| /* { dg-options "-mabi=64 -mr10k-cache-barrier=store" } */ |
| |
| /* Test that stores to constant cached addresses are protected |
| by cache barriers. */ |
| |
| #define TEST(ADDR) \ |
| NOMIPS16 void \ |
| test_##ADDR (int n) \ |
| { \ |
| *(volatile int *) (0x##ADDR##UL) = 1; \ |
| } |
| |
| TEST (8ffffffffffffffc) |
| TEST (9000010000000000) |
| |
| TEST (91fffffffffffffc) |
| TEST (9200010000000000) |
| |
| TEST (93fffffffffffffc) |
| TEST (9500010000000000) |
| |
| TEST (95fffffffffffffc) |
| TEST (9600010000000000) |
| |
| TEST (b7fffffffffffffc) |
| TEST (b800010000000000) |
| |
| TEST (b9fffffffffffffc) |
| TEST (ba00010000000000) |
| |
| TEST (bbfffffffffffffc) |
| TEST (bc00010000000000) |
| |
| TEST (bdfffffffffffffc) |
| TEST (be00010000000000) |
| |
| TEST (ffffffff9ffffffc) |
| TEST (ffffffffc0000000) |
| |
| /* { dg-final { scan-assembler-times "\tcache\t" 18 } } */ |
