The Operating System on x86_64 Architecture.

This source tree will be used to learn about the foundation and internal of Operating Systems.

BootLoader

x86 Kernel

  For start up x64_86 Kernel

x86_64(IA32e) Kernel

  1. Memory Paging
  2. Interrupt Handling 
  3. Device Driver (Keyboard, Timer)
  4. Basical Librarys (Such as, printf, atoi, etc..)
  5. Context Switch 
  6. Scheduler (Round Robin, Timesliced)

Shell  

0. Prepare require environment

QEMU, GCC, NASM, and more.

1. Build

make -f makefile

2. And Launch

   ./launch_qemu

https://devsdk.github.io/tags/#0SOS