1 /* 2 * Copyright 2000-2009 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 44 static 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, _narrow_oop._base, address) \ 267 static_field(Universe, _narrow_oop._shift, int) \ 268 static_field(Universe, _narrow_oop._use_implicit_null_checks, bool) \ 269 \ 270 /**********************************************************************************/ \ 271 /* Generation and Space hierarchies */ \ 272 /**********************************************************************************/ \ 273 \ 274 unchecked_nonstatic_field(ageTable, sizes, sizeof(ageTable::sizes)) \ 275 \ 276 nonstatic_field(BarrierSet, _max_covered_regions, int) \ 277 nonstatic_field(BlockOffsetTable, _bottom, HeapWord*) \ 278 nonstatic_field(BlockOffsetTable, _end, HeapWord*) \ 279 \ 280 nonstatic_field(BlockOffsetSharedArray, _reserved, MemRegion) \ 281 nonstatic_field(BlockOffsetSharedArray, _end, HeapWord*) \ 282 nonstatic_field(BlockOffsetSharedArray, _vs, VirtualSpace) \ 283 nonstatic_field(BlockOffsetSharedArray, _offset_array, u_char*) \ 284 \ 285 nonstatic_field(BlockOffsetArray, _array, BlockOffsetSharedArray*) \ 286 nonstatic_field(BlockOffsetArray, _sp, Space*) \ 287 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_threshold, HeapWord*) \ 288 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_index, size_t) \ 289 \ 290 nonstatic_field(BlockOffsetArrayNonContigSpace, _unallocated_block, HeapWord*) \ 291 \ 292 nonstatic_field(CardGeneration, _rs, GenRemSet*) \ 293 nonstatic_field(CardGeneration, _bts, BlockOffsetSharedArray*) \ 294 \ 295 nonstatic_field(CardTableModRefBS, _whole_heap, const MemRegion) \ 296 nonstatic_field(CardTableModRefBS, _guard_index, const size_t) \ 297 nonstatic_field(CardTableModRefBS, _last_valid_index, const size_t) \ 298 nonstatic_field(CardTableModRefBS, _page_size, const size_t) \ 299 nonstatic_field(CardTableModRefBS, _byte_map_size, const size_t) \ 300 nonstatic_field(CardTableModRefBS, _byte_map, jbyte*) \ 301 nonstatic_field(CardTableModRefBS, _cur_covered_regions, int) \ 302 nonstatic_field(CardTableModRefBS, _covered, MemRegion*) \ 303 nonstatic_field(CardTableModRefBS, _committed, MemRegion*) \ 304 nonstatic_field(CardTableModRefBS, _guard_region, MemRegion) \ 305 nonstatic_field(CardTableModRefBS, byte_map_base, jbyte*) \ 306 \ 307 nonstatic_field(CardTableRS, _ct_bs, CardTableModRefBSForCTRS*) \ 308 \ 309 nonstatic_field(CollectedHeap, _reserved, MemRegion) \ 310 nonstatic_field(SharedHeap, _perm_gen, PermGen*) \ 311 nonstatic_field(CollectedHeap, _barrier_set, BarrierSet*) \ 312 nonstatic_field(CollectedHeap, _is_gc_active, bool) \ 313 nonstatic_field(CompactibleSpace, _compaction_top, HeapWord*) \ 314 nonstatic_field(CompactibleSpace, _first_dead, HeapWord*) \ 315 nonstatic_field(CompactibleSpace, _end_of_live, HeapWord*) \ 316 \ 317 nonstatic_field(CompactingPermGen, _gen, OneContigSpaceCardGeneration*) \ 318 \ 319 nonstatic_field(ContiguousSpace, _top, HeapWord*) \ 320 nonstatic_field(ContiguousSpace, _concurrent_iteration_safe_limit, HeapWord*) \ 321 nonstatic_field(ContiguousSpace, _saved_mark_word, HeapWord*) \ 322 \ 323 nonstatic_field(DefNewGeneration, _next_gen, Generation*) \ 324 nonstatic_field(DefNewGeneration, _tenuring_threshold, int) \ 325 nonstatic_field(DefNewGeneration, _age_table, ageTable) \ 326 nonstatic_field(DefNewGeneration, _eden_space, EdenSpace*) \ 327 nonstatic_field(DefNewGeneration, _from_space, ContiguousSpace*) \ 328 nonstatic_field(DefNewGeneration, _to_space, ContiguousSpace*) \ 329 \ 330 nonstatic_field(EdenSpace, _gen, DefNewGeneration*) \ 331 \ 332 nonstatic_field(Generation, _reserved, MemRegion) \ 333 nonstatic_field(Generation, _virtual_space, VirtualSpace) \ 334 nonstatic_field(Generation, _level, int) \ 335 nonstatic_field(Generation, _stat_record, Generation::StatRecord) \ 336 \ 337 nonstatic_field(Generation::StatRecord, invocations, int) \ 338 nonstatic_field(Generation::StatRecord, accumulated_time, elapsedTimer) \ 339 \ 340 nonstatic_field(GenerationSpec, _name, Generation::Name) \ 341 nonstatic_field(GenerationSpec, _init_size, size_t) \ 342 nonstatic_field(GenerationSpec, _max_size, size_t) \ 343 \ 344 static_field(GenCollectedHeap, _gch, GenCollectedHeap*) \ 345 nonstatic_field(GenCollectedHeap, _n_gens, int) \ 346 unchecked_nonstatic_field(GenCollectedHeap, _gens, sizeof(GenCollectedHeap::_gens)) /* NOTE: no type */ \ 347 nonstatic_field(GenCollectedHeap, _gen_specs, GenerationSpec**) \ 348 \ 349 nonstatic_field(HeapWord, i, char*) \ 350 \ 351 nonstatic_field(MemRegion, _start, HeapWord*) \ 352 nonstatic_field(MemRegion, _word_size, size_t) \ 353 \ 354 nonstatic_field(OffsetTableContigSpace, _offsets, BlockOffsetArray) \ 355 \ 356 nonstatic_field(OneContigSpaceCardGeneration, _min_heap_delta_bytes, size_t) \ 357 nonstatic_field(OneContigSpaceCardGeneration, _the_space, ContiguousSpace*) \ 358 nonstatic_field(OneContigSpaceCardGeneration, _last_gc, WaterMark) \ 359 \ 360 nonstatic_field(CompactingPermGenGen, _ro_vs, VirtualSpace) \ 361 nonstatic_field(CompactingPermGenGen, _rw_vs, VirtualSpace) \ 362 nonstatic_field(CompactingPermGenGen, _md_vs, VirtualSpace) \ 363 nonstatic_field(CompactingPermGenGen, _mc_vs, VirtualSpace) \ 364 nonstatic_field(CompactingPermGenGen, _ro_space, OffsetTableContigSpace*) \ 365 nonstatic_field(CompactingPermGenGen, _rw_space, OffsetTableContigSpace*) \ 366 static_field(CompactingPermGenGen, unshared_bottom, HeapWord*) \ 367 static_field(CompactingPermGenGen, unshared_end, HeapWord*) \ 368 static_field(CompactingPermGenGen, shared_bottom, HeapWord*) \ 369 static_field(CompactingPermGenGen, readonly_bottom, HeapWord*) \ 370 static_field(CompactingPermGenGen, readonly_end, HeapWord*) \ 371 static_field(CompactingPermGenGen, readwrite_bottom, HeapWord*) \ 372 static_field(CompactingPermGenGen, readwrite_end, HeapWord*) \ 373 static_field(CompactingPermGenGen, miscdata_bottom, HeapWord*) \ 374 static_field(CompactingPermGenGen, miscdata_end, HeapWord*) \ 375 static_field(CompactingPermGenGen, misccode_bottom, HeapWord*) \ 376 static_field(CompactingPermGenGen, misccode_end, HeapWord*) \ 377 static_field(CompactingPermGenGen, shared_end, HeapWord*) \ 378 \ 379 nonstatic_field(PermGen, _capacity_expansion_limit, size_t) \ 380 \ 381 nonstatic_field(PermanentGenerationSpec, _name, PermGen::Name) \ 382 nonstatic_field(PermanentGenerationSpec, _init_size, size_t) \ 383 nonstatic_field(PermanentGenerationSpec, _max_size, size_t) \ 384 \ 385 nonstatic_field(Space, _bottom, HeapWord*) \ 386 nonstatic_field(Space, _end, HeapWord*) \ 387 \ 388 nonstatic_field(TenuredGeneration, _shrink_factor, size_t) \ 389 nonstatic_field(TenuredGeneration, _capacity_at_prologue, size_t) \ 390 nonstatic_field(ThreadLocalAllocBuffer, _start, HeapWord*) \ 391 nonstatic_field(ThreadLocalAllocBuffer, _top, HeapWord*) \ 392 nonstatic_field(ThreadLocalAllocBuffer, _end, HeapWord*) \ 393 nonstatic_field(ThreadLocalAllocBuffer, _desired_size, size_t) \ 394 nonstatic_field(ThreadLocalAllocBuffer, _refill_waste_limit, size_t) \ 395 static_field(ThreadLocalAllocBuffer, _target_refills, unsigned) \ 396 nonstatic_field(VirtualSpace, _low_boundary, char*) \ 397 nonstatic_field(VirtualSpace, _high_boundary, char*) \ 398 nonstatic_field(VirtualSpace, _low, char*) \ 399 nonstatic_field(VirtualSpace, _high, char*) \ 400 nonstatic_field(VirtualSpace, _lower_high, char*) \ 401 nonstatic_field(VirtualSpace, _middle_high, char*) \ 402 nonstatic_field(VirtualSpace, _upper_high, char*) \ 403 nonstatic_field(WaterMark, _point, HeapWord*) \ 404 nonstatic_field(WaterMark, _space, Space*) \ 405 \ 406 /************************/ \ 407 /* PerfMemory - jvmstat */ \ 408 /************************/ \ 409 \ 410 nonstatic_field(PerfDataPrologue, magic, jint) \ 411 nonstatic_field(PerfDataPrologue, byte_order, jbyte) \ 412 nonstatic_field(PerfDataPrologue, major_version, jbyte) \ 413 nonstatic_field(PerfDataPrologue, minor_version, jbyte) \ 414 nonstatic_field(PerfDataPrologue, accessible, jbyte) \ 415 nonstatic_field(PerfDataPrologue, used, jint) \ 416 nonstatic_field(PerfDataPrologue, overflow, jint) \ 417 nonstatic_field(PerfDataPrologue, mod_time_stamp, jlong) \ 418 nonstatic_field(PerfDataPrologue, entry_offset, jint) \ 419 nonstatic_field(PerfDataPrologue, num_entries, jint) \ 420 \ 421 nonstatic_field(PerfDataEntry, entry_length, jint) \ 422 nonstatic_field(PerfDataEntry, name_offset, jint) \ 423 nonstatic_field(PerfDataEntry, vector_length, jint) \ 424 nonstatic_field(PerfDataEntry, data_type, jbyte) \ 425 nonstatic_field(PerfDataEntry, flags, jbyte) \ 426 nonstatic_field(PerfDataEntry, data_units, jbyte) \ 427 nonstatic_field(PerfDataEntry, data_variability, jbyte) \ 428 nonstatic_field(PerfDataEntry, data_offset, jint) \ 429 \ 430 static_field(PerfMemory, _start, char*) \ 431 static_field(PerfMemory, _end, char*) \ 432 static_field(PerfMemory, _top, char*) \ 433 static_field(PerfMemory, _capacity, size_t) \ 434 static_field(PerfMemory, _prologue, PerfDataPrologue*) \ 435 static_field(PerfMemory, _initialized, jint) \ 436 \ 437 /***************/ \ 438 /* SymbolTable */ \ 439 /***************/ \ 440 \ 441 static_field(SymbolTable, _the_table, SymbolTable*) \ 442 \ 443 /***************/ \ 444 /* StringTable */ \ 445 /***************/ \ 446 \ 447 static_field(StringTable, _the_table, StringTable*) \ 448 \ 449 /********************/ \ 450 /* SystemDictionary */ \ 451 /********************/ \ 452 \ 453 static_field(SystemDictionary, _dictionary, Dictionary*) \ 454 static_field(SystemDictionary, _placeholders, PlaceholderTable*) \ 455 static_field(SystemDictionary, _shared_dictionary, Dictionary*) \ 456 static_field(SystemDictionary, _system_loader_lock_obj, oop) \ 457 static_field(SystemDictionary, _loader_constraints, LoaderConstraintTable*) \ 458 static_field(SystemDictionary, WK_KLASS(object_klass), klassOop) \ 459 static_field(SystemDictionary, WK_KLASS(string_klass), klassOop) \ 460 static_field(SystemDictionary, WK_KLASS(class_klass), klassOop) \ 461 static_field(SystemDictionary, WK_KLASS(cloneable_klass), klassOop) \ 462 static_field(SystemDictionary, WK_KLASS(classloader_klass), klassOop) \ 463 static_field(SystemDictionary, WK_KLASS(serializable_klass), klassOop) \ 464 static_field(SystemDictionary, WK_KLASS(system_klass), klassOop) \ 465 static_field(SystemDictionary, WK_KLASS(throwable_klass), klassOop) \ 466 static_field(SystemDictionary, WK_KLASS(threaddeath_klass), klassOop) \ 467 static_field(SystemDictionary, WK_KLASS(error_klass), klassOop) \ 468 static_field(SystemDictionary, WK_KLASS(exception_klass), klassOop) \ 469 static_field(SystemDictionary, WK_KLASS(runtime_exception_klass), klassOop) \ 470 static_field(SystemDictionary, WK_KLASS(classNotFoundException_klass), klassOop) \ 471 static_field(SystemDictionary, WK_KLASS(noClassDefFoundError_klass), klassOop) \ 472 