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

Comparing BasiliskII/src/uae_cpu/fpu/core.h (file contents):
Revision 1.2 by gbeauche, 2002-09-19T15:42:16Z vs.
Revision 1.3 by gbeauche, 2002-11-16T15:28:25Z

#	Line 31 | Line 31
31		#include "sysdeps.h"
32		#include "fpu/types.h"
33
34	+	/* Always use x87 FPU stack on IA-32.  */
35	+	#if defined(X86_ASSEMBLY)
36	+	#define USE_X87_ASSEMBLY 1
37	+	#endif
38	+
39	+	/* Only use x87 FPU on x86-64 if long double precision is requested.  */
40	+	#if defined(X86_64_ASSEMBLY) && USE_LONG_DOUBLE
41	+	#define USE_X87_ASSEMBLY 1
42	+	#endif
43	+
44		/* ========================================================================== */
45		/* ========================= FPU CONTEXT DEFINITION ========================= */
46		/* ========================================================================== */
#	Line 150 | Line 160 | struct fpu_t {
160		/* ---------------------------------------------------------------------- */
161
162		#if                     defined(FPU_X86) \
163	<	||      (defined(FPU_UAE) && defined(X86_ASSEMBLY)) \
164	<	||      (defined(FPU_IEEE) && defined(X86_ASSEMBLY))
163	>	||      (defined(FPU_UAE) && defined(USE_X87_ASSEMBLY)) \
164	>	||      (defined(FPU_IEEE) && defined(USE_X87_ASSEMBLY))
165
166		#define         CW_RESET                                0x0040  // initial CW value after RESET
167		#define         CW_FINIT                                0x037F  // initial CW value after FINIT

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