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Groups > comp.sys.raspberry-pi > #11730 > unrolled thread

Is it a lost cause?

Started by"gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid>
First post2016-06-13 19:32 +0100
Last post2016-07-05 14:28 +0000
Articles 20 on this page of 788 — 65 participants

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Contents

  Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-13 19:32 +0100
    Re: Is it a lost cause? Melzzzzz <mel@zzzzz.com> - 2016-06-13 21:02 +0200
      Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-13 21:25 +0000
        Re: Is it a lost cause? rickman <gnuarm@gmail.com> - 2016-06-13 17:43 -0400
          Re: Is it a lost cause? Folderol <general@musically.me.uk> - 2016-06-13 23:05 +0100
            Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 08:52 +0100
              Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-06-14 15:52 +0000
                Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 16:55 +0100
                  Re: Is it a lost cause? rickman <gnuarm@gmail.com> - 2016-06-14 12:53 -0400
                    Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 18:22 +0100
                      Re: Is it a lost cause? rickman <gnuarm@gmail.com> - 2016-06-14 13:27 -0400
                        Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 18:41 +0100
                          Re: Is it a lost cause? rickman <gnuarm@gmail.com> - 2016-06-14 15:05 -0400
                    Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-20 14:09 +0100
        Re: Is it a lost cause? Andrew Swallow <am.swallow@btopenworld.com> - 2016-06-13 23:07 +0100
          Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-13 23:02 +0000
            Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 08:56 +0100
              Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-14 08:13 +0000
          Re: Is it a lost cause? Darren Salt <newsspam@moreofthespa.m.invalid> - 2016-06-17 03:39 +0100
            Re: Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-06-17 08:46 +0200
              Re: Is it a lost cause? "A. Dumas" <alexandre@dumas.fr.invalid> - 2016-06-17 10:51 +0200
        Re: Is it a lost cause? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-06-13 20:14 -0400
          Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-14 10:54 +0000
            Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 11:57 +0100
            Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-14 13:02 +0000
              Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-14 14:45 +0100
                Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 15:32 +0100
              Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 15:22 +0100
                Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-14 19:56 +0000
              Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-14 15:30 +0000
                Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-14 19:59 +0000
                  Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-14 23:42 +0000
                    Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-15 07:48 +0000
                      Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-15 11:22 +0100
                        Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-15 11:28 +0000
                      Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-15 10:39 +0000
                    Re: Is it a lost cause? Dr J R Stockton <reply1600@merlyn.demon.co.uk.invalid> - 2016-06-18 13:56 +0100
            Re: Is it a lost cause? "Charles Richmond" <numerist@aquaporin4.com> - 2016-06-14 09:48 -0500
            Re: Is it a lost cause? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-06-14 19:08 -0400
              Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-15 00:18 +0000
                Re: Is it a lost cause? Anonymous <no_email@invalid.invalid> - 2016-06-15 01:57 +0000
                  Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-15 11:05 +0000
                Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-15 07:53 +0000
                  Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-15 10:53 +0000
                    Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-15 11:24 +0000
                      Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-15 13:03 +0100
                        Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-15 12:53 +0000
                    Re: Is it a lost cause? Andrew Swallow <am.swallow@btopenworld.com> - 2016-06-15 13:10 +0100
                      Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-15 12:28 +0000
                        Re: Is it a lost cause? Andrew Swallow <am.swallow@btopenworld.com> - 2016-06-15 15:37 +0100
                          Re: Is it a lost cause? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-06-15 20:19 +0300
                            Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-15 17:52 +0000
                              Re: Is it a lost cause? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-06-15 21:08 +0300
                              Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-06-16 12:30 +0000
                                Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-06-16 12:46 +0000
                                  Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-06-17 12:53 +0000
                                    Re: Is it a lost cause? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-06-17 16:09 +0300
                                Re: Is it a lost cause? Andrew Swallow <am.swallow@btopenworld.com> - 2016-06-16 22:58 +0100
                            Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 21:03 +0100
                              Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-15 20:12 +0000
                                Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 21:24 +0100
                              Re: Is it a lost cause? Andrew Swallow <am.swallow@btopenworld.com> - 2016-06-16 03:47 +0100
                              Re: Is it a lost cause? jeffj@panix.com (Jeff Jonas) - 2016-07-02 23:55 -0400
                                Re: Is it a lost cause? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-07-03 11:03 +0300
                                Re: Is it a lost cause? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-07-03 10:20 -0400
                      Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-15 12:43 +0000
              Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-06-15 08:27 -0400
              Re: Is it a lost cause? jeffj@panix.com (Jeff Jonas) - 2016-07-02 04:38 -0400
                Re: Is it a lost cause? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-07-02 14:00 -0400
              Re: Is it a lost cause? Anne & Lynn Wheeler <lynn@garlic.com> - 2016-07-02 08:13 -0700
                Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-02 12:09 -0400
                Re: Is it a lost cause? Anne & Lynn Wheeler <lynn@garlic.com> - 2016-07-02 12:36 -0700
            Re: Is it a lost cause? Anonymous <no_email@invalid.invalid> - 2016-06-15 01:32 +0000
              Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-15 07:49 +0000
          Re: Is it a lost cause? jeffj@panix.com (Jeff Jonas) - 2016-07-01 22:17 -0400
            Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-02 09:10 +0000
            Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-02 12:26 -0400
              Re: Is it a lost cause? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-07-02 21:35 +0300
                Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-02 20:45 +0000
                  Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-02 22:14 +0100
                    Re: Is it a lost cause? John Levine <johnl@iecc.com> - 2016-07-02 21:42 +0000
                      Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-02 19:12 -0400
                        Re: Is it a lost cause? jeffj@panix.com (Jeff Jonas) - 2016-07-03 22:41 -0400
                      Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-03 07:11 -0400
                        Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-03 11:33 +0000
                          Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-03 12:45 +0100
                            Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-03 12:36 +0000
                              Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-03 11:54 -0400
                            Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-03 13:33 +0000
                              Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-03 15:20 +0100
                                Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-03 15:38 +0000
                                  Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-03 12:03 -0400
                                    Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-03 17:18 +0000
                                Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-04 15:17 +0100
                                Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-04 18:28 +0100
                                  Re: Is it a lost cause? Andrew Swallow <am.swallow@btinternet.com> - 2016-07-05 03:14 +0100
                                    Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 06:17 +0100
                                      Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-05 13:32 +0000
                                        Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 14:53 +0100
                                          Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-05 09:55 -0400
                                            Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 15:15 +0100
                                            Re: Is it a lost cause? Lawrence Statton NK1G <lawrence@senguio.mx> - 2016-07-05 09:42 -0500
                                              Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-05 15:51 +0100
                                            Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-06 13:11 +0000
                                Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-04 14:45 +0000
                                Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-04 14:54 +0000
                                  Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-04 12:06 -0400
                                Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-04 19:10 +0100
                                  Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-04 15:33 -0400
                                    Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-04 20:16 +0000
                                      Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-04 22:12 +0100
                                    Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-04 21:20 +0100
                                    Re: Is it a lost cause? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-07-04 17:15 -0400
                                Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-04 12:42 +0000
                                  Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-04 14:26 +0100
                                    Re: Is it a lost cause? Andrew Swallow <am.swallow@btinternet.com> - 2016-07-04 17:33 +0100
                                      Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-04 17:35 +0100
                                        Re: Is it a lost cause? Andrew Swallow <am.swallow@btinternet.com> - 2016-07-04 18:20 +0100
                                    Re: Is it a lost cause? "Osmium" <r124c4u102@comcast.net> - 2016-07-04 09:01 -0500
                                    Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-05 13:32 +0000
                                      Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 14:55 +0100
                                        Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-05 15:11 +0100
                                          Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 16:01 +0100
                                          Re: Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-07-05 17:32 +0200
                                            Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-05 19:47 -0400
                                            Re: Is it a lost cause? Gene Wirchenko <genew@telus.net> - 2016-07-05 17:11 -0700
                                            Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-06 13:11 +0000
                                        Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-05 21:08 -0400
                                        Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-06 13:11 +0000
                                          Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-06 14:44 +0100
                                            Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-07 12:52 +0000
                                      Re: Is it a lost cause? Andrew Swallow <am.swallow@btinternet.com> - 2016-07-05 18:19 +0100
                                        Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-06 13:11 +0000
                                  Re: Is it a lost cause? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-07-04 13:01 -0400
                            Re: Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-07-03 11:30 -0400
                              Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-03 17:31 +0100
                            Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-03 11:54 -0400
                              Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-03 17:30 +0100
                                Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-03 17:57 +0000
                                  Re: Is it a lost cause? Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2016-07-03 14:51 -0400
                                  Re: software origami, was Is it a lost cause? John Levine <johnl@iecc.com> - 2016-07-03 23:18 +0000
                                    Re: software origami, was Is it a lost cause? andrew@cucumber.demon.co.uk (Andrew Gabriel) - 2016-07-04 08:24 +0000
                              Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-03 17:20 +0000
                                Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-03 16:15 -0400
                            Re: ancient history, Is it a lost cause? John Levine <johnl@iecc.com> - 2016-07-03 22:55 +0000
                              Re: ancient history, Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-04 06:35 +0100
                          Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-03 11:54 -0400
                      Re: Is it a lost cause? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-07-03 11:22 -0400
                        Re: Is it a lost cause? "Charles Richmond" <numerist@aquaporin4.com> - 2016-07-03 12:33 -0500
                          Re: Is it a lost cause? John Levine <johnl@iecc.com> - 2016-07-03 22:57 +0000
                            Re: Is it a lost cause? "Charles Richmond" <numerist@aquaporin4.com> - 2016-07-04 15:47 -0500
                              Re: Is it a lost cause? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-07-04 17:24 -0400
                      Re: Is it a lost cause? jeffj@panix.com (Jeff Jonas) - 2016-07-03 22:31 -0400
                        Re: Is it a lost cause? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-07-04 13:10 -0400
                          Re: Is it a lost cause? jeffj@panix.com (Jeff Jonas) - 2016-07-05 01:47 -0400
                    Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-02 21:56 +0000
                      Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-03 00:44 +0000
                        Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-03 00:55 +0000
                          Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-03 11:21 +0000
                            Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-03 11:39 +0000
                              Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-03 12:21 +0000
                                Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-03 13:06 +0000
