Intel 80386 Programmer's Reference Manual: OSDEV ONE

Intel 80386 Programmer's Reference Manual

1986 (This is not an official Intel document)

Compaq 80386 laptop:Legacy Devices: Source: Wikipedia

• About This Manual
• Table Of Contents
• Figures
• Tables
• Instruction Set

• Chapter 1 Introduction to the 80386
• Chapter 2 Basic Programming Model
• Chapter 3 Applications Instruction Set
• Chapter 4 Systems Architecture
• Chapter 5 Memory Management
• Chapter 6 Protection
• Chapter 7 Multitasking
• Chapter 8 Input/Output
• Chapter 9 Exceptions and Interrupts
• Chapter 10 Initialization
• Chapter 11 Coprocessing and Multiprocessing
• Chapter 12 Debugging
• Chapter 13 Executing 80286 Protected-Mode Code
• Chapter 14 80386 Real-Address Mode
• Chapter 15 Virtual 8086 Mode
• Chapter 16 Mixing 16-Bit and 32 Bit Code
• Chapter 17 80386 Instruction Set

• Appendix A Opcode Map
• Appendix B Complete Flag Cross-Reference
• Appendix C Status Flag Summary
• Appendix D Condition Codes

Notes

The original version of this document could be found at addresses:

• www.theankh.demon.co.uk/programming/intel_386_programmers_reference_manual/
• www.sucs.swan.ac.uk/~firefury/programming/intel_386_programmers_reference_manual/

This copy is hosted on

• www.logix.cz

I have only modifed the html language to make it readable with more browsers and included this text. Because I was unable to find the original (probably Intel's official document) intel386.txt file, it isn't here. The compressed (zip) version of this manual could be downloaded here.

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