1 // Copyright 2014 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 // Export guts for testing. 6 7 package runtime 8 9 import "unsafe" 10 11 var ( 12 TestingWER = &testingWER 13 OsYield = osyield 14 TimeBeginPeriodRetValue = &timeBeginPeriodRetValue 15 ) 16 17 func NumberOfProcessors() int32 { 18 var info systeminfo 19 stdcall1(_GetSystemInfo, uintptr(unsafe.Pointer(&info))) 20 return int32(info.dwnumberofprocessors) 21 } 22 23 func LoadLibraryExStatus() (useEx, haveEx, haveFlags bool) { 24 return useLoadLibraryEx, _LoadLibraryExW != nil, _AddDllDirectory != nil 25 } 26
