Subject: Re: Aw: Re: Aw: [stella] BCD to pointer. From: happy_dude@xxxxxxxxxxxxx Date: Thu, 13 May 2004 19:09:57 +1000 |
cybergoth@xxxxxxxx wrote: > Not sure. Wouldn't that divide the higher nibble by 10 and then multiply it > by 5 again? So maybe it's just a single LSR and you're done?!? Not sure about the divide (wouldn't 4 lsr's be 16), I just know it moves the value into the low nybble where I can treat it like the first value. And the original 8 line code had 1 lsr so I would need to sbc temp to get div by 5 but it's not that easy in practice :-( ---------------------------------------------------------------------------------------------- Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://www.biglist.com/lists/stella/
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