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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) 2000-2012 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 #define tl_assert(expr)                                                 \
35   ((void) (LIKELY(expr) ? 0 :                                           \
36            (VG_(assert_fail) (/*isCore?*/False, (const Char*)#expr,     \
37                               (const Char*)__FILE__, __LINE__,          \
38                               (const Char*)__PRETTY_FUNCTION__,         \
39                               (const HChar*)""),                        \
40                               0)))
41 
42 #define tl_assert2(expr, format, args...)                               \
43   ((void) (LIKELY(expr) ? 0 :                                           \
44            (VG_(assert_fail) (/*isCore?*/False, (const Char*)#expr,     \
45                               (const Char*)__FILE__, __LINE__,          \
46                               (const Char*)__PRETTY_FUNCTION__,         \
47                               format, ##args),                          \
48                               0)))
49 
50 __attribute__ ((__noreturn__))
51 extern void VG_(exit)( Int status );
52 
53 /* Prints a panic message, appends newline and bug reporting info, aborts. */
54 __attribute__ ((__noreturn__))
55 extern void  VG_(tool_panic) ( Char* str );
56 
57 __attribute__ ((__noreturn__))
58 extern void VG_(assert_fail) ( Bool isCore, const Char* expr, const Char* file,
59                                Int line, const Char* fn,
60                                const HChar* format, ... );
61 
62 #endif   // __PUB_TOOL_LIBCBASSERT_H
63 
64 /*--------------------------------------------------------------------*/
65 /*--- end                                                          ---*/
66 /*--------------------------------------------------------------------*/
67