Support classic/partitions

Added support for partition object.

tools/gdb/python/classic.py

@@ -40,7 +40,8 @@ class attribute:
                      'priority',
                      'barrier'],
         'message_queue' : ['priority',
-                           'scope']
+                           'scope'],
+        'partition' : ['scope']
         }
 
     masks = {
@@ -163,7 +164,7 @@ class task:
         wait_info = self.task.wait_info()
 
 class message_queue:
-    "Print a classic messege queue"
+    "Print classic messege queue"
 
     def __init__(self,id):
         self.id = id
@@ -193,4 +194,26 @@ class timer:
 
     def show(self, from_tty):
         print '     Name:', self.object_control.name()
-        self.watchdog.show()
+        self.watchdog.show()
+
+class partition:
+    ''' Print a rtems partition '''
+
+    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'], 'partition')
+        self.starting_addr = self.object['starting_address']
+        self.length = self.object['length']
+        self.buffer_size = self.object['buffer_size']
+        self.used_blocks = self.object['number_of_used_blocks']
+
+    def show(self, from_tty):
+        # ToDo: the printing still somewhat crude.
+        print '     Name:', self.object_control.name()
+        print '     Attr:', self.attr.to_string()
+        print '   Length:', self.length
+        print 'Buffer Size:', self.buffer_size
+        print 'Used Blocks:', self.used_blocks
+

tools/gdb/python/classic_printer.py

@@ -1,6 +1,8 @@
 #
 # RTEMS Classic pretty printers for GDB
 #
+import classic
+import gdb
 
 class attribute:
 
@@ -12,7 +14,7 @@ class attribute:
         return gdb.Value(self.attr.to_string())
 
 class semaphore:
-    """ToDo: Print a Semaphore_Control object. Print using the struct display hint
+    """Print a Semaphore_Control object. Print using the struct display hint
     and an iterator. """
 
     class iterator:

tools/gdb/python/rtems.py

@@ -78,7 +78,8 @@ class rtems_object(gdb.Command):
         'classic/semaphores': lambda id: classic.semaphore(id),
         'classic/tasks': lambda id: classic.task(id),
         'classic/message_queues': lambda id: classic.message_queue(id),
-        'classic/timers' : lambda id: classic.timer(id)
+        'classic/timers' : lambda id: classic.timer(id),
+        'classic/partitions' : lambda id: classic.partition(id)
         }
 
     def __init__(self):