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T without 68881?
> I've built a T for sun2's, which don't have 68881's. Here is the part of my
> make file for linking both types.
> [scripts deleted]
> Notice that the sun2 stuff does not include /lib/Mcrt1.o. I suspect that
> you are linking this in and it is causing the OS to think that an MC68881 is
> required (I beleive this initializes the MC68881). Hope this helps.
Yup, that did the trick. In fact, I went back and tried the simple
solution again: just launching T, executing
((*value t-implementation-env 'system-suspend) 'new nil)
and then relinking sans /lib/Mcrt1.o (and with the soft float.o), and
that produces a system that runs fine on the 3/50, so it isn't
necessary to rebuild from the ground up.
Thanks to Jim and David for all the help,