1#! /bin/sh 2# Copyright (C) 2018 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# Same as run-copyadd-sections.sh, but for many > 0xffff sections. 19# Doesn't use mmap for addsections since that doesn't work. 20# ELF_C_RDWR_MMAP needs mremap which will fail since it needs too 21# much space and the original mmap cannot move. 22 23. $srcdir/test-subr.sh 24 25test_copy_and_add () 26{ 27 in_file="$1" 28 out_file="${in_file}.copy" 29 out_file_mmap="${out_file}.mmap" 30 31 tempfiles ${out_file} ${out_file_mmap} readelf.out 32 33 # Can we copy the file? 34 testrun ${abs_builddir}/elfcopy ${in_file} ${out_file} 35 testrun ${abs_top_builddir}/src/elfcmp ${in_file} ${out_file} 36 37 # Can we add a section (in-place)? 38 testrun ${abs_builddir}/addsections 65535 ${out_file} 39 testrun ${abs_top_builddir}/src/readelf -S ${out_file} > readelf.out 40 nr=$(grep '.extra' readelf.out | wc -l) 41 # We try twice... 42 if test ${nr} != 65535 -a ${nr} != 131070; then 43 # Show what went wrong 44 testrun ${abs_top_builddir}/src/readelf -S ${out_file} 45 exit 1 46 fi 47 48 # Can we copy the file using ELF_C_WRITE_MMAP? 49 testrun ${abs_builddir}/elfcopy --mmap ${in_file} ${out_file_mmap} 50 testrun ${abs_top_builddir}/src/elfcmp ${in_file} ${out_file_mmap} 51 52 # Don't try to add using mmap (see above) 53} 54 55# A collection of random testfiles to test 32/64bit, little/big endian 56# and non-ET_REL (with phdrs)/ET_REL (without phdrs). 57# Try to add 0xffff sections twice. 58 59# 32bit, big endian, rel 60testfiles testfile29 61test_copy_and_add testfile29 62test_copy_and_add testfile29.copy 63 64# 64bit, big endian, rel 65testfiles testfile23 66test_copy_and_add testfile23 67test_copy_and_add testfile23.copy 68 69# 32bit, little endian, rel 70testfiles testfile9 71test_copy_and_add testfile9 72test_copy_and_add testfile9.copy 73 74# 64bit, little endian, rel 75testfiles testfile38 76test_copy_and_add testfile38 77test_copy_and_add testfile38.copy 78 79# 32bit, big endian, non-rel 80testfiles testfile26 81test_copy_and_add testfile26 82test_copy_and_add testfile26.copy 83 84# 64bit, big endian, non-rel 85testfiles testfile27 86test_copy_and_add testfile27 87test_copy_and_add testfile27.copy 88 89# 32bit, little endian, non-rel 90testfiles testfile 91test_copy_and_add testfile 92test_copy_and_add testfile.copy 93 94# 64bit, little endian, non-rel 95testfiles testfile10 96test_copy_and_add testfile10 97test_copy_and_add testfile10.copy 98 99exit 0 100