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comparison docs/llvm-objdump.1 @ 148:63bd29f05246

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merged
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Wed, 14 Aug 2019 19:46:37 +0900
parents c2174574ed3a
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146:3fc4d5c3e21e 148:63bd29f05246
1 .\" Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
2 .\" See https://llvm.org/LICENSE.txt for license information.
3 .\" SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
4 .\"
5 .Dd December 19, 2018
6 .Dt LLVM-OBJDUMP 1
7 .Os
8 .Sh NAME
9 .Nm llvm-objdump
10 .Nd LLVM object file dumper
11 .Sh SYNOPSIS
12 .Nm llvm-objdump
13 .Op Ar options
14 .Ar objfile ...
15 .Sh DESCRIPTION
16 .Nm
17 prints the contents of object files and final linked images named on the
18 command line.
19 If no file name is specified,
20 .Nm
21 will attempt to read from
22 .Pa a.out .
23 If
24 .Pa -
25 is used as a file name,
26 .Nm
27 will process a file on its standard input stream.
28 .Nm
29 accepts many of the same command line arguments as GNU objdump.
30 .Sh OPTIONS
31 .Ss General Options
32 .Bl -tag -width indent
33 .It Fl -aarch64-neon-syntax Ns = Ns Ar value
34 Choose style of NEON code to emit from AArch64 backend.
35 .Ar value
36 may be one of:
37 .Bl -tag -width indent
38 .It generic
39 Generic NEON assembly
40 .It apple
41 Apple-style NEON assembly
42 .El
43 .It Fl -arch Ns = Ns Ar value
44 Choose architecture(s) from a Mach-O file to dump
45 .It Fl -arch-name Ns = Ns ar arch
46 Target arch to disassemble for.
47 See
48 .Fl -version
49 for available targets.
50 .It Fl -bind
51 Display mach-o binding info.
52 .It Fl -color
53 Use colored syntax highlighting.
54 Default autodetect.
55 .It Fl -disassemble
56 Display assembler mnemonics for machine instructions.
57 .It Fl -disassemble-all
58 Display assembler mnemonics for the machine instruction in all sections.
59 .It Fl -dsym Ns = Ns Ar file
60 Use
61 .Ar file
62 for debug info.
63 .It Fl -dwarf Ns = Ns Ar sections
64 Dump of dwarf debug sections.
65 .Bl -tag -width indent
66 .It frames
67 .Dv .debug_frame
68 .El
69 .It Fl -exports-trie
70 Display mach-o exported symbols.
71 .It Fl -fault-map-section
72 Display contents of faultmap section.
73 .It Fl -filter-print-funcs Ns = Ns Ar functions
74 Only print IR for functions whose name match
75 .Ar functions
76 for all print-[before|after][-all] options.
77 .It Fl -full-leading-addr
78 Print full leading address.
79 .It Fl g
80 Print line information from debug info if available.
81 .It Fl h , -headers , -section-headers
82 Display summaries of the headers for each section.
83 .It Fl -help
84 Display available options.
85 Use
86 .Fl -help-hidden
87 for more.
88 .It Fl -lazy-bind
89 Display mach-o lazy binding info.
90 .It Fl -line-numbers
91 Display source line numbers with disassembly.
92 Implies disassemble object.
93 .It Fl -macho
94 Use MachO specific object file parser.
95 .It Fl -mattr Ns = Ns Ar attribute ...
96 Target specific attributes.
97 .It Fl -mcpu Ns = Ns Ar CPU
98 Target a specific cpu type.
99 Use
100 .Fl mcpu Ns = Ns help
101 for details.
102 .It Fl -no-leading-addr
103 Print no leading address.
104 .It Fl -no-leading-headers
105 Print no leading headers.
106 .It Fl -no-show-raw-insn
107 When disassembling instructions, do not print the instruction bytes.
108 .It Fl -print-imm-hex
109 Use hex format for immediate values.
110 .It Fl -private-header
111 Display only the first format specific file header.
112 .It Fl -private-headers
113 Display format specific file headers.
114 .It Fl r
115 Display the relocation entries in the file.
116 .It Fl -raw-clang-ast
117 Dump the raw binary contents of the clang AST section.
118 .It Fl -rebase
119 Display mach-o rebasing info.
120 .It Fl -reverse-iterate
121 Reverse iterate.
122 .It Fl s
123 Display the content of each section.
124 .It Fl -section Ns = Ns Ar section
125 Operate on the specified sections only.
126 With
127 .Fl -macho
128 dump segment,section.
129 .It Fl -source
130 Display source inline with disassembly.
131 Implies disassmble object.
132 .It Fl -start-address Ns = Ns Ar address
133 Disassemble beginning at
134 .Ar address .
135 .It Fl -stop-address Ns = Ns Ar address
136 Stop disassembly at
137 .Ar address .
138 .It Fl t
139 Display the symbol table.
140 .It Fl -triple Ns = Ns Ar triple
141 Target triple to disassemble for.
142 See
143 .Fl -version
144 for available targets.
145 .It Fl -unwind-info
146 Display unwind information.
147 .It Fl -version
148 Display the version of this program.
149 .It Fl -weak-bind
150 Display mach-o weak binding info.
151 .It Fl -x86-asm-syntax Ns = Ns Ar syntax
152 Choose style of code to emit from X86 backend.
153 .Bl -tag -width indent
154 .It att
155 Emit AT&T-style assembly.
156 .It intel
157 Emit Intel-style assembly.
158 .El
159 .El
160 .Ss Mach-O Options
161 There are a number of options specific to the Mach-O format.
162 These are used in combination with the
163 .Fl -macho
164 option.
165 .Bl -tag -width indent
166 .It Fl -archive-headers
167 Print archive headers for Mach-O archives.
168 .It Fl -archive-member-offsets
169 Print the offset to each archive member for Mach-O archives.
170 Requires
171 .Fl -macho
172 and
173 .Fl -archive-headers .
174 .It Fl -data-in-code
175 Print the data in code table for Mach-O objects.
176 .It Fl -dis-symname Ns = Ns Ar symbol
177 Disassemble just
178 .Ar symbol 's
179 instructions.
180 .It Fl -dylib-id
181 Print the shared library's id for the dylib Mach-O file.
182 .It Fl -dylibs-used
183 Print the shared libraries used for linked Mach-O files.
184 .It Fl -indirect-symbols
185 Print indirect symbol table for Mach-O objects.
186 .It Fl -info-plist
187 Print the info plist section as strings for Mach-O objects.
188 .It Fl -link-opt-hints
189 Print the linker optimization hints for Mach-O objects.
190 .It Fl -no-symbolic-operands
191 do not symbolic operands when disassembling.
192 .It Fl -non-verbose
193 Print the info for Mach-O objects in non-verbose or numeric form.
194 .It Fl -objc-meta-data
195 Print the Objective-C runtime meta data for Mach-O files.
196 .It Fl -universal-headers
197 Print Mach-O universal headers.
198 .El