Fujitsu CM71-00101-5E User Manual
206
CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
7.101
DMOV (Move Word Data from Register to Direct Address)
Transfers the word data in "R13" to the direct address corresponding to 4 times the
value of "dir8".
value of "dir8".
■
DMOV (Move Word Data from Register to Direct Address)
Assembler format:
DMOV R13, @dir10
Operation:
R13
→
(dir8 × 4)
Flag change:
N, Z, V, and C: Unchanged
Execution cycles:
a cycle(s)
Instruction format:
Example:
DMOV R13, @54H
N
Z
V
C
–
–
–
–
MSB
LSB
0
0
0
1
1
0
0
0
dir8
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
50
H
54
H
58
H
50
H
54
H
58
H
8 9 A B C D E F
R13
Memory
Instruction bit pattern :
0001 1000 0001 0101
Before execution
After execution
8 9 A B C D E F
8 9 A B C D E F