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 () 21{ 22 in_file="$1" 23 out_file="${in_file}.rev" 24 out_file_mmap="${out_file}.mmap" 25 26 testfiles ${in_file} 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# A collection of random testfiles to test 32/64bit, little/big endian 40# and non-ET_REL (with phdrs)/ET_REL (without phdrs). 41 42# 32bit, big endian, rel 43test_reverse testfile29 44 45# 64bit, big endian, rel 46test_reverse testfile23 47 48# 32bit, little endian, rel 49test_reverse testfile9 50 51# 64bit, little endian, rel 52test_reverse testfile38 53 54# 32bit, big endian, non-rel 55test_reverse testfile26 56 57# 64bit, big endian, non-rel 58test_reverse testfile27 59 60# 32bit, little endian, non-rel 61test_reverse testfile 62 63# 64bit, little endian, non-rel 64# Don't use testfile10. It has section headers in the middle of the file. 65# Same for testfile12. It is legal, but not the point of this testcase. 66# test_reverse testfile10 67test_reverse testfile13 68 69exit 0 70