1 /*
2 * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "classfile/dictionary.hpp"
27 #include "classfile/javaClasses.hpp"
28 #include "classfile/loaderConstraints.hpp"
29 #include "classfile/placeholders.hpp"
30 #include "classfile/symbolTable.hpp"
31 #include "classfile/systemDictionary.hpp"
32 #include "ci/ciField.hpp"
33 #include "ci/ciInstance.hpp"
34 #include "ci/ciObjArrayKlass.hpp"
35 #include "ci/ciMethodData.hpp"
36 #include "ci/ciSymbol.hpp"
37 #include "code/codeBlob.hpp"
38 #include "code/codeCache.hpp"
39 #include "code/compressedStream.hpp"
40 #include "code/location.hpp"
41 #include "code/nmethod.hpp"
42 #include "code/pcDesc.hpp"
43 #include "code/stubs.hpp"
44 #include "code/vmreg.hpp"
45 #include "compiler/oopMap.hpp"
46 #include "compiler/compileBroker.hpp"
47 #include "gc_implementation/shared/immutableSpace.hpp"
48 #include "gc_implementation/shared/markSweep.hpp"
49 #include "gc_implementation/shared/mutableSpace.hpp"
50 #include "gc_interface/collectedHeap.hpp"
51 #include "interpreter/bytecodeInterpreter.hpp"
52 #include "interpreter/bytecodes.hpp"
53 #include "interpreter/interpreter.hpp"
54 #include "memory/allocation.hpp"
55 #include "memory/cardTableRS.hpp"
56 #include "memory/defNewGeneration.hpp"
57 #include "memory/freeBlockDictionary.hpp"
58 #include "memory/genCollectedHeap.hpp"
59 #include "memory/generation.hpp"
60 #include "memory/generationSpec.hpp"
61 #include "memory/heap.hpp"
62 #include "memory/metablock.hpp"
63 #include "memory/space.hpp"
64 #include "memory/tenuredGeneration.hpp"
65 #include "memory/universe.hpp"
66 #include "memory/watermark.hpp"
67 #include "oops/arrayKlass.hpp"
68 #include "oops/arrayOop.hpp"
69 #include "oops/compiledICHolder.hpp"
70 #include "oops/constMethod.hpp"
71 #include "oops/constantPool.hpp"
72 #include "oops/cpCache.hpp"
73 #include "oops/instanceClassLoaderKlass.hpp"
74 #include "oops/instanceKlass.hpp"
75 #include "oops/instanceMirrorKlass.hpp"
76 #include "oops/instanceOop.hpp"
77 #include "oops/klass.hpp"
78 #include "oops/markOop.hpp"
79 #include "oops/methodData.hpp"
80 #include "oops/methodCounters.hpp"
81 #include "oops/method.hpp"
82 #include "oops/objArrayKlass.hpp"
83 #include "oops/objArrayOop.hpp"
84 #include "oops/oop.inline.hpp"
85 #include "oops/symbol.hpp"
86 #include "oops/typeArrayKlass.hpp"
87 #include "oops/typeArrayOop.hpp"
88 #include "prims/jvmtiAgentThread.hpp"
89 #include "runtime/arguments.hpp"
90 #include "runtime/deoptimization.hpp"
91 #include "runtime/vframeArray.hpp"
92 #include "runtime/globals.hpp"
93 #include "runtime/java.hpp"
94 #include "runtime/javaCalls.hpp"
95 #include "runtime/perfMemory.hpp"
96 #include "runtime/serviceThread.hpp"
97 #include "runtime/sharedRuntime.hpp"
98 #include "runtime/stubRoutines.hpp"
99 #include "runtime/thread.inline.hpp"
100 #include "runtime/virtualspace.hpp"
101 #include "runtime/vmStructs.hpp"
102 #include "utilities/array.hpp"
103 #include "utilities/globalDefinitions.hpp"
104 #include "utilities/hashtable.hpp"
105 #include "utilities/macros.hpp"
106 #ifdef TARGET_ARCH_x86
107 # include "vmStructs_x86.hpp"
108 #endif
109 #ifdef TARGET_ARCH_sparc
110 # include "vmStructs_sparc.hpp"
111 #endif
112 #ifdef TARGET_ARCH_zero
113 # include "vmStructs_zero.hpp"
114 #endif
115 #ifdef TARGET_ARCH_arm
116 # include "vmStructs_arm.hpp"
117 #endif
118 #ifdef TARGET_ARCH_ppc
119 # include "vmStructs_ppc.hpp"
120 #endif
121 #ifdef TARGET_OS_ARCH_linux_x86
122 # include "vmStructs_linux_x86.hpp"
123 #endif
124 #ifdef TARGET_OS_ARCH_linux_sparc
125 # include "vmStructs_linux_sparc.hpp"
126 #endif
127 #ifdef TARGET_OS_ARCH_linux_zero
128 # include "vmStructs_linux_zero.hpp"
129 #endif
130 #ifdef TARGET_OS_ARCH_solaris_x86
131 # include "vmStructs_solaris_x86.hpp"
132 #endif
133 #ifdef TARGET_OS_ARCH_solaris_sparc
134 # include "vmStructs_solaris_sparc.hpp"
135 #endif
136 #ifdef TARGET_OS_ARCH_windows_x86
137 # include "vmStructs_windows_x86.hpp"
138 #endif
139 #ifdef TARGET_OS_ARCH_linux_arm
140 # include "vmStructs_linux_arm.hpp"
141 #endif
142 #ifdef TARGET_OS_ARCH_linux_ppc
143 # include "vmStructs_linux_ppc.hpp"
144 #endif
145 #ifdef TARGET_OS_ARCH_bsd_x86
146 # include "vmStructs_bsd_x86.hpp"
147 #endif
148 #ifdef TARGET_OS_ARCH_bsd_zero
149 # include "vmStructs_bsd_zero.hpp"
150 #endif
151 #if INCLUDE_ALL_GCS
152 #include "gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp"
153 #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp"
154 #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp"
155 #include "gc_implementation/concurrentMarkSweep/vmStructs_cms.hpp"
156 #include "gc_implementation/parNew/parNewGeneration.hpp"
157 #include "gc_implementation/parNew/vmStructs_parNew.hpp"
158 #include "gc_implementation/parallelScavenge/asPSOldGen.hpp"
159 #include "gc_implementation/parallelScavenge/asPSYoungGen.hpp"
160 #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp"
161 #include "gc_implementation/parallelScavenge/psOldGen.hpp"
162 #include "gc_implementation/parallelScavenge/psVirtualspace.hpp"
163 #include "gc_implementation/parallelScavenge/psYoungGen.hpp"
164 #include "gc_implementation/parallelScavenge/vmStructs_parallelgc.hpp"
165 #include "gc_implementation/g1/vmStructs_g1.hpp"
166 #endif // INCLUDE_ALL_GCS
167 #ifdef COMPILER2
168 #include "opto/addnode.hpp"
169 #include "opto/block.hpp"
170 #include "opto/callnode.hpp"
171 #include "opto/cfgnode.hpp"
172 #include "opto/chaitin.hpp"
173 #include "opto/divnode.hpp"
174 #include "opto/locknode.hpp"
175 #include "opto/loopnode.hpp"
176 #include "opto/machnode.hpp"
177 #include "opto/matcher.hpp"
178 #include "opto/mulnode.hpp"
179 #include "opto/phaseX.hpp"
180 #include "opto/parse.hpp"
181 #include "opto/regalloc.hpp"
182 #include "opto/rootnode.hpp"
183 #include "opto/subnode.hpp"
184 #include "opto/vectornode.hpp"
185 #ifdef TARGET_ARCH_MODEL_x86_32
186 # include "adfiles/adGlobals_x86_32.hpp"
187 #endif
188 #ifdef TARGET_ARCH_MODEL_x86_64
189 # include "adfiles/adGlobals_x86_64.hpp"
190 #endif
191 #ifdef TARGET_ARCH_MODEL_sparc
192 # include "adfiles/adGlobals_sparc.hpp"
193 #endif
194 #ifdef TARGET_ARCH_MODEL_zero
195 # include "adfiles/adGlobals_zero.hpp"
196 #endif
197 #ifdef TARGET_ARCH_MODEL_arm
198 # include "adfiles/adGlobals_arm.hpp"
199 #endif
200 #ifdef TARGET_ARCH_MODEL_ppc
201 # include "adfiles/adGlobals_ppc.hpp"
202 #endif
203 #endif
204
205 // Note: the cross-product of (c1, c2, product, nonproduct, ...),
206 // (nonstatic, static), and (unchecked, checked) has not been taken.
