util/u_atomic: remove unnecessaty __atomic functions

They are now provided by -latomic, which should be linked as needed since previous commit. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Reviewed-by: Matt Turner <mattst88@gmail.com> Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
2017-09-18 22:24:34 +03:00
parent 2ef7f23820
commit 16e884d9e3
1 changed files with 0 additions and 12 deletions
@@ -74,16 +74,4 @@ __sync_val_compare_and_swap_8(uint64_t *ptr, uint64_t oldval, uint64_t newval)
   return r;
 }

-WEAK uint64_t
-__atomic_fetch_add_8(uint64_t *ptr, uint64_t val, int memorder)
-{
-   return __sync_add_and_fetch(ptr, val);
-}
-
-WEAK uint64_t
-__atomic_fetch_sub_8(uint64_t *ptr, uint64_t val, int memorder)
-{
-   return __sync_sub_and_fetch(ptr, val);
-}
-
 #endif