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74a701ab05
This implements an LLVM tool that's flag- and output-compatible with macOS's `otool` -- except for bugs, but from testing with both `otool` and `xcrun otool-classic`, llvm-otool matches vanilla otool's behavior very well already. It's not 100% perfect, but it's a very solid start. This uses the same approach as llvm-objcopy: llvm-objdump uses a different OptTable when it's invoked as llvm-otool. This is possible thanks to D100433. Differential Revision: https://reviews.llvm.org/D100583
141 lines
1.9 KiB
ReStructuredText
141 lines
1.9 KiB
ReStructuredText
llvm-otool - Mach-O dumping tool
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================================
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.. program:: llvm-otool
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SYNOPSIS
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--------
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:program:`llvm-otool` [*option...*] *[file...]*
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DESCRIPTION
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-----------
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:program:`llvm-otool` is a tool for dumping Mach-O files.
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It attempts to be command-line-compatible and output-compatible with macOS's
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:program:`otool`.
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OPTIONS
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-------
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.. option:: -arch <value>
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Select slice of universal Mach-O file.
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.. option:: -C
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Print linker optimization hints.
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.. option:: -D
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Print shared library id.
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.. option:: -d
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Print data section.
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.. option:: -f
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Print universal headers.
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.. option:: -G
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Print data-in-code table.
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.. option:: --help-hidden
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Print help for hidden flags.
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.. option:: --help
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Print help.
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.. option:: -h
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Print mach header.
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.. option:: -I
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Print indirect symbol table.
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.. option:: -j
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Print opcode bytes.
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.. option:: -L
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Print used shared libraries.
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.. option:: -l
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Print load commnads.
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.. option:: -mcpu=<value>
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Select cpu for disassembly.
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.. option:: -o
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Print Objective-C segment.
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.. option:: -P
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Print __TEXT,__info_plist section as strings.
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.. option:: -p <function name>
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Start disassembly at <function name>.
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.. option:: -r
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Print relocation entries.
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.. option:: -s <segname> <sectname>
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Print contents of section.
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.. option:: -t
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Print text section.
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.. option:: --version
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Print version.
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.. option:: -V
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Symbolize disassembled operands (implies :option:`-v`).
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.. option:: -v
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Verbose output / disassemble when printing text sections.
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.. option:: -X
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Omit leading addresses or headers.
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.. option:: -x
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Print all text sections.
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.. option:: @<FILE>
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Read command-line options and commands from response file `<FILE>`.
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EXIT STATUS
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-----------
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:program:`llvm-otool` exits with a non-zero exit code if there is an error.
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Otherwise, it exits with code 0.
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BUGS
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----
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To report bugs, please visit <https://bugs.llvm.org/>.
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SEE ALSO
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--------
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:manpage:`llvm-nm(1)`, :manpage:`llvm-objdump(1)`
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