vmStructs.cpp revision 5946:b5c8a61d7fa0
1/* 2 * Copyright (c) 2000, 2013, 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 "classfile/dictionary.hpp" 27#include "classfile/javaClasses.hpp" 28#include "classfile/loaderConstraints.hpp" 29#include "classfile/placeholders.hpp" 30#include "classfile/symbolTable.hpp" 31#include "classfile/systemDictionary.hpp" 32#include "ci/ciField.hpp" 33#include "ci/ciInstance.hpp" 34#include "ci/ciObjArrayKlass.hpp" 35#include "ci/ciMethodData.hpp" 36#include "ci/ciSymbol.hpp" 37#include "code/codeBlob.hpp" 38#include "code/codeCache.hpp" 39#include "code/compressedStream.hpp" 40#include "code/location.hpp" 41#include "code/nmethod.hpp" 42#include "code/pcDesc.hpp" 43#include "code/stubs.hpp" 44#include "code/vmreg.hpp" 45#include "compiler/oopMap.hpp" 46#include "compiler/compileBroker.hpp" 47#include "gc_implementation/shared/immutableSpace.hpp" 48#include "gc_implementation/shared/markSweep.hpp" 49#include "gc_implementation/shared/mutableSpace.hpp" 50#include "gc_interface/collectedHeap.hpp" 51#include "interpreter/bytecodeInterpreter.hpp" 52#include "interpreter/bytecodes.hpp" 53#include "interpreter/interpreter.hpp" 54#include "memory/allocation.hpp" 55#include "memory/cardTableRS.hpp" 56#include "memory/defNewGeneration.hpp" 57#include "memory/freeBlockDictionary.hpp" 58#include "memory/genCollectedHeap.hpp" 59#include "memory/generation.hpp" 60#include "memory/generationSpec.hpp" 61#include "memory/heap.hpp" 62#include "memory/metablock.hpp" 63#include "memory/referenceType.hpp" 64#include "memory/space.hpp" 65#include "memory/tenuredGeneration.hpp" 66#include "memory/universe.hpp" 67#include "memory/watermark.hpp" 68#include "oops/arrayKlass.hpp" 69#include "oops/arrayOop.hpp" 70#include "oops/compiledICHolder.hpp" 71#include "oops/constMethod.hpp" 72#include "oops/constantPool.hpp" 73#include "oops/cpCache.hpp" 74#include "oops/instanceClassLoaderKlass.hpp" 75#include "oops/instanceKlass.hpp" 76#include "oops/instanceMirrorKlass.hpp" 77#include "oops/instanceOop.hpp" 78#include "oops/klass.hpp" 79#include "oops/markOop.hpp" 80#include "oops/methodData.hpp" 81#include "oops/methodCounters.hpp" 82#include "oops/method.hpp" 83#include "oops/objArrayKlass.hpp" 84#include "oops/objArrayOop.hpp" 85#include "oops/oop.inline.hpp" 86#include "oops/symbol.hpp" 87#include "oops/typeArrayKlass.hpp" 88#include "oops/typeArrayOop.hpp" 89#include "prims/jvmtiAgentThread.hpp" 90#include "runtime/arguments.hpp" 91#include "runtime/deoptimization.hpp" 92#include "runtime/vframeArray.hpp" 93#include "runtime/globals.hpp" 94#include "runtime/java.hpp" 95#include "runtime/javaCalls.hpp" 96#include "runtime/perfMemory.hpp" 97#include "runtime/serviceThread.hpp" 98#include "runtime/sharedRuntime.hpp" 99#include "runtime/stubRoutines.hpp" 100#include "runtime/thread.inline.hpp" 101#include "runtime/virtualspace.hpp" 102#include "runtime/vmStructs.hpp" 103#include "utilities/array.hpp" 104#include "utilities/globalDefinitions.hpp" 105#include "utilities/hashtable.hpp" 106#include "utilities/macros.hpp" 107#ifdef TARGET_ARCH_x86 108# include "vmStructs_x86.hpp" 109#endif 110#ifdef TARGET_ARCH_sparc 111# include "vmStructs_sparc.hpp" 112#endif 113#ifdef TARGET_ARCH_zero 114# include "vmStructs_zero.hpp" 115#endif 116#ifdef TARGET_ARCH_arm 117# include "vmStructs_arm.hpp" 118#endif 119#ifdef TARGET_ARCH_ppc 120# include "vmStructs_ppc.hpp" 121#endif 122#ifdef TARGET_OS_ARCH_linux_x86 123# include "vmStructs_linux_x86.hpp" 124#endif 125#ifdef TARGET_OS_ARCH_linux_sparc 126# include "vmStructs_linux_sparc.hpp" 127#endif 128#ifdef TARGET_OS_ARCH_linux_zero 129# include "vmStructs_linux_zero.hpp" 130#endif 131#ifdef TARGET_OS_ARCH_solaris_x86 132# include "vmStructs_solaris_x86.hpp" 133#endif 134#ifdef TARGET_OS_ARCH_solaris_sparc 135# include "vmStructs_solaris_sparc.hpp" 136#endif 137#ifdef TARGET_OS_ARCH_windows_x86 138# include "vmStructs_windows_x86.hpp" 139#endif 140#ifdef TARGET_OS_ARCH_linux_arm 141# include "vmStructs_linux_arm.hpp" 142#endif 143#ifdef TARGET_OS_ARCH_linux_ppc 144# include "vmStructs_linux_ppc.hpp" 145#endif 146#ifdef TARGET_OS_ARCH_bsd_x86 147# include "vmStructs_bsd_x86.hpp" 148#endif 149#ifdef TARGET_OS_ARCH_bsd_zero 150# include "vmStructs_bsd_zero.hpp" 151#endif 152#if INCLUDE_ALL_GCS 153#include "gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp" 154#include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp" 155#include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp" 156#include "gc_implementation/concurrentMarkSweep/vmStructs_cms.hpp" 157#include "gc_implementation/parNew/parNewGeneration.hpp" 158#include "gc_implementation/parNew/vmStructs_parNew.hpp" 159#include "gc_implementation/parallelScavenge/asPSOldGen.hpp" 160#include "gc_implementation/parallelScavenge/asPSYoungGen.hpp" 161#include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp" 162#include "gc_implementation/parallelScavenge/psOldGen.hpp" 163#include "gc_implementation/parallelScavenge/psVirtualspace.hpp" 164#include "gc_implementation/parallelScavenge/psYoungGen.hpp" 165#include "gc_implementation/parallelScavenge/vmStructs_parallelgc.hpp" 166#include "gc_implementation/g1/vmStructs_g1.hpp" 167#endif // INCLUDE_ALL_GCS 168#ifdef COMPILER2 169#include "opto/addnode.hpp" 170#include "opto/block.hpp" 171#include "opto/callnode.hpp" 172#include "opto/cfgnode.hpp" 173#include "opto/chaitin.hpp" 174#include "opto/divnode.hpp" 175#include "opto/locknode.hpp" 176#include "opto/loopnode.hpp" 177#include "opto/machnode.hpp" 178#include "opto/matcher.hpp" 179#include "opto/mulnode.hpp" 180#include "opto/phaseX.hpp" 181#include "opto/parse.hpp" 182#include "opto/regalloc.hpp" 183#include "opto/rootnode.hpp" 184#include "opto/subnode.hpp" 185#include "opto/vectornode.hpp" 186#ifdef TARGET_ARCH_MODEL_x86_32 187# include "adfiles/adGlobals_x86_32.hpp" 188#endif 189#ifdef TARGET_ARCH_MODEL_x86_64 190# include "adfiles/adGlobals_x86_64.hpp" 191#endif 192#ifdef TARGET_ARCH_MODEL_sparc 193# include "adfiles/adGlobals_sparc.hpp" 194#endif 195#ifdef TARGET_ARCH_MODEL_zero 196# include "adfiles/adGlobals_zero.hpp" 197#endif 198#ifdef TARGET_ARCH_MODEL_arm 199# include "adfiles/adGlobals_arm.hpp" 200#endif 201#ifdef TARGET_ARCH_MODEL_ppc_32 202# include "adfiles/adGlobals_ppc_32.hpp" 203#endif 204#ifdef TARGET_ARCH_MODEL_ppc_64 205# include "adfiles/adGlobals_ppc_64.hpp" 206#endif 207#endif // COMPILER2 208 209// Note: the cross-product of (c1, c2, product, nonproduct, ...), 210// (nonstatic, static), and (unchecked, checked) has not been taken. 211// Only the macros currently needed have been defined. 212 213// A field whose type is not checked is given a null string as the 214// type name, indicating an "opaque" type to the serviceability agent. 215 216// NOTE: there is an interdependency between this file and 217// HotSpotTypeDataBase.java, which parses the type strings. 218 219#ifndef REG_COUNT 220 #define REG_COUNT 0 221#endif 222// whole purpose of this function is to work around bug c++/27724 in gcc 4.1.1 223// with optimization turned on it doesn't affect produced code 224static inline uint64_t cast_uint64_t(size_t x) 225{ 226 return x; 227} 228 229#if INCLUDE_JVMTI 230 #define JVMTI_STRUCTS(static_field) \ 231 static_field(JvmtiExport, _can_access_local_variables, bool) \ 232 static_field(JvmtiExport, _can_hotswap_or_post_breakpoint, bool) \ 233 static_field(JvmtiExport, _can_post_on_exceptions, bool) \ 234 static_field(JvmtiExport, _can_walk_any_space, bool) 235#else 236 #define JVMTI_STRUCTS(static_field) 237#endif // INCLUDE_JVMTI 238 239typedef HashtableEntry<intptr_t, mtInternal> IntptrHashtableEntry; 240typedef Hashtable<intptr_t, mtInternal> IntptrHashtable; 241typedef Hashtable<Symbol*, mtSymbol> SymbolHashtable; 242typedef HashtableEntry<Symbol*, mtClass> SymbolHashtableEntry; 243typedef Hashtable<oop, mtSymbol> StringHashtable; 244typedef TwoOopHashtable<Klass*, mtClass> KlassTwoOopHashtable; 245typedef Hashtable<Klass*, mtClass> KlassHashtable; 246typedef HashtableEntry<Klass*, mtClass> KlassHashtableEntry; 247typedef TwoOopHashtable<Symbol*, mtClass> SymbolTwoOopHashtable; 248typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary; 249 250//-------------------------------------------------------------------------------- 251// VM_STRUCTS 252// 253// This list enumerates all of the fields the serviceability agent 254// needs to know about. Be sure to see also the type table below this one. 255// NOTE that there are platform-specific additions to this table in 256// vmStructs_<os>_<cpu>.hpp. 257 258#define VM_STRUCTS(nonstatic_field, \ 259 static_field, \ 260 unchecked_nonstatic_field, \ 261 volatile_nonstatic_field, \ 262 nonproduct_nonstatic_field, \ 263 c1_nonstatic_field, \ 264 c2_nonstatic_field, \ 265 unchecked_c1_static_field, \ 266 unchecked_c2_static_field) \ 267 \ 268 /******************************************************************/ \ 269 /* OopDesc and Klass hierarchies (NOTE: MethodData* incomplete) */ \ 270 /******************************************************************/ \ 271 \ 272 volatile_nonstatic_field(oopDesc, _mark, markOop) \ 273 volatile_nonstatic_field(oopDesc, _metadata._klass, Klass*) \ 274 volatile_nonstatic_field(oopDesc, _metadata._compressed_klass, narrowOop) \ 275 static_field(oopDesc, _bs, BarrierSet*) \ 276 nonstatic_field(ArrayKlass, _dimension, int) \ 277 volatile_nonstatic_field(ArrayKlass, _higher_dimension, Klass*) \ 278 volatile_nonstatic_field(ArrayKlass, _lower_dimension, Klass*) \ 279 nonstatic_field(ArrayKlass, _vtable_len, int) \ 280 nonstatic_field(ArrayKlass, _alloc_size, juint) \ 281 nonstatic_field(ArrayKlass, _component_mirror, oop) \ 282 nonstatic_field(CompiledICHolder, _holder_method, Method*) \ 283 nonstatic_field(CompiledICHolder, _holder_klass, Klass*) \ 284 nonstatic_field(ConstantPool, _tags, Array<u1>*) \ 285 nonstatic_field(ConstantPool, _cache, ConstantPoolCache*) \ 286 nonstatic_field(ConstantPool, _pool_holder, InstanceKlass*) \ 287 nonstatic_field(ConstantPool, _operands, Array<u2>*) \ 288 nonstatic_field(ConstantPool, _length, int) \ 289 nonstatic_field(ConstantPool, _resolved_references, jobject) \ 290 nonstatic_field(ConstantPool, _reference_map, Array<u2>*) \ 291 nonstatic_field(ConstantPoolCache, _length, int) \ 292 nonstatic_field(ConstantPoolCache, _constant_pool, ConstantPool*) \ 293 nonstatic_field(InstanceKlass, _array_klasses, Klass*) \ 294 nonstatic_field(InstanceKlass, _methods, Array<Method*>*) \ 295 nonstatic_field(InstanceKlass, _local_interfaces, Array<Klass*>*) \ 296 nonstatic_field(InstanceKlass, _transitive_interfaces, Array<Klass*>*) \ 297 nonstatic_field(InstanceKlass, _fields, Array<u2>*) \ 298 nonstatic_field(InstanceKlass, _java_fields_count, u2) \ 299 nonstatic_field(InstanceKlass, _constants, ConstantPool*) \ 300 nonstatic_field(InstanceKlass, _class_loader_data, ClassLoaderData*) \ 301 nonstatic_field(InstanceKlass, _source_file_name, Symbol*) \ 302 nonstatic_field(InstanceKlass, _source_debug_extension, char*) \ 303 nonstatic_field(InstanceKlass, _inner_classes, Array<jushort>*) \ 304 nonstatic_field(InstanceKlass, _nonstatic_field_size, int) \ 305 nonstatic_field(InstanceKlass, _static_field_size, int) \ 306 nonstatic_field(InstanceKlass, _static_oop_field_count, u2) \ 307 nonstatic_field(InstanceKlass, _nonstatic_oop_map_size, int) \ 308 nonstatic_field(InstanceKlass, _is_marked_dependent, bool) \ 309 nonstatic_field(InstanceKlass, _minor_version, u2) \ 310 nonstatic_field(InstanceKlass, _major_version, u2) \ 311 nonstatic_field(InstanceKlass, _init_state, u1) \ 312 nonstatic_field(InstanceKlass, _init_thread, Thread*) \ 313 nonstatic_field(InstanceKlass, _vtable_len, int) \ 314 nonstatic_field(InstanceKlass, _itable_len, int) \ 315 nonstatic_field(InstanceKlass, _reference_type, u1) \ 316 volatile_nonstatic_field(InstanceKlass, _oop_map_cache, OopMapCache*) \ 317 nonstatic_field(InstanceKlass, _jni_ids, JNIid*) \ 318 nonstatic_field(InstanceKlass, _osr_nmethods_head, nmethod*) \ 319 nonstatic_field(InstanceKlass, _breakpoints, BreakpointInfo*) \ 320 nonstatic_field(InstanceKlass, _generic_signature, Symbol*) \ 321 nonstatic_field(InstanceKlass, _methods_jmethod_ids, jmethodID*) \ 322 nonstatic_field(InstanceKlass, _methods_cached_itable_indices, int*) \ 323 volatile_nonstatic_field(InstanceKlass, _idnum_allocated_count, u2) \ 324 nonstatic_field(InstanceKlass, _annotations, Annotations*) \ 325 nonstatic_field(InstanceKlass, _dependencies, nmethodBucket*) \ 326 nonstatic_field(nmethodBucket, _nmethod, nmethod*) \ 327 nonstatic_field(nmethodBucket, _count, int) \ 328 nonstatic_field(nmethodBucket, _next, nmethodBucket*) \ 329 nonstatic_field(InstanceKlass, _method_ordering, Array<int>*) \ 330 nonstatic_field(Klass, _super_check_offset, juint) \ 331 nonstatic_field(Klass, _secondary_super_cache, Klass*) \ 332 nonstatic_field(Klass, _secondary_supers, Array<Klass*>*) \ 333 nonstatic_field(Klass, _primary_supers[0], Klass*) \ 334 nonstatic_field(Klass, _java_mirror, oop) \ 335 nonstatic_field(Klass, _modifier_flags, jint) \ 336 nonstatic_field(Klass, _super, Klass*) \ 337 nonstatic_field(Klass, _layout_helper, jint) \ 338 nonstatic_field(Klass, _name, Symbol*) \ 339 nonstatic_field(Klass, _access_flags, AccessFlags) \ 340 nonstatic_field(Klass, _subklass, Klass*) \ 341 nonstatic_field(Klass, _next_sibling, Klass*) \ 342 nonstatic_field(Klass, _alloc_count, juint) \ 343 nonstatic_field(MethodData, _size, int) \ 344 nonstatic_field(MethodData, _method, Method*) \ 345 nonstatic_field(MethodData, _data_size, int) \ 346 nonstatic_field(MethodData, _data[0], intptr_t) \ 347 nonstatic_field(MethodData, _nof_decompiles, uint) \ 348 nonstatic_field(MethodData, _nof_overflow_recompiles, uint) \ 349 nonstatic_field(MethodData, _nof_overflow_traps, uint) \ 350 nonstatic_field(MethodData, _eflags, intx) \ 351 nonstatic_field(MethodData, _arg_local, intx) \ 352 nonstatic_field(MethodData, _arg_stack, intx) \ 353 nonstatic_field(MethodData, _arg_returned, intx) \ 354 nonstatic_field(MethodCounters, _interpreter_invocation_count, int) \ 355 nonstatic_field(MethodCounters, _interpreter_throwout_count, u2) \ 356 nonstatic_field(MethodCounters, _number_of_breakpoints, u2) \ 357 nonstatic_field(MethodCounters, _invocation_counter, InvocationCounter) \ 358 nonstatic_field(MethodCounters, _backedge_counter, InvocationCounter) \ 359 nonstatic_field(Method, _constMethod, ConstMethod*) \ 360 nonstatic_field(Method, _method_data, MethodData*) \ 361 nonstatic_field(Method, _method_counters, MethodCounters*) \ 362 nonstatic_field(Method, _access_flags, AccessFlags) \ 363 nonstatic_field(Method, _vtable_index, int) \ 364 nonstatic_field(Method, _method_size, u2) \ 365 nonproduct_nonstatic_field(Method, _compiled_invocation_count, int) \ 366 volatile_nonstatic_field(Method, _code, nmethod*) \ 367 nonstatic_field(Method, _i2i_entry, address) \ 368 nonstatic_field(Method, _adapter, AdapterHandlerEntry*) \ 369 volatile_nonstatic_field(Method, _from_compiled_entry, address) \ 370 volatile_nonstatic_field(Method, _from_interpreted_entry, address) \ 371 volatile_nonstatic_field(ConstMethod, _fingerprint, uint64_t) \ 372 nonstatic_field(ConstMethod, _constants, ConstantPool*) \ 373 nonstatic_field(ConstMethod, _stackmap_data, Array<u1>*) \ 374 nonstatic_field(ConstMethod, _constMethod_size, int) \ 375 nonstatic_field(ConstMethod, _flags, u2) \ 376 nonstatic_field(ConstMethod, _code_size, u2) \ 377 nonstatic_field(ConstMethod, _name_index, u2) \ 378 nonstatic_field(ConstMethod, _signature_index, u2) \ 379 nonstatic_field(ConstMethod, _method_idnum, u2) \ 380 nonstatic_field(ConstMethod, _max_stack, u2) \ 381 nonstatic_field(ConstMethod, _max_locals, u2) \ 382 nonstatic_field(ConstMethod, _size_of_parameters, u2) \ 383 nonstatic_field(ObjArrayKlass, _element_klass, Klass*) \ 384 nonstatic_field(ObjArrayKlass, _bottom_klass, Klass*) \ 385 volatile_nonstatic_field(Symbol, _refcount, int) \ 386 nonstatic_field(Symbol, _identity_hash, int) \ 387 nonstatic_field(Symbol, _length, unsigned short) \ 388 unchecked_nonstatic_field(Symbol, _body, sizeof(jbyte)) /* NOTE: no type */ \ 389 nonstatic_field(TypeArrayKlass, _max_length, int) \ 390 \ 391 /***********************/ \ 392 /* Constant Pool Cache */ \ 393 /***********************/ \ 394 \ 395 volatile_nonstatic_field(ConstantPoolCacheEntry, _indices, intx) \ 396 nonstatic_field(ConstantPoolCacheEntry, _f1, volatile Metadata*) \ 397 volatile_nonstatic_field(ConstantPoolCacheEntry, _f2, intx) \ 398 volatile_nonstatic_field(ConstantPoolCacheEntry, _flags, intx) \ 399 \ 400 /********************************/ \ 401 /* MethodOop-related structures */ \ 402 /********************************/ \ 403 \ 404 nonstatic_field(CheckedExceptionElement, class_cp_index, u2) \ 405 nonstatic_field(LocalVariableTableElement, start_bci, u2) \ 406 nonstatic_field(LocalVariableTableElement, length, u2) \ 407 nonstatic_field(LocalVariableTableElement, name_cp_index, u2) \ 408 nonstatic_field(LocalVariableTableElement, descriptor_cp_index, u2) \ 409 nonstatic_field(LocalVariableTableElement, signature_cp_index, u2) \ 410 nonstatic_field(LocalVariableTableElement, slot, u2) \ 411 nonstatic_field(ExceptionTableElement, start_pc, u2) \ 412 nonstatic_field(ExceptionTableElement, end_pc, u2) \ 413 nonstatic_field(ExceptionTableElement, handler_pc, u2) \ 