Blame elf/ifuncmain5.c

Packit Service 82fcde
/* Test STT_GNU_IFUNC symbols with dynamic function pointer only.  */
Packit Service 82fcde
Packit Service 82fcde
#include <stdlib.h>
Packit Service 82fcde
Packit Service 82fcde
extern int foo (void);
Packit Service 82fcde
extern int foo_protected (void);
Packit Service 82fcde
Packit Service 82fcde
typedef int (*foo_p) (void);
Packit Service 82fcde
Packit Service 82fcde
foo_p
Packit Service 82fcde
__attribute__ ((noinline))
Packit Service 82fcde
get_foo (void)
Packit Service 82fcde
{
Packit Service 82fcde
  return foo;
Packit Service 82fcde
}
Packit Service 82fcde
Packit Service 82fcde
foo_p
Packit Service 82fcde
__attribute__ ((noinline))
Packit Service 82fcde
get_foo_protected (void)
Packit Service 82fcde
{
Packit Service 82fcde
  return foo_protected;
Packit Service 82fcde
}
Packit Service 82fcde
Packit Service 82fcde
int
Packit Service 82fcde
main (void)
Packit Service 82fcde
{
Packit Service 82fcde
  foo_p p;
Packit Service 82fcde
Packit Service 82fcde
  p = get_foo ();
Packit Service 82fcde
  if ((*p) () != -1)
Packit Service 82fcde
    abort ();
Packit Service 82fcde
Packit Service 82fcde
  p = get_foo_protected ();
Packit Service 82fcde
  if ((*p) () != 0)
Packit Service 82fcde
    abort ();
Packit Service 82fcde
Packit Service 82fcde
  return 0;
Packit Service 82fcde
}