On Mon, Nov 23, 2009 at 07:31:28AM +0100, Mikael Starvik wrote: > Since there are now at least two users of cop2 I propose the following: Yes, the comment is not quite correct. CP2 has always been available for application specific extensions and a few imlementations have made use of that. I'll update the comment. Oh and the Praystation has a TLB. Thanks! Ralf