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* |
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* $Id$ |
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* |
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* Basilisk II (C) 1997-2001 Christian Bauer |
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* Basilisk II (C) 1997-2008 Christian Bauer |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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#include <stdlib.h> |
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#include <string.h> |
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|
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#ifdef HAVE_PTHREADS |
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# include <pthread.h> |
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#endif |
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|
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#ifdef HAVE_FCNTL_H |
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# include <fcntl.h> |
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#endif |
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# endif |
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#endif |
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|
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#if defined(__MACH__) |
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#include <mach/clock.h> |
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#endif |
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|
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/* Symbol to distinguish Nigel's Aqua port from a normal Darwin X11 build */ |
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/* (this sysdeps.h file is currently specific to the Mac OS X Aqua port) */ |
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#define AQUA 1 |
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|
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/* Header which defines OS X version for selecting APIs */ |
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#ifdef AVAILABILITYMACROS |
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# include <AvailabilityMacros.h> |
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#endif |
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|
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– |
/* Emulator and host address space are distinct */ |
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#ifndef REAL_ADDRESSING |
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# define REAL_ADDRESSING 0 |
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#endif |
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|
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< |
/* Linear address translation (i.e. just an offset between Emulator & host) */ |
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#ifndef DIRECT_ADDRESSING |
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# ifdef MAC_OS_X_VERSION_10_2 |
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< |
/* For some reason, compiling on 10.2 with DIRECT_ADDRESSING enabled gives an */ |
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/* app that never writes to its screen! (i.e. it never calls most of video.cpp) */ |
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# define DIRECT_ADDRESSING 1 |
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//# define DIRECT_ADDRESSING 0 |
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< |
# else |
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# define DIRECT_ADDRESSING 1 |
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< |
# endif |
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> |
#ifdef ENABLE_NATIVE_M68K |
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> |
|
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> |
/* Mac and host address space are the same */ |
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#define REAL_ADDRESSING 1 |
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|
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/* Using 68k natively */ |
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#define EMULATED_68K 0 |
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> |
|
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/* Mac ROM is not write protected */ |
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#define ROM_IS_WRITE_PROTECTED 0 |
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#define USE_SCRATCHMEM_SUBTERFUGE 1 |
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> |
|
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#else |
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> |
|
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> |
/* Mac and host address space are distinct */ |
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#ifndef REAL_ADDRESSING |
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#define REAL_ADDRESSING 0 |
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#endif |
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|
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/* Using 68k emulator */ |
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# define ROM_IS_WRITE_PROTECTED 1 |
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#endif |
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|
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#endif |
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|
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/* Direct Addressing requires Video on SEGV signals */ |
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#if DIRECT_ADDRESSING && !ENABLE_VOSF |
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# undef ENABLE_VOSF |
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# define ENABLE_VOSF 1 |
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#endif |
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|
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/* ExtFS is supported */ |
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#define SUPPORTS_EXTFS 1 |
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|
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/* BSD socket API supported */ |
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#define SUPPORTS_UDP_TUNNEL 1 |
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|
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|
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/* Data types */ |
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typedef unsigned char uint8; |
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#error "Unsupported size of pointer" |
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#endif |
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|
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#ifndef HAVE_LOFF_T |
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typedef off_t loff_t; |
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#endif |
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#ifndef HAVE_CADDR_T |
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typedef char * caddr_t; |
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#endif |
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|
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/* Time data type for Time Manager emulation */ |
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#ifdef HAVE_CLOCK_GETTIME |
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typedef struct timespec tm_time_t; |
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#elif defined(__MACH__) |
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typedef mach_timespec_t tm_time_t; |
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#else |
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typedef struct timeval tm_time_t; |
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#endif |
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|
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/* Offset Mac->Unix time in seconds */ |
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< |
#define TIME_OFFSET 0x7c25b080 |
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> |
/* Define codes for all the float formats that we know of. |
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> |
* Though we only handle IEEE format. */ |
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> |
#define UNKNOWN_FLOAT_FORMAT 0 |
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> |
#define IEEE_FLOAT_FORMAT 1 |
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> |
#define VAX_FLOAT_FORMAT 2 |
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> |
#define IBM_FLOAT_FORMAT 3 |
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> |
#define C4X_FLOAT_FORMAT 4 |
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|
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/* UAE CPU data types */ |
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#define uae_s8 int8 |
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typedef uae_u32 uaecptr; |
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|
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/* Alignment restrictions */ |
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< |
#if defined(__i386__) || defined(__powerpc__) || defined(__m68k__) |
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> |
#if defined(__i386__) || defined(__powerpc__) || defined(__m68k__) || defined(__x86_64__) |
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# define CPU_CAN_ACCESS_UNALIGNED |
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#endif |
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|
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extern uint64 GetTicks_usec(void); |
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extern void Delay_usec(uint32 usec); |
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|
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+ |
#ifdef HAVE_PTHREADS |
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/* Centralized pthread attribute setup */ |
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void Set_pthread_attr(pthread_attr_t *attr, int priority); |
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#endif |
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+ |
|
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/* UAE CPU defines */ |
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#ifdef WORDS_BIGENDIAN |
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|
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|
|
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#else /* WORDS_BIGENDIAN */ |
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|
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< |
#ifdef __i386__ |
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> |
#if defined(__i386__) || defined(__x86_64__) |
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|
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/* Intel x86 */ |
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#define X86_PPRO_OPT |
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#define ENUMDECL typedef enum |
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#define ENUMNAME(name) name |
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#define write_log printf |
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– |
#undef USE_MAPPED_MEMORY |
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– |
#undef CAN_MAP_MEMORY |
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|
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< |
#ifdef X86_ASSEMBLY |
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> |
#if defined(X86_ASSEMBLY) || defined(X86_64_ASSEMBLY) |
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#define ASM_SYM_FOR_FUNC(a) __asm__(a) |
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#else |
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#define ASM_SYM_FOR_FUNC(a) |
