vmStructs.cpp revision 242:d95b224e9f17
1/* 2 * Copyright 2000-2008 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 20 * CA 95054 USA or visit www.sun.com if you need additional information or 21 * have any questions. 22 * 23 */ 24 25# include "incls/_precompiled.incl" 26# include "incls/_vmStructs.cpp.incl" 27 28// Note: the cross-product of (c1, c2, product, nonproduct, ...), 29// (nonstatic, static), and (unchecked, checked) has not been taken. 30// Only the macros currently needed have been defined. 31 32// A field whose type is not checked is given a null string as the 33// type name, indicating an "opaque" type to the serviceability agent. 34 35// NOTE: there is an interdependency between this file and 36// HotSpotTypeDataBase.java, which parses the type strings. 37 38#ifndef REG_COUNT 39 #define REG_COUNT 0 40#endif 41 42// whole purpose of this function is to work around bug c++/27724 in gcc 4.1.1 43// with optimization turned on it doesn't affect produced code 44static inline uint64_t cast_uint64_t(size_t x) 45{ 46 return x; 47} 48 49 50//-------------------------------------------------------------------------------- 51// VM_STRUCTS 52// 53// This list enumerates all of the fields the serviceability agent 54// needs to know about. Be sure to see also the type table below this one. 55// NOTE that there are platform-specific additions to this table in 56// vmStructs_<os>_<cpu>.hpp. 57 58#define VM_STRUCTS(nonstatic_field, \ 59 static_field, \ 60 unchecked_nonstatic_field, \ 61 volatile_nonstatic_field, \ 62 nonproduct_nonstatic_field, \ 63 c1_nonstatic_field, \ 64 c2_nonstatic_field, \ 65 unchecked_c1_static_field, \ 66 unchecked_c2_static_field, \ 67 last_entry) \ 68 \ 69 /******************************************************************/ \ 70 /* OopDesc and Klass hierarchies (NOTE: methodDataOop incomplete) */ \ 71 /******************************************************************/ \ 72 \ 73 volatile_nonstatic_field(oopDesc, _mark, markOop) \ 74 volatile_nonstatic_field(oopDesc, _metadata._klass, wideKlassOop) \ 75 volatile_nonstatic_field(oopDesc, _metadata._compressed_klass, narrowOop) \ 76 static_field(oopDesc, _bs, BarrierSet*) \ 77 nonstatic_field(arrayKlass, _dimension, int) \ 78 nonstatic_field(arrayKlass, _higher_dimension, klassOop) \ 79 nonstatic_field(arrayKlass, _lower_dimension, klassOop) \ 80 nonstatic_field(arrayKlass, _vtable_len, int) \ 81 nonstatic_field(arrayKlass, _alloc_size, juint) \ 82 nonstatic_field(arrayKlass, _component_mirror, oop) \ 83 nonstatic_field(compiledICHolderKlass, _alloc_size, juint) \ 84 nonstatic_field(compiledICHolderOopDesc, _holder_method, methodOop) \ 85 nonstatic_field(compiledICHolderOopDesc, _holder_klass, klassOop) \ 86 nonstatic_field(constantPoolOopDesc, _tags, typeArrayOop) \ 87 nonstatic_field(constantPoolOopDesc, _cache, constantPoolCacheOop) \ 88 nonstatic_field(constantPoolOopDesc, _pool_holder, klassOop) \ 89 nonstatic_field(constantPoolOopDesc, _length, int) \ 90 nonstatic_field(constantPoolCacheOopDesc, _length, int) \ 91 nonstatic_field(constantPoolCacheOopDesc, _constant_pool, constantPoolOop) \ 92 nonstatic_field(instanceKlass, _array_klasses, klassOop) \ 93 nonstatic_field(instanceKlass, _methods, objArrayOop) \ 94 nonstatic_field(instanceKlass, _method_ordering, typeArrayOop) \ 95 nonstatic_field(instanceKlass, _local_interfaces, objArrayOop) \ 96 nonstatic_field(instanceKlass, _transitive_interfaces, objArrayOop) \ 97 nonstatic_field(instanceKlass, _nof_implementors, int) \ 98 nonstatic_field(instanceKlass, _implementors[0], klassOop) \ 99 nonstatic_field(instanceKlass, _fields, typeArrayOop) \ 100 nonstatic_field(instanceKlass, _constants, constantPoolOop) \ 101 nonstatic_field(instanceKlass, _class_loader, oop) \ 102 nonstatic_field(instanceKlass, _protection_domain, oop) \ 103 nonstatic_field(instanceKlass, _signers, objArrayOop) \ 104 nonstatic_field(instanceKlass, _source_file_name, symbolOop) \ 105 nonstatic_field(instanceKlass, _source_debug_extension, symbolOop) \ 106 nonstatic_field(instanceKlass, _inner_classes, typeArrayOop) \ 107 nonstatic_field(instanceKlass, _nonstatic_field_size, int) \ 108 nonstatic_field(instanceKlass, _static_field_size, int) \ 109 nonstatic_field(instanceKlass, _static_oop_field_size, int) \ 110 nonstatic_field(instanceKlass, _nonstatic_oop_map_size, int) \ 111 nonstatic_field(instanceKlass, _is_marked_dependent, bool) \ 112 nonstatic_field(instanceKlass, _minor_version, u2) \ 113 nonstatic_field(instanceKlass, _major_version, u2) \ 114 nonstatic_field(instanceKlass, _init_state, instanceKlass::ClassState) \ 115 nonstatic_field(instanceKlass, _init_thread, Thread*) \ 116 nonstatic_field(instanceKlass, _vtable_len, int) \ 117 nonstatic_field(instanceKlass, _itable_len, int) \ 118 nonstatic_field(instanceKlass, _reference_type, ReferenceType) \ 119 volatile_nonstatic_field(instanceKlass, _oop_map_cache, OopMapCache*) \ 120 nonstatic_field(instanceKlass, _jni_ids, JNIid*) \ 121 nonstatic_field(instanceKlass, _osr_nmethods_head, nmethod*) \ 122 nonstatic_field(instanceKlass, _breakpoints, BreakpointInfo*) \ 123 nonstatic_field(instanceKlass, _generic_signature, symbolOop) \ 124 nonstatic_field(instanceKlass, _methods_jmethod_ids, jmethodID*) \ 125 nonstatic_field(instanceKlass, _methods_cached_itable_indices, int*) \ 126 volatile_nonstatic_field(instanceKlass, _idnum_allocated_count, u2) \ 127 nonstatic_field(instanceKlass, _class_annotations, typeArrayOop) \ 128 nonstatic_field(instanceKlass, _fields_annotations, objArrayOop) \ 129 nonstatic_field(instanceKlass, _methods_annotations, objArrayOop) \ 130 nonstatic_field(instanceKlass, _methods_parameter_annotations, objArrayOop) \ 131 nonstatic_field(instanceKlass, _methods_default_annotations, objArrayOop) \ 132 nonstatic_field(Klass, _super_check_offset, juint) \ 133 nonstatic_field(Klass, _secondary_super_cache, klassOop) \ 134 nonstatic_field(Klass, _secondary_supers, objArrayOop) \ 135 nonstatic_field(Klass, _primary_supers[0], klassOop) \ 136 nonstatic_field(Klass, _java_mirror, oop) \ 137 nonstatic_field(Klass, _modifier_flags, jint) \ 138 nonstatic_field(Klass, _super, klassOop) \ 139 nonstatic_field(Klass, _layout_helper, jint) \ 140 nonstatic_field(Klass, _name, symbolOop) \ 141 nonstatic_field(Klass, _access_flags, AccessFlags) \ 142 nonstatic_field(Klass, _subklass, klassOop) \ 143 nonstatic_field(Klass, _next_sibling, klassOop) \ 144 nonproduct_nonstatic_field(Klass, _verify_count, int) \ 145 nonstatic_field(Klass, _alloc_count, juint) \ 146 nonstatic_field(klassKlass, _alloc_size, juint) \ 147 nonstatic_field(methodKlass, _alloc_size, juint) \ 148 nonstatic_field(methodDataOopDesc, _size, int) \ 149 nonstatic_field(methodDataOopDesc, _method, methodOop) \ 150 nonstatic_field(methodOopDesc, _constMethod, constMethodOop) \ 151 nonstatic_field(methodOopDesc, _constants, constantPoolOop) \ 152 c2_nonstatic_field(methodOopDesc, _method_data, methodDataOop) \ 153 c2_nonstatic_field(methodOopDesc, _interpreter_invocation_count, int) \ 154 nonstatic_field(methodOopDesc, _access_flags, AccessFlags) \ 155 nonstatic_field(methodOopDesc, _vtable_index, int) \ 156 nonstatic_field(methodOopDesc, _method_size, u2) \ 157 nonstatic_field(methodOopDesc, _max_stack, u2) \ 158 nonstatic_field(methodOopDesc, _max_locals, u2) \ 159 nonstatic_field(methodOopDesc, _size_of_parameters, u2) \ 160 c2_nonstatic_field(methodOopDesc, _interpreter_throwout_count, u2) \ 161 nonstatic_field(methodOopDesc, _number_of_breakpoints, u2) \ 162 nonstatic_field(methodOopDesc, _invocation_counter, InvocationCounter) \ 163 nonstatic_field(methodOopDesc, _backedge_counter, InvocationCounter) \ 164 nonproduct_nonstatic_field(methodOopDesc, _compiled_invocation_count, int) \ 165 volatile_nonstatic_field(methodOopDesc, _code, nmethod*) \ 166 nonstatic_field(methodOopDesc, _i2i_entry, address) \ 167 nonstatic_field(methodOopDesc, _adapter, AdapterHandlerEntry*) \ 168 volatile_nonstatic_field(methodOopDesc, _from_compiled_entry, address) \ 169 volatile_nonstatic_field(methodOopDesc, _from_interpreted_entry, address) \ 170 volatile_nonstatic_field(constMethodOopDesc, _fingerprint, uint64_t) \ 171 nonstatic_field(constMethodOopDesc, _method, methodOop) \ 172 nonstatic_field(constMethodOopDesc, _stackmap_data, typeArrayOop) \ 173 nonstatic_field(constMethodOopDesc, _exception_table, typeArrayOop) \ 174 nonstatic_field(constMethodOopDesc, _constMethod_size, int) \ 175 nonstatic_field(constMethodOopDesc, _interpreter_kind, jbyte) \ 176 nonstatic_field(constMethodOopDesc, _flags, jbyte) \ 177 nonstatic_field(constMethodOopDesc, _code_size, u2) \ 178 nonstatic_field(constMethodOopDesc, _name_index, u2) \ 179 nonstatic_field(constMethodOopDesc, _signature_index, u2) \ 180 nonstatic_field(constMethodOopDesc, _method_idnum, u2) \ 181 nonstatic_field(constMethodOopDesc, _generic_signature_index, u2) \ 182 nonstatic_field(objArrayKlass, _element_klass, klassOop) \ 183 nonstatic_field(objArrayKlass, _bottom_klass, klassOop) \ 184 nonstatic_field(symbolKlass, _alloc_size, juint) \ 185 nonstatic_field(symbolOopDesc, _length, unsigned short) \ 186 unchecked_nonstatic_field(symbolOopDesc, _body, sizeof(jbyte)) /* NOTE: no type */ \ 187 nonstatic_field(typeArrayKlass, _max_length, int) \ 188 \ 189 /***********************/ \ 190 /* Constant Pool Cache */ \ 191 /***********************/ \ 192 \ 193 volatile_nonstatic_field(ConstantPoolCacheEntry, _indices, intx) \ 194 volatile_nonstatic_field(ConstantPoolCacheEntry, _f1, oop) \ 195 volatile_nonstatic_field(ConstantPoolCacheEntry, _f2, intx) \ 196 volatile_nonstatic_field(ConstantPoolCacheEntry, _flags, intx) \ 197 \ 198 /********************************/ \ 199 /* MethodOop-related structures */ \ 200 /********************************/ \ 201 \ 202 nonstatic_field(CheckedExceptionElement, class_cp_index, u2) \ 203 nonstatic_field(LocalVariableTableElement, start_bci, u2) \ 204 nonstatic_field(LocalVariableTableElement, length, u2) \ 205 nonstatic_field(LocalVariableTableElement, name_cp_index, u2) \ 206 nonstatic_field(LocalVariableTableElement, descriptor_cp_index, u2) \ 207 nonstatic_field(LocalVariableTableElement, signature_cp_index, u2) \ 208 nonstatic_field(LocalVariableTableElement, slot, u2) \ 209 nonstatic_field(BreakpointInfo, _orig_bytecode, Bytecodes::Code) \ 210 nonstatic_field(BreakpointInfo, _bci, int) \ 211 nonstatic_field(BreakpointInfo, _name_index, u2) \ 212 nonstatic_field(BreakpointInfo, _signature_index, u2) \ 213 nonstatic_field(BreakpointInfo, _next, BreakpointInfo*) \ 214 /***********/ \ 215 /* JNI IDs */ \ 216 /***********/ \ 217 \ 218 nonstatic_field(JNIid, _holder, klassOop) \ 219 nonstatic_field(JNIid, _next, JNIid*) \ 220 nonstatic_field(JNIid, _offset, int) \ 221 /************/ \ 222 /* Universe */ \ 223 /************/ \ 224 \ 225 static_field(Universe, _boolArrayKlassObj, klassOop) \ 226 static_field(Universe, _byteArrayKlassObj, klassOop) \ 227 static_field(Universe, _charArrayKlassObj, klassOop) \ 228 static_field(Universe, _intArrayKlassObj, klassOop) \ 229 static_field(Universe, _shortArrayKlassObj, klassOop) \ 230 static_field(Universe, _longArrayKlassObj, klassOop) \ 231 static_field(Universe, _singleArrayKlassObj, klassOop) \ 232 static_field(Universe, _doubleArrayKlassObj, klassOop) \ 233 static_field(Universe, _symbolKlassObj, klassOop) \ 234 static_field(Universe, _methodKlassObj, klassOop) \ 235 static_field(Universe, _constMethodKlassObj, klassOop) \ 236 static_field(Universe, _methodDataKlassObj, klassOop) \ 237 static_field(Universe, _klassKlassObj, klassOop) \ 238 static_field(Universe, _arrayKlassKlassObj, klassOop) \ 239 static_field(Universe, _objArrayKlassKlassObj, klassOop) \ 240 static_field(Universe, _typeArrayKlassKlassObj, klassOop) \ 241 static_field(Universe, _instanceKlassKlassObj, klassOop) \ 242 static_field(Universe, _constantPoolKlassObj, klassOop) \ 243 static_field(Universe, _constantPoolCacheKlassObj, klassOop) \ 244 static_field(Universe, _compiledICHolderKlassObj, klassOop) \ 245 static_field(Universe, _systemObjArrayKlassObj, klassOop) \ 246 static_field(Universe, _mirrors[0], oop) \ 247 static_field(Universe, _main_thread_group, oop) \ 248 static_field(Universe, _system_thread_group, oop) \ 249 static_field(Universe, _the_empty_byte_array, typeArrayOop) \ 250 static_field(Universe, _the_empty_short_array, typeArrayOop) \ 251 static_field(Universe, _the_empty_int_array, typeArrayOop) \ 252 