Define immediate addressing mode with example, Computer Engineering

Assignment Help:

Q. Define Immediate Addressing Mode with example?

Immediate Addressing Mode

An immediate operand can be a constant expression like a character, a number or an arithmetic expression. Only constraint is that the assembler should be able to conclude the value of an immediate operand at assembly time. This value is directly inserted in the machine instruction.

MOV AL,05

Mode

Description

Example

Immediate

Please note in the last examples the expression (2 + 3)/5, is evaluated at assembly time.

MOV AL,10

MOV AL,'A'

MOV AX,'AB'

MOV AX, 64000

MOV AL, (2 + 3)/5


Related Discussions:- Define immediate addressing mode with example

Task information displays in search-based tools, Q. Task Information Displa...

Q. Task Information Displays in Search-based tools? Task Information Displays principally give visualization of different locations in parallel program where bottlenecks have o

What is literal, Meaning of Literal is:- Literal is string constant.

Meaning of Literal is:- Literal is string constant.

Inheritance, what is Ambiguity in single inheritance

what is Ambiguity in single inheritance

Atom-collider, Many physicists believe that the universe is governed by a s...

Many physicists believe that the universe is governed by a single system. A system which is capable of describing the behaviour of the very large (stars and planets) and the very s

What is driver software, Driver software is software that works as a transl...

Driver software is software that works as a translator among another program and some piece of hardware. In the software industry, there are commonly standard ways to do things. Th

Explain simple interfacing, Q. Explain Simple Interfacing? The followin...

Q. Explain Simple Interfacing? The following is a sample of the coding, used for procedure interfacing: PUBLIC CUROFF             _TEXT SEGMENT WORD PUBLIC 'CODE'

What are sections, Layout pages, can describe sections, which can then be o...

Layout pages, can describe sections, which can then be overridden by particular views making use of the layout. Major and overriding sections is optional.

Explain fundamental instruction set characteristics, Q. Explain fundamental...

Q. Explain fundamental instruction set characteristics? Let's look into a number of fundamental instruction set characteristics: The operands can be addressed in memory,

How does the internet work, Every computer connected to Internet has a uniq...

Every computer connected to Internet has a unique address. Let's just say your IP address is 1.2.3.4 and you want to send a message to computer with IP address 5.6.7.8. Message you

What is modem?, A device, usually linked to a serial port of a computer, th...

A device, usually linked to a serial port of a computer, that transfer data over regular phone lines. Modem stands modulator demodulator; it changes a digital stream of data into s

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