Fujitsu CM71-00101-5E User Manual
205
CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
7.100
DMOV (Move Word Data from Direct Address to Register)
Transfers, to "R13", the word data at the direct address corresponding to 4 times the
value of "dir8".
value of "dir8".
■
DMOV (Move Word Data from Direct Address to Register)
Assembler format:
DMOV @dir10, R13
Operation:
(dir8 × 4)
→
R13
Flag change:
N, Z, V, and C: Unchanged
Execution cycles:
b cycle(s)
Instruction format:
Example:
DMOV @88H, R13
N
Z
V
C
–
–
–
–
MSB
LSB
0
0
0
0
1
0
0
0
dir8
0 1 2 3
4 5 6 7
R13
Memory
x x x x
x x x x
x x x x
x x x x
x x x x
x x x x
x x x x
x x x x
x x x x
x x x x
84
H
88
H
8C
H
84
H
88
H
8C
H
0 1 2 3
4 5 6 7
R13
Memory
0 1 2 3
4 5 6 7
Instruction bit pattern :
0000 1000 0010 0010
Before execution
After execution