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 32768 ${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} != 32768 -a ${nr} != 65536; then 43 # Show what went wrong 44 echo nr: ${nr} 45 testrun ${abs_top_builddir}/src/readelf -S ${out_file} 46 exit 1 47 fi 48 49 # Can we copy the file using ELF_C_WRITE_MMAP? 50 testrun ${abs_builddir}/elfcopy --mmap ${in_file} ${out_file_mmap} 51 testrun ${abs_top_builddir}/src/elfcmp ${in_file} ${out_file_mmap} 52 53 # Don't try to add using mmap (see above) 54} 55 56# A collection of random testfiles to test 32/64bit, little/big endian 57# and non-ET_REL (with phdrs)/ET_REL (without phdrs). 58# Try to add 0x0fff sections twice. 59 60# Separated out into subtests 61# run-copymany-be32.sh run-copymany-be64.sh 62# run-copymany-le32.sh run-copymany-le64.sh 63