x86asmOS

x86 assembly OS

Environment

CPU: Core-i5(x86_64)
OS: Windows Subsystem for Linux(Ubuntu18.04 LTS)

Reference

・作って理解するOS x86系コンピュータを動かす理論と実践
https://gihyo.jp/book/2019/978-4-297-10847-2 ・WSL上でGUI利用
https://www.mazn.net/blog/2018/05/19/1656.html

install

1. NASM

apt install nasm

2. X Server by WSL

1. install Xserver(VcXsrv) for WindowsOS

https://sourceforge.net/projects/vcxsrv/

2. apt get by WSL

apt-get install build-essential libssl-dev libreadline-dev zlib1g-dev x11-apps x11-utils x11-xserver-utils  fonts-ipafont libxml2-dev libxslt1-dev fontconfig libxrandr-dev

3. link by windows font by WSL

ln -s /mnt/c/Windows/Fonts /usr/share/fonts/windows
fc-cache -fv

4. launch VcXsrv(default setting) and Resident App

5. Display setting by WSL

export DISPLAY="localhost:0.0"

3. bochs

git submodule init
git submodule update
cd bochs/bochs
./configure
make

4. bochs run setting

use .bochsrc (if error, comment out error line)

source env.sh