static_field(SystemDictionary, WK_KLASS(linkageError_klass), klassOop) \ 473 static_field(SystemDictionary, WK_KLASS(ClassCastException_klass), klassOop) \ 474 static_field(SystemDictionary, WK_KLASS(ArrayStoreException_klass), klassOop) \ 475 static_field(SystemDictionary, WK_KLASS(virtualMachineError_klass), klassOop) \ 476 static_field(SystemDictionary, WK_KLASS(OutOfMemoryError_klass), klassOop) \ 477 static_field(SystemDictionary, WK_KLASS(StackOverflowError_klass), klassOop) \ 478 static_field(SystemDictionary, WK_KLASS(protectionDomain_klass), klassOop) \ 479 static_field(SystemDictionary, WK_KLASS(AccessControlContext_klass), klassOop) \ 480 static_field(SystemDictionary, WK_KLASS(reference_klass), klassOop) \ 481 static_field(SystemDictionary, WK_KLASS(soft_reference_klass), klassOop) \ 482 static_field(SystemDictionary, WK_KLASS(weak_reference_klass), klassOop) \ 483 static_field(SystemDictionary, WK_KLASS(final_reference_klass), klassOop) \ 484 static_field(SystemDictionary, WK_KLASS(phantom_reference_klass), klassOop) \ 485 static_field(SystemDictionary, WK_KLASS(finalizer_klass), klassOop) \ 486 static_field(SystemDictionary, WK_KLASS(thread_klass), klassOop) \ 487 static_field(SystemDictionary, WK_KLASS(threadGroup_klass), klassOop) \ 488 static_field(SystemDictionary, WK_KLASS(properties_klass), klassOop) \ 489 static_field(SystemDictionary, WK_KLASS(stringBuffer_klass), klassOop) \ 490 static_field(SystemDictionary, WK_KLASS(vector_klass), klassOop) \ 491 static_field(SystemDictionary, WK_KLASS(hashtable_klass), klassOop) \ 492 static_field(SystemDictionary, _box_klasses[0], klassOop) \ 493 static_field(SystemDictionary, _java_system_loader, oop) \ 494 \ 495 /*******************/ \ 496 /* HashtableBucket */ \ 497 /*******************/ \ 498 \ 499 nonstatic_field(HashtableBucket, _entry, BasicHashtableEntry*) \ 500 \ 501 /******************/ \ 502 /* HashtableEntry */ \ 503 /******************/ \ 504 \ 505 nonstatic_field(BasicHashtableEntry, _next, BasicHashtableEntry*) \ 506 nonstatic_field(BasicHashtableEntry, _hash, unsigned int) \ 507 nonstatic_field(HashtableEntry, _literal, oop) \ 508 \ 509 /*************/ \ 510 /* Hashtable */ \ 511 /*************/ \ 512 \ 513 nonstatic_field(BasicHashtable, _table_size, int) \ 514 nonstatic_field(BasicHashtable, _buckets, HashtableBucket*) \ 515 nonstatic_field(BasicHashtable, _free_list, BasicHashtableEntry*) \ 516 nonstatic_field(BasicHashtable, _first_free_entry, char*) \ 517 nonstatic_field(BasicHashtable, _end_block, char*) \ 518 nonstatic_field(BasicHashtable, _entry_size, int) \ 519 \ 520 /*******************/ \ 521 /* DictionaryEntry */ \ 522 /*******************/ \ 523 \ 524 nonstatic_field(DictionaryEntry, _loader, oop) \ 525 nonstatic_field(DictionaryEntry, _pd_set, ProtectionDomainEntry*) \ 526 \ 527 /********************/ \ 528 \ 529 nonstatic_field(PlaceholderEntry, _loader, oop) \ 530 \ 531 /**************************/ \ 532 /* ProctectionDomainEntry */ \ 533 /**************************/ \ 534 \ 535 nonstatic_field(ProtectionDomainEntry, _next, ProtectionDomainEntry*) \ 536 nonstatic_field(ProtectionDomainEntry, _protection_domain, oop) \ 537 \ 538 /*************************/ \ 539 /* LoaderConstraintEntry */ \ 540 /*************************/ \ 541 \ 542 nonstatic_field(LoaderConstraintEntry, _name, symbolOop) \ 543 nonstatic_field(LoaderConstraintEntry, _num_loaders, int) \ 544 nonstatic_field(LoaderConstraintEntry, _max_loaders, int) \ 545 nonstatic_field(LoaderConstraintEntry, _loaders, oop*) \ 546 \ 547 /********************************/ \ 548 /* CodeCache (NOTE: incomplete) */ \ 549 /********************************/ \ 550 \ 551 static_field(CodeCache, _heap, CodeHeap*) \ 552 static_field(CodeCache, _scavenge_root_nmethods, nmethod*) \ 553 \ 554 /*******************************/ \ 555 /* CodeHeap (NOTE: incomplete) */ \ 556 /*******************************/ \ 557 \ 558 nonstatic_field(CodeHeap, _memory, VirtualSpace) \ 559 nonstatic_field(CodeHeap, _segmap, VirtualSpace) \ 560 nonstatic_field(CodeHeap, _log2_segment_size, int) \ 561 nonstatic_field(HeapBlock, _header, HeapBlock::Header) \ 562 nonstatic_field(HeapBlock::Header, _length, size_t) \ 563 nonstatic_field(HeapBlock::Header, _used, bool) \ 564 \ 565 /**********************************/ \ 566 /* Interpreter (NOTE: incomplete) */ \ 567 /**********************************/ \ 568 \ 569 static_field(AbstractInterpreter, _code, StubQueue*) \ 570 \ 571 /****************************/ \ 572 /* Stubs (NOTE: incomplete) */ \ 573 /****************************/ \ 574 \ 575 nonstatic_field(StubQueue, _stub_buffer, address) \ 576 nonstatic_field(StubQueue, _buffer_limit, int) \ 577 nonstatic_field(StubQueue, _queue_begin, int) \ 578 nonstatic_field(StubQueue, _queue_end, int) \ 579 nonstatic_field(StubQueue, _number_of_stubs, int) \ 580 nonstatic_field(InterpreterCodelet, _size, int) \ 581 nonstatic_field(InterpreterCodelet, _description, const char*) \ 582 nonstatic_field(InterpreterCodelet, _bytecode, Bytecodes::Code) \ 583 \ 584 /***********************************/ \ 585 /* StubRoutines (NOTE: incomplete) */ \ 586 /***********************************/ \ 587 \ 588 static_field(StubRoutines, _call_stub_return_address, address) \ 589 IA32_ONLY(static_field(StubRoutines::x86,_call_stub_compiled_return, address)) \ 590 \ 591 /***************************************/ \ 592 /* PcDesc and other compiled code info */ \ 593 /***************************************/ \ 594 \ 595 nonstatic_field(PcDesc, _pc_offset, int) \ 596 nonstatic_field(PcDesc, _scope_decode_offset, int) \ 597 nonstatic_field(PcDesc, _obj_decode_offset, int) \ 598 nonstatic_field(PcDesc, _flags, PcDesc::PcDescFlags) \ 599 \ 600 /***************************************************/ \ 601 /* CodeBlobs (NOTE: incomplete, but only a little) */ \ 602 /***************************************************/ \ 603 \ 604 nonstatic_field(CodeBlob, _name, const char*) \ 605 nonstatic_field(CodeBlob, _size, int) \ 606 nonstatic_field(CodeBlob, _header_size, int) \ 607 nonstatic_field(CodeBlob, _relocation_size, int) \ 608 nonstatic_field(CodeBlob, _instructions_offset, int) \ 609 nonstatic_field(CodeBlob, _frame_complete_offset, int) \ 610 nonstatic_field(CodeBlob, _data_offset, int) \ 611 nonstatic_field(CodeBlob, _oops_offset, int) \ 612 nonstatic_field(CodeBlob, _oops_length, int) \ 613 nonstatic_field(CodeBlob, _frame_size, int) \ 614 nonstatic_field(CodeBlob, _oop_maps, OopMapSet*) \ 615 \ 616 /**************************************************/ \ 617 /* NMethods (NOTE: incomplete, but only a little) */ \ 618 /**************************************************/ \ 619 \ 620 static_field(nmethod, _zombie_instruction_size, int) \ 621 nonstatic_field(nmethod, _method, methodOop) \ 622 nonstatic_field(nmethod, _entry_bci, int) \ 623 nonstatic_field(nmethod, _osr_link, nmethod*) \ 624 nonstatic_field(nmethod, _scavenge_root_link, nmethod*) \ 625 nonstatic_field(nmethod, _scavenge_root_state, jbyte) \ 626 nonstatic_field(nmethod, _exception_offset, int) \ 627 nonstatic_field(nmethod, _deoptimize_offset, int) \ 628 nonstatic_field(nmethod, _orig_pc_offset, int) \ 629 nonstatic_field(nmethod, _stub_offset, int) \ 630 nonstatic_field(nmethod, _scopes_data_offset, int) \ 631 nonstatic_field(nmethod, _scopes_pcs_offset, int) \ 632 nonstatic_field(nmethod, _dependencies_offset, int) \ 633 nonstatic_field(nmethod, _handler_table_offset, int) \ 634 nonstatic_field(nmethod, _nul_chk_table_offset, int) \ 635 nonstatic_field(nmethod, _nmethod_end_offset, int) \ 636 nonstatic_field(nmethod, _entry_point, address) \ 637 nonstatic_field(nmethod, _verified_entry_point, address) \ 638 nonstatic_field(nmethod, _osr_entry_point, address) \ 639 nonstatic_field(nmethod, _lock_count, jint) \ 640 nonstatic_field(nmethod, _stack_traversal_mark, long) \ 641 \ 642 /********************************/ \ 643 /* JavaCalls (NOTE: incomplete) */ \ 644 /********************************/ \ 645 \ 646 nonstatic_field(JavaCallWrapper, _anchor, JavaFrameAnchor) \ 647 /********************************/ \ 648 /* JavaFrameAnchor (NOTE: incomplete) */ \ 649 /********************************/ \ 650 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_sp, intptr_t*) \ 651 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_pc, address) \ 652 \ 653 /******************************/ \ 654 /* Threads (NOTE: incomplete) */ \ 655 /******************************/ \ 656 \ 657 static_field(Threads, _thread_list, JavaThread*) \ 658 static_field(Threads, _number_of_threads, int) \ 659 static_field(Threads, _number_of_non_daemon_threads, int) \ 660 static_field(Threads, _return_code, int) \ 661 \ 662 volatile_nonstatic_field(Thread, _suspend_flags, uint32_t) \ 663 nonstatic_field(Thread, _active_handles, JNIHandleBlock*) \ 664 nonstatic_field(Thread, _tlab, ThreadLocalAllocBuffer) \ 665 nonstatic_field(Thread, _current_pending_monitor, ObjectMonitor*) \ 666 nonstatic_field(Thread, _current_pending_monitor_is_from_java, bool) \ 667 nonstatic_field(Thread, _current_waiting_monitor, ObjectMonitor*) \ 668 nonstatic_field(NamedThread, _name, char*) \ 669 nonstatic_field(JavaThread, _next, JavaThread*) \ 670 nonstatic_field(JavaThread, _threadObj, oop) \ 671 nonstatic_field(JavaThread, _anchor, JavaFrameAnchor) \ 672 volatile_nonstatic_field(JavaThread, _thread_state, JavaThreadState) \ 673 nonstatic_field(JavaThread, _osthread, OSThread*) \ 674 nonstatic_field(JavaThread, _stack_base, address) \ 675 nonstatic_field(JavaThread, _stack_size, size_t) \ 676 \ 677 /************/ \ 678 /* OSThread */ \ 679 /************/ \ 680 \ 681 nonstatic_field(OSThread, _interrupted, jint) \ 682 \ 683 /************************/ \ 684 /* OopMap and OopMapSet */ \ 685 /************************/ \ 686 \ 687 nonstatic_field(OopMap, _pc_offset, int) \ 688 nonstatic_field(OopMap, _omv_count, int) \ 689 nonstatic_field(OopMap, _omv_data_size, int) \ 690 nonstatic_field(OopMap, _omv_data, unsigned char*) \ 691 nonstatic_field(OopMap, _write_stream, CompressedWriteStream*) \ 692 nonstatic_field(OopMapSet, _om_count, int) \ 693 nonstatic_field(OopMapSet, _om_size, int) \ 694 nonstatic_field(OopMapSet, _om_data, OopMap**) \ 695 \ 696 /*********************************/ \ 697 /* JNIHandles and JNIHandleBlock */ \ 698 /*********************************/ \ 699 static_field(JNIHandles, _global_handles, JNIHandleBlock*) \ 700 static_field(JNIHandles, _weak_global_handles, JNIHandleBlock*) \ 701 static_field(JNIHandles, _deleted_handle, oop) \ 702 \ 703 unchecked_nonstatic_field(JNIHandleBlock, _handles, JNIHandleBlock::block_size_in_oops * sizeof(Oop)) /* Note: no type */ \ 704 nonstatic_field(JNIHandleBlock, _top, int) \ 705 nonstatic_field(JNIHandleBlock, _next, JNIHandleBlock*) \ 706 \ 707 /********************/ \ 708 /* CompressedStream */ \ 709 /********************/ \ 710 \ 711 