riscv/riscv-isa-manual riscv-isa-release-54cff48-2026-04-20

Release riscv-isa-release-54cff48-2026-04-20

on GitHub

This release was created by: aswaterman
Release of RISC-V ISA, built from commit 54cff48, is now available.

What's Changed

• Add Normative Rules on Ziccrse by @omasanori in #2922

Full Changelog: riscv-isa-release-ea0f0fc-2026-04-16...riscv-isa-release-54cff48-2026-04-20