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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [arm/] [interrupt-1.c] - Rev 826
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/* Verify that prologue and epilogue are correct for functions with __attribute__ ((interrupt)). */ /* { dg-do compile } */ /* { dg-options "-O0" } */ /* This test is not valid when -mthumb. We just cheat. */ #ifndef __thumb__ extern void bar (int); extern void foo (void) __attribute__ ((interrupt("IRQ"))); void foo () { bar (0); } #else void foo () { asm ("stmfd\tsp!, {r0, r1, r2, r3, r4, fp, ip, lr}"); asm ("ldmfd\tsp!, {r0, r1, r2, r3, r4, fp, ip, pc}^"); } #endif /* { dg-final { scan-assembler "stmfd\tsp!, {r0, r1, r2, r3, r4, fp, ip, lr}" } } */ /* { dg-final { scan-assembler "ldmfd\tsp!, {r0, r1, r2, r3, r4, fp, ip, pc}\\^" } } */