static_field(Universe, _the_empty_system_obj_array, objArrayOop) \ 253 static_field(Universe, _the_empty_class_klass_array, objArrayOop) \ 254 static_field(Universe, _out_of_memory_error_java_heap, oop) \ 255 static_field(Universe, _out_of_memory_error_perm_gen, oop) \ 256 static_field(Universe, _out_of_memory_error_array_size, oop) \ 257 static_field(Universe, _out_of_memory_error_gc_overhead_limit, oop) \ 258 static_field(Universe, _null_ptr_exception_instance, oop) \ 259 static_field(Universe, _arithmetic_exception_instance, oop) \ 260 static_field(Universe, _vm_exception, oop) \ 261 static_field(Universe, _collectedHeap, CollectedHeap*) \ 262 static_field(Universe, _base_vtable_size, int) \ 263 static_field(Universe, _bootstrapping, bool) \ 264 static_field(Universe, _fully_initialized, bool) \ 265 static_field(Universe, _verify_count, int) \ 266 static_field(Universe, _heap_base, address) \ 267 \ 268 /**********************************************************************************/ \ 269 /* Generation and Space hierarchies */ \ 270 /**********************************************************************************/ \ 271 \ 272 unchecked_nonstatic_field(ageTable, sizes, sizeof(ageTable::sizes)) \ 273 \ 274 nonstatic_field(BarrierSet, _max_covered_regions, int) \ 275 nonstatic_field(BlockOffsetTable, _bottom, HeapWord*) \ 276 nonstatic_field(BlockOffsetTable, _end, HeapWord*) \ 277 \ 278 nonstatic_field(BlockOffsetSharedArray, _reserved, MemRegion) \ 279 nonstatic_field(BlockOffsetSharedArray, _end, HeapWord*) \ 280 nonstatic_field(BlockOffsetSharedArray, _vs, VirtualSpace) \ 281 nonstatic_field(BlockOffsetSharedArray, _offset_array, u_char*) \ 282 \ 283 nonstatic_field(BlockOffsetArray, _array, BlockOffsetSharedArray*) \ 284 nonstatic_field(BlockOffsetArray, _sp, Space*) \ 285 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_threshold, HeapWord*) \ 286 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_index, size_t) \ 287 \ 288 nonstatic_field(BlockOffsetArrayNonContigSpace, _unallocated_block, HeapWord*) \ 289 \ 290 nonstatic_field(CardGeneration, _rs, GenRemSet*) \ 291 nonstatic_field(CardGeneration, _bts, BlockOffsetSharedArray*) \ 292 \ 293 nonstatic_field(CardTableModRefBS, _whole_heap, const MemRegion) \ 294 nonstatic_field(CardTableModRefBS, _guard_index, const size_t) \ 295 nonstatic_field(CardTableModRefBS, _last_valid_index, const size_t) \ 296 nonstatic_field(CardTableModRefBS, _page_size, const size_t) \ 297 nonstatic_field(CardTableModRefBS, _byte_map_size, const size_t) \ 298 nonstatic_field(CardTableModRefBS, _byte_map, jbyte*) \ 299 nonstatic_field(CardTableModRefBS, _cur_covered_regions, int) \ 300 nonstatic_field(CardTableModRefBS, _covered, MemRegion*) \ 301 nonstatic_field(CardTableModRefBS, _committed, MemRegion*) \ 302 nonstatic_field(CardTableModRefBS, _guard_region, MemRegion) \ 303 nonstatic_field(CardTableModRefBS, byte_map_base, jbyte*) \ 304 \ 305 nonstatic_field(CardTableRS, _ct_bs, CardTableModRefBS) \ 306 \ 307 nonstatic_field(CollectedHeap, _reserved, MemRegion) \ 308 nonstatic_field(SharedHeap, _perm_gen, PermGen*) \ 309 nonstatic_field(CollectedHeap, _barrier_set, BarrierSet*) \ 310 nonstatic_field(CollectedHeap, _is_gc_active, bool) \ 311 nonstatic_field(CompactibleSpace, _compaction_top, HeapWord*) \ 312 nonstatic_field(CompactibleSpace, _first_dead, HeapWord*) \ 313 nonstatic_field(CompactibleSpace, _end_of_live, HeapWord*) \ 314 \ 315 nonstatic_field(CompactingPermGen, _gen, OneContigSpaceCardGeneration*) \ 316 \ 317 nonstatic_field(ContiguousSpace, _top, HeapWord*) \ 318 nonstatic_field(ContiguousSpace, _concurrent_iteration_safe_limit, HeapWord*) \ 319 nonstatic_field(ContiguousSpace, _saved_mark_word, HeapWord*) \ 320 \ 321 nonstatic_field(DefNewGeneration, _next_gen, Generation*) \ 322 nonstatic_field(DefNewGeneration, _tenuring_threshold, int) \ 323 nonstatic_field(DefNewGeneration, _age_table, ageTable) \ 324 nonstatic_field(DefNewGeneration, _eden_space, EdenSpace*) \ 325 nonstatic_field(DefNewGeneration, _from_space, ContiguousSpace*) \ 326 nonstatic_field(DefNewGeneration, _to_space, ContiguousSpace*) \ 327 \ 328 nonstatic_field(EdenSpace, _gen, DefNewGeneration*) \ 329 \ 330 nonstatic_field(Generation, _reserved, MemRegion) \ 331 nonstatic_field(Generation, _virtual_space, VirtualSpace) \ 332 nonstatic_field(Generation, _level, int) \ 333 nonstatic_field(Generation, _stat_record, Generation::StatRecord) \ 334 \ 335 nonstatic_field(Generation::StatRecord, invocations, int) \ 336 nonstatic_field(Generation::StatRecord, accumulated_time, elapsedTimer) \ 337 \ 338 nonstatic_field(GenerationSpec, _name, Generation::Name) \ 339 nonstatic_field(GenerationSpec, _init_size, size_t) \ 340 nonstatic_field(GenerationSpec, _max_size, size_t) \ 341 \ 342 static_field(GenCollectedHeap, _gch, GenCollectedHeap*) \ 343 nonstatic_field(GenCollectedHeap, _n_gens, int) \ 344 unchecked_nonstatic_field(GenCollectedHeap, _gens, sizeof(GenCollectedHeap::_gens)) /* NOTE: no type */ \ 345 nonstatic_field(GenCollectedHeap, _gen_specs, GenerationSpec**) \ 346 \ 347 nonstatic_field(HeapWord, i, char*) \ 348 \ 349 nonstatic_field(MemRegion, _start, HeapWord*) \ 350 nonstatic_field(MemRegion, _word_size, size_t) \ 351 \ 352 nonstatic_field(OffsetTableContigSpace, _offsets, BlockOffsetArray) \ 353 \ 354 nonstatic_field(OneContigSpaceCardGeneration, _min_heap_delta_bytes, size_t) \ 355 nonstatic_field(OneContigSpaceCardGeneration, _the_space, ContiguousSpace*) \ 356 nonstatic_field(OneContigSpaceCardGeneration, _last_gc, WaterMark) \ 357 \ 358 nonstatic_field(CompactingPermGenGen, _ro_vs, VirtualSpace) \ 359 nonstatic_field(CompactingPermGenGen, _rw_vs, VirtualSpace) \ 360 nonstatic_field(CompactingPermGenGen, _md_vs, VirtualSpace) \ 361 nonstatic_field(CompactingPermGenGen, _mc_vs, VirtualSpace) \ 362 nonstatic_field(CompactingPermGenGen, _ro_space, OffsetTableContigSpace*) \ 363 nonstatic_field(CompactingPermGenGen, _rw_space, OffsetTableContigSpace*) \ 364 static_field(CompactingPermGenGen, unshared_bottom, HeapWord*) \ 365 static_field(CompactingPermGenGen, unshared_end, HeapWord*) \ 366 static_field(CompactingPermGenGen, shared_bottom, HeapWord*) \ 367 static_field(CompactingPermGenGen, readonly_bottom, HeapWord*) \ 368 static_field(CompactingPermGenGen, readonly_end, HeapWord*) \ 369 static_field(CompactingPermGenGen, readwrite_bottom, HeapWord*) \ 370 static_field(CompactingPermGenGen, readwrite_end, HeapWord*) \ 371 static_field(CompactingPermGenGen, miscdata_bottom, HeapWord*) \ 372 static_field(CompactingPermGenGen, miscdata_end, HeapWord*) \ 373 static_field(CompactingPermGenGen, misccode_bottom, HeapWord*) \ 374 static_field(CompactingPermGenGen, misccode_end, HeapWord*) \ 375 static_field(CompactingPermGenGen, shared_end, HeapWord*) \ 376 \ 377 nonstatic_field(PermGen, _capacity_expansion_limit, size_t) \ 378 \ 379 nonstatic_field(PermanentGenerationSpec, _name, PermGen::Name) \ 380 nonstatic_field(PermanentGenerationSpec, _init_size, size_t) \ 381 nonstatic_field(PermanentGenerationSpec, _max_size, size_t) \ 382 \ 383 nonstatic_field(Space, _bottom, HeapWord*) \ 384 nonstatic_field(Space, _end, HeapWord*) \ 385 \ 386 nonstatic_field(TenuredGeneration, _shrink_factor, size_t) \ 387 nonstatic_field(TenuredGeneration, _capacity_at_prologue, size_t) \ 388 nonstatic_field(ThreadLocalAllocBuffer, _start, HeapWord*) \ 389 nonstatic_field(ThreadLocalAllocBuffer, _top, HeapWord*) \ 390 nonstatic_field(ThreadLocalAllocBuffer, _end, HeapWord*) \ 391 nonstatic_field(ThreadLocalAllocBuffer, _desired_size, size_t) \ 392 nonstatic_field(ThreadLocalAllocBuffer, _refill_waste_limit, size_t) \ 393 static_field(ThreadLocalAllocBuffer, _target_refills, unsigned) \ 394 nonstatic_field(VirtualSpace, _low_boundary, char*) \ 395 nonstatic_field(VirtualSpace, _high_boundary, char*) \ 396 nonstatic_field(VirtualSpace, _low, char*) \ 397 nonstatic_field(VirtualSpace, _high, char*) \ 398 nonstatic_field(VirtualSpace, _lower_high, char*) \ 399 nonstatic_field(VirtualSpace, _middle_high, char*) \ 400 nonstatic_field(VirtualSpace, _upper_high, char*) \ 401 nonstatic_field(WaterMark, _point, HeapWord*) \ 402 nonstatic_field(WaterMark, _space, Space*) \ 403 \ 404 /************************/ \ 405 /* PerfMemory - jvmstat */ \ 406 /************************/ \ 407 \ 408 nonstatic_field(PerfDataPrologue, magic, jint) \ 409 nonstatic_field(PerfDataPrologue, byte_order, jbyte) \ 410 nonstatic_field(PerfDataPrologue, major_version, jbyte) \ 411 nonstatic_field(PerfDataPrologue, minor_version, jbyte) \ 412 nonstatic_field(PerfDataPrologue, accessible, jbyte) \ 413 nonstatic_field(PerfDataPrologue, used, jint) \ 414 nonstatic_field(PerfDataPrologue, overflow, jint) \ 415 nonstatic_field(PerfDataPrologue, mod_time_stamp, jlong) \ 416 nonstatic_field(PerfDataPrologue, entry_offset, jint) \ 417 nonstatic_field(PerfDataPrologue, num_entries, jint) \ 418 \ 419 nonstatic_field(PerfDataEntry, entry_length, jint) \ 420 nonstatic_field(PerfDataEntry, name_offset, jint) \ 421 nonstatic_field(PerfDataEntry, vector_length, jint) \ 422 nonstatic_field(PerfDataEntry, data_type, jbyte) \ 423 nonstatic_field(PerfDataEntry, flags, jbyte) \ 424 nonstatic_field(PerfDataEntry, data_units, jbyte) \ 425 nonstatic_field(PerfDataEntry, data_variability, jbyte) \ 426 nonstatic_field(PerfDataEntry, data_offset, jint) \ 427 \ 428 static_field(PerfMemory, _start, char*) \ 429 static_field(PerfMemory, _end, char*) \ 430 static_field(PerfMemory, _top, char*) \ 431 static_field(PerfMemory, _capacity, size_t) \ 432 static_field(PerfMemory, _prologue, PerfDataPrologue*) \ 433 static_field(PerfMemory, _initialized, jint) \ 434 \ 435 /***************/ \ 436 /* SymbolTable */ \ 437 /***************/ \ 438 \ 439 static_field(SymbolTable, _the_table, SymbolTable*) \ 440 \ 441 /***************/ \ 442 /* StringTable */ \ 443 /***************/ \ 444 \ 445 static_field(StringTable, _the_table, StringTable*) \ 446 \ 447 /********************/ \ 448 /* SystemDictionary */ \ 449 /********************/ \ 450 \ 451 static_field(SystemDictionary, _dictionary, Dictionary*) \ 452 static_field(SystemDictionary, _placeholders, PlaceholderTable*) \ 453 static_field(SystemDictionary, _shared_dictionary, Dictionary*) \ 454 static_field(SystemDictionary, _system_loader_lock_obj, oop) \ 455 static_field(SystemDictionary, _loader_constraints, LoaderConstraintTable*) \ 456 static_field(SystemDictionary, WK_KLASS(object_klass), klassOop) \ 457 static_field(SystemDictionary, WK_KLASS(string_klass), klassOop) \ 458 static_field(SystemDictionary, WK_KLASS(class_klass), klassOop) \ 459 static_field(SystemDictionary, WK_KLASS(cloneable_klass), klassOop) \ 460 static_field(SystemDictionary, WK_KLASS(classloader_klass), klassOop) \ 461 static_field(SystemDictionary, WK_KLASS(serializable_klass), klassOop) \ 462 static_field(SystemDictionary, WK_KLASS(system_klass), klassOop) \ 463 static_field(SystemDictionary, WK_KLASS(throwable_klass), klassOop) \ 464 static_field(SystemDictionary, WK_KLASS(threaddeath_klass), klassOop) \ 465 static_field(SystemDictionary, WK_KLASS(error_klass), klassOop) \ 466 static_field(SystemDictionary, WK_KLASS(exception_klass), klassOop) \ 467 static_field(SystemDictionary, WK_KLASS(runtime_exception_klass), klassOop) \ 468 static_field(SystemDictionary, WK_KLASS(classNotFoundException_klass), klassOop) \ 469 static_field(SystemDictionary, WK_KLASS(noClassDefFoundError_klass), klassOop) \ 470 static_field(SystemDictionary, WK_KLASS(linkageError_klass), klassOop) \ 471 static_field(SystemDictionary, WK_KLASS(ClassCastException_klass), klassOop) \ 472 static_field(SystemDictionary, WK_KLASS(ArrayStoreException_klass), klassOop) \ 473 static_field(SystemDictionary, WK_KLASS(virtualMachineError_klass), klassOop) \ 474 static_field(SystemDictionary, WK_KLASS(OutOfMemoryError_klass), klassOop) \ 475 static_field(SystemDictionary, WK_KLASS(StackOverflowError_klass), klassOop) \ 476 static_field(SystemDictionary, WK_KLASS(protectionDomain_klass), klassOop) \ 477 static_field(SystemDictionary, WK_KLASS(AccessControlContext_klass), klassOop) \ 478 static_field(SystemDictionary, WK_KLASS(reference_klass), klassOop) \ 479 static_field(SystemDictionary, WK_KLASS(soft_reference_klass), klassOop) \ 480 static_field(SystemDictionary, WK_KLASS(weak_reference_klass), klassOop) \ 481 static_field(SystemDictionary, WK_KLASS(final_reference_klass), klassOop) \ 482 static_field(SystemDictionary, WK_KLASS(phantom_reference_klass), klassOop) \ 