riscv64imac-hello-rs

A "Hellow World!" running on RISC-V (riscv64imac) written in Rust.

Features

• Works in docker. No need to insall compilers, linkers, and simulators by yourself.
• Compiled into 64-bit RISC-V (RV64).
• Uses stable rustc build. Not nightly.
• Uses cargo. Not xargo.
• (Optional) Runs with Visual Studio Code Remote Development Container.

Run in Docker

In your host machine:

docker build --rm -t riscv64imac-hello-rs .
docker run -it --rm --volume ${PWD}:/source --workdir /source riscv64imac-hello-rs

In the docker image:

Ctrl-a x to quit QEMU monitor.

root@28fa79ab4d21:/source# cargo run
   Compiling riscv64imac-hello-rs v0.1.0 (/source)
    Finished dev [unoptimized + debuginfo] target(s) in 0.31s
     Running `qemu-system-riscv64 -nographic -bios none -machine virt -kernel target/riscv64imac-unknown-none-elf/debug/riscv64imac-hello-rs`
Hello from Rust!

(Optional) Run with Visual Studio Code Remote Development Container

Open Visual Studio code with:

code .

And select the Remote-Containers: Add Development Container Configuration Files... command from the Command Palette (F1) and pick a pre-defined container configuration file.