                              Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-03 13:53 +0100
                                Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-03 13:02 +0000
                    Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-03 01:16 +0000
                      Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-02 22:35 -0400
                        Re: Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-07-02 23:23 -0400
                          Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-03 00:07 -0400
                            Re: Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-07-03 11:20 -0400
                              Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-03 13:37 -0400
                                Re: Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-07-03 22:41 -0400
                                  Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-04 13:22 -0400
                                  Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-04 10:59 -0400
                                    Re: Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-07-04 14:49 -0400
                                    Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-04 15:33 -0400
                                    Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-04 12:06 -0400
                                      Re: Is it a lost cause? Anne & Lynn Wheeler <lynn@garlic.com> - 2016-07-04 10:00 -0700
                                      Re: Is it a lost cause? jeffj@panix.com (Jeff Jonas) - 2016-07-05 01:42 -0400
                                        Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-05 08:52 +0100
                                        Re: Is it a lost cause? sidd@situ.com (sidd) - 2016-07-05 22:59 -0400
                                  Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-04 06:44 -0400
                                    Re: Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-07-04 09:45 -0400
                    Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-03 07:11 -0400
                Re: Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-07-02 19:12 -0400
                  Re: Is it a lost cause? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-07-03 11:14 +0300
                    Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-03 12:04 +0100
                      Re: Is it a lost cause? Anne & Lynn Wheeler <lynn@garlic.com> - 2016-07-03 07:49 -0700
                      Re: Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-07-03 11:26 -0400
                Re: Is it a lost cause? jeffj@panix.com (Jeff Jonas) - 2016-07-03 21:53 -0400
                  Re: Is it a lost cause? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-07-04 17:33 -0400
                  Re: self-modifying code, was Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-04 19:05 +0100
                    Re: self-modifying code, was Is it a lost cause? John Levine <johnl@iecc.com> - 2016-07-04 21:05 +0000
                      Re: self-modifying code, was Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-04 21:12 +0000
                      Re: self-modifying code, was Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-05 08:30 +0100
                        Re: self-modifying code, was Is it a lost cause? Andrew Swallow <am.swallow@btinternet.com> - 2016-07-05 12:03 +0100
                  Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-04 06:43 +0100
                    Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-04 18:39 +0000
                    Re: self-modifying code, Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-04 18:40 +0000
                    Re: self-modifying code, Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-04 18:42 +0000
                      Re: self-modifying code, Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-04 19:53 +0100
                        Re: self-modifying code, Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-04 15:20 -0400
                          Re: self-modifying code, Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-04 20:50 +0000
                            Re: self-modifying code, Is it a lost cause? Lawrence Statton NK1G <lawrence@senguio.mx> - 2016-07-04 16:28 -0500
                              Re: self-modifying code, Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-05 16:37 +0100
                          Re: self-modifying code, Is it a lost cause? John Levine <johnl@iecc.com> - 2016-07-04 21:03 +0000
                            Re: self-modifying code, Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-04 21:08 +0000
                            Re: self-modifying code, Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 06:13 +0100
                              Re: self-modifying code, Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-05 06:36 -0400
                                Re: self-modifying code, Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 12:37 +0100
                                  Re: self-modifying code, Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-05 13:32 +0000
                                    Re: self-modifying code, Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 15:12 +0100
                                      Re: self-modifying code, Is it a lost cause? Raymond Wiker <rwiker@gmail.com> - 2016-07-05 20:09 +0200
                                        Re: self-modifying code, Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 19:52 +0100
                                          Re: self-modifying code, Is it a lost cause? Raymond Wiker <rwiker@gmail.com> - 2016-07-05 21:11 +0200
                                            Re: self-modifying code, Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 20:30 +0100
                                              Re: self-modifying code, Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-06 00:51 +0000
                                          Re: self-modifying code, Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-05 20:09 +0100
                                            Re: self-modifying code, Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 20:32 +0100
                                              Re: self-modifying code, Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-06 00:44 +0000
                                      Re: tiny old computers, was self-modifying code, Is it a lost cause? John Levine <johnl@iecc.com> - 2016-07-05 21:08 +0000
                                        Re: tiny old computers, was self-modifying code, Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-06 13:11 +0000
                                          Re: tiny old computers, was self-modifying code, Is it a lost cause? Rob <nomail@example.com> - 2016-07-06 15:01 +0000
                                            Re: tiny old computers, was self-modifying code, Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-07 12:52 +0000
                                      Re: self-modifying code, Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-05 20:49 -0400
                                        Re: self-modifying code, Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-06 10:45 +0100
                                          Re: self-modifying code, Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-07-06 12:05 +0200
                                            Re: self-modifying code, Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-06 11:41 +0100
                                            Re: self-modifying code, Is it a lost cause? jeffj@panix.com (Jeff Jonas) - 2016-07-06 08:59 -0400
                                      Re: self-modifying code, Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-06 13:11 +0000
                                  Re: self-modifying code, Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-07-05 16:00 +0200
                                  Re: self-modifying code, Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-05 20:46 -0400
                            Re: self-modifying code, Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-05 13:32 +0000
                        Re: self-modifying code, Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-04 19:56 +0000
                          Re: self-modifying code, Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-04 20:52 +0000
                            Re: self-modifying code, Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-04 21:25 +0000
                          Re: stacks, was self-modifying code, Is it a lost cause? John Levine <johnl@iecc.com> - 2016-07-04 21:12 +0000
                          Re: self-modifying code, Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 06:10 +0100
                            Re: self-modifying code, Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-05 13:32 +0000
                              Re: self-modifying code, Is it a lost cause? Lawrence Statton NK1G <lawrence@senguio.mx> - 2016-07-05 09:35 -0500
                                Re: self-modifying code, Is it a lost cause? Robert Riches <spamtrap42@jacob21819.net> - 2016-07-05 16:33 +0000
                                  Re: self-modifying code, Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-05 18:16 +0000
                                Re: self-modifying code, Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-06 13:11 +0000
                            Re: self-modifying code, Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-05 15:05 +0100
                              Re: self-modifying code, Is it a lost cause? John Levine <johnl@iecc.com> - 2016-07-05 21:12 +0000
                                Re: self-modifying code, Is it a lost cause? cb@elaine.df.lth.se (Christian Brunschen) - 2016-07-05 21:49 +0000
                                Re: self-modifying code, Is it a lost cause? "Charles Richmond" <numerist@aquaporin4.com> - 2016-07-06 06:12 -0500
                            Re: self-modifying code, Is it a lost cause? Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2016-07-05 08:51 -0600
                              Re: self-modifying code, Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 16:05 +0100
                      Re: self-modifying code, Is it a lost cause? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-07-04 23:04 +0300
                        Re: self-modifying code, Is it a lost cause? Rob <nomail@example.com> - 2016-07-04 20:35 +0000
                          Re: self-modifying code, Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-04 20:54 +0000
                            Re: self-modifying code, Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-04 21:12 +0000
                        Re: self-modifying code, Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-04 20:49 +0000
                        Re: self-modifying code, Is it a lost cause? mm0fmf <none@invalid.com> - 2016-07-04 21:54 +0100
                          Re: self-modifying code, Is it a lost cause? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-07-05 14:16 +0300
                          Re: self-modifying code, Is it a lost cause? Lawrence Statton NK1G <lawrence@senguio.mx> - 2016-07-05 09:40 -0500
                            Re: self-modifying code, Is it a lost cause? mm0fmf <none@invalid.com> - 2016-07-05 18:51 +0100
                              Re: self-modifying code, Is it a lost cause? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-07-05 21:08 +0300
                    Re: Is it a lost cause? Andrew Swallow <am.swallow@btinternet.com> - 2016-07-04 17:21 +0100
                      Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-04 17:28 +0100
                        Re: self-modifying code, Is it a lost cause? John Levine <johnl@iecc.com> - 2016-07-04 16:38 +0000
                          Re: self-modifying code, Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-04 17:53 +0100
                            Re: self-modifying code, Is it a lost cause? Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2016-07-04 14:52 -0600
                              Re: self-modifying code, Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-04 17:22 -0400
                    Re: self-modifying code, was Is it a lost cause? John Levine <johnl@iecc.com> - 2016-07-04 16:35 +0000
                  Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-04 12:41 +0000
        Re: Is it a lost cause? Michael Black <et472@ncf.ca> - 2016-06-13 21:50 -0400
          Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 09:00 +0100
      Re: Is it a lost cause? Andrew Swallow <am.swallow@btopenworld.com> - 2016-06-13 23:03 +0100
        Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-06-13 23:37 +0000
          Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-06-13 20:43 -0400
            Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-14 11:05 +0000
              Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-14 12:07 +0100
              Re: Is it a lost cause? Anne & Lynn Wheeler <lynn@garlic.com> - 2016-06-14 10:20 -0700
              Re: Is it a lost cause? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-06-14 19:16 -0400
              Re: Is it a lost cause? Andy Leighton <andyl@azaal.plus.com> - 2016-06-15 08:01 -0500
                Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-15 13:06 +0000
                  Re: Is it a lost cause? Folderol <general@musically.me.uk> - 2016-06-15 14:26 +0100
                Re: Is it a lost cause? jeffj@panix.com (Jeff Jonas) - 2016-07-02 03:24 -0400
                  Re: Is it a lost cause? Folderol <general@musically.me.uk> - 2016-07-02 08:43 +0100
                    Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-02 09:11 +0000
                    Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-02 10:38 +0100
                    Re: Is it a lost cause? Anne & Lynn Wheeler <lynn@garlic.com> - 2016-07-02 07:56 -0700
                      Re: Is it a lost cause? "Osmium" <r124c4u102@comcast.net> - 2016-07-02 10:30 -0500
                        Re: Is it a lost cause? Folderol <general@musically.me.uk> - 2016-07-02 16:50 +0100
                      Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-02 17:21 +0100
                        Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-02 16:58 +0000
                        Re: Is it a lost cause? Anne & Lynn Wheeler <lynn@garlic.com> - 2016-07-02 11:52 -0700
                  Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-02 10:38 +0100
                    Re: Is it a lost cause? Andy Leighton <andyl@azaal.plus.com> - 2016-07-02 06:23 -0500
                      Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-02 13:02 +0100
                    Re: Is it a lost cause? jeffj@panix.com (Jeff Jonas) - 2016-07-03 06:09 -0400
        Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 09:01 +0100
          Re: Is it a lost cause? Andrew Swallow <am.swallow@btopenworld.com> - 2016-06-14 13:09 +0100
            Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 15:29 +0100
              Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-06-14 20:30 -0400
                Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 08:57 +0100
                  Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-06-15 23:14 -0400
                    Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-16 08:36 +0100
                    Re: Is it a lost cause? Andrew Swallow <am.swallow@btopenworld.com> - 2016-06-16 12:46 +0100
                      Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-16 13:25 +0100
                        Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-16 14:22 +0100
                      Re: Is it a lost cause? jeffj@panix.com (Jeff Jonas) - 2016-07-02 22:33 -0400
            Re: Is it a lost cause? Mike Tomlinson <mike@jasper.org.uk> - 2016-06-14 23:24 +0100
              Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 11:02 +0100
                Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-15 12:02 +0100
                  Re: Is it a lost cause? rickman <gnuarm@gmail.com> - 2016-06-15 09:38 -0400
                    Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 16:35 +0100
                    Re: Is it a lost cause? Rob Morley <nospam@ntlworld.com> - 2016-06-15 17:36 +0100
                      Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 21:02 +0100
                  Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 16:32 +0100
                    Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 17:00 +0100
