[FFmpeg-devel] [PATCH]Disable altivec on G3 and before

Måns Rullgård mans
Sat Jan 30 19:41:35 CET 2010


Carl Eugen Hoyos <cehoyos at rainbow.studorg.tuwien.ac.at> writes:

> Hi!
>
> I think for pre-G4 powerpc's, there is no altivec, no?
>
> Please comment, Carl Eugen
>
> Index: configure
> ===================================================================
> --- configure	(revision 21544)
> +++ configure	(working copy)
> @@ -1889,15 +1889,19 @@
>      case $(tolower $cpu) in
>          601|ppc601|powerpc601)
>              cpuflags="-mcpu=601"
> +            disable altivec
>          ;;
>          603*|ppc603*|powerpc603*)
>              cpuflags="-mcpu=603"
> +            disable altivec
>          ;;
>          604*|ppc604*|powerpc604*)
>              cpuflags="-mcpu=604"
> +            disable altivec
>          ;;
>          g3|75*|ppc75*|powerpc75*)
>              cpuflags="-mcpu=750 -mpowerpc-gfxopt"
> +            disable altivec
>          ;;
>          g4|745*|ppc745*|powerpc745*)
>              cpuflags="-mcpu=7450 -mpowerpc-gfxopt"

OK

-- 
M?ns Rullg?rd
mans at mansr.com



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