A Discrete-Event Network Simulator
API
breakpoint.h
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1/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2/*
3 * Copyright (c) 2006,2007 INESC Porto, INRIA
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation;
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 *
18 * Author: Gustavo Carneiro <gjc@inescporto.pt>
19 * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
20 */
21#ifndef BREAKPOINT_H
22#define BREAKPOINT_H
23
31namespace ns3 {
32
33/* Hacker macro to place breakpoints for selected machines.
34 * Actual use is strongly discouraged of course ;)
35 * Copied from GLib 2.12.9.
36 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
37 *
38 * Modified by the GLib Team and others 1997-2000. See the AUTHORS
39 * file for a list of people on the GLib Team. See the ChangeLog
40 * files for a list of changes. These files are distributed with
41 * GLib at ftp://ftp.gtk.org/pub/gtk/.
42 */
43
60#if (defined (__i386__) || defined (__amd64__) || defined (__x86_64__)) && defined (__GNUC__) && __GNUC__ >= 2
61# define NS_BREAKPOINT() \
62 do { __asm__ __volatile__ ("int $03"); } while(false)
63#elif defined (_MSC_VER) && defined (_M_IX86)
64# define NS_BREAKPOINT() \
65 do { __asm int 3h } while(false)
66#elif defined (__alpha__) && !defined(__osf__) && defined (__GNUC__) && __GNUC__ >= 2
67# define NS_BREAKPOINT() \
68 do { __asm__ __volatile__ ("bpt"); } while(false)
69#else /* !__i386__ && !__alpha__ */
70# define NS_BREAKPOINT() ns3::BreakpointFallback ()
71#endif
72
85void BreakpointFallback (void);
86
87
88} // namespace ns3
89
90
91#endif /* BREAKPOINT_H */
ns3::BreakpointFallback
void BreakpointFallback(void)
fallback breakpoint function
Definition: breakpoint.cc:52
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.