483 static_field(SystemDictionary, WK_KLASS(finalizer_klass), klassOop) \ 484 static_field(SystemDictionary, WK_KLASS(thread_klass), klassOop) \ 485 static_field(SystemDictionary, WK_KLASS(threadGroup_klass), klassOop) \ 486 static_field(SystemDictionary, WK_KLASS(properties_klass), klassOop) \ 487 static_field(SystemDictionary, WK_KLASS(stringBuffer_klass), klassOop) \ 488 static_field(SystemDictionary, WK_KLASS(vector_klass), klassOop) \ 489 static_field(SystemDictionary, WK_KLASS(hashtable_klass), klassOop) \ 490 static_field(SystemDictionary, _box_klasses[0], klassOop) \ 491 static_field(SystemDictionary, _java_system_loader, oop) \ 492 \ 493 /*******************/ \ 494 /* HashtableBucket */ \ 495 /*******************/ \ 496 \ 497 nonstatic_field(HashtableBucket, _entry, BasicHashtableEntry*) \ 498 \ 499 /******************/ \ 500 /* HashtableEntry */ \ 501 /******************/ \ 502 \ 503 nonstatic_field(BasicHashtableEntry, _next, BasicHashtableEntry*) \ 504 nonstatic_field(BasicHashtableEntry, _hash, unsigned int) \ 505 nonstatic_field(HashtableEntry, _literal, oop) \ 506 \ 507 /*************/ \ 508 /* Hashtable */ \ 509 /*************/ \ 510 \ 511 nonstatic_field(BasicHashtable, _table_size, int) \ 512 nonstatic_field(BasicHashtable, _buckets, HashtableBucket*) \ 513 nonstatic_field(BasicHashtable, _free_list, BasicHashtableEntry*) \ 514 nonstatic_field(BasicHashtable, _first_free_entry, char*) \ 515 nonstatic_field(BasicHashtable, _end_block, char*) \ 516 nonstatic_field(BasicHashtable, _entry_size, int) \ 517 \ 518 /*******************/ \ 519 /* DictionaryEntry */ \ 520 /*******************/ \ 521 \ 522 nonstatic_field(DictionaryEntry, _loader, oop) \ 523 nonstatic_field(DictionaryEntry, _pd_set, ProtectionDomainEntry*) \ 524 \ 525 /********************/ \ 526 \ 527 nonstatic_field(PlaceholderEntry, _loader, oop) \ 528 \ 529 /**************************/ \ 530 /* ProctectionDomainEntry */ \ 531 /**************************/ \ 532 \ 533 nonstatic_field(ProtectionDomainEntry, _next, ProtectionDomainEntry*) \ 534 nonstatic_field(ProtectionDomainEntry, _protection_domain, oop) \ 535 \ 536 /*************************/ \ 537 /* LoaderConstraintEntry */ \ 538 /*************************/ \ 539 \ 540 nonstatic_field(LoaderConstraintEntry, _name, symbolOop) \ 541 nonstatic_field(LoaderConstraintEntry, _num_loaders, int) \ 542 nonstatic_field(LoaderConstraintEntry, _max_loaders, int) \ 543 nonstatic_field(LoaderConstraintEntry, _loaders, oop*) \ 544 \ 545 /********************************/ \ 546 /* CodeCache (NOTE: incomplete) */ \ 547 /********************************/ \ 548 \ 549 static_field(CodeCache, _heap, CodeHeap*) \ 550 \ 551 /*******************************/ \ 552 /* CodeHeap (NOTE: incomplete) */ \ 553 /*******************************/ \ 554 \ 555 nonstatic_field(CodeHeap, _memory, VirtualSpace) \ 556 nonstatic_field(CodeHeap, _segmap, VirtualSpace) \ 557 nonstatic_field(CodeHeap, _log2_segment_size, int) \ 558 nonstatic_field(HeapBlock, _header, HeapBlock::Header) \ 559 nonstatic_field(HeapBlock::Header, _length, size_t) \ 560 nonstatic_field(HeapBlock::Header, _used, bool) \ 561 \ 562 /**********************************/ \ 563 /* Interpreter (NOTE: incomplete) */ \ 564 /**********************************/ \ 565 \ 566 static_field(AbstractInterpreter, _code, StubQueue*) \ 567 \ 568 /****************************/ \ 569 /* Stubs (NOTE: incomplete) */ \ 570 /****************************/ \ 571 \ 572 nonstatic_field(StubQueue, _stub_buffer, address) \ 573 nonstatic_field(StubQueue, _buffer_limit, int) \ 574 nonstatic_field(StubQueue, _queue_begin, int) \ 575 nonstatic_field(StubQueue, _queue_end, int) \ 576 nonstatic_field(StubQueue, _number_of_stubs, int) \ 577 nonstatic_field(InterpreterCodelet, _size, int) \ 578 nonstatic_field(InterpreterCodelet, _description, const char*) \ 579 nonstatic_field(InterpreterCodelet, _bytecode, Bytecodes::Code) \ 580 \ 581 /***********************************/ \ 582 /* StubRoutines (NOTE: incomplete) */ \ 583 /***********************************/ \ 584 \ 585 static_field(StubRoutines, _call_stub_return_address, address) \ 586 IA32_ONLY(static_field(StubRoutines::i486,_call_stub_compiled_return, address)) \ 587 \ 588 /***************************************/ \ 589 /* PcDesc and other compiled code info */ \ 590 /***************************************/ \ 591 \ 592 nonstatic_field(PcDesc, _pc_offset, int) \ 593 nonstatic_field(PcDesc, _scope_decode_offset, int) \ 594 \ 595 /***************************************************/ \ 596 /* CodeBlobs (NOTE: incomplete, but only a little) */ \ 597 /***************************************************/ \ 598 \ 599 nonstatic_field(CodeBlob, _name, const char*) \ 600 nonstatic_field(CodeBlob, _size, int) \ 601 nonstatic_field(CodeBlob, _header_size, int) \ 602 nonstatic_field(CodeBlob, _relocation_size, int) \ 603 nonstatic_field(CodeBlob, _instructions_offset, int) \ 604 nonstatic_field(CodeBlob, _frame_complete_offset, int) \ 605 nonstatic_field(CodeBlob, _data_offset, int) \ 606 nonstatic_field(CodeBlob, _oops_offset, int) \ 607 nonstatic_field(CodeBlob, _oops_length, int) \ 608 nonstatic_field(CodeBlob, _frame_size, int) \ 609 nonstatic_field(CodeBlob, _oop_maps, OopMapSet*) \ 610 \ 611 /**************************************************/ \ 612 /* NMethods (NOTE: incomplete, but only a little) */ \ 613 /**************************************************/ \ 614 \ 615 static_field(nmethod, _zombie_instruction_size, int) \ 616 nonstatic_field(nmethod, _method, methodOop) \ 617 nonstatic_field(nmethod, _entry_bci, int) \ 618 nonstatic_field(nmethod, _link, nmethod*) \ 619 nonstatic_field(nmethod, _exception_offset, int) \ 620 nonstatic_field(nmethod, _deoptimize_offset, int) \ 621 nonstatic_field(nmethod, _orig_pc_offset, int) \ 622 nonstatic_field(nmethod, _stub_offset, int) \ 623 nonstatic_field(nmethod, _scopes_data_offset, int) \ 624 nonstatic_field(nmethod, _scopes_pcs_offset, int) \ 625 nonstatic_field(nmethod, _dependencies_offset, int) \ 626 nonstatic_field(nmethod, _handler_table_offset, int) \ 627 nonstatic_field(nmethod, _nul_chk_table_offset, int) \ 628 nonstatic_field(nmethod, _nmethod_end_offset, int) \ 629 nonstatic_field(nmethod, _entry_point, address) \ 630 nonstatic_field(nmethod, _verified_entry_point, address) \ 631 nonstatic_field(nmethod, _osr_entry_point, address) \ 632 nonstatic_field(nmethod, _lock_count, jint) \ 633 nonstatic_field(nmethod, _stack_traversal_mark, long) \ 634 \ 635 /********************************/ \ 636 /* JavaCalls (NOTE: incomplete) */ \ 637 /********************************/ \ 638 \ 639 nonstatic_field(JavaCallWrapper, _anchor, JavaFrameAnchor) \ 640 /********************************/ \ 641 /* JavaFrameAnchor (NOTE: incomplete) */ \ 642 /********************************/ \ 643 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_sp, intptr_t*) \ 644 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_pc, address) \ 645 \ 646 /******************************/ \ 647 /* Threads (NOTE: incomplete) */ \ 648 /******************************/ \ 649 \ 650 static_field(Threads, _thread_list, JavaThread*) \ 651 static_field(Threads, _number_of_threads, int) \ 652 static_field(Threads, _number_of_non_daemon_threads, int) \ 653 static_field(Threads, _return_code, int) \ 654 \ 655 volatile_nonstatic_field(Thread, _suspend_flags, uint32_t) \ 656 nonstatic_field(Thread, _active_handles, JNIHandleBlock*) \ 657 nonstatic_field(Thread, _highest_lock, address) \ 658 nonstatic_field(Thread, _tlab, ThreadLocalAllocBuffer) \ 659 nonstatic_field(Thread, _current_pending_monitor, ObjectMonitor*) \ 660 nonstatic_field(Thread, _current_pending_monitor_is_from_java, bool) \ 661 nonstatic_field(Thread, _current_waiting_monitor, ObjectMonitor*) \ 662 nonstatic_field(NamedThread, _name, char*) \ 663 nonstatic_field(JavaThread, _next, JavaThread*) \ 664 nonstatic_field(JavaThread, _threadObj, oop) \ 665 nonstatic_field(JavaThread, _anchor, JavaFrameAnchor) \ 666 volatile_nonstatic_field(JavaThread, _thread_state, JavaThreadState) \ 667 nonstatic_field(JavaThread, _osthread, OSThread*) \ 668 nonstatic_field(JavaThread, _stack_base, address) \ 669 nonstatic_field(JavaThread, _stack_size, size_t) \ 670 \ 671 /************/ \ 672 /* OSThread */ \ 673 /************/ \ 674 \ 675 nonstatic_field(OSThread, _interrupted, jint) \ 676 \ 677 /************************/ \ 678 /* OopMap and OopMapSet */ \ 679 /************************/ \ 680 \ 681 nonstatic_field(OopMap, _pc_offset, int) \ 682 nonstatic_field(OopMap, _omv_count, int) \ 683 nonstatic_field(OopMap, _omv_data_size, int) \ 684 nonstatic_field(OopMap, _omv_data, unsigned char*) \ 685 nonstatic_field(OopMap, _write_stream, CompressedWriteStream*) \ 686 nonstatic_field(OopMapSet, _om_count, int) \ 687 nonstatic_field(OopMapSet, _om_size, int) \ 688 nonstatic_field(OopMapSet, _om_data, OopMap**) \ 689 \ 690 /*********************************/ \ 691 /* JNIHandles and JNIHandleBlock */ \ 692 /*********************************/ \ 693 static_field(JNIHandles, _global_handles, JNIHandleBlock*) \ 694 static_field(JNIHandles, _weak_global_handles, JNIHandleBlock*) \ 695 static_field(JNIHandles, _deleted_handle, oop) \ 696 \ 697 unchecked_nonstatic_field(JNIHandleBlock, _handles, JNIHandleBlock::block_size_in_oops * sizeof(Oop)) /* Note: no type */ \ 698 nonstatic_field(JNIHandleBlock, _top, int) \ 699 nonstatic_field(JNIHandleBlock, _next, JNIHandleBlock*) \ 700 \ 701 /********************/ \ 702 /* CompressedStream */ \ 703 /********************/ \ 704 \ 705 nonstatic_field(CompressedStream, _buffer, u_char*) \ 706 nonstatic_field(CompressedStream, _position, int) \ 707 \ 708 /*********************************/ \ 709 /* VMRegImpl (NOTE: incomplete) */ \ 710 /*********************************/ \ 711 \ 712 static_field(VMRegImpl, regName[0], const char*) \ 713 static_field(VMRegImpl, stack0, VMReg) \ 714 \ 715 /*******************************/ \ 716 /* Runtime1 (NOTE: incomplete) */ \ 717 /*******************************/ \ 718 \ 719 unchecked_c1_static_field(Runtime1, _blobs, sizeof(Runtime1::_blobs)) /* NOTE: no type */ \ 720 \ 721 /************/ \ 722 /* Monitors */ \ 723 /************/ \ 724 \ 725 volatile_nonstatic_field(ObjectMonitor, _header, markOop) \ 726 unchecked_nonstatic_field(ObjectMonitor, _object, sizeof(void *)) /* NOTE: no type */ \ 727 unchecked_nonstatic_field(ObjectMonitor, _owner, sizeof(void *)) /* NOTE: no type */ \ 728 volatile_nonstatic_field(ObjectMonitor, _count, intptr_t) \ 729 volatile_nonstatic_field(ObjectMonitor, _waiters, intptr_t) \ 730 volatile_nonstatic_field(ObjectMonitor, _recursions, intptr_t) \ 731 nonstatic_field(ObjectMonitor, FreeNext, ObjectMonitor*) \ 732 volatile_nonstatic_field(BasicLock, _displaced_header, markOop) \ 733 nonstatic_field(BasicObjectLock, _lock, BasicLock) \ 734 nonstatic_field(BasicObjectLock, _obj, oop) \ 735 static_field(ObjectSynchronizer, gBlockList, ObjectMonitor*) \ 736 \ 737 /*********************/ \ 738 /* Matcher (C2 only) */ \ 739 /*********************/ \ 740 \ 741 unchecked_c2_static_field(Matcher, _regEncode, sizeof(Matcher::_regEncode)) /* NOTE: no type */ \ 742 \ 743 /*********************/ \ 744 /* -XX flags */ \ 745 /*********************/ \ 746 \ 747 nonstatic_field(Flag, type, const char*) \ 748 nonstatic_field(Flag, name, const char*) \ 749 unchecked_nonstatic_field(Flag, addr, sizeof(void*)) /* NOTE: no type */ \ 750 nonstatic_field(Flag, kind, const char*) \ 751 static_field(Flag, flags, Flag*) \ 752 static_field(Flag, numFlags, size_t) \ 753 \ 754 /*************************/ \ 755 /* JDK / VM version info */ \ 756 /*************************/ \ 757 \ 758 static_field(Abstract_VM_Version, _s_vm_release, const char*) \ 759 static_field(Abstract_VM_Version, _s_internal_vm_info_string, const char*) \ 760 static_field(Abstract_VM_Version, _vm_major_version, int) \ 761 static_field(Abstract_VM_Version, _vm_minor_version, int) \ 762 static_field(Abstract_VM_Version, _vm_build_number, int) \ 763 \ 764 static_field(JDK_Version, _current, JDK_Version) \ 765 nonstatic_field(JDK_Version, _partially_initialized, bool) \ 766 nonstatic_field(JDK_Version, _major, unsigned char) \ 767 \ 768 \ 769 \ 770 /*************/ \ 771 /* Arguments */ \ 772 /*************/ \ 773 \ 774 static_field(Arguments, _jvm_flags_array, char**) \ 775 static_field(Arguments, _num_jvm_flags, int) \ 776 static_field(Arguments, _jvm_args_array, char**) \ 777 static_field(Arguments, _num_jvm_args, int) \ 778 static_field(Arguments, _java_command, char*) \ 779 \ 780 \ 781 /************************/ \ 782 /* Miscellaneous fields */ \ 783 /************************/ \ 784 \ 785 nonstatic_field(AccessFlags, _flags, jint) \ 786 nonstatic_field(elapsedTimer, _counter, jlong) \ 787 nonstatic_field(elapsedTimer, _active, bool) \ 788 nonstatic_field(InvocationCounter, _counter, unsigned int) 789 790 /* NOTE that we do not use the last_entry() macro here; it is used */ 791 /* in vmStructs_<os>_<cpu>.hpp's VM_STRUCTS_OS_CPU macro (and must */ 792 /* be present there) */ 793 794//-------------------------------------------------------------------------------- 795// VM_TYPES 796// 797// This list must enumerate at least all of the types in the above 798// list. For the types in the above list, the entry below must have 799// exactly the same spacing since string comparisons are done in the 800// code which verifies the consistency of these tables (in the debug 801// build). 