tate (XR ≥ YR) 10 11 S3 S₁ S₂ S₂ S₂ S₂ S₁ S₂ S3 (Begin) (Swap) (Subtract) S3 3 (End) S3 S3 Subtract 0 0 1 0 Swap 0 1 0 0 Select XY 1 0 0 0 Load XR 1 1 0 Load YR 1 1 0 0

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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Please explain in a step by step and detailed manner that could clearly understand how the state table works.

State
So (Begin)
S₁ (Swap)
S₂ (Subtract)
S3 (End)
Inputs (XR > 0)
(XR > YR)
10
11
S3 S₁
S₂
S₂ S₂
S₂
S3
S₁ S₂
S3 S3 S3
Subtract
0
0
1
0
Swap
0
1
0
0
Outputs
Select XY
1
0
0
0
Figure 5.7
State table defining the control unit of the gcd processor.
Load XR
1
1
1
0
Load YR
1
1
0
0
Transcribed Image Text:State So (Begin) S₁ (Swap) S₂ (Subtract) S3 (End) Inputs (XR > 0) (XR > YR) 10 11 S3 S₁ S₂ S₂ S₂ S₂ S3 S₁ S₂ S3 S3 S3 Subtract 0 0 1 0 Swap 0 1 0 0 Outputs Select XY 1 0 0 0 Figure 5.7 State table defining the control unit of the gcd processor. Load XR 1 1 1 0 Load YR 1 1 0 0
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