just for a start

this a tiny os with screen print now. I write a bootloader and enter in protect mode, set paging, init IDT now.

• nasm: write bootloader
• gcc: write kernel main and drivers, etc
• gdb: debug os with qemu
• gnu tool chain: make, ld, as
• qemu: used for running os
• cmockery: google testing framework

• running in qemu:

  make run
  

• debugging:

  make qemu
  make debug
  

• clean files:

  make clean
  

• mm

  • page table
  • heap
    • alloc and free

• device

  • keyboard
  • tty control

• proc

  • tss
  • sched
  • exit

• fs

  • fs struct
  • dentry
  • inode
  • open/create read/write close IOcontrol select pool

• lib

  • c standard libary

dobly [email protected]