diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/sysdep.h | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/sysdep.h b/sysdeps/unix/sysv/linux/i386/sysdep.h index 6671afe65e..f6847a67e3 100644 --- a/sysdeps/unix/sysv/linux/i386/sysdep.h +++ b/sysdeps/unix/sysv/linux/i386/sysdep.h @@ -48,7 +48,7 @@ to compile glibc. Disable GCC 5 optimization when compiling for profiling or when -fno-omit-frame-pointer is used since asm ("ebp") can't be used to put the 6th argument in %ebp for syscall. */ -#if __GNUC_PREREQ (5,0) && !defined PROF && CAN_USE_REGISTER_ASM_EBP +#if !defined PROF && CAN_USE_REGISTER_ASM_EBP # define OPTIMIZE_FOR_GCC_5 #endif @@ -580,21 +580,6 @@ struct libc_do_syscall_args # define EXTRAVAR_5 #endif -/* Consistency check for position-independent code. Disabled for GCC 5 - and above since there is no fixed PIC register in GCC 5 and above. */ -#if defined __PIC__ && !__GNUC_PREREQ (5,0) -# define check_consistency() \ - ({ int __res; \ - __asm__ __volatile__ \ - (LOAD_PIC_REG_STR (cx) ";" \ - "subl %%ebx, %%ecx;" \ - "je 1f;" \ - "ud2;" \ - "1:\n" \ - : "=c" (__res)); \ - __res; }) -#endif - #endif /* __ASSEMBLER__ */ |