当PC启动时,Intel系列的CPU首先进入的是16位实地址模式,并开始执行位于内存地址0xFFFF：0000处的代码,也就是ROM-BIOS起始位置的代码。-When the PC starts, CPU of Intel series what to get into is 16 on-the-spot address modes first, and start carrying out to be located in a memory address 0 xFFFFs:0000 cod

学习从引导跳转至保护模式，在跳转至内核模式的整个过程(Learn from boot jump to protected mode, jump to kernel mode of the whole process)

x8086实模式指令系统汇编语言实现斐波那契数列的输出，nasm实现斐波那契数列的不同颜色输出。