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Re: M68k add to memory is not a mistake any more

From anton@mips.complang.tuwien.ac.at (Anton Ertl)
Newsgroups comp.arch
Subject Re: M68k add to memory is not a mistake any more
Date 2012-02-03 16:12 +0000
Organization Institut fuer Computersprachen, Technische Universitaet Wien
Message-ID <2012Feb3.171221@mips.complang.tuwien.ac.at> (permalink)
References <ggtgp-8D1AEA.03180231012012@netnews.mchsi.com> <jgbccb$hf9$1@speranza.aioe.org> <jwvliok29nb.fsf-monnier+comp.arch@gnu.org> <jgh0ae$aan$1@speranza.aioe.org>

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ChrisQ <blackhole@devnull.com> writes:
>On 02/02/12 21:46, Stefan Monnier wrote:
>
>>
>> Compiler writers don't need the assembly code to be clear, so no: it's
>> mostly useless to compiler writers (and if not useless, it just makes
>> their job more complicated because it adds tradeoffs for when to use
>> which combination of instructions).
>>
>>          Stefan
>
>Compiler writing may be done with tools, but someone has to write the back
>end, which requires intimate knowledge of the machine. I always understood
>that a gp register architecture is better than a dedicated register
>architecture because it allows more flexibility in terms of function call
>args.

Also, with GP registers there are no tradeoffs between using different
register classes, which makes things simpler for the compiler writer.

But the point was about complex addressing modes.

>What you seem to be saying is that a less capable architecture is better
>from a compiler writers point of view ?...

If the additional capabilities introduce additional tradeoffs (e.g.,
"use the complex addressing mode or synthesize it from simpler
instructions"), it makes the compiler more complex (at least if it
should be able to use this capability) and the compiler writer's job
harder.

OTOH, if the additional capabilities eliminate tradeoffs (like uniform
general-purpose registers instead of several sets of more
special-purpose registers), they make the compiler simpler.

- anton
-- 
M. Anton Ertl                    Some things have to be seen to be believed
anton@mips.complang.tuwien.ac.at Most things have to be believed to be seen
http://www.complang.tuwien.ac.at/anton/home.html

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M68k add to memory is not a mistake any more Brett Davis <ggtgp@yahoo.com> - 2012-01-31 03:18 -0600
  Re: M68k add to memory is not a mistake any more timcaffrey@aol.com (Tim McCaffrey) - 2012-01-31 15:49 +0000
    Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-01-31 09:48 -0800
      Re: M68k add to memory is not a mistake any more timcaffrey@aol.com (Tim McCaffrey) - 2012-01-31 22:20 +0000
  Re: M68k add to memory is not a mistake any more MitchAlsup <MitchAlsup@aol.com> - 2012-01-31 10:15 -0800
    Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-03 15:49 +0000
      Re: M68k add to memory is not a mistake any more MitchAlsup <MitchAlsup@aol.com> - 2012-02-03 12:44 -0800
  Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-01 12:49 +0000
    Re: M68k add to memory is not a mistake any more MitchAlsup <MitchAlsup@aol.com> - 2012-02-01 08:02 -0800
      Re: M68k add to memory is not a mistake any more sarr.blumson@alum.dartmouth.org - 2012-02-01 16:18 +0000
        Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-01 16:53 +0000
          Re: M68k add to memory is not a mistake any more Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2012-02-01 12:54 -0700
            Re: M68k add to memory is not a mistake any more Brett Davis <ggtgp@yahoo.com> - 2012-02-02 21:01 -0600
          Re: M68k add to memory is not a mistake any more timcaffrey@aol.com (Tim McCaffrey) - 2012-02-02 16:41 +0000
            Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-02 22:47 +0000
            Re: M68k add to memory is not a mistake any more anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-02-03 14:57 +0000
          Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-03 10:21 -0800
          Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-03 10:25 -0800
          Re: M68k add to memory is not a mistake any more MitchAlsup <MitchAlsup@aol.com> - 2012-02-03 12:48 -0800
            Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-07 12:02 -0500
              Re: M68k add to memory is not a mistake any more Brett Davis <ggtgp@yahoo.com> - 2012-02-07 13:07 -0600
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-07 14:58 -0500
                Re: M68k add to memory is not a mistake any more Stephen Sprunk <stephen@sprunk.org> - 2012-02-07 17:25 -0600
                Re: M68k add to memory is not a mistake any more Robert Wessel <robertwessel2@yahoo.com> - 2012-02-07 22:42 -0600
                Re: M68k add to memory is not a mistake any more Brian Drummond <brian@shapes.demon.co.uk> - 2012-02-08 10:31 +0000
                Re: M68k add to memory is not a mistake any more Robert Wessel <robertwessel2@yahoo.com> - 2012-02-08 14:12 -0600
                Re: M68k add to memory is not a mistake any more anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-02-08 14:00 +0000
                Re: M68k add to memory is not a mistake any more MitchAlsup <MitchAlsup@aol.com> - 2012-02-09 11:45 -0800
                Re: M68k add to memory is not a mistake any more Brett Davis <ggtgp@yahoo.com> - 2012-02-08 13:25 -0600
              Re: M68k add to memory is not a mistake any more Stephen Sprunk <stephen@sprunk.org> - 2012-02-07 14:21 -0600
    Re: M68k add to memory is not a mistake any more Stefan Monnier <monnier@iro.umontreal.ca> - 2012-02-02 16:46 -0500
      Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-03 16:00 +0000
        Re: M68k add to memory is not a mistake any more anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-02-03 16:12 +0000
          Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-03 17:19 +0000
            Re: M68k add to memory is not a mistake any more anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-02-03 17:25 +0000
  Re: M68k add to memory is not a mistake any more jacko <jackokring@gmail.com> - 2012-02-01 05:31 -0800
  Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-01 10:21 -0800
    Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-01 19:16 +0000
      Re: M68k add to memory is not a mistake any more Robert Wessel <robertwessel2@yahoo.com> - 2012-02-01 13:34 -0600
        Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-07 17:08 -0500
      Re: M68k add to memory is not a mistake any more Anne & Lynn Wheeler <lynn@garlic.com> - 2012-02-01 14:50 -0500
      Re: M68k add to memory is not a mistake any more Brett Davis <ggtgp@yahoo.com> - 2012-02-02 02:07 -0600
        Re: M68k add to memory is not a mistake any more Piotr Wyderski <peter.pan@neverland.mil> - 2012-02-06 10:50 +0100
      Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-02 12:30 -0800
    Re: M68k add to memory is not a mistake any more Brett Davis <ggtgp@yahoo.com> - 2012-02-02 02:03 -0600
      Re: M68k add to memory is not a mistake any more nospam@ab-katrinedal.dk (Niels Jørgen Kruse) - 2012-02-02 16:15 +0100
        Re: M68k add to memory is not a mistake any more Brett Davis <ggtgp@yahoo.com> - 2012-02-02 20:53 -0600
      Re: M68k add to memory is not a mistake any more Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2012-02-02 11:16 -0700
        Re: M68k add to memory is not a mistake any more Brett Davis <ggtgp@yahoo.com> - 2012-02-02 23:10 -0600
          Re: M68k add to memory is not a mistake any more Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2012-02-02 23:54 -0700
            Re: M68k add to memory is not a mistake any more Brett Davis <ggtgp@yahoo.com> - 2012-02-12 11:42 -0600
      Re: M68k add to memory is not a mistake any more Chris Gray <cg@GraySage.com> - 2012-02-02 17:41 -0700
        Re: M68k add to memory is not a mistake any more kenney@cix.compulink.co.uk - 2012-02-03 14:23 -0600
        Re: M68k add to memory is not a mistake any more Brian Drummond <brian@shapes.demon.co.uk> - 2012-02-04 10:46 +0000
          Re: M68k add to memory is not a mistake any more Erik Trulsson <ertr1013@student.uu.se> - 2012-02-06 08:57 +0000
            Re: M68k add to memory is not a mistake any more "Marven Lee" <marven10@gmail.com> - 2012-02-06 13:12 +0000
              Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-06 14:07 +0000
              Re: M68k add to memory is not a mistake any more Nick Garnett <nickg@calivar.com> - 2012-02-06 14:29 +0000
                Re: M68k add to memory is not a mistake any more "Marven Lee" <marven10@gmail.com> - 2012-02-07 12:06 +0000
                Re: M68k add to memory is not a mistake any more Nick Garnett <nickg@calivar.com> - 2012-02-07 17:18 +0000
  Re: M68k add to memory is not a mistake any more Stephen Sprunk <stephen@sprunk.org> - 2012-02-02 15:09 -0600
    4- and 5-operand instructions (was: M68k) Mark Thorson <nospam@sonic.net> - 2012-02-02 17:29 -0800
      Re: 4- and 5-operand instructions Terje Mathisen <"terje.mathisen at tmsw.no"> - 2012-02-03 07:49 +0100
        Re: 4- and 5-operand instructions Mark Thorson <nospam@sonic.net> - 2012-02-03 09:36 -0800
      Re: 4- and 5-operand instructions Stephen Sprunk <stephen@sprunk.org> - 2012-02-03 23:43 -0600
      Re: 4- and 5-operand instructions "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-03 11:02 -0800
      Re: 4- and 5-operand instructions Stephen Fuld <SFuld@alumni.cmu.edu.invalid> - 2012-02-04 12:16 -0800
        Re: 4- and 5-operand instructions "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-05 13:59 -0800
          Re: 4- and 5-operand instructions MitchAlsup <MitchAlsup@aol.com> - 2012-02-05 14:38 -0800
      Re: 4- and 5-operand instructions (was: M68k) Quadibloc <jsavard@ecn.ab.ca> - 2012-02-06 12:09 -0800
    Re: M68k add to memory is not a mistake any more Terje Mathisen <"terje.mathisen at tmsw.no"> - 2012-02-03 07:42 +0100
      Re: M68k add to memory is not a mistake any more Stephen Sprunk <stephen@sprunk.org> - 2012-02-04 00:14 -0600
        Re: M68k add to memory is not a mistake any more "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-03 22:49 -0800
          Re: M68k add to memory is not a mistake any more Stephen Sprunk <stephen@sprunk.org> - 2012-02-04 10:40 -0600
            Re: M68k add to memory is not a mistake any more Terje Mathisen <"terje.mathisen at tmsw.no"> - 2012-02-04 20:53 +0100
              Re: M68k add to memory is not a mistake any more Stephen Fuld <SFuld@alumni.cmu.edu.invalid> - 2012-02-04 13:11 -0800
                Re: M68k add to memory is not a mistake any more Terje Mathisen <"terje.mathisen at tmsw.no"> - 2012-02-05 12:50 +0100
                Re: M68k add to memory is not a mistake any more Stephen Fuld <SFuld@alumni.cmu.edu.invalid> - 2012-02-08 13:39 -0800
                Re: M68k add to memory is not a mistake any more "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-09 11:20 -0800
                Re: M68k add to memory is not a mistake any more Stephen Fuld <SFuld@alumni.cmu.edu.invalid> - 2012-02-09 22:58 -0800
                Re: M68k add to memory is not a mistake any more Terje Mathisen <"terje.mathisen at tmsw.no"> - 2012-02-10 09:21 +0100
                Re: M68k add to memory is not a mistake any more Robert Wessel <robertwessel2@yahoo.com> - 2012-02-10 04:11 -0600
                Re: M68k add to memory is not a mistake any more Eric  Northup <digitaleric@gmail.com> - 2012-02-10 11:41 -0800
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-10 12:12 -0500
                Re: M68k add to memory is not a mistake any more "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-10 06:34 -0800
                Re: M68k add to memory is not a mistake any more Stefan Monnier <monnier@iro.umontreal.ca> - 2012-02-10 11:01 -0500
                Re: M68k add to memory is not a mistake any more Terje Mathisen <"terje.mathisen at tmsw.no"> - 2012-02-10 09:46 +0100
                Re: M68k add to memory is not a mistake any more anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-02-10 17:20 +0000
                Re: M68k add to memory is not a mistake any more timcaffrey@aol.com (Tim McCaffrey) - 2012-02-11 18:29 +0000
                Re: M68k add to memory is not a mistake any more "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-11 15:35 -0800
                Re: M68k add to memory is not a mistake any more Terje Mathisen <"terje.mathisen at tmsw.no"> - 2012-02-12 00:47 +0100
              Re: M68k add to memory is not a mistake any more Stephen Sprunk <stephen@sprunk.org> - 2012-02-04 17:56 -0600
                Re: M68k add to memory is not a mistake any more Brett Davis <ggtgp@yahoo.com> - 2012-02-05 02:17 -0600
                Re: M68k add to memory is not a mistake any more "Paul A. Clayton" <paaronclayton@gmail.com> - 2012-02-05 10:53 -0800
