Mercurial > jdk8-mips64-public > hotspot / file revision
src/share/vm/runtime/vmStructs.cpp@6bdd6923ba16
src/share/vm/runtime/vmStructs.cpp
Wed, 25 Mar 2009 14:19:20 -0400
- author
- coleenp
- date
- Wed, 25 Mar 2009 14:19:20 -0400
- changeset 1091
- 6bdd6923ba16
- parent 1077
- 660978a2a31a
- child 1124
- f30ba3b36599
- permissions
- -rw-r--r--
6541756: Reduce executable C-heap
Summary: Add executable parameters to reserve_memory and commit_memory to reduce executable memory to only the Code Heap.
Reviewed-by: xlu, kvn, acorn
1 /*
2 * Copyright 2000-2008 Sun Microsystems, Inc. All Rights Reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 *
23 */
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, _is_gc_active, bool) \
313 nonstatic_field(CompactibleSpace, _compaction_top, HeapWord*) \
314 nonstatic_field(CompactibleSpace, _first_dead, HeapWord*) \
315 nonstatic_field(CompactibleSpace, _end_of_live, HeapWord*) \
316 \
317 nonstatic_field(CompactingPermGen, _gen, OneContigSpaceCardGeneration*) \
318 \
319 nonstatic_field(ContiguousSpace, _top, HeapWord*) \
320 nonstatic_field(ContiguousSpace, _concurrent_iteration_safe_limit, HeapWord*) \
321 nonstatic_field(ContiguousSpace, _saved_mark_word, HeapWord*) \
322 \
323 nonstatic_field(DefNewGeneration, _next_gen, Generation*) \
324 nonstatic_field(DefNewGeneration, _tenuring_threshold, int) \
325 nonstatic_field(DefNewGeneration, _age_table, ageTable) \
326 nonstatic_field(DefNewGeneration, _eden_space, EdenSpace*) \
327 nonstatic_field(DefNewGeneration, _from_space, ContiguousSpace*) \
328 nonstatic_field(DefNewGeneration, _to_space, ContiguousSpace*) \
329 \
330 nonstatic_field(EdenSpace, _gen, DefNewGeneration*) \
331 \
332 nonstatic_field(Generation, _reserved, MemRegion) \
333 nonstatic_field(Generation, _virtual_space, VirtualSpace) \
334 nonstatic_field(Generation, _level, int) \
335 nonstatic_field(Generation, _stat_record, Generation::StatRecord) \
336 \
337 nonstatic_field(Generation::StatRecord, invocations, int) \
338 nonstatic_field(Generation::StatRecord, accumulated_time, elapsedTimer) \
339 \
340 nonstatic_field(GenerationSpec, _name, Generation::Name) \
341 nonstatic_field(GenerationSpec, _init_size, size_t) \
342 nonstatic_field(GenerationSpec, _max_size, size_t) \
343 \
344 static_field(GenCollectedHeap, _gch, GenCollectedHeap*) \
345 nonstatic_field(GenCollectedHeap, _n_gens, int) \
346 unchecked_nonstatic_field(GenCollectedHeap, _gens, sizeof(GenCollectedHeap::_gens)) /* NOTE: no type */ \
347 nonstatic_field(GenCollectedHeap, _gen_specs, GenerationSpec**) \
348 \
349 nonstatic_field(HeapWord, i, char*) \
350 \
351 nonstatic_field(MemRegion, _start, HeapWord*) \
352 nonstatic_field(MemRegion, _word_size, size_t) \
353 \
354 nonstatic_field(OffsetTableContigSpace, _offsets, BlockOffsetArray) \
355 \
356 nonstatic_field(OneContigSpaceCardGeneration, _min_heap_delta_bytes, size_t) \
357 nonstatic_field(OneContigSpaceCardGeneration, _the_space, ContiguousSpace*) \
358 nonstatic_field(OneContigSpaceCardGeneration, _last_gc, WaterMark) \
359 \
360 nonstatic_field(CompactingPermGenGen, _ro_vs, VirtualSpace) \
361 nonstatic_field(CompactingPermGenGen, _rw_vs, VirtualSpace) \
362 nonstatic_field(CompactingPermGenGen, _md_vs, VirtualSpace) \
363 nonstatic_field(CompactingPermGenGen, _mc_vs, VirtualSpace) \
364 nonstatic_field(CompactingPermGenGen, _ro_space, OffsetTableContigSpace*) \
365 nonstatic_field(CompactingPermGenGen, _rw_space, OffsetTableContigSpace*) \
366 static_field(CompactingPermGenGen, unshared_bottom, HeapWord*) \
367 static_field(CompactingPermGenGen, unshared_end, HeapWord*) \
368 static_field(CompactingPermGenGen, shared_bottom, HeapWord*) \
369 static_field(CompactingPermGenGen, readonly_bottom, HeapWord*) \
370 static_field(CompactingPermGenGen, readonly_end, HeapWord*) \
371 static_field(CompactingPermGenGen, readwrite_bottom, HeapWord*) \
372 static_field(CompactingPermGenGen, readwrite_end, HeapWord*) \
373 static_field(CompactingPermGenGen, miscdata_bottom, HeapWord*) \
374 static_field(CompactingPermGenGen, miscdata_end, HeapWord*) \
375 static_field(CompactingPermGenGen, misccode_bottom, HeapWord*) \
376 static_field(CompactingPermGenGen, misccode_end, HeapWord*) \
377 static_field(CompactingPermGenGen, shared_end, HeapWord*) \
378 \
379 nonstatic_field(PermGen, _capacity_expansion_limit, size_t) \
380 \
381 nonstatic_field(PermanentGenerationSpec, _name, PermGen::Name) \
382 nonstatic_field(PermanentGenerationSpec, _init_size, size_t) \
383 nonstatic_field(PermanentGenerationSpec, _max_size, size_t) \
384 \
385 nonstatic_field(Space, _bottom, HeapWord*) \
386 nonstatic_field(Space, _end, HeapWord*) \
387 \
388 nonstatic_field(TenuredGeneration, _shrink_factor, size_t) \
389 nonstatic_field(TenuredGeneration, _capacity_at_prologue, size_t) \
390 nonstatic_field(ThreadLocalAllocBuffer, _start, HeapWord*) \
391 nonstatic_field(ThreadLocalAllocBuffer, _top, HeapWord*) \
392 nonstatic_field(ThreadLocalAllocBuffer, _end, HeapWord*) \
393 nonstatic_field(ThreadLocalAllocBuffer, _desired_size, size_t) \
394 nonstatic_field(ThreadLocalAllocBuffer, _refill_waste_limit, size_t) \
395 static_field(ThreadLocalAllocBuffer, _target_refills, unsigned) \
396 nonstatic_field(VirtualSpace, _low_boundary, char*) \
397 nonstatic_field(VirtualSpace, _high_boundary, char*) \
398 nonstatic_field(VirtualSpace, _low, char*) \
399 nonstatic_field(VirtualSpace, _high, char*) \
400 nonstatic_field(VirtualSpace, _lower_high, char*) \
401 nonstatic_field(VirtualSpace, _middle_high, char*) \
402 nonstatic_field(VirtualSpace, _upper_high, char*) \
403 nonstatic_field(WaterMark, _point, HeapWord*) \
404 nonstatic_field(WaterMark, _space, Space*) \
405 \
406 /************************/ \
407 /* PerfMemory - jvmstat */ \
408 /************************/ \
409 \
410 nonstatic_field(PerfDataPrologue, magic, jint) \
411 nonstatic_field(PerfDataPrologue, byte_order, jbyte) \
412 nonstatic_field(PerfDataPrologue, major_version, jbyte) \
413 nonstatic_field(PerfDataPrologue, minor_version, jbyte) \
414 nonstatic_field(PerfDataPrologue, accessible, jbyte) \
415 nonstatic_field(PerfDataPrologue, used, jint) \
416 nonstatic_field(PerfDataPrologue, overflow, jint) \
417 nonstatic_field(PerfDataPrologue, mod_time_stamp, jlong) \
418 nonstatic_field(PerfDataPrologue, entry_offset, jint) \
419 nonstatic_field(PerfDataPrologue, num_entries, jint) \
420 \
421 nonstatic_field(PerfDataEntry, entry_length, jint) \
422 nonstatic_field(PerfDataEntry, name_offset, jint) \
423 nonstatic_field(PerfDataEntry, vector_length, jint) \
424 nonstatic_field(PerfDataEntry, data_type, jbyte) \
425 nonstatic_field(PerfDataEntry, flags, jbyte) \
426 nonstatic_field(PerfDataEntry, data_units, jbyte) \
427 nonstatic_field(PerfDataEntry, data_variability, jbyte) \
428 nonstatic_field(PerfDataEntry, data_offset, jint) \
429 \
430 static_field(PerfMemory, _start, char*) \
431 static_field(PerfMemory, _end, char*) \
432 static_field(PerfMemory, _top, char*) \
433 static_field(PerfMemory, _capacity, size_t) \
434 static_field(PerfMemory, _prologue, PerfDataPrologue*) \
435 static_field(PerfMemory, _initialized, jint) \
436 \
437 /***************/ \
438 /* SymbolTable */ \
439 /***************/ \
440 \
441 static_field(SymbolTable, _the_table, SymbolTable*) \
442 \
443 /***************/ \
444 /* StringTable */ \
445 /***************/ \
446 \
447 static_field(StringTable, _the_table, StringTable*) \
448 \
449 /********************/ \
450 /* SystemDictionary */ \
451 /********************/ \
452 \
453 static_field(SystemDictionary, _dictionary, Dictionary*) \
454 static_field(SystemDictionary, _placeholders, PlaceholderTable*) \
455 static_field(SystemDictionary, _shared_dictionary, Dictionary*) \
456 static_field(SystemDictionary, _system_loader_lock_obj, oop) \
457 static_field(SystemDictionary, _loader_constraints, LoaderConstraintTable*) \
458 static_field(SystemDictionary, WK_KLASS(object_klass), klassOop) \
459 static_field(SystemDictionary, WK_KLASS(string_klass), klassOop) \
460 static_field(SystemDictionary, WK_KLASS(class_klass), klassOop) \
461 static_field(SystemDictionary, WK_KLASS(cloneable_klass), klassOop) \
462 static_field(SystemDictionary, WK_KLASS(classloader_klass), klassOop) \
463 static_field(SystemDictionary, WK_KLASS(serializable_klass), klassOop) \
464 static_field(SystemDictionary, WK_KLASS(system_klass), klassOop) \
465 static_field(SystemDictionary, WK_KLASS(throwable_klass), klassOop) \
466 static_field(SystemDictionary, WK_KLASS(threaddeath_klass), klassOop) \
467 static_field(SystemDictionary, WK_KLASS(error_klass), klassOop) \
468 static_field(SystemDictionary, WK_KLASS(exception_klass), klassOop) \
469 static_field(SystemDictionary, WK_KLASS(runtime_exception_klass), klassOop) \
470 static_field(SystemDictionary, WK_KLASS(classNotFoundException_klass), klassOop) \
471 static_field(SystemDictionary, WK_KLASS(noClassDefFoundError_klass), klassOop) \
472 static_field(SystemDictionary, WK_KLASS(linkageError_klass), klassOop) \
473 static_field(SystemDictionary, WK_KLASS(ClassCastException_klass), klassOop) \
474 static_field(SystemDictionary, WK_KLASS(ArrayStoreException_klass), klassOop) \
475 static_field(SystemDictionary, WK_KLASS(virtualMachineError_klass), klassOop) \
476 static_field(SystemDictionary, WK_KLASS(OutOfMemoryError_klass), klassOop) \
477 static_field(SystemDictionary, WK_KLASS(StackOverflowError_klass), klassOop) \
478 static_field(SystemDictionary, WK_KLASS(protectionDomain_klass), klassOop) \
479 static_field(SystemDictionary, WK_KLASS(AccessControlContext_klass), klassOop) \
480 static_field(SystemDictionary, WK_KLASS(reference_klass), klassOop) \
481 static_field(SystemDictionary, WK_KLASS(soft_reference_klass), klassOop) \
482 static_field(SystemDictionary, WK_KLASS(weak_reference_klass), klassOop) \
483 static_field(SystemDictionary, WK_KLASS(final_reference_klass), klassOop) \
484 static_field(SystemDictionary, WK_KLASS(phantom_reference_klass), klassOop) \
485 static_field(SystemDictionary, WK_KLASS(finalizer_klass), klassOop) \
486 static_field(SystemDictionary, WK_KLASS(thread_klass), klassOop) \
487 static_field(SystemDictionary, WK_KLASS(threadGroup_klass), klassOop) \
488 static_field(SystemDictionary, WK_KLASS(properties_klass), klassOop) \
489 static_field(SystemDictionary, WK_KLASS(stringBuffer_klass), klassOop) \
490 static_field(SystemDictionary, WK_KLASS(vector_klass), klassOop) \
491 static_field(SystemDictionary, WK_KLASS(hashtable_klass), klassOop) \
492 static_field(SystemDictionary, _box_klasses[0], klassOop) \
493 static_field(SystemDictionary, _java_system_loader, oop) \
494 \
495 /*******************/ \
496 /* HashtableBucket */ \
497 /*******************/ \
