diff options
Diffstat (limited to 'ANDROID_3.4.5/scripts')
218 files changed, 0 insertions, 71808 deletions
diff --git a/ANDROID_3.4.5/scripts/Kbuild.include b/ANDROID_3.4.5/scripts/Kbuild.include deleted file mode 100644 index 6a3ee981..00000000 --- a/ANDROID_3.4.5/scripts/Kbuild.include +++ /dev/null @@ -1,278 +0,0 @@ -#### -# kbuild: Generic definitions - -# Convenient variables -comma := , -squote := ' -empty := -space := $(empty) $(empty) - -### -# Name of target with a '.' as filename prefix. foo/bar.o => foo/.bar.o -dot-target = $(dir $@).$(notdir $@) - -### -# The temporary file to save gcc -MD generated dependencies must not -# contain a comma -depfile = $(subst $(comma),_,$(dot-target).d) - -### -# filename of target with directory and extension stripped -basetarget = $(basename $(notdir $@)) - -### -# filename of first prerequisite with directory and extension stripped -baseprereq = $(basename $(notdir $<)) - -### -# Escape single quote for use in echo statements -escsq = $(subst $(squote),'\$(squote)',$1) - -### -# Easy method for doing a status message - kecho := : - quiet_kecho := echo -silent_kecho := : -kecho := $($(quiet)kecho) - -### -# filechk is used to check if the content of a generated file is updated. -# Sample usage: -# define filechk_sample -# echo $KERNELRELEASE -# endef -# version.h : Makefile -# $(call filechk,sample) -# The rule defined shall write to stdout the content of the new file. -# The existing file will be compared with the new one. -# - If no file exist it is created -# - If the content differ the new file is used -# - If they are equal no change, and no timestamp update -# - stdin is piped in from the first prerequisite ($<) so one has -# to specify a valid file as first prerequisite (often the kbuild file) -define filechk - $(Q)set -e; \ - $(kecho) ' CHK $@'; \ - mkdir -p $(dir $@); \ - $(filechk_$(1)) < $< > $@.tmp; \ - if [ -r $@ ] && cmp -s $@ $@.tmp; then \ - rm -f $@.tmp; \ - else \ - $(kecho) ' UPD $@'; \ - mv -f $@.tmp $@; \ - fi -endef - -###### -# gcc support functions -# See documentation in Documentation/kbuild/makefiles.txt - -# cc-cross-prefix -# Usage: CROSS_COMPILE := $(call cc-cross-prefix, m68k-linux-gnu- m68k-linux-) -# Return first prefix where a prefix$(CC) is found in PATH. -# If no $(CC) found in PATH with listed prefixes return nothing -cc-cross-prefix = \ - $(word 1, $(foreach c,$(1), \ - $(shell set -e; \ - if (which $(strip $(c))$(CC)) > /dev/null 2>&1 ; then \ - echo $(c); \ - fi))) - -# output directory for tests below -TMPOUT := $(if $(KBUILD_EXTMOD),$(firstword $(KBUILD_EXTMOD))/) - -# try-run -# Usage: option = $(call try-run, $(CC)...-o "$$TMP",option-ok,otherwise) -# Exit code chooses option. "$$TMP" is can be used as temporary file and -# is automatically cleaned up. -try-run = $(shell set -e; \ - TMP="$(TMPOUT).$$$$.tmp"; \ - TMPO="$(TMPOUT).$$$$.o"; \ - if ($(1)) >/dev/null 2>&1; \ - then echo "$(2)"; \ - else echo "$(3)"; \ - fi; \ - rm -f "$$TMP" "$$TMPO") - -# as-option -# Usage: cflags-y += $(call as-option,-Wa$(comma)-isa=foo,) - -as-option = $(call try-run,\ - $(CC) $(KBUILD_CFLAGS) $(1) -c -xassembler /dev/null -o "$$TMP",$(1),$(2)) - -# as-instr -# Usage: cflags-y += $(call as-instr,instr,option1,option2) - -as-instr = $(call try-run,\ - printf "%b\n" "$(1)" | $(CC) $(KBUILD_AFLAGS) -c -xassembler -o "$$TMP" -,$(2),$(3)) - -# cc-option -# Usage: cflags-y += $(call cc-option,-march=winchip-c6,-march=i586) - -cc-option = $(call try-run,\ - $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(1) -c -xc /dev/null -o "$$TMP",$(1),$(2)) - -# cc-option-yn -# Usage: flag := $(call cc-option-yn,-march=winchip-c6) -cc-option-yn = $(call try-run,\ - $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(1) -c -xc /dev/null -o "$$TMP",y,n) - -# cc-option-align -# Prefix align with either -falign or -malign -cc-option-align = $(subst -functions=0,,\ - $(call cc-option,-falign-functions=0,-malign-functions=0)) - -# cc-disable-warning -# Usage: cflags-y += $(call cc-disable-warning,unused-but-set-variable) -cc-disable-warning = $(call try-run,\ - $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) -W$(strip $(1)) -c -xc /dev/null -o "$$TMP",-Wno-$(strip $(1))) - -# cc-version -# Usage gcc-ver := $(call cc-version) -cc-version = $(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-version.sh $(CC)) - -# cc-fullversion -# Usage gcc-ver := $(call cc-fullversion) -cc-fullversion = $(shell $(CONFIG_SHELL) \ - $(srctree)/scripts/gcc-version.sh -p $(CC)) - -# cc-ifversion -# Usage: EXTRA_CFLAGS += $(call cc-ifversion, -lt, 0402, -O1) -cc-ifversion = $(shell [ $(call cc-version, $(CC)) $(1) $(2) ] && echo $(3)) - -# cc-ldoption -# Usage: ldflags += $(call cc-ldoption, -Wl$(comma)--hash-style=both) -cc-ldoption = $(call try-run,\ - $(CC) $(1) -nostdlib -xc /dev/null -o "$$TMP",$(1),$(2)) - -# ld-option -# Usage: LDFLAGS += $(call ld-option, -X) -ld-option = $(call try-run,\ - $(CC) /dev/null -c -o "$$TMPO" ; $(LD) $(1) "$$TMPO" -o "$$TMP",$(1),$(2)) - -# ar-option -# Usage: KBUILD_ARFLAGS := $(call ar-option,D) -# Important: no spaces around options -ar-option = $(call try-run, $(AR) rc$(1) "$$TMP",$(1),$(2)) - -###### - -### -# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.build obj= -# Usage: -# $(Q)$(MAKE) $(build)=dir -build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build obj - -### -# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.modbuiltin obj= -# Usage: -# $(Q)$(MAKE) $(modbuiltin)=dir -modbuiltin := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.modbuiltin obj - -# Prefix -I with $(srctree) if it is not an absolute path. -# skip if -I has no parameter -addtree = $(if $(patsubst -I%,%,$(1)), \ -$(if $(filter-out -I/%,$(1)),$(patsubst -I%,-I$(srctree)/%,$(1))) $(1)) - -# Find all -I options and call addtree -flags = $(foreach o,$($(1)),$(if $(filter -I%,$(o)),$(call addtree,$(o)),$(o))) - -# echo command. -# Short version is used, if $(quiet) equals `quiet_', otherwise full one. -echo-cmd = $(if $($(quiet)cmd_$(1)),\ - echo ' $(call escsq,$($(quiet)cmd_$(1)))$(echo-why)';) - -# printing commands -cmd = @$(echo-cmd) $(cmd_$(1)) - -# Add $(obj)/ for paths that are not absolute -objectify = $(foreach o,$(1),$(if $(filter /%,$(o)),$(o),$(obj)/$(o))) - -### -# if_changed - execute command if any prerequisite is newer than -# target, or command line has changed -# if_changed_dep - as if_changed, but uses fixdep to reveal dependencies -# including used config symbols -# if_changed_rule - as if_changed but execute rule instead -# See Documentation/kbuild/makefiles.txt for more info - -ifneq ($(KBUILD_NOCMDDEP),1) -# Check if both arguments has same arguments. Result is empty string if equal. -# User may override this check using make KBUILD_NOCMDDEP=1 -arg-check = $(strip $(filter-out $(cmd_$(1)), $(cmd_$@)) \ - $(filter-out $(cmd_$@), $(cmd_$(1))) ) -else -arg-check = $(if $(strip $(cmd_$@)),,1) -endif - -# >'< substitution is for echo to work, -# >$< substitution to preserve $ when reloading .cmd file -# note: when using inline perl scripts [perl -e '...$$t=1;...'] -# in $(cmd_xxx) double $$ your perl vars -make-cmd = $(subst \#,\\\#,$(subst $$,$$$$,$(call escsq,$(cmd_$(1))))) - -# Find any prerequisites that is newer than target or that does not exist. -# PHONY targets skipped in both cases. -any-prereq = $(filter-out $(PHONY),$?) $(filter-out $(PHONY) $(wildcard $^),$^) - -# Execute command if command has changed or prerequisite(s) are updated. -# -if_changed = $(if $(strip $(any-prereq) $(arg-check)), \ - @set -e; \ - $(echo-cmd) $(cmd_$(1)); \ - echo 'cmd_$@ := $(make-cmd)' > $(dot-target).cmd) - -# Execute the command and also postprocess generated .d dependencies file. -if_changed_dep = $(if $(strip $(any-prereq) $(arg-check) ), \ - @set -e; \ - $(echo-cmd) $(cmd_$(1)); \ - scripts/basic/fixdep $(depfile) $@ '$(make-cmd)' > $(dot-target).tmp;\ - rm -f $(depfile); \ - mv -f $(dot-target).tmp $(dot-target).cmd) - -# Usage: $(call if_changed_rule,foo) -# Will check if $(cmd_foo) or any of the prerequisites changed, -# and if so will execute $(rule_foo). -if_changed_rule = $(if $(strip $(any-prereq) $(arg-check) ), \ - @set -e; \ - $(rule_$(1))) - -### -# why - tell why a a target got build -# enabled by make V=2 -# Output (listed in the order they are checked): -# (1) - due to target is PHONY -# (2) - due to target missing -# (3) - due to: file1.h file2.h -# (4) - due to command line change -# (5) - due to missing .cmd file -# (6) - due to target not in $(targets) -# (1) PHONY targets are always build -# (2) No target, so we better build it -# (3) Prerequisite is newer than target -# (4) The command line stored in the file named dir/.target.cmd -# differed from actual command line. This happens when compiler -# options changes -# (5) No dir/.target.cmd file (used to store command line) -# (6) No dir/.target.cmd file and target not listed in $(targets) -# This is a good hint that there is a bug in the kbuild file -ifeq ($(KBUILD_VERBOSE),2) -why = \ - $(if $(filter $@, $(PHONY)),- due to target is PHONY, \ - $(if $(wildcard $@), \ - $(if $(strip $(any-prereq)),- due to: $(any-prereq), \ - $(if $(arg-check), \ - $(if $(cmd_$@),- due to command line change, \ - $(if $(filter $@, $(targets)), \ - - due to missing .cmd file, \ - - due to $(notdir $@) not in $$(targets) \ - ) \ - ) \ - ) \ - ), \ - - due to target missing \ - ) \ - ) - -echo-why = $(call escsq, $(strip $(why))) -endif diff --git a/ANDROID_3.4.5/scripts/Lindent b/ANDROID_3.4.5/scripts/Lindent deleted file mode 100755 index 9c4b3e2b..00000000 --- a/ANDROID_3.4.5/scripts/Lindent +++ /dev/null @@ -1,18 +0,0 @@ -#!/bin/sh -PARAM="-npro -kr -i8 -ts8 -sob -l80 -ss -ncs -cp1" -RES=`indent --version` -V1=`echo $RES | cut -d' ' -f3 | cut -d'.' -f1` -V2=`echo $RES | cut -d' ' -f3 | cut -d'.' -f2` -V3=`echo $RES | cut -d' ' -f3 | cut -d'.' -f3` -if [ $V1 -gt 2 ]; then - PARAM="$PARAM -il0" -elif [ $V1 -eq 2 ]; then - if [ $V2 -gt 2 ]; then - PARAM="$PARAM -il0"; - elif [ $V2 -eq 2 ]; then - if [ $V3 -ge 10 ]; then - PARAM="$PARAM -il0" - fi - fi -fi -indent $PARAM "$@" diff --git a/ANDROID_3.4.5/scripts/Makefile b/ANDROID_3.4.5/scripts/Makefile deleted file mode 100644 index 36266665..00000000 --- a/ANDROID_3.4.5/scripts/Makefile +++ /dev/null @@ -1,37 +0,0 @@ -### -# scripts contains sources for various helper programs used throughout -# the kernel for the build process. -# --------------------------------------------------------------------------- -# kallsyms: Find all symbols in vmlinux -# pnmttologo: Convert pnm files to logo files -# conmakehash: Create chartable -# conmakehash: Create arrays for initializing the kernel console tables -# docproc: Used in Documentation/DocBook - -HOST_EXTRACFLAGS += -I$(srctree)/tools/include - -hostprogs-$(CONFIG_KALLSYMS) += kallsyms -hostprogs-$(CONFIG_LOGO) += pnmtologo -hostprogs-$(CONFIG_VT) += conmakehash -hostprogs-$(CONFIG_IKCONFIG) += bin2c -hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount - -always := $(hostprogs-y) $(hostprogs-m) - -# The following hostprogs-y programs are only build on demand -hostprogs-y += unifdef docproc - -# These targets are used internally to avoid "is up to date" messages -PHONY += build_unifdef -build_unifdef: scripts/unifdef FORCE - @: -build_docproc: scripts/docproc FORCE - @: - -subdir-$(CONFIG_MODVERSIONS) += genksyms -subdir-y += mod -subdir-$(CONFIG_SECURITY_SELINUX) += selinux -subdir-$(CONFIG_DTC) += dtc - -# Let clean descend into subdirs -subdir- += basic kconfig package selinux diff --git a/ANDROID_3.4.5/scripts/Makefile.asm-generic b/ANDROID_3.4.5/scripts/Makefile.asm-generic deleted file mode 100644 index 40caf3c2..00000000 --- a/ANDROID_3.4.5/scripts/Makefile.asm-generic +++ /dev/null @@ -1,24 +0,0 @@ -# include/asm-generic contains a lot of files that are used -# verbatim by several architectures. -# -# This Makefile reads the file arch/$(SRCARCH)/include/asm/Kbuild -# and for each file listed in this file with generic-y creates -# a small wrapper file in $(obj) (arch/$(SRCARCH)/include/generated/asm) - -kbuild-file := $(srctree)/arch/$(SRCARCH)/include/asm/Kbuild --include $(kbuild-file) - -include scripts/Kbuild.include - -# Create output directory if not already present -_dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj)) - -quiet_cmd_wrap = WRAP $@ -cmd_wrap = echo "\#include <asm-generic/$*.h>" >$@ - -all: $(patsubst %, $(obj)/%, $(generic-y)) - @: - -$(obj)/%.h: - $(call cmd,wrap) - diff --git a/ANDROID_3.4.5/scripts/Makefile.build b/ANDROID_3.4.5/scripts/Makefile.build deleted file mode 100644 index ff1720d2..00000000 --- a/ANDROID_3.4.5/scripts/Makefile.build +++ /dev/null @@ -1,467 +0,0 @@ -# ========================================================================== -# Building -# ========================================================================== - -src := $(obj) - -PHONY := __build -__build: - -# Init all relevant variables used in kbuild files so -# 1) they have correct type -# 2) they do not inherit any value from the environment -obj-y := -obj-m := -lib-y := -lib-m := -always := -targets := -subdir-y := -subdir-m := -EXTRA_AFLAGS := -EXTRA_CFLAGS := -EXTRA_CPPFLAGS := -EXTRA_LDFLAGS := -asflags-y := -ccflags-y := -cppflags-y := -ldflags-y := - -subdir-asflags-y := -subdir-ccflags-y := - -# Read auto.conf if it exists, otherwise ignore --include include/config/auto.conf - -include scripts/Kbuild.include - -# For backward compatibility check that these variables do not change -save-cflags := $(CFLAGS) - -# The filename Kbuild has precedence over Makefile -kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src)) -kbuild-file := $(if $(wildcard $(kbuild-dir)/Kbuild),$(kbuild-dir)/Kbuild,$(kbuild-dir)/Makefile) -include $(kbuild-file) - -# If the save-* variables changed error out -ifeq ($(KBUILD_NOPEDANTIC),) - ifneq ("$(save-cflags)","$(CFLAGS)") - $(error CFLAGS was changed in "$(kbuild-file)". Fix it to use ccflags-y) - endif -endif - -# -# make W=... settings -# -# W=1 - warnings that may be relevant and does not occur too often -# W=2 - warnings that occur quite often but may still be relevant -# W=3 - the more obscure warnings, can most likely be ignored -# -# $(call cc-option, -W...) handles gcc -W.. options which -# are not supported by all versions of the compiler -ifdef KBUILD_ENABLE_EXTRA_GCC_CHECKS -warning- := $(empty) - -warning-1 := -Wextra -Wunused -Wno-unused-parameter -warning-1 += -Wmissing-declarations -warning-1 += -Wmissing-format-attribute -warning-1 += -Wmissing-prototypes -warning-1 += -Wold-style-definition -warning-1 += $(call cc-option, -Wmissing-include-dirs) -warning-1 += $(call cc-option, -Wunused-but-set-variable) -warning-1 += $(call cc-disable-warning, missing-field-initializers) - -warning-2 := -Waggregate-return -warning-2 += -Wcast-align -warning-2 += -Wdisabled-optimization -warning-2 += -Wnested-externs -warning-2 += -Wshadow -warning-2 += $(call cc-option, -Wlogical-op) -warning-2 += $(call cc-option, -Wmissing-field-initializers) - -warning-3 := -Wbad-function-cast -warning-3 += -Wcast-qual -warning-3 += -Wconversion -warning-3 += -Wpacked -warning-3 += -Wpadded -warning-3 += -Wpointer-arith -warning-3 += -Wredundant-decls -warning-3 += -Wswitch-default -warning-3 += $(call cc-option, -Wpacked-bitfield-compat) -warning-3 += $(call cc-option, -Wvla) - -warning := $(warning-$(findstring 1, $(KBUILD_ENABLE_EXTRA_GCC_CHECKS))) -warning += $(warning-$(findstring 2, $(KBUILD_ENABLE_EXTRA_GCC_CHECKS))) -warning += $(warning-$(findstring 3, $(KBUILD_ENABLE_EXTRA_GCC_CHECKS))) - -ifeq ("$(strip $(warning))","") - $(error W=$(KBUILD_ENABLE_EXTRA_GCC_CHECKS) is unknown) -endif - -KBUILD_CFLAGS += $(warning) -endif - -include scripts/Makefile.lib - -ifdef host-progs -ifneq ($(hostprogs-y),$(host-progs)) -$(warning kbuild: $(obj)/Makefile - Usage of host-progs is deprecated. Please replace with hostprogs-y!) -hostprogs-y += $(host-progs) -endif -endif - -# Do not include host rules unless needed -ifneq ($(hostprogs-y)$(hostprogs-m),) -include scripts/Makefile.host -endif - -ifneq ($(KBUILD_SRC),) -# Create output directory if not already present -_dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj)) - -# Create directories for object files if directory does not exist -# Needed when obj-y := dir/file.o syntax is used -_dummy := $(foreach d,$(obj-dirs), $(shell [ -d $(d) ] || mkdir -p $(d))) -endif - -ifndef obj -$(warning kbuild: Makefile.build is included improperly) -endif - -# =========================================================================== - -ifneq ($(strip $(lib-y) $(lib-m) $(lib-n) $(lib-)),) -lib-target := $(obj)/lib.a -endif - -ifneq ($(strip $(obj-y) $(obj-m) $(obj-n) $(obj-) $(subdir-m) $(lib-target)),) -builtin-target := $(obj)/built-in.o -endif - -modorder-target := $(obj)/modules.order - -# We keep a list of all modules in $(MODVERDIR) - -__build: $(if $(KBUILD_BUILTIN),$(builtin-target) $(lib-target) $(extra-y)) \ - $(if $(KBUILD_MODULES),$(obj-m) $(modorder-target)) \ - $(subdir-ym) $(always) - @: - -# Linus' kernel sanity checking tool -ifneq ($(KBUILD_CHECKSRC),0) - ifeq ($(KBUILD_CHECKSRC),2) - quiet_cmd_force_checksrc = CHECK $< - cmd_force_checksrc = $(CHECK) $(CHECKFLAGS) $(c_flags) $< ; - else - quiet_cmd_checksrc = CHECK $< - cmd_checksrc = $(CHECK) $(CHECKFLAGS) $(c_flags) $< ; - endif -endif - -# Do section mismatch analysis for each module/built-in.o -ifdef CONFIG_DEBUG_SECTION_MISMATCH - cmd_secanalysis = ; scripts/mod/modpost $@ -endif - -# Compile C sources (.c) -# --------------------------------------------------------------------------- - -# Default is built-in, unless we know otherwise -modkern_cflags = \ - $(if $(part-of-module), \ - $(KBUILD_CFLAGS_MODULE) $(CFLAGS_MODULE), \ - $(KBUILD_CFLAGS_KERNEL) $(CFLAGS_KERNEL)) -quiet_modtag := $(empty) $(empty) - -$(real-objs-m) : part-of-module := y -$(real-objs-m:.o=.i) : part-of-module := y -$(real-objs-m:.o=.s) : part-of-module := y -$(real-objs-m:.o=.lst): part-of-module := y - -$(real-objs-m) : quiet_modtag := [M] -$(real-objs-m:.o=.i) : quiet_modtag := [M] -$(real-objs-m:.o=.s) : quiet_modtag := [M] -$(real-objs-m:.o=.lst): quiet_modtag := [M] - -$(obj-m) : quiet_modtag := [M] - -# Default for not multi-part modules -modname = $(basetarget) - -$(multi-objs-m) : modname = $(modname-multi) -$(multi-objs-m:.o=.i) : modname = $(modname-multi) -$(multi-objs-m:.o=.s) : modname = $(modname-multi) -$(multi-objs-m:.o=.lst) : modname = $(modname-multi) -$(multi-objs-y) : modname = $(modname-multi) -$(multi-objs-y:.o=.i) : modname = $(modname-multi) -$(multi-objs-y:.o=.s) : modname = $(modname-multi) -$(multi-objs-y:.o=.lst) : modname = $(modname-multi) - -quiet_cmd_cc_s_c = CC $(quiet_modtag) $@ -cmd_cc_s_c = $(CC) $(c_flags) -fverbose-asm -S -o $@ $< - -$(obj)/%.s: $(src)/%.c FORCE - $(call if_changed_dep,cc_s_c) - -quiet_cmd_cc_i_c = CPP $(quiet_modtag) $@ -cmd_cc_i_c = $(CPP) $(c_flags) -o $@ $< - -$(obj)/%.i: $(src)/%.c FORCE - $(call if_changed_dep,cc_i_c) - -cmd_gensymtypes = \ - $(CPP) -D__GENKSYMS__ $(c_flags) $< | \ - $(GENKSYMS) $(if $(1), -T $(2)) -a $(ARCH) \ - $(if $(KBUILD_PRESERVE),-p) \ - -r $(firstword $(wildcard $(2:.symtypes=.symref) /dev/null)) - -quiet_cmd_cc_symtypes_c = SYM $(quiet_modtag) $@ -cmd_cc_symtypes_c = \ - set -e; \ - $(call cmd_gensymtypes,true,$@) >/dev/null; \ - test -s $@ || rm -f $@ - -$(obj)/%.symtypes : $(src)/%.c FORCE - $(call cmd,cc_symtypes_c) - -# C (.c) files -# The C file is compiled and updated dependency information is generated. -# (See cmd_cc_o_c + relevant part of rule_cc_o_c) - -quiet_cmd_cc_o_c = CC $(quiet_modtag) $@ - -ifndef CONFIG_MODVERSIONS -cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $< - -else -# When module versioning is enabled the following steps are executed: -# o compile a .tmp_<file>.o from <file>.c -# o if .tmp_<file>.o doesn't contain a __ksymtab version, i.e. does -# not export symbols, we just rename .tmp_<file>.o to <file>.o and -# are done. -# o otherwise, we calculate symbol versions using the good old -# genksyms on the preprocessed source and postprocess them in a way -# that they are usable as a linker script -# o generate <file>.o from .tmp_<file>.o using the linker to -# replace the unresolved symbols __crc_exported_symbol with -# the actual value of the checksum generated by genksyms - -cmd_cc_o_c = $(CC) $(c_flags) -c -o $(@D)/.tmp_$(@F) $< -cmd_modversions = \ - if $(OBJDUMP) -h $(@D)/.tmp_$(@F) | grep -q __ksymtab; then \ - $(call cmd_gensymtypes,$(KBUILD_SYMTYPES),$(@:.o=.symtypes)) \ - > $(@D)/.tmp_$(@F:.o=.ver); \ - \ - $(LD) $(LDFLAGS) -r -o $@ $(@D)/.tmp_$(@F) \ - -T $(@D)/.tmp_$(@F:.o=.ver); \ - rm -f $(@D)/.tmp_$(@F) $(@D)/.tmp_$(@F:.o=.ver); \ - else \ - mv -f $(@D)/.tmp_$(@F) $@; \ - fi; -endif - -ifdef CONFIG_FTRACE_MCOUNT_RECORD -ifdef BUILD_C_RECORDMCOUNT -ifeq ("$(origin RECORDMCOUNT_WARN)", "command line") - RECORDMCOUNT_FLAGS = -w -endif -# Due to recursion, we must skip empty.o. -# The empty.o file is created in the make process in order to determine -# the target endianness and word size. It is made before all other C -# files, including recordmcount. -sub_cmd_record_mcount = \ - if [ $(@) != "scripts/mod/empty.o" ]; then \ - $(objtree)/scripts/recordmcount $(RECORDMCOUNT_FLAGS) "$(@)"; \ - fi; -recordmcount_source := $(srctree)/scripts/recordmcount.c \ - $(srctree)/scripts/recordmcount.h -else -sub_cmd_record_mcount = set -e ; perl $(srctree)/scripts/recordmcount.pl "$(ARCH)" \ - "$(if $(CONFIG_CPU_BIG_ENDIAN),big,little)" \ - "$(if $(CONFIG_64BIT),64,32)" \ - "$(OBJDUMP)" "$(OBJCOPY)" "$(CC) $(KBUILD_CFLAGS)" \ - "$(LD)" "$(NM)" "$(RM)" "$(MV)" \ - "$(if $(part-of-module),1,0)" "$(@)"; -recordmcount_source := $(srctree)/scripts/recordmcount.pl -endif -cmd_record_mcount = \ - if [ "$(findstring -pg,$(_c_flags))" = "-pg" ]; then \ - $(sub_cmd_record_mcount) \ - fi; -endif - -define rule_cc_o_c - $(call echo-cmd,checksrc) $(cmd_checksrc) \ - $(call echo-cmd,cc_o_c) $(cmd_cc_o_c); \ - $(cmd_modversions) \ - $(call echo-cmd,record_mcount) \ - $(cmd_record_mcount) \ - scripts/basic/fixdep $(depfile) $@ '$(call make-cmd,cc_o_c)' > \ - $(dot-target).tmp; \ - rm -f $(depfile); \ - mv -f $(dot-target).tmp $(dot-target).cmd -endef - -# Built-in and composite module parts -$(obj)/%.o: $(src)/%.c $(recordmcount_source) FORCE - $(call cmd,force_checksrc) - $(call if_changed_rule,cc_o_c) - -# Single-part modules are special since we need to mark them in $(MODVERDIR) - -$(single-used-m): $(obj)/%.o: $(src)/%.c $(recordmcount_source) FORCE - $(call cmd,force_checksrc) - $(call if_changed_rule,cc_o_c) - @{ echo $(@:.o=.ko); echo $@; } > $(MODVERDIR)/$(@F:.o=.mod) - -quiet_cmd_cc_lst_c = MKLST $@ - cmd_cc_lst_c = $(CC) $(c_flags) -g -c -o $*.o $< && \ - $(CONFIG_SHELL) $(srctree)/scripts/makelst $*.o \ - System.map $(OBJDUMP) > $@ - -$(obj)/%.lst: $(src)/%.c FORCE - $(call if_changed_dep,cc_lst_c) - -# Compile assembler sources (.S) -# --------------------------------------------------------------------------- - -modkern_aflags := $(KBUILD_AFLAGS_KERNEL) $(AFLAGS_KERNEL) - -$(real-objs-m) : modkern_aflags := $(KBUILD_AFLAGS_MODULE) $(AFLAGS_MODULE) -$(real-objs-m:.o=.s): modkern_aflags := $(KBUILD_AFLAGS_MODULE) $(AFLAGS_MODULE) - -quiet_cmd_as_s_S = CPP $(quiet_modtag) $@ -cmd_as_s_S = $(CPP) $(a_flags) -o $@ $< - -$(obj)/%.s: $(src)/%.S FORCE - $(call if_changed_dep,as_s_S) - -quiet_cmd_as_o_S = AS $(quiet_modtag) $@ -cmd_as_o_S = $(CC) $(a_flags) -c -o $@ $< - -$(obj)/%.o: $(src)/%.S FORCE - $(call if_changed_dep,as_o_S) - -targets += $(real-objs-y) $(real-objs-m) $(lib-y) -targets += $(extra-y) $(MAKECMDGOALS) $(always) - -# Linker scripts preprocessor (.lds.S -> .lds) -# --------------------------------------------------------------------------- -quiet_cmd_cpp_lds_S = LDS $@ - cmd_cpp_lds_S = $(CPP) $(cpp_flags) -P -C -U$(ARCH) \ - -D__ASSEMBLY__ -DLINKER_SCRIPT -o $@ $< - -$(obj)/%.lds: $(src)/%.lds.S FORCE - $(call if_changed_dep,cpp_lds_S) - -# Build the compiled-in targets -# --------------------------------------------------------------------------- - -# To build objects in subdirs, we need to descend into the directories -$(sort $(subdir-obj-y)): $(subdir-ym) ; - -# -# Rule to compile a set of .o files into one .o file -# -ifdef builtin-target -quiet_cmd_link_o_target = LD $@ -# If the list of objects to link is empty, just create an empty built-in.o -cmd_link_o_target = $(if $(strip $(obj-y)),\ - $(LD) $(ld_flags) -r -o $@ $(filter $(obj-y), $^) \ - $(cmd_secanalysis),\ - rm -f $@; $(AR) rcs$(KBUILD_ARFLAGS) $@) - -$(builtin-target): $(obj-y) FORCE - $(call if_changed,link_o_target) - -targets += $(builtin-target) -endif # builtin-target - -# -# Rule to create modules.order file -# -# Create commands to either record .ko file or cat modules.order from -# a subdirectory -modorder-cmds = \ - $(foreach m, $(modorder), \ - $(if $(filter %/modules.order, $m), \ - cat $m;, echo kernel/$m;)) - -$(modorder-target): $(subdir-ym) FORCE - $(Q)(cat /dev/null; $(modorder-cmds)) > $@ - -# -# Rule to compile a set of .o files into one .a file -# -ifdef lib-target -quiet_cmd_link_l_target = AR $@ -cmd_link_l_target = rm -f $@; $(AR) rcs$(KBUILD_ARFLAGS) $@ $(lib-y) - -$(lib-target): $(lib-y) FORCE - $(call if_changed,link_l_target) - -targets += $(lib-target) -endif - -# -# Rule to link composite objects -# -# Composite objects are specified in kbuild makefile as follows: -# <composite-object>-objs := <list of .o files> -# or -# <composite-object>-y := <list of .o files> -link_multi_deps = \ -$(filter $(addprefix $(obj)/, \ -$($(subst $(obj)/,,$(@:.o=-objs))) \ -$($(subst $(obj)/,,$(@:.o=-y)))), $^) - -quiet_cmd_link_multi-y = LD $@ -cmd_link_multi-y = $(LD) $(ld_flags) -r -o $@ $(link_multi_deps) $(cmd_secanalysis) - -quiet_cmd_link_multi-m = LD [M] $@ -cmd_link_multi-m = $(cmd_link_multi-y) - -# We would rather have a list of rules like -# foo.o: $(foo-objs) -# but that's not so easy, so we rather make all composite objects depend -# on the set of all their parts -$(multi-used-y) : %.o: $(multi-objs-y) FORCE - $(call if_changed,link_multi-y) - -$(multi-used-m) : %.o: $(multi-objs-m) FORCE - $(call if_changed,link_multi-m) - @{ echo $(@:.o=.ko); echo $(link_multi_deps); } > $(MODVERDIR)/$(@F:.o=.mod) - -targets += $(multi-used-y) $(multi-used-m) - - -# Descending -# --------------------------------------------------------------------------- - -PHONY += $(subdir-ym) -$(subdir-ym): - $(Q)$(MAKE) $(build)=$@ - -# Add FORCE to the prequisites of a target to force it to be always rebuilt. -# --------------------------------------------------------------------------- - -PHONY += FORCE - -FORCE: - -# Read all saved command lines and dependencies for the $(targets) we -# may be building above, using $(if_changed{,_dep}). As an -# optimization, we don't need to read them if the target does not -# exist, we will rebuild anyway in that case. - -targets := $(wildcard $(sort $(targets))) -cmd_files := $(wildcard $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd)) - -ifneq ($(cmd_files),) - include $(cmd_files) -endif - -# Declare the contents of the .PHONY variable as phony. We keep that -# information in a variable se we can use it in if_changed and friends. - -.PHONY: $(PHONY) diff --git a/ANDROID_3.4.5/scripts/Makefile.clean b/ANDROID_3.4.5/scripts/Makefile.clean deleted file mode 100644 index 686cb0d3..00000000 --- a/ANDROID_3.4.5/scripts/Makefile.clean +++ /dev/null @@ -1,104 +0,0 @@ -# ========================================================================== -# Cleaning up -# ========================================================================== - -src := $(obj) - -PHONY := __clean -__clean: - -# Shorthand for $(Q)$(MAKE) scripts/Makefile.clean obj=dir -# Usage: -# $(Q)$(MAKE) $(clean)=dir -clean := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.clean obj - -# The filename Kbuild has precedence over Makefile -kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src)) -include $(if $(wildcard $(kbuild-dir)/Kbuild), $(kbuild-dir)/Kbuild, $(kbuild-dir)/Makefile) - -# Figure out what we need to build from the various variables -# ========================================================================== - -__subdir-y := $(patsubst %/,%,$(filter %/, $(obj-y))) -subdir-y += $(__subdir-y) -__subdir-m := $(patsubst %/,%,$(filter %/, $(obj-m))) -subdir-m += $(__subdir-m) -__subdir-n := $(patsubst %/,%,$(filter %/, $(obj-n))) -subdir-n += $(__subdir-n) -__subdir- := $(patsubst %/,%,$(filter %/, $(obj-))) -subdir- += $(__subdir-) - -# Subdirectories we need to descend into - -subdir-ym := $(sort $(subdir-y) $(subdir-m)) -subdir-ymn := $(sort $(subdir-ym) $(subdir-n) $(subdir-)) - -# Add subdir path - -subdir-ymn := $(addprefix $(obj)/,$(subdir-ymn)) - -# build a list of files to remove, usually relative to the current -# directory - -__clean-files := $(extra-y) $(always) \ - $(targets) $(clean-files) \ - $(host-progs) \ - $(hostprogs-y) $(hostprogs-m) $(hostprogs-) - -__clean-files := $(filter-out $(no-clean-files), $(__clean-files)) - -# as clean-files is given relative to the current directory, this adds -# a $(obj) prefix, except for absolute paths - -__clean-files := $(wildcard \ - $(addprefix $(obj)/, $(filter-out /%, $(__clean-files))) \ - $(filter /%, $(__clean-files))) - -# as clean-dirs is given relative to the current directory, this adds -# a $(obj) prefix, except for absolute paths - -__clean-dirs := $(wildcard \ - $(addprefix $(obj)/, $(filter-out /%, $(clean-dirs))) \ - $(filter /%, $(clean-dirs))) - -# ========================================================================== - -quiet_cmd_clean = CLEAN $(obj) - cmd_clean = rm -f $(__clean-files) -quiet_cmd_cleandir = CLEAN $(__clean-dirs) - cmd_cleandir = rm -rf $(__clean-dirs) - - -__clean: $(subdir-ymn) -ifneq ($(strip $(__clean-files)),) - +$(call cmd,clean) -endif -ifneq ($(strip $(__clean-dirs)),) - +$(call cmd,cleandir) -endif -ifneq ($(strip $(clean-rule)),) - +$(clean-rule) -endif - @: - - -# =========================================================================== -# Generic stuff -# =========================================================================== - -# Descending -# --------------------------------------------------------------------------- - -PHONY += $(subdir-ymn) -$(subdir-ymn): - $(Q)$(MAKE) $(clean)=$@ - -# If quiet is set, only print short version of command - -cmd = @$(if $($(quiet)cmd_$(1)),echo ' $($(quiet)cmd_$(1))' &&) $(cmd_$(1)) - - -# Declare the contents of the .PHONY variable as phony. We keep that -# information in a variable se we can use it in if_changed and friends. - -.PHONY: $(PHONY) diff --git a/ANDROID_3.4.5/scripts/Makefile.fwinst b/ANDROID_3.4.5/scripts/Makefile.fwinst deleted file mode 100644 index 6bf8e87f..00000000 --- a/ANDROID_3.4.5/scripts/Makefile.fwinst +++ /dev/null @@ -1,72 +0,0 @@ -# ========================================================================== -# Installing firmware -# -# We don't include the .config, so all firmware files are in $(fw-shipped-) -# rather than in $(fw-shipped-y) or $(fw-shipped-n). -# ========================================================================== - -INSTALL := install -src := $(obj) - -# For modules_install installing firmware, we want to see .config -# But for firmware_install, we don't care, but don't want to require it. --include $(objtree)/.config - -include scripts/Kbuild.include -include $(srctree)/$(obj)/Makefile - -include scripts/Makefile.host - -mod-fw := $(fw-shipped-m) -# If CONFIG_FIRMWARE_IN_KERNEL isn't set, then install the -# firmware for in-kernel drivers too. -ifndef CONFIG_FIRMWARE_IN_KERNEL -mod-fw += $(fw-shipped-y) -endif - -installed-mod-fw := $(addprefix $(INSTALL_FW_PATH)/,$(mod-fw)) - -installed-fw := $(addprefix $(INSTALL_FW_PATH)/,$(fw-shipped-all)) -installed-fw-dirs := $(sort $(dir $(installed-fw))) $(INSTALL_FW_PATH)/. - -# Workaround for make < 3.81, where .SECONDEXPANSION doesn't work. -PHONY += $(INSTALL_FW_PATH)/$$(%) install-all-dirs -$(INSTALL_FW_PATH)/$$(%): install-all-dirs - @true -install-all-dirs: $(installed-fw-dirs) - @true - -quiet_cmd_install = INSTALL $(subst $(srctree)/,,$@) - cmd_install = $(INSTALL) -m0644 $< $@ - -$(installed-fw-dirs): - $(call cmd,mkdir) - -$(installed-fw): $(INSTALL_FW_PATH)/%: $(obj)/% | $(INSTALL_FW_PATH)/$$(dir %) - $(call cmd,install) - -PHONY += __fw_install __fw_modinst FORCE - -.PHONY: $(PHONY) - -__fw_install: $(installed-fw) - -__fw_modinst: $(installed-mod-fw) - @: - -__fw_modbuild: $(addprefix $(obj)/,$(mod-fw)) - @: - -FORCE: - -# Read all saved command lines and dependencies for the $(targets) we -# may be building using $(if_changed{,_dep}). As an optimization, we -# don't need to read them if the target does not exist; we will rebuild -# anyway in that case. - -targets := $(wildcard $(sort $(targets))) -cmd_files := $(wildcard $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd)) - -ifneq ($(cmd_files),) - include $(cmd_files) -endif diff --git a/ANDROID_3.4.5/scripts/Makefile.headersinst b/ANDROID_3.4.5/scripts/Makefile.headersinst deleted file mode 100644 index d3bae5e7..00000000 --- a/ANDROID_3.4.5/scripts/Makefile.headersinst +++ /dev/null @@ -1,117 +0,0 @@ -# ========================================================================== -# Installing headers -# -# header-y - list files to be installed. They are preprocessed -# to remove __KERNEL__ section of the file -# objhdr-y - Same as header-y but for generated files -# genhdr-y - Same as objhdr-y but in a generated/ directory -# -# ========================================================================== - -# called may set destination dir (when installing to asm/) -_dst := $(if $(dst),$(dst),$(obj)) - -# generated header directory -gen := $(if $(gen),$(gen),$(subst include/,include/generated/,$(obj))) - -kbuild-file := $(srctree)/$(obj)/Kbuild -include $(kbuild-file) - -_dst := $(if $(destination-y),$(destination-y),$(_dst)) - -include scripts/Kbuild.include - -install := $(INSTALL_HDR_PATH)/$(_dst) - -header-y := $(sort $(header-y)) -subdirs := $(patsubst %/,%,$(filter %/, $(header-y))) -header-y := $(filter-out %/, $(header-y)) - -# files used to track state of install/check -install-file := $(install)/.install -check-file := $(install)/.check - -# generic-y list all files an architecture uses from asm-generic -# Use this to build a list of headers which require a wrapper -wrapper-files := $(filter $(header-y), $(generic-y)) - -# all headers files for this dir -header-y := $(filter-out $(generic-y), $(header-y)) -all-files := $(header-y) $(objhdr-y) $(genhdr-y) $(wrapper-files) -input-files := $(addprefix $(srctree)/$(obj)/,$(header-y)) \ - $(addprefix $(objtree)/$(obj)/,$(objhdr-y)) \ - $(addprefix $(objtree)/$(gen)/,$(genhdr-y)) -output-files := $(addprefix $(install)/, $(all-files)) - -# Work out what needs to be removed -oldheaders := $(patsubst $(install)/%,%,$(wildcard $(install)/*.h)) -unwanted := $(filter-out $(all-files),$(oldheaders)) - -# Prefix unwanted with full paths to $(INSTALL_HDR_PATH) -unwanted-file := $(addprefix $(install)/, $(unwanted)) - -printdir = $(patsubst $(INSTALL_HDR_PATH)/%/,%,$(dir $@)) - -quiet_cmd_install = INSTALL $(printdir) ($(words $(all-files))\ - file$(if $(word 2, $(all-files)),s)) - cmd_install = \ - $(PERL) $< $(srctree)/$(obj) $(install) $(SRCARCH) $(header-y); \ - $(PERL) $< $(objtree)/$(obj) $(install) $(SRCARCH) $(objhdr-y); \ - $(PERL) $< $(objtree)/$(gen) $(install) $(SRCARCH) $(genhdr-y); \ - for F in $(wrapper-files); do \ - echo "\#include <asm-generic/$$F>" > $(install)/$$F; \ - done; \ - touch $@ - -quiet_cmd_remove = REMOVE $(unwanted) - cmd_remove = rm -f $(unwanted-file) - -quiet_cmd_check = CHECK $(printdir) ($(words $(all-files)) files) -# Headers list can be pretty long, xargs helps to avoid -# the "Argument list too long" error. - cmd_check = for f in $(all-files); do \ - echo "$(install)/$${f}"; done \ - | xargs \ - $(PERL) $< $(INSTALL_HDR_PATH)/include $(SRCARCH); \ - touch $@ - -PHONY += __headersinst __headerscheck - -ifndef HDRCHECK -# Rules for installing headers -__headersinst: $(subdirs) $(install-file) - @: - -targets += $(install-file) -$(install-file): scripts/headers_install.pl $(input-files) FORCE - $(if $(unwanted),$(call cmd,remove),) - $(if $(wildcard $(dir $@)),,$(shell mkdir -p $(dir $@))) - $(call if_changed,install) - -else -__headerscheck: $(subdirs) $(check-file) - @: - -targets += $(check-file) -$(check-file): scripts/headers_check.pl $(output-files) FORCE - $(call if_changed,check) - -endif - -# Recursion -hdr-inst := -rR -f $(srctree)/scripts/Makefile.headersinst obj -.PHONY: $(subdirs) -$(subdirs): - $(Q)$(MAKE) $(hdr-inst)=$(obj)/$@ dst=$(_dst)/$@ - -targets := $(wildcard $(sort $(targets))) -cmd_files := $(wildcard \ - $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd)) - -ifneq ($(cmd_files),) - include $(cmd_files) -endif - -.PHONY: $(PHONY) -PHONY += FORCE -FORCE: ; diff --git a/ANDROID_3.4.5/scripts/Makefile.help b/ANDROID_3.4.5/scripts/Makefile.help deleted file mode 100644 index d03608f5..00000000 --- a/ANDROID_3.4.5/scripts/Makefile.help +++ /dev/null @@ -1,3 +0,0 @@ - -checker-help: - @echo ' coccicheck - Check with Coccinelle.' diff --git a/ANDROID_3.4.5/scripts/Makefile.host b/ANDROID_3.4.5/scripts/Makefile.host deleted file mode 100644 index 1ac414fd..00000000 --- a/ANDROID_3.4.5/scripts/Makefile.host +++ /dev/null @@ -1,170 +0,0 @@ -# ========================================================================== -# Building binaries on the host system -# Binaries are used during the compilation of the kernel, for example -# to preprocess a data file. -# -# Both C and C++ are supported, but preferred language is C for such utilities. -# -# Sample syntax (see Documentation/kbuild/makefiles.txt for reference) -# hostprogs-y := bin2hex -# Will compile bin2hex.c and create an executable named bin2hex -# -# hostprogs-y := lxdialog -# lxdialog-objs := checklist.o lxdialog.o -# Will compile lxdialog.c and checklist.c, and then link the executable -# lxdialog, based on checklist.o and lxdialog.o -# -# hostprogs-y := qconf -# qconf-cxxobjs := qconf.o -# qconf-objs := menu.o -# Will compile qconf as a C++ program, and menu as a C program. -# They are linked as C++ code to the executable qconf - -# hostprogs-y := conf -# conf-objs := conf.o libkconfig.so -# libkconfig-objs := expr.o type.o -# Will create a shared library named libkconfig.so that consists of -# expr.o and type.o (they are both compiled as C code and the object files -# are made as position independent code). -# conf.c is compiled as a C program, and conf.o is linked together with -# libkconfig.so as the executable conf. -# Note: Shared libraries consisting of C++ files are not supported - -__hostprogs := $(sort $(hostprogs-y) $(hostprogs-m)) - -# C code -# Executables compiled from a single .c file -host-csingle := $(foreach m,$(__hostprogs),$(if $($(m)-objs),,$(m))) - -# C executables linked based on several .o files -host-cmulti := $(foreach m,$(__hostprogs),\ - $(if $($(m)-cxxobjs),,$(if $($(m)-objs),$(m)))) - -# Object (.o) files compiled from .c files -host-cobjs := $(sort $(foreach m,$(__hostprogs),$($(m)-objs))) - -# C++ code -# C++ executables compiled from at least on .cc file -# and zero or more .c files -host-cxxmulti := $(foreach m,$(__hostprogs),$(if $($(m)-cxxobjs),$(m))) - -# C++ Object (.o) files compiled from .cc files -host-cxxobjs := $(sort $(foreach m,$(host-cxxmulti),$($(m)-cxxobjs))) - -# Shared libaries (only .c supported) -# Shared libraries (.so) - all .so files referenced in "xxx-objs" -host-cshlib := $(sort $(filter %.so, $(host-cobjs))) -# Remove .so files from "xxx-objs" -host-cobjs := $(filter-out %.so,$(host-cobjs)) - -#Object (.o) files used by the shared libaries -host-cshobjs := $(sort $(foreach m,$(host-cshlib),$($(m:.so=-objs)))) - -# output directory for programs/.o files -# hostprogs-y := tools/build may have been specified. Retrieve directory -host-objdirs := $(foreach f,$(__hostprogs), $(if $(dir $(f)),$(dir $(f)))) -# directory of .o files from prog-objs notation -host-objdirs += $(foreach f,$(host-cmulti), \ - $(foreach m,$($(f)-objs), \ - $(if $(dir $(m)),$(dir $(m))))) -# directory of .o files from prog-cxxobjs notation -host-objdirs += $(foreach f,$(host-cxxmulti), \ - $(foreach m,$($(f)-cxxobjs), \ - $(if $(dir $(m)),$(dir $(m))))) - -host-objdirs := $(strip $(sort $(filter-out ./,$(host-objdirs)))) - - -__hostprogs := $(addprefix $(obj)/,$(__hostprogs)) -host-csingle := $(addprefix $(obj)/,$(host-csingle)) -host-cmulti := $(addprefix $(obj)/,$(host-cmulti)) -host-cobjs := $(addprefix $(obj)/,$(host-cobjs)) -host-cxxmulti := $(addprefix $(obj)/,$(host-cxxmulti)) -host-cxxobjs := $(addprefix $(obj)/,$(host-cxxobjs)) -host-cshlib := $(addprefix $(obj)/,$(host-cshlib)) -host-cshobjs := $(addprefix $(obj)/,$(host-cshobjs)) -host-objdirs := $(addprefix $(obj)/,$(host-objdirs)) - -obj-dirs += $(host-objdirs) - -##### -# Handle options to gcc. Support building with separate output directory - -_hostc_flags = $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) \ - $(HOSTCFLAGS_$(basetarget).o) -_hostcxx_flags = $(HOSTCXXFLAGS) $(HOST_EXTRACXXFLAGS) \ - $(HOSTCXXFLAGS_$(basetarget).o) - -ifeq ($(KBUILD_SRC),) -__hostc_flags = $(_hostc_flags) -__hostcxx_flags = $(_hostcxx_flags) -else -__hostc_flags = -I$(obj) $(call flags,_hostc_flags) -__hostcxx_flags = -I$(obj) $(call flags,_hostcxx_flags) -endif - -hostc_flags = -Wp,-MD,$(depfile) $(__hostc_flags) -hostcxx_flags = -Wp,-MD,$(depfile) $(__hostcxx_flags) - -##### -# Compile programs on the host - -# Create executable from a single .c file -# host-csingle -> Executable -quiet_cmd_host-csingle = HOSTCC $@ - cmd_host-csingle = $(HOSTCC) $(hostc_flags) -o $@ $< \ - $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F)) -$(host-csingle): $(obj)/%: $(src)/%.c FORCE - $(call if_changed_dep,host-csingle) - -# Link an executable based on list of .o files, all plain c -# host-cmulti -> executable -quiet_cmd_host-cmulti = HOSTLD $@ - cmd_host-cmulti = $(HOSTCC) $(HOSTLDFLAGS) -o $@ \ - $(addprefix $(obj)/,$($(@F)-objs)) \ - $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F)) -$(host-cmulti): $(obj)/%: $(host-cobjs) $(host-cshlib) FORCE - $(call if_changed,host-cmulti) - -# Create .o file from a single .c file -# host-cobjs -> .o -quiet_cmd_host-cobjs = HOSTCC $@ - cmd_host-cobjs = $(HOSTCC) $(hostc_flags) -c -o $@ $< -$(host-cobjs): $(obj)/%.o: $(src)/%.c FORCE - $(call if_changed_dep,host-cobjs) - -# Link an executable based on list of .o files, a mixture of .c and .cc -# host-cxxmulti -> executable -quiet_cmd_host-cxxmulti = HOSTLD $@ - cmd_host-cxxmulti = $(HOSTCXX) $(HOSTLDFLAGS) -o $@ \ - $(foreach o,objs cxxobjs,\ - $(addprefix $(obj)/,$($(@F)-$(o)))) \ - $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F)) -$(host-cxxmulti): $(obj)/%: $(host-cobjs) $(host-cxxobjs) $(host-cshlib) FORCE - $(call if_changed,host-cxxmulti) - -# Create .o file from a single .cc (C++) file -quiet_cmd_host-cxxobjs = HOSTCXX $@ - cmd_host-cxxobjs = $(HOSTCXX) $(hostcxx_flags) -c -o $@ $< -$(host-cxxobjs): $(obj)/%.o: $(src)/%.cc FORCE - $(call if_changed_dep,host-cxxobjs) - -# Compile .c file, create position independent .o file -# host-cshobjs -> .o -quiet_cmd_host-cshobjs = HOSTCC -fPIC $@ - cmd_host-cshobjs = $(HOSTCC) $(hostc_flags) -fPIC -c -o $@ $< -$(host-cshobjs): $(obj)/%.o: $(src)/%.c FORCE - $(call if_changed_dep,host-cshobjs) - -# Link a shared library, based on position independent .o files -# *.o -> .so shared library (host-cshlib) -quiet_cmd_host-cshlib = HOSTLLD -shared $@ - cmd_host-cshlib = $(HOSTCC) $(HOSTLDFLAGS) -shared -o $@ \ - $(addprefix $(obj)/,$($(@F:.so=-objs))) \ - $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F)) -$(host-cshlib): $(obj)/%: $(host-cshobjs) FORCE - $(call if_changed,host-cshlib) - -targets += $(host-csingle) $(host-cmulti) $(host-cobjs)\ - $(host-cxxmulti) $(host-cxxobjs) $(host-cshlib) $(host-cshobjs) - diff --git a/ANDROID_3.4.5/scripts/Makefile.lib b/ANDROID_3.4.5/scripts/Makefile.lib deleted file mode 100644 index 0be6f110..00000000 --- a/ANDROID_3.4.5/scripts/Makefile.lib +++ /dev/null @@ -1,361 +0,0 @@ -# Backward compatibility -asflags-y += $(EXTRA_AFLAGS) -ccflags-y += $(EXTRA_CFLAGS) -cppflags-y += $(EXTRA_CPPFLAGS) -ldflags-y += $(EXTRA_LDFLAGS) - -# -# flags that take effect in sub directories -export KBUILD_SUBDIR_ASFLAGS := $(KBUILD_SUBDIR_ASFLAGS) $(subdir-asflags-y) -export KBUILD_SUBDIR_CCFLAGS := $(KBUILD_SUBDIR_CCFLAGS) $(subdir-ccflags-y) - -# Figure out what we need to build from the various variables -# =========================================================================== - -# When an object is listed to be built compiled-in and modular, -# only build the compiled-in version - -obj-m := $(filter-out $(obj-y),$(obj-m)) - -# Libraries are always collected in one lib file. -# Filter out objects already built-in - -lib-y := $(filter-out $(obj-y), $(sort $(lib-y) $(lib-m))) - - -# Handle objects in subdirs -# --------------------------------------------------------------------------- -# o if we encounter foo/ in $(obj-y), replace it by foo/built-in.o -# and add the directory to the list of dirs to descend into: $(subdir-y) -# o if we encounter foo/ in $(obj-m), remove it from $(obj-m) -# and add the directory to the list of dirs to descend into: $(subdir-m) - -# Determine modorder. -# Unfortunately, we don't have information about ordering between -y -# and -m subdirs. Just put -y's first. -modorder := $(patsubst %/,%/modules.order, $(filter %/, $(obj-y)) $(obj-m:.o=.ko)) - -__subdir-y := $(patsubst %/,%,$(filter %/, $(obj-y))) -subdir-y += $(__subdir-y) -__subdir-m := $(patsubst %/,%,$(filter %/, $(obj-m))) -subdir-m += $(__subdir-m) -obj-y := $(patsubst %/, %/built-in.o, $(obj-y)) -obj-m := $(filter-out %/, $(obj-m)) - -# Subdirectories we need to descend into - -subdir-ym := $(sort $(subdir-y) $(subdir-m)) - -# if $(foo-objs) exists, foo.o is a composite object -multi-used-y := $(sort $(foreach m,$(obj-y), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y))), $(m)))) -multi-used-m := $(sort $(foreach m,$(obj-m), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y))), $(m)))) -multi-used := $(multi-used-y) $(multi-used-m) -single-used-m := $(sort $(filter-out $(multi-used-m),$(obj-m))) - -# Build list of the parts of our composite objects, our composite -# objects depend on those (obviously) -multi-objs-y := $(foreach m, $(multi-used-y), $($(m:.o=-objs)) $($(m:.o=-y))) -multi-objs-m := $(foreach m, $(multi-used-m), $($(m:.o=-objs)) $($(m:.o=-y))) -multi-objs := $(multi-objs-y) $(multi-objs-m) - -# $(subdir-obj-y) is the list of objects in $(obj-y) which uses dir/ to -# tell kbuild to descend -subdir-obj-y := $(filter %/built-in.o, $(obj-y)) - -# $(obj-dirs) is a list of directories that contain object files -obj-dirs := $(dir $(multi-objs) $(subdir-obj-y)) - -# Replace multi-part objects by their individual parts, look at local dir only -real-objs-y := $(foreach m, $(filter-out $(subdir-obj-y), $(obj-y)), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y))),$($(m:.o=-objs)) $($(m:.o=-y)),$(m))) $(extra-y) -real-objs-m := $(foreach m, $(obj-m), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y))),$($(m:.o=-objs)) $($(m:.o=-y)),$(m))) - -# Add subdir path - -extra-y := $(addprefix $(obj)/,$(extra-y)) -always := $(addprefix $(obj)/,$(always)) -targets := $(addprefix $(obj)/,$(targets)) -modorder := $(addprefix $(obj)/,$(modorder)) -obj-y := $(addprefix $(obj)/,$(obj-y)) -obj-m := $(addprefix $(obj)/,$(obj-m)) -lib-y := $(addprefix $(obj)/,$(lib-y)) -subdir-obj-y := $(addprefix $(obj)/,$(subdir-obj-y)) -real-objs-y := $(addprefix $(obj)/,$(real-objs-y)) -real-objs-m := $(addprefix $(obj)/,$(real-objs-m)) -single-used-m := $(addprefix $(obj)/,$(single-used-m)) -multi-used-y := $(addprefix $(obj)/,$(multi-used-y)) -multi-used-m := $(addprefix $(obj)/,$(multi-used-m)) -multi-objs-y := $(addprefix $(obj)/,$(multi-objs-y)) -multi-objs-m := $(addprefix $(obj)/,$(multi-objs-m)) -subdir-ym := $(addprefix $(obj)/,$(subdir-ym)) -obj-dirs := $(addprefix $(obj)/,$(obj-dirs)) - -# These flags are needed for modversions and compiling, so we define them here -# already -# $(modname_flags) #defines KBUILD_MODNAME as the name of the module it will -# end up in (or would, if it gets compiled in) -# Note: Files that end up in two or more modules are compiled without the -# KBUILD_MODNAME definition. The reason is that any made-up name would -# differ in different configs. -name-fix = $(subst $(comma),_,$(subst -,_,$1)) -basename_flags = -D"KBUILD_BASENAME=KBUILD_STR($(call name-fix,$(basetarget)))" -modname_flags = $(if $(filter 1,$(words $(modname))),\ - -D"KBUILD_MODNAME=KBUILD_STR($(call name-fix,$(modname)))") - -orig_c_flags = $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(KBUILD_SUBDIR_CCFLAGS) \ - $(ccflags-y) $(CFLAGS_$(basetarget).o) -_c_flags = $(filter-out $(CFLAGS_REMOVE_$(basetarget).o), $(orig_c_flags)) -_a_flags = $(KBUILD_CPPFLAGS) $(KBUILD_AFLAGS) $(KBUILD_SUBDIR_ASFLAGS) \ - $(asflags-y) $(AFLAGS_$(basetarget).o) -_cpp_flags = $(KBUILD_CPPFLAGS) $(cppflags-y) $(CPPFLAGS_$(@F)) - -# -# Enable gcov profiling flags for a file, directory or for all files depending -# on variables GCOV_PROFILE_obj.o, GCOV_PROFILE and CONFIG_GCOV_PROFILE_ALL -# (in this order) -# -ifeq ($(CONFIG_GCOV_KERNEL),y) -_c_flags += $(if $(patsubst n%,, \ - $(GCOV_PROFILE_$(basetarget).o)$(GCOV_PROFILE)$(CONFIG_GCOV_PROFILE_ALL)), \ - $(CFLAGS_GCOV)) -endif - -ifdef CONFIG_SYMBOL_PREFIX -_sym_flags = -DSYMBOL_PREFIX=$(patsubst "%",%,$(CONFIG_SYMBOL_PREFIX)) -_cpp_flags += $(_sym_flags) -_a_flags += $(_sym_flags) -endif - - -# If building the kernel in a separate objtree expand all occurrences -# of -Idir to -I$(srctree)/dir except for absolute paths (starting with '/'). - -ifeq ($(KBUILD_SRC),) -__c_flags = $(_c_flags) -__a_flags = $(_a_flags) -__cpp_flags = $(_cpp_flags) -else - -# -I$(obj) locates generated .h files -# $(call addtree,-I$(obj)) locates .h files in srctree, from generated .c files -# and locates generated .h files -# FIXME: Replace both with specific CFLAGS* statements in the makefiles -__c_flags = $(call addtree,-I$(obj)) $(call flags,_c_flags) -__a_flags = $(call flags,_a_flags) -__cpp_flags = $(call flags,_cpp_flags) -endif - -c_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) \ - $(__c_flags) $(modkern_cflags) \ - -D"KBUILD_STR(s)=\#s" $(basename_flags) $(modname_flags) - -a_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) \ - $(__a_flags) $(modkern_aflags) - -cpp_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) \ - $(__cpp_flags) - -ld_flags = $(LDFLAGS) $(ldflags-y) - -# Finds the multi-part object the current object will be linked into -modname-multi = $(sort $(foreach m,$(multi-used),\ - $(if $(filter $(subst $(obj)/,,$*.o), $($(m:.o=-objs)) $($(m:.o=-y))),$(m:.o=)))) - -ifdef REGENERATE_PARSERS - -# GPERF -# --------------------------------------------------------------------------- -quiet_cmd_gperf = GPERF $@ - cmd_gperf = gperf -t --output-file $@ -a -C -E -g -k 1,3,$$ -p -t $< - -.PRECIOUS: $(src)/%.hash.c_shipped -$(src)/%.hash.c_shipped: $(src)/%.gperf - $(call cmd,gperf) - -# LEX -# --------------------------------------------------------------------------- -LEX_PREFIX = $(if $(LEX_PREFIX_${baseprereq}),$(LEX_PREFIX_${baseprereq}),yy) - -quiet_cmd_flex = LEX $@ - cmd_flex = flex -o$@ -L -P $(LEX_PREFIX) $< - -.PRECIOUS: $(src)/%.lex.c_shipped -$(src)/%.lex.c_shipped: $(src)/%.l - $(call cmd,flex) - -# YACC -# --------------------------------------------------------------------------- -YACC_PREFIX = $(if $(YACC_PREFIX_${baseprereq}),$(YACC_PREFIX_${baseprereq}),yy) - -quiet_cmd_bison = YACC $@ - cmd_bison = bison -o$@ -t -l -p $(YACC_PREFIX) $< - -.PRECIOUS: $(src)/%.tab.c_shipped -$(src)/%.tab.c_shipped: $(src)/%.y - $(call cmd,bison) - -quiet_cmd_bison_h = YACC $@ - cmd_bison_h = bison -o/dev/null --defines=$@ -t -l -p $(YACC_PREFIX) $< - -.PRECIOUS: $(src)/%.tab.h_shipped -$(src)/%.tab.h_shipped: $(src)/%.y - $(call cmd,bison_h) - -endif - -# Shipped files -# =========================================================================== - -quiet_cmd_shipped = SHIPPED $@ -cmd_shipped = cat $< > $@ - -$(obj)/%: $(src)/%_shipped - $(call cmd,shipped) - -# Commands useful for building a boot image -# =========================================================================== -# -# Use as following: -# -# target: source(s) FORCE -# $(if_changed,ld/objcopy/gzip) -# -# and add target to extra-y so that we know we have to -# read in the saved command line - -# Linking -# --------------------------------------------------------------------------- - -quiet_cmd_ld = LD $@ -cmd_ld = $(LD) $(LDFLAGS) $(ldflags-y) $(LDFLAGS_$(@F)) \ - $(filter-out FORCE,$^) -o $@ - -# Objcopy -# --------------------------------------------------------------------------- - -quiet_cmd_objcopy = OBJCOPY $@ -cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@ - -# Gzip -# --------------------------------------------------------------------------- - -quiet_cmd_gzip = GZIP $@ -cmd_gzip = (cat $(filter-out FORCE,$^) | gzip -n -f -9 > $@) || \ - (rm -f $@ ; false) - -# DTC -# --------------------------------------------------------------------------- - -# Generate an assembly file to wrap the output of the device tree compiler -quiet_cmd_dt_S_dtb= DTB $@ -cmd_dt_S_dtb= \ -( \ - echo '\#include <asm-generic/vmlinux.lds.h>'; \ - echo '.section .dtb.init.rodata,"a"'; \ - echo '.balign STRUCT_ALIGNMENT'; \ - echo '.global __dtb_$(*F)_begin'; \ - echo '__dtb_$(*F)_begin:'; \ - echo '.incbin "$<" '; \ - echo '__dtb_$(*F)_end:'; \ - echo '.global __dtb_$(*F)_end'; \ - echo '.balign STRUCT_ALIGNMENT'; \ -) > $@ - -$(obj)/%.dtb.S: $(obj)/%.dtb - $(call cmd,dt_S_dtb) - -quiet_cmd_dtc = DTC $@ -cmd_dtc = $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 $(DTC_FLAGS) -d $(depfile) $< - -# Bzip2 -# --------------------------------------------------------------------------- - -# Bzip2 and LZMA do not include size in file... so we have to fake that; -# append the size as a 32-bit littleendian number as gzip does. -size_append = printf $(shell \ -dec_size=0; \ -for F in $1; do \ - fsize=$$(stat -c "%s" $$F); \ - dec_size=$$(expr $$dec_size + $$fsize); \ -done; \ -printf "%08x\n" $$dec_size | \ - sed 's/\(..\)/\1 /g' | { \ - read ch0 ch1 ch2 ch3; \ - for ch in $$ch3 $$ch2 $$ch1 $$ch0; do \ - printf '%s%03o' '\\' $$((0x$$ch)); \ - done; \ - } \ -) - -quiet_cmd_bzip2 = BZIP2 $@ -cmd_bzip2 = (cat $(filter-out FORCE,$^) | \ - bzip2 -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ - (rm -f $@ ; false) - -# Lzma -# --------------------------------------------------------------------------- - -quiet_cmd_lzma = LZMA $@ -cmd_lzma = (cat $(filter-out FORCE,$^) | \ - lzma -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ - (rm -f $@ ; false) - -quiet_cmd_lzo = LZO $@ -cmd_lzo = (cat $(filter-out FORCE,$^) | \ - lzop -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ - (rm -f $@ ; false) - -# U-Boot mkimage -# --------------------------------------------------------------------------- - -MKIMAGE := $(srctree)/scripts/mkuboot.sh - -# SRCARCH just happens to match slightly more than ARCH (on sparc), so reduces -# the number of overrides in arch makefiles -UIMAGE_ARCH ?= $(SRCARCH) -UIMAGE_COMPRESSION ?= $(if $(2),$(2),none) -UIMAGE_OPTS-y ?= -UIMAGE_TYPE ?= kernel -UIMAGE_LOADADDR ?= arch_must_set_this -UIMAGE_ENTRYADDR ?= $(UIMAGE_LOADADDR) -UIMAGE_NAME ?= 'Linux-$(KERNELRELEASE)' -UIMAGE_IN ?= $< -UIMAGE_OUT ?= $@ - -quiet_cmd_uimage = UIMAGE $(UIMAGE_OUT) - cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A $(UIMAGE_ARCH) -O linux \ - -C $(UIMAGE_COMPRESSION) $(UIMAGE_OPTS-y) \ - -T $(UIMAGE_TYPE) \ - -a $(UIMAGE_LOADADDR) -e $(UIMAGE_ENTRYADDR) \ - -n $(UIMAGE_NAME) -d $(UIMAGE_IN) $(UIMAGE_OUT) - -# XZ -# --------------------------------------------------------------------------- -# Use xzkern to compress the kernel image and xzmisc to compress other things. -# -# xzkern uses a big LZMA2 dictionary since it doesn't increase memory usage -# of the kernel decompressor. A BCJ filter is used if it is available for -# the target architecture. xzkern also appends uncompressed size of the data -# using size_append. The .xz format has the size information available at -# the end of the file too, but it's in more complex format and it's good to -# avoid changing the part of the boot code that reads the uncompressed size. -# Note that the bytes added by size_append will make the xz tool think that -# the file is corrupt. This is expected. -# -# xzmisc doesn't use size_append, so it can be used to create normal .xz -# files. xzmisc uses smaller LZMA2 dictionary than xzkern, because a very -# big dictionary would increase the memory usage too much in the multi-call -# decompression mode. A BCJ filter isn't used either. -quiet_cmd_xzkern = XZKERN $@ -cmd_xzkern = (cat $(filter-out FORCE,$^) | \ - sh $(srctree)/scripts/xz_wrap.sh && \ - $(call size_append, $(filter-out FORCE,$^))) > $@ || \ - (rm -f $@ ; false) - -quiet_cmd_xzmisc = XZMISC $@ -cmd_xzmisc = (cat $(filter-out FORCE,$^) | \ - xz --check=crc32 --lzma2=dict=1MiB) > $@ || \ - (rm -f $@ ; false) - -# misc stuff -# --------------------------------------------------------------------------- -quote:=" diff --git a/ANDROID_3.4.5/scripts/Makefile.modbuiltin b/ANDROID_3.4.5/scripts/Makefile.modbuiltin deleted file mode 100644 index 1adb974e..00000000 --- a/ANDROID_3.4.5/scripts/Makefile.modbuiltin +++ /dev/null @@ -1,60 +0,0 @@ -# ========================================================================== -# Generating modules.builtin -# ========================================================================== - -src := $(obj) - -PHONY := __modbuiltin -__modbuiltin: - --include include/config/auto.conf -# tristate.conf sets tristate variables to uppercase 'Y' or 'M' -# That way, we get the list of built-in modules in obj-Y --include include/config/tristate.conf - -include scripts/Kbuild.include - -ifneq ($(KBUILD_SRC),) -# Create output directory if not already present -_dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj)) -endif - -# The filename Kbuild has precedence over Makefile -kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src)) -kbuild-file := $(if $(wildcard $(kbuild-dir)/Kbuild),$(kbuild-dir)/Kbuild,$(kbuild-dir)/Makefile) -include $(kbuild-file) - -include scripts/Makefile.lib -__subdir-Y := $(patsubst %/,%,$(filter %/, $(obj-Y))) -subdir-Y += $(__subdir-Y) -subdir-ym := $(sort $(subdir-y) $(subdir-Y) $(subdir-m)) -subdir-ym := $(addprefix $(obj)/,$(subdir-ym)) -obj-Y := $(addprefix $(obj)/,$(obj-Y)) - -modbuiltin-subdirs := $(patsubst %,%/modules.builtin, $(subdir-ym)) -modbuiltin-mods := $(filter %.ko, $(obj-Y:.o=.ko)) -modbuiltin-target := $(obj)/modules.builtin - -__modbuiltin: $(modbuiltin-target) $(subdir-ym) - @: - -$(modbuiltin-target): $(subdir-ym) FORCE - $(Q)(for m in $(modbuiltin-mods); do echo kernel/$$m; done; \ - cat /dev/null $(modbuiltin-subdirs)) > $@ - -PHONY += FORCE - -FORCE: - -# Descending -# --------------------------------------------------------------------------- - -PHONY += $(subdir-ym) -$(subdir-ym): - $(Q)$(MAKE) $(modbuiltin)=$@ - - -# Declare the contents of the .PHONY variable as phony. We keep that -# information in a variable se we can use it in if_changed and friends. - -.PHONY: $(PHONY) diff --git a/ANDROID_3.4.5/scripts/Makefile.modinst b/ANDROID_3.4.5/scripts/Makefile.modinst deleted file mode 100644 index efa5d940..00000000 --- a/ANDROID_3.4.5/scripts/Makefile.modinst +++ /dev/null @@ -1,35 +0,0 @@ -# ========================================================================== -# Installing modules -# ========================================================================== - -PHONY := __modinst -__modinst: - -include scripts/Kbuild.include - -# - -__modules := $(sort $(shell grep -h '\.ko' /dev/null $(wildcard $(MODVERDIR)/*.mod))) -modules := $(patsubst %.o,%.ko,$(wildcard $(__modules:.ko=.o))) - -PHONY += $(modules) -__modinst: $(modules) - @: - -quiet_cmd_modules_install = INSTALL $@ - cmd_modules_install = mkdir -p $(2); cp $@ $(2) ; $(mod_strip_cmd) $(2)/$(notdir $@) - -# Modules built outside the kernel source tree go into extra by default -INSTALL_MOD_DIR ?= extra -ext-mod-dir = $(INSTALL_MOD_DIR)$(subst $(patsubst %/,%,$(KBUILD_EXTMOD)),,$(@D)) - -modinst_dir = $(if $(KBUILD_EXTMOD),$(ext-mod-dir),kernel/$(@D)) - -$(modules): - $(call cmd,modules_install,$(MODLIB)/$(modinst_dir)) - - -# Declare the contents of the .PHONY variable as phony. We keep that -# information in a variable se we can use it in if_changed and friends. - -.PHONY: $(PHONY) diff --git a/ANDROID_3.4.5/scripts/Makefile.modpost b/ANDROID_3.4.5/scripts/Makefile.modpost deleted file mode 100644 index 08dce14f..00000000 --- a/ANDROID_3.4.5/scripts/Makefile.modpost +++ /dev/null @@ -1,153 +0,0 @@ -# =========================================================================== -# Module versions -# =========================================================================== -# -# Stage one of module building created the following: -# a) The individual .o files used for the module -# b) A <module>.o file which is the .o files above linked together -# c) A <module>.mod file in $(MODVERDIR)/, listing the name of the -# the preliminary <module>.o file, plus all .o files - -# Stage 2 is handled by this file and does the following -# 1) Find all modules from the files listed in $(MODVERDIR)/ -# 2) modpost is then used to -# 3) create one <module>.mod.c file pr. module -# 4) create one Module.symvers file with CRC for all exported symbols -# 5) compile all <module>.mod.c files -# 6) final link of the module to a <module.ko> file - -# Step 3 is used to place certain information in the module's ELF -# section, including information such as: -# Version magic (see include/linux/vermagic.h for full details) -# - Kernel release -# - SMP is CONFIG_SMP -# - PREEMPT is CONFIG_PREEMPT -# - GCC Version -# Module info -# - Module version (MODULE_VERSION) -# - Module alias'es (MODULE_ALIAS) -# - Module license (MODULE_LICENSE) -# - See include/linux/module.h for more details - -# Step 4 is solely used to allow module versioning in external modules, -# where the CRC of each module is retrieved from the Module.symvers file. - -# KBUILD_MODPOST_WARN can be set to avoid error out in case of undefined -# symbols in the final module linking stage -# KBUILD_MODPOST_NOFINAL can be set to skip the final link of modules. -# This is solely useful to speed up test compiles -PHONY := _modpost -_modpost: __modpost - -include include/config/auto.conf -include scripts/Kbuild.include - -# When building external modules load the Kbuild file to retrieve EXTRA_SYMBOLS info -ifneq ($(KBUILD_EXTMOD),) - -# set src + obj - they may be used when building the .mod.c file -obj := $(KBUILD_EXTMOD) -src := $(obj) - -# Include the module's Makefile to find KBUILD_EXTRA_SYMBOLS -include $(if $(wildcard $(KBUILD_EXTMOD)/Kbuild), \ - $(KBUILD_EXTMOD)/Kbuild, $(KBUILD_EXTMOD)/Makefile) -endif - -include scripts/Makefile.lib - -kernelsymfile := $(objtree)/Module.symvers -modulesymfile := $(firstword $(KBUILD_EXTMOD))/Module.symvers - -# Step 1), find all modules listed in $(MODVERDIR)/ -__modules := $(sort $(shell grep -h '\.ko' /dev/null $(wildcard $(MODVERDIR)/*.mod))) -modules := $(patsubst %.o,%.ko, $(wildcard $(__modules:.ko=.o))) - -# Stop after building .o files if NOFINAL is set. Makes compile tests quicker -_modpost: $(if $(KBUILD_MODPOST_NOFINAL), $(modules:.ko:.o),$(modules)) - -ifneq ($(KBUILD_BUILDHOST),$(ARCH)) - cross_build := 1 -endif - -# Step 2), invoke modpost -# Includes step 3,4 -modpost = scripts/mod/modpost \ - $(if $(CONFIG_MODVERSIONS),-m) \ - $(if $(CONFIG_MODULE_SRCVERSION_ALL),-a,) \ - $(if $(KBUILD_EXTMOD),-i,-o) $(kernelsymfile) \ - $(if $(KBUILD_EXTMOD),-I $(modulesymfile)) \ - $(if $(KBUILD_EXTRA_SYMBOLS), $(patsubst %, -e %,$(KBUILD_EXTRA_SYMBOLS))) \ - $(if $(KBUILD_EXTMOD),-o $(modulesymfile)) \ - $(if $(CONFIG_DEBUG_SECTION_MISMATCH),,-S) \ - $(if $(KBUILD_EXTMOD)$(KBUILD_MODPOST_WARN),-w) \ - $(if $(cross_build),-c) - -quiet_cmd_modpost = MODPOST $(words $(filter-out vmlinux FORCE, $^)) modules - cmd_modpost = $(modpost) -s - -PHONY += __modpost -__modpost: $(modules:.ko=.o) FORCE - $(call cmd,modpost) $(wildcard vmlinux) $(filter-out FORCE,$^) - -quiet_cmd_kernel-mod = MODPOST $@ - cmd_kernel-mod = $(modpost) $@ - -vmlinux.o: FORCE - $(call cmd,kernel-mod) - -# Declare generated files as targets for modpost -$(symverfile): __modpost ; -$(modules:.ko=.mod.c): __modpost ; - - -# Step 5), compile all *.mod.c files - -# modname is set to make c_flags define KBUILD_MODNAME -modname = $(notdir $(@:.mod.o=)) - -quiet_cmd_cc_o_c = CC $@ - cmd_cc_o_c = $(CC) $(c_flags) $(KBUILD_CFLAGS_MODULE) $(CFLAGS_MODULE) \ - -c -o $@ $< - -$(modules:.ko=.mod.o): %.mod.o: %.mod.c FORCE - $(call if_changed_dep,cc_o_c) - -targets += $(modules:.ko=.mod.o) - -# Step 6), final link of the modules -quiet_cmd_ld_ko_o = LD [M] $@ - cmd_ld_ko_o = $(LD) -r $(LDFLAGS) \ - $(KBUILD_LDFLAGS_MODULE) $(LDFLAGS_MODULE) \ - -o $@ $(filter-out FORCE,$^) - -$(modules): %.ko :%.o %.mod.o FORCE - $(call if_changed,ld_ko_o) - -targets += $(modules) - - -# Add FORCE to the prequisites of a target to force it to be always rebuilt. -# --------------------------------------------------------------------------- - -PHONY += FORCE - -FORCE: - -# Read all saved command lines and dependencies for the $(targets) we -# may be building above, using $(if_changed{,_dep}). As an -# optimization, we don't need to read them if the target does not -# exist, we will rebuild anyway in that case. - -targets := $(wildcard $(sort $(targets))) -cmd_files := $(wildcard $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd)) - -ifneq ($(cmd_files),) - include $(cmd_files) -endif - - -# Declare the contents of the .PHONY variable as phony. We keep that -# information in a variable se we can use it in if_changed and friends. - -.PHONY: $(PHONY) diff --git a/ANDROID_3.4.5/scripts/basic/Makefile b/ANDROID_3.4.5/scripts/basic/Makefile deleted file mode 100644 index 4fcef87b..00000000 --- a/ANDROID_3.4.5/scripts/basic/Makefile +++ /dev/null @@ -1,15 +0,0 @@ -### -# Makefile.basic lists the most basic programs used during the build process. -# The programs listed herein are what are needed to do the basic stuff, -# such as fix file dependencies. -# This initial step is needed to avoid files to be recompiled -# when kernel configuration changes (which is what happens when -# .config is included by main Makefile. -# --------------------------------------------------------------------------- -# fixdep: Used to generate dependency information during build process - -hostprogs-y := fixdep -always := $(hostprogs-y) - -# fixdep is needed to compile other host programs -$(addprefix $(obj)/,$(filter-out fixdep,$(always))): $(obj)/fixdep diff --git a/ANDROID_3.4.5/scripts/basic/fixdep.c b/ANDROID_3.4.5/scripts/basic/fixdep.c deleted file mode 100644 index cb1f50cf..00000000 --- a/ANDROID_3.4.5/scripts/basic/fixdep.c +++ /dev/null @@ -1,433 +0,0 @@ -/* - * "Optimize" a list of dependencies as spit out by gcc -MD - * for the kernel build - * =========================================================================== - * - * Author Kai Germaschewski - * Copyright 2002 by Kai Germaschewski <kai.germaschewski@gmx.de> - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - * - * - * Introduction: - * - * gcc produces a very nice and correct list of dependencies which - * tells make when to remake a file. - * - * To use this list as-is however has the drawback that virtually - * every file in the kernel includes autoconf.h. - * - * If the user re-runs make *config, autoconf.h will be - * regenerated. make notices that and will rebuild every file which - * includes autoconf.h, i.e. basically all files. This is extremely - * annoying if the user just changed CONFIG_HIS_DRIVER from n to m. - * - * So we play the same trick that "mkdep" played before. We replace - * the dependency on autoconf.h by a dependency on every config - * option which is mentioned in any of the listed prequisites. - * - * kconfig populates a tree in include/config/ with an empty file - * for each config symbol and when the configuration is updated - * the files representing changed config options are touched - * which then let make pick up the changes and the files that use - * the config symbols are rebuilt. - * - * So if the user changes his CONFIG_HIS_DRIVER option, only the objects - * which depend on "include/linux/config/his/driver.h" will be rebuilt, - * so most likely only his driver ;-) - * - * The idea above dates, by the way, back to Michael E Chastain, AFAIK. - * - * So to get dependencies right, there are two issues: - * o if any of the files the compiler read changed, we need to rebuild - * o if the command line given to the compile the file changed, we - * better rebuild as well. - * - * The former is handled by using the -MD output, the later by saving - * the command line used to compile the old object and comparing it - * to the one we would now use. - * - * Again, also this idea is pretty old and has been discussed on - * kbuild-devel a long time ago. I don't have a sensibly working - * internet connection right now, so I rather don't mention names - * without double checking. - * - * This code here has been based partially based on mkdep.c, which - * says the following about its history: - * - * Copyright abandoned, Michael Chastain, <mailto:mec@shout.net>. - * This is a C version of syncdep.pl by Werner Almesberger. - * - * - * It is invoked as - * - * fixdep <depfile> <target> <cmdline> - * - * and will read the dependency file <depfile> - * - * The transformed dependency snipped is written to stdout. - * - * It first generates a line - * - * cmd_<target> = <cmdline> - * - * and then basically copies the .<target>.d file to stdout, in the - * process filtering out the dependency on autoconf.h and adding - * dependencies on include/config/my/option.h for every - * CONFIG_MY_OPTION encountered in any of the prequisites. - * - * It will also filter out all the dependencies on *.ver. We need - * to make sure that the generated version checksum are globally up - * to date before even starting the recursive build, so it's too late - * at this point anyway. - * - * The algorithm to grep for "CONFIG_..." is bit unusual, but should - * be fast ;-) We don't even try to really parse the header files, but - * merely grep, i.e. if CONFIG_FOO is mentioned in a comment, it will - * be picked up as well. It's not a problem with respect to - * correctness, since that can only give too many dependencies, thus - * we cannot miss a rebuild. Since people tend to not mention totally - * unrelated CONFIG_ options all over the place, it's not an - * efficiency problem either. - * - * (Note: it'd be easy to port over the complete mkdep state machine, - * but I don't think the added complexity is worth it) - */ -/* - * Note 2: if somebody writes HELLO_CONFIG_BOOM in a file, it will depend onto - * CONFIG_BOOM. This could seem a bug (not too hard to fix), but please do not - * fix it! Some UserModeLinux files (look at arch/um/) call CONFIG_BOOM as - * UML_CONFIG_BOOM, to avoid conflicts with /usr/include/linux/autoconf.h, - * through arch/um/include/uml-config.h; this fixdep "bug" makes sure that - * those files will have correct dependencies. - */ - -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/mman.h> -#include <unistd.h> -#include <fcntl.h> -#include <string.h> -#include <stdlib.h> -#include <stdio.h> -#include <limits.h> -#include <ctype.h> -#include <arpa/inet.h> - -#define INT_CONF ntohl(0x434f4e46) -#define INT_ONFI ntohl(0x4f4e4649) -#define INT_NFIG ntohl(0x4e464947) -#define INT_FIG_ ntohl(0x4649475f) - -char *target; -char *depfile; -char *cmdline; - -static void usage(void) -{ - fprintf(stderr, "Usage: fixdep <depfile> <target> <cmdline>\n"); - exit(1); -} - -/* - * Print out the commandline prefixed with cmd_<target filename> := - */ -static void print_cmdline(void) -{ - printf("cmd_%s := %s\n\n", target, cmdline); -} - -struct item { - struct item *next; - unsigned int len; - unsigned int hash; - char name[0]; -}; - -#define HASHSZ 256 -static struct item *hashtab[HASHSZ]; - -static unsigned int strhash(const char *str, unsigned int sz) -{ - /* fnv32 hash */ - unsigned int i, hash = 2166136261U; - - for (i = 0; i < sz; i++) - hash = (hash ^ str[i]) * 0x01000193; - return hash; -} - -/* - * Lookup a value in the configuration string. - */ -static int is_defined_config(const char *name, int len, unsigned int hash) -{ - struct item *aux; - - for (aux = hashtab[hash % HASHSZ]; aux; aux = aux->next) { - if (aux->hash == hash && aux->len == len && - memcmp(aux->name, name, len) == 0) - return 1; - } - return 0; -} - -/* - * Add a new value to the configuration string. - */ -static void define_config(const char *name, int len, unsigned int hash) -{ - struct item *aux = malloc(sizeof(*aux) + len); - - if (!aux) { - perror("fixdep:malloc"); - exit(1); - } - memcpy(aux->name, name, len); - aux->len = len; - aux->hash = hash; - aux->next = hashtab[hash % HASHSZ]; - hashtab[hash % HASHSZ] = aux; -} - -/* - * Clear the set of configuration strings. - */ -static void clear_config(void) -{ - struct item *aux, *next; - unsigned int i; - - for (i = 0; i < HASHSZ; i++) { - for (aux = hashtab[i]; aux; aux = next) { - next = aux->next; - free(aux); - } - hashtab[i] = NULL; - } -} - -/* - * Record the use of a CONFIG_* word. - */ -static void use_config(const char *m, int slen) -{ - unsigned int hash = strhash(m, slen); - int c, i; - - if (is_defined_config(m, slen, hash)) - return; - - define_config(m, slen, hash); - - printf(" $(wildcard include/config/"); - for (i = 0; i < slen; i++) { - c = m[i]; - if (c == '_') - c = '/'; - else - c = tolower(c); - putchar(c); - } - printf(".h) \\\n"); -} - -static void parse_config_file(const char *map, size_t len) -{ - const int *end = (const int *) (map + len); - /* start at +1, so that p can never be < map */ - const int *m = (const int *) map + 1; - const char *p, *q; - - for (; m < end; m++) { - if (*m == INT_CONF) { p = (char *) m ; goto conf; } - if (*m == INT_ONFI) { p = (char *) m-1; goto conf; } - if (*m == INT_NFIG) { p = (char *) m-2; goto conf; } - if (*m == INT_FIG_) { p = (char *) m-3; goto conf; } - continue; - conf: - if (p > map + len - 7) - continue; - if (memcmp(p, "CONFIG_", 7)) - continue; - for (q = p + 7; q < map + len; q++) { - if (!(isalnum(*q) || *q == '_')) - goto found; - } - continue; - - found: - if (!memcmp(q - 7, "_MODULE", 7)) - q -= 7; - if( (q-p-7) < 0 ) - continue; - use_config(p+7, q-p-7); - } -} - -/* test is s ends in sub */ -static int strrcmp(char *s, char *sub) -{ - int slen = strlen(s); - int sublen = strlen(sub); - - if (sublen > slen) - return 1; - - return memcmp(s + slen - sublen, sub, sublen); -} - -static void do_config_file(const char *filename) -{ - struct stat st; - int fd; - void *map; - - fd = open(filename, O_RDONLY); - if (fd < 0) { - fprintf(stderr, "fixdep: error opening config file: "); - perror(filename); - exit(2); - } - fstat(fd, &st); - if (st.st_size == 0) { - close(fd); - return; - } - map = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0); - if ((long) map == -1) { - perror("fixdep: mmap"); - close(fd); - return; - } - - parse_config_file(map, st.st_size); - - munmap(map, st.st_size); - - close(fd); -} - -/* - * Important: The below generated source_foo.o and deps_foo.o variable - * assignments are parsed not only by make, but also by the rather simple - * parser in scripts/mod/sumversion.c. - */ -static void parse_dep_file(void *map, size_t len) -{ - char *m = map; - char *end = m + len; - char *p; - char s[PATH_MAX]; - int first; - - p = strchr(m, ':'); - if (!p) { - fprintf(stderr, "fixdep: parse error\n"); - exit(1); - } - memcpy(s, m, p-m); s[p-m] = 0; - m = p+1; - - clear_config(); - - first = 1; - while (m < end) { - while (m < end && (*m == ' ' || *m == '\\' || *m == '\n')) - m++; - p = m; - while (p < end && *p != ' ') p++; - if (p == end) { - do p--; while (!isalnum(*p)); - p++; - } - memcpy(s, m, p-m); s[p-m] = 0; - if (strrcmp(s, "include/generated/autoconf.h") && - strrcmp(s, "arch/um/include/uml-config.h") && - strrcmp(s, "include/linux/kconfig.h") && - strrcmp(s, ".ver")) { - /* - * Do not list the source file as dependency, so that - * kbuild is not confused if a .c file is rewritten - * into .S or vice versa. Storing it in source_* is - * needed for modpost to compute srcversions. - */ - if (first) { - printf("source_%s := %s\n\n", target, s); - printf("deps_%s := \\\n", target); - } else - printf(" %s \\\n", s); - do_config_file(s); - } - first = 0; - m = p + 1; - } - printf("\n%s: $(deps_%s)\n\n", target, target); - printf("$(deps_%s):\n", target); -} - -static void print_deps(void) -{ - struct stat st; - int fd; - void *map; - - fd = open(depfile, O_RDONLY); - if (fd < 0) { - fprintf(stderr, "fixdep: error opening depfile: "); - perror(depfile); - exit(2); - } - if (fstat(fd, &st) < 0) { - fprintf(stderr, "fixdep: error fstat'ing depfile: "); - perror(depfile); - exit(2); - } - if (st.st_size == 0) { - fprintf(stderr,"fixdep: %s is empty\n",depfile); - close(fd); - return; - } - map = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0); - if ((long) map == -1) { - perror("fixdep: mmap"); - close(fd); - return; - } - - parse_dep_file(map, st.st_size); - - munmap(map, st.st_size); - - close(fd); -} - -static void traps(void) -{ - static char test[] __attribute__((aligned(sizeof(int)))) = "CONF"; - int *p = (int *)test; - - if (*p != INT_CONF) { - fprintf(stderr, "fixdep: sizeof(int) != 4 or wrong endianess? %#x\n", - *p); - exit(2); - } -} - -int main(int argc, char *argv[]) -{ - traps(); - - if (argc != 4) - usage(); - - depfile = argv[1]; - target = argv[2]; - cmdline = argv[3]; - - print_cmdline(); - print_deps(); - - return 0; -} diff --git a/ANDROID_3.4.5/scripts/bin2c.c b/ANDROID_3.4.5/scripts/bin2c.c deleted file mode 100644 index 96dd2bcb..00000000 --- a/ANDROID_3.4.5/scripts/bin2c.c +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Unloved program to convert a binary on stdin to a C include on stdout - * - * Jan 1999 Matt Mackall <mpm@selenic.com> - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - */ - -#include <stdio.h> - -int main(int argc, char *argv[]) -{ - int ch, total=0; - - if (argc > 1) - printf("const char %s[] %s=\n", - argv[1], argc > 2 ? argv[2] : ""); - - do { - printf("\t\""); - while ((ch = getchar()) != EOF) - { - total++; - printf("\\x%02x",ch); - if (total % 16 == 0) - break; - } - printf("\"\n"); - } while (ch != EOF); - - if (argc > 1) - printf("\t;\n\nconst int %s_size = %d;\n", argv[1], total); - - return 0; -} diff --git a/ANDROID_3.4.5/scripts/bloat-o-meter b/ANDROID_3.4.5/scripts/bloat-o-meter deleted file mode 100755 index 6129020c..00000000 --- a/ANDROID_3.4.5/scripts/bloat-o-meter +++ /dev/null @@ -1,62 +0,0 @@ -#!/usr/bin/python -# -# Copyright 2004 Matt Mackall <mpm@selenic.com> -# -# inspired by perl Bloat-O-Meter (c) 1997 by Andi Kleen -# -# This software may be used and distributed according to the terms -# of the GNU General Public License, incorporated herein by reference. - -import sys, os, re - -if len(sys.argv) != 3: - sys.stderr.write("usage: %s file1 file2\n" % sys.argv[0]) - sys.exit(-1) - -def getsizes(file): - sym = {} - for l in os.popen("nm --size-sort " + file).readlines(): - size, type, name = l[:-1].split() - if type in "tTdDbBrR": - # strip generated symbols - if name[:6] == "__mod_": continue - # function names begin with '.' on 64-bit powerpc - if "." in name[1:]: name = "static." + name.split(".")[0] - sym[name] = sym.get(name, 0) + int(size, 16) - return sym - -old = getsizes(sys.argv[1]) -new = getsizes(sys.argv[2]) -grow, shrink, add, remove, up, down = 0, 0, 0, 0, 0, 0 -delta, common = [], {} - -for a in old: - if a in new: - common[a] = 1 - -for name in old: - if name not in common: - remove += 1 - down += old[name] - delta.append((-old[name], name)) - -for name in new: - if name not in common: - add += 1 - up += new[name] - delta.append((new[name], name)) - -for name in common: - d = new.get(name, 0) - old.get(name, 0) - if d>0: grow, up = grow+1, up+d - if d<0: shrink, down = shrink+1, down-d - delta.append((d, name)) - -delta.sort() -delta.reverse() - -print "add/remove: %s/%s grow/shrink: %s/%s up/down: %s/%s (%s)" % \ - (add, remove, grow, shrink, up, -down, up-down) -print "%-40s %7s %7s %+7s" % ("function", "old", "new", "delta") -for d, n in delta: - if d: print "%-40s %7s %7s %+7d" % (n, old.get(n,"-"), new.get(n,"-"), d) diff --git a/ANDROID_3.4.5/scripts/bootgraph.pl b/ANDROID_3.4.5/scripts/bootgraph.pl deleted file mode 100644 index b78fca99..00000000 --- a/ANDROID_3.4.5/scripts/bootgraph.pl +++ /dev/null @@ -1,200 +0,0 @@ -#!/usr/bin/perl - -# Copyright 2008, Intel Corporation -# -# This file is part of the Linux kernel -# -# This program file is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; version 2 of the License. -# -# This program is distributed in the hope that it will be useful, but WITHOUT -# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -# for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program in a file named COPYING; if not, write to the -# Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, -# Boston, MA 02110-1301 USA -# -# Authors: -# Arjan van de Ven <arjan@linux.intel.com> - - -# -# This script turns a dmesg output into a SVG graphic that shows which -# functions take how much time. You can view SVG graphics with various -# programs, including Inkscape, The Gimp and Firefox. -# -# -# For this script to work, the kernel needs to be compiled with the -# CONFIG_PRINTK_TIME configuration option enabled, and with -# "initcall_debug" passed on the kernel command line. -# -# usage: -# dmesg | perl scripts/bootgraph.pl > output.svg -# - -use strict; - -my %start; -my %end; -my %type; -my $done = 0; -my $maxtime = 0; -my $firsttime = 99999; -my $count = 0; -my %pids; -my %pidctr; - -while (<>) { - my $line = $_; - if ($line =~ /([0-9\.]+)\] calling ([a-zA-Z0-9\_\.]+)\+/) { - my $func = $2; - if ($done == 0) { - $start{$func} = $1; - $type{$func} = 0; - if ($1 < $firsttime) { - $firsttime = $1; - } - } - if ($line =~ /\@ ([0-9]+)/) { - $pids{$func} = $1; - } - $count = $count + 1; - } - - if ($line =~ /([0-9\.]+)\] async_waiting @ ([0-9]+)/) { - my $pid = $2; - my $func; - if (!defined($pidctr{$pid})) { - $func = "wait_" . $pid . "_1"; - $pidctr{$pid} = 1; - } else { - $pidctr{$pid} = $pidctr{$pid} + 1; - $func = "wait_" . $pid . "_" . $pidctr{$pid}; - } - if ($done == 0) { - $start{$func} = $1; - $type{$func} = 1; - if ($1 < $firsttime) { - $firsttime = $1; - } - } - $pids{$func} = $pid; - $count = $count + 1; - } - - if ($line =~ /([0-9\.]+)\] initcall ([a-zA-Z0-9\_\.]+)\+.*returned/) { - if ($done == 0) { - $end{$2} = $1; - $maxtime = $1; - } - } - - if ($line =~ /([0-9\.]+)\] async_continuing @ ([0-9]+)/) { - my $pid = $2; - my $func = "wait_" . $pid . "_" . $pidctr{$pid}; - $end{$func} = $1; - $maxtime = $1; - } - if ($line =~ /Write protecting the/) { - $done = 1; - } - if ($line =~ /Freeing unused kernel memory/) { - $done = 1; - } -} - -if ($count == 0) { - print STDERR <<END; -No data found in the dmesg. Make sure that 'printk.time=1' and -'initcall_debug' are passed on the kernel command line. -Usage: - dmesg | perl scripts/bootgraph.pl > output.svg -END - exit 1; -} - -print "<?xml version=\"1.0\" standalone=\"no\"?> \n"; -print "<svg width=\"2000\" height=\"100%\" version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\">\n"; - -my @styles; - -$styles[0] = "fill:rgb(0,0,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)"; -$styles[1] = "fill:rgb(0,255,0);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)"; -$styles[2] = "fill:rgb(255,0,20);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)"; -$styles[3] = "fill:rgb(255,255,20);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)"; -$styles[4] = "fill:rgb(255,0,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)"; -$styles[5] = "fill:rgb(0,255,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)"; -$styles[6] = "fill:rgb(0,128,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)"; -$styles[7] = "fill:rgb(0,255,128);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)"; -$styles[8] = "fill:rgb(255,0,128);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)"; -$styles[9] = "fill:rgb(255,255,128);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)"; -$styles[10] = "fill:rgb(255,128,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)"; -$styles[11] = "fill:rgb(128,255,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)"; - -my $style_wait = "fill:rgb(128,128,128);fill-opacity:0.5;stroke-width:0;stroke:rgb(0,0,0)"; - -my $mult = 1950.0 / ($maxtime - $firsttime); -my $threshold2 = ($maxtime - $firsttime) / 120.0; -my $threshold = $threshold2/10; -my $stylecounter = 0; -my %rows; -my $rowscount = 1; -my @initcalls = sort { $start{$a} <=> $start{$b} } keys(%start); - -foreach my $key (@initcalls) { - my $duration = $end{$key} - $start{$key}; - - if ($duration >= $threshold) { - my ($s, $s2, $s3, $e, $w, $y, $y2, $style); - my $pid = $pids{$key}; - - if (!defined($rows{$pid})) { - $rows{$pid} = $rowscount; - $rowscount = $rowscount + 1; - } - $s = ($start{$key} - $firsttime) * $mult; - $s2 = $s + 6; - $s3 = $s + 1; - $e = ($end{$key} - $firsttime) * $mult; - $w = $e - $s; - - $y = $rows{$pid} * 150; - $y2 = $y + 4; - - $style = $styles[$stylecounter]; - $stylecounter = $stylecounter + 1; - if ($stylecounter > 11) { - $stylecounter = 0; - }; - - if ($type{$key} == 1) { - $y = $y + 15; - print "<rect x=\"$s\" width=\"$w\" y=\"$y\" height=\"115\" style=\"$style_wait\"/>\n"; - } else { - print "<rect x=\"$s\" width=\"$w\" y=\"$y\" height=\"145\" style=\"$style\"/>\n"; - if ($duration >= $threshold2) { - print "<text transform=\"translate($s2,$y2) rotate(90)\">$key</text>\n"; - } else { - print "<text transform=\"translate($s3,$y2) rotate(90)\" font-size=\"3pt\">$key</text>\n"; - } - } - } -} - - -# print the time line on top -my $time = $firsttime; -my $step = ($maxtime - $firsttime) / 15; -while ($time < $maxtime) { - my $s3 = ($time - $firsttime) * $mult; - my $tm = int($time * 100) / 100.0; - print "<text transform=\"translate($s3,89) rotate(90)\">$tm</text>\n"; - $time = $time + $step; -} - -print "</svg>\n"; diff --git a/ANDROID_3.4.5/scripts/checkincludes.pl b/ANDROID_3.4.5/scripts/checkincludes.pl deleted file mode 100755 index 97b2c614..00000000 --- a/ANDROID_3.4.5/scripts/checkincludes.pl +++ /dev/null @@ -1,89 +0,0 @@ -#!/usr/bin/perl -# -# checkincludes: find/remove files included more than once -# -# Copyright abandoned, 2000, Niels Kristian Bech Jensen <nkbj@image.dk>. -# Copyright 2009 Luis R. Rodriguez <mcgrof@gmail.com> -# -# This script checks for duplicate includes. It also has support -# to remove them in place. Note that this will not take into -# consideration macros so you should run this only if you know -# you do have real dups and do not have them under #ifdef's. You -# could also just review the results. - -use strict; - -sub usage { - print "Usage: checkincludes.pl [-r]\n"; - print "By default we just warn of duplicates\n"; - print "To remove duplicated includes in place use -r\n"; - exit 1; -} - -my $remove = 0; - -if ($#ARGV < 0) { - usage(); -} - -if ($#ARGV >= 1) { - if ($ARGV[0] =~ /^-/) { - if ($ARGV[0] eq "-r") { - $remove = 1; - shift; - } else { - usage(); - } - } -} - -foreach my $file (@ARGV) { - open(my $f, '<', $file) - or die "Cannot open $file: $!.\n"; - - my %includedfiles = (); - my @file_lines = (); - - while (<$f>) { - if (m/^\s*#\s*include\s*[<"](\S*)[>"]/o) { - ++$includedfiles{$1}; - } - push(@file_lines, $_); - } - - close($f); - - if (!$remove) { - foreach my $filename (keys %includedfiles) { - if ($includedfiles{$filename} > 1) { - print "$file: $filename is included more than once.\n"; - } - } - next; - } - - open($f, '>', $file) - or die("Cannot write to $file: $!"); - - my $dups = 0; - foreach (@file_lines) { - if (m/^\s*#\s*include\s*[<"](\S*)[>"]/o) { - foreach my $filename (keys %includedfiles) { - if ($1 eq $filename) { - if ($includedfiles{$filename} > 1) { - $includedfiles{$filename}--; - $dups++; - } else { - print {$f} $_; - } - } - } - } else { - print {$f} $_; - } - } - if ($dups > 0) { - print "$file: removed $dups duplicate includes\n"; - } - close($f); -} diff --git a/ANDROID_3.4.5/scripts/checkkconfigsymbols.sh b/ANDROID_3.4.5/scripts/checkkconfigsymbols.sh deleted file mode 100755 index 2ca49bb3..00000000 --- a/ANDROID_3.4.5/scripts/checkkconfigsymbols.sh +++ /dev/null @@ -1,59 +0,0 @@ -#!/bin/sh -# Find Kconfig variables used in source code but never defined in Kconfig -# Copyright (C) 2007, Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> - -# Tested with dash. -paths="$@" -[ -z "$paths" ] && paths=. - -# Doing this once at the beginning saves a lot of time, on a cache-hot tree. -Kconfigs="`find . -name 'Kconfig' -o -name 'Kconfig*[^~]'`" - -/bin/echo -e "File list \tundefined symbol used" -find $paths -name '*.[chS]' -o -name 'Makefile' -o -name 'Makefile*[^~]'| while read i -do - # Output the bare Kconfig variable and the filename; the _MODULE part at - # the end is not removed here (would need perl an not-hungry regexp for that). - sed -ne 's!^.*\<\(UML_\)\?CONFIG_\([0-9A-Za-z_]\+\).*!\2 '$i'!p' < $i -done | \ -# Smart "sort|uniq" implemented in awk and tuned to collect the names of all -# files which use a given symbol -awk '{map[$1, count[$1]++] = $2; } -END { - for (combIdx in map) { - split(combIdx, separate, SUBSEP); - # The value may have been removed. - if (! ( (separate[1], separate[2]) in map ) ) - continue; - symb=separate[1]; - printf "%s ", symb; - #Use gawk extension to delete the names vector - delete names; - #Portably delete the names vector - #split("", names); - for (i=0; i < count[symb]; i++) { - names[map[symb, i]] = 1; - # Unfortunately, we may still encounter symb, i in the - # outside iteration. - delete map[symb, i]; - } - i=0; - for (name in names) { - if (i > 0) - printf ", %s", name; - else - printf "%s", name; - i++; - } - printf "\n"; - } -}' | -while read symb files; do - # Remove the _MODULE suffix when checking the variable name. This should - # be done only on tristate symbols, actually, but Kconfig parsing is - # beyond the purpose of this script. - symb_bare=`echo $symb | sed -e 's/_MODULE//'` - if ! grep -q "\<$symb_bare\>" $Kconfigs; then - /bin/echo -e "$files: \t$symb" - fi -done|sort diff --git a/ANDROID_3.4.5/scripts/checkpatch.pl b/ANDROID_3.4.5/scripts/checkpatch.pl deleted file mode 100755 index faea0ec6..00000000 --- a/ANDROID_3.4.5/scripts/checkpatch.pl +++ /dev/null @@ -1,3546 +0,0 @@ -#!/usr/bin/perl -w -# (c) 2001, Dave Jones. (the file handling bit) -# (c) 2005, Joel Schopp <jschopp@austin.ibm.com> (the ugly bit) -# (c) 2007,2008, Andy Whitcroft <apw@uk.ibm.com> (new conditions, test suite) -# (c) 2008-2010 Andy Whitcroft <apw@canonical.com> -# Licensed under the terms of the GNU GPL License version 2 - -use strict; - -my $P = $0; -$P =~ s@.*/@@g; - -my $V = '0.32'; - -use Getopt::Long qw(:config no_auto_abbrev); - -my $quiet = 0; -my $tree = 1; -my $chk_signoff = 1; -my $chk_patch = 1; -my $tst_only; -my $emacs = 0; -my $terse = 0; -my $file = 0; -my $check = 0; -my $summary = 1; -my $mailback = 0; -my $summary_file = 0; -my $show_types = 0; -my $root; -my %debug; -my %ignore_type = (); -my @ignore = (); -my $help = 0; -my $configuration_file = ".checkpatch.conf"; - -sub help { - my ($exitcode) = @_; - - print << "EOM"; -Usage: $P [OPTION]... [FILE]... -Version: $V - -Options: - -q, --quiet quiet - --no-tree run without a kernel tree - --no-signoff do not check for 'Signed-off-by' line - --patch treat FILE as patchfile (default) - --emacs emacs compile window format - --terse one line per report - -f, --file treat FILE as regular source file - --subjective, --strict enable more subjective tests - --ignore TYPE(,TYPE2...) ignore various comma separated message types - --show-types show the message "types" in the output - --root=PATH PATH to the kernel tree root - --no-summary suppress the per-file summary - --mailback only produce a report in case of warnings/errors - --summary-file include the filename in summary - --debug KEY=[0|1] turn on/off debugging of KEY, where KEY is one of - 'values', 'possible', 'type', and 'attr' (default - is all off) - --test-only=WORD report only warnings/errors containing WORD - literally - -h, --help, --version display this help and exit - -When FILE is - read standard input. -EOM - - exit($exitcode); -} - -my $conf = which_conf($configuration_file); -if (-f $conf) { - my @conf_args; - open(my $conffile, '<', "$conf") - or warn "$P: Can't find a readable $configuration_file file $!\n"; - - while (<$conffile>) { - my $line = $_; - - $line =~ s/\s*\n?$//g; - $line =~ s/^\s*//g; - $line =~ s/\s+/ /g; - - next if ($line =~ m/^\s*#/); - next if ($line =~ m/^\s*$/); - - my @words = split(" ", $line); - foreach my $word (@words) { - last if ($word =~ m/^#/); - push (@conf_args, $word); - } - } - close($conffile); - unshift(@ARGV, @conf_args) if @conf_args; -} - -GetOptions( - 'q|quiet+' => \$quiet, - 'tree!' => \$tree, - 'signoff!' => \$chk_signoff, - 'patch!' => \$chk_patch, - 'emacs!' => \$emacs, - 'terse!' => \$terse, - 'f|file!' => \$file, - 'subjective!' => \$check, - 'strict!' => \$check, - 'ignore=s' => \@ignore, - 'show-types!' => \$show_types, - 'root=s' => \$root, - 'summary!' => \$summary, - 'mailback!' => \$mailback, - 'summary-file!' => \$summary_file, - - 'debug=s' => \%debug, - 'test-only=s' => \$tst_only, - 'h|help' => \$help, - 'version' => \$help -) or help(1); - -help(0) if ($help); - -my $exit = 0; - -if ($#ARGV < 0) { - print "$P: no input files\n"; - exit(1); -} - -@ignore = split(/,/, join(',',@ignore)); -foreach my $word (@ignore) { - $word =~ s/\s*\n?$//g; - $word =~ s/^\s*//g; - $word =~ s/\s+/ /g; - $word =~ tr/[a-z]/[A-Z]/; - - next if ($word =~ m/^\s*#/); - next if ($word =~ m/^\s*$/); - - $ignore_type{$word}++; -} - -my $dbg_values = 0; -my $dbg_possible = 0; -my $dbg_type = 0; -my $dbg_attr = 0; -for my $key (keys %debug) { - ## no critic - eval "\${dbg_$key} = '$debug{$key}';"; - die "$@" if ($@); -} - -my $rpt_cleaners = 0; - -if ($terse) { - $emacs = 1; - $quiet++; -} - -if ($tree) { - if (defined $root) { - if (!top_of_kernel_tree($root)) { - die "$P: $root: --root does not point at a valid tree\n"; - } - } else { - if (top_of_kernel_tree('.')) { - $root = '.'; - } elsif ($0 =~ m@(.*)/scripts/[^/]*$@ && - top_of_kernel_tree($1)) { - $root = $1; - } - } - - if (!defined $root) { - print "Must be run from the top-level dir. of a kernel tree\n"; - exit(2); - } -} - -my $emitted_corrupt = 0; - -our $Ident = qr{ - [A-Za-z_][A-Za-z\d_]* - (?:\s*\#\#\s*[A-Za-z_][A-Za-z\d_]*)* - }x; -our $Storage = qr{extern|static|asmlinkage}; -our $Sparse = qr{ - __user| - __kernel| - __force| - __iomem| - __must_check| - __init_refok| - __kprobes| - __ref| - __rcu - }x; - -# Notes to $Attribute: -# We need \b after 'init' otherwise 'initconst' will cause a false positive in a check -our $Attribute = qr{ - const| - __percpu| - __nocast| - __safe| - __bitwise__| - __packed__| - __packed2__| - __naked| - __maybe_unused| - __always_unused| - __noreturn| - __used| - __cold| - __noclone| - __deprecated| - __read_mostly| - __kprobes| - __(?:mem|cpu|dev|)(?:initdata|initconst|init\b)| - ____cacheline_aligned| - ____cacheline_aligned_in_smp| - ____cacheline_internodealigned_in_smp| - __weak - }x; -our $Modifier; -our $Inline = qr{inline|__always_inline|noinline}; -our $Member = qr{->$Ident|\.$Ident|\[[^]]*\]}; -our $Lval = qr{$Ident(?:$Member)*}; - -our $Constant = qr{(?i:(?:[0-9]+|0x[0-9a-f]+)[ul]*)}; -our $Assignment = qr{(?:\*\=|/=|%=|\+=|-=|<<=|>>=|&=|\^=|\|=|=)}; -our $Compare = qr{<=|>=|==|!=|<|>}; -our $Operators = qr{ - <=|>=|==|!=| - =>|->|<<|>>|<|>|!|~| - &&|\|\||,|\^|\+\+|--|&|\||\+|-|\*|\/|% - }x; - -our $NonptrType; -our $Type; -our $Declare; - -our $NON_ASCII_UTF8 = qr{ - [\xC2-\xDF][\x80-\xBF] # non-overlong 2-byte - | \xE0[\xA0-\xBF][\x80-\xBF] # excluding overlongs - | [\xE1-\xEC\xEE\xEF][\x80-\xBF]{2} # straight 3-byte - | \xED[\x80-\x9F][\x80-\xBF] # excluding surrogates - | \xF0[\x90-\xBF][\x80-\xBF]{2} # planes 1-3 - | [\xF1-\xF3][\x80-\xBF]{3} # planes 4-15 - | \xF4[\x80-\x8F][\x80-\xBF]{2} # plane 16 -}x; - -our $UTF8 = qr{ - [\x09\x0A\x0D\x20-\x7E] # ASCII - | $NON_ASCII_UTF8 -}x; - -our $typeTypedefs = qr{(?x: - (?:__)?(?:u|s|be|le)(?:8|16|32|64)| - atomic_t -)}; - -our $logFunctions = qr{(?x: - printk(?:_ratelimited|_once|)| - [a-z0-9]+_(?:printk|emerg|alert|crit|err|warning|warn|notice|info|debug|dbg|vdbg|devel|cont|WARN)(?:_ratelimited|_once|)| - WARN(?:_RATELIMIT|_ONCE|)| - panic| - MODULE_[A-Z_]+ -)}; - -our $signature_tags = qr{(?xi: - Signed-off-by:| - Acked-by:| - Tested-by:| - Reviewed-by:| - Reported-by:| - To:| - Cc: -)}; - -our @typeList = ( - qr{void}, - qr{(?:unsigned\s+)?char}, - qr{(?:unsigned\s+)?short}, - qr{(?:unsigned\s+)?int}, - qr{(?:unsigned\s+)?long}, - qr{(?:unsigned\s+)?long\s+int}, - qr{(?:unsigned\s+)?long\s+long}, - qr{(?:unsigned\s+)?long\s+long\s+int}, - qr{unsigned}, - qr{float}, - qr{double}, - qr{bool}, - qr{struct\s+$Ident}, - qr{union\s+$Ident}, - qr{enum\s+$Ident}, - qr{${Ident}_t}, - qr{${Ident}_handler}, - qr{${Ident}_handler_fn}, -); -our @modifierList = ( - qr{fastcall}, -); - -our $allowed_asm_includes = qr{(?x: - irq| - memory -)}; -# memory.h: ARM has a custom one - -sub build_types { - my $mods = "(?x: \n" . join("|\n ", @modifierList) . "\n)"; - my $all = "(?x: \n" . join("|\n ", @typeList) . "\n)"; - $Modifier = qr{(?:$Attribute|$Sparse|$mods)}; - $NonptrType = qr{ - (?:$Modifier\s+|const\s+)* - (?: - (?:typeof|__typeof__)\s*\([^\)]*\)| - (?:$typeTypedefs\b)| - (?:${all}\b) - ) - (?:\s+$Modifier|\s+const)* - }x; - $Type = qr{ - $NonptrType - (?:(?:\s|\*|\[\])+\s*const|(?:\s|\*|\[\])+|(?:\s*\[\s*\])+)? - (?:\s+$Inline|\s+$Modifier)* - }x; - $Declare = qr{(?:$Storage\s+)?$Type}; -} -build_types(); - - -our $Typecast = qr{\s*(\(\s*$NonptrType\s*\)){0,1}\s*}; - -# Using $balanced_parens, $LvalOrFunc, or $FuncArg -# requires at least perl version v5.10.0 -# Any use must be runtime checked with $^V - -our $balanced_parens = qr/(\((?:[^\(\)]++|(?-1))*\))/; -our $LvalOrFunc = qr{($Lval)\s*($balanced_parens{0,1})\s*}; -our $FuncArg = qr{$Typecast{0,1}($LvalOrFunc|$Constant)}; - -sub deparenthesize { - my ($string) = @_; - return "" if (!defined($string)); - $string =~ s@^\s*\(\s*@@g; - $string =~ s@\s*\)\s*$@@g; - $string =~ s@\s+@ @g; - return $string; -} - -$chk_signoff = 0 if ($file); - -my @dep_includes = (); -my @dep_functions = (); -my $removal = "Documentation/feature-removal-schedule.txt"; -if ($tree && -f "$root/$removal") { - open(my $REMOVE, '<', "$root/$removal") || - die "$P: $removal: open failed - $!\n"; - while (<$REMOVE>) { - if (/^Check:\s+(.*\S)/) { - for my $entry (split(/[, ]+/, $1)) { - if ($entry =~ m@include/(.*)@) { - push(@dep_includes, $1); - - } elsif ($entry !~ m@/@) { - push(@dep_functions, $entry); - } - } - } - } - close($REMOVE); -} - -my @rawlines = (); -my @lines = (); -my $vname; -for my $filename (@ARGV) { - my $FILE; - if ($file) { - open($FILE, '-|', "diff -u /dev/null $filename") || - die "$P: $filename: diff failed - $!\n"; - } elsif ($filename eq '-') { - open($FILE, '<&STDIN'); - } else { - open($FILE, '<', "$filename") || - die "$P: $filename: open failed - $!\n"; - } - if ($filename eq '-') { - $vname = 'Your patch'; - } else { - $vname = $filename; - } - while (<$FILE>) { - chomp; - push(@rawlines, $_); - } - close($FILE); - if (!process($filename)) { - $exit = 1; - } - @rawlines = (); - @lines = (); -} - -exit($exit); - -sub top_of_kernel_tree { - my ($root) = @_; - - my @tree_check = ( - "COPYING", "CREDITS", "Kbuild", "MAINTAINERS", "Makefile", - "README", "Documentation", "arch", "include", "drivers", - "fs", "init", "ipc", "kernel", "lib", "scripts", - ); - - foreach my $check (@tree_check) { - if (! -e $root . '/' . $check) { - return 0; - } - } - return 1; - } - -sub parse_email { - my ($formatted_email) = @_; - - my $name = ""; - my $address = ""; - my $comment = ""; - - if ($formatted_email =~ /^(.*)<(\S+\@\S+)>(.*)$/) { - $name = $1; - $address = $2; - $comment = $3 if defined $3; - } elsif ($formatted_email =~ /^\s*<(\S+\@\S+)>(.*)$/) { - $address = $1; - $comment = $2 if defined $2; - } elsif ($formatted_email =~ /(\S+\@\S+)(.*)$/) { - $address = $1; - $comment = $2 if defined $2; - $formatted_email =~ s/$address.*$//; - $name = $formatted_email; - $name =~ s/^\s+|\s+$//g; - $name =~ s/^\"|\"$//g; - # If there's a name left after stripping spaces and - # leading quotes, and the address doesn't have both - # leading and trailing angle brackets, the address - # is invalid. ie: - # "joe smith joe@smith.com" bad - # "joe smith <joe@smith.com" bad - if ($name ne "" && $address !~ /^<[^>]+>$/) { - $name = ""; - $address = ""; - $comment = ""; - } - } - - $name =~ s/^\s+|\s+$//g; - $name =~ s/^\"|\"$//g; - $address =~ s/^\s+|\s+$//g; - $address =~ s/^\<|\>$//g; - - if ($name =~ /[^\w \-]/i) { ##has "must quote" chars - $name =~ s/(?<!\\)"/\\"/g; ##escape quotes - $name = "\"$name\""; - } - - return ($name, $address, $comment); -} - -sub format_email { - my ($name, $address) = @_; - - my $formatted_email; - - $name =~ s/^\s+|\s+$//g; - $name =~ s/^\"|\"$//g; - $address =~ s/^\s+|\s+$//g; - - if ($name =~ /[^\w \-]/i) { ##has "must quote" chars - $name =~ s/(?<!\\)"/\\"/g; ##escape quotes - $name = "\"$name\""; - } - - if ("$name" eq "") { - $formatted_email = "$address"; - } else { - $formatted_email = "$name <$address>"; - } - - return $formatted_email; -} - -sub which_conf { - my ($conf) = @_; - - foreach my $path (split(/:/, ".:$ENV{HOME}:.scripts")) { - if (-e "$path/$conf") { - return "$path/$conf"; - } - } - - return ""; -} - -sub expand_tabs { - my ($str) = @_; - - my $res = ''; - my $n = 0; - for my $c (split(//, $str)) { - if ($c eq "\t") { - $res .= ' '; - $n++; - for (; ($n % 8) != 0; $n++) { - $res .= ' '; - } - next; - } - $res .= $c; - $n++; - } - - return $res; -} -sub copy_spacing { - (my $res = shift) =~ tr/\t/ /c; - return $res; -} - -sub line_stats { - my ($line) = @_; - - # Drop the diff line leader and expand tabs - $line =~ s/^.//; - $line = expand_tabs($line); - - # Pick the indent from the front of the line. - my ($white) = ($line =~ /^(\s*)/); - - return (length($line), length($white)); -} - -my $sanitise_quote = ''; - -sub sanitise_line_reset { - my ($in_comment) = @_; - - if ($in_comment) { - $sanitise_quote = '*/'; - } else { - $sanitise_quote = ''; - } -} -sub sanitise_line { - my ($line) = @_; - - my $res = ''; - my $l = ''; - - my $qlen = 0; - my $off = 0; - my $c; - - # Always copy over the diff marker. - $res = substr($line, 0, 1); - - for ($off = 1; $off < length($line); $off++) { - $c = substr($line, $off, 1); - - # Comments we are wacking completly including the begin - # and end, all to $;. - if ($sanitise_quote eq '' && substr($line, $off, 2) eq '/*') { - $sanitise_quote = '*/'; - - substr($res, $off, 2, "$;$;"); - $off++; - next; - } - if ($sanitise_quote eq '*/' && substr($line, $off, 2) eq '*/') { - $sanitise_quote = ''; - substr($res, $off, 2, "$;$;"); - $off++; - next; - } - if ($sanitise_quote eq '' && substr($line, $off, 2) eq '//') { - $sanitise_quote = '//'; - - substr($res, $off, 2, $sanitise_quote); - $off++; - next; - } - - # A \ in a string means ignore the next character. - if (($sanitise_quote eq "'" || $sanitise_quote eq '"') && - $c eq "\\") { - substr($res, $off, 2, 'XX'); - $off++; - next; - } - # Regular quotes. - if ($c eq "'" || $c eq '"') { - if ($sanitise_quote eq '') { - $sanitise_quote = $c; - - substr($res, $off, 1, $c); - next; - } elsif ($sanitise_quote eq $c) { - $sanitise_quote = ''; - } - } - - #print "c<$c> SQ<$sanitise_quote>\n"; - if ($off != 0 && $sanitise_quote eq '*/' && $c ne "\t") { - substr($res, $off, 1, $;); - } elsif ($off != 0 && $sanitise_quote eq '//' && $c ne "\t") { - substr($res, $off, 1, $;); - } elsif ($off != 0 && $sanitise_quote && $c ne "\t") { - substr($res, $off, 1, 'X'); - } else { - substr($res, $off, 1, $c); - } - } - - if ($sanitise_quote eq '//') { - $sanitise_quote = ''; - } - - # The pathname on a #include may be surrounded by '<' and '>'. - if ($res =~ /^.\s*\#\s*include\s+\<(.*)\>/) { - my $clean = 'X' x length($1); - $res =~ s@\<.*\>@<$clean>@; - - # The whole of a #error is a string. - } elsif ($res =~ /^.\s*\#\s*(?:error|warning)\s+(.*)\b/) { - my $clean = 'X' x length($1); - $res =~ s@(\#\s*(?:error|warning)\s+).*@$1$clean@; - } - - return $res; -} - -sub ctx_statement_block { - my ($linenr, $remain, $off) = @_; - my $line = $linenr - 1; - my $blk = ''; - my $soff = $off; - my $coff = $off - 1; - my $coff_set = 0; - - my $loff = 0; - - my $type = ''; - my $level = 0; - my @stack = (); - my $p; - my $c; - my $len = 0; - - my $remainder; - while (1) { - @stack = (['', 0]) if ($#stack == -1); - - #warn "CSB: blk<$blk> remain<$remain>\n"; - # If we are about to drop off the end, pull in more - # context. - if ($off >= $len) { - for (; $remain > 0; $line++) { - last if (!defined $lines[$line]); - next if ($lines[$line] =~ /^-/); - $remain--; - $loff = $len; - $blk .= $lines[$line] . "\n"; - $len = length($blk); - $line++; - last; - } - # Bail if there is no further context. - #warn "CSB: blk<$blk> off<$off> len<$len>\n"; - if ($off >= $len) { - last; - } - if ($level == 0 && substr($blk, $off) =~ /^.\s*#\s*define/) { - $level++; - $type = '#'; - } - } - $p = $c; - $c = substr($blk, $off, 1); - $remainder = substr($blk, $off); - - #warn "CSB: c<$c> type<$type> level<$level> remainder<$remainder> coff_set<$coff_set>\n"; - - # Handle nested #if/#else. - if ($remainder =~ /^#\s*(?:ifndef|ifdef|if)\s/) { - push(@stack, [ $type, $level ]); - } elsif ($remainder =~ /^#\s*(?:else|elif)\b/) { - ($type, $level) = @{$stack[$#stack - 1]}; - } elsif ($remainder =~ /^#\s*endif\b/) { - ($type, $level) = @{pop(@stack)}; - } - - # Statement ends at the ';' or a close '}' at the - # outermost level. - if ($level == 0 && $c eq ';') { - last; - } - - # An else is really a conditional as long as its not else if - if ($level == 0 && $coff_set == 0 && - (!defined($p) || $p =~ /(?:\s|\}|\+)/) && - $remainder =~ /^(else)(?:\s|{)/ && - $remainder !~ /^else\s+if\b/) { - $coff = $off + length($1) - 1; - $coff_set = 1; - #warn "CSB: mark coff<$coff> soff<$soff> 1<$1>\n"; - #warn "[" . substr($blk, $soff, $coff - $soff + 1) . "]\n"; - } - - if (($type eq '' || $type eq '(') && $c eq '(') { - $level++; - $type = '('; - } - if ($type eq '(' && $c eq ')') { - $level--; - $type = ($level != 0)? '(' : ''; - - if ($level == 0 && $coff < $soff) { - $coff = $off; - $coff_set = 1; - #warn "CSB: mark coff<$coff>\n"; - } - } - if (($type eq '' || $type eq '{') && $c eq '{') { - $level++; - $type = '{'; - } - if ($type eq '{' && $c eq '}') { - $level--; - $type = ($level != 0)? '{' : ''; - - if ($level == 0) { - if (substr($blk, $off + 1, 1) eq ';') { - $off++; - } - last; - } - } - # Preprocessor commands end at the newline unless escaped. - if ($type eq '#' && $c eq "\n" && $p ne "\\") { - $level--; - $type = ''; - $off++; - last; - } - $off++; - } - # We are truly at the end, so shuffle to the next line. - if ($off == $len) { - $loff = $len + 1; - $line++; - $remain--; - } - - my $statement = substr($blk, $soff, $off - $soff + 1); - my $condition = substr($blk, $soff, $coff - $soff + 1); - - #warn "STATEMENT<$statement>\n"; - #warn "CONDITION<$condition>\n"; - - #print "coff<$coff> soff<$off> loff<$loff>\n"; - - return ($statement, $condition, - $line, $remain + 1, $off - $loff + 1, $level); -} - -sub statement_lines { - my ($stmt) = @_; - - # Strip the diff line prefixes and rip blank lines at start and end. - $stmt =~ s/(^|\n)./$1/g; - $stmt =~ s/^\s*//; - $stmt =~ s/\s*$//; - - my @stmt_lines = ($stmt =~ /\n/g); - - return $#stmt_lines + 2; -} - -sub statement_rawlines { - my ($stmt) = @_; - - my @stmt_lines = ($stmt =~ /\n/g); - - return $#stmt_lines + 2; -} - -sub statement_block_size { - my ($stmt) = @_; - - $stmt =~ s/(^|\n)./$1/g; - $stmt =~ s/^\s*{//; - $stmt =~ s/}\s*$//; - $stmt =~ s/^\s*//; - $stmt =~ s/\s*$//; - - my @stmt_lines = ($stmt =~ /\n/g); - my @stmt_statements = ($stmt =~ /;/g); - - my $stmt_lines = $#stmt_lines + 2; - my $stmt_statements = $#stmt_statements + 1; - - if ($stmt_lines > $stmt_statements) { - return $stmt_lines; - } else { - return $stmt_statements; - } -} - -sub ctx_statement_full { - my ($linenr, $remain, $off) = @_; - my ($statement, $condition, $level); - - my (@chunks); - - # Grab the first conditional/block pair. - ($statement, $condition, $linenr, $remain, $off, $level) = - ctx_statement_block($linenr, $remain, $off); - #print "F: c<$condition> s<$statement> remain<$remain>\n"; - push(@chunks, [ $condition, $statement ]); - if (!($remain > 0 && $condition =~ /^\s*(?:\n[+-])?\s*(?:if|else|do)\b/s)) { - return ($level, $linenr, @chunks); - } - - # Pull in the following conditional/block pairs and see if they - # could continue the statement. - for (;;) { - ($statement, $condition, $linenr, $remain, $off, $level) = - ctx_statement_block($linenr, $remain, $off); - #print "C: c<$condition> s<$statement> remain<$remain>\n"; - last if (!($remain > 0 && $condition =~ /^(?:\s*\n[+-])*\s*(?:else|do)\b/s)); - #print "C: push\n"; - push(@chunks, [ $condition, $statement ]); - } - - return ($level, $linenr, @chunks); -} - -sub ctx_block_get { - my ($linenr, $remain, $outer, $open, $close, $off) = @_; - my $line; - my $start = $linenr - 1; - my $blk = ''; - my @o; - my @c; - my @res = (); - - my $level = 0; - my @stack = ($level); - for ($line = $start; $remain > 0; $line++) { - next if ($rawlines[$line] =~ /^-/); - $remain--; - - $blk .= $rawlines[$line]; - - # Handle nested #if/#else. - if ($lines[$line] =~ /^.\s*#\s*(?:ifndef|ifdef|if)\s/) { - push(@stack, $level); - } elsif ($lines[$line] =~ /^.\s*#\s*(?:else|elif)\b/) { - $level = $stack[$#stack - 1]; - } elsif ($lines[$line] =~ /^.\s*#\s*endif\b/) { - $level = pop(@stack); - } - - foreach my $c (split(//, $lines[$line])) { - ##print "C<$c>L<$level><$open$close>O<$off>\n"; - if ($off > 0) { - $off--; - next; - } - - if ($c eq $close && $level > 0) { - $level--; - last if ($level == 0); - } elsif ($c eq $open) { - $level++; - } - } - - if (!$outer || $level <= 1) { - push(@res, $rawlines[$line]); - } - - last if ($level == 0); - } - - return ($level, @res); -} -sub ctx_block_outer { - my ($linenr, $remain) = @_; - - my ($level, @r) = ctx_block_get($linenr, $remain, 1, '{', '}', 0); - return @r; -} -sub ctx_block { - my ($linenr, $remain) = @_; - - my ($level, @r) = ctx_block_get($linenr, $remain, 0, '{', '}', 0); - return @r; -} -sub ctx_statement { - my ($linenr, $remain, $off) = @_; - - my ($level, @r) = ctx_block_get($linenr, $remain, 0, '(', ')', $off); - return @r; -} -sub ctx_block_level { - my ($linenr, $remain) = @_; - - return ctx_block_get($linenr, $remain, 0, '{', '}', 0); -} -sub ctx_statement_level { - my ($linenr, $remain, $off) = @_; - - return ctx_block_get($linenr, $remain, 0, '(', ')', $off); -} - -sub ctx_locate_comment { - my ($first_line, $end_line) = @_; - - # Catch a comment on the end of the line itself. - my ($current_comment) = ($rawlines[$end_line - 1] =~ m@.*(/\*.*\*/)\s*(?:\\\s*)?$@); - return $current_comment if (defined $current_comment); - - # Look through the context and try and figure out if there is a - # comment. - my $in_comment = 0; - $current_comment = ''; - for (my $linenr = $first_line; $linenr < $end_line; $linenr++) { - my $line = $rawlines[$linenr - 1]; - #warn " $line\n"; - if ($linenr == $first_line and $line =~ m@^.\s*\*@) { - $in_comment = 1; - } - if ($line =~ m@/\*@) { - $in_comment = 1; - } - if (!$in_comment && $current_comment ne '') { - $current_comment = ''; - } - $current_comment .= $line . "\n" if ($in_comment); - if ($line =~ m@\*/@) { - $in_comment = 0; - } - } - - chomp($current_comment); - return($current_comment); -} -sub ctx_has_comment { - my ($first_line, $end_line) = @_; - my $cmt = ctx_locate_comment($first_line, $end_line); - - ##print "LINE: $rawlines[$end_line - 1 ]\n"; - ##print "CMMT: $cmt\n"; - - return ($cmt ne ''); -} - -sub raw_line { - my ($linenr, $cnt) = @_; - - my $offset = $linenr - 1; - $cnt++; - - my $line; - while ($cnt) { - $line = $rawlines[$offset++]; - next if (defined($line) && $line =~ /^-/); - $cnt--; - } - - return $line; -} - -sub cat_vet { - my ($vet) = @_; - my ($res, $coded); - - $res = ''; - while ($vet =~ /([^[:cntrl:]]*)([[:cntrl:]]|$)/g) { - $res .= $1; - if ($2 ne '') { - $coded = sprintf("^%c", unpack('C', $2) + 64); - $res .= $coded; - } - } - $res =~ s/$/\$/; - - return $res; -} - -my $av_preprocessor = 0; -my $av_pending; -my @av_paren_type; -my $av_pend_colon; - -sub annotate_reset { - $av_preprocessor = 0; - $av_pending = '_'; - @av_paren_type = ('E'); - $av_pend_colon = 'O'; -} - -sub annotate_values { - my ($stream, $type) = @_; - - my $res; - my $var = '_' x length($stream); - my $cur = $stream; - - print "$stream\n" if ($dbg_values > 1); - - while (length($cur)) { - @av_paren_type = ('E') if ($#av_paren_type < 0); - print " <" . join('', @av_paren_type) . - "> <$type> <$av_pending>" if ($dbg_values > 1); - if ($cur =~ /^(\s+)/o) { - print "WS($1)\n" if ($dbg_values > 1); - if ($1 =~ /\n/ && $av_preprocessor) { - $type = pop(@av_paren_type); - $av_preprocessor = 0; - } - - } elsif ($cur =~ /^(\(\s*$Type\s*)\)/ && $av_pending eq '_') { - print "CAST($1)\n" if ($dbg_values > 1); - push(@av_paren_type, $type); - $type = 'c'; - - } elsif ($cur =~ /^($Type)\s*(?:$Ident|,|\)|\(|\s*$)/) { - print "DECLARE($1)\n" if ($dbg_values > 1); - $type = 'T'; - - } elsif ($cur =~ /^($Modifier)\s*/) { - print "MODIFIER($1)\n" if ($dbg_values > 1); - $type = 'T'; - - } elsif ($cur =~ /^(\#\s*define\s*$Ident)(\(?)/o) { - print "DEFINE($1,$2)\n" if ($dbg_values > 1); - $av_preprocessor = 1; - push(@av_paren_type, $type); - if ($2 ne '') { - $av_pending = 'N'; - } - $type = 'E'; - - } elsif ($cur =~ /^(\#\s*(?:undef\s*$Ident|include\b))/o) { - print "UNDEF($1)\n" if ($dbg_values > 1); - $av_preprocessor = 1; - push(@av_paren_type, $type); - - } elsif ($cur =~ /^(\#\s*(?:ifdef|ifndef|if))/o) { - print "PRE_START($1)\n" if ($dbg_values > 1); - $av_preprocessor = 1; - - push(@av_paren_type, $type); - push(@av_paren_type, $type); - $type = 'E'; - - } elsif ($cur =~ /^(\#\s*(?:else|elif))/o) { - print "PRE_RESTART($1)\n" if ($dbg_values > 1); - $av_preprocessor = 1; - - push(@av_paren_type, $av_paren_type[$#av_paren_type]); - - $type = 'E'; - - } elsif ($cur =~ /^(\#\s*(?:endif))/o) { - print "PRE_END($1)\n" if ($dbg_values > 1); - - $av_preprocessor = 1; - - # Assume all arms of the conditional end as this - # one does, and continue as if the #endif was not here. - pop(@av_paren_type); - push(@av_paren_type, $type); - $type = 'E'; - - } elsif ($cur =~ /^(\\\n)/o) { - print "PRECONT($1)\n" if ($dbg_values > 1); - - } elsif ($cur =~ /^(__attribute__)\s*\(?/o) { - print "ATTR($1)\n" if ($dbg_values > 1); - $av_pending = $type; - $type = 'N'; - - } elsif ($cur =~ /^(sizeof)\s*(\()?/o) { - print "SIZEOF($1)\n" if ($dbg_values > 1); - if (defined $2) { - $av_pending = 'V'; - } - $type = 'N'; - - } elsif ($cur =~ /^(if|while|for)\b/o) { - print "COND($1)\n" if ($dbg_values > 1); - $av_pending = 'E'; - $type = 'N'; - - } elsif ($cur =~/^(case)/o) { - print "CASE($1)\n" if ($dbg_values > 1); - $av_pend_colon = 'C'; - $type = 'N'; - - } elsif ($cur =~/^(return|else|goto|typeof|__typeof__)\b/o) { - print "KEYWORD($1)\n" if ($dbg_values > 1); - $type = 'N'; - - } elsif ($cur =~ /^(\()/o) { - print "PAREN('$1')\n" if ($dbg_values > 1); - push(@av_paren_type, $av_pending); - $av_pending = '_'; - $type = 'N'; - - } elsif ($cur =~ /^(\))/o) { - my $new_type = pop(@av_paren_type); - if ($new_type ne '_') { - $type = $new_type; - print "PAREN('$1') -> $type\n" - if ($dbg_values > 1); - } else { - print "PAREN('$1')\n" if ($dbg_values > 1); - } - - } elsif ($cur =~ /^($Ident)\s*\(/o) { - print "FUNC($1)\n" if ($dbg_values > 1); - $type = 'V'; - $av_pending = 'V'; - - } elsif ($cur =~ /^($Ident\s*):(?:\s*\d+\s*(,|=|;))?/) { - if (defined $2 && $type eq 'C' || $type eq 'T') { - $av_pend_colon = 'B'; - } elsif ($type eq 'E') { - $av_pend_colon = 'L'; - } - print "IDENT_COLON($1,$type>$av_pend_colon)\n" if ($dbg_values > 1); - $type = 'V'; - - } elsif ($cur =~ /^($Ident|$Constant)/o) { - print "IDENT($1)\n" if ($dbg_values > 1); - $type = 'V'; - - } elsif ($cur =~ /^($Assignment)/o) { - print "ASSIGN($1)\n" if ($dbg_values > 1); - $type = 'N'; - - } elsif ($cur =~/^(;|{|})/) { - print "END($1)\n" if ($dbg_values > 1); - $type = 'E'; - $av_pend_colon = 'O'; - - } elsif ($cur =~/^(,)/) { - print "COMMA($1)\n" if ($dbg_values > 1); - $type = 'C'; - - } elsif ($cur =~ /^(\?)/o) { - print "QUESTION($1)\n" if ($dbg_values > 1); - $type = 'N'; - - } elsif ($cur =~ /^(:)/o) { - print "COLON($1,$av_pend_colon)\n" if ($dbg_values > 1); - - substr($var, length($res), 1, $av_pend_colon); - if ($av_pend_colon eq 'C' || $av_pend_colon eq 'L') { - $type = 'E'; - } else { - $type = 'N'; - } - $av_pend_colon = 'O'; - - } elsif ($cur =~ /^(\[)/o) { - print "CLOSE($1)\n" if ($dbg_values > 1); - $type = 'N'; - - } elsif ($cur =~ /^(-(?![->])|\+(?!\+)|\*|\&\&|\&)/o) { - my $variant; - - print "OPV($1)\n" if ($dbg_values > 1); - if ($type eq 'V') { - $variant = 'B'; - } else { - $variant = 'U'; - } - - substr($var, length($res), 1, $variant); - $type = 'N'; - - } elsif ($cur =~ /^($Operators)/o) { - print "OP($1)\n" if ($dbg_values > 1); - if ($1 ne '++' && $1 ne '--') { - $type = 'N'; - } - - } elsif ($cur =~ /(^.)/o) { - print "C($1)\n" if ($dbg_values > 1); - } - if (defined $1) { - $cur = substr($cur, length($1)); - $res .= $type x length($1); - } - } - - return ($res, $var); -} - -sub possible { - my ($possible, $line) = @_; - my $notPermitted = qr{(?: - ^(?: - $Modifier| - $Storage| - $Type| - DEFINE_\S+ - )$| - ^(?: - goto| - return| - case| - else| - asm|__asm__| - do| - \#| - \#\#| - )(?:\s|$)| - ^(?:typedef|struct|enum)\b - )}x; - warn "CHECK<$possible> ($line)\n" if ($dbg_possible > 2); - if ($possible !~ $notPermitted) { - # Check for modifiers. - $possible =~ s/\s*$Storage\s*//g; - $possible =~ s/\s*$Sparse\s*//g; - if ($possible =~ /^\s*$/) { - - } elsif ($possible =~ /\s/) { - $possible =~ s/\s*$Type\s*//g; - for my $modifier (split(' ', $possible)) { - if ($modifier !~ $notPermitted) { - warn "MODIFIER: $modifier ($possible) ($line)\n" if ($dbg_possible); - push(@modifierList, $modifier); - } - } - - } else { - warn "POSSIBLE: $possible ($line)\n" if ($dbg_possible); - push(@typeList, $possible); - } - build_types(); - } else { - warn "NOTPOSS: $possible ($line)\n" if ($dbg_possible > 1); - } -} - -my $prefix = ''; - -sub show_type { - return !defined $ignore_type{$_[0]}; -} - -sub report { - if (!show_type($_[1]) || - (defined $tst_only && $_[2] !~ /\Q$tst_only\E/)) { - return 0; - } - my $line; - if ($show_types) { - $line = "$prefix$_[0]:$_[1]: $_[2]\n"; - } else { - $line = "$prefix$_[0]: $_[2]\n"; - } - $line = (split('\n', $line))[0] . "\n" if ($terse); - - push(our @report, $line); - - return 1; -} -sub report_dump { - our @report; -} - -sub ERROR { - if (report("ERROR", $_[0], $_[1])) { - our $clean = 0; - our $cnt_error++; - } -} -sub WARN { - if (report("WARNING", $_[0], $_[1])) { - our $clean = 0; - our $cnt_warn++; - } -} -sub CHK { - if ($check && report("CHECK", $_[0], $_[1])) { - our $clean = 0; - our $cnt_chk++; - } -} - -sub check_absolute_file { - my ($absolute, $herecurr) = @_; - my $file = $absolute; - - ##print "absolute<$absolute>\n"; - - # See if any suffix of this path is a path within the tree. - while ($file =~ s@^[^/]*/@@) { - if (-f "$root/$file") { - ##print "file<$file>\n"; - last; - } - } - if (! -f _) { - return 0; - } - - # It is, so see if the prefix is acceptable. - my $prefix = $absolute; - substr($prefix, -length($file)) = ''; - - ##print "prefix<$prefix>\n"; - if ($prefix ne ".../") { - WARN("USE_RELATIVE_PATH", - "use relative pathname instead of absolute in changelog text\n" . $herecurr); - } -} - -sub pos_last_openparen { - my ($line) = @_; - - my $pos = 0; - - my $opens = $line =~ tr/\(/\(/; - my $closes = $line =~ tr/\)/\)/; - - my $last_openparen = 0; - - if (($opens == 0) || ($closes >= $opens)) { - return -1; - } - - my $len = length($line); - - for ($pos = 0; $pos < $len; $pos++) { - my $string = substr($line, $pos); - if ($string =~ /^($FuncArg|$balanced_parens)/) { - $pos += length($1) - 1; - } elsif (substr($line, $pos, 1) eq '(') { - $last_openparen = $pos; - } elsif (index($string, '(') == -1) { - last; - } - } - - return $last_openparen + 1; -} - -sub process { - my $filename = shift; - - my $linenr=0; - my $prevline=""; - my $prevrawline=""; - my $stashline=""; - my $stashrawline=""; - - my $length; - my $indent; - my $previndent=0; - my $stashindent=0; - - our $clean = 1; - my $signoff = 0; - my $is_patch = 0; - - my $in_header_lines = 1; - my $in_commit_log = 0; #Scanning lines before patch - - our @report = (); - our $cnt_lines = 0; - our $cnt_error = 0; - our $cnt_warn = 0; - our $cnt_chk = 0; - - # Trace the real file/line as we go. - my $realfile = ''; - my $realline = 0; - my $realcnt = 0; - my $here = ''; - my $in_comment = 0; - my $comment_edge = 0; - my $first_line = 0; - my $p1_prefix = ''; - - my $prev_values = 'E'; - - # suppression flags - my %suppress_ifbraces; - my %suppress_whiletrailers; - my %suppress_export; - my $suppress_statement = 0; - - # Pre-scan the patch sanitizing the lines. - # Pre-scan the patch looking for any __setup documentation. - # - my @setup_docs = (); - my $setup_docs = 0; - - sanitise_line_reset(); - my $line; - foreach my $rawline (@rawlines) { - $linenr++; - $line = $rawline; - - if ($rawline=~/^\+\+\+\s+(\S+)/) { - $setup_docs = 0; - if ($1 =~ m@Documentation/kernel-parameters.txt$@) { - $setup_docs = 1; - } - #next; - } - if ($rawline=~/^\@\@ -\d+(?:,\d+)? \+(\d+)(,(\d+))? \@\@/) { - $realline=$1-1; - if (defined $2) { - $realcnt=$3+1; - } else { - $realcnt=1+1; - } - $in_comment = 0; - - # Guestimate if this is a continuing comment. Run - # the context looking for a comment "edge". If this - # edge is a close comment then we must be in a comment - # at context start. - my $edge; - my $cnt = $realcnt; - for (my $ln = $linenr + 1; $cnt > 0; $ln++) { - next if (defined $rawlines[$ln - 1] && - $rawlines[$ln - 1] =~ /^-/); - $cnt--; - #print "RAW<$rawlines[$ln - 1]>\n"; - last if (!defined $rawlines[$ln - 1]); - if ($rawlines[$ln - 1] =~ m@(/\*|\*/)@ && - $rawlines[$ln - 1] !~ m@"[^"]*(?:/\*|\*/)[^"]*"@) { - ($edge) = $1; - last; - } - } - if (defined $edge && $edge eq '*/') { - $in_comment = 1; - } - - # Guestimate if this is a continuing comment. If this - # is the start of a diff block and this line starts - # ' *' then it is very likely a comment. - if (!defined $edge && - $rawlines[$linenr] =~ m@^.\s*(?:\*\*+| \*)(?:\s|$)@) - { - $in_comment = 1; - } - - ##print "COMMENT:$in_comment edge<$edge> $rawline\n"; - sanitise_line_reset($in_comment); - - } elsif ($realcnt && $rawline =~ /^(?:\+| |$)/) { - # Standardise the strings and chars within the input to - # simplify matching -- only bother with positive lines. - $line = sanitise_line($rawline); - } - push(@lines, $line); - - if ($realcnt > 1) { - $realcnt-- if ($line =~ /^(?:\+| |$)/); - } else { - $realcnt = 0; - } - - #print "==>$rawline\n"; - #print "-->$line\n"; - - if ($setup_docs && $line =~ /^\+/) { - push(@setup_docs, $line); - } - } - - $prefix = ''; - - $realcnt = 0; - $linenr = 0; - foreach my $line (@lines) { - $linenr++; - - my $rawline = $rawlines[$linenr - 1]; - -#extract the line range in the file after the patch is applied - if ($line=~/^\@\@ -\d+(?:,\d+)? \+(\d+)(,(\d+))? \@\@/) { - $is_patch = 1; - $first_line = $linenr + 1; - $realline=$1-1; - if (defined $2) { - $realcnt=$3+1; - } else { - $realcnt=1+1; - } - annotate_reset(); - $prev_values = 'E'; - - %suppress_ifbraces = (); - %suppress_whiletrailers = (); - %suppress_export = (); - $suppress_statement = 0; - next; - -# track the line number as we move through the hunk, note that -# new versions of GNU diff omit the leading space on completely -# blank context lines so we need to count that too. - } elsif ($line =~ /^( |\+|$)/) { - $realline++; - $realcnt-- if ($realcnt != 0); - - # Measure the line length and indent. - ($length, $indent) = line_stats($rawline); - - # Track the previous line. - ($prevline, $stashline) = ($stashline, $line); - ($previndent, $stashindent) = ($stashindent, $indent); - ($prevrawline, $stashrawline) = ($stashrawline, $rawline); - - #warn "line<$line>\n"; - - } elsif ($realcnt == 1) { - $realcnt--; - } - - my $hunk_line = ($realcnt != 0); - -#make up the handle for any error we report on this line - $prefix = "$filename:$realline: " if ($emacs && $file); - $prefix = "$filename:$linenr: " if ($emacs && !$file); - - $here = "#$linenr: " if (!$file); - $here = "#$realline: " if ($file); - - # extract the filename as it passes - if ($line =~ /^diff --git.*?(\S+)$/) { - $realfile = $1; - $realfile =~ s@^([^/]*)/@@; - $in_commit_log = 0; - } elsif ($line =~ /^\+\+\+\s+(\S+)/) { - $realfile = $1; - $realfile =~ s@^([^/]*)/@@; - $in_commit_log = 0; - - $p1_prefix = $1; - if (!$file && $tree && $p1_prefix ne '' && - -e "$root/$p1_prefix") { - WARN("PATCH_PREFIX", - "patch prefix '$p1_prefix' exists, appears to be a -p0 patch\n"); - } - - if ($realfile =~ m@^include/asm/@) { - ERROR("MODIFIED_INCLUDE_ASM", - "do not modify files in include/asm, change architecture specific files in include/asm-<architecture>\n" . "$here$rawline\n"); - } - next; - } - - $here .= "FILE: $realfile:$realline:" if ($realcnt != 0); - - my $hereline = "$here\n$rawline\n"; - my $herecurr = "$here\n$rawline\n"; - my $hereprev = "$here\n$prevrawline\n$rawline\n"; - - $cnt_lines++ if ($realcnt != 0); - -# Check for incorrect file permissions - if ($line =~ /^new (file )?mode.*[7531]\d{0,2}$/) { - my $permhere = $here . "FILE: $realfile\n"; - if ($realfile =~ /(Makefile|Kconfig|\.c|\.h|\.S|\.tmpl)$/) { - ERROR("EXECUTE_PERMISSIONS", - "do not set execute permissions for source files\n" . $permhere); - } - } - -# Check the patch for a signoff: - if ($line =~ /^\s*signed-off-by:/i) { - $signoff++; - $in_commit_log = 0; - } - -# Check signature styles - if (!$in_header_lines && - $line =~ /^(\s*)($signature_tags)(\s*)(.*)/) { - my $space_before = $1; - my $sign_off = $2; - my $space_after = $3; - my $email = $4; - my $ucfirst_sign_off = ucfirst(lc($sign_off)); - - if (defined $space_before && $space_before ne "") { - WARN("BAD_SIGN_OFF", - "Do not use whitespace before $ucfirst_sign_off\n" . $herecurr); - } - if ($sign_off =~ /-by:$/i && $sign_off ne $ucfirst_sign_off) { - WARN("BAD_SIGN_OFF", - "'$ucfirst_sign_off' is the preferred signature form\n" . $herecurr); - } - if (!defined $space_after || $space_after ne " ") { - WARN("BAD_SIGN_OFF", - "Use a single space after $ucfirst_sign_off\n" . $herecurr); - } - - my ($email_name, $email_address, $comment) = parse_email($email); - my $suggested_email = format_email(($email_name, $email_address)); - if ($suggested_email eq "") { - ERROR("BAD_SIGN_OFF", - "Unrecognized email address: '$email'\n" . $herecurr); - } else { - my $dequoted = $suggested_email; - $dequoted =~ s/^"//; - $dequoted =~ s/" </ </; - # Don't force email to have quotes - # Allow just an angle bracketed address - if ("$dequoted$comment" ne $email && - "<$email_address>$comment" ne $email && - "$suggested_email$comment" ne $email) { - WARN("BAD_SIGN_OFF", - "email address '$email' might be better as '$suggested_email$comment'\n" . $herecurr); - } - } - } - -# Check for wrappage within a valid hunk of the file - if ($realcnt != 0 && $line !~ m{^(?:\+|-| |\\ No newline|$)}) { - ERROR("CORRUPTED_PATCH", - "patch seems to be corrupt (line wrapped?)\n" . - $herecurr) if (!$emitted_corrupt++); - } - -# Check for absolute kernel paths. - if ($tree) { - while ($line =~ m{(?:^|\s)(/\S*)}g) { - my $file = $1; - - if ($file =~ m{^(.*?)(?::\d+)+:?$} && - check_absolute_file($1, $herecurr)) { - # - } else { - check_absolute_file($file, $herecurr); - } - } - } - -# UTF-8 regex found at http://www.w3.org/International/questions/qa-forms-utf-8.en.php - if (($realfile =~ /^$/ || $line =~ /^\+/) && - $rawline !~ m/^$UTF8*$/) { - my ($utf8_prefix) = ($rawline =~ /^($UTF8*)/); - - my $blank = copy_spacing($rawline); - my $ptr = substr($blank, 0, length($utf8_prefix)) . "^"; - my $hereptr = "$hereline$ptr\n"; - - CHK("INVALID_UTF8", - "Invalid UTF-8, patch and commit message should be encoded in UTF-8\n" . $hereptr); - } - -# Check if it's the start of a commit log -# (not a header line and we haven't seen the patch filename) - if ($in_header_lines && $realfile =~ /^$/ && - $rawline !~ /^(commit\b|from\b|[\w-]+:).+$/i) { - $in_header_lines = 0; - $in_commit_log = 1; - } - -# Still not yet in a patch, check for any UTF-8 - if ($in_commit_log && $realfile =~ /^$/ && - $rawline =~ /$NON_ASCII_UTF8/) { - CHK("UTF8_BEFORE_PATCH", - "8-bit UTF-8 used in possible commit log\n" . $herecurr); - } - -# ignore non-hunk lines and lines being removed - next if (!$hunk_line || $line =~ /^-/); - -#trailing whitespace - if ($line =~ /^\+.*\015/) { - my $herevet = "$here\n" . cat_vet($rawline) . "\n"; - ERROR("DOS_LINE_ENDINGS", - "DOS line endings\n" . $herevet); - - } elsif ($rawline =~ /^\+.*\S\s+$/ || $rawline =~ /^\+\s+$/) { - my $herevet = "$here\n" . cat_vet($rawline) . "\n"; - ERROR("TRAILING_WHITESPACE", - "trailing whitespace\n" . $herevet); - $rpt_cleaners = 1; - } - -# check for Kconfig help text having a real description -# Only applies when adding the entry originally, after that we do not have -# sufficient context to determine whether it is indeed long enough. - if ($realfile =~ /Kconfig/ && - $line =~ /.\s*config\s+/) { - my $length = 0; - my $cnt = $realcnt; - my $ln = $linenr + 1; - my $f; - my $is_start = 0; - my $is_end = 0; - for (; $cnt > 0 && defined $lines[$ln - 1]; $ln++) { - $f = $lines[$ln - 1]; - $cnt-- if ($lines[$ln - 1] !~ /^-/); - $is_end = $lines[$ln - 1] =~ /^\+/; - - next if ($f =~ /^-/); - - if ($lines[$ln - 1] =~ /.\s*(?:bool|tristate)\s*\"/) { - $is_start = 1; - } elsif ($lines[$ln - 1] =~ /.\s*(?:---)?help(?:---)?$/) { - $length = -1; - } - - $f =~ s/^.//; - $f =~ s/#.*//; - $f =~ s/^\s+//; - next if ($f =~ /^$/); - if ($f =~ /^\s*config\s/) { - $is_end = 1; - last; - } - $length++; - } - WARN("CONFIG_DESCRIPTION", - "please write a paragraph that describes the config symbol fully\n" . $herecurr) if ($is_start && $is_end && $length < 4); - #print "is_start<$is_start> is_end<$is_end> length<$length>\n"; - } - - if (($realfile =~ /Makefile.*/ || $realfile =~ /Kbuild.*/) && - ($line =~ /\+(EXTRA_[A-Z]+FLAGS).*/)) { - my $flag = $1; - my $replacement = { - 'EXTRA_AFLAGS' => 'asflags-y', - 'EXTRA_CFLAGS' => 'ccflags-y', - 'EXTRA_CPPFLAGS' => 'cppflags-y', - 'EXTRA_LDFLAGS' => 'ldflags-y', - }; - - WARN("DEPRECATED_VARIABLE", - "Use of $flag is deprecated, please use \`$replacement->{$flag} instead.\n" . $herecurr) if ($replacement->{$flag}); - } - -# check we are in a valid source file if not then ignore this hunk - next if ($realfile !~ /\.(h|c|s|S|pl|sh)$/); - -#80 column limit - if ($line =~ /^\+/ && $prevrawline !~ /\/\*\*/ && - $rawline !~ /^.\s*\*\s*\@$Ident\s/ && - !($line =~ /^\+\s*$logFunctions\s*\(\s*(?:(KERN_\S+\s*|[^"]*))?"[X\t]*"\s*(?:|,|\)\s*;)\s*$/ || - $line =~ /^\+\s*"[^"]*"\s*(?:\s*|,|\)\s*;)\s*$/) && - $length > 80) - { - WARN("LONG_LINE", - "line over 80 characters\n" . $herecurr); - } - -# Check for user-visible strings broken across lines, which breaks the ability -# to grep for the string. Limited to strings used as parameters (those -# following an open parenthesis), which almost completely eliminates false -# positives, as well as warning only once per parameter rather than once per -# line of the string. Make an exception when the previous string ends in a -# newline (multiple lines in one string constant) or \n\t (common in inline -# assembly to indent the instruction on the following line). - if ($line =~ /^\+\s*"/ && - $prevline =~ /"\s*$/ && - $prevline =~ /\(/ && - $prevrawline !~ /\\n(?:\\t)*"\s*$/) { - WARN("SPLIT_STRING", - "quoted string split across lines\n" . $hereprev); - } - -# check for spaces before a quoted newline - if ($rawline =~ /^.*\".*\s\\n/) { - WARN("QUOTED_WHITESPACE_BEFORE_NEWLINE", - "unnecessary whitespace before a quoted newline\n" . $herecurr); - } - -# check for adding lines without a newline. - if ($line =~ /^\+/ && defined $lines[$linenr] && $lines[$linenr] =~ /^\\ No newline at end of file/) { - WARN("MISSING_EOF_NEWLINE", - "adding a line without newline at end of file\n" . $herecurr); - } - -# Blackfin: use hi/lo macros - if ($realfile =~ m@arch/blackfin/.*\.S$@) { - if ($line =~ /\.[lL][[:space:]]*=.*&[[:space:]]*0x[fF][fF][fF][fF]/) { - my $herevet = "$here\n" . cat_vet($line) . "\n"; - ERROR("LO_MACRO", - "use the LO() macro, not (... & 0xFFFF)\n" . $herevet); - } - if ($line =~ /\.[hH][[:space:]]*=.*>>[[:space:]]*16/) { - my $herevet = "$here\n" . cat_vet($line) . "\n"; - ERROR("HI_MACRO", - "use the HI() macro, not (... >> 16)\n" . $herevet); - } - } - -# check we are in a valid source file C or perl if not then ignore this hunk - next if ($realfile !~ /\.(h|c|pl)$/); - -# at the beginning of a line any tabs must come first and anything -# more than 8 must use tabs. - if ($rawline =~ /^\+\s* \t\s*\S/ || - $rawline =~ /^\+\s* \s*/) { - my $herevet = "$here\n" . cat_vet($rawline) . "\n"; - ERROR("CODE_INDENT", - "code indent should use tabs where possible\n" . $herevet); - $rpt_cleaners = 1; - } - -# check for space before tabs. - if ($rawline =~ /^\+/ && $rawline =~ / \t/) { - my $herevet = "$here\n" . cat_vet($rawline) . "\n"; - WARN("SPACE_BEFORE_TAB", - "please, no space before tabs\n" . $herevet); - } - -# check for && or || at the start of a line - if ($rawline =~ /^\+\s*(&&|\|\|)/) { - CHK("LOGICAL_CONTINUATIONS", - "Logical continuations should be on the previous line\n" . $hereprev); - } - -# check multi-line statement indentation matches previous line - if ($^V && $^V ge 5.10.0 && - $prevline =~ /^\+(\t*)(if \(|$Ident\().*(\&\&|\|\||,)\s*$/) { - $prevline =~ /^\+(\t*)(.*)$/; - my $oldindent = $1; - my $rest = $2; - - my $pos = pos_last_openparen($rest); - if ($pos >= 0) { - $line =~ /^\+([ \t]*)/; - my $newindent = $1; - - my $goodtabindent = $oldindent . - "\t" x ($pos / 8) . - " " x ($pos % 8); - my $goodspaceindent = $oldindent . " " x $pos; - - if ($newindent ne $goodtabindent && - $newindent ne $goodspaceindent) { - CHK("PARENTHESIS_ALIGNMENT", - "Alignment should match open parenthesis\n" . $hereprev); - } - } - } - - if ($line =~ /^\+.*\*[ \t]*\)[ \t]+/) { - CHK("SPACING", - "No space is necessary after a cast\n" . $hereprev); - } - -# check for spaces at the beginning of a line. -# Exceptions: -# 1) within comments -# 2) indented preprocessor commands -# 3) hanging labels - if ($rawline =~ /^\+ / && $line !~ /\+ *(?:$;|#|$Ident:)/) { - my $herevet = "$here\n" . cat_vet($rawline) . "\n"; - WARN("LEADING_SPACE", - "please, no spaces at the start of a line\n" . $herevet); - } - -# check we are in a valid C source file if not then ignore this hunk - next if ($realfile !~ /\.(h|c)$/); - -# check for RCS/CVS revision markers - if ($rawline =~ /^\+.*\$(Revision|Log|Id)(?:\$|)/) { - WARN("CVS_KEYWORD", - "CVS style keyword markers, these will _not_ be updated\n". $herecurr); - } - -# Blackfin: don't use __builtin_bfin_[cs]sync - if ($line =~ /__builtin_bfin_csync/) { - my $herevet = "$here\n" . cat_vet($line) . "\n"; - ERROR("CSYNC", - "use the CSYNC() macro in asm/blackfin.h\n" . $herevet); - } - if ($line =~ /__builtin_bfin_ssync/) { - my $herevet = "$here\n" . cat_vet($line) . "\n"; - ERROR("SSYNC", - "use the SSYNC() macro in asm/blackfin.h\n" . $herevet); - } - -# Check for potential 'bare' types - my ($stat, $cond, $line_nr_next, $remain_next, $off_next, - $realline_next); -#print "LINE<$line>\n"; - if ($linenr >= $suppress_statement && - $realcnt && $line =~ /.\s*\S/) { - ($stat, $cond, $line_nr_next, $remain_next, $off_next) = - ctx_statement_block($linenr, $realcnt, 0); - $stat =~ s/\n./\n /g; - $cond =~ s/\n./\n /g; - -#print "linenr<$linenr> <$stat>\n"; - # If this statement has no statement boundaries within - # it there is no point in retrying a statement scan - # until we hit end of it. - my $frag = $stat; $frag =~ s/;+\s*$//; - if ($frag !~ /(?:{|;)/) { -#print "skip<$line_nr_next>\n"; - $suppress_statement = $line_nr_next; - } - - # Find the real next line. - $realline_next = $line_nr_next; - if (defined $realline_next && - (!defined $lines[$realline_next - 1] || - substr($lines[$realline_next - 1], $off_next) =~ /^\s*$/)) { - $realline_next++; - } - - my $s = $stat; - $s =~ s/{.*$//s; - - # Ignore goto labels. - if ($s =~ /$Ident:\*$/s) { - - # Ignore functions being called - } elsif ($s =~ /^.\s*$Ident\s*\(/s) { - - } elsif ($s =~ /^.\s*else\b/s) { - - # declarations always start with types - } elsif ($prev_values eq 'E' && $s =~ /^.\s*(?:$Storage\s+)?(?:$Inline\s+)?(?:const\s+)?((?:\s*$Ident)+?)\b(?:\s+$Sparse)?\s*\**\s*(?:$Ident|\(\*[^\)]*\))(?:\s*$Modifier)?\s*(?:;|=|,|\()/s) { - my $type = $1; - $type =~ s/\s+/ /g; - possible($type, "A:" . $s); - - # definitions in global scope can only start with types - } elsif ($s =~ /^.(?:$Storage\s+)?(?:$Inline\s+)?(?:const\s+)?($Ident)\b\s*(?!:)/s) { - possible($1, "B:" . $s); - } - - # any (foo ... *) is a pointer cast, and foo is a type - while ($s =~ /\(($Ident)(?:\s+$Sparse)*[\s\*]+\s*\)/sg) { - possible($1, "C:" . $s); - } - - # Check for any sort of function declaration. - # int foo(something bar, other baz); - # void (*store_gdt)(x86_descr_ptr *); - if ($prev_values eq 'E' && $s =~ /^(.(?:typedef\s*)?(?:(?:$Storage|$Inline)\s*)*\s*$Type\s*(?:\b$Ident|\(\*\s*$Ident\))\s*)\(/s) { - my ($name_len) = length($1); - - my $ctx = $s; - substr($ctx, 0, $name_len + 1, ''); - $ctx =~ s/\)[^\)]*$//; - - for my $arg (split(/\s*,\s*/, $ctx)) { - if ($arg =~ /^(?:const\s+)?($Ident)(?:\s+$Sparse)*\s*\**\s*(:?\b$Ident)?$/s || $arg =~ /^($Ident)$/s) { - - possible($1, "D:" . $s); - } - } - } - - } - -# -# Checks which may be anchored in the context. -# - -# Check for switch () and associated case and default -# statements should be at the same indent. - if ($line=~/\bswitch\s*\(.*\)/) { - my $err = ''; - my $sep = ''; - my @ctx = ctx_block_outer($linenr, $realcnt); - shift(@ctx); - for my $ctx (@ctx) { - my ($clen, $cindent) = line_stats($ctx); - if ($ctx =~ /^\+\s*(case\s+|default:)/ && - $indent != $cindent) { - $err .= "$sep$ctx\n"; - $sep = ''; - } else { - $sep = "[...]\n"; - } - } - if ($err ne '') { - ERROR("SWITCH_CASE_INDENT_LEVEL", - "switch and case should be at the same indent\n$hereline$err"); - } - } - -# if/while/etc brace do not go on next line, unless defining a do while loop, -# or if that brace on the next line is for something else - if ($line =~ /(.*)\b((?:if|while|for|switch)\s*\(|do\b|else\b)/ && $line !~ /^.\s*\#/) { - my $pre_ctx = "$1$2"; - - my ($level, @ctx) = ctx_statement_level($linenr, $realcnt, 0); - - if ($line =~ /^\+\t{6,}/) { - WARN("DEEP_INDENTATION", - "Too many leading tabs - consider code refactoring\n" . $herecurr); - } - - my $ctx_cnt = $realcnt - $#ctx - 1; - my $ctx = join("\n", @ctx); - - my $ctx_ln = $linenr; - my $ctx_skip = $realcnt; - - while ($ctx_skip > $ctx_cnt || ($ctx_skip == $ctx_cnt && - defined $lines[$ctx_ln - 1] && - $lines[$ctx_ln - 1] =~ /^-/)) { - ##print "SKIP<$ctx_skip> CNT<$ctx_cnt>\n"; - $ctx_skip-- if (!defined $lines[$ctx_ln - 1] || $lines[$ctx_ln - 1] !~ /^-/); - $ctx_ln++; - } - - #print "realcnt<$realcnt> ctx_cnt<$ctx_cnt>\n"; - #print "pre<$pre_ctx>\nline<$line>\nctx<$ctx>\nnext<$lines[$ctx_ln - 1]>\n"; - - if ($ctx !~ /{\s*/ && defined($lines[$ctx_ln -1]) && $lines[$ctx_ln - 1] =~ /^\+\s*{/) { - ERROR("OPEN_BRACE", - "that open brace { should be on the previous line\n" . - "$here\n$ctx\n$rawlines[$ctx_ln - 1]\n"); - } - if ($level == 0 && $pre_ctx !~ /}\s*while\s*\($/ && - $ctx =~ /\)\s*\;\s*$/ && - defined $lines[$ctx_ln - 1]) - { - my ($nlength, $nindent) = line_stats($lines[$ctx_ln - 1]); - if ($nindent > $indent) { - WARN("TRAILING_SEMICOLON", - "trailing semicolon indicates no statements, indent implies otherwise\n" . - "$here\n$ctx\n$rawlines[$ctx_ln - 1]\n"); - } - } - } - -# Check relative indent for conditionals and blocks. - if ($line =~ /\b(?:(?:if|while|for)\s*\(|do\b)/ && $line !~ /^.\s*#/ && $line !~ /\}\s*while\s*/) { - ($stat, $cond, $line_nr_next, $remain_next, $off_next) = - ctx_statement_block($linenr, $realcnt, 0) - if (!defined $stat); - my ($s, $c) = ($stat, $cond); - - substr($s, 0, length($c), ''); - - # Make sure we remove the line prefixes as we have - # none on the first line, and are going to readd them - # where necessary. - $s =~ s/\n./\n/gs; - - # Find out how long the conditional actually is. - my @newlines = ($c =~ /\n/gs); - my $cond_lines = 1 + $#newlines; - - # We want to check the first line inside the block - # starting at the end of the conditional, so remove: - # 1) any blank line termination - # 2) any opening brace { on end of the line - # 3) any do (...) { - my $continuation = 0; - my $check = 0; - $s =~ s/^.*\bdo\b//; - $s =~ s/^\s*{//; - if ($s =~ s/^\s*\\//) { - $continuation = 1; - } - if ($s =~ s/^\s*?\n//) { - $check = 1; - $cond_lines++; - } - - # Also ignore a loop construct at the end of a - # preprocessor statement. - if (($prevline =~ /^.\s*#\s*define\s/ || - $prevline =~ /\\\s*$/) && $continuation == 0) { - $check = 0; - } - - my $cond_ptr = -1; - $continuation = 0; - while ($cond_ptr != $cond_lines) { - $cond_ptr = $cond_lines; - - # If we see an #else/#elif then the code - # is not linear. - if ($s =~ /^\s*\#\s*(?:else|elif)/) { - $check = 0; - } - - # Ignore: - # 1) blank lines, they should be at 0, - # 2) preprocessor lines, and - # 3) labels. - if ($continuation || - $s =~ /^\s*?\n/ || - $s =~ /^\s*#\s*?/ || - $s =~ /^\s*$Ident\s*:/) { - $continuation = ($s =~ /^.*?\\\n/) ? 1 : 0; - if ($s =~ s/^.*?\n//) { - $cond_lines++; - } - } - } - - my (undef, $sindent) = line_stats("+" . $s); - my $stat_real = raw_line($linenr, $cond_lines); - - # Check if either of these lines are modified, else - # this is not this patch's fault. - if (!defined($stat_real) || - $stat !~ /^\+/ && $stat_real !~ /^\+/) { - $check = 0; - } - if (defined($stat_real) && $cond_lines > 1) { - $stat_real = "[...]\n$stat_real"; - } - - #print "line<$line> prevline<$prevline> indent<$indent> sindent<$sindent> check<$check> continuation<$continuation> s<$s> cond_lines<$cond_lines> stat_real<$stat_real> stat<$stat>\n"; - - if ($check && (($sindent % 8) != 0 || - ($sindent <= $indent && $s ne ''))) { - WARN("SUSPECT_CODE_INDENT", - "suspect code indent for conditional statements ($indent, $sindent)\n" . $herecurr . "$stat_real\n"); - } - } - - # Track the 'values' across context and added lines. - my $opline = $line; $opline =~ s/^./ /; - my ($curr_values, $curr_vars) = - annotate_values($opline . "\n", $prev_values); - $curr_values = $prev_values . $curr_values; - if ($dbg_values) { - my $outline = $opline; $outline =~ s/\t/ /g; - print "$linenr > .$outline\n"; - print "$linenr > $curr_values\n"; - print "$linenr > $curr_vars\n"; - } - $prev_values = substr($curr_values, -1); - -#ignore lines not being added - if ($line=~/^[^\+]/) {next;} - -# TEST: allow direct testing of the type matcher. - if ($dbg_type) { - if ($line =~ /^.\s*$Declare\s*$/) { - ERROR("TEST_TYPE", - "TEST: is type\n" . $herecurr); - } elsif ($dbg_type > 1 && $line =~ /^.+($Declare)/) { - ERROR("TEST_NOT_TYPE", - "TEST: is not type ($1 is)\n". $herecurr); - } - next; - } -# TEST: allow direct testing of the attribute matcher. - if ($dbg_attr) { - if ($line =~ /^.\s*$Modifier\s*$/) { - ERROR("TEST_ATTR", - "TEST: is attr\n" . $herecurr); - } elsif ($dbg_attr > 1 && $line =~ /^.+($Modifier)/) { - ERROR("TEST_NOT_ATTR", - "TEST: is not attr ($1 is)\n". $herecurr); - } - next; - } - -# check for initialisation to aggregates open brace on the next line - if ($line =~ /^.\s*{/ && - $prevline =~ /(?:^|[^=])=\s*$/) { - ERROR("OPEN_BRACE", - "that open brace { should be on the previous line\n" . $hereprev); - } - -# -# Checks which are anchored on the added line. -# - -# check for malformed paths in #include statements (uses RAW line) - if ($rawline =~ m{^.\s*\#\s*include\s+[<"](.*)[">]}) { - my $path = $1; - if ($path =~ m{//}) { - ERROR("MALFORMED_INCLUDE", - "malformed #include filename\n" . - $herecurr); - } - } - -# no C99 // comments - if ($line =~ m{//}) { - ERROR("C99_COMMENTS", - "do not use C99 // comments\n" . $herecurr); - } - # Remove C99 comments. - $line =~ s@//.*@@; - $opline =~ s@//.*@@; - -# EXPORT_SYMBOL should immediately follow the thing it is exporting, consider -# the whole statement. -#print "APW <$lines[$realline_next - 1]>\n"; - if (defined $realline_next && - exists $lines[$realline_next - 1] && - !defined $suppress_export{$realline_next} && - ($lines[$realline_next - 1] =~ /EXPORT_SYMBOL.*\((.*)\)/ || - $lines[$realline_next - 1] =~ /EXPORT_UNUSED_SYMBOL.*\((.*)\)/)) { - # Handle definitions which produce identifiers with - # a prefix: - # XXX(foo); - # EXPORT_SYMBOL(something_foo); - my $name = $1; - if ($stat =~ /^(?:.\s*}\s*\n)?.([A-Z_]+)\s*\(\s*($Ident)/ && - $name =~ /^${Ident}_$2/) { -#print "FOO C name<$name>\n"; - $suppress_export{$realline_next} = 1; - - } elsif ($stat !~ /(?: - \n.}\s*$| - ^.DEFINE_$Ident\(\Q$name\E\)| - ^.DECLARE_$Ident\(\Q$name\E\)| - ^.LIST_HEAD\(\Q$name\E\)| - ^.(?:$Storage\s+)?$Type\s*\(\s*\*\s*\Q$name\E\s*\)\s*\(| - \b\Q$name\E(?:\s+$Attribute)*\s*(?:;|=|\[|\() - )/x) { -#print "FOO A<$lines[$realline_next - 1]> stat<$stat> name<$name>\n"; - $suppress_export{$realline_next} = 2; - } else { - $suppress_export{$realline_next} = 1; - } - } - if (!defined $suppress_export{$linenr} && - $prevline =~ /^.\s*$/ && - ($line =~ /EXPORT_SYMBOL.*\((.*)\)/ || - $line =~ /EXPORT_UNUSED_SYMBOL.*\((.*)\)/)) { -#print "FOO B <$lines[$linenr - 1]>\n"; - $suppress_export{$linenr} = 2; - } - if (defined $suppress_export{$linenr} && - $suppress_export{$linenr} == 2) { - WARN("EXPORT_SYMBOL", - "EXPORT_SYMBOL(foo); should immediately follow its function/variable\n" . $herecurr); - } - -# check for global initialisers. - if ($line =~ /^.$Type\s*$Ident\s*(?:\s+$Modifier)*\s*=\s*(0|NULL|false)\s*;/) { - ERROR("GLOBAL_INITIALISERS", - "do not initialise globals to 0 or NULL\n" . - $herecurr); - } -# check for static initialisers. - if ($line =~ /\bstatic\s.*=\s*(0|NULL|false)\s*;/) { - ERROR("INITIALISED_STATIC", - "do not initialise statics to 0 or NULL\n" . - $herecurr); - } - -# check for static const char * arrays. - if ($line =~ /\bstatic\s+const\s+char\s*\*\s*(\w+)\s*\[\s*\]\s*=\s*/) { - WARN("STATIC_CONST_CHAR_ARRAY", - "static const char * array should probably be static const char * const\n" . - $herecurr); - } - -# check for static char foo[] = "bar" declarations. - if ($line =~ /\bstatic\s+char\s+(\w+)\s*\[\s*\]\s*=\s*"/) { - WARN("STATIC_CONST_CHAR_ARRAY", - "static char array declaration should probably be static const char\n" . - $herecurr); - } - -# check for declarations of struct pci_device_id - if ($line =~ /\bstruct\s+pci_device_id\s+\w+\s*\[\s*\]\s*\=\s*\{/) { - WARN("DEFINE_PCI_DEVICE_TABLE", - "Use DEFINE_PCI_DEVICE_TABLE for struct pci_device_id\n" . $herecurr); - } - -# check for new typedefs, only function parameters and sparse annotations -# make sense. - if ($line =~ /\btypedef\s/ && - $line !~ /\btypedef\s+$Type\s*\(\s*\*?$Ident\s*\)\s*\(/ && - $line !~ /\btypedef\s+$Type\s+$Ident\s*\(/ && - $line !~ /\b$typeTypedefs\b/ && - $line !~ /\b__bitwise(?:__|)\b/) { - WARN("NEW_TYPEDEFS", - "do not add new typedefs\n" . $herecurr); - } - -# * goes on variable not on type - # (char*[ const]) - while ($line =~ m{(\($NonptrType(\s*(?:$Modifier\b\s*|\*\s*)+)\))}g) { - #print "AA<$1>\n"; - my ($from, $to) = ($2, $2); - - # Should start with a space. - $to =~ s/^(\S)/ $1/; - # Should not end with a space. - $to =~ s/\s+$//; - # '*'s should not have spaces between. - while ($to =~ s/\*\s+\*/\*\*/) { - } - - #print "from<$from> to<$to>\n"; - if ($from ne $to) { - ERROR("POINTER_LOCATION", - "\"(foo$from)\" should be \"(foo$to)\"\n" . $herecurr); - } - } - while ($line =~ m{(\b$NonptrType(\s*(?:$Modifier\b\s*|\*\s*)+)($Ident))}g) { - #print "BB<$1>\n"; - my ($from, $to, $ident) = ($2, $2, $3); - - # Should start with a space. - $to =~ s/^(\S)/ $1/; - # Should not end with a space. - $to =~ s/\s+$//; - # '*'s should not have spaces between. - while ($to =~ s/\*\s+\*/\*\*/) { - } - # Modifiers should have spaces. - $to =~ s/(\b$Modifier$)/$1 /; - - #print "from<$from> to<$to> ident<$ident>\n"; - if ($from ne $to && $ident !~ /^$Modifier$/) { - ERROR("POINTER_LOCATION", - "\"foo${from}bar\" should be \"foo${to}bar\"\n" . $herecurr); - } - } - -# # no BUG() or BUG_ON() -# if ($line =~ /\b(BUG|BUG_ON)\b/) { -# print "Try to use WARN_ON & Recovery code rather than BUG() or BUG_ON()\n"; -# print "$herecurr"; -# $clean = 0; -# } - - if ($line =~ /\bLINUX_VERSION_CODE\b/) { - WARN("LINUX_VERSION_CODE", - "LINUX_VERSION_CODE should be avoided, code should be for the version to which it is merged\n" . $herecurr); - } - -# check for uses of printk_ratelimit - if ($line =~ /\bprintk_ratelimit\s*\(/) { - WARN("PRINTK_RATELIMITED", -"Prefer printk_ratelimited or pr_<level>_ratelimited to printk_ratelimit\n" . $herecurr); - } - -# printk should use KERN_* levels. Note that follow on printk's on the -# same line do not need a level, so we use the current block context -# to try and find and validate the current printk. In summary the current -# printk includes all preceding printk's which have no newline on the end. -# we assume the first bad printk is the one to report. - if ($line =~ /\bprintk\((?!KERN_)\s*"/) { - my $ok = 0; - for (my $ln = $linenr - 1; $ln >= $first_line; $ln--) { - #print "CHECK<$lines[$ln - 1]\n"; - # we have a preceding printk if it ends - # with "\n" ignore it, else it is to blame - if ($lines[$ln - 1] =~ m{\bprintk\(}) { - if ($rawlines[$ln - 1] !~ m{\\n"}) { - $ok = 1; - } - last; - } - } - if ($ok == 0) { - WARN("PRINTK_WITHOUT_KERN_LEVEL", - "printk() should include KERN_ facility level\n" . $herecurr); - } - } - -# function brace can't be on same line, except for #defines of do while, -# or if closed on same line - if (($line=~/$Type\s*$Ident\(.*\).*\s{/) and - !($line=~/\#\s*define.*do\s{/) and !($line=~/}/)) { - ERROR("OPEN_BRACE", - "open brace '{' following function declarations go on the next line\n" . $herecurr); - } - -# open braces for enum, union and struct go on the same line. - if ($line =~ /^.\s*{/ && - $prevline =~ /^.\s*(?:typedef\s+)?(enum|union|struct)(?:\s+$Ident)?\s*$/) { - ERROR("OPEN_BRACE", - "open brace '{' following $1 go on the same line\n" . $hereprev); - } - -# missing space after union, struct or enum definition - if ($line =~ /^.\s*(?:typedef\s+)?(enum|union|struct)(?:\s+$Ident)?(?:\s+$Ident)?[=\{]/) { - WARN("SPACING", - "missing space after $1 definition\n" . $herecurr); - } - -# check for spacing round square brackets; allowed: -# 1. with a type on the left -- int [] a; -# 2. at the beginning of a line for slice initialisers -- [0...10] = 5, -# 3. inside a curly brace -- = { [0...10] = 5 } - while ($line =~ /(.*?\s)\[/g) { - my ($where, $prefix) = ($-[1], $1); - if ($prefix !~ /$Type\s+$/ && - ($where != 0 || $prefix !~ /^.\s+$/) && - $prefix !~ /[{,]\s+$/) { - ERROR("BRACKET_SPACE", - "space prohibited before open square bracket '['\n" . $herecurr); - } - } - -# check for spaces between functions and their parentheses. - while ($line =~ /($Ident)\s+\(/g) { - my $name = $1; - my $ctx_before = substr($line, 0, $-[1]); - my $ctx = "$ctx_before$name"; - - # Ignore those directives where spaces _are_ permitted. - if ($name =~ /^(?: - if|for|while|switch|return|case| - volatile|__volatile__| - __attribute__|format|__extension__| - asm|__asm__)$/x) - { - - # cpp #define statements have non-optional spaces, ie - # if there is a space between the name and the open - # parenthesis it is simply not a parameter group. - } elsif ($ctx_before =~ /^.\s*\#\s*define\s*$/) { - - # cpp #elif statement condition may start with a ( - } elsif ($ctx =~ /^.\s*\#\s*elif\s*$/) { - - # If this whole things ends with a type its most - # likely a typedef for a function. - } elsif ($ctx =~ /$Type$/) { - - } else { - WARN("SPACING", - "space prohibited between function name and open parenthesis '('\n" . $herecurr); - } - } -# Check operator spacing. - if (!($line=~/\#\s*include/)) { - my $ops = qr{ - <<=|>>=|<=|>=|==|!=| - \+=|-=|\*=|\/=|%=|\^=|\|=|&=| - =>|->|<<|>>|<|>|=|!|~| - &&|\|\||,|\^|\+\+|--|&|\||\+|-|\*|\/|%| - \?|: - }x; - my @elements = split(/($ops|;)/, $opline); - my $off = 0; - - my $blank = copy_spacing($opline); - - for (my $n = 0; $n < $#elements; $n += 2) { - $off += length($elements[$n]); - - # Pick up the preceding and succeeding characters. - my $ca = substr($opline, 0, $off); - my $cc = ''; - if (length($opline) >= ($off + length($elements[$n + 1]))) { - $cc = substr($opline, $off + length($elements[$n + 1])); - } - my $cb = "$ca$;$cc"; - - my $a = ''; - $a = 'V' if ($elements[$n] ne ''); - $a = 'W' if ($elements[$n] =~ /\s$/); - $a = 'C' if ($elements[$n] =~ /$;$/); - $a = 'B' if ($elements[$n] =~ /(\[|\()$/); - $a = 'O' if ($elements[$n] eq ''); - $a = 'E' if ($ca =~ /^\s*$/); - - my $op = $elements[$n + 1]; - - my $c = ''; - if (defined $elements[$n + 2]) { - $c = 'V' if ($elements[$n + 2] ne ''); - $c = 'W' if ($elements[$n + 2] =~ /^\s/); - $c = 'C' if ($elements[$n + 2] =~ /^$;/); - $c = 'B' if ($elements[$n + 2] =~ /^(\)|\]|;)/); - $c = 'O' if ($elements[$n + 2] eq ''); - $c = 'E' if ($elements[$n + 2] =~ /^\s*\\$/); - } else { - $c = 'E'; - } - - my $ctx = "${a}x${c}"; - - my $at = "(ctx:$ctx)"; - - my $ptr = substr($blank, 0, $off) . "^"; - my $hereptr = "$hereline$ptr\n"; - - # Pull out the value of this operator. - my $op_type = substr($curr_values, $off + 1, 1); - - # Get the full operator variant. - my $opv = $op . substr($curr_vars, $off, 1); - - # Ignore operators passed as parameters. - if ($op_type ne 'V' && - $ca =~ /\s$/ && $cc =~ /^\s*,/) { - -# # Ignore comments -# } elsif ($op =~ /^$;+$/) { - - # ; should have either the end of line or a space or \ after it - } elsif ($op eq ';') { - if ($ctx !~ /.x[WEBC]/ && - $cc !~ /^\\/ && $cc !~ /^;/) { - ERROR("SPACING", - "space required after that '$op' $at\n" . $hereptr); - } - - # // is a comment - } elsif ($op eq '//') { - - # No spaces for: - # -> - # : when part of a bitfield - } elsif ($op eq '->' || $opv eq ':B') { - if ($ctx =~ /Wx.|.xW/) { - ERROR("SPACING", - "spaces prohibited around that '$op' $at\n" . $hereptr); - } - - # , must have a space on the right. - } elsif ($op eq ',') { - if ($ctx !~ /.x[WEC]/ && $cc !~ /^}/) { - ERROR("SPACING", - "space required after that '$op' $at\n" . $hereptr); - } - - # '*' as part of a type definition -- reported already. - } elsif ($opv eq '*_') { - #warn "'*' is part of type\n"; - - # unary operators should have a space before and - # none after. May be left adjacent to another - # unary operator, or a cast - } elsif ($op eq '!' || $op eq '~' || - $opv eq '*U' || $opv eq '-U' || - $opv eq '&U' || $opv eq '&&U') { - if ($ctx !~ /[WEBC]x./ && $ca !~ /(?:\)|!|~|\*|-|\&|\||\+\+|\-\-|\{)$/) { - ERROR("SPACING", - "space required before that '$op' $at\n" . $hereptr); - } - if ($op eq '*' && $cc =~/\s*$Modifier\b/) { - # A unary '*' may be const - - } elsif ($ctx =~ /.xW/) { - ERROR("SPACING", - "space prohibited after that '$op' $at\n" . $hereptr); - } - - # unary ++ and unary -- are allowed no space on one side. - } elsif ($op eq '++' or $op eq '--') { - if ($ctx !~ /[WEOBC]x[^W]/ && $ctx !~ /[^W]x[WOBEC]/) { - ERROR("SPACING", - "space required one side of that '$op' $at\n" . $hereptr); - } - if ($ctx =~ /Wx[BE]/ || - ($ctx =~ /Wx./ && $cc =~ /^;/)) { - ERROR("SPACING", - "space prohibited before that '$op' $at\n" . $hereptr); - } - if ($ctx =~ /ExW/) { - ERROR("SPACING", - "space prohibited after that '$op' $at\n" . $hereptr); - } - - - # << and >> may either have or not have spaces both sides - } elsif ($op eq '<<' or $op eq '>>' or - $op eq '&' or $op eq '^' or $op eq '|' or - $op eq '+' or $op eq '-' or - $op eq '*' or $op eq '/' or - $op eq '%') - { - if ($ctx =~ /Wx[^WCE]|[^WCE]xW/) { - ERROR("SPACING", - "need consistent spacing around '$op' $at\n" . - $hereptr); - } - - # A colon needs no spaces before when it is - # terminating a case value or a label. - } elsif ($opv eq ':C' || $opv eq ':L') { - if ($ctx =~ /Wx./) { - ERROR("SPACING", - "space prohibited before that '$op' $at\n" . $hereptr); - } - - # All the others need spaces both sides. - } elsif ($ctx !~ /[EWC]x[CWE]/) { - my $ok = 0; - - # Ignore email addresses <foo@bar> - if (($op eq '<' && - $cc =~ /^\S+\@\S+>/) || - ($op eq '>' && - $ca =~ /<\S+\@\S+$/)) - { - $ok = 1; - } - - # Ignore ?: - if (($opv eq ':O' && $ca =~ /\?$/) || - ($op eq '?' && $cc =~ /^:/)) { - $ok = 1; - } - - if ($ok == 0) { - ERROR("SPACING", - "spaces required around that '$op' $at\n" . $hereptr); - } - } - $off += length($elements[$n + 1]); - } - } - -# check for multiple assignments - if ($line =~ /^.\s*$Lval\s*=\s*$Lval\s*=(?!=)/) { - CHK("MULTIPLE_ASSIGNMENTS", - "multiple assignments should be avoided\n" . $herecurr); - } - -## # check for multiple declarations, allowing for a function declaration -## # continuation. -## if ($line =~ /^.\s*$Type\s+$Ident(?:\s*=[^,{]*)?\s*,\s*$Ident.*/ && -## $line !~ /^.\s*$Type\s+$Ident(?:\s*=[^,{]*)?\s*,\s*$Type\s*$Ident.*/) { -## -## # Remove any bracketed sections to ensure we do not -## # falsly report the parameters of functions. -## my $ln = $line; -## while ($ln =~ s/\([^\(\)]*\)//g) { -## } -## if ($ln =~ /,/) { -## WARN("MULTIPLE_DECLARATION", -## "declaring multiple variables together should be avoided\n" . $herecurr); -## } -## } - -#need space before brace following if, while, etc - if (($line =~ /\(.*\){/ && $line !~ /\($Type\){/) || - $line =~ /do{/) { - ERROR("SPACING", - "space required before the open brace '{'\n" . $herecurr); - } - -# closing brace should have a space following it when it has anything -# on the line - if ($line =~ /}(?!(?:,|;|\)))\S/) { - ERROR("SPACING", - "space required after that close brace '}'\n" . $herecurr); - } - -# check spacing on square brackets - if ($line =~ /\[\s/ && $line !~ /\[\s*$/) { - ERROR("SPACING", - "space prohibited after that open square bracket '['\n" . $herecurr); - } - if ($line =~ /\s\]/) { - ERROR("SPACING", - "space prohibited before that close square bracket ']'\n" . $herecurr); - } - -# check spacing on parentheses - if ($line =~ /\(\s/ && $line !~ /\(\s*(?:\\)?$/ && - $line !~ /for\s*\(\s+;/) { - ERROR("SPACING", - "space prohibited after that open parenthesis '('\n" . $herecurr); - } - if ($line =~ /(\s+)\)/ && $line !~ /^.\s*\)/ && - $line !~ /for\s*\(.*;\s+\)/ && - $line !~ /:\s+\)/) { - ERROR("SPACING", - "space prohibited before that close parenthesis ')'\n" . $herecurr); - } - -#goto labels aren't indented, allow a single space however - if ($line=~/^.\s+[A-Za-z\d_]+:(?![0-9]+)/ and - !($line=~/^. [A-Za-z\d_]+:/) and !($line=~/^.\s+default:/)) { - WARN("INDENTED_LABEL", - "labels should not be indented\n" . $herecurr); - } - -# Return is not a function. - if (defined($stat) && $stat =~ /^.\s*return(\s*)(\(.*);/s) { - my $spacing = $1; - my $value = $2; - - # Flatten any parentheses - $value =~ s/\(/ \(/g; - $value =~ s/\)/\) /g; - while ($value =~ s/\[[^\[\]]*\]/1/ || - $value !~ /(?:$Ident|-?$Constant)\s* - $Compare\s* - (?:$Ident|-?$Constant)/x && - $value =~ s/\([^\(\)]*\)/1/) { - } -#print "value<$value>\n"; - if ($value =~ /^\s*(?:$Ident|-?$Constant)\s*$/) { - ERROR("RETURN_PARENTHESES", - "return is not a function, parentheses are not required\n" . $herecurr); - - } elsif ($spacing !~ /\s+/) { - ERROR("SPACING", - "space required before the open parenthesis '('\n" . $herecurr); - } - } -# Return of what appears to be an errno should normally be -'ve - if ($line =~ /^.\s*return\s*(E[A-Z]*)\s*;/) { - my $name = $1; - if ($name ne 'EOF' && $name ne 'ERROR') { - WARN("USE_NEGATIVE_ERRNO", - "return of an errno should typically be -ve (return -$1)\n" . $herecurr); - } - } - -# Need a space before open parenthesis after if, while etc - if ($line=~/\b(if|while|for|switch)\(/) { - ERROR("SPACING", "space required before the open parenthesis '('\n" . $herecurr); - } - -# Check for illegal assignment in if conditional -- and check for trailing -# statements after the conditional. - if ($line =~ /do\s*(?!{)/) { - ($stat, $cond, $line_nr_next, $remain_next, $off_next) = - ctx_statement_block($linenr, $realcnt, 0) - if (!defined $stat); - my ($stat_next) = ctx_statement_block($line_nr_next, - $remain_next, $off_next); - $stat_next =~ s/\n./\n /g; - ##print "stat<$stat> stat_next<$stat_next>\n"; - - if ($stat_next =~ /^\s*while\b/) { - # If the statement carries leading newlines, - # then count those as offsets. - my ($whitespace) = - ($stat_next =~ /^((?:\s*\n[+-])*\s*)/s); - my $offset = - statement_rawlines($whitespace) - 1; - - $suppress_whiletrailers{$line_nr_next + - $offset} = 1; - } - } - if (!defined $suppress_whiletrailers{$linenr} && - $line =~ /\b(?:if|while|for)\s*\(/ && $line !~ /^.\s*#/) { - my ($s, $c) = ($stat, $cond); - - if ($c =~ /\bif\s*\(.*[^<>!=]=[^=].*/s) { - ERROR("ASSIGN_IN_IF", - "do not use assignment in if condition\n" . $herecurr); - } - - # Find out what is on the end of the line after the - # conditional. - substr($s, 0, length($c), ''); - $s =~ s/\n.*//g; - $s =~ s/$;//g; # Remove any comments - if (length($c) && $s !~ /^\s*{?\s*\\*\s*$/ && - $c !~ /}\s*while\s*/) - { - # Find out how long the conditional actually is. - my @newlines = ($c =~ /\n/gs); - my $cond_lines = 1 + $#newlines; - my $stat_real = ''; - - $stat_real = raw_line($linenr, $cond_lines) - . "\n" if ($cond_lines); - if (defined($stat_real) && $cond_lines > 1) { - $stat_real = "[...]\n$stat_real"; - } - - ERROR("TRAILING_STATEMENTS", - "trailing statements should be on next line\n" . $herecurr . $stat_real); - } - } - -# Check for bitwise tests written as boolean - if ($line =~ / - (?: - (?:\[|\(|\&\&|\|\|) - \s*0[xX][0-9]+\s* - (?:\&\&|\|\|) - | - (?:\&\&|\|\|) - \s*0[xX][0-9]+\s* - (?:\&\&|\|\||\)|\]) - )/x) - { - WARN("HEXADECIMAL_BOOLEAN_TEST", - "boolean test with hexadecimal, perhaps just 1 \& or \|?\n" . $herecurr); - } - -# if and else should not have general statements after it - if ($line =~ /^.\s*(?:}\s*)?else\b(.*)/) { - my $s = $1; - $s =~ s/$;//g; # Remove any comments - if ($s !~ /^\s*(?:\sif|(?:{|)\s*\\?\s*$)/) { - ERROR("TRAILING_STATEMENTS", - "trailing statements should be on next line\n" . $herecurr); - } - } -# if should not continue a brace - if ($line =~ /}\s*if\b/) { - ERROR("TRAILING_STATEMENTS", - "trailing statements should be on next line\n" . - $herecurr); - } -# case and default should not have general statements after them - if ($line =~ /^.\s*(?:case\s*.*|default\s*):/g && - $line !~ /\G(?: - (?:\s*$;*)(?:\s*{)?(?:\s*$;*)(?:\s*\\)?\s*$| - \s*return\s+ - )/xg) - { - ERROR("TRAILING_STATEMENTS", - "trailing statements should be on next line\n" . $herecurr); - } - - # Check for }<nl>else {, these must be at the same - # indent level to be relevant to each other. - if ($prevline=~/}\s*$/ and $line=~/^.\s*else\s*/ and - $previndent == $indent) { - ERROR("ELSE_AFTER_BRACE", - "else should follow close brace '}'\n" . $hereprev); - } - - if ($prevline=~/}\s*$/ and $line=~/^.\s*while\s*/ and - $previndent == $indent) { - my ($s, $c) = ctx_statement_block($linenr, $realcnt, 0); - - # Find out what is on the end of the line after the - # conditional. - substr($s, 0, length($c), ''); - $s =~ s/\n.*//g; - - if ($s =~ /^\s*;/) { - ERROR("WHILE_AFTER_BRACE", - "while should follow close brace '}'\n" . $hereprev); - } - } - -#studly caps, commented out until figure out how to distinguish between use of existing and adding new -# if (($line=~/[\w_][a-z\d]+[A-Z]/) and !($line=~/print/)) { -# print "No studly caps, use _\n"; -# print "$herecurr"; -# $clean = 0; -# } - -#no spaces allowed after \ in define - if ($line=~/\#\s*define.*\\\s$/) { - WARN("WHITESPACE_AFTER_LINE_CONTINUATION", - "Whitepspace after \\ makes next lines useless\n" . $herecurr); - } - -#warn if <asm/foo.h> is #included and <linux/foo.h> is available (uses RAW line) - if ($tree && $rawline =~ m{^.\s*\#\s*include\s*\<asm\/(.*)\.h\>}) { - my $file = "$1.h"; - my $checkfile = "include/linux/$file"; - if (-f "$root/$checkfile" && - $realfile ne $checkfile && - $1 !~ /$allowed_asm_includes/) - { - if ($realfile =~ m{^arch/}) { - CHK("ARCH_INCLUDE_LINUX", - "Consider using #include <linux/$file> instead of <asm/$file>\n" . $herecurr); - } else { - WARN("INCLUDE_LINUX", - "Use #include <linux/$file> instead of <asm/$file>\n" . $herecurr); - } - } - } - -# multi-statement macros should be enclosed in a do while loop, grab the -# first statement and ensure its the whole macro if its not enclosed -# in a known good container - if ($realfile !~ m@/vmlinux.lds.h$@ && - $line =~ /^.\s*\#\s*define\s*$Ident(\()?/) { - my $ln = $linenr; - my $cnt = $realcnt; - my ($off, $dstat, $dcond, $rest); - my $ctx = ''; - ($dstat, $dcond, $ln, $cnt, $off) = - ctx_statement_block($linenr, $realcnt, 0); - $ctx = $dstat; - #print "dstat<$dstat> dcond<$dcond> cnt<$cnt> off<$off>\n"; - #print "LINE<$lines[$ln-1]> len<" . length($lines[$ln-1]) . "\n"; - - $dstat =~ s/^.\s*\#\s*define\s+$Ident(?:\([^\)]*\))?\s*//; - $dstat =~ s/$;//g; - $dstat =~ s/\\\n.//g; - $dstat =~ s/^\s*//s; - $dstat =~ s/\s*$//s; - - # Flatten any parentheses and braces - while ($dstat =~ s/\([^\(\)]*\)/1/ || - $dstat =~ s/\{[^\{\}]*\}/1/ || - $dstat =~ s/\[[^\[\]]*\]/1/) - { - } - - # Flatten any obvious string concatentation. - while ($dstat =~ s/("X*")\s*$Ident/$1/ || - $dstat =~ s/$Ident\s*("X*")/$1/) - { - } - - my $exceptions = qr{ - $Declare| - module_param_named| - MODULE_PARAM_DESC| - DECLARE_PER_CPU| - DEFINE_PER_CPU| - __typeof__\(| - union| - struct| - \.$Ident\s*=\s*| - ^\"|\"$ - }x; - #print "REST<$rest> dstat<$dstat> ctx<$ctx>\n"; - if ($dstat ne '' && - $dstat !~ /^(?:$Ident|-?$Constant),$/ && # 10, // foo(), - $dstat !~ /^(?:$Ident|-?$Constant);$/ && # foo(); - $dstat !~ /^[!~-]?(?:$Ident|$Constant)$/ && # 10 // foo() // !foo // ~foo // -foo - $dstat !~ /^'X'$/ && # character constants - $dstat !~ /$exceptions/ && - $dstat !~ /^\.$Ident\s*=/ && # .foo = - $dstat !~ /^do\s*$Constant\s*while\s*$Constant;?$/ && # do {...} while (...); // do {...} while (...) - $dstat !~ /^for\s*$Constant$/ && # for (...) - $dstat !~ /^for\s*$Constant\s+(?:$Ident|-?$Constant)$/ && # for (...) bar() - $dstat !~ /^do\s*{/ && # do {... - $dstat !~ /^\({/) # ({... - { - $ctx =~ s/\n*$//; - my $herectx = $here . "\n"; - my $cnt = statement_rawlines($ctx); - - for (my $n = 0; $n < $cnt; $n++) { - $herectx .= raw_line($linenr, $n) . "\n"; - } - - if ($dstat =~ /;/) { - ERROR("MULTISTATEMENT_MACRO_USE_DO_WHILE", - "Macros with multiple statements should be enclosed in a do - while loop\n" . "$herectx"); - } else { - ERROR("COMPLEX_MACRO", - "Macros with complex values should be enclosed in parenthesis\n" . "$herectx"); - } - } - } - -# make sure symbols are always wrapped with VMLINUX_SYMBOL() ... -# all assignments may have only one of the following with an assignment: -# . -# ALIGN(...) -# VMLINUX_SYMBOL(...) - if ($realfile eq 'vmlinux.lds.h' && $line =~ /(?:(?:^|\s)$Ident\s*=|=\s*$Ident(?:\s|$))/) { - WARN("MISSING_VMLINUX_SYMBOL", - "vmlinux.lds.h needs VMLINUX_SYMBOL() around C-visible symbols\n" . $herecurr); - } - -# check for redundant bracing round if etc - if ($line =~ /(^.*)\bif\b/ && $1 !~ /else\s*$/) { - my ($level, $endln, @chunks) = - ctx_statement_full($linenr, $realcnt, 1); - #print "chunks<$#chunks> linenr<$linenr> endln<$endln> level<$level>\n"; - #print "APW: <<$chunks[1][0]>><<$chunks[1][1]>>\n"; - if ($#chunks > 0 && $level == 0) { - my @allowed = (); - my $allow = 0; - my $seen = 0; - my $herectx = $here . "\n"; - my $ln = $linenr - 1; - for my $chunk (@chunks) { - my ($cond, $block) = @{$chunk}; - - # If the condition carries leading newlines, then count those as offsets. - my ($whitespace) = ($cond =~ /^((?:\s*\n[+-])*\s*)/s); - my $offset = statement_rawlines($whitespace) - 1; - - $allowed[$allow] = 0; - #print "COND<$cond> whitespace<$whitespace> offset<$offset>\n"; - - # We have looked at and allowed this specific line. - $suppress_ifbraces{$ln + $offset} = 1; - - $herectx .= "$rawlines[$ln + $offset]\n[...]\n"; - $ln += statement_rawlines($block) - 1; - - substr($block, 0, length($cond), ''); - - $seen++ if ($block =~ /^\s*{/); - - #print "cond<$cond> block<$block> allowed<$allowed[$allow]>\n"; - if (statement_lines($cond) > 1) { - #print "APW: ALLOWED: cond<$cond>\n"; - $allowed[$allow] = 1; - } - if ($block =~/\b(?:if|for|while)\b/) { - #print "APW: ALLOWED: block<$block>\n"; - $allowed[$allow] = 1; - } - if (statement_block_size($block) > 1) { - #print "APW: ALLOWED: lines block<$block>\n"; - $allowed[$allow] = 1; - } - $allow++; - } - if ($seen) { - my $sum_allowed = 0; - foreach (@allowed) { - $sum_allowed += $_; - } - if ($sum_allowed == 0) { - WARN("BRACES", - "braces {} are not necessary for any arm of this statement\n" . $herectx); - } elsif ($sum_allowed != $allow && - $seen != $allow) { - CHK("BRACES", - "braces {} should be used on all arms of this statement\n" . $herectx); - } - } - } - } - if (!defined $suppress_ifbraces{$linenr - 1} && - $line =~ /\b(if|while|for|else)\b/) { - my $allowed = 0; - - # Check the pre-context. - if (substr($line, 0, $-[0]) =~ /(\}\s*)$/) { - #print "APW: ALLOWED: pre<$1>\n"; - $allowed = 1; - } - - my ($level, $endln, @chunks) = - ctx_statement_full($linenr, $realcnt, $-[0]); - - # Check the condition. - my ($cond, $block) = @{$chunks[0]}; - #print "CHECKING<$linenr> cond<$cond> block<$block>\n"; - if (defined $cond) { - substr($block, 0, length($cond), ''); - } - if (statement_lines($cond) > 1) { - #print "APW: ALLOWED: cond<$cond>\n"; - $allowed = 1; - } - if ($block =~/\b(?:if|for|while)\b/) { - #print "APW: ALLOWED: block<$block>\n"; - $allowed = 1; - } - if (statement_block_size($block) > 1) { - #print "APW: ALLOWED: lines block<$block>\n"; - $allowed = 1; - } - # Check the post-context. - if (defined $chunks[1]) { - my ($cond, $block) = @{$chunks[1]}; - if (defined $cond) { - substr($block, 0, length($cond), ''); - } - if ($block =~ /^\s*\{/) { - #print "APW: ALLOWED: chunk-1 block<$block>\n"; - $allowed = 1; - } - } - if ($level == 0 && $block =~ /^\s*\{/ && !$allowed) { - my $herectx = $here . "\n"; - my $cnt = statement_rawlines($block); - - for (my $n = 0; $n < $cnt; $n++) { - $herectx .= raw_line($linenr, $n) . "\n"; - } - - WARN("BRACES", - "braces {} are not necessary for single statement blocks\n" . $herectx); - } - } - -# don't include deprecated include files (uses RAW line) - for my $inc (@dep_includes) { - if ($rawline =~ m@^.\s*\#\s*include\s*\<$inc>@) { - ERROR("DEPRECATED_INCLUDE", - "Don't use <$inc>: see Documentation/feature-removal-schedule.txt\n" . $herecurr); - } - } - -# don't use deprecated functions - for my $func (@dep_functions) { - if ($line =~ /\b$func\b/) { - ERROR("DEPRECATED_FUNCTION", - "Don't use $func(): see Documentation/feature-removal-schedule.txt\n" . $herecurr); - } - } - -# no volatiles please - my $asm_volatile = qr{\b(__asm__|asm)\s+(__volatile__|volatile)\b}; - if ($line =~ /\bvolatile\b/ && $line !~ /$asm_volatile/) { - WARN("VOLATILE", - "Use of volatile is usually wrong: see Documentation/volatile-considered-harmful.txt\n" . $herecurr); - } - -# warn about #if 0 - if ($line =~ /^.\s*\#\s*if\s+0\b/) { - CHK("REDUNDANT_CODE", - "if this code is redundant consider removing it\n" . - $herecurr); - } - -# check for needless kfree() checks - if ($prevline =~ /\bif\s*\(([^\)]*)\)/) { - my $expr = $1; - if ($line =~ /\bkfree\(\Q$expr\E\);/) { - WARN("NEEDLESS_KFREE", - "kfree(NULL) is safe this check is probably not required\n" . $hereprev); - } - } -# check for needless usb_free_urb() checks - if ($prevline =~ /\bif\s*\(([^\)]*)\)/) { - my $expr = $1; - if ($line =~ /\busb_free_urb\(\Q$expr\E\);/) { - WARN("NEEDLESS_USB_FREE_URB", - "usb_free_urb(NULL) is safe this check is probably not required\n" . $hereprev); - } - } - -# prefer usleep_range over udelay - if ($line =~ /\budelay\s*\(\s*(\w+)\s*\)/) { - # ignore udelay's < 10, however - if (! (($1 =~ /(\d+)/) && ($1 < 10)) ) { - CHK("USLEEP_RANGE", - "usleep_range is preferred over udelay; see Documentation/timers/timers-howto.txt\n" . $line); - } - } - -# warn about unexpectedly long msleep's - if ($line =~ /\bmsleep\s*\((\d+)\);/) { - if ($1 < 20) { - WARN("MSLEEP", - "msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt\n" . $line); - } - } - -# warn about #ifdefs in C files -# if ($line =~ /^.\s*\#\s*if(|n)def/ && ($realfile =~ /\.c$/)) { -# print "#ifdef in C files should be avoided\n"; -# print "$herecurr"; -# $clean = 0; -# } - -# warn about spacing in #ifdefs - if ($line =~ /^.\s*\#\s*(ifdef|ifndef|elif)\s\s+/) { - ERROR("SPACING", - "exactly one space required after that #$1\n" . $herecurr); - } - -# check for spinlock_t definitions without a comment. - if ($line =~ /^.\s*(struct\s+mutex|spinlock_t)\s+\S+;/ || - $line =~ /^.\s*(DEFINE_MUTEX)\s*\(/) { - my $which = $1; - if (!ctx_has_comment($first_line, $linenr)) { - CHK("UNCOMMENTED_DEFINITION", - "$1 definition without comment\n" . $herecurr); - } - } -# check for memory barriers without a comment. - if ($line =~ /\b(mb|rmb|wmb|read_barrier_depends|smp_mb|smp_rmb|smp_wmb|smp_read_barrier_depends)\(/) { - if (!ctx_has_comment($first_line, $linenr)) { - CHK("MEMORY_BARRIER", - "memory barrier without comment\n" . $herecurr); - } - } -# check of hardware specific defines - if ($line =~ m@^.\s*\#\s*if.*\b(__i386__|__powerpc64__|__sun__|__s390x__)\b@ && $realfile !~ m@include/asm-@) { - CHK("ARCH_DEFINES", - "architecture specific defines should be avoided\n" . $herecurr); - } - -# Check that the storage class is at the beginning of a declaration - if ($line =~ /\b$Storage\b/ && $line !~ /^.\s*$Storage\b/) { - WARN("STORAGE_CLASS", - "storage class should be at the beginning of the declaration\n" . $herecurr) - } - -# check the location of the inline attribute, that it is between -# storage class and type. - if ($line =~ /\b$Type\s+$Inline\b/ || - $line =~ /\b$Inline\s+$Storage\b/) { - ERROR("INLINE_LOCATION", - "inline keyword should sit between storage class and type\n" . $herecurr); - } - -# Check for __inline__ and __inline, prefer inline - if ($line =~ /\b(__inline__|__inline)\b/) { - WARN("INLINE", - "plain inline is preferred over $1\n" . $herecurr); - } - -# Check for __attribute__ packed, prefer __packed - if ($line =~ /\b__attribute__\s*\(\s*\(.*\bpacked\b/) { - WARN("PREFER_PACKED", - "__packed is preferred over __attribute__((packed))\n" . $herecurr); - } - -# Check for __attribute__ aligned, prefer __aligned - if ($line =~ /\b__attribute__\s*\(\s*\(.*aligned/) { - WARN("PREFER_ALIGNED", - "__aligned(size) is preferred over __attribute__((aligned(size)))\n" . $herecurr); - } - -# Check for __attribute__ format(printf, prefer __printf - if ($line =~ /\b__attribute__\s*\(\s*\(\s*format\s*\(\s*printf/) { - WARN("PREFER_PRINTF", - "__printf(string-index, first-to-check) is preferred over __attribute__((format(printf, string-index, first-to-check)))\n" . $herecurr); - } - -# Check for __attribute__ format(scanf, prefer __scanf - if ($line =~ /\b__attribute__\s*\(\s*\(\s*format\s*\(\s*scanf\b/) { - WARN("PREFER_SCANF", - "__scanf(string-index, first-to-check) is preferred over __attribute__((format(scanf, string-index, first-to-check)))\n" . $herecurr); - } - -# check for sizeof(&) - if ($line =~ /\bsizeof\s*\(\s*\&/) { - WARN("SIZEOF_ADDRESS", - "sizeof(& should be avoided\n" . $herecurr); - } - -# check for line continuations in quoted strings with odd counts of " - if ($rawline =~ /\\$/ && $rawline =~ tr/"/"/ % 2) { - WARN("LINE_CONTINUATIONS", - "Avoid line continuations in quoted strings\n" . $herecurr); - } - -# Check for misused memsets - if ($^V && $^V ge 5.10.0 && - defined $stat && - $stat =~ /^\+(?:.*?)\bmemset\s*\(\s*$FuncArg\s*,\s*$FuncArg\s*\,\s*$FuncArg\s*\)/s) { - - my $ms_addr = $2; - my $ms_val = $7; - my $ms_size = $12; - - if ($ms_size =~ /^(0x|)0$/i) { - ERROR("MEMSET", - "memset to 0's uses 0 as the 2nd argument, not the 3rd\n" . "$here\n$stat\n"); - } elsif ($ms_size =~ /^(0x|)1$/i) { - WARN("MEMSET", - "single byte memset is suspicious. Swapped 2nd/3rd argument?\n" . "$here\n$stat\n"); - } - } - -# typecasts on min/max could be min_t/max_t - if ($^V && $^V ge 5.10.0 && - defined $stat && - $stat =~ /^\+(?:.*?)\b(min|max)\s*\(\s*$FuncArg\s*,\s*$FuncArg\s*\)/) { - if (defined $2 || defined $7) { - my $call = $1; - my $cast1 = deparenthesize($2); - my $arg1 = $3; - my $cast2 = deparenthesize($7); - my $arg2 = $8; - my $cast; - - if ($cast1 ne "" && $cast2 ne "" && $cast1 ne $cast2) { - $cast = "$cast1 or $cast2"; - } elsif ($cast1 ne "") { - $cast = $cast1; - } else { - $cast = $cast2; - } - WARN("MINMAX", - "$call() should probably be ${call}_t($cast, $arg1, $arg2)\n" . "$here\n$stat\n"); - } - } - -# check for new externs in .c files. - if ($realfile =~ /\.c$/ && defined $stat && - $stat =~ /^.\s*(?:extern\s+)?$Type\s+($Ident)(\s*)\(/s) - { - my $function_name = $1; - my $paren_space = $2; - - my $s = $stat; - if (defined $cond) { - substr($s, 0, length($cond), ''); - } - if ($s =~ /^\s*;/ && - $function_name ne 'uninitialized_var') - { - WARN("AVOID_EXTERNS", - "externs should be avoided in .c files\n" . $herecurr); - } - - if ($paren_space =~ /\n/) { - WARN("FUNCTION_ARGUMENTS", - "arguments for function declarations should follow identifier\n" . $herecurr); - } - - } elsif ($realfile =~ /\.c$/ && defined $stat && - $stat =~ /^.\s*extern\s+/) - { - WARN("AVOID_EXTERNS", - "externs should be avoided in .c files\n" . $herecurr); - } - -# checks for new __setup's - if ($rawline =~ /\b__setup\("([^"]*)"/) { - my $name = $1; - - if (!grep(/$name/, @setup_docs)) { - CHK("UNDOCUMENTED_SETUP", - "__setup appears un-documented -- check Documentation/kernel-parameters.txt\n" . $herecurr); - } - } - -# check for pointless casting of kmalloc return - if ($line =~ /\*\s*\)\s*[kv][czm]alloc(_node){0,1}\b/) { - WARN("UNNECESSARY_CASTS", - "unnecessary cast may hide bugs, see http://c-faq.com/malloc/mallocnocast.html\n" . $herecurr); - } - -# check for multiple semicolons - if ($line =~ /;\s*;\s*$/) { - WARN("ONE_SEMICOLON", - "Statements terminations use 1 semicolon\n" . $herecurr); - } - -# check for gcc specific __FUNCTION__ - if ($line =~ /__FUNCTION__/) { - WARN("USE_FUNC", - "__func__ should be used instead of gcc specific __FUNCTION__\n" . $herecurr); - } - -# check for use of yield() - if ($line =~ /\byield\s*\(\s*\)/) { - WARN("YIELD", - "Using yield() is generally wrong. See yield() kernel-doc (sched/core.c)\n" . $herecurr); - } - -# check for semaphores initialized locked - if ($line =~ /^.\s*sema_init.+,\W?0\W?\)/) { - WARN("CONSIDER_COMPLETION", - "consider using a completion\n" . $herecurr); - } - -# recommend kstrto* over simple_strto* and strict_strto* - if ($line =~ /\b((simple|strict)_(strto(l|ll|ul|ull)))\s*\(/) { - WARN("CONSIDER_KSTRTO", - "$1 is obsolete, use k$3 instead\n" . $herecurr); - } - -# check for __initcall(), use device_initcall() explicitly please - if ($line =~ /^.\s*__initcall\s*\(/) { - WARN("USE_DEVICE_INITCALL", - "please use device_initcall() instead of __initcall()\n" . $herecurr); - } - -# check for various ops structs, ensure they are const. - my $struct_ops = qr{acpi_dock_ops| - address_space_operations| - backlight_ops| - block_device_operations| - dentry_operations| - dev_pm_ops| - dma_map_ops| - extent_io_ops| - file_lock_operations| - file_operations| - hv_ops| - ide_dma_ops| - intel_dvo_dev_ops| - item_operations| - iwl_ops| - kgdb_arch| - kgdb_io| - kset_uevent_ops| - lock_manager_operations| - microcode_ops| - mtrr_ops| - neigh_ops| - nlmsvc_binding| - pci_raw_ops| - pipe_buf_operations| - platform_hibernation_ops| - platform_suspend_ops| - proto_ops| - rpc_pipe_ops| - seq_operations| - snd_ac97_build_ops| - soc_pcmcia_socket_ops| - stacktrace_ops| - sysfs_ops| - tty_operations| - usb_mon_operations| - wd_ops}x; - if ($line !~ /\bconst\b/ && - $line =~ /\bstruct\s+($struct_ops)\b/) { - WARN("CONST_STRUCT", - "struct $1 should normally be const\n" . - $herecurr); - } - -# use of NR_CPUS is usually wrong -# ignore definitions of NR_CPUS and usage to define arrays as likely right - if ($line =~ /\bNR_CPUS\b/ && - $line !~ /^.\s*\s*#\s*if\b.*\bNR_CPUS\b/ && - $line !~ /^.\s*\s*#\s*define\b.*\bNR_CPUS\b/ && - $line !~ /^.\s*$Declare\s.*\[[^\]]*NR_CPUS[^\]]*\]/ && - $line !~ /\[[^\]]*\.\.\.[^\]]*NR_CPUS[^\]]*\]/ && - $line !~ /\[[^\]]*NR_CPUS[^\]]*\.\.\.[^\]]*\]/) - { - WARN("NR_CPUS", - "usage of NR_CPUS is often wrong - consider using cpu_possible(), num_possible_cpus(), for_each_possible_cpu(), etc\n" . $herecurr); - } - -# check for %L{u,d,i} in strings - my $string; - while ($line =~ /(?:^|")([X\t]*)(?:"|$)/g) { - $string = substr($rawline, $-[1], $+[1] - $-[1]); - $string =~ s/%%/__/g; - if ($string =~ /(?<!%)%L[udi]/) { - WARN("PRINTF_L", - "\%Ld/%Lu are not-standard C, use %lld/%llu\n" . $herecurr); - last; - } - } - -# whine mightly about in_atomic - if ($line =~ /\bin_atomic\s*\(/) { - if ($realfile =~ m@^drivers/@) { - ERROR("IN_ATOMIC", - "do not use in_atomic in drivers\n" . $herecurr); - } elsif ($realfile !~ m@^kernel/@) { - WARN("IN_ATOMIC", - "use of in_atomic() is incorrect outside core kernel code\n" . $herecurr); - } - } - -# check for lockdep_set_novalidate_class - if ($line =~ /^.\s*lockdep_set_novalidate_class\s*\(/ || - $line =~ /__lockdep_no_validate__\s*\)/ ) { - if ($realfile !~ m@^kernel/lockdep@ && - $realfile !~ m@^include/linux/lockdep@ && - $realfile !~ m@^drivers/base/core@) { - ERROR("LOCKDEP", - "lockdep_no_validate class is reserved for device->mutex.\n" . $herecurr); - } - } - - if ($line =~ /debugfs_create_file.*S_IWUGO/ || - $line =~ /DEVICE_ATTR.*S_IWUGO/ ) { - WARN("EXPORTED_WORLD_WRITABLE", - "Exporting world writable files is usually an error. Consider more restrictive permissions.\n" . $herecurr); - } - } - - # If we have no input at all, then there is nothing to report on - # so just keep quiet. - if ($#rawlines == -1) { - exit(0); - } - - # In mailback mode only produce a report in the negative, for - # things that appear to be patches. - if ($mailback && ($clean == 1 || !$is_patch)) { - exit(0); - } - - # This is not a patch, and we are are in 'no-patch' mode so - # just keep quiet. - if (!$chk_patch && !$is_patch) { - exit(0); - } - - if (!$is_patch) { - ERROR("NOT_UNIFIED_DIFF", - "Does not appear to be a unified-diff format patch\n"); - } - if ($is_patch && $chk_signoff && $signoff == 0) { - ERROR("MISSING_SIGN_OFF", - "Missing Signed-off-by: line(s)\n"); - } - - print report_dump(); - if ($summary && !($clean == 1 && $quiet == 1)) { - print "$filename " if ($summary_file); - print "total: $cnt_error errors, $cnt_warn warnings, " . - (($check)? "$cnt_chk checks, " : "") . - "$cnt_lines lines checked\n"; - print "\n" if ($quiet == 0); - } - - if ($quiet == 0) { - - if ($^V lt 5.10.0) { - print("NOTE: perl $^V is not modern enough to detect all possible issues.\n"); - print("An upgrade to at least perl v5.10.0 is suggested.\n\n"); - } - - # If there were whitespace errors which cleanpatch can fix - # then suggest that. - if ($rpt_cleaners) { - print "NOTE: whitespace errors detected, you may wish to use scripts/cleanpatch or\n"; - print " scripts/cleanfile\n\n"; - $rpt_cleaners = 0; - } - } - - if ($quiet == 0 && keys %ignore_type) { - print "NOTE: Ignored message types:"; - foreach my $ignore (sort keys %ignore_type) { - print " $ignore"; - } - print "\n\n"; - } - - if ($clean == 1 && $quiet == 0) { - print "$vname has no obvious style problems and is ready for submission.\n" - } - if ($clean == 0 && $quiet == 0) { - print << "EOM"; -$vname has style problems, please review. - -If any of these errors are false positives, please report -them to the maintainer, see CHECKPATCH in MAINTAINERS. -EOM - } - - return $clean; -} diff --git a/ANDROID_3.4.5/scripts/checkstack.pl b/ANDROID_3.4.5/scripts/checkstack.pl deleted file mode 100755 index 17e38439..00000000 --- a/ANDROID_3.4.5/scripts/checkstack.pl +++ /dev/null @@ -1,172 +0,0 @@ -#!/usr/bin/perl - -# Check the stack usage of functions -# -# Copyright Joern Engel <joern@lazybastard.org> -# Inspired by Linus Torvalds -# Original idea maybe from Keith Owens -# s390 port and big speedup by Arnd Bergmann <arnd@bergmann-dalldorf.de> -# Mips port by Juan Quintela <quintela@mandrakesoft.com> -# IA64 port via Andreas Dilger -# Arm port by Holger Schurig -# sh64 port by Paul Mundt -# Random bits by Matt Mackall <mpm@selenic.com> -# M68k port by Geert Uytterhoeven and Andreas Schwab -# AVR32 port by Haavard Skinnemoen (Atmel) -# PARISC port by Kyle McMartin <kyle@parisc-linux.org> -# sparc port by Martin Habets <errandir_news@mph.eclipse.co.uk> -# -# Usage: -# objdump -d vmlinux | scripts/checkstack.pl [arch] -# -# TODO : Port to all architectures (one regex per arch) - -use strict; - -# check for arch -# -# $re is used for two matches: -# $& (whole re) matches the complete objdump line with the stack growth -# $1 (first bracket) matches the size of the stack growth -# -# $dre is similar, but for dynamic stack redutions: -# $& (whole re) matches the complete objdump line with the stack growth -# $1 (first bracket) matches the dynamic amount of the stack growth -# -# use anything else and feel the pain ;) -my (@stack, $re, $dre, $x, $xs); -{ - my $arch = shift; - if ($arch eq "") { - $arch = `uname -m`; - chomp($arch); - } - - $x = "[0-9a-f]"; # hex character - $xs = "[0-9a-f ]"; # hex character or space - if ($arch eq 'arm') { - #c0008ffc: e24dd064 sub sp, sp, #100 ; 0x64 - $re = qr/.*sub.*sp, sp, #(([0-9]{2}|[3-9])[0-9]{2})/o; - } elsif ($arch eq 'avr32') { - #8000008a: 20 1d sub sp,4 - #80000ca8: fa cd 05 b0 sub sp,sp,1456 - $re = qr/^.*sub.*sp.*,([0-9]{1,8})/o; - } elsif ($arch =~ /^i[3456]86$/) { - #c0105234: 81 ec ac 05 00 00 sub $0x5ac,%esp - $re = qr/^.*[as][du][db] \$(0x$x{1,8}),\%esp$/o; - $dre = qr/^.*[as][du][db] (%.*),\%esp$/o; - } elsif ($arch eq 'x86_64') { - # 2f60: 48 81 ec e8 05 00 00 sub $0x5e8,%rsp - $re = qr/^.*[as][du][db] \$(0x$x{1,8}),\%rsp$/o; - $dre = qr/^.*[as][du][db] (\%.*),\%rsp$/o; - } elsif ($arch eq 'ia64') { - #e0000000044011fc: 01 0f fc 8c adds r12=-384,r12 - $re = qr/.*adds.*r12=-(([0-9]{2}|[3-9])[0-9]{2}),r12/o; - } elsif ($arch eq 'm68k') { - # 2b6c: 4e56 fb70 linkw %fp,#-1168 - # 1df770: defc ffe4 addaw #-28,%sp - $re = qr/.*(?:linkw %fp,|addaw )#-([0-9]{1,4})(?:,%sp)?$/o; - } elsif ($arch eq 'mips64') { - #8800402c: 67bdfff0 daddiu sp,sp,-16 - $re = qr/.*daddiu.*sp,sp,-(([0-9]{2}|[3-9])[0-9]{2})/o; - } elsif ($arch eq 'mips') { - #88003254: 27bdffe0 addiu sp,sp,-32 - $re = qr/.*addiu.*sp,sp,-(([0-9]{2}|[3-9])[0-9]{2})/o; - } elsif ($arch eq 'parisc' || $arch eq 'parisc64') { - $re = qr/.*ldo ($x{1,8})\(sp\),sp/o; - } elsif ($arch eq 'ppc') { - #c00029f4: 94 21 ff 30 stwu r1,-208(r1) - $re = qr/.*stwu.*r1,-($x{1,8})\(r1\)/o; - } elsif ($arch eq 'ppc64') { - #XXX - $re = qr/.*stdu.*r1,-($x{1,8})\(r1\)/o; - } elsif ($arch eq 'powerpc') { - $re = qr/.*st[dw]u.*r1,-($x{1,8})\(r1\)/o; - } elsif ($arch =~ /^s390x?$/) { - # 11160: a7 fb ff 60 aghi %r15,-160 - # or - # 100092: e3 f0 ff c8 ff 71 lay %r15,-56(%r15) - $re = qr/.*(?:lay|ag?hi).*\%r15,-(([0-9]{2}|[3-9])[0-9]{2}) - (?:\(\%r15\))?$/ox; - } elsif ($arch =~ /^sh64$/) { - #XXX: we only check for the immediate case presently, - # though we will want to check for the movi/sub - # pair for larger users. -- PFM. - #a00048e0: d4fc40f0 addi.l r15,-240,r15 - $re = qr/.*addi\.l.*r15,-(([0-9]{2}|[3-9])[0-9]{2}),r15/o; - } elsif ($arch =~ /^blackfin$/) { - # 0: 00 e8 38 01 LINK 0x4e0; - $re = qr/.*[[:space:]]LINK[[:space:]]*(0x$x{1,8})/o; - } elsif ($arch eq 'sparc' || $arch eq 'sparc64') { - # f0019d10: 9d e3 bf 90 save %sp, -112, %sp - $re = qr/.*save.*%sp, -(([0-9]{2}|[3-9])[0-9]{2}), %sp/o; - } else { - print("wrong or unknown architecture \"$arch\"\n"); - exit - } -} - -# -# main() -# -my $funcre = qr/^$x* <(.*)>:$/; -my ($func, $file, $lastslash); - -while (my $line = <STDIN>) { - if ($line =~ m/$funcre/) { - $func = $1; - } - elsif ($line =~ m/(.*):\s*file format/) { - $file = $1; - $file =~ s/\.ko//; - $lastslash = rindex($file, "/"); - if ($lastslash != -1) { - $file = substr($file, $lastslash + 1); - } - } - elsif ($line =~ m/$re/) { - my $size = $1; - $size = hex($size) if ($size =~ /^0x/); - - if ($size > 0xf0000000) { - $size = - $size; - $size += 0x80000000; - $size += 0x80000000; - } - next if ($size > 0x10000000); - - next if $line !~ m/^($xs*)/; - my $addr = $1; - $addr =~ s/ /0/g; - $addr = "0x$addr"; - - my $intro = "$addr $func [$file]:"; - my $padlen = 56 - length($intro); - while ($padlen > 0) { - $intro .= ' '; - $padlen -= 8; - } - next if ($size < 100); - push @stack, "$intro$size\n"; - } - elsif (defined $dre && $line =~ m/$dre/) { - my $size = "Dynamic ($1)"; - - next if $line !~ m/^($xs*)/; - my $addr = $1; - $addr =~ s/ /0/g; - $addr = "0x$addr"; - - my $intro = "$addr $func [$file]:"; - my $padlen = 56 - length($intro); - while ($padlen > 0) { - $intro .= ' '; - $padlen -= 8; - } - push @stack, "$intro$size\n"; - } -} - -# Sort output by size (last field) -print sort { ($b =~ /:\t*(\d+)$/)[0] <=> ($a =~ /:\t*(\d+)$/)[0] } @stack; - diff --git a/ANDROID_3.4.5/scripts/checksyscalls.sh b/ANDROID_3.4.5/scripts/checksyscalls.sh deleted file mode 100755 index d24810fc..00000000 --- a/ANDROID_3.4.5/scripts/checksyscalls.sh +++ /dev/null @@ -1,213 +0,0 @@ -#!/bin/sh -# -# Check if current architecture are missing any function calls compared -# to i386. -# i386 define a number of legacy system calls that are i386 specific -# and listed below so they are ignored. -# -# Usage: -# checksyscalls.sh gcc gcc-options -# - -ignore_list() { -cat << EOF -#include <asm/types.h> -#include <asm/unistd.h> - -/* *at */ -#define __IGNORE_open /* openat */ -#define __IGNORE_link /* linkat */ -#define __IGNORE_unlink /* unlinkat */ -#define __IGNORE_mknod /* mknodat */ -#define __IGNORE_chmod /* fchmodat */ -#define __IGNORE_chown /* fchownat */ -#define __IGNORE_mkdir /* mkdirat */ -#define __IGNORE_rmdir /* unlinkat */ -#define __IGNORE_lchown /* fchownat */ -#define __IGNORE_access /* faccessat */ -#define __IGNORE_rename /* renameat */ -#define __IGNORE_readlink /* readlinkat */ -#define __IGNORE_symlink /* symlinkat */ -#define __IGNORE_utimes /* futimesat */ -#if BITS_PER_LONG == 64 -#define __IGNORE_stat /* fstatat */ -#define __IGNORE_lstat /* fstatat */ -#else -#define __IGNORE_stat64 /* fstatat64 */ -#define __IGNORE_lstat64 /* fstatat64 */ -#endif - -/* CLOEXEC flag */ -#define __IGNORE_pipe /* pipe2 */ -#define __IGNORE_dup2 /* dup3 */ -#define __IGNORE_epoll_create /* epoll_create1 */ -#define __IGNORE_inotify_init /* inotify_init1 */ -#define __IGNORE_eventfd /* eventfd2 */ -#define __IGNORE_signalfd /* signalfd4 */ - -/* MMU */ -#ifndef CONFIG_MMU -#define __IGNORE_madvise -#define __IGNORE_mbind -#define __IGNORE_mincore -#define __IGNORE_mlock -#define __IGNORE_mlockall -#define __IGNORE_munlock -#define __IGNORE_munlockall -#define __IGNORE_mprotect -#define __IGNORE_msync -#define __IGNORE_migrate_pages -#define __IGNORE_move_pages -#define __IGNORE_remap_file_pages -#define __IGNORE_get_mempolicy -#define __IGNORE_set_mempolicy -#define __IGNORE_swapoff -#define __IGNORE_swapon -#endif - -/* System calls for 32-bit kernels only */ -#if BITS_PER_LONG == 64 -#define __IGNORE_sendfile64 -#define __IGNORE_ftruncate64 -#define __IGNORE_truncate64 -#define __IGNORE_stat64 -#define __IGNORE_lstat64 -#define __IGNORE_fstat64 -#define __IGNORE_fcntl64 -#define __IGNORE_fadvise64_64 -#define __IGNORE_fstatat64 -#define __IGNORE_fstatfs64 -#define __IGNORE_statfs64 -#define __IGNORE_llseek -#define __IGNORE_mmap2 -#else -#define __IGNORE_sendfile -#define __IGNORE_ftruncate -#define __IGNORE_truncate -#define __IGNORE_stat -#define __IGNORE_lstat -#define __IGNORE_fstat -#define __IGNORE_fcntl -#define __IGNORE_fadvise64 -#define __IGNORE_newfstatat -#define __IGNORE_fstatfs -#define __IGNORE_statfs -#define __IGNORE_lseek -#define __IGNORE_mmap -#endif - -/* i386-specific or historical system calls */ -#define __IGNORE_break -#define __IGNORE_stty -#define __IGNORE_gtty -#define __IGNORE_ftime -#define __IGNORE_prof -#define __IGNORE_lock -#define __IGNORE_mpx -#define __IGNORE_ulimit -#define __IGNORE_profil -#define __IGNORE_ioperm -#define __IGNORE_iopl -#define __IGNORE_idle -#define __IGNORE_modify_ldt -#define __IGNORE_ugetrlimit -#define __IGNORE_vm86 -#define __IGNORE_vm86old -#define __IGNORE_set_thread_area -#define __IGNORE_get_thread_area -#define __IGNORE_madvise1 -#define __IGNORE_oldstat -#define __IGNORE_oldfstat -#define __IGNORE_oldlstat -#define __IGNORE_oldolduname -#define __IGNORE_olduname -#define __IGNORE_umount -#define __IGNORE_waitpid -#define __IGNORE_stime -#define __IGNORE_nice -#define __IGNORE_signal -#define __IGNORE_sigaction -#define __IGNORE_sgetmask -#define __IGNORE_sigsuspend -#define __IGNORE_sigpending -#define __IGNORE_ssetmask -#define __IGNORE_readdir -#define __IGNORE_socketcall -#define __IGNORE_ipc -#define __IGNORE_sigreturn -#define __IGNORE_sigprocmask -#define __IGNORE_bdflush -#define __IGNORE__llseek -#define __IGNORE__newselect -#define __IGNORE_create_module -#define __IGNORE_query_module -#define __IGNORE_get_kernel_syms -#define __IGNORE_sysfs -#define __IGNORE_uselib -#define __IGNORE__sysctl - -/* ... including the "new" 32-bit uid syscalls */ -#define __IGNORE_lchown32 -#define __IGNORE_getuid32 -#define __IGNORE_getgid32 -#define __IGNORE_geteuid32 -#define __IGNORE_getegid32 -#define __IGNORE_setreuid32 -#define __IGNORE_setregid32 -#define __IGNORE_getgroups32 -#define __IGNORE_setgroups32 -#define __IGNORE_fchown32 -#define __IGNORE_setresuid32 -#define __IGNORE_getresuid32 -#define __IGNORE_setresgid32 -#define __IGNORE_getresgid32 -#define __IGNORE_chown32 -#define __IGNORE_setuid32 -#define __IGNORE_setgid32 -#define __IGNORE_setfsuid32 -#define __IGNORE_setfsgid32 - -/* these can be expressed using other calls */ -#define __IGNORE_alarm /* setitimer */ -#define __IGNORE_creat /* open */ -#define __IGNORE_fork /* clone */ -#define __IGNORE_futimesat /* utimensat */ -#define __IGNORE_getpgrp /* getpgid */ -#define __IGNORE_getdents /* getdents64 */ -#define __IGNORE_pause /* sigsuspend */ -#define __IGNORE_poll /* ppoll */ -#define __IGNORE_select /* pselect6 */ -#define __IGNORE_epoll_wait /* epoll_pwait */ -#define __IGNORE_time /* gettimeofday */ -#define __IGNORE_uname /* newuname */ -#define __IGNORE_ustat /* statfs */ -#define __IGNORE_utime /* utimes */ -#define __IGNORE_vfork /* clone */ - -/* sync_file_range had a stupid ABI. Allow sync_file_range2 instead */ -#ifdef __NR_sync_file_range2 -#define __IGNORE_sync_file_range -#endif - -/* Unmerged syscalls for AFS, STREAMS, etc. */ -#define __IGNORE_afs_syscall -#define __IGNORE_getpmsg -#define __IGNORE_putpmsg -#define __IGNORE_vserver -EOF -} - -syscall_list() { - grep '^[0-9]' "$1" | sort -n | ( - while read nr abi name entry ; do - echo <<EOF -#if !defined(__NR_${name}) && !defined(__IGNORE_${name}) -#warning syscall ${name} not implemented -#endif -EOF - done - ) -} - -(ignore_list && syscall_list $(dirname $0)/../arch/x86/syscalls/syscall_32.tbl) | \ -$* -E -x c - > /dev/null diff --git a/ANDROID_3.4.5/scripts/checkversion.pl b/ANDROID_3.4.5/scripts/checkversion.pl deleted file mode 100755 index 5e490a8c..00000000 --- a/ANDROID_3.4.5/scripts/checkversion.pl +++ /dev/null @@ -1,71 +0,0 @@ -#! /usr/bin/perl -# -# checkversion find uses of LINUX_VERSION_CODE or KERNEL_VERSION -# without including <linux/version.h>, or cases of -# including <linux/version.h> that don't need it. -# Copyright (C) 2003, Randy Dunlap <rdunlap@xenotime.net> - -use strict; - -$| = 1; - -my $debugging; - -foreach my $file (@ARGV) { - next if $file =~ "include/linux/version\.h"; - # Open this file. - open( my $f, '<', $file ) - or die "Can't open $file: $!\n"; - - # Initialize variables. - my ($fInComment, $fInString, $fUseVersion); - my $iLinuxVersion = 0; - - while (<$f>) { - # Strip comments. - $fInComment && (s+^.*?\*/+ +o ? ($fInComment = 0) : next); - m+/\*+o && (s+/\*.*?\*/+ +go, (s+/\*.*$+ +o && ($fInComment = 1))); - - # Pick up definitions. - if ( m/^\s*#/o ) { - $iLinuxVersion = $. if m/^\s*#\s*include\s*"linux\/version\.h"/o; - } - - # Strip strings. - $fInString && (s+^.*?"+ +o ? ($fInString = 0) : next); - m+"+o && (s+".*?"+ +go, (s+".*$+ +o && ($fInString = 1))); - - # Pick up definitions. - if ( m/^\s*#/o ) { - $iLinuxVersion = $. if m/^\s*#\s*include\s*<linux\/version\.h>/o; - } - - # Look for uses: LINUX_VERSION_CODE, KERNEL_VERSION, UTS_RELEASE - if (($_ =~ /LINUX_VERSION_CODE/) || ($_ =~ /\WKERNEL_VERSION/)) { - $fUseVersion = 1; - last if $iLinuxVersion; - } - } - - # Report used version IDs without include? - if ($fUseVersion && ! $iLinuxVersion) { - print "$file: $.: need linux/version.h\n"; - } - - # Report superfluous includes. - if ($iLinuxVersion && ! $fUseVersion) { - print "$file: $iLinuxVersion linux/version.h not needed.\n"; - } - - # debug: report OK results: - if ($debugging) { - if ($iLinuxVersion && $fUseVersion) { - print "$file: version use is OK ($iLinuxVersion)\n"; - } - if (! $iLinuxVersion && ! $fUseVersion) { - print "$file: version use is OK (none)\n"; - } - } - - close($f); -} diff --git a/ANDROID_3.4.5/scripts/cleanfile b/ANDROID_3.4.5/scripts/cleanfile deleted file mode 100755 index cefd29e5..00000000 --- a/ANDROID_3.4.5/scripts/cleanfile +++ /dev/null @@ -1,176 +0,0 @@ -#!/usr/bin/perl -w -# -# Clean a text file -- or directory of text files -- of stealth whitespace. -# WARNING: this can be a highly destructive operation. Use with caution. -# - -use bytes; -use File::Basename; - -# Default options -$max_width = 79; - -# Clean up space-tab sequences, either by removing spaces or -# replacing them with tabs. -sub clean_space_tabs($) -{ - no bytes; # Tab alignment depends on characters - - my($li) = @_; - my($lo) = ''; - my $pos = 0; - my $nsp = 0; - my($i, $c); - - for ($i = 0; $i < length($li); $i++) { - $c = substr($li, $i, 1); - if ($c eq "\t") { - my $npos = ($pos+$nsp+8) & ~7; - my $ntab = ($npos >> 3) - ($pos >> 3); - $lo .= "\t" x $ntab; - $pos = $npos; - $nsp = 0; - } elsif ($c eq "\n" || $c eq "\r") { - $lo .= " " x $nsp; - $pos += $nsp; - $nsp = 0; - $lo .= $c; - $pos = 0; - } elsif ($c eq " ") { - $nsp++; - } else { - $lo .= " " x $nsp; - $pos += $nsp; - $nsp = 0; - $lo .= $c; - $pos++; - } - } - $lo .= " " x $nsp; - return $lo; -} - -# Compute the visual width of a string -sub strwidth($) { - no bytes; # Tab alignment depends on characters - - my($li) = @_; - my($c, $i); - my $pos = 0; - my $mlen = 0; - - for ($i = 0; $i < length($li); $i++) { - $c = substr($li,$i,1); - if ($c eq "\t") { - $pos = ($pos+8) & ~7; - } elsif ($c eq "\n") { - $mlen = $pos if ($pos > $mlen); - $pos = 0; - } else { - $pos++; - } - } - - $mlen = $pos if ($pos > $mlen); - return $mlen; -} - -$name = basename($0); - -@files = (); - -while (defined($a = shift(@ARGV))) { - if ($a =~ /^-/) { - if ($a eq '-width' || $a eq '-w') { - $max_width = shift(@ARGV)+0; - } else { - print STDERR "Usage: $name [-width #] files...\n"; - exit 1; - } - } else { - push(@files, $a); - } -} - -foreach $f ( @files ) { - print STDERR "$name: $f\n"; - - if (! -f $f) { - print STDERR "$f: not a file\n"; - next; - } - - if (!open(FILE, '+<', $f)) { - print STDERR "$name: Cannot open file: $f: $!\n"; - next; - } - - binmode FILE; - - # First, verify that it is not a binary file; consider any file - # with a zero byte to be a binary file. Is there any better, or - # additional, heuristic that should be applied? - $is_binary = 0; - - while (read(FILE, $data, 65536) > 0) { - if ($data =~ /\0/) { - $is_binary = 1; - last; - } - } - - if ($is_binary) { - print STDERR "$name: $f: binary file\n"; - next; - } - - seek(FILE, 0, 0); - - $in_bytes = 0; - $out_bytes = 0; - $blank_bytes = 0; - - @blanks = (); - @lines = (); - $lineno = 0; - - while ( defined($line = <FILE>) ) { - $lineno++; - $in_bytes += length($line); - $line =~ s/[ \t\r]*$//; # Remove trailing spaces - $line = clean_space_tabs($line); - - if ( $line eq "\n" ) { - push(@blanks, $line); - $blank_bytes += length($line); - } else { - push(@lines, @blanks); - $out_bytes += $blank_bytes; - push(@lines, $line); - $out_bytes += length($line); - @blanks = (); - $blank_bytes = 0; - } - - $l_width = strwidth($line); - if ($max_width && $l_width > $max_width) { - print STDERR - "$f:$lineno: line exceeds $max_width characters ($l_width)\n"; - } - } - - # Any blanks at the end of the file are discarded - - if ($in_bytes != $out_bytes) { - # Only write to the file if changed - seek(FILE, 0, 0); - print FILE @lines; - - if ( !defined($where = tell(FILE)) || - !truncate(FILE, $where) ) { - die "$name: Failed to truncate modified file: $f: $!\n"; - } - } - - close(FILE); -} diff --git a/ANDROID_3.4.5/scripts/cleanpatch b/ANDROID_3.4.5/scripts/cleanpatch deleted file mode 100755 index 9680d03a..00000000 --- a/ANDROID_3.4.5/scripts/cleanpatch +++ /dev/null @@ -1,258 +0,0 @@ -#!/usr/bin/perl -w -# -# Clean a patch file -- or directory of patch files -- of stealth whitespace. -# WARNING: this can be a highly destructive operation. Use with caution. -# - -use bytes; -use File::Basename; - -# Default options -$max_width = 79; - -# Clean up space-tab sequences, either by removing spaces or -# replacing them with tabs. -sub clean_space_tabs($) -{ - no bytes; # Tab alignment depends on characters - - my($li) = @_; - my($lo) = ''; - my $pos = 0; - my $nsp = 0; - my($i, $c); - - for ($i = 0; $i < length($li); $i++) { - $c = substr($li, $i, 1); - if ($c eq "\t") { - my $npos = ($pos+$nsp+8) & ~7; - my $ntab = ($npos >> 3) - ($pos >> 3); - $lo .= "\t" x $ntab; - $pos = $npos; - $nsp = 0; - } elsif ($c eq "\n" || $c eq "\r") { - $lo .= " " x $nsp; - $pos += $nsp; - $nsp = 0; - $lo .= $c; - $pos = 0; - } elsif ($c eq " ") { - $nsp++; - } else { - $lo .= " " x $nsp; - $pos += $nsp; - $nsp = 0; - $lo .= $c; - $pos++; - } - } - $lo .= " " x $nsp; - return $lo; -} - -# Compute the visual width of a string -sub strwidth($) { - no bytes; # Tab alignment depends on characters - - my($li) = @_; - my($c, $i); - my $pos = 0; - my $mlen = 0; - - for ($i = 0; $i < length($li); $i++) { - $c = substr($li,$i,1); - if ($c eq "\t") { - $pos = ($pos+8) & ~7; - } elsif ($c eq "\n") { - $mlen = $pos if ($pos > $mlen); - $pos = 0; - } else { - $pos++; - } - } - - $mlen = $pos if ($pos > $mlen); - return $mlen; -} - -$name = basename($0); - -@files = (); - -while (defined($a = shift(@ARGV))) { - if ($a =~ /^-/) { - if ($a eq '-width' || $a eq '-w') { - $max_width = shift(@ARGV)+0; - } else { - print STDERR "Usage: $name [-width #] files...\n"; - exit 1; - } - } else { - push(@files, $a); - } -} - -foreach $f ( @files ) { - print STDERR "$name: $f\n"; - - if (! -f $f) { - print STDERR "$f: not a file\n"; - next; - } - - if (!open(FILE, '+<', $f)) { - print STDERR "$name: Cannot open file: $f: $!\n"; - next; - } - - binmode FILE; - - # First, verify that it is not a binary file; consider any file - # with a zero byte to be a binary file. Is there any better, or - # additional, heuristic that should be applied? - $is_binary = 0; - - while (read(FILE, $data, 65536) > 0) { - if ($data =~ /\0/) { - $is_binary = 1; - last; - } - } - - if ($is_binary) { - print STDERR "$name: $f: binary file\n"; - next; - } - - seek(FILE, 0, 0); - - $in_bytes = 0; - $out_bytes = 0; - $lineno = 0; - - @lines = (); - - $in_hunk = 0; - $err = 0; - - while ( defined($line = <FILE>) ) { - $lineno++; - $in_bytes += length($line); - - if (!