[Icc-mot] upgrading

[Wade A Smith]

We have just about run out of linear access space on the D64, so it looks
like we'll be needing to upgrade icc12v7 to the version that handles
paging (advanced).
 
We're having a meeting Friday to discuss getting one copy (of the 4 we
have) of the upgrade to try it out before we mess up what we have.  The
production guys are using two copies and they don't want to disturb their
procedures.
 
How much of a difference will we see in the upgrade?  What differences
will there be when we go to compile?
I am assuming that we will want to have the interrupt handlers in the
4000-7FFF range (page 3E) to keep the interrupts visible all the time. 
Or is this a non-issue?
 
wade