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Commit Graph

10 Commits

Author SHA1 Message Date
Reimar Döffinger
dc77e985b7 Split and then simplify address generation macro.
Allows nasm to work for this code.

Originally committed as revision 25205 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-26 09:08:11 +00:00
Loren Merritt
19d929f9a3 cosmetics in imdct_sse
Originally committed as revision 24958 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-28 21:03:13 +00:00
Alex Converse
78b5c97d3e Convert ff_imdct_half_sse() to yasm.
This is to avoid split asm sections that attempt to preserve some
registers between sections.

Originally committed as revision 24869 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-22 14:39:58 +00:00
Loren Merritt
1ee076b1b1 more credits to D. J. Bernstein for fft
Originally committed as revision 24308 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-18 20:06:42 +00:00
Jason Garrett-Glaser
2966cc1849 Update x264asm header files to latest versions.
Modify the asm accordingly.
GLOBAL is now no longoer necessary for PIC-compliant loads.

Originally committed as revision 23739 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-23 19:20:46 +00:00
Reimar Döffinger
3d05c1fbec Make the jump-table section-relative for x86_64 with PIC enabled.
This allows to get rid of the macho64 specific hack that moves them
to rodata (with worse cache behaviour) and avoids textrels which
e.g. Gentoo does not allow for x86_64 libraries.

Originally committed as revision 21551 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-30 19:26:47 +00:00
Loren Merritt
4521308363 s/movdqa/movaps/ in sse1 fft. (regression in r20293)
Originally committed as revision 20371 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-25 03:09:53 +00:00
John Adcock
3f87f39cb8 Update x264 asm code to latest to add support for 64-bit Windows.
Use the new x86inc features to support 64-bit Windows on all non-x264 nasm
assembly code as well.
Patch by John Adcock, dscaler.johnad AT googlemail DOT com.
Win64 changes originally by Anton Mitrofanov.
x86util changes mostly by Holger Lubitz.

Originally committed as revision 19580 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-04 07:42:55 +00:00
Alexander Strange
b6188c5a55 Put dispatch_tab in the rodata section for macho64.
This fixes linking shared libavcodec, since the linker doesn't allow
text relocations in shared libraries under Darwin/x86_64.

Based on a patch by Art Clarke (aclarke xuggle com)

Originally committed as revision 17197 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-13 00:57:22 +00:00
Diego Biurrun
a6493a8fbd Rename libavcodec/i386/ --> libavcodec/x86/.
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
2008-12-22 09:12:42 +00:00