Fix problem with constant modulus

[John David Anglin]

> Are we sure this has to do with the expmed.c patch?  I thought this
> failure predated that and had something to do with reg renaming?

This failure does not predate the expmed.c patch.  It is definitely
introduced by the expmed.c patch.  Whether it is caused directly by
the change or is a secondary effect hasn't been determined.

I don't know of any issues with respect to register renaming on this
port.

Dave
-- 
J. David Anglin                                  dave.anglin@nrc-cnrc.gc.ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6602)