                Re: M68k add to memory is not a mistake any more Robert Wessel <robertwessel2@yahoo.com> - 2012-02-05 02:20 -0600
                Re: M68k add to memory is not a mistake any more nospam@ab-katrinedal.dk (Niels Jørgen Kruse) - 2012-02-05 11:31 +0100
                Re: M68k add to memory is not a mistake any more Stephen Sprunk <stephen@sprunk.org> - 2012-02-05 09:34 -0600
                Re: M68k add to memory is not a mistake any more nospam@ab-katrinedal.dk (Niels Jørgen Kruse) - 2012-02-05 17:06 +0100
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-05 12:06 -0500
                Re: M68k add to memory is not a mistake any more Stephen Sprunk <stephen@sprunk.org> - 2012-02-05 13:04 -0600
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-05 16:43 -0500
                Re: M68k add to memory is not a mistake any more Stephen Sprunk <stephen@sprunk.org> - 2012-02-06 09:57 -0600
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-05 14:10 -0800
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-05 13:20 -0800
                Re: M68k add to memory is not a mistake any more anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-02-06 13:12 +0000
                Re: M68k add to memory is not a mistake any more Stephen Sprunk <stephen@sprunk.org> - 2012-02-06 09:51 -0600
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-06 15:57 +0000
                Re: M68k add to memory is not a mistake any more anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-02-06 17:16 +0000
                Re: M68k add to memory is not a mistake any more Terje Mathisen <"terje.mathisen at tmsw.no"> - 2012-02-05 12:54 +0100
                Re: M68k add to memory is not a mistake any more jgk@panix.com (Joe keane) - 2012-02-07 00:05 +0000
                Re: M68k add to memory is not a mistake any more Stephen Sprunk <stephen@sprunk.org> - 2012-02-07 17:26 -0600
        Re: M68k add to memory is not a mistake any more Brett Davis <ggtgp@yahoo.com> - 2012-02-04 04:02 -0600
          Re: M68k add to memory is not a mistake any more Stephen Sprunk <stephen@sprunk.org> - 2012-02-04 10:14 -0600
          Re: M68k add to memory is not a mistake any more "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-04 09:12 -0800
            Re: M68k add to memory is not a mistake any more Brett Davis <ggtgp@yahoo.com> - 2012-02-05 03:15 -0600
            Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-06 13:54 -0500
              Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-06 20:39 +0000
                Re: M68k add to memory is not a mistake any more jgk@panix.com (Joe keane) - 2012-02-08 22:57 +0000
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-08 23:25 +0000
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-09 11:30 -0500
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-09 17:33 +0000
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-10 11:55 -0500
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-10 17:18 +0000
                Re: M68k add to memory is not a mistake any more timcaffrey@aol.com (Tim McCaffrey) - 2012-02-11 22:19 +0000
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-12 09:44 +0000
                Re: M68k add to memory is not a mistake any more timcaffrey@aol.com (Tim McCaffrey) - 2012-02-12 17:22 +0000
                Re: M68k add to memory is not a mistake any more timcaffrey@aol.com (Tim McCaffrey) - 2012-02-11 22:23 +0000
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-11 14:42 -0800
                Re: M68k add to memory is not a mistake any more timcaffrey@aol.com (Tim McCaffrey) - 2012-02-11 23:37 +0000
                Re: M68k add to memory is not a mistake any more "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-11 18:16 -0800
                Re: M68k add to memory is not a mistake any more timcaffrey@aol.com (Tim McCaffrey) - 2012-02-12 17:33 +0000
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-12 19:16 +0000
                Re: M68k add to memory is not a mistake any more MitchAlsup <MitchAlsup@aol.com> - 2012-02-12 12:35 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-12 21:15 +0000
                Re: M68k add to memory is not a mistake any more timcaffrey@aol.com (Tim McCaffrey) - 2012-02-13 16:32 +0000
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-12 08:57 +0000
