ld/testsuite/ld-x86-64/protected-data-1b.c

   1 #include <stdio.h>
   2
   3 #include "protected-data-1.h"
   4
   5 int protected_data_1b = 3;
   6
   7 int
   8 main (void)
   9 {
  10   int res = 0;
  11
  12   /* Check if we get the same address for the protected data symbol.  */
  13   if (&protected_data_1a != protected_data_1a_p ())
  14     {
  15       puts ("'protected_data_1a' in main and shared library doesn't have same address");
  16       res = 1;
  17     }
  18
  19   protected_data_1a = -1;
  20   if (check_protected_data_1a (-1))
  21     {
  22       puts ("'protected_data_1a' in main and shared library doesn't have same value");
  23       res = 1;
  24     }
  25
  26   set_protected_data_1a (-3);
  27   if (protected_data_1a != -3)
  28     {
  29       puts ("'protected_data_1a' in main and shared library doesn't have same value");
  30       res = 1;
  31     }
  32
  33   /* Check if we get the different addresses for the protected data
  34      symbol.  */
  35   if (&protected_data_1b == protected_data_1b_p ())
  36     {
  37       puts ("'protected_data_1b' in main and shared library has same address");
  38       res = 1;
  39     }
  40
  41   protected_data_1b = -10;
  42   if (check_protected_data_1b (2))
  43     {
  44       puts ("'protected_data_1b' in main and shared library has same address");
  45       res = 1;
  46     }
  47
  48   set_protected_data_1b (-30);
  49   if (protected_data_1b != -10)
  50     {
  51       puts ("'protected_data_1b' in main and shared library has same address");
  52       res = 1;
  53     }
  54
  55   if (!res)
  56     puts ("PASS");
  57
  58   return res;
  59 }