glibc/elf/ifuncdep2.c

51 lines
739 B
C
Raw Normal View History

2009-06-04 01:21:40 +02:00
/* Test 3 STT_GNU_IFUNC symbols. */
2009-10-30 08:48:54 +01:00
#include "ifunc-sel.h"
int global __attribute__ ((visibility ("protected"))) = -1;
2009-06-04 01:21:40 +02:00
static int
one (void)
{
return 1;
}
static int
minus_one (void)
{
return -1;
}
static int
2013-06-05 22:44:03 +02:00
zero (void)
2009-06-04 01:21:40 +02:00
{
return 0;
}
void * foo1_ifunc (void) __asm__ ("foo1");
__asm__(".type foo1, %gnu_indirect_function");
2013-06-05 22:44:03 +02:00
void *
2009-06-04 01:21:40 +02:00
foo1_ifunc (void)
{
2009-10-30 08:48:54 +01:00
return ifunc_sel (one, minus_one, zero);
2009-06-04 01:21:40 +02:00
}
void * foo2_ifunc (void) __asm__ ("foo2");
__asm__(".type foo2, %gnu_indirect_function");
2013-06-05 22:44:03 +02:00
void *
2009-06-04 01:21:40 +02:00
foo2_ifunc (void)
{
2009-10-30 08:48:54 +01:00
return ifunc_sel (minus_one, one, zero);
2009-06-04 01:21:40 +02:00
}
void * foo3_ifunc (void) __asm__ ("foo3");
__asm__(".type foo3, %gnu_indirect_function");
2013-06-05 22:44:03 +02:00
void *
2009-06-04 01:21:40 +02:00
foo3_ifunc (void)
{
2009-10-30 08:48:54 +01:00
return ifunc_sel (one, zero, minus_one);
2009-06-04 01:21:40 +02:00
}