ld/testsuite/ld-elfvers/vers15.c

   1 /*
   2  * Testcase to make sure that if we externally reference a versioned symbol
   3  * that we always get the right one.
   4  */
   5
   6
   7 foo_1()
   8 {
   9   return 1034;
  10 }
  11
  12 foo_2()
  13 {
  14   return 1343;
  15 }
  16
  17 foo_3()
  18 {
  19   return 1334;
  20 }
  21
  22 main()
  23 {
  24   printf("Expect 4,    get %d\n", foo_1());
  25   printf("Expect 13,   get %d\n", foo_2());
  26   printf("Expect 103,  get %d\n", foo_3());
  27 }
  28
  29 __asm__(".symver foo_1,show_foo@");
  30 __asm__(".symver foo_2,show_foo@VERS_1.1");
  31 __asm__(".symver foo_3,show_foo@@VERS_1.2");