pred@2504: /**
pred@2504:  * vim: set ts=4 :
pred@2504:  * =============================================================================
pred@2504:  * SourceMod BinTools Extension
pred@2504:  * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
pred@2504:  * =============================================================================
pred@2504:  *
pred@2504:  * This program is free software; you can redistribute it and/or modify it under
pred@2504:  * the terms of the GNU General Public License, version 3.0, as published by the
pred@2504:  * Free Software Foundation.
pred@2504:  * 
pred@2504:  * This program is distributed in the hope that it will be useful, but WITHOUT
pred@2504:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
pred@2504:  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
pred@2504:  * details.
pred@2504:  *
pred@2504:  * You should have received a copy of the GNU General Public License along with
pred@2504:  * this program.  If not, see <http://www.gnu.org/licenses/>.
pred@2504:  *
pred@2504:  * As a special exception, AlliedModders LLC gives you permission to link the
pred@2504:  * code of this program (as well as its derivative works) to "Half-Life 2," the
pred@2504:  * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
pred@2504:  * by the Valve Corporation.  You must obey the GNU General Public License in
pred@2504:  * all respects for all other code used.  Additionally, AlliedModders LLC grants
pred@2504:  * this exception to all derivative works.  AlliedModders LLC defines further
pred@2504:  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
pred@2504:  * or <http://www.sourcemod.net/license.php>.
pred@2504:  *
pred@2504:  * Version: $Id$
pred@2504:  */
pred@2504: 
pred@2504: #ifndef _INCLUDE_SOURCEMOD_JIT_COMPILE_H_
pred@2504: #define _INCLUDE_SOURCEMOD_JIT_COMPILE_H_
pred@2504: 
pred@2504: #include <jit_helpers.h>
pred@2504: #include <x86_macros.h>
pred@2504: #include "CallWrapper.h"
pred@2504: #include "HookWrapper.h"
pred@2504: 
pred@2504: void *JIT_CallCompile(CallWrapper *pWrapper, FuncAddrMethod method);
pred@2504: #if defined HOOKING_ENABLED
pred@2504: void *JIT_HookCompile(HookWrapper *pWrapper);
pred@2504: void JIT_FreeHook(void *addr);
pred@2504: #endif
pred@2504: 
pred@2504: /********************
pred@2504:  * Assembly Helpers *
pred@2504:  ********************/
pred@2504: 
pred@2504: inline jit_uint8_t _DecodeRegister3(jit_uint32_t val)
pred@2504: {
pred@2504: 	switch (val % 3)
pred@2504: 	{
pred@2504: 	case 0:
pred@2504: 		{
pred@2504: 			return REG_EAX;
pred@2504: 		}
pred@2504: 	case 1:
pred@2504: 		{
pred@2504: 			return REG_EDX;
pred@2504: 		}
pred@2504: 	case 2:
pred@2504: 		{
pred@2504: 			return REG_ECX;
pred@2504: 		}
pred@2504: 	}
pred@2504: 
pred@2504: 	/* Should never happen */
pred@2504: 	assert(false);
pred@2504: 	return 0xFF;
pred@2504: }
pred@2504: 
pred@2504: extern jit_uint32_t g_RegDecoder;
pred@2504: 
pred@2504: #endif //_INCLUDE_SOURCEMOD_JIT_COMPILE_H_