Changeset 13370 in vbox for trunk/src/recompiler_new/fpu

Timestamp:

Oct 17, 2008 11:58:09 AM (17 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

38092

Message:

MSVC related changes

Location:

trunk/src/recompiler_new/fpu

Files:

• softfloat-native.h (modified) (3 diffs)
• softfloat.h (modified) (2 diffs)

trunk/src/recompiler_new/fpu/softfloat-native.h

@@ -4 +4 @@
 #if (defined(_BSD) && !defined(__APPLE__)) || defined(HOST_SOLARIS)
 #include <ieeefp.h>
+#define fabsf(f) ((float)fabs(f))
+#elif defined(_MSC_VER)
+#include <fpieee.h>
 #define fabsf(f) ((float)fabs(f))
 #else
@@ -34 +37 @@
 #define isinf(x)                ((fpclass(x) == FP_NINF) || (fpclass(x) == FP_PINF))
 
+#elif defined(_MSC_VER)
+#include <float.h>
+#define unordered(x1, x2)       ((_fpclass(x1) <= 2) || (_fpclass(x2) <= 2))
+#define isless(x, y)            ((!unordered(x, y)) && ((x) < (y)))
+#define islessequal(x, y)       ((!unordered(x, y)) && ((x) <= (y)))
+#define isunordered(x,y)        unordered(x, y)
 #endif
 
@@ -77 +86 @@
     float_round_to_zero      = 3
 };
+#elif defined(_MSC_VER)
+enum {
+    float_round_nearest_even = _FpRoundNearest,
+    float_round_down         = _FpRoundMinusInfinity,
+    float_round_up           = _FpRoundPlusInfinity,
+    float_round_to_zero      = _FpRoundChopped
+};
 #else
 enum {

trunk/src/recompiler_new/fpu/softfloat.h

@@ -33 +33 @@
 #define SOFTFLOAT_H
 
+#ifdef VBOX
+#ifndef _MSC_VER
 #include <inttypes.h>
+#endif
+#endif
 #include "config.h"
 
@@ -70 +74 @@
 
 #define LIT64( a ) a##LL
+#ifdef _MSC_VER
+#define INLINE 
+#else
 #define INLINE static inline
+#endif
 
 /*----------------------------------------------------------------------------