Added VisualDSP++ Compiler support.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2137 bbd45198-f89e-11dd-88c7-29a3b14d5316

include/rtdef.h

@@ -126,6 +126,13 @@ typedef rt_base_t                       rt_off_t;       /**< Type for offset
     #define ALIGN(n)                    __attribute__((aligned(n)))
     #define rt_inline                   static __inline
     #define RTT_API
+#elif defined (__ADSPBLACKFIN__)        /* for VisualDSP++ Compiler */
+    #include <stdarg.h>
+    #define SECTION(x)                  __attribute__((section(x)))
+    #define UNUSED                      __attribute__((unused))
+    #define ALIGN(n)                    __attribute__((aligned(n)))
+    #define rt_inline                   static inline
+    #define RTT_API	
 #endif
 
 /* event length */

include/rtthread.h

@@ -375,6 +375,11 @@ void rt_interrupt_leave(void);
  */
 rt_uint8_t rt_interrupt_get_nest(void);
 
+/**
+ * application module
+ */
+void rt_system_module_init(void);
+
 /**
  * @addtogroup KernelService
  */