$in_hunk) { - if ($line =~ - /^\@\@\s+\-([0-9]+),([0-9]+)\s+\+([0-9]+),([0-9]+)\s\@\@/) { - $minus_lines = $2; - $plus_lines = $4; - if ($minus_lines || $plus_lines) { - $in_hunk = 1; - @hunk_lines = ($line); - } - } else { - push(@lines, $line); - $out_bytes += length($line); - } - } else { - # We're in a hunk - - if ($line =~ /^\+/) { - $plus_lines--; - - $text = substr($line, 1); - $text =~ s/[ \t\r]*$//; # Remove trailing spaces - $text = clean_space_tabs($text); - - $l_width = strwidth($text); - if ($max_width && $l_width > $max_width) { - print STDERR - "$f:$lineno: adds line exceeds $max_width ", - "characters ($l_width)\n"; - } - - push(@hunk_lines, '+'.$text); - } elsif ($line =~ /^\-/) { - $minus_lines--; - push(@hunk_lines, $line); - } elsif ($line =~ /^ /) { - $plus_lines--; - $minus_lines--; - push(@hunk_lines, $line); - } else { - print STDERR "$name: $f: malformed patch\n"; - $err = 1; - last; - } - - if ($plus_lines < 0 || $minus_lines < 0) { - print STDERR "$name: $f: malformed patch\n"; - $err = 1; - last; - } elsif ($plus_lines == 0 && $minus_lines == 0) { - # End of a hunk. Process this hunk. - my $i; - my $l; - my @h = (); - my $adj = 0; - my $done = 0; - - for ($i = scalar(@hunk_lines)-1; $i > 0; $i--) { - $l = $hunk_lines[$i]; - if (!$done && $l eq "+\n") { - $adj++; # Skip this line - } elsif ($l =~ /^[ +]/) { - $done = 1; - unshift(@h, $l); - } else { - unshift(@h, $l); - } - } - - $l = $hunk_lines[0]; # Hunk header - undef @hunk_lines; # Free memory - - if ($adj) { - die unless - ($l =~ /^\@\@\s+\-([0-9]+),([0-9]+)\s+\+([0-9]+),([0-9]+)\s\@\@(.*)$/); - my $mstart = $1; - my $mlin = $2; - my $pstart = $3; - my $plin = $4; - my $tail = $5; # doesn't include the final newline - - $l = sprintf("@@ -%d,%d +%d,%d @@%s\n", - $mstart, $mlin, $pstart, $plin-$adj, - $tail); - } - unshift(@h, $l); - - # Transfer to the output array - foreach $l (@h) { - $out_bytes += length($l); - push(@lines, $l); - } - - $in_hunk = 0; - } - } - } - - if ($in_hunk) { - print STDERR "$name: $f: malformed patch\n"; - $err = 1; - } - - if (!$err) { - if ($in_bytes != $out_bytes) { - # Only write to the file if changed - seek(FILE, 0, 0); - print FILE @lines; - - if ( !defined($where = tell(FILE)) || - !truncate(FILE, $where) ) { - die "$name: Failed to truncate modified file: $f: $!\n"; - } - } - } - - close(FILE); -} diff --git a/ANDROID_3.4.5/scripts/coccicheck b/ANDROID_3.4.5/scripts/coccicheck deleted file mode 100755 index 823e9721..00000000 --- a/ANDROID_3.4.5/scripts/coccicheck +++ /dev/null @@ -1,110 +0,0 @@ -#!/bin/sh - -SPATCH="`which ${SPATCH:=spatch}`" - -if [ "$C" = "1" -o "$C" = "2" ]; then - ONLINE=1 - -# This requires Coccinelle >= 0.2.3 -# FLAGS="-ignore_unknown_options -very_quiet" -# OPTIONS=$* - -# Workaround for Coccinelle < 0.2.3 - FLAGS="-I $srctree/include -very_quiet" - shift $(( $# - 1 )) - OPTIONS=$1 -else - ONLINE=0 - FLAGS="-very_quiet" - if [ "$KBUILD_EXTMOD" = "" ] ; then - OPTIONS="-dir $srctree" - else - OPTIONS="-dir $KBUILD_EXTMOD -patch $srctree -I $srctree/include -I $KBUILD_EXTMOD/include" - fi -fi - -if [ ! -x "$SPATCH" ]; then - echo 'spatch is part of the Coccinelle project and is available at http://coccinelle.lip6.fr/' - exit 1 -fi - -if [ "$MODE" = "" ] ; then - if [ "$ONLINE" = "0" ] ; then - echo 'You have not explicitly specified the mode to use. Using default "chain" mode.' - echo 'All available modes will be tried (in that order): patch, report, context, org' - echo 'You can specify the mode with "make coccicheck MODE=<mode>"' - fi - MODE="chain" -elif [ "$MODE" = "report" -o "$MODE" = "org" ] ; then - FLAGS="$FLAGS -no_show_diff" -fi - -if [ "$ONLINE" = "0" ] ; then - echo '' - echo 'Please check for false positives in the output before submitting a patch.' - echo 'When using "patch" mode, carefully review the patch before submitting it.' - echo '' -fi - -coccinelle () { - COCCI="$1" - - OPT=`grep "Option" $COCCI | cut -d':' -f2` - -# The option '-parse_cocci' can be used to syntactically check the SmPL files. -# -# $SPATCH -D $MODE $FLAGS -parse_cocci $COCCI $OPT > /dev/null - - if [ "$ONLINE" = "0" ] ; then - - FILE=`echo $COCCI | sed "s|$srctree/||"` - - echo "Processing `basename $COCCI`" - echo "with option(s) \"$OPT\"" - echo '' - echo 'Message example to submit a patch:' - - sed -ne 's|^///||p' $COCCI - - if [ "$MODE" = "patch" ] ; then - echo ' The semantic patch that makes this change is available' - elif [ "$MODE" = "report" ] ; then - echo ' The semantic patch that makes this report is available' - elif [ "$MODE" = "context" ] ; then - echo ' The semantic patch that spots this code is available' - elif [ "$MODE" = "org" ] ; then - echo ' The semantic patch that makes this Org report is available' - else - echo ' The semantic patch that makes this output is available' - fi - echo " in $FILE." - echo '' - echo ' More information about semantic patching is available at' - echo ' http://coccinelle.lip6.fr/' - echo '' - - if [ "`sed -ne 's|^//#||p' $COCCI`" ] ; then - echo 'Semantic patch information:' - sed -ne 's|^//#||p' $COCCI - echo '' - fi - fi - - if [ "$MODE" = "chain" ] ; then - $SPATCH -D patch $FLAGS -sp_file $COCCI $OPT $OPTIONS || \ - $SPATCH -D report $FLAGS -sp_file $COCCI $OPT $OPTIONS -no_show_diff || \ - $SPATCH -D context $FLAGS -sp_file $COCCI $OPT $OPTIONS || \ - $SPATCH -D org $FLAGS -sp_file $COCCI $OPT $OPTIONS -no_show_diff || exit 1 - else - $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT $OPTIONS || exit 1 - fi - -} - -if [ "$COCCI" = "" ] ; then - for f in `find $srctree/scripts/coccinelle/ -name '*.cocci' -type f | sort`; do - coccinelle $f - done -else - coccinelle $COCCI -fi diff --git a/ANDROID_3.4.5/scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci b/ANDROID_3.4.5/scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci deleted file mode 100644 index 7d4771d4..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci +++ /dev/null @@ -1,67 +0,0 @@ -/// -/// Casting (void *) value returned by kmalloc is useless -/// as mentioned in Documentation/CodingStyle, Chap 14. -/// -// Confidence: High -// Copyright: 2009,2010 Nicolas Palix, DIKU. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Options: -no_includes -include_headers -// -// Keywords: kmalloc, kzalloc, kcalloc -// Version min: < 2.6.12 kmalloc -// Version min: < 2.6.12 kcalloc -// Version min: 2.6.14 kzalloc -// - -virtual context -virtual patch -virtual org -virtual report - -//---------------------------------------------------------- -// For context mode -//---------------------------------------------------------- - -@depends on context@ -type T; -@@ - -* (T *) - \(kmalloc\|kzalloc\|kcalloc\)(...) - -//---------------------------------------------------------- -// For patch mode -//---------------------------------------------------------- - -@depends on patch@ -type T; -@@ - -- (T *) - \(kmalloc\|kzalloc\|kcalloc\)(...) - -//---------------------------------------------------------- -// For org and report mode -//---------------------------------------------------------- - -@r depends on org || report@ -type T; -position p; -@@ - - (T@p *)\(kmalloc\|kzalloc\|kcalloc\)(...) - -@script:python depends on org@ -p << r.p; -t << r.T; -@@ - -coccilib.org.print_safe_todo(p[0], t) - -@script:python depends on report@ -p << r.p; -t << r.T; -@@ - -msg="WARNING: casting value returned by k[cmz]alloc to (%s *) is useless." % (t) -coccilib.report.print_report(p[0], msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/api/alloc/kzalloc-simple.cocci b/ANDROID_3.4.5/scripts/coccinelle/api/alloc/kzalloc-simple.cocci deleted file mode 100644 index 046b9b16..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/api/alloc/kzalloc-simple.cocci +++ /dev/null @@ -1,86 +0,0 @@ -/// -/// Use kzalloc rather than kmalloc followed by memset with 0 -/// -/// This considers some simple cases that are common and easy to validate -/// Note in particular that there are no ...s in the rule, so all of the -/// matched code has to be contiguous -/// -// Confidence: High -// Copyright: (C) 2009-2010 Julia Lawall, Nicolas Palix, DIKU. GPLv2. -// Copyright: (C) 2009-2010 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/rules/kzalloc.html -// Options: -no_includes -include_headers -// -// Keywords: kmalloc, kzalloc -// Version min: < 2.6.12 kmalloc -// Version min: 2.6.14 kzalloc -// - -virtual context -virtual patch -virtual org -virtual report - -//---------------------------------------------------------- -// For context mode -//---------------------------------------------------------- - -@depends on context@ -type T, T2; -expression x; -expression E1,E2; -statement S; -@@ - -* x = (T)kmalloc(E1,E2); - if ((x==NULL) || ...) S -* memset((T2)x,0,E1); - -//---------------------------------------------------------- -// For patch mode -//---------------------------------------------------------- - -@depends on patch@ -type T, T2; -expression x; -expression E1,E2; -statement S; -@@ - -- x = (T)kmalloc(E1,E2); -+ x = kzalloc(E1,E2); - if ((x==NULL) || ...) S -- memset((T2)x,0,E1); - -//---------------------------------------------------------- -// For org mode -//---------------------------------------------------------- - -@r depends on org || report@ -type T, T2; -expression x; -expression E1,E2; -statement S; -position p; -@@ - - x = (T)kmalloc@p(E1,E2); - if ((x==NULL) || ...) S - memset((T2)x,0,E1); - -@script:python depends on org@ -p << r.p; -x << r.x; -@@ - -msg="%s" % (x) -msg_safe=msg.replace("[","@(").replace("]",")") -coccilib.org.print_todo(p[0], msg_safe) - -@script:python depends on report@ -p << r.p; -x << r.x; -@@ - -msg="WARNING: kzalloc should be used for %s, instead of kmalloc/memset" % (x) -coccilib.report.print_report(p[0], msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/api/devm_request_and_ioremap.cocci b/ANDROID_3.4.5/scripts/coccinelle/api/devm_request_and_ioremap.cocci deleted file mode 100644 index 46beb814..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/api/devm_request_and_ioremap.cocci +++ /dev/null @@ -1,105 +0,0 @@ -/// Reimplement a call to devm_request_mem_region followed by a call to ioremap -/// or ioremap_nocache by a call to devm_request_and_ioremap. -/// Devm_request_and_ioremap was introduced in -/// 72f8c0bfa0de64c68ee59f40eb9b2683bffffbb0. It makes the code much more -/// concise. -/// -/// -// Confidence: High -// Copyright: (C) 2011 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2011 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual patch -virtual org -virtual report -virtual context - -@nm@ -expression myname; -identifier i; -@@ - -struct platform_driver i = { .driver = { .name = myname } }; - -@depends on patch@ -expression dev,res,size; -@@ - --if (!devm_request_mem_region(dev, res->start, size, -- \(res->name\|dev_name(dev)\))) { -- ... -- return ...; --} -... when != res->start -( --devm_ioremap(dev,res->start,size) -+devm_request_and_ioremap(dev,res) -| --devm_ioremap_nocache(dev,res->start,size) -+devm_request_and_ioremap(dev,res) -) -... when any - when != res->start - -// this rule is separate from the previous one, because a single file can -// have multiple values of myname -@depends on patch@ -expression dev,res,size; -expression nm.myname; -@@ - --if (!devm_request_mem_region(dev, res->start, size,myname)) { -- ... -- return ...; --} -... when != res->start -( --devm_ioremap(dev,res->start,size) -+devm_request_and_ioremap(dev,res) -| --devm_ioremap_nocache(dev,res->start,size) -+devm_request_and_ioremap(dev,res) -) -... when any - when != res->start - - -@pb depends on org || report || context@ -expression dev,res,size; -expression nm.myname; -position p1,p2; -@@ - -*if - (!devm_request_mem_region@p1(dev, res->start, size, - \(res->name\|dev_name(dev)\|myname\))) { - ... - return ...; -} -... when != res->start -( -*devm_ioremap@p2(dev,res->start,size) -| -*devm_ioremap_nocache@p2(dev,res->start,size) -) -... when any - when != res->start - -@script:python depends on org@ -p1 << pb.p1; -p2 << pb.p2; -@@ - -cocci.print_main("INFO: replace by devm_request_and_ioremap",p1) -cocci.print_secs("",p2) - -@script:python depends on report@ -p1 << pb.p1; -p2 << pb.p2; -@@ - -msg = "INFO: devm_request_mem_region followed by ioremap on line %s can be replaced by devm_request_and_ioremap" % (p2[0].line) -coccilib.report.print_report(p1[0],msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/api/err_cast.cocci b/ANDROID_3.4.5/scripts/coccinelle/api/err_cast.cocci deleted file mode 100644 index 2ce11500..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/api/err_cast.cocci +++ /dev/null @@ -1,56 +0,0 @@ -/// -/// Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...)) -/// -// Confidence: High -// Copyright: (C) 2009, 2010 Nicolas Palix, DIKU. GPLv2. -// Copyright: (C) 2009, 2010 Julia Lawall, DIKU. GPLv2. -// Copyright: (C) 2009, 2010 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Options: -// -// Keywords: ERR_PTR, PTR_ERR, ERR_CAST -// Version min: 2.6.25 -// - -virtual context -virtual patch -virtual org -virtual report - - -@ depends on context && !patch && !org && !report@ -expression x; -@@ - -* ERR_PTR(PTR_ERR(x)) - -@ depends on !context && patch && !org && !report @ -expression x; -@@ - -- ERR_PTR(PTR_ERR(x)) -+ ERR_CAST(x) - -@r depends on !context && !patch && (org || report)@ -expression x; -position p; -@@ - - ERR_PTR@p(PTR_ERR(x)) - -@script:python depends on org@ -p << r.p; -x << r.x; -@@ - -msg="WARNING ERR_CAST can be used with %s" % (x) -msg_safe=msg.replace("[","@(").replace("]",")") -coccilib.org.print_todo(p[0], msg_safe) - -@script:python depends on report@ -p << r.p; -x << r.x; -@@ - -msg="WARNING: ERR_CAST can be used with %s" % (x) -coccilib.report.print_report(p[0], msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/api/kstrdup.cocci b/ANDROID_3.4.5/scripts/coccinelle/api/kstrdup.cocci deleted file mode 100644 index 07a74b2c..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/api/kstrdup.cocci +++ /dev/null @@ -1,104 +0,0 @@ -/// Use kstrdup rather than duplicating its implementation -/// -// Confidence: High -// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2. -// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual patch -virtual context -virtual org -virtual report - -@depends on patch@ -expression from,to; -expression flag,E1,E2; -statement S; -@@ - -- to = kmalloc(strlen(from) + 1,flag); -+ to = kstrdup(from, flag); - ... when != \(from = E1 \| to = E1 \) - if (to==NULL || ...) S - ... when != \(from = E2 \| to = E2 \) -- strcpy(to, from); - -@depends on patch@ -expression x,from,to; -expression flag,E1,E2,E3; -statement S; -@@ - -- x = strlen(from) + 1; - ... when != \( x = E1 \| from = E1 \) -- to = \(kmalloc\|kzalloc\)(x,flag); -+ to = kstrdup(from, flag); - ... when != \(x = E2 \| from = E2 \| to = E2 \) - if (to==NULL || ...) S - ... when != \(x = E3 \| from = E3 \| to = E3 \) -- memcpy(to, from, x); - -// --------------------------------------------------------------------- - -@r1 depends on !patch exists@ -expression from,to; -expression flag,E1,E2; -statement S; -position p1,p2; -@@ - -* to = kmalloc@p1(strlen(from) + 1,flag); - ... when != \(from = E1 \| to = E1 \) - if (to==NULL || ...) S - ... when != \(from = E2 \| to = E2 \) -* strcpy@p2(to, from); - -@r2 depends on !patch exists@ -expression x,from,to; -expression flag,E1,E2,E3; -statement S; -position p1,p2; -@@ - -* x = strlen(from) + 1; - ... when != \( x = E1 \| from = E1 \) -* to = \(kmalloc@p1\|kzalloc@p2\)(x,flag); - ... when != \(x = E2 \| from = E2 \| to = E2 \) - if (to==NULL || ...) S - ... when != \(x = E3 \| from = E3 \| to = E3 \) -* memcpy@p2(to, from, x); - -@script:python depends on org@ -p1 << r1.p1; -p2 << r1.p2; -@@ - -cocci.print_main("WARNING opportunity for kstrdep",p1) -cocci.print_secs("strcpy",p2) - -@script:python depends on org@ -p1 << r2.p1; -p2 << r2.p2; -@@ - -cocci.print_main("WARNING opportunity for kstrdep",p1) -cocci.print_secs("memcpy",p2) - -@script:python depends on report@ -p1 << r1.p1; -p2 << r1.p2; -@@ - -msg = "WARNING opportunity for kstrdep (strcpy on line %s)" % (p2[0].line) -coccilib.report.print_report(p1[0], msg) - -@script:python depends on report@ -p1 << r2.p1; -p2 << r2.p2; -@@ - -msg = "WARNING opportunity for kstrdep (memcpy on line %s)" % (p2[0].line) -coccilib.report.print_report(p1[0], msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/api/memdup.cocci b/ANDROID_3.4.5/scripts/coccinelle/api/memdup.cocci deleted file mode 100644 index 4dceab6d..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/api/memdup.cocci +++ /dev/null @@ -1,66 +0,0 @@ -/// Use kmemdup rather than duplicating its implementation -/// -// Confidence: High -// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2. -// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual patch -virtual context -virtual org -virtual report - -@r1@ -expression from,to; -expression flag; -position p; -@@ - - to = \(kmalloc@p\|kzalloc@p\)(strlen(from) + 1,flag); - -@r2@ -expression x,from,to; -expression flag,E1; -position p; -@@ - - x = strlen(from) + 1; - ... when != \( x = E1 \| from = E1 \) - to = \(kmalloc@p\|kzalloc@p\)(x,flag); - -@depends on patch@ -expression from,to,size,flag; -position p != {r1.p,r2.p}; -statement S; -@@ - -- to = \(kmalloc@p\|kzalloc@p\)(size,flag); -+ to = kmemdup(from,size,flag); - if (to==NULL || ...) S -- memcpy(to, from, size); - -@r depends on !patch@ -expression from,to,size,flag; -position p != {r1.p,r2.p}; -statement S; -@@ - -* to = \(kmalloc@p\|kzalloc@p\)(size,flag); - to = kmemdup(from,size,flag); - if (to==NULL || ...) S -* memcpy(to, from, size); - -@script:python depends on org@ -p << r.p; -@@ - -coccilib.org.print_todo(p[0], "WARNING opportunity for kmemdep") - -@script:python depends on report@ -p << r.p; -@@ - -coccilib.report.print_report(p[0], "WARNING opportunity for kmemdep") diff --git a/ANDROID_3.4.5/scripts/coccinelle/api/memdup_user.cocci b/ANDROID_3.4.5/scripts/coccinelle/api/memdup_user.cocci deleted file mode 100644 index 2efac289..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/api/memdup_user.cocci +++ /dev/null @@ -1,60 +0,0 @@ -/// Use memdup_user rather than duplicating its implementation -/// This is a little bit restricted to reduce false positives -/// -// Confidence: High -// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2. -// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual patch -virtual context -virtual org -virtual report - -@depends on patch@ -expression from,to,size,flag; -identifier l1,l2; -@@ - -- to = \(kmalloc\|kzalloc\)(size,flag); -+ to = memdup_user(from,size); - if ( -- to==NULL -+ IS_ERR(to) - || ...) { - <+... when != goto l1; -- -ENOMEM -+ PTR_ERR(to) - ...+> - } -- if (copy_from_user(to, from, size) != 0) { -- <+... when != goto l2; -- -EFAULT -- ...+> -- } - -@r depends on !patch@ -expression from,to,size,flag; -position p; -statement S1,S2; -@@ - -* to = \(kmalloc@p\|kzalloc@p\)(size,flag); - if (to==NULL || ...) S1 - if (copy_from_user(to, from, size) != 0) - S2 - -@script:python depends on org@ -p << r.p; -@@ - -coccilib.org.print_todo(p[0], "WARNING opportunity for memdep_user") - -@script:python depends on report@ -p << r.p; -@@ - -coccilib.report.print_report(p[0], "WARNING opportunity for memdep_user") diff --git a/ANDROID_3.4.5/scripts/coccinelle/api/ptr_ret.cocci b/ANDROID_3.4.5/scripts/coccinelle/api/ptr_ret.cocci deleted file mode 100644 index cbfd08c7..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/api/ptr_ret.cocci +++ /dev/null @@ -1,70 +0,0 @@ -/// -/// Use PTR_RET rather than if(IS_ERR(...)) + PTR_ERR -/// -// Confidence: High -// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Options: -no_includes -include_headers -// -// Keywords: ERR_PTR, PTR_ERR, PTR_RET -// Version min: 2.6.39 -// - -virtual context -virtual patch -virtual org -virtual report - -@depends on patch@ -expression ptr; -@@ - -- if (IS_ERR(ptr)) return PTR_ERR(ptr); else return 0; -+ return PTR_RET(ptr); - -@depends on patch@ -expression ptr; -@@ - -- if (IS_ERR(ptr)) return PTR_ERR(ptr); return 0; -+ return PTR_RET(ptr); - -@r1 depends on !patch@ -expression ptr; -position p1; -@@ - -* if@p1 (IS_ERR(ptr)) return PTR_ERR(ptr); else return 0; - -@r2 depends on !patch@ -expression ptr; -position p2; -@@ - -* if@p2 (IS_ERR(ptr)) return PTR_ERR(ptr); return 0; - -@script:python depends on org@ -p << r1.p1; -@@ - -coccilib.org.print_todo(p[0], "WARNING: PTR_RET can be used") - - -@script:python depends on org@ -p << r2.p2; -@@ - -coccilib.org.print_todo(p[0], "WARNING: PTR_RET can be used") - -@script:python depends on report@ -p << r1.p1; -@@ - -coccilib.report.print_report(p[0], "WARNING: PTR_RET can be used") - -@script:python depends on report@ -p << r2.p2; -@@ - -coccilib.report.print_report(p[0], "WARNING: PTR_RET can be used") diff --git a/ANDROID_3.4.5/scripts/coccinelle/api/resource_size.cocci b/ANDROID_3.4.5/scripts/coccinelle/api/resource_size.cocci deleted file mode 100644 index 1935a58b..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/api/resource_size.cocci +++ /dev/null @@ -1,93 +0,0 @@ -/// -/// Use resource_size function on resource object -/// instead of explicit computation. -/// -// Confidence: High -// Copyright: (C) 2009, 2010 Nicolas Palix, DIKU. GPLv2. -// Copyright: (C) 2009, 2010 Julia Lawall, DIKU. GPLv2. -// Copyright: (C) 2009, 2010 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Options: -// -// Keywords: resource_size -// Version min: 2.6.27 resource_size -// - -virtual context -virtual patch -virtual org -virtual report - -//---------------------------------------------------------- -// For context mode -//---------------------------------------------------------- - -@r_context depends on context && !patch && !org@ -struct resource *res; -@@ - -* (res->end - res->start) + 1 - -//---------------------------------------------------------- -// For patch mode -//---------------------------------------------------------- - -@r_patch depends on !context && patch && !org@ -struct resource *res; -@@ - -- (res->end - res->start) + 1 -+ resource_size(res) - -//---------------------------------------------------------- -// For org mode -//---------------------------------------------------------- - - -@r_org depends on !context && !patch && (org || report)@ -struct resource *res; -position p; -@@ - - (res->end@p - res->start) + 1 - -@rbad_org depends on !context && !patch && (org || report)@ -struct resource *res; -position p != r_org.p; -@@ - - res->end@p - res->start - -@script:python depends on org@ -p << r_org.p; -x << r_org.res; -@@ - -msg="ERROR with %s" % (x) -msg_safe=msg.replace("[","@(").replace("]",")") -coccilib.org.print_todo(p[0], msg_safe) - -@script:python depends on report@ -p << r_org.p; -x << r_org.res; -@@ - -msg="ERROR: Missing resource_size with %s" % (x) -coccilib.report.print_report(p[0], msg) - -@script:python depends on org@ -p << rbad_org.p; -x << rbad_org.res; -@@ - -msg="WARNING with %s" % (x) -msg_safe=msg.replace("[","@(").replace("]",")") -coccilib.org.print_todo(p[0], msg_safe) - -@script:python depends on report@ -p << rbad_org.p; -x << rbad_org.res; -@@ - -msg="WARNING: Suspicious code. resource_size is maybe missing with %s" % (x) -coccilib.report.print_report(p[0], msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/api/simple_open.cocci b/ANDROID_3.4.5/scripts/coccinelle/api/simple_open.cocci deleted file mode 100644 index 05962f7b..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/api/simple_open.cocci +++ /dev/null @@ -1,70 +0,0 @@ -/// This removes an open coded simple_open() function -/// and replaces file operations references to the function -/// with simple_open() instead. -/// -// Confidence: High -// Comments: -// Options: -no_includes -include_headers - -virtual patch -virtual report - -@ open depends on patch @ -identifier open_f != simple_open; -identifier i, f; -@@ --int open_f(struct inode *i, struct file *f) --{ -( --if (i->i_private) --f->private_data = i->i_private; -| --f->private_data = i->i_private; -) --return 0; --} - -@ has_open depends on open @ -identifier fops; -identifier open.open_f; -@@ -struct file_operations fops = { -..., --.open = open_f, -+.open = simple_open, -... -}; - -@ openr depends on report @ -identifier open_f != simple_open; -identifier i, f; -position p; -@@ -int open_f@p(struct inode *i, struct file *f) -{ -( -if (i->i_private) -f->private_data = i->i_private; -| -f->private_data = i->i_private; -) -return 0; -} - -@ has_openr depends on openr @ -identifier fops; -identifier openr.open_f; -position p; -@@ -struct file_operations fops = { -..., -.open = open_f@p, -... -}; - -@script:python@ -pf << openr.p; -ps << has_openr.p; -@@ - -coccilib.report.print_report(pf[0],"WARNING opportunity for simple_open, see also structure on line %s"%(ps[0].line)) diff --git a/ANDROID_3.4.5/scripts/coccinelle/free/clk_put.cocci b/ANDROID_3.4.5/scripts/coccinelle/free/clk_put.cocci deleted file mode 100644 index 46747adf..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/free/clk_put.cocci +++ /dev/null @@ -1,67 +0,0 @@ -/// Find missing clk_puts. -/// -//# This only signals a missing clk_put when there is a clk_put later -//# in the same function. -//# False positives can be due to loops. -// -// Confidence: Moderate -// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: - -virtual context -virtual org -virtual report - -@clk@ -expression e; -statement S,S1; -int ret; -position p1,p2,p3; -@@ - -e = clk_get@p1(...) -... when != clk_put(e) -if (<+...e...+>) S -... when any - when != clk_put(e) - when != if (...) { ... clk_put(e); ... } -( - if (ret == 0) S1 -| -if (...) - { ... - return 0; } -| -if (...) - { ... - return <+...e...+>; } -| -*if@p2 (...) - { ... when != clk_put(e) - when forall - return@p3 ...; } -) -... when any -clk_put(e); - -@script:python depends on org@ -p1 << clk.p1; -p2 << clk.p2; -p3 << clk.p3; -@@ - -cocci.print_main("clk_get",p1) -cocci.print_secs("if",p2) -cocci.print_secs("needed clk_put",p3) - -@script:python depends on report@ -p1 << clk.p1; -p2 << clk.p2; -p3 << clk.p3; -@@ - -msg = "ERROR: missing clk_put; clk_get on line %s and execution via conditional on line %s" % (p1[0].line,p2[0].line) -coccilib.report.print_report(p3[0],msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/free/devm_free.cocci b/ANDROID_3.4.5/scripts/coccinelle/free/devm_free.cocci deleted file mode 100644 index 0a1e3614..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/free/devm_free.cocci +++ /dev/null @@ -1,71 +0,0 @@ -/// Find uses of standard freeing functons on values allocated using devm_ -/// functions. Values allocated using the devm_functions are freed when -/// the device is detached, and thus the use of the standard freeing -/// function would cause a double free. -/// See Documentation/driver-model/devres.txt for more information. -/// -/// A difficulty of detecting this problem is that the standard freeing -/// function might be called from a different function than the one -/// containing the allocation function. It is thus necessary to make the -/// connection between the allocation function and the freeing function. -/// Here this is done using the specific argument text, which is prone to -/// false positives. There is no rule for the request_region and -/// request_mem_region variants because this heuristic seems to be a bit -/// less reliable in these cases. -/// -// Confidence: Moderate -// Copyright: (C) 2011 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2011 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual org -virtual report -virtual context - -@r depends on context || org || report@ -expression x; -@@ - -( - x = devm_kzalloc(...) -| - x = devm_request_irq(...) -| - x = devm_ioremap(...) -| - x = devm_ioremap_nocache(...) -| - x = devm_ioport_map(...) -) - -@pb@ -expression r.x; -position p; -@@ - -( -* kfree@p(x) -| -* free_irq@p(x) -| -* iounmap@p(x) -| -* ioport_unmap@p(x) -) - -@script:python depends on org@ -p << pb.p; -@@ - -msg="WARNING: invalid free of devm_ allocated data" -coccilib.org.print_todo(p[0], msg) - -@script:python depends on report@ -p << pb.p; -@@ - -msg="WARNING: invalid free of devm_ allocated data" -coccilib.report.print_report(p[0], msg) - diff --git a/ANDROID_3.4.5/scripts/coccinelle/free/iounmap.cocci b/ANDROID_3.4.5/scripts/coccinelle/free/iounmap.cocci deleted file mode 100644 index 5384f4ba..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/free/iounmap.cocci +++ /dev/null @@ -1,67 +0,0 @@ -/// Find missing iounmaps. -/// -//# This only signals a missing iounmap when there is an iounmap later -//# in the same function. -//# False positives can be due to loops. -// -// Confidence: Moderate -// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: - -virtual context -virtual org -virtual report - -@iom@ -expression e; -statement S,S1; -int ret; -position p1,p2,p3; -@@ - -e = \(ioremap@p1\|ioremap_nocache@p1\)(...) -... when != iounmap(e) -if (<+...e...+>) S -... when any - when != iounmap(e) - when != if (...) { ... iounmap(e); ... } -( - if (ret == 0) S1 -| -if (...) - { ... - return 0; } -| -if (...) - { ... - return <+...e...+>; } -| -*if@p2 (...) - { ... when != iounmap(e) - when forall - return@p3 ...; } -) -... when any -iounmap(e); - -@script:python depends on org@ -p1 << iom.p1; -p2 << iom.p2; -p3 << iom.p3; -@@ - -cocci.print_main("ioremap",p1) -cocci.print_secs("if",p2) -cocci.print_secs("needed iounmap",p3) - -@script:python depends on report@ -p1 << iom.p1; -p2 << iom.p2; -p3 << iom.p3; -@@ - -msg = "ERROR: missing iounmap; ioremap on line %s and execution via conditional on line %s" % (p1[0].line,p2[0].line) -coccilib.report.print_report(p3[0],msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/free/kfree.cocci b/ANDROID_3.4.5/scripts/coccinelle/free/kfree.cocci deleted file mode 100644 index d9ae6d89..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/free/kfree.cocci +++ /dev/null @@ -1,121 +0,0 @@ -/// Find a use after free. -//# Values of variables may imply that some -//# execution paths are not possible, resulting in false positives. -//# Another source of false positives are macros such as -//# SCTP_DBG_OBJCNT_DEC that do not actually evaluate their argument -/// -// Confidence: Moderate -// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2. -// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual org -virtual report - -@free@ -expression E; -position p1; -@@ - -kfree@p1(E) - -@print expression@ -constant char [] c; -expression free.E,E2; -type T; -position p; -identifier f; -@@ - -( - f(...,c,...,(T)E@p,...) -| - E@p == E2 -| - E@p != E2 -| - E2 == E@p -| - E2 != E@p -| - !E@p -| - E@p || ... -) - -@sz@ -expression free.E; -position p; -@@ - - sizeof(<+...E@p...+>) - -@loop exists@ -expression E; -identifier l; -position ok; -@@ - -while (1) { ... - kfree@ok(E) - ... when != break; - when != goto l; - when forall -} - -@r exists@ -expression free.E, subE<=free.E, E2; -expression E1; -iterator iter; -statement S; -position free.p1!=loop.ok,p2!={print.p,sz.p}; -@@ - -kfree@p1(E,...) -... -( - iter(...,subE,...) S // no use -| - list_remove_head(E1,subE,...) -| - subE = E2 -| - subE++ -| - ++subE -| - --subE -| - subE-- -| - &subE -| - BUG(...) -| - BUG_ON(...) -| - return_VALUE(...) -| - return_ACPI_STATUS(...) -| - E@p2 // bad use -) - -@script:python depends on org@ -p1 << free.p1; -p2 << r.p2; -@@ - -cocci.print_main("kfree",p1) -cocci.print_secs("ref",p2) - -@script:python depends on report@ -p1 << free.p1; -p2 << r.p2; -@@ - -msg = "ERROR: reference preceded by free on line %s" % (p1[0].line) -coccilib.report.print_report(p2[0],msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/iterators/fen.cocci b/ANDROID_3.4.5/scripts/coccinelle/iterators/fen.cocci deleted file mode 100644 index 0a40af82..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/iterators/fen.cocci +++ /dev/null @@ -1,123 +0,0 @@ -/// These iterators only exit normally when the loop cursor is NULL, so there -/// is no point to call of_node_put on the final value. -/// -// Confidence: High -// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2. -// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual patch -virtual context -virtual org -virtual report - -@depends on patch@ -iterator name for_each_node_by_name; -expression np,E; -identifier l; -@@ - -for_each_node_by_name(np,...) { - ... when != break; - when != goto l; -} -... when != np = E -- of_node_put(np); - -@depends on patch@ -iterator name for_each_node_by_type; -expression np,E; -identifier l; -@@ - -for_each_node_by_type(np,...) { - ... when != break; - when != goto l; -} -... when != np = E -- of_node_put(np); - -@depends on patch@ -iterator name for_each_compatible_node; -expression np,E; -identifier l; -@@ - -for_each_compatible_node(np,...) { - ... when != break; - when != goto l; -} -... when != np = E -- of_node_put(np); - -@depends on patch@ -iterator name for_each_matching_node; -expression np,E; -identifier l; -@@ - -for_each_matching_node(np,...) { - ... when != break; - when != goto l; -} -... when != np = E -- of_node_put(np); - -// ---------------------------------------------------------------------- - -@r depends on !patch forall@ -//iterator name for_each_node_by_name; -//iterator name for_each_node_by_type; -//iterator name for_each_compatible_node; -//iterator name for_each_matching_node; -expression np,E; -identifier l; -position p1,p2; -@@ - -( -*for_each_node_by_name@p1(np,...) -{ - ... when != break; - when != goto l; -} -| -*for_each_node_by_type@p1(np,...) -{ - ... when != break; - when != goto l; -} -| -*for_each_compatible_node@p1(np,...) -{ - ... when != break; - when != goto l; -} -| -*for_each_matching_node@p1(np,...) -{ - ... when != break; - when != goto l; -} -) -... when != np = E -* of_node_put@p2(np); - -@script:python depends on org@ -p1 << r.p1; -p2 << r.p2; -@@ - -cocci.print_main("unneeded of_node_put",p2) -cocci.print_secs("iterator",p1) - -@script:python depends on report@ -p1 << r.p1; -p2 << r.p2; -@@ - -msg = "ERROR: of_node_put not needed after iterator on line %s" % (p1[0].line) -coccilib.report.print_report(p2[0], msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/iterators/itnull.cocci b/ANDROID_3.4.5/scripts/coccinelle/iterators/itnull.cocci deleted file mode 100644 index 259899f6..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/iterators/itnull.cocci +++ /dev/null @@ -1,94 +0,0 @@ -/// Many iterators have the property that the first argument is always bound -/// to a real list element, never NULL. -//# False positives arise for some iterators that do not have this property, -//# or in cases when the loop cursor is reassigned. The latter should only -//# happen when the matched code is on the way to a loop exit (break, goto, -//# or return). -/// -// Confidence: Moderate -// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2. -// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual patch -virtual context -virtual org -virtual report - -@depends on patch@ -iterator I; -expression x,E,E1,E2; -statement S,S1,S2; -@@ - -I(x,...) { <... -( -- if (x == NULL && ...) S -| -- if (x != NULL || ...) - S -| -- (x == NULL) || - E -| -- (x != NULL) && - E -| -- (x == NULL && ...) ? E1 : - E2 -| -- (x != NULL || ...) ? - E1 -- : E2 -| -- if (x == NULL && ...) S1 else - S2 -| -- if (x != NULL || ...) - S1 -- else S2 -| -+ BAD( - x == NULL -+ ) -| -+ BAD( - x != NULL -+ ) -) - ...> } - -@r depends on !patch exists@ -iterator I; -expression x,E; -position p1,p2; -@@ - -*I@p1(x,...) -{ ... when != x = E -( -* x@p2 == NULL -| -* x@p2 != NULL -) - ... when any -} - -@script:python depends on org@ -p1 << r.p1; -p2 << r.p2; -@@ - -cocci.print_main("iterator-bound variable",p1) -cocci.print_secs("useless NULL test",p2) - -@script:python depends on report@ -p1 << r.p1; -p2 << r.p2; -@@ - -msg = "ERROR: iterator variable bound on line %s cannot be NULL" % (p1[0].line) -coccilib.report.print_report(p2[0], msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/iterators/list_entry_update.cocci b/ANDROID_3.4.5/scripts/coccinelle/iterators/list_entry_update.cocci deleted file mode 100644 index b2967475..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/iterators/list_entry_update.cocci +++ /dev/null @@ -1,62 +0,0 @@ -/// list_for_each_entry uses its first argument to get from one element of -/// the list to the next, so it is usually not a good idea to reassign it. -/// The first rule finds such a reassignment and the second rule checks -/// that there is a path from the reassignment back to the top of the loop. -/// -// Confidence: High -// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2. -// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2. -// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual context -virtual org -virtual report - -@r@ -iterator name list_for_each_entry; -expression x,E; -position p1,p2; -@@ - -list_for_each_entry@p1(x,...) { <... x =@p2 E ...> } - -@depends on context && !org && !report@ -expression x,E; -position r.p1,r.p2; -statement S; -@@ - -*x =@p2 E -... -list_for_each_entry@p1(x,...) S - -// ------------------------------------------------------------------------ - -@back depends on (org || report) && !context exists@ -expression x,E; -position r.p1,r.p2; -statement S; -@@ - -x =@p2 E -... -list_for_each_entry@p1(x,...) S - -@script:python depends on back && org@ -p1 << r.p1; -p2 << r.p2; -@@ - -cocci.print_main("iterator",p1) -cocci.print_secs("update",p2) - -@script:python depends on back && report@ -p1 << r.p1; -p2 << r.p2; -@@ - -msg = "iterator with update on line %s" % (p2[0].line) -coccilib.report.print_report(p1[0],msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/locks/call_kern.cocci b/ANDROID_3.4.5/scripts/coccinelle/locks/call_kern.cocci deleted file mode 100644 index 8f10b496..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/locks/call_kern.cocci +++ /dev/null @@ -1,105 +0,0 @@ -/// Find functions that refer to GFP_KERNEL but are called with locks held. -//# The proposed change of converting the GFP_KERNEL is not necessarily the -//# correct one. It may be desired to unlock the lock, or to not call the -//# function under the lock in the first place. -/// -// Confidence: Moderate -// Copyright: (C) 2012 Nicolas Palix. GPLv2. -// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual patch -virtual context -virtual org -virtual report - -@gfp exists@ -identifier fn; -position p; -@@ - -fn(...) { - ... when != read_unlock_irq(...) - when != write_unlock_irq(...) - when != read_unlock_irqrestore(...) - when != write_unlock_irqrestore(...) - when != spin_unlock(...) - when != spin_unlock_irq(...) - when != spin_unlock_irqrestore(...) - when != local_irq_enable(...) - when any - GFP_KERNEL@p - ... when any -} - -@locked exists@ -identifier gfp.fn; -position p1,p2; -@@ - -( -read_lock_irq@p1 -| -write_lock_irq@p1 -| -read_lock_irqsave@p1 -| -write_lock_irqsave@p1 -| -spin_lock@p1 -| -spin_trylock@p1 -| -spin_lock_irq@p1 -| -spin_lock_irqsave@p1 -| -local_irq_disable@p1 -) - (...) -... when != read_unlock_irq(...) - when != write_unlock_irq(...) - when != read_unlock_irqrestore(...) - when != write_unlock_irqrestore(...) - when != spin_unlock(...) - when != spin_unlock_irq(...) - when != spin_unlock_irqrestore(...) - when != local_irq_enable(...) -fn@p2(...) - -@depends on locked && patch@ -position gfp.p; -@@ - -- GFP_KERNEL@p -+ GFP_ATOMIC - -@depends on locked && !patch@ -position gfp.p; -@@ - -* GFP_KERNEL@p - -@script:python depends on !patch && org@ -p << gfp.p; -fn << gfp.fn; -p1 << locked.p1; -p2 << locked.p2; -@@ - -cocci.print_main("lock",p1) -cocci.print_secs("call",p2) -cocci.print_secs("GFP_KERNEL",p) - -@script:python depends on !patch && report@ -p << gfp.p; -fn << gfp.fn; -p1 << locked.p1; -p2 << locked.p2; -@@ - -msg = "ERROR: function %s called on line %s inside lock on line %s but uses GFP_KERNEL" % (fn,p2[0].line,p1[0].line) -coccilib.report.print_report(p[0], msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/locks/double_lock.cocci b/ANDROID_3.4.5/scripts/coccinelle/locks/double_lock.cocci deleted file mode 100644 index 63b24e68..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/locks/double_lock.cocci +++ /dev/null @@ -1,92 +0,0 @@ -/// Find double locks. False positives may occur when some paths cannot -/// occur at execution, due to the values of variables, and when there is -/// an intervening function call that releases the lock. -/// -// Confidence: Moderate -// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2. -// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2. -// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual org -virtual report - -@locked@ -position p1; -expression E1; -position p; -@@ - -( -mutex_lock@p1 -| -mutex_trylock@p1 -| -spin_lock@p1 -| -spin_trylock@p1 -| -read_lock@p1 -| -read_trylock@p1 -| -write_lock@p1 -| -write_trylock@p1 -) (E1@p,...); - -@balanced@ -position p1 != locked.p1; -position locked.p; -identifier lock,unlock; -expression x <= locked.E1; -expression E,locked.E1; -expression E2; -@@ - -if (E) { - <+... when != E1 - lock(E1@p,...) - ...+> -} -... when != E1 - when != \(x = E2\|&x\) - when forall -if (E) { - <+... when != E1 - unlock@p1(E1,...) - ...+> -} - -@r depends on !balanced exists@ -expression x <= locked.E1; -expression locked.E1; -expression E2; -identifier lock; -position locked.p,p1,p2; -@@ - -lock@p1 (E1@p,...); -... when != E1 - when != \(x = E2\|&x\) -lock@p2 (E1,...); - -@script:python depends on org@ -p1 << r.p1; -p2 << r.p2; -lock << r.lock; -@@ - -cocci.print_main(lock,p1) -cocci.print_secs("second lock",p2) - -@script:python depends on report@ -p1 << r.p1; -p2 << r.p2; -lock << r.lock; -@@ - -msg = "second lock on line %s" % (p2[0].line) -coccilib.report.print_report(p1[0],msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/locks/flags.cocci b/ANDROID_3.4.5/scripts/coccinelle/locks/flags.cocci deleted file mode 100644 index 1c4ffe6f..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/locks/flags.cocci +++ /dev/null @@ -1,80 +0,0 @@ -/// Find nested lock+irqsave functions that use the same flags variables -/// -// Confidence: High -// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2. -// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual context -virtual org -virtual report - -@r exists@ -expression lock1,lock2,flags; -position p1,p2; -@@ - -( -spin_lock_irqsave@p1(lock1,flags) -| -read_lock_irqsave@p1(lock1,flags) -| -write_lock_irqsave@p1(lock1,flags) -) -... when != flags -( -spin_lock_irqsave(lock1,flags) -| -read_lock_irqsave(lock1,flags) -| -write_lock_irqsave(lock1,flags) -| -spin_lock_irqsave@p2(lock2,flags) -| -read_lock_irqsave@p2(lock2,flags) -| -write_lock_irqsave@p2(lock2,flags) -) - -@d exists@ -expression f <= r.flags; -expression lock1,lock2,flags; -position r.p1, r.p2; -@@ - -( -*spin_lock_irqsave@p1(lock1,flags) -| -*read_lock_irqsave@p1(lock1,flags) -| -*write_lock_irqsave@p1(lock1,flags) -) -... when != f -( -*spin_lock_irqsave@p2(lock2,flags) -| -*read_lock_irqsave@p2(lock2,flags) -| -*write_lock_irqsave@p2(lock2,flags) -) - -// ---------------------------------------------------------------------- - -@script:python depends on d && org@ -p1 << r.p1; -p2 << r.p2; -@@ - -cocci.print_main("original lock",p1) -cocci.print_secs("nested lock+irqsave that reuses flags",p2) - -@script:python depends on d && report@ -p1 << r.p1; -p2 << r.p2; -@@ - -msg="ERROR: nested lock+irqsave that reuses flags from line %s." % (p1[0].line) -coccilib.report.print_report(p2[0], msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/locks/mini_lock.cocci b/ANDROID_3.4.5/scripts/coccinelle/locks/mini_lock.cocci deleted file mode 100644 index 3267d741..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/locks/mini_lock.cocci +++ /dev/null @@ -1,96 +0,0 @@ -/// Find missing unlocks. This semantic match considers the specific case -/// where the unlock is missing from an if branch, and there is a lock -/// before the if and an unlock after the if. False positives are due to -/// cases where the if branch represents a case where the function is -/// supposed to exit with the lock held, or where there is some preceding -/// function call that releases the lock. -/// -// Confidence: Moderate -// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2. -// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual context -virtual org -virtual report - -@prelocked@ -position p1,p; -expression E1; -@@ - -( -mutex_lock@p1 -| -mutex_trylock@p1 -| -spin_lock@p1 -| -spin_trylock@p1 -| -read_lock@p1 -| -read_trylock@p1 -| -write_lock@p1 -| -write_trylock@p1 -| -read_lock_irq@p1 -| -write_lock_irq@p1 -| -read_lock_irqsave@p1 -| -write_lock_irqsave@p1 -| -spin_lock_irq@p1 -| -spin_lock_irqsave@p1 -) (E1@p,...); - -@looped@ -position r; -@@ - -for(...;...;...) { <+... return@r ...; ...+> } - -@err exists@ -expression E1; -position prelocked.p; -position up != prelocked.p1; -position r!=looped.r; -identifier lock,unlock; -@@ - -*lock(E1@p,...); -<+... when != E1 -if (...) { - ... when != E1 -* return@r ...; -} -...+> -*unlock@up(E1,...); - -@script:python depends on org@ -p << prelocked.p1; -lock << err.lock; -unlock << err.unlock; -p2 << err.r; -@@ - -cocci.print_main(lock,p) -cocci.print_secs(unlock,p2) - -@script:python depends on report@ -p << prelocked.p1; -lock << err.lock; -unlock << err.unlock; -p2 << err.r; -@@ - -msg = "preceding lock on line %s" % (p[0].line) -coccilib.report.print_report(p2[0],msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/misc/boolinit.cocci b/ANDROID_3.4.5/scripts/coccinelle/misc/boolinit.cocci deleted file mode 100644 index 97ce41ce..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/misc/boolinit.cocci +++ /dev/null @@ -1,178 +0,0 @@ -/// Bool initializations should use true and false. Bool tests don't need -/// comparisons. Based on contributions from Joe Perches, Rusty Russell -/// and Bruce W Allan. -/// -// Confidence: High -// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Options: -include_headers - -virtual patch -virtual context -virtual org -virtual report - -@depends on patch@ -bool t; -symbol true; -symbol false; -@@ - -( -- t == true -+ t -| -- true == t -+ t -| -- t != true -+ !t -| -- true != t -+ !t -| -- t == false -+ !t -| -- false == t -+ !t -| -- t != false -+ t -| -- false != t -+ t -) - -@depends on patch disable is_zero, isnt_zero@ -bool t; -@@ - -( -- t == 1 -+ t -| -- t != 1 -+ !t -| -- t == 0 -+ !t -| -- t != 0 -+ t -) - -@depends on patch@ -bool b; -@@ -( - b = -- 0 -+ false -| - b = -- 1 -+ true -) - -// --------------------------------------------------------------------- - -@r1 depends on !patch@ -bool t; -position p; -@@ - -( -* t@p == true -| -* true == t@p -| -* t@p != true -| -* true != t@p -| -* t@p == false -| -* false == t@p -| -* t@p != false -| -* false != t@p -) - -@r2 depends on !patch disable is_zero, isnt_zero@ -bool t; -position p; -@@ - -( -* t@p == 1 -| -* t@p != 1 -| -* t@p == 0 -| -* t@p != 0 -) - -@r3 depends on !patch@ -bool b; -position p1,p2; -constant c; -@@ -( -*b@p1 = 0 -| -*b@p1 = 1 -| -*b@p2 = c -) - -@script:python depends on org@ -p << r1.p; -@@ - -cocci.print_main("WARNING: Comparison to bool",p) - -@script:python depends on org@ -p << r2.p; -@@ - -cocci.print_main("WARNING: Comparison of bool to 0/1",p) - -@script:python depends on org@ -p1 << r3.p1; -@@ - -cocci.print_main("WARNING: Assignment of bool to 0/1",p1) - -@script:python depends on org@ -p2 << r3.p2; -@@ - -cocci.print_main("ERROR: Assignment of bool to non-0/1 constant",p2) - -@script:python depends on report@ -p << r1.p; -@@ - -coccilib.report.print_report(p[0],"WARNING: Comparison to bool") - -@script:python depends on report@ -p << r2.p; -@@ - -coccilib.report.print_report(p[0],"WARNING: Comparison of bool to 0/1") - -@script:python depends on report@ -p1 << r3.p1; -@@ - -coccilib.report.print_report(p1[0],"WARNING: Assignment of bool to 0/1") - -@script:python depends on report@ -p2 << r3.p2; -@@ - -coccilib.report.print_report(p2[0],"ERROR: Assignment of bool to non-0/1 constant") diff --git a/ANDROID_3.4.5/scripts/coccinelle/misc/cstptr.cocci b/ANDROID_3.4.5/scripts/coccinelle/misc/cstptr.cocci deleted file mode 100644 index d4256448..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/misc/cstptr.cocci +++ /dev/null @@ -1,41 +0,0 @@ -/// PTR_ERR should be applied before its argument is reassigned, typically -/// to NULL -/// -// Confidence: High -// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual org -virtual report -virtual context - -@r exists@ -expression e,e1; -constant c; -position p1,p2; -@@ - -*e@p1 = c -... when != e = e1 - when != &e - when != true IS_ERR(e) -*PTR_ERR@p2(e) - -@script:python depends on org@ -p1 << r.p1; -p2 << r.p2; -@@ - -cocci.print_main("PTR_ERR",p2) -cocci.print_secs("assignment",p1) - -@script:python depends on report@ -p1 << r.p1; -p2 << r.p2; -@@ - -msg = "ERROR: PTR_ERR applied after initialization to constant on line %s" % (p1[0].line) -coccilib.report.print_report(p2[0],msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/misc/doubleinit.cocci b/ANDROID_3.4.5/scripts/coccinelle/misc/doubleinit.cocci deleted file mode 100644 index cf74a00c..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/misc/doubleinit.cocci +++ /dev/null @@ -1,53 +0,0 @@ -/// Find duplicate field initializations. This has a high rate of false -/// positives due to #ifdefs, which Coccinelle is not aware of in a structure -/// initialization. -/// -// Confidence: Low -// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2. -// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: requires at least Coccinelle 0.2.4, lex or parse error otherwise -// Options: -no_includes -include_headers - -virtual org -virtual report - -@r@ -identifier I, s, fld; -position p0,p; -expression E; -@@ - -struct I s =@p0 { ..., .fld@p = E, ...}; - -@s@ -identifier I, s, r.fld; -position r.p0,p; -expression E; -@@ - -struct I s =@p0 { ..., .fld@p = E, ...}; - -@script:python depends on org@ -p0 << r.p0; -fld << r.fld; -ps << s.p; -pr << r.p; -@@ - -if int(ps[0].line) < int(pr[0].line) or (int(ps[0].line) == int(pr[0].line) and int(ps[0].column) < int(pr[0].column)): - cocci.print_main(fld,p0) - cocci.print_secs("s",ps) - cocci.print_secs("r",pr) - -@script:python depends on report@ -p0 << r.p0; -fld << r.fld; -ps << s.p; -pr << r.p; -@@ - -if int(ps[0].line) < int(pr[0].line) or (int(ps[0].line) == int(pr[0].line) and int(ps[0].column) < int(pr[0].column)): - msg = "%s: first occurrence line %s, second occurrence line %s" % (fld,ps[0].line,pr[0].line) - coccilib.report.print_report(p0[0],msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/misc/ifcol.cocci b/ANDROID_3.4.5/scripts/coccinelle/misc/ifcol.cocci deleted file mode 100644 index b7ed91db..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/misc/ifcol.cocci +++ /dev/null @@ -1,48 +0,0 @@ -/// Find confusingly indented code in or after an if. An if branch should -/// be indented. The code following an if should not be indented. -/// Sometimes, code after an if that is indented is actually intended to be -/// part of the if branch. -/// -/// This has a high rate of false positives, because Coccinelle's column -/// calculation does not distinguish between spaces and tabs, so code that -/// is not visually aligned may be considered to be in the same column. -/// -// Confidence: Low -// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2. -// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2. -// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual org -virtual report - -@r disable braces4@ -position p1,p2; -statement S1,S2; -@@ - -( -if (...) { ... } -| -if (...) S1@p1 S2@p2 -) - -@script:python depends on org@ -p1 << r.p1; -p2 << r.p2; -@@ - -if (p1[0].column == p2[0].column): - cocci.print_main("branch",p1) - cocci.print_secs("after",p2) - -@script:python depends on report@ -p1 << r.p1; -p2 << r.p2; -@@ - -if (p1[0].column == p2[0].column): - msg = "code aligned with following code on line %s" % (p2[0].line) - coccilib.report.print_report(p1[0],msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/null/badzero.cocci b/ANDROID_3.4.5/scripts/coccinelle/null/badzero.cocci deleted file mode 100644 index d79baf72..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/null/badzero.cocci +++ /dev/null @@ -1,237 +0,0 @@ -/// Compare pointer-typed values to NULL rather than 0 -/// -//# This makes an effort to choose between !x and x == NULL. !x is used -//# if it has previously been used with the function used to initialize x. -//# This relies on type information. More type information can be obtained -//# using the option -all_includes and the option -I to specify an -//# include path. -// -// Confidence: High -// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: - -virtual patch -virtual context -virtual org -virtual report - -@initialize:ocaml@ -let negtable = Hashtbl.create 101 - -@depends on patch@ -expression *E; -identifier f; -@@ - -( - (E = f(...)) == -- 0 -+ NULL -| - (E = f(...)) != -- 0 -+ NULL -| -- 0 -+ NULL - == (E = f(...)) -| -- 0 -+ NULL - != (E = f(...)) -) - - -@t1 depends on !patch@ -expression *E; -identifier f; -position p; -@@ - -( - (E = f(...)) == -* 0@p -| - (E = f(...)) != -* 0@p -| -* 0@p - == (E = f(...)) -| -* 0@p - != (E = f(...)) -) - -@script:python depends on org@ -p << t1.p; -@@ - -coccilib.org.print_todo(p[0], "WARNING comparing pointer to 0") - -@script:python depends on report@ -p << t1.p; -@@ - -coccilib.report.print_report(p[0], "WARNING comparing pointer to 0") - -// Tests of returned values - -@s@ -identifier f; -expression E,E1; -@@ - - E = f(...) - ... when != E = E1 - !E - -@script:ocaml depends on s@ -f << s.f; -@@ - -try let _ = Hashtbl.find negtable f in () -with Not_found -> Hashtbl.add negtable f () - -@ r disable is_zero,isnt_zero exists @ -expression *E; -identifier f; -@@ - -E = f(...) -... -(E == 0 -|E != 0 -|0 == E -|0 != E -) - -@script:ocaml@ -f << r.f; -@@ - -try let _ = Hashtbl.find negtable f in () -with Not_found -> include_match false - -// This rule may lead to inconsistent path problems, if E is defined in two -// places -@ depends on patch disable is_zero,isnt_zero @ -expression *E; -expression E1; -identifier r.f; -@@ - -E = f(...) -<... -( -- E == 0 -+ !E -| -- E != 0 -+ E -| -- 0 == E -+ !E -| -- 0 != E -+ E -) -...> -?E = E1 - -@t2 depends on !patch disable is_zero,isnt_zero @ -expression *E; -expression E1; -identifier r.f; -position p1; -position p2; -@@ - -E = f(...) -<... -( -* E == 0@p1 -| -* E != 0@p2 -| -* 0@p1 == E -| -* 0@p1 != E -) -...> -?E = E1 - -@script:python depends on org@ -p << t2.p1; -@@ - -coccilib.org.print_todo(p[0], "WARNING comparing pointer to 0, suggest !E") - -@script:python depends on org@ -p << t2.p2; -@@ - -coccilib.org.print_todo(p[0], "WARNING comparing pointer to 0") - -@script:python depends on report@ -p << t2.p1; -@@ - -coccilib.report.print_report(p[0], "WARNING comparing pointer to 0, suggest !E") - -@script:python depends on report@ -p << t2.p2; -@@ - -coccilib.report.print_report(p[0], "WARNING comparing pointer to 0") - -@ depends on patch disable is_zero,isnt_zero @ -expression *E; -@@ - -( - E == -- 0 -+ NULL -| - E != -- 0 -+ NULL -| -- 0 -+ NULL - == E -| -- 0 -+ NULL - != E -) - -@ t3 depends on !patch disable is_zero,isnt_zero @ -expression *E; -position p; -@@ - -( -* E == 0@p -| -* E != 0@p -| -* 0@p == E -| -* 0@p != E -) - -@script:python depends on org@ -p << t3.p; -@@ - -coccilib.org.print_todo(p[0], "WARNING comparing pointer to 0") - -@script:python depends on report@ -p << t3.p; -@@ - -coccilib.report.print_report(p[0], "WARNING comparing pointer to 0") diff --git a/ANDROID_3.4.5/scripts/coccinelle/null/deref_null.cocci b/ANDROID_3.4.5/scripts/coccinelle/null/deref_null.cocci deleted file mode 100644 index cdac6cfc..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/null/deref_null.cocci +++ /dev/null @@ -1,282 +0,0 @@ -/// -/// A variable is dereference under a NULL test. -/// Even though it is know to be NULL. -/// -// Confidence: Moderate -// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2. -// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2. -// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -I ... -all_includes can give more complete results -// Options: - -virtual context -virtual org -virtual report - -@ifm@ -expression *E; -statement S1,S2; -position p1; -@@ - -if@p1 ((E == NULL && ...) || ...) S1 else S2 - -// The following two rules are separate, because both can match a single -// expression in different ways -@pr1 expression@ -expression *ifm.E; -identifier f; -position p1; -@@ - - (E != NULL && ...) ? <+...E->f@p1...+> : ... - -@pr2 expression@ -expression *ifm.E; -identifier f; -position p2; -@@ - -( - (E != NULL) && ... && <+...E->f@p2...+> -| - (E == NULL) || ... || <+...E->f@p2...+> -| - sizeof(<+...E->f@p2...+>) -) - -// For org and report modes - -@r depends on !context && (org || report) exists@ -expression subE <= ifm.E; -expression *ifm.E; -expression E1,E2; -identifier f; -statement S1,S2,S3,S4; -iterator iter; -position p!={pr1.p1,pr2.p2}; -position ifm.p1; -@@ - -if@p1 ((E == NULL && ...) || ...) -{ - ... when != if (...) S1 else S2 -( - iter(subE,...) S4 // no use -| - list_remove_head(E2,subE,...) -| - subE = E1 -| - for(subE = E1;...;...) S4 -| - subE++ -| - ++subE -| - --subE -| - subE-- -| - &subE -| - E->f@p // bad use -) - ... when any - return ...; -} -else S3 - -@script:python depends on !context && !org && report@ -p << r.p; -p1 << ifm.p1; -x << ifm.E; -@@ - -msg="ERROR: %s is NULL but dereferenced." % (x) -coccilib.report.print_report(p[0], msg) -cocci.include_match(False) - -@script:python depends on !context && org && !report@ -p << r.p; -p1 << ifm.p1; -x << ifm.E; -@@ - -msg="ERROR: %s is NULL but dereferenced." % (x) -msg_safe=msg.replace("[","@(").replace("]",")") -cocci.print_main(msg_safe,p) -cocci.include_match(False) - -@s depends on !context && (org || report) exists@ -expression subE <= ifm.E; -expression *ifm.E; -expression E1,E2; -identifier f; -statement S1,S2,S3,S4; -iterator iter; -position p!={pr1.p1,pr2.p2}; -position ifm.p1; -@@ - -if@p1 ((E == NULL && ...) || ...) -{ - ... when != if (...) S1 else S2 -( - iter(subE,...) S4 // no use -| - list_remove_head(E2,subE,...) -| - subE = E1 -| - for(subE = E1;...;...) S4 -| - subE++ -| - ++subE -| - --subE -| - subE-- -| - &subE -| - E->f@p // bad use -) - ... when any -} -else S3 - -@script:python depends on !context && !org && report@ -p << s.p; -p1 << ifm.p1; -x << ifm.E; -@@ - -msg="ERROR: %s is NULL but dereferenced." % (x) -coccilib.report.print_report(p[0], msg) - -@script:python depends on !context && org && !report@ -p << s.p; -p1 << ifm.p1; -x << ifm.E; -@@ - -msg="ERROR: %s is NULL but dereferenced." % (x) -msg_safe=msg.replace("[","@(").replace("]",")") -cocci.print_main(msg_safe,p) - -// For context mode - -@depends on context && !org && !report exists@ -expression subE <= ifm.E; -expression *ifm.E; -expression E1,E2; -identifier f; -statement S1,S2,S3,S4; -iterator iter; -position p!={pr1.p1,pr2.p2}; -position ifm.p1; -@@ - -if@p1 ((E == NULL && ...) || ...) -{ - ... when != if (...) S1 else S2 -( - iter(subE,...) S4 // no use -| - list_remove_head(E2,subE,...) -| - subE = E1 -| - for(subE = E1;...;...) S4 -| - subE++ -| - ++subE -| - --subE -| - subE-- -| - &subE -| -* E->f@p // bad use -) - ... when any - return ...; -} -else S3 - -// The following three rules are duplicates of ifm, pr1 and pr2 respectively. -// It is need because the previous rule as already made a "change". - -@ifm1@ -expression *E; -statement S1,S2; -position p1; -@@ - -if@p1 ((E == NULL && ...) || ...) S1 else S2 - -@pr11 expression@ -expression *ifm1.E; -identifier f; -position p1; -@@ - - (E != NULL && ...) ? <+...E->f@p1...+> : ... - -@pr12 expression@ -expression *ifm1.E; -identifier f; -position p2; -@@ - -( - (E != NULL) && ... && <+...E->f@p2...+> -| - (E == NULL) || ... || <+...E->f@p2...+> -| - sizeof(<+...E->f@p2...+>) -) - -@depends on context && !org && !report exists@ -expression subE <= ifm1.E; -expression *ifm1.E; -expression E1,E2; -identifier f; -statement S1,S2,S3,S4; -iterator iter; -position p!={pr11.p1,pr12.p2}; -position ifm1.p1; -@@ - -if@p1 ((E == NULL && ...) || ...) -{ - ... when != if (...) S1 else S2 -( - iter(subE,...) S4 // no use -| - list_remove_head(E2,subE,...) -| - subE = E1 -| - for(subE = E1;...;...) S4 -| - subE++ -| - ++subE -| - --subE -| - subE-- -| - &subE -| -* E->f@p // bad use -) - ... when any -} -else S3 diff --git a/ANDROID_3.4.5/scripts/coccinelle/null/eno.cocci b/ANDROID_3.4.5/scripts/coccinelle/null/eno.cocci deleted file mode 100644 index ed961a1f..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/null/eno.cocci +++ /dev/null @@ -1,48 +0,0 @@ -/// The various basic memory allocation functions don't return ERR_PTR -/// -// Confidence: High -// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2. -// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2. -// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual patch -virtual context -virtual org -virtual report - -@depends on patch@ -expression x,E; -@@ - -x = \(kmalloc\|kzalloc\|kcalloc\|kmem_cache_alloc\|kmem_cache_zalloc\|kmem_cache_alloc_node\|kmalloc_node\|kzalloc_node\)(...) -... when != x = E -- IS_ERR(x) -+ !x - -@r depends on !patch exists@ -expression x,E; -position p1,p2; -@@ - -*x = \(kmalloc@p1\|kzalloc@p1\|kcalloc@p1\|kmem_cache_alloc@p1\|kmem_cache_zalloc@p1\|kmem_cache_alloc_node@p1\|kmalloc_node@p1\|kzalloc_node@p1\)(...) -... when != x = E -* IS_ERR@p2(x) - -@script:python depends on org@ -p1 << r.p1; -p2 << r.p2; -@@ - -cocci.print_main("alloc call",p1) -cocci.print_secs("IS_ERR that should be NULL tests",p2) - -@script:python depends on report@ -p1 << r.p1; -p2 << r.p2; -@@ - -msg = "ERROR: allocation function on line %s returns NULL not ERR_PTR on failure" % (p1[0].line) -coccilib.report.print_report(p2[0], msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/null/kmerr.cocci b/ANDROID_3.4.5/scripts/coccinelle/null/kmerr.cocci deleted file mode 100644 index 949bf656..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/null/kmerr.cocci +++ /dev/null @@ -1,72 +0,0 @@ -/// This semantic patch looks for kmalloc etc that are not followed by a -/// NULL check. It only gives a report in the case where there is some -/// error handling code later in the function, which may be helpful -/// in determining what the error handling code for the call to kmalloc etc -/// should be. -/// -// Confidence: High -// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2. -// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2. -// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual context -virtual org -virtual report - -@withtest@ -expression x; -position p; -identifier f,fld; -@@ - -x@p = f(...); -... when != x->fld -\(x == NULL \| x != NULL\) - -@fixed depends on context && !org && !report@ -expression x,x1; -position p1 != withtest.p; -statement S; -position any withtest.p; -identifier f; -@@ - -*x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...); -... -*x1@p = f(...); -if (!x1) S - -// ------------------------------------------------------------------------ - -@rfixed depends on (org || report) && !context exists@ -expression x,x1; -position p1 != withtest.p; -position p2; -statement S; -position any withtest.p; -identifier f; -@@ - -x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...); -... -x1@p = f@p2(...); -if (!x1) S - -@script:python depends on org@ -p1 << rfixed.p1; -p2 << rfixed.p2; -@@ - -cocci.print_main("alloc call",p1) -cocci.print_secs("possible model",p2) - -@script:python depends on report@ -p1 << rfixed.p1; -p2 << rfixed.p2; -@@ - -msg = "alloc with no test, possible model on line %s" % (p2[0].line) -coccilib.report.print_report(p1[0],msg) diff --git a/ANDROID_3.4.5/scripts/coccinelle/tests/doublebitand.cocci b/ANDROID_3.4.5/scripts/coccinelle/tests/doublebitand.cocci deleted file mode 100644 index 9ba73d05..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/tests/doublebitand.cocci +++ /dev/null @@ -1,54 +0,0 @@ -/// Find bit operations that include the same argument more than once -//# One source of false positives is when the argument performs a side -//# effect. Another source of false positives is when a neutral value -//# such as 0 for | is used to indicate no information, to maintain the -//# same structure as other similar expressions -/// -// Confidence: Moderate -// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2. -// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2. -// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual context -virtual org -virtual report - -@r expression@ -expression E; -position p; -@@ - -( -* E@p - & ... & E -| -* E@p - | ... | E -| -* E@p - & ... & !E -| -* E@p - | ... | !E -| -* !E@p - & ... & E -| -* !E@p - | ... | E -) - -@script:python depends on org@ -p << r.p; -@@ - -cocci.print_main("duplicated argument to & or |",p) - -@script:python depends on report@ -p << r.p; -@@ - -coccilib.report.print_report(p[0],"duplicated argument to & or |") diff --git a/ANDROID_3.4.5/scripts/coccinelle/tests/doubletest.cocci b/ANDROID_3.4.5/scripts/coccinelle/tests/doubletest.cocci deleted file mode 100644 index 13a2c0e8..00000000 --- a/ANDROID_3.4.5/scripts/coccinelle/tests/doubletest.cocci +++ /dev/null @@ -1,40 +0,0 @@ -/// Find &&/|| operations that include the same argument more than once -//# A common source of false positives is when the argument performs a side -//# effect. -/// -// Confidence: Moderate -// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2. -// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2. -// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2. -// URL: http://coccinelle.lip6.fr/ -// Comments: -// Options: -no_includes -include_headers - -virtual context -virtual org -virtual report - -@r expression@ -expression E; -position p; -@@ - -( -* E@p - || ... || E -| -* E@p - && ... && E -) - -@script:python depends on org@ -p << r.p; -@@ - -cocci.print_main("duplicated argument to && or ||",p) - -@script:python depends on report@ -p << r.p; -@@ - -coccilib.report.print_report(p[0],"duplicated argument to && or ||") diff --git a/ANDROID_3.4.5/scripts/config b/ANDROID_3.4.5/scripts/config deleted file mode 100755 index a7c7c4b8..00000000 --- a/ANDROID_3.4.5/scripts/config +++ /dev/null @@ -1,156 +0,0 @@ -#!/bin/bash -# Manipulate options in a .config file from the command line - -usage() { - cat >&2 <<EOL -Manipulate options in a .config file from the command line. -Usage: -config options command ... -commands: - --enable|-e option Enable option - --disable|-d option Disable option - --module|-m option Turn option into a module - --set-str option string - Set option to "string" - --set-val option value - Set option to value - --state|-s option Print state of option (n,y,m,undef) - - --enable-after|-E beforeopt option - Enable option directly after other option - --disable-after|-D beforeopt option - Disable option directly after other option - --module-after|-M beforeopt option - Turn option into module directly after other option - - commands can be repeated multiple times - -options: - --file .config file to change (default .config) - -config doesn't check the validity of the .config file. This is done at next - make time. -EOL - exit 1 -} - -checkarg() { - ARG="$1" - if [ "$ARG" = "" ] ; then - usage - fi - case "$ARG" in - CONFIG_*) - ARG="${ARG/CONFIG_/}" - ;; - esac - ARG="`echo $ARG | tr a-z A-Z`" -} - -set_var() { - local name=$1 new=$2 before=$3 - - name_re="^($name=|# $name is not set)" - before_re="^($before=|# $before is not set)" - if test -n "$before" && grep -Eq "$before_re" "$FN"; then - sed -ri "/$before_re/a $new" "$FN" - elif grep -Eq "$name_re" "$FN"; then - sed -ri "s:$name_re.*:$new:" "$FN" - else - echo "$new" >>"$FN" - fi -} - -if [ "$1" = "--file" ]; then - FN="$2" - if [ "$FN" = "" ] ; then - usage - fi - shift 2 -else - FN=.config -fi - -if [ "$1" = "" ] ; then - usage -fi - -while [ "$1" != "" ] ; do - CMD="$1" - shift - case "$CMD" in - --refresh) - ;; - --*-after) - checkarg "$1" - A=$ARG - checkarg "$2" - B=$ARG - shift 2 - ;; - -*) - checkarg "$1" - shift - ;; - esac - case "$CMD" in - --enable|-e) - set_var "CONFIG_$ARG" "CONFIG_$ARG=y" - ;; - - --disable|-d) - set_var "CONFIG_$ARG" "# CONFIG_$ARG is not set" - ;; - - --module|-m) - set_var "CONFIG_$ARG" "CONFIG_$ARG=m" - ;; - - --set-str) - set_var "CONFIG_$ARG" "CONFIG_$ARG=\"$1\"" - shift - ;; - - --set-val) - set_var "CONFIG_$ARG" "CONFIG_$ARG=$1" - shift - ;; - - --state|-s) - if grep -q "# CONFIG_$ARG is not set" $FN ; then - echo n - else - V="$(grep "^CONFIG_$ARG=" $FN)" - if [ $? != 0 ] ; then - echo undef - else - V="${V/CONFIG_$ARG=/}" - V="${V/\"/}" - echo "$V" - fi - fi - ;; - - --enable-after|-E) - set_var "CONFIG_$B" "CONFIG_$B=y" "CONFIG_$A" - ;; - - --disable-after|-D) - set_var "CONFIG_$B" "# CONFIG_$B is not set" "CONFIG_$A" - ;; - - --module-after|-M) - set_var "CONFIG_$B" "CONFIG_$B=m" "CONFIG_$A" - ;; - - # undocumented because it ignores --file (fixme) - --refresh) - yes "" | make oldconfig - ;; - - *) - usage - ;; - esac -done - diff --git a/ANDROID_3.4.5/scripts/conmakehash.c b/ANDROID_3.4.5/scripts/conmakehash.c deleted file mode 100644 index 263a44d5..00000000 --- a/ANDROID_3.4.5/scripts/conmakehash.c +++ /dev/null @@ -1,293 +0,0 @@ -/* - * conmakehash.c - * - * Create arrays for initializing the kernel folded tables (using a hash - * table turned out to be to limiting...) Unfortunately we can't simply - * preinitialize the tables at compile time since kfree() cannot accept - * memory not allocated by kmalloc(), and doing our own memory management - * just for this seems like massive overkill. - * - * Copyright (C) 1995-1997 H. Peter Anvin - * - * This program is a part of the Linux kernel, and may be freely - * copied under the terms of the GNU General Public License (GPL), - * version 2, or at your option any later version. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <sysexits.h> -#include <string.h> -#include <ctype.h> - -#define MAX_FONTLEN 256 - -typedef unsigned short unicode; - -static void usage(char *argv0) -{ - fprintf(stderr, "Usage: \n" - " %s chartable [hashsize] [hashstep] [maxhashlevel]\n", argv0); - exit(EX_USAGE); -} - -static int getunicode(char **p0) -{ - char *p = *p0; - - while (*p == ' ' || *p == '\t') - p++; - if (*p != 'U' || p[1] != '+' || - !isxdigit(p[2]) || !isxdigit(p[3]) || !isxdigit(p[4]) || - !isxdigit(p[5]) || isxdigit(p[6])) - return -1; - *p0 = p+6; - return strtol(p+2,0,16); -} - -unicode unitable[MAX_FONTLEN][255]; - /* Massive overkill, but who cares? */ -int unicount[MAX_FONTLEN]; - -static void addpair(int fp, int un) -{ - int i; - - if ( un <= 0xfffe ) - { - /* Check it isn't a duplicate */ - - for ( i = 0 ; i < unicount[fp] ; i++ ) - if ( unitable[fp][i] == un ) - return; - - /* Add to list */ - - if ( unicount[fp] > 254 ) - { - fprintf(stderr, "ERROR: Only 255 unicodes/glyph permitted!\n"); - exit(EX_DATAERR); - } - - unitable[fp][unicount[fp]] = un; - unicount[fp]++; - } - - /* otherwise: ignore */ -} - -int main(int argc, char *argv[]) -{ - FILE *ctbl; - char *tblname; - char buffer[65536]; - int fontlen; - int i, nuni, nent; - int fp0, fp1, un0, un1; - char *p, *p1; - - if ( argc < 2 || argc > 5 ) - usage(argv[0]); - - if ( !strcmp(argv[1],"-") ) - { - ctbl = stdin; - tblname = "stdin"; - } - else - { - ctbl = fopen(tblname = argv[1], "r"); - if ( !ctbl ) - { - perror(tblname); - exit(EX_NOINPUT); - } - } - - /* For now we assume the default font is always 256 characters. */ - fontlen = 256; - - /* Initialize table */ - - for ( i = 0 ; i < fontlen ; i++ ) - unicount[i] = 0; - - /* Now we come to the tricky part. Parse the input table. */ - - while ( fgets(buffer, sizeof(buffer), ctbl) != NULL ) - { - if ( (p = strchr(buffer, '\n')) != NULL ) - *p = '\0'; - else - fprintf(stderr, "%s: Warning: line too long\n", tblname); - - p = buffer; - -/* - * Syntax accepted: - * <fontpos> <unicode> <unicode> ... - * <range> idem - * <range> <unicode range> - * - * where <range> ::= <fontpos>-<fontpos> - * and <unicode> ::= U+<h><h><h><h> - * and <h> ::= <hexadecimal digit> - */ - - while (*p == ' ' || *p == '\t') - p++; - if (!*p || *p == '#') - continue; /* skip comment or blank line */ - - fp0 = strtol(p, &p1, 0); - if (p1 == p) - { - fprintf(stderr, "Bad input line: %s\n", buffer); - exit(EX_DATAERR); - } - p = p1; - - while (*p == ' ' || *p == '\t') - p++; - if (*p == '-') - { - p++; - fp1 = strtol(p, &p1, 0); - if (p1 == p) - { - fprintf(stderr, "Bad input line: %s\n", buffer); - exit(EX_DATAERR); - } - p = p1; - } - else - fp1 = 0; - - if ( fp0 < 0 || fp0 >= fontlen ) - { - fprintf(stderr, - "%s: Glyph number (0x%x) larger than font length\n", - tblname, fp0); - exit(EX_DATAERR); - } - if ( fp1 && (fp1 < fp0 || fp1 >= fontlen) ) - { - fprintf(stderr, - "%s: Bad end of range (0x%x)\n", - tblname, fp1); - exit(EX_DATAERR); - } - - if (fp1) - { - /* we have a range; expect the word "idem" or a Unicode range of the - same length */ - while (*p == ' ' || *p == '\t') - p++; - if (!strncmp(p, "idem", 4)) - { - for (i=fp0; i<=fp1; i++) - addpair(i,i); - p += 4; - } - else - { - un0 = getunicode(&p); - while (*p == ' ' || *p == '\t') - p++; - if (*p != '-') - { - fprintf(stderr, -"%s: Corresponding to a range of font positions, there should be a Unicode range\n", - tblname); - exit(EX_DATAERR); - } - p++; - un1 = getunicode(&p); - if (un0 < 0 || un1 < 0) - { - fprintf(stderr, -"%s: Bad Unicode range corresponding to font position range 0x%x-0x%x\n", - tblname, fp0, fp1); - exit(EX_DATAERR); - } - if (un1 - un0 != fp1 - fp0) - { - fprintf(stderr, -"%s: Unicode range U+%x-U+%x not of the same length as font position range 0x%x-0x%x\n", - tblname, un0, un1, fp0, fp1); - exit(EX_DATAERR); - } - for(i=fp0; i<=fp1; i++) - addpair(i,un0-fp0+i); - } - } - else - { - /* no range; expect a list of unicode values for a single font position */ - - while ( (un0 = getunicode(&p)) >= 0 ) - addpair(fp0, un0); - } - while (*p == ' ' || *p == '\t') - p++; - if (*p && *p != '#') - fprintf(stderr, "%s: trailing junk (%s) ignored\n", tblname, p); - } - - /* Okay, we hit EOF, now output hash table */ - - fclose(ctbl); - - - /* Compute total size of Unicode list */ - nuni = 0; - for ( i = 0 ; i < fontlen ; i++ ) - nuni += unicount[i]; - - printf("\ -/*\n\ - * Do not edit this file; it was automatically generated by\n\ - *\n\ - * conmakehash %s > [this file]\n\ - *\n\ - */\n\ -\n\ -#include <linux/types.h>\n\ -\n\ -u8 dfont_unicount[%d] = \n\ -{\n\t", argv[1], fontlen); - - for ( i = 0 ; i < fontlen ; i++ ) - { - printf("%3d", unicount[i]); - if ( i == fontlen-1 ) - printf("\n};\n"); - else if ( i % 8 == 7 ) - printf(",\n\t"); - else - printf(", "); - } - - printf("\nu16 dfont_unitable[%d] = \n{\n\t", nuni); - - fp0 = 0; - nent = 0; - for ( i = 0 ; i < nuni ; i++ ) - { - while ( nent >= unicount[fp0] ) - { - fp0++; - nent = 0; - } - printf("0x%04x", unitable[fp0][nent++]); - if ( i == nuni-1 ) - printf("\n};\n"); - else if ( i % 8 == 7 ) - printf(",\n\t"); - else - printf(", "); - } - - exit(EX_OK); -} diff --git a/ANDROID_3.4.5/scripts/decodecode b/ANDROID_3.4.5/scripts/decodecode deleted file mode 100755 index 18ba881c..00000000 --- a/ANDROID_3.4.5/scripts/decodecode +++ /dev/null @@ -1,98 +0,0 @@ -#!/bin/sh -# Disassemble the Code: line in Linux oopses -# usage: decodecode < oops.file -# -# options: set env. variable AFLAGS=options to pass options to "as"; -# e.g., to decode an i386 oops on an x86_64 system, use: -# AFLAGS=--32 decodecode < 386.oops - -cleanup() { - rm -f $T $T.s $T.o $T.oo $T.aa $T.dis - exit 1 -} - -die() { - echo "$@" - exit 1 -} - -trap cleanup EXIT - -T=`mktemp` || die "cannot create temp file" -code= - -while read i ; do - -case "$i" in -*Code:*) - code=$i - ;; -esac - -done - -if [ -z "$code" ]; then - rm $T - exit -fi - -echo $code -code=`echo $code | sed -e 's/.*Code: //'` - -width=`expr index "$code" ' '` -width=$((($width-1)/2)) -case $width in -1) type=byte ;; -2) type=2byte ;; -4) type=4byte ;; -esac - -disas() { - ${CROSS_COMPILE}as $AFLAGS -o $1.o $1.s > /dev/null 2>&1 - - if [ "$ARCH" = "arm" ]; then - if [ $width -eq 2 ]; then - OBJDUMPFLAGS="-M force-thumb" - fi - - ${CROSS_COMPILE}strip $1.o - fi - - ${CROSS_COMPILE}objdump $OBJDUMPFLAGS -S $1.o | \ - grep -v "/tmp\|Disassembly\|\.text\|^$" > $1.dis 2>&1 -} - -marker=`expr index "$code" "\<"` -if [ $marker -eq 0 ]; then - marker=`expr index "$code" "\("` -fi - -touch $T.oo -if [ $marker -ne 0 ]; then - echo All code >> $T.oo - echo ======== >> $T.oo - beforemark=`echo "$code"` - echo -n " .$type 0x" > $T.s - echo $beforemark | sed -e 's/ /,0x/g; s/[<>()]//g' >> $T.s - disas $T - cat $T.dis >> $T.oo - rm -f $T.o $T.s $T.dis - -# and fix code at-and-after marker - code=`echo "$code" | cut -c$((${marker} + 1))-` -fi -echo Code starting with the faulting instruction > $T.aa -echo =========================================== >> $T.aa -code=`echo $code | sed -e 's/ [<(]/ /;s/[>)] / /;s/ /,0x/g; s/[>)]$//'` -echo -n " .$type 0x" > $T.s -echo $code >> $T.s -disas $T -cat $T.dis >> $T.aa - -faultline=`cat $T.dis | head -1 | cut -d":" -f2` -faultline=`echo "$faultline" | sed -e 's/\[/\\\[/g; s/\]/\\\]/g'` - -cat $T.oo | sed -e "s/\($faultline\)/\*\1 <-- trapping instruction/g" -echo -cat $T.aa -cleanup diff --git a/ANDROID_3.4.5/scripts/depmod.sh b/ANDROID_3.4.5/scripts/depmod.sh deleted file mode 100755 index 2ae48170..00000000 --- a/ANDROID_3.4.5/scripts/depmod.sh +++ /dev/null @@ -1,44 +0,0 @@ -#!/bin/sh -# -# A depmod wrapper used by the toplevel Makefile - -if test $# -ne 2; then - echo "Usage: $0 /sbin/depmod <kernelrelease>" >&2 - exit 1 -fi -DEPMOD=$1 -KERNELRELEASE=$2 - -if ! test -r System.map -a -x "$DEPMOD"; then - exit 0 -fi -# older versions of depmod require the version string to start with three -# numbers, so we cheat with a symlink here -depmod_hack_needed=true -tmp_dir=$(mktemp -d ${TMPDIR:-/tmp}/depmod.XXXXXX) -mkdir -p "$tmp_dir/lib/modules/$KERNELRELEASE" -if "$DEPMOD" -b "$tmp_dir" $KERNELRELEASE 2>/dev/null; then - if test -e "$tmp_dir/lib/modules/$KERNELRELEASE/modules.dep" -o \ - -e "$tmp_dir/lib/modules/$KERNELRELEASE/modules.dep.bin"; then - depmod_hack_needed=false - fi -fi -rm -rf "$tmp_dir" -if $depmod_hack_needed; then - symlink="$INSTALL_MOD_PATH/lib/modules/99.98.$KERNELRELEASE" - ln -s "$KERNELRELEASE" "$symlink" - KERNELRELEASE=99.98.$KERNELRELEASE -fi - -set -- -ae -F System.map -if test -n "$INSTALL_MOD_PATH"; then - set -- "$@" -b "$INSTALL_MOD_PATH" -fi -"$DEPMOD" "$@" "$KERNELRELEASE" -ret=$? - -if $depmod_hack_needed; then - rm -f "$symlink" -fi - -exit $ret diff --git a/ANDROID_3.4.5/scripts/diffconfig b/ANDROID_3.4.5/scripts/diffconfig deleted file mode 100755 index b91f3e34..00000000 --- a/ANDROID_3.4.5/scripts/diffconfig +++ /dev/null @@ -1,129 +0,0 @@ -#!/usr/bin/python -# -# diffconfig - a tool to compare .config files. -# -# originally written in 2006 by Matt Mackall -# (at least, this was in his bloatwatch source code) -# last worked on 2008 by Tim Bird -# - -import sys, os - -def usage(): - print """Usage: diffconfig [-h] [-m] [<config1> <config2>] - -Diffconfig is a simple utility for comparing two .config files. -Using standard diff to compare .config files often includes extraneous and -distracting information. This utility produces sorted output with only the -changes in configuration values between the two files. - -Added and removed items are shown with a leading plus or minus, respectively. -Changed items show the old and new values on a single line. - -If -m is specified, then output will be in "merge" style, which has the -changed and new values in kernel config option format. - -If no config files are specified, .config and .config.old are used. - -Example usage: - $ diffconfig .config config-with-some-changes --EXT2_FS_XATTR n --EXT2_FS_XIP n - CRAMFS n -> y - EXT2_FS y -> n - LOG_BUF_SHIFT 14 -> 16 - PRINTK_TIME n -> y -""" - sys.exit(0) - -# returns a dictionary of name/value pairs for config items in the file -def readconfig(config_file): - d = {} - for line in config_file: - line = line[:-1] - if line[:7] == "CONFIG_": - name, val = line[7:].split("=", 1) - d[name] = val - if line[-11:] == " is not set": - d[line[9:-11]] = "n" - return d - -def print_config(op, config, value, new_value): - global merge_style - - if merge_style: - if new_value: - if new_value=="n": - print "# CONFIG_%s is not set" % config - else: - print "CONFIG_%s=%s" % (config, new_value) - else: - if op=="-": - print "-%s %s" % (config, value) - elif op=="+": - print "+%s %s" % (config, new_value) - else: - print " %s %s -> %s" % (config, value, new_value) - -def main(): - global merge_style - - # parse command line args - if ("-h" in sys.argv or "--help" in sys.argv): - usage() - - merge_style = 0 - if "-m" in sys.argv: - merge_style = 1 - sys.argv.remove("-m") - - argc = len(sys.argv) - if not (argc==1 or argc == 3): - print "Error: incorrect number of arguments or unrecognized option" - usage() - - if argc == 1: - # if no filenames given, assume .config and .config.old - build_dir="" - if os.environ.has_key("KBUILD_OUTPUT"): - build_dir = os.environ["KBUILD_OUTPUT"]+"/" - - configa_filename = build_dir + ".config.old" - configb_filename = build_dir + ".config" - else: - configa_filename = sys.argv[1] - configb_filename = sys.argv[2] - - a = readconfig(file(configa_filename)) - b = readconfig(file(configb_filename)) - - # print items in a but not b (accumulate, sort and print) - old = [] - for config in a: - if config not in b: - old.append(config) - old.sort() - for config in old: - print_config("-", config, a[config], None) - del a[config] - - # print items that changed (accumulate, sort, and print) - changed = [] - for config in a: - if a[config] != b[config]: - changed.append(config) - else: - del b[config] - changed.sort() - for config in changed: - print_config("->", config, a[config], b[config]) - del b[config] - - # now print items in b but not in a - # (items from b that were in a were removed above) - new = b.keys() - new.sort() - for config in new: - print_config("+", config, None, b[config]) - -main() diff --git a/ANDROID_3.4.5/scripts/docproc.c b/ANDROID_3.4.5/scripts/docproc.c deleted file mode 100644 index 4cfdc179..00000000 --- a/ANDROID_3.4.5/scripts/docproc.c +++ /dev/null @@ -1,576 +0,0 @@ -/* - * docproc is a simple preprocessor for the template files - * used as placeholders for the kernel internal documentation. - * docproc is used for documentation-frontend and - * dependency-generator. - * The two usages have in common that they require - * some knowledge of the .tmpl syntax, therefore they - * are kept together. - * - * documentation-frontend - * Scans the template file and call kernel-doc for - * all occurrences of ![EIF]file - * Beforehand each referenced file is scanned for - * any symbols that are exported via these macros: - * EXPORT_SYMBOL(), EXPORT_SYMBOL_GPL(), & - * EXPORT_SYMBOL_GPL_FUTURE() - * This is used to create proper -function and - * -nofunction arguments in calls to kernel-doc. - * Usage: docproc doc file.tmpl - * - * dependency-generator: - * Scans the template file and list all files - * referenced in a format recognized by make. - * Usage: docproc depend file.tmpl - * Writes dependency information to stdout - * in the following format: - * file.tmpl src.c src2.c - * The filenames are obtained from the following constructs: - * !Efilename - * !Ifilename - * !Dfilename - * !Ffilename - * !Pfilename - * - */ - -#define _GNU_SOURCE -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <ctype.h> -#include <unistd.h> -#include <limits.h> -#include <errno.h> -#include <sys/types.h> -#include <sys/wait.h> - -/* exitstatus is used to keep track of any failing calls to kernel-doc, - * but execution continues. */ -int exitstatus = 0; - -typedef void DFL(char *); -DFL *defaultline; - -typedef void FILEONLY(char * file); -FILEONLY *internalfunctions; -FILEONLY *externalfunctions; -FILEONLY *symbolsonly; -FILEONLY *findall; - -typedef void FILELINE(char * file, char * line); -FILELINE * singlefunctions; -FILELINE * entity_system; -FILELINE * docsection; - -#define MAXLINESZ 2048 -#define MAXFILES 250 -#define KERNELDOCPATH "scripts/" -#define KERNELDOC "kernel-doc" -#define DOCBOOK "-docbook" -#define LIST "-list" -#define FUNCTION "-function" -#define NOFUNCTION "-nofunction" -#define NODOCSECTIONS "-no-doc-sections" - -static char *srctree, *kernsrctree; - -static char **all_list = NULL; -static int all_list_len = 0; - -static void consume_symbol(const char *sym) -{ - int i; - - for (i = 0; i < all_list_len; i++) { - if (!all_list[i]) - continue; - if (strcmp(sym, all_list[i])) - continue; - all_list[i] = NULL; - break; - } -} - -static void usage (void) -{ - fprintf(stderr, "Usage: docproc {doc|depend} file\n"); - fprintf(stderr, "Input is read from file.tmpl. Output is sent to stdout\n"); - fprintf(stderr, "doc: frontend when generating kernel documentation\n"); - fprintf(stderr, "depend: generate list of files referenced within file\n"); - fprintf(stderr, "Environment variable SRCTREE: absolute path to sources.\n"); - fprintf(stderr, " KBUILD_SRC: absolute path to kernel source tree.\n"); -} - -/* - * Execute kernel-doc with parameters given in svec - */ -static void exec_kernel_doc(char **svec) -{ - pid_t pid; - int ret; - char real_filename[PATH_MAX + 1]; - /* Make sure output generated so far are flushed */ - fflush(stdout); - switch (pid=fork()) { - case -1: - perror("fork"); - exit(1); - case 0: - memset(real_filename, 0, sizeof(real_filename)); - strncat(real_filename, kernsrctree, PATH_MAX); - strncat(real_filename, "/" KERNELDOCPATH KERNELDOC, - PATH_MAX - strlen(real_filename)); - execvp(real_filename, svec); - fprintf(stderr, "exec "); - perror(real_filename); - exit(1); - default: - waitpid(pid, &ret ,0); - } - if (WIFEXITED(ret)) - exitstatus |= WEXITSTATUS(ret); - else - exitstatus = 0xff; -} - -/* Types used to create list of all exported symbols in a number of files */ -struct symbols -{ - char *name; -}; - -struct symfile -{ - char *filename; - struct symbols *symbollist; - int symbolcnt; -}; - -struct symfile symfilelist[MAXFILES]; -int symfilecnt = 0; - -static void add_new_symbol(struct symfile *sym, char * symname) -{ - sym->symbollist = - realloc(sym->symbollist, (sym->symbolcnt + 1) * sizeof(char *)); - sym->symbollist[sym->symbolcnt++].name = strdup(symname); -} - -/* Add a filename to the list */ -static struct symfile * add_new_file(char * filename) -{ - symfilelist[symfilecnt++].filename = strdup(filename); - return &symfilelist[symfilecnt - 1]; -} - -/* Check if file already are present in the list */ -static struct symfile * filename_exist(char * filename) -{ - int i; - for (i=0; i < symfilecnt; i++) - if (strcmp(symfilelist[i].filename, filename) == 0) - return &symfilelist[i]; - return NULL; -} - -/* - * List all files referenced within the template file. - * Files are separated by tabs. - */ -static void adddep(char * file) { printf("\t%s", file); } -static void adddep2(char * file, char * line) { line = line; adddep(file); } -static void noaction(char * line) { line = line; } -static void noaction2(char * file, char * line) { file = file; line = line; } - -/* Echo the line without further action */ -static void printline(char * line) { printf("%s", line); } - -/* - * Find all symbols in filename that are exported with EXPORT_SYMBOL & - * EXPORT_SYMBOL_GPL (& EXPORT_SYMBOL_GPL_FUTURE implicitly). - * All symbols located are stored in symfilelist. - */ -static void find_export_symbols(char * filename) -{ - FILE * fp; - struct symfile *sym; - char line[MAXLINESZ]; - if (filename_exist(filename) == NULL) { - char real_filename[PATH_MAX + 1]; - memset(real_filename, 0, sizeof(real_filename)); - strncat(real_filename, srctree, PATH_MAX); - strncat(real_filename, "/", PATH_MAX - strlen(real_filename)); - strncat(real_filename, filename, - PATH_MAX - strlen(real_filename)); - sym = add_new_file(filename); - fp = fopen(real_filename, "r"); - if (fp == NULL) { - fprintf(stderr, "docproc: "); - perror(real_filename); - exit(1); - } - while (fgets(line, MAXLINESZ, fp)) { - char *p; - char *e; - if (((p = strstr(line, "EXPORT_SYMBOL_GPL")) != NULL) || - ((p = strstr(line, "EXPORT_SYMBOL")) != NULL)) { - /* Skip EXPORT_SYMBOL{_GPL} */ - while (isalnum(*p) || *p == '_') - p++; - /* Remove parentheses & additional whitespace */ - while (isspace(*p)) - p++; - if (*p != '(') - continue; /* Syntax error? */ - else - p++; - while (isspace(*p)) - p++; - e = p; - while (isalnum(*e) || *e == '_') - e++; - *e = '\0'; - add_new_symbol(sym, p); - } - } - fclose(fp); - } -} - -/* - * Document all external or internal functions in a file. - * Call kernel-doc with following parameters: - * kernel-doc -docbook -nofunction function_name1 filename - * Function names are obtained from all the src files - * by find_export_symbols. - * intfunc uses -nofunction - * extfunc uses -function - */ -static void docfunctions(char * filename, char * type) -{ - int i,j; - int symcnt = 0; - int idx = 0; - char **vec; - - for (i=0; i <= symfilecnt; i++) - symcnt += symfilelist[i].symbolcnt; - vec = malloc((2 + 2 * symcnt + 3) * sizeof(char *)); - if (vec == NULL) { - perror("docproc: "); - exit(1); - } - vec[idx++] = KERNELDOC; - vec[idx++] = DOCBOOK; - vec[idx++] = NODOCSECTIONS; - for (i=0; i < symfilecnt; i++) { - struct symfile * sym = &symfilelist[i]; - for (j=0; j < sym->symbolcnt; j++) { - vec[idx++] = type; - consume_symbol(sym->symbollist[j].name); - vec[idx++] = sym->symbollist[j].name; - } - } - vec[idx++] = filename; - vec[idx] = NULL; - printf("<!-- %s -->\n", filename); - exec_kernel_doc(vec); - fflush(stdout); - free(vec); -} -static void intfunc(char * filename) { docfunctions(filename, NOFUNCTION); } -static void extfunc(char * filename) { docfunctions(filename, FUNCTION); } - -/* - * Document specific function(s) in a file. - * Call kernel-doc with the following parameters: - * kernel-doc -docbook -function function1 [-function function2] - */ -static void singfunc(char * filename, char * line) -{ - char *vec[200]; /* Enough for specific functions */ - int i, idx = 0; - int startofsym = 1; - vec[idx++] = KERNELDOC; - vec[idx++] = DOCBOOK; - - /* Split line up in individual parameters preceded by FUNCTION */ - for (i=0; line[i]; i++) { - if (isspace(line[i])) { - line[i] = '\0'; - startofsym = 1; - continue; - } - if (startofsym) { - startofsym = 0; - vec[idx++] = FUNCTION; - vec[idx++] = &line[i]; - } - } - for (i = 0; i < idx; i++) { - if (strcmp(vec[i], FUNCTION)) - continue; - consume_symbol(vec[i + 1]); - } - vec[idx++] = filename; - vec[idx] = NULL; - exec_kernel_doc(vec); -} - -/* - * Insert specific documentation section from a file. - * Call kernel-doc with the following parameters: - * kernel-doc -docbook -function "doc section" filename - */ -static void docsect(char *filename, char *line) -{ - char *vec[6]; /* kerneldoc -docbook -function "section" file NULL */ - char *s; - - for (s = line; *s; s++) - if (*s == '\n') - *s = '\0'; - - if (asprintf(&s, "DOC: %s", line) < 0) { - perror("asprintf"); - exit(1); - } - consume_symbol(s); - free(s); - - vec[0] = KERNELDOC; - vec[1] = DOCBOOK; - vec[2] = FUNCTION; - vec[3] = line; - vec[4] = filename; - vec[5] = NULL; - exec_kernel_doc(vec); -} - -static void find_all_symbols(char *filename) -{ - char *vec[4]; /* kerneldoc -list file NULL */ - pid_t pid; - int ret, i, count, start; - char real_filename[PATH_MAX + 1]; - int pipefd[2]; - char *data, *str; - size_t data_len = 0; - - vec[0] = KERNELDOC; - vec[1] = LIST; - vec[2] = filename; - vec[3] = NULL; - - if (pipe(pipefd)) { - perror("pipe"); - exit(1); - } - - switch (pid=fork()) { - case -1: - perror("fork"); - exit(1); - case 0: - close(pipefd[0]); - dup2(pipefd[1], 1); - memset(real_filename, 0, sizeof(real_filename)); - strncat(real_filename, kernsrctree, PATH_MAX); - strncat(real_filename, "/" KERNELDOCPATH KERNELDOC, - PATH_MAX - strlen(real_filename)); - execvp(real_filename, vec); - fprintf(stderr, "exec "); - perror(real_filename); - exit(1); - default: - close(pipefd[1]); - data = malloc(4096); - do { - while ((ret = read(pipefd[0], - data + data_len, - 4096)) > 0) { - data_len += ret; - data = realloc(data, data_len + 4096); - } - } while (ret == -EAGAIN); - if (ret != 0) { - perror("read"); - exit(1); - } - waitpid(pid, &ret ,0); - } - if (WIFEXITED(ret)) - exitstatus |= WEXITSTATUS(ret); - else - exitstatus = 0xff; - - count = 0; - /* poor man's strtok, but with counting */ - for (i = 0; i < data_len; i++) { - if (data[i] == '\n') { - count++; - data[i] = '\0'; - } - } - start = all_list_len; - all_list_len += count; - all_list = realloc(all_list, sizeof(char *) * all_list_len); - str = data; - for (i = 0; i < data_len && start != all_list_len; i++) { - if (data[i] == '\0') { - all_list[start] = str; - str = data + i + 1; - start++; - } - } -} - -/* - * Parse file, calling action specific functions for: - * 1) Lines containing !E - * 2) Lines containing !I - * 3) Lines containing !D - * 4) Lines containing !F - * 5) Lines containing !P - * 6) Lines containing !C - * 7) Default lines - lines not matching the above - */ -static void parse_file(FILE *infile) -{ - char line[MAXLINESZ]; - char * s; - while (fgets(line, MAXLINESZ, infile)) { - if (line[0] == '!') { - s = line + 2; - switch (line[1]) { - case 'E': - while (*s && !isspace(*s)) s++; - *s = '\0'; - externalfunctions(line+2); - break; - case 'I': - while (*s && !isspace(*s)) s++; - *s = '\0'; - internalfunctions(line+2); - break; - case 'D': - while (*s && !isspace(*s)) s++; - *s = '\0'; - symbolsonly(line+2); - break; - case 'F': - /* filename */ - while (*s && !isspace(*s)) s++; - *s++ = '\0'; - /* function names */ - while (isspace(*s)) - s++; - singlefunctions(line +2, s); - break; - case 'P': - /* filename */ - while (*s && !isspace(*s)) s++; - *s++ = '\0'; - /* DOC: section name */ - while (isspace(*s)) - s++; - docsection(line + 2, s); - break; - case 'C': - while (*s && !isspace(*s)) s++; - *s = '\0'; - if (findall) - findall(line+2); - break; - default: - defaultline(line); - } - } else { - defaultline(line); - } - } - fflush(stdout); -} - - -int main(int argc, char *argv[]) -{ - FILE * infile; - int i; - - srctree = getenv("SRCTREE"); - if (!srctree) - srctree = getcwd(NULL, 0); - kernsrctree = getenv("KBUILD_SRC"); - if (!kernsrctree || !*kernsrctree) - kernsrctree = srctree; - if (argc != 3) { - usage(); - exit(1); - } - /* Open file, exit on error */ - infile = fopen(argv[2], "r"); - if (infile == NULL) { - fprintf(stderr, "docproc: "); - perror(argv[2]); - exit(2); - } - - if (strcmp("doc", argv[1]) == 0) { - /* Need to do this in two passes. - * First pass is used to collect all symbols exported - * in the various files; - * Second pass generate the documentation. - * This is required because some functions are declared - * and exported in different files :-(( - */ - /* Collect symbols */ - defaultline = noaction; - internalfunctions = find_export_symbols; - externalfunctions = find_export_symbols; - symbolsonly = find_export_symbols; - singlefunctions = noaction2; - docsection = noaction2; - findall = find_all_symbols; - parse_file(infile); - - /* Rewind to start from beginning of file again */ - fseek(infile, 0, SEEK_SET); - defaultline = printline; - internalfunctions = intfunc; - externalfunctions = extfunc; - symbolsonly = printline; - singlefunctions = singfunc; - docsection = docsect; - findall = NULL; - - parse_file(infile); - - for (i = 0; i < all_list_len; i++) { - if (!all_list[i]) - continue; - fprintf(stderr, "Warning: didn't use docs for %s\n", - all_list[i]); - } - } else if (strcmp("depend", argv[1]) == 0) { - /* Create first part of dependency chain - * file.tmpl */ - printf("%s\t", argv[2]); - defaultline = noaction; - internalfunctions = adddep; - externalfunctions = adddep; - symbolsonly = adddep; - singlefunctions = adddep2; - docsection = adddep2; - findall = adddep; - parse_file(infile); - printf("\n"); - } else { - fprintf(stderr, "Unknown option: %s\n", argv[1]); - exit(1); - } - fclose(infile); - fflush(stdout); - return exitstatus; -} diff --git a/ANDROID_3.4.5/scripts/dtc/Makefile b/ANDROID_3.4.5/scripts/dtc/Makefile deleted file mode 100644 index 6d1c6bb9..00000000 --- a/ANDROID_3.4.5/scripts/dtc/Makefile +++ /dev/null @@ -1,29 +0,0 @@ -# scripts/dtc makefile - -hostprogs-y := dtc -always := $(hostprogs-y) - -dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \ - srcpos.o checks.o util.o -dtc-objs += dtc-lexer.lex.o dtc-parser.tab.o - -# Source files need to get at the userspace version of libfdt_env.h to compile - -HOSTCFLAGS_DTC := -I$(src) -I$(src)/libfdt - -HOSTCFLAGS_checks.o := $(HOSTCFLAGS_DTC) -HOSTCFLAGS_data.o := $(HOSTCFLAGS_DTC) -HOSTCFLAGS_dtc.o := $(HOSTCFLAGS_DTC) -HOSTCFLAGS_flattree.o := $(HOSTCFLAGS_DTC) -HOSTCFLAGS_fstree.o := $(HOSTCFLAGS_DTC) -HOSTCFLAGS_livetree.o := $(HOSTCFLAGS_DTC) -HOSTCFLAGS_srcpos.o := $(HOSTCFLAGS_DTC) -HOSTCFLAGS_treesource.o := $(HOSTCFLAGS_DTC) -HOSTCFLAGS_util.o := $(HOSTCFLAGS_DTC) - -HOSTCFLAGS_dtc-lexer.lex.o := $(HOSTCFLAGS_DTC) -HOSTCFLAGS_dtc-parser.tab.o := $(HOSTCFLAGS_DTC) - -# dependencies on generated files need to be listed explicitly -$(obj)/dtc-lexer.lex.o: $(obj)/dtc-parser.tab.h - diff --git a/ANDROID_3.4.5/scripts/dtc/Makefile.dtc b/ANDROID_3.4.5/scripts/dtc/Makefile.dtc deleted file mode 100644 index 6ddf9eca..00000000 --- a/ANDROID_3.4.5/scripts/dtc/Makefile.dtc +++ /dev/null @@ -1,9 +0,0 @@ -# Makefile.dtc -# -# This is not a complete Makefile of itself. Instead, it is designed to -# be easily embeddable into other systems of Makefiles. -# -DTC_SRCS = dtc.c flattree.c fstree.c data.c livetree.c treesource.c srcpos.c \ - checks.c -DTC_GEN_SRCS = dtc-lexer.lex.c dtc-parser.tab.c -DTC_OBJS = $(DTC_SRCS:%.c=%.o) $(DTC_GEN_SRCS:%.c=%.o) diff --git a/ANDROID_3.4.5/scripts/dtc/checks.c b/ANDROID_3.4.5/scripts/dtc/checks.c deleted file mode 100644 index a662a004..00000000 --- a/ANDROID_3.4.5/scripts/dtc/checks.c +++ /dev/null @@ -1,670 +0,0 @@ -/* - * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation. 2007. - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#include "dtc.h" - -#ifdef TRACE_CHECKS -#define TRACE(c, ...) \ - do { \ - fprintf(stderr, "=== %s: ", (c)->name); \ - fprintf(stderr, __VA_ARGS__); \ - fprintf(stderr, "\n"); \ - } while (0) -#else -#define TRACE(c, fmt, ...) do { } while (0) -#endif - -enum checklevel { - IGNORE = 0, - WARN = 1, - ERROR = 2, -}; - -enum checkstatus { - UNCHECKED = 0, - PREREQ, - PASSED, - FAILED, -}; - -struct check; - -typedef void (*tree_check_fn)(struct check *c, struct node *dt); -typedef void (*node_check_fn)(struct check *c, struct node *dt, struct node *node); -typedef void (*prop_check_fn)(struct check *c, struct node *dt, - struct node *node, struct property *prop); - -struct check { - const char *name; - tree_check_fn tree_fn; - node_check_fn node_fn; - prop_check_fn prop_fn; - void *data; - enum checklevel level; - enum checkstatus status; - int inprogress; - int num_prereqs; - struct check **prereq; -}; - -#define CHECK(nm, tfn, nfn, pfn, d, lvl, ...) \ - static struct check *nm##_prereqs[] = { __VA_ARGS__ }; \ - static struct check nm = { \ - .name = #nm, \ - .tree_fn = (tfn), \ - .node_fn = (nfn), \ - .prop_fn = (pfn), \ - .data = (d), \ - .level = (lvl), \ - .status = UNCHECKED, \ - .num_prereqs = ARRAY_SIZE(nm##_prereqs), \ - .prereq = nm##_prereqs, \ - }; - -#define TREE_CHECK(nm, d, lvl, ...) \ - CHECK(nm, check_##nm, NULL, NULL, d, lvl, __VA_ARGS__) -#define NODE_CHECK(nm, d, lvl, ...) \ - CHECK(nm, NULL, check_##nm, NULL, d, lvl, __VA_ARGS__) -#define PROP_CHECK(nm, d, lvl, ...) \ - CHECK(nm, NULL, NULL, check_##nm, d, lvl, __VA_ARGS__) -#define BATCH_CHECK(nm, lvl, ...) \ - CHECK(nm, NULL, NULL, NULL, NULL, lvl, __VA_ARGS__) - -#ifdef __GNUC__ -static inline void check_msg(struct check *c, const char *fmt, ...) __attribute__((format (printf, 2, 3))); -#endif -static inline void check_msg(struct check *c, const char *fmt, ...) -{ - va_list ap; - va_start(ap, fmt); - - if ((c->level < WARN) || (c->level <= quiet)) - return; /* Suppress message */ - - fprintf(stderr, "%s (%s): ", - (c->level == ERROR) ? "ERROR" : "Warning", c->name); - vfprintf(stderr, fmt, ap); - fprintf(stderr, "\n"); -} - -#define FAIL(c, ...) \ - do { \ - TRACE((c), "\t\tFAILED at %s:%d", __FILE__, __LINE__); \ - (c)->status = FAILED; \ - check_msg((c), __VA_ARGS__); \ - } while (0) - -static void check_nodes_props(struct check *c, struct node *dt, struct node *node) -{ - struct node *child; - struct property *prop; - - TRACE(c, "%s", node->fullpath); - if (c->node_fn) - c->node_fn(c, dt, node); - - if (c->prop_fn) - for_each_property(node, prop) { - TRACE(c, "%s\t'%s'", node->fullpath, prop->name); - c->prop_fn(c, dt, node, prop); - } - - for_each_child(node, child) - check_nodes_props(c, dt, child); -} - -static int run_check(struct check *c, struct node *dt) -{ - int error = 0; - int i; - - assert(!c->inprogress); - - if (c->status != UNCHECKED) - goto out; - - c->inprogress = 1; - - for (i = 0; i < c->num_prereqs; i++) { - struct check *prq = c->prereq[i]; - error |= run_check(prq, dt); - if (prq->status != PASSED) { - c->status = PREREQ; - check_msg(c, "Failed prerequisite '%s'", - c->prereq[i]->name); - } - } - - if (c->status != UNCHECKED) - goto out; - - if (c->node_fn || c->prop_fn) - check_nodes_props(c, dt, dt); - - if (c->tree_fn) - c->tree_fn(c, dt); - if (c->status == UNCHECKED) - c->status = PASSED; - - TRACE(c, "\tCompleted, status %d", c->status); - -out: - c->inprogress = 0; - if ((c->status != PASSED) && (c->level == ERROR)) - error = 1; - return error; -} - -/* - * Utility check functions - */ - -static void check_is_string(struct check *c, struct node *root, - struct node *node) -{ - struct property *prop; - char *propname = c->data; - - prop = get_property(node, propname); - if (!prop) - return; /* Not present, assumed ok */ - - if (!data_is_one_string(prop->val)) - FAIL(c, "\"%s\" property in %s is not a string", - propname, node->fullpath); -} -#define CHECK_IS_STRING(nm, propname, lvl) \ - CHECK(nm, NULL, check_is_string, NULL, (propname), (lvl)) - -static void check_is_cell(struct check *c, struct node *root, - struct node *node) -{ - struct property *prop; - char *propname = c->data; - - prop = get_property(node, propname); - if (!prop) - return; /* Not present, assumed ok */ - - if (prop->val.len != sizeof(cell_t)) - FAIL(c, "\"%s\" property in %s is not a single cell", - propname, node->fullpath); -} -#define CHECK_IS_CELL(nm, propname, lvl) \ - CHECK(nm, NULL, check_is_cell, NULL, (propname), (lvl)) - -/* - * Structural check functions - */ - -static void check_duplicate_node_names(struct check *c, struct node *dt, - struct node *node) -{ - struct node *child, *child2; - - for_each_child(node, child) - for (child2 = child->next_sibling; - child2; - child2 = child2->next_sibling) - if (streq(child->name, child2->name)) - FAIL(c, "Duplicate node name %s", - child->fullpath); -} -NODE_CHECK(duplicate_node_names, NULL, ERROR); - -static void check_duplicate_property_names(struct check *c, struct node *dt, - struct node *node) -{ - struct property *prop, *prop2; - - for_each_property(node, prop) - for (prop2 = prop->next; prop2; prop2 = prop2->next) - if (streq(prop->name, prop2->name)) - FAIL(c, "Duplicate property name %s in %s", - prop->name, node->fullpath); -} -NODE_CHECK(duplicate_property_names, NULL, ERROR); - -#define LOWERCASE "abcdefghijklmnopqrstuvwxyz" -#define UPPERCASE "ABCDEFGHIJKLMNOPQRSTUVWXYZ" -#define DIGITS "0123456789" -#define PROPNODECHARS LOWERCASE UPPERCASE DIGITS ",._+*#?-" - -static void check_node_name_chars(struct check *c, struct node *dt, - struct node *node) -{ - int n = strspn(node->name, c->data); - - if (n < strlen(node->name)) - FAIL(c, "Bad character '%c' in node %s", - node->name[n], node->fullpath); -} -NODE_CHECK(node_name_chars, PROPNODECHARS "@", ERROR); - -static void check_node_name_format(struct check *c, struct node *dt, - struct node *node) -{ - if (strchr(get_unitname(node), '@')) - FAIL(c, "Node %s has multiple '@' characters in name", - node->fullpath); -} -NODE_CHECK(node_name_format, NULL, ERROR, &node_name_chars); - -static void check_property_name_chars(struct check *c, struct node *dt, - struct node *node, struct property *prop) -{ - int n = strspn(prop->name, c->data); - - if (n < strlen(prop->name)) - FAIL(c, "Bad character '%c' in property name \"%s\", node %s", - prop->name[n], prop->name, node->fullpath); -} -PROP_CHECK(property_name_chars, PROPNODECHARS, ERROR); - -#define DESCLABEL_FMT "%s%s%s%s%s" -#define DESCLABEL_ARGS(node,prop,mark) \ - ((mark) ? "value of " : ""), \ - ((prop) ? "'" : ""), \ - ((prop) ? (prop)->name : ""), \ - ((prop) ? "' in " : ""), (node)->fullpath - -static void check_duplicate_label(struct check *c, struct node *dt, - const char *label, struct node *node, - struct property *prop, struct marker *mark) -{ - struct node *othernode = NULL; - struct property *otherprop = NULL; - struct marker *othermark = NULL; - - othernode = get_node_by_label(dt, label); - - if (!othernode) - otherprop = get_property_by_label(dt, label, &othernode); - if (!othernode) - othermark = get_marker_label(dt, label, &othernode, - &otherprop); - - if (!othernode) - return; - - if ((othernode != node) || (otherprop != prop) || (othermark != mark)) - FAIL(c, "Duplicate label '%s' on " DESCLABEL_FMT - " and " DESCLABEL_FMT, - label, DESCLABEL_ARGS(node, prop, mark), - DESCLABEL_ARGS(othernode, otherprop, othermark)); -} - -static void check_duplicate_label_node(struct check *c, struct node *dt, - struct node *node) -{ - struct label *l; - - for_each_label(node->labels, l) - check_duplicate_label(c, dt, l->label, node, NULL, NULL); -} -static void check_duplicate_label_prop(struct check *c, struct node *dt, - struct node *node, struct property *prop) -{ - struct marker *m = prop->val.markers; - struct label *l; - - for_each_label(prop->labels, l) - check_duplicate_label(c, dt, l->label, node, prop, NULL); - - for_each_marker_of_type(m, LABEL) - check_duplicate_label(c, dt, m->ref, node, prop, m); -} -CHECK(duplicate_label, NULL, check_duplicate_label_node, - check_duplicate_label_prop, NULL, ERROR); - -static void check_explicit_phandles(struct check *c, struct node *root, - struct node *node, struct property *prop) -{ - struct marker *m; - struct node *other; - cell_t phandle; - - if (!streq(prop->name, "phandle") - && !streq(prop->name, "linux,phandle")) - return; - - if (prop->val.len != sizeof(cell_t)) { - FAIL(c, "%s has bad length (%d) %s property", - node->fullpath, prop->val.len, prop->name); - return; - } - - m = prop->val.markers; - for_each_marker_of_type(m, REF_PHANDLE) { - assert(m->offset == 0); - if (node != get_node_by_ref(root, m->ref)) - /* "Set this node's phandle equal to some - * other node's phandle". That's nonsensical - * by construction. */ { - FAIL(c, "%s in %s is a reference to another node", - prop->name, node->fullpath); - return; - } - /* But setting this node's phandle equal to its own - * phandle is allowed - that means allocate a unique - * phandle for this node, even if it's not otherwise - * referenced. The value will be filled in later, so - * no further checking for now. */ - return; - } - - phandle = propval_cell(prop); - - if ((phandle == 0) || (phandle == -1)) { - FAIL(c, "%s has bad value (0x%x) in %s property", - node->fullpath, phandle, prop->name); - return; - } - - if (node->phandle && (node->phandle != phandle)) - FAIL(c, "%s has %s property which replaces existing phandle information", - node->fullpath, prop->name); - - other = get_node_by_phandle(root, phandle); - if (other && (other != node)) { - FAIL(c, "%s has duplicated phandle 0x%x (seen before at %s)", - node->fullpath, phandle, other->fullpath); - return; - } - - node->phandle = phandle; -} -PROP_CHECK(explicit_phandles, NULL, ERROR); - -static void check_name_properties(struct check *c, struct node *root, - struct node *node) -{ - struct property **pp, *prop = NULL; - - for (pp = &node->proplist; *pp; pp = &((*pp)->next)) - if (streq((*pp)->name, "name")) { - prop = *pp; - break; - } - - if (!prop) - return; /* No name property, that's fine */ - - if ((prop->val.len != node->basenamelen+1) - || (memcmp(prop->val.val, node->name, node->basenamelen) != 0)) { - FAIL(c, "\"name\" property in %s is incorrect (\"%s\" instead" - " of base node name)", node->fullpath, prop->val.val); - } else { - /* The name property is correct, and therefore redundant. - * Delete it */ - *pp = prop->next; - free(prop->name); - data_free(prop->val); - free(prop); - } -} -CHECK_IS_STRING(name_is_string, "name", ERROR); -NODE_CHECK(name_properties, NULL, ERROR, &name_is_string); - -/* - * Reference fixup functions - */ - -static void fixup_phandle_references(struct check *c, struct node *dt, - struct node *node, struct property *prop) -{ - struct marker *m = prop->val.markers; - struct node *refnode; - cell_t phandle; - - for_each_marker_of_type(m, REF_PHANDLE) { - assert(m->offset + sizeof(cell_t) <= prop->val.len); - - refnode = get_node_by_ref(dt, m->ref); - if (! refnode) { - FAIL(c, "Reference to non-existent node or label \"%s\"\n", - m->ref); - continue; - } - - phandle = get_node_phandle(dt, refnode); - *((cell_t *)(prop->val.val + m->offset)) = cpu_to_fdt32(phandle); - } -} -CHECK(phandle_references, NULL, NULL, fixup_phandle_references, NULL, ERROR, - &duplicate_node_names, &explicit_phandles); - -static void fixup_path_references(struct check *c, struct node *dt, - struct node *node, struct property *prop) -{ - struct marker *m = prop->val.markers; - struct node *refnode; - char *path; - - for_each_marker_of_type(m, REF_PATH) { - assert(m->offset <= prop->val.len); - - refnode = get_node_by_ref(dt, m->ref); - if (!refnode) { - FAIL(c, "Reference to non-existent node or label \"%s\"\n", - m->ref); - continue; - } - - path = refnode->fullpath; - prop->val = data_insert_at_marker(prop->val, m, path, - strlen(path) + 1); - } -} -CHECK(path_references, NULL, NULL, fixup_path_references, NULL, ERROR, - &duplicate_node_names); - -/* - * Semantic checks - */ -CHECK_IS_CELL(address_cells_is_cell, "#address-cells", WARN); -CHECK_IS_CELL(size_cells_is_cell, "#size-cells", WARN); -CHECK_IS_CELL(interrupt_cells_is_cell, "#interrupt-cells", WARN); - -CHECK_IS_STRING(device_type_is_string, "device_type", WARN); -CHECK_IS_STRING(model_is_string, "model", WARN); -CHECK_IS_STRING(status_is_string, "status", WARN); - -static void fixup_addr_size_cells(struct check *c, struct node *dt, - struct node *node) -{ - struct property *prop; - - node->addr_cells = -1; - node->size_cells = -1; - - prop = get_property(node, "#address-cells"); - if (prop) - node->addr_cells = propval_cell(prop); - - prop = get_property(node, "#size-cells"); - if (prop) - node->size_cells = propval_cell(prop); -} -CHECK(addr_size_cells, NULL, fixup_addr_size_cells, NULL, NULL, WARN, - &address_cells_is_cell, &size_cells_is_cell); - -#define node_addr_cells(n) \ - (((n)->addr_cells == -1) ? 2 : (n)->addr_cells) -#define node_size_cells(n) \ - (((n)->size_cells == -1) ? 1 : (n)->size_cells) - -static void check_reg_format(struct check *c, struct node *dt, - struct node *node) -{ - struct property *prop; - int addr_cells, size_cells, entrylen; - - prop = get_property(node, "reg"); - if (!prop) - return; /* No "reg", that's fine */ - - if (!node->parent) { - FAIL(c, "Root node has a \"reg\" property"); - return; - } - - if (prop->val.len == 0) - FAIL(c, "\"reg\" property in %s is empty", node->fullpath); - - addr_cells = node_addr_cells(node->parent); - size_cells = node_size_cells(node->parent); - entrylen = (addr_cells + size_cells) * sizeof(cell_t); - - if ((prop->val.len % entrylen) != 0) - FAIL(c, "\"reg\" property in %s has invalid length (%d bytes) " - "(#address-cells == %d, #size-cells == %d)", - node->fullpath, prop->val.len, addr_cells, size_cells); -} -NODE_CHECK(reg_format, NULL, WARN, &addr_size_cells); - -static void check_ranges_format(struct check *c, struct node *dt, - struct node *node) -{ - struct property *prop; - int c_addr_cells, p_addr_cells, c_size_cells, p_size_cells, entrylen; - - prop = get_property(node, "ranges"); - if (!prop) - return; - - if (!node->parent) { - FAIL(c, "Root node has a \"ranges\" property"); - return; - } - - p_addr_cells = node_addr_cells(node->parent); - p_size_cells = node_size_cells(node->parent); - c_addr_cells = node_addr_cells(node); - c_size_cells = node_size_cells(node); - entrylen = (p_addr_cells + c_addr_cells + c_size_cells) * sizeof(cell_t); - - if (prop->val.len == 0) { - if (p_addr_cells != c_addr_cells) - FAIL(c, "%s has empty \"ranges\" property but its " - "#address-cells (%d) differs from %s (%d)", - node->fullpath, c_addr_cells, node->parent->fullpath, - p_addr_cells); - if (p_size_cells != c_size_cells) - FAIL(c, "%s has empty \"ranges\" property but its " - "#size-cells (%d) differs from %s (%d)", - node->fullpath, c_size_cells, node->parent->fullpath, - p_size_cells); - } else if ((prop->val.len % entrylen) != 0) { - FAIL(c, "\"ranges\" property in %s has invalid length (%d bytes) " - "(parent #address-cells == %d, child #address-cells == %d, " - "#size-cells == %d)", node->fullpath, prop->val.len, - p_addr_cells, c_addr_cells, c_size_cells); - } -} -NODE_CHECK(ranges_format, NULL, WARN, &addr_size_cells); - -/* - * Style checks - */ -static void check_avoid_default_addr_size(struct check *c, struct node *dt, - struct node *node) -{ - struct property *reg, *ranges; - - if (!node->parent) - return; /* Ignore root node */ - - reg = get_property(node, "reg"); - ranges = get_property(node, "ranges"); - - if (!reg && !ranges) - return; - - if ((node->parent->addr_cells == -1)) - FAIL(c, "Relying on default #address-cells value for %s", - node->fullpath); - - if ((node->parent->size_cells == -1)) - FAIL(c, "Relying on default #size-cells value for %s", - node->fullpath); -} -NODE_CHECK(avoid_default_addr_size, NULL, WARN, &addr_size_cells); - -static void check_obsolete_chosen_interrupt_controller(struct check *c, - struct node *dt) -{ - struct node *chosen; - struct property *prop; - - chosen = get_node_by_path(dt, "/chosen"); - if (!chosen) - return; - - prop = get_property(chosen, "interrupt-controller"); - if (prop) - FAIL(c, "/chosen has obsolete \"interrupt-controller\" " - "property"); -} -TREE_CHECK(obsolete_chosen_interrupt_controller, NULL, WARN); - -static struct check *check_table[] = { - &duplicate_node_names, &duplicate_property_names, - &node_name_chars, &node_name_format, &property_name_chars, - &name_is_string, &name_properties, - - &duplicate_label, - - &explicit_phandles, - &phandle_references, &path_references, - - &address_cells_is_cell, &size_cells_is_cell, &interrupt_cells_is_cell, - &device_type_is_string, &model_is_string, &status_is_string, - - &addr_size_cells, ®_format, &ranges_format, - - &avoid_default_addr_size, - &obsolete_chosen_interrupt_controller, -}; - -void process_checks(int force, struct boot_info *bi) -{ - struct node *dt = bi->dt; - int i; - int error = 0; - - for (i = 0; i < ARRAY_SIZE(check_table); i++) { - struct check *c = check_table[i]; - - if (c->level != IGNORE) - error = error || run_check(c, dt); - } - - if (error) { - if (!force) { - fprintf(stderr, "ERROR: Input tree has errors, aborting " - "(use -f to force output)\n"); - exit(2); - } else if (quiet < 3) { - fprintf(stderr, "Warning: Input tree has errors, " - "output forced\n"); - } - } -} diff --git a/ANDROID_3.4.5/scripts/dtc/data.c b/ANDROID_3.4.5/scripts/dtc/data.c deleted file mode 100644 index fe555e81..00000000 --- a/ANDROID_3.4.5/scripts/dtc/data.c +++ /dev/null @@ -1,321 +0,0 @@ -/* - * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation. 2005. - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#include "dtc.h" - -void data_free(struct data d) -{ - struct marker *m, *nm; - - m = d.markers; - while (m) { - nm = m->next; - free(m->ref); - free(m); - m = nm; - } - - if (d.val) - free(d.val); -} - -struct data data_grow_for(struct data d, int xlen) -{ - struct data nd; - int newsize; - - if (xlen == 0) - return d; - - nd = d; - - newsize = xlen; - - while ((d.len + xlen) > newsize) - newsize *= 2; - - nd.val = xrealloc(d.val, newsize); - - return nd; -} - -struct data data_copy_mem(const char *mem, int len) -{ - struct data d; - - d = data_grow_for(empty_data, len); - - d.len = len; - memcpy(d.val, mem, len); - - return d; -} - -static char get_oct_char(const char *s, int *i) -{ - char x[4]; - char *endx; - long val; - - x[3] = '\0'; - strncpy(x, s + *i, 3); - - val = strtol(x, &endx, 8); - - assert(endx > x); - - (*i) += endx - x; - return val; -} - -static char get_hex_char(const char *s, int *i) -{ - char x[3]; - char *endx; - long val; - - x[2] = '\0'; - strncpy(x, s + *i, 2); - - val = strtol(x, &endx, 16); - if (!(endx > x)) - die("\\x used with no following hex digits\n"); - - (*i) += endx - x; - return val; -} - -struct data data_copy_escape_string(const char *s, int len) -{ - int i = 0; - struct data d; - char *q; - - d = data_grow_for(empty_data, strlen(s)+1); - - q = d.val; - while (i < len) { - char c = s[i++]; - - if (c != '\\') { - q[d.len++] = c; - continue; - } - - c = s[i++]; - assert(c); - switch (c) { - case 'a': - q[d.len++] = '\a'; - break; - case 'b': - q[d.len++] = '\b'; - break; - case 't': - q[d.len++] = '\t'; - break; - case 'n': - q[d.len++] = '\n'; - break; - case 'v': - q[d.len++] = '\v'; - break; - case 'f': - q[d.len++] = '\f'; - break; - case 'r': - q[d.len++] = '\r'; - break; - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - i--; /* need to re-read the first digit as - * part of the octal value */ - q[d.len++] = get_oct_char(s, &i); - break; - case 'x': - q[d.len++] = get_hex_char(s, &i); - break; - default: - q[d.len++] = c; - } - } - - q[d.len++] = '\0'; - return d; -} - -struct data data_copy_file(FILE *f, size_t maxlen) -{ - struct data d = empty_data; - - while (!feof(f) && (d.len < maxlen)) { - size_t chunksize, ret; - - if (maxlen == -1) - chunksize = 4096; - else - chunksize = maxlen - d.len; - - d = data_grow_for(d, chunksize); - ret = fread(d.val + d.len, 1, chunksize, f); - - if (ferror(f)) - die("Error reading file into data: %s", strerror(errno)); - - if (d.len + ret < d.len) - die("Overflow reading file into data\n"); - - d.len += ret; - } - - return d; -} - -struct data data_append_data(struct data d, const void *p, int len) -{ - d = data_grow_for(d, len); - memcpy(d.val + d.len, p, len); - d.len += len; - return d; -} - -struct data data_insert_at_marker(struct data d, struct marker *m, - const void *p, int len) -{ - d = data_grow_for(d, len); - memmove(d.val + m->offset + len, d.val + m->offset, d.len - m->offset); - memcpy(d.val + m->offset, p, len); - d.len += len; - - /* Adjust all markers after the one we're inserting at */ - m = m->next; - for_each_marker(m) - m->offset += len; - return d; -} - -static struct data data_append_markers(struct data d, struct marker *m) -{ - struct marker **mp = &d.markers; - - /* Find the end of the markerlist */ - while (*mp) - mp = &((*mp)->next); - *mp = m; - return d; -} - -struct data data_merge(struct data d1, struct data d2) -{ - struct data d; - struct marker *m2 = d2.markers; - - d = data_append_markers(data_append_data(d1, d2.val, d2.len), m2); - - /* Adjust for the length of d1 */ - for_each_marker(m2) - m2->offset += d1.len; - - d2.markers = NULL; /* So data_free() doesn't clobber them */ - data_free(d2); - - return d; -} - -struct data data_append_cell(struct data d, cell_t word) -{ - cell_t beword = cpu_to_fdt32(word); - - return data_append_data(d, &beword, sizeof(beword)); -} - -struct data data_append_re(struct data d, const struct fdt_reserve_entry *re) -{ - struct fdt_reserve_entry bere; - - bere.address = cpu_to_fdt64(re->address); - bere.size = cpu_to_fdt64(re->size); - - return data_append_data(d, &bere, sizeof(bere)); -} - -struct data data_append_addr(struct data d, uint64_t addr) -{ - uint64_t beaddr = cpu_to_fdt64(addr); - - return data_append_data(d, &beaddr, sizeof(beaddr)); -} - -struct data data_append_byte(struct data d, uint8_t byte) -{ - return data_append_data(d, &byte, 1); -} - -struct data data_append_zeroes(struct data d, int len) -{ - d = data_grow_for(d, len); - - memset(d.val + d.len, 0, len); - d.len += len; - return d; -} - -struct data data_append_align(struct data d, int align) -{ - int newlen = ALIGN(d.len, align); - return data_append_zeroes(d, newlen - d.len); -} - -struct data data_add_marker(struct data d, enum markertype type, char *ref) -{ - struct marker *m; - - m = xmalloc(sizeof(*m)); - m->offset = d.len; - m->type = type; - m->ref = ref; - m->next = NULL; - - return data_append_markers(d, m); -} - -int data_is_one_string(struct data d) -{ - int i; - int len = d.len; - - if (len == 0) - return 0; - - for (i = 0; i < len-1; i++) - if (d.val[i] == '\0') - return 0; - - if (d.val[len-1] != '\0') - return 0; - - return 1; -} diff --git a/ANDROID_3.4.5/scripts/dtc/dtc-lexer.l b/ANDROID_3.4.5/scripts/dtc/dtc-lexer.l deleted file mode 100644 index e866ea51..00000000 --- a/ANDROID_3.4.5/scripts/dtc/dtc-lexer.l +++ /dev/null @@ -1,191 +0,0 @@ -/* - * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation. 2005. - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -%option noyywrap nounput noinput never-interactive - -%x INCLUDE -%x BYTESTRING -%x PROPNODENAME -%s V1 - -PROPNODECHAR [a-zA-Z0-9,._+*#?@-] -PATHCHAR ({PROPNODECHAR}|[/]) -LABEL [a-zA-Z_][a-zA-Z0-9_]* -STRING \"([^\\"]|\\.)*\" -WS [[:space:]] -COMMENT "/*"([^*]|\*+[^*/])*\*+"/" -LINECOMMENT "//".*\n - -%{ -#include "dtc.h" -#include "srcpos.h" -#include "dtc-parser.tab.h" - -YYLTYPE yylloc; - -/* CAUTION: this will stop working if we ever use yyless() or yyunput() */ -#define YY_USER_ACTION \ - { \ - srcpos_update(&yylloc, yytext, yyleng); \ - } - -/*#define LEXDEBUG 1*/ - -#ifdef LEXDEBUG -#define DPRINT(fmt, ...) fprintf(stderr, fmt, ##__VA_ARGS__) -#else -#define DPRINT(fmt, ...) do { } while (0) -#endif - -static int dts_version = 1; - -#define BEGIN_DEFAULT() DPRINT("<V1>\n"); \ - BEGIN(V1); \ - -static void push_input_file(const char *filename); -static int pop_input_file(void); -%} - -%% -<*>"/include/"{WS}*{STRING} { - char *name = strchr(yytext, '\"') + 1; - yytext[yyleng-1] = '\0'; - push_input_file(name); - } - -<*><<EOF>> { - if (!pop_input_file()) { - yyterminate(); - } - } - -<*>{STRING} { - DPRINT("String: %s\n", yytext); - yylval.data = data_copy_escape_string(yytext+1, - yyleng-2); - return DT_STRING; - } - -<*>"/dts-v1/" { - DPRINT("Keyword: /dts-v1/\n"); - dts_version = 1; - BEGIN_DEFAULT(); - return DT_V1; - } - -<*>"/memreserve/" { - DPRINT("Keyword: /memreserve/\n"); - BEGIN_DEFAULT(); - return DT_MEMRESERVE; - } - -<*>{LABEL}: { - DPRINT("Label: %s\n", yytext); - yylval.labelref = xstrdup(yytext); - yylval.labelref[yyleng-1] = '\0'; - return DT_LABEL; - } - -<V1>[0-9]+|0[xX][0-9a-fA-F]+ { - yylval.literal = xstrdup(yytext); - DPRINT("Literal: '%s'\n", yylval.literal); - return DT_LITERAL; - } - -<*>\&{LABEL} { /* label reference */ - DPRINT("Ref: %s\n", yytext+1); - yylval.labelref = xstrdup(yytext+1); - return DT_REF; - } - -<*>"&{/"{PATHCHAR}+\} { /* new-style path reference */ - yytext[yyleng-1] = '\0'; - DPRINT("Ref: %s\n", yytext+2); - yylval.labelref = xstrdup(yytext+2); - return DT_REF; - } - -<BYTESTRING>[0-9a-fA-F]{2} { - yylval.byte = strtol(yytext, NULL, 16); - DPRINT("Byte: %02x\n", (int)yylval.byte); - return DT_BYTE; - } - -<BYTESTRING>"]" { - DPRINT("/BYTESTRING\n"); - BEGIN_DEFAULT(); - return ']'; - } - -<PROPNODENAME>{PROPNODECHAR}+ { - DPRINT("PropNodeName: %s\n", yytext); - yylval.propnodename = xstrdup(yytext); - BEGIN_DEFAULT(); - return DT_PROPNODENAME; - } - -"/incbin/" { - DPRINT("Binary Include\n"); - return DT_INCBIN; - } - -<*>{WS}+ /* eat whitespace */ -<*>{COMMENT}+ /* eat C-style comments */ -<*>{LINECOMMENT}+ /* eat C++-style comments */ - -<*>. { - DPRINT("Char: %c (\\x%02x)\n", yytext[0], - (unsigned)yytext[0]); - if (yytext[0] == '[') { - DPRINT("<BYTESTRING>\n"); - BEGIN(BYTESTRING); - } - if ((yytext[0] == '{') - || (yytext[0] == ';')) { - DPRINT("<PROPNODENAME>\n"); - BEGIN(PROPNODENAME); - } - return yytext[0]; - } - -%% - -static void push_input_file(const char *filename) -{ - assert(filename); - - srcfile_push(filename); - - yyin = current_srcfile->f; - - yypush_buffer_state(yy_create_buffer(yyin, YY_BUF_SIZE)); -} - - -static int pop_input_file(void) -{ - if (srcfile_pop() == 0) - return 0; - - yypop_buffer_state(); - yyin = current_srcfile->f; - - return 1; -} diff --git a/ANDROID_3.4.5/scripts/dtc/dtc-lexer.lex.c_shipped b/ANDROID_3.4.5/scripts/dtc/dtc-lexer.lex.c_shipped deleted file mode 100644 index 8bbe1281..00000000 --- a/ANDROID_3.4.5/scripts/dtc/dtc-lexer.lex.c_shipped +++ /dev/null @@ -1,1976 +0,0 @@ - -#line 3 "scripts/dtc/dtc-lexer.lex.c_shipped" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include <inttypes.h> -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! FLEXINT_H */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN (yy_start) = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START (((yy_start) - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart(yyin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#define YY_BUF_SIZE 16384 -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -extern int yyleng; - -extern FILE *yyin, *yyout; - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = (yy_hold_char); \ - YY_RESTORE_YY_MORE_OFFSET \ - (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, (yytext_ptr) ) - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* Stack of input buffers. */ -static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ -static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] - -/* yy_hold_char holds the character lost when yytext is formed. */ -static char yy_hold_char; -static int yy_n_chars; /* number of characters read into yy_ch_buf */ -int yyleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; -static int yy_init = 0; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow yywrap()'s to do buffer switches - * instead of setting up a fresh yyin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void yyrestart (FILE *input_file ); -void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); -void yy_delete_buffer (YY_BUFFER_STATE b ); -void yy_flush_buffer (YY_BUFFER_STATE b ); -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); -void yypop_buffer_state (void ); - -static void yyensure_buffer_stack (void ); -static void yy_load_buffer_state (void ); -static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); - -#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) - -YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ); - -void *yyalloc (yy_size_t ); -void *yyrealloc (void *,yy_size_t ); -void yyfree (void * ); - -#define yy_new_buffer yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -#define yywrap(n) 1 -#define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; - -FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; - -typedef int yy_state_type; - -extern int yylineno; - -int yylineno = 1; - -extern char *yytext; -#define yytext_ptr yytext - -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ - *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; - -#define YY_NUM_RULES 17 -#define YY_END_OF_BUFFER 18 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[94] = - { 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 18, 16, 13, 13, 16, 16, 16, 16, 16, 16, - 16, 10, 11, 11, 6, 6, 13, 0, 2, 0, - 7, 0, 0, 0, 0, 0, 0, 0, 5, 0, - 9, 9, 11, 11, 6, 0, 7, 0, 0, 0, - 0, 15, 0, 0, 0, 0, 6, 0, 14, 0, - 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 3, 12, - 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, - 0, 4, 0 - - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 1, 4, 5, 1, 1, 6, 1, 1, - 1, 7, 5, 5, 8, 5, 9, 10, 11, 12, - 12, 12, 12, 12, 12, 12, 12, 13, 1, 1, - 1, 1, 5, 5, 14, 14, 14, 14, 14, 14, - 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, - 15, 15, 15, 15, 15, 15, 15, 16, 15, 15, - 1, 17, 18, 1, 15, 1, 14, 19, 20, 21, - - 22, 14, 15, 15, 23, 15, 15, 24, 25, 26, - 15, 15, 15, 27, 28, 29, 30, 31, 15, 16, - 15, 15, 32, 1, 33, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int32_t yy_meta[34] = - { 0, - 1, 1, 1, 1, 2, 1, 2, 2, 3, 4, - 4, 4, 5, 6, 7, 7, 1, 1, 6, 6, - 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 8, 1 - } ; - -static yyconst flex_int16_t yy_base[106] = - { 0, - 0, 0, 237, 236, 25, 0, 47, 0, 30, 71, - 244, 247, 82, 84, 84, 211, 95, 229, 218, 0, - 111, 247, 0, 84, 83, 95, 106, 86, 247, 237, - 0, 230, 231, 234, 207, 209, 212, 220, 247, 206, - 247, 218, 0, 106, 116, 0, 0, 0, 223, 89, - 226, 219, 199, 206, 200, 204, 0, 190, 213, 212, - 202, 91, 178, 161, 247, 172, 144, 150, 140, 130, - 140, 124, 128, 120, 138, 137, 123, 122, 247, 247, - 134, 114, 132, 86, 135, 125, 90, 136, 247, 97, - 29, 247, 247, 153, 156, 161, 165, 170, 176, 180, - - 187, 195, 200, 205, 212 - } ; - -static yyconst flex_int16_t yy_def[106] = - { 0, - 93, 1, 1, 1, 1, 5, 93, 7, 1, 1, - 93, 93, 93, 93, 94, 95, 93, 96, 17, 97, - 96, 93, 98, 99, 93, 93, 93, 94, 93, 94, - 100, 93, 101, 102, 93, 93, 93, 96, 93, 93, - 93, 96, 98, 99, 93, 103, 100, 104, 101, 101, - 102, 93, 93, 93, 93, 93, 103, 104, 93, 93, - 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, - 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, - 93, 93, 93, 93, 93, 105, 93, 105, 93, 105, - 93, 93, 0, 93, 93, 93, 93, 93, 93, 93, - - 93, 93, 93, 93, 93 - } ; - -static yyconst flex_int16_t yy_nxt[281] = - { 0, - 12, 13, 14, 15, 12, 16, 12, 12, 17, 12, - 12, 12, 12, 18, 18, 18, 12, 12, 18, 18, - 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, - 18, 12, 12, 19, 20, 20, 20, 92, 21, 25, - 26, 26, 22, 21, 21, 21, 21, 12, 13, 14, - 15, 23, 16, 23, 23, 19, 23, 23, 23, 12, - 24, 24, 24, 12, 12, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 12, 12, - 25, 26, 26, 27, 27, 27, 27, 29, 43, 29, - 43, 43, 45, 45, 45, 50, 39, 59, 46, 93, - - 30, 33, 30, 34, 45, 45, 45, 27, 27, 68, - 43, 91, 43, 43, 69, 35, 87, 36, 39, 37, - 42, 42, 42, 39, 42, 45, 45, 45, 89, 42, - 42, 42, 42, 85, 85, 86, 85, 85, 86, 89, - 84, 90, 83, 82, 81, 80, 79, 78, 77, 76, - 75, 74, 90, 28, 28, 28, 28, 28, 28, 28, - 28, 31, 31, 31, 38, 38, 38, 38, 41, 73, - 41, 43, 72, 43, 71, 43, 43, 44, 33, 44, - 44, 44, 44, 47, 69, 47, 47, 49, 49, 49, - 49, 49, 49, 49, 49, 51, 51, 51, 51, 51, - - 51, 51, 51, 57, 70, 57, 58, 58, 58, 67, - 58, 58, 88, 88, 88, 88, 88, 88, 88, 88, - 34, 66, 65, 64, 63, 62, 61, 60, 52, 50, - 39, 56, 39, 55, 54, 53, 52, 50, 48, 93, - 40, 39, 32, 93, 19, 19, 11, 93, 93, 93, - 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, - 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, - 93, 93, 93, 93, 93, 93, 93, 93, 93, 93 - } ; - -static yyconst flex_int16_t yy_chk[281] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 5, 5, 5, 5, 91, 5, 9, - 9, 9, 5, 5, 5, 5, 5, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 10, 10, 10, 13, 13, 14, 14, 15, 24, 28, - 24, 24, 25, 25, 25, 50, 24, 50, 25, 90, - - 15, 17, 28, 17, 26, 26, 26, 27, 27, 62, - 44, 87, 44, 44, 62, 17, 84, 17, 44, 17, - 21, 21, 21, 21, 21, 45, 45, 45, 86, 21, - 21, 21, 21, 83, 83, 83, 85, 85, 85, 88, - 82, 86, 81, 78, 77, 76, 75, 74, 73, 72, - 71, 70, 88, 94, 94, 94, 94, 94, 94, 94, - 94, 95, 95, 95, 96, 96, 96, 96, 97, 69, - 97, 98, 68, 98, 67, 98, 98, 99, 66, 99, - 99, 99, 99, 100, 64, 100, 100, 101, 101, 101, - 101, 101, 101, 101, 101, 102, 102, 102, 102, 102, - - 102, 102, 102, 103, 63, 103, 104, 104, 104, 61, - 104, 104, 105, 105, 105, 105, 105, 105, 105, 105, - 60, 59, 58, 56, 55, 54, 53, 52, 51, 49, - 42, 40, 38, 37, 36, 35, 34, 33, 32, 30, - 19, 18, 16, 11, 4, 3, 93, 93, 93, 93, - 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, - 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, - 93, 93, 93, 93, 93, 93, 93, 93, 93, 93 - } ; - -static yy_state_type yy_last_accepting_state; -static char *yy_last_accepting_cpos; - -extern int yy_flex_debug; -int yy_flex_debug = 0; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -char *yytext; -/* - * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation. 2005. - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ -#define YY_NO_INPUT 1 - -#include "dtc.h" -#include "srcpos.h" -#include "dtc-parser.tab.h" - -YYLTYPE yylloc; - -/* CAUTION: this will stop working if we ever use yyless() or yyunput() */ -#define YY_USER_ACTION \ - { \ - srcpos_update(&yylloc, yytext, yyleng); \ - } - -/*#define LEXDEBUG 1*/ - -#ifdef LEXDEBUG -#define DPRINT(fmt, ...) fprintf(stderr, fmt, ##__VA_ARGS__) -#else -#define DPRINT(fmt, ...) do { } while (0) -#endif - -static int dts_version = 1; - -#define BEGIN_DEFAULT() DPRINT("<V1>\n"); \ - BEGIN(V1); \ - -static void push_input_file(const char *filename); -static int pop_input_file(void); - -#define INITIAL 0 -#define INCLUDE 1 -#define BYTESTRING 2 -#define PROPNODENAME 3 -#define V1 4 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include <unistd.h> -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -static int yy_init_globals (void ); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int yylex_destroy (void ); - -int yyget_debug (void ); - -void yyset_debug (int debug_flag ); - -YY_EXTRA_TYPE yyget_extra (void ); - -void yyset_extra (YY_EXTRA_TYPE user_defined ); - -FILE *yyget_in (void ); - -void yyset_in (FILE * in_str ); - -FILE *yyget_out (void ); - -void yyset_out (FILE * out_str ); - -int yyget_leng (void ); - -char *yyget_text (void ); - -int yyget_lineno (void ); - -void yyset_lineno (int line_number ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap (void ); -#else -extern int yywrap (void ); -#endif -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (void ); -#else -static int input (void ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - unsigned n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int yylex (void); - -#define YY_DECL int yylex (void) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - - if ( !(yy_init) ) - { - (yy_init) = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_load_buffer_state( ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = (yy_c_buf_p); - - /* Support of yytext. */ - *yy_cp = (yy_hold_char); - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = (yy_start); -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 94 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_current_state != 93 ); - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = (yy_hold_char); - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - goto yy_find_action; - -case 1: -/* rule 1 can match eol */ -YY_RULE_SETUP -{ - char *name = strchr(yytext, '\"') + 1; - yytext[yyleng-1] = '\0'; - push_input_file(name); - } - YY_BREAK -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(INCLUDE): -case YY_STATE_EOF(BYTESTRING): -case YY_STATE_EOF(PROPNODENAME): -case YY_STATE_EOF(V1): -{ - if (!pop_input_file()) { - yyterminate(); - } - } - YY_BREAK -case 2: -/* rule 2 can match eol */ -YY_RULE_SETUP -{ - DPRINT("String: %s\n", yytext); - yylval.data = data_copy_escape_string(yytext+1, - yyleng-2); - return DT_STRING; - } - YY_BREAK -case 3: -YY_RULE_SETUP -{ - DPRINT("Keyword: /dts-v1/\n"); - dts_version = 1; - BEGIN_DEFAULT(); - return DT_V1; - } - YY_BREAK -case 4: -YY_RULE_SETUP -{ - DPRINT("Keyword: /memreserve/\n"); - BEGIN_DEFAULT(); - return DT_MEMRESERVE; - } - YY_BREAK -case 5: -YY_RULE_SETUP -{ - DPRINT("Label: %s\n", yytext); - yylval.labelref = xstrdup(yytext); - yylval.labelref[yyleng-1] = '\0'; - return DT_LABEL; - } - YY_BREAK -case 6: -YY_RULE_SETUP -{ - yylval.literal = xstrdup(yytext); - DPRINT("Literal: '%s'\n", yylval.literal); - return DT_LITERAL; - } - YY_BREAK -case 7: -YY_RULE_SETUP -{ /* label reference */ - DPRINT("Ref: %s\n", yytext+1); - yylval.labelref = xstrdup(yytext+1); - return DT_REF; - } - YY_BREAK -case 8: -YY_RULE_SETUP -{ /* new-style path reference */ - yytext[yyleng-1] = '\0'; - DPRINT("Ref: %s\n", yytext+2); - yylval.labelref = xstrdup(yytext+2); - return DT_REF; - } - YY_BREAK -case 9: -YY_RULE_SETUP -{ - yylval.byte = strtol(yytext, NULL, 16); - DPRINT("Byte: %02x\n", (int)yylval.byte); - return DT_BYTE; - } - YY_BREAK -case 10: -YY_RULE_SETUP -{ - DPRINT("/BYTESTRING\n"); - BEGIN_DEFAULT(); - return ']'; - } - YY_BREAK -case 11: -YY_RULE_SETUP -{ - DPRINT("PropNodeName: %s\n", yytext); - yylval.propnodename = xstrdup(yytext); - BEGIN_DEFAULT(); - return DT_PROPNODENAME; - } - YY_BREAK -case 12: -YY_RULE_SETUP -{ - DPRINT("Binary Include\n"); - return DT_INCBIN; - } - YY_BREAK -case 13: -/* rule 13 can match eol */ -YY_RULE_SETUP -/* eat whitespace */ - YY_BREAK -case 14: -/* rule 14 can match eol */ -YY_RULE_SETUP -/* eat C-style comments */ - YY_BREAK -case 15: -/* rule 15 can match eol */ -YY_RULE_SETUP -/* eat C++-style comments */ - YY_BREAK -case 16: -YY_RULE_SETUP -{ - DPRINT("Char: %c (\\x%02x)\n", yytext[0], - (unsigned)yytext[0]); - if (yytext[0] == '[') { - DPRINT("<BYTESTRING>\n"); - BEGIN(BYTESTRING); - } - if ((yytext[0] == '{') - || (yytext[0] == ';')) { - DPRINT("<PROPNODENAME>\n"); - BEGIN(PROPNODENAME); - } - return yytext[0]; - } - YY_BREAK -case 17: -YY_RULE_SETUP -ECHO; - YY_BREAK - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = (yy_hold_char); - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_END_OF_FILE: - { - (yy_did_buffer_switch_on_eof) = 0; - - if ( yywrap( ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = - (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - (yy_c_buf_p) = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of yylex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (void) -{ - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); - register int number_to_move, i; - int ret_val; - - if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), (size_t) num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - if ( (yy_n_chars) == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - yyrestart(yyin ); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; - - (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (void) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - - yy_current_state = (yy_start); - - for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 94 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) -{ - register int yy_is_jam; - register char *yy_cp = (yy_c_buf_p); - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 94 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 93); - - return yy_is_jam ? 0 : yy_current_state; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (void) -#else - static int input (void) -#endif - -{ - int c; - - *(yy_c_buf_p) = (yy_hold_char); - - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; - - else - { /* need more input */ - int offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); - - switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - yyrestart(yyin ); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( yywrap( ) ) - return EOF; - - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(); -#else - return input(); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = (yytext_ptr) + offset; - break; - } - } - } - - c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ - *(yy_c_buf_p) = '\0'; /* preserve yytext */ - (yy_hold_char) = *++(yy_c_buf_p); - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_init_buffer(YY_CURRENT_BUFFER,input_file ); - yy_load_buffer_state( ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state( ); - - /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe - * to go ahead and always set it. - */ - (yy_did_buffer_switch_on_eof) = 1; -} - -static void yy_load_buffer_state (void) -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (yy_hold_char) = *(yy_c_buf_p); -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - yy_init_buffer(b,file ); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * - */ - void yy_delete_buffer (YY_BUFFER_STATE b ) -{ - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - yyfree((void *) b->yy_ch_buf ); - - yyfree((void *) b ); -} - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) - -{ - int oerrno = errno; - - yy_flush_buffer(b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * - */ - void yy_flush_buffer (YY_BUFFER_STATE b ) -{ - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state( ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void yypop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void yyensure_buffer_stack (void) -{ - int num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - (yy_buffer_stack_max) = num_to_alloc; - (yy_buffer_stack_top) = 0; - return; - } - - if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - yy_switch_to_buffer(b ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to yylex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * yy_scan_bytes() instead. - */ -YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) -{ - - return yy_scan_bytes(yystr,strlen(yystr) ); -} - -/** Setup the input buffer state to scan the given bytes. The next call to yylex() will - * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len ) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) yyalloc(n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = yy_scan_buffer(buf,n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg ) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = (yy_hold_char); \ - (yy_c_buf_p) = yytext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the current line number. - * - */ -int yyget_lineno (void) -{ - - return yylineno; -} - -/** Get the input stream. - * - */ -FILE *yyget_in (void) -{ - return yyin; -} - -/** Get the output stream. - * - */ -FILE *yyget_out (void) -{ - return yyout; -} - -/** Get the length of the current token. - * - */ -int yyget_leng (void) -{ - return yyleng; -} - -/** Get the current token. - * - */ - -char *yyget_text (void) -{ - return yytext; -} - -/** Set the current line number. - * @param line_number - * - */ -void yyset_lineno (int line_number ) -{ - - yylineno = line_number; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * - * @see yy_switch_to_buffer - */ -void yyset_in (FILE * in_str ) -{ - yyin = in_str ; -} - -void yyset_out (FILE * out_str ) -{ - yyout = out_str ; -} - -int yyget_debug (void) -{ - return yy_flex_debug; -} - -void yyset_debug (int bdebug ) -{ - yy_flex_debug = bdebug ; -} - -static int yy_init_globals (void) -{ - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from yylex_destroy(), so don't allocate here. - */ - - (yy_buffer_stack) = 0; - (yy_buffer_stack_top) = 0; - (yy_buffer_stack_max) = 0; - (yy_c_buf_p) = (char *) 0; - (yy_init) = 0; - (yy_start) = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = (FILE *) 0; - yyout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * yylex_init() - */ - return 0; -} - -/* yylex_destroy is for both reentrant and non-reentrant scanners. */ -int yylex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - yypop_buffer_state(); - } - - /* Destroy the stack itself. */ - yyfree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * yylex() is called, initialization will occur. */ - yy_init_globals( ); - - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *yyalloc (yy_size_t size ) -{ - return (void *) malloc( size ); -} - -void *yyrealloc (void * ptr, yy_size_t size ) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void yyfree (void * ptr ) -{ - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -static void push_input_file(const char *filename) -{ - assert(filename); - - srcfile_push(filename); - - yyin = current_srcfile->f; - - yypush_buffer_state(yy_create_buffer(yyin,YY_BUF_SIZE)); -} - -static int pop_input_file(void) -{ - if (srcfile_pop() == 0) - return 0; - - yypop_buffer_state(); - yyin = current_srcfile->f; - - return 1; -} - diff --git a/ANDROID_3.4.5/scripts/dtc/dtc-parser.tab.c_shipped b/ANDROID_3.4.5/scripts/dtc/dtc-parser.tab.c_shipped deleted file mode 100644 index b05921e1..00000000 --- a/ANDROID_3.4.5/scripts/dtc/dtc-parser.tab.c_shipped +++ /dev/null @@ -1,1946 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.4.3" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - -/* Using locations. */ -#define YYLSP_NEEDED 0 - - - -/* Copy the first part of user declarations. */ - - -#include <stdio.h> - -#include "dtc.h" -#include "srcpos.h" - -YYLTYPE yylloc; - -extern int yylex(void); -extern void print_error(char const *fmt, ...); -extern void yyerror(char const *s); - -extern struct boot_info *the_boot_info; -extern int treesource_error; - -static unsigned long long eval_literal(const char *s, int base, int bits); - - - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 1 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - DT_V1 = 258, - DT_MEMRESERVE = 259, - DT_PROPNODENAME = 260, - DT_LITERAL = 261, - DT_BASE = 262, - DT_BYTE = 263, - DT_STRING = 264, - DT_LABEL = 265, - DT_REF = 266, - DT_INCBIN = 267 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -{ - - - char *propnodename; - char *literal; - char *labelref; - unsigned int cbase; - uint8_t byte; - struct data data; - - uint64_t addr; - cell_t cell; - struct property *prop; - struct property *proplist; - struct node *node; - struct node *nodelist; - struct reserve_info *re; - - - -} YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - - -/* Copy the second part of user declarations. */ - - - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int yyi) -#else -static int -YYID (yyi) - int yyi; -#endif -{ - return yyi; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 4 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 56 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 25 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 16 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 39 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 67 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 267 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 22, 24, 2, 2, 23, 2, 2, 14, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 13, - 18, 17, 19, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 20, 2, 21, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 15, 2, 16, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint8 yyprhs[] = -{ - 0, 0, 3, 8, 9, 12, 17, 20, 22, 25, - 29, 33, 39, 40, 43, 48, 51, 54, 57, 62, - 67, 70, 80, 86, 89, 90, 93, 96, 97, 100, - 103, 106, 108, 109, 112, 115, 116, 119, 122, 125 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 26, 0, -1, 3, 13, 27, 30, -1, -1, 28, - 27, -1, 4, 29, 29, 13, -1, 10, 28, -1, - 6, -1, 14, 31, -1, 30, 14, 31, -1, 30, - 11, 31, -1, 15, 32, 39, 16, 13, -1, -1, - 32, 33, -1, 5, 17, 34, 13, -1, 5, 13, - -1, 10, 33, -1, 35, 9, -1, 35, 18, 36, - 19, -1, 35, 20, 38, 21, -1, 35, 11, -1, - 35, 12, 22, 9, 23, 29, 23, 29, 24, -1, - 35, 12, 22, 9, 24, -1, 34, 10, -1, -1, - 34, 23, -1, 35, 10, -1, -1, 36, 37, -1, - 36, 11, -1, 36, 10, -1, 6, -1, -1, 38, - 8, -1, 38, 10, -1, -1, 40, 39, -1, 40, - 33, -1, 5, 31, -1, 10, 40, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 86, 86, 95, 98, 105, 109, 117, 124, 128, - 132, 145, 153, 156, 163, 167, 171, 179, 183, 187, - 191, 195, 212, 222, 230, 233, 237, 245, 248, 252, - 257, 264, 272, 275, 279, 287, 290, 294, 302, 306 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "DT_V1", "DT_MEMRESERVE", - "DT_PROPNODENAME", "DT_LITERAL", "DT_BASE", "DT_BYTE", "DT_STRING", - "DT_LABEL", "DT_REF", "DT_INCBIN", "';'", "'/'", "'{'", "'}'", "'='", - "'<'", "'>'", "'['", "']'", "'('", "','", "')'", "$accept", "sourcefile", - "memreserves", "memreserve", "addr", "devicetree", "nodedef", "proplist", - "propdef", "propdata", "propdataprefix", "celllist", "cellval", - "bytestring", "subnodes", "subnode", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 59, 47, 123, 125, 61, 60, 62, - 91, 93, 40, 44, 41 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 25, 26, 27, 27, 28, 28, 29, 30, 30, - 30, 31, 32, 32, 33, 33, 33, 34, 34, 34, - 34, 34, 34, 34, 35, 35, 35, 36, 36, 36, - 36, 37, 38, 38, 38, 39, 39, 39, 40, 40 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 4, 0, 2, 4, 2, 1, 2, 3, - 3, 5, 0, 2, 4, 2, 2, 2, 4, 4, - 2, 9, 5, 2, 0, 2, 2, 0, 2, 2, - 2, 1, 0, 2, 2, 0, 2, 2, 2, 2 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 0, 0, 0, 3, 1, 0, 0, 0, 3, 7, - 0, 6, 0, 2, 4, 0, 12, 8, 0, 0, - 5, 35, 10, 9, 0, 0, 13, 0, 35, 15, - 24, 38, 16, 39, 0, 37, 36, 0, 0, 11, - 23, 14, 25, 17, 26, 20, 0, 27, 32, 0, - 0, 0, 0, 31, 30, 29, 18, 28, 33, 34, - 19, 0, 22, 0, 0, 0, 21 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = -{ - -1, 2, 7, 8, 10, 13, 17, 21, 26, 37, - 38, 50, 57, 51, 27, 28 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -12 -static const yytype_int8 yypact[] = -{ - 10, -11, 18, -1, -12, 22, -1, 15, -1, -12, - 22, -12, 20, 1, -12, 17, -12, -12, 20, 20, - -12, 6, -12, -12, 21, 6, -12, 23, 6, -12, - -12, -12, -12, -12, 28, -12, -12, -6, 13, -12, - -12, -12, -12, -12, -12, -12, 24, -12, -12, 33, - -5, 0, -4, -12, -12, -12, -12, -12, -12, -12, - -12, 22, -12, 25, 22, 19, -12 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = -{ - -12, -12, 36, 39, -10, -12, 8, -12, 12, -12, - -12, -12, -12, -12, 27, 31 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -1 -static const yytype_uint8 yytable[] = -{ - 15, 53, 3, 5, 40, 54, 55, 41, 58, 6, - 59, 24, 18, 1, 56, 19, 25, 42, 4, 61, - 62, 60, 43, 44, 45, 46, 22, 23, 9, 12, - 20, 47, 31, 48, 29, 16, 16, 32, 30, 34, - 35, 39, 52, 66, 14, 11, 49, 0, 64, 0, - 0, 63, 0, 0, 65, 36, 33 -}; - -static const yytype_int8 yycheck[] = -{ - 10, 6, 13, 4, 10, 10, 11, 13, 8, 10, - 10, 5, 11, 3, 19, 14, 10, 23, 0, 23, - 24, 21, 9, 10, 11, 12, 18, 19, 6, 14, - 13, 18, 24, 20, 13, 15, 15, 25, 17, 16, - 28, 13, 9, 24, 8, 6, 22, -1, 23, -1, - -1, 61, -1, -1, 64, 28, 25 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 3, 26, 13, 0, 4, 10, 27, 28, 6, - 29, 28, 14, 30, 27, 29, 15, 31, 11, 14, - 13, 32, 31, 31, 5, 10, 33, 39, 40, 13, - 17, 31, 33, 40, 16, 33, 39, 34, 35, 13, - 10, 13, 23, 9, 10, 11, 12, 18, 20, 22, - 36, 38, 9, 6, 10, 11, 19, 37, 8, 10, - 21, 23, 24, 29, 23, 29, 24 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. However, - YYFAIL appears to be in use. Nevertheless, it is formally deprecated - in Bison 2.4.2's NEWS entry, where a plan to phase it out is - discussed. */ - -#define YYFAIL goto yyerrlab -#if defined YYFAIL - /* This is here to suppress warnings from the GCC cpp's - -Wunused-macros. Normally we don't worry about that warning, but - some users do, and we want to make it easy for users to remove - YYFAIL uses, which will produce warnings from Bison 2.5. */ -#endif - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (YYLEX_PARAM) -#else -# define YYLEX yylex () -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -#else -static void -yy_stack_print (yybottom, yytop) - yytype_int16 *yybottom; - yytype_int16 *yytop; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, int yyrule) -#else -static void -yy_reduce_print (yyvsp, yyrule) - YYSTYPE *yyvsp; - int yyrule; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - YYUSE (yyvaluep); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - -/* Prevent warnings from -Wmissing-prototypes. */ -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (void); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - -/* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; - -/* Number of syntax errors so far. */ -int yynerrs; - - - -/*-------------------------. -| yyparse or yypush_parse. | -`-------------------------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void) -#else -int -yyparse () - -#endif -#endif -{ - - - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - `yyss': related to states. - `yyvs': related to semantic values. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yytoken = 0; - yyss = yyssa; - yyvs = yyvsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - yyssp = yyss; - yyvsp = yyvs; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 2: - - { - the_boot_info = build_boot_info((yyvsp[(3) - (4)].re), (yyvsp[(4) - (4)].node), - guess_boot_cpuid((yyvsp[(4) - (4)].node))); - ;} - break; - - case 3: - - { - (yyval.re) = NULL; - ;} - break; - - case 4: - - { - (yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re)); - ;} - break; - - case 5: - - { - (yyval.re) = build_reserve_entry((yyvsp[(2) - (4)].addr), (yyvsp[(3) - (4)].addr)); - ;} - break; - - case 6: - - { - add_label(&(yyvsp[(2) - (2)].re)->labels, (yyvsp[(1) - (2)].labelref)); - (yyval.re) = (yyvsp[(2) - (2)].re); - ;} - break; - - case 7: - - { - (yyval.addr) = eval_literal((yyvsp[(1) - (1)].literal), 0, 64); - ;} - break; - - case 8: - - { - (yyval.node) = name_node((yyvsp[(2) - (2)].node), ""); - ;} - break; - - case 9: - - { - (yyval.node) = merge_nodes((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); - ;} - break; - - case 10: - - { - struct node *target = get_node_by_ref((yyvsp[(1) - (3)].node), (yyvsp[(2) - (3)].labelref)); - - if (target) - merge_nodes(target, (yyvsp[(3) - (3)].node)); - else - print_error("label or path, '%s', not found", (yyvsp[(2) - (3)].labelref)); - (yyval.node) = (yyvsp[(1) - (3)].node); - ;} - break; - - case 11: - - { - (yyval.node) = build_node((yyvsp[(2) - (5)].proplist), (yyvsp[(3) - (5)].nodelist)); - ;} - break; - - case 12: - - { - (yyval.proplist) = NULL; - ;} - break; - - case 13: - - { - (yyval.proplist) = chain_property((yyvsp[(2) - (2)].prop), (yyvsp[(1) - (2)].proplist)); - ;} - break; - - case 14: - - { - (yyval.prop) = build_property((yyvsp[(1) - (4)].propnodename), (yyvsp[(3) - (4)].data)); - ;} - break; - - case 15: - - { - (yyval.prop) = build_property((yyvsp[(1) - (2)].propnodename), empty_data); - ;} - break; - - case 16: - - { - add_label(&(yyvsp[(2) - (2)].prop)->labels, (yyvsp[(1) - (2)].labelref)); - (yyval.prop) = (yyvsp[(2) - (2)].prop); - ;} - break; - - case 17: - - { - (yyval.data) = data_merge((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].data)); - ;} - break; - - case 18: - - { - (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data)); - ;} - break; - - case 19: - - { - (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data)); - ;} - break; - - case 20: - - { - (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), REF_PATH, (yyvsp[(2) - (2)].labelref)); - ;} - break; - - case 21: - - { - FILE *f = srcfile_relative_open((yyvsp[(4) - (9)].data).val, NULL); - struct data d; - - if ((yyvsp[(6) - (9)].addr) != 0) - if (fseek(f, (yyvsp[(6) - (9)].addr), SEEK_SET) != 0) - print_error("Couldn't seek to offset %llu in \"%s\": %s", - (unsigned long long)(yyvsp[(6) - (9)].addr), - (yyvsp[(4) - (9)].data).val, - strerror(errno)); - - d = data_copy_file(f, (yyvsp[(8) - (9)].addr)); - - (yyval.data) = data_merge((yyvsp[(1) - (9)].data), d); - fclose(f); - ;} - break; - - case 22: - - { - FILE *f = srcfile_relative_open((yyvsp[(4) - (5)].data).val, NULL); - struct data d = empty_data; - - d = data_copy_file(f, -1); - - (yyval.data) = data_merge((yyvsp[(1) - (5)].data), d); - fclose(f); - ;} - break; - - case 23: - - { - (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); - ;} - break; - - case 24: - - { - (yyval.data) = empty_data; - ;} - break; - - case 25: - - { - (yyval.data) = (yyvsp[(1) - (2)].data); - ;} - break; - - case 26: - - { - (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); - ;} - break; - - case 27: - - { - (yyval.data) = empty_data; - ;} - break; - - case 28: - - { - (yyval.data) = data_append_cell((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].cell)); - ;} - break; - - case 29: - - { - (yyval.data) = data_append_cell(data_add_marker((yyvsp[(1) - (2)].data), REF_PHANDLE, - (yyvsp[(2) - (2)].labelref)), -1); - ;} - break; - - case 30: - - { - (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); - ;} - break; - - case 31: - - { - (yyval.cell) = eval_literal((yyvsp[(1) - (1)].literal), 0, 32); - ;} - break; - - case 32: - - { - (yyval.data) = empty_data; - ;} - break; - - case 33: - - { - (yyval.data) = data_append_byte((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].byte)); - ;} - break; - - case 34: - - { - (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); - ;} - break; - - case 35: - - { - (yyval.nodelist) = NULL; - ;} - break; - - case 36: - - { - (yyval.nodelist) = chain_node((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].nodelist)); - ;} - break; - - case 37: - - { - print_error("syntax error: properties must precede subnodes"); - YYERROR; - ;} - break; - - case 38: - - { - (yyval.node) = name_node((yyvsp[(2) - (2)].node), (yyvsp[(1) - (2)].propnodename)); - ;} - break; - - case 39: - - { - add_label(&(yyvsp[(2) - (2)].node)->labels, (yyvsp[(1) - (2)].labelref)); - (yyval.node) = (yyvsp[(2) - (2)].node); - ;} - break; - - - - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (yymsg); - } - else - { - yyerror (YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - yystos[yystate], yyvsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - *++yyvsp = yylval; - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#if !defined(yyoverflow) || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - - - - -void print_error(char const *fmt, ...) -{ - va_list va; - - va_start(va, fmt); - srcpos_verror(&yylloc, fmt, va); - va_end(va); - - treesource_error = 1; -} - -void yyerror(char const *s) { - print_error("%s", s); -} - -static unsigned long long eval_literal(const char *s, int base, int bits) -{ - unsigned long long val; - char *e; - - errno = 0; - val = strtoull(s, &e, base); - if (*e) - print_error("bad characters in literal"); - else if ((errno == ERANGE) - || ((bits < 64) && (val >= (1ULL << bits)))) - print_error("literal out of range"); - else if (errno != 0) - print_error("bad literal"); - return val; -} - diff --git a/ANDROID_3.4.5/scripts/dtc/dtc-parser.tab.h_shipped b/ANDROID_3.4.5/scripts/dtc/dtc-parser.tab.h_shipped deleted file mode 100644 index 4ee682bb..00000000 --- a/ANDROID_3.4.5/scripts/dtc/dtc-parser.tab.h_shipped +++ /dev/null @@ -1,86 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ - -/* Skeleton interface for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - DT_V1 = 258, - DT_MEMRESERVE = 259, - DT_PROPNODENAME = 260, - DT_LITERAL = 261, - DT_BASE = 262, - DT_BYTE = 263, - DT_STRING = 264, - DT_LABEL = 265, - DT_REF = 266, - DT_INCBIN = 267 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -{ - - - char *propnodename; - char *literal; - char *labelref; - unsigned int cbase; - uint8_t byte; - struct data data; - - uint64_t addr; - cell_t cell; - struct property *prop; - struct property *proplist; - struct node *node; - struct node *nodelist; - struct reserve_info *re; - - - -} YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - -extern YYSTYPE yylval; - - diff --git a/ANDROID_3.4.5/scripts/dtc/dtc-parser.y b/ANDROID_3.4.5/scripts/dtc/dtc-parser.y deleted file mode 100644 index 5e84a67f..00000000 --- a/ANDROID_3.4.5/scripts/dtc/dtc-parser.y +++ /dev/null @@ -1,345 +0,0 @@ -/* - * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation. 2005. - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -%{ -#include <stdio.h> - -#include "dtc.h" -#include "srcpos.h" - -YYLTYPE yylloc; - -extern int yylex(void); -extern void print_error(char const *fmt, ...); -extern void yyerror(char const *s); - -extern struct boot_info *the_boot_info; -extern int treesource_error; - -static unsigned long long eval_literal(const char *s, int base, int bits); -%} - -%union { - char *propnodename; - char *literal; - char *labelref; - unsigned int cbase; - uint8_t byte; - struct data data; - - uint64_t addr; - cell_t cell; - struct property *prop; - struct property *proplist; - struct node *node; - struct node *nodelist; - struct reserve_info *re; -} - -%token DT_V1 -%token DT_MEMRESERVE -%token <propnodename> DT_PROPNODENAME -%token <literal> DT_LITERAL -%token <cbase> DT_BASE -%token <byte> DT_BYTE -%token <data> DT_STRING -%token <labelref> DT_LABEL -%token <labelref> DT_REF -%token DT_INCBIN - -%type <data> propdata -%type <data> propdataprefix -%type <re> memreserve -%type <re> memreserves -%type <addr> addr -%type <data> celllist -%type <cell> cellval -%type <data> bytestring -%type <prop> propdef -%type <proplist> proplist - -%type <node> devicetree -%type <node> nodedef -%type <node> subnode -%type <nodelist> subnodes - -%% - -sourcefile: - DT_V1 ';' memreserves devicetree - { - the_boot_info = build_boot_info($3, $4, - guess_boot_cpuid($4)); - } - ; - -memreserves: - /* empty */ - { - $$ = NULL; - } - | memreserve memreserves - { - $$ = chain_reserve_entry($1, $2); - } - ; - -memreserve: - DT_MEMRESERVE addr addr ';' - { - $$ = build_reserve_entry($2, $3); - } - | DT_LABEL memreserve - { - add_label(&$2->labels, $1); - $$ = $2; - } - ; - -addr: - DT_LITERAL - { - $$ = eval_literal($1, 0, 64); - } - ; - -devicetree: - '/' nodedef - { - $$ = name_node($2, ""); - } - | devicetree '/' nodedef - { - $$ = merge_nodes($1, $3); - } - | devicetree DT_REF nodedef - { - struct node *target = get_node_by_ref($1, $2); - - if (target) - merge_nodes(target, $3); - else - print_error("label or path, '%s', not found", $2); - $$ = $1; - } - ; - -nodedef: - '{' proplist subnodes '}' ';' - { - $$ = build_node($2, $3); - } - ; - -proplist: - /* empty */ - { - $$ = NULL; - } - | proplist propdef - { - $$ = chain_property($2, $1); - } - ; - -propdef: - DT_PROPNODENAME '=' propdata ';' - { - $$ = build_property($1, $3); - } - | DT_PROPNODENAME ';' - { - $$ = build_property($1, empty_data); - } - | DT_LABEL propdef - { - add_label(&$2->labels, $1); - $$ = $2; - } - ; - -propdata: - propdataprefix DT_STRING - { - $$ = data_merge($1, $2); - } - | propdataprefix '<' celllist '>' - { - $$ = data_merge($1, $3); - } - | propdataprefix '[' bytestring ']' - { - $$ = data_merge($1, $3); - } - | propdataprefix DT_REF - { - $$ = data_add_marker($1, REF_PATH, $2); - } - | propdataprefix DT_INCBIN '(' DT_STRING ',' addr ',' addr ')' - { - FILE *f = srcfile_relative_open($4.val, NULL); - struct data d; - - if ($6 != 0) - if (fseek(f, $6, SEEK_SET) != 0) - print_error("Couldn't seek to offset %llu in \"%s\": %s", - (unsigned long long)$6, - $4.val, - strerror(errno)); - - d = data_copy_file(f, $8); - - $$ = data_merge($1, d); - fclose(f); - } - | propdataprefix DT_INCBIN '(' DT_STRING ')' - { - FILE *f = srcfile_relative_open($4.val, NULL); - struct data d = empty_data; - - d = data_copy_file(f, -1); - - $$ = data_merge($1, d); - fclose(f); - } - | propdata DT_LABEL - { - $$ = data_add_marker($1, LABEL, $2); - } - ; - -propdataprefix: - /* empty */ - { - $$ = empty_data; - } - | propdata ',' - { - $$ = $1; - } - | propdataprefix DT_LABEL - { - $$ = data_add_marker($1, LABEL, $2); - } - ; - -celllist: - /* empty */ - { - $$ = empty_data; - } - | celllist cellval - { - $$ = data_append_cell($1, $2); - } - | celllist DT_REF - { - $$ = data_append_cell(data_add_marker($1, REF_PHANDLE, - $2), -1); - } - | celllist DT_LABEL - { - $$ = data_add_marker($1, LABEL, $2); - } - ; - -cellval: - DT_LITERAL - { - $$ = eval_literal($1, 0, 32); - } - ; - -bytestring: - /* empty */ - { - $$ = empty_data; - } - | bytestring DT_BYTE - { - $$ = data_append_byte($1, $2); - } - | bytestring DT_LABEL - { - $$ = data_add_marker($1, LABEL, $2); - } - ; - -subnodes: - /* empty */ - { - $$ = NULL; - } - | subnode subnodes - { - $$ = chain_node($1, $2); - } - | subnode propdef - { - print_error("syntax error: properties must precede subnodes"); - YYERROR; - } - ; - -subnode: - DT_PROPNODENAME nodedef - { - $$ = name_node($2, $1); - } - | DT_LABEL subnode - { - add_label(&$2->labels, $1); - $$ = $2; - } - ; - -%% - -void print_error(char const *fmt, ...) -{ - va_list va; - - va_start(va, fmt); - srcpos_verror(&yylloc, fmt, va); - va_end(va); - - treesource_error = 1; -} - -void yyerror(char const *s) { - print_error("%s", s); -} - -static unsigned long long eval_literal(const char *s, int base, int bits) -{ - unsigned long long val; - char *e; - - errno = 0; - val = strtoull(s, &e, base); - if (*e) - print_error("bad characters in literal"); - else if ((errno == ERANGE) - || ((bits < 64) && (val >= (1ULL << bits)))) - print_error("literal out of range"); - else if (errno != 0) - print_error("bad literal"); - return val; -} diff --git a/ANDROID_3.4.5/scripts/dtc/dtc.c b/ANDROID_3.4.5/scripts/dtc/dtc.c deleted file mode 100644 index 2ef5e2e3..00000000 --- a/ANDROID_3.4.5/scripts/dtc/dtc.c +++ /dev/null @@ -1,247 +0,0 @@ -/* - * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation. 2005. - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#include "dtc.h" -#include "srcpos.h" - -#include "version_gen.h" - -/* - * Command line options - */ -int quiet; /* Level of quietness */ -int reservenum; /* Number of memory reservation slots */ -int minsize; /* Minimum blob size */ -int padsize; /* Additional padding to blob */ -int phandle_format = PHANDLE_BOTH; /* Use linux,phandle or phandle properties */ - -static void fill_fullpaths(struct node *tree, const char *prefix) -{ - struct node *child; - const char *unit; - - tree->fullpath = join_path(prefix, tree->name); - - unit = strchr(tree->name, '@'); - if (unit) - tree->basenamelen = unit - tree->name; - else - tree->basenamelen = strlen(tree->name); - - for_each_child(tree, child) - fill_fullpaths(child, tree->fullpath); -} - -static void __attribute__ ((noreturn)) usage(void) -{ - fprintf(stderr, "Usage:\n"); - fprintf(stderr, "\tdtc [options] <input file>\n"); - fprintf(stderr, "\nOptions:\n"); - fprintf(stderr, "\t-h\n"); - fprintf(stderr, "\t\tThis help text\n"); - fprintf(stderr, "\t-q\n"); - fprintf(stderr, "\t\tQuiet: -q suppress warnings, -qq errors, -qqq all\n"); - fprintf(stderr, "\t-I <input format>\n"); - fprintf(stderr, "\t\tInput formats are:\n"); - fprintf(stderr, "\t\t\tdts - device tree source text\n"); - fprintf(stderr, "\t\t\tdtb - device tree blob\n"); - fprintf(stderr, "\t\t\tfs - /proc/device-tree style directory\n"); - fprintf(stderr, "\t-o <output file>\n"); - fprintf(stderr, "\t-O <output format>\n"); - fprintf(stderr, "\t\tOutput formats are:\n"); - fprintf(stderr, "\t\t\tdts - device tree source text\n"); - fprintf(stderr, "\t\t\tdtb - device tree blob\n"); - fprintf(stderr, "\t\t\tasm - assembler source\n"); - fprintf(stderr, "\t-V <output version>\n"); - fprintf(stderr, "\t\tBlob version to produce, defaults to %d (relevant for dtb\n\t\tand asm output only)\n", DEFAULT_FDT_VERSION); - fprintf(stderr, "\t-d <output dependency file>\n"); - fprintf(stderr, "\t-R <number>\n"); - fprintf(stderr, "\t\tMake space for <number> reserve map entries (relevant for \n\t\tdtb and asm output only)\n"); - fprintf(stderr, "\t-S <bytes>\n"); - fprintf(stderr, "\t\tMake the blob at least <bytes> long (extra space)\n"); - fprintf(stderr, "\t-p <bytes>\n"); - fprintf(stderr, "\t\tAdd padding to the blob of <bytes> long (extra space)\n"); - fprintf(stderr, "\t-b <number>\n"); - fprintf(stderr, "\t\tSet the physical boot cpu\n"); - fprintf(stderr, "\t-f\n"); - fprintf(stderr, "\t\tForce - try to produce output even if the input tree has errors\n"); - fprintf(stderr, "\t-s\n"); - fprintf(stderr, "\t\tSort nodes and properties before outputting (only useful for\n\t\tcomparing trees)\n"); - fprintf(stderr, "\t-v\n"); - fprintf(stderr, "\t\tPrint DTC version and exit\n"); - fprintf(stderr, "\t-H <phandle format>\n"); - fprintf(stderr, "\t\tphandle formats are:\n"); - fprintf(stderr, "\t\t\tlegacy - \"linux,phandle\" properties only\n"); - fprintf(stderr, "\t\t\tepapr - \"phandle\" properties only\n"); - fprintf(stderr, "\t\t\tboth - Both \"linux,phandle\" and \"phandle\" properties\n"); - exit(3); -} - -int main(int argc, char *argv[]) -{ - struct boot_info *bi; - const char *inform = "dts"; - const char *outform = "dts"; - const char *outname = "-"; - const char *depname = NULL; - int force = 0, sort = 0; - const char *arg; - int opt; - FILE *outf = NULL; - int outversion = DEFAULT_FDT_VERSION; - long long cmdline_boot_cpuid = -1; - - quiet = 0; - reservenum = 0; - minsize = 0; - padsize = 0; - - while ((opt = getopt(argc, argv, "hI:O:o:V:d:R:S:p:fcqb:vH:s")) - != EOF) { - switch (opt) { - case 'I': - inform = optarg; - break; - case 'O': - outform = optarg; - break; - case 'o': - outname = optarg; - break; - case 'V': - outversion = strtol(optarg, NULL, 0); - break; - case 'd': - depname = optarg; - break; - case 'R': - reservenum = strtol(optarg, NULL, 0); - break; - case 'S': - minsize = strtol(optarg, NULL, 0); - break; - case 'p': - padsize = strtol(optarg, NULL, 0); - break; - case 'f': - force = 1; - break; - case 'q': - quiet++; - break; - case 'b': - cmdline_boot_cpuid = strtoll(optarg, NULL, 0); - break; - case 'v': - printf("Version: %s\n", DTC_VERSION); - exit(0); - case 'H': - if (streq(optarg, "legacy")) - phandle_format = PHANDLE_LEGACY; - else if (streq(optarg, "epapr")) - phandle_format = PHANDLE_EPAPR; - else if (streq(optarg, "both")) - phandle_format = PHANDLE_BOTH; - else - die("Invalid argument \"%s\" to -H option\n", - optarg); - break; - - case 's': - sort = 1; - break; - - case 'h': - default: - usage(); - } - } - - if (argc > (optind+1)) - usage(); - else if (argc < (optind+1)) - arg = "-"; - else - arg = argv[optind]; - - /* minsize and padsize are mutually exclusive */ - if (minsize && padsize) - die("Can't set both -p and -S\n"); - - if (minsize) - fprintf(stderr, "DTC: Use of \"-S\" is deprecated; it will be removed soon, use \"-p\" instead\n"); - - fprintf(stderr, "DTC: %s->%s on file \"%s\"\n", - inform, outform, arg); - - if (depname) { - depfile = fopen(depname, "w"); - if (!depfile) - die("Couldn't open dependency file %s: %s\n", depname, - strerror(errno)); - fprintf(depfile, "%s:", outname); - } - - if (streq(inform, "dts")) - bi = dt_from_source(arg); - else if (streq(inform, "fs")) - bi = dt_from_fs(arg); - else if(streq(inform, "dtb")) - bi = dt_from_blob(arg); - else - die("Unknown input format \"%s\"\n", inform); - - if (depfile) { - fputc('\n', depfile); - fclose(depfile); - } - - if (cmdline_boot_cpuid != -1) - bi->boot_cpuid_phys = cmdline_boot_cpuid; - - fill_fullpaths(bi->dt, ""); - process_checks(force, bi); - - if (sort) - sort_tree(bi); - - if (streq(outname, "-")) { - outf = stdout; - } else { - outf = fopen(outname, "w"); - if (! outf) - die("Couldn't open output file %s: %s\n", - outname, strerror(errno)); - } - - if (streq(outform, "dts")) { - dt_to_source(outf, bi); - } else if (streq(outform, "dtb")) { - dt_to_blob(outf, bi, outversion); - } else if (streq(outform, "asm")) { - dt_to_asm(outf, bi, outversion); - } else if (streq(outform, "null")) { - /* do nothing */ - } else { - die("Unknown output format \"%s\"\n", outform); - } - - exit(0); -} diff --git a/ANDROID_3.4.5/scripts/dtc/dtc.h b/ANDROID_3.4.5/scripts/dtc/dtc.h deleted file mode 100644 index f37c97eb..00000000 --- a/ANDROID_3.4.5/scripts/dtc/dtc.h +++ /dev/null @@ -1,245 +0,0 @@ -#ifndef _DTC_H -#define _DTC_H - -/* - * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation. 2005. - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <stdint.h> -#include <stdarg.h> -#include <assert.h> -#include <ctype.h> -#include <errno.h> -#include <unistd.h> - -#include <libfdt_env.h> -#include <fdt.h> - -#include "util.h" - -#ifdef DEBUG -#define debug(fmt,args...) printf(fmt, ##args) -#else -#define debug(fmt,args...) -#endif - - -#define DEFAULT_FDT_VERSION 17 - -/* - * Command line options - */ -extern int quiet; /* Level of quietness */ -extern int reservenum; /* Number of memory reservation slots */ -extern int minsize; /* Minimum blob size */ -extern int padsize; /* Additional padding to blob */ -extern int phandle_format; /* Use linux,phandle or phandle properties */ - -#define PHANDLE_LEGACY 0x1 -#define PHANDLE_EPAPR 0x2 -#define PHANDLE_BOTH 0x3 - -typedef uint32_t cell_t; - - -#define streq(a, b) (strcmp((a), (b)) == 0) -#define strneq(a, b, n) (strncmp((a), (b), (n)) == 0) - -#define ALIGN(x, a) (((x) + (a) - 1) & ~((a) - 1)) -#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) - -/* Data blobs */ -enum markertype { - REF_PHANDLE, - REF_PATH, - LABEL, -}; - -struct marker { - enum markertype type; - int offset; - char *ref; - struct marker *next; -}; - -struct data { - int len; - char *val; - struct marker *markers; -}; - - -#define empty_data ((struct data){ /* all .members = 0 or NULL */ }) - -#define for_each_marker(m) \ - for (; (m); (m) = (m)->next) -#define for_each_marker_of_type(m, t) \ - for_each_marker(m) \ - if ((m)->type == (t)) - -void data_free(struct data d); - -struct data data_grow_for(struct data d, int xlen); - -struct data data_copy_mem(const char *mem, int len); -struct data data_copy_escape_string(const char *s, int len); -struct data data_copy_file(FILE *f, size_t len); - -struct data data_append_data(struct data d, const void *p, int len); -struct data data_insert_at_marker(struct data d, struct marker *m, - const void *p, int len); -struct data data_merge(struct data d1, struct data d2); -struct data data_append_cell(struct data d, cell_t word); -struct data data_append_re(struct data d, const struct fdt_reserve_entry *re); -struct data data_append_addr(struct data d, uint64_t addr); -struct data data_append_byte(struct data d, uint8_t byte); -struct data data_append_zeroes(struct data d, int len); -struct data data_append_align(struct data d, int align); - -struct data data_add_marker(struct data d, enum markertype type, char *ref); - -int data_is_one_string(struct data d); - -/* DT constraints */ - -#define MAX_PROPNAME_LEN 31 -#define MAX_NODENAME_LEN 31 - -/* Live trees */ -struct label { - char *label; - struct label *next; -}; - -struct property { - char *name; - struct data val; - - struct property *next; - - struct label *labels; -}; - -struct node { - char *name; - struct property *proplist; - struct node *children; - - struct node *parent; - struct node *next_sibling; - - char *fullpath; - int basenamelen; - - cell_t phandle; - int addr_cells, size_cells; - - struct label *labels; -}; - -#define for_each_label(l0, l) \ - for ((l) = (l0); (l); (l) = (l)->next) - -#define for_each_property(n, p) \ - for ((p) = (n)->proplist; (p); (p) = (p)->next) - -#define for_each_child(n, c) \ - for ((c) = (n)->children; (c); (c) = (c)->next_sibling) - -void add_label(struct label **labels, char *label); - -struct property *build_property(char *name, struct data val); -struct property *chain_property(struct property *first, struct property *list); -struct property *reverse_properties(struct property *first); - -struct node *build_node(struct property *proplist, struct node *children); -struct node *name_node(struct node *node, char *name); -struct node *chain_node(struct node *first, struct node *list); -struct node *merge_nodes(struct node *old_node, struct node *new_node); - -void add_property(struct node *node, struct property *prop); -void add_child(struct node *parent, struct node *child); - -const char *get_unitname(struct node *node); -struct property *get_property(struct node *node, const char *propname); -cell_t propval_cell(struct property *prop); -struct property *get_property_by_label(struct node *tree, const char *label, - struct node **node); -struct marker *get_marker_label(struct node *tree, const char *label, - struct node **node, struct property **prop); -struct node *get_subnode(struct node *node, const char *nodename); -struct node *get_node_by_path(struct node *tree, const char *path); -struct node *get_node_by_label(struct node *tree, const char *label); -struct node *get_node_by_phandle(struct node *tree, cell_t phandle); -struct node *get_node_by_ref(struct node *tree, const char *ref); -cell_t get_node_phandle(struct node *root, struct node *node); - -uint32_t guess_boot_cpuid(struct node *tree); - -/* Boot info (tree plus memreserve information */ - -struct reserve_info { - struct fdt_reserve_entry re; - - struct reserve_info *next; - - struct label *labels; -}; - -struct reserve_info *build_reserve_entry(uint64_t start, uint64_t len); -struct reserve_info *chain_reserve_entry(struct reserve_info *first, - struct reserve_info *list); -struct reserve_info *add_reserve_entry(struct reserve_info *list, - struct reserve_info *new); - - -struct boot_info { - struct reserve_info *reservelist; - struct node *dt; /* the device tree */ - uint32_t boot_cpuid_phys; -}; - -struct boot_info *build_boot_info(struct reserve_info *reservelist, - struct node *tree, uint32_t boot_cpuid_phys); -void sort_tree(struct boot_info *bi); - -/* Checks */ - -void process_checks(int force, struct boot_info *bi); - -/* Flattened trees */ - -void dt_to_blob(FILE *f, struct boot_info *bi, int version); -void dt_to_asm(FILE *f, struct boot_info *bi, int version); - -struct boot_info *dt_from_blob(const char *fname); - -/* Tree source */ - -void dt_to_source(FILE *f, struct boot_info *bi); -struct boot_info *dt_from_source(const char *f); - -/* FS trees */ - -struct boot_info *dt_from_fs(const char *dirname); - -#endif /* _DTC_H */ diff --git a/ANDROID_3.4.5/scripts/dtc/flattree.c b/ANDROID_3.4.5/scripts/dtc/flattree.c deleted file mode 100644 index 28d0b238..00000000 --- a/ANDROID_3.4.5/scripts/dtc/flattree.c +++ /dev/null @@ -1,930 +0,0 @@ -/* - * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation. 2005. - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#include "dtc.h" -#include "srcpos.h" - -#define FTF_FULLPATH 0x1 -#define FTF_VARALIGN 0x2 -#define FTF_NAMEPROPS 0x4 -#define FTF_BOOTCPUID 0x8 -#define FTF_STRTABSIZE 0x10 -#define FTF_STRUCTSIZE 0x20 -#define FTF_NOPS 0x40 - -static struct version_info { - int version; - int last_comp_version; - int hdr_size; - int flags; -} version_table[] = { - {1, 1, FDT_V1_SIZE, - FTF_FULLPATH|FTF_VARALIGN|FTF_NAMEPROPS}, - {2, 1, FDT_V2_SIZE, - FTF_FULLPATH|FTF_VARALIGN|FTF_NAMEPROPS|FTF_BOOTCPUID}, - {3, 1, FDT_V3_SIZE, - FTF_FULLPATH|FTF_VARALIGN|FTF_NAMEPROPS|FTF_BOOTCPUID|FTF_STRTABSIZE}, - {16, 16, FDT_V3_SIZE, - FTF_BOOTCPUID|FTF_STRTABSIZE|FTF_NOPS}, - {17, 16, FDT_V17_SIZE, - FTF_BOOTCPUID|FTF_STRTABSIZE|FTF_STRUCTSIZE|FTF_NOPS}, -}; - -struct emitter { - void (*cell)(void *, cell_t); - void (*string)(void *, char *, int); - void (*align)(void *, int); - void (*data)(void *, struct data); - void (*beginnode)(void *, struct label *labels); - void (*endnode)(void *, struct label *labels); - void (*property)(void *, struct label *labels); -}; - -static void bin_emit_cell(void *e, cell_t val) -{ - struct data *dtbuf = e; - - *dtbuf = data_append_cell(*dtbuf, val); -} - -static void bin_emit_string(void *e, char *str, int len) -{ - struct data *dtbuf = e; - - if (len == 0) - len = strlen(str); - - *dtbuf = data_append_data(*dtbuf, str, len); - *dtbuf = data_append_byte(*dtbuf, '\0'); -} - -static void bin_emit_align(void *e, int a) -{ - struct data *dtbuf = e; - - *dtbuf = data_append_align(*dtbuf, a); -} - -static void bin_emit_data(void *e, struct data d) -{ - struct data *dtbuf = e; - - *dtbuf = data_append_data(*dtbuf, d.val, d.len); -} - -static void bin_emit_beginnode(void *e, struct label *labels) -{ - bin_emit_cell(e, FDT_BEGIN_NODE); -} - -static void bin_emit_endnode(void *e, struct label *labels) -{ - bin_emit_cell(e, FDT_END_NODE); -} - -static void bin_emit_property(void *e, struct label *labels) -{ - bin_emit_cell(e, FDT_PROP); -} - -static struct emitter bin_emitter = { - .cell = bin_emit_cell, - .string = bin_emit_string, - .align = bin_emit_align, - .data = bin_emit_data, - .beginnode = bin_emit_beginnode, - .endnode = bin_emit_endnode, - .property = bin_emit_property, -}; - -static void emit_label(FILE *f, const char *prefix, const char *label) -{ - fprintf(f, "\t.globl\t%s_%s\n", prefix, label); - fprintf(f, "%s_%s:\n", prefix, label); - fprintf(f, "_%s_%s:\n", prefix, label); -} - -static void emit_offset_label(FILE *f, const char *label, int offset) -{ - fprintf(f, "\t.globl\t%s\n", label); - fprintf(f, "%s\t= . + %d\n", label, offset); -} - -#define ASM_EMIT_BELONG(f, fmt, ...) \ - { \ - fprintf((f), "\t.byte\t((" fmt ") >> 24) & 0xff\n", __VA_ARGS__); \ - fprintf((f), "\t.byte\t((" fmt ") >> 16) & 0xff\n", __VA_ARGS__); \ - fprintf((f), "\t.byte\t((" fmt ") >> 8) & 0xff\n", __VA_ARGS__); \ - fprintf((f), "\t.byte\t(" fmt ") & 0xff\n", __VA_ARGS__); \ - } - -static void asm_emit_cell(void *e, cell_t val) -{ - FILE *f = e; - - fprintf(f, "\t.byte 0x%02x; .byte 0x%02x; .byte 0x%02x; .byte 0x%02x\n", - (val >> 24) & 0xff, (val >> 16) & 0xff, - (val >> 8) & 0xff, val & 0xff); -} - -static void asm_emit_string(void *e, char *str, int len) -{ - FILE *f = e; - char c = 0; - - if (len != 0) { - /* XXX: ewww */ - c = str[len]; - str[len] = '\0'; - } - - fprintf(f, "\t.string\t\"%s\"\n", str); - - if (len != 0) { - str[len] = c; - } -} - -static void asm_emit_align(void *e, int a) -{ - FILE *f = e; - - fprintf(f, "\t.balign\t%d, 0\n", a); -} - -static void asm_emit_data(void *e, struct data d) -{ - FILE *f = e; - int off = 0; - struct marker *m = d.markers; - - for_each_marker_of_type(m, LABEL) - emit_offset_label(f, m->ref, m->offset); - - while ((d.len - off) >= sizeof(uint32_t)) { - asm_emit_cell(e, fdt32_to_cpu(*((uint32_t *)(d.val+off)))); - off += sizeof(uint32_t); - } - - while ((d.len - off) >= 1) { - fprintf(f, "\t.byte\t0x%hhx\n", d.val[off]); - off += 1; - } - - assert(off == d.len); -} - -static void asm_emit_beginnode(void *e, struct label *labels) -{ - FILE *f = e; - struct label *l; - - for_each_label(labels, l) { - fprintf(f, "\t.globl\t%s\n", l->label); - fprintf(f, "%s:\n", l->label); - } - fprintf(f, "\t/* FDT_BEGIN_NODE */\n"); - asm_emit_cell(e, FDT_BEGIN_NODE); -} - -static void asm_emit_endnode(void *e, struct label *labels) -{ - FILE *f = e; - struct label *l; - - fprintf(f, "\t/* FDT_END_NODE */\n"); - asm_emit_cell(e, FDT_END_NODE); - for_each_label(labels, l) { - fprintf(f, "\t.globl\t%s_end\n", l->label); - fprintf(f, "%s_end:\n", l->label); - } -} - -static void asm_emit_property(void *e, struct label *labels) -{ - FILE *f = e; - struct label *l; - - for_each_label(labels, l) { - fprintf(f, "\t.globl\t%s\n", l->label); - fprintf(f, "%s:\n", l->label); - } - fprintf(f, "\t/* FDT_PROP */\n"); - asm_emit_cell(e, FDT_PROP); -} - -static struct emitter asm_emitter = { - .cell = asm_emit_cell, - .string = asm_emit_string, - .align = asm_emit_align, - .data = asm_emit_data, - .beginnode = asm_emit_beginnode, - .endnode = asm_emit_endnode, - .property = asm_emit_property, -}; - -static int stringtable_insert(struct data *d, const char *str) -{ - int i; - - /* FIXME: do this more efficiently? */ - - for (i = 0; i < d->len; i++) { - if (streq(str, d->val + i)) - return i; - } - - *d = data_append_data(*d, str, strlen(str)+1); - return i; -} - -static void flatten_tree(struct node *tree, struct emitter *emit, - void *etarget, struct data *strbuf, - struct version_info *vi) -{ - struct property *prop; - struct node *child; - int seen_name_prop = 0; - - emit->beginnode(etarget, tree->labels); - - if (vi->flags & FTF_FULLPATH) - emit->string(etarget, tree->fullpath, 0); - else - emit->string(etarget, tree->name, 0); - - emit->align(etarget, sizeof(cell_t)); - - for_each_property(tree, prop) { - int nameoff; - - if (streq(prop->name, "name")) - seen_name_prop = 1; - - nameoff = stringtable_insert(strbuf, prop->name); - - emit->property(etarget, prop->labels); - emit->cell(etarget, prop->val.len); - emit->cell(etarget, nameoff); - - if ((vi->flags & FTF_VARALIGN) && (prop->val.len >= 8)) - emit->align(etarget, 8); - - emit->data(etarget, prop->val); - emit->align(etarget, sizeof(cell_t)); - } - - if ((vi->flags & FTF_NAMEPROPS) && !seen_name_prop) { - emit->property(etarget, NULL); - emit->cell(etarget, tree->basenamelen+1); - emit->cell(etarget, stringtable_insert(strbuf, "name")); - - if ((vi->flags & FTF_VARALIGN) && ((tree->basenamelen+1) >= 8)) - emit->align(etarget, 8); - - emit->string(etarget, tree->name, tree->basenamelen); - emit->align(etarget, sizeof(cell_t)); - } - - for_each_child(tree, child) { - flatten_tree(child, emit, etarget, strbuf, vi); - } - - emit->endnode(etarget, tree->labels); -} - -static struct data flatten_reserve_list(struct reserve_info *reservelist, - struct version_info *vi) -{ - struct reserve_info *re; - struct data d = empty_data; - static struct fdt_reserve_entry null_re = {0,0}; - int j; - - for (re = reservelist; re; re = re->next) { - d = data_append_re(d, &re->re); - } - /* - * Add additional reserved slots if the user asked for them. - */ - for (j = 0; j < reservenum; j++) { - d = data_append_re(d, &null_re); - } - - return d; -} - -static void make_fdt_header(struct fdt_header *fdt, - struct version_info *vi, - int reservesize, int dtsize, int strsize, - int boot_cpuid_phys) -{ - int reserve_off; - - reservesize += sizeof(struct fdt_reserve_entry); - - memset(fdt, 0xff, sizeof(*fdt)); - - fdt->magic = cpu_to_fdt32(FDT_MAGIC); - fdt->version = cpu_to_fdt32(vi->version); - fdt->last_comp_version = cpu_to_fdt32(vi->last_comp_version); - - /* Reserve map should be doubleword aligned */ - reserve_off = ALIGN(vi->hdr_size, 8); - - fdt->off_mem_rsvmap = cpu_to_fdt32(reserve_off); - fdt->off_dt_struct = cpu_to_fdt32(reserve_off + reservesize); - fdt->off_dt_strings = cpu_to_fdt32(reserve_off + reservesize - + dtsize); - fdt->totalsize = cpu_to_fdt32(reserve_off + reservesize + dtsize + strsize); - - if (vi->flags & FTF_BOOTCPUID) - fdt->boot_cpuid_phys = cpu_to_fdt32(boot_cpuid_phys); - if (vi->flags & FTF_STRTABSIZE) - fdt->size_dt_strings = cpu_to_fdt32(strsize); - if (vi->flags & FTF_STRUCTSIZE) - fdt->size_dt_struct = cpu_to_fdt32(dtsize); -} - -void dt_to_blob(FILE *f, struct boot_info *bi, int version) -{ - struct version_info *vi = NULL; - int i; - struct data blob = empty_data; - struct data reservebuf = empty_data; - struct data dtbuf = empty_data; - struct data strbuf = empty_data; - struct fdt_header fdt; - int padlen = 0; - - for (i = 0; i < ARRAY_SIZE(version_table); i++) { - if (version_table[i].version == version) - vi = &version_table[i]; - } - if (!vi) - die("Unknown device tree blob version %d\n", version); - - flatten_tree(bi->dt, &bin_emitter, &dtbuf, &strbuf, vi); - bin_emit_cell(&dtbuf, FDT_END); - - reservebuf = flatten_reserve_list(bi->reservelist, vi); - - /* Make header */ - make_fdt_header(&fdt, vi, reservebuf.len, dtbuf.len, strbuf.len, - bi->boot_cpuid_phys); - - /* - * If the user asked for more space than is used, adjust the totalsize. - */ - if (minsize > 0) { - padlen = minsize - fdt32_to_cpu(fdt.totalsize); - if ((padlen < 0) && (quiet < 1)) - fprintf(stderr, - "Warning: blob size %d >= minimum size %d\n", - fdt32_to_cpu(fdt.totalsize), minsize); - } - - if (padsize > 0) - padlen = padsize; - - if (padlen > 0) { - int tsize = fdt32_to_cpu(fdt.totalsize); - tsize += padlen; - fdt.totalsize = cpu_to_fdt32(tsize); - } - - /* - * Assemble the blob: start with the header, add with alignment - * the reserve buffer, add the reserve map terminating zeroes, - * the device tree itself, and finally the strings. - */ - blob = data_append_data(blob, &fdt, vi->hdr_size); - blob = data_append_align(blob, 8); - blob = data_merge(blob, reservebuf); - blob = data_append_zeroes(blob, sizeof(struct fdt_reserve_entry)); - blob = data_merge(blob, dtbuf); - blob = data_merge(blob, strbuf); - - /* - * If the user asked for more space than is used, pad out the blob. - */ - if (padlen > 0) - blob = data_append_zeroes(blob, padlen); - - if (fwrite(blob.val, blob.len, 1, f) != 1) { - if (ferror(f)) - die("Error writing device tree blob: %s\n", - strerror(errno)); - else - die("Short write on device tree blob\n"); - } - - /* - * data_merge() frees the right-hand element so only the blob - * remains to be freed. - */ - data_free(blob); -} - -static void dump_stringtable_asm(FILE *f, struct data strbuf) -{ - const char *p; - int len; - - p = strbuf.val; - - while (p < (strbuf.val + strbuf.len)) { - len = strlen(p); - fprintf(f, "\t.string \"%s\"\n", p); - p += len+1; - } -} - -void dt_to_asm(FILE *f, struct boot_info *bi, int version) -{ - struct version_info *vi = NULL; - int i; - struct data strbuf = empty_data; - struct reserve_info *re; - const char *symprefix = "dt"; - - for (i = 0; i < ARRAY_SIZE(version_table); i++) { - if (version_table[i].version == version) - vi = &version_table[i]; - } - if (!vi) - die("Unknown device tree blob version %d\n", version); - - fprintf(f, "/* autogenerated by dtc, do not edit */\n\n"); - - emit_label(f, symprefix, "blob_start"); - emit_label(f, symprefix, "header"); - fprintf(f, "\t/* magic */\n"); - asm_emit_cell(f, FDT_MAGIC); - fprintf(f, "\t/* totalsize */\n"); - ASM_EMIT_BELONG(f, "_%s_blob_abs_end - _%s_blob_start", - symprefix, symprefix); - fprintf(f, "\t/* off_dt_struct */\n"); - ASM_EMIT_BELONG(f, "_%s_struct_start - _%s_blob_start", - symprefix, symprefix); - fprintf(f, "\t/* off_dt_strings */\n"); - ASM_EMIT_BELONG(f, "_%s_strings_start - _%s_blob_start", - symprefix, symprefix); - fprintf(f, "\t/* off_mem_rsvmap */\n"); - ASM_EMIT_BELONG(f, "_%s_reserve_map - _%s_blob_start", - symprefix, symprefix); - fprintf(f, "\t/* version */\n"); - asm_emit_cell(f, vi->version); - fprintf(f, "\t/* last_comp_version */\n"); - asm_emit_cell(f, vi->last_comp_version); - - if (vi->flags & FTF_BOOTCPUID) { - fprintf(f, "\t/* boot_cpuid_phys */\n"); - asm_emit_cell(f, bi->boot_cpuid_phys); - } - - if (vi->flags & FTF_STRTABSIZE) { - fprintf(f, "\t/* size_dt_strings */\n"); - ASM_EMIT_BELONG(f, "_%s_strings_end - _%s_strings_start", - symprefix, symprefix); - } - - if (vi->flags & FTF_STRUCTSIZE) { - fprintf(f, "\t/* size_dt_struct */\n"); - ASM_EMIT_BELONG(f, "_%s_struct_end - _%s_struct_start", - symprefix, symprefix); - } - - /* - * Reserve map entries. - * Align the reserve map to a doubleword boundary. - * Each entry is an (address, size) pair of u64 values. - * Always supply a zero-sized temination entry. - */ - asm_emit_align(f, 8); - emit_label(f, symprefix, "reserve_map"); - - fprintf(f, "/* Memory reserve map from source file */\n"); - - /* - * Use .long on high and low halfs of u64s to avoid .quad - * as it appears .quad isn't available in some assemblers. - */ - for (re = bi->reservelist; re; re = re->next) { - struct label *l; - - for_each_label(re->labels, l) { - fprintf(f, "\t.globl\t%s\n", l->label); - fprintf(f, "%s:\n", l->label); - } - ASM_EMIT_BELONG(f, "0x%08x", (unsigned int)(re->re.address >> 32)); - ASM_EMIT_BELONG(f, "0x%08x", - (unsigned int)(re->re.address & 0xffffffff)); - ASM_EMIT_BELONG(f, "0x%08x", (unsigned int)(re->re.size >> 32)); - ASM_EMIT_BELONG(f, "0x%08x", (unsigned int)(re->re.size & 0xffffffff)); - } - for (i = 0; i < reservenum; i++) { - fprintf(f, "\t.long\t0, 0\n\t.long\t0, 0\n"); - } - - fprintf(f, "\t.long\t0, 0\n\t.long\t0, 0\n"); - - emit_label(f, symprefix, "struct_start"); - flatten_tree(bi->dt, &asm_emitter, f, &strbuf, vi); - - fprintf(f, "\t/* FDT_END */\n"); - asm_emit_cell(f, FDT_END); - emit_label(f, symprefix, "struct_end"); - - emit_label(f, symprefix, "strings_start"); - dump_stringtable_asm(f, strbuf); - emit_label(f, symprefix, "strings_end"); - - emit_label(f, symprefix, "blob_end"); - - /* - * If the user asked for more space than is used, pad it out. - */ - if (minsize > 0) { - fprintf(f, "\t.space\t%d - (_%s_blob_end - _%s_blob_start), 0\n", - minsize, symprefix, symprefix); - } - if (padsize > 0) { - fprintf(f, "\t.space\t%d, 0\n", padsize); - } - emit_label(f, symprefix, "blob_abs_end"); - - data_free(strbuf); -} - -struct inbuf { - char *base, *limit, *ptr; -}; - -static void inbuf_init(struct inbuf *inb, void *base, void *limit) -{ - inb->base = base; - inb->limit = limit; - inb->ptr = inb->base; -} - -static void flat_read_chunk(struct inbuf *inb, void *p, int len) -{ - if ((inb->ptr + len) > inb->limit) - die("Premature end of data parsing flat device tree\n"); - - memcpy(p, inb->ptr, len); - - inb->ptr += len; -} - -static uint32_t flat_read_word(struct inbuf *inb) -{ - uint32_t val; - - assert(((inb->ptr - inb->base) % sizeof(val)) == 0); - - flat_read_chunk(inb, &val, sizeof(val)); - - return fdt32_to_cpu(val); -} - -static void flat_realign(struct inbuf *inb, int align) -{ - int off = inb->ptr - inb->base; - - inb->ptr = inb->base + ALIGN(off, align); - if (inb->ptr > inb->limit) - die("Premature end of data parsing flat device tree\n"); -} - -static char *flat_read_string(struct inbuf *inb) -{ - int len = 0; - const char *p = inb->ptr; - char *str; - - do { - if (p >= inb->limit) - die("Premature end of data parsing flat device tree\n"); - len++; - } while ((*p++) != '\0'); - - str = xstrdup(inb->ptr); - - inb->ptr += len; - - flat_realign(inb, sizeof(uint32_t)); - - return str; -} - -static struct data flat_read_data(struct inbuf *inb, int len) -{ - struct data d = empty_data; - - if (len == 0) - return empty_data; - - d = data_grow_for(d, len); - d.len = len; - - flat_read_chunk(inb, d.val, len); - - flat_realign(inb, sizeof(uint32_t)); - - return d; -} - -static char *flat_read_stringtable(struct inbuf *inb, int offset) -{ - const char *p; - - p = inb->base + offset; - while (1) { - if (p >= inb->limit || p < inb->base) - die("String offset %d overruns string table\n", - offset); - - if (*p == '\0') - break; - - p++; - } - - return xstrdup(inb->base + offset); -} - -static struct property *flat_read_property(struct inbuf *dtbuf, - struct inbuf *strbuf, int flags) -{ - uint32_t proplen, stroff; - char *name; - struct data val; - - proplen = flat_read_word(dtbuf); - stroff = flat_read_word(dtbuf); - - name = flat_read_stringtable(strbuf, stroff); - - if ((flags & FTF_VARALIGN) && (proplen >= 8)) - flat_realign(dtbuf, 8); - - val = flat_read_data(dtbuf, proplen); - - return build_property(name, val); -} - - -static struct reserve_info *flat_read_mem_reserve(struct inbuf *inb) -{ - struct reserve_info *reservelist = NULL; - struct reserve_info *new; - struct fdt_reserve_entry re; - - /* - * Each entry is a pair of u64 (addr, size) values for 4 cell_t's. - * List terminates at an entry with size equal to zero. - * - * First pass, count entries. - */ - while (1) { - flat_read_chunk(inb, &re, sizeof(re)); - re.address = fdt64_to_cpu(re.address); - re.size = fdt64_to_cpu(re.size); - if (re.size == 0) - break; - - new = build_reserve_entry(re.address, re.size); - reservelist = add_reserve_entry(reservelist, new); - } - - return reservelist; -} - - -static char *nodename_from_path(const char *ppath, const char *cpath) -{ - int plen; - - plen = strlen(ppath); - - if (!strneq(ppath, cpath, plen)) - die("Path \"%s\" is not valid as a child of \"%s\"\n", - cpath, ppath); - - /* root node is a special case */ - if (!streq(ppath, "/")) - plen++; - - return xstrdup(cpath + plen); -} - -static struct node *unflatten_tree(struct inbuf *dtbuf, - struct inbuf *strbuf, - const char *parent_flatname, int flags) -{ - struct node *node; - char *flatname; - uint32_t val; - - node = build_node(NULL, NULL); - - flatname = flat_read_string(dtbuf); - - if (flags & FTF_FULLPATH) - node->name = nodename_from_path(parent_flatname, flatname); - else - node->name = flatname; - - do { - struct property *prop; - struct node *child; - - val = flat_read_word(dtbuf); - switch (val) { - case FDT_PROP: - if (node->children) - fprintf(stderr, "Warning: Flat tree input has " - "subnodes preceding a property.\n"); - prop = flat_read_property(dtbuf, strbuf, flags); - add_property(node, prop); - break; - - case FDT_BEGIN_NODE: - child = unflatten_tree(dtbuf,strbuf, flatname, flags); - add_child(node, child); - break; - - case FDT_END_NODE: - break; - - case FDT_END: - die("Premature FDT_END in device tree blob\n"); - break; - - case FDT_NOP: - if (!(flags & FTF_NOPS)) - fprintf(stderr, "Warning: NOP tag found in flat tree" - " version <16\n"); - - /* Ignore */ - break; - - default: - die("Invalid opcode word %08x in device tree blob\n", - val); - } - } while (val != FDT_END_NODE); - - return node; -} - - -struct boot_info *dt_from_blob(const char *fname) -{ - FILE *f; - uint32_t magic, totalsize, version, size_dt, boot_cpuid_phys; - uint32_t off_dt, off_str, off_mem_rsvmap; - int rc; - char *blob; - struct fdt_header *fdt; - char *p; - struct inbuf dtbuf, strbuf; - struct inbuf memresvbuf; - int sizeleft; - struct reserve_info *reservelist; - struct node *tree; - uint32_t val; - int flags = 0; - - f = srcfile_relative_open(fname, NULL); - - rc = fread(&magic, sizeof(magic), 1, f); - if (ferror(f)) - die("Error reading DT blob magic number: %s\n", - strerror(errno)); - if (rc < 1) { - if (feof(f)) - die("EOF reading DT blob magic number\n"); - else - die("Mysterious short read reading magic number\n"); - } - - magic = fdt32_to_cpu(magic); - if (magic != FDT_MAGIC) - die("Blob has incorrect magic number\n"); - - rc = fread(&totalsize, sizeof(totalsize), 1, f); - if (ferror(f)) - die("Error reading DT blob size: %s\n", strerror(errno)); - if (rc < 1) { - if (feof(f)) - die("EOF reading DT blob size\n"); - else - die("Mysterious short read reading blob size\n"); - } - - totalsize = fdt32_to_cpu(totalsize); - if (totalsize < FDT_V1_SIZE) - die("DT blob size (%d) is too small\n", totalsize); - - blob = xmalloc(totalsize); - - fdt = (struct fdt_header *)blob; - fdt->magic = cpu_to_fdt32(magic); - fdt->totalsize = cpu_to_fdt32(totalsize); - - sizeleft = totalsize - sizeof(magic) - sizeof(totalsize); - p = blob + sizeof(magic) + sizeof(totalsize); - - while (sizeleft) { - if (feof(f)) - die("EOF before reading %d bytes of DT blob\n", - totalsize); - - rc = fread(p, 1, sizeleft, f); - if (ferror(f)) - die("Error reading DT blob: %s\n", - strerror(errno)); - - sizeleft -= rc; - p += rc; - } - - off_dt = fdt32_to_cpu(fdt->off_dt_struct); - off_str = fdt32_to_cpu(fdt->off_dt_strings); - off_mem_rsvmap = fdt32_to_cpu(fdt->off_mem_rsvmap); - version = fdt32_to_cpu(fdt->version); - boot_cpuid_phys = fdt32_to_cpu(fdt->boot_cpuid_phys); - - if (off_mem_rsvmap >= totalsize) - die("Mem Reserve structure offset exceeds total size\n"); - - if (off_dt >= totalsize) - die("DT structure offset exceeds total size\n"); - - if (off_str > totalsize) - die("String table offset exceeds total size\n"); - - if (version >= 3) { - uint32_t size_str = fdt32_to_cpu(fdt->size_dt_strings); - if (off_str+size_str > totalsize) - die("String table extends past total size\n"); - inbuf_init(&strbuf, blob + off_str, blob + off_str + size_str); - } else { - inbuf_init(&strbuf, blob + off_str, blob + totalsize); - } - - if (version >= 17) { - size_dt = fdt32_to_cpu(fdt->size_dt_struct); - if (off_dt+size_dt > totalsize) - die("Structure block extends past total size\n"); - } - - if (version < 16) { - flags |= FTF_FULLPATH | FTF_NAMEPROPS | FTF_VARALIGN; - } else { - flags |= FTF_NOPS; - } - - inbuf_init(&memresvbuf, - blob + off_mem_rsvmap, blob + totalsize); - inbuf_init(&dtbuf, blob + off_dt, blob + totalsize); - - reservelist = flat_read_mem_reserve(&memresvbuf); - - val = flat_read_word(&dtbuf); - - if (val != FDT_BEGIN_NODE) - die("Device tree blob doesn't begin with FDT_BEGIN_NODE (begins with 0x%08x)\n", val); - - tree = unflatten_tree(&dtbuf, &strbuf, "", flags); - - val = flat_read_word(&dtbuf); - if (val != FDT_END) - die("Device tree blob doesn't end with FDT_END\n"); - - free(blob); - - fclose(f); - - return build_boot_info(reservelist, tree, boot_cpuid_phys); -} diff --git a/ANDROID_3.4.5/scripts/dtc/fstree.c b/ANDROID_3.4.5/scripts/dtc/fstree.c deleted file mode 100644 index f3774530..00000000 --- a/ANDROID_3.4.5/scripts/dtc/fstree.c +++ /dev/null @@ -1,91 +0,0 @@ -/* - * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation. 2005. - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#include "dtc.h" - -#include <dirent.h> -#include <sys/stat.h> - -static struct node *read_fstree(const char *dirname) -{ - DIR *d; - struct dirent *de; - struct stat st; - struct node *tree; - - d = opendir(dirname); - if (!d) - die("Couldn't opendir() \"%s\": %s\n", dirname, strerror(errno)); - - tree = build_node(NULL, NULL); - - while ((de = readdir(d)) != NULL) { - char *tmpnam; - - if (streq(de->d_name, ".") - || streq(de->d_name, "..")) - continue; - - tmpnam = join_path(dirname, de->d_name); - - if (lstat(tmpnam, &st) < 0) - die("stat(%s): %s\n", tmpnam, strerror(errno)); - - if (S_ISREG(st.st_mode)) { - struct property *prop; - FILE *pfile; - - pfile = fopen(tmpnam, "r"); - if (! pfile) { - fprintf(stderr, - "WARNING: Cannot open %s: %s\n", - tmpnam, strerror(errno)); - } else { - prop = build_property(xstrdup(de->d_name), - data_copy_file(pfile, - st.st_size)); - add_property(tree, prop); - fclose(pfile); - } - } else if (S_ISDIR(st.st_mode)) { - struct node *newchild; - - newchild = read_fstree(tmpnam); - newchild = name_node(newchild, xstrdup(de->d_name)); - add_child(tree, newchild); - } - - free(tmpnam); - } - - closedir(d); - return tree; -} - -struct boot_info *dt_from_fs(const char *dirname) -{ - struct node *tree; - - tree = read_fstree(dirname); - tree = name_node(tree, ""); - - return build_boot_info(NULL, tree, guess_boot_cpuid(tree)); -} - diff --git a/ANDROID_3.4.5/scripts/dtc/libfdt/Makefile.libfdt b/ANDROID_3.4.5/scripts/dtc/libfdt/Makefile.libfdt deleted file mode 100644 index 6c42acfa..00000000 --- a/ANDROID_3.4.5/scripts/dtc/libfdt/Makefile.libfdt +++ /dev/null @@ -1,8 +0,0 @@ -# Makefile.libfdt -# -# This is not a complete Makefile of itself. Instead, it is designed to -# be easily embeddable into other systems of Makefiles. -# -LIBFDT_INCLUDES = fdt.h libfdt.h -LIBFDT_SRCS = fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c -LIBFDT_OBJS = $(LIBFDT_SRCS:%.c=%.o) diff --git a/ANDROID_3.4.5/scripts/dtc/libfdt/fdt.c b/ANDROID_3.4.5/scripts/dtc/libfdt/fdt.c deleted file mode 100644 index 2acaec59..00000000 --- a/ANDROID_3.4.5/scripts/dtc/libfdt/fdt.c +++ /dev/null @@ -1,201 +0,0 @@ -/* - * libfdt - Flat Device Tree manipulation - * Copyright (C) 2006 David Gibson, IBM Corporation. - * - * libfdt is dual licensed: you can use it either under the terms of - * the GPL, or the BSD license, at your option. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * Alternatively, - * - * b) Redistribution and use in source and binary forms, with or - * without modification, are permitted provided that the following - * conditions are met: - * - * 1. Redistributions of source code must retain the above - * copyright notice, this list of conditions and the following - * disclaimer. - * 2. Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND - * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -#include "libfdt_env.h" - -#include <fdt.h> -#include <libfdt.h> - -#include "libfdt_internal.h" - -int fdt_check_header(const void *fdt) -{ - if (fdt_magic(fdt) == FDT_MAGIC) { - /* Complete tree */ - if (fdt_version(fdt) < FDT_FIRST_SUPPORTED_VERSION) - return -FDT_ERR_BADVERSION; - if (fdt_last_comp_version(fdt) > FDT_LAST_SUPPORTED_VERSION) - return -FDT_ERR_BADVERSION; - } else if (fdt_magic(fdt) == FDT_SW_MAGIC) { - /* Unfinished sequential-write blob */ - if (fdt_size_dt_struct(fdt) == 0) - return -FDT_ERR_BADSTATE; - } else { - return -FDT_ERR_BADMAGIC; - } - - return 0; -} - -const void *fdt_offset_ptr(const void *fdt, int offset, int len) -{ - const char *p; - - if (fdt_version(fdt) >= 0x11) - if (((offset + len) < offset) - || ((offset + len) > fdt_size_dt_struct(fdt))) - return NULL; - - p = _fdt_offset_ptr(fdt, offset); - - if (p + len < p) - return NULL; - return p; -} - -uint32_t fdt_next_tag(const void *fdt, int offset, int *nextoffset) -{ - const uint32_t *tagp, *lenp; - uint32_t tag; - const char *p; - - if (offset % FDT_TAGSIZE) - return -1; - - tagp = fdt_offset_ptr(fdt, offset, FDT_TAGSIZE); - if (! tagp) - return FDT_END; /* premature end */ - tag = fdt32_to_cpu(*tagp); - offset += FDT_TAGSIZE; - - switch (tag) { - case FDT_BEGIN_NODE: - /* skip name */ - do { - p = fdt_offset_ptr(fdt, offset++, 1); - } while (p && (*p != '\0')); - if (! p) - return FDT_END; - break; - case FDT_PROP: - lenp = fdt_offset_ptr(fdt, offset, sizeof(*lenp)); - if (! lenp) - return FDT_END; - /* skip name offset, length and value */ - offset += 2*FDT_TAGSIZE + fdt32_to_cpu(*lenp); - break; - } - - if (nextoffset) - *nextoffset = FDT_TAGALIGN(offset); - - return tag; -} - -int _fdt_check_node_offset(const void *fdt, int offset) -{ - if ((offset < 0) || (offset % FDT_TAGSIZE) - || (fdt_next_tag(fdt, offset, &offset) != FDT_BEGIN_NODE)) - return -FDT_ERR_BADOFFSET; - - return offset; -} - -int fdt_next_node(const void *fdt, int offset, int *depth) -{ - int nextoffset = 0; - uint32_t tag; - - if (offset >= 0) - if ((nextoffset = _fdt_check_node_offset(fdt, offset)) < 0) - return nextoffset; - - do { - offset = nextoffset; - tag = fdt_next_tag(fdt, offset, &nextoffset); - - switch (tag) { - case FDT_PROP: - case FDT_NOP: - break; - - case FDT_BEGIN_NODE: - if (depth) - (*depth)++; - break; - - case FDT_END_NODE: - if (depth) - (*depth)--; - break; - - case FDT_END: - return -FDT_ERR_NOTFOUND; - - default: - return -FDT_ERR_BADSTRUCTURE; - } - } while (tag != FDT_BEGIN_NODE); - - return offset; -} - -const char *_fdt_find_string(const char *strtab, int tabsize, const char *s) -{ - int len = strlen(s) + 1; - const char *last = strtab + tabsize - len; - const char *p; - - for (p = strtab; p <= last; p++) - if (memcmp(p, s, len) == 0) - return p; - return NULL; -} - -int fdt_move(const void *fdt, void *buf, int bufsize) -{ - FDT_CHECK_HEADER(fdt); - - if (fdt_totalsize(fdt) > bufsize) - return -FDT_ERR_NOSPACE; - - memmove(buf, fdt, fdt_totalsize(fdt)); - return 0; -} diff --git a/ANDROID_3.4.5/scripts/dtc/libfdt/fdt.h b/ANDROID_3.4.5/scripts/dtc/libfdt/fdt.h deleted file mode 100644 index 48ccfd91..00000000 --- a/ANDROID_3.4.5/scripts/dtc/libfdt/fdt.h +++ /dev/null @@ -1,60 +0,0 @@ -#ifndef _FDT_H -#define _FDT_H - -#ifndef __ASSEMBLY__ - -struct fdt_header { - uint32_t magic; /* magic word FDT_MAGIC */ - uint32_t totalsize; /* total size of DT block */ - uint32_t off_dt_struct; /* offset to structure */ - uint32_t off_dt_strings; /* offset to strings */ - uint32_t off_mem_rsvmap; /* offset to memory reserve map */ - uint32_t version; /* format version */ - uint32_t last_comp_version; /* last compatible version */ - - /* version 2 fields below */ - uint32_t boot_cpuid_phys; /* Which physical CPU id we're - booting on */ - /* version 3 fields below */ - uint32_t size_dt_strings; /* size of the strings block */ - - /* version 17 fields below */ - uint32_t size_dt_struct; /* size of the structure block */ -}; - -struct fdt_reserve_entry { - uint64_t address; - uint64_t size; -}; - -struct fdt_node_header { - uint32_t tag; - char name[0]; -}; - -struct fdt_property { - uint32_t tag; - uint32_t len; - uint32_t nameoff; - char data[0]; -}; - -#endif /* !__ASSEMBLY */ - -#define FDT_MAGIC 0xd00dfeed /* 4: version, 4: total size */ -#define FDT_TAGSIZE sizeof(uint32_t) - -#define FDT_BEGIN_NODE 0x1 /* Start node: full name */ -#define FDT_END_NODE 0x2 /* End node */ -#define FDT_PROP 0x3 /* Property: name off, - size, content */ -#define FDT_NOP 0x4 /* nop */ -#define FDT_END 0x9 - -#define FDT_V1_SIZE (7*sizeof(uint32_t)) -#define FDT_V2_SIZE (FDT_V1_SIZE + sizeof(uint32_t)) -#define FDT_V3_SIZE (FDT_V2_SIZE + sizeof(uint32_t)) -#define FDT_V16_SIZE FDT_V3_SIZE -#define FDT_V17_SIZE (FDT_V16_SIZE + sizeof(uint32_t)) - -#endif /* _FDT_H */ diff --git a/ANDROID_3.4.5/scripts/dtc/libfdt/fdt_ro.c b/ANDROID_3.4.5/scripts/dtc/libfdt/fdt_ro.c deleted file mode 100644 index 22e69291..00000000 --- a/ANDROID_3.4.5/scripts/dtc/libfdt/fdt_ro.c +++ /dev/null @@ -1,469 +0,0 @@ -/* - * libfdt - Flat Device Tree manipulation - * Copyright (C) 2006 David Gibson, IBM Corporation. - * - * libfdt is dual licensed: you can use it either under the terms of - * the GPL, or the BSD license, at your option. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * Alternatively, - * - * b) Redistribution and use in source and binary forms, with or - * without modification, are permitted provided that the following - * conditions are met: - * - * 1. Redistributions of source code must retain the above - * copyright notice, this list of conditions and the following - * disclaimer. - * 2. Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND - * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -#include "libfdt_env.h" - -#include <fdt.h> -#include <libfdt.h> - -#include "libfdt_internal.h" - -static int _fdt_nodename_eq(const void *fdt, int offset, - const char *s, int len) -{ - const char *p = fdt_offset_ptr(fdt, offset + FDT_TAGSIZE, len+1); - - if (! p) - /* short match */ - return 0; - - if (memcmp(p, s, len) != 0) - return 0; - - if (p[len] == '\0') - return 1; - else if (!memchr(s, '@', len) && (p[len] == '@')) - return 1; - else - return 0; -} - -const char *fdt_string(const void *fdt, int stroffset) -{ - return (const char *)fdt + fdt_off_dt_strings(fdt) + stroffset; -} - -int fdt_get_mem_rsv(const void *fdt, int n, uint64_t *address, uint64_t *size) -{ - FDT_CHECK_HEADER(fdt); - *address = fdt64_to_cpu(_fdt_mem_rsv(fdt, n)->address); - *size = fdt64_to_cpu(_fdt_mem_rsv(fdt, n)->size); - return 0; -} - -int fdt_num_mem_rsv(const void *fdt) -{ - int i = 0; - - while (fdt64_to_cpu(_fdt_mem_rsv(fdt, i)->size) != 0) - i++; - return i; -} - -int fdt_subnode_offset_namelen(const void *fdt, int offset, - const char *name, int namelen) -{ - int depth; - - FDT_CHECK_HEADER(fdt); - - for (depth = 0, offset = fdt_next_node(fdt, offset, &depth); - (offset >= 0) && (depth > 0); - offset = fdt_next_node(fdt, offset, &depth)) { - if (depth < 0) - return -FDT_ERR_NOTFOUND; - else if ((depth == 1) - && _fdt_nodename_eq(fdt, offset, name, namelen)) - return offset; - } - - if (offset < 0) - return offset; /* error */ - else - return -FDT_ERR_NOTFOUND; -} - -int fdt_subnode_offset(const void *fdt, int parentoffset, - const char *name) -{ - return fdt_subnode_offset_namelen(fdt, parentoffset, name, strlen(name)); -} - -int fdt_path_offset(const void *fdt, const char *path) -{ - const char *end = path + strlen(path); - const char *p = path; - int offset = 0; - - FDT_CHECK_HEADER(fdt); - - if (*path != '/') - return -FDT_ERR_BADPATH; - - while (*p) { - const char *q; - - while (*p == '/') - p++; - if (! *p) - return offset; - q = strchr(p, '/'); - if (! q) - q = end; - - offset = fdt_subnode_offset_namelen(fdt, offset, p, q-p); - if (offset < 0) - return offset; - - p = q; - } - - return offset; -} - -const char *fdt_get_name(const void *fdt, int nodeoffset, int *len) -{ - const struct fdt_node_header *nh = _fdt_offset_ptr(fdt, nodeoffset); - int err; - - if (((err = fdt_check_header(fdt)) != 0) - || ((err = _fdt_check_node_offset(fdt, nodeoffset)) < 0)) - goto fail; - - if (len) - *len = strlen(nh->name); - - return nh->name; - - fail: - if (len) - *len = err; - return NULL; -} - -const struct fdt_property *fdt_get_property(const void *fdt, - int nodeoffset, - const char *name, int *lenp) -{ - uint32_t tag; - const struct fdt_property *prop; - int namestroff; - int offset, nextoffset; - int err; - - if (((err = fdt_check_header(fdt)) != 0) - || ((err = _fdt_check_node_offset(fdt, nodeoffset)) < 0)) - goto fail; - - nextoffset = err; - do { - offset = nextoffset; - - tag = fdt_next_tag(fdt, offset, &nextoffset); - switch (tag) { - case FDT_END: - err = -FDT_ERR_TRUNCATED; - goto fail; - - case FDT_BEGIN_NODE: - case FDT_END_NODE: - case FDT_NOP: - break; - - case FDT_PROP: - err = -FDT_ERR_BADSTRUCTURE; - prop = fdt_offset_ptr(fdt, offset, sizeof(*prop)); - if (! prop) - goto fail; - namestroff = fdt32_to_cpu(prop->nameoff); - if (strcmp(fdt_string(fdt, namestroff), name) == 0) { - /* Found it! */ - int len = fdt32_to_cpu(prop->len); - prop = fdt_offset_ptr(fdt, offset, - sizeof(*prop)+len); - if (! prop) - goto fail; - - if (lenp) - *lenp = len; - - return prop; - } - break; - - default: - err = -FDT_ERR_BADSTRUCTURE; - goto fail; - } - } while ((tag != FDT_BEGIN_NODE) && (tag != FDT_END_NODE)); - - err = -FDT_ERR_NOTFOUND; - fail: - if (lenp) - *lenp = err; - return NULL; -} - -const void *fdt_getprop(const void *fdt, int nodeoffset, - const char *name, int *lenp) -{ - const struct fdt_property *prop; - - prop = fdt_get_property(fdt, nodeoffset, name, lenp); - if (! prop) - return NULL; - - return prop->data; -} - -uint32_t fdt_get_phandle(const void *fdt, int nodeoffset) -{ - const uint32_t *php; - int len; - - php = fdt_getprop(fdt, nodeoffset, "linux,phandle", &len); - if (!php || (len != sizeof(*php))) - return 0; - - return fdt32_to_cpu(*php); -} - -int fdt_get_path(const void *fdt, int nodeoffset, char *buf, int buflen) -{ - int pdepth = 0, p = 0; - int offset, depth, namelen; - const char *name; - - FDT_CHECK_HEADER(fdt); - - if (buflen < 2) - return -FDT_ERR_NOSPACE; - - for (offset = 0, depth = 0; - (offset >= 0) && (offset <= nodeoffset); - offset = fdt_next_node(fdt, offset, &depth)) { - if (pdepth < depth) - continue; /* overflowed buffer */ - - while (pdepth > depth) { - do { - p--; - } while (buf[p-1] != '/'); - pdepth--; - } - - name = fdt_get_name(fdt, offset, &namelen); - if (!name) - return namelen; - if ((p + namelen + 1) <= buflen) { - memcpy(buf + p, name, namelen); - p += namelen; - buf[p++] = '/'; - pdepth++; - } - - if (offset == nodeoffset) { - if (pdepth < (depth + 1)) - return -FDT_ERR_NOSPACE; - - if (p > 1) /* special case so that root path is "/", not "" */ - p--; - buf[p] = '\0'; - return p; - } - } - - if ((offset == -FDT_ERR_NOTFOUND) || (offset >= 0)) - return -FDT_ERR_BADOFFSET; - else if (offset == -FDT_ERR_BADOFFSET) - return -FDT_ERR_BADSTRUCTURE; - - return offset; /* error from fdt_next_node() */ -} - -int fdt_supernode_atdepth_offset(const void *fdt, int nodeoffset, - int supernodedepth, int *nodedepth) -{ - int offset, depth; - int supernodeoffset = -FDT_ERR_INTERNAL; - - FDT_CHECK_HEADER(fdt); - - if (supernodedepth < 0) - return -FDT_ERR_NOTFOUND; - - for (offset = 0, depth = 0; - (offset >= 0) && (offset <= nodeoffset); - offset = fdt_next_node(fdt, offset, &depth)) { - if (depth == supernodedepth) - supernodeoffset = offset; - - if (offset == nodeoffset) { - if (nodedepth) - *nodedepth = depth; - - if (supernodedepth > depth) - return -FDT_ERR_NOTFOUND; - else - return supernodeoffset; - } - } - - if ((offset == -FDT_ERR_NOTFOUND) || (offset >= 0)) - return -FDT_ERR_BADOFFSET; - else if (offset == -FDT_ERR_BADOFFSET) - return -FDT_ERR_BADSTRUCTURE; - - return offset; /* error from fdt_next_node() */ -} - -int fdt_node_depth(const void *fdt, int nodeoffset) -{ - int nodedepth; - int err; - - err = fdt_supernode_atdepth_offset(fdt, nodeoffset, 0, &nodedepth); - if (err) - return (err < 0) ? err : -FDT_ERR_INTERNAL; - return nodedepth; -} - -int fdt_parent_offset(const void *fdt, int nodeoffset) -{ - int nodedepth = fdt_node_depth(fdt, nodeoffset); - - if (nodedepth < 0) - return nodedepth; - return fdt_supernode_atdepth_offset(fdt, nodeoffset, - nodedepth - 1, NULL); -} - -int fdt_node_offset_by_prop_value(const void *fdt, int startoffset, - const char *propname, - const void *propval, int proplen) -{ - int offset; - const void *val; - int len; - - FDT_CHECK_HEADER(fdt); - - /* FIXME: The algorithm here is pretty horrible: we scan each - * property of a node in fdt_getprop(), then if that didn't - * find what we want, we scan over them again making our way - * to the next node. Still it's the easiest to implement - * approach; performance can come later. */ - for (offset = fdt_next_node(fdt, startoffset, NULL); - offset >= 0; - offset = fdt_next_node(fdt, offset, NULL)) { - val = fdt_getprop(fdt, offset, propname, &len); - if (val && (len == proplen) - && (memcmp(val, propval, len) == 0)) - return offset; - } - - return offset; /* error from fdt_next_node() */ -} - -int fdt_node_offset_by_phandle(const void *fdt, uint32_t phandle) -{ - if ((phandle == 0) || (phandle == -1)) - return -FDT_ERR_BADPHANDLE; - phandle = cpu_to_fdt32(phandle); - return fdt_node_offset_by_prop_value(fdt, -1, "linux,phandle", - &phandle, sizeof(phandle)); -} - -static int _stringlist_contains(const char *strlist, int listlen, const char *str) -{ - int len = strlen(str); - const char *p; - - while (listlen >= len) { - if (memcmp(str, strlist, len+1) == 0) - return 1; - p = memchr(strlist, '\0', listlen); - if (!p) - return 0; /* malformed strlist.. */ - listlen -= (p-strlist) + 1; - strlist = p + 1; - } - return 0; -} - -int fdt_node_check_compatible(const void *fdt, int nodeoffset, - const char *compatible) -{ - const void *prop; - int len; - - prop = fdt_getprop(fdt, nodeoffset, "compatible", &len); - if (!prop) - return len; - if (_stringlist_contains(prop, len, compatible)) - return 0; - else - return 1; -} - -int fdt_node_offset_by_compatible(const void *fdt, int startoffset, - const char *compatible) -{ - int offset, err; - - FDT_CHECK_HEADER(fdt); - - /* FIXME: The algorithm here is pretty horrible: we scan each - * property of a node in fdt_node_check_compatible(), then if - * that didn't find what we want, we scan over them again - * making our way to the next node. Still it's the easiest to - * implement approach; performance can come later. */ - for (offset = fdt_next_node(fdt, startoffset, NULL); - offset >= 0; - offset = fdt_next_node(fdt, offset, NULL)) { - err = fdt_node_check_compatible(fdt, offset, compatible); - if ((err < 0) && (err != -FDT_ERR_NOTFOUND)) - return err; - else if (err == 0) - return offset; - } - - return offset; /* error from fdt_next_node() */ -} diff --git a/ANDROID_3.4.5/scripts/dtc/libfdt/fdt_rw.c b/ANDROID_3.4.5/scripts/dtc/libfdt/fdt_rw.c deleted file mode 100644 index 8e7ec4cb..00000000 --- a/ANDROID_3.4.5/scripts/dtc/libfdt/fdt_rw.c +++ /dev/null @@ -1,463 +0,0 @@ -/* - * libfdt - Flat Device Tree manipulation - * Copyright (C) 2006 David Gibson, IBM Corporation. - * - * libfdt is dual licensed: you can use it either under the terms of - * the GPL, or the BSD license, at your option. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * Alternatively, - * - * b) Redistribution and use in source and binary forms, with or - * without modification, are permitted provided that the following - * conditions are met: - * - * 1. Redistributions of source code must retain the above - * copyright notice, this list of conditions and the following - * disclaimer. - * 2. Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND - * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -#include "libfdt_env.h" - -#include <fdt.h> -#include <libfdt.h> - -#include "libfdt_internal.h" - -static int _fdt_blocks_misordered(const void *fdt, - int mem_rsv_size, int struct_size) -{ - return (fdt_off_mem_rsvmap(fdt) < FDT_ALIGN(sizeof(struct fdt_header), 8)) - || (fdt_off_dt_struct(fdt) < - (fdt_off_mem_rsvmap(fdt) + mem_rsv_size)) - || (fdt_off_dt_strings(fdt) < - (fdt_off_dt_struct(fdt) + struct_size)) - || (fdt_totalsize(fdt) < - (fdt_off_dt_strings(fdt) + fdt_size_dt_strings(fdt))); -} - -static int _fdt_rw_check_header(void *fdt) -{ - FDT_CHECK_HEADER(fdt); - - if (fdt_version(fdt) < 17) - return -FDT_ERR_BADVERSION; - if (_fdt_blocks_misordered(fdt, sizeof(struct fdt_reserve_entry), - fdt_size_dt_struct(fdt))) - return -FDT_ERR_BADLAYOUT; - if (fdt_version(fdt) > 17) - fdt_set_version(fdt, 17); - - return 0; -} - -#define FDT_RW_CHECK_HEADER(fdt) \ - { \ - int err; \ - if ((err = _fdt_rw_check_header(fdt)) != 0) \ - return err; \ - } - -static inline int _fdt_data_size(void *fdt) -{ - return fdt_off_dt_strings(fdt) + fdt_size_dt_strings(fdt); -} - -static int _fdt_splice(void *fdt, void *splicepoint, int oldlen, int newlen) -{ - char *p = splicepoint; - char *end = (char *)fdt + _fdt_data_size(fdt); - - if (((p + oldlen) < p) || ((p + oldlen) > end)) - return -FDT_ERR_BADOFFSET; - if ((end - oldlen + newlen) > ((char *)fdt + fdt_totalsize(fdt))) - return -FDT_ERR_NOSPACE; - memmove(p + newlen, p + oldlen, end - p - oldlen); - return 0; -} - -static int _fdt_splice_mem_rsv(void *fdt, struct fdt_reserve_entry *p, - int oldn, int newn) -{ - int delta = (newn - oldn) * sizeof(*p); - int err; - err = _fdt_splice(fdt, p, oldn * sizeof(*p), newn * sizeof(*p)); - if (err) - return err; - fdt_set_off_dt_struct(fdt, fdt_off_dt_struct(fdt) + delta); - fdt_set_off_dt_strings(fdt, fdt_off_dt_strings(fdt) + delta); - return 0; -} - -static int _fdt_splice_struct(void *fdt, void *p, - int oldlen, int newlen) -{ - int delta = newlen - oldlen; - int err; - - if ((err = _fdt_splice(fdt, p, oldlen, newlen))) - return err; - - fdt_set_size_dt_struct(fdt, fdt_size_dt_struct(fdt) + delta); - fdt_set_off_dt_strings(fdt, fdt_off_dt_strings(fdt) + delta); - return 0; -} - -static int _fdt_splice_string(void *fdt, int newlen) -{ - void *p = (char *)fdt - + fdt_off_dt_strings(fdt) + fdt_size_dt_strings(fdt); - int err; - - if ((err = _fdt_splice(fdt, p, 0, newlen))) - return err; - - fdt_set_size_dt_strings(fdt, fdt_size_dt_strings(fdt) + newlen); - return 0; -} - -static int _fdt_find_add_string(void *fdt, const char *s) -{ - char *strtab = (char *)fdt + fdt_off_dt_strings(fdt); - const char *p; - char *new; - int len = strlen(s) + 1; - int err; - - p = _fdt_find_string(strtab, fdt_size_dt_strings(fdt), s); - if (p) - /* found it */ - return (p - strtab); - - new = strtab + fdt_size_dt_strings(fdt); - err = _fdt_splice_string(fdt, len); - if (err) - return err; - - memcpy(new, s, len); - return (new - strtab); -} - -int fdt_add_mem_rsv(void *fdt, uint64_t address, uint64_t size) -{ - struct fdt_reserve_entry *re; - int err; - - FDT_RW_CHECK_HEADER(fdt); - - re = _fdt_mem_rsv_w(fdt, fdt_num_mem_rsv(fdt)); - err = _fdt_splice_mem_rsv(fdt, re, 0, 1); - if (err) - return err; - - re->address = cpu_to_fdt64(address); - re->size = cpu_to_fdt64(size); - return 0; -} - -int fdt_del_mem_rsv(void *fdt, int n) -{ - struct fdt_reserve_entry *re = _fdt_mem_rsv_w(fdt, n); - int err; - - FDT_RW_CHECK_HEADER(fdt); - - if (n >= fdt_num_mem_rsv(fdt)) - return -FDT_ERR_NOTFOUND; - - err = _fdt_splice_mem_rsv(fdt, re, 1, 0); - if (err) - return err; - return 0; -} - -static int _fdt_resize_property(void *fdt, int nodeoffset, const char *name, - int len, struct fdt_property **prop) -{ - int oldlen; - int err; - - *prop = fdt_get_property_w(fdt, nodeoffset, name, &oldlen); - if (! (*prop)) - return oldlen; - - if ((err = _fdt_splice_struct(fdt, (*prop)->data, FDT_TAGALIGN(oldlen), - FDT_TAGALIGN(len)))) - return err; - - (*prop)->len = cpu_to_fdt32(len); - return 0; -} - -static int _fdt_add_property(void *fdt, int nodeoffset, const char *name, - int len, struct fdt_property **prop) -{ - int proplen; - int nextoffset; - int namestroff; - int err; - - if ((nextoffset = _fdt_check_node_offset(fdt, nodeoffset)) < 0) - return nextoffset; - - namestroff = _fdt_find_add_string(fdt, name); - if (namestroff < 0) - return namestroff; - - *prop = _fdt_offset_ptr_w(fdt, nextoffset); - proplen = sizeof(**prop) + FDT_TAGALIGN(len); - - err = _fdt_splice_struct(fdt, *prop, 0, proplen); - if (err) - return err; - - (*prop)->tag = cpu_to_fdt32(FDT_PROP); - (*prop)->nameoff = cpu_to_fdt32(namestroff); - (*prop)->len = cpu_to_fdt32(len); - return 0; -} - -int fdt_set_name(void *fdt, int nodeoffset, const char *name) -{ - char *namep; - int oldlen, newlen; - int err; - - FDT_RW_CHECK_HEADER(fdt); - - namep = (char *)(uintptr_t)fdt_get_name(fdt, nodeoffset, &oldlen); - if (!namep) - return oldlen; - - newlen = strlen(name); - - err = _fdt_splice_struct(fdt, namep, FDT_TAGALIGN(oldlen+1), - FDT_TAGALIGN(newlen+1)); - if (err) - return err; - - memcpy(namep, name, newlen+1); - return 0; -} - -int fdt_setprop(void *fdt, int nodeoffset, const char *name, - const void *val, int len) -{ - struct fdt_property *prop; - int err; - - FDT_RW_CHECK_HEADER(fdt); - - err = _fdt_resize_property(fdt, nodeoffset, name, len, &prop); - if (err == -FDT_ERR_NOTFOUND) - err = _fdt_add_property(fdt, nodeoffset, name, len, &prop); - if (err) - return err; - - memcpy(prop->data, val, len); - return 0; -} - -int fdt_delprop(void *fdt, int nodeoffset, const char *name) -{ - struct fdt_property *prop; - int len, proplen; - - FDT_RW_CHECK_HEADER(fdt); - - prop = fdt_get_property_w(fdt, nodeoffset, name, &len); - if (! prop) - return len; - - proplen = sizeof(*prop) + FDT_TAGALIGN(len); - return _fdt_splice_struct(fdt, prop, proplen, 0); -} - -int fdt_add_subnode_namelen(void *fdt, int parentoffset, - const char *name, int namelen) -{ - struct fdt_node_header *nh; - int offset, nextoffset; - int nodelen; - int err; - uint32_t tag; - uint32_t *endtag; - - FDT_RW_CHECK_HEADER(fdt); - - offset = fdt_subnode_offset_namelen(fdt, parentoffset, name, namelen); - if (offset >= 0) - return -FDT_ERR_EXISTS; - else if (offset != -FDT_ERR_NOTFOUND) - return offset; - - /* Try to place the new node after the parent's properties */ - fdt_next_tag(fdt, parentoffset, &nextoffset); /* skip the BEGIN_NODE */ - do { - offset = nextoffset; - tag = fdt_next_tag(fdt, offset, &nextoffset); - } while ((tag == FDT_PROP) || (tag == FDT_NOP)); - - nh = _fdt_offset_ptr_w(fdt, offset); - nodelen = sizeof(*nh) + FDT_TAGALIGN(namelen+1) + FDT_TAGSIZE; - - err = _fdt_splice_struct(fdt, nh, 0, nodelen); - if (err) - return err; - - nh->tag = cpu_to_fdt32(FDT_BEGIN_NODE); - memset(nh->name, 0, FDT_TAGALIGN(namelen+1)); - memcpy(nh->name, name, namelen); - endtag = (uint32_t *)((char *)nh + nodelen - FDT_TAGSIZE); - *endtag = cpu_to_fdt32(FDT_END_NODE); - - return offset; -} - -int fdt_add_subnode(void *fdt, int parentoffset, const char *name) -{ - return fdt_add_subnode_namelen(fdt, parentoffset, name, strlen(name)); -} - -int fdt_del_node(void *fdt, int nodeoffset) -{ - int endoffset; - - FDT_RW_CHECK_HEADER(fdt); - - endoffset = _fdt_node_end_offset(fdt, nodeoffset); - if (endoffset < 0) - return endoffset; - - return _fdt_splice_struct(fdt, _fdt_offset_ptr_w(fdt, nodeoffset), - endoffset - nodeoffset, 0); -} - -static void _fdt_packblocks(const char *old, char *new, - int mem_rsv_size, int struct_size) -{ - int mem_rsv_off, struct_off, strings_off; - - mem_rsv_off = FDT_ALIGN(sizeof(struct fdt_header), 8); - struct_off = mem_rsv_off + mem_rsv_size; - strings_off = struct_off + struct_size; - - memmove(new + mem_rsv_off, old + fdt_off_mem_rsvmap(old), mem_rsv_size); - fdt_set_off_mem_rsvmap(new, mem_rsv_off); - - memmove(new + struct_off, old + fdt_off_dt_struct(old), struct_size); - fdt_set_off_dt_struct(new, struct_off); - fdt_set_size_dt_struct(new, struct_size); - - memmove(new + strings_off, old + fdt_off_dt_strings(old), - fdt_size_dt_strings(old)); - fdt_set_off_dt_strings(new, strings_off); - fdt_set_size_dt_strings(new, fdt_size_dt_strings(old)); -} - -int fdt_open_into(const void *fdt, void *buf, int bufsize) -{ - int err; - int mem_rsv_size, struct_size; - int newsize; - const char *fdtstart = fdt; - const char *fdtend = fdtstart + fdt_totalsize(fdt); - char *tmp; - - FDT_CHECK_HEADER(fdt); - - mem_rsv_size = (fdt_num_mem_rsv(fdt)+1) - * sizeof(struct fdt_reserve_entry); - - if (fdt_version(fdt) >= 17) { - struct_size = fdt_size_dt_struct(fdt); - } else { - struct_size = 0; - while (fdt_next_tag(fdt, struct_size, &struct_size) != FDT_END) - ; - } - - if (!_fdt_blocks_misordered(fdt, mem_rsv_size, struct_size)) { - /* no further work necessary */ - err = fdt_move(fdt, buf, bufsize); - if (err) - return err; - fdt_set_version(buf, 17); - fdt_set_size_dt_struct(buf, struct_size); - fdt_set_totalsize(buf, bufsize); - return 0; - } - - /* Need to reorder */ - newsize = FDT_ALIGN(sizeof(struct fdt_header), 8) + mem_rsv_size - + struct_size + fdt_size_dt_strings(fdt); - - if (bufsize < newsize) - return -FDT_ERR_NOSPACE; - - /* First attempt to build converted tree at beginning of buffer */ - tmp = buf; - /* But if that overlaps with the old tree... */ - if (((tmp + newsize) > fdtstart) && (tmp < fdtend)) { - /* Try right after the old tree instead */ - tmp = (char *)(uintptr_t)fdtend; - if ((tmp + newsize) > ((char *)buf + bufsize)) - return -FDT_ERR_NOSPACE; - } - - _fdt_packblocks(fdt, tmp, mem_rsv_size, struct_size); - memmove(buf, tmp, newsize); - - fdt_set_magic(buf, FDT_MAGIC); - fdt_set_totalsize(buf, bufsize); - fdt_set_version(buf, 17); - fdt_set_last_comp_version(buf, 16); - fdt_set_boot_cpuid_phys(buf, fdt_boot_cpuid_phys(fdt)); - - return 0; -} - -int fdt_pack(void *fdt) -{ - int mem_rsv_size; - - FDT_RW_CHECK_HEADER(fdt); - - mem_rsv_size = (fdt_num_mem_rsv(fdt)+1) - * sizeof(struct fdt_reserve_entry); - _fdt_packblocks(fdt, fdt, mem_rsv_size, fdt_size_dt_struct(fdt)); - fdt_set_totalsize(fdt, _fdt_data_size(fdt)); - - return 0; -} diff --git a/ANDROID_3.4.5/scripts/dtc/libfdt/fdt_strerror.c b/ANDROID_3.4.5/scripts/dtc/libfdt/fdt_strerror.c deleted file mode 100644 index e6c3ceee..00000000 --- a/ANDROID_3.4.5/scripts/dtc/libfdt/fdt_strerror.c +++ /dev/null @@ -1,96 +0,0 @@ -/* - * libfdt - Flat Device Tree manipulation - * Copyright (C) 2006 David Gibson, IBM Corporation. - * - * libfdt is dual licensed: you can use it either under the terms of - * the GPL, or the BSD license, at your option. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * Alternatively, - * - * b) Redistribution and use in source and binary forms, with or - * without modification, are permitted provided that the following - * conditions are met: - * - * 1. Redistributions of source code must retain the above - * copyright notice, this list of conditions and the following - * disclaimer. - * 2. Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND - * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -#include "libfdt_env.h" - -#include <fdt.h> -#include <libfdt.h> - -#include "libfdt_internal.h" - -struct fdt_errtabent { - const char *str; -}; - -#define FDT_ERRTABENT(val) \ - [(val)] = { .str = #val, } - -static struct fdt_errtabent fdt_errtable[] = { - FDT_ERRTABENT(FDT_ERR_NOTFOUND), - FDT_ERRTABENT(FDT_ERR_EXISTS), - FDT_ERRTABENT(FDT_ERR_NOSPACE), - - FDT_ERRTABENT(FDT_ERR_BADOFFSET), - FDT_ERRTABENT(FDT_ERR_BADPATH), - FDT_ERRTABENT(FDT_ERR_BADSTATE), - - FDT_ERRTABENT(FDT_ERR_TRUNCATED), - FDT_ERRTABENT(FDT_ERR_BADMAGIC), - FDT_ERRTABENT(FDT_ERR_BADVERSION), - FDT_ERRTABENT(FDT_ERR_BADSTRUCTURE), - FDT_ERRTABENT(FDT_ERR_BADLAYOUT), -}; -#define FDT_ERRTABSIZE (sizeof(fdt_errtable) / sizeof(fdt_errtable[0])) - -const char *fdt_strerror(int errval) -{ - if (errval > 0) - return "<valid offset/length>"; - else if (errval == 0) - return "<no error>"; - else if (errval > -FDT_ERRTABSIZE) { - const char *s = fdt_errtable[-errval].str; - - if (s) - return s; - } - - return "<unknown error>"; -} diff --git a/ANDROID_3.4.5/scripts/dtc/libfdt/fdt_sw.c b/ANDROID_3.4.5/scripts/dtc/libfdt/fdt_sw.c deleted file mode 100644 index 698329e0..00000000 --- a/ANDROID_3.4.5/scripts/dtc/libfdt/fdt_sw.c +++ /dev/null @@ -1,257 +0,0 @@ -/* - * libfdt - Flat Device Tree manipulation - * Copyright (C) 2006 David Gibson, IBM Corporation. - * - * libfdt is dual licensed: you can use it either under the terms of - * the GPL, or the BSD license, at your option. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * Alternatively, - * - * b) Redistribution and use in source and binary forms, with or - * without modification, are permitted provided that the following - * conditions are met: - * - * 1. Redistributions of source code must retain the above - * copyright notice, this list of conditions and the following - * disclaimer. - * 2. Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND - * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -#include "libfdt_env.h" - -#include <fdt.h> -#include <libfdt.h> - -#include "libfdt_internal.h" - -static int _fdt_sw_check_header(void *fdt) -{ - if (fdt_magic(fdt) != FDT_SW_MAGIC) - return -FDT_ERR_BADMAGIC; - /* FIXME: should check more details about the header state */ - return 0; -} - -#define FDT_SW_CHECK_HEADER(fdt) \ - { \ - int err; \ - if ((err = _fdt_sw_check_header(fdt)) != 0) \ - return err; \ - } - -static void *_fdt_grab_space(void *fdt, int len) -{ - int offset = fdt_size_dt_struct(fdt); - int spaceleft; - - spaceleft = fdt_totalsize(fdt) - fdt_off_dt_struct(fdt) - - fdt_size_dt_strings(fdt); - - if ((offset + len < offset) || (offset + len > spaceleft)) - return NULL; - - fdt_set_size_dt_struct(fdt, offset + len); - return fdt_offset_ptr_w(fdt, offset, len); -} - -int fdt_create(void *buf, int bufsize) -{ - void *fdt = buf; - - if (bufsize < sizeof(struct fdt_header)) - return -FDT_ERR_NOSPACE; - - memset(buf, 0, bufsize); - - fdt_set_magic(fdt, FDT_SW_MAGIC); - fdt_set_version(fdt, FDT_LAST_SUPPORTED_VERSION); - fdt_set_last_comp_version(fdt, FDT_FIRST_SUPPORTED_VERSION); - fdt_set_totalsize(fdt, bufsize); - - fdt_set_off_mem_rsvmap(fdt, FDT_ALIGN(sizeof(struct fdt_header), - sizeof(struct fdt_reserve_entry))); - fdt_set_off_dt_struct(fdt, fdt_off_mem_rsvmap(fdt)); - fdt_set_off_dt_strings(fdt, bufsize); - - return 0; -} - -int fdt_add_reservemap_entry(void *fdt, uint64_t addr, uint64_t size) -{ - struct fdt_reserve_entry *re; - int offset; - - FDT_SW_CHECK_HEADER(fdt); - - if (fdt_size_dt_struct(fdt)) - return -FDT_ERR_BADSTATE; - - offset = fdt_off_dt_struct(fdt); - if ((offset + sizeof(*re)) > fdt_totalsize(fdt)) - return -FDT_ERR_NOSPACE; - - re = (struct fdt_reserve_entry *)((char *)fdt + offset); - re->address = cpu_to_fdt64(addr); - re->size = cpu_to_fdt64(size); - - fdt_set_off_dt_struct(fdt, offset + sizeof(*re)); - - return 0; -} - -int fdt_finish_reservemap(void *fdt) -{ - return fdt_add_reservemap_entry(fdt, 0, 0); -} - -int fdt_begin_node(void *fdt, const char *name) -{ - struct fdt_node_header *nh; - int namelen = strlen(name) + 1; - - FDT_SW_CHECK_HEADER(fdt); - - nh = _fdt_grab_space(fdt, sizeof(*nh) + FDT_TAGALIGN(namelen)); - if (! nh) - return -FDT_ERR_NOSPACE; - - nh->tag = cpu_to_fdt32(FDT_BEGIN_NODE); - memcpy(nh->name, name, namelen); - return 0; -} - -int fdt_end_node(void *fdt) -{ - uint32_t *en; - - FDT_SW_CHECK_HEADER(fdt); - - en = _fdt_grab_space(fdt, FDT_TAGSIZE); - if (! en) - return -FDT_ERR_NOSPACE; - - *en = cpu_to_fdt32(FDT_END_NODE); - return 0; -} - -static int _fdt_find_add_string(void *fdt, const char *s) -{ - char *strtab = (char *)fdt + fdt_totalsize(fdt); - const char *p; - int strtabsize = fdt_size_dt_strings(fdt); - int len = strlen(s) + 1; - int struct_top, offset; - - p = _fdt_find_string(strtab - strtabsize, strtabsize, s); - if (p) - return p - strtab; - - /* Add it */ - offset = -strtabsize - len; - struct_top = fdt_off_dt_struct(fdt) + fdt_size_dt_struct(fdt); - if (fdt_totalsize(fdt) + offset < struct_top) - return 0; /* no more room :( */ - - memcpy(strtab + offset, s, len); - fdt_set_size_dt_strings(fdt, strtabsize + len); - return offset; -} - -int fdt_property(void *fdt, const char *name, const void *val, int len) -{ - struct fdt_property *prop; - int nameoff; - - FDT_SW_CHECK_HEADER(fdt); - - nameoff = _fdt_find_add_string(fdt, name); - if (nameoff == 0) - return -FDT_ERR_NOSPACE; - - prop = _fdt_grab_space(fdt, sizeof(*prop) + FDT_TAGALIGN(len)); - if (! prop) - return -FDT_ERR_NOSPACE; - - prop->tag = cpu_to_fdt32(FDT_PROP); - prop->nameoff = cpu_to_fdt32(nameoff); - prop->len = cpu_to_fdt32(len); - memcpy(prop->data, val, len); - return 0; -} - -int fdt_finish(void *fdt) -{ - char *p = (char *)fdt; - uint32_t *end; - int oldstroffset, newstroffset; - uint32_t tag; - int offset, nextoffset; - - FDT_SW_CHECK_HEADER(fdt); - - /* Add terminator */ - end = _fdt_grab_space(fdt, sizeof(*end)); - if (! end) - return -FDT_ERR_NOSPACE; - *end = cpu_to_fdt32(FDT_END); - - /* Relocate the string table */ - oldstroffset = fdt_totalsize(fdt) - fdt_size_dt_strings(fdt); - newstroffset = fdt_off_dt_struct(fdt) + fdt_size_dt_struct(fdt); - memmove(p + newstroffset, p + oldstroffset, fdt_size_dt_strings(fdt)); - fdt_set_off_dt_strings(fdt, newstroffset); - - /* Walk the structure, correcting string offsets */ - offset = 0; - while ((tag = fdt_next_tag(fdt, offset, &nextoffset)) != FDT_END) { - if (tag == FDT_PROP) { - struct fdt_property *prop = - fdt_offset_ptr_w(fdt, offset, sizeof(*prop)); - int nameoff; - - if (! prop) - return -FDT_ERR_BADSTRUCTURE; - - nameoff = fdt32_to_cpu(prop->nameoff); - nameoff += fdt_size_dt_strings(fdt); - prop->nameoff = cpu_to_fdt32(nameoff); - } - offset = nextoffset; - } - - /* Finally, adjust the header */ - fdt_set_totalsize(fdt, newstroffset + fdt_size_dt_strings(fdt)); - fdt_set_magic(fdt, FDT_MAGIC); - return 0; -} diff --git a/ANDROID_3.4.5/scripts/dtc/libfdt/fdt_wip.c b/ANDROID_3.4.5/scripts/dtc/libfdt/fdt_wip.c deleted file mode 100644 index a4652c6e..00000000 --- a/ANDROID_3.4.5/scripts/dtc/libfdt/fdt_wip.c +++ /dev/null @@ -1,145 +0,0 @@ -/* - * libfdt - Flat Device Tree manipulation - * Copyright (C) 2006 David Gibson, IBM Corporation. - * - * libfdt is dual licensed: you can use it either under the terms of - * the GPL, or the BSD license, at your option. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * Alternatively, - * - * b) Redistribution and use in source and binary forms, with or - * without modification, are permitted provided that the following - * conditions are met: - * - * 1. Redistributions of source code must retain the above - * copyright notice, this list of conditions and the following - * disclaimer. - * 2. Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND - * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -#include "libfdt_env.h" - -#include <fdt.h> -#include <libfdt.h> - -#include "libfdt_internal.h" - -int fdt_setprop_inplace(void *fdt, int nodeoffset, const char *name, - const void *val, int len) -{ - void *propval; - int proplen; - - propval = fdt_getprop_w(fdt, nodeoffset, name, &proplen); - if (! propval) - return proplen; - - if (proplen != len) - return -FDT_ERR_NOSPACE; - - memcpy(propval, val, len); - return 0; -} - -static void _fdt_nop_region(void *start, int len) -{ - uint32_t *p; - - for (p = start; (char *)p < ((char *)start + len); p++) - *p = cpu_to_fdt32(FDT_NOP); -} - -int fdt_nop_property(void *fdt, int nodeoffset, const char *name) -{ - struct fdt_property *prop; - int len; - - prop = fdt_get_property_w(fdt, nodeoffset, name, &len); - if (! prop) - return len; - - _fdt_nop_region(prop, len + sizeof(*prop)); - - return 0; -} - -int _fdt_node_end_offset(void *fdt, int nodeoffset) -{ - int level = 0; - uint32_t tag; - int offset, nextoffset; - - tag = fdt_next_tag(fdt, nodeoffset, &nextoffset); - if (tag != FDT_BEGIN_NODE) - return -FDT_ERR_BADOFFSET; - do { - offset = nextoffset; - tag = fdt_next_tag(fdt, offset, &nextoffset); - - switch (tag) { - case FDT_END: - return offset; - - case FDT_BEGIN_NODE: - level++; - break; - - case FDT_END_NODE: - level--; - break; - - case FDT_PROP: - case FDT_NOP: - break; - - default: - return -FDT_ERR_BADSTRUCTURE; - } - } while (level >= 0); - - return nextoffset; -} - -int fdt_nop_node(void *fdt, int nodeoffset) -{ - int endoffset; - - endoffset = _fdt_node_end_offset(fdt, nodeoffset); - if (endoffset < 0) - return endoffset; - - _fdt_nop_region(fdt_offset_ptr_w(fdt, nodeoffset, 0), - endoffset - nodeoffset); - return 0; -} diff --git a/ANDROID_3.4.5/scripts/dtc/libfdt/libfdt.h b/ANDROID_3.4.5/scripts/dtc/libfdt/libfdt.h deleted file mode 100644 index ff6246f0..00000000 --- a/ANDROID_3.4.5/scripts/dtc/libfdt/libfdt.h +++ /dev/null @@ -1,1076 +0,0 @@ -#ifndef _LIBFDT_H -#define _LIBFDT_H -/* - * libfdt - Flat Device Tree manipulation - * Copyright (C) 2006 David Gibson, IBM Corporation. - * - * libfdt is dual licensed: you can use it either under the terms of - * the GPL, or the BSD license, at your option. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * Alternatively, - * - * b) Redistribution and use in source and binary forms, with or - * without modification, are permitted provided that the following - * conditions are met: - * - * 1. Redistributions of source code must retain the above - * copyright notice, this list of conditions and the following - * disclaimer. - * 2. Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND - * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <libfdt_env.h> -#include <fdt.h> - -#define FDT_FIRST_SUPPORTED_VERSION 0x10 -#define FDT_LAST_SUPPORTED_VERSION 0x11 - -/* Error codes: informative error codes */ -#define FDT_ERR_NOTFOUND 1 - /* FDT_ERR_NOTFOUND: The requested node or property does not exist */ -#define FDT_ERR_EXISTS 2 - /* FDT_ERR_EXISTS: Attempted to create a node or property which - * already exists */ -#define FDT_ERR_NOSPACE 3 - /* FDT_ERR_NOSPACE: Operation needed to expand the device - * tree, but its buffer did not have sufficient space to - * contain the expanded tree. Use fdt_open_into() to move the - * device tree to a buffer with more space. */ - -/* Error codes: codes for bad parameters */ -#define FDT_ERR_BADOFFSET 4 - /* FDT_ERR_BADOFFSET: Function was passed a structure block - * offset which is out-of-bounds, or which points to an - * unsuitable part of the structure for the operation. */ -#define FDT_ERR_BADPATH 5 - /* FDT_ERR_BADPATH: Function was passed a badly formatted path - * (e.g. missing a leading / for a function which requires an - * absolute path) */ -#define FDT_ERR_BADPHANDLE 6 - /* FDT_ERR_BADPHANDLE: Function was passed an invalid phandle - * value. phandle values of 0 and -1 are not permitted. */ -#define FDT_ERR_BADSTATE 7 - /* FDT_ERR_BADSTATE: Function was passed an incomplete device - * tree created by the sequential-write functions, which is - * not sufficiently complete for the requested operation. */ - -/* Error codes: codes for bad device tree blobs */ -#define FDT_ERR_TRUNCATED 8 - /* FDT_ERR_TRUNCATED: Structure block of the given device tree - * ends without an FDT_END tag. */ -#define FDT_ERR_BADMAGIC 9 - /* FDT_ERR_BADMAGIC: Given "device tree" appears not to be a - * device tree at all - it is missing the flattened device - * tree magic number. */ -#define FDT_ERR_BADVERSION 10 - /* FDT_ERR_BADVERSION: Given device tree has a version which - * can't be handled by the requested operation. For - * read-write functions, this may mean that fdt_open_into() is - * required to convert the tree to the expected version. */ -#define FDT_ERR_BADSTRUCTURE 11 - /* FDT_ERR_BADSTRUCTURE: Given device tree has a corrupt - * structure block or other serious error (e.g. misnested - * nodes, or subnodes preceding properties). */ -#define FDT_ERR_BADLAYOUT 12 - /* FDT_ERR_BADLAYOUT: For read-write functions, the given - * device tree has it's sub-blocks in an order that the - * function can't handle (memory reserve map, then structure, - * then strings). Use fdt_open_into() to reorganize the tree - * into a form suitable for the read-write operations. */ - -/* "Can't happen" error indicating a bug in libfdt */ -#define FDT_ERR_INTERNAL 13 - /* FDT_ERR_INTERNAL: libfdt has failed an internal assertion. - * Should never be returned, if it is, it indicates a bug in - * libfdt itself. */ - -#define FDT_ERR_MAX 13 - -/**********************************************************************/ -/* Low-level functions (you probably don't need these) */ -/**********************************************************************/ - -const void *fdt_offset_ptr(const void *fdt, int offset, int checklen); -static inline void *fdt_offset_ptr_w(void *fdt, int offset, int checklen) -{ - return (void *)(uintptr_t)fdt_offset_ptr(fdt, offset, checklen); -} - -uint32_t fdt_next_tag(const void *fdt, int offset, int *nextoffset); - -/**********************************************************************/ -/* Traversal functions */ -/**********************************************************************/ - -int fdt_next_node(const void *fdt, int offset, int *depth); - -/**********************************************************************/ -/* General functions */ -/**********************************************************************/ - -#define fdt_get_header(fdt, field) \ - (fdt32_to_cpu(((const struct fdt_header *)(fdt))->field)) -#define fdt_magic(fdt) (fdt_get_header(fdt, magic)) -#define fdt_totalsize(fdt) (fdt_get_header(fdt, totalsize)) -#define fdt_off_dt_struct(fdt) (fdt_get_header(fdt, off_dt_struct)) -#define fdt_off_dt_strings(fdt) (fdt_get_header(fdt, off_dt_strings)) -#define fdt_off_mem_rsvmap(fdt) (fdt_get_header(fdt, off_mem_rsvmap)) -#define fdt_version(fdt) (fdt_get_header(fdt, version)) -#define fdt_last_comp_version(fdt) (fdt_get_header(fdt, last_comp_version)) -#define fdt_boot_cpuid_phys(fdt) (fdt_get_header(fdt, boot_cpuid_phys)) -#define fdt_size_dt_strings(fdt) (fdt_get_header(fdt, size_dt_strings)) -#define fdt_size_dt_struct(fdt) (fdt_get_header(fdt, size_dt_struct)) - -#define __fdt_set_hdr(name) \ - static inline void fdt_set_##name(void *fdt, uint32_t val) \ - { \ - struct fdt_header *fdth = fdt; \ - fdth->name = cpu_to_fdt32(val); \ - } -__fdt_set_hdr(magic); -__fdt_set_hdr(totalsize); -__fdt_set_hdr(off_dt_struct); -__fdt_set_hdr(off_dt_strings); -__fdt_set_hdr(off_mem_rsvmap); -__fdt_set_hdr(version); -__fdt_set_hdr(last_comp_version); -__fdt_set_hdr(boot_cpuid_phys); -__fdt_set_hdr(size_dt_strings); -__fdt_set_hdr(size_dt_struct); -#undef __fdt_set_hdr - -/** - * fdt_check_header - sanity check a device tree or possible device tree - * @fdt: pointer to data which might be a flattened device tree - * - * fdt_check_header() checks that the given buffer contains what - * appears to be a flattened device tree with sane information in its - * header. - * - * returns: - * 0, if the buffer appears to contain a valid device tree - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, standard meanings, as above - */ -int fdt_check_header(const void *fdt); - -/** - * fdt_move - move a device tree around in memory - * @fdt: pointer to the device tree to move - * @buf: pointer to memory where the device is to be moved - * @bufsize: size of the memory space at buf - * - * fdt_move() relocates, if possible, the device tree blob located at - * fdt to the buffer at buf of size bufsize. The buffer may overlap - * with the existing device tree blob at fdt. Therefore, - * fdt_move(fdt, fdt, fdt_totalsize(fdt)) - * should always succeed. - * - * returns: - * 0, on success - * -FDT_ERR_NOSPACE, bufsize is insufficient to contain the device tree - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, standard meanings - */ -int fdt_move(const void *fdt, void *buf, int bufsize); - -/**********************************************************************/ -/* Read-only functions */ -/**********************************************************************/ - -/** - * fdt_string - retrieve a string from the strings block of a device tree - * @fdt: pointer to the device tree blob - * @stroffset: offset of the string within the strings block (native endian) - * - * fdt_string() retrieves a pointer to a single string from the - * strings block of the device tree blob at fdt. - * - * returns: - * a pointer to the string, on success - * NULL, if stroffset is out of bounds - */ -const char *fdt_string(const void *fdt, int stroffset); - -/** - * fdt_num_mem_rsv - retrieve the number of memory reserve map entries - * @fdt: pointer to the device tree blob - * - * Returns the number of entries in the device tree blob's memory - * reservation map. This does not include the terminating 0,0 entry - * or any other (0,0) entries reserved for expansion. - * - * returns: - * the number of entries - */ -int fdt_num_mem_rsv(const void *fdt); - -/** - * fdt_get_mem_rsv - retrieve one memory reserve map entry - * @fdt: pointer to the device tree blob - * @address, @size: pointers to 64-bit variables - * - * On success, *address and *size will contain the address and size of - * the n-th reserve map entry from the device tree blob, in - * native-endian format. - * - * returns: - * 0, on success - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, standard meanings - */ -int fdt_get_mem_rsv(const void *fdt, int n, uint64_t *address, uint64_t *size); - -/** - * fdt_subnode_offset_namelen - find a subnode based on substring - * @fdt: pointer to the device tree blob - * @parentoffset: structure block offset of a node - * @name: name of the subnode to locate - * @namelen: number of characters of name to consider - * - * Identical to fdt_subnode_offset(), but only examine the first - * namelen characters of name for matching the subnode name. This is - * useful for finding subnodes based on a portion of a larger string, - * such as a full path. - */ -int fdt_subnode_offset_namelen(const void *fdt, int parentoffset, - const char *name, int namelen); -/** - * fdt_subnode_offset - find a subnode of a given node - * @fdt: pointer to the device tree blob - * @parentoffset: structure block offset of a node - * @name: name of the subnode to locate - * - * fdt_subnode_offset() finds a subnode of the node at structure block - * offset parentoffset with the given name. name may include a unit - * address, in which case fdt_subnode_offset() will find the subnode - * with that unit address, or the unit address may be omitted, in - * which case fdt_subnode_offset() will find an arbitrary subnode - * whose name excluding unit address matches the given name. - * - * returns: - * structure block offset of the requested subnode (>=0), on success - * -FDT_ERR_NOTFOUND, if the requested subnode does not exist - * -FDT_ERR_BADOFFSET, if parentoffset did not point to an FDT_BEGIN_NODE tag - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, - * -FDT_ERR_TRUNCATED, standard meanings. - */ -int fdt_subnode_offset(const void *fdt, int parentoffset, const char *name); - -/** - * fdt_path_offset - find a tree node by its full path - * @fdt: pointer to the device tree blob - * @path: full path of the node to locate - * - * fdt_path_offset() finds a node of a given path in the device tree. - * Each path component may omit the unit address portion, but the - * results of this are undefined if any such path component is - * ambiguous (that is if there are multiple nodes at the relevant - * level matching the given component, differentiated only by unit - * address). - * - * returns: - * structure block offset of the node with the requested path (>=0), on success - * -FDT_ERR_BADPATH, given path does not begin with '/' or is invalid - * -FDT_ERR_NOTFOUND, if the requested node does not exist - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, - * -FDT_ERR_TRUNCATED, standard meanings. - */ -int fdt_path_offset(const void *fdt, const char *path); - -/** - * fdt_get_name - retrieve the name of a given node - * @fdt: pointer to the device tree blob - * @nodeoffset: structure block offset of the starting node - * @lenp: pointer to an integer variable (will be overwritten) or NULL - * - * fdt_get_name() retrieves the name (including unit address) of the - * device tree node at structure block offset nodeoffset. If lenp is - * non-NULL, the length of this name is also returned, in the integer - * pointed to by lenp. - * - * returns: - * pointer to the node's name, on success - * If lenp is non-NULL, *lenp contains the length of that name (>=0) - * NULL, on error - * if lenp is non-NULL *lenp contains an error code (<0): - * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, standard meanings - */ -const char *fdt_get_name(const void *fdt, int nodeoffset, int *lenp); - -/** - * fdt_get_property - find a given property in a given node - * @fdt: pointer to the device tree blob - * @nodeoffset: offset of the node whose property to find - * @name: name of the property to find - * @lenp: pointer to an integer variable (will be overwritten) or NULL - * - * fdt_get_property() retrieves a pointer to the fdt_property - * structure within the device tree blob corresponding to the property - * named 'name' of the node at offset nodeoffset. If lenp is - * non-NULL, the length of the property value is also returned, in the - * integer pointed to by lenp. - * - * returns: - * pointer to the structure representing the property - * if lenp is non-NULL, *lenp contains the length of the property - * value (>=0) - * NULL, on error - * if lenp is non-NULL, *lenp contains an error code (<0): - * -FDT_ERR_NOTFOUND, node does not have named property - * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, - * -FDT_ERR_TRUNCATED, standard meanings - */ -const struct fdt_property *fdt_get_property(const void *fdt, int nodeoffset, - const char *name, int *lenp); -static inline struct fdt_property *fdt_get_property_w(void *fdt, int nodeoffset, - const char *name, - int *lenp) -{ - return (struct fdt_property *)(uintptr_t) - fdt_get_property(fdt, nodeoffset, name, lenp); -} - -/** - * fdt_getprop - retrieve the value of a given property - * @fdt: pointer to the device tree blob - * @nodeoffset: offset of the node whose property to find - * @name: name of the property to find - * @lenp: pointer to an integer variable (will be overwritten) or NULL - * - * fdt_getprop() retrieves a pointer to the value of the property - * named 'name' of the node at offset nodeoffset (this will be a - * pointer to within the device blob itself, not a copy of the value). - * If lenp is non-NULL, the length of the property value is also - * returned, in the integer pointed to by lenp. - * - * returns: - * pointer to the property's value - * if lenp is non-NULL, *lenp contains the length of the property - * value (>=0) - * NULL, on error - * if lenp is non-NULL, *lenp contains an error code (<0): - * -FDT_ERR_NOTFOUND, node does not have named property - * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, - * -FDT_ERR_TRUNCATED, standard meanings - */ -const void *fdt_getprop(const void *fdt, int nodeoffset, - const char *name, int *lenp); -static inline void *fdt_getprop_w(void *fdt, int nodeoffset, - const char *name, int *lenp) -{ - return (void *)(uintptr_t)fdt_getprop(fdt, nodeoffset, name, lenp); -} - -/** - * fdt_get_phandle - retrieve the phandle of a given node - * @fdt: pointer to the device tree blob - * @nodeoffset: structure block offset of the node - * - * fdt_get_phandle() retrieves the phandle of the device tree node at - * structure block offset nodeoffset. - * - * returns: - * the phandle of the node at nodeoffset, on success (!= 0, != -1) - * 0, if the node has no phandle, or another error occurs - */ -uint32_t fdt_get_phandle(const void *fdt, int nodeoffset); - -/** - * fdt_get_path - determine the full path of a node - * @fdt: pointer to the device tree blob - * @nodeoffset: offset of the node whose path to find - * @buf: character buffer to contain the returned path (will be overwritten) - * @buflen: size of the character buffer at buf - * - * fdt_get_path() computes the full path of the node at offset - * nodeoffset, and records that path in the buffer at buf. - * - * NOTE: This function is expensive, as it must scan the device tree - * structure from the start to nodeoffset. - * - * returns: - * 0, on success - * buf contains the absolute path of the node at - * nodeoffset, as a NUL-terminated string. - * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag - * -FDT_ERR_NOSPACE, the path of the given node is longer than (bufsize-1) - * characters and will not fit in the given buffer. - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, standard meanings - */ -int fdt_get_path(const void *fdt, int nodeoffset, char *buf, int buflen); - -/** - * fdt_supernode_atdepth_offset - find a specific ancestor of a node - * @fdt: pointer to the device tree blob - * @nodeoffset: offset of the node whose parent to find - * @supernodedepth: depth of the ancestor to find - * @nodedepth: pointer to an integer variable (will be overwritten) or NULL - * - * fdt_supernode_atdepth_offset() finds an ancestor of the given node - * at a specific depth from the root (where the root itself has depth - * 0, its immediate subnodes depth 1 and so forth). So - * fdt_supernode_atdepth_offset(fdt, nodeoffset, 0, NULL); - * will always return 0, the offset of the root node. If the node at - * nodeoffset has depth D, then: - * fdt_supernode_atdepth_offset(fdt, nodeoffset, D, NULL); - * will return nodeoffset itself. - * - * NOTE: This function is expensive, as it must scan the device tree - * structure from the start to nodeoffset. - * - * returns: - - * structure block offset of the node at node offset's ancestor - * of depth supernodedepth (>=0), on success - * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag -* -FDT_ERR_NOTFOUND, supernodedepth was greater than the depth of nodeoffset - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, standard meanings - */ -int fdt_supernode_atdepth_offset(const void *fdt, int nodeoffset, - int supernodedepth, int *nodedepth); - -/** - * fdt_node_depth - find the depth of a given node - * @fdt: pointer to the device tree blob - * @nodeoffset: offset of the node whose parent to find - * - * fdt_node_depth() finds the depth of a given node. The root node - * has depth 0, its immediate subnodes depth 1 and so forth. - * - * NOTE: This function is expensive, as it must scan the device tree - * structure from the start to nodeoffset. - * - * returns: - * depth of the node at nodeoffset (>=0), on success - * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, standard meanings - */ -int fdt_node_depth(const void *fdt, int nodeoffset); - -/** - * fdt_parent_offset - find the parent of a given node - * @fdt: pointer to the device tree blob - * @nodeoffset: offset of the node whose parent to find - * - * fdt_parent_offset() locates the parent node of a given node (that - * is, it finds the offset of the node which contains the node at - * nodeoffset as a subnode). - * - * NOTE: This function is expensive, as it must scan the device tree - * structure from the start to nodeoffset, *twice*. - * - * returns: - * structure block offset of the parent of the node at nodeoffset - * (>=0), on success - * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, standard meanings - */ -int fdt_parent_offset(const void *fdt, int nodeoffset); - -/** - * fdt_node_offset_by_prop_value - find nodes with a given property value - * @fdt: pointer to the device tree blob - * @startoffset: only find nodes after this offset - * @propname: property name to check - * @propval: property value to search for - * @proplen: length of the value in propval - * - * fdt_node_offset_by_prop_value() returns the offset of the first - * node after startoffset, which has a property named propname whose - * value is of length proplen and has value equal to propval; or if - * startoffset is -1, the very first such node in the tree. - * - * To iterate through all nodes matching the criterion, the following - * idiom can be used: - * offset = fdt_node_offset_by_prop_value(fdt, -1, propname, - * propval, proplen); - * while (offset != -FDT_ERR_NOTFOUND) { - * // other code here - * offset = fdt_node_offset_by_prop_value(fdt, offset, propname, - * propval, proplen); - * } - * - * Note the -1 in the first call to the function, if 0 is used here - * instead, the function will never locate the root node, even if it - * matches the criterion. - * - * returns: - * structure block offset of the located node (>= 0, >startoffset), - * on success - * -FDT_ERR_NOTFOUND, no node matching the criterion exists in the - * tree after startoffset - * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, standard meanings - */ -int fdt_node_offset_by_prop_value(const void *fdt, int startoffset, - const char *propname, - const void *propval, int proplen); - -/** - * fdt_node_offset_by_phandle - find the node with a given phandle - * @fdt: pointer to the device tree blob - * @phandle: phandle value - * - * fdt_node_offset_by_phandle() returns the offset of the node - * which has the given phandle value. If there is more than one node - * in the tree with the given phandle (an invalid tree), results are - * undefined. - * - * returns: - * structure block offset of the located node (>= 0), on success - * -FDT_ERR_NOTFOUND, no node with that phandle exists - * -FDT_ERR_BADPHANDLE, given phandle value was invalid (0 or -1) - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, standard meanings - */ -int fdt_node_offset_by_phandle(const void *fdt, uint32_t phandle); - -/** - * fdt_node_check_compatible: check a node's compatible property - * @fdt: pointer to the device tree blob - * @nodeoffset: offset of a tree node - * @compatible: string to match against - * - * - * fdt_node_check_compatible() returns 0 if the given node contains a - * 'compatible' property with the given string as one of its elements, - * it returns non-zero otherwise, or on error. - * - * returns: - * 0, if the node has a 'compatible' property listing the given string - * 1, if the node has a 'compatible' property, but it does not list - * the given string - * -FDT_ERR_NOTFOUND, if the given node has no 'compatible' property - * -FDT_ERR_BADOFFSET, if nodeoffset does not refer to a BEGIN_NODE tag - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, standard meanings - */ -int fdt_node_check_compatible(const void *fdt, int nodeoffset, - const char *compatible); - -/** - * fdt_node_offset_by_compatible - find nodes with a given 'compatible' value - * @fdt: pointer to the device tree blob - * @startoffset: only find nodes after this offset - * @compatible: 'compatible' string to match against - * - * fdt_node_offset_by_compatible() returns the offset of the first - * node after startoffset, which has a 'compatible' property which - * lists the given compatible string; or if startoffset is -1, the - * very first such node in the tree. - * - * To iterate through all nodes matching the criterion, the following - * idiom can be used: - * offset = fdt_node_offset_by_compatible(fdt, -1, compatible); - * while (offset != -FDT_ERR_NOTFOUND) { - * // other code here - * offset = fdt_node_offset_by_compatible(fdt, offset, compatible); - * } - * - * Note the -1 in the first call to the function, if 0 is used here - * instead, the function will never locate the root node, even if it - * matches the criterion. - * - * returns: - * structure block offset of the located node (>= 0, >startoffset), - * on success - * -FDT_ERR_NOTFOUND, no node matching the criterion exists in the - * tree after startoffset - * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, standard meanings - */ -int fdt_node_offset_by_compatible(const void *fdt, int startoffset, - const char *compatible); - -/**********************************************************************/ -/* Write-in-place functions */ -/**********************************************************************/ - -/** - * fdt_setprop_inplace - change a property's value, but not its size - * @fdt: pointer to the device tree blob - * @nodeoffset: offset of the node whose property to change - * @name: name of the property to change - * @val: pointer to data to replace the property value with - * @len: length of the property value - * - * fdt_setprop_inplace() replaces the value of a given property with - * the data in val, of length len. This function cannot change the - * size of a property, and so will only work if len is equal to the - * current length of the property. - * - * This function will alter only the bytes in the blob which contain - * the given property value, and will not alter or move any other part - * of the tree. - * - * returns: - * 0, on success - * -FDT_ERR_NOSPACE, if len is not equal to the property's current length - * -FDT_ERR_NOTFOUND, node does not have the named property - * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, - * -FDT_ERR_TRUNCATED, standard meanings - */ -int fdt_setprop_inplace(void *fdt, int nodeoffset, const char *name, - const void *val, int len); - -/** - * fdt_setprop_inplace_cell - change the value of a single-cell property - * @fdt: pointer to the device tree blob - * @nodeoffset: offset of the node whose property to change - * @name: name of the property to change - * @val: cell (32-bit integer) value to replace the property with - * - * fdt_setprop_inplace_cell() replaces the value of a given property - * with the 32-bit integer cell value in val, converting val to - * big-endian if necessary. This function cannot change the size of a - * property, and so will only work if the property already exists and - * has length 4. - * - * This function will alter only the bytes in the blob which contain - * the given property value, and will not alter or move any other part - * of the tree. - * - * returns: - * 0, on success - * -FDT_ERR_NOSPACE, if the property's length is not equal to 4 - * -FDT_ERR_NOTFOUND, node does not have the named property - * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, - * -FDT_ERR_TRUNCATED, standard meanings - */ -static inline int fdt_setprop_inplace_cell(void *fdt, int nodeoffset, - const char *name, uint32_t val) -{ - val = cpu_to_fdt32(val); - return fdt_setprop_inplace(fdt, nodeoffset, name, &val, sizeof(val)); -} - -/** - * fdt_nop_property - replace a property with nop tags - * @fdt: pointer to the device tree blob - * @nodeoffset: offset of the node whose property to nop - * @name: name of the property to nop - * - * fdt_nop_property() will replace a given property's representation - * in the blob with FDT_NOP tags, effectively removing it from the - * tree. - * - * This function will alter only the bytes in the blob which contain - * the property, and will not alter or move any other part of the - * tree. - * - * returns: - * 0, on success - * -FDT_ERR_NOTFOUND, node does not have the named property - * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, - * -FDT_ERR_TRUNCATED, standard meanings - */ -int fdt_nop_property(void *fdt, int nodeoffset, const char *name); - -/** - * fdt_nop_node - replace a node (subtree) with nop tags - * @fdt: pointer to the device tree blob - * @nodeoffset: offset of the node to nop - * - * fdt_nop_node() will replace a given node's representation in the - * blob, including all its subnodes, if any, with FDT_NOP tags, - * effectively removing it from the tree. - * - * This function will alter only the bytes in the blob which contain - * the node and its properties and subnodes, and will not alter or - * move any other part of the tree. - * - * returns: - * 0, on success - * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, - * -FDT_ERR_TRUNCATED, standard meanings - */ -int fdt_nop_node(void *fdt, int nodeoffset); - -/**********************************************************************/ -/* Sequential write functions */ -/**********************************************************************/ - -int fdt_create(void *buf, int bufsize); -int fdt_add_reservemap_entry(void *fdt, uint64_t addr, uint64_t size); -int fdt_finish_reservemap(void *fdt); -int fdt_begin_node(void *fdt, const char *name); -int fdt_property(void *fdt, const char *name, const void *val, int len); -static inline int fdt_property_cell(void *fdt, const char *name, uint32_t val) -{ - val = cpu_to_fdt32(val); - return fdt_property(fdt, name, &val, sizeof(val)); -} -#define fdt_property_string(fdt, name, str) \ - fdt_property(fdt, name, str, strlen(str)+1) -int fdt_end_node(void *fdt); -int fdt_finish(void *fdt); - -/**********************************************************************/ -/* Read-write functions */ -/**********************************************************************/ - -int fdt_open_into(const void *fdt, void *buf, int bufsize); -int fdt_pack(void *fdt); - -/** - * fdt_add_mem_rsv - add one memory reserve map entry - * @fdt: pointer to the device tree blob - * @address, @size: 64-bit values (native endian) - * - * Adds a reserve map entry to the given blob reserving a region at - * address address of length size. - * - * This function will insert data into the reserve map and will - * therefore change the indexes of some entries in the table. - * - * returns: - * 0, on success - * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to - * contain the new reservation entry - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, - * -FDT_ERR_BADLAYOUT, - * -FDT_ERR_TRUNCATED, standard meanings - */ -int fdt_add_mem_rsv(void *fdt, uint64_t address, uint64_t size); - -/** - * fdt_del_mem_rsv - remove a memory reserve map entry - * @fdt: pointer to the device tree blob - * @n: entry to remove - * - * fdt_del_mem_rsv() removes the n-th memory reserve map entry from - * the blob. - * - * This function will delete data from the reservation table and will - * therefore change the indexes of some entries in the table. - * - * returns: - * 0, on success - * -FDT_ERR_NOTFOUND, there is no entry of the given index (i.e. there - * are less than n+1 reserve map entries) - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, - * -FDT_ERR_BADLAYOUT, - * -FDT_ERR_TRUNCATED, standard meanings - */ -int fdt_del_mem_rsv(void *fdt, int n); - -/** - * fdt_set_name - change the name of a given node - * @fdt: pointer to the device tree blob - * @nodeoffset: structure block offset of a node - * @name: name to give the node - * - * fdt_set_name() replaces the name (including unit address, if any) - * of the given node with the given string. NOTE: this function can't - * efficiently check if the new name is unique amongst the given - * node's siblings; results are undefined if this function is invoked - * with a name equal to one of the given node's siblings. - * - * This function may insert or delete data from the blob, and will - * therefore change the offsets of some existing nodes. - * - * returns: - * 0, on success - * -FDT_ERR_NOSPACE, there is insufficient free space in the blob - * to contain the new name - * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, standard meanings - */ -int fdt_set_name(void *fdt, int nodeoffset, const char *name); - -/** - * fdt_setprop - create or change a property - * @fdt: pointer to the device tree blob - * @nodeoffset: offset of the node whose property to change - * @name: name of the property to change - * @val: pointer to data to set the property value to - * @len: length of the property value - * - * fdt_setprop() sets the value of the named property in the given - * node to the given value and length, creating the property if it - * does not already exist. - * - * This function may insert or delete data from the blob, and will - * therefore change the offsets of some existing nodes. - * - * returns: - * 0, on success - * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to - * contain the new property value - * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag - * -FDT_ERR_BADLAYOUT, - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, - * -FDT_ERR_BADLAYOUT, - * -FDT_ERR_TRUNCATED, standard meanings - */ -int fdt_setprop(void *fdt, int nodeoffset, const char *name, - const void *val, int len); - -/** - * fdt_setprop_cell - set a property to a single cell value - * @fdt: pointer to the device tree blob - * @nodeoffset: offset of the node whose property to change - * @name: name of the property to change - * @val: 32-bit integer value for the property (native endian) - * - * fdt_setprop_cell() sets the value of the named property in the - * given node to the given cell value (converting to big-endian if - * necessary), or creates a new property with that value if it does - * not already exist. - * - * This function may insert or delete data from the blob, and will - * therefore change the offsets of some existing nodes. - * - * returns: - * 0, on success - * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to - * contain the new property value - * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag - * -FDT_ERR_BADLAYOUT, - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, - * -FDT_ERR_BADLAYOUT, - * -FDT_ERR_TRUNCATED, standard meanings - */ -static inline int fdt_setprop_cell(void *fdt, int nodeoffset, const char *name, - uint32_t val) -{ - val = cpu_to_fdt32(val); - return fdt_setprop(fdt, nodeoffset, name, &val, sizeof(val)); -} - -/** - * fdt_setprop_string - set a property to a string value - * @fdt: pointer to the device tree blob - * @nodeoffset: offset of the node whose property to change - * @name: name of the property to change - * @str: string value for the property - * - * fdt_setprop_string() sets the value of the named property in the - * given node to the given string value (using the length of the - * string to determine the new length of the property), or creates a - * new property with that value if it does not already exist. - * - * This function may insert or delete data from the blob, and will - * therefore change the offsets of some existing nodes. - * - * returns: - * 0, on success - * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to - * contain the new property value - * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag - * -FDT_ERR_BADLAYOUT, - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, - * -FDT_ERR_BADLAYOUT, - * -FDT_ERR_TRUNCATED, standard meanings - */ -#define fdt_setprop_string(fdt, nodeoffset, name, str) \ - fdt_setprop((fdt), (nodeoffset), (name), (str), strlen(str)+1) - -/** - * fdt_delprop - delete a property - * @fdt: pointer to the device tree blob - * @nodeoffset: offset of the node whose property to nop - * @name: name of the property to nop - * - * fdt_del_property() will delete the given property. - * - * This function will delete data from the blob, and will therefore - * change the offsets of some existing nodes. - * - * returns: - * 0, on success - * -FDT_ERR_NOTFOUND, node does not have the named property - * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag - * -FDT_ERR_BADLAYOUT, - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, - * -FDT_ERR_TRUNCATED, standard meanings - */ -int fdt_delprop(void *fdt, int nodeoffset, const char *name); - -/** - * fdt_add_subnode_namelen - creates a new node based on substring - * @fdt: pointer to the device tree blob - * @parentoffset: structure block offset of a node - * @name: name of the subnode to locate - * @namelen: number of characters of name to consider - * - * Identical to fdt_add_subnode(), but use only the first namelen - * characters of name as the name of the new node. This is useful for - * creating subnodes based on a portion of a larger string, such as a - * full path. - */ -int fdt_add_subnode_namelen(void *fdt, int parentoffset, - const char *name, int namelen); - -/** - * fdt_add_subnode - creates a new node - * @fdt: pointer to the device tree blob - * @parentoffset: structure block offset of a node - * @name: name of the subnode to locate - * - * fdt_add_subnode() creates a new node as a subnode of the node at - * structure block offset parentoffset, with the given name (which - * should include the unit address, if any). - * - * This function will insert data into the blob, and will therefore - * change the offsets of some existing nodes. - - * returns: - * structure block offset of the created nodeequested subnode (>=0), on success - * -FDT_ERR_NOTFOUND, if the requested subnode does not exist - * -FDT_ERR_BADOFFSET, if parentoffset did not point to an FDT_BEGIN_NODE tag - * -FDT_ERR_EXISTS, if the node at parentoffset already has a subnode of - * the given name - * -FDT_ERR_NOSPACE, if there is insufficient free space in the - * blob to contain the new node - * -FDT_ERR_NOSPACE - * -FDT_ERR_BADLAYOUT - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, - * -FDT_ERR_TRUNCATED, standard meanings. - */ -int fdt_add_subnode(void *fdt, int parentoffset, const char *name); - -/** - * fdt_del_node - delete a node (subtree) - * @fdt: pointer to the device tree blob - * @nodeoffset: offset of the node to nop - * - * fdt_del_node() will remove the given node, including all its - * subnodes if any, from the blob. - * - * This function will delete data from the blob, and will therefore - * change the offsets of some existing nodes. - * - * returns: - * 0, on success - * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag - * -FDT_ERR_BADLAYOUT, - * -FDT_ERR_BADMAGIC, - * -FDT_ERR_BADVERSION, - * -FDT_ERR_BADSTATE, - * -FDT_ERR_BADSTRUCTURE, - * -FDT_ERR_TRUNCATED, standard meanings - */ -int fdt_del_node(void *fdt, int nodeoffset); - -/**********************************************************************/ -/* Debugging / informational functions */ -/**********************************************************************/ - -const char *fdt_strerror(int errval); - -#endif /* _LIBFDT_H */ diff --git a/ANDROID_3.4.5/scripts/dtc/libfdt/libfdt_env.h b/ANDROID_3.4.5/scripts/dtc/libfdt/libfdt_env.h deleted file mode 100644 index 449bf602..00000000 --- a/ANDROID_3.4.5/scripts/dtc/libfdt/libfdt_env.h +++ /dev/null @@ -1,23 +0,0 @@ -#ifndef _LIBFDT_ENV_H -#define _LIBFDT_ENV_H - -#include <stddef.h> -#include <stdint.h> -#include <string.h> - -#define _B(n) ((unsigned long long)((uint8_t *)&x)[n]) -static inline uint32_t fdt32_to_cpu(uint32_t x) -{ - return (_B(0) << 24) | (_B(1) << 16) | (_B(2) << 8) | _B(3); -} -#define cpu_to_fdt32(x) fdt32_to_cpu(x) - -static inline uint64_t fdt64_to_cpu(uint64_t x) -{ - return (_B(0) << 56) | (_B(1) << 48) | (_B(2) << 40) | (_B(3) << 32) - | (_B(4) << 24) | (_B(5) << 16) | (_B(6) << 8) | _B(7); -} -#define cpu_to_fdt64(x) fdt64_to_cpu(x) -#undef _B - -#endif /* _LIBFDT_ENV_H */ diff --git a/ANDROID_3.4.5/scripts/dtc/libfdt/libfdt_internal.h b/ANDROID_3.4.5/scripts/dtc/libfdt/libfdt_internal.h deleted file mode 100644 index 46eb93e4..00000000 --- a/ANDROID_3.4.5/scripts/dtc/libfdt/libfdt_internal.h +++ /dev/null @@ -1,95 +0,0 @@ -#ifndef _LIBFDT_INTERNAL_H -#define _LIBFDT_INTERNAL_H -/* - * libfdt - Flat Device Tree manipulation - * Copyright (C) 2006 David Gibson, IBM Corporation. - * - * libfdt is dual licensed: you can use it either under the terms of - * the GPL, or the BSD license, at your option. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * Alternatively, - * - * b) Redistribution and use in source and binary forms, with or - * without modification, are permitted provided that the following - * conditions are met: - * - * 1. Redistributions of source code must retain the above - * copyright notice, this list of conditions and the following - * disclaimer. - * 2. Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND - * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -#include <fdt.h> - -#define FDT_ALIGN(x, a) (((x) + (a) - 1) & ~((a) - 1)) -#define FDT_TAGALIGN(x) (FDT_ALIGN((x), FDT_TAGSIZE)) - -#define FDT_CHECK_HEADER(fdt) \ - { \ - int err; \ - if ((err = fdt_check_header(fdt)) != 0) \ - return err; \ - } - -uint32_t _fdt_next_tag(const void *fdt, int startoffset, int *nextoffset); -int _fdt_check_node_offset(const void *fdt, int offset); -const char *_fdt_find_string(const char *strtab, int tabsize, const char *s); -int _fdt_node_end_offset(void *fdt, int nodeoffset); - -static inline const void *_fdt_offset_ptr(const void *fdt, int offset) -{ - return (const char *)fdt + fdt_off_dt_struct(fdt) + offset; -} - -static inline void *_fdt_offset_ptr_w(void *fdt, int offset) -{ - return (void *)(uintptr_t)_fdt_offset_ptr(fdt, offset); -} - -static inline const struct fdt_reserve_entry *_fdt_mem_rsv(const void *fdt, int n) -{ - const struct fdt_reserve_entry *rsv_table = - (const struct fdt_reserve_entry *) - ((const char *)fdt + fdt_off_mem_rsvmap(fdt)); - - return rsv_table + n; -} -static inline struct fdt_reserve_entry *_fdt_mem_rsv_w(void *fdt, int n) -{ - return (void *)(uintptr_t)_fdt_mem_rsv(fdt, n); -} - -#define FDT_SW_MAGIC (~FDT_MAGIC) - -#endif /* _LIBFDT_INTERNAL_H */ diff --git a/ANDROID_3.4.5/scripts/dtc/livetree.c b/ANDROID_3.4.5/scripts/dtc/livetree.c deleted file mode 100644 index 26d0e1e6..00000000 --- a/ANDROID_3.4.5/scripts/dtc/livetree.c +++ /dev/null @@ -1,609 +0,0 @@ -/* - * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation. 2005. - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#include "dtc.h" - -/* - * Tree building functions - */ - -void add_label(struct label **labels, char *label) -{ - struct label *new; - - /* Make sure the label isn't already there */ - for_each_label(*labels, new) - if (streq(new->label, label)) - return; - - new = xmalloc(sizeof(*new)); - new->label = label; - new->next = *labels; - *labels = new; -} - -struct property *build_property(char *name, struct data val) -{ - struct property *new = xmalloc(sizeof(*new)); - - memset(new, 0, sizeof(*new)); - - new->name = name; - new->val = val; - - return new; -} - -struct property *chain_property(struct property *first, struct property *list) -{ - assert(first->next == NULL); - - first->next = list; - return first; -} - -struct property *reverse_properties(struct property *first) -{ - struct property *p = first; - struct property *head = NULL; - struct property *next; - - while (p) { - next = p->next; - p->next = head; - head = p; - p = next; - } - return head; -} - -struct node *build_node(struct property *proplist, struct node *children) -{ - struct node *new = xmalloc(sizeof(*new)); - struct node *child; - - memset(new, 0, sizeof(*new)); - - new->proplist = reverse_properties(proplist); - new->children = children; - - for_each_child(new, child) { - child->parent = new; - } - - return new; -} - -struct node *name_node(struct node *node, char *name) -{ - assert(node->name == NULL); - - node->name = name; - - return node; -} - -struct node *merge_nodes(struct node *old_node, struct node *new_node) -{ - struct property *new_prop, *old_prop; - struct node *new_child, *old_child; - struct label *l; - - /* Add new node labels to old node */ - for_each_label(new_node->labels, l) - add_label(&old_node->labels, l->label); - - /* Move properties from the new node to the old node. If there - * is a collision, replace the old value with the new */ - while (new_node->proplist) { - /* Pop the property off the list */ - new_prop = new_node->proplist; - new_node->proplist = new_prop->next; - new_prop->next = NULL; - - /* Look for a collision, set new value if there is */ - for_each_property(old_node, old_prop) { - if (streq(old_prop->name, new_prop->name)) { - /* Add new labels to old property */ - for_each_label(new_prop->labels, l) - add_label(&old_prop->labels, l->label); - - old_prop->val = new_prop->val; - free(new_prop); - new_prop = NULL; - break; - } - } - - /* if no collision occurred, add property to the old node. */ - if (new_prop) - add_property(old_node, new_prop); - } - - /* Move the override child nodes into the primary node. If - * there is a collision, then merge the nodes. */ - while (new_node->children) { - /* Pop the child node off the list */ - new_child = new_node->children; - new_node->children = new_child->next_sibling; - new_child->parent = NULL; - new_child->next_sibling = NULL; - - /* Search for a collision. Merge if there is */ - for_each_child(old_node, old_child) { - if (streq(old_child->name, new_child->name)) { - merge_nodes(old_child, new_child); - new_child = NULL; - break; - } - } - - /* if no collision occurred, add child to the old node. */ - if (new_child) - add_child(old_node, new_child); - } - - /* The new node contents are now merged into the old node. Free - * the new node. */ - free(new_node); - - return old_node; -} - -struct node *chain_node(struct node *first, struct node *list) -{ - assert(first->next_sibling == NULL); - - first->next_sibling = list; - return first; -} - -void add_property(struct node *node, struct property *prop) -{ - struct property **p; - - prop->next = NULL; - - p = &node->proplist; - while (*p) - p = &((*p)->next); - - *p = prop; -} - -void add_child(struct node *parent, struct node *child) -{ - struct node **p; - - child->next_sibling = NULL; - child->parent = parent; - - p = &parent->children; - while (*p) - p = &((*p)->next_sibling); - - *p = child; -} - -struct reserve_info *build_reserve_entry(uint64_t address, uint64_t size) -{ - struct reserve_info *new = xmalloc(sizeof(*new)); - - memset(new, 0, sizeof(*new)); - - new->re.address = address; - new->re.size = size; - - return new; -} - -struct reserve_info *chain_reserve_entry(struct reserve_info *first, - struct reserve_info *list) -{ - assert(first->next == NULL); - - first->next = list; - return first; -} - -struct reserve_info *add_reserve_entry(struct reserve_info *list, - struct reserve_info *new) -{ - struct reserve_info *last; - - new->next = NULL; - - if (! list) - return new; - - for (last = list; last->next; last = last->next) - ; - - last->next = new; - - return list; -} - -struct boot_info *build_boot_info(struct reserve_info *reservelist, - struct node *tree, uint32_t boot_cpuid_phys) -{ - struct boot_info *bi; - - bi = xmalloc(sizeof(*bi)); - bi->reservelist = reservelist; - bi->dt = tree; - bi->boot_cpuid_phys = boot_cpuid_phys; - - return bi; -} - -/* - * Tree accessor functions - */ - -const char *get_unitname(struct node *node) -{ - if (node->name[node->basenamelen] == '\0') - return ""; - else - return node->name + node->basenamelen + 1; -} - -struct property *get_property(struct node *node, const char *propname) -{ - struct property *prop; - - for_each_property(node, prop) - if (streq(prop->name, propname)) - return prop; - - return NULL; -} - -cell_t propval_cell(struct property *prop) -{ - assert(prop->val.len == sizeof(cell_t)); - return fdt32_to_cpu(*((cell_t *)prop->val.val)); -} - -struct property *get_property_by_label(struct node *tree, const char *label, - struct node **node) -{ - struct property *prop; - struct node *c; - - *node = tree; - - for_each_property(tree, prop) { - struct label *l; - - for_each_label(prop->labels, l) - if (streq(l->label, label)) - return prop; - } - - for_each_child(tree, c) { - prop = get_property_by_label(c, label, node); - if (prop) - return prop; - } - - *node = NULL; - return NULL; -} - -struct marker *get_marker_label(struct node *tree, const char *label, - struct node **node, struct property **prop) -{ - struct marker *m; - struct property *p; - struct node *c; - - *node = tree; - - for_each_property(tree, p) { - *prop = p; - m = p->val.markers; - for_each_marker_of_type(m, LABEL) - if (streq(m->ref, label)) - return m; - } - - for_each_child(tree, c) { - m = get_marker_label(c, label, node, prop); - if (m) - return m; - } - - *prop = NULL; - *node = NULL; - return NULL; -} - -struct node *get_subnode(struct node *node, const char *nodename) -{ - struct node *child; - - for_each_child(node, child) - if (streq(child->name, nodename)) - return child; - - return NULL; -} - -struct node *get_node_by_path(struct node *tree, const char *path) -{ - const char *p; - struct node *child; - - if (!path || ! (*path)) - return tree; - - while (path[0] == '/') - path++; - - p = strchr(path, '/'); - - for_each_child(tree, child) { - if (p && strneq(path, child->name, p-path)) - return get_node_by_path(child, p+1); - else if (!p && streq(path, child->name)) - return child; - } - - return NULL; -} - -struct node *get_node_by_label(struct node *tree, const char *label) -{ - struct node *child, *node; - struct label *l; - - assert(label && (strlen(label) > 0)); - - for_each_label(tree->labels, l) - if (streq(l->label, label)) - return tree; - - for_each_child(tree, child) { - node = get_node_by_label(child, label); - if (node) - return node; - } - - return NULL; -} - -struct node *get_node_by_phandle(struct node *tree, cell_t phandle) -{ - struct node *child, *node; - - assert((phandle != 0) && (phandle != -1)); - - if (tree->phandle == phandle) - return tree; - - for_each_child(tree, child) { - node = get_node_by_phandle(child, phandle); - if (node) - return node; - } - - return NULL; -} - -struct node *get_node_by_ref(struct node *tree, const char *ref) -{ - if (ref[0] == '/') - return get_node_by_path(tree, ref); - else - return get_node_by_label(tree, ref); -} - -cell_t get_node_phandle(struct node *root, struct node *node) -{ - static cell_t phandle = 1; /* FIXME: ick, static local */ - - if ((node->phandle != 0) && (node->phandle != -1)) - return node->phandle; - - while (get_node_by_phandle(root, phandle)) - phandle++; - - node->phandle = phandle; - - if (!get_property(node, "linux,phandle") - && (phandle_format & PHANDLE_LEGACY)) - add_property(node, - build_property("linux,phandle", - data_append_cell(empty_data, phandle))); - - if (!get_property(node, "phandle") - && (phandle_format & PHANDLE_EPAPR)) - add_property(node, - build_property("phandle", - data_append_cell(empty_data, phandle))); - - /* If the node *does* have a phandle property, we must - * be dealing with a self-referencing phandle, which will be - * fixed up momentarily in the caller */ - - return node->phandle; -} - -uint32_t guess_boot_cpuid(struct node *tree) -{ - struct node *cpus, *bootcpu; - struct property *reg; - - cpus = get_node_by_path(tree, "/cpus"); - if (!cpus) - return 0; - - - bootcpu = cpus->children; - if (!bootcpu) - return 0; - - reg = get_property(bootcpu, "reg"); - if (!reg || (reg->val.len != sizeof(uint32_t))) - return 0; - - /* FIXME: Sanity check node? */ - - return propval_cell(reg); -} - -static int cmp_reserve_info(const void *ax, const void *bx) -{ - const struct reserve_info *a, *b; - - a = *((const struct reserve_info * const *)ax); - b = *((const struct reserve_info * const *)bx); - - if (a->re.address < b->re.address) - return -1; - else if (a->re.address > b->re.address) - return 1; - else if (a->re.size < b->re.size) - return -1; - else if (a->re.size > b->re.size) - return 1; - else - return 0; -} - -static void sort_reserve_entries(struct boot_info *bi) -{ - struct reserve_info *ri, **tbl; - int n = 0, i = 0; - - for (ri = bi->reservelist; - ri; - ri = ri->next) - n++; - - if (n == 0) - return; - - tbl = xmalloc(n * sizeof(*tbl)); - - for (ri = bi->reservelist; - ri; - ri = ri->next) - tbl[i++] = ri; - - qsort(tbl, n, sizeof(*tbl), cmp_reserve_info); - - bi->reservelist = tbl[0]; - for (i = 0; i < (n-1); i++) - tbl[i]->next = tbl[i+1]; - tbl[n-1]->next = NULL; - - free(tbl); -} - -static int cmp_prop(const void *ax, const void *bx) -{ - const struct property *a, *b; - - a = *((const struct property * const *)ax); - b = *((const struct property * const *)bx); - - return strcmp(a->name, b->name); -} - -static void sort_properties(struct node *node) -{ - int n = 0, i = 0; - struct property *prop, **tbl; - - for_each_property(node, prop) - n++; - - if (n == 0) - return; - - tbl = xmalloc(n * sizeof(*tbl)); - - for_each_property(node, prop) - tbl[i++] = prop; - - qsort(tbl, n, sizeof(*tbl), cmp_prop); - - node->proplist = tbl[0]; - for (i = 0; i < (n-1); i++) - tbl[i]->next = tbl[i+1]; - tbl[n-1]->next = NULL; - - free(tbl); -} - -static int cmp_subnode(const void *ax, const void *bx) -{ - const struct node *a, *b; - - a = *((const struct node * const *)ax); - b = *((const struct node * const *)bx); - - return strcmp(a->name, b->name); -} - -static void sort_subnodes(struct node *node) -{ - int n = 0, i = 0; - struct node *subnode, **tbl; - - for_each_child(node, subnode) - n++; - - if (n == 0) - return; - - tbl = xmalloc(n * sizeof(*tbl)); - - for_each_child(node, subnode) - tbl[i++] = subnode; - - qsort(tbl, n, sizeof(*tbl), cmp_subnode); - - node->children = tbl[0]; - for (i = 0; i < (n-1); i++) - tbl[i]->next_sibling = tbl[i+1]; - tbl[n-1]->next_sibling = NULL; - - free(tbl); -} - -static void sort_node(struct node *node) -{ - struct node *c; - - sort_properties(node); - sort_subnodes(node); - for_each_child(node, c) - sort_node(c); -} - -void sort_tree(struct boot_info *bi) -{ - sort_reserve_entries(bi); - sort_node(bi->dt); -} diff --git a/ANDROID_3.4.5/scripts/dtc/srcpos.c b/ANDROID_3.4.5/scripts/dtc/srcpos.c deleted file mode 100644 index 36a38e9f..00000000 --- a/ANDROID_3.4.5/scripts/dtc/srcpos.c +++ /dev/null @@ -1,252 +0,0 @@ -/* - * Copyright 2007 Jon Loeliger, Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#define _GNU_SOURCE - -#include <stdio.h> - -#include "dtc.h" -#include "srcpos.h" - - -static char *dirname(const char *path) -{ - const char *slash = strrchr(path, '/'); - - if (slash) { - int len = slash - path; - char *dir = xmalloc(len + 1); - - memcpy(dir, path, len); - dir[len] = '\0'; - return dir; - } - return NULL; -} - -FILE *depfile; /* = NULL */ -struct srcfile_state *current_srcfile; /* = NULL */ - -/* Detect infinite include recursion. */ -#define MAX_SRCFILE_DEPTH (100) -static int srcfile_depth; /* = 0 */ - -FILE *srcfile_relative_open(const char *fname, char **fullnamep) -{ - FILE *f; - char *fullname; - - if (streq(fname, "-")) { - f = stdin; - fullname = xstrdup("<stdin>"); - } else { - if (!current_srcfile || !current_srcfile->dir - || (fname[0] == '/')) - fullname = xstrdup(fname); - else - fullname = join_path(current_srcfile->dir, fname); - - f = fopen(fullname, "r"); - if (!f) - die("Couldn't open \"%s\": %s\n", fname, - strerror(errno)); - } - - if (depfile) - fprintf(depfile, " %s", fullname); - - if (fullnamep) - *fullnamep = fullname; - else - free(fullname); - - return f; -} - -void srcfile_push(const char *fname) -{ - struct srcfile_state *srcfile; - - if (srcfile_depth++ >= MAX_SRCFILE_DEPTH) - die("Includes nested too deeply"); - - srcfile = xmalloc(sizeof(*srcfile)); - - srcfile->f = srcfile_relative_open(fname, &srcfile->name); - srcfile->dir = dirname(srcfile->name); - srcfile->prev = current_srcfile; - - srcfile->lineno = 1; - srcfile->colno = 1; - - current_srcfile = srcfile; -} - -int srcfile_pop(void) -{ - struct srcfile_state *srcfile = current_srcfile; - - assert(srcfile); - - current_srcfile = srcfile->prev; - - if (fclose(srcfile->f)) - die("Error closing \"%s\": %s\n", srcfile->name, - strerror(errno)); - - /* FIXME: We allow the srcfile_state structure to leak, - * because it could still be referenced from a location - * variable being carried through the parser somewhere. To - * fix this we could either allocate all the files from a - * table, or use a pool allocator. */ - - return current_srcfile ? 1 : 0; -} - -/* - * The empty source position. - */ - -struct srcpos srcpos_empty = { - .first_line = 0, - .first_column = 0, - .last_line = 0, - .last_column = 0, - .file = NULL, -}; - -#define TAB_SIZE 8 - -void srcpos_update(struct srcpos *pos, const char *text, int len) -{ - int i; - - pos->file = current_srcfile; - - pos->first_line = current_srcfile->lineno; - pos->first_column = current_srcfile->colno; - - for (i = 0; i < len; i++) - if (text[i] == '\n') { - current_srcfile->lineno++; - current_srcfile->colno = 1; - } else if (text[i] == '\t') { - current_srcfile->colno = - ALIGN(current_srcfile->colno, TAB_SIZE); - } else { - current_srcfile->colno++; - } - - pos->last_line = current_srcfile->lineno; - pos->last_column = current_srcfile->colno; -} - -struct srcpos * -srcpos_copy(struct srcpos *pos) -{ - struct srcpos *pos_new; - - pos_new = xmalloc(sizeof(struct srcpos)); - memcpy(pos_new, pos, sizeof(struct srcpos)); - - return pos_new; -} - - - -void -srcpos_dump(struct srcpos *pos) -{ - printf("file : \"%s\"\n", - pos->file ? (char *) pos->file : "<no file>"); - printf("first_line : %d\n", pos->first_line); - printf("first_column: %d\n", pos->first_column); - printf("last_line : %d\n", pos->last_line); - printf("last_column : %d\n", pos->last_column); - printf("file : %s\n", pos->file->name); -} - - -char * -srcpos_string(struct srcpos *pos) -{ - const char *fname = "<no-file>"; - char *pos_str; - int rc; - - if (pos) - fname = pos->file->name; - - - if (pos->first_line != pos->last_line) - rc = asprintf(&pos_str, "%s:%d.%d-%d.%d", fname, - pos->first_line, pos->first_column, - pos->last_line, pos->last_column); - else if (pos->first_column != pos->last_column) - rc = asprintf(&pos_str, "%s:%d.%d-%d", fname, - pos->first_line, pos->first_column, - pos->last_column); - else - rc = asprintf(&pos_str, "%s:%d.%d", fname, - pos->first_line, pos->first_column); - - if (rc == -1) - die("Couldn't allocate in srcpos string"); - - return pos_str; -} - -void -srcpos_verror(struct srcpos *pos, char const *fmt, va_list va) -{ - const char *srcstr; - - srcstr = srcpos_string(pos); - - fprintf(stdout, "Error: %s ", srcstr); - vfprintf(stdout, fmt, va); - fprintf(stdout, "\n"); -} - -void -srcpos_error(struct srcpos *pos, char const *fmt, ...) -{ - va_list va; - - va_start(va, fmt); - srcpos_verror(pos, fmt, va); - va_end(va); -} - - -void -srcpos_warn(struct srcpos *pos, char const *fmt, ...) -{ - const char *srcstr; - va_list va; - va_start(va, fmt); - - srcstr = srcpos_string(pos); - - fprintf(stderr, "Warning: %s ", srcstr); - vfprintf(stderr, fmt, va); - fprintf(stderr, "\n"); - - va_end(va); -} diff --git a/ANDROID_3.4.5/scripts/dtc/srcpos.h b/ANDROID_3.4.5/scripts/dtc/srcpos.h deleted file mode 100644 index ce980caf..00000000 --- a/ANDROID_3.4.5/scripts/dtc/srcpos.h +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Copyright 2007 Jon Loeliger, Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#ifndef _SRCPOS_H_ -#define _SRCPOS_H_ - -#include <stdio.h> - -struct srcfile_state { - FILE *f; - char *name; - char *dir; - int lineno, colno; - struct srcfile_state *prev; -}; - -extern FILE *depfile; /* = NULL */ -extern struct srcfile_state *current_srcfile; /* = NULL */ - -FILE *srcfile_relative_open(const char *fname, char **fullnamep); -void srcfile_push(const char *fname); -int srcfile_pop(void); - -struct srcpos { - int first_line; - int first_column; - int last_line; - int last_column; - struct srcfile_state *file; -}; - -#define YYLTYPE struct srcpos - -#define YYLLOC_DEFAULT(Current, Rhs, N) \ - do { \ - if (N) { \ - (Current).first_line = YYRHSLOC(Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC(Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC(Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - (Current).file = YYRHSLOC(Rhs, N).file; \ - } else { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC(Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC(Rhs, 0).last_column; \ - (Current).file = YYRHSLOC (Rhs, 0).file; \ - } \ - } while (0) - - -/* - * Fictional source position used for IR nodes that are - * created without otherwise knowing a true source position. - * For example,constant definitions from the command line. - */ -extern struct srcpos srcpos_empty; - -extern void srcpos_update(struct srcpos *pos, const char *text, int len); -extern struct srcpos *srcpos_copy(struct srcpos *pos); -extern char *srcpos_string(struct srcpos *pos); -extern void srcpos_dump(struct srcpos *pos); - -extern void srcpos_verror(struct srcpos *pos, char const *, va_list va) - __attribute__((format(printf, 2, 0))); -extern void srcpos_error(struct srcpos *pos, char const *, ...) - __attribute__((format(printf, 2, 3))); -extern void srcpos_warn(struct srcpos *pos, char const *, ...) - __attribute__((format(printf, 2, 3))); - -#endif /* _SRCPOS_H_ */ diff --git a/ANDROID_3.4.5/scripts/dtc/treesource.c b/ANDROID_3.4.5/scripts/dtc/treesource.c deleted file mode 100644 index c09aafad..00000000 --- a/ANDROID_3.4.5/scripts/dtc/treesource.c +++ /dev/null @@ -1,282 +0,0 @@ -/* - * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation. 2005. - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#include "dtc.h" -#include "srcpos.h" - -extern FILE *yyin; -extern int yyparse(void); - -struct boot_info *the_boot_info; -int treesource_error; - -struct boot_info *dt_from_source(const char *fname) -{ - the_boot_info = NULL; - treesource_error = 0; - - srcfile_push(fname); - yyin = current_srcfile->f; - - if (yyparse() != 0) - die("Unable to parse input tree\n"); - - if (treesource_error) - die("Syntax error parsing input tree\n"); - - return the_boot_info; -} - -static void write_prefix(FILE *f, int level) -{ - int i; - - for (i = 0; i < level; i++) - fputc('\t', f); -} - -static int isstring(char c) -{ - return (isprint(c) - || (c == '\0') - || strchr("\a\b\t\n\v\f\r", c)); -} - -static void write_propval_string(FILE *f, struct data val) -{ - const char *str = val.val; - int i; - struct marker *m = val.markers; - - assert(str[val.len-1] == '\0'); - - while (m && (m->offset == 0)) { - if (m->type == LABEL) - fprintf(f, "%s: ", m->ref); - m = m->next; - } - fprintf(f, "\""); - - for (i = 0; i < (val.len-1); i++) { - char c = str[i]; - - switch (c) { - case '\a': - fprintf(f, "\\a"); - break; - case '\b': - fprintf(f, "\\b"); - break; - case '\t': - fprintf(f, "\\t"); - break; - case '\n': - fprintf(f, "\\n"); - break; - case '\v': - fprintf(f, "\\v"); - break; - case '\f': - fprintf(f, "\\f"); - break; - case '\r': - fprintf(f, "\\r"); - break; - case '\\': - fprintf(f, "\\\\"); - break; - case '\"': - fprintf(f, "\\\""); - break; - case '\0': - fprintf(f, "\", "); - while (m && (m->offset < i)) { - if (m->type == LABEL) { - assert(m->offset == (i+1)); - fprintf(f, "%s: ", m->ref); - } - m = m->next; - } - fprintf(f, "\""); - break; - default: - if (isprint(c)) - fprintf(f, "%c", c); - else - fprintf(f, "\\x%02hhx", c); - } - } - fprintf(f, "\""); - - /* Wrap up any labels at the end of the value */ - for_each_marker_of_type(m, LABEL) { - assert (m->offset == val.len); - fprintf(f, " %s:", m->ref); - } -} - -static void write_propval_cells(FILE *f, struct data val) -{ - void *propend = val.val + val.len; - cell_t *cp = (cell_t *)val.val; - struct marker *m = val.markers; - - fprintf(f, "<"); - for (;;) { - while (m && (m->offset <= ((char *)cp - val.val))) { - if (m->type == LABEL) { - assert(m->offset == ((char *)cp - val.val)); - fprintf(f, "%s: ", m->ref); - } - m = m->next; - } - - fprintf(f, "0x%x", fdt32_to_cpu(*cp++)); - if ((void *)cp >= propend) - break; - fprintf(f, " "); - } - - /* Wrap up any labels at the end of the value */ - for_each_marker_of_type(m, LABEL) { - assert (m->offset == val.len); - fprintf(f, " %s:", m->ref); - } - fprintf(f, ">"); -} - -static void write_propval_bytes(FILE *f, struct data val) -{ - void *propend = val.val + val.len; - const char *bp = val.val; - struct marker *m = val.markers; - - fprintf(f, "["); - for (;;) { - while (m && (m->offset == (bp-val.val))) { - if (m->type == LABEL) - fprintf(f, "%s: ", m->ref); - m = m->next; - } - - fprintf(f, "%02hhx", *bp++); - if ((const void *)bp >= propend) - break; - fprintf(f, " "); - } - - /* Wrap up any labels at the end of the value */ - for_each_marker_of_type(m, LABEL) { - assert (m->offset == val.len); - fprintf(f, " %s:", m->ref); - } - fprintf(f, "]"); -} - -static void write_propval(FILE *f, struct property *prop) -{ - int len = prop->val.len; - const char *p = prop->val.val; - struct marker *m = prop->val.markers; - int nnotstring = 0, nnul = 0; - int nnotstringlbl = 0, nnotcelllbl = 0; - int i; - - if (len == 0) { - fprintf(f, ";\n"); - return; - } - - for (i = 0; i < len; i++) { - if (! isstring(p[i])) - nnotstring++; - if (p[i] == '\0') - nnul++; - } - - for_each_marker_of_type(m, LABEL) { - if ((m->offset > 0) && (prop->val.val[m->offset - 1] != '\0')) - nnotstringlbl++; - if ((m->offset % sizeof(cell_t)) != 0) - nnotcelllbl++; - } - - fprintf(f, " = "); - if ((p[len-1] == '\0') && (nnotstring == 0) && (nnul < (len-nnul)) - && (nnotstringlbl == 0)) { - write_propval_string(f, prop->val); - } else if (((len % sizeof(cell_t)) == 0) && (nnotcelllbl == 0)) { - write_propval_cells(f, prop->val); - } else { - write_propval_bytes(f, prop->val); - } - - fprintf(f, ";\n"); -} - -static void write_tree_source_node(FILE *f, struct node *tree, int level) -{ - struct property *prop; - struct node *child; - struct label *l; - - write_prefix(f, level); - for_each_label(tree->labels, l) - fprintf(f, "%s: ", l->label); - if (tree->name && (*tree->name)) - fprintf(f, "%s {\n", tree->name); - else - fprintf(f, "/ {\n"); - - for_each_property(tree, prop) { - write_prefix(f, level+1); - for_each_label(prop->labels, l) - fprintf(f, "%s: ", l->label); - fprintf(f, "%s", prop->name); - write_propval(f, prop); - } - for_each_child(tree, child) { - fprintf(f, "\n"); - write_tree_source_node(f, child, level+1); - } - write_prefix(f, level); - fprintf(f, "};\n"); -} - - -void dt_to_source(FILE *f, struct boot_info *bi) -{ - struct reserve_info *re; - - fprintf(f, "/dts-v1/;\n\n"); - - for (re = bi->reservelist; re; re = re->next) { - struct label *l; - - for_each_label(re->labels, l) - fprintf(f, "%s: ", l->label); - fprintf(f, "/memreserve/\t0x%016llx 0x%016llx;\n", - (unsigned long long)re->re.address, - (unsigned long long)re->re.size); - } - - write_tree_source_node(f, bi->dt, 0); -} - diff --git a/ANDROID_3.4.5/scripts/dtc/util.c b/ANDROID_3.4.5/scripts/dtc/util.c deleted file mode 100644 index d7ac27d2..00000000 --- a/ANDROID_3.4.5/scripts/dtc/util.c +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Copyright 2008 Jon Loeliger, Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdarg.h> -#include <string.h> - -#include "util.h" - -char *xstrdup(const char *s) -{ - int len = strlen(s) + 1; - char *dup = xmalloc(len); - - memcpy(dup, s, len); - - return dup; -} - -char *join_path(const char *path, const char *name) -{ - int lenp = strlen(path); - int lenn = strlen(name); - int len; - int needslash = 1; - char *str; - - len = lenp + lenn + 2; - if ((lenp > 0) && (path[lenp-1] == '/')) { - needslash = 0; - len--; - } - - str = xmalloc(len); - memcpy(str, path, lenp); - if (needslash) { - str[lenp] = '/'; - lenp++; - } - memcpy(str+lenp, name, lenn+1); - return str; -} diff --git a/ANDROID_3.4.5/scripts/dtc/util.h b/ANDROID_3.4.5/scripts/dtc/util.h deleted file mode 100644 index 9cead842..00000000 --- a/ANDROID_3.4.5/scripts/dtc/util.h +++ /dev/null @@ -1,56 +0,0 @@ -#ifndef _UTIL_H -#define _UTIL_H - -/* - * Copyright 2008 Jon Loeliger, Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -static inline void __attribute__((noreturn)) die(char * str, ...) -{ - va_list ap; - - va_start(ap, str); - fprintf(stderr, "FATAL ERROR: "); - vfprintf(stderr, str, ap); - exit(1); -} - -static inline void *xmalloc(size_t len) -{ - void *new = malloc(len); - - if (!new) - die("malloc() failed\n"); - - return new; -} - -static inline void *xrealloc(void *p, size_t len) -{ - void *new = realloc(p, len); - - if (!new) - die("realloc() failed (len=%d)\n", len); - - return new; -} - -extern char *xstrdup(const char *s); -extern char *join_path(const char *path, const char *name); - -#endif /* _UTIL_H */ diff --git a/ANDROID_3.4.5/scripts/dtc/version_gen.h b/ANDROID_3.4.5/scripts/dtc/version_gen.h deleted file mode 100644 index 6158b867..00000000 --- a/ANDROID_3.4.5/scripts/dtc/version_gen.h +++ /dev/null @@ -1 +0,0 @@ -#define DTC_VERSION "DTC 1.2.0-g37c0b6a0" diff --git a/ANDROID_3.4.5/scripts/export_report.pl b/ANDROID_3.4.5/scripts/export_report.pl deleted file mode 100644 index 8f79b701..00000000 --- a/ANDROID_3.4.5/scripts/export_report.pl +++ /dev/null @@ -1,186 +0,0 @@ -#!/usr/bin/perl -w -# -# (C) Copyright IBM Corporation 2006. -# Released under GPL v2. -# Author : Ram Pai (linuxram@us.ibm.com) -# -# Usage: export_report.pl -k Module.symvers [-o report_file ] -f *.mod.c -# - -use Getopt::Std; -use strict; - -sub numerically { - my $no1 = (split /\s+/, $a)[1]; - my $no2 = (split /\s+/, $b)[1]; - return $no1 <=> $no2; -} - -sub alphabetically { - my ($module1, $value1) = @{$a}; - my ($module2, $value2) = @{$b}; - return $value1 <=> $value2 || $module2 cmp $module1; -} - -sub print_depends_on { - my ($href) = @_; - print "\n"; - for my $mod (sort keys %$href) { - my $list = $href->{$mod}; - print "\t$mod:\n"; - foreach my $sym (sort numerically @{$list}) { - my ($symbol, $no) = split /\s+/, $sym; - printf("\t\t%-25s\n", $symbol); - } - print "\n"; - } - print "\n"; - print "~"x80 , "\n"; -} - -sub usage { - print "Usage: @_ -h -k Module.symvers [ -o outputfile ] \n", - "\t-f: treat all the non-option argument as .mod.c files. ", - "Recommend using this as the last option\n", - "\t-h: print detailed help\n", - "\t-k: the path to Module.symvers file. By default uses ", - "the file from the current directory\n", - "\t-o outputfile: output the report to outputfile\n"; - exit 0; -} - -sub collectcfiles { - my @file; - while (<.tmp_versions/*.mod>) { - open my $fh, '<', $_ or die "cannot open $_: $!\n"; - push (@file, - grep s/\.ko/.mod.c/, # change the suffix - grep m/.+\.ko/, # find the .ko path - <$fh>); # lines in opened file - } - chomp @file; - return @file; -} - -my (%SYMBOL, %MODULE, %opt, @allcfiles); - -if (not getopts('hk:o:f',\%opt) or defined $opt{'h'}) { - usage($0); -} - -if (defined $opt{'f'}) { - @allcfiles = @ARGV; -} else { - @allcfiles = collectcfiles(); -} - -if (not defined $opt{'k'}) { - $opt{'k'} = "Module.symvers"; -} - -open (my $module_symvers, '<', $opt{'k'}) - or die "Sorry, cannot open $opt{'k'}: $!\n"; - -if (defined $opt{'o'}) { - open (my $out, '>', $opt{'o'}) - or die "Sorry, cannot open $opt{'o'} $!\n"; - - select $out; -} - -# -# collect all the symbols and their attributes from the -# Module.symvers file -# -while ( <$module_symvers> ) { - chomp; - my (undef, $symbol, $module, $gpl) = split; - $SYMBOL { $symbol } = [ $module , "0" , $symbol, $gpl]; -} -close($module_symvers); - -# -# collect the usage count of each symbol. -# -my $modversion_warnings = 0; - -foreach my $thismod (@allcfiles) { - my $module; - - unless (open ($module, '<', $thismod)) { - warn "Sorry, cannot open $thismod: $!\n"; - next; - } - - my $state=0; - while ( <$module> ) { - chomp; - if ($state == 0) { - $state = 1 if ($_ =~ /static const struct modversion_info/); - next; - } - if ($state == 1) { - $state = 2 if ($_ =~ /__attribute__\(\(section\("__versions"\)\)\)/); - next; - } - if ($state == 2) { - if ( $_ !~ /0x[0-9a-f]+,/ ) { - next; - } - my $sym = (split /([,"])/,)[4]; - my ($module, $value, $symbol, $gpl) = @{$SYMBOL{$sym}}; - $SYMBOL{ $sym } = [ $module, $value+1, $symbol, $gpl]; - push(@{$MODULE{$thismod}} , $sym); - } - } - if ($state != 2) { - warn "WARNING:$thismod is not built with CONFIG_MODVERSIONS enabled\n"; - $modversion_warnings++; - } - close($module); -} - -print "\tThis file reports the exported symbols usage patterns by in-tree\n", - "\t\t\t\tmodules\n"; -printf("%s\n\n\n","x"x80); -printf("\t\t\t\tINDEX\n\n\n"); -printf("SECTION 1: Usage counts of all exported symbols\n"); -printf("SECTION 2: List of modules and the exported symbols they use\n"); -printf("%s\n\n\n","x"x80); -printf("SECTION 1:\tThe exported symbols and their usage count\n\n"); -printf("%-25s\t%-25s\t%-5s\t%-25s\n", "Symbol", "Module", "Usage count", - "export type"); - -# -# print the list of unused exported symbols -# -foreach my $list (sort alphabetically values(%SYMBOL)) { - my ($module, $value, $symbol, $gpl) = @{$list}; - printf("%-25s\t%-25s\t%-10s\t", $symbol, $module, $value); - if (defined $gpl) { - printf("%-25s\n",$gpl); - } else { - printf("\n"); - } -} -printf("%s\n\n\n","x"x80); - -printf("SECTION 2:\n\tThis section reports export-symbol-usage of in-kernel -modules. Each module lists the modules, and the symbols from that module that -it uses. Each listed symbol reports the number of modules using it\n"); - -print "\nNOTE: Got $modversion_warnings CONFIG_MODVERSIONS warnings\n\n" - if $modversion_warnings; - -print "~"x80 , "\n"; -for my $thismod (sort keys %MODULE) { - my $list = $MODULE{$thismod}; - my %depends; - $thismod =~ s/\.mod\.c/.ko/; - print "\t\t\t$thismod\n"; - foreach my $symbol (@{$list}) { - my ($module, $value, undef, $gpl) = @{$SYMBOL{$symbol}}; - push (@{$depends{"$module"}}, "$symbol $value"); - } - print_depends_on(\%depends); -} diff --git a/ANDROID_3.4.5/scripts/extract-ikconfig b/ANDROID_3.4.5/scripts/extract-ikconfig deleted file mode 100755 index e1862429..00000000 --- a/ANDROID_3.4.5/scripts/extract-ikconfig +++ /dev/null @@ -1,67 +0,0 @@ -#!/bin/sh -# ---------------------------------------------------------------------- -# extract-ikconfig - Extract the .config file from a kernel image -# -# This will only work when the kernel was compiled with CONFIG_IKCONFIG. -# -# The obscure use of the "tr" filter is to work around older versions of -# "grep" that report the byte offset of the line instead of the pattern. -# -# (c) 2009,2010 Dick Streefland <dick@streefland.net> -# Licensed under the terms of the GNU General Public License. -# ---------------------------------------------------------------------- - -cf1='IKCFG_ST\037\213\010' -cf2='0123456789' - -dump_config() -{ - if pos=`tr "$cf1\n$cf2" "\n$cf2=" < "$1" | grep -abo "^$cf2"` - then - pos=${pos%%:*} - tail -c+$(($pos+8)) "$1" | zcat > $tmp1 2> /dev/null - if [ $? != 1 ] - then # exit status must be 0 or 2 (trailing garbage warning) - cat $tmp1 - exit 0 - fi - fi -} - -try_decompress() -{ - for pos in `tr "$1\n$2" "\n$2=" < "$img" | grep -abo "^$2"` - do - pos=${pos%%:*} - tail -c+$pos "$img" | $3 > $tmp2 2> /dev/null - dump_config $tmp2 - done -} - -# Check invocation: -me=${0##*/} -img=$1 -if [ $# -ne 1 -o ! -s "$img" ] -then - echo "Usage: $me <kernel-image>" >&2 - exit 2 -fi - -# Prepare temp files: -tmp1=/tmp/ikconfig$$.1 -tmp2=/tmp/ikconfig$$.2 -trap "rm -f $tmp1 $tmp2" 0 - -# Initial attempt for uncompressed images or objects: -dump_config "$img" - -# That didn't work, so retry after decompression. -try_decompress '\037\213\010' xy gunzip -try_decompress '\3757zXZ\000' abcde unxz -try_decompress 'BZh' xy bunzip2 -try_decompress '\135\0\0\0' xxx unlzma -try_decompress '\211\114\132' xy 'lzop -d' - -# Bail out: -echo "$me: Cannot find kernel config." >&2 -exit 1 diff --git a/ANDROID_3.4.5/scripts/extract-vmlinux b/ANDROID_3.4.5/scripts/extract-vmlinux deleted file mode 100755 index 5061abcc..00000000 --- a/ANDROID_3.4.5/scripts/extract-vmlinux +++ /dev/null @@ -1,62 +0,0 @@ -#!/bin/sh -# ---------------------------------------------------------------------- -# extract-vmlinux - Extract uncompressed vmlinux from a kernel image -# -# Inspired from extract-ikconfig -# (c) 2009,2010 Dick Streefland <dick@streefland.net> -# -# (c) 2011 Corentin Chary <corentin.chary@gmail.com> -# -# Licensed under the GNU General Public License, version 2 (GPLv2). -# ---------------------------------------------------------------------- - -check_vmlinux() -{ - # Use readelf to check if it's a valid ELF - # TODO: find a better to way to check that it's really vmlinux - # and not just an elf - readelf -h $1 > /dev/null 2>&1 || return 1 - - cat $1 - exit 0 -} - -try_decompress() -{ - # The obscure use of the "tr" filter is to work around older versions of - # "grep" that report the byte offset of the line instead of the pattern. - - # Try to find the header ($1) and decompress from here - for pos in `tr "$1\n$2" "\n$2=" < "$img" | grep -abo "^$2"` - do - pos=${pos%%:*} - tail -c+$pos "$img" | $3 > $tmp 2> /dev/null - check_vmlinux $tmp - done -} - -# Check invocation: -me=${0##*/} -img=$1 -if [ $# -ne 1 -o ! -s "$img" ] -then - echo "Usage: $me <kernel-image>" >&2 - exit 2 -fi - -# Prepare temp files: -tmp=$(mktemp /tmp/vmlinux-XXX) -trap "rm -f $tmp" 0 - -# Initial attempt for uncompressed images or objects: -check_vmlinux $img - -# That didn't work, so retry after decompression. -try_decompress '\037\213\010' xy gunzip -try_decompress '\3757zXZ\000' abcde unxz -try_decompress 'BZh' xy bunzip2 -try_decompress '\135\0\0\0' xxx unlzma -try_decompress '\211\114\132' xy 'lzop -d' - -# Bail out: -echo "$me: Cannot find vmlinux." >&2 diff --git a/ANDROID_3.4.5/scripts/gcc-goto.sh b/ANDROID_3.4.5/scripts/gcc-goto.sh deleted file mode 100644 index a2af2e88..00000000 --- a/ANDROID_3.4.5/scripts/gcc-goto.sh +++ /dev/null @@ -1,21 +0,0 @@ -#!/bin/sh -# Test for gcc 'asm goto' support -# Copyright (C) 2010, Jason Baron <jbaron@redhat.com> - -cat << "END" | $@ -x c - -c -o /dev/null >/dev/null 2>&1 && echo "y" -int main(void) -{ -#ifdef __arm__ - /* - * Not related to asm goto, but used by jump label - * and broken on some ARM GCC versions (see GCC Bug 48637). - */ - static struct { int dummy; int state; } tp; - asm (".long %c0" :: "i" (&tp.state)); -#endif - -entry: - asm goto ("" :::: entry); - return 0; -} -END diff --git a/ANDROID_3.4.5/scripts/gcc-version.sh b/ANDROID_3.4.5/scripts/gcc-version.sh deleted file mode 100644 index debecb55..00000000 --- a/ANDROID_3.4.5/scripts/gcc-version.sh +++ /dev/null @@ -1,32 +0,0 @@ -#!/bin/sh -# -# gcc-version [-p] gcc-command -# -# Prints the gcc version of `gcc-command' in a canonical 4-digit form -# such as `0295' for gcc-2.95, `0303' for gcc-3.3, etc. -# -# With the -p option, prints the patchlevel as well, for example `029503' for -# gcc-2.95.3, `030301' for gcc-3.3.1, etc. -# - -if [ "$1" = "-p" ] ; then - with_patchlevel=1; - shift; -fi - -compiler="$*" - -if [ ${#compiler} -eq 0 ]; then - echo "Error: No compiler specified." - printf "Usage:\n\t$0 <gcc-command>\n" - exit 1 -fi - -MAJOR=$(echo __GNUC__ | $compiler -E -xc - | tail -n 1) -MINOR=$(echo __GNUC_MINOR__ | $compiler -E -xc - | tail -n 1) -if [ "x$with_patchlevel" != "x" ] ; then - PATCHLEVEL=$(echo __GNUC_PATCHLEVEL__ | $compiler -E -xc - | tail -n 1) - printf "%02d%02d%02d\\n" $MAJOR $MINOR $PATCHLEVEL -else - printf "%02d%02d\\n" $MAJOR $MINOR -fi diff --git a/ANDROID_3.4.5/scripts/gcc-x86_32-has-stack-protector.sh b/ANDROID_3.4.5/scripts/gcc-x86_32-has-stack-protector.sh deleted file mode 100644 index 29493dc4..00000000 --- a/ANDROID_3.4.5/scripts/gcc-x86_32-has-stack-protector.sh +++ /dev/null @@ -1,8 +0,0 @@ -#!/bin/sh - -echo "int foo(void) { char X[200]; return 3; }" | $* -S -xc -c -O0 -fstack-protector - -o - 2> /dev/null | grep -q "%gs" -if [ "$?" -eq "0" ] ; then - echo y -else - echo n -fi diff --git a/ANDROID_3.4.5/scripts/gcc-x86_64-has-stack-protector.sh b/ANDROID_3.4.5/scripts/gcc-x86_64-has-stack-protector.sh deleted file mode 100644 index afaec618..00000000 --- a/ANDROID_3.4.5/scripts/gcc-x86_64-has-stack-protector.sh +++ /dev/null @@ -1,8 +0,0 @@ -#!/bin/sh - -echo "int foo(void) { char X[200]; return 3; }" | $* -S -xc -c -O0 -mcmodel=kernel -fstack-protector - -o - 2> /dev/null | grep -q "%gs" -if [ "$?" -eq "0" ] ; then - echo y -else - echo n -fi diff --git a/ANDROID_3.4.5/scripts/gen_initramfs_list.sh b/ANDROID_3.4.5/scripts/gen_initramfs_list.sh deleted file mode 100644 index b482f162..00000000 --- a/ANDROID_3.4.5/scripts/gen_initramfs_list.sh +++ /dev/null @@ -1,311 +0,0 @@ -#!/bin/sh -# Copyright (C) Martin Schlemmer <azarah@nosferatu.za.org> -# Copyright (C) 2006 Sam Ravnborg <sam@ravnborg.org> -# -# Released under the terms of the GNU GPL -# -# Generate a cpio packed initramfs. It uses gen_init_cpio to generate -# the cpio archive, and then compresses it. -# The script may also be used to generate the inputfile used for gen_init_cpio -# This script assumes that gen_init_cpio is located in usr/ directory - -# error out on errors -set -e - -usage() { -cat << EOF -Usage: -$0 [-o <file>] [-u <uid>] [-g <gid>] {-d | <cpio_source>} ... - -o <file> Create compressed initramfs file named <file> using - gen_init_cpio and compressor depending on the extension - -u <uid> User ID to map to user ID 0 (root). - <uid> is only meaningful if <cpio_source> is a - directory. "squash" forces all files to uid 0. - -g <gid> Group ID to map to group ID 0 (root). - <gid> is only meaningful if <cpio_source> is a - directory. "squash" forces all files to gid 0. - <cpio_source> File list or directory for cpio archive. - If <cpio_source> is a .cpio file it will be used - as direct input to initramfs. - -d Output the default cpio list. - -All options except -o and -l may be repeated and are interpreted -sequentially and immediately. -u and -g states are preserved across -<cpio_source> options so an explicit "-u 0 -g 0" is required -to reset the root/group mapping. -EOF -} - -# awk style field access -# $1 - field number; rest is argument string -field() { - shift $1 ; echo $1 -} - -list_default_initramfs() { - # echo usr/kinit/kinit - : -} - -default_initramfs() { - cat <<-EOF >> ${output} - # This is a very simple, default initramfs - - dir /dev 0755 0 0 - nod /dev/console 0600 0 0 c 5 1 - dir /root 0700 0 0 - # file /kinit usr/kinit/kinit 0755 0 0 - # slink /init kinit 0755 0 0 - EOF -} - -filetype() { - local argv1="$1" - - # symlink test must come before file test - if [ -L "${argv1}" ]; then - echo "slink" - elif [ -f "${argv1}" ]; then - echo "file" - elif [ -d "${argv1}" ]; then - echo "dir" - elif [ -b "${argv1}" -o -c "${argv1}" ]; then - echo "nod" - elif [ -p "${argv1}" ]; then - echo "pipe" - elif [ -S "${argv1}" ]; then - echo "sock" - else - echo "invalid" - fi - return 0 -} - -list_print_mtime() { - : -} - -print_mtime() { - local my_mtime="0" - - if [ -e "$1" ]; then - my_mtime=$(find "$1" -printf "%T@\n" | sort -r | head -n 1) - fi - - echo "# Last modified: ${my_mtime}" >> ${output} - echo "" >> ${output} -} - -list_parse() { - [ ! -L "$1" ] && echo "$1 \\" || : -} - -# for each file print a line in following format -# <filetype> <name> <path to file> <octal mode> <uid> <gid> -# for links, devices etc the format differs. See gen_init_cpio for details -parse() { - local location="$1" - local name="/${location#${srcdir}}" - # change '//' into '/' - name=$(echo "$name" | sed -e 's://*:/:g') - local mode="$2" - local uid="$3" - local gid="$4" - local ftype=$(filetype "${location}") - # remap uid/gid to 0 if necessary - [ "$root_uid" = "squash" ] && uid=0 || [ "$uid" -eq "$root_uid" ] && uid=0 - [ "$root_gid" = "squash" ] && gid=0 || [ "$gid" -eq "$root_gid" ] && gid=0 - local str="${mode} ${uid} ${gid}" - - [ "${ftype}" = "invalid" ] && return 0 - [ "${location}" = "${srcdir}" ] && return 0 - - case "${ftype}" in - "file") - str="${ftype} ${name} ${location} ${str}" - ;; - "nod") - local dev=`LC_ALL=C ls -l "${location}"` - local maj=`field 5 ${dev}` - local min=`field 6 ${dev}` - maj=${maj%,} - - [ -b "${location}" ] && dev="b" || dev="c" - - str="${ftype} ${name} ${str} ${dev} ${maj} ${min}" - ;; - "slink") - local target=`readlink "${location}"` - str="${ftype} ${name} ${target} ${str}" - ;; - *) - str="${ftype} ${name} ${str}" - ;; - esac - - echo "${str}" >> ${output} - - return 0 -} - -unknown_option() { - printf "ERROR: unknown option \"$arg\"\n" >&2 - printf "If the filename validly begins with '-', " >&2 - printf "then it must be prefixed\n" >&2 - printf "by './' so that it won't be interpreted as an option." >&2 - printf "\n" >&2 - usage >&2 - exit 1 -} - -list_header() { - : -} - -header() { - printf "\n#####################\n# $1\n" >> ${output} -} - -# process one directory (incl sub-directories) -dir_filelist() { - ${dep_list}header "$1" - - srcdir=$(echo "$1" | sed -e 's://*:/:g') - dirlist=$(find "${srcdir}" -printf "%p %m %U %G\n") - - # If $dirlist is only one line, then the directory is empty - if [ "$(echo "${dirlist}" | wc -l)" -gt 1 ]; then - ${dep_list}print_mtime "$1" - - echo "${dirlist}" | \ - while read x; do - ${dep_list}parse ${x} - done - fi -} - -# if only one file is specified and it is .cpio file then use it direct as fs -# if a directory is specified then add all files in given direcotry to fs -# if a regular file is specified assume it is in gen_initramfs format -input_file() { - source="$1" - if [ -f "$1" ]; then - ${dep_list}header "$1" - is_cpio="$(echo "$1" | sed 's/^.*\.cpio\(\..*\)\?/cpio/')" - if [ $2 -eq 0 -a ${is_cpio} = "cpio" ]; then - cpio_file=$1 - echo "$1" | grep -q '^.*\.cpio\..*' && is_cpio_compressed="compressed" - [ ! -z ${dep_list} ] && echo "$1" - return 0 - fi - if [ -z ${dep_list} ]; then - print_mtime "$1" >> ${output} - cat "$1" >> ${output} - else - echo "$1 \\" - cat "$1" | while read type dir file perm ; do - if [ "$type" = "file" ]; then - echo "$file \\"; - fi - done - fi - elif [ -d "$1" ]; then - dir_filelist "$1" - else - echo " ${prog}: Cannot open '$1'" >&2 - exit 1 - fi -} - -prog=$0 -root_uid=0 -root_gid=0 -dep_list= -cpio_file= -cpio_list= -output="/dev/stdout" -output_file="" -is_cpio_compressed= -compr="gzip -n -9 -f" - -arg="$1" -case "$arg" in - "-l") # files included in initramfs - used by kbuild - dep_list="list_" - echo "deps_initramfs := $0 \\" - shift - ;; - "-o") # generate compressed cpio image named $1 - shift - output_file="$1" - cpio_list="$(mktemp ${TMPDIR:-/tmp}/cpiolist.XXXXXX)" - output=${cpio_list} - echo "$output_file" | grep -q "\.gz$" && compr="gzip -n -9 -f" - echo "$output_file" | grep -q "\.bz2$" && compr="bzip2 -9 -f" - echo "$output_file" | grep -q "\.lzma$" && compr="lzma -9 -f" - echo "$output_file" | grep -q "\.xz$" && \ - compr="xz --check=crc32 --lzma2=dict=1MiB" - echo "$output_file" | grep -q "\.lzo$" && compr="lzop -9 -f" - echo "$output_file" | grep -q "\.cpio$" && compr="cat" - shift - ;; -esac -while [ $# -gt 0 ]; do - arg="$1" - shift - case "$arg" in - "-u") # map $1 to uid=0 (root) - root_uid="$1" - shift - ;; - "-g") # map $1 to gid=0 (root) - root_gid="$1" - shift - ;; - "-d") # display default initramfs list - default_list="$arg" - ${dep_list}default_initramfs - ;; - "-h") - usage - exit 0 - ;; - *) - case "$arg" in - "-"*) - unknown_option - ;; - *) # input file/dir - process it - input_file "$arg" "$#" - ;; - esac - ;; - esac -done - -# If output_file is set we will generate cpio archive and compress it -# we are careful to delete tmp files -if [ ! -z ${output_file} ]; then - if [ -z ${cpio_file} ]; then - timestamp= - if test -n "$KBUILD_BUILD_TIMESTAMP"; then - timestamp="$(date -d"$KBUILD_BUILD_TIMESTAMP" +%s || :)" - if test -n "$timestamp"; then - timestamp="-t $timestamp" - fi - fi - cpio_tfile="$(mktemp ${TMPDIR:-/tmp}/cpiofile.XXXXXX)" - usr/gen_init_cpio $timestamp ${cpio_list} > ${cpio_tfile} - else - cpio_tfile=${cpio_file} - fi - rm ${cpio_list} - if [ "${is_cpio_compressed}" = "compressed" ]; then - cat ${cpio_tfile} > ${output_file} - else - (cat ${cpio_tfile} | ${compr} - > ${output_file}) \ - || (rm -f ${output_file} ; false) - fi - [ -z ${cpio_file} ] && rm ${cpio_tfile} -fi -exit 0 diff --git a/ANDROID_3.4.5/scripts/genksyms/Makefile b/ANDROID_3.4.5/scripts/genksyms/Makefile deleted file mode 100644 index aca33b98..00000000 --- a/ANDROID_3.4.5/scripts/genksyms/Makefile +++ /dev/null @@ -1,14 +0,0 @@ - -hostprogs-y := genksyms -always := $(hostprogs-y) - -genksyms-objs := genksyms.o parse.tab.o lex.lex.o - -# -I needed for generated C source (shipped source) -HOSTCFLAGS_parse.tab.o := -I$(src) -HOSTCFLAGS_lex.lex.o := -I$(src) - -# dependencies on generated files need to be listed explicitly -$(obj)/lex.lex.o: $(obj)/keywords.hash.c $(obj)/parse.tab.h - -clean-files := keywords.hash.c lex.lex.c parse.tab.c parse.tab.h diff --git a/ANDROID_3.4.5/scripts/genksyms/genksyms.c b/ANDROID_3.4.5/scripts/genksyms/genksyms.c deleted file mode 100644 index 8a106499..00000000 --- a/ANDROID_3.4.5/scripts/genksyms/genksyms.c +++ /dev/null @@ -1,878 +0,0 @@ -/* Generate kernel symbol version hashes. - Copyright 1996, 1997 Linux International. - - New implementation contributed by Richard Henderson <rth@tamu.edu> - Based on original work by Bjorn Ekwall <bj0rn@blox.se> - - This file was part of the Linux modutils 2.4.22: moved back into the - kernel sources by Rusty Russell/Kai Germaschewski. - - This program is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by the - Free Software Foundation; either version 2 of the License, or (at your - option) any later version. - - This program is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <unistd.h> -#include <assert.h> -#include <stdarg.h> -#ifdef __GNU_LIBRARY__ -#include <getopt.h> -#endif /* __GNU_LIBRARY__ */ - -#include "genksyms.h" -/*----------------------------------------------------------------------*/ - -#define HASH_BUCKETS 4096 - -static struct symbol *symtab[HASH_BUCKETS]; -static FILE *debugfile; - -int cur_line = 1; -char *cur_filename, *source_file; -int in_source_file; - -static int flag_debug, flag_dump_defs, flag_reference, flag_dump_types, - flag_preserve, flag_warnings; -static const char *arch = ""; -static const char *mod_prefix = ""; - -static int errors; -static int nsyms; - -static struct symbol *expansion_trail; -static struct symbol *visited_symbols; - -static const struct { - int n; - const char *name; -} symbol_types[] = { - [SYM_NORMAL] = { 0, NULL}, - [SYM_TYPEDEF] = {'t', "typedef"}, - [SYM_ENUM] = {'e', "enum"}, - [SYM_STRUCT] = {'s', "struct"}, - [SYM_UNION] = {'u', "union"}, - [SYM_ENUM_CONST] = {'E', "enum constant"}, -}; - -static int equal_list(struct string_list *a, struct string_list *b); -static void print_list(FILE * f, struct string_list *list); -static struct string_list *concat_list(struct string_list *start, ...); -static struct string_list *mk_node(const char *string); -static void print_location(void); -static void print_type_name(enum symbol_type type, const char *name); - -/*----------------------------------------------------------------------*/ - -static const unsigned int crctab32[] = { - 0x00000000U, 0x77073096U, 0xee0e612cU, 0x990951baU, 0x076dc419U, - 0x706af48fU, 0xe963a535U, 0x9e6495a3U, 0x0edb8832U, 0x79dcb8a4U, - 0xe0d5e91eU, 0x97d2d988U, 0x09b64c2bU, 0x7eb17cbdU, 0xe7b82d07U, - 0x90bf1d91U, 0x1db71064U, 0x6ab020f2U, 0xf3b97148U, 0x84be41deU, - 0x1adad47dU, 0x6ddde4ebU, 0xf4d4b551U, 0x83d385c7U, 0x136c9856U, - 0x646ba8c0U, 0xfd62f97aU, 0x8a65c9ecU, 0x14015c4fU, 0x63066cd9U, - 0xfa0f3d63U, 0x8d080df5U, 0x3b6e20c8U, 0x4c69105eU, 0xd56041e4U, - 0xa2677172U, 0x3c03e4d1U, 0x4b04d447U, 0xd20d85fdU, 0xa50ab56bU, - 0x35b5a8faU, 0x42b2986cU, 0xdbbbc9d6U, 0xacbcf940U, 0x32d86ce3U, - 0x45df5c75U, 0xdcd60dcfU, 0xabd13d59U, 0x26d930acU, 0x51de003aU, - 0xc8d75180U, 0xbfd06116U, 0x21b4f4b5U, 0x56b3c423U, 0xcfba9599U, - 0xb8bda50fU, 0x2802b89eU, 0x5f058808U, 0xc60cd9b2U, 0xb10be924U, - 0x2f6f7c87U, 0x58684c11U, 0xc1611dabU, 0xb6662d3dU, 0x76dc4190U, - 0x01db7106U, 0x98d220bcU, 0xefd5102aU, 0x71b18589U, 0x06b6b51fU, - 0x9fbfe4a5U, 0xe8b8d433U, 0x7807c9a2U, 0x0f00f934U, 0x9609a88eU, - 0xe10e9818U, 0x7f6a0dbbU, 0x086d3d2dU, 0x91646c97U, 0xe6635c01U, - 0x6b6b51f4U, 0x1c6c6162U, 0x856530d8U, 0xf262004eU, 0x6c0695edU, - 0x1b01a57bU, 0x8208f4c1U, 0xf50fc457U, 0x65b0d9c6U, 0x12b7e950U, - 0x8bbeb8eaU, 0xfcb9887cU, 0x62dd1ddfU, 0x15da2d49U, 0x8cd37cf3U, - 0xfbd44c65U, 0x4db26158U, 0x3ab551ceU, 0xa3bc0074U, 0xd4bb30e2U, - 0x4adfa541U, 0x3dd895d7U, 0xa4d1c46dU, 0xd3d6f4fbU, 0x4369e96aU, - 0x346ed9fcU, 0xad678846U, 0xda60b8d0U, 0x44042d73U, 0x33031de5U, - 0xaa0a4c5fU, 0xdd0d7cc9U, 0x5005713cU, 0x270241aaU, 0xbe0b1010U, - 0xc90c2086U, 0x5768b525U, 0x206f85b3U, 0xb966d409U, 0xce61e49fU, - 0x5edef90eU, 0x29d9c998U, 0xb0d09822U, 0xc7d7a8b4U, 0x59b33d17U, - 0x2eb40d81U, 0xb7bd5c3bU, 0xc0ba6cadU, 0xedb88320U, 0x9abfb3b6U, - 0x03b6e20cU, 0x74b1d29aU, 0xead54739U, 0x9dd277afU, 0x04db2615U, - 0x73dc1683U, 0xe3630b12U, 0x94643b84U, 0x0d6d6a3eU, 0x7a6a5aa8U, - 0xe40ecf0bU, 0x9309ff9dU, 0x0a00ae27U, 0x7d079eb1U, 0xf00f9344U, - 0x8708a3d2U, 0x1e01f268U, 0x6906c2feU, 0xf762575dU, 0x806567cbU, - 0x196c3671U, 0x6e6b06e7U, 0xfed41b76U, 0x89d32be0U, 0x10da7a5aU, - 0x67dd4accU, 0xf9b9df6fU, 0x8ebeeff9U, 0x17b7be43U, 0x60b08ed5U, - 0xd6d6a3e8U, 0xa1d1937eU, 0x38d8c2c4U, 0x4fdff252U, 0xd1bb67f1U, - 0xa6bc5767U, 0x3fb506ddU, 0x48b2364bU, 0xd80d2bdaU, 0xaf0a1b4cU, - 0x36034af6U, 0x41047a60U, 0xdf60efc3U, 0xa867df55U, 0x316e8eefU, - 0x4669be79U, 0xcb61b38cU, 0xbc66831aU, 0x256fd2a0U, 0x5268e236U, - 0xcc0c7795U, 0xbb0b4703U, 0x220216b9U, 0x5505262fU, 0xc5ba3bbeU, - 0xb2bd0b28U, 0x2bb45a92U, 0x5cb36a04U, 0xc2d7ffa7U, 0xb5d0cf31U, - 0x2cd99e8bU, 0x5bdeae1dU, 0x9b64c2b0U, 0xec63f226U, 0x756aa39cU, - 0x026d930aU, 0x9c0906a9U, 0xeb0e363fU, 0x72076785U, 0x05005713U, - 0x95bf4a82U, 0xe2b87a14U, 0x7bb12baeU, 0x0cb61b38U, 0x92d28e9bU, - 0xe5d5be0dU, 0x7cdcefb7U, 0x0bdbdf21U, 0x86d3d2d4U, 0xf1d4e242U, - 0x68ddb3f8U, 0x1fda836eU, 0x81be16cdU, 0xf6b9265bU, 0x6fb077e1U, - 0x18b74777U, 0x88085ae6U, 0xff0f6a70U, 0x66063bcaU, 0x11010b5cU, - 0x8f659effU, 0xf862ae69U, 0x616bffd3U, 0x166ccf45U, 0xa00ae278U, - 0xd70dd2eeU, 0x4e048354U, 0x3903b3c2U, 0xa7672661U, 0xd06016f7U, - 0x4969474dU, 0x3e6e77dbU, 0xaed16a4aU, 0xd9d65adcU, 0x40df0b66U, - 0x37d83bf0U, 0xa9bcae53U, 0xdebb9ec5U, 0x47b2cf7fU, 0x30b5ffe9U, - 0xbdbdf21cU, 0xcabac28aU, 0x53b39330U, 0x24b4a3a6U, 0xbad03605U, - 0xcdd70693U, 0x54de5729U, 0x23d967bfU, 0xb3667a2eU, 0xc4614ab8U, - 0x5d681b02U, 0x2a6f2b94U, 0xb40bbe37U, 0xc30c8ea1U, 0x5a05df1bU, - 0x2d02ef8dU -}; - -static unsigned long partial_crc32_one(unsigned char c, unsigned long crc) -{ - return crctab32[(crc ^ c) & 0xff] ^ (crc >> 8); -} - -static unsigned long partial_crc32(const char *s, unsigned long crc) -{ - while (*s) - crc = partial_crc32_one(*s++, crc); - return crc; -} - -static unsigned long crc32(const char *s) -{ - return partial_crc32(s, 0xffffffff) ^ 0xffffffff; -} - -/*----------------------------------------------------------------------*/ - -static enum symbol_type map_to_ns(enum symbol_type t) -{ - switch (t) { - case SYM_ENUM_CONST: - case SYM_NORMAL: - case SYM_TYPEDEF: - return SYM_NORMAL; - case SYM_ENUM: - case SYM_STRUCT: - case SYM_UNION: - return SYM_STRUCT; - } - return t; -} - -struct symbol *find_symbol(const char *name, enum symbol_type ns, int exact) -{ - unsigned long h = crc32(name) % HASH_BUCKETS; - struct symbol *sym; - - for (sym = symtab[h]; sym; sym = sym->hash_next) - if (map_to_ns(sym->type) == map_to_ns(ns) && - strcmp(name, sym->name) == 0 && - sym->is_declared) - break; - - if (exact && sym && sym->type != ns) - return NULL; - return sym; -} - -static int is_unknown_symbol(struct symbol *sym) -{ - struct string_list *defn; - - return ((sym->type == SYM_STRUCT || - sym->type == SYM_UNION || - sym->type == SYM_ENUM) && - (defn = sym->defn) && defn->tag == SYM_NORMAL && - strcmp(defn->string, "}") == 0 && - (defn = defn->next) && defn->tag == SYM_NORMAL && - strcmp(defn->string, "UNKNOWN") == 0 && - (defn = defn->next) && defn->tag == SYM_NORMAL && - strcmp(defn->string, "{") == 0); -} - -static struct symbol *__add_symbol(const char *name, enum symbol_type type, - struct string_list *defn, int is_extern, - int is_reference) -{ - unsigned long h; - struct symbol *sym; - enum symbol_status status = STATUS_UNCHANGED; - /* The parser adds symbols in the order their declaration completes, - * so it is safe to store the value of the previous enum constant in - * a static variable. - */ - static int enum_counter; - static struct string_list *last_enum_expr; - - if (type == SYM_ENUM_CONST) { - if (defn) { - free_list(last_enum_expr, NULL); - last_enum_expr = copy_list_range(defn, NULL); - enum_counter = 1; - } else { - struct string_list *expr; - char buf[20]; - - snprintf(buf, sizeof(buf), "%d", enum_counter++); - if (last_enum_expr) { - expr = copy_list_range(last_enum_expr, NULL); - defn = concat_list(mk_node("("), - expr, - mk_node(")"), - mk_node("+"), - mk_node(buf), NULL); - } else { - defn = mk_node(buf); - } - } - } else if (type == SYM_ENUM) { - free_list(last_enum_expr, NULL); - last_enum_expr = NULL; - enum_counter = 0; - if (!name) - /* Anonymous enum definition, nothing more to do */ - return NULL; - } - - h = crc32(name) % HASH_BUCKETS; - for (sym = symtab[h]; sym; sym = sym->hash_next) { - if (map_to_ns(sym->type) == map_to_ns(type) && - strcmp(name, sym->name) == 0) { - if (is_reference) - /* fall through */ ; - else if (sym->type == type && - equal_list(sym->defn, defn)) { - if (!sym->is_declared && sym->is_override) { - print_location(); - print_type_name(type, name); - fprintf(stderr, " modversion is " - "unchanged\n"); - } - sym->is_declared = 1; - return sym; - } else if (!sym->is_declared) { - if (sym->is_override && flag_preserve) { - print_location(); - fprintf(stderr, "ignoring "); - print_type_name(type, name); - fprintf(stderr, " modversion change\n"); - sym->is_declared = 1; - return sym; - } else { - status = is_unknown_symbol(sym) ? - STATUS_DEFINED : STATUS_MODIFIED; - } - } else { - error_with_pos("redefinition of %s", name); - return sym; - } - break; - } - } - - if (sym) { - struct symbol **psym; - - for (psym = &symtab[h]; *psym; psym = &(*psym)->hash_next) { - if (*psym == sym) { - *psym = sym->hash_next; - break; - } - } - --nsyms; - } - - sym = xmalloc(sizeof(*sym)); - sym->name = name; - sym->type = type; - sym->defn = defn; - sym->expansion_trail = NULL; - sym->visited = NULL; - sym->is_extern = is_extern; - - sym->hash_next = symtab[h]; - symtab[h] = sym; - - sym->is_declared = !is_reference; - sym->status = status; - sym->is_override = 0; - - if (flag_debug) { - if (symbol_types[type].name) - fprintf(debugfile, "Defn for %s %s == <", - symbol_types[type].name, name); - else - fprintf(debugfile, "Defn for type%d %s == <", - type, name); - if (is_extern) - fputs("extern ", debugfile); - print_list(debugfile, defn); - fputs(">\n", debugfile); - } - - ++nsyms; - return sym; -} - -struct symbol *add_symbol(const char *name, enum symbol_type type, - struct string_list *defn, int is_extern) -{ - return __add_symbol(name, type, defn, is_extern, 0); -} - -static struct symbol *add_reference_symbol(const char *name, enum symbol_type type, - struct string_list *defn, int is_extern) -{ - return __add_symbol(name, type, defn, is_extern, 1); -} - -/*----------------------------------------------------------------------*/ - -void free_node(struct string_list *node) -{ - free(node->string); - free(node); -} - -void free_list(struct string_list *s, struct string_list *e) -{ - while (s != e) { - struct string_list *next = s->next; - free_node(s); - s = next; - } -} - -static struct string_list *mk_node(const char *string) -{ - struct string_list *newnode; - - newnode = xmalloc(sizeof(*newnode)); - newnode->string = xstrdup(string); - newnode->tag = SYM_NORMAL; - newnode->next = NULL; - - return newnode; -} - -static struct string_list *concat_list(struct string_list *start, ...) -{ - va_list ap; - struct string_list *n, *n2; - - if (!start) - return NULL; - for (va_start(ap, start); (n = va_arg(ap, struct string_list *));) { - for (n2 = n; n2->next; n2 = n2->next) - ; - n2->next = start; - start = n; - } - va_end(ap); - return start; -} - -struct string_list *copy_node(struct string_list *node) -{ - struct string_list *newnode; - - newnode = xmalloc(sizeof(*newnode)); - newnode->string = xstrdup(node->string); - newnode->tag = node->tag; - - return newnode; -} - -struct string_list *copy_list_range(struct string_list *start, - struct string_list *end) -{ - struct string_list *res, *n; - - if (start == end) - return NULL; - n = res = copy_node(start); - for (start = start->next; start != end; start = start->next) { - n->next = copy_node(start); - n = n->next; - } - n->next = NULL; - return res; -} - -static int equal_list(struct string_list *a, struct string_list *b) -{ - while (a && b) { - if (a->tag != b->tag || strcmp(a->string, b->string)) - return 0; - a = a->next; - b = b->next; - } - - return !a && !b; -} - -#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) - -static struct string_list *read_node(FILE *f) -{ - char buffer[256]; - struct string_list node = { - .string = buffer, - .tag = SYM_NORMAL }; - int c; - - while ((c = fgetc(f)) != EOF) { - if (c == ' ') { - if (node.string == buffer) - continue; - break; - } else if (c == '\n') { - if (node.string == buffer) - return NULL; - ungetc(c, f); - break; - } - if (node.string >= buffer + sizeof(buffer) - 1) { - fprintf(stderr, "Token too long\n"); - exit(1); - } - *node.string++ = c; - } - if (node.string == buffer) - return NULL; - *node.string = 0; - node.string = buffer; - - if (node.string[1] == '#') { - size_t n; - - for (n = 0; n < ARRAY_SIZE(symbol_types); n++) { - if (node.string[0] == symbol_types[n].n) { - node.tag = n; - node.string += 2; - return copy_node(&node); - } - } - fprintf(stderr, "Unknown type %c\n", node.string[0]); - exit(1); - } - return copy_node(&node); -} - -static void read_reference(FILE *f) -{ - while (!feof(f)) { - struct string_list *defn = NULL; - struct string_list *sym, *def; - int is_extern = 0, is_override = 0; - struct symbol *subsym; - - sym = read_node(f); - if (sym && sym->tag == SYM_NORMAL && - !strcmp(sym->string, "override")) { - is_override = 1; - free_node(sym); - sym = read_node(f); - } - if (!sym) - continue; - def = read_node(f); - if (def && def->tag == SYM_NORMAL && - !strcmp(def->string, "extern")) { - is_extern = 1; - free_node(def); - def = read_node(f); - } - while (def) { - def->next = defn; - defn = def; - def = read_node(f); - } - subsym = add_reference_symbol(xstrdup(sym->string), sym->tag, - defn, is_extern); - subsym->is_override = is_override; - free_node(sym); - } -} - -static void print_node(FILE * f, struct string_list *list) -{ - if (symbol_types[list->tag].n) { - putc(symbol_types[list->tag].n, f); - putc('#', f); - } - fputs(list->string, f); -} - -static void print_list(FILE * f, struct string_list *list) -{ - struct string_list **e, **b; - struct string_list *tmp, **tmp2; - int elem = 1; - - if (list == NULL) { - fputs("(nil)", f); - return; - } - - tmp = list; - while ((tmp = tmp->next) != NULL) - elem++; - - b = alloca(elem * sizeof(*e)); - e = b + elem; - tmp2 = e - 1; - - (*tmp2--) = list; - while ((list = list->next) != NULL) - *(tmp2--) = list; - - while (b != e) { - print_node(f, *b++); - putc(' ', f); - } -} - -static unsigned long expand_and_crc_sym(struct symbol *sym, unsigned long crc) -{ - struct string_list *list = sym->defn; - struct string_list **e, **b; - struct string_list *tmp, **tmp2; - int elem = 1; - - if (!list) - return crc; - - tmp = list; - while ((tmp = tmp->next) != NULL) - elem++; - - b = alloca(elem * sizeof(*e)); - e = b + elem; - tmp2 = e - 1; - - *(tmp2--) = list; - while ((list = list->next) != NULL) - *(tmp2--) = list; - - while (b != e) { - struct string_list *cur; - struct symbol *subsym; - - cur = *(b++); - switch (cur->tag) { - case SYM_NORMAL: - if (flag_dump_defs) - fprintf(debugfile, "%s ", cur->string); - crc = partial_crc32(cur->string, crc); - crc = partial_crc32_one(' ', crc); - break; - - case SYM_ENUM_CONST: - case SYM_TYPEDEF: - subsym = find_symbol(cur->string, cur->tag, 0); - /* FIXME: Bad reference files can segfault here. */ - if (subsym->expansion_trail) { - if (flag_dump_defs) - fprintf(debugfile, "%s ", cur->string); - crc = partial_crc32(cur->string, crc); - crc = partial_crc32_one(' ', crc); - } else { - subsym->expansion_trail = expansion_trail; - expansion_trail = subsym; - crc = expand_and_crc_sym(subsym, crc); - } - break; - - case SYM_STRUCT: - case SYM_UNION: - case SYM_ENUM: - subsym = find_symbol(cur->string, cur->tag, 0); - if (!subsym) { - struct string_list *n; - - error_with_pos("expand undefined %s %s", - symbol_types[cur->tag].name, - cur->string); - n = concat_list(mk_node - (symbol_types[cur->tag].name), - mk_node(cur->string), - mk_node("{"), - mk_node("UNKNOWN"), - mk_node("}"), NULL); - subsym = - add_symbol(cur->string, cur->tag, n, 0); - } - if (subsym->expansion_trail) { - if (flag_dump_defs) { - fprintf(debugfile, "%s %s ", - symbol_types[cur->tag].name, - cur->string); - } - - crc = partial_crc32(symbol_types[cur->tag].name, - crc); - crc = partial_crc32_one(' ', crc); - crc = partial_crc32(cur->string, crc); - crc = partial_crc32_one(' ', crc); - } else { - subsym->expansion_trail = expansion_trail; - expansion_trail = subsym; - crc = expand_and_crc_sym(subsym, crc); - } - break; - } - } - - { - static struct symbol **end = &visited_symbols; - - if (!sym->visited) { - *end = sym; - end = &sym->visited; - sym->visited = (struct symbol *)-1L; - } - } - - return crc; -} - -void export_symbol(const char *name) -{ - struct symbol *sym; - - sym = find_symbol(name, SYM_NORMAL, 0); - if (!sym) - error_with_pos("export undefined symbol %s", name); - else { - unsigned long crc; - int has_changed = 0; - - if (flag_dump_defs) - fprintf(debugfile, "Export %s == <", name); - - expansion_trail = (struct symbol *)-1L; - - sym->expansion_trail = expansion_trail; - expansion_trail = sym; - crc = expand_and_crc_sym(sym, 0xffffffff) ^ 0xffffffff; - - sym = expansion_trail; - while (sym != (struct symbol *)-1L) { - struct symbol *n = sym->expansion_trail; - - if (sym->status != STATUS_UNCHANGED) { - if (!has_changed) { - print_location(); - fprintf(stderr, "%s: %s: modversion " - "changed because of changes " - "in ", flag_preserve ? "error" : - "warning", name); - } else - fprintf(stderr, ", "); - print_type_name(sym->type, sym->name); - if (sym->status == STATUS_DEFINED) - fprintf(stderr, " (became defined)"); - has_changed = 1; - if (flag_preserve) - errors++; - } - sym->expansion_trail = 0; - sym = n; - } - if (has_changed) - fprintf(stderr, "\n"); - - if (flag_dump_defs) - fputs(">\n", debugfile); - - /* Used as a linker script. */ - printf("%s__crc_%s = 0x%08lx ;\n", mod_prefix, name, crc); - } -} - -/*----------------------------------------------------------------------*/ - -static void print_location(void) -{ - fprintf(stderr, "%s:%d: ", cur_filename ? : "<stdin>", cur_line); -} - -static void print_type_name(enum symbol_type type, const char *name) -{ - if (symbol_types[type].name) - fprintf(stderr, "%s %s", symbol_types[type].name, name); - else - fprintf(stderr, "%s", name); -} - -void error_with_pos(const char *fmt, ...) -{ - va_list args; - - if (flag_warnings) { - print_location(); - - va_start(args, fmt); - vfprintf(stderr, fmt, args); - va_end(args); - putc('\n', stderr); - - errors++; - } -} - -static void genksyms_usage(void) -{ - fputs("Usage:\n" "genksyms [-adDTwqhV] > /path/to/.tmp_obj.ver\n" "\n" -#ifdef __GNU_LIBRARY__ - " -a, --arch Select architecture\n" - " -d, --debug Increment the debug level (repeatable)\n" - " -D, --dump Dump expanded symbol defs (for debugging only)\n" - " -r, --reference file Read reference symbols from a file\n" - " -T, --dump-types file Dump expanded types into file\n" - " -p, --preserve Preserve reference modversions or fail\n" - " -w, --warnings Enable warnings\n" - " -q, --quiet Disable warnings (default)\n" - " -h, --help Print this message\n" - " -V, --version Print the release version\n" -#else /* __GNU_LIBRARY__ */ - " -a Select architecture\n" - " -d Increment the debug level (repeatable)\n" - " -D Dump expanded symbol defs (for debugging only)\n" - " -r file Read reference symbols from a file\n" - " -T file Dump expanded types into file\n" - " -p Preserve reference modversions or fail\n" - " -w Enable warnings\n" - " -q Disable warnings (default)\n" - " -h Print this message\n" - " -V Print the release version\n" -#endif /* __GNU_LIBRARY__ */ - , stderr); -} - -int main(int argc, char **argv) -{ - FILE *dumpfile = NULL, *ref_file = NULL; - int o; - -#ifdef __GNU_LIBRARY__ - struct option long_opts[] = { - {"arch", 1, 0, 'a'}, - {"debug", 0, 0, 'd'}, - {"warnings", 0, 0, 'w'}, - {"quiet", 0, 0, 'q'}, - {"dump", 0, 0, 'D'}, - {"reference", 1, 0, 'r'}, - {"dump-types", 1, 0, 'T'}, - {"preserve", 0, 0, 'p'}, - {"version", 0, 0, 'V'}, - {"help", 0, 0, 'h'}, - {0, 0, 0, 0} - }; - - while ((o = getopt_long(argc, argv, "a:dwqVDr:T:ph", - &long_opts[0], NULL)) != EOF) -#else /* __GNU_LIBRARY__ */ - while ((o = getopt(argc, argv, "a:dwqVDr:T:ph")) != EOF) -#endif /* __GNU_LIBRARY__ */ - switch (o) { - case 'a': - arch = optarg; - break; - case 'd': - flag_debug++; - break; - case 'w': - flag_warnings = 1; - break; - case 'q': - flag_warnings = 0; - break; - case 'V': - fputs("genksyms version 2.5.60\n", stderr); - break; - case 'D': - flag_dump_defs = 1; - break; - case 'r': - flag_reference = 1; - ref_file = fopen(optarg, "r"); - if (!ref_file) { - perror(optarg); - return 1; - } - break; - case 'T': - flag_dump_types = 1; - dumpfile = fopen(optarg, "w"); - if (!dumpfile) { - perror(optarg); - return 1; - } - break; - case 'p': - flag_preserve = 1; - break; - case 'h': - genksyms_usage(); - return 0; - default: - genksyms_usage(); - return 1; - } - if ((strcmp(arch, "h8300") == 0) || (strcmp(arch, "blackfin") == 0)) - mod_prefix = "_"; - { - extern int yydebug; - extern int yy_flex_debug; - - yydebug = (flag_debug > 1); - yy_flex_debug = (flag_debug > 2); - - debugfile = stderr; - /* setlinebuf(debugfile); */ - } - - if (flag_reference) { - read_reference(ref_file); - fclose(ref_file); - } - - yyparse(); - - if (flag_dump_types && visited_symbols) { - while (visited_symbols != (struct symbol *)-1L) { - struct symbol *sym = visited_symbols; - - if (sym->is_override) - fputs("override ", dumpfile); - if (symbol_types[sym->type].n) { - putc(symbol_types[sym->type].n, dumpfile); - putc('#', dumpfile); - } - fputs(sym->name, dumpfile); - putc(' ', dumpfile); - if (sym->is_extern) - fputs("extern ", dumpfile); - print_list(dumpfile, sym->defn); - putc('\n', dumpfile); - - visited_symbols = sym->visited; - sym->visited = NULL; - } - } - - if (flag_debug) { - fprintf(debugfile, "Hash table occupancy %d/%d = %g\n", - nsyms, HASH_BUCKETS, - (double)nsyms / (double)HASH_BUCKETS); - } - - return errors != 0; -} diff --git a/ANDROID_3.4.5/scripts/genksyms/genksyms.h b/ANDROID_3.4.5/scripts/genksyms/genksyms.h deleted file mode 100644 index 3bffdcaa..00000000 --- a/ANDROID_3.4.5/scripts/genksyms/genksyms.h +++ /dev/null @@ -1,94 +0,0 @@ -/* Generate kernel symbol version hashes. - Copyright 1996, 1997 Linux International. - - New implementation contributed by Richard Henderson <rth@tamu.edu> - Based on original work by Bjorn Ekwall <bj0rn@blox.se> - - This file is part of the Linux modutils. - - This program is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by the - Free Software Foundation; either version 2 of the License, or (at your - option) any later version. - - This program is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#ifndef MODUTILS_GENKSYMS_H -#define MODUTILS_GENKSYMS_H 1 - -#include <stdio.h> - -enum symbol_type { - SYM_NORMAL, SYM_TYPEDEF, SYM_ENUM, SYM_STRUCT, SYM_UNION, - SYM_ENUM_CONST -}; - -enum symbol_status { - STATUS_UNCHANGED, STATUS_DEFINED, STATUS_MODIFIED -}; - -struct string_list { - struct string_list *next; - enum symbol_type tag; - int in_source_file; - char *string; -}; - -struct symbol { - struct symbol *hash_next; - const char *name; - enum symbol_type type; - struct string_list *defn; - struct symbol *expansion_trail; - struct symbol *visited; - int is_extern; - int is_declared; - enum symbol_status status; - int is_override; -}; - -typedef struct string_list **yystype; -#define YYSTYPE yystype - -extern int cur_line; -extern char *cur_filename, *source_file; -extern int in_source_file; - -struct symbol *find_symbol(const char *name, enum symbol_type ns, int exact); -struct symbol *add_symbol(const char *name, enum symbol_type type, - struct string_list *defn, int is_extern); -void export_symbol(const char *); - -void free_node(struct string_list *list); -void free_list(struct string_list *s, struct string_list *e); -struct string_list *copy_node(struct string_list *); -struct string_list *copy_list_range(struct string_list *start, - struct string_list *end); - -int yylex(void); -int yyparse(void); - -void error_with_pos(const char *, ...); - -/*----------------------------------------------------------------------*/ -#define xmalloc(size) ({ void *__ptr = malloc(size); \ - if(!__ptr && size != 0) { \ - fprintf(stderr, "out of memory\n"); \ - exit(1); \ - } \ - __ptr; }) -#define xstrdup(str) ({ char *__str = strdup(str); \ - if (!__str) { \ - fprintf(stderr, "out of memory\n"); \ - exit(1); \ - } \ - __str; }) - -#endif /* genksyms.h */ diff --git a/ANDROID_3.4.5/scripts/genksyms/keywords.gperf b/ANDROID_3.4.5/scripts/genksyms/keywords.gperf deleted file mode 100644 index 3e77a943..00000000 --- a/ANDROID_3.4.5/scripts/genksyms/keywords.gperf +++ /dev/null @@ -1,59 +0,0 @@ -%language=ANSI-C -%define hash-function-name is_reserved_hash -%define lookup-function-name is_reserved_word -%{ -struct resword; -static const struct resword *is_reserved_word(register const char *str, register unsigned int len); -%} -struct resword { const char *name; int token; } -%% -EXPORT_SYMBOL, EXPORT_SYMBOL_KEYW -EXPORT_SYMBOL_GPL, EXPORT_SYMBOL_KEYW -EXPORT_SYMBOL_GPL_FUTURE, EXPORT_SYMBOL_KEYW -EXPORT_UNUSED_SYMBOL, EXPORT_SYMBOL_KEYW -EXPORT_UNUSED_SYMBOL_GPL, EXPORT_SYMBOL_KEYW -__asm, ASM_KEYW -__asm__, ASM_KEYW -__attribute, ATTRIBUTE_KEYW -__attribute__, ATTRIBUTE_KEYW -__const, CONST_KEYW -__const__, CONST_KEYW -__extension__, EXTENSION_KEYW -__inline, INLINE_KEYW -__inline__, INLINE_KEYW -__signed, SIGNED_KEYW -__signed__, SIGNED_KEYW -__volatile, VOLATILE_KEYW -__volatile__, VOLATILE_KEYW -# According to rth, c99 defines _Bool, __restrict, __restrict__, restrict. KAO -_Bool, BOOL_KEYW -_restrict, RESTRICT_KEYW -__restrict__, RESTRICT_KEYW -restrict, RESTRICT_KEYW -asm, ASM_KEYW -# attribute commented out in modutils 2.4.2. People are using 'attribute' as a -# field name which breaks the genksyms parser. It is not a gcc keyword anyway. -# KAO. -# attribute, ATTRIBUTE_KEYW -auto, AUTO_KEYW -char, CHAR_KEYW -const, CONST_KEYW -double, DOUBLE_KEYW -enum, ENUM_KEYW -extern, EXTERN_KEYW -float, FLOAT_KEYW -inline, INLINE_KEYW -int, INT_KEYW -long, LONG_KEYW -register, REGISTER_KEYW -short, SHORT_KEYW -signed, SIGNED_KEYW -static, STATIC_KEYW -struct, STRUCT_KEYW -typedef, TYPEDEF_KEYW -union, UNION_KEYW -unsigned, UNSIGNED_KEYW -void, VOID_KEYW -volatile, VOLATILE_KEYW -typeof, TYPEOF_KEYW -__typeof__, TYPEOF_KEYW diff --git a/ANDROID_3.4.5/scripts/genksyms/keywords.hash.c_shipped b/ANDROID_3.4.5/scripts/genksyms/keywords.hash.c_shipped deleted file mode 100644 index 82062607..00000000 --- a/ANDROID_3.4.5/scripts/genksyms/keywords.hash.c_shipped +++ /dev/null @@ -1,220 +0,0 @@ -/* ANSI-C code produced by gperf version 3.0.4 */ -/* Command-line: gperf -t --output-file scripts/genksyms/keywords.hash.c_shipped -a -C -E -g -k '1,3,$' -p -t scripts/genksyms/keywords.gperf */ - -#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \ - && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \ - && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \ - && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \ - && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \ - && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \ - && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \ - && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \ - && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \ - && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \ - && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \ - && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \ - && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \ - && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \ - && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \ - && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \ - && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \ - && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \ - && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \ - && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \ - && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \ - && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \ - && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126)) -/* The character set is not based on ISO-646. */ -#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>." -#endif - -#line 4 "scripts/genksyms/keywords.gperf" - -struct resword; -static const struct resword *is_reserved_word(register const char *str, register unsigned int len); -#line 8 "scripts/genksyms/keywords.gperf" -struct resword { const char *name; int token; }; -/* maximum key range = 64, duplicates = 0 */ - -#ifdef __GNUC__ -__inline -#else -#ifdef __cplusplus -inline -#endif -#endif -static unsigned int -is_reserved_hash (register const char *str, register unsigned int len) -{ - static const unsigned char asso_values[] = - { - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 0, - 67, 67, 67, 67, 67, 67, 15, 67, 67, 67, - 0, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 0, 67, 0, 67, 5, - 25, 20, 15, 30, 67, 15, 67, 67, 10, 0, - 10, 40, 20, 67, 10, 5, 0, 10, 15, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67 - }; - return len + asso_values[(unsigned char)str[2]] + asso_values[(unsigned char)str[0]] + asso_values[(unsigned char)str[len - 1]]; -} - -#ifdef __GNUC__ -__inline -#if defined __GNUC_STDC_INLINE__ || defined __GNUC_GNU_INLINE__ -__attribute__ ((__gnu_inline__)) -#endif -#endif -const struct resword * -is_reserved_word (register const char *str, register unsigned int len) -{ - enum - { - TOTAL_KEYWORDS = 45, - MIN_WORD_LENGTH = 3, - MAX_WORD_LENGTH = 24, - MIN_HASH_VALUE = 3, - MAX_HASH_VALUE = 66 - }; - - static const struct resword wordlist[] = - { - {""}, {""}, {""}, -#line 33 "scripts/genksyms/keywords.gperf" - {"asm", ASM_KEYW}, - {""}, -#line 15 "scripts/genksyms/keywords.gperf" - {"__asm", ASM_KEYW}, - {""}, -#line 16 "scripts/genksyms/keywords.gperf" - {"__asm__", ASM_KEYW}, - {""}, {""}, -#line 59 "scripts/genksyms/keywords.gperf" - {"__typeof__", TYPEOF_KEYW}, - {""}, -#line 19 "scripts/genksyms/keywords.gperf" - {"__const", CONST_KEYW}, -#line 18 "scripts/genksyms/keywords.gperf" - {"__attribute__", ATTRIBUTE_KEYW}, -#line 20 "scripts/genksyms/keywords.gperf" - {"__const__", CONST_KEYW}, -#line 25 "scripts/genksyms/keywords.gperf" - {"__signed__", SIGNED_KEYW}, -#line 51 "scripts/genksyms/keywords.gperf" - {"static", STATIC_KEYW}, - {""}, -#line 46 "scripts/genksyms/keywords.gperf" - {"int", INT_KEYW}, -#line 39 "scripts/genksyms/keywords.gperf" - {"char", CHAR_KEYW}, -#line 40 "scripts/genksyms/keywords.gperf" - {"const", CONST_KEYW}, -#line 52 "scripts/genksyms/keywords.gperf" - {"struct", STRUCT_KEYW}, -#line 31 "scripts/genksyms/keywords.gperf" - {"__restrict__", RESTRICT_KEYW}, -#line 32 "scripts/genksyms/keywords.gperf" - {"restrict", RESTRICT_KEYW}, -#line 12 "scripts/genksyms/keywords.gperf" - {"EXPORT_SYMBOL_GPL_FUTURE", EXPORT_SYMBOL_KEYW}, -#line 23 "scripts/genksyms/keywords.gperf" - {"__inline__", INLINE_KEYW}, - {""}, -#line 27 "scripts/genksyms/keywords.gperf" - {"__volatile__", VOLATILE_KEYW}, -#line 10 "scripts/genksyms/keywords.gperf" - {"EXPORT_SYMBOL", EXPORT_SYMBOL_KEYW}, -#line 30 "scripts/genksyms/keywords.gperf" - {"_restrict", RESTRICT_KEYW}, - {""}, -#line 17 "scripts/genksyms/keywords.gperf" - {"__attribute", ATTRIBUTE_KEYW}, -#line 11 "scripts/genksyms/keywords.gperf" - {"EXPORT_SYMBOL_GPL", EXPORT_SYMBOL_KEYW}, -#line 21 "scripts/genksyms/keywords.gperf" - {"__extension__", EXTENSION_KEYW}, -#line 42 "scripts/genksyms/keywords.gperf" - {"enum", ENUM_KEYW}, -#line 13 "scripts/genksyms/keywords.gperf" - {"EXPORT_UNUSED_SYMBOL", EXPORT_SYMBOL_KEYW}, -#line 43 "scripts/genksyms/keywords.gperf" - {"extern", EXTERN_KEYW}, - {""}, -#line 24 "scripts/genksyms/keywords.gperf" - {"__signed", SIGNED_KEYW}, -#line 14 "scripts/genksyms/keywords.gperf" - {"EXPORT_UNUSED_SYMBOL_GPL", EXPORT_SYMBOL_KEYW}, -#line 54 "scripts/genksyms/keywords.gperf" - {"union", UNION_KEYW}, -#line 58 "scripts/genksyms/keywords.gperf" - {"typeof", TYPEOF_KEYW}, -#line 53 "scripts/genksyms/keywords.gperf" - {"typedef", TYPEDEF_KEYW}, -#line 22 "scripts/genksyms/keywords.gperf" - {"__inline", INLINE_KEYW}, -#line 38 "scripts/genksyms/keywords.gperf" - {"auto", AUTO_KEYW}, -#line 26 "scripts/genksyms/keywords.gperf" - {"__volatile", VOLATILE_KEYW}, - {""}, {""}, -#line 55 "scripts/genksyms/keywords.gperf" - {"unsigned", UNSIGNED_KEYW}, - {""}, -#line 49 "scripts/genksyms/keywords.gperf" - {"short", SHORT_KEYW}, -#line 45 "scripts/genksyms/keywords.gperf" - {"inline", INLINE_KEYW}, - {""}, -#line 57 "scripts/genksyms/keywords.gperf" - {"volatile", VOLATILE_KEYW}, -#line 47 "scripts/genksyms/keywords.gperf" - {"long", LONG_KEYW}, -#line 29 "scripts/genksyms/keywords.gperf" - {"_Bool", BOOL_KEYW}, - {""}, {""}, -#line 48 "scripts/genksyms/keywords.gperf" - {"register", REGISTER_KEYW}, -#line 56 "scripts/genksyms/keywords.gperf" - {"void", VOID_KEYW}, -#line 44 "scripts/genksyms/keywords.gperf" - {"float", FLOAT_KEYW}, -#line 41 "scripts/genksyms/keywords.gperf" - {"double", DOUBLE_KEYW}, - {""}, {""}, {""}, {""}, -#line 50 "scripts/genksyms/keywords.gperf" - {"signed", SIGNED_KEYW} - }; - - if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) - { - register int key = is_reserved_hash (str, len); - - if (key <= MAX_HASH_VALUE && key >= 0) - { - register const char *s = wordlist[key].name; - - if (*str == *s && !strcmp (str + 1, s + 1)) - return &wordlist[key]; - } - } - return 0; -} diff --git a/ANDROID_3.4.5/scripts/genksyms/lex.l b/ANDROID_3.4.5/scripts/genksyms/lex.l deleted file mode 100644 index f7700717..00000000 --- a/ANDROID_3.4.5/scripts/genksyms/lex.l +++ /dev/null @@ -1,435 +0,0 @@ -/* Lexical analysis for genksyms. - Copyright 1996, 1997 Linux International. - - New implementation contributed by Richard Henderson <rth@tamu.edu> - Based on original work by Bjorn Ekwall <bj0rn@blox.se> - - Taken from Linux modutils 2.4.22. - - This program is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by the - Free Software Foundation; either version 2 of the License, or (at your - option) any later version. - - This program is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - - -%{ - -#include <limits.h> -#include <stdlib.h> -#include <string.h> -#include <ctype.h> - -#include "genksyms.h" -#include "parse.tab.h" - -/* We've got a two-level lexer here. We let flex do basic tokenization - and then we categorize those basic tokens in the second stage. */ -#define YY_DECL static int yylex1(void) - -%} - -IDENT [A-Za-z_\$][A-Za-z0-9_\$]* - -O_INT 0[0-7]* -D_INT [1-9][0-9]* -X_INT 0[Xx][0-9A-Fa-f]+ -I_SUF [Uu]|[Ll]|[Uu][Ll]|[Ll][Uu] -INT ({O_INT}|{D_INT}|{X_INT}){I_SUF}? - -FRAC ([0-9]*\.[0-9]+)|([0-9]+\.) -EXP [Ee][+-]?[0-9]+ -F_SUF [FfLl] -REAL ({FRAC}{EXP}?{F_SUF}?)|([0-9]+{EXP}{F_SUF}?) - -STRING L?\"([^\\\"]*\\.)*[^\\\"]*\" -CHAR L?\'([^\\\']*\\.)*[^\\\']*\' - -MC_TOKEN ([~%^&*+=|<>/-]=)|(&&)|("||")|(->)|(<<)|(>>) - -/* We don't do multiple input files. */ -%option noyywrap - -%option noinput - -%% - - - /* Keep track of our location in the original source files. */ -^#[ \t]+{INT}[ \t]+\"[^\"\n]+\".*\n return FILENAME; -^#.*\n cur_line++; -\n cur_line++; - - /* Ignore all other whitespace. */ -[ \t\f\v\r]+ ; - - -{STRING} return STRING; -{CHAR} return CHAR; -{IDENT} return IDENT; - - /* The Pedant requires that the other C multi-character tokens be - recognized as tokens. We don't actually use them since we don't - parse expressions, but we do want whitespace to be arranged - around them properly. */ -{MC_TOKEN} return OTHER; -{INT} return INT; -{REAL} return REAL; - -"..." return DOTS; - - /* All other tokens are single characters. */ -. return yytext[0]; - - -%% - -/* Bring in the keyword recognizer. */ - -#include "keywords.hash.c" - - -/* Macros to append to our phrase collection list. */ - -/* - * We mark any token, that that equals to a known enumerator, as - * SYM_ENUM_CONST. The parser will change this for struct and union tags later, - * the only problem is struct and union members: - * enum e { a, b }; struct s { int a, b; } - * but in this case, the only effect will be, that the ABI checksums become - * more volatile, which is acceptable. Also, such collisions are quite rare, - * so far it was only observed in include/linux/telephony.h. - */ -#define _APP(T,L) do { \ - cur_node = next_node; \ - next_node = xmalloc(sizeof(*next_node)); \ - next_node->next = cur_node; \ - cur_node->string = memcpy(xmalloc(L+1), T, L+1); \ - cur_node->tag = \ - find_symbol(cur_node->string, SYM_ENUM_CONST, 1)?\ - SYM_ENUM_CONST : SYM_NORMAL ; \ - cur_node->in_source_file = in_source_file; \ - } while (0) - -#define APP _APP(yytext, yyleng) - - -/* The second stage lexer. Here we incorporate knowledge of the state - of the parser to tailor the tokens that are returned. */ - -int -yylex(void) -{ - static enum { - ST_NOTSTARTED, ST_NORMAL, ST_ATTRIBUTE, ST_ASM, ST_BRACKET, ST_BRACE, - ST_EXPRESSION, ST_TABLE_1, ST_TABLE_2, ST_TABLE_3, ST_TABLE_4, - ST_TABLE_5, ST_TABLE_6 - } lexstate = ST_NOTSTARTED; - - static int suppress_type_lookup, dont_want_brace_phrase; - static struct string_list *next_node; - - int token, count = 0; - struct string_list *cur_node; - - if (lexstate == ST_NOTSTARTED) - { - next_node = xmalloc(sizeof(*next_node)); - next_node->next = NULL; - lexstate = ST_NORMAL; - } - -repeat: - token = yylex1(); - - if (token == 0) - return 0; - else if (token == FILENAME) - { - char *file, *e; - - /* Save the filename and line number for later error messages. */ - - if (cur_filename) - free(cur_filename); - - file = strchr(yytext, '\"')+1; - e = strchr(file, '\"'); - *e = '\0'; - cur_filename = memcpy(xmalloc(e-file+1), file, e-file+1); - cur_line = atoi(yytext+2); - - if (!source_file) { - source_file = xstrdup(cur_filename); - in_source_file = 1; - } else { - in_source_file = (strcmp(cur_filename, source_file) == 0); - } - - goto repeat; - } - - switch (lexstate) - { - case ST_NORMAL: - switch (token) - { - case IDENT: - APP; - { - const struct resword *r = is_reserved_word(yytext, yyleng); - if (r) - { - switch (token = r->token) - { - case ATTRIBUTE_KEYW: - lexstate = ST_ATTRIBUTE; - count = 0; - goto repeat; - case ASM_KEYW: - lexstate = ST_ASM; - count = 0; - goto repeat; - - case STRUCT_KEYW: - case UNION_KEYW: - case ENUM_KEYW: - dont_want_brace_phrase = 3; - suppress_type_lookup = 2; - goto fini; - - case EXPORT_SYMBOL_KEYW: - goto fini; - } - } - if (!suppress_type_lookup) - { - if (find_symbol(yytext, SYM_TYPEDEF, 1)) - token = TYPE; - } - } - break; - - case '[': - APP; - lexstate = ST_BRACKET; - count = 1; - goto repeat; - - case '{': - APP; - if (dont_want_brace_phrase) - break; - lexstate = ST_BRACE; - count = 1; - goto repeat; - - case '=': case ':': - APP; - lexstate = ST_EXPRESSION; - break; - - case DOTS: - default: - APP; - break; - } - break; - - case ST_ATTRIBUTE: - APP; - switch (token) - { - case '(': - ++count; - goto repeat; - case ')': - if (--count == 0) - { - lexstate = ST_NORMAL; - token = ATTRIBUTE_PHRASE; - break; - } - goto repeat; - default: - goto repeat; - } - break; - - case ST_ASM: - APP; - switch (token) - { - case '(': - ++count; - goto repeat; - case ')': - if (--count == 0) - { - lexstate = ST_NORMAL; - token = ASM_PHRASE; - break; - } - goto repeat; - default: - goto repeat; - } - break; - - case ST_BRACKET: - APP; - switch (token) - { - case '[': - ++count; - goto repeat; - case ']': - if (--count == 0) - { - lexstate = ST_NORMAL; - token = BRACKET_PHRASE; - break; - } - goto repeat; - default: - goto repeat; - } - break; - - case ST_BRACE: - APP; - switch (token) - { - case '{': - ++count; - goto repeat; - case '}': - if (--count == 0) - { - lexstate = ST_NORMAL; - token = BRACE_PHRASE; - break; - } - goto repeat; - default: - goto repeat; - } - break; - - case ST_EXPRESSION: - switch (token) - { - case '(': case '[': case '{': - ++count; - APP; - goto repeat; - case '}': - /* is this the last line of an enum declaration? */ - if (count == 0) - { - /* Put back the token we just read so's we can find it again - after registering the expression. */ - unput(token); - - lexstate = ST_NORMAL; - token = EXPRESSION_PHRASE; - break; - } - /* FALLTHRU */ - case ')': case ']': - --count; - APP; - goto repeat; - case ',': case ';': - if (count == 0) - { - /* Put back the token we just read so's we can find it again - after registering the expression. */ - unput(token); - - lexstate = ST_NORMAL; - token = EXPRESSION_PHRASE; - break; - } - APP; - goto repeat; - default: - APP; - goto repeat; - } - break; - - case ST_TABLE_1: - goto repeat; - - case ST_TABLE_2: - if (token == IDENT && yyleng == 1 && yytext[0] == 'X') - { - token = EXPORT_SYMBOL_KEYW; - lexstate = ST_TABLE_5; - APP; - break; - } - lexstate = ST_TABLE_6; - /* FALLTHRU */ - - case ST_TABLE_6: - switch (token) - { - case '{': case '[': case '(': - ++count; - break; - case '}': case ']': case ')': - --count; - break; - case ',': - if (count == 0) - lexstate = ST_TABLE_2; - break; - }; - goto repeat; - - case ST_TABLE_3: - goto repeat; - - case ST_TABLE_4: - if (token == ';') - lexstate = ST_NORMAL; - goto repeat; - - case ST_TABLE_5: - switch (token) - { - case ',': - token = ';'; - lexstate = ST_TABLE_2; - APP; - break; - default: - APP; - break; - } - break; - - default: - exit(1); - } -fini: - - if (suppress_type_lookup > 0) - --suppress_type_lookup; - if (dont_want_brace_phrase > 0) - --dont_want_brace_phrase; - - yylval = &next_node->next; - - return token; -} diff --git a/ANDROID_3.4.5/scripts/genksyms/lex.lex.c_shipped b/ANDROID_3.4.5/scripts/genksyms/lex.lex.c_shipped deleted file mode 100644 index 0bf4157e..00000000 --- a/ANDROID_3.4.5/scripts/genksyms/lex.lex.c_shipped +++ /dev/null @@ -1,2245 +0,0 @@ - -#line 3 "scripts/genksyms/lex.lex.c_shipped" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include <inttypes.h> -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! FLEXINT_H */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN (yy_start) = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START (((yy_start) - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart(yyin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#define YY_BUF_SIZE 16384 -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -extern int yyleng; - -extern FILE *yyin, *yyout; - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = (yy_hold_char); \ - YY_RESTORE_YY_MORE_OFFSET \ - (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, (yytext_ptr) ) - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* Stack of input buffers. */ -static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ -static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] - -/* yy_hold_char holds the character lost when yytext is formed. */ -static char yy_hold_char; -static int yy_n_chars; /* number of characters read into yy_ch_buf */ -int yyleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; -static int yy_init = 0; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow yywrap()'s to do buffer switches - * instead of setting up a fresh yyin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void yyrestart (FILE *input_file ); -void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); -void yy_delete_buffer (YY_BUFFER_STATE b ); -void yy_flush_buffer (YY_BUFFER_STATE b ); -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); -void yypop_buffer_state (void ); - -static void yyensure_buffer_stack (void ); -static void yy_load_buffer_state (void ); -static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); - -#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) - -YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ); - -void *yyalloc (yy_size_t ); -void *yyrealloc (void *,yy_size_t ); -void yyfree (void * ); - -#define yy_new_buffer yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -#define yywrap(n) 1 -#define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; - -FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; - -typedef int yy_state_type; - -extern int yylineno; - -int yylineno = 1; - -extern char *yytext; -#define yytext_ptr yytext - -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ - *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; - -#define YY_NUM_RULES 13 -#define YY_END_OF_BUFFER 14 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[73] = - { 0, - 0, 0, 14, 12, 4, 3, 12, 7, 12, 12, - 12, 12, 12, 9, 9, 12, 12, 7, 12, 12, - 4, 0, 5, 0, 7, 8, 0, 6, 0, 0, - 10, 10, 9, 0, 0, 9, 9, 0, 9, 0, - 0, 0, 0, 2, 0, 0, 11, 0, 10, 0, - 10, 9, 9, 0, 0, 0, 10, 10, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 1, 0 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 1, 5, 6, 7, 8, 9, 10, 1, - 1, 8, 11, 1, 12, 13, 8, 14, 15, 15, - 15, 15, 15, 15, 15, 16, 16, 1, 1, 17, - 18, 19, 1, 1, 20, 20, 20, 20, 21, 22, - 7, 7, 7, 7, 7, 23, 7, 7, 7, 7, - 7, 7, 7, 7, 24, 7, 7, 25, 7, 7, - 1, 26, 1, 8, 7, 1, 20, 20, 20, 20, - - 21, 22, 7, 7, 7, 7, 7, 27, 7, 7, - 7, 7, 7, 7, 7, 7, 24, 7, 7, 25, - 7, 7, 1, 28, 1, 8, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int32_t yy_meta[29] = - { 0, - 1, 1, 2, 1, 1, 1, 3, 1, 1, 1, - 4, 4, 5, 6, 6, 6, 1, 1, 1, 7, - 8, 7, 3, 3, 3, 1, 3, 1 - } ; - -static yyconst flex_int16_t yy_base[85] = - { 0, - 0, 145, 150, 266, 27, 266, 25, 0, 131, 23, - 23, 16, 23, 39, 31, 25, 39, 60, 22, 65, - 57, 43, 266, 0, 0, 266, 61, 266, 0, 128, - 74, 0, 113, 59, 62, 113, 52, 0, 0, 72, - 66, 110, 100, 266, 73, 74, 266, 70, 266, 90, - 103, 266, 84, 129, 108, 113, 143, 266, 107, 66, - 118, 137, 168, 120, 80, 91, 145, 143, 83, 41, - 266, 266, 190, 196, 204, 212, 220, 228, 232, 237, - 238, 243, 249, 257 - } ; - -static yyconst flex_int16_t yy_def[85] = - { 0, - 72, 1, 72, 72, 72, 72, 73, 74, 72, 72, - 75, 72, 72, 72, 14, 72, 72, 74, 72, 76, - 72, 73, 72, 77, 74, 72, 75, 72, 78, 72, - 72, 31, 14, 79, 80, 72, 72, 81, 15, 73, - 75, 76, 76, 72, 73, 75, 72, 82, 72, 72, - 72, 72, 81, 76, 54, 72, 72, 72, 76, 54, - 76, 76, 76, 54, 83, 76, 63, 83, 84, 84, - 72, 0, 72, 72, 72, 72, 72, 72, 72, 72, - 72, 72, 72, 72 - } ; - -static yyconst flex_int16_t yy_nxt[295] = - { 0, - 4, 5, 6, 5, 7, 4, 8, 9, 10, 11, - 9, 12, 13, 14, 15, 15, 16, 9, 17, 8, - 8, 8, 18, 8, 8, 4, 8, 19, 21, 23, - 21, 26, 28, 26, 26, 30, 31, 31, 31, 26, - 26, 26, 26, 71, 39, 39, 39, 23, 29, 26, - 24, 32, 33, 33, 34, 72, 26, 26, 21, 35, - 21, 36, 37, 38, 40, 36, 43, 44, 24, 41, - 28, 32, 50, 50, 52, 28, 23, 23, 52, 35, - 56, 56, 44, 28, 42, 71, 29, 31, 31, 31, - 42, 29, 59, 44, 48, 49, 49, 24, 24, 29, - - 49, 43, 44, 51, 51, 51, 36, 37, 59, 44, - 36, 65, 44, 54, 55, 55, 51, 51, 51, 59, - 44, 64, 64, 64, 58, 58, 57, 57, 57, 58, - 59, 44, 42, 64, 64, 64, 52, 72, 59, 44, - 47, 66, 60, 60, 42, 44, 59, 69, 26, 72, - 20, 61, 62, 63, 72, 61, 57, 57, 57, 66, - 72, 72, 72, 66, 49, 49, 72, 61, 62, 49, - 44, 61, 72, 72, 72, 72, 72, 72, 72, 72, - 72, 67, 67, 67, 72, 72, 72, 67, 67, 67, - 22, 22, 22, 22, 22, 22, 22, 22, 25, 72, - - 72, 25, 25, 25, 27, 27, 27, 27, 27, 27, - 27, 27, 42, 42, 42, 42, 42, 42, 42, 42, - 45, 72, 45, 45, 45, 45, 45, 45, 46, 72, - 46, 46, 46, 46, 46, 46, 34, 34, 72, 34, - 51, 72, 51, 53, 53, 53, 57, 72, 57, 68, - 68, 68, 68, 68, 68, 68, 68, 70, 70, 70, - 70, 70, 70, 70, 70, 3, 72, 72, 72, 72, - 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, - 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, - 72, 72, 72, 72 - - } ; - -static yyconst flex_int16_t yy_chk[295] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 5, 7, - 5, 10, 11, 12, 12, 13, 13, 13, 13, 19, - 10, 16, 16, 70, 15, 15, 15, 22, 11, 19, - 7, 14, 14, 14, 14, 15, 17, 17, 21, 14, - 21, 14, 14, 14, 18, 14, 20, 20, 22, 18, - 27, 34, 35, 35, 37, 41, 40, 45, 37, 34, - 48, 48, 65, 46, 65, 69, 27, 31, 31, 31, - 60, 41, 66, 66, 31, 31, 31, 40, 45, 46, - - 31, 43, 43, 50, 50, 50, 53, 53, 59, 59, - 53, 59, 42, 43, 43, 43, 51, 51, 51, 61, - 61, 55, 55, 55, 51, 51, 56, 56, 56, 51, - 54, 54, 55, 64, 64, 64, 36, 33, 62, 62, - 30, 61, 54, 54, 64, 68, 67, 68, 9, 3, - 2, 54, 54, 54, 0, 54, 57, 57, 57, 62, - 0, 0, 0, 62, 57, 57, 0, 67, 67, 57, - 63, 67, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 63, 63, 63, 0, 0, 0, 63, 63, 63, - 73, 73, 73, 73, 73, 73, 73, 73, 74, 0, - - 0, 74, 74, 74, 75, 75, 75, 75, 75, 75, - 75, 75, 76, 76, 76, 76, 76, 76, 76, 76, - 77, 0, 77, 77, 77, 77, 77, 77, 78, 0, - 78, 78, 78, 78, 78, 78, 79, 79, 0, 79, - 80, 0, 80, 81, 81, 81, 82, 0, 82, 83, - 83, 83, 83, 83, 83, 83, 83, 84, 84, 84, - 84, 84, 84, 84, 84, 72, 72, 72, 72, 72, - 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, - 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, - 72, 72, 72, 72 - - } ; - -static yy_state_type yy_last_accepting_state; -static char *yy_last_accepting_cpos; - -extern int yy_flex_debug; -int yy_flex_debug = 0; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -char *yytext; -/* Lexical analysis for genksyms. - Copyright 1996, 1997 Linux International. - - New implementation contributed by Richard Henderson <rth@tamu.edu> - Based on original work by Bjorn Ekwall <bj0rn@blox.se> - - Taken from Linux modutils 2.4.22. - - This program is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by the - Free Software Foundation; either version 2 of the License, or (at your - option) any later version. - - This program is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#include <limits.h> -#include <stdlib.h> -#include <string.h> -#include <ctype.h> - -#include "genksyms.h" -#include "parse.tab.h" - -/* We've got a two-level lexer here. We let flex do basic tokenization - and then we categorize those basic tokens in the second stage. */ -#define YY_DECL static int yylex1(void) - -/* We don't do multiple input files. */ -#define YY_NO_INPUT 1 - -#define INITIAL 0 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include <unistd.h> -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -static int yy_init_globals (void ); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int yylex_destroy (void ); - -int yyget_debug (void ); - -void yyset_debug (int debug_flag ); - -YY_EXTRA_TYPE yyget_extra (void ); - -void yyset_extra (YY_EXTRA_TYPE user_defined ); - -FILE *yyget_in (void ); - -void yyset_in (FILE * in_str ); - -FILE *yyget_out (void ); - -void yyset_out (FILE * out_str ); - -int yyget_leng (void ); - -char *yyget_text (void ); - -int yyget_lineno (void ); - -void yyset_lineno (int line_number ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap (void ); -#else -extern int yywrap (void ); -#endif -#endif - - static void yyunput (int c,char *buf_ptr ); - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (void ); -#else -static int input (void ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO fwrite( yytext, yyleng, 1, yyout ) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - int n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int yylex (void); - -#define YY_DECL int yylex (void) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - if ( yyleng > 0 ) \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ - (yytext[yyleng - 1] == '\n'); \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - - /* Keep track of our location in the original source files. */ - - if ( !(yy_init) ) - { - (yy_init) = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_load_buffer_state( ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = (yy_c_buf_p); - - /* Support of yytext. */ - *yy_cp = (yy_hold_char); - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = (yy_start); - yy_current_state += YY_AT_BOL(); -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 73 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_base[yy_current_state] != 266 ); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - yy_act = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = (yy_hold_char); - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - goto yy_find_action; - -case 1: -/* rule 1 can match eol */ -YY_RULE_SETUP -return FILENAME; - YY_BREAK -case 2: -/* rule 2 can match eol */ -YY_RULE_SETUP -cur_line++; - YY_BREAK -case 3: -/* rule 3 can match eol */ -YY_RULE_SETUP -cur_line++; - YY_BREAK -/* Ignore all other whitespace. */ -case 4: -YY_RULE_SETUP -; - YY_BREAK -case 5: -/* rule 5 can match eol */ -YY_RULE_SETUP -return STRING; - YY_BREAK -case 6: -/* rule 6 can match eol */ -YY_RULE_SETUP -return CHAR; - YY_BREAK -case 7: -YY_RULE_SETUP -return IDENT; - YY_BREAK -/* The Pedant requires that the other C multi-character tokens be - recognized as tokens. We don't actually use them since we don't - parse expressions, but we do want whitespace to be arranged - around them properly. */ -case 8: -YY_RULE_SETUP -return OTHER; - YY_BREAK -case 9: -YY_RULE_SETUP -return INT; - YY_BREAK -case 10: -YY_RULE_SETUP -return REAL; - YY_BREAK -case 11: -YY_RULE_SETUP -return DOTS; - YY_BREAK -/* All other tokens are single characters. */ -case 12: -YY_RULE_SETUP -return yytext[0]; - YY_BREAK -case 13: -YY_RULE_SETUP -ECHO; - YY_BREAK -case YY_STATE_EOF(INITIAL): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = (yy_hold_char); - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = (yy_c_buf_p); - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_END_OF_FILE: - { - (yy_did_buffer_switch_on_eof) = 0; - - if ( yywrap( ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = - (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - (yy_c_buf_p) = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of yylex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (void) -{ - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); - register int number_to_move, i; - int ret_val; - - if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), (size_t) num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - if ( (yy_n_chars) == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - yyrestart(yyin ); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; - - (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (void) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - - yy_current_state = (yy_start); - yy_current_state += YY_AT_BOL(); - - for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 73 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) -{ - register int yy_is_jam; - register char *yy_cp = (yy_c_buf_p); - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 73 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 72); - - return yy_is_jam ? 0 : yy_current_state; -} - - static void yyunput (int c, register char * yy_bp ) -{ - register char *yy_cp; - - yy_cp = (yy_c_buf_p); - - /* undo effects of setting up yytext */ - *yy_cp = (yy_hold_char); - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - { /* need to shift things up to make room */ - /* +2 for EOB chars. */ - register int number_to_move = (yy_n_chars) + 2; - register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ - YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; - register char *source = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; - - while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - *--dest = *--source; - - yy_cp += (int) (dest - source); - yy_bp += (int) (dest - source); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - YY_FATAL_ERROR( "flex scanner push-back overflow" ); - } - - *--yy_cp = (char) c; - - (yytext_ptr) = yy_bp; - (yy_hold_char) = *yy_cp; - (yy_c_buf_p) = yy_cp; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (void) -#else - static int input (void) -#endif - -{ - int c; - - *(yy_c_buf_p) = (yy_hold_char); - - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; - - else - { /* need more input */ - int offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); - - switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - yyrestart(yyin ); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( yywrap( ) ) - return EOF; - - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(); -#else - return input(); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = (yytext_ptr) + offset; - break; - } - } - } - - c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ - *(yy_c_buf_p) = '\0'; /* preserve yytext */ - (yy_hold_char) = *++(yy_c_buf_p); - - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_init_buffer(YY_CURRENT_BUFFER,input_file ); - yy_load_buffer_state( ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state( ); - - /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe - * to go ahead and always set it. - */ - (yy_did_buffer_switch_on_eof) = 1; -} - -static void yy_load_buffer_state (void) -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (yy_hold_char) = *(yy_c_buf_p); -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - yy_init_buffer(b,file ); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * - */ - void yy_delete_buffer (YY_BUFFER_STATE b ) -{ - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - yyfree((void *) b->yy_ch_buf ); - - yyfree((void *) b ); -} - -#ifndef __cplusplus -extern int isatty (int ); -#endif /* __cplusplus */ - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) - -{ - int oerrno = errno; - - yy_flush_buffer(b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * - */ - void yy_flush_buffer (YY_BUFFER_STATE b ) -{ - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state( ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void yypop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void yyensure_buffer_stack (void) -{ - int num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - (yy_buffer_stack_max) = num_to_alloc; - (yy_buffer_stack_top) = 0; - return; - } - - if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - yy_switch_to_buffer(b ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to yylex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * yy_scan_bytes() instead. - */ -YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) -{ - - return yy_scan_bytes(yystr,strlen(yystr) ); -} - -/** Setup the input buffer state to scan the given bytes. The next call to yylex() will - * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len ) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) yyalloc(n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = yy_scan_buffer(buf,n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg ) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = (yy_hold_char); \ - (yy_c_buf_p) = yytext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the current line number. - * - */ -int yyget_lineno (void) -{ - - return yylineno; -} - -/** Get the input stream. - * - */ -FILE *yyget_in (void) -{ - return yyin; -} - -/** Get the output stream. - * - */ -FILE *yyget_out (void) -{ - return yyout; -} - -/** Get the length of the current token. - * - */ -int yyget_leng (void) -{ - return yyleng; -} - -/** Get the current token. - * - */ - -char *yyget_text (void) -{ - return yytext; -} - -/** Set the current line number. - * @param line_number - * - */ -void yyset_lineno (int line_number ) -{ - - yylineno = line_number; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * - * @see yy_switch_to_buffer - */ -void yyset_in (FILE * in_str ) -{ - yyin = in_str ; -} - -void yyset_out (FILE * out_str ) -{ - yyout = out_str ; -} - -int yyget_debug (void) -{ - return yy_flex_debug; -} - -void yyset_debug (int bdebug ) -{ - yy_flex_debug = bdebug ; -} - -static int yy_init_globals (void) -{ - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from yylex_destroy(), so don't allocate here. - */ - - (yy_buffer_stack) = 0; - (yy_buffer_stack_top) = 0; - (yy_buffer_stack_max) = 0; - (yy_c_buf_p) = (char *) 0; - (yy_init) = 0; - (yy_start) = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = (FILE *) 0; - yyout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * yylex_init() - */ - return 0; -} - -/* yylex_destroy is for both reentrant and non-reentrant scanners. */ -int yylex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - yypop_buffer_state(); - } - - /* Destroy the stack itself. */ - yyfree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * yylex() is called, initialization will occur. */ - yy_init_globals( ); - - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *yyalloc (yy_size_t size ) -{ - return (void *) malloc( size ); -} - -void *yyrealloc (void * ptr, yy_size_t size ) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void yyfree (void * ptr ) -{ - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -/* Bring in the keyword recognizer. */ - -#include "keywords.hash.c" - -/* Macros to append to our phrase collection list. */ - -/* - * We mark any token, that that equals to a known enumerator, as - * SYM_ENUM_CONST. The parser will change this for struct and union tags later, - * the only problem is struct and union members: - * enum e { a, b }; struct s { int a, b; } - * but in this case, the only effect will be, that the ABI checksums become - * more volatile, which is acceptable. Also, such collisions are quite rare, - * so far it was only observed in include/linux/telephony.h. - */ -#define _APP(T,L) do { \ - cur_node = next_node; \ - next_node = xmalloc(sizeof(*next_node)); \ - next_node->next = cur_node; \ - cur_node->string = memcpy(xmalloc(L+1), T, L+1); \ - cur_node->tag = \ - find_symbol(cur_node->string, SYM_ENUM_CONST, 1)?\ - SYM_ENUM_CONST : SYM_NORMAL ; \ - cur_node->in_source_file = in_source_file; \ - } while (0) - -#define APP _APP(yytext, yyleng) - -/* The second stage lexer. Here we incorporate knowledge of the state - of the parser to tailor the tokens that are returned. */ - -int -yylex(void) -{ - static enum { - ST_NOTSTARTED, ST_NORMAL, ST_ATTRIBUTE, ST_ASM, ST_BRACKET, ST_BRACE, - ST_EXPRESSION, ST_TABLE_1, ST_TABLE_2, ST_TABLE_3, ST_TABLE_4, - ST_TABLE_5, ST_TABLE_6 - } lexstate = ST_NOTSTARTED; - - static int suppress_type_lookup, dont_want_brace_phrase; - static struct string_list *next_node; - - int token, count = 0; - struct string_list *cur_node; - - if (lexstate == ST_NOTSTARTED) - { - next_node = xmalloc(sizeof(*next_node)); - next_node->next = NULL; - lexstate = ST_NORMAL; - } - -repeat: - token = yylex1(); - - if (token == 0) - return 0; - else if (token == FILENAME) - { - char *file, *e; - - /* Save the filename and line number for later error messages. */ - - if (cur_filename) - free(cur_filename); - - file = strchr(yytext, '\"')+1; - e = strchr(file, '\"'); - *e = '\0'; - cur_filename = memcpy(xmalloc(e-file+1), file, e-file+1); - cur_line = atoi(yytext+2); - - if (!source_file) { - source_file = xstrdup(cur_filename); - in_source_file = 1; - } else { - in_source_file = (strcmp(cur_filename, source_file) == 0); - } - - goto repeat; - } - - switch (lexstate) - { - case ST_NORMAL: - switch (token) - { - case IDENT: - APP; - { - const struct resword *r = is_reserved_word(yytext, yyleng); - if (r) - { - switch (token = r->token) - { - case ATTRIBUTE_KEYW: - lexstate = ST_ATTRIBUTE; - count = 0; - goto repeat; - case ASM_KEYW: - lexstate = ST_ASM; - count = 0; - goto repeat; - - case STRUCT_KEYW: - case UNION_KEYW: - case ENUM_KEYW: - dont_want_brace_phrase = 3; - suppress_type_lookup = 2; - goto fini; - - case EXPORT_SYMBOL_KEYW: - goto fini; - } - } - if (!suppress_type_lookup) - { - if (find_symbol(yytext, SYM_TYPEDEF, 1)) - token = TYPE; - } - } - break; - - case '[': - APP; - lexstate = ST_BRACKET; - count = 1; - goto repeat; - - case '{': - APP; - if (dont_want_brace_phrase) - break; - lexstate = ST_BRACE; - count = 1; - goto repeat; - - case '=': case ':': - APP; - lexstate = ST_EXPRESSION; - break; - - case DOTS: - default: - APP; - break; - } - break; - - case ST_ATTRIBUTE: - APP; - switch (token) - { - case '(': - ++count; - goto repeat; - case ')': - if (--count == 0) - { - lexstate = ST_NORMAL; - token = ATTRIBUTE_PHRASE; - break; - } - goto repeat; - default: - goto repeat; - } - break; - - case ST_ASM: - APP; - switch (token) - { - case '(': - ++count; - goto repeat; - case ')': - if (--count == 0) - { - lexstate = ST_NORMAL; - token = ASM_PHRASE; - break; - } - goto repeat; - default: - goto repeat; - } - break; - - case ST_BRACKET: - APP; - switch (token) - { - case '[': - ++count; - goto repeat; - case ']': - if (--count == 0) - { - lexstate = ST_NORMAL; - token = BRACKET_PHRASE; - break; - } - goto repeat; - default: - goto repeat; - } - break; - - case ST_BRACE: - APP; - switch (token) - { - case '{': - ++count; - goto repeat; - case '}': - if (--count == 0) - { - lexstate = ST_NORMAL; - token = BRACE_PHRASE; - break; - } - goto repeat; - default: - goto repeat; - } - break; - - case ST_EXPRESSION: - switch (token) - { - case '(': case '[': case '{': - ++count; - APP; - goto repeat; - case '}': - /* is this the last line of an enum declaration? */ - if (count == 0) - { - /* Put back the token we just read so's we can find it again - after registering the expression. */ - unput(token); - - lexstate = ST_NORMAL; - token = EXPRESSION_PHRASE; - break; - } - /* FALLTHRU */ - case ')': case ']': - --count; - APP; - goto repeat; - case ',': case ';': - if (count == 0) - { - /* Put back the token we just read so's we can find it again - after registering the expression. */ - unput(token); - - lexstate = ST_NORMAL; - token = EXPRESSION_PHRASE; - break; - } - APP; - goto repeat; - default: - APP; - goto repeat; - } - break; - - case ST_TABLE_1: - goto repeat; - - case ST_TABLE_2: - if (token == IDENT && yyleng == 1 && yytext[0] == 'X') - { - token = EXPORT_SYMBOL_KEYW; - lexstate = ST_TABLE_5; - APP; - break; - } - lexstate = ST_TABLE_6; - /* FALLTHRU */ - - case ST_TABLE_6: - switch (token) - { - case '{': case '[': case '(': - ++count; - break; - case '}': case ']': case ')': - --count; - break; - case ',': - if (count == 0) - lexstate = ST_TABLE_2; - break; - }; - goto repeat; - - case ST_TABLE_3: - goto repeat; - - case ST_TABLE_4: - if (token == ';') - lexstate = ST_NORMAL; - goto repeat; - - case ST_TABLE_5: - switch (token) - { - case ',': - token = ';'; - lexstate = ST_TABLE_2; - APP; - break; - default: - APP; - break; - } - break; - - default: - exit(1); - } -fini: - - if (suppress_type_lookup > 0) - --suppress_type_lookup; - if (dont_want_brace_phrase > 0) - --dont_want_brace_phrase; - - yylval = &next_node->next; - - return token; -} - diff --git a/ANDROID_3.4.5/scripts/genksyms/parse.tab.c_shipped b/ANDROID_3.4.5/scripts/genksyms/parse.tab.c_shipped deleted file mode 100644 index ece53c79..00000000 --- a/ANDROID_3.4.5/scripts/genksyms/parse.tab.c_shipped +++ /dev/null @@ -1,2399 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.5. */ - -/* Bison implementation for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.5" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - -/* Using locations. */ -#define YYLSP_NEEDED 0 - - - -/* Copy the first part of user declarations. */ - - - -#include <assert.h> -#include <stdlib.h> -#include <string.h> -#include "genksyms.h" - -static int is_typedef; -static int is_extern; -static char *current_name; -static struct string_list *decl_spec; - -static void yyerror(const char *); - -static inline void -remove_node(struct string_list **p) -{ - struct string_list *node = *p; - *p = node->next; - free_node(node); -} - -static inline void -remove_list(struct string_list **pb, struct string_list **pe) -{ - struct string_list *b = *pb, *e = *pe; - *pb = e; - free_list(b, e); -} - -/* Record definition of a struct/union/enum */ -static void record_compound(struct string_list **keyw, - struct string_list **ident, - struct string_list **body, - enum symbol_type type) -{ - struct string_list *b = *body, *i = *ident, *r; - - if (i->in_source_file) { - remove_node(keyw); - (*ident)->tag = type; - remove_list(body, ident); - return; - } - r = copy_node(i); r->tag = type; - r->next = (*keyw)->next; *body = r; (*keyw)->next = NULL; - add_symbol(i->string, type, b, is_extern); -} - - - - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 1 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - ASM_KEYW = 258, - ATTRIBUTE_KEYW = 259, - AUTO_KEYW = 260, - BOOL_KEYW = 261, - CHAR_KEYW = 262, - CONST_KEYW = 263, - DOUBLE_KEYW = 264, - ENUM_KEYW = 265, - EXTERN_KEYW = 266, - EXTENSION_KEYW = 267, - FLOAT_KEYW = 268, - INLINE_KEYW = 269, - INT_KEYW = 270, - LONG_KEYW = 271, - REGISTER_KEYW = 272, - RESTRICT_KEYW = 273, - SHORT_KEYW = 274, - SIGNED_KEYW = 275, - STATIC_KEYW = 276, - STRUCT_KEYW = 277, - TYPEDEF_KEYW = 278, - UNION_KEYW = 279, - UNSIGNED_KEYW = 280, - VOID_KEYW = 281, - VOLATILE_KEYW = 282, - TYPEOF_KEYW = 283, - EXPORT_SYMBOL_KEYW = 284, - ASM_PHRASE = 285, - ATTRIBUTE_PHRASE = 286, - BRACE_PHRASE = 287, - BRACKET_PHRASE = 288, - EXPRESSION_PHRASE = 289, - CHAR = 290, - DOTS = 291, - IDENT = 292, - INT = 293, - REAL = 294, - STRING = 295, - TYPE = 296, - OTHER = 297, - FILENAME = 298 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef int YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - - -/* Copy the second part of user declarations. */ - - - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int yyi) -#else -static int -YYID (yyi) - int yyi; -#endif -{ - return yyi; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined EXIT_SUCCESS \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -# define YYCOPY_NEEDED 1 - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -#if defined YYCOPY_NEEDED && YYCOPY_NEEDED -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif -#endif /* !YYCOPY_NEEDED */ - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 4 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 532 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 53 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 49 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 132 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 188 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 298 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 47, 49, 48, 2, 46, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 52, 44, - 2, 50, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 51, 2, 45, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint16 yyprhs[] = -{ - 0, 0, 3, 5, 8, 9, 12, 13, 18, 19, - 23, 25, 27, 29, 31, 34, 37, 41, 42, 44, - 46, 50, 55, 56, 58, 60, 63, 65, 67, 69, - 71, 73, 75, 77, 79, 81, 87, 92, 95, 98, - 101, 105, 109, 113, 116, 119, 122, 124, 126, 128, - 130, 132, 134, 136, 138, 140, 142, 144, 147, 148, - 150, 152, 155, 157, 159, 161, 163, 166, 168, 170, - 175, 180, 183, 187, 191, 194, 196, 198, 200, 205, - 210, 213, 217, 221, 224, 226, 230, 231, 233, 235, - 239, 242, 245, 247, 248, 250, 252, 257, 262, 265, - 269, 273, 277, 278, 280, 283, 287, 291, 292, 294, - 296, 299, 303, 306, 307, 309, 311, 315, 318, 321, - 323, 326, 327, 330, 334, 339, 341, 345, 347, 351, - 354, 355, 357 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 54, 0, -1, 55, -1, 54, 55, -1, -1, 56, - 57, -1, -1, 12, 23, 58, 60, -1, -1, 23, - 59, 60, -1, 60, -1, 84, -1, 99, -1, 101, - -1, 1, 44, -1, 1, 45, -1, 64, 61, 44, - -1, -1, 62, -1, 63, -1, 62, 46, 63, -1, - 74, 100, 95, 85, -1, -1, 65, -1, 66, -1, - 65, 66, -1, 67, -1, 68, -1, 5, -1, 17, - -1, 21, -1, 11, -1, 14, -1, 69, -1, 73, - -1, 28, 47, 65, 48, 49, -1, 28, 47, 65, - 49, -1, 22, 37, -1, 24, 37, -1, 10, 37, - -1, 22, 37, 87, -1, 24, 37, 87, -1, 10, - 37, 96, -1, 10, 96, -1, 22, 87, -1, 24, - 87, -1, 7, -1, 19, -1, 15, -1, 16, -1, - 20, -1, 25, -1, 13, -1, 9, -1, 26, -1, - 6, -1, 41, -1, 48, 71, -1, -1, 72, -1, - 73, -1, 72, 73, -1, 8, -1, 27, -1, 31, - -1, 18, -1, 70, 74, -1, 75, -1, 37, -1, - 75, 47, 78, 49, -1, 75, 47, 1, 49, -1, - 75, 33, -1, 47, 74, 49, -1, 47, 1, 49, - -1, 70, 76, -1, 77, -1, 37, -1, 41, -1, - 77, 47, 78, 49, -1, 77, 47, 1, 49, -1, - 77, 33, -1, 47, 76, 49, -1, 47, 1, 49, - -1, 79, 36, -1, 79, -1, 80, 46, 36, -1, - -1, 80, -1, 81, -1, 80, 46, 81, -1, 65, - 82, -1, 70, 82, -1, 83, -1, -1, 37, -1, - 41, -1, 83, 47, 78, 49, -1, 83, 47, 1, - 49, -1, 83, 33, -1, 47, 82, 49, -1, 47, - 1, 49, -1, 64, 74, 32, -1, -1, 86, -1, - 50, 34, -1, 51, 88, 45, -1, 51, 1, 45, - -1, -1, 89, -1, 90, -1, 89, 90, -1, 64, - 91, 44, -1, 1, 44, -1, -1, 92, -1, 93, - -1, 92, 46, 93, -1, 76, 95, -1, 37, 94, - -1, 94, -1, 52, 34, -1, -1, 95, 31, -1, - 51, 97, 45, -1, 51, 97, 46, 45, -1, 98, - -1, 97, 46, 98, -1, 37, -1, 37, 50, 34, - -1, 30, 44, -1, -1, 30, -1, 29, 47, 37, - 49, 44, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 123, 123, 124, 128, 128, 134, 134, 136, 136, - 138, 139, 140, 141, 142, 143, 147, 161, 162, 166, - 174, 187, 193, 194, 198, 199, 203, 209, 213, 214, - 215, 216, 217, 221, 222, 223, 224, 228, 230, 232, - 236, 238, 240, 245, 248, 249, 253, 254, 255, 256, - 257, 258, 259, 260, 261, 262, 263, 267, 272, 273, - 277, 278, 282, 282, 282, 283, 291, 292, 296, 305, - 307, 309, 311, 313, 320, 321, 325, 326, 327, 329, - 331, 333, 335, 340, 341, 342, 346, 347, 351, 352, - 357, 362, 364, 368, 369, 377, 381, 383, 385, 387, - 389, 394, 403, 404, 409, 414, 415, 419, 420, 424, - 425, 429, 431, 436, 437, 441, 442, 446, 447, 448, - 452, 456, 457, 461, 462, 466, 467, 470, 475, 483, - 487, 488, 492 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "ASM_KEYW", "ATTRIBUTE_KEYW", - "AUTO_KEYW", "BOOL_KEYW", "CHAR_KEYW", "CONST_KEYW", "DOUBLE_KEYW", - "ENUM_KEYW", "EXTERN_KEYW", "EXTENSION_KEYW", "FLOAT_KEYW", - "INLINE_KEYW", "INT_KEYW", "LONG_KEYW", "REGISTER_KEYW", "RESTRICT_KEYW", - "SHORT_KEYW", "SIGNED_KEYW", "STATIC_KEYW", "STRUCT_KEYW", - "TYPEDEF_KEYW", "UNION_KEYW", "UNSIGNED_KEYW", "VOID_KEYW", - "VOLATILE_KEYW", "TYPEOF_KEYW", "EXPORT_SYMBOL_KEYW", "ASM_PHRASE", - "ATTRIBUTE_PHRASE", "BRACE_PHRASE", "BRACKET_PHRASE", - "EXPRESSION_PHRASE", "CHAR", "DOTS", "IDENT", "INT", "REAL", "STRING", - "TYPE", "OTHER", "FILENAME", "';'", "'}'", "','", "'('", "'*'", "')'", - "'='", "'{'", "':'", "$accept", "declaration_seq", "declaration", "$@1", - "declaration1", "$@2", "$@3", "simple_declaration", - "init_declarator_list_opt", "init_declarator_list", "init_declarator", - "decl_specifier_seq_opt", "decl_specifier_seq", "decl_specifier", - "storage_class_specifier", "type_specifier", "simple_type_specifier", - "ptr_operator", "cvar_qualifier_seq_opt", "cvar_qualifier_seq", - "cvar_qualifier", "declarator", "direct_declarator", "nested_declarator", - "direct_nested_declarator", "parameter_declaration_clause", - "parameter_declaration_list_opt", "parameter_declaration_list", - "parameter_declaration", "m_abstract_declarator", - "direct_m_abstract_declarator", "function_definition", "initializer_opt", - "initializer", "class_body", "member_specification_opt", - "member_specification", "member_declaration", - "member_declarator_list_opt", "member_declarator_list", - "member_declarator", "member_bitfield_declarator", "attribute_opt", - "enum_body", "enumerator_list", "enumerator", "asm_definition", - "asm_phrase_opt", "export_definition", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, - 295, 296, 297, 298, 59, 125, 44, 40, 42, 41, - 61, 123, 58 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 53, 54, 54, 56, 55, 58, 57, 59, 57, - 57, 57, 57, 57, 57, 57, 60, 61, 61, 62, - 62, 63, 64, 64, 65, 65, 66, 66, 67, 67, - 67, 67, 67, 68, 68, 68, 68, 68, 68, 68, - 68, 68, 68, 68, 68, 68, 69, 69, 69, 69, - 69, 69, 69, 69, 69, 69, 69, 70, 71, 71, - 72, 72, 73, 73, 73, 73, 74, 74, 75, 75, - 75, 75, 75, 75, 76, 76, 77, 77, 77, 77, - 77, 77, 77, 78, 78, 78, 79, 79, 80, 80, - 81, 82, 82, 83, 83, 83, 83, 83, 83, 83, - 83, 84, 85, 85, 86, 87, 87, 88, 88, 89, - 89, 90, 90, 91, 91, 92, 92, 93, 93, 93, - 94, 95, 95, 96, 96, 97, 97, 98, 98, 99, - 100, 100, 101 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 1, 2, 0, 2, 0, 4, 0, 3, - 1, 1, 1, 1, 2, 2, 3, 0, 1, 1, - 3, 4, 0, 1, 1, 2, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 5, 4, 2, 2, 2, - 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 2, 0, 1, - 1, 2, 1, 1, 1, 1, 2, 1, 1, 4, - 4, 2, 3, 3, 2, 1, 1, 1, 4, 4, - 2, 3, 3, 2, 1, 3, 0, 1, 1, 3, - 2, 2, 1, 0, 1, 1, 4, 4, 2, 3, - 3, 3, 0, 1, 2, 3, 3, 0, 1, 1, - 2, 3, 2, 0, 1, 1, 3, 2, 2, 1, - 2, 0, 2, 3, 4, 1, 3, 1, 3, 2, - 0, 1, 5 -}; - -/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM. - Performed when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 4, 4, 2, 0, 1, 3, 0, 28, 55, 46, - 62, 53, 0, 31, 0, 52, 32, 48, 49, 29, - 65, 47, 50, 30, 0, 8, 0, 51, 54, 63, - 0, 0, 0, 64, 56, 5, 10, 17, 23, 24, - 26, 27, 33, 34, 11, 12, 13, 14, 15, 39, - 0, 43, 6, 37, 0, 44, 22, 38, 45, 0, - 0, 129, 68, 0, 58, 0, 18, 19, 0, 130, - 67, 25, 42, 127, 0, 125, 22, 40, 0, 113, - 0, 0, 109, 9, 17, 41, 0, 0, 0, 0, - 57, 59, 60, 16, 0, 66, 131, 101, 121, 71, - 0, 0, 123, 0, 7, 112, 106, 76, 77, 0, - 0, 0, 121, 75, 0, 114, 115, 119, 105, 0, - 110, 130, 0, 36, 0, 73, 72, 61, 20, 102, - 0, 93, 0, 84, 87, 88, 128, 124, 126, 118, - 0, 76, 0, 120, 74, 117, 80, 0, 111, 0, - 35, 132, 122, 0, 21, 103, 70, 94, 56, 0, - 93, 90, 92, 69, 83, 0, 82, 81, 0, 0, - 116, 104, 0, 95, 0, 91, 98, 0, 85, 89, - 79, 78, 100, 99, 0, 0, 97, 96 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = -{ - -1, 1, 2, 3, 35, 76, 56, 36, 65, 66, - 67, 79, 38, 39, 40, 41, 42, 68, 90, 91, - 43, 121, 70, 112, 113, 132, 133, 134, 135, 161, - 162, 44, 154, 155, 55, 80, 81, 82, 114, 115, - 116, 117, 129, 51, 74, 75, 45, 98, 46 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -135 -static const yytype_int16 yypact[] = -{ - -135, 20, -135, 321, -135, -135, 30, -135, -135, -135, - -135, -135, -28, -135, 2, -135, -135, -135, -135, -135, - -135, -135, -135, -135, -6, -135, 9, -135, -135, -135, - -5, 15, -17, -135, -135, -135, -135, 18, 491, -135, - -135, -135, -135, -135, -135, -135, -135, -135, -135, -22, - 31, -135, -135, 19, 106, -135, 491, 19, -135, 491, - 50, -135, -135, 11, -3, 51, 57, -135, 18, -14, - 14, -135, -135, 48, 46, -135, 491, -135, 33, 32, - 59, 154, -135, -135, 18, -135, 365, 56, 60, 61, - -135, -3, -135, -135, 18, -135, -135, -135, -135, -135, - 202, 74, -135, -23, -135, -135, -135, 77, -135, 16, - 101, 49, -135, 34, 92, 93, -135, -135, -135, 94, - -135, 110, 95, -135, 97, -135, -135, -135, -135, -20, - 96, 410, 99, 113, 100, -135, -135, -135, -135, -135, - 103, -135, 107, -135, -135, 111, -135, 239, -135, 32, - -135, -135, -135, 123, -135, -135, -135, -135, -135, 3, - 52, -135, 38, -135, -135, 454, -135, -135, 117, 128, - -135, -135, 134, -135, 135, -135, -135, 276, -135, -135, - -135, -135, -135, -135, 137, 138, -135, -135 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = -{ - -135, -135, 187, -135, -135, -135, -135, -50, -135, -135, - 98, 0, -59, -37, -135, -135, -135, -77, -135, -135, - -54, -30, -135, -90, -135, -134, -135, -135, 24, -58, - -135, -135, -135, -135, -18, -135, -135, 109, -135, -135, - 44, 87, 84, 148, -135, 102, -135, -135, -135 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -109 -static const yytype_int16 yytable[] = -{ - 86, 71, 111, 37, 172, 10, 83, 69, 58, 49, - 92, 152, 88, 169, 73, 20, 96, 140, 97, 142, - 4, 144, 137, 50, 29, 52, 104, 61, 33, 50, - 153, 53, 111, 89, 111, 77, -93, 127, 95, 85, - 157, 131, 59, 185, 173, 54, 57, 99, 62, 71, - 159, 64, -93, 141, 160, 62, 84, 108, 63, 64, - 54, 100, 60, 109, 64, 63, 64, 146, 73, 107, - 54, 176, 111, 108, 47, 48, 84, 105, 106, 109, - 64, 147, 160, 160, 110, 177, 141, 87, 131, 157, - 108, 102, 103, 173, 71, 93, 109, 64, 101, 159, - 64, 174, 175, 94, 118, 124, 131, 78, 136, 125, - 126, 7, 8, 9, 10, 11, 12, 13, 131, 15, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 110, - 26, 27, 28, 29, 30, 143, 148, 33, 105, 149, - 96, 151, 152, -22, 150, 156, 165, 34, 163, 164, - -22, -107, 166, -22, -22, 119, 167, 171, -22, 7, - 8, 9, 10, 11, 12, 13, 180, 15, 16, 17, - 18, 19, 20, 21, 22, 23, 24, 181, 26, 27, - 28, 29, 30, 182, 183, 33, 186, 187, 5, 179, - 120, -22, 128, 170, 139, 34, 145, 72, -22, -108, - 0, -22, -22, 130, 0, 138, -22, 7, 8, 9, - 10, 11, 12, 13, 0, 15, 16, 17, 18, 19, - 20, 21, 22, 23, 24, 0, 26, 27, 28, 29, - 30, 0, 0, 33, 0, 0, 0, 0, -86, 0, - 168, 0, 0, 34, 7, 8, 9, 10, 11, 12, - 13, -86, 15, 16, 17, 18, 19, 20, 21, 22, - 23, 24, 0, 26, 27, 28, 29, 30, 0, 0, - 33, 0, 0, 0, 0, -86, 0, 184, 0, 0, - 34, 7, 8, 9, 10, 11, 12, 13, -86, 15, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 0, - 26, 27, 28, 29, 30, 0, 0, 33, 0, 0, - 0, 0, -86, 0, 0, 0, 0, 34, 0, 0, - 0, 0, 6, 0, 0, -86, 7, 8, 9, 10, - 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, - 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 0, 0, 0, 0, 0, -22, 0, - 0, 0, 34, 0, 0, -22, 0, 0, -22, -22, - 7, 8, 9, 10, 11, 12, 13, 0, 15, 16, - 17, 18, 19, 20, 21, 22, 23, 24, 0, 26, - 27, 28, 29, 30, 0, 0, 33, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 34, 0, 0, 0, - 0, 0, 0, 122, 123, 7, 8, 9, 10, 11, - 12, 13, 0, 15, 16, 17, 18, 19, 20, 21, - 22, 23, 24, 0, 26, 27, 28, 29, 30, 0, - 0, 33, 0, 0, 0, 0, 0, 157, 0, 0, - 0, 158, 0, 0, 0, 0, 0, 159, 64, 7, - 8, 9, 10, 11, 12, 13, 0, 15, 16, 17, - 18, 19, 20, 21, 22, 23, 24, 0, 26, 27, - 28, 29, 30, 0, 0, 33, 0, 0, 0, 0, - 178, 0, 0, 0, 0, 34, 7, 8, 9, 10, - 11, 12, 13, 0, 15, 16, 17, 18, 19, 20, - 21, 22, 23, 24, 0, 26, 27, 28, 29, 30, - 0, 0, 33, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 34 -}; - -#define yypact_value_is_default(yystate) \ - ((yystate) == (-135)) - -#define yytable_value_is_error(yytable_value) \ - YYID (0) - -static const yytype_int16 yycheck[] = -{ - 59, 38, 79, 3, 1, 8, 56, 37, 26, 37, - 64, 31, 1, 147, 37, 18, 30, 1, 32, 109, - 0, 111, 45, 51, 27, 23, 76, 44, 31, 51, - 50, 37, 109, 63, 111, 53, 33, 91, 68, 57, - 37, 100, 47, 177, 41, 51, 37, 33, 37, 86, - 47, 48, 49, 37, 131, 37, 56, 41, 47, 48, - 51, 47, 47, 47, 48, 47, 48, 33, 37, 37, - 51, 33, 149, 41, 44, 45, 76, 44, 45, 47, - 48, 47, 159, 160, 52, 47, 37, 37, 147, 37, - 41, 45, 46, 41, 131, 44, 47, 48, 50, 47, - 48, 159, 160, 46, 45, 49, 165, 1, 34, 49, - 49, 5, 6, 7, 8, 9, 10, 11, 177, 13, - 14, 15, 16, 17, 18, 19, 20, 21, 22, 52, - 24, 25, 26, 27, 28, 34, 44, 31, 44, 46, - 30, 44, 31, 37, 49, 49, 46, 41, 49, 36, - 44, 45, 49, 47, 48, 1, 49, 34, 52, 5, - 6, 7, 8, 9, 10, 11, 49, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 49, 24, 25, - 26, 27, 28, 49, 49, 31, 49, 49, 1, 165, - 81, 37, 94, 149, 107, 41, 112, 49, 44, 45, - -1, 47, 48, 1, -1, 103, 52, 5, 6, 7, - 8, 9, 10, 11, -1, 13, 14, 15, 16, 17, - 18, 19, 20, 21, 22, -1, 24, 25, 26, 27, - 28, -1, -1, 31, -1, -1, -1, -1, 36, -1, - 1, -1, -1, 41, 5, 6, 7, 8, 9, 10, - 11, 49, 13, 14, 15, 16, 17, 18, 19, 20, - 21, 22, -1, 24, 25, 26, 27, 28, -1, -1, - 31, -1, -1, -1, -1, 36, -1, 1, -1, -1, - 41, 5, 6, 7, 8, 9, 10, 11, 49, 13, - 14, 15, 16, 17, 18, 19, 20, 21, 22, -1, - 24, 25, 26, 27, 28, -1, -1, 31, -1, -1, - -1, -1, 36, -1, -1, -1, -1, 41, -1, -1, - -1, -1, 1, -1, -1, 49, 5, 6, 7, 8, - 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, - 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, -1, -1, -1, -1, -1, 37, -1, - -1, -1, 41, -1, -1, 44, -1, -1, 47, 48, - 5, 6, 7, 8, 9, 10, 11, -1, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, -1, 24, - 25, 26, 27, 28, -1, -1, 31, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 41, -1, -1, -1, - -1, -1, -1, 48, 49, 5, 6, 7, 8, 9, - 10, 11, -1, 13, 14, 15, 16, 17, 18, 19, - 20, 21, 22, -1, 24, 25, 26, 27, 28, -1, - -1, 31, -1, -1, -1, -1, -1, 37, -1, -1, - -1, 41, -1, -1, -1, -1, -1, 47, 48, 5, - 6, 7, 8, 9, 10, 11, -1, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, -1, 24, 25, - 26, 27, 28, -1, -1, 31, -1, -1, -1, -1, - 36, -1, -1, -1, -1, 41, 5, 6, 7, 8, - 9, 10, 11, -1, 13, 14, 15, 16, 17, 18, - 19, 20, 21, 22, -1, 24, 25, 26, 27, 28, - -1, -1, 31, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 41 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 54, 55, 56, 0, 55, 1, 5, 6, 7, - 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, - 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 41, 57, 60, 64, 65, 66, - 67, 68, 69, 73, 84, 99, 101, 44, 45, 37, - 51, 96, 23, 37, 51, 87, 59, 37, 87, 47, - 47, 44, 37, 47, 48, 61, 62, 63, 70, 74, - 75, 66, 96, 37, 97, 98, 58, 87, 1, 64, - 88, 89, 90, 60, 64, 87, 65, 37, 1, 74, - 71, 72, 73, 44, 46, 74, 30, 32, 100, 33, - 47, 50, 45, 46, 60, 44, 45, 37, 41, 47, - 52, 70, 76, 77, 91, 92, 93, 94, 45, 1, - 90, 74, 48, 49, 49, 49, 49, 73, 63, 95, - 1, 65, 78, 79, 80, 81, 34, 45, 98, 94, - 1, 37, 76, 34, 76, 95, 33, 47, 44, 46, - 49, 44, 31, 50, 85, 86, 49, 37, 41, 47, - 70, 82, 83, 49, 36, 46, 49, 49, 1, 78, - 93, 34, 1, 41, 82, 82, 33, 47, 36, 81, - 49, 49, 49, 49, 1, 78, 49, 49 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. However, - YYFAIL appears to be in use. Nevertheless, it is formally deprecated - in Bison 2.4.2's NEWS entry, where a plan to phase it out is - discussed. */ - -#define YYFAIL goto yyerrlab -#if defined YYFAIL - /* This is here to suppress warnings from the GCC cpp's - -Wunused-macros. Normally we don't worry about that warning, but - some users do, and we want to make it easy for users to remove - YYFAIL uses, which will produce warnings from Bison 2.5. */ -#endif - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* This macro is provided for backward compatibility. */ - -#ifndef YY_LOCATION_PRINT -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (YYLEX_PARAM) -#else -# define YYLEX yylex () -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -#else -static void -yy_stack_print (yybottom, yytop) - yytype_int16 *yybottom; - yytype_int16 *yytop; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, int yyrule) -#else -static void -yy_reduce_print (yyvsp, yyrule) - YYSTYPE *yyvsp; - int yyrule; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message - about the unexpected token YYTOKEN for the state stack whose top is - YYSSP. - - Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is - not large enough to hold the message. In that case, also set - *YYMSG_ALLOC to the required number of bytes. Return 2 if the - required number of bytes is too large to store. */ -static int -yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, - yytype_int16 *yyssp, int yytoken) -{ - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - /* Internationalized format string. */ - const char *yyformat = 0; - /* Arguments of yyformat. */ - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - /* Number of reported tokens (one for the "unexpected", one per - "expected"). */ - int yycount = 0; - - /* There are many possibilities here to consider: - - Assume YYFAIL is not used. It's too flawed to consider. See - <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html> - for details. YYERROR is fine as it does not invoke this - function. - - If this state is a consistent state with a default action, then - the only way this function was invoked is if the default action - is an error action. In that case, don't check for expected - tokens because there are none. - - The only way there can be no lookahead present (in yychar) is if - this state is a consistent state with a default action. Thus, - detecting the absence of a lookahead is sufficient to determine - that there is no unexpected or expected token to report. In that - case, just report a simple "syntax error". - - Don't assume there isn't a lookahead just because this state is a - consistent state with a default action. There might have been a - previous inconsistent state, consistent state with a non-default - action, or user semantic action that manipulated yychar. - - Of course, the expected token list depends on states to have - correct lookahead information, and it depends on the parser not - to perform extra reductions after fetching a lookahead from the - scanner and before detecting a syntax error. Thus, state merging - (from LALR or IELR) and default reductions corrupt the expected - token list. However, the list is correct for canonical LR with - one exception: it will still contain any token that will not be - accepted due to an error action in a later state. - */ - if (yytoken != YYEMPTY) - { - int yyn = yypact[*yyssp]; - yyarg[yycount++] = yytname[yytoken]; - if (!yypact_value_is_default (yyn)) - { - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. In other words, skip the first -YYN actions for - this state because they are default actions. