CM71-00105-1E FUJITSU MICROELECTRONICS LIMITED 415
FR81 Family
CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
7.168
● Execution Example
SUB R2, R3 ; Bit pattern of the instruction: 1010 1100 0010 0011
R2
R3
123 4 5678
9999 9999
NZVC
CCR
R2
R3
CCR
0000
NZVC
1000
8 765 43 21
123 4 5678
Before execution After execution