Landing: ebe3818ac8e4
Project / Subsystem
gcc / gcc/riscv
Date
2026-06-24
Author
Jiawei
Commit
ebe3818ac8e4390a94ee99c6501eeb14aa8b4b01
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- gcc/riscv
- patch_id
- —
- commit_hash
- ebe3818ac8e4390a94ee99c6501eeb14aa8b4b01
- source_type
- github
- headline
- RISC-V: Add minimal Ssctr extension support
- tldr
- GCC now supports the RISC-V Ssctr extension for supervisor-mode control transfer records.
- author
- Jiawei
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • risc-v
- • compiler
- • extension
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-06-24T00:00:00.000Z
This commit introduces minimal support for the RISC-V Supervisor-mode control transfer records (Ssctr) extension, which relies on the Zicsr extension. The necessary updates are made to the extension definition, option, and documentation files, along with a new test in the testsuite.