libatomic.h

   1 #ifndef __LIBATOMIC_H__
   2 #define __LIBATOMIC_H__
   3
   4 typedef enum memory_order {
   5         memory_order_relaxed,
   6         memory_order_consume,
   7         memory_order_acquire,
   8         memory_order_release,
   9         memory_order_acq_rel,
  10         memory_order_seq_cst
  11 } memory_order;
  12
  13 typedef struct atomic_object {
  14 } atomic_int;
  15
  16 void atomic_store_explicit(struct atomic_object *obj, int value, memory_order order);
  17 #define atomic_store(A, B) atomic_store_explicit((A), (B), memory_order_seq_cst)
  18
  19 int atomic_load_explicit(struct atomic_object *obj, memory_order order);
  20 #define atomic_load(A) atomic_load_explicit((A), memory_order_seq_cst)
  21
  22 #endif /* __LIBATOMIC_H__ */