General purpose register - assembly language, Computer Engineering

General purpose register - assembly language:

Basic ISA Classes:

Accumulator:

1 address add Aacc ←acc + mem [A]

Stack:

0 address add to s ←to s+ next

General Purpose Register:

2 address add A BEA(A) ←EA(A) + EA(B)

3 address add A B CEA(A) ←EA(B) + EA(C)

Load/Store:

3 address add Ra Rb Rc Ra ←Rb+ Rc load Ra RbRa ←mem[Rb]

store Ra Rbmem[Rb] ←Ra

 

                                       Comparing the Number of Instructions

                                  Code sequence for C=A+B for 4 class of instruction sets

1958_General Purpose Register.png

 

Posted Date: 10/13/2012 3:33:03 AM | Location : United States







Related Discussions:- General purpose register - assembly language, Assignment Help, Ask Question on General purpose register - assembly language, Get Answer, Expert's Help, General purpose register - assembly language Discussions

Write discussion on General purpose register - assembly language
Your posts are moderated
Related Questions
Game Playing: We have now dispensed with the necessary background material for AI problem solving techniques, and we just considered to looking at particular types of problems

Describe the Electronic Data Exchange (EDI) architecture in brief. Electronic Data Interchange (EDI) may be generally easy to understand as the replacement of paper-based purch

Make a console application with a class 'Account' having variables as id(int) and name (String).Add property 'account-no' which can be set andget. Add a 'ReadOnly' property 'IntRat

In order to calculate the performance of the program, the normal form of analysis of the program is to simply measure the total amount of CPU time needed to implement the various p

Parallel Overhead The amount of time needed to organize parallel tasks, as opposed to undertaking useful work. Parallel overhead may comprise factors like:   1) Task start-u

How to fix an ASIC-based design from easiest to most extreme? There are different ways to fix an ASIC-based design as given below: Initially, assume some reviews fundamentally.

What are the concerns for growth of e-commerce in India?  Government as Facilitator for the growth of e-commerce has taken certain steps: Promotion of competitive teleco

The sorting method where array to be sorted is partitioned again and again in such a way that all elements less than or equivalent to partitioning element appear before it and thos

This question can be answered either with respect to English or with respect to a language other than English. (If you you are not a native speaker of the language of your choice,

Q. What do you mean by Internet? Ans: Internet is a network of networks or collection of networks. Several networks such as WAN and LAN connected through suitable hardware an