From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25432 invoked by alias); 28 Mar 2012 17:55:39 -0000 Received: (qmail 25422 invoked by uid 22791); 28 Mar 2012 17:55:38 -0000 X-SWARE-Spam-Status: No, hits=-6.8 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,SPF_HELO_PASS,T_RP_MATCHES_RCVD 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, 28 Mar 2012 17:55:22 +0000 Received: from int-mx12.intmail.prod.int.phx2.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.25]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q2SHt0EX015673 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 28 Mar 2012 13:55:00 -0400 Received: from [127.0.0.1] (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by int-mx12.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id q2SHswtO020136; Wed, 28 Mar 2012 13:54:59 -0400 Message-ID: <4F735072.7030300@redhat.com> Date: Wed, 28 Mar 2012 17:55:00 -0000 From: Pedro Alves User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:11.0) Gecko/20120316 Thunderbird/11.0 MIME-Version: 1.0 To: Joel Brobecker CC: gdb-patches@sourceware.org Subject: Re: [PATCH] IA64: EC, the Epilog Count register, is available in ptrace. References: <4F730961.6030003@redhat.com> <20120328145451.12183.7502.stgit@brno.lan> <20120328171230.GJ2701@adacore.com> In-Reply-To: <20120328171230.GJ2701@adacore.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit 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: 2012-03/txt/msg00956.txt.bz2 On 03/28/2012 06:12 PM, Joel Brobecker wrote: >> Git blame on the kernel's sources shows the define always existed for >> at least as long as there's git history (1da177e, 2.6.12-rc2). I >> haven't checked further back... >> >> WDYT? >> >> 2012-03-28 Pedro Alves >> >> * ia64-linux-nat.c (u_offsets): Map IA64_EC_REGNUM to PT_AR_EC. > > Looks reasonable. I kind of doubt it will happen, but if anyone actually > comes across a system where it does not exist, we can add some code that > defines PT_AR_EC to -1 which would restore the previous behavior... Yeah. I've applied this. Thanks. -- Pedro Alves