From owner-freebsd-amd64@FreeBSD.ORG Fri Feb 20 19:11:48 2009 Return-Path: Delivered-To: freebsd-amd64@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id EC226106566B for ; Fri, 20 Feb 2009 19:11:48 +0000 (UTC) (envelope-from rsmith@xs4all.nl) Received: from smtp-vbr8.xs4all.nl (smtp-vbr8.xs4all.nl [194.109.24.28]) by mx1.freebsd.org (Postfix) with ESMTP id 634B18FC1C for ; Fri, 20 Feb 2009 19:11:48 +0000 (UTC) (envelope-from rsmith@xs4all.nl) Received: from slackbox.xs4all.nl (slackbox.xs4all.nl [213.84.242.160]) by smtp-vbr8.xs4all.nl (8.13.8/8.13.8) with ESMTP id n1KIxSo5003910; Fri, 20 Feb 2009 19:59:28 +0100 (CET) (envelope-from rsmith@xs4all.nl) Received: by slackbox.xs4all.nl (Postfix, from userid 1001) id 533DCBA97; Fri, 20 Feb 2009 19:59:28 +0100 (CET) Date: Fri, 20 Feb 2009 19:59:28 +0100 From: Roland Smith To: Howard Leadmon Message-ID: <20090220185928.GB7314@slackbox.xs4all.nl> References: <9D0C41D6-5EDB-4D17-8258-352FE8ADAFBD@chesterdkat.com> <499DAAF8.4030005@dir.bg> <6101e8c40902191108w2234b13k84466dfd9f1fe4ee@mail.gmail.com> <013f01c99364$5689e4a0$039dade0$@net> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="JYK4vJDZwFMowpUq" Content-Disposition: inline In-Reply-To: <013f01c99364$5689e4a0$039dade0$@net> X-GPG-Fingerprint: 1A2B 477F 9970 BA3C 2914 B7CE 1277 EFB0 C321 A725 X-GPG-Key: http://www.xs4all.nl/~rsmith/pubkey.txt X-GPG-Notice: If this message is not signed, don't assume I sent it! User-Agent: Mutt/1.5.19 (2009-01-05) X-Virus-Scanned: by XS4ALL Virus Scanner Cc: freebsd-amd64@freebsd.org Subject: Re: Intel Xeon Processor kernel compile CPU type. 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: Fri, 20 Feb 2009 19:11:49 -0000 --JYK4vJDZwFMowpUq Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Feb 20, 2009 at 09:05:46AM -0500, Howard Leadmon wrote: > I knew HAMMER was the only type for making your kernel, but what CPUTYPE= 's > are OK for 64bit?=20 > CPU: Intel(R) Xeon(TM) CPU 2.80GHz (2793.20-MHz K8-class CPU) > Origin =3D "GenuineIntel" Id =3D 0xf48 Stepping =3D 8 > =20 > Features=3D0xbfebfbff ,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> > Features2=3D0x649d > AMD Features=3D0x20100800 > AMD Features2=3D0x1 > Cores per package: 2 > Logical CPUs per core: 2 > FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs >=20 > So should this stuff be set to nocona, core2, or what?? Have a look at /usr/share/mk/bsd.cpu.mk. If you are using the amd64 architecture, you can use CPUTYPE=3Dprescott or CPUTYPE=3Dcore2, but both will be converted to CPUTYPE=3Dnocona. That's probably because that is the latest variant that the gcc in base understands. Roland --=20 R.F.Smith http://www.xs4all.nl/~rsmith/ [plain text _non-HTML_ PGP/GnuPG encrypted/signed email much appreciated] pgp: 1A2B 477F 9970 BA3C 2914 B7CE 1277 EFB0 C321 A725 (KeyID: C321A725) --JYK4vJDZwFMowpUq Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.10 (FreeBSD) iEYEARECAAYFAkme/ZAACgkQEnfvsMMhpyWvkQCfWjwdM9kDps8Qf6x72H/amDu4 YzIAoK4c2vvoDKGmFh8wW1ODSzAy7fRd =utvE -----END PGP SIGNATURE----- --JYK4vJDZwFMowpUq--