Blame - tests/run-strip-remove-keep.sh - platform/external/elfutils

Mark Wielaard

d03be4f

2017-07-14 17:09:40 +0200

[diff] [blame]

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#! /bin/sh

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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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. $srcdir/test-subr.sh

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# strip -o output and -f debug files

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tempfiles testfile.elf testfile.debug

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# A random 32bit testfile

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testfiles testfile

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# Explicitly keep .strtab (but not .symtab, so .strtab will be in both). 32bit

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echo strip --keep-section=.strtab testfile

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testrun ${abs_top_builddir}/src/strip --keep-section=.strtab -o testfile.elf -f testfile.debug testfile

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echo elflint testfile.elf

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testrun ${abs_top_builddir}/src/elflint --gnu testfile.elf

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echo elflint testfile.debug

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testrun ${abs_top_builddir}/src/elflint --gnu -d testfile.debug

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echo readelf testfile.elf

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testrun_compare ${abs_top_builddir}/src/readelf -S testfile.elf <<\EOF

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There are 27 section headers, starting at offset 0xaf8:

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Section Headers:

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[Nr] Name Type Addr Off Size ES Flags Lk Inf Al

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[ 0] NULL 00000000 000000 000000 0 0 0 0

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[ 1] .interp PROGBITS 080480f4 0000f4 000013 0 A 0 0 1

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[ 2] .note.ABI-tag NOTE 08048108 000108 000020 0 A 0 0 4

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[ 3] .hash HASH 08048128 000128 000030 4 A 4 0 4

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[ 4] .dynsym DYNSYM 08048158 000158 000070 16 A 5 1 4

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[ 5] .dynstr STRTAB 080481c8 0001c8 00008e 0 A 0 0 1

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[ 6] .gnu.version GNU_versym 08048256 000256 00000e 2 A 4 0 2

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[ 7] .gnu.version_r GNU_verneed 08048264 000264 000030 0 A 5 1 4

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[ 8] .rel.got REL 08048294 000294 000008 8 A 4 19 4

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[ 9] .rel.plt REL 0804829c 00029c 000020 8 A 4 11 4

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[10] .init PROGBITS 080482bc 0002bc 000018 0 AX 0 0 4

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[11] .plt PROGBITS 080482d4 0002d4 000050 4 AX 0 0 4

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[12] .text PROGBITS 08048330 000330 00018c 0 AX 0 0 16

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[13] .fini PROGBITS 080484bc 0004bc 00001e 0 AX 0 0 4

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[14] .rodata PROGBITS 080484dc 0004dc 000008 0 A 0 0 4

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[15] .data PROGBITS 080494e4 0004e4 000010 0 WA 0 0 4

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[16] .eh_frame PROGBITS 080494f4 0004f4 000004 0 WA 0 0 4

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[17] .ctors PROGBITS 080494f8 0004f8 000008 0 WA 0 0 4

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[18] .dtors PROGBITS 08049500 000500 000008 0 WA 0 0 4

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[19] .got PROGBITS 08049508 000508 000020 4 WA 0 0 4

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[20] .dynamic DYNAMIC 08049528 000528 0000a0 8 WA 5 0 4

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[21] .bss NOBITS 080495c8 0005c8 00001c 0 WA 0 0 4

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[22] .comment PROGBITS 00000000 0005c8 000170 0 0 0 1

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[23] .note NOTE 00000000 000738 0000a0 0 0 0 1

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[24] .strtab STRTAB 00000000 0007d8 000235 0 0 0 1

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[25] .gnu_debuglink PROGBITS 00000000 000a10 000014 0 0 0 4

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[26] .shstrtab STRTAB 00000000 000a24 0000d1 0 0 0 1

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EOF

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echo readelf testfile.debug

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testrun_compare ${abs_top_builddir}/src/readelf -S testfile.debug <<\EOF

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There are 35 section headers, starting at offset 0x463c:

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Section Headers:

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[Nr] Name Type Addr Off Size ES Flags Lk Inf Al

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[ 0] NULL 00000000 000000 000000 0 0 0 0

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[ 1] .interp NOBITS 080480f4 0000f4 000013 0 A 0 0 1

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[ 2] .note.ABI-tag NOTE 08048108 0000f4 000020 0 A 0 0 4

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[ 3] .hash NOBITS 08048128 000114 000030 4 A 4 0 4

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[ 4] .dynsym NOBITS 08048158 000114 000070 16 A 5 1 4

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[ 5] .dynstr NOBITS 080481c8 000114 00008e 0 A 0 0 1

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[ 6] .gnu.version NOBITS 08048256 000114 00000e 2 A 4 0 2

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[ 7] .gnu.version_r NOBITS 08048264 000114 000030 0 A 5 1 4

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[ 8] .rel.got NOBITS 08048294 000114 000008 8 A 4 19 4

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[ 9] .rel.plt NOBITS 0804829c 000114 000020 8 A 4 11 4

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[10] .init NOBITS 080482bc 000114 000018 0 AX 0 0 4

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[11] .plt NOBITS 080482d4 000114 000050 4 AX 0 0 4

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[12] .text NOBITS 08048330 000120 00018c 0 AX 0 0 16

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[13] .fini NOBITS 080484bc 000120 00001e 0 AX 0 0 4

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[14] .rodata NOBITS 080484dc 000120 000008 0 A 0 0 4

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[15] .data NOBITS 080494e4 000120 000010 0 WA 0 0 4

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[16] .eh_frame NOBITS 080494f4 000120 000004 0 WA 0 0 4

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[17] .ctors NOBITS 080494f8 000120 000008 0 WA 0 0 4

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[18] .dtors NOBITS 08049500 000120 000008 0 WA 0 0 4

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[19] .got NOBITS 08049508 000120 000020 4 WA 0 0 4

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[20] .dynamic NOBITS 08049528 000120 0000a0 8 WA 5 0 4

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[21] .sbss PROGBITS 080495c8 000120 000000 0 W 0 0 1

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[22] .bss NOBITS 080495c8 000120 00001c 0 WA 0 0 4

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[23] .stab PROGBITS 00000000 000120 000720 12 24 0 4

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[24] .stabstr STRTAB 00000000 000840 001934 0 0 0 1

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[25] .comment NOBITS 00000000 002174 000170 0 0 0 1

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[26] .debug_aranges PROGBITS 00000000 002174 000060 0 0 0 1

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[27] .debug_pubnames PROGBITS 00000000 0021d4 000055 0 0 0 1

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[28] .debug_info PROGBITS 00000000 002229 001678 0 0 0 1

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[29] .debug_abbrev PROGBITS 00000000 0038a1 0001d2 0 0 0 1

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[30] .debug_line PROGBITS 00000000 003a73 000223 0 0 0 1

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[31] .note NOTE 00000000 003c96 0000a0 0 0 0 1

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[32] .shstrtab STRTAB 00000000 003d36 00012e 0 0 0 1

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[33] .symtab SYMTAB 00000000 003e64 0005a0 16 34 68 4