                Re: M68k add to memory is not a mistake any more Anne & Lynn Wheeler <lynn@garlic.com> - 2012-02-09 15:52 -0500
                Re: M68k add to memory is not a mistake any more "Marven Lee" <marven10@gmail.com> - 2012-02-14 11:23 +0000
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-15 13:09 -0500
                Re: M68k add to memory is not a mistake any more jgk@panix.com (Joe keane) - 2012-02-10 22:52 +0000
                Re: M68k add to memory is not a mistake any more MitchAlsup <MitchAlsup@aol.com> - 2012-02-10 17:32 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-11 09:35 +0000
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-12 23:13 -0500
                Re: M68k add to memory is not a mistake any more MitchAlsup <MitchAlsup@aol.com> - 2012-02-12 20:32 -0800
                Re: M68k add to memory is not a mistake any more Terje Mathisen <"terje.mathisen at tmsw.no"> - 2012-02-13 08:19 +0100
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-13 08:41 +0000
                Re: M68k add to memory is not a mistake any more MitchAlsup <MitchAlsup@aol.com> - 2012-02-13 08:36 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-14 09:53 +0000
                Re: M68k add to memory is not a mistake any more MitchAlsup <MitchAlsup@aol.com> - 2012-02-14 09:38 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-14 18:54 +0000
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-15 04:00 -0800
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-15 08:53 -0800
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-13 09:49 -0500
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-13 12:25 -0500
                Re: M68k add to memory is not a mistake any more MitchAlsup <MitchAlsup@aol.com> - 2012-02-13 15:59 -0800
                Re: M68k add to memory is not a mistake any more jgk@panix.com (Joe keane) - 2012-02-15 16:29 +0000
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-15 08:57 -0800
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-15 10:29 -0800
                Re: M68k add to memory is not a mistake any more jgk@panix.com (Joe keane) - 2012-02-16 22:06 +0000
                Re: M68k add to memory is not a mistake any more John Levine <johnl@iecc.com> - 2012-02-16 22:18 +0000
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-15 12:47 -0500
                Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-21 00:00 +0000
                Re: M68k add to memory is not a mistake any more "Paul A. Clayton" <paaronclayton@gmail.com> - 2012-02-13 15:17 -0800
                Re: M68k add to memory is not a mistake any more "Paul A. Clayton" <paaronclayton@gmail.com> - 2012-02-13 16:37 -0800
                Re: M68k add to memory is not a mistake any more "Paul A. Clayton" <paaronclayton@gmail.com> - 2012-02-14 03:17 -0800
                Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-20 23:36 +0000
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-21 08:53 +0000
                Re: M68k add to memory is not a mistake any more Terje Mathisen <"terje.mathisen at tmsw.no"> - 2012-02-21 11:07 +0100
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-21 12:25 -0500
                Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-21 19:13 +0000
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-21 11:38 -0800
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-21 16:54 -0500
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-21 14:39 -0800
                Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-21 23:23 +0000
                Re: M68k add to memory is not a mistake any more Terje Mathisen <"terje.mathisen at tmsw.no"> - 2012-02-22 09:29 +0100
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-22 02:27 -0800
                Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-22 13:04 +0000
                Re: M68k add to memory is not a mistake any more MitchAlsup <MitchAlsup@aol.com> - 2012-02-22 09:14 -0800
                Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-22 13:19 +0000
                Re: M68k add to memory is not a mistake any more Chris Gray <cg@GraySage.com> - 2012-02-22 13:41 -0700
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-22 10:28 -0500
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-22 08:32 -0800
