[PATCH v4 1/7] x86: support for internal 'TILE' feature
Project / Subsystem
binutils / x86
Date
2026-09-29
Proposer
Rohan Shenoy <RohanRadhesh.Shenoy@amd.com>
Source type
public_inbox
Consensus
Proposed
Sentiment
—/10
Technical tradeoffs
- • Introduces an internal abstraction ('TILE') to manage shared functionality between two ISAs.
- • Increases code complexity by adding a new feature flag and its associated logic.
All attributes
- project
- binutils
- subsystem
- x86
- patch_id
- —
- discussion_id
- 1d2f32c004a7bd4e35c075699dcf88879400b730.1790705096.git.RohanRadhesh.Shenoy@amd.com
- source_type
- public_inbox
- title
- [PATCH v4 1/7] x86: support for internal 'TILE' feature
- headline
- x86: support for internal 'TILE' feature
- tldr
- Adds an internal 'TILE' pseudo-ISA bit to represent instructions shared by AMX_TILE and ACE_V1.
- proposer
- Rohan Shenoy <RohanRadhesh.Shenoy@amd.com>
- consensus
- Proposed
- outcome
- proposed
- sentiment_score
- —
- technical_tradeoffs
-
- • Introduces an internal abstraction ('TILE') to manage shared functionality between two ISAs.
- • Increases code complexity by adding a new feature flag and its associated logic.
- series_id
- binutils:x86: support for internal 'tile' feature
- series_role
- reply
- series_parts
- []
- tags
-
- • x86
- • ACE
- • AMX
- • assembler
- bugzilla_url
- —
- date
- 2026-09-29T00:00:00.000Z
[PATCH v4 1/7] x86: support for internal 'TILE' feature
This patch introduces an internal pseudo-ISA bit named ‘TILE’ within binutils. This feature represents a shared subset of instructions and registers between AMX_TILE and the upcoming ACE V1 architecture, specifically for tile management operations like LDTILECFG, STTILECFG, TILERELEASE, and TILEZERO.