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/* { dg-do compile { target ia32 } } */
/* { dg-options "-O2 -mgeneral-regs-only -mno-cld -miamcu -maccumulate-outgoing-args" } */
struct interrupt_frame;
void (*callback) (unsigned int id, unsigned int len)
__attribute__((no_caller_saved_registers));
unsigned int remaining;
void
__attribute__((no_caller_saved_registers))
handler(void)
{
while (1) {
if (remaining) {
callback(0, 0);
break;
}
}
}
void
__attribute__((interrupt))
my_isr(struct interrupt_frame *frame)
{
handler();
}
/* { dg-final { scan-assembler-times "\tcld" 1 } } */
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