Landing: ddd9b65d036a
Project / Subsystem
binutils / x86
Date
2026-07-02
Author
Haochen Jiang <jianghc@sourceware.org>
Commit
ddd9b65d036ac0356edac981f9089486923caed2
Source
public_inbox
Perf win
No
Breaking
No
All attributes
- project
- binutils
- subsystem
- x86
- patch_id
- —
- commit_hash
- ddd9b65d036ac0356edac981f9089486923caed2
- source_type
- public_inbox
- headline
- x86: Disable AMX-TF32 by default
- tldr
- AMX-TF32 feature support is disabled by default in binutils.
- author
- Haochen Jiang <jianghc@sourceware.org>
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • x86
- • feature flag
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-07-02T00:00:00.000Z
The AMX-TF32 instruction set extension is now disabled by default in the binutils assembler (gas). This change reflects its depublishing and lack of current or future hardware support. Test cases are updated to use an .arch directive for .amx_tf32 to maintain test integrity.