498 \
499 nonstatic_field(HashtableBucket, _entry, BasicHashtableEntry*) \
500 \
501 /******************/ \
502 /* HashtableEntry */ \
503 /******************/ \
504 \
505 nonstatic_field(BasicHashtableEntry, _next, BasicHashtableEntry*) \
506 nonstatic_field(BasicHashtableEntry, _hash, unsigned int) \
507 nonstatic_field(HashtableEntry, _literal, oop) \
508 \
509 /*************/ \
510 /* Hashtable */ \
511 /*************/ \
512 \
513 nonstatic_field(BasicHashtable, _table_size, int) \
514 nonstatic_field(BasicHashtable, _buckets, HashtableBucket*) \
515 nonstatic_field(BasicHashtable, _free_list, BasicHashtableEntry*) \
516 nonstatic_field(BasicHashtable, _first_free_entry, char*) \
517 nonstatic_field(BasicHashtable, _end_block, char*) \
518 nonstatic_field(BasicHashtable, _entry_size, int) \
519 \
520 /*******************/ \
521 /* DictionaryEntry */ \
522 /*******************/ \
523 \
524 nonstatic_field(DictionaryEntry, _loader, oop) \
525 nonstatic_field(DictionaryEntry, _pd_set, ProtectionDomainEntry*) \
526 \
527 /********************/ \
528 \
529 nonstatic_field(PlaceholderEntry, _loader, oop) \
530 \
531 /**************************/ \
532 /* ProctectionDomainEntry */ \
533 /**************************/ \
534 \
535 nonstatic_field(ProtectionDomainEntry, _next, ProtectionDomainEntry*) \
536 nonstatic_field(ProtectionDomainEntry, _protection_domain, oop) \
537 \
538 /*************************/ \
539 /* LoaderConstraintEntry */ \
540 /*************************/ \
541 \
542 nonstatic_field(LoaderConstraintEntry, _name, symbolOop) \
543 nonstatic_field(LoaderConstraintEntry, _num_loaders, int) \
544 nonstatic_field(LoaderConstraintEntry, _max_loaders, int) \
545 nonstatic_field(LoaderConstraintEntry, _loaders, oop*) \
546 \
547 /********************************/ \
548 /* CodeCache (NOTE: incomplete) */ \
549 /********************************/ \
550 \
551 static_field(CodeCache, _heap, CodeHeap*) \
552 \
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 \
597 /***************************************************/ \
598 /* CodeBlobs (NOTE: incomplete, but only a little) */ \
599 /***************************************************/ \
600 \
601 nonstatic_field(CodeBlob, _name, const char*) \
602 nonstatic_field(CodeBlob, _size, int) \
603 nonstatic_field(CodeBlob, _header_size, int) \
604 nonstatic_field(CodeBlob, _relocation_size, int) \
605 nonstatic_field(CodeBlob, _instructions_offset, int) \
606 nonstatic_field(CodeBlob, _frame_complete_offset, int) \
607 nonstatic_field(CodeBlob, _data_offset, int) \
608 nonstatic_field(CodeBlob, _oops_offset, int) \
609 nonstatic_field(CodeBlob, _oops_length, 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 static_field(nmethod, _zombie_instruction_size, int) \
618 nonstatic_field(nmethod, _method, methodOop) \
619 nonstatic_field(nmethod, _entry_bci, int) \
620 nonstatic_field(nmethod, _link, nmethod*) \
621 nonstatic_field(nmethod, _exception_offset, int) \
622 nonstatic_field(nmethod, _deoptimize_offset, int) \
623 nonstatic_field(nmethod, _orig_pc_offset, int) \
624 nonstatic_field(nmethod, _stub_offset, int) \
625 nonstatic_field(nmethod, _scopes_data_offset, int) \
626 nonstatic_field(nmethod, _scopes_pcs_offset, int) \
627 nonstatic_field(nmethod, _dependencies_offset, int) \
628 nonstatic_field(nmethod, _handler_table_offset, int) \
629 nonstatic_field(nmethod, _nul_chk_table_offset, int) \
630 nonstatic_field(nmethod, _nmethod_end_offset, int) \
631 nonstatic_field(nmethod, _entry_point, address) \
632 nonstatic_field(nmethod, _verified_entry_point, address) \
633 nonstatic_field(nmethod, _osr_entry_point, address) \
634 nonstatic_field(nmethod, _lock_count, jint) \
635 nonstatic_field(nmethod, _stack_traversal_mark, long) \
636 \
637 /********************************/ \
638 /* JavaCalls (NOTE: incomplete) */ \
639 /********************************/ \
640 \
641 nonstatic_field(JavaCallWrapper, _anchor, JavaFrameAnchor) \
642 /********************************/ \
643 /* JavaFrameAnchor (NOTE: incomplete) */ \
644 /********************************/ \
645 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_sp, intptr_t*) \
646 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_pc, address) \
647 \
648 /******************************/ \
649 /* Threads (NOTE: incomplete) */ \
650 /******************************/ \
651 \
652 static_field(Threads, _thread_list, JavaThread*) \
653 static_field(Threads, _number_of_threads, int) \
654 static_field(Threads, _number_of_non_daemon_threads, int) \
655 static_field(Threads, _return_code, int) \
656 \
657 volatile_nonstatic_field(Thread, _suspend_flags, uint32_t) \
658 nonstatic_field(Thread, _active_handles, JNIHandleBlock*) \
659 nonstatic_field(Thread, _highest_lock, address) \
660 nonstatic_field(Thread, _tlab, ThreadLocalAllocBuffer) \
661 nonstatic_field(Thread, _current_pending_monitor, ObjectMonitor*) \
662 nonstatic_field(Thread, _current_pending_monitor_is_from_java, bool) \
663 nonstatic_field(Thread, _current_waiting_monitor, ObjectMonitor*) \
664 nonstatic_field(NamedThread, _name, char*) \
665 nonstatic_field(JavaThread, _next, JavaThread*) \
666 nonstatic_field(JavaThread, _threadObj, oop) \
667 nonstatic_field(JavaThread, _anchor, JavaFrameAnchor) \
668 volatile_nonstatic_field(JavaThread, _thread_state, JavaThreadState) \
669 nonstatic_field(JavaThread, _osthread, OSThread*) \
670 nonstatic_field(JavaThread, _stack_base, address) \
671 nonstatic_field(JavaThread, _stack_size, size_t) \
672 \
673 /************/ \
674 /* OSThread */ \
675 /************/ \
676 \
677 nonstatic_field(OSThread, _interrupted, jint) \
678 \
679 /************************/ \
680 /* OopMap and OopMapSet */ \
681 /************************/ \
682 \
683 nonstatic_field(OopMap, _pc_offset, int) \
684 nonstatic_field(OopMap, _omv_count, int) \
685 nonstatic_field(OopMap, _omv_data_size, int) \
686 nonstatic_field(OopMap, _omv_data, unsigned char*) \
687 nonstatic_field(OopMap, _write_stream, CompressedWriteStream*) \
688 nonstatic_field(OopMapSet, _om_count, int) \
689 nonstatic_field(OopMapSet, _om_size, int) \
690 nonstatic_field(OopMapSet, _om_data, OopMap**) \
691 \
692 /*********************************/ \
693 /* JNIHandles and JNIHandleBlock */ \
694 /*********************************/ \
695 static_field(JNIHandles, _global_handles, JNIHandleBlock*) \
696 static_field(JNIHandles, _weak_global_handles, JNIHandleBlock*) \
697 static_field(JNIHandles, _deleted_handle, oop) \
698 \
699 unchecked_nonstatic_field(JNIHandleBlock, _handles, JNIHandleBlock::block_size_in_oops * sizeof(Oop)) /* Note: no type */ \
700 nonstatic_field(JNIHandleBlock, _top, int) \
701 nonstatic_field(JNIHandleBlock, _next, JNIHandleBlock*) \
702 \
703 /********************/ \
704 /* CompressedStream */ \
705 /********************/ \
706 \
707 nonstatic_field(CompressedStream, _buffer, u_char*) \
708 nonstatic_field(CompressedStream, _position, int) \
709 \
710 /*********************************/ \
711 /* VMRegImpl (NOTE: incomplete) */ \
712 /*********************************/ \
713 \
714 static_field(VMRegImpl, regName[0], const char*) \
715 static_field(VMRegImpl, stack0, VMReg) \
716 \
717 /*******************************/ \
718 /* Runtime1 (NOTE: incomplete) */ \
719 /*******************************/ \
720 \
721 unchecked_c1_static_field(Runtime1, _blobs, sizeof(Runtime1::_blobs)) /* NOTE: no type */ \
722 \
723 /************/ \
724 /* Monitors */ \
725 /************/ \
726 \
727 volatile_nonstatic_field(ObjectMonitor, _header, markOop) \
728 unchecked_nonstatic_field(ObjectMonitor, _object, sizeof(void *)) /* NOTE: no type */ \
729 unchecked_nonstatic_field(ObjectMonitor, _owner, sizeof(void *)) /* NOTE: no type */ \
730 volatile_nonstatic_field(ObjectMonitor, _count, intptr_t) \
731 volatile_nonstatic_field(ObjectMonitor, _waiters, intptr_t) \
732 volatile_nonstatic_field(ObjectMonitor, _recursions, intptr_t) \
733 nonstatic_field(ObjectMonitor, FreeNext, ObjectMonitor*) \
734 volatile_nonstatic_field(BasicLock, _displaced_header, markOop) \
735 nonstatic_field(BasicObjectLock, _lock, BasicLock) \
736 nonstatic_field(BasicObjectLock, _obj, oop) \
737 static_field(ObjectSynchronizer, gBlockList, ObjectMonitor*) \
738 \
739 /*********************/ \
740 /* Matcher (C2 only) */ \
741 /*********************/ \
742 \
743 unchecked_c2_static_field(Matcher, _regEncode, sizeof(Matcher::_regEncode)) /* NOTE: no type */ \
744 \
745 /*********************/ \
746 /* -XX flags */ \
747 /*********************/ \
748 \
749 nonstatic_field(Flag, type, const char*) \
750 nonstatic_field(Flag, name, const char*) \
751 unchecked_nonstatic_field(Flag, addr, sizeof(void*)) /* NOTE: no type */ \
752 nonstatic_field(Flag, kind, const char*) \
753 static_field(Flag, flags, Flag*) \
754 static_field(Flag, numFlags, size_t) \
755 \
756 /*************************/ \
757 /* JDK / VM version info */ \
758 /*************************/ \
759 \
760 static_field(Abstract_VM_Version, _s_vm_release, const char*) \
761 static_field(Abstract_VM_Version, _s_internal_vm_info_string, const char*) \
762 static_field(Abstract_VM_Version, _vm_major_version, int) \
763 static_field(Abstract_VM_Version, _vm_minor_version, int) \
764 static_field(Abstract_VM_Version, _vm_build_number, int) \
765 \
766 static_field(JDK_Version, _current, JDK_Version) \
767 nonstatic_field(JDK_Version, _partially_initialized, bool) \
768 nonstatic_field(JDK_Version, _major, unsigned char) \
769 \
770 \
771 \
772 /*************/ \
773 /* Arguments */ \
774 /*************/ \
775 \
776 static_field(Arguments, _jvm_flags_array, char**) \
777 static_field(Arguments, _num_jvm_flags, int) \
778 static_field(Arguments, _jvm_args_array, char**) \
779 static_field(Arguments, _num_jvm_args, int) \
780 static_field(Arguments, _java_command, char*) \
781 \
782 \
783 /************************/ \
784 /* Miscellaneous fields */ \
785 /************************/ \
786 \
787 nonstatic_field(AccessFlags, _flags, jint) \
788 nonstatic_field(elapsedTimer, _counter, jlong) \
789 nonstatic_field(elapsedTimer, _active, bool) \
790 nonstatic_field(InvocationCounter, _counter, unsigned int)
792 /* NOTE that we do not use the last_entry() macro here; it is used */
793 /* in vmStructs_<os>_<cpu>.hpp's VM_STRUCTS_OS_CPU macro (and must */
794 /* be present there) */
796 //--------------------------------------------------------------------------------
797 // VM_TYPES
798 //
799 // This list must enumerate at least all of the types in the above
800 // list. For the types in the above list, the entry below must have
801 // exactly the same spacing since string comparisons are done in the
802 // code which verifies the consistency of these tables (in the debug
803 // build).
