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alexbevi
GitHub Repository: alexbevi/BizHawk
 Path: blob/master/libmupen64plus/mupen64plus-core/src/r4300/x86/regcache.h
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

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 *   Mupen64plus - regcache.h                                              *

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 *   Mupen64Plus homepage: http://code.google.com/p/mupen64plus/           *

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 *   Copyright (C) 2002 Hacktarux                                          *

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 *                                                                         *

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 *   This program is free software; you can redistribute it and/or modify  *

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 *   it under the terms of the GNU General Public License as published by  *

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 *   the Free Software Foundation; either version 2 of the License, or     *

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 *   (at your option) any later version.                                   *

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 *                                                                         *

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 *   This program is distributed in the hope that it will be useful,       *

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 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *

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 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *

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 *   GNU General Public License for more details.                          *

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 *                                                                         *

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 *   You should have received a copy of the GNU General Public License     *

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 *   along with this program; if not, write to the                         *

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 *   Free Software Foundation, Inc.,                                       *

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 *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.          *

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 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

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#ifndef REGCACHE_H

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#define REGCACHE_H

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#include "r4300/recomp.h"

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void init_cache(precomp_instr* start);

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void free_all_registers(void);

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void free_register(int reg);

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int allocate_register(unsigned int *addr);

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int allocate_64_register1(unsigned int *addr);

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int allocate_64_register2(unsigned int *addr);

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int is64(unsigned int *addr);

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void build_wrappers(precomp_instr*, int, int, precomp_block*);

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int lru_register(void);

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int allocate_register_w(unsigned int *addr);

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int allocate_64_register1_w(unsigned int *addr);

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int allocate_64_register2_w(unsigned int *addr);

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void set_register_state(int reg, unsigned int *addr, int dirty);

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void set_64_register_state(int reg1, int reg2, unsigned int *addr, int dirty);

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void allocate_register_manually(int reg, unsigned int *addr);

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void allocate_register_manually_w(int reg, unsigned int *addr, int load);

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void force_32(int reg);

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int lru_register_exc1(int exc1);

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void simplify_access(void);

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#endif // REGCACHE_H

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