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Computer Architecture with Python and ARM

You're reading from   Computer Architecture with Python and ARM Learn how computers work, program your own, and explore assembly language on Raspberry Pi

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Product type Paperback
Published in Jul 2023
Publisher Packt
ISBN-13 9781837636679
Length 412 pages
Edition 1st Edition
Languages
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Author (1):
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Alan Clements Alan Clements
Author Profile Icon Alan Clements
Alan Clements
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Table of Contents (18) Chapters Close

Preface 1. Part 1: Using Python to Simulate a Computer
2. Chapter 1: From Finite State Machines to Computers FREE CHAPTER 3. Chapter 2: High-Speed Introduction to Python 4. Chapter 3: Data Flow in a Computer 5. Chapter 4: Crafting an Interpreter – First Steps 6. Chapter 5: A Little More Python 7. Chapter 6: TC1 Assembler and Simulator Design 8. Chapter 7: Extending the TC1 9. Chapter 8: Simulators for Other Architectures 10. Part 2: Using Raspberry Pi to Study a Real Computer Architecture
11. Chapter 9: Raspberry Pi: An Introduction 12. Chapter 10: A Closer Look at the ARM 13. Chapter 11: ARM Addressing Modes 14. Chapter 12: Subroutines and the Stack 15. Index 16. Other Books You May Enjoy Appendices – Summary of Key Concepts

11

ARM Addressing Modes

Addressing modes are a fundamental part of computer architecture and are concerned with how you express the location of an operand. We introduced addressing modes in earlier chapters. Now, we will examine the ARM’s rather sophisticated set of addressing modes.

The topics to be discussed are as follows:

  • Literal addressing
  • Scaled literals
  • Register indirect addressing
  • The use of two-pointer registers
  • Auto-incrementing pointers
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