Fujitsu CM71-00101-5E User Manual
127
CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
Example:
MULUH R2, R3
MDH
MDL
N Z V C
CCR
CCR
0 0 0 0
N Z V C
0 0 0 0
R2
R3
F E D C B A 9 8
0 1 2 3
4 5 6 7
MDH
MDL
R2
R3
F E D C B A 9 8
3 2 9 6
0 B 2 8
0 1 2 3
4 5 6 7
x x x x
x x x x
x x x x
x x x x
x x x x
x x x x
Before execution
After execution
Instruction bit pattern : 1011 1011 0010 0011