414 nonstatic_field(ExceptionTableElement, catch_type_index, u2) \ 415 nonstatic_field(BreakpointInfo, _orig_bytecode, Bytecodes::Code) \ 416 nonstatic_field(BreakpointInfo, _bci, int) \ 417 nonstatic_field(BreakpointInfo, _name_index, u2) \ 418 nonstatic_field(BreakpointInfo, _signature_index, u2) \ 419 nonstatic_field(BreakpointInfo, _next, BreakpointInfo*) \ 420 /***********/ \ 421 /* JNI IDs */ \ 422 /***********/ \ 423 \ 424 nonstatic_field(JNIid, _holder, Klass*) \ 425 nonstatic_field(JNIid, _next, JNIid*) \ 426 nonstatic_field(JNIid, _offset, int) \ 427 /************/ \ 428 /* Universe */ \ 429 /************/ \ 430 \ 431 static_field(Universe, _boolArrayKlassObj, Klass*) \ 432 static_field(Universe, _byteArrayKlassObj, Klass*) \ 433 static_field(Universe, _charArrayKlassObj, Klass*) \ 434 static_field(Universe, _intArrayKlassObj, Klass*) \ 435 static_field(Universe, _shortArrayKlassObj, Klass*) \ 436 static_field(Universe, _longArrayKlassObj, Klass*) \ 437 static_field(Universe, _singleArrayKlassObj, Klass*) \ 438 static_field(Universe, _doubleArrayKlassObj, Klass*) \ 439 static_field(Universe, _mirrors[0], oop) \ 440 static_field(Universe, _main_thread_group, oop) \ 441 static_field(Universe, _system_thread_group, oop) \ 442 static_field(Universe, _the_empty_class_klass_array, objArrayOop) \ 443 static_field(Universe, _out_of_memory_error_java_heap, oop) \ 444 static_field(Universe, _out_of_memory_error_perm_gen, oop) \ 445 static_field(Universe, _out_of_memory_error_array_size, oop) \ 446 static_field(Universe, _out_of_memory_error_gc_overhead_limit, oop) \ 447 static_field(Universe, _null_ptr_exception_instance, oop) \ 448 static_field(Universe, _arithmetic_exception_instance, oop) \ 449 static_field(Universe, _vm_exception, oop) \ 450 static_field(Universe, _collectedHeap, CollectedHeap*) \ 451 static_field(Universe, _base_vtable_size, int) \ 452 static_field(Universe, _bootstrapping, bool) \ 453 static_field(Universe, _fully_initialized, bool) \ 454 static_field(Universe, _verify_count, int) \ 455 static_field(Universe, _narrow_oop._base, address) \ 456 static_field(Universe, _narrow_oop._shift, int) \ 457 static_field(Universe, _narrow_oop._use_implicit_null_checks, bool) \ 458 static_field(Universe, _narrow_klass._base, address) \ 459 static_field(Universe, _narrow_klass._shift, int) \ 460 \ 461 /**********************************************************************************/ \ 462 /* Generation and Space hierarchies */ \ 463 /**********************************************************************************/ \ 464 \ 465 unchecked_nonstatic_field(ageTable, sizes, sizeof(ageTable::sizes)) \ 466 \ 467 nonstatic_field(BarrierSet, _max_covered_regions, int) \ 468 nonstatic_field(BlockOffsetTable, _bottom, HeapWord*) \ 469 nonstatic_field(BlockOffsetTable, _end, HeapWord*) \ 470 \ 471 nonstatic_field(BlockOffsetSharedArray, _reserved, MemRegion) \ 472 nonstatic_field(BlockOffsetSharedArray, _end, HeapWord*) \ 473 nonstatic_field(BlockOffsetSharedArray, _vs, VirtualSpace) \ 474 nonstatic_field(BlockOffsetSharedArray, _offset_array, u_char*) \ 475 \ 476 nonstatic_field(BlockOffsetArray, _array, BlockOffsetSharedArray*) \ 477 nonstatic_field(BlockOffsetArray, _sp, Space*) \ 478 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_threshold, HeapWord*) \ 479 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_index, size_t) \ 480 \ 481 nonstatic_field(BlockOffsetArrayNonContigSpace, _unallocated_block, HeapWord*) \ 482 \ 483 nonstatic_field(CardGeneration, _rs, GenRemSet*) \ 484 nonstatic_field(CardGeneration, _bts, BlockOffsetSharedArray*) \ 485 nonstatic_field(CardGeneration, _shrink_factor, size_t) \ 486 nonstatic_field(CardGeneration, _capacity_at_prologue, size_t) \ 487 nonstatic_field(CardGeneration, _used_at_prologue, size_t) \ 488 \ 489 nonstatic_field(CardTableModRefBS, _whole_heap, const MemRegion) \ 490 nonstatic_field(CardTableModRefBS, _guard_index, const size_t) \ 491 nonstatic_field(CardTableModRefBS, _last_valid_index, const size_t) \ 492 nonstatic_field(CardTableModRefBS, _page_size, const size_t) \ 493 nonstatic_field(CardTableModRefBS, _byte_map_size, const size_t) \ 494 nonstatic_field(CardTableModRefBS, _byte_map, jbyte*) \ 495 nonstatic_field(CardTableModRefBS, _cur_covered_regions, int) \ 496 nonstatic_field(CardTableModRefBS, _covered, MemRegion*) \ 497 nonstatic_field(CardTableModRefBS, _committed, MemRegion*) \ 498 nonstatic_field(CardTableModRefBS, _guard_region, MemRegion) \ 499 nonstatic_field(CardTableModRefBS, byte_map_base, jbyte*) \ 500 \ 501 nonstatic_field(CardTableRS, _ct_bs, CardTableModRefBSForCTRS*) \ 502 \ 503 nonstatic_field(CollectedHeap, _reserved, MemRegion) \ 504 nonstatic_field(CollectedHeap, _barrier_set, BarrierSet*) \ 505 nonstatic_field(CollectedHeap, _defer_initial_card_mark, bool) \ 506 nonstatic_field(CollectedHeap, _is_gc_active, bool) \ 507 nonstatic_field(CompactibleSpace, _compaction_top, HeapWord*) \ 508 nonstatic_field(CompactibleSpace, _first_dead, HeapWord*) \ 509 nonstatic_field(CompactibleSpace, _end_of_live, HeapWord*) \ 510 \ 511 \ 512 nonstatic_field(ContiguousSpace, _top, HeapWord*) \ 513 nonstatic_field(ContiguousSpace, _concurrent_iteration_safe_limit, HeapWord*) \ 514 nonstatic_field(ContiguousSpace, _saved_mark_word, HeapWord*) \ 515 \ 516 nonstatic_field(DefNewGeneration, _next_gen, Generation*) \ 517 nonstatic_field(DefNewGeneration, _tenuring_threshold, uint) \ 518 nonstatic_field(DefNewGeneration, _age_table, ageTable) \ 519 nonstatic_field(DefNewGeneration, _eden_space, EdenSpace*) \ 520 nonstatic_field(DefNewGeneration, _from_space, ContiguousSpace*) \ 521 nonstatic_field(DefNewGeneration, _to_space, ContiguousSpace*) \ 522 \ 523 nonstatic_field(EdenSpace, _gen, DefNewGeneration*) \ 524 \ 525 nonstatic_field(Generation, _reserved, MemRegion) \ 526 nonstatic_field(Generation, _virtual_space, VirtualSpace) \ 527 nonstatic_field(Generation, _level, int) \ 528 nonstatic_field(Generation, _stat_record, Generation::StatRecord) \ 529 \ 530 nonstatic_field(Generation::StatRecord, invocations, int) \ 531 nonstatic_field(Generation::StatRecord, accumulated_time, elapsedTimer) \ 532 \ 533 nonstatic_field(GenerationSpec, _name, Generation::Name) \ 534 nonstatic_field(GenerationSpec, _init_size, size_t) \ 535 nonstatic_field(GenerationSpec, _max_size, size_t) \ 536 \ 537 static_field(GenCollectedHeap, _gch, GenCollectedHeap*) \ 538 nonstatic_field(GenCollectedHeap, _n_gens, int) \ 539 unchecked_nonstatic_field(GenCollectedHeap, _gens, sizeof(GenCollectedHeap::_gens)) /* NOTE: no type */ \ 540 nonstatic_field(GenCollectedHeap, _gen_specs, GenerationSpec**) \ 541 \ 542 nonstatic_field(HeapWord, i, char*) \ 543 \ 544 nonstatic_field(MemRegion, _start, HeapWord*) \ 545 nonstatic_field(MemRegion, _word_size, size_t) \ 546 \ 547 nonstatic_field(OffsetTableContigSpace, _offsets, BlockOffsetArray) \ 548 \ 549 nonstatic_field(OneContigSpaceCardGeneration, _min_heap_delta_bytes, size_t) \ 550 nonstatic_field(OneContigSpaceCardGeneration, _the_space, ContiguousSpace*) \ 551 nonstatic_field(OneContigSpaceCardGeneration, _last_gc, WaterMark) \ 552 \ 553 \ 554 \ 555 nonstatic_field(Space, _bottom, HeapWord*) \ 556 nonstatic_field(Space, _end, HeapWord*) \ 557 \ 558 nonstatic_field(ThreadLocalAllocBuffer, _start, HeapWord*) \ 559 nonstatic_field(ThreadLocalAllocBuffer, _top, HeapWord*) \ 560 nonstatic_field(ThreadLocalAllocBuffer, _end, HeapWord*) \ 561 nonstatic_field(ThreadLocalAllocBuffer, _desired_size, size_t) \ 562 nonstatic_field(ThreadLocalAllocBuffer, _refill_waste_limit, size_t) \ 563 static_field(ThreadLocalAllocBuffer, _target_refills, unsigned) \ 564 nonstatic_field(VirtualSpace, _low_boundary, char*) \ 565 nonstatic_field(VirtualSpace, _high_boundary, char*) \ 566 nonstatic_field(VirtualSpace, _low, char*) \ 567 nonstatic_field(VirtualSpace, _high, char*) \ 568 nonstatic_field(VirtualSpace, _lower_high, char*) \ 569 nonstatic_field(VirtualSpace, _middle_high, char*) \ 570 nonstatic_field(VirtualSpace, _upper_high, char*) \ 571 nonstatic_field(WaterMark, _point, HeapWord*) \ 572 nonstatic_field(WaterMark, _space, Space*) \ 573 \ 574 /************************/ \ 575 /* PerfMemory - jvmstat */ \ 576 /************************/ \ 577 \ 578 nonstatic_field(PerfDataPrologue, magic, jint) \ 579 nonstatic_field(PerfDataPrologue, byte_order, jbyte) \ 580 nonstatic_field(PerfDataPrologue, major_version, jbyte) \ 581 nonstatic_field(PerfDataPrologue, minor_version, jbyte) \ 582 nonstatic_field(PerfDataPrologue, accessible, jbyte) \ 583 nonstatic_field(PerfDataPrologue, used, jint) \ 584 nonstatic_field(PerfDataPrologue, overflow, jint) \ 585 nonstatic_field(PerfDataPrologue, mod_time_stamp, jlong) \ 586 nonstatic_field(PerfDataPrologue, entry_offset, jint) \ 587 nonstatic_field(PerfDataPrologue, num_entries, jint) \ 588 \ 589 nonstatic_field(PerfDataEntry, entry_length, jint) \ 590 nonstatic_field(PerfDataEntry, name_offset, jint) \ 591 nonstatic_field(PerfDataEntry, vector_length, jint) \ 592 nonstatic_field(PerfDataEntry, data_type, jbyte) \ 593 nonstatic_field(PerfDataEntry, flags, jbyte) \ 594 nonstatic_field(PerfDataEntry, data_units, jbyte) \ 595 nonstatic_field(PerfDataEntry, data_variability, jbyte) \ 596 nonstatic_field(PerfDataEntry, data_offset, jint) \ 597 \ 598 static_field(PerfMemory, _start, char*) \ 599 static_field(PerfMemory, _end, char*) \ 600 static_field(PerfMemory, _top, char*) \ 601 static_field(PerfMemory, _capacity, size_t) \ 602 static_field(PerfMemory, _prologue, PerfDataPrologue*) \ 603 static_field(PerfMemory, _initialized, jint) \ 604 \ 605 /***************/ \ 606 /* SymbolTable */ \ 607 /***************/ \ 608 \ 609 static_field(SymbolTable, _the_table, SymbolTable*) \ 610 \ 611 /***************/ \ 612 /* StringTable */ \ 613 /***************/ \ 614 \ 615 static_field(StringTable, _the_table, StringTable*) \ 616 \ 617 /********************/ \ 618 /* SystemDictionary */ \ 619 /********************/ \ 620 \ 621 static_field(SystemDictionary, _dictionary, Dictionary*) \ 622 static_field(SystemDictionary, _placeholders, PlaceholderTable*) \ 623 static_field(SystemDictionary, _shared_dictionary, Dictionary*) \ 624 static_field(SystemDictionary, _system_loader_lock_obj, oop) \ 625 static_field(SystemDictionary, _loader_constraints, LoaderConstraintTable*) \ 626 static_field(SystemDictionary, WK_KLASS(Object_klass), Klass*) \ 627 static_field(SystemDictionary, WK_KLASS(String_klass), Klass*) \ 628 static_field(SystemDictionary, WK_KLASS(Class_klass), Klass*) \ 629 static_field(SystemDictionary, WK_KLASS(Cloneable_klass), Klass*) \ 630 static_field(SystemDictionary, WK_KLASS(ClassLoader_klass), Klass*) \ 631 static_field(SystemDictionary, WK_KLASS(Serializable_klass), Klass*) \ 632 static_field(SystemDictionary, WK_KLASS(System_klass), Klass*) \ 633 static_field(SystemDictionary, WK_KLASS(Throwable_klass), Klass*) \ 634 static_field(SystemDictionary, WK_KLASS(ThreadDeath_klass), Klass*) \ 635 static_field(SystemDictionary, WK_KLASS(Error_klass), Klass*) \ 636 static_field(SystemDictionary, WK_KLASS(Exception_klass), Klass*) \ 637 static_field(SystemDictionary, WK_KLASS(RuntimeException_klass), Klass*) \ 638 static_field(SystemDictionary, WK_KLASS(ClassNotFoundException_klass), Klass*) \ 639 static_field(SystemDictionary, WK_KLASS(NoClassDefFoundError_klass), Klass*) \ 640 static_field(SystemDictionary, WK_KLASS(LinkageError_klass), Klass*) \ 641 static_field(SystemDictionary, WK_KLASS(ClassCastException_klass), Klass*) \ 642 static_field(SystemDictionary, WK_KLASS(ArrayStoreException_klass), Klass*) \ 643 static_field(SystemDictionary, WK_KLASS(VirtualMachineError_klass), Klass*) \ 644 static_field(SystemDictionary, WK_KLASS(OutOfMemoryError_klass), Klass*) \ 645 static_field(SystemDictionary, WK_KLASS(StackOverflowError_klass), Klass*) \ 646 static_field(SystemDictionary, WK_KLASS(ProtectionDomain_klass), Klass*) \ 647 static_field(SystemDictionary, WK_KLASS(AccessControlContext_klass), Klass*) \ 648 static_field(SystemDictionary, WK_KLASS(Reference_klass), Klass*) \ 649 static_field(SystemDictionary, WK_KLASS(SoftReference_klass), Klass*) \ 650 static_field(SystemDictionary, WK_KLASS(WeakReference_klass), Klass*) \ 651 static_field(SystemDictionary, WK_KLASS(FinalReference_klass), Klass*) \ 652 static_field(SystemDictionary, WK_KLASS(PhantomReference_klass), Klass*) \ 653 static_field(SystemDictionary, WK_KLASS(Finalizer_klass), Klass*) \ 654 static_field(SystemDictionary, WK_KLASS(Thread_klass), Klass*) \ 655 static_field(SystemDictionary, WK_KLASS(ThreadGroup_klass), Klass*) \ 656 static_field(SystemDictionary, WK_KLASS(Properties_klass), Klass*) \ 657 static_field(SystemDictionary, WK_KLASS(StringBuffer_klass), Klass*) \ 658 static_field(SystemDictionary, WK_KLASS(MethodHandle_klass), Klass*) \ 659 static_field(SystemDictionary, _box_klasses[0], Klass*) \ 660 static_field(SystemDictionary, _java_system_loader, oop) \ 661 \ 662 /*************/ \ 663 /* vmSymbols */ \ 664 /*************/ \ 665 \ 666 static_field(vmSymbols, _symbols[0], Symbol*) \ 667 \ 668 /*******************/ \ 669 /* HashtableBucket */ \ 670 /*******************/ \ 671 \ 672 nonstatic_field(HashtableBucket<mtInternal>, _entry, BasicHashtableEntry<mtInternal>*) \ 673 \ 674 /******************/ \ 675 /* HashtableEntry */ \ 676 /******************/ \ 677 \ 678 nonstatic_field(BasicHashtableEntry<mtInternal>, _next, BasicHashtableEntry<mtInternal>*) \ 679 nonstatic_field(BasicHashtableEntry<mtInternal>, _hash, unsigned int) \ 680 nonstatic_field(IntptrHashtableEntry, _literal, intptr_t) \ 681 \ 682 /*************/ \ 683 /* Hashtable */ \ 684 /*************/ \ 685 \ 686 nonstatic_field(BasicHashtable<mtInternal>, _table_size, int) \ 687 nonstatic_field(BasicHashtable<mtInternal>, _buckets, HashtableBucket<mtInternal>*) \ 688 nonstatic_field(BasicHashtable<mtInternal>, _free_list, BasicHashtableEntry<mtInternal>*) \ 689 nonstatic_field(BasicHashtable<mtInternal>, _first_free_entry, char*) \ 690 nonstatic_field(BasicHashtable<mtInternal>, _end_block, char*) \ 691 nonstatic_field(BasicHashtable<mtInternal>, _entry_size, int) \ 692 \ 693 /*******************/ \ 694 /* DictionaryEntry */ \ 695 /*******************/ \ 696 \ 697 nonstatic_field(DictionaryEntry, _loader_data, ClassLoaderData*) \ 698 nonstatic_field(DictionaryEntry, _pd_set, ProtectionDomainEntry*) \ 699 \ 700 /********************/ \ 701 \ 702 nonstatic_field(PlaceholderEntry, _loader_data, ClassLoaderData*) \ 703 \ 704 /**************************/ \ 705 /* ProctectionDomainEntry */ \ 706 /**************************/ \ 707 \ 708 nonstatic_field(ProtectionDomainEntry, _next, ProtectionDomainEntry*) \ 709 nonstatic_field(ProtectionDomainEntry, _protection_domain, oop) \ 710 \ 711 /*************************/ \ 712 /* LoaderConstraintEntry */ \ 713 /*************************/ \ 714 \ 715 nonstatic_field(LoaderConstraintEntry, _name, Symbol*) \ 716 nonstatic_field(LoaderConstraintEntry, _num_loaders, int) \ 717 nonstatic_field(LoaderConstraintEntry, _max_loaders, int) \ 718 nonstatic_field(LoaderConstraintEntry, _loaders, ClassLoaderData**) \ 719 \ 720 nonstatic_field(ClassLoaderData, _class_loader, oop) \ 721 nonstatic_field(ClassLoaderData, _next, ClassLoaderData*) \ 722 \ 723 static_field(ClassLoaderDataGraph, _head, ClassLoaderData*) \ 724 \ 725 /*******************/ \ 726 /* GrowableArrays */ \ 727 /*******************/ \ 728 \ 729 nonstatic_field(GenericGrowableArray, _len, int) \ 730 nonstatic_field(GenericGrowableArray, _max, int) \ 731 nonstatic_field(GenericGrowableArray, _arena, Arena*) \ 732 nonstatic_field(GrowableArray<int>, _data, int*) \ 733 \ 734 /********************************/ \ 735 /* CodeCache (NOTE: incomplete) */ \ 736 /********************************/ \ 737 \ 738 static_field(CodeCache, _heap, CodeHeap*) \ 739 static_field(CodeCache, _scavenge_root_nmethods, nmethod*) \ 740 \ 741 /*******************************/ \ 742 /* CodeHeap (NOTE: incomplete) */ \ 743 /*******************************/ \ 744 \ 745 nonstatic_field(CodeHeap, _memory, VirtualSpace) \ 746 nonstatic_field(CodeHeap, _segmap, VirtualSpace) \ 747 nonstatic_field(CodeHeap, _log2_segment_size, int) \ 748 nonstatic_field(HeapBlock, _header, HeapBlock::Header) \ 749 nonstatic_field(HeapBlock::Header, _length, size_t) \ 750 nonstatic_field(HeapBlock::Header, _used, bool) \ 751 \ 752 /**********************************/ \ 753 /* Interpreter (NOTE: incomplete) */ \ 754 /**********************************/ \ 755 \ 756 static_field(AbstractInterpreter, _code, StubQueue*) \ 757 \ 758 /****************************/ \ 759 /* Stubs (NOTE: incomplete) */ \ 760 /****************************/ \ 761 \ 762 nonstatic_field(StubQueue, _stub_buffer, address) \ 763 nonstatic_field(StubQueue, _buffer_limit, int) \ 764 nonstatic_field(StubQueue, _queue_begin, int) \ 765 nonstatic_field(StubQueue, _queue_end, int) \ 766 nonstatic_field(StubQueue, _number_of_stubs, int) \ 767 nonstatic_field(InterpreterCodelet, _size, int) \ 768 nonstatic_field(InterpreterCodelet, _description, const char*) \ 769 nonstatic_field(InterpreterCodelet, _bytecode, Bytecodes::Code) \ 770 \ 771 /***********************************/ \ 772 /* StubRoutines (NOTE: incomplete) */ \ 773 /***********************************/ \ 774 \ 775 static_field(StubRoutines, _call_stub_return_address, address) \ 