1 /*
2 * Copyright 2000-2007 Sun Microsystems, Inc. All Rights Reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 *
23 */
24
25 # include "incls/_precompiled.incl"
26 # include "incls/_vmStructs.cpp.incl"
27
28 // Note: the cross-product of (c1, c2, product, nonproduct, ...),
29 // (nonstatic, static), and (unchecked, checked) has not been taken.
30 // Only the macros currently needed have been defined.
31
32 // A field whose type is not checked is given a null string as the
33 // type name, indicating an "opaque" type to the serviceability agent.
34
35 // NOTE: there is an interdependency between this file and
36 // HotSpotTypeDataBase.java, which parses the type strings.
37
38 #ifndef REG_COUNT
39 #define REG_COUNT 0
40 #endif
41
42 // whole purpose of this function is to work around bug c++/27724 in gcc 4.1.1
43 // with optimization turned on it doesn't affect produced code
44 static inline uint64_t cast_uint64_t(size_t x)
45 {
46 return x;
47 }
48
49
50 //--------------------------------------------------------------------------------
51 // VM_STRUCTS
52 //
53 // This list enumerates all of the fields the serviceability agent
54 // needs to know about. Be sure to see also the type table below this one.
55 // NOTE that there are platform-specific additions to this table in
56 // vmStructs_<os>_<cpu>.hpp.
57
58 #define VM_STRUCTS(nonstatic_field, \
59 static_field, \
60 unchecked_nonstatic_field, \
61 volatile_nonstatic_field, \
62 nonproduct_nonstatic_field, \
63 c1_nonstatic_field, \
64 c2_nonstatic_field, \
65 unchecked_c1_static_field, \
66 unchecked_c2_static_field, \
67 last_entry) \
68 \
69 /******************************************************************/ \
70 /* OopDesc and Klass hierarchies (NOTE: methodDataOop incomplete) */ \
71 /******************************************************************/ \
72 \
73 volatile_nonstatic_field(oopDesc, _mark, markOop) \
74 volatile_nonstatic_field(oopDesc, _metadata._klass, wideKlassOop) \
75 volatile_nonstatic_field(oopDesc, _metadata._compressed_klass, narrowOop) \
76 static_field(oopDesc, _bs, BarrierSet*) \
77 nonstatic_field(arrayKlass, _dimension, int) \
78 nonstatic_field(arrayKlass, _higher_dimension, klassOop) \
79 nonstatic_field(arrayKlass, _lower_dimension, klassOop) \
80 nonstatic_field(arrayKlass, _vtable_len, int) \
81 nonstatic_field(arrayKlass, _alloc_size, juint) \
82 nonstatic_field(arrayKlass, _component_mirror, oop) \
83 nonstatic_field(compiledICHolderKlass, _alloc_size, juint) \
84 nonstatic_field(compiledICHolderOopDesc, _holder_method, methodOop) \
85 nonstatic_field(compiledICHolderOopDesc, _holder_klass, klassOop) \
86 nonstatic_field(constantPoolOopDesc, _tags, typeArrayOop) \
87 nonstatic_field(constantPoolOopDesc, _cache, constantPoolCacheOop) \
88 nonstatic_field(constantPoolOopDesc, _pool_holder, klassOop) \
89 nonstatic_field(constantPoolOopDesc, _length, int) \
90 nonstatic_field(constantPoolCacheOopDesc, _length, int) \
91 nonstatic_field(constantPoolCacheOopDesc, _constant_pool, constantPoolOop) \
92 nonstatic_field(instanceKlass, _array_klasses, klassOop) \
93 nonstatic_field(instanceKlass, _methods, objArrayOop) \
94 nonstatic_field(instanceKlass, _method_ordering, typeArrayOop) \
95 nonstatic_field(instanceKlass, _local_interfaces, objArrayOop) \
96 nonstatic_field(instanceKlass, _transitive_interfaces, objArrayOop) \
97 nonstatic_field(instanceKlass, _nof_implementors, int) \
98 nonstatic_field(instanceKlass, _implementors[0], klassOop) \
99 nonstatic_field(instanceKlass, _fields, typeArrayOop) \
100 nonstatic_field(instanceKlass, _constants, constantPoolOop) \
101 nonstatic_field(instanceKlass, _class_loader, oop) \
102 nonstatic_field(instanceKlass, _protection_domain, oop) \
103 nonstatic_field(instanceKlass, _signers, objArrayOop) \
104 nonstatic_field(instanceKlass, _source_file_name, symbolOop) \
105 nonstatic_field(instanceKlass, _source_debug_extension, symbolOop) \
106 nonstatic_field(instanceKlass, _inner_classes, typeArrayOop) \
107 nonstatic_field(instanceKlass, _nonstatic_field_size, int) \
108 nonstatic_field(instanceKlass, _static_field_size, int) \
109 nonstatic_field(instanceKlass, _static_oop_field_size, int) \
110 nonstatic_field(instanceKlass, _nonstatic_oop_map_size, int) \
111 nonstatic_field(instanceKlass, _is_marked_dependent, bool) \
112 nonstatic_field(instanceKlass, _minor_version, u2) \
113 nonstatic_field(instanceKlass, _major_version, u2) \
114 nonstatic_field(instanceKlass, _init_state, instanceKlass::ClassState) \
115 nonstatic_field(instanceKlass, _init_thread, Thread*) \
116 nonstatic_field(instanceKlass, _vtable_len, int) \
117 nonstatic_field(instanceKlass, _itable_len, int) \
118 nonstatic_field(instanceKlass, _reference_type, ReferenceType) \
119 volatile_nonstatic_field(instanceKlass, _oop_map_cache, OopMapCache*) \
120 nonstatic_field(instanceKlass, _jni_ids, JNIid*) \
121 nonstatic_field(instanceKlass, _osr_nmethods_head, nmethod*) \
122 nonstatic_field(instanceKlass, _breakpoints, BreakpointInfo*) \
123 nonstatic_field(instanceKlass, _generic_signature, symbolOop) \
124 nonstatic_field(instanceKlass, _methods_jmethod_ids, jmethodID*) \
125 nonstatic_field(instanceKlass, _methods_cached_itable_indices, int*) \
126 volatile_nonstatic_field(instanceKlass, _idnum_allocated_count, u2) \
127 nonstatic_field(instanceKlass, _class_annotations, typeArrayOop) \
128 nonstatic_field(instanceKlass, _fields_annotations, objArrayOop) \
129 nonstatic_field(instanceKlass, _methods_annotations, objArrayOop) \
130 nonstatic_field(instanceKlass, _methods_parameter_annotations, objArrayOop) \
131 nonstatic_field(instanceKlass, _methods_default_annotations, objArrayOop) \
132 nonstatic_field(Klass, _super_check_offset, juint) \
133 nonstatic_field(Klass, _secondary_super_cache, klassOop) \
134 nonstatic_field(Klass, _secondary_supers, objArrayOop) \
135 nonstatic_field(Klass, _primary_supers[0], klassOop) \
136 nonstatic_field(Klass, _java_mirror, oop) \
137 nonstatic_field(Klass, _modifier_flags, jint) \
138 nonstatic_field(Klass, _super, klassOop) \
139 nonstatic_field(Klass, _layout_helper, jint) \
140 nonstatic_field(Klass, _name, symbolOop) \
141 nonstatic_field(Klass, _access_flags, AccessFlags) \
142 nonstatic_field(Klass, _subklass, klassOop) \
143 nonstatic_field(Klass, _next_sibling, klassOop) \
144 nonproduct_nonstatic_field(Klass, _verify_count, int) \
145 nonstatic_field(Klass, _alloc_count, juint) \
146 nonstatic_field(klassKlass, _alloc_size, juint) \
147 nonstatic_field(methodKlass, _alloc_size, juint) \
148 nonstatic_field(methodDataOopDesc, _size, int) \
149 nonstatic_field(methodDataOopDesc, _method, methodOop) \
150 nonstatic_field(methodOopDesc, _constMethod, constMethodOop) \
151 nonstatic_field(methodOopDesc, _constants, constantPoolOop) \
152 c2_nonstatic_field(methodOopDesc, _method_data, methodDataOop) \
153 c2_nonstatic_field(methodOopDesc, _interpreter_invocation_count, int) \
154 nonstatic_field(methodOopDesc, _access_flags, AccessFlags) \
155 nonstatic_field(methodOopDesc, _vtable_index, int) \
156 nonstatic_field(methodOopDesc, _method_size, u2) \
157 nonstatic_field(methodOopDesc, _max_stack, u2) \
158 nonstatic_field(methodOopDesc, _max_locals, u2) \
159 nonstatic_field(methodOopDesc, _size_of_parameters, u2) \
160 c2_nonstatic_field(methodOopDesc, _interpreter_throwout_count, u2) \
161 nonstatic_field(methodOopDesc, _number_of_breakpoints, u2) \
162 nonstatic_field(methodOopDesc, _invocation_counter, InvocationCounter) \
163 nonstatic_field(methodOopDesc, _backedge_counter, InvocationCounter) \
164 nonproduct_nonstatic_field(methodOopDesc, _compiled_invocation_count, int) \
165 volatile_nonstatic_field(methodOopDesc, _code, nmethod*) \
166 nonstatic_field(methodOopDesc, _i2i_entry, address) \
167 nonstatic_field(methodOopDesc, _adapter, AdapterHandlerEntry*) \
168 volatile_nonstatic_field(methodOopDesc, _from_compiled_entry, address) \
169 volatile_nonstatic_field(methodOopDesc, _from_interpreted_entry, address) \
170 volatile_nonstatic_field(constMethodOopDesc, _fingerprint, uint64_t) \
171 nonstatic_field(constMethodOopDesc, _method, methodOop) \
172 nonstatic_field(constMethodOopDesc, _stackmap_data, typeArrayOop) \
173 nonstatic_field(constMethodOopDesc, _exception_table, typeArrayOop) \
174 nonstatic_field(constMethodOopDesc, _constMethod_size, int) \
175 nonstatic_field(constMethodOopDesc, _interpreter_kind, jbyte) \
176 nonstatic_field(constMethodOopDesc, _flags, jbyte) \
177 nonstatic_field(constMethodOopDesc, _code_size, u2) \
178 nonstatic_field(constMethodOopDesc, _name_index, u2) \
179 nonstatic_field(constMethodOopDesc, _signature_index, u2) \
180 nonstatic_field(constMethodOopDesc, _method_idnum, u2) \
181 nonstatic_field(constMethodOopDesc, _generic_signature_index, u2) \
182 nonstatic_field(objArrayKlass, _element_klass, klassOop) \
183 nonstatic_field(objArrayKlass, _bottom_klass, klassOop) \
184 nonstatic_field(symbolKlass, _alloc_size, juint) \
185 nonstatic_field(symbolOopDesc, _length, unsigned short) \
186 unchecked_nonstatic_field(symbolOopDesc, _body, sizeof(jbyte)) /* NOTE: no type */ \
187 nonstatic_field(typeArrayKlass, _max_length, int) \
188 \
189 /***********************/ \
190 /* Constant Pool Cache */ \
191 /***********************/ \
192 \
193 volatile_nonstatic_field(ConstantPoolCacheEntry, _indices, intx) \
194 volatile_nonstatic_field(ConstantPoolCacheEntry, _f1, oop) \
195 volatile_nonstatic_field(ConstantPoolCacheEntry, _f2, intx) \
196 volatile_nonstatic_field(ConstantPoolCacheEntry, _flags, intx) \
197 \
198 /********************************/ \
199 /* MethodOop-related structures */ \
200 /********************************/ \
201 \
202 nonstatic_field(CheckedExceptionElement, class_cp_index, u2) \
203 nonstatic_field(LocalVariableTableElement, start_bci, u2) \
204 nonstatic_field(LocalVariableTableElement, length, u2) \
205 nonstatic_field(LocalVariableTableElement, name_cp_index, u2) \
206 nonstatic_field(LocalVariableTableElement, descriptor_cp_index, u2) \
207 nonstatic_field(LocalVariableTableElement, signature_cp_index, u2) \
208 nonstatic_field(LocalVariableTableElement, slot, u2) \
209 nonstatic_field(BreakpointInfo, _orig_bytecode, Bytecodes::Code) \
210 nonstatic_field(BreakpointInfo, _bci, int) \
211 nonstatic_field(BreakpointInfo, _name_index, u2) \
212 nonstatic_field(BreakpointInfo, _signature_index, u2) \
213 nonstatic_field(BreakpointInfo, _next, BreakpointInfo*) \
214 /***********/ \
215 /* JNI IDs */ \
216 /***********/ \
217 \
218 nonstatic_field(JNIid, _holder, klassOop) \
219 nonstatic_field(JNIid, _next, JNIid*) \
220 nonstatic_field(JNIid, _offset, int) \
221 /************/ \
222 /* Universe */ \
223 /************/ \
224 \
225 static_field(Universe, _boolArrayKlassObj, klassOop) \
226 static_field(Universe, _byteArrayKlassObj, klassOop) \
227 static_field(Universe, _charArrayKlassObj, klassOop) \
228 static_field(Universe, _intArrayKlassObj, klassOop) \
229 static_field(Universe, _shortArrayKlassObj, klassOop) \
230 static_field(Universe, _longArrayKlassObj, klassOop) \
231 static_field(Universe, _singleArrayKlassObj, klassOop) \
232 static_field(Universe, _doubleArrayKlassObj, klassOop) \
233 static_field(Universe, _symbolKlassObj, klassOop) \
234 static_field(Universe, _methodKlassObj, klassOop) \
235 static_field(Universe, _constMethodKlassObj, klassOop) \
236 static_field(Universe, _methodDataKlassObj, klassOop) \
237 static_field(Universe, _klassKlassObj, klassOop) \
238 static_field(Universe, _arrayKlassKlassObj, klassOop) \