                    Re: Is it a lost cause? mm0fmf <none@invalid.com> - 2016-06-18 18:14 +0100
                      Re: Is it a lost cause? "Osmium" <r124c4u102@comcast.net> - 2016-06-18 12:25 -0500
      Re: Is it a lost cause? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-06-13 20:11 -0400
        Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 09:04 +0100
          Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-14 09:44 +0100
            Re: Is it a lost cause? Mike Tomlinson <mike@jasper.org.uk> - 2016-06-14 23:26 +0100
              Re: Is it a lost cause? JimP <solosam90@gmail.com> - 2016-06-14 20:43 -0500
          Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-06-14 15:48 +0000
          Re: Is it a lost cause? Darren Salt <newsspam@moreofthespa.m.invalid> - 2016-06-17 03:50 +0100
        Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-14 10:08 +0100
      Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 08:42 +0100
        Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-06-14 15:50 +0000
          Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 16:52 +0100
      Re: Is it a lost cause? Luke A. Guest <laguest@archeia.com> - 2016-07-01 20:28 +0100
        Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-01 20:21 +0000
          Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-01 23:10 +0100
            Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-01 22:35 +0000
              Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-02 10:35 +0100
                Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-02 09:53 +0000
                  Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-02 11:24 +0100
                    Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-02 11:21 +0000
                      Re: Is it a lost cause? mm0fmf <none@invalid.com> - 2016-07-02 12:39 +0100
                      Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-02 13:01 +0100
                        Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-02 13:51 +0000
                          Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-02 12:26 -0400
                            Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-02 17:32 +0100
                              Re: Is it a lost cause? Gene Wirchenko <genew@telus.net> - 2016-07-02 19:51 -0700
            Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-01 18:39 -0400
              Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-02 10:36 +0100
                Re: Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-07-02 18:56 -0400
                  Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-02 19:14 -0400
                Re: Is it a lost cause? alister <alister.ware@ntlworld.com> - 2016-07-03 15:28 +0000
                  Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-03 17:23 +0100
                    Re: Is it a lost cause? alister <alister.ware@ntlworld.com> - 2016-07-03 17:35 +0000
                      Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-03 19:48 +0100
                        Re: Is it a lost cause? Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2016-07-03 15:01 -0400
                          Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-03 20:25 +0100
                          Re: Is it a lost cause? Anne & Lynn Wheeler <lynn@garlic.com> - 2016-07-03 13:17 -0700
                        Re: Is it a lost cause? Gordon Levi <gordon@address.invalid> - 2016-07-06 01:24 +1000
                          Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-05 16:29 +0100
                            Re: Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-07-05 12:09 -0400
                              Re: Is it a lost cause? Rob Morley <nospam@ntlworld.com> - 2016-07-05 17:38 +0100
                                Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-05 18:23 +0100
                                Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-05 18:30 +0100
                                  Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-06 13:11 +0000
                              Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-05 18:29 +0100
                          Re: Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-07-05 23:07 +0200
                            Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-07-06 12:45 +0000
                              Re: Is it a lost cause? jeffj@panix.com (Jeff Jonas) - 2016-07-06 09:05 -0400
                                Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-07-06 13:52 +0000
                              Re: Is it a lost cause? Anne & Lynn Wheeler <lynn@garlic.com> - 2016-07-06 07:37 -0700
                                Re: Is it a lost cause? Anne & Lynn Wheeler <lynn@garlic.com> - 2016-07-06 08:51 -0700
                              Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-06 15:09 -0400
                                Re: Is it a lost cause? Michael J. Mahon <mjmahon@aol.com> - 2016-07-07 00:26 -0500
                                  Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-07-07 13:12 +0000
                  Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-04 12:41 +0000
                    Re: Is it a lost cause? alister <alister.ware@ntlworld.com> - 2016-07-04 12:47 +0000
                      Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-05 13:32 +0000
            Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-02 12:59 +0000
              Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-02 17:43 +0100
                Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-02 18:40 +0100
            Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-02 12:26 -0400
          Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-02 12:59 +0000
            Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-02 09:14 -0400
              Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-02 12:26 -0400
                Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-02 13:00 -0400
            Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-02 13:46 +0000
              Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-02 14:59 +0100
                Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-02 14:08 +0000
                Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-02 12:27 -0400
                  Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-02 17:34 +0100
                  Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-02 16:57 +0000
                Re: Is it a lost cause? jeffj@panix.com (Jeff Jonas) - 2016-07-03 06:23 -0400
                  Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-03 12:06 +0100
              Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-03 13:33 +0000
                Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-03 15:17 +0100
                  Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-03 15:42 +0000
                    Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-04 12:41 +0000
                      Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-04 14:17 +0100
                        Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-05 13:32 +0000
                          Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 15:10 +0100
                          Re: Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-07-05 17:18 +0200
                          Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-07-05 17:28 +0000
                            Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 18:53 +0100
                            Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-06 13:11 +0000
                              Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-06 21:34 +0100
                                Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-07 12:52 +0000
                                  Re: Is it a lost cause? Andrew Swallow <am.swallow@btinternet.com> - 2016-07-07 14:45 +0100
                                    Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-07 16:27 +0100
                                      Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-07 11:53 -0400
                                  Re: Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-07-07 17:33 +0200
                                    Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-07 19:30 +0100
                                    Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-08 12:18 +0000
                          Re: Is it a lost cause? pechter@t61.(none) (William Pechter) - 2016-07-07 01:38 +0000
                            Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-07-07 13:19 +0000
                              Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-07 14:22 +0100
                  Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-04 12:42 +0000
                    Re: Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-07-04 22:30 +0200
                      Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-05 13:32 +0000
                        Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-05 15:25 +0100
                          Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-06 13:11 +0000
                            Re: Is it a lost cause? pechter@t61.(none) (William Pechter) - 2016-07-07 01:51 +0000
                              Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-07 07:47 +0000
                                Re: Is it a lost cause? Anonymous <no_email@invalid.invalid> - 2016-07-07 23:41 +0000
                                Re: Is it a lost cause? pechter@t61.(none) (William Pechter) - 2016-07-09 00:46 +0000
                                  Re: Is it a lost cause? Andrew Swallow <am.swallow@btinternet.com> - 2016-07-09 12:51 +0100
                                    Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-09 13:05 +0000
                                      Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-09 14:12 +0100
                                        Re: Is it a lost cause? Gordon Henderson <gordon+usenet@drogon.net> - 2016-07-09 14:21 +0000
                                          Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-09 19:35 +0100
                                            Re: Is it a lost cause? Gordon Henderson <gordon+usenet@drogon.net> - 2016-07-09 18:55 +0000
                                        Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-07-09 10:40 -0400
                                          Re: Is it a lost cause? Anne & Lynn Wheeler <lynn@garlic.com> - 2016-07-09 09:02 -0700
                                        Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-09 15:28 +0000
                                    Re: Is it a lost cause? Gordon Henderson <gordon+usenet@drogon.net> - 2016-07-09 14:13 +0000
                                      Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-07-09 15:25 +0100
                                      Re: Is it a lost cause? Andrew Swallow <am.swallow@btinternet.com> - 2016-07-09 16:39 +0100
                                      Re: Is it a lost cause? Richard Ashbery <basura@invalid.addr.uk> - 2016-07-09 16:56 +0100
                                      Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-09 16:30 +0000
                                        Re: Is it a lost cause? Gordon Henderson <gordon+usenet@drogon.net> - 2016-07-09 18:43 +0000
                                          Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-09 21:52 +0000
                                      Re: Is it a lost cause? alister <alister.ware@ntlworld.com> - 2016-07-09 18:25 +0000
                                        Re: Is it a lost cause? Gordon Henderson <gordon+usenet@drogon.net> - 2016-07-09 18:53 +0000
                                          Re: Is it a lost cause? alister <alister.ware@ntlworld.com> - 2016-07-09 20:55 +0000
                                      Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-10 12:06 +0000
                                        Re: Is it a lost cause? Andrew Swallow <am.swallow@btinternet.com> - 2016-07-10 14:05 +0100
                                          Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-11 11:32 +0000
                                            Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-11 11:29 -0400
                                              Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-11 16:57 +0100
                                                Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-11 16:01 +0000
                                                  Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-11 17:27 +0100
                                                    Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-07-11 16:46 +0000
                                                      Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-11 18:00 +0100
                                                    Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-11 18:39 +0000
                                              Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-07-11 16:44 +0000
                                                Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-11 17:59 +0100
                                          Re: Is it a lost cause? Robert Riches <spamtrap42@jacob21819.net> - 2016-07-12 01:47 +0000
                                      Re: Is it a lost cause? "A. Dumas" <alexandre@dumas.fr.invalid> - 2016-07-12 20:48 +0200
                                        Re: Is it a lost cause? Gordon Henderson <gordon+usenet@drogon.net> - 2016-07-13 06:34 +0000
                                        Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-13 13:34 +0000
                                          Re: Is it a lost cause? Gordon Henderson <gordon+usenet@drogon.net> - 2016-07-13 15:46 +0000
                              Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-07-07 13:23 +0000
                        Re: Is it a lost cause? Lawrence Statton NK1G <lawrence@senguio.mx> - 2016-07-05 09:49 -0500
                          Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 16:04 +0100
                          Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-07-05 17:20 +0000
                        Re: Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-07-05 16:43 +0200
                          Re: Is it a lost cause? cb@elaine.df.lth.se (Christian Brunschen) - 2016-07-05 19:30 +0000
                            Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-05 20:32 -0400
                        Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-07-05 17:19 +0000
                        Re: Is it a lost cause? pechter@t61.(none) (William Pechter) - 2016-07-07 01:48 +0000
                          Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-07 12:52 +0000
                            Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-07-07 15:30 +0000
                            Re: Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-07-07 17:36 +0200
                            Re: Is it a lost cause? pechter@t61.(none) (William Pechter) - 2016-07-08 20:43 +0000
                              Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-09 14:18 +0000
                      Re: Is it a lost cause? antispam@math.uni.wroc.pl - 2016-07-06 00:28 +0000
                Re: Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-07-03 17:32 +0200
        Re: Is it a lost cause? Dr J R Stockton <reply1600@merlyn.demon.co.uk.invalid> - 2016-07-02 19:20 +0100
    Re: Is it a lost cause? Rambo <Rambo@thisaintreal.org> - 2016-06-13 20:07 +0100
      Re: Is it a lost cause? Melzzzzz <mel@zzzzz.com> - 2016-06-13 21:42 +0200
      Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 08:43 +0100
        Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-14 08:12 +0000
          Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 09:17 +0100
            Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-14 08:31 +0000
              Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 09:44 +0100
    Re: Is it a lost cause? "Kerr Mudd-John" <admin@127.0.0.1> - 2016-06-13 21:25 +0100
      Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 08:44 +0100
    Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-06-13 20:29 +0000
      Re: Is it a lost cause? Michael Black <et472@ncf.ca> - 2016-06-13 21:48 -0400
        Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-14 08:11 +0100
          Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 08:49 +0100
            Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-14 08:14 +0000
              Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 09:23 +0100
                Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-14 08:33 +0000
                  Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 09:46 +0100
                    Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-14 10:22 +0000
                      Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 11:36 +0100
                        Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-14 12:01 +0100
                          OT was Re: Is it a lost cause? "Kerr Mudd-John" <admin@127.0.0.1> - 2016-06-14 12:09 +0100
                    Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-14 11:59 +0100
                      Re: Is it a lost cause? Michael Black <et472@ncf.ca> - 2016-06-14 12:30 -0400
                        Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 18:21 +0100
                        Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-14 19:51 +0100
                        Re: Is it a lost cause? Gene Wirchenko <genew@telus.net> - 2016-06-14 15:24 -0700
                    Re: Is it a lost cause? Folderol <general@musically.me.uk> - 2016-06-14 17:07 +0100
                      Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 17:14 +0100
              Re: Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-06-14 16:45 +0200
                Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-06-14 20:34 -0400
                  Re: Is it a lost cause? "A. Dumas" <alexandre@dumas.fr.invalid> - 2016-06-15 11:44 +0200
                    Re: Is it a lost cause? Rob Morley <nospam@ntlworld.com> - 2016-06-15 17:21 +0100
                    Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-06-15 23:15 -0400
                    Re: Is it a lost cause? "A. Dumas" <alexandre@dumas.fr.invalid> - 2016-06-16 13:42 +0200
                  Symbolics [Re: Is it a lost cause?] colonel_hack@yahoo.com - 2016-06-15 17:08 -0700
                Re: Is it a lost cause? David Wade <dave.g4ugm@gmail.com> - 2016-06-15 10:05 +0100
                  Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-15 09:10 +0000
                    Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 10:29 +0100
                      Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-15 09:41 +0000
                        Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 10:42 +0100
                          Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-15 11:29 +0000
        Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 08:47 +0100
          Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-06-14 06:24 -0400
            Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 11:37 +0100
              Re: Is it a lost cause? Rob Morley <nospam@ntlworld.com> - 2016-06-14 13:42 +0100
                Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-14 13:53 +0100
                Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 15:20 +0100
                  Re: Is it a lost cause? Brian Reay <no.sp@m.com> - 2016-06-14 08:35 -0700
          Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-14 11:45 +0100
            Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 15:18 +0100
              Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-14 15:57 +0100
                Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 16:03 +0100
                  Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-14 16:10 +0100
                  Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-06-14 15:36 +0000
                    Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 16:40 +0100
                  Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-14 20:02 +0000
                    Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-14 21:13 +0100
                      Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-14 20:59 +0000
                        Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-14 22:19 +0100
                          Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-14 21:58 +0000
                            Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-14 23:15 +0100
                        Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 23:23 +0100
                          Re: Is it a lost cause? "Kerr Mudd-John" <admin@127.0.0.1> - 2016-06-15 10:01 +0100
                            Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 10:40 +0100
                              Re: Is it a lost cause? "Kerr Mudd-John" <admin@127.0.0.1> - 2016-06-15 12:19 +0100
                                Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 16:37 +0100
                            Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-15 11:39 +0100
                Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 16:10 +0100
                  Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-14 16:19 +0100
                    Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-06-14 15:39 +0000
                    Re: Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-06-14 13:53 -0400
                      Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-14 18:17 +0000
                        Re: Is it a lost cause? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-06-14 21:50 +0300
                  Re: Is it a lost cause? Gordon Levi <gordon@address.invalid> - 2016-06-15 01:59 +1000
                    Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 17:06 +0100
                      Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-14 19:50 +0100
                      Re: Is it a lost cause? Gordon Levi <gordon@address.invalid> - 2016-06-15 19:44 +1000
                        Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 10:55 +0100
                          Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-15 11:49 +0100
                            Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-15 11:31 +0000
                              Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-06-15 08:27 -0400
                              Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 16:29 +0100
                                Re: Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-06-15 18:20 +0200
                            Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 16:27 +0100
                              Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-15 17:18 +0100
                                Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 20:58 +0100
                                  Re: Is it a lost cause? AndyW <Andy@nojunqmail.com> - 2016-06-16 07:38 +0100
                                  Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-16 08:59 +0100
                                    Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-16 11:30 +0100
                                      Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-06-16 12:30 +0000
                                        Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-16 13:34 +0100
                                          Re: Is it a lost cause? Andy Leighton <andyl@azaal.plus.com> - 2016-06-16 07:49 -0500
                                          Re: Is it a lost cause? "Kerr Mudd-John" <admin@127.0.0.1> - 2016-06-17 12:26 +0100
                                          Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-06-17 12:53 +0000
                                            Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-17 13:06 +0000
                                            Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-17 14:10 +0100
                                            Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-17 20:11 +0100
                                              Re: Is it a lost cause? Steve Hall <sweet_stevie@invalid.invalid> - 2016-06-17 19:42 +0000
                                              Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-06-17 17:04 -0400
                                                Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-17 22:54 +0100
                                                Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-18 10:48 +0000
                                                  Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-18 12:07 +0100
                                                    Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-18 11:16 +0000
                                                      Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-18 12:40 +0100
                                                Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-06-18 13:00 +0000
                                                  Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-06-18 11:49 -0400
                                                    Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-18 17:10 +0100
                                                    Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-06-19 13:31 +0000
                                              Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-06-18 12:59 +0000
                                                Re: Is it a lost cause? JimP <solosam90@gmail.com> - 2016-06-18 16:05 -0500
                                              Re: Is it a lost cause? Gene Wirchenko <genew@telus.net> - 2016-06-18 19:04 -0700
                                        Re: Is it a lost cause? Anne & Lynn Wheeler <lynn@garlic.com> - 2016-06-16 09:37 -0700
                                      Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-16 14:42 +0100
                    Re: Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-06-14 13:55 -0400
                      Re: Is it a lost cause? Gordon Levi <gordon@address.invalid> - 2016-06-15 20:12 +1000
                        Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 11:18 +0100
                          Re: Is it a lost cause? Gordon Levi <gordon@address.invalid> - 2016-06-16 01:47 +1000
                            Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 16:53 +0100
                              Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 22:37 +0100
                                Re: Is it a lost cause? "Kerr Mudd-John" <admin@127.0.0.1> - 2016-06-16 09:49 +0100
                      Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-06-15 13:05 +0000
                    Re: Is it a lost cause? David Wade <dave.g4ugm@gmail.com> - 2016-06-15 10:23 +0100
                      Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-06-15 13:05 +0000
                        Re: Is it a lost cause? Gordon Levi <gordon@address.invalid> - 2016-06-16 01:55 +1000
                          Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-06-16 12:30 +0000
                      Re: Is it a lost cause? Gordon Levi <gordon@address.invalid> - 2016-06-18 02:03 +1000
                        Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-17 16:24 +0000
                          Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-17 18:53 +0100
                            Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-06-17 17:04 -0400
                              Re: Is it a lost cause? Gene Wirchenko <genew@telus.net> - 2016-06-17 20:05 -0700
                        Re: Is it a lost cause? JimP <solosam90@gmail.com> - 2016-06-17 12:27 -0500
                          Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-06-17 17:04 -0400
                            Re: Is it a lost cause? JimP <solosam90@gmail.com> - 2016-06-17 16:29 -0500
                              Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-17 22:35 +0000
                                Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-06-17 19:54 -0400
                                  Re: Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-06-18 10:15 +0200
                                    Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-18 10:32 +0100
                                      Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-18 12:05 +0100
                                        Re: Is it a lost cause? Gene Wirchenko <genew@telus.net> - 2016-06-18 04:52 -0700
                                          Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-18 12:59 +0100
                                        Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-18 17:32 +0100
                                    Re: Is it a lost cause? cb@elaine.df.lth.se (Christian Brunschen) - 2016-06-18 17:36 +0000
                                  Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-18 09:08 +0100
                                    Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-18 12:47 +0000
                                      Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-18 14:26 +0100
                                      Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-18 13:58 +0000
                                      Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-06-18 11:49 -0400
                                        Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-18 18:52 +0000
                                      Re: Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-06-18 17:53 +0200
                                        Re: Is it a lost cause? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-06-18 15:37 -0400
                                      Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-18 16:45 +0100
                                  Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-18 09:53 +0000
                                    Re: Is it a lost cause? Folderol <general@musically.me.uk> - 2016-06-18 11:02 +0100
                                    Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-18 11:13 +0100
                                      Re: Is it a lost cause? Coos Haak <chforth@hccnet.nl> - 2016-06-18 15:19 +0200
                                        Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-18 14:35 +0100
                                      Re: Is it a lost cause? "A. Dumas" <alexandre@dumas.fr.invalid> - 2016-06-18 16:50 +0200
                                        Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-18 16:58 +0100
                                          Re: Is it a lost cause? "A. Dumas" <alexandre@dumas.fr.invalid> - 2016-06-18 19:09 +0200
                                    Re: Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-06-18 13:11 +0200
                                    Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-06-18 12:59 +0000
                                    Re: Is it a lost cause? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-06-18 17:13 +0300
                                      Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-18 14:40 +0000
                                      Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-18 16:56 +0100
                                        Re: Is it a lost cause? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-06-18 21:58 +0300
                                  Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-18 10:49 +0000
                                    Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-18 12:03 +0100
                                      Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-18 11:17 +0000
                                        Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-18 12:25 +0100
                                      Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-18 17:04 +0100
                                        Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-18 18:31 +0000
                                      Re: Is it a lost cause? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2016-06-19 18:31 +0000
                                        Re: Is it a lost cause? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-06-19 21:49 +0300
                                          Re: Is it a lost cause? AndyW <Andy@nojunqmail.com> - 2016-06-20 07:41 +0100
