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#define MISC_H |
#define MISC_H |
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/* |
/* |
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* Copyright (C) 2003-2006 Anders Gavare. All rights reserved. |
* Copyright (C) 2003-2007 Anders Gavare. All rights reserved. |
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* |
* |
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* Redistribution and use in source and binary forms, with or without |
* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
* modification, are permitted provided that the following conditions are met: |
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* SUCH DAMAGE. |
* SUCH DAMAGE. |
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* |
* |
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* |
* |
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* $Id: misc.h,v 1.242 2006/07/25 21:03:25 debug Exp $ |
* $Id: misc.h,v 1.249 2006/12/30 13:31:01 debug Exp $ |
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* |
* |
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* Misc. definitions for gxemul. |
* Misc. definitions for gxemul. |
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*/ |
*/ |
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* The correct solution is to upgrade your compiler to C99. |
* The correct solution is to upgrade your compiler to C99. |
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*/ |
*/ |
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#ifdef NO_C99_64BIT_LONGLONG |
#ifdef NO_C99_64BIT_LONGLONG |
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#define PRIi8 "i" |
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#define PRIi16 "i" |
#define PRIi16 "i" |
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#define PRIi32 "i" |
#define PRIi32 "i" |
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#define PRIi64 "lli" |
#define PRIi64 "lli" |
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#define PRIx8 "x" |
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#define PRIx16 "x" |
#define PRIx16 "x" |
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#define PRIx32 "x" |
#define PRIx32 "x" |
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#define PRIx64 "llx" |
#define PRIx64 "llx" |
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#else |
#else |
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#define PRIi8 "i" |
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#define PRIi16 "i" |
#define PRIi16 "i" |
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#define PRIi32 "i" |
#define PRIi32 "i" |
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#define PRIi64 "li" |
#define PRIi64 "li" |
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#define PRIx8 "x" |
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#define PRIx16 "x" |
#define PRIx16 "x" |
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#define PRIx32 "x" |
#define PRIx32 "x" |
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#define PRIx64 "lx" |
#define PRIx64 "lx" |
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struct memory; |
struct memory; |
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#define NO_BYTE_ORDER_OVERRIDE -1 |
#define NO_BYTE_ORDER_OVERRIDE -1 |
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#define EMUL_LITTLE_ENDIAN 0 |
#define EMUL_UNDEFINED_ENDIAN 0 |
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#define EMUL_BIG_ENDIAN 1 |
#define EMUL_LITTLE_ENDIAN 1 |
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#define EMUL_BIG_ENDIAN 2 |
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#ifdef HOST_LITTLE_ENDIAN |
#ifdef HOST_LITTLE_ENDIAN |
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#define LE16_TO_HOST(x) (x) |
#define LE16_TO_HOST(x) (x) |
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#define BE16_TO_HOST(x) ((((x) & 0xff00) >> 8) | (((x)&0xff) << 8)) |
#define BE16_TO_HOST(x) ((((x) & 0xff00) >> 8) | (((x)&0xff) << 8)) |
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#else |
#else |
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#define LE16_TO_HOST(x) ((((x) & 0xff00) >> 8) | (((x)&0xff) << 8)) |
#define LE16_TO_HOST(x) ((((x) & 0xff00) >> 8) | (((x)&0xff) << 8)) |
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#define BE16_TO_HOST(x) (x) |
#define BE16_TO_HOST(x) (x) |
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#endif |
#endif |
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#ifdef HOST_LITTLE_ENDIAN |
#ifdef HOST_LITTLE_ENDIAN |
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#define LE32_TO_HOST(x) (x) |
#define LE32_TO_HOST(x) (x) |
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#define BE32_TO_HOST(x) ((((x) & 0xff000000) >> 24) | (((x)&0xff) << 24) | \ |
#define BE32_TO_HOST(x) ((((x) & 0xff000000) >> 24) | (((x)&0xff) << 24) | \ |
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(((x) & 0xff0000) >> 8) | (((x) & 0xff00) << 8)) |
(((x) & 0xff0000) >> 8) | (((x) & 0xff00) << 8)) |
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#else |
#else |
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#define LE32_TO_HOST(x) ((((x) & 0xff000000) >> 24) | (((x)&0xff) << 24) | \ |
#define LE32_TO_HOST(x) ((((x) & 0xff000000) >> 24) | (((x)&0xff) << 24) | \ |
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(((x) & 0xff0000) >> 8) | (((x) & 0xff00) << 8)) |
(((x) & 0xff0000) >> 8) | (((x) & 0xff00) << 8)) |
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#define BE32_TO_HOST(x) (x) |
#define BE32_TO_HOST(x) (x) |
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#endif |
#endif |
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#ifdef HOST_LITTLE_ENDIAN |
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#define LE64_TO_HOST(x) (x) |
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#define BE64_TO_HOST(x) ( (((x) >> 56) & 0xff) + \ |
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((((x) >> 48) & 0xff) << 8) + \ |
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((((x) >> 40) & 0xff) << 16) + \ |
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((((x) >> 32) & 0xff) << 24) + \ |
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((((x) >> 24) & 0xff) << 32) + \ |
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((((x) >> 16) & 0xff) << 40) + \ |
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((((x) >> 8) & 0xff) << 48) + \ |
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(((x) & 0xff) << 56) ) |
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#else |
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#define BE64_TO_HOST(x) (x) |
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#define LE64_TO_HOST(x) ( (((x) >> 56) & 0xff) + \ |
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((((x) >> 48) & 0xff) << 8) + \ |
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((((x) >> 40) & 0xff) << 16) + \ |
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((((x) >> 32) & 0xff) << 24) + \ |
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((((x) >> 24) & 0xff) << 32) + \ |
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((((x) >> 16) & 0xff) << 40) + \ |
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((((x) >> 8) & 0xff) << 48) + \ |
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(((x) & 0xff) << 56) ) |
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#endif |
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/* Debug stuff: */ |
/* Debug stuff: */ |
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#define DEBUG_BUFSIZE 1024 |
#define DEBUG_BUFSIZE 1024 |
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int decstation_prom_emul(struct cpu *cpu); |
int decstation_prom_emul(struct cpu *cpu); |
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/* dreamcast.c: */ |
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void dreamcast_machine_setup(struct machine *); |
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int dreamcast_emul(struct cpu *cpu); |
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/* dreamcast_scramble.c: */ |
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void dreamcast_descramble(char *from, char *to); |
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/* file.c: */ |
/* file.c: */ |
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int file_n_executables_loaded(void); |
int file_n_executables_loaded(void); |
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void file_load(struct machine *machine, struct memory *mem, |
void file_load(struct machine *machine, struct memory *mem, |
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/* yamon.c: */ |
/* yamon.c: */ |
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int yamon_emul(struct cpu *cpu); |
void yamon_machine_setup(struct machine *machine, uint64_t env); |
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int yamon_emul(struct cpu *); |
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#endif /* MISC_H */ |
#endif /* MISC_H */ |