riscv-v-spec

Working draft of the proposed RISC-V V vector extension.

For the current stable release, v0.9, click here.

For the previous stable release, v0.8, click here.

For the previous stable release, v0.7.1, click here.

The top level file is v-spec.adoc

Simply clicking on the file in the github repo viewer will render a usable version as markdown.

For a better rendering, use "asciidoctor v-spec.adoc".

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

[HTML] [PDF]

Additional Resources

• riscvOVPsim is a free RISC-V reference simulator that has support for v0.9, v0.8 and v0.7.1 (simulator is under a proprietary license, models are open source)
• The Binutils port for v0.8
• The GNU toolchain port for v0.8
• The Spike simulator which supports v0.8
• The RISC-V Proxy Kernel (to be used with e.g. Spike) supports enabling v0.8 CPU support when compiled with a v0.8 capable GNU toolchain

Documentation generator

Requirements

node v6+

Linux: install using nvm

OSX: brew install node

Windows: nodejs.org

Install documentation generator

npm i

Build HTML/PDF documents

npm run build

Resulted files

public/*