diff options
Diffstat (limited to 'sysdeps/s390/s390-64/stackguard-macros.h')
| -rw-r--r-- | sysdeps/s390/s390-64/stackguard-macros.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/sysdeps/s390/s390-64/stackguard-macros.h b/sysdeps/s390/s390-64/stackguard-macros.h index c8270fbe79..2c97d3824f 100644 --- a/sysdeps/s390/s390-64/stackguard-macros.h +++ b/sysdeps/s390/s390-64/stackguard-macros.h @@ -1,18 +1,18 @@ #include <stdint.h> #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; }) + ({ uintptr_t x; __asm__ ("ear %0,%%a0; sllg %0,%0,32; ear %0,%%a1; lg %0,0x28(%0)" : "=a" (x)); x; }) /* On s390/s390x there is no unique pointer guard, instead we use the same value as the stack guard. */ -#define POINTER_CHK_GUARD \ - ({ \ - uintptr_t x; \ - asm ("ear %0,%%a0;" \ - "sllg %0,%0,32;" \ - "ear %0,%%a1;" \ - "lg %0,%1(%0)" \ - : "=a" (x) \ - : "i" (offsetof (tcbhead_t, stack_guard))); \ - x; \ - }) +#define POINTER_CHK_GUARD \ + ({ \ + uintptr_t x; \ + __asm__ ("ear %0,%%a0;" \ + "sllg %0,%0,32;" \ + "ear %0,%%a1;" \ + "lg %0,%1(%0)" \ + : "=a" (x) \ + : "i" (offsetof (tcbhead_t, stack_guard))); \ + x; \ + }) |