1 files changed, 14 insertions, 0 deletions
diff --git a/src/cpu.c b/src/cpu.c
new file mode 100644
index 0000000000..5cba05fe70
--- /dev/null
+++ b/src/cpu.c
@@ -0,0 +1,14 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-10-30     Bernard      The first version
+ */
+
+#include <rtthread.h>
+#include <rthw.h>
+
+/* nothing on non-smp version */