1 files changed, 22 insertions, 0 deletions
diff --git a/libcpu/m16c/interrupt.c b/libcpu/m16c/interrupt.c
new file mode 100644
index 0000000000..5c9003007e
--- /dev/null
+++ b/libcpu/m16c/interrupt.c
@@ -0,0 +1,22 @@
+/*
+ * File      : interrupt.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2009, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2010-04-09     fify         the first version
+ *
+ * For       : Renesas M16C
+ * Toolchain : IAR's EW for M16C v3.401
+*/
+
+#include <rtthread.h>
+
+rt_uint16_t rt_interrupt_from_thread;
+rt_uint16_t rt_interrupt_to_thread;
+rt_uint16_t rt_thread_switch_interrput_flag;
+\ No newline at end of file