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[34] .strtab STRTAB 00000000 004404 000235 0 0 0 1

EOF

# Explicitly keep .symtab (pulls in .strtab, so they will both be in elf). 32bit

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echo strip --keep-section=.symtab testfile

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testrun ${abs_top_builddir}/src/strip --keep-section=.symtab -o testfile.elf -f testfile.debug testfile

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echo elflint testfile.elf

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testrun ${abs_top_builddir}/src/elflint --gnu testfile.elf

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echo elflint testfile.debug

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testrun ${abs_top_builddir}/src/elflint --gnu -d testfile.debug

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echo readelf testfile.elf

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testrun_compare ${abs_top_builddir}/src/readelf -S testfile.elf <<\EOF

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There are 28 section headers, starting at offset 0x1010:

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Section Headers:

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[Nr] Name Type Addr Off Size ES Flags Lk Inf Al

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[ 0] NULL 00000000 000000 000000 0 0 0 0

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[ 1] .interp PROGBITS 080480f4 0000f4 000013 0 A 0 0 1

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[ 2] .note.ABI-tag NOTE 08048108 000108 000020 0 A 0 0 4

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[ 3] .hash HASH 08048128 000128 000030 4 A 4 0 4

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[ 4] .dynsym DYNSYM 08048158 000158 000070 16 A 5 1 4

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[ 5] .dynstr STRTAB 080481c8 0001c8 00008e 0 A 0 0 1

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[ 6] .gnu.version GNU_versym 08048256 000256 00000e 2 A 4 0 2

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[ 7] .gnu.version_r GNU_verneed 08048264 000264 000030 0 A 5 1 4

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[ 8] .rel.got REL 08048294 000294 000008 8 A 4 19 4

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[ 9] .rel.plt REL 0804829c 00029c 000020 8 A 4 11 4

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[10] .init PROGBITS 080482bc 0002bc 000018 0 AX 0 0 4

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[11] .plt PROGBITS 080482d4 0002d4 000050 4 AX 0 0 4

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[12] .text PROGBITS 08048330 000330 00018c 0 AX 0 0 16

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[13] .fini PROGBITS 080484bc 0004bc 00001e 0 AX 0 0 4

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[14] .rodata PROGBITS 080484dc 0004dc 000008 0 A 0 0 4

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[15] .data PROGBITS 080494e4 0004e4 000010 0 WA 0 0 4

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[16] .eh_frame PROGBITS 080494f4 0004f4 000004 0 WA 0 0 4

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[17] .ctors PROGBITS 080494f8 0004f8 000008 0 WA 0 0 4

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[18] .dtors PROGBITS 08049500 000500 000008 0 WA 0 0 4

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[19] .got PROGBITS 08049508 000508 000020 4 WA 0 0 4

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[20] .dynamic DYNAMIC 08049528 000528 0000a0 8 WA 5 0 4

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[21] .bss NOBITS 080495c8 0005c8 00001c 0 WA 0 0 4

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[22] .comment PROGBITS 00000000 0005c8 000170 0 0 0 1

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[23] .note NOTE 00000000 000738 0000a0 0 0 0 1

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[24] .symtab SYMTAB 00000000 0007d8 000510 16 25 59 4

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[25] .strtab STRTAB 00000000 000ce8 000235 0 0 0 1

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[26] .gnu_debuglink PROGBITS 00000000 000f20 000014 0 0 0 4

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[27] .shstrtab STRTAB 00000000 000f34 0000d9 0 0 0 1

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EOF

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echo readelf testfile.debug

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testrun_compare ${abs_top_builddir}/src/readelf -S testfile.debug <<\EOF

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There are 35 section headers, starting at offset 0x3e64:

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Section Headers:

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[Nr] Name Type Addr Off Size ES Flags Lk Inf Al

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[ 0] NULL 00000000 000000 000000 0 0 0 0

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[ 1] .interp NOBITS 080480f4 0000f4 000013 0 A 0 0 1

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[ 2] .note.ABI-tag NOTE 08048108 0000f4 000020 0 A 0 0 4

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[ 3] .hash NOBITS 08048128 000114 000030 4 A 4 0 4

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[ 4] .dynsym NOBITS 08048158 000114 000070 16 A 5 1 4

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[ 5] .dynstr NOBITS 080481c8 000114 00008e 0 A 0 0 1

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[ 6] .gnu.version NOBITS 08048256 000114 00000e 2 A 4 0 2

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[ 7] .gnu.version_r NOBITS 08048264 000114 000030 0 A 5 1 4

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[ 8] .rel.got NOBITS 08048294 000114 000008 8 A 4 19 4

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[ 9] .rel.plt NOBITS 0804829c 000114 000020 8 A 4 11 4

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[10] .init NOBITS 080482bc 000114 000018 0 AX 0 0 4

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[11] .plt NOBITS 080482d4 000114 000050 4 AX 0 0 4

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[12] .text NOBITS 08048330 000120 00018c 0 AX 0 0 16

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[13] .fini NOBITS 080484bc 000120 00001e 0 AX 0 0 4

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[14] .rodata NOBITS 080484dc 000120 000008 0 A 0 0 4

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[15] .data NOBITS 080494e4 000120 000010 0 WA 0 0 4

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[16] .eh_frame NOBITS 080494f4 000120 000004 0 WA 0 0 4

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[17] .ctors NOBITS 080494f8 000120 000008 0 WA 0 0 4

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[18] .dtors NOBITS 08049500 000120 000008 0 WA 0 0 4

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[19] .got NOBITS 08049508 000120 000020 4 WA 0 0 4

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[20] .dynamic NOBITS 08049528 000120 0000a0 8 WA 5 0 4

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[21] .sbss PROGBITS 080495c8 000120 000000 0 W 0 0 1

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[22] .bss NOBITS 080495c8 000120 00001c 0 WA 0 0 4

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[23] .stab PROGBITS 00000000 000120 000720 12 24 0 4

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[24] .stabstr STRTAB 00000000 000840 001934 0 0 0 1

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[25] .comment NOBITS 00000000 002174 000170 0 0 0 1

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[26] .debug_aranges PROGBITS 00000000 002174 000060 0 0 0 1

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[27] .debug_pubnames PROGBITS 00000000 0021d4 000055 0 0 0 1

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[28] .debug_info PROGBITS 00000000 002229 001678 0 0 0 1

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[29] .debug_abbrev PROGBITS 00000000 0038a1 0001d2 0 0 0 1

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[30] .debug_line PROGBITS 00000000 003a73 000223 0 0 0 1

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[31] .note NOTE 00000000 003c96 0000a0 0 0 0 1

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[32] .shstrtab STRTAB 00000000 003d36 00012e 0 0 0 1

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[33] .symtab NOBITS 00000000 003e64 0005a0 16 34 68 4

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[34] .strtab NOBITS 00000000 003e64 000235 0 0 0 1

