After testing, the minimal memory of xv6-riscv needed is 3MB 2022/10/30

2022/10/21

GDB User Initialization File The user initialization file contains commands that are executed upon the startup of GDB. It is located in your home directory under the path: ~/.gdbinit Create/edit this file and add the following line to this file: set auto-load safe-path / This allows our programs to use a current directory initialization file, […] 2022/10/16

After I forked qemu, these comands can sync the origin repo 2022/10/14

Compiling LLVM and have “fatal error: ‘zstd.h’ file not found“, fix it by manually build the zstd git clone https://github.com/facebook/zstd.git make sudo make install 2022/10/08