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CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
Flag change:
N, Z, V, and C: Unchanged
Execution cycles:
Branch:
Not branch:
Instruction format:
Example:
BHI 50H
194
N
Z
V
C
–
–
–
–
2 cycles
1 cycle
MSB
1
1
1
0
PC
F F 8 0 0 0 0 0
N Z V C
CCR
1 0 1 0
Z or C = 0 (conditions satisfied)
Before execution
cc
PC
CCR
LSB
rel8
F F 8 0 0 0 5 2
N Z V C
1 0 1 0
After execution
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