llvm-dwarfdump-14 (1) - Linux Manuals

llvm-dwarfdump-14: manual page for llvm-dwarfdump 14

NAME

llvm-dwarfdump - manual page for llvm-dwarfdump 14

DESCRIPTION

OVERVIEW: pretty-print DWARF debug information in object files and debug info archives.

USAGE: llvm-dwarfdump [options] <input object files or .dSYM bundles>

OPTIONS:

Color Options:

--color - Use colors in output (default=autodetect)

Generic Options:
--help - Display available options (--help-hidden for more)
--help-list - Display list of available options (--help-list-hidden for more)
--version - Display the version of this program

Section-specific Dump Options: These control which sections are dumped. Where applicable these parameters take an optional =<offset> argument to dump only the entry at the specified offset.
-a - Alias for --all
--all - Dump all debug info sections
--apple-names - Dump the .apple_names section
--apple-namespaces - Dump the .apple_namespaces section
--apple-objc - Dump the .apple_objc section
--apple-types - Dump the .apple_types section
--debug-abbrev - Dump the .debug_abbrev section
--debug-addr - Dump the .debug_addr section
--debug-aranges - Dump the .debug_aranges section
--debug-cu-index - Dump the .debug_cu_index section
--debug-frame[=<offset>] - Dump the .debug_frame section
--debug-gnu-pubnames - Dump the .debug_gnu_pubnames section
--debug-gnu-pubtypes - Dump the .debug_gnu_pubtypes section
--debug-info[=<offset>] - Dump the .debug_info section
--debug-line[=<offset>] - Dump the .debug_line section
--debug-line-str - Dump the .debug_line_str section
--debug-loc[=<offset>] - Dump the .debug_loc section
--debug-loclists[=<offset>] - Dump the .debug_loclists section
--debug-macro - Dump the .debug_macro section
--debug-names - Dump the .debug_names section
--debug-pubnames - Dump the .debug_pubnames section
--debug-pubtypes - Dump the .debug_pubtypes section
--debug-ranges - Dump the .debug_ranges section
--debug-rnglists - Dump the .debug_rnglists section
--debug-str - Dump the .debug_str section
--debug-str-offsets - Dump the .debug_str_offsets section
--debug-tu-index - Dump the .debug_tu_index section
--debug-types[=<offset>] - Dump the .debug_types section
--eh-frame - Alias for --debug-frame
--gdb-index - Dump the .gdb_index section

Specific Options:
-F - Alias for --show-form.
--arch=<string> - Dump debug information for the specified CPU architecture only. Architectures may be specified by name or by number. This option can be specified multiple times, once for each desired architecture.
-c - Alias for --show-children.
--diff - Emit diff-friendly output by omitting offsets and addresses.
-f - Alias for --find.
--find=<name> - Search for the exact match for <name> in the accelerator tables and print the matching debug information entries. When no accelerator tables are available, the slower but more complete -name option can be used instead.
-i - Alias for --ignore-case.
--ignore-case - Ignore case distinctions when using --name.
--lookup=<address> - Lookup <address> in the debug information and print out any available file, function, block and line table details.
-n - Alias for --name
--name=<pattern> - Find and print all debug info entries whose name (DW_AT_name attribute) matches the exact text in <pattern>.
When used with the the -regex option <pattern> is interpreted as a regular expression.
-o=<filename> - Redirect output to the specified file.
-p - Alias for --show-parents.
--parent-recurse-depth=<N> - Only recurse to a depth of N when displaying parents of debug info entries.
--quiet - Use with -verify to not emit to STDOUT.
-r - Alias for --recurse-depth.
--recurse-depth=<N> - Only recurse to a depth of N when displaying children of debug info entries.
--regex - Treat any <pattern> strings as regular expressions when searching with --name. If --ignore-case is also specified, the regular expression becomes case-insensitive.
--show-children - Show a debug info entry's children when selectively printing entries.
--show-form - Show DWARF form types after the DWARF attribute types.
--show-parents - Show a debug info entry's parents when selectively printing entries.
--show-section-sizes - Show the sizes of all debug sections, expressed in bytes.
--statistics - Emit JSON-formatted debug info quality metrics.
--summarize-types - Abbreviate the description of type unit entries.
-u - Alias for --uuid.
--uuid - Show the UUID for each architecture.
-v - Alias for --verbose.
--verbose - Print more low-level encoding details.
--verify - Verify the DWARF debug info.
-x - Alias for --regex

Pass @FILE as argument to read options from FILE.

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