> I moved the w_save definition after the defram, like this :
>
>          defram  gbankadr
> w_save   res     1           ;saved W during interrupt, mapped to all
> banks ;
> ;
>          defram  0
>
> and commented out the udata_shr line...

I wouldn't do that.  That happens to work for this particular project
because of the specific memory architecture of the 12F629 where all RAM is
global.  You are saying that W_SAVE is to go in bank 0.  That won't work
in the general case where there really is a separate bank 0 section that
is not global.  I think the "correct" way to fix this is to change the
UDATA_SHR to DEFRAM COMMREGS_FIRST.  That specifically puts W_SAVE in
globally mapped RAM, but gives the DEFRAM macro the opprotunity to track
the current segment and only emit the UDATA_SHR if not already in that
segment.

The thing that bothers me is why this is an error in the first place.  The
DEFRAM GBANKADR should result in .BANK0 UDATA, which should not conflict
with UDATA_SHR.  I assembled the INTR template configured for 12F629 and
didn't get any error.  That's why I wanted to see all your code, not just
the little snippet where you think the problem is.  I have a suspicion
what is going on, but I can't tell one way or the other without seeing all
the code.  I also want to verify that any fix I make works in your case.

> I have compared this with the original /pic/qqq_intr.aspic file,
> and as far as I can see, the same problem is there. Search for
> "defram gbankadr" and "udata_shr".

Like I said, the template assembles fine for me with 12F629 as the
processor.


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