EOF

# A random 64bit testfile

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testfiles testfile69.so

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# Explicitly keep .strtab (but not .symtab, so .strtab will be in both). 64bit

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echo strip --keep-section=.strtab testfile69.so

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testrun ${abs_top_builddir}/src/strip --keep-section=.strtab -o testfile.elf -f testfile.debug testfile69.so

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echo elflint testfile.elf

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testrun ${abs_top_builddir}/src/elflint --gnu testfile.elf

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echo elflint testfile.debug

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testrun ${abs_top_builddir}/src/elflint --gnu -d testfile.debug

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echo readelf testfile.elf

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testrun_compare ${abs_top_builddir}/src/readelf -S testfile.elf <<\EOF

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There are 27 section headers, starting at offset 0xad8:

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Section Headers:

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[Nr] Name Type Addr Off Size ES Flags Lk Inf Al

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[ 0] NULL 0000000000000000 00000000 00000000 0 0 0 0

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[ 1] .note.gnu.build-id NOTE 0000000000000190 00000190 00000024 0 A 0 0 4

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[ 2] .gnu.hash GNU_HASH 00000000000001b8 000001b8 0000003c 0 A 3 0 8

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[ 3] .dynsym DYNSYM 00000000000001f8 000001f8 00000108 24 A 4 2 8

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[ 4] .dynstr STRTAB 0000000000000300 00000300 00000077 0 A 0 0 1

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[ 5] .gnu.version GNU_versym 0000000000000378 00000378 00000016 2 A 3 0 2

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[ 6] .gnu.version_r GNU_verneed 0000000000000390 00000390 00000020 0 A 4 1 8

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[ 7] .rela.dyn RELA 00000000000003b0 000003b0 00000060 24 A 3 0 8

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[ 8] .rela.plt RELA 0000000000000410 00000410 00000018 24 A 3 10 8

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[ 9] .init PROGBITS 0000000000000428 00000428 00000018 0 AX 0 0 4

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[10] .plt PROGBITS 0000000000000440 00000440 00000020 16 AX 0 0 16

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[11] .text PROGBITS 0000000000000460 00000460 00000128 0 AX 0 0 16

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[12] .fini PROGBITS 0000000000000588 00000588 0000000e 0 AX 0 0 4

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[13] .eh_frame_hdr PROGBITS 0000000000000598 00000598 00000024 0 A 0 0 4

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[14] .eh_frame PROGBITS 00000000000005c0 000005c0 00000084 0 A 0 0 8

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[15] .ctors PROGBITS 0000000000200648 00000648 00000010 0 WA 0 0 8

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[16] .dtors PROGBITS 0000000000200658 00000658 00000010 0 WA 0 0 8

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[17] .jcr PROGBITS 0000000000200668 00000668 00000008 0 WA 0 0 8

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[18] .data.rel.ro PROGBITS 0000000000200670 00000670 00000008 0 WA 0 0 8

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[19] .dynamic DYNAMIC 0000000000200678 00000678 00000180 16 WA 4 0 8

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[20] .got PROGBITS 00000000002007f8 000007f8 00000018 8 WA 0 0 8

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[21] .got.plt PROGBITS 0000000000200810 00000810 00000020 8 WA 0 0 8

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[22] .bss NOBITS 0000000000200830 00000830 00000010 0 WA 0 0 8

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[23] .comment PROGBITS 0000000000000000 00000830 0000002c 1 MS 0 0 1

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[24] .strtab STRTAB 0000000000000000 0000085c 00000175 0 0 0 1

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[25] .gnu_debuglink PROGBITS 0000000000000000 000009d4 00000014 0 0 0 4

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[26] .shstrtab STRTAB 0000000000000000 000009e8 000000ee 0 0 0 1

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EOF

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echo readelf testfile.debug

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testrun_compare ${abs_top_builddir}/src/readelf -S testfile.debug <<\EOF

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There are 27 section headers, starting at offset 0x918:

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Section Headers:

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[Nr] Name Type Addr Off Size ES Flags Lk Inf Al

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[ 0] NULL 0000000000000000 00000000 00000000 0 0 0 0

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[ 1] .note.gnu.build-id NOTE 0000000000000190 00000190 00000024 0 A 0 0 4

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[ 2] .gnu.hash NOBITS 00000000000001b8 000001b8 0000003c 0 A 3 0 8

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[ 3] .dynsym NOBITS 00000000000001f8 000001b8 00000108 24 A 4 2 8

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[ 4] .dynstr NOBITS 0000000000000300 000001b8 00000077 0 A 0 0 1

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[ 5] .gnu.version NOBITS 0000000000000378 000001b8 00000016 2 A 3 0 2

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[ 6] .gnu.version_r NOBITS 0000000000000390 000001b8 00000020 0 A 4 1 8

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[ 7] .rela.dyn NOBITS 00000000000003b0 000001b8 00000060 24 A 3 0 8

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[ 8] .rela.plt NOBITS 0000000000000410 000001b8 00000018 24 A 3 10 8

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[ 9] .init NOBITS 0000000000000428 000001b8 00000018 0 AX 0 0 4

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[10] .plt NOBITS 0000000000000440 000001c0 00000020 16 AX 0 0 16

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[11] .text NOBITS 0000000000000460 000001c0 00000128 0 AX 0 0 16

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[12] .fini NOBITS 0000000000000588 000001c0 0000000e 0 AX 0 0 4

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[13] .eh_frame_hdr NOBITS 0000000000000598 000001c0 00000024 0 A 0 0 4

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[14] .eh_frame NOBITS 00000000000005c0 000001c0 00000084 0 A 0 0 8

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[15] .ctors NOBITS 0000000000200648 000001c0 00000010 0 WA 0 0 8

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[16] .dtors NOBITS 0000000000200658 000001c0 00000010 0 WA 0 0 8

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[17] .jcr NOBITS 0000000000200668 000001c0 00000008 0 WA 0 0 8

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[18] .data.rel.ro NOBITS 0000000000200670 000001c0 00000008 0 WA 0 0 8

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[19] .dynamic NOBITS 0000000000200678 000001c0 00000180 16 WA 4 0 8

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[20] .got NOBITS 00000000002007f8 000001c0 00000018 8 WA 0 0 8

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[21] .got.plt NOBITS 0000000000200810 000001c0 00000020 8 WA 0 0 8

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[22] .bss NOBITS 0000000000200830 000001c0 00000010 0 WA 0 0 8

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[23] .comment NOBITS 0000000000000000 000001c0 0000002c 1 MS 0 0 1

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[24] .shstrtab STRTAB 0000000000000000 000001c0 000000e7 0 0 0 1

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[25] .symtab SYMTAB 0000000000000000 000002a8 000004f8 24 26 44 8

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[26] .strtab STRTAB 0000000000000000 000007a0 00000175 0 0 0 1

EOF

# Explicitly keep .symtab (pulls in .strtab, so they will both be in elf). 64bit

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# Use --remove-comment to make sure testfile.debug isn't empty.