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yyx; - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR - && !yytable_value_is_error (yytable[yyx + yyn])) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - if (! (yysize <= yysize1 - && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; - } - } - } - - switch (yycount) - { -# define YYCASE_(N, S) \ - case N: \ - yyformat = S; \ - break - YYCASE_(0, YY_("syntax error")); - YYCASE_(1, YY_("syntax error, unexpected %s")); - YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); - YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); - YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); - YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); -# undef YYCASE_ - } - - yysize1 = yysize + yystrlen (yyformat); - if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; - - if (*yymsg_alloc < yysize) - { - *yymsg_alloc = 2 * yysize; - if (! (yysize <= *yymsg_alloc - && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) - *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; - return 1; - } - - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - { - char *yyp = *yymsg; - int yyi = 0; - while ((*yyp = *yyformat) != '\0') - if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyformat += 2; - } - else - { - yyp++; - yyformat++; - } - } - return 0; -} -#endif /* YYERROR_VERBOSE */ - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - YYUSE (yyvaluep); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - - -/* Prevent warnings from -Wmissing-prototypes. */ -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (void); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - -/* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; - -/* Number of syntax errors so far. */ -int yynerrs; - - -/*----------. -| yyparse. | -`----------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void) -#else -int -yyparse () - -#endif -#endif -{ - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - `yyss': related to states. - `yyvs': related to semantic values. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yytoken = 0; - yyss = yyssa; - yyvs = yyvsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - yyssp = yyss; - yyvsp = yyvs; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yypact_value_is_default (yyn)) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yytable_value_is_error (yyn)) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 4: - - { is_typedef = 0; is_extern = 0; current_name = NULL; decl_spec = NULL; } - break; - - case 5: - - { free_list(*(yyvsp[(2) - (2)]), NULL); *(yyvsp[(2) - (2)]) = NULL; } - break; - - case 6: - - { is_typedef = 1; } - break; - - case 7: - - { (yyval) = (yyvsp[(4) - (4)]); } - break; - - case 8: - - { is_typedef = 1; } - break; - - case 9: - - { (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 14: - - { (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 15: - - { (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 16: - - { if (current_name) { - struct string_list *decl = (*(yyvsp[(3) - (3)]))->next; - (*(yyvsp[(3) - (3)]))->next = NULL; - add_symbol(current_name, - is_typedef ? SYM_TYPEDEF : SYM_NORMAL, - decl, is_extern); - current_name = NULL; - } - (yyval) = (yyvsp[(3) - (3)]); - } - break; - - case 17: - - { (yyval) = NULL; } - break; - - case 19: - - { struct string_list *decl = *(yyvsp[(1) - (1)]); - *(yyvsp[(1) - (1)]) = NULL; - add_symbol(current_name, - is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern); - current_name = NULL; - (yyval) = (yyvsp[(1) - (1)]); - } - break; - - case 20: - - { struct string_list *decl = *(yyvsp[(3) - (3)]); - *(yyvsp[(3) - (3)]) = NULL; - free_list(*(yyvsp[(2) - (3)]), NULL); - *(yyvsp[(2) - (3)]) = decl_spec; - add_symbol(current_name, - is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern); - current_name = NULL; - (yyval) = (yyvsp[(3) - (3)]); - } - break; - - case 21: - - { (yyval) = (yyvsp[(4) - (4)]) ? (yyvsp[(4) - (4)]) : (yyvsp[(3) - (4)]) ? (yyvsp[(3) - (4)]) : (yyvsp[(2) - (4)]) ? (yyvsp[(2) - (4)]) : (yyvsp[(1) - (4)]); } - break; - - case 22: - - { decl_spec = NULL; } - break; - - case 24: - - { decl_spec = *(yyvsp[(1) - (1)]); } - break; - - case 25: - - { decl_spec = *(yyvsp[(2) - (2)]); } - break; - - case 26: - - { /* Version 2 checksumming ignores storage class, as that - is really irrelevant to the linkage. */ - remove_node((yyvsp[(1) - (1)])); - (yyval) = (yyvsp[(1) - (1)]); - } - break; - - case 31: - - { is_extern = 1; (yyval) = (yyvsp[(1) - (1)]); } - break; - - case 32: - - { is_extern = 0; (yyval) = (yyvsp[(1) - (1)]); } - break; - - case 37: - - { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_STRUCT; (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 38: - - { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_UNION; (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 39: - - { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_ENUM; (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 40: - - { record_compound((yyvsp[(1) - (3)]), (yyvsp[(2) - (3)]), (yyvsp[(3) - (3)]), SYM_STRUCT); (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 41: - - { record_compound((yyvsp[(1) - (3)]), (yyvsp[(2) - (3)]), (yyvsp[(3) - (3)]), SYM_UNION); (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 42: - - { record_compound((yyvsp[(1) - (3)]), (yyvsp[(2) - (3)]), (yyvsp[(3) - (3)]), SYM_ENUM); (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 43: - - { add_symbol(NULL, SYM_ENUM, NULL, 0); (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 44: - - { (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 45: - - { (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 56: - - { (*(yyvsp[(1) - (1)]))->tag = SYM_TYPEDEF; (yyval) = (yyvsp[(1) - (1)]); } - break; - - case 57: - - { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); } - break; - - case 58: - - { (yyval) = NULL; } - break; - - case 61: - - { (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 65: - - { /* restrict has no effect in prototypes so ignore it */ - remove_node((yyvsp[(1) - (1)])); - (yyval) = (yyvsp[(1) - (1)]); - } - break; - - case 66: - - { (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 68: - - { if (current_name != NULL) { - error_with_pos("unexpected second declaration name"); - YYERROR; - } else { - current_name = (*(yyvsp[(1) - (1)]))->string; - (yyval) = (yyvsp[(1) - (1)]); - } - } - break; - - case 69: - - { (yyval) = (yyvsp[(4) - (4)]); } - break; - - case 70: - - { (yyval) = (yyvsp[(4) - (4)]); } - break; - - case 71: - - { (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 72: - - { (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 73: - - { (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 74: - - { (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 78: - - { (yyval) = (yyvsp[(4) - (4)]); } - break; - - case 79: - - { (yyval) = (yyvsp[(4) - (4)]); } - break; - - case 80: - - { (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 81: - - { (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 82: - - { (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 83: - - { (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 85: - - { (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 86: - - { (yyval) = NULL; } - break; - - case 89: - - { (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 90: - - { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); } - break; - - case 91: - - { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); } - break; - - case 93: - - { (yyval) = NULL; } - break; - - case 94: - - { /* For version 2 checksums, we don't want to remember - private parameter names. */ - remove_node((yyvsp[(1) - (1)])); - (yyval) = (yyvsp[(1) - (1)]); - } - break; - - case 95: - - { remove_node((yyvsp[(1) - (1)])); - (yyval) = (yyvsp[(1) - (1)]); - } - break; - - case 96: - - { (yyval) = (yyvsp[(4) - (4)]); } - break; - - case 97: - - { (yyval) = (yyvsp[(4) - (4)]); } - break; - - case 98: - - { (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 99: - - { (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 100: - - { (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 101: - - { struct string_list *decl = *(yyvsp[(2) - (3)]); - *(yyvsp[(2) - (3)]) = NULL; - add_symbol(current_name, SYM_NORMAL, decl, is_extern); - (yyval) = (yyvsp[(3) - (3)]); - } - break; - - case 102: - - { (yyval) = NULL; } - break; - - case 104: - - { remove_list((yyvsp[(2) - (2)]), &(*(yyvsp[(1) - (2)]))->next); (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 105: - - { (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 106: - - { (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 107: - - { (yyval) = NULL; } - break; - - case 110: - - { (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 111: - - { (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 112: - - { (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 113: - - { (yyval) = NULL; } - break; - - case 116: - - { (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 117: - - { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); } - break; - - case 118: - - { (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 120: - - { (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 121: - - { (yyval) = NULL; } - break; - - case 123: - - { (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 124: - - { (yyval) = (yyvsp[(4) - (4)]); } - break; - - case 127: - - { - const char *name = strdup((*(yyvsp[(1) - (1)]))->string); - add_symbol(name, SYM_ENUM_CONST, NULL, 0); - } - break; - - case 128: - - { - const char *name = strdup((*(yyvsp[(1) - (3)]))->string); - struct string_list *expr = copy_list_range(*(yyvsp[(3) - (3)]), *(yyvsp[(2) - (3)])); - add_symbol(name, SYM_ENUM_CONST, expr, 0); - } - break; - - case 129: - - { (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 130: - - { (yyval) = NULL; } - break; - - case 132: - - { export_symbol((*(yyvsp[(3) - (5)]))->string); (yyval) = (yyvsp[(5) - (5)]); } - break; - - - - default: break; - } - /* User semantic actions sometimes alter yychar, and that requires - that yytoken be updated with the new translation. We take the - approach of translating immediately before every use of yytoken. - One alternative is translating here after every semantic action, - but that translation would be missed if the semantic action invokes - YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or - if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an - incorrect destructor might then be invoked immediately. In the - case of YYERROR or YYBACKUP, subsequent parser actions might lead - to an incorrect destructor call or verbose syntax error message - before the lookahead is translated. */ - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); - - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); -#else -# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ - yyssp, yytoken) - { - char const *yymsgp = YY_("syntax error"); - int yysyntax_error_status; - yysyntax_error_status = YYSYNTAX_ERROR; - if (yysyntax_error_status == 0) - yymsgp = yymsg; - else if (yysyntax_error_status == 1) - { - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); - if (!yymsg) - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - yysyntax_error_status = 2; - } - else - { - yysyntax_error_status = YYSYNTAX_ERROR; - yymsgp = yymsg; - } - } - yyerror (yymsgp); - if (yysyntax_error_status == 2) - goto yyexhaustedlab; - } -# undef YYSYNTAX_ERROR -#endif - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (!yypact_value_is_default (yyn)) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - yystos[yystate], yyvsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - *++yyvsp = yylval; - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#if !defined(yyoverflow) || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEMPTY) - { - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = YYTRANSLATE (yychar); - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); - } - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - - - - -static void -yyerror(const char *e) -{ - error_with_pos("%s", e); -} - diff --git a/ANDROID_3.4.5/scripts/genksyms/parse.tab.h_shipped b/ANDROID_3.4.5/scripts/genksyms/parse.tab.h_shipped deleted file mode 100644 index 93240a3c..00000000 --- a/ANDROID_3.4.5/scripts/genksyms/parse.tab.h_shipped +++ /dev/null @@ -1,95 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.5. */ - -/* Bison interface for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - ASM_KEYW = 258, - ATTRIBUTE_KEYW = 259, - AUTO_KEYW = 260, - BOOL_KEYW = 261, - CHAR_KEYW = 262, - CONST_KEYW = 263, - DOUBLE_KEYW = 264, - ENUM_KEYW = 265, - EXTERN_KEYW = 266, - EXTENSION_KEYW = 267, - FLOAT_KEYW = 268, - INLINE_KEYW = 269, - INT_KEYW = 270, - LONG_KEYW = 271, - REGISTER_KEYW = 272, - RESTRICT_KEYW = 273, - SHORT_KEYW = 274, - SIGNED_KEYW = 275, - STATIC_KEYW = 276, - STRUCT_KEYW = 277, - TYPEDEF_KEYW = 278, - UNION_KEYW = 279, - UNSIGNED_KEYW = 280, - VOID_KEYW = 281, - VOLATILE_KEYW = 282, - TYPEOF_KEYW = 283, - EXPORT_SYMBOL_KEYW = 284, - ASM_PHRASE = 285, - ATTRIBUTE_PHRASE = 286, - BRACE_PHRASE = 287, - BRACKET_PHRASE = 288, - EXPRESSION_PHRASE = 289, - CHAR = 290, - DOTS = 291, - IDENT = 292, - INT = 293, - REAL = 294, - STRING = 295, - TYPE = 296, - OTHER = 297, - FILENAME = 298 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef int YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - -extern YYSTYPE yylval; - - diff --git a/ANDROID_3.4.5/scripts/genksyms/parse.y b/ANDROID_3.4.5/scripts/genksyms/parse.y deleted file mode 100644 index 23c39998..00000000 --- a/ANDROID_3.4.5/scripts/genksyms/parse.y +++ /dev/null @@ -1,503 +0,0 @@ -/* C global declaration parser for genksyms. - Copyright 1996, 1997 Linux International. - - New implementation contributed by Richard Henderson <rth@tamu.edu> - Based on original work by Bjorn Ekwall <bj0rn@blox.se> - - This file is part of the Linux modutils. - - This program is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by the - Free Software Foundation; either version 2 of the License, or (at your - option) any later version. - - This program is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - - -%{ - -#include <assert.h> -#include <stdlib.h> -#include <string.h> -#include "genksyms.h" - -static int is_typedef; -static int is_extern; -static char *current_name; -static struct string_list *decl_spec; - -static void yyerror(const char *); - -static inline void -remove_node(struct string_list **p) -{ - struct string_list *node = *p; - *p = node->next; - free_node(node); -} - -static inline void -remove_list(struct string_list **pb, struct string_list **pe) -{ - struct string_list *b = *pb, *e = *pe; - *pb = e; - free_list(b, e); -} - -/* Record definition of a struct/union/enum */ -static void record_compound(struct string_list **keyw, - struct string_list **ident, - struct string_list **body, - enum symbol_type type) -{ - struct string_list *b = *body, *i = *ident, *r; - - if (i->in_source_file) { - remove_node(keyw); - (*ident)->tag = type; - remove_list(body, ident); - return; - } - r = copy_node(i); r->tag = type; - r->next = (*keyw)->next; *body = r; (*keyw)->next = NULL; - add_symbol(i->string, type, b, is_extern); -} - -%} - -%token ASM_KEYW -%token ATTRIBUTE_KEYW -%token AUTO_KEYW -%token BOOL_KEYW -%token CHAR_KEYW -%token CONST_KEYW -%token DOUBLE_KEYW -%token ENUM_KEYW -%token EXTERN_KEYW -%token EXTENSION_KEYW -%token FLOAT_KEYW -%token INLINE_KEYW -%token INT_KEYW -%token LONG_KEYW -%token REGISTER_KEYW -%token RESTRICT_KEYW -%token SHORT_KEYW -%token SIGNED_KEYW -%token STATIC_KEYW -%token STRUCT_KEYW -%token TYPEDEF_KEYW -%token UNION_KEYW -%token UNSIGNED_KEYW -%token VOID_KEYW -%token VOLATILE_KEYW -%token TYPEOF_KEYW - -%token EXPORT_SYMBOL_KEYW - -%token ASM_PHRASE -%token ATTRIBUTE_PHRASE -%token BRACE_PHRASE -%token BRACKET_PHRASE -%token EXPRESSION_PHRASE - -%token CHAR -%token DOTS -%token IDENT -%token INT -%token REAL -%token STRING -%token TYPE -%token OTHER -%token FILENAME - -%% - -declaration_seq: - declaration - | declaration_seq declaration - ; - -declaration: - { is_typedef = 0; is_extern = 0; current_name = NULL; decl_spec = NULL; } - declaration1 - { free_list(*$2, NULL); *$2 = NULL; } - ; - -declaration1: - EXTENSION_KEYW TYPEDEF_KEYW { is_typedef = 1; } simple_declaration - { $$ = $4; } - | TYPEDEF_KEYW { is_typedef = 1; } simple_declaration - { $$ = $3; } - | simple_declaration - | function_definition - | asm_definition - | export_definition - | error ';' { $$ = $2; } - | error '}' { $$ = $2; } - ; - -simple_declaration: - decl_specifier_seq_opt init_declarator_list_opt ';' - { if (current_name) { - struct string_list *decl = (*$3)->next; - (*$3)->next = NULL; - add_symbol(current_name, - is_typedef ? SYM_TYPEDEF : SYM_NORMAL, - decl, is_extern); - current_name = NULL; - } - $$ = $3; - } - ; - -init_declarator_list_opt: - /* empty */ { $$ = NULL; } - | init_declarator_list - ; - -init_declarator_list: - init_declarator - { struct string_list *decl = *$1; - *$1 = NULL; - add_symbol(current_name, - is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern); - current_name = NULL; - $$ = $1; - } - | init_declarator_list ',' init_declarator - { struct string_list *decl = *$3; - *$3 = NULL; - free_list(*$2, NULL); - *$2 = decl_spec; - add_symbol(current_name, - is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern); - current_name = NULL; - $$ = $3; - } - ; - -init_declarator: - declarator asm_phrase_opt attribute_opt initializer_opt - { $$ = $4 ? $4 : $3 ? $3 : $2 ? $2 : $1; } - ; - -/* Hang on to the specifiers so that we can reuse them. */ -decl_specifier_seq_opt: - /* empty */ { decl_spec = NULL; } - | decl_specifier_seq - ; - -decl_specifier_seq: - decl_specifier { decl_spec = *$1; } - | decl_specifier_seq decl_specifier { decl_spec = *$2; } - ; - -decl_specifier: - storage_class_specifier - { /* Version 2 checksumming ignores storage class, as that - is really irrelevant to the linkage. */ - remove_node($1); - $$ = $1; - } - | type_specifier - ; - -storage_class_specifier: - AUTO_KEYW - | REGISTER_KEYW - | STATIC_KEYW - | EXTERN_KEYW { is_extern = 1; $$ = $1; } - | INLINE_KEYW { is_extern = 0; $$ = $1; } - ; - -type_specifier: - simple_type_specifier - | cvar_qualifier - | TYPEOF_KEYW '(' decl_specifier_seq '*' ')' - | TYPEOF_KEYW '(' decl_specifier_seq ')' - - /* References to s/u/e's defined elsewhere. Rearrange things - so that it is easier to expand the definition fully later. */ - | STRUCT_KEYW IDENT - { remove_node($1); (*$2)->tag = SYM_STRUCT; $$ = $2; } - | UNION_KEYW IDENT - { remove_node($1); (*$2)->tag = SYM_UNION; $$ = $2; } - | ENUM_KEYW IDENT - { remove_node($1); (*$2)->tag = SYM_ENUM; $$ = $2; } - - /* Full definitions of an s/u/e. Record it. */ - | STRUCT_KEYW IDENT class_body - { record_compound($1, $2, $3, SYM_STRUCT); $$ = $3; } - | UNION_KEYW IDENT class_body - { record_compound($1, $2, $3, SYM_UNION); $$ = $3; } - | ENUM_KEYW IDENT enum_body - { record_compound($1, $2, $3, SYM_ENUM); $$ = $3; } - /* - * Anonymous enum definition. Tell add_symbol() to restart its counter. - */ - | ENUM_KEYW enum_body - { add_symbol(NULL, SYM_ENUM, NULL, 0); $$ = $2; } - /* Anonymous s/u definitions. Nothing needs doing. */ - | STRUCT_KEYW class_body { $$ = $2; } - | UNION_KEYW class_body { $$ = $2; } - ; - -simple_type_specifier: - CHAR_KEYW - | SHORT_KEYW - | INT_KEYW - | LONG_KEYW - | SIGNED_KEYW - | UNSIGNED_KEYW - | FLOAT_KEYW - | DOUBLE_KEYW - | VOID_KEYW - | BOOL_KEYW - | TYPE { (*$1)->tag = SYM_TYPEDEF; $$ = $1; } - ; - -ptr_operator: - '*' cvar_qualifier_seq_opt - { $$ = $2 ? $2 : $1; } - ; - -cvar_qualifier_seq_opt: - /* empty */ { $$ = NULL; } - | cvar_qualifier_seq - ; - -cvar_qualifier_seq: - cvar_qualifier - | cvar_qualifier_seq cvar_qualifier { $$ = $2; } - ; - -cvar_qualifier: - CONST_KEYW | VOLATILE_KEYW | ATTRIBUTE_PHRASE - | RESTRICT_KEYW - { /* restrict has no effect in prototypes so ignore it */ - remove_node($1); - $$ = $1; - } - ; - -declarator: - ptr_operator declarator { $$ = $2; } - | direct_declarator - ; - -direct_declarator: - IDENT - { if (current_name != NULL) { - error_with_pos("unexpected second declaration name"); - YYERROR; - } else { - current_name = (*$1)->string; - $$ = $1; - } - } - | direct_declarator '(' parameter_declaration_clause ')' - { $$ = $4; } - | direct_declarator '(' error ')' - { $$ = $4; } - | direct_declarator BRACKET_PHRASE - { $$ = $2; } - | '(' declarator ')' - { $$ = $3; } - | '(' error ')' - { $$ = $3; } - ; - -/* Nested declarators differ from regular declarators in that they do - not record the symbols they find in the global symbol table. */ -nested_declarator: - ptr_operator nested_declarator { $$ = $2; } - | direct_nested_declarator - ; - -direct_nested_declarator: - IDENT - | TYPE - | direct_nested_declarator '(' parameter_declaration_clause ')' - { $$ = $4; } - | direct_nested_declarator '(' error ')' - { $$ = $4; } - | direct_nested_declarator BRACKET_PHRASE - { $$ = $2; } - | '(' nested_declarator ')' - { $$ = $3; } - | '(' error ')' - { $$ = $3; } - ; - -parameter_declaration_clause: - parameter_declaration_list_opt DOTS { $$ = $2; } - | parameter_declaration_list_opt - | parameter_declaration_list ',' DOTS { $$ = $3; } - ; - -parameter_declaration_list_opt: - /* empty */ { $$ = NULL; } - | parameter_declaration_list - ; - -parameter_declaration_list: - parameter_declaration - | parameter_declaration_list ',' parameter_declaration - { $$ = $3; } - ; - -parameter_declaration: - decl_specifier_seq m_abstract_declarator - { $$ = $2 ? $2 : $1; } - ; - -m_abstract_declarator: - ptr_operator m_abstract_declarator - { $$ = $2 ? $2 : $1; } - | direct_m_abstract_declarator - ; - -direct_m_abstract_declarator: - /* empty */ { $$ = NULL; } - | IDENT - { /* For version 2 checksums, we don't want to remember - private parameter names. */ - remove_node($1); - $$ = $1; - } - /* This wasn't really a typedef name but an identifier that - shadows one. */ - | TYPE - { remove_node($1); - $$ = $1; - } - | direct_m_abstract_declarator '(' parameter_declaration_clause ')' - { $$ = $4; } - | direct_m_abstract_declarator '(' error ')' - { $$ = $4; } - | direct_m_abstract_declarator BRACKET_PHRASE - { $$ = $2; } - | '(' m_abstract_declarator ')' - { $$ = $3; } - | '(' error ')' - { $$ = $3; } - ; - -function_definition: - decl_specifier_seq_opt declarator BRACE_PHRASE - { struct string_list *decl = *$2; - *$2 = NULL; - add_symbol(current_name, SYM_NORMAL, decl, is_extern); - $$ = $3; - } - ; - -initializer_opt: - /* empty */ { $$ = NULL; } - | initializer - ; - -/* We never care about the contents of an initializer. */ -initializer: - '=' EXPRESSION_PHRASE - { remove_list($2, &(*$1)->next); $$ = $2; } - ; - -class_body: - '{' member_specification_opt '}' { $$ = $3; } - | '{' error '}' { $$ = $3; } - ; - -member_specification_opt: - /* empty */ { $$ = NULL; } - | member_specification - ; - -member_specification: - member_declaration - | member_specification member_declaration { $$ = $2; } - ; - -member_declaration: - decl_specifier_seq_opt member_declarator_list_opt ';' - { $$ = $3; } - | error ';' - { $$ = $2; } - ; - -member_declarator_list_opt: - /* empty */ { $$ = NULL; } - | member_declarator_list - ; - -member_declarator_list: - member_declarator - | member_declarator_list ',' member_declarator { $$ = $3; } - ; - -member_declarator: - nested_declarator attribute_opt { $$ = $2 ? $2 : $1; } - | IDENT member_bitfield_declarator { $$ = $2; } - | member_bitfield_declarator - ; - -member_bitfield_declarator: - ':' EXPRESSION_PHRASE { $$ = $2; } - ; - -attribute_opt: - /* empty */ { $$ = NULL; } - | attribute_opt ATTRIBUTE_PHRASE - ; - -enum_body: - '{' enumerator_list '}' { $$ = $3; } - | '{' enumerator_list ',' '}' { $$ = $4; } - ; - -enumerator_list: - enumerator - | enumerator_list ',' enumerator - -enumerator: - IDENT - { - const char *name = strdup((*$1)->string); - add_symbol(name, SYM_ENUM_CONST, NULL, 0); - } - | IDENT '=' EXPRESSION_PHRASE - { - const char *name = strdup((*$1)->string); - struct string_list *expr = copy_list_range(*$3, *$2); - add_symbol(name, SYM_ENUM_CONST, expr, 0); - } - -asm_definition: - ASM_PHRASE ';' { $$ = $2; } - ; - -asm_phrase_opt: - /* empty */ { $$ = NULL; } - | ASM_PHRASE - ; - -export_definition: - EXPORT_SYMBOL_KEYW '(' IDENT ')' ';' - { export_symbol((*$3)->string); $$ = $5; } - ; - - -%% - -static void -yyerror(const char *e) -{ - error_with_pos("%s", e); -} diff --git a/ANDROID_3.4.5/scripts/get_maintainer.pl b/ANDROID_3.4.5/scripts/get_maintainer.pl deleted file mode 100755 index 0948c6b5..00000000 --- a/ANDROID_3.4.5/scripts/get_maintainer.pl +++ /dev/null @@ -1,2165 +0,0 @@ -#!/usr/bin/perl -w -# (c) 2007, Joe Perches <joe@perches.com> -# created from checkpatch.pl -# -# Print selected MAINTAINERS information for -# the files modified in a patch or for a file -# -# usage: perl scripts/get_maintainer.pl [OPTIONS] <patch> -# perl scripts/get_maintainer.pl [OPTIONS] -f <file> -# -# Licensed under the terms of the GNU GPL License version 2 - -use strict; - -my $P = $0; -my $V = '0.26'; - -use Getopt::Long qw(:config no_auto_abbrev); - -my $lk_path = "./"; -my $email = 1; -my $email_usename = 1; -my $email_maintainer = 1; -my $email_list = 1; -my $email_subscriber_list = 0; -my $email_git_penguin_chiefs = 0; -my $email_git = 0; -my $email_git_all_signature_types = 0; -my $email_git_blame = 0; -my $email_git_blame_signatures = 1; -my $email_git_fallback = 1; -my $email_git_min_signatures = 1; -my $email_git_max_maintainers = 5; -my $email_git_min_percent = 5; -my $email_git_since = "1-year-ago"; -my $email_hg_since = "-365"; -my $interactive = 0; -my $email_remove_duplicates = 1; -my $email_use_mailmap = 1; -my $output_multiline = 1; -my $output_separator = ", "; -my $output_roles = 0; -my $output_rolestats = 1; -my $scm = 0; -my $web = 0; -my $subsystem = 0; -my $status = 0; -my $keywords = 1; -my $sections = 0; -my $file_emails = 0; -my $from_filename = 0; -my $pattern_depth = 0; -my $version = 0; -my $help = 0; - -my $vcs_used = 0; - -my $exit = 0; - -my %commit_author_hash; -my %commit_signer_hash; - -my @penguin_chief = (); -push(@penguin_chief, "Linus Torvalds:torvalds\@linux-foundation.org"); -#Andrew wants in on most everything - 2009/01/14 -#push(@penguin_chief, "Andrew Morton:akpm\@linux-foundation.org"); - -my @penguin_chief_names = (); -foreach my $chief (@penguin_chief) { - if ($chief =~ m/^(.*):(.*)/) { - my $chief_name = $1; - my $chief_addr = $2; - push(@penguin_chief_names, $chief_name); - } -} -my $penguin_chiefs = "\(" . join("|", @penguin_chief_names) . "\)"; - -# Signature types of people who are either -# a) responsible for the code in question, or -# b) familiar enough with it to give relevant feedback -my @signature_tags = (); -push(@signature_tags, "Signed-off-by:"); -push(@signature_tags, "Reviewed-by:"); -push(@signature_tags, "Acked-by:"); - -# rfc822 email address - preloaded methods go here. -my $rfc822_lwsp = "(?:(?:\\r\\n)?[ \\t])"; -my $rfc822_char = '[\\000-\\377]'; - -# VCS command support: class-like functions and strings - -my %VCS_cmds; - -my %VCS_cmds_git = ( - "execute_cmd" => \&git_execute_cmd, - "available" => '(which("git") ne "") && (-d ".git")', - "find_signers_cmd" => - "git log --no-color --follow --since=\$email_git_since " . - '--format="GitCommit: %H%n' . - 'GitAuthor: %an <%ae>%n' . - 'GitDate: %aD%n' . - 'GitSubject: %s%n' . - '%b%n"' . - " -- \$file", - "find_commit_signers_cmd" => - "git log --no-color " . - '--format="GitCommit: %H%n' . - 'GitAuthor: %an <%ae>%n' . - 'GitDate: %aD%n' . - 'GitSubject: %s%n' . - '%b%n"' . - " -1 \$commit", - "find_commit_author_cmd" => - "git log --no-color " . - '--format="GitCommit: %H%n' . - 'GitAuthor: %an <%ae>%n' . - 'GitDate: %aD%n' . - 'GitSubject: %s%n"' . - " -1 \$commit", - "blame_range_cmd" => "git blame -l -L \$diff_start,+\$diff_length \$file", - "blame_file_cmd" => "git blame -l \$file", - "commit_pattern" => "^GitCommit: ([0-9a-f]{40,40})", - "blame_commit_pattern" => "^([0-9a-f]+) ", - "author_pattern" => "^GitAuthor: (.*)", - "subject_pattern" => "^GitSubject: (.*)", -); - -my %VCS_cmds_hg = ( - "execute_cmd" => \&hg_execute_cmd, - "available" => '(which("hg") ne "") && (-d ".hg")', - "find_signers_cmd" => - "hg log --date=\$email_hg_since " . - "--template='HgCommit: {node}\\n" . - "HgAuthor: {author}\\n" . - "HgSubject: {desc}\\n'" . - " -- \$file", - "find_commit_signers_cmd" => - "hg log " . - "--template='HgSubject: {desc}\\n'" . - " -r \$commit", - "find_commit_author_cmd" => - "hg log " . - "--template='HgCommit: {node}\\n" . - "HgAuthor: {author}\\n" . - "HgSubject: {desc|firstline}\\n'" . - " -r \$commit", - "blame_range_cmd" => "", # not supported - "blame_file_cmd" => "hg blame -n \$file", - "commit_pattern" => "^HgCommit: ([0-9a-f]{40,40})", - "blame_commit_pattern" => "^([ 0-9a-f]+):", - "author_pattern" => "^HgAuthor: (.*)", - "subject_pattern" => "^HgSubject: (.*)", -); - -my $conf = which_conf(".get_maintainer.conf"); -if (-f $conf) { - my @conf_args; - open(my $conffile, '<', "$conf") - or warn "$P: Can't find a readable .get_maintainer.conf file $!\n"; - - while (<$conffile>) { - my $line = $_; - - $line =~ s/\s*\n?$//g; - $line =~ s/^\s*//g; - $line =~ s/\s+/ /g; - - next if ($line =~ m/^\s*#/); - next if ($line =~ m/^\s*$/); - - my @words = split(" ", $line); - foreach my $word (@words) { - last if ($word =~ m/^#/); - push (@conf_args, $word); - } - } - close($conffile); - unshift(@ARGV, @conf_args) if @conf_args; -} - -if (!GetOptions( - 'email!' => \$email, - 'git!' => \$email_git, - 'git-all-signature-types!' => \$email_git_all_signature_types, - 'git-blame!' => \$email_git_blame, - 'git-blame-signatures!' => \$email_git_blame_signatures, - 'git-fallback!' => \$email_git_fallback, - 'git-chief-penguins!' => \$email_git_penguin_chiefs, - 'git-min-signatures=i' => \$email_git_min_signatures, - 'git-max-maintainers=i' => \$email_git_max_maintainers, - 'git-min-percent=i' => \$email_git_min_percent, - 'git-since=s' => \$email_git_since, - 'hg-since=s' => \$email_hg_since, - 'i|interactive!' => \$interactive, - 'remove-duplicates!' => \$email_remove_duplicates, - 'mailmap!' => \$email_use_mailmap, - 'm!' => \$email_maintainer, - 'n!' => \$email_usename, - 'l!' => \$email_list, - 's!' => \$email_subscriber_list, - 'multiline!' => \$output_multiline, - 'roles!' => \$output_roles, - 'rolestats!' => \$output_rolestats, - 'separator=s' => \$output_separator, - 'subsystem!' => \$subsystem, - 'status!' => \$status, - 'scm!' => \$scm, - 'web!' => \$web, - 'pattern-depth=i' => \$pattern_depth, - 'k|keywords!' => \$keywords, - 'sections!' => \$sections, - 'fe|file-emails!' => \$file_emails, - 'f|file' => \$from_filename, - 'v|version' => \$version, - 'h|help|usage' => \$help, - )) { - die "$P: invalid argument - use --help if necessary\n"; -} - -if ($help != 0) { - usage(); - exit 0; -} - -if ($version != 0) { - print("${P} ${V}\n"); - exit 0; -} - -if (-t STDIN && !@ARGV) { - # We're talking to a terminal, but have no command line arguments. - die "$P: missing patchfile or -f file - use --help if necessary\n"; -} - -$output_multiline = 0 if ($output_separator ne ", "); -$output_rolestats = 1 if ($interactive); -$output_roles = 1 if ($output_rolestats); - -if ($sections) { - $email = 0; - $email_list = 0; - $scm = 0; - $status = 0; - $subsystem = 0; - $web = 0; - $keywords = 0; - $interactive = 0; -} else { - my $selections = $email + $scm + $status + $subsystem + $web; - if ($selections == 0) { - die "$P: Missing required option: email, scm, status, subsystem or web\n"; - } -} - -if ($email && - ($email_maintainer + $email_list + $email_subscriber_list + - $email_git + $email_git_penguin_chiefs + $email_git_blame) == 0) { - die "$P: Please select at least 1 email option\n"; -} - -if (!top_of_kernel_tree($lk_path)) { - die "$P: The current directory does not appear to be " - . "a linux kernel source tree.\n"; -} - -## Read MAINTAINERS for type/value pairs - -my @typevalue = (); -my %keyword_hash; - -open (my $maint, '<', "${lk_path}MAINTAINERS") - or die "$P: Can't open MAINTAINERS: $!\n"; -while (<$maint>) { - my $line = $_; - - if ($line =~ m/^(\C):\s*(.*)/) { - my $type = $1; - my $value = $2; - - ##Filename pattern matching - if ($type eq "F" || $type eq "X") { - $value =~ s@\.@\\\.@g; ##Convert . to \. - $value =~ s/\*/\.\*/g; ##Convert * to .* - $value =~ s/\?/\./g; ##Convert ? to . - ##if pattern is a directory and it lacks a trailing slash, add one - if ((-d $value)) { - $value =~ s@([^/])$@$1/@; - } - } elsif ($type eq "K") { - $keyword_hash{@typevalue} = $value; - } - push(@typevalue, "$type:$value"); - } elsif (!/^(\s)*$/) { - $line =~ s/\n$//g; - push(@typevalue, $line); - } -} -close($maint); - - -# -# Read mail address map -# - -my $mailmap; - -read_mailmap(); - -sub read_mailmap { - $mailmap = { - names => {}, - addresses => {} - }; - - return if (!$email_use_mailmap || !(-f "${lk_path}.mailmap")); - - open(my $mailmap_file, '<', "${lk_path}.mailmap") - or warn "$P: Can't open .mailmap: $!\n"; - - while (<$mailmap_file>) { - s/#.*$//; #strip comments - s/^\s+|\s+$//g; #trim - - next if (/^\s*$/); #skip empty lines - #entries have one of the following formats: - # name1 <mail1> - # <mail1> <mail2> - # name1 <mail1> <mail2> - # name1 <mail1> name2 <mail2> - # (see man git-shortlog) - - if (/^([^<]+)<([^>]+)>$/) { - my $real_name = $1; - my $address = $2; - - $real_name =~ s/\s+$//; - ($real_name, $address) = parse_email("$real_name <$address>"); - $mailmap->{names}->{$address} = $real_name; - - } elsif (/^<([^>]+)>\s*<([^>]+)>$/) { - my $real_address = $1; - my $wrong_address = $2; - - $mailmap->{addresses}->{$wrong_address} = $real_address; - - } elsif (/^(.+)<([^>]+)>\s*<([^>]+)>$/) { - my $real_name = $1; - my $real_address = $2; - my $wrong_address = $3; - - $real_name =~ s/\s+$//; - ($real_name, $real_address) = - parse_email("$real_name <$real_address>"); - $mailmap->{names}->{$wrong_address} = $real_name; - $mailmap->{addresses}->{$wrong_address} = $real_address; - - } elsif (/^(.+)<([^>]+)>\s*(.+)\s*<([^>]+)>$/) { - my $real_name = $1; - my $real_address = $2; - my $wrong_name = $3; - my $wrong_address = $4; - - $real_name =~ s/\s+$//; - ($real_name, $real_address) = - parse_email("$real_name <$real_address>"); - - $wrong_name =~ s/\s+$//; - ($wrong_name, $wrong_address) = - parse_email("$wrong_name <$wrong_address>"); - - my $wrong_email = format_email($wrong_name, $wrong_address, 1); - $mailmap->{names}->{$wrong_email} = $real_name; - $mailmap->{addresses}->{$wrong_email} = $real_address; - } - } - close($mailmap_file); -} - -## use the filenames on the command line or find the filenames in the patchfiles - -my @files = (); -my @range = (); -my @keyword_tvi = (); -my @file_emails = (); - -if (!@ARGV) { - push(@ARGV, "&STDIN"); -} - -foreach my $file (@ARGV) { - if ($file ne "&STDIN") { - ##if $file is a directory and it lacks a trailing slash, add one - if ((-d $file)) { - $file =~ s@([^/])$@$1/@; - } elsif (!(-f $file)) { - die "$P: file '${file}' not found\n"; - } - } - if ($from_filename) { - push(@files, $file); - if ($file ne "MAINTAINERS" && -f $file && ($keywords || $file_emails)) { - open(my $f, '<', $file) - or die "$P: Can't open $file: $!\n"; - my $text = do { local($/) ; <$f> }; - close($f); - if ($keywords) { - foreach my $line (keys %keyword_hash) { - if ($text =~ m/$keyword_hash{$line}/x) { - push(@keyword_tvi, $line); - } - } - } - if ($file_emails) { - my @poss_addr = $text =~ m$[A-Za-zÀ-ÿ\"\' \,\.\+-]*\s*[\,]*\s*[\(\<\{]{0,1}[A-Za-z0-9_\.\+-]+\@[A-Za-z0-9\.-]+\.[A-Za-z0-9]+[\)\>\}]{0,1}$g; - push(@file_emails, clean_file_emails(@poss_addr)); - } - } - } else { - my $file_cnt = @files; - my $lastfile; - - open(my $patch, "< $file") - or die "$P: Can't open $file: $!\n"; - - # We can check arbitrary information before the patch - # like the commit message, mail headers, etc... - # This allows us to match arbitrary keywords against any part - # of a git format-patch generated file (subject tags, etc...) - - my $patch_prefix = ""; #Parsing the intro - - while (<$patch>) { - my $patch_line = $_; - if (m/^\+\+\+\s+(\S+)/) { - my $filename = $1; - $filename =~ s@^[^/]*/@@; - $filename =~ s@\n@@; - $lastfile = $filename; - push(@files, $filename); - $patch_prefix = "^[+-].*"; #Now parsing the actual patch - } elsif (m/^\@\@ -(\d+),(\d+)/) { - if ($email_git_blame) { - push(@range, "$lastfile:$1:$2"); - } - } elsif ($keywords) { - foreach my $line (keys %keyword_hash) { - if ($patch_line =~ m/${patch_prefix}$keyword_hash{$line}/x) { - push(@keyword_tvi, $line); - } - } - } - } - close($patch); - - if ($file_cnt == @files) { - warn "$P: file '${file}' doesn't appear to be a patch. " - . "Add -f to options?\n"; - } - @files = sort_and_uniq(@files); - } -} - -@file_emails = uniq(@file_emails); - -my %email_hash_name; -my %email_hash_address; -my @email_to = (); -my %hash_list_to; -my @list_to = (); -my @scm = (); -my @web = (); -my @subsystem = (); -my @status = (); -my %deduplicate_name_hash = (); -my %deduplicate_address_hash = (); -my $signature_pattern; - -my @maintainers = get_maintainers(); - -if (@maintainers) { - @maintainers = merge_email(@maintainers); - output(@maintainers); -} - -if ($scm) { - @scm = uniq(@scm); - output(@scm); -} - -if ($status) { - @status = uniq(@status); - output(@status); -} - -if ($subsystem) { - @subsystem = uniq(@subsystem); - output(@subsystem); -} - -if ($web) { - @web = uniq(@web); - output(@web); -} - -exit($exit); - -sub range_is_maintained { - my ($start, $end) = @_; - - for (my $i = $start; $i < $end; $i++) { - my $line = $typevalue[$i]; - if ($line =~ m/^(\C):\s*(.*)/) { - my $type = $1; - my $value = $2; - if ($type eq 'S') { - if ($value =~ /(maintain|support)/i) { - return 1; - } - } - } - } - return 0; -} - -sub range_has_maintainer { - my ($start, $end) = @_; - - for (my $i = $start; $i < $end; $i++) { - my $line = $typevalue[$i]; - if ($line =~ m/^(\C):\s*(.*)/) { - my $type = $1; - my $value = $2; - if ($type eq 'M') { - return 1; - } - } - } - return 0; -} - -sub get_maintainers { - %email_hash_name = (); - %email_hash_address = (); - %commit_author_hash = (); - %commit_signer_hash = (); - @email_to = (); - %hash_list_to = (); - @list_to = (); - @scm = (); - @web = (); - @subsystem = (); - @status = (); - %deduplicate_name_hash = (); - %deduplicate_address_hash = (); - if ($email_git_all_signature_types) { - $signature_pattern = "(.+?)[Bb][Yy]:"; - } else { - $signature_pattern = "\(" . join("|", @signature_tags) . "\)"; - } - - # Find responsible parties - - my %exact_pattern_match_hash = (); - - foreach my $file (@files) { - - my %hash; - my $tvi = find_first_section(); - while ($tvi < @typevalue) { - my $start = find_starting_index($tvi); - my $end = find_ending_index($tvi); - my $exclude = 0; - my $i; - - #Do not match excluded file patterns - - for ($i = $start; $i < $end; $i++) { - my $line = $typevalue[$i]; - if ($line =~ m/^(\C):\s*(.*)/) { - my $type = $1; - my $value = $2; - if ($type eq 'X') { - if (file_match_pattern($file, $value)) { - $exclude = 1; - last; - } - } - } - } - - if (!$exclude) { - for ($i = $start; $i < $end; $i++) { - my $line = $typevalue[$i]; - if ($line =~ m/^(\C):\s*(.*)/) { - my $type = $1; - my $value = $2; - if ($type eq 'F') { - if (file_match_pattern($file, $value)) { - my $value_pd = ($value =~ tr@/@@); - my $file_pd = ($file =~ tr@/@@); - $value_pd++ if (substr($value,-1,1) ne "/"); - $value_pd = -1 if ($value =~ /^\.\*/); - if ($value_pd >= $file_pd && - range_is_maintained($start, $end) && - range_has_maintainer($start, $end)) { - $exact_pattern_match_hash{$file} = 1; - } - if ($pattern_depth == 0 || - (($file_pd - $value_pd) < $pattern_depth)) { - $hash{$tvi} = $value_pd; - } - } - } - } - } - } - $tvi = $end + 1; - } - - foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) { - add_categories($line); - if ($sections) { - my $i; - my $start = find_starting_index($line); - my $end = find_ending_index($line); - for ($i = $start; $i < $end; $i++) { - my $line = $typevalue[$i]; - if ($line =~ /^[FX]:/) { ##Restore file patterns - $line =~ s/([^\\])\.([^\*])/$1\?$2/g; - $line =~ s/([^\\])\.$/$1\?/g; ##Convert . back to ? - $line =~ s/\\\./\./g; ##Convert \. to . - $line =~ s/\.\*/\*/g; ##Convert .* to * - } - $line =~ s/^([A-Z]):/$1:\t/g; - print("$line\n"); - } - print("\n"); - } - } - } - - if ($keywords) { - @keyword_tvi = sort_and_uniq(@keyword_tvi); - foreach my $line (@keyword_tvi) { - add_categories($line); - } - } - - foreach my $email (@email_to, @list_to) { - $email->[0] = deduplicate_email($email->[0]); - } - - foreach my $file (@files) { - if ($email && - ($email_git || ($email_git_fallback && - !$exact_pattern_match_hash{$file}))) { - vcs_file_signoffs($file); - } - if ($email && $email_git_blame) { - vcs_file_blame($file); - } - } - - if ($email) { - foreach my $chief (@penguin_chief) { - if ($chief =~ m/^(.*):(.*)/) { - my $email_address; - - $email_address = format_email($1, $2, $email_usename); - if ($email_git_penguin_chiefs) { - push(@email_to, [$email_address, 'chief penguin']); - } else { - @email_to = grep($_->[0] !~ /${email_address}/, @email_to); - } - } - } - - foreach my $email (@file_emails) { - my ($name, $address) = parse_email($email); - - my $tmp_email = format_email($name, $address, $email_usename); - push_email_address($tmp_email, ''); - add_role($tmp_email, 'in file'); - } - } - - my @to = (); - if ($email || $email_list) { - if ($email) { - @to = (@to, @email_to); - } - if ($email_list) { - @to = (@to, @list_to); - } - } - - if ($interactive) { - @to = interactive_get_maintainers(\@to); - } - - return @to; -} - -sub file_match_pattern { - my ($file, $pattern) = @_; - if (substr($pattern, -1) eq "/") { - if ($file =~ m@^$pattern@) { - return 1; - } - } else { - if ($file =~ m@^$pattern@) { - my $s1 = ($file =~ tr@/@@); - my $s2 = ($pattern =~ tr@/@@); - if ($s1 == $s2) { - return 1; - } - } - } - return 0; -} - -sub usage { - print <<EOT; -usage: $P [options] patchfile - $P [options] -f file|directory -version: $V - -MAINTAINER field selection options: - --email => print email address(es) if any - --git => include recent git \*-by: signers - --git-all-signature-types => include signers regardless of signature type - or use only ${signature_pattern} signers (default: $email_git_all_signature_types) - --git-fallback => use git when no exact MAINTAINERS pattern (default: $email_git_fallback) - --git-chief-penguins => include ${penguin_chiefs} - --git-min-signatures => number of signatures required (default: $email_git_min_signatures) - --git-max-maintainers => maximum maintainers to add (default: $email_git_max_maintainers) - --git-min-percent => minimum percentage of commits required (default: $email_git_min_percent) - --git-blame => use git blame to find modified commits for patch or file - --git-since => git history to use (default: $email_git_since) - --hg-since => hg history to use (default: $email_hg_since) - --interactive => display a menu (mostly useful if used with the --git option) - --m => include maintainer(s) if any - --n => include name 'Full Name <addr\@domain.tld>' - --l => include list(s) if any - --s => include subscriber only list(s) if any - --remove-duplicates => minimize duplicate email names/addresses - --roles => show roles (status:subsystem, git-signer, list, etc...) - --rolestats => show roles and statistics (commits/total_commits, %) - --file-emails => add email addresses found in -f file (default: 0 (off)) - --scm => print SCM tree(s) if any - --status => print status if any - --subsystem => print subsystem name if any - --web => print website(s) if any - -Output type options: - --separator [, ] => separator for multiple entries on 1 line - using --separator also sets --nomultiline if --separator is not [, ] - --multiline => print 1 entry per line - -Other options: - --pattern-depth => Number of pattern directory traversals (default: 0 (all)) - --keywords => scan patch for keywords (default: $keywords) - --sections => print all of the subsystem sections with pattern matches - --mailmap => use .mailmap file (default: $email_use_mailmap) - --version => show version - --help => show this help information - -Default options: - [--email --nogit --git-fallback --m --n --l --multiline -pattern-depth=0 - --remove-duplicates --rolestats] - -Notes: - Using "-f directory" may give unexpected results: - Used with "--git", git signators for _all_ files in and below - directory are examined as git recurses directories. - Any specified X: (exclude) pattern matches are _not_ ignored. - Used with "--nogit", directory is used as a pattern match, - no individual file within the directory or subdirectory - is matched. - Used with "--git-blame", does not iterate all files in directory - Using "--git-blame" is slow and may add old committers and authors - that are no longer active maintainers to the output. - Using "--roles" or "--rolestats" with git send-email --cc-cmd or any - other automated tools that expect only ["name"] <email address> - may not work because of additional output after <email address>. - Using "--rolestats" and "--git-blame" shows the #/total=% commits, - not the percentage of the entire file authored. # of commits is - not a good measure of amount of code authored. 1 major commit may - contain a thousand lines, 5 trivial commits may modify a single line. - If git is not installed, but mercurial (hg) is installed and an .hg - repository exists, the following options apply to mercurial: - --git, - --git-min-signatures, --git-max-maintainers, --git-min-percent, and - --git-blame - Use --hg-since not --git-since to control date selection - File ".get_maintainer.conf", if it exists in the linux kernel source root - directory, can change whatever get_maintainer defaults are desired. - Entries in this file can be any command line argument. - This file is prepended to any additional command line arguments. - Multiple lines and # comments are allowed. -EOT -} - -sub top_of_kernel_tree { - my ($lk_path) = @_; - - if ($lk_path ne "" && substr($lk_path,length($lk_path)-1,1) ne "/") { - $lk_path .= "/"; - } - if ( (-f "${lk_path}COPYING") - && (-f "${lk_path}CREDITS") - && (-f "${lk_path}Kbuild") - && (-f "${lk_path}MAINTAINERS") - && (-f "${lk_path}Makefile") - && (-f "${lk_path}README") - && (-d "${lk_path}Documentation") - && (-d "${lk_path}arch") - && (-d "${lk_path}include") - && (-d "${lk_path}drivers") - && (-d "${lk_path}fs") - && (-d "${lk_path}init") - && (-d "${lk_path}ipc") - && (-d "${lk_path}kernel") - && (-d "${lk_path}lib") - && (-d "${lk_path}scripts")) { - return 1; - } - return 0; -} - -sub parse_email { - my ($formatted_email) = @_; - - my $name = ""; - my $address = ""; - - if ($formatted_email =~ /^([^<]+)<(.+\@.*)>.*$/) { - $name = $1; - $address = $2; - } elsif ($formatted_email =~ /^\s*<(.+\@\S*)>.*$/) { - $address = $1; - } elsif ($formatted_email =~ /^(.+\@\S*).*$/) { - $address = $1; - } - - $name =~ s/^\s+|\s+$//g; - $name =~ s/^\"|\"$//g; - $address =~ s/^\s+|\s+$//g; - - if ($name =~ /[^\w \-]/i) { ##has "must quote" chars - $name =~ s/(?<!\\)"/\\"/g; ##escape quotes - $name = "\"$name\""; - } - - return ($name, $address); -} - -sub format_email { - my ($name, $address, $usename) = @_; - - my $formatted_email; - - $name =~ s/^\s+|\s+$//g; - $name =~ s/^\"|\"$//g; - $address =~ s/^\s+|\s+$//g; - - if ($name =~ /[^\w \-]/i) { ##has "must quote" chars - $name =~ s/(?<!\\)"/\\"/g; ##escape quotes - $name = "\"$name\""; - } - - if ($usename) { - if ("$name" eq "") { - $formatted_email = "$address"; - } else { - $formatted_email = "$name <$address>"; - } - } else { - $formatted_email = $address; - } - - return $formatted_email; -} - -sub find_first_section { - my $index = 0; - - while ($index < @typevalue) { - my $tv = $typevalue[$index]; - if (($tv =~ m/^(\C):\s*(.*)/)) { - last; - } - $index++; - } - - return $index; -} - -sub find_starting_index { - my ($index) = @_; - - while ($index > 0) { - my $tv = $typevalue[$index]; - if (!($tv =~ m/^(\C):\s*(.*)/)) { - last; - } - $index--; - } - - return $index; -} - -sub find_ending_index { - my ($index) = @_; - - while ($index < @typevalue) { - my $tv = $typevalue[$index]; - if (!($tv =~ m/^(\C):\s*(.*)/)) { - last; - } - $index++; - } - - return $index; -} - -sub get_maintainer_role { - my ($index) = @_; - - my $i; - my $start = find_starting_index($index); - my $end = find_ending_index($index); - - my $role = "unknown"; - my $subsystem = $typevalue[$start]; - if (length($subsystem) > 20) { - $subsystem = substr($subsystem, 0, 17); - $subsystem =~ s/\s*$//; - $subsystem = $subsystem . "..."; - } - - for ($i = $start + 1; $i < $end; $i++) { - my $tv = $typevalue[$i]; - if ($tv =~ m/^(\C):\s*(.*)/) { - my $ptype = $1; - my $pvalue = $2; - if ($ptype eq "S") { - $role = $pvalue; - } - } - } - - $role = lc($role); - if ($role eq "supported") { - $role = "supporter"; - } elsif ($role eq "maintained") { - $role = "maintainer"; - } elsif ($role eq "odd fixes") { - $role = "odd fixer"; - } elsif ($role eq "orphan") { - $role = "orphan minder"; - } elsif ($role eq "obsolete") { - $role = "obsolete minder"; - } elsif ($role eq "buried alive in reporters") { - $role = "chief penguin"; - } - - return $role . ":" . $subsystem; -} - -sub get_list_role { - my ($index) = @_; - - my $i; - my $start = find_starting_index($index); - my $end = find_ending_index($index); - - my $subsystem = $typevalue[$start]; - if (length($subsystem) > 20) { - $subsystem = substr($subsystem, 0, 17); - $subsystem =~ s/\s*$//; - $subsystem = $subsystem . "..."; - } - - if ($subsystem eq "THE REST") { - $subsystem = ""; - } - - return $subsystem; -} - -sub add_categories { - my ($index) = @_; - - my $i; - my $start = find_starting_index($index); - my $end = find_ending_index($index); - - push(@subsystem, $typevalue[$start]); - - for ($i = $start + 1; $i < $end; $i++) { - my $tv = $typevalue[$i]; - if ($tv =~ m/^(\C):\s*(.*)/) { - my $ptype = $1; - my $pvalue = $2; - if ($ptype eq "L") { - my $list_address = $pvalue; - my $list_additional = ""; - my $list_role = get_list_role($i); - - if ($list_role ne "") { - $list_role = ":" . $list_role; - } - if ($list_address =~ m/([^\s]+)\s+(.*)$/) { - $list_address = $1; - $list_additional = $2; - } - if ($list_additional =~ m/subscribers-only/) { - if ($email_subscriber_list) { - if (!$hash_list_to{lc($list_address)}) { - $hash_list_to{lc($list_address)} = 1; - push(@list_to, [$list_address, - "subscriber list${list_role}"]); - } - } - } else { - if ($email_list) { - if (!$hash_list_to{lc($list_address)}) { - $hash_list_to{lc($list_address)} = 1; - if ($list_additional =~ m/moderated/) { - push(@list_to, [$list_address, - "moderated list${list_role}"]); - } else { - push(@list_to, [$list_address, - "open list${list_role}"]); - } - } - } - } - } elsif ($ptype eq "M") { - my ($name, $address) = parse_email($pvalue); - if ($name eq "") { - if ($i > 0) { - my $tv = $typevalue[$i - 1]; - if ($tv =~ m/^(\C):\s*(.*)/) { - if ($1 eq "P") { - $name = $2; - $pvalue = format_email($name, $address, $email_usename); - } - } - } - } - if ($email_maintainer) { - my $role = get_maintainer_role($i); - push_email_addresses($pvalue, $role); - } - } elsif ($ptype eq "T") { - push(@scm, $pvalue); - } elsif ($ptype eq "W") { - push(@web, $pvalue); - } elsif ($ptype eq "S") { - push(@status, $pvalue); - } - } - } -} - -sub email_inuse { - my ($name, $address) = @_; - - return 1 if (($name eq "") && ($address eq "")); - return 1 if (($name ne "") && exists($email_hash_name{lc($name)})); - return 1 if (($address ne "") && exists($email_hash_address{lc($address)})); - - return 0; -} - -sub push_email_address { - my ($line, $role) = @_; - - my ($name, $address) = parse_email($line); - - if ($address eq "") { - return 0; - } - - if (!$email_remove_duplicates) { - push(@email_to, [format_email($name, $address, $email_usename), $role]); - } elsif (!email_inuse($name, $address)) { - push(@email_to, [format_email($name, $address, $email_usename), $role]); - $email_hash_name{lc($name)}++ if ($name ne ""); - $email_hash_address{lc($address)}++; - } - - return 1; -} - -sub push_email_addresses { - my ($address, $role) = @_; - - my @address_list = (); - - if (rfc822_valid($address)) { - push_email_address($address, $role); - } elsif (@address_list = rfc822_validlist($address)) { - my $array_count = shift(@address_list); - while (my $entry = shift(@address_list)) { - push_email_address($entry, $role); - } - } else { - if (!push_email_address($address, $role)) { - warn("Invalid MAINTAINERS address: '" . $address . "'\n"); - } - } -} - -sub add_role { - my ($line, $role) = @_; - - my ($name, $address) = parse_email($line); - my $email = format_email($name, $address, $email_usename); - - foreach my $entry (@email_to) { - if ($email_remove_duplicates) { - my ($entry_name, $entry_address) = parse_email($entry->[0]); - if (($name eq $entry_name || $address eq $entry_address) - && ($role eq "" || !($entry->[1] =~ m/$role/)) - ) { - if ($entry->[1] eq "") { - $entry->[1] = "$role"; - } else { - $entry->[1] = "$entry->[1],$role"; - } - } - } else { - if ($email eq $entry->[0] - && ($role eq "" || !($entry->[1] =~ m/$role/)) - ) { - if ($entry->[1] eq "") { - $entry->[1] = "$role"; - } else { - $entry->[1] = "$entry->[1],$role"; - } - } - } - } -} - -sub which { - my ($bin) = @_; - - foreach my $path (split(/:/, $ENV{PATH})) { - if (-e "$path/$bin") { - return "$path/$bin"; - } - } - - return ""; -} - -sub which_conf { - my ($conf) = @_; - - foreach my $path (split(/:/, ".:$ENV{HOME}:.scripts")) { - if (-e "$path/$conf") { - return "$path/$conf"; - } - } - - return ""; -} - -sub mailmap_email { - my ($line) = @_; - - my ($name, $address) = parse_email($line); - my $email = format_email($name, $address, 1); - my $real_name = $name; - my $real_address = $address; - - if (exists $mailmap->{names}->{$email} || - exists $mailmap->{addresses}->{$email}) { - if (exists $mailmap->{names}->{$email}) { - $real_name = $mailmap->{names}->{$email}; - } - if (exists $mailmap->{addresses}->{$email}) { - $real_address = $mailmap->{addresses}->{$email}; - } - } else { - if (exists $mailmap->{names}->{$address}) { - $real_name = $mailmap->{names}->{$address}; - } - if (exists $mailmap->{addresses}->{$address}) { - $real_address = $mailmap->{addresses}->{$address}; - } - } - return format_email($real_name, $real_address, 1); -} - -sub mailmap { - my (@addresses) = @_; - - my @mapped_emails = (); - foreach my $line (@addresses) { - push(@mapped_emails, mailmap_email($line)); - } - merge_by_realname(@mapped_emails) if ($email_use_mailmap); - return @mapped_emails; -} - -sub merge_by_realname { - my %address_map; - my (@emails) = @_; - - foreach my $email (@emails) { - my ($name, $address) = parse_email($email); - if (exists $address_map{$name}) { - $address = $address_map{$name}; - $email = format_email($name, $address, 1); - } else { - $address_map{$name} = $address; - } - } -} - -sub git_execute_cmd { - my ($cmd) = @_; - my @lines = (); - - my $output = `$cmd`; - $output =~ s/^\s*//gm; - @lines = split("\n", $output); - - return @lines; -} - -sub hg_execute_cmd { - my ($cmd) = @_; - my @lines = (); - - my $output = `$cmd`; - @lines = split("\n", $output); - - return @lines; -} - -sub extract_formatted_signatures { - my (@signature_lines) = @_; - - my @type = @signature_lines; - - s/\s*(.*):.*/$1/ for (@type); - - # cut -f2- -d":" - s/\s*.*:\s*(.+)\s*/$1/ for (@signature_lines); - -## Reformat email addresses (with names) to avoid badly written signatures - - foreach my $signer (@signature_lines) { - $signer = deduplicate_email($signer); - } - - return (\@type, \@signature_lines); -} - -sub vcs_find_signers { - my ($cmd) = @_; - my $commits; - my @lines = (); - my @signatures = (); - - @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); - - my $pattern = $VCS_cmds{"commit_pattern"}; - - $commits = grep(/$pattern/, @lines); # of commits - - @signatures = grep(/^[ \t]*${signature_pattern}.*\@.*$/, @lines); - - return (0, @signatures) if !@signatures; - - save_commits_by_author(@lines) if ($interactive); - save_commits_by_signer(@lines) if ($interactive); - - if (!$email_git_penguin_chiefs) { - @signatures = grep(!/${penguin_chiefs}/i, @signatures); - } - - my ($types_ref, $signers_ref) = extract_formatted_signatures(@signatures); - - return ($commits, @$signers_ref); -} - -sub vcs_find_author { - my ($cmd) = @_; - my @lines = (); - - @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); - - if (!$email_git_penguin_chiefs) { - @lines = grep(!/${penguin_chiefs}/i, @lines); - } - - return @lines if !@lines; - - my @authors = (); - foreach my $line (@lines) { - if ($line =~ m/$VCS_cmds{"author_pattern"}/) { - my $author = $1; - my ($name, $address) = parse_email($author); - $author = format_email($name, $address, 1); - push(@authors, $author); - } - } - - save_commits_by_author(@lines) if ($interactive); - save_commits_by_signer(@lines) if ($interactive); - - return @authors; -} - -sub vcs_save_commits { - my ($cmd) = @_; - my @lines = (); - my @commits = (); - - @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); - - foreach my $line (@lines) { - if ($line =~ m/$VCS_cmds{"blame_commit_pattern"}/) { - push(@commits, $1); - } - } - - return @commits; -} - -sub vcs_blame { - my ($file) = @_; - my $cmd; - my @commits = (); - - return @commits if (!(-f $file)); - - if (@range && $VCS_cmds{"blame_range_cmd"} eq "") { - my @all_commits = (); - - $cmd = $VCS_cmds{"blame_file_cmd"}; - $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd - @all_commits = vcs_save_commits($cmd); - - foreach my $file_range_diff (@range) { - next if (!($file_range_diff =~ m/(.+):(.+):(.+)/)); - my $diff_file = $1; - my $diff_start = $2; - my $diff_length = $3; - next if ("$file" ne "$diff_file"); - for (my $i = $diff_start; $i < $diff_start + $diff_length; $i++) { - push(@commits, $all_commits[$i]); - } - } - } elsif (@range) { - foreach my $file_range_diff (@range) { - next if (!($file_range_diff =~ m/(.+):(.+):(.+)/)); - my $diff_file = $1; - my $diff_start = $2; - my $diff_length = $3; - next if ("$file" ne "$diff_file"); - $cmd = $VCS_cmds{"blame_range_cmd"}; - $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd - push(@commits, vcs_save_commits($cmd)); - } - } else { - $cmd = $VCS_cmds{"blame_file_cmd"}; - $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd - @commits = vcs_save_commits($cmd); - } - - foreach my $commit (@commits) { - $commit =~ s/^\^//g; - } - - return @commits; -} - -my $printed_novcs = 0; -sub vcs_exists { - %VCS_cmds = %VCS_cmds_git; - return 1 if eval $VCS_cmds{"available"}; - %VCS_cmds = %VCS_cmds_hg; - return 2 if eval $VCS_cmds{"available"}; - %VCS_cmds = (); - if (!$printed_novcs) { - warn("$P: No supported VCS found. Add --nogit to options?\n"); - warn("Using a git repository produces better results.\n"); - warn("Try Linus Torvalds' latest git repository using:\n"); - warn("git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git\n"); - $printed_novcs = 1; - } - return 0; -} - -sub vcs_is_git { - vcs_exists(); - return $vcs_used == 1; -} - -sub vcs_is_hg { - return $vcs_used == 2; -} - -sub interactive_get_maintainers { - my ($list_ref) = @_; - my @list = @$list_ref; - - vcs_exists(); - - my %selected; - my %authored; - my %signed; - my $count = 0; - my $maintained = 0; - foreach my $entry (@list) { - $maintained = 1 if ($entry->[1] =~ /^(maintainer|supporter)/i); - $selected{$count} = 1; - $authored{$count} = 0; - $signed{$count} = 0; - $count++; - } - - #menu loop - my $done = 0; - my $print_options = 0; - my $redraw = 1; - while (!$done) { - $count = 0; - if ($redraw) { - printf STDERR "\n%1s %2s %-65s", - "*", "#", "email/list and role:stats"; - if ($email_git || - ($email_git_fallback && !$maintained) || - $email_git_blame) { - print STDERR "auth sign"; - } - print STDERR "\n"; - foreach my $entry (@list) { - my $email = $entry->[0]; - my $role = $entry->[1]; - my $sel = ""; - $sel = "*" if ($selected{$count}); - my $commit_author = $commit_author_hash{$email}; - my $commit_signer = $commit_signer_hash{$email}; - my $authored = 0; - my $signed = 0; - $authored++ for (@{$commit_author}); - $signed++ for (@{$commit_signer}); - printf STDERR "%1s %2d %-65s", $sel, $count + 1, $email; - printf STDERR "%4d %4d", $authored, $signed - if ($authored > 0 || $signed > 0); - printf STDERR "\n %s\n", $role; - if ($authored{$count}) { - my $commit_author = $commit_author_hash{$email}; - foreach my $ref (@{$commit_author}) { - print STDERR " Author: @{$ref}[1]\n"; - } - } - if ($signed{$count}) { - my $commit_signer = $commit_signer_hash{$email}; - foreach my $ref (@{$commit_signer}) { - print STDERR " @{$ref}[2]: @{$ref}[1]\n"; - } - } - - $count++; - } - } - my $date_ref = \$email_git_since; - $date_ref = \$email_hg_since if (vcs_is_hg()); - if ($print_options) { - $print_options = 0; - if (vcs_exists()) { - print STDERR <<EOT - -Version Control options: -g use git history [$email_git] -gf use git-fallback [$email_git_fallback] -b use git blame [$email_git_blame] -bs use blame signatures [$email_git_blame_signatures] -c# minimum commits [$email_git_min_signatures] -%# min percent [$email_git_min_percent] -d# history to use [$$date_ref] -x# max maintainers [$email_git_max_maintainers] -t all signature types [$email_git_all_signature_types] -m use .mailmap [$email_use_mailmap] -EOT - } - print STDERR <<EOT - -Additional options: -0 toggle all -tm toggle maintainers -tg toggle git entries -tl toggle open list entries -ts toggle subscriber list entries -f emails in file [$file_emails] -k keywords in file [$keywords] -r remove duplicates [$email_remove_duplicates] -p# pattern match depth [$pattern_depth] -EOT - } - print STDERR -"\n#(toggle), A#(author), S#(signed) *(all), ^(none), O(options), Y(approve): "; - - my $input = <STDIN>; - chomp($input); - - $redraw = 1; - my $rerun = 0; - my @wish = split(/[, ]+/, $input); - foreach my $nr (@wish) { - $nr = lc($nr); - my $sel = substr($nr, 0, 1); - my $str = substr($nr, 1); - my $val = 0; - $val = $1 if $str =~ /^(\d+)$/; - - if ($sel eq "y") { - $interactive = 0; - $done = 1; - $output_rolestats = 0; - $output_roles = 0; - last; - } elsif ($nr =~ /^\d+$/ && $nr > 0 && $nr <= $count) { - $selected{$nr - 1} = !$selected{$nr - 1}; - } elsif ($sel eq "*" || $sel eq '^') { - my $toggle = 0; - $toggle = 1 if ($sel eq '*'); - for (my $i = 0; $i < $count; $i++) { - $selected{$i} = $toggle; - } - } elsif ($sel eq "0") { - for (my $i = 0; $i < $count; $i++) { - $selected{$i} = !$selected{$i}; - } - } elsif ($sel eq "t") { - if (lc($str) eq "m") { - for (my $i = 0; $i < $count; $i++) { - $selected{$i} = !$selected{$i} - if ($list[$i]->[1] =~ /^(maintainer|supporter)/i); - } - } elsif (lc($str) eq "g") { - for (my $i = 0; $i < $count; $i++) { - $selected{$i} = !$selected{$i} - if ($list[$i]->[1] =~ /^(author|commit|signer)/i); - } - } elsif (lc($str) eq "l") { - for (my $i = 0; $i < $count; $i++) { - $selected{$i} = !$selected{$i} - if ($list[$i]->[1] =~ /^(open list)/i); - } - } elsif (lc($str) eq "s") { - for (my $i = 0; $i < $count; $i++) { - $selected{$i} = !$selected{$i} - if ($list[$i]->[1] =~ /^(subscriber list)/i); - } - } - } elsif ($sel eq "a") { - if ($val > 0 && $val <= $count) { - $authored{$val - 1} = !$authored{$val - 1}; - } elsif ($str eq '*' || $str eq '^') { - my $toggle = 0; - $toggle = 1 if ($str eq '*'); - for (my $i = 0; $i < $count; $i++) { - $authored{$i} = $toggle; - } - } - } elsif ($sel eq "s") { - if ($val > 0 && $val <= $count) { - $signed{$val - 1} = !$signed{$val - 1}; - } elsif ($str eq '*' || $str eq '^') { - my $toggle = 0; - $toggle = 1 if ($str eq '*'); - for (my $i = 0; $i < $count; $i++) { - $signed{$i} = $toggle; - } - } - } elsif ($sel eq "o") { - $print_options = 1; - $redraw = 1; - } elsif ($sel eq "g") { - if ($str eq "f") { - bool_invert(\$email_git_fallback); - } else { - bool_invert(\$email_git); - } - $rerun = 1; - } elsif ($sel eq "b") { - if ($str eq "s") { - bool_invert(\$email_git_blame_signatures); - } else { - bool_invert(\$email_git_blame); - } - $rerun = 1; - } elsif ($sel eq "c") { - if ($val > 0) { - $email_git_min_signatures = $val; - $rerun = 1; - } - } elsif ($sel eq "x") { - if ($val > 0) { - $email_git_max_maintainers = $val; - $rerun = 1; - } - } elsif ($sel eq "%") { - if ($str ne "" && $val >= 0) { - $email_git_min_percent = $val; - $rerun = 1; - } - } elsif ($sel eq "d") { - if (vcs_is_git()) { - $email_git_since = $str; - } elsif (vcs_is_hg()) { - $email_hg_since = $str; - } - $rerun = 1; - } elsif ($sel eq "t") { - bool_invert(\$email_git_all_signature_types); - $rerun = 1; - } elsif ($sel eq "f") { - bool_invert(\$file_emails); - $rerun = 1; - } elsif ($sel eq "r") { - bool_invert(\$email_remove_duplicates); - $rerun = 1; - } elsif ($sel eq "m") { - bool_invert(\$email_use_mailmap); - read_mailmap(); - $rerun = 1; - } elsif ($sel eq "k") { - bool_invert(\$keywords); - $rerun = 1; - } elsif ($sel eq "p") { - if ($str ne "" && $val >= 0) { - $pattern_depth = $val; - $rerun = 1; - } - } elsif ($sel eq "h" || $sel eq "?") { - print STDERR <<EOT - -Interactive mode allows you to select the various maintainers, submitters, -commit signers and mailing lists that could be CC'd on a patch. - -Any *'d entry is selected. - -If you have git or hg installed, you can choose to summarize the commit -history of files in the patch. Also, each line of the current file can -be matched to its commit author and that commits signers with blame. - -Various knobs exist to control the length of time for active commit -tracking, the maximum number of commit authors and signers to add, -and such. - -Enter selections at the prompt until you are satisfied that the selected -maintainers are appropriate. You may enter multiple selections separated -by either commas or spaces. - -EOT - } else { - print STDERR "invalid option: '$nr'\n"; - $redraw = 0; - } - } - if ($rerun) { - print STDERR "git-blame can be very slow, please have patience..." - if ($email_git_blame); - goto &get_maintainers; - } - } - - #drop not selected entries - $count = 0; - my @new_emailto = (); - foreach my $entry (@list) { - if ($selected{$count}) { - push(@new_emailto, $list[$count]); - } - $count++; - } - return @new_emailto; -} - -sub bool_invert { - my ($bool_ref) = @_; - - if ($$bool_ref) { - $$bool_ref = 0; - } else { - $$bool_ref = 1; - } -} - -sub deduplicate_email { - my ($email) = @_; - - my $matched = 0; - my ($name, $address) = parse_email($email); - $email = format_email($name, $address, 1); - $email = mailmap_email($email); - - return $email if (!$email_remove_duplicates); - - ($name, $address) = parse_email($email); - - if ($name ne "" && $deduplicate_name_hash{lc($name)}) { - $name = $deduplicate_name_hash{lc($name)}->[0]; - $address = $deduplicate_name_hash{lc($name)}->[1]; - $matched = 1; - } elsif ($deduplicate_address_hash{lc($address)}) { - $name = $deduplicate_address_hash{lc($address)}->[0]; - $address = $deduplicate_address_hash{lc($address)}->[1]; - $matched = 1; - } - if (!$matched) { - $deduplicate_name_hash{lc($name)} = [ $name, $address ]; - $deduplicate_address_hash{lc($address)} = [ $name, $address ]; - } - $email = format_email($name, $address, 1); - $email = mailmap_email($email); - return $email; -} - -sub save_commits_by_author { - my (@lines) = @_; - - my @authors = (); - my @commits = (); - my @subjects = (); - - foreach my $line (@lines) { - if ($line =~ m/$VCS_cmds{"author_pattern"}/) { - my $author = $1; - $author = deduplicate_email($author); - push(@authors, $author); - } - push(@commits, $1) if ($line =~ m/$VCS_cmds{"commit_pattern"}/); - push(@subjects, $1) if ($line =~ m/$VCS_cmds{"subject_pattern"}/); - } - - for (my $i = 0; $i < @authors; $i++) { - my $exists = 0; - foreach my $ref(@{$commit_author_hash{$authors[$i]}}) { - if (@{$ref}[0] eq $commits[$i] && - @{$ref}[1] eq $subjects[$i]) { - $exists = 1; - last; - } - } - if (!$exists) { - push(@{$commit_author_hash{$authors[$i]}}, - [ ($commits[$i], $subjects[$i]) ]); - } - } -} - -sub save_commits_by_signer { - my (@lines) = @_; - - my $commit = ""; - my $subject = ""; - - foreach my $line (@lines) { - $commit = $1 if ($line =~ m/$VCS_cmds{"commit_pattern"}/); - $subject = $1 if ($line =~ m/$VCS_cmds{"subject_pattern"}/); - if ($line =~ /^[ \t]*${signature_pattern}.*\@.*$/) { - my @signatures = ($line); - my ($types_ref, $signers_ref) = extract_formatted_signatures(@signatures); - my @types = @$types_ref; - my @signers = @$signers_ref; - - my $type = $types[0]; - my $signer = $signers[0]; - - $signer = deduplicate_email($signer); - - my $exists = 0; - foreach my $ref(@{$commit_signer_hash{$signer}}) { - if (@{$ref}[0] eq $commit && - @{$ref}[1] eq $subject && - @{$ref}[2] eq $type) { - $exists = 1; - last; - } - } - if (!$exists) { - push(@{$commit_signer_hash{$signer}}, - [ ($commit, $subject, $type) ]); - } - } - } -} - -sub vcs_assign { - my ($role, $divisor, @lines) = @_; - - my %hash; - my $count = 0; - - return if (@lines <= 0); - - if ($divisor <= 0) { - warn("Bad divisor in " . (caller(0))[3] . ": $divisor\n"); - $divisor = 1; - } - - @lines = mailmap(@lines); - - return if (@lines <= 0); - - @lines = sort(@lines); - - # uniq -c - $hash{$_}++ for @lines; - - # sort -rn - foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) { - my $sign_offs = $hash{$line}; - my $percent = $sign_offs * 100 / $divisor; - - $percent = 100 if ($percent > 100); - $count++; - last if ($sign_offs < $email_git_min_signatures || - $count > $email_git_max_maintainers || - $percent < $email_git_min_percent); - push_email_address($line, ''); - if ($output_rolestats) { - my $fmt_percent = sprintf("%.0f", $percent); - add_role($line, "$role:$sign_offs/$divisor=$fmt_percent%"); - } else { - add_role($line, $role); - } - } -} - -sub vcs_file_signoffs { - my ($file) = @_; - - my @signers = (); - my $commits; - - $vcs_used = vcs_exists(); - return if (!$vcs_used); - - my $cmd = $VCS_cmds{"find_signers_cmd"}; - $cmd =~ s/(\$\w+)/$1/eeg; # interpolate $cmd - - ($commits, @signers) = vcs_find_signers($cmd); - - foreach my $signer (@signers) { - $signer = deduplicate_email($signer); - } - - vcs_assign("commit_signer", $commits, @signers); -} - -sub vcs_file_blame { - my ($file) = @_; - - my @signers = (); - my @all_commits = (); - my @commits = (); - my $total_commits; - my $total_lines; - - $vcs_used = vcs_exists(); - return if (!$vcs_used); - - @all_commits = vcs_blame($file); - @commits = uniq(@all_commits); - $total_commits = @commits; - $total_lines = @all_commits; - - if ($email_git_blame_signatures) { - if (vcs_is_hg()) { - my $commit_count; - my @commit_signers = (); - my $commit = join(" -r ", @commits); - my $cmd; - - $cmd = $VCS_cmds{"find_commit_signers_cmd"}; - $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd - - ($commit_count, @commit_signers) = vcs_find_signers($cmd); - - push(@signers, @commit_signers); - } else { - foreach my $commit (@commits) { - my $commit_count; - my @commit_signers = (); - my $cmd; - - $cmd = $VCS_cmds{"find_commit_signers_cmd"}; - $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd - - ($commit_count, @commit_signers) = vcs_find_signers($cmd); - - push(@signers, @commit_signers); - } - } - } - - if ($from_filename) { - if ($output_rolestats) { - my @blame_signers; - if (vcs_is_hg()) {{ # Double brace for last exit - my $commit_count; - my @commit_signers = (); - @commits = uniq(@commits); - @commits = sort(@commits); - my $commit = join(" -r ", @commits); - my $cmd; - - $cmd = $VCS_cmds{"find_commit_author_cmd"}; - $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd - - my @lines = (); - - @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); - - if (!$email_git_penguin_chiefs) { - @lines = grep(!/${penguin_chiefs}/i, @lines); - } - - last if !@lines; - - my @authors = (); - foreach my $line (@lines) { - if ($line =~ m/$VCS_cmds{"author_pattern"}/) { - my $author = $1; - $author = deduplicate_email($author); - push(@authors, $author); - } - } - - save_commits_by_author(@lines) if ($interactive); - save_commits_by_signer(@lines) if ($interactive); - - push(@signers, @authors); - }} - else { - foreach my $commit (@commits) { - my $i; - my $cmd = $VCS_cmds{"find_commit_author_cmd"}; - $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd - my @author = vcs_find_author($cmd); - next if !@author; - - my $formatted_author = deduplicate_email($author[0]); - - my $count = grep(/$commit/, @all_commits); - for ($i = 0; $i < $count ; $i++) { - push(@blame_signers, $formatted_author); - } - } - } - if (@blame_signers) { - vcs_assign("authored lines", $total_lines, @blame_signers); - } - } - foreach my $signer (@signers) { - $signer = deduplicate_email($signer); - } - vcs_assign("commits", $total_commits, @signers); - } else { - foreach my $signer (@signers) { - $signer = deduplicate_email($signer); - } - vcs_assign("modified commits", $total_commits, @signers); - } -} - -sub uniq { - my (@parms) = @_; - - my %saw; - @parms = grep(!$saw{$_}++, @parms); - return @parms; -} - -sub sort_and_uniq { - my (@parms) = @_; - - my %saw; - @parms = sort @parms; - @parms = grep(!$saw{$_}++, @parms); - return @parms; -} - -sub clean_file_emails { - my (@file_emails) = @_; - my @fmt_emails = (); - - foreach my $email (@file_emails) { - $email =~ s/[\(\<\{]{0,1}([A-Za-z0-9_\.\+-]+\@[A-Za-z0-9\.-]+)[\)\>\}]{0,1}/\<$1\>/g; - my ($name, $address) = parse_email($email); - if ($name eq '"[,\.]"') { - $name = ""; - } - - my @nw = split(/[^A-Za-zÀ-ÿ\'\,\.\+-]/, $name); - if (@nw > 2) { - my $first = $nw[@nw - 3]; - my $middle = $nw[@nw - 2]; - my $last = $nw[@nw - 1]; - - if (((length($first) == 1 && $first =~ m/[A-Za-z]/) || - (length($first) == 2 && substr($first, -1) eq ".")) || - (length($middle) == 1 || - (length($middle) == 2 && substr($middle, -1) eq "."))) { - $name = "$first $middle $last"; - } else { - $name = "$middle $last"; - } - } - - if (substr($name, -1) =~ /[,\.]/) { - $name = substr($name, 0, length($name) - 1); - } elsif (substr($name, -2) =~ /[,\.]"/) { - $name = substr($name, 0, length($name) - 2) . '"'; - } - - if (substr($name, 0, 1) =~ /[,\.]/) { - $name = substr($name, 1, length($name) - 1); - } elsif (substr($name, 0, 2) =~ /"[,\.]/) { - $name = '"' . substr($name, 2, length($name) - 2); - } - - my $fmt_email = format_email($name, $address, $email_usename); - push(@fmt_emails, $fmt_email); - } - return @fmt_emails; -} - -sub merge_email { - my @lines; - my %saw; - - for (@_) { - my ($address, $role) = @$_; - if (!$saw{$address}) { - if ($output_roles) { - push(@lines, "$address ($role)"); - } else { - push(@lines, $address); - } - $saw{$address} = 1; - } - } - - return @lines; -} - -sub output { - my (@parms) = @_; - - if ($output_multiline) { - foreach my $line (@parms) { - print("${line}\n"); - } - } else { - print(join($output_separator, @parms)); - print("\n"); - } -} - -my $rfc822re; - -sub make_rfc822re { -# Basic lexical tokens are specials, domain_literal, quoted_string, atom, and -# comment. We must allow for rfc822_lwsp (or comments) after each of these. -# This regexp will only work on addresses which have had comments stripped -# and replaced with rfc822_lwsp. - - my $specials = '()<>@,;:\\\\".\\[\\]'; - my $controls = '\\000-\\037\\177'; - - my $dtext = "[^\\[\\]\\r\\\\]"; - my $domain_literal = "\\[(?:$dtext|\\\\.)*\\]$rfc822_lwsp*"; - - my $quoted_string = "\"(?:[^\\\"\\r\\\\]|\\\\.|$rfc822_lwsp)*\"$rfc822_lwsp*"; - -# Use zero-width assertion to spot the limit of an atom. A simple -# $rfc822_lwsp* causes the regexp engine to hang occasionally. - my $atom = "[^$specials $controls]+(?:$rfc822_lwsp+|\\Z|(?=[\\[\"$specials]))"; - my $word = "(?:$atom|$quoted_string)"; - my $localpart = "$word(?:\\.$rfc822_lwsp*$word)*"; - - my $sub_domain = "(?:$atom|$domain_literal)"; - my $domain = "$sub_domain(?:\\.$rfc822_lwsp*$sub_domain)*"; - - my $addr_spec = "$localpart\@$rfc822_lwsp*$domain"; - - my $phrase = "$word*"; - my $route = "(?:\@$domain(?:,\@$rfc822_lwsp*$domain)*:$rfc822_lwsp*)"; - my $route_addr = "\\<$rfc822_lwsp*$route?$addr_spec\\>$rfc822_lwsp*"; - my $mailbox = "(?:$addr_spec|$phrase$route_addr)"; - - my $group = "$phrase:$rfc822_lwsp*(?:$mailbox(?:,\\s*$mailbox)*)?;\\s*"; - my $address = "(?:$mailbox|$group)"; - - return "$rfc822_lwsp*$address"; -} - -sub rfc822_strip_comments { - my $s = shift; -# Recursively remove comments, and replace with a single space. The simpler -# regexps in the Email Addressing FAQ are imperfect - they will miss escaped -# chars in atoms, for example. - - while ($s =~ s/^((?:[^"\\]|\\.)* - (?:"(?:[^"\\]|\\.)*"(?:[^"\\]|\\.)*)*) - \((?:[^()\\]|\\.)*\)/$1 /osx) {} - return $s; -} - -# valid: returns true if the parameter is an RFC822 valid address -# -sub rfc822_valid { - my $s = rfc822_strip_comments(shift); - - if (!$rfc822re) { - $rfc822re = make_rfc822re(); - } - - return $s =~ m/^$rfc822re$/so && $s =~ m/^$rfc822_char*$/; -} - -# validlist: In scalar context, returns true if the parameter is an RFC822 -# valid list of addresses. -# -# In list context, returns an empty list on failure (an invalid -# address was found); otherwise a list whose first element is the -# number of addresses found and whose remaining elements are the -# addresses. This is needed to disambiguate failure (invalid) -# from success with no addresses found, because an empty string is -# a valid list. - -sub rfc822_validlist { - my $s = rfc822_strip_comments(shift); - - if (!$rfc822re) { - $rfc822re = make_rfc822re(); - } - # * null list items are valid according to the RFC - # * the '1' business is to aid in distinguishing failure from no results - - my @r; - if ($s =~ m/^(?:$rfc822re)?(?:,(?:$rfc822re)?)*$/so && - $s =~ m/^$rfc822_char*$/) { - while ($s =~ m/(?:^|,$rfc822_lwsp*)($rfc822re)/gos) { - push(@r, $1); - } - return wantarray ? (scalar(@r), @r) : 1; - } - return wantarray ? () : 0; -} diff --git a/ANDROID_3.4.5/scripts/gfp-translate b/ANDROID_3.4.5/scripts/gfp-translate deleted file mode 100644 index c9230e15..00000000 --- a/ANDROID_3.4.5/scripts/gfp-translate +++ /dev/null @@ -1,86 +0,0 @@ -#!/bin/bash -# Translate the bits making up a GFP mask -# (c) 2009, Mel Gorman <mel@csn.ul.ie> -# Licensed under the terms of the GNU GPL License version 2 -SOURCE= -GFPMASK=none - -# Helper function to report failures and exit -die() { - echo ERROR: $@ - if [ "$TMPFILE" != "" ]; then - rm -f $TMPFILE - fi - exit -1 -} - -usage() { - echo "usage: gfp-translate [-h] [ --source DIRECTORY ] gfpmask" - exit 0 -} - -# Parse command-line arguments -while [ $# -gt 0 ]; do - case $1 in - --source) - SOURCE=$2 - shift 2 - ;; - -h) - usage - ;; - --help) - usage - ;; - *) - GFPMASK=$1 - shift - ;; - esac -done - -# Guess the kernel source directory if it's not set. Preference is in order of -# o current directory -# o /usr/src/linux -if [ "$SOURCE" = "" ]; then - if [ -r "/usr/src/linux/Makefile" ]; then - SOURCE=/usr/src/linux - fi - if [ -r "`pwd`/Makefile" ]; then - SOURCE=`pwd` - fi -fi - -# Confirm that a source directory exists -if [ ! -r "$SOURCE/Makefile" ]; then - die "Could not locate kernel source directory or it is invalid" -fi - -# Confirm that a GFP mask has been specified -if [ "$GFPMASK" = "none" ]; then - usage -fi - -# Extract GFP flags from the kernel source -TMPFILE=`mktemp -t gfptranslate-XXXXXX` || exit 1 -grep -q ___GFP $SOURCE/include/linux/gfp.h -if [ $? -eq 0 ]; then - grep "^#define ___GFP" $SOURCE/include/linux/gfp.h | sed -e 's/u$//' | grep -v GFP_BITS > $TMPFILE -else - grep "^#define __GFP" $SOURCE/include/linux/gfp.h | sed -e 's/(__force gfp_t)//' | sed -e 's/u)/)/' | grep -v GFP_BITS | sed -e 's/)\//) \//' > $TMPFILE -fi - -# Parse the flags -IFS=" -" -echo Source: $SOURCE -echo Parsing: $GFPMASK -for LINE in `cat $TMPFILE`; do - MASK=`echo $LINE | awk '{print $3}'` - if [ $(($GFPMASK&$MASK)) -ne 0 ]; then - echo $LINE - fi -done - -rm -f $TMPFILE -exit 0 diff --git a/ANDROID_3.4.5/scripts/headerdep.pl b/ANDROID_3.4.5/scripts/headerdep.pl deleted file mode 100755 index 8dd019bc..00000000 --- a/ANDROID_3.4.5/scripts/headerdep.pl +++ /dev/null @@ -1,192 +0,0 @@ -#! /usr/bin/perl -# -# Detect cycles in the header file dependency graph -# Vegard Nossum <vegardno@ifi.uio.no> -# - -use strict; -use warnings; - -use Getopt::Long; - -my $opt_all; -my @opt_include; -my $opt_graph; - -&Getopt::Long::Configure(qw(bundling pass_through)); -&GetOptions( - help => \&help, - version => \&version, - - all => \$opt_all, - "I=s" => \@opt_include, - graph => \$opt_graph, -); - -push @opt_include, 'include'; -my %deps = (); -my %linenos = (); - -my @headers = grep { strip($_) } @ARGV; - -parse_all(@headers); - -if($opt_graph) { - graph(); -} else { - detect_cycles(@headers); -} - - -sub help { - print "Usage: $0 [options] file...\n"; - print "\n"; - print "Options:\n"; - print " --all\n"; - print " --graph\n"; - print "\n"; - print " -I includedir\n"; - print "\n"; - print "To make nice graphs, try:\n"; - print " $0 --graph include/linux/kernel.h | dot -Tpng -o graph.png\n"; - exit; -} - -sub version { - print "headerdep version 2\n"; - exit; -} - -# Get a file name that is relative to our include paths -sub strip { - my $filename = shift; - - for my $i (@opt_include) { - my $stripped = $filename; - $stripped =~ s/^$i\///; - - return $stripped if $stripped ne $filename; - } - - return $filename; -} - -# Search for the file name in the list of include paths -sub search { - my $filename = shift; - return $filename if -f $filename; - - for my $i (@opt_include) { - my $path = "$i/$filename"; - return $path if -f $path; - } - return; -} - -sub parse_all { - # Parse all the headers. - my @queue = @_; - while(@queue) { - my $header = pop @queue; - next if exists $deps{$header}; - - $deps{$header} = [] unless exists $deps{$header}; - - my $path = search($header); - next unless $path; - - open(my $file, '<', $path) or die($!); - chomp(my @lines = <$file>); - close($file); - - for my $i (0 .. $#lines) { - my $line = $lines[$i]; - if(my($dep) = ($line =~ m/^#\s*include\s*<(.*?)>/)) { - push @queue, $dep; - push @{$deps{$header}}, [$i + 1, $dep]; - } - } - } -} - -sub print_cycle { - # $cycle[n] includes $cycle[n + 1]; - # $cycle[-1] will be the culprit - my $cycle = shift; - - # Adjust the line numbers - for my $i (0 .. $#$cycle - 1) { - $cycle->[$i]->[0] = $cycle->[$i + 1]->[0]; - } - $cycle->[-1]->[0] = 0; - - my $first = shift @$cycle; - my $last = pop @$cycle; - - my $msg = "In file included"; - printf "%s from %s,\n", $msg, $last->[1] if defined $last; - - for my $header (reverse @$cycle) { - printf "%s from %s:%d%s\n", - " " x length $msg, - $header->[1], $header->[0], - $header->[1] eq $last->[1] ? ' <-- here' : ''; - } - - printf "%s:%d: warning: recursive header inclusion\n", - $first->[1], $first->[0]; -} - -# Find and print the smallest cycle starting in the specified node. -sub detect_cycles { - my @queue = map { [[0, $_]] } @_; - while(@queue) { - my $top = pop @queue; - my $name = $top->[-1]->[1]; - - for my $dep (@{$deps{$name}}) { - my $chain = [@$top, [$dep->[0], $dep->[1]]]; - - # If the dep already exists in the chain, we have a - # cycle... - if(grep { $_->[1] eq $dep->[1] } @$top) { - print_cycle($chain); - next if $opt_all; - return; - } - - push @queue, $chain; - } - } -} - -sub mangle { - $_ = shift; - s/\//__/g; - s/\./_/g; - s/-/_/g; - $_; -} - -# Output dependency graph in GraphViz language. -sub graph { - print "digraph {\n"; - - print "\t/* vertices */\n"; - for my $header (keys %deps) { - printf "\t%s [label=\"%s\"];\n", - mangle($header), $header; - } - - print "\n"; - - print "\t/* edges */\n"; - for my $header (keys %deps) { - for my $dep (@{$deps{$header}}) { - printf "\t%s -> %s;\n", - mangle($header), mangle($dep->[1]); - } - } - - print "}\n"; -} diff --git a/ANDROID_3.4.5/scripts/headers.sh b/ANDROID_3.4.5/scripts/headers.sh deleted file mode 100755 index 978b42b3..00000000 --- a/ANDROID_3.4.5/scripts/headers.sh +++ /dev/null @@ -1,32 +0,0 @@ -#!/bin/sh -# Run headers_$1 command for all suitable architectures - -# Stop on error -set -e - -do_command() -{ - if [ -f ${srctree}/arch/$2/include/asm/Kbuild ]; then - make ARCH=$2 KBUILD_HEADERS=$1 headers_$1 - else - printf "Ignoring arch: %s\n" ${arch} - fi -} - -archs=${HDR_ARCH_LIST:-$(ls ${srctree}/arch)} - -for arch in ${archs}; do - case ${arch} in - um) # no userspace export - ;; - cris) # headers export are known broken - ;; - *) - if [ -d ${srctree}/arch/${arch} ]; then - do_command $1 ${arch} - fi - ;; - esac -done - - diff --git a/ANDROID_3.4.5/scripts/headers_check.pl b/ANDROID_3.4.5/scripts/headers_check.pl deleted file mode 100644 index 64ac2380..00000000 --- a/ANDROID_3.4.5/scripts/headers_check.pl +++ /dev/null @@ -1,161 +0,0 @@ -#!/usr/bin/perl -w -# -# headers_check.pl execute a number of trivial consistency checks -# -# Usage: headers_check.pl dir arch [files...] -# dir: dir to look for included files -# arch: architecture -# files: list of files to check -# -# The script reads the supplied files line by line and: -# -# 1) for each include statement it checks if the -# included file actually exists. -# Only include files located in asm* and linux* are checked. -# The rest are assumed to be system include files. -# -# 2) It is checked that prototypes does not use "extern" -# -# 3) Check for leaked CONFIG_ symbols - -use strict; -use File::Basename; - -my ($dir, $arch, @files) = @ARGV; - -my $ret = 0; -my $line; -my $lineno = 0; -my $filename; - -foreach my $file (@files) { - $filename = $file; - - open(my $fh, '<', $filename) - or die "$filename: $!\n"; - $lineno = 0; - while ($line = <$fh>) { - $lineno++; - &check_include(); - &check_asm_types(); - &check_sizetypes(); - &check_declarations(); - # Dropped for now. Too much noise &check_config(); - } - close $fh; -} -exit $ret; - -sub check_include -{ - if ($line =~ m/^\s*#\s*include\s+<((asm|linux).*)>/) { - my $inc = $1; - my $found; - $found = stat($dir . "/" . $inc); - if (!$found) { - $inc =~ s#asm/#asm-$arch/#; - $found = stat($dir . "/" . $inc); - } - if (!$found) { - printf STDERR "$filename:$lineno: included file '$inc' is not exported\n"; - $ret = 1; - } - } -} - -sub check_declarations -{ - if ($line =~m/^(\s*extern|unsigned|char|short|int|long|void)\b/) { - printf STDERR "$filename:$lineno: " . - "userspace cannot reference function or " . - "variable defined in the kernel\n"; - } -} - -sub check_config -{ - if ($line =~ m/[^a-zA-Z0-9_]+CONFIG_([a-zA-Z0-9_]+)[^a-zA-Z0-9_]/) { - printf STDERR "$filename:$lineno: leaks CONFIG_$1 to userspace where it is not valid\n"; - } -} - -my $linux_asm_types; -sub check_asm_types -{ - if ($filename =~ /types.h|int-l64.h|int-ll64.h/o) { - return; - } - if ($lineno == 1) { - $linux_asm_types = 0; - } elsif ($linux_asm_types >= 1) { - return; - } - if ($line =~ m/^\s*#\s*include\s+<asm\/types.h>/) { - $linux_asm_types = 1; - printf STDERR "$filename:$lineno: " . - "include of <linux/types.h> is preferred over <asm/types.h>\n" - # Warn until headers are all fixed - #$ret = 1; - } -} - -my $linux_types; -my %import_stack = (); -sub check_include_typesh -{ - my $path = $_[0]; - my $import_path; - - my $fh; - my @file_paths = ($path, $dir . "/" . $path, dirname($filename) . "/" . $path); - for my $possible ( @file_paths ) { - if (not $import_stack{$possible} and open($fh, '<', $possible)) { - $import_path = $possible; - $import_stack{$import_path} = 1; - last; - } - } - if (eof $fh) { - return; - } - - my $line; - while ($line = <$fh>) { - if ($line =~ m/^\s*#\s*include\s+<linux\/types.h>/) { - $linux_types = 1; - last; - } - if (my $included = ($line =~ /^\s*#\s*include\s+[<"](\S+)[>"]/)[0]) { - check_include_typesh($included); - } - } - close $fh; - delete $import_stack{$import_path}; -} - -sub check_sizetypes -{ - if ($filename =~ /types.h|int-l64.h|int-ll64.h/o) { - return; - } - if ($lineno == 1) { - $linux_types = 0; - } elsif ($linux_types >= 1) { - return; - } - if ($line =~ m/^\s*#\s*include\s+<linux\/types.h>/) { - $linux_types = 1; - return; - } - if (my $included = ($line =~ /^\s*#\s*include\s+[<"](\S+)[>"]/)[0]) { - check_include_typesh($included); - } - if ($line =~ m/__[us](8|16|32|64)\b/) { - printf STDERR "$filename:$lineno: " . - "found __[us]{8,16,32,64} type " . - "without #include <linux/types.h>\n"; - $linux_types = 2; - # Warn until headers are all fixed - #$ret = 1; - } -} diff --git a/ANDROID_3.4.5/scripts/headers_install.pl b/ANDROID_3.4.5/scripts/headers_install.pl deleted file mode 100644 index 48462be3..00000000 --- a/ANDROID_3.4.5/scripts/headers_install.pl +++ /dev/null @@ -1,58 +0,0 @@ -#!/usr/bin/perl -w -# -# headers_install prepare the listed header files for use in -# user space and copy the files to their destination. -# -# Usage: headers_install.pl readdir installdir arch [files...] -# readdir: dir to open files -# installdir: dir to install the files -# arch: current architecture -# arch is used to force a reinstallation when the arch -# changes because kbuild then detect a command line change. -# files: list of files to check -# -# Step in preparation for users space: -# 1) Drop all use of compiler.h definitions -# 2) Drop include of compiler.h -# 3) Drop all sections defined out by __KERNEL__ (using unifdef) - -use strict; - -my ($readdir, $installdir, $arch, @files) = @ARGV; - -my $unifdef = "scripts/unifdef -U__KERNEL__ -D__EXPORTED_HEADERS__"; - -foreach my $file (@files) { - my $tmpfile = "$installdir/$file.tmp"; - - open(my $in, '<', "$readdir/$file") - or die "$readdir/$file: $!\n"; - open(my $out, '>', $tmpfile) - or die "$tmpfile: $!\n"; - while (my $line = <$in>) { - $line =~ s/([\s(])__user\s/$1/g; - $line =~ s/([\s(])__force\s/$1/g; - $line =~ s/([\s(])__iomem\s/$1/g; - $line =~ s/\s__attribute_const__\s/ /g; - $line =~ s/\s__attribute_const__$//g; - $line =~ s/\b__packed\b/__attribute__((packed))/g; - $line =~ s/^#include <linux\/compiler.h>//; - $line =~ s/(^|\s)(inline)\b/$1__$2__/g; - $line =~ s/(^|\s)(asm)\b(\s|[(]|$)/$1__$2__$3/g; - $line =~ s/(^|\s|[(])(volatile)\b(\s|[(]|$)/$1__$2__$3/g; - printf {$out} "%s", $line; - } - close $out; - close $in; - - system $unifdef . " $tmpfile > $installdir/$file"; - # unifdef will exit 0 on success, and will exit 1 when the - # file was processed successfully but no changes were made, - # so abort only when it's higher than that. - my $e = $? >> 8; - if ($e > 1) { - die "$tmpfile: $!\n"; - } - unlink $tmpfile; -} -exit 0; diff --git a/ANDROID_3.4.5/scripts/kallsyms.c b/ANDROID_3.4.5/scripts/kallsyms.c deleted file mode 100644 index 487ac6f3..00000000 --- a/ANDROID_3.4.5/scripts/kallsyms.c +++ /dev/null @@ -1,661 +0,0 @@ -/* Generate assembler source containing symbol information - * - * Copyright 2002 by Kai Germaschewski - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - * - * Usage: nm -n vmlinux | scripts/kallsyms [--all-symbols] > symbols.S - * - * Table compression uses all the unused char codes on the symbols and - * maps these to the most used substrings (tokens). For instance, it might - * map char code 0xF7 to represent "write_" and then in every symbol where - * "write_" appears it can be replaced by 0xF7, saving 5 bytes. - * The used codes themselves are also placed in the table so that the - * decompresion can work without "special cases". - * Applied to kernel symbols, this usually produces a compression ratio - * of about 50%. - * - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <ctype.h> - -#ifndef ARRAY_SIZE -#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0])) -#endif - -#define KSYM_NAME_LEN 128 - -struct sym_entry { - unsigned long long addr; - unsigned int len; - unsigned int start_pos; - unsigned char *sym; -}; - -struct text_range { - const char *stext, *etext; - unsigned long long start, end; -}; - -static unsigned long long _text; -static struct text_range text_ranges[] = { - { "_stext", "_etext" }, - { "_sinittext", "_einittext" }, - { "_stext_l1", "_etext_l1" }, /* Blackfin on-chip L1 inst SRAM */ - { "_stext_l2", "_etext_l2" }, /* Blackfin on-chip L2 SRAM */ -}; -#define text_range_text (&text_ranges[0]) -#define text_range_inittext (&text_ranges[1]) - -static struct sym_entry *table; -static unsigned int table_size, table_cnt; -static int all_symbols = 0; -static char symbol_prefix_char = '\0'; - -int token_profit[0x10000]; - -/* the table that holds the result of the compression */ -unsigned char best_table[256][2]; -unsigned char best_table_len[256]; - - -static void usage(void) -{ - fprintf(stderr, "Usage: kallsyms [--all-symbols] [--symbol-prefix=<prefix char>] < in.map > out.S\n"); - exit(1); -} - -/* - * This ignores the intensely annoying "mapping symbols" found - * in ARM ELF files: $a, $t and $d. - */ -static inline int is_arm_mapping_symbol(const char *str) -{ - return str[0] == '$' && strchr("atd", str[1]) - && (str[2] == '\0' || str[2] == '.'); -} - -static int read_symbol_tr(const char *sym, unsigned long long addr) -{ - size_t i; - struct text_range *tr; - - for (i = 0; i < ARRAY_SIZE(text_ranges); ++i) { - tr = &text_ranges[i]; - - if (strcmp(sym, tr->stext) == 0) { - tr->start = addr; - return 0; - } else if (strcmp(sym, tr->etext) == 0) { - tr->end = addr; - return 0; - } - } - - return 1; -} - -static int read_symbol(FILE *in, struct sym_entry *s) -{ - char str[500]; - char *sym, stype; - int rc; - - rc = fscanf(in, "%llx %c %499s\n", &s->addr, &stype, str); - if (rc != 3) { - if (rc != EOF && fgets(str, 500, in) == NULL) - fprintf(stderr, "Read error or end of file.\n"); - return -1; - } - - sym = str; - /* skip prefix char */ - if (symbol_prefix_char && str[0] == symbol_prefix_char) - sym++; - - /* Ignore most absolute/undefined (?) symbols. */ - if (strcmp(sym, "_text") == 0) - _text = s->addr; - else if (read_symbol_tr(sym, s->addr) == 0) - /* nothing to do */; - else if (toupper(stype) == 'A') - { - /* Keep these useful absolute symbols */ - if (strcmp(sym, "__kernel_syscall_via_break") && - strcmp(sym, "__kernel_syscall_via_epc") && - strcmp(sym, "__kernel_sigtramp") && - strcmp(sym, "__gp")) - return -1; - - } - else if (toupper(stype) == 'U' || - is_arm_mapping_symbol(sym)) - return -1; - /* exclude also MIPS ELF local symbols ($L123 instead of .L123) */ - else if (str[0] == '$') - return -1; - /* exclude debugging symbols */ - else if (stype == 'N') - return -1; - - /* include the type field in the symbol name, so that it gets - * compressed together */ - s->len = strlen(str) + 1; - s->sym = malloc(s->len + 1); - if (!s->sym) { - fprintf(stderr, "kallsyms failure: " - "unable to allocate required amount of memory\n"); - exit(EXIT_FAILURE); - } - strcpy((char *)s->sym + 1, str); - s->sym[0] = stype; - - return 0; -} - -static int symbol_valid_tr(struct sym_entry *s) -{ - size_t i; - struct text_range *tr; - - for (i = 0; i < ARRAY_SIZE(text_ranges); ++i) { - tr = &text_ranges[i]; - - if (s->addr >= tr->start && s->addr <= tr->end) - return 1; - } - - return 0; -} - -static int symbol_valid(struct sym_entry *s) -{ - /* Symbols which vary between passes. Passes 1 and 2 must have - * identical symbol lists. The kallsyms_* symbols below are only added - * after pass 1, they would be included in pass 2 when --all-symbols is - * specified so exclude them to get a stable symbol list. - */ - static char *special_symbols[] = { - "kallsyms_addresses", - "kallsyms_num_syms", - "kallsyms_names", - "kallsyms_markers", - "kallsyms_token_table", - "kallsyms_token_index", - - /* Exclude linker generated symbols which vary between passes */ - "_SDA_BASE_", /* ppc */ - "_SDA2_BASE_", /* ppc */ - NULL }; - int i; - int offset = 1; - - /* skip prefix char */ - if (symbol_prefix_char && *(s->sym + 1) == symbol_prefix_char) - offset++; - - /* if --all-symbols is not specified, then symbols outside the text - * and inittext sections are discarded */ - if (!all_symbols) { - if (symbol_valid_tr(s) == 0) - return 0; - /* Corner case. Discard any symbols with the same value as - * _etext _einittext; they can move between pass 1 and 2 when - * the kallsyms data are added. If these symbols move then - * they may get dropped in pass 2, which breaks the kallsyms - * rules. - */ - if ((s->addr == text_range_text->end && - strcmp((char *)s->sym + offset, text_range_text->etext)) || - (s->addr == text_range_inittext->end && - strcmp((char *)s->sym + offset, text_range_inittext->etext))) - return 0; - } - - /* Exclude symbols which vary between passes. */ - if (strstr((char *)s->sym + offset, "_compiled.")) - return 0; - - for (i = 0; special_symbols[i]; i++) - if( strcmp((char *)s->sym + offset, special_symbols[i]) == 0 ) - return 0; - - return 1; -} - -static void read_map(FILE *in) -{ - while (!feof(in)) { - if (table_cnt >= table_size) { - table_size += 10000; - table = realloc(table, sizeof(*table) * table_size); - if (!table) { - fprintf(stderr, "out of memory\n"); - exit (1); - } - } - if (read_symbol(in, &table[table_cnt]) == 0) { - table[table_cnt].start_pos = table_cnt; - table_cnt++; - } - } -} - -static void output_label(char *label) -{ - if (symbol_prefix_char) - printf(".globl %c%s\n", symbol_prefix_char, label); - else - printf(".globl %s\n", label); - printf("\tALGN\n"); - if (symbol_prefix_char) - printf("%c%s:\n", symbol_prefix_char, label); - else - printf("%s:\n", label); -} - -/* uncompress a compressed symbol. When this function is called, the best table - * might still be compressed itself, so the function needs to be recursive */ -static int expand_symbol(unsigned char *data, int len, char *result) -{ - int c, rlen, total=0; - - while (len) { - c = *data; - /* if the table holds a single char that is the same as the one - * we are looking for, then end the search */ - if (best_table[c][0]==c && best_table_len[c]==1) { - *result++ = c; - total++; - } else { - /* if not, recurse and expand */ - rlen = expand_symbol(best_table[c], best_table_len[c], result); - total += rlen; - result += rlen; - } - data++; - len--; - } - *result=0; - - return total; -} - -static void write_src(void) -{ - unsigned int i, k, off; - unsigned int best_idx[256]; - unsigned int *markers; - char buf[KSYM_NAME_LEN]; - - printf("#include <asm/types.h>\n"); - printf("#if BITS_PER_LONG == 64\n"); - printf("#define PTR .quad\n"); - printf("#define ALGN .align 8\n"); - printf("#else\n"); - printf("#define PTR .long\n"); - printf("#define ALGN .align 4\n"); - printf("#endif\n"); - - printf("\t.section .rodata, \"a\"\n"); - - /* Provide proper symbols relocatability by their '_text' - * relativeness. The symbol names cannot be used to construct - * normal symbol references as the list of symbols contains - * symbols that are declared static and are private to their - * .o files. This prevents .tmp_kallsyms.o or any other - * object from referencing them. - */ - output_label("kallsyms_addresses"); - for (i = 0; i < table_cnt; i++) { - if (toupper(table[i].sym[0]) != 'A') { - if (_text <= table[i].addr) - printf("\tPTR\t_text + %#llx\n", - table[i].addr - _text); - else - printf("\tPTR\t_text - %#llx\n", - _text - table[i].addr); - } else { - printf("\tPTR\t%#llx\n", table[i].addr); - } - } - printf("\n"); - - output_label("kallsyms_num_syms"); - printf("\tPTR\t%d\n", table_cnt); - printf("\n"); - - /* table of offset markers, that give the offset in the compressed stream - * every 256 symbols */ - markers = malloc(sizeof(unsigned int) * ((table_cnt + 255) / 256)); - if (!markers) { - fprintf(stderr, "kallsyms failure: " - "unable to allocate required memory\n"); - exit(EXIT_FAILURE); - } - - output_label("kallsyms_names"); - off = 0; - for (i = 0; i < table_cnt; i++) { - if ((i & 0xFF) == 0) - markers[i >> 8] = off; - - printf("\t.byte 0x%02x", table[i].len); - for (k = 0; k < table[i].len; k++) - printf(", 0x%02x", table[i].sym[k]); - printf("\n"); - - off += table[i].len + 1; - } - printf("\n"); - - output_label("kallsyms_markers"); - for (i = 0; i < ((table_cnt + 255) >> 8); i++) - printf("\tPTR\t%d\n", markers[i]); - printf("\n"); - - free(markers); - - output_label("kallsyms_token_table"); - off = 0; - for (i = 0; i < 256; i++) { - best_idx[i] = off; - expand_symbol(best_table[i], best_table_len[i], buf); - printf("\t.asciz\t\"%s\"\n", buf); - off += strlen(buf) + 1; - } - printf("\n"); - - output_label("kallsyms_token_index"); - for (i = 0; i < 256; i++) - printf("\t.short\t%d\n", best_idx[i]); - printf("\n"); -} - - -/* table lookup compression functions */ - -/* count all the possible tokens in a symbol */ -static void learn_symbol(unsigned char *symbol, int len) -{ - int i; - - for (i = 0; i < len - 1; i++) - token_profit[ symbol[i] + (symbol[i + 1] << 8) ]++; -} - -/* decrease the count for all the possible tokens in a symbol */ -static void forget_symbol(unsigned char *symbol, int len) -{ - int i; - - for (i = 0; i < len - 1; i++) - token_profit[ symbol[i] + (symbol[i + 1] << 8) ]--; -} - -/* remove all the invalid symbols from the table and do the initial token count */ -static void build_initial_tok_table(void) -{ - unsigned int i, pos; - - pos = 0; - for (i = 0; i < table_cnt; i++) { - if ( symbol_valid(&table[i]) ) { - if (pos != i) - table[pos] = table[i]; - learn_symbol(table[pos].sym, table[pos].len); - pos++; - } - } - table_cnt = pos; -} - -static void *find_token(unsigned char *str, int len, unsigned char *token) -{ - int i; - - for (i = 0; i < len - 1; i++) { - if (str[i] == token[0] && str[i+1] == token[1]) - return &str[i]; - } - return NULL; -} - -/* replace a given token in all the valid symbols. Use the sampled symbols - * to update the counts */ -static void compress_symbols(unsigned char *str, int idx) -{ - unsigned int i, len, size; - unsigned char *p1, *p2; - - for (i = 0; i < table_cnt; i++) { - - len = table[i].len; - p1 = table[i].sym; - - /* find the token on the symbol */ - p2 = find_token(p1, len, str); - if (!p2) continue; - - /* decrease the counts for this symbol's tokens */ - forget_symbol(table[i].sym, len); - - size = len; - - do { - *p2 = idx; - p2++; - size -= (p2 - p1); - memmove(p2, p2 + 1, size); - p1 = p2; - len--; - - if (size < 2) break; - - /* find the token on the symbol */ - p2 = find_token(p1, size, str); - - } while (p2); - - table[i].len = len; - - /* increase the counts for this symbol's new tokens */ - learn_symbol(table[i].sym, len); - } -} - -/* search the token with the maximum profit */ -static int find_best_token(void) -{ - int i, best, bestprofit; - - bestprofit=-10000; - best = 0; - - for (i = 0; i < 0x10000; i++) { - if (token_profit[i] > bestprofit) { - best = i; - bestprofit = token_profit[i]; - } - } - return best; -} - -/* this is the core of the algorithm: calculate the "best" table */ -static void optimize_result(void) -{ - int i, best; - - /* using the '\0' symbol last allows compress_symbols to use standard - * fast string functions */ - for (i = 255; i >= 0; i--) { - - /* if this table slot is empty (it is not used by an actual - * original char code */ - if (!best_table_len[i]) { - - /* find the token with the breates profit value */ - best = find_best_token(); - if (token_profit[best] == 0) - break; - - /* place it in the "best" table */ - best_table_len[i] = 2; - best_table[i][0] = best & 0xFF; - best_table[i][1] = (best >> 8) & 0xFF; - - /* replace this token in all the valid symbols */ - compress_symbols(best_table[i], i); - } - } -} - -/* start by placing the symbols that are actually used on the table */ -static void insert_real_symbols_in_table(void) -{ - unsigned int i, j, c; - - memset(best_table, 0, sizeof(best_table)); - memset(best_table_len, 0, sizeof(best_table_len)); - - for (i = 0; i < table_cnt; i++) { - for (j = 0; j < table[i].len; j++) { - c = table[i].sym[j]; - best_table[c][0]=c; - best_table_len[c]=1; - } - } -} - -static void optimize_token_table(void) -{ - build_initial_tok_table(); - - insert_real_symbols_in_table(); - - /* When valid symbol is not registered, exit to error */ - if (!table_cnt) { - fprintf(stderr, "No valid symbol.\n"); - exit(1); - } - - optimize_result(); -} - -/* guess for "linker script provide" symbol */ -static int may_be_linker_script_provide_symbol(const struct sym_entry *se) -{ - const char *symbol = (char *)se->sym + 1; - int len = se->len - 1; - - if (len < 8) - return 0; - - if (symbol[0] != '_' || symbol[1] != '_') - return 0; - - /* __start_XXXXX */ - if (!memcmp(symbol + 2, "start_", 6)) - return 1; - - /* __stop_XXXXX */ - if (!memcmp(symbol + 2, "stop_", 5)) - return 1; - - /* __end_XXXXX */ - if (!memcmp(symbol + 2, "end_", 4)) - return 1; - - /* __XXXXX_start */ - if (!memcmp(symbol + len - 6, "_start", 6)) - return 1; - - /* __XXXXX_end */ - if (!memcmp(symbol + len - 4, "_end", 4)) - return 1; - - return 0; -} - -static int prefix_underscores_count(const char *str) -{ - const char *tail = str; - - while (*tail == '_') - tail++; - - return tail - str; -} - -static int compare_symbols(const void *a, const void *b) -{ - const struct sym_entry *sa; - const struct sym_entry *sb; - int wa, wb; - - sa = a; - sb = b; - - /* sort by address first */ - if (sa->addr > sb->addr) - return 1; - if (sa->addr < sb->addr) - return -1; - - /* sort by "weakness" type */ - wa = (sa->sym[0] == 'w') || (sa->sym[0] == 'W'); - wb = (sb->sym[0] == 'w') || (sb->sym[0] == 'W'); - if (wa != wb) - return wa - wb; - - /* sort by "linker script provide" type */ - wa = may_be_linker_script_provide_symbol(sa); - wb = may_be_linker_script_provide_symbol(sb); - if (wa != wb) - return wa - wb; - - /* sort by the number of prefix underscores */ - wa = prefix_underscores_count((const char *)sa->sym + 1); - wb = prefix_underscores_count((const char *)sb->sym + 1); - if (wa != wb) - return wa - wb; - - /* sort by initial order, so that other symbols are left undisturbed */ - return sa->start_pos - sb->start_pos; -} - -static void sort_symbols(void) -{ - qsort(table, table_cnt, sizeof(struct sym_entry), compare_symbols); -} - -int main(int argc, char **argv) -{ - if (argc >= 2) { - int i; - for (i = 1; i < argc; i++) { - if(strcmp(argv[i], "--all-symbols") == 0) - all_symbols = 1; - else if (strncmp(argv[i], "--symbol-prefix=", 16) == 0) { - char *p = &argv[i][16]; - /* skip quote */ - if ((*p == '"' && *(p+2) == '"') || (*p == '\'' && *(p+2) == '\'')) - p++; - symbol_prefix_char = *p; - } else - usage(); - } - } else if (argc != 1) - usage(); - - read_map(stdin); - sort_symbols(); - optimize_token_table(); - write_src(); - - return 0; -} diff --git a/ANDROID_3.4.5/scripts/kconfig/Makefile b/ANDROID_3.4.5/scripts/kconfig/Makefile deleted file mode 100644 index 79662658..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/Makefile +++ /dev/null @@ -1,308 +0,0 @@ -# =========================================================================== -# Kernel configuration targets -# These targets are used from top-level makefile - -PHONY += oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config \ - localmodconfig localyesconfig - -ifdef KBUILD_KCONFIG -Kconfig := $(KBUILD_KCONFIG) -else -Kconfig := Kconfig -endif - -xconfig: $(obj)/qconf - $< $(Kconfig) - -gconfig: $(obj)/gconf - $< $(Kconfig) - -menuconfig: $(obj)/mconf - $< $(Kconfig) - -config: $(obj)/conf - $< --oldaskconfig $(Kconfig) - -nconfig: $(obj)/nconf - $< $(Kconfig) - -oldconfig: $(obj)/conf - $< --$@ $(Kconfig) - -silentoldconfig: $(obj)/conf - $(Q)mkdir -p include/generated - $< --$@ $(Kconfig) - -localyesconfig localmodconfig: $(obj)/streamline_config.pl $(obj)/conf - $(Q)mkdir -p include/generated - $(Q)perl $< --$@ $(srctree) $(Kconfig) > .tmp.config - $(Q)if [ -f .config ]; then \ - cmp -s .tmp.config .config || \ - (mv -f .config .config.old.1; \ - mv -f .tmp.config .config; \ - $(obj)/conf --silentoldconfig $(Kconfig); \ - mv -f .config.old.1 .config.old) \ - else \ - mv -f .tmp.config .config; \ - $(obj)/conf --silentoldconfig $(Kconfig); \ - fi - $(Q)rm -f .tmp.config - -# Create new linux.pot file -# Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files -update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h - $(Q)echo " GEN config.pot" - $(Q)xgettext --default-domain=linux \ - --add-comments --keyword=_ --keyword=N_ \ - --from-code=UTF-8 \ - --files-from=$(srctree)/scripts/kconfig/POTFILES.in \ - --directory=$(srctree) --directory=$(objtree) \ - --output $(obj)/config.pot - $(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot - $(Q)(for i in `ls $(srctree)/arch/*/Kconfig \ - $(srctree)/arch/*/um/Kconfig`; \ - do \ - echo " GEN $$i"; \ - $(obj)/kxgettext $$i \ - >> $(obj)/config.pot; \ - done ) - $(Q)echo " GEN linux.pot" - $(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \ - --output $(obj)/linux.pot - $(Q)rm -f $(obj)/config.pot - -PHONY += allnoconfig allyesconfig allmodconfig alldefconfig randconfig - -allnoconfig allyesconfig allmodconfig alldefconfig randconfig: $(obj)/conf - $< --$@ $(Kconfig) - -PHONY += listnewconfig oldnoconfig savedefconfig defconfig - -listnewconfig oldnoconfig: $(obj)/conf - $< --$@ $(Kconfig) - -savedefconfig: $(obj)/conf - $< --$@=defconfig $(Kconfig) - -defconfig: $(obj)/conf -ifeq ($(KBUILD_DEFCONFIG),) - $< --defconfig $(Kconfig) -else - @echo "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'" - $(Q)$< --defconfig=arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig) -endif - -%_defconfig: $(obj)/conf - $(Q)$< --defconfig=arch/$(SRCARCH)/configs/$@ $(Kconfig) - -# Help text used by make help -help: - @echo ' config - Update current config utilising a line-oriented program' - @echo ' nconfig - Update current config utilising a ncurses menu based program' - @echo ' menuconfig - Update current config utilising a menu based program' - @echo ' xconfig - Update current config utilising a QT based front-end' - @echo ' gconfig - Update current config utilising a GTK based front-end' - @echo ' oldconfig - Update current config utilising a provided .config as base' - @echo ' localmodconfig - Update current config disabling modules not loaded' - @echo ' localyesconfig - Update current config converting local mods to core' - @echo ' silentoldconfig - Same as oldconfig, but quietly, additionally update deps' - @echo ' defconfig - New config with default from ARCH supplied defconfig' - @echo ' savedefconfig - Save current config as ./defconfig (minimal config)' - @echo ' allnoconfig - New config where all options are answered with no' - @echo ' allyesconfig - New config where all options are accepted with yes' - @echo ' allmodconfig - New config selecting modules when possible' - @echo ' alldefconfig - New config with all symbols set to default' - @echo ' randconfig - New config with random answer to all options' - @echo ' listnewconfig - List new options' - @echo ' oldnoconfig - Same as silentoldconfig but set new symbols to n (unset)' - -# lxdialog stuff -check-lxdialog := $(srctree)/$(src)/lxdialog/check-lxdialog.sh - -# Use recursively expanded variables so we do not call gcc unless -# we really need to do so. (Do not call gcc as part of make mrproper) -HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) \ - -DLOCALE - -# =========================================================================== -# Shared Makefile for the various kconfig executables: -# conf: Used for defconfig, oldconfig and related targets -# nconf: Used for the nconfig target. -# Utilizes ncurses -# mconf: Used for the menuconfig target -# Utilizes the lxdialog package -# qconf: Used for the xconfig target -# Based on QT which needs to be installed to compile it -# gconf: Used for the gconfig target -# Based on GTK which needs to be installed to compile it -# object files used by all kconfig flavours - -lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o -lxdialog += lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o - -conf-objs := conf.o zconf.tab.o -mconf-objs := mconf.o zconf.tab.o $(lxdialog) -nconf-objs := nconf.o zconf.tab.o nconf.gui.o -kxgettext-objs := kxgettext.o zconf.tab.o -qconf-cxxobjs := qconf.o -qconf-objs := zconf.tab.o -gconf-objs := gconf.o zconf.tab.o - -hostprogs-y := conf - -ifeq ($(MAKECMDGOALS),nconfig) - hostprogs-y += nconf -endif - -ifeq ($(MAKECMDGOALS),menuconfig) - hostprogs-y += mconf -endif - -ifeq ($(MAKECMDGOALS),update-po-config) - hostprogs-y += kxgettext -endif - -ifeq ($(MAKECMDGOALS),xconfig) - qconf-target := 1 -endif -ifeq ($(MAKECMDGOALS),gconfig) - gconf-target := 1 -endif - - -ifeq ($(qconf-target),1) - hostprogs-y += qconf -endif - -ifeq ($(gconf-target),1) - hostprogs-y += gconf -endif - -clean-files := qconf.moc .tmp_qtcheck .tmp_gtkcheck -clean-files += zconf.tab.c zconf.lex.c zconf.hash.c gconf.glade.h -clean-files += mconf qconf gconf nconf -clean-files += config.pot linux.pot - -# Check that we have the required ncurses stuff installed for lxdialog (menuconfig) -PHONY += $(obj)/dochecklxdialog -$(addprefix $(obj)/,$(lxdialog)): $(obj)/dochecklxdialog -$(obj)/dochecklxdialog: - $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTLOADLIBES_mconf) - -always := dochecklxdialog - -# Add environment specific flags -HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS)) - -# generated files seem to need this to find local include files -HOSTCFLAGS_zconf.lex.o := -I$(src) -HOSTCFLAGS_zconf.tab.o := -I$(src) - -LEX_PREFIX_zconf := zconf -YACC_PREFIX_zconf := zconf - -HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) - -HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0` -HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \ - -Wno-missing-prototypes - -HOSTLOADLIBES_mconf = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) - -HOSTLOADLIBES_nconf = -lmenu -lpanel -lncurses -$(obj)/qconf.o: $(obj)/.tmp_qtcheck - -ifeq ($(qconf-target),1) -$(obj)/.tmp_qtcheck: $(src)/Makefile --include $(obj)/.tmp_qtcheck - -# QT needs some extra effort... -$(obj)/.tmp_qtcheck: - @set -e; echo " CHECK qt"; dir=""; pkg=""; \ - if ! pkg-config --exists QtCore 2> /dev/null; then \ - echo "* Unable to find the QT4 tool qmake. Trying to use QT3"; \ - pkg-config --exists qt 2> /dev/null && pkg=qt; \ - pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \ - if [ -n "$$pkg" ]; then \ - cflags="\$$(shell pkg-config $$pkg --cflags)"; \ - libs="\$$(shell pkg-config $$pkg --libs)"; \ - moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \ - dir="$$(pkg-config $$pkg --variable=prefix)"; \ - else \ - for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \ - if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \ - done; \ - if [ -z "$$dir" ]; then \ - echo "*"; \ - echo "* Unable to find any QT installation. Please make sure that"; \ - echo "* the QT4 or QT3 development package is correctly installed and"; \ - echo "* either qmake can be found or install pkg-config or set"; \ - echo "* the QTDIR environment variable to the correct location."; \ - echo "*"; \ - false; \ - fi; \ - libpath=$$dir/lib; lib=qt; osdir=""; \ - $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \ - osdir=x$$($(HOSTCXX) -print-multi-os-directory); \ - test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \ - test -f $$libpath/libqt-mt.so && lib=qt-mt; \ - cflags="-I$$dir/include"; \ - libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \ - moc="$$dir/bin/moc"; \ - fi; \ - if [ ! -x $$dir/bin/moc -a -x /usr/bin/moc ]; then \ - echo "*"; \ - echo "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \ - echo "*"; \ - moc="/usr/bin/moc"; \ - fi; \ - else \ - cflags="\$$(shell pkg-config QtCore QtGui Qt3Support --cflags)"; \ - libs="\$$(shell pkg-config QtCore QtGui Qt3Support --libs)"; \ - binpath="\$$(shell pkg-config QtCore --variable=prefix)"; \ - moc="$$binpath/bin/moc"; \ - fi; \ - echo "KC_QT_CFLAGS=$$cflags" > $@; \ - echo "KC_QT_LIBS=$$libs" >> $@; \ - echo "KC_QT_MOC=$$moc" >> $@ -endif - -$(obj)/gconf.o: $(obj)/.tmp_gtkcheck - -ifeq ($(gconf-target),1) --include $(obj)/.tmp_gtkcheck - -# GTK needs some extra effort, too... -$(obj)/.tmp_gtkcheck: - @if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then \ - if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then \ - touch $@; \ - else \ - echo "*"; \ - echo "* GTK+ is present but version >= 2.0.0 is required."; \ - echo "*"; \ - false; \ - fi \ - else \ - echo "*"; \ - echo "* Unable to find the GTK+ installation. Please make sure that"; \ - echo "* the GTK+ 2.0 development package is correctly installed..."; \ - echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \ - echo "*"; \ - false; \ - fi -endif - -$(obj)/zconf.tab.o: $(obj)/zconf.lex.c $(obj)/zconf.hash.c - -$(obj)/qconf.o: $(obj)/qconf.moc - -$(obj)/%.moc: $(src)/%.h - $(KC_QT_MOC) -i $< -o $@ - -# Extract gconf menu items for I18N support -$(obj)/gconf.glade.h: $(obj)/gconf.glade - $(Q)intltool-extract --type=gettext/glade --srcdir=$(srctree) \ - $(obj)/gconf.glade - diff --git a/ANDROID_3.4.5/scripts/kconfig/POTFILES.in b/ANDROID_3.4.5/scripts/kconfig/POTFILES.in deleted file mode 100644 index 96745739..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/POTFILES.in +++ /dev/null @@ -1,12 +0,0 @@ -scripts/kconfig/lxdialog/checklist.c -scripts/kconfig/lxdialog/inputbox.c -scripts/kconfig/lxdialog/menubox.c -scripts/kconfig/lxdialog/textbox.c -scripts/kconfig/lxdialog/util.c -scripts/kconfig/lxdialog/yesno.c -scripts/kconfig/mconf.c -scripts/kconfig/conf.c -scripts/kconfig/confdata.c -scripts/kconfig/gconf.c -scripts/kconfig/gconf.glade.h -scripts/kconfig/qconf.cc diff --git a/ANDROID_3.4.5/scripts/kconfig/check.sh b/ANDROID_3.4.5/scripts/kconfig/check.sh deleted file mode 100755 index fa59cbf9..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/check.sh +++ /dev/null @@ -1,14 +0,0 @@ -#!/bin/sh -# Needed for systems without gettext -$* -xc -o /dev/null - > /dev/null 2>&1 << EOF -#include <libintl.h> -int main() -{ - gettext(""); - return 0; -} -EOF -if [ ! "$?" -eq "0" ]; then - echo -DKBUILD_NO_NLS; -fi - diff --git a/ANDROID_3.4.5/scripts/kconfig/conf.c b/ANDROID_3.4.5/scripts/kconfig/conf.c deleted file mode 100644 index f208f900..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/conf.c +++ /dev/null @@ -1,684 +0,0 @@ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#include <locale.h> -#include <ctype.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <time.h> -#include <unistd.h> -#include <getopt.h> -#include <sys/stat.h> -#include <sys/time.h> - -#include "lkc.h" - -static void conf(struct menu *menu); -static void check_conf(struct menu *menu); -static void xfgets(char *str, int size, FILE *in); - -enum input_mode { - oldaskconfig, - silentoldconfig, - oldconfig, - allnoconfig, - allyesconfig, - allmodconfig, - alldefconfig, - randconfig, - defconfig, - savedefconfig, - listnewconfig, - oldnoconfig, -} input_mode = oldaskconfig; - -static int indent = 1; -static int valid_stdin = 1; -static int sync_kconfig; -static int conf_cnt; -static char line[128]; -static struct menu *rootEntry; - -static void print_help(struct menu *menu) -{ - struct gstr help = str_new(); - - menu_get_ext_help(menu, &help); - - printf("\n%s\n", str_get(&help)); - str_free(&help); -} - -static void strip(char *str) -{ - char *p = str; - int l; - - while ((isspace(*p))) - p++; - l = strlen(p); - if (p != str) - memmove(str, p, l + 1); - if (!l) - return; - p = str + l - 1; - while ((isspace(*p))) - *p-- = 0; -} - -static void check_stdin(void) -{ - if (!valid_stdin) { - printf(_("aborted!\n\n")); - printf(_("Console input/output is redirected. ")); - printf(_("Run 'make oldconfig' to update configuration.\n\n")); - exit(1); - } -} - -static int conf_askvalue(struct symbol *sym, const char *def) -{ - enum symbol_type type = sym_get_type(sym); - - if (!sym_has_value(sym)) - printf(_("(NEW) ")); - - line[0] = '\n'; - line[1] = 0; - - if (!sym_is_changable(sym)) { - printf("%s\n", def); - line[0] = '\n'; - line[1] = 0; - return 0; - } - - switch (input_mode) { - case oldconfig: - case silentoldconfig: - if (sym_has_value(sym)) { - printf("%s\n", def); - return 0; - } - check_stdin(); - /* fall through */ - case oldaskconfig: - fflush(stdout); - xfgets(line, 128, stdin); - return 1; - default: - break; - } - - switch (type) { - case S_INT: - case S_HEX: - case S_STRING: - printf("%s\n", def); - return 1; - default: - ; - } - printf("%s", line); - return 1; -} - -static int conf_string(struct menu *menu) -{ - struct symbol *sym = menu->sym; - const char *def; - - while (1) { - printf("%*s%s ", indent - 1, "", _(menu->prompt->text)); - printf("(%s) ", sym->name); - def = sym_get_string_value(sym); - if (sym_get_string_value(sym)) - printf("[%s] ", def); - if (!conf_askvalue(sym, def)) - return 0; - switch (line[0]) { - case '\n': - break; - case '?': - /* print help */ - if (line[1] == '\n') { - print_help(menu); - def = NULL; - break; - } - /* fall through */ - default: - line[strlen(line)-1] = 0; - def = line; - } - if (def && sym_set_string_value(sym, def)) - return 0; - } -} - -static int conf_sym(struct menu *menu) -{ - struct symbol *sym = menu->sym; - tristate oldval, newval; - - while (1) { - printf("%*s%s ", indent - 1, "", _(menu->prompt->text)); - if (sym->name) - printf("(%s) ", sym->name); - putchar('['); - oldval = sym_get_tristate_value(sym); - switch (oldval) { - case no: - putchar('N'); - break; - case mod: - putchar('M'); - break; - case yes: - putchar('Y'); - break; - } - if (oldval != no && sym_tristate_within_range(sym, no)) - printf("/n"); - if (oldval != mod && sym_tristate_within_range(sym, mod)) - printf("/m"); - if (oldval != yes && sym_tristate_within_range(sym, yes)) - printf("/y"); - if (menu_has_help(menu)) - printf("/?"); - printf("] "); - if (!conf_askvalue(sym, sym_get_string_value(sym))) - return 0; - strip(line); - - switch (line[0]) { - case 'n': - case 'N': - newval = no; - if (!line[1] || !strcmp(&line[1], "o")) - break; - continue; - case 'm': - case 'M': - newval = mod; - if (!line[1]) - break; - continue; - case 'y': - case 'Y': - newval = yes; - if (!line[1] || !strcmp(&line[1], "es")) - break; - continue; - case 0: - newval = oldval; - break; - case '?': - goto help; - default: - continue; - } - if (sym_set_tristate_value(sym, newval)) - return 0; -help: - print_help(menu); - } -} - -static int conf_choice(struct menu *menu) -{ - struct symbol *sym, *def_sym; - struct menu *child; - bool is_new; - - sym = menu->sym; - is_new = !sym_has_value(sym); - if (sym_is_changable(sym)) { - conf_sym(menu); - sym_calc_value(sym); - switch (sym_get_tristate_value(sym)) { - case no: - return 1; - case mod: - return 0; - case yes: - break; - } - } else { - switch (sym_get_tristate_value(sym)) { - case no: - return 1; - case mod: - printf("%*s%s\n", indent - 1, "", _(menu_get_prompt(menu))); - return 0; - case yes: - break; - } - } - - while (1) { - int cnt, def; - - printf("%*s%s\n", indent - 1, "", _(menu_get_prompt(menu))); - def_sym = sym_get_choice_value(sym); - cnt = def = 0; - line[0] = 0; - for (child = menu->list; child; child = child->next) { - if (!menu_is_visible(child)) - continue; - if (!child->sym) { - printf("%*c %s\n", indent, '*', _(menu_get_prompt(child))); - continue; - } - cnt++; - if (child->sym == def_sym) { - def = cnt; - printf("%*c", indent, '>'); - } else - printf("%*c", indent, ' '); - printf(" %d. %s", cnt, _(menu_get_prompt(child))); - if (child->sym->name) - printf(" (%s)", child->sym->name); - if (!sym_has_value(child->sym)) - printf(_(" (NEW)")); - printf("\n"); - } - printf(_("%*schoice"), indent - 1, ""); - if (cnt == 1) { - printf("[1]: 1\n"); - goto conf_childs; - } - printf("[1-%d", cnt); - if (menu_has_help(menu)) - printf("?"); - printf("]: "); - switch (input_mode) { - case oldconfig: - case silentoldconfig: - if (!is_new) { - cnt = def; - printf("%d\n", cnt); - break; - } - check_stdin(); - /* fall through */ - case oldaskconfig: - fflush(stdout); - xfgets(line, 128, stdin); - strip(line); - if (line[0] == '?') { - print_help(menu); - continue; - } - if (!line[0]) - cnt = def; - else if (isdigit(line[0])) - cnt = atoi(line); - else - continue; - break; - default: - break; - } - - conf_childs: - for (child = menu->list; child; child = child->next) { - if (!child->sym || !menu_is_visible(child)) - continue; - if (!--cnt) - break; - } - if (!child) - continue; - if (line[0] && line[strlen(line) - 1] == '?') { - print_help(child); - continue; - } - sym_set_choice_value(sym, child->sym); - for (child = child->list; child; child = child->next) { - indent += 2; - conf(child); - indent -= 2; - } - return 1; - } -} - -static void conf(struct menu *menu) -{ - struct symbol *sym; - struct property *prop; - struct menu *child; - - if (!menu_is_visible(menu)) - return; - - sym = menu->sym; - prop = menu->prompt; - if (prop) { - const char *prompt; - - switch (prop->type) { - case P_MENU: - if ((input_mode == silentoldconfig || - input_mode == listnewconfig || - input_mode == oldnoconfig) && - rootEntry != menu) { - check_conf(menu); - return; - } - /* fall through */ - case P_COMMENT: - prompt = menu_get_prompt(menu); - if (prompt) - printf("%*c\n%*c %s\n%*c\n", - indent, '*', - indent, '*', _(prompt), - indent, '*'); - default: - ; - } - } - - if (!sym) - goto conf_childs; - - if (sym_is_choice(sym)) { - conf_choice(menu); - if (sym->curr.tri != mod) - return; - goto conf_childs; - } - - switch (sym->type) { - case S_INT: - case S_HEX: - case S_STRING: - conf_string(menu); - break; - default: - conf_sym(menu); - break; - } - -conf_childs: - if (sym) - indent += 2; - for (child = menu->list; child; child = child->next) - conf(child); - if (sym) - indent -= 2; -} - -static void check_conf(struct menu *menu) -{ - struct symbol *sym; - struct menu *child; - - if (!menu_is_visible(menu)) - return; - - sym = menu->sym; - if (sym && !sym_has_value(sym)) { - if (sym_is_changable(sym) || - (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) { - if (input_mode == listnewconfig) { - if (sym->name && !sym_is_choice_value(sym)) { - printf("%s%s\n", CONFIG_, sym->name); - } - } else if (input_mode != oldnoconfig) { - if (!conf_cnt++) - printf(_("*\n* Restart config...\n*\n")); - rootEntry = menu_get_parent_menu(menu); - conf(rootEntry); - } - } - } - - for (child = menu->list; child; child = child->next) - check_conf(child); -} - -static struct option long_opts[] = { - {"oldaskconfig", no_argument, NULL, oldaskconfig}, - {"oldconfig", no_argument, NULL, oldconfig}, - {"silentoldconfig", no_argument, NULL, silentoldconfig}, - {"defconfig", optional_argument, NULL, defconfig}, - {"savedefconfig", required_argument, NULL, savedefconfig}, - {"allnoconfig", no_argument, NULL, allnoconfig}, - {"allyesconfig", no_argument, NULL, allyesconfig}, - {"allmodconfig", no_argument, NULL, allmodconfig}, - {"alldefconfig", no_argument, NULL, alldefconfig}, - {"randconfig", no_argument, NULL, randconfig}, - {"listnewconfig", no_argument, NULL, listnewconfig}, - {"oldnoconfig", no_argument, NULL, oldnoconfig}, - {NULL, 0, NULL, 0} -}; - -static void conf_usage(const char *progname) -{ - - printf("Usage: %s [option] <kconfig-file>\n", progname); - printf("[option] is _one_ of the following:\n"); - printf(" --listnewconfig List new options\n"); - printf(" --oldaskconfig Start a new configuration using a line-oriented program\n"); - printf(" --oldconfig Update a configuration using a provided .config as base\n"); - printf(" --silentoldconfig Same as oldconfig, but quietly, additionally update deps\n"); - printf(" --oldnoconfig Same as silentoldconfig but set new symbols to no\n"); - printf(" --defconfig <file> New config with default defined in <file>\n"); - printf(" --savedefconfig <file> Save the minimal current configuration to <file>\n"); - printf(" --allnoconfig New config where all options are answered with no\n"); - printf(" --allyesconfig New config where all options are answered with yes\n"); - printf(" --allmodconfig New config where all options are answered with mod\n"); - printf(" --alldefconfig New config with all symbols set to default\n"); - printf(" --randconfig New config with random answer to all options\n"); -} - -int main(int ac, char **av) -{ - const char *progname = av[0]; - int opt; - const char *name, *defconfig_file = NULL /* gcc uninit */; - struct stat tmpstat; - - setlocale(LC_ALL, ""); - bindtextdomain(PACKAGE, LOCALEDIR); - textdomain(PACKAGE); - - while ((opt = getopt_long(ac, av, "", long_opts, NULL)) != -1) { - input_mode = (enum input_mode)opt; - switch (opt) { - case silentoldconfig: - sync_kconfig = 1; - break; - case defconfig: - case savedefconfig: - defconfig_file = optarg; - break; - case randconfig: - { - struct timeval now; - unsigned int seed; - - /* - * Use microseconds derived seed, - * compensate for systems where it may be zero - */ - gettimeofday(&now, NULL); - - seed = (unsigned int)((now.tv_sec + 1) * (now.tv_usec + 1)); - srand(seed); - break; - } - case oldaskconfig: - case oldconfig: - case allnoconfig: - case allyesconfig: - case allmodconfig: - case alldefconfig: - case listnewconfig: - case oldnoconfig: - break; - case '?': - conf_usage(progname); - exit(1); - break; - } - } - if (ac == optind) { - printf(_("%s: Kconfig file missing\n"), av[0]); - conf_usage(progname); - exit(1); - } - name = av[optind]; - conf_parse(name); - //zconfdump(stdout); - if (sync_kconfig) { - name = conf_get_configname(); - if (stat(name, &tmpstat)) { - fprintf(stderr, _("***\n" - "*** Configuration file \"%s\" not found!\n" - "***\n" - "*** Please run some configurator (e.g. \"make oldconfig\" or\n" - "*** \"make menuconfig\" or \"make xconfig\").\n" - "***\n"), name); - exit(1); - } - } - - switch (input_mode) { - case defconfig: - if (!defconfig_file) - defconfig_file = conf_get_default_confname(); - if (conf_read(defconfig_file)) { - printf(_("***\n" - "*** Can't find default configuration \"%s\"!\n" - "***\n"), defconfig_file); - exit(1); - } - break; - case savedefconfig: - case silentoldconfig: - case oldaskconfig: - case oldconfig: - case listnewconfig: - case oldnoconfig: - conf_read(NULL); - break; - case allnoconfig: - case allyesconfig: - case allmodconfig: - case alldefconfig: - case randconfig: - name = getenv("KCONFIG_ALLCONFIG"); - if (name && !stat(name, &tmpstat)) { - conf_read_simple(name, S_DEF_USER); - break; - } - switch (input_mode) { - case allnoconfig: name = "allno.config"; break; - case allyesconfig: name = "allyes.config"; break; - case allmodconfig: name = "allmod.config"; break; - case alldefconfig: name = "alldef.config"; break; - case randconfig: name = "allrandom.config"; break; - default: break; - } - if (!stat(name, &tmpstat)) - conf_read_simple(name, S_DEF_USER); - else if (!stat("all.config", &tmpstat)) - conf_read_simple("all.config", S_DEF_USER); - break; - default: - break; - } - - if (sync_kconfig) { - if (conf_get_changed()) { - name = getenv("KCONFIG_NOSILENTUPDATE"); - if (name && *name) { - fprintf(stderr, - _("\n*** The configuration requires explicit update.\n\n")); - return 1; - } - } - valid_stdin = isatty(0) && isatty(1) && isatty(2); - } - - switch (input_mode) { - case allnoconfig: - conf_set_all_new_symbols(def_no); - break; - case allyesconfig: - conf_set_all_new_symbols(def_yes); - break; - case allmodconfig: - conf_set_all_new_symbols(def_mod); - break; - case alldefconfig: - conf_set_all_new_symbols(def_default); - break; - case randconfig: - conf_set_all_new_symbols(def_random); - break; - case defconfig: - conf_set_all_new_symbols(def_default); - break; - case savedefconfig: - break; - case oldaskconfig: - rootEntry = &rootmenu; - conf(&rootmenu); - input_mode = silentoldconfig; - /* fall through */ - case oldconfig: - case listnewconfig: - case oldnoconfig: - case silentoldconfig: - /* Update until a loop caused no more changes */ - do { - conf_cnt = 0; - check_conf(&rootmenu); - } while (conf_cnt && - (input_mode != listnewconfig && - input_mode != oldnoconfig)); - break; - } - - if (sync_kconfig) { - /* silentoldconfig is used during the build so we shall update autoconf. - * All other commands are only used to generate a config. - */ - if (conf_get_changed() && conf_write(NULL)) { - fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n")); - exit(1); - } - if (conf_write_autoconf()) { - fprintf(stderr, _("\n*** Error during update of the configuration.\n\n")); - return 1; - } - } else if (input_mode == savedefconfig) { - if (conf_write_defconfig(defconfig_file)) { - fprintf(stderr, _("n*** Error while saving defconfig to: %s\n\n"), - defconfig_file); - return 1; - } - } else if (input_mode != listnewconfig) { - if (conf_write(NULL)) { - fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n")); - exit(1); - } - } - return 0; -} - -/* - * Helper function to facilitate fgets() by Jean Sacren. - */ -void xfgets(char *str, int size, FILE *in) -{ - if (fgets(str, size, in) == NULL) - fprintf(stderr, "\nError in reading or end of file.\n"); -} diff --git a/ANDROID_3.4.5/scripts/kconfig/confdata.c b/ANDROID_3.4.5/scripts/kconfig/confdata.c deleted file mode 100644 index 52577f05..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/confdata.c +++ /dev/null @@ -1,1107 +0,0 @@ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#include <sys/stat.h> -#include <ctype.h> -#include <errno.h> -#include <fcntl.h> -#include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <time.h> -#include <unistd.h> - -#include "lkc.h" - -static void conf_warning(const char *fmt, ...) - __attribute__ ((format (printf, 1, 2))); - -static void conf_message(const char *fmt, ...) - __attribute__ ((format (printf, 1, 2))); - -static const char *conf_filename; -static int conf_lineno, conf_warnings, conf_unsaved; - -const char conf_defname[] = "arch/$ARCH/defconfig"; - -static void conf_warning(const char *fmt, ...) -{ - va_list ap; - va_start(ap, fmt); - fprintf(stderr, "%s:%d:warning: ", conf_filename, conf_lineno); - vfprintf(stderr, fmt, ap); - fprintf(stderr, "\n"); - va_end(ap); - conf_warnings++; -} - -static void conf_default_message_callback(const char *fmt, va_list ap) -{ - printf("#\n# "); - vprintf(fmt, ap); - printf("\n#\n"); -} - -static void (*conf_message_callback) (const char *fmt, va_list ap) = - conf_default_message_callback; -void conf_set_message_callback(void (*fn) (const char *fmt, va_list ap)) -{ - conf_message_callback = fn; -} - -static void conf_message(const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - if (conf_message_callback) - conf_message_callback(fmt, ap); -} - -const char *conf_get_configname(void) -{ - char *name = getenv("KCONFIG_CONFIG"); - - return name ? name : ".config"; -} - -const char *conf_get_autoconfig_name(void) -{ - char *name = getenv("KCONFIG_AUTOCONFIG"); - - return name ? name : "include/config/auto.conf"; -} - -static char *conf_expand_value(const char *in) -{ - struct symbol *sym; - const char *src; - static char res_value[SYMBOL_MAXLENGTH]; - char *dst, name[SYMBOL_MAXLENGTH]; - - res_value[0] = 0; - dst = name; - while ((src = strchr(in, '$'))) { - strncat(res_value, in, src - in); - src++; - dst = name; - while (isalnum(*src) || *src == '_') - *dst++ = *src++; - *dst = 0; - sym = sym_lookup(name, 0); - sym_calc_value(sym); - strcat(res_value, sym_get_string_value(sym)); - in = src; - } - strcat(res_value, in); - - return res_value; -} - -char *conf_get_default_confname(void) -{ - struct stat buf; - static char fullname[PATH_MAX+1]; - char *env, *name; - - name = conf_expand_value(conf_defname); - env = getenv(SRCTREE); - if (env) { - sprintf(fullname, "%s/%s", env, name); - if (!stat(fullname, &buf)) - return fullname; - } - return name; -} - -static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p) -{ - char *p2; - - switch (sym->type) { - case S_TRISTATE: - if (p[0] == 'm') { - sym->def[def].tri = mod; - sym->flags |= def_flags; - break; - } - /* fall through */ - case S_BOOLEAN: - if (p[0] == 'y') { - sym->def[def].tri = yes; - sym->flags |= def_flags; - break; - } - if (p[0] == 'n') { - sym->def[def].tri = no; - sym->flags |= def_flags; - break; - } - conf_warning("symbol value '%s' invalid for %s", p, sym->name); - return 1; - case S_OTHER: - if (*p != '"') { - for (p2 = p; *p2 && !isspace(*p2); p2++) - ; - sym->type = S_STRING; - goto done; - } - /* fall through */ - case S_STRING: - if (*p++ != '"') - break; - for (p2 = p; (p2 = strpbrk(p2, "\"\\")); p2++) { - if (*p2 == '"') { - *p2 = 0; - break; - } - memmove(p2, p2 + 1, strlen(p2)); - } - if (!p2) { - conf_warning("invalid string found"); - return 1; - } - /* fall through */ - case S_INT: - case S_HEX: - done: - if (sym_string_valid(sym, p)) { - sym->def[def].val = strdup(p); - sym->flags |= def_flags; - } else { - conf_warning("symbol value '%s' invalid for %s", p, sym->name); - return 1; - } - break; - default: - ; - } - return 0; -} - -int conf_read_simple(const char *name, int def) -{ - FILE *in = NULL; - char line[1024]; - char *p, *p2; - struct symbol *sym; - int i, def_flags; - - if (name) { - in = zconf_fopen(name); - } else { - struct property *prop; - - name = conf_get_configname(); - in = zconf_fopen(name); - if (in) - goto load; - sym_add_change_count(1); - if (!sym_defconfig_list) { - if (modules_sym) - sym_calc_value(modules_sym); - return 1; - } - - for_all_defaults(sym_defconfig_list, prop) { - if (expr_calc_value(prop->visible.expr) == no || - prop->expr->type != E_SYMBOL) - continue; - name = conf_expand_value(prop->expr->left.sym->name); - in = zconf_fopen(name); - if (in) { - conf_message(_("using defaults found in %s"), - name); - goto load; - } - } - } - if (!in) - return 1; - -load: - conf_filename = name; - conf_lineno = 0; - conf_warnings = 0; - conf_unsaved = 0; - - def_flags = SYMBOL_DEF << def; - for_all_symbols(i, sym) { - sym->flags |= SYMBOL_CHANGED; - sym->flags &= ~(def_flags|SYMBOL_VALID); - if (sym_is_choice(sym)) - sym->flags |= def_flags; - switch (sym->type) { - case S_INT: - case S_HEX: - case S_STRING: - if (sym->def[def].val) - free(sym->def[def].val); - /* fall through */ - default: - sym->def[def].val = NULL; - sym->def[def].tri = no; - } - } - - while (fgets(line, sizeof(line), in)) { - conf_lineno++; - sym = NULL; - if (line[0] == '#') { - if (memcmp(line + 2, CONFIG_, strlen(CONFIG_))) - continue; - p = strchr(line + 2 + strlen(CONFIG_), ' '); - if (!p) - continue; - *p++ = 0; - if (strncmp(p, "is not set", 10)) - continue; - if (def == S_DEF_USER) { - sym = sym_find(line + 2 + strlen(CONFIG_)); - if (!sym) { - sym_add_change_count(1); - goto setsym; - } - } else { - sym = sym_lookup(line + 2 + strlen(CONFIG_), 0); - if (sym->type == S_UNKNOWN) - sym->type = S_BOOLEAN; - } - if (sym->flags & def_flags) { - conf_warning("override: reassigning to symbol %s", sym->name); - } - switch (sym->type) { - case S_BOOLEAN: - case S_TRISTATE: - sym->def[def].tri = no; - sym->flags |= def_flags; - break; - default: - ; - } - } else if (memcmp(line, CONFIG_, strlen(CONFIG_)) == 0) { - p = strchr(line + strlen(CONFIG_), '='); - if (!p) - continue; - *p++ = 0; - p2 = strchr(p, '\n'); - if (p2) { - *p2-- = 0; - if (*p2 == '\r') - *p2 = 0; - } - if (def == S_DEF_USER) { - sym = sym_find(line + strlen(CONFIG_)); - if (!sym) { - sym_add_change_count(1); - goto setsym; - } - } else { - sym = sym_lookup(line + strlen(CONFIG_), 0); - if (sym->type == S_UNKNOWN) - sym->type = S_OTHER; - } - if (sym->flags & def_flags) { - conf_warning("override: reassigning to symbol %s", sym->name); - } - if (conf_set_sym_val(sym, def, def_flags, p)) - continue; - } else { - if (line[0] != '\r' && line[0] != '\n') - conf_warning("unexpected data"); - continue; - } -setsym: - if (sym && sym_is_choice_value(sym)) { - struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym)); - switch (sym->def[def].tri) { - case no: - break; - case mod: - if (cs->def[def].tri == yes) { - conf_warning("%s creates inconsistent choice state", sym->name); - cs->flags &= ~def_flags; - } - break; - case yes: - if (cs->def[def].tri != no) - conf_warning("override: %s changes choice state", sym->name); - cs->def[def].val = sym; - break; - } - cs->def[def].tri = EXPR_OR(cs->def[def].tri, sym->def[def].tri); - } - } - fclose(in); - - if (modules_sym) - sym_calc_value(modules_sym); - return 0; -} - -int conf_read(const char *name) -{ - struct symbol *sym; - int i; - - sym_set_change_count(0); - - if (conf_read_simple(name, S_DEF_USER)) - return 1; - - for_all_symbols(i, sym) { - sym_calc_value(sym); - if (sym_is_choice(sym) || (sym->flags & SYMBOL_AUTO)) - continue; - if (sym_has_value(sym) && (sym->flags & SYMBOL_WRITE)) { - /* check that calculated value agrees with saved value */ - switch (sym->type) { - case S_BOOLEAN: - case S_TRISTATE: - if (sym->def[S_DEF_USER].tri != sym_get_tristate_value(sym)) - break; - if (!sym_is_choice(sym)) - continue; - /* fall through */ - default: - if (!strcmp(sym->curr.val, sym->def[S_DEF_USER].val)) - continue; - break; - } - } else if (!sym_has_value(sym) && !(sym->flags & SYMBOL_WRITE)) - /* no previous value and not saved */ - continue; - conf_unsaved++; - /* maybe print value in verbose mode... */ - } - - for_all_symbols(i, sym) { - if (sym_has_value(sym) && !sym_is_choice_value(sym)) { - /* Reset values of generates values, so they'll appear - * as new, if they should become visible, but that - * doesn't quite work if the Kconfig and the saved - * configuration disagree. - */ - if (sym->visible == no && !conf_unsaved) - sym->flags &= ~SYMBOL_DEF_USER; - switch (sym->type) { - case S_STRING: - case S_INT: - case S_HEX: - /* Reset a string value if it's out of range */ - if (sym_string_within_range(sym, sym->def[S_DEF_USER].val)) - break; - sym->flags &= ~(SYMBOL_VALID|SYMBOL_DEF_USER); - conf_unsaved++; - break; - default: - break; - } - } - } - - sym_add_change_count(conf_warnings || conf_unsaved); - - return 0; -} - -/* - * Kconfig configuration printer - * - * This printer is used when generating the resulting configuration after - * kconfig invocation and `defconfig' files. Unset symbol might be omitted by - * passing a non-NULL argument to the printer. - * - */ -static void -kconfig_print_symbol(FILE *fp, struct symbol *sym, const char *value, void *arg) -{ - - switch (sym->type) { - case S_BOOLEAN: - case S_TRISTATE: - if (*value == 'n') { - bool skip_unset = (arg != NULL); - - if (!skip_unset) - fprintf(fp, "# %s%s is not set\n", - CONFIG_, sym->name); - return; - } - break; - default: - break; - } - - fprintf(fp, "%s%s=%s\n", CONFIG_, sym->name, value); -} - -static void -kconfig_print_comment(FILE *fp, const char *value, void *arg) -{ - const char *p = value; - size_t l; - - for (;;) { - l = strcspn(p, "\n"); - fprintf(fp, "#"); - if (l) { - fprintf(fp, " "); - xfwrite(p, l, 1, fp); - p += l; - } - fprintf(fp, "\n"); - if (*p++ == '\0') - break; - } -} - -static struct conf_printer kconfig_printer_cb = -{ - .print_symbol = kconfig_print_symbol, - .print_comment = kconfig_print_comment, -}; - -/* - * Header printer - * - * This printer is used when generating the `include/generated/autoconf.h' file. - */ -static void -header_print_symbol(FILE *fp, struct symbol *sym, const char *value, void *arg) -{ - - switch (sym->type) { - case S_BOOLEAN: - case S_TRISTATE: { - const char *suffix = ""; - - switch (*value) { - case 'n': - break; - case 'm': - suffix = "_MODULE"; - /* fall through */ - default: - fprintf(fp, "#define %s%s%s 1\n", - CONFIG_, sym->name, suffix); - } - break; - } - case S_HEX: { - const char *prefix = ""; - - if (value[0] != '0' || (value[1] != 'x' && value[1] != 'X')) - prefix = "0x"; - fprintf(fp, "#define %s%s %s%s\n", - CONFIG_, sym->name, prefix, value); - break; - } - case S_STRING: - case S_INT: - fprintf(fp, "#define %s%s %s\n", - CONFIG_, sym->name, value); - break; - default: - break; - } - -} - -static void -header_print_comment(FILE *fp, const char *value, void *arg) -{ - const char *p = value; - size_t l; - - fprintf(fp, "/*\n"); - for (;;) { - l = strcspn(p, "\n"); - fprintf(fp, " *"); - if (l) { - fprintf(fp, " "); - xfwrite(p, l, 1, fp); - p += l; - } - fprintf(fp, "\n"); - if (*p++ == '\0') - break; - } - fprintf(fp, " */\n"); -} - -static struct conf_printer header_printer_cb = -{ - .print_symbol = header_print_symbol, - .print_comment = header_print_comment, -}; - -/* - * Tristate printer - * - * This printer is used when generating the `include/config/tristate.conf' file. - */ -static void -tristate_print_symbol(FILE *fp, struct symbol *sym, const char *value, void *arg) -{ - - if (sym->type == S_TRISTATE && *value != 'n') - fprintf(fp, "%s%s=%c\n", CONFIG_, sym->name, (char)toupper(*value)); -} - -static struct conf_printer tristate_printer_cb = -{ - .print_symbol = tristate_print_symbol, - .print_comment = kconfig_print_comment, -}; - -static void conf_write_symbol(FILE *fp, struct symbol *sym, - struct conf_printer *printer, void *printer_arg) -{ - const char *str; - - switch (sym->type) { - case S_OTHER: - case S_UNKNOWN: - break; - case S_STRING: - str = sym_get_string_value(sym); - str = sym_escape_string_value(str); - printer->print_symbol(fp, sym, str, printer_arg); - free((void *)str); - break; - default: - str = sym_get_string_value(sym); - printer->print_symbol(fp, sym, str, printer_arg); - } -} - -static void -conf_write_heading(FILE *fp, struct conf_printer *printer, void *printer_arg) -{ - char buf[256]; - - snprintf(buf, sizeof(buf), - "\n" - "Automatically generated file; DO NOT EDIT.\n" - "%s\n", - rootmenu.prompt->text); - - printer->print_comment(fp, buf, printer_arg); -} - -/* - * Write out a minimal config. - * All values that has default values are skipped as this is redundant. - */ -int conf_write_defconfig(const char *filename) -{ - struct symbol *sym; - struct menu *menu; - FILE *out; - - out = fopen(filename, "w"); - if (!out) - return 1; - - sym_clear_all_valid(); - - /* Traverse all menus to find all relevant symbols */ - menu = rootmenu.list; - - while (menu != NULL) - { - sym = menu->sym; - if (sym == NULL) { - if (!menu_is_visible(menu)) - goto next_menu; - } else if (!sym_is_choice(sym)) { - sym_calc_value(sym); - if (!(sym->flags & SYMBOL_WRITE)) - goto next_menu; - sym->flags &= ~SYMBOL_WRITE; - /* If we cannot change the symbol - skip */ - if (!sym_is_changable(sym)) - goto next_menu; - /* If symbol equals to default value - skip */ - if (strcmp(sym_get_string_value(sym), sym_get_string_default(sym)) == 0) - goto next_menu; - - /* - * If symbol is a choice value and equals to the - * default for a choice - skip. - * But only if value is bool and equal to "y" and - * choice is not "optional". - * (If choice is "optional" then all values can be "n") - */ - if (sym_is_choice_value(sym)) { - struct symbol *cs; - struct symbol *ds; - - cs = prop_get_symbol(sym_get_choice_prop(sym)); - ds = sym_choice_default(cs); - if (!sym_is_optional(cs) && sym == ds) { - if ((sym->type == S_BOOLEAN) && - sym_get_tristate_value(sym) == yes) - goto next_menu; - } - } - conf_write_symbol(out, sym, &kconfig_printer_cb, NULL); - } -next_menu: - if (menu->list != NULL) { - menu = menu->list; - } - else if (menu->next != NULL) { - menu = menu->next; - } else { - while ((menu = menu->parent)) { - if (menu->next != NULL) { - menu = menu->next; - break; - } - } - } - } - fclose(out); - return 0; -} - -int conf_write(const char *name) -{ - FILE *out; - struct symbol *sym; - struct menu *menu; - const char *basename; - const char *str; - char dirname[PATH_MAX+1], tmpname[PATH_MAX+1], newname[PATH_MAX+1]; - char *env; - - dirname[0] = 0; - if (name && name[0]) { - struct stat st; - char *slash; - - if (!stat(name, &st) && S_ISDIR(st.st_mode)) { - strcpy(dirname, name); - strcat(dirname, "/"); - basename = conf_get_configname(); - } else if ((slash = strrchr(name, '/'))) { - int size = slash - name + 1; - memcpy(dirname, name, size); - dirname[size] = 0; - if (slash[1]) - basename = slash + 1; - else - basename = conf_get_configname(); - } else - basename = name; - } else - basename = conf_get_configname(); - - sprintf(newname, "%s%s", dirname, basename); - env = getenv("KCONFIG_OVERWRITECONFIG"); - if (!env || !*env) { - sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid()); - out = fopen(tmpname, "w"); - } else { - *tmpname = 0; - out = fopen(newname, "w"); - } - if (!out) - return 1; - - conf_write_heading(out, &kconfig_printer_cb, NULL); - - if (!conf_get_changed()) - sym_clear_all_valid(); - - menu = rootmenu.list; - while (menu) { - sym = menu->sym; - if (!sym) { - if (!menu_is_visible(menu)) - goto next; - str = menu_get_prompt(menu); - fprintf(out, "\n" - "#\n" - "# %s\n" - "#\n", str); - } else if (!(sym->flags & SYMBOL_CHOICE)) { - sym_calc_value(sym); - if (!(sym->flags & SYMBOL_WRITE)) - goto next; - sym->flags &= ~SYMBOL_WRITE; - - conf_write_symbol(out, sym, &kconfig_printer_cb, NULL); - } - -next: - if (menu->list) { - menu = menu->list; - continue; - } - if (menu->next) - menu = menu->next; - else while ((menu = menu->parent)) { - if (menu->next) { - menu = menu->next; - break; - } - } - } - fclose(out); - - if (*tmpname) { - strcat(dirname, basename); - strcat(dirname, ".old"); - rename(newname, dirname); - if (rename(tmpname, newname)) - return 1; - } - - conf_message(_("configuration written to %s"), newname); - - sym_set_change_count(0); - - return 0; -} - -static int conf_split_config(void) -{ - const char *name; - char path[PATH_MAX+1]; - char *s, *d, c; - struct symbol *sym; - struct stat sb; - int res, i, fd; - - name = conf_get_autoconfig_name(); - conf_read_simple(name, S_DEF_AUTO); - - if (chdir("include/config")) - return 1; - - res = 0; - for_all_symbols(i, sym) { - sym_calc_value(sym); - if ((sym->flags & SYMBOL_AUTO) || !sym->name) - continue; - if (sym->flags & SYMBOL_WRITE) { - if (sym->flags & SYMBOL_DEF_AUTO) { - /* - * symbol has old and new value, - * so compare them... - */ - switch (sym->type) { - case S_BOOLEAN: - case S_TRISTATE: - if (sym_get_tristate_value(sym) == - sym->def[S_DEF_AUTO].tri) - continue; - break; - case S_STRING: - case S_HEX: - case S_INT: - if (!strcmp(sym_get_string_value(sym), - sym->def[S_DEF_AUTO].val)) - continue; - break; - default: - break; - } - } else { - /* - * If there is no old value, only 'no' (unset) - * is allowed as new value. - */ - switch (sym->type) { - case S_BOOLEAN: - case S_TRISTATE: - if (sym_get_tristate_value(sym) == no) - continue; - break; - default: - break; - } - } - } else if (!(sym->flags & SYMBOL_DEF_AUTO)) - /* There is neither an old nor a new value. */ - continue; - /* else - * There is an old value, but no new value ('no' (unset) - * isn't saved in auto.conf, so the old value is always - * different from 'no'). - */ - - /* Replace all '_' and append ".h" */ - s = sym->name; - d = path; - while ((c = *s++)) { - c = tolower(c); - *d++ = (c == '_') ? '/' : c; - } - strcpy(d, ".h"); - - /* Assume directory path already exists. */ - fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, 0644); - if (fd == -1) { - if (errno != ENOENT) { - res = 1; - break; - } - /* - * Create directory components, - * unless they exist already. - */ - d = path; - while ((d = strchr(d, '/'))) { - *d = 0; - if (stat(path, &sb) && mkdir(path, 0755)) { - res = 1; - goto out; - } - *d++ = '/'; - } - /* Try it again. */ - fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, 0644); - if (fd == -1) { - res = 1; - break; - } - } - close(fd); - } -out: - if (chdir("../..")) - return 1; - - return res; -} - -int conf_write_autoconf(void) -{ - struct symbol *sym; - const char *name; - FILE *out, *tristate, *out_h; - int i; - - sym_clear_all_valid(); - - file_write_dep("include/config/auto.conf.cmd"); - - if (conf_split_config()) - return 1; - - out = fopen(".tmpconfig", "w"); - if (!out) - return 1; - - tristate = fopen(".tmpconfig_tristate", "w"); - if (!tristate) { - fclose(out); - return 1; - } - - out_h = fopen(".tmpconfig.h", "w"); - if (!out_h) { - fclose(out); - fclose(tristate); - return 1; - } - - conf_write_heading(out, &kconfig_printer_cb, NULL); - - conf_write_heading(tristate, &tristate_printer_cb, NULL); - - conf_write_heading(out_h, &header_printer_cb, NULL); - - for_all_symbols(i, sym) { - sym_calc_value(sym); - if (!(sym->flags & SYMBOL_WRITE) || !sym->name) - continue; - - /* write symbol to auto.conf, tristate and header files */ - conf_write_symbol(out, sym, &kconfig_printer_cb, (void *)1); - - conf_write_symbol(tristate, sym, &tristate_printer_cb, (void *)1); - - conf_write_symbol(out_h, sym, &header_printer_cb, NULL); - } - fclose(out); - fclose(tristate); - fclose(out_h); - - name = getenv("KCONFIG_AUTOHEADER"); - if (!name) - name = "include/generated/autoconf.h"; - if (rename(".tmpconfig.h", name)) - return 1; - name = getenv("KCONFIG_TRISTATE"); - if (!name) - name = "include/config/tristate.conf"; - if (rename(".tmpconfig_tristate", name)) - return 1; - name = conf_get_autoconfig_name(); - /* - * This must be the last step, kbuild has a dependency on auto.conf - * and this marks the successful completion of the previous steps. - */ - if (rename(".tmpconfig", name)) - return 1; - - return 0; -} - -static int sym_change_count; -static void (*conf_changed_callback)(void); - -void sym_set_change_count(int count) -{ - int _sym_change_count = sym_change_count; - sym_change_count = count; - if (conf_changed_callback && - (bool)_sym_change_count != (bool)count) - conf_changed_callback(); -} - -void sym_add_change_count(int count) -{ - sym_set_change_count(count + sym_change_count); -} - -bool conf_get_changed(void) -{ - return sym_change_count; -} - -void conf_set_changed_callback(void (*fn)(void)) -{ - conf_changed_callback = fn; -} - -static void randomize_choice_values(struct symbol *csym) -{ - struct property *prop; - struct symbol *sym; - struct expr *e; - int cnt, def; - - /* - * If choice is mod then we may have more items selected - * and if no then no-one. - * In both cases stop. - */ - if (csym->curr.tri != yes) - return; - - prop = sym_get_choice_prop(csym); - - /* count entries in choice block */ - cnt = 0; - expr_list_for_each_sym(prop->expr, e, sym) - cnt++; - - /* - * find a random value and set it to yes, - * set the rest to no so we have only one set - */ - def = (rand() % cnt); - - cnt = 0; - expr_list_for_each_sym(prop->expr, e, sym) { - if (def == cnt++) { - sym->def[S_DEF_USER].tri = yes; - csym->def[S_DEF_USER].val = sym; - } - else { - sym->def[S_DEF_USER].tri = no; - } - } - csym->flags |= SYMBOL_DEF_USER; - /* clear VALID to get value calculated */ - csym->flags &= ~(SYMBOL_VALID); -} - -static void set_all_choice_values(struct symbol *csym) -{ - struct property *prop; - struct symbol *sym; - struct expr *e; - - prop = sym_get_choice_prop(csym); - - /* - * Set all non-assinged choice values to no - */ - expr_list_for_each_sym(prop->expr, e, sym) { - if (!sym_has_value(sym)) - sym->def[S_DEF_USER].tri = no; - } - csym->flags |= SYMBOL_DEF_USER; - /* clear VALID to get value calculated */ - csym->flags &= ~(SYMBOL_VALID); -} - -void conf_set_all_new_symbols(enum conf_def_mode mode) -{ - struct symbol *sym, *csym; - int i, cnt; - - for_all_symbols(i, sym) { - if (sym_has_value(sym)) - continue; - switch (sym_get_type(sym)) { - case S_BOOLEAN: - case S_TRISTATE: - switch (mode) { - case def_yes: - sym->def[S_DEF_USER].tri = yes; - break; - case def_mod: - sym->def[S_DEF_USER].tri = mod; - break; - case def_no: - sym->def[S_DEF_USER].tri = no; - break; - case def_random: - cnt = sym_get_type(sym) == S_TRISTATE ? 3 : 2; - sym->def[S_DEF_USER].tri = (tristate)(rand() % cnt); - break; - default: - continue; - } - if (!(sym_is_choice(sym) && mode == def_random)) - sym->flags |= SYMBOL_DEF_USER; - break; - default: - break; - } - - } - - sym_clear_all_valid(); - - /* - * We have different type of choice blocks. - * If curr.tri equals to mod then we can select several - * choice symbols in one block. - * In this case we do nothing. - * If curr.tri equals yes then only one symbol can be - * selected in a choice block and we set it to yes, - * and the rest to no. - */ - for_all_symbols(i, csym) { - if (sym_has_value(csym) || !sym_is_choice(csym)) - continue; - - sym_calc_value(csym); - if (mode == def_random) - randomize_choice_values(csym); - else - set_all_choice_values(csym); - } -} diff --git a/ANDROID_3.4.5/scripts/kconfig/expr.c b/ANDROID_3.4.5/scripts/kconfig/expr.c deleted file mode 100644 index 290ce41f..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/expr.c +++ /dev/null @@ -1,1168 +0,0 @@ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "lkc.h" - -#define DEBUG_EXPR 0 - -struct expr *expr_alloc_symbol(struct symbol *sym) -{ - struct expr *e = calloc(1, sizeof(*e)); - e->type = E_SYMBOL; - e->left.sym = sym; - return e; -} - -struct expr *expr_alloc_one(enum expr_type type, struct expr *ce) -{ - struct expr *e = calloc(1, sizeof(*e)); - e->type = type; - e->left.expr = ce; - return e; -} - -struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e2) -{ - struct expr *e = calloc(1, sizeof(*e)); - e->type = type; - e->left.expr = e1; - e->right.expr = e2; - return e; -} - -struct expr *expr_alloc_comp(enum expr_type type, struct symbol *s1, struct symbol *s2) -{ - struct expr *e = calloc(1, sizeof(*e)); - e->type = type; - e->left.sym = s1; - e->right.sym = s2; - return e; -} - -struct expr *expr_alloc_and(struct expr *e1, struct expr *e2) -{ - if (!e1) - return e2; - return e2 ? expr_alloc_two(E_AND, e1, e2) : e1; -} - -struct expr *expr_alloc_or(struct expr *e1, struct expr *e2) -{ - if (!e1) - return e2; - return e2 ? expr_alloc_two(E_OR, e1, e2) : e1; -} - -struct expr *expr_copy(const struct expr *org) -{ - struct expr *e; - - if (!org) - return NULL; - - e = malloc(sizeof(*org)); - memcpy(e, org, sizeof(*org)); - switch (org->type) { - case E_SYMBOL: - e->left = org->left; - break; - case E_NOT: - e->left.expr = expr_copy(org->left.expr); - break; - case E_EQUAL: - case E_UNEQUAL: - e->left.sym = org->left.sym; - e->right.sym = org->right.sym; - break; - case E_AND: - case E_OR: - case E_LIST: - e->left.expr = expr_copy(org->left.expr); - e->right.expr = expr_copy(org->right.expr); - break; - default: - printf("can't copy type %d\n", e->type); - free(e); - e = NULL; - break; - } - - return e; -} - -void expr_free(struct expr *e) -{ - if (!e) - return; - - switch (e->type) { - case E_SYMBOL: - break; - case E_NOT: - expr_free(e->left.expr); - return; - case E_EQUAL: - case E_UNEQUAL: - break; - case E_OR: - case E_AND: - expr_free(e->left.expr); - expr_free(e->right.expr); - break; - default: - printf("how to free type %d?\n", e->type); - break; - } - free(e); -} - -static int trans_count; - -#define e1 (*ep1) -#define e2 (*ep2) - -static void __expr_eliminate_eq(enum expr_type type, struct expr **ep1, struct expr **ep2) -{ - if (e1->type == type) { - __expr_eliminate_eq(type, &e1->left.expr, &e2); - __expr_eliminate_eq(type, &e1->right.expr, &e2); - return; - } - if (e2->type == type) { - __expr_eliminate_eq(type, &e1, &e2->left.expr); - __expr_eliminate_eq(type, &e1, &e2->right.expr); - return; - } - if (e1->type == E_SYMBOL && e2->type == E_SYMBOL && - e1->left.sym == e2->left.sym && - (e1->left.sym == &symbol_yes || e1->left.sym == &symbol_no)) - return; - if (!expr_eq(e1, e2)) - return; - trans_count++; - expr_free(e1); expr_free(e2); - switch (type) { - case E_OR: - e1 = expr_alloc_symbol(&symbol_no); - e2 = expr_alloc_symbol(&symbol_no); - break; - case E_AND: - e1 = expr_alloc_symbol(&symbol_yes); - e2 = expr_alloc_symbol(&symbol_yes); - break; - default: - ; - } -} - -void expr_eliminate_eq(struct expr **ep1, struct expr **ep2) -{ - if (!e1 || !e2) - return; - switch (e1->type) { - case E_OR: - case E_AND: - __expr_eliminate_eq(e1->type, ep1, ep2); - default: - ; - } - if (e1->type != e2->type) switch (e2->type) { - case E_OR: - case E_AND: - __expr_eliminate_eq(e2->type, ep1, ep2); - default: - ; - } - e1 = expr_eliminate_yn(e1); - e2 = expr_eliminate_yn(e2); -} - -#undef e1 -#undef e2 - -int expr_eq(struct expr *e1, struct expr *e2) -{ - int res, old_count; - - if (e1->type != e2->type) - return 0; - switch (e1->type) { - case E_EQUAL: - case E_UNEQUAL: - return e1->left.sym == e2->left.sym && e1->right.sym == e2->right.sym; - case E_SYMBOL: - return e1->left.sym == e2->left.sym; - case E_NOT: - return expr_eq(e1->left.expr, e2->left.expr); - case E_AND: - case E_OR: - e1 = expr_copy(e1); - e2 = expr_copy(e2); - old_count = trans_count; - expr_eliminate_eq(&e1, &e2); - res = (e1->type == E_SYMBOL && e2->type == E_SYMBOL && - e1->left.sym == e2->left.sym); - expr_free(e1); - expr_free(e2); - trans_count = old_count; - return res; - case E_LIST: - case E_RANGE: - case E_NONE: - /* panic */; - } - - if (DEBUG_EXPR) { - expr_fprint(e1, stdout); - printf(" = "); - expr_fprint(e2, stdout); - printf(" ?\n"); - } - - return 0; -} - -struct expr *expr_eliminate_yn(struct expr *e) -{ - struct expr *tmp; - - if (e) switch (e->type) { - case E_AND: - e->left.expr = expr_eliminate_yn(e->left.expr); - e->right.expr = expr_eliminate_yn(e->right.expr); - if (e->left.expr->type == E_SYMBOL) { - if (e->left.expr->left.sym == &symbol_no) { - expr_free(e->left.expr); - expr_free(e->right.expr); - e->type = E_SYMBOL; - e->left.sym = &symbol_no; - e->right.expr = NULL; - return e; - } else if (e->left.expr->left.sym == &symbol_yes) { - free(e->left.expr); - tmp = e->right.expr; - *e = *(e->right.expr); - free(tmp); - return e; - } - } - if (e->right.expr->type == E_SYMBOL) { - if (e->right.expr->left.sym == &symbol_no) { - expr_free(e->left.expr); - expr_free(e->right.expr); - e->type = E_SYMBOL; - e->left.sym = &symbol_no; - e->right.expr = NULL; - return e; - } else if (e->right.expr->left.sym == &symbol_yes) { - free(e->right.expr); - tmp = e->left.expr; - *e = *(e->left.expr); - free(tmp); - return e; - } - } - break; - case E_OR: - e->left.expr = expr_eliminate_yn(e->left.expr); - e->right.expr = expr_eliminate_yn(e->right.expr); - if (e->left.expr->type == E_SYMBOL) { - if (e->left.expr->left.sym == &symbol_no) { - free(e->left.expr); - tmp = e->right.expr; - *e = *(e->right.expr); - free(tmp); - return e; - } else if (e->left.expr->left.sym == &symbol_yes) { - expr_free(e->left.expr); - expr_free(e->right.expr); - e->type = E_SYMBOL; - e->left.sym = &symbol_yes; - e->right.expr = NULL; - return e; - } - } - if (e->right.expr->type == E_SYMBOL) { - if (e->right.expr->left.sym == &symbol_no) { - free(e->right.expr); - tmp = e->left.expr; - *e = *(e->left.expr); - free(tmp); - return e; - } else if (e->right.expr->left.sym == &symbol_yes) { - expr_free(e->left.expr); - expr_free(e->right.expr); - e->type = E_SYMBOL; - e->left.sym = &symbol_yes; - e->right.expr = NULL; - return e; - } - } - break; - default: - ; - } - return e; -} - -/* - * bool FOO!=n => FOO - */ -struct expr *expr_trans_bool(struct expr *e) -{ - if (!e) - return NULL; - switch (e->type) { - case E_AND: - case E_OR: - case E_NOT: - e->left.expr = expr_trans_bool(e->left.expr); - e->right.expr = expr_trans_bool(e->right.expr); - break; - case E_UNEQUAL: - // FOO!=n -> FOO - if (e->left.sym->type == S_TRISTATE) { - if (e->right.sym == &symbol_no) { - e->type = E_SYMBOL; - e->right.sym = NULL; - } - } - break; - default: - ; - } - return e; -} - -/* - * e1 || e2 -> ? - */ -static struct expr *expr_join_or(struct expr *e1, struct expr *e2) -{ - struct expr *tmp; - struct symbol *sym1, *sym2; - - if (expr_eq(e1, e2)) - return expr_copy(e1); - if (e1->type != E_EQUAL && e1->type != E_UNEQUAL && e1->type != E_SYMBOL && e1->type != E_NOT) - return NULL; - if (e2->type != E_EQUAL && e2->type != E_UNEQUAL && e2->type != E_SYMBOL && e2->type != E_NOT) - return NULL; - if (e1->type == E_NOT) { - tmp = e1->left.expr; - if (tmp->type != E_EQUAL && tmp->type != E_UNEQUAL && tmp->type != E_SYMBOL) - return NULL; - sym1 = tmp->left.sym; - } else - sym1 = e1->left.sym; - if (e2->type == E_NOT) { - if (e2->left.expr->type != E_SYMBOL) - return NULL; - sym2 = e2->left.expr->left.sym; - } else - sym2 = e2->left.sym; - if (sym1 != sym2) - return NULL; - if (sym1->type != S_BOOLEAN && sym1->type != S_TRISTATE) - return NULL; - if (sym1->type == S_TRISTATE) { - if (e1->type == E_EQUAL && e2->type == E_EQUAL && - ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_mod) || - (e1->right.sym == &symbol_mod && e2->right.sym == &symbol_yes))) { - // (a='y') || (a='m') -> (a!='n') - return expr_alloc_comp(E_UNEQUAL, sym1, &symbol_no); - } - if (e1->type == E_EQUAL && e2->type == E_EQUAL && - ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_no) || - (e1->right.sym == &symbol_no && e2->right.sym == &symbol_yes))) { - // (a='y') || (a='n') -> (a!='m') - return expr_alloc_comp(E_UNEQUAL, sym1, &symbol_mod); - } - if (e1->type == E_EQUAL && e2->type == E_EQUAL && - ((e1->right.sym == &symbol_mod && e2->right.sym == &symbol_no) || - (e1->right.sym == &symbol_no && e2->right.sym == &symbol_mod))) { - // (a='m') || (a='n') -> (a!='y') - return expr_alloc_comp(E_UNEQUAL, sym1, &symbol_yes); - } - } - if (sym1->type == S_BOOLEAN && sym1 == sym2) { - if ((e1->type == E_NOT && e1->left.expr->type == E_SYMBOL && e2->type == E_SYMBOL) || - (e2->type == E_NOT && e2->left.expr->type == E_SYMBOL && e1->type == E_SYMBOL)) - return expr_alloc_symbol(&symbol_yes); - } - - if (DEBUG_EXPR) { - printf("optimize ("); - expr_fprint(e1, stdout); - printf(") || ("); - expr_fprint(e2, stdout); - printf(")?\n"); - } - return NULL; -} - -static struct expr *expr_join_and(struct expr *e1, struct expr *e2) -{ - struct expr *tmp; - struct symbol *sym1, *sym2; - - if (expr_eq(e1, e2)) - return expr_copy(e1); - if (e1->type != E_EQUAL && e1->type != E_UNEQUAL && e1->type != E_SYMBOL && e1->type != E_NOT) - return NULL; - if (e2->type != E_EQUAL && e2->type != E_UNEQUAL && e2->type != E_SYMBOL && e2->type != E_NOT) - return NULL; - if (e1->type == E_NOT) { - tmp = e1->left.expr; - if (tmp->type != E_EQUAL && tmp->type != E_UNEQUAL && tmp->type != E_SYMBOL) - return NULL; - sym1 = tmp->left.sym; - } else - sym1 = e1->left.sym; - if (e2->type == E_NOT) { - if (e2->left.expr->type != E_SYMBOL) - return NULL; - sym2 = e2->left.expr->left.sym; - } else - sym2 = e2->left.sym; - if (sym1 != sym2) - return NULL; - if (sym1->type != S_BOOLEAN && sym1->type != S_TRISTATE) - return NULL; - - if ((e1->type == E_SYMBOL && e2->type == E_EQUAL && e2->right.sym == &symbol_yes) || - (e2->type == E_SYMBOL && e1->type == E_EQUAL && e1->right.sym == &symbol_yes)) - // (a) && (a='y') -> (a='y') - return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes); - - if ((e1->type == E_SYMBOL && e2->type == E_UNEQUAL && e2->right.sym == &symbol_no) || - (e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_no)) - // (a) && (a!='n') -> (a) - return expr_alloc_symbol(sym1); - - if ((e1->type == E_SYMBOL && e2->type == E_UNEQUAL && e2->right.sym == &symbol_mod) || - (e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_mod)) - // (a) && (a!='m') -> (a='y') - return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes); - - if (sym1->type == S_TRISTATE) { - if (e1->type == E_EQUAL && e2->type == E_UNEQUAL) { - // (a='b') && (a!='c') -> 'b'='c' ? 'n' : a='b' - sym2 = e1->right.sym; - if ((e2->right.sym->flags & SYMBOL_CONST) && (sym2->flags & SYMBOL_CONST)) - return sym2 != e2->right.sym ? expr_alloc_comp(E_EQUAL, sym1, sym2) - : expr_alloc_symbol(&symbol_no); - } - if (e1->type == E_UNEQUAL && e2->type == E_EQUAL) { - // (a='b') && (a!='c') -> 'b'='c' ? 'n' : a='b' - sym2 = e2->right.sym; - if ((e1->right.sym->flags & SYMBOL_CONST) && (sym2->flags & SYMBOL_CONST)) - return sym2 != e1->right.sym ? expr_alloc_comp(E_EQUAL, sym1, sym2) - : expr_alloc_symbol(&symbol_no); - } - if (e1->type == E_UNEQUAL && e2->type == E_UNEQUAL && - ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_no) || - (e1->right.sym == &symbol_no && e2->right.sym == &symbol_yes))) - // (a!='y') && (a!='n') -> (a='m') - return expr_alloc_comp(E_EQUAL, sym1, &symbol_mod); - - if (e1->type == E_UNEQUAL && e2->type == E_UNEQUAL && - ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_mod) || - (e1->right.sym == &symbol_mod && e2->right.sym == &symbol_yes))) - // (a!='y') && (a!='m') -> (a='n') - return expr_alloc_comp(E_EQUAL, sym1, &symbol_no); - - if (e1->type == E_UNEQUAL && e2->type == E_UNEQUAL && - ((e1->right.sym == &symbol_mod && e2->right.sym == &symbol_no) || - (e1->right.sym == &symbol_no && e2->right.sym == &symbol_mod))) - // (a!='m') && (a!='n') -> (a='m') - return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes); - - if ((e1->type == E_SYMBOL && e2->type == E_EQUAL && e2->right.sym == &symbol_mod) || - (e2->type == E_SYMBOL && e1->type == E_EQUAL && e1->right.sym == &symbol_mod) || - (e1->type == E_SYMBOL && e2->type == E_UNEQUAL && e2->right.sym == &symbol_yes) || - (e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_yes)) - return NULL; - } - - if (DEBUG_EXPR) { - printf("optimize ("); - expr_fprint(e1, stdout); - printf(") && ("); - expr_fprint(e2, stdout); - printf(")?\n"); - } - return NULL; -} - -static void expr_eliminate_dups1(enum expr_type type, struct expr **ep1, struct expr **ep2) -{ -#define e1 (*ep1) -#define e2 (*ep2) - struct expr *tmp; - - if (e1->type == type) { - expr_eliminate_dups1(type, &e1->left.expr, &e2); - expr_eliminate_dups1(type, &e1->right.expr, &e2); - return; - } - if (e2->type == type) { - expr_eliminate_dups1(type, &e1, &e2->left.expr); - expr_eliminate_dups1(type, &e1, &e2->right.expr); - return; - } - if (e1 == e2) - return; - - switch (e1->type) { - case E_OR: case E_AND: - expr_eliminate_dups1(e1->type, &e1, &e1); - default: - ; - } - - switch (type) { - case E_OR: - tmp = expr_join_or(e1, e2); - if (tmp) { - expr_free(e1); expr_free(e2); - e1 = expr_alloc_symbol(&symbol_no); - e2 = tmp; - trans_count++; - } - break; - case E_AND: - tmp = expr_join_and(e1, e2); - if (tmp) { - expr_free(e1); expr_free(e2); - e1 = expr_alloc_symbol(&symbol_yes); - e2 = tmp; - trans_count++; - } - break; - default: - ; - } -#undef e1 -#undef e2 -} - -static void expr_eliminate_dups2(enum expr_type type, struct expr **ep1, struct expr **ep2) -{ -#define e1 (*ep1) -#define e2 (*ep2) - struct expr *tmp, *tmp1, *tmp2; - - if (e1->type == type) { - expr_eliminate_dups2(type, &e1->left.expr, &e2); - expr_eliminate_dups2(type, &e1->right.expr, &e2); - return; - } - if (e2->type == type) { - expr_eliminate_dups2(type, &e1, &e2->left.expr); - expr_eliminate_dups2(type, &e1, &e2->right.expr); - } - if (e1 == e2) - return; - - switch (e1->type) { - case E_OR: - expr_eliminate_dups2(e1->type, &e1, &e1); - // (FOO || BAR) && (!FOO && !BAR) -> n - tmp1 = expr_transform(expr_alloc_one(E_NOT, expr_copy(e1))); - tmp2 = expr_copy(e2); - tmp = expr_extract_eq_and(&tmp1, &tmp2); - if (expr_is_yes(tmp1)) { - expr_free(e1); - e1 = expr_alloc_symbol(&symbol_no); - trans_count++; - } - expr_free(tmp2); - expr_free(tmp1); - expr_free(tmp); - break; - case E_AND: - expr_eliminate_dups2(e1->type, &e1, &e1); - // (FOO && BAR) || (!FOO || !BAR) -> y - tmp1 = expr_transform(expr_alloc_one(E_NOT, expr_copy(e1))); - tmp2 = expr_copy(e2); - tmp = expr_extract_eq_or(&tmp1, &tmp2); - if (expr_is_no(tmp1)) { - expr_free(e1); - e1 = expr_alloc_symbol(&symbol_yes); - trans_count++; - } - expr_free(tmp2); - expr_free(tmp1); - expr_free(tmp); - break; - default: - ; - } -#undef e1 -#undef e2 -} - -struct expr *expr_eliminate_dups(struct expr *e) -{ - int oldcount; - if (!e) - return e; - - oldcount = trans_count; - while (1) { - trans_count = 0; - switch (e->type) { - case E_OR: case E_AND: - expr_eliminate_dups1(e->type, &e, &e); - expr_eliminate_dups2(e->type, &e, &e); - default: - ; - } - if (!trans_count) - break; - e = expr_eliminate_yn(e); - } - trans_count = oldcount; - return e; -} - -struct expr *expr_transform(struct expr *e) -{ - struct expr *tmp; - - if (!e) - return NULL; - switch (e->type) { - case E_EQUAL: - case E_UNEQUAL: - case E_SYMBOL: - case E_LIST: - break; - default: - e->left.expr = expr_transform(e->left.expr); - e->right.expr = expr_transform(e->right.expr); - } - - switch (e->type) { - case E_EQUAL: - if (e->left.sym->type != S_BOOLEAN) - break; - if (e->right.sym == &symbol_no) { - e->type = E_NOT; - e->left.expr = expr_alloc_symbol(e->left.sym); - e->right.sym = NULL; - break; - } - if (e->right.sym == &symbol_mod) { - printf("boolean symbol %s tested for 'm'? test forced to 'n'\n", e->left.sym->name); - e->type = E_SYMBOL; - e->left.sym = &symbol_no; - e->right.sym = NULL; - break; - } - if (e->right.sym == &symbol_yes) { - e->type = E_SYMBOL; - e->right.sym = NULL; - break; - } - break; - case E_UNEQUAL: - if (e->left.sym->type != S_BOOLEAN) - break; - if (e->right.sym == &symbol_no) { - e->type = E_SYMBOL; - e->right.sym = NULL; - break; - } - if (e->right.sym == &symbol_mod) { - printf("boolean symbol %s tested for 'm'? test forced to 'y'\n", e->left.sym->name); - e->type = E_SYMBOL; - e->left.sym = &symbol_yes; - e->right.sym = NULL; - break; - } - if (e->right.sym == &symbol_yes) { - e->type = E_NOT; - e->left.expr = expr_alloc_symbol(e->left.sym); - e->right.sym = NULL; - break; - } - break; - case E_NOT: - switch (e->left.expr->type) { - case E_NOT: - // !!a -> a - tmp = e->left.expr->left.expr; - free(e->left.expr); - free(e); - e = tmp; - e = expr_transform(e); - break; - case E_EQUAL: - case E_UNEQUAL: - // !a='x' -> a!='x' - tmp = e->left.expr; - free(e); - e = tmp; - e->type = e->type == E_EQUAL ? E_UNEQUAL : E_EQUAL; - break; - case E_OR: - // !(a || b) -> !a && !b - tmp = e->left.expr; - e->type = E_AND; - e->right.expr = expr_alloc_one(E_NOT, tmp->right.expr); - tmp->type = E_NOT; - tmp->right.expr = NULL; - e = expr_transform(e); - break; - case E_AND: - // !(a && b) -> !a || !b - tmp = e->left.expr; - e->type = E_OR; - e->right.expr = expr_alloc_one(E_NOT, tmp->right.expr); - tmp->type = E_NOT; - tmp->right.expr = NULL; - e = expr_transform(e); - break; - case E_SYMBOL: - if (e->left.expr->left.sym == &symbol_yes) { - // !'y' -> 'n' - tmp = e->left.expr; - free(e); - e = tmp; - e->type = E_SYMBOL; - e->left.sym = &symbol_no; - break; - } - if (e->left.expr->left.sym == &symbol_mod) { - // !'m' -> 'm' - tmp = e->left.expr; - free(e); - e = tmp; - e->type = E_SYMBOL; - e->left.sym = &symbol_mod; - break; - } - if (e->left.expr->left.sym == &symbol_no) { - // !'n' -> 'y' - tmp = e->left.expr; - free(e); - e = tmp; - e->type = E_SYMBOL; - e->left.sym = &symbol_yes; - break; - } - break; - default: - ; - } - break; - default: - ; - } - return e; -} - -int expr_contains_symbol(struct expr *dep, struct symbol *sym) -{ - if (!dep) - return 0; - - switch (dep->type) { - case E_AND: - case E_OR: - return expr_contains_symbol(dep->left.expr, sym) || - expr_contains_symbol(dep->right.expr, sym); - case E_SYMBOL: - return dep->left.sym == sym; - case E_EQUAL: - case E_UNEQUAL: - return dep->left.sym == sym || - dep->right.sym == sym; - case E_NOT: - return expr_contains_symbol(dep->left.expr, sym); - default: - ; - } - return 0; -} - -bool expr_depends_symbol(struct expr *dep, struct symbol *sym) -{ - if (!dep) - return false; - - switch (dep->type) { - case E_AND: - return expr_depends_symbol(dep->left.expr, sym) || - expr_depends_symbol(dep->right.expr, sym); - case E_SYMBOL: - return dep->left.sym == sym; - case E_EQUAL: - if (dep->left.sym == sym) { - if (dep->right.sym == &symbol_yes || dep->right.sym == &symbol_mod) - return true; - } - break; - case E_UNEQUAL: - if (dep->left.sym == sym) { - if (dep->right.sym == &symbol_no) - return true; - } - break; - default: - ; - } - return false; -} - -struct expr *expr_extract_eq_and(struct expr **ep1, struct expr **ep2) -{ - struct expr *tmp = NULL; - expr_extract_eq(E_AND, &tmp, ep1, ep2); - if (tmp) { - *ep1 = expr_eliminate_yn(*ep1); - *ep2 = expr_eliminate_yn(*ep2); - } - return tmp; -} - -struct expr *expr_extract_eq_or(struct expr **ep1, struct expr **ep2) -{ - struct expr *tmp = NULL; - expr_extract_eq(E_OR, &tmp, ep1, ep2); - if (tmp) { - *ep1 = expr_eliminate_yn(*ep1); - *ep2 = expr_eliminate_yn(*ep2); - } - return tmp; -} - -void expr_extract_eq(enum expr_type type, struct expr **ep, struct expr **ep1, struct expr **ep2) -{ -#define e1 (*ep1) -#define e2 (*ep2) - if (e1->type == type) { - expr_extract_eq(type, ep, &e1->left.expr, &e2); - expr_extract_eq(type, ep, &e1->right.expr, &e2); - return; - } - if (e2->type == type) { - expr_extract_eq(type, ep, ep1, &e2->left.expr); - expr_extract_eq(type, ep, ep1, &e2->right.expr); - return; - } - if (expr_eq(e1, e2)) { - *ep = *ep ? expr_alloc_two(type, *ep, e1) : e1; - expr_free(e2); - if (type == E_AND) { - e1 = expr_alloc_symbol(&symbol_yes); - e2 = expr_alloc_symbol(&symbol_yes); - } else if (type == E_OR) { - e1 = expr_alloc_symbol(&symbol_no); - e2 = expr_alloc_symbol(&symbol_no); - } - } -#undef e1 -#undef e2 -} - -struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym) -{ - struct expr *e1, *e2; - - if (!e) { - e = expr_alloc_symbol(sym); - if (type == E_UNEQUAL) - e = expr_alloc_one(E_NOT, e); - return e; - } - switch (e->type) { - case E_AND: - e1 = expr_trans_compare(e->left.expr, E_EQUAL, sym); - e2 = expr_trans_compare(e->right.expr, E_EQUAL, sym); - if (sym == &symbol_yes) - e = expr_alloc_two(E_AND, e1, e2); - if (sym == &symbol_no) - e = expr_alloc_two(E_OR, e1, e2); - if (type == E_UNEQUAL) - e = expr_alloc_one(E_NOT, e); - return e; - case E_OR: - e1 = expr_trans_compare(e->left.expr, E_EQUAL, sym); - e2 = expr_trans_compare(e->right.expr, E_EQUAL, sym); - if (sym == &symbol_yes) - e = expr_alloc_two(E_OR, e1, e2); - if (sym == &symbol_no) - e = expr_alloc_two(E_AND, e1, e2); - if (type == E_UNEQUAL) - e = expr_alloc_one(E_NOT, e); - return e; - case E_NOT: - return expr_trans_compare(e->left.expr, type == E_EQUAL ? E_UNEQUAL : E_EQUAL, sym); - case E_UNEQUAL: - case E_EQUAL: - if (type == E_EQUAL) { - if (sym == &symbol_yes) - return expr_copy(e); - if (sym == &symbol_mod) - return expr_alloc_symbol(&symbol_no); - if (sym == &symbol_no) - return expr_alloc_one(E_NOT, expr_copy(e)); - } else { - if (sym == &symbol_yes) - return expr_alloc_one(E_NOT, expr_copy(e)); - if (sym == &symbol_mod) - return expr_alloc_symbol(&symbol_yes); - if (sym == &symbol_no) - return expr_copy(e); - } - break; - case E_SYMBOL: - return expr_alloc_comp(type, e->left.sym, sym); - case E_LIST: - case E_RANGE: - case E_NONE: - /* panic */; - } - return NULL; -} - -tristate expr_calc_value(struct expr *e) -{ - tristate val1, val2; - const char *str1, *str2; - - if (!e) - return yes; - - switch (e->type) { - case E_SYMBOL: - sym_calc_value(e->left.sym); - return e->left.sym->curr.tri; - case E_AND: - val1 = expr_calc_value(e->left.expr); - val2 = expr_calc_value(e->right.expr); - return EXPR_AND(val1, val2); - case E_OR: - val1 = expr_calc_value(e->left.expr); - val2 = expr_calc_value(e->right.expr); - return EXPR_OR(val1, val2); - case E_NOT: - val1 = expr_calc_value(e->left.expr); - return EXPR_NOT(val1); - case E_EQUAL: - sym_calc_value(e->left.sym); - sym_calc_value(e->right.sym); - str1 = sym_get_string_value(e->left.sym); - str2 = sym_get_string_value(e->right.sym); - return !strcmp(str1, str2) ? yes : no; - case E_UNEQUAL: - sym_calc_value(e->left.sym); - sym_calc_value(e->right.sym); - str1 = sym_get_string_value(e->left.sym); - str2 = sym_get_string_value(e->right.sym); - return !strcmp(str1, str2) ? no : yes; - default: - printf("expr_calc_value: %d?\n", e->type); - return no; - } -} - -int expr_compare_type(enum expr_type t1, enum expr_type t2) -{ -#if 0 - return 1; -#else - if (t1 == t2) - return 0; - switch (t1) { - case E_EQUAL: - case E_UNEQUAL: - if (t2 == E_NOT) - return 1; - case E_NOT: - if (t2 == E_AND) - return 1; - case E_AND: - if (t2 == E_OR) - return 1; - case E_OR: - if (t2 == E_LIST) - return 1; - case E_LIST: - if (t2 == 0) - return 1; - default: - return -1; - } - printf("[%dgt%d?]", t1, t2); - return 0; -#endif -} - -static inline struct expr * -expr_get_leftmost_symbol(const struct expr *e) -{ - - if (e == NULL) - return NULL; - - while (e->type != E_SYMBOL) - e = e->left.expr; - - return expr_copy(e); -} - -/* - * Given expression `e1' and `e2', returns the leaf of the longest - * sub-expression of `e1' not containing 'e2. - */ -struct expr *expr_simplify_unmet_dep(struct expr *e1, struct expr *e2) -{ - struct expr *ret; - - switch (e1->type) { - case E_OR: - return expr_alloc_and( - expr_simplify_unmet_dep(e1->left.expr, e2), - expr_simplify_unmet_dep(e1->right.expr, e2)); - case E_AND: { - struct expr *e; - e = expr_alloc_and(expr_copy(e1), expr_copy(e2)); - e = expr_eliminate_dups(e); - ret = (!expr_eq(e, e1)) ? e1 : NULL; - expr_free(e); - break; - } - default: - ret = e1; - break; - } - - return expr_get_leftmost_symbol(ret); -} - -void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken) -{ - if (!e) { - fn(data, NULL, "y"); - return; - } - - if (expr_compare_type(prevtoken, e->type) > 0) - fn(data, NULL, "("); - switch (e->type) { - case E_SYMBOL: - if (e->left.sym->name) - fn(data, e->left.sym, e->left.sym->name); - else - fn(data, NULL, "<choice>"); - break; - case E_NOT: - fn(data, NULL, "!"); - expr_print(e->left.expr, fn, data, E_NOT); - break; - case E_EQUAL: - if (e->left.sym->name) - fn(data, e->left.sym, e->left.sym->name); - else - fn(data, NULL, "<choice>"); - fn(data, NULL, "="); - fn(data, e->right.sym, e->right.sym->name); - break; - case E_UNEQUAL: - if (e->left.sym->name) - fn(data, e->left.sym, e->left.sym->name); - else - fn(data, NULL, "<choice>"); - fn(data, NULL, "!="); - fn(data, e->right.sym, e->right.sym->name); - break; - case E_OR: - expr_print(e->left.expr, fn, data, E_OR); - fn(data, NULL, " || "); - expr_print(e->right.expr, fn, data, E_OR); - break; - case E_AND: - expr_print(e->left.expr, fn, data, E_AND); - fn(data, NULL, " && "); - expr_print(e->right.expr, fn, data, E_AND); - break; - case E_LIST: - fn(data, e->right.sym, e->right.sym->name); - if (e->left.expr) { - fn(data, NULL, " ^ "); - expr_print(e->left.expr, fn, data, E_LIST); - } - break; - case E_RANGE: - fn(data, NULL, "["); - fn(data, e->left.sym, e->left.sym->name); - fn(data, NULL, " "); - fn(data, e->right.sym, e->right.sym->name); - fn(data, NULL, "]"); - break; - default: - { - char buf[32]; - sprintf(buf, "<unknown type %d>", e->type); - fn(data, NULL, buf); - break; - } - } - if (expr_compare_type(prevtoken, e->type) > 0) - fn(data, NULL, ")"); -} - -static void expr_print_file_helper(void *data, struct symbol *sym, const char *str) -{ - xfwrite(str, strlen(str), 1, data); -} - -void expr_fprint(struct expr *e, FILE *out) -{ - expr_print(e, expr_print_file_helper, out, E_NONE); -} - -static void expr_print_gstr_helper(void *data, struct symbol *sym, const char *str) -{ - struct gstr *gs = (struct gstr*)data; - const char *sym_str = NULL; - - if (sym) - sym_str = sym_get_string_value(sym); - - if (gs->max_width) { - unsigned extra_length = strlen(str); - const char *last_cr = strrchr(gs->s, '\n'); - unsigned last_line_length; - - if (sym_str) - extra_length += 4 + strlen(sym_str); - - if (!last_cr) - last_cr = gs->s; - - last_line_length = strlen(gs->s) - (last_cr - gs->s); - - if ((last_line_length + extra_length) > gs->max_width) - str_append(gs, "\\\n"); - } - - str_append(gs, str); - if (sym && sym->type != S_UNKNOWN) - str_printf(gs, " [=%s]", sym_str); -} - -void expr_gstr_print(struct expr *e, struct gstr *gs) -{ - expr_print(e, expr_print_gstr_helper, gs, E_NONE); -} diff --git a/ANDROID_3.4.5/scripts/kconfig/expr.h b/ANDROID_3.4.5/scripts/kconfig/expr.h deleted file mode 100644 index d4ecce8b..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/expr.h +++ /dev/null @@ -1,225 +0,0 @@ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#ifndef EXPR_H -#define EXPR_H - -#ifdef __cplusplus -extern "C" { -#endif - -#include <assert.h> -#include <stdio.h> -#ifndef __cplusplus -#include <stdbool.h> -#endif - -struct file { - struct file *next; - struct file *parent; - const char *name; - int lineno; -}; - -typedef enum tristate { - no, mod, yes -} tristate; - -enum expr_type { - E_NONE, E_OR, E_AND, E_NOT, E_EQUAL, E_UNEQUAL, E_LIST, E_SYMBOL, E_RANGE -}; - -union expr_data { - struct expr *expr; - struct symbol *sym; -}; - -struct expr { - enum expr_type type; - union expr_data left, right; -}; - -#define EXPR_OR(dep1, dep2) (((dep1)>(dep2))?(dep1):(dep2)) -#define EXPR_AND(dep1, dep2) (((dep1)<(dep2))?(dep1):(dep2)) -#define EXPR_NOT(dep) (2-(dep)) - -#define expr_list_for_each_sym(l, e, s) \ - for (e = (l); e && (s = e->right.sym); e = e->left.expr) - -struct expr_value { - struct expr *expr; - tristate tri; -}; - -struct symbol_value { - void *val; - tristate tri; -}; - -enum symbol_type { - S_UNKNOWN, S_BOOLEAN, S_TRISTATE, S_INT, S_HEX, S_STRING, S_OTHER -}; - -/* enum values are used as index to symbol.def[] */ -enum { - S_DEF_USER, /* main user value */ - S_DEF_AUTO, /* values read from auto.conf */ - S_DEF_DEF3, /* Reserved for UI usage */ - S_DEF_DEF4, /* Reserved for UI usage */ - S_DEF_COUNT -}; - -struct symbol { - struct symbol *next; - char *name; - enum symbol_type type; - struct symbol_value curr; - struct symbol_value def[S_DEF_COUNT]; - tristate visible; - int flags; - struct property *prop; - struct expr_value dir_dep; - struct expr_value rev_dep; -}; - -#define for_all_symbols(i, sym) for (i = 0; i < SYMBOL_HASHSIZE; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER) - -#define SYMBOL_CONST 0x0001 /* symbol is const */ -#define SYMBOL_CHECK 0x0008 /* used during dependency checking */ -#define SYMBOL_CHOICE 0x0010 /* start of a choice block (null name) */ -#define SYMBOL_CHOICEVAL 0x0020 /* used as a value in a choice block */ -#define SYMBOL_VALID 0x0080 /* set when symbol.curr is calculated */ -#define SYMBOL_OPTIONAL 0x0100 /* choice is optional - values can be 'n' */ -#define SYMBOL_WRITE 0x0200 /* ? */ -#define SYMBOL_CHANGED 0x0400 /* ? */ -#define SYMBOL_AUTO 0x1000 /* value from environment variable */ -#define SYMBOL_CHECKED 0x2000 /* used during dependency checking */ -#define SYMBOL_WARNED 0x8000 /* warning has been issued */ - -/* Set when symbol.def[] is used */ -#define SYMBOL_DEF 0x10000 /* First bit of SYMBOL_DEF */ -#define SYMBOL_DEF_USER 0x10000 /* symbol.def[S_DEF_USER] is valid */ -#define SYMBOL_DEF_AUTO 0x20000 /* symbol.def[S_DEF_AUTO] is valid */ -#define SYMBOL_DEF3 0x40000 /* symbol.def[S_DEF_3] is valid */ -#define SYMBOL_DEF4 0x80000 /* symbol.def[S_DEF_4] is valid */ - -#define SYMBOL_MAXLENGTH 256 -#define SYMBOL_HASHSIZE 9973 - -/* A property represent the config options that can be associated - * with a config "symbol". - * Sample: - * config FOO - * default y - * prompt "foo prompt" - * select BAR - * config BAZ - * int "BAZ Value" - * range 1..255 - */ -enum prop_type { - P_UNKNOWN, - P_PROMPT, /* prompt "foo prompt" or "BAZ Value" */ - P_COMMENT, /* text associated with a comment */ - P_MENU, /* prompt associated with a menuconfig option */ - P_DEFAULT, /* default y */ - P_CHOICE, /* choice value */ - P_SELECT, /* select BAR */ - P_RANGE, /* range 7..100 (for a symbol) */ - P_ENV, /* value from environment variable */ - P_SYMBOL, /* where a symbol is defined */ -}; - -struct property { - struct property *next; /* next property - null if last */ - struct symbol *sym; /* the symbol for which the property is associated */ - enum prop_type type; /* type of property */ - const char *text; /* the prompt value - P_PROMPT, P_MENU, P_COMMENT */ - struct expr_value visible; - struct expr *expr; /* the optional conditional part of the property */ - struct menu *menu; /* the menu the property are associated with - * valid for: P_SELECT, P_RANGE, P_CHOICE, - * P_PROMPT, P_DEFAULT, P_MENU, P_COMMENT */ - struct file *file; /* what file was this property defined */ - int lineno; /* what lineno was this property defined */ -}; - -#define for_all_properties(sym, st, tok) \ - for (st = sym->prop; st; st = st->next) \ - if (st->type == (tok)) -#define for_all_defaults(sym, st) for_all_properties(sym, st, P_DEFAULT) -#define for_all_choices(sym, st) for_all_properties(sym, st, P_CHOICE) -#define for_all_prompts(sym, st) \ - for (st = sym->prop; st; st = st->next) \ - if (st->text) - -struct menu { - struct menu *next; - struct menu *parent; - struct menu *list; - struct symbol *sym; - struct property *prompt; - struct expr *visibility; - struct expr *dep; - unsigned int flags; - char *help; - struct file *file; - int lineno; - void *data; -}; - -#define MENU_CHANGED 0x0001 -#define MENU_ROOT 0x0002 - -extern struct file *file_list; -extern struct file *current_file; -struct file *lookup_file(const char *name); - -extern struct symbol symbol_yes, symbol_no, symbol_mod; -extern struct symbol *modules_sym; -extern struct symbol *sym_defconfig_list; -extern int cdebug; -struct expr *expr_alloc_symbol(struct symbol *sym); -struct expr *expr_alloc_one(enum expr_type type, struct expr *ce); -struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e2); -struct expr *expr_alloc_comp(enum expr_type type, struct symbol *s1, struct symbol *s2); -struct expr *expr_alloc_and(struct expr *e1, struct expr *e2); -struct expr *expr_alloc_or(struct expr *e1, struct expr *e2); -struct expr *expr_copy(const struct expr *org); -void expr_free(struct expr *e); -int expr_eq(struct expr *e1, struct expr *e2); -void expr_eliminate_eq(struct expr **ep1, struct expr **ep2); -tristate expr_calc_value(struct expr *e); -struct expr *expr_eliminate_yn(struct expr *e); -struct expr *expr_trans_bool(struct expr *e); -struct expr *expr_eliminate_dups(struct expr *e); -struct expr *expr_transform(struct expr *e); -int expr_contains_symbol(struct expr *dep, struct symbol *sym); -bool expr_depends_symbol(struct expr *dep, struct symbol *sym); -struct expr *expr_extract_eq_and(struct expr **ep1, struct expr **ep2); -struct expr *expr_extract_eq_or(struct expr **ep1, struct expr **ep2); -void expr_extract_eq(enum expr_type type, struct expr **ep, struct expr **ep1, struct expr **ep2); -struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym); -struct expr *expr_simplify_unmet_dep(struct expr *e1, struct expr *e2); - -void expr_fprint(struct expr *e, FILE *out); -struct gstr; /* forward */ -void expr_gstr_print(struct expr *e, struct gstr *gs); - -static inline int expr_is_yes(struct expr *e) -{ - return !e || (e->type == E_SYMBOL && e->left.sym == &symbol_yes); -} - -static inline int expr_is_no(struct expr *e) -{ - return e && (e->type == E_SYMBOL && e->left.sym == &symbol_no); -} - -#ifdef __cplusplus -} -#endif - -#endif /* EXPR_H */ diff --git a/ANDROID_3.4.5/scripts/kconfig/gconf.c b/ANDROID_3.4.5/scripts/kconfig/gconf.c deleted file mode 100644 index adc23063..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/gconf.c +++ /dev/null @@ -1,1542 +0,0 @@ -/* Hey EMACS -*- linux-c -*- */ -/* - * - * Copyright (C) 2002-2003 Romain Lievin <roms@tilp.info> - * Released under the terms of the GNU GPL v2.0. - * - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif - -#include "lkc.h" -#include "images.c" - -#include <glade/glade.h> -#include <gtk/gtk.h> -#include <glib.h> -#include <gdk/gdkkeysyms.h> - -#include <stdio.h> -#include <string.h> -#include <unistd.h> -#include <time.h> -#include <stdlib.h> - -//#define DEBUG - -enum { - SINGLE_VIEW, SPLIT_VIEW, FULL_VIEW -}; - -enum { - OPT_NORMAL, OPT_ALL, OPT_PROMPT -}; - -static gint view_mode = FULL_VIEW; -static gboolean show_name = TRUE; -static gboolean show_range = TRUE; -static gboolean show_value = TRUE; -static gboolean resizeable = FALSE; -static int opt_mode = OPT_NORMAL; - -GtkWidget *main_wnd = NULL; -GtkWidget *tree1_w = NULL; // left frame -GtkWidget *tree2_w = NULL; // right frame -GtkWidget *text_w = NULL; -GtkWidget *hpaned = NULL; -GtkWidget *vpaned = NULL; -GtkWidget *back_btn = NULL; -GtkWidget *save_btn = NULL; -GtkWidget *save_menu_item = NULL; - -GtkTextTag *tag1, *tag2; -GdkColor color; - -GtkTreeStore *tree1, *tree2, *tree; -GtkTreeModel *model1, *model2; -static GtkTreeIter *parents[256]; -static gint indent; - -static struct menu *current; // current node for SINGLE view -static struct menu *browsed; // browsed node for SPLIT view - -enum { - COL_OPTION, COL_NAME, COL_NO, COL_MOD, COL_YES, COL_VALUE, - COL_MENU, COL_COLOR, COL_EDIT, COL_PIXBUF, - COL_PIXVIS, COL_BTNVIS, COL_BTNACT, COL_BTNINC, COL_BTNRAD, - COL_NUMBER -}; - -static void display_list(void); -static void display_tree(struct menu *menu); -static void display_tree_part(void); -static void update_tree(struct menu *src, GtkTreeIter * dst); -static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row); -static gchar **fill_row(struct menu *menu); -static void conf_changed(void); - -/* Helping/Debugging Functions */ - -const char *dbg_sym_flags(int val) -{ - static char buf[256]; - - bzero(buf, 256); - - if (val & SYMBOL_CONST) - strcat(buf, "const/"); - if (val & SYMBOL_CHECK) - strcat(buf, "check/"); - if (val & SYMBOL_CHOICE) - strcat(buf, "choice/"); - if (val & SYMBOL_CHOICEVAL) - strcat(buf, "choiceval/"); - if (val & SYMBOL_VALID) - strcat(buf, "valid/"); - if (val & SYMBOL_OPTIONAL) - strcat(buf, "optional/"); - if (val & SYMBOL_WRITE) - strcat(buf, "write/"); - if (val & SYMBOL_CHANGED) - strcat(buf, "changed/"); - if (val & SYMBOL_AUTO) - strcat(buf, "auto/"); - - buf[strlen(buf) - 1] = '\0'; - - return buf; -} - -void replace_button_icon(GladeXML * xml, GdkDrawable * window, - GtkStyle * style, gchar * btn_name, gchar ** xpm) -{ - GdkPixmap *pixmap; - GdkBitmap *mask; - GtkToolButton *button; - GtkWidget *image; - - pixmap = gdk_pixmap_create_from_xpm_d(window, &mask, - &style->bg[GTK_STATE_NORMAL], - xpm); - - button = GTK_TOOL_BUTTON(glade_xml_get_widget(xml, btn_name)); - image = gtk_image_new_from_pixmap(pixmap, mask); - gtk_widget_show(image); - gtk_tool_button_set_icon_widget(button, image); -} - -/* Main Window Initialization */ -void init_main_window(const gchar * glade_file) -{ - GladeXML *xml; - GtkWidget *widget; - GtkTextBuffer *txtbuf; - GtkStyle *style; - - xml = glade_xml_new(glade_file, "window1", NULL); - if (!xml) - g_error(_("GUI loading failed !\n")); - glade_xml_signal_autoconnect(xml); - - main_wnd = glade_xml_get_widget(xml, "window1"); - hpaned = glade_xml_get_widget(xml, "hpaned1"); - vpaned = glade_xml_get_widget(xml, "vpaned1"); - tree1_w = glade_xml_get_widget(xml, "treeview1"); - tree2_w = glade_xml_get_widget(xml, "treeview2"); - text_w = glade_xml_get_widget(xml, "textview3"); - - back_btn = glade_xml_get_widget(xml, "button1"); - gtk_widget_set_sensitive(back_btn, FALSE); - - widget = glade_xml_get_widget(xml, "show_name1"); - gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget, - show_name); - - widget = glade_xml_get_widget(xml, "show_range1"); - gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget, - show_range); - - widget = glade_xml_get_widget(xml, "show_data1"); - gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget, - show_value); - - save_btn = glade_xml_get_widget(xml, "button3"); - save_menu_item = glade_xml_get_widget(xml, "save1"); - conf_set_changed_callback(conf_changed); - - style = gtk_widget_get_style(main_wnd); - widget = glade_xml_get_widget(xml, "toolbar1"); - -#if 0 /* Use stock Gtk icons instead */ - replace_button_icon(xml, main_wnd->window, style, - "button1", (gchar **) xpm_back); - replace_button_icon(xml, main_wnd->window, style, - "button2", (gchar **) xpm_load); - replace_button_icon(xml, main_wnd->window, style, - "button3", (gchar **) xpm_save); -#endif - replace_button_icon(xml, main_wnd->window, style, - "button4", (gchar **) xpm_single_view); - replace_button_icon(xml, main_wnd->window, style, - "button5", (gchar **) xpm_split_view); - replace_button_icon(xml, main_wnd->window, style, - "button6", (gchar **) xpm_tree_view); - -#if 0 - switch (view_mode) { - case SINGLE_VIEW: - widget = glade_xml_get_widget(xml, "button4"); - g_signal_emit_by_name(widget, "clicked"); - break; - case SPLIT_VIEW: - widget = glade_xml_get_widget(xml, "button5"); - g_signal_emit_by_name(widget, "clicked"); - break; - case FULL_VIEW: - widget = glade_xml_get_widget(xml, "button6"); - g_signal_emit_by_name(widget, "clicked"); - break; - } -#endif - txtbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w)); - tag1 = gtk_text_buffer_create_tag(txtbuf, "mytag1", - "foreground", "red", - "weight", PANGO_WEIGHT_BOLD, - NULL); - tag2 = gtk_text_buffer_create_tag(txtbuf, "mytag2", - /*"style", PANGO_STYLE_OBLIQUE, */ - NULL); - - gtk_window_set_title(GTK_WINDOW(main_wnd), rootmenu.prompt->text); - - gtk_widget_show(main_wnd); -} - -void init_tree_model(void) -{ - gint i; - - tree = tree2 = gtk_tree_store_new(COL_NUMBER, - G_TYPE_STRING, G_TYPE_STRING, - G_TYPE_STRING, G_TYPE_STRING, - G_TYPE_STRING, G_TYPE_STRING, - G_TYPE_POINTER, GDK_TYPE_COLOR, - G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF, - G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, - G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, - G_TYPE_BOOLEAN); - model2 = GTK_TREE_MODEL(tree2); - - for (parents[0] = NULL, i = 1; i < 256; i++) - parents[i] = (GtkTreeIter *) g_malloc(sizeof(GtkTreeIter)); - - tree1 = gtk_tree_store_new(COL_NUMBER, - G_TYPE_STRING, G_TYPE_STRING, - G_TYPE_STRING, G_TYPE_STRING, - G_TYPE_STRING, G_TYPE_STRING, - G_TYPE_POINTER, GDK_TYPE_COLOR, - G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF, - G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, - G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, - G_TYPE_BOOLEAN); - model1 = GTK_TREE_MODEL(tree1); -} - -void init_left_tree(void) -{ - GtkTreeView *view = GTK_TREE_VIEW(tree1_w); - GtkCellRenderer *renderer; - GtkTreeSelection *sel; - GtkTreeViewColumn *column; - - gtk_tree_view_set_model(view, model1); - gtk_tree_view_set_headers_visible(view, TRUE); - gtk_tree_view_set_rules_hint(view, TRUE); - - column = gtk_tree_view_column_new(); - gtk_tree_view_append_column(view, column); - gtk_tree_view_column_set_title(column, _("Options")); - - renderer = gtk_cell_renderer_toggle_new(); - gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column), - renderer, FALSE); - gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column), - renderer, - "active", COL_BTNACT, - "inconsistent", COL_BTNINC, - "visible", COL_BTNVIS, - "radio", COL_BTNRAD, NULL); - renderer = gtk_cell_renderer_text_new(); - gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column), - renderer, FALSE); - gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column), - renderer, - "text", COL_OPTION, - "foreground-gdk", - COL_COLOR, NULL); - - sel = gtk_tree_view_get_selection(view); - gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE); - gtk_widget_realize(tree1_w); -} - -static void renderer_edited(GtkCellRendererText * cell, - const gchar * path_string, - const gchar * new_text, gpointer user_data); - -void init_right_tree(void) -{ - GtkTreeView *view = GTK_TREE_VIEW(tree2_w); - GtkCellRenderer *renderer; - GtkTreeSelection *sel; - GtkTreeViewColumn *column; - gint i; - - gtk_tree_view_set_model(view, model2); - gtk_tree_view_set_headers_visible(view, TRUE); - gtk_tree_view_set_rules_hint(view, TRUE); - - column = gtk_tree_view_column_new(); - gtk_tree_view_append_column(view, column); - gtk_tree_view_column_set_title(column, _("Options")); - - renderer = gtk_cell_renderer_pixbuf_new(); - gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column), - renderer, FALSE); - gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column), - renderer, - "pixbuf", COL_PIXBUF, - "visible", COL_PIXVIS, NULL); - renderer = gtk_cell_renderer_toggle_new(); - gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column), - renderer, FALSE); - gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column), - renderer, - "active", COL_BTNACT, - "inconsistent", COL_BTNINC, - "visible", COL_BTNVIS, - "radio", COL_BTNRAD, NULL); - renderer = gtk_cell_renderer_text_new(); - gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column), - renderer, FALSE); - gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column), - renderer, - "text", COL_OPTION, - "foreground-gdk", - COL_COLOR, NULL); - - renderer = gtk_cell_renderer_text_new(); - gtk_tree_view_insert_column_with_attributes(view, -1, - _("Name"), renderer, - "text", COL_NAME, - "foreground-gdk", - COL_COLOR, NULL); - renderer = gtk_cell_renderer_text_new(); - gtk_tree_view_insert_column_with_attributes(view, -1, - "N", renderer, - "text", COL_NO, - "foreground-gdk", - COL_COLOR, NULL); - renderer = gtk_cell_renderer_text_new(); - gtk_tree_view_insert_column_with_attributes(view, -1, - "M", renderer, - "text", COL_MOD, - "foreground-gdk", - COL_COLOR, NULL); - renderer = gtk_cell_renderer_text_new(); - gtk_tree_view_insert_column_with_attributes(view, -1, - "Y", renderer, - "text", COL_YES, - "foreground-gdk", - COL_COLOR, NULL); - renderer = gtk_cell_renderer_text_new(); - gtk_tree_view_insert_column_with_attributes(view, -1, - _("Value"), renderer, - "text", COL_VALUE, - "editable", - COL_EDIT, - "foreground-gdk", - COL_COLOR, NULL); - g_signal_connect(G_OBJECT(renderer), "edited", - G_CALLBACK(renderer_edited), NULL); - - column = gtk_tree_view_get_column(view, COL_NAME); - gtk_tree_view_column_set_visible(column, show_name); - column = gtk_tree_view_get_column(view, COL_NO); - gtk_tree_view_column_set_visible(column, show_range); - column = gtk_tree_view_get_column(view, COL_MOD); - gtk_tree_view_column_set_visible(column, show_range); - column = gtk_tree_view_get_column(view, COL_YES); - gtk_tree_view_column_set_visible(column, show_range); - column = gtk_tree_view_get_column(view, COL_VALUE); - gtk_tree_view_column_set_visible(column, show_value); - - if (resizeable) { - for (i = 0; i < COL_VALUE; i++) { - column = gtk_tree_view_get_column(view, i); - gtk_tree_view_column_set_resizable(column, TRUE); - } - } - - sel = gtk_tree_view_get_selection(view); - gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE); -} - - -/* Utility Functions */ - - -static void text_insert_help(struct menu *menu) -{ - GtkTextBuffer *buffer; - GtkTextIter start, end; - const char *prompt = _(menu_get_prompt(menu)); - struct gstr help = str_new(); - - menu_get_ext_help(menu, &help); - - buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w)); - gtk_text_buffer_get_bounds(buffer, &start, &end); - gtk_text_buffer_delete(buffer, &start, &end); - gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text_w), 15); - - gtk_text_buffer_get_end_iter(buffer, &end); - gtk_text_buffer_insert_with_tags(buffer, &end, prompt, -1, tag1, - NULL); - gtk_text_buffer_insert_at_cursor(buffer, "\n\n", 2); - gtk_text_buffer_get_end_iter(buffer, &end); - gtk_text_buffer_insert_with_tags(buffer, &end, str_get(&help), -1, tag2, - NULL); - str_free(&help); -} - - -static void text_insert_msg(const char *title, const char *message) -{ - GtkTextBuffer *buffer; - GtkTextIter start, end; - const char *msg = message; - - buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w)); - gtk_text_buffer_get_bounds(buffer, &start, &end); - gtk_text_buffer_delete(buffer, &start, &end); - gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text_w), 15); - - gtk_text_buffer_get_end_iter(buffer, &end); - gtk_text_buffer_insert_with_tags(buffer, &end, title, -1, tag1, - NULL); - gtk_text_buffer_insert_at_cursor(buffer, "\n\n", 2); - gtk_text_buffer_get_end_iter(buffer, &end); - gtk_text_buffer_insert_with_tags(buffer, &end, msg, -1, tag2, - NULL); -} - - -/* Main Windows Callbacks */ - -void on_save_activate(GtkMenuItem * menuitem, gpointer user_data); -gboolean on_window1_delete_event(GtkWidget * widget, GdkEvent * event, - gpointer user_data) -{ - GtkWidget *dialog, *label; - gint result; - - if (!conf_get_changed()) - return FALSE; - - dialog = gtk_dialog_new_with_buttons(_("Warning !"), - GTK_WINDOW(main_wnd), - (GtkDialogFlags) - (GTK_DIALOG_MODAL | - GTK_DIALOG_DESTROY_WITH_PARENT), - GTK_STOCK_OK, - GTK_RESPONSE_YES, - GTK_STOCK_NO, - GTK_RESPONSE_NO, - GTK_STOCK_CANCEL, - GTK_RESPONSE_CANCEL, NULL); - gtk_dialog_set_default_response(GTK_DIALOG(dialog), - GTK_RESPONSE_CANCEL); - - label = gtk_label_new(_("\nSave configuration ?