Date: Fri, 11 Jun 2004 13:39:39 -0700 From: "David O'Brien" <obrien@freebsd.org> To: "Conrad J. Sabatier" <conrads@cox.net> Cc: freebsd-amd64@freebsd.org Subject: Re: CPUTYPE in /etc/make.conf Message-ID: <20040611203939.GA36630@dragon.nuxi.com> In-Reply-To: <XFMail.20040611134351.conrads@cox.net> References: <20040611173706.GA28135@dragon.nuxi.com> <XFMail.20040611134351.conrads@cox.net>
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On Fri, Jun 11, 2004 at 01:43:52PM -0500, Conrad J. Sabatier wrote: > Yes, that's correct. I'm running FreeBSD/amd64. > > > There is no reason to specify one at all. There is a single CPU core > > for AMD64 right now, so GCC knows exactly what core you have and > > what to do for it. > > Interesting. Will gcc also automatically take advantage of 3dnow, mmx, > sse2, etc? I'm assuming the -m64 switch is superfluous as well? Yes, yes, yes and yes. -- -- David (obrien@FreeBSD.org)
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