diff options
Diffstat (limited to 'sysdeps/sparc/sparc64/stackguard-macros.h')
| -rw-r--r-- | sysdeps/sparc/sparc64/stackguard-macros.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/sparc/sparc64/stackguard-macros.h b/sysdeps/sparc/sparc64/stackguard-macros.h index 80f063558a..cc0c12c041 100644 --- a/sysdeps/sparc/sparc64/stackguard-macros.h +++ b/sysdeps/sparc/sparc64/stackguard-macros.h @@ -2,3 +2,6 @@ #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; }) |