config.guess/config.sub improvements

[Jeffrey A Law]

  In message <346207C2.74FF2820@cern.ch>you write:
  > Here is a patch for config.guess (from gcc-2.7.2.3) to correctly
  > determine processor types on HP's PA-RISC, plus small additions for
  > PowerPC LynxOS and cygwin32.  For the cygwin32 entry I am not sure what
  > is the desired format; please check it.
  > 
  > The PA-RISC table for 800-series is rather complicated and I am not sure
  > if I got it right; it is correct for the entries I had in my
  > /opt/langtools/lib/sched.models.  In particular, there are lots of
  > models missing from that file (probably still unassigned), so the
  > heuristics below might be incorrect for future models.  If my
  > sched.models does not include all past models, then it might be
  > incorrect for older computers, too.
  > 
  > Cheers,
  > //lat
  > -- 
  > Lassi.Tuura@cern.ch          There's no sunrise without a night
  > 
  > ----------------------------------------------------------------
  > Thu Nov  6 18:48:03 1997  Lassi Tuura  <lat@hpatl20.cern.ch>
  > 
  > 	* config.guess: more accurate determination of HP PA-RISC
  > 	processor types for 9000/[678]?? series machines, add support for
  > 	PowerPC on LynxOS and for Windows NT on CYGWIN32.
  > 
  > 	* config.sub: ditto.
I was going to try and add your patch to egcs, but things have changed so
much recently that none of the hunks correctly applies.

Can you please update and resubmit your patch.

As we discussed earlier, we should return hppa1.1 instead of hppa2.0 for now;
you should add a comment about this in config.guess.

jeff