207 // Only the macros currently needed have been defined.
208
209 // A field whose type is not checked is given a null string as the
210 // type name, indicating an "opaque" type to the serviceability agent.
211
212 // NOTE: there is an interdependency between this file and
213 // HotSpotTypeDataBase.java, which parses the type strings.
214
215 #ifndef REG_COUNT
216 #define REG_COUNT 0
217 #endif
218 // whole purpose of this function is to work around bug c++/27724 in gcc 4.1.1
219 // with optimization turned on it doesn't affect produced code
220 static inline uint64_t cast_uint64_t(size_t x)
221 {
222 return x;
223 }
224
225 #if INCLUDE_JVMTI
226 #define JVMTI_STRUCTS(static_field) \
227 static_field(JvmtiExport, _can_access_local_variables, bool) \
228 static_field(JvmtiExport, _can_hotswap_or_post_breakpoint, bool) \
229 static_field(JvmtiExport, _can_post_on_exceptions, bool) \
230 static_field(JvmtiExport, _can_walk_any_space, bool)
231 #else
232 #define JVMTI_STRUCTS(static_field)
233 #endif // INCLUDE_JVMTI
234
235 typedef HashtableEntry<intptr_t, mtInternal> IntptrHashtableEntry;
236 typedef Hashtable<intptr_t, mtInternal> IntptrHashtable;
237 typedef Hashtable<Symbol*, mtSymbol> SymbolHashtable;
238 typedef HashtableEntry<Symbol*, mtClass> SymbolHashtableEntry;
239 typedef Hashtable<oop, mtSymbol> StringHashtable;
240 typedef TwoOopHashtable<Klass*, mtClass> KlassTwoOopHashtable;
241 typedef Hashtable<Klass*, mtClass> KlassHashtable;
242 typedef HashtableEntry<Klass*, mtClass> KlassHashtableEntry;
243 typedef TwoOopHashtable<Symbol*, mtClass> SymbolTwoOopHashtable;
244 typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
245
246 //--------------------------------------------------------------------------------
247 // VM_STRUCTS
248 //
249 // This list enumerates all of the fields the serviceability agent
250 // needs to know about. Be sure to see also the type table below this one.
251 // NOTE that there are platform-specific additions to this table in
252 // vmStructs_<os>_<cpu>.hpp.
253
254 #define VM_STRUCTS(nonstatic_field, \
255 static_field, \
256 unchecked_nonstatic_field, \
257 volatile_nonstatic_field, \
258 nonproduct_nonstatic_field, \
259 c1_nonstatic_field, \
260 c2_nonstatic_field, \
261 unchecked_c1_static_field, \
262 unchecked_c2_static_field) \
263 \
264 /******************************************************************/ \
265 /* OopDesc and Klass hierarchies (NOTE: MethodData* incomplete) */ \
266 /******************************************************************/ \
267 \
268 volatile_nonstatic_field(oopDesc, _mark, markOop) \
269 volatile_nonstatic_field(oopDesc, _metadata._klass, Klass*) \
270 volatile_nonstatic_field(oopDesc, _metadata._compressed_klass, narrowOop) \
271 static_field(oopDesc, _bs, BarrierSet*) \
272 nonstatic_field(ArrayKlass, _dimension, int) \
273 volatile_nonstatic_field(ArrayKlass, _higher_dimension, Klass*) \
274 volatile_nonstatic_field(ArrayKlass, _lower_dimension, Klass*) \
275 nonstatic_field(ArrayKlass, _vtable_len, int) \
276 nonstatic_field(ArrayKlass, _alloc_size, juint) \
277 nonstatic_field(ArrayKlass, _component_mirror, oop) \
278 nonstatic_field(CompiledICHolder, _holder_method, Method*) \
279 nonstatic_field(CompiledICHolder, _holder_klass, Klass*) \
280 nonstatic_field(ConstantPool, _tags, Array<u1>*) \
281 nonstatic_field(ConstantPool, _cache, ConstantPoolCache*) \
282 nonstatic_field(ConstantPool, _pool_holder, InstanceKlass*) \
283 nonstatic_field(ConstantPool, _operands, Array<u2>*) \
284 nonstatic_field(ConstantPool, _length, int) \
285 nonstatic_field(ConstantPool, _resolved_references, jobject) \
286 nonstatic_field(ConstantPool, _reference_map, Array<u2>*) \
287 nonstatic_field(ConstantPoolCache, _length, int) \
288 nonstatic_field(ConstantPoolCache, _constant_pool, ConstantPool*) \
289 nonstatic_field(InstanceKlass, _array_klasses, Klass*) \
290 nonstatic_field(InstanceKlass, _methods, Array<Method*>*) \
291 nonstatic_field(InstanceKlass, _local_interfaces, Array<Klass*>*) \
292 nonstatic_field(InstanceKlass, _transitive_interfaces, Array<Klass*>*) \
293 nonstatic_field(InstanceKlass, _fields, Array<u2>*) \
294 nonstatic_field(InstanceKlass, _java_fields_count, u2) \
295 nonstatic_field(InstanceKlass, _constants, ConstantPool*) \
296 nonstatic_field(InstanceKlass, _class_loader_data, ClassLoaderData*) \
297 nonstatic_field(InstanceKlass, _source_file_name, Symbol*) \
298 nonstatic_field(InstanceKlass, _source_debug_extension, char*) \
299 nonstatic_field(InstanceKlass, _inner_classes, Array<jushort>*) \
300 nonstatic_field(InstanceKlass, _nonstatic_field_size, int) \
301 nonstatic_field(InstanceKlass, _static_field_size, int) \
302 nonstatic_field(InstanceKlass, _static_oop_field_count, u2) \
303 nonstatic_field(InstanceKlass, _nonstatic_oop_map_size, int) \
304 nonstatic_field(InstanceKlass, _is_marked_dependent, bool) \
305 nonstatic_field(InstanceKlass, _minor_version, u2) \
306 nonstatic_field(InstanceKlass, _major_version, u2) \
307 nonstatic_field(InstanceKlass, _init_state, u1) \
308 nonstatic_field(InstanceKlass, _init_thread, Thread*) \
309 nonstatic_field(InstanceKlass, _vtable_len, int) \
310 nonstatic_field(InstanceKlass, _itable_len, int) \
311 nonstatic_field(InstanceKlass, _reference_type, u1) \
312 volatile_nonstatic_field(InstanceKlass, _oop_map_cache, OopMapCache*) \
313 nonstatic_field(InstanceKlass, _jni_ids, JNIid*) \
314 nonstatic_field(InstanceKlass, _osr_nmethods_head, nmethod*) \
315 nonstatic_field(InstanceKlass, _breakpoints, BreakpointInfo*) \
316 nonstatic_field(InstanceKlass, _generic_signature, Symbol*) \
317 nonstatic_field(InstanceKlass, _methods_jmethod_ids, jmethodID*) \
