--- a/hotspot/src/share/vm/jvmci/jvmciCompilerToVM.hpp	Wed Jun 22 21:13:52 2016 +0000
+++ b/hotspot/src/share/vm/jvmci/jvmciCompilerToVM.hpp	Wed Jun 22 22:39:32 2016 +0000
@@ -59,6 +59,7 @@
     static bool _supports_inline_contig_alloc;
     static HeapWord** _heap_end_addr;
     static HeapWord** _heap_top_addr;
+    static int _max_oop_map_stack_offset;
 
     static jbyte* cardtable_start_address;
     static int cardtable_shift;
@@ -75,6 +76,11 @@
 
    public:
     static void initialize();
+
+    static int max_oop_map_stack_offset() {
+      assert(_max_oop_map_stack_offset > 0, "must be initialized");
+      return Data::_max_oop_map_stack_offset;
+    }
   };
 
  public: