Re: [patch/rfc] Give decr pc after break a default of zero

[Mark Kettenis <kettenis@chello.nl>]

   Date: Thu, 15 Jan 2004 18:00:10 -0500
   From: Andrew Cagney <cagney@gnu.org>

   Almost all architectures are setting DECR_PC_AFTER_BREAK to zero, this 
   makes that value the default.

Yeah!

   The main exception is i386, and even that has an exception to the 
   exception - Neutrino.  For Neutrino I've left the set-to-zero as is so 
   that it's clear that it is overriding the i386.

Removing the set-to-zero for Neutrino would be wrong; it is essential
that we override the i386 default.  Personally I think the "NOTE" form
of the comment you added isn't really appropriate.  I'd prefer
something like:

   /* Neutrino rewinds to look more normal, so we have to override the
      i386 default value.  */

Since that explains why we override the i386 default value.  It's
probably a matter of taste, but I'd appreciate if you changes it that
way.

Mark