Source file src/runtime/sys_s390x.go

     1	// Copyright 2016 The Go Authors. All rights reserved.
     2	// Use of this source code is governed by a BSD-style
     3	// license that can be found in the LICENSE file.
     4	
     5	package runtime
     6	
     7	import "unsafe"
     8	
     9	// adjust Gobuf as if it executed a call to fn with context ctxt
    10	// and then did an immediate Gosave.
    11	func gostartcall(buf *gobuf, fn, ctxt unsafe.Pointer) {
    12		if buf.lr != 0 {
    13			throw("invalid use of gostartcall")
    14		}
    15		buf.lr = buf.pc
    16		buf.pc = uintptr(fn)
    17		buf.ctxt = ctxt
    18	}
    19	

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