A Rust FFI binding for executing instructions in spike (https://github.com/riscv-software-src/riscv-isa-sim). It's not a full binding to spike.
```sh
$ cargo build
```
If the build fails, please install the following dependencies
```sh
$ sudo apt install device-tree-compiler
$ wget https://apt.llvm.org/llvm.sh
$ chmod +x llvm.sh
$ sudo ./llvm.sh 16 all
$ rm llvm.sh
```
How to publish it to crates.io
```sh
$ cargo publish --no-verify
```