a simple os, no gui

The bootloader is from XV6. OS designing thinking is from mostly ucore, little from linux 0.11 kernel. And hurley_os kernel helped a lot, on my os learing road.

Thanks for all of U !

This kernel doesn't has a file system. It is really simple for os learning.

• interrupt vectors
• global descriptor table
• page management
• malloc
• virtual memory
• process
• atom / synchronize
• P/V semaphore
• monitor

To make it, please:

`git clone https://github.com/wind2412/wind_os.git`

1. if you are on i386 linux, please delete the Makefile's all prefix i386-elf-, and run make && make qemu is okay.
2. if you are on mac OS, please install i386 tool chains first.

brew tap wind2412/homebrew-gcc_cross_compilers
brew install i386-elf-binutils
brew install i386-elf-gcc
brew install i386-elf-gdb
make all && make qemu

is okay.

Enjoy~