Version 3.1.7...

src/x64/code-stubs-x64.h

Index: src/x64/code-stubs-x64.h
===================================================================
--- src/x64/code-stubs-x64.h	(revision 6967)
+++ src/x64/code-stubs-x64.h	(working copy)
@@ -1,4 +1,4 @@
-// Copyright 2010 the V8 project authors. All rights reserved.
+// Copyright 2011 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:
@@ -39,15 +39,23 @@
 // TranscendentalCache runtime function.
 class TranscendentalCacheStub: public CodeStub {
  public:
-  explicit TranscendentalCacheStub(TranscendentalCache::Type type)
-      : type_(type) {}
+  enum ArgumentType {
+    TAGGED = 0,
+    UNTAGGED = 1 << TranscendentalCache::kTranscendentalTypeBits
+  };
+
+  explicit TranscendentalCacheStub(TranscendentalCache::Type type,
+                                   ArgumentType argument_type)
+      : type_(type), argument_type_(argument_type) {}
   void Generate(MacroAssembler* masm);
  private:
   TranscendentalCache::Type type_;
+  ArgumentType argument_type_;
+
   Major MajorKey() { return TranscendentalCache; }
-  int MinorKey() { return type_; }
+  int MinorKey() { return type_ | argument_type_; }
   Runtime::FunctionId RuntimeFunction();
-  void GenerateOperation(MacroAssembler* masm, Label* on_nan_result);
+  void GenerateOperation(MacroAssembler* masm);
 };