                Re: M68k add to memory is not a mistake any more Terje Mathisen <"terje.mathisen at tmsw.no"> - 2012-02-23 07:36 +0100
                Re: M68k add to memory is not a mistake any more "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-22 08:15 -0800
                Re: M68k add to memory is not a mistake any more anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-02-22 16:46 +0000
                Re: M68k add to memory is not a mistake any more Terje Mathisen <"terje.mathisen at tmsw.no"> - 2012-02-23 07:47 +0100
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-21 19:53 +0000
                Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-22 00:05 +0000
                Re: M68k add to memory is not a mistake any more "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-22 08:23 -0800
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-22 08:49 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-22 18:17 +0000
                Re: M68k add to memory is not a mistake any more Stephen Fuld <SFuld@alumni.cmu.edu.invalid> - 2012-02-23 15:24 -0800
                Re: M68k add to memory is not a mistake any more timcaffrey@aol.com (Tim McCaffrey) - 2012-02-24 03:28 +0000
                Re: M68k add to memory is not a mistake any more "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-23 20:09 -0800
                Re: M68k add to memory is not a mistake any more Stephen Fuld <SFuld@alumni.cmu.edu.invalid> - 2012-02-24 08:53 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-24 19:27 +0000
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-24 13:07 +0000
                Re: M68k add to memory is not a mistake any more Stephen Fuld <SFuld@alumni.cmu.edu.invalid> - 2012-02-24 08:44 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-24 18:04 +0000
                Re: M68k add to memory is not a mistake any more Andrew Reilly <areilly---@bigpond.net.au> - 2012-02-24 21:18 +0000
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-24 21:23 +0000
                Re: M68k add to memory is not a mistake any more "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-24 09:54 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-24 18:40 +0000
                Re: M68k add to memory is not a mistake any more "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-24 11:15 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-24 20:49 +0000
                Re: M68k add to memory is not a mistake any more George Neuner <gneuner2@comcast.net> - 2012-02-24 17:22 -0500
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-24 22:39 +0000
                Re: M68k add to memory is not a mistake any more Andrew Reilly <areilly---@bigpond.net.au> - 2012-02-25 03:00 +0000
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-24 17:44 -0500
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-24 23:11 +0000
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-24 19:22 -0500
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-25 10:14 +0000
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-25 07:37 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-25 15:57 +0000
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-25 13:39 -0500
                Re: M68k add to memory is not a mistake any more "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-25 23:26 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-26 10:09 +0000
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-26 02:45 -0800
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-26 13:05 -0500
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-27 00:53 -0800
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-27 15:22 -0500
                Re: M68k add to memory is not a mistake any more "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-27 09:21 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-27 19:47 +0000
                Re: M68k add to memory is not a mistake any more "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-28 19:16 -0800
                Re: M68k add to memory is not a mistake any more Andrew Reilly <areilly---@bigpond.net.au> - 2012-02-29 05:07 +0000
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-29 10:49 -0500
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-29 10:14 +0000
