[MPlayer-dev-eng] Quite confused by comments in configure
Jindrich Makovicka
makovick at kmlinux.fjfi.cvut.cz
Sun Nov 13 13:51:42 CET 2005
Zuxy wrote:
> 6) iproc=686
> # VIA C3 has SSE, but doesn't have MMX2
> # workaround for SSE => MMX2 implication above
> _mmx2=no
>
> I doubt very much if the above statement of C3 is correct. How can a
> CPU that supports MOVNTPS lacks the support for SFENCE? That would be
> a logical fallacy in design!
I doubt it too, but Thijs Vermeir ("Compiling on C3-2 Nehemiah" thread)
said that mplayer doesn't run on it with mmx2 enabled. I unfortunately
don't have a C3 to verify it.
--
Jindrich Makovicka
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