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LLVM-READELF(1)			     LLVM		       LLVM-READELF(1)

NAME
       llvm-readelf - GNU-style	LLVM Object Reader

SYNOPSIS
       llvm-readelf [options] [input...]

DESCRIPTION
       The  llvm-readelf  tool	displays low-level format-specific information
       about one or more object	files.

       If input	is "-",	llvm-readelf reads from	standard input.	Otherwise,  it
       will read from the specified filenames.

OPTIONS
       --all, -a
	      Equivalent  to  specifying all the main display options relevant
	      to the file format.

       --addrsig
	      Display the address-significance table.

       --arch-specific,	-A
	      Display architecture-specific information, e.g. the ARM  attrib-
	      utes section on ARM.

       --bb-addr-map
	      Display  the contents of the basic block address map section(s),
	      which contain the	address	of each	function, along	with the rela-
	      tive offset of each basic	block.

       --demangle, -C
	      Display demangled	symbol names in	the output.

       --dependent-libraries
	      Display the dependent libraries section.

       --dyn-relocations
	      Display the dynamic relocation entries.

       --dyn-symbols, --dyn-syms
	      Display the dynamic symbol table.

       --dynamic-table,	--dynamic, -d
	      Display the dynamic table.

       --cg-profile
	      Display the callgraph profile section.

       --histogram, -I
	      Display a	bucket list histogram for dynamic symbol hash tables.

       --elf-linker-options
	      Display the linker options section.

       --elf-output-style=<value>
	      Format ELF information in	the specified style. Valid options are
	      LLVM, GNU, and JSON. LLVM	output is an expanded  and  structured
	      format.	GNU  (the  default)  output  mimics the	equivalent GNU
	      readelf output. JSON is JSON formatted output intended  for  ma-
	      chine consumption.

       --section-groups, -g
	      Display section groups.

       --expand-relocs
	      When  used with --relocations, display each relocation in	an ex-
	      panded multi-line	format.

       --file-header, -h
	      Display file headers.

       --gnu-hash-table
	      Display the GNU hash table for dynamic symbols.

       --hash-symbols
	      Display the expanded hash	table with dynamic symbol data.

       --hash-table
	      Display the hash table for dynamic symbols.

       --headers, -e
	      Equivalent to  setting:  --file-header,  --program-headers,  and
	      --sections.

       --help Display a	summary	of command line	options.

       --hex-dump=<section[,section,...]>, -x
	      Display  the  specified section(s) as hexadecimal	bytes. section
	      may be a section index or	section	name.

       --needed-libs
	      Display the needed libraries.

       --no-demangle
	      Do not display demangled symbol names in the output. On  by  de-
	      fault.

       --notes,	-n
	      Display all notes.

       --pretty-print
	      When used	with --elf-output-style, JSON output will be formatted
	      in a more	readable format.

       --program-headers, --segments, -l
	      Display the program headers.

       --raw-relr
	      Do  not decode relocations in RELR relocation sections when dis-
	      playing them.

       --relocations, --relocs,	-r
	      Display the relocation entries in	the file.

       --sections, --section-headers, -S
	      Display all sections.

       --section-data
	      When used	with --sections, display section data for each section
	      shown. This option has no	effect for GNU style output.

       --section-details, -t
	      Display  all  section  details.  Used  as	 an   alternative   to
	      --sections.

       --section-mapping
	      Display the section to segment mapping.

       --section-relocations
	      When  used with --sections, display relocations for each section
	      shown. This option has no	effect for GNU style output.

       --section-symbols
	      When used	with --sections,  display  symbols  for	 each  section
	      shown.  This option has no effect	for GNU	style output.

       --stackmap
	      Display contents of the stackmap section.

       --stack-sizes
	      Display  the  contents of	the stack sizes	section(s), i.e. pairs
	      of function names	and the	size of	their stack frames.  Currently
	      only implemented for GNU style output.

       --string-dump=<section[,section,...]>, -p
	      Display  the  specified section(s) as a list of strings. section
	      may be a section index or	section	name.

       --symbols, --syms, -s
	      Display the symbol table.	Also display the dynamic symbol	 table
	      when using GNU output style for ELF.

       --unwind, -u
	      Display unwind information.

       --version
	      Display the version of the llvm-readelf executable.

       --version-info, -V
	      Display version sections.

       --wide, -W
	      Ignored  for  GNU	 readelf  compatibility. The output is already
	      similar to when using -W with GNU	readelf.

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

EXIT STATUS
       llvm-readelf returns 0 under normal operation. It  returns  a  non-zero
       exit code if there were any errors.

SEE ALSO
       llvm-nm(1), llvm-objdump(1), llvm-readobj(1)

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

COPYRIGHT
       2003-2025, LLVM Project

14				  2025-04-17		       LLVM-READELF(1)

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