580   unsigned EAX = 0, EBX = 0, ECX = 0, EDX = 0;  in getVendorSignature()  local
589   if (getX86CpuIDAndInfo(0, MaxLeaf, &EBX, &ECX, &EDX) || *MaxLeaf < 1)  in getVendorSignature()
593   if (EBX == 0x756e6547 && EDX == 0x49656e69 && ECX == 0x6c65746e)  in getVendorSignature()
597   if (EBX == 0x68747541 && EDX == 0x69746e65 && ECX == 0x444d4163)  in getVendorSignature()
1204   unsigned EAX, EBX;  in getAvailableFeatures()  local
1261       MaxLeaf >= 0x7 && !getX86CpuIDAndInfoEx(0x7, 0x0, &EAX, &EBX, &ECX, &EDX);  in getAvailableFeatures()
1263   if (HasLeaf7 && ((EBX >> 3) & 1))  in getAvailableFeatures()
1265   if (HasLeaf7 && ((EBX >> 5) & 1) && HasAVX)  in getAvailableFeatures()
1267   if (HasLeaf7 && ((EBX >> 8) & 1))  in getAvailableFeatures()
1269   if (HasLeaf7 && ((EBX >> 16) & 1) && HasAVX512Save) {  in getAvailableFeatures()
1273   if (HasLeaf7 && ((EBX >> 17) & 1) && HasAVX512Save)  in getAvailableFeatures()
1275   if (HasLeaf7 && ((EBX >> 19) & 1))  in getAvailableFeatures()
1277   if (HasLeaf7 && ((EBX >> 21) & 1) && HasAVX512Save)  in getAvailableFeatures()
1279   if (HasLeaf7 && ((EBX >> 23) & 1))  in getAvailableFeatures()
1281   if (HasLeaf7 && ((EBX >> 26) & 1) && HasAVX512Save)  in getAvailableFeatures()
1283   if (HasLeaf7 && ((EBX >> 27) & 1) && HasAVX512Save)  in getAvailableFeatures()
1285   if (HasLeaf7 && ((EBX >> 28) & 1) && HasAVX512Save)  in getAvailableFeatures()
1287   if (HasLeaf7 && ((EBX >> 29) & 1))  in getAvailableFeatures()
1289   if (HasLeaf7 && ((EBX >> 30) & 1) && HasAVX512Save)  in getAvailableFeatures()
1291   if (HasLeaf7 && ((EBX >> 31) & 1) && HasAVX512Save)  in getAvailableFeatures()
1320       !getX86CpuIDAndInfoEx(0x7, 0x1, &EAX, &EBX, &ECX, &EDX);  in getAvailableFeatures()
1325   getX86CpuIDAndInfo(0x80000000, &MaxExtLevel, &EBX, &ECX, &EDX);  in getAvailableFeatures()
1328                      !getX86CpuIDAndInfo(0x80000001, &EAX, &EBX, &ECX, &EDX);  in getAvailableFeatures()
1346   unsigned EAX = 0, EBX = 0, ECX = 0, EDX = 0;  in getHostCPUName()  local
1347   getX86CpuIDAndInfo(0x1, &EAX, &EBX, &ECX, &EDX);  in getHostCPUName()
1688   unsigned EAX = 0, EBX = 0, ECX = 0, EDX = 0;  in getHostCPUFeatures()  local
1691   if (getX86CpuIDAndInfo(0, &MaxLevel, &EBX, &ECX, &EDX) || MaxLevel < 1)  in getHostCPUFeatures()
1694   getX86CpuIDAndInfo(1, &EAX, &EBX, &ECX, &EDX);  in getHostCPUFeatures()
1740   getX86CpuIDAndInfo(0x80000000, &MaxExtLevel, &EBX, &ECX, &EDX);  in getHostCPUFeatures()
1743                      !getX86CpuIDAndInfo(0x80000001, &EAX, &EBX, &ECX, &EDX);  in getHostCPUFeatures()
1759                      !getX86CpuIDAndInfo(0x80000008, &EAX, &EBX, &ECX, &EDX);  in getHostCPUFeatures()
1760   Features["clzero"]   = HasExtLeaf8 && ((EBX >> 0) & 1);  in getHostCPUFeatures()
1761   Features["rdpru"]    = HasExtLeaf8 && ((EBX >> 4) & 1);  in getHostCPUFeatures()
