[PATCH 32/46] s390: Add .insn pseudo-mnemonics rxy_a/b/c
Project / Subsystem
binutils / s390
Date
2026-10-05
Proposer
Jens Remus <jremus@linux.ibm.com>
Source type
public_inbox
Consensus
Proposed
Sentiment
—/10
All attributes
- project
- binutils
- subsystem
- s390
- patch_id
- —
- discussion_id
- 20261005153947.363053-80-jremus@linux.ibm.com
- source_type
- public_inbox
- title
- [PATCH 32/46] s390: Add .insn pseudo-mnemonics rxy_a/b/c
- headline
- s390: Add .insn pseudo-mnemonics rxy_a/b/c
- tldr
- Add support for s390 RXY instruction variants using .insn.
- proposer
- Jens Remus <jremus@linux.ibm.com>
- consensus
- Proposed
- outcome
- proposed
- sentiment_score
- —
- technical_tradeoffs
- []
- series_id
- binutils:s390: add .insn pseudo-mnemonics rxy_a/b/c
- series_role
- reply
- series_parts
- []
- tags
-
- • s390
- • gas
- • .insn
- • instruction-set
- • mainframe
- bugzilla_url
- —
- date
- 2026-10-05T00:00:00.000Z
[PATCH 32/46] s390: Add .insn pseudo-mnemonics rxy_a/b/c
This patch adds support for three variants of the RXY instruction format (rxy_a, rxy_b, rxy_c) to the s390 gas assembler via the ‘.insn’ pseudo-mnemonic. These variants were introduced in different IBM processor generations (z990, z10, z17). The changes include updates to opcode definitions and test cases.