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46 lines
1.6 KiB
46 lines
1.6 KiB
#! /bin/sh
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# Copyright (C) 2019 Red Hat, Inc.
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# This file is part of elfutils.
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#
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# This file is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# elfutils is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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. $srcdir/test-subr.sh
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test_reverse_self ()
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{
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in_file="$1"
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base_name="$(basename ${in_file})"
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out_file="${base_name}.rev"
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out_file_mmap="${out_file}.mmap"
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tempfiles ${out_file} ${out_file_mmap}
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# Reverse the offsets (the files should still be the same otherwise)
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testrun ${abs_builddir}/elfcopy --reverse-offs ${in_file} ${out_file}
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testrun ${abs_top_builddir}/src/elfcmp ${in_file} ${out_file}
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testrun ${abs_top_builddir}/src/elflint --gnu ${out_file}
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# An in-place nop will likely revert them back
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testrun ${abs_builddir}/elfrdwrnop ${out_file}
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testrun ${abs_top_builddir}/src/elfcmp ${in_file} ${out_file}
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testrun ${abs_top_builddir}/src/elflint --gnu ${out_file}
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}
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# Only really makes sense for ET_REL files, but try all, just to check
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# it also works if we keep the order for the allocated sections.
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for file in $self_test_files; do
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test_reverse_self $file
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done
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exit 0
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