First part of static call cleanup: store static call targets into code object, referenced by code-o…

runtime/vm/object.h

Index: runtime/vm/object.h
===================================================================
--- runtime/vm/object.h	(revision 15037)
+++ runtime/vm/object.h	(working copy)
@@ -2486,6 +2486,14 @@
   void set_stackmaps(const Array& maps) const;
   RawStackmap* GetStackmap(uword pc, Array* stackmaps, Stackmap* map) const;
 
+  void set_static_calls_target_table(const Array& value) const;
+  RawArray* static_calls_target_table() const {
+    return raw_ptr()->static_calls_target_table_;
+  }
+
+  // Returns null if there is no static call at 'pc'.
+  static RawFunction* GetStaticCallTargetAt(uword pc);

[siva, 2012/11/16 23:15:23]

It might make sense to also have an instance method
RawFunction* GetStaticCallTargetAtOffset(uword offset);
for the cases when we can get the code object optimally
from the stack frame.

[srdjan, 2012/11/17 00:47:24]

Changed as discussed

+
   RawGrowableObjectArray* resolved_static_calls() const {
     return raw_ptr()->resolved_static_calls_;
   }