Date: Wed, 20 Nov 2002 03:30:02 -0800 From: Kris Kennaway <kris@obsecurity.org> To: Jacques Garrigue <garrigue@kurims.kyoto-u.ac.jp> Cc: freebsd-current@FreeBSD.ORG Subject: -mcpu and CPUTYPE (Re: Problems with DP2 install floppies ... ?) Message-ID: <20021120113002.GA10811@rot13.obsecurity.org> In-Reply-To: <20021120193243H.garrigue@kurims.kyoto-u.ac.jp> References: <20021120193243H.garrigue@kurims.kyoto-u.ac.jp>
next in thread | previous in thread | raw e-mail | index | archive | help
--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
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20021120113002.GA10811>