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echo strip --keep-section=.symtab --remove-comment testfile69.so

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testrun ${abs_top_builddir}/src/strip --keep-section=.symtab --remove-comment -o testfile.elf -f testfile.debug testfile69.so

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echo elflint testfile.elf

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testrun ${abs_top_builddir}/src/elflint --gnu testfile.elf

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echo elflint testfile.debug

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testrun ${abs_top_builddir}/src/elflint --gnu -d testfile.debug

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echo readelf testfile.elf

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testrun_compare ${abs_top_builddir}/src/readelf -S testfile.elf <<\EOF

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There are 27 section headers, starting at offset 0xf90:

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Section Headers:

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[Nr] Name Type Addr Off Size ES Flags Lk Inf Al

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[ 0] NULL 0000000000000000 00000000 00000000 0 0 0 0

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[ 1] .note.gnu.build-id NOTE 0000000000000190 00000190 00000024 0 A 0 0 4

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[ 2] .gnu.hash GNU_HASH 00000000000001b8 000001b8 0000003c 0 A 3 0 8

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[ 3] .dynsym DYNSYM 00000000000001f8 000001f8 00000108 24 A 4 2 8

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[ 4] .dynstr STRTAB 0000000000000300 00000300 00000077 0 A 0 0 1

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[ 5] .gnu.version GNU_versym 0000000000000378 00000378 00000016 2 A 3 0 2

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[ 6] .gnu.version_r GNU_verneed 0000000000000390 00000390 00000020 0 A 4 1 8

300

[ 7] .rela.dyn RELA 00000000000003b0 000003b0 00000060 24 A 3 0 8

301

[ 8] .rela.plt RELA 0000000000000410 00000410 00000018 24 A 3 10 8

302

[ 9] .init PROGBITS 0000000000000428 00000428 00000018 0 AX 0 0 4

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[10] .plt PROGBITS 0000000000000440 00000440 00000020 16 AX 0 0 16

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[11] .text PROGBITS 0000000000000460 00000460 00000128 0 AX 0 0 16

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[12] .fini PROGBITS 0000000000000588 00000588 0000000e 0 AX 0 0 4

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[13] .eh_frame_hdr PROGBITS 0000000000000598 00000598 00000024 0 A 0 0 4

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[14] .eh_frame PROGBITS 00000000000005c0 000005c0 00000084 0 A 0 0 8

308

[15] .ctors PROGBITS 0000000000200648 00000648 00000010 0 WA 0 0 8

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[16] .dtors PROGBITS 0000000000200658 00000658 00000010 0 WA 0 0 8

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[17] .jcr PROGBITS 0000000000200668 00000668 00000008 0 WA 0 0 8

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[18] .data.rel.ro PROGBITS 0000000000200670 00000670 00000008 0 WA 0 0 8

312

[19] .dynamic DYNAMIC 0000000000200678 00000678 00000180 16 WA 4 0 8

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[20] .got PROGBITS 00000000002007f8 000007f8 00000018 8 WA 0 0 8

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[21] .got.plt PROGBITS 0000000000200810 00000810 00000020 8 WA 0 0 8

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[22] .bss NOBITS 0000000000200830 00000830 00000010 0 WA 0 0 8

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[23] .symtab SYMTAB 0000000000000000 00000830 000004e0 24 24 43 8

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[24] .strtab STRTAB 0000000000000000 00000d10 00000175 0 0 0 1

318

[25] .gnu_debuglink PROGBITS 0000000000000000 00000e88 00000014 0 0 0 4

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[26] .shstrtab STRTAB 0000000000000000 00000e9c 000000ed 0 0 0 1

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EOF

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echo readelf testfile.debug

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testrun_compare ${abs_top_builddir}/src/readelf -S testfile.debug <<\EOF

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There are 27 section headers, starting at offset 0x2d8:

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Section Headers:

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[Nr] Name Type Addr Off Size ES Flags Lk Inf Al

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[ 0] NULL 0000000000000000 00000000 00000000 0 0 0 0

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[ 1] .note.gnu.build-id NOTE 0000000000000190 00000190 00000024 0 A 0 0 4

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[ 2] .gnu.hash NOBITS 00000000000001b8 000001b8 0000003c 0 A 3 0 8

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[ 3] .dynsym NOBITS 00000000000001f8 000001b8 00000108 24 A 4 2 8

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[ 4] .dynstr NOBITS 0000000000000300 000001b8 00000077 0 A 0 0 1

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[ 5] .gnu.version NOBITS 0000000000000378 000001b8 00000016 2 A 3 0 2

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[ 6] .gnu.version_r NOBITS 0000000000000390 000001b8 00000020 0 A 4 1 8

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[ 7] .rela.dyn NOBITS 00000000000003b0 000001b8 00000060 24 A 3 0 8

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[ 8] .rela.plt NOBITS 0000000000000410 000001b8 00000018 24 A 3 10 8

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[ 9] .init NOBITS 0000000000000428 000001b8 00000018 0 AX 0 0 4

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[10] .plt NOBITS 0000000000000440 000001c0 00000020 16 AX 0 0 16

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[11] .text NOBITS 0000000000000460 000001c0 00000128 0 AX 0 0 16

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[12] .fini NOBITS 0000000000000588 000001c0 0000000e 0 AX 0 0 4

341

[13] .eh_frame_hdr NOBITS 0000000000000598 000001c0 00000024 0 A 0 0 4

342

[14] .eh_frame NOBITS 00000000000005c0 000001c0 00000084 0 A 0 0 8

343

[15] .ctors NOBITS 0000000000200648 000001c0 00000010 0 WA 0 0 8

344

[16] .dtors NOBITS 0000000000200658 000001c0 00000010 0 WA 0 0 8

345

[17] .jcr NOBITS 0000000000200668 000001c0 00000008 0 WA 0 0 8

346

[18] .data.rel.ro NOBITS 0000000000200670 000001c0 00000008 0 WA 0 0 8

347

[19] .dynamic NOBITS 0000000000200678 000001c0 00000180 16 WA 4 0 8

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[20] .got NOBITS 00000000002007f8 000001c0 00000018 8 WA 0 0 8

349

[21] .got.plt NOBITS 0000000000200810 000001c0 00000020 8 WA 0 0 8

350

[22] .bss NOBITS 0000000000200830 000001c0 00000010 0 WA 0 0 8

351

[23] .comment PROGBITS 0000000000000000 000001c0 0000002c 1 MS 0 0 1

352

[24] .shstrtab STRTAB 0000000000000000 000001ec 000000e7 0 0 0 1

353

[25] .symtab NOBITS 0000000000000000 000002d8 000004f8 24 26 44 8

354

[26] .strtab NOBITS 0000000000000000 000002d8 00000175 0 0 0 1

EOF

# Explicitly remove .symtab (but not .strtab, so it will be in both). 32bit

359

echo strip -g --remove-section=.symtab testfile

360

testrun ${abs_top_builddir}/src/strip -g --remove-section=.symtab -o testfile.elf -f testfile.debug testfile

