https://github.com/riscvarchive/riscv-code-size-reduction

https://github.com/riscvarchive/riscv-code-size-reduction

Last synced: 11 days ago
JSON representation

• Host: GitHub
• URL: https://github.com/riscvarchive/riscv-code-size-reduction
• Owner: riscvarchive
• Archived: true
• Created: 2020-09-03T14:04:35.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2024-02-29T17:59:54.000Z (9 months ago)
• Last Synced: 2024-08-03T01:38:29.259Z (4 months ago)
• Language: Python
• Homepage: https://jira.riscv.org/browse/RVG-122
• Size: 27.2 MB
• Stars: 151
• Watchers: 37
• Forks: 35
• Open Issues: 16
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
**This repository is archived.  The ratified specification has been merged into the riscv-isa-manual repository as part of the Unprivileged Specification**

Welcome to the RISC-V Code Size Reduction Group

------------------------------------------------

_If you can't measure it you can't improve it_

This is the release area for the code size reduction extension:

- [Zc ISA proposal](https://github.com/riscv/riscv-code-size-reduction/releases)

This is the the lastest spec:

- [Zc-specification](https://github.com/riscv/riscv-code-size-reduction/tree/master/Zc-specification)

GCC toolchains:

- [Build from sources](https://github.com/riscv/riscv-code-size-reduction/tree/main/toolchain)

- [Prebuilt](https://www.embecosm.com/resources/tool-chain-downloads/#corev)

For details of analysing the `Zc` code-size reduction extensions against your ELF file look here

- [Analysis script](https://github.com/riscv/riscv-code-size-reduction/tree/master/benchmarks)

This is the current set of benchmark results from the analysis script:

- [Benchmark results](https://docs.google.com/spreadsheets/d/1bFMyGkuuulBXuIaMsjBINoCWoLwObr1l9h5TAWN8s7k/edit#gid=1837831327)

Documentation of existing RISC-V code-size reduction ISA extensions

- [Existing ISA extensions to reduce code size](https://github.com/riscv/riscv-code-size-reduction/blob/master/existing_extensions/README.md)