; FASTCALL boolean and 16 version.
; result in Accumulator (0 False, not 0 True)
; __FASTCALL__ version (operands: DE, HL)
; Performs 16bit and 16bit and returns the boolean

    push namespace core

__AND16:
    ld a, h
    or l
    ret z

    ld a, d
    or e
    ret

    pop namespace

