diff options
Diffstat (limited to 'tools/gdb/python/classic.py')
| -rw-r--r-- | tools/gdb/python/classic.py | 95 |
1 files changed, 66 insertions, 29 deletions
diff --git a/tools/gdb/python/classic.py b/tools/gdb/python/classic.py index e492657..44a92b4 100644 --- a/tools/gdb/python/classic.py +++ b/tools/gdb/python/classic.py @@ -1,8 +1,34 @@ +# RTEMS Tools Project (http://www.rtems.org/) +# Copyright 2010-2014 Chris Johns (chrisj@rtems.org) +# All rights reserved. # -# RTEMS Classic API Support -# Copyright 2010 Chris Johns (chrisj@rtems.org) +# This file is part of the RTEMS Tools package in 'rtems-tools'. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# +# 1. Redistributions of source code must retain the above copyright notice, +# this list of conditions and the following disclaimer. +# +# 2. Redistributions in binary form must reproduce the above copyright notice, +# this list of conditions and the following disclaimer in the documentation +# and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE +# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# + # -# $Id$ +# RTEMS Classic API Support # import gdb @@ -16,7 +42,6 @@ import threads import watchdog import heaps import supercore -import sparc class attribute: """The Classic API attribute.""" @@ -110,7 +135,8 @@ class semaphore: "Print a classic semaphore." def __init__(self, obj): - self.object = obj + self.reference = obj + self.object = obj.dereference() self.object_control = objects.control(self.object['Object']) self.attr = attribute(self.object['attribute_set'], 'semaphore') @@ -152,29 +178,38 @@ class task: "Print a classic task" def __init__(self, obj): - self.object = obj - self.task = \ - threads.control(self.object) + self.reference = obj + self.object = obj.dereference() + self.task = threads.control(self.reference) self.wait_info = self.task.wait_info() - # ToDo: Insert platform dep. code here. - self.regs = sparc.register(self.object['Registers']) + self.regs = self.task.registers() + #self.regs = sparc.register(self.object['Registers']) def show(self, from_tty): - print ' Name:', self.task.name() - print ' State:', self.task.current_state() - print ' Current:', self.task.current_priority() - print ' Real:', self.task.real_priority() - print ' Preempt:', self.task.preemptible() - print ' T Budget:', self.task.cpu_time_budget() - print ' Regsters:' - self.regs.show() - + cpu = self.task.executing() + if cpu == -1: + cpu = 'not executing' + print ' Id:', '0x%08x' % (self.task.id()) + print ' Name:', self.task.name() + print ' Active CPU:', cpu + print ' State:', self.task.current_state() + print ' Current:', self.task.current_priority() + print ' Real:', self.task.real_priority() + print ' Preempt:', self.task.preemptible() + print ' T Budget:', self.task.cpu_time_budget() + print ' Time:', self.task.cpu_time_used() + print ' Resources:', self.task.resource_count() + print ' Regsters:' + for name in self.regs.names(): + val = self.regs.get(name) + print ' %20s: %08x (%d)' % (name, val, val) class message_queue: "Print classic messege queue" - def __init__(self,obj): - self.object = obj + def __init__(self, obj): + self.reference = obj + self.object = obj.dereference() self.object_control = objects.control(self.object['Object']) self.attr = attribute(self.object['attribute_set'], \ 'message_queue') @@ -193,7 +228,8 @@ class timer: '''Print a classic timer''' def __init__(self, obj): - self.object = obj + self.reference = obj + self.object = obj.dereference() self.object_control = objects.control(self.object['Object']) self.watchdog = watchdog.control(self.object['Ticker']) @@ -205,7 +241,8 @@ class partition: ''' Print a rtems partition ''' def __init__(self, obj): - self.object = obj + self.reference = obj + self.object = obj.dereference() self.object_control = objects.control(self.object['Object']) self.attr = attribute(self.object['attribute_set'], 'partition') self.starting_addr = self.object['starting_address'] @@ -224,8 +261,9 @@ class partition: class region: "prints a classic region" - def __init__(self,obj): - self.object = obj + def __init__(self, obj): + self.reference = obj + self.object = obj.dereference() self.object_control = objects.control(self.object['Object']) self.attr = attribute(self.object['attribute_set'], 'region') self.wait_queue = threads.queue(self.object['Wait_queue']) @@ -241,8 +279,9 @@ class region: class barrier: '''classic barrier abstraction''' - def __init__(self,obj): - self.object = obj + def __init__(self, obj): + self.reference = obj + self.object = obj.dereference() self.object_control = objects.control(self.object['Object']) self.attr = attribute(self.object['attribute_set'],'barrier') self.core_b_control = supercore.barrier_control(self.object['Barrier']) @@ -257,5 +296,3 @@ class barrier: print ' Waiting:',self.core_b_control.waiting_threads() helper.tasks_printer_routine(self.core_b_control.tasks()) - - |