From owner-cvs-src@FreeBSD.ORG Thu Apr 7 09:30:46 2005 Return-Path: Delivered-To: cvs-src@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 1033) id E5BC316A4CF; Thu, 7 Apr 2005 09:30:46 +0000 (GMT) Date: Thu, 7 Apr 2005 09:30:46 +0000 From: Alexey Dokuchaev To: Alan Cox Message-ID: <20050407093046.GC1049@FreeBSD.org> References: <200504070356.j373u3MP005490@repoman.freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Disposition: inline In-Reply-To: <200504070356.j373u3MP005490@repoman.freebsd.org> User-Agent: Mutt/1.4.2.1i cc: cvs-src@FreeBSD.org cc: src-committers@FreeBSD.org cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/lib/libc/amd64/string Makefile.inc bcopy.S bzero.S memcpy.S memmove.S memset.S X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Apr 2005 09:30:47 -0000 On Thu, Apr 07, 2005 at 03:56:03AM +0000, Alan Cox wrote: > alc 2005-04-07 03:56:03 UTC > > FreeBSD src repository > > Added files: > lib/libc/amd64/string Makefile.inc bcopy.S bzero.S memcpy.S > memmove.S memset.S > Log: > Add machine-specific, optimized implementations of bcopy, bzero, memcpy, > memmove, and memset. Great! Are we going to see something like this for ia32? BTW, is anyone working on porting DFly's floating point context management code on FreeBSD? I recall there were some assessments that getting the top performance for copy/zero code path relies on FP work to be done first. ./danfe