diff --git a/sysdeps/arm/atomic-machine.h b/sysdeps/arm/atomic-machine.h index 9524043797..e1f7731df0 100644 --- a/sysdeps/arm/atomic-machine.h +++ b/sysdeps/arm/atomic-machine.h @@ -17,7 +17,7 @@ . */ #define __HAVE_64B_ATOMICS 0 -#define USE_ATOMIC_COMPILER_BUILTINS 0 +#define USE_ATOMIC_COMPILER_BUILTINS 1 #define ATOMIC_EXCHANGE_USES_CAS 1 void __arm_link_error (void);