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Date: Thu, 12 May 2005 04:44:21 -0700
From: Kris Kennaway <kris@obsecurity.org>
To: Ronald Klop <ronald-freebsd8@klop.yi.org>
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Subject: Re: CPUTYPE=p2 on a p3
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On Thu, May 12, 2005 at 11:20:42AM +0200, Ronald Klop wrote:
> Hello,
>=20
> I've a mix of p2 and p3 cpu's, but I only want to compile world ones. In =
=20
> the past I had problems with running a world optimized with CPUTYPE=3Dp2 =
on =20
> a p3. Is this a known issue? Are the i386, i486, p1, p2, p3 and p4 =20
> backwards compatible in respect to this?
> I understand that optimizing for p2 isn't optimal for the p3, but the cod=
e =20
> should just run isn't it?

It should work - are you sure you didn't accidentally do the opposite
(which won't)?

Kris

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