Refactor FrameAndConstantPoolScope and ConstantPoolUnavailableScope to be architecture independent

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/bailout-reason.h"
@@ skipping 1608 matching lines @@
                                 Register result,
                                 Register scratch0,
                                 Register scratch1,
                                 Register scratch2,
                                 Register scratch3);
 
   // ---------------------------------------------------------------------------
   // Frames.
 
   // Activation support.
-  void EnterFrame(StackFrame::Type type);
+  void EnterFrame(StackFrame::Type type,
+                  bool load_constant_pool_pointer_reg = false);
   void LeaveFrame(StackFrame::Type type);
 
   // Returns map with validated enum cache in object register.
   void CheckEnumCache(Register object,
                       Register null_value,
                       Register scratch0,
                       Register scratch1,
                       Register scratch2,
                       Register scratch3,
                       Label* call_runtime);
@@ skipping 689 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_