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path: root/libavutil/x86/x86inc.asm
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* x86: add support for fmaddps fma4 instruction with abstraction to avx/sseJustin Ruggles2012-07-27
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* x86inc: automatically insert vzeroupper for YMM functions.Ronald S. Bultje2012-07-26
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* x86inc: modify ALIGN to not generate long nops on i586Loren Merritt2012-07-05
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* x86inc: support AVX abstraction for 2-operand instructionsLoren Merritt2012-04-18
| | | | | | Add cvtdq2ps and cvtps2dq to the AVX instruction list. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
* x86inc improvements for 64-bitHenrik Gramner2012-04-11
| | | | | | | | | | | | Add support for all x86-64 registers Prefer caller-saved register over callee-saved on WIN64 Support up to 15 function arguments Also (by Ronald S. Bultje) Fix up our asm to work with new x86inc.asm. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
* x86inc: add *mp named argument support to DEFINE_ARGS.Ronald S. Bultje2012-03-14
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* x86inc: don't "bake" stack_offset in named arguments.Loren Merritt2012-03-03
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* x86inc: support yasm -f win64 flag also.Haruhiko Yamagata2012-02-08
| | | | | | | This sets __OUTPUT_FORMAT__ to win64 instead of win32, even though both (through -m amd64) produce 64-bit binary code. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* x86inc: allow manual use of WIN64_SPILL_XMM.Henrik Gramner2012-02-08
| | | | | | | | Functions using INIT_MMX may still access XMM registers through direct means (xmm0-15). Therefore, they still need to be marked for clobber so they can be properly saved/restored. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* x86inc.asm: fix typo.Ronald S. Bultje2012-01-27
| | | | Assemblers don't understand ! in %if statements.
* config.asm: change %ifdef directives to %if directives.Ronald S. Bultje2012-01-27
| | | | This allows combining multiple conditionals in a single statement.
* mpegaudiodec: optimized iMDCT transformVitor Sessak2012-01-08
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* x86inc: Flag shufps as an floating-point instruction for the AVX emulation code.Vitor Sessak2011-11-27
| | | | | | | Without this, code like "shufps m0, m1, m2, 0xaa" would not work in CPUs not supporting SSE2. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* x86inc: use sse versions of common macros instead of sse2 when applicableJustin Ruggles2011-11-06
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* Update x86inc.asm to latest x264 version, and add AVX symmetry.Loren Merritt2011-11-05
| | | | | | | We keep INIT_AVX (for backwards compatibility). 3arg AVX ops with a memory arg can only have it in src2, whereas SSE emulation of 3arg prefers to have it in src1 (i.e. the mov). So, if the op is symmetric and the wrong one is memory, swap them.
* Move x86inc.asm to libavutil/.Ronald S. Bultje2011-08-12
This allows using it in libswscale/ also.
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