802// 803// In addition to the above types, this list is required to enumerate 804// the JNI's java types, which are used to indicate the size of Java 805// fields in this VM to the SA. Further, oop types are currently 806// distinguished by name (i.e., ends with "oop") over in the SA. 807// 808// The declare_toplevel_type macro should be used to declare types 809// which do not have a superclass. 810// 811// The declare_integer_type and declare_unsigned_integer_type macros 812// are required in order to properly identify C integer types over in 813// the SA. They should be used for any type which is otherwise opaque 814// and which it is necessary to coerce into an integer value. This 815// includes, for example, the type uintptr_t. Note that while they 816// will properly identify the type's size regardless of the platform, 817// since it is does not seem possible to deduce or check signedness at 818// compile time using the pointer comparison tricks, it is currently 819// required that the given types have the same signedness across all 820// platforms. 821// 822// NOTE that there are platform-specific additions to this table in 823// vmStructs_<os>_<cpu>.hpp. 824 825#define VM_TYPES(declare_type, \ 826 declare_toplevel_type, \ 827 declare_oop_type, \ 828 declare_integer_type, \ 829 declare_unsigned_integer_type, \ 830 declare_c1_toplevel_type, \ 831 declare_c2_type, \ 832 declare_c2_toplevel_type, \ 833 last_entry) \ 834 \ 835 /*************************************************************/ \ 836 /* Java primitive types -- required by the SA implementation */ \ 837 /* in order to determine the size of Java fields in this VM */ \ 838 /* (the implementation looks up these names specifically) */ \ 839 /* NOTE: since we fetch these sizes from the remote VM, we */ \ 840 /* have a bootstrapping sequence during which it is not */ \ 841 /* valid to fetch Java values from the remote process, only */ \ 842 /* C integer values (of known size). NOTE also that we do */ \ 843 /* NOT include "Java unsigned" types like juint here; since */ \ 844 /* Java does not have unsigned primitive types, those can */ \ 845 /* not be mapped directly and are considered to be C integer */ \ 846 /* types in this system (see the "other types" section, */ \ 847 /* below.) */ \ 848 /*************************************************************/ \ 849 \ 850 declare_toplevel_type(jboolean) \ 851 declare_toplevel_type(jbyte) \ 852 declare_toplevel_type(jchar) \ 853 declare_toplevel_type(jdouble) \ 854 declare_toplevel_type(jfloat) \ 855 declare_toplevel_type(jint) \ 856 declare_toplevel_type(jlong) \ 857 declare_toplevel_type(jshort) \ 858 \ 859 /*********************************************************************/ \ 860 /* C integer types. User-defined typedefs (like "size_t" or */ \ 861 /* "intptr_t") are guaranteed to be present with the same names over */ \ 862 /* in the SA's type database. Names like "unsigned short" are not */ \ 863 /* guaranteed to be visible through the SA's type database lookup */ \ 864 /* mechanism, though they will have a Type object created for them */ \ 865 /* and are valid types for Fields. */ \ 866 /*********************************************************************/ \ 867 declare_integer_type(bool) \ 868 declare_integer_type(int) \ 869 declare_integer_type(long) \ 870 declare_integer_type(char) \ 871 declare_unsigned_integer_type(unsigned char) \ 872 declare_unsigned_integer_type(unsigned int) \ 873 declare_unsigned_integer_type(unsigned short) \ 874 declare_unsigned_integer_type(unsigned long) \ 875 /* The compiler thinks this is a different type than */ \ 876 /* unsigned short on Win32 */ \ 877 declare_unsigned_integer_type(u2) \ 878 declare_unsigned_integer_type(unsigned) \ 879 \ 880 /*****************************/ \ 881 /* C primitive pointer types */ \ 882 /*****************************/ \ 883 \ 884 declare_toplevel_type(int*) \ 885 declare_toplevel_type(char*) \ 886 declare_toplevel_type(char**) \ 887 declare_toplevel_type(const char*) \ 888 declare_toplevel_type(u_char*) \ 889 declare_toplevel_type(unsigned char*) \ 890 \ 891 /*******************************************************************/ \ 892 /* Types which it will be handy to have available over in the SA */ \ 893 /* in order to do platform-independent address -> integer coercion */ \ 894 /* (note: these will be looked up by name) */ \ 895 /*******************************************************************/ \ 896 \ 897 declare_unsigned_integer_type(size_t) \ 898 declare_integer_type(ssize_t) \ 899 declare_unsigned_integer_type(const size_t) \ 900 declare_integer_type(intx) \ 901 declare_integer_type(intptr_t) \ 902 declare_unsigned_integer_type(uintx) \ 903 declare_unsigned_integer_type(uintptr_t) \ 904 declare_unsigned_integer_type(uint32_t) \ 905 declare_unsigned_integer_type(uint64_t) \ 906 declare_integer_type(const int) \ 907 \ 908 /*******************************************************************************/ \ 909 /* OopDesc and Klass hierarchies (NOTE: missing methodDataOop-related classes) */ \ 910 /*******************************************************************************/ \ 911 \ 912 declare_toplevel_type(oopDesc) \ 913 declare_toplevel_type(Klass_vtbl) \ 914 declare_type(Klass, Klass_vtbl) \ 915 declare_type(arrayKlass, Klass) \ 916 declare_type(arrayKlassKlass, klassKlass) \ 917 declare_type(arrayOopDesc, oopDesc) \ 918 declare_type(compiledICHolderKlass, Klass) \ 919 declare_type(compiledICHolderOopDesc, oopDesc) \ 920 declare_type(constantPoolKlass, Klass) \ 921 declare_type(constantPoolOopDesc, oopDesc) \ 922 declare_type(constantPoolCacheKlass, Klass) \ 923 declare_type(constantPoolCacheOopDesc, oopDesc) \ 924 declare_type(instanceKlass, Klass) \ 925 declare_type(instanceKlassKlass, klassKlass) \ 926 declare_type(instanceOopDesc, oopDesc) \ 927 declare_type(instanceRefKlass, instanceKlass) \ 928 declare_type(klassKlass, Klass) \ 929 declare_type(klassOopDesc, oopDesc) \ 930 declare_type(markOopDesc, oopDesc) \ 931 declare_type(methodDataKlass, Klass) \ 932 declare_type(methodDataOopDesc, oopDesc) \ 933 declare_type(methodKlass, Klass) \ 934 declare_type(constMethodKlass, Klass) \ 935 declare_type(methodOopDesc, oopDesc) \ 936 declare_type(objArrayKlass, arrayKlass) \ 937 declare_type(objArrayKlassKlass, arrayKlassKlass) \ 938 declare_type(objArrayOopDesc, arrayOopDesc) \ 939 declare_type(constMethodOopDesc, oopDesc) \ 940 declare_type(symbolKlass, Klass) \ 941 declare_type(symbolOopDesc, oopDesc) \ 942 declare_type(typeArrayKlass, arrayKlass) \ 943 declare_type(typeArrayKlassKlass, arrayKlassKlass) \ 944 declare_type(typeArrayOopDesc, arrayOopDesc) \ 945 \ 946 /********/ \ 947 /* Oops */ \ 948 /********/ \ 949 \ 950 declare_oop_type(constantPoolOop) \ 951 declare_oop_type(constantPoolCacheOop) \ 952 declare_oop_type(klassOop) \ 953 declare_oop_type(markOop) \ 954 declare_oop_type(methodOop) \ 955 declare_oop_type(methodDataOop) \ 956 declare_oop_type(objArrayOop) \ 957 declare_oop_type(oop) \ 958 declare_oop_type(narrowOop) \ 959 declare_oop_type(wideKlassOop) \ 960 declare_oop_type(constMethodOop) \ 961 declare_oop_type(symbolOop) \ 962 declare_oop_type(typeArrayOop) \ 963 \ 964 /*************************************/ \ 965 /* MethodOop-related data structures */ \ 966 /*************************************/ \ 967 \ 968 declare_toplevel_type(CheckedExceptionElement) \ 969 declare_toplevel_type(LocalVariableTableElement) \ 970 \ 971 /******************************************/ \ 972 /* Generation and space hierarchies */ \ 973 /* (needed for run-time type information) */ \ 974 /******************************************/ \ 975 \ 976 declare_toplevel_type(CollectedHeap) \ 977 declare_type(SharedHeap, CollectedHeap) \ 978 declare_type(GenCollectedHeap, SharedHeap) \ 979 declare_toplevel_type(Generation) \ 980 declare_type(DefNewGeneration, Generation) \ 981 declare_type(CardGeneration, Generation) \ 982 declare_type(OneContigSpaceCardGeneration, CardGeneration) \ 983 declare_type(TenuredGeneration, OneContigSpaceCardGeneration) \ 984 declare_type(CompactingPermGenGen, OneContigSpaceCardGeneration) \ 985 declare_toplevel_type(Space) \ 986 declare_toplevel_type(BitMap) \ 987 declare_type(CompactibleSpace, Space) \ 988 declare_type(ContiguousSpace, CompactibleSpace) \ 989 declare_type(EdenSpace, ContiguousSpace) \ 990 declare_type(OffsetTableContigSpace, ContiguousSpace) \ 991 declare_type(TenuredSpace, OffsetTableContigSpace) \ 992 declare_type(ContigPermSpace, OffsetTableContigSpace) \ 993 declare_toplevel_type(PermGen) \ 994 declare_type(CompactingPermGen, PermGen) \ 995 declare_toplevel_type(BarrierSet) \ 996 declare_type(ModRefBarrierSet, BarrierSet) \ 997 declare_type(CardTableModRefBS, ModRefBarrierSet) \ 998 declare_toplevel_type(GenRemSet) \ 999 declare_type(CardTableRS, GenRemSet) \ 1000 declare_toplevel_type(BlockOffsetSharedArray) \ 1001 declare_toplevel_type(BlockOffsetTable) \ 1002 declare_type(BlockOffsetArray, BlockOffsetTable) \ 1003 declare_type(BlockOffsetArrayContigSpace, BlockOffsetArray) \ 1004 declare_type(BlockOffsetArrayNonContigSpace, BlockOffsetArray) \ 1005 \ 1006 /* Miscellaneous other GC types */ \ 1007 \ 1008 declare_toplevel_type(ageTable) \ 1009 declare_toplevel_type(Generation::StatRecord) \ 1010 declare_toplevel_type(GenerationSpec) \ 1011 declare_toplevel_type(HeapWord) \ 1012 declare_toplevel_type(MemRegion) \ 1013 declare_toplevel_type(const MemRegion) \ 1014 declare_toplevel_type(PermanentGenerationSpec) \ 1015 declare_toplevel_type(ThreadLocalAllocBuffer) \ 1016 declare_toplevel_type(VirtualSpace) \ 1017 declare_toplevel_type(WaterMark) \ 1018 \ 1019 /* Pointers to Garbage Collection types */ \ 1020 \ 1021 declare_toplevel_type(BarrierSet*) \ 1022 declare_toplevel_type(BlockOffsetSharedArray*) \ 1023 declare_toplevel_type(GenRemSet*) \ 1024 declare_toplevel_type(CardTableRS*) \ 1025 declare_toplevel_type(CollectedHeap*) \ 1026 declare_toplevel_type(ContiguousSpace*) \ 1027 declare_toplevel_type(DefNewGeneration*) \ 1028 declare_toplevel_type(EdenSpace*) \ 1029 declare_toplevel_type(GenCollectedHeap*) \ 1030 declare_toplevel_type(Generation*) \ 1031 declare_toplevel_type(GenerationSpec**) \ 1032 declare_toplevel_type(HeapWord*) \ 1033 declare_toplevel_type(MemRegion*) \ 1034 declare_toplevel_type(OffsetTableContigSpace*) \ 1035 declare_toplevel_type(OneContigSpaceCardGeneration*) \ 1036 declare_toplevel_type(PermGen*) \ 1037 declare_toplevel_type(Space*) \ 1038 declare_toplevel_type(ThreadLocalAllocBuffer*) \ 1039 \ 1040 /************************/ \ 1041 /* PerfMemory - jvmstat */ \ 1042 /************************/ \ 1043 \ 1044 declare_toplevel_type(PerfDataPrologue) \ 1045 declare_toplevel_type(PerfDataPrologue*) \ 1046 declare_toplevel_type(PerfDataEntry) \ 1047 declare_toplevel_type(PerfMemory) \ 1048 \ 1049 /*********************************/ \ 1050 /* SymbolTable, SystemDictionary */ \ 1051 /*********************************/ \ 1052 \ 1053 declare_toplevel_type(BasicHashtable) \ 1054 declare_type(Hashtable, BasicHashtable) \ 1055 declare_type(SymbolTable, Hashtable) \ 1056 declare_type(StringTable, Hashtable) \ 1057 declare_type(LoaderConstraintTable, Hashtable) \ 1058 declare_type(TwoOopHashtable, Hashtable) \ 1059 declare_type(Dictionary, TwoOopHashtable) \ 1060 declare_type(PlaceholderTable, TwoOopHashtable) \ 1061 declare_toplevel_type(Hashtable*) \ 1062 declare_toplevel_type(SymbolTable*) \ 