src/hotspot/share/runtime/vmStructs.cpp

@@ -54,10 +54,11 @@
 #include "memory/metachunk.hpp"
 #include "memory/padded.hpp"
 #include "memory/referenceType.hpp"
 #include "memory/universe.hpp"
 #include "memory/virtualspace.hpp"
+#include "memory/filemap.hpp"
 #include "oops/array.hpp"
 #include "oops/arrayKlass.hpp"
 #include "oops/arrayOop.hpp"
 #include "oops/compiledICHolder.hpp"
 #include "oops/constMethod.hpp"

@@ -1116,10 +1117,20 @@
      static_field(java_lang_Class,             _klass_offset,                                 int)                                   \
      static_field(java_lang_Class,             _array_klass_offset,                           int)                                   \
      static_field(java_lang_Class,             _oop_size_offset,                              int)                                   \
      static_field(java_lang_Class,             _static_oop_field_count_offset,                int)                                   \
                                                                                                                                      \
+  /********************************************/                                                                                     \
+  /* FileMapInfo fields (CDS archive related) */                                                                                     \
+  /********************************************/                                                                                     \
+                                                                                                                                     \
+  nonstatic_field(FileMapInfo,                 _header,                                       FileMapInfo::FileMapHeader*)           \
+     static_field(FileMapInfo,                 _current_info,                                 FileMapInfo*)                          \
+  nonstatic_field(FileMapInfo::FileMapHeader,  _space[0],                                     FileMapInfo::FileMapHeader::space_info)\
+  nonstatic_field(FileMapInfo::FileMapHeader::space_info, _addr._base,                        char*)                                 \
+  nonstatic_field(FileMapInfo::FileMapHeader::space_info, _used,                              size_t)                                \
+                                                                                                                                     \
   /******************/                                                                                                               \
   /* VMError fields */                                                                                                               \
   /******************/                                                                                                               \
                                                                                                                                      \
      static_field(VMError,                     _thread,                                       Thread*)                               \

@@ -1995,10 +2006,14 @@
   declare_toplevel_type(os)                                               \
   declare_toplevel_type(vframeArray)                                      \
   declare_toplevel_type(vframeArrayElement)                               \
   declare_toplevel_type(Annotations*)                                     \
   declare_type(OopMapValue, StackObj)                                     \
+  declare_type(FileMapInfo, CHeapObj<mtInternal>)                         \
+  declare_type(FileMapInfo::FileMapHeaderBase, CHeapObj<mtClass>)         \
+  declare_type(FileMapInfo::FileMapHeader, FileMapInfo::FileMapHeaderBase)\
+  declare_toplevel_type(FileMapInfo::FileMapHeader::space_info)           \
                                                                           \
   /************/                                                          \
   /* GC types */                                                          \
   /************/                                                          \
                                                                           \