Import Mbed OS hard-float snapshot

targets/TARGET_NUVOTON/mbed_rtx.h

@@ -0,0 +1,39 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2016 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef MBED_MBED_RTX_H
+#define MBED_MBED_RTX_H
+
+#include <stdint.h>
+
+#if defined(TARGET_NUVOTON)
+
+#if defined(__ARMCC_VERSION)
+    extern uint32_t               Image$$ARM_LIB_HEAP$$ZI$$Base[];
+    extern uint32_t               Image$$ARM_LIB_HEAP$$ZI$$Length[];
+    #define HEAP_START            Image$$ARM_LIB_HEAP$$ZI$$Base
+    #define HEAP_SIZE             Image$$ARM_LIB_HEAP$$ZI$$Length
+#elif defined(__GNUC__)
+    /* No region declarations needed */
+#elif defined(__ICCARM__)
+    /* No region declarations needed */
+#else
+    #error "no toolchain defined"
+#endif
+
+#endif  // TARGET_NUVOTON
+
+#endif  // MBED_MBED_RTX_H