\n")); - gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), label); - gtk_widget_show(label); - - result = gtk_dialog_run(GTK_DIALOG(dialog)); - switch (result) { - case GTK_RESPONSE_YES: - on_save_activate(NULL, NULL); - return FALSE; - case GTK_RESPONSE_NO: - return FALSE; - case GTK_RESPONSE_CANCEL: - case GTK_RESPONSE_DELETE_EVENT: - default: - gtk_widget_destroy(dialog); - return TRUE; - } - - return FALSE; -} - - -void on_window1_destroy(GtkObject * object, gpointer user_data) -{ - gtk_main_quit(); -} - - -void -on_window1_size_request(GtkWidget * widget, - GtkRequisition * requisition, gpointer user_data) -{ - static gint old_h; - gint w, h; - - if (widget->window == NULL) - gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, &h); - else - gdk_window_get_size(widget->window, &w, &h); - - if (h == old_h) - return; - old_h = h; - - gtk_paned_set_position(GTK_PANED(vpaned), 2 * h / 3); -} - - -/* Menu & Toolbar Callbacks */ - - -static void -load_filename(GtkFileSelection * file_selector, gpointer user_data) -{ - const gchar *fn; - - fn = gtk_file_selection_get_filename(GTK_FILE_SELECTION - (user_data)); - - if (conf_read(fn)) - text_insert_msg(_("Error"), _("Unable to load configuration !")); - else - display_tree(&rootmenu); -} - -void on_load1_activate(GtkMenuItem * menuitem, gpointer user_data) -{ - GtkWidget *fs; - - fs = gtk_file_selection_new(_("Load file...")); - g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button), - "clicked", - G_CALLBACK(load_filename), (gpointer) fs); - g_signal_connect_swapped(GTK_OBJECT - (GTK_FILE_SELECTION(fs)->ok_button), - "clicked", G_CALLBACK(gtk_widget_destroy), - (gpointer) fs); - g_signal_connect_swapped(GTK_OBJECT - (GTK_FILE_SELECTION(fs)->cancel_button), - "clicked", G_CALLBACK(gtk_widget_destroy), - (gpointer) fs); - gtk_widget_show(fs); -} - - -void on_save_activate(GtkMenuItem * menuitem, gpointer user_data) -{ - if (conf_write(NULL)) - text_insert_msg(_("Error"), _("Unable to save configuration !")); -} - - -static void -store_filename(GtkFileSelection * file_selector, gpointer user_data) -{ - const gchar *fn; - - fn = gtk_file_selection_get_filename(GTK_FILE_SELECTION - (user_data)); - - if (conf_write(fn)) - text_insert_msg(_("Error"), _("Unable to save configuration !")); - - gtk_widget_destroy(GTK_WIDGET(user_data)); -} - -void on_save_as1_activate(GtkMenuItem * menuitem, gpointer user_data) -{ - GtkWidget *fs; - - fs = gtk_file_selection_new(_("Save file as...")); - g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button), - "clicked", - G_CALLBACK(store_filename), (gpointer) fs); - g_signal_connect_swapped(GTK_OBJECT - (GTK_FILE_SELECTION(fs)->ok_button), - "clicked", G_CALLBACK(gtk_widget_destroy), - (gpointer) fs); - g_signal_connect_swapped(GTK_OBJECT - (GTK_FILE_SELECTION(fs)->cancel_button), - "clicked", G_CALLBACK(gtk_widget_destroy), - (gpointer) fs); - gtk_widget_show(fs); -} - - -void on_quit1_activate(GtkMenuItem * menuitem, gpointer user_data) -{ - if (!on_window1_delete_event(NULL, NULL, NULL)) - gtk_widget_destroy(GTK_WIDGET(main_wnd)); -} - - -void on_show_name1_activate(GtkMenuItem * menuitem, gpointer user_data) -{ - GtkTreeViewColumn *col; - - show_name = GTK_CHECK_MENU_ITEM(menuitem)->active; - col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_NAME); - if (col) - gtk_tree_view_column_set_visible(col, show_name); -} - - -void on_show_range1_activate(GtkMenuItem * menuitem, gpointer user_data) -{ - GtkTreeViewColumn *col; - - show_range = GTK_CHECK_MENU_ITEM(menuitem)->active; - col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_NO); - if (col) - gtk_tree_view_column_set_visible(col, show_range); - col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_MOD); - if (col) - gtk_tree_view_column_set_visible(col, show_range); - col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_YES); - if (col) - gtk_tree_view_column_set_visible(col, show_range); - -} - - -void on_show_data1_activate(GtkMenuItem * menuitem, gpointer user_data) -{ - GtkTreeViewColumn *col; - - show_value = GTK_CHECK_MENU_ITEM(menuitem)->active; - col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_VALUE); - if (col) - gtk_tree_view_column_set_visible(col, show_value); -} - - -void -on_set_option_mode1_activate(GtkMenuItem *menuitem, gpointer user_data) -{ - opt_mode = OPT_NORMAL; - gtk_tree_store_clear(tree2); - display_tree(&rootmenu); /* instead of update_tree to speed-up */ -} - - -void -on_set_option_mode2_activate(GtkMenuItem *menuitem, gpointer user_data) -{ - opt_mode = OPT_ALL; - gtk_tree_store_clear(tree2); - display_tree(&rootmenu); /* instead of update_tree to speed-up */ -} - - -void -on_set_option_mode3_activate(GtkMenuItem *menuitem, gpointer user_data) -{ - opt_mode = OPT_PROMPT; - gtk_tree_store_clear(tree2); - display_tree(&rootmenu); /* instead of update_tree to speed-up */ -} - - -void on_introduction1_activate(GtkMenuItem * menuitem, gpointer user_data) -{ - GtkWidget *dialog; - const gchar *intro_text = _( - "Welcome to gkc, the GTK+ graphical configuration tool\n" - "For each option, a blank box indicates the feature is disabled, a\n" - "check indicates it is enabled, and a dot indicates that it is to\n" - "be compiled as a module. Clicking on the box will cycle through the three states.\n" - "\n" - "If you do not see an option (e.g., a device driver) that you\n" - "believe should be present, try turning on Show All Options\n" - "under the Options menu.\n" - "Although there is no cross reference yet to help you figure out\n" - "what other options must be enabled to support the option you\n" - "are interested in, you can still view the help of a grayed-out\n" - "option.\n" - "\n" - "Toggling Show Debug Info under the Options menu will show \n" - "the dependencies, which you can then match by examining other options."); - - dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_INFO, - GTK_BUTTONS_CLOSE, "%s", intro_text); - g_signal_connect_swapped(GTK_OBJECT(dialog), "response", - G_CALLBACK(gtk_widget_destroy), - GTK_OBJECT(dialog)); - gtk_widget_show_all(dialog); -} - - -void on_about1_activate(GtkMenuItem * menuitem, gpointer user_data) -{ - GtkWidget *dialog; - const gchar *about_text = - _("gkc is copyright (c) 2002 Romain Lievin <roms@lpg.ticalc.org>.\n" - "Based on the source code from Roman Zippel.\n"); - - dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_INFO, - GTK_BUTTONS_CLOSE, "%s", about_text); - g_signal_connect_swapped(GTK_OBJECT(dialog), "response", - G_CALLBACK(gtk_widget_destroy), - GTK_OBJECT(dialog)); - gtk_widget_show_all(dialog); -} - - -void on_license1_activate(GtkMenuItem * menuitem, gpointer user_data) -{ - GtkWidget *dialog; - const gchar *license_text = - _("gkc is released under the terms of the GNU GPL v2.\n" - "For more information, please see the source code or\n" - "visit http://www.fsf.org/licenses/licenses.html\n"); - - dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_INFO, - GTK_BUTTONS_CLOSE, "%s", license_text); - g_signal_connect_swapped(GTK_OBJECT(dialog), "response", - G_CALLBACK(gtk_widget_destroy), - GTK_OBJECT(dialog)); - gtk_widget_show_all(dialog); -} - - -void on_back_clicked(GtkButton * button, gpointer user_data) -{ - enum prop_type ptype; - - current = current->parent; - ptype = current->prompt ? current->prompt->type : P_UNKNOWN; - if (ptype != P_MENU) - current = current->parent; - display_tree_part(); - - if (current == &rootmenu) - gtk_widget_set_sensitive(back_btn, FALSE); -} - - -void on_load_clicked(GtkButton * button, gpointer user_data) -{ - on_load1_activate(NULL, user_data); -} - - -void on_single_clicked(GtkButton * button, gpointer user_data) -{ - view_mode = SINGLE_VIEW; - gtk_widget_hide(tree1_w); - current = &rootmenu; - display_tree_part(); -} - - -void on_split_clicked(GtkButton * button, gpointer user_data) -{ - gint w, h; - view_mode = SPLIT_VIEW; - gtk_widget_show(tree1_w); - gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, &h); - gtk_paned_set_position(GTK_PANED(hpaned), w / 2); - if (tree2) - gtk_tree_store_clear(tree2); - display_list(); - - /* Disable back btn, like in full mode. */ - gtk_widget_set_sensitive(back_btn, FALSE); -} - - -void on_full_clicked(GtkButton * button, gpointer user_data) -{ - view_mode = FULL_VIEW; - gtk_widget_hide(tree1_w); - if (tree2) - gtk_tree_store_clear(tree2); - display_tree(&rootmenu); - gtk_widget_set_sensitive(back_btn, FALSE); -} - - -void on_collapse_clicked(GtkButton * button, gpointer user_data) -{ - gtk_tree_view_collapse_all(GTK_TREE_VIEW(tree2_w)); -} - - -void on_expand_clicked(GtkButton * button, gpointer user_data) -{ - gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w)); -} - - -/* CTree Callbacks */ - -/* Change hex/int/string value in the cell */ -static void renderer_edited(GtkCellRendererText * cell, - const gchar * path_string, - const gchar * new_text, gpointer user_data) -{ - GtkTreePath *path = gtk_tree_path_new_from_string(path_string); - GtkTreeIter iter; - const char *old_def, *new_def; - struct menu *menu; - struct symbol *sym; - - if (!gtk_tree_model_get_iter(model2, &iter, path)) - return; - - gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1); - sym = menu->sym; - - gtk_tree_model_get(model2, &iter, COL_VALUE, &old_def, -1); - new_def = new_text; - - sym_set_string_value(sym, new_def); - - update_tree(&rootmenu, NULL); - - gtk_tree_path_free(path); -} - -/* Change the value of a symbol and update the tree */ -static void change_sym_value(struct menu *menu, gint col) -{ - struct symbol *sym = menu->sym; - tristate newval; - - if (!sym) - return; - - if (col == COL_NO) - newval = no; - else if (col == COL_MOD) - newval = mod; - else if (col == COL_YES) - newval = yes; - else - return; - - switch (sym_get_type(sym)) { - case S_BOOLEAN: - case S_TRISTATE: - if (!sym_tristate_within_range(sym, newval)) - newval = yes; - sym_set_tristate_value(sym, newval); - if (view_mode == FULL_VIEW) - update_tree(&rootmenu, NULL); - else if (view_mode == SPLIT_VIEW) { - update_tree(browsed, NULL); - display_list(); - } - else if (view_mode == SINGLE_VIEW) - display_tree_part(); //fixme: keep exp/coll - break; - case S_INT: - case S_HEX: - case S_STRING: - default: - break; - } -} - -static void toggle_sym_value(struct menu *menu) -{ - if (!menu->sym) - return; - - sym_toggle_tristate_value(menu->sym); - if (view_mode == FULL_VIEW) - update_tree(&rootmenu, NULL); - else if (view_mode == SPLIT_VIEW) { - update_tree(browsed, NULL); - display_list(); - } - else if (view_mode == SINGLE_VIEW) - display_tree_part(); //fixme: keep exp/coll -} - -static gint column2index(GtkTreeViewColumn * column) -{ - gint i; - - for (i = 0; i < COL_NUMBER; i++) { - GtkTreeViewColumn *col; - - col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), i); - if (col == column) - return i; - } - - return -1; -} - - -/* User click: update choice (full) or goes down (single) */ -gboolean -on_treeview2_button_press_event(GtkWidget * widget, - GdkEventButton * event, gpointer user_data) -{ - GtkTreeView *view = GTK_TREE_VIEW(widget); - GtkTreePath *path; - GtkTreeViewColumn *column; - GtkTreeIter iter; - struct menu *menu; - gint col; - -#if GTK_CHECK_VERSION(2,1,4) // bug in ctree with earlier version of GTK - gint tx = (gint) event->x; - gint ty = (gint) event->y; - gint cx, cy; - - gtk_tree_view_get_path_at_pos(view, tx, ty, &path, &column, &cx, - &cy); -#else - gtk_tree_view_get_cursor(view, &path, &column); -#endif - if (path == NULL) - return FALSE; - - if (!gtk_tree_model_get_iter(model2, &iter, path)) - return FALSE; - gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1); - - col = column2index(column); - if (event->type == GDK_2BUTTON_PRESS) { - enum prop_type ptype; - ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; - - if (ptype == P_MENU && view_mode != FULL_VIEW && col == COL_OPTION) { - // goes down into menu - current = menu; - display_tree_part(); - gtk_widget_set_sensitive(back_btn, TRUE); - } else if ((col == COL_OPTION)) { - toggle_sym_value(menu); - gtk_tree_view_expand_row(view, path, TRUE); - } - } else { - if (col == COL_VALUE) { - toggle_sym_value(menu); - gtk_tree_view_expand_row(view, path, TRUE); - } else if (col == COL_NO || col == COL_MOD - || col == COL_YES) { - change_sym_value(menu, col); - gtk_tree_view_expand_row(view, path, TRUE); - } - } - - return FALSE; -} - -/* Key pressed: update choice */ -gboolean -on_treeview2_key_press_event(GtkWidget * widget, - GdkEventKey * event, gpointer user_data) -{ - GtkTreeView *view = GTK_TREE_VIEW(widget); - GtkTreePath *path; - GtkTreeViewColumn *column; - GtkTreeIter iter; - struct menu *menu; - gint col; - - gtk_tree_view_get_cursor(view, &path, &column); - if (path == NULL) - return FALSE; - - if (event->keyval == GDK_space) { - if (gtk_tree_view_row_expanded(view, path)) - gtk_tree_view_collapse_row(view, path); - else - gtk_tree_view_expand_row(view, path, FALSE); - return TRUE; - } - if (event->keyval == GDK_KP_Enter) { - } - if (widget == tree1_w) - return FALSE; - - gtk_tree_model_get_iter(model2, &iter, path); - gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1); - - if (!strcasecmp(event->string, "n")) - col = COL_NO; - else if (!strcasecmp(event->string, "m")) - col = COL_MOD; - else if (!strcasecmp(event->string, "y")) - col = COL_YES; - else - col = -1; - change_sym_value(menu, col); - - return FALSE; -} - - -/* Row selection changed: update help */ -void -on_treeview2_cursor_changed(GtkTreeView * treeview, gpointer user_data) -{ - GtkTreeSelection *selection; - GtkTreeIter iter; - struct menu *menu; - - selection = gtk_tree_view_get_selection(treeview); - if (gtk_tree_selection_get_selected(selection, &model2, &iter)) { - gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1); - text_insert_help(menu); - } -} - - -/* User click: display sub-tree in the right frame. */ -gboolean -on_treeview1_button_press_event(GtkWidget * widget, - GdkEventButton * event, gpointer user_data) -{ - GtkTreeView *view = GTK_TREE_VIEW(widget); - GtkTreePath *path; - GtkTreeViewColumn *column; - GtkTreeIter iter; - struct menu *menu; - - gint tx = (gint) event->x; - gint ty = (gint) event->y; - gint cx, cy; - - gtk_tree_view_get_path_at_pos(view, tx, ty, &path, &column, &cx, - &cy); - if (path == NULL) - return FALSE; - - gtk_tree_model_get_iter(model1, &iter, path); - gtk_tree_model_get(model1, &iter, COL_MENU, &menu, -1); - - if (event->type == GDK_2BUTTON_PRESS) { - toggle_sym_value(menu); - current = menu; - display_tree_part(); - } else { - browsed = menu; - display_tree_part(); - } - - gtk_widget_realize(tree2_w); - gtk_tree_view_set_cursor(view, path, NULL, FALSE); - gtk_widget_grab_focus(tree2_w); - - return FALSE; -} - - -/* Fill a row of strings */ -static gchar **fill_row(struct menu *menu) -{ - static gchar *row[COL_NUMBER]; - struct symbol *sym = menu->sym; - const char *def; - int stype; - tristate val; - enum prop_type ptype; - int i; - - for (i = COL_OPTION; i <= COL_COLOR; i++) - g_free(row[i]); - bzero(row, sizeof(row)); - - row[COL_OPTION] = - g_strdup_printf("%s %s", _(menu_get_prompt(menu)), - sym && !sym_has_value(sym) ? "(NEW)" : ""); - - if (opt_mode == OPT_ALL && !menu_is_visible(menu)) - row[COL_COLOR] = g_strdup("DarkGray"); - else if (opt_mode == OPT_PROMPT && - menu_has_prompt(menu) && !menu_is_visible(menu)) - row[COL_COLOR] = g_strdup("DarkGray"); - else - row[COL_COLOR] = g_strdup("Black"); - - ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; - switch (ptype) { - case P_MENU: - row[COL_PIXBUF] = (gchar *) xpm_menu; - if (view_mode == SINGLE_VIEW) - row[COL_PIXVIS] = GINT_TO_POINTER(TRUE); - row[COL_BTNVIS] = GINT_TO_POINTER(FALSE); - break; - case P_COMMENT: - row[COL_PIXBUF] = (gchar *) xpm_void; - row[COL_PIXVIS] = GINT_TO_POINTER(FALSE); - row[COL_BTNVIS] = GINT_TO_POINTER(FALSE); - break; - default: - row[COL_PIXBUF] = (gchar *) xpm_void; - row[COL_PIXVIS] = GINT_TO_POINTER(FALSE); - row[COL_BTNVIS] = GINT_TO_POINTER(TRUE); - break; - } - - if (!sym) - return row; - row[COL_NAME] = g_strdup(sym->name); - - sym_calc_value(sym); - sym->flags &= ~SYMBOL_CHANGED; - - if (sym_is_choice(sym)) { // parse childs for getting final value - struct menu *child; - struct symbol *def_sym = sym_get_choice_value(sym); - struct menu *def_menu = NULL; - - row[COL_BTNVIS] = GINT_TO_POINTER(FALSE); - - for (child = menu->list; child; child = child->next) { - if (menu_is_visible(child) - && child->sym == def_sym) - def_menu = child; - } - - if (def_menu) - row[COL_VALUE] = - g_strdup(_(menu_get_prompt(def_menu))); - } - if (sym->flags & SYMBOL_CHOICEVAL) - row[COL_BTNRAD] = GINT_TO_POINTER(TRUE); - - stype = sym_get_type(sym); - switch (stype) { - case S_BOOLEAN: - if (GPOINTER_TO_INT(row[COL_PIXVIS]) == FALSE) - row[COL_BTNVIS] = GINT_TO_POINTER(TRUE); - if (sym_is_choice(sym)) - break; - /* fall through */ - case S_TRISTATE: - val = sym_get_tristate_value(sym); - switch (val) { - case no: - row[COL_NO] = g_strdup("N"); - row[COL_VALUE] = g_strdup("N"); - row[COL_BTNACT] = GINT_TO_POINTER(FALSE); - row[COL_BTNINC] = GINT_TO_POINTER(FALSE); - break; - case mod: - row[COL_MOD] = g_strdup("M"); - row[COL_VALUE] = g_strdup("M"); - row[COL_BTNINC] = GINT_TO_POINTER(TRUE); - break; - case yes: - row[COL_YES] = g_strdup("Y"); - row[COL_VALUE] = g_strdup("Y"); - row[COL_BTNACT] = GINT_TO_POINTER(TRUE); - row[COL_BTNINC] = GINT_TO_POINTER(FALSE); - break; - } - - if (val != no && sym_tristate_within_range(sym, no)) - row[COL_NO] = g_strdup("_"); - if (val != mod && sym_tristate_within_range(sym, mod)) - row[COL_MOD] = g_strdup("_"); - if (val != yes && sym_tristate_within_range(sym, yes)) - row[COL_YES] = g_strdup("_"); - break; - case S_INT: - case S_HEX: - case S_STRING: - def = sym_get_string_value(sym); - row[COL_VALUE] = g_strdup(def); - row[COL_EDIT] = GINT_TO_POINTER(TRUE); - row[COL_BTNVIS] = GINT_TO_POINTER(FALSE); - break; - } - - return row; -} - - -/* Set the node content with a row of strings */ -static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row) -{ - GdkColor color; - gboolean success; - GdkPixbuf *pix; - - pix = gdk_pixbuf_new_from_xpm_data((const char **) - row[COL_PIXBUF]); - - gdk_color_parse(row[COL_COLOR], &color); - gdk_colormap_alloc_colors(gdk_colormap_get_system(), &color, 1, - FALSE, FALSE, &success); - - gtk_tree_store_set(tree, node, - COL_OPTION, row[COL_OPTION], - COL_NAME, row[COL_NAME], - COL_NO, row[COL_NO], - COL_MOD, row[COL_MOD], - COL_YES, row[COL_YES], - COL_VALUE, row[COL_VALUE], - COL_MENU, (gpointer) menu, - COL_COLOR, &color, - COL_EDIT, GPOINTER_TO_INT(row[COL_EDIT]), - COL_PIXBUF, pix, - COL_PIXVIS, GPOINTER_TO_INT(row[COL_PIXVIS]), - COL_BTNVIS, GPOINTER_TO_INT(row[COL_BTNVIS]), - COL_BTNACT, GPOINTER_TO_INT(row[COL_BTNACT]), - COL_BTNINC, GPOINTER_TO_INT(row[COL_BTNINC]), - COL_BTNRAD, GPOINTER_TO_INT(row[COL_BTNRAD]), - -1); - - g_object_unref(pix); -} - - -/* Add a node to the tree */ -static void place_node(struct menu *menu, char **row) -{ - GtkTreeIter *parent = parents[indent - 1]; - GtkTreeIter *node = parents[indent]; - - gtk_tree_store_append(tree, node, parent); - set_node(node, menu, row); -} - - -/* Find a node in the GTK+ tree */ -static GtkTreeIter found; - -/* - * Find a menu in the GtkTree starting at parent. - */ -GtkTreeIter *gtktree_iter_find_node(GtkTreeIter * parent, - struct menu *tofind) -{ - GtkTreeIter iter; - GtkTreeIter *child = &iter; - gboolean valid; - GtkTreeIter *ret; - - valid = gtk_tree_model_iter_children(model2, child, parent); - while (valid) { - struct menu *menu; - - gtk_tree_model_get(model2, child, 6, &menu, -1); - - if (menu == tofind) { - memcpy(&found, child, sizeof(GtkTreeIter)); - return &found; - } - - ret = gtktree_iter_find_node(child, tofind); - if (ret) - return ret; - - valid = gtk_tree_model_iter_next(model2, child); - } - - return NULL; -} - - -/* - * Update the tree by adding/removing entries - * Does not change other nodes - */ -static void update_tree(struct menu *src, GtkTreeIter * dst) -{ - struct menu *child1; - GtkTreeIter iter, tmp; - GtkTreeIter *child2 = &iter; - gboolean valid; - GtkTreeIter *sibling; - struct symbol *sym; - struct menu *menu1, *menu2; - - if (src == &rootmenu) - indent = 1; - - valid = gtk_tree_model_iter_children(model2, child2, dst); - for (child1 = src->list; child1; child1 = child1->next) { - - sym = child1->sym; - - reparse: - menu1 = child1; - if (valid) - gtk_tree_model_get(model2, child2, COL_MENU, - &menu2, -1); - else - menu2 = NULL; // force adding of a first child - -#ifdef DEBUG - printf("%*c%s | %s\n", indent, ' ', - menu1 ? menu_get_prompt(menu1) : "nil", - menu2 ? menu_get_prompt(menu2) : "nil"); -#endif - - if ((opt_mode == OPT_NORMAL && !menu_is_visible(child1)) || - (opt_mode == OPT_PROMPT && !menu_has_prompt(child1)) || - (opt_mode == OPT_ALL && !menu_get_prompt(child1))) { - - /* remove node */ - if (gtktree_iter_find_node(dst, menu1) != NULL) { - memcpy(&tmp, child2, sizeof(GtkTreeIter)); - valid = gtk_tree_model_iter_next(model2, - child2); - gtk_tree_store_remove(tree2, &tmp); - if (!valid) - return; /* next parent */ - else - goto reparse; /* next child */ - } else - continue; - } - - if (menu1 != menu2) { - if (gtktree_iter_find_node(dst, menu1) == NULL) { // add node - if (!valid && !menu2) - sibling = NULL; - else - sibling = child2; - gtk_tree_store_insert_before(tree2, - child2, - dst, sibling); - set_node(child2, menu1, fill_row(menu1)); - if (menu2 == NULL) - valid = TRUE; - } else { // remove node - memcpy(&tmp, child2, sizeof(GtkTreeIter)); - valid = gtk_tree_model_iter_next(model2, - child2); - gtk_tree_store_remove(tree2, &tmp); - if (!valid) - return; // next parent - else - goto reparse; // next child - } - } else if (sym && (sym->flags & SYMBOL_CHANGED)) { - set_node(child2, menu1, fill_row(menu1)); - } - - indent++; - update_tree(child1, child2); - indent--; - - valid = gtk_tree_model_iter_next(model2, child2); - } -} - - -/* Display the whole tree (single/split/full view) */ -static void display_tree(struct menu *menu) -{ - struct symbol *sym; - struct property *prop; - struct menu *child; - enum prop_type ptype; - - if (menu == &rootmenu) { - indent = 1; - current = &rootmenu; - } - - for (child = menu->list; child; child = child->next) { - prop = child->prompt; - sym = child->sym; - ptype = prop ? prop->type : P_UNKNOWN; - - if (sym) - sym->flags &= ~SYMBOL_CHANGED; - - if ((view_mode == SPLIT_VIEW) - && !(child->flags & MENU_ROOT) && (tree == tree1)) - continue; - - if ((view_mode == SPLIT_VIEW) && (child->flags & MENU_ROOT) - && (tree == tree2)) - continue; - - if ((opt_mode == OPT_NORMAL && menu_is_visible(child)) || - (opt_mode == OPT_PROMPT && menu_has_prompt(child)) || - (opt_mode == OPT_ALL && menu_get_prompt(child))) - place_node(child, fill_row(child)); -#ifdef DEBUG - printf("%*c%s: ", indent, ' ', menu_get_prompt(child)); - printf("%s", child->flags & MENU_ROOT ? "rootmenu | " : ""); - printf("%s", prop_get_type_name(ptype)); - printf(" | "); - if (sym) { - printf("%s", sym_type_name(sym->type)); - printf(" | "); - printf("%s", dbg_sym_flags(sym->flags)); - printf("\n"); - } else - printf("\n"); -#endif - if ((view_mode != FULL_VIEW) && (ptype == P_MENU) - && (tree == tree2)) - continue; -/* - if (((menu != &rootmenu) && !(menu->flags & MENU_ROOT)) - || (view_mode == FULL_VIEW) - || (view_mode == SPLIT_VIEW))*/ - - /* Change paned position if the view is not in 'split mode' */ - if (view_mode == SINGLE_VIEW || view_mode == FULL_VIEW) { - gtk_paned_set_position(GTK_PANED(hpaned), 0); - } - - if (((view_mode == SINGLE_VIEW) && (menu->flags & MENU_ROOT)) - || (view_mode == FULL_VIEW) - || (view_mode == SPLIT_VIEW)) { - indent++; - display_tree(child); - indent--; - } - } -} - -/* Display a part of the tree starting at current node (single/split view) */ -static void display_tree_part(void) -{ - if (tree2) - gtk_tree_store_clear(tree2); - if (view_mode == SINGLE_VIEW) - display_tree(current); - else if (view_mode == SPLIT_VIEW) - display_tree(browsed); - gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w)); -} - -/* Display the list in the left frame (split view) */ -static void display_list(void) -{ - if (tree1) - gtk_tree_store_clear(tree1); - - tree = tree1; - display_tree(&rootmenu); - gtk_tree_view_expand_all(GTK_TREE_VIEW(tree1_w)); - tree = tree2; -} - -void fixup_rootmenu(struct menu *menu) -{ - struct menu *child; - static int menu_cnt = 0; - - menu->flags |= MENU_ROOT; - for (child = menu->list; child; child = child->next) { - if (child->prompt && child->prompt->type == P_MENU) { - menu_cnt++; - fixup_rootmenu(child); - menu_cnt--; - } else if (!menu_cnt) - fixup_rootmenu(child); - } -} - - -/* Main */ -int main(int ac, char *av[]) -{ - const char *name; - char *env; - gchar *glade_file; - - bindtextdomain(PACKAGE, LOCALEDIR); - bind_textdomain_codeset(PACKAGE, "UTF-8"); - textdomain(PACKAGE); - - /* GTK stuffs */ - gtk_set_locale(); - gtk_init(&ac, &av); - glade_init(); - - //add_pixmap_directory (PACKAGE_DATA_DIR "/" PACKAGE "/pixmaps"); - //add_pixmap_directory (PACKAGE_SOURCE_DIR "/pixmaps"); - - /* Determine GUI path */ - env = getenv(SRCTREE); - if (env) - glade_file = g_strconcat(env, "/scripts/kconfig/gconf.glade", NULL); - else if (av[0][0] == '/') - glade_file = g_strconcat(av[0], ".glade", NULL); - else - glade_file = g_strconcat(g_get_current_dir(), "/", av[0], ".glade", NULL); - - /* Conf stuffs */ - if (ac > 1 && av[1][0] == '-') { - switch (av[1][1]) { - case 'a': - //showAll = 1; - break; - case 'h': - case '?': - printf("%s <config>\n", av[0]); - exit(0); - } - name = av[2]; - } else - name = av[1]; - - conf_parse(name); - fixup_rootmenu(&rootmenu); - conf_read(NULL); - - /* Load the interface and connect signals */ - init_main_window(glade_file); - init_tree_model(); - init_left_tree(); - init_right_tree(); - - switch (view_mode) { - case SINGLE_VIEW: - display_tree_part(); - break; - case SPLIT_VIEW: - display_list(); - break; - case FULL_VIEW: - display_tree(&rootmenu); - break; - } - - gtk_main(); - - return 0; -} - -static void conf_changed(void) -{ - bool changed = conf_get_changed(); - gtk_widget_set_sensitive(save_btn, changed); - gtk_widget_set_sensitive(save_menu_item, changed); -} diff --git a/ANDROID_3.4.5/scripts/kconfig/gconf.glade b/ANDROID_3.4.5/scripts/kconfig/gconf.glade deleted file mode 100644 index aa483cb3..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/gconf.glade +++ /dev/null @@ -1,661 +0,0 @@ -<?xml version="1.0" standalone="no"?> <!--*- mode: xml -*--> - -<glade-interface> - -<widget class="GtkWindow" id="window1"> - <property name="visible">True</property> - <property name="title" translatable="yes">Gtk Kernel Configurator</property> - <property name="type">GTK_WINDOW_TOPLEVEL</property> - <property name="window_position">GTK_WIN_POS_NONE</property> - <property name="modal">False</property> - <property name="default_width">640</property> - <property name="default_height">480</property> - <property name="resizable">True</property> - <property name="destroy_with_parent">False</property> - <property name="decorated">True</property> - <property name="skip_taskbar_hint">False</property> - <property name="skip_pager_hint">False</property> - <property name="type_hint">GDK_WINDOW_TYPE_HINT_NORMAL</property> - <property name="gravity">GDK_GRAVITY_NORTH_WEST</property> - <signal name="destroy" handler="on_window1_destroy" object="window1"/> - <signal name="size_request" handler="on_window1_size_request" object="vpaned1" last_modification_time="Fri, 11 Jan 2002 16:17:11 GMT"/> - <signal name="delete_event" handler="on_window1_delete_event" object="window1" last_modification_time="Sun, 09 Mar 2003 19:42:46 GMT"/> - - <child> - <widget class="GtkVBox" id="vbox1"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkMenuBar" id="menubar1"> - <property name="visible">True</property> - - <child> - <widget class="GtkMenuItem" id="file1"> - <property name="visible">True</property> - <property name="label" translatable="yes">_File</property> - <property name="use_underline">True</property> - - <child> - <widget class="GtkMenu" id="file1_menu"> - - <child> - <widget class="GtkImageMenuItem" id="load1"> - <property name="visible">True</property> - <property name="tooltip" translatable="yes">Load a config file</property> - <property name="label" translatable="yes">_Load</property> - <property name="use_underline">True</property> - <signal name="activate" handler="on_load1_activate"/> - <accelerator key="L" modifiers="GDK_CONTROL_MASK" signal="activate"/> - - <child internal-child="image"> - <widget class="GtkImage" id="image39"> - <property name="visible">True</property> - <property name="stock">gtk-open</property> - <property name="icon_size">1</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - </child> - </widget> - </child> - - <child> - <widget class="GtkImageMenuItem" id="save1"> - <property name="visible">True</property> - <property name="tooltip" translatable="yes">Save the config in .config</property> - <property name="label" translatable="yes">_Save</property> - <property name="use_underline">True</property> - <signal name="activate" handler="on_save_activate"/> - <accelerator key="S" modifiers="GDK_CONTROL_MASK" signal="activate"/> - - <child internal-child="image"> - <widget class="GtkImage" id="image40"> - <property name="visible">True</property> - <property name="stock">gtk-save</property> - <property name="icon_size">1</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - </child> - </widget> - </child> - - <child> - <widget class="GtkImageMenuItem" id="save_as1"> - <property name="visible">True</property> - <property name="tooltip" translatable="yes">Save the config in a file</property> - <property name="label" translatable="yes">Save _as</property> - <property name="use_underline">True</property> - <signal name="activate" handler="on_save_as1_activate"/> - - <child internal-child="image"> - <widget class="GtkImage" id="image41"> - <property name="visible">True</property> - <property name="stock">gtk-save-as</property> - <property name="icon_size">1</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - </child> - </widget> - </child> - - <child> - <widget class="GtkSeparatorMenuItem" id="separator1"> - <property name="visible">True</property> - </widget> - </child> - - <child> - <widget class="GtkImageMenuItem" id="quit1"> - <property name="visible">True</property> - <property name="label" translatable="yes">_Quit</property> - <property name="use_underline">True</property> - <signal name="activate" handler="on_quit1_activate"/> - <accelerator key="Q" modifiers="GDK_CONTROL_MASK" signal="activate"/> - - <child internal-child="image"> - <widget class="GtkImage" id="image42"> - <property name="visible">True</property> - <property name="stock">gtk-quit</property> - <property name="icon_size">1</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - </child> - </widget> - </child> - </widget> - </child> - </widget> - </child> - - <child> - <widget class="GtkMenuItem" id="options1"> - <property name="visible">True</property> - <property name="label" translatable="yes">_Options</property> - <property name="use_underline">True</property> - - <child> - <widget class="GtkMenu" id="options1_menu"> - - <child> - <widget class="GtkCheckMenuItem" id="show_name1"> - <property name="visible">True</property> - <property name="tooltip" translatable="yes">Show name</property> - <property name="label" translatable="yes">Show _name</property> - <property name="use_underline">True</property> - <property name="active">False</property> - <signal name="activate" handler="on_show_name1_activate"/> - </widget> - </child> - - <child> - <widget class="GtkCheckMenuItem" id="show_range1"> - <property name="visible">True</property> - <property name="tooltip" translatable="yes">Show range (Y/M/N)</property> - <property name="label" translatable="yes">Show _range</property> - <property name="use_underline">True</property> - <property name="active">False</property> - <signal name="activate" handler="on_show_range1_activate"/> - </widget> - </child> - - <child> - <widget class="GtkCheckMenuItem" id="show_data1"> - <property name="visible">True</property> - <property name="tooltip" translatable="yes">Show value of the option</property> - <property name="label" translatable="yes">Show _data</property> - <property name="use_underline">True</property> - <property name="active">False</property> - <signal name="activate" handler="on_show_data1_activate"/> - </widget> - </child> - - <child> - <widget class="GtkSeparatorMenuItem" id="separator2"> - <property name="visible">True</property> - </widget> - </child> - - <child> - <widget class="GtkRadioMenuItem" id="set_option_mode1"> - <property name="visible">True</property> - <property name="tooltip" translatable="yes">Show normal options</property> - <property name="label" translatable="yes">Show normal options</property> - <property name="use_underline">True</property> - <property name="active">True</property> - <signal name="activate" handler="on_set_option_mode1_activate"/> - </widget> - </child> - - <child> - <widget class="GtkRadioMenuItem" id="set_option_mode2"> - <property name="visible">True</property> - <property name="tooltip" translatable="yes">Show all options</property> - <property name="label" translatable="yes">Show all _options</property> - <property name="use_underline">True</property> - <property name="active">False</property> - <property name="group">set_option_mode1</property> - <signal name="activate" handler="on_set_option_mode2_activate"/> - </widget> - </child> - - <child> - <widget class="GtkRadioMenuItem" id="set_option_mode3"> - <property name="visible">True</property> - <property name="tooltip" translatable="yes">Show all options with prompts</property> - <property name="label" translatable="yes">Show all prompt options</property> - <property name="use_underline">True</property> - <property name="active">False</property> - <property name="group">set_option_mode1</property> - <signal name="activate" handler="on_set_option_mode3_activate"/> - </widget> - </child> - - </widget> - </child> - </widget> - </child> - - <child> - <widget class="GtkMenuItem" id="help1"> - <property name="visible">True</property> - <property name="label" translatable="yes">_Help</property> - <property name="use_underline">True</property> - - <child> - <widget class="GtkMenu" id="help1_menu"> - - <child> - <widget class="GtkImageMenuItem" id="introduction1"> - <property name="visible">True</property> - <property name="label" translatable="yes">_Introduction</property> - <property name="use_underline">True</property> - <signal name="activate" handler="on_introduction1_activate" last_modification_time="Fri, 15 Nov 2002 20:26:30 GMT"/> - <accelerator key="I" modifiers="GDK_CONTROL_MASK" signal="activate"/> - - <child internal-child="image"> - <widget class="GtkImage" id="image43"> - <property name="visible">True</property> - <property name="stock">gtk-dialog-question</property> - <property name="icon_size">1</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - </child> - </widget> - </child> - - <child> - <widget class="GtkImageMenuItem" id="about1"> - <property name="visible">True</property> - <property name="label" translatable="yes">_About</property> - <property name="use_underline">True</property> - <signal name="activate" handler="on_about1_activate" last_modification_time="Fri, 15 Nov 2002 20:26:30 GMT"/> - <accelerator key="A" modifiers="GDK_CONTROL_MASK" signal="activate"/> - - <child internal-child="image"> - <widget class="GtkImage" id="image44"> - <property name="visible">True</property> - <property name="stock">gtk-properties</property> - <property name="icon_size">1</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - </child> - </widget> - </child> - - <child> - <widget class="GtkImageMenuItem" id="license1"> - <property name="visible">True</property> - <property name="label" translatable="yes">_License</property> - <property name="use_underline">True</property> - <signal name="activate" handler="on_license1_activate" last_modification_time="Fri, 15 Nov 2002 20:26:30 GMT"/> - - <child internal-child="image"> - <widget class="GtkImage" id="image45"> - <property name="visible">True</property> - <property name="stock">gtk-justify-fill</property> - <property name="icon_size">1</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - </child> - </widget> - </child> - </widget> - </child> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkHandleBox" id="handlebox1"> - <property name="visible">True</property> - <property name="shadow_type">GTK_SHADOW_OUT</property> - <property name="handle_position">GTK_POS_LEFT</property> - <property name="snap_edge">GTK_POS_TOP</property> - - <child> - <widget class="GtkToolbar" id="toolbar1"> - <property name="visible">True</property> - <property name="orientation">GTK_ORIENTATION_HORIZONTAL</property> - <property name="toolbar_style">GTK_TOOLBAR_BOTH</property> - <property name="tooltips">True</property> - <property name="show_arrow">True</property> - - <child> - <widget class="GtkToolButton" id="button1"> - <property name="visible">True</property> - <property name="tooltip" translatable="yes">Goes up of one level (single view)</property> - <property name="label" translatable="yes">Back</property> - <property name="use_underline">True</property> - <property name="stock_id">gtk-undo</property> - <property name="visible_horizontal">True</property> - <property name="visible_vertical">True</property> - <property name="is_important">False</property> - <signal name="clicked" handler="on_back_clicked"/> - </widget> - <packing> - <property name="expand">False</property> - <property name="homogeneous">True</property> - </packing> - </child> - - <child> - <widget class="GtkToolItem" id="toolitem1"> - <property name="visible">True</property> - <property name="visible_horizontal">True</property> - <property name="visible_vertical">True</property> - <property name="is_important">False</property> - - <child> - <widget class="GtkVSeparator" id="vseparator1"> - <property name="visible">True</property> - </widget> - </child> - </widget> - <packing> - <property name="expand">False</property> - <property name="homogeneous">False</property> - </packing> - </child> - - <child> - <widget class="GtkToolButton" id="button2"> - <property name="visible">True</property> - <property name="tooltip" translatable="yes">Load a config file</property> - <property name="label" translatable="yes">Load</property> - <property name="use_underline">True</property> - <property name="stock_id">gtk-open</property> - <property name="visible_horizontal">True</property> - <property name="visible_vertical">True</property> - <property name="is_important">False</property> - <signal name="clicked" handler="on_load_clicked"/> - </widget> - <packing> - <property name="expand">False</property> - <property name="homogeneous">True</property> - </packing> - </child> - - <child> - <widget class="GtkToolButton" id="button3"> - <property name="visible">True</property> - <property name="tooltip" translatable="yes">Save a config file</property> - <property name="label" translatable="yes">Save</property> - <property name="use_underline">True</property> - <property name="stock_id">gtk-save</property> - <property name="visible_horizontal">True</property> - <property name="visible_vertical">True</property> - <property name="is_important">False</property> - <signal name="clicked" handler="on_save_activate"/> - </widget> - <packing> - <property name="expand">False</property> - <property name="homogeneous">True</property> - </packing> - </child> - - <child> - <widget class="GtkToolItem" id="toolitem2"> - <property name="visible">True</property> - <property name="visible_horizontal">True</property> - <property name="visible_vertical">True</property> - <property name="is_important">False</property> - - <child> - <widget class="GtkVSeparator" id="vseparator2"> - <property name="visible">True</property> - </widget> - </child> - </widget> - <packing> - <property name="expand">False</property> - <property name="homogeneous">False</property> - </packing> - </child> - - <child> - <widget class="GtkToolButton" id="button4"> - <property name="visible">True</property> - <property name="tooltip" translatable="yes">Single view</property> - <property name="label" translatable="yes">Single</property> - <property name="use_underline">True</property> - <property name="stock_id">gtk-missing-image</property> - <property name="visible_horizontal">True</property> - <property name="visible_vertical">True</property> - <property name="is_important">False</property> - <signal name="clicked" handler="on_single_clicked" last_modification_time="Sun, 12 Jan 2003 14:28:39 GMT"/> - </widget> - <packing> - <property name="expand">False</property> - <property name="homogeneous">True</property> - </packing> - </child> - - <child> - <widget class="GtkToolButton" id="button5"> - <property name="visible">True</property> - <property name="tooltip" translatable="yes">Split view</property> - <property name="label" translatable="yes">Split</property> - <property name="use_underline">True</property> - <property name="stock_id">gtk-missing-image</property> - <property name="visible_horizontal">True</property> - <property name="visible_vertical">True</property> - <property name="is_important">False</property> - <signal name="clicked" handler="on_split_clicked" last_modification_time="Sun, 12 Jan 2003 14:28:45 GMT"/> - </widget> - <packing> - <property name="expand">False</property> - <property name="homogeneous">True</property> - </packing> - </child> - - <child> - <widget class="GtkToolButton" id="button6"> - <property name="visible">True</property> - <property name="tooltip" translatable="yes">Full view</property> - <property name="label" translatable="yes">Full</property> - <property name="use_underline">True</property> - <property name="stock_id">gtk-missing-image</property> - <property name="visible_horizontal">True</property> - <property name="visible_vertical">True</property> - <property name="is_important">False</property> - <signal name="clicked" handler="on_full_clicked" last_modification_time="Sun, 12 Jan 2003 14:28:50 GMT"/> - </widget> - <packing> - <property name="expand">False</property> - <property name="homogeneous">True</property> - </packing> - </child> - - <child> - <widget class="GtkToolItem" id="toolitem3"> - <property name="visible">True</property> - <property name="visible_horizontal">True</property> - <property name="visible_vertical">True</property> - <property name="is_important">False</property> - - <child> - <widget class="GtkVSeparator" id="vseparator3"> - <property name="visible">True</property> - </widget> - </child> - </widget> - <packing> - <property name="expand">False</property> - <property name="homogeneous">False</property> - </packing> - </child> - - <child> - <widget class="GtkToolButton" id="button7"> - <property name="visible">True</property> - <property name="tooltip" translatable="yes">Collapse the whole tree in the right frame</property> - <property name="label" translatable="yes">Collapse</property> - <property name="use_underline">True</property> - <property name="stock_id">gtk-remove</property> - <property name="visible_horizontal">True</property> - <property name="visible_vertical">True</property> - <property name="is_important">False</property> - <signal name="clicked" handler="on_collapse_clicked"/> - </widget> - <packing> - <property name="expand">False</property> - <property name="homogeneous">True</property> - </packing> - </child> - - <child> - <widget class="GtkToolButton" id="button8"> - <property name="visible">True</property> - <property name="tooltip" translatable="yes">Expand the whole tree in the right frame</property> - <property name="label" translatable="yes">Expand</property> - <property name="use_underline">True</property> - <property name="stock_id">gtk-add</property> - <property name="visible_horizontal">True</property> - <property name="visible_vertical">True</property> - <property name="is_important">False</property> - <signal name="clicked" handler="on_expand_clicked"/> - </widget> - <packing> - <property name="expand">False</property> - <property name="homogeneous">True</property> - </packing> - </child> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkHPaned" id="hpaned1"> - <property name="width_request">1</property> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="position">0</property> - - <child> - <widget class="GtkScrolledWindow" id="scrolledwindow1"> - <property name="visible">True</property> - <property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property> - <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property> - <property name="shadow_type">GTK_SHADOW_IN</property> - <property name="window_placement">GTK_CORNER_TOP_LEFT</property> - - <child> - <widget class="GtkTreeView" id="treeview1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="headers_visible">True</property> - <property name="rules_hint">False</property> - <property name="reorderable">False</property> - <property name="enable_search">False</property> - <signal name="cursor_changed" handler="on_treeview2_cursor_changed" last_modification_time="Sun, 12 Jan 2003 15:58:22 GMT"/> - <signal name="button_press_event" handler="on_treeview1_button_press_event" last_modification_time="Sun, 12 Jan 2003 16:03:52 GMT"/> - <signal name="key_press_event" handler="on_treeview2_key_press_event" last_modification_time="Sun, 12 Jan 2003 16:11:44 GMT"/> - </widget> - </child> - </widget> - <packing> - <property name="shrink">True</property> - <property name="resize">False</property> - </packing> - </child> - - <child> - <widget class="GtkVPaned" id="vpaned1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="position">0</property> - - <child> - <widget class="GtkScrolledWindow" id="scrolledwindow2"> - <property name="visible">True</property> - <property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property> - <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property> - <property name="shadow_type">GTK_SHADOW_IN</property> - <property name="window_placement">GTK_CORNER_TOP_LEFT</property> - - <child> - <widget class="GtkTreeView" id="treeview2"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="has_focus">True</property> - <property name="headers_visible">True</property> - <property name="rules_hint">False</property> - <property name="reorderable">False</property> - <property name="enable_search">False</property> - <signal name="cursor_changed" handler="on_treeview2_cursor_changed" last_modification_time="Sun, 12 Jan 2003 15:57:55 GMT"/> - <signal name="button_press_event" handler="on_treeview2_button_press_event" last_modification_time="Sun, 12 Jan 2003 15:57:58 GMT"/> - <signal name="key_press_event" handler="on_treeview2_key_press_event" last_modification_time="Sun, 12 Jan 2003 15:58:01 GMT"/> - </widget> - </child> - </widget> - <packing> - <property name="shrink">True</property> - <property name="resize">False</property> - </packing> - </child> - - <child> - <widget class="GtkScrolledWindow" id="scrolledwindow3"> - <property name="visible">True</property> - <property name="hscrollbar_policy">GTK_POLICY_NEVER</property> - <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property> - <property name="shadow_type">GTK_SHADOW_IN</property> - <property name="window_placement">GTK_CORNER_TOP_LEFT</property> - - <child> - <widget class="GtkTextView" id="textview3"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="editable">False</property> - <property name="overwrite">False</property> - <property name="accepts_tab">True</property> - <property name="justification">GTK_JUSTIFY_LEFT</property> - <property name="wrap_mode">GTK_WRAP_WORD</property> - <property name="cursor_visible">True</property> - <property name="pixels_above_lines">0</property> - <property name="pixels_below_lines">0</property> - <property name="pixels_inside_wrap">0</property> - <property name="left_margin">0</property> - <property name="right_margin">0</property> - <property name="indent">0</property> - <property name="text" translatable="yes">Sorry, no help available for this option yet.</property> - </widget> - </child> - </widget> - <packing> - <property name="shrink">True</property> - <property name="resize">True</property> - </packing> - </child> - </widget> - <packing> - <property name="shrink">True</property> - <property name="resize">True</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> -</widget> - -</glade-interface> diff --git a/ANDROID_3.4.5/scripts/kconfig/images.c b/ANDROID_3.4.5/scripts/kconfig/images.c deleted file mode 100644 index d4f84bd4..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/images.c +++ /dev/null @@ -1,326 +0,0 @@ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -static const char *xpm_load[] = { -"22 22 5 1", -". c None", -"# c #000000", -"c c #838100", -"a c #ffff00", -"b c #ffffff", -"......................", -"......................", -"......................", -"............####....#.", -"...........#....##.##.", -"..................###.", -".................####.", -".####...........#####.", -"#abab##########.......", -"#babababababab#.......", -"#ababababababa#.......", -"#babababababab#.......", -"#ababab###############", -"#babab##cccccccccccc##", -"#abab##cccccccccccc##.", -"#bab##cccccccccccc##..", -"#ab##cccccccccccc##...", -"#b##cccccccccccc##....", -"###cccccccccccc##.....", -"##cccccccccccc##......", -"###############.......", -"......................"}; - -static const char *xpm_save[] = { -"22 22 5 1", -". c None", -"# c #000000", -"a c #838100", -"b c #c5c2c5", -"c c #cdb6d5", -"......................", -".####################.", -".#aa#bbbbbbbbbbbb#bb#.", -".#aa#bbbbbbbbbbbb#bb#.", -".#aa#bbbbbbbbbcbb####.", -".#aa#bbbccbbbbbbb#aa#.", -".#aa#bbbccbbbbbbb#aa#.", -".#aa#bbbbbbbbbbbb#aa#.", -".#aa#bbbbbbbbbbbb#aa#.", -".#aa#bbbbbbbbbbbb#aa#.", -".#aa#bbbbbbbbbbbb#aa#.", -".#aaa############aaa#.", -".#aaaaaaaaaaaaaaaaaa#.", -".#aaaaaaaaaaaaaaaaaa#.", -".#aaa#############aa#.", -".#aaa#########bbb#aa#.", -".#aaa#########bbb#aa#.", -".#aaa#########bbb#aa#.", -".#aaa#########bbb#aa#.", -".#aaa#########bbb#aa#.", -"..##################..", -"......................"}; - -static const char *xpm_back[] = { -"22 22 3 1", -". c None", -"# c #000083", -"a c #838183", -"......................", -"......................", -"......................", -"......................", -"......................", -"...........######a....", -"..#......##########...", -"..##...####......##a..", -"..###.###.........##..", -"..######..........##..", -"..#####...........##..", -"..######..........##..", -"..#######.........##..", -"..########.......##a..", -"...............a###...", -"...............###....", -"......................", -"......................", -"......................", -"......................", -"......................", -"......................"}; - -static const char *xpm_tree_view[] = { -"22 22 2 1", -". c None", -"# c #000000", -"......................", -"......................", -"......#...............", -"......#...............", -"......#...............", -"......#...............", -"......#...............", -"......########........", -"......#...............", -"......#...............", -"......#...............", -"......#...............", -"......#...............", -"......########........", -"......#...............", -"......#...............", -"......#...............", -"......#...............", -"......#...............", -"......########........", -"......................", -"......................"}; - -static const char *xpm_single_view[] = { -"22 22 2 1", -". c None", -"# c #000000", -"......................", -"......................", -"..........#...........", -"..........#...........", -"..........#...........", -"..........#...........", -"..........#...........", -"..........#...........", -"..........#...........", -"..........#...........", -"..........#...........", -"..........#...........", -"..........#...........", -"..........#...........", -"..........#...........", -"..........#...........", -"..........#...........", -"..........#...........", -"..........#...........", -"..........#...........", -"......................", -"......................"}; - -static const char *xpm_split_view[] = { -"22 22 2 1", -". c None", -"# c #000000", -"......................", -"......................", -"......#......#........", -"......#......#........", -"......#......#........", -"......#......#........", -"......#......#........", -"......#......#........", -"......#......#........", -"......#......#........", -"......#......#........", -"......#......#........", -"......#......#........", -"......#......#........", -"......#......#........", -"......#......#........", -"......#......#........", -"......#......#........", -"......#......#........", -"......#......#........", -"......................", -"......................"}; - -static const char *xpm_symbol_no[] = { -"12 12 2 1", -" c white", -". c black", -" ", -" .......... ", -" . . ", -" . . ", -" . . ", -" . . ", -" . . ", -" . . ", -" . . ", -" . . ", -" .......... ", -" "}; - -static const char *xpm_symbol_mod[] = { -"12 12 2 1", -" c white", -". c black", -" ", -" .......... ", -" . . ", -" . . ", -" . .. . ", -" . .... . ", -" . .... . ", -" . .. . ", -" . . ", -" . . ", -" .......... ", -" "}; - -static const char *xpm_symbol_yes[] = { -"12 12 2 1", -" c white", -". c black", -" ", -" .......... ", -" . . ", -" . . ", -" . . . ", -" . .. . ", -" . . .. . ", -" . .... . ", -" . .. . ", -" . . ", -" .......... ", -" "}; - -static const char *xpm_choice_no[] = { -"12 12 2 1", -" c white", -". c black", -" ", -" .... ", -" .. .. ", -" . . ", -" . . ", -" . . ", -" . . ", -" . . ", -" . . ", -" .. .. ", -" .... ", -" "}; - -static const char *xpm_choice_yes[] = { -"12 12 2 1", -" c white", -". c black", -" ", -" .... ", -" .. .. ", -" . . ", -" . .. . ", -" . .... . ", -" . .... . ", -" . .. . ", -" . . ", -" .. .. ", -" .... ", -" "}; - -static const char *xpm_menu[] = { -"12 12 2 1", -" c white", -". c black", -" ", -" .......... ", -" . . ", -" . .. . ", -" . .... . ", -" . ...... . ", -" . ...... . ", -" . .... . ", -" . .. . ", -" . . ", -" .......... ", -" "}; - -static const char *xpm_menu_inv[] = { -"12 12 2 1", -" c white", -". c black", -" ", -" .......... ", -" .......... ", -" .. ...... ", -" .. .... ", -" .. .. ", -" .. .. ", -" .. .... ", -" .. ...... ", -" .......... ", -" .......... ", -" "}; - -static const char *xpm_menuback[] = { -"12 12 2 1", -" c white", -". c black", -" ", -" .......... ", -" . . ", -" . .. . ", -" . .... . ", -" . ...... . ", -" . ...... . ", -" . .... . ", -" . .. . ", -" . . ", -" .......... ", -" "}; - -static const char *xpm_void[] = { -"12 12 2 1", -" c white", -". c black", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" "}; diff --git a/ANDROID_3.4.5/scripts/kconfig/kxgettext.c b/ANDROID_3.4.5/scripts/kconfig/kxgettext.c deleted file mode 100644 index 2858738b..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/kxgettext.c +++ /dev/null @@ -1,235 +0,0 @@ -/* - * Arnaldo Carvalho de Melo <acme@conectiva.com.br>, 2005 - * - * Released under the terms of the GNU GPL v2.0 - */ - -#include <stdlib.h> -#include <string.h> - -#include "lkc.h" - -static char *escape(const char* text, char *bf, int len) -{ - char *bfp = bf; - int multiline = strchr(text, '\n') != NULL; - int eol = 0; - int textlen = strlen(text); - - if ((textlen > 0) && (text[textlen-1] == '\n')) - eol = 1; - - *bfp++ = '"'; - --len; - - if (multiline) { - *bfp++ = '"'; - *bfp++ = '\n'; - *bfp++ = '"'; - len -= 3; - } - - while (*text != '\0' && len > 1) { - if (*text == '"') - *bfp++ = '\\'; - else if (*text == '\n') { - *bfp++ = '\\'; - *bfp++ = 'n'; - *bfp++ = '"'; - *bfp++ = '\n'; - *bfp++ = '"'; - len -= 5; - ++text; - goto next; - } - else if (*text == '\\') { - *bfp++ = '\\'; - len--; - } - *bfp++ = *text++; -next: - --len; - } - - if (multiline && eol) - bfp -= 3; - - *bfp++ = '"'; - *bfp = '\0'; - - return bf; -} - -struct file_line { - struct file_line *next; - const char *file; - int lineno; -}; - -static struct file_line *file_line__new(const char *file, int lineno) -{ - struct file_line *self = malloc(sizeof(*self)); - - if (self == NULL) - goto out; - - self->file = file; - self->lineno = lineno; - self->next = NULL; -out: - return self; -} - -struct message { - const char *msg; - const char *option; - struct message *next; - struct file_line *files; -}; - -static struct message *message__list; - -static struct message *message__new(const char *msg, char *option, - const char *file, int lineno) -{ - struct message *self = malloc(sizeof(*self)); - - if (self == NULL) - goto out; - - self->files = file_line__new(file, lineno); - if (self->files == NULL) - goto out_fail; - - self->msg = strdup(msg); - if (self->msg == NULL) - goto out_fail_msg; - - self->option = option; - self->next = NULL; -out: - return self; -out_fail_msg: - free(self->files); -out_fail: - free(self); - self = NULL; - goto out; -} - -static struct message *mesage__find(const char *msg) -{ - struct message *m = message__list; - - while (m != NULL) { - if (strcmp(m->msg, msg) == 0) - break; - m = m->next; - } - - return m; -} - -static int message__add_file_line(struct message *self, const char *file, - int lineno) -{ - int rc = -1; - struct file_line *fl = file_line__new(file, lineno); - - if (fl == NULL) - goto out; - - fl->next = self->files; - self->files = fl; - rc = 0; -out: - return rc; -} - -static int message__add(const char *msg, char *option, const char *file, - int lineno) -{ - int rc = 0; - char bf[16384]; - char *escaped = escape(msg, bf, sizeof(bf)); - struct message *m = mesage__find(escaped); - - if (m != NULL) - rc = message__add_file_line(m, file, lineno); - else { - m = message__new(escaped, option, file, lineno); - - if (m != NULL) { - m->next = message__list; - message__list = m; - } else - rc = -1; - } - return rc; -} - -static void menu_build_message_list(struct menu *menu) -{ - struct menu *child; - - message__add(menu_get_prompt(menu), NULL, - menu->file == NULL ? "Root Menu" : menu->file->name, - menu->lineno); - - if (menu->sym != NULL && menu_has_help(menu)) - message__add(menu_get_help(menu), menu->sym->name, - menu->file == NULL ? "Root Menu" : menu->file->name, - menu->lineno); - - for (child = menu->list; child != NULL; child = child->next) - if (child->prompt != NULL) - menu_build_message_list(child); -} - -static void message__print_file_lineno(struct message *self) -{ - struct file_line *fl = self->files; - - putchar('\n'); - if (self->option != NULL) - printf("# %s:00000\n", self->option); - - printf("#: %s:%d", fl->file, fl->lineno); - fl = fl->next; - - while (fl != NULL) { - printf(", %s:%d", fl->file, fl->lineno); - fl = fl->next; - } - - putchar('\n'); -} - -static void message__print_gettext_msgid_msgstr(struct message *self) -{ - message__print_file_lineno(self); - - printf("msgid %s\n" - "msgstr \"\"\n", self->msg); -} - -static void menu__xgettext(void) -{ - struct message *m = message__list; - - while (m != NULL) { - /* skip empty lines ("") */ - if (strlen(m->msg) > sizeof("\"\"")) - message__print_gettext_msgid_msgstr(m); - m = m->next; - } -} - -int main(int ac, char **av) -{ - conf_parse(av[1]); - - menu_build_message_list(menu_get_root_menu(NULL)); - menu__xgettext(); - return 0; -} diff --git a/ANDROID_3.4.5/scripts/kconfig/lkc.h b/ANDROID_3.4.5/scripts/kconfig/lkc.h deleted file mode 100644 index c18f2bd9..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/lkc.h +++ /dev/null @@ -1,190 +0,0 @@ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#ifndef LKC_H -#define LKC_H - -#include "expr.h" - -#ifndef KBUILD_NO_NLS -# include <libintl.h> -#else -static inline const char *gettext(const char *txt) { return txt; } -static inline void textdomain(const char *domainname) {} -static inline void bindtextdomain(const char *name, const char *dir) {} -static inline char *bind_textdomain_codeset(const char *dn, char *c) { return c; } -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -#define P(name,type,arg) extern type name arg -#include "lkc_proto.h" -#undef P - -#define SRCTREE "srctree" - -#ifndef PACKAGE -#define PACKAGE "linux" -#endif - -#define LOCALEDIR "/usr/share/locale" - -#define _(text) gettext(text) -#define N_(text) (text) - -#ifndef CONFIG_ -#define CONFIG_ "CONFIG_" -#endif - -#define TF_COMMAND 0x0001 -#define TF_PARAM 0x0002 -#define TF_OPTION 0x0004 - -enum conf_def_mode { - def_default, - def_yes, - def_mod, - def_no, - def_random -}; - -#define T_OPT_MODULES 1 -#define T_OPT_DEFCONFIG_LIST 2 -#define T_OPT_ENV 3 - -struct kconf_id { - int name; - int token; - unsigned int flags; - enum symbol_type stype; -}; - -extern int zconfdebug; - -int zconfparse(void); -void zconfdump(FILE *out); -void zconf_starthelp(void); -FILE *zconf_fopen(const char *name); -void zconf_initscan(const char *name); -void zconf_nextfile(const char *name); -int zconf_lineno(void); -const char *zconf_curname(void); - -/* confdata.c */ -const char *conf_get_configname(void); -const char *conf_get_autoconfig_name(void); -char *conf_get_default_confname(void); -void sym_set_change_count(int count); -void sym_add_change_count(int count); -void conf_set_all_new_symbols(enum conf_def_mode mode); - -struct conf_printer { - void (*print_symbol)(FILE *, struct symbol *, const char *, void *); - void (*print_comment)(FILE *, const char *, void *); -}; - -/* confdata.c and expr.c */ -static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out) -{ - assert(len != 0); - - if (fwrite(str, len, count, out) != count) - fprintf(stderr, "Error in writing or end of file.\n"); -} - -/* menu.c */ -void _menu_init(void); -void menu_warn(struct menu *menu, const char *fmt, ...); -struct menu *menu_add_menu(void); -void menu_end_menu(void); -void menu_add_entry(struct symbol *sym); -void menu_end_entry(void); -void menu_add_dep(struct expr *dep); -void menu_add_visibility(struct expr *dep); -struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep); -struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep); -void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep); -void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep); -void menu_add_option(int token, char *arg); -void menu_finalize(struct menu *parent); -void menu_set_type(int type); - -/* util.c */ -struct file *file_lookup(const char *name); -int file_write_dep(const char *name); - -struct gstr { - size_t len; - char *s; - /* - * when max_width is not zero long lines in string s (if any) get - * wrapped not to exceed the max_width value - */ - int max_width; -}; -struct gstr str_new(void); -struct gstr str_assign(const char *s); -void str_free(struct gstr *gs); -void str_append(struct gstr *gs, const char *s); -void str_printf(struct gstr *gs, const char *fmt, ...); -const char *str_get(struct gstr *gs); - -/* symbol.c */ -extern struct expr *sym_env_list; - -void sym_init(void); -void sym_clear_all_valid(void); -void sym_set_all_changed(void); -void sym_set_changed(struct symbol *sym); -struct symbol *sym_choice_default(struct symbol *sym); -const char *sym_get_string_default(struct symbol *sym); -struct symbol *sym_check_deps(struct symbol *sym); -struct property *prop_alloc(enum prop_type type, struct symbol *sym); -struct symbol *prop_get_symbol(struct property *prop); -struct property *sym_get_env_prop(struct symbol *sym); - -static inline tristate sym_get_tristate_value(struct symbol *sym) -{ - return sym->curr.tri; -} - - -static inline struct symbol *sym_get_choice_value(struct symbol *sym) -{ - return (struct symbol *)sym->curr.val; -} - -static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval) -{ - return sym_set_tristate_value(chval, yes); -} - -static inline bool sym_is_choice(struct symbol *sym) -{ - return sym->flags & SYMBOL_CHOICE ? true : false; -} - -static inline bool sym_is_choice_value(struct symbol *sym) -{ - return sym->flags & SYMBOL_CHOICEVAL ? true : false; -} - -static inline bool sym_is_optional(struct symbol *sym) -{ - return sym->flags & SYMBOL_OPTIONAL ? true : false; -} - -static inline bool sym_has_value(struct symbol *sym) -{ - return sym->flags & SYMBOL_DEF_USER ? true : false; -} - -#ifdef __cplusplus -} -#endif - -#endif /* LKC_H */ diff --git a/ANDROID_3.4.5/scripts/kconfig/lkc_proto.h b/ANDROID_3.4.5/scripts/kconfig/lkc_proto.h deleted file mode 100644 index 47fe9c34..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/lkc_proto.h +++ /dev/null @@ -1,54 +0,0 @@ -#include <stdarg.h> - -/* confdata.c */ -P(conf_parse,void,(const char *name)); -P(conf_read,int,(const char *name)); -P(conf_read_simple,int,(const char *name, int)); -P(conf_write_defconfig,int,(const char *name)); -P(conf_write,int,(const char *name)); -P(conf_write_autoconf,int,(void)); -P(conf_get_changed,bool,(void)); -P(conf_set_changed_callback, void,(void (*fn)(void))); -P(conf_set_message_callback, void,(void (*fn)(const char *fmt, va_list ap))); - -/* menu.c */ -P(rootmenu,struct menu,); - -P(menu_is_visible, bool, (struct menu *menu)); -P(menu_has_prompt, bool, (struct menu *menu)); -P(menu_get_prompt,const char *,(struct menu *menu)); -P(menu_get_root_menu,struct menu *,(struct menu *menu)); -P(menu_get_parent_menu,struct menu *,(struct menu *menu)); -P(menu_has_help,bool,(struct menu *menu)); -P(menu_get_help,const char *,(struct menu *menu)); -P(get_symbol_str, void, (struct gstr *r, struct symbol *sym)); -P(get_relations_str, struct gstr, (struct symbol **sym_arr)); -P(menu_get_ext_help,void,(struct menu *menu, struct gstr *help)); - -/* symbol.c */ -P(symbol_hash,struct symbol *,[SYMBOL_HASHSIZE]); - -P(sym_lookup,struct symbol *,(const char *name, int flags)); -P(sym_find,struct symbol *,(const char *name)); -P(sym_expand_string_value,const char *,(const char *in)); -P(sym_escape_string_value, const char *,(const char *in)); -P(sym_re_search,struct symbol **,(const char *pattern)); -P(sym_type_name,const char *,(enum symbol_type type)); -P(sym_calc_value,void,(struct symbol *sym)); -P(sym_get_type,enum symbol_type,(struct symbol *sym)); -P(sym_tristate_within_range,bool,(struct symbol *sym,tristate tri)); -P(sym_set_tristate_value,bool,(struct symbol *sym,tristate tri)); -P(sym_toggle_tristate_value,tristate,(struct symbol *sym)); -P(sym_string_valid,bool,(struct symbol *sym, const char *newval)); -P(sym_string_within_range,bool,(struct symbol *sym, const char *str)); -P(sym_set_string_value,bool,(struct symbol *sym, const char *newval)); -P(sym_is_changable,bool,(struct symbol *sym)); -P(sym_get_choice_prop,struct property *,(struct symbol *sym)); -P(sym_get_default_prop,struct property *,(struct symbol *sym)); -P(sym_get_string_value,const char *,(struct symbol *sym)); - -P(prop_get_type_name,const char *,(enum prop_type type)); - -/* expr.c */ -P(expr_compare_type,int,(enum expr_type t1, enum expr_type t2)); -P(expr_print,void,(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken)); diff --git a/ANDROID_3.4.5/scripts/kconfig/lxdialog/BIG.FAT.WARNING b/ANDROID_3.4.5/scripts/kconfig/lxdialog/BIG.FAT.WARNING deleted file mode 100644 index a8999d82..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/lxdialog/BIG.FAT.WARNING +++ /dev/null @@ -1,4 +0,0 @@ -This is NOT the official version of dialog. This version has been -significantly modified from the original. It is for use by the Linux -kernel configuration script. Please do not bother Savio Lam with -questions about this program. diff --git a/ANDROID_3.4.5/scripts/kconfig/lxdialog/check-lxdialog.sh b/ANDROID_3.4.5/scripts/kconfig/lxdialog/check-lxdialog.sh deleted file mode 100644 index 82cc3a85..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/lxdialog/check-lxdialog.sh +++ /dev/null @@ -1,84 +0,0 @@ -#!/bin/sh -# Check ncurses compatibility - -# What library to link -ldflags() -{ - for ext in so a dylib ; do - for lib in ncursesw ncurses curses ; do - $cc -print-file-name=lib${lib}.${ext} | grep -q / - if [ $? -eq 0 ]; then - echo "-l${lib}" - exit - fi - done - done - exit 1 -} - -# Where is ncurses.h? -ccflags() -{ - if [ -f /usr/include/ncurses/ncurses.h ]; then - echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"' - elif [ -f /usr/include/ncurses/curses.h ]; then - echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"' - elif [ -f /usr/include/ncursesw/curses.h ]; then - echo '-I/usr/include/ncursesw -DCURSES_LOC="<ncursesw/curses.h>"' - elif [ -f /usr/include/ncurses.h ]; then - echo '-DCURSES_LOC="<ncurses.h>"' - else - echo '-DCURSES_LOC="<curses.h>"' - fi -} - -# Temp file, try to clean up after us -tmp=.lxdialog.tmp -trap "rm -f $tmp" 0 1 2 3 15 - -# Check if we can link to ncurses -check() { - $cc -xc - -o $tmp 2>/dev/null <<'EOF' -#include CURSES_LOC -main() {} -EOF - if [ $? != 0 ]; then - echo " *** Unable to find the ncurses libraries or the" 1>&2 - echo " *** required header files." 1>&2 - echo " *** 'make menuconfig' requires the ncurses libraries." 1>&2 - echo " *** " 1>&2 - echo " *** Install ncurses (ncurses-devel) and try again." 1>&2 - echo " *** " 1>&2 - exit 1 - fi -} - -usage() { - printf "Usage: $0 [-check compiler options|-ccflags|-ldflags compiler options]\n" -} - -if [ $# -eq 0 ]; then - usage - exit 1 -fi - -cc="" -case "$1" in - "-check") - shift - cc="$@" - check - ;; - "-ccflags") - ccflags - ;; - "-ldflags") - shift - cc="$@" - ldflags - ;; - "*") - usage - exit 1 - ;; -esac diff --git a/ANDROID_3.4.5/scripts/kconfig/lxdialog/checklist.c b/ANDROID_3.4.5/scripts/kconfig/lxdialog/checklist.c deleted file mode 100644 index a2eb80fb..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/lxdialog/checklist.c +++ /dev/null @@ -1,332 +0,0 @@ -/* - * checklist.c -- implements the checklist box - * - * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * Stuart Herbert - S.Herbert@sheffield.ac.uk: radiolist extension - * Alessandro Rubini - rubini@ipvvis.unipv.it: merged the two - * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "dialog.h" - -static int list_width, check_x, item_x; - -/* - * Print list item - */ -static void print_item(WINDOW * win, int choice, int selected) -{ - int i; - char *list_item = malloc(list_width + 1); - - strncpy(list_item, item_str(), list_width - item_x); - list_item[list_width - item_x] = '\0'; - - /* Clear 'residue' of last item */ - wattrset(win, dlg.menubox.atr); - wmove(win, choice, 0); - for (i = 0; i < list_width; i++) - waddch(win, ' '); - - wmove(win, choice, check_x); - wattrset(win, selected ? dlg.check_selected.atr - : dlg.check.atr); - if (!item_is_tag(':')) - wprintw(win, "(%c)", item_is_tag('X') ? 'X' : ' '); - - wattrset(win, selected ? dlg.tag_selected.atr : dlg.tag.atr); - mvwaddch(win, choice, item_x, list_item[0]); - wattrset(win, selected ? dlg.item_selected.atr : dlg.item.atr); - waddstr(win, list_item + 1); - if (selected) { - wmove(win, choice, check_x + 1); - wrefresh(win); - } - free(list_item); -} - -/* - * Print the scroll indicators. - */ -static void print_arrows(WINDOW * win, int choice, int item_no, int scroll, - int y, int x, int height) -{ - wmove(win, y, x); - - if (scroll > 0) { - wattrset(win, dlg.uarrow.atr); - waddch(win, ACS_UARROW); - waddstr(win, "(-)"); - } else { - wattrset(win, dlg.menubox.atr); - waddch(win, ACS_HLINE); - waddch(win, ACS_HLINE); - waddch(win, ACS_HLINE); - waddch(win, ACS_HLINE); - } - - y = y + height + 1; - wmove(win, y, x); - - if ((height < item_no) && (scroll + choice < item_no - 1)) { - wattrset(win, dlg.darrow.atr); - waddch(win, ACS_DARROW); - waddstr(win, "(+)"); - } else { - wattrset(win, dlg.menubox_border.atr); - waddch(win, ACS_HLINE); - waddch(win, ACS_HLINE); - waddch(win, ACS_HLINE); - waddch(win, ACS_HLINE); - } -} - -/* - * Display the termination buttons - */ -static void print_buttons(WINDOW * dialog, int height, int width, int selected) -{ - int x = width / 2 - 11; - int y = height - 2; - - print_button(dialog, gettext("Select"), y, x, selected == 0); - print_button(dialog, gettext(" Help "), y, x + 14, selected == 1); - - wmove(dialog, y, x + 1 + 14 * selected); - wrefresh(dialog); -} - -/* - * Display a dialog box with a list of options that can be turned on or off - * in the style of radiolist (only one option turned on at a time). - */ -int dialog_checklist(const char *title, const char *prompt, int height, - int width, int list_height) -{ - int i, x, y, box_x, box_y; - int key = 0, button = 0, choice = 0, scroll = 0, max_choice; - WINDOW *dialog, *list; - - /* which item to highlight */ - item_foreach() { - if (item_is_tag('X')) - choice = item_n(); - if (item_is_selected()) { - choice = item_n(); - break; - } - } - -do_resize: - if (getmaxy(stdscr) < (height + 6)) - return -ERRDISPLAYTOOSMALL; - if (getmaxx(stdscr) < (width + 6)) - return -ERRDISPLAYTOOSMALL; - - max_choice = MIN(list_height, item_count()); - - /* center dialog box on screen */ - x = (COLS - width) / 2; - y = (LINES - height) / 2; - - draw_shadow(stdscr, y, x, height, width); - - dialog = newwin(height, width, y, x); - keypad(dialog, TRUE); - - draw_box(dialog, 0, 0, height, width, - dlg.dialog.atr, dlg.border.atr); - wattrset(dialog, dlg.border.atr); - mvwaddch(dialog, height - 3, 0, ACS_LTEE); - for (i = 0; i < width - 2; i++) - waddch(dialog, ACS_HLINE); - wattrset(dialog, dlg.dialog.atr); - waddch(dialog, ACS_RTEE); - - print_title(dialog, title, width); - - wattrset(dialog, dlg.dialog.atr); - print_autowrap(dialog, prompt, width - 2, 1, 3); - - list_width = width - 6; - box_y = height - list_height - 5; - box_x = (width - list_width) / 2 - 1; - - /* create new window for the list */ - list = subwin(dialog, list_height, list_width, y + box_y + 1, - x + box_x + 1); - - keypad(list, TRUE); - - /* draw a box around the list items */ - draw_box(dialog, box_y, box_x, list_height + 2, list_width + 2, - dlg.menubox_border.atr, dlg.menubox.atr); - - /* Find length of longest item in order to center checklist */ - check_x = 0; - item_foreach() - check_x = MAX(check_x, strlen(item_str()) + 4); - check_x = MIN(check_x, list_width); - - check_x = (list_width - check_x) / 2; - item_x = check_x + 4; - - if (choice >= list_height) { - scroll = choice - list_height + 1; - choice -= scroll; - } - - /* Print the list */ - for (i = 0; i < max_choice; i++) { - item_set(scroll + i); - print_item(list, i, i == choice); - } - - print_arrows(dialog, choice, item_count(), scroll, - box_y, box_x + check_x + 5, list_height); - - print_buttons(dialog, height, width, 0); - - wnoutrefresh(dialog); - wnoutrefresh(list); - doupdate(); - - while (key != KEY_ESC) { - key = wgetch(dialog); - - for (i = 0; i < max_choice; i++) { - item_set(i + scroll); - if (toupper(key) == toupper(item_str()[0])) - break; - } - - if (i < max_choice || key == KEY_UP || key == KEY_DOWN || - key == '+' || key == '-') { - if (key == KEY_UP || key == '-') { - if (!choice) { - if (!scroll) - continue; - /* Scroll list down */ - if (list_height > 1) { - /* De-highlight current first item */ - item_set(scroll); - print_item(list, 0, FALSE); - scrollok(list, TRUE); - wscrl(list, -1); - scrollok(list, FALSE); - } - scroll--; - item_set(scroll); - print_item(list, 0, TRUE); - print_arrows(dialog, choice, item_count(), - scroll, box_y, box_x + check_x + 5, list_height); - - wnoutrefresh(dialog); - wrefresh(list); - - continue; /* wait for another key press */ - } else - i = choice - 1; - } else if (key == KEY_DOWN || key == '+') { - if (choice == max_choice - 1) { - if (scroll + choice >= item_count() - 1) - continue; - /* Scroll list up */ - if (list_height > 1) { - /* De-highlight current last item before scrolling up */ - item_set(scroll + max_choice - 1); - print_item(list, - max_choice - 1, - FALSE); - scrollok(list, TRUE); - wscrl(list, 1); - scrollok(list, FALSE); - } - scroll++; - item_set(scroll + max_choice - 1); - print_item(list, max_choice - 1, TRUE); - - print_arrows(dialog, choice, item_count(), - scroll, box_y, box_x + check_x + 5, list_height); - - wnoutrefresh(dialog); - wrefresh(list); - - continue; /* wait for another key press */ - } else - i = choice + 1; - } - if (i != choice) { - /* De-highlight current item */ - item_set(scroll + choice); - print_item(list, choice, FALSE); - /* Highlight new item */ - choice = i; - item_set(scroll + choice); - print_item(list, choice, TRUE); - wnoutrefresh(dialog); - wrefresh(list); - } - continue; /* wait for another key press */ - } - switch (key) { - case 'H': - case 'h': - case '?': - button = 1; - /* fall-through */ - case 'S': - case 's': - case ' ': - case '\n': - item_foreach() - item_set_selected(0); - item_set(scroll + choice); - item_set_selected(1); - delwin(list); - delwin(dialog); - return button; - case TAB: - case KEY_LEFT: - case KEY_RIGHT: - button = ((key == KEY_LEFT ? --button : ++button) < 0) - ? 1 : (button > 1 ? 0 : button); - - print_buttons(dialog, height, width, button); - wrefresh(dialog); - break; - case 'X': - case 'x': - key = KEY_ESC; - break; - case KEY_ESC: - key = on_key_esc(dialog); - break; - case KEY_RESIZE: - delwin(list); - delwin(dialog); - on_key_resize(); - goto do_resize; - } - - /* Now, update everything... */ - doupdate(); - } - delwin(list); - delwin(dialog); - return key; /* ESC pressed */ -} diff --git a/ANDROID_3.4.5/scripts/kconfig/lxdialog/dialog.h b/ANDROID_3.4.5/scripts/kconfig/lxdialog/dialog.h deleted file mode 100644 index b5211fce..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/lxdialog/dialog.h +++ /dev/null @@ -1,230 +0,0 @@ -/* - * dialog.h -- common declarations for all dialog modules - * - * AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include <sys/types.h> -#include <fcntl.h> -#include <unistd.h> -#include <ctype.h> -#include <stdlib.h> -#include <string.h> -#include <stdbool.h> - -#ifndef KBUILD_NO_NLS -# include <libintl.h> -#else -# define gettext(Msgid) ((const char *) (Msgid)) -#endif - -#ifdef __sun__ -#define CURS_MACROS -#endif -#include CURSES_LOC - -/* - * Colors in ncurses 1.9.9e do not work properly since foreground and - * background colors are OR'd rather than separately masked. This version - * of dialog was hacked to work with ncurses 1.9.9e, making it incompatible - * with standard curses. The simplest fix (to make this work with standard - * curses) uses the wbkgdset() function, not used in the original hack. - * Turn it off if we're building with 1.9.9e, since it just confuses things. - */ -#if defined(NCURSES_VERSION) && defined(_NEED_WRAP) && !defined(GCC_PRINTFLIKE) -#define OLD_NCURSES 1 -#undef wbkgdset -#define wbkgdset(w,p) /*nothing */ -#else -#define OLD_NCURSES 0 -#endif - -#define TR(params) _tracef params - -#define KEY_ESC 27 -#define TAB 9 -#define MAX_LEN 2048 -#define BUF_SIZE (10*1024) -#define MIN(x,y) (x < y ? x : y) -#define MAX(x,y) (x > y ? x : y) - -#ifndef ACS_ULCORNER -#define ACS_ULCORNER '+' -#endif -#ifndef ACS_LLCORNER -#define ACS_LLCORNER '+' -#endif -#ifndef ACS_URCORNER -#define ACS_URCORNER '+' -#endif -#ifndef ACS_LRCORNER -#define ACS_LRCORNER '+' -#endif -#ifndef ACS_HLINE -#define ACS_HLINE '-' -#endif -#ifndef ACS_VLINE -#define ACS_VLINE '|' -#endif -#ifndef ACS_LTEE -#define ACS_LTEE '+' -#endif -#ifndef ACS_RTEE -#define ACS_RTEE '+' -#endif -#ifndef ACS_UARROW -#define ACS_UARROW '^' -#endif -#ifndef ACS_DARROW -#define ACS_DARROW 'v' -#endif - -/* error return codes */ -#define ERRDISPLAYTOOSMALL (KEY_MAX + 1) - -/* - * Color definitions - */ -struct dialog_color { - chtype atr; /* Color attribute */ - int fg; /* foreground */ - int bg; /* background */ - int hl; /* highlight this item */ -}; - -struct dialog_info { - const char *backtitle; - struct dialog_color screen; - struct dialog_color shadow; - struct dialog_color dialog; - struct dialog_color title; - struct dialog_color border; - struct dialog_color button_active; - struct dialog_color button_inactive; - struct dialog_color button_key_active; - struct dialog_color button_key_inactive; - struct dialog_color button_label_active; - struct dialog_color button_label_inactive; - struct dialog_color inputbox; - struct dialog_color inputbox_border; - struct dialog_color searchbox; - struct dialog_color searchbox_title; - struct dialog_color searchbox_border; - struct dialog_color position_indicator; - struct dialog_color menubox; - struct dialog_color menubox_border; - struct dialog_color item; - struct dialog_color item_selected; - struct dialog_color tag; - struct dialog_color tag_selected; - struct dialog_color tag_key; - struct dialog_color tag_key_selected; - struct dialog_color check; - struct dialog_color check_selected; - struct dialog_color uarrow; - struct dialog_color darrow; -}; - -/* - * Global variables - */ -extern struct dialog_info dlg; -extern char dialog_input_result[]; - -/* - * Function prototypes - */ - -/* item list as used by checklist and menubox */ -void item_reset(void); -void item_make(const char *fmt, ...); -void item_add_str(const char *fmt, ...); -void item_set_tag(char tag); -void item_set_data(void *p); -void item_set_selected(int val); -int item_activate_selected(void); -void *item_data(void); -char item_tag(void); - -/* item list manipulation for lxdialog use */ -#define MAXITEMSTR 200 -struct dialog_item { - char str[MAXITEMSTR]; /* promtp displayed */ - char tag; - void *data; /* pointer to menu item - used by menubox+checklist */ - int selected; /* Set to 1 by dialog_*() function if selected. */ -}; - -/* list of lialog_items */ -struct dialog_list { - struct dialog_item node; - struct dialog_list *next; -}; - -extern struct dialog_list *item_cur; -extern struct dialog_list item_nil; -extern struct dialog_list *item_head; - -int item_count(void); -void item_set(int n); -int item_n(void); -const char *item_str(void); -int item_is_selected(void); -int item_is_tag(char tag); -#define item_foreach() \ - for (item_cur = item_head ? item_head: item_cur; \ - item_cur && (item_cur != &item_nil); item_cur = item_cur->next) - -/* generic key handlers */ -int on_key_esc(WINDOW *win); -int on_key_resize(void); - -int init_dialog(const char *backtitle); -void set_dialog_backtitle(const char *backtitle); -void end_dialog(int x, int y); -void attr_clear(WINDOW * win, int height, int width, chtype attr); -void dialog_clear(void); -void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x); -void print_button(WINDOW * win, const char *label, int y, int x, int selected); -void print_title(WINDOW *dialog, const char *title, int width); -void draw_box(WINDOW * win, int y, int x, int height, int width, chtype box, - chtype border); -void draw_shadow(WINDOW * win, int y, int x, int height, int width); - -int first_alpha(const char *string, const char *exempt); -int dialog_yesno(const char *title, const char *prompt, int height, int width); -int dialog_msgbox(const char *title, const char *prompt, int height, - int width, int pause); -int dialog_textbox(const char *title, const char *file, int height, int width); -int dialog_menu(const char *title, const char *prompt, - const void *selected, int *s_scroll); -int dialog_checklist(const char *title, const char *prompt, int height, - int width, int list_height); -extern char dialog_input_result[]; -int dialog_inputbox(const char *title, const char *prompt, int height, - int width, const char *init); - -/* - * This is the base for fictitious keys, which activate - * the buttons. - * - * Mouse-generated keys are the following: - * -- the first 32 are used as numbers, in addition to '0'-'9' - * -- the lowercase are used to signal mouse-enter events (M_EVENT + 'o') - * -- uppercase chars are used to invoke the button (M_EVENT + 'O') - */ -#define M_EVENT (KEY_MAX+1) diff --git a/ANDROID_3.4.5/scripts/kconfig/lxdialog/inputbox.c b/ANDROID_3.4.5/scripts/kconfig/lxdialog/inputbox.c deleted file mode 100644 index dd8e587c..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/lxdialog/inputbox.c +++ /dev/null @@ -1,238 +0,0 @@ -/* - * inputbox.c -- implements the input box - * - * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "dialog.h" - -char dialog_input_result[MAX_LEN + 1]; - -/* - * Print the termination buttons - */ -static void print_buttons(WINDOW * dialog, int height, int width, int selected) -{ - int x = width / 2 - 11; - int y = height - 2; - - print_button(dialog, gettext(" Ok "), y, x, selected == 0); - print_button(dialog, gettext(" Help "), y, x + 14, selected == 1); - - wmove(dialog, y, x + 1 + 14 * selected); - wrefresh(dialog); -} - -/* - * Display a dialog box for inputing a string - */ -int dialog_inputbox(const char *title, const char *prompt, int height, int width, - const char *init) -{ - int i, x, y, box_y, box_x, box_width; - int input_x = 0, scroll = 0, key = 0, button = -1; - char *instr = dialog_input_result; - WINDOW *dialog; - - if (!init) - instr[0] = '\0'; - else - strcpy(instr, init); - -do_resize: - if (getmaxy(stdscr) <= (height - 2)) - return -ERRDISPLAYTOOSMALL; - if (getmaxx(stdscr) <= (width - 2)) - return -ERRDISPLAYTOOSMALL; - - /* center dialog box on screen */ - x = (COLS - width) / 2; - y = (LINES - height) / 2; - - draw_shadow(stdscr, y, x, height, width); - - dialog = newwin(height, width, y, x); - keypad(dialog, TRUE); - - draw_box(dialog, 0, 0, height, width, - dlg.dialog.atr, dlg.border.atr); - wattrset(dialog, dlg.border.atr); - mvwaddch(dialog, height - 3, 0, ACS_LTEE); - for (i = 0; i < width - 2; i++) - waddch(dialog, ACS_HLINE); - wattrset(dialog, dlg.dialog.atr); - waddch(dialog, ACS_RTEE); - - print_title(dialog, title, width); - - wattrset(dialog, dlg.dialog.atr); - print_autowrap(dialog, prompt, width - 2, 1, 3); - - /* Draw the input field box */ - box_width = width - 6; - getyx(dialog, y, x); - box_y = y + 2; - box_x = (width - box_width) / 2; - draw_box(dialog, y + 1, box_x - 1, 3, box_width + 2, - dlg.dialog.atr, dlg.border.atr); - - print_buttons(dialog, height, width, 0); - - /* Set up the initial value */ - wmove(dialog, box_y, box_x); - wattrset(dialog, dlg.inputbox.atr); - - input_x = strlen(instr); - - if (input_x >= box_width) { - scroll = input_x - box_width + 1; - input_x = box_width - 1; - for (i = 0; i < box_width - 1; i++) - waddch(dialog, instr[scroll + i]); - } else { - waddstr(dialog, instr); - } - - wmove(dialog, box_y, box_x + input_x); - - wrefresh(dialog); - - while (key != KEY_ESC) { - key = wgetch(dialog); - - if (button == -1) { /* Input box selected */ - switch (key) { - case TAB: - case KEY_UP: - case KEY_DOWN: - break; - case KEY_LEFT: - continue; - case KEY_RIGHT: - continue; - case KEY_BACKSPACE: - case 127: - if (input_x || scroll) { - wattrset(dialog, dlg.inputbox.atr); - if (!input_x) { - scroll = scroll < box_width - 1 ? 0 : scroll - (box_width - 1); - wmove(dialog, box_y, box_x); - for (i = 0; i < box_width; i++) - waddch(dialog, - instr[scroll + input_x + i] ? - instr[scroll + input_x + i] : ' '); - input_x = strlen(instr) - scroll; - } else - input_x--; - instr[scroll + input_x] = '\0'; - mvwaddch(dialog, box_y, input_x + box_x, ' '); - wmove(dialog, box_y, input_x + box_x); - wrefresh(dialog); - } - continue; - default: - if (key < 0x100 && isprint(key)) { - if (scroll + input_x < MAX_LEN) { - wattrset(dialog, dlg.inputbox.atr); - instr[scroll + input_x] = key; - instr[scroll + input_x + 1] = '\0'; - if (input_x == box_width - 1) { - scroll++; - wmove(dialog, box_y, box_x); - for (i = 0; i < box_width - 1; i++) - waddch(dialog, instr [scroll + i]); - } else { - wmove(dialog, box_y, input_x++ + box_x); - waddch(dialog, key); - } - wrefresh(dialog); - } else - flash(); /* Alarm user about overflow */ - continue; - } - } - } - switch (key) { - case 'O': - case 'o': - delwin(dialog); - return 0; - case 'H': - case 'h': - delwin(dialog); - return 1; - case KEY_UP: - case KEY_LEFT: - switch (button) { - case -1: - button = 1; /* Indicates "Help" button is selected */ - print_buttons(dialog, height, width, 1); - break; - case 0: - button = -1; /* Indicates input box is selected */ - print_buttons(dialog, height, width, 0); - wmove(dialog, box_y, box_x + input_x); - wrefresh(dialog); - break; - case 1: - button = 0; /* Indicates "OK" button is selected */ - print_buttons(dialog, height, width, 0); - break; - } - break; - case TAB: - case KEY_DOWN: - case KEY_RIGHT: - switch (button) { - case -1: - button = 0; /* Indicates "OK" button is selected */ - print_buttons(dialog, height, width, 0); - break; - case 0: - button = 1; /* Indicates "Help" button is selected */ - print_buttons(dialog, height, width, 1); - break; - case 1: - button = -1; /* Indicates input box is selected */ - print_buttons(dialog, height, width, 0); - wmove(dialog, box_y, box_x + input_x); - wrefresh(dialog); - break; - } - break; - case ' ': - case '\n': - delwin(dialog); - return (button == -1 ? 0 : button); - case 'X': - case 'x': - key = KEY_ESC; - break; - case KEY_ESC: - key = on_key_esc(dialog); - break; - case KEY_RESIZE: - delwin(dialog); - on_key_resize(); - goto do_resize; - } - } - - delwin(dialog); - return KEY_ESC; /* ESC pressed */ -} diff --git a/ANDROID_3.4.5/scripts/kconfig/lxdialog/menubox.c b/ANDROID_3.4.5/scripts/kconfig/lxdialog/menubox.c deleted file mode 100644 index 1d604738..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/lxdialog/menubox.c +++ /dev/null @@ -1,434 +0,0 @@ -/* - * menubox.c -- implements the menu box - * - * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcapw@cfw.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* - * Changes by Clifford Wolf (god@clifford.at) - * - * [ 1998-06-13 ] - * - * *) A bugfix for the Page-Down problem - * - * *) Formerly when I used Page Down and Page Up, the cursor would be set - * to the first position in the menu box. Now lxdialog is a bit - * smarter and works more like other menu systems (just have a look at - * it). - * - * *) Formerly if I selected something my scrolling would be broken because - * lxdialog is re-invoked by the Menuconfig shell script, can't - * remember the last scrolling position, and just sets it so that the - * cursor is at the bottom of the box. Now it writes the temporary file - * lxdialog.scrltmp which contains this information. The file is - * deleted by lxdialog if the user leaves a submenu or enters a new - * one, but it would be nice if Menuconfig could make another "rm -f" - * just to be sure. Just try it out - you will recognise a difference! - * - * [ 1998-06-14 ] - * - * *) Now lxdialog is crash-safe against broken "lxdialog.scrltmp" files - * and menus change their size on the fly. - * - * *) If for some reason the last scrolling position is not saved by - * lxdialog, it sets the scrolling so that the selected item is in the - * middle of the menu box, not at the bottom. - * - * 02 January 1999, Michael Elizabeth Chastain (mec@shout.net) - * Reset 'scroll' to 0 if the value from lxdialog.scrltmp is bogus. - * This fixes a bug in Menuconfig where using ' ' to descend into menus - * would leave mis-synchronized lxdialog.scrltmp files lying around, - * fscanf would read in 'scroll', and eventually that value would get used. - */ - -#include "dialog.h" - -static int menu_width, item_x; - -/* - * Print menu item - */ -static void do_print_item(WINDOW * win, const char *item, int line_y, - int selected, int hotkey) -{ - int j; - char *menu_item = malloc(menu_width + 1); - - strncpy(menu_item, item, menu_width - item_x); - menu_item[menu_width - item_x] = '\0'; - j = first_alpha(menu_item, "YyNnMmHh"); - - /* Clear 'residue' of last item */ - wattrset(win, dlg.menubox.atr); - wmove(win, line_y, 0); -#if OLD_NCURSES - { - int i; - for (i = 0; i < menu_width; i++) - waddch(win, ' '); - } -#else - wclrtoeol(win); -#endif - wattrset(win, selected ? dlg.item_selected.atr : dlg.item.atr); - mvwaddstr(win, line_y, item_x, menu_item); - if (hotkey) { - wattrset(win, selected ? dlg.tag_key_selected.atr - : dlg.tag_key.atr); - mvwaddch(win, line_y, item_x + j, menu_item[j]); - } - if (selected) { - wmove(win, line_y, item_x + 1); - } - free(menu_item); - wrefresh(win); -} - -#define print_item(index, choice, selected) \ -do { \ - item_set(index); \ - do_print_item(menu, item_str(), choice, selected, !item_is_tag(':')); \ -} while (0) - -/* - * Print the scroll indicators. - */ -static void print_arrows(WINDOW * win, int item_no, int scroll, int y, int x, - int height) -{ - int cur_y, cur_x; - - getyx(win, cur_y, cur_x); - - wmove(win, y, x); - - if (scroll > 0) { - wattrset(win, dlg.uarrow.atr); - waddch(win, ACS_UARROW); - waddstr(win, "(-)"); - } else { - wattrset(win, dlg.menubox.atr); - waddch(win, ACS_HLINE); - waddch(win, ACS_HLINE); - waddch(win, ACS_HLINE); - waddch(win, ACS_HLINE); - } - - y = y + height + 1; - wmove(win, y, x); - wrefresh(win); - - if ((height < item_no) && (scroll + height < item_no)) { - wattrset(win, dlg.darrow.atr); - waddch(win, ACS_DARROW); - waddstr(win, "(+)"); - } else { - wattrset(win, dlg.menubox_border.atr); - waddch(win, ACS_HLINE); - waddch(win, ACS_HLINE); - waddch(win, ACS_HLINE); - waddch(win, ACS_HLINE); - } - - wmove(win, cur_y, cur_x); - wrefresh(win); -} - -/* - * Display the termination buttons. - */ -static void print_buttons(WINDOW * win, int height, int width, int selected) -{ - int x = width / 2 - 16; - int y = height - 2; - - print_button(win, gettext("Select"), y, x, selected == 0); - print_button(win, gettext(" Exit "), y, x + 12, selected == 1); - print_button(win, gettext(" Help "), y, x + 24, selected == 2); - - wmove(win, y, x + 1 + 12 * selected); - wrefresh(win); -} - -/* scroll up n lines (n may be negative) */ -static void do_scroll(WINDOW *win, int *scroll, int n) -{ - /* Scroll menu up */ - scrollok(win, TRUE); - wscrl(win, n); - scrollok(win, FALSE); - *scroll = *scroll + n; - wrefresh(win); -} - -/* - * Display a menu for choosing among a number of options - */ -int dialog_menu(const char *title, const char *prompt, - const void *selected, int *s_scroll) -{ - int i, j, x, y, box_x, box_y; - int height, width, menu_height; - int key = 0, button = 0, scroll = 0, choice = 0; - int first_item = 0, max_choice; - WINDOW *dialog, *menu; - -do_resize: - height = getmaxy(stdscr); - width = getmaxx(stdscr); - if (height < 15 || width < 65) - return -ERRDISPLAYTOOSMALL; - - height -= 4; - width -= 5; - menu_height = height - 10; - - max_choice = MIN(menu_height, item_count()); - - /* center dialog box on screen */ - x = (COLS - width) / 2; - y = (LINES - height) / 2; - - draw_shadow(stdscr, y, x, height, width); - - dialog = newwin(height, width, y, x); - keypad(dialog, TRUE); - - draw_box(dialog, 0, 0, height, width, - dlg.dialog.atr, dlg.border.atr); - wattrset(dialog, dlg.border.atr); - mvwaddch(dialog, height - 3, 0, ACS_LTEE); - for (i = 0; i < width - 2; i++) - waddch(dialog, ACS_HLINE); - wattrset(dialog, dlg.dialog.atr); - wbkgdset(dialog, dlg.dialog.atr & A_COLOR); - waddch(dialog, ACS_RTEE); - - print_title(dialog, title, width); - - wattrset(dialog, dlg.dialog.atr); - print_autowrap(dialog, prompt, width - 2, 1, 3); - - menu_width = width - 6; - box_y = height - menu_height - 5; - box_x = (width - menu_width) / 2 - 1; - - /* create new window for the menu */ - menu = subwin(dialog, menu_height, menu_width, - y + box_y + 1, x + box_x + 1); - keypad(menu, TRUE); - - /* draw a box around the menu items */ - draw_box(dialog, box_y, box_x, menu_height + 2, menu_width + 2, - dlg.menubox_border.atr, dlg.menubox.atr); - - if (menu_width >= 80) - item_x = (menu_width - 70) / 2; - else - item_x = 4; - - /* Set choice to default item */ - item_foreach() - if (selected && (selected == item_data())) - choice = item_n(); - /* get the saved scroll info */ - scroll = *s_scroll; - if ((scroll <= choice) && (scroll + max_choice > choice) && - (scroll >= 0) && (scroll + max_choice <= item_count())) { - first_item = scroll; - choice = choice - scroll; - } else { - scroll = 0; - } - if ((choice >= max_choice)) { - if (choice >= item_count() - max_choice / 2) - scroll = first_item = item_count() - max_choice; - else - scroll = first_item = choice - max_choice / 2; - choice = choice - scroll; - } - - /* Print the menu */ - for (i = 0; i < max_choice; i++) { - print_item(first_item + i, i, i == choice); - } - - wnoutrefresh(menu); - - print_arrows(dialog, item_count(), scroll, - box_y, box_x + item_x + 1, menu_height); - - print_buttons(dialog, height, width, 0); - wmove(menu, choice, item_x + 1); - wrefresh(menu); - - while (key != KEY_ESC) { - key = wgetch(menu); - - if (key < 256 && isalpha(key)) - key = tolower(key); - - if (strchr("ynmh", key)) - i = max_choice; - else { - for (i = choice + 1; i < max_choice; i++) { - item_set(scroll + i); - j = first_alpha(item_str(), "YyNnMmHh"); - if (key == tolower(item_str()[j])) - break; - } - if (i == max_choice) - for (i = 0; i < max_choice; i++) { - item_set(scroll + i); - j = first_alpha(item_str(), "YyNnMmHh"); - if (key == tolower(item_str()[j])) - break; - } - } - - if (i < max_choice || - key == KEY_UP || key == KEY_DOWN || - key == '-' || key == '+' || - key == KEY_PPAGE || key == KEY_NPAGE) { - /* Remove highligt of current item */ - print_item(scroll + choice, choice, FALSE); - - if (key == KEY_UP || key == '-') { - if (choice < 2 && scroll) { - /* Scroll menu down */ - do_scroll(menu, &scroll, -1); - - print_item(scroll, 0, FALSE); - } else - choice = MAX(choice - 1, 0); - - } else if (key == KEY_DOWN || key == '+') { - print_item(scroll+choice, choice, FALSE); - - if ((choice > max_choice - 3) && - (scroll + max_choice < item_count())) { - /* Scroll menu up */ - do_scroll(menu, &scroll, 1); - - print_item(scroll+max_choice - 1, - max_choice - 1, FALSE); - } else - choice = MIN(choice + 1, max_choice - 1); - - } else if (key == KEY_PPAGE) { - scrollok(menu, TRUE); - for (i = 0; (i < max_choice); i++) { - if (scroll > 0) { - do_scroll(menu, &scroll, -1); - print_item(scroll, 0, FALSE); - } else { - if (choice > 0) - choice--; - } - } - - } else if (key == KEY_NPAGE) { - for (i = 0; (i < max_choice); i++) { - if (scroll + max_choice < item_count()) { - do_scroll(menu, &scroll, 1); - print_item(scroll+max_choice-1, - max_choice - 1, FALSE); - } else { - if (choice + 1 < max_choice) - choice++; - } - } - } else - choice = i; - - print_item(scroll + choice, choice, TRUE); - - print_arrows(dialog, item_count(), scroll, - box_y, box_x + item_x + 1, menu_height); - - wnoutrefresh(dialog); - wrefresh(menu); - - continue; /* wait for another key press */ - } - - switch (key) { - case KEY_LEFT: - case TAB: - case KEY_RIGHT: - button = ((key == KEY_LEFT ? --button : ++button) < 0) - ? 2 : (button > 2 ? 0 : button); - - print_buttons(dialog, height, width, button); - wrefresh(menu); - break; - case ' ': - case 's': - case 'y': - case 'n': - case 'm': - case '/': - case 'h': - case '?': - case 'z': - case '\n': - /* save scroll info */ - *s_scroll = scroll; - delwin(menu); - delwin(dialog); - item_set(scroll + choice); - item_set_selected(1); - switch (key) { - case 'h': - case '?': - return 2; - case 's': - case 'y': - return 3; - case 'n': - return 4; - case 'm': - return 5; - case ' ': - return 6; - case '/': - return 7; - case 'z': - return 8; - case '\n': - return button; - } - return 0; - case 'e': - case 'x': - key = KEY_ESC; - break; - case KEY_ESC: - key = on_key_esc(menu); - break; - case KEY_RESIZE: - on_key_resize(); - delwin(menu); - delwin(dialog); - goto do_resize; - } - } - delwin(menu); - delwin(dialog); - return key; /* ESC pressed */ -} diff --git a/ANDROID_3.4.5/scripts/kconfig/lxdialog/textbox.c b/ANDROID_3.4.5/scripts/kconfig/lxdialog/textbox.c deleted file mode 100644 index 154c2dd2..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/lxdialog/textbox.c +++ /dev/null @@ -1,390 +0,0 @@ -/* - * textbox.c -- implements the text box - * - * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "dialog.h" - -static void back_lines(int n); -static void print_page(WINDOW * win, int height, int width); -static void print_line(WINDOW * win, int row, int width); -static char *get_line(void); -static void print_position(WINDOW * win); - -static int hscroll; -static int begin_reached, end_reached, page_length; -static const char *buf; -static const char *page; - -/* - * refresh window content - */ -static void refresh_text_box(WINDOW *dialog, WINDOW *box, int boxh, int boxw, - int cur_y, int cur_x) -{ - print_page(box, boxh, boxw); - print_position(dialog); - wmove(dialog, cur_y, cur_x); /* Restore cursor position */ - wrefresh(dialog); -} - - -/* - * Display text from a file in a dialog box. - */ -int dialog_textbox(const char *title, const char *tbuf, - int initial_height, int initial_width) -{ - int i, x, y, cur_x, cur_y, key = 0; - int height, width, boxh, boxw; - int passed_end; - WINDOW *dialog, *box; - - begin_reached = 1; - end_reached = 0; - page_length = 0; - hscroll = 0; - buf = tbuf; - page = buf; /* page is pointer to start of page to be displayed */ - -do_resize: - getmaxyx(stdscr, height, width); - if (height < 8 || width < 8) - return -ERRDISPLAYTOOSMALL; - if (initial_height != 0) - height = initial_height; - else - if (height > 4) - height -= 4; - else - height = 0; - if (initial_width != 0) - width = initial_width; - else - if (width > 5) - width -= 5; - else - width = 0; - - /* center dialog box on screen */ - x = (COLS - width) / 2; - y = (LINES - height) / 2; - - draw_shadow(stdscr, y, x, height, width); - - dialog = newwin(height, width, y, x); - keypad(dialog, TRUE); - - /* Create window for box region, used for scrolling text */ - boxh = height - 4; - boxw = width - 2; - box = subwin(dialog, boxh, boxw, y + 1, x + 1); - wattrset(box, dlg.dialog.atr); - wbkgdset(box, dlg.dialog.atr & A_COLOR); - - keypad(box, TRUE); - - /* register the new window, along with its borders */ - draw_box(dialog, 0, 0, height, width, - dlg.dialog.atr, dlg.border.atr); - - wattrset(dialog, dlg.border.atr); - mvwaddch(dialog, height - 3, 0, ACS_LTEE); - for (i = 0; i < width - 2; i++) - waddch(dialog, ACS_HLINE); - wattrset(dialog, dlg.dialog.atr); - wbkgdset(dialog, dlg.dialog.atr & A_COLOR); - waddch(dialog, ACS_RTEE); - - print_title(dialog, title, width); - - print_button(dialog, gettext(" Exit "), height - 2, width / 2 - 4, TRUE); - wnoutrefresh(dialog); - getyx(dialog, cur_y, cur_x); /* Save cursor position */ - - /* Print first page of text */ - attr_clear(box, boxh, boxw, dlg.dialog.atr); - refresh_text_box(dialog, box, boxh, boxw, cur_y, cur_x); - - while ((key != KEY_ESC) && (key != '\n')) { - key = wgetch(dialog); - switch (key) { - case 'E': /* Exit */ - case 'e': - case 'X': - case 'x': - delwin(box); - delwin(dialog); - return 0; - case 'g': /* First page */ - case KEY_HOME: - if (!begin_reached) { - begin_reached = 1; - page = buf; - refresh_text_box(dialog, box, boxh, boxw, - cur_y, cur_x); - } - break; - case 'G': /* Last page */ - case KEY_END: - - end_reached = 1; - /* point to last char in buf */ - page = buf + strlen(buf); - back_lines(boxh); - refresh_text_box(dialog, box, boxh, boxw, - cur_y, cur_x); - break; - case 'K': /* Previous line */ - case 'k': - case KEY_UP: - if (!begin_reached) { - back_lines(page_length + 1); - - /* We don't call print_page() here but use - * scrolling to ensure faster screen update. - * However, 'end_reached' and 'page_length' - * should still be updated, and 'page' should - * point to start of next page. This is done - * by calling get_line() in the following - * 'for' loop. */ - scrollok(box, TRUE); - wscrl(box, -1); /* Scroll box region down one line */ - scrollok(box, FALSE); - page_length = 0; - passed_end = 0; - for (i = 0; i < boxh; i++) { - if (!i) { - /* print first line of page */ - print_line(box, 0, boxw); - wnoutrefresh(box); - } else - /* Called to update 'end_reached' and 'page' */ - get_line(); - if (!passed_end) - page_length++; - if (end_reached && !passed_end) - passed_end = 1; - } - - print_position(dialog); - wmove(dialog, cur_y, cur_x); /* Restore cursor position */ - wrefresh(dialog); - } - break; - case 'B': /* Previous page */ - case 'b': - case KEY_PPAGE: - if (begin_reached) - break; - back_lines(page_length + boxh); - refresh_text_box(dialog, box, boxh, boxw, - cur_y, cur_x); - break; - case 'J': /* Next line */ - case 'j': - case KEY_DOWN: - if (!end_reached) { - begin_reached = 0; - scrollok(box, TRUE); - scroll(box); /* Scroll box region up one line */ - scrollok(box, FALSE); - print_line(box, boxh - 1, boxw); - wnoutrefresh(box); - print_position(dialog); - wmove(dialog, cur_y, cur_x); /* Restore cursor position */ - wrefresh(dialog); - } - break; - case KEY_NPAGE: /* Next page */ - case ' ': - if (end_reached) - break; - - begin_reached = 0; - refresh_text_box(dialog, box, boxh, boxw, - cur_y, cur_x); - break; - case '0': /* Beginning of line */ - case 'H': /* Scroll left */ - case 'h': - case KEY_LEFT: - if (hscroll <= 0) - break; - - if (key == '0') - hscroll = 0; - else - hscroll--; - /* Reprint current page to scroll horizontally */ - back_lines(page_length); - refresh_text_box(dialog, box, boxh, boxw, - cur_y, cur_x); - break; - case 'L': /* Scroll right */ - case 'l': - case KEY_RIGHT: - if (hscroll >= MAX_LEN) - break; - hscroll++; - /* Reprint current page to scroll horizontally */ - back_lines(page_length); - refresh_text_box(dialog, box, boxh, boxw, - cur_y, cur_x); - break; - case KEY_ESC: - key = on_key_esc(dialog); - break; - case KEY_RESIZE: - back_lines(height); - delwin(box); - delwin(dialog); - on_key_resize(); - goto do_resize; - } - } - delwin(box); - delwin(dialog); - return key; /* ESC pressed */ -} - -/* - * Go back 'n' lines in text. Called by dialog_textbox(). - * 'page' will be updated to point to the desired line in 'buf'. - */ -static void back_lines(int n) -{ - int i; - - begin_reached = 0; - /* Go back 'n' lines */ - for (i = 0; i < n; i++) { - if (*page == '\0') { - if (end_reached) { - end_reached = 0; - continue; - } - } - if (page == buf) { - begin_reached = 1; - return; - } - page--; - do { - if (page == buf) { - begin_reached = 1; - return; - } - page--; - } while (*page != '\n'); - page++; - } -} - -/* - * Print a new page of text. Called by dialog_textbox(). - */ -static void print_page(WINDOW * win, int height, int width) -{ - int i, passed_end = 0; - - page_length = 0; - for (i = 0; i < height; i++) { - print_line(win, i, width); - if (!passed_end) - page_length++; - if (end_reached && !passed_end) - passed_end = 1; - } - wnoutrefresh(win); -} - -/* - * Print a new line of text. Called by dialog_textbox() and print_page(). - */ -static void print_line(WINDOW * win, int row, int width) -{ - char *line; - - line = get_line(); - line += MIN(strlen(line), hscroll); /* Scroll horizontally */ - wmove(win, row, 0); /* move cursor to correct line */ - waddch(win, ' '); - waddnstr(win, line, MIN(strlen(line), width - 2)); - - /* Clear 'residue' of previous line */ -#if OLD_NCURSES - { - int x = getcurx(win); - int i; - for (i = 0; i < width - x; i++) - waddch(win, ' '); - } -#else - wclrtoeol(win); -#endif -} - -/* - * Return current line of text. Called by dialog_textbox() and print_line(). - * 'page' should point to start of current line before calling, and will be - * updated to point to start of next line. - */ -static char *get_line(void) -{ - int i = 0; - static char line[MAX_LEN + 1]; - - end_reached = 0; - while (*page != '\n') { - if (*page == '\0') { - if (!end_reached) { - end_reached = 1; - break; - } - } else if (i < MAX_LEN) - line[i++] = *(page++); - else { - /* Truncate lines longer than MAX_LEN characters */ - if (i == MAX_LEN) - line[i++] = '\0'; - page++; - } - } - if (i <= MAX_LEN) - line[i] = '\0'; - if (!end_reached) - page++; /* move pass '\n' */ - - return line; -} - -/* - * Print current position - */ -static void print_position(WINDOW * win) -{ - int percent; - - wattrset(win, dlg.position_indicator.atr); - wbkgdset(win, dlg.position_indicator.atr & A_COLOR); - percent = (page - buf) * 100 / strlen(buf); - wmove(win, getmaxy(win) - 3, getmaxx(win) - 9); - wprintw(win, "(%3d%%)", percent); -} diff --git a/ANDROID_3.4.5/scripts/kconfig/lxdialog/util.c b/ANDROID_3.4.5/scripts/kconfig/lxdialog/util.c deleted file mode 100644 index f2375ad7..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/lxdialog/util.c +++ /dev/null @@ -1,657 +0,0 @@ -/* - * util.c - * - * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include <stdarg.h> - -#include "dialog.h" - -struct dialog_info dlg; - -static void set_mono_theme(void) -{ - dlg.screen.atr = A_NORMAL; - dlg.shadow.atr = A_NORMAL; - dlg.dialog.atr = A_NORMAL; - dlg.title.atr = A_BOLD; - dlg.border.atr = A_NORMAL; - dlg.button_active.atr = A_REVERSE; - dlg.button_inactive.atr = A_DIM; - dlg.button_key_active.atr = A_REVERSE; - dlg.button_key_inactive.atr = A_BOLD; - dlg.button_label_active.atr = A_REVERSE; - dlg.button_label_inactive.atr = A_NORMAL; - dlg.inputbox.atr = A_NORMAL; - dlg.inputbox_border.atr = A_NORMAL; - dlg.searchbox.atr = A_NORMAL; - dlg.searchbox_title.atr = A_BOLD; - dlg.searchbox_border.atr = A_NORMAL; - dlg.position_indicator.atr = A_BOLD; - dlg.menubox.atr = A_NORMAL; - dlg.menubox_border.atr = A_NORMAL; - dlg.item.atr = A_NORMAL; - dlg.item_selected.atr = A_REVERSE; - dlg.tag.atr = A_BOLD; - dlg.tag_selected.atr = A_REVERSE; - dlg.tag_key.atr = A_BOLD; - dlg.tag_key_selected.atr = A_REVERSE; - dlg.check.atr = A_BOLD; - dlg.check_selected.atr = A_REVERSE; - dlg.uarrow.atr = A_BOLD; - dlg.darrow.atr = A_BOLD; -} - -#define DLG_COLOR(dialog, f, b, h) \ -do { \ - dlg.dialog.fg = (f); \ - dlg.dialog.bg = (b); \ - dlg.dialog.hl = (h); \ -} while (0) - -static void set_classic_theme(void) -{ - DLG_COLOR(screen, COLOR_CYAN, COLOR_BLUE, true); - DLG_COLOR(shadow, COLOR_BLACK, COLOR_BLACK, true); - DLG_COLOR(dialog, COLOR_BLACK, COLOR_WHITE, false); - DLG_COLOR(title, COLOR_YELLOW, COLOR_WHITE, true); - DLG_COLOR(border, COLOR_WHITE, COLOR_WHITE, true); - DLG_COLOR(button_active, COLOR_WHITE, COLOR_BLUE, true); - DLG_COLOR(button_inactive, COLOR_BLACK, COLOR_WHITE, false); - DLG_COLOR(button_key_active, COLOR_WHITE, COLOR_BLUE, true); - DLG_COLOR(button_key_inactive, COLOR_RED, COLOR_WHITE, false); - DLG_COLOR(button_label_active, COLOR_YELLOW, COLOR_BLUE, true); - DLG_COLOR(button_label_inactive, COLOR_BLACK, COLOR_WHITE, true); - DLG_COLOR(inputbox, COLOR_BLACK, COLOR_WHITE, false); - DLG_COLOR(inputbox_border, COLOR_BLACK, COLOR_WHITE, false); - DLG_COLOR(searchbox, COLOR_BLACK, COLOR_WHITE, false); - DLG_COLOR(searchbox_title, COLOR_YELLOW, COLOR_WHITE, true); - DLG_COLOR(searchbox_border, COLOR_WHITE, COLOR_WHITE, true); - DLG_COLOR(position_indicator, COLOR_YELLOW, COLOR_WHITE, true); - DLG_COLOR(menubox, COLOR_BLACK, COLOR_WHITE, false); - DLG_COLOR(menubox_border, COLOR_WHITE, COLOR_WHITE, true); - DLG_COLOR(item, COLOR_BLACK, COLOR_WHITE, false); - DLG_COLOR(item_selected, COLOR_WHITE, COLOR_BLUE, true); - DLG_COLOR(tag, COLOR_YELLOW, COLOR_WHITE, true); - DLG_COLOR(tag_selected, COLOR_YELLOW, COLOR_BLUE, true); - DLG_COLOR(tag_key, COLOR_YELLOW, COLOR_WHITE, true); - DLG_COLOR(tag_key_selected, COLOR_YELLOW, COLOR_BLUE, true); - DLG_COLOR(check, COLOR_BLACK, COLOR_WHITE, false); - DLG_COLOR(check_selected, COLOR_WHITE, COLOR_BLUE, true); - DLG_COLOR(uarrow, COLOR_GREEN, COLOR_WHITE, true); - DLG_COLOR(darrow, COLOR_GREEN, COLOR_WHITE, true); -} - -static void set_blackbg_theme(void) -{ - DLG_COLOR(screen, COLOR_RED, COLOR_BLACK, true); - DLG_COLOR(shadow, COLOR_BLACK, COLOR_BLACK, false); - DLG_COLOR(dialog, COLOR_WHITE, COLOR_BLACK, false); - DLG_COLOR(title, COLOR_RED, COLOR_BLACK, false); - DLG_COLOR(border, COLOR_BLACK, COLOR_BLACK, true); - - DLG_COLOR(button_active, COLOR_YELLOW, COLOR_RED, false); - DLG_COLOR(button_inactive, COLOR_YELLOW, COLOR_BLACK, false); - DLG_COLOR(button_key_active, COLOR_YELLOW, COLOR_RED, true); - DLG_COLOR(button_key_inactive, COLOR_RED, COLOR_BLACK, false); - DLG_COLOR(button_label_active, COLOR_WHITE, COLOR_RED, false); - DLG_COLOR(button_label_inactive, COLOR_BLACK, COLOR_BLACK, true); - - DLG_COLOR(inputbox, COLOR_YELLOW, COLOR_BLACK, false); - DLG_COLOR(inputbox_border, COLOR_YELLOW, COLOR_BLACK, false); - - DLG_COLOR(searchbox, COLOR_YELLOW, COLOR_BLACK, false); - DLG_COLOR(searchbox_title, COLOR_YELLOW, COLOR_BLACK, true); - DLG_COLOR(searchbox_border, COLOR_BLACK, COLOR_BLACK, true); - - DLG_COLOR(position_indicator, COLOR_RED, COLOR_BLACK, false); - - DLG_COLOR(menubox, COLOR_YELLOW, COLOR_BLACK, false); - DLG_COLOR(menubox_border, COLOR_BLACK, COLOR_BLACK, true); - - DLG_COLOR(item, COLOR_WHITE, COLOR_BLACK, false); - DLG_COLOR(item_selected, COLOR_WHITE, COLOR_RED, false); - - DLG_COLOR(tag, COLOR_RED, COLOR_BLACK, false); - DLG_COLOR(tag_selected, COLOR_YELLOW, COLOR_RED, true); - DLG_COLOR(tag_key, COLOR_RED, COLOR_BLACK, false); - DLG_COLOR(tag_key_selected, COLOR_YELLOW, COLOR_RED, true); - - DLG_COLOR(check, COLOR_YELLOW, COLOR_BLACK, false); - DLG_COLOR(check_selected, COLOR_YELLOW, COLOR_RED, true); - - DLG_COLOR(uarrow, COLOR_RED, COLOR_BLACK, false); - DLG_COLOR(darrow, COLOR_RED, COLOR_BLACK, false); -} - -static void set_bluetitle_theme(void) -{ - set_classic_theme(); - DLG_COLOR(title, COLOR_BLUE, COLOR_WHITE, true); - DLG_COLOR(button_key_active, COLOR_YELLOW, COLOR_BLUE, true); - DLG_COLOR(button_label_active, COLOR_WHITE, COLOR_BLUE, true); - DLG_COLOR(searchbox_title, COLOR_BLUE, COLOR_WHITE, true); - DLG_COLOR(position_indicator, COLOR_BLUE, COLOR_WHITE, true); - DLG_COLOR(tag, COLOR_BLUE, COLOR_WHITE, true); - DLG_COLOR(tag_key, COLOR_BLUE, COLOR_WHITE, true); - -} - -/* - * Select color theme - */ -static int set_theme(const char *theme) -{ - int use_color = 1; - if (!theme) - set_bluetitle_theme(); - else if (strcmp(theme, "classic") == 0) - set_classic_theme(); - else if (strcmp(theme, "bluetitle") == 0) - set_bluetitle_theme(); - else if (strcmp(theme, "blackbg") == 0) - set_blackbg_theme(); - else if (strcmp(theme, "mono") == 0) - use_color = 0; - - return use_color; -} - -static void init_one_color(struct dialog_color *color) -{ - static int pair = 0; - - pair++; - init_pair(pair, color->fg, color->bg); - if (color->hl) - color->atr = A_BOLD | COLOR_PAIR(pair); - else - color->atr = COLOR_PAIR(pair); -} - -static void init_dialog_colors(void) -{ - init_one_color(&dlg.screen); - init_one_color(&dlg.shadow); - init_one_color(&dlg.dialog); - init_one_color(&dlg.title); - init_one_color(&dlg.border); - init_one_color(&dlg.button_active); - init_one_color(&dlg.button_inactive); - init_one_color(&dlg.button_key_active); - init_one_color(&dlg.button_key_inactive); - init_one_color(&dlg.button_label_active); - init_one_color(&dlg.button_label_inactive); - init_one_color(&dlg.inputbox); - init_one_color(&dlg.inputbox_border); - init_one_color(&dlg.searchbox); - init_one_color(&dlg.searchbox_title); - init_one_color(&dlg.searchbox_border); - init_one_color(&dlg.position_indicator); - init_one_color(&dlg.menubox); - init_one_color(&dlg.menubox_border); - init_one_color(&dlg.item); - init_one_color(&dlg.item_selected); - init_one_color(&dlg.tag); - init_one_color(&dlg.tag_selected); - init_one_color(&dlg.tag_key); - init_one_color(&dlg.tag_key_selected); - init_one_color(&dlg.check); - init_one_color(&dlg.check_selected); - init_one_color(&dlg.uarrow); - init_one_color(&dlg.darrow); -} - -/* - * Setup for color display - */ -static void color_setup(const char *theme) -{ - int use_color; - - use_color = set_theme(theme); - if (use_color && has_colors()) { - start_color(); - init_dialog_colors(); - } else - set_mono_theme(); -} - -/* - * Set window to attribute 'attr' - */ -void attr_clear(WINDOW * win, int height, int width, chtype attr) -{ - int i, j; - - wattrset(win, attr); - for (i = 0; i < height; i++) { - wmove(win, i, 0); - for (j = 0; j < width; j++) - waddch(win, ' '); - } - touchwin(win); -} - -void dialog_clear(void) -{ - attr_clear(stdscr, LINES, COLS, dlg.screen.atr); - /* Display background title if it exists ... - SLH */ - if (dlg.backtitle != NULL) { - int i; - - wattrset(stdscr, dlg.screen.atr); - mvwaddstr(stdscr, 0, 1, (char *)dlg.backtitle); - wmove(stdscr, 1, 1); - for (i = 1; i < COLS - 1; i++) - waddch(stdscr, ACS_HLINE); - } - wnoutrefresh(stdscr); -} - -/* - * Do some initialization for dialog - */ -int init_dialog(const char *backtitle) -{ - int height, width; - - initscr(); /* Init curses */ - getmaxyx(stdscr, height, width); - if (height < 19 || width < 80) { - endwin(); - return -ERRDISPLAYTOOSMALL; - } - - dlg.backtitle = backtitle; - color_setup(getenv("MENUCONFIG_COLOR")); - - keypad(stdscr, TRUE); - cbreak(); - noecho(); - dialog_clear(); - - return 0; -} - -void set_dialog_backtitle(const char *backtitle) -{ - dlg.backtitle = backtitle; -} - -/* - * End using dialog functions. - */ -void end_dialog(int x, int y) -{ - /* move cursor back to original position */ - move(y, x); - refresh(); - endwin(); -} - -/* Print the title of the dialog. Center the title and truncate - * tile if wider than dialog (- 2 chars). - **/ -void print_title(WINDOW *dialog, const char *title, int width) -{ - if (title) { - int tlen = MIN(width - 2, strlen(title)); - wattrset(dialog, dlg.title.atr); - mvwaddch(dialog, 0, (width - tlen) / 2 - 1, ' '); - mvwaddnstr(dialog, 0, (width - tlen)/2, title, tlen); - waddch(dialog, ' '); - } -} - -/* - * Print a string of text in a window, automatically wrap around to the - * next line if the string is too long to fit on one line. Newline - * characters '\n' are replaced by spaces. We start on a new line - * if there is no room for at least 4 nonblanks following a double-space. - */ -void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x) -{ - int newl, cur_x, cur_y; - int i, prompt_len, room, wlen; - char tempstr[MAX_LEN + 1], *word, *sp, *sp2; - - strcpy(tempstr, prompt); - - prompt_len = strlen(tempstr); - - /* - * Remove newlines - */ - for (i = 0; i < prompt_len; i++) { - if (tempstr[i] == '\n') - tempstr[i] = ' '; - } - - if (prompt_len <= width - x * 2) { /* If prompt is short */ - wmove(win, y, (width - prompt_len) / 2); - waddstr(win, tempstr); - } else { - cur_x = x; - cur_y = y; - newl = 1; - word = tempstr; - while (word && *word) { - sp = strchr(word, ' '); - if (sp) - *sp++ = 0; - - /* Wrap to next line if either the word does not fit, - or it is the first word of a new sentence, and it is - short, and the next word does not fit. */ - room = width - cur_x; - wlen = strlen(word); - if (wlen > room || - (newl && wlen < 4 && sp - && wlen + 1 + strlen(sp) > room - && (!(sp2 = strchr(sp, ' ')) - || wlen + 1 + (sp2 - sp) > room))) { - cur_y++; - cur_x = x; - } - wmove(win, cur_y, cur_x); - waddstr(win, word); - getyx(win, cur_y, cur_x); - cur_x++; - if (sp && *sp == ' ') { - cur_x++; /* double space */ - while (*++sp == ' ') ; - newl = 1; - } else - newl = 0; - word = sp; - } - } -} - -/* - * Print a button - */ -void print_button(WINDOW * win, const char *label, int y, int x, int selected) -{ - int i, temp; - - wmove(win, y, x); - wattrset(win, selected ? dlg.button_active.atr - : dlg.button_inactive.atr); - waddstr(win, "<"); - temp = strspn(label, " "); - label += temp; - wattrset(win, selected ? dlg.button_label_active.atr - : dlg.button_label_inactive.atr); - for (i = 0; i < temp; i++) - waddch(win, ' '); - wattrset(win, selected ? dlg.button_key_active.atr - : dlg.button_key_inactive.atr); - waddch(win, label[0]); - wattrset(win, selected ? dlg.button_label_active.atr - : dlg.button_label_inactive.atr); - waddstr(win, (char *)label + 1); - wattrset(win, selected ? dlg.button_active.atr - : dlg.button_inactive.atr); - waddstr(win, ">"); - wmove(win, y, x + temp + 1); -} - -/* - * Draw a rectangular box with line drawing characters - */ -void -draw_box(WINDOW * win, int y, int x, int height, int width, - chtype box, chtype border) -{ - int i, j; - - wattrset(win, 0); - for (i = 0; i < height; i++) { - wmove(win, y + i, x); - for (j = 0; j < width; j++) - if (!i && !j) - waddch(win, border | ACS_ULCORNER); - else if (i == height - 1 && !j) - waddch(win, border | ACS_LLCORNER); - else if (!i && j == width - 1) - waddch(win, box | ACS_URCORNER); - else if (i == height - 1 && j == width - 1) - waddch(win, box | ACS_LRCORNER); - else if (!i) - waddch(win, border | ACS_HLINE); - else if (i == height - 1) - waddch(win, box | ACS_HLINE); - else if (!j) - waddch(win, border | ACS_VLINE); - else if (j == width - 1) - waddch(win, box | ACS_VLINE); - else - waddch(win, box | ' '); - } -} - -/* - * Draw shadows along the right and bottom edge to give a more 3D look - * to the boxes - */ -void draw_shadow(WINDOW * win, int y, int x, int height, int width) -{ - int i; - - if (has_colors()) { /* Whether terminal supports color? */ - wattrset(win, dlg.shadow.atr); - wmove(win, y + height, x + 2); - for (i = 0; i < width; i++) - waddch(win, winch(win) & A_CHARTEXT); - for (i = y + 1; i < y + height + 1; i++) { - wmove(win, i, x + width); - waddch(win, winch(win) & A_CHARTEXT); - waddch(win, winch(win) & A_CHARTEXT); - } - wnoutrefresh(win); - } -} - -/* - * Return the position of the first alphabetic character in a string. - */ -int first_alpha(const char *string, const char *exempt) -{ - int i, in_paren = 0, c; - - for (i = 0; i < strlen(string); i++) { - c = tolower(string[i]); - - if (strchr("<[(", c)) - ++in_paren; - if (strchr(">])", c) && in_paren > 0) - --in_paren; - - if ((!in_paren) && isalpha(c) && strchr(exempt, c) == 0) - return i; - } - - return 0; -} - -/* - * ncurses uses ESC to detect escaped char sequences. This resutl in - * a small timeout before ESC is actually delivered to the application. - * lxdialog suggest <ESC> <ESC> which is correctly translated to two - * times esc. But then we need to ignore the second esc to avoid stepping - * out one menu too much. Filter away all escaped key sequences since - * keypad(FALSE) turn off ncurses support for escape sequences - and thats - * needed to make notimeout() do as expected. - */ -int on_key_esc(WINDOW *win) -{ - int key; - int key2; - int key3; - - nodelay(win, TRUE); - keypad(win, FALSE); - key = wgetch(win); - key2 = wgetch(win); - do { - key3 = wgetch(win); - } while (key3 != ERR); - nodelay(win, FALSE); - keypad(win, TRUE); - if (key == KEY_ESC && key2 == ERR) - return KEY_ESC; - else if (key != ERR && key != KEY_ESC && key2 == ERR) - ungetch(key); - - return -1; -} - -/* redraw screen in new size */ -int on_key_resize(void) -{ - dialog_clear(); - return KEY_RESIZE; -} - -struct dialog_list *item_cur; -struct dialog_list item_nil; -struct dialog_list *item_head; - -void item_reset(void) -{ - struct dialog_list *p, *next; - - for (p = item_head; p; p = next) { - next = p->next; - free(p); - } - item_head = NULL; - item_cur = &item_nil; -} - -void item_make(const char *fmt, ...) -{ - va_list ap; - struct dialog_list *p = malloc(sizeof(*p)); - - if (item_head) - item_cur->next = p; - else - item_head = p; - item_cur = p; - memset(p, 0, sizeof(*p)); - - va_start(ap, fmt); - vsnprintf(item_cur->node.str, sizeof(item_cur->node.str), fmt, ap); - va_end(ap); -} - -void item_add_str(const char *fmt, ...) -{ - va_list ap; - size_t avail; - - avail = sizeof(item_cur->node.str) - strlen(item_cur->node.str); - - va_start(ap, fmt); - vsnprintf(item_cur->node.str + strlen(item_cur->node.str), - avail, fmt, ap); - item_cur->node.str[sizeof(item_cur->node.str) - 1] = '\0'; - va_end(ap); -} - -void item_set_tag(char tag) -{ - item_cur->node.tag = tag; -} -void item_set_data(void *ptr) -{ - item_cur->node.data = ptr; -} - -void item_set_selected(int val) -{ - item_cur->node.selected = val; -} - -int item_activate_selected(void) -{ - item_foreach() - if (item_is_selected()) - return 1; - return 0; -} - -void *item_data(void) -{ - return item_cur->node.data; -} - -char item_tag(void) -{ - return item_cur->node.tag; -} - -int item_count(void) -{ - int n = 0; - struct dialog_list *p; - - for (p = item_head; p; p = p->next) - n++; - return n; -} - -void item_set(int n) -{ - int i = 0; - item_foreach() - if (i++ == n) - return; -} - -int item_n(void) -{ - int n = 0; - struct dialog_list *p; - - for (p = item_head; p; p = p->next) { - if (p == item_cur) - return n; - n++; - } - return 0; -} - -const char *item_str(void) -{ - return item_cur->node.str; -} - -int item_is_selected(void) -{ - return (item_cur->node.selected != 0); -} - -int item_is_tag(char tag) -{ - return (item_cur->node.tag == tag); -} diff --git a/ANDROID_3.4.5/scripts/kconfig/lxdialog/yesno.c b/ANDROID_3.4.5/scripts/kconfig/lxdialog/yesno.c deleted file mode 100644 index 4e6e8090..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/lxdialog/yesno.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * yesno.c -- implements the yes/no box - * - * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "dialog.h" - -/* - * Display termination buttons - */ -static void print_buttons(WINDOW * dialog, int height, int width, int selected) -{ - int x = width / 2 - 10; - int y = height - 2; - - print_button(dialog, gettext(" Yes "), y, x, selected == 0); - print_button(dialog, gettext(" No "), y, x + 13, selected == 1); - - wmove(dialog, y, x + 1 + 13 * selected); - wrefresh(dialog); -} - -/* - * Display a dialog box with two buttons - Yes and No - */ -int dialog_yesno(const char *title, const char *prompt, int height, int width) -{ - int i, x, y, key = 0, button = 0; - WINDOW *dialog; - -do_resize: - if (getmaxy(stdscr) < (height + 4)) - return -ERRDISPLAYTOOSMALL; - if (getmaxx(stdscr) < (width + 4)) - return -ERRDISPLAYTOOSMALL; - - /* center dialog box on screen */ - x = (COLS - width) / 2; - y = (LINES - height) / 2; - - draw_shadow(stdscr, y, x, height, width); - - dialog = newwin(height, width, y, x); - keypad(dialog, TRUE); - - draw_box(dialog, 0, 0, height, width, - dlg.dialog.atr, dlg.border.atr); - wattrset(dialog, dlg.border.atr); - mvwaddch(dialog, height - 3, 0, ACS_LTEE); - for (i = 0; i < width - 2; i++) - waddch(dialog, ACS_HLINE); - wattrset(dialog, dlg.dialog.atr); - waddch(dialog, ACS_RTEE); - - print_title(dialog, title, width); - - wattrset(dialog, dlg.dialog.atr); - print_autowrap(dialog, prompt, width - 2, 1, 3); - - print_buttons(dialog, height, width, 0); - - while (key != KEY_ESC) { - key = wgetch(dialog); - switch (key) { - case 'Y': - case 'y': - delwin(dialog); - return 0; - case 'N': - case 'n': - delwin(dialog); - return 1; - - case TAB: - case KEY_LEFT: - case KEY_RIGHT: - button = ((key == KEY_LEFT ? --button : ++button) < 0) ? 1 : (button > 1 ? 0 : button); - - print_buttons(dialog, height, width, button); - wrefresh(dialog); - break; - case ' ': - case '\n': - delwin(dialog); - return button; - case KEY_ESC: - key = on_key_esc(dialog); - break; - case KEY_RESIZE: - delwin(dialog); - on_key_resize(); - goto do_resize; - } - } - - delwin(dialog); - return key; /* ESC pressed */ -} diff --git a/ANDROID_3.4.5/scripts/kconfig/mconf.c b/ANDROID_3.4.5/scripts/kconfig/mconf.c deleted file mode 100644 index 2c6286c0..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/mconf.c +++ /dev/null @@ -1,882 +0,0 @@ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - * - * Introduced single menu mode (show all sub-menus in one large tree). - * 2002-11-06 Petr Baudis <pasky@ucw.cz> - * - * i18n, 2005, Arnaldo Carvalho de Melo <acme@conectiva.com.br> - */ - -#include <ctype.h> -#include <errno.h> -#include <fcntl.h> -#include <limits.h> -#include <stdarg.h> -#include <stdlib.h> -#include <string.h> -#include <signal.h> -#include <unistd.h> -#include <locale.h> - -#include "lkc.h" -#include "lxdialog/dialog.h" - -static const char mconf_readme[] = N_( -"Overview\n" -"--------\n" -"This interface let you select features and parameters for the build.\n" -"Features can either be built-in, modularized, or ignored. Parameters\n" -"must be entered in as decimal or hexadecimal numbers or text.\n" -"\n" -"Menu items beginning with following braces represent features that\n" -" [ ] can be built in or removed\n" -" < > can be built in, modularized or removed\n" -" { } can be built in or modularized (selected by other feature)\n" -" - - are selected by other feature,\n" -"while *, M or whitespace inside braces means to build in, build as\n" -"a module or to exclude the feature respectively.\n" -"\n" -"To change any of these features, highlight it with the cursor\n" -"keys and press <Y> to build it in, <M> to make it a module or\n" -"<N> to removed it. You may also press the <Space Bar> to cycle\n" -"through the available options (ie. Y->N->M->Y).\n" -"\n" -"Some additional keyboard hints:\n" -"\n" -"Menus\n" -"----------\n" -"o Use the Up/Down arrow keys (cursor keys) to highlight the item\n" -" you wish to change or submenu wish to select and press <Enter>.\n" -" Submenus are designated by \"--->\".\n" -"\n" -" Shortcut: Press the option's highlighted letter (hotkey).\n" -" Pressing a hotkey more than once will sequence\n" -" through all visible items which use that hotkey.\n" -"\n" -" You may also use the <PAGE UP> and <PAGE DOWN> keys to scroll\n" -" unseen options into view.\n" -"\n" -"o To exit a menu use the cursor keys to highlight the <Exit> button\n" -" and press <ENTER>.\n" -"\n" -" Shortcut: Press <ESC><ESC> or <E> or <X> if there is no hotkey\n" -" using those letters. You may press a single <ESC>, but\n" -" there is a delayed response which you may find annoying.\n" -"\n" -" Also, the <TAB> and cursor keys will cycle between <Select>,\n" -" <Exit> and <Help>.\n" -"\n" -"o To get help with an item, use the cursor keys to highlight <Help>\n" -" and press <ENTER>.\n" -"\n" -" Shortcut: Press <H> or <?>.\n" -"\n" -"o To toggle the display of hidden options, press <Z>.\n" -"\n" -"\n" -"Radiolists (Choice lists)\n" -"-----------\n" -"o Use the cursor keys to select the option you wish to set and press\n" -" <S> or the <SPACE BAR>.\n" -"\n" -" Shortcut: Press the first letter of the option you wish to set then\n" -" press <S> or <SPACE BAR>.\n" -"\n" -"o To see available help for the item, use the cursor keys to highlight\n" -" <Help> and Press <ENTER>.\n" -"\n" -" Shortcut: Press <H> or <?>.\n" -"\n" -" Also, the <TAB> and cursor keys will cycle between <Select> and\n" -" <Help>\n" -"\n" -"\n" -"Data Entry\n" -"-----------\n" -"o Enter the requested information and press <ENTER>\n" -" If you are entering hexadecimal values, it is not necessary to\n" -" add the '0x' prefix to the entry.\n" -"\n" -"o For help, use the <TAB> or cursor keys to highlight the help option\n" -" and press <ENTER>. You can try <TAB><H> as well.\n" -"\n" -"\n" -"Text Box (Help Window)\n" -"--------\n" -"o Use the cursor keys to scroll up/down/left/right. The VI editor\n" -" keys h,j,k,l function here as do <SPACE BAR> and <B> for those\n" -" who are familiar with less and lynx.\n" -"\n" -"o Press <E>, <X>, <Enter> or <Esc><Esc> to exit.\n" -"\n" -"\n" -"Alternate Configuration Files\n" -"-----------------------------\n" -"Menuconfig supports the use of alternate configuration files for\n" -"those who, for various reasons, find it necessary to switch\n" -"between different configurations.\n" -"\n" -"At the end of the main menu you will find two options. One is\n" -"for saving the current configuration to a file of your choosing.\n" -"The other option is for loading a previously saved alternate\n" -"configuration.\n" -"\n" -"Even if you don't use alternate configuration files, but you\n" -"find during a Menuconfig session that you have completely messed\n" -"up your settings, you may use the \"Load Alternate...\" option to\n" -"restore your previously saved settings from \".config\" without\n" -"restarting Menuconfig.\n" -"\n" -"Other information\n" -"-----------------\n" -"If you use Menuconfig in an XTERM window make sure you have your\n" -"$TERM variable set to point to a xterm definition which supports color.\n" -"Otherwise, Menuconfig will look rather bad. Menuconfig will not\n" -"display correctly in a RXVT window because rxvt displays only one\n" -"intensity of color, bright.\n" -"\n" -"Menuconfig will display larger menus on screens or xterms which are\n" -"set to display more than the standard 25 row by 80 column geometry.\n" -"In order for this to work, the \"stty size\" command must be able to\n" -"display the screen's current row and column geometry. I STRONGLY\n" -"RECOMMEND that you make sure you do NOT have the shell variables\n" -"LINES and COLUMNS exported into your environment. Some distributions\n" -"export those variables via /etc/profile. Some ncurses programs can\n" -"become confused when those variables (LINES & COLUMNS) don't reflect\n" -"the true screen size.\n" -"\n" -"Optional personality available\n" -"------------------------------\n" -"If you prefer to have all of the options listed in a single menu, rather\n" -"than the default multimenu hierarchy, run the menuconfig with\n" -"MENUCONFIG_MODE environment variable set to single_menu. Example:\n" -"\n" -"make MENUCONFIG_MODE=single_menu menuconfig\n" -"\n" -"<Enter> will then unroll the appropriate category, or enfold it if it\n" -"is already unrolled.\n" -"\n" -"Note that this mode can eventually be a little more CPU expensive\n" -"(especially with a larger number of unrolled categories) than the\n" -"default mode.\n" -"\n" -"Different color themes available\n" -"--------------------------------\n" -"It is possible to select different color themes using the variable\n" -"MENUCONFIG_COLOR. To select a theme use:\n" -"\n" -"make MENUCONFIG_COLOR=<theme> menuconfig\n" -"\n" -"Available themes are\n" -" mono => selects colors suitable for monochrome displays\n" -" blackbg => selects a color scheme with black background\n" -" classic => theme with blue background. The classic look\n" -" bluetitle => a LCD friendly version of classic. (default)\n" -"\n"), -menu_instructions[] = N_( - "Arrow keys navigate the menu. " - "<Enter> selects submenus --->. " - "Highlighted letters are hotkeys. " - "Pressing <Y> includes, <N> excludes, <M> modularizes features. " - "Press <Esc><Esc> to exit, <?> for Help, </> for Search. " - "Legend: [*] built-in [ ] excluded <M> module < > module capable"), -radiolist_instructions[] = N_( - "Use the arrow keys to navigate this window or " - "press the hotkey of the item you wish to select " - "followed by the <SPACE BAR>. " - "Press <?> for additional information about this option."), -inputbox_instructions_int[] = N_( - "Please enter a decimal value. " - "Fractions will not be accepted. " - "Use the <TAB> key to move from the input field to the buttons below it."), -inputbox_instructions_hex[] = N_( - "Please enter a hexadecimal value. " - "Use the <TAB> key to move from the input field to the buttons below it."), -inputbox_instructions_string[] = N_( - "Please enter a string value. " - "Use the <TAB> key to move from the input field to the buttons below it."), -setmod_text[] = N_( - "This feature depends on another which has been configured as a module.\n" - "As a result, this feature will be built as a module."), -load_config_text[] = N_( - "Enter the name of the configuration file you wish to load. " - "Accept the name shown to restore the configuration you " - "last retrieved. Leave blank to abort."), -load_config_help[] = N_( - "\n" - "For various reasons, one may wish to keep several different\n" - "configurations available on a single machine.\n" - "\n" - "If you have saved a previous configuration in a file other than the\n" - "default one, entering its name here will allow you to modify that\n" - "configuration.\n" - "\n" - "If you are uncertain, then you have probably never used alternate\n" - "configuration files. You should therefore leave this blank to abort.\n"), -save_config_text[] = N_( - "Enter a filename to which this configuration should be saved " - "as an alternate. Leave blank to abort."), -save_config_help[] = N_( - "\n" - "For various reasons, one may wish to keep different configurations\n" - "available on a single machine.\n" - "\n" - "Entering a file name here will allow you to later retrieve, modify\n" - "and use the current configuration as an alternate to whatever\n" - "configuration options you have selected at that time.\n" - "\n" - "If you are uncertain what all this means then you should probably\n" - "leave this blank.\n"), -search_help[] = N_( - "\n" - "Search for symbols and display their relations.\n" - "Regular expressions are allowed.\n" - "Example: search for \"^FOO\"\n" - "Result:\n" - "-----------------------------------------------------------------\n" - "Symbol: FOO [=m]\n" - "Prompt: Foo bus is used to drive the bar HW\n" - "Defined at drivers/pci/Kconfig:47\n" - "Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n" - "Location:\n" - " -> Bus options (PCI, PCMCIA, EISA, MCA, ISA)\n" - " -> PCI support (PCI [=y])\n" - " -> PCI access mode (<choice> [=y])\n" - "Selects: LIBCRC32\n" - "Selected by: BAR\n" - "-----------------------------------------------------------------\n" - "o The line 'Prompt:' shows the text used in the menu structure for\n" - " this symbol\n" - "o The 'Defined at' line tell at what file / line number the symbol\n" - " is defined\n" - "o The 'Depends on:' line tell what symbols needs to be defined for\n" - " this symbol to be visible in the menu (selectable)\n" - "o The 'Location:' lines tell where in the menu structure this symbol\n" - " is located\n" - " A location followed by a [=y] indicate that this is a selectable\n" - " menu item - and current value is displayed inside brackets.\n" - "o The 'Selects:' line tell what symbol will be automatically\n" - " selected if this symbol is selected (y or m)\n" - "o The 'Selected by' line tell what symbol has selected this symbol\n" - "\n" - "Only relevant lines are shown.\n" - "\n\n" - "Search examples:\n" - "Examples: USB => find all symbols containing USB\n" - " ^USB => find all symbols starting with USB\n" - " USB$ => find all symbols ending with USB\n" - "\n"); - -static int indent; -static struct menu *current_menu; -static int child_count; -static int single_menu_mode; -static int show_all_options; -static int saved_x, saved_y; - -static void conf(struct menu *menu); -static void conf_choice(struct menu *menu); -static void conf_string(struct menu *menu); -static void conf_load(void); -static void conf_save(void); -static void show_textbox(const char *title, const char *text, int r, int c); -static void show_helptext(const char *title, const char *text); -static void show_help(struct menu *menu); - -static char filename[PATH_MAX+1]; -static void set_config_filename(const char *config_filename) -{ - static char menu_backtitle[PATH_MAX+128]; - int size; - - size = snprintf(menu_backtitle, sizeof(menu_backtitle), - "%s - %s", config_filename, rootmenu.prompt->text); - if (size >= sizeof(menu_backtitle)) - menu_backtitle[sizeof(menu_backtitle)-1] = '\0'; - set_dialog_backtitle(menu_backtitle); - - size = snprintf(filename, sizeof(filename), "%s", config_filename); - if (size >= sizeof(filename)) - filename[sizeof(filename)-1] = '\0'; -} - - -static void search_conf(void) -{ - struct symbol **sym_arr; - struct gstr res; - char *dialog_input; - int dres; -again: - dialog_clear(); - dres = dialog_inputbox(_("Search Configuration Parameter"), - _("Enter " CONFIG_ " (sub)string to search for " - "(with or without \"" CONFIG_ "\")"), - 10, 75, ""); - switch (dres) { - case 0: - break; - case 1: - show_helptext(_("Search Configuration"), search_help); - goto again; - default: - return; - } - - /* strip the prefix if necessary */ - dialog_input = dialog_input_result; - if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0) - dialog_input += strlen(CONFIG_); - - sym_arr = sym_re_search(dialog_input); - res = get_relations_str(sym_arr); - free(sym_arr); - show_textbox(_("Search Results"), str_get(&res), 0, 0); - str_free(&res); -} - -static void build_conf(struct menu *menu) -{ - struct symbol *sym; - struct property *prop; - struct menu *child; - int type, tmp, doint = 2; - tristate val; - char ch; - bool visible; - - /* - * note: menu_is_visible() has side effect that it will - * recalc the value of the symbol. - */ - visible = menu_is_visible(menu); - if (show_all_options && !menu_has_prompt(menu)) - return; - else if (!show_all_options && !visible) - return; - - sym = menu->sym; - prop = menu->prompt; - if (!sym) { - if (prop && menu != current_menu) { - const char *prompt = menu_get_prompt(menu); - switch (prop->type) { - case P_MENU: - child_count++; - prompt = _(prompt); - if (single_menu_mode) { - item_make("%s%*c%s", - menu->data ? "-->" : "++>", - indent + 1, ' ', prompt); - } else - item_make(" %*c%s --->", indent + 1, ' ', prompt); - - item_set_tag('m'); - item_set_data(menu); - if (single_menu_mode && menu->data) - goto conf_childs; - return; - case P_COMMENT: - if (prompt) { - child_count++; - item_make(" %*c*** %s ***", indent + 1, ' ', _(prompt)); - item_set_tag(':'); - item_set_data(menu); - } - break; - default: - if (prompt) { - child_count++; - item_make("---%*c%s", indent + 1, ' ', _(prompt)); - item_set_tag(':'); - item_set_data(menu); - } - } - } else - doint = 0; - goto conf_childs; - } - - type = sym_get_type(sym); - if (sym_is_choice(sym)) { - struct symbol *def_sym = sym_get_choice_value(sym); - struct menu *def_menu = NULL; - - child_count++; - for (child = menu->list; child; child = child->next) { - if (menu_is_visible(child) && child->sym == def_sym) - def_menu = child; - } - - val = sym_get_tristate_value(sym); - if (sym_is_changable(sym)) { - switch (type) { - case S_BOOLEAN: - item_make("[%c]", val == no ? ' ' : '*'); - break; - case S_TRISTATE: - switch (val) { - case yes: ch = '*'; break; - case mod: ch = 'M'; break; - default: ch = ' '; break; - } - item_make("<%c>", ch); - break; - } - item_set_tag('t'); - item_set_data(menu); - } else { - item_make(" "); - item_set_tag(def_menu ? 't' : ':'); - item_set_data(menu); - } - - item_add_str("%*c%s", indent + 1, ' ', _(menu_get_prompt(menu))); - if (val == yes) { - if (def_menu) { - item_add_str(" (%s)", _(menu_get_prompt(def_menu))); - item_add_str(" --->"); - if (def_menu->list) { - indent += 2; - build_conf(def_menu); - indent -= 2; - } - } - return; - } - } else { - if (menu == current_menu) { - item_make("---%*c%s", indent + 1, ' ', _(menu_get_prompt(menu))); - item_set_tag(':'); - item_set_data(menu); - goto conf_childs; - } - child_count++; - val = sym_get_tristate_value(sym); - if (sym_is_choice_value(sym) && val == yes) { - item_make(" "); - item_set_tag(':'); - item_set_data(menu); - } else { - switch (type) { - case S_BOOLEAN: - if (sym_is_changable(sym)) - item_make("[%c]", val == no ? ' ' : '*'); - else - item_make("-%c-", val == no ? ' ' : '*'); - item_set_tag('t'); - item_set_data(menu); - break; - case S_TRISTATE: - switch (val) { - case yes: ch = '*'; break; - case mod: ch = 'M'; break; - default: ch = ' '; break; - } - if (sym_is_changable(sym)) { - if (sym->rev_dep.tri == mod) - item_make("{%c}", ch); - else - item_make("<%c>", ch); - } else - item_make("-%c-", ch); - item_set_tag('t'); - item_set_data(menu); - break; - default: - tmp = 2 + strlen(sym_get_string_value(sym)); /* () = 2 */ - item_make("(%s)", sym_get_string_value(sym)); - tmp = indent - tmp + 4; - if (tmp < 0) - tmp = 0; - item_add_str("%*c%s%s", tmp, ' ', _(menu_get_prompt(menu)), - (sym_has_value(sym) || !sym_is_changable(sym)) ? - "" : _(" (NEW)")); - item_set_tag('s'); - item_set_data(menu); - goto conf_childs; - } - } - item_add_str("%*c%s%s", indent + 1, ' ', _(menu_get_prompt(menu)), - (sym_has_value(sym) || !sym_is_changable(sym)) ? - "" : _(" (NEW)")); - if (menu->prompt->type == P_MENU) { - item_add_str(" --->"); - return; - } - } - -conf_childs: - indent += doint; - for (child = menu->list; child; child = child->next) - build_conf(child); - indent -= doint; -} - -static void conf(struct menu *menu) -{ - struct menu *submenu; - const char *prompt = menu_get_prompt(menu); - struct symbol *sym; - struct menu *active_menu = NULL; - int res; - int s_scroll = 0; - - while (1) { - item_reset(); - current_menu = menu; - build_conf(menu); - if (!child_count) - break; - if (menu == &rootmenu) { - item_make("--- "); - item_set_tag(':'); - item_make(_(" Load an Alternate Configuration File")); - item_set_tag('L'); - item_make(_(" Save an Alternate Configuration File")); - item_set_tag('S'); - } - dialog_clear(); - res = dialog_menu(prompt ? _(prompt) : _("Main Menu"), - _(menu_instructions), - active_menu, &s_scroll); - if (res == 1 || res == KEY_ESC || res == -ERRDISPLAYTOOSMALL) - break; - if (!item_activate_selected()) - continue; - if (!item_tag()) - continue; - - submenu = item_data(); - active_menu = item_data(); - if (submenu) - sym = submenu->sym; - else - sym = NULL; - - switch (res) { - case 0: - switch (item_tag()) { - case 'm': - if (single_menu_mode) - submenu->data = (void *) (long) !submenu->data; - else - conf(submenu); - break; - case 't': - if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes) - conf_choice(submenu); - else if (submenu->prompt->type == P_MENU) - conf(submenu); - break; - case 's': - conf_string(submenu); - break; - case 'L': - conf_load(); - break; - case 'S': - conf_save(); - break; - } - break; - case 2: - if (sym) - show_help(submenu); - else - show_helptext(_("README"), _(mconf_readme)); - break; - case 3: - if (item_is_tag('t')) { - if (sym_set_tristate_value(sym, yes)) - break; - if (sym_set_tristate_value(sym, mod)) - show_textbox(NULL, setmod_text, 6, 74); - } - break; - case 4: - if (item_is_tag('t')) - sym_set_tristate_value(sym, no); - break; - case 5: - if (item_is_tag('t')) - sym_set_tristate_value(sym, mod); - break; - case 6: - if (item_is_tag('t')) - sym_toggle_tristate_value(sym); - else if (item_is_tag('m')) - conf(submenu); - break; - case 7: - search_conf(); - break; - case 8: - show_all_options = !show_all_options; - break; - } - } -} - -static void show_textbox(const char *title, const char *text, int r, int c) -{ - dialog_clear(); - dialog_textbox(title, text, r, c); -} - -static void show_helptext(const char *title, const char *text) -{ - show_textbox(title, text, 0, 0); -} - -static void show_help(struct menu *menu) -{ - struct gstr help = str_new(); - - help.max_width = getmaxx(stdscr) - 10; - menu_get_ext_help(menu, &help); - - show_helptext(_(menu_get_prompt(menu)), str_get(&help)); - str_free(&help); -} - -static void conf_choice(struct menu *menu) -{ - const char *prompt = _(menu_get_prompt(menu)); - struct menu *child; - struct symbol *active; - - active = sym_get_choice_value(menu->sym); - while (1) { - int res; - int selected; - item_reset(); - - current_menu = menu; - for (child = menu->list; child; child = child->next) { - if (!menu_is_visible(child)) - continue; - if (child->sym) - item_make("%s", _(menu_get_prompt(child))); - else { - item_make("*** %s ***", _(menu_get_prompt(child))); - item_set_tag(':'); - } - item_set_data(child); - if (child->sym == active) - item_set_selected(1); - if (child->sym == sym_get_choice_value(menu->sym)) - item_set_tag('X'); - } - dialog_clear(); - res = dialog_checklist(prompt ? _(prompt) : _("Main Menu"), - _(radiolist_instructions), - 15, 70, 6); - selected = item_activate_selected(); - switch (res) { - case 0: - if (selected) { - child = item_data(); - if (!child->sym) - break; - - sym_set_tristate_value(child->sym, yes); - } - return; - case 1: - if (selected) { - child = item_data(); - show_help(child); - active = child->sym; - } else - show_help(menu); - break; - case KEY_ESC: - return; - case -ERRDISPLAYTOOSMALL: - return; - } - } -} - -static void conf_string(struct menu *menu) -{ - const char *prompt = menu_get_prompt(menu); - - while (1) { - int res; - const char *heading; - - switch (sym_get_type(menu->sym)) { - case S_INT: - heading = _(inputbox_instructions_int); - break; - case S_HEX: - heading = _(inputbox_instructions_hex); - break; - case S_STRING: - heading = _(inputbox_instructions_string); - break; - default: - heading = _("Internal mconf error!"); - } - dialog_clear(); - res = dialog_inputbox(prompt ? _(prompt) : _("Main Menu"), - heading, 10, 75, - sym_get_string_value(menu->sym)); - switch (res) { - case 0: - if (sym_set_string_value(menu->sym, dialog_input_result)) - return; - show_textbox(NULL, _("You have made an invalid entry."), 5, 43); - break; - case 1: - show_help(menu); - break; - case KEY_ESC: - return; - } - } -} - -static void conf_load(void) -{ - - while (1) { - int res; - dialog_clear(); - res = dialog_inputbox(NULL, load_config_text, - 11, 55, filename); - switch(res) { - case 0: - if (!dialog_input_result[0]) - return; - if (!conf_read(dialog_input_result)) { - set_config_filename(dialog_input_result); - sym_set_change_count(1); - return; - } - show_textbox(NULL, _("File does not exist!"), 5, 38); - break; - case 1: - show_helptext(_("Load Alternate Configuration"), load_config_help); - break; - case KEY_ESC: - return; - } - } -} - -static void conf_save(void) -{ - while (1) { - int res; - dialog_clear(); - res = dialog_inputbox(NULL, save_config_text, - 11, 55, filename); - switch(res) { - case 0: - if (!dialog_input_result[0]) - return; - if (!conf_write(dialog_input_result)) { - set_config_filename(dialog_input_result); - return; - } - show_textbox(NULL, _("Can't create file! Probably a nonexistent directory."), 5, 60); - break; - case 1: - show_helptext(_("Save Alternate Configuration"), save_config_help); - break; - case KEY_ESC: - return; - } - } -} - -static int handle_exit(void) -{ - int res; - - dialog_clear(); - if (conf_get_changed()) - res = dialog_yesno(NULL, - _("Do you wish to save your new configuration ?\n" - "<ESC><ESC> to continue."), - 6, 60); - else - res = -1; - - end_dialog(saved_x, saved_y); - - switch (res) { - case 0: - if (conf_write(filename)) { - fprintf(stderr, _("\n\n" - "Error while writing of the configuration.\n" - "Your configuration changes were NOT saved." - "\n\n")); - return 1; - } - /* fall through */ - case -1: - printf(_("\n\n" - "*** End of the configuration.\n" - "*** Execute 'make' to start the build or try 'make help'." - "\n\n")); - res = 0; - break; - default: - fprintf(stderr, _("\n\n" - "Your configuration changes were NOT saved." - "\n\n")); - if (res != KEY_ESC) - res = 0; - } - - return res; -} - -static void sig_handler(int signo) -{ - exit(handle_exit()); -} - -int main(int ac, char **av) -{ - char *mode; - int res; - - setlocale(LC_ALL, ""); - bindtextdomain(PACKAGE, LOCALEDIR); - textdomain(PACKAGE); - - signal(SIGINT, sig_handler); - - conf_parse(av[1]); - conf_read(NULL); - - mode = getenv("MENUCONFIG_MODE"); - if (mode) { - if (!strcasecmp(mode, "single_menu")) - single_menu_mode = 1; - } - - initscr(); - - getyx(stdscr, saved_y, saved_x); - if (init_dialog(NULL)) { - fprintf(stderr, N_("Your display is too small to run Menuconfig!\n")); - fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n")); - return 1; - } - - set_config_filename(conf_get_configname()); - do { - conf(&rootmenu); - res = handle_exit(); - } while (res == KEY_ESC); - - return res; -} - diff --git a/ANDROID_3.4.5/scripts/kconfig/menu.c b/ANDROID_3.4.5/scripts/kconfig/menu.c deleted file mode 100644 index 8c2a97e6..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/menu.c +++ /dev/null @@ -1,607 +0,0 @@ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#include <ctype.h> -#include <stdarg.h> -#include <stdlib.h> -#include <string.h> - -#include "lkc.h" - -static const char nohelp_text[] = "There is no help available for this option."; - -struct menu rootmenu; -static struct menu **last_entry_ptr; - -struct file *file_list; -struct file *current_file; - -void menu_warn(struct menu *menu, const char *fmt, ...) -{ - va_list ap; - va_start(ap, fmt); - fprintf(stderr, "%s:%d:warning: ", menu->file->name, menu->lineno); - vfprintf(stderr, fmt, ap); - fprintf(stderr, "\n"); - va_end(ap); -} - -static void prop_warn(struct property *prop, const char *fmt, ...) -{ - va_list ap; - va_start(ap, fmt); - fprintf(stderr, "%s:%d:warning: ", prop->file->name, prop->lineno); - vfprintf(stderr, fmt, ap); - fprintf(stderr, "\n"); - va_end(ap); -} - -void _menu_init(void) -{ - current_entry = current_menu = &rootmenu; - last_entry_ptr = &rootmenu.list; -} - -void menu_add_entry(struct symbol *sym) -{ - struct menu *menu; - - menu = malloc(sizeof(*menu)); - memset(menu, 0, sizeof(*menu)); - menu->sym = sym; - menu->parent = current_menu; - menu->file = current_file; - menu->lineno = zconf_lineno(); - - *last_entry_ptr = menu; - last_entry_ptr = &menu->next; - current_entry = menu; - if (sym) - menu_add_symbol(P_SYMBOL, sym, NULL); -} - -void menu_end_entry(void) -{ -} - -struct menu *menu_add_menu(void) -{ - menu_end_entry(); - last_entry_ptr = ¤t_entry->list; - return current_menu = current_entry; -} - -void menu_end_menu(void) -{ - last_entry_ptr = ¤t_menu->next; - current_menu = current_menu->parent; -} - -static struct expr *menu_check_dep(struct expr *e) -{ - if (!e) - return e; - - switch (e->type) { - case E_NOT: - e->left.expr = menu_check_dep(e->left.expr); - break; - case E_OR: - case E_AND: - e->left.expr = menu_check_dep(e->left.expr); - e->right.expr = menu_check_dep(e->right.expr); - break; - case E_SYMBOL: - /* change 'm' into 'm' && MODULES */ - if (e->left.sym == &symbol_mod) - return expr_alloc_and(e, expr_alloc_symbol(modules_sym)); - break; - default: - break; - } - return e; -} - -void menu_add_dep(struct expr *dep) -{ - current_entry->dep = expr_alloc_and(current_entry->dep, menu_check_dep(dep)); -} - -void menu_set_type(int type) -{ - struct symbol *sym = current_entry->sym; - - if (sym->type == type) - return; - if (sym->type == S_UNKNOWN) { - sym->type = type; - return; - } - menu_warn(current_entry, "type of '%s' redefined from '%s' to '%s'", - sym->name ? sym->name : "<choice>", - sym_type_name(sym->type), sym_type_name(type)); -} - -struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep) -{ - struct property *prop = prop_alloc(type, current_entry->sym); - - prop->menu = current_entry; - prop->expr = expr; - prop->visible.expr = menu_check_dep(dep); - - if (prompt) { - if (isspace(*prompt)) { - prop_warn(prop, "leading whitespace ignored"); - while (isspace(*prompt)) - prompt++; - } - if (current_entry->prompt && current_entry != &rootmenu) - prop_warn(prop, "prompt redefined"); - - /* Apply all upper menus' visibilities to actual prompts. */ - if(type == P_PROMPT) { - struct menu *menu = current_entry; - - while ((menu = menu->parent) != NULL) { - if (!menu->visibility) - continue; - prop->visible.expr - = expr_alloc_and(prop->visible.expr, - menu->visibility); - } - } - - current_entry->prompt = prop; - } - prop->text = prompt; - - return prop; -} - -struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep) -{ - return menu_add_prop(type, prompt, NULL, dep); -} - -void menu_add_visibility(struct expr *expr) -{ - current_entry->visibility = expr_alloc_and(current_entry->visibility, - expr); -} - -void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep) -{ - menu_add_prop(type, NULL, expr, dep); -} - -void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep) -{ - menu_add_prop(type, NULL, expr_alloc_symbol(sym), dep); -} - -void menu_add_option(int token, char *arg) -{ - struct property *prop; - - switch (token) { - case T_OPT_MODULES: - prop = prop_alloc(P_DEFAULT, modules_sym); - prop->expr = expr_alloc_symbol(current_entry->sym); - break; - case T_OPT_DEFCONFIG_LIST: - if (!sym_defconfig_list) - sym_defconfig_list = current_entry->sym; - else if (sym_defconfig_list != current_entry->sym) - zconf_error("trying to redefine defconfig symbol"); - break; - case T_OPT_ENV: - prop_add_env(arg); - break; - } -} - -static int menu_validate_number(struct symbol *sym, struct symbol *sym2) -{ - return sym2->type == S_INT || sym2->type == S_HEX || - (sym2->type == S_UNKNOWN && sym_string_valid(sym, sym2->name)); -} - -static void sym_check_prop(struct symbol *sym) -{ - struct property *prop; - struct symbol *sym2; - for (prop = sym->prop; prop; prop = prop->next) { - switch (prop->type) { - case P_DEFAULT: - if ((sym->type == S_STRING || sym->type == S_INT || sym->type == S_HEX) && - prop->expr->type != E_SYMBOL) - prop_warn(prop, - "default for config symbol '%s'" - " must be a single symbol", sym->name); - if (prop->expr->type != E_SYMBOL) - break; - sym2 = prop_get_symbol(prop); - if (sym->type == S_HEX || sym->type == S_INT) { - if (!menu_validate_number(sym, sym2)) - prop_warn(prop, - "'%s': number is invalid", - sym->name); - } - break; - case P_SELECT: - sym2 = prop_get_symbol(prop); - if (sym->type != S_BOOLEAN && sym->type != S_TRISTATE) - prop_warn(prop, - "config symbol '%s' uses select, but is " - "not boolean or tristate", sym->name); - else if (sym2->type != S_UNKNOWN && - sym2->type != S_BOOLEAN && - sym2->type != S_TRISTATE) - prop_warn(prop, - "'%s' has wrong type. 'select' only " - "accept arguments of boolean and " - "tristate type", sym2->name); - break; - case P_RANGE: - if (sym->type != S_INT && sym->type != S_HEX) - prop_warn(prop, "range is only allowed " - "for int or hex symbols"); - if (!menu_validate_number(sym, prop->expr->left.sym) || - !menu_validate_number(sym, prop->expr->right.sym)) - prop_warn(prop, "range is invalid"); - break; - default: - ; - } - } -} - -void menu_finalize(struct menu *parent) -{ - struct menu *menu, *last_menu; - struct symbol *sym; - struct property *prop; - struct expr *parentdep, *basedep, *dep, *dep2, **ep; - - sym = parent->sym; - if (parent->list) { - if (sym && sym_is_choice(sym)) { - if (sym->type == S_UNKNOWN) { - /* find the first choice value to find out choice type */ - current_entry = parent; - for (menu = parent->list; menu; menu = menu->next) { - if (menu->sym && menu->sym->type != S_UNKNOWN) { - menu_set_type(menu->sym->type); - break; - } - } - } - /* set the type of the remaining choice values */ - for (menu = parent->list; menu; menu = menu->next) { - current_entry = menu; - if (menu->sym && menu->sym->type == S_UNKNOWN) - menu_set_type(sym->type); - } - parentdep = expr_alloc_symbol(sym); - } else if (parent->prompt) - parentdep = parent->prompt->visible.expr; - else - parentdep = parent->dep; - - for (menu = parent->list; menu; menu = menu->next) { - basedep = expr_transform(menu->dep); - basedep = expr_alloc_and(expr_copy(parentdep), basedep); - basedep = expr_eliminate_dups(basedep); - menu->dep = basedep; - if (menu->sym) - prop = menu->sym->prop; - else - prop = menu->prompt; - for (; prop; prop = prop->next) { - if (prop->menu != menu) - continue; - dep = expr_transform(prop->visible.expr); - dep = expr_alloc_and(expr_copy(basedep), dep); - dep = expr_eliminate_dups(dep); - if (menu->sym && menu->sym->type != S_TRISTATE) - dep = expr_trans_bool(dep); - prop->visible.expr = dep; - if (prop->type == P_SELECT) { - struct symbol *es = prop_get_symbol(prop); - es->rev_dep.expr = expr_alloc_or(es->rev_dep.expr, - expr_alloc_and(expr_alloc_symbol(menu->sym), expr_copy(dep))); - } - } - } - for (menu = parent->list; menu; menu = menu->next) - menu_finalize(menu); - } else if (sym) { - basedep = parent->prompt ? parent->prompt->visible.expr : NULL; - basedep = expr_trans_compare(basedep, E_UNEQUAL, &symbol_no); - basedep = expr_eliminate_dups(expr_transform(basedep)); - last_menu = NULL; - for (menu = parent->next; menu; menu = menu->next) { - dep = menu->prompt ? menu->prompt->visible.expr : menu->dep; - if (!expr_contains_symbol(dep, sym)) - break; - if (expr_depends_symbol(dep, sym)) - goto next; - dep = expr_trans_compare(dep, E_UNEQUAL, &symbol_no); - dep = expr_eliminate_dups(expr_transform(dep)); - dep2 = expr_copy(basedep); - expr_eliminate_eq(&dep, &dep2); - expr_free(dep); - if (!expr_is_yes(dep2)) { - expr_free(dep2); - break; - } - expr_free(dep2); - next: - menu_finalize(menu); - menu->parent = parent; - last_menu = menu; - } - if (last_menu) { - parent->list = parent->next; - parent->next = last_menu->next; - last_menu->next = NULL; - } - - sym->dir_dep.expr = expr_alloc_or(sym->dir_dep.expr, parent->dep); - } - for (menu = parent->list; menu; menu = menu->next) { - if (sym && sym_is_choice(sym) && - menu->sym && !sym_is_choice_value(menu->sym)) { - current_entry = menu; - menu->sym->flags |= SYMBOL_CHOICEVAL; - if (!menu->prompt) - menu_warn(menu, "choice value must have a prompt"); - for (prop = menu->sym->prop; prop; prop = prop->next) { - if (prop->type == P_DEFAULT) - prop_warn(prop, "defaults for choice " - "values not supported"); - if (prop->menu == menu) - continue; - if (prop->type == P_PROMPT && - prop->menu->parent->sym != sym) - prop_warn(prop, "choice value used outside its choice group"); - } - /* Non-tristate choice values of tristate choices must - * depend on the choice being set to Y. The choice - * values' dependencies were propagated to their - * properties above, so the change here must be re- - * propagated. - */ - if (sym->type == S_TRISTATE && menu->sym->type != S_TRISTATE) { - basedep = expr_alloc_comp(E_EQUAL, sym, &symbol_yes); - menu->dep = expr_alloc_and(basedep, menu->dep); - for (prop = menu->sym->prop; prop; prop = prop->next) { - if (prop->menu != menu) - continue; - prop->visible.expr = expr_alloc_and(expr_copy(basedep), - prop->visible.expr); - } - } - menu_add_symbol(P_CHOICE, sym, NULL); - prop = sym_get_choice_prop(sym); - for (ep = &prop->expr; *ep; ep = &(*ep)->left.expr) - ; - *ep = expr_alloc_one(E_LIST, NULL); - (*ep)->right.sym = menu->sym; - } - if (menu->list && (!menu->prompt || !menu->prompt->text)) { - for (last_menu = menu->list; ; last_menu = last_menu->next) { - last_menu->parent = parent; - if (!last_menu->next) - break; - } - last_menu->next = menu->next; - menu->next = menu->list; - menu->list = NULL; - } - } - - if (sym && !(sym->flags & SYMBOL_WARNED)) { - if (sym->type == S_UNKNOWN) - menu_warn(parent, "config symbol defined without type"); - - if (sym_is_choice(sym) && !parent->prompt) - menu_warn(parent, "choice must have a prompt"); - - /* Check properties connected to this symbol */ - sym_check_prop(sym); - sym->flags |= SYMBOL_WARNED; - } - - if (sym && !sym_is_optional(sym) && parent->prompt) { - sym->rev_dep.expr = expr_alloc_or(sym->rev_dep.expr, - expr_alloc_and(parent->prompt->visible.expr, - expr_alloc_symbol(&symbol_mod))); - } -} - -bool menu_has_prompt(struct menu *menu) -{ - if (!menu->prompt) - return false; - return true; -} - -bool menu_is_visible(struct menu *menu) -{ - struct menu *child; - struct symbol *sym; - tristate visible; - - if (!menu->prompt) - return false; - - if (menu->visibility) { - if (expr_calc_value(menu->visibility) == no) - return no; - } - - sym = menu->sym; - if (sym) { - sym_calc_value(sym); - visible = menu->prompt->visible.tri; - } else - visible = menu->prompt->visible.tri = expr_calc_value(menu->prompt->visible.expr); - - if (visible != no) - return true; - - if (!sym || sym_get_tristate_value(menu->sym) == no) - return false; - - for (child = menu->list; child; child = child->next) { - if (menu_is_visible(child)) { - if (sym) - sym->flags |= SYMBOL_DEF_USER; - return true; - } - } - - return false; -} - -const char *menu_get_prompt(struct menu *menu) -{ - if (menu->prompt) - return menu->prompt->text; - else if (menu->sym) - return menu->sym->name; - return NULL; -} - -struct menu *menu_get_root_menu(struct menu *menu) -{ - return &rootmenu; -} - -struct menu *menu_get_parent_menu(struct menu *menu) -{ - enum prop_type type; - - for (; menu != &rootmenu; menu = menu->parent) { - type = menu->prompt ? menu->prompt->type : 0; - if (type == P_MENU) - break; - } - return menu; -} - -bool menu_has_help(struct menu *menu) -{ - return menu->help != NULL; -} - -const char *menu_get_help(struct menu *menu) -{ - if (menu->help) - return menu->help; - else - return ""; -} - -static void get_prompt_str(struct gstr *r, struct property *prop) -{ - int i, j; - struct menu *submenu[8], *menu; - - str_printf(r, _("Prompt: %s\n"), _(prop->text)); - str_printf(r, _(" Defined at %s:%d\n"), prop->menu->file->name, - prop->menu->lineno); - if (!expr_is_yes(prop->visible.expr)) { - str_append(r, _(" Depends on: ")); - expr_gstr_print(prop->visible.expr, r); - str_append(r, "\n"); - } - menu = prop->menu->parent; - for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent) - submenu[i++] = menu; - if (i > 0) { - str_printf(r, _(" Location:\n")); - for (j = 4; --i >= 0; j += 2) { - menu = submenu[i]; - str_printf(r, "%*c-> %s", j, ' ', _(menu_get_prompt(menu))); - if (menu->sym) { - str_printf(r, " (%s [=%s])", menu->sym->name ? - menu->sym->name : _("<choice>"), - sym_get_string_value(menu->sym)); - } - str_append(r, "\n"); - } - } -} - -void get_symbol_str(struct gstr *r, struct symbol *sym) -{ - bool hit; - struct property *prop; - - if (sym && sym->name) { - str_printf(r, "Symbol: %s [=%s]\n", sym->name, - sym_get_string_value(sym)); - str_printf(r, "Type : %s\n", sym_type_name(sym->type)); - if (sym->type == S_INT || sym->type == S_HEX) { - prop = sym_get_range_prop(sym); - if (prop) { - str_printf(r, "Range : "); - expr_gstr_print(prop->expr, r); - str_append(r, "\n"); - } - } - } - for_all_prompts(sym, prop) - get_prompt_str(r, prop); - hit = false; - for_all_properties(sym, prop, P_SELECT) { - if (!hit) { - str_append(r, " Selects: "); - hit = true; - } else - str_printf(r, " && "); - expr_gstr_print(prop->expr, r); - } - if (hit) - str_append(r, "\n"); - if (sym->rev_dep.expr) { - str_append(r, _(" Selected by: ")); - expr_gstr_print(sym->rev_dep.expr, r); - str_append(r, "\n"); - } - str_append(r, "\n\n"); -} - -struct gstr get_relations_str(struct symbol **sym_arr) -{ - struct symbol *sym; - struct gstr res = str_new(); - int i; - - for (i = 0; sym_arr && (sym = sym_arr[i]); i++) - get_symbol_str(&res, sym); - if (!i) - str_append(&res, _("No matches found.\n")); - return res; -} - - -void menu_get_ext_help(struct menu *menu, struct gstr *help) -{ - struct symbol *sym = menu->sym; - const char *help_text = nohelp_text; - - if (menu_has_help(menu)) { - if (sym->name) - str_printf(help, "%s%s:\n\n", CONFIG_, sym->name); - help_text = menu_get_help(menu); - } - str_printf(help, "%s\n", _(help_text)); - if (sym) - get_symbol_str(help, sym); -} diff --git a/ANDROID_3.4.5/scripts/kconfig/merge_config.sh b/ANDROID_3.4.5/scripts/kconfig/merge_config.sh deleted file mode 100755 index 974d5cb7..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/merge_config.sh +++ /dev/null @@ -1,130 +0,0 @@ -#!/bin/sh -# merge_config.sh - Takes a list of config fragment values, and merges -# them one by one. Provides warnings on overridden values, and specified -# values that did not make it to the resulting .config file (due to missed -# dependencies or config symbol removal). -# -# Portions reused from kconf_check and generate_cfg: -# http://git.yoctoproject.org/cgit/cgit.cgi/yocto-kernel-tools/tree/tools/kconf_check -# http://git.yoctoproject.org/cgit/cgit.cgi/yocto-kernel-tools/tree/tools/generate_cfg -# -# Copyright (c) 2009-2010 Wind River Systems, Inc. -# Copyright 2011 Linaro -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -# See the GNU General Public License for more details. - -clean_up() { - rm -f $TMP_FILE - exit -} -trap clean_up HUP INT TERM - -usage() { - echo "Usage: $0 [OPTIONS] [CONFIG [...]]" - echo " -h display this help text" - echo " -m only merge the fragments, do not execute the make command" - echo " -n use allnoconfig instead of alldefconfig" - echo " -r list redundant entries when merging fragments" -} - -MAKE=true -ALLTARGET=alldefconfig -WARNREDUN=false - -while true; do - case $1 in - "-n") - ALLTARGET=allnoconfig - shift - continue - ;; - "-m") - MAKE=false - shift - continue - ;; - "-h") - usage - exit - ;; - "-r") - WARNREDUN=true - shift - continue - ;; - *) - break - ;; - esac -done - -INITFILE=$1 -shift; - -MERGE_LIST=$* -SED_CONFIG_EXP="s/^\(# \)\{0,1\}\(CONFIG_[a-zA-Z0-9_]*\)[= ].*/\2/p" -TMP_FILE=$(mktemp ./.tmp.config.XXXXXXXXXX) - -echo "Using $INITFILE as base" -cat $INITFILE > $TMP_FILE - -# Merge files, printing warnings on overrided values -for MERGE_FILE in $MERGE_LIST ; do - echo "Merging $MERGE_FILE" - CFG_LIST=$(sed -n "$SED_CONFIG_EXP" $MERGE_FILE) - - for CFG in $CFG_LIST ; do - grep -q -w $CFG $TMP_FILE - if [ $? -eq 0 ] ; then - PREV_VAL=$(grep -w $CFG $TMP_FILE) - NEW_VAL=$(grep -w $CFG $MERGE_FILE) - if [ "x$PREV_VAL" != "x$NEW_VAL" ] ; then - echo Value of $CFG is redefined by fragment $MERGE_FILE: - echo Previous value: $PREV_VAL - echo New value: $NEW_VAL - echo - elif [ "$WARNREDUN" = "true" ]; then - echo Value of $CFG is redundant by fragment $MERGE_FILE: - fi - sed -i "/$CFG[ =]/d" $TMP_FILE - fi - done - cat $MERGE_FILE >> $TMP_FILE -done - -if [ "$MAKE" = "false" ]; then - cp $TMP_FILE .config - echo "#" - echo "# merged configuration written to .config (needs make)" - echo "#" - clean_up - exit -fi - -# Use the merged file as the starting point for: -# alldefconfig: Fills in any missing symbols with Kconfig default -# allnoconfig: Fills in any missing symbols with # CONFIG_* is not set -make KCONFIG_ALLCONFIG=$TMP_FILE $ALLTARGET - - -# Check all specified config values took (might have missed-dependency issues) -for CFG in $(sed -n "$SED_CONFIG_EXP" $TMP_FILE); do - - REQUESTED_VAL=$(grep -w -e "$CFG" $TMP_FILE) - ACTUAL_VAL=$(grep -w -e "$CFG" .config) - if [ "x$REQUESTED_VAL" != "x$ACTUAL_VAL" ] ; then - echo "Value requested for $CFG not in final .config" - echo "Requested value: $REQUESTED_VAL" - echo "Actual value: $ACTUAL_VAL" - echo "" - fi -done - -clean_up diff --git a/ANDROID_3.4.5/scripts/kconfig/nconf.c b/ANDROID_3.4.5/scripts/kconfig/nconf.c deleted file mode 100644 index 73070cb0..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/nconf.c +++ /dev/null @@ -1,1546 +0,0 @@ -/* - * Copyright (C) 2008 Nir Tzachar <nir.tzachar@gmail.com? - * Released under the terms of the GNU GPL v2.0. - * - * Derived from menuconfig. - * - */ -#define _GNU_SOURCE -#include <string.h> - -#include "lkc.h" -#include "nconf.h" -#include <ctype.h> - -static const char nconf_readme[] = N_( -"Overview\n" -"--------\n" -"This interface let you select features and parameters for the build.\n" -"Features can either be built-in, modularized, or ignored. Parameters\n" -"must be entered in as decimal or hexadecimal numbers or text.\n" -"\n" -"Menu items beginning with following braces represent features that\n" -" [ ] can be built in or removed\n" -" < > can be built in, modularized or removed\n" -" { } can be built in or modularized (selected by other feature)\n" -" - - are selected by other feature,\n" -" XXX cannot be selected. Use Symbol Info to find out why,\n" -"while *, M or whitespace inside braces means to build in, build as\n" -"a module or to exclude the feature respectively.\n" -"\n" -"To change any of these features, highlight it with the cursor\n" -"keys and press <Y> to build it in, <M> to make it a module or\n" -"<N> to removed it. You may also press the <Space Bar> to cycle\n" -"through the available options (ie. Y->N->M->Y).\n" -"\n" -"Some additional keyboard hints:\n" -"\n" -"Menus\n" -"----------\n" -"o Use the Up/Down arrow keys (cursor keys) to highlight the item\n" -" you wish to change use <Enter> or <Space>. Goto submenu by \n" -" pressing <Enter> of <right-arrow>. Use <Esc> or <left-arrow> to go back.\n" -" Submenus are designated by \"--->\".\n" -"\n" -" Searching: pressing '/' triggers interactive search mode.\n" -" nconfig performs a case insensitive search for the string\n" -" in the menu prompts (no regex support).\n" -" Pressing the up/down keys highlights the previous/next\n" -" matching item. Backspace removes one character from the\n" -" match string. Pressing either '/' again or ESC exits\n" -" search mode. All other keys behave normally.\n" -"\n" -" You may also use the <PAGE UP> and <PAGE DOWN> keys to scroll\n" -" unseen options into view.\n" -"\n" -"o To exit a menu use the just press <ESC> <F5> <F8> or <left-arrow>.\n" -"\n" -"o To get help with an item, press <F1>\n" -" Shortcut: Press <h> or <?>.\n" -"\n" -"\n" -"Radiolists (Choice lists)\n" -"-----------\n" -"o Use the cursor keys to select the option you wish to set and press\n" -" <S> or the <SPACE BAR>.\n" -"\n" -" Shortcut: Press the first letter of the option you wish to set then\n" -" press <S> or <SPACE BAR>.\n" -"\n" -"o To see available help for the item, press <F1>\n" -" Shortcut: Press <H> or <?>.\n" -"\n" -"\n" -"Data Entry\n" -"-----------\n" -"o Enter the requested information and press <ENTER>\n" -" If you are entering hexadecimal values, it is not necessary to\n" -" add the '0x' prefix to the entry.\n" -"\n" -"o For help, press <F1>.\n" -"\n" -"\n" -"Text Box (Help Window)\n" -"--------\n" -"o Use the cursor keys to scroll up/down/left/right. The VI editor\n" -" keys h,j,k,l function here as do <SPACE BAR> for those\n" -" who are familiar with less and lynx.\n" -"\n" -"o Press <Enter>, <F1>, <F5>, <F7> or <Esc> to exit.\n" -"\n" -"\n" -"Alternate Configuration Files\n" -"-----------------------------\n" -"nconfig supports the use of alternate configuration files for\n" -"those who, for various reasons, find it necessary to switch\n" -"between different configurations.\n" -"\n" -"At the end of the main menu you will find two options. One is\n" -"for saving the current configuration to a file of your choosing.\n" -"The other option is for loading a previously saved alternate\n" -"configuration.\n" -"\n" -"Even if you don't use alternate configuration files, but you\n" -"find during a nconfig session that you have completely messed\n" -"up your settings, you may use the \"Load Alternate...\" option to\n" -"restore your previously saved settings from \".config\" without\n" -"restarting nconfig.\n" -"\n" -"Other information\n" -"-----------------\n" -"If you use nconfig in an XTERM window make sure you have your\n" -"$TERM variable set to point to a xterm definition which supports color.\n" -"Otherwise, nconfig will look rather bad. nconfig will not\n" -"display correctly in a RXVT window because rxvt displays only one\n" -"intensity of color, bright.\n" -"\n" -"nconfig will display larger menus on screens or xterms which are\n" -"set to display more than the standard 25 row by 80 column geometry.\n" -"In order for this to work, the \"stty size\" command must be able to\n" -"display the screen's current row and column geometry. I STRONGLY\n" -"RECOMMEND that you make sure you do NOT have the shell variables\n" -"LINES and COLUMNS exported into your environment. Some distributions\n" -"export those variables via /etc/profile. Some ncurses programs can\n" -"become confused when those variables (LINES & COLUMNS) don't reflect\n" -"the true screen size.\n" -"\n" -"Optional personality available\n" -"------------------------------\n" -"If you prefer to have all of the options listed in a single menu, rather\n" -"than the default multimenu hierarchy, run the nconfig with NCONFIG_MODE\n" -"environment variable set to single_menu. Example:\n" -"\n" -"make NCONFIG_MODE=single_menu nconfig\n" -"\n" -"<Enter> will then unroll the appropriate category, or enfold it if it\n" -"is already unrolled.\n" -"\n" -"Note that this mode can eventually be a little more CPU expensive\n" -"(especially with a larger number of unrolled categories) than the\n" -"default mode.\n" -"\n"), -menu_no_f_instructions[] = N_( -" You do not have function keys support. Please follow the\n" -" following instructions:\n" -" Arrow keys navigate the menu.\n" -" <Enter> or <right-arrow> selects submenus --->.\n" -" Capital Letters are hotkeys.\n" -" Pressing <Y> includes, <N> excludes, <M> modularizes features.\n" -" Pressing SpaceBar toggles between the above options.\n" -" Press <Esc> or <left-arrow> to go back one menu,\n" -" <?> or <h> for Help, </> for Search.\n" -" <1> is interchangeable with <F1>, <2> with <F2>, etc.\n" -" Legend: [*] built-in [ ] excluded <M> module < > module capable.\n" -" <Esc> always leaves the current window.\n"), -menu_instructions[] = N_( -" Arrow keys navigate the menu.\n" -" <Enter> or <right-arrow> selects submenus --->.\n" -" Capital Letters are hotkeys.\n" -" Pressing <Y> includes, <N> excludes, <M> modularizes features.\n" -" Pressing SpaceBar toggles between the above options\n" -" Press <Esc>, <F5> or <left-arrow> to go back one menu,\n" -" <?>, <F1> or <h> for Help, </> for Search.\n" -" <1> is interchangeable with <F1>, <2> with <F2>, etc.\n" -" Legend: [*] built-in [ ] excluded <M> module < > module capable.\n" -" <Esc> always leaves the current window\n"), -radiolist_instructions[] = N_( -" Use the arrow keys to navigate this window or\n" -" press the hotkey of the item you wish to select\n" -" followed by the <SPACE BAR>.\n" -" Press <?>, <F1> or <h> for additional information about this option.\n"), -inputbox_instructions_int[] = N_( -"Please enter a decimal value.\n" -"Fractions will not be accepted.\n" -"Press <RETURN> to accept, <ESC> to cancel."), -inputbox_instructions_hex[] = N_( -"Please enter a hexadecimal value.\n" -"Press <RETURN> to accept, <ESC> to cancel."), -inputbox_instructions_string[] = N_( -"Please enter a string value.\n" -"Press <RETURN> to accept, <ESC> to cancel."), -setmod_text[] = N_( -"This feature depends on another which\n" -"has been configured as a module.\n" -"As a result, this feature will be built as a module."), -load_config_text[] = N_( -"Enter the name of the configuration file you wish to load.\n" -"Accept the name shown to restore the configuration you\n" -"last retrieved. Leave blank to abort."), -load_config_help[] = N_( -"\n" -"For various reasons, one may wish to keep several different\n" -"configurations available on a single machine.\n" -"\n" -"If you have saved a previous configuration in a file other than the\n" -"default one, entering its name here will allow you to modify that\n" -"configuration.\n" -"\n" -"If you are uncertain, then you have probably never used alternate\n" -"configuration files. You should therefor leave this blank to abort.\n"), -save_config_text[] = N_( -"Enter a filename to which this configuration should be saved\n" -"as an alternate. Leave blank to abort."), -save_config_help[] = N_( -"\n" -"For various reasons, one may wish to keep different configurations\n" -"available on a single machine.\n" -"\n" -"Entering a file name here will allow you to later retrieve, modify\n" -"and use the current configuration as an alternate to whatever\n" -"configuration options you have selected at that time.\n" -"\n" -"If you are uncertain what all this means then you should probably\n" -"leave this blank.\n"), -search_help[] = N_( -"\n" -"Search for symbols and display their relations. Regular expressions\n" -"are allowed.\n" -"Example: search for \"^FOO\"\n" -"Result:\n" -"-----------------------------------------------------------------\n" -"Symbol: FOO [ = m]\n" -"Prompt: Foo bus is used to drive the bar HW\n" -"Defined at drivers/pci/Kconfig:47\n" -"Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n" -"Location:\n" -" -> Bus options (PCI, PCMCIA, EISA, MCA, ISA)\n" -" -> PCI support (PCI [ = y])\n" -" -> PCI access mode (<choice> [ = y])\n" -"Selects: LIBCRC32\n" -"Selected by: BAR\n" -"-----------------------------------------------------------------\n" -"o The line 'Prompt:' shows the text used in the menu structure for\n" -" this symbol\n" -"o The 'Defined at' line tell at what file / line number the symbol\n" -" is defined\n" -"o The 'Depends on:' line tell what symbols needs to be defined for\n" -" this symbol to be visible in the menu (selectable)\n" -"o The 'Location:' lines tell where in the menu structure this symbol\n" -" is located\n" -" A location followed by a [ = y] indicate that this is a selectable\n" -" menu item - and current value is displayed inside brackets.\n" -"o The 'Selects:' line tell what symbol will be automatically\n" -" selected if this symbol is selected (y or m)\n" -"o The 'Selected by' line tell what symbol has selected this symbol\n" -"\n" -"Only relevant lines are shown.\n" -"\n\n" -"Search examples:\n" -"Examples: USB => find all symbols containing USB\n" -" ^USB => find all symbols starting with USB\n" -" USB$ => find all symbols ending with USB\n" -"\n"); - -struct mitem { - char str[256]; - char tag; - void *usrptr; - int is_visible; -}; - -#define MAX_MENU_ITEMS 4096 -static int show_all_items; -static int indent; -static struct menu *current_menu; -static int child_count; -static int single_menu_mode; -/* the window in which all information appears */ -static WINDOW *main_window; -/* the largest size of the menu window */ -static int mwin_max_lines; -static int mwin_max_cols; -/* the window in which we show option buttons */ -static MENU *curses_menu; -static ITEM *curses_menu_items[MAX_MENU_ITEMS]; -static struct mitem k_menu_items[MAX_MENU_ITEMS]; -static int items_num; -static int global_exit; -/* the currently selected button */ -const char *current_instructions = menu_instructions; - -static char *dialog_input_result; -static int dialog_input_result_len; - -static void conf(struct menu *menu); -static void conf_choice(struct menu *menu); -static void conf_string(struct menu *menu); -static void conf_load(void); -static void conf_save(void); -static void show_help(struct menu *menu); -static int do_exit(void); -static void setup_windows(void); -static void search_conf(void); - -typedef void (*function_key_handler_t)(int *key, struct menu *menu); -static void handle_f1(int *key, struct menu *current_item); -static void handle_f2(int *key, struct menu *current_item); -static void handle_f3(int *key, struct menu *current_item); -static void handle_f4(int *key, struct menu *current_item); -static void handle_f5(int *key, struct menu *current_item); -static void handle_f6(int *key, struct menu *current_item); -static void handle_f7(int *key, struct menu *current_item); -static void handle_f8(int *key, struct menu *current_item); -static void handle_f9(int *key, struct menu *current_item); - -struct function_keys { - const char *key_str; - const char *func; - function_key key; - function_key_handler_t handler; -}; - -static const int function_keys_num = 9; -struct function_keys function_keys[] = { - { - .key_str = "F1", - .func = "Help", - .key = F_HELP, - .handler = handle_f1, - }, - { - .key_str = "F2", - .func = "Sym Info", - .key = F_SYMBOL, - .handler = handle_f2, - }, - { - .key_str = "F3", - .func = "Insts", - .key = F_INSTS, - .handler = handle_f3, - }, - { - .key_str = "F4", - .func = "Config", - .key = F_CONF, - .handler = handle_f4, - }, - { - .key_str = "F5", - .func = "Back", - .key = F_BACK, - .handler = handle_f5, - }, - { - .key_str = "F6", - .func = "Save", - .key = F_SAVE, - .handler = handle_f6, - }, - { - .key_str = "F7", - .func = "Load", - .key = F_LOAD, - .handler = handle_f7, - }, - { - .key_str = "F8", - .func = "Sym Search", - .key = F_SEARCH, - .handler = handle_f8, - }, - { - .key_str = "F9", - .func = "Exit", - .key = F_EXIT, - .handler = handle_f9, - }, -}; - -static void print_function_line(void) -{ - int i; - int offset = 1; - const int skip = 1; - - for (i = 0; i < function_keys_num; i++) { - (void) wattrset(main_window, attributes[FUNCTION_HIGHLIGHT]); - mvwprintw(main_window, LINES-3, offset, - "%s", - function_keys[i].key_str); - (void) wattrset(main_window, attributes[FUNCTION_TEXT]); - offset += strlen(function_keys[i].key_str); - mvwprintw(main_window, LINES-3, - offset, "%s", - function_keys[i].func); - offset += strlen(function_keys[i].func) + skip; - } - (void) wattrset(main_window, attributes[NORMAL]); -} - -/* help */ -static void handle_f1(int *key, struct menu *current_item) -{ - show_scroll_win(main_window, - _("README"), _(nconf_readme)); - return; -} - -/* symbole help */ -static void handle_f2(int *key, struct menu *current_item) -{ - show_help(current_item); - return; -} - -/* instructions */ -static void handle_f3(int *key, struct menu *current_item) -{ - show_scroll_win(main_window, - _("Instructions"), - _(current_instructions)); - return; -} - -/* config */ -static void handle_f4(int *key, struct menu *current_item) -{ - int res = btn_dialog(main_window, - _("Show all symbols?"), - 2, - " <Show All> ", - "<Don't show all>"); - if (res == 0) - show_all_items = 1; - else if (res == 1) - show_all_items = 0; - - return; -} - -/* back */ -static void handle_f5(int *key, struct menu *current_item) -{ - *key = KEY_LEFT; - return; -} - -/* save */ -static void handle_f6(int *key, struct menu *current_item) -{ - conf_save(); - return; -} - -/* load */ -static void handle_f7(int *key, struct menu *current_item) -{ - conf_load(); - return; -} - -/* search */ -static void handle_f8(int *key, struct menu *current_item) -{ - search_conf(); - return; -} - -/* exit */ -static void handle_f9(int *key, struct menu *current_item) -{ - do_exit(); - return; -} - -/* return != 0 to indicate the key was handles */ -static int process_special_keys(int *key, struct menu *menu) -{ - int i; - - if (*key == KEY_RESIZE) { - setup_windows(); - return 1; - } - - for (i = 0; i < function_keys_num; i++) { - if (*key == KEY_F(function_keys[i].key) || - *key == '0' + function_keys[i].key){ - function_keys[i].handler(key, menu); - return 1; - } - } - - return 0; -} - -static void clean_items(void) -{ - int i; - for (i = 0; curses_menu_items[i]; i++) - free_item(curses_menu_items[i]); - bzero(curses_menu_items, sizeof(curses_menu_items)); - bzero(k_menu_items, sizeof(k_menu_items)); - items_num = 0; -} - -typedef enum {MATCH_TINKER_PATTERN_UP, MATCH_TINKER_PATTERN_DOWN, - FIND_NEXT_MATCH_DOWN, FIND_NEXT_MATCH_UP} match_f; - -/* return the index of the matched item, or -1 if no such item exists */ -static int get_mext_match(const char *match_str, match_f flag) -{ - int match_start = item_index(current_item(curses_menu)); - int index; - - if (flag == FIND_NEXT_MATCH_DOWN) - ++match_start; - else if (flag == FIND_NEXT_MATCH_UP) - --match_start; - - index = match_start; - index = (index + items_num) % items_num; - while (true) { - char *str = k_menu_items[index].str; - if (strcasestr(str, match_str) != 0) - return index; - if (flag == FIND_NEXT_MATCH_UP || - flag == MATCH_TINKER_PATTERN_UP) - --index; - else - ++index; - index = (index + items_num) % items_num; - if (index == match_start) - return -1; - } -} - -/* Make a new item. */ -static void item_make(struct menu *menu, char tag, const char *fmt, ...) -{ - va_list ap; - - if (items_num > MAX_MENU_ITEMS-1) - return; - - bzero(&k_menu_items[items_num], sizeof(k_menu_items[0])); - k_menu_items[items_num].tag = tag; - k_menu_items[items_num].usrptr = menu; - if (menu != NULL) - k_menu_items[items_num].is_visible = - menu_is_visible(menu); - else - k_menu_items[items_num].is_visible = 1; - - va_start(ap, fmt); - vsnprintf(k_menu_items[items_num].str, - sizeof(k_menu_items[items_num].str), - fmt, ap); - va_end(ap); - - if (!k_menu_items[items_num].is_visible) - memcpy(k_menu_items[items_num].str, "XXX", 3); - - curses_menu_items[items_num] = new_item( - k_menu_items[items_num].str, - k_menu_items[items_num].str); - set_item_userptr(curses_menu_items[items_num], - &k_menu_items[items_num]); - /* - if (!k_menu_items[items_num].is_visible) - item_opts_off(curses_menu_items[items_num], O_SELECTABLE); - */ - - items_num++; - curses_menu_items[items_num] = NULL; -} - -/* very hackish. adds a string to the last item added */ -static void item_add_str(const char *fmt, ...) -{ - va_list ap; - int index = items_num-1; - char new_str[256]; - char tmp_str[256]; - - if (index < 0) - return; - - va_start(ap, fmt); - vsnprintf(new_str, sizeof(new_str), fmt, ap); - va_end(ap); - snprintf(tmp_str, sizeof(tmp_str), "%s%s", - k_menu_items[index].str, new_str); - strncpy(k_menu_items[index].str, - tmp_str, - sizeof(k_menu_items[index].str)); - - free_item(curses_menu_items[index]); - curses_menu_items[index] = new_item( - k_menu_items[index].str, - k_menu_items[index].str); - set_item_userptr(curses_menu_items[index], - &k_menu_items[index]); -} - -/* get the tag of the currently selected item */ -static char item_tag(void) -{ - ITEM *cur; - struct mitem *mcur; - - cur = current_item(curses_menu); - if (cur == NULL) - return 0; - mcur = (struct mitem *) item_userptr(cur); - return mcur->tag; -} - -static int curses_item_index(void) -{ - return item_index(current_item(curses_menu)); -} - -static void *item_data(void) -{ - ITEM *cur; - struct mitem *mcur; - - cur = current_item(curses_menu); - if (!cur) - return NULL; - mcur = (struct mitem *) item_userptr(cur); - return mcur->usrptr; - -} - -static int item_is_tag(char tag) -{ - return item_tag() == tag; -} - -static char filename[PATH_MAX+1]; -static char menu_backtitle[PATH_MAX+128]; -static const char *set_config_filename(const char *config_filename) -{ - int size; - - size = snprintf(menu_backtitle, sizeof(menu_backtitle), - "%s - %s", config_filename, rootmenu.prompt->text); - if (size >= sizeof(menu_backtitle)) - menu_backtitle[sizeof(menu_backtitle)-1] = '\0'; - - size = snprintf(filename, sizeof(filename), "%s", config_filename); - if (size >= sizeof(filename)) - filename[sizeof(filename)-1] = '\0'; - return menu_backtitle; -} - -/* return = 0 means we are successful. - * -1 means go on doing what you were doing - */ -static int do_exit(void) -{ - int res; - if (!conf_get_changed()) { - global_exit = 1; - return 0; - } - res = btn_dialog(main_window, - _("Do you wish to save your new configuration?\n" - "<ESC> to cancel and resume nconfig."), - 2, - " <save> ", - "<don't save>"); - if (res == KEY_EXIT) { - global_exit = 0; - return -1; - } - - /* if we got here, the user really wants to exit */ - switch (res) { - case 0: - res = conf_write(filename); - if (res) - btn_dialog( - main_window, - _("Error during writing of configuration.\n" - "Your configuration changes were NOT saved."), - 1, - "<OK>"); - break; - default: - btn_dialog( - main_window, - _("Your configuration changes were NOT saved."), - 1, - "<OK>"); - break; - } - global_exit = 1; - return 0; -} - - -static void search_conf(void) -{ - struct symbol **sym_arr; - struct gstr res; - char *dialog_input; - int dres; -again: - dres = dialog_inputbox(main_window, - _("Search Configuration Parameter"), - _("Enter " CONFIG_ " (sub)string to search for " - "(with or without \"" CONFIG_ "\")"), - "", &dialog_input_result, &dialog_input_result_len); - switch (dres) { - case 0: - break; - case 1: - show_scroll_win(main_window, - _("Search Configuration"), search_help); - goto again; - default: - return; - } - - /* strip the prefix if necessary */ - dialog_input = dialog_input_result; - if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0) - dialog_input += strlen(CONFIG_); - - sym_arr = sym_re_search(dialog_input); - res = get_relations_str(sym_arr); - free(sym_arr); - show_scroll_win(main_window, - _("Search Results"), str_get(&res)); - str_free(&res); -} - - -static void build_conf(struct menu *menu) -{ - struct symbol *sym; - struct property *prop; - struct menu *child; - int type, tmp, doint = 2; - tristate val; - char ch; - - if (!menu || (!show_all_items && !menu_is_visible(menu))) - return; - - sym = menu->sym; - prop = menu->prompt; - if (!sym) { - if (prop && menu != current_menu) { - const char *prompt = menu_get_prompt(menu); - enum prop_type ptype; - ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; - switch (ptype) { - case P_MENU: - child_count++; - prompt = _(prompt); - if (single_menu_mode) { - item_make(menu, 'm', - "%s%*c%s", - menu->data ? "-->" : "++>", - indent + 1, ' ', prompt); - } else - item_make(menu, 'm', - " %*c%s --->", - indent + 1, - ' ', prompt); - - if (single_menu_mode && menu->data) - goto conf_childs; - return; - case P_COMMENT: - if (prompt) { - child_count++; - item_make(menu, ':', - " %*c*** %s ***", - indent + 1, ' ', - _(prompt)); - } - break; - default: - if (prompt) { - child_count++; - item_make(menu, ':', "---%*c%s", - indent + 1, ' ', - _(prompt)); - } - } - } else - doint = 0; - goto conf_childs; - } - - type = sym_get_type(sym); - if (sym_is_choice(sym)) { - struct symbol *def_sym = sym_get_choice_value(sym); - struct menu *def_menu = NULL; - - child_count++; - for (child = menu->list; child; child = child->next) { - if (menu_is_visible(child) && child->sym == def_sym) - def_menu = child; - } - - val = sym_get_tristate_value(sym); - if (sym_is_changable(sym)) { - switch (type) { - case S_BOOLEAN: - item_make(menu, 't', "[%c]", - val == no ? ' ' : '*'); - break; - case S_TRISTATE: - switch (val) { - case yes: - ch = '*'; - break; - case mod: - ch = 'M'; - break; - default: - ch = ' '; - break; - } - item_make(menu, 't', "<%c>", ch); - break; - } - } else { - item_make(menu, def_menu ? 