1063 declare_toplevel_type(StringTable*) \ 1064 declare_toplevel_type(LoaderConstraintTable*) \ 1065 declare_toplevel_type(TwoOopHashtable*) \ 1066 declare_toplevel_type(Dictionary*) \ 1067 declare_toplevel_type(PlaceholderTable*) \ 1068 declare_toplevel_type(BasicHashtableEntry) \ 1069 declare_toplevel_type(BasicHashtableEntry*) \ 1070 declare_type(HashtableEntry, BasicHashtableEntry) \ 1071 declare_type(DictionaryEntry, HashtableEntry) \ 1072 declare_type(PlaceholderEntry, HashtableEntry) \ 1073 declare_type(LoaderConstraintEntry, HashtableEntry) \ 1074 declare_toplevel_type(HashtableEntry*) \ 1075 declare_toplevel_type(DictionaryEntry*) \ 1076 declare_toplevel_type(HashtableBucket) \ 1077 declare_toplevel_type(HashtableBucket*) \ 1078 declare_toplevel_type(SystemDictionary) \ 1079 declare_toplevel_type(ProtectionDomainEntry) \ 1080 declare_toplevel_type(ProtectionDomainEntry*) \ 1081 \ 1082 /***********************************************************/ \ 1083 /* Thread hierarchy (needed for run-time type information) */ \ 1084 /***********************************************************/ \ 1085 \ 1086 declare_toplevel_type(Threads) \ 1087 declare_toplevel_type(ThreadShadow) \ 1088 declare_type(Thread, ThreadShadow) \ 1089 declare_type(NamedThread, Thread) \ 1090 declare_type(WatcherThread, Thread) \ 1091 declare_type(JavaThread, Thread) \ 1092 declare_type(JvmtiAgentThread, JavaThread) \ 1093 declare_type(LowMemoryDetectorThread, JavaThread) \ 1094 declare_type(CompilerThread, JavaThread) \ 1095 declare_toplevel_type(OSThread) \ 1096 declare_toplevel_type(JavaFrameAnchor) \ 1097 \ 1098 /***************/ \ 1099 /* Interpreter */ \ 1100 /***************/ \ 1101 \ 1102 declare_toplevel_type(AbstractInterpreter) \ 1103 \ 1104 /*********/ \ 1105 /* Stubs */ \ 1106 /*********/ \ 1107 \ 1108 declare_toplevel_type(StubQueue) \ 1109 declare_toplevel_type(StubRoutines) \ 1110 IA32_ONLY(declare_toplevel_type(StubRoutines::i486)) \ 1111 declare_toplevel_type(Stub) \ 1112 declare_type(InterpreterCodelet, Stub) \ 1113 \ 1114 /*************/ \ 1115 /* JavaCalls */ \ 1116 /*************/ \ 1117 \ 1118 declare_toplevel_type(JavaCallWrapper) \ 1119 \ 1120 /*************/ \ 1121 /* CodeCache */ \ 1122 /*************/ \ 1123 \ 1124 declare_toplevel_type(CodeCache) \ 1125 \ 1126 /************/ \ 1127 /* CodeHeap */ \ 1128 /************/ \ 1129 \ 1130 declare_toplevel_type(CodeHeap) \ 1131 declare_toplevel_type(CodeHeap*) \ 1132 declare_toplevel_type(HeapBlock) \ 1133 declare_toplevel_type(HeapBlock::Header) \ 1134 declare_type(FreeBlock, HeapBlock) \ 1135 \ 1136 /*************************************************************/ \ 1137 /* CodeBlob hierarchy (needed for run-time type information) */ \ 1138 /*************************************************************/ \ 1139 \ 1140 declare_toplevel_type(CodeBlob) \ 1141 declare_type(BufferBlob, CodeBlob) \ 1142 declare_type(nmethod, CodeBlob) \ 1143 declare_type(RuntimeStub, CodeBlob) \ 1144 declare_type(SingletonBlob, CodeBlob) \ 1145 declare_type(SafepointBlob, SingletonBlob) \ 1146 declare_type(DeoptimizationBlob, SingletonBlob) \ 1147 declare_c2_type(ExceptionBlob, SingletonBlob) \ 1148 declare_c2_type(UncommonTrapBlob, CodeBlob) \ 1149 \ 1150 /***************************************/ \ 1151 /* PcDesc and other compiled code info */ \ 1152 /***************************************/ \ 1153 \ 1154 declare_toplevel_type(PcDesc) \ 1155 \ 1156 /************************/ \ 1157 /* OopMap and OopMapSet */ \ 1158 /************************/ \ 1159 \ 1160 declare_toplevel_type(OopMap) \ 1161 declare_toplevel_type(OopMapSet) \ 1162 \ 1163 /********************/ \ 1164 /* CompressedStream */ \ 1165 /********************/ \ 1166 \ 1167 declare_toplevel_type(CompressedStream) \ 1168 \ 1169 /**************/ \ 1170 /* VMRegImpl */ \ 1171 /**************/ \ 1172 \ 1173 declare_toplevel_type(VMRegImpl) \ 1174 \ 1175 /*********************************/ \ 1176 /* JNIHandles and JNIHandleBlock */ \ 1177 /*********************************/ \ 1178 \ 1179 declare_toplevel_type(JNIHandles) \ 1180 declare_toplevel_type(JNIHandleBlock) \ 1181 \ 1182 /**********************/ \ 1183 /* Runtime1 (C1 only) */ \ 1184 /**********************/ \ 1185 \ 1186 declare_c1_toplevel_type(Runtime1) \ 1187 \ 1188 /************/ \ 1189 /* Monitors */ \ 1190 /************/ \ 1191 \ 1192 declare_toplevel_type(ObjectMonitor) \ 1193 declare_toplevel_type(ObjectSynchronizer) \ 1194 declare_toplevel_type(BasicLock) \ 1195 declare_toplevel_type(BasicObjectLock) \ 1196 \ 1197 /*********************/ \ 1198 /* Matcher (C2 only) */ \ 1199 /*********************/ \ 1200 \ 1201 /* NOTE: this is not really a toplevel type, but we only need */ \ 1202 /* this one -- FIXME later if necessary */ \ 1203 declare_c2_toplevel_type(Matcher) \ 1204 \ 1205 /*********************/ \ 1206 /* Adapter Blob Entries */ \ 1207 /*********************/ \ 1208 declare_toplevel_type(AdapterHandlerEntry) \ 1209 declare_toplevel_type(AdapterHandlerEntry*) \ 1210 \ 1211 /********************/ \ 1212 /* -XX flags */ \ 1213 /********************/ \ 1214 \ 1215 declare_toplevel_type(Flag) \ 1216 declare_toplevel_type(Flag*) \ 1217 \ 1218 /********************/ \ 1219 /* JDK/VM version */ \ 1220 /********************/ \ 1221 \ 1222 declare_toplevel_type(Abstract_VM_Version) \ 1223 declare_toplevel_type(JDK_Version) \ 1224 \ 1225 /*************/ \ 1226 /* Arguments */ \ 1227 /*************/ \ 1228 \ 1229 declare_toplevel_type(Arguments) \ 1230 \ 1231 /***************/ \ 1232 /* Other types */ \ 1233 /***************/ \ 1234 \ 1235 /* all enum types */ \ 1236 \ 1237 declare_integer_type(Bytecodes::Code) \ 1238 declare_integer_type(Generation::Name) \ 1239 declare_integer_type(instanceKlass::ClassState) \ 1240 declare_integer_type(JavaThreadState) \ 1241 declare_integer_type(Location::Type) \ 1242 declare_integer_type(Location::Where) \ 1243 declare_integer_type(PermGen::Name) \ 1244 \ 1245 declare_integer_type(AccessFlags) /* FIXME: wrong type (not integer) */\ 1246 declare_toplevel_type(address) /* FIXME: should this be an integer type? */\ 1247 declare_toplevel_type(BreakpointInfo) \ 1248 declare_toplevel_type(BreakpointInfo*) \ 1249 declare_toplevel_type(CodeBlob*) \ 1250 declare_toplevel_type(CompressedWriteStream*) \ 1251 declare_toplevel_type(ConstantPoolCacheEntry) \ 1252 declare_toplevel_type(elapsedTimer) \ 1253 declare_toplevel_type(intptr_t*) \ 1254 declare_unsigned_integer_type(InvocationCounter) /* FIXME: wrong type (not integer) */ \ 1255 declare_toplevel_type(JavaThread*) \ 1256 declare_toplevel_type(jbyte*) \ 1257 declare_toplevel_type(jbyte**) \ 1258 declare_toplevel_type(jint*) \ 1259 declare_toplevel_type(jniIdMapBase*) \ 1260 declare_unsigned_integer_type(juint) \ 1261 declare_unsigned_integer_type(julong) \ 1262 declare_toplevel_type(JNIHandleBlock*) \ 1263 declare_toplevel_type(JNIid) \ 1264 declare_toplevel_type(JNIid*) \ 1265 declare_toplevel_type(jmethodID*) \ 1266 declare_toplevel_type(Mutex*) \ 1267 declare_toplevel_type(nmethod*) \ 1268 declare_toplevel_type(ObjectMonitor*) \ 1269 declare_toplevel_type(oop*) \ 1270 declare_toplevel_type(OopMap**) \ 1271 declare_toplevel_type(OopMapCache*) \ 1272 declare_toplevel_type(OopMapSet*) \ 1273 declare_toplevel_type(VMReg) \ 1274 declare_toplevel_type(OSThread*) \ 1275 declare_integer_type(ReferenceType) \ 1276 declare_toplevel_type(StubQueue*) \ 1277 declare_toplevel_type(Thread*) \ 1278 declare_toplevel_type(Universe) 1279 1280 /* NOTE that we do not use the last_entry() macro here; it is used */ 1281 /* in vmStructs_<os>_<cpu>.hpp's VM_TYPES_OS_CPU macro (and must be */ 1282 /* present there) */ 1283 1284//-------------------------------------------------------------------------------- 1285// VM_INT_CONSTANTS 1286// 1287// This table contains integer constants required over in the 1288// serviceability agent. The "declare_constant" macro is used for all 1289// enums, etc., while "declare_preprocessor_constant" must be used for 1290// all #defined constants. 1291 1292#define VM_INT_CONSTANTS(declare_constant, \ 1293 declare_preprocessor_constant, \ 1294 declare_c1_constant, \ 1295 declare_c2_constant, \ 1296 declare_c2_preprocessor_constant, \ 1297 last_entry) \ 1298 \ 1299 /******************/ \ 1300 /* Useful globals */ \ 1301 /******************/ \ 1302 \ 1303 declare_constant(UseTLAB) \ 1304 \ 1305 /**************/ \ 1306 /* Stack bias */ \ 1307 /**************/ \ 1308 \ 1309 declare_preprocessor_constant("STACK_BIAS", STACK_BIAS) \ 1310 \ 1311 /****************/ \ 1312 /* Object sizes */ \ 1313 /****************/ \ 1314 \ 1315 declare_constant(oopSize) \ 1316 declare_constant(LogBytesPerWord) \ 1317 declare_constant(BytesPerLong) \ 1318 \ 1319 /********************/ \ 1320 /* Object alignment */ \ 1321 /********************/ \ 1322 \ 1323 declare_constant(MinObjAlignment) \ 1324 declare_constant(MinObjAlignmentInBytes) \ 1325 declare_constant(LogMinObjAlignmentInBytes) \ 1326 \ 1327 /********************************************/ \ 1328 /* Generation and Space Hierarchy Constants */ \ 1329 /********************************************/ \ 1330 \ 1331 declare_constant(ageTable::table_size) \ 1332 \ 1333 declare_constant(BarrierSet::ModRef) \ 1334 declare_constant(BarrierSet::CardTableModRef) \ 1335 declare_constant(BarrierSet::Other) \ 1336 \ 1337 declare_constant(BlockOffsetSharedArray::LogN) \ 1338 declare_constant(BlockOffsetSharedArray::LogN_words) \ 1339 declare_constant(BlockOffsetSharedArray::N_bytes) \ 1340 declare_constant(BlockOffsetSharedArray::N_words) \ 1341 \ 1342 declare_constant(BlockOffsetArray::N_words) \ 1343 \ 1344 declare_constant(CardTableModRefBS::clean_card) \ 1345 declare_constant(CardTableModRefBS::last_card) \ 1346 declare_constant(CardTableModRefBS::dirty_card) \ 1347 declare_constant(CardTableModRefBS::Precise) \ 1348 declare_constant(CardTableModRefBS::ObjHeadPreciseArray) \ 1349 declare_constant(CardTableModRefBS::card_shift) \ 1350 declare_constant(CardTableModRefBS::card_size) \ 1351 declare_constant(CardTableModRefBS::card_size_in_words) \ 1352 \ 1353 declare_constant(CardTableRS::youngergen_card) \ 1354 \ 1355 declare_constant(CollectedHeap::Abstract) \ 1356 declare_constant(CollectedHeap::SharedHeap) \ 1357 declare_constant(CollectedHeap::GenCollectedHeap) \ 1358 \ 1359 declare_constant(GenCollectedHeap::max_gens) \ 1360 \ 1361 /* constants from Generation::Name enum */ \ 1362 \ 1363 declare_constant(Generation::DefNew) \ 1364 declare_constant(Generation::MarkSweepCompact) \ 1365 declare_constant(Generation::Other) \ 1366 \ 1367 declare_constant(Generation::LogOfGenGrain) \ 1368 declare_constant(Generation::GenGrain) \ 1369 \ 1370 declare_constant(HeapWordSize) \ 1371 declare_constant(LogHeapWordSize) \ 1372 \ 1373 /* constants from PermGen::Name enum */ \ 1374 \ 1375 declare_constant(PermGen::MarkSweepCompact) \ 1376 declare_constant(PermGen::MarkSweep) \ 1377 \ 1378 /************************/ \ 1379 /* PerfMemory - jvmstat */ \ 1380 /************************/ \ 1381 \ 1382 declare_preprocessor_constant("PERFDATA_MAJOR_VERSION", PERFDATA_MAJOR_VERSION) \ 1383 declare_preprocessor_constant("PERFDATA_MINOR_VERSION", PERFDATA_MINOR_VERSION) \ 1384 declare_preprocessor_constant("PERFDATA_BIG_ENDIAN", PERFDATA_BIG_ENDIAN) \ 1385 declare_preprocessor_constant("PERFDATA_LITTLE_ENDIAN", PERFDATA_LITTLE_ENDIAN) \ 1386 \ 1387 /***************/ \ 1388 /* SymbolTable */ \ 1389 /***************/ \ 1390 \ 1391 declare_constant(SymbolTable::symbol_table_size) \ 1392 \ 1393 /***************/ \ 1394 /* StringTable */ \ 1395 /***************/ \ 1396 \ 1397 declare_constant(StringTable::string_table_size) \ 1398 \ 1399 /********************/ \ 1400 /* SystemDictionary */ \ 1401 /********************/ \ 1402 \ 1403 declare_constant(SystemDictionary::_loader_constraint_size) \ 1404 declare_constant(SystemDictionary::_nof_buckets) \ 1405 \ 1406 /***********************************/ \ 1407 /* LoaderConstraintTable constants */ \ 1408 /***********************************/ \ 1409 \ 1410 declare_constant(LoaderConstraintTable::_loader_constraint_size) \ 1411 declare_constant(LoaderConstraintTable::_nof_buckets) \ 1412 \ 1413 /************************************************************/ \ 1414 /* HotSpot specific JVM_ACC constants from global anon enum */ \ 1415 /************************************************************/ \ 1416 \ 1417 declare_constant(JVM_ACC_WRITTEN_FLAGS) \ 1418 