RAR

 


Opcode

Operand

Description

RAR

None

Rotate accumulator right through carry

 

 

—  Each binary bit of the accumulator is rotated right by one position through the Carry flag.

—  Bit D0 is placed in the Carry flag, and the Carry flag is placed in

the most significant position D7.

—  CY is modified according to bit D0.

—  S, Z, P, AC are not affected.

—  Example: RAR.

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