1 /*
   2  * Copyright (c) 2015, 2022, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #include "precompiled.hpp"
  26 #include "code/codeCache.hpp"
  27 #include "compiler/compileBroker.hpp"
  28 #include "gc/shared/collectedHeap.hpp"
  29 #include "jvmci/jvmciCodeInstaller.hpp"
  30 #include "jvmci/jvmciCompilerToVM.hpp"
  31 #include "jvmci/jvmciRuntime.hpp"
  32 #include "jvmci/vmStructs_jvmci.hpp"
  33 #include "oops/klassVtable.hpp"
  34 #include "oops/objArrayKlass.hpp"
  35 #include "runtime/deoptimization.hpp"
  36 #include "runtime/flags/jvmFlag.hpp"
  37 #include "runtime/osThread.hpp"
  38 #include "runtime/sharedRuntime.hpp"
  39 #include "runtime/stubRoutines.hpp"
  40 #include "runtime/vm_version.hpp"
  41 #if INCLUDE_G1GC
  42 #include "gc/g1/g1CardTable.hpp"
  43 #include "gc/g1/heapRegion.hpp"
  44 #include "gc/g1/g1ThreadLocalData.hpp"
  45 #endif
  46 
  47 #define VM_STRUCTS(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field) \
  48   static_field(CompilerToVM::Data,             Klass_vtable_start_offset,              int)                                          \
  49   static_field(CompilerToVM::Data,             Klass_vtable_length_offset,             int)                                          \
  50                                                                                                                                      \
  51   static_field(CompilerToVM::Data,             Method_extra_stack_entries,             int)                                          \
  52                                                                                                                                      \
  53   static_field(CompilerToVM::Data,             SharedRuntime_ic_miss_stub,             address)                                      \
  54   static_field(CompilerToVM::Data,             SharedRuntime_handle_wrong_method_stub, address)                                      \
  55   static_field(CompilerToVM::Data,             SharedRuntime_deopt_blob_unpack,        address)                                      \
  56   static_field(CompilerToVM::Data,             SharedRuntime_deopt_blob_unpack_with_exception_in_tls,                                \
  57                                                                                        address)                                      \
  58   static_field(CompilerToVM::Data,             SharedRuntime_deopt_blob_uncommon_trap, address)                                      \
  59                                                                                                                                      \
  60   static_field(CompilerToVM::Data,             ThreadLocalAllocBuffer_alignment_reserve, size_t)                                     \
  61                                                                                                                                      \
  62   static_field(CompilerToVM::Data,             Universe_collectedHeap,                 CollectedHeap*)                               \
  63   static_field(CompilerToVM::Data,             Universe_base_vtable_size,              int)                                          \
  64   static_field(CompilerToVM::Data,             Universe_narrow_oop_base,               address)                                      \
  65   static_field(CompilerToVM::Data,             Universe_narrow_oop_shift,              int)                                          \
  66   static_field(CompilerToVM::Data,             Universe_narrow_klass_base,             address)                                      \
  67   static_field(CompilerToVM::Data,             Universe_narrow_klass_shift,            int)                                          \
  68   static_field(CompilerToVM::Data,             Universe_non_oop_bits,                  void*)                                        \
  69   static_field(CompilerToVM::Data,             Universe_verify_oop_mask,               uintptr_t)                                    \
  70   static_field(CompilerToVM::Data,             Universe_verify_oop_bits,               uintptr_t)                                    \
  71                                                                                                                                      \
  72   static_field(CompilerToVM::Data,             _supports_inline_contig_alloc,          bool)                                         \
  73   static_field(CompilerToVM::Data,             _heap_end_addr,                         HeapWord**)                                   \
  74   static_field(CompilerToVM::Data,             _heap_top_addr,                         HeapWord* volatile*)                          \
  75                                                                                                                                      \
  76   static_field(CompilerToVM::Data,             _max_oop_map_stack_offset,              int)                                          \
  77   static_field(CompilerToVM::Data,             _fields_annotations_base_offset,        int)                                          \
  78                                                                                                                                      \
  79   static_field(CompilerToVM::Data,             cardtable_start_address,                CardTable::CardValue*)                        \
  80   static_field(CompilerToVM::Data,             cardtable_shift,                        int)                                          \
  81                                                                                                                                      \
  82   static_field(CompilerToVM::Data,             vm_page_size,                           int)                                          \
  83                                                                                                                                      \
  84   static_field(CompilerToVM::Data,             sizeof_vtableEntry,                     int)                                          \
  85   static_field(CompilerToVM::Data,             sizeof_ExceptionTableElement,           int)                                          \
  86   static_field(CompilerToVM::Data,             sizeof_LocalVariableTableElement,       int)                                          \
  87   static_field(CompilerToVM::Data,             sizeof_ConstantPool,                    int)                                          \
  88   static_field(CompilerToVM::Data,             sizeof_narrowKlass,                     int)                                          \
  89   static_field(CompilerToVM::Data,             sizeof_arrayOopDesc,                    int)                                          \
  90                                                                                                                                      \
  91   static_field(CompilerToVM::Data,             dsin,                                   address)                                      \
  92   static_field(CompilerToVM::Data,             dcos,                                   address)                                      \
  93   static_field(CompilerToVM::Data,             dtan,                                   address)                                      \
  94   static_field(CompilerToVM::Data,             dexp,                                   address)                                      \
  95   static_field(CompilerToVM::Data,             dlog,                                   address)                                      \
  96   static_field(CompilerToVM::Data,             dlog10,                                 address)                                      \
  97   static_field(CompilerToVM::Data,             dpow,                                   address)                                      \
  98                                                                                                                                      \
  99   static_field(CompilerToVM::Data,             symbol_init,                            address)                                      \
 100   static_field(CompilerToVM::Data,             symbol_clinit,                          address)                                      \
 101                                                                                                                                      \
 102   static_field(CompilerToVM::Data,             data_section_item_alignment,            int)                                          \
 103                                                                                                                                      \
 104   static_field(Abstract_VM_Version,            _features,                              uint64_t)                                     \
 105                                                                                                                                      \
 106   nonstatic_field(Annotations,                 _fields_annotations,                    Array<AnnotationArray*>*)                     \
 107                                                                                                                                      \
 108   nonstatic_field(Array<int>,                  _length,                                int)                                          \
 109   unchecked_nonstatic_field(Array<u1>,         _data,                                  sizeof(u1))                                   \
 110   unchecked_nonstatic_field(Array<u2>,         _data,                                  sizeof(u2))                                   \
 111   nonstatic_field(Array<Klass*>,               _length,                                int)                                          \
 112   nonstatic_field(Array<Klass*>,               _data[0],                               Klass*)                                       \
 113                                                                                                                                      \
 114   static_field(CodeCache,                      _low_bound,                             address)                                      \
 115   static_field(CodeCache,                      _high_bound,                            address)                                      \
 116                                                                                                                                      \
 117   nonstatic_field(CollectedHeap,               _total_collections,                     unsigned int)                                 \
 118                                                                                                                                      \
 119   nonstatic_field(CompileTask,                 _num_inlined_bytecodes,                 int)                                          \
 120                                                                                                                                      \
 121   nonstatic_field(ConstantPool,                _tags,                                  Array<u1>*)                                   \
 122   nonstatic_field(ConstantPool,                _pool_holder,                           InstanceKlass*)                               \
