10 2022 档案

Segment Descriptors & GDT
摘要：The Global Descriptor Table (GDT) is a data structure specific to the IA32 and x86-64 architectures.It contains entries telling the CPU about memory s 阅读全文
posted @ 2022-10-26 21:59 大桉树 阅读(137) 评论(0) 推荐(0)
The Booting Process -- where dreams begain（基于x86架构的Linux 0.11 内核的启动过程）
摘要：本篇旨在介绍基于x86架构的Linux 0.11 内核的启动过程。Data of an operating system must be loaded into the working memory during device start-up. This is made possible by a 阅读全文
posted @ 2022-10-26 13:12 大桉树 阅读(111) 评论(0) 推荐(0)