declare_constant(JVM_ACC_MONITOR_MATCH) \ 1419 declare_constant(JVM_ACC_HAS_MONITOR_BYTECODES) \ 1420 declare_constant(JVM_ACC_HAS_LOOPS) \ 1421 declare_constant(JVM_ACC_LOOPS_FLAG_INIT) \ 1422 declare_constant(JVM_ACC_QUEUED) \ 1423 declare_constant(JVM_ACC_NOT_OSR_COMPILABLE) \ 1424 declare_constant(JVM_ACC_HAS_LINE_NUMBER_TABLE) \ 1425 declare_constant(JVM_ACC_HAS_CHECKED_EXCEPTIONS) \ 1426 declare_constant(JVM_ACC_HAS_JSRS) \ 1427 declare_constant(JVM_ACC_IS_OLD) \ 1428 declare_constant(JVM_ACC_IS_OBSOLETE) \ 1429 declare_constant(JVM_ACC_IS_PREFIXED_NATIVE) \ 1430 declare_constant(JVM_ACC_HAS_MIRANDA_METHODS) \ 1431 declare_constant(JVM_ACC_HAS_VANILLA_CONSTRUCTOR) \ 1432 declare_constant(JVM_ACC_HAS_FINALIZER) \ 1433 declare_constant(JVM_ACC_IS_CLONEABLE) \ 1434 declare_constant(JVM_ACC_HAS_LOCAL_VARIABLE_TABLE) \ 1435 declare_constant(JVM_ACC_PROMOTED_FLAGS) \ 1436 declare_constant(JVM_ACC_FIELD_ACCESS_WATCHED) \ 1437 declare_constant(JVM_ACC_FIELD_MODIFICATION_WATCHED) \ 1438 \ 1439 /*****************************/ \ 1440 /* Thread::SuspendFlags enum */ \ 1441 /*****************************/ \ 1442 \ 1443 declare_constant(Thread::_external_suspend) \ 1444 declare_constant(Thread::_ext_suspended) \ 1445 declare_constant(Thread::_has_async_exception) \ 1446 \ 1447 /*******************/ \ 1448 /* JavaThreadState */ \ 1449 /*******************/ \ 1450 \ 1451 declare_constant(_thread_uninitialized) \ 1452 declare_constant(_thread_new) \ 1453 declare_constant(_thread_new_trans) \ 1454 declare_constant(_thread_in_native) \ 1455 declare_constant(_thread_in_native_trans) \ 1456 declare_constant(_thread_in_vm) \ 1457 declare_constant(_thread_in_vm_trans) \ 1458 declare_constant(_thread_in_Java) \ 1459 declare_constant(_thread_in_Java_trans) \ 1460 declare_constant(_thread_blocked) \ 1461 declare_constant(_thread_blocked_trans) \ 1462 \ 1463 /******************************/ \ 1464 /* Klass misc. enum constants */ \ 1465 /******************************/ \ 1466 \ 1467 declare_constant(Klass::_primary_super_limit) \ 1468 declare_constant(Klass::_lh_instance_slow_path_bit) \ 1469 declare_constant(Klass::_lh_log2_element_size_shift) \ 1470 declare_constant(Klass::_lh_element_type_shift) \ 1471 declare_constant(Klass::_lh_header_size_shift) \ 1472 declare_constant(Klass::_lh_array_tag_shift) \ 1473 declare_constant(Klass::_lh_array_tag_type_value) \ 1474 declare_constant(Klass::_lh_array_tag_obj_value) \ 1475 \ 1476 /********************************/ \ 1477 /* constMethodOopDesc anon-enum */ \ 1478 /********************************/ \ 1479 \ 1480 declare_constant(constMethodOopDesc::_has_linenumber_table) \ 1481 declare_constant(constMethodOopDesc::_has_checked_exceptions) \ 1482 declare_constant(constMethodOopDesc::_has_localvariable_table) \ 1483 \ 1484 /*************************************/ \ 1485 /* instanceKlass FieldOffset enum */ \ 1486 /*************************************/ \ 1487 \ 1488 declare_constant(instanceKlass::access_flags_offset) \ 1489 declare_constant(instanceKlass::name_index_offset) \ 1490 declare_constant(instanceKlass::signature_index_offset) \ 1491 declare_constant(instanceKlass::initval_index_offset) \ 1492 declare_constant(instanceKlass::low_offset) \ 1493 declare_constant(instanceKlass::high_offset) \ 1494 declare_constant(instanceKlass::generic_signature_offset) \ 1495 declare_constant(instanceKlass::next_offset) \ 1496 declare_constant(instanceKlass::implementors_limit) \ 1497 \ 1498 /************************************************/ \ 1499 /* instanceKlass InnerClassAttributeOffset enum */ \ 1500 /************************************************/ \ 1501 \ 1502 declare_constant(instanceKlass::inner_class_inner_class_info_offset) \ 1503 declare_constant(instanceKlass::inner_class_outer_class_info_offset) \ 1504 declare_constant(instanceKlass::inner_class_inner_name_offset) \ 1505 declare_constant(instanceKlass::inner_class_access_flags_offset) \ 1506 declare_constant(instanceKlass::inner_class_next_offset) \ 1507 \ 1508 /*********************************/ \ 1509 /* instanceKlass ClassState enum */ \ 1510 /*********************************/ \ 1511 \ 1512 declare_constant(instanceKlass::unparsable_by_gc) \ 1513 declare_constant(instanceKlass::allocated) \ 1514 declare_constant(instanceKlass::loaded) \ 1515 declare_constant(instanceKlass::linked) \ 1516 declare_constant(instanceKlass::being_initialized) \ 1517 declare_constant(instanceKlass::fully_initialized) \ 1518 declare_constant(instanceKlass::initialization_error) \ 1519 \ 1520 /*********************************/ \ 1521 /* symbolOop - symbol max length */ \ 1522 /*********************************/ \ 1523 \ 1524 declare_constant(symbolOopDesc::max_symbol_length) \ 1525 \ 1526 /*********************************************/ \ 1527 /* ConstantPoolCacheEntry FlagBitValues enum */ \ 1528 /*********************************************/ \ 1529 \ 1530 declare_constant(ConstantPoolCacheEntry::hotSwapBit) \ 1531 declare_constant(ConstantPoolCacheEntry::methodInterface) \ 1532 declare_constant(ConstantPoolCacheEntry::volatileField) \ 1533 declare_constant(ConstantPoolCacheEntry::vfinalMethod) \ 1534 declare_constant(ConstantPoolCacheEntry::finalField) \ 1535 \ 1536 /******************************************/ \ 1537 /* ConstantPoolCacheEntry FlagValues enum */ \ 1538 /******************************************/ \ 1539 \ 1540 declare_constant(ConstantPoolCacheEntry::tosBits) \ 1541 \ 1542 /*********************************/ \ 1543 /* java_lang_Class field offsets */ \ 1544 /*********************************/ \ 1545 \ 1546 declare_constant(java_lang_Class::hc_klass_offset) \ 1547 declare_constant(java_lang_Class::hc_array_klass_offset) \ 1548 declare_constant(java_lang_Class::hc_resolved_constructor_offset) \ 1549 declare_constant(java_lang_Class::hc_number_of_fake_oop_fields) \ 1550 \ 1551 /***************************************/ \ 1552 /* java_lang_Thread::ThreadStatus enum */ \ 1553 /***************************************/ \ 1554 \ 1555 declare_constant(java_lang_Thread::NEW) \ 1556 declare_constant(java_lang_Thread::RUNNABLE) \ 1557 declare_constant(java_lang_Thread::SLEEPING) \ 1558 declare_constant(java_lang_Thread::IN_OBJECT_WAIT) \ 1559 declare_constant(java_lang_Thread::IN_OBJECT_WAIT_TIMED) \ 1560 declare_constant(java_lang_Thread::PARKED) \ 1561 declare_constant(java_lang_Thread::PARKED_TIMED) \ 1562 declare_constant(java_lang_Thread::BLOCKED_ON_MONITOR_ENTER) \ 1563 declare_constant(java_lang_Thread::TERMINATED) \ 1564 \ 1565 /******************************/ \ 1566 /* Debug info */ \ 1567 /******************************/ \ 1568 \ 1569 declare_constant(Location::OFFSET_MASK) \ 1570 declare_constant(Location::OFFSET_SHIFT) \ 1571 declare_constant(Location::TYPE_MASK) \ 1572 declare_constant(Location::TYPE_SHIFT) \ 1573 declare_constant(Location::WHERE_MASK) \ 1574 declare_constant(Location::WHERE_SHIFT) \ 1575 \ 1576 /* constants from Location::Type enum */ \ 1577 \ 1578 declare_constant(Location::normal) \ 1579 declare_constant(Location::oop) \ 1580 declare_constant(Location::int_in_long) \ 1581 declare_constant(Location::lng) \ 1582 declare_constant(Location::float_in_dbl) \ 1583 declare_constant(Location::dbl) \ 1584 declare_constant(Location::addr) \ 1585 declare_constant(Location::invalid) \ 1586 \ 1587 /* constants from Location::Where enum */ \ 1588 \ 1589 declare_constant(Location::on_stack) \ 1590 declare_constant(Location::in_register) \ 1591 \ 1592 /*********************/ \ 1593 /* Matcher (C2 only) */ \ 1594 /*********************/ \ 1595 \ 1596 declare_c2_preprocessor_constant("Matcher::interpreter_frame_pointer_reg", Matcher::interpreter_frame_pointer_reg()) \ 1597 \ 1598 /*********************************************/ \ 1599 /* MethodCompilation (globalDefinitions.hpp) */ \ 1600 /*********************************************/ \ 1601 \ 1602 declare_constant(InvocationEntryBci) \ 1603 declare_constant(InvalidOSREntryBci) \ 1604 \ 1605 /***************/ \ 1606 /* OopMapValue */ \ 1607 /***************/ \ 1608 \ 1609 declare_constant(OopMapValue::type_bits) \ 1610 declare_constant(OopMapValue::register_bits) \ 1611 declare_constant(OopMapValue::type_shift) \ 1612 declare_constant(OopMapValue::register_shift) \ 1613 declare_constant(OopMapValue::type_mask) \ 1614 declare_constant(OopMapValue::type_mask_in_place) \ 1615 declare_constant(OopMapValue::register_mask) \ 1616 declare_constant(OopMapValue::register_mask_in_place) \ 1617 declare_constant(OopMapValue::unused_value) \ 1618 declare_constant(OopMapValue::oop_value) \ 1619 declare_constant(OopMapValue::value_value) \ 1620 declare_constant(OopMapValue::narrowoop_value) \ 1621 declare_constant(OopMapValue::callee_saved_value) \ 1622 declare_constant(OopMapValue::derived_oop_value) \ 1623 \ 1624 /******************/ \ 1625 /* JNIHandleBlock */ \ 1626 /******************/ \ 1627 \ 1628 declare_constant(JNIHandleBlock::block_size_in_oops) \ 1629 \ 1630 /**********************/ \ 1631 /* ObjectSynchronizer */ \ 1632 /**********************/ \ 1633 \ 1634 declare_constant(ObjectSynchronizer::_BLOCKSIZE) \ 1635 \ 1636 /********************************/ \ 1637 /* Calling convention constants */ \ 1638 /********************************/ \ 1639 \ 1640 declare_constant(RegisterImpl::number_of_registers) \ 1641 declare_constant(ConcreteRegisterImpl::number_of_registers) \ 1642 declare_preprocessor_constant("REG_COUNT", REG_COUNT) \ 1643 declare_c2_preprocessor_constant("SAVED_ON_ENTRY_REG_COUNT", SAVED_ON_ENTRY_REG_COUNT) \ 1644 declare_c2_preprocessor_constant("C_SAVED_ON_ENTRY_REG_COUNT", C_SAVED_ON_ENTRY_REG_COUNT) 1645 1646 /* NOTE that we do not use the last_entry() macro here; it is used */ 1647 /* in vmStructs_<os>_<cpu>.hpp's VM_INT_CONSTANTS_OS_CPU macro (and */ 1648 /* must be present there) */ 1649 1650//-------------------------------------------------------------------------------- 1651// VM_LONG_CONSTANTS 1652// 1653// This table contains long constants required over in the 1654// serviceability agent. The "declare_constant" macro is used for all 1655// enums, etc., while "declare_preprocessor_constant" must be used for 1656// all #defined constants. 1657 1658#define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \ 1659 \ 1660 /*********************/ \ 1661 /* MarkOop constants */ \ 1662 /*********************/ \ 1663 \ 1664 /* Note: some of these are declared as long constants just for */ \ 1665 /* consistency. The mask constants are the only ones requiring */ \ 1666 /* 64 bits (on 64-bit platforms). */ \ 1667 \ 1668 declare_constant(markOopDesc::age_bits) \ 1669 declare_constant(markOopDesc::lock_bits) \ 1670 declare_constant(markOopDesc::biased_lock_bits) \ 1671 declare_constant(markOopDesc::max_hash_bits) \ 1672 declare_constant(markOopDesc::hash_bits) \ 1673 \ 1674 declare_constant(markOopDesc::lock_shift) \ 1675 declare_constant(markOopDesc::biased_lock_shift) \ 1676 declare_constant(markOopDesc::age_shift) \ 1677 declare_constant(markOopDesc::hash_shift) \ 1678 \ 1679 declare_constant(markOopDesc::lock_mask) \ 1680 declare_constant(markOopDesc::lock_mask_in_place) \ 1681 declare_constant(markOopDesc::biased_lock_mask) \ 1682 declare_constant(markOopDesc::biased_lock_mask_in_place) \ 1683 declare_constant(markOopDesc::biased_lock_bit_in_place) \ 1684 declare_constant(markOopDesc::age_mask) \ 1685 declare_constant(markOopDesc::age_mask_in_place) \ 1686 declare_constant(markOopDesc::hash_mask) \ 1687 declare_constant(markOopDesc::hash_mask_in_place) \ 1688 declare_constant(markOopDesc::biased_lock_alignment) \ 1689 \ 1690 declare_constant(markOopDesc::locked_value) \ 1691 declare_constant(markOopDesc::unlocked_value) \ 1692 declare_constant(markOopDesc::monitor_value) \ 1693 declare_constant(markOopDesc::marked_value) \ 1694 declare_constant(markOopDesc::biased_lock_pattern) \ 1695 \ 1696 declare_constant(markOopDesc::no_hash) \ 1697 declare_constant(markOopDesc::no_hash_in_place) \ 1698 declare_constant(markOopDesc::no_lock_in_place) \ 1699 declare_constant(markOopDesc::max_age) \ 1700 \ 1701 /* Constants in markOop used by CMS. */ \ 1702 declare_constant(markOopDesc::cms_shift) \ 1703 declare_constant(markOopDesc::cms_mask) \ 1704 declare_constant(markOopDesc::size_shift) \ 1705 1706 /* NOTE that we do not use the last_entry() macro here; it is used */ 1707 /* in vmStructs_<os>_<cpu>.hpp's VM_LONG_CONSTANTS_OS_CPU macro (and */ 1708 /* must be present there) */ 1709 1710 1711//-------------------------------------------------------------------------------- 1712// Macros operating on the above lists 1713//-------------------------------------------------------------------------------- 1714 1715// This utility macro quotes the passed string 1716#define QUOTE(x) #x 1717 1718//-------------------------------------------------------------------------------- 1719// VMStructEntry macros 1720// 1721 1722// This macro generates a VMStructEntry line for a nonstatic field 1723#define GENERATE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ 1724 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL }, 1725 1726// This macro generates a VMStructEntry line for a static field 1727#define GENERATE_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ 1728 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 1, 0, &typeName::fieldName }, 1729 1730// This macro generates a VMStructEntry line for an unchecked 1731// nonstatic field, in which the size of the type is also specified. 