Include what you use for the preparser.

src/conversions-inl.h

-// Copyright 2011 the V8 project authors. All rights reserved.
+// Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
 //       with the distribution.
 //     * Neither the name of Google Inc. nor the names of its
 //       contributors may be used to endorse or promote products derived
 //       from this software without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #ifndef V8_CONVERSIONS_INL_H_
 #define V8_CONVERSIONS_INL_H_
 
-#include <limits.h>        // Required for INT_MAX etc.
+#include "conversions.h"
+
+#include <limits.h>
 #include <math.h>
-#include <float.h>         // Required for DBL_MAX and on Win32 for finite()
-#include <stdarg.h>
-#include "globals.h"       // Required for V8_INFINITY
-
-// ----------------------------------------------------------------------------
-// Extra POSIX/ANSI functions for Win32/MSVC.
-
-#include "conversions.h"
+#include "checks.h"
 #include "double.h"
-#include "platform.h"
 #include "scanner.h"
 #include "strtod.h"
+#include "utils.h"
 
 namespace v8 {
 namespace internal {
 
 inline double JunkStringValue() {
   return BitCast<double, uint64_t>(kQuietNaNMask);
 }
 
 
 // The fast double-to-unsigned-int conversion routine does not guarantee
@@ skipping 40 matching lines @@
   if (exponent < 0) {
     if (exponent <= -Double::kSignificandSize) return 0;
     return d.Sign() * static_cast<int32_t>(d.Significand() >> -exponent);
   } else {
     if (exponent > 31) return 0;
     return d.Sign() * static_cast<int32_t>(d.Significand() << exponent);
   }
 }
 
 
+uint32_t DoubleToUint32(double x) {
+  return static_cast<uint32_t>(DoubleToInt32(x));
+}
+
+
 template <class Iterator, class EndMark>
 bool SubStringEquals(Iterator* current,
                      EndMark end,
                      const char* substring) {
   ASSERT(**current == *substring);
   for (substring++; *substring != '\0'; substring++) {
     ++*current;
     if (*current == end || **current != *substring) return false;
   }
   ++*current;
@@ skipping 546 matching lines @@
   ASSERT(buffer_pos < kBufferSize);
   buffer[buffer_pos] = '\0';
 
   double converted = Strtod(Vector<const char>(buffer, buffer_pos), exponent);
   return negative ? -converted : converted;
 }
 
 } }  // namespace v8::internal
 
 #endif  // V8_CONVERSIONS_INL_H_