 123   nonstatic_field(ConstantPool,                _length,                                int)                                          \
 124   nonstatic_field(ConstantPool,                _flags,                                 u2)                                           \
 125   nonstatic_field(ConstantPool,                _source_file_name_index,                u2)                                           \
 126                                                                                                                                      \
 127   nonstatic_field(ConstMethod,                 _constants,                             ConstantPool*)                                \
 128   nonstatic_field(ConstMethod,                 _flags,                                 u2)                                           \
 129   nonstatic_field(ConstMethod,                 _code_size,                             u2)                                           \
 130   nonstatic_field(ConstMethod,                 _name_index,                            u2)                                           \
 131   nonstatic_field(ConstMethod,                 _signature_index,                       u2)                                           \
 132   nonstatic_field(ConstMethod,                 _method_idnum,                          u2)                                           \
 133   nonstatic_field(ConstMethod,                 _max_stack,                             u2)                                           \
 134   nonstatic_field(ConstMethod,                 _max_locals,                            u2)                                           \
 135                                                                                                                                      \
 136   nonstatic_field(DataLayout,                  _header._struct._tag,                   u1)                                           \
 137   nonstatic_field(DataLayout,                  _header._struct._flags,                 u1)                                           \
 138   nonstatic_field(DataLayout,                  _header._struct._bci,                   u2)                                           \
 139   nonstatic_field(DataLayout,                  _header._struct._traps,                 u4)                                           \
 140   nonstatic_field(DataLayout,                  _cells[0],                              intptr_t)                                     \
 141                                                                                                                                      \
 142   nonstatic_field(Deoptimization::UnrollBlock, _size_of_deoptimized_frame,             int)                                          \
 143   nonstatic_field(Deoptimization::UnrollBlock, _caller_adjustment,                     int)                                          \
 144   nonstatic_field(Deoptimization::UnrollBlock, _number_of_frames,                      int)                                          \
 145   nonstatic_field(Deoptimization::UnrollBlock, _total_frame_sizes,                     int)                                          \
 146   nonstatic_field(Deoptimization::UnrollBlock, _frame_sizes,                           intptr_t*)                                    \
 147   nonstatic_field(Deoptimization::UnrollBlock, _frame_pcs,                             address*)                                     \
 148   nonstatic_field(Deoptimization::UnrollBlock, _initial_info,                          intptr_t)                                     \
 149   nonstatic_field(Deoptimization::UnrollBlock, _unpack_kind,                           int)                                          \
 150                                                                                                                                      \
 151   nonstatic_field(ExceptionTableElement,       start_pc,                                      u2)                                    \
 152   nonstatic_field(ExceptionTableElement,       end_pc,                                        u2)                                    \
 153   nonstatic_field(ExceptionTableElement,       handler_pc,                                    u2)                                    \
 154   nonstatic_field(ExceptionTableElement,       catch_type_index,                              u2)                                    \
 155                                                                                                                                      \
 156   nonstatic_field(InstanceKlass,               _fields,                                       Array<u2>*)                            \
 157   nonstatic_field(InstanceKlass,               _constants,                                    ConstantPool*)                         \
 158   nonstatic_field(InstanceKlass,               _init_state,                                   InstanceKlass::ClassState)             \
 159   nonstatic_field(InstanceKlass,               _init_thread,                                  Thread*)                               \
 160   nonstatic_field(InstanceKlass,               _misc_flags,                                   u2)                                    \
 161   nonstatic_field(InstanceKlass,               _annotations,                                  Annotations*)                          \
 162                                                                                                                                      \
 163   volatile_nonstatic_field(JavaFrameAnchor,    _last_Java_sp,                                 intptr_t*)                             \
 164   volatile_nonstatic_field(JavaFrameAnchor,    _last_Java_pc,                                 address)                               \
 165                                                                                                                                      \
 166   nonstatic_field(JVMCICompileState,           _jvmti_can_hotswap_or_post_breakpoint,         jbyte)                                 \
 167   nonstatic_field(JVMCICompileState,           _jvmti_can_access_local_variables,             jbyte)                                 \
 168   nonstatic_field(JVMCICompileState,           _jvmti_can_post_on_exceptions,                 jbyte)                                 \
 169   nonstatic_field(JVMCICompileState,           _jvmti_can_pop_frame,                          jbyte)                                 \
 170   nonstatic_field(JVMCICompileState,           _compilation_ticks,                            jint)                                  \
 171                                                                                                                                      \
 172   nonstatic_field(JavaThread,                  _threadObj,                                    OopHandle)                             \
 173   nonstatic_field(JavaThread,                  _vthread,                                      OopHandle)                             \
 174   nonstatic_field(JavaThread,                  _anchor,                                       JavaFrameAnchor)                       \
 175   nonstatic_field(JavaThread,                  _vm_result,                                    oop)                                   \
 176   nonstatic_field(JavaThread,                  _stack_overflow_state._stack_overflow_limit,   address)                               \
 177   volatile_nonstatic_field(JavaThread,         _exception_oop,                                oop)                                   \
 178   volatile_nonstatic_field(JavaThread,         _exception_pc,                                 address)                               \
 179   volatile_nonstatic_field(JavaThread,         _is_method_handle_return,                      int)                                   \
 180   volatile_nonstatic_field(JavaThread,         _doing_unsafe_access,                          bool)                                  \
 181   nonstatic_field(JavaThread,                  _osthread,                                     OSThread*)                             \
 182   nonstatic_field(JavaThread,                  _pending_deoptimization,                       int)                                   \
 183   nonstatic_field(JavaThread,                  _pending_failed_speculation,                   jlong)                                 \
 184   nonstatic_field(JavaThread,                  _pending_transfer_to_interpreter,              bool)                                  \
 185   nonstatic_field(JavaThread,                  _jvmci_counters,                               jlong*)                                \
 186   nonstatic_field(JavaThread,                  _jvmci_reserved0,                              jlong)                                 \
 187   nonstatic_field(JavaThread,                  _jvmci_reserved1,                              jlong)                                 \
 188   nonstatic_field(JavaThread,                  _jvmci_reserved_oop0,                          oop)                                   \
 189   nonstatic_field(JavaThread,                  _should_post_on_exceptions_flag,               int)                                   \
 190   nonstatic_field(JavaThread,                  _jni_environment,                              JNIEnv)                                \
 191   nonstatic_field(JavaThread,                  _poll_data,                                    SafepointMechanism::ThreadData)        \
 192   nonstatic_field(JavaThread,                  _stack_overflow_state._reserved_stack_activation, address)                            \
 193   nonstatic_field(JavaThread,                  _held_monitor_count,                           int64_t)                               \
 194                                                                                                                                      \
 195   static_field(java_lang_Class,                _klass_offset,                                 int)                                   \
 196   static_field(java_lang_Class,                _array_klass_offset,                           int)                                   \
 197                                                                                                                                      \
 198   nonstatic_field(InvocationCounter,           _counter,                                      unsigned int)                          \
 199                                                                                                                                      \
 200   nonstatic_field(Klass,                       _secondary_super_cache,                        Klass*)                                \
 201   nonstatic_field(Klass,                       _secondary_supers,                             Array<Klass*>*)                        \
 202   nonstatic_field(Klass,                       _super,                                        Klass*)                                \
 203   nonstatic_field(Klass,                       _super_check_offset,                           juint)                                 \
 204   volatile_nonstatic_field(Klass,              _subklass,                                     Klass*)                                \
