Messege Queue Objects

Added intial support for printing

tools/gdb/python/classic.py

@@ -36,7 +36,9 @@ class attribute:
                        'semaphore-pri-ceiling'],
         'barrier' : ['scope',
                      'priority',
-                     'barrier']
+                     'barrier'],
+        'message_queue' : ['priority',
+                           'scope']
         }
 
     masks = {
@@ -214,3 +216,16 @@ class task:
         print ' T Budget:', self.task.cpu_time_budget()
         wait_info = self.task.wait_info()
 
+class message_queue:
+    "Print a classic messege queue"
+
+    def __init__(self,id):
+        self.id = id
+        self.object = objects.information.object(self.id).dereference()
+        self.object_control = objects.control(self.object['Object'])
+        self.attr = attribute(self.object['attribute_set'], \
+            'message_queue')
+
+    def show(self, from_tty):
+        print '     Name:', self.object_control.name()
+        print '     Attr:', self.attr.to_string()

tools/gdb/python/rtems.py

@@ -72,7 +72,8 @@ class rtems_object(gdb.Command):
 
     objects = {
         'classic/semaphores': lambda id: classic.semaphore(id),
-        'classic/tasks': lambda id: classic.task(id)
+        'classic/tasks': lambda id: classic.task(id),
+        'classic/message_queues': lambda id: classic.message_queue(id)
         }
 
     def __init__(self):