15 lines
343 B
C
15 lines
343 B
C
/* { dg-do compile } */
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/* { dg-options "-mno-lock" } */
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/* Would also like to assemble and check that we get the expected
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"Error: bad instruction" assembler messages, but at the moment our
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testharness can't do that. */
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int f (void *p)
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{
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int i;
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__asm__("llock %0, [%1]\n\t"
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"scond %0, [%1]" : "=&r"(i) : "r"(p));
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return i;
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}
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