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From: "Eli Zaretskii" <eliz@gnu.org>
To: Daniel Jacobowitz <drow@false.org>
Cc: bob@brasko.net, gdb@sources.redhat.com
Subject: Re: GDB/MI snapshots between major release's
Date: Wed, 06 Oct 2004 11:14:00 -0000	[thread overview]
Message-ID: <01c4ab8d$Blat.v2.2.2$93dba3c0@zahav.net.il> (raw)
In-Reply-To: <20041005140736.GC13586@nevyn.them.org> (message from Daniel Jacobowitz on Tue, 5 Oct 2004 10:07:36 -0400)

> Date: Tue, 5 Oct 2004 10:07:36 -0400
> From: Daniel Jacobowitz <drow@false.org>
> Cc: Bob Rossi <bob@brasko.net>, kettenis@gnu.org, gdb@sources.redhat.com
> 
> I think using a command line switch makes sense.  You're going to have
> to restart GDB to change MI protocols anyway, so why force the user to
> go into MI?

First, it is possible that when the front end knows which MI version
is the last stable one, it will not need to restart GDB, but just
arrange for the appropriate parser to be used for the rest of the
session.

And second, even if you do need to restart, it makes sense to have
this command in the MI so that the same parser could be used to do
the job of finding the MI version(s) as well, instead of having a
special code that parses the ouput of a command-line option.

A downside of the command-line option that I very much don't like is
that command-line options are mainly for the human users and are
documented in a special section that describes how to run GDB, not how
to use the MI interpreter.

> I also like the idea of listing non-MI (which right now means annotate)
> protocols in the same output.

Does some front end need that?  If not, why introduce unneeded
generalizations?  I actually think that the output of the feature we
are discussing needs to be a single string: the latest version of MI
supported by this GDB that is known to be stable.  Given that info,
the front end should be able to figure out all the stable versions it
can use: they are those whose version numbers are below the latest
stable one.

  parent reply	other threads:[~2004-10-06 10:19 UTC|newest]

