From owner-freebsd-amd64@FreeBSD.ORG Thu Jun 9 15:00:33 2005 Return-Path: X-Original-To: freebsd-amd64@hub.freebsd.org Delivered-To: freebsd-amd64@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B3A3316A436 for ; Thu, 9 Jun 2005 15:00:33 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id D598E43D53 for ; Thu, 9 Jun 2005 15:00:32 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.3/8.13.3) with ESMTP id j59F0Wgq005885 for ; Thu, 9 Jun 2005 15:00:32 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.3/8.13.1/Submit) id j59F0W9m005884; Thu, 9 Jun 2005 15:00:32 GMT (envelope-from gnats) Resent-Date: Thu, 9 Jun 2005 15:00:32 GMT Resent-Message-Id: <200506091500.j59F0W9m005884@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-amd64@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Shusnuke SHINOMIYA Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3445916A41C for ; Thu, 9 Jun 2005 14:57:59 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 16EE643D1D for ; Thu, 9 Jun 2005 14:57:59 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id j59Evwe5039317 for ; Thu, 9 Jun 2005 14:57:58 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id j59EvwNF039316; Thu, 9 Jun 2005 14:57:58 GMT (envelope-from nobody) Message-Id: <200506091457.j59EvwNF039316@www.freebsd.org> Date: Thu, 9 Jun 2005 14:57:58 GMT From: Shusnuke SHINOMIYA To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Cc: Subject: amd64/82071: incorrect -march's parameter to build 32bit libraries X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Jun 2005 15:00:34 -0000 >Number: 82071 >Category: amd64 >Synopsis: incorrect -march's parameter to build 32bit libraries >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-amd64 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Jun 09 15:00:32 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Shusnuke SHINOMIYA >Release: FreeBSD/amd64 5.4-STABLE >Organization: >Environment: FreeBSD walnut.net.ss.titech.ac.jp 5.4-STABLE FreeBSD 5.4-STABLE #0: Sat May 7 15:57:39 JST 2005 shino@walnut.net.ss.titech.ac.jp:/usr/obj/usr/src/sys/WALNUT amd64 >Description: In src/Makefile.inc1, -march's parameter is hard-coded as athlon-xp in order to build 32bit libraries. But, I think appropriate -march in Intel Xeon environment is prescott. BTW, nocona is not AMD CPU. However nocona is listed as `AMD CPUs' in share/examples/etc/make.conf. >How-To-Repeat: >Fix: --- Makefile.inc1.orig Thu Jun 9 23:30:41 2005 +++ Makefile.inc1 Thu Jun 9 23:35:26 2005 @@ -205,7 +205,13 @@ # 32 bit world LIB32TMP= ${OBJTREE}${.CURDIR}/lib32 -LIB32PREFLAGS= -m32 -march=athlon-xp -msse2 -mfancy-math-387 -DCOMPAT_32BIT +LIB32PREFLAGS= -m32 -msse2 -mfancy-math-387 -DCOMPAT_32BIT +.if ${TARGET_CPUTYPE} == "nocona" +LIB32PREFLAGS+= -march=prescott +.else +LIB32PREFLAGS+= -march=athlon-xp +.endif + LIB32POSTFLAGS= -I${LIB32TMP}/usr/include \ -L${LIB32TMP}/usr/lib32 \ -B${LIB32TMP}/usr/lib32 >Release-Note: >Audit-Trail: >Unformatted: