diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/x86/include/asm/ftrace.h')
| -rw-r--r-- | ANDROID_3.4.5/arch/x86/include/asm/ftrace.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/ANDROID_3.4.5/arch/x86/include/asm/ftrace.h b/ANDROID_3.4.5/arch/x86/include/asm/ftrace.h deleted file mode 100644 index 268c783a..00000000 --- a/ANDROID_3.4.5/arch/x86/include/asm/ftrace.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef _ASM_X86_FTRACE_H -#define _ASM_X86_FTRACE_H - -#ifdef __ASSEMBLY__ - - .macro MCOUNT_SAVE_FRAME - /* taken from glibc */ - subq $0x38, %rsp - movq %rax, (%rsp) - movq %rcx, 8(%rsp) - movq %rdx, 16(%rsp) - movq %rsi, 24(%rsp) - movq %rdi, 32(%rsp) - movq %r8, 40(%rsp) - movq %r9, 48(%rsp) - .endm - - .macro MCOUNT_RESTORE_FRAME - movq 48(%rsp), %r9 - movq 40(%rsp), %r8 - movq 32(%rsp), %rdi - movq 24(%rsp), %rsi - movq 16(%rsp), %rdx - movq 8(%rsp), %rcx - movq (%rsp), %rax - addq $0x38, %rsp - .endm - -#endif - -#ifdef CONFIG_FUNCTION_TRACER -#define MCOUNT_ADDR ((long)(mcount)) -#define MCOUNT_INSN_SIZE 5 /* sizeof mcount call */ - -#ifndef __ASSEMBLY__ -extern void mcount(void); - -static inline unsigned long ftrace_call_adjust(unsigned long addr) -{ - /* - * addr is the address of the mcount call instruction. - * recordmcount does the necessary offset calculation. - */ - return addr; -} - -#ifdef CONFIG_DYNAMIC_FTRACE - -struct dyn_arch_ftrace { - /* No extra data needed for x86 */ -}; - -#endif /* CONFIG_DYNAMIC_FTRACE */ -#endif /* __ASSEMBLY__ */ -#endif /* CONFIG_FUNCTION_TRACER */ - -#endif /* _ASM_X86_FTRACE_H */ |