2 |
#define MISC_H |
#define MISC_H |
3 |
|
|
4 |
/* |
/* |
5 |
* Copyright (C) 2003-2005 Anders Gavare. All rights reserved. |
* Copyright (C) 2003-2007 Anders Gavare. All rights reserved. |
6 |
* |
* |
7 |
* Redistribution and use in source and binary forms, with or without |
* Redistribution and use in source and binary forms, with or without |
8 |
* modification, are permitted provided that the following conditions are met: |
* modification, are permitted provided that the following conditions are met: |
28 |
* SUCH DAMAGE. |
* SUCH DAMAGE. |
29 |
* |
* |
30 |
* |
* |
31 |
* $Id: misc.h,v 1.236 2005/12/03 04:14:16 debug Exp $ |
* $Id: misc.h,v 1.249 2006/12/30 13:31:01 debug Exp $ |
32 |
* |
* |
33 |
* Misc. definitions for gxemul. |
* Misc. definitions for gxemul. |
34 |
*/ |
*/ |
45 |
|
|
46 |
#include "../../config.h" |
#include "../../config.h" |
47 |
|
|
48 |
/* |
|
49 |
* ENABLE_INSTRUCTION_DELAYS should be defined on the cc commandline using |
#ifdef NO_C99_PRINTF_DEFINES |
50 |
* -D if you want it. (This is done by ./configure --delays) |
/* |
51 |
* |
* This is a SUPER-UGLY HACK which happens to work on some machines. |
52 |
* ALWAYS_SIGNEXTEND_32 is enabled by ./configure --always32 |
* The correct solution is to upgrade your compiler to C99. |
53 |
*/ |
*/ |
54 |
#define USE_TINY_CACHE |
#ifdef NO_C99_64BIT_LONGLONG |
55 |
/* #define HALT_IF_PC_ZERO */ |
#define PRIi8 "i" |
56 |
|
#define PRIi16 "i" |
57 |
|
#define PRIi32 "i" |
58 |
|
#define PRIi64 "lli" |
59 |
|
#define PRIx8 "x" |
60 |
|
#define PRIx16 "x" |
61 |
|
#define PRIx32 "x" |
62 |
|
#define PRIx64 "llx" |
63 |
|
#else |
64 |
|
#define PRIi8 "i" |
65 |
|
#define PRIi16 "i" |
66 |
|
#define PRIi32 "i" |
67 |
|
#define PRIi64 "li" |
68 |
|
#define PRIx8 "x" |
69 |
|
#define PRIx16 "x" |
70 |
|
#define PRIx32 "x" |
71 |
|
#define PRIx64 "lx" |
72 |
|
#endif |
73 |
|
#endif |
74 |
|
|
75 |
|
|
76 |
#ifdef NO_MAP_ANON |
#ifdef NO_MAP_ANON |
111 |
struct memory; |
struct memory; |
112 |
|
|
113 |
|
|
114 |
#define NO_BYTE_ORDER_OVERRIDE -1 |
#define NO_BYTE_ORDER_OVERRIDE -1 |
115 |
#define EMUL_LITTLE_ENDIAN 0 |
#define EMUL_UNDEFINED_ENDIAN 0 |
116 |
#define EMUL_BIG_ENDIAN 1 |
#define EMUL_LITTLE_ENDIAN 1 |
117 |
|
#define EMUL_BIG_ENDIAN 2 |
118 |
|
|
119 |
|
#ifdef HOST_LITTLE_ENDIAN |
120 |
|
#define LE16_TO_HOST(x) (x) |
121 |
|
#define BE16_TO_HOST(x) ((((x) & 0xff00) >> 8) | (((x)&0xff) << 8)) |
122 |
|
#else |
123 |
|
#define LE16_TO_HOST(x) ((((x) & 0xff00) >> 8) | (((x)&0xff) << 8)) |
124 |
|
#define BE16_TO_HOST(x) (x) |
125 |
|
#endif |
126 |
|
|
127 |
#ifdef HOST_LITTLE_ENDIAN |
#ifdef HOST_LITTLE_ENDIAN |
128 |
#define LE32_TO_HOST(x) (x) |
#define LE32_TO_HOST(x) (x) |
129 |
