| // Copyright 2017 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. | |
| // runtime_arg0 is declared in tls.go without a body. | |
| // It's provided by package runtime, | |
| // but the go command doesn't know that. | |
| // Having this assembly file keeps the go command | |
| // from complaining about the missing body | |
| // (because the implementation might be here). |