golang tls_windows_amd64 代码
文件路径：/src/runtime/tls_windows_amd64.go
/ Copyright 2021 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 runtime
/ osSetupTLS is called by needm to set up TLS for non-Go threads.
/
/ Defined in assembly.
func osSetupTLS(mp *m)