100 lines
2.9 KiB
Bash
Executable File
100 lines
2.9 KiB
Bash
Executable File
#! /bin/sh
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# Copyright (C) 2018 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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# Same as run-copyadd-sections.sh, but for many > 0xffff sections.
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# Doesn't use mmap for addsections since that doesn't work.
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# ELF_C_RDWR_MMAP needs mremap which will fail since it needs too
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# much space and the original mmap cannot move.
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. $srcdir/test-subr.sh
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test_copy_and_add ()
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{
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in_file="$1"
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out_file="${in_file}.copy"
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out_file_mmap="${out_file}.mmap"
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tempfiles ${out_file} ${out_file_mmap} readelf.out
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# Can we copy the file?
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testrun ${abs_builddir}/elfcopy ${in_file} ${out_file}
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testrun ${abs_top_builddir}/src/elfcmp ${in_file} ${out_file}
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# Can we add a section (in-place)?
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testrun ${abs_builddir}/addsections 65535 ${out_file}
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testrun ${abs_top_builddir}/src/readelf -S ${out_file} > readelf.out
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nr=$(grep '.extra' readelf.out | wc -l)
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# We try twice...
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if test ${nr} != 65535 -a ${nr} != 131070; then
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# Show what went wrong
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testrun ${abs_top_builddir}/src/readelf -S ${out_file}
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exit 1
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fi
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# Can we copy the file using ELF_C_WRITE_MMAP?
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testrun ${abs_builddir}/elfcopy --mmap ${in_file} ${out_file_mmap}
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testrun ${abs_top_builddir}/src/elfcmp ${in_file} ${out_file_mmap}
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# Don't try to add using mmap (see above)
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}
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# A collection of random testfiles to test 32/64bit, little/big endian
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# and non-ET_REL (with phdrs)/ET_REL (without phdrs).
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# Try to add 0xffff sections twice.
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# 32bit, big endian, rel
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testfiles testfile29
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test_copy_and_add testfile29
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test_copy_and_add testfile29.copy
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# 64bit, big endian, rel
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testfiles testfile23
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test_copy_and_add testfile23
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test_copy_and_add testfile23.copy
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# 32bit, little endian, rel
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testfiles testfile9
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test_copy_and_add testfile9
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test_copy_and_add testfile9.copy
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# 64bit, little endian, rel
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testfiles testfile38
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test_copy_and_add testfile38
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test_copy_and_add testfile38.copy
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# 32bit, big endian, non-rel
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testfiles testfile26
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test_copy_and_add testfile26
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test_copy_and_add testfile26.copy
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# 64bit, big endian, non-rel
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testfiles testfile27
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test_copy_and_add testfile27
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test_copy_and_add testfile27.copy
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# 32bit, little endian, non-rel
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testfiles testfile
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test_copy_and_add testfile
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test_copy_and_add testfile.copy
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# 64bit, little endian, non-rel
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testfiles testfile10
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test_copy_and_add testfile10
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test_copy_and_add testfile10.copy
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exit 0
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