                                            Re: Is it a lost cause? jeffj@panix.com (Jeff Jonas) - 2016-07-03 05:49 -0400
                                        Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-19 19:54 +0100
                                        Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-19 19:55 +0100
                                          Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-06-19 15:24 -0400
                                        Re: Is it a lost cause? Andy Leighton <andyl@azaal.plus.com> - 2016-06-19 14:13 -0500
                                        Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-19 22:12 +0000
                                          Re: Is it a lost cause? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-06-19 19:24 -0400
                                            Re: Is it a lost cause? Michael Black <et472@ncf.ca> - 2016-06-20 00:27 -0400
                                            Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-20 11:25 +0000
                                              Re: Is it a lost cause? Rob <nomail@example.com> - 2016-06-20 12:10 +0000
                                                Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-20 17:24 +0000
                                                  Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-20 18:29 +0100
                                                    Re: Is it a lost cause? Rob <nomail@example.com> - 2016-06-20 17:57 +0000
                                                      Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-20 19:18 +0100
                                                      Re: Is it a lost cause? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-06-20 21:18 +0300
                                                        Re: Is it a lost cause? Rob <nomail@example.com> - 2016-06-20 18:38 +0000
                                                        Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-20 20:57 +0100
                                                    Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-20 18:25 +0000
                                                      Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-20 20:17 +0100
                                                        Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-20 19:41 +0000
                                                          Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-20 20:52 +0100
                                                        Re: Is it a lost cause? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-06-20 23:02 +0300
                                                          Re: Is it a lost cause? jeffj@panix.com (Jeff Jonas) - 2016-07-03 06:01 -0400
                                                            Re: Is it a lost cause? Charlie <cdknospam@msn.com> - 2016-07-03 13:50 -0400
                                                              Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-03 20:11 +0100
                                                                Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-03 23:05 +0000
                                                                Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-04 07:05 +0100
                                                                  Re: Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-07-05 12:56 +0200
                                                                    Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-05 12:54 +0100
                                                                      Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 13:14 +0100
                                                                        Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-07-05 16:19 +0100
                                                                          Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-05 16:51 +0100
                                                                Re: Is it a lost cause? Charlie <cdknospam@msn.com> - 2016-07-04 01:12 -0400
                                                        Re: Is it a lost cause? Rob <nomail@example.com> - 2016-06-20 21:18 +0000
                                                          Re: Is it a lost cause? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-06-20 19:04 -0400
                                                            Re: Is it a lost cause? Rob <nomail@example.com> - 2016-06-21 06:16 +0000
                                                    Re: Is it a lost cause? alister <alister.ware@ntlworld.com> - 2016-06-20 20:01 +0000
                                                    Re: Is it a lost cause? Rob Morley <nospam@ntlworld.com> - 2016-06-20 21:29 +0100
                                              Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-20 13:37 +0100
                                          Re: Is it a lost cause? Michael Black <et472@ncf.ca> - 2016-06-20 00:29 -0400
                                            Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-20 06:25 +0100
                                            Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-20 06:57 +0000
                                            Re: Is it a lost cause? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-06-20 10:09 +0300
                                            Re: Is it a lost cause? Lawrence Statton NK1G <lawrence@senguio.mx> - 2016-06-20 08:31 -0500
                                            Re: Is it a lost cause? "Charles Richmond" <numerist@aquaporin4.com> - 2016-06-20 13:50 -0500
                                        Re: Is it a lost cause? jeffj@panix.com (Jeff Jonas) - 2016-07-03 05:43 -0400
                                          Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-07-03 12:07 +0100
                                            Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-07-03 13:33 +0000
                                Re: Is it a lost cause? "A. Dumas" <alexandre@dumas.fr.invalid> - 2016-06-18 10:47 +0200
                                  Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-18 10:38 +0100
                                    Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-06-18 18:52 -0400
                                      Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-19 10:55 +0100
                                  Re: Is it a lost cause? JimP <solosam90@gmail.com> - 2016-06-18 15:58 -0500
                                Re: Is it a lost cause? JimP <solosam90@gmail.com> - 2016-06-18 15:37 -0500
                                  Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-18 21:07 +0000
                            Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-17 22:27 +0000
                              Re: Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-06-18 10:06 +0200
                                Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-18 12:31 +0000
                                  Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-06-18 11:49 -0400
                                    Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-18 18:17 +0000
                                  Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-06-18 18:47 -0400
                                Re: Is it a lost cause? Andreas Eder <a_eder_muc@web.de> - 2016-06-19 12:13 +0200
                                  Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-06-19 08:10 -0400
                                Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-19 10:59 +0000
                                  Re: Is it a lost cause? Andrew Swallow <am.swallow@btinternet.com> - 2016-06-19 18:13 +0100
                                    Re: Is it a lost cause? Robert Riches <spamtrap42@jacob21819.net> - 2016-06-21 03:09 +0000
                        Re: Is it a lost cause? David Wade <dave.g4ugm@gmail.com> - 2016-06-17 19:59 +0100
                          Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-06-17 17:04 -0400
                      Re: Is it a lost cause? Rob <nomail@example.com> - 2016-06-17 17:40 +0000
                        Re: Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-06-17 17:04 -0400
                          Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-06-17 22:25 -0400
                            Re: Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-06-18 10:56 -0400
                              Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-06-18 19:00 -0400
                                Re: Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-06-18 19:33 -0400
                                Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-19 10:46 +0100
                                  Re: Is it a lost cause? Rob <nomail@example.com> - 2016-06-19 10:51 +0000
                                    Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-19 12:30 +0100
                                      Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-19 13:03 +0100
                                      Re: Is it a lost cause? Rob <nomail@example.com> - 2016-06-19 16:32 +0000
                                        Re: Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-19 17:17 +0000
                                          Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-19 18:19 +0100
                                            Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-20 07:53 +0100
                                          Re: Is it a lost cause? Folderol <general@musically.me.uk> - 2016-06-19 18:44 +0100
                                          Re: Is it a lost cause? mm0fmf <none@invalid.com> - 2016-06-19 21:08 +0100
                                          Re: Is it a lost cause? alister <alister.ware@ntlworld.com> - 2016-06-20 11:16 +0000
                                            Re: Is it a lost cause? David Taylor <david-taylor@blueyonder.co.uk.invalid> - 2016-06-20 15:26 +0100
                                              Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-20 16:44 +0100
                                              Re: Is it a lost cause? alister <alister.ware@ntlworld.com> - 2016-06-20 20:07 +0000
                                    Re: Is it a lost cause? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2016-06-19 18:32 +0000
                                      Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-19 19:35 +0100
                                      Re: Is it a lost cause? Rob <nomail@example.com> - 2016-06-19 19:33 +0000
                  Re: Is it a lost cause? Michael Black <et472@ncf.ca> - 2016-06-14 12:34 -0400
                    Re: Is it a lost cause? Morten Reistad <first@last.name.invalid> - 2016-06-14 22:12 +0200
                      Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-14 21:33 +0100
                    Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-15 07:23 +0100
                  Re: Is it a lost cause? jmfbahciv <See.above@aol.com> - 2016-06-15 13:05 +0000
                    Re: Is it a lost cause? The Natural Philosopher <tnp@invalid.invalid> - 2016-06-15 14:15 +0100
              Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 16:50 +0100
            Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 16:07 +0100
              Re: Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-06-14 15:45 +0000
                Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 16:51 +0100
                  Re: Is it a lost cause? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-15 07:58 +0100
                    Re: Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-06-15 08:41 +0000
      Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-14 08:46 +0100
        Re: Is it a lost cause? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-06-14 06:31 -0400
    Re: Is it a lost cause? Steve Drain <steve@kappa.me.uk> - 2016-06-15 12:08 +0100
      Re: Is it a lost cause? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-06-15 16:36 +0100
    Re: self-modifying code, Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-04 21:31 +0000
      Re: self-modifying code, Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-05 14:16 +0000
        Re: self-modifying code, Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-05 15:42 +0000
          Re: self-modifying code, Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-05 17:54 +0000
            Re: self-modifying code, Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-05 18:33 +0000
              Re: self-modifying code, Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-06 01:14 +0000
                Re: self-modifying code, Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-06 07:19 +0000
    Re: self-modifying code, Is it a lost cause? Rob <nomail@example.com> - 2016-07-04 21:42 +0000
    Re: stacks, was self-modifying code, Is it a lost cause? Rob <nomail@example.com> - 2016-07-04 21:47 +0000
    Re: self-modifying code, Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-04 17:55 -0400
      Re: S/360 stacks, was self-modifying code, Is it a lost cause? John Levine <johnl@iecc.com> - 2016-07-05 02:46 +0000
        Re: S/360 stacks, was self-modifying code, Is it a lost cause? David Wade <dave.g4ugm@gmail.com> - 2016-07-05 08:58 +0100
          Re: S/360 stacks, was self-modifying code, Is it a lost cause? Anne & Lynn Wheeler <lynn@garlic.com> - 2016-07-05 07:54 -0700
            Re: S/360 stacks, was self-modifying code, Is it a lost cause? Anne & Lynn Wheeler <lynn@garlic.com> - 2016-07-05 15:43 -0700
          Re: S/360 stacks, was self-modifying code, Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-07-05 11:57 -0400
            Re: S/360 stacks, was self-modifying code, Is it a lost cause? Rob <nomail@example.com> - 2016-07-05 16:06 +0000
              Re: S/360 stacks, was self-modifying code, Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-07-05 14:05 -0400
                Re: S/360 stacks, was self-modifying code, Is it a lost cause? Lawrence Statton NK1G <lawrence@senguio.mx> - 2016-07-05 13:24 -0500
                  Re: S/360 stacks, was self-modifying code, Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-07-05 14:29 -0400
                    Re: S/360 stacks, was self-modifying code, Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-07-05 19:59 +0000
                Re: S/360 stacks, was self-modifying code, Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-05 18:31 +0000
                  Re: S/360 stacks, was self-modifying code, Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-07-05 15:32 -0400
                    Re: S/360 stacks, was self-modifying code, Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-05 20:05 +0000
                      Re: S/360 stacks, was self-modifying code, Is it a lost cause? Dan Espen <despen@verizon.net> - 2016-07-05 22:36 -0400
                        Re: S/360 stacks, was self-modifying code, Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-06 07:14 +0000
                        Re: S/360 stacks, was self-modifying code, Is it a lost cause? Rob <nomail@example.com> - 2016-07-06 07:59 +0000
                  Re: S/360 stacks, was self-modifying code, Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-07-05 19:59 +0000
                    Re: S/360 stacks, was self-modifying code, Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-05 20:05 +0000
                Re: S/360 stacks, was self-modifying code, Is it a lost cause? scott@slp53.sl.home (Scott Lurndal) - 2016-07-05 19:57 +0000
          Re: S/360 stacks, was self-modifying code, Is it a lost cause? John Levine <johnl@iecc.com> - 2016-07-05 21:16 +0000
            Re: S/360 stacks, was self-modifying code, Is it a lost cause? Anne & Lynn Wheeler <lynn@garlic.com> - 2016-07-05 15:38 -0700
      Re: self-modifying code, Is it a lost cause? Dennis <dennis@none.none> - 2016-07-04 19:55 -0500
        Re: self-modifying code, Is it a lost cause? "Charles Richmond" <numerist@aquaporin4.com> - 2016-07-05 12:46 -0500
          Re: 360 architecture, was self-modifying code, Is it a lost cause? John Levine <johnl@iecc.com> - 2016-07-05 21:11 +0000
          Re: self-modifying code, Is it a lost cause? Peter Flass <peter_flass@yahoo.com> - 2016-07-05 20:32 -0400
            Re: self-modifying code, Is it a lost cause? Bob Eager <news0006@eager.cx> - 2016-07-06 07:20 +0000
      Re: self-modifying code, Is it a lost cause? Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-05 14:28 +0000

