From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5862 invoked by alias); 14 Jun 2004 14:07:43 -0000 Mailing-List: contact gdb-patches-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sources.redhat.com Received: (qmail 5814 invoked from network); 14 Jun 2004 14:07:40 -0000 Received: from unknown (HELO mtagate1.de.ibm.com) (195.212.29.150) by sourceware.org with SMTP; 14 Jun 2004 14:07:40 -0000 Received: from d12nrmr1507.megacenter.de.ibm.com (d12nrmr1507.megacenter.de.ibm.com [9.149.167.1]) by mtagate1.de.ibm.com (8.12.10/8.12.10) with ESMTP id i5EE7VGP028356; Mon, 14 Jun 2004 14:07:31 GMT Received: from d12ml068.megacenter.de.ibm.com (d12av02.megacenter.de.ibm.com [9.149.165.228]) by d12nrmr1507.megacenter.de.ibm.com (8.12.10/NCO/VER6.6) with ESMTP id i5EE7UbK277298; Mon, 14 Jun 2004 16:07:30 +0200 Subject: Re: [RFC]: x86 threaded watchpoint support [2/3] To: jjohnstn@redhat.com Cc: gdb-patches@sources.redhat.com Message-ID: From: Ulrich Weigand Date: Mon, 14 Jun 2004 14:07:00 -0000 MIME-Version: 1.0 Content-type: text/plain; charset=US-ASCII X-SW-Source: 2004-06/txt/msg00311.txt.bz2 Jeff Johnston wrote: >The most major change is that a check has been added for a >hardware_watchpoint to ensure that the stopped data address matches >the watchpoint address. I do not know if there are platforms that >have hardware_watchpoints but cannot tell what the data address is. This is the case on s390/s390x, and apparently also some other platforms. See the discussion at and around: http://sources.redhat.com/ml/gdb-patches/2004-05/msg00123.html Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux for S/390 Design & Development IBM Deutschland Entwicklung GmbH, Schoenaicher Str. 220, 71032 Boeblingen Phone: +49-7031/16-3727 --- Email: Ulrich.Weigand@de.ibm.com