From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17281 invoked by alias); 3 Jun 2008 17:04:32 -0000 Received: (qmail 17272 invoked by uid 22791); 3 Jun 2008 17:04:31 -0000 X-Spam-Check-By: sourceware.org Received: from mail.codesourcery.com (HELO mail.codesourcery.com) (65.74.133.4) by sourceware.org (qpsmtpd/0.31) with ESMTP; Tue, 03 Jun 2008 17:04:11 +0000 Received: (qmail 31564 invoked from network); 3 Jun 2008 17:04:09 -0000 Received: from unknown (HELO orlando.local) (pedro@127.0.0.2) by mail.codesourcery.com with ESMTPA; 3 Jun 2008 17:04:09 -0000 From: Pedro Alves To: gdb@sourceware.org Subject: Re: multi-process remote protocol extensions Date: Tue, 03 Jun 2008 17:04:00 -0000 User-Agent: KMail/1.9.9 Cc: Daniel Jacobowitz References: <200805272233.24078.pedro@codesourcery.com> <200806031654.47008.pedro@codesourcery.com> <20080603161340.GA20861@caradoc.them.org> In-Reply-To: <20080603161340.GA20861@caradoc.them.org> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200806031804.11363.pedro@codesourcery.com> X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2008-06/txt/msg00010.txt.bz2 A Tuesday 03 June 2008 17:13:40, Daniel Jacobowitz wrote: > On Tue, Jun 03, 2008 at 04:54:46PM +0100, Pedro Alves wrote: > > > > Not stricly multi-process related, but while we're at it, two > > > > nibbles `AA' only is unnecessarilly limiting. That was > > > > the other reason for proposing new status packets. > > > > > > Allow more than just two nibbles if gdb supports the semicolon? > > > > How can the stub know if GDB supports the semicolon? > > By the multiprocess announcement, I suppose. We already needed to > know this since ;process would break otherwise. Hmmm, no, this is a separate issue to multiprocess, it affects single-process stubs as well, e.g., native Windows gdbserver is replying 'W' AA, but the exit code of a Windows process isn't limited to 8-bits. It should be reported as a separate feature, I guess. -- Pedro Alves