From owner-freebsd-arch@FreeBSD.ORG Fri Jun 4 13:17:02 2004 Return-Path: Delivered-To: freebsd-arch@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A9AAA16A4CE for ; Fri, 4 Jun 2004 13:17:02 -0700 (PDT) Received: from mailout02.sul.t-online.com (mailout02.sul.t-online.com [194.25.134.17]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1B72043D2F for ; Fri, 4 Jun 2004 13:17:02 -0700 (PDT) (envelope-from Alexander@Leidinger.net) Received: from fwd03.aul.t-online.de by mailout02.sul.t-online.com with smtp id 1BWL7G-0001hB-02; Fri, 04 Jun 2004 22:16:38 +0200 Received: from Andro-Beta.Leidinger.net (VscPnaZSQeDn0h2OLqG4iN55mZFFUrpQy4xpa3GCE5GeeBHC2nXQgR@[84.128.205.214]) by fmrl03.sul.t-online.com with esmtp id 1BWL7B-1zml0K0; Fri, 4 Jun 2004 22:16:33 +0200 Received: from Magellan.Leidinger.net (Magellan.Leidinger.net [192.168.1.1]) i54KGhqh057690; Fri, 4 Jun 2004 22:16:43 +0200 (CEST) (envelope-from Alexander@Leidinger.net) Date: Fri, 4 Jun 2004 22:18:09 +0200 From: Alexander Leidinger To: Matthew Dillon Message-Id: <20040604221809.3e444757@Magellan.Leidinger.net> In-Reply-To: <200406041955.i54Jtv0V053964@apollo.backplane.com> References: <20040531164514.GA7776@green.homeunix.org> <20040531.112057.52958848.imp@bsdimp.com> <20040601113825.54e5b57b@Magellan.Leidinger.net> <200406041955.i54Jtv0V053964@apollo.backplane.com> X-Mailer: Sylpheed version 0.9.11claws (GTK+ 1.2.10; i386-portbld-freebsd5.2) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Seen: false X-ID: VscPnaZSQeDn0h2OLqG4iN55mZFFUrpQy4xpa3GCE5GeeBHC2nXQgR@t-dialin.net cc: freebsd-arch@freebsd.org Subject: Re: New TCP/IP checksum code and a HOWTO on how to modernize and fix FreeBSD's FP-unit use in the kernel (was Re: ether_crc32_[bl]e()) X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Jun 2004 20:17:02 -0000 On Fri, 4 Jun 2004 12:55:57 -0700 (PDT) Matthew Dillon wrote: > You might also want to look at our new MMX/XMM optimized > bcopy/copyin/copyout. I monitor the DFly newsgroups and have a special folder where I save some interesting commit logs. The memcpy/bcopy/bzero commit logs are already there... :-) But I don't think I will be able to do anything with them in the near future. Thanks for providing a guide, Alexander. -- I'm available to get hired (preferred in .lu). http://www.Leidinger.net Alexander @ Leidinger.net GPG fingerprint = C518 BC70 E67F 143F BE91 3365 79E2 9C60 B006 3FE7