| /* Test -mno-pic-data-is-text-relative option. No relative addressing |
| of elements in .data and .bss are allowed with that option. */ |
| |
| /* { dg-do compile } */ |
| /* { dg-options "-O3 -fno-optimize-sibling-calls -fpic -mno-pic-data-is-text-relative -march=z10 -mtune=z9-109 -mzarch" } */ |
| |
| static int a = 3; |
| |
| /* With -mno-pic-data-is-text-relative these must be addressed via |
| GOT. */ |
| |
| int __attribute__((noinline,noclone)) |
| foo () |
| { |
| return a; |
| } |
| |
| /* Just to make a potentially modified. */ |
| |
| void |
| bar (int b) |
| { |
| a = b; |
| } |
| |
| /* { dg-final { scan-assembler-times "\\.LANCHOR\\d+@GOTENT" 2 } } */ |
| |
| /* The exrl target is a label_ref which should not be affected at |
| all. */ |
| |
| void |
| mymemcpy (char *dst, char *src, long size) |
| { |
| __builtin_memcpy (dst, src, size); |
| } |
| |
| /* { dg-final { scan-assembler "exrl" } } */ |
| |
| |
| /* PLT slots can still be addressed relatively. */ |
| |
| int |
| callfoo () |
| { |
| return foo (); |
| } |
| |
| /* { dg-final { scan-assembler-times "foo@PLT" 1 } } */ |
| |
| |
| /* GOT entries can still be addressed relatively. */ |
| |
| void * |
| fooptr () |
| { |
| return &foo; |
| } |
| |
| /* { dg-final { scan-assembler-times "foo@GOTENT" 1 } } */ |
