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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [mips/] [r10k-cache-barrier-2.c] - Rev 414
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/* { dg-options "-O2 -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 } } */
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