Re: [PATCH v1 1/2] Support AVX10_V2_AUX instructions
Project / Subsystem
binutils / binutils
Date
2026-07-10
Proposer
Jan Beulich <jbeulich@suse.com>
Source type
public_inbox
Consensus
Proposed
Sentiment
—/10
Technical tradeoffs
- • Refines AVX10 support by separating variants, potentially leading to more precise feature detection and code generation.
- • Requires a new CPUID bit to be handled, ensuring compatibility with newer processors.
All attributes
- project
- binutils
- subsystem
- binutils
- patch_id
- —
- discussion_id
- 71a1d16f-c112-4ed5-97a7-a3f0908b47f5@suse.com
- source_type
- public_inbox
- title
- Re: [PATCH v1 1/2] Support AVX10_V2_AUX instructions
- headline
- Support AVX10_V2_AUX instructions
- tldr
- Jan Beulich states he is working on a patch to separate AVX10.1-aux from AVX10.2.
- proposer
- Jan Beulich <jbeulich@suse.com>
- consensus
- Proposed
- outcome
- proposed
- sentiment_score
- —
- technical_tradeoffs
-
- • Refines AVX10 support by separating variants, potentially leading to more precise feature detection and code generation.
- • Requires a new CPUID bit to be handled, ensuring compatibility with newer processors.
- series_id
- binutils:support avx10_v2_aux instructions
- series_role
- reply
- series_parts
- []
- tags
-
- • AVX10
- • CPU features
- • CPUID
- • assembler
- • instruction set
- bugzilla_url
- —
- date
- 2026-07-10T00:00:00.000Z
Re: [PATCH v1 1/2] Support AVX10_V2_AUX instructions
Jan Beulich responds to a question about supporting a specific CPUID bit related to AVX10 instructions. He informs the thread that he is developing a patch to separate the AVX10.1 preliminary auxiliary instructions from the AVX10.2 set, indicating they will be available under a new CPUID bit. This is in response to a query about the plan for supporting that bit.