Date: Thu, 17 Mar 2011 18:30:37 -0600 From: Chad Perrin <perrin@apotheon.com> To: freebsd-questions@freebsd.org Subject: Re: How to tell whether CPU supports x64? Message-ID: <20110318003037.GB16316@guilt.hydra> In-Reply-To: <AANLkTi=47x6X858YYnM=Lr%2BWPNDA%2BkBZM64YnY4H4079@mail.gmail.com> References: <20110317213336.GF10069@ece.pdx.edu> <AANLkTi=WHMJbTAFHDXD4R5R095oL7%2BMmEexQHVxysgga@mail.gmail.com> <AANLkTi=47x6X858YYnM=Lr%2BWPNDA%2BkBZM64YnY4H4079@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
--gatW/ieO32f1wygP Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Mar 17, 2011 at 06:27:13PM -0500, Adam Vande More wrote: >=20 > yes that is correct, LM stands for Long Mode which indicates amd64 suppor= t. > If your CPU doesn't list it, it's either a 32 bit only CPU, or it's a bug. =2E . . or maybe it is a 64 bit CPU that is not x86_64/amd64 compatible. Do IA-64 (Itanium), IBM POWER, and SPARC 64 bit processors use the same Long Mode functionality? --=20 Chad Perrin [ original content licensed OWL: http://owl.apotheon.org ] --gatW/ieO32f1wygP Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAk2Cp60ACgkQ9mn/Pj01uKVgNwCdEy0yYI+QrXa0EaGa6XB3ZYBs 0rkAoIxbWAMTtgaRCUs7dx0Qv5WQweV6 =4UCS -----END PGP SIGNATURE----- --gatW/ieO32f1wygP--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20110318003037.GB16316>