Mon, 09 Aug 2010 17:51:56 -0700
Merge
1 /*
2 * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
25 # include "incls/_precompiled.incl"
26 # include "incls/_vmStructs.cpp.incl"
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.
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.
35 // NOTE: there is an interdependency between this file and
36 // HotSpotTypeDataBase.java, which parses the type strings.
38 #ifndef REG_COUNT
39 #define REG_COUNT 0
40 #endif
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 }
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.
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, _defer_initial_card_mark, bool) \
313 nonstatic_field(CollectedHeap, _is_gc_active, bool) \
314 nonstatic_field(CompactibleSpace, _compaction_top, HeapWord*) \
315 nonstatic_field(CompactibleSpace, _first_dead, HeapWord*) \
316 nonstatic_field(CompactibleSpace, _end_of_live, HeapWord*) \
317 \
318 nonstatic_field(CompactingPermGen, _gen, OneContigSpaceCardGeneration*) \
319 \
320 nonstatic_field(ContiguousSpace, _top, HeapWord*) \
321 nonstatic_field(ContiguousSpace, _concurrent_iteration_safe_limit, HeapWord*) \
322 nonstatic_field(ContiguousSpace, _saved_mark_word, HeapWord*) \
323 \
324 nonstatic_field(DefNewGeneration, _next_gen, Generation*) \
325 nonstatic_field(DefNewGeneration, _tenuring_threshold, int) \
326 nonstatic_field(DefNewGeneration, _age_table, ageTable) \
327 nonstatic_field(DefNewGeneration, _eden_space, EdenSpace*) \
328 nonstatic_field(DefNewGeneration, _from_space, ContiguousSpace*) \
329 nonstatic_field(DefNewGeneration, _to_space, ContiguousSpace*) \
330 \
331 nonstatic_field(EdenSpace, _gen, DefNewGeneration*) \
332 \
333 nonstatic_field(Generation, _reserved, MemRegion) \
334 nonstatic_field(Generation, _virtual_space, VirtualSpace) \
335 nonstatic_field(Generation, _level, int) \
336 nonstatic_field(Generation, _stat_record, Generation::StatRecord) \
337 \
338 nonstatic_field(Generation::StatRecord, invocations, int) \
339 nonstatic_field(Generation::StatRecord, accumulated_time, elapsedTimer) \
340 \
341 nonstatic_field(GenerationSpec, _name, Generation::Name) \
342 nonstatic_field(GenerationSpec, _init_size, size_t) \
343 nonstatic_field(GenerationSpec, _max_size, size_t) \
344 \
345 static_field(GenCollectedHeap, _gch, GenCollectedHeap*) \
346 nonstatic_field(GenCollectedHeap, _n_gens, int) \
347 unchecked_nonstatic_field(GenCollectedHeap, _gens, sizeof(GenCollectedHeap::_gens)) /* NOTE: no type */ \
348 nonstatic_field(GenCollectedHeap, _gen_specs, GenerationSpec**) \
349 \
350 nonstatic_field(HeapWord, i, char*) \
351 \
352 nonstatic_field(MemRegion, _start, HeapWord*) \
353 nonstatic_field(MemRegion, _word_size, size_t) \
354 \
355 nonstatic_field(OffsetTableContigSpace, _offsets, BlockOffsetArray) \
356 \
357 nonstatic_field(OneContigSpaceCardGeneration, _min_heap_delta_bytes, size_t) \
358 nonstatic_field(OneContigSpaceCardGeneration, _the_space, ContiguousSpace*) \
359 nonstatic_field(OneContigSpaceCardGeneration, _last_gc, WaterMark) \
360 \
361 nonstatic_field(CompactingPermGenGen, _ro_vs, VirtualSpace) \
362 nonstatic_field(CompactingPermGenGen, _rw_vs, VirtualSpace) \
363 nonstatic_field(CompactingPermGenGen, _md_vs, VirtualSpace) \
364 nonstatic_field(CompactingPermGenGen, _mc_vs, VirtualSpace) \
365 nonstatic_field(CompactingPermGenGen, _ro_space, OffsetTableContigSpace*) \
366 nonstatic_field(CompactingPermGenGen, _rw_space, OffsetTableContigSpace*) \
367 static_field(CompactingPermGenGen, unshared_bottom, HeapWord*) \
368 static_field(CompactingPermGenGen, unshared_end, HeapWord*) \
369 static_field(CompactingPermGenGen, shared_bottom, HeapWord*) \
370 static_field(CompactingPermGenGen, readonly_bottom, HeapWord*) \
371 static_field(CompactingPermGenGen, readonly_end, HeapWord*) \
372 static_field(CompactingPermGenGen, readwrite_bottom, HeapWord*) \
373 static_field(CompactingPermGenGen, readwrite_end, HeapWord*) \
374 static_field(CompactingPermGenGen, miscdata_bottom, HeapWord*) \
375 static_field(CompactingPermGenGen, miscdata_end, HeapWord*) \
376 static_field(CompactingPermGenGen, misccode_bottom, HeapWord*) \
377 static_field(CompactingPermGenGen, misccode_end, HeapWord*) \
378 static_field(CompactingPermGenGen, shared_end, HeapWord*) \
379 \
380 nonstatic_field(PermGen, _capacity_expansion_limit, size_t) \
381 \
382 nonstatic_field(PermanentGenerationSpec, _name, PermGen::Name) \
383 nonstatic_field(PermanentGenerationSpec, _init_size, size_t) \
384 nonstatic_field(PermanentGenerationSpec, _max_size, size_t) \
385 \
386 nonstatic_field(Space, _bottom, HeapWord*) \
387 nonstatic_field(Space, _end, HeapWord*) \
388 \
389 nonstatic_field(TenuredGeneration, _shrink_factor, size_t) \
390 nonstatic_field(TenuredGeneration, _capacity_at_prologue, size_t) \
391 nonstatic_field(ThreadLocalAllocBuffer, _start, HeapWord*) \
392 nonstatic_field(ThreadLocalAllocBuffer, _top, HeapWord*) \
393 nonstatic_field(ThreadLocalAllocBuffer, _end, HeapWord*) \
394 nonstatic_field(ThreadLocalAllocBuffer, _desired_size, size_t) \
395 nonstatic_field(ThreadLocalAllocBuffer, _refill_waste_limit, size_t) \
396 static_field(ThreadLocalAllocBuffer, _target_refills, unsigned) \
397 nonstatic_field(VirtualSpace, _low_boundary, char*) \
398 nonstatic_field(VirtualSpace, _high_boundary, char*) \
399 nonstatic_field(VirtualSpace, _low, char*) \
400 nonstatic_field(VirtualSpace, _high, char*) \
401 nonstatic_field(VirtualSpace, _lower_high, char*) \
402 nonstatic_field(VirtualSpace, _middle_high, char*) \
403 nonstatic_field(VirtualSpace, _upper_high, char*) \
404 nonstatic_field(WaterMark, _point, HeapWord*) \
405 nonstatic_field(WaterMark, _space, Space*) \
406 \
407 /************************/ \
408 /* PerfMemory - jvmstat */ \
409 /************************/ \
410 \
411 nonstatic_field(PerfDataPrologue, magic, jint) \
412 nonstatic_field(PerfDataPrologue, byte_order, jbyte) \
413 nonstatic_field(PerfDataPrologue, major_version, jbyte) \
414 nonstatic_field(PerfDataPrologue, minor_version, jbyte) \
415 nonstatic_field(PerfDataPrologue, accessible, jbyte) \
416 nonstatic_field(PerfDataPrologue, used, jint) \
417 nonstatic_field(PerfDataPrologue, overflow, jint) \
418 nonstatic_field(PerfDataPrologue, mod_time_stamp, jlong) \
419 nonstatic_field(PerfDataPrologue, entry_offset, jint) \
420 nonstatic_field(PerfDataPrologue, num_entries, jint) \
421 \
422 nonstatic_field(PerfDataEntry, entry_length, jint) \
423 nonstatic_field(PerfDataEntry, name_offset, jint) \
424 nonstatic_field(PerfDataEntry, vector_length, jint) \
425 nonstatic_field(PerfDataEntry, data_type, jbyte) \
426 nonstatic_field(PerfDataEntry, flags, jbyte) \
427 nonstatic_field(PerfDataEntry, data_units, jbyte) \
428 nonstatic_field(PerfDataEntry, data_variability, jbyte) \
429 nonstatic_field(PerfDataEntry, data_offset, jint) \
430 \
431 static_field(PerfMemory, _start, char*) \
432 static_field(PerfMemory, _end, char*) \
433 static_field(PerfMemory, _top, char*) \
434 static_field(PerfMemory, _capacity, size_t) \
435 static_field(PerfMemory, _prologue, PerfDataPrologue*) \
436 static_field(PerfMemory, _initialized, jint) \
437 \
438 /***************/ \
439 /* SymbolTable */ \
440 /***************/ \
441 \
442 static_field(SymbolTable, _the_table, SymbolTable*) \
443 \
444 /***************/ \
445 /* StringTable */ \
446 /***************/ \
447 \
448 static_field(StringTable, _the_table, StringTable*) \
449 \
450 /********************/ \
451 /* SystemDictionary */ \
452 /********************/ \
453 \
454 static_field(SystemDictionary, _dictionary, Dictionary*) \
455 static_field(SystemDictionary, _placeholders, PlaceholderTable*) \
456 static_field(SystemDictionary, _shared_dictionary, Dictionary*) \
457 static_field(SystemDictionary, _system_loader_lock_obj, oop) \
458 static_field(SystemDictionary, _loader_constraints, LoaderConstraintTable*) \
459 static_field(SystemDictionary, WK_KLASS(Object_klass), klassOop) \
460 static_field(SystemDictionary, WK_KLASS(String_klass), klassOop) \
461 static_field(SystemDictionary, WK_KLASS(Class_klass), klassOop) \
462 static_field(SystemDictionary, WK_KLASS(Cloneable_klass), klassOop) \
463 static_field(SystemDictionary, WK_KLASS(ClassLoader_klass), klassOop) \
464 static_field(SystemDictionary, WK_KLASS(Serializable_klass), klassOop) \
465 static_field(SystemDictionary, WK_KLASS(System_klass), klassOop) \
466 static_field(SystemDictionary, WK_KLASS(Throwable_klass), klassOop) \
467 static_field(SystemDictionary, WK_KLASS(ThreadDeath_klass), klassOop) \
468 static_field(SystemDictionary, WK_KLASS(Error_klass), klassOop) \
469 static_field(SystemDictionary, WK_KLASS(Exception_klass), klassOop) \
470 static_field(SystemDictionary, WK_KLASS(RuntimeException_klass), klassOop) \
471 static_field(SystemDictionary, WK_KLASS(ClassNotFoundException_klass), klassOop) \
472 static_field(SystemDictionary, WK_KLASS(NoClassDefFoundError_klass), klassOop) \
473 static_field(SystemDictionary, WK_KLASS(LinkageError_klass), klassOop) \
474 static_field(SystemDictionary, WK_KLASS(ClassCastException_klass), klassOop) \
475 static_field(SystemDictionary, WK_KLASS(ArrayStoreException_klass), klassOop) \
476 static_field(SystemDictionary, WK_KLASS(VirtualMachineError_klass), klassOop) \
477 static_field(SystemDictionary, WK_KLASS(OutOfMemoryError_klass), klassOop) \
478 static_field(SystemDictionary, WK_KLASS(StackOverflowError_klass), klassOop) \
479 static_field(SystemDictionary, WK_KLASS(ProtectionDomain_klass), klassOop) \
480 static_field(SystemDictionary, WK_KLASS(AccessControlContext_klass), klassOop) \
