IP R1, R2 compares the values in registers R1 and R2. It doesn't store the result ects flags R1, R2, R3 performs a bitwise OR operation between the values in registers R2 a and stores the result in R1. A R1 R2 #3 shifts the value in register R2 fhree hits to the left and stores the resul

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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Here are some Sequential Assembly Instructions. Fill out the Flag Registers' table
based on the operations: (Just remember they are Sequential, so almost every instruction depends
on the previous one)
(R2=0010 1101 and R3=10100011)
a) ADD R1, R2, R3
b) CMP R1, R2
affects flags
OR R1, R2, R3 performs a bitwise OR operation between the values in registers R2 and,
R3, and stores the result in R1.
c)
shifts the value in register R2 three bits to the left and stores the result in
increments the value in register R1 by 1.
d)
e)
adds the values in registers R2 and R3 and stores the result in R1.
compares the values in registers R1 and R2. It doesn't store the result but
SLA RI, R2, #3
R1.
INC RI
a
b.
C.
d.
e.
Flag Registers
OF
PF
CF
SF
ZF
Transcribed Image Text:Here are some Sequential Assembly Instructions. Fill out the Flag Registers' table based on the operations: (Just remember they are Sequential, so almost every instruction depends on the previous one) (R2=0010 1101 and R3=10100011) a) ADD R1, R2, R3 b) CMP R1, R2 affects flags OR R1, R2, R3 performs a bitwise OR operation between the values in registers R2 and, R3, and stores the result in R1. c) shifts the value in register R2 three bits to the left and stores the result in increments the value in register R1 by 1. d) e) adds the values in registers R2 and R3 and stores the result in R1. compares the values in registers R1 and R2. It doesn't store the result but SLA RI, R2, #3 R1. INC RI a b. C. d. e. Flag Registers OF PF CF SF ZF
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