776 \ 777 /***************************************/ \ 778 /* PcDesc and other compiled code info */ \ 779 /***************************************/ \ 780 \ 781 nonstatic_field(PcDesc, _pc_offset, int) \ 782 nonstatic_field(PcDesc, _scope_decode_offset, int) \ 783 nonstatic_field(PcDesc, _obj_decode_offset, int) \ 784 nonstatic_field(PcDesc, _flags, int) \ 785 \ 786 /***************************************************/ \ 787 /* CodeBlobs (NOTE: incomplete, but only a little) */ \ 788 /***************************************************/ \ 789 \ 790 nonstatic_field(CodeBlob, _name, const char*) \ 791 nonstatic_field(CodeBlob, _size, int) \ 792 nonstatic_field(CodeBlob, _header_size, int) \ 793 nonstatic_field(CodeBlob, _relocation_size, int) \ 794 nonstatic_field(CodeBlob, _content_offset, int) \ 795 nonstatic_field(CodeBlob, _code_offset, int) \ 796 nonstatic_field(CodeBlob, _frame_complete_offset, int) \ 797 nonstatic_field(CodeBlob, _data_offset, int) \ 798 nonstatic_field(CodeBlob, _frame_size, int) \ 799 nonstatic_field(CodeBlob, _oop_maps, OopMapSet*) \ 800 \ 801 nonstatic_field(RuntimeStub, _caller_must_gc_arguments, bool) \ 802 \ 803 /**************************************************/ \ 804 /* NMethods (NOTE: incomplete, but only a little) */ \ 805 /**************************************************/ \ 806 \ 807 nonstatic_field(nmethod, _method, Method*) \ 808 nonstatic_field(nmethod, _entry_bci, int) \ 809 nonstatic_field(nmethod, _osr_link, nmethod*) \ 810 nonstatic_field(nmethod, _scavenge_root_link, nmethod*) \ 811 nonstatic_field(nmethod, _scavenge_root_state, jbyte) \ 812 nonstatic_field(nmethod, _state, unsigned char) \ 813 nonstatic_field(nmethod, _exception_offset, int) \ 814 nonstatic_field(nmethod, _deoptimize_offset, int) \ 815 nonstatic_field(nmethod, _deoptimize_mh_offset, int) \ 816 nonstatic_field(nmethod, _orig_pc_offset, int) \ 817 nonstatic_field(nmethod, _stub_offset, int) \ 818 nonstatic_field(nmethod, _consts_offset, int) \ 819 nonstatic_field(nmethod, _oops_offset, int) \ 820 nonstatic_field(nmethod, _metadata_offset, int) \ 821 nonstatic_field(nmethod, _scopes_data_offset, int) \ 822 nonstatic_field(nmethod, _scopes_pcs_offset, int) \ 823 nonstatic_field(nmethod, _dependencies_offset, int) \ 824 nonstatic_field(nmethod, _handler_table_offset, int) \ 825 nonstatic_field(nmethod, _nul_chk_table_offset, int) \ 826 nonstatic_field(nmethod, _nmethod_end_offset, int) \ 827 nonstatic_field(nmethod, _entry_point, address) \ 828 nonstatic_field(nmethod, _verified_entry_point, address) \ 829 nonstatic_field(nmethod, _osr_entry_point, address) \ 830 nonstatic_field(nmethod, _lock_count, jint) \ 831 nonstatic_field(nmethod, _stack_traversal_mark, long) \ 832 nonstatic_field(nmethod, _compile_id, int) \ 833 nonstatic_field(nmethod, _comp_level, int) \ 834 nonstatic_field(nmethod, _exception_cache, ExceptionCache*) \ 835 nonstatic_field(nmethod, _marked_for_deoptimization, bool) \ 836 \ 837 unchecked_c2_static_field(Deoptimization, _trap_reason_name, void*) \ 838 \ 839 /********************************/ \ 840 /* JavaCalls (NOTE: incomplete) */ \ 841 /********************************/ \ 842 \ 843 nonstatic_field(JavaCallWrapper, _anchor, JavaFrameAnchor) \ 844 /********************************/ \ 845 /* JavaFrameAnchor (NOTE: incomplete) */ \ 846 /********************************/ \ 847 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_sp, intptr_t*) \ 848 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_pc, address) \ 849 \ 850 /******************************/ \ 851 /* Threads (NOTE: incomplete) */ \ 852 /******************************/ \ 853 \ 854 static_field(Threads, _thread_list, JavaThread*) \ 855 static_field(Threads, _number_of_threads, int) \ 856 static_field(Threads, _number_of_non_daemon_threads, int) \ 857 static_field(Threads, _return_code, int) \ 858 \ 859 nonstatic_field(ThreadShadow, _pending_exception, oop) \ 860 nonstatic_field(ThreadShadow, _exception_file, const char*) \ 861 nonstatic_field(ThreadShadow, _exception_line, int) \ 862 volatile_nonstatic_field(Thread, _suspend_flags, uint32_t) \ 863 nonstatic_field(Thread, _active_handles, JNIHandleBlock*) \ 864 nonstatic_field(Thread, _tlab, ThreadLocalAllocBuffer) \ 865 nonstatic_field(Thread, _current_pending_monitor, ObjectMonitor*) \ 866 nonstatic_field(Thread, _current_pending_monitor_is_from_java, bool) \ 867 nonstatic_field(Thread, _current_waiting_monitor, ObjectMonitor*) \ 868 nonstatic_field(NamedThread, _name, char*) \ 869 nonstatic_field(NamedThread, _processed_thread, JavaThread*) \ 870 nonstatic_field(JavaThread, _next, JavaThread*) \ 871 nonstatic_field(JavaThread, _threadObj, oop) \ 872 nonstatic_field(JavaThread, _anchor, JavaFrameAnchor) \ 873 nonstatic_field(JavaThread, _vm_result, oop) \ 874 nonstatic_field(JavaThread, _vm_result_2, Metadata*) \ 875 nonstatic_field(JavaThread, _pending_async_exception, oop) \ 876 volatile_nonstatic_field(JavaThread, _exception_oop, oop) \ 877 volatile_nonstatic_field(JavaThread, _exception_pc, address) \ 878 nonstatic_field(JavaThread, _is_compiling, bool) \ 879 nonstatic_field(JavaThread, _special_runtime_exit_condition, JavaThread::AsyncRequests) \ 880 nonstatic_field(JavaThread, _saved_exception_pc, address) \ 881 volatile_nonstatic_field(JavaThread, _thread_state, JavaThreadState) \ 882 nonstatic_field(JavaThread, _osthread, OSThread*) \ 883 nonstatic_field(JavaThread, _stack_base, address) \ 884 nonstatic_field(JavaThread, _stack_size, size_t) \ 885 nonstatic_field(JavaThread, _vframe_array_head, vframeArray*) \ 886 nonstatic_field(JavaThread, _vframe_array_last, vframeArray*) \ 887 nonstatic_field(Thread, _resource_area, ResourceArea*) \ 888 nonstatic_field(CompilerThread, _env, ciEnv*) \ 889 \ 890 /************/ \ 891 /* OSThread */ \ 892 /************/ \ 893 \ 894 volatile_nonstatic_field(OSThread, _interrupted, jint) \ 895 \ 896 /************************/ \ 897 /* OopMap and OopMapSet */ \ 898 /************************/ \ 899 \ 900 nonstatic_field(OopMap, _pc_offset, int) \ 901 nonstatic_field(OopMap, _omv_count, int) \ 902 nonstatic_field(OopMap, _omv_data_size, int) \ 903 nonstatic_field(OopMap, _omv_data, unsigned char*) \ 904 nonstatic_field(OopMap, _write_stream, CompressedWriteStream*) \ 905 nonstatic_field(OopMapSet, _om_count, int) \ 906 nonstatic_field(OopMapSet, _om_size, int) \ 907 nonstatic_field(OopMapSet, _om_data, OopMap**) \ 908 \ 909 /*********************************/ \ 910 /* JNIHandles and JNIHandleBlock */ \ 911 /*********************************/ \ 912 static_field(JNIHandles, _global_handles, JNIHandleBlock*) \ 913 static_field(JNIHandles, _weak_global_handles, JNIHandleBlock*) \ 914 static_field(JNIHandles, _deleted_handle, oop) \ 915 \ 916 unchecked_nonstatic_field(JNIHandleBlock, _handles, JNIHandleBlock::block_size_in_oops * sizeof(Oop)) /* Note: no type */ \ 917 nonstatic_field(JNIHandleBlock, _top, int) \ 918 nonstatic_field(JNIHandleBlock, _next, JNIHandleBlock*) \ 919 \ 920 /********************/ \ 921 /* CompressedStream */ \ 922 /********************/ \ 923 \ 924 nonstatic_field(CompressedStream, _buffer, u_char*) \ 925 nonstatic_field(CompressedStream, _position, int) \ 926 \ 927 /*********************************/ \ 928 /* VMRegImpl (NOTE: incomplete) */ \ 929 /*********************************/ \ 930 \ 931 static_field(VMRegImpl, regName[0], const char*) \ 932 static_field(VMRegImpl, stack0, VMReg) \ 933 \ 934 /*******************************/ \ 935 /* Runtime1 (NOTE: incomplete) */ \ 936 /*******************************/ \ 937 \ 938 unchecked_c1_static_field(Runtime1, _blobs, sizeof(Runtime1::_blobs)) /* NOTE: no type */ \ 939 \ 940 /**************/ \ 941 /* allocation */ \ 942 /**************/ \ 943 \ 944 nonstatic_field(Chunk, _next, Chunk*) \ 945 nonstatic_field(Chunk, _len, const size_t) \ 946 \ 947 nonstatic_field(Arena, _first, Chunk*) \ 948 nonstatic_field(Arena, _chunk, Chunk*) \ 949 nonstatic_field(Arena, _hwm, char*) \ 950 nonstatic_field(Arena, _max, char*) \ 951 \ 952 /************/ \ 953 /* CI */ \ 954 /************/ \ 955 \ 956 nonstatic_field(ciEnv, _system_dictionary_modification_counter, int) \ 957 nonstatic_field(ciEnv, _compiler_data, void*) \ 958 nonstatic_field(ciEnv, _failure_reason, const char*) \ 959 nonstatic_field(ciEnv, _factory, ciObjectFactory*) \ 960 nonstatic_field(ciEnv, _dependencies, Dependencies*) \ 961 nonstatic_field(ciEnv, _task, CompileTask*) \ 962 nonstatic_field(ciEnv, _arena, Arena*) \ 963 \ 964 nonstatic_field(ciBaseObject, _ident, uint) \ 965 \ 966 nonstatic_field(ciObject, _handle, jobject) \ 967 nonstatic_field(ciObject, _klass, ciKlass*) \ 968 \ 969 nonstatic_field(ciMetadata, _metadata, Metadata*) \ 970 \ 971 nonstatic_field(ciSymbol, _symbol, Symbol*) \ 972 \ 973 nonstatic_field(ciType, _basic_type, BasicType) \ 974 \ 975 nonstatic_field(ciKlass, _name, ciSymbol*) \ 976 \ 977 nonstatic_field(ciArrayKlass, _dimension, jint) \ 978 \ 979 nonstatic_field(ciObjArrayKlass, _element_klass, ciKlass*) \ 980 nonstatic_field(ciObjArrayKlass, _base_element_klass, ciKlass*) \ 981 \ 982 nonstatic_field(ciInstanceKlass, _init_state, InstanceKlass::ClassState) \ 983 nonstatic_field(ciInstanceKlass, _is_shared, bool) \ 984 \ 985 nonstatic_field(ciMethod, _interpreter_invocation_count, int) \ 986 nonstatic_field(ciMethod, _interpreter_throwout_count, int) \ 987 nonstatic_field(ciMethod, _instructions_size, int) \ 988 \ 989 nonstatic_field(ciMethodData, _data_size, int) \ 990 nonstatic_field(ciMethodData, _state, u_char) \ 991 nonstatic_field(ciMethodData, _extra_data_size, int) \ 992 nonstatic_field(ciMethodData, _data, intptr_t*) \ 993 nonstatic_field(ciMethodData, _hint_di, int) \ 994 nonstatic_field(ciMethodData, _eflags, intx) \ 995 nonstatic_field(ciMethodData, _arg_local, intx) \ 996 nonstatic_field(ciMethodData, _arg_stack, intx) \ 997 nonstatic_field(ciMethodData, _arg_returned, intx) \ 998 nonstatic_field(ciMethodData, _current_mileage, int) \ 999 nonstatic_field(ciMethodData, _orig, MethodData) \ 1000 \ 1001 nonstatic_field(ciField, _holder, ciInstanceKlass*) \ 1002 nonstatic_field(ciField, _name, ciSymbol*) \ 1003 nonstatic_field(ciField, _signature, ciSymbol*) \ 1004 nonstatic_field(ciField, _offset, int) \ 1005 nonstatic_field(ciField, _is_constant, bool) \ 1006 nonstatic_field(ciField, _constant_value, ciConstant) \ 1007 \ 1008 nonstatic_field(ciObjectFactory, _ci_metadata, GrowableArray<ciMetadata*>*) \ 1009 nonstatic_field(ciObjectFactory, _symbols, GrowableArray<ciSymbol*>*) \ 1010 nonstatic_field(ciObjectFactory, _unloaded_methods, GrowableArray<ciMethod*>*) \ 1011 \ 1012 nonstatic_field(ciConstant, _type, BasicType) \ 1013 nonstatic_field(ciConstant, _value._int, jint) \ 1014 nonstatic_field(ciConstant, _value._long, jlong) \ 1015 nonstatic_field(ciConstant, _value._float, jfloat) \ 1016 nonstatic_field(ciConstant, _value._double, jdouble) \ 1017 nonstatic_field(ciConstant, _value._object, ciObject*) \ 1018 \ 1019 /************/ \ 1020 /* Monitors */ \ 1021 /************/ \ 1022 \ 1023 volatile_nonstatic_field(ObjectMonitor, _header, markOop) \ 1024 unchecked_nonstatic_field(ObjectMonitor, _object, sizeof(void *)) /* NOTE: no type */ \ 1025 unchecked_nonstatic_field(ObjectMonitor, _owner, sizeof(void *)) /* NOTE: no type */ \ 1026 volatile_nonstatic_field(ObjectMonitor, _count, intptr_t) \ 1027 volatile_nonstatic_field(ObjectMonitor, _waiters, intptr_t) \ 1028 volatile_nonstatic_field(ObjectMonitor, _recursions, intptr_t) \ 1029 nonstatic_field(ObjectMonitor, FreeNext, ObjectMonitor*) \ 1030 volatile_nonstatic_field(BasicLock, _displaced_header, markOop) \ 1031 nonstatic_field(BasicObjectLock, _lock, BasicLock) \ 1032 nonstatic_field(BasicObjectLock, _obj, oop) \ 1033 static_field(ObjectSynchronizer, gBlockList, ObjectMonitor*) \ 1034 \ 1035 /*********************/ \ 1036 /* Matcher (C2 only) */ \ 1037 /*********************/ \ 1038 \ 1039 unchecked_c2_static_field(Matcher, _regEncode, sizeof(Matcher::_regEncode)) /* NOTE: no type */ \ 1040 \ 1041 c2_nonstatic_field(Node, _in, Node**) \ 1042 c2_nonstatic_field(Node, _out, Node**) \ 1043 c2_nonstatic_field(Node, _cnt, node_idx_t) \ 1044 c2_nonstatic_field(Node, _max, node_idx_t) \ 1045 c2_nonstatic_field(Node, _outcnt, node_idx_t) \ 1046 c2_nonstatic_field(Node, _outmax, node_idx_t) \ 1047 c2_nonstatic_field(Node, _idx, const node_idx_t) \ 1048 c2_nonstatic_field(Node, _class_id, jushort) \ 1049 c2_nonstatic_field(Node, _flags, jushort) \ 1050 \ 1051 c2_nonstatic_field(Compile, _root, RootNode*) \ 1052 c2_nonstatic_field(Compile, _unique, uint) \ 1053 c2_nonstatic_field(Compile, _entry_bci, int) \ 1054 c2_nonstatic_field(Compile, _top, Node*) \ 1055 c2_nonstatic_field(Compile, _cfg, PhaseCFG*) \ 1056 c2_nonstatic_field(Compile, _regalloc, PhaseRegAlloc*) \ 1057 c2_nonstatic_field(Compile, _method, ciMethod*) \ 1058 c2_nonstatic_field(Compile, _compile_id, const int) \ 1059 c2_nonstatic_field(Compile, _save_argument_registers, const bool) \ 1060 c2_nonstatic_field(Compile, _subsume_loads, const bool) \ 1061 c2_nonstatic_field(Compile, _do_escape_analysis, const bool) \ 1062 c2_nonstatic_field(Compile, _eliminate_boxing, const bool) \ 1063 c2_nonstatic_field(Compile, _ilt, InlineTree*) \ 1064 \ 1065 c2_nonstatic_field(InlineTree, _caller_jvms, JVMState*) \ 1066 c2_nonstatic_field(InlineTree, _method, ciMethod*) \ 1067 c2_nonstatic_field(InlineTree, _caller_tree, InlineTree*) \ 1068 c2_nonstatic_field(InlineTree, _subtrees, GrowableArray<InlineTree*>) \ 1069 \ 1070 c2_nonstatic_field(OptoRegPair, _first, short) \ 1071 c2_nonstatic_field(OptoRegPair, _second, short) \ 1072 \ 1073 c2_nonstatic_field(JVMState, _caller, JVMState*) \ 1074 c2_nonstatic_field(JVMState, _depth, uint) \ 1075 c2_nonstatic_field(JVMState, _locoff, uint) \ 1076 c2_nonstatic_field(JVMState, _stkoff, uint) \ 1077 c2_nonstatic_field(JVMState, _monoff, uint) \ 1078 c2_nonstatic_field(JVMState, _scloff, uint) \ 1079 c2_nonstatic_field(JVMState, _endoff, uint) \ 1080 c2_nonstatic_field(JVMState, _sp, uint) \ 1081 c2_nonstatic_field(JVMState, _bci, int) \ 1082 c2_nonstatic_field(JVMState, _method, ciMethod*) \ 1083 c2_nonstatic_field(JVMState, _map, SafePointNode*) \ 1084 \ 1085 c2_nonstatic_field(SafePointNode, _jvms, JVMState* const) \ 1086 \ 1087 c2_nonstatic_field(MachSafePointNode, _jvms, JVMState*) \ 1088 c2_nonstatic_field(MachSafePointNode, _jvmadj, uint) \ 1089 \ 1090 c2_nonstatic_field(MachIfNode, _prob, jfloat) \ 1091 c2_nonstatic_field(MachIfNode, _fcnt, jfloat) \ 1092 \ 1093 c2_nonstatic_field(CallNode, _entry_point, address) \ 1094 \ 1095 c2_nonstatic_field(CallJavaNode, _method, ciMethod*) \ 1096 \ 1097 c2_nonstatic_field(CallRuntimeNode, _name, const char*) \ 1098 \ 1099 c2_nonstatic_field(CallStaticJavaNode, _name, const char*) \ 1100 \ 1101 c2_nonstatic_field(MachCallJavaNode, _method, ciMethod*) \ 1102 c2_nonstatic_field(MachCallJavaNode, _bci, int) \ 1103 \ 1104 c2_nonstatic_field(MachCallStaticJavaNode, _name, const char*) \ 1105 \ 1106 c2_nonstatic_field(MachCallRuntimeNode, _name, const char*) \ 1107 \ 1108 c2_nonstatic_field(PhaseCFG, _num_blocks, uint) \ 1109 c2_nonstatic_field(PhaseCFG, _blocks, Block_List) \ 1110 c2_nonstatic_field(PhaseCFG, _bbs, Block_Array) \ 1111 c2_nonstatic_field(PhaseCFG, _broot, Block*) \ 1112 \ 1113 c2_nonstatic_field(PhaseRegAlloc, _node_regs, OptoRegPair*) \ 1114 c2_nonstatic_field(PhaseRegAlloc, _node_regs_max_index, uint) \ 1115 c2_nonstatic_field(PhaseRegAlloc, _framesize, uint) \ 1116 c2_nonstatic_field(PhaseRegAlloc, _max_reg, OptoReg::Name) \ 1117 \ 1118 c2_nonstatic_field(PhaseChaitin, _trip_cnt, int) \ 1119 c2_nonstatic_field(PhaseChaitin, _alternate, int) \ 1120 c2_nonstatic_field(PhaseChaitin, _lo_degree, uint) \ 1121 c2_nonstatic_field(PhaseChaitin, _lo_stk_degree, uint) \ 1122 c2_nonstatic_field(PhaseChaitin, _hi_degree, uint) \ 1123 c2_nonstatic_field(PhaseChaitin, _simplified, uint) \ 1124 \ 1125 c2_nonstatic_field(Block, _nodes, Node_List) \ 1126 c2_nonstatic_field(Block, _succs, Block_Array) \ 1127 c2_nonstatic_field(Block, _num_succs, uint) \ 1128 c2_nonstatic_field(Block, _pre_order, uint) \ 1129 c2_nonstatic_field(Block, _dom_depth, uint) \ 1130 c2_nonstatic_field(Block, _idom, Block*) \ 1131 c2_nonstatic_field(Block, _freq, jfloat) \ 1132 \ 1133 c2_nonstatic_field(CFGElement, _freq, jfloat) \ 1134 \ 1135 c2_nonstatic_field(Block_List, _cnt, uint) \ 1136 \ 1137 c2_nonstatic_field(Block_Array, _size, uint) \ 1138 c2_nonstatic_field(Block_Array, _blocks, Block**) \ 1139 c2_nonstatic_field(Block_Array, _arena, Arena*) \ 1140 \ 1141 c2_nonstatic_field(Node_List, _cnt, uint) \ 1142 \ 1143 c2_nonstatic_field(Node_Array, _max, uint) \ 1144 c2_nonstatic_field(Node_Array, _nodes, Node**) \ 1145 c2_nonstatic_field(Node_Array, _a, Arena*) \ 1146 \ 1147 \ 1148 /*********************/ \ 1149 /* -XX flags */ \ 1150 /*********************/ \ 1151 \ 1152 nonstatic_field(Flag, type, const char*) \ 1153 nonstatic_field(Flag, name, const char*) \ 1154 unchecked_nonstatic_field(Flag, addr, sizeof(void*)) /* NOTE: no type */ \ 1155 nonstatic_field(Flag, kind, const char*) \ 1156 nonstatic_field(Flag, origin, FlagValueOrigin) \ 1157 static_field(Flag, flags, Flag*) \ 1158 static_field(Flag, numFlags, size_t) \ 1159 \ 1160 /*************************/ \ 1161 /* JDK / VM version info */ \ 1162 /*************************/ \ 1163 \ 1164 static_field(Abstract_VM_Version, _s_vm_release, const char*) \ 1165 static_field(Abstract_VM_Version, _s_internal_vm_info_string, const char*) \ 1166 static_field(Abstract_VM_Version, _vm_major_version, int) \ 1167 static_field(Abstract_VM_Version, _vm_minor_version, int) \ 1168 static_field(Abstract_VM_Version, _vm_build_number, int) \ 1169 static_field(Abstract_VM_Version, _reserve_for_allocation_prefetch, int) \ 1170 \ 1171 static_field(JDK_Version, _current, JDK_Version) \ 1172 nonstatic_field(JDK_Version, _partially_initialized, bool) \ 1173 nonstatic_field(JDK_Version, _major, unsigned char) \ 1174 \ 1175 /*************************/ \ 1176 /* JVMTI */ \ 1177 /*************************/ \ 1178 \ 1179 JVMTI_STRUCTS(static_field) \ 1180 \ 1181 /*************/ \ 1182 /* Arguments */ \ 1183 /*************/ \ 1184 \ 1185 static_field(Arguments, _jvm_flags_array, char**) \ 1186 static_field(Arguments, _num_jvm_flags, int) \ 1187 static_field(Arguments, _jvm_args_array, char**) \ 1188 static_field(Arguments, _num_jvm_args, int) \ 1189 static_field(Arguments, _java_command, char*) \ 1190 \ 1191 /************/ \ 1192 /* Array<T> */ \ 1193 /************/ \ 1194 \ 1195 nonstatic_field(Array<int>, _length, int) \ 1196 unchecked_nonstatic_field(Array<int>, _data, sizeof(int)) \ 1197 unchecked_nonstatic_field(Array<u1>, _data, sizeof(u1)) \ 1198 unchecked_nonstatic_field(Array<u2>, _data, sizeof(u2)) \ 1199 unchecked_nonstatic_field(Array<Method*>, _data, sizeof(Method*)) \ 1200 unchecked_nonstatic_field(Array<Klass*>, _data, sizeof(Klass*)) \ 1201 \ 1202 /*********************************/ \ 1203 /* java_lang_Class fields */ \ 1204 /*********************************/ \ 1205 \ 1206 static_field(java_lang_Class, _klass_offset, int) \ 1207 static_field(java_lang_Class, _array_klass_offset, int) \ 1208 static_field(java_lang_Class, _oop_size_offset, int) \ 1209 static_field(java_lang_Class, _static_oop_field_count_offset, int) \ 1210 \ 1211 /************************/ \ 1212 /* Miscellaneous fields */ \ 1213 /************************/ \ 1214 \ 1215 nonstatic_field(CompileTask, _method, Method*) \ 1216 nonstatic_field(CompileTask, _osr_bci, int) \ 1217 nonstatic_field(CompileTask, _comp_level, int) \ 1218 nonstatic_field(CompileTask, _compile_id, uint) \ 1219 nonstatic_field(CompileTask, _next, CompileTask*) \ 1220 nonstatic_field(CompileTask, _prev, CompileTask*) \ 1221 \ 1222 nonstatic_field(vframeArray, _next, vframeArray*) \ 1223 nonstatic_field(vframeArray, _original, frame) \ 1224 nonstatic_field(vframeArray, _caller, frame) \ 1225 nonstatic_field(vframeArray, _frames, int) \ 1226 \ 1227 nonstatic_field(vframeArrayElement, _frame, frame) \ 1228 nonstatic_field(vframeArrayElement, _bci, int) \ 1229 nonstatic_field(vframeArrayElement, _method, Method*) \ 1230 \ 1231 nonstatic_field(AccessFlags, _flags, jint) \ 1232 nonstatic_field(elapsedTimer, _counter, jlong) \ 1233 nonstatic_field(elapsedTimer, _active, bool) \ 1234 nonstatic_field(InvocationCounter, _counter, unsigned int) \ 1235 volatile_nonstatic_field(FreeChunk, _size, size_t) \ 1236 nonstatic_field(FreeChunk, _next, FreeChunk*) \ 1237 nonstatic_field(FreeChunk, _prev, FreeChunk*) \ 1238 nonstatic_field(FreeList<FreeChunk>, _size, size_t) \ 1239 nonstatic_field(FreeList<Metablock>, _size, size_t) \ 1240 nonstatic_field(FreeList<FreeChunk>, _count, ssize_t) \ 1241 nonstatic_field(FreeList<Metablock>, _count, ssize_t) \ 1242 nonstatic_field(MetablockTreeDictionary, _total_size, size_t) 1243 1244 1245//-------------------------------------------------------------------------------- 1246// VM_TYPES 1247// 1248// This list must enumerate at least all of the types in the above 1249// list. For the types in the above list, the entry below must have 1250// exactly the same spacing since string comparisons are done in the 1251// code which verifies the consistency of these tables (in the debug 1252// build). 1253// 1254// In addition to the above types, this list is required to enumerate 1255// the JNI's java types, which are used to indicate the size of Java 1256// fields in this VM to the SA. Further, oop types are currently 1257// distinguished by name (i.e., ends with "oop") over in the SA. 1258// 1259// The declare_toplevel_type macro should be used to declare types 1260// which do not have a superclass. 1261// 1262// The declare_integer_type and declare_unsigned_integer_type macros 1263// are required in order to properly identify C integer types over in 1264// the SA. They should be used for any type which is otherwise opaque 1265// and which it is necessary to coerce into an integer value. This 1266// includes, for example, the type uintptr_t. Note that while they 1267// will properly identify the type's size regardless of the platform, 1268// since it is does not seem possible to deduce or check signedness at 1269// compile time using the pointer comparison tricks, it is currently 1270// required that the given types have the same signedness across all 1271// platforms. 1272// 1273// NOTE that there are platform-specific additions to this table in 1274// vmStructs_<os>_<cpu>.hpp. 1275 1276#define VM_TYPES(declare_type, \ 1277 declare_toplevel_type, \ 1278 declare_oop_type, \ 1279 declare_integer_type, \ 1280 declare_unsigned_integer_type, \ 1281 declare_c1_toplevel_type, \ 1282 declare_c2_type, \ 1283 declare_c2_toplevel_type) \ 1284 \ 1285 /*************************************************************/ \ 1286 /* Java primitive types -- required by the SA implementation */ \ 1287 /* in order to determine the size of Java fields in this VM */ \ 1288 /* (the implementation looks up these names specifically) */ \ 1289 /* NOTE: since we fetch these sizes from the remote VM, we */ \ 1290 /* have a bootstrapping sequence during which it is not */ \ 1291 /* valid to fetch Java values from the remote process, only */ \ 1292 /* C integer values (of known size). NOTE also that we do */ \ 1293 /* NOT include "Java unsigned" types like juint here; since */ \ 1294 /* Java does not have unsigned primitive types, those can */ \ 1295 /* not be mapped directly and are considered to be C integer */ \ 1296 /* types in this system (see the "other types" section, */ \ 1297 /* below.) */ \ 1298 /*************************************************************/ \ 1299 \ 1300 declare_toplevel_type(jboolean) \ 1301 declare_toplevel_type(jbyte) \ 1302 declare_toplevel_type(jchar) \ 1303 declare_toplevel_type(jdouble) \ 1304 declare_toplevel_type(jfloat) \ 1305 declare_toplevel_type(jint) \ 1306 declare_toplevel_type(jlong) \ 1307 declare_toplevel_type(jshort) \ 1308 \ 1309 /*********************************************************************/ \ 1310 /* C integer types. User-defined typedefs (like "size_t" or */ \ 1311 /* "intptr_t") are guaranteed to be present with the same names over */ \ 1312 /* in the SA's type database. Names like "unsigned short" are not */ \ 1313 /* guaranteed to be visible through the SA's type database lookup */ \ 1314 /* mechanism, though they will have a Type object created for them */ \ 1315 /* and are valid types for Fields. */ \ 1316 /*********************************************************************/ \ 1317 declare_integer_type(bool) \ 1318 declare_integer_type(short) \ 1319 declare_integer_type(int) \ 1320 declare_integer_type(long) \ 1321 declare_integer_type(char) \ 1322 declare_unsigned_integer_type(unsigned char) \ 1323 declare_unsigned_integer_type(u_char) \ 1324 declare_unsigned_integer_type(unsigned int) \ 1325 declare_unsigned_integer_type(uint) \ 1326 declare_unsigned_integer_type(unsigned short) \ 1327 declare_unsigned_integer_type(jushort) \ 1328 declare_unsigned_integer_type(unsigned long) \ 1329 /* The compiler thinks this is a different type than */ \ 1330 /* unsigned short on Win32 */ \ 1331 declare_unsigned_integer_type(u1) \ 1332 declare_unsigned_integer_type(u2) \ 1333 declare_unsigned_integer_type(unsigned) \ 1334 \ 1335 /*****************************/ \ 1336 /* C primitive pointer types */ \ 1337 /*****************************/ \ 1338 \ 1339 declare_toplevel_type(void*) \ 1340 declare_toplevel_type(int*) \ 1341 declare_toplevel_type(char*) \ 1342 declare_toplevel_type(char**) \ 1343 declare_toplevel_type(u_char*) \ 1344 declare_toplevel_type(unsigned char*) \ 1345 \ 1346 /*******************************************************************/ \ 1347 /* Types which it will be handy to have available over in the SA */ \ 1348 /* in order to do platform-independent address -> integer coercion */ \ 1349 /* (note: these will be looked up by name) */ \ 1350 /*******************************************************************/ \ 1351 \ 1352 declare_unsigned_integer_type(size_t) \ 1353 declare_integer_type(ssize_t) \ 1354 declare_integer_type(intx) \ 1355 declare_integer_type(intptr_t) \ 1356 declare_unsigned_integer_type(uintx) \ 1357 declare_unsigned_integer_type(uintptr_t) \ 1358 declare_unsigned_integer_type(uint32_t) \ 1359 declare_unsigned_integer_type(uint64_t) \ 1360 \ 1361 /******************************************/ \ 1362 /* OopDesc hierarchy (NOTE: some missing) */ \ 1363 /******************************************/ \ 1364 \ 1365 declare_toplevel_type(oopDesc) \ 1366 declare_type(arrayOopDesc, oopDesc) \ 1367 declare_type(objArrayOopDesc, arrayOopDesc) \ 1368 declare_type(instanceOopDesc, oopDesc) \ 1369 declare_type(markOopDesc, oopDesc) \ 1370 \ 1371 /**************************************************/ \ 1372 /* MetadataOopDesc hierarchy (NOTE: some missing) */ \ 1373 /**************************************************/ \ 1374 \ 1375 declare_toplevel_type(CompiledICHolder) \ 1376 declare_toplevel_type(MetaspaceObj) \ 1377 declare_type(Metadata, MetaspaceObj) \ 1378 declare_type(Klass, Metadata) \ 1379 declare_type(ArrayKlass, Klass) \ 1380 declare_type(ObjArrayKlass, ArrayKlass) \ 1381 declare_type(TypeArrayKlass, ArrayKlass) \ 1382 declare_type(InstanceKlass, Klass) \ 1383 declare_type(InstanceClassLoaderKlass, InstanceKlass) \ 1384 declare_type(InstanceMirrorKlass, InstanceKlass) \ 1385 declare_type(InstanceRefKlass, InstanceKlass) \ 1386 declare_type(ConstantPool, Metadata) \ 1387 declare_type(ConstantPoolCache, MetaspaceObj) \ 1388 declare_type(MethodData, Metadata) \ 1389 declare_type(Method, Metadata) \ 1390 declare_type(MethodCounters, MetaspaceObj) \ 1391 declare_type(ConstMethod, MetaspaceObj) \ 1392 \ 1393 declare_toplevel_type(Symbol) \ 1394 declare_toplevel_type(Symbol*) \ 1395 declare_toplevel_type(volatile Metadata*) \ 1396 \ 1397 declare_toplevel_type(nmethodBucket) \ 1398 \ 1399 /********/ \ 1400 /* Oops */ \ 1401 /********/ \ 1402 \ 1403 declare_oop_type(markOop) \ 1404 declare_oop_type(objArrayOop) \ 1405 declare_oop_type(oop) \ 1406 declare_oop_type(narrowOop) \ 1407 declare_oop_type(typeArrayOop) \ 1408 \ 1409 /*************************************/ \ 1410 /* MethodOop-related data structures */ \ 1411 /*************************************/ \ 1412 \ 1413 declare_toplevel_type(CheckedExceptionElement) \ 1414 declare_toplevel_type(LocalVariableTableElement) \ 1415 declare_toplevel_type(ExceptionTableElement) \ 1416 \ 1417 declare_toplevel_type(ClassLoaderData) \ 1418 declare_toplevel_type(ClassLoaderDataGraph) \ 1419 \ 1420 /******************************************/ \ 1421 /* Generation and space hierarchies */ \ 1422 /* (needed for run-time type information) */ \ 1423 /******************************************/ \ 1424 \ 1425 declare_toplevel_type(CollectedHeap) \ 1426 declare_type(SharedHeap, CollectedHeap) \ 1427 declare_type(GenCollectedHeap, SharedHeap) \ 1428 declare_toplevel_type(Generation) \ 1429 declare_type(DefNewGeneration, Generation) \ 1430 declare_type(CardGeneration, Generation) \ 1431 declare_type(OneContigSpaceCardGeneration, CardGeneration) \ 1432 declare_type(TenuredGeneration, OneContigSpaceCardGeneration) \ 1433 declare_toplevel_type(Space) \ 1434 declare_toplevel_type(BitMap) \ 1435 declare_type(CompactibleSpace, Space) \ 1436 declare_type(ContiguousSpace, CompactibleSpace) \ 1437 declare_type(EdenSpace, ContiguousSpace) \ 1438 declare_type(OffsetTableContigSpace, ContiguousSpace) \ 1439 declare_type(TenuredSpace, OffsetTableContigSpace) \ 1440 declare_toplevel_type(BarrierSet) \ 1441 declare_type(ModRefBarrierSet, BarrierSet) \ 1442 declare_type(CardTableModRefBS, ModRefBarrierSet) \ 1443 declare_type(CardTableModRefBSForCTRS, CardTableModRefBS) \ 1444 declare_toplevel_type(GenRemSet) \ 1445 declare_type(CardTableRS, GenRemSet) \ 1446 declare_toplevel_type(BlockOffsetSharedArray) \ 1447 declare_toplevel_type(BlockOffsetTable) \ 1448 declare_type(BlockOffsetArray, BlockOffsetTable) \ 1449 declare_type(BlockOffsetArrayContigSpace, BlockOffsetArray) \ 1450 declare_type(BlockOffsetArrayNonContigSpace, BlockOffsetArray) \ 1451 \ 1452 /* Miscellaneous other GC types */ \ 1453 \ 1454 declare_toplevel_type(ageTable) \ 1455 declare_toplevel_type(Generation::StatRecord) \ 1456 declare_toplevel_type(GenerationSpec) \ 1457 declare_toplevel_type(HeapWord) \ 1458 declare_toplevel_type(MemRegion) \ 1459 declare_toplevel_type(ThreadLocalAllocBuffer) \ 1460 declare_toplevel_type(VirtualSpace) \ 1461 declare_toplevel_type(WaterMark) \ 1462 \ 1463 /* Pointers to Garbage Collection types */ \ 1464 \ 1465 declare_toplevel_type(BarrierSet*) \ 1466 declare_toplevel_type(BlockOffsetSharedArray*) \ 1467 declare_toplevel_type(GenRemSet*) \ 1468 declare_toplevel_type(CardTableRS*) \ 1469 declare_toplevel_type(CardTableModRefBS*) \ 1470 declare_toplevel_type(CardTableModRefBS**) \ 1471 declare_toplevel_type(CardTableModRefBSForCTRS*) \ 1472 declare_toplevel_type(CardTableModRefBSForCTRS**) \ 1473 declare_toplevel_type(CollectedHeap*) \ 1474 declare_toplevel_type(ContiguousSpace*) \ 1475 declare_toplevel_type(DefNewGeneration*) \ 1476 declare_toplevel_type(EdenSpace*) \ 1477 declare_toplevel_type(GenCollectedHeap*) \ 1478 declare_toplevel_type(Generation*) \ 1479 declare_toplevel_type(GenerationSpec**) \ 1480 declare_toplevel_type(HeapWord*) \ 1481 declare_toplevel_type(MemRegion*) \ 1482 declare_toplevel_type(OffsetTableContigSpace*) \ 1483 declare_toplevel_type(OneContigSpaceCardGeneration*) \ 1484 declare_toplevel_type(Space*) \ 1485 declare_toplevel_type(ThreadLocalAllocBuffer*) \ 1486 \ 1487 /************************/ \ 1488 /* PerfMemory - jvmstat */ \ 1489 /************************/ \ 1490 \ 1491 declare_toplevel_type(PerfDataPrologue) \ 1492 declare_toplevel_type(PerfDataPrologue*) \ 1493 declare_toplevel_type(PerfDataEntry) \ 1494 declare_toplevel_type(PerfMemory) \ 1495 \ 1496 /*********************************/ \ 1497 /* SymbolTable, SystemDictionary */ \ 1498 /*********************************/ \ 1499 \ 1500 declare_toplevel_type(BasicHashtable<mtInternal>) \ 1501 declare_type(IntptrHashtable, BasicHashtable<mtInternal>) \ 1502 declare_type(SymbolTable, SymbolHashtable) \ 1503 declare_type(StringTable, StringHashtable) \ 1504 declare_type(LoaderConstraintTable, KlassHashtable) \ 1505 declare_type(KlassTwoOopHashtable, KlassHashtable) \ 1506 declare_type(Dictionary, KlassTwoOopHashtable) \ 1507 declare_type(PlaceholderTable, SymbolTwoOopHashtable) \ 1508 declare_toplevel_type(BasicHashtableEntry<mtInternal>) \ 1509 declare_type(IntptrHashtableEntry, BasicHashtableEntry<mtInternal>) \ 1510 declare_type(DictionaryEntry, KlassHashtableEntry) \ 1511 declare_type(PlaceholderEntry, SymbolHashtableEntry) \ 1512 declare_type(LoaderConstraintEntry, KlassHashtableEntry) \ 1513 declare_toplevel_type(HashtableBucket<mtInternal>) \ 1514 declare_toplevel_type(SystemDictionary) \ 1515 declare_toplevel_type(vmSymbols) \ 1516 declare_toplevel_type(ProtectionDomainEntry) \ 1517 \ 1518 declare_toplevel_type(GenericGrowableArray) \ 1519 declare_toplevel_type(GrowableArray<int>) \ 1520 declare_toplevel_type(Arena) \ 1521 declare_type(ResourceArea, Arena) \ 1522 declare_toplevel_type(Chunk) \ 1523 \ 1524 /***********************************************************/ \ 1525 /* Thread hierarchy (needed for run-time type information) */ \ 1526 /***********************************************************/ \ 1527 \ 1528 declare_toplevel_type(Threads) \ 1529 declare_toplevel_type(ThreadShadow) \ 1530 declare_type(Thread, ThreadShadow) \ 1531 declare_type(NamedThread, Thread) \ 1532 declare_type(WatcherThread, Thread) \ 1533 declare_type(JavaThread, Thread) \ 1534 declare_type(JvmtiAgentThread, JavaThread) \ 1535 declare_type(ServiceThread, JavaThread) \ 1536 declare_type(CompilerThread, JavaThread) \ 1537 declare_toplevel_type(OSThread) \ 1538 declare_toplevel_type(JavaFrameAnchor) \ 1539 \ 1540 /***************/ \ 1541 /* Interpreter */ \ 1542 /***************/ \ 1543 \ 1544 declare_toplevel_type(AbstractInterpreter) \ 1545 \ 1546 /*********/ \ 1547 /* Stubs */ \ 1548 /*********/ \ 1549 \ 1550 declare_toplevel_type(StubQueue) \ 1551 declare_toplevel_type(StubRoutines) \ 1552 declare_toplevel_type(Stub) \ 1553 declare_type(InterpreterCodelet, Stub) \ 1554 \ 1555 /*************/ \ 1556 /* JavaCalls */ \ 1557 /*************/ \ 1558 \ 1559 declare_toplevel_type(JavaCallWrapper) \ 1560 \ 1561 /*************/ \ 1562 /* CodeCache */ \ 1563 /*************/ \ 1564 \ 1565 declare_toplevel_type(CodeCache) \ 1566 \ 1567 /************/ \ 1568 /* CodeHeap */ \ 1569 /************/ \ 1570 \ 1571 declare_toplevel_type(CodeHeap) \ 1572 declare_toplevel_type(CodeHeap*) \ 1573 