318 nonstatic_field(InstanceKlass, _methods_cached_itable_indices, int*) \
319 volatile_nonstatic_field(InstanceKlass, _idnum_allocated_count, u2) \
320 nonstatic_field(InstanceKlass, _annotations, Annotations*) \
321 nonstatic_field(InstanceKlass, _dependencies, nmethodBucket*) \
322 nonstatic_field(nmethodBucket, _nmethod, nmethod*) \
323 nonstatic_field(nmethodBucket, _count, int) \
324 nonstatic_field(nmethodBucket, _next, nmethodBucket*) \
325 nonstatic_field(InstanceKlass, _method_ordering, Array<int>*) \
326 nonstatic_field(Klass, _super_check_offset, juint) \
327 nonstatic_field(Klass, _secondary_super_cache, Klass*) \
328 nonstatic_field(Klass, _secondary_supers, Array<Klass*>*) \
329 nonstatic_field(Klass, _primary_supers[0], Klass*) \
330 nonstatic_field(Klass, _java_mirror, oop) \
331 nonstatic_field(Klass, _modifier_flags, jint) \
332 nonstatic_field(Klass, _super, Klass*) \
333 nonstatic_field(Klass, _layout_helper, jint) \
334 nonstatic_field(Klass, _name, Symbol*) \
335 nonstatic_field(Klass, _access_flags, AccessFlags) \
336 nonstatic_field(Klass, _subklass, Klass*) \
337 nonstatic_field(Klass, _next_sibling, Klass*) \
338 nonstatic_field(Klass, _alloc_count, juint) \
339 nonstatic_field(MethodData, _size, int) \
340 nonstatic_field(MethodData, _method, Method*) \
341 nonstatic_field(MethodData, _data_size, int) \
342 nonstatic_field(MethodData, _data[0], intptr_t) \
343 nonstatic_field(MethodData, _nof_decompiles, uint) \
344 nonstatic_field(MethodData, _nof_overflow_recompiles, uint) \
345 nonstatic_field(MethodData, _nof_overflow_traps, uint) \
346 nonstatic_field(MethodData, _eflags, intx) \
347 nonstatic_field(MethodData, _arg_local, intx) \
348 nonstatic_field(MethodData, _arg_stack, intx) \
349 nonstatic_field(MethodData, _arg_returned, intx) \
350 nonstatic_field(MethodCounters, _interpreter_invocation_count, int) \
351 nonstatic_field(MethodCounters, _interpreter_throwout_count, u2) \
352 nonstatic_field(MethodCounters, _number_of_breakpoints, u2) \
353 nonstatic_field(MethodCounters, _invocation_counter, InvocationCounter) \
354 nonstatic_field(MethodCounters, _backedge_counter, InvocationCounter) \
355 nonstatic_field(Method, _constMethod, ConstMethod*) \
356 nonstatic_field(Method, _method_data, MethodData*) \
357 nonstatic_field(Method, _method_counters, MethodCounters*) \
358 nonstatic_field(Method, _access_flags, AccessFlags) \
359 nonstatic_field(Method, _vtable_index, int) \
360 nonstatic_field(Method, _method_size, u2) \
361 nonproduct_nonstatic_field(Method, _compiled_invocation_count, int) \
362 volatile_nonstatic_field(Method, _code, nmethod*) \
363 nonstatic_field(Method, _i2i_entry, address) \
364 nonstatic_field(Method, _adapter, AdapterHandlerEntry*) \
365 volatile_nonstatic_field(Method, _from_compiled_entry, address) \
366 volatile_nonstatic_field(Method, _from_interpreted_entry, address) \
367 volatile_nonstatic_field(ConstMethod, _fingerprint, uint64_t) \
368 nonstatic_field(ConstMethod, _constants, ConstantPool*) \
369 nonstatic_field(ConstMethod, _stackmap_data, Array<u1>*) \
370 nonstatic_field(ConstMethod, _constMethod_size, int) \
371 nonstatic_field(ConstMethod, _flags, u2) \
372 nonstatic_field(ConstMethod, _code_size, u2) \
373 nonstatic_field(ConstMethod, _name_index, u2) \
374 nonstatic_field(ConstMethod, _signature_index, u2) \
375 nonstatic_field(ConstMethod, _method_idnum, u2) \
376 nonstatic_field(ConstMethod, _max_stack, u2) \
377 nonstatic_field(ConstMethod, _max_locals, u2) \
378 nonstatic_field(ConstMethod, _size_of_parameters, u2) \
379 nonstatic_field(ObjArrayKlass, _element_klass, Klass*) \
380 nonstatic_field(ObjArrayKlass, _bottom_klass, Klass*) \
381 volatile_nonstatic_field(Symbol, _refcount, int) \
382 nonstatic_field(Symbol, _identity_hash, int) \
383 nonstatic_field(Symbol, _length, unsigned short) \
384 unchecked_nonstatic_field(Symbol, _body, sizeof(jbyte)) /* NOTE: no type */ \
385 nonstatic_field(TypeArrayKlass, _max_length, int) \
386 \
387 /***********************/ \
388 /* Constant Pool Cache */ \
389 /***********************/ \
390 \
391 volatile_nonstatic_field(ConstantPoolCacheEntry, _indices, intx) \
392 nonstatic_field(ConstantPoolCacheEntry, _f1, volatile Metadata*) \
393 volatile_nonstatic_field(ConstantPoolCacheEntry, _f2, intx) \
394 volatile_nonstatic_field(ConstantPoolCacheEntry, _flags, intx) \
395 \
396 /********************************/ \
397 /* MethodOop-related structures */ \
398 /********************************/ \
399 \
400 nonstatic_field(CheckedExceptionElement, class_cp_index, u2) \
401 nonstatic_field(LocalVariableTableElement, start_bci, u2) \
402 nonstatic_field(LocalVariableTableElement, length, u2) \
403 nonstatic_field(LocalVariableTableElement, name_cp_index, u2) \
404 nonstatic_field(LocalVariableTableElement, descriptor_cp_index, u2) \
405 nonstatic_field(LocalVariableTableElement, signature_cp_index, u2) \
406 nonstatic_field(LocalVariableTableElement, slot, u2) \
407 nonstatic_field(ExceptionTableElement, start_pc, u2) \
408 nonstatic_field(ExceptionTableElement, end_pc, u2) \
409 nonstatic_field(ExceptionTableElement, handler_pc, u2) \
410 nonstatic_field(ExceptionTableElement, catch_type_index, u2) \
411 nonstatic_field(BreakpointInfo, _orig_bytecode, Bytecodes::Code) \
412 nonstatic_field(BreakpointInfo, _bci, int) \
413 nonstatic_field(BreakpointInfo, _name_index, u2) \
414 nonstatic_field(BreakpointInfo, _signature_index, u2) \
415 nonstatic_field(BreakpointInfo, _next, BreakpointInfo*) \
416 /***********/ \
417 /* JNI IDs */ \
418 /***********/ \
419 \
420 nonstatic_field(JNIid, _holder, Klass*) \
421 nonstatic_field(JNIid, _next, JNIid*) \
422 nonstatic_field(JNIid, _offset, int) \
423 /************/ \
424 /* Universe */ \
