rvsim

A RISC-V simulator implementing RV32G[C], written in Rust.

See the documentation for usage.

Current limitations

• Supports only little-endian hosts.
• Windows support needs work.

Features

• rv32c enable RV32C compressed instruction set support
• rv32fd enables RV32F (Single-Precision Floating-Point) and RV32F (Double-Precision Floating-Point) instruction set support (default)
• serde enable serialization support

License

Rvsim uses the MIT license, but includes portions of Berkeley SoftFloat, used when the 'rv32fd' feature is enabled (default). Berkely SoftFloat uses the BSD 3-clause license. For details, see the COPYING.md file.