diff options
Diffstat (limited to 'sysdeps/powerpc/bits/atomic.h')
| -rw-r--r-- | sysdeps/powerpc/bits/atomic.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/powerpc/bits/atomic.h b/sysdeps/powerpc/bits/atomic.h index 13001cb3c0..956272c482 100644 --- a/sysdeps/powerpc/bits/atomic.h +++ b/sysdeps/powerpc/bits/atomic.h @@ -111,14 +111,14 @@ typedef uintmax_t uatomic_max_t; #define atomic_exchange(mem, value) \ ({ if (sizeof (*mem) != 4) \ abort (); \ - int __val, __tmp; \ + int __val; \ __asm __volatile (__ARCH_REL_INSTR "\n" \ "1: lwarx %0,0,%2\n" \ " stwcx. %3,0,%2\n" \ " bne- 1b" \ : "=&r" (__val), "=m" (*mem) \ : "r" (mem), "r" (value), "1" (*mem) \ - : "cr0", "memory"); \ + : "cr0"); \ __val; }) |