Fujitsu CM71-00101-5E User Manual
179
CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
7.83
MOV (Move Word Data in Source Register to Destination
Register)
Register)
Moves the word data in dedicated register "Rs" to general-purpose register "Ri".
If the number of a non-existent dedicated register is given as "Rs", undefined data will
be transferred.
If the number of a non-existent dedicated register is given as "Rs", undefined data will
be transferred.
■
MOV (Move Word Data in Source Register to Destination Register)
Assembler format:
MOV Rs, Ri
Operation:
Rs
→
Ri
Flag change:
N, Z, V, and C: Unchanged
Execution cycles:
1 cycle
Instruction format:
Example:
MOV MDL, R3
N
Z
V
C
–
–
–
–
MSB
LSB
1
0
1
1
0
1
1
1
Rs
Ri
R3
R3
8 7 6 5
4 3 2 1
8 7 6 5
4 3 2 1
MDL
8 7 6 5
4 3 2 1
MDL
x x x x
x x x x
Before execution
After execution
Instruction bit pattern : 1011 0111 0101 0011