/* -*- Mode: C++; c-basic-offset: 4; indent-tabs-mode: t; tab-width: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is [Open Source Virtual Machine].
 *
 * The Initial Developer of the Original Code is
 * Adobe System Incorporated.
 * Portions created by the Initial Developer are Copyright (C) 2004-2007
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Adobe AS3 Team
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 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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 * ***** END LICENSE BLOCK ***** */


#ifndef __nanojit_Native__
#define __nanojit_Native__


#ifdef NANOJIT_IA32
#include "Nativei386.h"
#elif defined(NANOJIT_ARM)
#ifdef THUMB
#include "NativeThumb.h"
#else
#include "NativeARM.h"
#endif
#elif defined(NANOJIT_PPC)
#include "NativePpc.h"
#elif defined(NANOJIT_AMD64)
#include "NativeAMD64.h"
#else
#error "unknown nanojit architecture"
#endif

namespace nanojit {
	const uint32_t NJ_PAGE_SIZE = 1 << NJ_LOG2_PAGE_SIZE;
}

	#ifdef NJ_STACK_GROWTH_UP
		#define stack_direction(n)   n
	#else
		#define stack_direction(n)  -n
	#endif
	
	#define isSPorFP(r)		( (r)==SP || (r)==FP )

	#ifdef NJ_VERBOSE
		#define PRFX					counter_increment(native);\
			if (verbose_enabled()) {\
				outline[0]='\0';\
				sprintf(outline, "                   ");\
				sprintf(&outline[19]
		#define PSFX					Assembler::outputAlign(outline, 45);\
			RegAlloc::formatRegisters(_allocator, outline, _thisfrag);\
			Assembler::output_asm(outline); }
		//#define PRFX					fprintf(stdout
		//#define PSFX					fprintf(stdout,"\n")
		#define asm_output(s)			PRFX,s); PSFX
		#define asm_output1(s,x)		PRFX,s,x); PSFX
		#define asm_output2(s,x,y)		PRFX,s,x,y); PSFX
		#define asm_output3(s,x,y,z)	PRFX,s,x,y,z); PSFX
		#define gpn(r)					regNames[(r)] 
		#define fpn(r)					regNames[(r)] 
	#else
		#define PRFX			
		#define asm_output(s)
		#define asm_output1(s,x)	
		#define asm_output2(s,x,y)	
		#define asm_output3(s,x,y,z)	
		#define gpn(r)		
	#endif /* NJ_VERBOSE */


#endif // __nanojit_Native__
