Merge pull request #1988 from RT-Thread/dev-4.0.x

Dev 4.0.x

3 files changed, 25 insertions, 17 deletions

diff --git a/include/rtdef.h b/include/rtdef.h
index bed9a5a076..fef08599c7 100644
--- a/include/rtdef.h
+++ b/include/rtdef.h
@@ -24,7 +24,8 @@
  * 2018-05-31     Bernard      change version number to v3.1.0
  * 2018-09-04     Bernard      change version number to v3.1.1
  * 2018-09-14     Bernard      apply Apache License v2.0 to RT-Thread Kernel
- * 2018-11-18     Bernard      change version number to v4.0.0
+ * 2018-10-13     Bernard      change version number to v4.0.0
+ * 2018-10-02     Bernard      add 64bit arch support
  */
 
 #ifndef __RT_DEF_H__
@@ -55,13 +56,20 @@ extern "C" {
 /* RT-Thread basic data type definitions */
 typedef signed   char                   rt_int8_t;      /**<  8bit integer type */
 typedef signed   short                  rt_int16_t;     /**< 16bit integer type */
-typedef signed   long                   rt_int32_t;     /**< 32bit integer type */
+typedef signed   int                    rt_int32_t;     /**< 32bit integer type */
 typedef unsigned char                   rt_uint8_t;     /**<  8bit unsigned integer type */
 typedef unsigned short                  rt_uint16_t;    /**< 16bit unsigned integer type */
-typedef unsigned long                   rt_uint32_t;    /**< 32bit unsigned integer type */
-typedef int                             rt_bool_t;      /**< boolean type */
+typedef unsigned int                    rt_uint32_t;    /**< 32bit unsigned integer type */
 
-/* 32bit CPU */
+#ifdef ARCH_CPU_64BIT
+typedef signed long                     rt_int64_t;     /**< 64bit integer type */
+typedef unsigned long                   rt_uint64_t;    /**< 64bit unsigned integer type */
+#else
+typedef signed long long                rt_int64_t;     /**< 64bit integer type */
+typedef unsigned long long              rt_uint64_t;    /**< 64bit unsigned integer type */
+#endif
+
+typedef int                             rt_bool_t;      /**< boolean type */
 typedef long                            rt_base_t;      /**< Nbit CPU related date type */
 typedef unsigned long                   rt_ubase_t;     /**< Nbit unsigned CPU related data type */
 
@@ -648,7 +656,7 @@ struct rt_mailbox
 {
     struct rt_ipc_object parent;                        /**< inherit from ipc_object */
 
-    rt_uint32_t         *msg_pool;                      /**< start address of message buffer */
+    rt_ubase_t          *msg_pool;                      /**< start address of message buffer */
 
     rt_uint16_t          size;                          /**< size of message pool */
 
diff --git a/include/rthw.h b/include/rthw.h
index c6af392e62..17151de99a 100644
--- a/include/rthw.h
+++ b/include/rthw.h
@@ -98,14 +98,14 @@ void rt_hw_interrupt_enable(rt_base_t level);
 /*
  * Context interfaces
  */
-void rt_hw_context_switch(rt_uint32_t from, rt_uint32_t to);
-void rt_hw_context_switch_to(rt_uint32_t to);
-void rt_hw_context_switch_interrupt(rt_uint32_t from, rt_uint32_t to);
+void rt_hw_context_switch(rt_ubase_t from, rt_ubase_t to);
+void rt_hw_context_switch_to(rt_ubase_t to);
+void rt_hw_context_switch_interrupt(rt_ubase_t from, rt_ubase_t to);
 
 void rt_hw_console_output(const char *str);
 
-void rt_hw_backtrace(rt_uint32_t *fp, rt_uint32_t thread_entry);
-void rt_hw_show_memory(rt_uint32_t addr, rt_uint32_t size);
+void rt_hw_backtrace(rt_uint32_t *fp, rt_ubase_t thread_entry);
+void rt_hw_show_memory(rt_uint32_t addr, rt_size_t size);
 
 /*
  * Exception interfaces
diff --git a/include/rtthread.h b/include/rtthread.h
index 96ebe1940a..3fc77d343c 100644
--- a/include/rtthread.h
+++ b/include/rtthread.h
@@ -257,7 +257,7 @@ void rt_page_free(void *addr, rt_size_t npages);
 #endif
 
 #ifdef RT_USING_HOOK
-void rt_malloc_sethook(void (*hook)(void *ptr, rt_uint32_t size));
+void rt_malloc_sethook(void (*hook)(void *ptr, rt_size_t size));
 void rt_free_sethook(void (*hook)(void *ptr));
 #endif
 
@@ -270,9 +270,9 @@ void rt_free_sethook(void (*hook)(void *ptr));
 rt_err_t rt_memheap_init(struct rt_memheap *memheap,
                          const char        *name,
                          void              *start_addr,
-                         rt_uint32_t        size);
+                         rt_size_t         size);
 rt_err_t rt_memheap_detach(struct rt_memheap *heap);
-void *rt_memheap_alloc(struct rt_memheap *heap, rt_uint32_t size);
+void *rt_memheap_alloc(struct rt_memheap *heap, rt_size_t size);
 void *rt_memheap_realloc(struct rt_memheap *heap, void *ptr, rt_size_t newsize);
 void rt_memheap_free(void *ptr);
 #endif
@@ -348,11 +348,11 @@ rt_err_t rt_mb_detach(rt_mailbox_t mb);
 rt_mailbox_t rt_mb_create(const char *name, rt_size_t size, rt_uint8_t flag);
 rt_err_t rt_mb_delete(rt_mailbox_t mb);
 
-rt_err_t rt_mb_send(rt_mailbox_t mb, rt_uint32_t value);
+rt_err_t rt_mb_send(rt_mailbox_t mb, rt_ubase_t value);
 rt_err_t rt_mb_send_wait(rt_mailbox_t mb,
-                         rt_uint32_t  value,
+                         rt_ubase_t  value,
                          rt_int32_t   timeout);
-rt_err_t rt_mb_recv(rt_mailbox_t mb, rt_uint32_t *value, rt_int32_t timeout);
+rt_err_t rt_mb_recv(rt_mailbox_t mb, rt_ubase_t *value, rt_int32_t timeout);
 rt_err_t rt_mb_control(rt_mailbox_t mb, int cmd, void *arg);
 #endif