481 static_field(SystemDictionary, WK_KLASS(Reference_klass), klassOop) \
482 static_field(SystemDictionary, WK_KLASS(SoftReference_klass), klassOop) \
483 static_field(SystemDictionary, WK_KLASS(WeakReference_klass), klassOop) \
484 static_field(SystemDictionary, WK_KLASS(FinalReference_klass), klassOop) \
485 static_field(SystemDictionary, WK_KLASS(PhantomReference_klass), klassOop) \
486 static_field(SystemDictionary, WK_KLASS(Finalizer_klass), klassOop) \
487 static_field(SystemDictionary, WK_KLASS(Thread_klass), klassOop) \
488 static_field(SystemDictionary, WK_KLASS(ThreadGroup_klass), klassOop) \
489 static_field(SystemDictionary, WK_KLASS(Properties_klass), klassOop) \
490 static_field(SystemDictionary, WK_KLASS(StringBuffer_klass), klassOop) \
491 static_field(SystemDictionary, _box_klasses[0], klassOop) \
492 static_field(SystemDictionary, _java_system_loader, oop) \
493 \
494 /*******************/ \
495 /* HashtableBucket */ \
496 /*******************/ \
497 \
498 nonstatic_field(HashtableBucket, _entry, BasicHashtableEntry*) \
499 \
500 /******************/ \
501 /* HashtableEntry */ \
502 /******************/ \
503 \
504 nonstatic_field(BasicHashtableEntry, _next, BasicHashtableEntry*) \
505 nonstatic_field(BasicHashtableEntry, _hash, unsigned int) \
506 nonstatic_field(HashtableEntry, _literal, oop) \
507 \
508 /*************/ \
509 /* Hashtable */ \
510 /*************/ \
511 \
512 nonstatic_field(BasicHashtable, _table_size, int) \
513 nonstatic_field(BasicHashtable, _buckets, HashtableBucket*) \
514 nonstatic_field(BasicHashtable, _free_list, BasicHashtableEntry*) \
515 nonstatic_field(BasicHashtable, _first_free_entry, char*) \
516 nonstatic_field(BasicHashtable, _end_block, char*) \
517 nonstatic_field(BasicHashtable, _entry_size, int) \
518 \
519 /*******************/ \
520 /* DictionaryEntry */ \
521 /*******************/ \
522 \
523 nonstatic_field(DictionaryEntry, _loader, oop) \
524 nonstatic_field(DictionaryEntry, _pd_set, ProtectionDomainEntry*) \
525 \
526 /********************/ \
527 \
528 nonstatic_field(PlaceholderEntry, _loader, oop) \
529 \
530 /**************************/ \
531 /* ProctectionDomainEntry */ \
532 /**************************/ \
533 \
534 nonstatic_field(ProtectionDomainEntry, _next, ProtectionDomainEntry*) \
535 nonstatic_field(ProtectionDomainEntry, _protection_domain, oop) \
536 \
537 /*************************/ \
538 /* LoaderConstraintEntry */ \
539 /*************************/ \
540 \
541 nonstatic_field(LoaderConstraintEntry, _name, symbolOop) \
542 nonstatic_field(LoaderConstraintEntry, _num_loaders, int) \
543 nonstatic_field(LoaderConstraintEntry, _max_loaders, int) \
544 nonstatic_field(LoaderConstraintEntry, _loaders, oop*) \
545 \
546 /********************************/ \
547 /* CodeCache (NOTE: incomplete) */ \
548 /********************************/ \
549 \
550 static_field(CodeCache, _heap, CodeHeap*) \
551 static_field(CodeCache, _scavenge_root_nmethods, nmethod*) \
552 \
553 /*******************************/ \
554 /* CodeHeap (NOTE: incomplete) */ \
555 /*******************************/ \
556 \
557 nonstatic_field(CodeHeap, _memory, VirtualSpace) \
558 nonstatic_field(CodeHeap, _segmap, VirtualSpace) \
559 nonstatic_field(CodeHeap, _log2_segment_size, int) \
560 nonstatic_field(HeapBlock, _header, HeapBlock::Header) \
561 nonstatic_field(HeapBlock::Header, _length, size_t) \
562 nonstatic_field(HeapBlock::Header, _used, bool) \
563 \
564 /**********************************/ \
565 /* Interpreter (NOTE: incomplete) */ \
566 /**********************************/ \
567 \
568 static_field(AbstractInterpreter, _code, StubQueue*) \
569 \
570 /****************************/ \
571 /* Stubs (NOTE: incomplete) */ \
572 /****************************/ \
573 \
574 nonstatic_field(StubQueue, _stub_buffer, address) \
575 nonstatic_field(StubQueue, _buffer_limit, int) \
576 nonstatic_field(StubQueue, _queue_begin, int) \
577 nonstatic_field(StubQueue, _queue_end, int) \
578 nonstatic_field(StubQueue, _number_of_stubs, int) \
579 nonstatic_field(InterpreterCodelet, _size, int) \
580 nonstatic_field(InterpreterCodelet, _description, const char*) \
581 nonstatic_field(InterpreterCodelet, _bytecode, Bytecodes::Code) \
582 \
583 /***********************************/ \
584 /* StubRoutines (NOTE: incomplete) */ \
585 /***********************************/ \
586 \
587 static_field(StubRoutines, _call_stub_return_address, address) \
588 IA32_ONLY(static_field(StubRoutines::x86,_call_stub_compiled_return, address)) \
589 \
590 /***************************************/ \
591 /* PcDesc and other compiled code info */ \
592 /***************************************/ \
593 \
594 nonstatic_field(PcDesc, _pc_offset, int) \
595 nonstatic_field(PcDesc, _scope_decode_offset, int) \
596 nonstatic_field(PcDesc, _obj_decode_offset, int) \
597 nonstatic_field(PcDesc, _flags, PcDesc::PcDescFlags) \
598 \
599 /***************************************************/ \
600 /* CodeBlobs (NOTE: incomplete, but only a little) */ \
601 /***************************************************/ \
602 \
603 nonstatic_field(CodeBlob, _name, const char*) \
604 nonstatic_field(CodeBlob, _size, int) \
605 nonstatic_field(CodeBlob, _header_size, int) \
606 nonstatic_field(CodeBlob, _relocation_size, int) \
607 nonstatic_field(CodeBlob, _instructions_offset, int) \
608 nonstatic_field(CodeBlob, _frame_complete_offset, int) \
609 nonstatic_field(CodeBlob, _data_offset, int) \
610 nonstatic_field(CodeBlob, _frame_size, int) \
611 nonstatic_field(CodeBlob, _oop_maps, OopMapSet*) \
612 \
613 /**************************************************/ \
614 /* NMethods (NOTE: incomplete, but only a little) */ \
615 /**************************************************/ \
616 \
617 nonstatic_field(nmethod, _method, methodOop) \
618 nonstatic_field(nmethod, _entry_bci, int) \
619 nonstatic_field(nmethod, _osr_link, nmethod*) \
620 nonstatic_field(nmethod, _scavenge_root_link, nmethod*) \
621 nonstatic_field(nmethod, _scavenge_root_state, jbyte) \
622 nonstatic_field(nmethod, _exception_offset, int) \
623 nonstatic_field(nmethod, _deoptimize_offset, int) \
624 nonstatic_field(nmethod, _orig_pc_offset, int) \
625 nonstatic_field(nmethod, _stub_offset, int) \
626 nonstatic_field(nmethod, _consts_offset, int) \
627 nonstatic_field(nmethod, _oops_offset, int) \
628 nonstatic_field(nmethod, _scopes_data_offset, int) \
629 nonstatic_field(nmethod, _scopes_pcs_offset, int) \
630 nonstatic_field(nmethod, _dependencies_offset, int) \
631 nonstatic_field(nmethod, _handler_table_offset, int) \
632 nonstatic_field(nmethod, _nul_chk_table_offset, int) \
633 nonstatic_field(nmethod, _nmethod_end_offset, int) \
634 nonstatic_field(nmethod, _entry_point, address) \
635 nonstatic_field(nmethod, _verified_entry_point, address) \
636 nonstatic_field(nmethod, _osr_entry_point, address) \
637 nonstatic_field(nmethod, _lock_count, jint) \
638 nonstatic_field(nmethod, _stack_traversal_mark, long) \
639 \
640 /********************************/ \
641 /* JavaCalls (NOTE: incomplete) */ \
642 /********************************/ \
643 \
644 nonstatic_field(JavaCallWrapper, _anchor, JavaFrameAnchor) \
645 /********************************/ \
646 /* JavaFrameAnchor (NOTE: incomplete) */ \
647 /********************************/ \
648 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_sp, intptr_t*) \
649 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_pc, address) \
650 \
651 /******************************/ \
652 /* Threads (NOTE: incomplete) */ \
653 /******************************/ \
654 \
655 static_field(Threads, _thread_list, JavaThread*) \
656 static_field(Threads, _number_of_threads, int) \
657 static_field(Threads, _number_of_non_daemon_threads, int) \
658 static_field(Threads, _return_code, int) \
659 \
660 volatile_nonstatic_field(Thread, _suspend_flags, uint32_t) \
661 nonstatic_field(Thread, _active_handles, JNIHandleBlock*) \
662 nonstatic_field(Thread, _tlab, ThreadLocalAllocBuffer) \
663 nonstatic_field(Thread, _current_pending_monitor, ObjectMonitor*) \
664 nonstatic_field(Thread, _current_pending_monitor_is_from_java, bool) \
665 nonstatic_field(Thread, _current_waiting_monitor, ObjectMonitor*) \
666 nonstatic_field(NamedThread, _name, char*) \
667 nonstatic_field(NamedThread, _processed_thread, JavaThread*) \
668 nonstatic_field(JavaThread, _next, JavaThread*) \
669 nonstatic_field(JavaThread, _threadObj, oop) \
670 nonstatic_field(JavaThread, _anchor, JavaFrameAnchor) \
671 volatile_nonstatic_field(JavaThread, _thread_state, JavaThreadState) \
672 nonstatic_field(JavaThread, _osthread, OSThread*) \
673 nonstatic_field(JavaThread, _stack_base, address) \
674 nonstatic_field(JavaThread, _stack_size, size_t) \
675 \
676 /************/ \
677 /* OSThread */ \
678 /************/ \
679 \
680 nonstatic_field(OSThread, _interrupted, jint) \
681 \
682 /************************/ \
683 /* OopMap and OopMapSet */ \
684 /************************/ \
685 \
686 nonstatic_field(OopMap, _pc_offset, int) \
687 nonstatic_field(OopMap, _omv_count, int) \
688 nonstatic_field(OopMap, _omv_data_size, int) \
689 nonstatic_field(OopMap, _omv_data, unsigned char*) \
690 nonstatic_field(OopMap, _write_stream, CompressedWriteStream*) \
691 nonstatic_field(OopMapSet, _om_count, int) \
692 nonstatic_field(OopMapSet, _om_size, int) \
693 nonstatic_field(OopMapSet, _om_data, OopMap**) \
694 \
695 /*********************************/ \
696 /* JNIHandles and JNIHandleBlock */ \
697 /*********************************/ \
698 static_field(JNIHandles, _global_handles, JNIHandleBlock*) \
699 static_field(JNIHandles, _weak_global_handles, JNIHandleBlock*) \