nonstatic_field(CompressedStream, _buffer, u_char*) \ 712 nonstatic_field(CompressedStream, _position, int) \ 713 \ 714 /*********************************/ \ 715 /* VMRegImpl (NOTE: incomplete) */ \ 716 /*********************************/ \ 717 \ 718 static_field(VMRegImpl, regName[0], const char*) \ 719 static_field(VMRegImpl, stack0, VMReg) \ 720 \ 721 /*******************************/ \ 722 /* Runtime1 (NOTE: incomplete) */ \ 723 /*******************************/ \ 724 \ 725 unchecked_c1_static_field(Runtime1, _blobs, sizeof(Runtime1::_blobs)) /* NOTE: no type */ \ 726 \ 727 /************/ \ 728 /* Monitors */ \ 729 /************/ \ 730 \ 731 volatile_nonstatic_field(ObjectMonitor, _header, markOop) \ 732 unchecked_nonstatic_field(ObjectMonitor, _object, sizeof(void *)) /* NOTE: no type */ \ 733 unchecked_nonstatic_field(ObjectMonitor, _owner, sizeof(void *)) /* NOTE: no type */ \ 734 volatile_nonstatic_field(ObjectMonitor, _count, intptr_t) \ 735 volatile_nonstatic_field(ObjectMonitor, _waiters, intptr_t) \ 736 volatile_nonstatic_field(ObjectMonitor, _recursions, intptr_t) \ 737 nonstatic_field(ObjectMonitor, FreeNext, ObjectMonitor*) \ 738 volatile_nonstatic_field(BasicLock, _displaced_header, markOop) \ 739 nonstatic_field(BasicObjectLock, _lock, BasicLock) \ 740 nonstatic_field(BasicObjectLock, _obj, oop) \ 741 static_field(ObjectSynchronizer, gBlockList, ObjectMonitor*) \ 742 \ 743 /*********************/ \ 744 /* Matcher (C2 only) */ \ 745 /*********************/ \ 746 \ 747 unchecked_c2_static_field(Matcher, _regEncode, sizeof(Matcher::_regEncode)) /* NOTE: no type */ \ 748 \ 749 /*********************/ \ 750 /* -XX flags */ \ 751 /*********************/ \ 752 \ 753 nonstatic_field(Flag, type, const char*) \ 754 nonstatic_field(Flag, name, const char*) \ 755 unchecked_nonstatic_field(Flag, addr, sizeof(void*)) /* NOTE: no type */ \ 756 nonstatic_field(Flag, kind, const char*) \ 757 static_field(Flag, flags, Flag*) \ 758 static_field(Flag, numFlags, size_t) \ 759 \ 760 /*************************/ \ 761 /* JDK / VM version info */ \ 762 /*************************/ \ 763 \ 764 static_field(Abstract_VM_Version, _s_vm_release, const char*) \ 765 static_field(Abstract_VM_Version, _s_internal_vm_info_string, const char*) \ 766 static_field(Abstract_VM_Version, _vm_major_version, int) \ 767 static_field(Abstract_VM_Version, _vm_minor_version, int) \ 768 static_field(Abstract_VM_Version, _vm_build_number, int) \ 769 \ 770 static_field(JDK_Version, _current, JDK_Version) \ 771 nonstatic_field(JDK_Version, _partially_initialized, bool) \ 772 nonstatic_field(JDK_Version, _major, unsigned char) \ 773 \ 774 \ 775 \ 776 /*************/ \ 777 /* Arguments */ \ 778 /*************/ \ 779 \ 780 static_field(Arguments, _jvm_flags_array, char**) \ 781 static_field(Arguments, _num_jvm_flags, int) \ 782 static_field(Arguments, _jvm_args_array, char**) \ 783 static_field(Arguments, _num_jvm_args, int) \ 784 static_field(Arguments, _java_command, char*) \ 785 \ 786 \ 787 /************************/ \ 788 /* Miscellaneous fields */ \ 789 /************************/ \ 790 \ 791 nonstatic_field(AccessFlags, _flags, jint) \ 792 nonstatic_field(elapsedTimer, _counter, jlong) \ 793 nonstatic_field(elapsedTimer, _active, bool) \ 794 nonstatic_field(InvocationCounter, _counter, unsigned int) 795 796 /* NOTE that we do not use the last_entry() macro here; it is used */ 797 /* in vmStructs_<os>_<cpu>.hpp's VM_STRUCTS_OS_CPU macro (and must */ 798 /* be present there) */ 799 800 //-------------------------------------------------------------------------------- 801 // VM_TYPES 802 // 803 // This list must enumerate at least all of the types in the above 804 // list. For the types in the above list, the entry below must have 805 // exactly the same spacing since string comparisons are done in the 806 // code which verifies the consistency of these tables (in the debug 807 // build). 808 // 809 // In addition to the above types, this list is required to enumerate 810 // the JNI's java types, which are used to indicate the size of Java 811 // fields in this VM to the SA. Further, oop types are currently 812 // distinguished by name (i.e., ends with "oop") over in the SA. 813 // 814 // The declare_toplevel_type macro should be used to declare types 815 // which do not have a superclass. 816 // 817 // The declare_integer_type and declare_unsigned_integer_type macros 818 // are required in order to properly identify C integer types over in 819 // the SA. They should be used for any type which is otherwise opaque 820 // and which it is necessary to coerce into an integer value. This 821 // includes, for example, the type uintptr_t. Note that while they 822 // will properly identify the type's size regardless of the platform, 823 // since it is does not seem possible to deduce or check signedness at 824 // compile time using the pointer comparison tricks, it is currently 825 // required that the given types have the same signedness across all 826 // platforms. 827 // 828 // NOTE that there are platform-specific additions to this table in 829 // vmStructs_<os>_<cpu>.hpp. 830 831 #define VM_TYPES(declare_type, \ 832 declare_toplevel_type, \ 833 declare_oop_type, \ 834 declare_integer_type, \ 835 declare_unsigned_integer_type, \ 836 declare_c1_toplevel_type, \ 837 declare_c2_type, \ 838 declare_c2_toplevel_type, \ 839 last_entry) \ 840 \ 841 /*************************************************************/ \ 842 /* Java primitive types -- required by the SA implementation */ \ 843 /* in order to determine the size of Java fields in this VM */ \ 844 /* (the implementation looks up these names specifically) */ \ 845 /* NOTE: since we fetch these sizes from the remote VM, we */ \ 846 /* have a bootstrapping sequence during which it is not */ \ 847 /* valid to fetch Java values from the remote process, only */ \ 848 /* C integer values (of known size). NOTE also that we do */ \ 849 /* NOT include "Java unsigned" types like juint here; since */ \ 850 /* Java does not have unsigned primitive types, those can */ \ 851 /* not be mapped directly and are considered to be C integer */ \ 852 /* types in this system (see the "other types" section, */ \ 853 /* below.) */ \ 854 /*************************************************************/ \ 855 \ 856 declare_toplevel_type(jboolean) \ 857 declare_toplevel_type(jbyte) \ 858 declare_toplevel_type(jchar) \ 859 declare_toplevel_type(jdouble) \ 860 declare_toplevel_type(jfloat) \ 861 declare_toplevel_type(jint) \ 862 declare_toplevel_type(jlong) \ 863 declare_toplevel_type(jshort) \ 864 \ 865 /*********************************************************************/ \ 866 /* C integer types. User-defined typedefs (like "size_t" or */ \ 867 /* "intptr_t") are guaranteed to be present with the same names over */ \ 868 /* in the SA's type database. Names like "unsigned short" are not */ \ 869 /* guaranteed to be visible through the SA's type database lookup */ \ 870 /* mechanism, though they will have a Type object created for them */ \ 871 /* and are valid types for Fields. */ \ 872 /*********************************************************************/ \ 873 declare_integer_type(bool) \ 874 declare_integer_type(int) \ 875 declare_integer_type(long) \ 876 declare_integer_type(char) \ 877 declare_unsigned_integer_type(unsigned char) \ 878 declare_unsigned_integer_type(unsigned int) \ 879 declare_unsigned_integer_type(unsigned short) \ 880 declare_unsigned_integer_type(unsigned long) \ 881 /* The compiler thinks this is a different type than */ \ 882 /* unsigned short on Win32 */ \ 883 declare_unsigned_integer_type(u2) \ 884 declare_unsigned_integer_type(unsigned) \ 885 \ 886 /*****************************/ \ 887 /* C primitive pointer types */ \ 888 /*****************************/ \ 889 \ 890 declare_toplevel_type(int*) \ 891 declare_toplevel_type(char*) \ 892 declare_toplevel_type(char**) \ 893 declare_toplevel_type(const char*) \ 894 declare_toplevel_type(u_char*) \ 895 declare_toplevel_type(unsigned char*) \ 896 \ 897 /*******************************************************************/ \ 898 /* Types which it will be handy to have available over in the SA */ \ 899 /* in order to do platform-independent address -> integer coercion */ \ 900 /* (note: these will be looked up by name) */ \ 901 /*******************************************************************/ \ 902 \ 903 declare_unsigned_integer_type(size_t) \ 904 declare_integer_type(ssize_t) \ 905 declare_unsigned_integer_type(const size_t) \ 906 declare_integer_type(intx) \ 907 declare_integer_type(intptr_t) \ 908 declare_unsigned_integer_type(uintx) \ 909 declare_unsigned_integer_type(uintptr_t) \ 910 declare_unsigned_integer_type(uint32_t) \ 911 declare_unsigned_integer_type(uint64_t) \ 912 declare_integer_type(const int) \ 913 \ 914 /*******************************************************************************/ \ 915 /* OopDesc and Klass hierarchies (NOTE: missing methodDataOop-related classes) */ \ 916 /*******************************************************************************/ \ 917 \ 918 declare_toplevel_type(oopDesc) \ 919 declare_toplevel_type(Klass_vtbl) \ 920 declare_type(Klass, Klass_vtbl) \ 921 declare_type(arrayKlass, Klass) \ 922 declare_type(arrayKlassKlass, klassKlass) \ 923 declare_type(arrayOopDesc, oopDesc) \ 924 declare_type(compiledICHolderKlass, Klass) \ 925 declare_type(compiledICHolderOopDesc, oopDesc) \ 926 declare_type(constantPoolKlass, Klass) \ 927 declare_type(constantPoolOopDesc, oopDesc) \ 928 declare_type(constantPoolCacheKlass, Klass) \ 929 declare_type(constantPoolCacheOopDesc, oopDesc) \ 930 declare_type(instanceKlass, Klass) \ 931 declare_type(instanceKlassKlass, klassKlass) \ 932 declare_type(instanceOopDesc, oopDesc) \ 933 declare_type(instanceRefKlass, instanceKlass) \ 934 declare_type(klassKlass, Klass) \ 935 declare_type(klassOopDesc, oopDesc) \ 936 declare_type(markOopDesc, oopDesc) \ 937 declare_type(methodDataKlass, Klass) \ 938 declare_type(methodDataOopDesc, oopDesc) \ 939 declare_type(methodKlass, Klass) \ 940 declare_type(constMethodKlass, Klass) \ 941 declare_type(methodOopDesc, oopDesc) \ 942 declare_type(objArrayKlass, arrayKlass) \ 943 declare_type(objArrayKlassKlass, arrayKlassKlass) \ 944 declare_type(objArrayOopDesc, arrayOopDesc) \ 945 declare_type(constMethodOopDesc, oopDesc) \ 946 declare_type(symbolKlass, Klass) \ 947 declare_type(symbolOopDesc, oopDesc) \ 948 declare_type(typeArrayKlass, arrayKlass) \ 949 declare_type(typeArrayKlassKlass, arrayKlassKlass) \ 950 declare_type(typeArrayOopDesc, arrayOopDesc) \ 951 \ 952 /********/ \ 953 /* Oops */ \ 954 /********/ \ 955 \ 956 declare_oop_type(constantPoolOop) \ 957 declare_oop_type(constantPoolCacheOop) \ 958 declare_oop_type(klassOop) \ 959 declare_oop_type(markOop) \ 960 declare_oop_type(methodOop) \ 961 declare_oop_type(methodDataOop) \ 