diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/bits')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/bits/atomic.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc64/bits/atomic.h b/sysdeps/powerpc/powerpc64/bits/atomic.h index ed26b7253e..5c4ebb6ad5 100644 --- a/sysdeps/powerpc/powerpc64/bits/atomic.h +++ b/sysdeps/powerpc/powerpc64/bits/atomic.h @@ -33,6 +33,9 @@ # define MUTEX_HINT_REL #endif +#define __HAVE_64B_ATOMICS 1 +#define USE_ATOMIC_COMPILER_BUILTINS 0 + /* The 32-bit exchange_bool is different on powerpc64 because the subf does signed 64-bit arithmetic while the lwarx is 32-bit unsigned (a load word and zero (high 32) form) load. |