't' : ':', " "); - } - - item_add_str("%*c%s", indent + 1, - ' ', _(menu_get_prompt(menu))); - if (val == yes) { - if (def_menu) { - item_add_str(" (%s)", - _(menu_get_prompt(def_menu))); - item_add_str(" --->"); - if (def_menu->list) { - indent += 2; - build_conf(def_menu); - indent -= 2; - } - } - return; - } - } else { - if (menu == current_menu) { - item_make(menu, ':', - "---%*c%s", indent + 1, - ' ', _(menu_get_prompt(menu))); - goto conf_childs; - } - child_count++; - val = sym_get_tristate_value(sym); - if (sym_is_choice_value(sym) && val == yes) { - item_make(menu, ':', " "); - } else { - switch (type) { - case S_BOOLEAN: - if (sym_is_changable(sym)) - item_make(menu, 't', "[%c]", - val == no ? ' ' : '*'); - else - item_make(menu, 't', "-%c-", - val == no ? ' ' : '*'); - break; - case S_TRISTATE: - switch (val) { - case yes: - ch = '*'; - break; - case mod: - ch = 'M'; - break; - default: - ch = ' '; - break; - } - if (sym_is_changable(sym)) { - if (sym->rev_dep.tri == mod) - item_make(menu, - 't', "{%c}", ch); - else - item_make(menu, - 't', "<%c>", ch); - } else - item_make(menu, 't', "-%c-", ch); - break; - default: - tmp = 2 + strlen(sym_get_string_value(sym)); - item_make(menu, 's', " (%s)", - sym_get_string_value(sym)); - tmp = indent - tmp + 4; - if (tmp < 0) - tmp = 0; - item_add_str("%*c%s%s", tmp, ' ', - _(menu_get_prompt(menu)), - (sym_has_value(sym) || - !sym_is_changable(sym)) ? "" : - _(" (NEW)")); - goto conf_childs; - } - } - item_add_str("%*c%s%s", indent + 1, ' ', - _(menu_get_prompt(menu)), - (sym_has_value(sym) || !sym_is_changable(sym)) ? - "" : _(" (NEW)")); - if (menu->prompt && menu->prompt->type == P_MENU) { - item_add_str(" --->"); - return; - } - } - -conf_childs: - indent += doint; - for (child = menu->list; child; child = child->next) - build_conf(child); - indent -= doint; -} - -static void reset_menu(void) -{ - unpost_menu(curses_menu); - clean_items(); -} - -/* adjust the menu to show this item. - * prefer not to scroll the menu if possible*/ -static void center_item(int selected_index, int *last_top_row) -{ - int toprow; - - set_top_row(curses_menu, *last_top_row); - toprow = top_row(curses_menu); - if (selected_index < toprow || - selected_index >= toprow+mwin_max_lines) { - toprow = max(selected_index-mwin_max_lines/2, 0); - if (toprow >= item_count(curses_menu)-mwin_max_lines) - toprow = item_count(curses_menu)-mwin_max_lines; - set_top_row(curses_menu, toprow); - } - set_current_item(curses_menu, - curses_menu_items[selected_index]); - *last_top_row = toprow; - post_menu(curses_menu); - refresh_all_windows(main_window); -} - -/* this function assumes reset_menu has been called before */ -static void show_menu(const char *prompt, const char *instructions, - int selected_index, int *last_top_row) -{ - int maxx, maxy; - WINDOW *menu_window; - - current_instructions = instructions; - - clear(); - (void) wattrset(main_window, attributes[NORMAL]); - print_in_middle(stdscr, 1, 0, COLS, - menu_backtitle, - attributes[MAIN_HEADING]); - - (void) wattrset(main_window, attributes[MAIN_MENU_BOX]); - box(main_window, 0, 0); - (void) wattrset(main_window, attributes[MAIN_MENU_HEADING]); - mvwprintw(main_window, 0, 3, " %s ", prompt); - (void) wattrset(main_window, attributes[NORMAL]); - - set_menu_items(curses_menu, curses_menu_items); - - /* position the menu at the middle of the screen */ - scale_menu(curses_menu, &maxy, &maxx); - maxx = min(maxx, mwin_max_cols-2); - maxy = mwin_max_lines; - menu_window = derwin(main_window, - maxy, - maxx, - 2, - (mwin_max_cols-maxx)/2); - keypad(menu_window, TRUE); - set_menu_win(curses_menu, menu_window); - set_menu_sub(curses_menu, menu_window); - - /* must reassert this after changing items, otherwise returns to a - * default of 16 - */ - set_menu_format(curses_menu, maxy, 1); - center_item(selected_index, last_top_row); - set_menu_format(curses_menu, maxy, 1); - - print_function_line(); - - /* Post the menu */ - post_menu(curses_menu); - refresh_all_windows(main_window); -} - -static void adj_match_dir(match_f *match_direction) -{ - if (*match_direction == FIND_NEXT_MATCH_DOWN) - *match_direction = - MATCH_TINKER_PATTERN_DOWN; - else if (*match_direction == FIND_NEXT_MATCH_UP) - *match_direction = - MATCH_TINKER_PATTERN_UP; - /* else, do no change.. */ -} - -struct match_state -{ - int in_search; - match_f match_direction; - char pattern[256]; -}; - -/* Return 0 means I have handled the key. In such a case, ans should hold the - * item to center, or -1 otherwise. - * Else return -1 . - */ -static int do_match(int key, struct match_state *state, int *ans) -{ - char c = (char) key; - int terminate_search = 0; - *ans = -1; - if (key == '/' || (state->in_search && key == 27)) { - move(0, 0); - refresh(); - clrtoeol(); - state->in_search = 1-state->in_search; - bzero(state->pattern, sizeof(state->pattern)); - state->match_direction = MATCH_TINKER_PATTERN_DOWN; - return 0; - } else if (!state->in_search) - return 1; - - if (isalnum(c) || isgraph(c) || c == ' ') { - state->pattern[strlen(state->pattern)] = c; - state->pattern[strlen(state->pattern)] = '\0'; - adj_match_dir(&state->match_direction); - *ans = get_mext_match(state->pattern, - state->match_direction); - } else if (key == KEY_DOWN) { - state->match_direction = FIND_NEXT_MATCH_DOWN; - *ans = get_mext_match(state->pattern, - state->match_direction); - } else if (key == KEY_UP) { - state->match_direction = FIND_NEXT_MATCH_UP; - *ans = get_mext_match(state->pattern, - state->match_direction); - } else if (key == KEY_BACKSPACE || key == 127) { - state->pattern[strlen(state->pattern)-1] = '\0'; - adj_match_dir(&state->match_direction); - } else - terminate_search = 1; - - if (terminate_search) { - state->in_search = 0; - bzero(state->pattern, sizeof(state->pattern)); - move(0, 0); - refresh(); - clrtoeol(); - return -1; - } - return 0; -} - -static void conf(struct menu *menu) -{ - struct menu *submenu = 0; - const char *prompt = menu_get_prompt(menu); - struct symbol *sym; - int res; - int current_index = 0; - int last_top_row = 0; - struct match_state match_state = { - .in_search = 0, - .match_direction = MATCH_TINKER_PATTERN_DOWN, - .pattern = "", - }; - - while (!global_exit) { - reset_menu(); - current_menu = menu; - build_conf(menu); - if (!child_count) - break; - - show_menu(prompt ? _(prompt) : _("Main Menu"), - _(menu_instructions), - current_index, &last_top_row); - keypad((menu_win(curses_menu)), TRUE); - while (!global_exit) { - if (match_state.in_search) { - mvprintw(0, 0, - "searching: %s", match_state.pattern); - clrtoeol(); - } - refresh_all_windows(main_window); - res = wgetch(menu_win(curses_menu)); - if (!res) - break; - if (do_match(res, &match_state, ¤t_index) == 0) { - if (current_index != -1) - center_item(current_index, - &last_top_row); - continue; - } - if (process_special_keys(&res, - (struct menu *) item_data())) - break; - switch (res) { - case KEY_DOWN: - menu_driver(curses_menu, REQ_DOWN_ITEM); - break; - case KEY_UP: - menu_driver(curses_menu, REQ_UP_ITEM); - break; - case KEY_NPAGE: - menu_driver(curses_menu, REQ_SCR_DPAGE); - break; - case KEY_PPAGE: - menu_driver(curses_menu, REQ_SCR_UPAGE); - break; - case KEY_HOME: - menu_driver(curses_menu, REQ_FIRST_ITEM); - break; - case KEY_END: - menu_driver(curses_menu, REQ_LAST_ITEM); - break; - case 'h': - case '?': - show_help((struct menu *) item_data()); - break; - } - if (res == 10 || res == 27 || - res == 32 || res == 'n' || res == 'y' || - res == KEY_LEFT || res == KEY_RIGHT || - res == 'm') - break; - refresh_all_windows(main_window); - } - - refresh_all_windows(main_window); - /* if ESC or left*/ - if (res == 27 || (menu != &rootmenu && res == KEY_LEFT)) - break; - - /* remember location in the menu */ - last_top_row = top_row(curses_menu); - current_index = curses_item_index(); - - if (!item_tag()) - continue; - - submenu = (struct menu *) item_data(); - if (!submenu || !menu_is_visible(submenu)) - continue; - sym = submenu->sym; - - switch (res) { - case ' ': - if (item_is_tag('t')) - sym_toggle_tristate_value(sym); - else if (item_is_tag('m')) - conf(submenu); - break; - case KEY_RIGHT: - case 10: /* ENTER WAS PRESSED */ - switch (item_tag()) { - case 'm': - if (single_menu_mode) - submenu->data = - (void *) (long) !submenu->data; - else - conf(submenu); - break; - case 't': - if (sym_is_choice(sym) && - sym_get_tristate_value(sym) == yes) - conf_choice(submenu); - else if (submenu->prompt && - submenu->prompt->type == P_MENU) - conf(submenu); - else if (res == 10) - sym_toggle_tristate_value(sym); - break; - case 's': - conf_string(submenu); - break; - } - break; - case 'y': - if (item_is_tag('t')) { - if (sym_set_tristate_value(sym, yes)) - break; - if (sym_set_tristate_value(sym, mod)) - btn_dialog(main_window, setmod_text, 0); - } - break; - case 'n': - if (item_is_tag('t')) - sym_set_tristate_value(sym, no); - break; - case 'm': - if (item_is_tag('t')) - sym_set_tristate_value(sym, mod); - break; - } - } -} - -static void conf_message_callback(const char *fmt, va_list ap) -{ - char buf[1024]; - - vsnprintf(buf, sizeof(buf), fmt, ap); - btn_dialog(main_window, buf, 1, "<OK>"); -} - -static void show_help(struct menu *menu) -{ - struct gstr help; - - if (!menu) - return; - - help = str_new(); - menu_get_ext_help(menu, &help); - show_scroll_win(main_window, _(menu_get_prompt(menu)), str_get(&help)); - str_free(&help); -} - -static void conf_choice(struct menu *menu) -{ - const char *prompt = _(menu_get_prompt(menu)); - struct menu *child = 0; - struct symbol *active; - int selected_index = 0; - int last_top_row = 0; - int res, i = 0; - struct match_state match_state = { - .in_search = 0, - .match_direction = MATCH_TINKER_PATTERN_DOWN, - .pattern = "", - }; - - active = sym_get_choice_value(menu->sym); - /* this is mostly duplicated from the conf() function. */ - while (!global_exit) { - reset_menu(); - - for (i = 0, child = menu->list; child; child = child->next) { - if (!show_all_items && !menu_is_visible(child)) - continue; - - if (child->sym == sym_get_choice_value(menu->sym)) - item_make(child, ':', "<X> %s", - _(menu_get_prompt(child))); - else if (child->sym) - item_make(child, ':', " %s", - _(menu_get_prompt(child))); - else - item_make(child, ':', "*** %s ***", - _(menu_get_prompt(child))); - - if (child->sym == active){ - last_top_row = top_row(curses_menu); - selected_index = i; - } - i++; - } - show_menu(prompt ? _(prompt) : _("Choice Menu"), - _(radiolist_instructions), - selected_index, - &last_top_row); - while (!global_exit) { - if (match_state.in_search) { - mvprintw(0, 0, "searching: %s", - match_state.pattern); - clrtoeol(); - } - refresh_all_windows(main_window); - res = wgetch(menu_win(curses_menu)); - if (!res) - break; - if (do_match(res, &match_state, &selected_index) == 0) { - if (selected_index != -1) - center_item(selected_index, - &last_top_row); - continue; - } - if (process_special_keys( - &res, - (struct menu *) item_data())) - break; - switch (res) { - case KEY_DOWN: - menu_driver(curses_menu, REQ_DOWN_ITEM); - break; - case KEY_UP: - menu_driver(curses_menu, REQ_UP_ITEM); - break; - case KEY_NPAGE: - menu_driver(curses_menu, REQ_SCR_DPAGE); - break; - case KEY_PPAGE: - menu_driver(curses_menu, REQ_SCR_UPAGE); - break; - case KEY_HOME: - menu_driver(curses_menu, REQ_FIRST_ITEM); - break; - case KEY_END: - menu_driver(curses_menu, REQ_LAST_ITEM); - break; - case 'h': - case '?': - show_help((struct menu *) item_data()); - break; - } - if (res == 10 || res == 27 || res == ' ' || - res == KEY_LEFT){ - break; - } - refresh_all_windows(main_window); - } - /* if ESC or left */ - if (res == 27 || res == KEY_LEFT) - break; - - child = item_data(); - if (!child || !menu_is_visible(child) || !child->sym) - continue; - switch (res) { - case ' ': - case 10: - case KEY_RIGHT: - sym_set_tristate_value(child->sym, yes); - return; - case 'h': - case '?': - show_help(child); - active = child->sym; - break; - case KEY_EXIT: - return; - } - } -} - -static void conf_string(struct menu *menu) -{ - const char *prompt = menu_get_prompt(menu); - - while (1) { - int res; - const char *heading; - - switch (sym_get_type(menu->sym)) { - case S_INT: - heading = _(inputbox_instructions_int); - break; - case S_HEX: - heading = _(inputbox_instructions_hex); - break; - case S_STRING: - heading = _(inputbox_instructions_string); - break; - default: - heading = _("Internal nconf error!"); - } - res = dialog_inputbox(main_window, - prompt ? _(prompt) : _("Main Menu"), - heading, - sym_get_string_value(menu->sym), - &dialog_input_result, - &dialog_input_result_len); - switch (res) { - case 0: - if (sym_set_string_value(menu->sym, - dialog_input_result)) - return; - btn_dialog(main_window, - _("You have made an invalid entry."), 0); - break; - case 1: - show_help(menu); - break; - case KEY_EXIT: - return; - } - } -} - -static void conf_load(void) -{ - while (1) { - int res; - res = dialog_inputbox(main_window, - NULL, load_config_text, - filename, - &dialog_input_result, - &dialog_input_result_len); - switch (res) { - case 0: - if (!dialog_input_result[0]) - return; - if (!conf_read(dialog_input_result)) { - set_config_filename(dialog_input_result); - sym_set_change_count(1); - return; - } - btn_dialog(main_window, _("File does not exist!"), 0); - break; - case 1: - show_scroll_win(main_window, - _("Load Alternate Configuration"), - load_config_help); - break; - case KEY_EXIT: - return; - } - } -} - -static void conf_save(void) -{ - while (1) { - int res; - res = dialog_inputbox(main_window, - NULL, save_config_text, - filename, - &dialog_input_result, - &dialog_input_result_len); - switch (res) { - case 0: - if (!dialog_input_result[0]) - return; - res = conf_write(dialog_input_result); - if (!res) { - set_config_filename(dialog_input_result); - return; - } - btn_dialog(main_window, _("Can't create file! " - "Probably a nonexistent directory."), - 1, "<OK>"); - break; - case 1: - show_scroll_win(main_window, - _("Save Alternate Configuration"), - save_config_help); - break; - case KEY_EXIT: - return; - } - } -} - -void setup_windows(void) -{ - if (main_window != NULL) - delwin(main_window); - - /* set up the menu and menu window */ - main_window = newwin(LINES-2, COLS-2, 2, 1); - keypad(main_window, TRUE); - mwin_max_lines = LINES-7; - mwin_max_cols = COLS-6; - - /* panels order is from bottom to top */ - new_panel(main_window); -} - -int main(int ac, char **av) -{ - char *mode; - - setlocale(LC_ALL, ""); - bindtextdomain(PACKAGE, LOCALEDIR); - textdomain(PACKAGE); - - conf_parse(av[1]); - conf_read(NULL); - - mode = getenv("NCONFIG_MODE"); - if (mode) { - if (!strcasecmp(mode, "single_menu")) - single_menu_mode = 1; - } - - /* Initialize curses */ - initscr(); - /* set color theme */ - set_colors(); - - cbreak(); - noecho(); - keypad(stdscr, TRUE); - curs_set(0); - - if (COLS < 75 || LINES < 20) { - endwin(); - printf("Your terminal should have at " - "least 20 lines and 75 columns\n"); - return 1; - } - - notimeout(stdscr, FALSE); - ESCDELAY = 1; - - /* set btns menu */ - curses_menu = new_menu(curses_menu_items); - menu_opts_off(curses_menu, O_SHOWDESC); - menu_opts_on(curses_menu, O_SHOWMATCH); - menu_opts_on(curses_menu, O_ONEVALUE); - menu_opts_on(curses_menu, O_NONCYCLIC); - menu_opts_on(curses_menu, O_IGNORECASE); - set_menu_mark(curses_menu, " "); - set_menu_fore(curses_menu, attributes[MAIN_MENU_FORE]); - set_menu_back(curses_menu, attributes[MAIN_MENU_BACK]); - set_menu_grey(curses_menu, attributes[MAIN_MENU_GREY]); - - set_config_filename(conf_get_configname()); - setup_windows(); - - /* check for KEY_FUNC(1) */ - if (has_key(KEY_F(1)) == FALSE) { - show_scroll_win(main_window, - _("Instructions"), - _(menu_no_f_instructions)); - } - - conf_set_message_callback(conf_message_callback); - /* do the work */ - while (!global_exit) { - conf(&rootmenu); - if (!global_exit && do_exit() == 0) - break; - } - /* ok, we are done */ - unpost_menu(curses_menu); - free_menu(curses_menu); - delwin(main_window); - clear(); - refresh(); - endwin(); - return 0; -} - diff --git a/ANDROID_3.4.5/scripts/kconfig/nconf.gui.c b/ANDROID_3.4.5/scripts/kconfig/nconf.gui.c deleted file mode 100644 index 3b18dd83..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/nconf.gui.c +++ /dev/null @@ -1,652 +0,0 @@ -/* - * Copyright (C) 2008 Nir Tzachar <nir.tzachar@gmail.com? - * Released under the terms of the GNU GPL v2.0. - * - * Derived from menuconfig. - * - */ -#include "nconf.h" - -/* a list of all the different widgets we use */ -attributes_t attributes[ATTR_MAX+1] = {0}; - -/* available colors: - COLOR_BLACK 0 - COLOR_RED 1 - COLOR_GREEN 2 - COLOR_YELLOW 3 - COLOR_BLUE 4 - COLOR_MAGENTA 5 - COLOR_CYAN 6 - COLOR_WHITE 7 - */ -static void set_normal_colors(void) -{ - init_pair(NORMAL, -1, -1); - init_pair(MAIN_HEADING, COLOR_MAGENTA, -1); - - /* FORE is for the selected item */ - init_pair(MAIN_MENU_FORE, -1, -1); - /* BACK for all the rest */ - init_pair(MAIN_MENU_BACK, -1, -1); - init_pair(MAIN_MENU_GREY, -1, -1); - init_pair(MAIN_MENU_HEADING, COLOR_GREEN, -1); - init_pair(MAIN_MENU_BOX, COLOR_YELLOW, -1); - - init_pair(SCROLLWIN_TEXT, -1, -1); - init_pair(SCROLLWIN_HEADING, COLOR_GREEN, -1); - init_pair(SCROLLWIN_BOX, COLOR_YELLOW, -1); - - init_pair(DIALOG_TEXT, -1, -1); - init_pair(DIALOG_BOX, COLOR_YELLOW, -1); - init_pair(DIALOG_MENU_BACK, COLOR_YELLOW, -1); - init_pair(DIALOG_MENU_FORE, COLOR_RED, -1); - - init_pair(INPUT_BOX, COLOR_YELLOW, -1); - init_pair(INPUT_HEADING, COLOR_GREEN, -1); - init_pair(INPUT_TEXT, -1, -1); - init_pair(INPUT_FIELD, -1, -1); - - init_pair(FUNCTION_HIGHLIGHT, -1, -1); - init_pair(FUNCTION_TEXT, COLOR_BLUE, -1); -} - -/* available attributes: - A_NORMAL Normal display (no highlight) - A_STANDOUT Best highlighting mode of the terminal. - A_UNDERLINE Underlining - A_REVERSE Reverse video - A_BLINK Blinking - A_DIM Half bright - A_BOLD Extra bright or bold - A_PROTECT Protected mode - A_INVIS Invisible or blank mode - A_ALTCHARSET Alternate character set - A_CHARTEXT Bit-mask to extract a character - COLOR_PAIR(n) Color-pair number n - */ -static void normal_color_theme(void) -{ - /* automatically add color... */ -#define mkattr(name, attr) do { \ -attributes[name] = attr | COLOR_PAIR(name); } while (0) - mkattr(NORMAL, NORMAL); - mkattr(MAIN_HEADING, A_BOLD | A_UNDERLINE); - - mkattr(MAIN_MENU_FORE, A_REVERSE); - mkattr(MAIN_MENU_BACK, A_NORMAL); - mkattr(MAIN_MENU_GREY, A_NORMAL); - mkattr(MAIN_MENU_HEADING, A_BOLD); - mkattr(MAIN_MENU_BOX, A_NORMAL); - - mkattr(SCROLLWIN_TEXT, A_NORMAL); - mkattr(SCROLLWIN_HEADING, A_BOLD); - mkattr(SCROLLWIN_BOX, A_BOLD); - - mkattr(DIALOG_TEXT, A_BOLD); - mkattr(DIALOG_BOX, A_BOLD); - mkattr(DIALOG_MENU_FORE, A_STANDOUT); - mkattr(DIALOG_MENU_BACK, A_NORMAL); - - mkattr(INPUT_BOX, A_NORMAL); - mkattr(INPUT_HEADING, A_BOLD); - mkattr(INPUT_TEXT, A_NORMAL); - mkattr(INPUT_FIELD, A_UNDERLINE); - - mkattr(FUNCTION_HIGHLIGHT, A_BOLD); - mkattr(FUNCTION_TEXT, A_REVERSE); -} - -static void no_colors_theme(void) -{ - /* automatically add highlight, no color */ -#define mkattrn(name, attr) { attributes[name] = attr; } - - mkattrn(NORMAL, NORMAL); - mkattrn(MAIN_HEADING, A_BOLD | A_UNDERLINE); - - mkattrn(MAIN_MENU_FORE, A_STANDOUT); - mkattrn(MAIN_MENU_BACK, A_NORMAL); - mkattrn(MAIN_MENU_GREY, A_NORMAL); - mkattrn(MAIN_MENU_HEADING, A_BOLD); - mkattrn(MAIN_MENU_BOX, A_NORMAL); - - mkattrn(SCROLLWIN_TEXT, A_NORMAL); - mkattrn(SCROLLWIN_HEADING, A_BOLD); - mkattrn(SCROLLWIN_BOX, A_BOLD); - - mkattrn(DIALOG_TEXT, A_NORMAL); - mkattrn(DIALOG_BOX, A_BOLD); - mkattrn(DIALOG_MENU_FORE, A_STANDOUT); - mkattrn(DIALOG_MENU_BACK, A_NORMAL); - - mkattrn(INPUT_BOX, A_BOLD); - mkattrn(INPUT_HEADING, A_BOLD); - mkattrn(INPUT_TEXT, A_NORMAL); - mkattrn(INPUT_FIELD, A_UNDERLINE); - - mkattrn(FUNCTION_HIGHLIGHT, A_BOLD); - mkattrn(FUNCTION_TEXT, A_REVERSE); -} - -void set_colors() -{ - start_color(); - use_default_colors(); - set_normal_colors(); - if (has_colors()) { - normal_color_theme(); - } else { - /* give defaults */ - no_colors_theme(); - } -} - - -/* this changes the windows attributes !!! */ -void print_in_middle(WINDOW *win, - int starty, - int startx, - int width, - const char *string, - chtype color) -{ int length, x, y; - float temp; - - - if (win == NULL) - win = stdscr; - getyx(win, y, x); - if (startx != 0) - x = startx; - if (starty != 0) - y = starty; - if (width == 0) - width = 80; - - length = strlen(string); - temp = (width - length) / 2; - x = startx + (int)temp; - (void) wattrset(win, color); - mvwprintw(win, y, x, "%s", string); - refresh(); -} - -int get_line_no(const char *text) -{ - int i; - int total = 1; - - if (!text) - return 0; - - for (i = 0; text[i] != '\0'; i++) - if (text[i] == '\n') - total++; - return total; -} - -const char *get_line(const char *text, int line_no) -{ - int i; - int lines = 0; - - if (!text) - return 0; - - for (i = 0; text[i] != '\0' && lines < line_no; i++) - if (text[i] == '\n') - lines++; - return text+i; -} - -int get_line_length(const char *line) -{ - int res = 0; - while (*line != '\0' && *line != '\n') { - line++; - res++; - } - return res; -} - -/* print all lines to the window. */ -void fill_window(WINDOW *win, const char *text) -{ - int x, y; - int total_lines = get_line_no(text); - int i; - - getmaxyx(win, y, x); - /* do not go over end of line */ - total_lines = min(total_lines, y); - for (i = 0; i < total_lines; i++) { - char tmp[x+10]; - const char *line = get_line(text, i); - int len = get_line_length(line); - strncpy(tmp, line, min(len, x)); - tmp[len] = '\0'; - mvwprintw(win, i, 0, "%s", tmp); - } -} - -/* get the message, and buttons. - * each button must be a char* - * return the selected button - * - * this dialog is used for 2 different things: - * 1) show a text box, no buttons. - * 2) show a dialog, with horizontal buttons - */ -int btn_dialog(WINDOW *main_window, const char *msg, int btn_num, ...) -{ - va_list ap; - char *btn; - int btns_width = 0; - int msg_lines = 0; - int msg_width = 0; - int total_width; - int win_rows = 0; - WINDOW *win; - WINDOW *msg_win; - WINDOW *menu_win; - MENU *menu; - ITEM *btns[btn_num+1]; - int i, x, y; - int res = -1; - - - va_start(ap, btn_num); - for (i = 0; i < btn_num; i++) { - btn = va_arg(ap, char *); - btns[i] = new_item(btn, ""); - btns_width += strlen(btn)+1; - } - va_end(ap); - btns[btn_num] = NULL; - - /* find the widest line of msg: */ - msg_lines = get_line_no(msg); - for (i = 0; i < msg_lines; i++) { - const char *line = get_line(msg, i); - int len = get_line_length(line); - if (msg_width < len) - msg_width = len; - } - - total_width = max(msg_width, btns_width); - /* place dialog in middle of screen */ - y = (LINES-(msg_lines+4))/2; - x = (COLS-(total_width+4))/2; - - - /* create the windows */ - if (btn_num > 0) - win_rows = msg_lines+4; - else - win_rows = msg_lines+2; - - win = newwin(win_rows, total_width+4, y, x); - keypad(win, TRUE); - menu_win = derwin(win, 1, btns_width, win_rows-2, - 1+(total_width+2-btns_width)/2); - menu = new_menu(btns); - msg_win = derwin(win, win_rows-2, msg_width, 1, - 1+(total_width+2-msg_width)/2); - - set_menu_fore(menu, attributes[DIALOG_MENU_FORE]); - set_menu_back(menu, attributes[DIALOG_MENU_BACK]); - - (void) wattrset(win, attributes[DIALOG_BOX]); - box(win, 0, 0); - - /* print message */ - (void) wattrset(msg_win, attributes[DIALOG_TEXT]); - fill_window(msg_win, msg); - - set_menu_win(menu, win); - set_menu_sub(menu, menu_win); - set_menu_format(menu, 1, btn_num); - menu_opts_off(menu, O_SHOWDESC); - menu_opts_off(menu, O_SHOWMATCH); - menu_opts_on(menu, O_ONEVALUE); - menu_opts_on(menu, O_NONCYCLIC); - set_menu_mark(menu, ""); - post_menu(menu); - - - touchwin(win); - refresh_all_windows(main_window); - while ((res = wgetch(win))) { - switch (res) { - case KEY_LEFT: - menu_driver(menu, REQ_LEFT_ITEM); - break; - case KEY_RIGHT: - menu_driver(menu, REQ_RIGHT_ITEM); - break; - case 10: /* ENTER */ - case 27: /* ESCAPE */ - case ' ': - case KEY_F(F_BACK): - case KEY_F(F_EXIT): - break; - } - touchwin(win); - refresh_all_windows(main_window); - - if (res == 10 || res == ' ') { - res = item_index(current_item(menu)); - break; - } else if (res == 27 || res == KEY_F(F_BACK) || - res == KEY_F(F_EXIT)) { - res = KEY_EXIT; - break; - } - } - - unpost_menu(menu); - free_menu(menu); - for (i = 0; i < btn_num; i++) - free_item(btns[i]); - - delwin(win); - return res; -} - -int dialog_inputbox(WINDOW *main_window, - const char *title, const char *prompt, - const char *init, char **resultp, int *result_len) -{ - int prompt_lines = 0; - int prompt_width = 0; - WINDOW *win; - WINDOW *prompt_win; - WINDOW *form_win; - PANEL *panel; - int i, x, y; - int res = -1; - int cursor_position = strlen(init); - int cursor_form_win; - char *result = *resultp; - - if (strlen(init)+1 > *result_len) { - *result_len = strlen(init)+1; - *resultp = result = realloc(result, *result_len); - } - - /* find the widest line of msg: */ - prompt_lines = get_line_no(prompt); - for (i = 0; i < prompt_lines; i++) { - const char *line = get_line(prompt, i); - int len = get_line_length(line); - prompt_width = max(prompt_width, len); - } - - if (title) - prompt_width = max(prompt_width, strlen(title)); - - /* place dialog in middle of screen */ - y = (LINES-(prompt_lines+4))/2; - x = (COLS-(prompt_width+4))/2; - - strncpy(result, init, *result_len); - - /* create the windows */ - win = newwin(prompt_lines+6, prompt_width+7, y, x); - prompt_win = derwin(win, prompt_lines+1, prompt_width, 2, 2); - form_win = derwin(win, 1, prompt_width, prompt_lines+3, 2); - keypad(form_win, TRUE); - - (void) wattrset(form_win, attributes[INPUT_FIELD]); - - (void) wattrset(win, attributes[INPUT_BOX]); - box(win, 0, 0); - (void) wattrset(win, attributes[INPUT_HEADING]); - if (title) - mvwprintw(win, 0, 3, "%s", title); - - /* print message */ - (void) wattrset(prompt_win, attributes[INPUT_TEXT]); - fill_window(prompt_win, prompt); - - mvwprintw(form_win, 0, 0, "%*s", prompt_width, " "); - cursor_form_win = min(cursor_position, prompt_width-1); - mvwprintw(form_win, 0, 0, "%s", - result + cursor_position-cursor_form_win); - - /* create panels */ - panel = new_panel(win); - - /* show the cursor */ - curs_set(1); - - touchwin(win); - refresh_all_windows(main_window); - while ((res = wgetch(form_win))) { - int len = strlen(result); - switch (res) { - case 10: /* ENTER */ - case 27: /* ESCAPE */ - case KEY_F(F_HELP): - case KEY_F(F_EXIT): - case KEY_F(F_BACK): - break; - case 127: - case KEY_BACKSPACE: - if (cursor_position > 0) { - memmove(&result[cursor_position-1], - &result[cursor_position], - len-cursor_position+1); - cursor_position--; - cursor_form_win--; - len--; - } - break; - case KEY_DC: - if (cursor_position >= 0 && cursor_position < len) { - memmove(&result[cursor_position], - &result[cursor_position+1], - len-cursor_position+1); - len--; - } - break; - case KEY_UP: - case KEY_RIGHT: - if (cursor_position < len) { - cursor_position++; - cursor_form_win++; - } - break; - case KEY_DOWN: - case KEY_LEFT: - if (cursor_position > 0) { - cursor_position--; - cursor_form_win--; - } - break; - case KEY_HOME: - cursor_position = 0; - cursor_form_win = 0; - break; - case KEY_END: - cursor_position = len; - cursor_form_win = min(cursor_position, prompt_width-1); - break; - default: - if ((isgraph(res) || isspace(res))) { - /* one for new char, one for '\0' */ - if (len+2 > *result_len) { - *result_len = len+2; - *resultp = result = realloc(result, - *result_len); - } - /* insert the char at the proper position */ - memmove(&result[cursor_position+1], - &result[cursor_position], - len-cursor_position+1); - result[cursor_position] = res; - cursor_position++; - cursor_form_win++; - len++; - } else { - mvprintw(0, 0, "unknown key: %d\n", res); - } - break; - } - if (cursor_form_win < 0) - cursor_form_win = 0; - else if (cursor_form_win > prompt_width-1) - cursor_form_win = prompt_width-1; - - wmove(form_win, 0, 0); - wclrtoeol(form_win); - mvwprintw(form_win, 0, 0, "%*s", prompt_width, " "); - mvwprintw(form_win, 0, 0, "%s", - result + cursor_position-cursor_form_win); - wmove(form_win, 0, cursor_form_win); - touchwin(win); - refresh_all_windows(main_window); - - if (res == 10) { - res = 0; - break; - } else if (res == 27 || res == KEY_F(F_BACK) || - res == KEY_F(F_EXIT)) { - res = KEY_EXIT; - break; - } else if (res == KEY_F(F_HELP)) { - res = 1; - break; - } - } - - /* hide the cursor */ - curs_set(0); - del_panel(panel); - delwin(prompt_win); - delwin(form_win); - delwin(win); - return res; -} - -/* refresh all windows in the correct order */ -void refresh_all_windows(WINDOW *main_window) -{ - update_panels(); - touchwin(main_window); - refresh(); -} - -/* layman's scrollable window... */ -void show_scroll_win(WINDOW *main_window, - const char *title, - const char *text) -{ - int res; - int total_lines = get_line_no(text); - int x, y; - int start_x = 0, start_y = 0; - int text_lines = 0, text_cols = 0; - int total_cols = 0; - int win_cols = 0; - int win_lines = 0; - int i = 0; - WINDOW *win; - WINDOW *pad; - PANEL *panel; - - /* find the widest line of msg: */ - total_lines = get_line_no(text); - for (i = 0; i < total_lines; i++) { - const char *line = get_line(text, i); - int len = get_line_length(line); - total_cols = max(total_cols, len+2); - } - - /* create the pad */ - pad = newpad(total_lines+10, total_cols+10); - (void) wattrset(pad, attributes[SCROLLWIN_TEXT]); - fill_window(pad, text); - - win_lines = min(total_lines+4, LINES-2); - win_cols = min(total_cols+2, COLS-2); - text_lines = max(win_lines-4, 0); - text_cols = max(win_cols-2, 0); - - /* place window in middle of screen */ - y = (LINES-win_lines)/2; - x = (COLS-win_cols)/2; - - win = newwin(win_lines, win_cols, y, x); - keypad(win, TRUE); - /* show the help in the help window, and show the help panel */ - (void) wattrset(win, attributes[SCROLLWIN_BOX]); - box(win, 0, 0); - (void) wattrset(win, attributes[SCROLLWIN_HEADING]); - mvwprintw(win, 0, 3, " %s ", title); - panel = new_panel(win); - - /* handle scrolling */ - do { - - copywin(pad, win, start_y, start_x, 2, 2, text_lines, - text_cols, 0); - print_in_middle(win, - text_lines+2, - 0, - text_cols, - "<OK>", - attributes[DIALOG_MENU_FORE]); - wrefresh(win); - - res = wgetch(win); - switch (res) { - case KEY_NPAGE: - case ' ': - start_y += text_lines-2; - break; - case KEY_PPAGE: - start_y -= text_lines+2; - break; - case KEY_HOME: - start_y = 0; - break; - case KEY_END: - start_y = total_lines-text_lines; - break; - case KEY_DOWN: - case 'j': - start_y++; - break; - case KEY_UP: - case 'k': - start_y--; - break; - case KEY_LEFT: - case 'h': - start_x--; - break; - case KEY_RIGHT: - case 'l': - start_x++; - break; - } - if (res == 10 || res == 27 || res == 'q' - || res == KEY_F(F_BACK) || res == KEY_F(F_EXIT)) { - break; - } - if (start_y < 0) - start_y = 0; - if (start_y >= total_lines-text_lines) - start_y = total_lines-text_lines; - if (start_x < 0) - start_x = 0; - if (start_x >= total_cols-text_cols) - start_x = total_cols-text_cols; - } while (res); - - del_panel(panel); - delwin(win); - refresh_all_windows(main_window); -} diff --git a/ANDROID_3.4.5/scripts/kconfig/nconf.h b/ANDROID_3.4.5/scripts/kconfig/nconf.h deleted file mode 100644 index 0d526170..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/nconf.h +++ /dev/null @@ -1,96 +0,0 @@ -/* - * Copyright (C) 2008 Nir Tzachar <nir.tzachar@gmail.com? - * Released under the terms of the GNU GPL v2.0. - * - * Derived from menuconfig. - * - */ - -#include <ctype.h> -#include <errno.h> -#include <fcntl.h> -#include <limits.h> -#include <stdarg.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <locale.h> -#include <curses.h> -#include <menu.h> -#include <panel.h> -#include <form.h> - -#include <stdio.h> -#include <time.h> -#include <sys/time.h> - -#include "ncurses.h" - -#define max(a, b) ({\ - typeof(a) _a = a;\ - typeof(b) _b = b;\ - _a > _b ? _a : _b; }) - -#define min(a, b) ({\ - typeof(a) _a = a;\ - typeof(b) _b = b;\ - _a < _b ? _a : _b; }) - -typedef enum { - NORMAL = 1, - MAIN_HEADING, - MAIN_MENU_BOX, - MAIN_MENU_FORE, - MAIN_MENU_BACK, - MAIN_MENU_GREY, - MAIN_MENU_HEADING, - SCROLLWIN_TEXT, - SCROLLWIN_HEADING, - SCROLLWIN_BOX, - DIALOG_TEXT, - DIALOG_MENU_FORE, - DIALOG_MENU_BACK, - DIALOG_BOX, - INPUT_BOX, - INPUT_HEADING, - INPUT_TEXT, - INPUT_FIELD, - FUNCTION_TEXT, - FUNCTION_HIGHLIGHT, - ATTR_MAX -} attributes_t; -extern attributes_t attributes[]; - -typedef enum { - F_HELP = 1, - F_SYMBOL = 2, - F_INSTS = 3, - F_CONF = 4, - F_BACK = 5, - F_SAVE = 6, - F_LOAD = 7, - F_SEARCH = 8, - F_EXIT = 9, -} function_key; - -void set_colors(void); - -/* this changes the windows attributes !!! */ -void print_in_middle(WINDOW *win, - int starty, - int startx, - int width, - const char *string, - chtype color); -int get_line_length(const char *line); -int get_line_no(const char *text); -const char *get_line(const char *text, int line_no); -void fill_window(WINDOW *win, const char *text); -int btn_dialog(WINDOW *main_window, const char *msg, int btn_num, ...); -int dialog_inputbox(WINDOW *main_window, - const char *title, const char *prompt, - const char *init, char **resultp, int *result_len); -void refresh_all_windows(WINDOW *main_window); -void show_scroll_win(WINDOW *main_window, - const char *title, - const char *text); diff --git a/ANDROID_3.4.5/scripts/kconfig/qconf.cc b/ANDROID_3.4.5/scripts/kconfig/qconf.cc deleted file mode 100644 index df274feb..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/qconf.cc +++ /dev/null @@ -1,1789 +0,0 @@ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#include <qglobal.h> - -#if QT_VERSION < 0x040000 -#include <qmainwindow.h> -#include <qvbox.h> -#include <qvaluelist.h> -#include <qtextbrowser.h> -#include <qaction.h> -#include <qheader.h> -#include <qfiledialog.h> -#include <qdragobject.h> -#include <qpopupmenu.h> -#else -#include <q3mainwindow.h> -#include <q3vbox.h> -#include <q3valuelist.h> -#include <q3textbrowser.h> -#include <q3action.h> -#include <q3header.h> -#include <q3filedialog.h> -#include <q3dragobject.h> -#include <q3popupmenu.h> -#endif - -#include <qapplication.h> -#include <qdesktopwidget.h> -#include <qtoolbar.h> -#include <qlayout.h> -#include <qsplitter.h> -#include <qlineedit.h> -#include <qlabel.h> -#include <qpushbutton.h> -#include <qmenubar.h> -#include <qmessagebox.h> -#include <qregexp.h> -#include <qevent.h> - -#include <stdlib.h> - -#include "lkc.h" -#include "qconf.h" - -#include "qconf.moc" -#include "images.c" - -#ifdef _ -# undef _ -# define _ qgettext -#endif - -static QApplication *configApp; -static ConfigSettings *configSettings; - -Q3Action *ConfigMainWindow::saveAction; - -static inline QString qgettext(const char* str) -{ - return QString::fromLocal8Bit(gettext(str)); -} - -static inline QString qgettext(const QString& str) -{ - return QString::fromLocal8Bit(gettext(str.latin1())); -} - -/** - * Reads a list of integer values from the application settings. - */ -Q3ValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok) -{ - Q3ValueList<int> result; - QStringList entryList = readListEntry(key, ok); - QStringList::Iterator it; - - for (it = entryList.begin(); it != entryList.end(); ++it) - result.push_back((*it).toInt()); - - return result; -} - -/** - * Writes a list of integer values to the application settings. - */ -bool ConfigSettings::writeSizes(const QString& key, const Q3ValueList<int>& value) -{ - QStringList stringList; - Q3ValueList<int>::ConstIterator it; - - for (it = value.begin(); it != value.end(); ++it) - stringList.push_back(QString::number(*it)); - return writeEntry(key, stringList); -} - - -/* - * set the new data - * TODO check the value - */ -void ConfigItem::okRename(int col) -{ - Parent::okRename(col); - sym_set_string_value(menu->sym, text(dataColIdx).latin1()); - listView()->updateList(this); -} - -/* - * update the displayed of a menu entry - */ -void ConfigItem::updateMenu(void) -{ - ConfigList* list; - struct symbol* sym; - struct property *prop; - QString prompt; - int type; - tristate expr; - - list = listView(); - if (goParent) { - setPixmap(promptColIdx, list->menuBackPix); - prompt = ".."; - goto set_prompt; - } - - sym = menu->sym; - prop = menu->prompt; - prompt = _(menu_get_prompt(menu)); - - if (prop) switch (prop->type) { - case P_MENU: - if (list->mode == singleMode || list->mode == symbolMode) { - /* a menuconfig entry is displayed differently - * depending whether it's at the view root or a child. - */ - if (sym && list->rootEntry == menu) - break; - setPixmap(promptColIdx, list->menuPix); - } else { - if (sym) - break; - setPixmap(promptColIdx, 0); - } - goto set_prompt; - case P_COMMENT: - setPixmap(promptColIdx, 0); - goto set_prompt; - default: - ; - } - if (!sym) - goto set_prompt; - - setText(nameColIdx, QString::fromLocal8Bit(sym->name)); - - type = sym_get_type(sym); - switch (type) { - case S_BOOLEAN: - case S_TRISTATE: - char ch; - - if (!sym_is_changable(sym) && list->optMode == normalOpt) { - setPixmap(promptColIdx, 0); - setText(noColIdx, QString::null); - setText(modColIdx, QString::null); - setText(yesColIdx, QString::null); - break; - } - expr = sym_get_tristate_value(sym); - switch (expr) { - case yes: - if (sym_is_choice_value(sym) && type == S_BOOLEAN) - setPixmap(promptColIdx, list->choiceYesPix); - else - setPixmap(promptColIdx, list->symbolYesPix); - setText(yesColIdx, "Y"); - ch = 'Y'; - break; - case mod: - setPixmap(promptColIdx, list->symbolModPix); - setText(modColIdx, "M"); - ch = 'M'; - break; - default: - if (sym_is_choice_value(sym) && type == S_BOOLEAN) - setPixmap(promptColIdx, list->choiceNoPix); - else - setPixmap(promptColIdx, list->symbolNoPix); - setText(noColIdx, "N"); - ch = 'N'; - break; - } - if (expr != no) - setText(noColIdx, sym_tristate_within_range(sym, no) ? "_" : 0); - if (expr != mod) - setText(modColIdx, sym_tristate_within_range(sym, mod) ? "_" : 0); - if (expr != yes) - setText(yesColIdx, sym_tristate_within_range(sym, yes) ? "_" : 0); - - setText(dataColIdx, QChar(ch)); - break; - case S_INT: - case S_HEX: - case S_STRING: - const char* data; - - data = sym_get_string_value(sym); - - int i = list->mapIdx(dataColIdx); - if (i >= 0) - setRenameEnabled(i, TRUE); - setText(dataColIdx, data); - if (type == S_STRING) - prompt = QString("%1: %2").arg(prompt).arg(data); - else - prompt = QString("(%2) %1").arg(prompt).arg(data); - break; - } - if (!sym_has_value(sym) && visible) - prompt += _(" (NEW)"); -set_prompt: - setText(promptColIdx, prompt); -} - -void ConfigItem::testUpdateMenu(bool v) -{ - ConfigItem* i; - - visible = v; - if (!menu) - return; - - sym_calc_value(menu->sym); - if (menu->flags & MENU_CHANGED) { - /* the menu entry changed, so update all list items */ - menu->flags &= ~MENU_CHANGED; - for (i = (ConfigItem*)menu->data; i; i = i->nextItem) - i->updateMenu(); - } else if (listView()->updateAll) - updateMenu(); -} - -void ConfigItem::paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align) -{ - ConfigList* list = listView(); - - if (visible) { - if (isSelected() && !list->hasFocus() && list->mode == menuMode) - Parent::paintCell(p, list->inactivedColorGroup, column, width, align); - else - Parent::paintCell(p, cg, column, width, align); - } else - Parent::paintCell(p, list->disabledColorGroup, column, width, align); -} - -/* - * construct a menu entry - */ -void ConfigItem::init(void) -{ - if (menu) { - ConfigList* list = listView(); - nextItem = (ConfigItem*)menu->data; - menu->data = this; - - if (list->mode != fullMode) - setOpen(TRUE); - sym_calc_value(menu->sym); - } - updateMenu(); -} - -/* - * destruct a menu entry - */ -ConfigItem::~ConfigItem(void) -{ - if (menu) { - ConfigItem** ip = (ConfigItem**)&menu->data; - for (; *ip; ip = &(*ip)->nextItem) { - if (*ip == this) { - *ip = nextItem; - break; - } - } - } -} - -ConfigLineEdit::ConfigLineEdit(ConfigView* parent) - : Parent(parent) -{ - connect(this, SIGNAL(lostFocus()), SLOT(hide())); -} - -void ConfigLineEdit::show(ConfigItem* i) -{ - item = i; - if (sym_get_string_value(item->menu->sym)) - setText(QString::fromLocal8Bit(sym_get_string_value(item->menu->sym))); - else - setText(QString::null); - Parent::show(); - setFocus(); -} - -void ConfigLineEdit::keyPressEvent(QKeyEvent* e) -{ - switch (e->key()) { - case Qt::Key_Escape: - break; - case Qt::Key_Return: - case Qt::Key_Enter: - sym_set_string_value(item->menu->sym, text().latin1()); - parent()->updateList(item); - break; - default: - Parent::keyPressEvent(e); - return; - } - e->accept(); - parent()->list->setFocus(); - hide(); -} - -ConfigList::ConfigList(ConfigView* p, const char *name) - : Parent(p, name), - updateAll(false), - symbolYesPix(xpm_symbol_yes), symbolModPix(xpm_symbol_mod), symbolNoPix(xpm_symbol_no), - choiceYesPix(xpm_choice_yes), choiceNoPix(xpm_choice_no), - menuPix(xpm_menu), menuInvPix(xpm_menu_inv), menuBackPix(xpm_menuback), voidPix(xpm_void), - showName(false), showRange(false), showData(false), optMode(normalOpt), - rootEntry(0), headerPopup(0) -{ - int i; - - setSorting(-1); - setRootIsDecorated(TRUE); - disabledColorGroup = palette().active(); - disabledColorGroup.setColor(QColorGroup::Text, palette().disabled().text()); - inactivedColorGroup = palette().active(); - inactivedColorGroup.setColor(QColorGroup::Highlight, palette().disabled().highlight()); - - connect(this, SIGNAL(selectionChanged(void)), - SLOT(updateSelection(void))); - - if (name) { - configSettings->beginGroup(name); - showName = configSettings->readBoolEntry("/showName", false); - showRange = configSettings->readBoolEntry("/showRange", false); - showData = configSettings->readBoolEntry("/showData", false); - optMode = (enum optionMode)configSettings->readNumEntry("/optionMode", false); - configSettings->endGroup(); - connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings())); - } - - for (i = 0; i < colNr; i++) - colMap[i] = colRevMap[i] = -1; - addColumn(promptColIdx, _("Option")); - - reinit(); -} - -bool ConfigList::menuSkip(struct menu *menu) -{ - if (optMode == normalOpt && menu_is_visible(menu)) - return false; - if (optMode == promptOpt && menu_has_prompt(menu)) - return false; - if (optMode == allOpt) - return false; - return true; -} - -void ConfigList::reinit(void) -{ - removeColumn(dataColIdx); - removeColumn(yesColIdx); - removeColumn(modColIdx); - removeColumn(noColIdx); - removeColumn(nameColIdx); - - if (showName) - addColumn(nameColIdx, _("Name")); - if (showRange) { - addColumn(noColIdx, "N"); - addColumn(modColIdx, "M"); - addColumn(yesColIdx, "Y"); - } - if (showData) - addColumn(dataColIdx, _("Value")); - - updateListAll(); -} - -void ConfigList::saveSettings(void) -{ - if (name()) { - configSettings->beginGroup(name()); - configSettings->writeEntry("/showName", showName); - configSettings->writeEntry("/showRange", showRange); - configSettings->writeEntry("/showData", showData); - configSettings->writeEntry("/optionMode", (int)optMode); - configSettings->endGroup(); - } -} - -ConfigItem* ConfigList::findConfigItem(struct menu *menu) -{ - ConfigItem* item = (ConfigItem*)menu->data; - - for (; item; item = item->nextItem) { - if (this == item->listView()) - break; - } - - return item; -} - -void ConfigList::updateSelection(void) -{ - struct menu *menu; - enum prop_type type; - - ConfigItem* item = (ConfigItem*)selectedItem(); - if (!item) - return; - - menu = item->menu; - emit menuChanged(menu); - if (!menu) - return; - type = menu->prompt ? menu->prompt->type : P_UNKNOWN; - if (mode == menuMode && type == P_MENU) - emit menuSelected(menu); -} - -void ConfigList::updateList(ConfigItem* item) -{ - ConfigItem* last = 0; - - if (!rootEntry) { - if (mode != listMode) - goto update; - Q3ListViewItemIterator it(this); - ConfigItem* item; - - for (; it.current(); ++it) { - item = (ConfigItem*)it.current(); - if (!item->menu) - continue; - item->testUpdateMenu(menu_is_visible(item->menu)); - } - return; - } - - if (rootEntry != &rootmenu && (mode == singleMode || - (mode == symbolMode && rootEntry->parent != &rootmenu))) { - item = firstChild(); - if (!item) - item = new ConfigItem(this, 0, true); - last = item; - } - if ((mode == singleMode || (mode == symbolMode && !(rootEntry->flags & MENU_ROOT))) && - rootEntry->sym && rootEntry->prompt) { - item = last ? last->nextSibling() : firstChild(); - if (!item) - item = new ConfigItem(this, last, rootEntry, true); - else - item->testUpdateMenu(true); - - updateMenuList(item, rootEntry); - triggerUpdate(); - return; - } -update: - updateMenuList(this, rootEntry); - triggerUpdate(); -} - -void ConfigList::setValue(ConfigItem* item, tristate val) -{ - struct symbol* sym; - int type; - tristate oldval; - - sym = item->menu ? item->menu->sym : 0; - if (!sym) - return; - - type = sym_get_type(sym); - switch (type) { - case S_BOOLEAN: - case S_TRISTATE: - oldval = sym_get_tristate_value(sym); - - if (!sym_set_tristate_value(sym, val)) - return; - if (oldval == no && item->menu->list) - item->setOpen(TRUE); - parent()->updateList(item); - break; - } -} - -void ConfigList::changeValue(ConfigItem* item) -{ - struct symbol* sym; - struct menu* menu; - int type, oldexpr, newexpr; - - menu = item->menu; - if (!menu) - return; - sym = menu->sym; - if (!sym) { - if (item->menu->list) - item->setOpen(!item->isOpen()); - return; - } - - type = sym_get_type(sym); - switch (type) { - case S_BOOLEAN: - case S_TRISTATE: - oldexpr = sym_get_tristate_value(sym); - newexpr = sym_toggle_tristate_value(sym); - if (item->menu->list) { - if (oldexpr == newexpr) - item->setOpen(!item->isOpen()); - else if (oldexpr == no) - item->setOpen(TRUE); - } - if (oldexpr != newexpr) - parent()->updateList(item); - break; - case S_INT: - case S_HEX: - case S_STRING: - if (colMap[dataColIdx] >= 0) - item->startRename(colMap[dataColIdx]); - else - parent()->lineEdit->show(item); - break; - } -} - -void ConfigList::setRootMenu(struct menu *menu) -{ - enum prop_type type; - - if (rootEntry == menu) - return; - type = menu && menu->prompt ? menu->prompt->type : P_UNKNOWN; - if (type != P_MENU) - return; - updateMenuList(this, 0); - rootEntry = menu; - updateListAll(); - setSelected(currentItem(), hasFocus()); - ensureItemVisible(currentItem()); -} - -void ConfigList::setParentMenu(void) -{ - ConfigItem* item; - struct menu *oldroot; - - oldroot = rootEntry; - if (rootEntry == &rootmenu) - return; - setRootMenu(menu_get_parent_menu(rootEntry->parent)); - - Q3ListViewItemIterator it(this); - for (; (item = (ConfigItem*)it.current()); it++) { - if (item->menu == oldroot) { - setCurrentItem(item); - ensureItemVisible(item); - break; - } - } -} - -/* - * update all the children of a menu entry - * removes/adds the entries from the parent widget as necessary - * - * parent: either the menu list widget or a menu entry widget - * menu: entry to be updated - */ -template <class P> -void ConfigList::updateMenuList(P* parent, struct menu* menu) -{ - struct menu* child; - ConfigItem* item; - ConfigItem* last; - bool visible; - enum prop_type type; - - if (!menu) { - while ((item = parent->firstChild())) - delete item; - return; - } - - last = parent->firstChild(); - if (last && !last->goParent) - last = 0; - for (child = menu->list; child; child = child->next) { - item = last ? last->nextSibling() : parent->firstChild(); - type = child->prompt ? child->prompt->type : P_UNKNOWN; - - switch (mode) { - case menuMode: - if (!(child->flags & MENU_ROOT)) - goto hide; - break; - case symbolMode: - if (child->flags & MENU_ROOT) - goto hide; - break; - default: - break; - } - - visible = menu_is_visible(child); - if (!menuSkip(child)) { - if (!child->sym && !child->list && !child->prompt) - continue; - if (!item || item->menu != child) - item = new ConfigItem(parent, last, child, visible); - else - item->testUpdateMenu(visible); - - if (mode == fullMode || mode == menuMode || type != P_MENU) - updateMenuList(item, child); - else - updateMenuList(item, 0); - last = item; - continue; - } - hide: - if (item && item->menu == child) { - last = parent->firstChild(); - if (last == item) - last = 0; - else while (last->nextSibling() != item) - last = last->nextSibling(); - delete item; - } - } -} - -void ConfigList::keyPressEvent(QKeyEvent* ev) -{ - Q3ListViewItem* i = currentItem(); - ConfigItem* item; - struct menu *menu; - enum prop_type type; - - if (ev->key() == Qt::Key_Escape && mode != fullMode && mode != listMode) { - emit parentSelected(); - ev->accept(); - return; - } - - if (!i) { - Parent::keyPressEvent(ev); - return; - } - item = (ConfigItem*)i; - - switch (ev->key()) { - case Qt::Key_Return: - case Qt::Key_Enter: - if (item->goParent) { - emit parentSelected(); - break; - } - menu = item->menu; - if (!menu) - break; - type = menu->prompt ? menu->prompt->type : P_UNKNOWN; - if (type == P_MENU && rootEntry != menu && - mode != fullMode && mode != menuMode) { - emit menuSelected(menu); - break; - } - case Qt::Key_Space: - changeValue(item); - break; - case Qt::Key_N: - setValue(item, no); - break; - case Qt::Key_M: - setValue(item, mod); - break; - case Qt::Key_Y: - setValue(item, yes); - break; - default: - Parent::keyPressEvent(ev); - return; - } - ev->accept(); -} - -void ConfigList::contentsMousePressEvent(QMouseEvent* e) -{ - //QPoint p(contentsToViewport(e->pos())); - //printf("contentsMousePressEvent: %d,%d\n", p.x(), p.y()); - Parent::contentsMousePressEvent(e); -} - -void ConfigList::contentsMouseReleaseEvent(QMouseEvent* e) -{ - QPoint p(contentsToViewport(e->pos())); - ConfigItem* item = (ConfigItem*)itemAt(p); - struct menu *menu; - enum prop_type ptype; - const QPixmap* pm; - int idx, x; - - if (!item) - goto skip; - - menu = item->menu; - x = header()->offset() + p.x(); - idx = colRevMap[header()->sectionAt(x)]; - switch (idx) { - case promptColIdx: - pm = item->pixmap(promptColIdx); - if (pm) { - int off = header()->sectionPos(0) + itemMargin() + - treeStepSize() * (item->depth() + (rootIsDecorated() ? 1 : 0)); - if (x >= off && x < off + pm->width()) { - if (item->goParent) { - emit parentSelected(); - break; - } else if (!menu) - break; - ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; - if (ptype == P_MENU && rootEntry != menu && - mode != fullMode && mode != menuMode) - emit menuSelected(menu); - else - changeValue(item); - } - } - break; - case noColIdx: - setValue(item, no); - break; - case modColIdx: - setValue(item, mod); - break; - case yesColIdx: - setValue(item, yes); - break; - case dataColIdx: - changeValue(item); - break; - } - -skip: - //printf("contentsMouseReleaseEvent: %d,%d\n", p.x(), p.y()); - Parent::contentsMouseReleaseEvent(e); -} - -void ConfigList::contentsMouseMoveEvent(QMouseEvent* e) -{ - //QPoint p(contentsToViewport(e->pos())); - //printf("contentsMouseMoveEvent: %d,%d\n", p.x(), p.y()); - Parent::contentsMouseMoveEvent(e); -} - -void ConfigList::contentsMouseDoubleClickEvent(QMouseEvent* e) -{ - QPoint p(contentsToViewport(e->pos())); - ConfigItem* item = (ConfigItem*)itemAt(p); - struct menu *menu; - enum prop_type ptype; - - if (!item) - goto skip; - if (item->goParent) { - emit parentSelected(); - goto skip; - } - menu = item->menu; - if (!menu) - goto skip; - ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; - if (ptype == P_MENU && (mode == singleMode || mode == symbolMode)) - emit menuSelected(menu); - else if (menu->sym) - changeValue(item); - -skip: - //printf("contentsMouseDoubleClickEvent: %d,%d\n", p.x(), p.y()); - Parent::contentsMouseDoubleClickEvent(e); -} - -void ConfigList::focusInEvent(QFocusEvent *e) -{ - struct menu *menu = NULL; - - Parent::focusInEvent(e); - - ConfigItem* item = (ConfigItem *)currentItem(); - if (item) { - setSelected(item, TRUE); - menu = item->menu; - } - emit gotFocus(menu); -} - -void ConfigList::contextMenuEvent(QContextMenuEvent *e) -{ - if (e->y() <= header()->geometry().bottom()) { - if (!headerPopup) { - Q3Action *action; - - headerPopup = new Q3PopupMenu(this); - action = new Q3Action(NULL, _("Show Name"), 0, this); - action->setToggleAction(TRUE); - connect(action, SIGNAL(toggled(bool)), - parent(), SLOT(setShowName(bool))); - connect(parent(), SIGNAL(showNameChanged(bool)), - action, SLOT(setOn(bool))); - action->setOn(showName); - action->addTo(headerPopup); - action = new Q3Action(NULL, _("Show Range"), 0, this); - action->setToggleAction(TRUE); - connect(action, SIGNAL(toggled(bool)), - parent(), SLOT(setShowRange(bool))); - connect(parent(), SIGNAL(showRangeChanged(bool)), - action, SLOT(setOn(bool))); - action->setOn(showRange); - action->addTo(headerPopup); - action = new Q3Action(NULL, _("Show Data"), 0, this); - action->setToggleAction(TRUE); - connect(action, SIGNAL(toggled(bool)), - parent(), SLOT(setShowData(bool))); - connect(parent(), SIGNAL(showDataChanged(bool)), - action, SLOT(setOn(bool))); - action->setOn(showData); - action->addTo(headerPopup); - } - headerPopup->exec(e->globalPos()); - e->accept(); - } else - e->ignore(); -} - -ConfigView*ConfigView::viewList; -QAction *ConfigView::showNormalAction; -QAction *ConfigView::showAllAction; -QAction *ConfigView::showPromptAction; - -ConfigView::ConfigView(QWidget* parent, const char *name) - : Parent(parent, name) -{ - list = new ConfigList(this, name); - lineEdit = new ConfigLineEdit(this); - lineEdit->hide(); - - this->nextView = viewList; - viewList = this; -} - -ConfigView::~ConfigView(void) -{ - ConfigView** vp; - - for (vp = &viewList; *vp; vp = &(*vp)->nextView) { - if (*vp == this) { - *vp = nextView; - break; - } - } -} - -void ConfigView::setOptionMode(QAction *act) -{ - if (act == showNormalAction) - list->optMode = normalOpt; - else if (act == showAllAction) - list->optMode = allOpt; - else - list->optMode = promptOpt; - - list->updateListAll(); -} - -void ConfigView::setShowName(bool b) -{ - if (list->showName != b) { - list->showName = b; - list->reinit(); - emit showNameChanged(b); - } -} - -void ConfigView::setShowRange(bool b) -{ - if (list->showRange != b) { - list->showRange = b; - list->reinit(); - emit showRangeChanged(b); - } -} - -void ConfigView::setShowData(bool b) -{ - if (list->showData != b) { - list->showData = b; - list->reinit(); - emit showDataChanged(b); - } -} - -void ConfigList::setAllOpen(bool open) -{ - Q3ListViewItemIterator it(this); - - for (; it.current(); it++) - it.current()->setOpen(open); -} - -void ConfigView::updateList(ConfigItem* item) -{ - ConfigView* v; - - for (v = viewList; v; v = v->nextView) - v->list->updateList(item); -} - -void ConfigView::updateListAll(void) -{ - ConfigView* v; - - for (v = viewList; v; v = v->nextView) - v->list->updateListAll(); -} - -ConfigInfoView::ConfigInfoView(QWidget* parent, const char *name) - : Parent(parent, name), sym(0), _menu(0) -{ - if (name) { - configSettings->beginGroup(name); - _showDebug = configSettings->readBoolEntry("/showDebug", false); - configSettings->endGroup(); - connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings())); - } -} - -void ConfigInfoView::saveSettings(void) -{ - if (name()) { - configSettings->beginGroup(name()); - configSettings->writeEntry("/showDebug", showDebug()); - configSettings->endGroup(); - } -} - -void ConfigInfoView::setShowDebug(bool b) -{ - if (_showDebug != b) { - _showDebug = b; - if (_menu) - menuInfo(); - else if (sym) - symbolInfo(); - emit showDebugChanged(b); - } -} - -void ConfigInfoView::setInfo(struct menu *m) -{ - if (_menu == m) - return; - _menu = m; - sym = NULL; - if (!_menu) - clear(); - else - menuInfo(); -} - -void ConfigInfoView::symbolInfo(void) -{ - QString str; - - str += "<big>Symbol: <b>"; - str += print_filter(sym->name); - str += "</b></big><br><br>value: "; - str += print_filter(sym_get_string_value(sym)); - str += "<br>visibility: "; - str += sym->visible == yes ? "y" : sym->visible == mod ? "m" : "n"; - str += "<br>"; - str += debug_info(sym); - - setText(str); -} - -void ConfigInfoView::menuInfo(void) -{ - struct symbol* sym; - QString head, debug, help; - - sym = _menu->sym; - if (sym) { - if (_menu->prompt) { - head += "<big><b>"; - head += print_filter(_(_menu->prompt->text)); - head += "</b></big>"; - if (sym->name) { - head += " ("; - if (showDebug()) - head += QString().sprintf("<a href=\"s%p\">", sym); - head += print_filter(sym->name); - if (showDebug()) - head += "</a>"; - head += ")"; - } - } else if (sym->name) { - head += "<big><b>"; - if (showDebug()) - head += QString().sprintf("<a href=\"s%p\">", sym); - head += print_filter(sym->name); - if (showDebug()) - head += "</a>"; - head += "</b></big>"; - } - head += "<br><br>"; - - if (showDebug()) - debug = debug_info(sym); - - struct gstr help_gstr = str_new(); - menu_get_ext_help(_menu, &help_gstr); - help = print_filter(str_get(&help_gstr)); - str_free(&help_gstr); - } else if (_menu->prompt) { - head += "<big><b>"; - head += print_filter(_(_menu->prompt->text)); - head += "</b></big><br><br>"; - if (showDebug()) { - if (_menu->prompt->visible.expr) { - debug += " dep: "; - expr_print(_menu->prompt->visible.expr, expr_print_help, &debug, E_NONE); - debug += "<br><br>"; - } - } - } - if (showDebug()) - debug += QString().sprintf("defined at %s:%d<br><br>", _menu->file->name, _menu->lineno); - - setText(head + debug + help); -} - -QString ConfigInfoView::debug_info(struct symbol *sym) -{ - QString debug; - - debug += "type: "; - debug += print_filter(sym_type_name(sym->type)); - if (sym_is_choice(sym)) - debug += " (choice)"; - debug += "<br>"; - if (sym->rev_dep.expr) { - debug += "reverse dep: "; - expr_print(sym->rev_dep.expr, expr_print_help, &debug, E_NONE); - debug += "<br>"; - } - for (struct property *prop = sym->prop; prop; prop = prop->next) { - switch (prop->type) { - case P_PROMPT: - case P_MENU: - debug += QString().sprintf("prompt: <a href=\"m%p\">", prop->menu); - debug += print_filter(_(prop->text)); - debug += "</a><br>"; - break; - case P_DEFAULT: - case P_SELECT: - case P_RANGE: - case P_ENV: - debug += prop_get_type_name(prop->type); - debug += ": "; - expr_print(prop->expr, expr_print_help, &debug, E_NONE); - debug += "<br>"; - break; - case P_CHOICE: - if (sym_is_choice(sym)) { - debug += "choice: "; - expr_print(prop->expr, expr_print_help, &debug, E_NONE); - debug += "<br>"; - } - break; - default: - debug += "unknown property: "; - debug += prop_get_type_name(prop->type); - debug += "<br>"; - } - if (prop->visible.expr) { - debug += " dep: "; - expr_print(prop->visible.expr, expr_print_help, &debug, E_NONE); - debug += "<br>"; - } - } - debug += "<br>"; - - return debug; -} - -QString ConfigInfoView::print_filter(const QString &str) -{ - QRegExp re("[<>&\"\\n]"); - QString res = str; - for (int i = 0; (i = res.find(re, i)) >= 0;) { - switch (res[i].latin1()) { - case '<': - res.replace(i, 1, "<"); - i += 4; - break; - case '>': - res.replace(i, 1, ">"); - i += 4; - break; - case '&': - res.replace(i, 1, "&"); - i += 5; - break; - case '"': - res.replace(i, 1, """); - i += 6; - break; - case '\n': - res.replace(i, 1, "<br>"); - i += 4; - break; - } - } - return res; -} - -void ConfigInfoView::expr_print_help(void *data, struct symbol *sym, const char *str) -{ - QString* text = reinterpret_cast<QString*>(data); - QString str2 = print_filter(str); - - if (sym && sym->name && !(sym->flags & SYMBOL_CONST)) { - *text += QString().sprintf("<a href=\"s%p\">", sym); - *text += str2; - *text += "</a>"; - } else - *text += str2; -} - -Q3PopupMenu* ConfigInfoView::createPopupMenu(const QPoint& pos) -{ - Q3PopupMenu* popup = Parent::createPopupMenu(pos); - Q3Action* action = new Q3Action(NULL, _("Show Debug Info"), 0, popup); - action->setToggleAction(TRUE); - connect(action, SIGNAL(toggled(bool)), SLOT(setShowDebug(bool))); - connect(this, SIGNAL(showDebugChanged(bool)), action, SLOT(setOn(bool))); - action->setOn(showDebug()); - popup->insertSeparator(); - action->addTo(popup); - return popup; -} - -void ConfigInfoView::contentsContextMenuEvent(QContextMenuEvent *e) -{ - Parent::contentsContextMenuEvent(e); -} - -ConfigSearchWindow::ConfigSearchWindow(ConfigMainWindow* parent, const char *name) - : Parent(parent, name), result(NULL) -{ - setCaption("Search Config"); - - QVBoxLayout* layout1 = new QVBoxLayout(this, 11, 6); - QHBoxLayout* layout2 = new QHBoxLayout(0, 0, 6); - layout2->addWidget(new QLabel(_("Find:"), this)); - editField = new QLineEdit(this); - connect(editField, SIGNAL(returnPressed()), SLOT(search())); - layout2->addWidget(editField); - searchButton = new QPushButton(_("Search"), this); - searchButton->setAutoDefault(FALSE); - connect(searchButton, SIGNAL(clicked()), SLOT(search())); - layout2->addWidget(searchButton); - layout1->addLayout(layout2); - - split = new QSplitter(this); - split->setOrientation(Qt::Vertical); - list = new ConfigView(split, name); - list->list->mode = listMode; - info = new ConfigInfoView(split, name); - connect(list->list, SIGNAL(menuChanged(struct menu *)), - info, SLOT(setInfo(struct menu *))); - connect(list->list, SIGNAL(menuChanged(struct menu *)), - parent, SLOT(setMenuLink(struct menu *))); - - layout1->addWidget(split); - - if (name) { - int x, y, width, height; - bool ok; - - configSettings->beginGroup(name); - width = configSettings->readNumEntry("/window width", parent->width() / 2); - height = configSettings->readNumEntry("/window height", parent->height() / 2); - resize(width, height); - x = configSettings->readNumEntry("/window x", 0, &ok); - if (ok) - y = configSettings->readNumEntry("/window y", 0, &ok); - if (ok) - move(x, y); - Q3ValueList<int> sizes = configSettings->readSizes("/split", &ok); - if (ok) - split->setSizes(sizes); - configSettings->endGroup(); - connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings())); - } -} - -void ConfigSearchWindow::saveSettings(void) -{ - if (name()) { - configSettings->beginGroup(name()); - configSettings->writeEntry("/window x", pos().x()); - configSettings->writeEntry("/window y", pos().y()); - configSettings->writeEntry("/window width", size().width()); - configSettings->writeEntry("/window height", size().height()); - configSettings->writeSizes("/split", split->sizes()); - configSettings->endGroup(); - } -} - -void ConfigSearchWindow::search(void) -{ - struct symbol **p; - struct property *prop; - ConfigItem *lastItem = NULL; - - free(result); - list->list->clear(); - info->clear(); - - result = sym_re_search(editField->text().latin1()); - if (!result) - return; - for (p = result; *p; p++) { - for_all_prompts((*p), prop) - lastItem = new ConfigItem(list->list, lastItem, prop->menu, - menu_is_visible(prop->menu)); - } -} - -/* - * Construct the complete config widget - */ -ConfigMainWindow::ConfigMainWindow(void) - : searchWindow(0) -{ - QMenuBar* menu; - bool ok; - int x, y, width, height; - char title[256]; - - QDesktopWidget *d = configApp->desktop(); - snprintf(title, sizeof(title), "%s%s", - rootmenu.prompt->text, -#if QT_VERSION < 0x040000 - " (Qt3)" -#else - "" -#endif - ); - setCaption(title); - - width = configSettings->readNumEntry("/window width", d->width() - 64); - height = configSettings->readNumEntry("/window height", d->height() - 64); - resize(width, height); - x = configSettings->readNumEntry("/window x", 0, &ok); - if (ok) - y = configSettings->readNumEntry("/window y", 0, &ok); - if (ok) - move(x, y); - - split1 = new QSplitter(this); - split1->setOrientation(Qt::Horizontal); - setCentralWidget(split1); - - menuView = new ConfigView(split1, "menu"); - menuList = menuView->list; - - split2 = new QSplitter(split1); - split2->setOrientation(Qt::Vertical); - - // create config tree - configView = new ConfigView(split2, "config"); - configList = configView->list; - - helpText = new ConfigInfoView(split2, "help"); - helpText->setTextFormat(Qt::RichText); - - setTabOrder(configList, helpText); - configList->setFocus(); - - menu = menuBar(); - toolBar = new Q3ToolBar("Tools", this); - - backAction = new Q3Action("Back", QPixmap(xpm_back), _("Back"), 0, this); - connect(backAction, SIGNAL(activated()), SLOT(goBack())); - backAction->setEnabled(FALSE); - Q3Action *quitAction = new Q3Action("Quit", _("&Quit"), Qt::CTRL + Qt::Key_Q, this); - connect(quitAction, SIGNAL(activated()), SLOT(close())); - Q3Action *loadAction = new Q3Action("Load", QPixmap(xpm_load), _("&Load"), Qt::CTRL + Qt::Key_L, this); - connect(loadAction, SIGNAL(activated()), SLOT(loadConfig())); - saveAction = new Q3Action("Save", QPixmap(xpm_save), _("&Save"), Qt::CTRL + Qt::Key_S, this); - connect(saveAction, SIGNAL(activated()), SLOT(saveConfig())); - conf_set_changed_callback(conf_changed); - // Set saveAction's initial state - conf_changed(); - Q3Action *saveAsAction = new Q3Action("Save As...", _("Save &As..."), 0, this); - connect(saveAsAction, SIGNAL(activated()), SLOT(saveConfigAs())); - Q3Action *searchAction = new Q3Action("Find", _("&Find"), Qt::CTRL + Qt::Key_F, this); - connect(searchAction, SIGNAL(activated()), SLOT(searchConfig())); - Q3Action *singleViewAction = new Q3Action("Single View", QPixmap(xpm_single_view), _("Single View"), 0, this); - connect(singleViewAction, SIGNAL(activated()), SLOT(showSingleView())); - Q3Action *splitViewAction = new Q3Action("Split View", QPixmap(xpm_split_view), _("Split View"), 0, this); - connect(splitViewAction, SIGNAL(activated()), SLOT(showSplitView())); - Q3Action *fullViewAction = new Q3Action("Full View", QPixmap(xpm_tree_view), _("Full View"), 0, this); - connect(fullViewAction, SIGNAL(activated()), SLOT(showFullView())); - - Q3Action *showNameAction = new Q3Action(NULL, _("Show Name"), 0, this); - showNameAction->setToggleAction(TRUE); - connect(showNameAction, SIGNAL(toggled(bool)), configView, SLOT(setShowName(bool))); - connect(configView, SIGNAL(showNameChanged(bool)), showNameAction, SLOT(setOn(bool))); - showNameAction->setOn(configView->showName()); - Q3Action *showRangeAction = new Q3Action(NULL, _("Show Range"), 0, this); - showRangeAction->setToggleAction(TRUE); - connect(showRangeAction, SIGNAL(toggled(bool)), configView, SLOT(setShowRange(bool))); - connect(configView, SIGNAL(showRangeChanged(bool)), showRangeAction, SLOT(setOn(bool))); - showRangeAction->setOn(configList->showRange); - Q3Action *showDataAction = new Q3Action(NULL, _("Show Data"), 0, this); - showDataAction->setToggleAction(TRUE); - connect(showDataAction, SIGNAL(toggled(bool)), configView, SLOT(setShowData(bool))); - connect(configView, SIGNAL(showDataChanged(bool)), showDataAction, SLOT(setOn(bool))); - showDataAction->setOn(configList->showData); - - QActionGroup *optGroup = new QActionGroup(this); - optGroup->setExclusive(TRUE); - connect(optGroup, SIGNAL(selected(QAction *)), configView, - SLOT(setOptionMode(QAction *))); - connect(optGroup, SIGNAL(selected(QAction *)), menuView, - SLOT(setOptionMode(QAction *))); - -#if QT_VERSION >= 0x040000 - configView->showNormalAction = new QAction(_("Show Normal Options"), optGroup); - configView->showAllAction = new QAction(_("Show All Options"), optGroup); - configView->showPromptAction = new QAction(_("Show Prompt Options"), optGroup); -#else - configView->showNormalAction = new QAction(_("Show Normal Options"), 0, optGroup); - configView->showAllAction = new QAction(_("Show All Options"), 0, optGroup); - configView->showPromptAction = new QAction(_("Show Prompt Options"), 0, optGroup); -#endif - configView->showNormalAction->setToggleAction(TRUE); - configView->showNormalAction->setOn(configList->optMode == normalOpt); - configView->showAllAction->setToggleAction(TRUE); - configView->showAllAction->setOn(configList->optMode == allOpt); - configView->showPromptAction->setToggleAction(TRUE); - configView->showPromptAction->setOn(configList->optMode == promptOpt); - - Q3Action *showDebugAction = new Q3Action(NULL, _("Show Debug Info"), 0, this); - showDebugAction->setToggleAction(TRUE); - connect(showDebugAction, SIGNAL(toggled(bool)), helpText, SLOT(setShowDebug(bool))); - connect(helpText, SIGNAL(showDebugChanged(bool)), showDebugAction, SLOT(setOn(bool))); - showDebugAction->setOn(helpText->showDebug()); - - Q3Action *showIntroAction = new Q3Action(NULL, _("Introduction"), 0, this); - connect(showIntroAction, SIGNAL(activated()), SLOT(showIntro())); - Q3Action *showAboutAction = new Q3Action(NULL, _("About"), 0, this); - connect(showAboutAction, SIGNAL(activated()), SLOT(showAbout())); - - // init tool bar - backAction->addTo(toolBar); - toolBar->addSeparator(); - loadAction->addTo(toolBar); - saveAction->addTo(toolBar); - toolBar->addSeparator(); - singleViewAction->addTo(toolBar); - splitViewAction->addTo(toolBar); - fullViewAction->addTo(toolBar); - - // create config menu - Q3PopupMenu* config = new Q3PopupMenu(this); - menu->insertItem(_("&File"), config); - loadAction->addTo(config); - saveAction->addTo(config); - saveAsAction->addTo(config); - config->insertSeparator(); - quitAction->addTo(config); - - // create edit menu - Q3PopupMenu* editMenu = new Q3PopupMenu(this); - menu->insertItem(_("&Edit"), editMenu); - searchAction->addTo(editMenu); - - // create options menu - Q3PopupMenu* optionMenu = new Q3PopupMenu(this); - menu->insertItem(_("&Option"), optionMenu); - showNameAction->addTo(optionMenu); - showRangeAction->addTo(optionMenu); - showDataAction->addTo(optionMenu); - optionMenu->insertSeparator(); - optGroup->addTo(optionMenu); - optionMenu->insertSeparator(); - - // create help menu - Q3PopupMenu* helpMenu = new Q3PopupMenu(this); - menu->insertSeparator(); - menu->insertItem(_("&Help"), helpMenu); - showIntroAction->addTo(helpMenu); - showAboutAction->addTo(helpMenu); - - connect(configList, SIGNAL(menuChanged(struct menu *)), - helpText, SLOT(setInfo(struct menu *))); - connect(configList, SIGNAL(menuSelected(struct menu *)), - SLOT(changeMenu(struct menu *))); - connect(configList, SIGNAL(parentSelected()), - SLOT(goBack())); - connect(menuList, SIGNAL(menuChanged(struct menu *)), - helpText, SLOT(setInfo(struct menu *))); - connect(menuList, SIGNAL(menuSelected(struct menu *)), - SLOT(changeMenu(struct menu *))); - - connect(configList, SIGNAL(gotFocus(struct menu *)), - helpText, SLOT(setInfo(struct menu *))); - connect(menuList, SIGNAL(gotFocus(struct menu *)), - helpText, SLOT(setInfo(struct menu *))); - connect(menuList, SIGNAL(gotFocus(struct menu *)), - SLOT(listFocusChanged(void))); - connect(helpText, SIGNAL(menuSelected(struct menu *)), - SLOT(setMenuLink(struct menu *))); - - QString listMode = configSettings->readEntry("/listMode", "symbol"); - if (listMode == "single") - showSingleView(); - else if (listMode == "full") - showFullView(); - else /*if (listMode == "split")*/ - showSplitView(); - - // UI setup done, restore splitter positions - Q3ValueList<int> sizes = configSettings->readSizes("/split1", &ok); - if (ok) - split1->setSizes(sizes); - - sizes = configSettings->readSizes("/split2", &ok); - if (ok) - split2->setSizes(sizes); -} - -void ConfigMainWindow::loadConfig(void) -{ - QString s = Q3FileDialog::getOpenFileName(conf_get_configname(), NULL, this); - if (s.isNull()) - return; - if (conf_read(QFile::encodeName(s))) - QMessageBox::information(this, "qconf", _("Unable to load configuration!")); - ConfigView::updateListAll(); -} - -bool ConfigMainWindow::saveConfig(void) -{ - if (conf_write(NULL)) { - QMessageBox::information(this, "qconf", _("Unable to save configuration!")); - return false; - } - return true; -} - -void ConfigMainWindow::saveConfigAs(void) -{ - QString s = Q3FileDialog::getSaveFileName(conf_get_configname(), NULL, this); - if (s.isNull()) - return; - saveConfig(); -} - -void ConfigMainWindow::searchConfig(void) -{ - if (!searchWindow) - searchWindow = new ConfigSearchWindow(this, "search"); - searchWindow->show(); -} - -void ConfigMainWindow::changeMenu(struct menu *menu) -{ - configList->setRootMenu(menu); - if (configList->rootEntry->parent == &rootmenu) - backAction->setEnabled(FALSE); - else - backAction->setEnabled(TRUE); -} - -void ConfigMainWindow::setMenuLink(struct menu *menu) -{ - struct menu *parent; - ConfigList* list = NULL; - ConfigItem* item; - - if (configList->menuSkip(menu)) - return; - - switch (configList->mode) { - case singleMode: - list = configList; - parent = menu_get_parent_menu(menu); - if (!parent) - return; - list->setRootMenu(parent); - break; - case symbolMode: - if (menu->flags & MENU_ROOT) { - configList->setRootMenu(menu); - configList->clearSelection(); - list = menuList; - } else { - list = configList; - parent = menu_get_parent_menu(menu->parent); - if (!parent) - return; - item = menuList->findConfigItem(parent); - if (item) { - menuList->setSelected(item, TRUE); - menuList->ensureItemVisible(item); - } - list->setRootMenu(parent); - } - break; - case fullMode: - list = configList; - break; - default: - break; - } - - if (list) { - item = list->findConfigItem(menu); - if (item) { - list->setSelected(item, TRUE); - list->ensureItemVisible(item); - list->setFocus(); - } - } -} - -void ConfigMainWindow::listFocusChanged(void) -{ - if (menuList->mode == menuMode) - configList->clearSelection(); -} - -void ConfigMainWindow::goBack(void) -{ - ConfigItem* item; - - configList->setParentMenu(); - if (configList->rootEntry == &rootmenu) - backAction->setEnabled(FALSE); - item = (ConfigItem*)menuList->selectedItem(); - while (item) { - if (item->menu == configList->rootEntry) { - menuList->setSelected(item, TRUE); - break; - } - item = (ConfigItem*)item->parent(); - } -} - -void ConfigMainWindow::showSingleView(void) -{ - menuView->hide(); - menuList->setRootMenu(0); - configList->mode = singleMode; - if (configList->rootEntry == &rootmenu) - configList->updateListAll(); - else - configList->setRootMenu(&rootmenu); - configList->setAllOpen(TRUE); - configList->setFocus(); -} - -void ConfigMainWindow::showSplitView(void) -{ - configList->mode = symbolMode; - if (configList->rootEntry == &rootmenu) - configList->updateListAll(); - else - configList->setRootMenu(&rootmenu); - configList->setAllOpen(TRUE); - configApp->processEvents(); - menuList->mode = menuMode; - menuList->setRootMenu(&rootmenu); - menuList->setAllOpen(TRUE); - menuView->show(); - menuList->setFocus(); -} - -void ConfigMainWindow::showFullView(void) -{ - menuView->hide(); - menuList->setRootMenu(0); - configList->mode = fullMode; - if (configList->rootEntry == &rootmenu) - configList->updateListAll(); - else - configList->setRootMenu(&rootmenu); - configList->setAllOpen(FALSE); - configList->setFocus(); -} - -/* - * ask for saving configuration before quitting - * TODO ask only when something changed - */ -void ConfigMainWindow::closeEvent(QCloseEvent* e) -{ - if (!conf_get_changed()) { - e->accept(); - return; - } - QMessageBox mb("qconf", _("Save configuration?"), QMessageBox::Warning, - QMessageBox::Yes | QMessageBox::Default, QMessageBox::No, QMessageBox::Cancel | QMessageBox::Escape); - mb.setButtonText(QMessageBox::Yes, _("&Save Changes")); - mb.setButtonText(QMessageBox::No, _("&Discard Changes")); - mb.setButtonText(QMessageBox::Cancel, _("Cancel Exit")); - switch (mb.exec()) { - case QMessageBox::Yes: - if (saveConfig()) - e->accept(); - else - e->ignore(); - break; - case QMessageBox::No: - e->accept(); - break; - case QMessageBox::Cancel: - e->ignore(); - break; - } -} - -void ConfigMainWindow::showIntro(void) -{ - static const QString str = _("Welcome to the qconf graphical configuration tool.\n\n" - "For each option, a blank box indicates the feature is disabled, a check\n" - "indicates it is enabled, and a dot indicates that it is to be compiled\n" - "as a module. Clicking on the box will cycle through the three states.\n\n" - "If you do not see an option (e.g., a device driver) that you believe\n" - "should be present, try turning on Show All Options under the Options menu.\n" - "Although there is no cross reference yet to help you figure out what other\n" - "options must be enabled to support the option you are interested in, you can\n" - "still view the help of a grayed-out option.\n\n" - "Toggling Show Debug Info under the Options menu will show the dependencies,\n" - "which you can then match by examining other options.\n\n"); - - QMessageBox::information(this, "qconf", str); -} - -void ConfigMainWindow::showAbout(void) -{ - static const QString str = _("qconf is Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>.\n\n" - "Bug reports and feature request can also be entered at http://bugzilla.kernel.org/\n"); - - QMessageBox::information(this, "qconf", str); -} - -void ConfigMainWindow::saveSettings(void) -{ - configSettings->writeEntry("/window x", pos().x()); - configSettings->writeEntry("/window y", pos().y()); - configSettings->writeEntry("/window width", size().width()); - configSettings->writeEntry("/window height", size().height()); - - QString entry; - switch(configList->mode) { - case singleMode : - entry = "single"; - break; - - case symbolMode : - entry = "split"; - break; - - case fullMode : - entry = "full"; - break; - - default: - break; - } - configSettings->writeEntry("/listMode", entry); - - configSettings->writeSizes("/split1", split1->sizes()); - configSettings->writeSizes("/split2", split2->sizes()); -} - -void ConfigMainWindow::conf_changed(void) -{ - if (saveAction) - saveAction->setEnabled(conf_get_changed()); -} - -void fixup_rootmenu(struct menu *menu) -{ - struct menu *child; - static int menu_cnt = 0; - - menu->flags |= MENU_ROOT; - for (child = menu->list; child; child = child->next) { - if (child->prompt && child->prompt->type == P_MENU) { - menu_cnt++; - fixup_rootmenu(child); - menu_cnt--; - } else if (!menu_cnt) - fixup_rootmenu(child); - } -} - -static const char *progname; - -static void usage(void) -{ - printf(_("%s <config>\n"), progname); - exit(0); -} - -int main(int ac, char** av) -{ - ConfigMainWindow* v; - const char *name; - - bindtextdomain(PACKAGE, LOCALEDIR); - textdomain(PACKAGE); - - progname = av[0]; - configApp = new QApplication(ac, av); - if (ac > 1 && av[1][0] == '-') { - switch (av[1][1]) { - case 'h': - case '?': - usage(); - } - name = av[2]; - } else - name = av[1]; - if (!name) - usage(); - - conf_parse(name); - fixup_rootmenu(&rootmenu); - conf_read(NULL); - //zconfdump(stdout); - - configSettings = new ConfigSettings(); - configSettings->beginGroup("/kconfig/qconf"); - v = new ConfigMainWindow(); - - //zconfdump(stdout); - configApp->setMainWidget(v); - configApp->connect(configApp, SIGNAL(lastWindowClosed()), SLOT(quit())); - configApp->connect(configApp, SIGNAL(aboutToQuit()), v, SLOT(saveSettings())); - v->show(); - configApp->exec(); - - configSettings->endGroup(); - delete configSettings; - - return 0; -} diff --git a/ANDROID_3.4.5/scripts/kconfig/qconf.h b/ANDROID_3.4.5/scripts/kconfig/qconf.h deleted file mode 100644 index 3715b3e7..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/qconf.h +++ /dev/null @@ -1,337 +0,0 @@ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#if QT_VERSION < 0x040000 -#include <qlistview.h> -#else -#include <q3listview.h> -#endif -#include <qsettings.h> - -#if QT_VERSION < 0x040000 -#define Q3ValueList QValueList -#define Q3PopupMenu QPopupMenu -#define Q3ListView QListView -#define Q3ListViewItem QListViewItem -#define Q3VBox QVBox -#define Q3TextBrowser QTextBrowser -#define Q3MainWindow QMainWindow -#define Q3Action QAction -#define Q3ToolBar QToolBar -#define Q3ListViewItemIterator QListViewItemIterator -#define Q3FileDialog QFileDialog -#endif - -class ConfigView; -class ConfigList; -class ConfigItem; -class ConfigLineEdit; -class ConfigMainWindow; - -class ConfigSettings : public QSettings { -public: - Q3ValueList<int> readSizes(const QString& key, bool *ok); - bool writeSizes(const QString& key, const Q3ValueList<int>& value); -}; - -enum colIdx { - promptColIdx, nameColIdx, noColIdx, modColIdx, yesColIdx, dataColIdx, colNr -}; -enum listMode { - singleMode, menuMode, symbolMode, fullMode, listMode -}; -enum optionMode { - normalOpt = 0, allOpt, promptOpt -}; - -class ConfigList : public Q3ListView { - Q_OBJECT - typedef class Q3ListView Parent; -public: - ConfigList(ConfigView* p, const char *name = 0); - void reinit(void); - ConfigView* parent(void) const - { - return (ConfigView*)Parent::parent(); - } - ConfigItem* findConfigItem(struct menu *); - -protected: - void keyPressEvent(QKeyEvent *e); - void contentsMousePressEvent(QMouseEvent *e); - void contentsMouseReleaseEvent(QMouseEvent *e); - void contentsMouseMoveEvent(QMouseEvent *e); - void contentsMouseDoubleClickEvent(QMouseEvent *e); - void focusInEvent(QFocusEvent *e); - void contextMenuEvent(QContextMenuEvent *e); - -public slots: - void setRootMenu(struct menu *menu); - - void updateList(ConfigItem *item); - void setValue(ConfigItem* item, tristate val); - void changeValue(ConfigItem* item); - void updateSelection(void); - void saveSettings(void); -signals: - void menuChanged(struct menu *menu); - void menuSelected(struct menu *menu); - void parentSelected(void); - void gotFocus(struct menu *); - -public: - void updateListAll(void) - { - updateAll = true; - updateList(NULL); - updateAll = false; - } - ConfigList* listView() - { - return this; - } - ConfigItem* firstChild() const - { - return (ConfigItem *)Parent::firstChild(); - } - int mapIdx(colIdx idx) - { - return colMap[idx]; - } - void addColumn(colIdx idx, const QString& label) - { - colMap[idx] = Parent::addColumn(label); - colRevMap[colMap[idx]] = idx; - } - void removeColumn(colIdx idx) - { - int col = colMap[idx]; - if (col >= 0) { - Parent::removeColumn(col); - colRevMap[col] = colMap[idx] = -1; - } - } - void setAllOpen(bool open); - void setParentMenu(void); - - bool menuSkip(struct menu *); - - template <class P> - void updateMenuList(P*, struct menu*); - - bool updateAll; - - QPixmap symbolYesPix, symbolModPix, symbolNoPix; - QPixmap choiceYesPix, choiceNoPix; - QPixmap menuPix, menuInvPix, menuBackPix, voidPix; - - bool showName, showRange, showData; - enum listMode mode; - enum optionMode optMode; - struct menu *rootEntry; - QColorGroup disabledColorGroup; - QColorGroup inactivedColorGroup; - Q3PopupMenu* headerPopup; - -private: - int colMap[colNr]; - int colRevMap[colNr]; -}; - -class ConfigItem : public Q3ListViewItem { - typedef class Q3ListViewItem Parent; -public: - ConfigItem(Q3ListView *parent, ConfigItem *after, struct menu *m, bool v) - : Parent(parent, after), menu(m), visible(v), goParent(false) - { - init(); - } - ConfigItem(ConfigItem *parent, ConfigItem *after, struct menu *m, bool v) - : Parent(parent, after), menu(m), visible(v), goParent(false) - { - init(); - } - ConfigItem(Q3ListView *parent, ConfigItem *after, bool v) - : Parent(parent, after), menu(0), visible(v), goParent(true) - { - init(); - } - ~ConfigItem(void); - void init(void); - void okRename(int col); - void updateMenu(void); - void testUpdateMenu(bool v); - ConfigList* listView() const - { - return (ConfigList*)Parent::listView(); - } - ConfigItem* firstChild() const - { - return (ConfigItem *)Parent::firstChild(); - } - ConfigItem* nextSibling() const - { - return (ConfigItem *)Parent::nextSibling(); - } - void setText(colIdx idx, const QString& text) - { - Parent::setText(listView()->mapIdx(idx), text); - } - QString text(colIdx idx) const - { - return Parent::text(listView()->mapIdx(idx)); - } - void setPixmap(colIdx idx, const QPixmap& pm) - { - Parent::setPixmap(listView()->mapIdx(idx), pm); - } - const QPixmap* pixmap(colIdx idx) const - { - return Parent::pixmap(listView()->mapIdx(idx)); - } - void paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align); - - ConfigItem* nextItem; - struct menu *menu; - bool visible; - bool goParent; -}; - -class ConfigLineEdit : public QLineEdit { - Q_OBJECT - typedef class QLineEdit Parent; -public: - ConfigLineEdit(ConfigView* parent); - ConfigView* parent(void) const - { - return (ConfigView*)Parent::parent(); - } - void show(ConfigItem *i); - void keyPressEvent(QKeyEvent *e); - -public: - ConfigItem *item; -}; - -class ConfigView : public Q3VBox { - Q_OBJECT - typedef class Q3VBox Parent; -public: - ConfigView(QWidget* parent, const char *name = 0); - ~ConfigView(void); - static void updateList(ConfigItem* item); - static void updateListAll(void); - - bool showName(void) const { return list->showName; } - bool showRange(void) const { return list->showRange; } - bool showData(void) const { return list->showData; } -public slots: - void setShowName(bool); - void setShowRange(bool); - void setShowData(bool); - void setOptionMode(QAction *); -signals: - void showNameChanged(bool); - void showRangeChanged(bool); - void showDataChanged(bool); -public: - ConfigList* list; - ConfigLineEdit* lineEdit; - - static ConfigView* viewList; - ConfigView* nextView; - - static QAction *showNormalAction; - static QAction *showAllAction; - static QAction *showPromptAction; -}; - -class ConfigInfoView : public Q3TextBrowser { - Q_OBJECT - typedef class Q3TextBrowser Parent; -public: - ConfigInfoView(QWidget* parent, const char *name = 0); - bool showDebug(void) const { return _showDebug; } - -public slots: - void setInfo(struct menu *menu); - void saveSettings(void); - void setShowDebug(bool); - -signals: - void showDebugChanged(bool); - void menuSelected(struct menu *); - -protected: - void symbolInfo(void); - void menuInfo(void); - QString debug_info(struct symbol *sym); - static QString print_filter(const QString &str); - static void expr_print_help(void *data, struct symbol *sym, const char *str); - Q3PopupMenu* createPopupMenu(const QPoint& pos); - void contentsContextMenuEvent(QContextMenuEvent *e); - - struct symbol *sym; - struct menu *_menu; - bool _showDebug; -}; - -class ConfigSearchWindow : public QDialog { - Q_OBJECT - typedef class QDialog Parent; -public: - ConfigSearchWindow(ConfigMainWindow* parent, const char *name = 0); - -public slots: - void saveSettings(void); - void search(void); - -protected: - QLineEdit* editField; - QPushButton* searchButton; - QSplitter* split; - ConfigView* list; - ConfigInfoView* info; - - struct symbol **result; -}; - -class ConfigMainWindow : public Q3MainWindow { - Q_OBJECT - - static Q3Action *saveAction; - static void conf_changed(void); -public: - ConfigMainWindow(void); -public slots: - void changeMenu(struct menu *); - void setMenuLink(struct menu *); - void listFocusChanged(void); - void goBack(void); - void loadConfig(void); - bool saveConfig(void); - void saveConfigAs(void); - void searchConfig(void); - void showSingleView(void); - void showSplitView(void); - void showFullView(void); - void showIntro(void); - void showAbout(void); - void saveSettings(void); - -protected: - void closeEvent(QCloseEvent *e); - - ConfigSearchWindow *searchWindow; - ConfigView *menuView; - ConfigList *menuList; - ConfigView *configView; - ConfigList *configList; - ConfigInfoView *helpText; - Q3ToolBar *toolBar; - Q3Action *backAction; - QSplitter* split1; - QSplitter* split2; -}; diff --git a/ANDROID_3.4.5/scripts/kconfig/streamline_config.pl b/ANDROID_3.4.5/scripts/kconfig/streamline_config.pl deleted file mode 100644 index bccf07dd..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/streamline_config.pl +++ /dev/null @@ -1,495 +0,0 @@ -#!/usr/bin/perl -w -# -# Copyright 2005-2009 - Steven Rostedt -# Licensed under the terms of the GNU GPL License version 2 -# -# It's simple enough to figure out how this works. -# If not, then you can ask me at stripconfig@goodmis.org -# -# What it does? -# -# If you have installed a Linux kernel from a distribution -# that turns on way too many modules than you need, and -# you only want the modules you use, then this program -# is perfect for you. -# -# It gives you the ability to turn off all the modules that are -# not loaded on your system. -# -# Howto: -# -# 1. Boot up the kernel that you want to stream line the config on. -# 2. Change directory to the directory holding the source of the -# kernel that you just booted. -# 3. Copy the configuraton file to this directory as .config -# 4. Have all your devices that you need modules for connected and -# operational (make sure that their corresponding modules are loaded) -# 5. Run this script redirecting the output to some other file -# like config_strip. -# 6. Back up your old config (if you want too). -# 7. copy the config_strip file to .config -# 8. Run "make oldconfig" -# -# Now your kernel is ready to be built with only the modules that -# are loaded. -# -# Here's what I did with my Debian distribution. -# -# cd /usr/src/linux-2.6.10 -# cp /boot/config-2.6.10-1-686-smp .config -# ~/bin/streamline_config > config_strip -# mv .config config_sav -# mv config_strip .config -# make oldconfig -# -use strict; -use Getopt::Long; - -my $config = ".config"; - -my $uname = `uname -r`; -chomp $uname; - -my @searchconfigs = ( - { - "file" => ".config", - "exec" => "cat", - }, - { - "file" => "/proc/config.gz", - "exec" => "zcat", - }, - { - "file" => "/boot/config-$uname", - "exec" => "cat", - }, - { - "file" => "/boot/vmlinuz-$uname", - "exec" => "scripts/extract-ikconfig", - "test" => "scripts/extract-ikconfig", - }, - { - "file" => "vmlinux", - "exec" => "scripts/extract-ikconfig", - "test" => "scripts/extract-ikconfig", - }, - { - "file" => "/lib/modules/$uname/kernel/kernel/configs.ko", - "exec" => "scripts/extract-ikconfig", - "test" => "scripts/extract-ikconfig", - }, - { - "file" => "kernel/configs.ko", - "exec" => "scripts/extract-ikconfig", - "test" => "scripts/extract-ikconfig", - }, - { - "file" => "kernel/configs.o", - "exec" => "scripts/extract-ikconfig", - "test" => "scripts/extract-ikconfig", - }, -); - -sub find_config { - foreach my $conf (@searchconfigs) { - my $file = $conf->{"file"}; - - next if ( ! -f "$file"); - - if (defined($conf->{"test"})) { - `$conf->{"test"} $conf->{"file"} 2>/dev/null`; - next if ($?); - } - - my $exec = $conf->{"exec"}; - - print STDERR "using config: '$file'\n"; - - open(CIN, "$exec $file |") || die "Failed to run $exec $file"; - return; - } - die "No config file found"; -} - -find_config; - -# Parse options -my $localmodconfig = 0; -my $localyesconfig = 0; - -GetOptions("localmodconfig" => \$localmodconfig, - "localyesconfig" => \$localyesconfig); - -# Get the build source and top level Kconfig file (passed in) -my $ksource = $ARGV[0]; -my $kconfig = $ARGV[1]; -my $lsmod_file = $ENV{'LSMOD'}; - -my @makefiles = `find $ksource -name Makefile 2>/dev/null`; -chomp @makefiles; - -my %depends; -my %selects; -my %prompts; -my %objects; -my $var; -my $iflevel = 0; -my @ifdeps; - -# prevent recursion -my %read_kconfigs; - -sub read_kconfig { - my ($kconfig) = @_; - - my $state = "NONE"; - my $config; - my @kconfigs; - - my $cont = 0; - my $line; - - my $source = "$ksource/$kconfig"; - my $last_source = ""; - - # Check for any environment variables used - while ($source =~ /\$(\w+)/ && $last_source ne $source) { - my $env = $1; - $last_source = $source; - $source =~ s/\$$env/$ENV{$env}/; - } - - open(KIN, "$source") || die "Can't open $kconfig"; - while (<KIN>) { - chomp; - - # Make sure that lines ending with \ continue - if ($cont) { - $_ = $line . " " . $_; - } - - if (s/\\$//) { - $cont = 1; - $line = $_; - next; - } - - $cont = 0; - - # collect any Kconfig sources - if (/^source\s*"(.*)"/) { - $kconfigs[$#kconfigs+1] = $1; - } - - # configs found - if (/^\s*(menu)?config\s+(\S+)\s*$/) { - $state = "NEW"; - $config = $2; - - for (my $i = 0; $i < $iflevel; $i++) { - if ($i) { - $depends{$config} .= " " . $ifdeps[$i]; - } else { - $depends{$config} = $ifdeps[$i]; - } - $state = "DEP"; - } - - # collect the depends for the config - } elsif ($state eq "NEW" && /^\s*depends\s+on\s+(.*)$/) { - $state = "DEP"; - $depends{$config} = $1; - } elsif ($state eq "DEP" && /^\s*depends\s+on\s+(.*)$/) { - $depends{$config} .= " " . $1; - - # Get the configs that select this config - } elsif ($state ne "NONE" && /^\s*select\s+(\S+)/) { - if (defined($selects{$1})) { - $selects{$1} .= " " . $config; - } else { - $selects{$1} = $config; - } - - # configs without prompts must be selected - } elsif ($state ne "NONE" && /^\s*tristate\s\S/) { - # note if the config has a prompt - $prompts{$config} = 1; - - # Check for if statements - } elsif (/^if\s+(.*\S)\s*$/) { - my $deps = $1; - # remove beginning and ending non text - $deps =~ s/^[^a-zA-Z0-9_]*//; - $deps =~ s/[^a-zA-Z0-9_]*$//; - - my @deps = split /[^a-zA-Z0-9_]+/, $deps; - - $ifdeps[$iflevel++] = join ':', @deps; - - } elsif (/^endif/) { - - $iflevel-- if ($iflevel); - - # stop on "help" - } elsif (/^\s*help\s*$/) { - $state = "NONE"; - } - } - close(KIN); - - # read in any configs that were found. - foreach $kconfig (@kconfigs) { - if (!defined($read_kconfigs{$kconfig})) { - $read_kconfigs{$kconfig} = 1; - read_kconfig($kconfig); - } - } -} - -if ($kconfig) { - read_kconfig($kconfig); -} - -sub convert_vars { - my ($line, %vars) = @_; - - my $process = ""; - - while ($line =~ s/^(.*?)(\$\((.*?)\))//) { - my $start = $1; - my $variable = $2; - my $var = $3; - - if (defined($vars{$var})) { - $process .= $start . $vars{$var}; - } else { - $process .= $start . $variable; - } - } - - $process .= $line; - - return $process; -} - -# Read all Makefiles to map the configs to the objects -foreach my $makefile (@makefiles) { - - my $line = ""; - my %make_vars; - - open(MIN,$makefile) || die "Can't open $makefile"; - while (<MIN>) { - # if this line ends with a backslash, continue - chomp; - if (/^(.*)\\$/) { - $line .= $1; - next; - } - - $line .= $_; - $_ = $line; - $line = ""; - - my $objs; - - $_ = convert_vars($_, %make_vars); - - # collect objects after obj-$(CONFIG_FOO_BAR) - if (/obj-\$\((CONFIG_[^\)]*)\)\s*[+:]?=\s*(.*)/) { - $var = $1; - $objs = $2; - - # check if variables are set - } elsif (/^\s*(\S+)\s*[:]?=\s*(.*\S)/) { - $make_vars{$1} = $2; - } - if (defined($objs)) { - foreach my $obj (split /\s+/,$objs) { - $obj =~ s/-/_/g; - if ($obj =~ /(.*)\.o$/) { - # Objects may be enabled by more than one config. - # Store configs in an array. - my @arr; - - if (defined($objects{$1})) { - @arr = @{$objects{$1}}; - } - - $arr[$#arr+1] = $var; - - # The objects have a hash mapping to a reference - # of an array of configs. - $objects{$1} = \@arr; - } - } - } - } - close(MIN); -} - -my %modules; - -if (defined($lsmod_file)) { - if ( ! -f $lsmod_file) { - if ( -f $ENV{'objtree'}."/".$lsmod_file) { - $lsmod_file = $ENV{'objtree'}."/".$lsmod_file; - } else { - die "$lsmod_file not found"; - } - } - if ( -x $lsmod_file) { - # the file is executable, run it - open(LIN, "$lsmod_file|"); - } else { - # Just read the contents - open(LIN, "$lsmod_file"); - } -} else { - - # see what modules are loaded on this system - my $lsmod; - - foreach my $dir ( ("/sbin", "/bin", "/usr/sbin", "/usr/bin") ) { - if ( -x "$dir/lsmod" ) { - $lsmod = "$dir/lsmod"; - last; - } -} - if (!defined($lsmod)) { - # try just the path - $lsmod = "lsmod"; - } - - open(LIN,"$lsmod|") || die "Can not call lsmod with $lsmod"; -} - -while (<LIN>) { - next if (/^Module/); # Skip the first line. - if (/^(\S+)/) { - $modules{$1} = 1; - } -} -close (LIN); - -# add to the configs hash all configs that are needed to enable -# a loaded module. -my %configs; -foreach my $module (keys(%modules)) { - if (defined($objects{$module})) { - my @arr = @{$objects{$module}}; - foreach my $conf (@arr) { - $configs{$conf} = $module; - } - } else { - # Most likely, someone has a custom (binary?) module loaded. - print STDERR "$module config not found!!\n"; - } -} - -my $valid = "A-Za-z_0-9"; -my $repeat = 1; - -# -# Note, we do not care about operands (like: &&, ||, !) we want to add any -# config that is in the depend list of another config. This script does -# not enable configs that are not already enabled. If we come across a -# config A that depends on !B, we can still add B to the list of depends -# to keep on. If A was on in the original config, B would not have been -# and B would not be turned on by this script. -# -sub parse_config_dep_select -{ - my ($p) = @_; - - while ($p =~ /[$valid]/) { - - if ($p =~ /^[^$valid]*([$valid]+)/) { - my $conf = "CONFIG_" . $1; - - $p =~ s/^[^$valid]*[$valid]+//; - - if (!defined($configs{$conf})) { - # We must make sure that this config has its - # dependencies met. - $repeat = 1; # do again - $configs{$conf} = 1; - } - } else { - die "this should never happen"; - } - } -} - -while ($repeat) { - $repeat = 0; - - foreach my $config (keys %configs) { - $config =~ s/^CONFIG_//; - - if (defined($depends{$config})) { - # This config has dependencies. Make sure they are also included - parse_config_dep_select $depends{$config}; - } - - if (defined($prompts{$config}) || !defined($selects{$config})) { - next; - } - - # config has no prompt and must be selected. - parse_config_dep_select $selects{$config}; - } -} - -my %setconfigs; - -# Finally, read the .config file and turn off any module enabled that -# we could not find a reason to keep enabled. -while(<CIN>) { - - if (/CONFIG_IKCONFIG/) { - if (/# CONFIG_IKCONFIG is not set/) { - # enable IKCONFIG at least as a module - print "CONFIG_IKCONFIG=m\n"; - # don't ask about PROC - print "# CONFIG_IKCONFIG_PROC is not set\n"; - } else { - print; - } - next; - } - - if (/^(CONFIG.*)=(m|y)/) { - if (defined($configs{$1})) { - if ($localyesconfig) { - $setconfigs{$1} = 'y'; - } else { - $setconfigs{$1} = $2; - } - } elsif ($2 eq "m") { - print "# $1 is not set\n"; - next; - } - } - print; -} -close(CIN); - -# Integrity check, make sure all modules that we want enabled do -# indeed have their configs set. -loop: -foreach my $module (keys(%modules)) { - if (defined($objects{$module})) { - my @arr = @{$objects{$module}}; - foreach my $conf (@arr) { - if (defined($setconfigs{$conf})) { - next loop; - } - } - print STDERR "module $module did not have configs"; - foreach my $conf (@arr) { - print STDERR " " , $conf; - } - print STDERR "\n"; - } -} diff --git a/ANDROID_3.4.5/scripts/kconfig/symbol.c b/ANDROID_3.4.5/scripts/kconfig/symbol.c deleted file mode 100644 index 22a3c400..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/symbol.c +++ /dev/null @@ -1,1310 +0,0 @@ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#include <ctype.h> -#include <stdlib.h> -#include <string.h> -#include <regex.h> -#include <sys/utsname.h> - -#include "lkc.h" - -struct symbol symbol_yes = { - .name = "y", - .curr = { "y", yes }, - .flags = SYMBOL_CONST|SYMBOL_VALID, -}, symbol_mod = { - .name = "m", - .curr = { "m", mod }, - .flags = SYMBOL_CONST|SYMBOL_VALID, -}, symbol_no = { - .name = "n", - .curr = { "n", no }, - .flags = SYMBOL_CONST|SYMBOL_VALID, -}, symbol_empty = { - .name = "", - .curr = { "", no }, - .flags = SYMBOL_VALID, -}; - -struct symbol *sym_defconfig_list; -struct symbol *modules_sym; -tristate modules_val; - -struct expr *sym_env_list; - -static void sym_add_default(struct symbol *sym, const char *def) -{ - struct property *prop = prop_alloc(P_DEFAULT, sym); - - prop->expr = expr_alloc_symbol(sym_lookup(def, SYMBOL_CONST)); -} - -void sym_init(void) -{ - struct symbol *sym; - struct utsname uts; - static bool inited = false; - - if (inited) - return; - inited = true; - - uname(&uts); - - sym = sym_lookup("UNAME_RELEASE", 0); - sym->type = S_STRING; - sym->flags |= SYMBOL_AUTO; - sym_add_default(sym, uts.release); -} - -enum symbol_type sym_get_type(struct symbol *sym) -{ - enum symbol_type type = sym->type; - - if (type == S_TRISTATE) { - if (sym_is_choice_value(sym) && sym->visible == yes) - type = S_BOOLEAN; - else if (modules_val == no) - type = S_BOOLEAN; - } - return type; -} - -const char *sym_type_name(enum symbol_type type) -{ - switch (type) { - case S_BOOLEAN: - return "boolean"; - case S_TRISTATE: - return "tristate"; - case S_INT: - return "integer"; - case S_HEX: - return "hex"; - case S_STRING: - return "string"; - case S_UNKNOWN: - return "unknown"; - case S_OTHER: - break; - } - return "???"; -} - -struct property *sym_get_choice_prop(struct symbol *sym) -{ - struct property *prop; - - for_all_choices(sym, prop) - return prop; - return NULL; -} - -struct property *sym_get_env_prop(struct symbol *sym) -{ - struct property *prop; - - for_all_properties(sym, prop, P_ENV) - return prop; - return NULL; -} - -struct property *sym_get_default_prop(struct symbol *sym) -{ - struct property *prop; - - for_all_defaults(sym, prop) { - prop->visible.tri = expr_calc_value(prop->visible.expr); - if (prop->visible.tri != no) - return prop; - } - return NULL; -} - -static struct property *sym_get_range_prop(struct symbol *sym) -{ - struct property *prop; - - for_all_properties(sym, prop, P_RANGE) { - prop->visible.tri = expr_calc_value(prop->visible.expr); - if (prop->visible.tri != no) - return prop; - } - return NULL; -} - -static int sym_get_range_val(struct symbol *sym, int base) -{ - sym_calc_value(sym); - switch (sym->type) { - case S_INT: - base = 10; - break; - case S_HEX: - base = 16; - break; - default: - break; - } - return strtol(sym->curr.val, NULL, base); -} - -static void sym_validate_range(struct symbol *sym) -{ - struct property *prop; - int base, val, val2; - char str[64]; - - switch (sym->type) { - case S_INT: - base = 10; - break; - case S_HEX: - base = 16; - break; - default: - return; - } - prop = sym_get_range_prop(sym); - if (!prop) - return; - val = strtol(sym->curr.val, NULL, base); - val2 = sym_get_range_val(prop->expr->left.sym, base); - if (val >= val2) { - val2 = sym_get_range_val(prop->expr->right.sym, base); - if (val <= val2) - return; - } - if (sym->type == S_INT) - sprintf(str, "%d", val2); - else - sprintf(str, "0x%x", val2); - sym->curr.val = strdup(str); -} - -static void sym_calc_visibility(struct symbol *sym) -{ - struct property *prop; - tristate tri; - - /* any prompt visible? */ - tri = no; - for_all_prompts(sym, prop) { - prop->visible.tri = expr_calc_value(prop->visible.expr); - tri = EXPR_OR(tri, prop->visible.tri); - } - if (tri == mod && (sym->type != S_TRISTATE || modules_val == no)) - tri = yes; - if (sym->visible != tri) { - sym->visible = tri; - sym_set_changed(sym); - } - if (sym_is_choice_value(sym)) - return; - /* defaulting to "yes" if no explicit "depends on" are given */ - tri = yes; - if (sym->dir_dep.expr) - tri = expr_calc_value(sym->dir_dep.expr); - if (tri == mod) - tri = yes; - if (sym->dir_dep.tri != tri) { - sym->dir_dep.tri = tri; - sym_set_changed(sym); - } - tri = no; - if (sym->rev_dep.expr) - tri = expr_calc_value(sym->rev_dep.expr); - if (tri == mod && sym_get_type(sym) == S_BOOLEAN) - tri = yes; - if (sym->rev_dep.tri != tri) { - sym->rev_dep.tri = tri; - sym_set_changed(sym); - } -} - -/* - * Find the default symbol for a choice. - * First try the default values for the choice symbol - * Next locate the first visible choice value - * Return NULL if none was found - */ -struct symbol *sym_choice_default(struct symbol *sym) -{ - struct symbol *def_sym; - struct property *prop; - struct expr *e; - - /* any of the defaults visible? */ - for_all_defaults(sym, prop) { - prop->visible.tri = expr_calc_value(prop->visible.expr); - if (prop->visible.tri == no) - continue; - def_sym = prop_get_symbol(prop); - if (def_sym->visible != no) - return def_sym; - } - - /* just get the first visible value */ - prop = sym_get_choice_prop(sym); - expr_list_for_each_sym(prop->expr, e, def_sym) - if (def_sym->visible != no) - return def_sym; - - /* failed to locate any defaults */ - return NULL; -} - -static struct symbol *sym_calc_choice(struct symbol *sym) -{ - struct symbol *def_sym; - struct property *prop; - struct expr *e; - int flags; - - /* first calculate all choice values' visibilities */ - flags = sym->flags; - prop = sym_get_choice_prop(sym); - expr_list_for_each_sym(prop->expr, e, def_sym) { - sym_calc_visibility(def_sym); - if (def_sym->visible != no) - flags &= def_sym->flags; - } - - sym->flags &= flags | ~SYMBOL_DEF_USER; - - /* is the user choice visible? */ - def_sym = sym->def[S_DEF_USER].val; - if (def_sym && def_sym->visible != no) - return def_sym; - - def_sym = sym_choice_default(sym); - - if (def_sym == NULL) - /* no choice? reset tristate value */ - sym->curr.tri = no; - - return def_sym; -} - -void sym_calc_value(struct symbol *sym) -{ - struct symbol_value newval, oldval; - struct property *prop; - struct expr *e; - - if (!sym) - return; - - if (sym->flags & SYMBOL_VALID) - return; - sym->flags |= SYMBOL_VALID; - - oldval = sym->curr; - - switch (sym->type) { - case S_INT: - case S_HEX: - case S_STRING: - newval = symbol_empty.curr; - break; - case S_BOOLEAN: - case S_TRISTATE: - newval = symbol_no.curr; - break; - default: - sym->curr.val = sym->name; - sym->curr.tri = no; - return; - } - if (!sym_is_choice_value(sym)) - sym->flags &= ~SYMBOL_WRITE; - - sym_calc_visibility(sym); - - /* set default if recursively called */ - sym->curr = newval; - - switch (sym_get_type(sym)) { - case S_BOOLEAN: - case S_TRISTATE: - if (sym_is_choice_value(sym) && sym->visible == yes) { - prop = sym_get_choice_prop(sym); - newval.tri = (prop_get_symbol(prop)->curr.val == sym) ? yes : no; - } else { - if (sym->visible != no) { - /* if the symbol is visible use the user value - * if available, otherwise try the default value - */ - sym->flags |= SYMBOL_WRITE; - if (sym_has_value(sym)) { - newval.tri = EXPR_AND(sym->def[S_DEF_USER].tri, - sym->visible); - goto calc_newval; - } - } - if (sym->rev_dep.tri != no) - sym->flags |= SYMBOL_WRITE; - if (!sym_is_choice(sym)) { - prop = sym_get_default_prop(sym); - if (prop) { - sym->flags |= SYMBOL_WRITE; - newval.tri = EXPR_AND(expr_calc_value(prop->expr), - prop->visible.tri); - } - } - calc_newval: - if (sym->dir_dep.tri == no && sym->rev_dep.tri != no) { - struct expr *e; - e = expr_simplify_unmet_dep(sym->rev_dep.expr, - sym->dir_dep.expr); - fprintf(stderr, "warning: ("); - expr_fprint(e, stderr); - fprintf(stderr, ") selects %s which has unmet direct dependencies (", - sym->name); - expr_fprint(sym->dir_dep.expr, stderr); - fprintf(stderr, ")\n"); - expr_free(e); - } - newval.tri = EXPR_OR(newval.tri, sym->rev_dep.tri); - } - if (newval.tri == mod && sym_get_type(sym) == S_BOOLEAN) - newval.tri = yes; - break; - case S_STRING: - case S_HEX: - case S_INT: - if (sym->visible != no) { - sym->flags |= SYMBOL_WRITE; - if (sym_has_value(sym)) { - newval.val = sym->def[S_DEF_USER].val; - break; - } - } - prop = sym_get_default_prop(sym); - if (prop) { - struct symbol *ds = prop_get_symbol(prop); - if (ds) { - sym->flags |= SYMBOL_WRITE; - sym_calc_value(ds); - newval.val = ds->curr.val; - } - } - break; - default: - ; - } - - sym->curr = newval; - if (sym_is_choice(sym) && newval.tri == yes) - sym->curr.val = sym_calc_choice(sym); - sym_validate_range(sym); - - if (memcmp(&oldval, &sym->curr, sizeof(oldval))) { - sym_set_changed(sym); - if (modules_sym == sym) { - sym_set_all_changed(); - modules_val = modules_sym->curr.tri; - } - } - - if (sym_is_choice(sym)) { - struct symbol *choice_sym; - - prop = sym_get_choice_prop(sym); - expr_list_for_each_sym(prop->expr, e, choice_sym) { - if ((sym->flags & SYMBOL_WRITE) && - choice_sym->visible != no) - choice_sym->flags |= SYMBOL_WRITE; - if (sym->flags & SYMBOL_CHANGED) - sym_set_changed(choice_sym); - } - } - - if (sym->flags & SYMBOL_AUTO) - sym->flags &= ~SYMBOL_WRITE; -} - -void sym_clear_all_valid(void) -{ - struct symbol *sym; - int i; - - for_all_symbols(i, sym) - sym->flags &= ~SYMBOL_VALID; - sym_add_change_count(1); - if (modules_sym) - sym_calc_value(modules_sym); -} - -void sym_set_changed(struct symbol *sym) -{ - struct property *prop; - - sym->flags |= SYMBOL_CHANGED; - for (prop = sym->prop; prop; prop = prop->next) { - if (prop->menu) - prop->menu->flags |= MENU_CHANGED; - } -} - -void sym_set_all_changed(void) -{ - struct symbol *sym; - int i; - - for_all_symbols(i, sym) - sym_set_changed(sym); -} - -bool sym_tristate_within_range(struct symbol *sym, tristate val) -{ - int type = sym_get_type(sym); - - if (sym->visible == no) - return false; - - if (type != S_BOOLEAN && type != S_TRISTATE) - return false; - - if (type == S_BOOLEAN && val == mod) - return false; - if (sym->visible <= sym->rev_dep.tri) - return false; - if (sym_is_choice_value(sym) && sym->visible == yes) - return val == yes; - return val >= sym->rev_dep.tri && val <= sym->visible; -} - -bool sym_set_tristate_value(struct symbol *sym, tristate val) -{ - tristate oldval = sym_get_tristate_value(sym); - - if (oldval != val && !sym_tristate_within_range(sym, val)) - return false; - - if (!(sym->flags & SYMBOL_DEF_USER)) { - sym->flags |= SYMBOL_DEF_USER; - sym_set_changed(sym); - } - /* - * setting a choice value also resets the new flag of the choice - * symbol and all other choice values. - */ - if (sym_is_choice_value(sym) && val == yes) { - struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym)); - struct property *prop; - struct expr *e; - - cs->def[S_DEF_USER].val = sym; - cs->flags |= SYMBOL_DEF_USER; - prop = sym_get_choice_prop(cs); - for (e = prop->expr; e; e = e->left.expr) { - if (e->right.sym->visible != no) - e->right.sym->flags |= SYMBOL_DEF_USER; - } - } - - sym->def[S_DEF_USER].tri = val; - if (oldval != val) - sym_clear_all_valid(); - - return true; -} - -tristate sym_toggle_tristate_value(struct symbol *sym) -{ - tristate oldval, newval; - - oldval = newval = sym_get_tristate_value(sym); - do { - switch (newval) { - case no: - newval = mod; - break; - case mod: - newval = yes; - break; - case yes: - newval = no; - break; - } - if (sym_set_tristate_value(sym, newval)) - break; - } while (oldval != newval); - return newval; -} - -bool sym_string_valid(struct symbol *sym, const char *str) -{ - signed char ch; - - switch (sym->type) { - case S_STRING: - return true; - case S_INT: - ch = *str++; - if (ch == '-') - ch = *str++; - if (!isdigit(ch)) - return false; - if (ch == '0' && *str != 0) - return false; - while ((ch = *str++)) { - if (!isdigit(ch)) - return false; - } - return true; - case S_HEX: - if (str[0] == '0' && (str[1] == 'x' || str[1] == 'X')) - str += 2; - ch = *str++; - do { - if (!isxdigit(ch)) - return false; - } while ((ch = *str++)); - return true; - case S_BOOLEAN: - case S_TRISTATE: - switch (str[0]) { - case 'y': case 'Y': - case 'm': case 'M': - case 'n': case 'N': - return true; - } - return false; - default: - return false; - } -} - -bool sym_string_within_range(struct symbol *sym, const char *str) -{ - struct property *prop; - int val; - - switch (sym->type) { - case S_STRING: - return sym_string_valid(sym, str); - case S_INT: - if (!sym_string_valid(sym, str)) - return false; - prop = sym_get_range_prop(sym); - if (!prop) - return true; - val = strtol(str, NULL, 10); - return val >= sym_get_range_val(prop->expr->left.sym, 10) && - val <= sym_get_range_val(prop->expr->right.sym, 10); - case S_HEX: - if (!sym_string_valid(sym, str)) - return false; - prop = sym_get_range_prop(sym); - if (!prop) - return true; - val = strtol(str, NULL, 16); - return val >= sym_get_range_val(prop->expr->left.sym, 16) && - val <= sym_get_range_val(prop->expr->right.sym, 16); - case S_BOOLEAN: - case S_TRISTATE: - switch (str[0]) { - case 'y': case 'Y': - return sym_tristate_within_range(sym, yes); - case 'm': case 'M': - return sym_tristate_within_range(sym, mod); - case 'n': case 'N': - return sym_tristate_within_range(sym, no); - } - return false; - default: - return false; - } -} - -bool sym_set_string_value(struct symbol *sym, const char *newval) -{ - const char *oldval; - char *val; - int size; - - switch (sym->type) { - case S_BOOLEAN: - case S_TRISTATE: - switch (newval[0]) { - case 'y': case 'Y': - return sym_set_tristate_value(sym, yes); - case 'm': case 'M': - return sym_set_tristate_value(sym, mod); - case 'n': case 'N': - return sym_set_tristate_value(sym, no); - } - return false; - default: - ; - } - - if (!sym_string_within_range(sym, newval)) - return false; - - if (!(sym->flags & SYMBOL_DEF_USER)) { - sym->flags |= SYMBOL_DEF_USER; - sym_set_changed(sym); - } - - oldval = sym->def[S_DEF_USER].val; - size = strlen(newval) + 1; - if (sym->type == S_HEX && (newval[0] != '0' || (newval[1] != 'x' && newval[1] != 'X'))) { - size += 2; - sym->def[S_DEF_USER].val = val = malloc(size); - *val++ = '0'; - *val++ = 'x'; - } else if (!oldval || strcmp(oldval, newval)) - sym->def[S_DEF_USER].val = val = malloc(size); - else - return true; - - strcpy(val, newval); - free((void *)oldval); - sym_clear_all_valid(); - - return true; -} - -/* - * Find the default value associated to a symbol. - * For tristate symbol handle the modules=n case - * in which case "m" becomes "y". - * If the symbol does not have any default then fallback - * to the fixed default values. - */ -const char *sym_get_string_default(struct symbol *sym) -{ - struct property *prop; - struct symbol *ds; - const char *str; - tristate val; - - sym_calc_visibility(sym); - sym_calc_value(modules_sym); - val = symbol_no.curr.tri; - str = symbol_empty.curr.val; - - /* If symbol has a default value look it up */ - prop = sym_get_default_prop(sym); - if (prop != NULL) { - switch (sym->type) { - case S_BOOLEAN: - case S_TRISTATE: - /* The visibility may limit the value from yes => mod */ - val = EXPR_AND(expr_calc_value(prop->expr), prop->visible.tri); - break; - default: - /* - * The following fails to handle the situation - * where a default value is further limited by - * the valid range. - */ - ds = prop_get_symbol(prop); - if (ds != NULL) { - sym_calc_value(ds); - str = (const char *)ds->curr.val; - } - } - } - - /* Handle select statements */ - val = EXPR_OR(val, sym->rev_dep.tri); - - /* transpose mod to yes if modules are not enabled */ - if (val == mod) - if (!sym_is_choice_value(sym) && modules_sym->curr.tri == no) - val = yes; - - /* transpose mod to yes if type is bool */ - if (sym->type == S_BOOLEAN && val == mod) - val = yes; - - switch (sym->type) { - case S_BOOLEAN: - case S_TRISTATE: - switch (val) { - case no: return "n"; - case mod: return "m"; - case yes: return "y"; - } - case S_INT: - case S_HEX: - return str; - case S_STRING: - return str; - case S_OTHER: - case S_UNKNOWN: - break; - } - return ""; -} - -const char *sym_get_string_value(struct symbol *sym) -{ - tristate val; - - switch (sym->type) { - case S_BOOLEAN: - case S_TRISTATE: - val = sym_get_tristate_value(sym); - switch (val) { - case no: - return "n"; - case mod: - sym_calc_value(modules_sym); - return (modules_sym->curr.tri == no) ? "n" : "m"; - case yes: - return "y"; - } - break; - default: - ; - } - return (const char *)sym->curr.val; -} - -bool sym_is_changable(struct symbol *sym) -{ - return sym->visible > sym->rev_dep.tri; -} - -static unsigned strhash(const char *s) -{ - /* fnv32 hash */ - unsigned hash = 2166136261U; - for (; *s; s++) - hash = (hash ^ *s) * 0x01000193; - return hash; -} - -struct symbol *sym_lookup(const char *name, int flags) -{ - struct symbol *symbol; - char *new_name; - int hash; - - if (name) { - if (name[0] && !name[1]) { - switch (name[0]) { - case 'y': return &symbol_yes; - case 'm': return &symbol_mod; - case 'n': return &symbol_no; - } - } - hash = strhash(name) % SYMBOL_HASHSIZE; - - for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) { - if (symbol->name && - !strcmp(symbol->name, name) && - (flags ? symbol->flags & flags - : !(symbol->flags & (SYMBOL_CONST|SYMBOL_CHOICE)))) - return symbol; - } - new_name = strdup(name); - } else { - new_name = NULL; - hash = 0; - } - - symbol = malloc(sizeof(*symbol)); - memset(symbol, 0, sizeof(*symbol)); - symbol->name = new_name; - symbol->type = S_UNKNOWN; - symbol->flags |= flags; - - symbol->next = symbol_hash[hash]; - symbol_hash[hash] = symbol; - - return symbol; -} - -struct symbol *sym_find(const char *name) -{ - struct symbol *symbol = NULL; - int hash = 0; - - if (!name) - return NULL; - - if (name[0] && !name[1]) { - switch (name[0]) { - case 'y': return &symbol_yes; - case 'm': return &symbol_mod; - case 'n': return &symbol_no; - } - } - hash = strhash(name) % SYMBOL_HASHSIZE; - - for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) { - if (symbol->name && - !strcmp(symbol->name, name) && - !(symbol->flags & SYMBOL_CONST)) - break; - } - - return symbol; -} - -/* - * Expand symbol's names embedded in the string given in argument. Symbols' - * name to be expanded shall be prefixed by a '$'. Unknown symbol expands to - * the empty string. - */ -const char *sym_expand_string_value(const char *in) -{ - const char *src; - char *res; - size_t reslen; - - reslen = strlen(in) + 1; - res = malloc(reslen); - res[0] = '\0'; - - while ((src = strchr(in, '$'))) { - char *p, name[SYMBOL_MAXLENGTH]; - const char *symval = ""; - struct symbol *sym; - size_t newlen; - - strncat(res, in, src - in); - src++; - - p = name; - while (isalnum(*src) || *src == '_') - *p++ = *src++; - *p = '\0'; - - sym = sym_find(name); - if (sym != NULL) { - sym_calc_value(sym); - symval = sym_get_string_value(sym); - } - - newlen = strlen(res) + strlen(symval) + strlen(src) + 1; - if (newlen > reslen) { - reslen = newlen; - res = realloc(res, reslen); - } - - strcat(res, symval); - in = src; - } - strcat(res, in); - - return res; -} - -const char *sym_escape_string_value(const char *in) -{ - const char *p; - size_t reslen; - char *res; - size_t l; - - reslen = strlen(in) + strlen("\"\"") + 1; - - p = in; - for (;;) { - l = strcspn(p, "\"\\"); - p += l; - - if (p[0] == '\0') - break; - - reslen++; - p++; - } - - res = malloc(reslen); - res[0] = '\0'; - - strcat(res, "\""); - - p = in; - for (;;) { - l = strcspn(p, "\"\\"); - strncat(res, p, l); - p += l; - - if (p[0] == '\0') - break; - - strcat(res, "\\"); - strncat(res, p++, 1); - } - - strcat(res, "\""); - return res; -} - -struct symbol **sym_re_search(const char *pattern) -{ - struct symbol *sym, **sym_arr = NULL; - int i, cnt, size; - regex_t re; - - cnt = size = 0; - /* Skip if empty */ - if (strlen(pattern) == 0) - return NULL; - if (regcomp(&re, pattern, REG_EXTENDED|REG_NOSUB|REG_ICASE)) - return NULL; - - for_all_symbols(i, sym) { - if (sym->flags & SYMBOL_CONST || !sym->name) - continue; - if (regexec(&re, sym->name, 0, NULL, 0)) - continue; - if (cnt + 1 >= size) { - void *tmp = sym_arr; - size += 16; - sym_arr = realloc(sym_arr, size * sizeof(struct symbol *)); - if (!sym_arr) { - free(tmp); - return NULL; - } - } - sym_calc_value(sym); - sym_arr[cnt++] = sym; - } - if (sym_arr) - sym_arr[cnt] = NULL; - regfree(&re); - - return sym_arr; -} - -/* - * When we check for recursive dependencies we use a stack to save - * current state so we can print out relevant info to user. - * The entries are located on the call stack so no need to free memory. - * Note inser() remove() must always match to properly clear the stack. - */ -static struct dep_stack { - struct dep_stack *prev, *next; - struct symbol *sym; - struct property *prop; - struct expr *expr; -} *check_top; - -static void dep_stack_insert(struct dep_stack *stack, struct symbol *sym) -{ - memset(stack, 0, sizeof(*stack)); - if (check_top) - check_top->next = stack; - stack->prev = check_top; - stack->sym = sym; - check_top = stack; -} - -static void dep_stack_remove(void) -{ - check_top = check_top->prev; - if (check_top) - check_top->next = NULL; -} - -/* - * Called when we have detected a recursive dependency. - * check_top point to the top of the stact so we use - * the ->prev pointer to locate the bottom of the stack. - */ -static void sym_check_print_recursive(struct symbol *last_sym) -{ - struct dep_stack *stack; - struct symbol *sym, *next_sym; - struct menu *menu = NULL; - struct property *prop; - struct dep_stack cv_stack; - - if (sym_is_choice_value(last_sym)) { - dep_stack_insert(&cv_stack, last_sym); - last_sym = prop_get_symbol(sym_get_choice_prop(last_sym)); - } - - for (stack = check_top; stack != NULL; stack = stack->prev) - if (stack->sym == last_sym) - break; - if (!stack) { - fprintf(stderr, "unexpected recursive dependency error\n"); - return; - } - - for (; stack; stack = stack->next) { - sym = stack->sym; - next_sym = stack->next ? stack->next->sym : last_sym; - prop = stack->prop; - if (prop == NULL) - prop = stack->sym->prop; - - /* for choice values find the menu entry (used below) */ - if (sym_is_choice(sym) || sym_is_choice_value(sym)) { - for (prop = sym->prop; prop; prop = prop->next) { - menu = prop->menu; - if (prop->menu) - break; - } - } - if (stack->sym == last_sym) - fprintf(stderr, "%s:%d:error: recursive dependency detected!\n", - prop->file->name, prop->lineno); - if (stack->expr) { - fprintf(stderr, "%s:%d:\tsymbol %s %s value contains %s\n", - prop->file->name, prop->lineno, - sym->name ? sym->name : "<choice>", - prop_get_type_name(prop->type), - next_sym->name ? next_sym->name : "<choice>"); - } else if (stack->prop) { - fprintf(stderr, "%s:%d:\tsymbol %s depends on %s\n", - prop->file->name, prop->lineno, - sym->name ? sym->name : "<choice>", - next_sym->name ? next_sym->name : "<choice>"); - } else if (sym_is_choice(sym)) { - fprintf(stderr, "%s:%d:\tchoice %s contains symbol %s\n", - menu->file->name, menu->lineno, - sym->name ? sym->name : "<choice>", - next_sym->name ? next_sym->name : "<choice>"); - } else if (sym_is_choice_value(sym)) { - fprintf(stderr, "%s:%d:\tsymbol %s is part of choice %s\n", - menu->file->name, menu->lineno, - sym->name ? sym->name : "<choice>", - next_sym->name ? next_sym->name : "<choice>"); - } else { - fprintf(stderr, "%s:%d:\tsymbol %s is selected by %s\n", - prop->file->name, prop->lineno, - sym->name ? sym->name : "<choice>", - next_sym->name ? next_sym->name : "<choice>"); - } - } - - if (check_top == &cv_stack) - dep_stack_remove(); -} - -static struct symbol *sym_check_expr_deps(struct expr *e) -{ - struct symbol *sym; - - if (!e) - return NULL; - switch (e->type) { - case E_OR: - case E_AND: - sym = sym_check_expr_deps(e->left.expr); - if (sym) - return sym; - return sym_check_expr_deps(e->right.expr); - case E_NOT: - return sym_check_expr_deps(e->left.expr); - case E_EQUAL: - case E_UNEQUAL: - sym = sym_check_deps(e->left.sym); - if (sym) - return sym; - return sym_check_deps(e->right.sym); - case E_SYMBOL: - return sym_check_deps(e->left.sym); - default: - break; - } - printf("Oops! How to check %d?\n", e->type); - return NULL; -} - -/* return NULL when dependencies are OK */ -static struct symbol *sym_check_sym_deps(struct symbol *sym) -{ - struct symbol *sym2; - struct property *prop; - struct dep_stack stack; - - dep_stack_insert(&stack, sym); - - sym2 = sym_check_expr_deps(sym->rev_dep.expr); - if (sym2) - goto out; - - for (prop = sym->prop; prop; prop = prop->next) { - if (prop->type == P_CHOICE || prop->type == P_SELECT) - continue; - stack.prop = prop; - sym2 = sym_check_expr_deps(prop->visible.expr); - if (sym2) - break; - if (prop->type != P_DEFAULT || sym_is_choice(sym)) - continue; - stack.expr = prop->expr; - sym2 = sym_check_expr_deps(prop->expr); - if (sym2) - break; - stack.expr = NULL; - } - -out: - dep_stack_remove(); - - return sym2; -} - -static struct symbol *sym_check_choice_deps(struct symbol *choice) -{ - struct symbol *sym, *sym2; - struct property *prop; - struct expr *e; - struct dep_stack stack; - - dep_stack_insert(&stack, choice); - - prop = sym_get_choice_prop(choice); - expr_list_for_each_sym(prop->expr, e, sym) - sym->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED); - - choice->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED); - sym2 = sym_check_sym_deps(choice); - choice->flags &= ~SYMBOL_CHECK; - if (sym2) - goto out; - - expr_list_for_each_sym(prop->expr, e, sym) { - sym2 = sym_check_sym_deps(sym); - if (sym2) - break; - } -out: - expr_list_for_each_sym(prop->expr, e, sym) - sym->flags &= ~SYMBOL_CHECK; - - if (sym2 && sym_is_choice_value(sym2) && - prop_get_symbol(sym_get_choice_prop(sym2)) == choice) - sym2 = choice; - - dep_stack_remove(); - - return sym2; -} - -struct symbol *sym_check_deps(struct symbol *sym) -{ - struct symbol *sym2; - struct property *prop; - - if (sym->flags & SYMBOL_CHECK) { - sym_check_print_recursive(sym); - return sym; - } - if (sym->flags & SYMBOL_CHECKED) - return NULL; - - if (sym_is_choice_value(sym)) { - struct dep_stack stack; - - /* for choice groups start the check with main choice symbol */ - dep_stack_insert(&stack, sym); - prop = sym_get_choice_prop(sym); - sym2 = sym_check_deps(prop_get_symbol(prop)); - dep_stack_remove(); - } else if (sym_is_choice(sym)) { - sym2 = sym_check_choice_deps(sym); - } else { - sym->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED); - sym2 = sym_check_sym_deps(sym); - sym->flags &= ~SYMBOL_CHECK; - } - - if (sym2 && sym2 == sym) - sym2 = NULL; - - return sym2; -} - -struct property *prop_alloc(enum prop_type type, struct symbol *sym) -{ - struct property *prop; - struct property **propp; - - prop = malloc(sizeof(*prop)); - memset(prop, 0, sizeof(*prop)); - prop->type = type; - prop->sym = sym; - prop->file = current_file; - prop->lineno = zconf_lineno(); - - /* append property to the prop list of symbol */ - if (sym) { - for (propp = &sym->prop; *propp; propp = &(*propp)->next) - ; - *propp = prop; - } - - return prop; -} - -struct symbol *prop_get_symbol(struct property *prop) -{ - if (prop->expr && (prop->expr->type == E_SYMBOL || - prop->expr->type == E_LIST)) - return prop->expr->left.sym; - return NULL; -} - -const char *prop_get_type_name(enum prop_type type) -{ - switch (type) { - case P_PROMPT: - return "prompt"; - case P_ENV: - return "env"; - case P_COMMENT: - return "comment"; - case P_MENU: - return "menu"; - case P_DEFAULT: - return "default"; - case P_CHOICE: - return "choice"; - case P_SELECT: - return "select"; - case P_RANGE: - return "range"; - case P_SYMBOL: - return "symbol"; - case P_UNKNOWN: - break; - } - return "unknown"; -} - -static void prop_add_env(const char *env) -{ - struct symbol *sym, *sym2; - struct property *prop; - char *p; - - sym = current_entry->sym; - sym->flags |= SYMBOL_AUTO; - for_all_properties(sym, prop, P_ENV) { - sym2 = prop_get_symbol(prop); - if (strcmp(sym2->name, env)) - menu_warn(current_entry, "redefining environment symbol from %s", - sym2->name); - return; - } - - prop = prop_alloc(P_ENV, sym); - prop->expr = expr_alloc_symbol(sym_lookup(env, SYMBOL_CONST)); - - sym_env_list = expr_alloc_one(E_LIST, sym_env_list); - sym_env_list->right.sym = sym; - - p = getenv(env); - if (p) - sym_add_default(sym, p); - else - menu_warn(current_entry, "environment variable %s undefined", env); -} diff --git a/ANDROID_3.4.5/scripts/kconfig/util.c b/ANDROID_3.4.5/scripts/kconfig/util.c deleted file mode 100644 index d0b8b231..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/util.c +++ /dev/null @@ -1,140 +0,0 @@ -/* - * Copyright (C) 2002-2005 Roman Zippel <zippel@linux-m68k.org> - * Copyright (C) 2002-2005 Sam Ravnborg <sam@ravnborg.org> - * - * Released under the terms of the GNU GPL v2.0. - */ - -#include <stdarg.h> -#include <stdlib.h> -#include <string.h> -#include "lkc.h" - -/* file already present in list? If not add it */ -struct file *file_lookup(const char *name) -{ - struct file *file; - const char *file_name = sym_expand_string_value(name); - - for (file = file_list; file; file = file->next) { - if (!strcmp(name, file->name)) { - free((void *)file_name); - return file; - } - } - - file = malloc(sizeof(*file)); - memset(file, 0, sizeof(*file)); - file->name = file_name; - file->next = file_list; - file_list = file; - return file; -} - -/* write a dependency file as used by kbuild to track dependencies */ -int file_write_dep(const char *name) -{ - struct symbol *sym, *env_sym; - struct expr *e; - struct file *file; - FILE *out; - - if (!name) - name = ".kconfig.d"; - out = fopen("..config.tmp", "w"); - if (!out) - return 1; - fprintf(out, "deps_config := \\\n"); - for (file = file_list; file; file = file->next) { - if (file->next) - fprintf(out, "\t%s \\\n", file->name); - else - fprintf(out, "\t%s\n", file->name); - } - fprintf(out, "\n%s: \\\n" - "\t$(deps_config)\n\n", conf_get_autoconfig_name()); - - expr_list_for_each_sym(sym_env_list, e, sym) { - struct property *prop; - const char *value; - - prop = sym_get_env_prop(sym); - env_sym = prop_get_symbol(prop); - if (!env_sym) - continue; - value = getenv(env_sym->name); - if (!value) - value = ""; - fprintf(out, "ifneq \"$(%s)\" \"%s\"\n", env_sym->name, value); - fprintf(out, "%s: FORCE\n", conf_get_autoconfig_name()); - fprintf(out, "endif\n"); - } - - fprintf(out, "\n$(deps_config): ;\n"); - fclose(out); - rename("..config.tmp", name); - return 0; -} - - -/* Allocate initial growable string */ -struct gstr str_new(void) -{ - struct gstr gs; - gs.s = malloc(sizeof(char) * 64); - gs.len = 64; - gs.max_width = 0; - strcpy(gs.s, "\0"); - return gs; -} - -/* Allocate and assign growable string */ -struct gstr str_assign(const char *s) -{ - struct gstr gs; - gs.s = strdup(s); - gs.len = strlen(s) + 1; - gs.max_width = 0; - return gs; -} - -/* Free storage for growable string */ -void str_free(struct gstr *gs) -{ - if (gs->s) - free(gs->s); - gs->s = NULL; - gs->len = 0; -} - -/* Append to growable string */ -void str_append(struct gstr *gs, const char *s) -{ - size_t l; - if (s) { - l = strlen(gs->s) + strlen(s) + 1; - if (l > gs->len) { - gs->s = realloc(gs->s, l); - gs->len = l; - } - strcat(gs->s, s); - } -} - -/* Append printf formatted string to growable string */ -void str_printf(struct gstr *gs, const char *fmt, ...) -{ - va_list ap; - char s[10000]; /* big enough... */ - va_start(ap, fmt); - vsnprintf(s, sizeof(s), fmt, ap); - str_append(gs, s); - va_end(ap); -} - -/* Retrieve value of growable string */ -const char *str_get(struct gstr *gs) -{ - return gs->s; -} - diff --git a/ANDROID_3.4.5/scripts/kconfig/zconf.gperf b/ANDROID_3.4.5/scripts/kconfig/zconf.gperf deleted file mode 100644 index f14ab411..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/zconf.gperf +++ /dev/null @@ -1,47 +0,0 @@ -%language=ANSI-C -%define hash-function-name kconf_id_hash -%define lookup-function-name kconf_id_lookup -%define string-pool-name kconf_id_strings -%compare-strncmp -%enum -%pic -%struct-type - -struct kconf_id; - -static const struct kconf_id *kconf_id_lookup(register const char *str, register unsigned int len); - -%% -mainmenu, T_MAINMENU, TF_COMMAND -menu, T_MENU, TF_COMMAND -endmenu, T_ENDMENU, TF_COMMAND -source, T_SOURCE, TF_COMMAND -choice, T_CHOICE, TF_COMMAND -endchoice, T_ENDCHOICE, TF_COMMAND -comment, T_COMMENT, TF_COMMAND -config, T_CONFIG, TF_COMMAND -menuconfig, T_MENUCONFIG, TF_COMMAND -help, T_HELP, TF_COMMAND -if, T_IF, TF_COMMAND|TF_PARAM -endif, T_ENDIF, TF_COMMAND -depends, T_DEPENDS, TF_COMMAND -optional, T_OPTIONAL, TF_COMMAND -default, T_DEFAULT, TF_COMMAND, S_UNKNOWN -prompt, T_PROMPT, TF_COMMAND -tristate, T_TYPE, TF_COMMAND, S_TRISTATE -def_tristate, T_DEFAULT, TF_COMMAND, S_TRISTATE -bool, T_TYPE, TF_COMMAND, S_BOOLEAN -boolean, T_TYPE, TF_COMMAND, S_BOOLEAN -def_bool, T_DEFAULT, TF_COMMAND, S_BOOLEAN -int, T_TYPE, TF_COMMAND, S_INT -hex, T_TYPE, TF_COMMAND, S_HEX -string, T_TYPE, TF_COMMAND, S_STRING -select, T_SELECT, TF_COMMAND -range, T_RANGE, TF_COMMAND -visible, T_VISIBLE, TF_COMMAND -option, T_OPTION, TF_COMMAND -on, T_ON, TF_PARAM -modules, T_OPT_MODULES, TF_OPTION -defconfig_list, T_OPT_DEFCONFIG_LIST,TF_OPTION -env, T_OPT_ENV, TF_OPTION -%% diff --git a/ANDROID_3.4.5/scripts/kconfig/zconf.hash.c_shipped b/ANDROID_3.4.5/scripts/kconfig/zconf.hash.c_shipped deleted file mode 100644 index 40df0005..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/zconf.hash.c_shipped +++ /dev/null @@ -1,286 +0,0 @@ -/* ANSI-C code produced by gperf version 3.0.4 */ -/* Command-line: gperf -t --output-file scripts/kconfig/zconf.hash.c_shipped -a -C -E -g -k '1,3,$' -p -t scripts/kconfig/zconf.gperf */ - -#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \ - && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \ - && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \ - && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \ - && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \ - && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \ - && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \ - && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \ - && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \ - && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \ - && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \ - && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \ - && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \ - && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \ - && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \ - && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \ - && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \ - && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \ - && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \ - && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \ - && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \ - && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \ - && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126)) -/* The character set is not based on ISO-646. */ -#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>." -#endif - -#line 10 "scripts/kconfig/zconf.gperf" -struct kconf_id; - -static const struct kconf_id *kconf_id_lookup(register const char *str, register unsigned int len); -/* maximum key range = 71, duplicates = 0 */ - -#ifdef __GNUC__ -__inline -#else -#ifdef __cplusplus -inline -#endif -#endif -static unsigned int -kconf_id_hash (register const char *str, register unsigned int len) -{ - static const unsigned char asso_values[] = - { - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 25, 25, - 0, 0, 0, 5, 0, 0, 73, 73, 5, 0, - 10, 5, 45, 73, 20, 20, 0, 15, 15, 73, - 20, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73 - }; - register int hval = len; - - switch (hval) - { - default: - hval += asso_values[(unsigned char)str[2]]; - /*FALLTHROUGH*/ - case 2: - case 1: - hval += asso_values[(unsigned char)str[0]]; - break; - } - return hval + asso_values[(unsigned char)str[len - 1]]; -} - -struct kconf_id_strings_t - { - char kconf_id_strings_str2[sizeof("if")]; - char kconf_id_strings_str3[sizeof("int")]; - char kconf_id_strings_str5[sizeof("endif")]; - char kconf_id_strings_str7[sizeof("default")]; - char kconf_id_strings_str8[sizeof("tristate")]; - char kconf_id_strings_str9[sizeof("endchoice")]; - char kconf_id_strings_str12[sizeof("def_tristate")]; - char kconf_id_strings_str13[sizeof("def_bool")]; - char kconf_id_strings_str14[sizeof("defconfig_list")]; - char kconf_id_strings_str17[sizeof("on")]; - char kconf_id_strings_str18[sizeof("optional")]; - char kconf_id_strings_str21[sizeof("option")]; - char kconf_id_strings_str22[sizeof("endmenu")]; - char kconf_id_strings_str23[sizeof("mainmenu")]; - char kconf_id_strings_str25[sizeof("menuconfig")]; - char kconf_id_strings_str27[sizeof("modules")]; - char kconf_id_strings_str29[sizeof("menu")]; - char kconf_id_strings_str31[sizeof("select")]; - char kconf_id_strings_str32[sizeof("comment")]; - char kconf_id_strings_str33[sizeof("env")]; - char kconf_id_strings_str35[sizeof("range")]; - char kconf_id_strings_str36[sizeof("choice")]; - char kconf_id_strings_str39[sizeof("bool")]; - char kconf_id_strings_str41[sizeof("source")]; - char kconf_id_strings_str42[sizeof("visible")]; - char kconf_id_strings_str43[sizeof("hex")]; - char kconf_id_strings_str46[sizeof("config")]; - char kconf_id_strings_str47[sizeof("boolean")]; - char kconf_id_strings_str51[sizeof("string")]; - char kconf_id_strings_str54[sizeof("help")]; - char kconf_id_strings_str56[sizeof("prompt")]; - char kconf_id_strings_str72[sizeof("depends")]; - }; -static const struct kconf_id_strings_t kconf_id_strings_contents = - { - "if", - "int", - "endif", - "default", - "tristate", - "endchoice", - "def_tristate", - "def_bool", - "defconfig_list", - "on", - "optional", - "option", - "endmenu", - "mainmenu", - "menuconfig", - "modules", - "menu", - "select", - "comment", - "env", - "range", - "choice", - "bool", - "source", - "visible", - "hex", - "config", - "boolean", - "string", - "help", - "prompt", - "depends" - }; -#define kconf_id_strings ((const char *) &kconf_id_strings_contents) -#ifdef __GNUC__ -__inline -#if defined __GNUC_STDC_INLINE__ || defined __GNUC_GNU_INLINE__ -__attribute__ ((__gnu_inline__)) -#endif -#endif -const struct kconf_id * -kconf_id_lookup (register const char *str, register unsigned int len) -{ - enum - { - TOTAL_KEYWORDS = 32, - MIN_WORD_LENGTH = 2, - MAX_WORD_LENGTH = 14, - MIN_HASH_VALUE = 2, - MAX_HASH_VALUE = 72 - }; - - static const struct kconf_id wordlist[] = - { - {-1}, {-1}, -#line 25 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str2, T_IF, TF_COMMAND|TF_PARAM}, -#line 36 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str3, T_TYPE, TF_COMMAND, S_INT}, - {-1}, -#line 26 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str5, T_ENDIF, TF_COMMAND}, - {-1}, -#line 29 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str7, T_DEFAULT, TF_COMMAND, S_UNKNOWN}, -#line 31 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str8, T_TYPE, TF_COMMAND, S_TRISTATE}, -#line 20 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str9, T_ENDCHOICE, TF_COMMAND}, - {-1}, {-1}, -#line 32 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str12, T_DEFAULT, TF_COMMAND, S_TRISTATE}, -#line 35 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str13, T_DEFAULT, TF_COMMAND, S_BOOLEAN}, -#line 45 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str14, T_OPT_DEFCONFIG_LIST,TF_OPTION}, - {-1}, {-1}, -#line 43 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str17, T_ON, TF_PARAM}, -#line 28 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str18, T_OPTIONAL, TF_COMMAND}, - {-1}, {-1}, -#line 42 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str21, T_OPTION, TF_COMMAND}, -#line 17 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str22, T_ENDMENU, TF_COMMAND}, -#line 15 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str23, T_MAINMENU, TF_COMMAND}, - {-1}, -#line 23 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str25, T_MENUCONFIG, TF_COMMAND}, - {-1}, -#line 44 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str27, T_OPT_MODULES, TF_OPTION}, - {-1}, -#line 16 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str29, T_MENU, TF_COMMAND}, - {-1}, -#line 39 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str31, T_SELECT, TF_COMMAND}, -#line 21 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str32, T_COMMENT, TF_COMMAND}, -#line 46 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str33, T_OPT_ENV, TF_OPTION}, - {-1}, -#line 40 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str35, T_RANGE, TF_COMMAND}, -#line 19 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str36, T_CHOICE, TF_COMMAND}, - {-1}, {-1}, -#line 33 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str39, T_TYPE, TF_COMMAND, S_BOOLEAN}, - {-1}, -#line 18 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str41, T_SOURCE, TF_COMMAND}, -#line 41 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str42, T_VISIBLE, TF_COMMAND}, -#line 37 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str43, T_TYPE, TF_COMMAND, S_HEX}, - {-1}, {-1}, -#line 22 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str46, T_CONFIG, TF_COMMAND}, -#line 34 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str47, T_TYPE, TF_COMMAND, S_BOOLEAN}, - {-1}, {-1}, {-1}, -#line 38 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str51, T_TYPE, TF_COMMAND, S_STRING}, - {-1}, {-1}, -#line 24 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str54, T_HELP, TF_COMMAND}, - {-1}, -#line 30 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str56, T_PROMPT, TF_COMMAND}, - {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, - {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, -#line 27 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str72, T_DEPENDS, TF_COMMAND} - }; - - if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) - { - register int key = kconf_id_hash (str, len); - - if (key <= MAX_HASH_VALUE && key >= 0) - { - register int o = wordlist[key].name; - if (o >= 0) - { - register const char *s = o + kconf_id_strings; - - if (*str == *s && !strncmp (str + 1, s + 1, len - 1) && s[len] == '\0') - return &wordlist[key]; - } - } - } - return 0; -} -#line 47 "scripts/kconfig/zconf.gperf" - diff --git a/ANDROID_3.4.5/scripts/kconfig/zconf.l b/ANDROID_3.4.5/scripts/kconfig/zconf.l deleted file mode 100644 index 00f9d3a9..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/zconf.l +++ /dev/null @@ -1,364 +0,0 @@ -%option nostdinit noyywrap never-interactive full ecs -%option 8bit nodefault perf-report perf-report -%option noinput -%x COMMAND HELP STRING PARAM -%{ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#include <limits.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -#include "lkc.h" - -#define START_STRSIZE 16 - -static struct { - struct file *file; - int lineno; -} current_pos; - -static char *text; -static int text_size, text_asize; - -struct buffer { - struct buffer *parent; - YY_BUFFER_STATE state; -}; - -struct buffer *current_buf; - -static int last_ts, first_ts; - -static void zconf_endhelp(void); -static void zconf_endfile(void); - -static void new_string(void) -{ - text = malloc(START_STRSIZE); - text_asize = START_STRSIZE; - text_size = 0; - *text = 0; -} - -static void append_string(const char *str, int size) -{ - int new_size = text_size + size + 1; - if (new_size > text_asize) { - new_size += START_STRSIZE - 1; - new_size &= -START_STRSIZE; - text = realloc(text, new_size); - text_asize = new_size; - } - memcpy(text + text_size, str, size); - text_size += size; - text[text_size] = 0; -} - -static void alloc_string(const char *str, int size) -{ - text = malloc(size + 1); - memcpy(text, str, size); - text[size] = 0; -} -%} - -ws [ \n\t] -n [A-Za-z0-9_] - -%% - int str = 0; - int ts, i; - -[ \t]*#.*\n | -[ \t]*\n { - current_file->lineno++; - return T_EOL; -} -[ \t]*#.* - - -[ \t]+ { - BEGIN(COMMAND); -} - -. { - unput(yytext[0]); - BEGIN(COMMAND); -} - - -<COMMAND>{ - {n}+ { - const struct kconf_id *id = kconf_id_lookup(yytext, yyleng); - BEGIN(PARAM); - current_pos.file = current_file; - current_pos.lineno = current_file->lineno; - if (id && id->flags & TF_COMMAND) { - zconflval.id = id; - return id->token; - } - alloc_string(yytext, yyleng); - zconflval.string = text; - return T_WORD; - } - . - \n { - BEGIN(INITIAL); - current_file->lineno++; - return T_EOL; - } -} - -<PARAM>{ - "&&" return T_AND; - "||" return T_OR; - "(" return T_OPEN_PAREN; - ")" return T_CLOSE_PAREN; - "!" return T_NOT; - "=" return T_EQUAL; - "!=" return T_UNEQUAL; - \"|\' { - str = yytext[0]; - new_string(); - BEGIN(STRING); - } - \n BEGIN(INITIAL); current_file->lineno++; return T_EOL; - --- /* ignore */ - ({n}|[-/.])+ { - const struct kconf_id *id = kconf_id_lookup(yytext, yyleng); - if (id && id->flags & TF_PARAM) { - zconflval.id = id; - return id->token; - } - alloc_string(yytext, yyleng); - zconflval.string = text; - return T_WORD; - } - #.* /* comment */ - \\\n current_file->lineno++; - . - <<EOF>> { - BEGIN(INITIAL); - } -} - -<STRING>{ - [^'"\\\n]+/\n { - append_string(yytext, yyleng); - zconflval.string = text; - return T_WORD_QUOTE; - } - [^'"\\\n]+ { - append_string(yytext, yyleng); - } - \\.?/\n { - append_string(yytext + 1, yyleng - 1); - zconflval.string = text; - return T_WORD_QUOTE; - } - \\.? { - append_string(yytext + 1, yyleng - 1); - } - \'|\" { - if (str == yytext[0]) { - BEGIN(PARAM); - zconflval.string = text; - return T_WORD_QUOTE; - } else - append_string(yytext, 1); - } - \n { - printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno()); - current_file->lineno++; - BEGIN(INITIAL); - return T_EOL; - } - <<EOF>> { - BEGIN(INITIAL); - } -} - -<HELP>{ - [ \t]+ { - ts = 0; - for (i = 0; i < yyleng; i++) { - if (yytext[i] == '\t') - ts = (ts & ~7) + 8; - else - ts++; - } - last_ts = ts; - if (first_ts) { - if (ts < first_ts) { - zconf_endhelp(); - return T_HELPTEXT; - } - ts -= first_ts; - while (ts > 8) { - append_string(" ", 8); - ts -= 8; - } - append_string(" ", ts); - } - } - [ \t]*\n/[^ \t\n] { - current_file->lineno++; - zconf_endhelp(); - return T_HELPTEXT; - } - [ \t]*\n { - current_file->lineno++; - append_string("\n", 1); - } - [^ \t\n].* { - while (yyleng) { - if ((yytext[yyleng-1] != ' ') && (yytext[yyleng-1] != '\t')) - break; - yyleng--; - } - append_string(yytext, yyleng); - if (!first_ts) - first_ts = last_ts; - } - <<EOF>> { - zconf_endhelp(); - return T_HELPTEXT; - } -} - -<<EOF>> { - if (current_file) { - zconf_endfile(); - return T_EOL; - } - fclose(yyin); - yyterminate(); -} - -%% -void zconf_starthelp(void) -{ - new_string(); - last_ts = first_ts = 0; - BEGIN(HELP); -} - -static void zconf_endhelp(void) -{ - zconflval.string = text; - BEGIN(INITIAL); -} - - -/* - * Try to open specified file with following names: - * ./name - * $(srctree)/name - * The latter is used when srctree is separate from objtree - * when compiling the kernel. - * Return NULL if file is not found. - */ -FILE *zconf_fopen(const char *name) -{ - char *env, fullname[PATH_MAX+1]; - FILE *f; - - f = fopen(name, "r"); - if (!f && name != NULL && name[0] != '/') { - env = getenv(SRCTREE); - if (env) { - sprintf(fullname, "%s/%s", env, name); - f = fopen(fullname, "r"); - } - } - return f; -} - -void zconf_initscan(const char *name) -{ - yyin = zconf_fopen(name); - if (!yyin) { - printf("can't find file %s\n", name); - exit(1); - } - - current_buf = malloc(sizeof(*current_buf)); - memset(current_buf, 0, sizeof(*current_buf)); - - current_file = file_lookup(name); - current_file->lineno = 1; -} - -void zconf_nextfile(const char *name) -{ - struct file *iter; - struct file *file = file_lookup(name); - struct buffer *buf = malloc(sizeof(*buf)); - memset(buf, 0, sizeof(*buf)); - - current_buf->state = YY_CURRENT_BUFFER; - yyin = zconf_fopen(file->name); - if (!yyin) { - printf("%s:%d: can't open file \"%s\"\n", - zconf_curname(), zconf_lineno(), file->name); - exit(1); - } - yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE)); - buf->parent = current_buf; - current_buf = buf; - - for (iter = current_file->parent; iter; iter = iter->parent ) { - if (!strcmp(current_file->name,iter->name) ) { - printf("%s:%d: recursive inclusion detected. " - "Inclusion path:\n current file : '%s'\n", - zconf_curname(), zconf_lineno(), - zconf_curname()); - iter = current_file->parent; - while (iter && \ - strcmp(iter->name,current_file->name)) { - printf(" included from: '%s:%d'\n", - iter->name, iter->lineno-1); - iter = iter->parent; - } - if (iter) - printf(" included from: '%s:%d'\n", - iter->name, iter->lineno+1); - exit(1); - } - } - file->lineno = 1; - file->parent = current_file; - current_file = file; -} - -static void zconf_endfile(void) -{ - struct buffer *parent; - - current_file = current_file->parent; - - parent = current_buf->parent; - if (parent) { - fclose(yyin); - yy_delete_buffer(YY_CURRENT_BUFFER); - yy_switch_to_buffer(parent->state); - } - free(current_buf); - current_buf = parent; -} - -int zconf_lineno(void) -{ - return current_pos.lineno; -} - -const char *zconf_curname(void) -{ - return current_pos.file ? current_pos.file->name : "<none>"; -} diff --git a/ANDROID_3.4.5/scripts/kconfig/zconf.lex.c_shipped b/ANDROID_3.4.5/scripts/kconfig/zconf.lex.c_shipped deleted file mode 100644 index c32b1a49..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/zconf.lex.c_shipped +++ /dev/null @@ -1,2420 +0,0 @@ - -#line 3 "scripts/kconfig/zconf.lex.c_shipped" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define yy_create_buffer zconf_create_buffer -#define yy_delete_buffer zconf_delete_buffer -#define yy_flex_debug zconf_flex_debug -#define yy_init_buffer zconf_init_buffer -#define yy_flush_buffer zconf_flush_buffer -#define yy_load_buffer_state zconf_load_buffer_state -#define yy_switch_to_buffer zconf_switch_to_buffer -#define yyin zconfin -#define yyleng zconfleng -#define yylex zconflex -#define yylineno zconflineno -#define yyout zconfout -#define yyrestart zconfrestart -#define yytext zconftext -#define yywrap zconfwrap -#define yyalloc zconfalloc -#define yyrealloc zconfrealloc -#define yyfree zconffree - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include <inttypes.h> -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! FLEXINT_H */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN (yy_start) = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START (((yy_start) - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE zconfrestart(zconfin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#define YY_BUF_SIZE 16384 -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -extern int zconfleng; - -extern FILE *zconfin, *zconfout; - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up zconftext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = (yy_hold_char); \ - YY_RESTORE_YY_MORE_OFFSET \ - (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up zconftext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, (yytext_ptr) ) - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via zconfrestart()), so that the user can continue scanning by - * just pointing zconfin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* Stack of input buffers. */ -static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ -static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] - -/* yy_hold_char holds the character lost when zconftext is formed. */ -static char yy_hold_char; -static int yy_n_chars; /* number of characters read into yy_ch_buf */ -int zconfleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; -static int yy_init = 0; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow zconfwrap()'s to do buffer switches - * instead of setting up a fresh zconfin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void zconfrestart (FILE *input_file ); -void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE zconf_create_buffer (FILE *file,int size ); -void zconf_delete_buffer (YY_BUFFER_STATE b ); -void zconf_flush_buffer (YY_BUFFER_STATE b ); -void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer ); -void zconfpop_buffer_state (void ); - -static void zconfensure_buffer_stack (void ); -static void zconf_load_buffer_state (void ); -static void zconf_init_buffer (YY_BUFFER_STATE b,FILE *file ); - -#define YY_FLUSH_BUFFER zconf_flush_buffer(YY_CURRENT_BUFFER ) - -YY_BUFFER_STATE zconf_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE zconf_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE zconf_scan_bytes (yyconst char *bytes,int len ); - -void *zconfalloc (yy_size_t ); -void *zconfrealloc (void *,yy_size_t ); -void zconffree (void * ); - -#define yy_new_buffer zconf_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - zconfensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - zconf_create_buffer(zconfin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - zconfensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - zconf_create_buffer(zconfin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -#define zconfwrap(n) 1 -#define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; - -FILE *zconfin = (FILE *) 0, *zconfout = (FILE *) 0; - -typedef int yy_state_type; - -extern int zconflineno; - -int zconflineno = 1; - -extern char *zconftext; -#define yytext_ptr zconftext -static yyconst flex_int16_t yy_nxt[][17] = - { - { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0 - }, - - { - 11, 12, 13, 14, 12, 12, 15, 12, 12, 12, - 12, 12, 12, 12, 12, 12, 12 - }, - - { - 11, 12, 13, 14, 12, 12, 15, 12, 12, 12, - 12, 12, 12, 12, 12, 12, 12 - }, - - { - 11, 16, 16, 17, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 18, 16, 16, 16 - }, - - { - 11, 16, 16, 17, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 18, 16, 16, 16 - - }, - - { - 11, 19, 20, 21, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19 - }, - - { - 11, 19, 20, 21, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19 - }, - - { - 11, 22, 22, 23, 22, 24, 22, 22, 24, 22, - 22, 22, 22, 22, 22, 25, 22 - }, - - { - 11, 22, 22, 23, 22, 24, 22, 22, 24, 22, - 22, 22, 22, 22, 22, 25, 22 - }, - - { - 11, 26, 26, 27, 28, 29, 30, 31, 29, 32, - 33, 34, 35, 35, 36, 37, 38 - - }, - - { - 11, 26, 26, 27, 28, 29, 30, 31, 29, 32, - 33, 34, 35, 35, 36, 37, 38 - }, - - { - -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, - -11, -11, -11, -11, -11, -11, -11 - }, - - { - 11, -12, -12, -12, -12, -12, -12, -12, -12, -12, - -12, -12, -12, -12, -12, -12, -12 - }, - - { - 11, -13, 39, 40, -13, -13, 41, -13, -13, -13, - -13, -13, -13, -13, -13, -13, -13 - }, - - { - 11, -14, -14, -14, -14, -14, -14, -14, -14, -14, - -14, -14, -14, -14, -14, -14, -14 - - }, - - { - 11, 42, 42, 43, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42 - }, - - { - 11, -16, -16, -16, -16, -16, -16, -16, -16, -16, - -16, -16, -16, -16, -16, -16, -16 - }, - - { - 11, -17, -17, -17, -17, -17, -17, -17, -17, -17, - -17, -17, -17, -17, -17, -17, -17 - }, - - { - 11, -18, -18, -18, -18, -18, -18, -18, -18, -18, - -18, -18, -18, 44, -18, -18, -18 - }, - - { - 11, 45, 45, -19, 45, 45, 45, 45, 45, 45, - 45, 45, 45, 45, 45, 45, 45 - - }, - - { - 11, -20, 46, 47, -20, -20, -20, -20, -20, -20, - -20, -20, -20, -20, -20, -20, -20 - }, - - { - 11, 48, -21, -21, 48, 48, 48, 48, 48, 48, - 48, 48, 48, 48, 48, 48, 48 - }, - - { - 11, 49, 49, 50, 49, -22, 49, 49, -22, 49, - 49, 49, 49, 49, 49, -22, 49 - }, - - { - 11, -23, -23, -23, -23, -23, -23, -23, -23, -23, - -23, -23, -23, -23, -23, -23, -23 - }, - - { - 11, -24, -24, -24, -24, -24, -24, -24, -24, -24, - -24, -24, -24, -24, -24, -24, -24 - - }, - - { - 11, 51, 51, 52, 51, 51, 51, 51, 51, 51, - 51, 51, 51, 51, 51, 51, 51 - }, - - { - 11, -26, -26, -26, -26, -26, -26, -26, -26, -26, - -26, -26, -26, -26, -26, -26, -26 - }, - - { - 11, -27, -27, -27, -27, -27, -27, -27, -27, -27, - -27, -27, -27, -27, -27, -27, -27 - }, - - { - 11, -28, -28, -28, -28, -28, -28, -28, -28, -28, - -28, -28, -28, -28, 53, -28, -28 - }, - - { - 11, -29, -29, -29, -29, -29, -29, -29, -29, -29, - -29, -29, -29, -29, -29, -29, -29 - - }, - - { - 11, 54, 54, -30, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 54, 54, 54 - }, - - { - 11, -31, -31, -31, -31, -31, -31, 55, -31, -31, - -31, -31, -31, -31, -31, -31, -31 - }, - - { - 11, -32, -32, -32, -32, -32, -32, -32, -32, -32, - -32, -32, -32, -32, -32, -32, -32 - }, - - { - 11, -33, -33, -33, -33, -33, -33, -33, -33, -33, - -33, -33, -33, -33, -33, -33, -33 - }, - - { - 11, -34, -34, -34, -34, -34, -34, -34, -34, -34, - -34, 56, 57, 57, -34, -34, -34 - - }, - - { - 11, -35, -35, -35, -35, -35, -35, -35, -35, -35, - -35, 57, 57, 57, -35, -35, -35 - }, - - { - 11, -36, -36, -36, -36, -36, -36, -36, -36, -36, - -36, -36, -36, -36, -36, -36, -36 - }, - - { - 11, -37, -37, 58, -37, -37, -37, -37, -37, -37, - -37, -37, -37, -37, -37, -37, -37 - }, - - { - 11, -38, -38, -38, -38, -38, -38, -38, -38, -38, - -38, -38, -38, -38, -38, -38, 59 - }, - - { - 11, -39, 39, 40, -39, -39, 41, -39, -39, -39, - -39, -39, -39, -39, -39, -39, -39 - - }, - - { - 11, -40, -40, -40, -40, -40, -40, -40, -40, -40, - -40, -40, -40, -40, -40, -40, -40 - }, - - { - 11, 42, 42, 43, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42 - }, - - { - 11, 42, 42, 43, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42 - }, - - { - 11, -43, -43, -43, -43, -43, -43, -43, -43, -43, - -43, -43, -43, -43, -43, -43, -43 - }, - - { - 11, -44, -44, -44, -44, -44, -44, -44, -44, -44, - -44, -44, -44, 44, -44, -44, -44 - - }, - - { - 11, 45, 45, -45, 45, 45, 45, 45, 45, 45, - 45, 45, 45, 45, 45, 45, 45 - }, - - { - 11, -46, 46, 47, -46, -46, -46, -46, -46, -46, - -46, -46, -46, -46, -46, -46, -46 - }, - - { - 11, 48, -47, -47, 48, 48, 48, 48, 48, 48, - 48, 48, 48, 48, 48, 48, 48 - }, - - { - 11, -48, -48, -48, -48, -48, -48, -48, -48, -48, - -48, -48, -48, -48, -48, -48, -48 - }, - - { - 11, 49, 49, 50, 49, -49, 49, 49, -49, 49, - 49, 49, 49, 49, 49, -49, 49 - - }, - - { - 11, -50, -50, -50, -50, -50, -50, -50, -50, -50, - -50, -50, -50, -50, -50, -50, -50 - }, - - { - 11, -51, -51, 52, -51, -51, -51, -51, -51, -51, - -51, -51, -51, -51, -51, -51, -51 - }, - - { - 11, -52, -52, -52, -52, -52, -52, -52, -52, -52, - -52, -52, -52, -52, -52, -52, -52 - }, - - { - 11, -53, -53, -53, -53, -53, -53, -53, -53, -53, - -53, -53, -53, -53, -53, -53, -53 - }, - - { - 11, 54, 54, -54, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 54, 54, 54 - - }, - - { - 11, -55, -55, -55, -55, -55, -55, -55, -55, -55, - -55, -55, -55, -55, -55, -55, -55 - }, - - { - 11, -56, -56, -56, -56, -56, -56, -56, -56, -56, - -56, 60, 57, 57, -56, -56, -56 - }, - - { - 11, -57, -57, -57, -57, -57, -57, -57, -57, -57, - -57, 57, 57, 57, -57, -57, -57 - }, - - { - 11, -58, -58, -58, -58, -58, -58, -58, -58, -58, - -58, -58, -58, -58, -58, -58, -58 - }, - - { - 11, -59, -59, -59, -59, -59, -59, -59, -59, -59, - -59, -59, -59, -59, -59, -59, -59 - - }, - - { - 11, -60, -60, -60, -60, -60, -60, -60, -60, -60, - -60, 57, 57, 57, -60, -60, -60 - }, - - } ; - -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up zconftext. - */ -#define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - zconfleng = (size_t) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ - *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; - -#define YY_NUM_RULES 33 -#define YY_END_OF_BUFFER 34 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[61] = - { 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 34, 5, 4, 2, 3, 7, 8, 6, 32, 29, - 31, 24, 28, 27, 26, 22, 17, 13, 16, 20, - 22, 11, 12, 19, 19, 14, 22, 22, 4, 2, - 3, 3, 1, 6, 32, 29, 31, 30, 24, 23, - 26, 25, 15, 20, 9, 19, 19, 21, 10, 18 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 4, 5, 6, 1, 1, 7, 8, 9, - 10, 1, 1, 1, 11, 12, 12, 13, 13, 13, - 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, - 14, 1, 1, 1, 13, 13, 13, 13, 13, 13, - 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, - 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, - 1, 15, 1, 1, 13, 1, 13, 13, 13, 13, - - 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, - 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, - 13, 13, 1, 16, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -extern int zconf_flex_debug; -int zconf_flex_debug = 0; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -char *zconftext; -#define YY_NO_INPUT 1 - -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#include <limits.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -#include "lkc.h" - -#define START_STRSIZE 16 - -static struct { - struct file *file; - int lineno; -} current_pos; - -static char *text; -static int text_size, text_asize; - -struct buffer { - struct buffer *parent; - YY_BUFFER_STATE state; -}; - -struct buffer *current_buf; - -static int last_ts, first_ts; - -static void zconf_endhelp(void); -static void zconf_endfile(void); - -static void new_string(void) -{ - text = malloc(START_STRSIZE); - text_asize = START_STRSIZE; - text_size = 0; - *text = 0; -} - -static void append_string(const char *str, int size) -{ - int new_size = text_size + size + 1; - if (new_size > text_asize) { - new_size += START_STRSIZE - 1; - new_size &= -START_STRSIZE; - text = realloc(text, new_size); - text_asize = new_size; - } - memcpy(text + text_size, str, size); - text_size += size; - text[text_size] = 0; -} - -static void alloc_string(const char *str, int size) -{ - text = malloc(size + 1); - memcpy(text, str, size); - text[size] = 0; -} - -#define INITIAL 0 -#define COMMAND 1 -#define HELP 2 -#define STRING 3 -#define PARAM 4 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include <unistd.h> -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -static int yy_init_globals (void ); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int zconflex_destroy (void ); - -int zconfget_debug (void ); - -void zconfset_debug (int debug_flag ); - -YY_EXTRA_TYPE zconfget_extra (void ); - -void zconfset_extra (YY_EXTRA_TYPE user_defined ); - -FILE *zconfget_in (void ); - -void zconfset_in (FILE * in_str ); - -FILE *zconfget_out (void ); - -void zconfset_out (FILE * out_str ); - -int zconfget_leng (void ); - -char *zconfget_text (void ); - -int zconfget_lineno (void ); - -void zconfset_lineno (int line_number ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int zconfwrap (void ); -#else -extern int zconfwrap (void ); -#endif -#endif - - static void yyunput (int c,char *buf_ptr ); - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (void ); -#else -static int input (void ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( zconftext, zconfleng, 1, zconfout )) {} } while (0) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - errno=0; \ - while ( (result = read( fileno(zconfin), (char *) buf, max_size )) < 0 ) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(zconfin); \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int zconflex (void); - -#define YY_DECL int zconflex (void) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after zconftext and zconfleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - - int str = 0; - int ts, i; - - if ( !(yy_init) ) - { - (yy_init) = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ - - if ( ! zconfin ) - zconfin = stdin; - - if ( ! zconfout ) - zconfout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - zconfensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - zconf_create_buffer(zconfin,YY_BUF_SIZE ); - } - - zconf_load_buffer_state( ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = (yy_c_buf_p); - - /* Support of zconftext. */ - *yy_cp = (yy_hold_char); - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = (yy_start); -yy_match: - while ( (yy_current_state = yy_nxt[yy_current_state][ yy_ec[YY_SC_TO_UI(*yy_cp)] ]) > 0 ) - ++yy_cp; - - yy_current_state = -yy_current_state; - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ -case 1: -/* rule 1 can match eol */ -case 2: -/* rule 2 can match eol */ -YY_RULE_SETUP -{ - current_file->lineno++; - return T_EOL; -} - YY_BREAK -case 3: -YY_RULE_SETUP - - YY_BREAK -case 4: -YY_RULE_SETUP -{ - BEGIN(COMMAND); -} - YY_BREAK -case 5: -YY_RULE_SETUP -{ - unput(zconftext[0]); - BEGIN(COMMAND); -} - YY_BREAK - -case 6: -YY_RULE_SETUP -{ - const struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng); - BEGIN(PARAM); - current_pos.file = current_file; - current_pos.lineno = current_file->lineno; - if (id && id->flags & TF_COMMAND) { - zconflval.id = id; - return id->token; - } - alloc_string(zconftext, zconfleng); - zconflval.string = text; - return T_WORD; - } - YY_BREAK -case 7: -YY_RULE_SETUP - - YY_BREAK -case 8: -/* rule 8 can match eol */ -YY_RULE_SETUP -{ - BEGIN(INITIAL); - current_file->lineno++; - return T_EOL; - } - YY_BREAK - -case 9: -YY_RULE_SETUP -return T_AND; - YY_BREAK -case 10: -YY_RULE_SETUP -return T_OR; - YY_BREAK -case 11: -YY_RULE_SETUP -return T_OPEN_PAREN; - YY_BREAK -case 12: -YY_RULE_SETUP -return T_CLOSE_PAREN; - YY_BREAK -case 13: -YY_RULE_SETUP -return T_NOT; - YY_BREAK -case 14: -YY_RULE_SETUP -return T_EQUAL; - YY_BREAK -case 15: -YY_RULE_SETUP -return T_UNEQUAL; - YY_BREAK -case 16: -YY_RULE_SETUP -{ - str = zconftext[0]; - new_string(); - BEGIN(STRING); - } - YY_BREAK -case 17: -/* rule 17 can match eol */ -YY_RULE_SETUP -BEGIN(INITIAL); current_file->lineno++; return T_EOL; - YY_BREAK -case 18: -YY_RULE_SETUP -/* ignore */ - YY_BREAK -case 19: -YY_RULE_SETUP -{ - const struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng); - if (id && id->flags & TF_PARAM) { - zconflval.id = id; - return id->token; - } - alloc_string(zconftext, zconfleng); - zconflval.string = text; - return T_WORD; - } - YY_BREAK -case 20: -YY_RULE_SETUP -/* comment */ - YY_BREAK -case 21: -/* rule 21 can match eol */ -YY_RULE_SETUP -current_file->lineno++; - YY_BREAK -case 22: -YY_RULE_SETUP - - YY_BREAK -case YY_STATE_EOF(PARAM): -{ - BEGIN(INITIAL); - } - YY_BREAK - -case 23: -/* rule 23 can match eol */ -*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ -(yy_c_buf_p) = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up zconftext again */ -YY_RULE_SETUP -{ - append_string(zconftext, zconfleng); - zconflval.string = text; - return T_WORD_QUOTE; - } - YY_BREAK -case 24: -YY_RULE_SETUP -{ - append_string(zconftext, zconfleng); - } - YY_BREAK -case 25: -/* rule 25 can match eol */ -*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ -(yy_c_buf_p) = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up zconftext again */ -YY_RULE_SETUP -{ - append_string(zconftext + 1, zconfleng - 1); - zconflval.string = text; - return T_WORD_QUOTE; - } - YY_BREAK -case 26: -YY_RULE_SETUP -{ - append_string(zconftext + 1, zconfleng - 1); - } - YY_BREAK -case 27: -YY_RULE_SETUP -{ - if (str == zconftext[0]) { - BEGIN(PARAM); - zconflval.string = text; - return T_WORD_QUOTE; - } else - append_string(zconftext, 1); - } - YY_BREAK -case 28: -/* rule 28 can match eol */ -YY_RULE_SETUP -{ - printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno()); - current_file->lineno++; - BEGIN(INITIAL); - return T_EOL; - } - YY_BREAK -case YY_STATE_EOF(STRING): -{ - BEGIN(INITIAL); - } - YY_BREAK - -case 29: -YY_RULE_SETUP -{ - ts = 0; - for (i = 0; i < zconfleng; i++) { - if (zconftext[i] == '\t') - ts = (ts & ~7) + 8; - else - ts++; - } - last_ts = ts; - if (first_ts) { - if (ts < first_ts) { - zconf_endhelp(); - return T_HELPTEXT; - } - ts -= first_ts; - while (ts > 8) { - append_string(" ", 8); - ts -= 8; - } - append_string(" ", ts); - } - } - YY_BREAK -case 30: -/* rule 30 can match eol */ -*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ -(yy_c_buf_p) = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up zconftext again */ -YY_RULE_SETUP -{ - current_file->lineno++; - zconf_endhelp(); - return T_HELPTEXT; - } - YY_BREAK -case 31: -/* rule 31 can match eol */ -YY_RULE_SETUP -{ - current_file->lineno++; - append_string("\n", 1); - } - YY_BREAK -case 32: -YY_RULE_SETUP -{ - while (zconfleng) { - if ((zconftext[zconfleng-1] != ' ') && (zconftext[zconfleng-1] != '\t')) - break; - zconfleng--; - } - append_string(zconftext, zconfleng); - if (!first_ts) - first_ts = last_ts; - } - YY_BREAK -case YY_STATE_EOF(HELP): -{ - zconf_endhelp(); - return T_HELPTEXT; - } - YY_BREAK - -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(COMMAND): -{ - if (current_file) { - zconf_endfile(); - return T_EOL; - } - fclose(zconfin); - yyterminate(); -} - YY_BREAK -case 33: -YY_RULE_SETUP -YY_FATAL_ERROR( "flex scanner jammed" ); - YY_BREAK - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = (yy_hold_char); - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed zconfin at a new source and called - * zconflex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = zconfin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = (yy_c_buf_p); - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_END_OF_FILE: - { - (yy_did_buffer_switch_on_eof) = 0; - - if ( zconfwrap( ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * zconftext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = - (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - (yy_c_buf_p) = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of zconflex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (void) -{ - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); - register int number_to_move, i; - int ret_val; - - if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - zconfrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), (size_t) num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - if ( (yy_n_chars) == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - zconfrestart(zconfin ); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) zconfrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; - - (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (void) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - - yy_current_state = (yy_start); - - for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) - { - yy_current_state = yy_nxt[yy_current_state][(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1)]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) -{ - register int yy_is_jam; - - yy_current_state = yy_nxt[yy_current_state][1]; - yy_is_jam = (yy_current_state <= 0); - - return yy_is_jam ? 0 : yy_current_state; -} - - static void yyunput (int c, register char * yy_bp ) -{ - register char *yy_cp; - - yy_cp = (yy_c_buf_p); - - /* undo effects of setting up zconftext */ - *yy_cp = (yy_hold_char); - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - { /* need to shift things up to make room */ - /* +2 for EOB chars. */ - register int number_to_move = (yy_n_chars) + 2; - register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ - YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; - register char *source = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; - - while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - *--dest = *--source; - - yy_cp += (int) (dest - source); - yy_bp += (int) (dest - source); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - YY_FATAL_ERROR( "flex scanner push-back overflow" ); - } - - *--yy_cp = (char) c; - - (yytext_ptr) = yy_bp; - (yy_hold_char) = *yy_cp; - (yy_c_buf_p) = yy_cp; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (void) -#else - static int input (void) -#endif - -{ - int c; - - *(yy_c_buf_p) = (yy_hold_char); - - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; - - else - { /* need more input */ - int offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); - - switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - zconfrestart(zconfin ); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( zconfwrap( ) ) - return EOF; - - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(); -#else - return input(); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = (yytext_ptr) + offset; - break; - } - } - } - - c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ - *(yy_c_buf_p) = '\0'; /* preserve zconftext */ - (yy_hold_char) = *++(yy_c_buf_p); - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void zconfrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - zconfensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - zconf_create_buffer(zconfin,YY_BUF_SIZE ); - } - - zconf_init_buffer(YY_CURRENT_BUFFER,input_file ); - zconf_load_buffer_state( ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * zconfpop_buffer_state(); - * zconfpush_buffer_state(new_buffer); - */ - zconfensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - zconf_load_buffer_state( ); - - /* We don't actually know whether we did this switch during - * EOF (zconfwrap()) processing, but the only time this flag - * is looked at is after zconfwrap() is called, so it's safe - * to go ahead and always set it. - */ - (yy_did_buffer_switch_on_eof) = 1; -} - -static void zconf_load_buffer_state (void) -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - zconfin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (yy_hold_char) = *(yy_c_buf_p); -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE zconf_create_buffer (FILE * file, int size ) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) zconfalloc(b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - zconf_init_buffer(b,file ); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with zconf_create_buffer() - * - */ - void zconf_delete_buffer (YY_BUFFER_STATE b ) -{ - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - zconffree((void *) b->yy_ch_buf ); - - zconffree((void *) b ); -} - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a zconfrestart() or at EOF. - */ - static void zconf_init_buffer (YY_BUFFER_STATE b, FILE * file ) - -{ - int oerrno = errno; - - zconf_flush_buffer(b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then zconf_init_buffer was _probably_ - * called from zconfrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * - */ - void zconf_flush_buffer (YY_BUFFER_STATE b ) -{ - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - zconf_load_buffer_state( ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * - */ -void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - zconfensure_buffer_stack(); - - /* This block is copied from zconf_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from zconf_switch_to_buffer. */ - zconf_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void zconfpop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - zconf_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - zconf_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void zconfensure_buffer_stack (void) -{ - int num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - (yy_buffer_stack) = (struct yy_buffer_state**)zconfalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in zconfensure_buffer_stack()" ); - - memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - (yy_buffer_stack_max) = num_to_alloc; - (yy_buffer_stack_top) = 0; - return; - } - - if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)zconfrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in zconfensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE zconf_scan_buffer (char * base, yy_size_t size ) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - zconf_switch_to_buffer(b ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to zconflex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * zconf_scan_bytes() instead. - */ -YY_BUFFER_STATE zconf_scan_string (yyconst char * yystr ) -{ - - return zconf_scan_bytes(yystr,strlen(yystr) ); -} - -/** Setup the input buffer state to scan the given bytes. The next call to zconflex() will - * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE zconf_scan_bytes (yyconst char * yybytes, int _yybytes_len ) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) zconfalloc(n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = zconf_scan_buffer(buf,n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in zconf_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg ) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up zconftext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - zconftext[zconfleng] = (yy_hold_char); \ - (yy_c_buf_p) = zconftext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - zconfleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the current line number. - * - */ -int zconfget_lineno (void) -{ - - return zconflineno; -} - -/** Get the input stream. - * - */ -FILE *zconfget_in (void) -{ - return zconfin; -} - -/** Get the output stream. - * - */ -FILE *zconfget_out (void) -{ - return zconfout; -} - -/** Get the length of the current token. - * - */ -int zconfget_leng (void) -{ - return zconfleng; -} - -/** Get the current token. - * - */ - -char *zconfget_text (void) -{ - return zconftext; -} - -/** Set the current line number. - * @param line_number - * - */ -void zconfset_lineno (int line_number ) -{ - - zconflineno = line_number; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * - * @see zconf_switch_to_buffer - */ -void zconfset_in (FILE * in_str ) -{ - zconfin = in_str ; -} - -void zconfset_out (FILE * out_str ) -{ - zconfout = out_str ; -} - -int zconfget_debug (void) -{ - return zconf_flex_debug; -} - -void zconfset_debug (int bdebug ) -{ - zconf_flex_debug = bdebug ; -} - -static int yy_init_globals (void) -{ - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from zconflex_destroy(), so don't allocate here. - */ - - (yy_buffer_stack) = 0; - (yy_buffer_stack_top) = 0; - (yy_buffer_stack_max) = 0; - (yy_c_buf_p) = (char *) 0; - (yy_init) = 0; - (yy_start) = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - zconfin = stdin; - zconfout = stdout; -#else - zconfin = (FILE *) 0; - zconfout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * zconflex_init() - */ - return 0; -} - -/* zconflex_destroy is for both reentrant and non-reentrant scanners. */ -int zconflex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - zconf_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - zconfpop_buffer_state(); - } - - /* Destroy the stack itself. */ - zconffree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * zconflex() is called, initialization will occur. */ - yy_init_globals( ); - - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *zconfalloc (yy_size_t size ) -{ - return (void *) malloc( size ); -} - -void *zconfrealloc (void * ptr, yy_size_t size ) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void zconffree (void * ptr ) -{ - free( (char *) ptr ); /* see zconfrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -void zconf_starthelp(void) -{ - new_string(); - last_ts = first_ts = 0; - BEGIN(HELP); -} - -static void zconf_endhelp(void) -{ - zconflval.string = text; - BEGIN(INITIAL); -} - -/* - * Try to open specified file with following names: - * ./name - * $(srctree)/name - * The latter is used when srctree is separate from objtree - * when compiling the kernel. - * Return NULL if file is not found. - */ -FILE *zconf_fopen(const char *name) -{ - char *env, fullname[PATH_MAX+1]; - FILE *f; - - f = fopen(name, "r"); - if (!f && name != NULL && name[0] != '/') { - env = getenv(SRCTREE); - if (env) { - sprintf(fullname, "%s/%s", env, name); - f = fopen(fullname, "r"); - } - } - return f; -} - -void zconf_initscan(const char *name) -{ - zconfin = zconf_fopen(name); - if (!zconfin) { - printf("can't find file %s\n", name); - exit(1); - } - - current_buf = malloc(sizeof(*current_buf)); - memset(current_buf, 0, sizeof(*current_buf)); - - current_file = file_lookup(name); - current_file->lineno = 1; -} - -void zconf_nextfile(const char *name) -{ - struct file *iter; - struct file *file = file_lookup(name); - struct buffer *buf = malloc(sizeof(*buf)); - memset(buf, 0, sizeof(*buf)); - - current_buf->state = YY_CURRENT_BUFFER; - zconfin = zconf_fopen(file->name); - if (!zconfin) { - printf("%s:%d: can't open file \"%s\"\n", - zconf_curname(), zconf_lineno(), file->name); - exit(1); - } - zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE)); - buf->parent = current_buf; - current_buf = buf; - - for (iter = current_file->parent; iter; iter = iter->parent ) { - if (!strcmp(current_file->name,iter->name) ) { - printf("%s:%d: recursive inclusion detected. " - "Inclusion path:\n current file : '%s'\n", - zconf_curname(), zconf_lineno(), - zconf_curname()); - iter = current_file->parent; - while (iter && \ - strcmp(iter->name,current_file->name)) { - printf(" included from: '%s:%d'\n", - iter->name, iter->lineno-1); - iter = iter->parent; - } - if (iter) - printf(" included from: '%s:%d'\n", - iter->name, iter->lineno+1); - exit(1); - } - } - file->lineno = 1; - file->parent = current_file; - current_file = file; -} - -static void zconf_endfile(void) -{ - struct buffer *parent; - - current_file = current_file->parent; - - parent = current_buf->parent; - if (parent) { - fclose(zconfin); - zconf_delete_buffer(YY_CURRENT_BUFFER); - zconf_switch_to_buffer(parent->state); - } - free(current_buf); - current_buf = parent; -} - -int zconf_lineno(void) -{ - return current_pos.lineno; -} - -const char *zconf_curname(void) -{ - return current_pos.file ? current_pos.file->name : "<none>"; -} - diff --git a/ANDROID_3.4.5/scripts/kconfig/zconf.tab.c_shipped b/ANDROID_3.4.5/scripts/kconfig/zconf.tab.c_shipped deleted file mode 100644 index f636141e..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/zconf.tab.c_shipped +++ /dev/null @@ -1,2504 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.4.3" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - -/* Using locations. */ -#define YYLSP_NEEDED 0 - -/* Substitute the variable and function names. */ -#define yyparse zconfparse -#define yylex zconflex -#define yyerror zconferror -#define yylval zconflval -#define yychar zconfchar -#define yydebug zconfdebug -#define yynerrs zconfnerrs - - -/* Copy the first part of user declarations. */ - - -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#include <ctype.h> -#include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <stdbool.h> - -#include "lkc.h" - -#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt) - -#define PRINTD 0x0001 -#define DEBUG_PARSE 0x0002 - -int cdebug = PRINTD; - -extern int zconflex(void); -static void zconfprint(const char *err, ...); -static void zconf_error(const char *err, ...); -static void zconferror(const char *err); -static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken); - -struct symbol *symbol_hash[SYMBOL_HASHSIZE]; - -static struct menu *current_menu, *current_entry; - - - - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 1 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - T_MAINMENU = 258, - T_MENU = 259, - T_ENDMENU = 260, - T_SOURCE = 261, - T_CHOICE = 262, - T_ENDCHOICE = 263, - T_COMMENT = 264, - T_CONFIG = 265, - T_MENUCONFIG = 266, - T_HELP = 267, - T_HELPTEXT = 268, - T_IF = 269, - T_ENDIF = 270, - T_DEPENDS = 271, - T_OPTIONAL = 272, - T_PROMPT = 273, - T_TYPE = 274, - T_DEFAULT = 275, - T_SELECT = 276, - T_RANGE = 277, - T_VISIBLE = 278, - T_OPTION = 279, - T_ON = 280, - T_WORD = 281, - T_WORD_QUOTE = 282, - T_UNEQUAL = 283, - T_CLOSE_PAREN = 284, - T_OPEN_PAREN = 285, - T_EOL = 286, - T_OR = 287, - T_AND = 288, - T_EQUAL = 289, - T_NOT = 290 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -{ - - - char *string; - struct file *file; - struct symbol *symbol; - struct expr *expr; - struct menu *menu; - const struct kconf_id *id; - - - -} YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - - -/* Copy the second part of user declarations. */ - - -/* Include zconf.hash.c here so it can see the token constants. */ -#include "zconf.hash.c" - - - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int yyi) -#else -static int -YYID (yyi) - int yyi; -#endif -{ - return yyi; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 11 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 290 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 36 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 50 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 118 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 191 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 290 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint16 yyprhs[] = -{ - 0, 0, 3, 6, 8, 11, 13, 14, 17, 20, - 23, 26, 31, 36, 40, 42, 44, 46, 48, 50, - 52, 54, 56, 58, 60, 62, 64, 66, 68, 72, - 75, 79, 82, 86, 89, 90, 93, 96, 99, 102, - 105, 108, 112, 117, 122, 127, 133, 137, 138, 142, - 143, 146, 150, 153, 155, 159, 160, 163, 166, 169, - 172, 175, 180, 184, 187, 192, 193, 196, 200, 202, - 206, 207, 210, 213, 216, 220, 224, 228, 230, 234, - 235, 238, 241, 244, 248, 252, 255, 258, 261, 262, - 265, 268, 271, 276, 277, 280, 283, 286, 287, 290, - 292, 294, 297, 300, 303, 305, 308, 309, 312, 314, - 318, 322, 326, 329, 333, 337, 339, 341, 342 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 37, 0, -1, 81, 38, -1, 38, -1, 63, 39, - -1, 39, -1, -1, 39, 41, -1, 39, 55, -1, - 39, 67, -1, 39, 80, -1, 39, 26, 1, 31, - -1, 39, 40, 1, 31, -1, 39, 1, 31, -1, - 16, -1, 18, -1, 19, -1, 21, -1, 17, -1, - 22, -1, 20, -1, 23, -1, 31, -1, 61, -1, - 71, -1, 44, -1, 46, -1, 69, -1, 26, 1, - 31, -1, 1, 31, -1, 10, 26, 31, -1, 43, - 47, -1, 11, 26, 31, -1, 45, 47, -1, -1, - 47, 48, -1, 47, 49, -1, 47, 75, -1, 47, - 73, -1, 47, 42, -1, 47, 31, -1, 19, 78, - 31, -1, 18, 79, 82, 31, -1, 20, 83, 82, - 31, -1, 21, 26, 82, 31, -1, 22, 84, 84, - 82, 31, -1, 24, 50, 31, -1, -1, 50, 26, - 51, -1, -1, 34, 79, -1, 7, 85, 31, -1, - 52, 56, -1, 80, -1, 53, 58, 54, -1, -1, - 56, 57, -1, 56, 75, -1, 56, 73, -1, 56, - 31, -1, 56, 42, -1, 18, 79, 82, 31, -1, - 19, 78, 31, -1, 17, 31, -1, 20, 26, 82, - 31, -1, -1, 58, 41, -1, 14, 83, 81, -1, - 80, -1, 59, 62, 60, -1, -1, 62, 41, -1, - 62, 67, -1, 62, 55, -1, 3, 79, 81, -1, - 4, 79, 31, -1, 64, 76, 74, -1, 80, -1, - 65, 68, 66, -1, -1, 68, 41, -1, 68, 67, - -1, 68, 55, -1, 6, 79, 31, -1, 9, 79, - 31, -1, 70, 74, -1, 12, 31, -1, 72, 13, - -1, -1, 74, 75, -1, 74, 31, -1, 74, 42, - -1, 16, 25, 83, 31, -1, -1, 76, 77, -1, - 76, 31, -1, 23, 82, -1, -1, 79, 82, -1, - 26, -1, 27, -1, 5, 31, -1, 8, 31, -1, - 15, 31, -1, 31, -1, 81, 31, -1, -1, 14, - 83, -1, 84, -1, 84, 34, 84, -1, 84, 28, - 84, -1, 30, 83, 29, -1, 35, 83, -1, 83, - 32, 83, -1, 83, 33, 83, -1, 26, -1, 27, - -1, -1, 26, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 104, 104, 104, 106, 106, 108, 110, 111, 112, - 113, 114, 115, 119, 123, 123, 123, 123, 123, 123, - 123, 123, 127, 128, 129, 130, 131, 132, 136, 137, - 143, 151, 157, 165, 175, 177, 178, 179, 180, 181, - 182, 185, 193, 199, 209, 215, 221, 224, 226, 237, - 238, 243, 252, 257, 265, 268, 270, 271, 272, 273, - 274, 277, 283, 294, 300, 310, 312, 317, 325, 333, - 336, 338, 339, 340, 345, 352, 359, 364, 372, 375, - 377, 378, 379, 382, 390, 397, 404, 410, 417, 419, - 420, 421, 424, 432, 434, 435, 438, 445, 447, 452, - 453, 456, 457, 458, 462, 463, 466, 467, 470, 471, - 472, 473, 474, 475, 476, 479, 480, 483, 484 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU", - "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG", - "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS", - "T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT", "T_SELECT", "T_RANGE", - "T_VISIBLE", "T_OPTION", "T_ON", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL", - "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_EOL", "T_OR", "T_AND", "T_EQUAL", - "T_NOT", "$accept", "input", "start", "stmt_list", "option_name", - "common_stmt", "option_error", "config_entry_start", "config_stmt", - "menuconfig_entry_start", "menuconfig_stmt", "config_option_list", - "config_option", "symbol_option", "symbol_option_list", - "symbol_option_arg", "choice", "choice_entry", "choice_end", - "choice_stmt", "choice_option_list", "choice_option", "choice_block", - "if_entry", "if_end", "if_stmt", "if_block", "mainmenu_stmt", "menu", - "menu_entry", "menu_end", "menu_stmt", "menu_block", "source_stmt", - "comment", "comment_stmt", "help_start", "help", "depends_list", - "depends", "visibility_list", "visible", "prompt_stmt_opt", "prompt", - "end", "nl", "if_expr", "expr", "symbol", "word_opt", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 36, 37, 37, 38, 38, 39, 39, 39, 39, - 39, 39, 39, 39, 40, 40, 40, 40, 40, 40, - 40, 40, 41, 41, 41, 41, 41, 41, 42, 42, - 43, 44, 45, 46, 47, 47, 47, 47, 47, 47, - 47, 48, 48, 48, 48, 48, 49, 50, 50, 51, - 51, 52, 53, 54, 55, 56, 56, 56, 56, 56, - 56, 57, 57, 57, 57, 58, 58, 59, 60, 61, - 62, 62, 62, 62, 63, 64, 65, 66, 67, 68, - 68, 68, 68, 69, 70, 71, 72, 73, 74, 74, - 74, 74, 75, 76, 76, 76, 77, 78, 78, 79, - 79, 80, 80, 80, 81, 81, 82, 82, 83, 83, - 83, 83, 83, 83, 83, 84, 84, 85, 85 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 2, 1, 2, 1, 0, 2, 2, 2, - 2, 4, 4, 3, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 3, 2, - 3, 2, 3, 2, 0, 2, 2, 2, 2, 2, - 2, 3, 4, 4, 4, 5, 3, 0, 3, 0, - 2, 3, 2, 1, 3, 0, 2, 2, 2, 2, - 2, 4, 3, 2, 4, 0, 2, 3, 1, 3, - 0, 2, 2, 2, 3, 3, 3, 1, 3, 0, - 2, 2, 2, 3, 3, 2, 2, 2, 0, 2, - 2, 2, 4, 0, 2, 2, 2, 0, 2, 1, - 1, 2, 2, 2, 1, 2, 0, 2, 1, 3, - 3, 3, 2, 3, 3, 1, 1, 0, 1 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 6, 0, 104, 0, 3, 0, 6, 6, 99, 100, - 0, 1, 0, 0, 0, 0, 117, 0, 0, 0, - 0, 0, 0, 14, 18, 15, 16, 20, 17, 19, - 21, 0, 22, 0, 7, 34, 25, 34, 26, 55, - 65, 8, 70, 23, 93, 79, 9, 27, 88, 24, - 10, 0, 105, 2, 74, 13, 0, 101, 0, 118, - 0, 102, 0, 0, 0, 115, 116, 0, 0, 0, - 108, 103, 0, 0, 0, 0, 0, 0, 0, 88, - 0, 0, 75, 83, 51, 84, 30, 32, 0, 112, - 0, 0, 67, 0, 0, 11, 12, 0, 0, 0, - 0, 97, 0, 0, 0, 47, 0, 40, 39, 35, - 36, 0, 38, 37, 0, 0, 97, 0, 59, 60, - 56, 58, 57, 66, 54, 53, 71, 73, 69, 72, - 68, 106, 95, 0, 94, 80, 82, 78, 81, 77, - 90, 91, 89, 111, 113, 114, 110, 109, 29, 86, - 0, 106, 0, 106, 106, 106, 0, 0, 0, 87, - 63, 106, 0, 106, 0, 96, 0, 0, 41, 98, - 0, 0, 106, 49, 46, 28, 0, 62, 0, 107, - 92, 42, 43, 44, 0, 0, 48, 61, 64, 45, - 50 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = -{ - -1, 3, 4, 5, 33, 34, 108, 35, 36, 37, - 38, 74, 109, 110, 157, 186, 39, 40, 124, 41, - 76, 120, 77, 42, 128, 43, 78, 6, 44, 45, - 137, 46, 80, 47, 48, 49, 111, 112, 81, 113, - 79, 134, 152, 153, 50, 7, 165, 69, 70, 60 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -90 -static const yytype_int16 yypact[] = -{ - 4, 42, -90, 96, -90, 111, -90, 15, -90, -90, - 75, -90, 82, 42, 104, 42, 110, 107, 42, 115, - 125, -4, 121, -90, -90, -90, -90, -90, -90, -90, - -90, 162, -90, 163, -90, -90, -90, -90, -90, -90, - -90, -90, -90, -90, -90, -90, -90, -90, -90, -90, - -90, 139, -90, -90, 138, -90, 142, -90, 143, -90, - 152, -90, 164, 167, 168, -90, -90, -4, -4, 77, - -18, -90, 177, 185, 33, 71, 195, 247, 236, -2, - 236, 171, -90, -90, -90, -90, -90, -90, 41, -90, - -4, -4, 138, 97, 97, -90, -90, 186, 187, 194, - 42, 42, -4, 196, 97, -90, 219, -90, -90, -90, - -90, 210, -90, -90, 204, 42, 42, 199, -90, -90, - -90, -90, -90, -90, -90, -90, -90, -90, -90, -90, - -90, 222, -90, 223, -90, -90, -90, -90, -90, -90, - -90, -90, -90, -90, 215, -90, -90, -90, -90, -90, - -4, 222, 228, 222, -5, 222, 97, 35, 229, -90, - -90, 222, 232, 222, -4, -90, 135, 233, -90, -90, - 234, 235, 222, 240, -90, -90, 237, -90, 239, -13, - -90, -90, -90, -90, 244, 42, -90, -90, -90, -90, - -90 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = -{ - -90, -90, 269, 271, -90, 23, -70, -90, -90, -90, - -90, 243, -90, -90, -90, -90, -90, -90, -90, -48, - -90, -90, -90, -90, -90, -90, -90, -90, -90, -90, - -90, -20, -90, -90, -90, -90, -90, 206, 205, -68, - -90, -90, 169, -1, 27, -7, 118, -66, -89, -90 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -86 -static const yytype_int16 yytable[] = -{ - 10, 88, 89, 54, 146, 147, 119, 1, 122, 164, - 93, 141, 56, 142, 58, 156, 94, 62, 1, 90, - 91, 131, 65, 66, 144, 145, 67, 90, 91, 132, - 127, 68, 136, -31, 97, 2, 154, -31, -31, -31, - -31, -31, -31, -31, -31, 98, 52, -31, -31, 99, - -31, 100, 101, 102, 103, 104, -31, 105, 129, 106, - 138, 173, 92, 141, 107, 142, 174, 172, 8, 9, - 143, -33, 97, 90, 91, -33, -33, -33, -33, -33, - -33, -33, -33, 98, 166, -33, -33, 99, -33, 100, - 101, 102, 103, 104, -33, 105, 11, 106, 179, 151, - 123, 126, 107, 135, 125, 130, 2, 139, 2, 90, - 91, -5, 12, 55, 161, 13, 14, 15, 16, 17, - 18, 19, 20, 65, 66, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 57, 59, 31, 61, -4, - 12, 63, 32, 13, 14, 15, 16, 17, 18, 19, - 20, 64, 71, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 72, 73, 31, 180, 90, 91, 52, - 32, -85, 97, 82, 83, -85, -85, -85, -85, -85, - -85, -85, -85, 84, 190, -85, -85, 99, -85, -85, - -85, -85, -85, -85, -85, 85, 97, 106, 86, 87, - -52, -52, 140, -52, -52, -52, -52, 98, 95, -52, - -52, 99, 114, 115, 116, 117, 96, 148, 149, 150, - 158, 106, 155, 159, 97, 163, 118, -76, -76, -76, - -76, -76, -76, -76, -76, 160, 164, -76, -76, 99, - 13, 14, 15, 16, 17, 18, 19, 20, 91, 106, - 21, 22, 14, 15, 140, 17, 18, 19, 20, 168, - 175, 21, 22, 177, 181, 182, 183, 32, 187, 167, - 188, 169, 170, 171, 185, 189, 53, 51, 32, 176, - 75, 178, 121, 0, 133, 162, 0, 0, 0, 0, - 184 -}; - -static const yytype_int16 yycheck[] = -{ - 1, 67, 68, 10, 93, 94, 76, 3, 76, 14, - 28, 81, 13, 81, 15, 104, 34, 18, 3, 32, - 33, 23, 26, 27, 90, 91, 30, 32, 33, 31, - 78, 35, 80, 0, 1, 31, 102, 4, 5, 6, - 7, 8, 9, 10, 11, 12, 31, 14, 15, 16, - 17, 18, 19, 20, 21, 22, 23, 24, 78, 26, - 80, 26, 69, 133, 31, 133, 31, 156, 26, 27, - 29, 0, 1, 32, 33, 4, 5, 6, 7, 8, - 9, 10, 11, 12, 150, 14, 15, 16, 17, 18, - 19, 20, 21, 22, 23, 24, 0, 26, 164, 100, - 77, 78, 31, 80, 77, 78, 31, 80, 31, 32, - 33, 0, 1, 31, 115, 4, 5, 6, 7, 8, - 9, 10, 11, 26, 27, 14, 15, 16, 17, 18, - 19, 20, 21, 22, 23, 31, 26, 26, 31, 0, - 1, 26, 31, 4, 5, 6, 7, 8, 9, 10, - 11, 26, 31, 14, 15, 16, 17, 18, 19, 20, - 21, 22, 23, 1, 1, 26, 31, 32, 33, 31, - 31, 0, 1, 31, 31, 4, 5, 6, 7, 8, - 9, 10, 11, 31, 185, 14, 15, 16, 17, 18, - 19, 20, 21, 22, 23, 31, 1, 26, 31, 31, - 5, 6, 31, 8, 9, 10, 11, 12, 31, 14, - 15, 16, 17, 18, 19, 20, 31, 31, 31, 25, - 1, 26, 26, 13, 1, 26, 31, 4, 5, 6, - 7, 8, 9, 10, 11, 31, 14, 14, 15, 16, - 4, 5, 6, 7, 8, 9, 10, 11, 33, 26, - 14, 15, 5, 6, 31, 8, 9, 10, 11, 31, - 31, 14, 15, 31, 31, 31, 31, 31, 31, 151, - 31, 153, 154, 155, 34, 31, 7, 6, 31, 161, - 37, 163, 76, -1, 79, 116, -1, -1, -1, -1, - 172 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 3, 31, 37, 38, 39, 63, 81, 26, 27, - 79, 0, 1, 4, 5, 6, 7, 8, 9, 10, - 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, - 23, 26, 31, 40, 41, 43, 44, 45, 46, 52, - 53, 55, 59, 61, 64, 65, 67, 69, 70, 71, - 80, 39, 31, 38, 81, 31, 79, 31, 79, 26, - 85, 31, 79, 26, 26, 26, 27, 30, 35, 83, - 84, 31, 1, 1, 47, 47, 56, 58, 62, 76, - 68, 74, 31, 31, 31, 31, 31, 31, 83, 83, - 32, 33, 81, 28, 34, 31, 31, 1, 12, 16, - 18, 19, 20, 21, 22, 24, 26, 31, 42, 48, - 49, 72, 73, 75, 17, 18, 19, 20, 31, 42, - 57, 73, 75, 41, 54, 80, 41, 55, 60, 67, - 80, 23, 31, 74, 77, 41, 55, 66, 67, 80, - 31, 42, 75, 29, 83, 83, 84, 84, 31, 31, - 25, 79, 78, 79, 83, 26, 84, 50, 1, 13, - 31, 79, 78, 26, 14, 82, 83, 82, 31, 82, - 82, 82, 84, 26, 31, 31, 82, 31, 82, 83, - 31, 31, 31, 31, 82, 34, 51, 31, 31, 31, - 79 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. However, - YYFAIL appears to be in use. Nevertheless, it is formally deprecated - in Bison 2.4.2's NEWS entry, where a plan to phase it out is - discussed. */ - -#define YYFAIL goto yyerrlab -#if defined YYFAIL - /* This is here to suppress warnings from the GCC cpp's - -Wunused-macros. Normally we don't worry about that warning, but - some users do, and we want to make it easy for users to remove - YYFAIL uses, which will produce warnings from Bison 2.5. */ -#endif - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (YYLEX_PARAM) -#else -# define YYLEX yylex () -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -#else -static void -yy_stack_print (yybottom, yytop) - yytype_int16 *yybottom; - yytype_int16 *yytop; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, int yyrule) -#else -static void -yy_reduce_print (yyvsp, yyrule) - YYSTYPE *yyvsp; - int yyrule; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - YYUSE (yyvaluep); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - case 53: /* "choice_entry" */ - - { - fprintf(stderr, "%s:%d: missing end statement for this entry\n", - (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); - if (current_menu == (yyvaluep->menu)) - menu_end_menu(); -}; - - break; - case 59: /* "if_entry" */ - - { - fprintf(stderr, "%s:%d: missing end statement for this entry\n", - (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); - if (current_menu == (yyvaluep->menu)) - menu_end_menu(); -}; - - break; - case 65: /* "menu_entry" */ - - { - fprintf(stderr, "%s:%d: missing end statement for this entry\n", - (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); - if (current_menu == (yyvaluep->menu)) - menu_end_menu(); -}; - - break; - - default: - break; - } -} - -/* Prevent warnings from -Wmissing-prototypes. */ -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (void); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - -/* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; - -/* Number of syntax errors so far. */ -int yynerrs; - - - -/*-------------------------. -| yyparse or yypush_parse. | -`-------------------------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void) -#else -int -yyparse () - -#endif -#endif -{ - - - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - `yyss': related to states. - `yyvs': related to semantic values. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yytoken = 0; - yyss = yyssa; - yyvs = yyvsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - yyssp = yyss; - yyvsp = yyvs; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 10: - - { zconf_error("unexpected end statement"); ;} - break; - - case 11: - - { zconf_error("unknown statement \"%s\"", (yyvsp[(2) - (4)].string)); ;} - break; - - case 12: - - { - zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[(2) - (4)].id)->name); -;} - break; - - case 13: - - { zconf_error("invalid statement"); ;} - break; - - case 28: - - { zconf_error("unknown option \"%s\"", (yyvsp[(1) - (3)].string)); ;} - break; - - case 29: - - { zconf_error("invalid option"); ;} - break; - - case 30: - - { - struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0); - sym->flags |= SYMBOL_OPTIONAL; - menu_add_entry(sym); - printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string)); -;} - break; - - case 31: - - { - menu_end_entry(); - printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); -;} - break; - - case 32: - - { - struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0); - sym->flags |= SYMBOL_OPTIONAL; - menu_add_entry(sym); - printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string)); -;} - break; - - case 33: - - { - if (current_entry->prompt) - current_entry->prompt->type = P_MENU; - else - zconfprint("warning: menuconfig statement without prompt"); - menu_end_entry(); - printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); -;} - break; - - case 41: - - { - menu_set_type((yyvsp[(1) - (3)].id)->stype); - printd(DEBUG_PARSE, "%s:%d:type(%u)\n", - zconf_curname(), zconf_lineno(), - (yyvsp[(1) - (3)].id)->stype); -;} - break; - - case 42: - - { - menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr)); - printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); -;} - break; - - case 43: - - { - menu_add_expr(P_DEFAULT, (yyvsp[(2) - (4)].expr), (yyvsp[(3) - (4)].expr)); - if ((yyvsp[(1) - (4)].id)->stype != S_UNKNOWN) - menu_set_type((yyvsp[(1) - (4)].id)->stype); - printd(DEBUG_PARSE, "%s:%d:default(%u)\n", - zconf_curname(), zconf_lineno(), - (yyvsp[(1) - (4)].id)->stype); -;} - break; - - case 44: - - { - menu_add_symbol(P_SELECT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr)); - printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno()); -;} - break; - - case 45: - - { - menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[(2) - (5)].symbol), (yyvsp[(3) - (5)].symbol)), (yyvsp[(4) - (5)].expr)); - printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno()); -;} - break; - - case 48: - - { - const struct kconf_id *id = kconf_id_lookup((yyvsp[(2) - (3)].string), strlen((yyvsp[(2) - (3)].string))); - if (id && id->flags & TF_OPTION) - menu_add_option(id->token, (yyvsp[(3) - (3)].string)); - else - zconfprint("warning: ignoring unknown option %s", (yyvsp[(2) - (3)].string)); - free((yyvsp[(2) - (3)].string)); -;} - break; - - case 49: - - { (yyval.string) = NULL; ;} - break; - - case 50: - - { (yyval.string) = (yyvsp[(2) - (2)].string); ;} - break; - - case 51: - - { - struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), SYMBOL_CHOICE); - sym->flags |= SYMBOL_AUTO; - menu_add_entry(sym); - menu_add_expr(P_CHOICE, NULL, NULL); - printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); -;} - break; - - case 52: - - { - (yyval.menu) = menu_add_menu(); -;} - break; - - case 53: - - { - if (zconf_endtoken((yyvsp[(1) - (1)].id), T_CHOICE, T_ENDCHOICE)) { - menu_end_menu(); - printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno()); - } -;} - break; - - case 61: - - { - menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr)); - printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); -;} - break; - - case 62: - - { - if ((yyvsp[(1) - (3)].id)->stype == S_BOOLEAN || (yyvsp[(1) - (3)].id)->stype == S_TRISTATE) { - menu_set_type((yyvsp[(1) - (3)].id)->stype); - printd(DEBUG_PARSE, "%s:%d:type(%u)\n", - zconf_curname(), zconf_lineno(), - (yyvsp[(1) - (3)].id)->stype); - } else - YYERROR; -;} - break; - - case 63: - - { - current_entry->sym->flags |= SYMBOL_OPTIONAL; - printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno()); -;} - break; - - case 64: - - { - if ((yyvsp[(1) - (4)].id)->stype == S_UNKNOWN) { - menu_add_symbol(P_DEFAULT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr)); - printd(DEBUG_PARSE, "%s:%d:default\n", - zconf_curname(), zconf_lineno()); - } else - YYERROR; -;} - break; - - case 67: - - { - printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno()); - menu_add_entry(NULL); - menu_add_dep((yyvsp[(2) - (3)].expr)); - (yyval.menu) = menu_add_menu(); -;} - break; - - case 68: - - { - if (zconf_endtoken((yyvsp[(1) - (1)].id), T_IF, T_ENDIF)) { - menu_end_menu(); - printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno()); - } -;} - break; - - case 74: - - { - menu_add_prompt(P_MENU, (yyvsp[(2) - (3)].string), NULL); -;} - break; - - case 75: - - { - menu_add_entry(NULL); - menu_add_prompt(P_MENU, (yyvsp[(2) - (3)].string), NULL); - printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); -;} - break; - - case 76: - - { - (yyval.menu) = menu_add_menu(); -;} - break; - - case 77: - - { - if (zconf_endtoken((yyvsp[(1) - (1)].id), T_MENU, T_ENDMENU)) { - menu_end_menu(); - printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno()); - } -;} - break; - - case 83: - - { - printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string)); - zconf_nextfile((yyvsp[(2) - (3)].string)); -;} - break; - - case 84: - - { - menu_add_entry(NULL); - menu_add_prompt(P_COMMENT, (yyvsp[(2) - (3)].string), NULL); - printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno()); -;} - break; - - case 85: - - { - menu_end_entry(); -;} - break; - - case 86: - - { - printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno()); - zconf_starthelp(); -;} - break; - - case 87: - - { - current_entry->help = (yyvsp[(2) - (2)].string); -;} - break; - - case 92: - - { - menu_add_dep((yyvsp[(3) - (4)].expr)); - printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); -;} - break; - - case 96: - - { - menu_add_visibility((yyvsp[(2) - (2)].expr)); -;} - break; - - case 98: - - { - menu_add_prompt(P_PROMPT, (yyvsp[(1) - (2)].string), (yyvsp[(2) - (2)].expr)); -;} - break; - - case 101: - - { (yyval.id) = (yyvsp[(1) - (2)].id); ;} - break; - - case 102: - - { (yyval.id) = (yyvsp[(1) - (2)].id); ;} - break; - - case 103: - - { (yyval.id) = (yyvsp[(1) - (2)].id); ;} - break; - - case 106: - - { (yyval.expr) = NULL; ;} - break; - - case 107: - - { (yyval.expr) = (yyvsp[(2) - (2)].expr); ;} - break; - - case 108: - - { (yyval.expr) = expr_alloc_symbol((yyvsp[(1) - (1)].symbol)); ;} - break; - - case 109: - - { (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); ;} - break; - - case 110: - - { (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); ;} - break; - - case 111: - - { (yyval.expr) = (yyvsp[(2) - (3)].expr); ;} - break; - - case 112: - - { (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[(2) - (2)].expr)); ;} - break; - - case 113: - - { (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); ;} - break; - - case 114: - - { (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); ;} - break; - - case 115: - - { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), 0); free((yyvsp[(1) - (1)].string)); ;} - break; - - case 116: - - { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), SYMBOL_CONST); free((yyvsp[(1) - (1)].string)); ;} - break; - - case 117: - - { (yyval.string) = NULL; ;} - break; - - - - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (yymsg); - } - else - { - yyerror (YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - yystos[yystate], yyvsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - *++yyvsp = yylval; - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#if !defined(yyoverflow) || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - - - - -void conf_parse(const char *name) -{ - struct symbol *sym; - int i; - - zconf_initscan(name); - - sym_init(); - _menu_init(); - modules_sym = sym_lookup(NULL, 0); - modules_sym->type = S_BOOLEAN; - modules_sym->flags |= SYMBOL_AUTO; - rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL); - - if (getenv("ZCONF_DEBUG")) - zconfdebug = 1; - zconfparse(); - if (zconfnerrs) - exit(1); - if (!modules_sym->prop) { - struct property *prop; - - prop = prop_alloc(P_DEFAULT, modules_sym); - prop->expr = expr_alloc_symbol(sym_lookup("MODULES", 0)); - } - - rootmenu.prompt->text = _(rootmenu.prompt->text); - rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text); - - menu_finalize(&rootmenu); - for_all_symbols(i, sym) { - if (sym_check_deps(sym)) - zconfnerrs++; - } - if (zconfnerrs) - exit(1); - sym_set_change_count(1); -} - -static const char *zconf_tokenname(int token) -{ - switch (token) { - case T_MENU: return "menu"; - case T_ENDMENU: return "endmenu"; - case T_CHOICE: return "choice"; - case T_ENDCHOICE: return "endchoice"; - case T_IF: return "if"; - case T_ENDIF: return "endif"; - case T_DEPENDS: return "depends"; - case T_VISIBLE: return "visible"; - } - return "<token>"; -} - -static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken) -{ - if (id->token != endtoken) { - zconf_error("unexpected '%s' within %s block", - kconf_id_strings + id->name, zconf_tokenname(starttoken)); - zconfnerrs++; - return false; - } - if (current_menu->file != current_file) { - zconf_error("'%s' in different file than '%s'", - kconf_id_strings + id->name, zconf_tokenname(starttoken)); - fprintf(stderr, "%s:%d: location of the '%s'\n", - current_menu->file->name, current_menu->lineno, - zconf_tokenname(starttoken)); - zconfnerrs++; - return false; - } - return true; -} - -static void zconfprint(const char *err, ...) -{ - va_list ap; - - fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); - va_start(ap, err); - vfprintf(stderr, err, ap); - va_end(ap); - fprintf(stderr, "\n"); -} - -static void zconf_error(const char *err, ...) -{ - va_list ap; - - zconfnerrs++; - fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); - va_start(ap, err); - vfprintf(stderr, err, ap); - va_end(ap); - fprintf(stderr, "\n"); -} - -static void zconferror(const char *err) -{ - fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err); -} - -static void print_quoted_string(FILE *out, const char *str) -{ - const char *p; - int len; - - putc('"', out); - while ((p = strchr(str, '"'))) { - len = p - str; - if (len) - fprintf(out, "%.*s", len, str); - fputs("\\\"", out); - str = p + 1; - } - fputs(str, out); - putc('"', out); -} - -static void print_symbol(FILE *out, struct menu *menu) -{ - struct symbol *sym = menu->sym; - struct property *prop; - - if (sym_is_choice(sym)) - fprintf(out, "\nchoice\n"); - else - fprintf(out, "\nconfig %s\n", sym->name); - switch (sym->type) { - case S_BOOLEAN: - fputs(" boolean\n", out); - break; - case S_TRISTATE: - fputs(" tristate\n", out); - break; - case S_STRING: - fputs(" string\n", out); - break; - case S_INT: - fputs(" integer\n", out); - break; - case S_HEX: - fputs(" hex\n", out); - break; - default: - fputs(" ???\n", out); - break; - } - for (prop = sym->prop; prop; prop = prop->next) { - if (prop->menu != menu) - continue; - switch (prop->type) { - case P_PROMPT: - fputs(" prompt ", out); - print_quoted_string(out, prop->text); - if (!expr_is_yes(prop->visible.expr)) { - fputs(" if ", out); - expr_fprint(prop->visible.expr, out); - } - fputc('\n', out); - break; - case P_DEFAULT: - fputs( " default ", out); - expr_fprint(prop->expr, out); - if (!expr_is_yes(prop->visible.expr)) { - fputs(" if ", out); - expr_fprint(prop->visible.expr, out); - } - fputc('\n', out); - break; - case P_CHOICE: - fputs(" #choice value\n", out); - break; - case P_SELECT: - fputs( " select ", out); - expr_fprint(prop->expr, out); - fputc('\n', out); - break; - case P_RANGE: - fputs( " range ", out); - expr_fprint(prop->expr, out); - fputc('\n', out); - break; - case P_MENU: - fputs( " menu ", out); - print_quoted_string(out, prop->text); - fputc('\n', out); - break; - default: - fprintf(out, " unknown prop %d!