2014-11-11 15:05:37 -07:00
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// Copyright 2014 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package runtime
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import "unsafe"
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//go:cgo_export_static main
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// Filled in by runtime/cgo when linked into binary.
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//go:linkname _cgo_init _cgo_init
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//go:linkname _cgo_malloc _cgo_malloc
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//go:linkname _cgo_free _cgo_free
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//go:linkname _cgo_thread_start _cgo_thread_start
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var (
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_cgo_init unsafe.Pointer
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_cgo_malloc unsafe.Pointer
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_cgo_free unsafe.Pointer
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_cgo_thread_start unsafe.Pointer
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)
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2015-03-25 05:10:45 -06:00
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// iscgo is set to true by the runtime/cgo package
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var iscgo bool
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// cgoHasExtraM is set on startup when an extra M is created for cgo.
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// The extra M must be created before any C/C++ code calls cgocallback.
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var cgoHasExtraM bool
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