 205   nonstatic_field(Klass,                       _layout_helper,                                jint)                                  \
 206   nonstatic_field(Klass,                       _name,                                         Symbol*)                               \
 207   volatile_nonstatic_field(Klass,              _next_sibling,                                 Klass*)                                \
 208   nonstatic_field(Klass,                       _java_mirror,                                  OopHandle)                             \
 209   nonstatic_field(Klass,                       _modifier_flags,                               jint)                                  \
 210   nonstatic_field(Klass,                       _access_flags,                                 AccessFlags)                           \
 211   nonstatic_field(Klass,                       _class_loader_data,                            ClassLoaderData*)                      \
 212                                                                                                                                      \
 213   nonstatic_field(LocalVariableTableElement,   start_bci,                                     u2)                                    \
 214   nonstatic_field(LocalVariableTableElement,   length,                                        u2)                                    \
 215   nonstatic_field(LocalVariableTableElement,   name_cp_index,                                 u2)                                    \
 216   nonstatic_field(LocalVariableTableElement,   descriptor_cp_index,                           u2)                                    \
 217   nonstatic_field(LocalVariableTableElement,   signature_cp_index,                            u2)                                    \
 218   nonstatic_field(LocalVariableTableElement,   slot,                                          u2)                                    \
 219                                                                                                                                      \
 220   nonstatic_field(Method,                      _constMethod,                                  ConstMethod*)                          \
 221   nonstatic_field(Method,                      _method_data,                                  MethodData*)                           \
 222   nonstatic_field(Method,                      _method_counters,                              MethodCounters*)                       \
 223   nonstatic_field(Method,                      _access_flags,                                 AccessFlags)                           \
 224   nonstatic_field(Method,                      _vtable_index,                                 int)                                   \
 225   nonstatic_field(Method,                      _intrinsic_id,                                 u2)                                    \
 226   nonstatic_field(Method,                      _flags,                                        u2)                                    \
 227   volatile_nonstatic_field(Method,             _code,                                         CompiledMethod*)                       \
 228   volatile_nonstatic_field(Method,             _from_compiled_entry,                          address)                               \
 229                                                                                                                                      \
 230   nonstatic_field(MethodCounters,              _invoke_mask,                                  int)                                   \
 231   nonstatic_field(MethodCounters,              _backedge_mask,                                int)                                   \
 232   nonstatic_field(MethodCounters,              _interpreter_throwout_count,                   u2)                                    \
 233   JVMTI_ONLY(nonstatic_field(MethodCounters,   _number_of_breakpoints,                        u2))                                   \
 234   nonstatic_field(MethodCounters,              _invocation_counter,                           InvocationCounter)                     \
 235   nonstatic_field(MethodCounters,              _backedge_counter,                             InvocationCounter)                     \
 236                                                                                                                                      \
 237   nonstatic_field(MethodData,                  _size,                                         int)                                   \
 238   nonstatic_field(MethodData,                  _method,                                       Method*)                               \
 239   nonstatic_field(MethodData,                  _data_size,                                    int)                                   \
 240   nonstatic_field(MethodData,                  _data[0],                                      intptr_t)                              \
 241   nonstatic_field(MethodData,                  _parameters_type_data_di,                      int)                                   \
 242   nonstatic_field(MethodData,                  _compiler_counters._nof_decompiles,            uint)                                  \
 243   nonstatic_field(MethodData,                  _compiler_counters._nof_overflow_recompiles,   uint)                                  \
 244   nonstatic_field(MethodData,                  _compiler_counters._nof_overflow_traps,        uint)                                  \
 245   nonstatic_field(MethodData,                  _compiler_counters._trap_hist._array[0],       u1)                                    \
 246   nonstatic_field(MethodData,                  _eflags,                                       intx)                                  \
 247   nonstatic_field(MethodData,                  _arg_local,                                    intx)                                  \
 248   nonstatic_field(MethodData,                  _arg_stack,                                    intx)                                  \
 249   nonstatic_field(MethodData,                  _arg_returned,                                 intx)                                  \
 250   nonstatic_field(MethodData,                  _tenure_traps,                                 uint)                                  \
 251   nonstatic_field(MethodData,                  _invoke_mask,                                  int)                                   \
 252   nonstatic_field(MethodData,                  _backedge_mask,                                int)                                   \
 253   nonstatic_field(MethodData,                  _jvmci_ir_size,                                int)                                   \
 254                                                                                                                                      \
 255   nonstatic_field(nmethod,                     _verified_entry_point,                         address)                               \
 256   nonstatic_field(nmethod,                     _comp_level,                                   CompLevel)                             \
 257                                                                                                                                      \
 258   nonstatic_field(ObjArrayKlass,               _element_klass,                                Klass*)                                \
 259                                                                                                                                      \
 260   unchecked_nonstatic_field(ObjectMonitor,     _owner,                                        sizeof(void *)) /* NOTE: no type */    \
 261   volatile_nonstatic_field(ObjectMonitor,      _recursions,                                   intptr_t)                              \
 262   volatile_nonstatic_field(ObjectMonitor,      _cxq,                                          ObjectWaiter*)                         \
 263   volatile_nonstatic_field(ObjectMonitor,      _EntryList,                                    ObjectWaiter*)                         \
 264   volatile_nonstatic_field(ObjectMonitor,      _succ,                                         JavaThread*)                           \
 265                                                                                                                                      \
 266   volatile_nonstatic_field(oopDesc,            _mark,                                         markWord)                              \
 267                                                                                                                                      \
 268   static_field(os,                             _polling_page,                                 address)                               \
 269                                                                                                                                      \
 270   static_field(StubRoutines,                _verify_oop_count,                                jint)                                  \
 271                                                                                                                                      \
 272   static_field(StubRoutines,                _throw_delayed_StackOverflowError_entry,          address)                               \
 273                                                                                                                                      \
 274   static_field(StubRoutines,                _jbyte_arraycopy,                                 address)                               \
 275   static_field(StubRoutines,                _jshort_arraycopy,                                address)                               \
 276   static_field(StubRoutines,                _jint_arraycopy,                                  address)                               \
 277   static_field(StubRoutines,                _jlong_arraycopy,                                 address)                               \
 278   static_field(StubRoutines,                _oop_arraycopy,                                   address)                               \
 279   static_field(StubRoutines,                _oop_arraycopy_uninit,                            address)                               \
 280   static_field(StubRoutines,                _jbyte_disjoint_arraycopy,                        address)                               \
 281   static_field(StubRoutines,                _jshort_disjoint_arraycopy,                       address)                               \
 282   static_field(StubRoutines,                _jint_disjoint_arraycopy,                         address)                               \
 283   static_field(StubRoutines,                _jlong_disjoint_arraycopy,                        address)                               \
 284   static_field(StubRoutines,                _oop_disjoint_arraycopy,                          address)                               \
 285   static_field(StubRoutines,                _oop_disjoint_arraycopy_uninit,                   address)                               \
 286   static_field(StubRoutines,                _arrayof_jbyte_arraycopy,                         address)                               \