\n", prop->type); - break; - } - } - if (menu->help) { - int len = strlen(menu->help); - while (menu->help[--len] == '\n') - menu->help[len] = 0; - fprintf(out, " help\n%s\n", menu->help); - } -} - -void zconfdump(FILE *out) -{ - struct property *prop; - struct symbol *sym; - struct menu *menu; - - menu = rootmenu.list; - while (menu) { - if ((sym = menu->sym)) - print_symbol(out, menu); - else if ((prop = menu->prompt)) { - switch (prop->type) { - case P_COMMENT: - fputs("\ncomment ", out); - print_quoted_string(out, prop->text); - fputs("\n", out); - break; - case P_MENU: - fputs("\nmenu ", out); - print_quoted_string(out, prop->text); - fputs("\n", out); - break; - default: - ; - } - if (!expr_is_yes(prop->visible.expr)) { - fputs(" depends ", out); - expr_fprint(prop->visible.expr, out); - fputc('\n', out); - } - } - - if (menu->list) - menu = menu->list; - else if (menu->next) - menu = menu->next; - else while ((menu = menu->parent)) { - if (menu->prompt && menu->prompt->type == P_MENU) - fputs("\nendmenu\n", out); - if (menu->next) { - menu = menu->next; - break; - } - } - } -} - -#include "zconf.lex.c" -#include "util.c" -#include "confdata.c" -#include "expr.c" -#include "symbol.c" -#include "menu.c" - diff --git a/ANDROID_3.4.5/scripts/kconfig/zconf.y b/ANDROID_3.4.5/scripts/kconfig/zconf.y deleted file mode 100644 index 864da07b..00000000 --- a/ANDROID_3.4.5/scripts/kconfig/zconf.y +++ /dev/null @@ -1,740 +0,0 @@ -%{ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#include <ctype.h> -#include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <stdbool.h> - -#include "lkc.h" - -#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt) - -#define PRINTD 0x0001 -#define DEBUG_PARSE 0x0002 - -int cdebug = PRINTD; - -extern int zconflex(void); -static void zconfprint(const char *err, ...); -static void zconf_error(const char *err, ...); -static void zconferror(const char *err); -static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken); - -struct symbol *symbol_hash[SYMBOL_HASHSIZE]; - -static struct menu *current_menu, *current_entry; - -%} -%expect 30 - -%union -{ - char *string; - struct file *file; - struct symbol *symbol; - struct expr *expr; - struct menu *menu; - const struct kconf_id *id; -} - -%token <id>T_MAINMENU -%token <id>T_MENU -%token <id>T_ENDMENU -%token <id>T_SOURCE -%token <id>T_CHOICE -%token <id>T_ENDCHOICE -%token <id>T_COMMENT -%token <id>T_CONFIG -%token <id>T_MENUCONFIG -%token <id>T_HELP -%token <string> T_HELPTEXT -%token <id>T_IF -%token <id>T_ENDIF -%token <id>T_DEPENDS -%token <id>T_OPTIONAL -%token <id>T_PROMPT -%token <id>T_TYPE -%token <id>T_DEFAULT -%token <id>T_SELECT -%token <id>T_RANGE -%token <id>T_VISIBLE -%token <id>T_OPTION -%token <id>T_ON -%token <string> T_WORD -%token <string> T_WORD_QUOTE -%token T_UNEQUAL -%token T_CLOSE_PAREN -%token T_OPEN_PAREN -%token T_EOL - -%left T_OR -%left T_AND -%left T_EQUAL T_UNEQUAL -%nonassoc T_NOT - -%type <string> prompt -%type <symbol> symbol -%type <expr> expr -%type <expr> if_expr -%type <id> end -%type <id> option_name -%type <menu> if_entry menu_entry choice_entry -%type <string> symbol_option_arg word_opt - -%destructor { - fprintf(stderr, "%s:%d: missing end statement for this entry\n", - $$->file->name, $$->lineno); - if (current_menu == $$) - menu_end_menu(); -} if_entry menu_entry choice_entry - -%{ -/* Include zconf.hash.c here so it can see the token constants. */ -#include "zconf.hash.c" -%} - -%% -input: nl start | start; - -start: mainmenu_stmt stmt_list | stmt_list; - -stmt_list: - /* empty */ - | stmt_list common_stmt - | stmt_list choice_stmt - | stmt_list menu_stmt - | stmt_list end { zconf_error("unexpected end statement"); } - | stmt_list T_WORD error T_EOL { zconf_error("unknown statement \"%s\"", $2); } - | stmt_list option_name error T_EOL -{ - zconf_error("unexpected option \"%s\"", kconf_id_strings + $2->name); -} - | stmt_list error T_EOL { zconf_error("invalid statement"); } -; - -option_name: - T_DEPENDS | T_PROMPT | T_TYPE | T_SELECT | T_OPTIONAL | T_RANGE | T_DEFAULT | T_VISIBLE -; - -common_stmt: - T_EOL - | if_stmt - | comment_stmt - | config_stmt - | menuconfig_stmt - | source_stmt -; - -option_error: - T_WORD error T_EOL { zconf_error("unknown option \"%s\"", $1); } - | error T_EOL { zconf_error("invalid option"); } -; - - -/* config/menuconfig entry */ - -config_entry_start: T_CONFIG T_WORD T_EOL -{ - struct symbol *sym = sym_lookup($2, 0); - sym->flags |= SYMBOL_OPTIONAL; - menu_add_entry(sym); - printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), $2); -}; - -config_stmt: config_entry_start config_option_list -{ - menu_end_entry(); - printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); -}; - -menuconfig_entry_start: T_MENUCONFIG T_WORD T_EOL -{ - struct symbol *sym = sym_lookup($2, 0); - sym->flags |= SYMBOL_OPTIONAL; - menu_add_entry(sym); - printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), $2); -}; - -menuconfig_stmt: menuconfig_entry_start config_option_list -{ - if (current_entry->prompt) - current_entry->prompt->type = P_MENU; - else - zconfprint("warning: menuconfig statement without prompt"); - menu_end_entry(); - printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); -}; - -config_option_list: - /* empty */ - | config_option_list config_option - | config_option_list symbol_option - | config_option_list depends - | config_option_list help - | config_option_list option_error - | config_option_list T_EOL -; - -config_option: T_TYPE prompt_stmt_opt T_EOL -{ - menu_set_type($1->stype); - printd(DEBUG_PARSE, "%s:%d:type(%u)\n", - zconf_curname(), zconf_lineno(), - $1->stype); -}; - -config_option: T_PROMPT prompt if_expr T_EOL -{ - menu_add_prompt(P_PROMPT, $2, $3); - printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); -}; - -config_option: T_DEFAULT expr if_expr T_EOL -{ - menu_add_expr(P_DEFAULT, $2, $3); - if ($1->stype != S_UNKNOWN) - menu_set_type($1->stype); - printd(DEBUG_PARSE, "%s:%d:default(%u)\n", - zconf_curname(), zconf_lineno(), - $1->stype); -}; - -config_option: T_SELECT T_WORD if_expr T_EOL -{ - menu_add_symbol(P_SELECT, sym_lookup($2, 0), $3); - printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno()); -}; - -config_option: T_RANGE symbol symbol if_expr T_EOL -{ - menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,$2, $3), $4); - printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno()); -}; - -symbol_option: T_OPTION symbol_option_list T_EOL -; - -symbol_option_list: - /* empty */ - | symbol_option_list T_WORD symbol_option_arg -{ - const struct kconf_id *id = kconf_id_lookup($2, strlen($2)); - if (id && id->flags & TF_OPTION) - menu_add_option(id->token, $3); - else - zconfprint("warning: ignoring unknown option %s", $2); - free($2); -}; - -symbol_option_arg: - /* empty */ { $$ = NULL; } - | T_EQUAL prompt { $$ = $2; } -; - -/* choice entry */ - -choice: T_CHOICE word_opt T_EOL -{ - struct symbol *sym = sym_lookup($2, SYMBOL_CHOICE); - sym->flags |= SYMBOL_AUTO; - menu_add_entry(sym); - menu_add_expr(P_CHOICE, NULL, NULL); - printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); -}; - -choice_entry: choice choice_option_list -{ - $$ = menu_add_menu(); -}; - -choice_end: end -{ - if (zconf_endtoken($1, T_CHOICE, T_ENDCHOICE)) { - menu_end_menu(); - printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno()); - } -}; - -choice_stmt: choice_entry choice_block choice_end -; - -choice_option_list: - /* empty */ - | choice_option_list choice_option - | choice_option_list depends - | choice_option_list help - | choice_option_list T_EOL - | choice_option_list option_error -; - -choice_option: T_PROMPT prompt if_expr T_EOL -{ - menu_add_prompt(P_PROMPT, $2, $3); - printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); -}; - -choice_option: T_TYPE prompt_stmt_opt T_EOL -{ - if ($1->stype == S_BOOLEAN || $1->stype == S_TRISTATE) { - menu_set_type($1->stype); - printd(DEBUG_PARSE, "%s:%d:type(%u)\n", - zconf_curname(), zconf_lineno(), - $1->stype); - } else - YYERROR; -}; - -choice_option: T_OPTIONAL T_EOL -{ - current_entry->sym->flags |= SYMBOL_OPTIONAL; - printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno()); -}; - -choice_option: T_DEFAULT T_WORD if_expr T_EOL -{ - if ($1->stype == S_UNKNOWN) { - menu_add_symbol(P_DEFAULT, sym_lookup($2, 0), $3); - printd(DEBUG_PARSE, "%s:%d:default\n", - zconf_curname(), zconf_lineno()); - } else - YYERROR; -}; - -choice_block: - /* empty */ - | choice_block common_stmt -; - -/* if entry */ - -if_entry: T_IF expr nl -{ - printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno()); - menu_add_entry(NULL); - menu_add_dep($2); - $$ = menu_add_menu(); -}; - -if_end: end -{ - if (zconf_endtoken($1, T_IF, T_ENDIF)) { - menu_end_menu(); - printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno()); - } -}; - -if_stmt: if_entry if_block if_end -; - -if_block: - /* empty */ - | if_block common_stmt - | if_block menu_stmt - | if_block choice_stmt -; - -/* mainmenu entry */ - -mainmenu_stmt: T_MAINMENU prompt nl -{ - menu_add_prompt(P_MENU, $2, NULL); -}; - -/* menu entry */ - -menu: T_MENU prompt T_EOL -{ - menu_add_entry(NULL); - menu_add_prompt(P_MENU, $2, NULL); - printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); -}; - -menu_entry: menu visibility_list depends_list -{ - $$ = menu_add_menu(); -}; - -menu_end: end -{ - if (zconf_endtoken($1, T_MENU, T_ENDMENU)) { - menu_end_menu(); - printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno()); - } -}; - -menu_stmt: menu_entry menu_block menu_end -; - -menu_block: - /* empty */ - | menu_block common_stmt - | menu_block menu_stmt - | menu_block choice_stmt -; - -source_stmt: T_SOURCE prompt T_EOL -{ - printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), $2); - zconf_nextfile($2); -}; - -/* comment entry */ - -comment: T_COMMENT prompt T_EOL -{ - menu_add_entry(NULL); - menu_add_prompt(P_COMMENT, $2, NULL); - printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno()); -}; - -comment_stmt: comment depends_list -{ - menu_end_entry(); -}; - -/* help option */ - -help_start: T_HELP T_EOL -{ - printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno()); - zconf_starthelp(); -}; - -help: help_start T_HELPTEXT -{ - current_entry->help = $2; -}; - -/* depends option */ - -depends_list: - /* empty */ - | depends_list depends - | depends_list T_EOL - | depends_list option_error -; - -depends: T_DEPENDS T_ON expr T_EOL -{ - menu_add_dep($3); - printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); -}; - -/* visibility option */ - -visibility_list: - /* empty */ - | visibility_list visible - | visibility_list T_EOL -; - -visible: T_VISIBLE if_expr -{ - menu_add_visibility($2); -}; - -/* prompt statement */ - -prompt_stmt_opt: - /* empty */ - | prompt if_expr -{ - menu_add_prompt(P_PROMPT, $1, $2); -}; - -prompt: T_WORD - | T_WORD_QUOTE -; - -end: T_ENDMENU T_EOL { $$ = $1; } - | T_ENDCHOICE T_EOL { $$ = $1; } - | T_ENDIF T_EOL { $$ = $1; } -; - -nl: - T_EOL - | nl T_EOL -; - -if_expr: /* empty */ { $$ = NULL; } - | T_IF expr { $$ = $2; } -; - -expr: symbol { $$ = expr_alloc_symbol($1); } - | symbol T_EQUAL symbol { $$ = expr_alloc_comp(E_EQUAL, $1, $3); } - | symbol T_UNEQUAL symbol { $$ = expr_alloc_comp(E_UNEQUAL, $1, $3); } - | T_OPEN_PAREN expr T_CLOSE_PAREN { $$ = $2; } - | T_NOT expr { $$ = expr_alloc_one(E_NOT, $2); } - | expr T_OR expr { $$ = expr_alloc_two(E_OR, $1, $3); } - | expr T_AND expr { $$ = expr_alloc_two(E_AND, $1, $3); } -; - -symbol: T_WORD { $$ = sym_lookup($1, 0); free($1); } - | T_WORD_QUOTE { $$ = sym_lookup($1, SYMBOL_CONST); free($1); } -; - -word_opt: /* empty */ { $$ = NULL; } - | T_WORD - -%% - -void conf_parse(const char *name) -{ - struct symbol *sym; - int i; - - zconf_initscan(name); - - sym_init(); - _menu_init(); - modules_sym = sym_lookup(NULL, 0); - modules_sym->type = S_BOOLEAN; - modules_sym->flags |= SYMBOL_AUTO; - rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL); - - if (getenv("ZCONF_DEBUG")) - zconfdebug = 1; - zconfparse(); - if (zconfnerrs) - exit(1); - if (!modules_sym->prop) { - struct property *prop; - - prop = prop_alloc(P_DEFAULT, modules_sym); - prop->expr = expr_alloc_symbol(sym_lookup("MODULES", 0)); - } - - rootmenu.prompt->text = _(rootmenu.prompt->text); - rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text); - - menu_finalize(&rootmenu); - for_all_symbols(i, sym) { - if (sym_check_deps(sym)) - zconfnerrs++; - } - if (zconfnerrs) - exit(1); - sym_set_change_count(1); -} - -static const char *zconf_tokenname(int token) -{ - switch (token) { - case T_MENU: return "menu"; - case T_ENDMENU: return "endmenu"; - case T_CHOICE: return "choice"; - case T_ENDCHOICE: return "endchoice"; - case T_IF: return "if"; - case T_ENDIF: return "endif"; - case T_DEPENDS: return "depends"; - case T_VISIBLE: return "visible"; - } - return "<token>"; -} - -static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken) -{ - if (id->token != endtoken) { - zconf_error("unexpected '%s' within %s block", - kconf_id_strings + id->name, zconf_tokenname(starttoken)); - zconfnerrs++; - return false; - } - if (current_menu->file != current_file) { - zconf_error("'%s' in different file than '%s'", - kconf_id_strings + id->name, zconf_tokenname(starttoken)); - fprintf(stderr, "%s:%d: location of the '%s'\n", - current_menu->file->name, current_menu->lineno, - zconf_tokenname(starttoken)); - zconfnerrs++; - return false; - } - return true; -} - -static void zconfprint(const char *err, ...) -{ - va_list ap; - - fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); - va_start(ap, err); - vfprintf(stderr, err, ap); - va_end(ap); - fprintf(stderr, "\n"); -} - -static void zconf_error(const char *err, ...) -{ - va_list ap; - - zconfnerrs++; - fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); - va_start(ap, err); - vfprintf(stderr, err, ap); - va_end(ap); - fprintf(stderr, "\n"); -} - -static void zconferror(const char *err) -{ - fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err); -} - -static void print_quoted_string(FILE *out, const char *str) -{ - const char *p; - int len; - - putc('"', out); - while ((p = strchr(str, '"'))) { - len = p - str; - if (len) - fprintf(out, "%.*s", len, str); - fputs("\\\"", out); - str = p + 1; - } - fputs(str, out); - putc('"', out); -} - -static void print_symbol(FILE *out, struct menu *menu) -{ - struct symbol *sym = menu->sym; - struct property *prop; - - if (sym_is_choice(sym)) - fprintf(out, "\nchoice\n"); - else - fprintf(out, "\nconfig %s\n", sym->name); - switch (sym->type) { - case S_BOOLEAN: - fputs(" boolean\n", out); - break; - case S_TRISTATE: - fputs(" tristate\n", out); - break; - case S_STRING: - fputs(" string\n", out); - break; - case S_INT: - fputs(" integer\n", out); - break; - case S_HEX: - fputs(" hex\n", out); - break; - default: - fputs(" ???\n", out); - break; - } - for (prop = sym->prop; prop; prop = prop->next) { - if (prop->menu != menu) - continue; - switch (prop->type) { - case P_PROMPT: - fputs(" prompt ", out); - print_quoted_string(out, prop->text); - if (!expr_is_yes(prop->visible.expr)) { - fputs(" if ", out); - expr_fprint(prop->visible.expr, out); - } - fputc('\n', out); - break; - case P_DEFAULT: - fputs( " default ", out); - expr_fprint(prop->expr, out); - if (!expr_is_yes(prop->visible.expr)) { - fputs(" if ", out); - expr_fprint(prop->visible.expr, out); - } - fputc('\n', out); - break; - case P_CHOICE: - fputs(" #choice value\n", out); - break; - case P_SELECT: - fputs( " select ", out); - expr_fprint(prop->expr, out); - fputc('\n', out); - break; - case P_RANGE: - fputs( " range ", out); - expr_fprint(prop->expr, out); - fputc('\n', out); - break; - case P_MENU: - fputs( " menu ", out); - print_quoted_string(out, prop->text); - fputc('\n', out); - break; - default: - fprintf(out, " unknown prop %d!\n", prop->type); - break; - } - } - if (menu->help) { - int len = strlen(menu->help); - while (menu->help[--len] == '\n') - menu->help[len] = 0; - fprintf(out, " help\n%s\n", menu->help); - } -} - -void zconfdump(FILE *out) -{ - struct property *prop; - struct symbol *sym; - struct menu *menu; - - menu = rootmenu.list; - while (menu) { - if ((sym = menu->sym)) - print_symbol(out, menu); - else if ((prop = menu->prompt)) { - switch (prop->type) { - case P_COMMENT: - fputs("\ncomment ", out); - print_quoted_string(out, prop->text); - fputs("\n", out); - break; - case P_MENU: - fputs("\nmenu ", out); - print_quoted_string(out, prop->text); - fputs("\n", out); - break; - default: - ; - } - if (!expr_is_yes(prop->visible.expr)) { - fputs(" depends ", out); - expr_fprint(prop->visible.expr, out); - fputc('\n', out); - } - } - - if (menu->list) - menu = menu->list; - else if (menu->next) - menu = menu->next; - else while ((menu = menu->parent)) { - if (menu->prompt && menu->prompt->type == P_MENU) - fputs("\nendmenu\n", out); - if (menu->next) { - menu = menu->next; - break; - } - } - } -} - -#include "zconf.lex.c" -#include "util.c" -#include "confdata.c" -#include "expr.c" -#include "symbol.c" -#include "menu.c" diff --git a/ANDROID_3.4.5/scripts/kernel-doc b/ANDROID_3.4.5/scripts/kernel-doc deleted file mode 100755 index 9b0c0b8b..00000000 --- a/ANDROID_3.4.5/scripts/kernel-doc +++ /dev/null @@ -1,2294 +0,0 @@ -#!/usr/bin/perl -w - -use strict; - -## Copyright (c) 1998 Michael Zucchi, All Rights Reserved ## -## Copyright (C) 2000, 1 Tim Waugh <twaugh@redhat.com> ## -## Copyright (C) 2001 Simon Huggins ## -## Copyright (C) 2005-2012 Randy Dunlap ## -## ## -## #define enhancements by Armin Kuster <akuster@mvista.com> ## -## Copyright (c) 2000 MontaVista Software, Inc. ## -## ## -## This software falls under the GNU General Public License. ## -## Please read the COPYING file for more information ## - -# 18/01/2001 - Cleanups -# Functions prototyped as foo(void) same as foo() -# Stop eval'ing where we don't need to. -# -- huggie@earth.li - -# 27/06/2001 - Allowed whitespace after initial "/**" and -# allowed comments before function declarations. -# -- Christian Kreibich <ck@whoop.org> - -# Still to do: -# - add perldoc documentation -# - Look more closely at some of the scarier bits :) - -# 26/05/2001 - Support for separate source and object trees. -# Return error code. -# Keith Owens <kaos@ocs.com.au> - -# 23/09/2001 - Added support for typedefs, structs, enums and unions -# Support for Context section; can be terminated using empty line -# Small fixes (like spaces vs. \s in regex) -# -- Tim Jansen <tim@tjansen.de> - - -# -# This will read a 'c' file and scan for embedded comments in the -# style of gnome comments (+minor extensions - see below). -# - -# Note: This only supports 'c'. - -# usage: -# kernel-doc [ -docbook | -html | -text | -man | -list ] [ -no-doc-sections ] -# [ -function funcname [ -function funcname ...] ] c file(s)s > outputfile -# or -# [ -nofunction funcname [ -function funcname ...] ] c file(s)s > outputfile -# -# Set output format using one of -docbook -html -text or -man. Default is man. -# The -list format is for internal use by docproc. -# -# -no-doc-sections -# Do not output DOC: sections -# -# -function funcname -# If set, then only generate documentation for the given function(s) or -# DOC: section titles. All other functions and DOC: sections are ignored. -# -# -nofunction funcname -# If set, then only generate documentation for the other function(s)/DOC: -# sections. Cannot be used together with -function (yes, that's a bug -- -# perl hackers can fix it 8)) -# -# c files - list of 'c' files to process -# -# All output goes to stdout, with errors to stderr. - -# -# format of comments. -# In the following table, (...)? signifies optional structure. -# (...)* signifies 0 or more structure elements -# /** -# * function_name(:)? (- short description)? -# (* @parameterx: (description of parameter x)?)* -# (* a blank line)? -# * (Description:)? (Description of function)? -# * (section header: (section description)? )* -# (*)?*/ -# -# So .. the trivial example would be: -# -# /** -# * my_function -# */ -# -# If the Description: header tag is omitted, then there must be a blank line -# after the last parameter specification. -# e.g. -# /** -# * my_function - does my stuff -# * @my_arg: its mine damnit -# * -# * Does my stuff explained. -# */ -# -# or, could also use: -# /** -# * my_function - does my stuff -# * @my_arg: its mine damnit -# * Description: Does my stuff explained. -# */ -# etc. -# -# Besides functions you can also write documentation for structs, unions, -# enums and typedefs. Instead of the function name you must write the name -# of the declaration; the struct/union/enum/typedef must always precede -# the name. Nesting of declarations is not supported. -# Use the argument mechanism to document members or constants. -# e.g. -# /** -# * struct my_struct - short description -# * @a: first member -# * @b: second member -# * -# * Longer description -# */ -# struct my_struct { -# int a; -# int b; -# /* private: */ -# int c; -# }; -# -# All descriptions can be multiline, except the short function description. -# -# You can also add additional sections. When documenting kernel functions you -# should document the "Context:" of the function, e.g. whether the functions -# can be called form interrupts. Unlike other sections you can end it with an -# empty line. -# Example-sections should contain the string EXAMPLE so that they are marked -# appropriately in DocBook. -# -# Example: -# /** -# * user_function - function that can only be called in user context -# * @a: some argument -# * Context: !in_interrupt() -# * -# * Some description -# * Example: -# * user_function(22); -# */ -# ... -# -# -# All descriptive text is further processed, scanning for the following special -# patterns, which are highlighted appropriately. -# -# 'funcname()' - function -# '$ENVVAR' - environmental variable -# '&struct_name' - name of a structure (up to two words including 'struct') -# '@parameter' - name of a parameter -# '%CONST' - name of a constant. - -## init lots of data - -my $errors = 0; -my $warnings = 0; -my $anon_struct_union = 0; - -# match expressions used to find embedded type information -my $type_constant = '\%([-_\w]+)'; -my $type_func = '(\w+)\(\)'; -my $type_param = '\@(\w+)'; -my $type_struct = '\&((struct\s*)*[_\w]+)'; -my $type_struct_xml = '\\&((struct\s*)*[_\w]+)'; -my $type_env = '(\$\w+)'; - -# Output conversion substitutions. -# One for each output format - -# these work fairly well -my %highlights_html = ( $type_constant, "<i>\$1</i>", - $type_func, "<b>\$1</b>", - $type_struct_xml, "<i>\$1</i>", - $type_env, "<b><i>\$1</i></b>", - $type_param, "<tt><b>\$1</b></tt>" ); -my $local_lt = "\\\\\\\\lt:"; -my $local_gt = "\\\\\\\\gt:"; -my $blankline_html = $local_lt . "p" . $local_gt; # was "<p>" - -# XML, docbook format -my %highlights_xml = ( "([^=])\\\"([^\\\"<]+)\\\"", "\$1<quote>\$2</quote>", - $type_constant, "<constant>\$1</constant>", - $type_func, "<function>\$1</function>", - $type_struct_xml, "<structname>\$1</structname>", - $type_env, "<envar>\$1</envar>", - $type_param, "<parameter>\$1</parameter>" ); -my $blankline_xml = $local_lt . "/para" . $local_gt . $local_lt . "para" . $local_gt . "\n"; - -# gnome, docbook format -my %highlights_gnome = ( $type_constant, "<replaceable class=\"option\">\$1</replaceable>", - $type_func, "<function>\$1</function>", - $type_struct, "<structname>\$1</structname>", - $type_env, "<envar>\$1</envar>", - $type_param, "<parameter>\$1</parameter>" ); -my $blankline_gnome = "</para><para>\n"; - -# these are pretty rough -my %highlights_man = ( $type_constant, "\$1", - $type_func, "\\\\fB\$1\\\\fP", - $type_struct, "\\\\fI\$1\\\\fP", - $type_param, "\\\\fI\$1\\\\fP" ); -my $blankline_man = ""; - -# text-mode -my %highlights_text = ( $type_constant, "\$1", - $type_func, "\$1", - $type_struct, "\$1", - $type_param, "\$1" ); -my $blankline_text = ""; - -# list mode -my %highlights_list = ( $type_constant, "\$1", - $type_func, "\$1", - $type_struct, "\$1", - $type_param, "\$1" ); -my $blankline_list = ""; - -# read arguments -if ($#ARGV == -1) { - usage(); -} - -my $kernelversion; -my $dohighlight = ""; - -my $verbose = 0; -my $output_mode = "man"; -my $no_doc_sections = 0; -my %highlights = %highlights_man; -my $blankline = $blankline_man; -my $modulename = "Kernel API"; -my $function_only = 0; -my $man_date = ('January', 'February', 'March', 'April', 'May', 'June', - 'July', 'August', 'September', 'October', - 'November', 'December')[(localtime)[4]] . - " " . ((localtime)[5]+1900); - -# Essentially these are globals. -# They probably want to be tidied up, made more localised or something. -# CAVEAT EMPTOR! Some of the others I localised may not want to be, which -# could cause "use of undefined value" or other bugs. -my ($function, %function_table, %parametertypes, $declaration_purpose); -my ($type, $declaration_name, $return_type); -my ($newsection, $newcontents, $prototype, $brcount, %source_map); - -if (defined($ENV{'KBUILD_VERBOSE'})) { - $verbose = "$ENV{'KBUILD_VERBOSE'}"; -} - -# Generated docbook code is inserted in a template at a point where -# docbook v3.1 requires a non-zero sequence of RefEntry's; see: -# http://www.oasis-open.org/docbook/documentation/reference/html/refentry.html -# We keep track of number of generated entries and generate a dummy -# if needs be to ensure the expanded template can be postprocessed -# into html. -my $section_counter = 0; - -my $lineprefix=""; - -# states -# 0 - normal code -# 1 - looking for function name -# 2 - scanning field start. -# 3 - scanning prototype. -# 4 - documentation block -my $state; -my $in_doc_sect; - -#declaration types: can be -# 'function', 'struct', 'union', 'enum', 'typedef' -my $decl_type; - -my $doc_special = "\@\%\$\&"; - -my $doc_start = '^/\*\*\s*$'; # Allow whitespace at end of comment start. -my $doc_end = '\*/'; -my $doc_com = '\s*\*\s*'; -my $doc_decl = $doc_com . '(\w+)'; -my $doc_sect = $doc_com . '([' . $doc_special . ']?[\w\s]+):(.*)'; -my $doc_content = $doc_com . '(.*)'; -my $doc_block = $doc_com . 'DOC:\s*(.*)?'; - -my %constants; -my %parameterdescs; -my @parameterlist; -my %sections; -my @sectionlist; -my $sectcheck; -my $struct_actual; - -my $contents = ""; -my $section_default = "Description"; # default section -my $section_intro = "Introduction"; -my $section = $section_default; -my $section_context = "Context"; - -my $undescribed = "-- undescribed --"; - -reset_state(); - -while ($ARGV[0] =~ m/^-(.*)/) { - my $cmd = shift @ARGV; - if ($cmd eq "-html") { - $output_mode = "html"; - %highlights = %highlights_html; - $blankline = $blankline_html; - } elsif ($cmd eq "-man") { - $output_mode = "man"; - %highlights = %highlights_man; - $blankline = $blankline_man; - } elsif ($cmd eq "-text") { - $output_mode = "text"; - %highlights = %highlights_text; - $blankline = $blankline_text; - } elsif ($cmd eq "-docbook") { - $output_mode = "xml"; - %highlights = %highlights_xml; - $blankline = $blankline_xml; - } elsif ($cmd eq "-list") { - $output_mode = "list"; - %highlights = %highlights_list; - $blankline = $blankline_list; - } elsif ($cmd eq "-gnome") { - $output_mode = "gnome"; - %highlights = %highlights_gnome; - $blankline = $blankline_gnome; - } elsif ($cmd eq "-module") { # not needed for XML, inherits from calling document - $modulename = shift @ARGV; - } elsif ($cmd eq "-function") { # to only output specific functions - $function_only = 1; - $function = shift @ARGV; - $function_table{$function} = 1; - } elsif ($cmd eq "-nofunction") { # to only output specific functions - $function_only = 2; - $function = shift @ARGV; - $function_table{$function} = 1; - } elsif ($cmd eq "-v") { - $verbose = 1; - } elsif (($cmd eq "-h") || ($cmd eq "--help")) { - usage(); - } elsif ($cmd eq '-no-doc-sections') { - $no_doc_sections = 1; - } -} - -# continue execution near EOF; - -sub usage { - print "Usage: $0 [ -v ] [ -docbook | -html | -text | -man | -list ]\n"; - print " [ -no-doc-sections ]\n"; - print " [ -function funcname [ -function funcname ...] ]\n"; - print " [ -nofunction funcname [ -nofunction funcname ...] ]\n"; - print " c source file(s) > outputfile\n"; - print " -v : verbose output, more warnings & other info listed\n"; - exit 1; -} - -# get kernel version from env -sub get_kernel_version() { - my $version = 'unknown kernel version'; - - if (defined($ENV{'KERNELVERSION'})) { - $version = $ENV{'KERNELVERSION'}; - } - return $version; -} - -## -# dumps section contents to arrays/hashes intended for that purpose. -# -sub dump_section { - my $file = shift; - my $name = shift; - my $contents = join "\n", @_; - - if ($name =~ m/$type_constant/) { - $name = $1; -# print STDERR "constant section '$1' = '$contents'\n"; - $constants{$name} = $contents; - } elsif ($name =~ m/$type_param/) { -# print STDERR "parameter def '$1' = '$contents'\n"; - $name = $1; - $parameterdescs{$name} = $contents; - $sectcheck = $sectcheck . $name . " "; - } elsif ($name eq "@\.\.\.") { -# print STDERR "parameter def '...' = '$contents'\n"; - $name = "..."; - $parameterdescs{$name} = $contents; - $sectcheck = $sectcheck . $name . " "; - } else { -# print STDERR "other section '$name' = '$contents'\n"; - if (defined($sections{$name}) && ($sections{$name} ne "")) { - print STDERR "Error(${file}:$.): duplicate section name '$name'\n"; - ++$errors; - } - $sections{$name} = $contents; - push @sectionlist, $name; - } -} - -## -# dump DOC: section after checking that it should go out -# -sub dump_doc_section { - my $file = shift; - my $name = shift; - my $contents = join "\n", @_; - - if ($no_doc_sections) { - return; - } - - if (($function_only == 0) || - ( $function_only == 1 && defined($function_table{$name})) || - ( $function_only == 2 && !defined($function_table{$name}))) - { - dump_section($file, $name, $contents); - output_blockhead({'sectionlist' => \@sectionlist, - 'sections' => \%sections, - 'module' => $modulename, - 'content-only' => ($function_only != 0), }); - } -} - -## -# output function -# -# parameterdescs, a hash. -# function => "function name" -# parameterlist => @list of parameters -# parameterdescs => %parameter descriptions -# sectionlist => @list of sections -# sections => %section descriptions -# - -sub output_highlight { - my $contents = join "\n",@_; - my $line; - -# DEBUG -# if (!defined $contents) { -# use Carp; -# confess "output_highlight got called with no args?\n"; -# } - - if ($output_mode eq "html" || $output_mode eq "xml") { - $contents = local_unescape($contents); - # convert data read & converted thru xml_escape() into &xyz; format: - $contents =~ s/\\\\\\/\&/g; - } -# print STDERR "contents b4:$contents\n"; - eval $dohighlight; - die $@ if $@; -# print STDERR "contents af:$contents\n"; - - foreach $line (split "\n", $contents) { - if ($line eq ""){ - print $lineprefix, local_unescape($blankline); - } else { - $line =~ s/\\\\\\/\&/g; - if ($output_mode eq "man" && substr($line, 0, 1) eq ".") { - print "\\&$line"; - } else { - print $lineprefix, $line; - } - } - print "\n"; - } -} - -#output sections in html -sub output_section_html(%) { - my %args = %{$_[0]}; - my $section; - - foreach $section (@{$args{'sectionlist'}}) { - print "<h3>$section</h3>\n"; - print "<blockquote>\n"; - output_highlight($args{'sections'}{$section}); - print "</blockquote>\n"; - } -} - -# output enum in html -sub output_enum_html(%) { - my %args = %{$_[0]}; - my ($parameter); - my $count; - print "<h2>enum " . $args{'enum'} . "</h2>\n"; - - print "<b>enum " . $args{'enum'} . "</b> {<br>\n"; - $count = 0; - foreach $parameter (@{$args{'parameterlist'}}) { - print " <b>" . $parameter . "</b>"; - if ($count != $#{$args{'parameterlist'}}) { - $count++; - print ",\n"; - } - print "<br>"; - } - print "};<br>\n"; - - print "<h3>Constants</h3>\n"; - print "<dl>\n"; - foreach $parameter (@{$args{'parameterlist'}}) { - print "<dt><b>" . $parameter . "</b>\n"; - print "<dd>"; - output_highlight($args{'parameterdescs'}{$parameter}); - } - print "</dl>\n"; - output_section_html(@_); - print "<hr>\n"; -} - -# output typedef in html -sub output_typedef_html(%) { - my %args = %{$_[0]}; - my ($parameter); - my $count; - print "<h2>typedef " . $args{'typedef'} . "</h2>\n"; - - print "<b>typedef " . $args{'typedef'} . "</b>\n"; - output_section_html(@_); - print "<hr>\n"; -} - -# output struct in html -sub output_struct_html(%) { - my %args = %{$_[0]}; - my ($parameter); - - print "<h2>" . $args{'type'} . " " . $args{'struct'} . " - " . $args{'purpose'} . "</h2>\n"; - print "<b>" . $args{'type'} . " " . $args{'struct'} . "</b> {<br>\n"; - foreach $parameter (@{$args{'parameterlist'}}) { - if ($parameter =~ /^#/) { - print "$parameter<br>\n"; - next; - } - my $parameter_name = $parameter; - $parameter_name =~ s/\[.*//; - - ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next; - $type = $args{'parametertypes'}{$parameter}; - if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) { - # pointer-to-function - print " <i>$1</i><b>$parameter</b>) <i>($2)</i>;<br>\n"; - } elsif ($type =~ m/^(.*?)\s*(:.*)/) { - # bitfield - print " <i>$1</i> <b>$parameter</b>$2;<br>\n"; - } else { - print " <i>$type</i> <b>$parameter</b>;<br>\n"; - } - } - print "};<br>\n"; - - print "<h3>Members</h3>\n"; - print "<dl>\n"; - foreach $parameter (@{$args{'parameterlist'}}) { - ($parameter =~ /^#/) && next; - - my $parameter_name = $parameter; - $parameter_name =~ s/\[.*//; - - ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next; - print "<dt><b>" . $parameter . "</b>\n"; - print "<dd>"; - output_highlight($args{'parameterdescs'}{$parameter_name}); - } - print "</dl>\n"; - output_section_html(@_); - print "<hr>\n"; -} - -# output function in html -sub output_function_html(%) { - my %args = %{$_[0]}; - my ($parameter, $section); - my $count; - - print "<h2>" . $args{'function'} . " - " . $args{'purpose'} . "</h2>\n"; - print "<i>" . $args{'functiontype'} . "</i>\n"; - print "<b>" . $args{'function'} . "</b>\n"; - print "("; - $count = 0; - foreach $parameter (@{$args{'parameterlist'}}) { - $type = $args{'parametertypes'}{$parameter}; - if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) { - # pointer-to-function - print "<i>$1</i><b>$parameter</b>) <i>($2)</i>"; - } else { - print "<i>" . $type . "</i> <b>" . $parameter . "</b>"; - } - if ($count != $#{$args{'parameterlist'}}) { - $count++; - print ",\n"; - } - } - print ")\n"; - - print "<h3>Arguments</h3>\n"; - print "<dl>\n"; - foreach $parameter (@{$args{'parameterlist'}}) { - my $parameter_name = $parameter; - $parameter_name =~ s/\[.*//; - - ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next; - print "<dt><b>" . $parameter . "</b>\n"; - print "<dd>"; - output_highlight($args{'parameterdescs'}{$parameter_name}); - } - print "</dl>\n"; - output_section_html(@_); - print "<hr>\n"; -} - -# output DOC: block header in html -sub output_blockhead_html(%) { - my %args = %{$_[0]}; - my ($parameter, $section); - my $count; - - foreach $section (@{$args{'sectionlist'}}) { - print "<h3>$section</h3>\n"; - print "<ul>\n"; - output_highlight($args{'sections'}{$section}); - print "</ul>\n"; - } - print "<hr>\n"; -} - -sub output_section_xml(%) { - my %args = %{$_[0]}; - my $section; - # print out each section - $lineprefix=" "; - foreach $section (@{$args{'sectionlist'}}) { - print "<refsect1>\n"; - print "<title>$section</title>\n"; - if ($section =~ m/EXAMPLE/i) { - print "<informalexample><programlisting>\n"; - } else { - print "<para>\n"; - } - output_highlight($args{'sections'}{$section}); - if ($section =~ m/EXAMPLE/i) { - print "</programlisting></informalexample>\n"; - } else { - print "</para>\n"; - } - print "</refsect1>\n"; - } -} - -# output function in XML DocBook -sub output_function_xml(%) { - my %args = %{$_[0]}; - my ($parameter, $section); - my $count; - my $id; - - $id = "API-" . $args{'function'}; - $id =~ s/[^A-Za-z0-9]/-/g; - - print "<refentry id=\"$id\">\n"; - print "<refentryinfo>\n"; - print " <title>LINUX</title>\n"; - print " <productname>Kernel Hackers Manual</productname>\n"; - print " <date>$man_date</date>\n"; - print "</refentryinfo>\n"; - print "<refmeta>\n"; - print " <refentrytitle><phrase>" . $args{'function'} . "</phrase></refentrytitle>\n"; - print " <manvolnum>9</manvolnum>\n"; - print " <refmiscinfo class=\"version\">" . $kernelversion . "</refmiscinfo>\n"; - print "</refmeta>\n"; - print "<refnamediv>\n"; - print " <refname>" . $args{'function'} . "</refname>\n"; - print " <refpurpose>\n"; - print " "; - output_highlight ($args{'purpose'}); - print " </refpurpose>\n"; - print "</refnamediv>\n"; - - print "<refsynopsisdiv>\n"; - print " <title>Synopsis</title>\n"; - print " <funcsynopsis><funcprototype>\n"; - print " <funcdef>" . $args{'functiontype'} . " "; - print "<function>" . $args{'function'} . " </function></funcdef>\n"; - - $count = 0; - if ($#{$args{'parameterlist'}} >= 0) { - foreach $parameter (@{$args{'parameterlist'}}) { - $type = $args{'parametertypes'}{$parameter}; - if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) { - # pointer-to-function - print " <paramdef>$1<parameter>$parameter</parameter>)\n"; - print " <funcparams>$2</funcparams></paramdef>\n"; - } else { - print " <paramdef>" . $type; - print " <parameter>$parameter</parameter></paramdef>\n"; - } - } - } else { - print " <void/>\n"; - } - print " </funcprototype></funcsynopsis>\n"; - print "</refsynopsisdiv>\n"; - - # print parameters - print "<refsect1>\n <title>Arguments</title>\n"; - if ($#{$args{'parameterlist'}} >= 0) { - print " <variablelist>\n"; - foreach $parameter (@{$args{'parameterlist'}}) { - my $parameter_name = $parameter; - $parameter_name =~ s/\[.*//; - - print " <varlistentry>\n <term><parameter>$parameter</parameter></term>\n"; - print " <listitem>\n <para>\n"; - $lineprefix=" "; - output_highlight($args{'parameterdescs'}{$parameter_name}); - print " </para>\n </listitem>\n </varlistentry>\n"; - } - print " </variablelist>\n"; - } else { - print " <para>\n None\n </para>\n"; - } - print "</refsect1>\n"; - - output_section_xml(@_); - print "</refentry>\n\n"; -} - -# output struct in XML DocBook -sub output_struct_xml(%) { - my %args = %{$_[0]}; - my ($parameter, $section); - my $id; - - $id = "API-struct-" . $args{'struct'}; - $id =~ s/[^A-Za-z0-9]/-/g; - - print "<refentry id=\"$id\">\n"; - print "<refentryinfo>\n"; - print " <title>LINUX</title>\n"; - print " <productname>Kernel Hackers Manual</productname>\n"; - print " <date>$man_date</date>\n"; - print "</refentryinfo>\n"; - print "<refmeta>\n"; - print " <refentrytitle><phrase>" . $args{'type'} . " " . $args{'struct'} . "</phrase></refentrytitle>\n"; - print " <manvolnum>9</manvolnum>\n"; - print " <refmiscinfo class=\"version\">" . $kernelversion . "</refmiscinfo>\n"; - print "</refmeta>\n"; - print "<refnamediv>\n"; - print " <refname>" . $args{'type'} . " " . $args{'struct'} . "</refname>\n"; - print " <refpurpose>\n"; - print " "; - output_highlight ($args{'purpose'}); - print " </refpurpose>\n"; - print "</refnamediv>\n"; - - print "<refsynopsisdiv>\n"; - print " <title>Synopsis</title>\n"; - print " <programlisting>\n"; - print $args{'type'} . " " . $args{'struct'} . " {\n"; - foreach $parameter (@{$args{'parameterlist'}}) { - if ($parameter =~ /^#/) { - my $prm = $parameter; - # convert data read & converted thru xml_escape() into &xyz; format: - # This allows us to have #define macros interspersed in a struct. - $prm =~ s/\\\\\\/\&/g; - print "$prm\n"; - next; - } - - my $parameter_name = $parameter; - $parameter_name =~ s/\[.*//; - - defined($args{'parameterdescs'}{$parameter_name}) || next; - ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next; - $type = $args{'parametertypes'}{$parameter}; - if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) { - # pointer-to-function - print " $1 $parameter) ($2);\n"; - } elsif ($type =~ m/^(.*?)\s*(:.*)/) { - # bitfield - print " $1 $parameter$2;\n"; - } else { - print " " . $type . " " . $parameter . ";\n"; - } - } - print "};"; - print " </programlisting>\n"; - print "</refsynopsisdiv>\n"; - - print " <refsect1>\n"; - print " <title>Members</title>\n"; - - if ($#{$args{'parameterlist'}} >= 0) { - print " <variablelist>\n"; - foreach $parameter (@{$args{'parameterlist'}}) { - ($parameter =~ /^#/) && next; - - my $parameter_name = $parameter; - $parameter_name =~ s/\[.*//; - - defined($args{'parameterdescs'}{$parameter_name}) || next; - ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next; - print " <varlistentry>"; - print " <term>$parameter</term>\n"; - print " <listitem><para>\n"; - output_highlight($args{'parameterdescs'}{$parameter_name}); - print " </para></listitem>\n"; - print " </varlistentry>\n"; - } - print " </variablelist>\n"; - } else { - print " <para>\n None\n </para>\n"; - } - print " </refsect1>\n"; - - output_section_xml(@_); - - print "</refentry>\n\n"; -} - -# output enum in XML DocBook -sub output_enum_xml(%) { - my %args = %{$_[0]}; - my ($parameter, $section); - my $count; - my $id; - - $id = "API-enum-" . $args{'enum'}; - $id =~ s/[^A-Za-z0-9]/-/g; - - print "<refentry id=\"$id\">\n"; - print "<refentryinfo>\n"; - print " <title>LINUX</title>\n"; - print " <productname>Kernel Hackers Manual</productname>\n"; - print " <date>$man_date</date>\n"; - print "</refentryinfo>\n"; - print "<refmeta>\n"; - print " <refentrytitle><phrase>enum " . $args{'enum'} . "</phrase></refentrytitle>\n"; - print " <manvolnum>9</manvolnum>\n"; - print " <refmiscinfo class=\"version\">" . $kernelversion . "</refmiscinfo>\n"; - print "</refmeta>\n"; - print "<refnamediv>\n"; - print " <refname>enum " . $args{'enum'} . "</refname>\n"; - print " <refpurpose>\n"; - print " "; - output_highlight ($args{'purpose'}); - print " </refpurpose>\n"; - print "</refnamediv>\n"; - - print "<refsynopsisdiv>\n"; - print " <title>Synopsis</title>\n"; - print " <programlisting>\n"; - print "enum " . $args{'enum'} . " {\n"; - $count = 0; - foreach $parameter (@{$args{'parameterlist'}}) { - print " $parameter"; - if ($count != $#{$args{'parameterlist'}}) { - $count++; - print ","; - } - print "\n"; - } - print "};"; - print " </programlisting>\n"; - print "</refsynopsisdiv>\n"; - - print "<refsect1>\n"; - print " <title>Constants</title>\n"; - print " <variablelist>\n"; - foreach $parameter (@{$args{'parameterlist'}}) { - my $parameter_name = $parameter; - $parameter_name =~ s/\[.*//; - - print " <varlistentry>"; - print " <term>$parameter</term>\n"; - print " <listitem><para>\n"; - output_highlight($args{'parameterdescs'}{$parameter_name}); - print " </para></listitem>\n"; - print " </varlistentry>\n"; - } - print " </variablelist>\n"; - print "</refsect1>\n"; - - output_section_xml(@_); - - print "</refentry>\n\n"; -} - -# output typedef in XML DocBook -sub output_typedef_xml(%) { - my %args = %{$_[0]}; - my ($parameter, $section); - my $id; - - $id = "API-typedef-" . $args{'typedef'}; - $id =~ s/[^A-Za-z0-9]/-/g; - - print "<refentry id=\"$id\">\n"; - print "<refentryinfo>\n"; - print " <title>LINUX</title>\n"; - print " <productname>Kernel Hackers Manual</productname>\n"; - print " <date>$man_date</date>\n"; - print "</refentryinfo>\n"; - print "<refmeta>\n"; - print " <refentrytitle><phrase>typedef " . $args{'typedef'} . "</phrase></refentrytitle>\n"; - print " <manvolnum>9</manvolnum>\n"; - print "</refmeta>\n"; - print "<refnamediv>\n"; - print " <refname>typedef " . $args{'typedef'} . "</refname>\n"; - print " <refpurpose>\n"; - print " "; - output_highlight ($args{'purpose'}); - print " </refpurpose>\n"; - print "</refnamediv>\n"; - - print "<refsynopsisdiv>\n"; - print " <title>Synopsis</title>\n"; - print " <synopsis>typedef " . $args{'typedef'} . ";</synopsis>\n"; - print "</refsynopsisdiv>\n"; - - output_section_xml(@_); - - print "</refentry>\n\n"; -} - -# output in XML DocBook -sub output_blockhead_xml(%) { - my %args = %{$_[0]}; - my ($parameter, $section); - my $count; - - my $id = $args{'module'}; - $id =~ s/[^A-Za-z0-9]/-/g; - - # print out each section - $lineprefix=" "; - foreach $section (@{$args{'sectionlist'}}) { - if (!$args{'content-only'}) { - print "<refsect1>\n <title>$section</title>\n"; - } - if ($section =~ m/EXAMPLE/i) { - print "<example><para>\n"; - } else { - print "<para>\n"; - } - output_highlight($args{'sections'}{$section}); - if ($section =~ m/EXAMPLE/i) { - print "</para></example>\n"; - } else { - print "</para>"; - } - if (!$args{'content-only'}) { - print "\n</refsect1>\n"; - } - } - - print "\n\n"; -} - -# output in XML DocBook -sub output_function_gnome { - my %args = %{$_[0]}; - my ($parameter, $section); - my $count; - my $id; - - $id = $args{'module'} . "-" . $args{'function'}; - $id =~ s/[^A-Za-z0-9]/-/g; - - print "<sect2>\n"; - print " <title id=\"$id\">" . $args{'function'} . "</title>\n"; - - print " <funcsynopsis>\n"; - print " <funcdef>" . $args{'functiontype'} . " "; - print "<function>" . $args{'function'} . " "; - print "</function></funcdef>\n"; - - $count = 0; - if ($#{$args{'parameterlist'}} >= 0) { - foreach $parameter (@{$args{'parameterlist'}}) { - $type = $args{'parametertypes'}{$parameter}; - if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) { - # pointer-to-function - print " <paramdef>$1 <parameter>$parameter</parameter>)\n"; - print " <funcparams>$2</funcparams></paramdef>\n"; - } else { - print " <paramdef>" . $type; - print " <parameter>$parameter</parameter></paramdef>\n"; - } - } - } else { - print " <void>\n"; - } - print " </funcsynopsis>\n"; - if ($#{$args{'parameterlist'}} >= 0) { - print " <informaltable pgwide=\"1\" frame=\"none\" role=\"params\">\n"; - print "<tgroup cols=\"2\">\n"; - print "<colspec colwidth=\"2*\">\n"; - print "<colspec colwidth=\"8*\">\n"; - print "<tbody>\n"; - foreach $parameter (@{$args{'parameterlist'}}) { - my $parameter_name = $parameter; - $parameter_name =~ s/\[.*//; - - print " <row><entry align=\"right\"><parameter>$parameter</parameter></entry>\n"; - print " <entry>\n"; - $lineprefix=" "; - output_highlight($args{'parameterdescs'}{$parameter_name}); - print " </entry></row>\n"; - } - print " </tbody></tgroup></informaltable>\n"; - } else { - print " <para>\n None\n </para>\n"; - } - - # print out each section - $lineprefix=" "; - foreach $section (@{$args{'sectionlist'}}) { - print "<simplesect>\n <title>$section</title>\n"; - if ($section =~ m/EXAMPLE/i) { - print "<example><programlisting>\n"; - } else { - } - print "<para>\n"; - output_highlight($args{'sections'}{$section}); - print "</para>\n"; - if ($section =~ m/EXAMPLE/i) { - print "</programlisting></example>\n"; - } else { - } - print " </simplesect>\n"; - } - - print "</sect2>\n\n"; -} - -## -# output function in man -sub output_function_man(%) { - my %args = %{$_[0]}; - my ($parameter, $section); - my $count; - - print ".TH \"$args{'function'}\" 9 \"$args{'function'}\" \"$man_date\" \"Kernel Hacker's Manual\" LINUX\n"; - - print ".SH NAME\n"; - print $args{'function'} . " \\- " . $args{'purpose'} . "\n"; - - print ".SH SYNOPSIS\n"; - if ($args{'functiontype'} ne "") { - print ".B \"" . $args{'functiontype'} . "\" " . $args{'function'} . "\n"; - } else { - print ".B \"" . $args{'function'} . "\n"; - } - $count = 0; - my $parenth = "("; - my $post = ","; - foreach my $parameter (@{$args{'parameterlist'}}) { - if ($count == $#{$args{'parameterlist'}}) { - $post = ");"; - } - $type = $args{'parametertypes'}{$parameter}; - if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) { - # pointer-to-function - print ".BI \"" . $parenth . $1 . "\" " . $parameter . " \") (" . $2 . ")" . $post . "\"\n"; - } else { - $type =~ s/([^\*])$/$1 /; - print ".BI \"" . $parenth . $type . "\" " . $parameter . " \"" . $post . "\"\n"; - } - $count++; - $parenth = ""; - } - - print ".SH ARGUMENTS\n"; - foreach $parameter (@{$args{'parameterlist'}}) { - my $parameter_name = $parameter; - $parameter_name =~ s/\[.*//; - - print ".IP \"" . $parameter . "\" 12\n"; - output_highlight($args{'parameterdescs'}{$parameter_name}); - } - foreach $section (@{$args{'sectionlist'}}) { - print ".SH \"", uc $section, "\"\n"; - output_highlight($args{'sections'}{$section}); - } -} - -## -# output enum in man -sub output_enum_man(%) { - my %args = %{$_[0]}; - my ($parameter, $section); - my $count; - - print ".TH \"$args{'module'}\" 9 \"enum $args{'enum'}\" \"$man_date\" \"API Manual\" LINUX\n"; - - print ".SH NAME\n"; - print "enum " . $args{'enum'} . " \\- " . $args{'purpose'} . "\n"; - - print ".SH SYNOPSIS\n"; - print "enum " . $args{'enum'} . " {\n"; - $count = 0; - foreach my $parameter (@{$args{'parameterlist'}}) { - print ".br\n.BI \" $parameter\"\n"; - if ($count == $#{$args{'parameterlist'}}) { - print "\n};\n"; - last; - } - else { - print ", \n.br\n"; - } - $count++; - } - - print ".SH Constants\n"; - foreach $parameter (@{$args{'parameterlist'}}) { - my $parameter_name = $parameter; - $parameter_name =~ s/\[.*//; - - print ".IP \"" . $parameter . "\" 12\n"; - output_highlight($args{'parameterdescs'}{$parameter_name}); - } - foreach $section (@{$args{'sectionlist'}}) { - print ".SH \"$section\"\n"; - output_highlight($args{'sections'}{$section}); - } -} - -## -# output struct in man -sub output_struct_man(%) { - my %args = %{$_[0]}; - my ($parameter, $section); - - print ".TH \"$args{'module'}\" 9 \"" . $args{'type'} . " " . $args{'struct'} . "\" \"$man_date\" \"API Manual\" LINUX\n"; - - print ".SH NAME\n"; - print $args{'type'} . " " . $args{'struct'} . " \\- " . $args{'purpose'} . "\n"; - - print ".SH SYNOPSIS\n"; - print $args{'type'} . " " . $args{'struct'} . " {\n.br\n"; - - foreach my $parameter (@{$args{'parameterlist'}}) { - if ($parameter =~ /^#/) { - print ".BI \"$parameter\"\n.br\n"; - next; - } - my $parameter_name = $parameter; - $parameter_name =~ s/\[.*//; - - ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next; - $type = $args{'parametertypes'}{$parameter}; - if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) { - # pointer-to-function - print ".BI \" " . $1 . "\" " . $parameter . " \") (" . $2 . ")" . "\"\n;\n"; - } elsif ($type =~ m/^(.*?)\s*(:.*)/) { - # bitfield - print ".BI \" " . $1 . "\ \" " . $parameter . $2 . " \"" . "\"\n;\n"; - } else { - $type =~ s/([^\*])$/$1 /; - print ".BI \" " . $type . "\" " . $parameter . " \"" . "\"\n;\n"; - } - print "\n.br\n"; - } - print "};\n.br\n"; - - print ".SH Members\n"; - foreach $parameter (@{$args{'parameterlist'}}) { - ($parameter =~ /^#/) && next; - - my $parameter_name = $parameter; - $parameter_name =~ s/\[.*//; - - ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next; - print ".IP \"" . $parameter . "\" 12\n"; - output_highlight($args{'parameterdescs'}{$parameter_name}); - } - foreach $section (@{$args{'sectionlist'}}) { - print ".SH \"$section\"\n"; - output_highlight($args{'sections'}{$section}); - } -} - -## -# output typedef in man -sub output_typedef_man(%) { - my %args = %{$_[0]}; - my ($parameter, $section); - - print ".TH \"$args{'module'}\" 9 \"$args{'typedef'}\" \"$man_date\" \"API Manual\" LINUX\n"; - - print ".SH NAME\n"; - print "typedef " . $args{'typedef'} . " \\- " . $args{'purpose'} . "\n"; - - foreach $section (@{$args{'sectionlist'}}) { - print ".SH \"$section\"\n"; - output_highlight($args{'sections'}{$section}); - } -} - -sub output_blockhead_man(%) { - my %args = %{$_[0]}; - my ($parameter, $section); - my $count; - - print ".TH \"$args{'module'}\" 9 \"$args{'module'}\" \"$man_date\" \"API Manual\" LINUX\n"; - - foreach $section (@{$args{'sectionlist'}}) { - print ".SH \"$section\"\n"; - output_highlight($args{'sections'}{$section}); - } -} - -## -# output in text -sub output_function_text(%) { - my %args = %{$_[0]}; - my ($parameter, $section); - my $start; - - print "Name:\n\n"; - print $args{'function'} . " - " . $args{'purpose'} . "\n"; - - print "\nSynopsis:\n\n"; - if ($args{'functiontype'} ne "") { - $start = $args{'functiontype'} . " " . $args{'function'} . " ("; - } else { - $start = $args{'function'} . " ("; - } - print $start; - - my $count = 0; - foreach my $parameter (@{$args{'parameterlist'}}) { - $type = $args{'parametertypes'}{$parameter}; - if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) { - # pointer-to-function - print $1 . $parameter . ") (" . $2; - } else { - print $type . " " . $parameter; - } - if ($count != $#{$args{'parameterlist'}}) { - $count++; - print ",\n"; - print " " x length($start); - } else { - print ");\n\n"; - } - } - - print "Arguments:\n\n"; - foreach $parameter (@{$args{'parameterlist'}}) { - my $parameter_name = $parameter; - $parameter_name =~ s/\[.*//; - - print $parameter . "\n\t" . $args{'parameterdescs'}{$parameter_name} . "\n"; - } - output_section_text(@_); -} - -#output sections in text -sub output_section_text(%) { - my %args = %{$_[0]}; - my $section; - - print "\n"; - foreach $section (@{$args{'sectionlist'}}) { - print "$section:\n\n"; - output_highlight($args{'sections'}{$section}); - } - print "\n\n"; -} - -# output enum in text -sub output_enum_text(%) { - my %args = %{$_[0]}; - my ($parameter); - my $count; - print "Enum:\n\n"; - - print "enum " . $args{'enum'} . " - " . $args{'purpose'} . "\n\n"; - print "enum " . $args{'enum'} . " {\n"; - $count = 0; - foreach $parameter (@{$args{'parameterlist'}}) { - print "\t$parameter"; - if ($count != $#{$args{'parameterlist'}}) { - $count++; - print ","; - } - print "\n"; - } - print "};\n\n"; - - print "Constants:\n\n"; - foreach $parameter (@{$args{'parameterlist'}}) { - print "$parameter\n\t"; - print $args{'parameterdescs'}{$parameter} . "\n"; - } - - output_section_text(@_); -} - -# output typedef in text -sub output_typedef_text(%) { - my %args = %{$_[0]}; - my ($parameter); - my $count; - print "Typedef:\n\n"; - - print "typedef " . $args{'typedef'} . " - " . $args{'purpose'} . "\n"; - output_section_text(@_); -} - -# output struct as text -sub output_struct_text(%) { - my %args = %{$_[0]}; - my ($parameter); - - print $args{'type'} . " " . $args{'struct'} . " - " . $args{'purpose'} . "\n\n"; - print $args{'type'} . " " . $args{'struct'} . " {\n"; - foreach $parameter (@{$args{'parameterlist'}}) { - if ($parameter =~ /^#/) { - print "$parameter\n"; - next; - } - - my $parameter_name = $parameter; - $parameter_name =~ s/\[.*//; - - ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next; - $type = $args{'parametertypes'}{$parameter}; - if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) { - # pointer-to-function - print "\t$1 $parameter) ($2);\n"; - } elsif ($type =~ m/^(.*?)\s*(:.*)/) { - # bitfield - print "\t$1 $parameter$2;\n"; - } else { - print "\t" . $type . " " . $parameter . ";\n"; - } - } - print "};\n\n"; - - print "Members:\n\n"; - foreach $parameter (@{$args{'parameterlist'}}) { - ($parameter =~ /^#/) && next; - - my $parameter_name = $parameter; - $parameter_name =~ s/\[.*//; - - ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next; - print "$parameter\n\t"; - print $args{'parameterdescs'}{$parameter_name} . "\n"; - } - print "\n"; - output_section_text(@_); -} - -sub output_blockhead_text(%) { - my %args = %{$_[0]}; - my ($parameter, $section); - - foreach $section (@{$args{'sectionlist'}}) { - print " $section:\n"; - print " -> "; - output_highlight($args{'sections'}{$section}); - } -} - -## list mode output functions - -sub output_function_list(%) { - my %args = %{$_[0]}; - - print $args{'function'} . "\n"; -} - -# output enum in list -sub output_enum_list(%) { - my %args = %{$_[0]}; - print $args{'enum'} . "\n"; -} - -# output typedef in list -sub output_typedef_list(%) { - my %args = %{$_[0]}; - print $args{'typedef'} . "\n"; -} - -# output struct as list -sub output_struct_list(%) { - my %args = %{$_[0]}; - - print $args{'struct'} . "\n"; -} - -sub output_blockhead_list(%) { - my %args = %{$_[0]}; - my ($parameter, $section); - - foreach $section (@{$args{'sectionlist'}}) { - print "DOC: $section\n"; - } -} - -## -# generic output function for all types (function, struct/union, typedef, enum); -# calls the generated, variable output_ function name based on -# functype and output_mode -sub output_declaration { - no strict 'refs'; - my $name = shift; - my $functype = shift; - my $func = "output_${functype}_$output_mode"; - if (($function_only==0) || - ( $function_only == 1 && defined($function_table{$name})) || - ( $function_only == 2 && !defined($function_table{$name}))) - { - &$func(@_); - $section_counter++; - } -} - -## -# generic output function - calls the right one based on current output mode. -sub output_blockhead { - no strict 'refs'; - my $func = "output_blockhead_" . $output_mode; - &$func(@_); - $section_counter++; -} - -## -# takes a declaration (struct, union, enum, typedef) and -# invokes the right handler. NOT called for functions. -sub dump_declaration($$) { - no strict 'refs'; - my ($prototype, $file) = @_; - my $func = "dump_" . $decl_type; - &$func(@_); -} - -sub dump_union($$) { - dump_struct(@_); -} - -sub dump_struct($$) { - my $x = shift; - my $file = shift; - my $nested; - - if ($x =~ /(struct|union)\s+(\w+)\s*{(.*)}/) { - #my $decl_type = $1; - $declaration_name = $2; - my $members = $3; - - # ignore embedded structs or unions - $members =~ s/({.*})//g; - $nested = $1; - - # ignore members marked private: - $members =~ s/\/\*\s*private:.*?\/\*\s*public:.*?\*\///gos; - $members =~ s/\/\*\s*private:.*//gos; - # strip comments: - $members =~ s/\/\*.*?\*\///gos; - $nested =~ s/\/\*.*?\*\///gos; - # strip kmemcheck_bitfield_{begin,end}.*; - $members =~ s/kmemcheck_bitfield_.*?;//gos; - # strip attributes - $members =~ s/__aligned\s*\(\d+\)//gos; - - create_parameterlist($members, ';', $file); - check_sections($file, $declaration_name, "struct", $sectcheck, $struct_actual, $nested); - - output_declaration($declaration_name, - 'struct', - {'struct' => $declaration_name, - 'module' => $modulename, - 'parameterlist' => \@parameterlist, - 'parameterdescs' => \%parameterdescs, - 'parametertypes' => \%parametertypes, - 'sectionlist' => \@sectionlist, - 'sections' => \%sections, - 'purpose' => $declaration_purpose, - 'type' => $decl_type - }); - } - else { - print STDERR "Error(${file}:$.): Cannot parse struct or union!\n"; - ++$errors; - } -} - -sub dump_enum($$) { - my $x = shift; - my $file = shift; - - $x =~ s@/\*.*?\*/@@gos; # strip comments. - $x =~ s/^#\s*define\s+.*$//; # strip #define macros inside enums - - if ($x =~ /enum\s+(\w+)\s*{(.*)}/) { - $declaration_name = $1; - my $members = $2; - - foreach my $arg (split ',', $members) { - $arg =~ s/^\s*(\w+).*/$1/; - push @parameterlist, $arg; - if (!$parameterdescs{$arg}) { - $parameterdescs{$arg} = $undescribed; - print STDERR "Warning(${file}:$.): Enum value '$arg' ". - "not described in enum '$declaration_name'\n"; - } - - } - - output_declaration($declaration_name, - 'enum', - {'enum' => $declaration_name, - 'module' => $modulename, - 'parameterlist' => \@parameterlist, - 'parameterdescs' => \%parameterdescs, - 'sectionlist' => \@sectionlist, - 'sections' => \%sections, - 'purpose' => $declaration_purpose - }); - } - else { - print STDERR "Error(${file}:$.): Cannot parse enum!\n"; - ++$errors; - } -} - -sub dump_typedef($$) { - my $x = shift; - my $file = shift; - - $x =~ s@/\*.*?\*/@@gos; # strip comments. - while (($x =~ /\(*.\)\s*;$/) || ($x =~ /\[*.\]\s*;$/)) { - $x =~ s/\(*.\)\s*;$/;/; - $x =~ s/\[*.\]\s*;$/;/; - } - - if ($x =~ /typedef.*\s+(\w+)\s*;/) { - $declaration_name = $1; - - output_declaration($declaration_name, - 'typedef', - {'typedef' => $declaration_name, - 'module' => $modulename, - 'sectionlist' => \@sectionlist, - 'sections' => \%sections, - 'purpose' => $declaration_purpose - }); - } - else { - print STDERR "Error(${file}:$.): Cannot parse typedef!\n"; - ++$errors; - } -} - -sub save_struct_actual($) { - my $actual = shift; - - # strip all spaces from the actual param so that it looks like one string item - $actual =~ s/\s*//g; - $struct_actual = $struct_actual . $actual . " "; -} - -sub create_parameterlist($$$) { - my $args = shift; - my $splitter = shift; - my $file = shift; - my $type; - my $param; - - # temporarily replace commas inside function pointer definition - while ($args =~ /(\([^\),]+),/) { - $args =~ s/(\([^\),]+),/$1#/g; - } - - foreach my $arg (split($splitter, $args)) { - # strip comments - $arg =~ s/\/\*.*\*\///; - # strip leading/trailing spaces - $arg =~ s/^\s*//; - $arg =~ s/\s*$//; - $arg =~ s/\s+/ /; - - if ($arg =~ /^#/) { - # Treat preprocessor directive as a typeless variable just to fill - # corresponding data structures "correctly". Catch it later in - # output_* subs. - push_parameter($arg, "", $file); - } elsif ($arg =~ m/\(.+\)\s*\(/) { - # pointer-to-function - $arg =~ tr/#/,/; - $arg =~ m/[^\(]+\(\*?\s*(\w*)\s*\)/; - $param = $1; - $type = $arg; - $type =~ s/([^\(]+\(\*?)\s*$param/$1/; - save_struct_actual($param); - push_parameter($param, $type, $file); - } elsif ($arg) { - $arg =~ s/\s*:\s*/:/g; - $arg =~ s/\s*\[/\[/g; - - my @args = split('\s*,\s*', $arg); - if ($args[0] =~ m/\*/) { - $args[0] =~ s/(\*+)\s*/ $1/; - } - - my @first_arg; - if ($args[0] =~ /^(.*\s+)(.*?\[.*\].*)$/) { - shift @args; - push(@first_arg, split('\s+', $1)); - push(@first_arg, $2); - } else { - @first_arg = split('\s+', shift @args); - } - - unshift(@args, pop @first_arg); - $type = join " ", @first_arg; - - foreach $param (@args) { - if ($param =~ m/^(\*+)\s*(.*)/) { - save_struct_actual($2); - push_parameter($2, "$type $1", $file); - } - elsif ($param =~ m/(.*?):(\d+)/) { - if ($type ne "") { # skip unnamed bit-fields - save_struct_actual($1); - push_parameter($1, "$type:$2", $file) - } - } - else { - save_struct_actual($param); - push_parameter($param, $type, $file); - } - } - } - } -} - -sub push_parameter($$$) { - my $param = shift; - my $type = shift; - my $file = shift; - - if (($anon_struct_union == 1) && ($type eq "") && - ($param eq "}")) { - return; # ignore the ending }; from anon. struct/union - } - - $anon_struct_union = 0; - my $param_name = $param; - $param_name =~ s/\[.*//; - - if ($type eq "" && $param =~ /\.\.\.$/) - { - if (!defined $parameterdescs{$param} || $parameterdescs{$param} eq "") { - $parameterdescs{$param} = "variable arguments"; - } - } - elsif ($type eq "" && ($param eq "" or $param eq "void")) - { - $param="void"; - $parameterdescs{void} = "no arguments"; - } - elsif ($type eq "" && ($param eq "struct" or $param eq "union")) - # handle unnamed (anonymous) union or struct: - { - $type = $param; - $param = "{unnamed_" . $param . "}"; - $parameterdescs{$param} = "anonymous\n"; - $anon_struct_union = 1; - } - - # warn if parameter has no description - # (but ignore ones starting with # as these are not parameters - # but inline preprocessor statements); - # also ignore unnamed structs/unions; - if (!$anon_struct_union) { - if (!defined $parameterdescs{$param_name} && $param_name !~ /^#/) { - - $parameterdescs{$param_name} = $undescribed; - - if (($type eq 'function') || ($type eq 'enum')) { - print STDERR "Warning(${file}:$.): Function parameter ". - "or member '$param' not " . - "described in '$declaration_name'\n"; - } - print STDERR "Warning(${file}:$.):" . - " No description found for parameter '$param'\n"; - ++$warnings; - } - } - - $param = xml_escape($param); - - # strip spaces from $param so that it is one continuous string - # on @parameterlist; - # this fixes a problem where check_sections() cannot find - # a parameter like "addr[6 + 2]" because it actually appears - # as "addr[6", "+", "2]" on the parameter list; - # but it's better to maintain the param string unchanged for output, - # so just weaken the string compare in check_sections() to ignore - # "[blah" in a parameter string; - ###$param =~ s/\s*//g; - push @parameterlist, $param; - $parametertypes{$param} = $type; -} - -sub check_sections($$$$$$) { - my ($file, $decl_name, $decl_type, $sectcheck, $prmscheck, $nested) = @_; - my @sects = split ' ', $sectcheck; - my @prms = split ' ', $prmscheck; - my $err; - my ($px, $sx); - my $prm_clean; # strip trailing "[array size]" and/or beginning "*" - - foreach $sx (0 .. $#sects) { - $err = 1; - foreach $px (0 .. $#prms) { - $prm_clean = $prms[$px]; - $prm_clean =~ s/\[.*\]//; - $prm_clean =~ s/__attribute__\s*\(\([a-z,_\*\s\(\)]*\)\)//i; - # ignore array size in a parameter string; - # however, the original param string may contain - # spaces, e.g.: addr[6 + 2] - # and this appears in @prms as "addr[6" since the - # parameter list is split at spaces; - # hence just ignore "[..." for the sections check; - $prm_clean =~ s/\[.*//; - - ##$prm_clean =~ s/^\**//; - if ($prm_clean eq $sects[$sx]) { - $err = 0; - last; - } - } - if ($err) { - if ($decl_type eq "function") { - print STDERR "Warning(${file}:$.): " . - "Excess function parameter " . - "'$sects[$sx]' " . - "description in '$decl_name'\n"; - ++$warnings; - } else { - if ($nested !~ m/\Q$sects[$sx]\E/) { - print STDERR "Warning(${file}:$.): " . - "Excess struct/union/enum/typedef member " . - "'$sects[$sx]' " . - "description in '$decl_name'\n"; - ++$warnings; - } - } - } - } -} - -## -# takes a function prototype and the name of the current file being -# processed and spits out all the details stored in the global -# arrays/hashes. -sub dump_function($$) { - my $prototype = shift; - my $file = shift; - - $prototype =~ s/^static +//; - $prototype =~ s/^extern +//; - $prototype =~ s/^asmlinkage +//; - $prototype =~ s/^inline +//; - $prototype =~ s/^__inline__ +//; - $prototype =~ s/^__inline +//; - $prototype =~ s/^__always_inline +//; - $prototype =~ s/^noinline +//; - $prototype =~ s/__devinit +//; - $prototype =~ s/__init +//; - $prototype =~ s/__init_or_module +//; - $prototype =~ s/__must_check +//; - $prototype =~ s/^#\s*define\s+//; #ak added - $prototype =~ s/__attribute__\s*\(\([a-z,]*\)\)//; - - # Yes, this truly is vile. We are looking for: - # 1. Return type (may be nothing if we're looking at a macro) - # 2. Function name - # 3. Function parameters. - # - # All the while we have to watch out for function pointer parameters - # (which IIRC is what the two sections are for), C types (these - # regexps don't even start to express all the possibilities), and - # so on. - # - # If you mess with these regexps, it's a good idea to check that - # the following functions' documentation still comes out right: - # - parport_register_device (function pointer parameters) - # - atomic_set (macro) - # - pci_match_device, __copy_to_user (long return type) - - if ($prototype =~ m/^()([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ || - $prototype =~ m/^(\w+)\s+([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ || - $prototype =~ m/^(\w+\s*\*)\s*([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ || - $prototype =~ m/^(\w+\s+\w+)\s+([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ || - $prototype =~ m/^(\w+\s+\w+\s*\*+)\s*([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ || - $prototype =~ m/^(\w+\s+\w+\s+\w+)\s+([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ || - $prototype =~ m/^(\w+\s+\w+\s+\w+\s*\*)\s*([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ || - $prototype =~ m/^()([a-zA-Z0-9_~:]+)\s*\(([^\{]*)\)/ || - $prototype =~ m/^(\w+)\s+([a-zA-Z0-9_~:]+)\s*\(([^\{]*)\)/ || - $prototype =~ m/^(\w+\s*\*)\s*([a-zA-Z0-9_~:]+)\s*\(([^\{]*)\)/ || - $prototype =~ m/^(\w+\s+\w+)\s+([a-zA-Z0-9_~:]+)\s*\(([^\{]*)\)/ || - $prototype =~ m/^(\w+\s+\w+\s*\*)\s*([a-zA-Z0-9_~:]+)\s*\(([^\{]*)\)/ || - $prototype =~ m/^(\w+\s+\w+\s+\w+)\s+([a-zA-Z0-9_~:]+)\s*\(([^\{]*)\)/ || - $prototype =~ m/^(\w+\s+\w+\s+\w+\s*\*)\s*([a-zA-Z0-9_~:]+)\s*\(([^\{]*)\)/ || - $prototype =~ m/^(\w+\s+\w+\s+\w+\s+\w+)\s+([a-zA-Z0-9_~:]+)\s*\(([^\{]*)\)/ || - $prototype =~ m/^(\w+\s+\w+\s+\w+\s+\w+\s*\*)\s*([a-zA-Z0-9_~:]+)\s*\(([^\{]*)\)/ || - $prototype =~ m/^(\w+\s+\w+\s*\*\s*\w+\s*\*\s*)\s*([a-zA-Z0-9_~:]+)\s*\(([^\{]*)\)/) { - $return_type = $1; - $declaration_name = $2; - my $args = $3; - - create_parameterlist($args, ',', $file); - } else { - print STDERR "Error(${file}:$.): cannot understand prototype: '$prototype'\n"; - ++$errors; - return; - } - - my $prms = join " ", @parameterlist; - check_sections($file, $declaration_name, "function", $sectcheck, $prms, ""); - - output_declaration($declaration_name, - 'function', - {'function' => $declaration_name, - 'module' => $modulename, - 'functiontype' => $return_type, - 'parameterlist' => \@parameterlist, - 'parameterdescs' => \%parameterdescs, - 'parametertypes' => \%parametertypes, - 'sectionlist' => \@sectionlist, - 'sections' => \%sections, - 'purpose' => $declaration_purpose - }); -} - -sub reset_state { - $function = ""; - %constants = (); - %parameterdescs = (); - %parametertypes = (); - @parameterlist = (); - %sections = (); - @sectionlist = (); - $sectcheck = ""; - $struct_actual = ""; - $prototype = ""; - - $state = 0; -} - -sub tracepoint_munge($) { - my $file = shift; - my $tracepointname = 0; - my $tracepointargs = 0; - - if ($prototype =~ m/TRACE_EVENT\((.*?),/) { - $tracepointname = $1; - } - if ($prototype =~ m/DEFINE_SINGLE_EVENT\((.*?),/) { - $tracepointname = $1; - } - if ($prototype =~ m/DEFINE_EVENT\((.*?),(.*?),/) { - $tracepointname = $2; - } - $tracepointname =~ s/^\s+//; #strip leading whitespace - if ($prototype =~ m/TP_PROTO\((.*?)\)/) { - $tracepointargs = $1; - } - if (($tracepointname eq 0) || ($tracepointargs eq 0)) { - print STDERR "Warning(${file}:$.): Unrecognized tracepoint format: \n". - "$prototype\n"; - } else { - $prototype = "static inline void trace_$tracepointname($tracepointargs)"; - } -} - -sub syscall_munge() { - my $void = 0; - - $prototype =~ s@[\r\n\t]+@ @gos; # strip newlines/CR's/tabs -## if ($prototype =~ m/SYSCALL_DEFINE0\s*\(\s*(a-zA-Z0-9_)*\s*\)/) { - if ($prototype =~ m/SYSCALL_DEFINE0/) { - $void = 1; -## $prototype = "long sys_$1(void)"; - } - - $prototype =~ s/SYSCALL_DEFINE.*\(/long sys_/; # fix return type & func name - if ($prototype =~ m/long (sys_.*?),/) { - $prototype =~ s/,/\(/; - } elsif ($void) { - $prototype =~ s/\)/\(void\)/; - } - - # now delete all of the odd-number commas in $prototype - # so that arg types & arg names don't have a comma between them - my $count = 0; - my $len = length($prototype); - if ($void) { - $len = 0; # skip the for-loop - } - for (my $ix = 0; $ix < $len; $ix++) { - if (substr($prototype, $ix, 1) eq ',') { - $count++; - if ($count % 2 == 1) { - substr($prototype, $ix, 1) = ' '; - } - } - } -} - -sub process_state3_function($$) { - my $x = shift; - my $file = shift; - - $x =~ s@\/\/.*$@@gos; # strip C99-style comments to end of line - - if ($x =~ m#\s*/\*\s+MACDOC\s*#io || ($x =~ /^#/ && $x !~ /^#\s*define/)) { - # do nothing - } - elsif ($x =~ /([^\{]*)/) { - $prototype .= $1; - } - - if (($x =~ /\{/) || ($x =~ /\#\s*define/) || ($x =~ /;/)) { - $prototype =~ s@/\*.*?\*/@@gos; # strip comments. - $prototype =~ s@[\r\n]+@ @gos; # strip newlines/cr's. - $prototype =~ s@^\s+@@gos; # strip leading spaces - if ($prototype =~ /SYSCALL_DEFINE/) { - syscall_munge(); - } - if ($prototype =~ /TRACE_EVENT/ || $prototype =~ /DEFINE_EVENT/ || - $prototype =~ /DEFINE_SINGLE_EVENT/) - { - tracepoint_munge($file); - } - dump_function($prototype, $file); - reset_state(); - } -} - -sub process_state3_type($$) { - my $x = shift; - my $file = shift; - - $x =~ s@[\r\n]+@ @gos; # strip newlines/cr's. - $x =~ s@^\s+@@gos; # strip leading spaces - $x =~ s@\s+$@@gos; # strip trailing spaces - $x =~ s@\/\/.*$@@gos; # strip C99-style comments to end of line - - if ($x =~ /^#/) { - # To distinguish preprocessor directive from regular declaration later. - $x .= ";"; - } - - while (1) { - if ( $x =~ /([^{};]*)([{};])(.*)/ ) { - $prototype .= $1 . $2; - ($2 eq '{') && $brcount++; - ($2 eq '}') && $brcount--; - if (($2 eq ';') && ($brcount == 0)) { - dump_declaration($prototype, $file); - reset_state(); - last; - } - $x = $3; - } else { - $prototype .= $x; - last; - } - } -} - -# xml_escape: replace <, >, and & in the text stream; -# -# however, formatting controls that are generated internally/locally in the -# kernel-doc script are not escaped here; instead, they begin life like -# $blankline_html (4 of '\' followed by a mnemonic + ':'), then these strings -# are converted to their mnemonic-expected output, without the 4 * '\' & ':', -# just before actual output; (this is done by local_unescape()) -sub xml_escape($) { - my $text = shift; - if (($output_mode eq "text") || ($output_mode eq "man")) { - return $text; - } - $text =~ s/\&/\\\\\\amp;/g; - $text =~ s/\</\\\\\\lt;/g; - $text =~ s/\>/\\\\\\gt;/g; - return $text; -} - -# convert local escape strings to html -# local escape strings look like: '\\\\menmonic:' (that's 4 backslashes) -sub local_unescape($) { - my $text = shift; - if (($output_mode eq "text") || ($output_mode eq "man")) { - return $text; - } - $text =~ s/\\\\\\\\lt:/</g; - $text =~ s/\\\\\\\\gt:/>/g; - return $text; -} - -sub process_file($) { - my $file; - my $identifier; - my $func; - my $descr; - my $in_purpose = 0; - my $initial_section_counter = $section_counter; - - if (defined($ENV{'SRCTREE'})) { - $file = "$ENV{'SRCTREE'}" . "/" . "@_"; - } - else { - $file = "@_"; - } - if (defined($source_map{$file})) { - $file = $source_map{$file}; - } - - if (!open(IN,"<$file")) { - print STDERR "Error: Cannot open file $file\n"; - ++$errors; - return; - } - - $. = 1; - - $section_counter = 0; - while (<IN>) { - if ($state == 0) { - if (/$doc_start/o) { - $state = 1; # next line is always the function name - $in_doc_sect = 0; - } - } elsif ($state == 1) { # this line is the function name (always) - if (/$doc_block/o) { - $state = 4; - $contents = ""; - if ( $1 eq "" ) { - $section = $section_intro; - } else { - $section = $1; - } - } - elsif (/$doc_decl/o) { - $identifier = $1; - if (/\s*([\w\s]+?)\s*-/) { - $identifier = $1; - } - - $state = 2; - if (/-(.*)/) { - # strip leading/trailing/multiple spaces - $descr= $1; - $descr =~ s/^\s*//; - $descr =~ s/\s*$//; - $descr =~ s/\s+/ /; - $declaration_purpose = xml_escape($descr); - $in_purpose = 1; - } else { - $declaration_purpose = ""; - } - - if (($declaration_purpose eq "") && $verbose) { - print STDERR "Warning(${file}:$.): missing initial short description on line:\n"; - print STDERR $_; - ++$warnings; - } - - if ($identifier =~ m/^struct/) { - $decl_type = 'struct'; - } elsif ($identifier =~ m/^union/) { - $decl_type = 'union'; - } elsif ($identifier =~ m/^enum/) { - $decl_type = 'enum'; - } elsif ($identifier =~ m/^typedef/) { - $decl_type = 'typedef'; - } else { - $decl_type = 'function'; - } - - if ($verbose) { - print STDERR "Info(${file}:$.): Scanning doc for $identifier\n"; - } - } else { - print STDERR "Warning(${file}:$.): Cannot understand $_ on line $.", - " - I thought it was a doc line\n"; - ++$warnings; - $state = 0; - } - } elsif ($state == 2) { # look for head: lines, and include content - if (/$doc_sect/o) { - $newsection = $1; - $newcontents = $2; - - if (($contents ne "") && ($contents ne "\n")) { - if (!$in_doc_sect && $verbose) { - print STDERR "Warning(${file}:$.): contents before sections\n"; - ++$warnings; - } - dump_section($file, $section, xml_escape($contents)); - $section = $section_default; - } - - $in_doc_sect = 1; - $in_purpose = 0; - $contents = $newcontents; - if ($contents ne "") { - while ((substr($contents, 0, 1) eq " ") || - substr($contents, 0, 1) eq "\t") { - $contents = substr($contents, 1); - } - $contents .= "\n"; - } - $section = $newsection; - } elsif (/$doc_end/) { - - if (($contents ne "") && ($contents ne "\n")) { - dump_section($file, $section, xml_escape($contents)); - $section = $section_default; - $contents = ""; - } - # look for doc_com + <text> + doc_end: - if ($_ =~ m'\s*\*\s*[a-zA-Z_0-9:\.]+\*/') { - print STDERR "Warning(${file}:$.): suspicious ending line: $_"; - ++$warnings; - } - - $prototype = ""; - $state = 3; - $brcount = 0; -# print STDERR "end of doc comment, looking for prototype\n"; - } elsif (/$doc_content/) { - # miguel-style comment kludge, look for blank lines after - # @parameter line to signify start of description - if ($1 eq "") { - if ($section =~ m/^@/ || $section eq $section_context) { - dump_section($file, $section, xml_escape($contents)); - $section = $section_default; - $contents = ""; - } else { - $contents .= "\n"; - } - $in_purpose = 0; - } elsif ($in_purpose == 1) { - # Continued declaration purpose - chomp($declaration_purpose); - $declaration_purpose .= " " . xml_escape($1); - } else { - $contents .= $1 . "\n"; - } - } else { - # i dont know - bad line? ignore. - print STDERR "Warning(${file}:$.): bad line: $_"; - ++$warnings; - } - } elsif ($state == 3) { # scanning for function '{' (end of prototype) - if ($decl_type eq 'function') { - process_state3_function($_, $file); - } else { - process_state3_type($_, $file); - } - } elsif ($state == 4) { - # Documentation block - if (/$doc_block/) { - dump_doc_section($file, $section, xml_escape($contents)); - $contents = ""; - $function = ""; - %constants = (); - %parameterdescs = (); - %parametertypes = (); - @parameterlist = (); - %sections = (); - @sectionlist = (); - $prototype = ""; - if ( $1 eq "" ) { - $section = $section_intro; - } else { - $section = $1; - } - } - elsif (/$doc_end/) - { - dump_doc_section($file, $section, xml_escape($contents)); - $contents = ""; - $function = ""; - %constants = (); - %parameterdescs = (); - %parametertypes = (); - @parameterlist = (); - %sections = (); - @sectionlist = (); - $prototype = ""; - $state = 0; - } - elsif (/$doc_content/) - { - if ( $1 eq "" ) - { - $contents .= $blankline; - } - else - { - $contents .= $1 . "\n"; - } - } - } - } - if ($initial_section_counter == $section_counter) { - print STDERR "Warning(${file}): no structured comments found\n"; - if ($output_mode eq "xml") { - # The template wants at least one RefEntry here; make one. - print "<refentry>\n"; - print " <refnamediv>\n"; - print " <refname>\n"; - print " ${file}\n"; - print " </refname>\n"; - print " <refpurpose>\n"; - print " Document generation inconsistency\n"; - print " </refpurpose>\n"; - print " </refnamediv>\n"; - print " <refsect1>\n"; - print " <title>\n"; - print " Oops\n"; - print " </title>\n"; - print " <warning>\n"; - print " <para>\n"; - print " The template for this document tried to insert\n"; - print " the structured comment from the file\n"; - print " <filename>${file}</filename> at this point,\n"; - print " but none was found.\n"; - print " This dummy section is inserted to allow\n"; - print " generation to continue.\n"; - print " </para>\n"; - print " </warning>\n"; - print " </refsect1>\n"; - print "</refentry>\n"; - } - } -} - - -$kernelversion = get_kernel_version(); - -# generate a sequence of code that will splice in highlighting information -# using the s// operator. -foreach my $pattern (keys %highlights) { -# print STDERR "scanning pattern:$pattern, highlight:($highlights{$pattern})\n"; - $dohighlight .= "\$contents =~ s:$pattern:$highlights{$pattern}:gs;\n"; -} - -# Read the file that maps relative names to absolute names for -# separate source and object directories and for shadow trees. -if (open(SOURCE_MAP, "<.tmp_filelist.txt")) { - my ($relname, $absname); - while(<SOURCE_MAP>) { - chop(); - ($relname, $absname) = (split())[0..1]; - $relname =~ s:^/+::; - $source_map{$relname} = $absname; - } - close(SOURCE_MAP); -} - -foreach (@ARGV) { - chomp; - process_file($_); -} -if ($verbose && $errors) { - print STDERR "$errors errors\n"; -} -if ($verbose && $warnings) { - print STDERR "$warnings warnings\n"; -} - -exit($errors); diff --git a/ANDROID_3.4.5/scripts/ksymoops/README b/ANDROID_3.4.5/scripts/ksymoops/README deleted file mode 100644 index f6cb06e3..00000000 --- a/ANDROID_3.4.5/scripts/ksymoops/README +++ /dev/null @@ -1,8 +0,0 @@ -ksymoops has been removed from the kernel. It was always meant to be a -free standing utility, not linked to any particular kernel version. -The latest version can be found in -ftp://ftp.<country>.kernel.org/pub/linux/utils/kernel/ksymoops together -with patches to other utilities in order to give more accurate Oops -debugging. - -Keith Owens <kaos@ocs.com.au> Sat Jun 19 10:30:34 EST 1999 diff --git a/ANDROID_3.4.5/scripts/makelst b/ANDROID_3.4.5/scripts/makelst deleted file mode 100755 index e6581496..00000000 --- a/ANDROID_3.4.5/scripts/makelst +++ /dev/null @@ -1,31 +0,0 @@ -#!/bin/sh -# A script to dump mixed source code & assembly -# with correct relocations from System.map -# Requires the following lines in makefile: -#%.lst: %.c -# $(CC) $(c_flags) -g -c -o $*.o $< && -# $(srctree)/scripts/makelst $*.o System.map $(OBJDUMP) > $@ -# -# Copyright (C) 2000 IBM Corporation -# Author(s): DJ Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com) -# William Stearns <wstearns@pobox.com> -# - -# awk style field access -field() { - shift $1 ; echo $1 -} - -t1=`$3 --syms $1 | grep .text | grep -m1 " F "` -if [ -n "$t1" ]; then - t2=`field 6 $t1` - if [ ! -r $2 ]; then - echo "No System.map" >&2 - else - t3=`grep $t2 $2` - t4=`field 1 $t3` - t5=`field 1 $t1` - t6=`printf "%lu" $((0x$t4 - 0x$t5))` - fi -fi -$3 -r --source --adjust-vma=${t6:-0} $1 diff --git a/ANDROID_3.4.5/scripts/markup_oops.pl b/ANDROID_3.4.5/scripts/markup_oops.pl deleted file mode 100644 index 827896f5..00000000 --- a/ANDROID_3.4.5/scripts/markup_oops.pl +++ /dev/null @@ -1,370 +0,0 @@ -#!/usr/bin/perl - -use File::Basename; -use Math::BigInt; -use Getopt::Long; - -# Copyright 2008, Intel Corporation -# -# This file is part of the Linux kernel -# -# This program file is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; version 2 of the License. -# -# Authors: -# Arjan van de Ven <arjan@linux.intel.com> - - -my $cross_compile = ""; -my $vmlinux_name = ""; -my $modulefile = ""; - -# Get options -Getopt::Long::GetOptions( - 'cross-compile|c=s' => \$cross_compile, - 'module|m=s' => \$modulefile, - 'help|h' => \&usage, -) || usage (); -my $vmlinux_name = $ARGV[0]; -if (!defined($vmlinux_name)) { - my $kerver = `uname -r`; - chomp($kerver); - $vmlinux_name = "/lib/modules/$kerver/build/vmlinux"; - print "No vmlinux specified, assuming $vmlinux_name\n"; -} -my $filename = $vmlinux_name; - -# Parse the oops to find the EIP value - -my $target = "0"; -my $function; -my $module = ""; -my $func_offset = 0; -my $vmaoffset = 0; - -my %regs; - - -sub parse_x86_regs -{ - my ($line) = @_; - if ($line =~ /EAX: ([0-9a-f]+) EBX: ([0-9a-f]+) ECX: ([0-9a-f]+) EDX: ([0-9a-f]+)/) { - $regs{"%eax"} = $1; - $regs{"%ebx"} = $2; - $regs{"%ecx"} = $3; - $regs{"%edx"} = $4; - } - if ($line =~ /ESI: ([0-9a-f]+) EDI: ([0-9a-f]+) EBP: ([0-9a-f]+) ESP: ([0-9a-f]+)/) { - $regs{"%esi"} = $1; - $regs{"%edi"} = $2; - $regs{"%esp"} = $4; - } - if ($line =~ /RAX: ([0-9a-f]+) RBX: ([0-9a-f]+) RCX: ([0-9a-f]+)/) { - $regs{"%eax"} = $1; - $regs{"%ebx"} = $2; - $regs{"%ecx"} = $3; - } - if ($line =~ /RDX: ([0-9a-f]+) RSI: ([0-9a-f]+) RDI: ([0-9a-f]+)/) { - $regs{"%edx"} = $1; - $regs{"%esi"} = $2; - $regs{"%edi"} = $3; - } - if ($line =~ /RBP: ([0-9a-f]+) R08: ([0-9a-f]+) R09: ([0-9a-f]+)/) { - $regs{"%r08"} = $2; - $regs{"%r09"} = $3; - } - if ($line =~ /R10: ([0-9a-f]+) R11: ([0-9a-f]+) R12: ([0-9a-f]+)/) { - $regs{"%r10"} = $1; - $regs{"%r11"} = $2; - $regs{"%r12"} = $3; - } - if ($line =~ /R13: ([0-9a-f]+) R14: ([0-9a-f]+) R15: ([0-9a-f]+)/) { - $regs{"%r13"} = $1; - $regs{"%r14"} = $2; - $regs{"%r15"} = $3; - } -} - -sub reg_name -{ - my ($reg) = @_; - $reg =~ s/r(.)x/e\1x/; - $reg =~ s/r(.)i/e\1i/; - $reg =~ s/r(.)p/e\1p/; - return $reg; -} - -sub process_x86_regs -{ - my ($line, $cntr) = @_; - my $str = ""; - if (length($line) < 40) { - return ""; # not an asm istruction - } - - # find the arguments to the instruction - if ($line =~ /([0-9a-zA-Z\,\%\(\)\-\+]+)$/) { - $lastword = $1; - } else { - return ""; - } - - # we need to find the registers that get clobbered, - # since their value is no longer relevant for previous - # instructions in the stream. - - $clobber = $lastword; - # first, remove all memory operands, they're read only - $clobber =~ s/\([a-z0-9\%\,]+\)//g; - # then, remove everything before the comma, thats the read part - $clobber =~ s/.*\,//g; - - # if this is the instruction that faulted, we haven't actually done - # the write yet... nothing is clobbered. - if ($cntr == 0) { - $clobber = ""; - } - - foreach $reg (keys(%regs)) { - my $clobberprime = reg_name($clobber); - my $lastwordprime = reg_name($lastword); - my $val = $regs{$reg}; - if ($val =~ /^[0]+$/) { - $val = "0"; - } else { - $val =~ s/^0*//; - } - - # first check if we're clobbering this register; if we do - # we print it with a =>, and then delete its value - if ($clobber =~ /$reg/ || $clobberprime =~ /$reg/) { - if (length($val) > 0) { - $str = $str . " $reg => $val "; - } - $regs{$reg} = ""; - $val = ""; - } - # now check if we're reading this register - if ($lastword =~ /$reg/ || $lastwordprime =~ /$reg/) { - if (length($val) > 0) { - $str = $str . " $reg = $val "; - } - } - } - return $str; -} - -# parse the oops -while (<STDIN>) { - my $line = $_; - if ($line =~ /EIP: 0060:\[\<([a-z0-9]+)\>\]/) { - $target = $1; - } - if ($line =~ /RIP: 0010:\[\<([a-z0-9]+)\>\]/) { - $target = $1; - } - if ($line =~ /EIP is at ([a-zA-Z0-9\_]+)\+0x([0-9a-f]+)\/0x[a-f0-9]/) { - $function = $1; - $func_offset = $2; - } - if ($line =~ /RIP: 0010:\[\<[0-9a-f]+\>\] \[\<[0-9a-f]+\>\] ([a-zA-Z0-9\_]+)\+0x([0-9a-f]+)\/0x[a-f0-9]/) { - $function = $1; - $func_offset = $2; - } - - # check if it's a module - if ($line =~ /EIP is at ([a-zA-Z0-9\_]+)\+(0x[0-9a-f]+)\/0x[a-f0-9]+\W\[([a-zA-Z0-9\_\-]+)\]/) { - $module = $3; - } - if ($line =~ /RIP: 0010:\[\<[0-9a-f]+\>\] \[\<[0-9a-f]+\>\] ([a-zA-Z0-9\_]+)\+(0x[0-9a-f]+)\/0x[a-f0-9]+\W\[([a-zA-Z0-9\_\-]+)\]/) { - $module = $3; - } - parse_x86_regs($line); -} - -my $decodestart = Math::BigInt->from_hex("0x$target") - Math::BigInt->from_hex("0x$func_offset"); -my $decodestop = Math::BigInt->from_hex("0x$target") + 8192; -if ($target eq "0") { - print "No oops found!\n"; - usage(); -} - -# if it's a module, we need to find the .ko file and calculate a load offset -if ($module ne "") { - if ($modulefile eq "") { - $modulefile = `modinfo -F filename $module`; - chomp($modulefile); - } - $filename = $modulefile; - if ($filename eq "") { - print "Module .ko file for $module not found. Aborting\n"; - exit; - } - # ok so we found the module, now we need to calculate the vma offset - open(FILE, $cross_compile."objdump -dS $filename |") || die "Cannot start objdump"; - while (<FILE>) { - if ($_ =~ /^([0-9a-f]+) \<$function\>\:/) { - my $fu = $1; - $vmaoffset = Math::BigInt->from_hex("0x$target") - Math::BigInt->from_hex("0x$fu") - Math::BigInt->from_hex("0x$func_offset"); - } - } - close(FILE); -} - -my $counter = 0; -my $state = 0; -my $center = -1; -my @lines; -my @reglines; - -sub InRange { - my ($address, $target) = @_; - my $ad = "0x".$address; - my $ta = "0x".$target; - my $delta = Math::BigInt->from_hex($ad) - Math::BigInt->from_hex($ta); - - if (($delta > -4096) && ($delta < 4096)) { - return 1; - } - return 0; -} - - - -# first, parse the input into the lines array, but to keep size down, -# we only do this for 4Kb around the sweet spot - -open(FILE, $cross_compile."objdump -dS --adjust-vma=$vmaoffset --start-address=$decodestart --stop-address=$decodestop $filename |") || die "Cannot start objdump"; - -while (<FILE>) { - my $line = $_; - chomp($line); - if ($state == 0) { - if ($line =~ /^([a-f0-9]+)\:/) { - if (InRange($1, $target)) { - $state = 1; - } - } - } - if ($state == 1) { - if ($line =~ /^([a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]+)\:/) { - my $val = $1; - if (!InRange($val, $target)) { - last; - } - if ($val eq $target) { - $center = $counter; - } - } - $lines[$counter] = $line; - - $counter = $counter + 1; - } -} - -close(FILE); - -if ($counter == 0) { - print "No matching code found \n"; - exit; -} - -if ($center == -1) { - print "No matching code found \n"; - exit; -} - -my $start; -my $finish; -my $codelines = 0; -my $binarylines = 0; -# now we go up and down in the array to find how much we want to print - -$start = $center; - -while ($start > 1) { - $start = $start - 1; - my $line = $lines[$start]; - if ($line =~ /^([a-f0-9]+)\:/) { - $binarylines = $binarylines + 1; - } else { - $codelines = $codelines + 1; - } - if ($codelines > 10) { - last; - } - if ($binarylines > 20) { - last; - } -} - - -$finish = $center; -$codelines = 0; -$binarylines = 0; -while ($finish < $counter) { - $finish = $finish + 1; - my $line = $lines[$finish]; - if ($line =~ /^([a-f0-9]+)\:/) { - $binarylines = $binarylines + 1; - } else { - $codelines = $codelines + 1; - } - if ($codelines > 10) { - last; - } - if ($binarylines > 20) { - last; - } -} - - -my $i; - - -# start annotating the registers in the asm. -# this goes from the oopsing point back, so that the annotator -# can track (opportunistically) which registers got written and -# whos value no longer is relevant. - -$i = $center; -while ($i >= $start) { - $reglines[$i] = process_x86_regs($lines[$i], $center - $i); - $i = $i - 1; -} - -$i = $start; -while ($i < $finish) { - my $line; - if ($i == $center) { - $line = "*$lines[$i] "; - } else { - $line = " $lines[$i] "; - } - print $line; - if (defined($reglines[$i]) && length($reglines[$i]) > 0) { - my $c = 60 - length($line); - while ($c > 0) { print " "; $c = $c - 1; }; - print "| $reglines[$i]"; - } - if ($i == $center) { - print "<--- faulting instruction"; - } - print "\n"; - $i = $i +1; -} - -sub usage { - print <<EOT; -Usage: - dmesg | perl $0 [OPTION] [VMLINUX] - -OPTION: - -c, --cross-compile CROSS_COMPILE Specify the prefix used for toolchain. - -m, --module MODULE_DIRNAME Specify the module filename. - -h, --help Help. -EOT - exit; -} - diff --git a/ANDROID_3.4.5/scripts/mkcompile_h b/ANDROID_3.4.5/scripts/mkcompile_h deleted file mode 100755 index f221ddf6..00000000 --- a/ANDROID_3.4.5/scripts/mkcompile_h +++ /dev/null @@ -1,100 +0,0 @@ -#!/bin/sh - -TARGET=$1 -ARCH=$2 -SMP=$3 -PREEMPT=$4 -CC=$5 - -vecho() { [ "${quiet}" = "silent_" ] || echo "$@" ; } - -# If compile.h exists already and we don't own autoconf.h -# (i.e. we're not the same user who did make *config), don't -# modify compile.h -# So "sudo make install" won't change the "compiled by <user>" -# do "compiled by root" - -if [ -r $TARGET -a ! -O include/generated/autoconf.h ]; then - vecho " SKIPPED $TARGET" - exit 0 -fi - -# Do not expand names -set -f - -# Fix the language to get consistent output -LC_ALL=C -export LC_ALL - -if [ -z "$KBUILD_BUILD_VERSION" ]; then - if [ -r .version ]; then - VERSION=`cat .version` - else - VERSION=0 - echo 0 > .version - fi -else - VERSION=$KBUILD_BUILD_VERSION -fi - -if [ -z "$KBUILD_BUILD_TIMESTAMP" ]; then - TIMESTAMP=`date` -else - TIMESTAMP=$KBUILD_BUILD_TIMESTAMP -fi -if test -z "$KBUILD_BUILD_USER"; then - LINUX_COMPILE_BY=$(whoami | sed 's/\\/\\\\/') -else - LINUX_COMPILE_BY=$KBUILD_BUILD_USER -fi -if test -z "$KBUILD_BUILD_HOST"; then - LINUX_COMPILE_HOST=`hostname` -else - LINUX_COMPILE_HOST=$KBUILD_BUILD_HOST -fi - -UTS_VERSION="#$VERSION" -CONFIG_FLAGS="" -if [ -n "$SMP" ] ; then CONFIG_FLAGS="SMP"; fi -if [ -n "$PREEMPT" ] ; then CONFIG_FLAGS="$CONFIG_FLAGS PREEMPT"; fi -UTS_VERSION="$UTS_VERSION $CONFIG_FLAGS $TIMESTAMP" - -# Truncate to maximum length - -UTS_LEN=64 -UTS_TRUNCATE="cut -b -$UTS_LEN" - -# Generate a temporary compile.h - -( echo /\* This file is auto generated, version $VERSION \*/ - if [ -n "$CONFIG_FLAGS" ] ; then echo "/* $CONFIG_FLAGS */"; fi - - echo \#define UTS_MACHINE \"$ARCH\" - - echo \#define UTS_VERSION \"`echo $UTS_VERSION | $UTS_TRUNCATE`\" - - echo \#define LINUX_COMPILE_BY \"`echo $LINUX_COMPILE_BY | $UTS_TRUNCATE`\" - echo \#define LINUX_COMPILE_HOST \"`echo $LINUX_COMPILE_HOST | $UTS_TRUNCATE`\" - - echo \#define LINUX_COMPILER \"`$CC -v 2>&1 | tail -n 1`\" -) > .tmpcompile - -# Only replace the real compile.h if the new one is different, -# in order to preserve the timestamp and avoid unnecessary -# recompilations. -# We don't consider the file changed if only the date/time changed. -# A kernel config change will increase the generation number, thus -# causing compile.h to be updated (including date/time) due to the -# changed comment in the -# first line. - -if [ -r $TARGET ] && \ - grep -v 'UTS_VERSION' $TARGET > .tmpver.1 && \ - grep -v 'UTS_VERSION' .tmpcompile > .tmpver.2 && \ - cmp -s .tmpver.1 .tmpver.2; then - rm -f .tmpcompile -else - vecho " UPD $TARGET" - mv -f .tmpcompile $TARGET -fi -rm -f .tmpver.1 .tmpver.2 diff --git a/ANDROID_3.4.5/scripts/mkmakefile b/ANDROID_3.4.5/scripts/mkmakefile deleted file mode 100644 index 0cc04426..00000000 --- a/ANDROID_3.4.5/scripts/mkmakefile +++ /dev/null @@ -1,59 +0,0 @@ -#!/bin/sh -# Generates a small Makefile used in the root of the output -# directory, to allow make to be started from there. -# The Makefile also allow for more convinient build of external modules - -# Usage -# $1 - Kernel src directory -# $2 - Output directory -# $3 - version -# $4 - patchlevel - - -test ! -r $2/Makefile -o -O $2/Makefile || exit 0 -# Only overwrite automatically generated Makefiles -# (so we do not overwrite kernel Makefile) -if test -e $2/Makefile && ! grep -q Automatically $2/Makefile -then - exit 0 -fi -if [ "${quiet}" != "silent_" ]; then - echo " GEN $2/Makefile" -fi - -cat << EOF > $2/Makefile -# Automatically generated by $0: don't edit - -VERSION = $3 -PATCHLEVEL = $4 - -lastword = \$(word \$(words \$(1)),\$(1)) -makedir := \$(dir \$(call lastword,\$(MAKEFILE_LIST))) - -ifeq ("\$(origin V)", "command line") -VERBOSE := \$(V) -endif -ifneq (\$(VERBOSE),1) -Q := @ -endif - -MAKEARGS := -C $1 -MAKEARGS += O=\$(if \$(patsubst /%,,\$(makedir)),\$(CURDIR)/)\$(patsubst %/,%,\$(makedir)) - -MAKEFLAGS += --no-print-directory - -.PHONY: all \$(MAKECMDGOALS) - -all := \$(filter-out all Makefile,\$(MAKECMDGOALS)) - -all: - \$(Q)\$(MAKE) \$(MAKEARGS) \$(all) - -Makefile:; - -\$(all): all - @: - -%/: all - @: -EOF diff --git a/ANDROID_3.4.5/scripts/mksysmap b/ANDROID_3.4.5/scripts/mksysmap deleted file mode 100644 index 6e133a0b..00000000 --- a/ANDROID_3.4.5/scripts/mksysmap +++ /dev/null @@ -1,45 +0,0 @@ -#!/bin/sh -x -# Based on the vmlinux file create the System.map file -# System.map is used by module-init tools and some debugging -# tools to retrieve the actual addresses of symbols in the kernel. -# -# Usage -# mksysmap vmlinux System.map - - -##### -# Generate System.map (actual filename passed as second argument) - -# $NM produces the following output: -# f0081e80 T alloc_vfsmnt - -# The second row specify the type of the symbol: -# A = Absolute -# B = Uninitialised data (.bss) -# C = Comon symbol -# D = Initialised data -# G = Initialised data for small objects -# I = Indirect reference to another symbol -# N = Debugging symbol -# R = Read only -# S = Uninitialised data for small objects -# T = Text code symbol -# U = Undefined symbol -# V = Weak symbol -# W = Weak symbol -# Corresponding small letters are local symbols - -# For System.map filter away: -# a - local absolute symbols -# U - undefined global symbols -# N - debugging symbols -# w - local weak symbols - -# readprofile starts reading symbols when _stext is found, and -# continue until it finds a symbol which is not either of 'T', 't', -# 'W' or 'w'. __crc_ are 'A' and placed in the middle -# so we just ignore them to let readprofile continue to work. -# (At least sparc64 has __crc_ in the middle). - -$NM -n $1 | grep -v '\( [aNUw] \)\|\(__crc_\)\|\( \$[adt]\)' > $2 - diff --git a/ANDROID_3.4.5/scripts/mkuboot.sh b/ANDROID_3.4.5/scripts/mkuboot.sh deleted file mode 100755 index 446739c7..00000000 --- a/ANDROID_3.4.5/scripts/mkuboot.sh +++ /dev/null @@ -1,19 +0,0 @@ -#!/bin/bash - -# -# Build U-Boot image when `mkimage' tool is available. -# - -MKIMAGE=$(type -path "${CROSS_COMPILE}mkimage") - -if [ -z "${MKIMAGE}" ]; then - MKIMAGE=$(type -path mkimage) - if [ -z "${MKIMAGE}" ]; then - # Doesn't exist - echo '"mkimage" command not found - U-Boot images will not be built' >&2 - exit 1; - fi -fi - -# Call "mkimage" to create U-Boot image -${MKIMAGE} "$@" diff --git a/ANDROID_3.4.5/scripts/mkversion b/ANDROID_3.4.5/scripts/mkversion deleted file mode 100644 index c12addc9..00000000 --- a/ANDROID_3.4.5/scripts/mkversion +++ /dev/null @@ -1,6 +0,0 @@ -if [ ! -f .version ] -then - echo 1 -else - expr 0`cat .version` + 1 -fi diff --git a/ANDROID_3.4.5/scripts/mod/Makefile b/ANDROID_3.4.5/scripts/mod/Makefile deleted file mode 100644 index ff954f81..00000000 --- a/ANDROID_3.4.5/scripts/mod/Makefile +++ /dev/null @@ -1,16 +0,0 @@ -hostprogs-y := modpost mk_elfconfig -always := $(hostprogs-y) empty.o - -modpost-objs := modpost.o file2alias.o sumversion.o - -# dependencies on generated files need to be listed explicitly - -$(obj)/modpost.o $(obj)/file2alias.o $(obj)/sumversion.o: $(obj)/elfconfig.h - -quiet_cmd_elfconfig = MKELF $@ - cmd_elfconfig = $(obj)/mk_elfconfig < $< > $@ - -$(obj)/elfconfig.h: $(obj)/empty.o $(obj)/mk_elfconfig FORCE - $(call if_changed,elfconfig) - -targets += elfconfig.h diff --git a/ANDROID_3.4.5/scripts/mod/empty.c b/ANDROID_3.4.5/scripts/mod/empty.c deleted file mode 100644 index 49839cc4..00000000 --- a/ANDROID_3.4.5/scripts/mod/empty.c +++ /dev/null @@ -1 +0,0 @@ -/* empty file to figure out endianness / word size */ diff --git a/ANDROID_3.4.5/scripts/mod/file2alias.c b/ANDROID_3.4.5/scripts/mod/file2alias.c deleted file mode 100644 index 44ddaa54..00000000 --- a/ANDROID_3.4.5/scripts/mod/file2alias.c +++ /dev/null @@ -1,1157 +0,0 @@ -/* Simple code to turn various tables in an ELF file into alias definitions. - * This deals with kernel datastructures where they should be - * dealt with: in the kernel source. - * - * Copyright 2002-2003 Rusty Russell, IBM Corporation - * 2003 Kai Germaschewski - * - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - */ - -#include "modpost.h" - -/* We use the ELF typedefs for kernel_ulong_t but bite the bullet and - * use either stdint.h or inttypes.h for the rest. */ -#if KERNEL_ELFCLASS == ELFCLASS32 -typedef Elf32_Addr kernel_ulong_t; -#define BITS_PER_LONG 32 -#else -typedef Elf64_Addr kernel_ulong_t; -#define BITS_PER_LONG 64 -#endif -#ifdef __sun__ -#include <inttypes.h> -#else -#include <stdint.h> -#endif - -#include <ctype.h> -#include <stdbool.h> - -typedef uint32_t __u32; -typedef uint16_t __u16; -typedef unsigned char __u8; - -/* Big exception to the "don't include kernel headers into userspace, which - * even potentially has different endianness and word sizes, since - * we handle those differences explicitly below */ -#include "../../include/linux/mod_devicetable.h" - -/* This array collects all instances that use the generic do_table */ -struct devtable { - const char *device_id; /* name of table, __mod_<name>_device_table. */ - unsigned long id_size; - void *function; -}; - -#define ___cat(a,b) a ## b -#define __cat(a,b) ___cat(a,b) - -/* we need some special handling for this host tool running eventually on - * Darwin. The Mach-O section handling is a bit different than ELF section - * handling. The differnces in detail are: - * a) we have segments which have sections - * b) we need a API call to get the respective section symbols */ -#if defined(__MACH__) -#include <mach-o/getsect.h> - -#define INIT_SECTION(name) do { \ - unsigned long name ## _len; \ - char *__cat(pstart_,name) = getsectdata("__TEXT", \ - #name, &__cat(name,_len)); \ - char *__cat(pstop_,name) = __cat(pstart_,name) + \ - __cat(name, _len); \ - __cat(__start_,name) = (void *)__cat(pstart_,name); \ - __cat(__stop_,name) = (void *)__cat(pstop_,name); \ - } while (0) -#define SECTION(name) __attribute__((section("__TEXT, " #name))) - -struct devtable **__start___devtable, **__stop___devtable; -#else -#define INIT_SECTION(name) /* no-op for ELF */ -#define SECTION(name) __attribute__((section(#name))) - -/* We construct a table of pointers in an ELF section (pointers generally - * go unpadded by gcc). ld creates boundary syms for us. */ -extern struct devtable *__start___devtable[], *__stop___devtable[]; -#endif /* __MACH__ */ - -#if __GNUC__ == 3 && __GNUC_MINOR__ < 3 -# define __used __attribute__((__unused__)) -#else -# define __used __attribute__((__used__)) -#endif - -/* Add a table entry. We test function type matches while we're here. */ -#define ADD_TO_DEVTABLE(device_id, type, function) \ - static struct devtable __cat(devtable,__LINE__) = { \ - device_id + 0*sizeof((function)((const char *)NULL, \ - (type *)NULL, \ - (char *)NULL)), \ - sizeof(type), (function) }; \ - static struct devtable *SECTION(__devtable) __used \ - __cat(devtable_ptr,__LINE__) = &__cat(devtable,__LINE__) - -#define ADD(str, sep, cond, field) \ -do { \ - strcat(str, sep); \ - if (cond) \ - sprintf(str + strlen(str), \ - sizeof(field) == 1 ? "%02X" : \ - sizeof(field) == 2 ? "%04X" : \ - sizeof(field) == 4 ? "%08X" : "", \ - field); \ - else \ - sprintf(str + strlen(str), "*"); \ -} while(0) - -/* Always end in a wildcard, for future extension */ -static inline void add_wildcard(char *str) -{ - int len = strlen(str); - - if (str[len - 1] != '*') - strcat(str + len, "*"); -} - -unsigned int cross_build = 0; -/** - * Check that sizeof(device_id type) are consistent with size of section - * in .o file. If in-consistent then userspace and kernel does not agree - * on actual size which is a bug. - * Also verify that the final entry in the table is all zeros. - * Ignore both checks if build host differ from target host and size differs. - **/ -static void device_id_check(const char *modname, const char *device_id, - unsigned long size, unsigned long id_size, - void *symval) -{ - int i; - - if (size % id_size || size < id_size) { - if (cross_build != 0) - return; - fatal("%s: sizeof(struct %s_device_id)=%lu is not a modulo " - "of the size of section __mod_%s_device_table=%lu.\n" - "Fix definition of struct %s_device_id " - "in mod_devicetable.h\n", - modname, device_id, id_size, device_id, size, device_id); - } - /* Verify last one is a terminator */ - for (i = 0; i < id_size; i++ ) { - if (*(uint8_t*)(symval+size-id_size+i)) { - fprintf(stderr,"%s: struct %s_device_id is %lu bytes. " - "The last of %lu is:\n", - modname, device_id, id_size, size / id_size); - for (i = 0; i < id_size; i++ ) - fprintf(stderr,"0x%02x ", - *(uint8_t*)(symval+size-id_size+i) ); - fprintf(stderr,"\n"); - fatal("%s: struct %s_device_id is not terminated " - "with a NULL entry!\n", modname, device_id); - } - } -} - -/* USB is special because the bcdDevice can be matched against a numeric range */ -/* Looks like "usb:vNpNdNdcNdscNdpNicNiscNipN" */ -static void do_usb_entry(struct usb_device_id *id, - unsigned int bcdDevice_initial, int bcdDevice_initial_digits, - unsigned char range_lo, unsigned char range_hi, - unsigned char max, struct module *mod) -{ - char alias[500]; - strcpy(alias, "usb:"); - ADD(alias, "v", id->match_flags&USB_DEVICE_ID_MATCH_VENDOR, - id->idVendor); - ADD(alias, "p", id->match_flags&USB_DEVICE_ID_MATCH_PRODUCT, - id->idProduct); - - strcat(alias, "d"); - if (bcdDevice_initial_digits) - sprintf(alias + strlen(alias), "%0*X", - bcdDevice_initial_digits, bcdDevice_initial); - if (range_lo == range_hi) - sprintf(alias + strlen(alias), "%X", range_lo); - else if (range_lo > 0 || range_hi < max) { - if (range_lo > 0x9 || range_hi < 0xA) - sprintf(alias + strlen(alias), - "[%X-%X]", - range_lo, - range_hi); - else { - sprintf(alias + strlen(alias), - range_lo < 0x9 ? "[%X-9" : "[%X", - range_lo); - sprintf(alias + strlen(alias), - range_hi > 0xA ? "a-%X]" : "%X]", - range_lo); - } - } - if (bcdDevice_initial_digits < (sizeof(id->bcdDevice_lo) * 2 - 1)) - strcat(alias, "*"); - - ADD(alias, "dc", id->match_flags&USB_DEVICE_ID_MATCH_DEV_CLASS, - id->bDeviceClass); - ADD(alias, "dsc", - id->match_flags&USB_DEVICE_ID_MATCH_DEV_SUBCLASS, - id->bDeviceSubClass); - ADD(alias, "dp", - id->match_flags&USB_DEVICE_ID_MATCH_DEV_PROTOCOL, - id->bDeviceProtocol); - ADD(alias, "ic", - id->match_flags&USB_DEVICE_ID_MATCH_INT_CLASS, - id->bInterfaceClass); - ADD(alias, "isc", - id->match_flags&USB_DEVICE_ID_MATCH_INT_SUBCLASS, - id->bInterfaceSubClass); - ADD(alias, "ip", - id->match_flags&USB_DEVICE_ID_MATCH_INT_PROTOCOL, - id->bInterfaceProtocol); - - add_wildcard(alias); - buf_printf(&mod->dev_table_buf, - "MODULE_ALIAS(\"%s\");\n", alias); -} - -/* Handles increment/decrement of BCD formatted integers */ -/* Returns the previous value, so it works like i++ or i-- */ -static unsigned int incbcd(unsigned int *bcd, - int inc, - unsigned char max, - size_t chars) -{ - unsigned int init = *bcd, i, j; - unsigned long long c, dec = 0; - - /* If bcd is not in BCD format, just increment */ - if (max > 0x9) { - *bcd += inc; - return init; - } - - /* Convert BCD to Decimal */ - for (i=0 ; i < chars ; i++) { - c = (*bcd >> (i << 2)) & 0xf; - c = c > 9 ? 9 : c; /* force to bcd just in case */ - for (j=0 ; j < i ; j++) - c = c * 10; - dec += c; - } - - /* Do our increment/decrement */ - dec += inc; - *bcd = 0; - - /* Convert back to BCD */ - for (i=0 ; i < chars ; i++) { - for (c=1,j=0 ; j < i ; j++) - c = c * 10; - c = (dec / c) % 10; - *bcd += c << (i << 2); - } - return init; -} - -static void do_usb_entry_multi(struct usb_device_id *id, struct module *mod) -{ - unsigned int devlo, devhi; - unsigned char chi, clo, max; - int ndigits; - - id->match_flags = TO_NATIVE(id->match_flags); - id->idVendor = TO_NATIVE(id->idVendor); - id->idProduct = TO_NATIVE(id->idProduct); - - devlo = id->match_flags & USB_DEVICE_ID_MATCH_DEV_LO ? - TO_NATIVE(id->bcdDevice_lo) : 0x0U; - devhi = id->match_flags & USB_DEVICE_ID_MATCH_DEV_HI ? - TO_NATIVE(id->bcdDevice_hi) : ~0x0U; - - /* Figure out if this entry is in bcd or hex format */ - max = 0x9; /* Default to decimal format */ - for (ndigits = 0 ; ndigits < sizeof(id->bcdDevice_lo) * 2 ; ndigits++) { - clo = (devlo >> (ndigits << 2)) & 0xf; - chi = ((devhi > 0x9999 ? 0x9999 : devhi) >> (ndigits << 2)) & 0xf; - if (clo > max || chi > max) { - max = 0xf; - break; - } - } - - /* - * Some modules (visor) have empty slots as placeholder for - * run-time specification that results in catch-all alias - */ - if (!(id->idVendor | id->idProduct | id->bDeviceClass | id->bInterfaceClass)) - return; - - /* Convert numeric bcdDevice range into fnmatch-able pattern(s) */ - for (ndigits = sizeof(id->bcdDevice_lo) * 2 - 1; devlo <= devhi; ndigits--) { - clo = devlo & 0xf; - chi = devhi & 0xf; - if (chi > max) /* If we are in bcd mode, truncate if necessary */ - chi = max; - devlo >>= 4; - devhi >>= 4; - - if (devlo == devhi || !ndigits) { - do_usb_entry(id, devlo, ndigits, clo, chi, max, mod); - break; - } - - if (clo > 0x0) - do_usb_entry(id, - incbcd(&devlo, 1, max, - sizeof(id->bcdDevice_lo) * 2), - ndigits, clo, max, max, mod); - - if (chi < max) - do_usb_entry(id, - incbcd(&devhi, -1, max, - sizeof(id->bcdDevice_lo) * 2), - ndigits, 0x0, chi, max, mod); - } -} - -static void do_usb_table(void *symval, unsigned long size, - struct module *mod) -{ - unsigned int i; - const unsigned long id_size = sizeof(struct usb_device_id); - - device_id_check(mod->name, "usb", size, id_size, symval); - - /* Leave last one: it's the terminator. */ - size -= id_size; - - for (i = 0; i < size; i += id_size) - do_usb_entry_multi(symval + i, mod); -} - -/* Looks like: hid:bNvNpN */ -static int do_hid_entry(const char *filename, - struct hid_device_id *id, char *alias) -{ - id->bus = TO_NATIVE(id->bus); - id->vendor = TO_NATIVE(id->vendor); - id->product = TO_NATIVE(id->product); - - sprintf(alias, "hid:b%04X", id->bus); - ADD(alias, "v", id->vendor != HID_ANY_ID, id->vendor); - ADD(alias, "p", id->product != HID_ANY_ID, id->product); - - return 1; -} -ADD_TO_DEVTABLE("hid", struct hid_device_id, do_hid_entry); - -/* Looks like: ieee1394:venNmoNspNverN */ -static int do_ieee1394_entry(const char *filename, - struct ieee1394_device_id *id, char *alias) -{ - id->match_flags = TO_NATIVE(id->match_flags); - id->vendor_id = TO_NATIVE(id->vendor_id); - id->model_id = TO_NATIVE(id->model_id); - id->specifier_id = TO_NATIVE(id->specifier_id); - id->version = TO_NATIVE(id->version); - - strcpy(alias, "ieee1394:"); - ADD(alias, "ven", id->match_flags & IEEE1394_MATCH_VENDOR_ID, - id->vendor_id); - ADD(alias, "mo", id->match_flags & IEEE1394_MATCH_MODEL_ID, - id->model_id); - ADD(alias, "sp", id->match_flags & IEEE1394_MATCH_SPECIFIER_ID, - id->specifier_id); - ADD(alias, "ver", id->match_flags & IEEE1394_MATCH_VERSION, - id->version); - - add_wildcard(alias); - return 1; -} -ADD_TO_DEVTABLE("ieee1394", struct ieee1394_device_id, do_ieee1394_entry); - -/* Looks like: pci:vNdNsvNsdNbcNscNiN. */ -static int do_pci_entry(const char *filename, - struct pci_device_id *id, char *alias) -{ - /* Class field can be divided into these three. */ - unsigned char baseclass, subclass, interface, - baseclass_mask, subclass_mask, interface_mask; - - id->vendor = TO_NATIVE(id->vendor); - id->device = TO_NATIVE(id->device); - id->subvendor = TO_NATIVE(id->subvendor); - id->subdevice = TO_NATIVE(id->subdevice); - id->class = TO_NATIVE(id->class); - id->class_mask = TO_NATIVE(id->class_mask); - - strcpy(alias, "pci:"); - ADD(alias, "v", id->vendor != PCI_ANY_ID, id->vendor); - ADD(alias, "d", id->device != PCI_ANY_ID, id->device); - ADD(alias, "sv", id->subvendor != PCI_ANY_ID, id->subvendor); - ADD(alias, "sd", id->subdevice != PCI_ANY_ID, id->subdevice); - - baseclass = (id->class) >> 16; - baseclass_mask = (id->class_mask) >> 16; - subclass = (id->class) >> 8; - subclass_mask = (id->class_mask) >> 8; - interface = id->class; - interface_mask = id->class_mask; - - if ((baseclass_mask != 0 && baseclass_mask != 0xFF) - || (subclass_mask != 0 && subclass_mask != 0xFF) - || (interface_mask != 0 && interface_mask != 0xFF)) { - warn("Can't handle masks in %s:%04X\n", - filename, id->class_mask); - return 0; - } - - ADD(alias, "bc", baseclass_mask == 0xFF, baseclass); - ADD(alias, "sc", subclass_mask == 0xFF, subclass); - ADD(alias, "i", interface_mask == 0xFF, interface); - add_wildcard(alias); - return 1; -} -ADD_TO_DEVTABLE("pci", struct pci_device_id, do_pci_entry); - -/* looks like: "ccw:tNmNdtNdmN" */ -static int do_ccw_entry(const char *filename, - struct ccw_device_id *id, char *alias) -{ - id->match_flags = TO_NATIVE(id->match_flags); - id->cu_type = TO_NATIVE(id->cu_type); - id->cu_model = TO_NATIVE(id->cu_model); - id->dev_type = TO_NATIVE(id->dev_type); - id->dev_model = TO_NATIVE(id->dev_model); - - strcpy(alias, "ccw:"); - ADD(alias, "t", id->match_flags&CCW_DEVICE_ID_MATCH_CU_TYPE, - id->cu_type); - ADD(alias, "m", id->match_flags&CCW_DEVICE_ID_MATCH_CU_MODEL, - id->cu_model); - ADD(alias, "dt", id->match_flags&CCW_DEVICE_ID_MATCH_DEVICE_TYPE, - id->dev_type); - ADD(alias, "dm", id->match_flags&CCW_DEVICE_ID_MATCH_DEVICE_MODEL, - id->dev_model); - add_wildcard(alias); - return 1; -} -ADD_TO_DEVTABLE("ccw", struct ccw_device_id, do_ccw_entry); - -/* looks like: "ap:tN" */ -static int do_ap_entry(const char *filename, - struct ap_device_id *id, char *alias) -{ - sprintf(alias, "ap:t%02X*", id->dev_type); - return 1; -} -ADD_TO_DEVTABLE("ap", struct ap_device_id, do_ap_entry); - -/* looks like: "css:tN" */ -static int do_css_entry(const char *filename, - struct css_device_id *id, char *alias) -{ - sprintf(alias, "css:t%01X", id->type); - return 1; -} -ADD_TO_DEVTABLE("css", struct css_device_id, do_css_entry); - -/* Looks like: "serio:tyNprNidNexN" */ -static int do_serio_entry(const char *filename, - struct serio_device_id *id, char *alias) -{ - id->type = TO_NATIVE(id->type); - id->proto = TO_NATIVE(id->proto); - id->id = TO_NATIVE(id->id); - id->extra = TO_NATIVE(id->extra); - - strcpy(alias, "serio:"); - ADD(alias, "ty", id->type != SERIO_ANY, id->type); - ADD(alias, "pr", id->proto != SERIO_ANY, id->proto); - ADD(alias, "id", id->id != SERIO_ANY, id->id); - ADD(alias, "ex", id->extra != SERIO_ANY, id->extra); - - add_wildcard(alias); - return 1; -} -ADD_TO_DEVTABLE("serio", struct serio_device_id, do_serio_entry); - -/* looks like: "acpi:ACPI0003 or acpi:PNP0C0B" or "acpi:LNXVIDEO" */ -static int do_acpi_entry(const char *filename, - struct acpi_device_id *id, char *alias) -{ - sprintf(alias, "acpi*:%s:*", id->id); - return 1; -} -ADD_TO_DEVTABLE("acpi", struct acpi_device_id, do_acpi_entry); - -/* looks like: "pnp:dD" */ -static void do_pnp_device_entry(void *symval, unsigned long size, - struct module *mod) -{ - const unsigned long id_size = sizeof(struct pnp_device_id); - const unsigned int count = (size / id_size)-1; - const struct pnp_device_id *devs = symval; - unsigned int i; - - device_id_check(mod->name, "pnp", size, id_size, symval); - - for (i = 0; i < count; i++) { - const char *id = (char *)devs[i].id; - char acpi_id[sizeof(devs[0].id)]; - int j; - - buf_printf(&mod->dev_table_buf, - "MODULE_ALIAS(\"pnp:d%s*\");\n", id); - - /* fix broken pnp bus lowercasing */ - for (j = 0; j < sizeof(acpi_id); j++) - acpi_id[j] = toupper(id[j]); - buf_printf(&mod->dev_table_buf, - "MODULE_ALIAS(\"acpi*:%s:*\");\n", acpi_id); - } -} - -/* looks like: "pnp:dD" for every device of the card */ -static void do_pnp_card_entries(void *symval, unsigned long size, - struct module *mod) -{ - const unsigned long id_size = sizeof(struct pnp_card_device_id); - const unsigned int count = (size / id_size)-1; - const struct pnp_card_device_id *cards = symval; - unsigned int i; - - device_id_check(mod->name, "pnp", size, id_size, symval); - - for (i = 0; i < count; i++) { - unsigned int j; - const struct pnp_card_device_id *card = &cards[i]; - - for (j = 0; j < PNP_MAX_DEVICES; j++) { - const char *id = (char *)card->devs[j].id; - int i2, j2; - int dup = 0; - - if (!id[0]) - break; - - /* find duplicate, already added value */ - for (i2 = 0; i2 < i && !dup; i2++) { - const struct pnp_card_device_id *card2 = &cards[i2]; - - for (j2 = 0; j2 < PNP_MAX_DEVICES; j2++) { - const char *id2 = (char *)card2->devs[j2].id; - - if (!id2[0]) - break; - - if (!strcmp(id, id2)) { - dup = 1; - break; - } - } - } - - /* add an individual alias for every device entry */ - if (!dup) { - char acpi_id[sizeof(card->devs[0].id)]; - int k; - - buf_printf(&mod->dev_table_buf, - "MODULE_ALIAS(\"pnp:d%s*\");\n", id); - - /* fix broken pnp bus lowercasing */ - for (k = 0; k < sizeof(acpi_id); k++) - acpi_id[k] = toupper(id[k]); - buf_printf(&mod->dev_table_buf, - "MODULE_ALIAS(\"acpi*:%s:*\");\n", acpi_id); - } - } - } -} - -/* Looks like: pcmcia:mNcNfNfnNpfnNvaNvbNvcNvdN. */ -static int do_pcmcia_entry(const char *filename, - struct pcmcia_device_id *id, char *alias) -{ - unsigned int i; - - id->match_flags = TO_NATIVE(id->match_flags); - id->manf_id = TO_NATIVE(id->manf_id); - id->card_id = TO_NATIVE(id->card_id); - id->func_id = TO_NATIVE(id->func_id); - id->function = TO_NATIVE(id->function); - id->device_no = TO_NATIVE(id->device_no); - - for (i=0; i<4; i++) { - id->prod_id_hash[i] = TO_NATIVE(id->prod_id_hash[i]); - } - - strcpy(alias, "pcmcia:"); - ADD(alias, "m", id->match_flags & PCMCIA_DEV_ID_MATCH_MANF_ID, - id->manf_id); - ADD(alias, "c", id->match_flags & PCMCIA_DEV_ID_MATCH_CARD_ID, - id->card_id); - ADD(alias, "f", id->match_flags & PCMCIA_DEV_ID_MATCH_FUNC_ID, - id->func_id); - ADD(alias, "fn", id->match_flags & PCMCIA_DEV_ID_MATCH_FUNCTION, - id->function); - ADD(alias, "pfn", id->match_flags & PCMCIA_DEV_ID_MATCH_DEVICE_NO, - id->device_no); - ADD(alias, "pa", id->match_flags & PCMCIA_DEV_ID_MATCH_PROD_ID1, id->prod_id_hash[0]); - ADD(alias, "pb", id->match_flags & PCMCIA_DEV_ID_MATCH_PROD_ID2, id->prod_id_hash[1]); - ADD(alias, "pc", id->match_flags & PCMCIA_DEV_ID_MATCH_PROD_ID3, id->prod_id_hash[2]); - ADD(alias, "pd", id->match_flags & PCMCIA_DEV_ID_MATCH_PROD_ID4, id->prod_id_hash[3]); - - add_wildcard(alias); - return 1; -} -ADD_TO_DEVTABLE("pcmcia", struct pcmcia_device_id, do_pcmcia_entry); - -static int do_of_entry (const char *filename, struct of_device_id *of, char *alias) -{ - int len; - char *tmp; - len = sprintf (alias, "of:N%sT%s", - of->name[0] ? of->name : "*", - of->type[0] ? of->type : "*"); - - if (of->compatible[0]) - sprintf (&alias[len], "%sC%s", - of->type[0] ? "*" : "", - of->compatible); - - /* Replace all whitespace with underscores */ - for (tmp = alias; tmp && *tmp; tmp++) - if (isspace (*tmp)) - *tmp = '_'; - - add_wildcard(alias); - return 1; -} -ADD_TO_DEVTABLE("of", struct of_device_id, do_of_entry); - -static int do_vio_entry(const char *filename, struct vio_device_id *vio, - char *alias) -{ - char *tmp; - - sprintf(alias, "vio:T%sS%s", vio->type[0] ? vio->type : "*", - vio->compat[0] ? vio->compat : "*"); - - /* Replace all whitespace with underscores */ - for (tmp = alias; tmp && *tmp; tmp++) - if (isspace (*tmp)) - *tmp = '_'; - - add_wildcard(alias); - return 1; -} -ADD_TO_DEVTABLE("vio", struct vio_device_id, do_vio_entry); - -#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) - -static void do_input(char *alias, - kernel_ulong_t *arr, unsigned int min, unsigned int max) -{ - unsigned int i; - - for (i = min; i < max; i++) - if (arr[i / BITS_PER_LONG] & (1L << (i%BITS_PER_LONG))) - sprintf(alias + strlen(alias), "%X,*", i); -} - -/* input:b0v0p0e0-eXkXrXaXmXlXsXfXwX where X is comma-separated %02X. */ -static int do_input_entry(const char *filename, struct input_device_id *id, - char *alias) -{ - sprintf(alias, "input:"); - - ADD(alias, "b", id->flags & INPUT_DEVICE_ID_MATCH_BUS, id->bustype); - ADD(alias, "v", id->flags & INPUT_DEVICE_ID_MATCH_VENDOR, id->vendor); - ADD(alias, "p", id->flags & INPUT_DEVICE_ID_MATCH_PRODUCT, id->product); - ADD(alias, "e", id->flags & INPUT_DEVICE_ID_MATCH_VERSION, id->version); - - sprintf(alias + strlen(alias), "-e*"); - if (id->flags & INPUT_DEVICE_ID_MATCH_EVBIT) - do_input(alias, id->evbit, 0, INPUT_DEVICE_ID_EV_MAX); - sprintf(alias + strlen(alias), "k*"); - if (id->flags & INPUT_DEVICE_ID_MATCH_KEYBIT) - do_input(alias, id->keybit, - INPUT_DEVICE_ID_KEY_MIN_INTERESTING, - INPUT_DEVICE_ID_KEY_MAX); - sprintf(alias + strlen(alias), "r*"); - if (id->flags & INPUT_DEVICE_ID_MATCH_RELBIT) - do_input(alias, id->relbit, 0, INPUT_DEVICE_ID_REL_MAX); - sprintf(alias + strlen(alias), "a*"); - if (id->flags & INPUT_DEVICE_ID_MATCH_ABSBIT) - do_input(alias, id->absbit, 0, INPUT_DEVICE_ID_ABS_MAX); - sprintf(alias + strlen(alias), "m*"); - if (id->flags & INPUT_DEVICE_ID_MATCH_MSCIT) - do_input(alias, id->mscbit, 0, INPUT_DEVICE_ID_MSC_MAX); - sprintf(alias + strlen(alias), "l*"); - if (id->flags & INPUT_DEVICE_ID_MATCH_LEDBIT) - do_input(alias, id->ledbit, 0, INPUT_DEVICE_ID_LED_MAX); - sprintf(alias + strlen(alias), "s*"); - if (id->flags & INPUT_DEVICE_ID_MATCH_SNDBIT) - do_input(alias, id->sndbit, 0, INPUT_DEVICE_ID_SND_MAX); - sprintf(alias + strlen(alias), "f*"); - if (id->flags & INPUT_DEVICE_ID_MATCH_FFBIT) - do_input(alias, id->ffbit, 0, INPUT_DEVICE_ID_FF_MAX); - sprintf(alias + strlen(alias), "w*"); - if (id->flags & INPUT_DEVICE_ID_MATCH_SWBIT) - do_input(alias, id->swbit, 0, INPUT_DEVICE_ID_SW_MAX); - return 1; -} -ADD_TO_DEVTABLE("input", struct input_device_id, do_input_entry); - -static int do_eisa_entry(const char *filename, struct eisa_device_id *eisa, - char *alias) -{ - if (eisa->sig[0]) - sprintf(alias, EISA_DEVICE_MODALIAS_FMT "*", eisa->sig); - else - strcat(alias, "*"); - return 1; -} -ADD_TO_DEVTABLE("eisa", struct eisa_device_id, do_eisa_entry); - -/* Looks like: parisc:tNhvNrevNsvN */ -static int do_parisc_entry(const char *filename, struct parisc_device_id *id, - char *alias) -{ - id->hw_type = TO_NATIVE(id->hw_type); - id->hversion = TO_NATIVE(id->hversion); - id->hversion_rev = TO_NATIVE(id->hversion_rev); - id->sversion = TO_NATIVE(id->sversion); - - strcpy(alias, "parisc:"); - ADD(alias, "t", id->hw_type != PA_HWTYPE_ANY_ID, id->hw_type); - ADD(alias, "hv", id->hversion != PA_HVERSION_ANY_ID, id->hversion); - ADD(alias, "rev", id->hversion_rev != PA_HVERSION_REV_ANY_ID, id->hversion_rev); - ADD(alias, "sv", id->sversion != PA_SVERSION_ANY_ID, id->sversion); - - add_wildcard(alias); - return 1; -} -ADD_TO_DEVTABLE("parisc", struct parisc_device_id, do_parisc_entry); - -/* Looks like: sdio:cNvNdN. */ -static int do_sdio_entry(const char *filename, - struct sdio_device_id *id, char *alias) -{ - id->class = TO_NATIVE(id->class); - id->vendor = TO_NATIVE(id->vendor); - id->device = TO_NATIVE(id->device); - - strcpy(alias, "sdio:"); - ADD(alias, "c", id->class != (__u8)SDIO_ANY_ID, id->class); - ADD(alias, "v", id->vendor != (__u16)SDIO_ANY_ID, id->vendor); - ADD(alias, "d", id->device != (__u16)SDIO_ANY_ID, id->device); - add_wildcard(alias); - return 1; -} -ADD_TO_DEVTABLE("sdio", struct sdio_device_id, do_sdio_entry); - -/* Looks like: ssb:vNidNrevN. */ -static int do_ssb_entry(const char *filename, - struct ssb_device_id *id, char *alias) -{ - id->vendor = TO_NATIVE(id->vendor); - id->coreid = TO_NATIVE(id->coreid); - id->revision = TO_NATIVE(id->revision); - - strcpy(alias, "ssb:"); - ADD(alias, "v", id->vendor != SSB_ANY_VENDOR, id->vendor); - ADD(alias, "id", id->coreid != SSB_ANY_ID, id->coreid); - ADD(alias, "rev", id->revision != SSB_ANY_REV, id->revision); - add_wildcard(alias); - return 1; -} -ADD_TO_DEVTABLE("ssb", struct ssb_device_id, do_ssb_entry); - -/* Looks like: bcma:mNidNrevNclN. */ -static int do_bcma_entry(const char *filename, - struct bcma_device_id *id, char *alias) -{ - id->manuf = TO_NATIVE(id->manuf); - id->id = TO_NATIVE(id->id); - id->rev = TO_NATIVE(id->rev); - id->class = TO_NATIVE(id->class); - - strcpy(alias, "bcma:"); - ADD(alias, "m", id->manuf != BCMA_ANY_MANUF, id->manuf); - ADD(alias, "id", id->id != BCMA_ANY_ID, id->id); - ADD(alias, "rev", id->rev != BCMA_ANY_REV, id->rev); - ADD(alias, "cl", id->class != BCMA_ANY_CLASS, id->class); - add_wildcard(alias); - return 1; -} -ADD_TO_DEVTABLE("bcma", struct bcma_device_id, do_bcma_entry); - -/* Looks like: virtio:dNvN */ -static int do_virtio_entry(const char *filename, struct virtio_device_id *id, - char *alias) -{ - id->device = TO_NATIVE(id->device); - id->vendor = TO_NATIVE(id->vendor); - - strcpy(alias, "virtio:"); - ADD(alias, "d", id->device != VIRTIO_DEV_ANY_ID, id->device); - ADD(alias, "v", id->vendor != VIRTIO_DEV_ANY_ID, id->vendor); - - add_wildcard(alias); - return 1; -} -ADD_TO_DEVTABLE("virtio", struct virtio_device_id, do_virtio_entry); - -/* - * Looks like: vmbus:guid - * Each byte of the guid will be represented by two hex characters - * in the name. - */ - -static int do_vmbus_entry(const char *filename, struct hv_vmbus_device_id *id, - char *alias) -{ - int i; - char guid_name[((sizeof(id->guid) + 1)) * 2]; - - for (i = 0; i < (sizeof(id->guid) * 2); i += 2) - sprintf(&guid_name[i], "%02x", id->guid[i/2]); - - strcpy(alias, "vmbus:"); - strcat(alias, guid_name); - - return 1; -} -ADD_TO_DEVTABLE("vmbus", struct hv_vmbus_device_id, do_vmbus_entry); - -/* Looks like: i2c:S */ -static int do_i2c_entry(const char *filename, struct i2c_device_id *id, - char *alias) -{ - sprintf(alias, I2C_MODULE_PREFIX "%s", id->name); - - return 1; -} -ADD_TO_DEVTABLE("i2c", struct i2c_device_id, do_i2c_entry); - -/* Looks like: spi:S */ -static int do_spi_entry(const char *filename, struct spi_device_id *id, - char *alias) -{ - sprintf(alias, SPI_MODULE_PREFIX "%s", id->name); - - return 1; -} -ADD_TO_DEVTABLE("spi", struct spi_device_id, do_spi_entry); - -static const struct dmifield { - const char *prefix; - int field; -} dmi_fields[] = { - { "bvn", DMI_BIOS_VENDOR }, - { "bvr", DMI_BIOS_VERSION }, - { "bd", DMI_BIOS_DATE }, - { "svn", DMI_SYS_VENDOR }, - { "pn", DMI_PRODUCT_NAME }, - { "pvr", DMI_PRODUCT_VERSION }, - { "rvn", DMI_BOARD_VENDOR }, - { "rn", DMI_BOARD_NAME }, - { "rvr", DMI_BOARD_VERSION }, - { "cvn", DMI_CHASSIS_VENDOR }, - { "ct", DMI_CHASSIS_TYPE }, - { "cvr", DMI_CHASSIS_VERSION }, - { NULL, DMI_NONE } -}; - -static void dmi_ascii_filter(char *d, const char *s) -{ - /* Filter out characters we don't want to see in the modalias string */ - for (; *s; s++) - if (*s > ' ' && *s < 127 && *s != ':') - *(d++) = *s; - - *d = 0; -} - - -static int do_dmi_entry(const char *filename, struct dmi_system_id *id, - char *alias) -{ - int i, j; - - sprintf(alias, "dmi*"); - - for (i = 0; i < ARRAY_SIZE(dmi_fields); i++) { - for (j = 0; j < 4; j++) { - if (id->matches[j].slot && - id->matches[j].slot == dmi_fields[i].field) { - sprintf(alias + strlen(alias), ":%s*", - dmi_fields[i].prefix); - dmi_ascii_filter(alias + strlen(alias), - id->matches[j].substr); - strcat(alias, "*"); - } - } - } - - strcat(alias, ":"); - return 1; -} -ADD_TO_DEVTABLE("dmi", struct dmi_system_id, do_dmi_entry); - -static int do_platform_entry(const char *filename, - struct platform_device_id *id, char *alias) -{ - sprintf(alias, PLATFORM_MODULE_PREFIX "%s", id->name); - return 1; -} -ADD_TO_DEVTABLE("platform", struct platform_device_id, do_platform_entry); - -static int do_mdio_entry(const char *filename, - struct mdio_device_id *id, char *alias) -{ - int i; - - alias += sprintf(alias, MDIO_MODULE_PREFIX); - - for (i = 0; i < 32; i++) { - if (!((id->phy_id_mask >> (31-i)) & 1)) - *(alias++) = '?'; - else if ((id->phy_id >> (31-i)) & 1) - *(alias++) = '1'; - else - *(alias++) = '0'; - } - - /* Terminate the string */ - *alias = 0; - - return 1; -} -ADD_TO_DEVTABLE("mdio", struct mdio_device_id, do_mdio_entry); - -/* Looks like: zorro:iN. */ -static int do_zorro_entry(const char *filename, struct zorro_device_id *id, - char *alias) -{ - id->id = TO_NATIVE(id->id); - strcpy(alias, "zorro:"); - ADD(alias, "i", id->id != ZORRO_WILDCARD, id->id); - return 1; -} -ADD_TO_DEVTABLE("zorro", struct zorro_device_id, do_zorro_entry); - -/* looks like: "pnp:dD" */ -static int do_isapnp_entry(const char *filename, - struct isapnp_device_id *id, char *alias) -{ - sprintf(alias, "pnp:d%c%c%c%x%x%x%x*", - 'A' + ((id->vendor >> 2) & 0x3f) - 1, - 'A' + (((id->vendor & 3) << 3) | ((id->vendor >> 13) & 7)) - 1, - 'A' + ((id->vendor >> 8) & 0x1f) - 1, - (id->function >> 4) & 0x0f, id->function & 0x0f, - (id->function >> 12) & 0x0f, (id->function >> 8) & 0x0f); - return 1; -} -ADD_TO_DEVTABLE("isapnp", struct isapnp_device_id, do_isapnp_entry); - -/* - * Append a match expression for a single masked hex digit. - * outp points to a pointer to the character at which to append. - * *outp is updated on return to point just after the appended text, - * to facilitate further appending. - */ -static void append_nibble_mask(char **outp, - unsigned int nibble, unsigned int mask) -{ - char *p = *outp; - unsigned int i; - - switch (mask) { - case 0: - *p++ = '?'; - break; - - case 0xf: - p += sprintf(p, "%X", nibble); - break; - - default: - /* - * Dumbly emit a match pattern for all possible matching - * digits. This could be improved in some cases using ranges, - * but it has the advantage of being trivially correct, and is - * often optimal. - */ - *p++ = '['; - for (i = 0; i < 0x10; i++) - if ((i & mask) == nibble) - p += sprintf(p, "%X", i); - *p++ = ']'; - } - - /* Ensure that the string remains NUL-terminated: */ - *p = '\0'; - - /* Advance the caller's end-of-string pointer: */ - *outp = p; -} - -/* - * looks like: "amba:dN" - * - * N is exactly 8 digits, where each is an upper-case hex digit, or - * a ? or [] pattern matching exactly one digit. - */ -static int do_amba_entry(const char *filename, - struct amba_id *id, char *alias) -{ - unsigned int digit; - char *p = alias; - - if ((id->id & id->mask) != id->id) - fatal("%s: Masked-off bit(s) of AMBA device ID are non-zero: " - "id=0x%08X, mask=0x%08X. Please fix this driver.\n", - filename, id->id, id->mask); - - p += sprintf(alias, "amba:d"); - for (digit = 0; digit < 8; digit++) - append_nibble_mask(&p, - (id->id >> (4 * (7 - digit))) & 0xf, - (id->mask >> (4 * (7 - digit))) & 0xf); - - return 1; -} -ADD_TO_DEVTABLE("amba", struct amba_id, do_amba_entry); - -/* LOOKS like x86cpu:vendor:VVVV:family:FFFF:model:MMMM:feature:*,FEAT,* - * All fields are numbers. It would be nicer to use strings for vendor - * and feature, but getting those out of the build system here is too - * complicated. - */ - -static int do_x86cpu_entry(const char *filename, struct x86_cpu_id *id, - char *alias) -{ - id->feature = TO_NATIVE(id->feature); - id->family = TO_NATIVE(id->family); - id->model = TO_NATIVE(id->model); - id->vendor = TO_NATIVE(id->vendor); - - strcpy(alias, "x86cpu:"); - ADD(alias, "vendor:", id->vendor != X86_VENDOR_ANY, id->vendor); - ADD(alias, ":family:", id->family != X86_FAMILY_ANY, id->family); - ADD(alias, ":model:", id->model != X86_MODEL_ANY, id->model); - strcat(alias, ":feature:*"); - if (id->feature != X86_FEATURE_ANY) - sprintf(alias + strlen(alias), "%04X*", id->feature); - return 1; -} -ADD_TO_DEVTABLE("x86cpu", struct x86_cpu_id, do_x86cpu_entry); - -/* Does namelen bytes of name exactly match the symbol? */ -static bool sym_is(const char *name, unsigned namelen, const char *symbol) -{ - if (namelen != strlen(symbol)) - return false; - - return memcmp(name, symbol, namelen) == 0; -} - -static void do_table(void *symval, unsigned long size, - unsigned long id_size, - const char *device_id, - void *function, - struct module *mod) -{ - unsigned int i; - char alias[500]; - int (*do_entry)(const char *, void *entry, char *alias) = function; - - device_id_check(mod->name, device_id, size, id_size, symval); - /* Leave last one: it's the terminator. */ - size -= id_size; - - for (i = 0; i < size; i += id_size) { - if (do_entry(mod->name, symval+i, alias)) { - buf_printf(&mod->dev_table_buf, - "MODULE_ALIAS(\"%s\");\n", alias); - } - } -} - -/* Create MODULE_ALIAS() statements. - * At this time, we cannot write the actual output C source yet, - * so we write into the mod->dev_table_buf buffer. */ -void handle_moddevtable(struct module *mod, struct elf_info *info, - Elf_Sym *sym, const char *symname) -{ - void *symval; - char *zeros = NULL; - const char *name; - unsigned int namelen; - - /* We're looking for a section relative symbol */ - if (!sym->st_shndx || get_secindex(info, sym) >= info->num_sections) - return; - - /* We're looking for an object */ - if (ELF_ST_TYPE(sym->st_info) != STT_OBJECT) - return; - - /* All our symbols are of form <prefix>__mod_XXX_device_table. */ - name = strstr(symname, "__mod_"); - if (!name) - return; - name += strlen("__mod_"); - namelen = strlen(name); - if (namelen < strlen("_device_table")) - return; - if (strcmp(name + namelen - strlen("_device_table"), "_device_table")) - return; - namelen -= strlen("_device_table"); - - /* Handle all-NULL symbols allocated into .bss */ - if (info->sechdrs[get_secindex(info, sym)].sh_type & SHT_NOBITS) { - zeros = calloc(1, sym->st_size); - symval = zeros; - } else { - symval = (void *)info->hdr - + info->sechdrs[get_secindex(info, sym)].sh_offset - + sym->st_value; - } - - /* First handle the "special" cases */ - if (sym_is(name, namelen, "usb")) - do_usb_table(symval, sym->st_size, mod); - else if (sym_is(name, namelen, "pnp")) - do_pnp_device_entry(symval, sym->st_size, mod); - else if (sym_is(name, namelen, "pnp_card")) - do_pnp_card_entries(symval, sym->st_size, mod); - else { - struct devtable **p; - INIT_SECTION(__devtable); - - for (p = __start___devtable; p < __stop___devtable; p++) { - if (sym_is(name, namelen, (*p)->device_id)) { - do_table(symval, sym->st_size, (*p)->id_size, - (*p)->device_id, (*p)->function, mod); - break; - } - } - } - free(zeros); -} - -/* Now add out buffered information to the generated C source */ -void add_moddevtable(struct buffer *buf, struct module *mod) -{ - buf_printf(buf, "\n"); - buf_write(buf, mod->dev_table_buf.p, mod->dev_table_buf.pos); - free(mod->dev_table_buf.p); -} diff --git a/ANDROID_3.4.5/scripts/mod/mk_elfconfig.c b/ANDROID_3.4.5/scripts/mod/mk_elfconfig.c deleted file mode 100644 index 639bca7b..00000000 --- a/ANDROID_3.4.5/scripts/mod/mk_elfconfig.c +++ /dev/null @@ -1,57 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <elf.h> - -int -main(int argc, char **argv) -{ - unsigned char ei[EI_NIDENT]; - union { short s; char c[2]; } endian_test; - - if (fread(ei, 1, EI_NIDENT, stdin) != EI_NIDENT) { - fprintf(stderr, "Error: input truncated\n"); - return 1; - } - if (memcmp(ei, ELFMAG, SELFMAG) != 0) { - fprintf(stderr, "Error: not ELF\n"); - return 1; - } - switch (ei[EI_CLASS]) { - case ELFCLASS32: - printf("#define KERNEL_ELFCLASS ELFCLASS32\n"); - break; - case ELFCLASS64: - printf("#define KERNEL_ELFCLASS ELFCLASS64\n"); - break; - default: - exit(1); - } - switch (ei[EI_DATA]) { - case ELFDATA2LSB: - printf("#define KERNEL_ELFDATA ELFDATA2LSB\n"); - break; - case ELFDATA2MSB: - printf("#define KERNEL_ELFDATA ELFDATA2MSB\n"); - break; - default: - exit(1); - } - - if (sizeof(unsigned long) == 4) { - printf("#define HOST_ELFCLASS ELFCLASS32\n"); - } else if (sizeof(unsigned long) == 8) { - printf("#define HOST_ELFCLASS ELFCLASS64\n"); - } - - endian_test.s = 0x0102; - if (memcmp(endian_test.c, "\x01\x02", 2) == 0) - printf("#define HOST_ELFDATA ELFDATA2MSB\n"); - else if (memcmp(endian_test.c, "\x02\x01", 2) == 0) - printf("#define HOST_ELFDATA ELFDATA2LSB\n"); - else - exit(1); - - return 0; -} - diff --git a/ANDROID_3.4.5/scripts/mod/modpost.c b/ANDROID_3.4.5/scripts/mod/modpost.c deleted file mode 100644 index c4e7d151..00000000 --- a/ANDROID_3.4.5/scripts/mod/modpost.c +++ /dev/null @@ -1,2210 +0,0 @@ -/* Postprocess module symbol versions - * - * Copyright 2003 Kai Germaschewski - * Copyright 2002-2004 Rusty Russell, IBM Corporation - * Copyright 2006-2008 Sam Ravnborg - * Based in part on module-init-tools/depmod.c,file2alias - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - * - * Usage: modpost vmlinux module1.o module2.o ... - */ - -#define _GNU_SOURCE -#include <stdio.h> -#include <ctype.h> -#include <string.h> -#include "modpost.h" -#include "../../include/generated/autoconf.h" -#include "../../include/linux/license.h" - -/* Some toolchains use a `_' prefix for all user symbols. */ -#ifdef CONFIG_SYMBOL_PREFIX -#define MODULE_SYMBOL_PREFIX CONFIG_SYMBOL_PREFIX -#else -#define MODULE_SYMBOL_PREFIX "" -#endif - - -/* Are we using CONFIG_MODVERSIONS? */ -int modversions = 0; -/* Warn about undefined symbols? (do so if we have vmlinux) */ -int have_vmlinux = 0; -/* Is CONFIG_MODULE_SRCVERSION_ALL set? */ -static int all_versions = 0; -/* If we are modposting external module set to 1 */ -static int external_module = 0; -/* Warn about section mismatch in vmlinux if set to 1 */ -static int vmlinux_section_warnings = 1; -/* Only warn about unresolved symbols */ -static int warn_unresolved = 0; -/* How a symbol is exported */ -static int sec_mismatch_count = 0; -static int sec_mismatch_verbose = 1; - -enum export { - export_plain, export_unused, export_gpl, - export_unused_gpl, export_gpl_future, export_unknown -}; - -#define PRINTF __attribute__ ((format (printf, 1, 2))) - -PRINTF void fatal(const char *fmt, ...) -{ - va_list arglist; - - fprintf(stderr, "FATAL: "); - - va_start(arglist, fmt); - vfprintf(stderr, fmt, arglist); - va_end(arglist); - - exit(1); -} - -PRINTF void warn(const char *fmt, ...) -{ - va_list arglist; - - fprintf(stderr, "WARNING: "); - - va_start(arglist, fmt); - vfprintf(stderr, fmt, arglist); - va_end(arglist); -} - -PRINTF void merror(const char *fmt, ...) -{ - va_list arglist; - - fprintf(stderr, "ERROR: "); - - va_start(arglist, fmt); - vfprintf(stderr, fmt, arglist); - va_end(arglist); -} - -static int is_vmlinux(const char *modname) -{ - const char *myname; - - myname = strrchr(modname, '/'); - if (myname) - myname++; - else - myname = modname; - - return (strcmp(myname, "vmlinux") == 0) || - (strcmp(myname, "vmlinux.o") == 0); -} - -void *do_nofail(void *ptr, const char *expr) -{ - if (!ptr) - fatal("modpost: Memory allocation failure: %s.\n", expr); - - return ptr; -} - -/* A list of all modules we processed */ -static struct module *modules; - -static struct module *find_module(char *modname) -{ - struct module *mod; - - for (mod = modules; mod; mod = mod->next) - if (strcmp(mod->name, modname) == 0) - break; - return mod; -} - -static struct module *new_module(char *modname) -{ - struct module *mod; - char *p, *s; - - mod = NOFAIL(malloc(sizeof(*mod))); - memset(mod, 0, sizeof(*mod)); - p = NOFAIL(strdup(modname)); - - /* strip trailing .o */ - s = strrchr(p, '.'); - if (s != NULL) - if (strcmp(s, ".o") == 0) { - *s = '\0'; - mod->is_dot_o = 1; - } - - /* add to list */ - mod->name = p; - mod->gpl_compatible = -1; - mod->next = modules; - modules = mod; - - return mod; -} - -/* A hash of all exported symbols, - * struct symbol is also used for lists of unresolved symbols */ - -#define SYMBOL_HASH_SIZE 1024 - -struct symbol { - struct symbol *next; - struct module *module; - unsigned int crc; - int crc_valid; - unsigned int weak:1; - unsigned int vmlinux:1; /* 1 if symbol is defined in vmlinux */ - unsigned int kernel:1; /* 1 if symbol is from kernel - * (only for external modules) **/ - unsigned int preloaded:1; /* 1 if symbol from Module.symvers */ - enum export export; /* Type of export */ - char name[0]; -}; - -static struct symbol *symbolhash[SYMBOL_HASH_SIZE]; - -/* This is based on the hash agorithm from gdbm, via tdb */ -static inline unsigned int tdb_hash(const char *name) -{ - unsigned value; /* Used to compute the hash value. */ - unsigned i; /* Used to cycle through random values. */ - - /* Set the initial value from the key size. */ - for (value = 0x238F13AF * strlen(name), i = 0; name[i]; i++) - value = (value + (((unsigned char *)name)[i] << (i*5 % 24))); - - return (1103515243 * value + 12345); -} - -/** - * Allocate a new symbols for use in the hash of exported symbols or - * the list of unresolved symbols per module - **/ -static struct symbol *alloc_symbol(const char *name, unsigned int weak, - struct symbol *next) -{ - struct symbol *s = NOFAIL(malloc(sizeof(*s) + strlen(name) + 1)); - - memset(s, 0, sizeof(*s)); - strcpy(s->name, name); - s->weak = weak; - s->next = next; - return s; -} - -/* For the hash of exported symbols */ -static struct symbol *new_symbol(const char *name, struct module *module, - enum export export) -{ - unsigned int hash; - struct symbol *new; - - hash = tdb_hash(name) % SYMBOL_HASH_SIZE; - new = symbolhash[hash] = alloc_symbol(name, 0, symbolhash[hash]); - new->module = module; - new->export = export; - return new; -} - -static struct symbol *find_symbol(const char *name) -{ - struct symbol *s; - - /* For our purposes, .foo matches foo. PPC64 needs this. */ - if (name[0] == '.') - name++; - - for (s = symbolhash[tdb_hash(name) % SYMBOL_HASH_SIZE]; s; s = s->next) { - if (strcmp(s->name, name) == 0) - return s; - } - return NULL; -} - -static struct { - const char *str; - enum export export; -} export_list[] = { - { .str = "EXPORT_SYMBOL", .export = export_plain }, - { .str = "EXPORT_UNUSED_SYMBOL", .export = export_unused }, - { .str = "EXPORT_SYMBOL_GPL", .export = export_gpl }, - { .str = "EXPORT_UNUSED_SYMBOL_GPL", .export = export_unused_gpl }, - { .str = "EXPORT_SYMBOL_GPL_FUTURE", .export = export_gpl_future }, - { .str = "(unknown)", .export = export_unknown }, -}; - - -static const char *export_str(enum export ex) -{ - return export_list[ex].str; -} - -static enum export export_no(const char *s) -{ - int i; - - if (!s) - return export_unknown; - for (i = 0; export_list[i].export != export_unknown; i++) { - if (strcmp(export_list[i].str, s) == 0) - return export_list[i].export; - } - return export_unknown; -} - -static const char *sec_name(struct elf_info *elf, int secindex); - -#define strstarts(str, prefix) (strncmp(str, prefix, strlen(prefix)) == 0) - -static enum export export_from_secname(struct elf_info *elf, unsigned int sec) -{ - const char *secname = sec_name(elf, sec); - - if (strstarts(secname, "___ksymtab+")) - return export_plain; - else if (strstarts(secname, "___ksymtab_unused+")) - return export_unused; - else if (strstarts(secname, "___ksymtab_gpl+")) - return export_gpl; - else if (strstarts(secname, "___ksymtab_unused_gpl+")) - return export_unused_gpl; - else if (strstarts(secname, "___ksymtab_gpl_future+")) - return export_gpl_future; - else - return export_unknown; -} - -static enum export export_from_sec(struct elf_info *elf, unsigned int sec) -{ - if (sec == elf->export_sec) - return export_plain; - else if (sec == elf->export_unused_sec) - return export_unused; - else if (sec == elf->export_gpl_sec) - return export_gpl; - else if (sec == elf->export_unused_gpl_sec) - return export_unused_gpl; - else if (sec == elf->export_gpl_future_sec) - return export_gpl_future; - else - return export_unknown; -} - -/** - * Add an exported symbol - it may have already been added without a - * CRC, in this case just update the CRC - **/ -static struct symbol *sym_add_exported(const char *name, struct module *mod, - enum export export) -{ - struct symbol *s = find_symbol(name); - - if (!s) { - s = new_symbol(name, mod, export); - } else { - if (!s->preloaded) { - warn("%s: '%s' exported twice. Previous export " - "was in %s%s\n", mod->name, name, - s->module->name, - is_vmlinux(s->module->name) ?"":".ko"); - } else { - /* In case Modules.symvers was out of date */ - s->module = mod; - } - } - s->preloaded = 0; - s->vmlinux = is_vmlinux(mod->name); - s->kernel = 0; - s->export = export; - return s; -} - -static void sym_update_crc(const char *name, struct module *mod, - unsigned int crc, enum export export) -{ - struct symbol *s = find_symbol(name); - - if (!s) - s = new_symbol(name, mod, export); - s->crc = crc; - s->crc_valid = 1; -} - -void *grab_file(const char *filename, unsigned long *size) -{ - struct stat st; - void *map; - int fd; - - fd = open(filename, O_RDONLY); - if (fd < 0 || fstat(fd, &st) != 0) - return NULL; - - *size = st.st_size; - map = mmap(NULL, *size, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0); - close(fd); - - if (map == MAP_FAILED) - return NULL; - return map; -} - -/** - * Return a copy of the next line in a mmap'ed file. - * spaces in the beginning of the line is trimmed away. - * Return a pointer to a static buffer. - **/ -char *get_next_line(unsigned long *pos, void *file, unsigned long size) -{ - static char line[4096]; - int skip = 1; - size_t len = 0; - signed char *p = (signed char *)file + *pos; - char *s = line; - - for (; *pos < size ; (*pos)++) { - if (skip && isspace(*p)) { - p++; - continue; - } - skip = 0; - if (*p != '\n' && (*pos < size)) { - len++; - *s++ = *p++; - if (len > 4095) - break; /* Too long, stop */ - } else { - /* End of string */ - *s = '\0'; - return line; - } - } - /* End of buffer */ - return NULL; -} - -void release_file(void *file, unsigned long size) -{ - munmap(file, size); -} - -static int parse_elf(struct elf_info *info, const char *filename) -{ - unsigned int i; - Elf_Ehdr *hdr; - Elf_Shdr *sechdrs; - Elf_Sym *sym; - const char *secstrings; - unsigned int symtab_idx = ~0U, symtab_shndx_idx = ~0U; - - hdr = grab_file(filename, &info->size); - if (!hdr) { - perror(filename); - exit(1); - } - info->hdr = hdr; - if (info->size < sizeof(*hdr)) { - /* file too small, assume this is an empty .o file */ - return 0; - } - /* Is this a valid ELF file? */ - if ((hdr->e_ident[EI_MAG0] != ELFMAG0) || - (hdr->e_ident[EI_MAG1] != ELFMAG1) || - (hdr->e_ident[EI_MAG2] != ELFMAG2) || - (hdr->e_ident[EI_MAG3] != ELFMAG3)) { - /* Not an ELF file - silently ignore it */ - return 0; - } - /* Fix endianness in ELF header */ - hdr->e_type = TO_NATIVE(hdr->e_type); - hdr->e_machine = TO_NATIVE(hdr->e_machine); - hdr->e_version = TO_NATIVE(hdr->e_version); - hdr->e_entry = TO_NATIVE(hdr->e_entry); - hdr->e_phoff = TO_NATIVE(hdr->e_phoff); - hdr->e_shoff = TO_NATIVE(hdr->e_shoff); - hdr->e_flags = TO_NATIVE(hdr->e_flags); - hdr->e_ehsize = TO_NATIVE(hdr->e_ehsize); - hdr->e_phentsize = TO_NATIVE(hdr->e_phentsize); - hdr->e_phnum = TO_NATIVE(hdr->e_phnum); - hdr->e_shentsize = TO_NATIVE(hdr->e_shentsize); - hdr->e_shnum = TO_NATIVE(hdr->e_shnum); - hdr->e_shstrndx = TO_NATIVE(hdr->e_shstrndx); - sechdrs = (void *)hdr + hdr->e_shoff; - info->sechdrs = sechdrs; - - /* Check if file offset is correct */ - if (hdr->e_shoff > info->size) { - fatal("section header offset=%lu in file '%s' is bigger than " - "filesize=%lu\n", (unsigned long)hdr->e_shoff, - filename, info->size); - return 0; - } - - if (hdr->e_shnum == SHN_UNDEF) { - /* - * There are more than 64k sections, - * read count from .sh_size. - */ - info->num_sections = TO_NATIVE(sechdrs[0].sh_size); - } - else { - info->num_sections = hdr->e_shnum; - } - if (hdr->e_shstrndx == SHN_XINDEX) { - info->secindex_strings = TO_NATIVE(sechdrs[0].sh_link); - } - else { - info->secindex_strings = hdr->e_shstrndx; - } - - /* Fix endianness in section headers */ - for (i = 0; i < info->num_sections; i++) { - sechdrs[i].sh_name = TO_NATIVE(sechdrs[i].sh_name); - sechdrs[i].sh_type = TO_NATIVE(sechdrs[i].sh_type); - sechdrs[i].sh_flags = TO_NATIVE(sechdrs[i].sh_flags); - sechdrs[i].sh_addr = TO_NATIVE(sechdrs[i].sh_addr); - sechdrs[i].sh_offset = TO_NATIVE(sechdrs[i].sh_offset); - sechdrs[i].sh_size = TO_NATIVE(sechdrs[i].sh_size); - sechdrs[i].sh_link = TO_NATIVE(sechdrs[i].sh_link); - sechdrs[i].sh_info = TO_NATIVE(sechdrs[i].sh_info); - sechdrs[i].sh_addralign = TO_NATIVE(sechdrs[i].sh_addralign); - sechdrs[i].sh_entsize = TO_NATIVE(sechdrs[i].sh_entsize); - } - /* Find symbol table. */ - secstrings = (void *)hdr + sechdrs[info->secindex_strings].sh_offset; - for (i = 1; i < info->num_sections; i++) { - const char *secname; - int nobits = sechdrs[i].sh_type == SHT_NOBITS; - - if (!nobits && sechdrs[i].sh_offset > info->size) { - fatal("%s is truncated. sechdrs[i].sh_offset=%lu > " - "sizeof(*hrd)=%zu\n", filename, - (unsigned long)sechdrs[i].sh_offset, - sizeof(*hdr)); - return 0; - } - secname = secstrings + sechdrs[i].sh_name; - if (strcmp(secname, ".modinfo") == 0) { - if (nobits) - fatal("%s has NOBITS .modinfo\n", filename); - info->modinfo = (void *)hdr + sechdrs[i].sh_offset; - info->modinfo_len = sechdrs[i].sh_size; - } else if (strcmp(secname, "__ksymtab") == 0) - info->export_sec = i; - else if (strcmp(secname, "__ksymtab_unused") == 0) - info->export_unused_sec = i; - else if (strcmp(secname, "__ksymtab_gpl") == 0) - info->export_gpl_sec = i; - else if (strcmp(secname, "__ksymtab_unused_gpl") == 0) - info->export_unused_gpl_sec = i; - else if (strcmp(secname, "__ksymtab_gpl_future") == 0) - info->export_gpl_future_sec = i; - - if (sechdrs[i].sh_type == SHT_SYMTAB) { - unsigned int sh_link_idx; - symtab_idx = i; - info->symtab_start = (void *)hdr + - sechdrs[i].sh_offset; - info->symtab_stop = (void *)hdr + - sechdrs[i].sh_offset + sechdrs[i].sh_size; - sh_link_idx = sechdrs[i].sh_link; - info->strtab = (void *)hdr + - sechdrs[sh_link_idx].sh_offset; - } - - /* 32bit section no. table? ("more than 64k sections") */ - if (sechdrs[i].sh_type == SHT_SYMTAB_SHNDX) { - symtab_shndx_idx = i; - info->symtab_shndx_start = (void *)hdr + - sechdrs[i].sh_offset; - info->symtab_shndx_stop = (void *)hdr + - sechdrs[i].sh_offset + sechdrs[i].sh_size; - } - } - if (!info->symtab_start) - fatal("%s has no symtab?\n", filename); - - /* Fix endianness in symbols */ - for (sym = info->symtab_start; sym < info->symtab_stop; sym++) { - sym->st_shndx = TO_NATIVE(sym->st_shndx); - sym->st_name = TO_NATIVE(sym->st_name); - sym->st_value = TO_NATIVE(sym->st_value); - sym->st_size = TO_NATIVE(sym->st_size); - } - - if (symtab_shndx_idx != ~0U) { - Elf32_Word *p; - if (symtab_idx != sechdrs[symtab_shndx_idx].sh_link) - fatal("%s: SYMTAB_SHNDX has bad sh_link: %u!=%u\n", - filename, sechdrs[symtab_shndx_idx].sh_link, - symtab_idx); - /* Fix endianness */ - for (p = info->symtab_shndx_start; p < info->symtab_shndx_stop; - p++) - *p = TO_NATIVE(*p); - } - - return 1; -} - -static void parse_elf_finish(struct elf_info *info) -{ - release_file(info->hdr, info->size); -} - -static int ignore_undef_symbol(struct elf_info *info, const char *symname) -{ - /* ignore __this_module, it will be resolved shortly */ - if (strcmp(symname, MODULE_SYMBOL_PREFIX "__this_module") == 0) - return 1; - /* ignore global offset table */ - if (strcmp(symname, "_GLOBAL_OFFSET_TABLE_") == 0) - return 1; - if (info->hdr->e_machine == EM_PPC) - /* Special register function linked on all modules during final link of .ko */ - if (strncmp(symname, "_restgpr_", sizeof("_restgpr_") - 1) == 0 || - strncmp(symname, "_savegpr_", sizeof("_savegpr_") - 1) == 0 || - strncmp(symname, "_rest32gpr_", sizeof("_rest32gpr_") - 1) == 0 || - strncmp(symname, "_save32gpr_", sizeof("_save32gpr_") - 1) == 0) - return 1; - if (info->hdr->e_machine == EM_PPC64) - /* Special register function linked on all modules during final link of .ko */ - if (strncmp(symname, "_restgpr0_", sizeof("_restgpr0_") - 1) == 0 || - strncmp(symname, "_savegpr0_", sizeof("_savegpr0_") - 1) == 0) - return 1; - /* Do not ignore this symbol */ - return 0; -} - -#define CRC_PFX MODULE_SYMBOL_PREFIX "__crc_" -#define KSYMTAB_PFX MODULE_SYMBOL_PREFIX "__ksymtab_" - -static void handle_modversions(struct module *mod, struct elf_info *info, - Elf_Sym *sym, const char *symname) -{ - unsigned int crc; - enum export export; - - if ((!is_vmlinux(mod->name) || mod->is_dot_o) && - strncmp(symname, "__ksymtab", 9) == 0) - export = export_from_secname(info, get_secindex(info, sym)); - else - export = export_from_sec(info, get_secindex(info, sym)); - - switch (sym->st_shndx) { - case SHN_COMMON: - warn("\"%s\" [%s] is COMMON symbol\n", symname, mod->name); - break; - case SHN_ABS: - /* CRC'd symbol */ - if (strncmp(symname, CRC_PFX, strlen(CRC_PFX)) == 0) { - crc = (unsigned int) sym->st_value; - sym_update_crc(symname + strlen(CRC_PFX), mod, crc, - export); - } - break; - case SHN_UNDEF: - /* undefined symbol */ - if (ELF_ST_BIND(sym->st_info) != STB_GLOBAL && - ELF_ST_BIND(sym->st_info) != STB_WEAK) - break; - if (ignore_undef_symbol(info, symname)) - break; -/* cope with newer glibc (2.3.4 or higher) STT_ definition in elf.h */ -#if defined(STT_REGISTER) || defined(STT_SPARC_REGISTER) -/* add compatibility with older glibc */ -#ifndef STT_SPARC_REGISTER -#define STT_SPARC_REGISTER STT_REGISTER -#endif - if (info->hdr->e_machine == EM_SPARC || - info->hdr->e_machine == EM_SPARCV9) { - /* Ignore register directives. */ - if (ELF_ST_TYPE(sym->st_info) == STT_SPARC_REGISTER) - break; - if (symname[0] == '.') { - char *munged = strdup(symname); - munged[0] = '_'; - munged[1] = toupper(munged[1]); - symname = munged; - } - } -#endif - - if (memcmp(symname, MODULE_SYMBOL_PREFIX, - strlen(MODULE_SYMBOL_PREFIX)) == 0) { - mod->unres = - alloc_symbol(symname + - strlen(MODULE_SYMBOL_PREFIX), - ELF_ST_BIND(sym->st_info) == STB_WEAK, - mod->unres); - } - break; - default: - /* All exported symbols */ - if (strncmp(symname, KSYMTAB_PFX, strlen(KSYMTAB_PFX)) == 0) { - sym_add_exported(symname + strlen(KSYMTAB_PFX), mod, - export); - } - if (strcmp(symname, MODULE_SYMBOL_PREFIX "init_module") == 0) - mod->has_init = 1; - if (strcmp(symname, MODULE_SYMBOL_PREFIX "cleanup_module") == 0) - mod->has_cleanup = 1; - break; - } -} - -/** - * Parse tag=value strings from .modinfo section - **/ -static char *next_string(char *string, unsigned long *secsize) -{ - /* Skip non-zero chars */ - while (string[0]) { - string++; - if ((*secsize)-- <= 1) - return NULL; - } - - /* Skip any zero padding. */ - while (!string[0]) { - string++; - if ((*secsize)-- <= 1) - return NULL; - } - return string; -} - -static char *get_next_modinfo(void *modinfo, unsigned long modinfo_len, - const char *tag, char *info) -{ - char *p; - unsigned int taglen = strlen(tag); - unsigned long size = modinfo_len; - - if (info) { - size -= info - (char *)modinfo; - modinfo = next_string(info, &size); - } - - for (p = modinfo; p; p = next_string(p, &size)) { - if (strncmp(p, tag, taglen) == 0 && p[taglen] == '=') - return p + taglen + 1; - } - return NULL; -} - -static char *get_modinfo(void *modinfo, unsigned long modinfo_len, - const char *tag) - -{ - return get_next_modinfo(modinfo, modinfo_len, tag, NULL); -} - -/** - * Test if string s ends in string sub - * return 0 if match - **/ -static int strrcmp(const char *s, const char *sub) -{ - int slen, sublen; - - if (!s || !sub) - return 1; - - slen = strlen(s); - sublen = strlen(sub); - - if ((slen == 0) || (sublen == 0)) - return 1; - - if (sublen > slen) - return 1; - - return memcmp(s + slen - sublen, sub, sublen); -} - -static const char *sym_name(struct elf_info *elf, Elf_Sym *sym) -{ - if (sym) - return elf->strtab + sym->st_name; - else - return "(unknown)"; -} - -static const char *sec_name(struct elf_info *elf, int secindex) -{ - Elf_Shdr *sechdrs = elf->sechdrs; - return (void *)elf->hdr + - elf->sechdrs[elf->secindex_strings].sh_offset + - sechdrs[secindex].sh_name; -} - -static const char *sech_name(struct elf_info *elf, Elf_Shdr *sechdr) -{ - return (void *)elf->hdr + - elf->sechdrs[elf->secindex_strings].sh_offset + - sechdr->sh_name; -} - -/* if sym is empty or point to a string - * like ".[0-9]+" then return 1. - * This is the optional prefix added by ld to some sections - */ -static int number_prefix(const char *sym) -{ - if (*sym++ == '\0') - return 1; - if (*sym != '.') - return 0; - do { - char c = *sym++; - if (c < '0' || c > '9') - return 0; - } while (*sym); - return 1; -} - -/* The pattern is an array of simple patterns. - * "foo" will match an exact string equal to "foo" - * "*foo" will match a string that ends with "foo" - * "foo*" will match a string that begins with "foo" - * "foo$" will match a string equal to "foo" or "foo.1" - * where the '1' can be any number including several digits. - * The $ syntax is for sections where ld append a dot number - * to make section name unique. - */ -static int match(const char *sym, const char * const pat[]) -{ - const char *p; - while (*pat) { - p = *pat++; - const char *endp = p + strlen(p) - 1; - - /* "*foo" */ - if (*p == '*') { - if (strrcmp(sym, p + 1) == 0) - return 1; - } - /* "foo*" */ - else if (*endp == '*') { - if (strncmp(sym, p, strlen(p) - 1) == 0) - return 1; - } - /* "foo$" */ - else if (*endp == '$') { - if (strncmp(sym, p, strlen(p) - 1) == 0) { - if (number_prefix(sym + strlen(p) - 1)) - return 1; - } - } - /* no wildcards */ - else { - if (strcmp(p, sym) == 0) - return 1; - } - } - /* no match */ - return 0; -} - -/* sections that we do not want to do full section mismatch check on */ -static const char *section_white_list[] = -{ - ".comment*", - ".debug*", - ".zdebug*", /* Compressed debug sections. */ - ".GCC-command-line", /* mn10300 */ - ".mdebug*", /* alpha, score, mips etc. */ - ".pdr", /* alpha, score, mips etc. */ - ".stab*", - ".note*", - ".got*", - ".toc*", - NULL -}; - -/* - * This is used to find sections missing the SHF_ALLOC flag. - * The cause of this is often a section specified in assembler - * without "ax" / "aw". - */ -static void check_section(const char *modname, struct elf_info *elf, - Elf_Shdr *sechdr) -{ - const char *sec = sech_name(elf, sechdr); - - if (sechdr->sh_type == SHT_PROGBITS && - !(sechdr->sh_flags & SHF_ALLOC) && - !match(sec, section_white_list)) { - warn("%s (%s): unexpected non-allocatable section.\n" - "Did you forget to use \"ax\"/\"aw\" in a .S file?\n" - "Note that for example <linux/init.h> contains\n" - "section definitions for use in .S files.\n\n", - modname, sec); - } -} - - - -#define ALL_INIT_DATA_SECTIONS \ - ".init.setup$", ".init.rodata$", \ - ".devinit.rodata$", ".cpuinit.rodata$", ".meminit.rodata$", \ - ".init.data$", ".devinit.data$", ".cpuinit.data$", ".meminit.data$" -#define ALL_EXIT_DATA_SECTIONS \ - ".exit.data$", ".devexit.data$", ".cpuexit.data$", ".memexit.data$" - -#define ALL_INIT_TEXT_SECTIONS \ - ".init.text$", ".devinit.text$", ".cpuinit.text$", ".meminit.text$" -#define ALL_EXIT_TEXT_SECTIONS \ - ".exit.text$", ".devexit.text$", ".cpuexit.text$", ".memexit.text$" - -#define ALL_XXXINIT_SECTIONS DEV_INIT_SECTIONS, CPU_INIT_SECTIONS, \ - MEM_INIT_SECTIONS -#define ALL_XXXEXIT_SECTIONS DEV_EXIT_SECTIONS, CPU_EXIT_SECTIONS, \ - MEM_EXIT_SECTIONS - -#define ALL_INIT_SECTIONS INIT_SECTIONS, ALL_XXXINIT_SECTIONS -#define ALL_EXIT_SECTIONS EXIT_SECTIONS, ALL_XXXEXIT_SECTIONS - -#define DATA_SECTIONS ".data$", ".data.rel$" -#define TEXT_SECTIONS ".text$" - -#define INIT_SECTIONS ".init.*" -#define DEV_INIT_SECTIONS ".devinit.*" -#define CPU_INIT_SECTIONS ".cpuinit.*" -#define MEM_INIT_SECTIONS ".meminit.*" - -#define EXIT_SECTIONS ".exit.*" -#define DEV_EXIT_SECTIONS ".devexit.*" -#define CPU_EXIT_SECTIONS ".cpuexit.*" -#define MEM_EXIT_SECTIONS ".memexit.*" - -/* init data sections */ -static const char *init_data_sections[] = { ALL_INIT_DATA_SECTIONS, NULL }; - -/* all init sections */ -static const char *init_sections[] = { ALL_INIT_SECTIONS, NULL }; - -/* All init and exit sections (code + data) */ -static const char *init_exit_sections[] = - {ALL_INIT_SECTIONS, ALL_EXIT_SECTIONS, NULL }; - -/* data section */ -static const char *data_sections[] = { DATA_SECTIONS, NULL }; - - -/* symbols in .data that may refer to init/exit sections */ -#define DEFAULT_SYMBOL_WHITE_LIST \ - "*driver", \ - "*_template", /* scsi uses *_template a lot */ \ - "*_timer", /* arm uses ops structures named _timer a lot */ \ - "*_sht", /* scsi also used *_sht to some extent */ \ - "*_ops", \ - "*_probe", \ - "*_probe_one", \ - "*_console" - -static const char *head_sections[] = { ".head.text*", NULL }; -static const char *linker_symbols[] = - { "__init_begin", "_sinittext", "_einittext", NULL }; - -enum mismatch { - TEXT_TO_ANY_INIT, - DATA_TO_ANY_INIT, - TEXT_TO_ANY_EXIT, - DATA_TO_ANY_EXIT, - XXXINIT_TO_SOME_INIT, - XXXEXIT_TO_SOME_EXIT, - ANY_INIT_TO_ANY_EXIT, - ANY_EXIT_TO_ANY_INIT, - EXPORT_TO_INIT_EXIT, -}; - -struct sectioncheck { - const char *fromsec[20]; - const char *tosec[20]; - enum mismatch mismatch; - const char *symbol_white_list[20]; -}; - -const struct sectioncheck sectioncheck[] = { -/* Do not reference init/exit code/data from - * normal code and data - */ -{ - .fromsec = { TEXT_SECTIONS, NULL }, - .tosec = { ALL_INIT_SECTIONS, NULL }, - .mismatch = TEXT_TO_ANY_INIT, - .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL }, -}, -{ - .fromsec = { DATA_SECTIONS, NULL }, - .tosec = { ALL_XXXINIT_SECTIONS, NULL }, - .mismatch = DATA_TO_ANY_INIT, - .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL }, -}, -{ - .fromsec = { DATA_SECTIONS, NULL }, - .tosec = { INIT_SECTIONS, NULL }, - .mismatch = DATA_TO_ANY_INIT, - .symbol_white_list = { - "*_template", "*_timer", "*_sht", "*_ops", - "*_probe", "*_probe_one", "*_console", NULL - }, -}, -{ - .fromsec = { TEXT_SECTIONS, NULL }, - .tosec = { ALL_EXIT_SECTIONS, NULL }, - .mismatch = TEXT_TO_ANY_EXIT, - .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL }, -}, -{ - .fromsec = { DATA_SECTIONS, NULL }, - .tosec = { ALL_EXIT_SECTIONS, NULL }, - .mismatch = DATA_TO_ANY_EXIT, - .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL }, -}, -/* Do not reference init code/data from devinit/cpuinit/meminit code/data */ -{ - .fromsec = { ALL_XXXINIT_SECTIONS, NULL }, - .tosec = { INIT_SECTIONS, NULL }, - .mismatch = XXXINIT_TO_SOME_INIT, - .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL }, -}, -/* Do not reference cpuinit code/data from meminit code/data */ -{ - .fromsec = { MEM_INIT_SECTIONS, NULL }, - .tosec = { CPU_INIT_SECTIONS, NULL }, - .mismatch = XXXINIT_TO_SOME_INIT, - .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL }, -}, -/* Do not reference meminit code/data from cpuinit code/data */ -{ - .fromsec = { CPU_INIT_SECTIONS, NULL }, - .tosec = { MEM_INIT_SECTIONS, NULL }, - .mismatch = XXXINIT_TO_SOME_INIT, - .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL }, -}, -/* Do not reference exit code/data from devexit/cpuexit/memexit code/data */ -{ - .fromsec = { ALL_XXXEXIT_SECTIONS, NULL }, - .tosec = { EXIT_SECTIONS, NULL }, - .mismatch = XXXEXIT_TO_SOME_EXIT, - .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL }, -}, -/* Do not reference cpuexit code/data from memexit code/data */ -{ - .fromsec = { MEM_EXIT_SECTIONS, NULL }, - .tosec = { CPU_EXIT_SECTIONS, NULL }, - .mismatch = XXXEXIT_TO_SOME_EXIT, - .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL }, -}, -/* Do not reference memexit code/data from cpuexit code/data */ -{ - .fromsec = { CPU_EXIT_SECTIONS, NULL }, - .tosec = { MEM_EXIT_SECTIONS, NULL }, - .mismatch = XXXEXIT_TO_SOME_EXIT, - .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL }, -}, -/* Do not use exit code/data from init code */ -{ - .fromsec = { ALL_INIT_SECTIONS, NULL }, - .tosec = { ALL_EXIT_SECTIONS, NULL }, - .mismatch = ANY_INIT_TO_ANY_EXIT, - .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL }, -}, -/* Do not use init code/data from exit code */ -{ - .fromsec = { ALL_EXIT_SECTIONS, NULL }, - .tosec = { ALL_INIT_SECTIONS, NULL }, - .mismatch = ANY_EXIT_TO_ANY_INIT, - .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL }, -}, -/* Do not export init/exit functions or data */ -{ - .fromsec = { "__ksymtab*", NULL }, - .tosec = { INIT_SECTIONS, EXIT_SECTIONS, NULL }, - .mismatch = EXPORT_TO_INIT_EXIT, - .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL }, -} -}; - -static const struct sectioncheck *section_mismatch( - const char *fromsec, const char *tosec) -{ - int i; - int elems = sizeof(sectioncheck) / sizeof(struct sectioncheck); - const struct sectioncheck *check = §ioncheck[0]; - - for (i = 0; i < elems; i++) { - if (match(fromsec, check->fromsec) && - match(tosec, check->tosec)) - return check; - check++; - } - return NULL; -} - -/** - * Whitelist to allow certain references to pass with no warning. - * - * Pattern 1: - * If a module parameter is declared __initdata and permissions=0 - * then this is legal despite the warning generated. - * We cannot see value of permissions here, so just ignore - * this pattern. - * The pattern is identified by: - * tosec = .init.data - * fromsec = .data* - * atsym =__param* - * - * Pattern 1a: - * module_param_call() ops can refer to __init set function if permissions=0 - * The pattern is identified by: - * tosec = .init.text - * fromsec = .data* - * atsym = __param_ops_* - * - * Pattern 2: - * Many drivers utilise a *driver container with references to - * add, remove, probe functions etc. - * These functions may often be marked __devinit and we do not want to - * warn here. - * the pattern is identified by: - * tosec = init or exit section - * fromsec = data section - * atsym = *driver, *_template, *_sht, *_ops, *_probe, - * *probe_one, *_console, *_timer - * - * Pattern 3: - * Whitelist all references from .head.text to any init section - * - * Pattern 4: - * Some symbols belong to init section but still it is ok to reference - * these from non-init sections as these symbols don't have any memory - * allocated for them and symbol address and value are same. So even - * if init section is freed, its ok to reference those symbols. - * For ex. symbols marking the init section boundaries. - * This pattern is identified by - * refsymname = __init_begin, _sinittext, _einittext - * - **/ -static int secref_whitelist(const struct sectioncheck *mismatch, - const char *fromsec, const char *fromsym, - const char *tosec, const char *tosym) -{ - /* Check for pattern 1 */ - if (match(tosec, init_data_sections) && - match(fromsec, data_sections) && - (strncmp(fromsym, "__param", strlen("__param")) == 0)) - return 0; - - /* Check for pattern 1a */ - if (strcmp(tosec, ".init.text") == 0 && - match(fromsec, data_sections) && - (strncmp(fromsym, "__param_ops_", strlen("__param_ops_")) == 0)) - return 0; - - /* Check for pattern 2 */ - if (match(tosec, init_exit_sections) && - match(fromsec, data_sections) && - match(fromsym, mismatch->symbol_white_list)) - return 0; - - /* Check for pattern 3 */ - if (match(fromsec, head_sections) && - match(tosec, init_sections)) - return 0; - - /* Check for pattern 4 */ - if (match(tosym, linker_symbols)) - return 0; - - return 1; -} - -/** - * Find symbol based on relocation record info. - * In some cases the symbol supplied is a valid symbol so - * return refsym. If st_name != 0 we assume this is a valid symbol. - * In other cases the symbol needs to be looked up in the symbol table - * based on section and address. - * **/ -static Elf_Sym *find_elf_symbol(struct elf_info *elf, Elf64_Sword addr, - Elf_Sym *relsym) -{ - Elf_Sym *sym; - Elf_Sym *near = NULL; - Elf64_Sword distance = 20; - Elf64_Sword d; - unsigned int relsym_secindex; - - if (relsym->st_name != 0) - return relsym; - - relsym_secindex = get_secindex(elf, relsym); - for (sym = elf->symtab_start; sym < elf->symtab_stop; sym++) { - if (get_secindex(elf, sym) != relsym_secindex) - continue; - if (ELF_ST_TYPE(sym->st_info) == STT_SECTION) - continue; - if (sym->st_value == addr) - return sym; - /* Find a symbol nearby - addr are maybe negative */ - d = sym->st_value - addr; - if (d < 0) - d = addr - sym->st_value; - if (d < distance) { - distance = d; - near = sym; - } - } - /* We need a close match */ - if (distance < 20) - return near; - else - return NULL; -} - -static inline int is_arm_mapping_symbol(const char *str) -{ - return str[0] == '$' && strchr("atd", str[1]) - && (str[2] == '\0' || str[2] == '.'); -} - -/* - * If there's no name there, ignore it; likewise, ignore it if it's - * one of the magic symbols emitted used by current ARM tools. - * - * Otherwise if find_symbols_between() returns those symbols, they'll - * fail the whitelist tests and cause lots of false alarms ... fixable - * only by merging __exit and __init sections into __text, bloating - * the kernel (which is especially evil on embedded platforms). - */ -static inline int is_valid_name(struct elf_info *elf, Elf_Sym *sym) -{ - const char *name = elf->strtab + sym->st_name; - - if (!name || !strlen(name)) - return 0; - return !is_arm_mapping_symbol(name); -} - -/* - * Find symbols before or equal addr and after addr - in the section sec. - * If we find two symbols with equal offset prefer one with a valid name. - * The ELF format may have a better way to detect what type of symbol - * it is, but this works for now. - **/ -static Elf_Sym *find_elf_symbol2(struct elf_info *elf, Elf_Addr addr, - const char *sec) -{ - Elf_Sym *sym; - Elf_Sym *near = NULL; - Elf_Addr distance = ~0; - - for (sym = elf->symtab_start; sym < elf->symtab_stop; sym++) { - const char *symsec; - - if (is_shndx_special(sym->st_shndx)) - continue; - symsec = sec_name(elf, get_secindex(elf, sym)); - if (strcmp(symsec, sec) != 0) - continue; - if (!is_valid_name(elf, sym)) - continue; - if (sym->st_value <= addr) { - if ((addr - sym->st_value) < distance) { - distance = addr - sym->st_value; - near = sym; - } else if ((addr - sym->st_value) == distance) { - near = sym; - } - } - } - return near; -} - -/* - * Convert a section name to the function/data attribute - * .init.text => __init - * .cpuinit.data => __cpudata - * .memexitconst => __memconst - * etc. - * - * The memory of returned value has been allocated on a heap. The user of this - * method should free it after usage. -*/ -static char *sec2annotation(const char *s) -{ - if (match(s, init_exit_sections)) { - char *p = malloc(20); - char *r = p; - - *p++ = '_'; - *p++ = '_'; - if (*s == '.') - s++; - while (*s && *s != '.') - *p++ = *s++; - *p = '\0'; - if (*s == '.') - s++; - if (strstr(s, "rodata") != NULL) - strcat(p, "const "); - else if (strstr(s, "data") != NULL) - strcat(p, "data "); - else - strcat(p, " "); - return r; - } else { - return strdup(""); - } -} - -static int is_function(Elf_Sym *sym) -{ - if (sym) - return ELF_ST_TYPE(sym->st_info) == STT_FUNC; - else - return -1; -} - -static void print_section_list(const char * const list[20]) -{ - const char *const *s = list; - - while (*s) { - fprintf(stderr, "%s", *s); - s++; - if (*s) - fprintf(stderr, ", "); - } - fprintf(stderr, "\n"); -} - -/* - * Print a warning about a section mismatch. - * Try to find symbols near it so user can find it. - * Check whitelist before warning - it may be a false positive. - */ -static void report_sec_mismatch(const char *modname, - const struct sectioncheck *mismatch, - const char *fromsec, - unsigned long long fromaddr, - const char *fromsym, - int from_is_func, - const char *tosec, const char *tosym, - int to_is_func) -{ - const char *from, *from_p; - const char *to, *to_p; - char *prl_from; - char *prl_to; - - switch (from_is_func) { - case 0: from = "variable"; from_p = ""; break; - case 1: from = "function"; from_p = "()"; break; - default: from = "(unknown reference)"; from_p = ""; break; - } - switch (to_is_func) { - case 0: to = "variable"; to_p = ""; break; - case 1: to = "function"; to_p = "()"; break; - default: to = "(unknown reference)"; to_p = ""; break; - } - - sec_mismatch_count++; - if (!sec_mismatch_verbose) - return; - - warn("%s(%s+0x%llx): Section mismatch in reference from the %s %s%s " - "to the %s %s:%s%s\n", - modname, fromsec, fromaddr, from, fromsym, from_p, to, tosec, - tosym, to_p); - - switch (mismatch->mismatch) { - case TEXT_TO_ANY_INIT: - prl_from = sec2annotation(fromsec); - prl_to = sec2annotation(tosec); - fprintf(stderr, - "The function %s%s() references\n" - "the %s %s%s%s.\n" - "This is often because %s lacks a %s\n" - "annotation or the annotation of %s is wrong.\n", - prl_from, fromsym, - to, prl_to, tosym, to_p, - fromsym, prl_to, tosym); - free(prl_from); - free(prl_to); - break; - case DATA_TO_ANY_INIT: { - prl_to = sec2annotation(tosec); - fprintf(stderr, - "The variable %s references\n" - "the %s %s%s%s\n" - "If the reference is valid then annotate the\n" - "variable with __init* or __refdata (see linux/init.h) " - "or name the variable:\n", - fromsym, to, prl_to, tosym, to_p); - print_section_list(mismatch->symbol_white_list); - free(prl_to); - break; - } - case TEXT_TO_ANY_EXIT: - prl_to = sec2annotation(tosec); - fprintf(stderr, - "The function %s() references a %s in an exit section.\n" - "Often the %s %s%s has valid usage outside the exit section\n" - "and the fix is to remove the %sannotation of %s.\n", - fromsym, to, to, tosym, to_p, prl_to, tosym); - free(prl_to); - break; - case DATA_TO_ANY_EXIT: { - prl_to = sec2annotation(tosec); - fprintf(stderr, - "The variable %s references\n" - "the %s %s%s%s\n" - "If the reference is valid then annotate the\n" - "variable with __exit* (see linux/init.h) or " - "name the variable:\n", - fromsym, to, prl_to, tosym, to_p); - print_section_list(mismatch->symbol_white_list); - free(prl_to); - break; - } - case XXXINIT_TO_SOME_INIT: - case XXXEXIT_TO_SOME_EXIT: - prl_from = sec2annotation(fromsec); - prl_to = sec2annotation(tosec); - fprintf(stderr, - "The %s %s%s%s references\n" - "a %s %s%s%s.\n" - "If %s is only used by %s then\n" - "annotate %s with a matching annotation.\n", - from, prl_from, fromsym, from_p, - to, prl_to, tosym, to_p, - tosym, fromsym, tosym); - free(prl_from); - free(prl_to); - break; - case ANY_INIT_TO_ANY_EXIT: - prl_from = sec2annotation(fromsec); - prl_to = sec2annotation(tosec); - fprintf(stderr, - "The %s %s%s%s references\n" - "a %s %s%s%s.\n" - "This is often seen when error handling " - "in the init function\n" - "uses functionality in the exit path.\n" - "The fix is often to remove the %sannotation of\n" - "%s%s so it may be used outside an exit section.\n", - from, prl_from, fromsym, from_p, - to, prl_to, tosym, to_p, - prl_to, tosym, to_p); - free(prl_from); - free(prl_to); - break; - case ANY_EXIT_TO_ANY_INIT: - prl_from = sec2annotation(fromsec); - prl_to = sec2annotation(tosec); - fprintf(stderr, - "The %s %s%s%s references\n" - "a %s %s%s%s.\n" - "This is often seen when error handling " - "in the exit function\n" - "uses functionality in the init path.\n" - "The fix is often to remove the %sannotation of\n" - "%s%s so it may be used outside an init section.\n", - from, prl_from, fromsym, from_p, - to, prl_to, tosym, to_p, - prl_to, tosym, to_p); - free(prl_from); - free(prl_to); - break; - case EXPORT_TO_INIT_EXIT: - prl_to = sec2annotation(tosec); - fprintf(stderr, - "The symbol %s is exported and annotated %s\n" - "Fix this by removing the %sannotation of %s " - "or drop the export.\n", - tosym, prl_to, prl_to, tosym); - free(prl_to); - break; - } - fprintf(stderr, "\n"); -} - -static void check_section_mismatch(const char *modname, struct elf_info *elf, - Elf_Rela *r, Elf_Sym *sym, const char *fromsec) -{ - const char *tosec; - const struct sectioncheck *mismatch; - - tosec = sec_name(elf, get_secindex(elf, sym)); - mismatch = section_mismatch(fromsec, tosec); - if (mismatch) { - Elf_Sym *to; - Elf_Sym *from; - const char *tosym; - const char *fromsym; - - from = find_elf_symbol2(elf, r->r_offset, fromsec); - fromsym = sym_name(elf, from); - to = find_elf_symbol(elf, r->r_addend, sym); - tosym = sym_name(elf, to); - - /* check whitelist - we may ignore it */ - if (secref_whitelist(mismatch, - fromsec, fromsym, tosec, tosym)) { - report_sec_mismatch(modname, mismatch, - fromsec, r->r_offset, fromsym, - is_function(from), tosec, tosym, - is_function(to)); - } - } -} - -static unsigned int *reloc_location(struct elf_info *elf, - Elf_Shdr *sechdr, Elf_Rela *r) -{ - Elf_Shdr *sechdrs = elf->sechdrs; - int section = sechdr->sh_info; - - return (void *)elf->hdr + sechdrs[section].sh_offset + - r->r_offset; -} - -static int addend_386_rel(struct elf_info *elf, Elf_Shdr *sechdr, Elf_Rela *r) -{ - unsigned int r_typ = ELF_R_TYPE(r->r_info); - unsigned int *location = reloc_location(elf, sechdr, r); - - switch (r_typ) { - case R_386_32: - r->r_addend = TO_NATIVE(*location); - break; - case R_386_PC32: - r->r_addend = TO_NATIVE(*location) + 4; - /* For CONFIG_RELOCATABLE=y */ - if (elf->hdr->e_type == ET_EXEC) - r->r_addend += r->r_offset; - break; - } - return 0; -} - -#ifndef R_ARM_CALL -#define R_ARM_CALL 28 -#endif -#ifndef R_ARM_JUMP24 -#define R_ARM_JUMP24 29 -#endif - -static int addend_arm_rel(struct elf_info *elf, Elf_Shdr *sechdr, Elf_Rela *r) -{ - unsigned int r_typ = ELF_R_TYPE(r->r_info); - - switch (r_typ) { - case R_ARM_ABS32: - /* From ARM ABI: (S + A) | T */ - r->r_addend = (int)(long) - (elf->symtab_start + ELF_R_SYM(r->r_info)); - break; - case R_ARM_PC24: - case R_ARM_CALL: - case R_ARM_JUMP24: - /* From ARM ABI: ((S + A) | T) - P */ - r->r_addend = (int)(long)(elf->hdr + - sechdr->sh_offset + - (r->r_offset - sechdr->sh_addr)); - break; - default: - return 1; - } - return 0; -} - -static int addend_mips_rel(struct elf_info *elf, Elf_Shdr *sechdr, Elf_Rela *r) -{ - unsigned int r_typ = ELF_R_TYPE(r->r_info); - unsigned int *location = reloc_location(elf, sechdr, r); - unsigned int inst; - - if (r_typ == R_MIPS_HI16) - return 1; /* skip this */ - inst = TO_NATIVE(*location); - switch (r_typ) { - case R_MIPS_LO16: - r->r_addend = inst & 0xffff; - break; - case R_MIPS_26: - r->r_addend = (inst & 0x03ffffff) << 2; - break; - case R_MIPS_32: - r->r_addend = inst; - break; - } - return 0; -} - -static void section_rela(const char *modname, struct elf_info *elf, - Elf_Shdr *sechdr) -{ - Elf_Sym *sym; - Elf_Rela *rela; - Elf_Rela r; - unsigned int r_sym; - const char *fromsec; - - Elf_Rela *start = (void *)elf->hdr + sechdr->sh_offset; - Elf_Rela *stop = (void *)start + sechdr->sh_size; - - fromsec = sech_name(elf, sechdr); - fromsec += strlen(".rela"); - /* if from section (name) is know good then skip it */ - if (match(fromsec, section_white_list)) - return; - - for (rela = start; rela < stop; rela++) { - r.r_offset = TO_NATIVE(rela->r_offset); -#if KERNEL_ELFCLASS == ELFCLASS64 - if (elf->hdr->e_machine == EM_MIPS) { - unsigned int r_typ; - r_sym = ELF64_MIPS_R_SYM(rela->r_info); - r_sym = TO_NATIVE(r_sym); - r_typ = ELF64_MIPS_R_TYPE(rela->r_info); - r.r_info = ELF64_R_INFO(r_sym, r_typ); - } else { - r.r_info = TO_NATIVE(rela->r_info); - r_sym = ELF_R_SYM(r.r_info); - } -#else - r.r_info = TO_NATIVE(rela->r_info); - r_sym = ELF_R_SYM(r.r_info); -#endif - r.r_addend = TO_NATIVE(rela->r_addend); - sym = elf->symtab_start + r_sym; - /* Skip special sections */ - if (is_shndx_special(sym->st_shndx)) - continue; - check_section_mismatch(modname, elf, &r, sym, fromsec); - } -} - -static void section_rel(const char *modname, struct elf_info *elf, - Elf_Shdr *sechdr) -{ - Elf_Sym *sym; - Elf_Rel *rel; - Elf_Rela r; - unsigned int r_sym; - const char *fromsec; - - Elf_Rel *start = (void *)elf->hdr + sechdr->sh_offset; - Elf_Rel *stop = (void *)start + sechdr->sh_size; - - fromsec = sech_name(elf, sechdr); - fromsec += strlen(".rel"); - /* if from section (name) is know good then skip it */ - if (match(fromsec, section_white_list)) - return; - - for (rel = start; rel < stop; rel++) { - r.r_offset = TO_NATIVE(rel->r_offset); -#if KERNEL_ELFCLASS == ELFCLASS64 - if (elf->hdr->e_machine == EM_MIPS) { - unsigned int r_typ; - r_sym = ELF64_MIPS_R_SYM(rel->r_info); - r_sym = TO_NATIVE(r_sym); - r_typ = ELF64_MIPS_R_TYPE(rel->r_info); - r.r_info = ELF64_R_INFO(r_sym, r_typ); - } else { - r.r_info = TO_NATIVE(rel->r_info); - r_sym = ELF_R_SYM(r.r_info); - } -#else - r.r_info = TO_NATIVE(rel->r_info); - r_sym = ELF_R_SYM(r.r_info); -#endif - r.r_addend = 0; - switch (elf->hdr->e_machine) { - case EM_386: - if (addend_386_rel(elf, sechdr, &r)) - continue; - break; - case EM_ARM: - if (addend_arm_rel(elf, sechdr, &r)) - continue; - break; - case EM_MIPS: - if (addend_mips_rel(elf, sechdr, &r)) - continue; - break; - } - sym = elf->symtab_start + r_sym; - /* Skip special sections */ - if (is_shndx_special(sym->st_shndx)) - continue; - check_section_mismatch(modname, elf, &r, sym, fromsec); - } -} - -/** - * A module includes a number of sections that are discarded - * either when loaded or when used as built-in. - * For loaded modules all functions marked __init and all data - * marked __initdata will be discarded when the module has been initialized. - * Likewise for modules used built-in the sections marked __exit - * are discarded because __exit marked function are supposed to be called - * only when a module is unloaded which never happens for built-in modules. - * The check_sec_ref() function traverses all relocation records - * to find all references to a section that reference a section that will - * be discarded and warns about it. - **/ -static void check_sec_ref(struct module *mod, const char *modname, - struct elf_info *elf) -{ - int i; - Elf_Shdr *sechdrs = elf->sechdrs; - - /* Walk through all sections */ - for (i = 0; i < elf->num_sections; i++) { - check_section(modname, elf, &elf->sechdrs[i]); - /* We want to process only relocation sections and not .init */ - if (sechdrs[i].sh_type == SHT_RELA) - section_rela(modname, elf, &elf->sechdrs[i]); - else if (sechdrs[i].sh_type == SHT_REL) - section_rel(modname, elf, &elf->sechdrs[i]); - } -} - -static void read_symbols(char *modname) -{ - const char *symname; - char *version; - char *license; - struct module *mod; - struct elf_info info = { }; - Elf_Sym *sym; - - if (!parse_elf(&info, modname)) - return; - - mod = new_module(modname); - - /* When there's no vmlinux, don't print warnings about - * unresolved symbols (since there'll be too many ;) */ - if (is_vmlinux(modname)) { - have_vmlinux = 1; - mod->skip = 1; - } - - license = get_modinfo(info.modinfo, info.modinfo_len, "license"); - if (info.modinfo && !license && !is_vmlinux(modname)) - warn("modpost: missing MODULE_LICENSE() in %s\n" - "see include/linux/module.h for " - "more information\n", modname); - while (license) { - if (license_is_gpl_compatible(license)) - mod->gpl_compatible = 1; - else { - mod->gpl_compatible = 0; - break; - } - license = get_next_modinfo(info.modinfo, info.modinfo_len, - "license", license); - } - - for (sym = info.symtab_start; sym < info.symtab_stop; sym++) { - symname = info.strtab + sym->st_name; - - handle_modversions(mod, &info, sym, symname); - handle_moddevtable(mod, &info, sym, symname); - } - if (!is_vmlinux(modname) || - (is_vmlinux(modname) && vmlinux_section_warnings)) - check_sec_ref(mod, modname, &info); - - version = get_modinfo(info.modinfo, info.modinfo_len, "version"); - if (version) - maybe_frob_rcs_version(modname, version, info.modinfo, - version - (char *)info.hdr); - if (version || (all_versions && !is_vmlinux(modname))) - get_src_version(modname, mod->srcversion, - sizeof(mod->srcversion)-1); - - parse_elf_finish(&info); - - /* Our trick to get versioning for module struct etc. - it's - * never passed as an argument to an exported function, so - * the automatic versioning doesn't pick it up, but it's really - * important anyhow */ - if (modversions) - mod->unres = alloc_symbol("module_layout", 0, mod->unres); -} - -#define SZ 500 - -/* We first write the generated file into memory using the - * following helper, then compare to the file on disk and - * only update the later if anything changed */ - -void __attribute__((format(printf, 2, 3))) buf_printf(struct buffer *buf, - const char *fmt, ...) -{ - char tmp[SZ]; - int len; - va_list ap; - - va_start(ap, fmt); - len = vsnprintf(tmp, SZ, fmt, ap); - buf_write(buf, tmp, len); - va_end(ap); -} - -void buf_write(struct buffer *buf, const char *s, int len) -{ - if (buf->size - buf->pos < len) { - buf->size += len + SZ; - buf->p = realloc(buf->p, buf->size); - } - strncpy(buf->p + buf->pos, s, len); - buf->pos += len; -} - -static void check_for_gpl_usage(enum export exp, const char *m, const char *s) -{ - const char *e = is_vmlinux(m) ?"":".ko"; - - switch (exp) { - case export_gpl: - fatal("modpost: GPL-incompatible module %s%s " - "uses GPL-only symbol '%s'\n", m, e, s); - break; - case export_unused_gpl: - fatal("modpost: GPL-incompatible module %s%s " - "uses GPL-only symbol marked UNUSED '%s'\n", m, e, s); - break; - case export_gpl_future: - warn("modpost: GPL-incompatible module %s%s " - "uses future GPL-only symbol '%s'\n", m, e, s); - break; - case export_plain: - case export_unused: - case export_unknown: - /* ignore */ - break; - } -} - -static void check_for_unused(enum export exp, const char *m, const char *s) -{ - const char *e = is_vmlinux(m) ?"":".ko"; - - switch (exp) { - case export_unused: - case export_unused_gpl: - warn("modpost: module %s%s " - "uses symbol '%s' marked UNUSED\n", m, e, s); - break; - default: - /* ignore */ - break; - } -} - -static void check_exports(struct module *mod) -{ - struct symbol *s, *exp; - - for (s = mod->unres; s; s = s->next) { - const char *basename; - exp = find_symbol(s->name); - if (!exp || exp->module == mod) - continue; - basename = strrchr(mod->name, '/'); - if (basename) - basename++; - else - basename = mod->name; - if (!mod->gpl_compatible) - check_for_gpl_usage(exp->export, basename, exp->name); - check_for_unused(exp->export, basename, exp->name); - } -} - -/** - * Header for the generated file - **/ -static void add_header(struct buffer *b, struct module *mod) -{ - buf_printf(b, "#include <linux/module.h>\n"); - buf_printf(b, "#include <linux/vermagic.h>\n"); - buf_printf(b, "#include <linux/compiler.h>\n"); - buf_printf(b, "\n"); - buf_printf(b, "MODULE_INFO(vermagic, VERMAGIC_STRING);\n"); - buf_printf(b, "\n"); - buf_printf(b, "struct module __this_module\n"); - buf_printf(b, "__attribute__((section(\".gnu.linkonce.this_module\"))) = {\n"); - buf_printf(b, " .name = KBUILD_MODNAME,\n"); - if (mod->has_init) - buf_printf(b, " .init = init_module,\n"); - if (mod->has_cleanup) - buf_printf(b, "#ifdef CONFIG_MODULE_UNLOAD\n" - " .exit = cleanup_module,\n" - "#endif\n"); - buf_printf(b, " .arch = MODULE_ARCH_INIT,\n"); - buf_printf(b, "};\n"); -} - -static void add_intree_flag(struct buffer *b, int is_intree) -{ - if (is_intree) - buf_printf(b, "\nMODULE_INFO(intree, \"Y\");\n"); -} - -static void add_staging_flag(struct buffer *b, const char *name) -{ - static const char *staging_dir = "drivers/staging"; - - if (strncmp(staging_dir, name, strlen(staging_dir)) == 0) - buf_printf(b, "\nMODULE_INFO(staging, \"Y\");\n"); -} - -/** - * Record CRCs for unresolved symbols - **/ -static int add_versions(struct buffer *b, struct module *mod) -{ - struct symbol *s, *exp; - int err = 0; - - for (s = mod->unres; s; s = s->next) { - exp = find_symbol(s->name); - if (!exp || exp->module == mod) { - if (have_vmlinux && !s->weak) { - if (warn_unresolved) { - warn("\"%s\" [%s.ko] undefined!\n", - s->name, mod->name); - } else { - merror("\"%s\" [%s.ko] undefined!\n", - s->name, mod->name); - err = 1; - } - } - continue; - } - s->module = exp->module; - s->crc_valid = exp->crc_valid; - s->crc = exp->crc; - } - - if (!modversions) - return err; - - buf_printf(b, "\n"); - buf_printf(b, "static const struct modversion_info ____versions[]\n"); - buf_printf(b, "__used\n"); - buf_printf(b, "__attribute__((section(\"__versions\"))) = {\n"); - - for (s = mod->unres; s; s = s->next) { - if (!s->module) - continue; - if (!s->crc_valid) { - warn("\"%s\" [%s.ko] has no CRC!\n", - s->name, mod->name); - continue; - } - buf_printf(b, "\t{ %#8x, \"%s\" },\n", s->crc, s->name); - } - - buf_printf(b, "};\n"); - - return err; -} - -static void add_depends(struct buffer *b, struct module *mod, - struct module *modules) -{ - struct symbol *s; - struct module *m; - int first = 1; - - for (m = modules; m; m = m->next) - m->seen = is_vmlinux(m->name); - - buf_printf(b, "\n"); - buf_printf(b, "static const char __module_depends[]\n"); - buf_printf(b, "__used\n"); - buf_printf(b, "__attribute__((section(\".modinfo\"))) =\n"); - buf_printf(b, "\"depends="); - for (s = mod->unres; s; s = s->next) { - const char *p; - if (!s->module) - continue; - - if (s->module->seen) - continue; - - s->module->seen = 1; - p = strrchr(s->module->name, '/'); - if (p) - p++; - else - p = s->module->name; - buf_printf(b, "%s%s", first ? "" : ",", p); - first = 0; - } - buf_printf(b, "\";\n"); -} - -static void add_srcversion(struct buffer *b, struct module *mod) -{ - if (mod->srcversion[0]) { - buf_printf(b, "\n"); - buf_printf(b, "MODULE_INFO(srcversion, \"%s\");\n", - mod->srcversion); - } -} - -static void write_if_changed(struct buffer *b, const char *fname) -{ - char *tmp; - FILE *file; - struct stat st; - - file = fopen(fname, "r"); - if (!file) - goto write; - - if (fstat(fileno(file), &st) < 0) - goto close_write; - - if (st.st_size != b->pos) - goto close_write; - - tmp = NOFAIL(malloc(b->pos)); - if (fread(tmp, 1, b->pos, file) != b->pos) - goto free_write; - - if (memcmp(tmp, b->p, b->pos) != 0) - goto free_write; - - free(tmp); - fclose(file); - return; - - free_write: - free(tmp); - close_write: - fclose(file); - write: - file = fopen(fname, "w"); - if (!file) { - perror(fname); - exit(1); - } - if (fwrite(b->p, 1, b->pos, file) != b->pos) { - perror(fname); - exit(1); - } - fclose(file); -} - -/* parse Module.symvers file. line format: - * 0x12345678<tab>symbol<tab>module[[<tab>export]<tab>something] - **/ -static void read_dump(const char *fname, unsigned int kernel) -{ - unsigned long size, pos = 0; - void *file = grab_file(fname, &size); - char *line; - - if (!file) - /* No symbol versions, silently ignore */ - return; - - while ((line = get_next_line(&pos, file, size))) { - char *symname, *modname, *d, *export, *end; - unsigned int crc; - struct module *mod; - struct symbol *s; - - if (!(symname = strchr(line, '\t'))) - goto fail; - *symname++ = '\0'; - if (!(modname = strchr(symname, '\t'))) - goto fail; - *modname++ = '\0'; - if ((export = strchr(modname, '\t')) != NULL) - *export++ = '\0'; - if (export && ((end = strchr(export, '\t')) != NULL)) - *end = '\0'; - crc = strtoul(line, &d, 16); - if (*symname == '\0' || *modname == '\0' || *d != '\0') - goto fail; - mod = find_module(modname); - if (!mod) { - if (is_vmlinux(modname)) - have_vmlinux = 1; - mod = new_module(modname); - mod->skip = 1; - } - s = sym_add_exported(symname, mod, export_no(export)); - s->kernel = kernel; - s->preloaded = 1; - sym_update_crc(symname, mod, crc, export_no(export)); - } - return; -fail: - fatal("parse error in symbol dump file\n"); -} - -/* For normal builds always dump all symbols. - * For external modules only dump symbols - * that are not read from kernel Module.symvers. - **/ -static int dump_sym(struct symbol *sym) -{ - if (!external_module) - return 1; - if (sym->vmlinux || sym->kernel) - return 0; - return 1; -} - -static void write_dump(const char *fname) -{ - struct buffer buf = { }; - struct symbol *symbol; - int n; - - for (n = 0; n < SYMBOL_HASH_SIZE ; n++) { - symbol = symbolhash[n]; - while (symbol) { - if (dump_sym(symbol)) - buf_printf(&buf, "0x%08x\t%s\t%s\t%s\n", - symbol->crc, symbol->name, - symbol->module->name, - export_str(symbol->export)); - symbol = symbol->next; - } - } - write_if_changed(&buf, fname); -} - -struct ext_sym_list { - struct ext_sym_list *next; - const char *file; -}; - -int main(int argc, char **argv) -{ - struct module *mod; - struct buffer buf = { }; - char *kernel_read = NULL, *module_read = NULL; - char *dump_write = NULL; - int opt; - int err; - struct ext_sym_list *extsym_iter; - struct ext_sym_list *extsym_start = NULL; - - while ((opt = getopt(argc, argv, "i:I:e:cmsSo:awM:K:")) != -1) { - switch (opt) { - case 'i': - kernel_read = optarg; - break; - case 'I': - module_read = optarg; - external_module = 1; - break; - case 'c': - cross_build = 1; - break; - case 'e': - external_module = 1; - extsym_iter = - NOFAIL(malloc(sizeof(*extsym_iter))); - extsym_iter->next = extsym_start; - extsym_iter->file = optarg; - extsym_start = extsym_iter; - break; - case 'm': - modversions = 1; - break; - case 'o': - dump_write = optarg; - break; - case 'a': - all_versions = 1; - break; - case 's': - vmlinux_section_warnings = 0; - break; - case 'S': - sec_mismatch_verbose = 0; - break; - case 'w': - warn_unresolved = 1; - break; - default: - exit(1); - } - } - - if (kernel_read) - read_dump(kernel_read, 1); - if (module_read) - read_dump(module_read, 0); - while (extsym_start) { - read_dump(extsym_start->file, 0); - extsym_iter = extsym_start->next; - free(extsym_start); - extsym_start = extsym_iter; - } - - while (optind < argc) - read_symbols(argv[optind++]); - - for (mod = modules; mod; mod = mod->next) { - if (mod->skip) - continue; - check_exports(mod); - } - - err = 0; - - for (mod = modules; mod; mod = mod->next) { - char fname[strlen(mod->name) + 10]; - - if (mod->skip) - continue; - - buf.pos = 0; - - add_header(&buf, mod); - add_intree_flag(&buf, !external_module); - add_staging_flag(&buf, mod->name); - err |= add_versions(&buf, mod); - add_depends(&buf, mod, modules); - add_moddevtable(&buf, mod); - add_srcversion(&buf, mod); - - sprintf(fname, "%s.mod.c", mod->name); - write_if_changed(&buf, fname); - } - - if (dump_write) - write_dump(dump_write); - if (sec_mismatch_count && !sec_mismatch_verbose) - warn("modpost: Found %d section mismatch(es).\n" - "To see full details build your kernel with:\n" - "'make CONFIG_DEBUG_SECTION_MISMATCH=y'\n", - sec_mismatch_count); - - return err; -} diff --git a/ANDROID_3.4.5/scripts/mod/modpost.h b/ANDROID_3.4.5/scripts/mod/modpost.h deleted file mode 100644 index 51207e4d..00000000 --- a/ANDROID_3.4.5/scripts/mod/modpost.h +++ /dev/null @@ -1,187 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <stdarg.h> -#include <string.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/mman.h> -#include <fcntl.h> -#include <unistd.h> -#include <elf.h> - -#include "elfconfig.h" - -#if KERNEL_ELFCLASS == ELFCLASS32 - -#define Elf_Ehdr Elf32_Ehdr -#define Elf_Shdr Elf32_Shdr -#define Elf_Sym Elf32_Sym -#define Elf_Addr Elf32_Addr -#define Elf_Sword Elf64_Sword -#define Elf_Section Elf32_Half -#define ELF_ST_BIND ELF32_ST_BIND -#define ELF_ST_TYPE ELF32_ST_TYPE - -#define Elf_Rel Elf32_Rel -#define Elf_Rela Elf32_Rela -#define ELF_R_SYM ELF32_R_SYM -#define ELF_R_TYPE ELF32_R_TYPE -#else - -#define Elf_Ehdr Elf64_Ehdr -#define Elf_Shdr Elf64_Shdr -#define Elf_Sym Elf64_Sym -#define Elf_Addr Elf64_Addr -#define Elf_Sword Elf64_Sxword -#define Elf_Section Elf64_Half -#define ELF_ST_BIND ELF64_ST_BIND -#define ELF_ST_TYPE ELF64_ST_TYPE - -#define Elf_Rel Elf64_Rel -#define Elf_Rela Elf64_Rela -#define ELF_R_SYM ELF64_R_SYM -#define ELF_R_TYPE ELF64_R_TYPE -#endif - -/* The 64-bit MIPS ELF ABI uses an unusual reloc format. */ -typedef struct -{ - Elf32_Word r_sym; /* Symbol index */ - unsigned char r_ssym; /* Special symbol for 2nd relocation */ - unsigned char r_type3; /* 3rd relocation type */ - unsigned char r_type2; /* 2nd relocation type */ - unsigned char r_type1; /* 1st relocation type */ -} _Elf64_Mips_R_Info; - -typedef union -{ - Elf64_Xword r_info_number; - _Elf64_Mips_R_Info r_info_fields; -} _Elf64_Mips_R_Info_union; - -#define ELF64_MIPS_R_SYM(i) \ - ((__extension__ (_Elf64_Mips_R_Info_union)(i)).r_info_fields.r_sym) - -#define ELF64_MIPS_R_TYPE(i) \ - ((__extension__ (_Elf64_Mips_R_Info_union)(i)).r_info_fields.r_type1) - -#if KERNEL_ELFDATA != HOST_ELFDATA - -static inline void __endian(const void *src, void *dest, unsigned int size) -{ - unsigned int i; - for (i = 0; i < size; i++) - ((unsigned char*)dest)[i] = ((unsigned char*)src)[size - i-1]; -} - -#define TO_NATIVE(x) \ -({ \ - typeof(x) __x; \ - __endian(&(x), &(__x), sizeof(__x)); \ - __x; \ -}) - -#else /* endianness matches */ - -#define TO_NATIVE(x) (x) - -#endif - -#define NOFAIL(ptr) do_nofail((ptr), #ptr) -void *do_nofail(void *ptr, const char *expr); - -struct buffer { - char *p; - int pos; - int size; -}; - -void __attribute__((format(printf, 2, 3))) -buf_printf(struct buffer *buf, const char *fmt, ...); - -void -buf_write(struct buffer *buf, const char *s, int len); - -struct module { - struct module *next; - const char *name; - int gpl_compatible; - struct symbol *unres; - int seen; - int skip; - int has_init; - int has_cleanup; - struct buffer dev_table_buf; - char srcversion[25]; - int is_dot_o; -}; - -struct elf_info { - unsigned long size; - Elf_Ehdr *hdr; - Elf_Shdr *sechdrs; - Elf_Sym *symtab_start; - Elf_Sym *symtab_stop; - Elf_Section export_sec; - Elf_Section export_unused_sec; - Elf_Section export_gpl_sec; - Elf_Section export_unused_gpl_sec; - Elf_Section export_gpl_future_sec; - const char *strtab; - char *modinfo; - unsigned int modinfo_len; - - /* support for 32bit section numbers */ - - unsigned int num_sections; /* max_secindex + 1 */ - unsigned int secindex_strings; - /* if Nth symbol table entry has .st_shndx = SHN_XINDEX, - * take shndx from symtab_shndx_start[N] instead */ - Elf32_Word *symtab_shndx_start; - Elf32_Word *symtab_shndx_stop; -}; - -static inline int is_shndx_special(unsigned int i) -{ - return i != SHN_XINDEX && i >= SHN_LORESERVE && i <= SHN_HIRESERVE; -} - -/* - * Move reserved section indices SHN_LORESERVE..SHN_HIRESERVE out of - * the way to -256..-1, to avoid conflicting with real section - * indices. - */ -#define SPECIAL(i) ((i) - (SHN_HIRESERVE + 1)) - -/* Accessor for sym->st_shndx, hides ugliness of "64k sections" */ -static inline unsigned int get_secindex(const struct elf_info *info, - const Elf_Sym *sym) -{ - if (is_shndx_special(sym->st_shndx)) - return SPECIAL(sym->st_shndx); - if (sym->st_shndx != SHN_XINDEX) - return sym->st_shndx; - return info->symtab_shndx_start[sym - info->symtab_start]; -} - -/* file2alias.c */ -extern unsigned int cross_build; -void handle_moddevtable(struct module *mod, struct elf_info *info, - Elf_Sym *sym, const char *symname); -void add_moddevtable(struct buffer *buf, struct module *mod); - -/* sumversion.c */ -void maybe_frob_rcs_version(const char *modfilename, - char *version, - void *modinfo, - unsigned long modinfo_offset); -void get_src_version(const char *modname, char sum[], unsigned sumlen); - -/* from modpost.c */ -void *grab_file(const char *filename, unsigned long *size); -char* get_next_line(unsigned long *pos, void *file, unsigned long size); -void release_file(void *file, unsigned long size); - -void fatal(const char *fmt, ...); -void warn(const char *fmt, ...); -void merror(const char *fmt, ...); diff --git a/ANDROID_3.4.5/scripts/mod/sumversion.c b/ANDROID_3.4.5/scripts/mod/sumversion.c deleted file mode 100644 index 9dfcd6d9..00000000 --- a/ANDROID_3.4.5/scripts/mod/sumversion.c +++ /dev/null @@ -1,519 +0,0 @@ -#include <netinet/in.h> -#ifdef __sun__ -#include <inttypes.h> -#else -#include <stdint.h> -#endif -#include <ctype.h> -#include <errno.h> -#include <string.h> -#include <limits.h> -#include "modpost.h" - -/* - * Stolen form Cryptographic API. - * - * MD4 Message Digest Algorithm (RFC1320). - * - * Implementation derived from Andrew Tridgell and Steve French's - * CIFS MD4 implementation, and the cryptoapi implementation - * originally based on the public domain implementation written - * by Colin Plumb in 1993. - * - * Copyright (c) Andrew Tridgell 1997-1998. - * Modified by Steve French (sfrench@us.ibm.com) 2002 - * Copyright (c) Cryptoapi developers. - * Copyright (c) 2002 David S. Miller (davem@redhat.com) - * Copyright (c) 2002 James Morris <jmorris@intercode.com.au> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ -#define MD4_DIGEST_SIZE 16 -#define MD4_HMAC_BLOCK_SIZE 64 -#define MD4_BLOCK_WORDS 16 -#define MD4_HASH_WORDS 4 - -struct md4_ctx { - uint32_t hash[MD4_HASH_WORDS]; - uint32_t block[MD4_BLOCK_WORDS]; - uint64_t byte_count; -}; - -static inline uint32_t lshift(uint32_t x, unsigned int s) -{ - x &= 0xFFFFFFFF; - return ((x << s) & 0xFFFFFFFF) | (x >> (32 - s)); -} - -static inline uint32_t F(uint32_t x, uint32_t y, uint32_t z) -{ - return (x & y) | ((~x) & z); -} - -static inline uint32_t G(uint32_t x, uint32_t y, uint32_t z) -{ - return (x & y) | (x & z) | (y & z); -} - -static inline uint32_t H(uint32_t x, uint32_t y, uint32_t z) -{ - return x ^ y ^ z; -} - -#define ROUND1(a,b,c,d,k,s) (a = lshift(a + F(b,c,d) + k, s)) -#define ROUND2(a,b,c,d,k,s) (a = lshift(a + G(b,c,d) + k + (uint32_t)0x5A827999,s)) -#define ROUND3(a,b,c,d,k,s) (a = lshift(a + H(b,c,d) + k + (uint32_t)0x6ED9EBA1,s)) - -/* XXX: this stuff can be optimized */ -static inline void le32_to_cpu_array(uint32_t *buf, unsigned int words) -{ - while (words--) { - *buf = ntohl(*buf); - buf++; - } -} - -static inline void cpu_to_le32_array(uint32_t *buf, unsigned int words) -{ - while (words--) { - *buf = htonl(*buf); - buf++; - } -} - -static void md4_transform(uint32_t *hash, uint32_t const *in) -{ - uint32_t a, b, c, d; - - a = hash[0]; - b = hash[1]; - c = hash[2]; - d = hash[3]; - - ROUND1(a, b, c, d, in[0], 3); - ROUND1(d, a, b, c, in[1], 7); - ROUND1(c, d, a, b, in[2], 11); - ROUND1(b, c, d, a, in[3], 19); - ROUND1(a, b, c, d, in[4], 3); - ROUND1(d, a, b, c, in[5], 7); - ROUND1(c, d, a, b, in[6], 11); - ROUND1(b, c, d, a, in[7], 19); - ROUND1(a, b, c, d, in[8], 3); - ROUND1(d, a, b, c, in[9], 7); - ROUND1(c, d, a, b, in[10], 11); - ROUND1(b, c, d, a, in[11], 19); - ROUND1(a, b, c, d, in[12], 3); - ROUND1(d, a, b, c, in[13], 7); - ROUND1(c, d, a, b, in[14], 11); - ROUND1(b, c, d, a, in[15], 19); - - ROUND2(a, b, c, d,in[ 0], 3); - ROUND2(d, a, b, c, in[4], 5); - ROUND2(c, d, a, b, in[8], 9); - ROUND2(b, c, d, a, in[12], 13); - ROUND2(a, b, c, d, in[1], 3); - ROUND2(d, a, b, c, in[5], 5); - ROUND2(c, d, a, b, in[9], 9); - ROUND2(b, c, d, a, in[13], 13); - ROUND2(a, b, c, d, in[2], 3); - ROUND2(d, a, b, c, in[6], 5); - ROUND2(c, d, a, b, in[10], 9); - ROUND2(b, c, d, a, in[14], 13); - ROUND2(a, b, c, d, in[3], 3); - ROUND2(d, a, b, c, in[7], 5); - ROUND2(c, d, a, b, in[11], 9); - ROUND2(b, c, d, a, in[15], 13); - - ROUND3(a, b, c, d,in[ 0], 3); - ROUND3(d, a, b, c, in[8], 9); - ROUND3(c, d, a, b, in[4], 11); - ROUND3(b, c, d, a, in[12], 15); - ROUND3(a, b, c, d, in[2], 3); - ROUND3(d, a, b, c, in[10], 9); - ROUND3(c, d, a, b, in[6], 11); - ROUND3(b, c, d, a, in[14], 15); - ROUND3(a, b, c, d, in[1], 3); - ROUND3(d, a, b, c, in[9], 9); - ROUND3(c, d, a, b, in[5], 11); - ROUND3(b, c, d, a, in[13], 15); - ROUND3(a, b, c, d, in[3], 3); - ROUND3(d, a, b, c, in[11], 9); - ROUND3(c, d, a, b, in[7], 11); - ROUND3(b, c, d, a, in[15], 15); - - hash[0] += a; - hash[1] += b; - hash[2] += c; - hash[3] += d; -} - -static inline void md4_transform_helper(struct md4_ctx *ctx) -{ - le32_to_cpu_array(ctx->block, sizeof(ctx->block) / sizeof(uint32_t)); - md4_transform(ctx->hash, ctx->block); -} - -static void md4_init(struct md4_ctx *mctx) -{ - mctx->hash[0] = 0x67452301; - mctx->hash[1] = 0xefcdab89; - mctx->hash[2] = 0x98badcfe; - mctx->hash[3] = 0x10325476; - mctx->byte_count = 0; -} - -static void md4_update(struct md4_ctx *mctx, - const unsigned char *data, unsigned int len) -{ - const uint32_t avail = sizeof(mctx->block) - (mctx->byte_count & 0x3f); - - mctx->byte_count += len; - - if (avail > len) { - memcpy((char *)mctx->block + (sizeof(mctx->block) - avail), - data, len); - return; - } - - memcpy((char *)mctx->block + (sizeof(mctx->block) - avail), - data, avail); - - md4_transform_helper(mctx); - data += avail; - len -= avail; - - while (len >= sizeof(mctx->block)) { - memcpy(mctx->block, data, sizeof(mctx->block)); - md4_transform_helper(mctx); - data += sizeof(mctx->block); - len -= sizeof(mctx->block); - } - - memcpy(mctx->block, data, len); -} - -static void md4_final_ascii(struct md4_ctx *mctx, char *out, unsigned int len) -{ - const unsigned int offset = mctx->byte_count & 0x3f; - char *p = (char *)mctx->block + offset; - int padding = 56 - (offset + 1); - - *p++ = 0x80; - if (padding < 0) { - memset(p, 0x00, padding + sizeof (uint64_t)); - md4_transform_helper(mctx); - p = (char *)mctx->block; - padding = 56; - } - - memset(p, 0, padding); - mctx->block[14] = mctx->byte_count << 3; - mctx->block[15] = mctx->byte_count >> 29; - le32_to_cpu_array(mctx->block, (sizeof(mctx->block) - - sizeof(uint64_t)) / sizeof(uint32_t)); - md4_transform(mctx->hash, mctx->block); - cpu_to_le32_array(mctx->hash, sizeof(mctx->hash) / sizeof(uint32_t)); - - snprintf(out, len, "%08X%08X%08X%08X", - mctx->hash[0], mctx->hash[1], mctx->hash[2], mctx->hash[3]); -} - -static inline void add_char(unsigned char c, struct md4_ctx *md) -{ - md4_update(md, &c, 1); -} - -static int parse_string(const char *file, unsigned long len, - struct md4_ctx *md) -{ - unsigned long i; - - add_char(file[0], md); - for (i = 1; i < len; i++) { - add_char(file[i], md); - if (file[i] == '"' && file[i-1] != '\\') - break; - } - return i; -} - -static int parse_comment(const char *file, unsigned long len) -{ - unsigned long i; - - for (i = 2; i < len; i++) { - if (file[i-1] == '*' && file[i] == '/') - break; - } - return i; -} - -/* FIXME: Handle .s files differently (eg. # starts comments) --RR */ -static int parse_file(const char *fname, struct md4_ctx *md) -{ - char *file; - unsigned long i, len; - - file = grab_file(fname, &len); - if (!file) - return 0; - - for (i = 0; i < len; i++) { - /* Collapse and ignore \ and CR. */ - if (file[i] == '\\' && (i+1 < len) && file[i+1] == '\n') { - i++; - continue; - } - - /* Ignore whitespace */ - if (isspace(file[i])) - continue; - - /* Handle strings as whole units */ - if (file[i] == '"') { - i += parse_string(file+i, len - i, md); - continue; - } - - /* Comments: ignore */ - if (file[i] == '/' && file[i+1] == '*') { - i += parse_comment(file+i, len - i); - continue; - } - - add_char(file[i], md); - } - release_file(file, len); - return 1; -} -/* Check whether the file is a static library or not */ -static int is_static_library(const char *objfile) -{ - int len = strlen(objfile); - if (objfile[len - 2] == '.' && objfile[len - 1] == 'a') - return 1; - else - return 0; -} - -/* We have dir/file.o. Open dir/.file.o.cmd, look for source_ and deps_ line - * to figure out source files. */ -static int parse_source_files(const char *objfile, struct md4_ctx *md) -{ - char *cmd, *file, *line, *dir; - const char *base; - unsigned long flen, pos = 0; - int dirlen, ret = 0, check_files = 0; - - cmd = NOFAIL(malloc(strlen(objfile) + sizeof("..cmd"))); - - base = strrchr(objfile, '/'); - if (base) { - base++; - dirlen = base - objfile; - sprintf(cmd, "%.*s.%s.cmd", dirlen, objfile, base); - } else { - dirlen = 0; - sprintf(cmd, ".%s.cmd", objfile); - } - dir = NOFAIL(malloc(dirlen + 1)); - strncpy(dir, objfile, dirlen); - dir[dirlen] = '\0'; - - file = grab_file(cmd, &flen); - if (!file) { - warn("could not find %s for %s\n", cmd, objfile); - goto out; - } - - /* There will be a line like so: - deps_drivers/net/dummy.o := \ - drivers/net/dummy.c \ - $(wildcard include/config/net/fastroute.h) \ - include/linux/module.h \ - - Sum all files in the same dir or subdirs. - */ - while ((line = get_next_line(&pos, file, flen)) != NULL) { - char* p = line; - - if (strncmp(line, "source_", sizeof("source_")-1) == 0) { - p = strrchr(line, ' '); - if (!p) { - warn("malformed line: %s\n", line); - goto out_file; - } - p++; - if (!parse_file(p, md)) { - warn("could not open %s: %s\n", - p, strerror(errno)); - goto out_file; - } - continue; - } - if (strncmp(line, "deps_", sizeof("deps_")-1) == 0) { - check_files = 1; - continue; - } - if (!check_files) - continue; - - /* Continue until line does not end with '\' */ - if ( *(p + strlen(p)-1) != '\\') - break; - /* Terminate line at first space, to get rid of final ' \' */ - while (*p) { - if (isspace(*p)) { - *p = '\0'; - break; - } - p++; - } - - /* Check if this file is in same dir as objfile */ - if ((strstr(line, dir)+strlen(dir)-1) == strrchr(line, '/')) { - if (!parse_file(line, md)) { - warn("could not open %s: %s\n", - line, strerror(errno)); - goto out_file; - } - - } - - } - - /* Everyone parsed OK */ - ret = 1; -out_file: - release_file(file, flen); -out: - free(dir); - free(cmd); - return ret; -} - -/* Calc and record src checksum. */ -void get_src_version(const char *modname, char sum[], unsigned sumlen) -{ - void *file; - unsigned long len; - struct md4_ctx md; - char *sources, *end, *fname; - const char *basename; - char filelist[PATH_MAX + 1]; - char *modverdir = getenv("MODVERDIR"); - - if (!modverdir) - modverdir = "."; - - /* Source files for module are in .tmp_versions/modname.mod, - after the first line. */ - if (strrchr(modname, '/')) - basename = strrchr(modname, '/') + 1; - else - basename = modname; - sprintf(filelist, "%s/%.*s.mod", modverdir, - (int) strlen(basename) - 2, basename); - - file = grab_file(filelist, &len); - if (!file) - /* not a module or .mod file missing - ignore */ - return; - - sources = strchr(file, '\n'); - if (!sources) { - warn("malformed versions file for %s\n", modname); - goto release; - } - - sources++; - end = strchr(sources, '\n'); - if (!end) { - warn("bad ending versions file for %s\n", modname); - goto release; - } - *end = '\0'; - - md4_init(&md); - while ((fname = strsep(&sources, " ")) != NULL) { - if (!*fname) - continue; - if (!(is_static_library(fname)) && - !parse_source_files(fname, &md)) - goto release; - } - - md4_final_ascii(&md, sum, sumlen); -release: - release_file(file, len); -} - -static void write_version(const char *filename, const char *sum, - unsigned long offset) -{ - int fd; - - fd = open(filename, O_RDWR); - if (fd < 0) { - warn("changing sum in %s failed: %s\n", - filename, strerror(errno)); - return; - } - - if (lseek(fd, offset, SEEK_SET) == (off_t)-1) { - warn("changing sum in %s:%lu failed: %s\n", - filename, offset, strerror(errno)); - goto out; - } - - if (write(fd, sum, strlen(sum)+1) != strlen(sum)+1) { - warn("writing sum in %s failed: %s\n", - filename, strerror(errno)); - goto out; - } -out: - close(fd); -} - -static int strip_rcs_crap(char *version) -{ - unsigned int len, full_len; - - if (strncmp(version, "$Revision", strlen("$Revision")) != 0) - return 0; - - /* Space for version string follows. */ - full_len = strlen(version) + strlen(version + strlen(version) + 1) + 2; - - /* Move string to start with version number: prefix will be - * $Revision$ or $Revision: */ - len = strlen("$Revision"); - if (version[len] == ':' || version[len] == '$') - len++; - while (isspace(version[len])) - len++; - memmove(version, version+len, full_len-len); - full_len -= len; - - /* Preserve up to next whitespace. */ - len = 0; - while (version[len] && !isspace(version[len])) - len++; - memmove(version + len, version + strlen(version), - full_len - strlen(version)); - return 1; -} - -/* Clean up RCS-style version numbers. */ -void maybe_frob_rcs_version(const char *modfilename, - char *version, - void *modinfo, - unsigned long version_offset) -{ - if (strip_rcs_crap(version)) - write_version(modfilename, version, version_offset); -} diff --git a/ANDROID_3.4.5/scripts/module-common.lds b/ANDROID_3.4.5/scripts/module-common.lds deleted file mode 100644 index 0865b3e7..00000000 --- a/ANDROID_3.4.5/scripts/module-common.lds +++ /dev/null @@ -1,19 +0,0 @@ -/* - * Common module linker script, always used when linking a module. - * Archs are free to supply their own linker scripts. ld will - * combine them automatically. - */ -SECTIONS { - /DISCARD/ : { *(.discard) } - - __ksymtab : { *(SORT(___ksymtab+*)) } - __ksymtab_gpl : { *(SORT(___ksymtab_gpl+*)) } - __ksymtab_unused : { *(SORT(___ksymtab_unused+*)) } - __ksymtab_unused_gpl : { *(SORT(___ksymtab_unused_gpl+*)) } - __ksymtab_gpl_future : { *(SORT(___ksymtab_gpl_future+*)) } - __kcrctab : { *(SORT(___kcrctab+*)) } - __kcrctab_gpl : { *(SORT(___kcrctab_gpl+*)) } - __kcrctab_unused : { *(SORT(___kcrctab_unused+*)) } - __kcrctab_unused_gpl : { *(SORT(___kcrctab_unused_gpl+*)) } - __kcrctab_gpl_future : { *(SORT(___kcrctab_gpl_future+*)) } -} diff --git a/ANDROID_3.4.5/scripts/namespace.pl b/ANDROID_3.4.5/scripts/namespace.pl deleted file mode 100755 index a71be6b7..00000000 --- a/ANDROID_3.4.5/scripts/namespace.pl +++ /dev/null @@ -1,470 +0,0 @@ -#!