Fujitsu CM71-00101-5E User Manual
181
CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
7.85
MOV (Move Word Data in Source Register to Destination
Register)
Register)
Moves the word data in general-purpose register "Ri" to dedicated register "Rs".
If the number of a non-existent register is given as parameter "Rs", the read value "Ri"
will be ignored.
If the number of a non-existent register is given as parameter "Rs", the read value "Ri"
will be ignored.
■
MOV (Move Word Data in Source Register to Destination Register)
Assembler format:
MOV Ri, Rs
Operation:
Ri
→
Rs
Flag change:
N, Z, V, and C: Unchanged
Execution cycles:
1 cycle
Instruction format:
Example:
MOV R3, MDL
N
Z
V
C
–
–
–
–
MSB
LSB
1
0
1
1
0
0
1
1
Rs
Ri
R3
R3
8 7 6 5
4 3 2 1
8 7 6 5
4 3 2 1
8 7 6 5
4 3 2 1
x x x x
x x x x
MDL
MDL
Before execution
After execution
Instruction bit pattern : 1011 0011 0101 0011