| /* APPLE LOCAL file CW asm blocks */ |
| /* Test function calls in asm functions. */ |
| |
| /* { dg-do run { target powerpc*-*-darwin* } } */ |
| /* { dg-options "-fasm-blocks -O2" } */ |
| /* { dg-require-effective-target ilp32 } */ |
| |
| void function_with_asm_stmts () { |
| asm ("nop"); |
| asm volatile ("nop"); |
| __asm__ ("nop"); |
| __asm__ __volatile__ ("nop"); |
| } |
| |
| extern "C" void abort (void); |
| |
| int glob = 0; |
| |
| int other (); |
| extern "C" int stubfn (); |
| int localfn () { return other (); } |
| |
| asm void foo(int arg) |
| { |
| nofralloc |
| mflr r0 |
| stmw r30,(-8)(r1) |
| stw r0,8(r1) |
| stwu r1,(-80)(r1) |
| bl stubfn |
| addi r1,r1,80 |
| lwz r0,8(r1) |
| lmw r30,(-8)(r1) |
| mtlr r0 |
| b localfn |
| } |
| |
| void bar (int arg) |
| { |
| stubfn (); |
| localfn (); |
| } |
| |
| int stubfn () { return other(); } |
| |
| int other () { return ++glob; } |
| |
| int main () |
| { |
| bar(34); |
| foo(92); |
| if (glob != 4) |
| abort (); |
| return 0; |
| } |