1732// The type string is given as NULL, indicating an "opaque" type. 1733#define GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \ 1734 { QUOTE(typeName), QUOTE(fieldName), NULL, 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL }, 1735 1736// This macro generates a VMStructEntry line for an unchecked 1737// static field, in which the size of the type is also specified. 1738// The type string is given as NULL, indicating an "opaque" type. 1739#define GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \ 1740 { QUOTE(typeName), QUOTE(fieldName), NULL, 1, 0, (void*) &typeName::fieldName }, 1741 1742// This macro generates the sentinel value indicating the end of the list 1743#define GENERATE_VM_STRUCT_LAST_ENTRY() \ 1744 { NULL, NULL, NULL, 0, 0, NULL } 1745 1746// This macro checks the type of a VMStructEntry by comparing pointer types 1747#define CHECK_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ 1748 {typeName *dummyObj = NULL; type* dummy = &dummyObj->fieldName; } 1749 1750// This macro checks the type of a volatile VMStructEntry by comparing pointer types 1751#define CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ 1752 {typedef type dummyvtype; typeName *dummyObj = NULL; volatile dummyvtype* dummy = &dummyObj->fieldName; } 1753 1754// This macro checks the type of a VMStructEntry by comparing pointer types 1755#define CHECK_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ 1756 {type* dummy = &typeName::fieldName; } 1757 1758// This macro ensures the type of a field and its containing type are 1759// present in the type table. The assertion string is shorter than 1760// preferable because (incredibly) of a bug in Solstice NFS client 1761// which seems to prevent very long lines from compiling. This assertion 1762// means that an entry in VMStructs::localHotSpotVMStructs[] was not 1763// found in VMStructs::localHotSpotVMTypes[]. 1764#define ENSURE_FIELD_TYPE_PRESENT(typeName, fieldName, type) \ 1765 { assert(findType(QUOTE(typeName)) != 0, "type \"" QUOTE(typeName) "\" not found in type table"); \ 1766 assert(findType(QUOTE(type)) != 0, "type \"" QUOTE(type) "\" not found in type table"); } 1767 1768// This is a no-op macro for unchecked fields 1769#define CHECK_NO_OP(a, b, c) 1770 1771// This is a no-op macro for the sentinel value 1772#define CHECK_SENTINEL() 1773 1774// 1775// Build-specific macros: 1776// 1777 1778// Generate and check a nonstatic field in non-product builds 1779#ifndef PRODUCT 1780# define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1781# define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1782# define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c) 1783# define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1784# define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1785# define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c) 1786#else 1787# define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1788# define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1789# define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) 1790# define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1791# define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1792# define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) 1793#endif /* PRODUCT */ 1794 1795// Generate and check a nonstatic field in C1 builds 1796#ifdef COMPILER1 1797# define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1798# define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1799# define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c) 1800#else 1801# define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1802# define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1803# define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c) 1804#endif /* COMPILER1 */ 1805// Generate and check a nonstatic field in C2 builds 1806#ifdef COMPILER2 1807# define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1808# define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1809# define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c) 1810#else 1811# define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1812# define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1813# define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c) 1814#endif /* COMPILER2 */ 1815 1816// Generate but do not check a static field in C1 builds 1817#ifdef COMPILER1 1818# define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) 1819#else 1820# define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) 1821#endif /* COMPILER1 */ 1822 1823// Generate but do not check a static field in C2 builds 1824#ifdef COMPILER2 1825# define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) 1826#else 1827# define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) 1828#endif /* COMPILER2 */ 1829 1830//-------------------------------------------------------------------------------- 1831// VMTypeEntry macros 1832// 1833 1834#define GENERATE_VM_TYPE_ENTRY(type, superclass) \ 1835 { QUOTE(type), QUOTE(superclass), 0, 0, 0, sizeof(type) }, 1836 1837#define GENERATE_TOPLEVEL_VM_TYPE_ENTRY(type) \ 1838 { QUOTE(type), NULL, 0, 0, 0, sizeof(type) }, 1839 1840#define GENERATE_OOP_VM_TYPE_ENTRY(type) \ 1841 { QUOTE(type), NULL, 1, 0, 0, sizeof(type) }, 1842 1843#define GENERATE_INTEGER_VM_TYPE_ENTRY(type) \ 1844 { QUOTE(type), NULL, 0, 1, 0, sizeof(type) }, 1845 1846#define GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY(type) \ 1847 { QUOTE(type), NULL, 0, 1, 1, sizeof(type) }, 1848 1849#define GENERATE_VM_TYPE_LAST_ENTRY() \ 1850 { NULL, NULL, 0, 0, 0, 0 } 1851 1852#define CHECK_VM_TYPE_ENTRY(type, superclass) \ 1853 { type* dummyObj = NULL; superclass* dummySuperObj = dummyObj; } 1854 1855#define CHECK_VM_TYPE_NO_OP(a) 1856#define CHECK_SINGLE_ARG_VM_TYPE_NO_OP(a) 1857 1858// 1859// Build-specific macros: 1860// 1861 1862#ifdef COMPILER1 1863# define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a) 1864# define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a) 1865#else 1866# define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a) 1867# define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a) 1868#endif /* COMPILER1 */ 1869 1870#ifdef COMPILER2 1871# define GENERATE_C2_VM_TYPE_ENTRY(a, b) GENERATE_VM_TYPE_ENTRY(a, b) 1872# define CHECK_C2_VM_TYPE_ENTRY(a, b) CHECK_VM_TYPE_ENTRY(a, b) 1873# define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a) 1874# define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a) 1875#else 1876# define GENERATE_C2_VM_TYPE_ENTRY(a, b) 1877# define CHECK_C2_VM_TYPE_ENTRY(a, b) 1878# define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a) 1879# define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a) 1880#endif /* COMPILER2 */ 1881 1882 1883//-------------------------------------------------------------------------------- 1884// VMIntConstantEntry macros 1885// 1886 1887#define GENERATE_VM_INT_CONSTANT_ENTRY(name) \ 1888 { QUOTE(name), (int32_t) name }, 1889 1890#define GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) \ 1891 { name, (int32_t) value }, 1892 1893// This macro generates the sentinel value indicating the end of the list 1894#define GENERATE_VM_INT_CONSTANT_LAST_ENTRY() \ 1895 { NULL, 0 } 1896 1897 1898// Generate an int constant for a C1 build 1899#ifdef COMPILER1 1900# define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name) 1901#else 1902# define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name) 1903#endif /* COMPILER1 */ 1904 1905// Generate an int constant for a C2 build 1906#ifdef COMPILER2 1907# define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name) 1908# define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) 1909#else 1910# define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name) 1911# define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) 1912#endif /* COMPILER1 */ 1913 1914//-------------------------------------------------------------------------------- 1915// VMLongConstantEntry macros 1916// 1917 1918#define GENERATE_VM_LONG_CONSTANT_ENTRY(name) \ 1919 { QUOTE(name), cast_uint64_t(name) }, 1920 1921#define GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) \ 1922 { name, cast_uint64_t(value) }, 1923 1924// This macro generates the sentinel value indicating the end of the list 1925#define GENERATE_VM_LONG_CONSTANT_LAST_ENTRY() \ 1926 { NULL, 0 } 1927 1928// Generate a long constant for a C1 build 1929#ifdef COMPILER1 1930# define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name) 1931#else 1932# define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name) 1933#endif /* COMPILER1 */ 1934 1935// Generate a long constant for a C2 build 1936#ifdef COMPILER2 1937# define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name) 1938# define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) 1939#else 1940# define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name) 1941# define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) 1942#endif /* COMPILER1 */ 1943 1944// 1945// Instantiation of VMStructEntries, VMTypeEntries and VMIntConstantEntries 1946// 1947 1948// These initializers are allowed to access private fields in classes 1949// as long as class VMStructs is a friend 1950VMStructEntry VMStructs::localHotSpotVMStructs[] = { 1951 1952 VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1953 GENERATE_STATIC_VM_STRUCT_ENTRY, \ 1954 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \ 1955 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1956 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \ 1957 GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY, \ 1958 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \ 1959 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ 1960 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ 1961 GENERATE_VM_STRUCT_LAST_ENTRY) 1962 1963#ifndef SERIALGC 1964 VM_STRUCTS_PARALLELGC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1965 GENERATE_STATIC_VM_STRUCT_ENTRY) 1966 1967 VM_STRUCTS_CMS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1968 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1969 GENERATE_STATIC_VM_STRUCT_ENTRY) 1970#endif // SERIALGC 1971 1972 VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1973 GENERATE_STATIC_VM_STRUCT_ENTRY, \ 1974 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \ 1975 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1976 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \ 1977 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \ 1978 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ 1979 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ 1980 GENERATE_VM_STRUCT_LAST_ENTRY) 1981 1982 VM_STRUCTS_OS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1983 GENERATE_STATIC_VM_STRUCT_ENTRY, \ 1984 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \ 1985 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1986 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \ 1987 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \ 1988 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ 1989 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ 1990 GENERATE_VM_STRUCT_LAST_ENTRY) 1991}; 1992 1993VMTypeEntry VMStructs::localHotSpotVMTypes[] = { 1994 1995 VM_TYPES(GENERATE_VM_TYPE_ENTRY, 1996 GENERATE_TOPLEVEL_VM_TYPE_ENTRY, 1997 GENERATE_OOP_VM_TYPE_ENTRY, 1998 GENERATE_INTEGER_VM_TYPE_ENTRY, 1999 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY, 