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178
CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
7.82 MOV (Move Word Data in Source Register to Destination
Register)
Moves the word data in "Rj" to "Ri".
MOV (Move Word Data in Source Register to Destination Register)
Assembler format: MOV Rj, Ri
Operation: Rj Ri
Flag change:
N, Z, V, and C: Unchanged
Execution cycles: 1 cycle
Instruction format:
Example: MOV R2, R3
NZVC
––––
MSB LSB
10001011 Rj Ri
R2
8765 4321
xxxx xxxx
R2
R3R3
8765 4321
8765 4321
Before execution After execution
Instruction bit pattern : 1000 1011 0010 0011