From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756707AbYECNxV (ORCPT ); Sat, 3 May 2008 09:53:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752770AbYECNxJ (ORCPT ); Sat, 3 May 2008 09:53:09 -0400 Received: from wx-out-0506.google.com ([66.249.82.237]:14805 "EHLO wx-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752287AbYECNxI (ORCPT ); Sat, 3 May 2008 09:53:08 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:reply-to:to:cc:in-reply-to:references:content-type:date:message-id:mime-version:x-mailer:content-transfer-encoding:sender; b=ARKCn9PxfqBRbC6Ux/2hgAasXKtF3YSVMOhSCpbnl+4A2Umk23yaMdw8fMCOsK6ajoq9YVkqySc2aG0NPzn054eXFRBTwBLjlXY3gI7DMjnrbwmoZAlKwXO4f81rfH7QR1L6mu5B9MBmwcbCk+Tw870wSk3pzT2PK5poqx1Zxus= Subject: Re: i387/FPU init issues... From: jamal Reply-To: hadi@cyberus.ca To: James Courtier-Dutton Cc: Suresh Siddha , Arjan van de Ven , Ingo Molnar , Thomas Gleixner , linux-kernel@vger.kernel.org In-Reply-To: <481C452B.10403@superbug.co.uk> References: <1209810775.6972.37.camel@localhost> <481C452B.10403@superbug.co.uk> Content-Type: text/plain Date: Sat, 03 May 2008 09:53:04 -0400 Message-Id: <1209822784.6972.45.camel@localhost> Mime-Version: 1.0 X-Mailer: Evolution 2.6.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 2008-03-05 at 11:57 +0100, James Courtier-Dutton wrote: > > The only thing that has changed there compared to good version is the > > last two lines. But that looks sane to me given the struct naming has > > changed. So i am suspecting the calling path perhaps not setting > > something or other. > > > > > My guess would be that the jnc 1f is now wrong. Do elucidate. The instruction with jnc 1f has always been there. Is there something as a result of the compiler or the codepath that makes it now wrong? cheers, jamal