962 declare_oop_type(objArrayOop) \ 963 declare_oop_type(oop) \ 964 declare_oop_type(narrowOop) \ 965 declare_oop_type(wideKlassOop) \ 966 declare_oop_type(constMethodOop) \ 967 declare_oop_type(symbolOop) \ 968 declare_oop_type(typeArrayOop) \ 969 \ 970 /*************************************/ \ 971 /* MethodOop-related data structures */ \ 972 /*************************************/ \ 973 \ 974 declare_toplevel_type(CheckedExceptionElement) \ 975 declare_toplevel_type(LocalVariableTableElement) \ 976 \ 977 /******************************************/ \ 978 /* Generation and space hierarchies */ \ 979 /* (needed for run-time type information) */ \ 980 /******************************************/ \ 981 \ 982 declare_toplevel_type(CollectedHeap) \ 983 declare_type(SharedHeap, CollectedHeap) \ 984 declare_type(GenCollectedHeap, SharedHeap) \ 985 declare_toplevel_type(Generation) \ 986 declare_type(DefNewGeneration, Generation) \ 987 declare_type(CardGeneration, Generation) \ 988 declare_type(OneContigSpaceCardGeneration, CardGeneration) \ 989 declare_type(TenuredGeneration, OneContigSpaceCardGeneration) \ 990 declare_type(CompactingPermGenGen, OneContigSpaceCardGeneration) \ 991 declare_toplevel_type(Space) \ 992 declare_toplevel_type(BitMap) \ 993 declare_type(CompactibleSpace, Space) \ 994 declare_type(ContiguousSpace, CompactibleSpace) \ 995 declare_type(EdenSpace, ContiguousSpace) \ 996 declare_type(OffsetTableContigSpace, ContiguousSpace) \ 997 declare_type(TenuredSpace, OffsetTableContigSpace) \ 998 declare_type(ContigPermSpace, OffsetTableContigSpace) \ 999 declare_toplevel_type(PermGen) \ 1000 declare_type(CompactingPermGen, PermGen) \ 1001 declare_toplevel_type(BarrierSet) \ 1002 declare_type(ModRefBarrierSet, BarrierSet) \ 1003 declare_type(CardTableModRefBS, ModRefBarrierSet) \ 1004 declare_type(CardTableModRefBSForCTRS, CardTableModRefBS) \ 1005 declare_toplevel_type(GenRemSet) \ 1006 declare_type(CardTableRS, GenRemSet) \ 1007 declare_toplevel_type(BlockOffsetSharedArray) \ 1008 declare_toplevel_type(BlockOffsetTable) \ 1009 declare_type(BlockOffsetArray, BlockOffsetTable) \ 1010 declare_type(BlockOffsetArrayContigSpace, BlockOffsetArray) \ 1011 declare_type(BlockOffsetArrayNonContigSpace, BlockOffsetArray) \ 1012 \ 1013 /* Miscellaneous other GC types */ \ 1014 \ 1015 declare_toplevel_type(ageTable) \ 1016 declare_toplevel_type(Generation::StatRecord) \ 1017 declare_toplevel_type(GenerationSpec) \ 1018 declare_toplevel_type(HeapWord) \ 1019 declare_toplevel_type(MemRegion) \ 1020 declare_toplevel_type(const MemRegion) \ 1021 declare_toplevel_type(PermanentGenerationSpec) \ 1022 declare_toplevel_type(ThreadLocalAllocBuffer) \ 1023 declare_toplevel_type(VirtualSpace) \ 1024 declare_toplevel_type(WaterMark) \ 1025 \ 1026 /* Pointers to Garbage Collection types */ \ 1027 \ 1028 declare_toplevel_type(BarrierSet*) \ 1029 declare_toplevel_type(BlockOffsetSharedArray*) \ 1030 declare_toplevel_type(GenRemSet*) \ 1031 declare_toplevel_type(CardTableRS*) \ 1032 declare_toplevel_type(CardTableModRefBS*) \ 1033 declare_toplevel_type(CardTableModRefBS**) \ 1034 declare_toplevel_type(CardTableModRefBSForCTRS*) \ 1035 declare_toplevel_type(CardTableModRefBSForCTRS**) \ 1036 declare_toplevel_type(CollectedHeap*) \ 1037 declare_toplevel_type(ContiguousSpace*) \ 1038 declare_toplevel_type(DefNewGeneration*) \ 1039 declare_toplevel_type(EdenSpace*) \ 1040 declare_toplevel_type(GenCollectedHeap*) \ 1041 declare_toplevel_type(Generation*) \ 1042 declare_toplevel_type(GenerationSpec**) \ 1043 declare_toplevel_type(HeapWord*) \ 1044 declare_toplevel_type(MemRegion*) \ 1045 declare_toplevel_type(OffsetTableContigSpace*) \ 1046 declare_toplevel_type(OneContigSpaceCardGeneration*) \ 1047 declare_toplevel_type(PermGen*) \ 1048 declare_toplevel_type(Space*) \ 1049 declare_toplevel_type(ThreadLocalAllocBuffer*) \ 1050 \ 1051 /************************/ \ 1052 /* PerfMemory - jvmstat */ \ 1053 /************************/ \ 1054 \ 1055 declare_toplevel_type(PerfDataPrologue) \ 1056 declare_toplevel_type(PerfDataPrologue*) \ 1057 declare_toplevel_type(PerfDataEntry) \ 1058 declare_toplevel_type(PerfMemory) \ 1059 \ 1060 /*********************************/ \ 1061 /* SymbolTable, SystemDictionary */ \ 1062 /*********************************/ \ 1063 \ 1064 declare_toplevel_type(BasicHashtable) \ 1065 declare_type(Hashtable, BasicHashtable) \ 1066 declare_type(SymbolTable, Hashtable) \ 1067 declare_type(StringTable, Hashtable) \ 1068 declare_type(LoaderConstraintTable, Hashtable) \ 1069 declare_type(TwoOopHashtable, Hashtable) \ 1070 declare_type(Dictionary, TwoOopHashtable) \ 1071 declare_type(PlaceholderTable, TwoOopHashtable) \ 1072 declare_toplevel_type(Hashtable*) \ 1073 declare_toplevel_type(SymbolTable*) \ 1074 declare_toplevel_type(StringTable*) \ 1075 declare_toplevel_type(LoaderConstraintTable*) \ 1076 declare_toplevel_type(TwoOopHashtable*) \ 1077 declare_toplevel_type(Dictionary*) \ 1078 declare_toplevel_type(PlaceholderTable*) \ 1079 declare_toplevel_type(BasicHashtableEntry) \ 1080 declare_toplevel_type(BasicHashtableEntry*) \ 1081 declare_type(HashtableEntry, BasicHashtableEntry) \ 1082 declare_type(DictionaryEntry, HashtableEntry) \ 1083 declare_type(PlaceholderEntry, HashtableEntry) \ 1084 declare_type(LoaderConstraintEntry, HashtableEntry) \ 1085 declare_toplevel_type(HashtableEntry*) \ 1086 declare_toplevel_type(DictionaryEntry*) \ 1087 declare_toplevel_type(HashtableBucket) \ 1088 declare_toplevel_type(HashtableBucket*) \ 1089 declare_toplevel_type(SystemDictionary) \ 1090 declare_toplevel_type(ProtectionDomainEntry) \ 1091 declare_toplevel_type(ProtectionDomainEntry*) \ 1092 \ 1093 /***********************************************************/ \ 1094 /* Thread hierarchy (needed for run-time type information) */ \ 1095 /***********************************************************/ \ 1096 \ 1097 declare_toplevel_type(Threads) \ 1098 declare_toplevel_type(ThreadShadow) \ 1099 declare_type(Thread, ThreadShadow) \ 1100 declare_type(NamedThread, Thread) \ 1101 declare_type(WatcherThread, Thread) \ 1102 declare_type(JavaThread, Thread) \ 1103 declare_type(JvmtiAgentThread, JavaThread) \ 1104 declare_type(LowMemoryDetectorThread, JavaThread) \ 1105 declare_type(CompilerThread, JavaThread) \ 1106 declare_toplevel_type(OSThread) \ 1107 declare_toplevel_type(JavaFrameAnchor) \ 1108 \ 1109 /***************/ \ 1110 /* Interpreter */ \ 1111 /***************/ \ 1112 \ 1113 declare_toplevel_type(AbstractInterpreter) \ 1114 \ 1115 /*********/ \ 1116 /* Stubs */ \ 1117 /*********/ \ 1118 \ 1119 declare_toplevel_type(StubQueue) \ 1120 declare_toplevel_type(StubRoutines) \ 1121 IA32_ONLY(declare_toplevel_type(StubRoutines::x86)) \ 1122 declare_toplevel_type(Stub) \ 1123 declare_type(InterpreterCodelet, Stub) \ 1124 \ 1125 /*************/ \ 1126 /* JavaCalls */ \ 1127 /*************/ \ 1128 \ 1129 declare_toplevel_type(JavaCallWrapper) \ 1130 \ 1131 /*************/ \ 1132 /* CodeCache */ \ 1133 /*************/ \ 1134 \ 1135 declare_toplevel_type(CodeCache) \ 1136 \ 1137 /************/ \ 1138 /* CodeHeap */ \ 1139 /************/ \ 1140 \ 1141 declare_toplevel_type(CodeHeap) \ 1142 declare_toplevel_type(CodeHeap*) \ 1143 declare_toplevel_type(HeapBlock) \ 1144 declare_toplevel_type(HeapBlock::Header) \ 1145 declare_type(FreeBlock, HeapBlock) \ 1146 \ 1147 /*************************************************************/ \ 1148 /* CodeBlob hierarchy (needed for run-time type information) */ \ 1149 /*************************************************************/ \ 1150 \ 1151 declare_toplevel_type(CodeBlob) \ 1152 declare_type(BufferBlob, CodeBlob) \ 1153 declare_type(nmethod, CodeBlob) \ 1154 declare_type(RuntimeStub, CodeBlob) \ 1155 declare_type(SingletonBlob, CodeBlob) \ 1156 declare_type(SafepointBlob, SingletonBlob) \ 1157 declare_type(DeoptimizationBlob, SingletonBlob) \ 1158 declare_c2_type(ExceptionBlob, SingletonBlob) \ 1159 declare_c2_type(UncommonTrapBlob, CodeBlob) \ 1160 \ 1161 /***************************************/ \ 1162 /* PcDesc and other compiled code info */ \ 1163 /***************************************/ \ 1164 \ 1165 declare_toplevel_type(PcDesc) \ 1166 declare_integer_type(PcDesc::PcDescFlags) \ 1167 \ 1168 /************************/ \ 1169 /* OopMap and OopMapSet */ \ 1170 /************************/ \ 1171 \ 1172 declare_toplevel_type(OopMap) \ 1173 declare_toplevel_type(OopMapSet) \ 1174 \ 1175 /********************/ \ 1176 /* CompressedStream */ \ 1177 /********************/ \ 1178 \ 1179 declare_toplevel_type(CompressedStream) \ 1180 \ 1181 /**************/ \ 1182 /* VMRegImpl */ \ 1183 /**************/ \ 1184 \ 1185 declare_toplevel_type(VMRegImpl) \ 1186 \ 1187 /*********************************/ \ 1188 /* JNIHandles and JNIHandleBlock */ \ 1189 /*********************************/ \ 1190 \ 1191 declare_toplevel_type(JNIHandles) \ 1192 declare_toplevel_type(JNIHandleBlock) \ 1193 \ 1194 /**********************/ \ 1195 /* Runtime1 (C1 only) */ \ 1196 /**********************/ \ 1197 \ 1198 declare_c1_toplevel_type(Runtime1) \ 1199 \ 1200 /************/ \ 1201 /* Monitors */ \ 1202 /************/ \ 1203 \ 1204 declare_toplevel_type(ObjectMonitor) \ 1205 declare_toplevel_type(ObjectSynchronizer) \ 1206 declare_toplevel_type(BasicLock) \ 1207 declare_toplevel_type(BasicObjectLock) \ 1208 \ 1209 /*********************/ \ 1210 /* Matcher (C2 only) */ \ 1211 /*********************/ \ 1212 \ 1213 /* NOTE: this is not really a toplevel type, but we only need */ \ 1214 /* this one -- FIXME later if necessary */ \ 1215 declare_c2_toplevel_type(Matcher) \ 1216 \ 1217 /*********************/ \ 1218 /* Adapter Blob Entries */ \ 1219 /*********************/ \ 1220 declare_toplevel_type(AdapterHandlerEntry) \ 1221 declare_toplevel_type(AdapterHandlerEntry*) \ 1222 \ 1223 /********************/ \ 1224 /* -XX flags */ \ 1225 /********************/ \ 1226 \ 1227 declare_toplevel_type(Flag) \ 1228 declare_toplevel_type(Flag*) \ 1229 \ 1230 /********************/ \ 1231 /* JDK/VM version */ \ 1232 /********************/ \ 1233 \ 1234 declare_toplevel_type(Abstract_VM_Version) \ 1235 declare_toplevel_type(JDK_Version) \ 1236 \ 1237 /*************/ \ 1238 /* Arguments */ \ 1239 /*************/ \ 1240 \ 1241 declare_toplevel_type(Arguments) \ 1242 \ 1243 /***************/ \ 1244 /* Other types */ \ 1245 /***************/ \ 1246 \ 1247 /* all enum types */ \ 1248 \ 1249 declare_integer_type(Bytecodes::Code) \ 1250 declare_integer_type(Generation::Name) \ 1251 declare_integer_type(instanceKlass::ClassState) \ 1252 declare_integer_type(JavaThreadState) \ 1253 declare_integer_type(Location::Type) \ 1254 declare_integer_type(Location::Where) \ 1255 declare_integer_type(PermGen::Name) \ 1256 \ 1257 declare_integer_type(AccessFlags) /* FIXME: wrong type (not integer) */\ 1258 declare_toplevel_type(address) /* FIXME: should this be an integer type? */\ 1259 declare_toplevel_type(BreakpointInfo) \ 1260 declare_toplevel_type(BreakpointInfo*) \ 1261 declare_toplevel_type(CodeBlob*) \ 1262 declare_toplevel_type(CompressedWriteStream*) \ 1263 declare_toplevel_type(ConstantPoolCacheEntry) \ 1264 declare_toplevel_type(elapsedTimer) \ 1265 declare_toplevel_type(intptr_t*) \ 1266 declare_unsigned_integer_type(InvocationCounter) /* FIXME: wrong type (not integer) */ \ 1267 declare_toplevel_type(JavaThread*) \ 1268 declare_toplevel_type(jbyte*) \ 1269 declare_toplevel_type(jbyte**) \ 1270 declare_toplevel_type(jint*) \ 1271 declare_toplevel_type(jniIdMapBase*) \ 1272 declare_unsigned_integer_type(juint) \ 1273 declare_unsigned_integer_type(julong) \ 1274 declare_toplevel_type(JNIHandleBlock*) \ 1275 declare_toplevel_type(JNIid) \ 1276 declare_toplevel_type(JNIid*) \ 1277 declare_toplevel_type(jmethodID*) \ 1278 declare_toplevel_type(Mutex*) \ 1279 declare_toplevel_type(nmethod*) \ 1280 declare_toplevel_type(ObjectMonitor*) \ 1281 declare_toplevel_type(oop*) \ 1282 declare_toplevel_type(OopMap**) \ 1283 declare_toplevel_type(OopMapCache*) \ 1284 declare_toplevel_type(OopMapSet*) \ 1285 declare_toplevel_type(VMReg) \ 1286 declare_toplevel_type(OSThread*) \ 1287 declare_integer_type(ReferenceType) \ 1288 declare_toplevel_type(StubQueue*) \ 1289 declare_toplevel_type(Thread*) \ 1290 declare_toplevel_type(Universe) 1291 1292 /* NOTE that we do not use the last_entry() macro here; it is used */ 1293 /* in vmStructs_<os>_<cpu>.hpp's VM_TYPES_OS_CPU macro (and must be */ 1294 /* present there) */ 1295 1296 //-------------------------------------------------------------------------------- 1297 // VM_INT_CONSTANTS 1298 // 1299 // This table contains integer constants required over in the 1300 // serviceability agent. The "declare_constant" macro is used for all 1301 // enums, etc., while "declare_preprocessor_constant" must be used for 1302 // all #defined constants. 1303 1304 #define VM_INT_CONSTANTS(declare_constant, \ 1305 declare_preprocessor_constant, \ 1306 declare_c1_constant, \ 1307 declare_c2_constant, \ 1308 declare_c2_preprocessor_constant, \ 1309 last_entry) \ 1310 \ 1311 /******************/ \ 1312 /* Useful globals */ \ 1313 /******************/ \ 1314 \ 1315 declare_constant(UseTLAB) \ 1316 \ 1317 /**************/ \ 1318 /* Stack bias */ \ 1319 /**************/ \ 1320 \ 1321 declare_preprocessor_constant("STACK_BIAS", STACK_BIAS) \ 1322 \ 1323 /****************/ \ 1324 /* Object sizes */ \ 1325 /****************/ \ 1326 \ 1327 declare_constant(oopSize) \ 1328 declare_constant(LogBytesPerWord) \ 1329 declare_constant(BytesPerLong) \ 1330 \ 1331 /********************/ \ 1332 /* Object alignment */ \ 1333 /********************/ \ 1334 \ 1335 declare_constant(MinObjAlignment) \ 1336 declare_constant(MinObjAlignmentInBytes) \ 1337 declare_constant(LogMinObjAlignmentInBytes) \ 1338 \ 1339 /********************************************/ \ 1340 /* Generation and Space Hierarchy Constants */ \ 1341 /********************************************/ \ 1342 \ 1343 declare_constant(ageTable::table_size) \ 1344 \ 1345 declare_constant(BarrierSet::ModRef) \ 1346 declare_constant(BarrierSet::CardTableModRef) \ 1347 declare_constant(BarrierSet::Other) \ 1348 \ 1349 declare_constant(BlockOffsetSharedArray::LogN) \ 1350 declare_constant(BlockOffsetSharedArray::LogN_words) \ 1351 declare_constant(BlockOffsetSharedArray::N_bytes) \ 1352 declare_constant(BlockOffsetSharedArray::N_words) \ 1353 \ 1354 declare_constant(BlockOffsetArray::N_words) \ 1355 \ 1356 declare_constant(CardTableModRefBS::clean_card) \ 1357 declare_constant(CardTableModRefBS::last_card) \ 1358 declare_constant(CardTableModRefBS::dirty_card) \ 1359 declare_constant(CardTableModRefBS::Precise) \ 1360 declare_constant(CardTableModRefBS::ObjHeadPreciseArray) \ 1361 declare_constant(CardTableModRefBS::card_shift) \ 1362 declare_constant(CardTableModRefBS::card_size) \ 1363 declare_constant(CardTableModRefBS::card_size_in_words) \ 1364 \ 1365 declare_constant(CardTableRS::youngergen_card) \ 1366 \ 1367 declare_constant(CollectedHeap::Abstract) \ 1368 declare_constant(CollectedHeap::SharedHeap) \ 1369 declare_constant(CollectedHeap::GenCollectedHeap) \ 1370 \ 1371 declare_constant(GenCollectedHeap::max_gens) \ 1372 \ 1373 /* constants from Generation::Name enum */ \ 1374 \ 1375 declare_constant(Generation::DefNew) \ 1376 declare_constant(Generation::MarkSweepCompact) \ 1377 declare_constant(Generation::Other) \ 1378 \ 1379 declare_constant(Generation::LogOfGenGrain) \ 1380 declare_constant(Generation::GenGrain) \ 1381 \ 1382 declare_constant(HeapWordSize) \ 1383 declare_constant(LogHeapWordSize) \ 1384 \ 1385 /* constants from PermGen::Name enum */ \ 1386 \ 1387 declare_constant(PermGen::MarkSweepCompact) \ 1388 declare_constant(PermGen::MarkSweep) \ 1389 \ 1390 /************************/ \ 1391 /* PerfMemory - jvmstat */ \ 1392 /************************/ \ 1393 \ 1394 declare_preprocessor_constant("PERFDATA_MAJOR_VERSION", PERFDATA_MAJOR_VERSION) \ 1395 declare_preprocessor_constant("PERFDATA_MINOR_VERSION", PERFDATA_MINOR_VERSION) \ 1396 declare_preprocessor_constant("PERFDATA_BIG_ENDIAN", PERFDATA_BIG_ENDIAN) \ 1397 declare_preprocessor_constant("PERFDATA_LITTLE_ENDIAN", PERFDATA_LITTLE_ENDIAN) \ 1398 \ 1399 /***************/ \ 1400 /* SymbolTable */ \ 1401 /***************/ \ 1402 \ 1403 declare_constant(SymbolTable::symbol_table_size) \ 1404 \ 1405 /***************/ \ 1406 /* StringTable */ \ 1407 /***************/ \ 1408 \ 1409 declare_constant(StringTable::string_table_size) \ 1410 \ 1411 /********************/ \ 1412 /* SystemDictionary */ \ 1413 /********************/ \ 1414 \ 1415 declare_constant(SystemDictionary::_loader_constraint_size) \ 1416 declare_constant(SystemDictionary::_nof_buckets) \ 1417 \ 1418 /***********************************/ \ 1419 /* LoaderConstraintTable constants */ \ 1420 /***********************************/ \ 1421 \ 1422 declare_constant(LoaderConstraintTable::_loader_constraint_size) \ 1423 declare_constant(LoaderConstraintTable::_nof_buckets) \ 1424 \ 1425 /************************************************************/ \ 1426 /* HotSpot specific JVM_ACC constants from global anon enum */ \ 1427 /************************************************************/ \ 1428 \ 1429 declare_constant(JVM_ACC_WRITTEN_FLAGS) \ 1430 declare_constant(JVM_ACC_MONITOR_MATCH) \ 1431 declare_constant(JVM_ACC_HAS_MONITOR_BYTECODES) \ 1432 declare_constant(JVM_ACC_HAS_LOOPS) \ 1433 declare_constant(JVM_ACC_LOOPS_FLAG_INIT) \ 1434 declare_constant(JVM_ACC_QUEUED) \ 1435 declare_constant(JVM_ACC_NOT_OSR_COMPILABLE) \ 1436 declare_constant(JVM_ACC_HAS_LINE_NUMBER_TABLE) \ 1437 declare_constant(JVM_ACC_HAS_CHECKED_EXCEPTIONS) \ 1438 declare_constant(JVM_ACC_HAS_JSRS) \ 1439 declare_constant(JVM_ACC_IS_OLD) \ 1440 declare_constant(JVM_ACC_IS_OBSOLETE) \ 1441 declare_constant(JVM_ACC_IS_PREFIXED_NATIVE) \ 1442 declare_constant(JVM_ACC_HAS_MIRANDA_METHODS) \ 1443 declare_constant(JVM_ACC_HAS_VANILLA_CONSTRUCTOR) \ 1444 declare_constant(JVM_ACC_HAS_FINALIZER) \ 1445 declare_constant(JVM_ACC_IS_CLONEABLE) \ 1446 declare_constant(JVM_ACC_HAS_LOCAL_VARIABLE_TABLE) \ 1447 declare_constant(JVM_ACC_PROMOTED_FLAGS) \ 1448 declare_constant(JVM_ACC_FIELD_ACCESS_WATCHED) \ 1449 declare_constant(JVM_ACC_FIELD_MODIFICATION_WATCHED) \ 1450 \ 1451 /*****************************/ \ 1452 /* Thread::SuspendFlags enum */ \ 1453 /*****************************/ \ 1454 \ 1455 declare_constant(Thread::_external_suspend) \ 1456 declare_constant(Thread::_ext_suspended) \ 1457 declare_constant(Thread::_has_async_exception) \ 1458 \ 1459 /*******************/ \ 1460 /* JavaThreadState */ \ 1461 /*******************/ \ 1462 \ 1463 declare_constant(_thread_uninitialized) \ 1464 declare_constant(_thread_new) \ 1465 declare_constant(_thread_new_trans) \ 1466 declare_constant(_thread_in_native) \ 1467 declare_constant(_thread_in_native_trans) \ 1468 declare_constant(_thread_in_vm) \ 1469 declare_constant(_thread_in_vm_trans) \ 1470 declare_constant(_thread_in_Java) \ 1471 declare_constant(_thread_in_Java_trans) \ 1472 declare_constant(_thread_blocked) \ 1473 declare_constant(_thread_blocked_trans) \ 1474 \ 1475 /******************************/ \ 1476 /* Klass misc. enum constants */ \ 1477 /******************************/ \ 1478 \ 1479 declare_constant(Klass::_primary_super_limit) \ 1480 declare_constant(Klass::_lh_instance_slow_path_bit) \ 1481 declare_constant(Klass::_lh_log2_element_size_shift) \ 1482 declare_constant(Klass::_lh_element_type_shift) \ 1483 declare_constant(Klass::_lh_header_size_shift) \ 1484 declare_constant(Klass::_lh_array_tag_shift) \ 1485 declare_constant(Klass::_lh_array_tag_type_value) \ 1486 declare_constant(Klass::_lh_array_tag_obj_value) \ 1487 \ 1488 /********************************/ \ 1489 /* constMethodOopDesc anon-enum */ \ 1490 /********************************/ \ 1491 \ 1492 declare_constant(constMethodOopDesc::_has_linenumber_table) \ 1493 declare_constant(constMethodOopDesc::_has_checked_exceptions) \ 1494 declare_constant(constMethodOopDesc::_has_localvariable_table) \ 1495 \ 1496 /*************************************/ \ 1497 /* instanceKlass FieldOffset enum */ \ 1498 /*************************************/ \ 1499 \ 1500 declare_constant(instanceKlass::access_flags_offset) \ 1501 declare_constant(instanceKlass::name_index_offset) \ 1502 declare_constant(instanceKlass::signature_index_offset) \ 1503 declare_constant(instanceKlass::initval_index_offset) \ 1504 declare_constant(instanceKlass::low_offset) \ 1505 declare_constant(instanceKlass::high_offset) \ 1506 declare_constant(instanceKlass::generic_signature_offset) \ 1507 declare_constant(instanceKlass::next_offset) \ 1508 declare_constant(instanceKlass::implementors_limit) \ 1509 \ 1510 /************************************************/ \ 1511 /* instanceKlass InnerClassAttributeOffset enum */ \ 1512 /************************************************/ \ 1513 \ 1514 declare_constant(instanceKlass::inner_class_inner_class_info_offset) \ 1515 declare_constant(instanceKlass::inner_class_outer_class_info_offset) \ 1516 declare_constant(instanceKlass::inner_class_inner_name_offset) \ 1517 declare_constant(instanceKlass::inner_class_access_flags_offset) \ 1518 declare_constant(instanceKlass::inner_class_next_offset) \ 1519 \ 1520 /*********************************/ \ 1521 /* instanceKlass ClassState enum */ \ 1522 /*********************************/ \ 1523 \ 1524 declare_constant(instanceKlass::unparsable_by_gc) \ 1525 declare_constant(instanceKlass::allocated) \ 1526 declare_constant(instanceKlass::loaded) \ 1527 declare_constant(instanceKlass::linked) \ 1528 declare_constant(instanceKlass::being_initialized) \ 1529 declare_constant(instanceKlass::fully_initialized) \ 1530 