#define BE32_TO_HOST(x) ((((x) & 0xff000000) >> 24) | ((x) << 24) | \ |
#define BE32_TO_HOST(x) ((((x) & 0xff000000) >> 24) | (((x)&0xff) << 24) | \ |
130 |
(((x) & 0xff0000) >> 8) | (((x) & 0xff00) << 8)) |
(((x) & 0xff0000) >> 8) | (((x) & 0xff00) << 8)) |
131 |
#else |
#else |
132 |
#define LE32_TO_HOST(x) ((((x) & 0xff000000) >> 24) | ((x) << 24) | \ |
#define LE32_TO_HOST(x) ((((x) & 0xff000000) >> 24) | (((x)&0xff) << 24) | \ |
133 |
(((x) & 0xff0000) >> 8) | (((x) & 0xff00) << 8)) |
(((x) & 0xff0000) >> 8) | (((x) & 0xff00) << 8)) |
134 |
#define BE32_TO_HOST(x) (x) |
#define BE32_TO_HOST(x) (x) |
135 |
#endif |
#endif |
136 |
|
|
137 |
|
#ifdef HOST_LITTLE_ENDIAN |
138 |
|
#define LE64_TO_HOST(x) (x) |
139 |
|
#define BE64_TO_HOST(x) ( (((x) >> 56) & 0xff) + \ |
140 |
|
((((x) >> 48) & 0xff) << 8) + \ |
141 |
|
((((x) >> 40) & 0xff) << 16) + \ |
142 |
|
((((x) >> 32) & 0xff) << 24) + \ |
143 |
|
((((x) >> 24) & 0xff) << 32) + \ |
144 |
|
((((x) >> 16) & 0xff) << 40) + \ |
145 |
|
((((x) >> 8) & 0xff) << 48) + \ |
146 |
|
(((x) & 0xff) << 56) ) |
147 |
|
#else |
148 |
|
#define BE64_TO_HOST(x) (x) |
149 |
|
#define LE64_TO_HOST(x) ( (((x) >> 56) & 0xff) + \ |
150 |
|
((((x) >> 48) & 0xff) << 8) + \ |
151 |
|
((((x) >> 40) & 0xff) << 16) + \ |
152 |
|
((((x) >> 32) & 0xff) << 24) + \ |
153 |
|
((((x) >> 24) & 0xff) << 32) + \ |
154 |
|
((((x) >> 16) & 0xff) << 40) + \ |
155 |
|
((((x) >> 8) & 0xff) << 48) + \ |
156 |
|
(((x) & 0xff) << 56) ) |
157 |
|
#endif |
158 |
|
|
159 |
|
|
160 |
/* Debug stuff: */ |
/* Debug stuff: */ |
161 |
#define DEBUG_BUFSIZE 1024 |
#define DEBUG_BUFSIZE 1024 |
162 |
#define DEBUG_INDENTATION 4 |
#define DEBUG_INDENTATION 4 |
|
#ifndef DEFAULT_BINTRANS_SIZE_IN_MB |
|
|
#define DEFAULT_BINTRANS_SIZE_IN_MB 16 |
|
|
#endif |
|
163 |
|
|
164 |
|
|
165 |
/* dec_prom.c: */ |
/* dec_prom.c: */ |
166 |
int decstation_prom_emul(struct cpu *cpu); |
int decstation_prom_emul(struct cpu *cpu); |
167 |
|
|
168 |
|
|
169 |
|
/* dreamcast.c: */ |
170 |
|
void dreamcast_machine_setup(struct machine *); |
171 |
|
int dreamcast_emul(struct cpu *cpu); |
172 |
|
|
173 |
|
|
174 |
|
/* dreamcast_scramble.c: */ |
175 |
|
void dreamcast_descramble(char *from, char *to); |
176 |
|
|
177 |
|
|
178 |
/* file.c: */ |
/* file.c: */ |
179 |
int file_n_executables_loaded(void); |
int file_n_executables_loaded(void); |
180 |
void file_load(struct machine *machine, struct memory *mem, |
void file_load(struct machine *machine, struct memory *mem, |
217 |
|
|
218 |
|
|
219 |
/* yamon.c: */ |
/* yamon.c: */ |
220 |
int yamon_emul(struct cpu *cpu); |
void yamon_machine_setup(struct machine *machine, uint64_t env); |
221 |
|
int yamon_emul(struct cpu *); |
222 |
|
|
223 |
|
|
224 |
#endif /* MISC_H */ |
#endif /* MISC_H */ |