| 1 | /* Test 3 STT_GNU_IFUNC symbols. */ |
| 2 | |
| 3 | #include "ifunc-sel.h" |
| 4 | |
| 5 | int global __attribute__ ((visibility ("hidden"))) = -1; |
| 6 | |
| 7 | static int |
| 8 | one (void) |
| 9 | { |
| 10 | return 1; |
| 11 | } |
| 12 | |
| 13 | static int |
| 14 | minus_one (void) |
| 15 | { |
| 16 | return -1; |
| 17 | } |
| 18 | |
| 19 | static int |
| 20 | zero (void) |
| 21 | { |
| 22 | return 0; |
| 23 | } |
| 24 | |
| 25 | void * foo1_ifunc (void) __asm__ ("foo1"); |
| 26 | __asm__(".type foo1, %gnu_indirect_function"); |
| 27 | |
| 28 | void * |
| 29 | foo1_ifunc (void) |
| 30 | { |
| 31 | return ifunc_sel (one, minus_one, zero); |
| 32 | } |
| 33 | |
| 34 | void * foo2_ifunc (void) __asm__ ("foo2"); |
| 35 | __asm__(".type foo2, %gnu_indirect_function"); |
| 36 | |
| 37 | void * |
| 38 | foo2_ifunc (void) |
| 39 | { |
| 40 | return ifunc_sel (minus_one, one, zero); |
| 41 | } |
| 42 | |
| 43 | void * foo3_ifunc (void) __asm__ ("foo3"); |
| 44 | __asm__(".type foo3, %gnu_indirect_function"); |
| 45 | |
| 46 | void * |
| 47 | foo3_ifunc (void) |
| 48 | { |
| 49 | return ifunc_sel (one, zero, minus_one); |
| 50 | } |