ld/testsuite/ld-elfvers/vers6.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 #include <stdio.h>
   6
   7 extern int foo_1();
   8 extern int foo_2();
   9 extern int foo_3();
  10 extern int foo_4();
  11
  12 int
  13 main()
  14 {
  15   printf("Expect 4,    get %d\n", foo_1());
  16   printf("Expect 13,   get %d\n", foo_2());
  17   printf("Expect 103,  get %d\n", foo_3());
  18   printf("Expect 1003, get %d\n", foo_4());
  19   return 0;
  20 }
  21
  22 __asm__(".symver foo_1,show_foo@");
  23 __asm__(".symver foo_2,show_foo@VERS_1.1");
  24 __asm__(".symver foo_3,show_foo@VERS_1.2");
  25 __asm__(".symver foo_4,show_foo@VERS_2.0");