filename | src/sh4/sh4trans.h |
changeset | 410:5f8413358e7f |
prev | 408:af496b734734 |
next | 526:ba3da45b5754 |
author | nkeynes |
date | Wed Oct 31 09:10:23 2007 +0000 (16 years ago) |
permissions | -rw-r--r-- |
last change | Add save/restore of render buffers in save states Gzip memory blocks in save states Move front-buffer management back to pvr2 Add screenshot preview when loading save states Various minor fixes and cleanups |
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1 /**
2 * $Id: sh4trans.h,v 1.4 2007-09-29 11:06:40 nkeynes Exp $
3 *
4 * SH4->x86 translation module
5 *
6 * Copyright (c) 2005 Nathan Keynes.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 */
19 #include "dream.h"
20 #include "mem.h"
22 /** Maximum size of a translated instruction, in bytes. This includes potentially
23 * writing the entire epilogue
24 */
25 #define MAX_INSTRUCTION_SIZE 256
26 /** Maximum size of the translation epilogue (current real size is 116 bytes, so
27 * allows a little room
28 */
29 #define EPILOGUE_SIZE 128
30 /**
32 */
33 uint32_t sh4_xlat_run_slice( uint32_t nanosecs );
35 /**
36 * Translate the specified block of code starting from the specified start
37 * address until the first branch/jump instruction.
38 */
39 void *sh4_translate_basic_block( sh4addr_t start );
41 extern uint8_t *xlat_output;
43 /************** Output generation ***************/
45 void sh4_translate_begin_block( sh4addr_t pc );
47 uint32_t sh4_x86_translate_instruction( sh4addr_t pc );
49 void sh4_translate_end_block( sh4addr_t pc );
.