From owner-freebsd-stable@FreeBSD.ORG Wed Oct 24 08:39:57 2012 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 76315565 for ; Wed, 24 Oct 2012 08:39:57 +0000 (UTC) (envelope-from c.kworr@gmail.com) Received: from mail-pa0-f54.google.com (mail-pa0-f54.google.com [209.85.220.54]) by mx1.freebsd.org (Postfix) with ESMTP id 422AC8FC14 for ; Wed, 24 Oct 2012 08:39:56 +0000 (UTC) Received: by mail-pa0-f54.google.com with SMTP id bi1so223745pad.13 for ; Wed, 24 Oct 2012 01:39:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=4nPTquNP0eU2peJT+MPs0A2cID2P7sqh+6Ly5sD4xlM=; b=CUk/2hp0cSIrfk7kbnvSlFCwUhRVCOrnPGnsRVFa8Y/Lsx+kThINBTMm7akRjWc0lh OeCMZQv4l05eezhP1xyLWFUSpwJ3JmRGczf9uUTvsANFKwQ90wS6qqyi30enCCmEyfZY 670B8EOSkVNQ+0KkorTUkloERlx+LiXNM6n8s3f1eKWh1WVkWg+jN2wnUBCXpSWpeKqR BYKfHwVeB+/qpTssI/E8pvO2jZ0iwKbXYqwq2a/f6eLNOXHXzSQzP32xDObRnQqj7htd k7suY+AAxPamDvbV35hS1d0wuh6QnoSRPnmoOp0xBTxnJl84AYCm+Y0dctlH+DSGwbEW NzrA== Received: by 10.66.78.104 with SMTP id a8mr42217948pax.38.1351067989964; Wed, 24 Oct 2012 01:39:49 -0700 (PDT) Received: from [192.168.1.131] (mau.donbass.com. [92.242.127.250]) by mx.google.com with ESMTPS id v9sm9170504paz.6.2012.10.24.01.39.48 (version=SSLv3 cipher=OTHER); Wed, 24 Oct 2012 01:39:49 -0700 (PDT) Message-ID: <5087A952.2090608@gmail.com> Date: Wed, 24 Oct 2012 11:39:46 +0300 From: Volodymyr Kostyrko User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:16.0) Gecko/20121015 Thunderbird/16.0.1 MIME-Version: 1.0 To: Konstantin Belousov Subject: Re: wine, gcc and clang with CPUTYPE References: <50879F62.2010004@gmail.com> <20121024081232.GA35915@deviant.kiev.zoral.com.ua> In-Reply-To: <20121024081232.GA35915@deviant.kiev.zoral.com.ua> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Oct 2012 08:39:57 -0000 24.10.2012 11:12, Konstantin Belousov wrote: >> My conclusion is: clang incorrectly produces code within one of core >> libraries (I haven't tested which one yet, but I suspect libgcc_s.so) >> when optimizing for athlon-4 or athlon-xp. > > I am not versed in the AMD marketing monikers. I guess that athlon-{4,xp} > turns on SSE and might be SSE2, while previous selections turn it off. > Can you confirm/deny this ? As http://en.wikipedia.org/wiki/Athlon states athlon-xp was first to include SSE support. I don't know whether athlon-xp actually differs from athlon-4. None of them include SSE2 support. > BTW, did you tested on i386 or amd64 ? i386 -- Sphinx of black quartz, judge my vow.