Date: Fri, 25 May 2007 09:20:57 +0200 From: "Claus Guttesen" <kometen@gmail.com> To: "Conrad J. Sabatier" <conrads@cox.net> Cc: freebsd-amd64@freebsd.org, Stefan Lambrev <stefan.lambrev@sun-fish.com> Subject: Re: CPUTYPE Message-ID: <b41c75520705250020q54d971c3oc805ad9fa825e5d4@mail.gmail.com> In-Reply-To: <200705250445.l4P4jRp5076893@serene.no-ip.org> References: <465454CF.3060601@sun-fish.com> <200705250445.l4P4jRp5076893@serene.no-ip.org>
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> > From what I read the right CPUTYPE for freebsd/amd64 and > > > > CPU: Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz (1995.02-MHz > > K8-class CPU) > > Origin = "GenuineIntel" Id = 0x6f6 Stepping = 6 > Actually, section 3.17.14 in the gcc 4.2.0 docs (Intel 386 and AMD > x86-64 Options) states that there is now also available a new "native" > CPU type, which will cause gcc to determine the CPU type of the build > machine and generate code for the same. No more guesswork needed on > the part of the user! > > I've already tried it here, setting "CPUTYPE=native" in /etc/make.conf, > and it works fine. Pretty nifty, huh? :-) Thank you, I'll try on my nocona. -- regards Claus When lenity and cruelty play for a kingdom, the gentlest gamester is the soonest winner. Shakespeare
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