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cb51100751
Follow-up to r371983. Referring to "this program" in the description of the --version option in the documentation isn't exactly correct, because the docs are not part of the program, and so "this program" doesn't really refer to anything. This patch brings the other users of this terminology into line with the new updates to llvm-size and llvm-strings. Reviewed by: alexshap, MaskRay Differential Revision: https://reviews.llvm.org/D67618 llvm-svn: 372107
204 lines
4.5 KiB
ReStructuredText
204 lines
4.5 KiB
ReStructuredText
llvm-readelf - GNU-style LLVM Object Reader
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===========================================
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.. program:: llvm-readelf
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SYNOPSIS
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--------
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:program:`llvm-readelf` [*options*] [*input...*]
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DESCRIPTION
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-----------
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The :program:`llvm-readelf` tool displays low-level format-specific information
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about one or more object files.
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If ``input`` is "``-``" or omitted, :program:`llvm-readelf` reads from standard
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input. Otherwise, it will read from the specified ``filenames``.
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OPTIONS
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-------
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.. option:: --all
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Equivalent to specifying all the main display options.
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.. option:: --addrsig
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Display the address-significance table.
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.. option:: --arm-attributes
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Display the ARM attributes section. Only applicable for ARM architectures.
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.. option:: --color
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Use colors in the output for warnings and errors.
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.. option:: --demangle, -C
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Display demangled symbol names in the output.
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.. option:: --dyn-relocations
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Display the dynamic relocation entries.
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.. option:: --dyn-symbols, --dyn-syms
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Display the dynamic symbol table.
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.. option:: --dynamic-table, --dynamic, -d
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Display the dynamic table.
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.. option:: --elf-cg-profile
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Display the callgraph profile section.
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.. option:: --elf-hash-histogram, --histogram, -I
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Display a bucket list histogram for dynamic symbol hash tables.
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.. option:: --elf-linker-options
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Display the linker options section.
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.. option:: --elf-output-style=<value>
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Format ELF information in the specified style. Valid options are ``LLVM`` and
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``GNU``. ``LLVM`` output is an expanded and structured format, whilst ``GNU``
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(the default) output mimics the equivalent GNU :program:`readelf` output.
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.. option:: --elf-section-groups, --section-groups, -g
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Display section groups.
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.. option:: --expand-relocs
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When used with :option:`--relocations`, display each relocation in an expanded
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multi-line format.
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.. option:: --file-headers, -h
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Display file headers.
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.. option:: --gnu-hash-table
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Display the GNU hash table for dynamic symbols.
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.. option:: --hash-symbols
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Display the expanded hash table with dynamic symbol data.
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.. option:: --hash-table
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Display the hash table for dynamic symbols.
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.. option:: --headers, -e
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Equivalent to setting: :option:`--file-headers`, :option:`--program-headers`,
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and :option:`--sections`.
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.. option:: --help
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Display a summary of command line options.
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.. option:: --help-list
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Display an uncategorized summary of command line options.
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.. option:: --hex-dump=<section[,section,...]>, -x
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Display the specified section(s) as hexadecimal bytes. ``section`` may be a
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section index or section name.
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.. option:: --needed-libs
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Display the needed libraries.
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.. option:: --notes, -n
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Display all notes.
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.. option:: --program-headers, --segments, -l
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Display the program headers.
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.. option:: --raw-relr
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Do not decode relocations in RELR relocation sections when displaying them.
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.. option:: --relocations, --relocs, -r
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Display the relocation entries in the file.
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.. option:: --sections, --section-headers, -S
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Display all sections.
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.. option:: --section-data
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When used with :option:`--sections`, display section data for each section
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shown. This option has no effect for GNU style output.
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.. option:: --section-mapping
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Display the section to segment mapping.
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.. option:: --section-relocations
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When used with :option:`--sections`, display relocations for each section
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shown. This option has no effect for GNU style output.
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.. option:: --section-symbols
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When used with :option:`--sections`, display symbols for each section shown.
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This option has no effect for GNU style output.
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.. option:: --stackmap
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Display contents of the stackmap section.
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.. option:: --stack-sizes
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Display the contents of the stack sizes section(s), i.e. pairs of function
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names and the size of their stack frames. Currently only implemented for GNU
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style output.
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.. option:: --string-dump=<section[,section,...]>, -p
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Display the specified section(s) as a list of strings. ``section`` may be a
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section index or section name.
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.. option:: --symbols, --syms, -s
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Display the symbol table.
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.. option:: --unwind, -u
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Display unwind information.
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.. option:: --version
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Display the version of the :program:`llvm-readelf` executable.
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.. option:: --version-info, -V
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Display version sections.
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.. option:: @<FILE>
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Read command-line options from response file `<FILE>`.
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EXIT STATUS
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-----------
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:program:`llvm-readelf` returns 0 under normal operation. It returns a non-zero
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exit code if there were any errors.
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SEE ALSO
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--------
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:manpage:`llvm-nm(1)`, :manpage:`llvm-objdump(1)`, :manpage:`llvm-readobj(1)`
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