239 static_field(Universe, _objArrayKlassKlassObj, klassOop) \
240 static_field(Universe, _typeArrayKlassKlassObj, klassOop) \
241 static_field(Universe, _instanceKlassKlassObj, klassOop) \
242 static_field(Universe, _constantPoolKlassObj, klassOop) \
243 static_field(Universe, _constantPoolCacheKlassObj, klassOop) \
244 static_field(Universe, _compiledICHolderKlassObj, klassOop) \
245 static_field(Universe, _systemObjArrayKlassObj, klassOop) \
246 static_field(Universe, _mirrors[0], oop) \
247 static_field(Universe, _main_thread_group, oop) \
248 static_field(Universe, _system_thread_group, oop) \
249 static_field(Universe, _the_empty_byte_array, typeArrayOop) \
250 static_field(Universe, _the_empty_short_array, typeArrayOop) \
251 static_field(Universe, _the_empty_int_array, typeArrayOop) \
252 static_field(Universe, _the_empty_system_obj_array, objArrayOop) \
253 static_field(Universe, _the_empty_class_klass_array, objArrayOop) \
254 static_field(Universe, _out_of_memory_error_java_heap, oop) \
255 static_field(Universe, _out_of_memory_error_perm_gen, oop) \
256 static_field(Universe, _out_of_memory_error_array_size, oop) \
257 static_field(Universe, _out_of_memory_error_gc_overhead_limit, oop) \
258 static_field(Universe, _null_ptr_exception_instance, oop) \
259 static_field(Universe, _arithmetic_exception_instance, oop) \
260 static_field(Universe, _vm_exception, oop) \
261 static_field(Universe, _collectedHeap, CollectedHeap*) \
262 static_field(Universe, _base_vtable_size, int) \
263 static_field(Universe, _bootstrapping, bool) \
264 static_field(Universe, _fully_initialized, bool) \
265 static_field(Universe, _verify_count, int) \
266 static_field(Universe, _heap_base, address) \
267 \
268 /**********************************************************************************/ \
269 /* Generation and Space hierarchies */ \
270 /**********************************************************************************/ \
271 \
272 unchecked_nonstatic_field(ageTable, sizes, sizeof(ageTable::sizes)) \
273 \
274 nonstatic_field(BarrierSet, _max_covered_regions, int) \
275 nonstatic_field(BlockOffsetTable, _bottom, HeapWord*) \
276 nonstatic_field(BlockOffsetTable, _end, HeapWord*) \
277 \
278 nonstatic_field(BlockOffsetSharedArray, _reserved, MemRegion) \
279 nonstatic_field(BlockOffsetSharedArray, _end, HeapWord*) \
280 nonstatic_field(BlockOffsetSharedArray, _vs, VirtualSpace) \
281 nonstatic_field(BlockOffsetSharedArray, _offset_array, u_char*) \
282 \
283 nonstatic_field(BlockOffsetArray, _array, BlockOffsetSharedArray*) \
284 nonstatic_field(BlockOffsetArray, _sp, Space*) \
285 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_threshold, HeapWord*) \
286 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_index, size_t) \
287 \
288 nonstatic_field(BlockOffsetArrayNonContigSpace, _unallocated_block, HeapWord*) \
289 \
290 nonstatic_field(CardGeneration, _rs, GenRemSet*) \
291 nonstatic_field(CardGeneration, _bts, BlockOffsetSharedArray*) \
292 \
293 nonstatic_field(CardTableModRefBS, _whole_heap, const MemRegion) \
294 nonstatic_field(CardTableModRefBS, _guard_index, const size_t) \
295 nonstatic_field(CardTableModRefBS, _last_valid_index, const size_t) \
296 nonstatic_field(CardTableModRefBS, _page_size, const size_t) \
297 nonstatic_field(CardTableModRefBS, _byte_map_size, const size_t) \
298 nonstatic_field(CardTableModRefBS, _byte_map, jbyte*) \
299 nonstatic_field(CardTableModRefBS, _cur_covered_regions, int) \
300 nonstatic_field(CardTableModRefBS, _covered, MemRegion*) \
301 nonstatic_field(CardTableModRefBS, _committed, MemRegion*) \
302 nonstatic_field(CardTableModRefBS, _guard_region, MemRegion) \
303 nonstatic_field(CardTableModRefBS, byte_map_base, jbyte*) \
304 \
305 nonstatic_field(CardTableRS, _ct_bs, CardTableModRefBS) \
306 \
307 nonstatic_field(CollectedHeap, _reserved, MemRegion) \
308 nonstatic_field(SharedHeap, _perm_gen, PermGen*) \
309 nonstatic_field(CollectedHeap, _barrier_set, BarrierSet*) \
310 nonstatic_field(CollectedHeap, _is_gc_active, bool) \
311 nonstatic_field(CompactibleSpace, _compaction_top, HeapWord*) \
312 nonstatic_field(CompactibleSpace, _first_dead, HeapWord*) \
313 nonstatic_field(CompactibleSpace, _end_of_live, HeapWord*) \
314 \
315 nonstatic_field(CompactingPermGen, _gen, OneContigSpaceCardGeneration*) \
316 \
317 nonstatic_field(ContiguousSpace, _top, HeapWord*) \
318 nonstatic_field(ContiguousSpace, _concurrent_iteration_safe_limit, HeapWord*) \
319 nonstatic_field(ContiguousSpace, _saved_mark_word, HeapWord*) \
320 \
321 nonstatic_field(DefNewGeneration, _next_gen, Generation*) \
322 nonstatic_field(DefNewGeneration, _tenuring_threshold, int) \
323 nonstatic_field(DefNewGeneration, _age_table, ageTable) \
324 nonstatic_field(DefNewGeneration, _eden_space, EdenSpace*) \
325 nonstatic_field(DefNewGeneration, _from_space, ContiguousSpace*) \
326 nonstatic_field(DefNewGeneration, _to_space, ContiguousSpace*) \
327 \
328 nonstatic_field(EdenSpace, _gen, DefNewGeneration*) \
329 \
330 nonstatic_field(Generation, _reserved, MemRegion) \
331 nonstatic_field(Generation, _virtual_space, VirtualSpace) \
332 nonstatic_field(Generation, _level, int) \
333 nonstatic_field(Generation, _stat_record, Generation::StatRecord) \
334 \
335 nonstatic_field(Generation::StatRecord, invocations, int) \
336 nonstatic_field(Generation::StatRecord, accumulated_time, elapsedTimer) \
337 \
338 nonstatic_field(GenerationSpec, _name, Generation::Name) \
339 nonstatic_field(GenerationSpec, _init_size, size_t) \
340 nonstatic_field(GenerationSpec, _max_size, size_t) \
341 \
342 static_field(GenCollectedHeap, _gch, GenCollectedHeap*) \
343 nonstatic_field(GenCollectedHeap, _n_gens, int) \
344 unchecked_nonstatic_field(GenCollectedHeap, _gens, sizeof(GenCollectedHeap::_gens)) /* NOTE: no type */ \
345 nonstatic_field(GenCollectedHeap, _gen_specs, GenerationSpec**) \
346 \
347 nonstatic_field(HeapWord, i, char*) \
348 \
349 nonstatic_field(MemRegion, _start, HeapWord*) \
350 nonstatic_field(MemRegion, _word_size, size_t) \
351 \
352 nonstatic_field(OffsetTableContigSpace, _offsets, BlockOffsetArray) \
353 \
354 nonstatic_field(OneContigSpaceCardGeneration, _min_heap_delta_bytes, size_t) \
355 nonstatic_field(OneContigSpaceCardGeneration, _the_space, ContiguousSpace*) \
356 nonstatic_field(OneContigSpaceCardGeneration, _last_gc, WaterMark) \
357 \
358 nonstatic_field(CompactingPermGenGen, _ro_vs, VirtualSpace) \
359 nonstatic_field(CompactingPermGenGen, _rw_vs, VirtualSpace) \
360 nonstatic_field(CompactingPermGenGen, _md_vs, VirtualSpace) \
361 nonstatic_field(CompactingPermGenGen, _mc_vs, VirtualSpace) \
362 nonstatic_field(CompactingPermGenGen, _ro_space, OffsetTableContigSpace*) \
363 nonstatic_field(CompactingPermGenGen, _rw_space, OffsetTableContigSpace*) \
364 static_field(CompactingPermGenGen, unshared_bottom, HeapWord*) \
365 static_field(CompactingPermGenGen, unshared_end, HeapWord*) \
366 static_field(CompactingPermGenGen, shared_bottom, HeapWord*) \
367 static_field(CompactingPermGenGen, readonly_bottom, HeapWord*) \
368 static_field(CompactingPermGenGen, readonly_end, HeapWord*) \
369 static_field(CompactingPermGenGen, readwrite_bottom, HeapWord*) \
370 static_field(CompactingPermGenGen, readwrite_end, HeapWord*) \
371 static_field(CompactingPermGenGen, miscdata_bottom, HeapWord*) \
372 static_field(CompactingPermGenGen, miscdata_end, HeapWord*) \
373 static_field(CompactingPermGenGen, misccode_bottom, HeapWord*) \
374 static_field(CompactingPermGenGen, misccode_end, HeapWord*) \
375 static_field(CompactingPermGenGen, shared_end, HeapWord*) \
376 \
377 nonstatic_field(PermGen, _capacity_expansion_limit, size_t) \
378 \
379 nonstatic_field(PermanentGenerationSpec, _name, PermGen::Name) \
380 nonstatic_field(PermanentGenerationSpec, _init_size, size_t) \
381 nonstatic_field(PermanentGenerationSpec, _max_size, size_t) \
382 \
383 nonstatic_field(Space, _bottom, HeapWord*) \
384 nonstatic_field(Space, _end, HeapWord*) \
385 \
386 nonstatic_field(TenuredGeneration, _shrink_factor, size_t) \
387 nonstatic_field(TenuredGeneration, _capacity_at_prologue, size_t) \
388 nonstatic_field(ThreadLocalAllocBuffer, _start, HeapWord*) \
389 nonstatic_field(ThreadLocalAllocBuffer, _top, HeapWord*) \
390 nonstatic_field(ThreadLocalAllocBuffer, _end, HeapWord*) \
391 nonstatic_field(ThreadLocalAllocBuffer, _desired_size, size_t) \
392 nonstatic_field(ThreadLocalAllocBuffer, _refill_waste_limit, size_t) \
393 static_field(ThreadLocalAllocBuffer, _target_refills, unsigned) \
394 nonstatic_field(VirtualSpace, _low_boundary, char*) \
395 nonstatic_field(VirtualSpace, _high_boundary, char*) \
396 nonstatic_field(VirtualSpace, _low, char*) \
397 nonstatic_field(VirtualSpace, _high, char*) \
398 nonstatic_field(VirtualSpace, _lower_high, char*) \
399 nonstatic_field(VirtualSpace, _middle_high, char*) \
400 nonstatic_field(VirtualSpace, _upper_high, char*) \
401 nonstatic_field(WaterMark, _point, HeapWord*) \
402 nonstatic_field(WaterMark, _space, Space*) \
403 \
404 /************************/ \
405 /* PerfMemory - jvmstat */ \
406 /************************/ \
407 \
408 nonstatic_field(PerfDataPrologue, magic, jint) \
409 nonstatic_field(PerfDataPrologue, byte_order, jbyte) \
410 nonstatic_field(PerfDataPrologue, major_version, jbyte) \
411 nonstatic_field(PerfDataPrologue, minor_version, jbyte) \
412 nonstatic_field(PerfDataPrologue, accessible, jbyte) \
413 nonstatic_field(PerfDataPrologue, used, jint) \
414 nonstatic_field(PerfDataPrologue, overflow, jint) \
415 nonstatic_field(PerfDataPrologue, mod_time_stamp, jlong) \
416 nonstatic_field(PerfDataPrologue, entry_offset, jint) \
417 nonstatic_field(PerfDataPrologue, num_entries, jint) \
418 \
419 nonstatic_field(PerfDataEntry, entry_length, jint) \
420 nonstatic_field(PerfDataEntry, name_offset, jint) \
421 nonstatic_field(PerfDataEntry, vector_length, jint) \
422 nonstatic_field(PerfDataEntry, data_type, jbyte) \
423 nonstatic_field(PerfDataEntry, flags, jbyte) \
424 nonstatic_field(PerfDataEntry, data_units, jbyte) \
425 nonstatic_field(PerfDataEntry, data_variability, jbyte) \
426 nonstatic_field(PerfDataEntry, data_offset, jint) \
427 \
428 static_field(PerfMemory, _start, char*) \
429 static_field(PerfMemory, _end, char*) \
430 static_field(PerfMemory, _top, char*) \
431 static_field(PerfMemory, _capacity, size_t) \
432 static_field(PerfMemory, _prologue, PerfDataPrologue*) \
433 static_field(PerfMemory, _initialized, jint) \
434 \
435 /***************/ \
436 /* SymbolTable */ \
437 /***************/ \
438 \
439 static_field(SymbolTable, _the_table, SymbolTable*) \
440 \
441 /***************/ \
442 /* StringTable */ \
443 /***************/ \
444 \
445 static_field(StringTable, _the_table, StringTable*) \
446 \
447 /********************/ \
448 /* SystemDictionary */ \
449 /********************/ \
450 \
451 static_field(SystemDictionary, _dictionary, Dictionary*) \
452 static_field(SystemDictionary, _placeholders, PlaceholderTable*) \
453 static_field(SystemDictionary, _shared_dictionary, Dictionary*) \
454 static_field(SystemDictionary, _system_loader_lock_obj, oop) \
455 static_field(SystemDictionary, _loader_constraints, LoaderConstraintTable*) \
456 static_field(SystemDictionary, WK_KLASS(object_klass), klassOop) \
457 static_field(SystemDictionary, WK_KLASS(string_klass), klassOop) \
458 static_field(SystemDictionary, WK_KLASS(class_klass), klassOop) \
459 static_field(SystemDictionary, WK_KLASS(cloneable_klass), klassOop) \
460 static_field(SystemDictionary, WK_KLASS(classloader_klass), klassOop) \
