Specify which register is modified ( ( overwritten ) ) by the following code. Line # Command
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Question:
Specify which register is modified (overwritten) by the following code.
Line #
Command
Modified Register
0
MOV R0, #0x91
[ Select ]
1
LSR R1, R0, #3
[ Select ]
2
MOV R2, R1
[ Select ]
3
AND R1, R0
[ Select ]
4
ADD R1, R2
[ Select ]
5
EOR R3, R2, R2
[ Select ]
6
STR R0,[ R1]
[ Select ]
7
LDR R3,[ R1]
[ Select ]
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