declare_toplevel_type(HeapBlock) \ 1574 declare_toplevel_type(HeapBlock::Header) \ 1575 declare_type(FreeBlock, HeapBlock) \ 1576 \ 1577 /*************************************************************/ \ 1578 /* CodeBlob hierarchy (needed for run-time type information) */ \ 1579 /*************************************************************/ \ 1580 \ 1581 declare_toplevel_type(SharedRuntime) \ 1582 \ 1583 declare_toplevel_type(CodeBlob) \ 1584 declare_type(BufferBlob, CodeBlob) \ 1585 declare_type(AdapterBlob, BufferBlob) \ 1586 declare_type(MethodHandlesAdapterBlob, BufferBlob) \ 1587 declare_type(nmethod, CodeBlob) \ 1588 declare_type(RuntimeStub, CodeBlob) \ 1589 declare_type(SingletonBlob, CodeBlob) \ 1590 declare_type(SafepointBlob, SingletonBlob) \ 1591 declare_type(DeoptimizationBlob, SingletonBlob) \ 1592 declare_c2_type(ExceptionBlob, SingletonBlob) \ 1593 declare_c2_type(UncommonTrapBlob, CodeBlob) \ 1594 \ 1595 /***************************************/ \ 1596 /* PcDesc and other compiled code info */ \ 1597 /***************************************/ \ 1598 \ 1599 declare_toplevel_type(PcDesc) \ 1600 declare_toplevel_type(ExceptionCache) \ 1601 declare_toplevel_type(PcDescCache) \ 1602 declare_toplevel_type(Dependencies) \ 1603 declare_toplevel_type(CompileTask) \ 1604 declare_toplevel_type(Deoptimization) \ 1605 \ 1606 /************************/ \ 1607 /* OopMap and OopMapSet */ \ 1608 /************************/ \ 1609 \ 1610 declare_toplevel_type(OopMap) \ 1611 declare_toplevel_type(OopMapSet) \ 1612 \ 1613 /********************/ \ 1614 /* CompressedStream */ \ 1615 /********************/ \ 1616 \ 1617 declare_toplevel_type(CompressedStream) \ 1618 \ 1619 /**************/ \ 1620 /* VMRegImpl */ \ 1621 /**************/ \ 1622 \ 1623 declare_toplevel_type(VMRegImpl) \ 1624 \ 1625 /*********************************/ \ 1626 /* JNIHandles and JNIHandleBlock */ \ 1627 /*********************************/ \ 1628 \ 1629 declare_toplevel_type(JNIHandles) \ 1630 declare_toplevel_type(JNIHandleBlock) \ 1631 declare_toplevel_type(jobject) \ 1632 \ 1633 /**********************/ \ 1634 /* Runtime1 (C1 only) */ \ 1635 /**********************/ \ 1636 \ 1637 declare_c1_toplevel_type(Runtime1) \ 1638 \ 1639 /************/ \ 1640 /* Monitors */ \ 1641 /************/ \ 1642 \ 1643 declare_toplevel_type(ObjectMonitor) \ 1644 declare_toplevel_type(ObjectSynchronizer) \ 1645 declare_toplevel_type(BasicLock) \ 1646 declare_toplevel_type(BasicObjectLock) \ 1647 \ 1648 /*********************/ \ 1649 /* Matcher (C2 only) */ \ 1650 /*********************/ \ 1651 \ 1652 declare_c2_toplevel_type(Matcher) \ 1653 declare_c2_toplevel_type(Compile) \ 1654 declare_c2_toplevel_type(InlineTree) \ 1655 declare_c2_toplevel_type(OptoRegPair) \ 1656 declare_c2_toplevel_type(JVMState) \ 1657 declare_c2_toplevel_type(Phase) \ 1658 declare_c2_type(PhaseCFG, Phase) \ 1659 declare_c2_type(PhaseRegAlloc, Phase) \ 1660 declare_c2_type(PhaseChaitin, PhaseRegAlloc) \ 1661 declare_c2_toplevel_type(CFGElement) \ 1662 declare_c2_type(Block, CFGElement) \ 1663 declare_c2_toplevel_type(Block_Array) \ 1664 declare_c2_type(Block_List, Block_Array) \ 1665 declare_c2_toplevel_type(Node_Array) \ 1666 declare_c2_type(Node_List, Node_Array) \ 1667 declare_c2_type(Unique_Node_List, Node_List) \ 1668 declare_c2_toplevel_type(Node) \ 1669 declare_c2_type(AddNode, Node) \ 1670 declare_c2_type(AddINode, AddNode) \ 1671 declare_c2_type(AddLNode, AddNode) \ 1672 declare_c2_type(AddFNode, AddNode) \ 1673 declare_c2_type(AddDNode, AddNode) \ 1674 declare_c2_type(AddPNode, Node) \ 1675 declare_c2_type(OrINode, AddNode) \ 1676 declare_c2_type(OrLNode, AddNode) \ 1677 declare_c2_type(XorINode, AddNode) \ 1678 declare_c2_type(XorLNode, AddNode) \ 1679 declare_c2_type(MaxNode, AddNode) \ 1680 declare_c2_type(MaxINode, MaxNode) \ 1681 declare_c2_type(MinINode, MaxNode) \ 1682 declare_c2_type(StartNode, MultiNode) \ 1683 declare_c2_type(StartOSRNode, StartNode) \ 1684 declare_c2_type(ParmNode, ProjNode) \ 1685 declare_c2_type(ReturnNode, Node) \ 1686 declare_c2_type(RethrowNode, Node) \ 1687 declare_c2_type(TailCallNode, ReturnNode) \ 1688 declare_c2_type(TailJumpNode, ReturnNode) \ 1689 declare_c2_type(SafePointNode, MultiNode) \ 1690 declare_c2_type(CallNode, SafePointNode) \ 1691 declare_c2_type(CallJavaNode, CallNode) \ 1692 declare_c2_type(CallStaticJavaNode, CallJavaNode) \ 1693 declare_c2_type(CallDynamicJavaNode, CallJavaNode) \ 1694 declare_c2_type(CallRuntimeNode, CallNode) \ 1695 declare_c2_type(CallLeafNode, CallRuntimeNode) \ 1696 declare_c2_type(CallLeafNoFPNode, CallLeafNode) \ 1697 declare_c2_type(AllocateNode, CallNode) \ 1698 declare_c2_type(AllocateArrayNode, AllocateNode) \ 1699 declare_c2_type(LockNode, AbstractLockNode) \ 1700 declare_c2_type(UnlockNode, AbstractLockNode) \ 1701 declare_c2_type(FastLockNode, CmpNode) \ 1702 declare_c2_type(FastUnlockNode, CmpNode) \ 1703 declare_c2_type(RegionNode, Node) \ 1704 declare_c2_type(JProjNode, ProjNode) \ 1705 declare_c2_type(PhiNode, TypeNode) \ 1706 declare_c2_type(GotoNode, Node) \ 1707 declare_c2_type(CProjNode, ProjNode) \ 1708 declare_c2_type(MultiBranchNode, MultiNode) \ 1709 declare_c2_type(IfNode, MultiBranchNode) \ 1710 declare_c2_type(IfTrueNode, CProjNode) \ 1711 declare_c2_type(IfFalseNode, CProjNode) \ 1712 declare_c2_type(PCTableNode, MultiBranchNode) \ 1713 declare_c2_type(JumpNode, PCTableNode) \ 1714 declare_c2_type(JumpProjNode, JProjNode) \ 1715 declare_c2_type(CatchNode, PCTableNode) \ 1716 declare_c2_type(CatchProjNode, CProjNode) \ 1717 declare_c2_type(CreateExNode, TypeNode) \ 1718 declare_c2_type(ClearArrayNode, Node) \ 1719 declare_c2_type(NeverBranchNode, MultiBranchNode) \ 1720 declare_c2_type(ConNode, TypeNode) \ 1721 declare_c2_type(ConINode, ConNode) \ 1722 declare_c2_type(ConPNode, ConNode) \ 1723 declare_c2_type(ConNNode, ConNode) \ 1724 declare_c2_type(ConLNode, ConNode) \ 1725 declare_c2_type(ConFNode, ConNode) \ 1726 declare_c2_type(ConDNode, ConNode) \ 1727 declare_c2_type(BinaryNode, Node) \ 1728 declare_c2_type(CMoveNode, TypeNode) \ 1729 declare_c2_type(CMoveDNode, CMoveNode) \ 1730 declare_c2_type(CMoveFNode, CMoveNode) \ 1731 declare_c2_type(CMoveINode, CMoveNode) \ 1732 declare_c2_type(CMoveLNode, CMoveNode) \ 1733 declare_c2_type(CMovePNode, CMoveNode) \ 1734 declare_c2_type(CMoveNNode, CMoveNode) \ 1735 declare_c2_type(EncodePNode, TypeNode) \ 1736 declare_c2_type(DecodeNNode, TypeNode) \ 1737 declare_c2_type(EncodePKlassNode, TypeNode) \ 1738 declare_c2_type(DecodeNKlassNode, TypeNode) \ 1739 declare_c2_type(ConstraintCastNode, TypeNode) \ 1740 declare_c2_type(CastIINode, ConstraintCastNode) \ 1741 declare_c2_type(CastPPNode, ConstraintCastNode) \ 1742 declare_c2_type(CheckCastPPNode, TypeNode) \ 1743 declare_c2_type(Conv2BNode, Node) \ 1744 declare_c2_type(ConvD2FNode, Node) \ 1745 declare_c2_type(ConvD2INode, Node) \ 1746 declare_c2_type(ConvD2LNode, Node) \ 1747 declare_c2_type(ConvF2DNode, Node) \ 1748 declare_c2_type(ConvF2INode, Node) \ 1749 declare_c2_type(ConvF2LNode, Node) \ 1750 declare_c2_type(ConvI2DNode, Node) \ 1751 declare_c2_type(ConvI2FNode, Node) \ 1752 declare_c2_type(ConvI2LNode, TypeNode) \ 1753 declare_c2_type(ConvL2DNode, Node) \ 1754 declare_c2_type(ConvL2FNode, Node) \ 1755 declare_c2_type(ConvL2INode, Node) \ 1756 declare_c2_type(CastX2PNode, Node) \ 1757 declare_c2_type(CastP2XNode, Node) \ 1758 declare_c2_type(MemBarNode, MultiNode) \ 1759 declare_c2_type(MemBarAcquireNode, MemBarNode) \ 1760 declare_c2_type(MemBarReleaseNode, MemBarNode) \ 1761 declare_c2_type(MemBarVolatileNode, MemBarNode) \ 1762 declare_c2_type(MemBarCPUOrderNode, MemBarNode) \ 1763 declare_c2_type(InitializeNode, MemBarNode) \ 1764 declare_c2_type(ThreadLocalNode, Node) \ 1765 declare_c2_type(Opaque1Node, Node) \ 1766 declare_c2_type(Opaque2Node, Node) \ 1767 declare_c2_type(PartialSubtypeCheckNode, Node) \ 1768 declare_c2_type(MoveI2FNode, Node) \ 1769 declare_c2_type(MoveL2DNode, Node) \ 1770 declare_c2_type(MoveF2INode, Node) \ 1771 declare_c2_type(MoveD2LNode, Node) \ 1772 declare_c2_type(DivINode, Node) \ 1773 declare_c2_type(DivLNode, Node) \ 1774 declare_c2_type(DivFNode, Node) \ 1775 declare_c2_type(DivDNode, Node) \ 1776 declare_c2_type(ModINode, Node) \ 1777 declare_c2_type(ModLNode, Node) \ 1778 declare_c2_type(ModFNode, Node) \ 1779 declare_c2_type(ModDNode, Node) \ 1780 declare_c2_type(DivModNode, MultiNode) \ 1781 declare_c2_type(DivModINode, DivModNode) \ 1782 declare_c2_type(DivModLNode, DivModNode) \ 1783 declare_c2_type(BoxLockNode, Node) \ 1784 declare_c2_type(LoopNode, RegionNode) \ 1785 declare_c2_type(CountedLoopNode, LoopNode) \ 1786 declare_c2_type(CountedLoopEndNode, IfNode) \ 1787 declare_c2_type(MachNode, Node) \ 1788 declare_c2_type(MachIdealNode, MachNode) \ 1789 declare_c2_type(MachTypeNode, MachNode) \ 1790 declare_c2_type(MachBreakpointNode, MachIdealNode) \ 1791 declare_c2_type(MachUEPNode, MachIdealNode) \ 1792 declare_c2_type(MachPrologNode, MachIdealNode) \ 1793 declare_c2_type(MachEpilogNode, MachIdealNode) \ 1794 declare_c2_type(MachNopNode, MachIdealNode) \ 1795 declare_c2_type(MachSpillCopyNode, MachIdealNode) \ 1796 declare_c2_type(MachNullCheckNode, MachIdealNode) \ 1797 declare_c2_type(MachProjNode, ProjNode) \ 1798 declare_c2_type(MachIfNode, MachNode) \ 1799 declare_c2_type(MachFastLockNode, MachNode) \ 1800 declare_c2_type(MachReturnNode, MachNode) \ 1801 declare_c2_type(MachSafePointNode, MachReturnNode) \ 1802 declare_c2_type(MachCallNode, MachSafePointNode) \ 1803 declare_c2_type(MachCallJavaNode, MachCallNode) \ 1804 declare_c2_type(MachCallStaticJavaNode, MachCallJavaNode) \ 1805 declare_c2_type(MachCallDynamicJavaNode, MachCallJavaNode) \ 1806 declare_c2_type(MachCallRuntimeNode, MachCallNode) \ 1807 declare_c2_type(MachHaltNode, MachReturnNode) \ 1808 declare_c2_type(MachTempNode, MachNode) \ 1809 declare_c2_type(MemNode, Node) \ 1810 declare_c2_type(MergeMemNode, Node) \ 1811 declare_c2_type(LoadNode, MemNode) \ 1812 declare_c2_type(LoadBNode, LoadNode) \ 1813 declare_c2_type(LoadUSNode, LoadNode) \ 1814 declare_c2_type(LoadINode, LoadNode) \ 1815 declare_c2_type(LoadRangeNode, LoadINode) \ 1816 declare_c2_type(LoadLNode, LoadNode) \ 1817 declare_c2_type(LoadL_unalignedNode, LoadLNode) \ 1818 declare_c2_type(LoadFNode, LoadNode) \ 1819 declare_c2_type(LoadDNode, LoadNode) \ 1820 declare_c2_type(LoadD_unalignedNode, LoadDNode) \ 1821 declare_c2_type(LoadPNode, LoadNode) \ 1822 declare_c2_type(LoadNNode, LoadNode) \ 1823 declare_c2_type(LoadKlassNode, LoadPNode) \ 1824 declare_c2_type(LoadNKlassNode, LoadNNode) \ 1825 declare_c2_type(LoadSNode, LoadNode) \ 1826 declare_c2_type(StoreNode, MemNode) \ 1827 declare_c2_type(StoreBNode, StoreNode) \ 1828 declare_c2_type(StoreCNode, StoreNode) \ 1829 declare_c2_type(StoreINode, StoreNode) \ 1830 declare_c2_type(StoreLNode, StoreNode) \ 1831 declare_c2_type(StoreFNode, StoreNode) \ 1832 declare_c2_type(StoreDNode, StoreNode) \ 1833 declare_c2_type(StorePNode, StoreNode) \ 1834 declare_c2_type(StoreNNode, StoreNode) \ 1835 declare_c2_type(StoreNKlassNode, StoreNode) \ 1836 declare_c2_type(StoreCMNode, StoreNode) \ 1837 declare_c2_type(LoadPLockedNode, LoadPNode) \ 1838 declare_c2_type(SCMemProjNode, ProjNode) \ 1839 declare_c2_type(LoadStoreNode, Node) \ 1840 declare_c2_type(StorePConditionalNode, LoadStoreNode) \ 1841 declare_c2_type(StoreLConditionalNode, LoadStoreNode) \ 1842 declare_c2_type(CompareAndSwapLNode, LoadStoreNode) \ 1843 declare_c2_type(CompareAndSwapINode, LoadStoreNode) \ 1844 declare_c2_type(CompareAndSwapPNode, LoadStoreNode) \ 1845 declare_c2_type(CompareAndSwapNNode, LoadStoreNode) \ 1846 declare_c2_type(PrefetchReadNode, Node) \ 1847 declare_c2_type(PrefetchWriteNode, Node) \ 1848 declare_c2_type(MulNode, Node) \ 1849 declare_c2_type(MulINode, MulNode) \ 1850 declare_c2_type(MulLNode, MulNode) \ 1851 declare_c2_type(MulFNode, MulNode) \ 1852 declare_c2_type(MulDNode, MulNode) \ 1853 declare_c2_type(MulHiLNode, Node) \ 1854 declare_c2_type(AndINode, MulINode) \ 1855 declare_c2_type(AndLNode, MulLNode) \ 1856 declare_c2_type(LShiftINode, Node) \ 1857 declare_c2_type(LShiftLNode, Node) \ 1858 declare_c2_type(RShiftINode, Node) \ 1859 declare_c2_type(RShiftLNode, Node) \ 1860 declare_c2_type(URShiftINode, Node) \ 1861 declare_c2_type(URShiftLNode, Node) \ 1862 declare_c2_type(MultiNode, Node) \ 1863 declare_c2_type(ProjNode, Node) \ 1864 declare_c2_type(TypeNode, Node) \ 1865 declare_c2_type(NodeHash, StackObj) \ 1866 declare_c2_type(RootNode, LoopNode) \ 1867 declare_c2_type(HaltNode, Node) \ 1868 declare_c2_type(SubNode, Node) \ 1869 declare_c2_type(SubINode, SubNode) \ 1870 declare_c2_type(SubLNode, SubNode) \ 1871 declare_c2_type(SubFPNode, SubNode) \ 1872 declare_c2_type(SubFNode, SubFPNode) \ 1873 declare_c2_type(SubDNode, SubFPNode) \ 1874 declare_c2_type(CmpNode, SubNode) \ 1875 declare_c2_type(CmpINode, CmpNode) \ 1876 declare_c2_type(CmpUNode, CmpNode) \ 1877 declare_c2_type(CmpPNode, CmpNode) \ 1878 declare_c2_type(CmpNNode, CmpNode) \ 1879 declare_c2_type(CmpLNode, CmpNode) \ 1880 declare_c2_type(CmpL3Node, CmpLNode) \ 1881 declare_c2_type(CmpFNode, CmpNode) \ 1882 declare_c2_type(CmpF3Node, CmpFNode) \ 1883 declare_c2_type(CmpDNode, CmpNode) \ 1884 declare_c2_type(CmpD3Node, CmpDNode) \ 1885 declare_c2_type(BoolNode, Node) \ 1886 declare_c2_type(AbsNode, Node) \ 1887 declare_c2_type(AbsINode, AbsNode) \ 1888 declare_c2_type(AbsFNode, AbsNode) \ 1889 declare_c2_type(AbsDNode, AbsNode) \ 1890 declare_c2_type(CmpLTMaskNode, Node) \ 1891 declare_c2_type(NegNode, Node) \ 1892 declare_c2_type(NegFNode, NegNode) \ 1893 declare_c2_type(NegDNode, NegNode) \ 1894 declare_c2_type(CosDNode, Node) \ 1895 declare_c2_type(SinDNode, Node) \ 1896 declare_c2_type(TanDNode, Node) \ 1897 declare_c2_type(AtanDNode, Node) \ 1898 declare_c2_type(SqrtDNode, Node) \ 1899 declare_c2_type(ExpDNode, Node) \ 1900 declare_c2_type(LogDNode, Node) \ 1901 declare_c2_type(Log10DNode, Node) \ 1902 declare_c2_type(PowDNode, Node) \ 1903 declare_c2_type(ReverseBytesINode, Node) \ 1904 declare_c2_type(ReverseBytesLNode, Node) \ 1905 declare_c2_type(VectorNode, Node) \ 1906 declare_c2_type(AddVBNode, VectorNode) \ 1907 declare_c2_type(AddVSNode, VectorNode) \ 1908 declare_c2_type(AddVINode, VectorNode) \ 1909 declare_c2_type(AddVLNode, VectorNode) \ 1910 declare_c2_type(AddVFNode, VectorNode) \ 1911 declare_c2_type(AddVDNode, VectorNode) \ 1912 declare_c2_type(SubVBNode, VectorNode) \ 1913 declare_c2_type(SubVSNode, VectorNode) \ 1914 declare_c2_type(SubVINode, VectorNode) \ 1915 declare_c2_type(SubVLNode, VectorNode) \ 1916 declare_c2_type(SubVFNode, VectorNode) \ 1917 declare_c2_type(SubVDNode, VectorNode) \ 1918 declare_c2_type(MulVSNode, VectorNode) \ 1919 declare_c2_type(MulVINode, VectorNode) \ 1920 declare_c2_type(MulVFNode, VectorNode) \ 1921 declare_c2_type(MulVDNode, VectorNode) \ 1922 declare_c2_type(DivVFNode, VectorNode) \ 1923 declare_c2_type(DivVDNode, VectorNode) \ 1924 declare_c2_type(LShiftVBNode, VectorNode) \ 1925 declare_c2_type(LShiftVSNode, VectorNode) \ 1926 declare_c2_type(LShiftVINode, VectorNode) \ 1927 declare_c2_type(LShiftVLNode, VectorNode) \ 1928 declare_c2_type(RShiftVBNode, VectorNode) \ 1929 declare_c2_type(RShiftVSNode, VectorNode) \ 1930 declare_c2_type(RShiftVINode, VectorNode) \ 1931 declare_c2_type(RShiftVLNode, VectorNode) \ 1932 declare_c2_type(URShiftVBNode, VectorNode) \ 1933 declare_c2_type(URShiftVSNode, VectorNode) \ 1934 declare_c2_type(URShiftVINode, VectorNode) \ 1935 declare_c2_type(URShiftVLNode, VectorNode) \ 1936 declare_c2_type(AndVNode, VectorNode) \ 1937 declare_c2_type(OrVNode, VectorNode) \ 1938 declare_c2_type(XorVNode, VectorNode) \ 1939 declare_c2_type(LoadVectorNode, LoadNode) \ 1940 declare_c2_type(StoreVectorNode, StoreNode) \ 1941 declare_c2_type(ReplicateBNode, VectorNode) \ 1942 declare_c2_type(ReplicateSNode, VectorNode) \ 1943 declare_c2_type(ReplicateINode, VectorNode) \ 1944 declare_c2_type(ReplicateLNode, VectorNode) \ 1945 declare_c2_type(ReplicateFNode, VectorNode) \ 1946 declare_c2_type(ReplicateDNode, VectorNode) \ 1947 declare_c2_type(PackNode, VectorNode) \ 1948 declare_c2_type(PackBNode, PackNode) \ 1949 declare_c2_type(PackSNode, PackNode) \ 1950 declare_c2_type(PackINode, PackNode) \ 1951 declare_c2_type(PackLNode, PackNode) \ 1952 declare_c2_type(PackFNode, PackNode) \ 1953 declare_c2_type(PackDNode, PackNode) \ 1954 declare_c2_type(Pack2LNode, PackNode) \ 1955 declare_c2_type(Pack2DNode, PackNode) \ 1956 declare_c2_type(ExtractNode, Node) \ 1957 declare_c2_type(ExtractBNode, ExtractNode) \ 1958 declare_c2_type(ExtractUBNode, ExtractNode) \ 1959 declare_c2_type(ExtractCNode, ExtractNode) \ 1960 declare_c2_type(ExtractSNode, ExtractNode) \ 1961 declare_c2_type(ExtractINode, ExtractNode) \ 1962 declare_c2_type(ExtractLNode, ExtractNode) \ 1963 declare_c2_type(ExtractFNode, ExtractNode) \ 1964 declare_c2_type(ExtractDNode, ExtractNode) \ 1965 \ 1966 /*********************/ \ 1967 /* Adapter Blob Entries */ \ 1968 /*********************/ \ 1969 declare_toplevel_type(AdapterHandlerEntry) \ 1970 declare_toplevel_type(AdapterHandlerEntry*) \ 1971 \ 1972 /*********************/ \ 1973 /* CI */ \ 1974 /*********************/ \ 1975 declare_toplevel_type(ciEnv) \ 1976 declare_toplevel_type(ciObjectFactory) \ 1977 declare_toplevel_type(ciConstant) \ 