Revert "Implement trigonometric functions using a fdlibm port."

src/trig-table.h

Index: src/trig-table.h
diff --git a/src/trig-table.h b/src/trig-table.h
new file mode 100644
index 0000000000000000000000000000000000000000..7332152a9df297133fe3b150720ef4cc2941d818
--- /dev/null
+++ b/src/trig-table.h
@@ -0,0 +1,38 @@
+// Copyright 2013 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8_TRIG_TABLE_H_
+#define V8_TRIG_TABLE_H_
+
+
+namespace v8 {
+namespace internal {
+
+class TrigonometricLookupTable : public AllStatic {
+ public:
+  // Casting away const-ness to use as argument for typed array constructor.
+  static void* sin_table() {
+    return const_cast<double*>(&kSinTable[0]);
+  }
+
+  static void* cos_x_interval_table() {
+    return const_cast<double*>(&kCosXIntervalTable[0]);
+  }
+
+  static double samples_over_pi_half() { return kSamplesOverPiHalf; }
+  static int samples() { return kSamples; }
+  static int table_num_bytes() { return kTableSize * sizeof(*kSinTable); }
+  static int table_size() { return kTableSize; }
+
+ private:
+  static const double kSinTable[];
+  static const double kCosXIntervalTable[];
+  static const int kSamples;
+  static const int kTableSize;
+  static const double kSamplesOverPiHalf;
+};
+
+} }  // namespace v8::internal
+
+#endif  // V8_TRIG_TABLE_H_