diff options
Diffstat (limited to 'sysdeps/x86/tst-cet-legacy-1.c')
-rw-r--r-- | sysdeps/x86/tst-cet-legacy-1.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/sysdeps/x86/tst-cet-legacy-1.c b/sysdeps/x86/tst-cet-legacy-1.c new file mode 100644 index 0000000000..861c09a26e --- /dev/null +++ b/sysdeps/x86/tst-cet-legacy-1.c @@ -0,0 +1,44 @@ +/* Check compatibility of CET-enabled executable linked with legacy + shared object. + Copyright (C) 2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <stdio.h> +#include <stdlib.h> + +extern int in_dso_1 (void); +extern int in_dso_2 (void); + +static int +do_test (void) +{ + if (in_dso_1 () != 0x1234678) + { + puts ("in_dso_1 () != 0x1234678"); + exit (1); + } + + if (in_dso_2 () != 0xbadbeef) + { + puts ("in_dso_2 () != 0xbadbeef"); + exit (1); + } + + return 0; +} + +#include <support/test-driver.c> |