text: // 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.
  
  // +build mips64 mips64le
  
  package runtime
  
  import "unsafe"
  
  // adjust Gobuf as if it executed a call to fn with context ctxt
  // and then did an immediate Gosave.
  func gostartcall(buf *gobuf, fn, ctxt unsafe.Pointer) {
  	if buf.lr != 0 {
  		throw("invalid use of gostartcall")
  	}
  	buf.lr = buf.pc
  	buf.pc = uintptr(fn)
  	buf.ctxt = ctxt
  }
  