elf/tst-unique2.c

   1 #include <config.h>
   2 #include <dlfcn.h>
   3 #include <stdio.h>
   4
   5 extern int var;
   6
   7 static int
   8 do_test (void)
   9 {
  10 #ifdef HAVE_ASM_UNIQUE_OBJECT
  11   var = 1;
  12
  13   void *h = dlopen ("tst-unique2mod2.so", RTLD_LAZY);
  14   if (h == NULL)
  15     {
  16       puts ("cannot load tst-unique2mod2");
  17       return 1;
  18     }
  19   int (*f) (int *) = dlsym (h, "f");
  20   if (f == NULL)
  21     {
  22       puts ("cannot locate f in tst-unique2mod2");
  23       return 1;
  24     }
  25   return f (&var);
  26 #else
  27   return 0;
  28 #endif
  29 }
  30
  31 #define TEST_FUNCTION do_test ()
  32 #include "../test-skeleton.c"