From owner-freebsd-hackers@FreeBSD.ORG Sat Jul 1 23:50:23 2006 Return-Path: X-Original-To: freebsd-hackers@freebsd.org Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A121216A529 for ; Sat, 1 Jul 2006 23:50:23 +0000 (UTC) (envelope-from asmrookie@gmail.com) Received: from wx-out-0102.google.com (wx-out-0102.google.com [66.249.82.206]) by mx1.FreeBSD.org (Postfix) with ESMTP id 165764579E for ; Sat, 1 Jul 2006 23:29:03 +0000 (GMT) (envelope-from asmrookie@gmail.com) Received: by wx-out-0102.google.com with SMTP id h30so380156wxd for ; Sat, 01 Jul 2006 16:29:03 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; b=Fr4bsEySdMto5y5deD7wYDRYPiACMTnWJA0U9QPESKqzTmQnoSq2Or4fR9RlBLgooSsbSb/sVqbo7FlLAn3nvomqBjMHcCG+J1ibSh4dS0COS5Be/CWlm48JumfB/BUtLoboXlh8nCVhD1iIm6nl/M4RhhXdXoO3tAULYcJ205U= Received: by 10.70.116.11 with SMTP id o11mr3125008wxc; Sat, 01 Jul 2006 16:29:02 -0700 (PDT) Received: by 10.70.11.15 with HTTP; Sat, 1 Jul 2006 16:29:02 -0700 (PDT) Message-ID: <3bbf2fe10607011629y4ef82123y744a681a1d03b722@mail.gmail.com> Date: Sun, 2 Jul 2006 01:29:02 +0200 From: "Attilio Rao" Sender: asmrookie@gmail.com To: "Steve Kargl" In-Reply-To: <20060701225927.GA10964@troutmask.apl.washington.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <000f01c69ca5$02fa8ff0$6400a8c0@s2003> <20060701032139.GB4915@dan.emsphone.com> <319cceca0607011050j46e184d9w427d8ef8a8ac7373@mail.gmail.com> <20060701223755.GA10881@troutmask.apl.washington.edu> <20060701224324.GA17057@britannica.bec.de> <20060701225927.GA10964@troutmask.apl.washington.edu> X-Google-Sender-Auth: b2495f7b62da62da Cc: freebsd-hackers@freebsd.org Subject: Re: Alternative compiler toolchain ? X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 01 Jul 2006 23:50:23 -0000 2006/7/2, Steve Kargl : > > It depends. If nwcc has no knowledge of floating point > registers, then the optimized npx bzero and copyin/copyout > operations aren't available. Nothing like a slow kernel. Thanks for the trust... http://www.freebsd.org/projects/ideas/#p-memcpy Attilio -- Peace can only be achieved by understanding - A. Einstein