From owner-freebsd-current Tue Oct 8 13: 2:40 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9E85537B406 for ; Tue, 8 Oct 2002 13:02:38 -0700 (PDT) Received: from mail.speakeasy.net (mail14.speakeasy.net [216.254.0.214]) by mx1.FreeBSD.org (Postfix) with ESMTP id CF27943E6E for ; Tue, 8 Oct 2002 13:02:37 -0700 (PDT) (envelope-from jhb@FreeBSD.org) Received: (qmail 4341 invoked from network); 8 Oct 2002 20:02:38 -0000 Received: from unknown (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender ) by mail14.speakeasy.net (qmail-ldap-1.03) with DES-CBC3-SHA encrypted SMTP for ; 8 Oct 2002 20:02:38 -0000 Received: from laptop.baldwin.cx (gw1.twc.weather.com [216.133.140.1]) by server.baldwin.cx (8.12.6/8.12.6) with ESMTP id g98K2Zn5007151; Tue, 8 Oct 2002 16:02:35 -0400 (EDT) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.5.2 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <20021008212852.G451-100000@levais.imp.ch> Date: Tue, 08 Oct 2002 16:02:39 -0400 (EDT) From: John Baldwin To: Martin Blapp Subject: RE: -march=pentium4 (CPUTYPE?=p4) breaks libm (src/lib/msun) Cc: kan@freebsd.org, current@freebsd.org Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On 08-Oct-2002 Martin Blapp wrote: > > Hi, > > If one does libm compile with -march=pentium4, there seem some > math related functions be broken. -march=pentiumpro still works fine. > > Happens with gcc 3.1.1 and gcc 3.2.1 prerelease. > > Ports which are broken with libm and -march=pentium4 > > - xmms (no sound) > - mpg123 (no sound) > - openoffice (no text everywhere and no menues) I use 'p3'. I find that just about every other kernel build xmms and mpg123. Although, the last couple of kernels in a row have actually worked consistently. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message