diff options
Diffstat (limited to 'sysdeps/powerpc/bits')
| -rw-r--r-- | sysdeps/powerpc/bits/atomic.h | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/sysdeps/powerpc/bits/atomic.h b/sysdeps/powerpc/bits/atomic.h index c33ae564ce..ebac76ab3b 100644 --- a/sysdeps/powerpc/bits/atomic.h +++ b/sysdeps/powerpc/bits/atomic.h @@ -19,11 +19,11 @@ 02111-1307 USA. */ /* - * Never include sysdeps/powerpc/bits/atomic.h directly. - * Alway use include/atomic.h which will include either - * sysdeps/powerpc/powerpc32/bits/atomic.h - * or - * sysdeps/powerpc/powerpc64/bits/atomic.h + * Never include sysdeps/powerpc/bits/atomic.h directly. + * Alway use include/atomic.h which will include either + * sysdeps/powerpc/powerpc32/bits/atomic.h + * or + * sysdeps/powerpc/powerpc64/bits/atomic.h * as appropriate and which in turn include this file. */ @@ -44,8 +44,8 @@ typedef uintptr_t uatomicptr_t; typedef intmax_t atomic_max_t; typedef uintmax_t uatomic_max_t; -/* - * Powerpc does not have byte and halfword forms of load and reserve and +/* + * Powerpc does not have byte and halfword forms of load and reserve and * store conditional. So for powerpc we stub out the 8- and 16-bit forms. */ #define __arch_compare_and_exchange_bool_8_acq(mem, newval, oldval) \ @@ -141,7 +141,7 @@ typedef uintmax_t uatomic_max_t; __result; \ }) -#define atomic_exchange(mem, value) \ +#define atomic_exchange_acq(mem, value) \ ({ \ __typeof (*(mem)) __result; \ if (sizeof (*mem) == 4) \ @@ -177,4 +177,3 @@ typedef uintmax_t uatomic_max_t; abort (); \ __result; \ }) - |