361

echo elflint testfile.elf

362

testrun ${abs_top_builddir}/src/elflint --gnu testfile.elf

363

echo elflint testfile.debug

364

testrun ${abs_top_builddir}/src/elflint --gnu -d testfile.debug

365

echo readelf testfile.elf

366

testrun_compare ${abs_top_builddir}/src/readelf -S testfile.elf <<\EOF

367

There are 28 section headers, starting at offset 0xafc:

368

369

Section Headers:

370

[Nr] Name Type Addr Off Size ES Flags Lk Inf Al

371

[ 0] NULL 00000000 000000 000000 0 0 0 0

372

[ 1] .interp PROGBITS 080480f4 0000f4 000013 0 A 0 0 1

373

[ 2] .note.ABI-tag NOTE 08048108 000108 000020 0 A 0 0 4

374

[ 3] .hash HASH 08048128 000128 000030 4 A 4 0 4

375

[ 4] .dynsym DYNSYM 08048158 000158 000070 16 A 5 1 4

376

[ 5] .dynstr STRTAB 080481c8 0001c8 00008e 0 A 0 0 1

377

[ 6] .gnu.version GNU_versym 08048256 000256 00000e 2 A 4 0 2

378

[ 7] .gnu.version_r GNU_verneed 08048264 000264 000030 0 A 5 1 4

379

[ 8] .rel.got REL 08048294 000294 000008 8 A 4 19 4

380

[ 9] .rel.plt REL 0804829c 00029c 000020 8 A 4 11 4

381

[10] .init PROGBITS 080482bc 0002bc 000018 0 AX 0 0 4

382

[11] .plt PROGBITS 080482d4 0002d4 000050 4 AX 0 0 4

383

[12] .text PROGBITS 08048330 000330 00018c 0 AX 0 0 16

384

[13] .fini PROGBITS 080484bc 0004bc 00001e 0 AX 0 0 4

385

[14] .rodata PROGBITS 080484dc 0004dc 000008 0 A 0 0 4

386

[15] .data PROGBITS 080494e4 0004e4 000010 0 WA 0 0 4

387

[16] .eh_frame PROGBITS 080494f4 0004f4 000004 0 WA 0 0 4

388

[17] .ctors PROGBITS 080494f8 0004f8 000008 0 WA 0 0 4

389

[18] .dtors PROGBITS 08049500 000500 000008 0 WA 0 0 4

390

[19] .got PROGBITS 08049508 000508 000020 4 WA 0 0 4

391

[20] .dynamic DYNAMIC 08049528 000528 0000a0 8 WA 5 0 4

392

[21] .sbss PROGBITS 080495c8 0005c8 000000 0 W 0 0 1

393

[22] .bss NOBITS 080495c8 0005c8 00001c 0 WA 0 0 4

394

[23] .comment PROGBITS 00000000 0005c8 000170 0 0 0 1

395

[24] .note NOTE 00000000 000738 0000a0 0 0 0 1

396

[25] .strtab STRTAB 00000000 0007d8 000235 0 0 0 1

397

[26] .gnu_debuglink PROGBITS 00000000 000a10 000014 0 0 0 4

398

[27] .shstrtab STRTAB 00000000 000a24 0000d7 0 0 0 1

399

400

EOF

401

echo readelf testfile.debug

402

testrun_compare ${abs_top_builddir}/src/readelf -S testfile.debug <<\EOF

403

There are 35 section headers, starting at offset 0x463c:

404

405

Section Headers:

406

[Nr] Name Type Addr Off Size ES Flags Lk Inf Al

407

[ 0] NULL 00000000 000000 000000 0 0 0 0

408

[ 1] .interp NOBITS 080480f4 0000f4 000013 0 A 0 0 1

409

[ 2] .note.ABI-tag NOTE 08048108 0000f4 000020 0 A 0 0 4

410

[ 3] .hash NOBITS 08048128 000114 000030 4 A 4 0 4

411

[ 4] .dynsym NOBITS 08048158 000114 000070 16 A 5 1 4

412

[ 5] .dynstr NOBITS 080481c8 000114 00008e 0 A 0 0 1

413

[ 6] .gnu.version NOBITS 08048256 000114 00000e 2 A 4 0 2

414

[ 7] .gnu.version_r NOBITS 08048264 000114 000030 0 A 5 1 4

415

[ 8] .rel.got NOBITS 08048294 000114 000008 8 A 4 19 4

416

[ 9] .rel.plt NOBITS 0804829c 000114 000020 8 A 4 11 4

417

[10] .init NOBITS 080482bc 000114 000018 0 AX 0 0 4

418

[11] .plt NOBITS 080482d4 000114 000050 4 AX 0 0 4

419

[12] .text NOBITS 08048330 000120 00018c 0 AX 0 0 16

420

[13] .fini NOBITS 080484bc 000120 00001e 0 AX 0 0 4

421

[14] .rodata NOBITS 080484dc 000120 000008 0 A 0 0 4

422

[15] .data NOBITS 080494e4 000120 000010 0 WA 0 0 4

423

[16] .eh_frame NOBITS 080494f4 000120 000004 0 WA 0 0 4

424

[17] .ctors NOBITS 080494f8 000120 000008 0 WA 0 0 4

425

[18] .dtors NOBITS 08049500 000120 000008 0 WA 0 0 4

426

[19] .got NOBITS 08049508 000120 000020 4 WA 0 0 4

427

[20] .dynamic NOBITS 08049528 000120 0000a0 8 WA 5 0 4

428

[21] .sbss NOBITS 080495c8 000120 000000 0 W 0 0 1

429

[22] .bss NOBITS 080495c8 000120 00001c 0 WA 0 0 4

430

[23] .stab PROGBITS 00000000 000120 000720 12 24 0 4

431

[24] .stabstr STRTAB 00000000 000840 001934 0 0 0 1

432

[25] .comment NOBITS 00000000 002174 000170 0 0 0 1

433

[26] .debug_aranges PROGBITS 00000000 002174 000060 0 0 0 1

434

[27] .debug_pubnames PROGBITS 00000000 0021d4 000055 0 0 0 1

435

[28] .debug_info PROGBITS 00000000 002229 001678 0 0 0 1

436

[29] .debug_abbrev PROGBITS 00000000 0038a1 0001d2 0 0 0 1

437

[30] .debug_line PROGBITS 00000000 003a73 000223 0 0 0 1

438

[31] .note NOTE 00000000 003c96 0000a0 0 0 0 1

439

[32] .shstrtab STRTAB 00000000 003d36 00012e 0 0 0 1

440

[33] .symtab SYMTAB 00000000 003e64 0005a0 16 34 68 4

441

[34] .strtab STRTAB 00000000 004404 000235 0 0 0 1

EOF

# Explicitly remove both .symtab and .strtab. Keep .stab and .stabstr 32bit

446

echo strip -g --remove-section=".s[yt][mr]tab" --keep-section=".stab*" testfile

447

testrun ${abs_top_builddir}/src/strip -g --remove-section=".s[yt][mr]tab" --keep-section=".stab*" -o testfile.elf -f testfile.debug testfile