declare_constant(instanceKlass::initialization_error) \ 1531 \ 1532 /*********************************/ \ 1533 /* symbolOop - symbol max length */ \ 1534 /*********************************/ \ 1535 \ 1536 declare_constant(symbolOopDesc::max_symbol_length) \ 1537 \ 1538 /*********************************************/ \ 1539 /* ConstantPoolCacheEntry FlagBitValues enum */ \ 1540 /*********************************************/ \ 1541 \ 1542 declare_constant(ConstantPoolCacheEntry::hotSwapBit) \ 1543 declare_constant(ConstantPoolCacheEntry::methodInterface) \ 1544 declare_constant(ConstantPoolCacheEntry::volatileField) \ 1545 declare_constant(ConstantPoolCacheEntry::vfinalMethod) \ 1546 declare_constant(ConstantPoolCacheEntry::finalField) \ 1547 \ 1548 /******************************************/ \ 1549 /* ConstantPoolCacheEntry FlagValues enum */ \ 1550 /******************************************/ \ 1551 \ 1552 declare_constant(ConstantPoolCacheEntry::tosBits) \ 1553 \ 1554 /*********************************/ \ 1555 /* java_lang_Class field offsets */ \ 1556 /*********************************/ \ 1557 \ 1558 declare_constant(java_lang_Class::hc_klass_offset) \ 1559 declare_constant(java_lang_Class::hc_array_klass_offset) \ 1560 declare_constant(java_lang_Class::hc_resolved_constructor_offset) \ 1561 declare_constant(java_lang_Class::hc_number_of_fake_oop_fields) \ 1562 \ 1563 /***************************************/ \ 1564 /* java_lang_Thread::ThreadStatus enum */ \ 1565 /***************************************/ \ 1566 \ 1567 declare_constant(java_lang_Thread::NEW) \ 1568 declare_constant(java_lang_Thread::RUNNABLE) \ 1569 declare_constant(java_lang_Thread::SLEEPING) \ 1570 declare_constant(java_lang_Thread::IN_OBJECT_WAIT) \ 1571 declare_constant(java_lang_Thread::IN_OBJECT_WAIT_TIMED) \ 1572 declare_constant(java_lang_Thread::PARKED) \ 1573 declare_constant(java_lang_Thread::PARKED_TIMED) \ 1574 declare_constant(java_lang_Thread::BLOCKED_ON_MONITOR_ENTER) \ 1575 declare_constant(java_lang_Thread::TERMINATED) \ 1576 \ 1577 /******************************/ \ 1578 /* Debug info */ \ 1579 /******************************/ \ 1580 \ 1581 declare_constant(Location::OFFSET_MASK) \ 1582 declare_constant(Location::OFFSET_SHIFT) \ 1583 declare_constant(Location::TYPE_MASK) \ 1584 declare_constant(Location::TYPE_SHIFT) \ 1585 declare_constant(Location::WHERE_MASK) \ 1586 declare_constant(Location::WHERE_SHIFT) \ 1587 \ 1588 /* constants from Location::Type enum */ \ 1589 \ 1590 declare_constant(Location::normal) \ 1591 declare_constant(Location::oop) \ 1592 declare_constant(Location::narrowoop) \ 1593 declare_constant(Location::int_in_long) \ 1594 declare_constant(Location::lng) \ 1595 declare_constant(Location::float_in_dbl) \ 1596 declare_constant(Location::dbl) \ 1597 declare_constant(Location::addr) \ 1598 declare_constant(Location::invalid) \ 1599 \ 1600 /* constants from Location::Where enum */ \ 1601 \ 1602 declare_constant(Location::on_stack) \ 1603 declare_constant(Location::in_register) \ 1604 \ 1605 /*********************/ \ 1606 /* Matcher (C2 only) */ \ 1607 /*********************/ \ 1608 \ 1609 declare_c2_preprocessor_constant("Matcher::interpreter_frame_pointer_reg", Matcher::interpreter_frame_pointer_reg()) \ 1610 \ 1611 /*********************************************/ \ 1612 /* MethodCompilation (globalDefinitions.hpp) */ \ 1613 /*********************************************/ \ 1614 \ 1615 declare_constant(InvocationEntryBci) \ 1616 declare_constant(InvalidOSREntryBci) \ 1617 \ 1618 /***************/ \ 1619 /* OopMapValue */ \ 1620 /***************/ \ 1621 \ 1622 declare_constant(OopMapValue::type_bits) \ 1623 declare_constant(OopMapValue::register_bits) \ 1624 declare_constant(OopMapValue::type_shift) \ 1625 declare_constant(OopMapValue::register_shift) \ 1626 declare_constant(OopMapValue::type_mask) \ 1627 declare_constant(OopMapValue::type_mask_in_place) \ 1628 declare_constant(OopMapValue::register_mask) \ 1629 declare_constant(OopMapValue::register_mask_in_place) \ 1630 declare_constant(OopMapValue::unused_value) \ 1631 declare_constant(OopMapValue::oop_value) \ 1632 declare_constant(OopMapValue::value_value) \ 1633 declare_constant(OopMapValue::narrowoop_value) \ 1634 declare_constant(OopMapValue::callee_saved_value) \ 1635 declare_constant(OopMapValue::derived_oop_value) \ 1636 \ 1637 /******************/ \ 1638 /* JNIHandleBlock */ \ 1639 /******************/ \ 1640 \ 1641 declare_constant(JNIHandleBlock::block_size_in_oops) \ 1642 \ 1643 /**********************/ \ 1644 /* ObjectSynchronizer */ \ 1645 /**********************/ \ 1646 \ 1647 declare_constant(ObjectSynchronizer::_BLOCKSIZE) \ 1648 \ 1649 /********************************/ \ 1650 /* Calling convention constants */ \ 1651 /********************************/ \ 1652 \ 1653 declare_constant(RegisterImpl::number_of_registers) \ 1654 declare_constant(ConcreteRegisterImpl::number_of_registers) \ 1655 declare_preprocessor_constant("REG_COUNT", REG_COUNT) \ 1656 declare_c2_preprocessor_constant("SAVED_ON_ENTRY_REG_COUNT", SAVED_ON_ENTRY_REG_COUNT) \ 1657 declare_c2_preprocessor_constant("C_SAVED_ON_ENTRY_REG_COUNT", C_SAVED_ON_ENTRY_REG_COUNT) 1658 1659 /* NOTE that we do not use the last_entry() macro here; it is used */ 1660 /* in vmStructs_<os>_<cpu>.hpp's VM_INT_CONSTANTS_OS_CPU macro (and */ 1661 /* must be present there) */ 1662 1663 //-------------------------------------------------------------------------------- 1664 // VM_LONG_CONSTANTS 1665 // 1666 // This table contains long constants required over in the 1667 // serviceability agent. The "declare_constant" macro is used for all 1668 // enums, etc., while "declare_preprocessor_constant" must be used for 1669 // all #defined constants. 1670 1671 #define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \ 1672 \ 1673 /*********************/ \ 1674 /* MarkOop constants */ \ 1675 /*********************/ \ 1676 \ 1677 /* Note: some of these are declared as long constants just for */ \ 1678 /* consistency. The mask constants are the only ones requiring */ \ 1679 /* 64 bits (on 64-bit platforms). */ \ 1680 \ 1681 declare_constant(markOopDesc::age_bits) \ 1682 declare_constant(markOopDesc::lock_bits) \ 1683 declare_constant(markOopDesc::biased_lock_bits) \ 1684 declare_constant(markOopDesc::max_hash_bits) \ 1685 declare_constant(markOopDesc::hash_bits) \ 1686 \ 1687 declare_constant(markOopDesc::lock_shift) \ 1688 declare_constant(markOopDesc::biased_lock_shift) \ 1689 declare_constant(markOopDesc::age_shift) \ 1690 declare_constant(markOopDesc::hash_shift) \ 1691 \ 1692 declare_constant(markOopDesc::lock_mask) \ 1693 declare_constant(markOopDesc::lock_mask_in_place) \ 1694 declare_constant(markOopDesc::biased_lock_mask) \ 1695 declare_constant(markOopDesc::biased_lock_mask_in_place) \ 1696 declare_constant(markOopDesc::biased_lock_bit_in_place) \ 1697 declare_constant(markOopDesc::age_mask) \ 1698 declare_constant(markOopDesc::age_mask_in_place) \ 1699 declare_constant(markOopDesc::hash_mask) \ 1700 declare_constant(markOopDesc::hash_mask_in_place) \ 1701 declare_constant(markOopDesc::biased_lock_alignment) \ 1702 \ 1703 declare_constant(markOopDesc::locked_value) \ 1704 declare_constant(markOopDesc::unlocked_value) \ 1705 declare_constant(markOopDesc::monitor_value) \ 1706 declare_constant(markOopDesc::marked_value) \ 1707 declare_constant(markOopDesc::biased_lock_pattern) \ 1708 \ 1709 declare_constant(markOopDesc::no_hash) \ 1710 declare_constant(markOopDesc::no_hash_in_place) \ 1711 declare_constant(markOopDesc::no_lock_in_place) \ 1712 declare_constant(markOopDesc::max_age) \ 1713 \ 1714 /* Constants in markOop used by CMS. */ \ 1715 declare_constant(markOopDesc::cms_shift) \ 1716 declare_constant(markOopDesc::cms_mask) \ 1717 declare_constant(markOopDesc::size_shift) \ 1718 1719 /* NOTE that we do not use the last_entry() macro here; it is used */ 1720 /* in vmStructs_<os>_<cpu>.hpp's VM_LONG_CONSTANTS_OS_CPU macro (and */ 1721 /* must be present there) */ 1722 1723 1724 //-------------------------------------------------------------------------------- 1725 // Macros operating on the above lists 1726 //-------------------------------------------------------------------------------- 1727 1728 // This utility macro quotes the passed string 1729 #define QUOTE(x) #x 1730 1731 //-------------------------------------------------------------------------------- 1732 // VMStructEntry macros 1733 // 1734 1735 // This macro generates a VMStructEntry line for a nonstatic field 1736 #define GENERATE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ 1737 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL }, 1738 1739 // This macro generates a VMStructEntry line for a static field 1740 #define GENERATE_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ 1741 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 1, 0, &typeName::fieldName }, 1742 1743 // This macro generates a VMStructEntry line for an unchecked 1744 // nonstatic field, in which the size of the type is also specified. 1745 // The type string is given as NULL, indicating an "opaque" type. 1746 #define GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \ 1747 { QUOTE(typeName), QUOTE(fieldName), NULL, 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL }, 1748 1749 // This macro generates a VMStructEntry line for an unchecked 1750 // static field, in which the size of the type is also specified. 1751 // The type string is given as NULL, indicating an "opaque" type. 1752 #define GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \ 1753 { QUOTE(typeName), QUOTE(fieldName), NULL, 1, 0, (void*) &typeName::fieldName }, 1754 1755 // This macro generates the sentinel value indicating the end of the list 1756 #define GENERATE_VM_STRUCT_LAST_ENTRY() \ 1757 { NULL, NULL, NULL, 0, 0, NULL } 1758 1759 // This macro checks the type of a VMStructEntry by comparing pointer types 1760 #define CHECK_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ 1761 {typeName *dummyObj = NULL; type* dummy = &dummyObj->fieldName; } 1762 1763 // This macro checks the type of a volatile VMStructEntry by comparing pointer types 1764 #define CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ 1765 {typedef type dummyvtype; typeName *dummyObj = NULL; volatile dummyvtype* dummy = &dummyObj->fieldName; } 1766 1767 // This macro checks the type of a VMStructEntry by comparing pointer types 1768 #define CHECK_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ 1769 {type* dummy = &typeName::fieldName; } 1770 1771 // This macro ensures the type of a field and its containing type are 1772 // present in the type table. The assertion string is shorter than 1773 // preferable because (incredibly) of a bug in Solstice NFS client 1774 // which seems to prevent very long lines from compiling. This assertion 1775 // means that an entry in VMStructs::localHotSpotVMStructs[] was not 1776 // found in VMStructs::localHotSpotVMTypes[]. 