Thread overview: 213+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <5956F1E2-EB0D-11D8-9949-000A9569836A@apple.com>
2004-08-11  0:51 ` GDB/XMI (XML Machine Interface) Chris Friesen
     [not found]   ` <gdb001@speakeasy.net>
2004-08-11  6:28     ` Felix Lee
2004-08-11  8:25       ` Chris Friesen
2004-08-11 22:43     ` Felix Lee
2004-08-12  4:54       ` OT: " Chris Friesen
2004-08-20 10:34     ` Felix Lee
2004-08-20 12:54       ` Bob Rossi
2004-08-20 18:34         ` Daniel Jacobowitz
2004-08-20 18:49           ` Bob Rossi
2004-08-20 18:52             ` Daniel Jacobowitz
2004-08-20 19:25               ` Bob Rossi
2004-08-20 19:42                 ` Daniel Jacobowitz
2004-08-20 19:59                   ` Bob Rossi
2004-08-21 10:25                     ` Eli Zaretskii
2004-08-21 12:34                       ` Bob Rossi
2004-08-21 13:34                         ` Eli Zaretskii
     [not found]         ` <bob@brasko.net>
2004-08-20 18:20           ` Felix Lee
2004-08-20 21:34           ` Felix Lee
2004-08-21 19:21           ` Felix Lee
2004-08-21 20:21             ` Bob Rossi
2004-08-21 19:28           ` Felix Lee
2004-08-21 20:16             ` Bob Rossi
2004-08-21 21:28           ` Felix Lee
2004-08-21 22:37           ` Felix Lee
2004-10-03 18:36           ` GDB/MI snapshots between major release's Felix Lee
2004-10-03 18:40             ` Bob Rossi
2004-10-03 18:42               ` Daniel Jacobowitz
2004-10-03 19:35                 ` Bob Rossi
2004-10-03 19:39           ` Felix Lee
2004-10-03 20:19             ` Bob Rossi
2004-10-04  5:00           ` Felix Lee
2004-10-04 15:34           ` Felix Lee
2004-10-04 15:58             ` Bob Rossi
2004-10-04 16:48           ` Felix Lee
2004-10-04 17:37             ` Bob Rossi
2004-10-04 18:31           ` Felix Lee
2004-10-04 19:00             ` Bob Rossi
2004-10-04 21:07           ` Felix Lee
2004-10-03 17:01             ` Bob Rossi
2004-10-04  5:04               ` Eli Zaretskii
2004-10-04 14:59                 ` Bob Rossi
2004-10-04 15:49                   ` Mark Kettenis
2004-10-04 16:04                     ` Bob Rossi
2004-10-05 10:57                       ` Eli Zaretskii
2004-10-05 14:18                         ` Daniel Jacobowitz
2004-10-06  1:40                           ` Bob Rossi
2004-10-06 11:14                           ` Eli Zaretskii [this message]
2004-10-06 11:39                             ` Bob Rossi
2004-10-06 13:19                               ` Eli Zaretskii
2004-10-06 16:55                                 ` Bob Rossi
2004-10-06 17:00                                   ` Paul Koning
2004-10-06 17:02                                     ` Bob Rossi
2004-10-04 21:27             ` Daniel Jacobowitz
2004-10-04 22:14             ` Bob Rossi
2004-10-05  9:03               ` Fabian Cenedese
2004-10-05  9:18                 ` Eli Zaretskii
2004-10-05 13:37                   ` Bob Rossi
2004-10-05 18:53           ` probing GDB for MI versions Felix Lee
2004-10-06 17:14           ` GDB/MI snapshots between major release's Felix Lee
2004-10-06 17:21             ` Daniel Jacobowitz
2004-10-06 18:41           ` Felix Lee
2004-10-06 18:50             ` Bob Rossi
2004-10-06 18:55           ` Bumping MI protocol Felix Lee
2004-10-06 19:43             ` Bob Rossi
2004-10-06 21:04           ` Felix Lee
2004-10-07 18:01           ` probing GDB for MI versions Felix Lee
2004-10-07 19:44             ` Bob Rossi
2004-10-08  8:54               ` Fabian Cenedese
2004-10-19 20:13           ` Felix Lee
2004-10-19 20:23             ` Eli Zaretskii
2004-10-19 21:27             ` Bob Rossi
2004-11-09  2:27             ` Bob Rossi
2005-10-10 20:46 Laziness David Lecomber
2005-10-10 20:50 ` Laziness Daniel Jacobowitz
2005-10-10 21:05   ` Laziness David Lecomber
2005-10-10 21:09     ` Laziness Daniel Jacobowitz
2005-10-10 21:24       ` Laziness David Lecomber
2005-10-10 21:27         ` Laziness Daniel Jacobowitz
2005-10-10 23:53           ` Laziness Paul Hilfinger
     [not found] <200508292030.NAA29909@hpsje.cup.hp.com>
