Test-logical instruction-microprocessor, Assembly Language

Assignment Help:

TEST : Logical Compare Instruction: The TEST instruction performs bit by bit logical AND operation on the 2 operands. Each bit of the result is then set to value I, if the equivalent bits of both operands are I, else the result bit is reset to  value 0. The result of this ending operation is not available for further use) but flags are affected. The affected flags are CF, OF, WF, SF and PF. The operands might be registers, immediate data or memory. The instance of this instruction are as follows:

Example :

 

1.  TEST       AX,         BX

2.  TEST       [0500], 06H

3.  TEST       [BX]       [Dl],       CX


Related Discussions:- Test-logical instruction-microprocessor

Basic microprocessor architecture and interface, Basic Microprocessor Archi...

Basic Microprocessor Architecture and Interface : Introduction: Intel launches its first 4-bit microprocessor 4004 in the year 1971 and 8-bit microprocessor 8008 in the y

16f877 7seg display, do you have experts that know 4 digit 7_Seg dispaly

do you have experts that know 4 digit 7_Seg dispaly

Bitwise logical and shift operations, Part A: Bitwise Logical and Shift Op...

Part A: Bitwise Logical and Shift Operations Create a SPARC assembly language program that extracts a bit-field from the contents of register %l0. The position of the rightmos

Eeprom programming, how to store a bulk data in a external eeprom

how to store a bulk data in a external eeprom

Debug-microprocessor, Using DEBUG DEBUG.COM is a DOS efficacy that faci...

Using DEBUG DEBUG.COM is a DOS efficacy that facilitates the trouble-shooting and debugging of assembly language programs. In particular case of personal computers, all of th

Program to move string from offset-assembly program, Program : A program t...

Program : A program to move a string of the data words from offset 2000H to offset 3000H the length of the string is OFH. Solution : For writing this program, we will use

Write a program, write a program that calculates the fibonacci series: exce...

write a program that calculates the fibonacci series: except for the first two numbers in the sequence

Interrupt priority management-microprocessor, Interrupt Priority Management...

Interrupt Priority Management The interrupt priority management logic indicated in given figure can be implemented in several ways. It does not required to be present in system

Interrupt system based on multiple 8259as-microprocessor, Interrupt System ...

Interrupt System Based on Multiple 8259As A multiple 8259A interrupt system is diagrammed in given figure in this figure data bus drivers are not indicated, but they could be i

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