1777 #define ENSURE_FIELD_TYPE_PRESENT(typeName, fieldName, type) \ 1778 { assert(findType(QUOTE(typeName)) != 0, "type \"" QUOTE(typeName) "\" not found in type table"); \ 1779 assert(findType(QUOTE(type)) != 0, "type \"" QUOTE(type) "\" not found in type table"); } 1780 1781 // This is a no-op macro for unchecked fields 1782 #define CHECK_NO_OP(a, b, c) 1783 1784 // This is a no-op macro for the sentinel value 1785 #define CHECK_SENTINEL() 1786 1787 // 1788 // Build-specific macros: 1789 // 1790 1791 // Generate and check a nonstatic field in non-product builds 1792 #ifndef PRODUCT 1793 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1794 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1795 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c) 1796 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1797 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1798 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c) 1799 #else 1800 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1801 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1802 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) 1803 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1804 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1805 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) 1806 #endif /* PRODUCT */ 1807 1808 // Generate and check a nonstatic field in C1 builds 1809 #ifdef COMPILER1 1810 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1811 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1812 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c) 1813 #else 1814 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1815 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1816 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c) 1817 #endif /* COMPILER1 */ 1818 // Generate and check a nonstatic field in C2 builds 1819 #ifdef COMPILER2 1820 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1821 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1822 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c) 1823 #else 1824 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1825 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) 1826 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c) 1827 #endif /* COMPILER2 */ 1828 1829 // Generate but do not check a static field in C1 builds 1830 #ifdef COMPILER1 1831 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) 1832 #else 1833 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) 1834 #endif /* COMPILER1 */ 1835 1836 // Generate but do not check a static field in C2 builds 1837 #ifdef COMPILER2 1838 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) 1839 #else 1840 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) 1841 #endif /* COMPILER2 */ 1842 1843 //-------------------------------------------------------------------------------- 1844 // VMTypeEntry macros 1845 // 1846 1847 #define GENERATE_VM_TYPE_ENTRY(type, superclass) \ 1848 { QUOTE(type), QUOTE(superclass), 0, 0, 0, sizeof(type) }, 1849 1850 #define GENERATE_TOPLEVEL_VM_TYPE_ENTRY(type) \ 1851 { QUOTE(type), NULL, 0, 0, 0, sizeof(type) }, 1852 1853 #define GENERATE_OOP_VM_TYPE_ENTRY(type) \ 1854 { QUOTE(type), NULL, 1, 0, 0, sizeof(type) }, 1855 1856 #define GENERATE_INTEGER_VM_TYPE_ENTRY(type) \ 1857 { QUOTE(type), NULL, 0, 1, 0, sizeof(type) }, 1858 1859 #define GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY(type) \ 1860 { QUOTE(type), NULL, 0, 1, 1, sizeof(type) }, 1861 1862 #define GENERATE_VM_TYPE_LAST_ENTRY() \ 1863 { NULL, NULL, 0, 0, 0, 0 } 1864 1865 #define CHECK_VM_TYPE_ENTRY(type, superclass) \ 1866 { type* dummyObj = NULL; superclass* dummySuperObj = dummyObj; } 1867 1868 #define CHECK_VM_TYPE_NO_OP(a) 1869 #define CHECK_SINGLE_ARG_VM_TYPE_NO_OP(a) 1870 1871 // 1872 // Build-specific macros: 1873 // 1874 1875 #ifdef COMPILER1 1876 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a) 1877 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a) 1878 #else 1879 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a) 1880 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a) 1881 #endif /* COMPILER1 */ 1882 1883 #ifdef COMPILER2 1884 # define GENERATE_C2_VM_TYPE_ENTRY(a, b) GENERATE_VM_TYPE_ENTRY(a, b) 1885 # define CHECK_C2_VM_TYPE_ENTRY(a, b) CHECK_VM_TYPE_ENTRY(a, b) 1886 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a) 1887 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a) 1888 #else 1889 # define GENERATE_C2_VM_TYPE_ENTRY(a, b) 1890 # define CHECK_C2_VM_TYPE_ENTRY(a, b) 1891 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a) 1892 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a) 1893 #endif /* COMPILER2 */ 1894 1895 1896 //-------------------------------------------------------------------------------- 1897 // VMIntConstantEntry macros 1898 // 1899 1900 #define GENERATE_VM_INT_CONSTANT_ENTRY(name) \ 1901 { QUOTE(name), (int32_t) name }, 1902 1903 #define GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) \ 1904 { name, (int32_t) value }, 1905 1906 // This macro generates the sentinel value indicating the end of the list 1907 #define GENERATE_VM_INT_CONSTANT_LAST_ENTRY() \ 1908 { NULL, 0 } 1909 1910 1911 // Generate an int constant for a C1 build 1912 #ifdef COMPILER1 1913 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name) 1914 #else 1915 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name) 1916 #endif /* COMPILER1 */ 1917 1918 // Generate an int constant for a C2 build 1919 #ifdef COMPILER2 1920 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name) 1921 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) 1922 #else 1923 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name) 1924 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) 1925 #endif /* COMPILER1 */ 1926 1927 //-------------------------------------------------------------------------------- 1928 // VMLongConstantEntry macros 1929 // 1930 1931 #define GENERATE_VM_LONG_CONSTANT_ENTRY(name) \ 1932 { QUOTE(name), cast_uint64_t(name) }, 1933 1934 #define GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) \ 1935 { name, cast_uint64_t(value) }, 1936 1937 // This macro generates the sentinel value indicating the end of the list 1938 #define GENERATE_VM_LONG_CONSTANT_LAST_ENTRY() \ 1939 { NULL, 0 } 1940 1941 // Generate a long constant for a C1 build 1942 #ifdef COMPILER1 1943 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name) 1944 #else 1945 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name) 1946 #endif /* COMPILER1 */ 1947 1948 // Generate a long constant for a C2 build 1949 #ifdef COMPILER2 1950 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name) 1951 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) 1952 #else 1953 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name) 1954 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) 1955 #endif /* COMPILER1 */ 1956 1957 // 1958 // Instantiation of VMStructEntries, VMTypeEntries and VMIntConstantEntries 1959 // 1960 1961 // These initializers are allowed to access private fields in classes 1962 // as long as class VMStructs is a friend 1963 VMStructEntry VMStructs::localHotSpotVMStructs[] = { 1964 1965 VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1966 GENERATE_STATIC_VM_STRUCT_ENTRY, \ 1967 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \ 1968 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1969 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \ 1970 GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY, \ 1971 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \ 1972 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ 1973 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ 1974 GENERATE_VM_STRUCT_LAST_ENTRY) 1975 1976 #ifndef SERIALGC 1977 VM_STRUCTS_PARALLELGC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1978 GENERATE_STATIC_VM_STRUCT_ENTRY) 1979 1980 VM_STRUCTS_CMS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1981 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1982 GENERATE_STATIC_VM_STRUCT_ENTRY) 1983 #endif // SERIALGC 1984 1985 VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1986 GENERATE_STATIC_VM_STRUCT_ENTRY, \ 1987 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \ 1988 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1989 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \ 1990 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \ 1991 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ 1992 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ 1993 GENERATE_VM_STRUCT_LAST_ENTRY) 1994 1995 VM_STRUCTS_OS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1996 GENERATE_STATIC_VM_STRUCT_ENTRY, \ 1997 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \ 1998 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ 1999 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \ 2000 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \ 2001 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ 2002 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ 2003 GENERATE_VM_STRUCT_LAST_ENTRY) 2004 }; 2005 2006 VMTypeEntry VMStructs::localHotSpotVMTypes[] = { 2007 2008 VM_TYPES(GENERATE_VM_TYPE_ENTRY, 2009 GENERATE_TOPLEVEL_VM_TYPE_ENTRY, 2010 GENERATE_OOP_VM_TYPE_ENTRY, 2011 GENERATE_INTEGER_VM_TYPE_ENTRY, 2012 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY, 2013 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY, 2014 GENERATE_C2_VM_TYPE_ENTRY, 2015 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY, 2016 GENERATE_VM_TYPE_LAST_ENTRY) 2017 2018 #ifndef SERIALGC 2019 VM_TYPES_PARALLELGC(GENERATE_VM_TYPE_ENTRY, 2020 GENERATE_TOPLEVEL_VM_TYPE_ENTRY) 2021 2022 VM_TYPES_CMS(GENERATE_VM_TYPE_ENTRY, 2023 GENERATE_TOPLEVEL_VM_TYPE_ENTRY) 2024 2025 VM_TYPES_PARNEW(GENERATE_VM_TYPE_ENTRY) 2026 #endif // SERIALGC 2027 2028 VM_TYPES_CPU(GENERATE_VM_TYPE_ENTRY, 2029 GENERATE_TOPLEVEL_VM_TYPE_ENTRY, 2030 GENERATE_OOP_VM_TYPE_ENTRY, 2031 GENERATE_INTEGER_VM_TYPE_ENTRY, 2032 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY, 2033 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY, 2034 GENERATE_C2_VM_TYPE_ENTRY, 2035 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY, 2036 GENERATE_VM_TYPE_LAST_ENTRY) 2037 2038 VM_TYPES_OS_CPU(GENERATE_VM_TYPE_ENTRY, 2039 GENERATE_TOPLEVEL_VM_TYPE_ENTRY, 2040 GENERATE_OOP_VM_TYPE_ENTRY, 2041 GENERATE_INTEGER_VM_TYPE_ENTRY, 2042 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY, 2043 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY, 2044 GENERATE_C2_VM_TYPE_ENTRY, 2045 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY, 2046 GENERATE_VM_TYPE_LAST_ENTRY) 2047 }; 2048 2049 VMIntConstantEntry VMStructs::localHotSpotVMIntConstants[] = { 2050 2051 