diff options
Diffstat (limited to 'sysdeps/arm/atomic-machine.h')
| -rw-r--r-- | sysdeps/arm/atomic-machine.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sysdeps/arm/atomic-machine.h b/sysdeps/arm/atomic-machine.h index eeac7f0dbd..c22d05b766 100644 --- a/sysdeps/arm/atomic-machine.h +++ b/sysdeps/arm/atomic-machine.h @@ -35,6 +35,7 @@ typedef uintmax_t uatomic_max_t; #define __HAVE_64B_ATOMICS 0 #define USE_ATOMIC_COMPILER_BUILTINS 0 +#define ATOMIC_EXCHANGE_USES_CAS 1 void __arm_link_error (void); |