425 /************/ \
426 \
427 static_field(Universe, _boolArrayKlassObj, Klass*) \
428 static_field(Universe, _byteArrayKlassObj, Klass*) \
429 static_field(Universe, _charArrayKlassObj, Klass*) \
430 static_field(Universe, _intArrayKlassObj, Klass*) \
431 static_field(Universe, _shortArrayKlassObj, Klass*) \
432 static_field(Universe, _longArrayKlassObj, Klass*) \
433 static_field(Universe, _singleArrayKlassObj, Klass*) \
434 static_field(Universe, _doubleArrayKlassObj, Klass*) \
435 static_field(Universe, _mirrors[0], oop) \
436 static_field(Universe, _main_thread_group, oop) \
437 static_field(Universe, _system_thread_group, oop) \
438 static_field(Universe, _the_empty_class_klass_array, objArrayOop) \
439 static_field(Universe, _out_of_memory_error_java_heap, oop) \
440 static_field(Universe, _out_of_memory_error_perm_gen, oop) \
441 static_field(Universe, _out_of_memory_error_array_size, oop) \
442 static_field(Universe, _out_of_memory_error_gc_overhead_limit, oop) \
443 static_field(Universe, _null_ptr_exception_instance, oop) \
444 static_field(Universe, _arithmetic_exception_instance, oop) \
445 static_field(Universe, _vm_exception, oop) \
446 static_field(Universe, _collectedHeap, CollectedHeap*) \
447 static_field(Universe, _base_vtable_size, int) \
448 static_field(Universe, _bootstrapping, bool) \
449 static_field(Universe, _fully_initialized, bool) \
450 static_field(Universe, _verify_count, int) \
451 static_field(Universe, _narrow_oop._base, address) \
452 static_field(Universe, _narrow_oop._shift, int) \
453 static_field(Universe, _narrow_oop._use_implicit_null_checks, bool) \
454 static_field(Universe, _narrow_klass._base, address) \
455 static_field(Universe, _narrow_klass._shift, int) \
456 \
457 /**********************************************************************************/ \
458 /* Generation and Space hierarchies */ \
459 /**********************************************************************************/ \
460 \
461 unchecked_nonstatic_field(ageTable, sizes, sizeof(ageTable::sizes)) \
462 \
463 nonstatic_field(BarrierSet, _max_covered_regions, int) \
464 nonstatic_field(BlockOffsetTable, _bottom, HeapWord*) \
465 nonstatic_field(BlockOffsetTable, _end, HeapWord*) \
466 \
467 nonstatic_field(BlockOffsetSharedArray, _reserved, MemRegion) \
468 nonstatic_field(BlockOffsetSharedArray, _end, HeapWord*) \
469 nonstatic_field(BlockOffsetSharedArray, _vs, VirtualSpace) \
470 nonstatic_field(BlockOffsetSharedArray, _offset_array, u_char*) \
471 \
472 nonstatic_field(BlockOffsetArray, _array, BlockOffsetSharedArray*) \
473 nonstatic_field(BlockOffsetArray, _sp, Space*) \
474 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_threshold, HeapWord*) \
475 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_index, size_t) \
476 \
477 nonstatic_field(BlockOffsetArrayNonContigSpace, _unallocated_block, HeapWord*) \
478 \
479 nonstatic_field(CardGeneration, _rs, GenRemSet*) \
480 nonstatic_field(CardGeneration, _bts, BlockOffsetSharedArray*) \
481 nonstatic_field(CardGeneration, _shrink_factor, size_t) \
482 nonstatic_field(CardGeneration, _capacity_at_prologue, size_t) \
483 nonstatic_field(CardGeneration, _used_at_prologue, size_t) \
484 \
485 nonstatic_field(CardTableModRefBS, _whole_heap, const MemRegion) \
486 nonstatic_field(CardTableModRefBS, _guard_index, const size_t) \
487 nonstatic_field(CardTableModRefBS, _last_valid_index, const size_t) \
488 nonstatic_field(CardTableModRefBS, _page_size, const size_t) \
489 nonstatic_field(CardTableModRefBS, _byte_map_size, const size_t) \
490 nonstatic_field(CardTableModRefBS, _byte_map, jbyte*) \
491 nonstatic_field(CardTableModRefBS, _cur_covered_regions, int) \
492 nonstatic_field(CardTableModRefBS, _covered, MemRegion*) \
493 nonstatic_field(CardTableModRefBS, _committed, MemRegion*) \
494 nonstatic_field(CardTableModRefBS, _guard_region, MemRegion) \
495 nonstatic_field(CardTableModRefBS, byte_map_base, jbyte*) \
496 \
497 nonstatic_field(CardTableRS, _ct_bs, CardTableModRefBSForCTRS*) \
498 \
499 nonstatic_field(CollectedHeap, _reserved, MemRegion) \
500 nonstatic_field(CollectedHeap, _barrier_set, BarrierSet*) \
501 nonstatic_field(CollectedHeap, _defer_initial_card_mark, bool) \
502 nonstatic_field(CollectedHeap, _is_gc_active, bool) \
503 nonstatic_field(CompactibleSpace, _compaction_top, HeapWord*) \
504 nonstatic_field(CompactibleSpace, _first_dead, HeapWord*) \
505 nonstatic_field(CompactibleSpace, _end_of_live, HeapWord*) \
506 \
507 \
508 nonstatic_field(ContiguousSpace, _top, HeapWord*) \
509 nonstatic_field(ContiguousSpace, _concurrent_iteration_safe_limit, HeapWord*) \
510 nonstatic_field(ContiguousSpace, _saved_mark_word, HeapWord*) \
511 \
512 nonstatic_field(DefNewGeneration, _next_gen, Generation*) \
513 nonstatic_field(DefNewGeneration, _tenuring_threshold, uint) \
514 nonstatic_field(DefNewGeneration, _age_table, ageTable) \
515 nonstatic_field(DefNewGeneration, _eden_space, EdenSpace*) \
516 nonstatic_field(DefNewGeneration, _from_space, ContiguousSpace*) \
517 nonstatic_field(DefNewGeneration, _to_space, ContiguousSpace*) \
518 \
519 nonstatic_field(EdenSpace, _gen, DefNewGeneration*) \
520 \
521 nonstatic_field(Generation, _reserved, MemRegion) \
522 nonstatic_field(Generation, _virtual_space, VirtualSpace) \
523 nonstatic_field(Generation, _level, int) \
524 nonstatic_field(Generation, _stat_record, Generation::StatRecord) \
525 \
526 nonstatic_field(Generation::StatRecord, invocations, int) \
527 nonstatic_field(Generation::StatRecord, accumulated_time, elapsedTimer) \
528 \
529 nonstatic_field(GenerationSpec, _name, Generation::Name) \
530 nonstatic_field(GenerationSpec, _init_size, size_t) \
531 nonstatic_field(GenerationSpec, _max_size, size_t) \
