From owner-freebsd-current Wed Nov 20 3:30:14 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 6CBC337B401 for ; Wed, 20 Nov 2002 03:30:13 -0800 (PST) Received: from obsecurity.dyndns.org (adsl-63-207-60-146.dsl.lsan03.pacbell.net [63.207.60.146]) by mx1.FreeBSD.org (Postfix) with ESMTP id AEF2443E3B for ; Wed, 20 Nov 2002 03:30:07 -0800 (PST) (envelope-from kris@obsecurity.org) Received: from rot13.obsecurity.org (rot13.obsecurity.org [10.0.0.5]) by obsecurity.dyndns.org (Postfix) with ESMTP id 3C29466C61; Wed, 20 Nov 2002 03:30:04 -0800 (PST) Received: by rot13.obsecurity.org (Postfix, from userid 1000) id ED8241294; Wed, 20 Nov 2002 03:30:02 -0800 (PST) Date: Wed, 20 Nov 2002 03:30:02 -0800 From: Kris Kennaway To: Jacques Garrigue Cc: freebsd-current@FreeBSD.ORG Subject: -mcpu and CPUTYPE (Re: Problems with DP2 install floppies ... ?) Message-ID: <20021120113002.GA10811@rot13.obsecurity.org> References: <20021120193243H.garrigue@kurims.kyoto-u.ac.jp> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="envbJBWh7q8WU6mo" Content-Disposition: inline In-Reply-To: <20021120193243H.garrigue@kurims.kyoto-u.ac.jp> User-Agent: Mutt/1.4i 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 --envbJBWh7q8WU6mo Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Nov 20, 2002 at 07:32:43PM +0900, Jacques Garrigue wrote: > Aside question: I realized that the compiler sets -mcpu=pentiumpro by > default. Is it the correct option for a Crusoe CPU? -mcpu doesn't change instruction set generated by the compiler, it affects instruction layout (i.e. the code still runs on a 386). Your question is really about what value of CPUTYPE to set in /etc/make.conf. I don't know the exact answer to that question for your CPU, but a vague answer is "whatever instruction set architecture that chip emulates" (i.e. pentium3, pentium/mmx, etc). Kris --envbJBWh7q8WU6mo Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE923I6Wry0BWjoQKURAgFBAJ9l2ZWn+EGdLOkW0LumfVvDyfXb3QCg4w7F WRCl5Di0UHJD6/9v3PNecLs= =uoql -----END PGP SIGNATURE----- --envbJBWh7q8WU6mo-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message