summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorDhananjay Balan <mb.dhananjay@gmail.com>2013-07-08 21:42:48 +0530
committerChris Johns <chrisj@rtems.org>2014-08-25 09:52:40 +1000
commitf814c7629cf5c87f0262ee877116166a02241c84 (patch)
tree6497776c0934a22b7586de4da2bef5d15287f027
parentce55b57c4c4d6e3a090bdfbf9053a4e931eeb078 (diff)
downloadrtems-tools-f814c7629cf5c87f0262ee877116166a02241c84.tar.bz2
Messege Queue Objects
Added intial support for printing
-rw-r--r--tools/gdb/python/classic.py29
-rw-r--r--tools/gdb/python/rtems.py9
2 files changed, 27 insertions, 11 deletions
diff --git a/tools/gdb/python/classic.py b/tools/gdb/python/classic.py
index 8748bbf..99d6397 100644
--- a/tools/gdb/python/classic.py
+++ b/tools/gdb/python/classic.py
@@ -36,7 +36,9 @@ class attribute:
'semaphore-pri-ceiling'],
'barrier' : ['scope',
'priority',
- 'barrier']
+ 'barrier'],
+ 'message_queue' : ['priority',
+ 'scope']
}
masks = {
@@ -64,7 +66,7 @@ class attribute:
(0x00000040, 'inherit-pri')],
'semaphore-pri-ceiling' : [(0x00000000, 'no-pri-ceiling'),
(0x00000080, 'pri-ceiling')],
- 'barrier' : [(0x00000010, 'barrier-auto-release'),
+ 'barrier' : [(0x00000010, 'barrier-auto-release'),
(0x00000000, 'barrier-manual-release')],
'task' : [(0x00000000, 'app-task'),
(0x00008000, 'sys-task')]
@@ -97,7 +99,7 @@ class attribute:
return False
class attribute_printer:
-
+
def __init__(self, attr):
self.attr = attr
@@ -124,7 +126,7 @@ class semaphore_printer:
if self.count == 1:
return self.semaphore['Object']
elif self.count == 2:
- attr = attribute(self.semaphore['attribute_set'],
+ attr = attribute(self.semaphore['attribute_set'],
'semaphore')
return attr.to_string()
elif self.count == 3:
@@ -162,7 +164,7 @@ class semaphore:
self.object = objects.information.object(self.id).dereference()
self.object_control = objects.control(self.object['Object'])
self.attr = attribute(self.object['attribute_set'], 'semaphore')
-
+
def show(self, from_tty):
print ' Name:', self.object_control.name()
print ' Attr:', self.attr.to_string()
@@ -202,7 +204,7 @@ class task:
self.id = id;
self.task = \
threads.control(objects.information.object(self.id).dereference())
-
+
def show(self, from_tty):
print ' Name:', self.task.name()
print ' State:', self.task.current_state()
@@ -213,4 +215,17 @@ class task:
print ' Preempt:', self.task.preemptible()
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()
diff --git a/tools/gdb/python/rtems.py b/tools/gdb/python/rtems.py
index e227c6f..398f4e5 100644
--- a/tools/gdb/python/rtems.py
+++ b/tools/gdb/python/rtems.py
@@ -72,12 +72,13 @@ 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):
self.__doc__ = 'Display the RTEMS object given a numeric ID.'
- super(rtems_object, self).__init__('rtems object',
+ super(rtems_object, self).__init__('rtems object',
gdb.COMMAND_STATUS)
def invoke(self, arg, from_tty):
@@ -98,7 +99,7 @@ class rtems_object(gdb.Command):
object = self.objects[objectname](id)
object.show(from_tty)
objects.information.invalidate()
-
+
#
# Main
#
@@ -107,4 +108,4 @@ build_rtems_dict()
gdb.pretty_printers = []
gdb.pretty_printers.append (lookup_function)
rtems()
-rtems_object()
+rtems_object() \ No newline at end of file