532 \
533 static_field(GenCollectedHeap, _gch, GenCollectedHeap*) \
534 nonstatic_field(GenCollectedHeap, _n_gens, int) \
535 unchecked_nonstatic_field(GenCollectedHeap, _gens, sizeof(GenCollectedHeap::_gens)) /* NOTE: no type */ \
536 nonstatic_field(GenCollectedHeap, _gen_specs, GenerationSpec**) \
537 \
538 nonstatic_field(HeapWord, i, char*) \
539 \
540 nonstatic_field(MemRegion, _start, HeapWord*) \
541 nonstatic_field(MemRegion, _word_size, size_t) \
542 \
543 nonstatic_field(OffsetTableContigSpace, _offsets, BlockOffsetArray) \
544 \
545 nonstatic_field(OneContigSpaceCardGeneration, _min_heap_delta_bytes, size_t) \
546 nonstatic_field(OneContigSpaceCardGeneration, _the_space, ContiguousSpace*) \
547 nonstatic_field(OneContigSpaceCardGeneration, _last_gc, WaterMark) \
548 \
549 \
550 \
551 nonstatic_field(Space, _bottom, HeapWord*) \
552 nonstatic_field(Space, _end, HeapWord*) \
553 \
554 nonstatic_field(ThreadLocalAllocBuffer, _start, HeapWord*) \
555 nonstatic_field(ThreadLocalAllocBuffer, _top, HeapWord*) \
556 nonstatic_field(ThreadLocalAllocBuffer, _end, HeapWord*) \
557 nonstatic_field(ThreadLocalAllocBuffer, _desired_size, size_t) \
558 nonstatic_field(ThreadLocalAllocBuffer, _refill_waste_limit, size_t) \
559 static_field(ThreadLocalAllocBuffer, _target_refills, unsigned) \
560 nonstatic_field(VirtualSpace, _low_boundary, char*) \
561 nonstatic_field(VirtualSpace, _high_boundary, char*) \
562 nonstatic_field(VirtualSpace, _low, char*) \
563 nonstatic_field(VirtualSpace, _high, char*) \
564 nonstatic_field(VirtualSpace, _lower_high, char*) \
565 nonstatic_field(VirtualSpace, _middle_high, char*) \
566 nonstatic_field(VirtualSpace, _upper_high, char*) \
567 nonstatic_field(WaterMark, _point, HeapWord*) \
568 nonstatic_field(WaterMark, _space, Space*) \
569 \
570 /************************/ \
571 /* PerfMemory - jvmstat */ \
572 /************************/ \
573 \
574 nonstatic_field(PerfDataPrologue, magic, jint) \
575 nonstatic_field(PerfDataPrologue, byte_order, jbyte) \
576 nonstatic_field(PerfDataPrologue, major_version, jbyte) \
577 nonstatic_field(PerfDataPrologue, minor_version, jbyte) \
578 nonstatic_field(PerfDataPrologue, accessible, jbyte) \
579 nonstatic_field(PerfDataPrologue, used, jint) \
580 nonstatic_field(PerfDataPrologue, overflow, jint) \
581 nonstatic_field(PerfDataPrologue, mod_time_stamp, jlong) \
582 nonstatic_field(PerfDataPrologue, entry_offset, jint) \
583 nonstatic_field(PerfDataPrologue, num_entries, jint) \
584 \
585 nonstatic_field(PerfDataEntry, entry_length, jint) \
586 nonstatic_field(PerfDataEntry, name_offset, jint) \
587 nonstatic_field(PerfDataEntry, vector_length, jint) \
588 nonstatic_field(PerfDataEntry, data_type, jbyte) \
589 nonstatic_field(PerfDataEntry, flags, jbyte) \
590 nonstatic_field(PerfDataEntry, data_units, jbyte) \
591 nonstatic_field(PerfDataEntry, data_variability, jbyte) \
592 nonstatic_field(PerfDataEntry, data_offset, jint) \
593 \
594 static_field(PerfMemory, _start, char*) \
595 static_field(PerfMemory, _end, char*) \
596 static_field(PerfMemory, _top, char*) \
597 static_field(PerfMemory, _capacity, size_t) \
598 static_field(PerfMemory, _prologue, PerfDataPrologue*) \
599 static_field(PerfMemory, _initialized, jint) \
600 \
601 /***************/ \
602 /* SymbolTable */ \
603 /***************/ \
604 \
605 static_field(SymbolTable, _the_table, SymbolTable*) \
606 \
607 /***************/ \
608 /* StringTable */ \
609 /***************/ \
610 \
611 static_field(StringTable, _the_table, StringTable*) \
612 \
613 /********************/ \
614 /* SystemDictionary */ \
615 /********************/ \
616 \
617 static_field(SystemDictionary, _dictionary, Dictionary*) \
618 static_field(SystemDictionary, _placeholders, PlaceholderTable*) \
619 static_field(SystemDictionary, _shared_dictionary, Dictionary*) \
620 static_field(SystemDictionary, _system_loader_lock_obj, oop) \
621 static_field(SystemDictionary, _loader_constraints, LoaderConstraintTable*) \
622 static_field(SystemDictionary, WK_KLASS(Object_klass), Klass*) \
623 static_field(SystemDictionary, WK_KLASS(String_klass), Klass*) \
624 static_field(SystemDictionary, WK_KLASS(Class_klass), Klass*) \
625 static_field(SystemDictionary, WK_KLASS(Cloneable_klass), Klass*) \
626 static_field(SystemDictionary, WK_KLASS(ClassLoader_klass), Klass*) \
627 static_field(SystemDictionary, WK_KLASS(Serializable_klass), Klass*) \
628 static_field(SystemDictionary, WK_KLASS(System_klass), Klass*) \
629 static_field(SystemDictionary, WK_KLASS(Throwable_klass), Klass*) \
630 static_field(SystemDictionary, WK_KLASS(ThreadDeath_klass), Klass*) \
631 static_field(SystemDictionary, WK_KLASS(Error_klass), Klass*) \
632 static_field(SystemDictionary, WK_KLASS(Exception_klass), Klass*) \
633 static_field(SystemDictionary, WK_KLASS(RuntimeException_klass), Klass*) \
634 static_field(SystemDictionary, WK_KLASS(ClassNotFoundException_klass), Klass*) \
635 static_field(SystemDictionary, WK_KLASS(NoClassDefFoundError_klass), Klass*) \
636 static_field(SystemDictionary, WK_KLASS(LinkageError_klass), Klass*) \
637 static_field(SystemDictionary, WK_KLASS(ClassCastException_klass), Klass*) \
638 static_field(SystemDictionary, WK_KLASS(ArrayStoreException_klass), Klass*) \
639 static_field(SystemDictionary, WK_KLASS(VirtualMachineError_klass), Klass*) \
640 static_field(SystemDictionary, WK_KLASS(OutOfMemoryError_klass), Klass*) \
641 static_field(SystemDictionary, WK_KLASS(StackOverflowError_klass), Klass*) \
642 static_field(SystemDictionary, WK_KLASS(ProtectionDomain_klass), Klass*) \
643 static_field(SystemDictionary, WK_KLASS(AccessControlContext_klass), Klass*) \
644 static_field(SystemDictionary, WK_KLASS(Reference_klass), Klass*) \
