101
CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
Example: EOR R2, @R3
R2
12345678
1234567C
1111 0000
1234 5678
NZVC
CCR
R2
R3R3
CCR
0000
1010 1010
NZVC
0000
1234 5678
1111 0000
Memory
12345678
1234567C
0101 1010
Memory
Before execution After execution
Instruction bit pattern : 1001 1100 0010 0011