Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Mans Rullgard <mans@mansr.com>

This macro has unconditionally used .p2align for a long time and
serves no useful purpose.

It contains optimizations that are not specific to i386 and
libavutil uses this naming scheme already.

Originally committed as revision 16270 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16178 to svn://svn.ffmpeg.org/ffmpeg/trunk

There are multiple source files that are #include'd rather than
compiled, as they are used as template for generation of similar code,
like asm-optimised code. Some of these files are right now named with
a .h extension, although they are not header in any reasonable sense.

Rename them so that instead of being named with .h extension they are
named with _template.c as final part.

Originally committed as revision 15730 to svn://svn.ffmpeg.org/ffmpeg/trunk

Neither the asm() nor the __asm__() keyword is part of the C99
standard, but while GCC accepts the former in C89 syntax, it is not
accepted in C99 unless GNU extensions are turned on (with -fasm). The
latter form is accepted in any syntax as an extension (without
requiring further command-line options).

Sun Studio C99 compiler also does not accept asm() while accepting
__asm__(), albeit reporting warnings that it's not valid C99 syntax.

Originally committed as revision 15627 to svn://svn.ffmpeg.org/ffmpeg/trunk

typedef x86_reg as the appropriate size and use it instead.

Originally committed as revision 13081 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 10771 to svn://svn.ffmpeg.org/ffmpeg/trunk

Those files are really meant to be included several times.

Originally committed as revision 10766 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 10763 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9483 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9053 to svn://svn.ffmpeg.org/ffmpeg/trunk