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| author | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
| commit | a334319f6530564d22e775935d9c91663623a1b4 (patch) | |
| tree | b5877475619e4c938e98757d518bb1e9cbead751 /elf/stackguard-macros.h | |
| parent | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff) | |
| download | glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.gz | |
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'elf/stackguard-macros.h')
| -rw-r--r-- | elf/stackguard-macros.h | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/elf/stackguard-macros.h b/elf/stackguard-macros.h deleted file mode 100644 index 97db8bc22a..0000000000 --- a/elf/stackguard-macros.h +++ /dev/null @@ -1,33 +0,0 @@ -#include <stdint.h> - -#ifdef __i386__ -# define STACK_CHK_GUARD \ - ({ uintptr_t x; asm ("movl %%gs:0x14, %0" : "=r" (x)); x; }) -#elif defined __x86_64__ -# define STACK_CHK_GUARD \ - ({ uintptr_t x; asm ("movq %%fs:0x28, %0" : "=r" (x)); x; }) -#elif defined __powerpc64__ -# define STACK_CHK_GUARD \ - ({ uintptr_t x; asm ("ld %0,-28688(13)" : "=r" (x)); x; }) -#elif defined __powerpc__ -# define STACK_CHK_GUARD \ - ({ uintptr_t x; asm ("lwz %0,-28680(2)" : "=r" (x)); x; }) -#elif defined __sparc__ && defined __arch64__ -# define STACK_CHK_GUARD \ - ({ uintptr_t x; asm ("ldx [%%g7+0x28], %0" : "=r" (x)); x; }) -#elif defined __sparc__ -# define STACK_CHK_GUARD \ - ({ uintptr_t x; asm ("ld [%%g7+0x14], %0" : "=r" (x)); x; }) -#elif defined __s390x__ -# define STACK_CHK_GUARD \ - ({ uintptr_t x; asm ("ear %0,%%a0; sllg %0,%0,32; ear %0,%%a1; lg %0,0x28(%0)" : "=a" (x)); x; }) -#elif defined __s390__ -# define STACK_CHK_GUARD \ - ({ uintptr_t x; asm ("ear %0,%%a0; l %0,0x14(%0)" : "=a" (x)); x; }) -#elif defined __ia64__ -# define STACK_CHK_GUARD \ - ({ uintptr_t x; asm ("adds %0 = -8, r13;; ld8 %0 = [%0]" : "=r" (x)); x; }) -#else -extern uintptr_t __stack_chk_guard; -# define STACK_CHK_GUARD __stack_chk_guard -#endif |