461 static_field(SystemDictionary, WK_KLASS(serializable_klass), klassOop) \
462 static_field(SystemDictionary, WK_KLASS(system_klass), klassOop) \
463 static_field(SystemDictionary, WK_KLASS(throwable_klass), klassOop) \
464 static_field(SystemDictionary, WK_KLASS(threaddeath_klass), klassOop) \
465 static_field(SystemDictionary, WK_KLASS(error_klass), klassOop) \
466 static_field(SystemDictionary, WK_KLASS(exception_klass), klassOop) \
467 static_field(SystemDictionary, WK_KLASS(runtime_exception_klass), klassOop) \
468 static_field(SystemDictionary, WK_KLASS(classNotFoundException_klass), klassOop) \
469 static_field(SystemDictionary, WK_KLASS(noClassDefFoundError_klass), klassOop) \
470 static_field(SystemDictionary, WK_KLASS(linkageError_klass), klassOop) \
471 static_field(SystemDictionary, WK_KLASS(ClassCastException_klass), klassOop) \
472 static_field(SystemDictionary, WK_KLASS(ArrayStoreException_klass), klassOop) \
473 static_field(SystemDictionary, WK_KLASS(virtualMachineError_klass), klassOop) \
474 static_field(SystemDictionary, WK_KLASS(OutOfMemoryError_klass), klassOop) \
475 static_field(SystemDictionary, WK_KLASS(StackOverflowError_klass), klassOop) \
476 static_field(SystemDictionary, WK_KLASS(protectionDomain_klass), klassOop) \
477 static_field(SystemDictionary, WK_KLASS(AccessControlContext_klass), klassOop) \
478 static_field(SystemDictionary, WK_KLASS(reference_klass), klassOop) \
479 static_field(SystemDictionary, WK_KLASS(soft_reference_klass), klassOop) \
480 static_field(SystemDictionary, WK_KLASS(weak_reference_klass), klassOop) \
481 static_field(SystemDictionary, WK_KLASS(final_reference_klass), klassOop) \
482 static_field(SystemDictionary, WK_KLASS(phantom_reference_klass), klassOop) \
483 static_field(SystemDictionary, WK_KLASS(finalizer_klass), klassOop) \
484 static_field(SystemDictionary, WK_KLASS(thread_klass), klassOop) \
485 static_field(SystemDictionary, WK_KLASS(threadGroup_klass), klassOop) \
486 static_field(SystemDictionary, WK_KLASS(properties_klass), klassOop) \
487 static_field(SystemDictionary, WK_KLASS(stringBuffer_klass), klassOop) \
488 static_field(SystemDictionary, WK_KLASS(vector_klass), klassOop) \
489 static_field(SystemDictionary, WK_KLASS(hashtable_klass), klassOop) \
490 static_field(SystemDictionary, _box_klasses[0], klassOop) \
491 static_field(SystemDictionary, _java_system_loader, oop) \
492 \
493 /*******************/ \
494 /* HashtableBucket */ \
495 /*******************/ \
496 \
497 nonstatic_field(HashtableBucket, _entry, BasicHashtableEntry*) \
498 \
499 /******************/ \
500 /* HashtableEntry */ \
501 /******************/ \
502 \
503 nonstatic_field(BasicHashtableEntry, _next, BasicHashtableEntry*) \
504 nonstatic_field(BasicHashtableEntry, _hash, unsigned int) \
505 nonstatic_field(HashtableEntry, _literal, oop) \
506 \
507 /*************/ \
508 /* Hashtable */ \
509 /*************/ \
510 \
511 nonstatic_field(BasicHashtable, _table_size, int) \
512 nonstatic_field(BasicHashtable, _buckets, HashtableBucket*) \
513 nonstatic_field(BasicHashtable, _free_list, BasicHashtableEntry*) \
514 nonstatic_field(BasicHashtable, _first_free_entry, char*) \
515 nonstatic_field(BasicHashtable, _end_block, char*) \
516 nonstatic_field(BasicHashtable, _entry_size, int) \
517 \
518 /*******************/ \
519 /* DictionaryEntry */ \
520 /*******************/ \
521 \
522 nonstatic_field(DictionaryEntry, _loader, oop) \
523 nonstatic_field(DictionaryEntry, _pd_set, ProtectionDomainEntry*) \
524 \
525 /********************/ \
526 \
527 nonstatic_field(PlaceholderEntry, _loader, oop) \
528 \
529 /**************************/ \
530 /* ProctectionDomainEntry */ \
531 /**************************/ \
532 \
533 nonstatic_field(ProtectionDomainEntry, _next, ProtectionDomainEntry*) \
534 nonstatic_field(ProtectionDomainEntry, _protection_domain, oop) \
535 \
536 /*************************/ \
537 /* LoaderConstraintEntry */ \
538 /*************************/ \
539 \
540 nonstatic_field(LoaderConstraintEntry, _name, symbolOop) \
541 nonstatic_field(LoaderConstraintEntry, _num_loaders, int) \
542 nonstatic_field(LoaderConstraintEntry, _max_loaders, int) \
543 nonstatic_field(LoaderConstraintEntry, _loaders, oop*) \
544 \
545 /********************************/ \
546 /* CodeCache (NOTE: incomplete) */ \
547 /********************************/ \
548 \
549 static_field(CodeCache, _heap, CodeHeap*) \
550 \
551 /*******************************/ \
552 /* CodeHeap (NOTE: incomplete) */ \
553 /*******************************/ \
554 \
555 nonstatic_field(CodeHeap, _memory, VirtualSpace) \
556 nonstatic_field(CodeHeap, _segmap, VirtualSpace) \
557 nonstatic_field(CodeHeap, _log2_segment_size, int) \
558 nonstatic_field(HeapBlock, _header, HeapBlock::Header) \
559 nonstatic_field(HeapBlock::Header, _length, size_t) \
560 nonstatic_field(HeapBlock::Header, _used, bool) \
561 \
562 /**********************************/ \
563 /* Interpreter (NOTE: incomplete) */ \
564 /**********************************/ \
565 \
566 static_field(AbstractInterpreter, _code, StubQueue*) \
567 \
568 /****************************/ \
569 /* Stubs (NOTE: incomplete) */ \
570 /****************************/ \
571 \
572 nonstatic_field(StubQueue, _stub_buffer, address) \
573 nonstatic_field(StubQueue, _buffer_limit, int) \
574 nonstatic_field(StubQueue, _queue_begin, int) \
575 nonstatic_field(StubQueue, _queue_end, int) \
576 nonstatic_field(StubQueue, _number_of_stubs, int) \
577 nonstatic_field(InterpreterCodelet, _size, int) \
578 nonstatic_field(InterpreterCodelet, _description, const char*) \
579 nonstatic_field(InterpreterCodelet, _bytecode, Bytecodes::Code) \
580 \
581 /***********************************/ \
582 /* StubRoutines (NOTE: incomplete) */ \
583 /***********************************/ \
584 \
585 static_field(StubRoutines, _call_stub_return_address, address) \
586 IA32_ONLY(static_field(StubRoutines::i486,_call_stub_compiled_return, address)) \
587 \
588 /***************************************/ \
589 /* PcDesc and other compiled code info */ \
590 /***************************************/ \
591 \
592 nonstatic_field(PcDesc, _pc_offset, int) \
593 nonstatic_field(PcDesc, _scope_decode_offset, int) \
594 \
595 /***************************************************/ \
596 /* CodeBlobs (NOTE: incomplete, but only a little) */ \
597 /***************************************************/ \
598 \
599 nonstatic_field(CodeBlob, _name, const char*) \
600 nonstatic_field(CodeBlob, _size, int) \
601 nonstatic_field(CodeBlob, _header_size, int) \
602 nonstatic_field(CodeBlob, _relocation_size, int) \
603 nonstatic_field(CodeBlob, _instructions_offset, int) \
604 nonstatic_field(CodeBlob, _frame_complete_offset, int) \
605 nonstatic_field(CodeBlob, _data_offset, int) \
606 nonstatic_field(CodeBlob, _oops_offset, int) \
607 nonstatic_field(CodeBlob, _oops_length, int) \
608 nonstatic_field(CodeBlob, _frame_size, int) \
609 nonstatic_field(CodeBlob, _oop_maps, OopMapSet*) \
610 \
611 /**************************************************/ \
612 /* NMethods (NOTE: incomplete, but only a little) */ \
613 /**************************************************/ \
614 \
615 static_field(nmethod, _zombie_instruction_size, int) \
616 nonstatic_field(nmethod, _method, methodOop) \
617 nonstatic_field(nmethod, _entry_bci, int) \
618 nonstatic_field(nmethod, _link, nmethod*) \
619 nonstatic_field(nmethod, _exception_offset, int) \
620 nonstatic_field(nmethod, _deoptimize_offset, int) \
621 nonstatic_field(nmethod, _orig_pc_offset, int) \
622 nonstatic_field(nmethod, _stub_offset, int) \
623 nonstatic_field(nmethod, _scopes_data_offset, int) \
624 nonstatic_field(nmethod, _scopes_pcs_offset, int) \
625 nonstatic_field(nmethod, _dependencies_offset, int) \
626 nonstatic_field(nmethod, _handler_table_offset, int) \
627 nonstatic_field(nmethod, _nul_chk_table_offset, int) \
628 nonstatic_field(nmethod, _nmethod_end_offset, int) \
629 nonstatic_field(nmethod, _entry_point, address) \
630 nonstatic_field(nmethod, _verified_entry_point, address) \
631 nonstatic_field(nmethod, _osr_entry_point, address) \
632 nonstatic_field(nmethod, _lock_count, jint) \
633 nonstatic_field(nmethod, _stack_traversal_mark, long) \
634 \
635 /********************************/ \
636 /* JavaCalls (NOTE: incomplete) */ \
637 /********************************/ \
638 \
639 nonstatic_field(JavaCallWrapper, _anchor, JavaFrameAnchor) \
640 /********************************/ \
641 /* JavaFrameAnchor (NOTE: incomplete) */ \
642 /********************************/ \
643 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_sp, intptr_t*) \
644 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_pc, address) \
645 \
646 /******************************/ \
647 /* Threads (NOTE: incomplete) */ \
648 /******************************/ \
649 \
650 static_field(Threads, _thread_list, JavaThread*) \
651 static_field(Threads, _number_of_threads, int) \
652 static_field(Threads, _number_of_non_daemon_threads, int) \
653 static_field(Threads, _return_code, int) \
654 \
655 volatile_nonstatic_field(Thread, _suspend_flags, uint32_t) \
656 nonstatic_field(Thread, _active_handles, JNIHandleBlock*) \
657 nonstatic_field(Thread, _highest_lock, address) \
658 nonstatic_field(Thread, _tlab, ThreadLocalAllocBuffer) \
659 nonstatic_field(Thread, _current_pending_monitor, ObjectMonitor*) \
660 nonstatic_field(Thread, _current_pending_monitor_is_from_java, bool) \
661 nonstatic_field(Thread, _current_waiting_monitor, ObjectMonitor*) \
662 nonstatic_field(NamedThread, _name, char*) \
663 nonstatic_field(JavaThread, _next, JavaThread*) \
664 nonstatic_field(JavaThread, _threadObj, oop) \
665 nonstatic_field(JavaThread, _anchor, JavaFrameAnchor) \
666 volatile_nonstatic_field(JavaThread, _thread_state, JavaThreadState) \
667 nonstatic_field(JavaThread, _osthread, OSThread*) \
668 nonstatic_field(JavaThread, _stack_base, address) \
669 nonstatic_field(JavaThread, _stack_size, size_t) \
670 \
671 /************/ \
672 /* OSThread */ \
673 /************/ \
674 \
675 nonstatic_field(OSThread, _interrupted, jint) \
676 \
677 /************************/ \
678 /* OopMap and OopMapSet */ \
679 /************************/ \
680 \
681 nonstatic_field(OopMap, _pc_offset, int) \
682 nonstatic_field(OopMap, _omv_count, int) \
683 nonstatic_field(OopMap, _omv_data_size, int) \
684 nonstatic_field(OopMap, _omv_data, unsigned char*) \
685 nonstatic_field(OopMap, _write_stream, CompressedWriteStream*) \
686 nonstatic_field(OopMapSet, _om_count, int) \
687 nonstatic_field(OopMapSet, _om_size, int) \
688 nonstatic_field(OopMapSet, _om_data, OopMap**) \
689 \
690 /*********************************/ \
691 /* JNIHandles and JNIHandleBlock */ \
692 /*********************************/ \
693 static_field(JNIHandles, _global_handles, JNIHandleBlock*) \
694 static_field(JNIHandles, _weak_global_handles, JNIHandleBlock*) \
695 static_field(JNIHandles, _deleted_handle, oop) \
696 \
697 unchecked_nonstatic_field(JNIHandleBlock, _handles, JNIHandleBlock::block_size_in_oops * sizeof(Oop)) /* Note: no type */ \
698 nonstatic_field(JNIHandleBlock, _top, int) \
699 nonstatic_field(JNIHandleBlock, _next, JNIHandleBlock*) \
700 \
701 /********************/ \
702 /* CompressedStream */ \
703 /********************/ \
704 \
705 nonstatic_field(CompressedStream, _buffer, u_char*) \
706 nonstatic_field(CompressedStream, _position, int) \
707 \
708 /*********************************/ \
709 /* VMRegImpl (NOTE: incomplete) */ \
