CS211NewAppendixB

CS211NewAppendixB - CS 211: Computer Architecture Lecture 2...

Info iconThis preview shows pages 1–7. Sign up to view the full content.

View Full Document Right Arrow Icon
CS 211: Computer Architecture Lecture 2 Instructor: Morris Lancaster
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Appendix B Instruction Set Principles and Examples
Background image of page 2
5/14/2009 CS 211 Lecture 2 3 ?Design a New High Performance System? ISA What instructions should we inclued Internal Organization How do the instructions implemented affect the internal organization (and subsequently performance) How best approach this problem?
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
5/14/2009 CS 211 Lecture 2 4 Classifying ISA’s Type of Internal Storage Stack Accumulator Set of Registers
Background image of page 4
5/14/2009 CS 211 Lecture 2 5 Operand Locations for 4 ISA Classes
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
5/14/2009 CS 211 Lecture 2 6 Memory Addressing (page B9) Register Add R4,R3 R4<- R4 + R3 Immediate Add R4,#3 R4<- R4 + 3 Displacement Add R4,100(R1) R4<- R4 + Mem[100+R1] Register Indirect Add R4,(R1) R4<- R4 + Mem[R1] Indexed Add R3,(R1+R2) R3<- R3 + Mem[R1+R2] Direct Add R1, (1001) R1<- R1 + Mem[1001] Memory Indirect Add R1, @(R3) R1<- R1 + Mem[Mem[R3]] AutoIncrement Add R1, (R2)+
Background image of page 6
Image of page 7
This is the end of the preview. Sign up to access the rest of the document.

This document was uploaded on 09/02/2010.

Page1 / 26

CS211NewAppendixB - CS 211: Computer Architecture Lecture 2...

This preview shows document pages 1 - 7. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online