uatomic/x86: Remove redundant memory barriers

[urcu.git] / tests / common / thread-id.h

diff --git a/tests/common/thread-id.h b/tests/common/thread-id.h
index 04db5bb5aa3d25fdc8120d5edc0053e6f6f409d6..575acaf9f81c6e5bda1a2de2c5b674b4e7f7e8d2 100644 (file)
--- a/tests/common/thread-id.h
+++ b/tests/common/thread-id.h
@@ -1,23 +1,13 @@
+// SPDX-FileCopyrightText: 2013 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+//
+// SPDX-License-Identifier: LicenseRef-Boehm-GC
+
 #ifndef _TEST_THREAD_ID_H
 #define _TEST_THREAD_ID_H
 
 /*
- * thread-id.h
- *
  * Userspace RCU library - thread ID
- *
- * Copyright 2013 - Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
- *
- * THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
- * OR IMPLIED.  ANY USE IS AT YOUR OWN RISK.
- *
- * Permission is hereby granted to use or copy this program
- * for any purpose,  provided the above notices are retained on all copies.
- * Permission to modify the code and to distribute modified code is granted,
- * provided the above notices are retained, and a notice that the code was
- * modified is included with the above copyright notice.
  */
-#include <config.h>
 
 #ifdef __linux__
 # include <urcu/syscall-compat.h>
@@ -50,6 +40,33 @@ unsigned long urcu_get_thread_id(void)
 {
        return (unsigned long) pthread_getthreadid_np();
 }
+#elif defined(__sun__) || defined(__APPLE__)
+#include <pthread.h>
+
+static inline
+unsigned long urcu_get_thread_id(void)
+{
+       return (unsigned long) pthread_self();
+}
+#elif defined(__CYGWIN__)
+#include <pthread.h>
+
+extern unsigned long pthread_getsequence_np(pthread_t *);
+
+static inline
+unsigned long urcu_get_thread_id(void)
+{
+       pthread_t thr = pthread_self();
+       return pthread_getsequence_np(&thr);
+}
+#elif defined(__OpenBSD__)
+#include <unistd.h>
+
+static inline
+unsigned long urcu_get_thread_id(void)
+{
+       return (unsigned long) getthrid();
+}
 #else
 # warning "use pid as thread ID"
 static inline