1978 declare_toplevel_type(ciField) \ 1979 declare_toplevel_type(ciSymbol) \ 1980 declare_toplevel_type(ciBaseObject) \ 1981 declare_type(ciObject, ciBaseObject) \ 1982 declare_type(ciInstance, ciObject) \ 1983 declare_type(ciMetadata, ciBaseObject) \ 1984 declare_type(ciMethod, ciMetadata) \ 1985 declare_type(ciMethodData, ciMetadata) \ 1986 declare_type(ciType, ciMetadata) \ 1987 declare_type(ciKlass, ciType) \ 1988 declare_type(ciInstanceKlass, ciKlass) \ 1989 declare_type(ciArrayKlass, ciKlass) \ 1990 declare_type(ciTypeArrayKlass, ciArrayKlass) \ 1991 declare_type(ciObjArrayKlass, ciArrayKlass) \ 1992 \ 1993 /********************/ \ 1994 /* -XX flags */ \ 1995 /********************/ \ 1996 \ 1997 declare_toplevel_type(Flag) \ 1998 declare_toplevel_type(Flag*) \ 1999 \ 2000 /********************/ \ 2001 /* JVMTI */ \ 2002 /********************/ \ 2003 \ 2004 declare_toplevel_type(JvmtiExport) \ 2005 \ 2006 /********************/ \ 2007 /* JDK/VM version */ \ 2008 /********************/ \ 2009 \ 2010 declare_toplevel_type(Abstract_VM_Version) \ 2011 declare_toplevel_type(JDK_Version) \ 2012 \ 2013 /*************/ \ 2014 /* Arguments */ \ 2015 /*************/ \ 2016 \ 2017 declare_toplevel_type(Arguments) \ 2018 \ 2019 /***************/ \ 2020 /* Other types */ \ 2021 /***************/ \ 2022 \ 2023 /* all enum types */ \ 2024 \ 2025 declare_integer_type(Bytecodes::Code) \ 2026 declare_integer_type(Generation::Name) \ 2027 declare_integer_type(InstanceKlass::ClassState) \ 2028 declare_integer_type(JavaThreadState) \ 2029 declare_integer_type(Location::Type) \ 2030 declare_integer_type(Location::Where) \ 2031 declare_integer_type(FlagValueOrigin) \ 2032 COMPILER2_PRESENT(declare_integer_type(OptoReg::Name)) \ 2033 \ 2034 declare_toplevel_type(CHeapObj<mtInternal>) \ 2035 declare_type(Array<int>, MetaspaceObj) \ 2036 declare_type(Array<u1>, MetaspaceObj) \ 2037 declare_type(Array<u2>, MetaspaceObj) \ 2038 declare_type(Array<Klass*>, MetaspaceObj) \ 2039 declare_type(Array<Method*>, MetaspaceObj) \ 2040 \ 2041 declare_integer_type(AccessFlags) /* FIXME: wrong type (not integer) */\ 2042 declare_toplevel_type(address) /* FIXME: should this be an integer type? */\ 2043 declare_integer_type(BasicType) /* FIXME: wrong type (not integer) */\ 2044 declare_toplevel_type(BreakpointInfo) \ 2045 declare_toplevel_type(BreakpointInfo*) \ 2046 declare_toplevel_type(CodeBlob*) \ 2047 declare_toplevel_type(CompressedWriteStream*) \ 2048 declare_toplevel_type(ConstantPoolCacheEntry) \ 2049 declare_toplevel_type(elapsedTimer) \ 2050 declare_toplevel_type(frame) \ 2051 declare_toplevel_type(intptr_t*) \ 2052 declare_unsigned_integer_type(InvocationCounter) /* FIXME: wrong type (not integer) */ \ 2053 declare_toplevel_type(JavaThread*) \ 2054 declare_toplevel_type(java_lang_Class) \ 2055 declare_integer_type(JavaThread::AsyncRequests) \ 2056 declare_toplevel_type(jbyte*) \ 2057 declare_toplevel_type(jbyte**) \ 2058 declare_toplevel_type(jint*) \ 2059 declare_toplevel_type(jniIdMapBase*) \ 2060 declare_unsigned_integer_type(juint) \ 2061 declare_unsigned_integer_type(julong) \ 2062 declare_toplevel_type(JNIHandleBlock*) \ 2063 declare_toplevel_type(JNIid) \ 2064 declare_toplevel_type(JNIid*) \ 2065 declare_toplevel_type(jmethodID*) \ 2066 declare_toplevel_type(Mutex*) \ 2067 declare_toplevel_type(nmethod*) \ 2068 COMPILER2_PRESENT(declare_unsigned_integer_type(node_idx_t)) \ 2069 declare_toplevel_type(ObjectMonitor*) \ 2070 declare_toplevel_type(oop*) \ 2071 declare_toplevel_type(OopMap**) \ 2072 declare_toplevel_type(OopMapCache*) \ 2073 declare_toplevel_type(OopMapSet*) \ 2074 declare_toplevel_type(VMReg) \ 2075 declare_toplevel_type(OSThread*) \ 2076 declare_integer_type(ReferenceType) \ 2077 declare_toplevel_type(StubQueue*) \ 2078 declare_toplevel_type(Thread*) \ 2079 declare_toplevel_type(Universe) \ 2080 declare_toplevel_type(vframeArray) \ 2081 declare_toplevel_type(vframeArrayElement) \ 2082 declare_toplevel_type(Annotations*) \ 2083 \ 2084 /***************/ \ 2085 /* Miscellaneous types */ \ 2086 /***************/ \ 2087 \ 2088 /* freelist */ \ 2089 declare_toplevel_type(FreeChunk*) \ 2090 declare_toplevel_type(Metablock*) \ 2091 declare_toplevel_type(FreeBlockDictionary<FreeChunk>*) \ 2092 declare_toplevel_type(FreeList<FreeChunk>*) \ 2093 declare_toplevel_type(FreeList<FreeChunk>) \ 2094 declare_toplevel_type(FreeBlockDictionary<Metablock>*) \ 2095 declare_toplevel_type(FreeList<Metablock>*) \ 2096 declare_toplevel_type(FreeList<Metablock>) \ 2097 declare_type(MetablockTreeDictionary, FreeBlockDictionary<Metablock>) 2098 2099 2100//-------------------------------------------------------------------------------- 2101// VM_INT_CONSTANTS 2102// 2103// This table contains integer constants required over in the 2104// serviceability agent. The "declare_constant" macro is used for all 2105// enums, etc., while "declare_preprocessor_constant" must be used for 2106// all #defined constants. 2107 2108#define VM_INT_CONSTANTS(declare_constant, \ 2109 declare_preprocessor_constant, \ 2110 declare_c1_constant, \ 2111 declare_c2_constant, \ 2112 declare_c2_preprocessor_constant) \ 2113 \ 2114 /******************/ \ 2115 /* Useful globals */ \ 2116 /******************/ \ 2117 \ 2118 \ 2119 /**************/ \ 2120 /* Stack bias */ \ 2121 /**************/ \ 2122 \ 2123 declare_preprocessor_constant("STACK_BIAS", STACK_BIAS) \ 2124 \ 2125 /****************/ \ 2126 /* Object sizes */ \ 2127 /****************/ \ 2128 \ 2129 declare_constant(oopSize) \ 2130 declare_constant(LogBytesPerWord) \ 2131 declare_constant(BytesPerWord) \ 2132 declare_constant(BytesPerLong) \ 2133 \ 2134 /********************************************/ \ 2135 /* Generation and Space Hierarchy Constants */ \ 2136 /********************************************/ \ 2137 \ 2138 declare_constant(ageTable::table_size) \ 2139 \ 2140 declare_constant(BarrierSet::ModRef) \ 2141 declare_constant(BarrierSet::CardTableModRef) \ 2142 declare_constant(BarrierSet::Other) \ 2143 \ 2144 declare_constant(BlockOffsetSharedArray::LogN) \ 2145 declare_constant(BlockOffsetSharedArray::LogN_words) \ 2146 declare_constant(BlockOffsetSharedArray::N_bytes) \ 2147 declare_constant(BlockOffsetSharedArray::N_words) \ 2148 \ 2149 declare_constant(BlockOffsetArray::N_words) \ 2150 \ 2151 declare_constant(CardTableModRefBS::clean_card) \ 2152 declare_constant(CardTableModRefBS::last_card) \ 2153 declare_constant(CardTableModRefBS::dirty_card) \ 2154 declare_constant(CardTableModRefBS::Precise) \ 2155 declare_constant(CardTableModRefBS::ObjHeadPreciseArray) \ 2156 declare_constant(CardTableModRefBS::card_shift) \ 2157 declare_constant(CardTableModRefBS::card_size) \ 2158 declare_constant(CardTableModRefBS::card_size_in_words) \ 2159 \ 2160 declare_constant(CardTableRS::youngergen_card) \ 2161 \ 2162 declare_constant(CollectedHeap::Abstract) \ 2163 declare_constant(CollectedHeap::SharedHeap) \ 2164 declare_constant(CollectedHeap::GenCollectedHeap) \ 2165 \ 2166 declare_constant(GenCollectedHeap::max_gens) \ 2167 \ 2168 /* constants from Generation::Name enum */ \ 2169 \ 2170 declare_constant(Generation::DefNew) \ 2171 declare_constant(Generation::MarkSweepCompact) \ 2172 declare_constant(Generation::Other) \ 2173 \ 2174 declare_constant(Generation::LogOfGenGrain) \ 2175 declare_constant(Generation::GenGrain) \ 2176 \ 2177 declare_constant(HeapWordSize) \ 2178 declare_constant(LogHeapWordSize) \ 2179 \ 2180 \ 2181 /************************/ \ 2182 /* PerfMemory - jvmstat */ \ 2183 /************************/ \ 2184 \ 2185 declare_preprocessor_constant("PERFDATA_MAJOR_VERSION", PERFDATA_MAJOR_VERSION) \ 2186 declare_preprocessor_constant("PERFDATA_MINOR_VERSION", PERFDATA_MINOR_VERSION) \ 2187 declare_preprocessor_constant("PERFDATA_BIG_ENDIAN", PERFDATA_BIG_ENDIAN) \ 2188 declare_preprocessor_constant("PERFDATA_LITTLE_ENDIAN", PERFDATA_LITTLE_ENDIAN) \ 2189 \ 2190 /***************/ \ 2191 /* SymbolTable */ \ 2192 /***************/ \ 2193 \ 2194 declare_constant(SymbolTable::symbol_table_size) \ 2195 \ 2196 /***********************************/ \ 2197 /* LoaderConstraintTable constants */ \ 2198 /***********************************/ \ 2199 \ 2200 declare_constant(LoaderConstraintTable::_loader_constraint_size) \ 2201 declare_constant(LoaderConstraintTable::_nof_buckets) \ 2202 \ 2203 /************************************************************/ \ 2204 /* HotSpot specific JVM_ACC constants from global anon enum */ \ 2205 /************************************************************/ \ 2206 \ 2207 declare_constant(JVM_ACC_WRITTEN_FLAGS) \ 2208 declare_constant(JVM_ACC_MONITOR_MATCH) \ 2209 declare_constant(JVM_ACC_HAS_MONITOR_BYTECODES) \ 2210 declare_constant(JVM_ACC_HAS_LOOPS) \ 2211 declare_constant(JVM_ACC_LOOPS_FLAG_INIT) \ 2212 declare_constant(JVM_ACC_QUEUED) \ 2213 declare_constant(JVM_ACC_NOT_C2_OSR_COMPILABLE) \ 2214 declare_constant(JVM_ACC_HAS_LINE_NUMBER_TABLE) \ 2215 declare_constant(JVM_ACC_HAS_CHECKED_EXCEPTIONS) \ 2216 declare_constant(JVM_ACC_HAS_JSRS) \ 2217 declare_constant(JVM_ACC_IS_OLD) \ 2218 declare_constant(JVM_ACC_IS_OBSOLETE) \ 2219 declare_constant(JVM_ACC_IS_PREFIXED_NATIVE) \ 2220 declare_constant(JVM_ACC_HAS_MIRANDA_METHODS) \ 2221 declare_constant(JVM_ACC_HAS_VANILLA_CONSTRUCTOR) \ 2222 declare_constant(JVM_ACC_HAS_FINALIZER) \ 2223 declare_constant(JVM_ACC_IS_CLONEABLE) \ 2224 declare_constant(JVM_ACC_HAS_LOCAL_VARIABLE_TABLE) \ 2225 declare_constant(JVM_ACC_PROMOTED_FLAGS) \ 2226 declare_constant(JVM_ACC_FIELD_ACCESS_WATCHED) \ 2227 declare_constant(JVM_ACC_FIELD_MODIFICATION_WATCHED) \ 2228 \ 2229 /*****************************/ \ 2230 /* Thread::SuspendFlags enum */ \ 2231 /*****************************/ \ 2232 \ 2233 declare_constant(Thread::_external_suspend) \ 2234 declare_constant(Thread::_ext_suspended) \ 2235 declare_constant(Thread::_has_async_exception) \ 2236 \ 2237 /*******************/ \ 2238 /* JavaThreadState */ \ 2239 /*******************/ \ 2240 \ 2241 declare_constant(_thread_uninitialized) \ 2242 declare_constant(_thread_new) \ 2243 declare_constant(_thread_new_trans) \ 2244 declare_constant(_thread_in_native) \ 2245 declare_constant(_thread_in_native_trans) \ 2246 declare_constant(_thread_in_vm) \ 2247 declare_constant(_thread_in_vm_trans) \ 2248 declare_constant(_thread_in_Java) \ 2249 declare_constant(_thread_in_Java_trans) \ 2250 declare_constant(_thread_blocked) \ 2251 declare_constant(_thread_blocked_trans) \ 2252 \ 2253 /******************************/ \ 2254 /* Klass misc. enum constants */ \ 2255 /******************************/ \ 2256 \ 2257 declare_constant(Klass::_primary_super_limit) \ 2258 declare_constant(Klass::_lh_instance_slow_path_bit) \ 2259 declare_constant(Klass::_lh_log2_element_size_shift) \ 2260 declare_constant(Klass::_lh_element_type_shift) \ 2261 declare_constant(Klass::_lh_header_size_shift) \ 2262 declare_constant(Klass::_lh_array_tag_shift) \ 2263 declare_constant(Klass::_lh_array_tag_type_value) \ 2264 declare_constant(Klass::_lh_array_tag_obj_value) \ 2265 \ 2266 /********************************/ \ 2267 /* ConstMethod anon-enum */ \ 2268 /********************************/ \ 2269 \ 2270 declare_constant(ConstMethod::_has_linenumber_table) \ 2271 declare_constant(ConstMethod::_has_checked_exceptions) \ 2272 declare_constant(ConstMethod::_has_localvariable_table) \ 2273 declare_constant(ConstMethod::_has_exception_table) \ 2274 declare_constant(ConstMethod::_has_generic_signature) \ 2275 declare_constant(ConstMethod::_has_method_annotations) \ 2276 declare_constant(ConstMethod::_has_parameter_annotations) \ 2277 declare_constant(ConstMethod::_has_default_annotations) \ 2278 declare_constant(ConstMethod::_has_type_annotations) \ 2279 \ 2280 /*************************************/ \ 2281 /* InstanceKlass enum */ \ 2282 /*************************************/ \ 2283 \ 2284 \ 2285 /*************************************/ \ 2286 /* FieldInfo FieldOffset enum */ \ 2287 /*************************************/ \ 2288 \ 2289 declare_constant(FieldInfo::access_flags_offset) \ 2290 declare_constant(FieldInfo::name_index_offset) \ 2291 declare_constant(FieldInfo::signature_index_offset) \ 2292 declare_constant(FieldInfo::initval_index_offset) \ 2293 declare_constant(FieldInfo::low_packed_offset) \ 2294 declare_constant(FieldInfo::high_packed_offset) \ 2295 declare_constant(FieldInfo::field_slots) \ 2296 \ 2297 /*************************************/ \ 2298 /* FieldInfo tag constants */ \ 2299 /*************************************/ \ 2300 \ 2301 declare_preprocessor_constant("FIELDINFO_TAG_SIZE", FIELDINFO_TAG_SIZE) \ 2302 declare_preprocessor_constant("FIELDINFO_TAG_MASK", FIELDINFO_TAG_MASK) \ 2303 declare_preprocessor_constant("FIELDINFO_TAG_OFFSET", FIELDINFO_TAG_OFFSET) \ 2304 \ 2305 /************************************************/ \ 2306 /* InstanceKlass InnerClassAttributeOffset enum */ \ 2307 /************************************************/ \ 2308 \ 2309 declare_constant(InstanceKlass::inner_class_inner_class_info_offset) \ 2310 declare_constant(InstanceKlass::inner_class_outer_class_info_offset) \ 2311 declare_constant(InstanceKlass::inner_class_inner_name_offset) \ 2312 declare_constant(InstanceKlass::inner_class_access_flags_offset) \ 2313 declare_constant(InstanceKlass::inner_class_next_offset) \ 2314 \ 2315 /*********************************/ \ 2316 /* InstanceKlass ClassState enum */ \ 2317 /*********************************/ \ 2318 \ 2319 declare_constant(InstanceKlass::allocated) \ 2320 declare_constant(InstanceKlass::loaded) \ 2321 declare_constant(InstanceKlass::linked) \ 2322 declare_constant(InstanceKlass::being_initialized) \ 2323 declare_constant(InstanceKlass::fully_initialized) \ 2324 declare_constant(InstanceKlass::initialization_error) \ 2325 \ 2326 /*********************************/ \ 2327 /* Symbol* - symbol max length */ \ 2328 /*********************************/ \ 2329 \ 2330 declare_constant(Symbol::max_symbol_length) \ 2331 \ 2332 /*************************************************/ \ 2333 /* ConstantPool* layout enum for InvokeDynamic */ \ 2334 /*************************************************/ \ 2335 \ 2336 declare_constant(ConstantPool::_indy_bsm_offset) \ 2337 declare_constant(ConstantPool::_indy_argc_offset) \ 2338 declare_constant(ConstantPool::_indy_argv_offset) \ 2339 \ 2340 /********************************/ \ 2341 /* ConstantPoolCacheEntry enums */ \ 2342 /********************************/ \ 2343 \ 2344 declare_constant(ConstantPoolCacheEntry::is_volatile_shift) \ 2345 declare_constant(ConstantPoolCacheEntry::is_final_shift) \ 2346 declare_constant(ConstantPoolCacheEntry::is_forced_virtual_shift) \ 2347 declare_constant(ConstantPoolCacheEntry::is_vfinal_shift) \ 2348 declare_constant(ConstantPoolCacheEntry::is_field_entry_shift) \ 2349 declare_constant(ConstantPoolCacheEntry::tos_state_shift) \ 2350 \ 2351 /***************************************/ \ 2352 /* java_lang_Thread::ThreadStatus enum */ \ 2353 /***************************************/ \ 2354 \ 2355 declare_constant(java_lang_Thread::NEW) \ 2356 declare_constant(java_lang_Thread::RUNNABLE) \ 2357 declare_constant(java_lang_Thread::SLEEPING) \ 2358 declare_constant(java_lang_Thread::IN_OBJECT_WAIT) \ 2359 declare_constant(java_lang_Thread::IN_OBJECT_WAIT_TIMED) \ 2360 declare_constant(java_lang_Thread::PARKED) \ 2361 declare_constant(java_lang_Thread::PARKED_TIMED) \ 2362 declare_constant(java_lang_Thread::BLOCKED_ON_MONITOR_ENTER) \ 2363 declare_constant(java_lang_Thread::TERMINATED) \ 2364 \ 2365 /******************************/ \ 2366 /* Debug info */ \ 2367 /******************************/ \ 2368 \ 2369 declare_constant(Location::OFFSET_MASK) \ 2370 declare_constant(Location::OFFSET_SHIFT) \ 2371 declare_constant(Location::TYPE_MASK) \ 2372 declare_constant(Location::TYPE_SHIFT) \ 2373 declare_constant(Location::WHERE_MASK) \ 2374 declare_constant(Location::WHERE_SHIFT) \ 2375 \ 2376 /* constants from Location::Type enum */ \ 2377 \ 2378 declare_constant(Location::normal) \ 2379 declare_constant(Location::oop) \ 2380 declare_constant(Location::narrowoop) \ 2381 declare_constant(Location::int_in_long) \ 2382 declare_constant(Location::lng) \ 2383 declare_constant(Location::float_in_dbl) \ 2384 declare_constant(Location::dbl) \ 2385 declare_constant(Location::addr) \ 2386 declare_constant(Location::invalid) \ 2387 \ 2388 /* constants from Location::Where enum */ \ 2389 \ 2390 declare_constant(Location::on_stack) \ 2391 declare_constant(Location::in_register) \ 2392 \ 2393 declare_constant(Deoptimization::Reason_many) \ 2394 declare_constant(Deoptimization::Reason_none) \ 2395 declare_constant(Deoptimization::Reason_null_check) \ 2396 declare_constant(Deoptimization::Reason_null_assert) \ 2397 declare_constant(Deoptimization::Reason_range_check) \ 2398 declare_constant(Deoptimization::Reason_class_check) \ 2399 declare_constant(Deoptimization::Reason_array_check) \ 2400 declare_constant(Deoptimization::Reason_intrinsic) \ 2401 declare_constant(Deoptimization::Reason_bimorphic) \ 2402 declare_constant(Deoptimization::Reason_unloaded) \ 2403 declare_constant(Deoptimization::Reason_uninitialized) \ 2404 declare_constant(Deoptimization::Reason_unreached) \ 2405 declare_constant(Deoptimization::Reason_unhandled) \ 2406 declare_constant(Deoptimization::Reason_constraint) \ 