Welcome to the RISC-V Code Size Reduction Group
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_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)

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)