804 //
805 // In addition to the above types, this list is required to enumerate
806 // the JNI's java types, which are used to indicate the size of Java
807 // fields in this VM to the SA. Further, oop types are currently
808 // distinguished by name (i.e., ends with "oop") over in the SA.
809 //
810 // The declare_toplevel_type macro should be used to declare types
811 // which do not have a superclass.
812 //
813 // The declare_integer_type and declare_unsigned_integer_type macros
814 // are required in order to properly identify C integer types over in
815 // the SA. They should be used for any type which is otherwise opaque
816 // and which it is necessary to coerce into an integer value. This
817 // includes, for example, the type uintptr_t. Note that while they
818 // will properly identify the type's size regardless of the platform,
819 // since it is does not seem possible to deduce or check signedness at
820 // compile time using the pointer comparison tricks, it is currently
821 // required that the given types have the same signedness across all
822 // platforms.
823 //
824 // NOTE that there are platform-specific additions to this table in
825 // vmStructs_<os>_<cpu>.hpp.
827 #define VM_TYPES(declare_type, \
828 declare_toplevel_type, \
829 declare_oop_type, \
830 declare_integer_type, \
831 declare_unsigned_integer_type, \
832 declare_c1_toplevel_type, \
833 declare_c2_type, \
834 declare_c2_toplevel_type, \
835 last_entry) \
836 \
837 /*************************************************************/ \
838 /* Java primitive types -- required by the SA implementation */ \
839 /* in order to determine the size of Java fields in this VM */ \
840 /* (the implementation looks up these names specifically) */ \
841 /* NOTE: since we fetch these sizes from the remote VM, we */ \
842 /* have a bootstrapping sequence during which it is not */ \
843 /* valid to fetch Java values from the remote process, only */ \
844 /* C integer values (of known size). NOTE also that we do */ \
845 /* NOT include "Java unsigned" types like juint here; since */ \
846 /* Java does not have unsigned primitive types, those can */ \
847 /* not be mapped directly and are considered to be C integer */ \
848 /* types in this system (see the "other types" section, */ \
849 /* below.) */ \
850 /*************************************************************/ \
851 \
852 declare_toplevel_type(jboolean) \
853 declare_toplevel_type(jbyte) \
854 declare_toplevel_type(jchar) \
855 declare_toplevel_type(jdouble) \
856 declare_toplevel_type(jfloat) \
857 declare_toplevel_type(jint) \
858 declare_toplevel_type(jlong) \
859 declare_toplevel_type(jshort) \
860 \
861 /*********************************************************************/ \
862 /* C integer types. User-defined typedefs (like "size_t" or */ \
863 /* "intptr_t") are guaranteed to be present with the same names over */ \
864 /* in the SA's type database. Names like "unsigned short" are not */ \
865 /* guaranteed to be visible through the SA's type database lookup */ \
866 /* mechanism, though they will have a Type object created for them */ \
867 /* and are valid types for Fields. */ \
868 /*********************************************************************/ \
869 declare_integer_type(bool) \
870 declare_integer_type(int) \
871 declare_integer_type(long) \
872 declare_integer_type(char) \
873 declare_unsigned_integer_type(unsigned char) \
874 declare_unsigned_integer_type(unsigned int) \
875 declare_unsigned_integer_type(unsigned short) \
876 declare_unsigned_integer_type(unsigned long) \
877 /* The compiler thinks this is a different type than */ \
878 /* unsigned short on Win32 */ \
879 declare_unsigned_integer_type(u2) \
880 declare_unsigned_integer_type(unsigned) \
881 \
882 /*****************************/ \
883 /* C primitive pointer types */ \
884 /*****************************/ \
885 \
886 declare_toplevel_type(int*) \
887 declare_toplevel_type(char*) \
888 declare_toplevel_type(char**) \
889 declare_toplevel_type(const char*) \
890 declare_toplevel_type(u_char*) \
891 declare_toplevel_type(unsigned char*) \
892 \
893 /*******************************************************************/ \
894 /* Types which it will be handy to have available over in the SA */ \
895 /* in order to do platform-independent address -> integer coercion */ \
896 /* (note: these will be looked up by name) */ \
897 /*******************************************************************/ \
898 \
899 declare_unsigned_integer_type(size_t) \
900 declare_integer_type(ssize_t) \
901 declare_unsigned_integer_type(const size_t) \
902 declare_integer_type(intx) \
903 declare_integer_type(intptr_t) \
904 declare_unsigned_integer_type(uintx) \
905 declare_unsigned_integer_type(uintptr_t) \
906 declare_unsigned_integer_type(uint32_t) \
907 declare_unsigned_integer_type(uint64_t) \
908 declare_integer_type(const int) \
909 \
910 /*******************************************************************************/ \
911 /* OopDesc and Klass hierarchies (NOTE: missing methodDataOop-related classes) */ \
912 /*******************************************************************************/ \
913 \
914 declare_toplevel_type(oopDesc) \
915 declare_toplevel_type(Klass_vtbl) \
916 declare_type(Klass, Klass_vtbl) \
917 declare_type(arrayKlass, Klass) \
918 declare_type(arrayKlassKlass, klassKlass) \
919 declare_type(arrayOopDesc, oopDesc) \
920 declare_type(compiledICHolderKlass, Klass) \
921 declare_type(compiledICHolderOopDesc, oopDesc) \
922 declare_type(constantPoolKlass, Klass) \
923 declare_type(constantPoolOopDesc, oopDesc) \
924 declare_type(constantPoolCacheKlass, Klass) \
925 declare_type(constantPoolCacheOopDesc, oopDesc) \
926 declare_type(instanceKlass, Klass) \
927 declare_type(instanceKlassKlass, klassKlass) \
928 declare_type(instanceOopDesc, oopDesc) \
929 declare_type(instanceRefKlass, instanceKlass) \
930 declare_type(klassKlass, Klass) \
931 declare_type(klassOopDesc, oopDesc) \
932 declare_type(markOopDesc, oopDesc) \
933 declare_type(methodDataKlass, Klass) \
934 declare_type(methodDataOopDesc, oopDesc) \
935 declare_type(methodKlass, Klass) \
936 declare_type(constMethodKlass, Klass) \
937 declare_type(methodOopDesc, oopDesc) \
938 declare_type(objArrayKlass, arrayKlass) \
939 declare_type(objArrayKlassKlass, arrayKlassKlass) \
940 declare_type(objArrayOopDesc, arrayOopDesc) \
941 declare_type(constMethodOopDesc, oopDesc) \
942 declare_type(symbolKlass, Klass) \
943 declare_type(symbolOopDesc, oopDesc) \
944 declare_type(typeArrayKlass, arrayKlass) \
945 declare_type(typeArrayKlassKlass, arrayKlassKlass) \
946 declare_type(typeArrayOopDesc, arrayOopDesc) \
947 \
948 /********/ \
949 /* Oops */ \
950 /********/ \
951 \
952 declare_oop_type(constantPoolOop) \
953 declare_oop_type(constantPoolCacheOop) \
954 declare_oop_type(klassOop) \
955 declare_oop_type(markOop) \
956 declare_oop_type(methodOop) \
957 declare_oop_type(methodDataOop) \
958 declare_oop_type(objArrayOop) \
959 declare_oop_type(oop) \
960 declare_oop_type(narrowOop) \
961 declare_oop_type(wideKlassOop) \
962 declare_oop_type(constMethodOop) \
963 declare_oop_type(symbolOop) \
964 declare_oop_type(typeArrayOop) \
965 \
966 /*************************************/ \
967 /* MethodOop-related data structures */ \
968 /*************************************/ \
969 \
970 declare_toplevel_type(CheckedExceptionElement) \
971 declare_toplevel_type(LocalVariableTableElement) \
972 \
973 /******************************************/ \
974 /* Generation and space hierarchies */ \
975 /* (needed for run-time type information) */ \
976 /******************************************/ \
977 \
978 declare_toplevel_type(CollectedHeap) \
979 declare_type(SharedHeap, CollectedHeap) \
980 declare_type(GenCollectedHeap, SharedHeap) \
981 declare_toplevel_type(Generation) \
982 declare_type(DefNewGeneration, Generation) \
983 declare_type(CardGeneration, Generation) \
984 declare_type(OneContigSpaceCardGeneration, CardGeneration) \
985 declare_type(TenuredGeneration, OneContigSpaceCardGeneration) \
986 declare_type(CompactingPermGenGen, OneContigSpaceCardGeneration) \
987 declare_toplevel_type(Space) \
988 declare_toplevel_type(BitMap) \
989 declare_type(CompactibleSpace, Space) \
990 declare_type(ContiguousSpace, CompactibleSpace) \
991 declare_type(EdenSpace, ContiguousSpace) \
992 declare_type(OffsetTableContigSpace, ContiguousSpace) \
993 declare_type(TenuredSpace, OffsetTableContigSpace) \
994 declare_type(ContigPermSpace, OffsetTableContigSpace) \
995 declare_toplevel_type(PermGen) \
996 declare_type(CompactingPermGen, PermGen) \
997 declare_toplevel_type(BarrierSet) \
998 declare_type(ModRefBarrierSet, BarrierSet) \
999 declare_type(CardTableModRefBS, ModRefBarrierSet) \
1000 declare_type(CardTableModRefBSForCTRS, CardTableModRefBS) \
1001 declare_toplevel_type(GenRemSet) \
1002 declare_type(CardTableRS, GenRemSet) \
1003 declare_toplevel_type(BlockOffsetSharedArray) \
1004 declare_toplevel_type(BlockOffsetTable) \
1005 declare_type(BlockOffsetArray, BlockOffsetTable) \
1006 declare_type(BlockOffsetArrayContigSpace, BlockOffsetArray) \
1007 declare_type(BlockOffsetArrayNonContigSpace, BlockOffsetArray) \
1008 \
1009 /* Miscellaneous other GC types */ \
1010 \
1011 declare_toplevel_type(ageTable) \
1012 declare_toplevel_type(Generation::StatRecord) \
1013 declare_toplevel_type(GenerationSpec) \