448

echo elflint testfile.elf

449

testrun ${abs_top_builddir}/src/elflint --gnu testfile.elf

450

echo elflint testfile.debug

451

testrun ${abs_top_builddir}/src/elflint --gnu -d testfile.debug

452

echo readelf testfile.elf

453

testrun_compare ${abs_top_builddir}/src/readelf -S testfile.elf <<\EOF

454

There are 29 section headers, starting at offset 0x2920:

455

456

Section Headers:

457

[Nr] Name Type Addr Off Size ES Flags Lk Inf Al

458

[ 0] NULL 00000000 000000 000000 0 0 0 0

459

[ 1] .interp PROGBITS 080480f4 0000f4 000013 0 A 0 0 1

460

[ 2] .note.ABI-tag NOTE 08048108 000108 000020 0 A 0 0 4

461

[ 3] .hash HASH 08048128 000128 000030 4 A 4 0 4

462

[ 4] .dynsym DYNSYM 08048158 000158 000070 16 A 5 1 4

463

[ 5] .dynstr STRTAB 080481c8 0001c8 00008e 0 A 0 0 1

464

[ 6] .gnu.version GNU_versym 08048256 000256 00000e 2 A 4 0 2

465

[ 7] .gnu.version_r GNU_verneed 08048264 000264 000030 0 A 5 1 4

466

[ 8] .rel.got REL 08048294 000294 000008 8 A 4 19 4

467

[ 9] .rel.plt REL 0804829c 00029c 000020 8 A 4 11 4

468

[10] .init PROGBITS 080482bc 0002bc 000018 0 AX 0 0 4

469

[11] .plt PROGBITS 080482d4 0002d4 000050 4 AX 0 0 4

470

[12] .text PROGBITS 08048330 000330 00018c 0 AX 0 0 16

471

[13] .fini PROGBITS 080484bc 0004bc 00001e 0 AX 0 0 4

472

[14] .rodata PROGBITS 080484dc 0004dc 000008 0 A 0 0 4

473

[15] .data PROGBITS 080494e4 0004e4 000010 0 WA 0 0 4

474

[16] .eh_frame PROGBITS 080494f4 0004f4 000004 0 WA 0 0 4

475

[17] .ctors PROGBITS 080494f8 0004f8 000008 0 WA 0 0 4

476

[18] .dtors PROGBITS 08049500 000500 000008 0 WA 0 0 4

477

[19] .got PROGBITS 08049508 000508 000020 4 WA 0 0 4

478

[20] .dynamic DYNAMIC 08049528 000528 0000a0 8 WA 5 0 4

479

[21] .sbss PROGBITS 080495c8 0005c8 000000 0 W 0 0 1

480

[22] .bss NOBITS 080495c8 0005c8 00001c 0 WA 0 0 4

481

[23] .stab PROGBITS 00000000 0005c8 000720 12 24 0 4

482

[24] .stabstr STRTAB 00000000 000ce8 001934 0 0 0 1

483

[25] .comment PROGBITS 00000000 00261c 000170 0 0 0 1

484

[26] .note NOTE 00000000 00278c 0000a0 0 0 0 1

485

[27] .gnu_debuglink PROGBITS 00000000 00282c 000014 0 0 0 4

486

[28] .shstrtab STRTAB 00000000 002840 0000de 0 0 0 1

487

488

EOF

489

echo readelf testfile.debug

490

testrun_compare ${abs_top_builddir}/src/readelf -S testfile.debug <<\EOF

491

There are 35 section headers, starting at offset 0x25e8:

492

493

Section Headers:

494

[Nr] Name Type Addr Off Size ES Flags Lk Inf Al

495

[ 0] NULL 00000000 000000 000000 0 0 0 0

496

[ 1] .interp NOBITS 080480f4 0000f4 000013 0 A 0 0 1

497

[ 2] .note.ABI-tag NOTE 08048108 0000f4 000020 0 A 0 0 4

498

[ 3] .hash NOBITS 08048128 000114 000030 4 A 4 0 4

499

[ 4] .dynsym NOBITS 08048158 000114 000070 16 A 5 1 4

500

[ 5] .dynstr NOBITS 080481c8 000114 00008e 0 A 0 0 1

501

[ 6] .gnu.version NOBITS 08048256 000114 00000e 2 A 4 0 2

502

[ 7] .gnu.version_r NOBITS 08048264 000114 000030 0 A 5 1 4

503

[ 8] .rel.got NOBITS 08048294 000114 000008 8 A 4 19 4

504

[ 9] .rel.plt NOBITS 0804829c 000114 000020 8 A 4 11 4

505

[10] .init NOBITS 080482bc 000114 000018 0 AX 0 0 4

506

[11] .plt NOBITS 080482d4 000114 000050 4 AX 0 0 4

507

[12] .text NOBITS 08048330 000120 00018c 0 AX 0 0 16

508

[13] .fini NOBITS 080484bc 000120 00001e 0 AX 0 0 4

509

[14] .rodata NOBITS 080484dc 000120 000008 0 A 0 0 4

510

[15] .data NOBITS 080494e4 000120 000010 0 WA 0 0 4

511

[16] .eh_frame NOBITS 080494f4 000120 000004 0 WA 0 0 4

512

[17] .ctors NOBITS 080494f8 000120 000008 0 WA 0 0 4

513

[18] .dtors NOBITS 08049500 000120 000008 0 WA 0 0 4

514

[19] .got NOBITS 08049508 000120 000020 4 WA 0 0 4

515

[20] .dynamic NOBITS 08049528 000120 0000a0 8 WA 5 0 4

516

[21] .sbss NOBITS 080495c8 000120 000000 0 W 0 0 1

517

[22] .bss NOBITS 080495c8 000120 00001c 0 WA 0 0 4

518

[23] .stab NOBITS 00000000 000120 000720 12 24 0 4

519

[24] .stabstr NOBITS 00000000 000120 001934 0 0 0 1

520

[25] .comment NOBITS 00000000 000120 000170 0 0 0 1

521

[26] .debug_aranges PROGBITS 00000000 000120 000060 0 0 0 1

522

[27] .debug_pubnames PROGBITS 00000000 000180 000055 0 0 0 1

523

[28] .debug_info PROGBITS 00000000 0001d5 001678 0 0 0 1

524

[29] .debug_abbrev PROGBITS 00000000 00184d 0001d2 0 0 0 1

525

[30] .debug_line PROGBITS 00000000 001a1f 000223 0 0 0 1

526

[31] .note NOTE 00000000 001c42 0000a0 0 0 0 1

527

[32] .shstrtab STRTAB 00000000 001ce2 00012e 0 0 0 1

528

[33] .symtab SYMTAB 00000000 001e10 0005a0 16 34 68 4

529

[34] .strtab STRTAB 00000000 0023b0 000235 0 0 0 1

EOF

# Explicitly remove .symtab (but not .strtab, so it will be in both). 64bit

534

echo strip -g --remove-section=.symtab testfile69.so

535

testrun ${abs_top_builddir}/src/strip -g --remove-section=.symtab -o testfile.elf -f testfile.debug testfile69.so

