1  /* Check compatibility of CET-enabled executable linked with legacy
       2     shared object.
       3     Copyright (C) 2018-2023 Free Software Foundation, Inc.
       4     This file is part of the GNU C Library.
       5  
       6     The GNU C Library is free software; you can redistribute it and/or
       7     modify it under the terms of the GNU Lesser General Public
       8     License as published by the Free Software Foundation; either
       9     version 2.1 of the License, or (at your option) any later version.
      10  
      11     The GNU C Library is distributed in the hope that it will be useful,
      12     but WITHOUT ANY WARRANTY; without even the implied warranty of
      13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      14     Lesser General Public License for more details.
      15  
      16     You should have received a copy of the GNU Lesser General Public
      17     License along with the GNU C Library; if not, see
      18     <https://www.gnu.org/licenses/>.  */
      19  
      20  #include <stdio.h>
      21  #include <stdlib.h>
      22  
      23  extern int in_dso_1 (void);
      24  extern int in_dso_2 (void);
      25  
      26  static int
      27  do_test (void)
      28  {
      29    if (in_dso_1 () != 0x1234678)
      30      {
      31        puts ("in_dso_1 () != 0x1234678");
      32        exit (1);
      33      }
      34  
      35    if (in_dso_2 () != 0xbadbeef)
      36      {
      37        puts ("in_dso_2 () != 0xbadbeef");
      38        exit (1);
      39      }
      40  
      41    return 0;
      42  }
      43  
      44  #include <support/test-driver.c>