1014 declare_toplevel_type(HeapWord) \
1015 declare_toplevel_type(MemRegion) \
1016 declare_toplevel_type(const MemRegion) \
1017 declare_toplevel_type(PermanentGenerationSpec) \
1018 declare_toplevel_type(ThreadLocalAllocBuffer) \
1019 declare_toplevel_type(VirtualSpace) \
1020 declare_toplevel_type(WaterMark) \
1021 \
1022 /* Pointers to Garbage Collection types */ \
1023 \
1024 declare_toplevel_type(BarrierSet*) \
1025 declare_toplevel_type(BlockOffsetSharedArray*) \
1026 declare_toplevel_type(GenRemSet*) \
1027 declare_toplevel_type(CardTableRS*) \
1028 declare_toplevel_type(CardTableModRefBS*) \
1029 declare_toplevel_type(CardTableModRefBS**) \
1030 declare_toplevel_type(CardTableModRefBSForCTRS*) \
1031 declare_toplevel_type(CardTableModRefBSForCTRS**) \
1032 declare_toplevel_type(CollectedHeap*) \
1033 declare_toplevel_type(ContiguousSpace*) \
1034 declare_toplevel_type(DefNewGeneration*) \
1035 declare_toplevel_type(EdenSpace*) \
1036 declare_toplevel_type(GenCollectedHeap*) \
1037 declare_toplevel_type(Generation*) \
1038 declare_toplevel_type(GenerationSpec**) \
1039 declare_toplevel_type(HeapWord*) \
1040 declare_toplevel_type(MemRegion*) \
1041 declare_toplevel_type(OffsetTableContigSpace*) \
1042 declare_toplevel_type(OneContigSpaceCardGeneration*) \
1043 declare_toplevel_type(PermGen*) \
1044 declare_toplevel_type(Space*) \
1045 declare_toplevel_type(ThreadLocalAllocBuffer*) \
1046 \
1047 /************************/ \
1048 /* PerfMemory - jvmstat */ \
1049 /************************/ \
1050 \
1051 declare_toplevel_type(PerfDataPrologue) \
1052 declare_toplevel_type(PerfDataPrologue*) \
1053 declare_toplevel_type(PerfDataEntry) \
1054 declare_toplevel_type(PerfMemory) \
1055 \
1056 /*********************************/ \
1057 /* SymbolTable, SystemDictionary */ \
1058 /*********************************/ \
1059 \
1060 declare_toplevel_type(BasicHashtable) \
1061 declare_type(Hashtable, BasicHashtable) \
1062 declare_type(SymbolTable, Hashtable) \
1063 declare_type(StringTable, Hashtable) \
1064 declare_type(LoaderConstraintTable, Hashtable) \
1065 declare_type(TwoOopHashtable, Hashtable) \
1066 declare_type(Dictionary, TwoOopHashtable) \
1067 declare_type(PlaceholderTable, TwoOopHashtable) \
1068 declare_toplevel_type(Hashtable*) \
1069 declare_toplevel_type(SymbolTable*) \
1070 declare_toplevel_type(StringTable*) \
1071 declare_toplevel_type(LoaderConstraintTable*) \
1072 declare_toplevel_type(TwoOopHashtable*) \
1073 declare_toplevel_type(Dictionary*) \
1074 declare_toplevel_type(PlaceholderTable*) \
1075 declare_toplevel_type(BasicHashtableEntry) \
1076 declare_toplevel_type(BasicHashtableEntry*) \
1077 declare_type(HashtableEntry, BasicHashtableEntry) \
1078 declare_type(DictionaryEntry, HashtableEntry) \
1079 declare_type(PlaceholderEntry, HashtableEntry) \
1080 declare_type(LoaderConstraintEntry, HashtableEntry) \
1081 declare_toplevel_type(HashtableEntry*) \
1082 declare_toplevel_type(DictionaryEntry*) \
1083 declare_toplevel_type(HashtableBucket) \
1084 declare_toplevel_type(HashtableBucket*) \
1085 declare_toplevel_type(SystemDictionary) \
1086 declare_toplevel_type(ProtectionDomainEntry) \
1087 declare_toplevel_type(ProtectionDomainEntry*) \
1088 \
1089 /***********************************************************/ \
1090 /* Thread hierarchy (needed for run-time type information) */ \
1091 /***********************************************************/ \
1092 \
1093 declare_toplevel_type(Threads) \
1094 declare_toplevel_type(ThreadShadow) \
1095 declare_type(Thread, ThreadShadow) \
1096 declare_type(NamedThread, Thread) \
1097 declare_type(WatcherThread, Thread) \
1098 declare_type(JavaThread, Thread) \
1099 declare_type(JvmtiAgentThread, JavaThread) \
1100 declare_type(LowMemoryDetectorThread, JavaThread) \
1101 declare_type(CompilerThread, JavaThread) \
1102 declare_toplevel_type(OSThread) \
1103 declare_toplevel_type(JavaFrameAnchor) \
1104 \
1105 /***************/ \
1106 /* Interpreter */ \
1107 /***************/ \
1108 \
1109 declare_toplevel_type(AbstractInterpreter) \
1110 \
1111 /*********/ \
1112 /* Stubs */ \
1113 /*********/ \
1114 \
1115 declare_toplevel_type(StubQueue) \
1116 declare_toplevel_type(StubRoutines) \
1117 IA32_ONLY(declare_toplevel_type(StubRoutines::x86)) \
1118 declare_toplevel_type(Stub) \
1119 declare_type(InterpreterCodelet, Stub) \
1120 \
1121 /*************/ \
1122 /* JavaCalls */ \
1123 /*************/ \
1124 \
1125 declare_toplevel_type(JavaCallWrapper) \
1126 \
1127 /*************/ \
1128 /* CodeCache */ \
1129 /*************/ \
1130 \
1131 declare_toplevel_type(CodeCache) \
1132 \
1133 /************/ \
1134 /* CodeHeap */ \
1135 /************/ \
1136 \
1137 declare_toplevel_type(CodeHeap) \
1138 declare_toplevel_type(CodeHeap*) \
1139 declare_toplevel_type(HeapBlock) \
1140 declare_toplevel_type(HeapBlock::Header) \
1141 declare_type(FreeBlock, HeapBlock) \
1142 \
1143 /*************************************************************/ \
1144 /* CodeBlob hierarchy (needed for run-time type information) */ \
1145 /*************************************************************/ \
1146 \
1147 declare_toplevel_type(CodeBlob) \
1148 declare_type(BufferBlob, CodeBlob) \
1149 declare_type(nmethod, CodeBlob) \
1150 declare_type(RuntimeStub, CodeBlob) \
1151 declare_type(SingletonBlob, CodeBlob) \
1152 declare_type(SafepointBlob, SingletonBlob) \
1153 declare_type(DeoptimizationBlob, SingletonBlob) \
1154 declare_c2_type(ExceptionBlob, SingletonBlob) \
1155 declare_c2_type(UncommonTrapBlob, CodeBlob) \
1156 \
1157 /***************************************/ \
1158 /* PcDesc and other compiled code info */ \
1159 /***************************************/ \
1160 \
1161 declare_toplevel_type(PcDesc) \
1162 \
1163 /************************/ \
1164 /* OopMap and OopMapSet */ \
1165 /************************/ \
1166 \
1167 declare_toplevel_type(OopMap) \
1168 declare_toplevel_type(OopMapSet) \
1169 \
1170 /********************/ \
1171 /* CompressedStream */ \
1172 /********************/ \
1173 \
1174 declare_toplevel_type(CompressedStream) \
1175 \
1176 /**************/ \
1177 /* VMRegImpl */ \
1178 /**************/ \
1179 \
1180 declare_toplevel_type(VMRegImpl) \
1181 \
1182 /*********************************/ \
1183 /* JNIHandles and JNIHandleBlock */ \
1184 /*********************************/ \
1185 \
1186 declare_toplevel_type(JNIHandles) \
1187 declare_toplevel_type(JNIHandleBlock) \
1188 \
1189 /**********************/ \
1190 /* Runtime1 (C1 only) */ \
1191 /**********************/ \
1192 \
1193 declare_c1_toplevel_type(Runtime1) \
1194 \
1195 /************/ \
1196 /* Monitors */ \
1197 /************/ \
1198 \
1199 declare_toplevel_type(ObjectMonitor) \
1200 declare_toplevel_type(ObjectSynchronizer) \
1201 declare_toplevel_type(BasicLock) \
1202 declare_toplevel_type(BasicObjectLock) \
1203 \
1204 /*********************/ \
1205 /* Matcher (C2 only) */ \
1206 /*********************/ \
1207 \
1208 /* NOTE: this is not really a toplevel type, but we only need */ \
1209 /* this one -- FIXME later if necessary */ \
1210 declare_c2_toplevel_type(Matcher) \
1211 \
1212 /*********************/ \
1213 /* Adapter Blob Entries */ \
1214 /*********************/ \
1215 declare_toplevel_type(AdapterHandlerEntry) \
1216 declare_toplevel_type(AdapterHandlerEntry*) \
1217 \
1218 /********************/ \
1219 /* -XX flags */ \
1220 /********************/ \
1221 \
1222 declare_toplevel_type(Flag) \
1223 declare_toplevel_type(Flag*) \
1224 \
1225 /********************/ \
1226 /* JDK/VM version */ \
1227 /********************/ \
1228 \
1229 declare_toplevel_type(Abstract_VM_Version) \
1230 declare_toplevel_type(JDK_Version) \
1231 \
1232 /*************/ \
1233 /* Arguments */ \
1234 /*************/ \
1235 \
1236 declare_toplevel_type(Arguments) \
1237 \
1238 /***************/ \
1239 /* Other types */ \
1240 /***************/ \
1241 \
1242 /* all enum types */ \
1243 \
1244 declare_integer_type(Bytecodes::Code) \
1245 declare_integer_type(Generation::Name) \
1246 declare_integer_type(instanceKlass::ClassState) \
1247 declare_integer_type(JavaThreadState) \
1248 declare_integer_type(Location::Type) \
1249 declare_integer_type(Location::Where) \
1250 declare_integer_type(PermGen::Name) \
1251 \
1252 declare_integer_type(AccessFlags) /* FIXME: wrong type (not integer) */\
1253 declare_toplevel_type(address) /* FIXME: should this be an integer type? */\
1254 declare_toplevel_type(BreakpointInfo) \
1255 declare_toplevel_type(BreakpointInfo*) \
1256 declare_toplevel_type(CodeBlob*) \
1257 declare_toplevel_type(CompressedWriteStream*) \
1258 declare_toplevel_type(ConstantPoolCacheEntry) \
1259 declare_toplevel_type(elapsedTimer) \
1260 declare_toplevel_type(intptr_t*) \
1261 declare_unsigned_integer_type(InvocationCounter) /* FIXME: wrong type (not integer) */ \
1262 declare_toplevel_type(JavaThread*) \
1263 declare_toplevel_type(jbyte*) \
1264 declare_toplevel_type(jbyte**) \
1265 declare_toplevel_type(jint*) \
1266 declare_toplevel_type(jniIdMapBase*) \
1267 declare_unsigned_integer_type(juint) \
1268 declare_unsigned_integer_type(julong) \
1269 declare_toplevel_type(JNIHandleBlock*) \
1270 declare_toplevel_type(JNIid) \
1271 declare_toplevel_type(JNIid*) \
1272 declare_toplevel_type(jmethodID*) \
1273 declare_toplevel_type(Mutex*) \
1274 declare_toplevel_type(nmethod*) \
1275 declare_toplevel_type(ObjectMonitor*) \