     [not found] ` <1125360166.9350.69.camel@aretha.corp.specifix.com>
2005-08-30  1:13   ` HP gdb/wdb sources available Daniel Jacobowitz
2005-08-30  2:13     ` Paul Hilfinger
  -- strict thread matches above, loose matches on Subject: below --
2004-10-26 14:49 backtrace changes current source location Felix Lee
2004-10-28 13:49 ` Daniel Jacobowitz
2004-10-06  1:03 Bumping MI protocol Bob Rossi
2004-10-06  5:08 ` Nathan J. Williams
2004-10-06 11:27   ` Bob Rossi
2004-10-06 12:30     ` Eli Zaretskii
2004-10-06 16:38       ` Bob Rossi
2004-10-06 16:45         ` Nathan J. Williams
2004-10-06 19:53           ` Bob Rossi
     [not found]       ` <eliz@gnu.org>
2004-10-06 16:57         ` Felix Lee
2004-10-06 17:03           ` Bob Rossi
     [not found] <62E49A52-1639-11D9-8F59-000A9569836A@canids.net>
2004-10-04 19:54 ` GDB/MI snapshots between major release's Jason Molenda
2004-10-04 21:12   ` Bob Rossi
2004-10-04 17:51 gdbserver, sysroot, prelink Felix Lee
2004-10-04 18:12 ` Daniel Jacobowitz
2004-10-03 17:15 probing GDB for MI versions Bob Rossi
2004-10-04  9:00 ` Eli Zaretskii
2004-10-04 13:19   ` Bob Rossi
2004-10-05  9:10     ` Eli Zaretskii
2004-10-05 12:34       ` Bob Rossi
2004-10-06 10:19         ` Eli Zaretskii
2004-10-06 11:47           ` Bob Rossi
2004-10-06 12:13             ` Dave Korn
2004-10-06 16:31               ` 'Bob Rossi'
2004-10-06 16:46                 ` Nathan J. Williams
2004-10-06 16:55                   ` 'Bob Rossi'
2004-10-06 17:04                     ` Nathan J. Williams
2004-10-06 17:15                       ` 'Bob Rossi'
2004-10-06 16:57                 ` Dave Korn
2004-10-06 17:12                   ` 'Bob Rossi'
2004-10-06 17:21                     ` Dave Korn
2004-10-06 17:24                       ` 'Bob Rossi'
2004-10-06 17:31                         ` Daniel Jacobowitz
2004-10-06 17:38                           ` Bob Rossi
2004-10-06 17:41                             ` Dave Korn
2004-10-06 17:55                               ` 'Bob Rossi'
2004-10-06 18:19                                 ` Paul Koning
2004-10-07 10:56                                 ` Dave Korn
2004-10-07 14:15                                   ` 'Bob Rossi'
2004-10-07 14:28                                     ` Dave Korn
2004-10-07 14:37                                       ` 'Bob Rossi'
2004-10-07 14:39                                         ` Dave Korn
2004-10-07 14:50                                           ` 'Bob Rossi'
2004-10-07 15:38                                             ` Dave Korn
2004-10-07 15:49                                               ` 'Bob Rossi'
2004-10-07 16:31                                                 ` Nathan J. Williams
2004-10-07 16:45                                                 ` Alain Magloire
2004-10-07 17:12                                                 ` Dave Korn
     [not found]                                                 ` <200410071614.MAA19648@smtp.ott.qnx.com>
2004-10-08  6:56                                                   ` 'Bob Rossi'
2004-10-08  9:10                                                     ` Eli Zaretskii
2004-10-10 18:13                                                       ` 'Bob Rossi'
2004-10-11 17:46                                                         ` 'Bob Rossi'
2004-10-13 12:14                                                         ` 'Bob Rossi'
2004-10-13 12:48                                                           ` Eli Zaretskii
2004-10-13 14:05                                                             ` 'Bob Rossi'
2004-10-14  7:10                                                               ` Eli Zaretskii
2004-10-14 19:34                                                                 ` 'Bob Rossi'
2004-10-14 21:23                                                                   ` Andrew Cagney
2004-10-15 15:40                                                                     ` 'Bob Rossi'
2004-10-15 13:02                                                                   ` Eli Zaretskii
