logic instructions , Basic Computer Science

Assignment Help:
They are used to act upon logic operations on the operators.
AND
OR, NEG
NOT
TEST
XOR

AND INSTRUCTION
Function: It acts upon the conjunction of the operators bit by bit.
Syntax:
AND destiny, source
The outcome of this operation is stored on the destiny operator.
OR INSTRUCTION
Function: Logic inclusive OR
Syntax:
OR destiny, source

NEG INSTRUCTION
Function: It produces the complement to 2.
Syntax:
NEG destiny
This instruction produces the complement to 2 of the destiny operator and stores it on the similar operator.
NOT INSTRUCTION
Function: It carries out the turnaround of the destiny operator bit by bit.
Syntax: NOT destiny
The outcome is stored on the same destiny operator.

TEST INSTRUCTION
Function: It logically evaluates the operators
Function: TEST destiny, source
It executes a conjunction, bit by bit, of the operators, but differing from AND, this instruction does not place the result on the destiny operator, it only has effect on the state of the flags.
XOR INSTRUCTION
Function: OR exclusive
Syntax:
XOR destiny, source its function is to do the logic exclusive disjunction of the two operators bit by bit.

Related Discussions:- logic instructions

Network engenering, What role would you assign to each of the four workstat...

What role would you assign to each of the four workstation and any other equipment

Challenges in building information system, discuss the three major challeng...

discuss the three major challenges in building information system in an organization

Basic concepts of Assembler language , Information Units In order for the P...

Information Units In order for the PC to process information, it is essential that this information be in unique cells called registers. The registers are sets of 8 or 16 flip-flop

Nano programing, Nano programming using microcontrol and circuits

Nano programming using microcontrol and circuits

CAI, What is CAI? Explain its pitfalls

What is CAI? Explain its pitfalls

Need a help, i am currently studying my computer science engineering 2nd yr...

i am currently studying my computer science engineering 2nd yr. i am unable to select what specification should i take please help me

Simulated annealing-artificial intelligence, Simulated Annealing One wa...

Simulated Annealing One way to answer the problem of local maxima and related problems like ridges and plateaux in hill climbing is to permit the agent to go downhill to some e

Definition of ALU , The ALU, or the arithmetic and logic unit is the part...

The ALU, or the arithmetic and logic unit is the part of the processor that is occupied with executing operations of an arithmetic or logical nature. It works in conjunction by mea

Classification of computers, Classify computer systems according to capacit...

Classify computer systems according to capacity. How they are different from computers according to the classification of technology. Provide comparative

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