diff options
Diffstat (limited to 'sysdeps/arm')
| -rw-r--r-- | sysdeps/arm/sysdep.h | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/sysdeps/arm/sysdep.h b/sysdeps/arm/sysdep.h index 8614b4a058..9225293e32 100644 --- a/sysdeps/arm/sysdep.h +++ b/sysdeps/arm/sysdep.h @@ -109,8 +109,7 @@ /* If compiled for profiling, call `mcount' at the start of each function. */ #ifdef PROF -/* Call __gnu_mcount_nc if GCC >= 4.4. */ -#if __GNUC_PREREQ(4,4) +/* Call __gnu_mcount_nc (GCC >= 4.4). */ #define CALL_MCOUNT \ push {lr}; \ cfi_adjust_cfa_offset (4); \ @@ -118,16 +117,6 @@ bl PLTJMP(mcount); \ cfi_adjust_cfa_offset (-4); \ cfi_restore (lr) -#else /* else call _mcount */ -#define CALL_MCOUNT \ - push {lr}; \ - cfi_adjust_cfa_offset (4); \ - cfi_rel_offset (lr, 0); \ - bl PLTJMP(mcount); \ - pops {lr}; \ - cfi_adjust_cfa_offset (-4); \ - cfi_restore (lr) -#endif #else #define CALL_MCOUNT /* Do nothing. */ #endif @@ -136,11 +125,7 @@ on this system, the asm identifier `syscall_error' intrudes on the C name space. Make sure we use an innocuous name. */ #define syscall_error __syscall_error -#if __GNUC_PREREQ(4,4) #define mcount __gnu_mcount_nc -#else -#define mcount _mcount -#endif /* Tag_ABI_align8_preserved: This code preserves 8-byte alignment in any callee. */ |