[Kernel] More better support for module.

include/rtdef.h

@@ -892,7 +892,8 @@ enum
     RTGRAPHIC_PIXEL_FORMAT_BGR565 = RTGRAPHIC_PIXEL_FORMAT_RGB565P,
     RTGRAPHIC_PIXEL_FORMAT_RGB666,
     RTGRAPHIC_PIXEL_FORMAT_RGB888,
-    RTGRAPHIC_PIXEL_FORMAT_ARGB888
+    RTGRAPHIC_PIXEL_FORMAT_ARGB888,
+    RTGRAPHIC_PIXEL_FORMAT_ABGR888,
 };
 
 /**
@@ -965,6 +966,8 @@ struct rt_module
 {
     struct rt_object             parent;                /**< inherit from object */
 
+    rt_uint32_t                  vstart_addr;            /**< VMA base address for the
+                                                          first LOAD segment. */
     rt_uint8_t                  *module_space;          /**< module memory space */
 
     void                        *module_entry;          /**< the entry address of module */

src/module.h

@@ -222,7 +222,19 @@ typedef struct
 } Elf32_Phdr;
 
 /* p_type */
+#define PT_NULL                 0
 #define PT_LOAD                 1
+#define PT_DYNAMIC              2
+#define PT_INTERP               3
+#define PT_NOTE                 4
+#define PT_SHLIB                5
+#define PT_PHDR                 6
+#define PT_TLS                  7
+#define PT_NUM                  8
+#define PT_LOOS                 0x60000000
+#define PT_HIOS                 0x6fffffff
+#define PT_LOPROC               0x70000000
+#define PT_HIPROC               0x7fffffff
 
 /* p_flags */
 #define PF_X                    1