src/vm/jit/m68k/machine-instr.h

   1 #ifndef _MACHINE_INSTR_H
   2 #define _MACHINE_INSTR_H
   3
   4 static inline long compare_and_swap(long *p, long oldval, long newval)
   5 {
   6         assert(0);
   7         return 0;
   8 }
   9
  10 #define STORE_ORDER_BARRIER()                           assert(0);
  11 #define MEMORY_BARRIER_BEFORE_ATOMIC()                  assert(0);
  12 #define MEMORY_BARRIER_AFTER_ATOMIC()                   assert(0);
  13 #define MEMORY_BARRIER()                                assert(0);
  14
  15 #endif