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|
#! /bin/sh
# Copyright (C) 2017 Red Hat, Inc.
# This file is part of elfutils.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# elfutils is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
. $srcdir/test-subr.sh
# strip -o output and -f debug files
tempfiles testfile.elf testfile.debug
# A random 32bit testfile
testfiles testfile
# Explicitly keep .strtab (but not .symtab, so .strtab will be in both). 32bit
echo strip --keep-section=.strtab testfile
testrun ${abs_top_builddir}/src/strip --keep-section=.strtab -o testfile.elf -f testfile.debug testfile
echo elflint testfile.elf
testrun ${abs_top_builddir}/src/elflint --gnu testfile.elf
echo elflint testfile.debug
testrun ${abs_top_builddir}/src/elflint --gnu -d testfile.debug
echo readelf testfile.elf
testrun_compare ${abs_top_builddir}/src/readelf -S testfile.elf <<\EOF
There are 27 section headers, starting at offset 0xaf8:
Section Headers:
[Nr] Name Type Addr Off Size ES Flags Lk Inf Al
[ 0] NULL 00000000 000000 000000 0 0 0 0
[ 1] .interp PROGBITS 080480f4 0000f4 000013 0 A 0 0 1
[ 2] .note.ABI-tag NOTE 08048108 000108 000020 0 A 0 0 4
[ 3] .hash HASH 08048128 000128 000030 4 A 4 0 4
[ 4] .dynsym DYNSYM 08048158 000158 000070 16 A 5 1 4
[ 5] .dynstr STRTAB 080481c8 0001c8 00008e 0 A 0 0 1
[ 6] .gnu.version GNU_versym 08048256 000256 00000e 2 A 4 0 2
[ 7] .gnu.version_r GNU_verneed 08048264 000264 000030 0 A 5 1 4
[ 8] .rel.got REL 08048294 000294 000008 8 A 4 19 4
[ 9] .rel.plt REL 0804829c 00029c 000020 8 A 4 11 4
[10] .init PROGBITS 080482bc 0002bc 000018 0 AX 0 0 4
[11] .plt PROGBITS 080482d4 0002d4 000050 4 AX 0 0 4
[12] .text PROGBITS 08048330 000330 00018c 0 AX 0 0 16
[13] .fini PROGBITS 080484bc 0004bc 00001e 0 AX 0 0 4
[14] .rodata PROGBITS 080484dc 0004dc 000008 0 A 0 0 4
[15] .data PROGBITS 080494e4 0004e4 000010 0 WA 0 0 4
[16] .eh_frame PROGBITS 080494f4 0004f4 000004 0 WA 0 0 4
[17] .ctors PROGBITS 080494f8 0004f8 000008 0 WA 0 0 4
[18] .dtors PROGBITS 08049500 000500 000008 0 WA 0 0 4
[19] .got PROGBITS 08049508 000508 000020 4 WA 0 0 4
[20] .dynamic DYNAMIC 08049528 000528 0000a0 8 WA 5 0 4
[21] .bss NOBITS 080495c8 0005c8 00001c 0 WA 0 0 4
[22] .comment PROGBITS 00000000 0005c8 000170 0 0 0 1
[23] .note NOTE 00000000 000738 0000a0 0 0 0 1
[24] .strtab STRTAB 00000000 0007d8 000235 0 0 0 1
[25] .gnu_debuglink PROGBITS 00000000 000a10 000014 0 0 0 4
[26] .shstrtab STRTAB 00000000 000a24 0000d1 0 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), N (extra OS processing required), G (group), T (TLS),
C (compressed), O (ordered), R (GNU retain), E (exclude)
EOF
echo readelf testfile.debug
testrun_compare ${abs_top_builddir}/src/readelf -S testfile.debug <<\EOF
There are 35 section headers, starting at offset 0x463c:
Section Headers:
[Nr] Name Type Addr Off Size ES Flags Lk Inf Al
[ 0] NULL 00000000 000000 000000 0 0 0 0
[ 1] .interp NOBITS 080480f4 0000f4 000013 0 A 0 0 1
[ 2] .note.ABI-tag NOTE 08048108 0000f4 000020 0 A 0 0 4
[ 3] .hash NOBITS 08048128 000114 000030 4 A 4 0 4
[ 4] .dynsym NOBITS 08048158 000114 000070 16 A 5 1 4
[ 5] .dynstr NOBITS 080481c8 000114 00008e 0 A 0 0 1
[ 6] .gnu.version NOBITS 08048256 000114 00000e 2 A 4 0 2
[ 7] .gnu.version_r NOBITS 08048264 000114 000030 0 A 5 1 4
[ 8] .rel.got NOBITS 08048294 000114 000008 8 A 4 19 4
[ 9] .rel.plt NOBITS 0804829c 000114 000020 8 A 4 11 4
[10] .init NOBITS 080482bc 000114 000018 0 AX 0 0 4
[11] .plt NOBITS 080482d4 000114 000050 4 AX 0 0 4
[12] .text NOBITS 08048330 000120 00018c 0 AX 0 0 16
[13] .fini NOBITS 080484bc 000120 00001e 0 AX 0 0 4
[14] .rodata NOBITS 080484dc 000120 000008 0 A 0 0 4
[15] .data NOBITS 080494e4 000120 000010 0 WA 0 0 4
[16] .eh_frame NOBITS 080494f4 000120 000004 0 WA 0 0 4
[17] .ctors NOBITS 080494f8 000120 000008 0 WA 0 0 4
[18] .dtors NOBITS 08049500 000120 000008 0 WA 0 0 4
[19] .got NOBITS 08049508 000120 000020 4 WA 0 0 4
[20] .dynamic NOBITS 08049528 000120 0000a0 8 WA 5 0 4
[21] .sbss PROGBITS 080495c8 000120 000000 0 W 0 0 1
[22] .bss NOBITS 080495c8 000120 00001c 0 WA 0 0 4
[23] .stab PROGBITS 00000000 000120 000720 12 24 0 4
[24] .stabstr STRTAB 00000000 000840 001934 0 0 0 1
[25] .comment NOBITS 00000000 002174 000170 0 0 0 1
[26] .debug_aranges PROGBITS 00000000 002174 000060 0 0 0 1
[27] .debug_pubnames PROGBITS 00000000 0021d4 000055 0 0 0 1
[28] .debug_info PROGBITS 00000000 002229 001678 0 0 0 1
[29] .debug_abbrev PROGBITS 00000000 0038a1 0001d2 0 0 0 1
[30] .debug_line PROGBITS 00000000 003a73 000223 0 0 0 1
[31] .note NOTE 00000000 003c96 0000a0 0 0 0 1
[32] .shstrtab STRTAB 00000000 003d36 00012e 0 0 0 1
[33] .symtab SYMTAB 00000000 003e64 0005a0 16 34 68 4
[34] .strtab STRTAB 00000000 004404 000235 0 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), N (extra OS processing required), G (group), T (TLS),
