source/mupen64plus-core/src/r4300/x86_64/regcache.h

   1 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
   2  *   Mupen64plus - regcache.c                                              *
   3  *   Mupen64Plus homepage: http://code.google.com/p/mupen64plus/           *
   4  *   Copyright (C) 2007 Richard Goedeken (Richard42)                       *
   5  *   Copyright (C) 2002 Hacktarux                                          *
   6  *                                                                         *
   7  *   This program is free software; you can redistribute it and/or modify  *
   8  *   it under the terms of the GNU General Public License as published by  *
   9  *   the Free Software Foundation; either version 2 of the License, or     *
  10  *   (at your option) any later version.                                   *
  11  *                                                                         *
  12  *   This program is distributed in the hope that it will be useful,       *
  13  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  14  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  15  *   GNU General Public License for more details.                          *
  16  *                                                                         *
  17  *   You should have received a copy of the GNU General Public License     *
  18  *   along with this program; if not, write to the                         *
  19  *   Free Software Foundation, Inc.,                                       *
  20  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.          *
  21  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
  22
  23 #ifndef __REGCACHE_H__
  24 #define __REGCACHE_H__
  25
  26 #include "r4300/recomp.h"
  27
  28 void init_cache(precomp_instr* start);
  29 void free_registers_move_start(void);
  30 void free_all_registers(void);
  31 void free_register(int reg);
  32 int is64(unsigned int *addr);
  33 int lru_register(void);
  34 int lru_base_register(void);
  35 void set_register_state(int reg, unsigned int *addr, int dirty, int is64bits);
  36 int lock_register(int reg);
  37 void unlock_register(int reg);
  38 int allocate_register_32(unsigned int *addr);
  39 int allocate_register_64(unsigned long long *addr);
  40 int allocate_register_32_w(unsigned int *addr);
  41 int allocate_register_64_w(unsigned long long *addr);
  42 void allocate_register_32_manually(int reg, unsigned int *addr);
  43 void allocate_register_32_manually_w(int reg, unsigned int *addr);
  44 void build_wrappers(precomp_instr*, int, int, precomp_block*);
  45
  46 #endif /* __REGCACHE_H__ */
  47