700 static_field(JNIHandles, _deleted_handle, oop) \
701 \
702 unchecked_nonstatic_field(JNIHandleBlock, _handles, JNIHandleBlock::block_size_in_oops * sizeof(Oop)) /* Note: no type */ \
703 nonstatic_field(JNIHandleBlock, _top, int) \
704 nonstatic_field(JNIHandleBlock, _next, JNIHandleBlock*) \
705 \
706 /********************/ \
707 /* CompressedStream */ \
708 /********************/ \
709 \
710 nonstatic_field(CompressedStream, _buffer, u_char*) \
711 nonstatic_field(CompressedStream, _position, int) \
712 \
713 /*********************************/ \
714 /* VMRegImpl (NOTE: incomplete) */ \
715 /*********************************/ \
716 \
717 static_field(VMRegImpl, regName[0], const char*) \
718 static_field(VMRegImpl, stack0, VMReg) \
719 \
720 /*******************************/ \
721 /* Runtime1 (NOTE: incomplete) */ \
722 /*******************************/ \
723 \
724 unchecked_c1_static_field(Runtime1, _blobs, sizeof(Runtime1::_blobs)) /* NOTE: no type */ \
725 \
726 /************/ \
727 /* Monitors */ \
728 /************/ \
729 \
730 volatile_nonstatic_field(ObjectMonitor, _header, markOop) \
731 unchecked_nonstatic_field(ObjectMonitor, _object, sizeof(void *)) /* NOTE: no type */ \
732 unchecked_nonstatic_field(ObjectMonitor, _owner, sizeof(void *)) /* NOTE: no type */ \
733 volatile_nonstatic_field(ObjectMonitor, _count, intptr_t) \
734 volatile_nonstatic_field(ObjectMonitor, _waiters, intptr_t) \
735 volatile_nonstatic_field(ObjectMonitor, _recursions, intptr_t) \
736 nonstatic_field(ObjectMonitor, FreeNext, ObjectMonitor*) \
737 volatile_nonstatic_field(BasicLock, _displaced_header, markOop) \
738 nonstatic_field(BasicObjectLock, _lock, BasicLock) \
739 nonstatic_field(BasicObjectLock, _obj, oop) \
740 static_field(ObjectSynchronizer, gBlockList, ObjectMonitor*) \
741 \
742 /*********************/ \
743 /* Matcher (C2 only) */ \
744 /*********************/ \
745 \
746 unchecked_c2_static_field(Matcher, _regEncode, sizeof(Matcher::_regEncode)) /* NOTE: no type */ \
747 \
748 /*********************/ \
749 /* -XX flags */ \
750 /*********************/ \
751 \
752 nonstatic_field(Flag, type, const char*) \
753 nonstatic_field(Flag, name, const char*) \
754 unchecked_nonstatic_field(Flag, addr, sizeof(void*)) /* NOTE: no type */ \
755 nonstatic_field(Flag, kind, const char*) \
756 static_field(Flag, flags, Flag*) \
757 static_field(Flag, numFlags, size_t) \
758 \
759 /*************************/ \
760 /* JDK / VM version info */ \
761 /*************************/ \
762 \
763 static_field(Abstract_VM_Version, _s_vm_release, const char*) \
764 static_field(Abstract_VM_Version, _s_internal_vm_info_string, const char*) \
765 static_field(Abstract_VM_Version, _vm_major_version, int) \
766 static_field(Abstract_VM_Version, _vm_minor_version, int) \
767 static_field(Abstract_VM_Version, _vm_build_number, int) \
768 \
769 static_field(JDK_Version, _current, JDK_Version) \
770 nonstatic_field(JDK_Version, _partially_initialized, bool) \
771 nonstatic_field(JDK_Version, _major, unsigned char) \
772 \
773 \
774 \
775 /*************/ \
776 /* Arguments */ \
777 /*************/ \
778 \
779 static_field(Arguments, _jvm_flags_array, char**) \
780 static_field(Arguments, _num_jvm_flags, int) \
781 static_field(Arguments, _jvm_args_array, char**) \
782 static_field(Arguments, _num_jvm_args, int) \
783 static_field(Arguments, _java_command, char*) \
784 \
785 \
786 /************************/ \
787 /* Miscellaneous fields */ \
788 /************************/ \
789 \
790 nonstatic_field(AccessFlags, _flags, jint) \
791 nonstatic_field(elapsedTimer, _counter, jlong) \
792 nonstatic_field(elapsedTimer, _active, bool) \
793 nonstatic_field(InvocationCounter, _counter, unsigned int)
795 /* NOTE that we do not use the last_entry() macro here; it is used */
796 /* in vmStructs_<os>_<cpu>.hpp's VM_STRUCTS_OS_CPU macro (and must */
797 /* be present there) */
799 //--------------------------------------------------------------------------------
800 // VM_TYPES
801 //
802 // This list must enumerate at least all of the types in the above
803 // list. For the types in the above list, the entry below must have
804 // exactly the same spacing since string comparisons are done in the
805 // code which verifies the consistency of these tables (in the debug
806 // build).
807 //
808 // In addition to the above types, this list is required to enumerate
809 // the JNI's java types, which are used to indicate the size of Java
810 // fields in this VM to the SA. Further, oop types are currently
811 // distinguished by name (i.e., ends with "oop") over in the SA.
812 //
813 // The declare_toplevel_type macro should be used to declare types
814 // which do not have a superclass.
815 //
816 // The declare_integer_type and declare_unsigned_integer_type macros
817 // are required in order to properly identify C integer types over in
818 // the SA. They should be used for any type which is otherwise opaque
819 // and which it is necessary to coerce into an integer value. This
820 // includes, for example, the type uintptr_t. Note that while they
821 // will properly identify the type's size regardless of the platform,
822 // since it is does not seem possible to deduce or check signedness at
823 // compile time using the pointer comparison tricks, it is currently
824 // required that the given types have the same signedness across all
825 // platforms.
826 //
827 // NOTE that there are platform-specific additions to this table in
828 // vmStructs_<os>_<cpu>.hpp.
830 #define VM_TYPES(declare_type, \
831 declare_toplevel_type, \
832 declare_oop_type, \
833 declare_integer_type, \
834 declare_unsigned_integer_type, \
835 declare_c1_toplevel_type, \
836 declare_c2_type, \
837 declare_c2_toplevel_type, \
838 last_entry) \
839 \
840 /*************************************************************/ \
841 /* Java primitive types -- required by the SA implementation */ \
842 /* in order to determine the size of Java fields in this VM */ \
843 /* (the implementation looks up these names specifically) */ \
844 /* NOTE: since we fetch these sizes from the remote VM, we */ \
845 /* have a bootstrapping sequence during which it is not */ \
846 /* valid to fetch Java values from the remote process, only */ \
847 /* C integer values (of known size). NOTE also that we do */ \
848 /* NOT include "Java unsigned" types like juint here; since */ \
849 /* Java does not have unsigned primitive types, those can */ \
850 /* not be mapped directly and are considered to be C integer */ \
851 /* types in this system (see the "other types" section, */ \
852 /* below.) */ \
853 /*************************************************************/ \
854 \
855 declare_toplevel_type(jboolean) \
856 declare_toplevel_type(jbyte) \
857 declare_toplevel_type(jchar) \
858 declare_toplevel_type(jdouble) \
859 declare_toplevel_type(jfloat) \
860 declare_toplevel_type(jint) \
861 declare_toplevel_type(jlong) \
862 declare_toplevel_type(jshort) \
863 \
864 /*********************************************************************/ \
865 /* C integer types. User-defined typedefs (like "size_t" or */ \
866 /* "intptr_t") are guaranteed to be present with the same names over */ \
867 /* in the SA's type database. Names like "unsigned short" are not */ \
868 /* guaranteed to be visible through the SA's type database lookup */ \
869 /* mechanism, though they will have a Type object created for them */ \
870 /* and are valid types for Fields. */ \
871 /*********************************************************************/ \
872 declare_integer_type(bool) \
873 declare_integer_type(int) \
874 declare_integer_type(long) \
875 declare_integer_type(char) \
876 declare_unsigned_integer_type(unsigned char) \
877 declare_unsigned_integer_type(unsigned int) \
878 declare_unsigned_integer_type(unsigned short) \
879 declare_unsigned_integer_type(unsigned long) \
880 /* The compiler thinks this is a different type than */ \
881 /* unsigned short on Win32 */ \
882 declare_unsigned_integer_type(u2) \
883 declare_unsigned_integer_type(unsigned) \
884 \
885 /*****************************/ \
886 /* C primitive pointer types */ \
887 /*****************************/ \
888 \
889 declare_toplevel_type(int*) \
890 declare_toplevel_type(char*) \
891 declare_toplevel_type(char**) \
892 declare_toplevel_type(const char*) \
893 declare_toplevel_type(u_char*) \
894 declare_toplevel_type(unsigned char*) \
895 \
896 /*******************************************************************/ \
897 /* Types which it will be handy to have available over in the SA */ \
898 /* in order to do platform-independent address -> integer coercion */ \
899 /* (note: these will be looked up by name) */ \
900 /*******************************************************************/ \
901 \
902 declare_unsigned_integer_type(size_t) \
903 declare_integer_type(ssize_t) \
904 declare_unsigned_integer_type(const size_t) \
905 declare_integer_type(intx) \
906 declare_integer_type(intptr_t) \
907 declare_unsigned_integer_type(uintx) \
908 declare_unsigned_integer_type(uintptr_t) \
909 declare_unsigned_integer_type(uint32_t) \
910 declare_unsigned_integer_type(uint64_t) \
911 declare_integer_type(const int) \
912 \
913 /*******************************************************************************/ \
914 /* OopDesc and Klass hierarchies (NOTE: missing methodDataOop-related classes) */ \
915 /*******************************************************************************/ \
916 \
917 declare_toplevel_type(oopDesc) \
918 declare_toplevel_type(Klass_vtbl) \
919 declare_type(Klass, Klass_vtbl) \
