Thank you very much. I'll see if I can get this thing running again.
Edit: Alright, it works fine. Interestingly, your version has everything prefixed with "f68k", but everything you've given me is prefixed with "m68k", so I had to do a little bit of renaming. There certainly aren't any name clashes in the GP/DC code, because Musashi is long gone.
Doesn't speed things up much though. I suspect that we're being limited by other bits - the video rendering (not the CPU side stuff - the PVR itself isn't keeping up) and the sound output. Both need major work.