diff options
Diffstat (limited to 'runtime/atomic.h')
| -rw-r--r-- | runtime/atomic.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/runtime/atomic.h b/runtime/atomic.h index 4cb832f2..f5ae9357 100644 --- a/runtime/atomic.h +++ b/runtime/atomic.h @@ -50,6 +50,7 @@ # define ATOMIC_STORE_1_TO_INT(data) __sync_fetch_and_or(&(data), 1) # define ATOMIC_STORE_INT_TO_INT(data, val) __sync_fetch_and_or(&(data), (val)) # define ATOMIC_CAS(data, oldVal, newVal) __sync_bool_compare_and_swap(&(data), (oldVal), (newVal)); +# define ATOMIC_CAS_VAL(data, oldVal, newVal) __sync_val_compare_and_swap(&(data), (oldVal), (newVal)); #else /* note that we gained parctical proof that theoretical problems DO occur * if we do not properly address them. See this blog post for details: |