// ==++==
// 
//   
//    Copyright (c) 2006 Microsoft Corporation.  All rights reserved.
//   
//    The use and distribution terms for this software are contained in the file
//    named license.txt, which can be found in the root of this distribution.
//    By using this software in any fashion, you are agreeing to be bound by the
//    terms of this license.
//   
//    You must not remove this notice, or any other, from this software.
//   
// 
// ==--==
/*============================================================
**
** Header: COMObject.h
**       
**
** Purpose: Native methods on System.Object
**
** Date:  March 27, 1998
** 
===========================================================*/

#ifndef _COMOBJECT_H
#define _COMOBJECT_H

#include "fcall.h"


//
// Each function that we call through native only gets one argument,
// which is actually a pointer to it's stack of arguments.  Our structs
// for accessing these are defined below.
//

class ObjectNative
{
public:

    // This method will return a Class object for the object
    //  iff the Class object has already been created.
    //  If the Class object doesn't exist then you must call the GetClass() method.
    static FCDECL1(Object*, GetObjectValue, Object* vThisRef);
    static FCDECL1(INT32, GetHashCode, Object* vThisRef);
    static FCDECL2(FC_BOOL_RET, Equals, Object *pThisRef, Object *pCompareRef);
    static FCDECL1(Object*, Clone, Object* pThis);
    static FCDECL1(Object*, GetClass, Object* pThis);
    static FCDECL3(FC_BOOL_RET, WaitTimeout, CLR_BOOL exitContext, INT32 Timeout, Object* pThisUNSAFE);
    static FCDECL1(void, Pulse, Object* pThisUNSAFE);
    static FCDECL1(void, PulseAll, Object* pThisUNSAFE);
    static INT32 GetHashCodeEx(Object *vRefThis);
};

FCDECL2(void, JIT_MonReliableEnter, Object* pThisUNSAFE, CLR_BOOL *tookLock);
#endif