ZGM-OS Project

How to compile

To compile ZGM-OS

1. install riscv toolchain
2. set toolchain binary directory to your PATH
3. make qemu-build to copmile
4. make qemu-debug to launch debug

see more usages in Makefile

To compile rustsbi

1. intall rustup and cargo
2. rustup target add riscv-unknown-none-elf
3. cargo install just
4. cargo install cargo-binutils
5. cd ./bootloader/SBI/rustsbi/platform/<platform> and just build

Debug Guide

1. make qemu-build
2. make qemung-debug
3. make gdb

Dev Guide

1. tag every place where staticly use buddy page with // STATIC PHYSICAL PAGE ALLOC