xv6: a simple, Unix-like teaching operating system
Running and Debugging xv6 Installing and Running xv6 under QEMU Update Ubuntu build Environment sudo apt install build-essential git gdb qemu-system gcc-riscv64-linux-gnu g++-riscv64-linux-gnu binutils-riscv64-linux-gnu Download the source cod eof xv6 git clone https://github.com/mit-pdos/xv6-riscv.git Build xv6 cd xv6-riscv make Start xv6 via QEMU make qemu Stop xv6 press Ctrl + A (A is just key a, not the alt key) then release the keys, press X RISC-V GNU Compiler Toolchain Getting the sources: Download the latest Visit the official RISC-V GNU Toolchain repository on GitHub. Click on the "Code" button and select "Download ZIP" to download the latest version of the toolchain. Extract the downloaded ZIP file to a directory of your choice. Git clone $ git clone https://github.com/riscv/riscv-gnu-toolchain Installing the RISC-V Toolchain: On Ubuntu, executi