| llvm-objdump - LLVM's object file dumper |
| ======================================== |
| |
| SYNOPSIS |
| -------- |
| |
| :program:`llvm-objdump` [*commands*] [*options*] [*filenames...*] |
| |
| DESCRIPTION |
| ----------- |
| The :program:`llvm-objdump` utility prints the contents of object files and |
| final linked images named on the command line. If no file name is specified, |
| :program:`llvm-objdump` will attempt to read from *a.out*. If *-* is used as a |
| file name, :program:`llvm-objdump` will process a file on its standard input |
| stream. |
| |
| COMMANDS |
| -------- |
| At least one of the following commands are required, and some commands can be combined with other commands: |
| |
| .. option:: -disassemble |
| |
| Display assembler mnemonics for the machine instructions |
| |
| .. option:: -help |
| |
| Display usage information and exit. Does not stack with other commands. |
| |
| .. option:: -r |
| |
| Display the relocation entries in the file. |
| |
| .. option:: -s |
| |
| Display the content of each section. |
| |
| .. option:: -section-headers |
| |
| Display summaries of the headers for each section. |
| |
| .. option:: -t |
| |
| Display the symbol table. |
| |
| .. option:: -version |
| |
| Display the version of this program. Does not stack with other commands. |
| |
| OPTIONS |
| ------- |
| :program:`llvm-objdump` supports the following options: |
| |
| .. option:: -arch=<architecture> |
| |
| Specify the architecture to disassemble. see -version for available |
| architectures. |
| |
| .. option:: -cfg |
| |
| Create a CFG for every symbol in the object file and write it to a graphviz |
| file (Mach-O-only). |
| |
| .. option:: -dsym=<string> |
| |
| Use .dSYM file for debug info. |
| |
| .. option:: -g |
| |
| Print line information from debug info if available. |
| |
| .. option:: -macho |
| |
| Use Mach-O specific object file parser. |
| |
| .. option:: -mattr=<a1,+a2,-a3,...> |
| |
| Target specific attributes. |
| |
| .. option:: -mc-x86-disable-arith-relaxation |
| |
| Disable relaxation of arithmetic instruction for X86. |
| |
| .. option:: -stats |
| |
| Enable statistics output from program. |
| |
| .. option:: -triple=<string> |
| |
| Target triple to disassemble for, see -version for available targets. |
| |
| .. option:: -x86-asm-syntax=<style> |
| |
| When used with the ``-disassemble`` option, choose style of code to emit from |
| X86 backend. Supported values are: |
| |
| .. option:: att |
| |
| AT&T-style assembly |
| |
| .. option:: intel |
| |
| Intel-style assembly |
| |
| |
| The default disassembly style is **att**. |
| |
| BUGS |
| ---- |
| |
| To report bugs, please visit <http://llvm.org/bugs/>. |
| |
| SEE ALSO |
| -------- |
| |
| :manpage:`llvm-nm(1)` |