710 /*********************************/ \
711 \
712 static_field(VMRegImpl, regName[0], const char*) \
713 static_field(VMRegImpl, stack0, VMReg) \
714 \
715 /*******************************/ \
716 /* Runtime1 (NOTE: incomplete) */ \
717 /*******************************/ \
718 \
719 unchecked_c1_static_field(Runtime1, _blobs, sizeof(Runtime1::_blobs)) /* NOTE: no type */ \
720 \
721 /************/ \
722 /* Monitors */ \
723 /************/ \
724 \
725 volatile_nonstatic_field(ObjectMonitor, _header, markOop) \
726 unchecked_nonstatic_field(ObjectMonitor, _object, sizeof(void *)) /* NOTE: no type */ \
727 unchecked_nonstatic_field(ObjectMonitor, _owner, sizeof(void *)) /* NOTE: no type */ \
728 volatile_nonstatic_field(ObjectMonitor, _count, intptr_t) \
729 volatile_nonstatic_field(ObjectMonitor, _waiters, intptr_t) \
730 volatile_nonstatic_field(ObjectMonitor, _recursions, intptr_t) \
731 nonstatic_field(ObjectMonitor, FreeNext, ObjectMonitor*) \
732 volatile_nonstatic_field(BasicLock, _displaced_header, markOop) \
733 nonstatic_field(BasicObjectLock, _lock, BasicLock) \
734 nonstatic_field(BasicObjectLock, _obj, oop) \
735 static_field(ObjectSynchronizer, gBlockList, ObjectMonitor*) \
736 \
737 /*********************/ \
738 /* Matcher (C2 only) */ \
739 /*********************/ \
740 \
741 unchecked_c2_static_field(Matcher, _regEncode, sizeof(Matcher::_regEncode)) /* NOTE: no type */ \
742 \
743 /*********************/ \
744 /* -XX flags */ \
745 /*********************/ \
746 \
747 nonstatic_field(Flag, type, const char*) \
748 nonstatic_field(Flag, name, const char*) \
749 unchecked_nonstatic_field(Flag, addr, sizeof(void*)) /* NOTE: no type */ \
750 nonstatic_field(Flag, kind, const char*) \
751 static_field(Flag, flags, Flag*) \
752 static_field(Flag, numFlags, size_t) \
753 \
754 /*************************/ \
755 /* JDK / VM version info */ \
756 /*************************/ \
757 \
758 static_field(Abstract_VM_Version, _s_vm_release, const char*) \
759 static_field(Abstract_VM_Version, _s_internal_vm_info_string, const char*) \
760 static_field(Abstract_VM_Version, _vm_major_version, int) \
761 static_field(Abstract_VM_Version, _vm_minor_version, int) \
762 static_field(Abstract_VM_Version, _vm_build_number, int) \
763 \
764 static_field(JDK_Version, _pre_jdk16_version, bool) \
765 static_field(JDK_Version, _jdk_version, int) \
766 \
767 \
768 \
769 /*************/ \
770 /* Arguments */ \
771 /*************/ \
772 \
773 static_field(Arguments, _jvm_flags_array, char**) \
774 static_field(Arguments, _num_jvm_flags, int) \
775 static_field(Arguments, _jvm_args_array, char**) \
776 static_field(Arguments, _num_jvm_args, int) \
777 static_field(Arguments, _java_command, char*) \
778 \
779 \
780 /************************/ \
781 /* Miscellaneous fields */ \
782 /************************/ \
783 \
784 nonstatic_field(AccessFlags, _flags, jint) \
785 nonstatic_field(elapsedTimer, _counter, jlong) \
786 nonstatic_field(elapsedTimer, _active, bool) \
787 nonstatic_field(InvocationCounter, _counter, unsigned int)
788
789 /* NOTE that we do not use the last_entry() macro here; it is used */
790 /* in vmStructs_<os>_<cpu>.hpp's VM_STRUCTS_OS_CPU macro (and must */
791 /* be present there) */
792
793 //--------------------------------------------------------------------------------
794 // VM_TYPES
795 //
796 // This list must enumerate at least all of the types in the above
797 // list. For the types in the above list, the entry below must have
798 // exactly the same spacing since string comparisons are done in the
799 // code which verifies the consistency of these tables (in the debug
800 // build).
801 //
802 // In addition to the above types, this list is required to enumerate
803 // the JNI's java types, which are used to indicate the size of Java
804 // fields in this VM to the SA. Further, oop types are currently
805 // distinguished by name (i.e., ends with "oop") over in the SA.
806 //
807 // The declare_toplevel_type macro should be used to declare types
808 // which do not have a superclass.
809 //
810 // The declare_integer_type and declare_unsigned_integer_type macros
811 // are required in order to properly identify C integer types over in
812 // the SA. They should be used for any type which is otherwise opaque
813 // and which it is necessary to coerce into an integer value. This
814 // includes, for example, the type uintptr_t. Note that while they
815 // will properly identify the type's size regardless of the platform,
816 // since it is does not seem possible to deduce or check signedness at
817 // compile time using the pointer comparison tricks, it is currently
818 // required that the given types have the same signedness across all
819 // platforms.
820 //
821 // NOTE that there are platform-specific additions to this table in
822 // vmStructs_<os>_<cpu>.hpp.
823
824 #define VM_TYPES(declare_type, \
825 declare_toplevel_type, \
826 declare_oop_type, \
827 declare_integer_type, \
828 declare_unsigned_integer_type, \
829 declare_c1_toplevel_type, \
830 declare_c2_type, \
831 declare_c2_toplevel_type, \
832 last_entry) \
833 \
834 /*************************************************************/ \
835 /* Java primitive types -- required by the SA implementation */ \
836 /* in order to determine the size of Java fields in this VM */ \
837 /* (the implementation looks up these names specifically) */ \
838 /* NOTE: since we fetch these sizes from the remote VM, we */ \
839 /* have a bootstrapping sequence during which it is not */ \
840 /* valid to fetch Java values from the remote process, only */ \
841 /* C integer values (of known size). NOTE also that we do */ \
842 /* NOT include "Java unsigned" types like juint here; since */ \
843 /* Java does not have unsigned primitive types, those can */ \
844 /* not be mapped directly and are considered to be C integer */ \
845 /* types in this system (see the "other types" section, */ \
846 /* below.) */ \
847 /*************************************************************/ \
848 \
849 declare_toplevel_type(jboolean) \
850 declare_toplevel_type(jbyte) \
851 declare_toplevel_type(jchar) \
852 declare_toplevel_type(jdouble) \
853 declare_toplevel_type(jfloat) \
854 declare_toplevel_type(jint) \
855 declare_toplevel_type(jlong) \
856 declare_toplevel_type(jshort) \
857 \
858 /*********************************************************************/ \
859 /* C integer types. User-defined typedefs (like "size_t" or */ \
860 /* "intptr_t") are guaranteed to be present with the same names over */ \
861 /* in the SA's type database. Names like "unsigned short" are not */ \
862 /* guaranteed to be visible through the SA's type database lookup */ \
863 /* mechanism, though they will have a Type object created for them */ \
864 /* and are valid types for Fields. */ \
865 /*********************************************************************/ \
866 declare_integer_type(bool) \
867 declare_integer_type(int) \
868 declare_integer_type(long) \
869 declare_integer_type(char) \
870 declare_unsigned_integer_type(unsigned char) \
871 declare_unsigned_integer_type(unsigned int) \
872 declare_unsigned_integer_type(unsigned short) \
873 declare_unsigned_integer_type(unsigned long) \
874 /* The compiler thinks this is a different type than */ \
875 /* unsigned short on Win32 */ \
876 declare_unsigned_integer_type(u2) \
877 declare_unsigned_integer_type(unsigned) \
878 \
879 /*****************************/ \
880 /* C primitive pointer types */ \
881 /*****************************/ \
882 \
883 declare_toplevel_type(int*) \
884 declare_toplevel_type(char*) \
885 declare_toplevel_type(char**) \
886 declare_toplevel_type(const char*) \
887 declare_toplevel_type(u_char*) \
888 declare_toplevel_type(unsigned char*) \
889 \
890 /*******************************************************************/ \
891 /* Types which it will be handy to have available over in the SA */ \
892 /* in order to do platform-independent address -> integer coercion */ \
893 /* (note: these will be looked up by name) */ \
894 /*******************************************************************/ \
895 \
896 declare_unsigned_integer_type(size_t) \
897 declare_unsigned_integer_type(const size_t) \
898 declare_integer_type(intx) \
899 declare_integer_type(intptr_t) \
900 declare_unsigned_integer_type(uintx) \
901 declare_unsigned_integer_type(uintptr_t) \
902 declare_unsigned_integer_type(uint32_t) \
903 declare_unsigned_integer_type(uint64_t) \
904 declare_integer_type(const int) \
905 \
906 /*******************************************************************************/ \
907 /* OopDesc and Klass hierarchies (NOTE: missing methodDataOop-related classes) */ \
908 /*******************************************************************************/ \
909 \
910 declare_toplevel_type(oopDesc) \
911 declare_toplevel_type(Klass_vtbl) \
912 declare_type(Klass, Klass_vtbl) \
913 declare_type(arrayKlass, Klass) \
914 declare_type(arrayKlassKlass, klassKlass) \
915 declare_type(arrayOopDesc, oopDesc) \
916 declare_type(compiledICHolderKlass, Klass) \
917 declare_type(compiledICHolderOopDesc, oopDesc) \
918 declare_type(constantPoolKlass, Klass) \
919 declare_type(constantPoolOopDesc, oopDesc) \
920 declare_type(constantPoolCacheKlass, Klass) \
921 declare_type(constantPoolCacheOopDesc, oopDesc) \
922 declare_type(instanceKlass, Klass) \
923 declare_type(instanceKlassKlass, klassKlass) \
924 declare_type(instanceOopDesc, oopDesc) \
925 declare_type(instanceRefKlass, instanceKlass) \
926 declare_type(klassKlass, Klass) \
927 declare_type(klassOopDesc, oopDesc) \
928 declare_type(markOopDesc, oopDesc) \
929 declare_type(methodDataKlass, Klass) \
930 declare_type(methodDataOopDesc, oopDesc) \
931 declare_type(methodKlass, Klass) \
932 declare_type(constMethodKlass, Klass) \
933 declare_type(methodOopDesc, oopDesc) \
934 declare_type(objArrayKlass, arrayKlass) \
935 declare_type(objArrayKlassKlass, arrayKlassKlass) \
936 declare_type(objArrayOopDesc, arrayOopDesc) \
937 declare_type(constMethodOopDesc, oopDesc) \
938 declare_type(symbolKlass, Klass) \
939 declare_type(symbolOopDesc, oopDesc) \
940 declare_type(typeArrayKlass, arrayKlass) \
941 declare_type(typeArrayKlassKlass, arrayKlassKlass) \
942 declare_type(typeArrayOopDesc, arrayOopDesc) \
943 \
944 /********/ \
945 /* Oops */ \
946 /********/ \
947 \
948 declare_oop_type(constantPoolOop) \
949 declare_oop_type(constantPoolCacheOop) \
950 declare_oop_type(klassOop) \
951 declare_oop_type(markOop) \
952 declare_oop_type(methodOop) \
953 declare_oop_type(methodDataOop) \
954 declare_oop_type(objArrayOop) \
955 declare_oop_type(oop) \
956 declare_oop_type(narrowOop) \
957 declare_oop_type(wideKlassOop) \
958 declare_oop_type(constMethodOop) \
959 declare_oop_type(symbolOop) \
960 declare_oop_type(typeArrayOop) \
961 \
962 /*************************************/ \
963 /* MethodOop-related data structures */ \
964 /*************************************/ \
965 \
966 declare_toplevel_type(CheckedExceptionElement) \
967 declare_toplevel_type(LocalVariableTableElement) \
968 \
969 /******************************************/ \
970 /* Generation and space hierarchies */ \
971 /* (needed for run-time type information) */ \
972 /******************************************/ \
973 \
974 declare_toplevel_type(CollectedHeap) \
975 declare_type(SharedHeap, CollectedHeap) \
976 declare_type(GenCollectedHeap, SharedHeap) \
977 declare_toplevel_type(Generation) \
978 declare_type(DefNewGeneration, Generation) \
979 declare_type(CardGeneration, Generation) \