2407 declare_constant(Deoptimization::Reason_div0_check) \ 2408 declare_constant(Deoptimization::Reason_age) \ 2409 declare_constant(Deoptimization::Reason_predicate) \ 2410 declare_constant(Deoptimization::Reason_loop_limit_check) \ 2411 declare_constant(Deoptimization::Reason_LIMIT) \ 2412 declare_constant(Deoptimization::Reason_RECORDED_LIMIT) \ 2413 \ 2414 /*********************/ \ 2415 /* Matcher (C2 only) */ \ 2416 /*********************/ \ 2417 \ 2418 declare_c2_preprocessor_constant("Matcher::interpreter_frame_pointer_reg", Matcher::interpreter_frame_pointer_reg()) \ 2419 \ 2420 /*********************************************/ \ 2421 /* MethodCompilation (globalDefinitions.hpp) */ \ 2422 /*********************************************/ \ 2423 \ 2424 declare_constant(InvocationEntryBci) \ 2425 declare_constant(InvalidOSREntryBci) \ 2426 \ 2427 /***************/ \ 2428 /* OopMapValue */ \ 2429 /***************/ \ 2430 \ 2431 declare_constant(OopMapValue::type_bits) \ 2432 declare_constant(OopMapValue::register_bits) \ 2433 declare_constant(OopMapValue::type_shift) \ 2434 declare_constant(OopMapValue::register_shift) \ 2435 declare_constant(OopMapValue::type_mask) \ 2436 declare_constant(OopMapValue::type_mask_in_place) \ 2437 declare_constant(OopMapValue::register_mask) \ 2438 declare_constant(OopMapValue::register_mask_in_place) \ 2439 declare_constant(OopMapValue::unused_value) \ 2440 declare_constant(OopMapValue::oop_value) \ 2441 declare_constant(OopMapValue::value_value) \ 2442 declare_constant(OopMapValue::narrowoop_value) \ 2443 declare_constant(OopMapValue::callee_saved_value) \ 2444 declare_constant(OopMapValue::derived_oop_value) \ 2445 \ 2446 /******************/ \ 2447 /* JNIHandleBlock */ \ 2448 /******************/ \ 2449 \ 2450 declare_constant(JNIHandleBlock::block_size_in_oops) \ 2451 \ 2452 /**********************/ \ 2453 /* ObjectSynchronizer */ \ 2454 /**********************/ \ 2455 \ 2456 declare_constant(ObjectSynchronizer::_BLOCKSIZE) \ 2457 \ 2458 /**********************/ \ 2459 /* PcDesc */ \ 2460 /**********************/ \ 2461 \ 2462 declare_constant(PcDesc::PCDESC_reexecute) \ 2463 declare_constant(PcDesc::PCDESC_is_method_handle_invoke) \ 2464 declare_constant(PcDesc::PCDESC_return_oop) \ 2465 \ 2466 /**********************/ \ 2467 /* frame */ \ 2468 /**********************/ \ 2469 \ 2470 NOT_ZERO(X86_ONLY(declare_constant(frame::entry_frame_call_wrapper_offset))) \ 2471 declare_constant(frame::pc_return_offset) \ 2472 \ 2473 /*************/ \ 2474 /* vmSymbols */ \ 2475 /*************/ \ 2476 \ 2477 declare_constant(vmSymbols::FIRST_SID) \ 2478 declare_constant(vmSymbols::SID_LIMIT) \ 2479 \ 2480 /********************************/ \ 2481 /* Calling convention constants */ \ 2482 /********************************/ \ 2483 \ 2484 declare_constant(RegisterImpl::number_of_registers) \ 2485 declare_constant(ConcreteRegisterImpl::number_of_registers) \ 2486 declare_preprocessor_constant("REG_COUNT", REG_COUNT) \ 2487 declare_c2_preprocessor_constant("SAVED_ON_ENTRY_REG_COUNT", SAVED_ON_ENTRY_REG_COUNT) \ 2488 declare_c2_preprocessor_constant("C_SAVED_ON_ENTRY_REG_COUNT", C_SAVED_ON_ENTRY_REG_COUNT) 2489 2490 2491//-------------------------------------------------------------------------------- 2492// VM_LONG_CONSTANTS 2493// 2494// This table contains long constants required over in the 2495// serviceability agent. The "declare_constant" macro is used for all 2496// enums, etc., while "declare_preprocessor_constant" must be used for 2497// all #defined constants. 2498 2499#define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant) \ 2500 \ 2501 /*********************/ \ 2502 /* MarkOop constants */ \ 2503 /*********************/ \ 2504 \ 2505 /* Note: some of these are declared as long constants just for */ \ 2506 /* consistency. The mask constants are the only ones requiring */ \ 2507 /* 64 bits (on 64-bit platforms). */ \ 2508 \ 2509 declare_constant(markOopDesc::age_bits) \ 2510 declare_constant(markOopDesc::lock_bits) \ 2511 declare_constant(markOopDesc::biased_lock_bits) \ 2512 declare_constant(markOopDesc::max_hash_bits) \ 2513 declare_constant(markOopDesc::hash_bits) \ 2514 \ 2515 declare_constant(markOopDesc::lock_shift) \ 2516 declare_constant(markOopDesc::biased_lock_shift) \ 2517 declare_constant(markOopDesc::age_shift) \ 2518 declare_constant(markOopDesc::hash_shift) \ 2519 \ 2520 declare_constant(markOopDesc::lock_mask) \ 2521 declare_constant(markOopDesc::lock_mask_in_place) \ 2522 declare_constant(markOopDesc::biased_lock_mask) \ 2523 declare_constant(markOopDesc::biased_lock_mask_in_place) \ 2524 declare_constant(markOopDesc::biased_lock_bit_in_place) \ 2525 declare_constant(markOopDesc::age_mask) \ 2526 declare_constant(markOopDesc::age_mask_in_place) \ 2527 declare_constant(markOopDesc::hash_mask) \ 2528 declare_constant(markOopDesc::hash_mask_in_place) \ 2529 declare_constant(markOopDesc::biased_lock_alignment) \ 2530 \ 2531 declare_constant(markOopDesc::locked_value) \ 2532 declare_constant(markOopDesc::unlocked_value) \ 2533 declare_constant(markOopDesc::monitor_value) \ 2534 declare_constant(markOopDesc::marked_value) \ 2535 declare_constant(markOopDesc::biased_lock_pattern) \ 2536 \ 2537 declare_constant(markOopDesc::no_hash) \ 2538 declare_constant(markOopDesc::no_hash_in_place) \ 2539 declare_constant(markOopDesc::no_lock_in_place) \ 2540 declare_constant(markOopDesc::max_age) \ 2541 \ 2542 /* Constants in markOop used by CMS. */ \ 2543 declare_constant(markOopDesc::cms_shift) \ 2544 declare_constant(markOopDesc::cms_mask) \ 2545 declare_constant(markOopDesc::size_shift) 2546 2547 2548//-------------------------------------------------------------------------------- 2549// Macros operating on the above lists 2550//-------------------------------------------------------------------------------- 2551 2552// This utility macro quotes the passed string 2553#define QUOTE(x) #x 2554 2555//-------------------------------------------------------------------------------- 2556// VMStructEntry macros 2557// 2558 2559// This macro generates a VMStructEntry line for a nonstatic field 2560#define GENERATE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ 2561 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL }, 2562 2563// This macro generates a VMStructEntry line for a static field 2564#define GENERATE_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ 2565 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 1, 0, &typeName::fieldName }, 2566 2567// This macro generates a VMStructEntry line for an unchecked 2568// nonstatic field, in which the size of the type is also specified. 2569// The type string is given as NULL, indicating an "opaque" type. 2570#define GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \ 2571 { QUOTE(typeName), QUOTE(fieldName), NULL, 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL }, 2572 2573// This macro generates a VMStructEntry line for an unchecked 2574// static field, in which the size of the type is also specified. 2575// The type string is given as NULL, indicating an "opaque" type. 2576#define GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \ 2577 { QUOTE(typeName), QUOTE(fieldName), NULL, 1, 0, (void*) &typeName::fieldName }, 2578 2579// This macro generates the sentinel value indicating the end of the list 2580#define GENERATE_VM_STRUCT_LAST_ENTRY() \ 2581 { NULL, NULL, NULL, 0, 0, NULL } 2582 2583// This macro checks the type of a VMStructEntry by comparing pointer types 2584#define CHECK_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ 2585 {typeName *dummyObj = NULL; type* dummy = &dummyObj->fieldName; \ 2586 assert(offset_of(typeName, fieldName) < sizeof(typeName), "Illegal nonstatic struct entry, field offset too large"); } 2587 2588// This macro checks the type of a volatile VMStructEntry by comparing pointer types 2589#define CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ 2590 {typedef type dummyvtype; typeName *dummyObj = NULL; volatile dummyvtype* dummy = &dummyObj->fieldName; } 2591 2592// This macro checks the type of a VMStructEntry by comparing pointer types 2593#define CHECK_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ 2594 {type* dummy = &typeName::fieldName; } 2595 2596// This macro ensures the type of a field and its containing type are 2597// present in the type table. The assertion string is shorter than 2598// preferable because (incredibly) of a bug in Solstice NFS client 2599// which seems to prevent very long lines from compiling. This assertion 2600// means that an entry in VMStructs::localHotSpotVMStructs[] was not 2601// found in VMStructs::localHotSpotVMTypes[]. 2602#define ENSURE_FIELD_TYPE_PRESENT(typeName, fieldName, type) \ 2603 { assert(findType(QUOTE(typeName)) != 0, "type \"" QUOTE(typeName) "\" not found in type table"); \ 2604 assert(findType(QUOTE(type)) != 0, "type \"" QUOTE(type) "\" not found in type table"); } 2605 2606// This is a no-op macro for unchecked fields 2607#define CHECK_NO_OP(a, b, c) 2608 2609// 2610// Build-specific macros: 2611// 2612 2613// Generate and check a nonstatic field in non-product builds 2614#ifndef PRODUCT 2615# define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 2616# define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 2617# define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c) 2618# define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 2619# define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 2620# define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c) 2621#else 2622# define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 2623# define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 2624# define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) 2625# define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 2626# define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 2627# define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) 2628#endif /* PRODUCT */ 2629 2630// Generate and check a nonstatic field in C1 builds 2631#ifdef COMPILER1 2632# define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 2633# define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 2634# define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c) 2635#else 2636# define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 2637# define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 2638# define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c) 2639#endif /* COMPILER1 */ 2640// Generate and check a nonstatic field in C2 builds 2641#ifdef COMPILER2 2642# define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 2643# define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 2644# define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c) 2645#else 2646# define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 2647# define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 2648# define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c) 2649#endif /* COMPILER2 */ 2650 2651// Generate but do not check a static field in C1 builds 2652#ifdef COMPILER1 2653# define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) 2654#else 2655# define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) 2656#endif /* COMPILER1 */ 2657 2658// Generate but do not check a static field in C2 builds 2659#ifdef COMPILER2 2660# define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) 2661#else 2662# define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) 2663#endif /* COMPILER2 */ 2664 2665//-------------------------------------------------------------------------------- 2666// VMTypeEntry macros 2667// 2668 2669#define GENERATE_VM_TYPE_ENTRY(type, superclass) \ 2670 { QUOTE(type), QUOTE(superclass), 0, 0, 0, sizeof(type) }, 2671 2672#define GENERATE_TOPLEVEL_VM_TYPE_ENTRY(type) \ 2673 { QUOTE(type), NULL, 0, 0, 0, sizeof(type) }, 2674 2675#define GENERATE_OOP_VM_TYPE_ENTRY(type) \ 2676 { QUOTE(type), NULL, 1, 0, 0, sizeof(type) }, 2677 2678#define GENERATE_INTEGER_VM_TYPE_ENTRY(type) \ 2679 { QUOTE(type), NULL, 0, 1, 0, sizeof(type) }, 2680 2681#define GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY(type) \ 2682 { QUOTE(type), NULL, 0, 1, 1, sizeof(type) }, 2683 2684#define GENERATE_VM_TYPE_LAST_ENTRY() \ 2685 { NULL, NULL, 0, 0, 0, 0 } 2686 2687#define CHECK_VM_TYPE_ENTRY(type, superclass) \ 2688 { type* dummyObj = NULL; superclass* dummySuperObj = dummyObj; } 2689 2690#define CHECK_VM_TYPE_NO_OP(a) 2691#define CHECK_SINGLE_ARG_VM_TYPE_NO_OP(a) 2692 2693// 2694// Build-specific macros: 2695// 2696 2697#ifdef COMPILER1 2698# define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a) 2699# define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a) 2700#else 2701# define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a) 2702# define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a) 2703#endif /* COMPILER1 */ 2704 2705#ifdef COMPILER2 2706# define GENERATE_C2_VM_TYPE_ENTRY(a, b) GENERATE_VM_TYPE_ENTRY(a, b) 2707# define CHECK_C2_VM_TYPE_ENTRY(a, b) CHECK_VM_TYPE_ENTRY(a, b) 2708# define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a) 2709# define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a) 2710#else 2711# define GENERATE_C2_VM_TYPE_ENTRY(a, b) 2712# define CHECK_C2_VM_TYPE_ENTRY(a, b) 2713# define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a) 2714# define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a) 2715#endif /* COMPILER2 */ 2716 2717 2718//-------------------------------------------------------------------------------- 2719// VMIntConstantEntry macros 2720// 2721 2722#define GENERATE_VM_INT_CONSTANT_ENTRY(name) \ 2723 { QUOTE(name), (int32_t) name }, 2724 2725#define GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) \ 2726 { name, (int32_t) value }, 2727 2728// This macro generates the sentinel value indicating the end of the list 2729#define GENERATE_VM_INT_CONSTANT_LAST_ENTRY() \ 2730 { NULL, 0 } 2731 2732 2733// Generate an int constant for a C1 build 2734#ifdef COMPILER1 2735# define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name) 2736#else 2737# define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name) 2738#endif /* COMPILER1 */ 2739 2740// Generate an int constant for a C2 build 2741#ifdef COMPILER2 2742# define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name) 2743# define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) 2744#else 2745# define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name) 2746# define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) 2747#endif /* COMPILER1 */ 2748 2749//-------------------------------------------------------------------------------- 2750// VMLongConstantEntry macros 2751// 2752 2753#define GENERATE_VM_LONG_CONSTANT_ENTRY(name) \ 2754 { QUOTE(name), cast_uint64_t(name) }, 2755 2756#define GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) \ 2757 { name, cast_uint64_t(value) }, 2758 2759// This macro generates the sentinel value indicating the end of the list 2760#define GENERATE_VM_LONG_CONSTANT_LAST_ENTRY() \ 2761 { NULL, 0 } 2762 2763// Generate a long constant for a C1 build 2764#ifdef COMPILER1 2765# define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name) 2766#else 2767# define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name) 2768#endif /* COMPILER1 */ 2769 2770// Generate a long constant for a C2 build 2771#ifdef COMPILER2 2772# define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name) 2773# define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) 2774#else 2775# define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name) 2776# define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) 2777#endif /* COMPILER1 */ 2778 2779// 2780// Instantiation of VMStructEntries, VMTypeEntries and VMIntConstantEntries 2781// 2782 2783// These initializers are allowed to access private fields in classes 2784// as long as class VMStructs is a friend 2785VMStructEntry VMStructs::localHotSpotVMStructs[] = { 2786 2787 VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, 2788 GENERATE_STATIC_VM_STRUCT_ENTRY, 2789 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, 2790 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, 2791 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, 2792 GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY, 2793 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, 2794 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, 2795 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY) 2796 2797#if INCLUDE_ALL_GCS 2798 VM_STRUCTS_PARALLELGC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, 2799 GENERATE_STATIC_VM_STRUCT_ENTRY) 2800 2801 VM_STRUCTS_CMS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, 2802 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, 2803 GENERATE_STATIC_VM_STRUCT_ENTRY) 2804 2805 VM_STRUCTS_G1(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, 2806 GENERATE_STATIC_VM_STRUCT_ENTRY) 2807#endif // INCLUDE_ALL_GCS 2808 2809 VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, 2810 GENERATE_STATIC_VM_STRUCT_ENTRY, 2811 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, 2812 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, 2813 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, 2814 