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  Equivalent to specifying all the main display options.

       --addrsig
              Display the address-significance table.

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

       --color
              Use colors in the output for warnings and errors.

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

       --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.

       --elf-hash-histogram, --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 and GNU. LLVM output is an expanded and structured format,
              whilst GNU (the default) output mimics the equivalent GNU
              readelf output.

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

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

       --file-headers, -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-headers, --program-headers, and
              --sections.

       --help Display a summary of command line options.

       --help-list
              Display an uncategorized 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.

       --notes, -n
              Display all notes.

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

       --raw-relr
              Do not decode relocations in RELR relocation sections when
              displaying 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.

       --unwind, -u
              Display unwind information.

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

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

       @<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
       2003-2021, LLVM Project

12                                2021-09-22                   LLVM-READELF(1)