diff options
Diffstat (limited to 'REORG.TODO/sysdeps/sparc/sparc64/stackguard-macros.h')
| -rw-r--r-- | REORG.TODO/sysdeps/sparc/sparc64/stackguard-macros.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/sparc/sparc64/stackguard-macros.h b/REORG.TODO/sysdeps/sparc/sparc64/stackguard-macros.h new file mode 100644 index 0000000000..cc0c12c041 --- /dev/null +++ b/REORG.TODO/sysdeps/sparc/sparc64/stackguard-macros.h @@ -0,0 +1,7 @@ +#include <stdint.h> + +#define STACK_CHK_GUARD \ + ({ uintptr_t x; asm ("ldx [%%g7+0x28], %0" : "=r" (x)); x; }) + +#define POINTER_CHK_GUARD \ + ({ uintptr_t x; asm ("ldx [%%g7+0x30], %0" : "=r" (x)); x; }) |