C (compressed), O (ordered), R (GNU retain), E (exclude)
EOF
# Explicitly keep .symtab (pulls in .strtab, so they will both be in elf). 32bit
echo strip --keep-section=.symtab testfile
testrun ${abs_top_builddir}/src/strip --keep-section=.symtab -o testfile.elf -f testfile.debug testfile
echo elflint testfile.elf
testrun ${abs_top_builddir}/src/elflint --gnu testfile.elf
echo elflint testfile.debug
testrun ${abs_top_builddir}/src/elflint --gnu -d testfile.debug
echo readelf testfile.elf
testrun_compare ${abs_top_builddir}/src/readelf -S testfile.elf <<\EOF
There are 28 section headers, starting at offset 0x1010:
Section Headers:
[Nr] Name Type Addr Off Size ES Flags Lk Inf Al
[ 0] NULL 00000000 000000 000000 0 0 0 0
[ 1] .interp PROGBITS 080480f4 0000f4 000013 0 A 0 0 1
[ 2] .note.ABI-tag NOTE 08048108 000108 000020 0 A 0 0 4
[ 3] .hash HASH 08048128 000128 000030 4 A 4 0 4
[ 4] .dynsym DYNSYM 08048158 000158 000070 16 A 5 1 4
[ 5] .dynstr STRTAB 080481c8 0001c8 00008e 0 A 0 0 1
[ 6] .gnu.version GNU_versym 08048256 000256 00000e 2 A 4 0 2
[ 7] .gnu.version_r GNU_verneed 08048264 000264 000030 0 A 5 1 4
[ 8] .rel.got REL 08048294 000294 000008 8 A 4 19 4
[ 9] .rel.plt REL 0804829c 00029c 000020 8 A 4 11 4
[10] .init PROGBITS 080482bc 0002bc 000018 0 AX 0 0 4
[11] .plt PROGBITS 080482d4 0002d4 000050 4 AX 0 0 4
[12] .text PROGBITS 08048330 000330 00018c 0 AX 0 0 16
[13] .fini PROGBITS 080484bc 0004bc 00001e 0 AX 0 0 4
[14] .rodata PROGBITS 080484dc 0004dc 000008 0 A 0 0 4
[15] .data PROGBITS 080494e4 0004e4 000010 0 WA 0 0 4
[16] .eh_frame PROGBITS 080494f4 0004f4 000004 0 WA 0 0 4
[17] .ctors PROGBITS 080494f8 0004f8 000008 0 WA 0 0 4
[18] .dtors PROGBITS 08049500 000500 000008 0 WA 0 0 4
[19] .got PROGBITS 08049508 000508 000020 4 WA 0 0 4
[20] .dynamic DYNAMIC 08049528 000528 0000a0 8 WA 5 0 4
[21] .bss NOBITS 080495c8 0005c8 00001c 0 WA 0 0 4
[22] .comment PROGBITS 00000000 0005c8 000170 0 0 0 1
[23] .note NOTE 00000000 000738 0000a0 0 0 0 1
[24] .symtab SYMTAB 00000000 0007d8 000510 16 25 59 4
[25] .strtab STRTAB 00000000 000ce8 000235 0 0 0 1
[26] .gnu_debuglink PROGBITS 00000000 000f20 000014 0 0 0 4
[27] .shstrtab STRTAB 00000000 000f34 0000d9 0 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), N (extra OS processing required), G (group), T (TLS),
C (compressed), O (ordered), R (GNU retain), E (exclude)
EOF
echo readelf testfile.debug
testrun_compare ${abs_top_builddir}/src/readelf -S testfile.debug <<\EOF
There are 35 section headers, starting at offset 0x3e64:
Section Headers:
[Nr] Name Type Addr Off Size ES Flags Lk Inf Al
[ 0] NULL 00000000 000000 000000 0 0 0 0
[ 1] .interp NOBITS 080480f4 0000f4 000013 0 A 0 0 1
[ 2] .note.ABI-tag NOTE 08048108 0000f4 000020 0 A 0 0 4
[ 3] .hash NOBITS 08048128 000114 000030 4 A 4 0 4
[ 4] .dynsym NOBITS 08048158 000114 000070 16 A 5 1 4
[ 5] .dynstr NOBITS 080481c8 000114 00008e 0 A 0 0 1
[ 6] .gnu.version NOBITS 08048256 000114 00000e 2 A 4 0 2
[ 7] .gnu.version_r NOBITS 08048264 000114 000030 0 A 5 1 4
[ 8] .rel.got NOBITS 08048294 000114 000008 8 A 4 19 4
[ 9] .rel.plt NOBITS 0804829c 000114 000020 8 A 4 11 4
[10] .init NOBITS 080482bc 000114 000018 0 AX 0 0 4
[11] .plt NOBITS 080482d4 000114 000050 4 AX 0 0 4
[12] .text NOBITS 08048330 000120 00018c 0 AX 0 0 16
[13] .fini NOBITS 080484bc 000120 00001e 0 AX 0 0 4
[14] .rodata NOBITS 080484dc 000120 000008 0 A 0 0 4
[15] .data NOBITS 080494e4 000120 000010 0 WA 0 0 4
[16] .eh_frame NOBITS 080494f4 000120 000004 0 WA 0 0 4
[17] .ctors NOBITS 080494f8 000120 000008 0 WA 0 0 4
[18] .dtors NOBITS 08049500 000120 000008 0 WA 0 0 4
[19] .got NOBITS 08049508 000120 000020 4 WA 0 0 4
[20] .dynamic NOBITS 08049528 000120 0000a0 8 WA 5 0 4
[21] .sbss PROGBITS 080495c8 000120 000000 0 W 0 0 1
[22] .bss NOBITS 080495c8 000120 00001c 0 WA 0 0 4
[23] .stab PROGBITS 00000000 000120 000720 12 24 0 4
[24] .stabstr STRTAB 00000000 000840 001934 0 0 0 1
[25] .comment NOBITS 00000000 002174 000170 0 0 0 1
[26] .debug_aranges PROGBITS 00000000 002174 000060 0 0 0 1
[27] .debug_pubnames PROGBITS 00000000 0021d4 000055 0 0 0 1
[28] .debug_info PROGBITS 00000000 002229 001678 0 0 0 1
[29] .debug_abbrev PROGBITS 00000000 0038a1 0001d2 0 0 0 1
[30] .debug_line PROGBITS 00000000 003a73 000223 0 0 0 1
[31] .note NOTE 00000000 003c96 0000a0 0 0 0 1
[32] .shstrtab STRTAB 00000000 003d36 00012e 0 0 0 1
[33] .symtab NOBITS 00000000 003e64 0005a0 16 34 68 4
[34] .strtab NOBITS 00000000 003e64 000235 0 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), N (extra OS processing required), G (group), T (TLS),
C (compressed), O (ordered), R (GNU retain), E (exclude)
EOF
# A random 64bit testfile
testfiles testfile69.so