1276 declare_toplevel_type(oop*) \
1277 declare_toplevel_type(OopMap**) \
1278 declare_toplevel_type(OopMapCache*) \
1279 declare_toplevel_type(OopMapSet*) \
1280 declare_toplevel_type(VMReg) \
1281 declare_toplevel_type(OSThread*) \
1282 declare_integer_type(ReferenceType) \
1283 declare_toplevel_type(StubQueue*) \
1284 declare_toplevel_type(Thread*) \
1285 declare_toplevel_type(Universe)
1287 /* NOTE that we do not use the last_entry() macro here; it is used */
1288 /* in vmStructs_<os>_<cpu>.hpp's VM_TYPES_OS_CPU macro (and must be */
1289 /* present there) */
1291 //--------------------------------------------------------------------------------
1292 // VM_INT_CONSTANTS
1293 //
1294 // This table contains integer constants required over in the
1295 // serviceability agent. The "declare_constant" macro is used for all
1296 // enums, etc., while "declare_preprocessor_constant" must be used for
1297 // all #defined constants.
1299 #define VM_INT_CONSTANTS(declare_constant, \
1300 declare_preprocessor_constant, \
1301 declare_c1_constant, \
1302 declare_c2_constant, \
1303 declare_c2_preprocessor_constant, \
1304 last_entry) \
1305 \
1306 /******************/ \
1307 /* Useful globals */ \
1308 /******************/ \
1309 \
1310 declare_constant(UseTLAB) \
1311 \
1312 /**************/ \
1313 /* Stack bias */ \
1314 /**************/ \
1315 \
1316 declare_preprocessor_constant("STACK_BIAS", STACK_BIAS) \
1317 \
1318 /****************/ \
1319 /* Object sizes */ \
1320 /****************/ \
1321 \
1322 declare_constant(oopSize) \
1323 declare_constant(LogBytesPerWord) \
1324 declare_constant(BytesPerLong) \
1325 \
1326 /********************/ \
1327 /* Object alignment */ \
1328 /********************/ \
1329 \
1330 declare_constant(MinObjAlignment) \
1331 declare_constant(MinObjAlignmentInBytes) \
1332 declare_constant(LogMinObjAlignmentInBytes) \
1333 \
1334 /********************************************/ \
1335 /* Generation and Space Hierarchy Constants */ \
1336 /********************************************/ \
1337 \
1338 declare_constant(ageTable::table_size) \
1339 \
1340 declare_constant(BarrierSet::ModRef) \
1341 declare_constant(BarrierSet::CardTableModRef) \
1342 declare_constant(BarrierSet::Other) \
1343 \
1344 declare_constant(BlockOffsetSharedArray::LogN) \
1345 declare_constant(BlockOffsetSharedArray::LogN_words) \
1346 declare_constant(BlockOffsetSharedArray::N_bytes) \
1347 declare_constant(BlockOffsetSharedArray::N_words) \
1348 \
1349 declare_constant(BlockOffsetArray::N_words) \
1350 \
1351 declare_constant(CardTableModRefBS::clean_card) \
1352 declare_constant(CardTableModRefBS::last_card) \
1353 declare_constant(CardTableModRefBS::dirty_card) \
1354 declare_constant(CardTableModRefBS::Precise) \
1355 declare_constant(CardTableModRefBS::ObjHeadPreciseArray) \
1356 declare_constant(CardTableModRefBS::card_shift) \
1357 declare_constant(CardTableModRefBS::card_size) \
1358 declare_constant(CardTableModRefBS::card_size_in_words) \
1359 \
1360 declare_constant(CardTableRS::youngergen_card) \
1361 \
1362 declare_constant(CollectedHeap::Abstract) \
1363 declare_constant(CollectedHeap::SharedHeap) \
1364 declare_constant(CollectedHeap::GenCollectedHeap) \
1365 \
1366 declare_constant(GenCollectedHeap::max_gens) \
1367 \
1368 /* constants from Generation::Name enum */ \
1369 \
1370 declare_constant(Generation::DefNew) \
1371 declare_constant(Generation::MarkSweepCompact) \
1372 declare_constant(Generation::Other) \
1373 \
1374 declare_constant(Generation::LogOfGenGrain) \
1375 declare_constant(Generation::GenGrain) \
1376 \
1377 declare_constant(HeapWordSize) \
1378 declare_constant(LogHeapWordSize) \
1379 \
1380 /* constants from PermGen::Name enum */ \
1381 \
1382 declare_constant(PermGen::MarkSweepCompact) \
1383 declare_constant(PermGen::MarkSweep) \
1384 \
1385 /************************/ \
1386 /* PerfMemory - jvmstat */ \
1387 /************************/ \
1388 \
1389 declare_preprocessor_constant("PERFDATA_MAJOR_VERSION", PERFDATA_MAJOR_VERSION) \
1390 declare_preprocessor_constant("PERFDATA_MINOR_VERSION", PERFDATA_MINOR_VERSION) \
1391 declare_preprocessor_constant("PERFDATA_BIG_ENDIAN", PERFDATA_BIG_ENDIAN) \
1392 declare_preprocessor_constant("PERFDATA_LITTLE_ENDIAN", PERFDATA_LITTLE_ENDIAN) \
1393 \
1394 /***************/ \
1395 /* SymbolTable */ \
1396 /***************/ \
1397 \
1398 declare_constant(SymbolTable::symbol_table_size) \
1399 \
1400 /***************/ \
1401 /* StringTable */ \
1402 /***************/ \
1403 \
1404 declare_constant(StringTable::string_table_size) \
1405 \
1406 /********************/ \
1407 /* SystemDictionary */ \
1408 /********************/ \
1409 \
1410 declare_constant(SystemDictionary::_loader_constraint_size) \
1411 declare_constant(SystemDictionary::_nof_buckets) \
1412 \
1413 /***********************************/ \
1414 /* LoaderConstraintTable constants */ \
1415 /***********************************/ \
1416 \
1417 declare_constant(LoaderConstraintTable::_loader_constraint_size) \
1418 declare_constant(LoaderConstraintTable::_nof_buckets) \
1419 \
1420 /************************************************************/ \
1421 /* HotSpot specific JVM_ACC constants from global anon enum */ \
1422 /************************************************************/ \
1423 \
1424 declare_constant(JVM_ACC_WRITTEN_FLAGS) \
1425 declare_constant(JVM_ACC_MONITOR_MATCH) \
1426 declare_constant(JVM_ACC_HAS_MONITOR_BYTECODES) \
1427 declare_constant(JVM_ACC_HAS_LOOPS) \
1428 declare_constant(JVM_ACC_LOOPS_FLAG_INIT) \
1429 declare_constant(JVM_ACC_QUEUED) \
1430 declare_constant(JVM_ACC_NOT_OSR_COMPILABLE) \
1431 declare_constant(JVM_ACC_HAS_LINE_NUMBER_TABLE) \
1432 declare_constant(JVM_ACC_HAS_CHECKED_EXCEPTIONS) \
1433 declare_constant(JVM_ACC_HAS_JSRS) \
1434 declare_constant(JVM_ACC_IS_OLD) \
1435 declare_constant(JVM_ACC_IS_OBSOLETE) \
1436 declare_constant(JVM_ACC_IS_PREFIXED_NATIVE) \
1437 declare_constant(JVM_ACC_HAS_MIRANDA_METHODS) \
1438 declare_constant(JVM_ACC_HAS_VANILLA_CONSTRUCTOR) \
1439 declare_constant(JVM_ACC_HAS_FINALIZER) \
1440 declare_constant(JVM_ACC_IS_CLONEABLE) \
1441 declare_constant(JVM_ACC_HAS_LOCAL_VARIABLE_TABLE) \
1442 declare_constant(JVM_ACC_PROMOTED_FLAGS) \
1443 declare_constant(JVM_ACC_FIELD_ACCESS_WATCHED) \
1444 declare_constant(JVM_ACC_FIELD_MODIFICATION_WATCHED) \
1445 \
1446 /*****************************/ \
1447 /* Thread::SuspendFlags enum */ \
1448 /*****************************/ \
1449 \
1450 declare_constant(Thread::_external_suspend) \
1451 declare_constant(Thread::_ext_suspended) \
1452 declare_constant(Thread::_has_async_exception) \
1453 \
1454 /*******************/ \
1455 /* JavaThreadState */ \
1456 /*******************/ \
1457 \
1458 declare_constant(_thread_uninitialized) \
1459 declare_constant(_thread_new) \
1460 declare_constant(_thread_new_trans) \
1461 declare_constant(_thread_in_native) \
1462 declare_constant(_thread_in_native_trans) \
1463 declare_constant(_thread_in_vm) \
1464 declare_constant(_thread_in_vm_trans) \
1465 declare_constant(_thread_in_Java) \
1466 declare_constant(_thread_in_Java_trans) \
1467 declare_constant(_thread_blocked) \
1468 declare_constant(_thread_blocked_trans) \
1469 \
1470 /******************************/ \
1471 /* Klass misc. enum constants */ \
1472 /******************************/ \
1473 \
1474 declare_constant(Klass::_primary_super_limit) \
1475 declare_constant(Klass::_lh_instance_slow_path_bit) \
1476 declare_constant(Klass::_lh_log2_element_size_shift) \
1477 declare_constant(Klass::_lh_element_type_shift) \
1478 declare_constant(Klass::_lh_header_size_shift) \
1479 declare_constant(Klass::_lh_array_tag_shift) \
1480 declare_constant(Klass::_lh_array_tag_type_value) \
1481 declare_constant(Klass::_lh_array_tag_obj_value) \
1482 \
1483 /********************************/ \
1484 /* constMethodOopDesc anon-enum */ \
1485 /********************************/ \
1486 \
1487 declare_constant(constMethodOopDesc::_has_linenumber_table) \
1488 declare_constant(constMethodOopDesc::_has_checked_exceptions) \
1489 declare_constant(constMethodOopDesc::_has_localvariable_table) \
1490 \
1491 /*************************************/ \
1492 /* instanceKlass FieldOffset enum */ \
1493 /*************************************/ \
1494 \
1495 declare_constant(instanceKlass::access_flags_offset) \
1496 declare_constant(instanceKlass::name_index_offset) \
1497 declare_constant(instanceKlass::signature_index_offset) \
1498 declare_constant(instanceKlass::initval_index_offset) \
1499 declare_constant(instanceKlass::low_offset) \
1500 declare_constant(instanceKlass::high_offset) \
1501 declare_constant(instanceKlass::generic_signature_offset) \
1502 declare_constant(instanceKlass::next_offset) \
1503 declare_constant(instanceKlass::implementors_limit) \
1504 \
1505 /************************************************/ \
1506 /* instanceKlass InnerClassAttributeOffset enum */ \
1507 /************************************************/ \
1508 \
1509 declare_constant(instanceKlass::inner_class_inner_class_info_offset) \
1510 declare_constant(instanceKlass::inner_class_outer_class_info_offset) \
1511 declare_constant(instanceKlass::inner_class_inner_name_offset) \
1512 declare_constant(instanceKlass::inner_class_access_flags_offset) \
1513 declare_constant(instanceKlass::inner_class_next_offset) \
1514 \
1515 /*********************************/ \
