1 // Copyright 2021 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 #include "_cgo_export.h"
6 
lockOSThreadC(void)7 void lockOSThreadC(void) {
8 	lockOSThreadCallback();
9 }
10 
issue7978c(uint32_t * sync)11 void issue7978c(uint32_t *sync) {
12 	while(__atomic_load_n(sync, __ATOMIC_SEQ_CST) != 0)
13 		;
14 	__atomic_add_fetch(sync, 1, __ATOMIC_SEQ_CST);
15 	while(__atomic_load_n(sync, __ATOMIC_SEQ_CST) != 2)
16 		;
17 	issue7978cb();
18 	__atomic_add_fetch(sync, 1, __ATOMIC_SEQ_CST);
19 	while(__atomic_load_n(sync, __ATOMIC_SEQ_CST) != 6)
20 		;
21 }
22 
f7665(void)23 void f7665(void) {
24 }
25