# Explicitly keep .strtab (but not .symtab, so .strtab will be in both). 64bit
echo strip --keep-section=.strtab testfile69.so
testrun ${abs_top_builddir}/src/strip --keep-section=.strtab -o testfile.elf -f testfile.debug testfile69.so
echo elflint testfile.elf
testrun ${abs_top_builddir}/src/elflint --gnu testfile.elf
echo elflint testfile.debug
testrun ${abs_top_builddir}/src/elflint --gnu -d testfile.debug
echo readelf testfile.elf
testrun_compare ${abs_top_builddir}/src/readelf -S testfile.elf <<\EOF
There are 27 section headers, starting at offset 0xad8:
Section Headers:
[Nr] Name Type Addr Off Size ES Flags Lk Inf Al
[ 0] NULL 0000000000000000 00000000 00000000 0 0 0 0
[ 1] .note.gnu.build-id NOTE 0000000000000190 00000190 00000024 0 A 0 0 4
[ 2] .gnu.hash GNU_HASH 00000000000001b8 000001b8 0000003c 0 A 3 0 8
[ 3] .dynsym DYNSYM 00000000000001f8 000001f8 00000108 24 A 4 2 8
[ 4] .dynstr STRTAB 0000000000000300 00000300 00000077 0 A 0 0 1
[ 5] .gnu.version GNU_versym 0000000000000378 00000378 00000016 2 A 3 0 2
[ 6] .gnu.version_r GNU_verneed 0000000000000390 00000390 00000020 0 A 4 1 8
[ 7] .rela.dyn RELA 00000000000003b0 000003b0 00000060 24 A 3 0 8
[ 8] .rela.plt RELA 0000000000000410 00000410 00000018 24 A 3 10 8
[ 9] .init PROGBITS 0000000000000428 00000428 00000018 0 AX 0 0 4
[10] .plt PROGBITS 0000000000000440 00000440 00000020 16 AX 0 0 16
[11] .text PROGBITS 0000000000000460 00000460 00000128 0 AX 0 0 16
[12] .fini PROGBITS 0000000000000588 00000588 0000000e 0 AX 0 0 4
[13] .eh_frame_hdr PROGBITS 0000000000000598 00000598 00000024 0 A 0 0 4
[14] .eh_frame PROGBITS 00000000000005c0 000005c0 00000084 0 A 0 0 8
[15] .ctors PROGBITS 0000000000200648 00000648 00000010 0 WA 0 0 8
[16] .dtors PROGBITS 0000000000200658 00000658 00000010 0 WA 0 0 8
[17] .jcr PROGBITS 0000000000200668 00000668 00000008 0 WA 0 0 8
[18] .data.rel.ro PROGBITS 0000000000200670 00000670 00000008 0 WA 0 0 8
[19] .dynamic DYNAMIC 0000000000200678 00000678 00000180 16 WA 4 0 8
[20] .got PROGBITS 00000000002007f8 000007f8 00000018 8 WA 0 0 8
[21] .got.plt PROGBITS 0000000000200810 00000810 00000020 8 WA 0 0 8
[22] .bss NOBITS 0000000000200830 00000830 00000010 0 WA 0 0 8
[23] .comment PROGBITS 0000000000000000 00000830 0000002c 1 MS 0 0 1
[24] .strtab STRTAB 0000000000000000 0000085c 00000175 0 0 0 1
[25] .gnu_debuglink PROGBITS 0000000000000000 000009d4 00000014 0 0 0 4
[26] .shstrtab STRTAB 0000000000000000 000009e8 000000ee 0 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), N (extra OS processing required), G (group), T (TLS),
C (compressed), O (ordered), R (GNU retain), E (exclude)
EOF
echo readelf testfile.debug
testrun_compare ${abs_top_builddir}/src/readelf -S testfile.debug <<\EOF
There are 27 section headers, starting at offset 0x918:
Section Headers:
[Nr] Name Type Addr Off Size ES Flags Lk Inf Al
[ 0] NULL 0000000000000000 00000000 00000000 0 0 0 0
[ 1] .note.gnu.build-id NOTE 0000000000000190 00000190 00000024 0 A 0 0 4
[ 2] .gnu.hash NOBITS 00000000000001b8 000001b8 0000003c 0 A 3 0 8
[ 3] .dynsym NOBITS 00000000000001f8 000001b8 00000108 24 A 4 2 8
[ 4] .dynstr NOBITS 0000000000000300 000001b8 00000077 0 A 0 0 1
[ 5] .gnu.version NOBITS 0000000000000378 000001b8 00000016 2 A 3 0 2
[ 6] .gnu.version_r NOBITS 0000000000000390 000001b8 00000020 0 A 4 1 8
[ 7] .rela.dyn NOBITS 00000000000003b0 000001b8 00000060 24 A 3 0 8
[ 8] .rela.plt NOBITS 0000000000000410 000001b8 00000018 24 A 3 10 8
[ 9] .init NOBITS 0000000000000428 000001b8 00000018 0 AX 0 0 4
[10] .plt NOBITS 0000000000000440 000001c0 00000020 16 AX 0 0 16
[11] .text NOBITS 0000000000000460 000001c0 00000128 0 AX 0 0 16
[12] .fini NOBITS 0000000000000588 000001c0 0000000e 0 AX 0 0 4
[13] .eh_frame_hdr NOBITS 0000000000000598 000001c0 00000024 0 A 0 0 4
[14] .eh_frame NOBITS 00000000000005c0 000001c0 00000084 0 A 0 0 8
[15] .ctors NOBITS 0000000000200648 000001c0 00000010 0 WA 0 0 8
[16] .dtors NOBITS 0000000000200658 000001c0 00000010 0 WA 0 0 8
[17] .jcr NOBITS 0000000000200668 000001c0 00000008 0 WA 0 0 8
[18] .data.rel.ro NOBITS 0000000000200670 000001c0 00000008 0 WA 0 0 8
[19] .dynamic NOBITS 0000000000200678 000001c0 00000180 16 WA 4 0 8
[20] .got NOBITS 00000000002007f8 000001c0 00000018 8 WA 0 0 8
[21] .got.plt NOBITS 0000000000200810 000001c0 00000020 8 WA 0 0 8
[22] .bss NOBITS 0000000000200830 000001c0 00000010 0 WA 0 0 8
[23] .comment NOBITS 0000000000000000 000001c0 0000002c 1 MS 0 0 1
[24] .shstrtab STRTAB 0000000000000000 000001c0 000000e7 0 0 0 1
[25] .symtab SYMTAB 0000000000000000 000002a8 000004f8 24 26 44 8
[26] .strtab STRTAB 0000000000000000 000007a0 00000175 0 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), N (extra OS processing required), G (group), T (TLS),
C (compressed), O (ordered), R (GNU retain), E (exclude)
