LLVM-OBJDUMP(1) User Commands LLVM-OBJDUMP(1)
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 tar-
gets
--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, uni-
code (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 --dis-
assemble
-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 seg-
ment,section
--show-lma
Display LMA column when dumping ELF section headers
--source
When disassembling, display source interleaved with the disas-
sembly. Implies --disassemble
--start-address=address Set the start address for disassembling, print-
ing 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 (re-
quires --macho and --archive-headers)
--bind Display mach-o binding info
--data-in-code
Print the data in code table for Mach-O objects (requires --ma-
cho)
--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 (re-
quires --macho)
--dylibs-used
Print the shared libraries used for linked Mach-O files (re-
quires --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 --ma-
cho)
--info-plist
Print the info plist section as strings for Mach-O objects (re-
quires --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 (re-
quires --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 (re-
quires --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.
llvm-objdump 14 February 2023 LLVM-OBJDUMP(1)
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