Man page - llvm-otool-18(1)

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Manual

LLVM-OTOOL

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
EXIT STATUS
BUGS
SEE ALSO
AUTHOR
COPYRIGHT

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NAME

llvm-otool - Mach-O dumping tool

SYNOPSIS

llvm-otool [ option... ] [file...]

DESCRIPTION

llvm-otool is a tool for dumping Mach-O files.

It attempts to be command-line-compatible and output-compatible with macOS's otool .

OPTIONS

-arch <value>

Select slice of universal Mach-O file.

-chained_fixups

Print chained fixup information.

-C

Print linker optimization hints.

-dyld_info

Print bind and rebase information.

	-D		Print shared library id.
	-d		Print data section.
	-f		Print universal headers.
	-G		Print data-in-code table.

--help-hidden

Print help for hidden flags.

	--help		Print help.
	-h		Print mach header.
	-I		Print indirect symbol table.
	-j		Print opcode bytes.
	-L		Print used shared libraries.
	-l		Print load commands.

-mcpu=<value>

Select cpu for disassembly.

	-o		Print Objective-C segment.
	-P		Print __TEXT,__info_plist section as strings.

-p <function name>

Start disassembly at <function name>.

-r

Print relocation entries.

-s <segname> <sectname>

Print contents of section.

-t

Print text section.

--version

Print version.

	-V		Symbolize disassembled operands (implies -v ).
	-v		Verbose output / disassemble when printing text sections.
	-X		Omit leading addresses or headers.
	-x		Print all text sections.

@<FILE>

Read command-line options and commands from response file <FILE> .

EXIT STATUS

llvm-otool exits with a non-zero exit code if there is an error. Otherwise, it exits with code 0.

BUGS

To report bugs, please visit <- https://github.com/llvm/llvm-project/labels/tools:llvm-objdump/ >.

SEE ALSO

llvm-nm(1), llvm-objdump(1)

AUTHOR

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

COPYRIGHT

2003-2025, LLVM Project

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