July 2004
Intermediate to advanced
1744 pages
35h 3m
English
The Previous Chapter
This chapter describes how usage of the Flat Model can effectively eliminate segmentation from the picture. It should be noted that virtually all modern OSs utilize the Flat Model.
This Chapter
This chapter provides a detailed description of all of the various types of interrupts and exceptions. A detailed description of the Local and IO APICs can be found in “The Local and IO APICs” on page 1497.
The Next Chapter
This chapter provides a detailed description Virtual 8086 Mode (VM86 Mode). This description is directly applicable to all subsequent IA32 processors. VM86 Mode was enhanced starting with the advent of the Pentium® processor and a detailed description of those enhancements can ...
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