From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: Kevin Ryde Newsgroups: gmane.lisp.guile.devel Subject: Re: logcount bignum negatives optimization Date: Fri, 30 May 2003 10:21:56 +1000 Sender: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Message-ID: <87of1ll1wb.fsf@zip.com.au> References: <87smr7g6g4.fsf@zip.com.au> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: main.gmane.org 1054254200 10046 80.91.224.249 (30 May 2003 00:23:20 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Fri, 30 May 2003 00:23:20 +0000 (UTC) Original-X-From: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Fri May 30 02:23:15 2003 Return-path: Original-Received: from monty-python.gnu.org ([199.232.76.173]) by main.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 19LXfZ-0002aN-00 for ; Fri, 30 May 2003 02:22:53 +0200 Original-Received: from localhost ([127.0.0.1] helo=monty-python.gnu.org) by monty-python.gnu.org with esmtp (Exim 4.20) id 19LXgt-00058w-7w for guile-devel@m.gmane.org; Thu, 29 May 2003 20:24:15 -0400 Original-Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.20) id 19LXgX-00052D-Ua for guile-devel@gnu.org; Thu, 29 May 2003 20:23:53 -0400 Original-Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.20) id 19LXgW-00051n-Lw for guile-devel@gnu.org; Thu, 29 May 2003 20:23:53 -0400 Original-Received: from snoopy.pacific.net.au ([61.8.0.36]) by monty-python.gnu.org with esmtp (Exim 4.20) id 19LXen-0004HX-71 for guile-devel@gnu.org; Thu, 29 May 2003 20:22:05 -0400 Original-Received: from sunny.pacific.net.au (sunny.pacific.net.au [203.2.228.40]) h4U0M3PB016756 for ; Fri, 30 May 2003 10:22:03 +1000 Original-Received: from wisma.pacific.net.au (wisma.pacific.net.au [210.23.129.72]) by sunny.pacific.net.au with ESMTP id h4U0M3Qg015420 for ; Fri, 30 May 2003 10:22:03 +1000 (EST) Original-Received: from localhost (ppp16.dyn228.pacific.net.au [203.143.228.16]) by wisma.pacific.net.au (8.12.9/8.12.9) with ESMTP id h4U0M1YZ015978 for ; Fri, 30 May 2003 10:22:02 +1000 (EST) Original-Received: from gg by localhost with local (Exim 3.35 #1 (Debian)) id 19LXee-0000ua-00; Fri, 30 May 2003 10:21:56 +1000 Original-To: guile-devel@gnu.org Mail-Copies-To: never In-Reply-To: <87smr7g6g4.fsf@zip.com.au> (Kevin Ryde's message of "Thu, 22 May 2003 10:39:55 +1000") User-Agent: Gnus/5.090019 (Oort Gnus v0.19) Emacs/21.2 (gnu/linux) X-BeenThere: guile-devel@gnu.org X-Mailman-Version: 2.1b5 Precedence: list List-Id: Developers list for Guile, the GNU extensibility library List-Help: List-Post: List-Subscribe: , List-Archive: List-Unsubscribe: , Errors-To: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Xref: main.gmane.org gmane.lisp.guile.devel:2454 X-Report-Spam: http://spam.gmane.org/gmane.lisp.guile.devel:2454 I wrote: > > * numbers.c (z_negative_one): New variable. > (scm_init_numbers): Initialize it. > (scm_logcount): Use it and mpz_hamdist to count zeros for negatives. I made this change. _______________________________________________ Guile-devel mailing list Guile-devel@gnu.org http://mail.gnu.org/mailman/listinfo/guile-devel