From owner-cvs-src@FreeBSD.ORG Sun Jul 3 01:04:09 2005 Return-Path: X-Original-To: cvs-src@FreeBSD.org Delivered-To: cvs-src@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 835DE16A89A; Sun, 3 Jul 2005 00:57:42 +0000 (GMT) (envelope-from ps@mu.org) Received: from elvis.mu.org (elvis.mu.org [192.203.228.196]) by mx1.FreeBSD.org (Postfix) with ESMTP id BC60744428; Sun, 3 Jul 2005 00:39:17 +0000 (GMT) (envelope-from ps@mu.org) Received: by elvis.mu.org (Postfix, from userid 1000) id C3DBA6D9D6; Sat, 2 Jul 2005 17:37:41 -0700 (PDT) X-Original-To: ps@mu.org Delivered-To: ps@mu.org Received: from mx2.freebsd.org (mx2.freebsd.org [216.136.204.119]) by elvis.mu.org (Postfix) with ESMTP id 53E6C5CA16 for ; Tue, 18 Jan 2005 10:44:17 -0800 (PST) Received: from hub.freebsd.org (hub.freebsd.org [216.136.204.18]) by mx2.freebsd.org (Postfix) with ESMTP id 3A212563AD for ; Tue, 18 Jan 2005 18:44:17 +0000 (GMT) (envelope-from owner-src-committers@FreeBSD.org) Received: by hub.freebsd.org (Postfix) id 8999D16A552; Tue, 18 Jan 2005 18:44:10 +0000 (GMT) Delivered-To: ps@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 538) id 2B20816A4D0; Tue, 18 Jan 2005 18:44:09 +0000 (GMT) Delivered-To: src-committers@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 To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org X-FreeBSD-CVS-Branch: HEAD Sender: owner-src-committers@FreeBSD.org Precedence: bulk X-Loop: FreeBSD.ORG X-Spam-Checker-Version: SpamAssassin 3.0.1 (2004-10-22) on elvis.mu.org X-Spam-Status: No, score=-2.6 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.0.1 X-Spam-Level: Cc: Subject: cvs commit: src/lib/libc/gdtoa _hdtoa.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Date: Sun, 03 Jul 2005 01:04:10 -0000 X-Original-Date: Tue, 18 Jan 2005 18:44:07 +0000 (UTC) X-List-Received-Date: Sun, 03 Jul 2005 01:04:10 -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