Computer Organisation and Architecture - Vol 2 | 14. Handling Different Addressing Modes by Abraham | Learn Smarter
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Knowledge
14. Handling Different Addressing Modes

The chapter focuses on handling various addressing modes in computer architecture and the corresponding control signals required for instruction execution. It details the operational sequences involved in immediate, direct, and indirect addressing modes, emphasizing the differing microinstructions and control signals for each type. Understanding these modes is crucial for efficient processor instruction handling and control design.

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Sections

  • 14.1

    Computer Organization And Architecture: A Pedagogical Aspect

    This section discusses the control unit and various addressing modes in computer architecture, emphasizing instruction execution and control signals.

    Learning Practice

  • 14.1.1

    Handling Different Addressing Modes

    This section discusses the various addressing modes used in computer architecture, detailing their execution steps and the control signals associated with each mode.

    Learning Practice

  • 14.2

    Basic Unit Summary

    This section summarizes the key concepts of handling different addressing modes in computer architecture, particularly focusing on control signals and the instruction execution process.

    Learning Practice

  • 14.2.1

    Instruction Fetch Steps

    This section discusses the steps involved in instruction fetching within computer architecture, particularly focusing on different addressing modes and the corresponding control signals.

    Learning Practice

  • 14.2.2

    Control Instructions For Addressing Modes

    This section explores the control instructions and micro instructions essential for handling different addressing modes in computer architecture.

    Learning Practice

  • 14.3

    Addressing Modes

    This section discusses the various addressing modes in computer organization and their implications on instruction execution.

    Learning Practice

  • 14.3.1

    Direct Addressing Mode

    This section discusses different addressing modes in computer architecture, particularly focusing on direct addressing mode and its control instructions.

    Learning Practice

  • 14.3.2

    Indirect Addressing Mode

    The section discusses the indirect addressing mode in computer architecture, including its execution steps and comparisons to other addressing modes.

    Learning Practice

  • 14.3.3

    Immediate Addressing Mode

    This section introduces the concept of Immediate Addressing Mode in the context of instruction execution in microprocessors.

    Learning Practice

  • 14.3.4

    Comparison Of Addressing Modes

    This section explains different addressing modes in computer architecture, focusing on the instruction execution steps and the control signals generated for each mode.

    Learning Practice

  • 14.4

    Control Steps For Different Addressing Modes

    This section discusses the control instructions required for handling different addressing modes in computer architecture.

    Learning Practice

  • 14.4.1

    Comprehension Objectives

    This section outlines the comprehension objectives in understanding various addressing modes in computer architecture.

    Learning Practice

  • 14.4.2

    Recap Of Single Bus Organization

    This section provides a recap of the single bus architecture and its role in managing different addressing modes during instruction execution.

    Learning Practice

  • 14.5

    Examples Of Addressing Modes

    This section explains various addressing modes in computer architecture, including immediate, direct, and indirect modes, detailing the steps involved in instruction execution.

    Learning Practice

  • 14.5.1

    Immediate Mode Example

    This section explores various addressing modes in computer architecture, specifically focusing on the immediate mode of instruction execution.

    Learning Practice

  • 14.5.2

    Direct Mode Example

    This section covers the different addressing modes in computer architecture, focusing on the details of instruction execution and control signals involved in direct, indirect, and immediate addressing.

    Learning Practice

  • 14.5.2.1

    Instruction Fetch Stages

    This section covers the stages involved in fetching instructions in computer architecture, highlighting the processes involved in different addressing modes.

    Learning Practice

  • 14.5.2.2

    Operational Steps For Add Instruction

    This section outlines the detailed operational steps involved in executing an ADD instruction within different addressing modes in computer architecture.

    Learning Practice

References

ch18 part a.pdf

Class Notes

Memorization

What we have learnt

  • Different types of addressi...
  • The number of steps require...
  • Microinstructions correspon...

Final Test

Revision Tests