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MICROPROCESSOR INSTRUCTION REFERENCE->COM
COM Complement (ones) Memory
Complement M -> M
Condition Code Register:
C Set Always
V Reset Always
Z Set if result Zero, else cleared
N Set if result Negative, else cleared
I Not affected
H Not affected
Addressing mode | Assembler syntax |
Index X: | COM <exprn.>,X |
Index Y: | COM <exprn.>,Y |
Extend: | COM <exprn.> |