go/misc/cgo/testso/testdata/cgoso.c

// Copyright 2013 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.

#include "_cgo_export.h"

#if defined(WIN32) || defined(_AIX)
extern void setCallback(void *);
void init() {
	setCallback(goCallback);
}
#else
void init() {}
#endif
misc/cgo/testso: enable test on windows Depends on CL 8715043 and CL 8676050. Fixes #5273. R=alex.brainman, r CC=gobot, golang-dev https://golang.org/cl/8764043 2013-04-22 14:42:04 -06:00			`// Copyright 2013 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.`

			`#include "_cgo_export.h"`

misc/cgo: enable testso and testsovar on aix/ppc64 On AIX, shared objects must be wrapped under an archive file. For testso, creating libcgosotest with an extern symbol isn't AIX-friendly. By default, ld will block such behavior. Rather than forcing ld to work as on Linux and using the run-time linking, goCallback became a function pointer which is set by setCallback(). Updates #30565 Change-Id: I455ab32faddd41f1b0c84cc9e503788044ad49b2 Reviewed-on: https://go-review.googlesource.com/c/go/+/169020 Run-TryBot: Ian Lance Taylor <iant@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> 2019-03-26 08:00:00 -06:00			`#if defined(WIN32) \|\| defined(_AIX)`
misc/cgo/testso: enable test on windows Depends on CL 8715043 and CL 8676050. Fixes #5273. R=alex.brainman, r CC=gobot, golang-dev https://golang.org/cl/8764043 2013-04-22 14:42:04 -06:00			`extern void setCallback(void *);`
			`void init() {`
			`setCallback(goCallback);`
			`}`
			`#else`
			`void init() {}`
			`#endif`