NAME¶

llvm-dwarfdump - manual page for llvm-dwarfdump 6.0

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:

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.

-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-aranges - Dump the .debug_aranges section

-debug-cu-index - Dump the .debug_cu_index section

-debug-frame - 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 - Dump the .debug_info section

-debug-line - Dump the .debug_line section

-debug-loc - Dump the .debug_loc section

-debug-macro - Dump the .debug_macro section

-debug-pubnames - Dump the .debug_pubnames section

-debug-pubtypes - Dump the .debug_pubtypes section

-debug-ranges - Dump the .debug_ranges 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 - Dump the .debug_types section

-eh-frame - Alias for -debug-frame

-gdb-index - Dump the .gdb_index section

Specific Options:

-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.

-diff - Emit diff-friendly output by omitting offsets and addresses.

-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.

-ignore-case - Ignore case distinctions in when searching by name.

-lookup=<address> - Lookup <address> in the debug information and print out anyavailable file, function, block and line table details.

-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.

-quiet - Use with -verify to not emit to STDOUT.

-recurse-depth=<N> - Only recurse to a depth of N when displaying debug info entries.

-regex - Treat any <pattern> strings as regular expressions when searching instead of just as an exact string match.

-show-children - Show a debug info entry's children when selectively printing with the =<offset> option.

-show-form - Show DWARF form types after the DWARF attribute types.

-show-parents - Show a debug info entry's parents when selectively printing with the =<offset> option.

-statistics - Emit JSON-formatted debug info quality metrics.

-summarize-types - Abbreviate the description of type unit entries.

-uuid - Show the UUID for each architecture.

-verbose - Print more low-level encoding details.

-verify - Verify the DWARF debug info.