From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cantor2.suse.de ([195.135.220.15]:47288 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754503AbaA0VDz (ORCPT ); Mon, 27 Jan 2014 16:03:55 -0500 Message-ID: <52E6C9B8.3040605@suse.cz> Date: Mon, 27 Jan 2014 22:03:52 +0100 From: Michal Marek MIME-Version: 1.0 Subject: Re: [PATCH 1/3] kbuild: Fix debugging info generation for .S files References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-2 Content-Transfer-Encoding: 7bit Sender: linux-kbuild-owner@vger.kernel.org List-ID: To: Geoff Levand Cc: linux-kbuild@vger.kernel.org, David Howells Dne 12.12.2013 00:34, Geoff Levand napsal(a): > Change the debuging info generation flag in KBUILD_AFLAGS from '-gdwarf-2' to > '-Wa,--gdwarf-2'. This will properly generate the debugging info for .S files > when CONFIG_DEBUG_INFO=y. > > It seems current gcc does not pass a '--gdwarf-2' option on to the assembler > when '-gdwarf-2' is on its command line (note the differece in the gcc and as > flags). This change provides the correct assembler flag to gcc, and so does > not rely on gcc to emit a flag for the assembler. > > Signed-off-by: Geoff Levand for Huawei, Linaro > --- > Makefile | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Applied to kbuild.git#kbuild, sorry for the delay. Michal