mmx vector extensions

Andrea 'Fyre Wyzard' Bocci fwyzard@inwind.it
Mon Mar 11 16:05:00 GMT 2002


At 17.10 11/03/2002 (GMT +0900), Dylan Cuthbert wrote:

>Hello there, I am using gcc v3.0.3 compiled under cygwin and I am trying to
>work out how to use the builtin mmx functions as described on the following
>page:
>
>http://gcc.gnu.org/onlinedocs/gcc/X86-Built-in-Functions.html
>
>I have tried -mmmx but I get "unrecognised option" thrown back at me.
>
>Can someone please shed some light.
>
>Regards

That manual is for the (upcoming) 3.1.0 release. IIRC, 3.0.x does not have 
MMX builtins.

fwyzard



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