920 declare_type(arrayKlass, Klass) \
921 declare_type(arrayKlassKlass, klassKlass) \
922 declare_type(arrayOopDesc, oopDesc) \
923 declare_type(compiledICHolderKlass, Klass) \
924 declare_type(compiledICHolderOopDesc, oopDesc) \
925 declare_type(constantPoolKlass, Klass) \
926 declare_type(constantPoolOopDesc, oopDesc) \
927 declare_type(constantPoolCacheKlass, Klass) \
928 declare_type(constantPoolCacheOopDesc, oopDesc) \
929 declare_type(instanceKlass, Klass) \
930 declare_type(instanceKlassKlass, klassKlass) \
931 declare_type(instanceOopDesc, oopDesc) \
932 declare_type(instanceRefKlass, instanceKlass) \
933 declare_type(klassKlass, Klass) \
934 declare_type(klassOopDesc, oopDesc) \
935 declare_type(markOopDesc, oopDesc) \
936 declare_type(methodDataKlass, Klass) \
937 declare_type(methodDataOopDesc, oopDesc) \
938 declare_type(methodKlass, Klass) \
939 declare_type(constMethodKlass, Klass) \
940 declare_type(methodOopDesc, oopDesc) \
941 declare_type(objArrayKlass, arrayKlass) \
942 declare_type(objArrayKlassKlass, arrayKlassKlass) \
943 declare_type(objArrayOopDesc, arrayOopDesc) \
944 declare_type(constMethodOopDesc, oopDesc) \
945 declare_type(symbolKlass, Klass) \
946 declare_type(symbolOopDesc, oopDesc) \
947 declare_type(typeArrayKlass, arrayKlass) \
948 declare_type(typeArrayKlassKlass, arrayKlassKlass) \
949 declare_type(typeArrayOopDesc, arrayOopDesc) \
950 \
951 /********/ \
952 /* Oops */ \
953 /********/ \
954 \
955 declare_oop_type(constantPoolOop) \
956 declare_oop_type(constantPoolCacheOop) \
957 declare_oop_type(klassOop) \
958 declare_oop_type(markOop) \
959 declare_oop_type(methodOop) \
960 declare_oop_type(methodDataOop) \
961 declare_oop_type(objArrayOop) \
962 declare_oop_type(oop) \
963 declare_oop_type(narrowOop) \
964 declare_oop_type(wideKlassOop) \
965 declare_oop_type(constMethodOop) \
966 declare_oop_type(symbolOop) \
967 declare_oop_type(typeArrayOop) \
968 \
969 /*************************************/ \
970 /* MethodOop-related data structures */ \
971 /*************************************/ \
972 \
973 declare_toplevel_type(CheckedExceptionElement) \
974 declare_toplevel_type(LocalVariableTableElement) \
975 \
976 /******************************************/ \
977 /* Generation and space hierarchies */ \
978 /* (needed for run-time type information) */ \
979 /******************************************/ \
980 \
981 declare_toplevel_type(CollectedHeap) \
982 declare_type(SharedHeap, CollectedHeap) \
983 declare_type(GenCollectedHeap, SharedHeap) \
984 declare_toplevel_type(Generation) \
985 declare_type(DefNewGeneration, Generation) \
986 declare_type(CardGeneration, Generation) \
987 declare_type(OneContigSpaceCardGeneration, CardGeneration) \
988 declare_type(TenuredGeneration, OneContigSpaceCardGeneration) \
989 declare_type(CompactingPermGenGen, OneContigSpaceCardGeneration) \
990 declare_toplevel_type(Space) \
991 declare_toplevel_type(BitMap) \
992 declare_type(CompactibleSpace, Space) \
993 declare_type(ContiguousSpace, CompactibleSpace) \
994 declare_type(EdenSpace, ContiguousSpace) \
995 declare_type(OffsetTableContigSpace, ContiguousSpace) \
996 declare_type(TenuredSpace, OffsetTableContigSpace) \
997 declare_type(ContigPermSpace, OffsetTableContigSpace) \
998 declare_toplevel_type(PermGen) \
999 declare_type(CompactingPermGen, PermGen) \
1000 declare_toplevel_type(BarrierSet) \
1001 declare_type(ModRefBarrierSet, BarrierSet) \
1002 declare_type(CardTableModRefBS, ModRefBarrierSet) \
1003 declare_type(CardTableModRefBSForCTRS, CardTableModRefBS) \
1004 declare_toplevel_type(GenRemSet) \
1005 declare_type(CardTableRS, GenRemSet) \
1006 declare_toplevel_type(BlockOffsetSharedArray) \
1007 declare_toplevel_type(BlockOffsetTable) \
1008 declare_type(BlockOffsetArray, BlockOffsetTable) \
1009 declare_type(BlockOffsetArrayContigSpace, BlockOffsetArray) \
1010 declare_type(BlockOffsetArrayNonContigSpace, BlockOffsetArray) \
1011 \
1012 /* Miscellaneous other GC types */ \
1013 \
1014 declare_toplevel_type(ageTable) \
1015 declare_toplevel_type(Generation::StatRecord) \
1016 declare_toplevel_type(GenerationSpec) \
1017 declare_toplevel_type(HeapWord) \
1018 declare_toplevel_type(MemRegion) \
1019 declare_toplevel_type(const MemRegion) \
1020 declare_toplevel_type(PermanentGenerationSpec) \
1021 declare_toplevel_type(ThreadLocalAllocBuffer) \
1022 declare_toplevel_type(VirtualSpace) \
1023 declare_toplevel_type(WaterMark) \
1024 \
1025 /* Pointers to Garbage Collection types */ \
1026 \
1027 declare_toplevel_type(BarrierSet*) \
1028 declare_toplevel_type(BlockOffsetSharedArray*) \
1029 declare_toplevel_type(GenRemSet*) \
1030 declare_toplevel_type(CardTableRS*) \
1031 declare_toplevel_type(CardTableModRefBS*) \
1032 declare_toplevel_type(CardTableModRefBS**) \
1033 declare_toplevel_type(CardTableModRefBSForCTRS*) \
1034 declare_toplevel_type(CardTableModRefBSForCTRS**) \
1035 declare_toplevel_type(CollectedHeap*) \
1036 declare_toplevel_type(ContiguousSpace*) \
1037 declare_toplevel_type(DefNewGeneration*) \
1038 declare_toplevel_type(EdenSpace*) \
1039 declare_toplevel_type(GenCollectedHeap*) \
1040 declare_toplevel_type(Generation*) \
1041 declare_toplevel_type(GenerationSpec**) \
1042 declare_toplevel_type(HeapWord*) \
1043 declare_toplevel_type(MemRegion*) \
1044 declare_toplevel_type(OffsetTableContigSpace*) \
1045 declare_toplevel_type(OneContigSpaceCardGeneration*) \
1046 declare_toplevel_type(PermGen*) \
1047 declare_toplevel_type(Space*) \
1048 declare_toplevel_type(ThreadLocalAllocBuffer*) \
1049 \
1050 /************************/ \
1051 /* PerfMemory - jvmstat */ \
1052 /************************/ \
1053 \
1054 declare_toplevel_type(PerfDataPrologue) \
1055 declare_toplevel_type(PerfDataPrologue*) \
1056 declare_toplevel_type(PerfDataEntry) \
1057 declare_toplevel_type(PerfMemory) \
1058 \
1059 /*********************************/ \
1060 /* SymbolTable, SystemDictionary */ \
1061 /*********************************/ \
1062 \
1063 declare_toplevel_type(BasicHashtable) \
1064 declare_type(Hashtable, BasicHashtable) \
1065 declare_type(SymbolTable, Hashtable) \
1066 declare_type(StringTable, Hashtable) \
1067 declare_type(LoaderConstraintTable, Hashtable) \
1068 declare_type(TwoOopHashtable, Hashtable) \
1069 declare_type(Dictionary, TwoOopHashtable) \
1070 declare_type(PlaceholderTable, TwoOopHashtable) \
1071 declare_toplevel_type(Hashtable*) \
1072 declare_toplevel_type(SymbolTable*) \
1073 declare_toplevel_type(StringTable*) \
1074 declare_toplevel_type(LoaderConstraintTable*) \
1075 declare_toplevel_type(TwoOopHashtable*) \
1076 declare_toplevel_type(Dictionary*) \
1077 declare_toplevel_type(PlaceholderTable*) \
1078 declare_toplevel_type(BasicHashtableEntry) \
1079 declare_toplevel_type(BasicHashtableEntry*) \
1080 declare_type(HashtableEntry, BasicHashtableEntry) \
1081 declare_type(DictionaryEntry, HashtableEntry) \
1082 declare_type(PlaceholderEntry, HashtableEntry) \
1083 declare_type(LoaderConstraintEntry, HashtableEntry) \
1084 declare_toplevel_type(HashtableEntry*) \
1085 declare_toplevel_type(DictionaryEntry*) \
1086 declare_toplevel_type(HashtableBucket) \
1087 declare_toplevel_type(HashtableBucket*) \
1088 declare_toplevel_type(SystemDictionary) \
1089 declare_toplevel_type(ProtectionDomainEntry) \
1090 declare_toplevel_type(ProtectionDomainEntry*) \
1091 \
1092 /***********************************************************/ \
1093 /* Thread hierarchy (needed for run-time type information) */ \
1094 /***********************************************************/ \
1095 \
1096 declare_toplevel_type(Threads) \
1097 declare_toplevel_type(ThreadShadow) \
1098 declare_type(Thread, ThreadShadow) \
1099 declare_type(NamedThread, Thread) \
1100 declare_type(WatcherThread, Thread) \
1101 declare_type(JavaThread, Thread) \
1102 declare_type(JvmtiAgentThread, JavaThread) \
1103 declare_type(LowMemoryDetectorThread, JavaThread) \
1104 declare_type(CompilerThread, JavaThread) \
1105 declare_toplevel_type(OSThread) \
1106 declare_toplevel_type(JavaFrameAnchor) \
1107 \
1108 /***************/ \
1109 /* Interpreter */ \
1110 /***************/ \
1111 \
1112 declare_toplevel_type(AbstractInterpreter) \
1113 \
1114 /*********/ \
1115 /* Stubs */ \
1116 /*********/ \
1117 \
1118 declare_toplevel_type(StubQueue) \
1119 declare_toplevel_type(StubRoutines) \
1120 IA32_ONLY(declare_toplevel_type(StubRoutines::x86)) \
1121 declare_toplevel_type(Stub) \
1122 declare_type(InterpreterCodelet, Stub) \
1123 \
1124 /*************/ \
1125 /* JavaCalls */ \
1126 /*************/ \
1127 \
1128 declare_toplevel_type(JavaCallWrapper) \
1129 \
1130 /*************/ \
1131 /* CodeCache */ \
1132 /*************/ \
1133 \
1134 declare_toplevel_type(CodeCache) \
1135 \
1136 /************/ \
1137 /* CodeHeap */ \
1138 /************/ \
1139 \
1140 declare_toplevel_type(CodeHeap) \
1141 declare_toplevel_type(CodeHeap*) \
1142 declare_toplevel_type(HeapBlock) \
1143 declare_toplevel_type(HeapBlock::Header) \
1144 declare_type(FreeBlock, HeapBlock) \
1145 \
1146 /*************************************************************/ \
1147 /* CodeBlob hierarchy (needed for run-time type information) */ \
1148 /*************************************************************/ \
1149 \
1150 declare_toplevel_type(CodeBlob) \
1151 declare_type(BufferBlob, CodeBlob) \
1152 declare_type(nmethod, CodeBlob) \
1153 declare_type(RuntimeStub, CodeBlob) \
1154 declare_type(SingletonBlob, CodeBlob) \
1155 declare_type(SafepointBlob, SingletonBlob) \
1156 declare_type(DeoptimizationBlob, SingletonBlob) \
1157 declare_c2_type(ExceptionBlob, SingletonBlob) \
1158 declare_c2_type(UncommonTrapBlob, CodeBlob) \
