Answered: 37. Describe the operation that is…

37. Describe the operation that is performed by the following instruction sequence. MOV BL, [CONTROL_FLAGS] AND BL, 08H XOR BL, 08H MOV [CONTROL_FLAGS], BL

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter5: Making Decisions

Section: Chapter Questions

Problem 1RQ

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Concept explainers

Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer. 

Question

37. Describe the operation that is performed by the following instruction sequence.
MOV BL, [CONTROL_FLAGS]
AND BL, 08H
XOR BL, 08H
MOV [CONTROL_FLAGS], BL

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