James Zern abff8b24b9 x86_simd_caps: check max cpuid before testing AVX2 ...

structured extended feature flags require eax = 7; avoids incorrectly
detecting avx2 on some older processors that support avx.

from [1]:
INPUT EAX = 0: Returns CPUID’s Highest Value for Basic Processor
Information and the Vendor Identification String

[1] http://www.intel.com/content/www/us/en/processors/processor-identification-cpuid-instruction-note.html

Change-Id: I6b4735b5f7b7729a815e428fca767d1e5a10bcab

2015-04-24 19:24:14 -07:00

..

arm_cpudetect.c

Remove asm offset dependencies

2014-11-06 16:00:01 -08:00

arm.h

Clarify GCC version check

2014-09-25 11:53:45 -07:00

config.h

vpx_ports: normalize include guards

2013-12-16 19:41:10 -08:00

emmintrin_compat.h

vpx_ports: normalize include guards

2013-12-16 19:41:10 -08:00

emms.asm

Add support for x64 and win64 yasm flags.

2013-01-31 16:25:37 -08:00

mem_ops_aligned.h

inline vpx functions in headers to avoid unused function warning

2014-08-12 16:52:33 -07:00

mem_ops.h

inline vpx functions in headers to avoid unused function warning

2014-08-12 16:52:33 -07:00

mem.h

vp8/vp9: neon: msvc: move the 'ifdef _MSC_VER' bit to vpx_ports/mem.h.

2014-09-14 01:43:54 +08:00

vpx_once.h

Reorganize *_rtcd() calling conventions

2015-04-15 11:12:05 -04:00

vpx_ports.mk

Remove last remnants of obj_int_extract

2015-03-18 11:06:53 -07:00

vpx_timer.h

Include vpx_config.h in vpx_timer.h

2014-08-18 11:02:16 -07:00

x86_abi_support.asm

x86_abi_support: set LIBVPX_RAND w/vp9-postproc

2014-12-12 11:07:29 -08:00

x86.h

x86_simd_caps: check max cpuid before testing AVX2

2015-04-24 19:24:14 -07:00