diff options
Diffstat (limited to 'ports/sysdeps/ia64/stackguard-macros.h')
| -rw-r--r-- | ports/sysdeps/ia64/stackguard-macros.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ports/sysdeps/ia64/stackguard-macros.h b/ports/sysdeps/ia64/stackguard-macros.h index dc683c28c5..390729327a 100644 --- a/ports/sysdeps/ia64/stackguard-macros.h +++ b/ports/sysdeps/ia64/stackguard-macros.h @@ -2,3 +2,6 @@ #define STACK_CHK_GUARD \ ({ uintptr_t x; asm ("adds %0 = -8, r13;; ld8 %0 = [%0]" : "=r" (x)); x; }) + +#define POINTER_CHK_GUARD \ + ({ uintptr_t x; asm ("adds %0 = -16, r13;; ld8 %0 = [%0]" : "=r" (x)); x; }) |