README.md


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RISC-V Instruction Set Manual [![Build Status](https://travis-ci.org/riscv/riscv-isa-manual.svg?branch=master)](https://travis-ci.org/riscv/riscv-isa-manual)
=============================

This repository contains the LaTeX source for the draft RISC-V Instruction Set
Manual.  At the time of this writing, none of these specifications have been
formally adopted by the RISC-V Foundation.

This work is licensed under a Creative Commons Attribution 4.0 International
License.  See the LICENSE file for details.

The Manual is split up into the following volumes:
- Volume I: User-Level ISA
- Volume II: Privileged Architecture

Official versions of the specifications are available at
https://riscv.org/specifications/

Compiled versions of the most recent drafts of the specifications are available at
https://github.com/riscv/riscv-isa-manual/releases/latest

The canonical list of open-source RISC-V implementations' marchid CSR values
is available at https://github.com/riscv/riscv-isa-manual/blob/master/marchid.md