EOF
# Explicitly keep .symtab (pulls in .strtab, so they will both be in elf). 64bit
# Use --remove-comment to make sure testfile.debug isn't empty.
echo strip --keep-section=.symtab --remove-comment testfile69.so
testrun ${abs_top_builddir}/src/strip --keep-section=.symtab --remove-comment -o testfile.elf -f testfile.debug testfile69.so
echo elflint testfile.elf
testrun ${abs_top_builddir}/src/elflint --gnu testfile.elf
echo elflint testfile.debug
testrun ${abs_top_builddir}/src/elflint --gnu -d testfile.debug
echo readelf testfile.elf
testrun_compare ${abs_top_builddir}/src/readelf -S testfile.elf <<\EOF
There are 27 section headers, starting at offset 0xf90:
Section Headers:
[Nr] Name Type Addr Off Size ES Flags Lk Inf Al
[ 0] NULL 0000000000000000 00000000 00000000 0 0 0 0
[ 1] .note.gnu.build-id NOTE 0000000000000190 00000190 00000024 0 A 0 0 4
[ 2] .gnu.hash GNU_HASH 00000000000001b8 000001b8 0000003c 0 A 3 0 8
[ 3] .dynsym DYNSYM 00000000000001f8 000001f8 00000108 24 A 4 2 8
[ 4] .dynstr STRTAB 0000000000000300 00000300 00000077 0 A 0 0 1
[ 5] .gnu.version GNU_versym 0000000000000378 00000378 00000016 2 A 3 0 2
[ 6] .gnu.version_r GNU_verneed 0000000000000390 00000390 00000020 0 A 4 1 8
[ 7] .rela.dyn RELA 00000000000003b0 000003b0 00000060 24 A 3 0 8
[ 8] .rela.plt RELA 0000000000000410 00000410 00000018 24 A 3 10 8
[ 9] .init PROGBITS 0000000000000428 00000428 00000018 0 AX 0 0 4
[10] .plt PROGBITS 0000000000000440 00000440 00000020 16 AX 0 0 16
[11] .text PROGBITS 0000000000000460 00000460 00000128 0 AX 0 0 16
[12] .fini PROGBITS 0000000000000588 00000588 0000000e 0 AX 0 0 4
[13] .eh_frame_hdr PROGBITS 0000000000000598 00000598 00000024 0 A 0 0 4
[14] .eh_frame PROGBITS 00000000000005c0 000005c0 00000084 0 A 0 0 8
[15] .ctors PROGBITS 0000000000200648 00000648 00000010 0 WA 0 0 8
[16] .dtors PROGBITS 0000000000200658 00000658 00000010 0 WA 0 0 8
[17] .jcr PROGBITS 0000000000200668 00000668 00000008 0 WA 0 0 8
[18] .data.rel.ro PROGBITS 0000000000200670 00000670 00000008 0 WA 0 0 8
[19] .dynamic DYNAMIC 0000000000200678 00000678 00000180 16 WA 4 0 8
[20] .got PROGBITS 00000000002007f8 000007f8 00000018 8 WA 0 0 8
[21] .got.plt PROGBITS 0000000000200810 00000810 00000020 8 WA 0 0 8
[22] .bss NOBITS 0000000000200830 00000830 00000010 0 WA 0 0 8
[23] .symtab SYMTAB 0000000000000000 00000830 000004e0 24 24 43 8
[24] .strtab STRTAB 0000000000000000 00000d10 00000175 0 0 0 1
[25] .gnu_debuglink PROGBITS 0000000000000000 00000e88 00000014 0 0 0 4
[26] .shstrtab STRTAB 0000000000000000 00000e9c 000000ed 0 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), N (extra OS processing required), G (group), T (TLS),
C (compressed), O (ordered), R (GNU retain), E (exclude)
EOF
echo readelf testfile.debug
testrun_compare ${abs_top_builddir}/src/readelf -S testfile.debug <<\EOF
There are 27 section headers, starting at offset 0x2d8:
Section Headers:
[Nr] Name Type Addr Off Size ES Flags Lk Inf Al
[ 0] NULL 0000000000000000 00000000 00000000 0 0 0 0
[ 1] .note.gnu.build-id NOTE 0000000000000190 00000190 00000024 0 A 0 0 4
[ 2] .gnu.hash NOBITS 00000000000001b8 000001b8 0000003c 0 A 3 0 8
[ 3] .dynsym NOBITS 00000000000001f8 000001b8 00000108 24 A 4 2 8
[ 4] .dynstr NOBITS 0000000000000300 000001b8 00000077 0 A 0 0 1
[ 5] .gnu.version NOBITS 0000000000000378 000001b8 00000016 2 A 3 0 2
[ 6] .gnu.version_r NOBITS 0000000000000390 000001b8 00000020 0 A 4 1 8
[ 7] .rela.dyn NOBITS 00000000000003b0 000001b8 00000060 24 A 3 0 8
[ 8] .rela.plt NOBITS 0000000000000410 000001b8 00000018 24 A 3 10 8
[ 9] .init NOBITS 0000000000000428 000001b8 00000018 0 AX 0 0 4
[10] .plt NOBITS 0000000000000440 000001c0 00000020 16 AX 0 0 16
[11] .text NOBITS 0000000000000460 000001c0 00000128 0 AX 0 0 16
[12] .fini NOBITS 0000000000000588 000001c0 0000000e 0 AX 0 0 4
[13] .eh_frame_hdr NOBITS 0000000000000598 000001c0 00000024 0 A 0 0 4
[14] .eh_frame NOBITS 00000000000005c0 000001c0 00000084 0 A 0 0 8
[15] .ctors NOBITS 0000000000200648 000001c0 00000010 0 WA 0 0 8
[16] .dtors NOBITS 0000000000200658 000001c0 00000010 0 WA 0 0 8
[17] .jcr NOBITS 0000000000200668 000001c0 00000008 0 WA 0 0 8
[18] .data.rel.ro NOBITS 0000000000200670 000001c0 00000008 0 WA 0 0 8
[19] .dynamic NOBITS 0000000000200678 000001c0 00000180 16 WA 4 0 8
[20] .got NOBITS 00000000002007f8 000001c0 00000018 8 WA 0 0 8
[21] .got.plt NOBITS 0000000000200810 000001c0 00000020 8 WA 0 0 8
[22] .bss NOBITS 0000000000200830 000001c0 00000010 0 WA 0 0 8
[23] .comment PROGBITS 0000000000000000 000001c0 0000002c 1 MS 0 0 1
[24] .shstrtab STRTAB 0000000000000000 000001ec 000000e7 0 0 0 1
[25] .symtab NOBITS 0000000000000000 000002d8 000004f8 24 26 44 8
[26] .strtab NOBITS 0000000000000000 000002d8 00000175 0 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), N (extra OS processing required), G (group), T (TLS),
