elf/tst-tlsmod4.c

   1 #include <stdio.h>
   2
   3 #include <tls.h>
   4
   5 #ifdef USE_TLS
   6 # include "tls-macros.h"
   7
   8
   9 COMMON_INT_DEF(baz);
  10
  11
  12 int
  13 in_dso (int n, int *caller_bazp)
  14 {
  15   int *bazp = TLS_GD (baz);
  16   int result = 0;
  17
  18   if (caller_bazp != NULL && bazp != caller_bazp)
  19     {
  20       printf ("callers address of baz differs: %p vs %p\n", caller_bazp, bazp);
  21       result = 1;
  22     }
  23   else if (*bazp != n)
  24     {
  25       printf ("baz != %d\n", n);
  26       result = 1;
  27     }
  28
  29   *bazp = 16;
  30
  31   return result;
  32 }
  33 #endif