Re: [stella] Timing correction

Subject: Re: [stella] Timing correction
From: Glenn Saunders <cybpunks2@xxxxxxxxxxxxx>
Date: Sun, 11 Nov 2001 08:28:18 -0800
At 09:45 AM 11/11/2001 +0100, you wrote:
At the start of .enable you put 14 cycles, but you only need 10 to get
there. Then you can avoid the extra NOP at the end of the normal path,
and with removing the SEC (which I was counting as +2) you save a total
of four cycles.

I'm not confident removing the SECs right now. I don't know what the condition of the carry flag will be in all cases. So it will have to stay at 28 cycles for now.

---------------------------------------------------------------------------------------------- Archives (includes files) at Unsub & more at

Current Thread