Fix calls of strict mode function with an implicit receiver.

src/x64/macro-assembler-x64.h

 // 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:
 //
 //     * 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
@@ skipping 223 matching lines @@
   void InitializeRootRegister() {
     ExternalReference roots_address =
         ExternalReference::roots_address(isolate());
     movq(kRootRegister, roots_address);
     addq(kRootRegister, Immediate(kRootRegisterBias));
   }
 
   // ---------------------------------------------------------------------------
   // JavaScript invokes
 
+  // Setup call kind marking in rcx. The method takes rcx as an
+  // explicit first parameter to make the code more readable at the
+  // call sites.
+  void SetCallKind(Register dst, CallKind kind);
+
   // Invoke the JavaScript function code by either calling or jumping.
   void InvokeCode(Register code,
                   const ParameterCount& expected,
                   const ParameterCount& actual,
                   InvokeFlag flag,
-                  const CallWrapper& call_wrapper = NullCallWrapper());
+                  const CallWrapper& call_wrapper = NullCallWrapper(),
+                  CallKind call_kind = CALL_AS_METHOD);
 
   void InvokeCode(Handle<Code> code,
                   const ParameterCount& expected,
                   const ParameterCount& actual,
                   RelocInfo::Mode rmode,
                   InvokeFlag flag,
-                  const CallWrapper& call_wrapper = NullCallWrapper());
+                  const CallWrapper& call_wrapper = NullCallWrapper(),
+                  CallKind call_kind = CALL_AS_METHOD);
 
   // Invoke the JavaScript function in the given register. Changes the
   // current context to the context in the function before invoking.
   void InvokeFunction(Register function,
                       const ParameterCount& actual,
                       InvokeFlag flag,
-                      const CallWrapper& call_wrapper = NullCallWrapper());
+                      const CallWrapper& call_wrapper = NullCallWrapper(),
+                      CallKind call_kind = CALL_AS_METHOD);
 
   void InvokeFunction(JSFunction* function,
                       const ParameterCount& actual,
                       InvokeFlag flag,
                       const CallWrapper& call_wrapper = NullCallWrapper());
 
   // Invoke specified builtin JavaScript function. Adds an entry to
   // the unresolved list if the name does not resolve.
   void InvokeBuiltin(Builtins::JavaScript id,
                      InvokeFlag flag,
@@ skipping 866 matching lines @@
   // This handle will be patched with the code object on installation.
   Handle<Object> code_object_;
 
   // Helper functions for generating invokes.
   void InvokePrologue(const ParameterCount& expected,
                       const ParameterCount& actual,
                       Handle<Code> code_constant,
                       Register code_register,
                       Label* done,
                       InvokeFlag flag,
-                      const CallWrapper& call_wrapper,
-                      Label::Distance near_jump = Label::kFar);
+                      Label::Distance near_jump = Label::kFar,
+                      const CallWrapper& call_wrapper = NullCallWrapper(),
+                      CallKind call_kind = CALL_AS_METHOD);
 
   // Activation support.
   void EnterFrame(StackFrame::Type type);
   void LeaveFrame(StackFrame::Type type);
 
   void EnterExitFramePrologue(bool save_rax);
 
   // Allocates arg_stack_space * kPointerSize memory (not GCed) on the stack
   // accessible via StackSpaceOperand.
   void EnterExitFrameEpilogue(int arg_stack_space, bool save_doubles);
@@ skipping 108 matching lines @@
     masm->popfd();                                                        \
   }                                                                       \
   masm->
 #else
 #define ACCESS_MASM(masm) masm->
 #endif
 
 } }  // namespace v8::internal
 
 #endif  // V8_X64_MACRO_ASSEMBLER_X64_H_