From owner-cvs-all@FreeBSD.ORG  Tue Jan 18 18:44:08 2005
Return-Path: <owner-cvs-all@FreeBSD.ORG>
Delivered-To: cvs-all@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP
	id F27CE16A4CE; Tue, 18 Jan 2005 18:44:07 +0000 (GMT)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP
	id C9BC843D2D; Tue, 18 Jan 2005 18:44:07 +0000 (GMT)
	(envelope-from das@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.13.1/8.13.1) with ESMTP id j0IIi7jB071714;
	Tue, 18 Jan 2005 18:44:07 GMT
	(envelope-from das@repoman.freebsd.org)
Received: (from das@localhost)
	by repoman.freebsd.org (8.13.1/8.13.1/Submit) id j0IIi7Jt071713;
	Tue, 18 Jan 2005 18:44:07 GMT
	(envelope-from das)
Message-Id: <200501181844.j0IIi7Jt071713@repoman.freebsd.org>
From: David Schultz <das@FreeBSD.org>
Date: Tue, 18 Jan 2005 18:44:07 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/lib/libc/gdtoa _hdtoa.c
X-BeenThere: cvs-all@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: CVS commit messages for the entire tree <cvs-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-all>
List-Post: <mailto:cvs-all@freebsd.org>
List-Help: <mailto:cvs-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 18 Jan 2005 18:44:08 -0000

das         2005-01-18 18:44:07 UTC

  FreeBSD src repository

  Modified files:
    lib/libc/gdtoa       _hdtoa.c 
  Log:
  Cut out the gordian handling of subnormals by bit fiddling, and
  instead use the FPU to convert subnormals to normals.  (NB: Further
  simplification is possible, such as using the FPU for the rounding
  step.)
  
  This fixes a bug reported by stefanf where long double subnormals in
  the Intel 80-bit format would be output with one fewer digit than
  necessary when the default precision was used.
  
  Revision  Changes    Path
  1.3       +15 -128   src/lib/libc/gdtoa/_hdtoa.c