source/mupen64plus-core/src/debugger/dbg_decoder.h

   1 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
   2  *   Mupen64plus - dbg_decoder.h                                           *
   3  *   Mupen64Plus homepage: http://code.google.com/p/mupen64plus/           *
   4  *   Copyright (C) 2010 Marshall B. Rogers <mbr@64.vg>                     *
   5  *                                                                         *
   6  *   This program is free software; you can redistribute it and/or modify  *
   7  *   it under the terms of the GNU General Public License as published by  *
   8  *   the Free Software Foundation; either version 2 of the License, or     *
   9  *   (at your option) any later version.                                   *
  10  *                                                                         *
  11  *   This program is distributed in the hope that it will be useful,       *
  12  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  13  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  14  *   GNU General Public License for more details.                          *
  15  *                                                                         *
  16  *   You should have received a copy of the GNU General Public License     *
  17  *   along with this program; if not, write to the                         *
  18  *   Free Software Foundation, Inc.,                                       *
  19  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.          *
  20  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
  21
  22 #ifndef __DECODER_H__
  23 #define __DECODER_H__
  24
  25 #include "dbg_types.h"
  26
  27 #if defined(WIN32)
  28 typedef unsigned int uint32_t;
  29 typedef unsigned char bool;
  30 #define false 0
  31 #define true 1
  32 #else
  33 #include <stdint.h>
  34 #include <stdbool.h>
  35 #endif
  36
  37 /* Disassembler lookup handler */
  38 typedef char * (*r4k_lookup_func)(uint32_t, void *);
  39
  40 /* Disassembler state */
  41 typedef
  42 struct r4k_dis_t
  43 {
  44     r4k_lookup_func  lookup_sym;
  45     void *           lookup_sym_d;
  46     r4k_lookup_func  lookup_rel_hi16;
  47     void *           lookup_rel_hi16_d;
  48     r4k_lookup_func  lookup_rel_lo16;
  49     void *           lookup_rel_lo16_d;
  50
  51     /* Private */
  52     char * dest;
  53     int length;
  54 }
  55 R4kDis;
  56
  57 extern void r4300_decode_op ( uint32, char *, char *, int );
  58
  59
  60 #endif /* __DECODER_H__ */
  61