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

Short program to practice assembly language loops, Purpose of Code This...

Purpose of Code This is a short program to practice assembly language loops and if/else statements. You will use various jump commands and the cmp instruction.  The progra

The internet or the world wide web, The internet or the World Wide Web is ...

The internet or the World Wide Web is the most familiar and popular example. These databases hold vast amounts of information, for example, on companies. By obtaining details in t

What is Multilevel Feedback Queue Scheduling?, • Multilevel feedback queue...

• Multilevel feedback queue-scheduling algorithm enables a process to move among queues. It uses a number of ready queues and acquaintances a dissimilar priority with every queue.

C, board coloring

board coloring

Data type, Data Type:  Data Type: Anything that is processed by a comp...

Data Type:  Data Type: Anything that is processed by a computer is called data. There are different types of data that can be given to the computer for processing. A  data typ

Computer processing, Computer Processing: Most of the earliest compute...

Computer Processing: Most of the earliest computer memories have been based on physical elements which can exist in just one of the two states (on or off): such an element cor

Microprocessor, what is computer? explaine the block diagram of a general p...

what is computer? explaine the block diagram of a general purpose digital computer.

Flowchart, 1. The volume of a pyramid is taken from the formula: V = 1/3 x ...

1. The volume of a pyramid is taken from the formula: V = 1/3 x AREA OF BASE x ALTITUDE Given the dimensions of a pyramid, calculate the cost of materials for making that pyrami

Describe the common modeling techniques in uml, Question 1 Explain with an...

Question 1 Explain with an example the three kinds of relationships that are most important in object oriented modeling Question 2 Describe the Common Modeling techniques in

Software engineering, how will a poorly conducted feasibility study affect ...

how will a poorly conducted feasibility study affect an implemented system

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