diff options
| author | Ingo Molnar <[email protected]> | 2016-08-10 14:36:23 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2016-08-10 14:36:23 +0200 |
| commit | fdbdfefbabefcdf3f57560163b43fdc4cf95eb2f (patch) | |
| tree | 1d0c420d4eaff48cf2486f10dded8d551241ee94 /arch/powerpc/include/asm/code-patching.h | |
| parent | 6731b0d611a1274f9e785fa0189ac2aeeabd0591 (diff) | |
| parent | a0cba2179ea4c1820fce2ee046b6ed90ecc56196 (diff) | |
Merge branch 'linus' into timers/urgent, to pick up fixes
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'arch/powerpc/include/asm/code-patching.h')
| -rw-r--r-- | arch/powerpc/include/asm/code-patching.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/powerpc/include/asm/code-patching.h b/arch/powerpc/include/asm/code-patching.h index 994c60a857ce..2015b072422c 100644 --- a/arch/powerpc/include/asm/code-patching.h +++ b/arch/powerpc/include/asm/code-patching.h @@ -49,8 +49,7 @@ void __patch_exception(int exc, unsigned long addr); static inline unsigned long ppc_function_entry(void *func) { -#if defined(CONFIG_PPC64) -#if defined(_CALL_ELF) && _CALL_ELF == 2 +#ifdef PPC64_ELF_ABI_v2 u32 *insn = func; /* @@ -75,14 +74,13 @@ static inline unsigned long ppc_function_entry(void *func) return (unsigned long)(insn + 2); else return (unsigned long)func; -#else +#elif defined(PPC64_ELF_ABI_v1) /* * On PPC64 ABIv1 the function pointer actually points to the * function's descriptor. The first entry in the descriptor is the * address of the function text. */ return ((func_descr_t *)func)->entry; -#endif #else return (unsigned long)func; #endif @@ -90,7 +88,7 @@ static inline unsigned long ppc_function_entry(void *func) static inline unsigned long ppc_global_function_entry(void *func) { -#if defined(CONFIG_PPC64) && defined(_CALL_ELF) && _CALL_ELF == 2 +#ifdef PPC64_ELF_ABI_v2 /* PPC64 ABIv2 the global entry point is at the address */ return (unsigned long)func; #else @@ -106,7 +104,7 @@ static inline unsigned long ppc_global_function_entry(void *func) */ /* This must match the definition of STK_GOT in <asm/ppc_asm.h> */ -#if defined(_CALL_ELF) && _CALL_ELF == 2 +#ifdef PPC64_ELF_ABI_v2 #define R2_STACK_OFFSET 24 #else #define R2_STACK_OFFSET 40 |