980 declare_type(OneContigSpaceCardGeneration, CardGeneration) \
981 declare_type(TenuredGeneration, OneContigSpaceCardGeneration) \
982 declare_type(CompactingPermGenGen, OneContigSpaceCardGeneration) \
983 declare_toplevel_type(Space) \
984 declare_toplevel_type(BitMap) \
985 declare_type(CompactibleSpace, Space) \
986 declare_type(ContiguousSpace, CompactibleSpace) \
987 declare_type(EdenSpace, ContiguousSpace) \
988 declare_type(OffsetTableContigSpace, ContiguousSpace) \
989 declare_type(TenuredSpace, OffsetTableContigSpace) \
990 declare_type(ContigPermSpace, OffsetTableContigSpace) \
991 declare_toplevel_type(PermGen) \
992 declare_type(CompactingPermGen, PermGen) \
993 declare_toplevel_type(BarrierSet) \
994 declare_type(ModRefBarrierSet, BarrierSet) \
995 declare_type(CardTableModRefBS, ModRefBarrierSet) \
996 declare_toplevel_type(GenRemSet) \
997 declare_type(CardTableRS, GenRemSet) \
998 declare_toplevel_type(BlockOffsetSharedArray) \
999 declare_toplevel_type(BlockOffsetTable) \
1000 declare_type(BlockOffsetArray, BlockOffsetTable) \
1001 declare_type(BlockOffsetArrayContigSpace, BlockOffsetArray) \
1002 declare_type(BlockOffsetArrayNonContigSpace, BlockOffsetArray) \
1003 \
1004 /* Miscellaneous other GC types */ \
1005 \
1006 declare_toplevel_type(ageTable) \
1007 declare_toplevel_type(Generation::StatRecord) \
1008 declare_toplevel_type(GenerationSpec) \
1009 declare_toplevel_type(HeapWord) \
1010 declare_toplevel_type(MemRegion) \
1011 declare_toplevel_type(const MemRegion) \
1012 declare_toplevel_type(PermanentGenerationSpec) \
1013 declare_toplevel_type(ThreadLocalAllocBuffer) \
1014 declare_toplevel_type(VirtualSpace) \
1015 declare_toplevel_type(WaterMark) \
1016 \
1017 /* Pointers to Garbage Collection types */ \
1018 \
1019 declare_toplevel_type(BarrierSet*) \
1020 declare_toplevel_type(BlockOffsetSharedArray*) \
1021 declare_toplevel_type(GenRemSet*) \
1022 declare_toplevel_type(CardTableRS*) \
1023 declare_toplevel_type(CollectedHeap*) \
1024 declare_toplevel_type(ContiguousSpace*) \
1025 declare_toplevel_type(DefNewGeneration*) \
1026 declare_toplevel_type(EdenSpace*) \
1027 declare_toplevel_type(GenCollectedHeap*) \
1028 declare_toplevel_type(Generation*) \
1029 declare_toplevel_type(GenerationSpec**) \
1030 declare_toplevel_type(HeapWord*) \
1031 declare_toplevel_type(MemRegion*) \
1032 declare_toplevel_type(OffsetTableContigSpace*) \
1033 declare_toplevel_type(OneContigSpaceCardGeneration*) \
1034 declare_toplevel_type(PermGen*) \
1035 declare_toplevel_type(Space*) \
1036 declare_toplevel_type(ThreadLocalAllocBuffer*) \
1037 \
1038 /************************/ \
1039 /* PerfMemory - jvmstat */ \
1040 /************************/ \
1041 \
1042 declare_toplevel_type(PerfDataPrologue) \
1043 declare_toplevel_type(PerfDataPrologue*) \
1044 declare_toplevel_type(PerfDataEntry) \
1045 declare_toplevel_type(PerfMemory) \
1046 \
1047 /*********************************/ \
1048 /* SymbolTable, SystemDictionary */ \
1049 /*********************************/ \
1050 \
1051 declare_toplevel_type(BasicHashtable) \
1052 declare_type(Hashtable, BasicHashtable) \
1053 declare_type(SymbolTable, Hashtable) \
1054 declare_type(StringTable, Hashtable) \
1055 declare_type(LoaderConstraintTable, Hashtable) \
1056 declare_type(TwoOopHashtable, Hashtable) \
1057 declare_type(Dictionary, TwoOopHashtable) \
1058 declare_type(PlaceholderTable, TwoOopHashtable) \
1059 declare_toplevel_type(Hashtable*) \
1060 declare_toplevel_type(SymbolTable*) \
1061 declare_toplevel_type(StringTable*) \
1062 declare_toplevel_type(LoaderConstraintTable*) \
1063 declare_toplevel_type(TwoOopHashtable*) \
1064 declare_toplevel_type(Dictionary*) \
1065 declare_toplevel_type(PlaceholderTable*) \
1066 declare_toplevel_type(BasicHashtableEntry) \
1067 declare_toplevel_type(BasicHashtableEntry*) \
1068 declare_type(HashtableEntry, BasicHashtableEntry) \
1069 declare_type(DictionaryEntry, HashtableEntry) \
1070 declare_type(PlaceholderEntry, HashtableEntry) \
1071 declare_type(LoaderConstraintEntry, HashtableEntry) \
1072 declare_toplevel_type(HashtableEntry*) \
1073 declare_toplevel_type(DictionaryEntry*) \
1074 declare_toplevel_type(HashtableBucket) \
1075 declare_toplevel_type(HashtableBucket*) \
1076 declare_toplevel_type(SystemDictionary) \
1077 declare_toplevel_type(ProtectionDomainEntry) \
1078 declare_toplevel_type(ProtectionDomainEntry*) \
1079 \
1080 /***********************************************************/ \
1081 /* Thread hierarchy (needed for run-time type information) */ \
1082 /***********************************************************/ \
1083 \
1084 declare_toplevel_type(Threads) \
1085 declare_toplevel_type(ThreadShadow) \
1086 declare_type(Thread, ThreadShadow) \
1087 declare_type(NamedThread, Thread) \
1088 declare_type(WatcherThread, Thread) \
1089 declare_type(JavaThread, Thread) \
1090 declare_type(JvmtiAgentThread, JavaThread) \
1091 declare_type(LowMemoryDetectorThread, JavaThread) \
1092 declare_type(CompilerThread, JavaThread) \
1093 declare_toplevel_type(OSThread) \
1094 declare_toplevel_type(JavaFrameAnchor) \
1095 \
1096 /***************/ \
1097 /* Interpreter */ \
1098 /***************/ \
1099 \
1100 declare_toplevel_type(AbstractInterpreter) \
1101 \
1102 /*********/ \
1103 /* Stubs */ \
1104 /*********/ \
1105 \
1106 declare_toplevel_type(StubQueue) \
1107 declare_toplevel_type(StubRoutines) \
1108 IA32_ONLY(declare_toplevel_type(StubRoutines::i486)) \
1109 declare_toplevel_type(Stub) \
1110 declare_type(InterpreterCodelet, Stub) \
1111 \
1112 /*************/ \
1113 /* JavaCalls */ \
1114 /*************/ \
1115 \
1116 declare_toplevel_type(JavaCallWrapper) \
1117 \
1118 /*************/ \
1119 /* CodeCache */ \
1120 /*************/ \
1121 \
1122 declare_toplevel_type(CodeCache) \
1123 \
1124 /************/ \
1125 /* CodeHeap */ \
1126 /************/ \
1127 \
1128 declare_toplevel_type(CodeHeap) \
1129 declare_toplevel_type(CodeHeap*) \
1130 declare_toplevel_type(HeapBlock) \
1131 declare_toplevel_type(HeapBlock::Header) \
1132 declare_type(FreeBlock, HeapBlock) \
1133 \
1134 /*************************************************************/ \
1135 /* CodeBlob hierarchy (needed for run-time type information) */ \
1136 /*************************************************************/ \
1137 \
1138 declare_toplevel_type(CodeBlob) \
1139 declare_type(BufferBlob, CodeBlob) \
1140 declare_type(nmethod, CodeBlob) \
1141 declare_type(RuntimeStub, CodeBlob) \
1142 declare_type(SingletonBlob, CodeBlob) \
1143 declare_type(SafepointBlob, SingletonBlob) \
1144 declare_type(DeoptimizationBlob, SingletonBlob) \
1145 declare_c2_type(ExceptionBlob, SingletonBlob) \
1146 declare_c2_type(UncommonTrapBlob, CodeBlob) \
1147 \
1148 /***************************************/ \
1149 /* PcDesc and other compiled code info */ \
1150 /***************************************/ \
1151 \
1152 declare_toplevel_type(PcDesc) \
1153 \
1154 /************************/ \
1155 /* OopMap and OopMapSet */ \
1156 /************************/ \
1157 \
1158 declare_toplevel_type(OopMap) \
1159 declare_toplevel_type(OopMapSet) \
1160 \
1161 /********************/ \
1162 /* CompressedStream */ \
1163 /********************/ \
1164 \
1165 declare_toplevel_type(CompressedStream) \
1166 \
1167 /**************/ \
1168 /* VMRegImpl */ \
1169 /**************/ \
1170 \
1171 declare_toplevel_type(VMRegImpl) \
1172 \
1173 /*********************************/ \
1174 /* JNIHandles and JNIHandleBlock */ \
1175 /*********************************/ \
1176 \
1177 declare_toplevel_type(JNIHandles) \
1178 declare_toplevel_type(JNIHandleBlock) \
1179 \
1180 /**********************/ \
1181 /* Runtime1 (C1 only) */ \
1182 /**********************/ \
1183 \
1184 declare_c1_toplevel_type(Runtime1) \
1185 \
1186 /************/ \
1187 /* Monitors */ \
1188 /************/ \
1189 \
1190 declare_toplevel_type(ObjectMonitor) \
1191 declare_toplevel_type(ObjectSynchronizer) \
1192 declare_toplevel_type(BasicLock) \
1193 declare_toplevel_type(BasicObjectLock) \
1194 \
1195 /*********************/ \
1196 /* Matcher (C2 only) */ \
1197 /*********************/ \
1198 \
1199 /* NOTE: this is not really a toplevel type, but we only need */ \
1200 /* this one -- FIXME later if necessary */ \
1201 declare_c2_toplevel_type(Matcher) \
1202 \
1203 /*********************/ \
1204 /* Adapter Blob Entries */ \
1205 /*********************/ \
1206 declare_toplevel_type(AdapterHandlerEntry) \
1207 declare_toplevel_type(AdapterHandlerEntry*) \
1208 \
1209 /********************/ \
1210 /* -XX flags */ \
1211 /********************/ \
1212 \
1213 declare_toplevel_type(Flag) \
1214 declare_toplevel_type(Flag*) \
1215 \
1216 /********************/ \
1217 /* JDK/VM version */ \
1218 /********************/ \
1219 \
1220 declare_toplevel_type(Abstract_VM_Version) \
1221 declare_toplevel_type(JDK_Version) \
1222 \
1223 /*************/ \
1224 /* Arguments */ \
1225 /*************/ \
1226 \
1227 declare_toplevel_type(Arguments) \
1228 \
1229 /***************/ \
1230 /* Other types */ \
1231 /***************/ \
1232 \
1233 /* all enum types */ \
1234 \
1235 declare_integer_type(Bytecodes::Code) \
1236 declare_integer_type(Generation::Name) \
1237 declare_integer_type(instanceKlass::ClassState) \
1238 declare_integer_type(JavaThreadState) \
1239 declare_integer_type(Location::Type) \
1240 declare_integer_type(Location::Where) \
1241 declare_integer_type(PermGen::Name) \
1242 \
1243 declare_integer_type(AccessFlags) /* FIXME: wrong type (not integer) */\
1244 declare_toplevel_type(address) /* FIXME: should this be an integer type? */\
1245 declare_toplevel_type(BreakpointInfo) \
1246 declare_toplevel_type(BreakpointInfo*) \
1247 declare_toplevel_type(CodeBlob*) \
1248 declare_toplevel_type(CompressedWriteStream*) \
1249 declare_toplevel_type(ConstantPoolCacheEntry) \
1250 declare_toplevel_type(elapsedTimer) \
1251 declare_toplevel_type(intptr_t*) \
1252 declare_unsigned_integer_type(InvocationCounter) /* FIXME: wrong type (not integer) */ \
1253 declare_toplevel_type(JavaThread*) \
1254 declare_toplevel_type(jbyte*) \
1255 declare_toplevel_type(jbyte**) \
1256 declare_toplevel_type(jint*) \
1257 declare_toplevel_type(jniIdMapBase*) \
1258 declare_unsigned_integer_type(juint) \
1259 declare_unsigned_integer_type(julong) \
1260 declare_toplevel_type(JNIHandleBlock*) \
1261 declare_toplevel_type(JNIid) \
1262 declare_toplevel_type(JNIid*) \
1263 declare_toplevel_type(jmethodID*) \
1264 declare_toplevel_type(Mutex*) \
1265 declare_toplevel_type(nmethod*) \
1266 declare_toplevel_type(ObjectMonitor*) \
1267 declare_toplevel_type(oop*) \
1268 declare_toplevel_type(OopMap**) \
1269 declare_toplevel_type(OopMapCache*) \
1270 declare_toplevel_type(OopMapSet*) \
1271 declare_toplevel_type(VMReg) \
1272 declare_toplevel_type(OSThread*) \
1273 declare_integer_type(ReferenceType) \
1274 declare_toplevel_type(StubQueue*) \
1275 declare_toplevel_type(Thread*) \
1276 declare_toplevel_type(Universe)
1277
1278 /* NOTE that we do not use the last_entry() macro here; it is used */
1279 /* in vmStructs_<os>_<cpu>.hpp's VM_TYPES_OS_CPU macro (and must be */
1280 /* present there) */
1281
1282 //--------------------------------------------------------------------------------
1283 // VM_INT_CONSTANTS
1284 //
1285 // This table contains integer constants required over in the
1286 // serviceability agent. The "declare_constant" macro is used for all
1287 // enums, etc., while "declare_preprocessor_constant" must be used for
1288 // all #defined constants.