/usr/bin/perl -w -# -# namespace.pl. Mon Aug 30 2004 -# -# Perform a name space analysis on the linux kernel. -# -# Copyright Keith Owens <kaos@ocs.com.au>. GPL. -# -# Invoke by changing directory to the top of the kernel object -# tree then namespace.pl, no parameters. -# -# Tuned for 2.1.x kernels with the new module handling, it will -# work with 2.0 kernels as well. -# -# Last change 2.6.9-rc1, adding support for separate source and object -# trees. -# -# The source must be compiled/assembled first, the object files -# are the primary input to this script. Incomplete or missing -# objects will result in a flawed analysis. Compile both vmlinux -# and modules. -# -# Even with complete objects, treat the result of the analysis -# with caution. Some external references are only used by -# certain architectures, others with certain combinations of -# configuration parameters. Ideally the source should include -# something like -# -# #ifndef CONFIG_... -# static -# #endif -# symbol_definition; -# -# so the symbols are defined as static unless a particular -# CONFIG_... requires it to be external. -# -# A symbol that is suffixed with '(export only)' has these properties -# -# * It is global. -# * It is marked EXPORT_SYMBOL or EXPORT_SYMBOL_GPL, either in the same -# source file or a different source file. -# * Given the current .config, nothing uses the symbol. -# -# The symbol is a candidate for conversion to static, plus removal of the -# export. But be careful that a different .config might use the symbol. -# -# -# Name space analysis and cleanup is an iterative process. You cannot -# expect to find all the problems in a single pass. -# -# * Identify possibly unnecessary global declarations, verify that they -# really are unnecessary and change them to static. -# * Compile and fix up gcc warnings about static, removing dead symbols -# as necessary. -# * make clean and rebuild with different configs (especially -# CONFIG_MODULES=n) to see which symbols are being defined when the -# config does not require them. These symbols bloat the kernel object -# for no good reason, which is frustrating for embedded systems. -# * Wrap config sensitive symbols in #ifdef CONFIG_foo, as long as the -# code does not get too ugly. -# * Repeat the name space analysis until you can live with with the -# result. -# - -require 5; # at least perl 5 -use strict; -use File::Find; - -my $nm = ($ENV{'NM'} || "nm") . " -p"; -my $objdump = ($ENV{'OBJDUMP'} || "objdump") . " -s -j .comment"; -my $srctree = ""; -my $objtree = ""; -$srctree = "$ENV{'srctree'}/" if (exists($ENV{'srctree'})); -$objtree = "$ENV{'objtree'}/" if (exists($ENV{'objtree'})); - -if ($#ARGV != -1) { - print STDERR "usage: $0 takes no parameters\n"; - die("giving up\n"); -} - -my %nmdata = (); # nm data for each object -my %def = (); # all definitions for each name -my %ksymtab = (); # names that appear in __ksymtab_ -my %ref = (); # $ref{$name} exists if there is a true external reference to $name -my %export = (); # $export{$name} exists if there is an EXPORT_... of $name - -my %nmexception = ( - 'fs/ext3/bitmap' => 1, - 'fs/ext4/bitmap' => 1, - 'arch/x86/lib/thunk_32' => 1, - 'arch/x86/lib/cmpxchg' => 1, - 'arch/x86/vdso/vdso32/note' => 1, - 'lib/irq_regs' => 1, - 'usr/initramfs_data' => 1, - 'drivers/scsi/aic94xx/aic94xx_dump' => 1, - 'drivers/scsi/libsas/sas_dump' => 1, - 'lib/dec_and_lock' => 1, - 'drivers/ide/ide-probe-mini' => 1, - 'usr/initramfs_data' => 1, - 'drivers/acpi/acpia/exdump' => 1, - 'drivers/acpi/acpia/rsdump' => 1, - 'drivers/acpi/acpia/nsdumpdv' => 1, - 'drivers/acpi/acpia/nsdump' => 1, - 'arch/ia64/sn/kernel/sn2/io' => 1, - 'arch/ia64/kernel/gate-data' => 1, - 'security/capability' => 1, - 'fs/ntfs/sysctl' => 1, - 'fs/jfs/jfs_debug' => 1, -); - -my %nameexception = ( - 'mod_use_count_' => 1, - '__initramfs_end' => 1, - '__initramfs_start' => 1, - '_einittext' => 1, - '_sinittext' => 1, - 'kallsyms_names' => 1, - 'kallsyms_num_syms' => 1, - 'kallsyms_addresses'=> 1, - '__this_module' => 1, - '_etext' => 1, - '_edata' => 1, - '_end' => 1, - '__bss_start' => 1, - '_text' => 1, - '_stext' => 1, - '__gp' => 1, - 'ia64_unw_start' => 1, - 'ia64_unw_end' => 1, - '__init_begin' => 1, - '__init_end' => 1, - '__bss_stop' => 1, - '__nosave_begin' => 1, - '__nosave_end' => 1, - 'pg0' => 1, - 'vdso_enabled' => 1, - '__stack_chk_fail' => 1, - 'VDSO32_PRELINK' => 1, - 'VDSO32_vsyscall' => 1, - 'VDSO32_rt_sigreturn'=>1, - 'VDSO32_sigreturn' => 1, -); - - -&find(\&linux_objects, '.'); # find the objects and do_nm on them -&list_multiply_defined(); -&resolve_external_references(); -&list_extra_externals(); - -exit(0); - -sub linux_objects -{ - # Select objects, ignoring objects which are only created by - # merging other objects. Also ignore all of modules, scripts - # and compressed. Most conglomerate objects are handled by do_nm, - # this list only contains the special cases. These include objects - # that are linked from just one other object and objects for which - # there is really no permanent source file. - my $basename = $_; - $_ = $File::Find::name; - s:^\./::; - if (/.*\.o$/ && - ! ( - m:/built-in.o$: - || m:arch/x86/vdso/: - || m:arch/x86/boot/: - || m:arch/ia64/ia32/ia32.o$: - || m:arch/ia64/kernel/gate-syms.o$: - || m:arch/ia64/lib/__divdi3.o$: - || m:arch/ia64/lib/__divsi3.o$: - || m:arch/ia64/lib/__moddi3.o$: - || m:arch/ia64/lib/__modsi3.o$: - || m:arch/ia64/lib/__udivdi3.o$: - || m:arch/ia64/lib/__udivsi3.o$: - || m:arch/ia64/lib/__umoddi3.o$: - || m:arch/ia64/lib/__umodsi3.o$: - || m:arch/ia64/scripts/check_gas_for_hint.o$: - || m:arch/ia64/sn/kernel/xp.o$: - || m:boot/bbootsect.o$: - || m:boot/bsetup.o$: - || m:/bootsect.o$: - || m:/boot/setup.o$: - || m:/compressed/: - || m:drivers/cdrom/driver.o$: - || m:drivers/char/drm/tdfx_drv.o$: - || m:drivers/ide/ide-detect.o$: - || m:drivers/ide/pci/idedriver-pci.o$: - || m:drivers/media/media.o$: - || m:drivers/scsi/sd_mod.o$: - || m:drivers/video/video.o$: - || m:fs/devpts/devpts.o$: - || m:fs/exportfs/exportfs.o$: - || m:fs/hugetlbfs/hugetlbfs.o$: - || m:fs/msdos/msdos.o$: - || m:fs/nls/nls.o$: - || m:fs/ramfs/ramfs.o$: - || m:fs/romfs/romfs.o$: - || m:fs/vfat/vfat.o$: - || m:init/mounts.o$: - || m:^modules/: - || m:net/netlink/netlink.o$: - || m:net/sched/sched.o$: - || m:/piggy.o$: - || m:^scripts/: - || m:sound/.*/snd-: - || m:^.*/\.tmp_: - || m:^\.tmp_: - || m:/vmlinux-obj.o$: - || m:^tools/: - ) - ) { - do_nm($basename, $_); - } - $_ = $basename; # File::Find expects $_ untouched (undocumented) -} - -sub do_nm -{ - my ($basename, $fullname) = @_; - my ($source, $type, $name); - if (! -e $basename) { - printf STDERR "$basename does not exist\n"; - return; - } - if ($fullname !~ /\.o$/) { - printf STDERR "$fullname is not an object file\n"; - return; - } - ($source = $basename) =~ s/\.o$//; - if (-e "$source.c" || -e "$source.S") { - $source = "$objtree$File::Find::dir/$source"; - } else { - $source = "$srctree$File::Find::dir/$source"; - } - if (! -e "$source.c" && ! -e "$source.S") { - # No obvious source, exclude the object if it is conglomerate - open(my $objdumpdata, "$objdump $basename|") - or die "$objdump $fullname failed $!\n"; - - my $comment; - while (<$objdumpdata>) { - chomp(); - if (/^In archive/) { - # Archives are always conglomerate - $comment = "GCC:GCC:"; - last; - } - next if (! /^[ 0-9a-f]{5,} /); - $comment .= substr($_, 43); - } - close($objdumpdata); - - if (!defined($comment) || $comment !~ /GCC\:.*GCC\:/m) { - printf STDERR "No source file found for $fullname\n"; - } - return; - } - open (my $nmdata, "$nm $basename|") - or die "$nm $fullname failed $!\n"; - - my @nmdata; - while (<$nmdata>) { - chop; - ($type, $name) = (split(/ +/, $_, 3))[1..2]; - # Expected types - # A absolute symbol - # B weak external reference to data that has been resolved - # C global variable, uninitialised - # D global variable, initialised - # G global variable, initialised, small data section - # R global array, initialised - # S global variable, uninitialised, small bss - # T global label/procedure - # U external reference - # W weak external reference to text that has been resolved - # V similar to W, but the value of the weak symbol becomes zero with no error. - # a assembler equate - # b static variable, uninitialised - # d static variable, initialised - # g static variable, initialised, small data section - # r static array, initialised - # s static variable, uninitialised, small bss - # t static label/procedures - # w weak external reference to text that has not been resolved - # v similar to w - # ? undefined type, used a lot by modules - if ($type !~ /^[ABCDGRSTUWVabdgrstwv?]$/) { - printf STDERR "nm output for $fullname contains unknown type '$_'\n"; - } - elsif ($name =~ /\./) { - # name with '.' is local static - } - else { - $type = 'R' if ($type eq '?'); # binutils replaced ? with R at one point - # binutils keeps changing the type for exported symbols, force it to R - $type = 'R' if ($name =~ /^__ksymtab/ || $name =~ /^__kstrtab/); - $name =~ s/_R[a-f0-9]{8}$//; # module versions adds this - if ($type =~ /[ABCDGRSTWV]/ && - $name ne 'init_module' && - $name ne 'cleanup_module' && - $name ne 'Using_Versions' && - $name !~ /^Version_[0-9]+$/ && - $name !~ /^__parm_/ && - $name !~ /^__kstrtab/ && - $name !~ /^__ksymtab/ && - $name !~ /^__kcrctab_/ && - $name !~ /^__exitcall_/ && - $name !~ /^__initcall_/ && - $name !~ /^__kdb_initcall_/ && - $name !~ /^__kdb_exitcall_/ && - $name !~ /^__module_/ && - $name !~ /^__mod_/ && - $name !~ /^__crc_/ && - $name ne '__this_module' && - $name ne 'kernel_version') { - if (!exists($def{$name})) { - $def{$name} = []; - } - push(@{$def{$name}}, $fullname); - } - push(@nmdata, "$type $name"); - if ($name =~ /^__ksymtab_/) { - $name = substr($name, 10); - if (!exists($ksymtab{$name})) { - $ksymtab{$name} = []; - } - push(@{$ksymtab{$name}}, $fullname); - } - } - } - close($nmdata); - - if ($#nmdata < 0) { - printf "No nm data for $fullname\n" - unless $nmexception{$fullname}; - return; - } - $nmdata{$fullname} = \@nmdata; -} - -sub drop_def -{ - my ($object, $name) = @_; - my $nmdata = $nmdata{$object}; - my ($i, $j); - for ($i = 0; $i <= $#{$nmdata}; ++$i) { - if ($name eq (split(' ', $nmdata->[$i], 2))[1]) { - splice(@{$nmdata{$object}}, $i, 1); - my $def = $def{$name}; - for ($j = 0; $j < $#{$def{$name}}; ++$j) { - if ($def{$name}[$j] eq $object) { - splice(@{$def{$name}}, $j, 1); - } - } - last; - } - } -} - -sub list_multiply_defined -{ - foreach my $name (keys(%def)) { - if ($#{$def{$name}} > 0) { - # Special case for cond_syscall - if ($#{$def{$name}} == 1 && - ($name =~ /^sys_/ || $name =~ /^compat_sys_/ || - $name =~ /^sys32_/)) { - if($def{$name}[0] eq "kernel/sys_ni.o" || - $def{$name}[1] eq "kernel/sys_ni.o") { - &drop_def("kernel/sys_ni.o", $name); - next; - } - } - - printf "$name is multiply defined in :-\n"; - foreach my $module (@{$def{$name}}) { - printf "\t$module\n"; - } - } - } -} - -sub resolve_external_references -{ - my ($kstrtab, $ksymtab, $export); - - printf "\n"; - foreach my $object (keys(%nmdata)) { - my $nmdata = $nmdata{$object}; - for (my $i = 0; $i <= $#{$nmdata}; ++$i) { - my ($type, $name) = split(' ', $nmdata->[$i], 2); - if ($type eq "U" || $type eq "w") { - if (exists($def{$name}) || exists($ksymtab{$name})) { - # add the owning object to the nmdata - $nmdata->[$i] = "$type $name $object"; - # only count as a reference if it is not EXPORT_... - $kstrtab = "R __kstrtab_$name"; - $ksymtab = "R __ksymtab_$name"; - $export = 0; - for (my $j = 0; $j <= $#{$nmdata}; ++$j) { - if ($nmdata->[$j] eq $kstrtab || - $nmdata->[$j] eq $ksymtab) { - $export = 1; - last; - } - } - if ($export) { - $export{$name} = ""; - } - else { - $ref{$name} = "" - } - } - elsif ( ! $nameexception{$name} - && $name !~ /^__sched_text_/ - && $name !~ /^__start_/ - && $name !~ /^__end_/ - && $name !~ /^__stop_/ - && $name !~ /^__scheduling_functions_.*_here/ - && $name !~ /^__.*initcall_/ - && $name !~ /^__.*per_cpu_start/ - && $name !~ /^__.*per_cpu_end/ - && $name !~ /^__alt_instructions/ - && $name !~ /^__setup_/ - && $name !~ /^__mod_timer/ - && $name !~ /^__mod_page_state/ - && $name !~ /^init_module/ - && $name !~ /^cleanup_module/ - ) { - printf "Cannot resolve "; - printf "weak " if ($type eq "w"); - printf "reference to $name from $object\n"; - } - } - } - } -} - -sub list_extra_externals -{ - my %noref = (); - - foreach my $name (keys(%def)) { - if (! exists($ref{$name})) { - my @module = @{$def{$name}}; - foreach my $module (@module) { - if (! exists($noref{$module})) { - $noref{$module} = []; - } - push(@{$noref{$module}}, $name); - } - } - } - if (%noref) { - printf "\nExternally defined symbols with no external references\n"; - foreach my $module (sort(keys(%noref))) { - printf " $module\n"; - foreach (sort(@{$noref{$module}})) { - my $export; - if (exists($export{$_})) { - $export = " (export only)"; - } else { - $export = ""; - } - printf " $_$export\n"; - } - } - } -} diff --git a/ANDROID_3.4.5/scripts/package/Makefile b/ANDROID_3.4.5/scripts/package/Makefile deleted file mode 100644 index 87bf0807..00000000 --- a/ANDROID_3.4.5/scripts/package/Makefile +++ /dev/null @@ -1,153 +0,0 @@ -# Makefile for the different targets used to generate full packages of a kernel -# It uses the generic clean infrastructure of kbuild - -# RPM target -# --------------------------------------------------------------------------- -# The rpm target generates two rpm files: -# /usr/src/packages/SRPMS/kernel-2.6.7rc2-1.src.rpm -# /usr/src/packages/RPMS/i386/kernel-2.6.7rc2-1.<arch>.rpm -# The src.rpm files includes all source for the kernel being built -# The <arch>.rpm includes kernel configuration, modules etc. -# -# Process to create the rpm files -# a) clean the kernel -# b) Generate .spec file -# c) Build a tar ball, using symlink to make kernel version -# first entry in the path -# d) and pack the result to a tar.gz file -# e) generate the rpm files, based on kernel.spec -# - Use /. to avoid tar packing just the symlink - -# Note that the rpm-pkg target cannot be used with KBUILD_OUTPUT, -# but the binrpm-pkg target can; for some reason O= gets ignored. - -# Do we have rpmbuild, otherwise fall back to the older rpm -RPM := $(shell if [ -x "/usr/bin/rpmbuild" ]; then echo rpmbuild; \ - else echo rpm; fi) - -# Remove hyphens since they have special meaning in RPM filenames -KERNELPATH := kernel-$(subst -,_,$(KERNELRELEASE)) -MKSPEC := $(srctree)/scripts/package/mkspec -PREV := set -e; cd -P ..; - -# rpm-pkg -# --------------------------------------------------------------------------- -$(objtree)/kernel.spec: $(MKSPEC) $(srctree)/Makefile - $(CONFIG_SHELL) $(MKSPEC) > $@ - -rpm-pkg rpm: $(objtree)/kernel.spec FORCE - @if test -n "$(KBUILD_OUTPUT)"; then \ - echo "Building source + binary RPM is not possible outside the"; \ - echo "kernel source tree. Don't set KBUILD_OUTPUT, or use the"; \ - echo "binrpm-pkg target instead."; \ - false; \ - fi - $(MAKE) clean - $(PREV) ln -sf $(srctree) $(KERNELPATH) - $(CONFIG_SHELL) $(srctree)/scripts/setlocalversion --save-scmversion - $(PREV) tar -cz $(RCS_TAR_IGNORE) -f $(KERNELPATH).tar.gz $(KERNELPATH)/. - $(PREV) rm $(KERNELPATH) - rm -f $(objtree)/.scmversion - set -e; \ - $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version - set -e; \ - mv -f $(objtree)/.tmp_version $(objtree)/.version - - $(RPM) $(RPMOPTS) --target $(UTS_MACHINE) -ta ../$(KERNELPATH).tar.gz - rm ../$(KERNELPATH).tar.gz - -clean-files := $(objtree)/kernel.spec - -# binrpm-pkg -# --------------------------------------------------------------------------- -$(objtree)/binkernel.spec: $(MKSPEC) $(srctree)/Makefile - $(CONFIG_SHELL) $(MKSPEC) prebuilt > $@ - -binrpm-pkg: $(objtree)/binkernel.spec FORCE - $(MAKE) KBUILD_SRC= - set -e; \ - $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version - set -e; \ - mv -f $(objtree)/.tmp_version $(objtree)/.version - - $(RPM) $(RPMOPTS) --define "_builddir $(objtree)" --target \ - $(UTS_MACHINE) -bb $< - -clean-files += $(objtree)/binkernel.spec - -# Deb target -# --------------------------------------------------------------------------- -quiet_cmd_builddeb = BUILDDEB - cmd_builddeb = set -e; \ - test `id -u` = 0 || \ - test -n "$(KBUILD_PKG_ROOTCMD)" || { \ - which fakeroot >/dev/null 2>&1 && \ - KBUILD_PKG_ROOTCMD="fakeroot -u"; \ - } || { \ - echo; \ - echo "builddeb must be run as root (or using fakeroot)."; \ - echo "KBUILD_PKG_ROOTCMD is unset and fakeroot not found."; \ - echo "Try setting KBUILD_PKG_ROOTCMD to a command to acquire"; \ - echo "root privileges (e.g., 'fakeroot -u' or 'sudo')."; \ - false; \ - } && \ - \ - $$KBUILD_PKG_ROOTCMD $(CONFIG_SHELL) \ - $(srctree)/scripts/package/builddeb - -deb-pkg: FORCE - $(MAKE) KBUILD_SRC= - $(call cmd,builddeb) - -clean-dirs += $(objtree)/debian/ - - -# tarball targets -# --------------------------------------------------------------------------- -tar%pkg: FORCE - $(MAKE) KBUILD_SRC= - $(CONFIG_SHELL) $(srctree)/scripts/package/buildtar $@ - -clean-dirs += $(objtree)/tar-install/ - - -# perf-pkg - generate a source tarball with perf source -# --------------------------------------------------------------------------- - -perf-tar=perf-$(KERNELVERSION) - -quiet_cmd_perf_tar = TAR - cmd_perf_tar = \ -git --git-dir=$(srctree)/.git archive --prefix=$(perf-tar)/ \ - HEAD^{tree} $$(cd $(srctree); \ - echo $$(cat $(srctree)/tools/perf/MANIFEST)) \ - -o $(perf-tar).tar; \ -mkdir -p $(perf-tar); \ -git --git-dir=$(srctree)/.git rev-parse HEAD > $(perf-tar)/HEAD; \ -tar rf $(perf-tar).tar $(perf-tar)/HEAD; \ -rm -r $(perf-tar); \ -$(if $(findstring tar-src,$@),, \ -$(if $(findstring bz2,$@),bzip2, \ -$(if $(findstring gz,$@),gzip, \ -$(if $(findstring xz,$@),xz, \ -$(error unknown target $@)))) \ - -f -9 $(perf-tar).tar) - -perf-%pkg: FORCE - $(call cmd,perf_tar) - -# Help text displayed when executing 'make help' -# --------------------------------------------------------------------------- -help: FORCE - @echo ' rpm-pkg - Build both source and binary RPM kernel packages' - @echo ' binrpm-pkg - Build only the binary kernel package' - @echo ' deb-pkg - Build the kernel as a deb package' - @echo ' tar-pkg - Build the kernel as an uncompressed tarball' - @echo ' targz-pkg - Build the kernel as a gzip compressed tarball' - @echo ' tarbz2-pkg - Build the kernel as a bzip2 compressed tarball' - @echo ' tarxz-pkg - Build the kernel as a xz compressed tarball' - @echo ' perf-tar-src-pkg - Build $(perf-tar).tar source tarball' - @echo ' perf-targz-src-pkg - Build $(perf-tar).tar.gz source tarball' - @echo ' perf-tarbz2-src-pkg - Build $(perf-tar).tar.bz2 source tarball' - @echo ' perf-tarxz-src-pkg - Build $(perf-tar).tar.xz source tarball' - diff --git a/ANDROID_3.4.5/scripts/package/builddeb b/ANDROID_3.4.5/scripts/package/builddeb deleted file mode 100644 index eee5f8ed..00000000 --- a/ANDROID_3.4.5/scripts/package/builddeb +++ /dev/null @@ -1,301 +0,0 @@ -#!/bin/sh -# -# builddeb 1.3 -# Copyright 2003 Wichert Akkerman <wichert@wiggy.net> -# -# Simple script to generate a deb package for a Linux kernel. All the -# complexity of what to do with a kernel after it is installed or removed -# is left to other scripts and packages: they can install scripts in the -# /etc/kernel/{pre,post}{inst,rm}.d/ directories (or an alternative location -# specified in KDEB_HOOKDIR) that will be called on package install and -# removal. - -set -e - -create_package() { - local pname="$1" pdir="$2" - - cp debian/copyright "$pdir/usr/share/doc/$pname/" - cp debian/changelog "$pdir/usr/share/doc/$pname/changelog.Debian" - gzip -9 "$pdir/usr/share/doc/$pname/changelog.Debian" - sh -c "cd '$pdir'; find . -type f ! -path './DEBIAN/*' -printf '%P\0' \ - | xargs -r0 md5sum > DEBIAN/md5sums" - - # Fix ownership and permissions - chown -R root:root "$pdir" - chmod -R go-w "$pdir" - - # Attempt to find the correct Debian architecture - local forcearch="" debarch="" - case "$UTS_MACHINE" in - i386|ia64|alpha) - debarch="$UTS_MACHINE" ;; - x86_64) - debarch=amd64 ;; - sparc*) - debarch=sparc ;; - s390*) - debarch=s390 ;; - ppc*) - debarch=powerpc ;; - parisc*) - debarch=hppa ;; - mips*) - debarch=mips$(grep -q CPU_LITTLE_ENDIAN=y .config && echo el) ;; - arm*) - debarch=arm$(grep -q CONFIG_AEABI=y .config && echo el) ;; - *) - echo "" >&2 - echo "** ** ** WARNING ** ** **" >&2 - echo "" >&2 - echo "Your architecture doesn't have it's equivalent" >&2 - echo "Debian userspace architecture defined!" >&2 - echo "Falling back to using your current userspace instead!" >&2 - echo "Please add support for $UTS_MACHINE to ${0} ..." >&2 - echo "" >&2 - esac - if [ -n "$KBUILD_DEBARCH" ] ; then - debarch="$KBUILD_DEBARCH" - fi - if [ -n "$debarch" ] ; then - forcearch="-DArchitecture=$debarch" - fi - - # Create the package - dpkg-gencontrol -isp $forcearch -p$pname -P"$pdir" - dpkg --build "$pdir" .. -} - -# Some variables and settings used throughout the script -version=$KERNELRELEASE -revision=$(cat .version) -if [ -n "$KDEB_PKGVERSION" ]; then - packageversion=$KDEB_PKGVERSION -else - packageversion=$version-$revision -fi -tmpdir="$objtree/debian/tmp" -fwdir="$objtree/debian/fwtmp" -kernel_headers_dir="$objtree/debian/hdrtmp" -libc_headers_dir="$objtree/debian/headertmp" -packagename=linux-image-$version -fwpackagename=linux-firmware-image -kernel_headers_packagename=linux-headers-$version -libc_headers_packagename=linux-libc-dev - -if [ "$ARCH" = "um" ] ; then - packagename=user-mode-linux-$version -fi - -# Setup the directory structure -rm -rf "$tmpdir" "$fwdir" "$kernel_headers_dir" "$libc_headers_dir" -mkdir -m 755 -p "$tmpdir/DEBIAN" -mkdir -p "$tmpdir/lib" "$tmpdir/boot" "$tmpdir/usr/share/doc/$packagename" -mkdir -m 755 -p "$fwdir/DEBIAN" -mkdir -p "$fwdir/lib" "$fwdir/usr/share/doc/$fwpackagename" -mkdir -m 755 -p "$libc_headers_dir/DEBIAN" -mkdir -p "$libc_headers_dir/usr/share/doc/$libc_headers_packagename" -mkdir -m 755 -p "$kernel_headers_dir/DEBIAN" -mkdir -p "$kernel_headers_dir/usr/share/doc/$kernel_headers_packagename" -mkdir -p "$kernel_headers_dir/lib/modules/$version/" -if [ "$ARCH" = "um" ] ; then - mkdir -p "$tmpdir/usr/lib/uml/modules/$version" "$tmpdir/usr/bin" -fi - -# Build and install the kernel -if [ "$ARCH" = "um" ] ; then - $MAKE linux - cp System.map "$tmpdir/usr/lib/uml/modules/$version/System.map" - cp .config "$tmpdir/usr/share/doc/$packagename/config" - gzip "$tmpdir/usr/share/doc/$packagename/config" - cp $KBUILD_IMAGE "$tmpdir/usr/bin/linux-$version" -else - cp System.map "$tmpdir/boot/System.map-$version" - cp .config "$tmpdir/boot/config-$version" - # Not all arches include the boot path in KBUILD_IMAGE - if [ -e $KBUILD_IMAGE ]; then - cp $KBUILD_IMAGE "$tmpdir/boot/vmlinuz-$version" - else - cp arch/$ARCH/boot/$KBUILD_IMAGE "$tmpdir/boot/vmlinuz-$version" - fi -fi - -if grep -q '^CONFIG_MODULES=y' .config ; then - INSTALL_MOD_PATH="$tmpdir" $MAKE KBUILD_SRC= modules_install - rm -f "$tmpdir/lib/modules/$version/build" - rm -f "$tmpdir/lib/modules/$version/source" - if [ "$ARCH" = "um" ] ; then - mv "$tmpdir/lib/modules/$version"/* "$tmpdir/usr/lib/uml/modules/$version/" - rmdir "$tmpdir/lib/modules/$version" - fi -fi - -if [ "$ARCH" != "um" ]; then - $MAKE headers_check KBUILD_SRC= - $MAKE headers_install KBUILD_SRC= INSTALL_HDR_PATH="$libc_headers_dir/usr" -fi - -# Install the maintainer scripts -# Note: hook scripts under /etc/kernel are also executed by official Debian -# kernel packages, as well as kernel packages built using make-kpkg -debhookdir=${KDEB_HOOKDIR:-/etc/kernel} -for script in postinst postrm preinst prerm ; do - mkdir -p "$tmpdir$debhookdir/$script.d" - cat <<EOF > "$tmpdir/DEBIAN/$script" -#!/bin/sh - -set -e - -# Pass maintainer script parameters to hook scripts -export DEB_MAINT_PARAMS="\$*" - -test -d $debhookdir/$script.d && run-parts --arg="$version" $debhookdir/$script.d -exit 0 -EOF - chmod 755 "$tmpdir/DEBIAN/$script" -done - -# Try to determine maintainer and email values -if [ -n "$DEBEMAIL" ]; then - email=$DEBEMAIL -elif [ -n "$EMAIL" ]; then - email=$EMAIL -else - email=$(id -nu)@$(hostname -f) -fi -if [ -n "$DEBFULLNAME" ]; then - name=$DEBFULLNAME -elif [ -n "$NAME" ]; then - name=$NAME -else - name="Anonymous" -fi -maintainer="$name <$email>" - -# Generate a simple changelog template -cat <<EOF > debian/changelog -linux-upstream ($packageversion) unstable; urgency=low - - * Custom built Linux kernel. - - -- $maintainer $(date -R) -EOF - -# Generate copyright file -cat <<EOF > debian/copyright -This is a packacked upstream version of the Linux kernel. - -The sources may be found at most Linux ftp sites, including: -ftp://ftp.kernel.org/pub/linux/kernel - -Copyright: 1991 - 2009 Linus Torvalds and others. - -The git repository for mainline kernel development is at: -git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; version 2 dated June, 1991. - -On Debian GNU/Linux systems, the complete text of the GNU General Public -License version 2 can be found in \`/usr/share/common-licenses/GPL-2'. -EOF - -# Generate a control file -cat <<EOF > debian/control -Source: linux-upstream -Section: kernel -Priority: optional -Maintainer: $maintainer -Standards-Version: 3.8.4 -Homepage: http://www.kernel.org/ -EOF - -if [ "$ARCH" = "um" ]; then - cat <<EOF >> debian/control - -Package: $packagename -Provides: linux-image, linux-image-2.6, linux-modules-$version -Architecture: any -Description: User Mode Linux kernel, version $version - User-mode Linux is a port of the Linux kernel to its own system call - interface. It provides a kind of virtual machine, which runs Linux - as a user process under another Linux kernel. This is useful for - kernel development, sandboxes, jails, experimentation, and - many other things. - . - This package contains the Linux kernel, modules and corresponding other - files, version: $version. -EOF - -else - cat <<EOF >> debian/control - -Package: $packagename -Provides: linux-image, linux-image-2.6, linux-modules-$version -Suggests: $fwpackagename -Architecture: any -Description: Linux kernel, version $version - This package contains the Linux kernel, modules and corresponding other - files, version: $version. -EOF - -fi - -# Build header package -(cd $srctree; find . -name Makefile -o -name Kconfig\* -o -name \*.pl > "$objtree/debian/hdrsrcfiles") -(cd $srctree; find arch/$SRCARCH/include include scripts -type f >> "$objtree/debian/hdrsrcfiles") -(cd $objtree; find .config Module.symvers include scripts -type f >> "$objtree/debian/hdrobjfiles") -destdir=$kernel_headers_dir/usr/src/linux-headers-$version -mkdir -p "$destdir" -(cd $srctree; tar -c -f - -T "$objtree/debian/hdrsrcfiles") | (cd $destdir; tar -xf -) -(cd $objtree; tar -c -f - -T "$objtree/debian/hdrobjfiles") | (cd $destdir; tar -xf -) -ln -sf "/usr/src/linux-headers-$version" "$kernel_headers_dir/lib/modules/$version/build" -rm -f "$objtree/debian/hdrsrcfiles" "$objtree/debian/hdrobjfiles" -arch=$(dpkg --print-architecture) - -cat <<EOF >> debian/control - -Package: $kernel_headers_packagename -Provides: linux-headers, linux-headers-2.6 -Architecture: $arch -Description: Linux kernel headers for $KERNELRELEASE on $arch - This package provides kernel header files for $KERNELRELEASE on $arch - . - This is useful for people who need to build external modules -EOF - -# Do we have firmware? Move it out of the way and build it into a package. -if [ -e "$tmpdir/lib/firmware" ]; then - mv "$tmpdir/lib/firmware" "$fwdir/lib/" - - cat <<EOF >> debian/control - -Package: $fwpackagename -Architecture: all -Description: Linux kernel firmware, version $version - This package contains firmware from the Linux kernel, version $version. -EOF - - create_package "$fwpackagename" "$fwdir" -fi - -cat <<EOF >> debian/control - -Package: $libc_headers_packagename -Section: devel -Provides: linux-kernel-headers -Architecture: any -Description: Linux support headers for userspace development - This package provides userspaces headers from the Linux kernel. These headers - are used by the installed headers for GNU glibc and other system libraries. -EOF - -if [ "$ARCH" != "um" ]; then - create_package "$kernel_headers_packagename" "$kernel_headers_dir" - create_package "$libc_headers_packagename" "$libc_headers_dir" -fi - -create_package "$packagename" "$tmpdir" - -exit 0 diff --git a/ANDROID_3.4.5/scripts/package/buildtar b/ANDROID_3.4.5/scripts/package/buildtar deleted file mode 100644 index 8a7b1559..00000000 --- a/ANDROID_3.4.5/scripts/package/buildtar +++ /dev/null @@ -1,118 +0,0 @@ -#!/bin/sh - -# -# buildtar 0.0.4 -# -# (C) 2004-2006 by Jan-Benedict Glaw <jbglaw@lug-owl.de> -# -# This script is used to compile a tarball from the currently -# prepared kernel. Based upon the builddeb script from -# Wichert Akkerman <wichert@wiggy.net>. -# - -set -e - -# -# Some variables and settings used throughout the script -# -tmpdir="${objtree}/tar-install" -tarball="${objtree}/linux-${KERNELRELEASE}.tar" - - -# -# Figure out how to compress, if requested at all -# -case "${1}" in - tar-pkg) - compress="cat" - file_ext="" - ;; - targz-pkg) - compress="gzip -c9" - file_ext=".gz" - ;; - tarbz2-pkg) - compress="bzip2 -c9" - file_ext=".bz2" - ;; - tarxz-pkg) - compress="xz -c9" - file_ext=".xz" - ;; - *) - echo "Unknown tarball target \"${1}\" requested, please add it to ${0}." >&2 - exit 1 - ;; -esac - - -# -# Clean-up and re-create the temporary directory -# -rm -rf -- "${tmpdir}" -mkdir -p -- "${tmpdir}/boot" - - -# -# Try to install modules -# -if grep -q '^CONFIG_MODULES=y' "${objtree}/.config"; then - make ARCH="${ARCH}" O="${objtree}" KBUILD_SRC= INSTALL_MOD_PATH="${tmpdir}" modules_install -fi - - -# -# Install basic kernel files -# -cp -v -- "${objtree}/System.map" "${tmpdir}/boot/System.map-${KERNELRELEASE}" -cp -v -- "${objtree}/.config" "${tmpdir}/boot/config-${KERNELRELEASE}" -cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}" - - -# -# Install arch-specific kernel image(s) -# -case "${ARCH}" in - x86|i386|x86_64) - [ -f "${objtree}/arch/x86/boot/bzImage" ] && cp -v -- "${objtree}/arch/x86/boot/bzImage" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}" - ;; - alpha) - [ -f "${objtree}/arch/alpha/boot/vmlinux.gz" ] && cp -v -- "${objtree}/arch/alpha/boot/vmlinux.gz" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}" - ;; - parisc*) - [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}" - [ -f "${objtree}/lifimage" ] && cp -v -- "${objtree}/lifimage" "${tmpdir}/boot/lifimage-${KERNELRELEASE}" - ;; - vax) - [ -f "${objtree}/vmlinux.SYS" ] && cp -v -- "${objtree}/vmlinux.SYS" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}.SYS" - [ -f "${objtree}/vmlinux.dsk" ] && cp -v -- "${objtree}/vmlinux.dsk" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}.dsk" - ;; - *) - [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-kbuild-${KERNELRELEASE}" - echo "" >&2 - echo '** ** ** WARNING ** ** **' >&2 - echo "" >&2 - echo "Your architecture did not define any architecture-dependent files" >&2 - echo "to be placed into the tarball. Please add those to ${0} ..." >&2 - echo "" >&2 - sleep 5 - ;; -esac - - -# -# Create the tarball -# -( - cd "${tmpdir}" - opts= - if tar --owner=root --group=root --help >/dev/null 2>&1; then - opts="--owner=root --group=root" - fi - tar cf - . $opts | ${compress} > "${tarball}${file_ext}" -) - -echo "Tarball successfully created in ${tarball}${file_ext}" - -exit 0 - diff --git a/ANDROID_3.4.5/scripts/package/mkspec b/ANDROID_3.4.5/scripts/package/mkspec deleted file mode 100755 index 4bf17ddf..00000000 --- a/ANDROID_3.4.5/scripts/package/mkspec +++ /dev/null @@ -1,124 +0,0 @@ -#!/bin/sh -# -# Output a simple RPM spec file that uses no fancy features requiring -# RPM v4. This is intended to work with any RPM distro. -# -# The only gothic bit here is redefining install_post to avoid -# stripping the symbols from files in the kernel which we want -# -# Patched for non-x86 by Opencon (L) 2002 <opencon@rio.skydome.net> -# - -# how we were called determines which rpms we build and how we build them -if [ "$1" = "prebuilt" ]; then - PREBUILT=true -else - PREBUILT=false -fi - -# starting to output the spec -if [ "`grep CONFIG_DRM=y .config | cut -f2 -d\=`" = "y" ]; then - PROVIDES=kernel-drm -fi - -PROVIDES="$PROVIDES kernel-$KERNELRELEASE" -__KERNELRELEASE=`echo $KERNELRELEASE | sed -e "s/-/_/g"` - -echo "Name: kernel" -echo "Summary: The Linux Kernel" -echo "Version: $__KERNELRELEASE" -# we need to determine the NEXT version number so that uname and -# rpm -q will agree -echo "Release: `. $srctree/scripts/mkversion`" -echo "License: GPL" -echo "Group: System Environment/Kernel" -echo "Vendor: The Linux Community" -echo "URL: http://www.kernel.org" - -if ! $PREBUILT; then -echo "Source: kernel-$__KERNELRELEASE.tar.gz" -fi - -echo "BuildRoot: %{_tmppath}/%{name}-%{PACKAGE_VERSION}-root" -echo "Provides: $PROVIDES" -echo "%define __spec_install_post /usr/lib/rpm/brp-compress || :" -echo "%define debug_package %{nil}" -echo "" -echo "%description" -echo "The Linux Kernel, the operating system core itself" -echo "" -echo "%package headers" -echo "Summary: Header files for the Linux kernel for use by glibc" -echo "Group: Development/System" -echo "Obsoletes: kernel-headers" -echo "Provides: kernel-headers = %{version}" -echo "%description headers" -echo "Kernel-headers includes the C header files that specify the interface" -echo "between the Linux kernel and userspace libraries and programs. The" -echo "header files define structures and constants that are needed for" -echo "building most standard programs and are also needed for rebuilding the" -echo "glibc package." -echo "" - -if ! $PREBUILT; then -echo "%prep" -echo "%setup -q" -echo "" -fi - -echo "%build" - -if ! $PREBUILT; then -echo "make clean && make %{?_smp_mflags}" -echo "" -fi - -echo "%install" -echo "%ifarch ia64" -echo 'mkdir -p $RPM_BUILD_ROOT/boot/efi $RPM_BUILD_ROOT/lib/modules' -echo 'mkdir -p $RPM_BUILD_ROOT/lib/firmware' -echo "%else" -echo 'mkdir -p $RPM_BUILD_ROOT/boot $RPM_BUILD_ROOT/lib/modules' -echo 'mkdir -p $RPM_BUILD_ROOT/lib/firmware' -echo "%endif" - -echo 'INSTALL_MOD_PATH=$RPM_BUILD_ROOT make %{?_smp_mflags} KBUILD_SRC= modules_install' -echo "%ifarch ia64" -echo 'cp $KBUILD_IMAGE $RPM_BUILD_ROOT'"/boot/efi/vmlinuz-$KERNELRELEASE" -echo 'ln -s '"efi/vmlinuz-$KERNELRELEASE" '$RPM_BUILD_ROOT'"/boot/" -echo "%else" -echo "%ifarch ppc64" -echo "cp vmlinux arch/powerpc/boot" -echo "cp arch/powerpc/boot/"'$KBUILD_IMAGE $RPM_BUILD_ROOT'"/boot/vmlinuz-$KERNELRELEASE" -echo "%else" -echo 'cp $KBUILD_IMAGE $RPM_BUILD_ROOT'"/boot/vmlinuz-$KERNELRELEASE" -echo "%endif" -echo "%endif" - -echo 'make %{?_smp_mflags} INSTALL_HDR_PATH=$RPM_BUILD_ROOT/usr headers_install' -echo 'cp System.map $RPM_BUILD_ROOT'"/boot/System.map-$KERNELRELEASE" - -echo 'cp .config $RPM_BUILD_ROOT'"/boot/config-$KERNELRELEASE" - -echo "%ifnarch ppc64" -echo 'cp vmlinux vmlinux.orig' -echo 'bzip2 -9 vmlinux' -echo 'mv vmlinux.bz2 $RPM_BUILD_ROOT'"/boot/vmlinux-$KERNELRELEASE.bz2" -echo 'mv vmlinux.orig vmlinux' -echo "%endif" - -echo "" -echo "%clean" -echo 'rm -rf $RPM_BUILD_ROOT' -echo "" -echo "%files" -echo '%defattr (-, root, root)' -echo "%dir /lib/modules" -echo "/lib/modules/$KERNELRELEASE" -echo "/lib/firmware" -echo "/boot/*" -echo "" -echo "%files headers" -echo '%defattr (-, root, root)' -echo "/usr/include" -echo "" diff --git a/ANDROID_3.4.5/scripts/patch-kernel b/ANDROID_3.4.5/scripts/patch-kernel deleted file mode 100755 index d000ea3a..00000000 --- a/ANDROID_3.4.5/scripts/patch-kernel +++ /dev/null @@ -1,331 +0,0 @@ -#! /bin/sh -# Script to apply kernel patches. -# usage: patch-kernel [ sourcedir [ patchdir [ stopversion ] [ -acxx ] ] ] -# The source directory defaults to /usr/src/linux, and the patch -# directory defaults to the current directory. -# e.g. -# scripts/patch-kernel . .. -# Update the kernel tree in the current directory using patches in the -# directory above to the latest Linus kernel -# scripts/patch-kernel . .. -ac -# Get the latest Linux kernel and patch it with the latest ac patch -# scripts/patch-kernel . .. 2.4.9 -# Gets standard kernel 2.4.9 -# scripts/patch-kernel . .. 2.4.9 -ac -# Gets 2.4.9 with latest ac patches -# scripts/patch-kernel . .. 2.4.9 -ac11 -# Gets 2.4.9 with ac patch ac11 -# Note: It uses the patches relative to the Linus kernels, not the -# ac to ac relative patches -# -# It determines the current kernel version from the top-level Makefile. -# It then looks for patches for the next sublevel in the patch directory. -# This is applied using "patch -p1 -s" from within the kernel directory. -# A check is then made for "*.rej" files to see if the patch was -# successful. If it is, then all of the "*.orig" files are removed. -# -# Nick Holloway <Nick.Holloway@alfie.demon.co.uk>, 2nd January 1995. -# -# Added support for handling multiple types of compression. What includes -# gzip, bzip, bzip2, zip, compress, and plaintext. -# -# Adam Sulmicki <adam@cfar.umd.edu>, 1st January 1997. -# -# Added ability to stop at a given version number -# Put the full version number (i.e. 2.3.31) as the last parameter -# Dave Gilbert <linux@treblig.org>, 11th December 1999. - -# Fixed previous patch so that if we are already at the correct version -# not to patch up. -# -# Added -ac option, use -ac or -ac9 (say) to stop at a particular version -# Dave Gilbert <linux@treblig.org>, 29th September 2001. -# -# Add support for (use of) EXTRAVERSION (to support 2.6.8.x, e.g.); -# update usage message; -# fix some whitespace damage; -# be smarter about stopping when current version is larger than requested; -# Randy Dunlap <rdunlap@xenotime.net>, 2004-AUG-18. -# -# Add better support for (non-incremental) 2.6.x.y patches; -# If an ending version number if not specified, the script automatically -# increments the SUBLEVEL (x in 2.6.x.y) until no more patch files are found; -# however, EXTRAVERSION (y in 2.6.x.y) is never automatically incremented -# but must be specified fully. -# -# patch-kernel does not normally support reverse patching, but does so when -# applying EXTRAVERSION (x.y) patches, so that moving from 2.6.11.y to 2.6.11.z -# is easy and handled by the script (reverse 2.6.11.y and apply 2.6.11.z). -# Randy Dunlap <rdunlap@xenotime.net>, 2005-APR-08. - -PNAME=patch-kernel - -# Set directories from arguments, or use defaults. -sourcedir=${1-/usr/src/linux} -patchdir=${2-.} -stopvers=${3-default} - -if [ "$1" = -h -o "$1" = --help -o ! -r "$sourcedir/Makefile" ]; then -cat << USAGE -usage: $PNAME [-h] [ sourcedir [ patchdir [ stopversion ] [ -acxx ] ] ] - source directory defaults to /usr/src/linux, - patch directory defaults to the current directory, - stopversion defaults to <all in patchdir>. -USAGE -exit 1 -fi - -# See if we have any -ac options -for PARM in $* -do - case $PARM in - -ac*) - gotac=$PARM; - - esac; -done - -# --------------------------------------------------------------------------- -# arg1 is filename -noFile () { - echo "cannot find patch file: ${patch}" - exit 1 -} - -# --------------------------------------------------------------------------- -backwards () { - echo "$PNAME does not support reverse patching" - exit 1 -} - -# --------------------------------------------------------------------------- -# Find a file, first parameter is basename of file -# it tries many compression mechanisms and sets variables to say how to get it -findFile () { - filebase=$1; - - if [ -r ${filebase}.gz ]; then - ext=".gz" - name="gzip" - uncomp="gunzip -dc" - elif [ -r ${filebase}.bz ]; then - ext=".bz" - name="bzip" - uncomp="bunzip -dc" - elif [ -r ${filebase}.bz2 ]; then - ext=".bz2" - name="bzip2" - uncomp="bunzip2 -dc" - elif [ -r ${filebase}.xz ]; then - ext=".xz" - name="xz" - uncomp="xz -dc" - elif [ -r ${filebase}.zip ]; then - ext=".zip" - name="zip" - uncomp="unzip -d" - elif [ -r ${filebase}.Z ]; then - ext=".Z" - name="uncompress" - uncomp="uncompress -c" - elif [ -r ${filebase} ]; then - ext="" - name="plaintext" - uncomp="cat" - else - return 1; - fi - - return 0; -} - -# --------------------------------------------------------------------------- -# Apply a patch and check it goes in cleanly -# First param is patch name (e.g. patch-2.4.9-ac5) - without path or extension - -applyPatch () { - echo -n "Applying $1 (${name})... " - if $uncomp ${patchdir}/$1${ext} | patch -p1 -s -N -E -d $sourcedir - then - echo "done." - else - echo "failed. Clean up yourself." - return 1; - fi - if [ "`find $sourcedir/ '(' -name '*.rej' -o -name '.*.rej' ')' -print`" ] - then - echo "Aborting. Reject files found." - return 1; - fi - # Remove backup files - find $sourcedir/ '(' -name '*.orig' -o -name '.*.orig' ')' -exec rm -f {} \; - - return 0; -} - -# --------------------------------------------------------------------------- -# arg1 is patch filename -reversePatch () { - echo -n "Reversing $1 (${name}) ... " - if $uncomp ${patchdir}/"$1"${ext} | patch -p1 -Rs -N -E -d $sourcedir - then - echo "done." - else - echo "failed. Clean it up." - exit 1 - fi - if [ "`find $sourcedir/ '(' -name '*.rej' -o -name '.*.rej' ')' -print`" ] - then - echo "Aborting. Reject files found." - return 1 - fi - # Remove backup files - find $sourcedir/ '(' -name '*.orig' -o -name '.*.orig' ')' -exec rm -f {} \; - - return 0 -} - -# set current VERSION, PATCHLEVEL, SUBLEVEL, EXTRAVERSION -# force $TMPFILEs below to be in local directory: a slash character prevents -# the dot command from using the search path. -TMPFILE=`mktemp ./.tmpver.XXXXXX` || { echo "cannot make temp file" ; exit 1; } -grep -E "^(VERSION|PATCHLEVEL|SUBLEVEL|EXTRAVERSION)" $sourcedir/Makefile > $TMPFILE -tr -d [:blank:] < $TMPFILE > $TMPFILE.1 -. $TMPFILE.1 -rm -f $TMPFILE* -if [ -z "$VERSION" -o -z "$PATCHLEVEL" -o -z "$SUBLEVEL" ] -then - echo "unable to determine current kernel version" >&2 - exit 1 -fi - -NAME=`grep ^NAME $sourcedir/Makefile` -NAME=${NAME##*=} - -echo "Current kernel version is $VERSION.$PATCHLEVEL.$SUBLEVEL${EXTRAVERSION} ($NAME)" - -# strip EXTRAVERSION to just a number (drop leading '.' and trailing additions) -EXTRAVER= -if [ x$EXTRAVERSION != "x" ] -then - EXTRAVER=${EXTRAVERSION#.} - EXTRAVER=${EXTRAVER%%[[:punct:]]*} - #echo "$PNAME: changing EXTRAVERSION from $EXTRAVERSION to $EXTRAVER" -fi - -#echo "stopvers=$stopvers" -if [ $stopvers != "default" ]; then - STOPSUBLEVEL=`echo $stopvers | cut -d. -f3` - STOPEXTRA=`echo $stopvers | cut -d. -f4` - STOPFULLVERSION=${stopvers%%.$STOPEXTRA} - #echo "#___STOPSUBLEVEL=/$STOPSUBLEVEL/, STOPEXTRA=/$STOPEXTRA/" -else - STOPSUBLEVEL=9999 - STOPEXTRA=9999 -fi - -# This all assumes a 2.6.x[.y] kernel tree. -# Don't allow backwards/reverse patching. -if [ $STOPSUBLEVEL -lt $SUBLEVEL ]; then - backwards -fi - -if [ x$EXTRAVER != "x" ]; then - CURRENTFULLVERSION="$VERSION.$PATCHLEVEL.$SUBLEVEL.$EXTRAVER" -else - CURRENTFULLVERSION="$VERSION.$PATCHLEVEL.$SUBLEVEL" -fi - -if [ x$EXTRAVER != "x" ]; then - echo "backing up to: $VERSION.$PATCHLEVEL.$SUBLEVEL" - patch="patch-${CURRENTFULLVERSION}" - findFile $patchdir/${patch} || noFile ${patch} - reversePatch ${patch} || exit 1 -fi - -# now current is 2.6.x, with no EXTRA applied, -# so update to target SUBLEVEL (2.6.SUBLEVEL) -# and then to target EXTRAVER (2.6.SUB.EXTRAVER) if requested. -# If not ending sublevel is specified, it is incremented until -# no further sublevels are found. - -if [ $STOPSUBLEVEL -gt $SUBLEVEL ]; then -while : # incrementing SUBLEVEL (s in v.p.s) -do - CURRENTFULLVERSION="$VERSION.$PATCHLEVEL.$SUBLEVEL" - EXTRAVER= - if [ x$STOPFULLVERSION = x$CURRENTFULLVERSION ]; then - echo "Stopping at $CURRENTFULLVERSION base as requested." - break - fi - - SUBLEVEL=$(($SUBLEVEL + 1)) - FULLVERSION="$VERSION.$PATCHLEVEL.$SUBLEVEL" - #echo "#___ trying $FULLVERSION ___" - - if [ $(($SUBLEVEL)) -gt $(($STOPSUBLEVEL)) ]; then - echo "Stopping since sublevel ($SUBLEVEL) is beyond stop-sublevel ($STOPSUBLEVEL)" - exit 1 - fi - - patch=patch-$FULLVERSION - # See if the file exists and find extension - findFile $patchdir/${patch} || noFile ${patch} - - # Apply the patch and check all is OK - applyPatch $patch || break -done -#echo "#___sublevel all done" -fi - -# There is no incremental searching for extraversion... -if [ "$STOPEXTRA" != "" ]; then -while : # just to allow break -do -# apply STOPEXTRA directly (not incrementally) (x in v.p.s.x) - FULLVERSION="$VERSION.$PATCHLEVEL.$SUBLEVEL.$STOPEXTRA" - #echo "#... trying $FULLVERSION ..." - patch=patch-$FULLVERSION - - # See if the file exists and find extension - findFile $patchdir/${patch} || noFile ${patch} - - # Apply the patch and check all is OK - applyPatch $patch || break - #echo "#___extraver all done" - break -done -fi - -if [ x$gotac != x ]; then - # Out great user wants the -ac patches - # They could have done -ac (get latest) or -acxx where xx=version they want - if [ $gotac = "-ac" ]; then - # They want the latest version - HIGHESTPATCH=0 - for PATCHNAMES in $patchdir/patch-${CURRENTFULLVERSION}-ac*\.* - do - ACVALUE=`echo $PATCHNAMES | sed -e 's/^.*patch-[0-9.]*-ac\([0-9]*\).*/\1/'` - # Check it is actually a recognised patch type - findFile $patchdir/patch-${CURRENTFULLVERSION}-ac${ACVALUE} || break - - if [ $ACVALUE -gt $HIGHESTPATCH ]; then - HIGHESTPATCH=$ACVALUE - fi - done - - if [ $HIGHESTPATCH -ne 0 ]; then - findFile $patchdir/patch-${CURRENTFULLVERSION}-ac${HIGHESTPATCH} || break - applyPatch patch-${CURRENTFULLVERSION}-ac${HIGHESTPATCH} - else - echo "No -ac patches found" - fi - else - # They want an exact version - findFile $patchdir/patch-${CURRENTFULLVERSION}${gotac} || { - echo "Sorry, I couldn't find the $gotac patch for $CURRENTFULLVERSION. Hohum." - exit 1 - } - applyPatch patch-${CURRENTFULLVERSION}${gotac} - fi -fi diff --git a/ANDROID_3.4.5/scripts/pnmtologo.c b/ANDROID_3.4.5/scripts/pnmtologo.c deleted file mode 100644 index 5c113123..00000000 --- a/ANDROID_3.4.5/scripts/pnmtologo.c +++ /dev/null @@ -1,508 +0,0 @@ - -/* - * Convert a logo in ASCII PNM format to C source suitable for inclusion in - * the Linux kernel - * - * (C) Copyright 2001-2003 by Geert Uytterhoeven <geert@linux-m68k.org> - * - * -------------------------------------------------------------------------- - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of the Linux - * distribution for more details. - */ - -#include <ctype.h> -#include <errno.h> -#include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - - -static const char *programname; -static const char *filename; -static const char *logoname = "linux_logo"; -static const char *outputname; -static FILE *out; - - -#define LINUX_LOGO_MONO 1 /* monochrome black/white */ -#define LINUX_LOGO_VGA16 2 /* 16 colors VGA text palette */ -#define LINUX_LOGO_CLUT224 3 /* 224 colors */ -#define LINUX_LOGO_GRAY256 4 /* 256 levels grayscale */ - -static const char *logo_types[LINUX_LOGO_GRAY256+1] = { - [LINUX_LOGO_MONO] = "LINUX_LOGO_MONO", - [LINUX_LOGO_VGA16] = "LINUX_LOGO_VGA16", - [LINUX_LOGO_CLUT224] = "LINUX_LOGO_CLUT224", - [LINUX_LOGO_GRAY256] = "LINUX_LOGO_GRAY256" -}; - -#define MAX_LINUX_LOGO_COLORS 224 - -struct color { - unsigned char red; - unsigned char green; - unsigned char blue; -}; - -static const struct color clut_vga16[16] = { - { 0x00, 0x00, 0x00 }, - { 0x00, 0x00, 0xaa }, - { 0x00, 0xaa, 0x00 }, - { 0x00, 0xaa, 0xaa }, - { 0xaa, 0x00, 0x00 }, - { 0xaa, 0x00, 0xaa }, - { 0xaa, 0x55, 0x00 }, - { 0xaa, 0xaa, 0xaa }, - { 0x55, 0x55, 0x55 }, - { 0x55, 0x55, 0xff }, - { 0x55, 0xff, 0x55 }, - { 0x55, 0xff, 0xff }, - { 0xff, 0x55, 0x55 }, - { 0xff, 0x55, 0xff }, - { 0xff, 0xff, 0x55 }, - { 0xff, 0xff, 0xff }, -}; - - -static int logo_type = LINUX_LOGO_CLUT224; -static unsigned int logo_width; -static unsigned int logo_height; -static struct color **logo_data; -static struct color logo_clut[MAX_LINUX_LOGO_COLORS]; -static unsigned int logo_clutsize; - -static void die(const char *fmt, ...) - __attribute__ ((noreturn)) __attribute ((format (printf, 1, 2))); -static void usage(void) __attribute ((noreturn)); - - -static unsigned int get_number(FILE *fp) -{ - int c, val; - - /* Skip leading whitespace */ - do { - c = fgetc(fp); - if (c == EOF) - die("%s: end of file\n", filename); - if (c == '#') { - /* Ignore comments 'till end of line */ - do { - c = fgetc(fp); - if (c == EOF) - die("%s: end of file\n", filename); - } while (c != '\n'); - } - } while (isspace(c)); - - /* Parse decimal number */ - val = 0; - while (isdigit(c)) { - val = 10*val+c-'0'; - c = fgetc(fp); - if (c == EOF) - die("%s: end of file\n", filename); - } - return val; -} - -static unsigned int get_number255(FILE *fp, unsigned int maxval) -{ - unsigned int val = get_number(fp); - return (255*val+maxval/2)/maxval; -} - -static void read_image(void) -{ - FILE *fp; - unsigned int i, j; - int magic; - unsigned int maxval; - - /* open image file */ - fp = fopen(filename, "r"); - if (!fp) - die("Cannot open file %s: %s\n", filename, strerror(errno)); - - /* check file type and read file header */ - magic = fgetc(fp); - if (magic != 'P') - die("%s is not a PNM file\n", filename); - magic = fgetc(fp); - switch (magic) { - case '1': - case '2': - case '3': - /* Plain PBM/PGM/PPM */ - break; - - case '4': - case '5': - case '6': - /* Binary PBM/PGM/PPM */ - die("%s: Binary PNM is not supported\n" - "Use pnmnoraw(1) to convert it to ASCII PNM\n", filename); - - default: - die("%s is not a PNM file\n", filename); - } - logo_width = get_number(fp); - logo_height = get_number(fp); - - /* allocate image data */ - logo_data = (struct color **)malloc(logo_height*sizeof(struct color *)); - if (!logo_data) - die("%s\n", strerror(errno)); - for (i = 0; i < logo_height; i++) { - logo_data[i] = malloc(logo_width*sizeof(struct color)); - if (!logo_data[i]) - die("%s\n", strerror(errno)); - } - - /* read image data */ - switch (magic) { - case '1': - /* Plain PBM */ - for (i = 0; i < logo_height; i++) - for (j = 0; j < logo_width; j++) - logo_data[i][j].red = logo_data[i][j].green = - logo_data[i][j].blue = 255*(1-get_number(fp)); - break; - - case '2': - /* Plain PGM */ - maxval = get_number(fp); - for (i = 0; i < logo_height; i++) - for (j = 0; j < logo_width; j++) - logo_data[i][j].red = logo_data[i][j].green = - logo_data[i][j].blue = get_number255(fp, maxval); - break; - - case '3': - /* Plain PPM */ - maxval = get_number(fp); - for (i = 0; i < logo_height; i++) - for (j = 0; j < logo_width; j++) { - logo_data[i][j].red = get_number255(fp, maxval); - logo_data[i][j].green = get_number255(fp, maxval); - logo_data[i][j].blue = get_number255(fp, maxval); - } - break; - } - - /* close file */ - fclose(fp); -} - -static inline int is_black(struct color c) -{ - return c.red == 0 && c.green == 0 && c.blue == 0; -} - -static inline int is_white(struct color c) -{ - return c.red == 255 && c.green == 255 && c.blue == 255; -} - -static inline int is_gray(struct color c) -{ - return c.red == c.green && c.red == c.blue; -} - -static inline int is_equal(struct color c1, struct color c2) -{ - return c1.red == c2.red && c1.green == c2.green && c1.blue == c2.blue; -} - -static void write_header(void) -{ - /* open logo file */ - if (outputname) { - out = fopen(outputname, "w"); - if (!out) - die("Cannot create file %s: %s\n", outputname, strerror(errno)); - } else { - out = stdout; - } - - fputs("/*\n", out); - fputs(" * DO NOT EDIT THIS FILE!\n", out); - fputs(" *\n", out); - fprintf(out, " * It was automatically generated from %s\n", filename); - fputs(" *\n", out); - fprintf(out, " * Linux logo %s\n", logoname); - fputs(" */\n\n", out); - fputs("#include <linux/linux_logo.h>\n\n", out); - fprintf(out, "static unsigned char %s_data[] __initdata = {\n", - logoname); -} - -static void write_footer(void) -{ - fputs("\n};\n\n", out); - fprintf(out, "const struct linux_logo %s __initconst = {\n", logoname); - fprintf(out, "\t.type\t\t= %s,\n", logo_types[logo_type]); - fprintf(out, "\t.width\t\t= %d,\n", logo_width); - fprintf(out, "\t.height\t\t= %d,\n", logo_height); - if (logo_type == LINUX_LOGO_CLUT224) { - fprintf(out, "\t.clutsize\t= %d,\n", logo_clutsize); - fprintf(out, "\t.clut\t\t= %s_clut,\n", logoname); - } - fprintf(out, "\t.data\t\t= %s_data\n", logoname); - fputs("};\n\n", out); - - /* close logo file */ - if (outputname) - fclose(out); -} - -static int write_hex_cnt; - -static void write_hex(unsigned char byte) -{ - if (write_hex_cnt % 12) - fprintf(out, ", 0x%02x", byte); - else if (write_hex_cnt) - fprintf(out, ",\n\t0x%02x", byte); - else - fprintf(out, "\t0x%02x", byte); - write_hex_cnt++; -} - -static void write_logo_mono(void) -{ - unsigned int i, j; - unsigned char val, bit; - - /* validate image */ - for (i = 0; i < logo_height; i++) - for (j = 0; j < logo_width; j++) - if (!is_black(logo_data[i][j]) && !is_white(logo_data[i][j])) - die("Image must be monochrome\n"); - - /* write file header */ - write_header(); - - /* write logo data */ - for (i = 0; i < logo_height; i++) { - for (j = 0; j < logo_width;) { - for (val = 0, bit = 0x80; bit && j < logo_width; j++, bit >>= 1) - if (logo_data[i][j].red) - val |= bit; - write_hex(val); - } - } - - /* write logo structure and file footer */ - write_footer(); -} - -static void write_logo_vga16(void) -{ - unsigned int i, j, k; - unsigned char val; - - /* validate image */ - for (i = 0; i < logo_height; i++) - for (j = 0; j < logo_width; j++) { - for (k = 0; k < 16; k++) - if (is_equal(logo_data[i][j], clut_vga16[k])) - break; - if (k == 16) - die("Image must use the 16 console colors only\n" - "Use ppmquant(1) -map clut_vga16.ppm to reduce the number " - "of colors\n"); - } - - /* write file header */ - write_header(); - - /* write logo data */ - for (i = 0; i < logo_height; i++) - for (j = 0; j < logo_width; j++) { - for (k = 0; k < 16; k++) - if (is_equal(logo_data[i][j], clut_vga16[k])) - break; - val = k<<4; - if (++j < logo_width) { - for (k = 0; k < 16; k++) - if (is_equal(logo_data[i][j], clut_vga16[k])) - break; - val |= k; - } - write_hex(val); - } - - /* write logo structure and file footer */ - write_footer(); -} - -static void write_logo_clut224(void) -{ - unsigned int i, j, k; - - /* validate image */ - for (i = 0; i < logo_height; i++) - for (j = 0; j < logo_width; j++) { - for (k = 0; k < logo_clutsize; k++) - if (is_equal(logo_data[i][j], logo_clut[k])) - break; - if (k == logo_clutsize) { - if (logo_clutsize == MAX_LINUX_LOGO_COLORS) - die("Image has more than %d colors\n" - "Use ppmquant(1) to reduce the number of colors\n", - MAX_LINUX_LOGO_COLORS); - logo_clut[logo_clutsize++] = logo_data[i][j]; - } - } - - /* write file header */ - write_header(); - - /* write logo data */ - for (i = 0; i < logo_height; i++) - for (j = 0; j < logo_width; j++) { - for (k = 0; k < logo_clutsize; k++) - if (is_equal(logo_data[i][j], logo_clut[k])) - break; - write_hex(k+32); - } - fputs("\n};\n\n", out); - - /* write logo clut */ - fprintf(out, "static unsigned char %s_clut[] __initdata = {\n", - logoname); - write_hex_cnt = 0; - for (i = 0; i < logo_clutsize; i++) { - write_hex(logo_clut[i].red); - write_hex(logo_clut[i].green); - write_hex(logo_clut[i].blue); - } - - /* write logo structure and file footer */ - write_footer(); -} - -static void write_logo_gray256(void) -{ - unsigned int i, j; - - /* validate image */ - for (i = 0; i < logo_height; i++) - for (j = 0; j < logo_width; j++) - if (!is_gray(logo_data[i][j])) - die("Image must be grayscale\n"); - - /* write file header */ - write_header(); - - /* write logo data */ - for (i = 0; i < logo_height; i++) - for (j = 0; j < logo_width; j++) - write_hex(logo_data[i][j].red); - - /* write logo structure and file footer */ - write_footer(); -} - -static void die(const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - vfprintf(stderr, fmt, ap); - va_end(ap); - - exit(1); -} - -static void usage(void) -{ - die("\n" - "Usage: %s [options] <filename>\n" - "\n" - "Valid options:\n" - " -h : display this usage information\n" - " -n <name> : specify logo name (default: linux_logo)\n" - " -o <output> : output to file <output> instead of stdout\n" - " -t <type> : specify logo type, one of\n" - " mono : monochrome black/white\n" - " vga16 : 16 colors VGA text palette\n" - " clut224 : 224 colors (default)\n" - " gray256 : 256 levels grayscale\n" - "\n", programname); -} - -int main(int argc, char *argv[]) -{ - int opt; - - programname = argv[0]; - - opterr = 0; - while (1) { - opt = getopt(argc, argv, "hn:o:t:"); - if (opt == -1) - break; - - switch (opt) { - case 'h': - usage(); - break; - - case 'n': - logoname = optarg; - break; - - case 'o': - outputname = optarg; - break; - - case 't': - if (!strcmp(optarg, "mono")) - logo_type = LINUX_LOGO_MONO; - else if (!strcmp(optarg, "vga16")) - logo_type = LINUX_LOGO_VGA16; - else if (!strcmp(optarg, "clut224")) - logo_type = LINUX_LOGO_CLUT224; - else if (!strcmp(optarg, "gray256")) - logo_type = LINUX_LOGO_GRAY256; - else - usage(); - break; - - default: - usage(); - break; - } - } - if (optind != argc-1) - usage(); - - filename = argv[optind]; - - read_image(); - switch (logo_type) { - case LINUX_LOGO_MONO: - write_logo_mono(); - break; - - case LINUX_LOGO_VGA16: - write_logo_vga16(); - break; - - case LINUX_LOGO_CLUT224: - write_logo_clut224(); - break; - - case LINUX_LOGO_GRAY256: - write_logo_gray256(); - break; - } - exit(0); -} - diff --git a/ANDROID_3.4.5/scripts/profile2linkerlist.pl b/ANDROID_3.4.5/scripts/profile2linkerlist.pl deleted file mode 100644 index 6943fa7c..00000000 --- a/ANDROID_3.4.5/scripts/profile2linkerlist.pl +++ /dev/null @@ -1,19 +0,0 @@ -#!/usr/bin/perl - -# -# Takes a (sorted) output of readprofile and turns it into a list suitable for -# linker scripts -# -# usage: -# readprofile | sort -rn | perl profile2linkerlist.pl > functionlist -# -use strict; - -while (<>) { - my $line = $_; - - $_ =~ /\W*[0-9]+\W*([a-zA-Z\_0-9]+)\W*[0-9]+/; - - print "*(.text.$1)\n" - unless ($line =~ /unknown/) || ($line =~ /total/); -} diff --git a/ANDROID_3.4.5/scripts/recordmcount.c b/ANDROID_3.4.5/scripts/recordmcount.c deleted file mode 100644 index ee52cb8e..00000000 --- a/ANDROID_3.4.5/scripts/recordmcount.c +++ /dev/null @@ -1,471 +0,0 @@ -/* - * recordmcount.c: construct a table of the locations of calls to 'mcount' - * so that ftrace can find them quickly. - * Copyright 2009 John F. Reiser <jreiser@BitWagon.com>. All rights reserved. - * Licensed under the GNU General Public License, version 2 (GPLv2). - * - * Restructured to fit Linux format, as well as other updates: - * Copyright 2010 Steven Rostedt <srostedt@redhat.com>, Red Hat Inc. - */ - -/* - * Strategy: alter the .o file in-place. - * - * Append a new STRTAB that has the new section names, followed by a new array - * ElfXX_Shdr[] that has the new section headers, followed by the section - * contents for __mcount_loc and its relocations. The old shstrtab strings, - * and the old ElfXX_Shdr[] array, remain as "garbage" (commonly, a couple - * kilobytes.) Subsequent processing by /bin/ld (or the kernel module loader) - * will ignore the garbage regions, because they are not designated by the - * new .e_shoff nor the new ElfXX_Shdr[]. [In order to remove the garbage, - * then use "ld -r" to create a new file that omits the garbage.] - */ - -#include <sys/types.h> -#include <sys/mman.h> -#include <sys/stat.h> -#include <getopt.h> -#include <elf.h> -#include <fcntl.h> -#include <setjmp.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -static int fd_map; /* File descriptor for file being modified. */ -static int mmap_failed; /* Boolean flag. */ -static void *ehdr_curr; /* current ElfXX_Ehdr * for resource cleanup */ -static char gpfx; /* prefix for global symbol name (sometimes '_') */ -static struct stat sb; /* Remember .st_size, etc. */ -static jmp_buf jmpenv; /* setjmp/longjmp per-file error escape */ -static const char *altmcount; /* alternate mcount symbol name */ -static int warn_on_notrace_sect; /* warn when section has mcount not being recorded */ - -/* setjmp() return values */ -enum { - SJ_SETJMP = 0, /* hardwired first return */ - SJ_FAIL, - SJ_SUCCEED -}; - -/* Per-file resource cleanup when multiple files. */ -static void -cleanup(void) -{ - if (!mmap_failed) - munmap(ehdr_curr, sb.st_size); - else - free(ehdr_curr); - close(fd_map); -} - -static void __attribute__((noreturn)) -fail_file(void) -{ - cleanup(); - longjmp(jmpenv, SJ_FAIL); -} - -static void __attribute__((noreturn)) -succeed_file(void) -{ - cleanup(); - longjmp(jmpenv, SJ_SUCCEED); -} - -/* ulseek, uread, ...: Check return value for errors. */ - -static off_t -ulseek(int const fd, off_t const offset, int const whence) -{ - off_t const w = lseek(fd, offset, whence); - if (w == (off_t)-1) { - perror("lseek"); - fail_file(); - } - return w; -} - -static size_t -uread(int const fd, void *const buf, size_t const count) -{ - size_t const n = read(fd, buf, count); - if (n != count) { - perror("read"); - fail_file(); - } - return n; -} - -static size_t -uwrite(int const fd, void const *const buf, size_t const count) -{ - size_t const n = write(fd, buf, count); - if (n != count) { - perror("write"); - fail_file(); - } - return n; -} - -static void * -umalloc(size_t size) -{ - void *const addr = malloc(size); - if (addr == 0) { - fprintf(stderr, "malloc failed: %zu bytes\n", size); - fail_file(); - } - return addr; -} - -static unsigned char ideal_nop5_x86_64[5] = { 0x0f, 0x1f, 0x44, 0x00, 0x00 }; -static unsigned char ideal_nop5_x86_32[5] = { 0x3e, 0x8d, 0x74, 0x26, 0x00 }; -static unsigned char *ideal_nop; - -static char rel_type_nop; - -static int (*make_nop)(void *map, size_t const offset); - -static int make_nop_x86(void *map, size_t const offset) -{ - uint32_t *ptr; - unsigned char *op; - - /* Confirm we have 0xe8 0x0 0x0 0x0 0x0 */ - ptr = map + offset; - if (*ptr != 0) - return -1; - - op = map + offset - 1; - if (*op != 0xe8) - return -1; - - /* convert to nop */ - ulseek(fd_map, offset - 1, SEEK_SET); - uwrite(fd_map, ideal_nop, 5); - return 0; -} - -/* - * Get the whole file as a programming convenience in order to avoid - * malloc+lseek+read+free of many pieces. If successful, then mmap - * avoids copying unused pieces; else just read the whole file. - * Open for both read and write; new info will be appended to the file. - * Use MAP_PRIVATE so that a few changes to the in-memory ElfXX_Ehdr - * do not propagate to the file until an explicit overwrite at the last. - * This preserves most aspects of consistency (all except .st_size) - * for simultaneous readers of the file while we are appending to it. - * However, multiple writers still are bad. We choose not to use - * locking because it is expensive and the use case of kernel build - * makes multiple writers unlikely. - */ -static void *mmap_file(char const *fname) -{ - void *addr; - - fd_map = open(fname, O_RDWR); - if (fd_map < 0 || fstat(fd_map, &sb) < 0) { - perror(fname); - fail_file(); - } - if (!S_ISREG(sb.st_mode)) { - fprintf(stderr, "not a regular file: %s\n", fname); - fail_file(); - } - addr = mmap(0, sb.st_size, PROT_READ|PROT_WRITE, MAP_PRIVATE, - fd_map, 0); - mmap_failed = 0; - if (addr == MAP_FAILED) { - mmap_failed = 1; - addr = umalloc(sb.st_size); - uread(fd_map, addr, sb.st_size); - } - return addr; -} - -/* w8rev, w8nat, ...: Handle endianness. */ - -static uint64_t w8rev(uint64_t const x) -{ - return ((0xff & (x >> (0 * 8))) << (7 * 8)) - | ((0xff & (x >> (1 * 8))) << (6 * 8)) - | ((0xff & (x >> (2 * 8))) << (5 * 8)) - | ((0xff & (x >> (3 * 8))) << (4 * 8)) - | ((0xff & (x >> (4 * 8))) << (3 * 8)) - | ((0xff & (x >> (5 * 8))) << (2 * 8)) - | ((0xff & (x >> (6 * 8))) << (1 * 8)) - | ((0xff & (x >> (7 * 8))) << (0 * 8)); -} - -static uint32_t w4rev(uint32_t const x) -{ - return ((0xff & (x >> (0 * 8))) << (3 * 8)) - | ((0xff & (x >> (1 * 8))) << (2 * 8)) - | ((0xff & (x >> (2 * 8))) << (1 * 8)) - | ((0xff & (x >> (3 * 8))) << (0 * 8)); -} - -static uint32_t w2rev(uint16_t const x) -{ - return ((0xff & (x >> (0 * 8))) << (1 * 8)) - | ((0xff & (x >> (1 * 8))) << (0 * 8)); -} - -static uint64_t w8nat(uint64_t const x) -{ - return x; -} - -static uint32_t w4nat(uint32_t const x) -{ - return x; -} - -static uint32_t w2nat(uint16_t const x) -{ - return x; -} - -static uint64_t (*w8)(uint64_t); -static uint32_t (*w)(uint32_t); -static uint32_t (*w2)(uint16_t); - -/* Names of the sections that could contain calls to mcount. */ -static int -is_mcounted_section_name(char const *const txtname) -{ - return strcmp(".text", txtname) == 0 || - strcmp(".ref.text", txtname) == 0 || - strcmp(".sched.text", txtname) == 0 || - strcmp(".spinlock.text", txtname) == 0 || - strcmp(".irqentry.text", txtname) == 0 || - strcmp(".kprobes.text", txtname) == 0 || - strcmp(".text.unlikely", txtname) == 0; -} - -/* 32 bit and 64 bit are very similar */ -#include "recordmcount.h" -#define RECORD_MCOUNT_64 -#include "recordmcount.h" - -/* 64-bit EM_MIPS has weird ELF64_Rela.r_info. - * http://techpubs.sgi.com/library/manuals/4000/007-4658-001/pdf/007-4658-001.pdf - * We interpret Table 29 Relocation Operation (Elf64_Rel, Elf64_Rela) [p.40] - * to imply the order of the members; the spec does not say so. - * typedef unsigned char Elf64_Byte; - * fails on MIPS64 because their <elf.h> already has it! - */ - -typedef uint8_t myElf64_Byte; /* Type for a 8-bit quantity. */ - -union mips_r_info { - Elf64_Xword r_info; - struct { - Elf64_Word r_sym; /* Symbol index. */ - myElf64_Byte r_ssym; /* Special symbol. */ - myElf64_Byte r_type3; /* Third relocation. */ - myElf64_Byte r_type2; /* Second relocation. */ - myElf64_Byte r_type; /* First relocation. */ - } r_mips; -}; - -static uint64_t MIPS64_r_sym(Elf64_Rel const *rp) -{ - return w(((union mips_r_info){ .r_info = rp->r_info }).r_mips.r_sym); -} - -static void MIPS64_r_info(Elf64_Rel *const rp, unsigned sym, unsigned type) -{ - rp->r_info = ((union mips_r_info){ - .r_mips = { .r_sym = w(sym), .r_type = type } - }).r_info; -} - -static void -do_file(char const *const fname) -{ - Elf32_Ehdr *const ehdr = mmap_file(fname); - unsigned int reltype = 0; - - ehdr_curr = ehdr; - w = w4nat; - w2 = w2nat; - w8 = w8nat; - switch (ehdr->e_ident[EI_DATA]) { - static unsigned int const endian = 1; - default: - fprintf(stderr, "unrecognized ELF data encoding %d: %s\n", - ehdr->e_ident[EI_DATA], fname); - fail_file(); - break; - case ELFDATA2LSB: - if (*(unsigned char const *)&endian != 1) { - /* main() is big endian, file.o is little endian. */ - w = w4rev; - w2 = w2rev; - w8 = w8rev; - } - break; - case ELFDATA2MSB: - if (*(unsigned char const *)&endian != 0) { - /* main() is little endian, file.o is big endian. */ - w = w4rev; - w2 = w2rev; - w8 = w8rev; - } - break; - } /* end switch */ - if (memcmp(ELFMAG, ehdr->e_ident, SELFMAG) != 0 - || w2(ehdr->e_type) != ET_REL - || ehdr->e_ident[EI_VERSION] != EV_CURRENT) { - fprintf(stderr, "unrecognized ET_REL file %s\n", fname); - fail_file(); - } - - gpfx = 0; - switch (w2(ehdr->e_machine)) { - default: - fprintf(stderr, "unrecognized e_machine %d %s\n", - w2(ehdr->e_machine), fname); - fail_file(); - break; - case EM_386: - reltype = R_386_32; - make_nop = make_nop_x86; - ideal_nop = ideal_nop5_x86_32; - mcount_adjust_32 = -1; - break; - case EM_ARM: reltype = R_ARM_ABS32; - altmcount = "__gnu_mcount_nc"; - break; - case EM_IA_64: reltype = R_IA64_IMM64; gpfx = '_'; break; - case EM_MIPS: /* reltype: e_class */ gpfx = '_'; break; - case EM_PPC: reltype = R_PPC_ADDR32; gpfx = '_'; break; - case EM_PPC64: reltype = R_PPC64_ADDR64; gpfx = '_'; break; - case EM_S390: /* reltype: e_class */ gpfx = '_'; break; - case EM_SH: reltype = R_SH_DIR32; break; - case EM_SPARCV9: reltype = R_SPARC_64; gpfx = '_'; break; - case EM_X86_64: - make_nop = make_nop_x86; - ideal_nop = ideal_nop5_x86_64; - reltype = R_X86_64_64; - mcount_adjust_64 = -1; - break; - } /* end switch */ - - switch (ehdr->e_ident[EI_CLASS]) { - default: - fprintf(stderr, "unrecognized ELF class %d %s\n", - ehdr->e_ident[EI_CLASS], fname); - fail_file(); - break; - case ELFCLASS32: - if (w2(ehdr->e_ehsize) != sizeof(Elf32_Ehdr) - || w2(ehdr->e_shentsize) != sizeof(Elf32_Shdr)) { - fprintf(stderr, - "unrecognized ET_REL file: %s\n", fname); - fail_file(); - } - if (w2(ehdr->e_machine) == EM_S390) { - reltype = R_390_32; - mcount_adjust_32 = -4; - } - if (w2(ehdr->e_machine) == EM_MIPS) { - reltype = R_MIPS_32; - is_fake_mcount32 = MIPS32_is_fake_mcount; - } - do32(ehdr, fname, reltype); - break; - case ELFCLASS64: { - Elf64_Ehdr *const ghdr = (Elf64_Ehdr *)ehdr; - if (w2(ghdr->e_ehsize) != sizeof(Elf64_Ehdr) - || w2(ghdr->e_shentsize) != sizeof(Elf64_Shdr)) { - fprintf(stderr, - "unrecognized ET_REL file: %s\n", fname); - fail_file(); - } - if (w2(ghdr->e_machine) == EM_S390) { - reltype = R_390_64; - mcount_adjust_64 = -8; - } - if (w2(ghdr->e_machine) == EM_MIPS) { - reltype = R_MIPS_64; - Elf64_r_sym = MIPS64_r_sym; - Elf64_r_info = MIPS64_r_info; - is_fake_mcount64 = MIPS64_is_fake_mcount; - } - do64(ghdr, fname, reltype); - break; - } - } /* end switch */ - - cleanup(); -} - -int -main(int argc, char *argv[]) -{ - const char ftrace[] = "/ftrace.o"; - int ftrace_size = sizeof(ftrace) - 1; - int n_error = 0; /* gcc-4.3.0 false positive complaint */ - int c; - int i; - - while ((c = getopt(argc, argv, "w")) >= 0) { - switch (c) { - case 'w': - warn_on_notrace_sect = 1; - break; - default: - fprintf(stderr, "usage: recordmcount [-w] file.o...\n"); - return 0; - } - } - - if ((argc - optind) < 1) { - fprintf(stderr, "usage: recordmcount [-w] file.o...\n"); - return 0; - } - - /* Process each file in turn, allowing deep failure. */ - for (i = optind; i < argc; i++) { - char *file = argv[i]; - int const sjval = setjmp(jmpenv); - int len; - - /* - * The file kernel/trace/ftrace.o references the mcount - * function but does not call it. Since ftrace.o should - * not be traced anyway, we just skip it. - */ - len = strlen(file); - if (len >= ftrace_size && - strcmp(file + (len - ftrace_size), ftrace) == 0) - continue; - - switch (sjval) { - default: - fprintf(stderr, "internal error: %s\n", file); - exit(1); - break; - case SJ_SETJMP: /* normal sequence */ - /* Avoid problems if early cleanup() */ - fd_map = -1; - ehdr_curr = NULL; - mmap_failed = 1; - do_file(file); - break; - case SJ_FAIL: /* error in do_file or below */ - ++n_error; - break; - case SJ_SUCCEED: /* premature success */ - /* do nothing */ - break; - } /* end switch */ - } - return !!n_error; -} - - diff --git a/ANDROID_3.4.5/scripts/recordmcount.h b/ANDROID_3.4.5/scripts/recordmcount.h deleted file mode 100644 index 54e35c1e..00000000 --- a/ANDROID_3.4.5/scripts/recordmcount.h +++ /dev/null @@ -1,553 +0,0 @@ -/* - * recordmcount.h - * - * This code was taken out of recordmcount.c written by - * Copyright 2009 John F. Reiser <jreiser@BitWagon.com>. All rights reserved. - * - * The original code had the same algorithms for both 32bit - * and 64bit ELF files, but the code was duplicated to support - * the difference in structures that were used. This - * file creates a macro of everything that is different between - * the 64 and 32 bit code, such that by including this header - * twice we can create both sets of functions by including this - * header once with RECORD_MCOUNT_64 undefined, and again with - * it defined. - * - * This conversion to macros was done by: - * Copyright 2010 Steven Rostedt <srostedt@redhat.com>, Red Hat Inc. - * - * Licensed under the GNU General Public License, version 2 (GPLv2). - */ -#undef append_func -#undef is_fake_mcount -#undef fn_is_fake_mcount -#undef MIPS_is_fake_mcount -#undef mcount_adjust -#undef sift_rel_mcount -#undef nop_mcount -#undef find_secsym_ndx -#undef __has_rel_mcount -#undef has_rel_mcount -#undef tot_relsize -#undef get_mcountsym -#undef get_sym_str_and_relp -#undef do_func -#undef Elf_Addr -#undef Elf_Ehdr -#undef Elf_Shdr -#undef Elf_Rel -#undef Elf_Rela -#undef Elf_Sym -#undef ELF_R_SYM -#undef Elf_r_sym -#undef ELF_R_INFO -#undef Elf_r_info -#undef ELF_ST_BIND -#undef ELF_ST_TYPE -#undef fn_ELF_R_SYM -#undef fn_ELF_R_INFO -#undef uint_t -#undef _w -#undef _align -#undef _size - -#ifdef RECORD_MCOUNT_64 -# define append_func append64 -# define sift_rel_mcount sift64_rel_mcount -# define nop_mcount nop_mcount_64 -# define find_secsym_ndx find64_secsym_ndx -# define __has_rel_mcount __has64_rel_mcount -# define has_rel_mcount has64_rel_mcount -# define tot_relsize tot64_relsize -# define get_sym_str_and_relp get_sym_str_and_relp_64 -# define do_func do64 -# define get_mcountsym get_mcountsym_64 -# define is_fake_mcount is_fake_mcount64 -# define fn_is_fake_mcount fn_is_fake_mcount64 -# define MIPS_is_fake_mcount MIPS64_is_fake_mcount -# define mcount_adjust mcount_adjust_64 -# define Elf_Addr Elf64_Addr -# define Elf_Ehdr Elf64_Ehdr -# define Elf_Shdr Elf64_Shdr -# define Elf_Rel Elf64_Rel -# define Elf_Rela Elf64_Rela -# define Elf_Sym Elf64_Sym -# define ELF_R_SYM ELF64_R_SYM -# define Elf_r_sym Elf64_r_sym -# define ELF_R_INFO ELF64_R_INFO -# define Elf_r_info Elf64_r_info -# define ELF_ST_BIND ELF64_ST_BIND -# define ELF_ST_TYPE ELF64_ST_TYPE -# define fn_ELF_R_SYM fn_ELF64_R_SYM -# define fn_ELF_R_INFO fn_ELF64_R_INFO -# define uint_t uint64_t -# define _w w8 -# define _align 7u -# define _size 8 -#else -# define append_func append32 -# define sift_rel_mcount sift32_rel_mcount -# define nop_mcount nop_mcount_32 -# define find_secsym_ndx find32_secsym_ndx -# define __has_rel_mcount __has32_rel_mcount -# define has_rel_mcount has32_rel_mcount -# define tot_relsize tot32_relsize -# define get_sym_str_and_relp get_sym_str_and_relp_32 -# define do_func do32 -# define get_mcountsym get_mcountsym_32 -# define is_fake_mcount is_fake_mcount32 -# define fn_is_fake_mcount fn_is_fake_mcount32 -# define MIPS_is_fake_mcount MIPS32_is_fake_mcount -# define mcount_adjust mcount_adjust_32 -# define Elf_Addr Elf32_Addr -# define Elf_Ehdr Elf32_Ehdr -# define Elf_Shdr Elf32_Shdr -# define Elf_Rel Elf32_Rel -# define Elf_Rela Elf32_Rela -# define Elf_Sym Elf32_Sym -# define ELF_R_SYM ELF32_R_SYM -# define Elf_r_sym Elf32_r_sym -# define ELF_R_INFO ELF32_R_INFO -# define Elf_r_info Elf32_r_info -# define ELF_ST_BIND ELF32_ST_BIND -# define ELF_ST_TYPE ELF32_ST_TYPE -# define fn_ELF_R_SYM fn_ELF32_R_SYM -# define fn_ELF_R_INFO fn_ELF32_R_INFO -# define uint_t uint32_t -# define _w w -# define _align 3u -# define _size 4 -#endif - -/* Functions and pointers that do_file() may override for specific e_machine. */ -static int fn_is_fake_mcount(Elf_Rel const *rp) -{ - return 0; -} -static int (*is_fake_mcount)(Elf_Rel const *rp) = fn_is_fake_mcount; - -static uint_t fn_ELF_R_SYM(Elf_Rel const *rp) -{ - return ELF_R_SYM(_w(rp->r_info)); -} -static uint_t (*Elf_r_sym)(Elf_Rel const *rp) = fn_ELF_R_SYM; - -static void fn_ELF_R_INFO(Elf_Rel *const rp, unsigned sym, unsigned type) -{ - rp->r_info = _w(ELF_R_INFO(sym, type)); -} -static void (*Elf_r_info)(Elf_Rel *const rp, unsigned sym, unsigned type) = fn_ELF_R_INFO; - -static int mcount_adjust = 0; - -/* - * MIPS mcount long call has 2 _mcount symbols, only the position of the 1st - * _mcount symbol is needed for dynamic function tracer, with it, to disable - * tracing(ftrace_make_nop), the instruction in the position is replaced with - * the "b label" instruction, to enable tracing(ftrace_make_call), replace the - * instruction back. So, here, we set the 2nd one as fake and filter it. - * - * c: 3c030000 lui v1,0x0 <--> b label - * c: R_MIPS_HI16 _mcount - * c: R_MIPS_NONE *ABS* - * c: R_MIPS_NONE *ABS* - * 10: 64630000 daddiu v1,v1,0 - * 10: R_MIPS_LO16 _mcount - * 10: R_MIPS_NONE *ABS* - * 10: R_MIPS_NONE *ABS* - * 14: 03e0082d move at,ra - * 18: 0060f809 jalr v1 - * label: - */ -#define MIPS_FAKEMCOUNT_OFFSET 4 - -static int MIPS_is_fake_mcount(Elf_Rel const *rp) -{ - static Elf_Addr old_r_offset; - Elf_Addr current_r_offset = _w(rp->r_offset); - int is_fake; - - is_fake = old_r_offset && - (current_r_offset - old_r_offset == MIPS_FAKEMCOUNT_OFFSET); - old_r_offset = current_r_offset; - - return is_fake; -} - -/* Append the new shstrtab, Elf_Shdr[], __mcount_loc and its relocations. */ -static void append_func(Elf_Ehdr *const ehdr, - Elf_Shdr *const shstr, - uint_t const *const mloc0, - uint_t const *const mlocp, - Elf_Rel const *const mrel0, - Elf_Rel const *const mrelp, - unsigned int const rel_entsize, - unsigned int const symsec_sh_link) -{ - /* Begin constructing output file */ - Elf_Shdr mcsec; - char const *mc_name = (sizeof(Elf_Rela) == rel_entsize) - ? ".rela__mcount_loc" - : ".rel__mcount_loc"; - unsigned const old_shnum = w2(ehdr->e_shnum); - uint_t const old_shoff = _w(ehdr->e_shoff); - uint_t const old_shstr_sh_size = _w(shstr->sh_size); - uint_t const old_shstr_sh_offset = _w(shstr->sh_offset); - uint_t t = 1 + strlen(mc_name) + _w(shstr->sh_size); - uint_t new_e_shoff; - - shstr->sh_size = _w(t); - shstr->sh_offset = _w(sb.st_size); - t += sb.st_size; - t += (_align & -t); /* word-byte align */ - new_e_shoff = t; - - /* body for new shstrtab */ - ulseek(fd_map, sb.st_size, SEEK_SET); - uwrite(fd_map, old_shstr_sh_offset + (void *)ehdr, old_shstr_sh_size); - uwrite(fd_map, mc_name, 1 + strlen(mc_name)); - - /* old(modified) Elf_Shdr table, word-byte aligned */ - ulseek(fd_map, t, SEEK_SET); - t += sizeof(Elf_Shdr) * old_shnum; - uwrite(fd_map, old_shoff + (void *)ehdr, - sizeof(Elf_Shdr) * old_shnum); - - /* new sections __mcount_loc and .rel__mcount_loc */ - t += 2*sizeof(mcsec); - mcsec.sh_name = w((sizeof(Elf_Rela) == rel_entsize) + strlen(".rel") - + old_shstr_sh_size); - mcsec.sh_type = w(SHT_PROGBITS); - mcsec.sh_flags = _w(SHF_ALLOC); - mcsec.sh_addr = 0; - mcsec.sh_offset = _w(t); - mcsec.sh_size = _w((void *)mlocp - (void *)mloc0); - mcsec.sh_link = 0; - mcsec.sh_info = 0; - mcsec.sh_addralign = _w(_size); - mcsec.sh_entsize = _w(_size); - uwrite(fd_map, &mcsec, sizeof(mcsec)); - - mcsec.sh_name = w(old_shstr_sh_size); - mcsec.sh_type = (sizeof(Elf_Rela) == rel_entsize) - ? w(SHT_RELA) - : w(SHT_REL); - mcsec.sh_flags = 0; - mcsec.sh_addr = 0; - mcsec.sh_offset = _w((void *)mlocp - (void *)mloc0 + t); - mcsec.sh_size = _w((void *)mrelp - (void *)mrel0); - mcsec.sh_link = w(symsec_sh_link); - mcsec.sh_info = w(old_shnum); - mcsec.sh_addralign = _w(_size); - mcsec.sh_entsize = _w(rel_entsize); - uwrite(fd_map, &mcsec, sizeof(mcsec)); - - uwrite(fd_map, mloc0, (void *)mlocp - (void *)mloc0); - uwrite(fd_map, mrel0, (void *)mrelp - (void *)mrel0); - - ehdr->e_shoff = _w(new_e_shoff); - ehdr->e_shnum = w2(2 + w2(ehdr->e_shnum)); /* {.rel,}__mcount_loc */ - ulseek(fd_map, 0, SEEK_SET); - uwrite(fd_map, ehdr, sizeof(*ehdr)); -} - -static unsigned get_mcountsym(Elf_Sym const *const sym0, - Elf_Rel const *relp, - char const *const str0) -{ - unsigned mcountsym = 0; - - Elf_Sym const *const symp = - &sym0[Elf_r_sym(relp)]; - char const *symname = &str0[w(symp->st_name)]; - char const *mcount = gpfx == '_' ? "_mcount" : "mcount"; - - if (symname[0] == '.') - ++symname; /* ppc64 hack */ - if (strcmp(mcount, symname) == 0 || - (altmcount && strcmp(altmcount, symname) == 0)) - mcountsym = Elf_r_sym(relp); - - return mcountsym; -} - -static void get_sym_str_and_relp(Elf_Shdr const *const relhdr, - Elf_Ehdr const *const ehdr, - Elf_Sym const **sym0, - char const **str0, - Elf_Rel const **relp) -{ - Elf_Shdr *const shdr0 = (Elf_Shdr *)(_w(ehdr->e_shoff) - + (void *)ehdr); - unsigned const symsec_sh_link = w(relhdr->sh_link); - Elf_Shdr const *const symsec = &shdr0[symsec_sh_link]; - Elf_Shdr const *const strsec = &shdr0[w(symsec->sh_link)]; - Elf_Rel const *const rel0 = (Elf_Rel const *)(_w(relhdr->sh_offset) - + (void *)ehdr); - - *sym0 = (Elf_Sym const *)(_w(symsec->sh_offset) - + (void *)ehdr); - - *str0 = (char const *)(_w(strsec->sh_offset) - + (void *)ehdr); - - *relp = rel0; -} - -/* - * Look at the relocations in order to find the calls to mcount. - * Accumulate the section offsets that are found, and their relocation info, - * onto the end of the existing arrays. - */ -static uint_t *sift_rel_mcount(uint_t *mlocp, - unsigned const offbase, - Elf_Rel **const mrelpp, - Elf_Shdr const *const relhdr, - Elf_Ehdr const *const ehdr, - unsigned const recsym, - uint_t const recval, - unsigned const reltype) -{ - uint_t *const mloc0 = mlocp; - Elf_Rel *mrelp = *mrelpp; - Elf_Sym const *sym0; - char const *str0; - Elf_Rel const *relp; - unsigned rel_entsize = _w(relhdr->sh_entsize); - unsigned const nrel = _w(relhdr->sh_size) / rel_entsize; - unsigned mcountsym = 0; - unsigned t; - - get_sym_str_and_relp(relhdr, ehdr, &sym0, &str0, &relp); - - for (t = nrel; t; --t) { - if (!mcountsym) - mcountsym = get_mcountsym(sym0, relp, str0); - - if (mcountsym == Elf_r_sym(relp) && !is_fake_mcount(relp)) { - uint_t const addend = - _w(_w(relp->r_offset) - recval + mcount_adjust); - mrelp->r_offset = _w(offbase - + ((void *)mlocp - (void *)mloc0)); - Elf_r_info(mrelp, recsym, reltype); - if (rel_entsize == sizeof(Elf_Rela)) { - ((Elf_Rela *)mrelp)->r_addend = addend; - *mlocp++ = 0; - } else - *mlocp++ = addend; - - mrelp = (Elf_Rel *)(rel_entsize + (void *)mrelp); - } - relp = (Elf_Rel const *)(rel_entsize + (void *)relp); - } - *mrelpp = mrelp; - return mlocp; -} - -/* - * Read the relocation table again, but this time its called on sections - * that are not going to be traced. The mcount calls here will be converted - * into nops. - */ -static void nop_mcount(Elf_Shdr const *const relhdr, - Elf_Ehdr const *const ehdr, - const char *const txtname) -{ - Elf_Shdr *const shdr0 = (Elf_Shdr *)(_w(ehdr->e_shoff) - + (void *)ehdr); - Elf_Sym const *sym0; - char const *str0; - Elf_Rel const *relp; - Elf_Shdr const *const shdr = &shdr0[w(relhdr->sh_info)]; - unsigned rel_entsize = _w(relhdr->sh_entsize); - unsigned const nrel = _w(relhdr->sh_size) / rel_entsize; - unsigned mcountsym = 0; - unsigned t; - int once = 0; - - get_sym_str_and_relp(relhdr, ehdr, &sym0, &str0, &relp); - - for (t = nrel; t; --t) { - int ret = -1; - - if (!mcountsym) - mcountsym = get_mcountsym(sym0, relp, str0); - - if (mcountsym == Elf_r_sym(relp) && !is_fake_mcount(relp)) { - if (make_nop) - ret = make_nop((void *)ehdr, shdr->sh_offset + relp->r_offset); - if (warn_on_notrace_sect && !once) { - printf("Section %s has mcount callers being ignored\n", - txtname); - once = 1; - /* just warn? */ - if (!make_nop) - return; - } - } - - /* - * If we successfully removed the mcount, mark the relocation - * as a nop (don't do anything with it). - */ - if (!ret) { - Elf_Rel rel; - rel = *(Elf_Rel *)relp; - Elf_r_info(&rel, Elf_r_sym(relp), rel_type_nop); - ulseek(fd_map, (void *)relp - (void *)ehdr, SEEK_SET); - uwrite(fd_map, &rel, sizeof(rel)); - } - relp = (Elf_Rel const *)(rel_entsize + (void *)relp); - } -} - - -/* - * Find a symbol in the given section, to be used as the base for relocating - * the table of offsets of calls to mcount. A local or global symbol suffices, - * but avoid a Weak symbol because it may be overridden; the change in value - * would invalidate the relocations of the offsets of the calls to mcount. - * Often the found symbol will be the unnamed local symbol generated by - * GNU 'as' for the start of each section. For example: - * Num: Value Size Type Bind Vis Ndx Name - * 2: 00000000 0 SECTION LOCAL DEFAULT 1 - */ -static unsigned find_secsym_ndx(unsigned const txtndx, - char const *const txtname, - uint_t *const recvalp, - Elf_Shdr const *const symhdr, - Elf_Ehdr const *const ehdr) -{ - Elf_Sym const *const sym0 = (Elf_Sym const *)(_w(symhdr->sh_offset) - + (void *)ehdr); - unsigned const nsym = _w(symhdr->sh_size) / _w(symhdr->sh_entsize); - Elf_Sym const *symp; - unsigned t; - - for (symp = sym0, t = nsym; t; --t, ++symp) { - unsigned int const st_bind = ELF_ST_BIND(symp->st_info); - - if (txtndx == w2(symp->st_shndx) - /* avoid STB_WEAK */ - && (STB_LOCAL == st_bind || STB_GLOBAL == st_bind)) { - /* function symbols on ARM have quirks, avoid them */ - if (w2(ehdr->e_machine) == EM_ARM - && ELF_ST_TYPE(symp->st_info) == STT_FUNC) - continue; - - *recvalp = _w(symp->st_value); - return symp - sym0; - } - } - fprintf(stderr, "Cannot find symbol for section %d: %s.\n", - txtndx, txtname); - fail_file(); -} - - -/* Evade ISO C restriction: no declaration after statement in has_rel_mcount. */ -static char const * -__has_rel_mcount(Elf_Shdr const *const relhdr, /* is SHT_REL or SHT_RELA */ - Elf_Shdr const *const shdr0, - char const *const shstrtab, - char const *const fname) -{ - /* .sh_info depends on .sh_type == SHT_REL[,A] */ - Elf_Shdr const *const txthdr = &shdr0[w(relhdr->sh_info)]; - char const *const txtname = &shstrtab[w(txthdr->sh_name)]; - - if (strcmp("__mcount_loc", txtname) == 0) { - fprintf(stderr, "warning: __mcount_loc already exists: %s\n", - fname); - succeed_file(); - } - if (w(txthdr->sh_type) != SHT_PROGBITS || - !(_w(txthdr->sh_flags) & SHF_EXECINSTR)) - return NULL; - return txtname; -} - -static char const *has_rel_mcount(Elf_Shdr const *const relhdr, - Elf_Shdr const *const shdr0, - char const *const shstrtab, - char const *const fname) -{ - if (w(relhdr->sh_type) != SHT_REL && w(relhdr->sh_type) != SHT_RELA) - return NULL; - return __has_rel_mcount(relhdr, shdr0, shstrtab, fname); -} - - -static unsigned tot_relsize(Elf_Shdr const *const shdr0, - unsigned nhdr, - const char *const shstrtab, - const char *const fname) -{ - unsigned totrelsz = 0; - Elf_Shdr const *shdrp = shdr0; - char const *txtname; - - for (; nhdr; --nhdr, ++shdrp) { - txtname = has_rel_mcount(shdrp, shdr0, shstrtab, fname); - if (txtname && is_mcounted_section_name(txtname)) - totrelsz += _w(shdrp->sh_size); - } - return totrelsz; -} - - -/* Overall supervision for Elf32 ET_REL file. */ -static void -do_func(Elf_Ehdr *const ehdr, char const *const fname, unsigned const reltype) -{ - Elf_Shdr *const shdr0 = (Elf_Shdr *)(_w(ehdr->e_shoff) - + (void *)ehdr); - unsigned const nhdr = w2(ehdr->e_shnum); - Elf_Shdr *const shstr = &shdr0[w2(ehdr->e_shstrndx)]; - char const *const shstrtab = (char const *)(_w(shstr->sh_offset) - + (void *)ehdr); - - Elf_Shdr const *relhdr; - unsigned k; - - /* Upper bound on space: assume all relevant relocs are for mcount. */ - unsigned const totrelsz = tot_relsize(shdr0, nhdr, shstrtab, fname); - Elf_Rel *const mrel0 = umalloc(totrelsz); - Elf_Rel * mrelp = mrel0; - - /* 2*sizeof(address) <= sizeof(Elf_Rel) */ - uint_t *const mloc0 = umalloc(totrelsz>>1); - uint_t * mlocp = mloc0; - - unsigned rel_entsize = 0; - unsigned symsec_sh_link = 0; - - for (relhdr = shdr0, k = nhdr; k; --k, ++relhdr) { - char const *const txtname = has_rel_mcount(relhdr, shdr0, - shstrtab, fname); - if (txtname && is_mcounted_section_name(txtname)) { - uint_t recval = 0; - unsigned const recsym = find_secsym_ndx( - w(relhdr->sh_info), txtname, &recval, - &shdr0[symsec_sh_link = w(relhdr->sh_link)], - ehdr); - - rel_entsize = _w(relhdr->sh_entsize); - mlocp = sift_rel_mcount(mlocp, - (void *)mlocp - (void *)mloc0, &mrelp, - relhdr, ehdr, recsym, recval, reltype); - } else if (txtname && (warn_on_notrace_sect || make_nop)) { - /* - * This section is ignored by ftrace, but still - * has mcount calls. Convert them to nops now. - */ - nop_mcount(relhdr, ehdr, txtname); - } - } - if (mloc0 != mlocp) { - append_func(ehdr, shstr, mloc0, mlocp, mrel0, mrelp, - rel_entsize, symsec_sh_link); - } - free(mrel0); - free(mloc0); -} diff --git a/ANDROID_3.4.5/scripts/recordmcount.pl b/ANDROID_3.4.5/scripts/recordmcount.pl deleted file mode 100755 index 858966ab..00000000 --- a/ANDROID_3.4.5/scripts/recordmcount.pl +++ /dev/null @@ -1,599 +0,0 @@ -#!/usr/bin/perl -w -# (c) 2008, Steven Rostedt <srostedt@redhat.com> -# Licensed under the terms of the GNU GPL License version 2 -# -# recordmcount.pl - makes a section called __mcount_loc that holds -# all the offsets to the calls to mcount. -# -# -# What we want to end up with this is that each object file will have a -# section called __mcount_loc that will hold the list of pointers to mcount -# callers. After final linking, the vmlinux will have within .init.data the -# list of all callers to mcount between __start_mcount_loc and __stop_mcount_loc. -# Later on boot up, the kernel will read this list, save the locations and turn -# them into nops. When tracing or profiling is later enabled, these locations -# will then be converted back to pointers to some function. -# -# This is no easy feat. This script is called just after the original -# object is compiled and before it is linked. -# -# When parse this object file using 'objdump', the references to the call -# sites are offsets from the section that the call site is in. Hence, all -# functions in a section that has a call site to mcount, will have the -# offset from the beginning of the section and not the beginning of the -# function. -# -# But where this section will reside finally in vmlinx is undetermined at -# this point. So we can't use this kind of offsets to record the final -# address of this call site. -# -# The trick is to change the call offset referring the start of a section to -# referring a function symbol in this section. During the link step, 'ld' will -# compute the final address according to the information we record. -# -# e.g. -# -# .section ".sched.text", "ax" -# [...] -# func1: -# [...] -# call mcount (offset: 0x10) -# [...] -# ret -# .globl fun2 -# func2: (offset: 0x20) -# [...] -# [...] -# ret -# func3: -# [...] -# call mcount (offset: 0x30) -# [...] -# -# Both relocation offsets for the mcounts in the above example will be -# offset from .sched.text. If we choose global symbol func2 as a reference and -# make another file called tmp.s with the new offsets: -# -# .section __mcount_loc -# .quad func2 - 0x10 -# .quad func2 + 0x10 -# -# We can then compile this tmp.s into tmp.o, and link it back to the original -# object. -# -# In our algorithm, we will choose the first global function we meet in this -# section as the reference. But this gets hard if there is no global functions -# in this section. In such a case we have to select a local one. E.g. func1: -# -# .section ".sched.text", "ax" -# func1: -# [...] -# call mcount (offset: 0x10) -# [...] -# ret -# func2: -# [...] -# call mcount (offset: 0x20) -# [...] -# .section "other.section" -# -# If we make the tmp.s the same as above, when we link together with -# the original object, we will end up with two symbols for func1: -# one local, one global. After final compile, we will end up with -# an undefined reference to func1 or a wrong reference to another global -# func1 in other files. -# -# Since local objects can reference local variables, we need to find -# a way to make tmp.o reference the local objects of the original object -# file after it is linked together. To do this, we convert func1 -# into a global symbol before linking tmp.o. Then after we link tmp.o -# we will only have a single symbol for func1 that is global. -# We can convert func1 back into a local symbol and we are done. -# -# Here are the steps we take: -# -# 1) Record all the local and weak symbols by using 'nm' -# 2) Use objdump to find all the call site offsets and sections for -# mcount. -# 3) Compile the list into its own object. -# 4) Do we have to deal with local functions? If not, go to step 8. -# 5) Make an object that converts these local functions to global symbols -# with objcopy. -# 6) Link together this new object with the list object. -# 7) Convert the local functions back to local symbols and rename -# the result as the original object. -# 8) Link the object with the list object. -# 9) Move the result back to the original object. -# - -use strict; - -my $P = $0; -$P =~ s@.*/@@g; - -my $V = '0.1'; - -if ($#ARGV != 11) { - print "usage: $P arch endian bits objdump objcopy cc ld nm rm mv is_module inputfile\n"; - print "version: $V\n"; - exit(1); -} - -my ($arch, $endian, $bits, $objdump, $objcopy, $cc, - $ld, $nm, $rm, $mv, $is_module, $inputfile) = @ARGV; - -# This file refers to mcount and shouldn't be ftraced, so lets' ignore it -if ($inputfile =~ m,kernel/trace/ftrace\.o$,) { - exit(0); -} - -# Acceptable sections to record. -my %text_sections = ( - ".text" => 1, - ".ref.text" => 1, - ".sched.text" => 1, - ".spinlock.text" => 1, - ".irqentry.text" => 1, - ".kprobes.text" => 1, - ".text.unlikely" => 1, -); - -# Note: we are nice to C-programmers here, thus we skip the '||='-idiom. -$objdump = 'objdump' if (!$objdump); -$objcopy = 'objcopy' if (!$objcopy); -$cc = 'gcc' if (!$cc); -$ld = 'ld' if (!$ld); -$nm = 'nm' if (!$nm); -$rm = 'rm' if (!$rm); -$mv = 'mv' if (!$mv); - -#print STDERR "running: $P '$arch' '$objdump' '$objcopy' '$cc' '$ld' " . -# "'$nm' '$rm' '$mv' '$inputfile'\n"; - -my %locals; # List of local (static) functions -my %weak; # List of weak functions -my %convert; # List of local functions used that needs conversion - -my $type; -my $local_regex; # Match a local function (return function) -my $weak_regex; # Match a weak function (return function) -my $section_regex; # Find the start of a section -my $function_regex; # Find the name of a function - # (return offset and func name) -my $mcount_regex; # Find the call site to mcount (return offset) -my $mcount_adjust; # Address adjustment to mcount offset -my $alignment; # The .align value to use for $mcount_section -my $section_type; # Section header plus possible alignment command -my $can_use_local = 0; # If we can use local function references - -# Shut up recordmcount if user has older objcopy -my $quiet_recordmcount = ".tmp_quiet_recordmcount"; -my $print_warning = 1; -$print_warning = 0 if ( -f $quiet_recordmcount); - -## -# check_objcopy - whether objcopy supports --globalize-symbols -# -# --globalize-symbols came out in 2.17, we must test the version -# of objcopy, and if it is less than 2.17, then we can not -# record local functions. -sub check_objcopy -{ - open (IN, "$objcopy --version |") or die "error running $objcopy"; - while (<IN>) { - if (/objcopy.*\s(\d+)\.(\d+)/) { - $can_use_local = 1 if ($1 > 2 || ($1 == 2 && $2 >= 17)); - last; - } - } - close (IN); - - if (!$can_use_local && $print_warning) { - print STDERR "WARNING: could not find objcopy version or version " . - "is less than 2.17.\n" . - "\tLocal function references are disabled.\n"; - open (QUIET, ">$quiet_recordmcount"); - printf QUIET "Disables the warning from recordmcount.pl\n"; - close QUIET; - } -} - -if ($arch =~ /(x86(_64)?)|(i386)/) { - if ($bits == 64) { - $arch = "x86_64"; - } else { - $arch = "i386"; - } -} - -# -# We base the defaults off of i386, the other archs may -# feel free to change them in the below if statements. -# -$local_regex = "^[0-9a-fA-F]+\\s+t\\s+(\\S+)"; -$weak_regex = "^[0-9a-fA-F]+\\s+([wW])\\s+(\\S+)"; -$section_regex = "Disassembly of section\\s+(\\S+):"; -$function_regex = "^([0-9a-fA-F]+)\\s+<(.*?)>:"; -$mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\smcount\$"; -$section_type = '@progbits'; -$mcount_adjust = 0; -$type = ".long"; - -if ($arch eq "x86_64") { - $mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\smcount([+-]0x[0-9a-zA-Z]+)?\$"; - $type = ".quad"; - $alignment = 8; - $mcount_adjust = -1; - - # force flags for this arch - $ld .= " -m elf_x86_64"; - $objdump .= " -M x86-64"; - $objcopy .= " -O elf64-x86-64"; - $cc .= " -m64"; - -} elsif ($arch eq "i386") { - $alignment = 4; - $mcount_adjust = -1; - - # force flags for this arch - $ld .= " -m elf_i386"; - $objdump .= " -M i386"; - $objcopy .= " -O elf32-i386"; - $cc .= " -m32"; - -} elsif ($arch eq "s390" && $bits == 32) { - $mcount_regex = "^\\s*([0-9a-fA-F]+):\\s*R_390_32\\s+_mcount\$"; - $mcount_adjust = -4; - $alignment = 4; - $ld .= " -m elf_s390"; - $cc .= " -m31"; - -} elsif ($arch eq "s390" && $bits == 64) { - $mcount_regex = "^\\s*([0-9a-fA-F]+):\\s*R_390_(PC|PLT)32DBL\\s+_mcount\\+0x2\$"; - $mcount_adjust = -8; - $alignment = 8; - $type = ".quad"; - $ld .= " -m elf64_s390"; - $cc .= " -m64"; - -} elsif ($arch eq "sh") { - $alignment = 2; - - # force flags for this arch - $ld .= " -m shlelf_linux"; - $objcopy .= " -O elf32-sh-linux"; - $cc .= " -m32"; - -} elsif ($arch eq "powerpc") { - $local_regex = "^[0-9a-fA-F]+\\s+t\\s+(\\.?\\S+)"; - $function_regex = "^([0-9a-fA-F]+)\\s+<(\\.?.*?)>:"; - $mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\s\\.?_mcount\$"; - - if ($bits == 64) { - $type = ".quad"; - } - -} elsif ($arch eq "arm") { - $alignment = 2; - $section_type = '%progbits'; - $mcount_regex = "^\\s*([0-9a-fA-F]+):\\s*R_ARM_(CALL|PC24|THM_CALL)" . - "\\s+(__gnu_mcount_nc|mcount)\$"; - -} elsif ($arch eq "ia64") { - $mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\s_mcount\$"; - $type = "data8"; - - if ($is_module eq "0") { - $cc .= " -mconstant-gp"; - } -} elsif ($arch eq "sparc64") { - # In the objdump output there are giblets like: - # 0000000000000000 <igmp_net_exit-0x18>: - # As there's some data blobs that get emitted into the - # text section before the first instructions and the first - # real symbols. We don't want to match that, so to combat - # this we use '\w' so we'll match just plain symbol names, - # and not those that also include hex offsets inside of the - # '<>' brackets. Actually the generic function_regex setting - # could safely use this too. - $function_regex = "^([0-9a-fA-F]+)\\s+<(\\w*?)>:"; - - # Sparc64 calls '_mcount' instead of plain 'mcount'. - $mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\s_mcount\$"; - - $alignment = 8; - $type = ".xword"; - $ld .= " -m elf64_sparc"; - $cc .= " -m64"; - $objcopy .= " -O elf64-sparc"; -} elsif ($arch eq "mips") { - # To enable module support, we need to enable the -mlong-calls option - # of gcc for module, after using this option, we can not get the real - # offset of the calling to _mcount, but the offset of the lui - # instruction or the addiu one. herein, we record the address of the - # first one, and then we can replace this instruction by a branch - # instruction to jump over the profiling function to filter the - # indicated functions, or swith back to the lui instruction to trace - # them, which means dynamic tracing. - # - # c: 3c030000 lui v1,0x0 - # c: R_MIPS_HI16 _mcount - # c: R_MIPS_NONE *ABS* - # c: R_MIPS_NONE *ABS* - # 10: 64630000 daddiu v1,v1,0 - # 10: R_MIPS_LO16 _mcount - # 10: R_MIPS_NONE *ABS* - # 10: R_MIPS_NONE *ABS* - # 14: 03e0082d move at,ra - # 18: 0060f809 jalr v1 - # - # for the kernel: - # - # 10: 03e0082d move at,ra - # 14: 0c000000 jal 0 <loongson_halt> - # 14: R_MIPS_26 _mcount - # 14: R_MIPS_NONE *ABS* - # 14: R_MIPS_NONE *ABS* - # 18: 00020021 nop - if ($is_module eq "0") { - $mcount_regex = "^\\s*([0-9a-fA-F]+): R_MIPS_26\\s+_mcount\$"; - } else { - $mcount_regex = "^\\s*([0-9a-fA-F]+): R_MIPS_HI16\\s+_mcount\$"; - } - $objdump .= " -Melf-trad".$endian."mips "; - - if ($endian eq "big") { - $endian = " -EB "; - $ld .= " -melf".$bits."btsmip"; - } else { - $endian = " -EL "; - $ld .= " -melf".$bits."ltsmip"; - } - - $cc .= " -mno-abicalls -fno-pic -mabi=" . $bits . $endian; - $ld .= $endian; - - if ($bits == 64) { - $function_regex = - "^([0-9a-fA-F]+)\\s+<(.|[^\$]L.*?|\$[^L].*?|[^\$][^L].*?)>:"; - $type = ".dword"; - } -} elsif ($arch eq "microblaze") { - # Microblaze calls '_mcount' instead of plain 'mcount'. - $mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\s_mcount\$"; -} elsif ($arch eq "blackfin") { - $mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\s__mcount\$"; - $mcount_adjust = -4; -} else { - die "Arch $arch is not supported with CONFIG_FTRACE_MCOUNT_RECORD"; -} - -my $text_found = 0; -my $read_function = 0; -my $opened = 0; -my $mcount_section = "__mcount_loc"; - -my $dirname; -my $filename; -my $prefix; -my $ext; - -if ($inputfile =~ m,^(.*)/([^/]*)$,) { - $dirname = $1; - $filename = $2; -} else { - $dirname = "."; - $filename = $inputfile; -} - -if ($filename =~ m,^(.*)(\.\S),) { - $prefix = $1; - $ext = $2; -} else { - $prefix = $filename; - $ext = ""; -} - -my $mcount_s = $dirname . "/.tmp_mc_" . $prefix . ".s"; -my $mcount_o = $dirname . "/.tmp_mc_" . $prefix . ".o"; - -check_objcopy(); - -# -# Step 1: find all the local (static functions) and weak symbols. -# 't' is local, 'w/W' is weak -# -open (IN, "$nm $inputfile|") || die "error running $nm"; -while (<IN>) { - if (/$local_regex/) { - $locals{$1} = 1; - } elsif (/$weak_regex/) { - $weak{$2} = $1; - } -} -close(IN); - -my @offsets; # Array of offsets of mcount callers -my $ref_func; # reference function to use for offsets -my $offset = 0; # offset of ref_func to section beginning - -## -# update_funcs - print out the current mcount callers -# -# Go through the list of offsets to callers and write them to -# the output file in a format that can be read by an assembler. -# -sub update_funcs -{ - return unless ($ref_func and @offsets); - - # Sanity check on weak function. A weak function may be overwritten by - # another function of the same name, making all these offsets incorrect. - if (defined $weak{$ref_func}) { - die "$inputfile: ERROR: referencing weak function" . - " $ref_func for mcount\n"; - } - - # is this function static? If so, note this fact. - if (defined $locals{$ref_func}) { - - # only use locals if objcopy supports globalize-symbols - if (!$can_use_local) { - return; - } - $convert{$ref_func} = 1; - } - - # Loop through all the mcount caller offsets and print a reference - # to the caller based from the ref_func. - if (!$opened) { - open(FILE, ">$mcount_s") || die "can't create $mcount_s\n"; - $opened = 1; - print FILE "\t.section $mcount_section,\"a\",$section_type\n"; - print FILE "\t.align $alignment\n" if (defined($alignment)); - } - foreach my $cur_offset (@offsets) { - printf FILE "\t%s %s + %d\n", $type, $ref_func, $cur_offset - $offset; - } -} - -# -# Step 2: find the sections and mcount call sites -# -open(IN, "$objdump -hdr $inputfile|") || die "error running $objdump"; - -my $text; - - -# read headers first -my $read_headers = 1; - -while (<IN>) { - - if ($read_headers && /$mcount_section/) { - # - # Somehow the make process can execute this script on an - # object twice. If it does, we would duplicate the mcount - # section and it will cause the function tracer self test - # to fail. Check if the mcount section exists, and if it does, - # warn and exit. - # - print STDERR "ERROR: $mcount_section already in $inputfile\n" . - "\tThis may be an indication that your build is corrupted.\n" . - "\tDelete $inputfile and try again. If the same object file\n" . - "\tstill causes an issue, then disable CONFIG_DYNAMIC_FTRACE.\n"; - exit(-1); - } - - # is it a section? - if (/$section_regex/) { - $read_headers = 0; - - # Only record text sections that we know are safe - $read_function = defined($text_sections{$1}); - # print out any recorded offsets - update_funcs(); - - # reset all markers and arrays - $text_found = 0; - undef($ref_func); - undef(@offsets); - - # section found, now is this a start of a function? - } elsif ($read_function && /$function_regex/) { - $text_found = 1; - $text = $2; - - # if this is either a local function or a weak function - # keep looking for functions that are global that - # we can use safely. - if (!defined($locals{$text}) && !defined($weak{$text})) { - $ref_func = $text; - $read_function = 0; - $offset = hex $1; - } else { - # if we already have a function, and this is weak, skip it - if (!defined($ref_func) && !defined($weak{$text}) && - # PPC64 can have symbols that start with .L and - # gcc considers these special. Don't use them! - $text !~ /^\.L/) { - $ref_func = $text; - $offset = hex $1; - } - } - } - # is this a call site to mcount? If so, record it to print later - if ($text_found && /$mcount_regex/) { - push(@offsets, (hex $1) + $mcount_adjust); - } -} - -# dump out anymore offsets that may have been found -update_funcs(); - -# If we did not find any mcount callers, we are done (do nothing). -if (!$opened) { - exit(0); -} - -close(FILE); - -# -# Step 3: Compile the file that holds the list of call sites to mcount. -# -`$cc -o $mcount_o -c $mcount_s`; - -my @converts = keys %convert; - -# -# Step 4: Do we have sections that started with local functions? -# -if ($#converts >= 0) { - my $globallist = ""; - my $locallist = ""; - - foreach my $con (@converts) { - $globallist .= " --globalize-symbol $con"; - $locallist .= " --localize-symbol $con"; - } - - my $globalobj = $dirname . "/.tmp_gl_" . $filename; - my $globalmix = $dirname . "/.tmp_mx_" . $filename; - - # - # Step 5: set up each local function as a global - # - `$objcopy $globallist $inputfile $globalobj`; - - # - # Step 6: Link the global version to our list. - # - `$ld -r $globalobj $mcount_o -o $globalmix`; - - # - # Step 7: Convert the local functions back into local symbols - # - `$objcopy $locallist $globalmix $inputfile`; - - # Remove the temp files - `$rm $globalobj $globalmix`; - -} else { - - my $mix = $dirname . "/.tmp_mx_" . $filename; - - # - # Step 8: Link the object with our list of call sites object. - # - `$ld -r $inputfile $mcount_o -o $mix`; - - # - # Step 9: Move the result back to the original object. - # - `$mv $mix $inputfile`; -} - -# Clean up the temp files -`$rm $mcount_o $mcount_s`; - -exit(0); diff --git a/ANDROID_3.4.5/scripts/rt-tester/check-all.sh b/ANDROID_3.4.5/scripts/rt-tester/check-all.sh deleted file mode 100644 index 43098afe..00000000 --- a/ANDROID_3.4.5/scripts/rt-tester/check-all.sh +++ /dev/null @@ -1,22 +0,0 @@ - - -function testit () -{ - printf "%-30s: " $1 - ./rt-tester.py $1 | grep Pass -} - -testit t2-l1-2rt-sameprio.tst -testit t2-l1-pi.tst -testit t2-l1-signal.tst -#testit t2-l2-2rt-deadlock.tst -testit t3-l1-pi-1rt.tst -testit t3-l1-pi-2rt.tst -testit t3-l1-pi-3rt.tst -testit t3-l1-pi-signal.tst -testit t3-l1-pi-steal.tst -testit t3-l2-pi.tst -testit t4-l2-pi-deboost.tst -testit t5-l4-pi-boost-deboost.tst -testit t5-l4-pi-boost-deboost-setsched.tst - diff --git a/ANDROID_3.4.5/scripts/rt-tester/rt-tester.py b/ANDROID_3.4.5/scripts/rt-tester/rt-tester.py deleted file mode 100644 index 34186cac..00000000 --- a/ANDROID_3.4.5/scripts/rt-tester/rt-tester.py +++ /dev/null @@ -1,220 +0,0 @@ -#!/usr/bin/python -# -# rt-mutex tester -# -# (C) 2006 Thomas Gleixner <tglx@linutronix.de> -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -import os -import sys -import getopt -import shutil -import string - -# Globals -quiet = 0 -test = 0 -comments = 0 - -sysfsprefix = "/sys/devices/system/rttest/rttest" -statusfile = "/status" -commandfile = "/command" - -# Command opcodes -cmd_opcodes = { - "schedother" : "1", - "schedfifo" : "2", - "lock" : "3", - "locknowait" : "4", - "lockint" : "5", - "lockintnowait" : "6", - "lockcont" : "7", - "unlock" : "8", - "signal" : "11", - "resetevent" : "98", - "reset" : "99", - } - -test_opcodes = { - "prioeq" : ["P" , "eq" , None], - "priolt" : ["P" , "lt" , None], - "priogt" : ["P" , "gt" , None], - "nprioeq" : ["N" , "eq" , None], - "npriolt" : ["N" , "lt" , None], - "npriogt" : ["N" , "gt" , None], - "unlocked" : ["M" , "eq" , 0], - "trylock" : ["M" , "eq" , 1], - "blocked" : ["M" , "eq" , 2], - "blockedwake" : ["M" , "eq" , 3], - "locked" : ["M" , "eq" , 4], - "opcodeeq" : ["O" , "eq" , None], - "opcodelt" : ["O" , "lt" , None], - "opcodegt" : ["O" , "gt" , None], - "eventeq" : ["E" , "eq" , None], - "eventlt" : ["E" , "lt" , None], - "eventgt" : ["E" , "gt" , None], - } - -# Print usage information -def usage(): - print "rt-tester.py <-c -h -q -t> <testfile>" - print " -c display comments after first command" - print " -h help" - print " -q quiet mode" - print " -t test mode (syntax check)" - print " testfile: read test specification from testfile" - print " otherwise from stdin" - return - -# Print progress when not in quiet mode -def progress(str): - if not quiet: - print str - -# Analyse a status value -def analyse(val, top, arg): - - intval = int(val) - - if top[0] == "M": - intval = intval / (10 ** int(arg)) - intval = intval % 10 - argval = top[2] - elif top[0] == "O": - argval = int(cmd_opcodes.get(arg, arg)) - else: - argval = int(arg) - - # progress("%d %s %d" %(intval, top[1], argval)) - - if top[1] == "eq" and intval == argval: - return 1 - if top[1] == "lt" and intval < argval: - return 1 - if top[1] == "gt" and intval > argval: - return 1 - return 0 - -# Parse the commandline -try: - (options, arguments) = getopt.getopt(sys.argv[1:],'chqt') -except getopt.GetoptError, ex: - usage() - sys.exit(1) - -# Parse commandline options -for option, value in options: - if option == "-c": - comments = 1 - elif option == "-q": - quiet = 1 - elif option == "-t": - test = 1 - elif option == '-h': - usage() - sys.exit(0) - -# Select the input source -if arguments: - try: - fd = open(arguments[0]) - except Exception,ex: - sys.stderr.write("File not found %s\n" %(arguments[0])) - sys.exit(1) -else: - fd = sys.stdin - -linenr = 0 - -# Read the test patterns -while 1: - - linenr = linenr + 1 - line = fd.readline() - if not len(line): - break - - line = line.strip() - parts = line.split(":") - - if not parts or len(parts) < 1: - continue - - if len(parts[0]) == 0: - continue - - if parts[0].startswith("#"): - if comments > 1: - progress(line) - continue - - if comments == 1: - comments = 2 - - progress(line) - - cmd = parts[0].strip().lower() - opc = parts[1].strip().lower() - tid = parts[2].strip() - dat = parts[3].strip() - - try: - # Test or wait for a status value - if cmd == "t" or cmd == "w": - testop = test_opcodes[opc] - - fname = "%s%s%s" %(sysfsprefix, tid, statusfile) - if test: - print fname - continue - - while 1: - query = 1 - fsta = open(fname, 'r') - status = fsta.readline().strip() - fsta.close() - stat = status.split(",") - for s in stat: - s = s.strip() - if s.startswith(testop[0]): - # Separate status value - val = s[2:].strip() - query = analyse(val, testop, dat) - break - if query or cmd == "t": - break - - progress(" " + status) - - if not query: - sys.stderr.write("Test failed in line %d\n" %(linenr)) - sys.exit(1) - - # Issue a command to the tester - elif cmd == "c": - cmdnr = cmd_opcodes[opc] - # Build command string and sys filename - cmdstr = "%s:%s" %(cmdnr, dat) - fname = "%s%s%s" %(sysfsprefix, tid, commandfile) - if test: - print fname - continue - fcmd = open(fname, 'w') - fcmd.write(cmdstr) - fcmd.close() - - except Exception,ex: - sys.stderr.write(str(ex)) - sys.stderr.write("\nSyntax error in line %d\n" %(linenr)) - if not test: - fd.close() - sys.exit(1) - -# Normal exit pass -print "Pass" -sys.exit(0) - - diff --git a/ANDROID_3.4.5/scripts/rt-tester/t2-l1-2rt-sameprio.tst b/ANDROID_3.4.5/scripts/rt-tester/t2-l1-2rt-sameprio.tst deleted file mode 100644 index 3710c8b2..00000000 --- a/ANDROID_3.4.5/scripts/rt-tester/t2-l1-2rt-sameprio.tst +++ /dev/null @@ -1,94 +0,0 @@ -# -# RT-Mutex test -# -# Op: C(ommand)/T(est)/W(ait) -# | opcode -# | | threadid: 0-7 -# | | | opcode argument -# | | | | -# C: lock: 0: 0 -# -# Commands -# -# opcode opcode argument -# schedother nice value -# schedfifo priority -# lock lock nr (0-7) -# locknowait lock nr (0-7) -# lockint lock nr (0-7) -# lockintnowait lock nr (0-7) -# lockcont lock nr (0-7) -# unlock lock nr (0-7) -# signal 0 -# reset 0 -# resetevent 0 -# -# Tests / Wait -# -# opcode opcode argument -# -# prioeq priority -# priolt priority -# priogt priority -# nprioeq normal priority -# npriolt normal priority -# npriogt normal priority -# locked lock nr (0-7) -# blocked lock nr (0-7) -# blockedwake lock nr (0-7) -# unlocked lock nr (0-7) -# opcodeeq command opcode or number -# opcodelt number -# opcodegt number -# eventeq number -# eventgt number -# eventlt number - -# -# 2 threads 1 lock -# -C: resetevent: 0: 0 -W: opcodeeq: 0: 0 - -# Set schedulers -C: schedfifo: 0: 80 -C: schedfifo: 1: 80 - -# T0 lock L0 -C: locknowait: 0: 0 -C: locknowait: 1: 0 -W: locked: 0: 0 -W: blocked: 1: 0 -T: prioeq: 0: 80 - -# T0 unlock L0 -C: unlock: 0: 0 -W: locked: 1: 0 - -# Verify T0 -W: unlocked: 0: 0 -T: prioeq: 0: 80 - -# Unlock -C: unlock: 1: 0 -W: unlocked: 1: 0 - -# T1,T0 lock L0 -C: locknowait: 1: 0 -C: locknowait: 0: 0 -W: locked: 1: 0 -W: blocked: 0: 0 -T: prioeq: 1: 80 - -# T1 unlock L0 -C: unlock: 1: 0 -W: locked: 0: 0 - -# Verify T1 -W: unlocked: 1: 0 -T: prioeq: 1: 80 - -# Unlock and exit -C: unlock: 0: 0 -W: unlocked: 0: 0 - diff --git a/ANDROID_3.4.5/scripts/rt-tester/t2-l1-pi.tst b/ANDROID_3.4.5/scripts/rt-tester/t2-l1-pi.tst deleted file mode 100644 index b4cc9597..00000000 --- a/ANDROID_3.4.5/scripts/rt-tester/t2-l1-pi.tst +++ /dev/null @@ -1,77 +0,0 @@ -# -# RT-Mutex test -# -# Op: C(ommand)/T(est)/W(ait) -# | opcode -# | | threadid: 0-7 -# | | | opcode argument -# | | | | -# C: lock: 0: 0 -# -# Commands -# -# opcode opcode argument -# schedother nice value -# schedfifo priority -# lock lock nr (0-7) -# locknowait lock nr (0-7) -# lockint lock nr (0-7) -# lockintnowait lock nr (0-7) -# lockcont lock nr (0-7) -# unlock lock nr (0-7) -# signal 0 -# reset 0 -# resetevent 0 -# -# Tests / Wait -# -# opcode opcode argument -# -# prioeq priority -# priolt priority -# priogt priority -# nprioeq normal priority -# npriolt normal priority -# npriogt normal priority -# locked lock nr (0-7) -# blocked lock nr (0-7) -# blockedwake lock nr (0-7) -# unlocked lock nr (0-7) -# opcodeeq command opcode or number -# opcodelt number -# opcodegt number -# eventeq number -# eventgt number -# eventlt number - -# -# 2 threads 1 lock with priority inversion -# -C: resetevent: 0: 0 -W: opcodeeq: 0: 0 - -# Set schedulers -C: schedother: 0: 0 -C: schedfifo: 1: 80 - -# T0 lock L0 -C: locknowait: 0: 0 -W: locked: 0: 0 - -# T1 lock L0 -C: locknowait: 1: 0 -W: blocked: 1: 0 -T: prioeq: 0: 80 - -# T0 unlock L0 -C: unlock: 0: 0 -W: locked: 1: 0 - -# Verify T1 -W: unlocked: 0: 0 -T: priolt: 0: 1 - -# Unlock and exit -C: unlock: 1: 0 -W: unlocked: 1: 0 - diff --git a/ANDROID_3.4.5/scripts/rt-tester/t2-l1-signal.tst b/ANDROID_3.4.5/scripts/rt-tester/t2-l1-signal.tst deleted file mode 100644 index 1b57376c..00000000 --- a/ANDROID_3.4.5/scripts/rt-tester/t2-l1-signal.tst +++ /dev/null @@ -1,72 +0,0 @@ -# -# RT-Mutex test -# -# Op: C(ommand)/T(est)/W(ait) -# | opcode -# | | threadid: 0-7 -# | | | opcode argument -# | | | | -# C: lock: 0: 0 -# -# Commands -# -# opcode opcode argument -# schedother nice value -# schedfifo priority -# lock lock nr (0-7) -# locknowait lock nr (0-7) -# lockint lock nr (0-7) -# lockintnowait lock nr (0-7) -# lockcont lock nr (0-7) -# unlock lock nr (0-7) -# signal 0 -# reset 0 -# resetevent 0 -# -# Tests / Wait -# -# opcode opcode argument -# -# prioeq priority -# priolt priority -# priogt priority -# nprioeq normal priority -# npriolt normal priority -# npriogt normal priority -# locked lock nr (0-7) -# blocked lock nr (0-7) -# blockedwake lock nr (0-7) -# unlocked lock nr (0-7) -# opcodeeq command opcode or number -# opcodelt number -# opcodegt number -# eventeq number -# eventgt number -# eventlt number - -# -# 2 threads 1 lock with priority inversion -# -C: resetevent: 0: 0 -W: opcodeeq: 0: 0 - -# Set schedulers -C: schedother: 0: 0 -C: schedother: 1: 0 - -# T0 lock L0 -C: locknowait: 0: 0 -W: locked: 0: 0 - -# T1 lock L0 -C: lockintnowait: 1: 0 -W: blocked: 1: 0 - -# Interrupt T1 -C: signal: 1: 0 -W: unlocked: 1: 0 -T: opcodeeq: 1: -4 - -# Unlock and exit -C: unlock: 0: 0 -W: unlocked: 0: 0 diff --git a/ANDROID_3.4.5/scripts/rt-tester/t2-l2-2rt-deadlock.tst b/ANDROID_3.4.5/scripts/rt-tester/t2-l2-2rt-deadlock.tst deleted file mode 100644 index 68b10629..00000000 --- a/ANDROID_3.4.5/scripts/rt-tester/t2-l2-2rt-deadlock.tst +++ /dev/null @@ -1,84 +0,0 @@ -# -# RT-Mutex test -# -# Op: C(ommand)/T(est)/W(ait) -# | opcode -# | | threadid: 0-7 -# | | | opcode argument -# | | | | -# C: lock: 0: 0 -# -# Commands -# -# opcode opcode argument -# schedother nice value -# schedfifo priority -# lock lock nr (0-7) -# locknowait lock nr (0-7) -# lockint lock nr (0-7) -# lockintnowait lock nr (0-7) -# lockcont lock nr (0-7) -# unlock lock nr (0-7) -# signal 0 -# reset 0 -# resetevent 0 -# -# Tests / Wait -# -# opcode opcode argument -# -# prioeq priority -# priolt priority -# priogt priority -# nprioeq normal priority -# npriolt normal priority -# npriogt normal priority -# locked lock nr (0-7) -# blocked lock nr (0-7) -# blockedwake lock nr (0-7) -# unlocked lock nr (0-7) -# opcodeeq command opcode or number -# opcodelt number -# opcodegt number -# eventeq number -# eventgt number -# eventlt number - -# -# 2 threads 2 lock -# -C: resetevent: 0: 0 -W: opcodeeq: 0: 0 - -# Set schedulers -C: schedfifo: 0: 80 -C: schedfifo: 1: 80 - -# T0 lock L0 -C: locknowait: 0: 0 -W: locked: 0: 0 - -# T1 lock L1 -C: locknowait: 1: 1 -W: locked: 1: 1 - -# T0 lock L1 -C: lockintnowait: 0: 1 -W: blocked: 0: 1 - -# T1 lock L0 -C: lockintnowait: 1: 0 -W: blocked: 1: 0 - -# Make deadlock go away -C: signal: 1: 0 -W: unlocked: 1: 0 -C: signal: 0: 0 -W: unlocked: 0: 1 - -# Unlock and exit -C: unlock: 0: 0 -W: unlocked: 0: 0 -C: unlock: 1: 1 -W: unlocked: 1: 1 - diff --git a/ANDROID_3.4.5/scripts/rt-tester/t3-l1-pi-1rt.tst b/ANDROID_3.4.5/scripts/rt-tester/t3-l1-pi-1rt.tst deleted file mode 100644 index 8e6c8b11..00000000 --- a/ANDROID_3.4.5/scripts/rt-tester/t3-l1-pi-1rt.tst +++ /dev/null @@ -1,87 +0,0 @@ -# -# rt-mutex test -# -# Op: C(ommand)/T(est)/W(ait) -# | opcode -# | | threadid: 0-7 -# | | | opcode argument -# | | | | -# C: lock: 0: 0 -# -# Commands -# -# opcode opcode argument -# schedother nice value -# schedfifo priority -# lock lock nr (0-7) -# locknowait lock nr (0-7) -# lockint lock nr (0-7) -# lockintnowait lock nr (0-7) -# lockcont lock nr (0-7) -# unlock lock nr (0-7) -# signal thread to signal (0-7) -# reset 0 -# resetevent 0 -# -# Tests / Wait -# -# opcode opcode argument -# -# prioeq priority -# priolt priority -# priogt priority -# nprioeq normal priority -# npriolt normal priority -# npriogt normal priority -# locked lock nr (0-7) -# blocked lock nr (0-7) -# blockedwake lock nr (0-7) -# unlocked lock nr (0-7) -# opcodeeq command opcode or number -# opcodelt number -# opcodegt number -# eventeq number -# eventgt number -# eventlt number - -# -# 3 threads 1 lock PI -# -C: resetevent: 0: 0 -W: opcodeeq: 0: 0 - -# Set schedulers -C: schedother: 0: 0 -C: schedother: 1: 0 -C: schedfifo: 2: 82 - -# T0 lock L0 -C: locknowait: 0: 0 -W: locked: 0: 0 - -# T1 lock L0 -C: locknowait: 1: 0 -W: blocked: 1: 0 -T: priolt: 0: 1 - -# T2 lock L0 -C: locknowait: 2: 0 -W: blocked: 2: 0 -T: prioeq: 0: 82 - -# T0 unlock L0 -C: unlock: 0: 0 - -# Wait until T2 got the lock -W: locked: 2: 0 -W: unlocked: 0: 0 -T: priolt: 0: 1 - -# T2 unlock L0 -C: unlock: 2: 0 - -W: unlocked: 2: 0 -W: locked: 1: 0 - -C: unlock: 1: 0 -W: unlocked: 1: 0 diff --git a/ANDROID_3.4.5/scripts/rt-tester/t3-l1-pi-2rt.tst b/ANDROID_3.4.5/scripts/rt-tester/t3-l1-pi-2rt.tst deleted file mode 100644 index 69c2212f..00000000 --- a/ANDROID_3.4.5/scripts/rt-tester/t3-l1-pi-2rt.tst +++ /dev/null @@ -1,88 +0,0 @@ -# -# rt-mutex test -# -# Op: C(ommand)/T(est)/W(ait) -# | opcode -# | | threadid: 0-7 -# | | | opcode argument -# | | | | -# C: lock: 0: 0 -# -# Commands -# -# opcode opcode argument -# schedother nice value -# schedfifo priority -# lock lock nr (0-7) -# locknowait lock nr (0-7) -# lockint lock nr (0-7) -# lockintnowait lock nr (0-7) -# lockcont lock nr (0-7) -# unlock lock nr (0-7) -# signal thread to signal (0-7) -# reset 0 -# resetevent 0 -# -# Tests / Wait -# -# opcode opcode argument -# -# prioeq priority -# priolt priority -# priogt priority -# nprioeq normal priority -# npriolt normal priority -# npriogt normal priority -# locked lock nr (0-7) -# blocked lock nr (0-7) -# blockedwake lock nr (0-7) -# unlocked lock nr (0-7) -# opcodeeq command opcode or number -# opcodelt number -# opcodegt number -# eventeq number -# eventgt number -# eventlt number - -# -# 3 threads 1 lock PI -# -C: resetevent: 0: 0 -W: opcodeeq: 0: 0 - -# Set schedulers -C: schedother: 0: 0 -C: schedfifo: 1: 81 -C: schedfifo: 2: 82 - -# T0 lock L0 -C: locknowait: 0: 0 -W: locked: 0: 0 - -# T1 lock L0 -C: locknowait: 1: 0 -W: blocked: 1: 0 -T: prioeq: 0: 81 - -# T2 lock L0 -C: locknowait: 2: 0 -W: blocked: 2: 0 -T: prioeq: 0: 82 -T: prioeq: 1: 81 - -# T0 unlock L0 -C: unlock: 0: 0 - -# Wait until T2 got the lock -W: locked: 2: 0 -W: unlocked: 0: 0 -T: priolt: 0: 1 - -# T2 unlock L0 -C: unlock: 2: 0 - -W: unlocked: 2: 0 -W: locked: 1: 0 - -C: unlock: 1: 0 -W: unlocked: 1: 0 diff --git a/ANDROID_3.4.5/scripts/rt-tester/t3-l1-pi-3rt.tst b/ANDROID_3.4.5/scripts/rt-tester/t3-l1-pi-3rt.tst deleted file mode 100644 index 9b0f1eb2..00000000 --- a/ANDROID_3.4.5/scripts/rt-tester/t3-l1-pi-3rt.tst +++ /dev/null @@ -1,87 +0,0 @@ -# -# rt-mutex test -# -# Op: C(ommand)/T(est)/W(ait) -# | opcode -# | | threadid: 0-7 -# | | | opcode argument -# | | | | -# C: lock: 0: 0 -# -# Commands -# -# opcode opcode argument -# schedother nice value -# schedfifo priority -# lock lock nr (0-7) -# locknowait lock nr (0-7) -# lockint lock nr (0-7) -# lockintnowait lock nr (0-7) -# lockcont lock nr (0-7) -# unlock lock nr (0-7) -# signal thread to signal (0-7) -# reset 0 -# resetevent 0 -# -# Tests / Wait -# -# opcode opcode argument -# -# prioeq priority -# priolt priority -# priogt priority -# nprioeq normal priority -# npriolt normal priority -# npriogt normal priority -# locked lock nr (0-7) -# blocked lock nr (0-7) -# blockedwake lock nr (0-7) -# unlocked lock nr (0-7) -# opcodeeq command opcode or number -# opcodelt number -# opcodegt number -# eventeq number -# eventgt number -# eventlt number - -# -# 3 threads 1 lock PI -# -C: resetevent: 0: 0 -W: opcodeeq: 0: 0 - -# Set schedulers -C: schedfifo: 0: 80 -C: schedfifo: 1: 81 -C: schedfifo: 2: 82 - -# T0 lock L0 -C: locknowait: 0: 0 -W: locked: 0: 0 - -# T1 lock L0 -C: locknowait: 1: 0 -W: blocked: 1: 0 -T: prioeq: 0: 81 - -# T2 lock L0 -C: locknowait: 2: 0 -W: blocked: 2: 0 -T: prioeq: 0: 82 - -# T0 unlock L0 -C: unlock: 0: 0 - -# Wait until T2 got the lock -W: locked: 2: 0 -W: unlocked: 0: 0 -T: prioeq: 0: 80 - -# T2 unlock L0 -C: unlock: 2: 0 - -W: locked: 1: 0 -W: unlocked: 2: 0 - -C: unlock: 1: 0 -W: unlocked: 1: 0 diff --git a/ANDROID_3.4.5/scripts/rt-tester/t3-l1-pi-signal.tst b/ANDROID_3.4.5/scripts/rt-tester/t3-l1-pi-signal.tst deleted file mode 100644 index 39ec74ab..00000000 --- a/ANDROID_3.4.5/scripts/rt-tester/t3-l1-pi-signal.tst +++ /dev/null @@ -1,93 +0,0 @@ -# -# rt-mutex test -# -# Op: C(ommand)/T(est)/W(ait) -# | opcode -# | | threadid: 0-7 -# | | | opcode argument -# | | | | -# C: lock: 0: 0 -# -# Commands -# -# opcode opcode argument -# schedother nice value -# schedfifo priority -# lock lock nr (0-7) -# locknowait lock nr (0-7) -# lockint lock nr (0-7) -# lockintnowait lock nr (0-7) -# lockcont lock nr (0-7) -# unlock lock nr (0-7) -# signal thread to signal (0-7) -# reset 0 -# resetevent 0 -# -# Tests / Wait -# -# opcode opcode argument -# -# prioeq priority -# priolt priority -# priogt priority -# nprioeq normal priority -# npriolt normal priority -# npriogt normal priority -# locked lock nr (0-7) -# blocked lock nr (0-7) -# blockedwake lock nr (0-7) -# unlocked lock nr (0-7) -# opcodeeq command opcode or number -# opcodelt number -# opcodegt number -# eventeq number -# eventgt number -# eventlt number - -# Reset event counter -C: resetevent: 0: 0 -W: opcodeeq: 0: 0 - -# Set priorities -C: schedother: 0: 0 -C: schedfifo: 1: 80 -C: schedfifo: 2: 81 - -# T0 lock L0 -C: lock: 0: 0 -W: locked: 0: 0 - -# T1 lock L0, no wait in the wakeup path -C: locknowait: 1: 0 -W: blocked: 1: 0 -T: prioeq: 0: 80 -T: prioeq: 1: 80 - -# T2 lock L0 interruptible, no wait in the wakeup path -C: lockintnowait: 2: 0 -W: blocked: 2: 0 -T: prioeq: 0: 81 -T: prioeq: 1: 80 - -# Interrupt T2 -C: signal: 2: 2 -W: unlocked: 2: 0 -T: prioeq: 1: 80 -T: prioeq: 0: 80 - -T: locked: 0: 0 -T: blocked: 1: 0 - -# T0 unlock L0 -C: unlock: 0: 0 - -# Wait until T1 has locked L0 and exit -W: locked: 1: 0 -W: unlocked: 0: 0 -T: priolt: 0: 1 - -C: unlock: 1: 0 -W: unlocked: 1: 0 - - - diff --git a/ANDROID_3.4.5/scripts/rt-tester/t3-l1-pi-steal.tst b/ANDROID_3.4.5/scripts/rt-tester/t3-l1-pi-steal.tst deleted file mode 100644 index e03db7e0..00000000 --- a/ANDROID_3.4.5/scripts/rt-tester/t3-l1-pi-steal.tst +++ /dev/null @@ -1,91 +0,0 @@ -# -# rt-mutex test -# -# Op: C(ommand)/T(est)/W(ait) -# | opcode -# | | threadid: 0-7 -# | | | opcode argument -# | | | | -# C: lock: 0: 0 -# -# Commands -# -# opcode opcode argument -# schedother nice value -# schedfifo priority -# lock lock nr (0-7) -# locknowait lock nr (0-7) -# lockint lock nr (0-7) -# lockintnowait lock nr (0-7) -# lockcont lock nr (0-7) -# unlock lock nr (0-7) -# signal thread to signal (0-7) -# reset 0 -# resetevent 0 -# -# Tests / Wait -# -# opcode opcode argument -# -# prioeq priority -# priolt priority -# priogt priority -# nprioeq normal priority -# npriolt normal priority -# npriogt normal priority -# locked lock nr (0-7) -# blocked lock nr (0-7) -# blockedwake lock nr (0-7) -# unlocked lock nr (0-7) -# opcodeeq command opcode or number -# opcodelt number -# opcodegt number -# eventeq number -# eventgt number -# eventlt number - -# -# 3 threads 1 lock PI steal pending ownership -# -C: resetevent: 0: 0 -W: opcodeeq: 0: 0 - -# Set schedulers -C: schedother: 0: 0 -C: schedfifo: 1: 80 -C: schedfifo: 2: 81 - -# T0 lock L0 -C: lock: 0: 0 -W: locked: 0: 0 - -# T1 lock L0 -C: lock: 1: 0 -W: blocked: 1: 0 -T: prioeq: 0: 80 - -# T0 unlock L0 -C: unlock: 0: 0 - -# Wait until T1 is in the wakeup loop -W: blockedwake: 1: 0 -T: priolt: 0: 1 - -# T2 lock L0 -C: lock: 2: 0 -# T1 leave wakeup loop -C: lockcont: 1: 0 - -# T2 must have the lock and T1 must be blocked -W: locked: 2: 0 -W: blocked: 1: 0 - -# T2 unlock L0 -C: unlock: 2: 0 - -# Wait until T1 is in the wakeup loop and let it run -W: blockedwake: 1: 0 -C: lockcont: 1: 0 -W: locked: 1: 0 -C: unlock: 1: 0 -W: unlocked: 1: 0 diff --git a/ANDROID_3.4.5/scripts/rt-tester/t3-l2-pi.tst b/ANDROID_3.4.5/scripts/rt-tester/t3-l2-pi.tst deleted file mode 100644 index 7b59100d..00000000 --- a/ANDROID_3.4.5/scripts/rt-tester/t3-l2-pi.tst +++ /dev/null @@ -1,87 +0,0 @@ -# -# rt-mutex test -# -# Op: C(ommand)/T(est)/W(ait) -# | opcode -# | | threadid: 0-7 -# | | | opcode argument -# | | | | -# C: lock: 0: 0 -# -# Commands -# -# opcode opcode argument -# schedother nice value -# schedfifo priority -# lock lock nr (0-7) -# locknowait lock nr (0-7) -# lockint lock nr (0-7) -# lockintnowait lock nr (0-7) -# lockcont lock nr (0-7) -# unlock lock nr (0-7) -# signal thread to signal (0-7) -# reset 0 -# resetevent 0 -# -# Tests / Wait -# -# opcode opcode argument -# -# prioeq priority -# priolt priority -# priogt priority -# nprioeq normal priority -# npriolt normal priority -# npriogt normal priority -# locked lock nr (0-7) -# blocked lock nr (0-7) -# blockedwake lock nr (0-7) -# unlocked lock nr (0-7) -# opcodeeq command opcode or number -# opcodelt number -# opcodegt number -# eventeq number -# eventgt number -# eventlt number - -# -# 3 threads 2 lock PI -# -C: resetevent: 0: 0 -W: opcodeeq: 0: 0 - -# Set schedulers -C: schedother: 0: 0 -C: schedother: 1: 0 -C: schedfifo: 2: 82 - -# T0 lock L0 -C: locknowait: 0: 0 -W: locked: 0: 0 - -# T1 lock L0 -C: locknowait: 1: 0 -W: blocked: 1: 0 -T: priolt: 0: 1 - -# T2 lock L0 -C: locknowait: 2: 0 -W: blocked: 2: 0 -T: prioeq: 0: 82 - -# T0 unlock L0 -C: unlock: 0: 0 - -# Wait until T2 got the lock -W: locked: 2: 0 -W: unlocked: 0: 0 -T: priolt: 0: 1 - -# T2 unlock L0 -C: unlock: 2: 0 - -W: unlocked: 2: 0 -W: locked: 1: 0 - -C: unlock: 1: 0 -W: unlocked: 1: 0 diff --git a/ANDROID_3.4.5/scripts/rt-tester/t4-l2-pi-deboost.tst b/ANDROID_3.4.5/scripts/rt-tester/t4-l2-pi-deboost.tst deleted file mode 100644 index 2f0e049d..00000000 --- a/ANDROID_3.4.5/scripts/rt-tester/t4-l2-pi-deboost.tst +++ /dev/null @@ -1,118 +0,0 @@ -# -# rt-mutex test -# -# Op: C(ommand)/T(est)/W(ait) -# | opcode -# | | threadid: 0-7 -# | | | opcode argument -# | | | | -# C: lock: 0: 0 -# -# Commands -# -# opcode opcode argument -# schedother nice value -# schedfifo priority -# lock lock nr (0-7) -# locknowait lock nr (0-7) -# lockint lock nr (0-7) -# lockintnowait lock nr (0-7) -# lockcont lock nr (0-7) -# unlock lock nr (0-7) -# signal thread to signal (0-7) -# reset 0 -# resetevent 0 -# -# Tests / Wait -# -# opcode opcode argument -# -# prioeq priority -# priolt priority -# priogt priority -# nprioeq normal priority -# npriolt normal priority -# npriogt normal priority -# locked lock nr (0-7) -# blocked lock nr (0-7) -# blockedwake lock nr (0-7) -# unlocked lock nr (0-7) -# opcodeeq command opcode or number -# opcodelt number -# opcodegt number -# eventeq number -# eventgt number -# eventlt number - -# -# 4 threads 2 lock PI -# -C: resetevent: 0: 0 -W: opcodeeq: 0: 0 - -# Set schedulers -C: schedother: 0: 0 -C: schedother: 1: 0 -C: schedfifo: 2: 82 -C: schedfifo: 3: 83 - -# T0 lock L0 -C: locknowait: 0: 0 -W: locked: 0: 0 - -# T1 lock L1 -C: locknowait: 1: 1 -W: locked: 1: 1 - -# T3 lock L0 -C: lockintnowait: 3: 0 -W: blocked: 3: 0 -T: prioeq: 0: 83 - -# T0 lock L1 -C: lock: 0: 1 -W: blocked: 0: 1 -T: prioeq: 1: 83 - -# T1 unlock L1 -C: unlock: 1: 1 - -# Wait until T0 is in the wakeup code -W: blockedwake: 0: 1 - -# Verify that T1 is unboosted -W: unlocked: 1: 1 -T: priolt: 1: 1 - -# T2 lock L1 (T0 is boosted and pending owner !) -C: locknowait: 2: 1 -W: blocked: 2: 1 -T: prioeq: 0: 83 - -# Interrupt T3 and wait until T3 returned -C: signal: 3: 0 -W: unlocked: 3: 0 - -# Verify prio of T0 (still pending owner, -# but T2 is enqueued due to the previous boost by T3 -T: prioeq: 0: 82 - -# Let T0 continue -C: lockcont: 0: 1 -W: locked: 0: 1 - -# Unlock L1 and let T2 get L1 -C: unlock: 0: 1 -W: locked: 2: 1 - -# Verify that T0 is unboosted -W: unlocked: 0: 1 -T: priolt: 0: 1 - -# Unlock everything and exit -C: unlock: 2: 1 -W: unlocked: 2: 1 - -C: unlock: 0: 0 -W: unlocked: 0: 0 - diff --git a/ANDROID_3.4.5/scripts/rt-tester/t5-l4-pi-boost-deboost-setsched.tst b/ANDROID_3.4.5/scripts/rt-tester/t5-l4-pi-boost-deboost-setsched.tst deleted file mode 100644 index 04f4034f..00000000 --- a/ANDROID_3.4.5/scripts/rt-tester/t5-l4-pi-boost-deboost-setsched.tst +++ /dev/null @@ -1,178 +0,0 @@ -# -# rt-mutex test -# -# Op: C(ommand)/T(est)/W(ait) -# | opcode -# | | threadid: 0-7 -# | | | opcode argument -# | | | | -# C: lock: 0: 0 -# -# Commands -# -# opcode opcode argument -# schedother nice value -# schedfifo priority -# lock lock nr (0-7) -# locknowait lock nr (0-7) -# lockint lock nr (0-7) -# lockintnowait lock nr (0-7) -# lockcont lock nr (0-7) -# unlock lock nr (0-7) -# signal thread to signal (0-7) -# reset 0 -# resetevent 0 -# -# Tests / Wait -# -# opcode opcode argument -# -# prioeq priority -# priolt priority -# priogt priority -# nprioeq normal priority -# npriolt normal priority -# npriogt normal priority -# locked lock nr (0-7) -# blocked lock nr (0-7) -# blockedwake lock nr (0-7) -# unlocked lock nr (0-7) -# opcodeeq command opcode or number -# opcodelt number -# opcodegt number -# eventeq number -# eventgt number -# eventlt number - -# -# 5 threads 4 lock PI - modify priority of blocked threads -# -C: resetevent: 0: 0 -W: opcodeeq: 0: 0 - -# Set schedulers -C: schedother: 0: 0 -C: schedfifo: 1: 81 -C: schedfifo: 2: 82 -C: schedfifo: 3: 83 -C: schedfifo: 4: 84 - -# T0 lock L0 -C: locknowait: 0: 0 -W: locked: 0: 0 - -# T1 lock L1 -C: locknowait: 1: 1 -W: locked: 1: 1 - -# T1 lock L0 -C: lockintnowait: 1: 0 -W: blocked: 1: 0 -T: prioeq: 0: 81 - -# T2 lock L2 -C: locknowait: 2: 2 -W: locked: 2: 2 - -# T2 lock L1 -C: lockintnowait: 2: 1 -W: blocked: 2: 1 -T: prioeq: 0: 82 -T: prioeq: 1: 82 - -# T3 lock L3 -C: locknowait: 3: 3 -W: locked: 3: 3 - -# T3 lock L2 -C: lockintnowait: 3: 2 -W: blocked: 3: 2 -T: prioeq: 0: 83 -T: prioeq: 1: 83 -T: prioeq: 2: 83 - -# T4 lock L3 -C: lockintnowait: 4: 3 -W: blocked: 4: 3 -T: prioeq: 0: 84 -T: prioeq: 1: 84 -T: prioeq: 2: 84 -T: prioeq: 3: 84 - -# Reduce prio of T4 -C: schedfifo: 4: 80 -T: prioeq: 0: 83 -T: prioeq: 1: 83 -T: prioeq: 2: 83 -T: prioeq: 3: 83 -T: prioeq: 4: 80 - -# Increase prio of T4 -C: schedfifo: 4: 84 -T: prioeq: 0: 84 -T: prioeq: 1: 84 -T: prioeq: 2: 84 -T: prioeq: 3: 84 -T: prioeq: 4: 84 - -# Reduce prio of T3 -C: schedfifo: 3: 80 -T: prioeq: 0: 84 -T: prioeq: 1: 84 -T: prioeq: 2: 84 -T: prioeq: 3: 84 -T: prioeq: 4: 84 - -# Increase prio of T3 -C: schedfifo: 3: 85 -T: prioeq: 0: 85 -T: prioeq: 1: 85 -T: prioeq: 2: 85 -T: prioeq: 3: 85 -T: prioeq: 4: 84 - -# Reduce prio of T3 -C: schedfifo: 3: 83 -T: prioeq: 0: 84 -T: prioeq: 1: 84 -T: prioeq: 2: 84 -T: prioeq: 3: 84 -T: prioeq: 4: 84 - -# Signal T4 -C: signal: 4: 0 -W: unlocked: 4: 3 -T: prioeq: 0: 83 -T: prioeq: 1: 83 -T: prioeq: 2: 83 -T: prioeq: 3: 83 - -# Signal T3 -C: signal: 3: 0 -W: unlocked: 3: 2 -T: prioeq: 0: 82 -T: prioeq: 1: 82 -T: prioeq: 2: 82 - -# Signal T2 -C: signal: 2: 0 -W: unlocked: 2: 1 -T: prioeq: 0: 81 -T: prioeq: 1: 81 - -# Signal T1 -C: signal: 1: 0 -W: unlocked: 1: 0 -T: priolt: 0: 1 - -# Unlock and exit -C: unlock: 3: 3 -C: unlock: 2: 2 -C: unlock: 1: 1 -C: unlock: 0: 0 - -W: unlocked: 3: 3 -W: unlocked: 2: 2 -W: unlocked: 1: 1 -W: unlocked: 0: 0 - diff --git a/ANDROID_3.4.5/scripts/rt-tester/t5-l4-pi-boost-deboost.tst b/ANDROID_3.4.5/scripts/rt-tester/t5-l4-pi-boost-deboost.tst deleted file mode 100644 index a48a6ee2..00000000 --- a/ANDROID_3.4.5/scripts/rt-tester/t5-l4-pi-boost-deboost.tst +++ /dev/null @@ -1,138 +0,0 @@ -# -# rt-mutex test -# -# Op: C(ommand)/T(est)/W(ait) -# | opcode -# | | threadid: 0-7 -# | | | opcode argument -# | | | | -# C: lock: 0: 0 -# -# Commands -# -# opcode opcode argument -# schedother nice value -# schedfifo priority -# lock lock nr (0-7) -# locknowait lock nr (0-7) -# lockint lock nr (0-7) -# lockintnowait lock nr (0-7) -# lockcont lock nr (0-7) -# unlock lock nr (0-7) -# signal thread to signal (0-7) -# reset 0 -# resetevent 0 -# -# Tests / Wait -# -# opcode opcode argument -# -# prioeq priority -# priolt priority -# priogt priority -# nprioeq normal priority -# npriolt normal priority -# npriogt normal priority -# locked lock nr (0-7) -# blocked lock nr (0-7) -# blockedwake lock nr (0-7) -# unlocked lock nr (0-7) -# opcodeeq command opcode or number -# opcodelt number -# opcodegt number -# eventeq number -# eventgt number -# eventlt number - -# -# 5 threads 4 lock PI -# -C: resetevent: 0: 0 -W: opcodeeq: 0: 0 - -# Set schedulers -C: schedother: 0: 0 -C: schedfifo: 1: 81 -C: schedfifo: 2: 82 -C: schedfifo: 3: 83 -C: schedfifo: 4: 84 - -# T0 lock L0 -C: locknowait: 0: 0 -W: locked: 0: 0 - -# T1 lock L1 -C: locknowait: 1: 1 -W: locked: 1: 1 - -# T1 lock L0 -C: lockintnowait: 1: 0 -W: blocked: 1: 0 -T: prioeq: 0: 81 - -# T2 lock L2 -C: locknowait: 2: 2 -W: locked: 2: 2 - -# T2 lock L1 -C: lockintnowait: 2: 1 -W: blocked: 2: 1 -T: prioeq: 0: 82 -T: prioeq: 1: 82 - -# T3 lock L3 -C: locknowait: 3: 3 -W: locked: 3: 3 - -# T3 lock L2 -C: lockintnowait: 3: 2 -W: blocked: 3: 2 -T: prioeq: 0: 83 -T: prioeq: 1: 83 -T: prioeq: 2: 83 - -# T4 lock L3 -C: lockintnowait: 4: 3 -W: blocked: 4: 3 -T: prioeq: 0: 84 -T: prioeq: 1: 84 -T: prioeq: 2: 84 -T: prioeq: 3: 84 - -# Signal T4 -C: signal: 4: 0 -W: unlocked: 4: 3 -T: prioeq: 0: 83 -T: prioeq: 1: 83 -T: prioeq: 2: 83 -T: prioeq: 3: 83 - -# Signal T3 -C: signal: 3: 0 -W: unlocked: 3: 2 -T: prioeq: 0: 82 -T: prioeq: 1: 82 -T: prioeq: 2: 82 - -# Signal T2 -C: signal: 2: 0 -W: unlocked: 2: 1 -T: prioeq: 0: 81 -T: prioeq: 1: 81 - -# Signal T1 -C: signal: 1: 0 -W: unlocked: 1: 0 -T: priolt: 0: 1 - -# Unlock and exit -C: unlock: 3: 3 -C: unlock: 2: 2 -C: unlock: 1: 1 -C: unlock: 0: 0 - -W: unlocked: 3: 3 -W: unlocked: 2: 2 -W: unlocked: 1: 1 -W: unlocked: 0: 0 - diff --git a/ANDROID_3.4.5/scripts/selinux/Makefile b/ANDROID_3.4.5/scripts/selinux/Makefile deleted file mode 100644 index e8049da1..00000000 --- a/ANDROID_3.4.5/scripts/selinux/Makefile +++ /dev/null @@ -1,2 +0,0 @@ -subdir-y := mdp genheaders -subdir- += mdp genheaders diff --git a/ANDROID_3.4.5/scripts/selinux/README b/ANDROID_3.4.5/scripts/selinux/README deleted file mode 100644 index 4d020ecb..00000000 --- a/ANDROID_3.4.5/scripts/selinux/README +++ /dev/null @@ -1,2 +0,0 @@ -Please see Documentation/security/SELinux.txt for information on -installing a dummy SELinux policy. diff --git a/ANDROID_3.4.5/scripts/selinux/genheaders/Makefile b/ANDROID_3.4.5/scripts/selinux/genheaders/Makefile deleted file mode 100644 index 417b1650..00000000 --- a/ANDROID_3.4.5/scripts/selinux/genheaders/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -hostprogs-y := genheaders -HOST_EXTRACFLAGS += -Isecurity/selinux/include - -always := $(hostprogs-y) -clean-files := $(hostprogs-y) diff --git a/ANDROID_3.4.5/scripts/selinux/genheaders/genheaders.c b/ANDROID_3.4.5/scripts/selinux/genheaders/genheaders.c deleted file mode 100644 index 539855ff..00000000 --- a/ANDROID_3.4.5/scripts/selinux/genheaders/genheaders.c +++ /dev/null @@ -1,138 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> -#include <ctype.h> - -struct security_class_mapping { - const char *name; - const char *perms[sizeof(unsigned) * 8 + 1]; -}; - -#include "classmap.h" -#include "initial_sid_to_string.h" - -#define max(x, y) (((int)(x) > (int)(y)) ? x : y) - -const char *progname; - -static void usage(void) -{ - printf("usage: %s flask.h av_permissions.h\n", progname); - exit(1); -} - -static char *stoupperx(const char *s) -{ - char *s2 = strdup(s); - char *p; - - if (!s2) { - fprintf(stderr, "%s: out of memory\n", progname); - exit(3); - } - - for (p = s2; *p; p++) - *p = toupper(*p); - return s2; -} - -int main(int argc, char *argv[]) -{ - int i, j, k; - int isids_len; - FILE *fout; - const char *needle = "SOCKET"; - char *substr; - - progname = argv[0]; - - if (argc < 3) - usage(); - - fout = fopen(argv[1], "w"); - if (!fout) { - fprintf(stderr, "Could not open %s for writing: %s\n", - argv[1], strerror(errno)); - exit(2); - } - - for (i = 0; secclass_map[i].name; i++) { - struct security_class_mapping *map = &secclass_map[i]; - map->name = stoupperx(map->name); - for (j = 0; map->perms[j]; j++) - map->perms[j] = stoupperx(map->perms[j]); - } - - isids_len = sizeof(initial_sid_to_string) / sizeof (char *); - for (i = 1; i < isids_len; i++) - initial_sid_to_string[i] = stoupperx(initial_sid_to_string[i]); - - fprintf(fout, "/* This file is automatically generated. Do not edit. */\n"); - fprintf(fout, "#ifndef _SELINUX_FLASK_H_\n#define _SELINUX_FLASK_H_\n\n"); - - for (i = 0; secclass_map[i].name; i++) { - struct security_class_mapping *map = &secclass_map[i]; - fprintf(fout, "#define SECCLASS_%s", map->name); - for (j = 0; j < max(1, 40 - strlen(map->name)); j++) - fprintf(fout, " "); - fprintf(fout, "%2d\n", i+1); - } - - fprintf(fout, "\n"); - - for (i = 1; i < isids_len; i++) { - const char *s = initial_sid_to_string[i]; - fprintf(fout, "#define SECINITSID_%s", s); - for (j = 0; j < max(1, 40 - strlen(s)); j++) - fprintf(fout, " "); - fprintf(fout, "%2d\n", i); - } - fprintf(fout, "\n#define SECINITSID_NUM %d\n", i-1); - fprintf(fout, "\nstatic inline bool security_is_socket_class(u16 kern_tclass)\n"); - fprintf(fout, "{\n"); - fprintf(fout, "\tbool sock = false;\n\n"); - fprintf(fout, "\tswitch (kern_tclass) {\n"); - for (i = 0; secclass_map[i].name; i++) { - struct security_class_mapping *map = &secclass_map[i]; - substr = strstr(map->name, needle); - if (substr && strcmp(substr, needle) == 0) - fprintf(fout, "\tcase SECCLASS_%s:\n", map->name); - } - fprintf(fout, "\t\tsock = true;\n"); - fprintf(fout, "\t\tbreak;\n"); - fprintf(fout, "\tdefault:\n"); - fprintf(fout, "\t\tbreak;\n"); - fprintf(fout, "\t}\n\n"); - fprintf(fout, "\treturn sock;\n"); - fprintf(fout, "}\n"); - - fprintf(fout, "\n#endif\n"); - fclose(fout); - - fout = fopen(argv[2], "w"); - if (!fout) { - fprintf(stderr, "Could not open %s for writing: %s\n", - argv[2], strerror(errno)); - exit(4); - } - - fprintf(fout, "/* This file is automatically generated. Do not edit. */\n"); - fprintf(fout, "#ifndef _SELINUX_AV_PERMISSIONS_H_\n#define _SELINUX_AV_PERMISSIONS_H_\n\n"); - - for (i = 0; secclass_map[i].name; i++) { - struct security_class_mapping *map = &secclass_map[i]; - for (j = 0; map->perms[j]; j++) { - fprintf(fout, "#define %s__%s", map->name, - map->perms[j]); - for (k = 0; k < max(1, 40 - strlen(map->name) - strlen(map->perms[j])); k++) - fprintf(fout, " "); - fprintf(fout, "0x%08xUL\n", (1<<j)); - } - } - - fprintf(fout, "\n#endif\n"); - fclose(fout); - exit(0); -} diff --git a/ANDROID_3.4.5/scripts/selinux/install_policy.sh b/ANDROID_3.4.5/scripts/selinux/install_policy.sh deleted file mode 100644 index 7b9ccf61..00000000 --- a/ANDROID_3.4.5/scripts/selinux/install_policy.sh +++ /dev/null @@ -1,69 +0,0 @@ -#!/bin/sh -if [ `id -u` -ne 0 ]; then - echo "$0: must be root to install the selinux policy" - exit 1 -fi -SF=`which setfiles` -if [ $? -eq 1 ]; then - if [ -f /sbin/setfiles ]; then - SF="/usr/setfiles" - else - echo "no selinux tools installed: setfiles" - exit 1 - fi -fi - -cd mdp - -CP=`which checkpolicy` -VERS=`$CP -V | awk '{print $1}'` - -./mdp policy.conf file_contexts -$CP -o policy.$VERS policy.conf - -mkdir -p /etc/selinux/dummy/policy -mkdir -p /etc/selinux/dummy/contexts/files - -cp file_contexts /etc/selinux/dummy/contexts/files -cp dbus_contexts /etc/selinux/dummy/contexts -cp policy.$VERS /etc/selinux/dummy/policy -FC_FILE=/etc/selinux/dummy/contexts/files/file_contexts - -if [ ! -d /etc/selinux ]; then - mkdir -p /etc/selinux -fi -if [ ! -f /etc/selinux/config ]; then - cat > /etc/selinux/config << EOF -SELINUX=enforcing -SELINUXTYPE=dummy -EOF -else - TYPE=`cat /etc/selinux/config | grep "^SELINUXTYPE" | tail -1 | awk -F= '{ print $2 '}` - if [ "eq$TYPE" != "eqdummy" ]; then - selinuxenabled - if [ $? -eq 0 ]; then - echo "SELinux already enabled with a non-dummy policy." - echo "Exiting. Please install policy by hand if that" - echo "is what you REALLY want." - exit 1 - fi - mv /etc/selinux/config /etc/selinux/config.mdpbak - grep -v "^SELINUXTYPE" /etc/selinux/config.mdpbak >> /etc/selinux/config - echo "SELINUXTYPE=dummy" >> /etc/selinux/config - fi -fi - -cd /etc/selinux/dummy/contexts/files -$SF file_contexts / - -mounts=`cat /proc/$$/mounts | egrep "ext2|ext3|xfs|jfs|ext4|ext4dev|gfs2" | awk '{ print $2 '}` -$SF file_contexts $mounts - - -dodev=`cat /proc/$$/mounts | grep "/dev "` -if [ "eq$dodev" != "eq" ]; then - mount --move /dev /mnt - $SF file_contexts /dev - mount --move /mnt /dev -fi - diff --git a/ANDROID_3.4.5/scripts/selinux/mdp/Makefile b/ANDROID_3.4.5/scripts/selinux/mdp/Makefile deleted file mode 100644 index eb365b33..00000000 --- a/ANDROID_3.4.5/scripts/selinux/mdp/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -hostprogs-y := mdp -HOST_EXTRACFLAGS += -Isecurity/selinux/include - -always := $(hostprogs-y) -clean-files := $(hostprogs-y) policy.* file_contexts diff --git a/ANDROID_3.4.5/scripts/selinux/mdp/dbus_contexts b/ANDROID_3.4.5/scripts/selinux/mdp/dbus_contexts deleted file mode 100644 index 116e684f..00000000 --- a/ANDROID_3.4.5/scripts/selinux/mdp/dbus_contexts +++ /dev/null @@ -1,6 +0,0 @@ -<!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN" - "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd"> -<busconfig> - <selinux> - </selinux> -</busconfig> diff --git a/ANDROID_3.4.5/scripts/selinux/mdp/mdp.c b/ANDROID_3.4.5/scripts/selinux/mdp/mdp.c deleted file mode 100644 index 62b34ce1..00000000 --- a/ANDROID_3.4.5/scripts/selinux/mdp/mdp.c +++ /dev/null @@ -1,147 +0,0 @@ -/* - * - * mdp - make dummy policy - * - * When pointed at a kernel tree, builds a dummy policy for that kernel - * with exactly one type with full rights to itself. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * Copyright (C) IBM Corporation, 2006 - * - * Authors: Serge E. Hallyn <serue@us.ibm.com> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <string.h> - -static void usage(char *name) -{ - printf("usage: %s [-m] policy_file context_file\n", name); - exit(1); -} - -/* Class/perm mapping support */ -struct security_class_mapping { - const char *name; - const char *perms[sizeof(unsigned) * 8 + 1]; -}; - -#include "classmap.h" -#include "initial_sid_to_string.h" - -int main(int argc, char *argv[]) -{ - int i, j, mls = 0; - int initial_sid_to_string_len; - char **arg, *polout, *ctxout; - - FILE *fout; - - if (argc < 3) - usage(argv[0]); - arg = argv+1; - if (argc==4 && strcmp(argv[1], "-m") == 0) { - mls = 1; - arg++; - } - polout = *arg++; - ctxout = *arg; - - fout = fopen(polout, "w"); - if (!fout) { - printf("Could not open %s for writing\n", polout); - usage(argv[0]); - } - - /* print out the classes */ - for (i = 0; secclass_map[i].name; i++) - fprintf(fout, "class %s\n", secclass_map[i].name); - fprintf(fout, "\n"); - - initial_sid_to_string_len = sizeof(initial_sid_to_string) / sizeof (char *); - /* print out the sids */ - for (i = 1; i < initial_sid_to_string_len; i++) - fprintf(fout, "sid %s\n", initial_sid_to_string[i]); - fprintf(fout, "\n"); - - /* print out the class permissions */ - for (i = 0; secclass_map[i].name; i++) { - struct security_class_mapping *map = &secclass_map[i]; - fprintf(fout, "class %s\n", map->name); - fprintf(fout, "{\n"); - for (j = 0; map->perms[j]; j++) - fprintf(fout, "\t%s\n", map->perms[j]); - fprintf(fout, "}\n\n"); - } - fprintf(fout, "\n"); - - /* NOW PRINT OUT MLS STUFF */ - if (mls) { - printf("MLS not yet implemented\n"); - exit(1); - } - - /* types, roles, and allows */ - fprintf(fout, "type base_t;\n"); - fprintf(fout, "role base_r types { base_t };\n"); - for (i = 0; secclass_map[i].name; i++) - fprintf(fout, "allow base_t base_t:%s *;\n", - secclass_map[i].name); - fprintf(fout, "user user_u roles { base_r };\n"); - fprintf(fout, "\n"); - - /* default sids */ - for (i = 1; i < initial_sid_to_string_len; i++) - fprintf(fout, "sid %s user_u:base_r:base_t\n", initial_sid_to_string[i]); - fprintf(fout, "\n"); - - fprintf(fout, "fs_use_xattr ext2 user_u:base_r:base_t;\n"); - fprintf(fout, "fs_use_xattr ext3 user_u:base_r:base_t;\n"); - fprintf(fout, "fs_use_xattr ext4 user_u:base_r:base_t;\n"); - fprintf(fout, "fs_use_xattr jfs user_u:base_r:base_t;\n"); - fprintf(fout, "fs_use_xattr xfs user_u:base_r:base_t;\n"); - fprintf(fout, "fs_use_xattr reiserfs user_u:base_r:base_t;\n"); - fprintf(fout, "fs_use_xattr jffs2 user_u:base_r:base_t;\n"); - fprintf(fout, "fs_use_xattr gfs2 user_u:base_r:base_t;\n"); - fprintf(fout, "fs_use_xattr lustre user_u:base_r:base_t;\n"); - - fprintf(fout, "fs_use_task eventpollfs user_u:base_r:base_t;\n"); - fprintf(fout, "fs_use_task pipefs user_u:base_r:base_t;\n"); - fprintf(fout, "fs_use_task sockfs user_u:base_r:base_t;\n"); - - fprintf(fout, "fs_use_trans mqueue user_u:base_r:base_t;\n"); - fprintf(fout, "fs_use_trans devpts user_u:base_r:base_t;\n"); - fprintf(fout, "fs_use_trans hugetlbfs user_u:base_r:base_t;\n"); - fprintf(fout, "fs_use_trans tmpfs user_u:base_r:base_t;\n"); - fprintf(fout, "fs_use_trans shm user_u:base_r:base_t;\n"); - - fprintf(fout, "genfscon proc / user_u:base_r:base_t\n"); - - fclose(fout); - - fout = fopen(ctxout, "w"); - if (!fout) { - printf("Wrote policy, but cannot open %s for writing\n", ctxout); - usage(argv[0]); - } - fprintf(fout, "/ user_u:base_r:base_t\n"); - fprintf(fout, "/.* user_u:base_r:base_t\n"); - fclose(fout); - - return 0; -} diff --git a/ANDROID_3.4.5/scripts/setlocalversion b/ANDROID_3.4.5/scripts/setlocalversion deleted file mode 100755 index bd6dca8a..00000000 --- a/ANDROID_3.4.5/scripts/setlocalversion +++ /dev/null @@ -1,176 +0,0 @@ -#!/bin/sh -# -# This scripts adds local version information from the version -# control systems git, mercurial (hg) and subversion (svn). -# -# If something goes wrong, send a mail the kernel build mailinglist -# (see MAINTAINERS) and CC Nico Schottelius -# <nico-linuxsetlocalversion -at- schottelius.org>. -# -# - -usage() { - echo "Usage: $0 [--save-scmversion] [srctree]" >&2 - exit 1 -} - -scm_only=false -srctree=. -if test "$1" = "--save-scmversion"; then - scm_only=true - shift -fi -if test $# -gt 0; then - srctree=$1 - shift -fi -if test $# -gt 0 -o ! -d "$srctree"; then - usage -fi - -scm_version() -{ - local short - short=false - - cd "$srctree" - if test -e .scmversion; then - cat .scmversion - return - fi - if test "$1" = "--short"; then - short=true - fi - - # Check for git and a git repo. - if test -d .git && head=`git rev-parse --verify --short HEAD 2>/dev/null`; then - - # If we are at a tagged commit (like "v2.6.30-rc6"), we ignore - # it, because this version is defined in the top level Makefile. - if [ -z "`git describe --exact-match 2>/dev/null`" ]; then - - # If only the short version is requested, don't bother - # running further git commands - if $short; then - echo "+" - return - fi - # If we are past a tagged commit (like - # "v2.6.30-rc5-302-g72357d5"), we pretty print it. - if atag="`git describe 2>/dev/null`"; then - echo "$atag" | awk -F- '{printf("-%05d-%s", $(NF-1),$(NF))}' - - # If we don't have a tag at all we print -g{commitish}. - else - printf '%s%s' -g $head - fi - fi - - # Is this git on svn? - if git config --get svn-remote.svn.url >/dev/null; then - printf -- '-svn%s' "`git svn find-rev $head`" - fi - - # Update index only on r/w media - [ -w . ] && git update-index --refresh --unmerged > /dev/null - - # Check for uncommitted changes - if git diff-index --name-only HEAD | grep -qv "^scripts/package"; then - printf '%s' -dirty - fi - - # All done with git - return - fi - - # Check for mercurial and a mercurial repo. - if test -d .hg && hgid=`hg id 2>/dev/null`; then - # Do we have an tagged version? If so, latesttagdistance == 1 - if [ "`hg log -r . --template '{latesttagdistance}'`" == "1" ]; then - id=`hg log -r . --template '{latesttag}'` - printf '%s%s' -hg "$id" - else - tag=`printf '%s' "$hgid" | cut -d' ' -f2` - if [ -z "$tag" -o "$tag" = tip ]; then - id=`printf '%s' "$hgid" | sed 's/[+ ].*//'` - printf '%s%s' -hg "$id" - fi - fi - - # Are there uncommitted changes? - # These are represented by + after the changeset id. - case "$hgid" in - *+|*+\ *) printf '%s' -dirty ;; - esac - - # All done with mercurial - return - fi - - # Check for svn and a svn repo. - if rev=`svn info 2>/dev/null | grep '^Last Changed Rev'`; then - rev=`echo $rev | awk '{print $NF}'` - printf -- '-svn%s' "$rev" - - # All done with svn - return - fi -} - -collect_files() -{ - local file res - - for file; do - case "$file" in - *\~*) - continue - ;; - esac - if test -e "$file"; then - res="$res$(cat "$file")" - fi - done - echo "$res" -} - -if $scm_only; then - if test ! -e .scmversion; then - res=$(scm_version) - echo "$res" >.scmversion - fi - exit -fi - -if test -e include/config/auto.conf; then - . include/config/auto.conf -else - echo "Error: kernelrelease not valid - run 'make prepare' to update it" - exit 1 -fi - -# localversion* files in the build and source directory -res="$(collect_files localversion*)" -if test ! "$srctree" -ef .; then - res="$res$(collect_files "$srctree"/localversion*)" -fi - -# CONFIG_LOCALVERSION and LOCALVERSION (if set) -res="${res}${CONFIG_LOCALVERSION}${LOCALVERSION}" - -# scm version string if not at a tagged commit -if test "$CONFIG_LOCALVERSION_AUTO" = "y"; then - # full scm version string - res="$res$(scm_version)" -else - # append a plus sign if the repository is not in a clean - # annotated or signed tagged state (as git describe only - # looks at signed or annotated tags - git tag -a/-s) and - # LOCALVERSION= is not specified - if test "${LOCALVERSION+set}" != "set"; then - scm=$(scm_version --short) - res="$res${scm:++}" - fi -fi - -echo "$res" diff --git a/ANDROID_3.4.5/scripts/show_delta b/ANDROID_3.4.5/scripts/show_delta deleted file mode 100755 index 17df3051..00000000 --- a/ANDROID_3.4.5/scripts/show_delta +++ /dev/null @@ -1,129 +0,0 @@ -#!/usr/bin/python -# -# show_deltas: Read list of printk messages instrumented with -# time data, and format with time deltas. -# -# Also, you can show the times relative to a fixed point. -# -# Copyright 2003 Sony Corporation -# -# GPL 2.0 applies. - -import sys -import string - -def usage(): - print """usage: show_delta [<options>] <filename> - -This program parses the output from a set of printk message lines which -have time data prefixed because the CONFIG_PRINTK_TIME option is set, or -the kernel command line option "time" is specified. When run with no -options, the time information is converted to show the time delta between -each printk line and the next. When run with the '-b' option, all times -are relative to a single (base) point in time. - -Options: - -h Show this usage help. - -b <base> Specify a base for time references. - <base> can be a number or a string. - If it is a string, the first message line - which matches (at the beginning of the - line) is used as the time reference. - -ex: $ dmesg >timefile - $ show_delta -b NET4 timefile - -will show times relative to the line in the kernel output -starting with "NET4". -""" - sys.exit(1) - -# returns a tuple containing the seconds and text for each message line -# seconds is returned as a float -# raise an exception if no timing data was found -def get_time(line): - if line[0]!="[": - raise ValueError - - # split on closing bracket - (time_str, rest) = string.split(line[1:],']',1) - time = string.atof(time_str) - - #print "time=", time - return (time, rest) - - -# average line looks like: -# [ 0.084282] VFS: Mounted root (romfs filesystem) readonly -# time data is expressed in seconds.useconds, -# convert_line adds a delta for each line -last_time = 0.0 -def convert_line(line, base_time): - global last_time - - try: - (time, rest) = get_time(line) - except: - # if any problem parsing time, don't convert anything - return line - - if base_time: - # show time from base - delta = time - base_time - else: - # just show time from last line - delta = time - last_time - last_time = time - - return ("[%5.6f < %5.6f >]" % (time, delta)) + rest - -def main(): - base_str = "" - filein = "" - for arg in sys.argv[1:]: - if arg=="-b": - base_str = sys.argv[sys.argv.index("-b")+1] - elif arg=="-h": - usage() - else: - filein = arg - - if not filein: - usage() - - try: - lines = open(filein,"r").readlines() - except: - print "Problem opening file: %s" % filein - sys.exit(1) - - if base_str: - print 'base= "%s"' % base_str - # assume a numeric base. If that fails, try searching - # for a matching line. - try: - base_time = float(base_str) - except: - # search for line matching <base> string - found = 0 - for line in lines: - try: - (time, rest) = get_time(line) - except: - continue - if string.find(rest, base_str)==1: - base_time = time - found = 1 - # stop at first match - break - if not found: - print 'Couldn\'t find line matching base pattern "%s"' % base_str - sys.exit(1) - else: - base_time = 0.0 - - for line in lines: - print convert_line(line, base_time), - -main() - diff --git a/ANDROID_3.4.5/scripts/tags.sh b/ANDROID_3.4.5/scripts/tags.sh deleted file mode 100755 index cf7b12fe..00000000 --- a/ANDROID_3.4.5/scripts/tags.sh +++ /dev/null @@ -1,259 +0,0 @@ -#!/bin/sh -# Generate tags or cscope files -# Usage tags.sh <mode> -# -# mode may be any of: tags, TAGS, cscope -# -# Uses the following environment variables: -# ARCH, SUBARCH, SRCARCH, srctree, src, obj - -if [ "$KBUILD_VERBOSE" = "1" ]; then - set -x -fi - -# This is a duplicate of RCS_FIND_IGNORE without escaped '()' -ignore="( -name SCCS -o -name BitKeeper -o -name .svn -o \ - -name CVS -o -name .pc -o -name .hg -o \ - -name .git ) \ - -prune -o" - -# Do not use full path if we do not use O=.. builds -# Use make O=. {tags|cscope} -# to force full paths for a non-O= build -if [ "${KBUILD_SRC}" = "" ]; then - tree= -else - tree=${srctree}/ -fi - -# Find all available archs -find_all_archs() -{ - ALLSOURCE_ARCHS="" - for arch in `ls ${tree}arch`; do - ALLSOURCE_ARCHS="${ALLSOURCE_ARCHS} "${arch##\/} - done -} - -# Detect if ALLSOURCE_ARCHS is set. If not, we assume SRCARCH -if [ "${ALLSOURCE_ARCHS}" = "" ]; then - ALLSOURCE_ARCHS=${SRCARCH} -elif [ "${ALLSOURCE_ARCHS}" = "all" ]; then - find_all_archs -fi - -# find sources in arch/$ARCH -find_arch_sources() -{ - for i in $archincludedir; do - prune="$prune -wholename $i -prune -o" - done - find ${tree}arch/$1 $ignore $prune -name "$2" -print; -} - -# find sources in arch/$1/include -find_arch_include_sources() -{ - include=$(find ${tree}arch/$1/ -name include -type d); - if [ -n "$include" ]; then - archincludedir="$archincludedir $include" - find $include $ignore -name "$2" -print; - fi -} - -# find sources in include/ -find_include_sources() -{ - find ${tree}include $ignore -name config -prune -o -name "$1" -print; -} - -# find sources in rest of tree -# we could benefit from a list of dirs to search in here -find_other_sources() -{ - find ${tree}* $ignore \ - \( -name include -o -name arch -o -name '.tmp_*' \) -prune -o \ - -name "$1" -print; -} - -find_sources() -{ - find_arch_sources $1 "$2" -} - -all_sources() -{ - find_arch_include_sources ${SRCARCH} '*.[chS]' - if [ ! -z "$archinclude" ]; then - find_arch_include_sources $archinclude '*.[chS]' - fi - find_include_sources '*.[chS]' - for arch in $ALLSOURCE_ARCHS - do - find_sources $arch '*.[chS]' - done - find_other_sources '*.[chS]' -} - -all_kconfigs() -{ - for arch in $ALLSOURCE_ARCHS; do - find_sources $arch 'Kconfig*' - done - find_other_sources 'Kconfig*' -} - -all_defconfigs() -{ - find_sources $ALLSOURCE_ARCHS "defconfig" -} - -docscope() -{ - (echo \-k; echo \-q; all_sources) > cscope.files - cscope -b -f cscope.out -} - -dogtags() -{ - all_sources | gtags -i -f - -} - -exuberant() -{ - all_sources | xargs $1 -a \ - -I __initdata,__exitdata,__acquires,__releases \ - -I __read_mostly,____cacheline_aligned \ - -I ____cacheline_aligned_in_smp \ - -I ____cacheline_internodealigned_in_smp \ - -I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL \ - -I DEFINE_TRACE,EXPORT_TRACEPOINT_SYMBOL,EXPORT_TRACEPOINT_SYMBOL_GPL \ - --extra=+f --c-kinds=+px \ - --regex-asm='/^(ENTRY|_GLOBAL)\(([^)]*)\).*/\2/' \ - --regex-c='/^SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/sys_\1/' \ - --regex-c++='/^TRACE_EVENT\(([^,)]*).*/trace_\1/' \ - --regex-c++='/^DEFINE_EVENT\([^,)]*, *([^,)]*).*/trace_\1/' \ - --regex-c++='/PAGEFLAG\(([^,)]*).*/Page\1/' \ - --regex-c++='/PAGEFLAG\(([^,)]*).*/SetPage\1/' \ - --regex-c++='/PAGEFLAG\(([^,)]*).*/ClearPage\1/' \ - --regex-c++='/TESTSETFLAG\(([^,)]*).*/TestSetPage\1/' \ - --regex-c++='/TESTPAGEFLAG\(([^,)]*).*/Page\1/' \ - --regex-c++='/SETPAGEFLAG\(([^,)]*).*/SetPage\1/' \ - --regex-c++='/__SETPAGEFLAG\(([^,)]*).*/__SetPage\1/' \ - --regex-c++='/TESTCLEARFLAG\(([^,)]*).*/TestClearPage\1/' \ - --regex-c++='/__TESTCLEARFLAG\(([^,)]*).*/TestClearPage\1/' \ - --regex-c++='/CLEARPAGEFLAG\(([^,)]*).*/ClearPage\1/' \ - --regex-c++='/__CLEARPAGEFLAG\(([^,)]*).*/__ClearPage\1/' \ - --regex-c++='/__PAGEFLAG\(([^,)]*).*/__SetPage\1/' \ - --regex-c++='/__PAGEFLAG\(([^,)]*).*/__ClearPage\1/' \ - --regex-c++='/PAGEFLAG_FALSE\(([^,)]*).*/Page\1/' \ - --regex-c++='/TESTSCFLAG\(([^,)]*).*/TestSetPage\1/' \ - --regex-c++='/TESTSCFLAG\(([^,)]*).*/TestClearPage\1/' \ - --regex-c++='/SETPAGEFLAG_NOOP\(([^,)]*).*/SetPage\1/' \ - --regex-c++='/CLEARPAGEFLAG_NOOP\(([^,)]*).*/ClearPage\1/' \ - --regex-c++='/__CLEARPAGEFLAG_NOOP\(([^,)]*).*/__ClearPage\1/' \ - --regex-c++='/TESTCLEARFLAG_FALSE\(([^,)]*).*/TestClearPage\1/' \ - --regex-c++='/__TESTCLEARFLAG_FALSE\(([^,)]*).*/__TestClearPage\1/' - - all_kconfigs | xargs $1 -a \ - --langdef=kconfig --language-force=kconfig \ - --regex-kconfig='/^[[:blank:]]*(menu|)config[[:blank:]]+([[:alnum:]_]+)/\2/' - - all_kconfigs | xargs $1 -a \ - --langdef=kconfig --language-force=kconfig \ - --regex-kconfig='/^[[:blank:]]*(menu|)config[[:blank:]]+([[:alnum:]_]+)/CONFIG_\2/' - - all_defconfigs | xargs -r $1 -a \ - --langdef=dotconfig --language-force=dotconfig \ - --regex-dotconfig='/^#?[[:blank:]]*(CONFIG_[[:alnum:]_]+)/\1/' -} - -emacs() -{ - all_sources | xargs $1 -a \ - --regex='/^(ENTRY|_GLOBAL)(\([^)]*\)).*/\2/' \ - --regex='/^SYSCALL_DEFINE[0-9]?(\([^,)]*\).*/sys_\1/' \ - --regex='/^TRACE_EVENT(\([^,)]*\).*/trace_\1/' \ - --regex='/^DEFINE_EVENT([^,)]*, *\([^,)]*\).*/trace_\1/' \ - --regex='/PAGEFLAG\(([^,)]*).*/Page\1/' \ - --regex='/PAGEFLAG\(([^,)]*).*/SetPage\1/' \ - --regex='/PAGEFLAG\(([^,)]*).*/ClearPage\1/' \ - --regex='/TESTSETFLAG\(([^,)]*).*/TestSetPage\1/' \ - --regex='/TESTPAGEFLAG\(([^,)]*).*/Page\1/' \ - --regex='/SETPAGEFLAG\(([^,)]*).*/SetPage\1/' \ - --regex='/__SETPAGEFLAG\(([^,)]*).*/__SetPage\1/' \ - --regex='/TESTCLEARFLAG\(([^,)]*).*/TestClearPage\1/' \ - --regex='/__TESTCLEARFLAG\(([^,)]*).*/TestClearPage\1/' \ - --regex='/CLEARPAGEFLAG\(([^,)]*).*/ClearPage\1/' \ - --regex='/__CLEARPAGEFLAG\(([^,)]*).*/__ClearPage\1/' \ - --regex='/__PAGEFLAG\(([^,)]*).*/__SetPage\1/' \ - --regex='/__PAGEFLAG\(([^,)]*).*/__ClearPage\1/' \ - --regex='/PAGEFLAG_FALSE\(([^,)]*).*/Page\1/' \ - --regex='/TESTSCFLAG\(([^,)]*).*/TestSetPage\1/' \ - --regex='/TESTSCFLAG\(([^,)]*).*/TestClearPage\1/' \ - --regex='/SETPAGEFLAG_NOOP\(([^,)]*).*/SetPage\1/' \ - --regex='/CLEARPAGEFLAG_NOOP\(([^,)]*).*/ClearPage\1/' \ - --regex='/__CLEARPAGEFLAG_NOOP\(([^,)]*).*/__ClearPage\1/' \ - --regex='/TESTCLEARFLAG_FALSE\(([^,)]*).*/TestClearPage\1/' \ - --regex='/__TESTCLEARFLAG_FALSE\(([^,)]*).*/__TestClearPage\1/' - - all_kconfigs | xargs $1 -a \ - --regex='/^[ \t]*\(\(menu\)*config\)[ \t]+\([a-zA-Z0-9_]+\)/\3/' - - all_kconfigs | xargs $1 -a \ - --regex='/^[ \t]*\(\(menu\)*config\)[ \t]+\([a-zA-Z0-9_]+\)/CONFIG_\3/' - - all_defconfigs | xargs -r $1 -a \ - --regex='/^#?[ \t]?\(CONFIG_[a-zA-Z0-9_]+\)/\1/' -} - -xtags() -{ - if $1 --version 2>&1 | grep -iq exuberant; then - exuberant $1 - elif $1 --version 2>&1 | grep -iq emacs; then - emacs $1 - else - all_sources | xargs $1 -a - fi -} - - -# Support um (which uses SUBARCH) -if [ "${ARCH}" = "um" ]; then - if [ "$SUBARCH" = "i386" ]; then - archinclude=x86 - elif [ "$SUBARCH" = "x86_64" ]; then - archinclude=x86 - else - archinclude=${SUBARCH} - fi -fi - -remove_structs= -case "$1" in - "cscope") - docscope - ;; - - "gtags") - dogtags - ;; - - "tags") - rm -f tags - xtags ctags - remove_structs=y - ;; - - "TAGS") - rm -f TAGS - xtags etags - remove_structs=y - ;; -esac - -# Remove structure forward declarations. -if [ -n "$remove_structs" ]; then - LANG=C sed -i -e '/^\([a-zA-Z_][a-zA-Z0-9_]*\)\t.*\t\/\^struct \1;.*\$\/;"\tx$/d' $1 -fi diff --git a/ANDROID_3.4.5/scripts/tracing/draw_functrace.py b/ANDROID_3.4.5/scripts/tracing/draw_functrace.py deleted file mode 100644 index db40fa04..00000000 --- a/ANDROID_3.4.5/scripts/tracing/draw_functrace.py +++ /dev/null @@ -1,129 +0,0 @@ -#!/usr/bin/python - -""" -Copyright 2008 (c) Frederic Weisbecker <fweisbec@gmail.com> -Licensed under the terms of the GNU GPL License version 2 - -This script parses a trace provided by the function tracer in -kernel/trace/trace_functions.c -The resulted trace is processed into a tree to produce a more human -view of the call stack by drawing textual but hierarchical tree of -calls. Only the functions's names and the the call time are provided. - -Usage: - Be sure that you have CONFIG_FUNCTION_TRACER - # mount -t debugfs nodev /sys/kernel/debug - # echo function > /sys/kernel/debug/tracing/current_tracer - $ cat /sys/kernel/debug/tracing/trace_pipe > ~/raw_trace_func - Wait some times but not too much, the script is a bit slow. - Break the pipe (Ctrl + Z) - $ scripts/draw_functrace.py < raw_trace_func > draw_functrace - Then you have your drawn trace in draw_functrace -""" - - -import sys, re - -class CallTree: - """ This class provides a tree representation of the functions - call stack. If a function has no parent in the kernel (interrupt, - syscall, kernel thread...) then it is attached to a virtual parent - called ROOT. - """ - ROOT = None - - def __init__(self, func, time = None, parent = None): - self._func = func - self._time = time - if parent is None: - self._parent = CallTree.ROOT - else: - self._parent = parent - self._children = [] - - def calls(self, func, calltime): - """ If a function calls another one, call this method to insert it - into the tree at the appropriate place. - @return: A reference to the newly created child node. - """ - child = CallTree(func, calltime, self) - self._children.append(child) - return child - - def getParent(self, func): - """ Retrieve the last parent of the current node that - has the name given by func. If this function is not - on a parent, then create it as new child of root - @return: A reference to the parent. - """ - tree = self - while tree != CallTree.ROOT and tree._func != func: - tree = tree._parent - if tree == CallTree.ROOT: - child = CallTree.ROOT.calls(func, None) - return child - return tree - - def __repr__(self): - return self.__toString("", True) - - def __toString(self, branch, lastChild): - if self._time is not None: - s = "%s----%s (%s)\n" % (branch, self._func, self._time) - else: - s = "%s----%s\n" % (branch, self._func) - - i = 0 - if lastChild: - branch = branch[:-1] + " " - while i < len(self._children): - if i != len(self._children) - 1: - s += "%s" % self._children[i].__toString(branch +\ - " |", False) - else: - s += "%s" % self._children[i].__toString(branch +\ - " |", True) - i += 1 - return s - -class BrokenLineException(Exception): - """If the last line is not complete because of the pipe breakage, - we want to stop the processing and ignore this line. - """ - pass - -class CommentLineException(Exception): - """ If the line is a comment (as in the beginning of the trace file), - just ignore it. - """ - pass - - -def parseLine(line): - line = line.strip() - if line.startswith("#"): - raise CommentLineException - m = re.match("[^]]+?\\] +([0-9.]+): (\\w+) <-(\\w+)", line) - if m is None: - raise BrokenLineException - return (m.group(1), m.group(2), m.group(3)) - - -def main(): - CallTree.ROOT = CallTree("Root (Nowhere)", None, None) - tree = CallTree.ROOT - - for line in sys.stdin: - try: - calltime, callee, caller = parseLine(line) - except BrokenLineException: - break - except CommentLineException: - continue - tree = tree.getParent(caller) - tree = tree.calls(callee, calltime) - - print CallTree.ROOT - -if __name__ == "__main__": - main() diff --git a/ANDROID_3.4.5/scripts/unifdef.c b/ANDROID_3.4.5/scripts/unifdef.c deleted file mode 100644 index 7493c0ee..00000000 --- a/ANDROID_3.4.5/scripts/unifdef.c +++ /dev/null @@ -1,1225 +0,0 @@ -/* - * Copyright (c) 2002 - 2011 Tony Finch <dot@dotat.at> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -/* - * unifdef - remove ifdef'ed lines - * - * This code was derived from software contributed to Berkeley by Dave Yost. - * It was rewritten to support ANSI C by Tony Finch. The original version - * of unifdef carried the 4-clause BSD copyright licence. None of its code - * remains in this version (though some of the names remain) so it now - * carries a more liberal licence. - * - * Wishlist: - * provide an option which will append the name of the - * appropriate symbol after #else's and #endif's - * provide an option which will check symbols after - * #else's and #endif's to see that they match their - * corresponding #ifdef or #ifndef - * - * These require better buffer handling, which would also make - * it possible to handle all "dodgy" directives correctly. - */ - -#include <sys/types.h> -#include <sys/stat.h> - -#include <ctype.h> -#include <err.h> -#include <errno.h> -#include <stdarg.h> -#include <stdbool.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -const char copyright[] = - "@(#) $Version: unifdef-2.5 $\n" - "@(#) $Author: Tony Finch (dot@dotat.at) $\n" - "@(#) $URL: http://dotat.at/prog/unifdef $\n" -; - -/* types of input lines: */ -typedef enum { - LT_TRUEI, /* a true #if with ignore flag */ - LT_FALSEI, /* a false #if with ignore flag */ - LT_IF, /* an unknown #if */ - LT_TRUE, /* a true #if */ - LT_FALSE, /* a false #if */ - LT_ELIF, /* an unknown #elif */ - LT_ELTRUE, /* a true #elif */ - LT_ELFALSE, /* a false #elif */ - LT_ELSE, /* #else */ - LT_ENDIF, /* #endif */ - LT_DODGY, /* flag: directive is not on one line */ - LT_DODGY_LAST = LT_DODGY + LT_ENDIF, - LT_PLAIN, /* ordinary line */ - LT_EOF, /* end of file */ - LT_ERROR, /* unevaluable #if */ - LT_COUNT -} Linetype; - -static char const * const linetype_name[] = { - "TRUEI", "FALSEI", "IF", "TRUE", "FALSE", - "ELIF", "ELTRUE", "ELFALSE", "ELSE", "ENDIF", - "DODGY TRUEI", "DODGY FALSEI", - "DODGY IF", "DODGY TRUE", "DODGY FALSE", - "DODGY ELIF", "DODGY ELTRUE", "DODGY ELFALSE", - "DODGY ELSE", "DODGY ENDIF", - "PLAIN", "EOF", "ERROR" -}; - -/* state of #if processing */ -typedef enum { - IS_OUTSIDE, - IS_FALSE_PREFIX, /* false #if followed by false #elifs */ - IS_TRUE_PREFIX, /* first non-false #(el)if is true */ - IS_PASS_MIDDLE, /* first non-false #(el)if is unknown */ - IS_FALSE_MIDDLE, /* a false #elif after a pass state */ - IS_TRUE_MIDDLE, /* a true #elif after a pass state */ - IS_PASS_ELSE, /* an else after a pass state */ - IS_FALSE_ELSE, /* an else after a true state */ - IS_TRUE_ELSE, /* an else after only false states */ - IS_FALSE_TRAILER, /* #elifs after a true are false */ - IS_COUNT -} Ifstate; - -static char const * const ifstate_name[] = { - "OUTSIDE", "FALSE_PREFIX", "TRUE_PREFIX", - "PASS_MIDDLE", "FALSE_MIDDLE", "TRUE_MIDDLE", - "PASS_ELSE", "FALSE_ELSE", "TRUE_ELSE", - "FALSE_TRAILER" -}; - -/* state of comment parser */ -typedef enum { - NO_COMMENT = false, /* outside a comment */ - C_COMMENT, /* in a comment like this one */ - CXX_COMMENT, /* between // and end of line */ - STARTING_COMMENT, /* just after slash-backslash-newline */ - FINISHING_COMMENT, /* star-backslash-newline in a C comment */ - CHAR_LITERAL, /* inside '' */ - STRING_LITERAL /* inside "" */ -} Comment_state; - -static char const * const comment_name[] = { - "NO", "C", "CXX", "STARTING", "FINISHING", "CHAR", "STRING" -}; - -/* state of preprocessor line parser */ -typedef enum { - LS_START, /* only space and comments on this line */ - LS_HASH, /* only space, comments, and a hash */ - LS_DIRTY /* this line can't be a preprocessor line */ -} Line_state; - -static char const * const linestate_name[] = { - "START", "HASH", "DIRTY" -}; - -/* - * Minimum translation limits from ISO/IEC 9899:1999 5.2.4.1 - */ -#define MAXDEPTH 64 /* maximum #if nesting */ -#define MAXLINE 4096 /* maximum length of line */ -#define MAXSYMS 4096 /* maximum number of symbols */ - -/* - * Sometimes when editing a keyword the replacement text is longer, so - * we leave some space at the end of the tline buffer to accommodate this. - */ -#define EDITSLOP 10 - -/* - * For temporary filenames - */ -#define TEMPLATE "unifdef.XXXXXX" - -/* - * Globals. - */ - -static bool compblank; /* -B: compress blank lines */ -static bool lnblank; /* -b: blank deleted lines */ -static bool complement; /* -c: do the complement */ -static bool debugging; /* -d: debugging reports */ -static bool iocccok; /* -e: fewer IOCCC errors */ -static bool strictlogic; /* -K: keep ambiguous #ifs */ -static bool killconsts; /* -k: eval constant #ifs */ -static bool lnnum; /* -n: add #line directives */ -static bool symlist; /* -s: output symbol list */ -static bool symdepth; /* -S: output symbol depth */ -static bool text; /* -t: this is a text file */ - -static const char *symname[MAXSYMS]; /* symbol name */ -static const char *value[MAXSYMS]; /* -Dsym=value */ -static bool ignore[MAXSYMS]; /* -iDsym or -iUsym */ -static int nsyms; /* number of symbols */ - -static FILE *input; /* input file pointer */ -static const char *filename; /* input file name */ -static int linenum; /* current line number */ -static FILE *output; /* output file pointer */ -static const char *ofilename; /* output file name */ -static bool overwriting; /* output overwrites input */ -static char tempname[FILENAME_MAX]; /* used when overwriting */ - -static char tline[MAXLINE+EDITSLOP];/* input buffer plus space */ -static char *keyword; /* used for editing #elif's */ - -static const char *newline; /* input file format */ -static const char newline_unix[] = "\n"; -static const char newline_crlf[] = "\r\n"; - -static Comment_state incomment; /* comment parser state */ -static Line_state linestate; /* #if line parser state */ -static Ifstate ifstate[MAXDEPTH]; /* #if processor state */ -static bool ignoring[MAXDEPTH]; /* ignore comments state */ -static int stifline[MAXDEPTH]; /* start of current #if */ -static int depth; /* current #if nesting */ -static int delcount; /* count of deleted lines */ -static unsigned blankcount; /* count of blank lines */ -static unsigned blankmax; /* maximum recent blankcount */ -static bool constexpr; /* constant #if expression */ -static bool zerosyms = true; /* to format symdepth output */ -static bool firstsym; /* ditto */ - -static int exitstat; /* program exit status */ - -static void addsym(bool, bool, char *); -static void closeout(void); -static void debug(const char *, ...); -static void done(void); -static void error(const char *); -static int findsym(const char *); -static void flushline(bool); -static Linetype parseline(void); -static Linetype ifeval(const char **); -static void ignoreoff(void); -static void ignoreon(void); -static void keywordedit(const char *); -static void nest(void); -static void process(void); -static const char *skipargs(const char *); -static const char *skipcomment(const char *); -static const char *skipsym(const char *); -static void state(Ifstate); -static int strlcmp(const char *, const char *, size_t); -static void unnest(void); -static void usage(void); -static void version(void); - -#define endsym(c) (!isalnum((unsigned char)c) && c != '_') - -/* - * The main program. - */ -int -main(int argc, char *argv[]) -{ - int opt; - - while ((opt = getopt(argc, argv, "i:D:U:I:o:bBcdeKklnsStV")) != -1) - switch (opt) { - case 'i': /* treat stuff controlled by these symbols as text */ - /* - * For strict backwards-compatibility the U or D - * should be immediately after the -i but it doesn't - * matter much if we relax that requirement. - */ - opt = *optarg++; - if (opt == 'D') - addsym(true, true, optarg); - else if (opt == 'U') - addsym(true, false, optarg); - else - usage(); - break; - case 'D': /* define a symbol */ - addsym(false, true, optarg); - break; - case 'U': /* undef a symbol */ - addsym(false, false, optarg); - break; - case 'I': /* no-op for compatibility with cpp */ - break; - case 'b': /* blank deleted lines instead of omitting them */ - case 'l': /* backwards compatibility */ - lnblank = true; - break; - case 'B': /* compress blank lines around removed section */ - compblank = true; - break; - case 'c': /* treat -D as -U and vice versa */ - complement = true; - break; - case 'd': - debugging = true; - break; - case 'e': /* fewer errors from dodgy lines */ - iocccok = true; - break; - case 'K': /* keep ambiguous #ifs */ - strictlogic = true; - break; - case 'k': /* process constant #ifs */ - killconsts = true; - break; - case 'n': /* add #line directive after deleted lines */ - lnnum = true; - break; - case 'o': /* output to a file */ - ofilename = optarg; - break; - case 's': /* only output list of symbols that control #ifs */ - symlist = true; - break; - case 'S': /* list symbols with their nesting depth */ - symlist = symdepth = true; - break; - case 't': /* don't parse C comments */ - text = true; - break; - case 'V': /* print version */ - version(); - default: - usage(); - } - argc -= optind; - argv += optind; - if (compblank && lnblank) - errx(2, "-B and -b are mutually exclusive"); - if (argc > 1) { - errx(2, "can only do one file"); - } else if (argc == 1 && strcmp(*argv, "-") != 0) { - filename = *argv; - input = fopen(filename, "rb"); - if (input == NULL) - err(2, "can't open %s", filename); - } else { - filename = "[stdin]"; - input = stdin; - } - if (ofilename == NULL) { - ofilename = "[stdout]"; - output = stdout; - } else { - struct stat ist, ost; - if (stat(ofilename, &ost) == 0 && - fstat(fileno(input), &ist) == 0) - overwriting = (ist.st_dev == ost.st_dev - && ist.st_ino == ost.st_ino); - if (overwriting) { - const char *dirsep; - int ofd; - - dirsep = strrchr(ofilename, '/'); - if (dirsep != NULL) - snprintf(tempname, sizeof(tempname), - "%.*s/" TEMPLATE, - (int)(dirsep - ofilename), ofilename); - else - snprintf(tempname, sizeof(tempname), - TEMPLATE); - ofd = mkstemp(tempname); - if (ofd != -1) - output = fdopen(ofd, "wb+"); - if (output == NULL) - err(2, "can't create temporary file"); - fchmod(ofd, ist.st_mode & (S_IRWXU|S_IRWXG|S_IRWXO)); - } else { - output = fopen(ofilename, "wb"); - if (output == NULL) - err(2, "can't open %s", ofilename); - } - } - process(); - abort(); /* bug */ -} - -static void -version(void) -{ - const char *c = copyright; - for (;;) { - while (*++c != '$') - if (*c == '\0') - exit(0); - while (*++c != '$') - putc(*c, stderr); - putc('\n', stderr); - } -} - -static void -usage(void) -{ - fprintf(stderr, "usage: unifdef [-bBcdeKknsStV] [-Ipath]" - " [-Dsym[=val]] [-Usym] [-iDsym[=val]] [-iUsym] ... [file]\n"); - exit(2); -} - -/* - * A state transition function alters the global #if processing state - * in a particular way. The table below is indexed by the current - * processing state and the type of the current line. - * - * Nesting is handled by keeping a stack of states; some transition - * functions increase or decrease the depth. They also maintain the - * ignore state on a stack. In some complicated cases they have to - * alter the preprocessor directive, as follows. - * - * When we have processed a group that starts off with a known-false - * #if/#elif sequence (which has therefore been deleted) followed by a - * #elif that we don't understand and therefore must keep, we edit the - * latter into a #if to keep the nesting correct. We use strncpy() to - * overwrite the 4 byte token "elif" with "if " without a '\0' byte. - * - * When we find a true #elif in a group, the following block will - * always be kept and the rest of the sequence after the next #elif or - * #else will be discarded. We edit the #elif into a #else and the - * following directive to #endif since this has the desired behaviour. - * - * "Dodgy" directives are split across multiple lines, the most common - * example being a multi-line comment hanging off the right of the - * directive. We can handle them correctly only if there is no change - * from printing to dropping (or vice versa) caused by that directive. - * If the directive is the first of a group we have a choice between - * failing with an error, or passing it through unchanged instead of - * evaluating it. The latter is not the default to avoid questions from - * users about unifdef unexpectedly leaving behind preprocessor directives. - */ -typedef void state_fn(void); - -/* report an error */ -static void Eelif (void) { error("Inappropriate #elif"); } -static void Eelse (void) { error("Inappropriate #else"); } -static void Eendif(void) { error("Inappropriate #endif"); } -static void Eeof (void) { error("Premature EOF"); } -static void Eioccc(void) { error("Obfuscated preprocessor control line"); } -/* plain line handling */ -static void print (void) { flushline(true); } -static void drop (void) { flushline(false); } -/* output lacks group's start line */ -static void Strue (void) { drop(); ignoreoff(); state(IS_TRUE_PREFIX); } -static void Sfalse(void) { drop(); ignoreoff(); state(IS_FALSE_PREFIX); } -static void Selse (void) { drop(); state(IS_TRUE_ELSE); } -/* print/pass this block */ -static void Pelif (void) { print(); ignoreoff(); state(IS_PASS_MIDDLE); } -static void Pelse (void) { print(); state(IS_PASS_ELSE); } -static void Pendif(void) { print(); unnest(); } -/* discard this block */ -static void Dfalse(void) { drop(); ignoreoff(); state(IS_FALSE_TRAILER); } -static void Delif (void) { drop(); ignoreoff(); state(IS_FALSE_MIDDLE); } -static void Delse (void) { drop(); state(IS_FALSE_ELSE); } -static void Dendif(void) { drop(); unnest(); } -/* first line of group */ -static void Fdrop (void) { nest(); Dfalse(); } -static void Fpass (void) { nest(); Pelif(); } -static void Ftrue (void) { nest(); Strue(); } -static void Ffalse(void) { nest(); Sfalse(); } -/* variable pedantry for obfuscated lines */ -static void Oiffy (void) { if (!iocccok) Eioccc(); Fpass(); ignoreon(); } -static void Oif (void) { if (!iocccok) Eioccc(); Fpass(); } -static void Oelif (void) { if (!iocccok) Eioccc(); Pelif(); } -/* ignore comments in this block */ -static void Idrop (void) { Fdrop(); ignoreon(); } -static void Itrue (void) { Ftrue(); ignoreon(); } -static void Ifalse(void) { Ffalse(); ignoreon(); } -/* modify this line */ -static void Mpass (void) { strncpy(keyword, "if ", 4); Pelif(); } -static void Mtrue (void) { keywordedit("else"); state(IS_TRUE_MIDDLE); } -static void Melif (void) { keywordedit("endif"); state(IS_FALSE_TRAILER); } -static void Melse (void) { keywordedit("endif"); state(IS_FALSE_ELSE); } - -static state_fn * const trans_table[IS_COUNT][LT_COUNT] = { -/* IS_OUTSIDE */ -{ Itrue, Ifalse,Fpass, Ftrue, Ffalse,Eelif, Eelif, Eelif, Eelse, Eendif, - Oiffy, Oiffy, Fpass, Oif, Oif, Eelif, Eelif, Eelif, Eelse, Eendif, - print, done, abort }, -/* IS_FALSE_PREFIX */ -{ Idrop, Idrop, Fdrop, Fdrop, Fdrop, Mpass, Strue, Sfalse,Selse, Dendif, - Idrop, Idrop, Fdrop, Fdrop, Fdrop, Mpass, Eioccc,Eioccc,Eioccc,Eioccc, - drop, Eeof, abort }, -/* IS_TRUE_PREFIX */ -{ Itrue, Ifalse,Fpass, Ftrue, Ffalse,Dfalse,Dfalse,Dfalse,Delse, Dendif, - Oiffy, Oiffy, Fpass, Oif, Oif, Eioccc,Eioccc,Eioccc,Eioccc,Eioccc, - print, Eeof, abort }, -/* IS_PASS_MIDDLE */ -{ Itrue, Ifalse,Fpass, Ftrue, Ffalse,Pelif, Mtrue, Delif, Pelse, Pendif, - Oiffy, Oiffy, Fpass, Oif, Oif, Pelif, Oelif, Oelif, Pelse, Pendif, - print, Eeof, abort }, -/* IS_FALSE_MIDDLE */ -{ Idrop, Idrop, Fdrop, Fdrop, Fdrop, Pelif, Mtrue, Delif, Pelse, Pendif, - Idrop, Idrop, Fdrop, Fdrop, Fdrop, Eioccc,Eioccc,Eioccc,Eioccc,Eioccc, - drop, Eeof, abort }, -/* IS_TRUE_MIDDLE */ -{ Itrue, Ifalse,Fpass, Ftrue, Ffalse,Melif, Melif, Melif, Melse, Pendif, - Oiffy, Oiffy, Fpass, Oif, Oif, Eioccc,Eioccc,Eioccc,Eioccc,Pendif, - print, Eeof, abort }, -/* IS_PASS_ELSE */ -{ Itrue, Ifalse,Fpass, Ftrue, Ffalse,Eelif, Eelif, Eelif, Eelse, Pendif, - Oiffy, Oiffy, Fpass, Oif, Oif, Eelif, Eelif, Eelif, Eelse, Pendif, - print, Eeof, abort }, -/* IS_FALSE_ELSE */ -{ Idrop, Idrop, Fdrop, Fdrop, Fdrop, Eelif, Eelif, Eelif, Eelse, Dendif, - Idrop, Idrop, Fdrop, Fdrop, Fdrop, Eelif, Eelif, Eelif, Eelse, Eioccc, - drop, Eeof, abort }, -/* IS_TRUE_ELSE */ -{ Itrue, Ifalse,Fpass, Ftrue, Ffalse,Eelif, Eelif, Eelif, Eelse, Dendif, - Oiffy, Oiffy, Fpass, Oif, Oif, Eelif, Eelif, Eelif, Eelse, Eioccc, - print, Eeof, abort }, -/* IS_FALSE_TRAILER */ -{ Idrop, Idrop, Fdrop, Fdrop, Fdrop, Dfalse,Dfalse,Dfalse,Delse, Dendif, - Idrop, Idrop, Fdrop, Fdrop, Fdrop, Dfalse,Dfalse,Dfalse,Delse, Eioccc, - drop, Eeof, abort } -/*TRUEI FALSEI IF TRUE FALSE ELIF ELTRUE ELFALSE ELSE ENDIF - TRUEI FALSEI IF TRUE FALSE ELIF ELTRUE ELFALSE ELSE ENDIF (DODGY) - PLAIN EOF ERROR */ -}; - -/* - * State machine utility functions - */ -static void -ignoreoff(void) -{ - if (depth == 0) - abort(); /* bug */ - ignoring[depth] = ignoring[depth-1]; -} -static void -ignoreon(void) -{ - ignoring[depth] = true; -} -static void -keywordedit(const char *replacement) -{ - snprintf(keyword, tline + sizeof(tline) - keyword, - "%s%s", replacement, newline); - print(); -} -static void -nest(void) -{ - if (depth > MAXDEPTH-1) - abort(); /* bug */ - if (depth == MAXDEPTH-1) - error("Too many levels of nesting"); - depth += 1; - stifline[depth] = linenum; -} -static void -unnest(void) -{ - if (depth == 0) - abort(); /* bug */ - depth -= 1; -} -static void -state(Ifstate is) -{ - ifstate[depth] = is; -} - -/* - * Write a line to the output or not, according to command line options. - */ -static void -flushline(bool keep) -{ - if (symlist) - return; - if (keep ^ complement) { - bool blankline = tline[strspn(tline, " \t\r\n")] == '\0'; - if (blankline && compblank && blankcount != blankmax) { - delcount += 1; - blankcount += 1; - } else { - if (lnnum && delcount > 0) - printf("#line %d%s", linenum, newline); - fputs(tline, output); - delcount = 0; - blankmax = blankcount = blankline ? blankcount + 1 : 0; - } - } else { - if (lnblank) - fputs(newline, output); - exitstat = 1; - delcount += 1; - blankcount = 0; - } - if (debugging) - fflush(output); -} - -/* - * The driver for the state machine. - */ -static void -process(void) -{ - /* When compressing blank lines, act as if the file - is preceded by a large number of blank lines. */ - blankmax = blankcount = 1000; - for (;;) { - Linetype lineval = parseline(); - trans_table[ifstate[depth]][lineval](); - debug("process line %d %s -> %s depth %d", - linenum, linetype_name[lineval], - ifstate_name[ifstate[depth]], depth); - } -} - -/* - * Flush the output and handle errors. - */ -static void -closeout(void) -{ - if (symdepth && !zerosyms) - printf("\n"); - if (fclose(output) == EOF) { - warn("couldn't write to %s", ofilename); - if (overwriting) { - unlink(tempname); - errx(2, "%s unchanged", filename); - } else { - exit(2); - } - } -} - -/* - * Clean up and exit. - */ -static void -done(void) -{ - if (incomment) - error("EOF in comment"); - closeout(); - if (overwriting && rename(tempname, ofilename) == -1) { - warn("couldn't rename temporary file"); - unlink(tempname); - errx(2, "%s unchanged", ofilename); - } - exit(exitstat); -} - -/* - * Parse a line and determine its type. We keep the preprocessor line - * parser state between calls in the global variable linestate, with - * help from skipcomment(). - */ -static Linetype -parseline(void) -{ - const char *cp; - int cursym; - int kwlen; - Linetype retval; - Comment_state wascomment; - - linenum++; - if (fgets(tline, MAXLINE, input) == NULL) - return (LT_EOF); - if (newline == NULL) { - if (strrchr(tline, '\n') == strrchr(tline, '\r') + 1) - newline = newline_crlf; - else - newline = newline_unix; - } - retval = LT_PLAIN; - wascomment = incomment; - cp = skipcomment(tline); - if (linestate == LS_START) { - if (*cp == '#') { - linestate = LS_HASH; - firstsym = true; - cp = skipcomment(cp + 1); - } else if (*cp != '\0') - linestate = LS_DIRTY; - } - if (!incomment && linestate == LS_HASH) { - keyword = tline + (cp - tline); - cp = skipsym(cp); - kwlen = cp - keyword; - /* no way can we deal with a continuation inside a keyword */ - if (strncmp(cp, "\\\r\n", 3) == 0 || - strncmp(cp, "\\\n", 2) == 0) - Eioccc(); - if (strlcmp("ifdef", keyword, kwlen) == 0 || - strlcmp("ifndef", keyword, kwlen) == 0) { - cp = skipcomment(cp); - if ((cursym = findsym(cp)) < 0) - retval = LT_IF; - else { - retval = (keyword[2] == 'n') - ? LT_FALSE : LT_TRUE; - if (value[cursym] == NULL) - retval = (retval == LT_TRUE) - ? LT_FALSE : LT_TRUE; - if (ignore[cursym]) - retval = (retval == LT_TRUE) - ? LT_TRUEI : LT_FALSEI; - } - cp = skipsym(cp); - } else if (strlcmp("if", keyword, kwlen) == 0) - retval = ifeval(&cp); - else if (strlcmp("elif", keyword, kwlen) == 0) - retval = ifeval(&cp) - LT_IF + LT_ELIF; - else if (strlcmp("else", keyword, kwlen) == 0) - retval = LT_ELSE; - else if (strlcmp("endif", keyword, kwlen) == 0) - retval = LT_ENDIF; - else { - linestate = LS_DIRTY; - retval = LT_PLAIN; - } - cp = skipcomment(cp); - if (*cp != '\0') { - linestate = LS_DIRTY; - if (retval == LT_TRUE || retval == LT_FALSE || - retval == LT_TRUEI || retval == LT_FALSEI) - retval = LT_IF; - if (retval == LT_ELTRUE || retval == LT_ELFALSE) - retval = LT_ELIF; - } - if (retval != LT_PLAIN && (wascomment || incomment)) { - retval += LT_DODGY; - if (incomment) - linestate = LS_DIRTY; - } - /* skipcomment normally changes the state, except - if the last line of the file lacks a newline, or - if there is too much whitespace in a directive */ - if (linestate == LS_HASH) { - size_t len = cp - tline; - if (fgets(tline + len, MAXLINE - len, input) == NULL) { - /* append the missing newline */ - strcpy(tline + len, newline); - cp += strlen(newline); - linestate = LS_START; - } else { - linestate = LS_DIRTY; - } - } - } - if (linestate == LS_DIRTY) { - while (*cp != '\0') - cp = skipcomment(cp + 1); - } - debug("parser line %d state %s comment %s line", linenum, - comment_name[incomment], linestate_name[linestate]); - return (retval); -} - -/* - * These are the binary operators that are supported by the expression - * evaluator. - */ -static Linetype op_strict(int *p, int v, Linetype at, Linetype bt) { - if(at == LT_IF || bt == LT_IF) return (LT_IF); - return (*p = v, v ? LT_TRUE : LT_FALSE); -} -static Linetype op_lt(int *p, Linetype at, int a, Linetype bt, int b) { - return op_strict(p, a < b, at, bt); -} -static Linetype op_gt(int *p, Linetype at, int a, Linetype bt, int b) { - return op_strict(p, a > b, at, bt); -} -static Linetype op_le(int *p, Linetype at, int a, Linetype bt, int b) { - return op_strict(p, a <= b, at, bt); -} -static Linetype op_ge(int *p, Linetype at, int a, Linetype bt, int b) { - return op_strict(p, a >= b, at, bt); -} -static Linetype op_eq(int *p, Linetype at, int a, Linetype bt, int b) { - return op_strict(p, a == b, at, bt); -} -static Linetype op_ne(int *p, Linetype at, int a, Linetype bt, int b) { - return op_strict(p, a != b, at, bt); -} -static Linetype op_or(int *p, Linetype at, int a, Linetype bt, int b) { - if (!strictlogic && (at == LT_TRUE || bt == LT_TRUE)) - return (*p = 1, LT_TRUE); - return op_strict(p, a || b, at, bt); -} -static Linetype op_and(int *p, Linetype at, int a, Linetype bt, int b) { - if (!strictlogic && (at == LT_FALSE || bt == LT_FALSE)) - return (*p = 0, LT_FALSE); - return op_strict(p, a && b, at, bt); -} - -/* - * An evaluation function takes three arguments, as follows: (1) a pointer to - * an element of the precedence table which lists the operators at the current - * level of precedence; (2) a pointer to an integer which will receive the - * value of the expression; and (3) a pointer to a char* that points to the - * expression to be evaluated and that is updated to the end of the expression - * when evaluation is complete. The function returns LT_FALSE if the value of - * the expression is zero, LT_TRUE if it is non-zero, LT_IF if the expression - * depends on an unknown symbol, or LT_ERROR if there is a parse failure. - */ -struct ops; - -typedef Linetype eval_fn(const struct ops *, int *, const char **); - -static eval_fn eval_table, eval_unary; - -/* - * The precedence table. Expressions involving binary operators are evaluated - * in a table-driven way by eval_table. When it evaluates a subexpression it - * calls the inner function with its first argument pointing to the next - * element of the table. Innermost expressions have special non-table-driven - * handling. - */ -static const struct ops { - eval_fn *inner; - struct op { - const char *str; - Linetype (*fn)(int *, Linetype, int, Linetype, int); - } op[5]; -} eval_ops[] = { - { eval_table, { { "||", op_or } } }, - { eval_table, { { "&&", op_and } } }, - { eval_table, { { "==", op_eq }, - { "!=", op_ne } } }, - { eval_unary, { { "<=", op_le }, - { ">=", op_ge }, - { "<", op_lt }, - { ">", op_gt } } } -}; - -/* - * Function for evaluating the innermost parts of expressions, - * viz. !expr (expr) number defined(symbol) symbol - * We reset the constexpr flag in the last two cases. - */ -static Linetype -eval_unary(const struct ops *ops, int *valp, const char **cpp) -{ - const char *cp; - char *ep; - int sym; - bool defparen; - Linetype lt; - - cp = skipcomment(*cpp); - if (*cp == '!') { - debug("eval%d !", ops - eval_ops); - cp++; - lt = eval_unary(ops, valp, &cp); - if (lt == LT_ERROR) - return (LT_ERROR); - if (lt != LT_IF) { - *valp = !*valp; - lt = *valp ? LT_TRUE : LT_FALSE; - } - } else if (*cp == '(') { - cp++; - debug("eval%d (", ops - eval_ops); - lt = eval_table(eval_ops, valp, &cp); - if (lt == LT_ERROR) - return (LT_ERROR); - cp = skipcomment(cp); - if (*cp++ != ')') - return (LT_ERROR); - } else if (isdigit((unsigned char)*cp)) { - debug("eval%d number", ops - eval_ops); - *valp = strtol(cp, &ep, 0); - if (ep == cp) - return (LT_ERROR); - lt = *valp ? LT_TRUE : LT_FALSE; - cp = skipsym(cp); - } else if (strncmp(cp, "defined", 7) == 0 && endsym(cp[7])) { - cp = skipcomment(cp+7); - debug("eval%d defined", ops - eval_ops); - if (*cp == '(') { - cp = skipcomment(cp+1); - defparen = true; - } else { - defparen = false; - } - sym = findsym(cp); - if (sym < 0) { - lt = LT_IF; - } else { - *valp = (value[sym] != NULL); - lt = *valp ? LT_TRUE : LT_FALSE; - } - cp = skipsym(cp); - cp = skipcomment(cp); - if (defparen && *cp++ != ')') - return (LT_ERROR); - constexpr = false; - } else if (!endsym(*cp)) { - debug("eval%d symbol", ops - eval_ops); - sym = findsym(cp); - cp = skipsym(cp); - if (sym < 0) { - lt = LT_IF; - cp = skipargs(cp); - } else if (value[sym] == NULL) { - *valp = 0; - lt = LT_FALSE; - } else { - *valp = strtol(value[sym], &ep, 0); - if (*ep != '\0' || ep == value[sym]) - return (LT_ERROR); - lt = *valp ? LT_TRUE : LT_FALSE; - cp = skipargs(cp); - } - constexpr = false; - } else { - debug("eval%d bad expr", ops - eval_ops); - return (LT_ERROR); - } - - *cpp = cp; - debug("eval%d = %d", ops - eval_ops, *valp); - return (lt); -} - -/* - * Table-driven evaluation of binary operators. - */ -static Linetype -eval_table(const struct ops *ops, int *valp, const char **cpp) -{ - const struct op *op; - const char *cp; - int val; - Linetype lt, rt; - - debug("eval%d", ops - eval_ops); - cp = *cpp; - lt = ops->inner(ops+1, valp, &cp); - if (lt == LT_ERROR) - return (LT_ERROR); - for (;;) { - cp = skipcomment(cp); - for (op = ops->op; op->str != NULL; op++) - if (strncmp(cp, op->str, strlen(op->str)) == 0) - break; - if (op->str == NULL) - break; - cp += strlen(op->str); - debug("eval%d %s", ops - eval_ops, op->str); - rt = ops->inner(ops+1, &val, &cp); - if (rt == LT_ERROR) - return (LT_ERROR); - lt = op->fn(valp, lt, *valp, rt, val); - } - - *cpp = cp; - debug("eval%d = %d", ops - eval_ops, *valp); - debug("eval%d lt = %s", ops - eval_ops, linetype_name[lt]); - return (lt); -} - -/* - * Evaluate the expression on a #if or #elif line. If we can work out - * the result we return LT_TRUE or LT_FALSE accordingly, otherwise we - * return just a generic LT_IF. - */ -static Linetype -ifeval(const char **cpp) -{ - int ret; - int val = 0; - - debug("eval %s", *cpp); - constexpr = killconsts ? false : true; - ret = eval_table(eval_ops, &val, cpp); - debug("eval = %d", val); - return (constexpr ? LT_IF : ret == LT_ERROR ? LT_IF : ret); -} - -/* - * Skip over comments, strings, and character literals and stop at the - * next character position that is not whitespace. Between calls we keep - * the comment state in the global variable incomment, and we also adjust - * the global variable linestate when we see a newline. - * XXX: doesn't cope with the buffer splitting inside a state transition. - */ -static const char * -skipcomment(const char *cp) -{ - if (text || ignoring[depth]) { - for (; isspace((unsigned char)*cp); cp++) - if (*cp == '\n') - linestate = LS_START; - return (cp); - } - while (*cp != '\0') - /* don't reset to LS_START after a line continuation */ - if (strncmp(cp, "\\\r\n", 3) == 0) - cp += 3; - else if (strncmp(cp, "\\\n", 2) == 0) - cp += 2; - else switch (incomment) { - case NO_COMMENT: - if (strncmp(cp, "/\\\r\n", 4) == 0) { - incomment = STARTING_COMMENT; - cp += 4; - } else if (strncmp(cp, "/\\\n", 3) == 0) { - incomment = STARTING_COMMENT; - cp += 3; - } else if (strncmp(cp, "/*", 2) == 0) { - incomment = C_COMMENT; - cp += 2; - } else if (strncmp(cp, "//", 2) == 0) { - incomment = CXX_COMMENT; - cp += 2; - } else if (strncmp(cp, "\'", 1) == 0) { - incomment = CHAR_LITERAL; - linestate = LS_DIRTY; - cp += 1; - } else if (strncmp(cp, "\"", 1) == 0) { - incomment = STRING_LITERAL; - linestate = LS_DIRTY; - cp += 1; - } else if (strncmp(cp, "\n", 1) == 0) { - linestate = LS_START; - cp += 1; - } else if (strchr(" \r\t", *cp) != NULL) { - cp += 1; - } else - return (cp); - continue; - case CXX_COMMENT: - if (strncmp(cp, "\n", 1) == 0) { - incomment = NO_COMMENT; - linestate = LS_START; - } - cp += 1; - continue; - case CHAR_LITERAL: - case STRING_LITERAL: - if ((incomment == CHAR_LITERAL && cp[0] == '\'') || - (incomment == STRING_LITERAL && cp[0] == '\"')) { - incomment = NO_COMMENT; - cp += 1; - } else if (cp[0] == '\\') { - if (cp[1] == '\0') - cp += 1; - else - cp += 2; - } else if (strncmp(cp, "\n", 1) == 0) { - if (incomment == CHAR_LITERAL) - error("unterminated char literal"); - else - error("unterminated string literal"); - } else - cp += 1; - continue; - case C_COMMENT: - if (strncmp(cp, "*\\\r\n", 4) == 0) { - incomment = FINISHING_COMMENT; - cp += 4; - } else if (strncmp(cp, "*\\\n", 3) == 0) { - incomment = FINISHING_COMMENT; - cp += 3; - } else if (strncmp(cp, "*/", 2) == 0) { - incomment = NO_COMMENT; - cp += 2; - } else - cp += 1; - continue; - case STARTING_COMMENT: - if (*cp == '*') { - incomment = C_COMMENT; - cp += 1; - } else if (*cp == '/') { - incomment = CXX_COMMENT; - cp += 1; - } else { - incomment = NO_COMMENT; - linestate = LS_DIRTY; - } - continue; - case FINISHING_COMMENT: - if (*cp == '/') { - incomment = NO_COMMENT; - cp += 1; - } else - incomment = C_COMMENT; - continue; - default: - abort(); /* bug */ - } - return (cp); -} - -/* - * Skip macro arguments. - */ -static const char * -skipargs(const char *cp) -{ - const char *ocp = cp; - int level = 0; - cp = skipcomment(cp); - if (*cp != '(') - return (cp); - do { - if (*cp == '(') - level++; - if (*cp == ')') - level--; - cp = skipcomment(cp+1); - } while (level != 0 && *cp != '\0'); - if (level == 0) - return (cp); - else - /* Rewind and re-detect the syntax error later. */ - return (ocp); -} - -/* - * Skip over an identifier. - */ -static const char * -skipsym(const char *cp) -{ - while (!endsym(*cp)) - ++cp; - return (cp); -} - -/* - * Look for the symbol in the symbol table. If it is found, we return - * the symbol table index, else we return -1. - */ -static int -findsym(const char *str) -{ - const char *cp; - int symind; - - cp = skipsym(str); - if (cp == str) - return (-1); - if (symlist) { - if (symdepth && firstsym) - printf("%s%3d", zerosyms ? "" : "\n", depth); - firstsym = zerosyms = false; - printf("%s%.*s%s", - symdepth ? " " : "", - (int)(cp-str), str, - symdepth ? "" : "\n"); - /* we don't care about the value of the symbol */ - return (0); - } - for (symind = 0; symind < nsyms; ++symind) { - if (strlcmp(symname[symind], str, cp-str) == 0) { - debug("findsym %s %s", symname[symind], - value[symind] ? value[symind] : ""); - return (symind); - } - } - return (-1); -} - -/* - * Add a symbol to the symbol table. - */ -static void -addsym(bool ignorethis, bool definethis, char *sym) -{ - int symind; - char *val; - - symind = findsym(sym); - if (symind < 0) { - if (nsyms >= MAXSYMS) - errx(2, "too many symbols"); - symind = nsyms++; - } - symname[symind] = sym; - ignore[symind] = ignorethis; - val = sym + (skipsym(sym) - sym); - if (definethis) { - if (*val == '=') { - value[symind] = val+1; - *val = '\0'; - } else if (*val == '\0') - value[symind] = "1"; - else - usage(); - } else { - if (*val != '\0') - usage(); - value[symind] = NULL; - } - debug("addsym %s=%s", symname[symind], - value[symind] ? value[symind] : "undef"); -} - -/* - * Compare s with n characters of t. - * The same as strncmp() except that it checks that s[n] == '\0'. - */ -static int -strlcmp(const char *s, const char *t, size_t n) -{ - while (n-- && *t != '\0') - if (*s != *t) - return ((unsigned char)*s - (unsigned char)*t); - else - ++s, ++t; - return ((unsigned char)*s); -} - -/* - * Diagnostics. - */ -static void -debug(const char *msg, ...) -{ - va_list ap; - - if (debugging) { - va_start(ap, msg); - vwarnx(msg, ap); - va_end(ap); - } -} - -static void -error(const char *msg) -{ - if (depth == 0) - warnx("%s: %d: %s", filename, linenum, msg); - else - warnx("%s: %d: %s (#if line %d depth %d)", - filename, linenum, msg, stifline[depth], depth); - closeout(); - errx(2, "output may be truncated"); -} diff --git a/ANDROID_3.4.5/scripts/ver_linux b/ANDROID_3.4.5/scripts/ver_linux deleted file mode 100755 index 7de36df4..00000000 --- a/ANDROID_3.4.5/scripts/ver_linux +++ /dev/null @@ -1,98 +0,0 @@ -#!/bin/sh -# Before running this script please ensure that your PATH is -# typical as you use for compilation/istallation. I use -# /bin /sbin /usr/bin /usr/sbin /usr/local/bin, but it may -# differ on your system. -# -echo 'If some fields are empty or look unusual you may have an old version.' -echo 'Compare to the current minimal requirements in Documentation/Changes.' -echo ' ' - -uname -a -echo ' ' - -gcc -dumpversion 2>&1| awk \ -'NR==1{print "Gnu C ", $1}' - -make --version 2>&1 | awk -F, '{print $1}' | awk \ - '/GNU Make/{print "Gnu make ",$NF}' - -echo "binutils $(ld -v | egrep -o '[0-9]+\.[0-9\.]+')" - -echo -n "util-linux " -fdformat --version | awk '{print $NF}' | sed -e s/^util-linux-// -e s/\)$// - -echo -n "mount " -mount --version | awk '{print $NF}' | sed -e s/^mount-// -e s/\)$// - -depmod -V 2>&1 | awk 'NR==1 {print "module-init-tools ",$NF}' - -tune2fs 2>&1 | grep "^tune2fs" | sed 's/,//' | awk \ -'NR==1 {print "e2fsprogs ", $2}' - -fsck.jfs -V 2>&1 | grep version | sed 's/,//' | awk \ -'NR==1 {print "jfsutils ", $3}' - -reiserfsck -V 2>&1 | grep ^reiserfsck | awk \ -'NR==1{print "reiserfsprogs ", $2}' - -fsck.reiser4 -V 2>&1 | grep ^fsck.reiser4 | awk \ -'NR==1{print "reiser4progs ", $2}' - -xfs_db -V 2>&1 | grep version | awk \ -'NR==1{print "xfsprogs ", $3}' - -pccardctl -V 2>&1| grep pcmciautils | awk '{print "pcmciautils ", $2}' - -cardmgr -V 2>&1| grep version | awk \ -'NR==1{print "pcmcia-cs ", $3}' - -quota -V 2>&1 | grep version | awk \ -'NR==1{print "quota-tools ", $NF}' - -pppd --version 2>&1| grep version | awk \ -'NR==1{print "PPP ", $3}' - -isdnctrl 2>&1 | grep version | awk \ -'NR==1{print "isdn4k-utils ", $NF}' - -showmount --version 2>&1 | grep nfs-utils | awk \ -'NR==1{print "nfs-utils ", $NF}' - -echo -n "Linux C Library " -sed -n -e '/^.*\/libc-\([^/]*\)\.so$/{s//\1/;p;q}' < /proc/self/maps - -ldd -v > /dev/null 2>&1 && ldd -v || ldd --version |head -n 1 | awk \ -'NR==1{print "Dynamic linker (ldd) ", $NF}' - -ls -l /usr/lib/libg++.so /usr/lib/libstdc++.so 2>/dev/null | awk -F. \ - '{print "Linux C++ Library " $4"."$5"."$6}' - -ps --version 2>&1 | grep version | awk \ -'NR==1{print "Procps ", $NF}' - -ifconfig --version 2>&1 | grep tools | awk \ -'NR==1{print "Net-tools ", $NF}' - -# Kbd needs 'loadkeys -h', -loadkeys -h 2>&1 | awk \ -'(NR==1 && ($3 !~ /option/)) {print "Kbd ", $3}' - -# while console-tools needs 'loadkeys -V'. -loadkeys -V 2>&1 | awk \ -'(NR==1 && ($2 ~ /console-tools/)) {print "Console-tools ", $3}' - -oprofiled --version 2>&1 | awk \ -'(NR==1 && ($2 == "oprofile")) {print "oprofile ", $3}' - -expr --v 2>&1 | awk 'NR==1{print "Sh-utils ", $NF}' - -udevinfo -V 2>&1 | grep version | awk '{print "udev ", $3}' - -iwconfig --version 2>&1 | awk \ -'(NR==1 && ($3 == "version")) {print "wireless-tools ",$4}' - -if [ -e /proc/modules ]; then - X=`cat /proc/modules | sed -e "s/ .*$//"` - echo "Modules Loaded "$X -fi diff --git a/ANDROID_3.4.5/scripts/xz_wrap.sh b/ANDROID_3.4.5/scripts/xz_wrap.sh deleted file mode 100644 index 7a2d372f..00000000 --- a/ANDROID_3.4.5/scripts/xz_wrap.sh +++ /dev/null @@ -1,23 +0,0 @@ -#!/bin/sh -# -# This is a wrapper for xz to compress the kernel image using appropriate -# compression options depending on the architecture. -# -# Author: Lasse Collin <lasse.collin@tukaani.org> -# -# This file has been put into the public domain. -# You can do whatever you want with this file. -# - -BCJ= -LZMA2OPTS= - -case $SRCARCH in - x86) BCJ=--x86 ;; - powerpc) BCJ=--powerpc ;; - ia64) BCJ=--ia64; LZMA2OPTS=pb=4 ;; - arm) BCJ=--arm ;; - sparc) BCJ=--sparc ;; -esac - -exec xz --check=crc32 $BCJ --lzma2=$LZMA2OPTS,dict=32MiB |