645 static_field(SystemDictionary, WK_KLASS(SoftReference_klass), Klass*) \
646 static_field(SystemDictionary, WK_KLASS(WeakReference_klass), Klass*) \
647 static_field(SystemDictionary, WK_KLASS(FinalReference_klass), Klass*) \
648 static_field(SystemDictionary, WK_KLASS(PhantomReference_klass), Klass*) \
649 static_field(SystemDictionary, WK_KLASS(Finalizer_klass), Klass*) \
650 static_field(SystemDictionary, WK_KLASS(Thread_klass), Klass*) \
651 static_field(SystemDictionary, WK_KLASS(ThreadGroup_klass), Klass*) \
652 static_field(SystemDictionary, WK_KLASS(Properties_klass), Klass*) \
653 static_field(SystemDictionary, WK_KLASS(StringBuffer_klass), Klass*) \
654 static_field(SystemDictionary, WK_KLASS(MethodHandle_klass), Klass*) \
655 static_field(SystemDictionary, _box_klasses[0], Klass*) \
656 static_field(SystemDictionary, _java_system_loader, oop) \
657 \
658 /*************/ \
659 /* vmSymbols */ \
660 /*************/ \
661 \
662 static_field(vmSymbols, _symbols[0], Symbol*) \
663 \
664 /*******************/ \
665 /* HashtableBucket */ \
666 /*******************/ \
667 \
668 nonstatic_field(HashtableBucket<mtInternal>, _entry, BasicHashtableEntry<mtInternal>*) \
669 \
670 /******************/ \
671 /* HashtableEntry */ \
672 /******************/ \
673 \
674 nonstatic_field(BasicHashtableEntry<mtInternal>, _next, BasicHashtableEntry<mtInternal>*) \
675 nonstatic_field(BasicHashtableEntry<mtInternal>, _hash, unsigned int) \
676 nonstatic_field(IntptrHashtableEntry, _literal, intptr_t) \
677 \
678 /*************/ \
679 /* Hashtable */ \
680 /*************/ \
681 \
682 nonstatic_field(BasicHashtable<mtInternal>, _table_size, int) \
683 nonstatic_field(BasicHashtable<mtInternal>, _buckets, HashtableBucket<mtInternal>*) \
684 nonstatic_field(BasicHashtable<mtInternal>, _free_list, BasicHashtableEntry<mtInternal>*) \
685 nonstatic_field(BasicHashtable<mtInternal>, _first_free_entry, char*) \
686 nonstatic_field(BasicHashtable<mtInternal>, _end_block, char*) \
687 nonstatic_field(BasicHashtable<mtInternal>, _entry_size, int) \
688 \
689 /*******************/ \
690 /* DictionaryEntry */ \
691 /*******************/ \
692 \
693 nonstatic_field(DictionaryEntry, _loader_data, ClassLoaderData*) \
694 nonstatic_field(DictionaryEntry, _pd_set, ProtectionDomainEntry*) \
695 \
696 /********************/ \
697 \
698 nonstatic_field(PlaceholderEntry, _loader_data, ClassLoaderData*) \
699 \
700 /**************************/ \
701 /* ProctectionDomainEntry */ \
702 /**************************/ \
703 \
704 nonstatic_field(ProtectionDomainEntry, _next, ProtectionDomainEntry*) \
705 nonstatic_field(ProtectionDomainEntry, _protection_domain, oop) \
706 \
707 /*************************/ \
708 /* LoaderConstraintEntry */ \
709 /*************************/ \
710 \
711 nonstatic_field(LoaderConstraintEntry, _name, Symbol*) \
712 nonstatic_field(LoaderConstraintEntry, _num_loaders, int) \
713 nonstatic_field(LoaderConstraintEntry, _max_loaders, int) \
714 nonstatic_field(LoaderConstraintEntry, _loaders, ClassLoaderData**) \
715 \
716 nonstatic_field(ClassLoaderData, _class_loader, oop) \
717 nonstatic_field(ClassLoaderData, _next, ClassLoaderData*) \
718 \
719 static_field(ClassLoaderDataGraph, _head, ClassLoaderData*) \
720 \
721 /*******************/ \
722 /* GrowableArrays */ \
723 /*******************/ \
724 \
725 nonstatic_field(GenericGrowableArray, _len, int) \
726 nonstatic_field(GenericGrowableArray, _max, int) \
727 nonstatic_field(GenericGrowableArray, _arena, Arena*) \
728 nonstatic_field(GrowableArray<int>, _data, int*) \
729 \
730 /********************************/ \
731 /* CodeCache (NOTE: incomplete) */ \
732 /********************************/ \
733 \
734 static_field(CodeCache, _heap, CodeHeap*) \
735 static_field(CodeCache, _scavenge_root_nmethods, nmethod*) \
736 \
737 /*******************************/ \
738 /* CodeHeap (NOTE: incomplete) */ \
739 /*******************************/ \
740 \
741 nonstatic_field(CodeHeap, _memory, VirtualSpace) \
742 nonstatic_field(CodeHeap, _segmap, VirtualSpace) \
743 nonstatic_field(CodeHeap, _log2_segment_size, int) \
744 nonstatic_field(HeapBlock, _header, HeapBlock::Header) \
745 nonstatic_field(HeapBlock::Header, _length, size_t) \
746 nonstatic_field(HeapBlock::Header, _used, bool) \
747 \
748 /**********************************/ \
749 /* Interpreter (NOTE: incomplete) */ \
750 /**********************************/ \
751 \
752 static_field(AbstractInterpreter, _code, StubQueue*) \
753 \
754 /****************************/ \
755 /* Stubs (NOTE: incomplete) */ \
756 /****************************/ \
757 \
758 nonstatic_field(StubQueue, _stub_buffer, address) \
759 nonstatic_field(StubQueue, _buffer_limit, int) \
760 nonstatic_field(StubQueue, _queue_begin, int) \
761 nonstatic_field(StubQueue, _queue_end, int) \
762 nonstatic_field(StubQueue, _number_of_stubs, int) \
763 nonstatic_field(InterpreterCodelet, _size, int) \
764 nonstatic_field(InterpreterCodelet, _description, const char*) \
765 nonstatic_field(InterpreterCodelet, _bytecode, Bytecodes::Code) \
766 \
767 /***********************************/ \
768 /* StubRoutines (NOTE: incomplete) */ \
769 /***********************************/ \
770 \
771 static_field(StubRoutines, _call_stub_return_address, address) \
772 \
773 /***************************************/ \
774 /* PcDesc and other compiled code info */ \
775 /***************************************/ \
776 \
777 nonstatic_field(PcDesc, _pc_offset, int) \
778 nonstatic_field(PcDesc, _scope_decode_offset, int) \
779 nonstatic_field(PcDesc, _obj_decode_offset, int) \
780 nonstatic_field(PcDesc, _flags, int) \
781 \
782 /***************************************************/ \