VM_INT_CONSTANTS(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 #ifndef SERIALGC 2059 VM_INT_CONSTANTS_CMS(GENERATE_VM_INT_CONSTANT_ENTRY) 2060 2061 VM_INT_CONSTANTS_PARNEW(GENERATE_VM_INT_CONSTANT_ENTRY) 2062 #endif // SERIALGC 2063 2064 VM_INT_CONSTANTS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY, 2065 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, 2066 GENERATE_C1_VM_INT_CONSTANT_ENTRY, 2067 GENERATE_C2_VM_INT_CONSTANT_ENTRY, 2068 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, 2069 GENERATE_VM_INT_CONSTANT_LAST_ENTRY) 2070 2071 VM_INT_CONSTANTS_OS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY, 2072 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, 2073 GENERATE_C1_VM_INT_CONSTANT_ENTRY, 2074 GENERATE_C2_VM_INT_CONSTANT_ENTRY, 2075 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, 2076 GENERATE_VM_INT_CONSTANT_LAST_ENTRY) 2077 }; 2078 2079 VMLongConstantEntry VMStructs::localHotSpotVMLongConstants[] = { 2080 2081 VM_LONG_CONSTANTS(GENERATE_VM_LONG_CONSTANT_ENTRY, 2082 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, 2083 GENERATE_C1_VM_LONG_CONSTANT_ENTRY, 2084 GENERATE_C2_VM_LONG_CONSTANT_ENTRY, 2085 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, 2086 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY) 2087 2088 VM_LONG_CONSTANTS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY, 2089 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, 2090 GENERATE_C1_VM_LONG_CONSTANT_ENTRY, 2091 GENERATE_C2_VM_LONG_CONSTANT_ENTRY, 2092 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, 2093 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY) 2094 2095 VM_LONG_CONSTANTS_OS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY, 2096 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, 2097 GENERATE_C1_VM_LONG_CONSTANT_ENTRY, 2098 GENERATE_C2_VM_LONG_CONSTANT_ENTRY, 2099 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, 2100 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY) 2101 }; 2102 2103 // This is used both to check the types of referenced fields and, in 2104 // debug builds, to ensure that all of the field types are present. 2105 void 2106 VMStructs::init() { 2107 VM_STRUCTS(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 2108 CHECK_STATIC_VM_STRUCT_ENTRY, 2109 CHECK_NO_OP, 2110 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY, 2111 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, 2112 CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY, 2113 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY, 2114 CHECK_NO_OP, 2115 CHECK_NO_OP, 2116 CHECK_SENTINEL); 2117 2118 #ifndef SERIALGC 2119 VM_STRUCTS_PARALLELGC(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 2120 CHECK_STATIC_VM_STRUCT_ENTRY); 2121 2122 VM_STRUCTS_CMS(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 2123 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY, 2124 CHECK_STATIC_VM_STRUCT_ENTRY); 2125 #endif // SERIALGC 2126 2127 VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 2128 CHECK_STATIC_VM_STRUCT_ENTRY, 2129 CHECK_NO_OP, 2130 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY, 2131 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, 2132 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY, 2133 CHECK_NO_OP, 2134 CHECK_NO_OP, 2135 CHECK_SENTINEL); 2136 2137 VM_STRUCTS_OS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 2138 CHECK_STATIC_VM_STRUCT_ENTRY, 2139 CHECK_NO_OP, 2140 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY, 2141 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, 2142 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY, 2143 CHECK_NO_OP, 2144 CHECK_NO_OP, 2145 CHECK_SENTINEL); 2146 2147 VM_TYPES(CHECK_VM_TYPE_ENTRY, 2148 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2149 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2150 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2151 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2152 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY, 2153 CHECK_C2_VM_TYPE_ENTRY, 2154 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY, 2155 CHECK_SENTINEL); 2156 2157 #ifndef SERIALGC 2158 VM_TYPES_PARALLELGC(CHECK_VM_TYPE_ENTRY, 2159 CHECK_SINGLE_ARG_VM_TYPE_NO_OP); 2160 2161 VM_TYPES_CMS(CHECK_VM_TYPE_ENTRY, 2162 CHECK_SINGLE_ARG_VM_TYPE_NO_OP); 2163 2164 VM_TYPES_PARNEW(CHECK_VM_TYPE_ENTRY) 2165 #endif // SERIALGC 2166 2167 VM_TYPES_CPU(CHECK_VM_TYPE_ENTRY, 2168 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2169 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2170 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2171 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2172 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY, 2173 CHECK_C2_VM_TYPE_ENTRY, 2174 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY, 2175 CHECK_SENTINEL); 2176 2177 VM_TYPES_OS_CPU(CHECK_VM_TYPE_ENTRY, 2178 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2179 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2180 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2181 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 2182 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY, 2183 CHECK_C2_VM_TYPE_ENTRY, 2184 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY, 2185 CHECK_SENTINEL); 2186 2187 // 2188 // Split VM_STRUCTS() invocation into two parts to allow MS VC++ 6.0 2189 // to build with the source mounted over SNC3.2. Symptom was that 2190 // debug build failed with an internal compiler error. Has been seen 2191 // mounting sources from Solaris 2.6 and 2.7 hosts, but so far not 2192 // 2.8 hosts. Appears to occur because line is too long. 2193 // 2194 // If an assertion failure is triggered here it means that an entry 2195 // in VMStructs::localHotSpotVMStructs[] was not found in 2196 // VMStructs::localHotSpotVMTypes[]. (The assertion itself had to be 2197 // made less descriptive because of this above bug -- see the 2198 // definition of ENSURE_FIELD_TYPE_PRESENT.) 2199 // 2200 // NOTE: taken out because this was just not working on everyone's 2201 // Solstice NFS setup. If everyone switches to local workspaces on 2202 // Win32, we can put this back in. 2203 #ifndef _WINDOWS 2204 debug_only(VM_STRUCTS(ENSURE_FIELD_TYPE_PRESENT, \ 2205 CHECK_NO_OP, \ 2206 CHECK_NO_OP, \ 2207 CHECK_NO_OP, \ 2208 CHECK_NO_OP, \ 2209 CHECK_NO_OP, \ 2210 CHECK_NO_OP, \ 2211 CHECK_NO_OP, \ 2212 CHECK_NO_OP, \ 2213 CHECK_SENTINEL)); 2214 debug_only(VM_STRUCTS(CHECK_NO_OP, \ 2215 ENSURE_FIELD_TYPE_PRESENT, \ 2216 CHECK_NO_OP, \ 2217 ENSURE_FIELD_TYPE_PRESENT, \ 2218 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \ 2219 ENSURE_C1_FIELD_TYPE_PRESENT, \ 2220 ENSURE_C2_FIELD_TYPE_PRESENT, \ 2221 CHECK_NO_OP, \ 2222 CHECK_NO_OP, \ 2223 CHECK_SENTINEL)); 2224 #ifndef SERIALGC 2225 debug_only(VM_STRUCTS_PARALLELGC(ENSURE_FIELD_TYPE_PRESENT, \ 2226 ENSURE_FIELD_TYPE_PRESENT)); 2227 debug_only(VM_STRUCTS_CMS(ENSURE_FIELD_TYPE_PRESENT, \ 2228 ENSURE_FIELD_TYPE_PRESENT, \ 2229 ENSURE_FIELD_TYPE_PRESENT)); 2230 #endif // SERIALGC 2231 debug_only(VM_STRUCTS_CPU(ENSURE_FIELD_TYPE_PRESENT, \ 2232 ENSURE_FIELD_TYPE_PRESENT, \ 2233 CHECK_NO_OP, \ 2234 ENSURE_FIELD_TYPE_PRESENT, \ 2235 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \ 2236 ENSURE_C2_FIELD_TYPE_PRESENT, \ 2237 CHECK_NO_OP, \ 2238 CHECK_NO_OP, \ 2239 CHECK_SENTINEL)); 2240 debug_only(VM_STRUCTS_OS_CPU(ENSURE_FIELD_TYPE_PRESENT, \ 2241 ENSURE_FIELD_TYPE_PRESENT, \ 2242 CHECK_NO_OP, \ 2243 ENSURE_FIELD_TYPE_PRESENT, \ 2244 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \ 2245 ENSURE_C2_FIELD_TYPE_PRESENT, \ 2246 CHECK_NO_OP, \ 2247 CHECK_NO_OP, \ 2248 CHECK_SENTINEL)); 2249 #endif 2250 } 2251 2252 extern "C" { 2253 2254 // see comments on cast_uint64_t at the top of this file 2255 #define ASSIGN_CONST_TO_64BIT_VAR(var, expr) \ 2256 JNIEXPORT uint64_t var = cast_uint64_t(expr); 2257 #define ASSIGN_OFFSET_TO_64BIT_VAR(var, type, field) \ 2258 ASSIGN_CONST_TO_64BIT_VAR(var, offset_of(type, field)) 2259 #define ASSIGN_STRIDE_TO_64BIT_VAR(var, array) \ 2260 ASSIGN_CONST_TO_64BIT_VAR(var, (char*)&array[1] - (char*)&array[0]) 2261 2262 JNIEXPORT VMStructEntry* gHotSpotVMStructs = VMStructs::localHotSpotVMStructs; 2263 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeNameOffset, VMStructEntry, typeName); 2264 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryFieldNameOffset, VMStructEntry, fieldName); 2265 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeStringOffset, VMStructEntry, typeString); 2266 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryIsStaticOffset, VMStructEntry, isStatic); 2267 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryOffsetOffset, VMStructEntry, offset); 2268 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryAddressOffset, VMStructEntry, address); 2269 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMStructEntryArrayStride, gHotSpotVMStructs); 2270 JNIEXPORT VMTypeEntry* gHotSpotVMTypes = VMStructs::localHotSpotVMTypes; 2271 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryTypeNameOffset, VMTypeEntry, typeName); 2272 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySuperclassNameOffset, VMTypeEntry, superclassName); 2273 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsOopTypeOffset, VMTypeEntry, isOopType); 2274 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsIntegerTypeOffset, VMTypeEntry, isIntegerType); 2275 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsUnsignedOffset, VMTypeEntry, isUnsigned); 2276 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySizeOffset, VMTypeEntry, size); 2277 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMTypeEntryArrayStride,gHotSpotVMTypes); 2278 JNIEXPORT VMIntConstantEntry* gHotSpotVMIntConstants = VMStructs::localHotSpotVMIntConstants; 2279 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryNameOffset, VMIntConstantEntry, name); 2280 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryValueOffset, VMIntConstantEntry, value); 2281 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMIntConstantEntryArrayStride, gHotSpotVMIntConstants); 2282 JNIEXPORT VMLongConstantEntry* gHotSpotVMLongConstants = VMStructs::localHotSpotVMLongConstants; 2283 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryNameOffset, VMLongConstantEntry, name); 2284 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryValueOffset, VMLongConstantEntry, value); 2285 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMLongConstantEntryArrayStride, gHotSpotVMLongConstants); 2286 } 2287 2288 #ifdef ASSERT 2289 int 2290 VMStructs::findType(const char* typeName) { 2291 VMTypeEntry* types = gHotSpotVMTypes; 2292 2293 while (types->typeName != NULL) { 2294 if (!strcmp(typeName, types->typeName)) { 2295 return 1; 2296 } 2297 ++types; 2298 } 2299 return 0; 2300 } 2301 #endif 2302 2303 void vmStructs_init() { 2304 debug_only(VMStructs::init()); 2305 }