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 int
   7 foo_1()
   8 {
   9   return 1034;
  10 }
  11
  12 int
  13 foo_2()
  14 {
  15   return 1343;
  16 }
  17
  18 int
  19 foo_3()
  20 {
  21   return 1334;
  22 }
  23
  24 int
  25 main()
  26 {
  27   printf("Expect 4,    get %d\n", foo_1());
  28   printf("Expect 13,   get %d\n", foo_2());
  29   printf("Expect 103,  get %d\n", foo_3());
  30   return 0;
  31 }
  32
  33 __asm__(".symver foo_1,show_foo@");
  34 __asm__(".symver foo_2,show_foo@VERS_1.1");
  35 __asm__(".symver foo_3,show_foo@@VERS_1.2");