Define far and near procedures, Computer Engineering

Assignment Help:

Q. Define Far and Near Procedures?

Procedure offers the primary means of breaking the code in a program into modules. Procedures have one maindrawbackwhich is they need extra code tojoin them together in such a way that they can communicate with each other. This additional code is sometimes denoted as linkage overhead.

A procedure call includes:

1. Unlike other branch instructions a procedure call should save the address of next instruction so that return will be able to branch back to proper place in calling program.

2. Registers used by procedures are need to be stored before their contents are changed and then restored just before procedure is finished.

3. A procedure should have a means of sharing or communicating data with the procedures which call it,it is parameter passing.


Related Discussions:- Define far and near procedures

Design goals of computer system, Design goals: The correct form of a c...

Design goals: The correct form of a computer system depends on the constraints and aim for which it was optimized. Computer architectures frequently trade off   cost, standard

Water technology, Define end series and its application

Define end series and its application

What do you mean by video memory, Q. What do you mean by Video Memory ? ...

Q. What do you mean by Video Memory ? As declared before video memory is also entitled framebuffer since it buffers video frames to be displayed. The quality of a video display

What is functional modelling, What is  Functional Modelling  We know ...

What is  Functional Modelling  We know that Data flow modelling is an ordinary technique used for analysis of a problem in software engineering. It is very useful for analyzi

How to save your file in dreamweaver, HOW TO SAVE YOUR FILE? Step 1: Cl...

HOW TO SAVE YOUR FILE? Step 1: Click on FILE Step 2: Click on SAVE Step 3: Choose the folder in which you want to save Step 4: Provide a name to the file (with .htm /

What are the 3 things that are needed to specify a route, 1. URL Pattern - ...

1. URL Pattern - You can contain placeholders in a URL pattern so that variable data can be passed to the request handler without having a query string. 2. Handler - The handle

Explain derived equations and models, Each student will be assigned a binar...

Each student will be assigned a binary system. The experimental references and the conditions are indicated in the table below. The student should make use of software available on

Explain in detail about first generation electronic computer, First Generat...

First Generation Electronic Computers (1937-1953) Three machines have been promoted at different times as first electronic computers. These machines used electronic switches

Subtract two number by using 1's complement, Subtract the given number usin...

Subtract the given number using 1's complement 11011 - 11001 Ans. 11011 - 11001 = X - Y                             X =    11011  1's complement of Y =    00110

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd