From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 721 invoked by alias); 19 Oct 2011 20:06:17 -0000 Received: (qmail 711 invoked by uid 22791); 19 Oct 2011 20:06:15 -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,TW_GB 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; Wed, 19 Oct 2011 20:05:58 +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 p9JK5uRE008805 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 19 Oct 2011 16:05:56 -0400 Received: from ns3.rdu.redhat.com (ns3.rdu.redhat.com [10.11.255.199]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id p9JK5uvx032577; Wed, 19 Oct 2011 16:05:56 -0400 Received: from barimba (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by ns3.rdu.redhat.com (8.13.8/8.13.8) with ESMTP id p9JK5tLG010391; Wed, 19 Oct 2011 16:05:55 -0400 From: Tom Tromey To: MikeW Cc: gdb@sources.redhat.com Subject: Re: Can gdb handle aliased memory regions ? References: Date: Wed, 19 Oct 2011 20:21:00 -0000 In-Reply-To: (MikeW's message of "Wed, 12 Oct 2011 15:35:02 +0000 (UTC)") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.90 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain 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: 2011-10/txt/msg00160.txt.bz2 >>>>> "MikeW" == MikeW writes: MikeW> I note gbd has support for the older technique of overlays; is MikeW> there any way to tell gdb that the 0x8000... and MikeW> 0xDF00... regions are actually the same physical memory ? I don't know of one. I think we'd accept a clean patch to add it. Tom