diff options
Diffstat (limited to 'sysdeps/x86/tst-cet-legacy-mod-6c.c')
-rw-r--r-- | sysdeps/x86/tst-cet-legacy-mod-6c.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/sysdeps/x86/tst-cet-legacy-mod-6c.c b/sysdeps/x86/tst-cet-legacy-mod-6c.c new file mode 100644 index 0000000000..e529a42ac0 --- /dev/null +++ b/sysdeps/x86/tst-cet-legacy-mod-6c.c @@ -0,0 +1,36 @@ +/* Check compatibility of CET-enabled executable with dlopened legacy + shared object. + Copyright (C) 2019 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 <stdlib.h> + +static int called = 0; + +static void +__attribute__ ((constructor)) +init (void) +{ + called = 1; +} + +void +foo (void) +{ + if (!called) + abort (); +} |