Upgrade to V8 3.6
Merge V8 at 3.6.6.11
Simple merge required updates to makefiles only.
Bug: 5688872
Change-Id: Ib38b7ffbcd409585f6cb6fccc59c767029cecc77
diff --git a/src/globals.h b/src/globals.h
index 7e41f97..6c6966a 100644
--- a/src/globals.h
+++ b/src/globals.h
@@ -28,6 +28,35 @@
#ifndef V8_GLOBALS_H_
#define V8_GLOBALS_H_
+// Define V8_INFINITY
+#define V8_INFINITY INFINITY
+
+// GCC specific stuff
+#ifdef __GNUC__
+
+#define __GNUC_VERSION_FOR_INFTY__ (__GNUC__ * 10000 + __GNUC_MINOR__ * 100)
+
+// Unfortunately, the INFINITY macro cannot be used with the '-pedantic'
+// warning flag and certain versions of GCC due to a bug:
+// http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11931
+// For now, we use the more involved template-based version from <limits>, but
+// only when compiling with GCC versions affected by the bug (2.96.x - 4.0.x)
+// __GNUC_PREREQ is not defined in GCC for Mac OS X, so we define our own macro
+#if __GNUC_VERSION_FOR_INFTY__ >= 29600 && __GNUC_VERSION_FOR_INFTY__ < 40100
+#include <limits>
+#undef V8_INFINITY
+#define V8_INFINITY std::numeric_limits<double>::infinity()
+#endif
+#undef __GNUC_VERSION_FOR_INFTY__
+
+#endif // __GNUC__
+
+#ifdef _MSC_VER
+#undef V8_INFINITY
+#define V8_INFINITY HUGE_VAL
+#endif
+
+
#include "../include/v8stdint.h"
namespace v8 {
@@ -226,10 +255,6 @@
const int kBinary32MantissaBits = 23;
const int kBinary32ExponentShift = 23;
-// Quiet NaNs have bits 51 to 62 set, possibly the sign bit, and no
-// other bits set.
-const uint64_t kQuietNaNMask = static_cast<uint64_t>(0xfff) << 51;
-
// ASCII/UC16 constants
// Code-point values in Unicode 4.0 are 21 bits wide.
typedef uint16_t uc16;