摘要
引导扇区实现了由裸机到操作系统的过渡。本文将介绍与引导扇区相关的软硬件知识,并提供了分析引导扇区的方法,最后以硬盘的MBR扇区为实例,剖析引导代码,解读引导过程。分析引导扇区从另一个角度提供了学习和实践计算机硬件和操作系统相关知识的途径。
It is the boot sector that introduces OS into a bare computer. An analysis of the boot sector is provided in this article, and a dissection of the MBR bootstrap code is given. Dissecting the boot sector provides another means to studying the knowledge of both hardware and OS.
出处
《计算机工程与科学》
CSCD
2006年第1期107-109,共3页
Computer Engineering & Science
