From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 1145 invoked by alias); 3 Aug 2011 20:26:26 -0000 Received: (qmail 1137 invoked by uid 22791); 3 Aug 2011 20:26:26 -0000 X-SWARE-Spam-Status: No, hits=-6.7 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; Wed, 03 Aug 2011 20:26:11 +0000 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p73KQ362019214 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 3 Aug 2011 16:26:04 -0400 Received: from anchor.twiddle.net (vpn-228-63.phx2.redhat.com [10.3.228.63]) by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id p73KQ3bi002441; Wed, 3 Aug 2011 16:26:03 -0400 Message-ID: <4E39AEDB.1080902@redhat.com> Date: Wed, 03 Aug 2011 20:26:00 -0000 From: Richard Henderson User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:5.0) Gecko/20110707 Thunderbird/5.0 MIME-Version: 1.0 To: Jan Hubicka CC: bernds@codesourcery.com, gcc-patches@gcc.gnu.org Subject: Re: [RFC PATCH 0/9] CFG aware dwarf2 cfi generation References: <1310684876-6244-1-git-send-email-rth@redhat.com> <4E2B357C.6030601@redhat.com> <20110803202403.GA22893@atrey.karlin.mff.cuni.cz> In-Reply-To: <20110803202403.GA22893@atrey.karlin.mff.cuni.cz> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org X-SW-Source: 2011-08/txt/msg00386.txt.bz2 On 08/03/2011 01:24 PM, Jan Hubicka wrote: > Cool, will this also help to handle alternate entry points, so we can move ahead > on this area we got stuck years ago? (i.e. add support for alternate entry points on > i386 skipping IP pointer load in PIC mode/using register passing conventions) I honestly don't remember what happened with the alternate entry points. But if it was unwind info, then yes, this will help. r~