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#define MISC_H |
#define MISC_H |
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/* |
/* |
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* Copyright (C) 2003-2005 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 1.229 2005/04/16 02:02:28 debug Exp $ |
* $Id: misc.h,v 1.259 2007/06/23 21:04:17 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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#include "../../config.h" |
#include "../../config.h" |
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/* |
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* ENABLE_INSTRUCTION_DELAYS should be defined on the cc commandline using |
#ifdef NO_C99_PRINTF_DEFINES |
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* -D if you want it. (This is done by ./configure --delays) |
/* |
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* |
* This is a SUPER-UGLY HACK which happens to work on some machines. |
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* ALWAYS_SIGNEXTEND_32 is enabled by ./configure --always32 |
* The correct solution is to upgrade your compiler to C99. |
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*/ |
*/ |
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#define USE_TINY_CACHE |
#ifdef NO_C99_64BIT_LONGLONG |
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/* #define HALT_IF_PC_ZERO */ |
#define PRIi8 "i" |
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#define PRIi16 "i" |
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#define PRIi32 "i" |
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#define PRIi64 "lli" |
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#define PRIx8 "x" |
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#define PRIx16 "x" |
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#define PRIx32 "x" |
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#define PRIx64 "llx" |
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#else |
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#define PRIi8 "i" |
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#define PRIi16 "i" |
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#define PRIi32 "i" |
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#define PRIi64 "li" |
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#define PRIx8 "x" |
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#define PRIx16 "x" |
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#define PRIx32 "x" |
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#define PRIx64 "lx" |
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#endif |
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#endif |
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#ifdef NO_MAP_ANON |
#ifdef NO_MAP_ANON |
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#endif |
#endif |
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/* tmp dir to use if the TMPDIR environment variable isn't set: */ |
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#define DEFAULT_TMP_DIR "/tmp" |
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struct cpu; |
struct cpu; |
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struct emul; |
struct emul; |
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struct machine; |
struct machine; |
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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 |
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#define LE16_TO_HOST(x) (x) |
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#define BE16_TO_HOST(x) ((((x) & 0xff00) >> 8) | (((x)&0xff) << 8)) |
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#else |
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#define LE16_TO_HOST(x) ((((x) & 0xff00) >> 8) | (((x)&0xff) << 8)) |
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#define BE16_TO_HOST(x) (x) |
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#endif |
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#ifdef HOST_LITTLE_ENDIAN |
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#define LE32_TO_HOST(x) (x) |
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#define BE32_TO_HOST(x) ((((x) & 0xff000000) >> 24) | (((x)&0xff) << 24) | \ |
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(((x) & 0xff0000) >> 8) | (((x) & 0xff00) << 8)) |
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#else |
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#define LE32_TO_HOST(x) ((((x) & 0xff000000) >> 24) | (((x)&0xff) << 24) | \ |
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(((x) & 0xff0000) >> 8) | (((x) & 0xff00) << 8)) |
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#define BE32_TO_HOST(x) (x) |
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#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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#define DEBUG_INDENTATION 4 |
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#ifndef DEFAULT_BINTRANS_SIZE_IN_MB |
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#define DEFAULT_BINTRANS_SIZE_IN_MB 16 |
#ifdef HAVE___FUNCTION__ |
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#endif |
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#define FAILURE(error_msg) { \ |
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char where_msg[400]; \ |
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snprintf(where_msg, sizeof(where_msg), \ |
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"%s, line %i, function %s().\n", \ |
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__FILE__, __LINE__, __FUNCTION__); \ |
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fprintf(stderr, "\n%s, in %s\n", error_msg, where_msg); \ |
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exit(1); \ |
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} |
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#else |
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#define FAILURE(error_msg) { \ |
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char where_msg[400]; \ |
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snprintf(where_msg, sizeof(where_msg), \ |
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"%s, line %i\n", __FILE__, __LINE__); \ |
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fprintf(stderr, "\n%s, in %s.\n", error_msg, where_msg);\ |
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exit(1); \ |
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} |
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#endif /* !HAVE___FUNCTION__ */ |
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#define CHECK_ALLOCATION(ptr) { \ |
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if ((ptr) == NULL) \ |
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FAILURE("Out of memory"); \ |
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} |
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/* bootblock.c: */ |
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int load_bootblock(struct machine *m, struct cpu *cpu, |
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int *n_loadp, char ***load_namesp); |
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/* bootblock_apple.c: */ |
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int apple_load_bootblock(struct machine *m, struct cpu *cpu, |
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int disk_id, int disk_type, int *n_loadp, char ***load_namesp); |
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/* bootblock_iso9660.c: */ |
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int iso_load_bootblock(struct machine *m, struct cpu *cpu, |
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int disk_id, int disk_type, int iso_type, unsigned char *buf, |
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int *n_loadp, char ***load_namesp); |
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/* dec_prom.c: */ |
/* dec_prom.c: */ |
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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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void debug_indentation(int diff); |
void debug_indentation(int diff); |
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void debug(char *fmt, ...); |
void debug(char *fmt, ...); |
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void fatal(char *fmt, ...); |
void fatal(char *fmt, ...); |
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unsigned long long mystrtoull(const char *s, char **endp, int base); |
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/* of.c: */ |
/* misc.c: */ |
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int of_emul(struct cpu *cpu); |
unsigned long long mystrtoull(const char *s, char **endp, int base); |
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int mymkstemp(char *template); |
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#ifdef USE_STRLCPY_REPLACEMENTS |
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size_t mystrlcpy(char *dst, const char *src, size_t size); |
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size_t mystrlcat(char *dst, const char *src, size_t size); |
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#endif |
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void print_separator_line(void); |
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/* pc_bios.c: */ |
/* mvmeprom.c: */ |
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int pc_bios_emul(struct cpu *cpu); |
void mvmeprom_init(struct machine *machine); |
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int mvmeprom_emul(struct cpu *cpu); |
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/* ps2_bios.c: */ |
/* ps2_bios.c: */ |
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int playstation2_sifbios_emul(struct cpu *cpu); |
int playstation2_sifbios_emul(struct cpu *cpu); |
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/* useremul.c: */ |
/* sh_ipl_g.c: */ |
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void useremul_setup(struct cpu *, int, char **); |
void sh_ipl_g_emul_init(struct machine *machine); |
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void useremul_syscall(struct cpu *cpu, uint32_t code); |
int sh_ipl_g_emul(struct cpu *); |
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void useremul_name_to_useremul(struct cpu *, char *name, |
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int *arch, char **machine_name, char **cpu_name); |
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void useremul_list_emuls(void); |
/* yamon.c: */ |
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void useremul_init(void); |
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 */ |