[FFmpeg-devel] [FFmpeg-cvslog] r15994 - trunk/libavcodec/armv4l/dsputil_vfp.S

[Måns Rullgård]

matthieu castet <castet.matthieu at free.fr> writes:

> mru wrote:
>> Author: mru
>> Date: Wed Dec  3 21:16:01 2008
>> New Revision: 15994
>> 
>> Log:
>> ARM: convert VFP code to UAL syntax
>> 
> Doesn't vfp also present on core without neon (armv5 for example) ?

Yes, but that file only uses VFPv2 instructions.  The machine code is
the same.

> What's the benefit of using this syntax ?

The instruction mnemonics match those used in the manual.  To me that
makes a difference.

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