1289
1290 #define VM_INT_CONSTANTS(declare_constant, \
1291 declare_preprocessor_constant, \
1292 declare_c1_constant, \
1293 declare_c2_constant, \
1294 declare_c2_preprocessor_constant, \
1295 last_entry) \
1296 \
1297 /******************/ \
1298 /* Useful globals */ \
1299 /******************/ \
1300 \
1301 declare_constant(UseTLAB) \
1302 \
1303 /**************/ \
1304 /* Stack bias */ \
1305 /**************/ \
1306 \
1307 declare_preprocessor_constant("STACK_BIAS", STACK_BIAS) \
1308 \
1309 /****************/ \
1310 /* Object sizes */ \
1311 /****************/ \
1312 \
1313 declare_constant(oopSize) \
1314 declare_constant(LogBytesPerWord) \
1315 declare_constant(BytesPerLong) \
1316 \
1317 /********************/ \
1318 /* Object alignment */ \
1319 /********************/ \
1320 \
1321 declare_constant(MinObjAlignment) \
1322 declare_constant(MinObjAlignmentInBytes) \
1323 declare_constant(LogMinObjAlignmentInBytes) \
1324 \
1325 /********************************************/ \
1326 /* Generation and Space Hierarchy Constants */ \
1327 /********************************************/ \
1328 \
1329 declare_constant(ageTable::table_size) \
1330 \
1331 declare_constant(BarrierSet::ModRef) \
1332 declare_constant(BarrierSet::CardTableModRef) \
1333 declare_constant(BarrierSet::Other) \
1334 \
1335 declare_constant(BlockOffsetSharedArray::LogN) \
1336 declare_constant(BlockOffsetSharedArray::LogN_words) \
1337 declare_constant(BlockOffsetSharedArray::N_bytes) \
1338 declare_constant(BlockOffsetSharedArray::N_words) \
1339 \
1340 declare_constant(BlockOffsetArray::N_words) \
1341 \
1342 declare_constant(CardTableModRefBS::clean_card) \
1343 declare_constant(CardTableModRefBS::last_card) \
1344 declare_constant(CardTableModRefBS::dirty_card) \
1345 declare_constant(CardTableModRefBS::Precise) \
1346 declare_constant(CardTableModRefBS::ObjHeadPreciseArray) \
1347 declare_constant(CardTableModRefBS::card_shift) \
1348 declare_constant(CardTableModRefBS::card_size) \
1349 declare_constant(CardTableModRefBS::card_size_in_words) \
1350 \
1351 declare_constant(CardTableRS::youngergen_card) \
1352 \
1353 declare_constant(CollectedHeap::Abstract) \
1354 declare_constant(CollectedHeap::SharedHeap) \
1355 declare_constant(CollectedHeap::GenCollectedHeap) \
1356 \
1357 declare_constant(GenCollectedHeap::max_gens) \
1358 \
1359 /* constants from Generation::Name enum */ \
1360 \
1361 declare_constant(Generation::DefNew) \
1362 declare_constant(Generation::MarkSweepCompact) \
1363 declare_constant(Generation::Other) \
1364 \
1365 declare_constant(Generation::LogOfGenGrain) \
1366 declare_constant(Generation::GenGrain) \
1367 \
1368 declare_constant(HeapWordSize) \
1369 declare_constant(LogHeapWordSize) \
1370 \
1371 /* constants from PermGen::Name enum */ \
1372 \
1373 declare_constant(PermGen::MarkSweepCompact) \
1374 declare_constant(PermGen::MarkSweep) \
1375 \
1376 /************************/ \
1377 /* PerfMemory - jvmstat */ \
1378 /************************/ \
1379 \
1380 declare_preprocessor_constant("PERFDATA_MAJOR_VERSION", PERFDATA_MAJOR_VERSION) \
1381 declare_preprocessor_constant("PERFDATA_MINOR_VERSION", PERFDATA_MINOR_VERSION) \
1382 declare_preprocessor_constant("PERFDATA_BIG_ENDIAN", PERFDATA_BIG_ENDIAN) \
1383 declare_preprocessor_constant("PERFDATA_LITTLE_ENDIAN", PERFDATA_LITTLE_ENDIAN) \
1384 \
1385 /***************/ \
1386 /* SymbolTable */ \
1387 /***************/ \
1388 \
1389 declare_constant(SymbolTable::symbol_table_size) \
1390 \
1391 /***************/ \
1392 /* StringTable */ \
1393 /***************/ \
1394 \
1395 declare_constant(StringTable::string_table_size) \
1396 \
1397 /********************/ \
1398 /* SystemDictionary */ \
1399 /********************/ \
1400 \
1401 declare_constant(SystemDictionary::_loader_constraint_size) \
1402 declare_constant(SystemDictionary::_nof_buckets) \
1403 \
1404 /***********************************/ \
1405 /* LoaderConstraintTable constants */ \
1406 /***********************************/ \
1407 \
1408 declare_constant(LoaderConstraintTable::_loader_constraint_size) \
1409 declare_constant(LoaderConstraintTable::_nof_buckets) \
1410 \
1411 /************************************************************/ \
1412 /* HotSpot specific JVM_ACC constants from global anon enum */ \
1413 /************************************************************/ \
1414 \
1415 declare_constant(JVM_ACC_WRITTEN_FLAGS) \
1416 declare_constant(JVM_ACC_MONITOR_MATCH) \
1417 declare_constant(JVM_ACC_HAS_MONITOR_BYTECODES) \
1418 declare_constant(JVM_ACC_HAS_LOOPS) \
1419 declare_constant(JVM_ACC_LOOPS_FLAG_INIT) \
1420 declare_constant(JVM_ACC_QUEUED) \
1421 declare_constant(JVM_ACC_NOT_OSR_COMPILABLE) \
1422 declare_constant(JVM_ACC_HAS_LINE_NUMBER_TABLE) \
1423 declare_constant(JVM_ACC_HAS_CHECKED_EXCEPTIONS) \
1424 declare_constant(JVM_ACC_HAS_JSRS) \
1425 declare_constant(JVM_ACC_IS_OLD) \
1426 declare_constant(JVM_ACC_IS_OBSOLETE) \
1427 declare_constant(JVM_ACC_IS_PREFIXED_NATIVE) \
1428 declare_constant(JVM_ACC_HAS_MIRANDA_METHODS) \
1429 declare_constant(JVM_ACC_HAS_VANILLA_CONSTRUCTOR) \
1430 declare_constant(JVM_ACC_HAS_FINALIZER) \
1431 declare_constant(JVM_ACC_IS_CLONEABLE) \
1432 declare_constant(JVM_ACC_HAS_LOCAL_VARIABLE_TABLE) \
1433 declare_constant(JVM_ACC_PROMOTED_FLAGS) \
1434 declare_constant(JVM_ACC_FIELD_ACCESS_WATCHED) \
1435 declare_constant(JVM_ACC_FIELD_MODIFICATION_WATCHED) \
1436 \
1437 /*****************************/ \
1438 /* Thread::SuspendFlags enum */ \
1439 /*****************************/ \
1440 \
1441 declare_constant(Thread::_external_suspend) \
1442 declare_constant(Thread::_ext_suspended) \
1443 declare_constant(Thread::_has_async_exception) \
1444 \
1445 /*******************/ \
1446 /* JavaThreadState */ \
1447 /*******************/ \
1448 \
1449 declare_constant(_thread_uninitialized) \
1450 declare_constant(_thread_new) \
1451 declare_constant(_thread_new_trans) \
1452 declare_constant(_thread_in_native) \
1453 declare_constant(_thread_in_native_trans) \
1454 declare_constant(_thread_in_vm) \
1455 declare_constant(_thread_in_vm_trans) \
1456 declare_constant(_thread_in_Java) \
1457 declare_constant(_thread_in_Java_trans) \
1458 declare_constant(_thread_blocked) \
1459 declare_constant(_thread_blocked_trans) \
1460 \
1461 /******************************/ \
1462 /* Klass misc. enum constants */ \
1463 /******************************/ \
1464 \
1465 declare_constant(Klass::_primary_super_limit) \
1466 declare_constant(Klass::_lh_instance_slow_path_bit) \
1467 declare_constant(Klass::_lh_log2_element_size_shift) \
1468 declare_constant(Klass::_lh_element_type_shift) \
1469 declare_constant(Klass::_lh_header_size_shift) \
1470 declare_constant(Klass::_lh_array_tag_shift) \
1471 declare_constant(Klass::_lh_array_tag_type_value) \
1472 declare_constant(Klass::_lh_array_tag_obj_value) \
1473 \
1474 /********************************/ \
1475 /* constMethodOopDesc anon-enum */ \
1476 /********************************/ \
1477 \
1478 declare_constant(constMethodOopDesc::_has_linenumber_table) \
1479 declare_constant(constMethodOopDesc::_has_checked_exceptions) \
1480 declare_constant(constMethodOopDesc::_has_localvariable_table) \
1481 \
1482 /*************************************/ \
1483 /* instanceKlass FieldOffset enum */ \
1484 /*************************************/ \
1485 \
1486 declare_constant(instanceKlass::access_flags_offset) \
1487 declare_constant(instanceKlass::name_index_offset) \
1488 declare_constant(instanceKlass::signature_index_offset) \
1489 declare_constant(instanceKlass::initval_index_offset) \
1490 declare_constant(instanceKlass::low_offset) \
1491 declare_constant(instanceKlass::high_offset) \
1492 declare_constant(instanceKlass::generic_signature_offset) \
1493 declare_constant(instanceKlass::next_offset) \
1494 declare_constant(instanceKlass::implementors_limit) \
1495 \
1496 /************************************************/ \
1497 /* instanceKlass InnerClassAttributeOffset enum */ \
1498 /************************************************/ \
1499 \
1500 declare_constant(instanceKlass::inner_class_inner_class_info_offset) \
1501 declare_constant(instanceKlass::inner_class_outer_class_info_offset) \
1502 declare_constant(instanceKlass::inner_class_inner_name_offset) \
1503 declare_constant(instanceKlass::inner_class_access_flags_offset) \
1504 declare_constant(instanceKlass::inner_class_next_offset) \
1505 \
1506 /*********************************/ \
1507 /* instanceKlass ClassState enum */ \
1508 /*********************************/ \
1509 \
1510 declare_constant(instanceKlass::unparsable_by_gc) \
1511 declare_constant(instanceKlass::allocated) \
1512 declare_constant(instanceKlass::loaded) \
1513 declare_constant(instanceKlass::linked) \
1514 declare_constant(instanceKlass::being_initialized) \
1515 declare_constant(instanceKlass::fully_initialized) \
1516 declare_constant(instanceKlass::initialization_error) \
1517 \
1518 /*********************************/ \
1519 /* symbolOop - symbol max length */ \
1520 /*********************************/ \
1521 \
1522 declare_constant(symbolOopDesc::max_symbol_length) \
1523 \
1524 /*********************************************/ \
1525 /* ConstantPoolCacheEntry FlagBitValues enum */ \
1526 /*********************************************/ \
1527 \
1528 declare_constant(ConstantPoolCacheEntry::hotSwapBit) \
1529 declare_constant(ConstantPoolCacheEntry::methodInterface) \
1530 declare_constant(ConstantPoolCacheEntry::volatileField) \
1531 declare_constant(ConstantPoolCacheEntry::vfinalMethod) \
1532 declare_constant(ConstantPoolCacheEntry::finalField) \
1533 \
1534 /******************************************/ \
1535 /* ConstantPoolCacheEntry FlagValues enum */ \
1536 /******************************************/ \
1537 \
1538 declare_constant(ConstantPoolCacheEntry::tosBits) \
1539 \
1540 /*********************************/ \
1541 /* java_lang_Class field offsets */ \
1542 /*********************************/ \
1543 \
1544 declare_constant(java_lang_Class::hc_klass_offset) \
1545 declare_constant(java_lang_Class::hc_array_klass_offset) \
1546 declare_constant(java_lang_Class::hc_resolved_constructor_offset) \
1547 declare_constant(java_lang_Class::hc_number_of_fake_oop_fields) \
1548 \
1549 /***************************************/ \
1550 /* java_lang_Thread::ThreadStatus enum */ \
1551 /***************************************/ \
1552 \
1553 declare_constant(java_lang_Thread::NEW) \
1554 declare_constant(java_lang_Thread::RUNNABLE) \
1555 declare_constant(java_lang_Thread::SLEEPING) \
1556 declare_constant(java_lang_Thread::IN_OBJECT_WAIT) \
1557 declare_constant(java_lang_Thread::IN_OBJECT_WAIT_TIMED) \
1558 declare_constant(java_lang_Thread::PARKED) \
1559 declare_constant(java_lang_Thread::PARKED_TIMED) \
1560 declare_constant(java_lang_Thread::BLOCKED_ON_MONITOR_ENTER) \
1561 declare_constant(java_lang_Thread::TERMINATED) \
1562 \
1563 /******************************/ \
1564 /* Debug info */ \
1565 /******************************/ \
1566 \
1567 declare_constant(Location::OFFSET_MASK) \
1568 declare_constant(Location::OFFSET_SHIFT) \
1569 declare_constant(Location::TYPE_MASK) \
1570 declare_constant(Location::TYPE_SHIFT) \
1571 declare_constant(Location::WHERE_MASK) \
1572 declare_constant(Location::WHERE_SHIFT) \
1573 \
1574 /* constants from Location::Type enum */ \
1575 \
1576 declare_constant(Location::normal) \
1577 declare_constant(Location::oop) \
1578 declare_constant(Location::int_in_long) \
1579 declare_constant(Location::lng) \
1580 declare_constant(Location::float_in_dbl) \
1581 declare_constant(Location::dbl) \
1582 declare_constant(Location::addr) \
1583 declare_constant(Location::invalid) \
1584 \
1585 /* constants from Location::Where enum */ \
1586 \
1587 declare_constant(Location::on_stack) \
1588 declare_constant(Location::in_register) \
1589 \
1590 /*********************/ \
1591 /* Matcher (C2 only) */ \
1592 /*********************/ \
1593 \
1594 declare_c2_preprocessor_constant("Matcher::interpreter_frame_pointer_reg", Matcher::interpreter_frame_pointer_reg()) \
1595 \
1596 /*********************************************/ \
1597 /* MethodCompilation (globalDefinitions.hpp) */ \
1598 /*********************************************/ \
1599 \
1600 declare_constant(InvocationEntryBci) \
1601 declare_constant(InvalidOSREntryBci) \
1602 \
1603 /***************/ \
1604 /* OopMapValue */ \
1605 /***************/ \
1606 \
1607 declare_constant(OopMapValue::type_bits) \
1608 declare_constant(OopMapValue::register_bits) \
1609 declare_constant(OopMapValue::type_shift) \
1610 declare_constant(OopMapValue::register_shift) \
1611 declare_constant(OopMapValue::type_mask) \
1612 declare_constant(OopMapValue::type_mask_in_place) \
1613 declare_constant(OopMapValue::register_mask) \
1614 declare_constant(OopMapValue::register_mask_in_place) \
1615 declare_constant(OopMapValue::unused_value) \
1616 declare_constant(OopMapValue::oop_value) \
1617 declare_constant(OopMapValue::value_value) \
1618 declare_constant(OopMapValue::narrowoop_value) \
1619 declare_constant(OopMapValue::callee_saved_value) \
1620 declare_constant(OopMapValue::derived_oop_value) \
1621 \
1622 /******************/ \
1623 /* JNIHandleBlock */ \
1624 /******************/ \
1625 \
1626 declare_constant(JNIHandleBlock::block_size_in_oops) \
1627 \
1628 /**********************/ \
1629 /* ObjectSynchronizer */ \
1630 /**********************/ \
1631 \
1632 declare_constant(ObjectSynchronizer::_BLOCKSIZE) \
1633 \
1634 /********************************/ \
1635 /* Calling convention constants */ \
1636 /********************************/ \
1637 \
1638 declare_constant(RegisterImpl::number_of_registers) \
1639 declare_constant(ConcreteRegisterImpl::number_of_registers) \
1640 declare_preprocessor_constant("REG_COUNT", REG_COUNT) \
1641 declare_c2_preprocessor_constant("SAVED_ON_ENTRY_REG_COUNT", SAVED_ON_ENTRY_REG_COUNT) \
1642 declare_c2_preprocessor_constant("C_SAVED_ON_ENTRY_REG_COUNT", C_SAVED_ON_ENTRY_REG_COUNT)
1643
1644 /* NOTE that we do not use the last_entry() macro here; it is used */
1645 /* in vmStructs_<os>_<cpu>.hpp's VM_INT_CONSTANTS_OS_CPU macro (and */
1646 /* must be present there) */
1647
1648 //--------------------------------------------------------------------------------
1649 // VM_LONG_CONSTANTS
1650 //
1651 // This table contains long constants required over in the
1652 // serviceability agent. The "declare_constant" macro is used for all
1653 // enums, etc., while "declare_preprocessor_constant" must be used for
1654 // all #defined constants.