Page 1 of 40  [1] 2 3 … 40  Next page →


#11730 — Is it a lost cause?

From"gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid>
Date2016-06-13 19:32 +0100
SubjectIs it a lost cause?
Message-ID<njmu8u$3i6$1@dont-email.me>
The Raspberry Pi in all its invocations was conceived as a filip
for education about computer systems but looking at some of the
recent posts in these NGs, it seems to have got stuck in a blind alley;
the alley of Linux, whereas the real education about computers and
how they work is down at a much lower level.

This lamentable state of affairs seems to be extant in recent so-called
"computer science" graduates who have no inkling about how a computer
works and could not design from scratch themselves a computer because 
thinking,
as they do, that the world of computing is made up from Linux, C and C++.

An acadaemic education should not be about current commercial convenience
lest you end up with degrees with no acadaemic characteristics such as 
sports
science and tourism management.

[toc] | [next] | [standalone]


#11733

FromMelzzzzz <mel@zzzzz.com>
Date2016-06-13 21:02 +0200
Message-ID<20160613210220.7d9874b5@maxa-pc.cpe.bvcom.net>
In reply to#11730
On Mon, 13 Jun 2016 19:32:58 +0100
"gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> wrote:

> The Raspberry Pi in all its invocations was conceived as a filip
> for education about computer systems but looking at some of the
> recent posts in these NGs, it seems to have got stuck in a blind
> alley; the alley of Linux, whereas the real education about computers
> and how they work is down at a much lower level.

What's wrong with good old x86? There are plenty of bootloaders for a
start...

[toc] | [prev] | [next] | [standalone]


#11739

FromMartin Gregorie <martin@address-in-sig.invalid>
Date2016-06-13 21:25 +0000
Message-ID<njn8cs$7u7$1@dont-email.me>
In reply to#11733
On Mon, 13 Jun 2016 21:02:20 +0200, Melzzzzz wrote:

> On Mon, 13 Jun 2016 19:32:58 +0100 "gareth G4SDW GQRP #3339"
> <no.spam@thank.you.invalid> wrote:
> 
>> The Raspberry Pi in all its invocations was conceived as a filip for
>> education about computer systems but looking at some of the recent
>> posts in these NGs, it seems to have got stuck in a blind alley; the
>> alley of Linux, whereas the real education about computers and how they
>> work is down at a much lower level.
> 
> What's wrong with good old x86? There are plenty of bootloaders for a
> start...

Some architectures are easier for a student to understand. The more 
orthogonal it is the better otherwise the student can get frustrated with 
apparently arbitrary limitations on which address modes can be used with 
what opcode. 

I've never written Intel assembler, but have a lot of time working with 
6800 and 6809 assembled as well as with PL/9 (essentially a re-
implementation of PL/M for the 6809). However, I remember hearing people 
cursing over lack of orthogonality when writing code for the early Intel 
chips and the Zilog Z80. This was almost never a problem with Motorola 
68xx and 68xxx chips and we had some lovely development packages, such as 
an MACE, an integrated editor/assembler/debugger that would run in 48 Kb 
of RAM.
 

-- 
martin@   | Martin Gregorie
gregorie. | Essex, UK
org       |

[toc] | [prev] | [next] | [standalone]


#11740

Fromrickman <gnuarm@gmail.com>
Date2016-06-13 17:43 -0400
Message-ID<njn9d3$g9d$1@dont-email.me>
In reply to#11739
On 6/13/2016 5:25 PM, Martin Gregorie wrote:
>
> Some architectures are easier for a student to understand. The more
> orthogonal it is the better otherwise the student can get frustrated with
> apparently arbitrary limitations on which address modes can be used with
> what opcode.
>
> I've never written Intel assembler, but have a lot of time working with
> 6800 and 6809 assembled as well as with PL/9 (essentially a re-
> implementation of PL/M for the 6809). However, I remember hearing people
> cursing over lack of orthogonality when writing code for the early Intel
> chips and the Zilog Z80. This was almost never a problem with Motorola
> 68xx and 68xxx chips and we had some lovely development packages, such as
> an MACE, an integrated editor/assembler/debugger that would run in 48 Kb
> of RAM.

In college I wrote an assembler for the IBM 360 instruction set.  It was 
a semester project.  We programmed this on a Univac 1100/40 which only 
had some 64 kW of memory, lol.  The professors and grad students used 
the 1108, older, but more memory.

The IBM instruction set had a lot of "features" but was fairly 
orthogonal.  The Univac was a lot more ad hoc.

-- 

Rick C

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#11742

FromFolderol <general@musically.me.uk>
Date2016-06-13 23:05 +0100
Message-ID<20160613230535.5456718c@debian>
In reply to#11740
On Mon, 13 Jun 2016 17:43:01 -0400
rickman <gnuarm@gmail.com> wrote:

> On 6/13/2016 5:25 PM, Martin Gregorie wrote:
> >
> > Some architectures are easier for a student to understand. The more
> > orthogonal it is the better otherwise the student can get frustrated with
> > apparently arbitrary limitations on which address modes can be used with
> > what opcode.
> >
> > I've never written Intel assembler, but have a lot of time working with
> > 6800 and 6809 assembled as well as with PL/9 (essentially a re-
> > implementation of PL/M for the 6809). However, I remember hearing people
> > cursing over lack of orthogonality when writing code for the early Intel
> > chips and the Zilog Z80. This was almost never a problem with Motorola
> > 68xx and 68xxx chips and we had some lovely development packages, such as
> > an MACE, an integrated editor/assembler/debugger that would run in 48 Kb
> > of RAM.  
> 
> In college I wrote an assembler for the IBM 360 instruction set.  It was 
> a semester project.  We programmed this on a Univac 1100/40 which only 
> had some 64 kW of memory, lol.  The professors and grad students used 
> the 1108, older, but more memory.
> 
> The IBM instruction set had a lot of "features" but was fairly 
> orthogonal.  The Univac was a lot more ad hoc.
> 

This is where the ARM2 and ARM3 processors really shone (I don't know the later
ones).