783 /* CodeBlobs (NOTE: incomplete, but only a little) */ \
784 /***************************************************/ \
785 \
786 nonstatic_field(CodeBlob, _name, const char*) \
787 nonstatic_field(CodeBlob, _size, int) \
788 nonstatic_field(CodeBlob, _header_size, int) \
789 nonstatic_field(CodeBlob, _relocation_size, int) \
790 nonstatic_field(CodeBlob, _content_offset, int) \
791 nonstatic_field(CodeBlob, _code_offset, int) \
792 nonstatic_field(CodeBlob, _frame_complete_offset, int) \
793 nonstatic_field(CodeBlob, _data_offset, int) \
794 nonstatic_field(CodeBlob, _frame_size, int) \
795 nonstatic_field(CodeBlob, _oop_maps, OopMapSet*) \
796 \
797 nonstatic_field(RuntimeStub, _caller_must_gc_arguments, bool) \
798 \
799 /**************************************************/ \
800 /* NMethods (NOTE: incomplete, but only a little) */ \
801 /**************************************************/ \
802 \
803 nonstatic_field(nmethod, _method, Method*) \
804 nonstatic_field(nmethod, _entry_bci, int) \
805 nonstatic_field(nmethod, _osr_link, nmethod*) \
806 nonstatic_field(nmethod, _scavenge_root_link, nmethod*) \
807 nonstatic_field(nmethod, _scavenge_root_state, jbyte) \
808 nonstatic_field(nmethod, _state, unsigned char) \
809 nonstatic_field(nmethod, _exception_offset, int) \
810 nonstatic_field(nmethod, _deoptimize_offset, int) \
811 nonstatic_field(nmethod, _deoptimize_mh_offset, int) \
812 nonstatic_field(nmethod, _orig_pc_offset, int) \
813 nonstatic_field(nmethod, _stub_offset, int) \
814 nonstatic_field(nmethod, _consts_offset, int) \
815 nonstatic_field(nmethod, _oops_offset, int) \
816 nonstatic_field(nmethod, _metadata_offset, int) \
817 nonstatic_field(nmethod, _scopes_data_offset, int) \
818 nonstatic_field(nmethod, _scopes_pcs_offset, int) \
819 nonstatic_field(nmethod, _dependencies_offset, int) \
820 nonstatic_field(nmethod, _handler_table_offset, int) \
821 nonstatic_field(nmethod, _nul_chk_table_offset, int) \
822 nonstatic_field(nmethod, _nmethod_end_offset, int) \
823 nonstatic_field(nmethod, _entry_point, address) \
824 nonstatic_field(nmethod, _verified_entry_point, address) \
825 nonstatic_field(nmethod, _osr_entry_point, address) \
826 nonstatic_field(nmethod, _lock_count, jint) \
827 nonstatic_field(nmethod, _stack_traversal_mark, long) \
828 nonstatic_field(nmethod, _compile_id, int) \
829 nonstatic_field(nmethod, _comp_level, int) \
830 nonstatic_field(nmethod, _exception_cache, ExceptionCache*) \
831 nonstatic_field(nmethod, _marked_for_deoptimization, bool) \
832 \
833 unchecked_c2_static_field(Deoptimization, _trap_reason_name, void*) \
834 \
835 /********************************/ \
836 /* JavaCalls (NOTE: incomplete) */ \
837 /********************************/ \
838 \
839 nonstatic_field(JavaCallWrapper, _anchor, JavaFrameAnchor) \
840 /********************************/ \
841 /* JavaFrameAnchor (NOTE: incomplete) */ \
842 /********************************/ \
843 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_sp, intptr_t*) \
844 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_pc, address) \
845 \
846 /******************************/ \
847 /* Threads (NOTE: incomplete) */ \
848 /******************************/ \
849 \
850 static_field(Threads, _thread_list, JavaThread*) \
851 static_field(Threads, _number_of_threads, int) \
852 static_field(Threads, _number_of_non_daemon_threads, int) \
853 static_field(Threads, _return_code, int) \
854 \
855 nonstatic_field(ThreadShadow, _pending_exception, oop) \
856 nonstatic_field(ThreadShadow, _exception_file, const char*) \
857 nonstatic_field(ThreadShadow, _exception_line, int) \
858 volatile_nonstatic_field(Thread, _suspend_flags, uint32_t) \
859 nonstatic_field(Thread, _active_handles, JNIHandleBlock*) \
860 nonstatic_field(Thread, _tlab, ThreadLocalAllocBuffer) \
861 nonstatic_field(Thread, _current_pending_monitor, ObjectMonitor*) \
862 nonstatic_field(Thread, _current_pending_monitor_is_from_java, bool) \
863 nonstatic_field(Thread, _current_waiting_monitor, ObjectMonitor*) \
864 nonstatic_field(NamedThread, _name, char*) \
865 nonstatic_field(NamedThread, _processed_thread, JavaThread*) \
866 nonstatic_field(JavaThread, _next, JavaThread*) \
867 nonstatic_field(JavaThread, _threadObj, oop) \
868 nonstatic_field(JavaThread, _anchor, JavaFrameAnchor) \
869 nonstatic_field(JavaThread, _vm_result, oop) \
870 nonstatic_field(JavaThread, _vm_result_2, Metadata*) \
871 nonstatic_field(JavaThread, _pending_async_exception, oop) \
872 volatile_nonstatic_field(JavaThread, _exception_oop, oop) \
873 volatile_nonstatic_field(JavaThread, _exception_pc, address) \
874 nonstatic_field(JavaThread, _is_compiling, bool) \
875 nonstatic_field(JavaThread, _special_runtime_exit_condition, JavaThread::AsyncRequests) \
876 nonstatic_field(JavaThread, _saved_exception_pc, address) \
877 volatile_nonstatic_field(JavaThread, _thread_state, JavaThreadState) \
878 nonstatic_field(JavaThread, _osthread, OSThread*) \
879 nonstatic_field(JavaThread, _stack_base, address) \
880 nonstatic_field(JavaThread, _stack_size, size_t) \
881 nonstatic_field(JavaThread, _vframe_array_head, vframeArray*) \
882 nonstatic_field(JavaThread, _vframe_array_last, vframeArray*) \
883 nonstatic_field(Thread, _resource_area, ResourceArea*) \
884 nonstatic_field(CompilerThread, _env, ciEnv*) \
885 \
886 /************/ \
887 /* OSThread */ \
888 /************/ \
889 \
890 volatile_nonstatic_field(OSThread, _interrupted, jint) \
891 \
892 /************************/ \
893 /* OopMap and OopMapSet */ \
894 /************************/ \
895 \
896 nonstatic_field(OopMap, _pc_offset, int) \
897 nonstatic_field(OopMap, _omv_count, int) \
898 nonstatic_field(OopMap, _omv_data_size, int) \
