dolphin/Source/Core/DSPCore/Src/DSPIntExtOps.h
pierre 4b9831cdce Core/DSPCore: Extended opcode handling fixes
* Make writeToBackLog private to DSPIntExtOps.cpp 
  (JIT variants of 'l and 'ln are disabled and broken as is)
* Make zeroing of the backlog conditional on doing an interpreter fallback and
  do it at a few more places
* Fix selection of cleanup for extended opcodes.
* Fix the DSP unit tests to correctly emit the function prolog/epilog
  (else EBX wouldn't be saved)
* Add a few more DSP unit tests


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6325 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-10-31 23:26:18 +00:00

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2.0 KiB
C++

/*====================================================================
filename: opcodes.h
project: GameCube DSP Tool (gcdsp)
created: 2005.03.04
mail: duddie@walla.com
Copyright (c) 2005 Duddie
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
====================================================================*/
#ifndef _GDSP_EXT_OP_H
#define _GDSP_EXT_OP_H
#include "DSPTables.h"
// Extended opcode support.
// Many opcode have the lower 0xFF (some only 0x7f) free - there, an opcode extension
// can be stored.
namespace DSPInterpreter
{
namespace Ext
{
void l(const UDSPInstruction opc);
void ln(const UDSPInstruction opc);
void ls(const UDSPInstruction opc);
void lsn(const UDSPInstruction opc);
void lsm(const UDSPInstruction opc);
void lsnm(const UDSPInstruction opc);
void sl(const UDSPInstruction opc);
void sln(const UDSPInstruction opc);
void slm(const UDSPInstruction opc);
void slnm(const UDSPInstruction opc);
void s(const UDSPInstruction opc);
void sn(const UDSPInstruction opc);
void ld(const UDSPInstruction opc);
void ldn(const UDSPInstruction opc);
void ldm(const UDSPInstruction opc);
void ldnm(const UDSPInstruction opc);
void mv(const UDSPInstruction opc);
void dr(const UDSPInstruction opc);
void ir(const UDSPInstruction opc);
void nr(const UDSPInstruction opc);
void nop(const UDSPInstruction opc);
} // end namespace Ext
} // end namespace DSPinterpeter
#endif