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/* |
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* sysdeps.h - System dependent definitions for BeOS |
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* |
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* SheepShaver (C) 1997-2002 Christian Bauer and Marc Hellwig |
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* SheepShaver (C) 1997-2008 Christian Bauer and Marc Hellwig |
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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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#ifndef SYSDEPS_H |
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#define SYSDEPS_H |
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|
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// Do we have std namespace? |
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#ifdef __POWERPC__ |
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#define NO_STD_NAMESPACE |
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#endif |
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|
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#include <assert.h> |
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#include <sys/types.h> |
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#include <KernelKit.h> |
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// Are we using a PPC emulator or the real thing? |
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#ifdef __POWERPC__ |
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#define EMULATED_PPC 0 |
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#define WORDS_BIGENDIAN 1 |
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#define SYSTEM_CLOBBERS_R2 1 |
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#else |
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#define EMULATED_PPC 1 |
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#undef WORDS_BIGENDIAN |
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#endif |
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|
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// High precision timing |
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#define PRECISE_TIMING 1 |
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#define PRECISE_TIMING_BEOS 1 |
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#define POWERPC_ROM 1 |
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// Time data type for Time Manager emulation |
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// 64 bit file offsets |
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typedef off_t loff_t; |
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|
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// Data types |
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typedef uint32 uintptr; |
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typedef int32 intptr; |
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// Timing functions |
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extern void Delay_usec(uint32 usec); |
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// Macro for calling MacOS routines |
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#define CallMacOS(type, proc) (*(type)proc)() |
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#define CallMacOS1(type, proc, arg1) (*(type)proc)(arg1) |
