Commits
James Zern committed abff8b24b93
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