[builtins] Migrate Number constructor similar to String constructor.

src/arm64/macro-assembler-arm64.h

 // 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.
 
 #ifndef V8_ARM64_MACRO_ASSEMBLER_ARM64_H_
 #define V8_ARM64_MACRO_ASSEMBLER_ARM64_H_
 
 #include <vector>
 
 #include "src/arm64/assembler-arm64.h"
@@ skipping 1322 matching lines @@
   // If no heap_number_map register is provided, the function will take care of
   // loading it.
   void AllocateHeapNumber(Register result,
                           Label* gc_required,
                           Register scratch1,
                           Register scratch2,
                           CPURegister value = NoFPReg,
                           CPURegister heap_number_map = NoReg,
                           MutableMode mode = IMMUTABLE);
 
+  // Allocate and initialize a JSValue wrapper with the specified {constructor}
+  // and {value}.
+  void AllocateJSValue(Register result, Register constructor, Register value,
+                       Register scratch1, Register scratch2,
+                       Label* gc_required);
+
   // ---------------------------------------------------------------------------
   // Support functions.
 
   // Machine code version of Map::GetConstructor().
   // |temp| holds |result|'s map when done, and |temp2| its instance type.
   void GetMapConstructor(Register result, Register map, Register temp,
                          Register temp2);
 
   void TryGetFunctionPrototype(Register function, Register result,
                                Register scratch, Label* miss);
@@ skipping 893 matching lines @@
 #error "Unsupported option"
 #define CODE_COVERAGE_STRINGIFY(x) #x
 #define CODE_COVERAGE_TOSTRING(x) CODE_COVERAGE_STRINGIFY(x)
 #define __FILE_LINE__ __FILE__ ":" CODE_COVERAGE_TOSTRING(__LINE__)
 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm->
 #else
 #define ACCESS_MASM(masm) masm->
 #endif
 
 #endif  // V8_ARM64_MACRO_ASSEMBLER_ARM64_H_