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author | Tristan Gingold | 2014-11-04 20:14:19 +0100 |
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committer | Tristan Gingold | 2014-11-04 20:14:19 +0100 |
commit | 9c195bf5d86d67ea5eb419ccf6e48dc153e57c68 (patch) | |
tree | 575346e529b99e26382b4a06f6ff2caa0b391ab2 /translate/grt/ghwlib.h | |
parent | 184a123f91e07c927292d67462561dc84f3a920d (diff) | |
download | ghdl-9c195bf5d86d67ea5eb419ccf6e48dc153e57c68.tar.gz ghdl-9c195bf5d86d67ea5eb419ccf6e48dc153e57c68.tar.bz2 ghdl-9c195bf5d86d67ea5eb419ccf6e48dc153e57c68.zip |
Move sources to src/ subdirectory.
Diffstat (limited to 'translate/grt/ghwlib.h')
-rw-r--r-- | translate/grt/ghwlib.h | 399 |
1 files changed, 0 insertions, 399 deletions
diff --git a/translate/grt/ghwlib.h b/translate/grt/ghwlib.h deleted file mode 100644 index 0138267..0000000 --- a/translate/grt/ghwlib.h +++ /dev/null @@ -1,399 +0,0 @@ -/* GHDL Wavefile reader library. - Copyright (C) 2005 Tristan Gingold - - GHDL 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, or (at your option) any later - version. - - GHDL 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 GCC; see the file COPYING. If not, write to the Free - Software Foundation, 59 Temple Place - Suite 330, Boston, MA - 02111-1307, USA. -*/ - - -#ifndef _GHWLIB_H_ -#define _GHWLIB_H_ - -#include <stdio.h> -#include <stdlib.h> - -#ifdef __GNUC__ -#include <stdint.h> -#endif - -enum ghdl_rtik { - ghdl_rtik_top, /* 0 */ - ghdl_rtik_library, - ghdl_rtik_package, - ghdl_rtik_package_body, - ghdl_rtik_entity, - ghdl_rtik_architecture, /* 5 */ - ghdl_rtik_process, - ghdl_rtik_block, - ghdl_rtik_if_generate, - ghdl_rtik_for_generate, - ghdl_rtik_instance, - ghdl_rtik_constant, - ghdl_rtik_iterator, - ghdl_rtik_variable, - ghdl_rtik_signal, - ghdl_rtik_file, - ghdl_rtik_port, - ghdl_rtik_generic, - ghdl_rtik_alias, - ghdl_rtik_guard, - ghdl_rtik_component, - ghdl_rtik_attribute, - ghdl_rtik_type_b2, /* 22 */ - ghdl_rtik_type_e8, - ghdl_rtik_type_e32, - ghdl_rtik_type_i32, /* 25 */ - ghdl_rtik_type_i64, - ghdl_rtik_type_f64, - ghdl_rtik_type_p32, - ghdl_rtik_type_p64, - ghdl_rtik_type_access, /* 30 */ - ghdl_rtik_type_array, - ghdl_rtik_type_record, - ghdl_rtik_type_file, - ghdl_rtik_subtype_scalar, - ghdl_rtik_subtype_array, /* 35 */ - ghdl_rtik_subtype_array_ptr, - ghdl_rtik_subtype_unconstrained_array, - ghdl_rtik_subtype_record, - ghdl_rtik_subtype_access, - ghdl_rtik_type_protected, - ghdl_rtik_element, - ghdl_rtik_unit, - ghdl_rtik_attribute_transaction, - ghdl_rtik_attribute_quiet, - ghdl_rtik_attribute_stable, - ghdl_rtik_error -}; - -/* Well-known types. */ -enum ghw_wkt_type { - ghw_wkt_unknown, - ghw_wkt_boolean, - ghw_wkt_bit, - ghw_wkt_std_ulogic -}; - -struct ghw_range_b2 -{ - enum ghdl_rtik kind : 8; - int dir : 8; /* 0: to, !0: downto. */ - unsigned char left; - unsigned char right; -}; - -struct ghw_range_e8 -{ - enum ghdl_rtik kind : 8; - int dir : 8; /* 0: to, !0: downto. */ - unsigned char left; - unsigned char right; -}; - -struct ghw_range_i32 -{ - enum ghdl_rtik kind : 8; - int dir : 8; /* 0: to, !0: downto. */ - int32_t left; - int32_t right; -}; - -struct ghw_range_i64 -{ - enum ghdl_rtik kind : 8; - int dir : 8; - int64_t left; - int64_t right; -}; - -struct ghw_range_f64 -{ - enum ghdl_rtik kind : 8; - int dir : 8; - double left; - double right; -}; - -union ghw_range -{ - enum ghdl_rtik kind : 8; - struct ghw_range_e8 e8; - struct ghw_range_i32 i32; - struct ghw_range_i64 i64; - struct ghw_range_f64 f64; -}; - -/* Note: the first two fields must be kind and name. */ -union ghw_type; - -struct ghw_type_common -{ - enum ghdl_rtik kind; - const char *name; -}; - -struct ghw_type_enum -{ - enum ghdl_rtik kind; - const char *name; - - enum ghw_wkt_type wkt; - unsigned int nbr; - const char **lits; -}; - -struct ghw_type_scalar -{ - enum ghdl_rtik kind; - const char *name; -}; - -struct ghw_unit -{ - const char *name; - int64_t val; -}; - -struct ghw_type_physical -{ - enum ghdl_rtik kind; - const char *name; - uint32_t nbr_units; - struct ghw_unit *units; -}; - -struct ghw_type_array -{ - enum ghdl_rtik kind; - const char *name; - - unsigned int nbr_dim; - union ghw_type *el; - union ghw_type **dims; -}; - -struct