RISC-V Toolchain Installation

Debian/Ubuntu

sudo apt-get install git build-essential gdb-multiarch qemu-system-misc gcc-riscv64-linux-gnu binutils-riscv64-linux-gnu 

Arch Linux

sudo pacman -S riscv64-linux-gnu-binutils riscv64-linux-gnu-gcc riscv64-linux-gnu-gdb qemu-emulators-full

MacOS

brew tap riscv/riscv
brew install riscv-tools
brew install qemu

Windows

Fxxk windows, use virtual machine or WSL.

Test Installation

qemu-system-riscv64 --version

At least one RISC-V version of GCC:

riscv64-linux-gnu-gcc --version
riscv64-unknown-elf-gcc --version
riscv64-unknown-linux-gnu-gcc --version