src/share/vm/classfile/systemDictionary.hpp

@@ -31,10 +31,11 @@
 #include "oops/symbol.hpp"
 #include "runtime/java.hpp"
 #include "runtime/reflectionUtils.hpp"
 #include "utilities/hashtable.hpp"
 #include "utilities/hashtable.inline.hpp"
+#include "jvmci/systemDictionary_jvmci.hpp"
 
 
 // The system dictionary stores all loaded classes and maps:
 //
 //   [class name,class loader] -> class   i.e.  [Symbol*,oop] -> Klass*

@@ -190,10 +191,14 @@
   do_klass(Double_klass,                                java_lang_Double,                          Pre                 ) \
   do_klass(Byte_klass,                                  java_lang_Byte,                            Pre                 ) \
   do_klass(Short_klass,                                 java_lang_Short,                           Pre                 ) \
   do_klass(Integer_klass,                               java_lang_Integer,                         Pre                 ) \
   do_klass(Long_klass,                                  java_lang_Long,                            Pre                 ) \
+                                                                                                                         \
+  /* JVMCI classes. These are loaded on-demand. */                                                                       \
+  JVMCI_WK_KLASSES_DO(do_klass) \
+
   /*end*/
 
 
 class SystemDictionary : AllStatic {
   friend class VMStructs;

@@ -207,20 +212,28 @@
     WK_KLASSES_DO(WK_KLASS_ENUM)
     #undef WK_KLASS_ENUM
 
     WKID_LIMIT,
 
+#if INCLUDE_JVMCI
+    FIRST_JVMCI_WKID = WK_KLASS_ENUM_NAME(HotSpotCompiledCode_klass),
+    LAST_JVMCI_WKID  = WK_KLASS_ENUM_NAME(Value_klass),
+#endif
+
     FIRST_WKID = NO_WKID + 1
   };
 
   enum InitOption {
     Pre,                        // preloaded; error if not present
 
     // Order is significant.  Options before this point require resolve_or_fail.
     // Options after this point will use resolve_or_null instead.
 
     Opt,                        // preload tried; NULL if not present
+#if INCLUDE_JVMCI
+    Jvmci,                      // preload tried; error if not present, use only with JVMCI
+#endif
     OPTION_LIMIT,
     CEIL_LG_OPTION_LIMIT = 2    // OPTION_LIMIT <= (1<<CEIL_LG_OPTION_LIMIT)
   };
 
 

@@ -396,10 +409,12 @@
   }
 
   static Klass* check_klass_Pre(       Klass* k) { return check_klass(k); }
   static Klass* check_klass_Opt(       Klass* k) { return k; }
 
+  JVMCI_ONLY(static Klass* check_klass_Jvmci(Klass* k) { return k; })
+
   static bool initialize_wk_klass(WKID id, int init_opt, TRAPS);
   static void initialize_wk_klasses_until(WKID limit_id, WKID &start_id, TRAPS);
   static void initialize_wk_klasses_through(WKID end_id, WKID &start_id, TRAPS) {
     int limit = (int)end_id + 1;
     initialize_wk_klasses_until((WKID) limit, start_id, THREAD);