Replace legacy __sync* builtins by __atomic*.

[simgrid.git] / src / xbt / mallocator.c

diff --git a/src/xbt/mallocator.c b/src/xbt/mallocator.c
index e3a0319..ec32f17 100644 (file)
--- a/src/xbt/mallocator.c
+++ b/src/xbt/mallocator.c
@@ -46,8 +46,7 @@ static inline void lock_reset(xbt_mallocator_t m)
 static inline void lock_acquire(xbt_mallocator_t m)
 {
   if (initialization_done > 1) {
 static inline void lock_acquire(xbt_mallocator_t m)
 {
   if (initialization_done > 1) {

-    int *lock = &m->lock;
-    while (__sync_lock_test_and_set(lock, 1))
+    while (__atomic_test_and_set(&m->lock, __ATOMIC_ACQUIRE))

       /* nop */;
   }
 }
       /* nop */;
   }
 }


@@ -55,7 +54,7 @@ static inline void lock_acquire(xbt_mallocator_t m)
 static inline void lock_release(xbt_mallocator_t m)
 {
   if (initialization_done > 1)
 static inline void lock_release(xbt_mallocator_t m)
 {
   if (initialization_done > 1)

-    __sync_lock_release(&m->lock);
+    __atomic_clear(&m->lock, __ATOMIC_RELEASE);

 }
 
 /**
 }
 
 /**