From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-return-158094-listarch-gcc=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 25766 invoked by alias); 19 Nov 2009 15:55:20 -0000
Received: (qmail 25758 invoked by uid 22791); 19 Nov 2009 15:55:19 -0000
X-SWARE-Spam-Status: No, hits=-2.4 required=5.0 	tests=AWL,BAYES_00
X-Spam-Check-By: sourceware.org
Received: from terminus.zytor.com (HELO terminus.zytor.com) (198.137.202.10)     by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 19 Nov 2009 15:54:15 +0000
Received: from tazenda.hos.anvin.org (c-98-210-181-100.hsd1.ca.comcast.net [98.210.181.100]) 	(authenticated bits=0) 	by terminus.zytor.com (8.14.3/8.14.3) with ESMTP id nAJFs2sv009860 	(version=TLSv1/SSLv3 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO); 	Thu, 19 Nov 2009 07:54:03 -0800
Message-ID: <4B056A1A.1020609@zytor.com>
Date: Thu, 19 Nov 2009 15:55:00 -0000
From: "H. Peter Anvin" <hpa@zytor.com>
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.4pre) Gecko/20091014 Fedora/3.0-2.8.b4.fc11 Thunderbird/3.0b4
MIME-Version: 1.0
To: Andrew Haley <aph@redhat.com>
CC: Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@elte.hu>,         LKML <linux-kernel@vger.kernel.org>,         Andrew Morton <akpm@linux-foundation.org>,         Heiko Carstens <heiko.carstens@de.ibm.com>, feng.tang@intel.com,         Fr??d??ric Weisbecker <fweisbec@gmail.com>,         Steven Rostedt <rostedt@goodmis.org>,         Peter Zijlstra <peterz@infradead.org>, jakub@redhat.com,         gcc@gcc.gnu.org
Subject: Re: BUG: GCC-4.4.x changes the function frame on some functions
References: <alpine.LFD.2.00.0911181933540.24119@localhost.localdomain> <tip-887a29f59b93cf54e21814869a4ab6e80b6fa623@git.kernel.org> <20091119072040.GA23579@elte.hu> <alpine.LFD.2.00.0911191053390.24119@localhost.localdomain>  <alpine.LFD.2.00.0911191423190.24119@localhost.localdomain> <alpine.LFD.2.00.0911191607440.24119@localhost.localdomain> <4B0567E0.5080803@redhat.com>
In-Reply-To: <4B0567E0.5080803@redhat.com>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc/>
List-Post: <mailto:gcc@gcc.gnu.org>
List-Help: <http://gcc.gnu.org/ml/>
Sender: gcc-owner@gcc.gnu.org
X-SW-Source: 2009-11/txt/msg00494.txt.bz2

On 11/19/2009 07:44 AM, Andrew Haley wrote:
> 
> We're aligning the stack properly, as per the ABI requirements.  Can't
> you just fix the tracer?
> 

"Per the ABI requirements?"  We're talking 32 bits, here.

	-hpa

-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.