ghw_subtype_array -{ - enum ghdl_rtik kind; - const char *name; - - struct ghw_type_array *base; - int nbr_el; - union ghw_range **rngs; -}; - -struct ghw_subtype_scalar -{ - enum ghdl_rtik kind; - const char *name; - - union ghw_type *base; - union ghw_range *rng; -}; - -struct ghw_record_element -{ - const char *name; - union ghw_type *type; -}; - -struct ghw_type_record -{ - enum ghdl_rtik kind; - const char *name; - - unsigned int nbr_fields; - int nbr_el; /* Number of scalar signals. */ - struct ghw_record_element *el; -}; - -union ghw_type -{ - enum ghdl_rtik kind; - struct ghw_type_common common; - struct ghw_type_enum en; - struct ghw_type_scalar sc; - struct ghw_type_physical ph; - struct ghw_subtype_scalar ss; - struct ghw_subtype_array sa; - struct ghw_type_array ar; - struct ghw_type_record rec; -}; - -union ghw_val -{ - unsigned char b2; - unsigned char e8; - int32_t i32; - int64_t i64; - double f64; -}; - -/* A non-composite signal. */ -struct ghw_sig -{ - union ghw_type *type; - union ghw_val *val; -}; - -enum ghw_hie_kind { - ghw_hie_eoh = 0, - ghw_hie_design = 1, - ghw_hie_block = 3, - ghw_hie_generate_if = 4, - ghw_hie_generate_for = 5, - ghw_hie_instance = 6, - ghw_hie_package = 7, - ghw_hie_process = 13, - ghw_hie_generic = 14, - ghw_hie_eos = 15, - ghw_hie_signal = 16, - ghw_hie_port_in = 17, - ghw_hie_port_out = 18, - ghw_hie_port_inout = 19, - ghw_hie_port_buffer = 20, - ghw_hie_port_linkage = 21 -}; - -struct ghw_hie -{ - enum ghw_hie_kind kind; - struct ghw_hie *parent; - const char *name; - struct ghw_hie *brother; - union - { - struct - { - struct ghw_hie *child; - union ghw_type *iter_type; - union ghw_val *iter_value; - } blk; - struct - { - union ghw_type *type; - /* Array of signal elements. - Last element is 0. */ - unsigned int *sigs; - } sig; - } u; -}; - -struct ghw_handler -{ - FILE *stream; - /* True if words are big-endian. */ - int word_be; - int word_len; - int off_len; - /* Minor version. */ - int version; - - /* Set by user. */ - int flag_verbose; - - /* String table. */ - /* Number of strings. */ - int nbr_str; - /* Size of the strings (without nul). */ - int str_size; - /* String table. */ - char **str_table; - /* Array containing strings. */ - char *str_content; - - /* Type table. */ - int nbr_types; - union ghw_type **types; - - /* Non-composite (or basic) signals. */ - int nbr_sigs; - struct ghw_sig *sigs; - - /* Hierarchy. */ - struct ghw_hie *hie; - - /* Time of the next cycle. */ - int64_t snap_time; -}; - -/* Open a GHW file with H. - Return < 0 in case of error. */ -int ghw_open (struct ghw_handler *h, const char *filename); - -union ghw_type *ghw_get_base_type (union ghw_type *t); - -/* Put the ASCII representation of VAL into BUF, whose size if LEN. - A NUL is always written to BUF. */ -void ghw_get_value (char *buf, int len, - union ghw_val *val, union ghw_type *type); - -const char *ghw_get_hie_name (struct ghw_hie *h); - -void ghw_disp_hie (struct ghw_handler *h, struct ghw_hie *top); - -int ghw_read_base (struct ghw_handler *h); - -void ghw_disp_values (struct ghw_handler *h); - -int ghw_read_cycle_start (struct ghw_handler *h); - -int ghw_read_cycle_cont (struct ghw_handler *h, int *list); - -int ghw_read_cycle_next (struct ghw_handler *h); - -int ghw_read_cycle_end (struct ghw_handler *h); - -enum ghw_sm_type { - /* At init; - Read section name. */ - ghw_sm_init = 0, - ghw_sm_sect = 1, - ghw_sm_cycle = 2 -}; - -enum ghw_res { - ghw_res_error = -1, - ghw_res_eof = -2, - ghw_res_ok = 0, - ghw_res_snapshot = 1, - ghw_res_cycle = 2, - ghw_res_other = 3 -}; - -int ghw_read_sm (struct ghw_handler *h, enum ghw_sm_type *sm); - -int ghw_read_dump (struct ghw_handler *h); - -struct ghw_section { - const char name[4]; - int (*handler)(struct ghw_handler *h); -}; - -extern struct ghw_section ghw_sections[]; - -int ghw_read_section (struct ghw_handler *h); - -void ghw_close (struct ghw_handler *h); - -const char *ghw_get_dir (int is_downto); - -/* Note: TYPE must be a base type (used only to display literals). */ -void ghw_disp_range (union ghw_type *type, union ghw_range *rng); - -void ghw_disp_type (struct ghw_handler *h, union ghw_type *t); - -void ghw_disp_types (struct ghw_handler *h); -#endif /* _GHWLIB_H_ */ |