Tiny x86 OS

A tiny x86 operating system, referring to the source code of Linux 0.11.

Features

• 32-bit protected mode
• Multitasking
• Use Alt+Fn to switch among tty0 ~ tty7
• FAT16 file system (still have some bugs in cp and rm command)

How to build?

mkdir -p images/
cmake -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE -B build/ -G "Unix Makefiles"
cmake --build build/ --target all

• In order to fully utilize your CPU, you can use the following command to build:

cmake --build build/ --target all -j `nproc`

Note

• The password is tinyx86os
• This operating system is very simple and buggy, so it is only for learning!

License

• Licensed under the GNU General Public License, version 3 or any later version.