From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6476 invoked by alias); 5 May 2008 21:04:45 -0000 Received: (qmail 5859 invoked by uid 48); 5 May 2008 21:04:03 -0000 Date: Mon, 05 May 2008 21:04:00 -0000 Message-ID: <20080505210403.5858.qmail@sourceware.org> From: "pmuldoon at redhat dot com" To: frysk-bugzilla@sourceware.org In-Reply-To: <20080505191957.6482.tthomas@redhat.com> References: <20080505191957.6482.tthomas@redhat.com> Reply-To: sourceware-bugzilla@sourceware.org Subject: [Bug general/6482] Watchpoint cannot be set on double types for IA32 X-Bugzilla-Reason: AssignedTo Mailing-List: contact frysk-bugzilla-help@sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Post: List-Help: , Sender: frysk-bugzilla-owner@sourceware.org X-SW-Source: 2008-q2/txt/msg00137.txt.bz2 List-Id: ------- Additional Comments From pmuldoon at redhat dot com 2008-05-05 21:04 ------- Unfortunately one watchpoint = max of 4 bytes on IA32. I guess the thing to do here in the client would be if length > 4 set two+ plus watchpoints. In the case of double, one for the top half, one for the bottom half. Likely this would trigger both watchpoints one write, but the high level would have to deal with this interpretation by looking at its own length data. -- http://sourceware.org/bugzilla/show_bug.cgi?id=6482 ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.