1655
1656 #define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
1657 \
1658 /*********************/ \
1659 /* MarkOop constants */ \
1660 /*********************/ \
1661 \
1662 /* Note: some of these are declared as long constants just for */ \
1663 /* consistency. The mask constants are the only ones requiring */ \
1664 /* 64 bits (on 64-bit platforms). */ \
1665 \
1666 declare_constant(markOopDesc::age_bits) \
1667 declare_constant(markOopDesc::lock_bits) \
1668 declare_constant(markOopDesc::biased_lock_bits) \
1669 declare_constant(markOopDesc::max_hash_bits) \
1670 declare_constant(markOopDesc::hash_bits) \
1671 \
1672 declare_constant(markOopDesc::lock_shift) \
1673 declare_constant(markOopDesc::biased_lock_shift) \
1674 declare_constant(markOopDesc::age_shift) \
1675 declare_constant(markOopDesc::hash_shift) \
1676 \
1677 declare_constant(markOopDesc::lock_mask) \
1678 declare_constant(markOopDesc::lock_mask_in_place) \
1679 declare_constant(markOopDesc::biased_lock_mask) \
1680 declare_constant(markOopDesc::biased_lock_mask_in_place) \
1681 declare_constant(markOopDesc::biased_lock_bit_in_place) \
1682 declare_constant(markOopDesc::age_mask) \
1683 declare_constant(markOopDesc::age_mask_in_place) \
1684 declare_constant(markOopDesc::hash_mask) \
1685 declare_constant(markOopDesc::hash_mask_in_place) \
1686 declare_constant(markOopDesc::biased_lock_alignment) \
1687 \
1688 declare_constant(markOopDesc::locked_value) \
1689 declare_constant(markOopDesc::unlocked_value) \
1690 declare_constant(markOopDesc::monitor_value) \
1691 declare_constant(markOopDesc::marked_value) \
1692 declare_constant(markOopDesc::biased_lock_pattern) \
1693 \
1694 declare_constant(markOopDesc::no_hash) \
1695 declare_constant(markOopDesc::no_hash_in_place) \
1696 declare_constant(markOopDesc::no_lock_in_place) \
1697 declare_constant(markOopDesc::max_age)
1698
1699 /* NOTE that we do not use the last_entry() macro here; it is used */
1700 /* in vmStructs_<os>_<cpu>.hpp's VM_LONG_CONSTANTS_OS_CPU macro (and */
1701 /* must be present there) */
1702
1703
1704 //--------------------------------------------------------------------------------
1705 // Macros operating on the above lists
1706 //--------------------------------------------------------------------------------
1707
1708 // This utility macro quotes the passed string
1709 #define QUOTE(x) #x
1710
1711 //--------------------------------------------------------------------------------
1712 // VMStructEntry macros
1713 //
1714
1715 // This macro generates a VMStructEntry line for a nonstatic field
1716 #define GENERATE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
1717 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
1718
1719 // This macro generates a VMStructEntry line for a static field
1720 #define GENERATE_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
1721 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 1, 0, &typeName::fieldName },
1722
1723 // This macro generates a VMStructEntry line for an unchecked
1724 // nonstatic field, in which the size of the type is also specified.
1725 // The type string is given as NULL, indicating an "opaque" type.
1726 #define GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
1727 { QUOTE(typeName), QUOTE(fieldName), NULL, 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
1728
1729 // This macro generates a VMStructEntry line for an unchecked
1730 // static field, in which the size of the type is also specified.
1731 // The type string is given as NULL, indicating an "opaque" type.
1732 #define GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
1733 { QUOTE(typeName), QUOTE(fieldName), NULL, 1, 0, (void*) &typeName::fieldName },
1734
1735 // This macro generates the sentinel value indicating the end of the list
1736 #define GENERATE_VM_STRUCT_LAST_ENTRY() \
1737 { NULL, NULL, NULL, 0, 0, NULL }
1738
1739 // This macro checks the type of a VMStructEntry by comparing pointer types
1740 #define CHECK_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
1741 {typeName *dummyObj = NULL; type* dummy = &dummyObj->fieldName; }
1742
1743 // This macro checks the type of a volatile VMStructEntry by comparing pointer types
1744 #define CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
1745 {typedef type dummyvtype; typeName *dummyObj = NULL; volatile dummyvtype* dummy = &dummyObj->fieldName; }
1746
1747 // This macro checks the type of a VMStructEntry by comparing pointer types
1748 #define CHECK_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
1749 {type* dummy = &typeName::fieldName; }
1750
1751 // This macro ensures the type of a field and its containing type are
1752 // present in the type table. The assertion string is shorter than
1753 // preferable because (incredibly) of a bug in Solstice NFS client
1754 // which seems to prevent very long lines from compiling. This assertion
1755 // means that an entry in VMStructs::localHotSpotVMStructs[] was not
1756 // found in VMStructs::localHotSpotVMTypes[].
1757 #define ENSURE_FIELD_TYPE_PRESENT(typeName, fieldName, type) \
1758 { assert(findType(QUOTE(typeName)) != 0, "type \"" QUOTE(typeName) "\" not found in type table"); \
1759 assert(findType(QUOTE(type)) != 0, "type \"" QUOTE(type) "\" not found in type table"); }
1760
1761 // This is a no-op macro for unchecked fields
1762 #define CHECK_NO_OP(a, b, c)
1763
1764 // This is a no-op macro for the sentinel value
1765 #define CHECK_SENTINEL()
1766
1767 //
1768 // Build-specific macros:
1769 //
1770
1771 // Generate and check a nonstatic field in non-product builds
1772 #ifndef PRODUCT
1773 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1774 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1775 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
1776 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1777 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1778 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
1779 #else
1780 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1781 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1782 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
1783 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1784 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1785 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
1786 #endif /* PRODUCT */
1787
1788 // Generate and check a nonstatic field in C1 builds
1789 #ifdef COMPILER1
1790 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1791 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1792 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
1793 #else
1794 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1795 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1796 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c)
1797 #endif /* COMPILER1 */
1798 // Generate and check a nonstatic field in C2 builds
1799 #ifdef COMPILER2
1800 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1801 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1802 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
1803 #else
1804 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1805 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
1806 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c)
1807 #endif /* COMPILER2 */
1808
1809 // Generate but do not check a static field in C1 builds
1810 #ifdef COMPILER1
1811 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
1812 #else
1813 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
1814 #endif /* COMPILER1 */
1815
1816 // Generate but do not check a static field in C2 builds
1817 #ifdef COMPILER2
1818 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
1819 #else
1820 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
1821 #endif /* COMPILER2 */
1822
1823 //--------------------------------------------------------------------------------
1824 // VMTypeEntry macros
1825 //
1826
1827 #define GENERATE_VM_TYPE_ENTRY(type, superclass) \
1828 { QUOTE(type), QUOTE(superclass), 0, 0, 0, sizeof(type) },
1829
1830 #define GENERATE_TOPLEVEL_VM_TYPE_ENTRY(type) \
1831 { QUOTE(type), NULL, 0, 0, 0, sizeof(type) },
1832
1833 #define GENERATE_OOP_VM_TYPE_ENTRY(type) \
1834 { QUOTE(type), NULL, 1, 0, 0, sizeof(type) },
1835
1836 #define GENERATE_INTEGER_VM_TYPE_ENTRY(type) \
1837 { QUOTE(type), NULL, 0, 1, 0, sizeof(type) },
1838
1839 #define GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY(type) \
1840 { QUOTE(type), NULL, 0, 1, 1, sizeof(type) },
1841
1842 #define GENERATE_VM_TYPE_LAST_ENTRY() \
1843 { NULL, NULL, 0, 0, 0, 0 }
1844
1845 #define CHECK_VM_TYPE_ENTRY(type, superclass) \
1846 { type* dummyObj = NULL; superclass* dummySuperObj = dummyObj; }
1847
1848 #define CHECK_VM_TYPE_NO_OP(a)
1849 #define CHECK_SINGLE_ARG_VM_TYPE_NO_OP(a)
1850
1851 //
1852 // Build-specific macros:
1853 //
1854
1855 #ifdef COMPILER1
1856 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
1857 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
1858 #else
1859 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
1860 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
1861 #endif /* COMPILER1 */
1862
1863 #ifdef COMPILER2
1864 # define GENERATE_C2_VM_TYPE_ENTRY(a, b) GENERATE_VM_TYPE_ENTRY(a, b)
1865 # define CHECK_C2_VM_TYPE_ENTRY(a, b) CHECK_VM_TYPE_ENTRY(a, b)
1866 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
1867 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
1868 #else
1869 # define GENERATE_C2_VM_TYPE_ENTRY(a, b)
1870 # define CHECK_C2_VM_TYPE_ENTRY(a, b)
1871 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
1872 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
1873 #endif /* COMPILER2 */
1874
1875
1876 //--------------------------------------------------------------------------------
1877 // VMIntConstantEntry macros
1878 //
1879
1880 #define GENERATE_VM_INT_CONSTANT_ENTRY(name) \
1881 { QUOTE(name), (int32_t) name },
1882
1883 #define GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) \
1884 { name, (int32_t) value },
1885
1886 // This macro generates the sentinel value indicating the end of the list
1887 #define GENERATE_VM_INT_CONSTANT_LAST_ENTRY() \
1888 { NULL, 0 }
1889
1890
1891 // Generate an int constant for a C1 build
1892 #ifdef COMPILER1
1893 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
1894 #else
1895 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name)
1896 #endif /* COMPILER1 */
1897
1898 // Generate an int constant for a C2 build
1899 #ifdef COMPILER2
1900 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
1901 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
1902 #else
1903 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name)
1904 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
1905 #endif /* COMPILER1 */
1906
1907 //--------------------------------------------------------------------------------
1908 // VMLongConstantEntry macros
1909 //
1910
1911 #define GENERATE_VM_LONG_CONSTANT_ENTRY(name) \
1912 { QUOTE(name), cast_uint64_t(name) },
1913
1914 #define GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) \
1915 { name, cast_uint64_t(value) },
1916
1917 // This macro generates the sentinel value indicating the end of the list
1918 #define GENERATE_VM_LONG_CONSTANT_LAST_ENTRY() \
1919 { NULL, 0 }
1920
1921 // Generate a long constant for a C1 build
1922 #ifdef COMPILER1
1923 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
1924 #else
1925 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name)
1926 #endif /* COMPILER1 */
1927
1928 // Generate a long constant for a C2 build
1929 #ifdef COMPILER2
1930 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
1931 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
1932 #else
1933 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name)
1934 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
1935 #endif /* COMPILER1 */
1936
1937 //
1938 // Instantiation of VMStructEntries, VMTypeEntries and VMIntConstantEntries
1939 //
1940
1941 // These initializers are allowed to access private fields in classes
1942 // as long as class VMStructs is a friend
1943 VMStructEntry VMStructs::localHotSpotVMStructs[] = {
1944
1945 VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1946 GENERATE_STATIC_VM_STRUCT_ENTRY, \
1947 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \
1948 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1949 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \
1950 GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY, \
1951 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \
1952 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1953 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1954 GENERATE_VM_STRUCT_LAST_ENTRY)
1955
1956 #ifndef SERIALGC
1957 VM_STRUCTS_PARALLELGC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1958 GENERATE_STATIC_VM_STRUCT_ENTRY)
1959
1960 VM_STRUCTS_CMS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1961 GENERATE_STATIC_VM_STRUCT_ENTRY)
1962 #endif // SERIALGC
1963
1964 VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1965 GENERATE_STATIC_VM_STRUCT_ENTRY, \
1966 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \
1967 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1968 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \
1969 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \
1970 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1971 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1972 GENERATE_VM_STRUCT_LAST_ENTRY)
