Landing: 0166d3cedefc
Project / Subsystem
binutils / objdump
Date
2026-05-08
Author
Nick Clifton <nickc@sourceware.org>
Commit
0166d3cedefcd8f60417427f7b72f46e74a35290
Source
public_inbox
Perf win
No
Breaking
No
All attributes
- project
- binutils
- subsystem
- objdump
- patch_id
- —
- commit_hash
- 0166d3cedefcd8f60417427f7b72f46e74a35290
- source_type
- public_inbox
- headline
- Objdump: Add "-M annotate" option to the AArch64 disassembler
- tldr
- The AArch64 disassembler in objdump now accepts the "-M annotate" option to display symbols associated with undefined instructions.
- author
- Nick Clifton <nickc@sourceware.org>
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • objdump
- • aarch64
- • disassembler
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-05-08T00:00:00.000Z
The AArch64 disassembler in objdump now supports the -M annotate option, which displays the symbol associated with undefined instructions, if one exists. This enhancement allows developers to more easily identify the source of undefined instructions during disassembly, aiding in debugging and reverse engineering.