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Diffstat (limited to 'ANDROID_3.4.5/arch/mips/include/asm/ftrace.h')
-rw-r--r--ANDROID_3.4.5/arch/mips/include/asm/ftrace.h90
1 files changed, 0 insertions, 90 deletions
diff --git a/ANDROID_3.4.5/arch/mips/include/asm/ftrace.h b/ANDROID_3.4.5/arch/mips/include/asm/ftrace.h
deleted file mode 100644
index ce35c9af..00000000
--- a/ANDROID_3.4.5/arch/mips/include/asm/ftrace.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive for
- * more details.
- *
- * Copyright (C) 2009 DSLab, Lanzhou University, China
- * Author: Wu Zhangjin <wuzhangjin@gmail.com>
- */
-
-#ifndef _ASM_MIPS_FTRACE_H
-#define _ASM_MIPS_FTRACE_H
-
-#ifdef CONFIG_FUNCTION_TRACER
-
-#define MCOUNT_ADDR ((unsigned long)(_mcount))
-#define MCOUNT_INSN_SIZE 4 /* sizeof mcount call */
-
-#ifndef __ASSEMBLY__
-extern void _mcount(void);
-#define mcount _mcount
-
-#define safe_load(load, src, dst, error) \
-do { \
- asm volatile ( \
- "1: " load " %[" STR(dst) "], 0(%[" STR(src) "])\n"\
- " li %[" STR(error) "], 0\n" \
- "2:\n" \
- \
- ".section .fixup, \"ax\"\n" \
- "3: li %[" STR(error) "], 1\n" \
- " j 2b\n" \
- ".previous\n" \
- \
- ".section\t__ex_table,\"a\"\n\t" \
- STR(PTR) "\t1b, 3b\n\t" \
- ".previous\n" \
- \
- : [dst] "=&r" (dst), [error] "=r" (error)\
- : [src] "r" (src) \
- : "memory" \
- ); \
-} while (0)
-
-#define safe_store(store, src, dst, error) \
-do { \
- asm volatile ( \
- "1: " store " %[" STR(src) "], 0(%[" STR(dst) "])\n"\
- " li %[" STR(error) "], 0\n" \
- "2:\n" \
- \
- ".section .fixup, \"ax\"\n" \
- "3: li %[" STR(error) "], 1\n" \
- " j 2b\n" \
- ".previous\n" \
- \
- ".section\t__ex_table,\"a\"\n\t"\
- STR(PTR) "\t1b, 3b\n\t" \
- ".previous\n" \
- \
- : [error] "=r" (error) \
- : [dst] "r" (dst), [src] "r" (src)\
- : "memory" \
- ); \
-} while (0)
-
-#define safe_load_code(dst, src, error) \
- safe_load(STR(lw), src, dst, error)
-#define safe_store_code(src, dst, error) \
- safe_store(STR(sw), src, dst, error)
-
-#define safe_load_stack(dst, src, error) \
- safe_load(STR(PTR_L), src, dst, error)
-
-#define safe_store_stack(src, dst, error) \
- safe_store(STR(PTR_S), src, dst, error)
-
-
-#ifdef CONFIG_DYNAMIC_FTRACE
-static inline unsigned long ftrace_call_adjust(unsigned long addr)
-{
- return addr;
-}
-
-struct dyn_arch_ftrace {
-};
-
-#endif /* CONFIG_DYNAMIC_FTRACE */
-#endif /* __ASSEMBLY__ */
-#endif /* CONFIG_FUNCTION_TRACER */
-#endif /* _ASM_MIPS_FTRACE_H */