| 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 | |