2000 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY, 2001 GENERATE_C2_VM_TYPE_ENTRY, 2002 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY, 2003 GENERATE_VM_TYPE_LAST_ENTRY) 2004 2005#ifndef SERIALGC 2006 VM_TYPES_PARALLELGC(GENERATE_VM_TYPE_ENTRY, 2007 GENERATE_TOPLEVEL_VM_TYPE_ENTRY) 2008 2009 VM_TYPES_CMS(GENERATE_VM_TYPE_ENTRY, 2010 GENERATE_TOPLEVEL_VM_TYPE_ENTRY) 2011 2012 VM_TYPES_PARNEW(GENERATE_VM_TYPE_ENTRY) 2013#endif // SERIALGC 2014 2015 VM_TYPES_CPU(GENERATE_VM_TYPE_ENTRY, 2016 GENERATE_TOPLEVEL_VM_TYPE_ENTRY, 2017 GENERATE_OOP_VM_TYPE_ENTRY, 2018 GENERATE_INTEGER_VM_TYPE_ENTRY, 2019 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY, 2020 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY, 2021 GENERATE_C2_VM_TYPE_ENTRY, 2022 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY, 2023 GENERATE_VM_TYPE_LAST_ENTRY) 2024 2025 VM_TYPES_OS_CPU(GENERATE_VM_TYPE_ENTRY, 2026 GENERATE_TOPLEVEL_VM_TYPE_ENTRY, 2027 GENERATE_OOP_VM_TYPE_ENTRY, 2028 GENERATE_INTEGER_VM_TYPE_ENTRY, 2029 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY, 2030 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY, 2031 GENERATE_C2_VM_TYPE_ENTRY, 2032 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY, 2033 GENERATE_VM_TYPE_LAST_ENTRY) 2034}; 2035 2036VMIntConstantEntry VMStructs::localHotSpotVMIntConstants[] = { 2037 2038 VM_INT_CONSTANTS(GENERATE_VM_INT_CONSTANT_ENTRY, 2039 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, 2040 GENERATE_C1_VM_INT_CONSTANT_ENTRY, 2041 GENERATE_C2_VM_INT_CONSTANT_ENTRY, 2042 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, 2043 GENERATE_VM_INT_CONSTANT_LAST_ENTRY) 2044 2045#ifndef SERIALGC 2046 VM_INT_CONSTANTS_CMS(GENERATE_VM_INT_CONSTANT_ENTRY) 2047 2048 VM_INT_CONSTANTS_PARNEW(GENERATE_VM_INT_CONSTANT_ENTRY) 2049#endif // SERIALGC 2050 2051 VM_INT_CONSTANTS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY, 2052 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, 2053 GENERATE_C1_VM_INT_CONSTANT_ENTRY, 2054 GENERATE_C2_VM_INT_CONSTANT_ENTRY, 2055 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, 2056 GENERATE_VM_INT_CONSTANT_LAST_ENTRY) 2057 2058 VM_INT_CONSTANTS_OS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY, 2059 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, 2060 GENERATE_C1_VM_INT_CONSTANT_ENTRY, 2061 GENERATE_C2_VM_INT_CONSTANT_ENTRY, 2062 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, 2063 GENERATE_VM_INT_CONSTANT_LAST_ENTRY) 2064}; 2065 2066VMLongConstantEntry VMStructs::localHotSpotVMLongConstants[] = { 2067 2068 VM_LONG_CONSTANTS(GENERATE_VM_LONG_CONSTANT_ENTRY, 2069 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, 2070 GENERATE_C1_VM_LONG_CONSTANT_ENTRY, 2071 GENERATE_C2_VM_LONG_CONSTANT_ENTRY, 2072 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, 2073 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY) 2074 2075 VM_LONG_CONSTANTS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY, 2076 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, 2077 GENERATE_C1_VM_LONG_CONSTANT_ENTRY, 2078 GENERATE_C2_VM_LONG_CONSTANT_ENTRY, 2079 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, 2080 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY) 2081 2082 VM_LONG_CONSTANTS_OS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY, 2083 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, 2084 GENERATE_C1_VM_LONG_CONSTANT_ENTRY, 2085 GENERATE_C2_VM_LONG_CONSTANT_ENTRY, 2086 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, 2087 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY) 2088}; 2089 2090// This is used both to check the types of referenced fields and, in 2091// debug builds, to ensure that all of the field types are present. 2092void 2093VMStructs::init() { 2094 VM_STRUCTS(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 2095 CHECK_STATIC_VM_STRUCT_ENTRY, 2096 CHECK_NO_OP, 2097 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY, 2098 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, 2099 CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY, 2100 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY, 2101 CHECK_NO_OP, 2102 CHECK_NO_OP, 2103 CHECK_SENTINEL); 2104 2105#ifndef SERIALGC 2106 VM_STRUCTS_PARALLELGC(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 2107 CHECK_STATIC_VM_STRUCT_ENTRY); 2108 2109 VM_STRUCTS_CMS(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 2110 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY, 2111 CHECK_STATIC_VM_STRUCT_ENTRY); 2112#endif // SERIALGC 2113 2114 VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 2115 CHECK_STATIC_VM_STRUCT_ENTRY, 2116 CHECK_NO_OP, 2117 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY, 2118 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, 2119 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY, 2120 CHECK_NO_OP, 2121 CHECK_NO_OP, 2122 CHECK_SENTINEL); 2123 2124 VM_STRUCTS_OS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 2125 CHECK_STATIC_VM_STRUCT_ENTRY, 2126 CHECK_NO_OP, 2127 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY, 2128 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, 2129 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY, 2130 CHECK_NO_OP, 2131 CHECK_NO_OP, 2132 CHECK_SENTINEL); 2133 2134 VM_TYPES(CHECK_VM_TYPE_ENTRY, 2135 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2136 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2137 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2138 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2139 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY, 2140 CHECK_C2_VM_TYPE_ENTRY, 2141 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY, 2142 CHECK_SENTINEL); 2143 2144#ifndef SERIALGC 2145 VM_TYPES_PARALLELGC(CHECK_VM_TYPE_ENTRY, 2146 CHECK_SINGLE_ARG_VM_TYPE_NO_OP); 2147 2148 VM_TYPES_CMS(CHECK_VM_TYPE_ENTRY, 2149 CHECK_SINGLE_ARG_VM_TYPE_NO_OP); 2150 2151 VM_TYPES_PARNEW(CHECK_VM_TYPE_ENTRY) 2152#endif // SERIALGC 2153 2154 VM_TYPES_CPU(CHECK_VM_TYPE_ENTRY, 2155 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2156 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2157 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2158 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2159 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY, 2160 CHECK_C2_VM_TYPE_ENTRY, 2161 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY, 2162 CHECK_SENTINEL); 2163 2164 VM_TYPES_OS_CPU(CHECK_VM_TYPE_ENTRY, 2165 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2166 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2167 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2168 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2169 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY, 2170 CHECK_C2_VM_TYPE_ENTRY, 2171 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY, 2172 CHECK_SENTINEL); 2173 2174 // 2175 // Split VM_STRUCTS() invocation into two parts to allow MS VC++ 6.0 2176 // to build with the source mounted over SNC3.2. Symptom was that 2177 // debug build failed with an internal compiler error. Has been seen 2178 // mounting sources from Solaris 2.6 and 2.7 hosts, but so far not 2179 // 2.8 hosts. Appears to occur because line is too long. 2180 // 2181 // If an assertion failure is triggered here it means that an entry 2182 // in VMStructs::localHotSpotVMStructs[] was not found in 2183 // VMStructs::localHotSpotVMTypes[]. (The assertion itself had to be 2184 // made less descriptive because of this above bug -- see the 2185 // definition of ENSURE_FIELD_TYPE_PRESENT.) 2186 // 2187 // NOTE: taken out because this was just not working on everyone's 2188 // Solstice NFS setup. If everyone switches to local workspaces on 2189 // Win32, we can put this back in. 2190#ifndef _WINDOWS 2191 debug_only(VM_STRUCTS(ENSURE_FIELD_TYPE_PRESENT, \ 2192 CHECK_NO_OP, \ 2193 CHECK_NO_OP, \ 2194 CHECK_NO_OP, \ 2195 CHECK_NO_OP, \ 2196 CHECK_NO_OP, \ 2197 CHECK_NO_OP, \ 2198 CHECK_NO_OP, \ 2199 CHECK_NO_OP, \ 2200 CHECK_SENTINEL)); 2201 debug_only(VM_STRUCTS(CHECK_NO_OP, \ 2202 ENSURE_FIELD_TYPE_PRESENT, \ 2203 CHECK_NO_OP, \ 2204 ENSURE_FIELD_TYPE_PRESENT, \ 2205 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \ 2206 ENSURE_C1_FIELD_TYPE_PRESENT, \ 2207 ENSURE_C2_FIELD_TYPE_PRESENT, \ 2208 CHECK_NO_OP, \ 2209 CHECK_NO_OP, \ 2210 CHECK_SENTINEL)); 2211#ifndef SERIALGC 2212 debug_only(VM_STRUCTS_PARALLELGC(ENSURE_FIELD_TYPE_PRESENT, \ 2213 ENSURE_FIELD_TYPE_PRESENT)); 2214 debug_only(VM_STRUCTS_CMS(ENSURE_FIELD_TYPE_PRESENT, \ 2215 ENSURE_FIELD_TYPE_PRESENT, \ 2216 ENSURE_FIELD_TYPE_PRESENT)); 2217#endif // SERIALGC 2218 debug_only(VM_STRUCTS_CPU(ENSURE_FIELD_TYPE_PRESENT, \ 2219 ENSURE_FIELD_TYPE_PRESENT, \ 2220 CHECK_NO_OP, \ 2221 ENSURE_FIELD_TYPE_PRESENT, \ 2222 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \ 2223 ENSURE_C2_FIELD_TYPE_PRESENT, \ 2224 CHECK_NO_OP, \ 2225 CHECK_NO_OP, \ 2226 CHECK_SENTINEL)); 2227 debug_only(VM_STRUCTS_OS_CPU(ENSURE_FIELD_TYPE_PRESENT, \ 2228 ENSURE_FIELD_TYPE_PRESENT, \ 2229 CHECK_NO_OP, \ 2230 ENSURE_FIELD_TYPE_PRESENT, \ 2231 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \ 2232 ENSURE_C2_FIELD_TYPE_PRESENT, \ 2233 CHECK_NO_OP, \ 2234 CHECK_NO_OP, \ 2235 CHECK_SENTINEL)); 2236#endif 2237} 2238 2239extern "C" { 2240 2241// see comments on cast_uint64_t at the top of this file 2242#define ASSIGN_CONST_TO_64BIT_VAR(var, expr) \ 2243 JNIEXPORT uint64_t var = cast_uint64_t(expr); 2244#define ASSIGN_OFFSET_TO_64BIT_VAR(var, type, field) \ 2245 ASSIGN_CONST_TO_64BIT_VAR(var, offset_of(type, field)) 2246#define ASSIGN_STRIDE_TO_64BIT_VAR(var, array) \ 2247 ASSIGN_CONST_TO_64BIT_VAR(var, (char*)&array[1] - (char*)&array[0]) 2248 2249JNIEXPORT VMStructEntry* gHotSpotVMStructs = VMStructs::localHotSpotVMStructs; 2250ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeNameOffset, VMStructEntry, typeName); 2251ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryFieldNameOffset, VMStructEntry, fieldName); 2252ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeStringOffset, VMStructEntry, typeString); 2253ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryIsStaticOffset, VMStructEntry, isStatic); 2254ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryOffsetOffset, VMStructEntry, offset); 2255ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryAddressOffset, VMStructEntry, address); 2256ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMStructEntryArrayStride, gHotSpotVMStructs); 2257JNIEXPORT VMTypeEntry* gHotSpotVMTypes = VMStructs::localHotSpotVMTypes; 2258ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryTypeNameOffset, VMTypeEntry, typeName); 2259ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySuperclassNameOffset, VMTypeEntry, superclassName); 2260ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsOopTypeOffset, VMTypeEntry, isOopType); 2261ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsIntegerTypeOffset, VMTypeEntry, isIntegerType); 2262ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsUnsignedOffset, VMTypeEntry, isUnsigned); 2263ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySizeOffset, VMTypeEntry, size); 2264ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMTypeEntryArrayStride,gHotSpotVMTypes); 2265JNIEXPORT VMIntConstantEntry* gHotSpotVMIntConstants = VMStructs::localHotSpotVMIntConstants; 2266ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryNameOffset, VMIntConstantEntry, name); 2267ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryValueOffset, VMIntConstantEntry, value); 2268ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMIntConstantEntryArrayStride, gHotSpotVMIntConstants); 2269JNIEXPORT VMLongConstantEntry* gHotSpotVMLongConstants = VMStructs::localHotSpotVMLongConstants; 2270ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryNameOffset, VMLongConstantEntry, name); 2271ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryValueOffset, VMLongConstantEntry, value); 2272ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMLongConstantEntryArrayStride, gHotSpotVMLongConstants); 2273} 2274 2275#ifdef ASSERT 2276int 2277VMStructs::findType(const char* typeName) { 2278 VMTypeEntry* types = gHotSpotVMTypes; 2279 2280 while (types->typeName != NULL) { 2281 if (!strcmp(typeName, types->typeName)) { 2282 return 1; 2283 } 2284 ++types; 2285 } 2286 return 0; 2287} 2288#endif 2289 2290void vmStructs_init() { 2291 debug_only(VMStructs::init()); 2292} 2293