Correctly setup exit frame when calling into allocation tracker

src/x64/code-stubs-x64.cc

 // Copyright 2013 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 5799 matching lines @@
   Label fast_elements_case;
   __ cmpl(rcx, Immediate(FAST_ELEMENTS));
   __ j(equal, &fast_elements_case);
   GenerateCase(masm, FAST_HOLEY_ELEMENTS);
 
   __ bind(&fast_elements_case);
   GenerateCase(masm, FAST_ELEMENTS);
 }
 
 
+void RecordObjectAllocationStub::Generate(MacroAssembler* masm) {
+  // ----------- S t a t e -------------
+  //  -- rsp[0]  : return address
+  //  -- rsp[8]  : new object address
+  //  -- rsp[16] : object size
+  // -----------------------------------
+  Isolate* isolate = masm->isolate();
+  FrameScope scope(masm, StackFrame::MANUAL);
+  __ EnterApiExitFrame(0);
+
+  __ PushSafepointRegisters();
+  __ PrepareCallCFunction(3);
+  __ movq(arg_reg_3, Operand(rbp,
+      kFPOnStackSize + kPCOnStackSize + 1 * kPointerSize));
+  __ movq(arg_reg_2, Operand(rbp, kFPOnStackSize + kPCOnStackSize));
+  __ movq(arg_reg_1, isolate, RelocInfo::EXTERNAL_REFERENCE);
+  __ CallCFunction(
+      ExternalReference::record_object_allocation_function(isolate), 3);
+  __ PopSafepointRegisters();
+
+  __ LeaveApiExitFrame(false);
+  __ ret(0);
+}
+
+
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64