2004-10-15 13:28                                                                     ` Michael Chastain
2004-10-15 13:42                                                                       ` Eli Zaretskii
2004-10-15 18:04                                                                     ` 'Bob Rossi'
2004-10-16 15:46                                                                       ` Eli Zaretskii
2004-10-16 21:56                                                                         ` 'Bob Rossi'
2004-10-17 18:59                                                                           ` Eli Zaretskii
2004-10-19 13:51                                                                             ` 'Bob Rossi'
2004-10-19 14:18                                                                               ` Daniel Jacobowitz
2004-10-19 19:28                                                                                 ` Bob Rossi
2004-10-19 20:17                                                                                 ` Eli Zaretskii
2004-10-06 18:43                               ` Andrew Cagney
2004-10-06 18:54                                 ` 'Bob Rossi'
2004-10-06 19:19                                   ` Andrew Cagney
2004-10-06 19:25                                     ` 'Bob Rossi'
2004-10-06 17:36                         ` Dave Korn
2004-10-06 17:51                         ` Paul Koning
2004-10-06 18:09                           ` Bob Rossi
2004-10-06 17:05                 ` Alain Magloire
2004-10-06 19:16 ` Andrew Cagney
2004-10-06 19:20   ` Bob Rossi
2004-10-06 20:10     ` Alain Magloire
2004-10-06 20:15       ` Bob Rossi
2004-10-06 20:13     ` Andrew Cagney
2004-10-08 10:28       ` Eli Zaretskii
2004-10-08 18:48         ` Daniel Jacobowitz
2004-08-10 20:14 GDB/XMI (XML Machine Interface) Bob Rossi
2004-08-10 22:38 ` Kip Macy
2004-08-11  0:17 ` Michael Chastain
2004-08-11  7:36 ` Fabian Cenedese
2004-08-11  8:51 ` Nick NoSpam
2004-08-11 18:05 ` Bob Rossi
2004-08-11 19:26   ` Alain Magloire
2004-08-11 22:35     ` Jason Molenda
2004-08-12 13:03       ` Nick NoSpam
2004-08-19 23:49 ` Bob Rossi
2004-08-20  7:09   ` Chris Friesen
2004-08-20 12:47     ` Bob Rossi
2004-07-29  5:10 breaking at for-loop test line Allen Hopkins
2004-07-29 16:29 ` Daniel Jacobowitz
2004-07-29 18:58   ` Andre Ancelin
2004-07-30 11:32   ` Eli Zaretskii
2004-08-03 19:21     ` Daniel Jacobowitz
2004-08-03 20:09       ` Andrew Cagney
2004-08-03 20:21         ` Daniel Jacobowitz
2004-07-25  1:18 [proposal/testsuite] require build == host Michael Chastain
2004-07-25  1:52 ` Felix Lee
2004-07-25  2:43   ` Daniel Jacobowitz
     [not found]     ` <drow@false.org>
2004-07-25 22:36       ` Felix Lee
2004-07-26 18:07         ` Michael Chastain
2004-07-27  4:41           ` Felix Lee
2004-07-29 22:21       ` breaking at for-loop test line Felix Lee
2004-07-30  8:23         ` Baurjan Ismagulov
     [not found]           ` <ibr@ata.cs.hun.edu.tr>
2004-07-30 10:46             ` Felix Lee
2004-08-03 18:53               ` Daniel Jacobowitz
2004-08-20 19:06       ` GDB/XMI (XML Machine Interface) Felix Lee
2004-08-20 19:09         ` Daniel Jacobowitz
2004-08-20 19:20       ` Felix Lee
2004-08-21 12:37         ` Bob Rossi
2004-10-04 19:05       ` gdbserver, sysroot, prelink Felix Lee
2004-10-04 19:24         ` Daniel Jacobowitz
2004-10-05 13:03           ` Andrew Cagney
2004-10-05 13:52             ` Daniel Jacobowitz
2004-10-05 13:53       ` Felix Lee
2004-10-06 17:58       ` GDB/MI snapshots between major release's Felix Lee
2004-10-29  8:32       ` backtrace changes current source location Felix Lee
2004-07-25  7:59 ` [proposal/testsuite] require build == host Eli Zaretskii
2004-07-27  0:45 ` Andrew Cagney
2004-07-27  2:31   ` Michael Chastain
2004-07-27  4:16     ` Eli Zaretskii
2004-07-27 15:32     ` Andrew Cagney
2004-07-27 15:50       ` Christopher Faylor
2004-07-27 21:17       ` Michael Chastain

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