2023-03-22 20:34:55 +00:00
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#!/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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2024-01-01 18:12:26 +00:00
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# Copyright (C) 2023-2024 Free Software Foundation, Inc.
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2023-03-22 20:34:55 +00:00
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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=$1; shift
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2023-12-29 16:43:54 +00:00
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GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK \
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2023-03-22 20:34:55 +00:00
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${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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2024-02-05 20:22:39 +00:00
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elif test $status -eq 139; then
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2023-03-22 20:34:55 +00:00
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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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