                Re: M68k add to memory is not a mistake any more "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-29 08:28 -0800
                Re: M68k add to memory is not a mistake any more "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-29 08:24 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-29 16:43 +0000
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-29 09:08 -0800
                Re: M68k add to memory is not a mistake any more Stephen Fuld <SFuld@alumni.cmu.edu.invalid> - 2012-02-27 12:23 -0800
                Re: M68k add to memory is not a mistake any more "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-28 17:12 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-29 09:09 +0000
                Re: Itanium fixed Brett Davis <ggtgp@yahoo.com> - 2012-02-27 20:33 -0600
                Re: M68k add to memory is not a mistake any more Anne & Lynn Wheeler <lynn@garlic.com> - 2012-02-25 11:15 -0500
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-25 18:10 +0000
                Re: M68k add to memory is not a mistake any more Erik Trulsson <ertr1013@student.uu.se> - 2012-02-27 08:47 +0000
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-25 12:37 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-25 21:42 +0000
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-26 21:00 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-27 09:48 +0000
                Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-27 12:01 +0000
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-27 06:02 -0800
                Re: M68k add to memory is not a mistake any more Andrew Reilly <areilly---@bigpond.net.au> - 2012-02-28 02:04 +0000
                Re: M68k add to memory is not a mistake any more Robert Wessel <robertwessel2@yahoo.com> - 2012-02-27 20:58 -0600
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-27 06:00 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-27 14:05 +0000
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-27 09:37 -0800
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-27 11:31 -0800
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-27 11:46 -0800
                Re: M68k add to memory is not a mistake any more "Paul A. Clayton" <paaronclayton@gmail.com> - 2012-02-27 17:46 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-27 19:42 +0000
                Re: M68k add to memory is not a mistake any more Bernd Felsche <berfel@innovative.iinet.net.au> - 2012-02-28 08:22 +0800
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-28 06:39 -0800
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-28 08:26 -0800
                Re: M68k add to memory is not a mistake any more MitchAlsup <MitchAlsup@aol.com> - 2012-02-28 08:45 -0800
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-28 08:58 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-28 17:24 +0000
                Re: M68k add to memory is not a mistake any more Andrew Reilly <areilly---@bigpond.net.au> - 2012-02-29 00:19 +0000
                Re: M68k add to memory is not a mistake any more Terje Mathisen <"terje.mathisen at tmsw.no"> - 2012-02-29 09:27 +0100
                Re: M68k add to memory is not a mistake any more Bernd Felsche <berfel@innovative.iinet.net.au> - 2012-02-29 17:17 +0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-29 09:03 +0000
                Re: M68k add to memory is not a mistake any more Andrew Reilly <areilly---@bigpond.net.au> - 2012-02-29 10:39 +0000
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-29 13:10 +0000
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-28 13:15 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-28 22:28 +0000
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-28 16:13 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-29 10:04 +0000
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-29 12:14 -0500
                Re: M68k add to memory is not a mistake any more Andrew Reilly <areilly---@bigpond.net.au> - 2012-02-29 00:26 +0000
                Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-27 11:51 +0000
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-27 06:06 -0800
                Re: M68k add to memory is not a mistake any more MitchAlsup <MitchAlsup@aol.com> - 2012-02-27 08:39 -0800
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-27 09:33 -0800
