/*
 * Copyright (c) 2003 Rozhuk Ivan <rozhuk.im@gmail.com>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 */



#if !defined(AFX_INTERLOCKED_FUNCTIONS__H__INCLUDED_)
#define AFX_INTERLOCKED_FUNCTIONS__H__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000





#ifdef InterlockedCompareExchange
#ifndef InterlockedAnd
LONG FORCEINLINE InterlockedAnd(LONG volatile *Destination,LONG Value)
{
	LONG Old;

	do
	{
		Old=*Destination;
	}while(InterlockedCompareExchange(Destination,(Old&Value),Old)!=Old);
return(Old);
}
#endif //InterlockedAnd


#ifndef InterlockedOr
LONG FORCEINLINE InterlockedOr(LONG volatile *Destination,LONG Value)
{
	LONG Old;

	do
	{
		Old=*Destination;
	}while(InterlockedCompareExchange(Destination,(Old|Value),Old)!=Old);
return(Old);
}
#endif //InterlockedOr


#ifndef InterlockedXor
LONG FORCEINLINE InterlockedXor(LONG volatile *Destination,LONG Value)
{
	LONG Old;

	do
	{
		Old=*Destination;
	}while(InterlockedCompareExchange(Destination,(Old^Value),Old)!=Old);
return(Old);
}
#endif //InterlockedXor
#endif //InterlockedCompareExchange





#ifdef InterlockedCompareExchange64
#ifndef InterlockedAnd64
LONGLONG FORCEINLINE InterlockedAnd64(LONGLONG volatile *Destination,LONGLONG Value)
{
	LONGLONG Old;

	do
	{
		Old=*Destination;
	}while(InterlockedCompareExchange64(Destination,(Old&Value),Old)!=Old);
return(Old);
}
#endif //InterlockedAnd64


#ifndef InterlockedOr64
LONGLONG FORCEINLINE InterlockedOr64(LONGLONG volatile *Destination,LONGLONG Value)
{
	LONGLONG Old;

	do
	{
		Old=*Destination;
	}while(InterlockedCompareExchange64(Destination,(Old|Value),Old)!=Old);
return(Old);
}
#endif //InterlockedOr64


#ifndef InterlockedXor64
LONGLONG FORCEINLINE InterlockedXor64(LONGLONG volatile *Destination,LONGLONG Value)
{
	LONGLONG Old;

	do
	{
		Old=*Destination;
	}while(InterlockedCompareExchange64(Destination,(Old^Value),Old)!=Old);
return(Old);
}
#endif //InterlockedXor64
#endif //InterlockedCompareExchange64





#ifndef InterlockedIncrementPointer
#if defined(_WIN64)
#define InterlockedIncrementPointer(lpAddend) (LPVOID)InterlockedIncrement64((LONGLONG volatile*)lpAddend)
#else
#define InterlockedIncrementPointer(lpAddend) (LPVOID)InterlockedIncrement((LONG volatile*)lpAddend)
#endif
#endif //InterlockedIncrementPointer


#ifndef InterlockedDecrementPointer
#if defined(_WIN64)
#define InterlockedDecrementPointer(lpAddend) (LPVOID)InterlockedDecrement64((LONGLONG volatile*)lpAddend)
#else
#define InterlockedDecrementPointer(lpAddend) (LPVOID)InterlockedDecrement((LONG volatile*)lpAddend)
#endif
#endif //InterlockedDecrementPointer





#endif // !defined(AFX_INTERLOCKED_FUNCTIONS__H__INCLUDED_)