Date: Sun, 28 Oct 2001 08:37:35 -0600 From: mikea <mikea@mikea.ath.cx> To: chip@chocobo.cx Cc: sobomax@FreeBSD.ORG, freebsd-stable@FreeBSD.ORG, freebsd-current@FreeBSD.ORG Subject: Re: adding athlon xp to bsd.cpu.mk Message-ID: <20011028083735.B8778@mikea.ath.cx> In-Reply-To: <20011028014905.A55998@setzer.chocobo.cx>; from chip@setzer.chocobo.cx on Sun, Oct 28, 2001 at 01:49:05AM -0500 References: <200110280030.f9S0UfW82593@gits.dyndns.org> <E15xhi2-0002de-00@smtp4.port.ru> <20011028014905.A55998@setzer.chocobo.cx>
next in thread | previous in thread | raw e-mail | index | archive | help
On Sun, Oct 28, 2001 at 01:49:05AM -0500, Chip Marshall wrote: > Couldn't a test be done on the Features information of the processor > to determine the best optimizations? Or would that break > cross-compiliation of optimized code? So I compile something on my AMD box which I expect to run only on my P-III or P-IV box. The program is optimized for the AMD processor. This is _not_ what I would want. Ditto for the converse case. IMHO, the control needs to be in environment variables and/or in parameters passed to the compiler somehow. -- Mike Andrews mikea@mikea.ath.cx Tired old sysadmin since 1964 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20011028083735.B8778>