about summary refs log tree commit diff
path: root/sysdeps/x86/tst-shstk-legacy-1g.sh
blob: c112bf6d8d47e4c991d75b08bf2a8fbc2c2d2617 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
#!/bin/sh
# Check that legacy shadow stack code in init_array will trigger
# segfault.
# Copyright (C) 2023 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
# <https://www.gnu.org/licenses/>.

common_objpfx=$1; shift
test_program_prefix=$1; shift

${test_program_prefix} \
  ${common_objpfx}elf/tst-shstk-legacy-1g
# The exit status should only be unsupported (77) or segfault (139).
status=$?
if test $status -eq 77; then
  exit 77
elif test $status == 139; then
  exit 0
else
  exit 1
fi