C (compressed), O (ordered), R (GNU retain), E (exclude)
EOF
# Explicitly remove .symtab (but not .strtab, so it will be in both). 32bit
echo strip -g --remove-section=.symtab testfile
testrun ${abs_top_builddir}/src/strip -g --remove-section=.symtab -o testfile.elf -f testfile.debug testfile
echo elflint testfile.elf
testrun ${abs_top_builddir}/src/elflint --gnu testfile.elf
echo elflint testfile.debug
testrun ${abs_top_builddir}/src/elflint --gnu -d testfile.debug
echo readelf testfile.elf
testrun_compare ${abs_top_builddir}/src/readelf -S testfile.elf <<\EOF
There are 28 section headers, starting at offset 0xafc:
Section Headers:
[Nr] Name Type Addr Off Size ES Flags Lk Inf Al
[ 0] NULL 00000000 000000 000000 0 0 0 0
[ 1] .interp PROGBITS 080480f4 0000f4 000013 0 A 0 0 1
[ 2] .note.ABI-tag NOTE 08048108 000108 000020 0 A 0 0 4
[ 3] .hash HASH 08048128 000128 000030 4 A 4 0 4
[ 4] .dynsym DYNSYM 08048158 000158 000070 16 A 5 1 4
[ 5] .dynstr STRTAB 080481c8 0001c8 00008e 0 A 0 0 1
[ 6] .gnu.version GNU_versym 08048256 000256 00000e 2 A 4 0 2
[ 7] .gnu.version_r GNU_verneed 08048264 000264 000030 0 A 5 1 4
[ 8] .rel.got REL 08048294 000294 000008 8 A 4 19 4
[ 9] .rel.plt REL 0804829c 00029c 000020 8 A 4 11 4
[10] .init PROGBITS 080482bc 0002bc 000018 0 AX 0 0 4
[11] .plt PROGBITS 080482d4 0002d4 000050 4 AX 0 0 4
[12] .text PROGBITS 08048330 000330 00018c 0 AX 0 0 16
[13] .fini PROGBITS 080484bc 0004bc 00001e 0 AX 0 0 4
[14] .rodata PROGBITS 080484dc 0004dc 000008 0 A 0 0 4
[15] .data PROGBITS 080494e4 0004e4 000010 0 WA 0 0 4
[16] .eh_frame PROGBITS 080494f4 0004f4 000004 0 WA 0 0 4
[17] .ctors PROGBITS 080494f8 0004f8 000008 0 WA 0 0 4
[18] .dtors PROGBITS 08049500 000500 000008 0 WA 0 0 4
[19] .got PROGBITS 08049508 000508 000020 4 WA 0 0 4
[20] .dynamic DYNAMIC 08049528 000528 0000a0 8 WA 5 0 4
[21] .sbss PROGBITS 080495c8 0005c8 000000 0 W 0 0 1
[22] .bss NOBITS 080495c8 0005c8 00001c 0 WA 0 0 4
[23] .comment PROGBITS 00000000 0005c8 000170 0 0 0 1
[24] .note NOTE 00000000 000738 0000a0 0 0 0 1
[25] .strtab STRTAB 00000000 0007d8 000235 0 0 0 1
[26] .gnu_debuglink PROGBITS 00000000 000a10 000014 0 0 0 4
[27] .shstrtab STRTAB 00000000 000a24 0000d7 0 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), N (extra OS processing required), G (group), T (TLS),
C (compressed), O (ordered), R (GNU retain), E (exclude)
EOF
echo readelf testfile.debug
testrun_compare ${abs_top_builddir}/src/readelf -S testfile.debug <<\EOF
There are 35 section headers, starting at offset 0x463c:
Section Headers:
[Nr] Name Type Addr Off Size ES Flags Lk Inf Al
[ 0] NULL 00000000 000000 000000 0 0 0 0
[ 1] .interp NOBITS 080480f4 0000f4 000013 0 A 0 0 1
[ 2] .note.ABI-tag NOTE 08048108 0000f4 000020 0 A 0 0 4
[ 3] .hash NOBITS 08048128 000114 000030 4 A 4 0 4
[ 4] .dynsym NOBITS 08048158 000114 000070 16 A 5 1 4
[ 5] .dynstr NOBITS 080481c8 000114 00008e 0 A 0 0 1
[ 6] .gnu.version NOBITS 08048256 000114 00000e 2 A 4 0 2
[ 7] .gnu.version_r NOBITS 08048264 000114 000030 0 A 5 1 4
[ 8] .rel.got NOBITS 08048294 000114 000008 8 A 4 19 4
[ 9] .rel.plt NOBITS 0804829c 000114 000020 8 A 4 11 4
[10] .init NOBITS 080482bc 000114 000018 0 AX 0 0 4
[11] .plt NOBITS 080482d4 000114 000050 4 AX 0 0 4
[12] .text NOBITS 08048330 000120 00018c 0 AX 0 0 16
[13] .fini NOBITS 080484bc 000120 00001e 0 AX 0 0 4
[14] .rodata NOBITS 080484dc 000120 000008 0 A 0 0 4
[15] .data NOBITS 080494e4 000120 000010 0 WA 0 0 4
[16] .eh_frame NOBITS 080494f4 000120 000004 0 WA 0 0 4
[17] .ctors NOBITS 080494f8 000120 000008 0 WA 0 0 4
[18] .dtors NOBITS 08049500 000120 000008 0 WA 0 0 4
[19] .got NOBITS 08049508 000120 000020 4 WA 0 0 4
[20] .dynamic NOBITS 08049528 000120 0000a0 8 WA 5 0 4
[21] .sbss NOBITS 080495c8 000120 000000 0 W 0 0 1
[22] .bss NOBITS 080495c8 000120 00001c 0 WA 0 0 4
[23] .stab PROGBITS 00000000 000120 000720 12 24 0 4
[24] .stabstr STRTAB 00000000 000840 001934 0 0 0 1
[25] .comment NOBITS 00000000 002174 000170 0 0 0 1
[26] .debug_aranges PROGBITS 00000000 002174 000060 0 0 0 1
[27] .debug_pubnames PROGBITS 00000000 0021d4 000055 0 0 0 1
[28] .debug_info PROGBITS 00000000 002229 001678 0 0 0 1
[29] .debug_abbrev PROGBITS 00000000 0038a1 0001d2 0 0 0 1
[30] .debug_line PROGBITS 00000000 003a73 000223 0 0 0 1
[31] .note NOTE 00000000 003c96 0000a0 0 0 0 1
[32] .shstrtab STRTAB 00000000 003d36 00012e 0 0 0 1
[33] .symtab SYMTAB 00000000 003e64 0005a0 16 34 68 4
[34] .strtab STRTAB 00000000 004404 000235 0 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), N (extra OS processing required), G (group), T (TLS),
C (compressed), O (ordered), R (GNU retain), E (exclude)
EOF
