plz help me to solve this problem Add IA Add Shift left 2 RegDst Branch instruct
ID: 2294076 • Letter: P
Question
plz help me to solve this problem
Add IA Add Shift left 2 RegDst Branch instruction (31 284 Control A lemRead MentoRe Write Instruction [25-21] Read PC Read reg ster 1 Read address Instruction [20-16] Reatd Zero register 2 Write Read 131-0 ALU ALUAddress dataM Read Instruction instruction (15-11register data 2 memory Write data Registers Write Data data memory Instruction [15-0 16 Sign- 32 ALU control extend/ Instruction [5-0) 1. Consider the single stage CPU represented in the diagram. Complete the control line table below for the given instructions by entering 0, 1, or x for "don't care" Instruction #1 : Instruction #2: Instruction #3 : Instruction #4 : Instruction #5 addi $tO St1. $t2 10001 10001 1000 100000000000010100 sh $tO, Stl 100 OxOB090001 RegDst Branch MemRead Memt oReg MemWrite ALUSrc RegWrite #2 #3 #4 #5Explanation / Answer
The answer will be;
RegDst
Branch
MemRead
MemtoReg
MemWrite
ALUSrc
RegWrite
#1
1
0
x
x
x
1
1
#2
1
0
1
1
X
X
1
#3
0
0
X
X
1
0
0
#4
0
1
1
0
1
X
0
#5
0
0
1
1
1
X
X
RegDst
Branch
MemRead
MemtoReg
MemWrite
ALUSrc
RegWrite
#1
1
0
x
x
x
1
1
#2
1
0
1
1
X
X
1
#3
0
0
X
X
1
0
0
#4
0
1
1
0
1
X
0
#5
0
0
1
1
1
X
X
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