[Interpreter] Add support for parameter variables.

src/frames.h

Index: src/frames.h
diff --git a/src/frames.h b/src/frames.h
index fecaec6fb75121f4a1aae774875c9caa2dfb5315..163932c5f91a93c0f6abbd697e2588ef41ef10df 100644
--- a/src/frames.h
+++ b/src/frames.h
@@ -174,6 +174,13 @@ class ConstructFrameConstants : public AllStatic {
 };
 
 
+class InterpreterFrameConstants : public AllStatic {
+ public:
+  // Register file pointer relative.
+  static const int kLastParamFromRegisterPointer =
+      StandardFrameConstants::kFixedFrameSize + kPointerSize;
+};
+

[Michael Starzinger, 2015/08/26 13:44:36]

nit: Two empty newlines.

[rmcilroy, 2015/08/27 09:54:39]

Done.

 // Abstract base class for all stack frames.
 class StackFrame BASE_EMBEDDED {
  public: