1  /* Check that we can assemble both base atomic variants, for v0.  */
       2  /* { dg-do assemble } */
       3  /* { dg-options "-O2 -march=v0" { target { ! march_option } } } */
       4  
       5  #ifndef type
       6  #define type char
       7  #endif
       8  
       9  #if !defined(op) && !defined(xchg)
      10  #define op 1
      11  #define xchg 1
      12  #endif
      13  
      14  #ifndef op
      15  #define op 0
      16  #endif
      17  
      18  #ifndef xchg
      19  #define xchg 0
      20  #endif
      21  
      22  #if op
      23  int sfa (type *p, type *q, int a)
      24  {
      25    return __atomic_fetch_nand (p, a, __ATOMIC_ACQ_REL)
      26      + __atomic_fetch_add (q, a, __ATOMIC_SEQ_CST);
      27  }
      28  #endif
      29  
      30  #if xchg
      31  void acen (type *ptr, type *val, type *ret)
      32  {
      33    __atomic_exchange (ptr, val, ret, __ATOMIC_SEQ_CST);
      34  }
      35  #endif