536

echo elflint testfile.elf

537

testrun ${abs_top_builddir}/src/elflint --gnu testfile.elf

538

echo elflint testfile.debug

539

testrun ${abs_top_builddir}/src/elflint --gnu -d testfile.debug

540

echo readelf testfile.elf

541

testrun_compare ${abs_top_builddir}/src/readelf -S testfile.elf <<\EOF

542

There are 27 section headers, starting at offset 0xad8:

543

544

Section Headers:

545

[Nr] Name Type Addr Off Size ES Flags Lk Inf Al

546

[ 0] NULL 0000000000000000 00000000 00000000 0 0 0 0

547

[ 1] .note.gnu.build-id NOTE 0000000000000190 00000190 00000024 0 A 0 0 4

548

[ 2] .gnu.hash GNU_HASH 00000000000001b8 000001b8 0000003c 0 A 3 0 8

549

[ 3] .dynsym DYNSYM 00000000000001f8 000001f8 00000108 24 A 4 2 8

550

[ 4] .dynstr STRTAB 0000000000000300 00000300 00000077 0 A 0 0 1

551

[ 5] .gnu.version GNU_versym 0000000000000378 00000378 00000016 2 A 3 0 2

552

[ 6] .gnu.version_r GNU_verneed 0000000000000390 00000390 00000020 0 A 4 1 8

553

[ 7] .rela.dyn RELA 00000000000003b0 000003b0 00000060 24 A 3 0 8

554

[ 8] .rela.plt RELA 0000000000000410 00000410 00000018 24 A 3 10 8

555

[ 9] .init PROGBITS 0000000000000428 00000428 00000018 0 AX 0 0 4

556

[10] .plt PROGBITS 0000000000000440 00000440 00000020 16 AX 0 0 16

557

[11] .text PROGBITS 0000000000000460 00000460 00000128 0 AX 0 0 16

558

[12] .fini PROGBITS 0000000000000588 00000588 0000000e 0 AX 0 0 4

559

[13] .eh_frame_hdr PROGBITS 0000000000000598 00000598 00000024 0 A 0 0 4

560

[14] .eh_frame PROGBITS 00000000000005c0 000005c0 00000084 0 A 0 0 8

561

[15] .ctors PROGBITS 0000000000200648 00000648 00000010 0 WA 0 0 8

562

[16] .dtors PROGBITS 0000000000200658 00000658 00000010 0 WA 0 0 8

563

[17] .jcr PROGBITS 0000000000200668 00000668 00000008 0 WA 0 0 8

564

[18] .data.rel.ro PROGBITS 0000000000200670 00000670 00000008 0 WA 0 0 8

565

[19] .dynamic DYNAMIC 0000000000200678 00000678 00000180 16 WA 4 0 8

566

[20] .got PROGBITS 00000000002007f8 000007f8 00000018 8 WA 0 0 8

567

[21] .got.plt PROGBITS 0000000000200810 00000810 00000020 8 WA 0 0 8

568

[22] .bss NOBITS 0000000000200830 00000830 00000010 0 WA 0 0 8

569

[23] .comment PROGBITS 0000000000000000 00000830 0000002c 1 MS 0 0 1

570

[24] .strtab STRTAB 0000000000000000 0000085c 00000175 0 0 0 1

571

[25] .gnu_debuglink PROGBITS 0000000000000000 000009d4 00000014 0 0 0 4

572

[26] .shstrtab STRTAB 0000000000000000 000009e8 000000ee 0 0 0 1

573

574

EOF

575

echo readelf testfile.debug

576

testrun_compare ${abs_top_builddir}/src/readelf -S testfile.debug <<\EOF

577

There are 27 section headers, starting at offset 0x918:

578

579

Section Headers:

580

[Nr] Name Type Addr Off Size ES Flags Lk Inf Al

581

[ 0] NULL 0000000000000000 00000000 00000000 0 0 0 0

582

[ 1] .note.gnu.build-id NOTE 0000000000000190 00000190 00000024 0 A 0 0 4

583

[ 2] .gnu.hash NOBITS 00000000000001b8 000001b8 0000003c 0 A 3 0 8

584

[ 3] .dynsym NOBITS 00000000000001f8 000001b8 00000108 24 A 4 2 8

585

[ 4] .dynstr NOBITS 0000000000000300 000001b8 00000077 0 A 0 0 1

586

[ 5] .gnu.version NOBITS 0000000000000378 000001b8 00000016 2 A 3 0 2

587

[ 6] .gnu.version_r NOBITS 0000000000000390 000001b8 00000020 0 A 4 1 8

588

[ 7] .rela.dyn NOBITS 00000000000003b0 000001b8 00000060 24 A 3 0 8

589

[ 8] .rela.plt NOBITS 0000000000000410 000001b8 00000018 24 A 3 10 8

590

[ 9] .init NOBITS 0000000000000428 000001b8 00000018 0 AX 0 0 4

591

[10] .plt NOBITS 0000000000000440 000001c0 00000020 16 AX 0 0 16

592

[11] .text NOBITS 0000000000000460 000001c0 00000128 0 AX 0 0 16

593

[12] .fini NOBITS 0000000000000588 000001c0 0000000e 0 AX 0 0 4

594

[13] .eh_frame_hdr NOBITS 0000000000000598 000001c0 00000024 0 A 0 0 4

595

[14] .eh_frame NOBITS 00000000000005c0 000001c0 00000084 0 A 0 0 8

596

[15] .ctors NOBITS 0000000000200648 000001c0 00000010 0 WA 0 0 8

597

[16] .dtors NOBITS 0000000000200658 000001c0 00000010 0 WA 0 0 8

598

[17] .jcr NOBITS 0000000000200668 000001c0 00000008 0 WA 0 0 8

599

[18] .data.rel.ro NOBITS 0000000000200670 000001c0 00000008 0 WA 0 0 8

600

[19] .dynamic NOBITS 0000000000200678 000001c0 00000180 16 WA 4 0 8

601

[20] .got NOBITS 00000000002007f8 000001c0 00000018 8 WA 0 0 8

602

[21] .got.plt NOBITS 0000000000200810 000001c0 00000020 8 WA 0 0 8

603

[22] .bss NOBITS 0000000000200830 000001c0 00000010 0 WA 0 0 8

604

[23] .comment NOBITS 0000000000000000 000001c0 0000002c 1 MS 0 0 1

605

[24] .shstrtab STRTAB 0000000000000000 000001c0 000000e7 0 0 0 1

606

[25] .symtab SYMTAB 0000000000000000 000002a8 000004f8 24 26 44 8

607

[26] .strtab STRTAB 0000000000000000 000007a0 00000175 0 0 0 1

EOF

# Explicitly remove both .symtab and .strtab. Keep .comment section. 64bit

612

echo strip -g --remove-section=".s[yt][mr]tab" --keep-section=.comment testfile69.so

