83Plus:BCALLs:41D4

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Synopsis

Official Name: ShRAcc

BCALL Address: 41D4h

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

Inputs

  • A: the bits to shift

Outputs

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

Destroys

None

Comments

This is a pretty inefficient way to do this.

Credits and Contributions

  • Michael Vincent: For discovering this B_CALL.