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/* -*- mode: C; c-basic-offset: 3; indent-tabs-mode: nil; -*- */
/*
This file is part of drd, a thread error detector.
Copyright (C) 2006-2011 Bart Van Assche <bvanassche@acm.org>.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307, USA.
The GNU General Public License is contained in the file COPYING.
*/
/* Barrier state information. */
#ifndef __DRD_BARRIER_H
#define __DRD_BARRIER_H
#include "drd_basics.h" // DrdThreadId
#include "drd_clientreq.h" // BarrierT
#include "pub_tool_basics.h" // Addr
struct barrier_info;
void DRD_(barrier_set_trace)(const Bool trace_barrier);
void DRD_(barrier_init)(const Addr barrier,
const BarrierT barrier_type, const Word count,
const Bool reinitialization);
void DRD_(barrier_destroy)(const Addr barrier, const BarrierT barrier_type);
void DRD_(barrier_pre_wait)(const DrdThreadId tid, const Addr barrier,
const BarrierT barrier_type);
void DRD_(barrier_post_wait)(const DrdThreadId tid, const Addr barrier,
const BarrierT barrier_type, const Bool waited,
const Bool serializing);
void DRD_(barrier_stop_using_mem)(const Addr a1, const Addr a2);
ULong DRD_(get_barrier_segment_creation_count)(void);
#endif /* __DRD_BARRIER_H */
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