 287   static_field(StubRoutines,                _arrayof_jshort_arraycopy,                        address)                               \
 288   static_field(StubRoutines,                _arrayof_jint_arraycopy,                          address)                               \
 289   static_field(StubRoutines,                _arrayof_jlong_arraycopy,                         address)                               \
 290   static_field(StubRoutines,                _arrayof_oop_arraycopy,                           address)                               \
 291   static_field(StubRoutines,                _arrayof_oop_arraycopy_uninit,                    address)                               \
 292   static_field(StubRoutines,                _arrayof_jbyte_disjoint_arraycopy,                address)                               \
 293   static_field(StubRoutines,                _arrayof_jshort_disjoint_arraycopy,               address)                               \
 294   static_field(StubRoutines,                _arrayof_jint_disjoint_arraycopy,                 address)                               \
 295   static_field(StubRoutines,                _arrayof_jlong_disjoint_arraycopy,                address)                               \
 296   static_field(StubRoutines,                _arrayof_oop_disjoint_arraycopy,                  address)                               \
 297   static_field(StubRoutines,                _arrayof_oop_disjoint_arraycopy_uninit,           address)                               \
 298   static_field(StubRoutines,                _checkcast_arraycopy,                             address)                               \
 299   static_field(StubRoutines,                _checkcast_arraycopy_uninit,                      address)                               \
 300   static_field(StubRoutines,                _unsafe_arraycopy,                                address)                               \
 301   static_field(StubRoutines,                _generic_arraycopy,                               address)                               \
 302                                                                                                                                      \
 303   static_field(StubRoutines,                _aescrypt_encryptBlock,                           address)                               \
 304   static_field(StubRoutines,                _aescrypt_decryptBlock,                           address)                               \
 305   static_field(StubRoutines,                _cipherBlockChaining_encryptAESCrypt,             address)                               \
 306   static_field(StubRoutines,                _cipherBlockChaining_decryptAESCrypt,             address)                               \
 307   static_field(StubRoutines,                _electronicCodeBook_encryptAESCrypt,              address)                               \
 308   static_field(StubRoutines,                _electronicCodeBook_decryptAESCrypt,              address)                               \
 309   static_field(StubRoutines,                _counterMode_AESCrypt,                            address)                               \
 310   static_field(StubRoutines,                _galoisCounterMode_AESCrypt,                      address)                               \
 311   static_field(StubRoutines,                _base64_encodeBlock,                              address)                               \
 312   static_field(StubRoutines,                _base64_decodeBlock,                              address)                               \
 313   static_field(StubRoutines,                _ghash_processBlocks,                             address)                               \
 314   static_field(StubRoutines,                _md5_implCompress,                                address)                               \
 315   static_field(StubRoutines,                _md5_implCompressMB,                              address)                               \
 316   static_field(StubRoutines,                _sha1_implCompress,                               address)                               \
 317   static_field(StubRoutines,                _sha1_implCompressMB,                             address)                               \
 318   static_field(StubRoutines,                _sha256_implCompress,                             address)                               \
 319   static_field(StubRoutines,                _sha256_implCompressMB,                           address)                               \
 320   static_field(StubRoutines,                _sha512_implCompress,                             address)                               \
 321   static_field(StubRoutines,                _sha512_implCompressMB,                           address)                               \
 322   static_field(StubRoutines,                _sha3_implCompress,                               address)                               \
 323   static_field(StubRoutines,                _sha3_implCompressMB,                             address)                               \
 324   static_field(StubRoutines,                _updateBytesCRC32,                                address)                               \
 325   static_field(StubRoutines,                _crc_table_adr,                                   address)                               \
 326   static_field(StubRoutines,                _crc32c_table_addr,                               address)                               \
 327   static_field(StubRoutines,                _updateBytesCRC32C,                               address)                               \
 328   static_field(StubRoutines,                _updateBytesAdler32,                              address)                               \
 329   static_field(StubRoutines,                _multiplyToLen,                                   address)                               \
 330   static_field(StubRoutines,                _squareToLen,                                     address)                               \
 331   static_field(StubRoutines,                _mulAdd,                                          address)                               \
 332   static_field(StubRoutines,                _montgomeryMultiply,                              address)                               \
 333   static_field(StubRoutines,                _montgomerySquare,                                address)                               \
 334   static_field(StubRoutines,                _vectorizedMismatch,                              address)                               \
 335   static_field(StubRoutines,                _bigIntegerRightShiftWorker,                      address)                               \
 336   static_field(StubRoutines,                _bigIntegerLeftShiftWorker,                       address)                               \
 337   static_field(StubRoutines,                _cont_thaw,                                       address)                               \
 338                                                                                                                                      \
 339   nonstatic_field(Thread,                   _tlab,                                            ThreadLocalAllocBuffer)                \
 340   nonstatic_field(Thread,                   _allocated_bytes,                                 jlong)                                 \
 341                                                                                                                                      \
 342   nonstatic_field(ThreadLocalAllocBuffer,   _start,                                           HeapWord*)                             \
 343   nonstatic_field(ThreadLocalAllocBuffer,   _top,                                             HeapWord*)                             \
 344   nonstatic_field(ThreadLocalAllocBuffer,   _end,                                             HeapWord*)                             \
 345   nonstatic_field(ThreadLocalAllocBuffer,   _pf_top,                                          HeapWord*)                             \
 346   nonstatic_field(ThreadLocalAllocBuffer,   _desired_size,                                    size_t)                                \
 347   nonstatic_field(ThreadLocalAllocBuffer,   _refill_waste_limit,                              size_t)                                \
 348   nonstatic_field(ThreadLocalAllocBuffer,   _number_of_refills,                               unsigned)                              \
 349   nonstatic_field(ThreadLocalAllocBuffer,   _slow_allocations,                                unsigned)                              \
 350                                                                                                                                      \
 351   nonstatic_field(SafepointMechanism::ThreadData, _polling_word,                              volatile uintptr_t)                    \
 352   nonstatic_field(SafepointMechanism::ThreadData, _polling_page,                              volatile uintptr_t)                    \
 353                                                                                                                                      \
 354   nonstatic_field(ThreadShadow,             _pending_exception,                               oop)                                   \
 355                                                                                                                                      \
 356   static_field(Symbol,                      _vm_symbols[0],                                   Symbol*)                               \
 357                                                                                                                                      \
 358   nonstatic_field(vtableEntry,              _method,                                          Method*)                               \
 359 
 360 #define VM_TYPES(declare_type, declare_toplevel_type, declare_integer_type, declare_unsigned_integer_type) \
 361   declare_integer_type(bool)                                              \
 362   declare_unsigned_integer_type(size_t)                                   \
 363   declare_integer_type(intx)                                              \
 364   declare_unsigned_integer_type(uintx)                                    \
 365   declare_integer_type(CompLevel)                                         \
 366                                                                           \
 367   declare_toplevel_type(CompilerToVM)                                     \
 368   declare_toplevel_type(ExceptionTableElement)                            \
 369   declare_toplevel_type(JVMFlag)                                          \
 370   declare_toplevel_type(JVMFlag*)                                         \
 371   declare_toplevel_type(InvocationCounter)                                \
 372   declare_toplevel_type(JVMCICompileState)                                \
 373   declare_toplevel_type(JVMCIEnv)                                         \
 374   declare_toplevel_type(LocalVariableTableElement)                        \
 375   declare_toplevel_type(narrowKlass)                                      \
 376   declare_toplevel_type(ObjectWaiter)                                     \
