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Rockbox mail archiveSubject: RE: Optimized bitswapRE: Optimized bitswap
From: Nielsen Linus (ext) <"Nielsen>
Date: Tue, 20 Aug 2002 13:13:43 +0200 > I've done some work with bitswap (and fliptable) in a > separate .S file (easier that way, IMO), and I have something > that builds, but crashes at some unkown location (not in > bitswap). Don't know where yet, but I guess somewhere in > mpeg.c. It's difficult to pinpoint with next to no debug facilities... OK. What is the error? And when does it happen? > From what I've gathered, I get data in r4 and length in r5. > Do any registers need to be saved (doesn't work if I save or > not though)? You have to save all registers from r8 and up. /Linus Received on 2002-08-20 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |