1llvm-objdump - LLVM's object file dumper
2========================================
3
4SYNOPSIS
5--------
6
7:program:`llvm-objdump` [*commands*] [*options*] [*filenames...*]
8
9DESCRIPTION
10-----------
11The :program:`llvm-objdump` utility prints the contents of object files and
12final linked images named on the command line. If no file name is specified,
13:program:`llvm-objdump` will attempt to read from *a.out*. If *-* is used as a
14file name, :program:`llvm-objdump` will process a file on its standard input
15stream.
16
17COMMANDS
18--------
19At least one of the following commands are required, and some commands can be combined with other commands:
20
21.. option:: -disassemble
22
23  Display assembler mnemonics for the machine instructions
24
25.. option:: -help
26
27  Display usage information and exit. Does not stack with other commands.
28
29.. option:: -r
30
31  Display the relocation entries in the file.
32
33.. option:: -s
34
35  Display the content of each section.
36
37.. option:: -section-headers
38
39  Display summaries of the headers for each section.
40
41.. option:: -t
42
43  Display the symbol table.
44
45.. option:: -version
46
47  Display the version of this program. Does not stack with other commands.
48
49OPTIONS
50-------
51:program:`llvm-objdump` supports the following options:
52
53.. option:: -arch=<architecture>
54
55  Specify the architecture to disassemble. see -version for available
56  architectures.
57
58.. option:: -cfg
59
60  Create a CFG for every symbol in the object file and write it to a graphviz
61  file (Mach-O-only).
62
63.. option:: -dsym=<string>
64
65  Use .dSYM file for debug info.
66
67.. option:: -g
68
69  Print line information from debug info if available.
70
71.. option:: -macho
72
73  Use Mach-O specific object file parser.
74
75.. option:: -mattr=<a1,+a2,-a3,...>
76
77  Target specific attributes.
78
79.. option:: -mc-x86-disable-arith-relaxation
80
81  Disable relaxation of arithmetic instruction for X86.
82
83.. option:: -stats
84
85  Enable statistics output from program.
86
87.. option:: -triple=<string>
88
89  Target triple to disassemble for, see -version for available targets.
90
91.. option:: -x86-asm-syntax=<style>
92
93  When used with the ``-disassemble`` option, choose style of code to emit from
94  X86 backend. Supported values are:
95
96   .. option:: att
97
98    AT&T-style assembly
99
100   .. option:: intel
101
102    Intel-style assembly
103
104
105  The default disassembly style is **att**.
106
107BUGS
108----
109
110To report bugs, please visit <http://llvm.org/bugs/>.
111
112SEE ALSO
113--------
114
115:manpage:`llvm-nm(1)`
116