1 # Copyright (C) 2014-2015 Free Software Foundation, Inc.
3 # This program is free software; you can redistribute it and/or modify
4 # it under the terms of the GNU General Public License as published by
5 # the Free Software Foundation; either version 3 of the License, or
6 # (at your option) any later version.
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License for more details.
13 # You should have received a copy of the GNU General Public License
14 # along with this program. If not, see <http://www.gnu.org/licenses/>.
16 # This file is part of the GDB testsuite. It tests Python-based
20 from gdb.FrameDecorator import FrameDecorator
23 class Reverse_Function (FrameDecorator):
25 def __init__(self, fobj):
26 super(Reverse_Function, self).__init__(fobj)
30 fname = str (self.fobj.function())
31 if (fname == None or fname == ""):
33 if fname == 'end_func':
34 extra = self.fobj.inferior_frame().read_var('str').string()
37 fname = fname[::-1] + extra
46 gdb.frame_filters [self.name] = self
48 def filter (self, frame_iter):
49 # Python 3.x moved the itertools.imap functionality to map(),
50 # so check if it is available.
51 if hasattr(itertools, "imap"):
52 frame_iter = itertools.imap (Reverse_Function,
55 frame_iter = map(Reverse_Function, frame_iter)