613

testrun ${abs_top_builddir}/src/strip -g --remove-section=".s[yt][mr]tab" --keep-section=.comment -o testfile.elf -f testfile.debug testfile69.so

614

echo elflint testfile.elf

615

testrun ${abs_top_builddir}/src/elflint --gnu testfile.elf

616

echo elflint testfile.debug

617

testrun ${abs_top_builddir}/src/elflint --gnu -d testfile.debug

618

echo readelf testfile.elf

619

testrun_compare ${abs_top_builddir}/src/readelf -S testfile.elf <<\EOF

620

There are 26 section headers, starting at offset 0x958:

621

622

Section Headers:

623

[Nr] Name Type Addr Off Size ES Flags Lk Inf Al

624

[ 0] NULL 0000000000000000 00000000 00000000 0 0 0 0

625

[ 1] .note.gnu.build-id NOTE 0000000000000190 00000190 00000024 0 A 0 0 4

626

[ 2] .gnu.hash GNU_HASH 00000000000001b8 000001b8 0000003c 0 A 3 0 8

627

[ 3] .dynsym DYNSYM 00000000000001f8 000001f8 00000108 24 A 4 2 8

628

[ 4] .dynstr STRTAB 0000000000000300 00000300 00000077 0 A 0 0 1

629

[ 5] .gnu.version GNU_versym 0000000000000378 00000378 00000016 2 A 3 0 2

630

[ 6] .gnu.version_r GNU_verneed 0000000000000390 00000390 00000020 0 A 4 1 8

631

[ 7] .rela.dyn RELA 00000000000003b0 000003b0 00000060 24 A 3 0 8

632

[ 8] .rela.plt RELA 0000000000000410 00000410 00000018 24 A 3 10 8

633

[ 9] .init PROGBITS 0000000000000428 00000428 00000018 0 AX 0 0 4

634

[10] .plt PROGBITS 0000000000000440 00000440 00000020 16 AX 0 0 16

635

[11] .text PROGBITS 0000000000000460 00000460 00000128 0 AX 0 0 16

636

[12] .fini PROGBITS 0000000000000588 00000588 0000000e 0 AX 0 0 4

637

[13] .eh_frame_hdr PROGBITS 0000000000000598 00000598 00000024 0 A 0 0 4

638

[14] .eh_frame PROGBITS 00000000000005c0 000005c0 00000084 0 A 0 0 8

639

[15] .ctors PROGBITS 0000000000200648 00000648 00000010 0 WA 0 0 8

640

[16] .dtors PROGBITS 0000000000200658 00000658 00000010 0 WA 0 0 8

641

[17] .jcr PROGBITS 0000000000200668 00000668 00000008 0 WA 0 0 8

642

[18] .data.rel.ro PROGBITS 0000000000200670 00000670 00000008 0 WA 0 0 8

643

[19] .dynamic DYNAMIC 0000000000200678 00000678 00000180 16 WA 4 0 8

644

[20] .got PROGBITS 00000000002007f8 000007f8 00000018 8 WA 0 0 8

645

[21] .got.plt PROGBITS 0000000000200810 00000810 00000020 8 WA 0 0 8

646

[22] .bss NOBITS 0000000000200830 00000830 00000010 0 WA 0 0 8

647

[23] .comment PROGBITS 0000000000000000 00000830 0000002c 1 MS 0 0 1

648

[24] .gnu_debuglink PROGBITS 0000000000000000 0000085c 00000014 0 0 0 4

649

[25] .shstrtab STRTAB 0000000000000000 00000870 000000e6 0 0 0 1

650

651

EOF

652

echo readelf testfile.debug

653

testrun_compare ${abs_top_builddir}/src/readelf -S testfile.debug <<\EOF

654

There are 27 section headers, starting at offset 0x918:

655

656

Section Headers:

657

[Nr] Name Type Addr Off Size ES Flags Lk Inf Al

658

[ 0] NULL 0000000000000000 00000000 00000000 0 0 0 0

659

[ 1] .note.gnu.build-id NOTE 0000000000000190 00000190 00000024 0 A 0 0 4

660

[ 2] .gnu.hash NOBITS 00000000000001b8 000001b8 0000003c 0 A 3 0 8

661

[ 3] .dynsym NOBITS 00000000000001f8 000001b8 00000108 24 A 4 2 8

662

[ 4] .dynstr NOBITS 0000000000000300 000001b8 00000077 0 A 0 0 1

663

[ 5] .gnu.version NOBITS 0000000000000378 000001b8 00000016 2 A 3 0 2

664

[ 6] .gnu.version_r NOBITS 0000000000000390 000001b8 00000020 0 A 4 1 8

665

[ 7] .rela.dyn NOBITS 00000000000003b0 000001b8 00000060 24 A 3 0 8

666

[ 8] .rela.plt NOBITS 0000000000000410 000001b8 00000018 24 A 3 10 8

667

[ 9] .init NOBITS 0000000000000428 000001b8 00000018 0 AX 0 0 4

668

[10] .plt NOBITS 0000000000000440 000001c0 00000020 16 AX 0 0 16

669

[11] .text NOBITS 0000000000000460 000001c0 00000128 0 AX 0 0 16

670

[12] .fini NOBITS 0000000000000588 000001c0 0000000e 0 AX 0 0 4

671

[13] .eh_frame_hdr NOBITS 0000000000000598 000001c0 00000024 0 A 0 0 4

672

[14] .eh_frame NOBITS 00000000000005c0 000001c0 00000084 0 A 0 0 8

673

[15] .ctors NOBITS 0000000000200648 000001c0 00000010 0 WA 0 0 8

674

[16] .dtors NOBITS 0000000000200658 000001c0 00000010 0 WA 0 0 8

675

[17] .jcr NOBITS 0000000000200668 000001c0 00000008 0 WA 0 0 8

676

[18] .data.rel.ro NOBITS 0000000000200670 000001c0 00000008 0 WA 0 0 8

677

[19] .dynamic NOBITS 0000000000200678 000001c0 00000180 16 WA 4 0 8

678

[20] .got NOBITS 00000000002007f8 000001c0 00000018 8 WA 0 0 8

679

[21] .got.plt NOBITS 0000000000200810 000001c0 00000020 8 WA 0 0 8

680

[22] .bss NOBITS 0000000000200830 000001c0 00000010 0 WA 0 0 8

681

[23] .comment NOBITS 0000000000000000 000001c0 0000002c 1 MS 0 0 1

682

[24] .shstrtab STRTAB 0000000000000000 000001c0 000000e7 0 0 0 1

683

[25] .symtab SYMTAB 0000000000000000 000002a8 000004f8 24 26 44 8

684

[26] .strtab STRTAB 0000000000000000 000007a0 00000175 0 0 0 1

EOF

exit 0