Very first steps for a debugger

runtime/vm/isolate.cc

Index: runtime/vm/isolate.cc
===================================================================
--- runtime/vm/isolate.cc	(revision 1899)
+++ runtime/vm/isolate.cc	(working copy)
@@ -11,6 +11,7 @@
 #include "vm/code_index_table.h"
 #include "vm/compiler_stats.h"
 #include "vm/dart_api_state.h"
+#include "vm/debugger.h"
 #include "vm/debuginfo.h"
 #include "vm/heap.h"
 #include "vm/message_queue.h"
@@ -55,6 +56,7 @@
       api_state_(NULL),
       stub_code_(NULL),
       code_index_table_(NULL),
+      debugger_(NULL),
       long_jump_base_(NULL),
       timer_list_(),
       stack_limit_(0),
@@ -126,6 +128,8 @@
   // main thread.
   result->SetStackLimitFromCurrentTOS(reinterpret_cast<uword>(&result));
 
+  result->debugger_ = new Debugger();
+
   return result;
 }
 
@@ -293,6 +297,8 @@
 
   // Visit the top context which is stored in the isolate.
   visitor->VisitPointer(reinterpret_cast<RawObject**>(&top_context_));
+

[siva, 2011/11/30 00:00:47]

// Visit objects in the debugger.

[hausner, 2011/11/30 01:17:05]

Done.

+  debugger()->VisitObjectPointers(visitor);
 }
 
 }  // namespace dart