1 2 /*--------------------------------------------------------------------*/ 3 /*--- Assertions, etc. pub_core_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 (at) 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_CORE_LIBCASSERT_H 32 #define __PUB_CORE_LIBCASSERT_H 33 34 //-------------------------------------------------------------------- 35 // PURPOSE: This module contains all the libc code related to assertions, 36 // panics and aborting. 37 //-------------------------------------------------------------------- 38 39 #include "pub_tool_libcassert.h" 40 41 // Useful for making failing stubs, when certain things haven't yet been 42 // implemented. 43 #define I_die_here \ 44 VG_(assert_fail) (/*isCore*//*BOGUS*/True, \ 45 "Unimplemented functionality", \ 46 __FILE__, __LINE__, __PRETTY_FUNCTION__, \ 47 "valgrind", VG_BUGS_TO, "") 48 49 #define vg_assert(expr) \ 50 ((void) (LIKELY(expr) ? 0 : \ 51 (VG_(assert_fail) (/*isCore*/True, #expr, \ 52 __FILE__, __LINE__, __PRETTY_FUNCTION__, \ 53 ""), \ 54 0))) 55 56 #define vg_assert2(expr, format, args...) \ 57 ((void) (LIKELY(expr) ? 0 : \ 58 (VG_(assert_fail) (/*isCore*/True, #expr, \ 59 __FILE__, __LINE__, __PRETTY_FUNCTION__, \ 60 format, ##args), \ 61 0))) 62 63 __attribute__ ((__noreturn__)) 64 extern void VG_(core_panic) ( Char* str ); 65 __attribute__ ((__noreturn__)) 66 extern void VG_(core_panic_at) ( Char* str, UnwindStartRegs* ); 67 68 /* Called when some unhandleable client behaviour is detected. 69 Prints a msg and aborts. */ 70 extern void VG_(unimplemented) ( Char* msg ) 71 __attribute__((__noreturn__)); 72 73 /* Show the state of all threads. Mostly for debugging V. */ 74 extern void VG_(show_sched_status) ( void ); 75 76 #endif // __PUB_CORE_LIBCASSERT_H 77 78 /*--------------------------------------------------------------------*/ 79 /*--- end ---*/ 80 /*--------------------------------------------------------------------*/ 81
