bionic (1) llvm-readelf-9.1.gz

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  “-”  or  omitted, 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.

       --arm-attributes
              Display the ARM attributes section. Only applicable for ARM architectures.

       --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.

       --elf-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-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.

       --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 this program.

       --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

       2003-2020, LLVM Project