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MICROPROCESSOR INSTRUCTION REFERENCE->SEF

SEF    Set Fast Interrupt Mask

This is a 6800-like opcode which is translated into:

          ORCC #&40

Condition Code Register:

E  Not affected
F  Set Always
H  Not affected
I  Not affected
N  Not affected
Z  Not affected
V  Not affected
C  Not affected

    

Addressing mode	No of cycles	No of bytes
Implied	3	2