 377   declare_toplevel_type(Symbol*)                                          \
 378   declare_toplevel_type(vtableEntry)                                      \
 379                                                                           \
 380   declare_toplevel_type(oopDesc)                                          \
 381     declare_type(arrayOopDesc, oopDesc)                                   \
 382                                                                           \
 383   declare_toplevel_type(MetaspaceObj)                                     \
 384     declare_type(Metadata, MetaspaceObj)                                  \
 385     declare_type(Klass, Metadata)                                         \
 386       declare_type(InstanceKlass, Klass)                                  \
 387     declare_type(ConstantPool, Metadata)                                  \
 388 
 389 #define VM_INT_CONSTANTS(declare_constant, declare_constant_with_value, declare_preprocessor_constant) \
 390   declare_preprocessor_constant("ASSERT", DEBUG_ONLY(1) NOT_DEBUG(0))     \
 391   declare_preprocessor_constant("FIELDINFO_TAG_SIZE", FIELDINFO_TAG_SIZE) \
 392                                                                           \
 393   declare_constant(CompLevel_none)                                        \
 394   declare_constant(CompLevel_simple)                                      \
 395   declare_constant(CompLevel_limited_profile)                             \
 396   declare_constant(CompLevel_full_profile)                                \
 397   declare_constant(CompLevel_full_optimization)                           \
 398   declare_constant(HeapWordSize)                                          \
 399   declare_constant(InvocationEntryBci)                                    \
 400   declare_constant(LogKlassAlignmentInBytes)                              \
 401   declare_constant(JVMCINMethodData::SPECULATION_LENGTH_BITS)             \
 402                                                                           \
 403   declare_constant(JVM_ACC_WRITTEN_FLAGS)                                 \
 404   declare_constant(JVM_ACC_MONITOR_MATCH)                                 \
 405   declare_constant(JVM_ACC_HAS_MONITOR_BYTECODES)                         \
 406   declare_constant(JVM_ACC_HAS_FINALIZER)                                 \
 407   declare_constant(JVM_ACC_IS_CLONEABLE_FAST)                             \
 408   declare_constant(JVM_ACC_IS_HIDDEN_CLASS)                               \
 409   declare_constant(JVM_ACC_FIELD_INTERNAL)                                \
 410   declare_constant(JVM_ACC_FIELD_STABLE)                                  \
 411   declare_constant(JVM_ACC_FIELD_HAS_GENERIC_SIGNATURE)                   \
 412   declare_constant(JVM_ACC_IS_VALUE_BASED_CLASS)                          \
 413   declare_preprocessor_constant("JVM_ACC_VARARGS", JVM_ACC_VARARGS)       \
 414   declare_preprocessor_constant("JVM_ACC_BRIDGE", JVM_ACC_BRIDGE)         \
 415   declare_preprocessor_constant("JVM_ACC_ANNOTATION", JVM_ACC_ANNOTATION) \
 416   declare_preprocessor_constant("JVM_ACC_ENUM", JVM_ACC_ENUM)             \
 417   declare_preprocessor_constant("JVM_ACC_SYNTHETIC", JVM_ACC_SYNTHETIC)   \
 418   declare_preprocessor_constant("JVM_ACC_INTERFACE", JVM_ACC_INTERFACE)   \
 419   declare_preprocessor_constant("JVM_ACC_FIELD_INITIALIZED_FINAL_UPDATE", JVM_ACC_FIELD_INITIALIZED_FINAL_UPDATE) \
 420                                                                           \
 421   declare_constant(JVM_CONSTANT_Utf8)                                     \
 422   declare_constant(JVM_CONSTANT_Unicode)                                  \
 423   declare_constant(JVM_CONSTANT_Integer)                                  \
 424   declare_constant(JVM_CONSTANT_Float)                                    \
 425   declare_constant(JVM_CONSTANT_Long)                                     \
 426   declare_constant(JVM_CONSTANT_Double)                                   \
 427   declare_constant(JVM_CONSTANT_Class)                                    \
 428   declare_constant(JVM_CONSTANT_String)                                   \
 429   declare_constant(JVM_CONSTANT_Fieldref)                                 \
 430   declare_constant(JVM_CONSTANT_Methodref)                                \
 431   declare_constant(JVM_CONSTANT_InterfaceMethodref)                       \
 432   declare_constant(JVM_CONSTANT_NameAndType)                              \
 433   declare_constant(JVM_CONSTANT_MethodHandle)                             \
 434   declare_constant(JVM_CONSTANT_MethodType)                               \
 435   declare_constant(JVM_CONSTANT_InvokeDynamic)                            \
 436   declare_constant(JVM_CONSTANT_Dynamic)                                  \
 437   declare_constant(JVM_CONSTANT_Module)                                   \
 438   declare_constant(JVM_CONSTANT_Package)                                  \
 439   declare_constant(JVM_CONSTANT_ExternalMax)                              \
 440                                                                           \
 441   declare_constant(JVM_CONSTANT_Invalid)                                  \
 442   declare_constant(JVM_CONSTANT_InternalMin)                              \
 443   declare_constant(JVM_CONSTANT_UnresolvedClass)                          \
 444   declare_constant(JVM_CONSTANT_ClassIndex)                               \
 445   declare_constant(JVM_CONSTANT_StringIndex)                              \
 446   declare_constant(JVM_CONSTANT_UnresolvedClassInError)                   \
 447   declare_constant(JVM_CONSTANT_MethodHandleInError)                      \
 448   declare_constant(JVM_CONSTANT_MethodTypeInError)                        \
 449   declare_constant(JVM_CONSTANT_DynamicInError)                           \
 450   declare_constant(JVM_CONSTANT_InternalMax)                              \
 451                                                                           \
 452   declare_constant(ArrayData::array_len_off_set)                          \
 453   declare_constant(ArrayData::array_start_off_set)                        \
 454                                                                           \
 455   declare_constant(BitData::exception_seen_flag)                          \
 456   declare_constant(BitData::null_seen_flag)                               \
 457   declare_constant(BranchData::not_taken_off_set)                         \
 458                                                                           \
 459   declare_constant_with_value("CardTable::dirty_card", CardTable::dirty_card_val()) \
 460                                                                           \
 461   declare_constant(CodeInstaller::VERIFIED_ENTRY)                         \
 462   declare_constant(CodeInstaller::UNVERIFIED_ENTRY)                       \
 463   declare_constant(CodeInstaller::OSR_ENTRY)                              \
 464   declare_constant(CodeInstaller::EXCEPTION_HANDLER_ENTRY)                \
 465   declare_constant(CodeInstaller::DEOPT_HANDLER_ENTRY)                    \
 466   declare_constant(CodeInstaller::FRAME_COMPLETE)                         \
 467   declare_constant(CodeInstaller::INVOKEINTERFACE)                        \
 468   declare_constant(CodeInstaller::INVOKEVIRTUAL)                          \
 469   declare_constant(CodeInstaller::INVOKESTATIC)                           \
 470   declare_constant(CodeInstaller::INVOKESPECIAL)                          \
 471   declare_constant(CodeInstaller::INLINE_INVOKE)                          \
 472   declare_constant(CodeInstaller::POLL_NEAR)                              \
 473   declare_constant(CodeInstaller::POLL_RETURN_NEAR)                       \
 474   declare_constant(CodeInstaller::POLL_FAR)                               \
 475   declare_constant(CodeInstaller::POLL_RETURN_FAR)                        \
 476   declare_constant(CodeInstaller::CARD_TABLE_SHIFT)                       \
 477   declare_constant(CodeInstaller::CARD_TABLE_ADDRESS)                     \
 478   declare_constant(CodeInstaller::HEAP_TOP_ADDRESS)                       \
 479   declare_constant(CodeInstaller::HEAP_END_ADDRESS)                       \
 480   declare_constant(CodeInstaller::NARROW_KLASS_BASE_ADDRESS)              \
 481   declare_constant(CodeInstaller::NARROW_OOP_BASE_ADDRESS)                \
 482   declare_constant(CodeInstaller::CRC_TABLE_ADDRESS)                      \
 483   declare_constant(CodeInstaller::LOG_OF_HEAP_REGION_GRAIN_BYTES)         \
 484   declare_constant(CodeInstaller::INLINE_CONTIGUOUS_ALLOCATION_SUPPORTED) \
 485   declare_constant(CodeInstaller::DEOPT_MH_HANDLER_ENTRY)                 \
 486   declare_constant(CodeInstaller::VERIFY_OOP_COUNT_ADDRESS)               \
 487   declare_constant(CodeInstaller::VERIFY_OOPS)                            \
 488   declare_constant(CodeInstaller::VERIFY_OOP_BITS)                        \
 489   declare_constant(CodeInstaller::VERIFY_OOP_MASK)                        \
 490   declare_constant(CodeInstaller::INVOKE_INVALID)                         \
 491                                                                           \
 492   declare_constant(CodeInstaller::ILLEGAL)                                \
 493   declare_constant(CodeInstaller::REGISTER_PRIMITIVE)                     \
 494   declare_constant(CodeInstaller::REGISTER_OOP)                           \
 495   declare_constant(CodeInstaller::REGISTER_NARROW_OOP)                    \
 496   declare_constant(CodeInstaller::STACK_SLOT_PRIMITIVE)                   \
 497   declare_constant(CodeInstaller::STACK_SLOT_OOP)                         \
 498   declare_constant(CodeInstaller::STACK_SLOT_NARROW_OOP)                  \
 499   declare_constant(CodeInstaller::VIRTUAL_OBJECT_ID)                      \
 500   declare_constant(CodeInstaller::VIRTUAL_OBJECT_ID2)                     \
 501   declare_constant(CodeInstaller::NULL_CONSTANT)                          \
 502   declare_constant(CodeInstaller::RAW_CONSTANT)                           \
 503   declare_constant(CodeInstaller::PRIMITIVE_0)                            \
 504   declare_constant(CodeInstaller::PRIMITIVE4)                             \
 505   declare_constant(CodeInstaller::PRIMITIVE8)                             \
 506   declare_constant(CodeInstaller::JOBJECT)                                \
 507   declare_constant(CodeInstaller::OBJECT_ID)                              \
 508   declare_constant(CodeInstaller::OBJECT_ID2)                             \
 509                                                                           \
 510   declare_constant(CodeInstaller::NO_FINALIZABLE_SUBCLASS)                \
 511   declare_constant(CodeInstaller::CONCRETE_SUBTYPE)                       \
 512   declare_constant(CodeInstaller::LEAF_TYPE)                              \
 513   declare_constant(CodeInstaller::CONCRETE_METHOD)                        \
 514   declare_constant(CodeInstaller::CALLSITE_TARGET_VALUE)                  \
 515                                                                           \
 516   declare_constant(CodeInstaller::PATCH_OBJECT_ID)                        \
 517   declare_constant(CodeInstaller::PATCH_OBJECT_ID2)                       \
 518   declare_constant(CodeInstaller::PATCH_NARROW_OBJECT_ID)                 \
