1 /* 2 This file is part of drd, a thread error detector. 3 4 Copyright (C) 2006-2012 Bart Van Assche <bvanassche (at) 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 25 /* Barrier state information. */ 26 27 28 #ifndef __DRD_BARRIER_H 29 #define __DRD_BARRIER_H 30 31 32 #include "drd_basics.h" // DrdThreadId 33 #include "drd_clientreq.h" // BarrierT 34 #include "pub_tool_basics.h" // Addr 35 36 37 struct barrier_info; 38 39 40 void DRD_(barrier_set_trace)(const Bool trace_barrier); 41 void DRD_(barrier_init)(const Addr barrier, 42 const BarrierT barrier_type, const Word count, 43 const Bool reinitialization); 44 void DRD_(barrier_destroy)(const Addr barrier, const BarrierT barrier_type); 45 void DRD_(barrier_pre_wait)(const DrdThreadId tid, const Addr barrier, 46 const BarrierT barrier_type); 47 void DRD_(barrier_post_wait)(const DrdThreadId tid, const Addr barrier, 48 const BarrierT barrier_type, const Bool waited, 49 const Bool serializing); 50 void DRD_(barrier_stop_using_mem)(const Addr a1, const Addr a2); 51 ULong DRD_(get_barrier_segment_creation_count)(void); 52 53 54 #endif /* __DRD_BARRIER_H */ 55