From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2294 invoked by alias); 12 Nov 2011 00:08:49 -0000 Received: (qmail 2284 invoked by uid 22791); 12 Nov 2011 00:08:46 -0000 X-SWARE-Spam-Status: No, hits=-1.8 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from relay1.mentorg.com (HELO relay1.mentorg.com) (192.94.38.131) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sat, 12 Nov 2011 00:08:33 +0000 Received: from nat-ies.mentorg.com ([192.94.31.2] helo=EU1-MAIL.mgc.mentorg.com) by relay1.mentorg.com with esmtp id 1RP196-0007ja-DD from pedro_alves@mentor.com ; Fri, 11 Nov 2011 16:08:32 -0800 Received: from scottsdale.localnet ([172.16.63.104]) by EU1-MAIL.mgc.mentorg.com with Microsoft SMTPSVC(6.0.3790.1830); Sat, 12 Nov 2011 00:08:30 +0000 From: Pedro Alves To: gdb-patches@sourceware.org Subject: Re: [PATCH] testsuite: Add (extensive) hardware breakpoint testing Date: Sat, 12 Nov 2011 00:08:00 -0000 User-Agent: KMail/1.13.6 (Linux/2.6.38-12-generic; KDE/4.7.2; x86_64; ; ) Cc: "Maciej W. Rozycki" , Joel Brobecker , Doug Evans References: <20111111174247.GF5390@adacore.com> In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <201111120008.28672.pedro@codesourcery.com> 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/msg00335.txt.bz2 On Friday 11 November 2011 18:59:10, Maciej W. Rozycki wrote: > Well, OOC I looked at the relevant source and the bug (and consequently > the fix) is quite obvious -- the debug registers are only actually pushed > down to hardware on data breakpoints and not execution breakpoints. Ugh, my fault... > 2011-11-11 Maciej W. Rozycki > > gdb/ > * i386-nat.c (i386_insert_hw_breakpoint): Call > i386_update_inferior_debug_regs. > (i386_remove_hw_breakpoint): Likewise. Okay. Thanks! -- Pedro Alves