 519   declare_constant(CodeInstaller::PATCH_NARROW_OBJECT_ID2)                \
 520   declare_constant(CodeInstaller::PATCH_JOBJECT)                          \
 521   declare_constant(CodeInstaller::PATCH_NARROW_JOBJECT)                   \
 522   declare_constant(CodeInstaller::PATCH_KLASS)                            \
 523   declare_constant(CodeInstaller::PATCH_NARROW_KLASS)                     \
 524   declare_constant(CodeInstaller::PATCH_METHOD)                           \
 525   declare_constant(CodeInstaller::PATCH_DATA_SECTION_REFERENCE)           \
 526                                                                           \
 527   declare_constant(CodeInstaller::SITE_CALL)                              \
 528   declare_constant(CodeInstaller::SITE_FOREIGN_CALL)                      \
 529   declare_constant(CodeInstaller::SITE_FOREIGN_CALL_NO_DEBUG_INFO)        \
 530   declare_constant(CodeInstaller::SITE_SAFEPOINT)                         \
 531   declare_constant(CodeInstaller::SITE_INFOPOINT)                         \
 532   declare_constant(CodeInstaller::SITE_IMPLICIT_EXCEPTION)                \
 533   declare_constant(CodeInstaller::SITE_IMPLICIT_EXCEPTION_DISPATCH)       \
 534   declare_constant(CodeInstaller::SITE_MARK)                              \
 535   declare_constant(CodeInstaller::SITE_DATA_PATCH)                        \
 536   declare_constant(CodeInstaller::SITE_EXCEPTION_HANDLER)                 \
 537                                                                           \
 538   declare_constant(CodeInstaller::DI_HAS_REFERENCE_MAP)                   \
 539   declare_constant(CodeInstaller::DI_HAS_CALLEE_SAVE_INFO)                \
 540   declare_constant(CodeInstaller::DI_HAS_FRAMES)                          \
 541                                                                           \
 542   declare_constant(CodeInstaller::DIF_HAS_LOCALS)                         \
 543   declare_constant(CodeInstaller::DIF_HAS_STACK)                          \
 544   declare_constant(CodeInstaller::DIF_HAS_LOCKS)                          \
 545   declare_constant(CodeInstaller::DIF_DURING_CALL)                        \
 546   declare_constant(CodeInstaller::DIF_RETHROW_EXCEPTION)                  \
 547                                                                           \
 548   declare_constant(CodeInstaller::HCC_IS_NMETHOD)                         \
 549   declare_constant(CodeInstaller::HCC_HAS_ASSUMPTIONS)                    \
 550   declare_constant(CodeInstaller::HCC_HAS_METHODS)                        \
 551   declare_constant(CodeInstaller::HCC_HAS_DEOPT_RESCUE_SLOT)              \
 552   declare_constant(CodeInstaller::HCC_HAS_COMMENTS)                       \
 553                                                                           \
 554   declare_constant(CodeInstaller::NO_REGISTER)                            \
 555                                                                           \
 556   declare_constant(CollectedHeap::None)                                   \
 557   declare_constant(CollectedHeap::Serial)                                 \
 558   declare_constant(CollectedHeap::Parallel)                               \
 559   declare_constant(CollectedHeap::G1)                                     \
 560   declare_constant(CollectedHeap::Epsilon)                                \
 561   declare_constant(CollectedHeap::Z)                                      \
 562   declare_constant(CollectedHeap::Shenandoah)                             \
 563                                                                           \
 564   declare_constant(vmIntrinsics::FIRST_MH_SIG_POLY)                       \
 565   declare_constant(vmIntrinsics::LAST_MH_SIG_POLY)                        \
 566   declare_constant(vmIntrinsics::_invokeGeneric)                          \
 567   declare_constant(vmIntrinsics::_compiledLambdaForm)                     \
 568                                                                           \
 569   declare_constant(ConstantPool::CPCACHE_INDEX_TAG)                       \
 570   declare_constant(ConstantPool::_has_dynamic_constant)                   \
 571                                                                           \
 572   declare_constant(ConstMethod::_has_linenumber_table)                    \
 573   declare_constant(ConstMethod::_has_localvariable_table)                 \
 574   declare_constant(ConstMethod::_has_exception_table)                     \
 575   declare_constant(ConstMethod::_has_method_annotations)                  \
 576   declare_constant(ConstMethod::_has_parameter_annotations)               \
 577                                                                           \
 578   declare_constant(CounterData::count_off)                                \
 579                                                                           \
 580   declare_constant(DataLayout::cell_size)                                 \
 581   declare_constant(DataLayout::no_tag)                                    \
 582   declare_constant(DataLayout::bit_data_tag)                              \
 583   declare_constant(DataLayout::counter_data_tag)                          \
 584   declare_constant(DataLayout::jump_data_tag)                             \
 585   declare_constant(DataLayout::receiver_type_data_tag)                    \
 586   declare_constant(DataLayout::virtual_call_data_tag)                     \
 587   declare_constant(DataLayout::ret_data_tag)                              \
 588   declare_constant(DataLayout::branch_data_tag)                           \
 589   declare_constant(DataLayout::multi_branch_data_tag)                     \
 590   declare_constant(DataLayout::arg_info_data_tag)                         \
 591   declare_constant(DataLayout::call_type_data_tag)                        \
 592   declare_constant(DataLayout::virtual_call_type_data_tag)                \
 593   declare_constant(DataLayout::parameters_type_data_tag)                  \
 594   declare_constant(DataLayout::speculative_trap_data_tag)                 \
 595                                                                           \
 596   declare_constant(Deoptimization::Unpack_deopt)                          \
 597   declare_constant(Deoptimization::Unpack_exception)                      \
 598   declare_constant(Deoptimization::Unpack_uncommon_trap)                  \
 599   declare_constant(Deoptimization::Unpack_reexecute)                      \
 600                                                                           \
 601   declare_constant(Deoptimization::_action_bits)                          \
 602   declare_constant(Deoptimization::_reason_bits)                          \
 603   declare_constant(Deoptimization::_debug_id_bits)                        \
 604   declare_constant(Deoptimization::_action_shift)                         \
 605   declare_constant(Deoptimization::_reason_shift)                         \
 606   declare_constant(Deoptimization::_debug_id_shift)                       \
 607                                                                           \
 608   declare_constant(Deoptimization::Action_none)                           \
 609   declare_constant(Deoptimization::Action_maybe_recompile)                \
 610   declare_constant(Deoptimization::Action_reinterpret)                    \
 611   declare_constant(Deoptimization::Action_make_not_entrant)               \
 612   declare_constant(Deoptimization::Action_make_not_compilable)            \
 613                                                                           \
 614   declare_constant(Deoptimization::Reason_none)                           \
 615   declare_constant(Deoptimization::Reason_null_check)                     \
 616   declare_constant(Deoptimization::Reason_range_check)                    \
 617   declare_constant(Deoptimization::Reason_class_check)                    \
 618   declare_constant(Deoptimization::Reason_array_check)                    \
 619   declare_constant(Deoptimization::Reason_unreached0)                     \
 620   declare_constant(Deoptimization::Reason_constraint)                     \
 621   declare_constant(Deoptimization::Reason_div0_check)                     \
 622   declare_constant(Deoptimization::Reason_loop_limit_check)               \
 623   declare_constant(Deoptimization::Reason_type_checked_inlining)          \
 624   declare_constant(Deoptimization::Reason_optimized_type_check)           \
 625   declare_constant(Deoptimization::Reason_aliasing)                       \
 626   declare_constant(Deoptimization::Reason_transfer_to_interpreter)        \
 627   declare_constant(Deoptimization::Reason_not_compiled_exception_handler) \
 628   declare_constant(Deoptimization::Reason_unresolved)                     \
 629   declare_constant(Deoptimization::Reason_jsr_mismatch)                   \
 630   declare_constant(Deoptimization::Reason_TRAP_HISTORY_LENGTH)            \
 631   declare_constant(Deoptimization::_support_large_access_byte_array_virtualization) \
 632                                                                           \
 633   declare_constant(FieldInfo::access_flags_offset)                        \
 634   declare_constant(FieldInfo::name_index_offset)                          \
 635   declare_constant(FieldInfo::signature_index_offset)                     \
 636   declare_constant(FieldInfo::initval_index_offset)                       \
 637   declare_constant(FieldInfo::low_packed_offset)                          \
 638   declare_constant(FieldInfo::high_packed_offset)                         \
 639   declare_constant(FieldInfo::field_slots)                                \
 640                                                                           \
 641   declare_constant(InstanceKlass::linked)                                 \
 642   declare_constant(InstanceKlass::being_initialized)                      \
 643   declare_constant(InstanceKlass::fully_initialized)                      \
 644                                                                           \
 645   /*********************************/                                     \
 646   /* InstanceKlass _misc_flags */                                         \
 647   /*********************************/                                     \
 648                                                                           \
 649   declare_constant(InstanceKlass::_misc_has_nonstatic_concrete_methods)   \
 650   declare_constant(InstanceKlass::_misc_declares_nonstatic_concrete_methods) \
 651                                                                           \
 652   declare_constant(JumpData::taken_off_set)                               \
 653   declare_constant(JumpData::displacement_off_set)                        \
 654                                                                           \
 655   declare_preprocessor_constant("JVMCI::ok",                      JVMCI::ok)                      \
 656   declare_preprocessor_constant("JVMCI::dependencies_failed",     JVMCI::dependencies_failed)     \
 657   declare_preprocessor_constant("JVMCI::cache_full",              JVMCI::cache_full)              \
 658   declare_preprocessor_constant("JVMCI::code_too_large",          JVMCI::code_too_large)          \
