diff options
Diffstat (limited to 'include/atomic/x86-gcc.h')
| -rw-r--r-- | include/atomic/x86-gcc.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/atomic/x86-gcc.h b/include/atomic/x86-gcc.h index 173e32e790c..3a081d9bbc5 100644 --- a/include/atomic/x86-gcc.h +++ b/include/atomic/x86-gcc.h @@ -28,6 +28,12 @@ */ #undef MY_ATOMIC_HAS_8_AND_16 +#ifdef MY_ATOMIC_MODE_DUMMY +#define LOCK_prefix "" +#else +#define LOCK_prefix "lock" +#endif + #ifdef __x86_64__ # ifdef MY_ATOMIC_NO_XADD # define MY_ATOMIC_MODE "gcc-amd64" LOCK_prefix "-no-xadd" |