1973
1974 VM_STRUCTS_OS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1975 GENERATE_STATIC_VM_STRUCT_ENTRY, \
1976 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \
1977 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
1978 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \
1979 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \
1980 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1981 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
1982 GENERATE_VM_STRUCT_LAST_ENTRY)
1983 };
1984
1985 VMTypeEntry VMStructs::localHotSpotVMTypes[] = {
1986
1987 VM_TYPES(GENERATE_VM_TYPE_ENTRY,
1988 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
1989 GENERATE_OOP_VM_TYPE_ENTRY,
1990 GENERATE_INTEGER_VM_TYPE_ENTRY,
1991 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
1992 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
1993 GENERATE_C2_VM_TYPE_ENTRY,
1994 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY,
1995 GENERATE_VM_TYPE_LAST_ENTRY)
1996
1997 #ifndef SERIALGC
1998 VM_TYPES_PARALLELGC(GENERATE_VM_TYPE_ENTRY,
1999 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2000
2001 VM_TYPES_CMS(GENERATE_VM_TYPE_ENTRY,
2002 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2003
2004 VM_TYPES_PARNEW(GENERATE_VM_TYPE_ENTRY)
2005 #endif // SERIALGC
2006
2007 VM_TYPES_CPU(GENERATE_VM_TYPE_ENTRY,
2008 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2009 GENERATE_OOP_VM_TYPE_ENTRY,
2010 GENERATE_INTEGER_VM_TYPE_ENTRY,
2011 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2012 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2013 GENERATE_C2_VM_TYPE_ENTRY,
2014 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY,
2015 GENERATE_VM_TYPE_LAST_ENTRY)
2016
2017 VM_TYPES_OS_CPU(GENERATE_VM_TYPE_ENTRY,
2018 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2019 GENERATE_OOP_VM_TYPE_ENTRY,
2020 GENERATE_INTEGER_VM_TYPE_ENTRY,
2021 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2022 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2023 GENERATE_C2_VM_TYPE_ENTRY,
2024 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY,
2025 GENERATE_VM_TYPE_LAST_ENTRY)
2026 };
2027
2028 VMIntConstantEntry VMStructs::localHotSpotVMIntConstants[] = {
2029
2030 VM_INT_CONSTANTS(GENERATE_VM_INT_CONSTANT_ENTRY,
2031 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2032 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2033 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2034 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2035 GENERATE_VM_INT_CONSTANT_LAST_ENTRY)
2036
2037 #ifndef SERIALGC
2038 VM_INT_CONSTANTS_CMS(GENERATE_VM_INT_CONSTANT_ENTRY)
2039
2040 VM_INT_CONSTANTS_PARNEW(GENERATE_VM_INT_CONSTANT_ENTRY)
2041 #endif // SERIALGC
2042
2043 VM_INT_CONSTANTS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
2044 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2045 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2046 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2047 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2048 GENERATE_VM_INT_CONSTANT_LAST_ENTRY)
2049
2050 VM_INT_CONSTANTS_OS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
2051 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2052 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2053 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2054 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2055 GENERATE_VM_INT_CONSTANT_LAST_ENTRY)
2056 };
2057
2058 VMLongConstantEntry VMStructs::localHotSpotVMLongConstants[] = {
2059
2060 VM_LONG_CONSTANTS(GENERATE_VM_LONG_CONSTANT_ENTRY,
2061 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2062 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
2063 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
2064 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2065 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY)
2066
2067 VM_LONG_CONSTANTS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
2068 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2069 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
2070 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
2071 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2072 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY)
2073
2074 VM_LONG_CONSTANTS_OS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
2075 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2076 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
2077 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
2078 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2079 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY)
2080 };
2081
2082 // This is used both to check the types of referenced fields and, in
2083 // debug builds, to ensure that all of the field types are present.
2084 void
2085 VMStructs::init() {
2086 VM_STRUCTS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2087 CHECK_STATIC_VM_STRUCT_ENTRY,
2088 CHECK_NO_OP,
2089 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
2090 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2091 CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY,
2092 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
2093 CHECK_NO_OP,
2094 CHECK_NO_OP,
2095 CHECK_SENTINEL);
2096
2097 #ifndef SERIALGC
2098 VM_STRUCTS_PARALLELGC(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2099 CHECK_STATIC_VM_STRUCT_ENTRY);
2100
2101 VM_STRUCTS_CMS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2102 CHECK_STATIC_VM_STRUCT_ENTRY);
2103 #endif // SERIALGC
2104
2105 VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2106 CHECK_STATIC_VM_STRUCT_ENTRY,
2107 CHECK_NO_OP,
2108 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
2109 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2110 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
2111 CHECK_NO_OP,
2112 CHECK_NO_OP,
2113 CHECK_SENTINEL);
2114
2115 VM_STRUCTS_OS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2116 CHECK_STATIC_VM_STRUCT_ENTRY,
2117 CHECK_NO_OP,
2118 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
2119 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2120 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
2121 CHECK_NO_OP,
2122 CHECK_NO_OP,
2123 CHECK_SENTINEL);
2124
2125 VM_TYPES(CHECK_VM_TYPE_ENTRY,
2126 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2127 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2128 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2129 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2130 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
2131 CHECK_C2_VM_TYPE_ENTRY,
2132 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY,
2133 CHECK_SENTINEL);
2134
2135 #ifndef SERIALGC
2136 VM_TYPES_PARALLELGC(CHECK_VM_TYPE_ENTRY,
2137 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
2138
2139 VM_TYPES_CMS(CHECK_VM_TYPE_ENTRY,
2140 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
2141
2142 VM_TYPES_PARNEW(CHECK_VM_TYPE_ENTRY)
2143 #endif // SERIALGC
2144
2145 VM_TYPES_CPU(CHECK_VM_TYPE_ENTRY,
2146 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2147 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2148 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2149 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2150 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
2151 CHECK_C2_VM_TYPE_ENTRY,
2152 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY,
2153 CHECK_SENTINEL);
2154
2155 VM_TYPES_OS_CPU(CHECK_VM_TYPE_ENTRY,
2156 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2157 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2158 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2159 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2160 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
2161 CHECK_C2_VM_TYPE_ENTRY,
2162 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY,
2163 CHECK_SENTINEL);
2164
2165 //
2166 // Split VM_STRUCTS() invocation into two parts to allow MS VC++ 6.0
2167 // to build with the source mounted over SNC3.2. Symptom was that
2168 // debug build failed with an internal compiler error. Has been seen
2169 // mounting sources from Solaris 2.6 and 2.7 hosts, but so far not
2170 // 2.8 hosts. Appears to occur because line is too long.
2171 //
2172 // If an assertion failure is triggered here it means that an entry
2173 // in VMStructs::localHotSpotVMStructs[] was not found in
2174 // VMStructs::localHotSpotVMTypes[]. (The assertion itself had to be
2175 // made less descriptive because of this above bug -- see the
2176 // definition of ENSURE_FIELD_TYPE_PRESENT.)
2177 //
2178 // NOTE: taken out because this was just not working on everyone's
2179 // Solstice NFS setup. If everyone switches to local workspaces on
2180 // Win32, we can put this back in.
2181 #ifndef _WINDOWS
2182 debug_only(VM_STRUCTS(ENSURE_FIELD_TYPE_PRESENT, \
2183 CHECK_NO_OP, \
2184 CHECK_NO_OP, \
2185 CHECK_NO_OP, \
2186 CHECK_NO_OP, \
2187 CHECK_NO_OP, \
2188 CHECK_NO_OP, \
2189 CHECK_NO_OP, \
2190 CHECK_NO_OP, \
2191 CHECK_SENTINEL));
2192 debug_only(VM_STRUCTS(CHECK_NO_OP, \
2193 ENSURE_FIELD_TYPE_PRESENT, \
2194 CHECK_NO_OP, \
2195 ENSURE_FIELD_TYPE_PRESENT, \
2196 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \
2197 ENSURE_C1_FIELD_TYPE_PRESENT, \
2198 ENSURE_C2_FIELD_TYPE_PRESENT, \
2199 CHECK_NO_OP, \
2200 CHECK_NO_OP, \
2201 CHECK_SENTINEL));
2202 #ifndef SERIALGC
2203 debug_only(VM_STRUCTS_PARALLELGC(ENSURE_FIELD_TYPE_PRESENT, \
2204 ENSURE_FIELD_TYPE_PRESENT));
2205 debug_only(VM_STRUCTS_CMS(ENSURE_FIELD_TYPE_PRESENT, \
2206 ENSURE_FIELD_TYPE_PRESENT));
2207 #endif // SERIALGC
2208 debug_only(VM_STRUCTS_CPU(ENSURE_FIELD_TYPE_PRESENT, \
2209 ENSURE_FIELD_TYPE_PRESENT, \
2210 CHECK_NO_OP, \
2211 ENSURE_FIELD_TYPE_PRESENT, \
2212 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \
2213 ENSURE_C2_FIELD_TYPE_PRESENT, \
2214 CHECK_NO_OP, \
2215 CHECK_NO_OP, \
2216 CHECK_SENTINEL));
2217 debug_only(VM_STRUCTS_OS_CPU(ENSURE_FIELD_TYPE_PRESENT, \
2218 ENSURE_FIELD_TYPE_PRESENT, \
2219 CHECK_NO_OP, \
2220 ENSURE_FIELD_TYPE_PRESENT, \
2221 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \
2222 ENSURE_C2_FIELD_TYPE_PRESENT, \
2223 CHECK_NO_OP, \
2224 CHECK_NO_OP, \
2225 CHECK_SENTINEL));
2226 #endif
2227 }
2228
2229 extern "C" {
2230
2231 // see comments on cast_uint64_t at the top of this file
2232 #define ASSIGN_CONST_TO_64BIT_VAR(var, expr) \
2233 JNIEXPORT uint64_t var = cast_uint64_t(expr);
2234 #define ASSIGN_OFFSET_TO_64BIT_VAR(var, type, field) \
2235 ASSIGN_CONST_TO_64BIT_VAR(var, offset_of(type, field))
2236 #define ASSIGN_STRIDE_TO_64BIT_VAR(var, array) \
2237 ASSIGN_CONST_TO_64BIT_VAR(var, (char*)&array[1] - (char*)&array[0])
2238
2239 JNIEXPORT VMStructEntry* gHotSpotVMStructs = VMStructs::localHotSpotVMStructs;
2240 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeNameOffset, VMStructEntry, typeName);
2241 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryFieldNameOffset, VMStructEntry, fieldName);
2242 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeStringOffset, VMStructEntry, typeString);
2243 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryIsStaticOffset, VMStructEntry, isStatic);
2244 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryOffsetOffset, VMStructEntry, offset);
2245 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryAddressOffset, VMStructEntry, address);
2246 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMStructEntryArrayStride, gHotSpotVMStructs);
2247 JNIEXPORT VMTypeEntry* gHotSpotVMTypes = VMStructs::localHotSpotVMTypes;
2248 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryTypeNameOffset, VMTypeEntry, typeName);
2249 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySuperclassNameOffset, VMTypeEntry, superclassName);
2250 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsOopTypeOffset, VMTypeEntry, isOopType);
2251 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsIntegerTypeOffset, VMTypeEntry, isIntegerType);
2252 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsUnsignedOffset, VMTypeEntry, isUnsigned);
2253 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySizeOffset, VMTypeEntry, size);
2254 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMTypeEntryArrayStride,gHotSpotVMTypes);
2255 JNIEXPORT VMIntConstantEntry* gHotSpotVMIntConstants = VMStructs::localHotSpotVMIntConstants;
2256 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryNameOffset, VMIntConstantEntry, name);
2257 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryValueOffset, VMIntConstantEntry, value);
2258 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMIntConstantEntryArrayStride, gHotSpotVMIntConstants);
2259 JNIEXPORT VMLongConstantEntry* gHotSpotVMLongConstants = VMStructs::localHotSpotVMLongConstants;
2260 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryNameOffset, VMLongConstantEntry, name);
2261 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryValueOffset, VMLongConstantEntry, value);
2262 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMLongConstantEntryArrayStride, gHotSpotVMLongConstants);
2263 }
2264
2265 #ifdef ASSERT
2266 int
2267 VMStructs::findType(const char* typeName) {
2268 VMTypeEntry* types = gHotSpotVMTypes;
2269
2270 while (types->typeName != NULL) {
2271 if (!strcmp(typeName, types->typeName)) {
2272 return 1;
2273 }
2274 ++types;
2275 }
2276 return 0;
2277 }
2278 #endif
2279
2280 void vmStructs_init() {
2281 debug_only(VMStructs::init());
2282 }