[FFmpeg-devel] [PATCH] Some IWMMXT functions for libavcodec #2

Laurent Desnogues laurent.desnogues
Mon May 19 13:27:51 CEST 2008

On 5/19/08, Dmitry Antipov <dmantipov at yandex.ru> wrote:
>  (I'm slightly confused with the relationships between XScale cores and ARM{5,7,9,11}
>  ones).

When you talk of ARM cores you should distinguish:
- the architectures (ARMv5TE, ARMv6, ARMv7-A for instance)
- the implementations of an architecture (latest xscale's are ARMv5TE
+ extensions, ARM1136 is ARMv6, Cortex-A8 is ARMv7-A).

Hope this clarifies :)


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