Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261169AbUCQStI (ORCPT ); Wed, 17 Mar 2004 13:49:08 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261939AbUCQStH (ORCPT ); Wed, 17 Mar 2004 13:49:07 -0500 Received: from chaos.analogic.com ([204.178.40.224]:30349 "EHLO chaos.analogic.com") by vger.kernel.org with ESMTP id S261169AbUCQStF (ORCPT ); Wed, 17 Mar 2004 13:49:05 -0500 Date: Wed, 17 Mar 2004 13:50:11 -0500 (EST) From: "Richard B. Johnson" X-X-Sender: root@chaos Reply-To: root@chaos.analogic.com To: VINOD GOPAL cc: John Bradford , linux-kernel@vger.kernel.org Subject: Re: arithmetic functions for linux driver In-Reply-To: <20040317181537.43286.qmail@web60709.mail.yahoo.com> Message-ID: References: <20040317181537.43286.qmail@web60709.mail.yahoo.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 684 Lines: 22 On Wed, 17 Mar 2004, VINOD GOPAL wrote: > The range of input is varying. > Iam looking for floating point arithmetic functions > like log10, pow , sin ,exp , cos etc. > Like the range of input from an ADC? You get the data in the kernel and you muck with it in user-mode after you have it. Cheers, Dick Johnson Penguin : Linux version 2.4.24 on an i686 machine (797.90 BogoMips). Note 96.31% of all statistics are fiction. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/