[interpreter] Change interpreter to use an BytecodeArray pointer and and offset.

src/compiler/arm/linkage-arm.cc

 // Copyright 2014 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.
 
 #include "src/assembler.h"
 #include "src/code-stubs.h"
 #include "src/compiler/linkage.h"
 #include "src/compiler/linkage-impl.h"
 #include "src/zone.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
 
 struct ArmLinkageHelperTraits {
   static Register ReturnValueReg() { return r0; }
   static Register ReturnValue2Reg() { return r1; }
   static Register JSCallFunctionReg() { return r1; }
   static Register ContextReg() { return cp; }
-  static Register InterpreterBytecodePointerReg() { return r6; }
+  static Register InterpreterBytecodeOffsetReg() { return r5; }
+  static Register InterpreterBytecodeArrayReg() { return r6; }
   static Register InterpreterDispatchTableReg() { return r8; }
   static Register RuntimeCallFunctionReg() { return r1; }
   static Register RuntimeCallArgCountReg() { return r0; }
   static RegList CCalleeSaveRegisters() {
     return r4.bit() | r5.bit() | r6.bit() | r7.bit() | r8.bit() | r9.bit() |
            r10.bit();
   }
   static RegList CCalleeSaveFPRegisters() {
     return (1 << d8.code()) | (1 << d9.code()) | (1 << d10.code()) |
            (1 << d11.code()) | (1 << d12.code()) | (1 << d13.code()) |
@@ skipping 41 matching lines @@
 }
 
 
 CallDescriptor* Linkage::GetInterpreterDispatchDescriptor(Zone* zone) {
   return LH::GetInterpreterDispatchDescriptor(zone);
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8