1159 \
1160 /***************************************/ \
1161 /* PcDesc and other compiled code info */ \
1162 /***************************************/ \
1163 \
1164 declare_toplevel_type(PcDesc) \
1165 declare_integer_type(PcDesc::PcDescFlags) \
1166 \
1167 /************************/ \
1168 /* OopMap and OopMapSet */ \
1169 /************************/ \
1170 \
1171 declare_toplevel_type(OopMap) \
1172 declare_toplevel_type(OopMapSet) \
1173 \
1174 /********************/ \
1175 /* CompressedStream */ \
1176 /********************/ \
1177 \
1178 declare_toplevel_type(CompressedStream) \
1179 \
1180 /**************/ \
1181 /* VMRegImpl */ \
1182 /**************/ \
1183 \
1184 declare_toplevel_type(VMRegImpl) \
1185 \
1186 /*********************************/ \
1187 /* JNIHandles and JNIHandleBlock */ \
1188 /*********************************/ \
1189 \
1190 declare_toplevel_type(JNIHandles) \
1191 declare_toplevel_type(JNIHandleBlock) \
1192 \
1193 /**********************/ \
1194 /* Runtime1 (C1 only) */ \
1195 /**********************/ \
1196 \
1197 declare_c1_toplevel_type(Runtime1) \
1198 \
1199 /************/ \
1200 /* Monitors */ \
1201 /************/ \
1202 \
1203 declare_toplevel_type(ObjectMonitor) \
1204 declare_toplevel_type(ObjectSynchronizer) \
1205 declare_toplevel_type(BasicLock) \
1206 declare_toplevel_type(BasicObjectLock) \
1207 \
1208 /*********************/ \
1209 /* Matcher (C2 only) */ \
1210 /*********************/ \
1211 \
1212 /* NOTE: this is not really a toplevel type, but we only need */ \
1213 /* this one -- FIXME later if necessary */ \
1214 declare_c2_toplevel_type(Matcher) \
1215 \
1216 /*********************/ \
1217 /* Adapter Blob Entries */ \
1218 /*********************/ \
1219 declare_toplevel_type(AdapterHandlerEntry) \
1220 declare_toplevel_type(AdapterHandlerEntry*) \
1221 \
1222 /********************/ \
1223 /* -XX flags */ \
1224 /********************/ \
1225 \
1226 declare_toplevel_type(Flag) \
1227 declare_toplevel_type(Flag*) \
1228 \
1229 /********************/ \
1230 /* JDK/VM version */ \
1231 /********************/ \
1232 \
1233 declare_toplevel_type(Abstract_VM_Version) \
1234 declare_toplevel_type(JDK_Version) \
1235 \
1236 /*************/ \
1237 /* Arguments */ \
1238 /*************/ \
1239 \
1240 declare_toplevel_type(Arguments) \
1241 \
1242 /***************/ \
1243 /* Other types */ \
1244 /***************/ \
1245 \
1246 /* all enum types */ \
1247 \
1248 declare_integer_type(Bytecodes::Code) \
1249 declare_integer_type(Generation::Name) \
1250 declare_integer_type(instanceKlass::ClassState) \
1251 declare_integer_type(JavaThreadState) \
1252 declare_integer_type(Location::Type) \
1253 declare_integer_type(Location::Where) \
1254 declare_integer_type(PermGen::Name) \
1255 \
1256 declare_integer_type(AccessFlags) /* FIXME: wrong type (not integer) */\
1257 declare_toplevel_type(address) /* FIXME: should this be an integer type? */\
1258 declare_toplevel_type(BreakpointInfo) \
1259 declare_toplevel_type(BreakpointInfo*) \
1260 declare_toplevel_type(CodeBlob*) \
1261 declare_toplevel_type(CompressedWriteStream*) \
1262 declare_toplevel_type(ConstantPoolCacheEntry) \
1263 declare_toplevel_type(elapsedTimer) \
1264 declare_toplevel_type(intptr_t*) \
1265 declare_unsigned_integer_type(InvocationCounter) /* FIXME: wrong type (not integer) */ \
1266 declare_toplevel_type(JavaThread*) \
1267 declare_toplevel_type(jbyte*) \
1268 declare_toplevel_type(jbyte**) \
1269 declare_toplevel_type(jint*) \
1270 declare_toplevel_type(jniIdMapBase*) \
1271 declare_unsigned_integer_type(juint) \
1272 declare_unsigned_integer_type(julong) \
1273 declare_toplevel_type(JNIHandleBlock*) \
1274 declare_toplevel_type(JNIid) \
1275 declare_toplevel_type(JNIid*) \
1276 declare_toplevel_type(jmethodID*) \
1277 declare_toplevel_type(Mutex*) \
1278 declare_toplevel_type(nmethod*) \
1279 declare_toplevel_type(ObjectMonitor*) \
1280 declare_toplevel_type(oop*) \
1281 declare_toplevel_type(OopMap**) \
1282 declare_toplevel_type(OopMapCache*) \
1283 declare_toplevel_type(OopMapSet*) \
1284 declare_toplevel_type(VMReg) \
1285 declare_toplevel_type(OSThread*) \
1286 declare_integer_type(ReferenceType) \
1287 declare_toplevel_type(StubQueue*) \
1288 declare_toplevel_type(Thread*) \
1289 declare_toplevel_type(Universe)
1291 /* NOTE that we do not use the last_entry() macro here; it is used */
1292 /* in vmStructs_<os>_<cpu>.hpp's VM_TYPES_OS_CPU macro (and must be */
1293 /* present there) */
1295 //--------------------------------------------------------------------------------
1296 // VM_INT_CONSTANTS
1297 //
1298 // This table contains integer constants required over in the
1299 // serviceability agent. The "declare_constant" macro is used for all
1300 // enums, etc., while "declare_preprocessor_constant" must be used for
1301 // all #defined constants.
1303 #define VM_INT_CONSTANTS(declare_constant, \
1304 declare_preprocessor_constant, \
1305 declare_c1_constant, \
1306 declare_c2_constant, \
1307 declare_c2_preprocessor_constant, \
1308 last_entry) \
1309 \
1310 /******************/ \
1311 /* Useful globals */ \
1312 /******************/ \
1313 \
1314 declare_constant(UseTLAB) \
1315 \
1316 /**************/ \
1317 /* Stack bias */ \
1318 /**************/ \
1319 \
1320 declare_preprocessor_constant("STACK_BIAS", STACK_BIAS) \
1321 \
1322 /****************/ \
1323 /* Object sizes */ \
1324 /****************/ \
1325 \
1326 declare_constant(oopSize) \
1327 declare_constant(LogBytesPerWord) \
1328 declare_constant(BytesPerLong) \
1329 \
1330 /********************************************/ \
1331 /* Generation and Space Hierarchy Constants */ \
1332 /********************************************/ \
1333 \
1334 declare_constant(ageTable::table_size) \
1335 \
1336 declare_constant(BarrierSet::ModRef) \
1337 declare_constant(BarrierSet::CardTableModRef) \
1338 declare_constant(BarrierSet::Other) \
1339 \
1340 declare_constant(BlockOffsetSharedArray::LogN) \
1341 declare_constant(BlockOffsetSharedArray::LogN_words) \
1342 declare_constant(BlockOffsetSharedArray::N_bytes) \
1343 declare_constant(BlockOffsetSharedArray::N_words) \
1344 \
1345 declare_constant(BlockOffsetArray::N_words) \
1346 \
1347 declare_constant(CardTableModRefBS::clean_card) \
1348 declare_constant(CardTableModRefBS::last_card) \
1349 declare_constant(CardTableModRefBS::dirty_card) \
1350 declare_constant(CardTableModRefBS::Precise) \
1351 declare_constant(CardTableModRefBS::ObjHeadPreciseArray) \
1352 declare_constant(CardTableModRefBS::card_shift) \
1353 declare_constant(CardTableModRefBS::card_size) \
1354 declare_constant(CardTableModRefBS::card_size_in_words) \
1355 \
1356 declare_constant(CardTableRS::youngergen_card) \
1357 \
1358 declare_constant(CollectedHeap::Abstract) \
1359 declare_constant(CollectedHeap::SharedHeap) \
1360 declare_constant(CollectedHeap::GenCollectedHeap) \
1361 \
1362 declare_constant(GenCollectedHeap::max_gens) \
1363 \
1364 /* constants from Generation::Name enum */ \
1365 \
1366 declare_constant(Generation::DefNew) \
1367 declare_constant(Generation::MarkSweepCompact) \
1368 declare_constant(Generation::Other) \
1369 \
1370 declare_constant(Generation::LogOfGenGrain) \
1371 declare_constant(Generation::GenGrain) \
1372 \
1373 declare_constant(HeapWordSize) \
1374 declare_constant(LogHeapWordSize) \
1375 \
1376 /* constants from PermGen::Name enum */ \
1377 \
1378 declare_constant(PermGen::MarkSweepCompact) \
1379 declare_constant(PermGen::MarkSweep) \
1380 \
1381 /************************/ \
1382 /* PerfMemory - jvmstat */ \
1383 /************************/ \
1384 \
1385 declare_preprocessor_constant("PERFDATA_MAJOR_VERSION", PERFDATA_MAJOR_VERSION) \
1386 declare_preprocessor_constant("PERFDATA_MINOR_VERSION", PERFDATA_MINOR_VERSION) \
1387 declare_preprocessor_constant("PERFDATA_BIG_ENDIAN", PERFDATA_BIG_ENDIAN) \
1388 declare_preprocessor_constant("PERFDATA_LITTLE_ENDIAN", PERFDATA_LITTLE_ENDIAN) \
1389 \
1390 /***************/ \
1391 /* SymbolTable */ \
1392 /***************/ \
1393 \
1394 declare_constant(SymbolTable::symbol_table_size) \
1395 \
1396 /***************/ \
1397 /* StringTable */ \
1398 /***************/ \
1399 \
1400 declare_constant(StringTable::string_table_size) \
1401 \
1402 /********************/ \
1403 /* SystemDictionary */ \
1404 /********************/ \
1405 \
1406 declare_constant(SystemDictionary::_loader_constraint_size) \
1407 declare_constant(SystemDictionary::_nof_buckets) \
1408 \
1409 /***********************************/ \
1410 /* LoaderConstraintTable constants */ \
1411 /***********************************/ \
1412 \
1413 declare_constant(LoaderConstraintTable::_loader_constraint_size) \
1414 declare_constant(LoaderConstraintTable::_nof_buckets) \
1415 \
1416 /************************************************************/ \
1417 /* HotSpot specific JVM_ACC constants from global anon enum */ \
1418 /************************************************************/ \
1419 \
1420 declare_constant(JVM_ACC_WRITTEN_FLAGS) \
1421 declare_constant(JVM_ACC_MONITOR_MATCH) \
1422 declare_constant(JVM_ACC_HAS_MONITOR_BYTECODES) \
1423 declare_constant(JVM_ACC_HAS_LOOPS) \
1424 declare_constant(JVM_ACC_LOOPS_FLAG_INIT) \
1425 declare_constant(JVM_ACC_QUEUED) \
1426 declare_constant(JVM_ACC_NOT_OSR_COMPILABLE) \
1427 declare_constant(JVM_ACC_HAS_LINE_NUMBER_TABLE) \
1428 declare_constant(JVM_ACC_HAS_CHECKED_EXCEPTIONS) \
1429 declare_constant(JVM_ACC_HAS_JSRS) \
1430 declare_constant(JVM_ACC_IS_OLD) \
1431 declare_constant(JVM_ACC_IS_OBSOLETE) \
1432 declare_constant(JVM_ACC_IS_PREFIXED_NATIVE) \
