:::{program} llvm-readelf :::
{program}llvm-readelf [options] [input...]
The {program}llvm-readelf tool displays low-level format-specific information about one or more object files.
If input is “-”, {program}llvm-readelf reads from standard input. Otherwise, it will read from the specified filenames.
::::{option} --addrsig Display the address-significance table.
:::{option} --all, -a :::
Equivalent to specifying all the main display options relevant to the file format. ::::
:::{option} --arch-specific, -A Display architecture-specific information, e.g. the ARM attributes section on ARM. :::
:::{option} --bb-addr-map Display the contents of the basic block address map section(s), which contain the address of each function, along with the relative offset of each basic block. :::
:::{option} --call-graph-info Display the call graph section entries i.e. for each function its identifying information, each of its direct callees' information and for each indirect callee a 64-bit number representing the callee's function signature. This information can be used to reconstruct the program call graph. :::
:::{option} --cg-profile Display the callgraph profile section. :::
:::{option} --decompress, -z Dump decompressed section content when used with -x or -p. If the section(s) are not compressed, they are displayed as is. :::
:::{option} --demangle, -C Display demangled symbol names in the output. :::
:::{option} --dependent-libraries Display the dependent libraries section. :::
:::{option} --dynamic-table, --dynamic, -d Display the dynamic table. :::
:::{option} --dyn-relocations Display the dynamic relocation entries. :::
:::{option} --dyn-symbols, --dyn-syms Display the dynamic symbol table. :::
:::{option} --elf-linker-options Display the linker options section. :::
:::{option} --elf-output-style= 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 {program}readelf output. JSON is JSON formatted output intended for machine consumption. :::
:::{option} --extra-sym-info Display extra information (section name) when showing symbols. :::
:::{option} --expand-relocs When used with {option}--relocations, display each relocation in an expanded multi-line format. :::
:::{option} --file-header, -h Display file headers. :::
:::{option} --gnu-hash-table Display the GNU hash table for dynamic symbols. :::
:::{option} --hash-symbols Display the expanded hash table with dynamic symbol data. :::
:::{option} --hash-table Display the hash table for dynamic symbols. :::
:::{option} --headers, -e Equivalent to setting: {option}--file-header, {option}--program-headers, and {option}--sections. :::
:::{option} --help Display a summary of command line options. :::
:::{option} --hex-dump=<section[,section,...]>, -x Display the specified section(s) as hexadecimal bytes. section may be a section index or section name. :::
:::{option} --histogram, -I Display a bucket list histogram for dynamic symbol hash tables. :::
:::{option} --memtag Display information about memory tagging present in the binary. This includes various memtag-specific dynamic entries, decoded global descriptor sections, and decoded Android-specific ELF notes. :::
:::{option} --needed-libs Display the needed libraries. :::
:::{option} --no-demangle Do not display demangled symbol names in the output. On by default. :::
:::{option} --notes, -n Display all notes. :::
:::{option} --offloading Display list of HIP offload bundles. :::
:::{option} --pretty-print When used with {option}--elf-output-style, JSON output will be formatted in a more readable format. :::
:::{option} --program-headers, --segments, -l Display the program headers. :::
:::{option} --relocations, --relocs, -r Display the relocation entries in the file. :::
:::{option} --section-data When used with {option}--sections, display section data for each section shown. This option has no effect for GNU style output. :::
:::{option} --section-details, -t Display all section details. Used as an alternative to {option}--sections. :::
:::{option} --section-groups, -g Display section groups. :::
:::{option} --section-mapping Display the section to segment mapping. :::
:::{option} --section-relocations When used with {option}--sections, display relocations for each section shown. This option has no effect for GNU style output. :::
:::{option} --sections, --section-headers, -S Display all sections. :::
:::{option} --section-symbols When used with {option}--sections, display symbols for each section shown. This option has no effect for GNU style output. :::
:::{option} --stackmap Display contents of the stackmap section. :::
:::{option} --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. :::
:::{option} --string-dump=<section[,section,...]>, -p Display the specified section(s) as a list of strings. section may be a section index or section name. :::
:::{option} --symbols, --syms, -s Display the symbol table. Also display the dynamic symbol table when using GNU output style for ELF. :::
:::{option} --unwind, -u Display unwind information. :::
:::{option} --version Display the version of the {program}llvm-readelf executable. :::
:::{option} --version-info, -V Display version sections. :::
:::{option} --wide, -W Ignored for GNU readelf compatibility. The output is already similar to when using -W with GNU readelf. :::
:::{option} @ Read command-line options from response file <FILE>. :::
{program}llvm-readelf returns 0 under normal operation. It returns a non-zero exit code if there were any errors.
{manpage}llvm-nm(1), {manpage}llvm-objdump(1), {manpage}llvm-readobj(1)