83Plus:BCALLs:41D7

Synopsis

Official Name: ShLAcc

BCALL Address: 41D7h

Shifts the lower 4 bits of the accumulator to the upper four bits.

Inputs

• A: the bits to shift

Outputs

• A: the lower four bits shifted to the upper four

Destroys

None

Comments

This is a pretty inefficient way to do this.

Credits and Contributions

• Michael Vincent: For discovering this B_CALL.