 659   declare_preprocessor_constant("JVMCI::nmethod_reclaimed",       JVMCI::nmethod_reclaimed)       \
 660   declare_preprocessor_constant("JVMCI::first_permanent_bailout", JVMCI::first_permanent_bailout) \
 661                                                                           \
 662   declare_constant(JVMCIRuntime::none)                                    \
 663   declare_constant(JVMCIRuntime::by_holder)                               \
 664   declare_constant(JVMCIRuntime::by_full_signature)                       \
 665                                                                           \
 666   declare_constant(Klass::_lh_neutral_value)                              \
 667   declare_constant(Klass::_lh_instance_slow_path_bit)                     \
 668   declare_constant(Klass::_lh_log2_element_size_shift)                    \
 669   declare_constant(Klass::_lh_log2_element_size_mask)                     \
 670   declare_constant(Klass::_lh_element_type_shift)                         \
 671   declare_constant(Klass::_lh_element_type_mask)                          \
 672   declare_constant(Klass::_lh_header_size_shift)                          \
 673   declare_constant(Klass::_lh_header_size_mask)                           \
 674   declare_constant(Klass::_lh_array_tag_shift)                            \
 675   declare_constant(Klass::_lh_array_tag_type_value)                       \
 676   declare_constant(Klass::_lh_array_tag_obj_value)                        \
 677                                                                           \
 678   declare_constant(markWord::no_hash)                                     \
 679                                                                           \
 680   declare_constant(Method::_caller_sensitive)                             \
 681   declare_constant(Method::_force_inline)                                 \
 682   declare_constant(Method::_dont_inline)                                  \
 683   declare_constant(Method::_hidden)                                       \
 684   declare_constant(Method::_intrinsic_candidate)                          \
 685   declare_constant(Method::_reserved_stack_access)                        \
 686   declare_constant(Method::_changes_current_thread)                       \
 687                                                                           \
 688   declare_constant(Method::nonvirtual_vtable_index)                       \
 689   declare_constant(Method::invalid_vtable_index)                          \
 690                                                                           \
 691   declare_constant(MultiBranchData::per_case_cell_count)                  \
 692                                                                           \
 693   declare_constant(ReceiverTypeData::nonprofiled_count_off_set)           \
 694   declare_constant(ReceiverTypeData::receiver_type_row_cell_count)        \
 695   declare_constant(ReceiverTypeData::receiver0_offset)                    \
 696   declare_constant(ReceiverTypeData::count0_offset)                       \
 697                                                                           \
 698   declare_constant(vmIntrinsics::_invokeBasic)                            \
 699   declare_constant(vmIntrinsics::_linkToVirtual)                          \
 700   declare_constant(vmIntrinsics::_linkToStatic)                           \
 701   declare_constant(vmIntrinsics::_linkToSpecial)                          \
 702   declare_constant(vmIntrinsics::_linkToInterface)                        \
 703                                                                           \
 704   declare_constant(vmSymbols::FIRST_SID)                                  \
 705   declare_constant(vmSymbols::SID_LIMIT)                                  \
 706 
 707 #define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant) \
 708   declare_constant(InvocationCounter::count_increment)                    \
 709   declare_constant(InvocationCounter::count_shift)                        \
 710                                                                           \
 711   declare_constant(markWord::hash_shift)                                  \
 712   declare_constant(markWord::monitor_value)                               \
 713                                                                           \
 714   declare_constant(markWord::age_mask_in_place)                           \
 715   declare_constant(markWord::hash_mask)                                   \
 716   declare_constant(markWord::hash_mask_in_place)                          \
 717                                                                           \
 718   declare_constant(markWord::unlocked_value)                              \
 719                                                                           \
 720   declare_constant(markWord::no_hash_in_place)                            \
 721   declare_constant(markWord::no_lock_in_place)                            \
 722 
 723 #define VM_ADDRESSES(declare_address, declare_preprocessor_address, declare_function) \
 724   declare_function(SharedRuntime::register_finalizer)                     \
 725   declare_function(SharedRuntime::exception_handler_for_return_address)   \
 726   declare_function(SharedRuntime::OSR_migration_end)                      \
 727   declare_function(SharedRuntime::enable_stack_reserved_zone)             \
 728   declare_function(SharedRuntime::frem)                                   \
 729   declare_function(SharedRuntime::drem)                                   \
 730                                                                           \
 731   declare_function(os::dll_load)                                          \
 732   declare_function(os::dll_lookup)                                        \
 733   declare_function(os::javaTimeMillis)                                    \
 734   declare_function(os::javaTimeNanos)                                     \
 735                                                                           \
 736   declare_function(Deoptimization::fetch_unroll_info)                     \
 737   declare_function(Deoptimization::uncommon_trap)                         \
 738   declare_function(Deoptimization::unpack_frames)                         \
 739                                                                           \
 740   declare_function(JVMCIRuntime::new_instance) \
 741   declare_function(JVMCIRuntime::new_array) \
 742   declare_function(JVMCIRuntime::new_multi_array) \
 743   declare_function(JVMCIRuntime::dynamic_new_array) \
 744   declare_function(JVMCIRuntime::dynamic_new_instance) \
 745   \
 746   declare_function(JVMCIRuntime::new_instance_or_null) \
 747   declare_function(JVMCIRuntime::new_array_or_null) \
 748   declare_function(JVMCIRuntime::new_multi_array_or_null) \
 749   declare_function(JVMCIRuntime::dynamic_new_array_or_null) \
 750   declare_function(JVMCIRuntime::dynamic_new_instance_or_null) \
 751   \
 752   declare_function(JVMCIRuntime::invoke_static_method_one_arg) \
 753   \
 754   declare_function(JVMCIRuntime::vm_message) \
 755   declare_function(JVMCIRuntime::identity_hash_code) \
 756   declare_function(JVMCIRuntime::exception_handler_for_pc) \
 757   declare_function(JVMCIRuntime::monitorenter) \
 758   declare_function(JVMCIRuntime::monitorexit) \
 759   declare_function(JVMCIRuntime::object_notify) \
 760   declare_function(JVMCIRuntime::object_notifyAll) \
 761   declare_function(JVMCIRuntime::throw_and_post_jvmti_exception) \
 762   declare_function(JVMCIRuntime::throw_klass_external_name_exception) \
 763   declare_function(JVMCIRuntime::throw_class_cast_exception) \
 764   declare_function(JVMCIRuntime::log_primitive) \
 765   declare_function(JVMCIRuntime::log_object) \
 766   declare_function(JVMCIRuntime::log_printf) \
 767   declare_function(JVMCIRuntime::vm_error) \
 768   declare_function(JVMCIRuntime::load_and_clear_exception) \
 769   G1GC_ONLY(declare_function(JVMCIRuntime::write_barrier_pre)) \
 770   G1GC_ONLY(declare_function(JVMCIRuntime::write_barrier_post)) \
 771   declare_function(JVMCIRuntime::validate_object) \
 772   \
 773   declare_function(JVMCIRuntime::test_deoptimize_call_int)
 774 
 775 
 776 #if INCLUDE_G1GC
 777 
 778 #define VM_STRUCTS_JVMCI_G1GC(nonstatic_field, static_field) \
 779   static_field(HeapRegion, LogOfHRGrainBytes, int)
 780 
 781 #define VM_INT_CONSTANTS_JVMCI_G1GC(declare_constant, declare_constant_with_value, declare_preprocessor_constant) \
 782   declare_constant_with_value("G1CardTable::g1_young_gen", G1CardTable::g1_young_card_val()) \
 783   declare_constant_with_value("G1ThreadLocalData::satb_mark_queue_active_offset", in_bytes(G1ThreadLocalData::satb_mark_queue_active_offset())) \
 784   declare_constant_with_value("G1ThreadLocalData::satb_mark_queue_index_offset", in_bytes(G1ThreadLocalData::satb_mark_queue_index_offset())) \
 785   declare_constant_with_value("G1ThreadLocalData::satb_mark_queue_buffer_offset", in_bytes(G1ThreadLocalData::satb_mark_queue_buffer_offset())) \
 786   declare_constant_with_value("G1ThreadLocalData::dirty_card_queue_index_offset", in_bytes(G1ThreadLocalData::dirty_card_queue_index_offset())) \
 787   declare_constant_with_value("G1ThreadLocalData::dirty_card_queue_buffer_offset", in_bytes(G1ThreadLocalData::dirty_card_queue_buffer_offset()))
 788 
 789 #endif // INCLUDE_G1GC
 790 
 791 
 792 #ifdef LINUX
 793 
 794 #define VM_ADDRESSES_OS(declare_address, declare_preprocessor_address, declare_function) \
 795   declare_preprocessor_address("RTLD_DEFAULT", RTLD_DEFAULT)
 796 
 797 #endif
 798 
 799 
 800 #ifdef BSD
 801 
 802 #define VM_ADDRESSES_OS(declare_address, declare_preprocessor_address, declare_function) \
 803   declare_preprocessor_address("RTLD_DEFAULT", RTLD_DEFAULT)
 804 
 805 #endif
 806 
 807 #ifdef AARCH64
 808 
 809 #define VM_STRUCTS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field) \
 810   static_field(VM_Version, _zva_length, int)                            \
 811   static_field(StubRoutines::aarch64, _count_positives, address)        \
 812   static_field(StubRoutines::aarch64, _count_positives_long, address)   \
 813   static_field(VM_Version, _rop_protection, bool)                       \
 814   volatile_nonstatic_field(JavaFrameAnchor, _last_Java_fp, intptr_t*)
 815 
 816 #define DECLARE_INT_CPU_FEATURE_CONSTANT(id, name, bit) GENERATE_VM_INT_CONSTANT_ENTRY(VM_Version::CPU_##id)
 817 #define VM_INT_CPU_FEATURE_CONSTANTS CPU_FEATURE_FLAGS(DECLARE_INT_CPU_FEATURE_CONSTANT)
 818 
 819 #endif
 820 
 821 #ifdef X86
 822 
 823 #define VM_STRUCTS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field) \
 824   volatile_nonstatic_field(JavaFrameAnchor, _last_Java_fp, intptr_t*) \
 825   static_field(VM_Version, _has_intel_jcc_erratum, bool)
 826 
 827 #define VM_INT_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant) \
 828   LP64_ONLY(declare_constant(frame::arg_reg_save_area_bytes))       \
 829   declare_constant(frame::interpreter_frame_sender_sp_offset)       \
 830   declare_constant(frame::interpreter_frame_last_sp_offset)
 831 
 832 #define DECLARE_LONG_CPU_FEATURE_CONSTANT(id, name, bit) GENERATE_VM_LONG_CONSTANT_ENTRY(VM_Version::CPU_##id)
 833 #define VM_LONG_CPU_FEATURE_CONSTANTS CPU_FEATURE_FLAGS(DECLARE_LONG_CPU_FEATURE_CONSTANT)
 834 
 835 #endif
 836 
 837 /*
 838  * Dummy defines for architectures that don't use these.
