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28bd6f832d
Verify that legacy shadow stack code in .init_array section in application and shared library, which are marked as shadow stack enabled, will trigger segfault.
35 lines
1.1 KiB
Bash
Executable File
35 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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# Check that legacy shadow stack code in init_array will trigger
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# segfault.
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# Copyright (C) 2023 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# The GNU C Library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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# The GNU C Library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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# You should have received a copy of the GNU Lesser General Public
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# License along with the GNU C Library; if not, see
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# <https://www.gnu.org/licenses/>.
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common_objpfx=$1; shift
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test_program_prefix=$1; shift
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${test_program_prefix} \
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${common_objpfx}elf/tst-shstk-legacy-1g
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# The exit status should only be unsupported (77) or segfault (139).
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status=$?
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if test $status -eq 77; then
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exit 77
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elif test $status == 139; then
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exit 0
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else
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exit 1
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fi
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