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Re: -msse producing sse2 instructions
- From: "Dylan Cuthbert" <dylan at q-games dot com>
- To: "Mark Hahn" <hahn at physics dot mcmaster dot ca>
- Cc: <gcc at gcc dot gnu dot org>
- Date: Mon, 22 Jul 2002 10:15:39 +0900
- Subject: Re: -msse producing sse2 instructions
- References: <Pine.LNX.4.33.0207211409220.10447-100000@coffee.psychology.mcmaster.ca>
----- Original Message -----
From: "Mark Hahn" <hahn@physics.mcmaster.ca>
To: "Dylan Cuthbert" <dylan@q-games.com>
Sent: Monday, July 22, 2002 3:10 AM
Subject: Re: -msse producing sse2 instructions
>
> but are you sure the software on the two machines is otherwise
> *identical*? for instance, libc, ld.so, kernel, etc? they all
> can potentially affect alignment. if not, the comparison certainly does
not
> point to a cpu difference.
>
They are both (the Athlon MP and the Athlon 4) a pretty much vanilla install
of the latest cygwin environment.
There are two Athlon 4 machines (each with the latest cygwin environment)
and both exhibit the same problem.
Regards
---------------------------------
Q-Games, Dylan Cuthbert.
http://www.q-games.com