Mans Rullgard
62634158b7
ARM: generate position independent code to access data symbols
...
This creates proper position independent code when accessing
data symbols if CONFIG_PIC is set.
References to external symbols should now use the movrelx macro.
Some additional code changes are required since this macro may
need a register to hold the GOT pointer.
Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Justin Ruggles
94d2b0d2fd
ARM: Move asm.S from libavcodec to libavutil
...
This will allow for easier implementation of ARM-optimized functions in
libraries other than libavcodec.
13 years ago
Mans Rullgard
3a0b72dee0
ARM: remove needless .text/.align directives
...
The 'function' macro already includes the appropriate
directives.
Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Mans Rullgard
11043d80f6
ARM: use const macro to define constant data in asm
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Mans Rullgard
2912e87a6c
Replace FFmpeg with Libav in licence headers
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Loren Merritt
1ee076b1b1
more credits to D. J. Bernstein for fft
...
Originally committed as revision 24308 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
108ac7f290
ARM: hide a .size directive on non-ELF targets
...
Originally committed as revision 24094 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
588d28ac08
Remove vestiges of radix-2 FFT
...
Patch (mostly) by Loren Merritt
Originally committed as revision 23957 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
a7e7d40c2e
ARM: set size of asm functions in object files
...
Originally committed as revision 22404 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
e654b7c29e
ARM: apply extern symbol prefix where needed
...
Originally committed as revision 20147 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
9ecc414195
ARM: 10l: fix large FFTs
...
Originally committed as revision 19846 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
648d792042
ARM: NEON optimised FFT and MDCT
...
Vorbis and AC3 ~3x faster.
Parts by Naotoshi Nojiri, naonoj gmail
Originally committed as revision 19806 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago