Describe about immediate addressing mode, Computer Engineering

Assignment Help:

Q. Describe about Immediate Addressing mode?

When an operand is interpreted as an immediate value for example LOAD IMMEDIATE 7 it is actual value 7 which is put in CPU register. In this mode operand is the data in operand address field of instruction. Subsequently there is no address field at all and henceforth no extra memory accesses are needed for executing this instruction. Or we can say that in this addressing scheme the actual operand D is A the content of operand field: it implies that D = A. The effective address in this case isn't defined:

1861_Describe about Immediate Addressing mode.png

Figure: Immediate Addressing


Related Discussions:- Describe about immediate addressing mode

Superscalar processors, Superscalar Processors In scalar processors, on...

Superscalar Processors In scalar processors, only one instruction is implemented per cycle. That means only single instruction is issued per cycle and only single instruction i

Perform binary addition, Q. Explain the following: a. BCD code b. Gra...

Q. Explain the following: a. BCD code b. Gray code c. Excess-3 code d. True complement method Q. Addition-Subtraction-Multiplication-Division: Perform Binary Addi

Asembly language programming, Ask question #Minimum Write a program to mask...

Ask question #Minimum Write a program to mask bits D3D2D1D0 and to set bits D5D4 and to invert bits D7D6 of the AX register. 100 words accepted#

Determine resources, Consider the following system snapshot using data stru...

Consider the following system snapshot using data structures in the Banker's algorithm, with resources A, B, C, and D, and process P0 to P4:                           Max

What are the difference between $display and $strobe, What are the Differen...

What are the Difference between $display and $strobe Difference between $display and $strobe is that $strobe displays parameters at the very end of current simulation time unit

What is multiprogramming, What is multiprogramming or multitasking? The...

What is multiprogramming or multitasking? The operating system manages the concurrent implementation of several application programs to make the best possible uses of computer

Show encoding data options, Q. Show Encoding data options? PVM uses SUN...

Q. Show Encoding data options? PVM uses SUN's XDR library to make a machine independent data format if you request it. Settings for encoding option are:  PvmDataDefault: Use

E-commerce in the market, Considering the fact that a lot of research has b...

Considering the fact that a lot of research has been done concerning e-commerce, what has been brought in this work is that there has been a lot of facts, studies, and experiments.

What are the various address translation schemes, What are the various addr...

What are the various address Translation schemes? Explain which scheme is used in Internet? Translation from a computer's protocol address to a corresponding hardware address i

How branching takes place in instruction pipeline, How branching takes plac...

How branching takes place in Instruction pipeline. Explain with suitable examples

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