mirror of
https://github.com/golang/go
synced 2024-09-30 00:34:31 -06:00
25 lines
582 B
C
25 lines
582 B
C
|
// Copyright 2021 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"
|
||
|
|
|
||
|
|
void lockOSThreadC(void) {
|
||
|
|
lockOSThreadCallback();
|
||
|
|
}
|
||
|
|
|
||
|
|
void issue7978c(uint32_t *sync) {
|
||
|
|
while(__atomic_load_n(sync, __ATOMIC_SEQ_CST) != 0)
|
||
|
|
;
|
||
|
|
__atomic_add_fetch(sync, 1, __ATOMIC_SEQ_CST);
|
||
|
|
while(__atomic_load_n(sync, __ATOMIC_SEQ_CST) != 2)
|
||
|
|
;
|
||
|
|
issue7978cb();
|
||
|
|
__atomic_add_fetch(sync, 1, __ATOMIC_SEQ_CST);
|
||
|
|
while(__atomic_load_n(sync, __ATOMIC_SEQ_CST) != 6)
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
void f7665(void) {
|
||
|
|
}
|