1516 /* instanceKlass ClassState enum */ \
1517 /*********************************/ \
1518 \
1519 declare_constant(instanceKlass::unparsable_by_gc) \
1520 declare_constant(instanceKlass::allocated) \
1521 declare_constant(instanceKlass::loaded) \
1522 declare_constant(instanceKlass::linked) \
1523 declare_constant(instanceKlass::being_initialized) \
1524 declare_constant(instanceKlass::fully_initialized) \
1525 declare_constant(instanceKlass::initialization_error) \
1526 \
1527 /*********************************/ \
1528 /* symbolOop - symbol max length */ \
1529 /*********************************/ \
1530 \
1531 declare_constant(symbolOopDesc::max_symbol_length) \
1532 \
1533 /*********************************************/ \
1534 /* ConstantPoolCacheEntry FlagBitValues enum */ \
1535 /*********************************************/ \
1536 \
1537 declare_constant(ConstantPoolCacheEntry::hotSwapBit) \
1538 declare_constant(ConstantPoolCacheEntry::methodInterface) \
1539 declare_constant(ConstantPoolCacheEntry::volatileField) \
1540 declare_constant(ConstantPoolCacheEntry::vfinalMethod) \
1541 declare_constant(ConstantPoolCacheEntry::finalField) \
1542 \
1543 /******************************************/ \
1544 /* ConstantPoolCacheEntry FlagValues enum */ \
1545 /******************************************/ \
1546 \
1547 declare_constant(ConstantPoolCacheEntry::tosBits) \
1548 \
1549 /*********************************/ \
1550 /* java_lang_Class field offsets */ \
1551 /*********************************/ \
1552 \
1553 declare_constant(java_lang_Class::hc_klass_offset) \
1554 declare_constant(java_lang_Class::hc_array_klass_offset) \
1555 declare_constant(java_lang_Class::hc_resolved_constructor_offset) \
1556 declare_constant(java_lang_Class::hc_number_of_fake_oop_fields) \
1557 \
1558 /***************************************/ \
1559 /* java_lang_Thread::ThreadStatus enum */ \
1560 /***************************************/ \
1561 \
1562 declare_constant(java_lang_Thread::NEW) \
1563 declare_constant(java_lang_Thread::RUNNABLE) \
1564 declare_constant(java_lang_Thread::SLEEPING) \
1565 declare_constant(java_lang_Thread::IN_OBJECT_WAIT) \
1566 declare_constant(java_lang_Thread::IN_OBJECT_WAIT_TIMED) \
1567 declare_constant(java_lang_Thread::PARKED) \
1568 declare_constant(java_lang_Thread::PARKED_TIMED) \
1569 declare_constant(java_lang_Thread::BLOCKED_ON_MONITOR_ENTER) \
1570 declare_constant(java_lang_Thread::TERMINATED) \
1571 \
1572 /******************************/ \
1573 /* Debug info */ \
1574 /******************************/ \
1575 \
1576 declare_constant(Location::OFFSET_MASK) \
1577 declare_constant(Location::OFFSET_SHIFT) \
1578 declare_constant(Location::TYPE_MASK) \
1579 declare_constant(Location::TYPE_SHIFT) \
1580 declare_constant(Location::WHERE_MASK) \
1581 declare_constant(Location::WHERE_SHIFT) \
1582 \
1583 /* constants from Location::Type enum */ \
1584 \
1585 declare_constant(Location::normal) \
1586 declare_constant(Location::oop) \
1587 declare_constant(Location::narrowoop) \
1588 declare_constant(Location::int_in_long) \
1589 declare_constant(Location::lng) \
1590 declare_constant(Location::float_in_dbl) \
1591 declare_constant(Location::dbl) \
1592 declare_constant(Location::addr) \
1593 declare_constant(Location::invalid) \
1594 \
1595 /* constants from Location::Where enum */ \
1596 \
1597 declare_constant(Location::on_stack) \
1598 declare_constant(Location::in_register) \
1599 \
1600 /*********************/ \
1601 /* Matcher (C2 only) */ \
1602 /*********************/ \
1603 \
1604 declare_c2_preprocessor_constant("Matcher::interpreter_frame_pointer_reg", Matcher::interpreter_frame_pointer_reg()) \
1605 \
1606 /*********************************************/ \
1607 /* MethodCompilation (globalDefinitions.hpp) */ \
1608 /*********************************************/ \
1609 \
1610 declare_constant(InvocationEntryBci) \
1611 declare_constant(InvalidOSREntryBci) \
1612 \
1613 /***************/ \
1614 /* OopMapValue */ \
1615 /***************/ \
1616 \
1617 declare_constant(OopMapValue::type_bits) \
1618 declare_constant(OopMapValue::register_bits) \
1619 declare_constant(OopMapValue::type_shift) \
1620 declare_constant(OopMapValue::register_shift) \
1621 declare_constant(OopMapValue::type_mask) \
1622 declare_constant(OopMapValue::type_mask_in_place) \
1623 declare_constant(OopMapValue::register_mask) \
1624 declare_constant(OopMapValue::register_mask_in_place) \
1625 declare_constant(OopMapValue::unused_value) \
1626 declare_constant(OopMapValue::oop_value) \
1627 declare_constant(OopMapValue::value_value) \
1628 declare_constant(OopMapValue::narrowoop_value) \
1629 declare_constant(OopMapValue::callee_saved_value) \
1630 declare_constant(OopMapValue::derived_oop_value) \
1631 \
1632 /******************/ \
1633 /* JNIHandleBlock */ \
1634 /******************/ \
1635 \
1636 declare_constant(JNIHandleBlock::block_size_in_oops) \
1637 \
1638 /**********************/ \
1639 /* ObjectSynchronizer */ \
1640 /**********************/ \
1641 \
1642 declare_constant(ObjectSynchronizer::_BLOCKSIZE) \
1643 \
1644 /********************************/ \
1645 /* Calling convention constants */ \
1646 /********************************/ \
1647 \
1648 declare_constant(RegisterImpl::number_of_registers) \
1649 declare_constant(ConcreteRegisterImpl::number_of_registers) \
1650 declare_preprocessor_constant("REG_COUNT", REG_COUNT) \
1651 declare_c2_preprocessor_constant("SAVED_ON_ENTRY_REG_COUNT", SAVED_ON_ENTRY_REG_COUNT) \
1652 declare_c2_preprocessor_constant("C_SAVED_ON_ENTRY_REG_COUNT", C_SAVED_ON_ENTRY_REG_COUNT)
1654 /* NOTE that we do not use the last_entry() macro here; it is used */
1655 /* in vmStructs_<os>_<cpu>.hpp's VM_INT_CONSTANTS_OS_CPU macro (and */
1656 /* must be present there) */
1658 //--------------------------------------------------------------------------------
1659 // VM_LONG_CONSTANTS
1660 //
1661 // This table contains long constants required over in the
1662 // serviceability agent. The "declare_constant" macro is used for all
1663 // enums, etc., while "declare_preprocessor_constant" must be used for
1664 // all #defined constants.
1666 #define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
1667 \
1668 /*********************/ \
1669 /* MarkOop constants */ \
1670 /*********************/ \
1671 \
1672 /* Note: some of these are declared as long constants just for */ \
1673 /* consistency. The mask constants are the only ones requiring */ \
1674 /* 64 bits (on 64-bit platforms). */ \
1675 \
1676 declare_constant(markOopDesc::age_bits) \
1677 declare_constant(markOopDesc::lock_bits) \
1678 declare_constant(markOopDesc::biased_lock_bits) \
1679 declare_constant(markOopDesc::max_hash_bits) \
1680 declare_constant(markOopDesc::hash_bits) \
1681 \
1682 declare_constant(markOopDesc::lock_shift) \
1683 declare_constant(markOopDesc::biased_lock_shift) \
1684 declare_constant(markOopDesc::age_shift) \
1685 declare_constant(markOopDesc::hash_shift) \
1686 \
1687 declare_constant(markOopDesc::lock_mask) \
1688 declare_constant(markOopDesc::lock_mask_in_place) \
1689 declare_constant(markOopDesc::biased_lock_mask) \
1690 declare_constant(markOopDesc::biased_lock_mask_in_place) \
1691 declare_constant(markOopDesc::biased_lock_bit_in_place) \
1692 declare_constant(markOopDesc::age_mask) \
1693 declare_constant(markOopDesc::age_mask_in_place) \
1694 declare_constant(markOopDesc::hash_mask) \
1695 declare_constant(markOopDesc::hash_mask_in_place) \
1696 declare_constant(markOopDesc::biased_lock_alignment) \
1697 \
1698 declare_constant(markOopDesc::locked_value) \
1699 declare_constant(markOopDesc::unlocked_value) \
1700 declare_constant(markOopDesc::monitor_value) \
1701 declare_constant(markOopDesc::marked_value) \
1702 declare_constant(markOopDesc::biased_lock_pattern) \
1703 \
1704 declare_constant(markOopDesc::no_hash) \
1705 declare_constant(markOopDesc::no_hash_in_place) \
1706 declare_constant(markOopDesc::no_lock_in_place) \
1707 declare_constant(markOopDesc::max_age) \
1708 \
1709 /* Constants in markOop used by CMS. */ \
1710 declare_constant(markOopDesc::cms_shift) \
1711 declare_constant(markOopDesc::cms_mask) \
1712 declare_constant(markOopDesc::size_shift) \
1714 /* NOTE that we do not use the last_entry() macro here; it is used */
1715 /* in vmStructs_<os>_<cpu>.hpp's VM_LONG_CONSTANTS_OS_CPU macro (and */
1716 /* must be present there) */
1719 //--------------------------------------------------------------------------------
1720 // Macros operating on the above lists
1721 //--------------------------------------------------------------------------------
1723 // This utility macro quotes the passed string
1724 #define QUOTE(x) #x
1726 //--------------------------------------------------------------------------------
1727 // VMStructEntry macros
1728 //
1730 // This macro generates a VMStructEntry line for a nonstatic field
1731 #define GENERATE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
1732 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
1734 // This macro generates a VMStructEntry line for a static field
1735 #define GENERATE_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
1736 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 1, 0, &typeName::fieldName },
1738 // This macro generates a VMStructEntry line for an unchecked
1739 // nonstatic field, in which the size of the type is also specified.