1762   Features["wbnoinvd"] = HasExtLeaf8 && ((EBX >> 9) & 1);  in getHostCPUFeatures()
1765       MaxLevel >= 7 && !getX86CpuIDAndInfoEx(0x7, 0x0, &EAX, &EBX, &ECX, &EDX);  in getHostCPUFeatures()
1767   Features["fsgsbase"]   = HasLeaf7 && ((EBX >>  0) & 1);  in getHostCPUFeatures()
1768   Features["sgx"]        = HasLeaf7 && ((EBX >>  2) & 1);  in getHostCPUFeatures()
1769   Features["bmi"]        = HasLeaf7 && ((EBX >>  3) & 1);  in getHostCPUFeatures()
1771   Features["avx2"]       = HasLeaf7 && ((EBX >>  5) & 1) && HasAVXSave;  in getHostCPUFeatures()
1772   Features["bmi2"]       = HasLeaf7 && ((EBX >>  8) & 1);  in getHostCPUFeatures()
1773   Features["invpcid"]    = HasLeaf7 && ((EBX >> 10) & 1);  in getHostCPUFeatures()
1774   Features["rtm"]        = HasLeaf7 && ((EBX >> 11) & 1);  in getHostCPUFeatures()
1776   Features["avx512f"]    = HasLeaf7 && ((EBX >> 16) & 1) && HasAVX512Save;  in getHostCPUFeatures()
1779   Features["avx512dq"]   = HasLeaf7 && ((EBX >> 17) & 1) && HasAVX512Save;  in getHostCPUFeatures()
1780   Features["rdseed"]     = HasLeaf7 && ((EBX >> 18) & 1);  in getHostCPUFeatures()
1781   Features["adx"]        = HasLeaf7 && ((EBX >> 19) & 1);  in getHostCPUFeatures()
1782   Features["avx512ifma"] = HasLeaf7 && ((EBX >> 21) & 1) && HasAVX512Save;  in getHostCPUFeatures()
1783   Features["clflushopt"] = HasLeaf7 && ((EBX >> 23) & 1);  in getHostCPUFeatures()
1784   Features["clwb"]       = HasLeaf7 && ((EBX >> 24) & 1);  in getHostCPUFeatures()
1785   Features["avx512pf"]   = HasLeaf7 && ((EBX >> 26) & 1) && HasAVX512Save;  in getHostCPUFeatures()
1786   Features["avx512er"]   = HasLeaf7 && ((EBX >> 27) & 1) && HasAVX512Save;  in getHostCPUFeatures()
1787   Features["avx512cd"]   = HasLeaf7 && ((EBX >> 28) & 1) && HasAVX512Save;  in getHostCPUFeatures()
1788   Features["sha"]        = HasLeaf7 && ((EBX >> 29) & 1);  in getHostCPUFeatures()
1789   Features["avx512bw"]   = HasLeaf7 && ((EBX >> 30) & 1) && HasAVX512Save;  in getHostCPUFeatures()
1790   Features["avx512vl"]   = HasLeaf7 && ((EBX >> 31) & 1) && HasAVX512Save;  in getHostCPUFeatures()
1835       !getX86CpuIDAndInfoEx(0x7, 0x1, &EAX, &EBX, &ECX, &EDX);  in getHostCPUFeatures()
1855                   !getX86CpuIDAndInfoEx(0xd, 0x1, &EAX, &EBX, &ECX, &EDX);  in getHostCPUFeatures()
1863                   !getX86CpuIDAndInfoEx(0x14, 0x0, &EAX, &EBX, &ECX, &EDX);  in getHostCPUFeatures()
1865   Features["ptwrite"] = HasLeaf14 && ((EBX >> 4) & 1);  in getHostCPUFeatures()
1868       MaxLevel >= 0x19 && !getX86CpuIDAndInfo(0x19, &EAX, &EBX, &ECX, &EDX);  in getHostCPUFeatures()
1869   Features["widekl"] = HasLeaf7 && HasLeaf19 && ((EBX >> 2) & 1);  in getHostCPUFeatures()
1872       MaxLevel >= 0x24 && !getX86CpuIDAndInfo(0x24, &EAX, &EBX, &ECX, &EDX);  in getHostCPUFeatures()
1874       Features["avx10.1-256"] && HasLeaf24 && ((EBX >> 18) & 1);  in getHostCPUFeatures()