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- // Copyright (c) 2015 Klaus Post, released under MIT License. See LICENSE file.
- //go:build (386 && !gccgo && !noasm && !appengine) || (amd64 && !gccgo && !noasm && !appengine)
- // +build 386,!gccgo,!noasm,!appengine amd64,!gccgo,!noasm,!appengine
- package cpuid
- func asmCpuid(op uint32) (eax, ebx, ecx, edx uint32)
- func asmCpuidex(op, op2 uint32) (eax, ebx, ecx, edx uint32)
- func asmXgetbv(index uint32) (eax, edx uint32)
- func asmRdtscpAsm() (eax, ebx, ecx, edx uint32)
- func asmDarwinHasAVX512() bool
- func initCPU() {
- cpuid = asmCpuid
- cpuidex = asmCpuidex
- xgetbv = asmXgetbv
- rdtscpAsm = asmRdtscpAsm
- darwinHasAVX512 = asmDarwinHasAVX512
- }
- func addInfo(c *CPUInfo, safe bool) {
- c.maxFunc = maxFunctionID()
- c.maxExFunc = maxExtendedFunction()
- c.BrandName = brandName()
- c.CacheLine = cacheLine()
- c.Family, c.Model, c.Stepping = familyModel()
- c.featureSet = support()
- c.SGX = hasSGX(c.featureSet.inSet(SGX), c.featureSet.inSet(SGXLC))
- c.AMDMemEncryption = hasAMDMemEncryption(c.featureSet.inSet(SME) || c.featureSet.inSet(SEV))
- c.ThreadsPerCore = threadsPerCore()
- c.LogicalCores = logicalCores()
- c.PhysicalCores = physicalCores()
- c.VendorID, c.VendorString = vendorID()
- c.HypervisorVendorID, c.HypervisorVendorString = hypervisorVendorID()
- c.AVX10Level = c.supportAVX10()
- c.cacheSize()
- c.frequencies()
- }
- func getVectorLength() (vl, pl uint64) { return 0, 0 }
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