| # Copyright (C) 2010-2020 Free Software Foundation, Inc. |
| |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 3 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| |
| # This file is part of the GDB testsuite. It tests python pretty |
| # printers. |
| import gdb |
| |
| def signal_stop_handler (event): |
| if (isinstance (event, gdb.StopEvent)): |
| print ("event type: stop") |
| if (isinstance (event, gdb.SignalEvent)): |
| print ("stop reason: signal") |
| print ("stop signal: %s" % (event.stop_signal)) |
| if ( event.inferior_thread is not None) : |
| print ("thread num: %s" % (event.inferior_thread.num)) |
| |
| def breakpoint_stop_handler (event): |
| if (isinstance (event, gdb.StopEvent)): |
| print ("event type: stop") |
| if (isinstance (event, gdb.BreakpointEvent)): |
| print ("stop reason: breakpoint") |
| print ("first breakpoint number: %s" % (event.breakpoint.number)) |
| for bp in event.breakpoints: |
| print ("breakpoint number: %s" % (bp.number)) |
| if ( event.inferior_thread is not None) : |
| print ("thread num: %s" % (event.inferior_thread.num)) |
| else: |
| print ("all threads stopped") |
| |
| def exit_handler (event): |
| assert (isinstance (event, gdb.ExitedEvent)) |
| print ("event type: exit") |
| print ("exit code: %d" % (event.exit_code)) |
| print ("exit inf: %d" % (event.inferior.num)) |
| print ("dir ok: %s" % str('exit_code' in dir(event))) |
| |
| def continue_handler (event): |
| assert (isinstance (event, gdb.ContinueEvent)) |
| print ("event type: continue") |
| if ( event.inferior_thread is not None) : |
| print ("thread num: %s" % (event.inferior_thread.num)) |
| |
| def new_objfile_handler (event): |
| assert (isinstance (event, gdb.NewObjFileEvent)) |
| print ("event type: new_objfile") |
| print ("new objfile name: %s" % (event.new_objfile.filename)) |
| |
| def clear_objfiles_handler (event): |
| assert (isinstance (event, gdb.ClearObjFilesEvent)) |
| print ("event type: clear_objfiles") |
| print ("progspace: %s" % (event.progspace.filename)) |
| |
| def inferior_call_handler (event): |
| if (isinstance (event, gdb.InferiorCallPreEvent)): |
| print ("event type: pre-call") |
| elif (isinstance (event, gdb.InferiorCallPostEvent)): |
| print ("event type: post-call") |
| else: |
| assert False |
| print ("ptid: %s" % (event.ptid,)) |
| print ("address: 0x%x" % (event.address)) |
| |
| def register_changed_handler (event): |
| assert (isinstance (event, gdb.RegisterChangedEvent)) |
| print ("event type: register-changed") |
| assert (isinstance (event.frame, gdb.Frame)) |
| print ("frame: %s" % (event.frame)) |
| print ("num: %s" % (event.regnum)) |
| |
| def memory_changed_handler (event): |
| assert (isinstance (event, gdb.MemoryChangedEvent)) |
| print ("event type: memory-changed") |
| print ("address: %s" % (event.address)) |
| print ("length: %s" % (event.length)) |
| |
| |
| class test_events (gdb.Command): |
| """Test events.""" |
| |
| def __init__ (self): |
| gdb.Command.__init__ (self, "test-events", gdb.COMMAND_STACK) |
| |
| def invoke (self, arg, from_tty): |
| gdb.events.stop.connect (signal_stop_handler) |
| gdb.events.stop.connect (breakpoint_stop_handler) |
| gdb.events.exited.connect (exit_handler) |
| gdb.events.cont.connect (continue_handler) |
| gdb.events.inferior_call.connect (inferior_call_handler) |
| gdb.events.memory_changed.connect (memory_changed_handler) |
| gdb.events.register_changed.connect (register_changed_handler) |
| print ("Event testers registered.") |
| |
| test_events () |
| |
| class test_newobj_events (gdb.Command): |
| """NewObj events.""" |
| |
| def __init__ (self): |
| gdb.Command.__init__ (self, "test-objfile-events", gdb.COMMAND_STACK) |
| |
| def invoke (self, arg, from_tty): |
| gdb.events.new_objfile.connect (new_objfile_handler) |
| gdb.events.clear_objfiles.connect (clear_objfiles_handler) |
| print ("Object file events registered.") |
| |
| test_newobj_events () |