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root/cebix/BasiliskII/src/uae_cpu/fpu/flags.h

Comparing BasiliskII/src/uae_cpu/fpu/flags.h (file contents):
Revision 1.1 by gbeauche, 2002-09-13T12:50:40Z vs.
Revision 1.4 by cebix, 2004-01-12T15:29:31Z

#	Line 1 | Line 1
1		/*
2		*  fpu/flags.h - Floating-point flags
3		*
4	<	*  Basilisk II (C) 1997-1999 Christian Bauer
4	>	*  Basilisk II (C) 1997-2004 Christian Bauer
5		*
6		*  MC68881/68040 fpu emulation
7		*
#	Line 49 | Line 49
49		/* -------------------------------------------------------------------------- */
50
51		/* Optimized i386 fpu core must use native flags */
52	<	#if defined(FPU_X86) && defined(X86_ASSEMBLY)
52	>	#if defined(FPU_X86) && defined(USE_X87_ASSEMBLY)
53		# undef FPU_USE_GENERIC_FLAGS
54		# define FPU_USE_X86_FLAGS
55		#endif
56
57		/* Old UAE FPU core can use native flags */
58	<	#if defined(FPU_UAE) && defined(X86_ASSEMBLY)
58	>	#if defined(FPU_UAE) && defined(USE_X87_ASSEMBLY)
59		# undef FPU_USE_GENERIC_FLAGS
60		# define FPU_USE_X86_FLAGS
61		#endif
#	Line 67 | Line 67
67		#endif
68
69		/* JIT Compilation for FPU only works with lazy evaluation of FPU flags */
70	<	#if defined(FPU_IEEE) && defined(X86_ASSEMBLY) && defined(USE_JIT_FPU)
70	>	#if defined(FPU_IEEE) && defined(USE_X87_ASSEMBLY) && defined(USE_JIT_FPU)
71		# undef FPU_USE_GENERIC_FLAGS
72		# define FPU_USE_LAZY_FLAGS
73		#endif
#	Line 126 | Line 126 | PRIVATE inline bool FFPU fpcctrue(int co
126		#endif /* FPU_UAE */
127
128		/* Return the address of the floating-point condition codes truth table */
129	<	PUBLIC inline uae_u8 * const FFPU address_of_fpcond_truth_table(void)
129	>	static inline uae_u8 * const FFPU address_of_fpcond_truth_table(void)
130		{ return ((uae_u8*)&fpcond_truth_table[0][0]); }
131
132		#endif /* FPU_X86_USE_NATIVE_FLAGS */
#	Line 217 | Line 217 | PRIVATE inline void FFPU make_fpsr(fpu_r
217		/* -------------------------------------------------------------------------- */
218
219		/* Return the address of the floating-point condition codes register */
220	<	PUBLIC inline uae_u32 * const FFPU address_of_fpccr(void)
220	>	static inline uae_u32 * const FFPU address_of_fpccr(void)
221		{ return ((uae_u32 *)& FPU fpsr.condition_codes); }
222
223		#endif /* FPU_FLAGS_H */

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