Move CPU-specific constants from debug.h into the platform-specific directori...

src/debug.h

 // Copyright 2006-2008 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 352 matching lines @@
 
   // Script cache handling.
   static void CreateScriptCache();
   static void DestroyScriptCache();
   static void AddScriptToScriptCache(Handle<Script> script);
   static Handle<FixedArray> GetLoadedScripts();
 
   // Garbage collection notifications.
   static void AfterGarbageCollection();
 
-  // Code generation assumptions.
-  static const int kIa32CallInstructionLength = 5;
-  static const int kIa32JSReturnSequenceLength = 6;
-
-  // The x64 JS return sequence is padded with int3 to make it large
-  // enough to hold a call instruction when the debugger patches it.
-  static const int kX64CallInstructionLength = 13;
-  static const int kX64JSReturnSequenceLength = 13;
-
-  static const int kARMJSReturnSequenceLength = 4;
-
   // Code generator routines.
   static void GenerateLoadICDebugBreak(MacroAssembler* masm);
   static void GenerateStoreICDebugBreak(MacroAssembler* masm);
   static void GenerateKeyedLoadICDebugBreak(MacroAssembler* masm);
   static void GenerateKeyedStoreICDebugBreak(MacroAssembler* masm);
   static void GenerateConstructCallDebugBreak(MacroAssembler* masm);
   static void GenerateReturnDebugBreak(MacroAssembler* masm);
   static void GenerateStubNoRegistersDebugBreak(MacroAssembler* masm);
 
   // Called from stub-cache.cc.
@@ skipping 473 matching lines @@
   Debug::AddressId id_;
   int reg_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // ENABLE_DEBUGGER_SUPPORT
 
 #endif  // V8_DEBUG_H_