From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934632AbXGKXPn (ORCPT ); Wed, 11 Jul 2007 19:15:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758355AbXGKXPe (ORCPT ); Wed, 11 Jul 2007 19:15:34 -0400 Received: from mx2.suse.de ([195.135.220.15]:60516 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755896AbXGKXPd (ORCPT ); Wed, 11 Jul 2007 19:15:33 -0400 From: Andreas Schwab To: Andrew Morton Cc: Roland McGrath , Jason Wessel , Linus Torvalds , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org Subject: Re: [PATCH] Pass -g to assembler under CONFIG_DEBUG_INFO References: <46955BB1.20200@windriver.com> <20070711224327.9B0ED4D0555@magilla.localdomain> <20070711160335.8705f742.akpm@linux-foundation.org> X-Yow: A GRAM?? A BRAM... A GROOM... A BROOM... Oh, Yeh!! Wash the ROOM!! Date: Thu, 12 Jul 2007 01:15:23 +0200 In-Reply-To: <20070711160335.8705f742.akpm@linux-foundation.org> (Andrew Morton's message of "Wed\, 11 Jul 2007 16\:03\:35 -0700") Message-ID: User-Agent: Gnus/5.110006 (No Gnus v0.6) Emacs/22.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Andrew Morton writes: > diff -puN Makefile~pass-g-to-assembler-under-config_debug_info Makefile > --- a/Makefile~pass-g-to-assembler-under-config_debug_info > +++ a/Makefile > @@ -498,6 +498,7 @@ endif > > ifdef CONFIG_DEBUG_INFO > CFLAGS += -g > +AFLAGS += $(call as-option, -gdwarf) The option is officially called -gdwarf-2, and -gdwarf2 is an alias for backward compatibility. But -gdwarf is ambigous and will error out. Andreas. -- Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."