1
2/*--------------------------------------------------------------------*/
3/*--- Assertions, etc.                       pub_tool_libcassert.h ---*/
4/*--------------------------------------------------------------------*/
5
6/*
7   This file is part of Valgrind, a dynamic binary instrumentation
8   framework.
9
10   Copyright (C) 2000-2013 Julian Seward
11      jseward@acm.org
12
13   This program is free software; you can redistribute it and/or
14   modify it under the terms of the GNU General Public License as
15   published by the Free Software Foundation; either version 2 of the
16   License, or (at your option) any later version.
17
18   This program is distributed in the hope that it will be useful, but
19   WITHOUT ANY WARRANTY; without even the implied warranty of
20   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
21   General Public License for more details.
22
23   You should have received a copy of the GNU General Public License
24   along with this program; if not, write to the Free Software
25   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
26   02111-1307, USA.
27
28   The GNU General Public License is contained in the file COPYING.
29*/
30
31#ifndef __PUB_TOOL_LIBCBASSERT_H
32#define __PUB_TOOL_LIBCBASSERT_H
33
34#include "pub_tool_basics.h"   // VG_ macro
35
36#define tl_assert(expr)                                                 \
37  ((void) (LIKELY(expr) ? 0 :                                           \
38           (VG_(assert_fail) (/*isCore?*/False, #expr,                  \
39                              __FILE__, __LINE__,                       \
40                              __PRETTY_FUNCTION__,                      \
41                              ""),                                      \
42                              0)))
43
44#define tl_assert2(expr, format, args...)                               \
45  ((void) (LIKELY(expr) ? 0 :                                           \
46           (VG_(assert_fail) (/*isCore?*/False, #expr,                  \
47                              __FILE__, __LINE__,                       \
48                              __PRETTY_FUNCTION__,                      \
49                              format, ##args),                          \
50                              0)))
51
52__attribute__ ((__noreturn__))
53extern void VG_(exit)( Int status );
54
55/* Prints a panic message, appends newline and bug reporting info, aborts. */
56__attribute__ ((__noreturn__))
57extern void  VG_(tool_panic) ( const HChar* str );
58
59__attribute__ ((__noreturn__))
60extern void VG_(assert_fail) ( Bool isCore, const HChar* expr, const HChar* file,
61                               Int line, const HChar* fn,
62                               const HChar* format, ... );
63
64#endif   // __PUB_TOOL_LIBCBASSERT_H
65
66/*--------------------------------------------------------------------*/
67/*--- end                                                          ---*/
68/*--------------------------------------------------------------------*/
69