                Re: M68k add to memory is not a mistake any more Thomas Womack <twomack@chiark.greenend.org.uk> - 2012-02-27 19:20 +0000
                Re: M68k add to memory is not a mistake any more MitchAlsup <MitchAlsup@aol.com> - 2012-02-27 14:36 -0800
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-27 15:29 -0500
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-27 15:57 -0800
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-27 20:42 -0500
                Re: M68k add to memory is not a mistake any more Robert Wessel <robertwessel2@yahoo.com> - 2012-02-27 21:04 -0600
                Re: M68k add to memory is not a mistake any more "Marven Lee" <marven10@gmail.com> - 2012-02-23 11:57 +0000
                Re: M68k add to memory is not a mistake any more Bernd Felsche <berfel@innovative.iinet.net.au> - 2012-02-24 00:26 +0800
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-21 02:51 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-21 11:14 +0000
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-21 03:36 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-21 11:39 +0000
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-21 03:55 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-21 12:34 +0000
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-21 15:02 -0800
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-21 03:48 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-21 11:57 +0000
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-21 05:20 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-21 13:43 +0000
                Re: M68k add to memory is not a mistake any more Stephen Fuld <SFuld@alumni.cmu.edu.invalid> - 2012-02-21 10:04 -0800
                Re: M68k add to memory is not a mistake any more Michael S <already5chosen@yahoo.com> - 2012-02-21 05:46 -0800
                Re: M68k add to memory is not a mistake any more Anne & Lynn Wheeler <lynn@garlic.com> - 2012-02-21 09:57 -0500
                Re: M68k add to memory is not a mistake any more MitchAlsup <MitchAlsup@aol.com> - 2012-02-21 08:54 -0800
                Re: M68k add to memory is not a mistake any more Anne & Lynn Wheeler <lynn@garlic.com> - 2012-02-21 14:27 -0500
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-21 13:15 -0500
                Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-21 19:36 +0000
                Re: M68k add to memory is not a mistake any more timcaffrey@aol.com (Tim McCaffrey) - 2012-02-23 01:49 +0000
                Re: M68k add to memory is not a mistake any more ChrisQ <blackhole@devnull.com> - 2012-02-26 17:45 +0000
            Re: M68k add to memory is not a mistake any more "Paul A. Clayton" <paaronclayton@gmail.com> - 2012-02-04 10:04 -0800
        Re: M68k add to memory is not a mistake any more "Paul A. Clayton" <paaronclayton@gmail.com> - 2012-02-04 09:35 -0800
          Re: M68k add to memory is not a mistake any more Stephen Sprunk <stephen@sprunk.org> - 2012-02-07 14:47 -0600
            Re: M68k add to memory is not a mistake any more "Paul A. Clayton" <paaronclayton@gmail.com> - 2012-02-07 15:24 -0800
    Re: M68k add to memory is not a mistake any more MitchAlsup <MitchAlsup@aol.com> - 2012-02-03 12:58 -0800
      Re: M68k add to memory is not a mistake any more Stephen Sprunk <stephen@sprunk.org> - 2012-02-08 11:05 -0600
    Re: M68k add to memory is not a mistake any more jgk@panix.com (Joe keane) - 2012-02-07 20:04 +0000
      Re: M68k add to memory is not a mistake any more Stephen Sprunk <stephen@sprunk.org> - 2012-02-08 11:26 -0600
        Re: M68k add to memory is not a mistake any more Terje Mathisen <"terje.mathisen at tmsw.no"> - 2012-02-09 08:09 +0100
          Re: M68k add to memory is not a mistake any more Robert Wessel <robertwessel2@yahoo.com> - 2012-02-09 06:23 -0600
            Re: M68k add to memory is not a mistake any more Terje Mathisen <"terje.mathisen at tmsw.no"> - 2012-02-09 19:19 +0100
              Re: M68k add to memory is not a mistake any more Robert Wessel <robertwessel2@yahoo.com> - 2012-02-09 22:54 -0600
          Re: M68k add to memory is not a mistake any more Stephen Sprunk <stephen@sprunk.org> - 2012-02-09 08:14 -0600
            Re: M68k add to memory is not a mistake any more Terje Mathisen <"terje.mathisen at tmsw.no"> - 2012-02-09 19:11 +0100

csiph-web