Instruction set so short you could easily memorise it. You could do anything on
any register except R14 and PC - and you could do some quite heavy manipulation
on those if you were careful!

-- 
W J G

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#11758

From"gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid>
Date2016-06-14 08:52 +0100
Message-ID<njod49$lr9$1@dont-email.me>
In reply to#11742
"Folderol" <general@musically.me.uk> wrote in message 
news:20160613230535.5456718c@debian...
>
> This is where the ARM2 and ARM3 processors really shone (I don't know the 
> later
> ones).
>
> Instruction set so short you could easily memorise it. You could do 
> anything on
> any register except R14 and PC - and you could do some quite heavy 
> manipulation
> on those if you were careful!

Direct access to PC not available on ARM64, so you push a calculated result
and return from sub!

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#11820

Fromscott@slp53.sl.home (Scott Lurndal)
Date2016-06-14 15:52 +0000
Message-ID<3LV7z.51928$gy2.19320@fx38.iad>
In reply to#11758
"gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> writes:
>"Folderol" <general@musically.me.uk> wrote in message 
>news:20160613230535.5456718c@debian...
>>
>> This is where the ARM2 and ARM3 processors really shone (I don't know the 
>> later
>> ones).
>>
>> Instruction set so short you could easily memorise it. You could do 
>> anything on
>> any register except R14 and PC - and you could do some quite heavy 
>> manipulation
>> on those if you were careful!
>
>Direct access to PC not available on ARM64, so you push a calculated result
>and return from sub!

As usual, you are incorrect.   See the "ADR" and "ADRP" instructions.

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#11821

From"gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid>
Date2016-06-14 16:55 +0100
Message-ID<njp9di$s45$1@dont-email.me>
In reply to#11820
"Scott Lurndal" <scott@slp53.sl.home> wrote in message 
news:3LV7z.51928$gy2.19320@fx38.iad...
> "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> writes:
>>"Folderol" <general@musically.me.uk> wrote in message
>>news:20160613230535.5456718c@debian...
>>> This is where the ARM2 and ARM3 processors really shone (I don't know 
>>> the
>>> later
>>> ones).
>>> Instruction set so short you could easily memorise it. You could do
>>> anything on
>>> any register except R14 and PC - and you could do some quite heavy
>>> manipulation
>>> on those if you were careful!
>>Direct access to PC not available on ARM64, so you push a calculated 
>>result
>>and return from sub!
>
> As usual, you are incorrect.

More personal abuse.

>  See the "ADR" and "ADRP" instructions. Instructions to calculate PC 
> relative
addresses do not give you the ability to write to the PC.

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#11829

Fromrickman <gnuarm@gmail.com>
Date2016-06-14 12:53 -0400
Message-ID<njpcq6$946$1@dont-email.me>
In reply to#11821
On 6/14/2016 11:55 AM, gareth G4SDW GQRP #3339 wrote:
> "Scott Lurndal" <scott@slp53.sl.home> wrote in message
> news:3LV7z.51928$gy2.19320@fx38.iad...
>> "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> writes:
>>> "Folderol" <general@musically.me.uk> wrote in message
>>> news:20160613230535.5456718c@debian...
>>>> This is where the ARM2 and ARM3 processors really shone (I don't know
>>>> the
>>>> later
>>>> ones).
>>>> Instruction set so short you could easily memorise it. You could do
>>>> anything on
>>>> any register except R14 and PC - and you could do some quite heavy
>>>> manipulation
>>>> on those if you were careful!
>>> Direct access to PC not available on ARM64, so you push a calculated
>>> result
>>> and return from sub!
>>
>> As usual, you are incorrect.
>
> More personal abuse.
>
>>  See the "ADR" and "ADRP" instructions. Instructions to calculate PC
>> relative
> addresses do not give you the ability to write to the PC.

Writing to the PC is what happens in a jump instruction on any processor.

-- 

Rick C

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#11832

From"gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid>
Date2016-06-14 18:22 +0100
Message-ID<njpegu$ge2$1@dont-email.me>
In reply to#11829
"rickman" <gnuarm@gmail.com> wrote in message 
news:njpcq6$946$1@dont-email.me...
> On 6/14/2016 11:55 AM, gareth G4SDW GQRP #3339 wrote:
>> "Scott Lurndal" <scott@slp53.sl.home> wrote in message
>> news:3LV7z.51928$gy2.19320@fx38.iad...
>>> "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> writes:
>>>> "Folderol" <general@musically.me.uk> wrote in message
>>>> news:20160613230535.5456718c@debian...
>>>>> This is where the ARM2 and ARM3 processors really shone (I don't know
>>>>> the
>>>>> later
>>>>> ones).
>>>>> Instruction set so short you could easily memorise it. You could do
>>>>> anything on
>>>>> any register except R14 and PC - and you could do some quite heavy
>>>>> manipulation
>>>>> on those if you were careful!
>>>> Direct access to PC not available on ARM64, so you push a calculated
>>>> result
>>>> and return from sub!
>>> As usual, you are incorrect.
>> More personal abuse.
>>>  See the "ADR" and "ADRP" instructions. Instructions to calculate PC
>>> relative
>> addresses do not give you the ability to write to the PC.
>
> Writing to the PC is what happens in a jump instruction on any processor.

The PC is not accessible as though it was one of the general registers as it
has been in the past in ARM architectures

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#11833

Fromrickman <gnuarm@gmail.com>
Date2016-06-14 13:27 -0400
Message-ID<njpeqr$gpo$2@dont-email.me>
In reply to#11832
On 6/14/2016 1:22 PM, gareth G4SDW GQRP #3339 wrote:
> "rickman" <gnuarm@gmail.com> wrote in message
> news:njpcq6$946$1@dont-email.me...
>> On 6/14/2016 11:55 AM, gareth G4SDW GQRP #3339 wrote:
>>> "Scott Lurndal" <scott@slp53.sl.home> wrote in message
>>> news:3LV7z.51928$gy2.19320@fx38.iad...
>>>> "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> writes:
>>>>> "Folderol" <general@musically.me.uk> wrote in message
>>>>> news:20160613230535.5456718c@debian...
>>>>>> This is where the ARM2 and ARM3 processors really shone (I don't know
>>>>>> the
>>>>>> later
>>>>>> ones).
>>>>>> Instruction set so short you could easily memorise it. You could do
>>>>>> anything on
>>>>>> any register except R14 and PC - and you could do some quite heavy
>>>>>> manipulation
>>>>>> on those if you were careful!
>>>>> Direct access to PC not available on ARM64, so you push a calculated
>>>>> result
>>>>> and return from sub!
>>>> As usual, you are incorrect.
>>> More personal abuse.
>>>>  See the "ADR" and "ADRP" instructions. Instructions to calculate PC
>>>> relative
>>> addresses do not give you the ability to write to the PC.
>>
>> Writing to the PC is what happens in a jump instruction on any processor.
>
> The PC is not accessible as though it was one of the general registers as it
> has been in the past in ARM architectures

You can read and write it.  What more do you want?

-- 

Rick C

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#11834

From"gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid>
Date2016-06-14 18:41 +0100
Message-ID<njpfjp$khc$1@dont-email.me>
In reply to#11833
"rickman" <gnuarm@gmail.com> wrote in message 
news:njpeqr$gpo$2@dont-email.me...
>
> You can read and write it.  What more do you want?

Computer serendipity where you do such fun things as setting and
clearing bits in the PC, or shifting it left and right, and so on.


[toc] | [prev] | [next] | [standalone]


#11841

Fromrickman <gnuarm@gmail.com>
Date2016-06-14 15:05 -0400
Message-ID<njpkgs$7dv$1@dont-email.me>
In reply to#11834
On 6/14/2016 1:41 PM, gareth G4SDW GQRP #3339 wrote:
> "rickman" <gnuarm@gmail.com> wrote in message
> news:njpeqr$gpo$2@dont-email.me...
>>
>> You can read and write it.  What more do you want?
>
> Computer serendipity where you do such fun things as setting and
> clearing bits in the PC, or shifting it left and right, and so on.

You can do anything with the PC you want.  Your only limitation is 
yourself.

-- 

Rick C

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#12155

From"gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid>
Date2016-06-20 14:09 +0100
Message-ID<nk8puc$mo9$1@dont-email.me>
In reply to#11829
"rickman" <gnuarm@gmail.com> wrote in message 
news:njpcq6$946$1@dont-email.me...
> Rick C

How's your pendulum clock coming along, for I'm just about to
set out on Alan Timmins' 8 day longcase clock?