# Explicitly remove both .symtab and .strtab. Keep .stab and .stabstr 32bit
echo strip -g --remove-section=".s[yt][mr]tab" --keep-section=".stab*" testfile
testrun ${abs_top_builddir}/src/strip -g --remove-section=".s[yt][mr]tab" --keep-section=".stab*" -o testfile.elf -f testfile.debug testfile
echo elflint testfile.elf
testrun ${abs_top_builddir}/src/elflint --gnu testfile.elf
echo elflint testfile.debug
testrun ${abs_top_builddir}/src/elflint --gnu -d testfile.debug
echo readelf testfile.elf
testrun_compare ${abs_top_builddir}/src/readelf -S testfile.elf <<\EOF
There are 29 section headers, starting at offset 0x2920:
Section Headers:
[Nr] Name Type Addr Off Size ES Flags Lk Inf Al
[ 0] NULL 00000000 000000 000000 0 0 0 0
[ 1] .interp PROGBITS 080480f4 0000f4 000013 0 A 0 0 1
[ 2] .note.ABI-tag NOTE 08048108 000108 000020 0 A 0 0 4
[ 3] .hash HASH 08048128 000128 000030 4 A 4 0 4
[ 4] .dynsym DYNSYM 08048158 000158 000070 16 A 5 1 4
[ 5] .dynstr STRTAB 080481c8 0001c8 00008e 0 A 0 0 1
[ 6] .gnu.version GNU_versym 08048256 000256 00000e 2 A 4 0 2
[ 7] .gnu.version_r GNU_verneed 08048264 000264 000030 0 A 5 1 4
[ 8] .rel.got REL 08048294 000294 000008 8 A 4 19 4
[ 9] .rel.plt REL 0804829c 00029c 000020 8 A 4 11 4
[10] .init PROGBITS 080482bc 0002bc 000018 0 AX 0 0 4
[11] .plt PROGBITS 080482d4 0002d4 000050 4 AX 0 0 4
[12] .text PROGBITS 08048330 000330 00018c 0 AX 0 0 16
[13] .fini PROGBITS 080484bc 0004bc 00001e 0 AX 0 0 4
[14] .rodata PROGBITS 080484dc 0004dc 000008 0 A 0 0 4
[15] .data PROGBITS 080494e4 0004e4 000010 0 WA 0 0 4
[16] .eh_frame PROGBITS 080494f4 0004f4 000004 0 WA 0 0 4
[17] .ctors PROGBITS 080494f8 0004f8 000008 0 WA 0 0 4
[18] .dtors PROGBITS 08049500 000500 000008 0 WA 0 0 4
[19] .got PROGBITS 08049508 000508 000020 4 WA 0 0 4
[20] .dynamic DYNAMIC 08049528 000528 0000a0 8 WA 5 0 4
[21] .sbss PROGBITS 080495c8 0005c8 000000 0 W 0 0 1
[22] .bss NOBITS 080495c8 0005c8 00001c 0 WA 0 0 4
[23] .stab PROGBITS 00000000 0005c8 000720 12 24 0 4
[24] .stabstr STRTAB 00000000 000ce8 001934 0 0 0 1
[25] .comment PROGBITS 00000000 00261c 000170 0 0 0 1
[26] .note NOTE 00000000 00278c 0000a0 0 0 0 1
[27] .gnu_debuglink PROGBITS 00000000 00282c 000014 0 0 0 4
[28] .shstrtab STRTAB 00000000 002840 0000de 0 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), N (extra OS processing required), G (group), T (TLS),
C (compressed), O (ordered), R (GNU retain), E (exclude)
EOF
echo readelf testfile.debug
testrun_compare ${abs_top_builddir}/src/readelf -S testfile.debug <<\EOF
There are 35 section headers, starting at offset 0x25e8:
Section Headers:
[Nr] Name Type Addr Off Size ES Flags Lk Inf Al
[ 0] NULL 00000000 000000 000000 0 0 0 0
[ 1] .interp NOBITS 080480f4 0000f4 000013 0 A 0 0 1
[ 2] .note.ABI-tag NOTE 08048108 0000f4 000020 0 A 0 0 4
[ 3] .hash NOBITS 08048128 000114 000030 4 A 4 0 4
[ 4] .dynsym NOBITS 08048158 000114 000070 16 A 5 1 4
[ 5] .dynstr NOBITS 080481c8 000114 00008e 0 A 0 0 1
[ 6] .gnu.version NOBITS 08048256 000114 00000e 2 A 4 0 2
[ 7] .gnu.version_r NOBITS 08048264 000114 000030 0 A 5 1 4
[ 8] .rel.got NOBITS 08048294 000114 000008 8 A 4 19 4
[ 9] .rel.plt NOBITS 0804829c 000114 000020 8 A 4 11 4
[10] .init NOBITS 080482bc 000114 000018 0 AX 0 0 4
[11] .plt NOBITS 080482d4 000114 000050 4 AX 0 0 4
[12] .text NOBITS 08048330 000120 00018c 0 AX 0 0 16
[13] .fini NOBITS 080484bc 000120 00001e 0 AX 0 0 4
[14] .rodata NOBITS 080484dc 000120 000008 0 A 0 0 4
[15] .data NOBITS 080494e4 000120 000010 0 WA 0 0 4
[16] .eh_frame NOBITS 080494f4 000120 000004 0 WA 0 0 4
[17] .ctors NOBITS 080494f8 000120 000008 0 WA 0 0 4
[18] .dtors NOBITS 08049500 000120 000008 0 WA 0 0 4
[19] .got NOBITS 08049508 000120 000020 4 WA 0 0 4
[20] .dynamic NOBITS 08049528 000120 0000a0 8 WA 5 0 4
[21] .sbss NOBITS 080495c8 000120 000000 0 W 0 0 1
[22] .bss NOBITS 080495c8 000120 00001c 0 WA 0 0 4
[23] .stab NOBITS 00000000 000120 000720 12 24 0 4
[24] .stabstr NOBITS 00000000 000120 001934 0 0 0 1
[25] .comment NOBITS 00000000 000120 000170 0 0 0 1
[26] .debug_aranges PROGBITS 00000000 000120 000060 0 0 0 1
[27] .debug_pubnames PROGBITS 00000000 000180 000055 0 0 0 1
[28] .debug_info PROGBITS 00000000 0001d5 001678 0 0 0 1
[29] .debug_abbrev PROGBITS 00000000 00184d 0001d2 0 0 0 1
[30] .debug_line PROGBITS 00000000 001a1f 000223 0 0 0 1
[31] .note NOTE 00000000 001c42 0000a0 0 0 0 1
[32] .shstrtab STRTAB 00000000 001ce2 00012e 0 0 0 1
[33] .symtab SYMTAB 00000000 001e10 0005a0 16 34 68 4
[34] .strtab STRTAB 00000000 0023b0 000235 0 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), N (extra OS processing required), G (group), T (TLS),
C (compressed), O (ordered), R (GNU retain), E (exclude)
EOF
# Explicitly remove .symtab (but not .strtab, so it will be in both). 64bit
echo strip -g --remove-section=.symtab testfile69.so
