[runtime] Initial step towards switching Execution::Call to callable.

src/arm64/builtins-arm64.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #if V8_TARGET_ARCH_ARM64
 
 #include "src/arm64/frames-arm64.h"
 #include "src/codegen.h"
 #include "src/debug/debug.h"
 #include "src/deoptimizer.h"
@@ skipping 817 matching lines @@
     // x29 : frame pointer (fp).
 
     __ Mov(x0, argc);
     if (is_construct) {
       // No type feedback cell is available.
       __ LoadRoot(x2, Heap::kUndefinedValueRootIndex);
 
       CallConstructStub stub(masm->isolate(), NO_CALL_CONSTRUCTOR_FLAGS);
       __ CallStub(&stub);
     } else {
-      ParameterCount actual(x0);
-      __ InvokeFunction(function, actual, CALL_FUNCTION, NullCallWrapper());
+      __ Call(masm->isolate()->builtins()->Call(), RelocInfo::CODE_TARGET);
     }
     // Exit the JS internal frame and remove the parameters (except function),
     // and return.
   }
 
   // Result is in x0. Return.
   __ Ret();
 }
 
 
@@ skipping 1029 matching lines @@
   }
 }
 
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_ARM