1 /* 2 This file is part of drd, a thread error detector. 3 4 Copyright (C) 2006-2015 Bart Van Assche <bvanassche@acm.org>. 5 6 This program is free software; you can redistribute it and/or 7 modify it under the terms of the GNU General Public License as 8 published by the Free Software Foundation; either version 2 of the 9 License, or (at your option) any later version. 10 11 This program is distributed in the hope that it will be useful, but 12 WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program; if not, write to the Free Software 18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 19 02111-1307, USA. 20 21 The GNU General Public License is contained in the file COPYING. 22 */ 23 24 #ifndef __MALLOC_WRAPPERS_H 25 #define __MALLOC_WRAPPERS_H 26 27 28 #include "drd_basics.h" /* DRD_() */ 29 #include "pub_tool_basics.h" /* Bool */ 30 #include "pub_tool_execontext.h" /* ExeContext */ 31 32 33 typedef void (*StartUsingMem)(const Addr a1, const SizeT len, UInt ec_uniq); 34 typedef void (*StopUsingMem)(const Addr a1, const SizeT len); 35 36 37 void DRD_(register_malloc_wrappers)(const StartUsingMem start_callback, 38 const StopUsingMem stop_callback); 39 void DRD_(malloclike_block)(const ThreadId tid, const Addr p, const SizeT size); 40 Bool DRD_(freelike_block)(const ThreadId tid, const Addr p, const Bool dealloc); 41 Bool DRD_(heap_addrinfo)(Addr const a, 42 Addr* const data, 43 SizeT* const size, 44 ExeContext** const where); 45 void DRD_(print_malloc_stats)(void); 46 47 48 #endif // __MALLOC_WRAPPERS_H 49