1#! /bin/sh 2# Copyright (C) 2019 Red Hat, Inc. 3# This file is part of elfutils. 4# 5# This file is free software; you can redistribute it and/or modify 6# it under the terms of the GNU General Public License as published by 7# the Free Software Foundation; either version 3 of the License, or 8# (at your option) any later version. 9# 10# elfutils is distributed in the hope that it will be useful, but 11# WITHOUT ANY WARRANTY; without even the implied warranty of 12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13# GNU General Public License for more details. 14# 15# You should have received a copy of the GNU General Public License 16# along with this program. If not, see <http://www.gnu.org/licenses/>. 17 18. $srcdir/test-subr.sh 19 20test_reverse_self () 21{ 22 in_file="$1" 23 base_name="$(basename ${in_file})" 24 out_file="${base_name}.rev" 25 out_file_mmap="${out_file}.mmap" 26 27 tempfiles ${out_file} ${out_file_mmap} 28 29 # Reverse the offsets (the files should still be the same otherwise) 30 testrun ${abs_builddir}/elfcopy --reverse-offs ${in_file} ${out_file} 31 testrun ${abs_top_builddir}/src/elfcmp ${in_file} ${out_file} 32 testrun ${abs_top_builddir}/src/elflint --gnu ${out_file} 33 # An in-place nop will likely revert them back 34 testrun ${abs_builddir}/elfrdwrnop ${out_file} 35 testrun ${abs_top_builddir}/src/elfcmp ${in_file} ${out_file} 36 testrun ${abs_top_builddir}/src/elflint --gnu ${out_file} 37} 38 39# Only really makes sense for ET_REL files, but try all, just to check 40# it also works if we keep the order for the allocated sections. 41for file in $self_test_files; do 42 test_reverse_self $file 43done 44 45exit 0 46