Changeset 38177 in webkit for trunk/JavaScriptCore/wtf/MathExtras.h

Timestamp:

Nov 6, 2008, 10:03:31 AM (17 years ago)

Author:

Simon Hausmann

Message:

2008-11-06 Laszlo Gombos <Laszlo Gombos>

Reviewed by Simon Hausmann.

Borrow some math functions from the MSVC port to the build with the
RVCT compiler.

File:

• trunk/JavaScriptCore/wtf/MathExtras.h (modified) (1 diff)

trunk/JavaScriptCore/wtf/MathExtras.h

@@ -101 +101 @@
 #endif
 
-#if COMPILER(MSVC)
-
-inline bool isinf(double num) { return !_finite(num) && !_isnan(num); }
-inline bool isnan(double num) { return !!_isnan(num); }
+#if COMPILER(MSVC) || COMPILER(RVCT)
+
 inline long lround(double num) { return static_cast<long>(num > 0 ? num + 0.5 : ceil(num - 0.5)); }
 inline long lroundf(float num) { return static_cast<long>(num > 0 ? num + 0.5f : ceilf(num - 0.5f)); }
 inline double round(double num) { return num > 0 ? floor(num + 0.5) : ceil(num - 0.5); }
 inline float roundf(float num) { return num > 0 ? floorf(num + 0.5f) : ceilf(num - 0.5f); }
+inline double trunc(double num) { return num > 0 ? floor(num) : ceil(num); }
+
+#endif
+
+#if COMPILER(MSVC)
+
+inline bool isinf(double num) { return !_finite(num) && !_isnan(num); }
+inline bool isnan(double num) { return !!_isnan(num); }
 inline bool signbit(double num) { return _copysign(1.0, num) < 0; }
-inline double trunc(double num) { return num > 0 ? floor(num) : ceil(num); }
 
 inline double nextafter(double x, double y) { return _nextafter(x, y); }