Gecko [ 167.86.127.34 ]

Name	Size	Permission
README	1.29 KB	-rw-r--r--
build.go	45.95 KB	-rw-r--r--
buildgo.go	3.41 KB	-rw-r--r--
buildruntime.go	3.28 KB	-rw-r--r--
buildtool.go	9.64 KB	-rw-r--r--
cpuid_386.s	318 B	-rw-r--r--
cpuid_amd64.s	319 B	-rw-r--r--
cpuid_default.s	248 B	-rw-r--r--
doc.go	657 B	-rw-r--r--
imports.go	6.33 KB	-rw-r--r--
main.go	4.43 KB	-rw-r--r--
sys_default.go	213 B	-rw-r--r--
sys_windows.go	1.32 KB	-rw-r--r--
test.go	45.34 KB	-rw-r--r--
test_linux.go	611 B	-rw-r--r--
util.go	10.71 KB	-rw-r--r--
util_gc.go	821 B	-rw-r--r--
util_gccgo.go	457 B	-rw-r--r--
vfp_arm.s	654 B	-rw-r--r--
vfp_default.s	313 B	-rw-r--r--

Code Editor : sys_windows.go

// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

import (
	"syscall"
	"unsafe"
)

var (
	modkernel32       = syscall.NewLazyDLL("kernel32.dll")
	procGetSystemInfo = modkernel32.NewProc("GetSystemInfo")
)

// see https://msdn.microsoft.com/en-us/library/windows/desktop/ms724958(v=vs.85).aspx
type systeminfo struct {
	wProcessorArchitecture      uint16
	wReserved                   uint16
	dwPageSize                  uint32
	lpMinimumApplicationAddress uintptr
	lpMaximumApplicationAddress uintptr
	dwActiveProcessorMask       uintptr
	dwNumberOfProcessors        uint32
	dwProcessorType             uint32
	dwAllocationGranularity     uint32
	wProcessorLevel             uint16
	wProcessorRevision          uint16
}

const (
	PROCESSOR_ARCHITECTURE_AMD64 = 9
	PROCESSOR_ARCHITECTURE_INTEL = 0
	PROCESSOR_ARCHITECTURE_ARM   = 5
)

var sysinfo systeminfo

func sysinit() {
	syscall.Syscall(procGetSystemInfo.Addr(), 1, uintptr(unsafe.Pointer(&sysinfo)), 0, 0)
	switch sysinfo.wProcessorArchitecture {
	case PROCESSOR_ARCHITECTURE_AMD64:
		gohostarch = "amd64"
	case PROCESSOR_ARCHITECTURE_INTEL:
		gohostarch = "386"
	case PROCESSOR_ARCHITECTURE_ARM:
		gohostarch = "arm"
	default:
		fatalf("unknown processor architecture")
	}
}

${this.title}

Code Editor : sys_windows.go