1433 declare_constant(JVM_ACC_HAS_MIRANDA_METHODS) \
1434 declare_constant(JVM_ACC_HAS_VANILLA_CONSTRUCTOR) \
1435 declare_constant(JVM_ACC_HAS_FINALIZER) \
1436 declare_constant(JVM_ACC_IS_CLONEABLE) \
1437 declare_constant(JVM_ACC_HAS_LOCAL_VARIABLE_TABLE) \
1438 declare_constant(JVM_ACC_PROMOTED_FLAGS) \
1439 declare_constant(JVM_ACC_FIELD_ACCESS_WATCHED) \
1440 declare_constant(JVM_ACC_FIELD_MODIFICATION_WATCHED) \
1441 \
1442 /*****************************/ \
1443 /* Thread::SuspendFlags enum */ \
1444 /*****************************/ \
1445 \
1446 declare_constant(Thread::_external_suspend) \
1447 declare_constant(Thread::_ext_suspended) \
1448 declare_constant(Thread::_has_async_exception) \
1449 \
1450 /*******************/ \
1451 /* JavaThreadState */ \
1452 /*******************/ \
1453 \
1454 declare_constant(_thread_uninitialized) \
1455 declare_constant(_thread_new) \
1456 declare_constant(_thread_new_trans) \
1457 declare_constant(_thread_in_native) \
1458 declare_constant(_thread_in_native_trans) \
1459 declare_constant(_thread_in_vm) \
1460 declare_constant(_thread_in_vm_trans) \
1461 declare_constant(_thread_in_Java) \
1462 declare_constant(_thread_in_Java_trans) \
1463 declare_constant(_thread_blocked) \
1464 declare_constant(_thread_blocked_trans) \
1465 \
1466 /******************************/ \
1467 /* Klass misc. enum constants */ \
1468 /******************************/ \
1469 \
1470 declare_constant(Klass::_primary_super_limit) \
1471 declare_constant(Klass::_lh_instance_slow_path_bit) \
1472 declare_constant(Klass::_lh_log2_element_size_shift) \
1473 declare_constant(Klass::_lh_element_type_shift) \
1474 declare_constant(Klass::_lh_header_size_shift) \
1475 declare_constant(Klass::_lh_array_tag_shift) \
1476 declare_constant(Klass::_lh_array_tag_type_value) \
1477 declare_constant(Klass::_lh_array_tag_obj_value) \
1478 \
1479 /********************************/ \
1480 /* constMethodOopDesc anon-enum */ \
1481 /********************************/ \
1482 \
1483 declare_constant(constMethodOopDesc::_has_linenumber_table) \
1484 declare_constant(constMethodOopDesc::_has_checked_exceptions) \
1485 declare_constant(constMethodOopDesc::_has_localvariable_table) \
1486 \
1487 /*************************************/ \
1488 /* instanceKlass FieldOffset enum */ \
1489 /*************************************/ \
1490 \
1491 declare_constant(instanceKlass::access_flags_offset) \
1492 declare_constant(instanceKlass::name_index_offset) \
1493 declare_constant(instanceKlass::signature_index_offset) \
1494 declare_constant(instanceKlass::initval_index_offset) \
1495 declare_constant(instanceKlass::low_offset) \
1496 declare_constant(instanceKlass::high_offset) \
1497 declare_constant(instanceKlass::generic_signature_offset) \
1498 declare_constant(instanceKlass::next_offset) \
1499 declare_constant(instanceKlass::implementors_limit) \
1500 \
1501 /************************************************/ \
1502 /* instanceKlass InnerClassAttributeOffset enum */ \
1503 /************************************************/ \
1504 \
1505 declare_constant(instanceKlass::inner_class_inner_class_info_offset) \
1506 declare_constant(instanceKlass::inner_class_outer_class_info_offset) \
1507 declare_constant(instanceKlass::inner_class_inner_name_offset) \
1508 declare_constant(instanceKlass::inner_class_access_flags_offset) \
1509 declare_constant(instanceKlass::inner_class_next_offset) \
1510 \
1511 /*********************************/ \
1512 /* instanceKlass ClassState enum */ \
1513 /*********************************/ \
1514 \
1515 declare_constant(instanceKlass::unparsable_by_gc) \
1516 declare_constant(instanceKlass::allocated) \
1517 declare_constant(instanceKlass::loaded) \
1518 declare_constant(instanceKlass::linked) \
1519 declare_constant(instanceKlass::being_initialized) \
1520 declare_constant(instanceKlass::fully_initialized) \
1521 declare_constant(instanceKlass::initialization_error) \
1522 \
1523 /*********************************/ \
1524 /* symbolOop - symbol max length */ \
1525 /*********************************/ \
1526 \
1527 declare_constant(symbolOopDesc::max_symbol_length) \
1528 \
1529 /*********************************************/ \
1530 /* ConstantPoolCacheEntry FlagBitValues enum */ \
1531 /*********************************************/ \
1532 \
1533 declare_constant(ConstantPoolCacheEntry::hotSwapBit) \
1534 declare_constant(ConstantPoolCacheEntry::methodInterface) \
1535 declare_constant(ConstantPoolCacheEntry::volatileField) \
1536 declare_constant(ConstantPoolCacheEntry::vfinalMethod) \
1537 declare_constant(ConstantPoolCacheEntry::finalField) \
1538 \
1539 /******************************************/ \
1540 /* ConstantPoolCacheEntry FlagValues enum */ \
1541 /******************************************/ \
1542 \
1543 declare_constant(ConstantPoolCacheEntry::tosBits) \
1544 \
1545 /*********************************/ \
1546 /* java_lang_Class field offsets */ \
1547 /*********************************/ \
1548 \
1549 declare_constant(java_lang_Class::hc_klass_offset) \
1550 declare_constant(java_lang_Class::hc_array_klass_offset) \
1551 declare_constant(java_lang_Class::hc_resolved_constructor_offset) \
1552 declare_constant(java_lang_Class::hc_number_of_fake_oop_fields) \
1553 \
1554 /***************************************/ \
1555 /* java_lang_Thread::ThreadStatus enum */ \
1556 /***************************************/ \
1557 \
1558 declare_constant(java_lang_Thread::NEW) \
1559 declare_constant(java_lang_Thread::RUNNABLE) \
1560 declare_constant(java_lang_Thread::SLEEPING) \
1561 declare_constant(java_lang_Thread::IN_OBJECT_WAIT) \
1562 declare_constant(java_lang_Thread::IN_OBJECT_WAIT_TIMED) \
1563 declare_constant(java_lang_Thread::PARKED) \
1564 declare_constant(java_lang_Thread::PARKED_TIMED) \
1565 declare_constant(java_lang_Thread::BLOCKED_ON_MONITOR_ENTER) \
1566 declare_constant(java_lang_Thread::TERMINATED) \
1567 \
1568 /******************************/ \
1569 /* Debug info */ \
1570 /******************************/ \
1571 \
1572 declare_constant(Location::OFFSET_MASK) \
1573 declare_constant(Location::OFFSET_SHIFT) \
1574 declare_constant(Location::TYPE_MASK) \
1575 declare_constant(Location::TYPE_SHIFT) \
1576 declare_constant(Location::WHERE_MASK) \
1577 declare_constant(Location::WHERE_SHIFT) \
1578 \
1579 /* constants from Location::Type enum */ \
1580 \
1581 declare_constant(Location::normal) \
1582 declare_constant(Location::oop) \
1583 declare_constant(Location::narrowoop) \
1584 declare_constant(Location::int_in_long) \
1585 declare_constant(Location::lng) \
1586 declare_constant(Location::float_in_dbl) \
1587 declare_constant(Location::dbl) \
1588 declare_constant(Location::addr) \
1589 declare_constant(Location::invalid) \
1590 \
1591 /* constants from Location::Where enum */ \
1592 \
1593 declare_constant(Location::on_stack) \
1594 declare_constant(Location::in_register) \
1595 \
1596 /*********************/ \
1597 /* Matcher (C2 only) */ \
1598 /*********************/ \
1599 \
1600 declare_c2_preprocessor_constant("Matcher::interpreter_frame_pointer_reg", Matcher::interpreter_frame_pointer_reg()) \
1601 \
1602 /*********************************************/ \
1603 /* MethodCompilation (globalDefinitions.hpp) */ \
1604 /*********************************************/ \
1605 \
1606 declare_constant(InvocationEntryBci) \
1607 declare_constant(InvalidOSREntryBci) \
1608 \
1609 /***************/ \
1610 /* OopMapValue */ \
1611 /***************/ \
1612 \
1613 declare_constant(OopMapValue::type_bits) \
1614 declare_constant(OopMapValue::register_bits) \
1615 declare_constant(OopMapValue::type_shift) \
1616 declare_constant(OopMapValue::register_shift) \
1617 declare_constant(OopMapValue::type_mask) \
1618 declare_constant(OopMapValue::type_mask_in_place) \
1619 declare_constant(OopMapValue::register_mask) \
1620 declare_constant(OopMapValue::register_mask_in_place) \
1621 declare_constant(OopMapValue::unused_value) \
1622 declare_constant(OopMapValue::oop_value) \
1623 declare_constant(OopMapValue::value_value) \
1624 declare_constant(OopMapValue::narrowoop_value) \
1625 declare_constant(OopMapValue::callee_saved_value) \
1626 declare_constant(OopMapValue::derived_oop_value) \
1627 \
1628 /******************/ \
1629 /* JNIHandleBlock */ \
1630 /******************/ \
1631 \
1632 declare_constant(JNIHandleBlock::block_size_in_oops) \
1633 \
1634 /**********************/ \
1635 /* ObjectSynchronizer */ \
1636 /**********************/ \
1637 \
1638 declare_constant(ObjectSynchronizer::_BLOCKSIZE) \
1639 \
1640 /********************************/ \
1641 /* Calling convention constants */ \
1642 /********************************/ \
1643 \
1644 declare_constant(RegisterImpl::number_of_registers) \
1645 declare_constant(ConcreteRegisterImpl::number_of_registers) \
1646 declare_preprocessor_constant("REG_COUNT", REG_COUNT) \
1647 declare_c2_preprocessor_constant("SAVED_ON_ENTRY_REG_COUNT", SAVED_ON_ENTRY_REG_COUNT) \
1648 declare_c2_preprocessor_constant("C_SAVED_ON_ENTRY_REG_COUNT", C_SAVED_ON_ENTRY_REG_COUNT)
1650 /* NOTE that we do not use the last_entry() macro here; it is used */
1651 /* in vmStructs_<os>_<cpu>.hpp's VM_INT_CONSTANTS_OS_CPU macro (and */
1652 /* must be present there) */
1654 //--------------------------------------------------------------------------------
1655 // VM_LONG_CONSTANTS
1656 //
1657 // This table contains long constants required over in the
1658 // serviceability agent. The "declare_constant" macro is used for all
1659 // enums, etc., while "declare_preprocessor_constant" must be used for
1660 // all #defined constants.
