I've just imported the source for the 68040 FPSP.  In the process of
integrating it, I redid the glue code to be more like the example they
provided.  You'll need to modify your locore.s, vectors.s, and
Makefile.${ARCH} to use it.  Also, it may be necessary to put some
machine dependencies in netbsd.sa to deal with the Amiga port's 
different way of flagging that it's running on a 68040 (or just adding
a couple of lines to amiga/locore.s to be compatible, which is probably
better).


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