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LLVM-OBJDUMP(1)                      LLVM                      LLVM-OBJDUMP(1)

NAME

llvm-objdump - LLVM's object file dumper

SYNOPSIS

llvm-objdump [commands] [options] [filenames<?>]

DESCRIPTION

The llvm-objdump utility prints the contents of object files and final linked images named on the command line. If no file name is specified, llvm-objdump will attempt to read from a.out. If - is used as a file name, 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: -d, -disassemble Display assembler mnemonics for the machine instructions. Disassembles all text sections found in the input file(s). -D, -disassemble-all Display assembler mnemonics for the machine instructions. Disassembles all sections found in the input file(s). -help Display usage information and exit. Does not stack with other commands. -r Display the relocation entries in the file. -s Display the content of each section. -section-headers Display summaries of the headers for each section. -t Display the symbol table. -version Display the version of this program. Does not stack with other commands.

OPTIONS

llvm-objdump supports the following options: -arch=<architecture> Specify the architecture to disassemble. see -version for available architectures. -cfg Create a CFG for every symbol in the object file and write it to a graphviz file (Mach-O-only). -dsym=<string> Use .dSYM file for debug info. -g Print line information from debug info if available. -m, -macho Use Mach-O specific object file parser. Commands and other options may behave differently when used with -macho. -mattr=<a1,+a2,-a3,...> Target specific attributes. -mc-x86-disable-arith-relaxation Disable relaxation of arithmetic instruction for X86. -stats Enable statistics output from program. -triple=<string> Target triple to disassemble for, see -version for available targets. -x86-asm-syntax=<style> When used with the -disassemble option, choose style of code to emit from X86 backend. Supported values are: att AT&T-style assembly intel Intel-style assembly The default disassembly style is att.

BUGS

To report bugs, please visit <http://llvm.org/bugs/>.

SEE ALSO

llvm-nm(1)

AUTHOR

Maintained by the LLVM Team (https://llvm.org/).

COPYRIGHT

2003-2020, LLVM Project 8 2020-02-22 LLVM-OBJDUMP(1)

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