1662 #define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
1663 \
1664 /*********************/ \
1665 /* MarkOop constants */ \
1666 /*********************/ \
1667 \
1668 /* Note: some of these are declared as long constants just for */ \
1669 /* consistency. The mask constants are the only ones requiring */ \
1670 /* 64 bits (on 64-bit platforms). */ \
1671 \
1672 declare_constant(markOopDesc::age_bits) \
1673 declare_constant(markOopDesc::lock_bits) \
1674 declare_constant(markOopDesc::biased_lock_bits) \
1675 declare_constant(markOopDesc::max_hash_bits) \
1676 declare_constant(markOopDesc::hash_bits) \
1677 \
1678 declare_constant(markOopDesc::lock_shift) \
1679 declare_constant(markOopDesc::biased_lock_shift) \
1680 declare_constant(markOopDesc::age_shift) \
1681 declare_constant(markOopDesc::hash_shift) \
1682 \
1683 declare_constant(markOopDesc::lock_mask) \
1684 declare_constant(markOopDesc::lock_mask_in_place) \
1685 declare_constant(markOopDesc::biased_lock_mask) \
1686 declare_constant(markOopDesc::biased_lock_mask_in_place) \
1687 declare_constant(markOopDesc::biased_lock_bit_in_place) \
1688 declare_constant(markOopDesc::age_mask) \
1689 declare_constant(markOopDesc::age_mask_in_place) \
1690 declare_constant(markOopDesc::hash_mask) \
1691 declare_constant(markOopDesc::hash_mask_in_place) \
1692 declare_constant(markOopDesc::biased_lock_alignment) \
1693 \
1694 declare_constant(markOopDesc::locked_value) \
1695 declare_constant(markOopDesc::unlocked_value) \
1696 declare_constant(markOopDesc::monitor_value) \
1697 declare_constant(markOopDesc::marked_value) \
1698 declare_constant(markOopDesc::biased_lock_pattern) \
1699 \
1700 declare_constant(markOopDesc::no_hash) \
1701 declare_constant(markOopDesc::no_hash_in_place) \
1702 declare_constant(markOopDesc::no_lock_in_place) \
1703 declare_constant(markOopDesc::max_age) \
1704 \
1705 /* Constants in markOop used by CMS. */ \
1706 declare_constant(markOopDesc::cms_shift) \
1707 declare_constant(markOopDesc::cms_mask) \
1708 declare_constant(markOopDesc::size_shift) \
1710 /* NOTE that we do not use the last_entry() macro here; it is used */
1711 /* in vmStructs_<os>_<cpu>.hpp's VM_LONG_CONSTANTS_OS_CPU macro (and */
1712 /* must be present there) */
1715 //--------------------------------------------------------------------------------
1716 // Macros operating on the above lists
1717 //--------------------------------------------------------------------------------
1719 // This utility macro quotes the passed string
1720 #define QUOTE(x) #x
1722 //--------------------------------------------------------------------------------
1723 // VMStructEntry macros
1724 //
1726 // This macro generates a VMStructEntry line for a nonstatic field
1727 #define GENERATE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
1728 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
1730 // This macro generates a VMStructEntry line for a static field
1731 #define GENERATE_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
1732 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 1, 0, &typeName::fieldName },
1734 // This macro generates a VMStructEntry line for an unchecked
1735 // nonstatic field, in which the size of the type is also specified.
1736 // The type string is given as NULL, indicating an "opaque" type.
1737 #define GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
1738 { QUOTE(typeName), QUOTE(fieldName), NULL, 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
1740 // This macro generates a VMStructEntry line for an unchecked
1741 // static field, in which the size of the type is also specified.
1742 // The type string is given as NULL, indicating an "opaque" type.
1743 #define GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
1744 { QUOTE(typeName), QUOTE(fieldName), NULL, 1, 0, (void*) &typeName::fieldName },
1746 // This macro generates the sentinel value indicating the end of the list
1747 #define GENERATE_VM_STRUCT_LAST_ENTRY() \
1748 { NULL, NULL, NULL, 0, 0, NULL }
1750 // This macro checks the type of a VMStructEntry by comparing pointer types
1751 #define CHECK_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
1752 {typeName *dummyObj = NULL; type* dummy = &dummyObj->fieldName; }
1754 // This macro checks the type of a volatile VMStructEntry by comparing pointer types
1755 #define CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
1756 {typedef type dummyvtype; typeName *dummyObj = NULL; volatile dummyvtype* dummy = &dummyObj->fieldName; }
1758 // This macro checks the type of a VMStructEntry by comparing pointer types
1759 #define CHECK_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
1760 {type* dummy = &typeName::fieldName; }
1762 // This macro ensures the type of a field and its containing type are
1763 // present in the type table. The assertion string is shorter than
1764 // preferable because (incredibly) of a bug in Solstice NFS client
1765 // which seems to prevent very long lines from compiling. This assertion
1766 // means that an entry in VMStructs::localHotSpotVMStructs[] was not
1767 // found in VMStructs::localHotSpotVMTypes[].
1768 #define ENSURE_FIELD_TYPE_PRESENT(typeName, fieldName, type) \
1769 { assert(findType(QUOTE(typeName)) != 0, "type \"" QUOTE(typeName) "\" not found in type table"); \
1770 assert(findType(QUOTE(type)) != 0, "type \"" QUOTE(type) "\" not found in type table"); }
1772 // This is a no-op macro for unchecked fields
1773 #define CHECK_NO_OP(a, b, c)
1775 // This is a no-op macro for the sentinel value
1776 #define CHECK_SENTINEL()
1778 //
1779 // Build-specific macros:
1780 //
1782 // Generate and check a nonstatic field in non-product builds
1783 #ifndef PRODUCT
1784 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1785 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1786 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
1787 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1788 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1789 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
1790 #else
1791 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1792 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1793 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
1794 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1795 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1796 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
1797 #endif /* PRODUCT */
1799 // Generate and check a nonstatic field in C1 builds
1800 #ifdef COMPILER1
1801 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1802 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1803 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
1804 #else
1805 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1806 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1807 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c)
1808 #endif /* COMPILER1 */
1809 // Generate and check a nonstatic field in C2 builds
1810 #ifdef COMPILER2
1811 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1812 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1813 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
1814 #else
1815 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1816 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1817 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c)
1818 #endif /* COMPILER2 */
1820 // Generate but do not check a static field in C1 builds
1821 #ifdef COMPILER1
1822 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
1823 #else
1824 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
1825 #endif /* COMPILER1 */
1827 // Generate but do not check a static field in C2 builds
1828 #ifdef COMPILER2
1829 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
1830 #else
1831 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
1832 #endif /* COMPILER2 */
1834 //--------------------------------------------------------------------------------
1835 // VMTypeEntry macros
1836 //
1838 #define GENERATE_VM_TYPE_ENTRY(type, superclass) \
1839 { QUOTE(type), QUOTE(superclass), 0, 0, 0, sizeof(type) },
1841 #define GENERATE_TOPLEVEL_VM_TYPE_ENTRY(type) \
1842 { QUOTE(type), NULL, 0, 0, 0, sizeof(type) },
1844 #define GENERATE_OOP_VM_TYPE_ENTRY(type) \
1845 { QUOTE(type), NULL, 1, 0, 0, sizeof(type) },
1847 #define GENERATE_INTEGER_VM_TYPE_ENTRY(type) \
1848 { QUOTE(type), NULL, 0, 1, 0, sizeof(type) },
1850 #define GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY(type) \
1851 { QUOTE(type), NULL, 0, 1, 1, sizeof(type) },
1853 #define GENERATE_VM_TYPE_LAST_ENTRY() \
1854 { NULL, NULL, 0, 0, 0, 0 }
1856 #define CHECK_VM_TYPE_ENTRY(type, superclass) \
1857 { type* dummyObj = NULL; superclass* dummySuperObj = dummyObj; }
1859 #define CHECK_VM_TYPE_NO_OP(a)
1860 #define CHECK_SINGLE_ARG_VM_TYPE_NO_OP(a)
1862 //
1863 // Build-specific macros:
1864 //
1866 #ifdef COMPILER1
1867 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
1868 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
1869 #else
1870 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
1871 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
1872 #endif /* COMPILER1 */
1874 #ifdef COMPILER2
1875 # define GENERATE_C2_VM_TYPE_ENTRY(a, b) GENERATE_VM_TYPE_ENTRY(a, b)
1876 # define CHECK_C2_VM_TYPE_ENTRY(a, b) CHECK_VM_TYPE_ENTRY(a, b)
1877 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
1878 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
1879 #else
1880 # define GENERATE_C2_VM_TYPE_ENTRY(a, b)
1881 # define CHECK_C2_VM_TYPE_ENTRY(a, b)
1882 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
1883 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
1884 #endif /* COMPILER2 */
1887 //--------------------------------------------------------------------------------
1888 // VMIntConstantEntry macros
1889 //
1891 #define GENERATE_VM_INT_CONSTANT_ENTRY(name) \
1892 { QUOTE(name), (int32_t) name },
1894 #define GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) \
1895 { name, (int32_t) value },
1897 // This macro generates the sentinel value indicating the end of the list
1898 #define GENERATE_VM_INT_CONSTANT_LAST_ENTRY() \
1899 { NULL, 0 }
1902 // Generate an int constant for a C1 build
1903 #ifdef COMPILER1
1904 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
1905 #else
1906 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name)
1907 #endif /* COMPILER1 */
1909 // Generate an int constant for a C2 build
1910 #ifdef COMPILER2
1911 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
1912 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
1913 #else
1914 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name)
1915 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
1916 #endif /* COMPILER1 */
1918 //--------------------------------------------------------------------------------
1919 // VMLongConstantEntry macros
1920 //
1922 #define GENERATE_VM_LONG_CONSTANT_ENTRY(name) \
1923 { QUOTE(name), cast_uint64_t(name) },
1925 #define GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) \
1926 { name, cast_uint64_t(value) },
1928 // This macro generates the sentinel value indicating the end of the list
1929 #define GENERATE_VM_LONG_CONSTANT_LAST_ENTRY() \
1930 { NULL, 0 }
1932 // Generate a long constant for a C1 build
1933 #ifdef COMPILER1
1934 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
1935 #else
1936 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name)
1937 #endif /* COMPILER1 */
1939 // Generate a long constant for a C2 build
1940 #ifdef COMPILER2
1941 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
1942 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
1943 #else
1944 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name)
1945 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
1946 #endif /* COMPILER1 */
1948 //
1949 // Instantiation of VMStructEntries, VMTypeEntries and VMIntConstantEntries
1950 //
1952 // These initializers are allowed to access private fields in classes
1953 // as long as class VMStructs is a friend
1954 VMStructEntry VMStructs::localHotSpotVMStructs[] = {
1956 VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1957 GENERATE_STATIC_VM_STRUCT_ENTRY, \
1958 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \
1959 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1960 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \
1961 GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY, \
1962 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \
1963 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1964 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1965 GENERATE_VM_STRUCT_LAST_ENTRY)
1967 #ifndef SERIALGC
1968 VM_STRUCTS_PARALLELGC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1969 GENERATE_STATIC_VM_STRUCT_ENTRY)
1971 VM_STRUCTS_CMS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1972 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1973 GENERATE_STATIC_VM_STRUCT_ENTRY)
1974 #endif // SERIALGC
1976 VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1977 GENERATE_STATIC_VM_STRUCT_ENTRY, \
1978 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \
1979 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1980 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \
1981 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \
1982 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1983 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1984 GENERATE_VM_STRUCT_LAST_ENTRY)
1986 VM_STRUCTS_OS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1987 GENERATE_STATIC_VM_STRUCT_ENTRY, \
1988 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \
1989 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1990 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \
1991 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \
1992 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1993 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1994 GENERATE_VM_STRUCT_LAST_ENTRY)
1995 };
1997 VMTypeEntry VMStructs::localHotSpotVMTypes[] = {
1999 VM_TYPES(GENERATE_VM_TYPE_ENTRY,
2000 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2001 GENERATE_OOP_VM_TYPE_ENTRY,
2002 GENERATE_INTEGER_VM_TYPE_ENTRY,
2003 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2004 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2005 GENERATE_C2_VM_TYPE_ENTRY,
2006 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY,
2007 GENERATE_VM_TYPE_LAST_ENTRY)
2009 #ifndef SERIALGC
2010 VM_TYPES_PARALLELGC(GENERATE_VM_TYPE_ENTRY,
2011 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2013 VM_TYPES_CMS(GENERATE_VM_TYPE_ENTRY,
2014 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2016 VM_TYPES_PARNEW(GENERATE_VM_TYPE_ENTRY)
2017 #endif // SERIALGC
2019 VM_TYPES_CPU(GENERATE_VM_TYPE_ENTRY,
2020 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2021 GENERATE_OOP_VM_TYPE_ENTRY,
2022 GENERATE_INTEGER_VM_TYPE_ENTRY,
2023 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2024 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2025 GENERATE_C2_VM_TYPE_ENTRY,
2026 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY,
2027 GENERATE_VM_TYPE_LAST_ENTRY)
2029 VM_TYPES_OS_CPU(GENERATE_VM_TYPE_ENTRY,
2030 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2031 GENERATE_OOP_VM_TYPE_ENTRY,
2032 GENERATE_INTEGER_VM_TYPE_ENTRY,
2033 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2034 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2035 GENERATE_C2_VM_TYPE_ENTRY,
2036 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY,
2037 GENERATE_VM_TYPE_LAST_ENTRY)
2038 };
2040 VMIntConstantEntry VMStructs::localHotSpotVMIntConstants[] = {
2042 VM_INT_CONSTANTS(GENERATE_VM_INT_CONSTANT_ENTRY,
2043 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2044 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2045 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2046 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2047 GENERATE_VM_INT_CONSTANT_LAST_ENTRY)
2049 #ifndef SERIALGC
2050 VM_INT_CONSTANTS_CMS(GENERATE_VM_INT_CONSTANT_ENTRY)
2052 VM_INT_CONSTANTS_PARNEW(GENERATE_VM_INT_CONSTANT_ENTRY)
2053 #endif // SERIALGC
2055 VM_INT_CONSTANTS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
2056 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2057 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2058 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2059 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2060 GENERATE_VM_INT_CONSTANT_LAST_ENTRY)
2062 VM_INT_CONSTANTS_OS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
2063 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2064 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2065 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2066 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2067 GENERATE_VM_INT_CONSTANT_LAST_ENTRY)
2068 };
2070 VMLongConstantEntry VMStructs::localHotSpotVMLongConstants[] = {
2072 VM_LONG_CONSTANTS(GENERATE_VM_LONG_CONSTANT_ENTRY,
2073 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2074 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
2075 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
2076 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2077 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY)
2079 VM_LONG_CONSTANTS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
2080 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2081 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
2082 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
2083 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2084 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY)
2086 VM_LONG_CONSTANTS_OS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
2087 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2088 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
2089 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
2090 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2091 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY)
2092 };
2094 // This is used both to check the types of referenced fields and, in
2095 // debug builds, to ensure that all of the field types are present.
