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39f0547e55
* objdump.c (sym_ok): New function. (find_symbol_for_address): Use new function. (disassemble_section): Compare sections by name, not pointer. (dump_dwarf): Move code to initialise byte_get pointer and iterate over separate debug files from here to ... (dump_bfd): ... here. Add parameter indicating that a separate debug info file is being dumped. For main file, pull in the symbol tables from all separate debug info files. (display_object): Update call to dump_bfd. * doc/binutils.texi: Document extened behaviour of the --dwarf=follow-links option. * NEWS: Mention this new feature. * testsuite/binutils-all/objdump.WK2: Update expected output. * testsuite/binutils-all/objdump.exp (test_follow_debuglink): Add options and dump file parameters. Add extra test. * testsuite/binutils-all/objdump.WK3: New file. * testsuite/binutils-all/readelf.exp: Change expected output for readelf -wKis test. * testsuite/binutils-all/readelf.wKis: New file.
67 lines
2.3 KiB
ArmAsm
67 lines
2.3 KiB
ArmAsm
/* Assembler source used to create an object file for testing readelf's
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and objdump's ability to process separate debug information files.
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Copyright (C) 2017-2019 Free Software Foundation, Inc.
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This program 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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This program is distributed in the hope that it will be useful,
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but 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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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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/* Create a fake .gnu_debuglink section. */
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.section .gnu_debuglink,"",%progbits
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.asciz "this_is_a_debuglink.debug"
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.balign 4
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.4byte 0x12345678
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/* Create a fake .gnu_debugaltlink section. */
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.section .gnu_debugaltlink,"",%progbits
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.asciz "linkdebug.debug"
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.dc.b 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77
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.dc.b 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff
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.dc.b 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef
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/* Create a .debug_str section for local use. This is also to check
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the ability to dump the same section twice, if it exists in
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both the main file and the separate debug info file. */
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.section .debug_str,"MS",%progbits,1
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string1:
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.asciz "string-1"
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.asciz "string-2"
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.balign 2
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string_end:
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/* Create a .debug_info section that contains string references into
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the separate debug info file. Plus the abbreviations are stored
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in the separate file too... */
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.section .debug_info,"",%progbits
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.4byte debugE - debugS ;# Length of Compilation Unit Info
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debugS:
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.short 0x4 ;# DWARF version number.
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.4byte 0x0 ;# Offset into .debug_abbrev section.
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.byte 0x4 ;# Pointer Size (in bytes).
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.uleb128 0x1 ;# Use abbrev #1. This needs a string from the local string table.
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.4byte string1
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.uleb128 0x2 ;# Use abbrev #2. This needs a string from the separate string table.
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.4byte 0x0 ;# Avoid complicated expression resolution and hard code the offset...
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;# Minimal section alignment on alpha-* is 2, so ensure no new invalid CU
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;# will be started.
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.balign 2, 0
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debugE:
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