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Prob 7. We have learned in the class that using the barrel shifter, we can implement multiplication/division of a number for some special cases with addition, subtraction, and reversed subtraction instructions as well as shift instructions. For each of the following calculations, write a single-line assembly code to perform it using this approach assuming signed integers A and B are saved in r0 and r1, respectively: (a) A = 7B/8 (b) A = - 7* B/8

Prob 7. We have learned in the class that using the barrel shifter, we can implement multiplication/division of a number for some special cases with addition, subtraction, and reversed subtraction instructions as well as shift instructions. For each of the following calculations, write a single-line assembly code to perform it using this approach assuming signed integers A and B are saved in r0 and r1, respectively: (a) A = 7B/8 (b) A = - 7* B/8

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Prob 7. We have learned in the class that using the barrel shifter, we can implement multiplication/division of a number for some special cases with addition, subtraction, and reversed subtraction instructions as well as shift instructions. For each of the following calculations, write a single-line assembly code to perform it using this approach assuming signed integers A and B are saved in r0 and ri respectively: (a) A = 7 * B / 8 (b) A 7 B/8 5
Transcribed Image Text:Prob 7. We have learned in the class that using the barrel shifter, we can implement multiplication/division of a number for some special cases with addition, subtraction, and reversed subtraction instructions as well as shift instructions. For each of the following calculations, write a single-line assembly code to perform it using this approach assuming signed integers A and B are saved in r0 and ri respectively: (a) A = 7 * B / 8 (b) A 7 B/8 5
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