> LDX #$FF
> TXS
> INX ; BETTER WAY TO GET SP=$FF, X=0
>
> TXA
> CLEAR PHA
> DEX
> BNE CLEAR
>
> ; 9 BYTES TOTAL FOR CLEARING STACK, MEMORY
> ; STACK POINTER NOW $FF, A=X==0
> ; BUT 1 CYCLE FASTER
>
>
> <Ducks>
>
>
> Chris...
Looks good to me.
But I can't have you better my (now out of date) masterpiece, so I came up
with this...
ldx #0
txa
Clear dex
txs
pha
bne Clear
How bout that? 8 bytes beats 1 cycle :)
I'm not sure it works... bit busy right now. I'll post a retraction later,
if need be.
But on first glance, it looks OK :)
Cheers
A
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