cvw/README.md

riscv-wally

Configurable RISC-V Processor

Wally is a 5-stage pipelined processor configurable to support all the standard RISC-V options, incluidng RV32/64, A, C, F, D, and M extensions, FENCE.I, and the various privileged modes and CSRs. It is written in SystemVerilog. It passes the RISC-V Arch Tests and Imperas tests. As of October 2021, it boots the first 10 million instructions of Buildroot Linux.

To use Wally on Linux:

git clone https://github.com/davidharrishmc/riscv-wally cd riscv-wally cd imperas-riscv-tests make cd ../addins git clone https://github.com/riscv-non-isa/riscv-arch-test

Notes: Eventually download imperas-riscv-tests separately Move our custom tests to another directory Handle exe2memfile separately.