aom/vpx_ports
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.h Clarify GCC version check 2014-09-25 11:53:45 -07:00
arm_cpudetect.c Remove asm offset dependencies 2014-11-06 16:00:01 -08:00
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.h vp8/vp9: neon: msvc: move the 'ifdef _MSC_VER' bit to vpx_ports/mem.h. 2014-09-14 01:43:54 +08:00
mem_ops.h inline vpx functions in headers to avoid unused function warning 2014-08-12 16:52:33 -07:00
mem_ops_aligned.h inline vpx functions in headers to avoid unused function warning 2014-08-12 16:52:33 -07:00
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.h x86_simd_caps: check max cpuid before testing AVX2 2015-04-24 19:24:14 -07:00
x86_abi_support.asm x86_abi_support: set LIBVPX_RAND w/vp9-postproc 2014-12-12 11:07:29 -08:00