2096 void
2097 VMStructs::init() {
2098 VM_STRUCTS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2099 CHECK_STATIC_VM_STRUCT_ENTRY,
2100 CHECK_NO_OP,
2101 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
2102 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2103 CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY,
2104 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
2105 CHECK_NO_OP,
2106 CHECK_NO_OP,
2107 CHECK_SENTINEL);
2109 #ifndef SERIALGC
2110 VM_STRUCTS_PARALLELGC(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2111 CHECK_STATIC_VM_STRUCT_ENTRY);
2113 VM_STRUCTS_CMS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2114 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
2115 CHECK_STATIC_VM_STRUCT_ENTRY);
2116 #endif // SERIALGC
2118 VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2119 CHECK_STATIC_VM_STRUCT_ENTRY,
2120 CHECK_NO_OP,
2121 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
2122 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2123 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
2124 CHECK_NO_OP,
2125 CHECK_NO_OP,
2126 CHECK_SENTINEL);
2128 VM_STRUCTS_OS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2129 CHECK_STATIC_VM_STRUCT_ENTRY,
2130 CHECK_NO_OP,
2131 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
2132 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2133 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
2134 CHECK_NO_OP,
2135 CHECK_NO_OP,
2136 CHECK_SENTINEL);
2138 VM_TYPES(CHECK_VM_TYPE_ENTRY,
2139 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2140 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2141 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2142 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2143 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
2144 CHECK_C2_VM_TYPE_ENTRY,
2145 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY,
2146 CHECK_SENTINEL);
2148 #ifndef SERIALGC
2149 VM_TYPES_PARALLELGC(CHECK_VM_TYPE_ENTRY,
2150 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
2152 VM_TYPES_CMS(CHECK_VM_TYPE_ENTRY,
2153 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
2155 VM_TYPES_PARNEW(CHECK_VM_TYPE_ENTRY)
2156 #endif // SERIALGC
2158 VM_TYPES_CPU(CHECK_VM_TYPE_ENTRY,
2159 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2160 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2161 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2162 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2163 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
2164 CHECK_C2_VM_TYPE_ENTRY,
2165 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY,
2166 CHECK_SENTINEL);
2168 VM_TYPES_OS_CPU(CHECK_VM_TYPE_ENTRY,
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_SINGLE_ARG_VM_TYPE_NO_OP,
2173 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
2174 CHECK_C2_VM_TYPE_ENTRY,
2175 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY,
2176 CHECK_SENTINEL);
2178 //
2179 // Split VM_STRUCTS() invocation into two parts to allow MS VC++ 6.0
2180 // to build with the source mounted over SNC3.2. Symptom was that
2181 // debug build failed with an internal compiler error. Has been seen
2182 // mounting sources from Solaris 2.6 and 2.7 hosts, but so far not
2183 // 2.8 hosts. Appears to occur because line is too long.
2184 //
2185 // If an assertion failure is triggered here it means that an entry
2186 // in VMStructs::localHotSpotVMStructs[] was not found in
2187 // VMStructs::localHotSpotVMTypes[]. (The assertion itself had to be
2188 // made less descriptive because of this above bug -- see the
2189 // definition of ENSURE_FIELD_TYPE_PRESENT.)
2190 //
2191 // NOTE: taken out because this was just not working on everyone's
2192 // Solstice NFS setup. If everyone switches to local workspaces on
2193 // Win32, we can put this back in.
2194 #ifndef _WINDOWS
2195 debug_only(VM_STRUCTS(ENSURE_FIELD_TYPE_PRESENT, \
2196 CHECK_NO_OP, \
2197 CHECK_NO_OP, \
2198 CHECK_NO_OP, \
2199 CHECK_NO_OP, \
2200 CHECK_NO_OP, \
2201 CHECK_NO_OP, \
2202 CHECK_NO_OP, \
2203 CHECK_NO_OP, \
2204 CHECK_SENTINEL));
2205 debug_only(VM_STRUCTS(CHECK_NO_OP, \
2206 ENSURE_FIELD_TYPE_PRESENT, \
2207 CHECK_NO_OP, \
2208 ENSURE_FIELD_TYPE_PRESENT, \
2209 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \
2210 ENSURE_C1_FIELD_TYPE_PRESENT, \
2211 ENSURE_C2_FIELD_TYPE_PRESENT, \
2212 CHECK_NO_OP, \
2213 CHECK_NO_OP, \
2214 CHECK_SENTINEL));
2215 #ifndef SERIALGC
2216 debug_only(VM_STRUCTS_PARALLELGC(ENSURE_FIELD_TYPE_PRESENT, \
2217 ENSURE_FIELD_TYPE_PRESENT));
2218 debug_only(VM_STRUCTS_CMS(ENSURE_FIELD_TYPE_PRESENT, \
2219 ENSURE_FIELD_TYPE_PRESENT, \
2220 ENSURE_FIELD_TYPE_PRESENT));
2221 #endif // SERIALGC
2222 debug_only(VM_STRUCTS_CPU(ENSURE_FIELD_TYPE_PRESENT, \
2223 ENSURE_FIELD_TYPE_PRESENT, \
2224 CHECK_NO_OP, \
2225 ENSURE_FIELD_TYPE_PRESENT, \
2226 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \
2227 ENSURE_C2_FIELD_TYPE_PRESENT, \
2228 CHECK_NO_OP, \
2229 CHECK_NO_OP, \
2230 CHECK_SENTINEL));
2231 debug_only(VM_STRUCTS_OS_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 #endif
2241 }
2243 extern "C" {
2245 // see comments on cast_uint64_t at the top of this file
2246 #define ASSIGN_CONST_TO_64BIT_VAR(var, expr) \
2247 JNIEXPORT uint64_t var = cast_uint64_t(expr);
2248 #define ASSIGN_OFFSET_TO_64BIT_VAR(var, type, field) \
2249 ASSIGN_CONST_TO_64BIT_VAR(var, offset_of(type, field))
2250 #define ASSIGN_STRIDE_TO_64BIT_VAR(var, array) \
2251 ASSIGN_CONST_TO_64BIT_VAR(var, (char*)&array[1] - (char*)&array[0])
2253 JNIEXPORT VMStructEntry* gHotSpotVMStructs = VMStructs::localHotSpotVMStructs;
2254 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeNameOffset, VMStructEntry, typeName);
2255 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryFieldNameOffset, VMStructEntry, fieldName);
2256 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeStringOffset, VMStructEntry, typeString);
2257 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryIsStaticOffset, VMStructEntry, isStatic);
2258 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryOffsetOffset, VMStructEntry, offset);
2259 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryAddressOffset, VMStructEntry, address);
2260 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMStructEntryArrayStride, gHotSpotVMStructs);
2261 JNIEXPORT VMTypeEntry* gHotSpotVMTypes = VMStructs::localHotSpotVMTypes;
2262 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryTypeNameOffset, VMTypeEntry, typeName);
2263 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySuperclassNameOffset, VMTypeEntry, superclassName);
2264 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsOopTypeOffset, VMTypeEntry, isOopType);
2265 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsIntegerTypeOffset, VMTypeEntry, isIntegerType);
2266 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsUnsignedOffset, VMTypeEntry, isUnsigned);
2267 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySizeOffset, VMTypeEntry, size);
2268 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMTypeEntryArrayStride,gHotSpotVMTypes);
2269 JNIEXPORT VMIntConstantEntry* gHotSpotVMIntConstants = VMStructs::localHotSpotVMIntConstants;
2270 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryNameOffset, VMIntConstantEntry, name);
2271 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryValueOffset, VMIntConstantEntry, value);
2272 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMIntConstantEntryArrayStride, gHotSpotVMIntConstants);
2273 JNIEXPORT VMLongConstantEntry* gHotSpotVMLongConstants = VMStructs::localHotSpotVMLongConstants;
2274 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryNameOffset, VMLongConstantEntry, name);
2275 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryValueOffset, VMLongConstantEntry, value);
2276 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMLongConstantEntryArrayStride, gHotSpotVMLongConstants);
2277 }
2279 #ifdef ASSERT
2280 int
2281 VMStructs::findType(const char* typeName) {
2282 VMTypeEntry* types = gHotSpotVMTypes;
2284 while (types->typeName != NULL) {
2285 if (!strcmp(typeName, types->typeName)) {
2286 return 1;
2287 }
2288 ++types;
2289 }
2290 return 0;
2291 }
2292 #endif
2294 void vmStructs_init() {
2295 debug_only(VMStructs::init());
2296 }