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#11743

FromAndrew Swallow <am.swallow@btopenworld.com>
Date2016-06-13 23:07 +0100
Message-ID<S8CdnXoiPLMNs8LKnZ2dnUU78LednZ2d@giganews.com>
In reply to#11739
On 13/06/2016 22:25, Martin Gregorie wrote:
> On Mon, 13 Jun 2016 21:02:20 +0200, Melzzzzz wrote:
>
>> On Mon, 13 Jun 2016 19:32:58 +0100 "gareth G4SDW GQRP #3339"
>> <no.spam@thank.you.invalid> wrote:
>>
>>> The Raspberry Pi in all its invocations was conceived as a filip for
>>> education about computer systems but looking at some of the recent
>>> posts in these NGs, it seems to have got stuck in a blind alley; the
>>> alley of Linux, whereas the real education about computers and how they
>>> work is down at a much lower level.
>>
>> What's wrong with good old x86? There are plenty of bootloaders for a
>> start...
>
> Some architectures are easier for a student to understand. The more
> orthogonal it is the better otherwise the student can get frustrated with
> apparently arbitrary limitations on which address modes can be used with
> what opcode.
>
> I've never written Intel assembler, but have a lot of time working with
> 6800 and 6809 assembled as well as with PL/9 (essentially a re-
> implementation of PL/M for the 6809). However, I remember hearing people
> cursing over lack of orthogonality when writing code for the early Intel
> chips and the Zilog Z80. This was almost never a problem with Motorola
> 68xx and 68xxx chips and we had some lovely development packages, such as
> an MACE, an integrated editor/assembler/debugger that would run in 48 Kb
> of RAM.
>
>
Since ARM is used in many embedded applications an Assembler for the ARM 
instruction set with an emulator that runs on the Raspberry Pi could be 
a useful teaching aid.

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#11744

FromMartin Gregorie <martin@address-in-sig.invalid>
Date2016-06-13 23:02 +0000
Message-ID<njne1d$t7l$1@dont-email.me>
In reply to#11743
On Mon, 13 Jun 2016 23:07:41 +0100, Andrew Swallow wrote:

> On 13/06/2016 22:25, Martin Gregorie wrote:
>> On Mon, 13 Jun 2016 21:02:20 +0200, Melzzzzz wrote:
>>
>>> On Mon, 13 Jun 2016 19:32:58 +0100 "gareth G4SDW GQRP #3339"
>>> <no.spam@thank.you.invalid> wrote:
>>>
>>>> The Raspberry Pi in all its invocations was conceived as a filip for
>>>> education about computer systems but looking at some of the recent
>>>> posts in these NGs, it seems to have got stuck in a blind alley; the
>>>> alley of Linux, whereas the real education about computers and how
>>>> they work is down at a much lower level.
>>>
>>> What's wrong with good old x86? There are plenty of bootloaders for a
>>> start...
>>
>> Some architectures are easier for a student to understand. The more
>> orthogonal it is the better otherwise the student can get frustrated
>> with apparently arbitrary limitations on which address modes can be
>> used with what opcode.
>>
>> I've never written Intel assembler, but have a lot of time working with
>> 6800 and 6809 assembled as well as with PL/9 (essentially a re-
>> implementation of PL/M for the 6809). However, I remember hearing
>> people cursing over lack of orthogonality when writing code for the
>> early Intel chips and the Zilog Z80. This was almost never a problem
>> with Motorola 68xx and 68xxx chips and we had some lovely development
>> packages, such as an MACE, an integrated editor/assembler/debugger that
>> would run in 48 Kb of RAM.
>>
>>
> Since ARM is used in many embedded applications an Assembler for the ARM
> instruction set with an emulator that runs on the Raspberry Pi could be
> a useful teaching aid.

Would you need an emulator? MACE didn't have one. Instead it let you set 
breakpoints by temporarily replacing target opcodes with (IIRC) a 
software interrupt (SWI). Thus is neat because when a breakpoint is hit 
the program's state gets saved by the SWI where it can be inspected/
modified by the debugger and control switches to the debugger. The 
debugger's 'continue' command replaced the original instruction and 
issued an RTI (return from interrupt) which restored the program state 
and jumped to the restored instruction. Would something like this work 
with ARM code?

BTW, the other nice feature of MACE was speed. It maintained the source 
you were developing in RAM for editing, saving and assembling. Assembly 
left the binary in RAM too (unless you asked for it to be written to 
disk), so even on a 2MHz 6809 both editing and assembly were very fast. 
Surprisingly, this put very few limits on program size since the in-
memory source module could pull in other source from disk (this was 
assumed to be debugged so didn't have an in-RAM presence).

I'd think an ARM assembler with this type of integrated editor and 
debugger could be an excellent teaching tool since it would be fast to 
use and would avoid the student having to learn much apart from its own 
edit/assemble/debug commands.


-- 
martin@   | Martin Gregorie
gregorie. | Essex, UK
org       |

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#11759

From"gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid>
Date2016-06-14 08:56 +0100
Message-ID<njodbi$mei$1@dont-email.me>
In reply to#11744
"Martin Gregorie" <martin@address-in-sig.invalid> wrote in message 
news:njne1d$t7l$1@dont-email.me...
>
> Would you need an emulator? MACE didn't have one. Instead it let you set
> breakpoints by temporarily replacing target opcodes with (IIRC) a
> software interrupt (SWI). Thus is neat because when a breakpoint is hit
> the program's state gets saved by the SWI where it can be inspected/
> modified by the debugger and control switches to the debugger. The
> debugger's 'continue' command replaced the original instruction and
> issued an RTI (return from interrupt) which restored the program state
> and jumped to the restored instruction. Would something like this work
> with ARM code?

I know nothing of MACE, but a similar SWI was on the PDP11 which
was especially a debug SWI.

However, a problem with that approach is if the restored instruction
is a branck or a jump if you wish to single step. ISTR
that the PDP11 (35 years ago for me!!!!)
had a bit in the processor status that would force a further debug
SWI after 1 instruction.


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#11764

FromBob Eager <news0006@eager.cx>
Date2016-06-14 08:13 +0000
Message-ID<ds9slcFkqbiU7@mid.individual.net>
In reply to#11759
On Tue, 14 Jun 2016 08:56:31 +0100, gareth G4SDW GQRP #3339 wrote:

> "Martin Gregorie" <martin@address-in-sig.invalid> wrote in message
> news:njne1d$t7l$1@dont-email.me...
>>
>> Would you need an emulator? MACE didn't have one. Instead it let you
>> set breakpoints by temporarily replacing target opcodes with (IIRC) a
>> software interrupt (SWI). Thus is neat because when a breakpoint is hit
>> the program's state gets saved by the SWI where it can be inspected/
>> modified by the debugger and control switches to the debugger. The
>> debugger's 'continue' command replaced the original instruction and
>> issued an RTI (return from interrupt) which restored the program state
>> and jumped to the restored instruction. Would something like this work
>> with ARM code?
> 
> I know nothing of MACE, but a similar SWI was on the PDP11 which was
> especially a debug SWI.
> 
> However, a problem with that approach is if the restored instruction is
> a branck or a jump if you wish to single step. ISTR that the PDP11 (35
> years ago for me!!!!)
> had a bit in the processor status that would force a further debug SWI
> after 1 instruction.

The T-bit.



-- 
Using UNIX since v6 (1975)...

Use the BIG mirror service in the UK:
 http://www.mirrorservice.org

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#11996

FromDarren Salt <newsspam@moreofthespa.m.invalid>
Date2016-06-17 03:39 +0100
Message-ID<5596DA3DB0%newsspam@moreofthespa.m.invalid>
In reply to#11743
I demand that Andrew Swallow may or may not have written...

> Since ARM is used in many embedded applications an Assembler for the ARM 
> instruction set with an emulator that runs on the Raspberry Pi could be 
> a useful teaching aid.

RISC OS. BBC BASIC. Only issue here is that that isn't an emulator...

-- 
|  _  | Darren Salt, using Debian GNU/Linux (and Android)
| ( ) |
|  X  | ASCII Ribbon campaign against HTML e-mail
| / \ |

I am Murphy of Borg. Anything that can be assimilated will be.

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#11998

FromMorten Reistad <first@last.name.invalid>
Date2016-06-17 08:46 +0200
Message-ID<ruic3d-p26.ln1@sambook.reistad.name>
In reply to#11996
In article <5596DA3DB0%newsspam@moreofthespa.m.invalid>,
Darren Salt  <newsspam@moreofthespa.m.invalid> wrote:
>I demand that Andrew Swallow may or may not have written...
>
>> Since ARM is used in many embedded applications an Assembler for the ARM 
>> instruction set with an emulator that runs on the Raspberry Pi could be 
>> a useful teaching aid.
>
>RISC OS. BBC BASIC. Only issue here is that that isn't an emulator...

The PI _IS_ an ARM implementation. It uses an arm6 processor. It can run
RiscOS, Linux, FreeBSD among other OSes. 

On Linux there is ample support for assembly. Since I am not well versed
in ARM assembly, I'll show what gcc outputs for hello.c:

-----------------------
$ cat hello.c
#include <stdio.h>

int main (int argc, char ** argv)
{
  printf ("Hello, world\n");
}
$ cc -S hello.c
$ cat hello.s
	.cpu arm6
	.eabi_attribute 27, 3
	.eabi_attribute 28, 1
	.fpu vfpv3-d16
	.eabi_attribute 20, 1
	.eabi_attribute 21, 1
	.eabi_attribute 23, 3
	.eabi_attribute 24, 1
	.eabi_attribute 25, 1
	.eabi_attribute 26, 2
	.eabi_attribute 30, 6
	.eabi_attribute 34, 0
	.eabi_attribute 18, 4
	.file	"hello.c"
	.section	.rodata
	.align	2
.LC0:
	.ascii	"Hello, world\000"
	.text
	.align	2
	.global	main
	.type	main, %function
main:
	@ Function supports interworking.
	@ args = 0, pretend = 0, frame = 8
	@ frame_needed = 1, uses_anonymous_args = 0
	stmfd	sp!, {fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #8
	str	r0, [fp, #-8]
	str	r1, [fp, #-12]
	ldr	r0, .L2
	bl	puts
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	ldmfd	sp!, {fp, lr}
	bx	lr
.L3:
	.align	2
.L2:
	.word	.LC0
	.size	main, .-main
	.ident	"GCC: (GNU) 4.8.2 20131219 (prerelease)"
	.section	.note.GNU-stack,"",%progbits
$

-------------
See?  Arm assembly, an integrated part of Linux. (Yes, this
one was generated by c-code. So I cheated.)


-- mrr

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