| // Copyright 2026 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. | |
| // Linkname systemstack is not allowed, even if it is | |
| // defined in assembly. | |
| package main | |
| import _ "unsafe" | |
| func f() {} | |
| func main() { | |
| systemstack(f) | |
| } | |
| //go:linkname systemstack runtime.systemstack | |
| func systemstack(func()) |