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m6800/m6802 instruction set
Compare Index Register
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Compare Index Register
MemonicMode OpcodeCyclesBytes
CPX Immediate 8C 3 3
Direct 9C 4 2
Indexed AC 6 2
Extended BC 5 3


preforms X - M

Results:
Z set
N set if bit 15 is 1
V set if 2's compliment overflow from subtraction of LS bytes
MC6802 - instruction set - Compare Index Register
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MC6802 - instruction set - Increment Index Register
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filename:microprocessors - MC6800/MC6802 - instruction set - Compare Index Register
filename:microprocessors%20%2D%20MC6800%2FMC6802%20%2D%20instruction%20set%20%2D%20Compare%20Index%20Register
last edit:March 20 2010 19:30:32 (6019 days ago)
ct = 1789230637.000000 = September 12 2026 16:30:37
ft = 1269113432.000000 = March 20 2010 19:30:32
dt = 520117205.000000