Landing: d69c9828a50c
Project / Subsystem
gcc / gcc/riscv
Date
2026-06-24
Author
Jiawei
Commit
d69c9828a50cc5309869c491a5cab08657eef1d9
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- gcc/riscv
- patch_id
- —
- commit_hash
- d69c9828a50cc5309869c491a5cab08657eef1d9
- source_type
- github
- headline
- RISC-V: Add minimal Ssccfg extension support
- tldr
- GCC compiler gains support for the RISC-V Ssccfg extension.
- author
- Jiawei
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • risc-v
- • compiler
- • extension
- • performance monitoring
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-06-24T00:00:00.000Z
This commit introduces minimal support for the RISC-V Supervisor-mode counter configuration (Ssccfg) extension, which depends on Sscsrind. The changes include adding the extension to the definition and option files, updating documentation, and including a new test case.