testrun ${abs_top_builddir}/src/strip -g --remove-section=.symtab -o testfile.elf -f testfile.debug testfile69.so
echo elflint testfile.elf
testrun ${abs_top_builddir}/src/elflint --gnu testfile.elf
echo elflint testfile.debug
testrun ${abs_top_builddir}/src/elflint --gnu -d testfile.debug
echo readelf testfile.elf
testrun_compare ${abs_top_builddir}/src/readelf -S testfile.elf <<\EOF
There are 27 section headers, starting at offset 0xad8:
Section Headers:
[Nr] Name Type Addr Off Size ES Flags Lk Inf Al
[ 0] NULL 0000000000000000 00000000 00000000 0 0 0 0
[ 1] .note.gnu.build-id NOTE 0000000000000190 00000190 00000024 0 A 0 0 4
[ 2] .gnu.hash GNU_HASH 00000000000001b8 000001b8 0000003c 0 A 3 0 8
[ 3] .dynsym DYNSYM 00000000000001f8 000001f8 00000108 24 A 4 2 8
[ 4] .dynstr STRTAB 0000000000000300 00000300 00000077 0 A 0 0 1
[ 5] .gnu.version GNU_versym 0000000000000378 00000378 00000016 2 A 3 0 2
[ 6] .gnu.version_r GNU_verneed 0000000000000390 00000390 00000020 0 A 4 1 8
[ 7] .rela.dyn RELA 00000000000003b0 000003b0 00000060 24 A 3 0 8
[ 8] .rela.plt RELA 0000000000000410 00000410 00000018 24 A 3 10 8
[ 9] .init PROGBITS 0000000000000428 00000428 00000018 0 AX 0 0 4
[10] .plt PROGBITS 0000000000000440 00000440 00000020 16 AX 0 0 16
[11] .text PROGBITS 0000000000000460 00000460 00000128 0 AX 0 0 16
[12] .fini PROGBITS 0000000000000588 00000588 0000000e 0 AX 0 0 4
[13] .eh_frame_hdr PROGBITS 0000000000000598 00000598 00000024 0 A 0 0 4
[14] .eh_frame PROGBITS 00000000000005c0 000005c0 00000084 0 A 0 0 8
[15] .ctors PROGBITS 0000000000200648 00000648 00000010 0 WA 0 0 8
[16] .dtors PROGBITS 0000000000200658 00000658 00000010 0 WA 0 0 8
[17] .jcr PROGBITS 0000000000200668 00000668 00000008 0 WA 0 0 8
[18] .data.rel.ro PROGBITS 0000000000200670 00000670 00000008 0 WA 0 0 8
[19] .dynamic DYNAMIC 0000000000200678 00000678 00000180 16 WA 4 0 8
[20] .got PROGBITS 00000000002007f8 000007f8 00000018 8 WA 0 0 8
[21] .got.plt PROGBITS 0000000000200810 00000810 00000020 8 WA 0 0 8
[22] .bss NOBITS 0000000000200830 00000830 00000010 0 WA 0 0 8
[23] .comment PROGBITS 0000000000000000 00000830 0000002c 1 MS 0 0 1
[24] .strtab STRTAB 0000000000000000 0000085c 00000175 0 0 0 1
[25] .gnu_debuglink PROGBITS 0000000000000000 000009d4 00000014 0 0 0 4
[26] .shstrtab STRTAB 0000000000000000 000009e8 000000ee 0 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), N (extra OS processing required), G (group), T (TLS),
C (compressed), O (ordered), R (GNU retain), E (exclude)
EOF
echo readelf testfile.debug
testrun_compare ${abs_top_builddir}/src/readelf -S testfile.debug <<\EOF
There are 27 section headers, starting at offset 0x918:
Section Headers:
[Nr] Name Type Addr Off Size ES Flags Lk Inf Al
[ 0] NULL 0000000000000000 00000000 00000000 0 0 0 0
[ 1] .note.gnu.build-id NOTE 0000000000000190 00000190 00000024 0 A 0 0 4
[ 2] .gnu.hash NOBITS 00000000000001b8 000001b8 0000003c 0 A 3 0 8
[ 3] .dynsym NOBITS 00000000000001f8 000001b8 00000108 24 A 4 2 8
[ 4] .dynstr NOBITS 0000000000000300 000001b8 00000077 0 A 0 0 1
[ 5] .gnu.version NOBITS 0000000000000378 000001b8 00000016 2 A 3 0 2
[ 6] .gnu.version_r NOBITS 0000000000000390 000001b8 00000020 0 A 4 1 8
[ 7] .rela.dyn NOBITS 00000000000003b0 000001b8 00000060 24 A 3 0 8
[ 8] .rela.plt NOBITS 0000000000000410 000001b8 00000018 24 A 3 10 8
[ 9] .init NOBITS 0000000000000428 000001b8 00000018 0 AX 0 0 4
[10] .plt NOBITS 0000000000000440 000001c0 00000020 16 AX 0 0 16
[11] .text NOBITS 0000000000000460 000001c0 00000128 0 AX 0 0 16
[12] .fini NOBITS 0000000000000588 000001c0 0000000e 0 AX 0 0 4
[13] .eh_frame_hdr NOBITS 0000000000000598 000001c0 00000024 0 A 0 0 4
[14] .eh_frame NOBITS 00000000000005c0 000001c0 00000084 0 A 0 0 8
[15] .ctors NOBITS 0000000000200648 000001c0 00000010 0 WA 0 0 8
[16] .dtors NOBITS 0000000000200658 000001c0 00000010 0 WA 0 0 8
[17] .jcr NOBITS 0000000000200668 000001c0 00000008 0 WA 0 0 8
[18] .data.rel.ro NOBITS 0000000000200670 000001c0 00000008 0 WA 0 0 8
[19] .dynamic NOBITS 0000000000200678 000001c0 00000180 16 WA 4 0 8
[20] .got NOBITS 00000000002007f8 000001c0 00000018 8 WA 0 0 8
[21] .got.plt NOBITS 0000000000200810 000001c0 00000020 8 WA 0 0 8
[22] .bss NOBITS 0000000000200830 000001c0 00000010 0 WA 0 0 8
[23] .comment NOBITS 0000000000000000 000001c0 0000002c 1 MS 0 0 1
[24] .shstrtab STRTAB 0000000000000000 000001c0 000000e7 0 0 0 1
[25] .symtab SYMTAB 0000000000000000 000002a8 000004f8 24 26 44 8
[26] .strtab STRTAB 0000000000000000 000007a0 00000175 0 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), N (extra OS processing required), G (group), T (TLS),
C (compressed), O (ordered), R (GNU retain), E (exclude)
EOF
# Explicitly remove both .symtab and .strtab. Keep .comment section. 64bit
echo strip -g --remove-section=".s[yt][mr]tab" --keep-section=.comment testfile69.so
