Groups | Search | Server Info | Login | Register


Groups > comp.arch > #5823

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

From Brett Davis <ggtgp@yahoo.com>
Newsgroups comp.arch
Subject Re: M68k add to memory is not a mistake any more
References (3 earlier) <jgbok9$jqt$1@dont-email.me> <jgbqmc$n2b$1@speranza.aioe.org> <9643775.2308.1328302126316.JavaMail.geo-discussion-forums@yqks7> <wQcYq.14668$Au5.964@newsfe23.iad> <ggtgp-4328E5.13072507022012@netnews.mchsi.com>
Date 2012-02-08 13:25 -0600
Message-ID <ggtgp-48F182.13252808022012@netnews.mchsi.com> (permalink)

Show all headers | View raw


In article <ggtgp-4328E5.13072507022012@netnews.mchsi.com>,
 Brett Davis <ggtgp@yahoo.com> wrote:

> In article <wQcYq.14668$Au5.964@newsfe23.iad>,
>  EricP <ThatWouldBeTelling@thevillage.com> wrote:
> > 
> > Microprogrammed implementation of a single chip microprocessor (1978)
> > Skip Stritter, Nick Tredennick
> > http://dl.acm.org/citation.cfm?id=804299
> > 
> > talks mostly about the 68000 microcode (2 level, vertical + horizontal).
> > However it does touch a little on the internal organization.
> > 
> > X = bus isolator
> > 
> >     -------X-------------------X-------\16 addr bus
> >     |                |                |
> >   Bank 1            Bank 2           Bank 3
> >   16 bits           16 bits          16 bits
> >   8 High Addr Regs  8 Low Addr Regs  8 Low Data Regs
> >   8 High Data Regs  Arithmetic Low   ALU
> >   Arithmetic High    |                |
> >     |                |                |
> >     -------X-------------------X-------\16 data bus
> > 
> > It doesn't say why they collocated the
> > high data and high address regs.
> 
> Int was 16 bits, as most data was 16 in that day,
> addresses are 32 bits. With three 16 bit ALU's you 
> could dual issue an address op with a 16 bit data op.
> I assume the decoder was not fast enough or smart 
> enough to do this, so the third ALU is just wasted.
> Perhaps ran into technical problems, or there is
> some other reason.

I overlooked that most opcodes included addressing.
A series of 16 bit add from memory instructions could
overlap the math part with the addressing for the next
instruction.

But again it is clear from the instruction cycle times
that this is not done. I think someone mentioned that
it was planned, but the combination explosion of 
checking which instructions could overlap was too hard?

If the 68000 had any embedded marketshare outside of
Moto products it would appear that there would be a 
huge opportunity to build an improved clone. Like
has been done for the 8051 and other chips.

The 68020 is a huge chip by comparison, as such it
does not compete in the same market as an improved
68000 would.

I looked up the ColdFire v1 and v2 timings and while
better than 68000 there is no sign of pipelining or
instruction overlap. (Maybe I missed it.)

Back to comp.arch | Previous | NextPrevious in thread | Next in thread | Find similar


Thread

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 "Paul A. Clayton" <paaronclayton@gmail.com> - 2012-02-29 12:17 -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 Andrew Reilly <areilly---@bigpond.net.au> - 2012-02-29 23:08 +0000
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-29 23:36 +0000
                Re: M68k add to memory is not a mistake any more George Neuner <gneuner2@comcast.net> - 2012-03-01 15:32 -0500
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-03-01 20:52 +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 Quadibloc <jsavard@ecn.ab.ca> - 2012-02-29 10:26 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-29 18:28 +0000
                Re: M68k add to memory is not a mistake any more Quadibloc <jsavard@ecn.ab.ca> - 2012-02-29 11:24 -0800
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-29 19:32 +0000
                Re: M68k add to memory is not a mistake any more Bernd Felsche <berfel@innovative.iinet.net.au> - 2012-03-01 03:37 +0800
                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 nmm1@cam.ac.uk - 2012-02-29 18:02 +0000
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-29 13:44 -0500
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-29 19:24 +0000
                Re: M68k add to memory is not a mistake any more EricP <ThatWouldBeTelling@thevillage.com> - 2012-02-29 16:22 -0500
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-02-29 22:41 +0000
                Re: M68k add to memory is not a mistake any more mrs@kithrup.com (Mike Stump) - 2012-03-05 08:46 +0000
                Re: M68k add to memory is not a mistake any more nmm1@cam.ac.uk - 2012-03-05 09:27 +0000
                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 "Marven Lee" <marven10@gmail.com> - 2012-03-05 10:46 +0000
                Re: M68k add to memory is not a mistake any more Morten Reistad <first@last.name> - 2012-03-01 14:16 +0100
                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 jgk@panix.com (Joe keane) - 2012-02-29 22:50 +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