UltimatePPC and everything else

[Piru]

Yes. Fortunatly he is looking at possibilities instead of rejecting it at first hand.

You think I am making this up and didn't look at the specs before rejecting it? Also, isn't this kind of backward thing to do: First create the HW around some CPU and then try to figure out if it can be used at all?

[Piru]

we can trap all FPU instructions

That should work, assuming the other differences can be handled in a similar manner. It remains to be seen what kind of performance impact it might have. WarpUP-WarpOS/Demos/cybermand will be the judge of that I guess.

As I recall it for some reason WOS exposes the supervisor side of the CPU to any apps though (Super() call). Hopefully that isn't used much.