testrun ${abs_top_builddir}/src/strip -g --remove-section=".s[yt][mr]tab" --keep-section=.comment -o testfile.elf -f testfile.debug testfile69.so
echo elflint testfile.elf
testrun ${abs_top_builddir}/src/elflint --gnu testfile.elf
echo elflint testfile.debug
testrun ${abs_top_builddir}/src/elflint --gnu -d testfile.debug
echo readelf testfile.elf
testrun_compare ${abs_top_builddir}/src/readelf -S testfile.elf <<\EOF
There are 26 section headers, starting at offset 0x958:
Section Headers:
[Nr] Name Type Addr Off Size ES Flags Lk Inf Al
[ 0] NULL 0000000000000000 00000000 00000000 0 0 0 0
[ 1] .note.gnu.build-id NOTE 0000000000000190 00000190 00000024 0 A 0 0 4
[ 2] .gnu.hash GNU_HASH 00000000000001b8 000001b8 0000003c 0 A 3 0 8
[ 3] .dynsym DYNSYM 00000000000001f8 000001f8 00000108 24 A 4 2 8
[ 4] .dynstr STRTAB 0000000000000300 00000300 00000077 0 A 0 0 1
[ 5] .gnu.version GNU_versym 0000000000000378 00000378 00000016 2 A 3 0 2
[ 6] .gnu.version_r GNU_verneed 0000000000000390 00000390 00000020 0 A 4 1 8
[ 7] .rela.dyn RELA 00000000000003b0 000003b0 00000060 24 A 3 0 8
[ 8] .rela.plt RELA 0000000000000410 00000410 00000018 24 A 3 10 8
[ 9] .init PROGBITS 0000000000000428 00000428 00000018 0 AX 0 0 4
[10] .plt PROGBITS 0000000000000440 00000440 00000020 16 AX 0 0 16
[11] .text PROGBITS 0000000000000460 00000460 00000128 0 AX 0 0 16
[12] .fini PROGBITS 0000000000000588 00000588 0000000e 0 AX 0 0 4
[13] .eh_frame_hdr PROGBITS 0000000000000598 00000598 00000024 0 A 0 0 4
[14] .eh_frame PROGBITS 00000000000005c0 000005c0 00000084 0 A 0 0 8
[15] .ctors PROGBITS 0000000000200648 00000648 00000010 0 WA 0 0 8
[16] .dtors PROGBITS 0000000000200658 00000658 00000010 0 WA 0 0 8
[17] .jcr PROGBITS 0000000000200668 00000668 00000008 0 WA 0 0 8
[18] .data.rel.ro PROGBITS 0000000000200670 00000670 00000008 0 WA 0 0 8
[19] .dynamic DYNAMIC 0000000000200678 00000678 00000180 16 WA 4 0 8
[20] .got PROGBITS 00000000002007f8 000007f8 00000018 8 WA 0 0 8
[21] .got.plt PROGBITS 0000000000200810 00000810 00000020 8 WA 0 0 8
[22] .bss NOBITS 0000000000200830 00000830 00000010 0 WA 0 0 8
[23] .comment PROGBITS 0000000000000000 00000830 0000002c 1 MS 0 0 1
[24] .gnu_debuglink PROGBITS 0000000000000000 0000085c 00000014 0 0 0 4
[25] .shstrtab STRTAB 0000000000000000 00000870 000000e6 0 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), N (extra OS processing required), G (group), T (TLS),
C (compressed), O (ordered), R (GNU retain), E (exclude)
EOF
echo readelf testfile.debug
testrun_compare ${abs_top_builddir}/src/readelf -S testfile.debug <<\EOF
There are 27 section headers, starting at offset 0x918:
Section Headers:
[Nr] Name Type Addr Off Size ES Flags Lk Inf Al
[ 0] NULL 0000000000000000 00000000 00000000 0 0 0 0
[ 1] .note.gnu.build-id NOTE 0000000000000190 00000190 00000024 0 A 0 0 4
[ 2] .gnu.hash NOBITS 00000000000001b8 000001b8 0000003c 0 A 3 0 8
[ 3] .dynsym NOBITS 00000000000001f8 000001b8 00000108 24 A 4 2 8
[ 4] .dynstr NOBITS 0000000000000300 000001b8 00000077 0 A 0 0 1
[ 5] .gnu.version NOBITS 0000000000000378 000001b8 00000016 2 A 3 0 2
[ 6] .gnu.version_r NOBITS 0000000000000390 000001b8 00000020 0 A 4 1 8
[ 7] .rela.dyn NOBITS 00000000000003b0 000001b8 00000060 24 A 3 0 8
[ 8] .rela.plt NOBITS 0000000000000410 000001b8 00000018 24 A 3 10 8
[ 9] .init NOBITS 0000000000000428 000001b8 00000018 0 AX 0 0 4
[10] .plt NOBITS 0000000000000440 000001c0 00000020 16 AX 0 0 16
[11] .text NOBITS 0000000000000460 000001c0 00000128 0 AX 0 0 16
[12] .fini NOBITS 0000000000000588 000001c0 0000000e 0 AX 0 0 4
[13] .eh_frame_hdr NOBITS 0000000000000598 000001c0 00000024 0 A 0 0 4
[14] .eh_frame NOBITS 00000000000005c0 000001c0 00000084 0 A 0 0 8
[15] .ctors NOBITS 0000000000200648 000001c0 00000010 0 WA 0 0 8
[16] .dtors NOBITS 0000000000200658 000001c0 00000010 0 WA 0 0 8
[17] .jcr NOBITS 0000000000200668 000001c0 00000008 0 WA 0 0 8
[18] .data.rel.ro NOBITS 0000000000200670 000001c0 00000008 0 WA 0 0 8
[19] .dynamic NOBITS 0000000000200678 000001c0 00000180 16 WA 4 0 8
[20] .got NOBITS 00000000002007f8 000001c0 00000018 8 WA 0 0 8
[21] .got.plt NOBITS 0000000000200810 000001c0 00000020 8 WA 0 0 8
[22] .bss NOBITS 0000000000200830 000001c0 00000010 0 WA 0 0 8
[23] .comment NOBITS 0000000000000000 000001c0 0000002c 1 MS 0 0 1
[24] .shstrtab STRTAB 0000000000000000 000001c0 000000e7 0 0 0 1
[25] .symtab SYMTAB 0000000000000000 000002a8 000004f8 24 26 44 8
[26] .strtab STRTAB 0000000000000000 000007a0 00000175 0 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), N (extra OS processing required), G (group), T (TLS),
C (compressed), O (ordered), R (GNU retain), E (exclude)
EOF
exit 0
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