llvm-objdump-14 (1) Linux Manual Page

NAME

llvm-objdump – manual page for llvm-objdump 14

DESCRIPTION

OVERVIEW: llvm object file dumper

USAGE: llvm-objdump [options] <input object files>

OPTIONS:

–adjust-vma=,offset/

Increase the displayed address by the specified offset

–all-headers

Display all available header information, relocation entries and the symbol table

–arch-name=<value>

Target arch to disassemble for, see –version for available targets

–archive-headers

Display archive header information

-a

Alias for –archive-headers

-C

Alias for –demangle

–debug-vars-indent=<value>

Distance to indent the source-level variable display, relative to the start of the disassembly

–debug-vars=<value>

Print the locations (in registers or memory) of source-level variables alongside disassembly. Supported formats: ascii, unicode (default)

–demangle

Demangle symbol names

–disassemble-all

Disassemble all sections found in the input files

–disassemble-symbols=<value>

List of symbols to disassemble. Accept demangled names when –demangle is specified, otherwise accept mangled names

–disassemble-zeroes

Do not skip blocks of zeroes when disassembling

–disassembler-options=,options/

Pass target specific disassembler options

–disassemble

Disassemble all executable sections found in the input files

–dwarf=<value>

Dump the specified DWARF debug sections. The only supported value is ‘frames’

–dynamic-reloc

Display the dynamic relocation entries in the file

–dynamic-syms

Display the contents of the dynamic symbol table

-D

Alias for –disassemble-all

-d

Alias for –disassemble

–fault-map-section

Display the content of the fault map section

–file-headers

Display the contents of the overall file header

–full-contents

Display the content of each section

-f

Alias for –file-headers

–headers

Alias for –section-headers

–help

Display available options (–help-hidden for more)

-h

Alias for –section-headers

-j <value>

Alias for –section

–line-numbers

When disassembling, display source line numbers. Implies –disassemble

-l

Alias for –line-numbers

–macho

Use MachO specific object file parser

–mattr=,a1/,+a2,-a3,…

Target specific attributes (–mattr=,help/ for details)

–mcpu=,cpu-name/

Target a specific cpu type (–mcpu=,help/ for details)

-M <value>

Alias for –disassembler-options=

-m

Alias for –macho

–no-leading-addr

When disassembling, do not print leading addresses

–no-print-imm-hex

Do not use hex format for immediate values (default)

–no-show-raw-insn

When disassembling instructions, do not print the instruction bytes.

–prefix-strip=,prefix/

Strip out initial directories from absolute paths. No effect without –prefix

–prefix=,prefix/

Add prefix to absolute paths

–print-imm-hex

Use hex format for immediate values

–private-headers

Display format specific file headers

-p

Alias for –private-headers

–raw-clang-ast

Dump the raw binary contents of the clang AST section

–reloc

Display the relocation entries in the file

-R

Alias for –dynamic-reloc

-r

Alias for –reloc

–section-headers

Display summaries of the headers for each section.

–section=<value>

Operate on the specified sections only. With –macho dump segment,section

–show-lma

Display LMA column when dumping ELF section headers

–source

When disassembling, display source interleaved with the disassembly. Implies –disassemble

–start-address=,address/ Set the start address for disassembling, printing relocations and printing symbols

–stop-address=,address/

Set the stop address for disassembling, printing relocations and printing symbols

–symbol-description

Add symbol description for disassembly. This option is for XCOFF files only.

–symbolize-operands

Symbolize instruction operands when disassembling

–syms

Display the symbol table

-S

Alias for –source

-s

Alias for –full-contents

–triple=<value>

Target triple to disassemble for, see –version for available targets

-T

Alias for –dynamic-syms

-t

Alias for –syms

–unwind-info

Display unwind information

-u

Alias for –unwind-info

–version

Display the version of this program

-v

Alias for –version

–wide

Ignored for compatibility with GNU objdump

–x86-asm-syntax=,att/

Emit AT&T-style disassembly

–x86-asm-syntax=,intel/

Emit Intel-style disassembly

-x

Alias for –all-headers

-z

Alias for –disassemble-zeroes

llvm-objdump MachO Specific Options:

–arch=<value>

architecture(s) from a Mach-O file to dump

–archive-member-offsets

Print the offset to each archive member for Mach-O archives (requires –macho and –archive-headers)

–bind

Display mach-o binding info

–data-in-code

Print the data in code table for Mach-O objects (requires –macho)

–dis-symname <value>

disassemble just this symbol’s instructions (requires –macho)

–dsym=<value>

Use .dSYM file for debug info

–dylib-id

Print the shared library’s id for the dylib Mach-O file (requires –macho)

–dylibs-used

Print the shared libraries used for linked Mach-O files (requires –macho)

–exports-trie

Display mach-o exported symbols

–full-leading-addr

Print full leading address

–function-starts

Print the function starts table for Mach-O objects (requires –macho)

-g

Print line information from debug info if available

–indirect-symbols

Print indirect symbol table for Mach-O objects (requires –macho)

–info-plist

Print the info plist section as strings for Mach-O objects (requires –macho)

–lazy-bind

Display mach-o lazy binding info

–link-opt-hints

Print the linker optimization hints for Mach-O objects (requires –macho)

–no-leading-headers

Print no leading headers

–no-symbolic-operands do not symbolic operands when disassembling (requires –macho)

–non-verbose

Print the info for Mach-O objects in non-verbose or numeric form (requires –macho)

–objc-meta-data

Print the Objective-C runtime meta data for Mach-O files (requires –macho)

–private-header

Display only the first format specific file header

–rebase

Display mach-o rebasing info

–rpaths

Print the runtime search paths for the Mach-O file (requires –macho)

–universal-headers

Print Mach-O universal headers (requires –macho)

–weak-bind

Display mach-o weak binding info

Pass @FILE as argument to read options from FILE.

Index