[builtins] Port parameter and argument-related code stubs to CSA

src/interface-descriptors.h

Index: src/interface-descriptors.h
diff --git a/src/interface-descriptors.h b/src/interface-descriptors.h
index a7f011ccefc492a7e71f821cbcf8498802e5faf2..f605d2f584d5b242f8cd4b26cdeb2d67d3ff7eed 100644
--- a/src/interface-descriptors.h
+++ b/src/interface-descriptors.h
@@ -460,19 +460,25 @@ class FastNewObjectDescriptor : public CallInterfaceDescriptor {
 
 class FastNewRestParameterDescriptor : public CallInterfaceDescriptor {
  public:
+  DEFINE_PARAMETERS(kFunction)
   DECLARE_DESCRIPTOR(FastNewRestParameterDescriptor, CallInterfaceDescriptor)
+  static const Register TargetRegister();
 };
 
 class FastNewSloppyArgumentsDescriptor : public CallInterfaceDescriptor {

[Igor Sheludko, 2017/02/06 20:17:03]

I guess we can now have only one FastNewArgumentsDescriptor instead of three.

[danno, 2017/02/07 15:30:20]

Done.

  public:
+  DEFINE_PARAMETERS(kFunction)
   DECLARE_DESCRIPTOR(FastNewSloppyArgumentsDescriptor,
                      CallInterfaceDescriptor)
+  static const Register TargetRegister();
 };
 
 class FastNewStrictArgumentsDescriptor : public CallInterfaceDescriptor {
  public:
+  DEFINE_PARAMETERS(kFunction)
   DECLARE_DESCRIPTOR(FastNewStrictArgumentsDescriptor,
                      CallInterfaceDescriptor)
+  static const Register TargetRegister();
 };
 
 class TypeConversionDescriptor final : public CallInterfaceDescriptor {