LiveEdit: implement frame dropping

src/arm/debug-arm.cc

 // 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 198 matching lines @@
 
 
 void Debug::GenerateStubNoRegistersDebugBreak(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  No registers used on entry.
   // -----------------------------------
   Generate_DebugBreakCallHelper(masm, 0);
 }
 
 
+void Debug::GeneratePlainReturnLiveEdit(MacroAssembler* masm) {
+  masm->Abort("LiveEdit frame dropping is not supported on arm");
+}
+
+void Debug::GenerateFrameDropperLiveEdit(MacroAssembler* masm) {
+  masm->Abort("LiveEdit frame dropping is not supported on arm");
+}
+
 #undef __
 
+
+void Debug::SetUpFrameDropperFrame(StackFrame* bottom_js_frame,
+                                   Handle<Code> code) {
+  UNREACHABLE();
+}
+const int Debug::kFrameDropperFrameSize = -1;
+
 #endif  // ENABLE_DEBUGGER_SUPPORT
 
 } }  // namespace v8::internal