Lines Matching refs:ECX
601 static void getAvailableFeatures(unsigned ECX, unsigned EDX, unsigned MaxLeaf, in getAvailableFeatures() argument
617 if ((ECX >> 0) & 1) in getAvailableFeatures()
619 if ((ECX >> 1) & 1) in getAvailableFeatures()
621 if ((ECX >> 9) & 1) in getAvailableFeatures()
623 if ((ECX >> 12) & 1) in getAvailableFeatures()
625 if ((ECX >> 19) & 1) in getAvailableFeatures()
627 if ((ECX >> 20) & 1) in getAvailableFeatures()
629 if ((ECX >> 23) & 1) in getAvailableFeatures()
631 if ((ECX >> 25) & 1) in getAvailableFeatures()
638 bool HasAVX = ((ECX & AVXBits) == AVXBits) && !getX86XCR0(&EAX, &EDX) && in getAvailableFeatures()
654 MaxLeaf >= 0x7 && !getX86CpuIDAndInfoEx(0x7, 0x0, &EAX, &EBX, &ECX, &EDX); in getAvailableFeatures()
679 if (HasLeaf7 && ((ECX >> 1) & 1) && HasAVX512Save) in getAvailableFeatures()
681 if (HasLeaf7 && ((ECX >> 6) & 1) && HasAVX512Save) in getAvailableFeatures()
683 if (HasLeaf7 && ((ECX >> 8) & 1)) in getAvailableFeatures()
685 if (HasLeaf7 && ((ECX >> 10) & 1) && HasAVX) in getAvailableFeatures()
687 if (HasLeaf7 && ((ECX >> 11) & 1) && HasAVX512Save) in getAvailableFeatures()
689 if (HasLeaf7 && ((ECX >> 12) & 1) && HasAVX512Save) in getAvailableFeatures()
691 if (HasLeaf7 && ((ECX >> 14) & 1) && HasAVX512Save) in getAvailableFeatures()
702 MaxLeaf >= 0x7 && !getX86CpuIDAndInfoEx(0x7, 0x1, &EAX, &EBX, &ECX, &EDX); in getAvailableFeatures()
707 getX86CpuIDAndInfo(0x80000000, &MaxExtLevel, &EBX, &ECX, &EDX); in getAvailableFeatures()
710 !getX86CpuIDAndInfo(0x80000001, &EAX, &EBX, &ECX, &EDX); in getAvailableFeatures()
711 if (HasExtLeaf1 && ((ECX >> 6) & 1)) in getAvailableFeatures()
713 if (HasExtLeaf1 && ((ECX >> 11) & 1)) in getAvailableFeatures()
715 if (HasExtLeaf1 && ((ECX >> 16) & 1)) in getAvailableFeatures()
747 unsigned EAX, EBX, ECX, EDX; in __cpu_indicator_init() local
758 getX86CpuIDAndInfo(0, &MaxLeaf, &Vendor, &ECX, &EDX) || MaxLeaf < 1) { in __cpu_indicator_init()
763 getX86CpuIDAndInfo(1, &EAX, &EBX, &ECX, &EDX); in __cpu_indicator_init()
767 getAvailableFeatures(ECX, EDX, MaxLeaf, &Features[0]); in __cpu_indicator_init()