From a9538892adfbb9f092e0bb14ff3a1703973968af Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Tue, 15 May 2012 23:34:30 +0000 Subject: Split up stackguard-macros.h into sysdeps directories. --- elf/stackguard-macros.h | 32 -------------------------------- 1 file changed, 32 deletions(-) delete mode 100644 elf/stackguard-macros.h (limited to 'elf') diff --git a/elf/stackguard-macros.h b/elf/stackguard-macros.h deleted file mode 100644 index 0cad315..0000000 --- a/elf/stackguard-macros.h +++ /dev/null @@ -1,32 +0,0 @@ -#include - -#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 ("mov %%fs:%c1, %0" : "=r" (x) \ - : "i" (offsetof (tcbhead_t, stack_guard))); 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 STACK_CHK_GUARD -extern uintptr_t __stack_chk_guard; -# define STACK_CHK_GUARD __stack_chk_guard -#endif -- cgit v1.1