12 files changed, 26 insertions, 23 deletions
diff --git a/components/cplusplus/Lock.h b/components/cplusplus/Lock.h
index 08d57c4850..c3cc1d2dae 100644
--- a/components/cplusplus/Lock.h
+++ b/components/cplusplus/Lock.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/components/cplusplus/Mail.h b/components/cplusplus/Mail.h
index a4c98e4007..ae3bfb5c41 100644
--- a/components/cplusplus/Mail.h
+++ b/components/cplusplus/Mail.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/components/cplusplus/Mutex.h b/components/cplusplus/Mutex.h
index 6fee315155..63efb4a6ea 100644
--- a/components/cplusplus/Mutex.h
+++ b/components/cplusplus/Mutex.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/components/cplusplus/Queue.h b/components/cplusplus/Queue.h
index 23a4638798..f6b91e1a21 100644
--- a/components/cplusplus/Queue.h
+++ b/components/cplusplus/Queue.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/components/cplusplus/Semaphore.h b/components/cplusplus/Semaphore.h
index cebaf91234..45c916e169 100644
--- a/components/cplusplus/Semaphore.h
+++ b/components/cplusplus/Semaphore.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/components/cplusplus/Thread.h b/components/cplusplus/Thread.h
index b578659489..0e681e5c2a 100644
--- a/components/cplusplus/Thread.h
+++ b/components/cplusplus/Thread.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/components/cplusplus/crt.h b/components/cplusplus/crt.h
index 84e5a4b820..903d4c86cd 100644
--- a/components/cplusplus/crt.h
+++ b/components/cplusplus/crt.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/components/cplusplus/crt_init.c b/components/cplusplus/crt_init.c
index fe12932457..977dee6ee9 100644
--- a/components/cplusplus/crt_init.c
+++ b/components/cplusplus/crt_init.c
@@ -1,15 +1,15 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
-* Change Logs:
-* Date           Author       Notes
-* 2014-12-03     Bernard      Add copyright header.
-* 2014-12-29     Bernard      Add cplusplus initialization for ARMCC.
-* 2016-06-28     Bernard      Add _init/_fini routines for GCC.
-* 2016-10-02     Bernard      Add WEAK for cplusplus_system_init routine.
-*/
+ * Change Logs:
+ * Date           Author       Notes
+ * 2014-12-03     Bernard      Add copyright header.
+ * 2014-12-29     Bernard      Add cplusplus initialization for ARMCC.
+ * 2016-06-28     Bernard      Add _init/_fini routines for GCC.
+ * 2016-10-02     Bernard      Add WEAK for cplusplus_system_init routine.
+ */
 
 #include <rtthread.h>
 
diff --git a/components/cplusplus/cxx_Mutex.cpp b/components/cplusplus/cxx_Mutex.cpp
index 229e842446..ad20e805e9 100644
--- a/components/cplusplus/cxx_Mutex.cpp
+++ b/components/cplusplus/cxx_Mutex.cpp
@@ -1,11 +1,12 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
  * Change Logs:
  * Date           Author       Notes
  */
+
 #include "Mutex.h"
 
 using namespace rtthread;
diff --git a/components/cplusplus/cxx_Semaphore.cpp b/components/cplusplus/cxx_Semaphore.cpp
index c977a27c1a..eda71f24a3 100644
--- a/components/cplusplus/cxx_Semaphore.cpp
+++ b/components/cplusplus/cxx_Semaphore.cpp
@@ -1,11 +1,12 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
  * Change Logs:
  * Date           Author       Notes
  */
+
 #include "Semaphore.h"
 
 using namespace rtthread;
diff --git a/components/cplusplus/cxx_Thread.cpp b/components/cplusplus/cxx_Thread.cpp
index b21fbdce1f..9689f6691b 100644
--- a/components/cplusplus/cxx_Thread.cpp
+++ b/components/cplusplus/cxx_Thread.cpp
@@ -1,11 +1,12 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
  * Change Logs:
  * Date           Author       Notes
  */
+
 #include "Thread.h"
 
 using namespace rtthread;
diff --git a/components/cplusplus/cxx_crt.cpp b/components/cplusplus/cxx_crt.cpp
index d4cb84f77c..750e01e0cb 100644
--- a/components/cplusplus/cxx_crt.cpp
+++ b/components/cplusplus/cxx_crt.cpp
@@ -1,12 +1,12 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
-* Change Logs:
-* Date           Author       Notes
-* 2015-03-07     Bernard      Add copyright header.
-*/
+ * Change Logs:
+ * Date           Author       Notes
+ * 2015-03-07     Bernard      Add copyright header.
+ */
 
 #include <rtthread.h>
 #include "crt.h"