| /* { dg-do compile { target sh-*-* sh[1234ble]*-*-*} } */ |
| /* { dg-options "-O" } */ |
| extern void foo (); |
| |
| void |
| (__attribute ((interrupt_handler)) isr)() |
| { |
| foo (); |
| } |
| |
| /* { dg-final { scan-assembler-times "rte" 1} } */ |
| /* The call will clobber r0..r7, which will need not be saved/restored. |
| One of these registers will do fine to hold the function address, |
| hence the all-saved registers r8..r13 don't need to be restored. */ |
| /* { dg-final { scan-assembler-times "r15\[+\],\[ \t\]*r\[0-9\]\[ \t\]*\n" 8 } } */ |
| /* { dg-final { scan-assembler-times "\[^f\]r\[0-9\]\[ \t\]*," 8 } } */ |
| /* { dg-final { scan-assembler-not "\[^f\]r1\[0-3\]" } } */ |
| /* { dg-final { scan-assembler-times "macl" 2} } */ |
