Slightly improved paday ?

[barrym95838]

If I understand correctly what's going on, we should be able to save a byte and a couple of cycles here:

paday
    sec             ; A+1 = offset to be added to IP
    adc pip
    bcs paday01
    cmp #$FF
    adc #0          ; (don't allow xxFF to happen)
paday01
    tay
    lda #0
    adc pip+1
    rts