From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:48125) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rasqi-0001vi-TP for qemu-devel@nongnu.org; Wed, 14 Dec 2011 12:42:37 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Rasqc-0000ls-JN for qemu-devel@nongnu.org; Wed, 14 Dec 2011 12:42:36 -0500 Received: from mx1.redhat.com ([209.132.183.28]:28595) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rasqc-0000lb-4v for qemu-devel@nongnu.org; Wed, 14 Dec 2011 12:42:30 -0500 Message-ID: <4EE8DFFB.4010402@redhat.com> Date: Wed, 14 Dec 2011 19:42:19 +0200 From: Avi Kivity MIME-Version: 1.0 References: <20111214154735.7533.86725.malonedeb@chaenomeles.canonical.com> <20111214154735.7533.86725.malonedeb@chaenomeles.canonical.com> <4EE8CC59.4080100@redhat.com> <4EE8CE98.1050200@redhat.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [Bug 904308] [NEW] x86: BT/BTS/BTR/BTC: ZF flag is unaffected List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: malc Cc: Daniil Troshkov <904308@bugs.launchpad.net>, qemu-devel@nongnu.org On 12/14/2011 06:33 PM, malc wrote: > > > > Best to be conservative here. > > > > Point being, any code that relies on it being in any particular state is > broken (potentially, on AMD chips) Yes of course, but not all software is written to be portable. Probably the only thing that will break here is a vendor test suite, but even so, if we can comply to the spec, we should. -- error compiling committee.c: too many arguments to function