pcsx2/common/include/x86emitter/legacy_internal.h

/*  PCSX2 - PS2 Emulator for PCs
 *  Copyright (C) 2002-2010  PCSX2 Dev Team
 *
 *  PCSX2 is free software: you can redistribute it and/or modify it under the terms
 *  of the GNU Lesser General Public License as published by the Free Software Found-
 *  ation, either version 3 of the License, or (at your option) any later version.
 *
 *  PCSX2 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 PCSX2.
 *  If not, see <http://www.gnu.org/licenses/>.
 */

#pragma once

#include "internal.h"

//------------------------------------------------------------------
// Legacy Helper Macros and Functions (depreciated)
//------------------------------------------------------------------

#define emitterT __fi

using x86Emitter::xWrite8;
using x86Emitter::xWrite16;
using x86Emitter::xWrite32;
using x86Emitter::xWrite64;

#include "legacy_types.h"
#include "legacy_instructions.h"

#define MEMADDR(addr, oplen)	(addr)

#define Rex(w,r,x,b) assert(0)
#define RexR(w, reg) assert( !(w || (reg)>=8) )
#define RexB(w, base) assert( !(w || (base)>=8) )
#define RexRB(w, reg, base) assert( !(w || (reg) >= 8 || (base)>=8) )
#define RexRXB(w, reg, index, base) assert( !(w || (reg) >= 8 || (index) >= 8 || (base) >= 8) )

// Recent GCC define the macro in x86intrin.h
#ifndef _MM_MK_INSERTPS_NDX
#define _MM_MK_INSERTPS_NDX(srcField, dstField, zeroMask) (((srcField)<<6) | ((dstField)<<4) | (zeroMask))
#endif

extern void ModRM( uint mod, uint reg, uint rm );
extern void SibSB( uint ss, uint index, uint base );
extern void SET8R( int cc, int to );
extern u8*  J8Rel( int cc, int to );
extern u32* J32Rel( int cc, u32 to );