From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20326 invoked by alias); 21 Jan 2009 20:14:56 -0000 Received: (qmail 20303 invoked by uid 22791); 21 Jan 2009 20:14:55 -0000 X-SWARE-Spam-Status: No, hits=-2.2 required=5.0 tests=AWL,BAYES_00,RDNS_DYNAMIC X-Spam-Check-By: sourceware.org Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net (HELO sunset.davemloft.net) (74.93.104.97) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 21 Jan 2009 20:14:50 +0000 Received: from localhost (localhost [127.0.0.1]) by sunset.davemloft.net (Postfix) with ESMTP id C8B35C8C1AA; Wed, 21 Jan 2009 12:14:50 -0800 (PST) Date: Wed, 21 Jan 2009 20:14:00 -0000 Message-Id: <20090121.121450.204277610.davem@davemloft.net> To: ebotcazou@adacore.com Cc: mark.kettenis@xs4all.nl, gcc@gcc.gnu.org, brobecker@adacore.com, gdb@sourceware.org Subject: Re: DWARF register numbering discrepancy on SPARC between GCC and GDB From: David Miller In-Reply-To: <200901211522.19829.ebotcazou@adacore.com> References: <20090121110847.GU5709@adacore.com> <200901211237.n0LCb2wB017368@brahms.sibelius.xs4all.nl> <200901211522.19829.ebotcazou@adacore.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit 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: 2009-01/txt/msg00147.txt.bz2 From: Eric Botcazou Date: Wed, 21 Jan 2009 15:22:19 +0100 > > Obviously the GCC folks broke backwards compatibility with themselves. > > So unless we find evidence that contradicts the wiki page you cite, I > > think GCC needs to be fixed. > > Yes, the SVR4 definition used to be masked by that of the sol2.h file on > Solaris and is not anymore. But the SVR4 definition is the one used for > the various BSD variants. Ok, so it seems the fix is to reinstate the override in sol2.h, right?