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root/cebix/SheepShaver/src/Unix/sysdeps.h

Comparing SheepShaver/src/Unix/sysdeps.h (file contents):
Revision 1.6 by gbeauche, 2003-09-29T08:27:56Z vs.
Revision 1.14 by gbeauche, 2003-11-11T11:32:24Z

#	Line 68 | Line 68
68		#define POWERPC_ROM 1
69
70		#if EMULATED_PPC
71	+	// Handle interrupts asynchronously?
72	+	#define ASYNC_IRQ 0
73		// Mac ROM is write protected when banked memory is used
74		#if REAL_ADDRESSING || DIRECT_ADDRESSING
75		# define ROM_IS_WRITE_PROTECTED 0
#	Line 75 | Line 77
77		#else
78		# define ROM_IS_WRITE_PROTECTED 1
79		#endif
80	+	// Configure PowerPC emulator
81	+	#define PPC_CHECK_INTERRUPTS (ASYNC_IRQ ? 0 : 1)
82	+	#define PPC_DECODE_CACHE 1
83	+	#define PPC_FLIGHT_RECORDER 1
84		#else
85		// Mac ROM is write protected
86		#define ROM_IS_WRITE_PROTECTED 1
#	Line 282 | Line 288 | static inline int testandset(int *p)
288		#define HAVE_SPINLOCKS 1
289		typedef int spinlock_t;
290
291	<	const spinlock_t SPIN_LOCK_UNLOCKED = 0;
291	>	static const spinlock_t SPIN_LOCK_UNLOCKED = 0;
292
293		static inline void spin_lock(spinlock_t *lock)
294		{

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