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, 2815 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, 2816 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY) 2817 2818 VM_STRUCTS_OS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, 2819 GENERATE_STATIC_VM_STRUCT_ENTRY, 2820 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, 2821 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, 2822 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, 2823 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, 2824 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, 2825 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY) 2826 2827 GENERATE_VM_STRUCT_LAST_ENTRY() 2828}; 2829 2830VMTypeEntry VMStructs::localHotSpotVMTypes[] = { 2831 2832 VM_TYPES(GENERATE_VM_TYPE_ENTRY, 2833 GENERATE_TOPLEVEL_VM_TYPE_ENTRY, 2834 GENERATE_OOP_VM_TYPE_ENTRY, 2835 GENERATE_INTEGER_VM_TYPE_ENTRY, 2836 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY, 2837 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY, 2838 GENERATE_C2_VM_TYPE_ENTRY, 2839 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY) 2840 2841#if INCLUDE_ALL_GCS 2842 VM_TYPES_PARALLELGC(GENERATE_VM_TYPE_ENTRY, 2843 GENERATE_TOPLEVEL_VM_TYPE_ENTRY) 2844 2845 VM_TYPES_CMS(GENERATE_VM_TYPE_ENTRY, 2846 GENERATE_TOPLEVEL_VM_TYPE_ENTRY) 2847 2848 VM_TYPES_PARNEW(GENERATE_VM_TYPE_ENTRY) 2849 2850 VM_TYPES_G1(GENERATE_VM_TYPE_ENTRY, 2851 GENERATE_TOPLEVEL_VM_TYPE_ENTRY) 2852#endif // INCLUDE_ALL_GCS 2853 2854 VM_TYPES_CPU(GENERATE_VM_TYPE_ENTRY, 2855 GENERATE_TOPLEVEL_VM_TYPE_ENTRY, 2856 GENERATE_OOP_VM_TYPE_ENTRY, 2857 GENERATE_INTEGER_VM_TYPE_ENTRY, 2858 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY, 2859 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY, 2860 GENERATE_C2_VM_TYPE_ENTRY, 2861 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY) 2862 2863 VM_TYPES_OS_CPU(GENERATE_VM_TYPE_ENTRY, 2864 GENERATE_TOPLEVEL_VM_TYPE_ENTRY, 2865 GENERATE_OOP_VM_TYPE_ENTRY, 2866 GENERATE_INTEGER_VM_TYPE_ENTRY, 2867 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY, 2868 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY, 2869 GENERATE_C2_VM_TYPE_ENTRY, 2870 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY) 2871 2872 GENERATE_VM_TYPE_LAST_ENTRY() 2873}; 2874 2875VMIntConstantEntry VMStructs::localHotSpotVMIntConstants[] = { 2876 2877 VM_INT_CONSTANTS(GENERATE_VM_INT_CONSTANT_ENTRY, 2878 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, 2879 GENERATE_C1_VM_INT_CONSTANT_ENTRY, 2880 GENERATE_C2_VM_INT_CONSTANT_ENTRY, 2881 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY) 2882 2883#if INCLUDE_ALL_GCS 2884 VM_INT_CONSTANTS_CMS(GENERATE_VM_INT_CONSTANT_ENTRY) 2885 2886 VM_INT_CONSTANTS_PARNEW(GENERATE_VM_INT_CONSTANT_ENTRY) 2887#endif // INCLUDE_ALL_GCS 2888 2889 VM_INT_CONSTANTS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY, 2890 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, 2891 GENERATE_C1_VM_INT_CONSTANT_ENTRY, 2892 GENERATE_C2_VM_INT_CONSTANT_ENTRY, 2893 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY) 2894 2895 VM_INT_CONSTANTS_OS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY, 2896 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, 2897 GENERATE_C1_VM_INT_CONSTANT_ENTRY, 2898 GENERATE_C2_VM_INT_CONSTANT_ENTRY, 2899 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY) 2900 2901 GENERATE_VM_INT_CONSTANT_LAST_ENTRY() 2902}; 2903 2904VMLongConstantEntry VMStructs::localHotSpotVMLongConstants[] = { 2905 2906 VM_LONG_CONSTANTS(GENERATE_VM_LONG_CONSTANT_ENTRY, 2907 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, 2908 GENERATE_C1_VM_LONG_CONSTANT_ENTRY, 2909 GENERATE_C2_VM_LONG_CONSTANT_ENTRY, 2910 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY) 2911 2912 VM_LONG_CONSTANTS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY, 2913 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, 2914 GENERATE_C1_VM_LONG_CONSTANT_ENTRY, 2915 GENERATE_C2_VM_LONG_CONSTANT_ENTRY, 2916 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY) 2917 2918 VM_LONG_CONSTANTS_OS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY, 2919 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, 2920 GENERATE_C1_VM_LONG_CONSTANT_ENTRY, 2921 GENERATE_C2_VM_LONG_CONSTANT_ENTRY, 2922 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY) 2923 2924 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY() 2925}; 2926 2927// This is used both to check the types of referenced fields and, in 2928// debug builds, to ensure that all of the field types are present. 2929void 2930VMStructs::init() { 2931 VM_STRUCTS(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 2932 CHECK_STATIC_VM_STRUCT_ENTRY, 2933 CHECK_NO_OP, 2934 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY, 2935 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, 2936 CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY, 2937 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY, 2938 CHECK_NO_OP, 2939 CHECK_NO_OP); 2940 2941#if INCLUDE_ALL_GCS 2942 VM_STRUCTS_PARALLELGC(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 2943 CHECK_STATIC_VM_STRUCT_ENTRY); 2944 2945 VM_STRUCTS_CMS(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 2946 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY, 2947 CHECK_STATIC_VM_STRUCT_ENTRY); 2948 2949 VM_STRUCTS_G1(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 2950 CHECK_STATIC_VM_STRUCT_ENTRY); 2951#endif // INCLUDE_ALL_GCS 2952 2953 VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 2954 CHECK_STATIC_VM_STRUCT_ENTRY, 2955 CHECK_NO_OP, 2956 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY, 2957 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, 2958 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY, 2959 CHECK_NO_OP, 2960 CHECK_NO_OP); 2961 2962 VM_STRUCTS_OS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 2963 CHECK_STATIC_VM_STRUCT_ENTRY, 2964 CHECK_NO_OP, 2965 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY, 2966 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, 2967 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY, 2968 CHECK_NO_OP, 2969 CHECK_NO_OP); 2970 2971 VM_TYPES(CHECK_VM_TYPE_ENTRY, 2972 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2973 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2974 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2975 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2976 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY, 2977 CHECK_C2_VM_TYPE_ENTRY, 2978 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY); 2979 2980#if INCLUDE_ALL_GCS 2981 VM_TYPES_PARALLELGC(CHECK_VM_TYPE_ENTRY, 2982 CHECK_SINGLE_ARG_VM_TYPE_NO_OP); 2983 2984 VM_TYPES_CMS(CHECK_VM_TYPE_ENTRY, 2985 CHECK_SINGLE_ARG_VM_TYPE_NO_OP); 2986 2987 VM_TYPES_PARNEW(CHECK_VM_TYPE_ENTRY) 2988 2989 VM_TYPES_G1(CHECK_VM_TYPE_ENTRY, 2990 CHECK_SINGLE_ARG_VM_TYPE_NO_OP); 2991#endif // INCLUDE_ALL_GCS 2992 2993 VM_TYPES_CPU(CHECK_VM_TYPE_ENTRY, 2994 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2995 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2996 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2997 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2998 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY, 2999 CHECK_C2_VM_TYPE_ENTRY, 3000 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY); 3001 3002 VM_TYPES_OS_CPU(CHECK_VM_TYPE_ENTRY, 3003 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 3004 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 3005 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 3006 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 3007 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY, 3008 CHECK_C2_VM_TYPE_ENTRY, 3009 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY); 3010 3011 // 3012 // Split VM_STRUCTS() invocation into two parts to allow MS VC++ 6.0 3013 // to build with the source mounted over SNC3.2. Symptom was that 3014 // debug build failed with an internal compiler error. Has been seen 3015 // mounting sources from Solaris 2.6 and 2.7 hosts, but so far not 3016 // 2.8 hosts. Appears to occur because line is too long. 3017 // 3018 // If an assertion failure is triggered here it means that an entry 3019 // in VMStructs::localHotSpotVMStructs[] was not found in 3020 // VMStructs::localHotSpotVMTypes[]. (The assertion itself had to be 3021 // made less descriptive because of this above bug -- see the 3022 // definition of ENSURE_FIELD_TYPE_PRESENT.) 3023 // 3024 // NOTE: taken out because this was just not working on everyone's 3025 // Solstice NFS setup. If everyone switches to local workspaces on 3026 // Win32, we can put this back in. 3027#ifndef _WINDOWS 3028 debug_only(VM_STRUCTS(ENSURE_FIELD_TYPE_PRESENT, 3029 CHECK_NO_OP, 3030 CHECK_NO_OP, 3031 CHECK_NO_OP, 3032 CHECK_NO_OP, 3033 CHECK_NO_OP, 3034 CHECK_NO_OP, 3035 CHECK_NO_OP, 3036 CHECK_NO_OP)); 3037 debug_only(VM_STRUCTS(CHECK_NO_OP, 3038 ENSURE_FIELD_TYPE_PRESENT, 3039 CHECK_NO_OP, 3040 ENSURE_FIELD_TYPE_PRESENT, 3041 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, 3042 ENSURE_C1_FIELD_TYPE_PRESENT, 3043 ENSURE_C2_FIELD_TYPE_PRESENT, 3044 CHECK_NO_OP, 3045 CHECK_NO_OP)); 3046#if INCLUDE_ALL_GCS 3047 debug_only(VM_STRUCTS_PARALLELGC(ENSURE_FIELD_TYPE_PRESENT, 3048 ENSURE_FIELD_TYPE_PRESENT)); 3049 debug_only(VM_STRUCTS_CMS(ENSURE_FIELD_TYPE_PRESENT, 3050 ENSURE_FIELD_TYPE_PRESENT, 3051 ENSURE_FIELD_TYPE_PRESENT)); 3052 debug_only(VM_STRUCTS_G1(ENSURE_FIELD_TYPE_PRESENT, 3053 ENSURE_FIELD_TYPE_PRESENT)); 3054#endif // INCLUDE_ALL_GCS 3055 debug_only(VM_STRUCTS_CPU(ENSURE_FIELD_TYPE_PRESENT, 3056 ENSURE_FIELD_TYPE_PRESENT, 3057 CHECK_NO_OP, 3058 ENSURE_FIELD_TYPE_PRESENT, 3059 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, 3060 ENSURE_C2_FIELD_TYPE_PRESENT, 3061 CHECK_NO_OP, 3062 CHECK_NO_OP)); 3063 debug_only(VM_STRUCTS_OS_CPU(ENSURE_FIELD_TYPE_PRESENT, 3064 ENSURE_FIELD_TYPE_PRESENT, 3065 CHECK_NO_OP, 3066 ENSURE_FIELD_TYPE_PRESENT, 3067 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, 3068 ENSURE_C2_FIELD_TYPE_PRESENT, 3069 CHECK_NO_OP, 3070 CHECK_NO_OP)); 3071#endif 3072} 3073 3074extern "C" { 3075 3076// see comments on cast_uint64_t at the top of this file 3077#define ASSIGN_CONST_TO_64BIT_VAR(var, expr) \ 3078 JNIEXPORT uint64_t var = cast_uint64_t(expr); 3079#define ASSIGN_OFFSET_TO_64BIT_VAR(var, type, field) \ 3080 ASSIGN_CONST_TO_64BIT_VAR(var, offset_of(type, field)) 3081#define ASSIGN_STRIDE_TO_64BIT_VAR(var, array) \ 3082 ASSIGN_CONST_TO_64BIT_VAR(var, (char*)&array[1] - (char*)&array[0]) 3083 3084JNIEXPORT VMStructEntry* gHotSpotVMStructs = VMStructs::localHotSpotVMStructs; 3085ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeNameOffset, VMStructEntry, typeName); 3086ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryFieldNameOffset, VMStructEntry, fieldName); 3087ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeStringOffset, VMStructEntry, typeString); 3088ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryIsStaticOffset, VMStructEntry, isStatic); 3089ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryOffsetOffset, VMStructEntry, offset); 3090ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryAddressOffset, VMStructEntry, address); 3091ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMStructEntryArrayStride, gHotSpotVMStructs); 3092JNIEXPORT VMTypeEntry* gHotSpotVMTypes = VMStructs::localHotSpotVMTypes; 3093ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryTypeNameOffset, VMTypeEntry, typeName); 3094ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySuperclassNameOffset, VMTypeEntry, superclassName); 3095ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsOopTypeOffset, VMTypeEntry, isOopType); 3096ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsIntegerTypeOffset, VMTypeEntry, isIntegerType); 3097ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsUnsignedOffset, VMTypeEntry, isUnsigned); 3098ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySizeOffset, VMTypeEntry, size); 3099ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMTypeEntryArrayStride,gHotSpotVMTypes); 3100JNIEXPORT VMIntConstantEntry* gHotSpotVMIntConstants = VMStructs::localHotSpotVMIntConstants; 3101ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryNameOffset, VMIntConstantEntry, name); 3102ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryValueOffset, VMIntConstantEntry, value); 3103ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMIntConstantEntryArrayStride, gHotSpotVMIntConstants); 3104JNIEXPORT VMLongConstantEntry* gHotSpotVMLongConstants = VMStructs::localHotSpotVMLongConstants; 3105ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryNameOffset, VMLongConstantEntry, name); 3106ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryValueOffset, VMLongConstantEntry, value); 3107ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMLongConstantEntryArrayStride, gHotSpotVMLongConstants); 3108} 3109 3110#ifdef ASSERT 3111static int recursiveFindType(VMTypeEntry* origtypes, const char* typeName, bool isRecurse) { 3112 { 3113 VMTypeEntry* types = origtypes; 3114 while (types->typeName != NULL) { 3115 if (strcmp(typeName, types->typeName) == 0) { 3116 // Found it 3117 return 1; 3118 } 3119 ++types; 3120 } 3121 } 3122 // Search for the base type by peeling off const and * 3123 size_t len = strlen(typeName); 3124 if (typeName[len-1] == '*') { 3125 char * s = NEW_C_HEAP_ARRAY(char, len, mtInternal); 3126 strncpy(s, typeName, len - 1); 3127 s[len-1] = '\0'; 3128 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName); 3129 if (recursiveFindType(origtypes, s, true) == 1) { 3130 FREE_C_HEAP_ARRAY(char, s, mtInternal); 3131 return 1; 3132 } 3133 FREE_C_HEAP_ARRAY(char, s, mtInternal); 3134 } 3135 const char* start = NULL; 3136 if (strstr(typeName, "GrowableArray<") == typeName) { 3137 start = typeName + strlen("GrowableArray<"); 3138 } else if (strstr(typeName, "Array<") == typeName) { 3139 start = typeName + strlen("Array<"); 3140 } 3141 if (start != NULL) { 3142 const char * end = strrchr(typeName, '>'); 3143 int len = end - start + 1; 3144 char * s = NEW_C_HEAP_ARRAY(char, len, mtInternal); 3145 strncpy(s, start, len - 1); 3146 s[len-1] = '\0'; 3147 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName); 3148 if (recursiveFindType(origtypes, s, true) == 1) { 3149 FREE_C_HEAP_ARRAY(char, s, mtInternal); 3150 return 1; 3151 } 3152 FREE_C_HEAP_ARRAY(char, s, mtInternal); 3153 } 3154 if (strstr(typeName, "const ") == typeName) { 3155 const char * s = typeName + strlen("const "); 3156 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName); 3157 if (recursiveFindType(origtypes, s, true) == 1) { 3158 return 1; 3159 } 3160 } 3161 if (strstr(typeName, " const") == typeName + len - 6) { 3162 char * s = strdup(typeName); 3163 s[len - 6] = '\0'; 3164 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName); 3165 if (recursiveFindType(origtypes, s, true) == 1) { 3166 free(s); 3167 return 1; 3168 } 3169 free(s); 3170 } 3171 if (!isRecurse) { 3172 tty->print_cr("type \"%s\" not found", typeName); 3173 } 3174 return 0; 3175} 3176 3177 3178int 3179VMStructs::findType(const char* typeName) { 3180 VMTypeEntry* types = gHotSpotVMTypes; 3181 3182 return recursiveFindType(types, typeName, false); 3183} 3184#endif 3185 3186void vmStructs_init() { 3187 debug_only(VMStructs::init()); 3188} 3189 3190#ifndef PRODUCT 3191void VMStructs::test() { 3192 // Make sure last entry in the each array is indeed the correct end marker. 3193 // The reason why these are static is to make sure they are zero initialized. 3194 // Putting them on the stack will leave some garbage in the padding of some fields. 3195 static VMStructEntry struct_last_entry = GENERATE_VM_STRUCT_LAST_ENTRY(); 3196 assert(memcmp(&localHotSpotVMStructs[(sizeof(localHotSpotVMStructs) / sizeof(VMStructEntry)) - 1], 3197 &struct_last_entry, 3198 sizeof(VMStructEntry)) == 0, "Incorrect last entry in localHotSpotVMStructs"); 3199 3200 static VMTypeEntry type_last_entry = GENERATE_VM_TYPE_LAST_ENTRY(); 3201 assert(memcmp(&localHotSpotVMTypes[sizeof(localHotSpotVMTypes) / sizeof(VMTypeEntry) - 1], 3202 &type_last_entry, 3203 sizeof(VMTypeEntry)) == 0, "Incorrect last entry in localHotSpotVMTypes"); 3204 3205 static VMIntConstantEntry int_last_entry = GENERATE_VM_INT_CONSTANT_LAST_ENTRY(); 3206 assert(memcmp(&localHotSpotVMIntConstants[sizeof(localHotSpotVMIntConstants) / sizeof(VMIntConstantEntry) - 1], 3207 &int_last_entry, 3208 sizeof(VMIntConstantEntry)) == 0, "Incorrect last entry in localHotSpotVMIntConstants"); 3209 3210 static VMLongConstantEntry long_last_entry = GENERATE_VM_LONG_CONSTANT_LAST_ENTRY(); 3211 assert(memcmp(&localHotSpotVMLongConstants[sizeof(localHotSpotVMLongConstants) / sizeof(VMLongConstantEntry) - 1], 3212 &long_last_entry, 3213 sizeof(VMLongConstantEntry)) == 0, "Incorrect last entry in localHotSpotVMLongConstants"); 3214 3215 3216 // Check for duplicate entries in type array 3217 for (int i = 0; localHotSpotVMTypes[i].typeName != NULL; i++) { 3218 for (int j = i + 1; localHotSpotVMTypes[j].typeName != NULL; j++) { 3219 if (strcmp(localHotSpotVMTypes[i].typeName, localHotSpotVMTypes[j].typeName) == 0) { 3220 tty->print_cr("Duplicate entries for '%s'", localHotSpotVMTypes[i].typeName); 3221 assert(false, "Duplicate types in localHotSpotVMTypes array"); 3222 } 3223 } 3224 } 3225} 3226#endif 3227