1740 // The type string is given as NULL, indicating an "opaque" type.
1741 #define GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
1742 { QUOTE(typeName), QUOTE(fieldName), NULL, 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
1744 // This macro generates a VMStructEntry line for an unchecked
1745 // static field, in which the size of the type is also specified.
1746 // The type string is given as NULL, indicating an "opaque" type.
1747 #define GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
1748 { QUOTE(typeName), QUOTE(fieldName), NULL, 1, 0, (void*) &typeName::fieldName },
1750 // This macro generates the sentinel value indicating the end of the list
1751 #define GENERATE_VM_STRUCT_LAST_ENTRY() \
1752 { NULL, NULL, NULL, 0, 0, NULL }
1754 // This macro checks the type of a VMStructEntry by comparing pointer types
1755 #define CHECK_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
1756 {typeName *dummyObj = NULL; type* dummy = &dummyObj->fieldName; }
1758 // This macro checks the type of a volatile VMStructEntry by comparing pointer types
1759 #define CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
1760 {typedef type dummyvtype; typeName *dummyObj = NULL; volatile dummyvtype* dummy = &dummyObj->fieldName; }
1762 // This macro checks the type of a VMStructEntry by comparing pointer types
1763 #define CHECK_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
1764 {type* dummy = &typeName::fieldName; }
1766 // This macro ensures the type of a field and its containing type are
1767 // present in the type table. The assertion string is shorter than
1768 // preferable because (incredibly) of a bug in Solstice NFS client
1769 // which seems to prevent very long lines from compiling. This assertion
1770 // means that an entry in VMStructs::localHotSpotVMStructs[] was not
1771 // found in VMStructs::localHotSpotVMTypes[].
1772 #define ENSURE_FIELD_TYPE_PRESENT(typeName, fieldName, type) \
1773 { assert(findType(QUOTE(typeName)) != 0, "type \"" QUOTE(typeName) "\" not found in type table"); \
1774 assert(findType(QUOTE(type)) != 0, "type \"" QUOTE(type) "\" not found in type table"); }
1776 // This is a no-op macro for unchecked fields
1777 #define CHECK_NO_OP(a, b, c)
1779 // This is a no-op macro for the sentinel value
1780 #define CHECK_SENTINEL()
1782 //
1783 // Build-specific macros:
1784 //
1786 // Generate and check a nonstatic field in non-product builds
1787 #ifndef PRODUCT
1788 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1789 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1790 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
1791 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1792 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1793 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
1794 #else
1795 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1796 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1797 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
1798 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1799 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1800 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
1801 #endif /* PRODUCT */
1803 // Generate and check a nonstatic field in C1 builds
1804 #ifdef COMPILER1
1805 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1806 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1807 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
1808 #else
1809 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1810 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1811 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c)
1812 #endif /* COMPILER1 */
1813 // Generate and check a nonstatic field in C2 builds
1814 #ifdef COMPILER2
1815 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1816 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1817 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
1818 #else
1819 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1820 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1821 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c)
1822 #endif /* COMPILER2 */
1824 // Generate but do not check a static field in C1 builds
1825 #ifdef COMPILER1
1826 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
1827 #else
1828 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
1829 #endif /* COMPILER1 */
1831 // Generate but do not check a static field in C2 builds
1832 #ifdef COMPILER2
1833 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
1834 #else
1835 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
1836 #endif /* COMPILER2 */
1838 //--------------------------------------------------------------------------------
1839 // VMTypeEntry macros
1840 //
1842 #define GENERATE_VM_TYPE_ENTRY(type, superclass) \
1843 { QUOTE(type), QUOTE(superclass), 0, 0, 0, sizeof(type) },
1845 #define GENERATE_TOPLEVEL_VM_TYPE_ENTRY(type) \
1846 { QUOTE(type), NULL, 0, 0, 0, sizeof(type) },
1848 #define GENERATE_OOP_VM_TYPE_ENTRY(type) \
1849 { QUOTE(type), NULL, 1, 0, 0, sizeof(type) },
1851 #define GENERATE_INTEGER_VM_TYPE_ENTRY(type) \
1852 { QUOTE(type), NULL, 0, 1, 0, sizeof(type) },
1854 #define GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY(type) \
1855 { QUOTE(type), NULL, 0, 1, 1, sizeof(type) },
1857 #define GENERATE_VM_TYPE_LAST_ENTRY() \
1858 { NULL, NULL, 0, 0, 0, 0 }
1860 #define CHECK_VM_TYPE_ENTRY(type, superclass) \
1861 { type* dummyObj = NULL; superclass* dummySuperObj = dummyObj; }
1863 #define CHECK_VM_TYPE_NO_OP(a)
1864 #define CHECK_SINGLE_ARG_VM_TYPE_NO_OP(a)
1866 //
1867 // Build-specific macros:
1868 //
1870 #ifdef COMPILER1
1871 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
1872 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
1873 #else
1874 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
1875 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
1876 #endif /* COMPILER1 */
1878 #ifdef COMPILER2
1879 # define GENERATE_C2_VM_TYPE_ENTRY(a, b) GENERATE_VM_TYPE_ENTRY(a, b)
1880 # define CHECK_C2_VM_TYPE_ENTRY(a, b) CHECK_VM_TYPE_ENTRY(a, b)
1881 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
1882 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
1883 #else
1884 # define GENERATE_C2_VM_TYPE_ENTRY(a, b)
1885 # define CHECK_C2_VM_TYPE_ENTRY(a, b)
1886 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
1887 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
1888 #endif /* COMPILER2 */
1891 //--------------------------------------------------------------------------------
1892 // VMIntConstantEntry macros
1893 //
1895 #define GENERATE_VM_INT_CONSTANT_ENTRY(name) \
1896 { QUOTE(name), (int32_t) name },
1898 #define GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) \
1899 { name, (int32_t) value },
1901 // This macro generates the sentinel value indicating the end of the list
1902 #define GENERATE_VM_INT_CONSTANT_LAST_ENTRY() \
1903 { NULL, 0 }
1906 // Generate an int constant for a C1 build
1907 #ifdef COMPILER1
1908 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
1909 #else
1910 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name)
1911 #endif /* COMPILER1 */
1913 // Generate an int constant for a C2 build
1914 #ifdef COMPILER2
1915 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
1916 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
1917 #else
1918 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name)
1919 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
1920 #endif /* COMPILER1 */
1922 //--------------------------------------------------------------------------------
1923 // VMLongConstantEntry macros
1924 //
1926 #define GENERATE_VM_LONG_CONSTANT_ENTRY(name) \
1927 { QUOTE(name), cast_uint64_t(name) },
1929 #define GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) \
1930 { name, cast_uint64_t(value) },
1932 // This macro generates the sentinel value indicating the end of the list
1933 #define GENERATE_VM_LONG_CONSTANT_LAST_ENTRY() \
1934 { NULL, 0 }
1936 // Generate a long constant for a C1 build
1937 #ifdef COMPILER1
1938 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
1939 #else
1940 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name)
1941 #endif /* COMPILER1 */
1943 // Generate a long constant for a C2 build
1944 #ifdef COMPILER2
1945 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
1946 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
1947 #else
1948 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name)
1949 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
1950 #endif /* COMPILER1 */
1952 //
1953 // Instantiation of VMStructEntries, VMTypeEntries and VMIntConstantEntries
1954 //
1956 // These initializers are allowed to access private fields in classes
1957 // as long as class VMStructs is a friend
1958 VMStructEntry VMStructs::localHotSpotVMStructs[] = {
1960 VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1961 GENERATE_STATIC_VM_STRUCT_ENTRY, \
1962 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \
1963 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1964 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \
1965 GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY, \
1966 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \
1967 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1968 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1969 GENERATE_VM_STRUCT_LAST_ENTRY)
1971 #ifndef SERIALGC
1972 VM_STRUCTS_PARALLELGC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1973 GENERATE_STATIC_VM_STRUCT_ENTRY)
1975 VM_STRUCTS_CMS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1976 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1977 GENERATE_STATIC_VM_STRUCT_ENTRY)
1978 #endif // SERIALGC
1980 VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1981 GENERATE_STATIC_VM_STRUCT_ENTRY, \
1982 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \
1983 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1984 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \
1985 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \
1986 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1987 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1988 GENERATE_VM_STRUCT_LAST_ENTRY)
1990 VM_STRUCTS_OS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1991 GENERATE_STATIC_VM_STRUCT_ENTRY, \
1992 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \
1993 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1994 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \
1995 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \
1996 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1997 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1998 GENERATE_VM_STRUCT_LAST_ENTRY)
1999 };
2001 VMTypeEntry VMStructs::localHotSpotVMTypes[] = {
2003 VM_TYPES(GENERATE_VM_TYPE_ENTRY,
2004 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2005 GENERATE_OOP_VM_TYPE_ENTRY,
2006 GENERATE_INTEGER_VM_TYPE_ENTRY,
2007 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2008 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2009 GENERATE_C2_VM_TYPE_ENTRY,
2010 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY,
2011 GENERATE_VM_TYPE_LAST_ENTRY)
2013 #ifndef SERIALGC
2014 VM_TYPES_PARALLELGC(GENERATE_VM_TYPE_ENTRY,
2015 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2017 VM_TYPES_CMS(GENERATE_VM_TYPE_ENTRY,
2018 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2020 VM_TYPES_PARNEW(GENERATE_VM_TYPE_ENTRY)
2021 #endif // SERIALGC
2023 VM_TYPES_CPU(GENERATE_VM_TYPE_ENTRY,
2024 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2025 GENERATE_OOP_VM_TYPE_ENTRY,
2026 GENERATE_INTEGER_VM_TYPE_ENTRY,
2027 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2028 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2029 GENERATE_C2_VM_TYPE_ENTRY,
2030 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY,
2031 GENERATE_VM_TYPE_LAST_ENTRY)
2033 VM_TYPES_OS_CPU(GENERATE_VM_TYPE_ENTRY,
2034 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2035 GENERATE_OOP_VM_TYPE_ENTRY,
2036 GENERATE_INTEGER_VM_TYPE_ENTRY,
2037 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2038 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2039 GENERATE_C2_VM_TYPE_ENTRY,
2040 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY,
2041 GENERATE_VM_TYPE_LAST_ENTRY)
2042 };
2044 VMIntConstantEntry VMStructs::localHotSpotVMIntConstants[] = {
2046 VM_INT_CONSTANTS(GENERATE_VM_INT_CONSTANT_ENTRY,
2047 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2048 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2049 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2050 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2051 GENERATE_VM_INT_CONSTANT_LAST_ENTRY)
2053 #ifndef SERIALGC
2054 VM_INT_CONSTANTS_CMS(GENERATE_VM_INT_CONSTANT_ENTRY)
2056 VM_INT_CONSTANTS_PARNEW(GENERATE_VM_INT_CONSTANT_ENTRY)
2057 #endif // SERIALGC
2059 VM_INT_CONSTANTS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
2060 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2061 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2062 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2063 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2064 GENERATE_VM_INT_CONSTANT_LAST_ENTRY)
2066 VM_INT_CONSTANTS_OS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
2067 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2068 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2069 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2070 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2071 GENERATE_VM_INT_CONSTANT_LAST_ENTRY)
2072 };
2074 VMLongConstantEntry VMStructs::localHotSpotVMLongConstants[] = {
2076 VM_LONG_CONSTANTS(GENERATE_VM_LONG_CONSTANT_ENTRY,
2077 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2078 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
2079 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
2080 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2081 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY)
2083 VM_LONG_CONSTANTS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
2084 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2085 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
2086 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
2087 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2088 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY)
2090 VM_LONG_CONSTANTS_OS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
2091 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2092 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
2093 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
2094 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2095 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY)
2096 };
2098 // This is used both to check the types of referenced fields and, in
2099 // debug builds, to ensure that all of the field types are present.
