1  /* { dg-options "-mabi=64 -mr10k-cache-barrier=store" } */
       2  
       3  /* Test that stores to constant cached addresses are protected
       4     by cache barriers.  */
       5  
       6  #define TEST(ADDR)					\
       7    NOMIPS16 void						\
       8    test_##ADDR (int n)					\
       9    {							\
      10      *(volatile int *) (0x##ADDR##UL) = 1;		\
      11    }
      12  
      13  TEST (8ffffffffffffffc)
      14  TEST (9000010000000000)
      15  
      16  TEST (91fffffffffffffc)
      17  TEST (9200010000000000)
      18  
      19  TEST (93fffffffffffffc)
      20  TEST (9500010000000000)
      21  
      22  TEST (95fffffffffffffc)
      23  TEST (9600010000000000)
      24  
      25  TEST (b7fffffffffffffc)
      26  TEST (b800010000000000)
      27  
      28  TEST (b9fffffffffffffc)
      29  TEST (ba00010000000000)
      30  
      31  TEST (bbfffffffffffffc)
      32  TEST (bc00010000000000)
      33  
      34  TEST (bdfffffffffffffc)
      35  TEST (be00010000000000)
      36  
      37  TEST (ffffffff9ffffffc)
      38  TEST (ffffffffc0000000)
      39  
      40  /* { dg-final { scan-assembler-times "\tcache\t" 18 } } */