From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23904 invoked by alias); 6 Nov 2011 23:00:07 -0000 Received: (qmail 23883 invoked by uid 22791); 6 Nov 2011 23:00:05 -0000 X-SWARE-Spam-Status: No, hits=-7.2 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,SPF_HELO_PASS X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 06 Nov 2011 22:59:47 +0000 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id pA6Mxjhm024433 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Sun, 6 Nov 2011 17:59:45 -0500 Received: from host1.jankratochvil.net (ovpn-116-24.ams2.redhat.com [10.36.116.24]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id pA6MxhBY005095 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sun, 6 Nov 2011 17:59:45 -0500 Received: from host1.jankratochvil.net (localhost [127.0.0.1]) by host1.jankratochvil.net (8.14.4/8.14.4) with ESMTP id pA6MxgI0022076; Sun, 6 Nov 2011 23:59:42 +0100 Received: (from jkratoch@localhost) by host1.jankratochvil.net (8.14.4/8.14.4/Submit) id pA6MxfJf022074; Sun, 6 Nov 2011 23:59:41 +0100 Date: Sun, 06 Nov 2011 23:00:00 -0000 From: Jan Kratochvil To: Edjunior Barbosa Machado Cc: gdb-patches@sourceware.org Subject: Re: internal error when setting watchpoints in programs with fork() on ppc Message-ID: <20111106225941.GA21868@host1.jankratochvil.net> References: <4EB46474.2040206@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4EB46474.2040206@linux.vnet.ibm.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2011-11/txt/msg00145.txt.bz2 On Fri, 04 Nov 2011 23:17:24 +0100, Edjunior Barbosa Machado wrote: > testing upstream gdb, I'm facing this internal error when running > gdb.threads/watchpoint-fork.exp testcase (from this non-upstreamed patch > http://sourceware.org/ml/gdb-patches/2010-12/msg00043.html, found in gdb > from Fedora and enterprise distros) on ppc64, more specifically in the `set > follow-fork-mode child' part of the test: It is difficult to push patches which make sense only with off-trunk patches. Preparing upstreaming of forgotten: [patch 0/4] hw watchpoints across fork() + multi-inf http://sourceware.org/ml/gdb-patches/2010-12/msg00041.html Unfortunately facing various unrelated bugs trying to make it compatible also with gdbserver so I may rather limit it to linux-nat again. Thanks, Jan