1/* Check compatibility of CET-enabled executable linked with legacy
2 shared object.
3 Copyright (C) 2018-2022 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
23extern int in_dso_1 (void);
24extern int in_dso_2 (void);
25
26static int
27do_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>
45

source code of glibc/sysdeps/x86/tst-cet-legacy-1.c