Landing: 741c4bbaf211
Project / Subsystem
binutils / aarch64
Date
2026-07-02
Author
Richard Earnshaw <rearnsha@sourceware.org>
Commit
741c4bbaf211f675b5492bf19b545270191f918e
Source
public_inbox
Perf win
No
Breaking
No
All attributes
- project
- binutils
- subsystem
- aarch64
- patch_id
- —
- commit_hash
- 741c4bbaf211f675b5492bf19b545270191f918e
- source_type
- public_inbox
- headline
- Warn about TME feature usage in aarch64 assembler
- tldr
- AArch64 assembler now warns about TME feature usage as the feature is withdrawn.
- author
- Richard Earnshaw <rearnsha@sourceware.org>
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • aarch64
- • assembler
- • warning
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-07-02T00:00:00.000Z
The aarch64 assembler will now issue a warning when encountering instructions associated with the TME (Transactional Memory Extension) feature. ARM has withdrawn TME as it was never implemented, and this change ensures the assembler reflects this status by alerting users to its non-standard use.