2100 void
2101 VMStructs::init() {
2102 VM_STRUCTS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2103 CHECK_STATIC_VM_STRUCT_ENTRY,
2104 CHECK_NO_OP,
2105 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
2106 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2107 CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY,
2108 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
2109 CHECK_NO_OP,
2110 CHECK_NO_OP,
2111 CHECK_SENTINEL);
2113 #ifndef SERIALGC
2114 VM_STRUCTS_PARALLELGC(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2115 CHECK_STATIC_VM_STRUCT_ENTRY);
2117 VM_STRUCTS_CMS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2118 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
2119 CHECK_STATIC_VM_STRUCT_ENTRY);
2120 #endif // SERIALGC
2122 VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2123 CHECK_STATIC_VM_STRUCT_ENTRY,
2124 CHECK_NO_OP,
2125 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
2126 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2127 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
2128 CHECK_NO_OP,
2129 CHECK_NO_OP,
2130 CHECK_SENTINEL);
2132 VM_STRUCTS_OS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2133 CHECK_STATIC_VM_STRUCT_ENTRY,
2134 CHECK_NO_OP,
2135 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
2136 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2137 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
2138 CHECK_NO_OP,
2139 CHECK_NO_OP,
2140 CHECK_SENTINEL);
2142 VM_TYPES(CHECK_VM_TYPE_ENTRY,
2143 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2144 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2145 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2146 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2147 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
2148 CHECK_C2_VM_TYPE_ENTRY,
2149 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY,
2150 CHECK_SENTINEL);
2152 #ifndef SERIALGC
2153 VM_TYPES_PARALLELGC(CHECK_VM_TYPE_ENTRY,
2154 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
2156 VM_TYPES_CMS(CHECK_VM_TYPE_ENTRY,
2157 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
2159 VM_TYPES_PARNEW(CHECK_VM_TYPE_ENTRY)
2160 #endif // SERIALGC
2162 VM_TYPES_CPU(CHECK_VM_TYPE_ENTRY,
2163 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2164 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2165 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2166 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2167 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
2168 CHECK_C2_VM_TYPE_ENTRY,
2169 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY,
2170 CHECK_SENTINEL);
2172 VM_TYPES_OS_CPU(CHECK_VM_TYPE_ENTRY,
2173 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2174 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2175 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2176 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2177 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
2178 CHECK_C2_VM_TYPE_ENTRY,
2179 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY,
2180 CHECK_SENTINEL);
2182 //
2183 // Split VM_STRUCTS() invocation into two parts to allow MS VC++ 6.0
2184 // to build with the source mounted over SNC3.2. Symptom was that
2185 // debug build failed with an internal compiler error. Has been seen
2186 // mounting sources from Solaris 2.6 and 2.7 hosts, but so far not
2187 // 2.8 hosts. Appears to occur because line is too long.
2188 //
2189 // If an assertion failure is triggered here it means that an entry
2190 // in VMStructs::localHotSpotVMStructs[] was not found in
2191 // VMStructs::localHotSpotVMTypes[]. (The assertion itself had to be
2192 // made less descriptive because of this above bug -- see the
2193 // definition of ENSURE_FIELD_TYPE_PRESENT.)
2194 //
2195 // NOTE: taken out because this was just not working on everyone's
2196 // Solstice NFS setup. If everyone switches to local workspaces on
2197 // Win32, we can put this back in.
2198 #ifndef _WINDOWS
2199 debug_only(VM_STRUCTS(ENSURE_FIELD_TYPE_PRESENT, \
2200 CHECK_NO_OP, \
2201 CHECK_NO_OP, \
2202 CHECK_NO_OP, \
2203 CHECK_NO_OP, \
2204 CHECK_NO_OP, \
2205 CHECK_NO_OP, \
2206 CHECK_NO_OP, \
2207 CHECK_NO_OP, \
2208 CHECK_SENTINEL));
2209 debug_only(VM_STRUCTS(CHECK_NO_OP, \
2210 ENSURE_FIELD_TYPE_PRESENT, \
2211 CHECK_NO_OP, \
2212 ENSURE_FIELD_TYPE_PRESENT, \
2213 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \
2214 ENSURE_C1_FIELD_TYPE_PRESENT, \
2215 ENSURE_C2_FIELD_TYPE_PRESENT, \
2216 CHECK_NO_OP, \
2217 CHECK_NO_OP, \
2218 CHECK_SENTINEL));
2219 #ifndef SERIALGC
2220 debug_only(VM_STRUCTS_PARALLELGC(ENSURE_FIELD_TYPE_PRESENT, \
2221 ENSURE_FIELD_TYPE_PRESENT));
2222 debug_only(VM_STRUCTS_CMS(ENSURE_FIELD_TYPE_PRESENT, \
2223 ENSURE_FIELD_TYPE_PRESENT, \
2224 ENSURE_FIELD_TYPE_PRESENT));
2225 #endif // SERIALGC
2226 debug_only(VM_STRUCTS_CPU(ENSURE_FIELD_TYPE_PRESENT, \
2227 ENSURE_FIELD_TYPE_PRESENT, \
2228 CHECK_NO_OP, \
2229 ENSURE_FIELD_TYPE_PRESENT, \
2230 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \
2231 ENSURE_C2_FIELD_TYPE_PRESENT, \
2232 CHECK_NO_OP, \
2233 CHECK_NO_OP, \
2234 CHECK_SENTINEL));
2235 debug_only(VM_STRUCTS_OS_CPU(ENSURE_FIELD_TYPE_PRESENT, \
2236 ENSURE_FIELD_TYPE_PRESENT, \
2237 CHECK_NO_OP, \
2238 ENSURE_FIELD_TYPE_PRESENT, \
2239 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \
2240 ENSURE_C2_FIELD_TYPE_PRESENT, \
2241 CHECK_NO_OP, \
2242 CHECK_NO_OP, \
2243 CHECK_SENTINEL));
2244 #endif
2245 }
2247 extern "C" {
2249 // see comments on cast_uint64_t at the top of this file
2250 #define ASSIGN_CONST_TO_64BIT_VAR(var, expr) \
2251 JNIEXPORT uint64_t var = cast_uint64_t(expr);
2252 #define ASSIGN_OFFSET_TO_64BIT_VAR(var, type, field) \
2253 ASSIGN_CONST_TO_64BIT_VAR(var, offset_of(type, field))
2254 #define ASSIGN_STRIDE_TO_64BIT_VAR(var, array) \
2255 ASSIGN_CONST_TO_64BIT_VAR(var, (char*)&array[1] - (char*)&array[0])
2257 JNIEXPORT VMStructEntry* gHotSpotVMStructs = VMStructs::localHotSpotVMStructs;
2258 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeNameOffset, VMStructEntry, typeName);
2259 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryFieldNameOffset, VMStructEntry, fieldName);
2260 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeStringOffset, VMStructEntry, typeString);
2261 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryIsStaticOffset, VMStructEntry, isStatic);
2262 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryOffsetOffset, VMStructEntry, offset);
2263 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryAddressOffset, VMStructEntry, address);
2264 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMStructEntryArrayStride, gHotSpotVMStructs);
2265 JNIEXPORT VMTypeEntry* gHotSpotVMTypes = VMStructs::localHotSpotVMTypes;
2266 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryTypeNameOffset, VMTypeEntry, typeName);
2267 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySuperclassNameOffset, VMTypeEntry, superclassName);
2268 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsOopTypeOffset, VMTypeEntry, isOopType);
2269 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsIntegerTypeOffset, VMTypeEntry, isIntegerType);
2270 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsUnsignedOffset, VMTypeEntry, isUnsigned);
2271 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySizeOffset, VMTypeEntry, size);
2272 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMTypeEntryArrayStride,gHotSpotVMTypes);
2273 JNIEXPORT VMIntConstantEntry* gHotSpotVMIntConstants = VMStructs::localHotSpotVMIntConstants;
2274 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryNameOffset, VMIntConstantEntry, name);
2275 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryValueOffset, VMIntConstantEntry, value);
2276 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMIntConstantEntryArrayStride, gHotSpotVMIntConstants);
2277 JNIEXPORT VMLongConstantEntry* gHotSpotVMLongConstants = VMStructs::localHotSpotVMLongConstants;
2278 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryNameOffset, VMLongConstantEntry, name);
2279 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryValueOffset, VMLongConstantEntry, value);
2280 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMLongConstantEntryArrayStride, gHotSpotVMLongConstants);
2281 }
2283 #ifdef ASSERT
2284 int
2285 VMStructs::findType(const char* typeName) {
2286 VMTypeEntry* types = gHotSpotVMTypes;
2288 while (types->typeName != NULL) {
2289 if (!strcmp(typeName, types->typeName)) {
2290 return 1;
2291 }
2292 ++types;
2293 }
2294 return 0;
2295 }
2296 #endif
2298 void vmStructs_init() {
2299 debug_only(VMStructs::init());
2300 }
