diff options
Diffstat (limited to 'elf/ifuncmod1.c')
-rw-r--r-- | elf/ifuncmod1.c | 41 |
1 files changed, 9 insertions, 32 deletions
diff --git a/elf/ifuncmod1.c b/elf/ifuncmod1.c index a1697b596d..2b8195ce55 100644 --- a/elf/ifuncmod1.c +++ b/elf/ifuncmod1.c @@ -4,8 +4,9 @@ 2. Function pointer. 3. Visibility. */ +#include "ifunc-sel.h" -extern int global; +int global __attribute__ ((visibility ("protected"))) = -1; static int one (void) @@ -20,7 +21,7 @@ minus_one (void) } static int -zero (void) +zero (void) { return 0; } @@ -28,52 +29,28 @@ zero (void) void * foo_ifunc (void) __asm__ ("foo"); __asm__(".type foo, %gnu_indirect_function"); -void * +void * foo_ifunc (void) { - switch (global) - { - case 1: - return one; - case -1: - return minus_one; - default: - return zero; - } + return ifunc_sel (one, minus_one, zero); } void * foo_hidden_ifunc (void) __asm__ ("foo_hidden"); __asm__(".type foo_hidden, %gnu_indirect_function"); -void * +void * foo_hidden_ifunc (void) { - switch (global) - { - case 1: - return minus_one; - case -1: - return one; - default: - return zero; - } + return ifunc_sel (minus_one, one, zero); } void * foo_protected_ifunc (void) __asm__ ("foo_protected"); __asm__(".type foo_protected, %gnu_indirect_function"); -void * +void * foo_protected_ifunc (void) { - switch (global) - { - case 1: - return one; - case -1: - return zero; - default: - return minus_one; - } + return ifunc_sel (one, zero, minus_one); } /* Test hidden indirect function. */ |