 839  */
 840 #ifndef VM_STRUCTS_CPU
 841 #define VM_STRUCTS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field)
 842 #endif
 843 
 844 #ifndef VM_INT_CONSTANTS_CPU
 845 #define VM_INT_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 846 #endif
 847 
 848 #ifndef VM_LONG_CONSTANTS_CPU
 849 #define VM_LONG_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 850 #endif
 851 
 852 #ifndef VM_ADDRESSES_OS
 853 #define VM_ADDRESSES_OS(declare_address, declare_preprocessor_address, declare_function)
 854 #endif
 855 
 856 //
 857 // Instantiation of VMStructEntries, VMTypeEntries and VMIntConstantEntries
 858 //
 859 
 860 // These initializers are allowed to access private fields in classes
 861 // as long as class VMStructs is a friend
 862 VMStructEntry JVMCIVMStructs::localHotSpotVMStructs[] = {
 863   VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
 864              GENERATE_STATIC_VM_STRUCT_ENTRY,
 865              GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
 866              GENERATE_NONSTATIC_VM_STRUCT_ENTRY)
 867 
 868   VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
 869                  GENERATE_STATIC_VM_STRUCT_ENTRY,
 870                  GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
 871                  GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
 872                  GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
 873                  GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
 874                  GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
 875                  GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
 876 
 877 #if INCLUDE_G1GC
 878   VM_STRUCTS_JVMCI_G1GC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
 879                         GENERATE_STATIC_VM_STRUCT_ENTRY)
 880 #endif
 881 
 882   GENERATE_VM_STRUCT_LAST_ENTRY()
 883 };
 884 
 885 VMTypeEntry JVMCIVMStructs::localHotSpotVMTypes[] = {
 886   VM_TYPES(GENERATE_VM_TYPE_ENTRY,
 887            GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
 888            GENERATE_INTEGER_VM_TYPE_ENTRY,
 889            GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY)
 890 
 891   GENERATE_VM_TYPE_LAST_ENTRY()
 892 };
 893 
 894 VMIntConstantEntry JVMCIVMStructs::localHotSpotVMIntConstants[] = {
 895   VM_INT_CONSTANTS(GENERATE_VM_INT_CONSTANT_ENTRY,
 896                    GENERATE_VM_INT_CONSTANT_WITH_VALUE_ENTRY,
 897                    GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
 898 
 899   VM_INT_CONSTANTS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
 900                        GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
 901                        GENERATE_C1_VM_INT_CONSTANT_ENTRY,
 902                        GENERATE_C2_VM_INT_CONSTANT_ENTRY,
 903                        GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
 904 
 905 #if INCLUDE_G1GC
 906   VM_INT_CONSTANTS_JVMCI_G1GC(GENERATE_VM_INT_CONSTANT_ENTRY,
 907                               GENERATE_VM_INT_CONSTANT_WITH_VALUE_ENTRY,
 908                               GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
 909 #endif
 910 #ifdef VM_INT_CPU_FEATURE_CONSTANTS
 911   VM_INT_CPU_FEATURE_CONSTANTS
 912 #endif
 913   GENERATE_VM_INT_CONSTANT_LAST_ENTRY()
 914 };
 915 
 916 VMLongConstantEntry JVMCIVMStructs::localHotSpotVMLongConstants[] = {
 917   VM_LONG_CONSTANTS(GENERATE_VM_LONG_CONSTANT_ENTRY,
 918                     GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
 919 
 920   VM_LONG_CONSTANTS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
 921                         GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
 922                         GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
 923                         GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
 924                         GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
 925 #ifdef VM_LONG_CPU_FEATURE_CONSTANTS
 926   VM_LONG_CPU_FEATURE_CONSTANTS
 927 #endif
 928   GENERATE_VM_LONG_CONSTANT_LAST_ENTRY()
 929 };
 930 #undef DECLARE_CPU_FEATURE_FLAG
 931 
 932 VMAddressEntry JVMCIVMStructs::localHotSpotVMAddresses[] = {
 933   VM_ADDRESSES(GENERATE_VM_ADDRESS_ENTRY,
 934                GENERATE_PREPROCESSOR_VM_ADDRESS_ENTRY,
 935                GENERATE_VM_FUNCTION_ENTRY)
 936   VM_ADDRESSES_OS(GENERATE_VM_ADDRESS_ENTRY,
 937                   GENERATE_PREPROCESSOR_VM_ADDRESS_ENTRY,
 938                   GENERATE_VM_FUNCTION_ENTRY)
 939 
 940   GENERATE_VM_ADDRESS_LAST_ENTRY()
 941 };
 942 
 943 int JVMCIVMStructs::localHotSpotVMStructs_count() {
 944   // Ignore sentinel entry at the end
 945   return (sizeof(localHotSpotVMStructs) / sizeof(VMStructEntry)) - 1;
 946 }
 947 int JVMCIVMStructs::localHotSpotVMTypes_count() {
 948   // Ignore sentinel entry at the end
 949   return (sizeof(localHotSpotVMTypes) / sizeof(VMTypeEntry)) - 1;
 950 }
 951 int JVMCIVMStructs::localHotSpotVMIntConstants_count() {
 952   // Ignore sentinel entry at the end
 953   return (sizeof(localHotSpotVMIntConstants) / sizeof(VMIntConstantEntry)) - 1;
 954 }
 955 int JVMCIVMStructs::localHotSpotVMLongConstants_count() {
 956   // Ignore sentinel entry at the end
 957   return (sizeof(localHotSpotVMLongConstants) / sizeof(VMLongConstantEntry)) - 1;
 958 }
 959 int JVMCIVMStructs::localHotSpotVMAddresses_count() {
 960   // Ignore sentinel entry at the end
 961   return (sizeof(localHotSpotVMAddresses) / sizeof(VMAddressEntry)) - 1;
 962 }
 963 
 964 extern "C" {
 965 JNIEXPORT VMStructEntry* jvmciHotSpotVMStructs = JVMCIVMStructs::localHotSpotVMStructs;
 966 JNIEXPORT VMTypeEntry* jvmciHotSpotVMTypes = JVMCIVMStructs::localHotSpotVMTypes;
 967 JNIEXPORT VMIntConstantEntry* jvmciHotSpotVMIntConstants = JVMCIVMStructs::localHotSpotVMIntConstants;
 968 JNIEXPORT VMLongConstantEntry* jvmciHotSpotVMLongConstants = JVMCIVMStructs::localHotSpotVMLongConstants;
 969 JNIEXPORT VMAddressEntry* jvmciHotSpotVMAddresses = JVMCIVMStructs::localHotSpotVMAddresses;
 970 }
 971 
 972 #ifdef ASSERT
 973 // This is used both to check the types of referenced fields and
 974 // to ensure that all of the field types are present.
 975 void JVMCIVMStructs::init() {
 976   VM_STRUCTS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
 977              CHECK_STATIC_VM_STRUCT_ENTRY,
 978              CHECK_NO_OP,
 979              CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY);
 980 
 981 
 982   VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
 983                  CHECK_STATIC_VM_STRUCT_ENTRY,
 984                  CHECK_NO_OP,
 985                  CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
 986                  CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
 987                  CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
 988                  CHECK_NO_OP,
 989                  CHECK_NO_OP);
 990 
 991 #if INCLUDE_G1GC
 992   VM_STRUCTS_JVMCI_G1GC(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
 993                         CHECK_STATIC_VM_STRUCT_ENTRY)
 994 #endif
 995 
 996   VM_TYPES(CHECK_VM_TYPE_ENTRY,
 997            CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
 998            CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
 999            CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
1000 }
1001 
1002 void jvmci_vmStructs_init() {
1003   JVMCIVMStructs::init();
1004 }
1005 #endif // ASSERT