riscv/riscv-isa-manual riscv-isa-release-2668138-2026-05-12

Release riscv-isa-release-2668138-2026-05-12

on GitHub

This release was created by: aswaterman
Release of RISC-V ISA, built from commit 2668138, is now available.

What's Changed

• Replace fprs table with bytefield diagram by @omasanori in #3074

Full Changelog: riscv-isa-release-ef855dd-2026-05-11...riscv-isa-release-2668138-2026-05-12