899 nonstatic_field(OopMap, _omv_data, unsigned char*) \
900 nonstatic_field(OopMap, _write_stream, CompressedWriteStream*) \
901 nonstatic_field(OopMapSet, _om_count, int) \
902 nonstatic_field(OopMapSet, _om_size, int) \
903 nonstatic_field(OopMapSet, _om_data, OopMap**) \
904 \
905 /*********************************/ \
906 /* JNIHandles and JNIHandleBlock */ \
907 /*********************************/ \
908 static_field(JNIHandles, _global_handles, JNIHandleBlock*) \
909 static_field(JNIHandles, _weak_global_handles, JNIHandleBlock*) \
910 static_field(JNIHandles, _deleted_handle, oop) \
911 \
912 unchecked_nonstatic_field(JNIHandleBlock, _handles, JNIHandleBlock::block_size_in_oops * sizeof(Oop)) /* Note: no type */ \
913 nonstatic_field(JNIHandleBlock, _top, int) \
914 nonstatic_field(JNIHandleBlock, _next, JNIHandleBlock*) \
915 \
916 /********************/ \
917 /* CompressedStream */ \
918 /********************/ \
919 \
920 nonstatic_field(CompressedStream, _buffer, u_char*) \
921 nonstatic_field(CompressedStream, _position, int) \
922 \
923 /*********************************/ \
924 /* VMRegImpl (NOTE: incomplete) */ \
925 /*********************************/ \
926 \
927 static_field(VMRegImpl, regName[0], const char*) \
928 static_field(VMRegImpl, stack0, VMReg) \
929 \
930 /*******************************/ \
931 /* Runtime1 (NOTE: incomplete) */ \
932 /*******************************/ \
933 \
934 unchecked_c1_static_field(Runtime1, _blobs, sizeof(Runtime1::_blobs)) /* NOTE: no type */ \
935 \
936 /**************/ \
937 /* allocation */ \
938 /**************/ \
939 \
940 nonstatic_field(Chunk, _next, Chunk*) \
941 nonstatic_field(Chunk, _len, const size_t) \
942 \
943 nonstatic_field(Arena, _first, Chunk*) \
944 nonstatic_field(Arena, _chunk, Chunk*) \
945 nonstatic_field(Arena, _hwm, char*) \
946 nonstatic_field(Arena, _max, char*) \
947 \
948 /************/ \
949 /* CI */ \
950 /************/ \
951 \
952 nonstatic_field(ciEnv, _system_dictionary_modification_counter, int) \
953 nonstatic_field(ciEnv, _compiler_data, void*) \
954 nonstatic_field(ciEnv, _failure_reason, const char*) \
955 nonstatic_field(ciEnv, _factory, ciObjectFactory*) \
956 nonstatic_field(ciEnv, _dependencies, Dependencies*) \
957 nonstatic_field(ciEnv, _task, CompileTask*) \
958 nonstatic_field(ciEnv, _arena, Arena*) \
959 \
960 nonstatic_field(ciBaseObject, _ident, uint) \
961 \
962 nonstatic_field(ciObject, _handle, jobject) \
963 nonstatic_field(ciObject, _klass, ciKlass*) \
964 \
965 nonstatic_field(ciMetadata, _metadata, Metadata*) \
966 \
967 nonstatic_field(ciSymbol, _symbol, Symbol*) \
968 \
969 nonstatic_field(ciType, _basic_type, BasicType) \
970 \
971 nonstatic_field(ciKlass, _name, ciSymbol*) \
972 \
973 nonstatic_field(ciArrayKlass, _dimension, jint) \
974 \
975 nonstatic_field(ciObjArrayKlass, _element_klass, ciKlass*) \
976 nonstatic_field(ciObjArrayKlass, _base_element_klass, ciKlass*) \
977 \
978 nonstatic_field(ciInstanceKlass, _init_state, InstanceKlass::ClassState) \
979 nonstatic_field(ciInstanceKlass, _is_shared, bool) \
980 \
981 nonstatic_field(ciMethod, _interpreter_invocation_count, int) \
982 nonstatic_field(ciMethod, _interpreter_throwout_count, int) \
983 nonstatic_field(ciMethod, _instructions_size, int) \
984 \
985 nonstatic_field(ciMethodData, _data_size, int) \
986 nonstatic_field(ciMethodData, _state, u_char) \
987 nonstatic_field(ciMethodData, _extra_data_size, int) \
988 nonstatic_field(ciMethodData, _data, intptr_t*) \
989 nonstatic_field(ciMethodData, _hint_di, int) \
990 nonstatic_field(ciMethodData, _eflags, intx) \
991 nonstatic_field(ciMethodData, _arg_local, intx) \
992 nonstatic_field(ciMethodData, _arg_stack, intx) \
993 nonstatic_field(ciMethodData, _arg_returned, intx) \
994 nonstatic_field(ciMethodData, _current_mileage, int) \
995 nonstatic_field(ciMethodData, _orig, MethodData) \
996 \
997 nonstatic_field(ciField, _holder, ciInstanceKlass*) \
998 nonstatic_field(ciField, _name, ciSymbol*) \
999 nonstatic_field(ciField, _signature, ciSymbol*) \
1000 nonstatic_field(ciField, _offset, int) \
1001 nonstatic_field(ciField, _is_constant, bool) \
1002 nonstatic_field(ciField, _constant_value, ciConstant) \
1003 \
1004 nonstatic_field(ciObjectFactory, _ci_metadata, GrowableArray<ciMetadata*>*) \
1005 nonstatic_field(ciObjectFactory, _symbols, GrowableArray<ciSymbol*>*) \
1006 nonstatic_field(ciObjectFactory, _unloaded_methods, GrowableArray<ciMethod*>*) \
1007 \
1008 nonstatic_field(ciConstant, _type, BasicType) \
1009 nonstatic_field(ciConstant, _value._int, jint) \
1010 nonstatic_field(ciConstant, _value._long, jlong) \
1011 nonstatic_field(ciConstant, _value._float, jfloat) \
1012 nonstatic_field(ciConstant, _value._double, jdouble) \
1013 nonstatic_field(ciConstant, _value._object, ciObject*) \
1014 \
1015 /************/ \
1016 /* Monitors */ \
1017 /************/ \
1018 \
1019 volatile_nonstatic_field(ObjectMonitor, _header, markOop) \
1020 unchecked_nonstatic_field(ObjectMonitor, _object, sizeof(void *)) /* NOTE: no type */ \
1021 unchecked_nonstatic_field(ObjectMonitor, _owner, sizeof(void *)) /* NOTE: no type */ \
1022 volatile_nonstatic_field(ObjectMonitor, _count, intptr_t) \
1023 volatile_nonstatic_field(ObjectMonitor, _waiters, intptr_t) \
1024 volatile_nonstatic_field(ObjectMonitor, _recursions, intptr_t) \
1025 nonstatic_field(ObjectMonitor, FreeNext, ObjectMonitor*) \
1026 volatile_nonstatic_field(BasicLock, _displaced_header, markOop) \
1027 nonstatic_field(BasicObjectLock, _lock, BasicLock) \
1028 nonstatic_field(BasicObjectLock, _obj, oop) \
1029 static_field(ObjectSynchronizer, gBlockList, ObjectMonitor*) \
1030 \
1031 /*********************/ \
1032 /* Matcher (C2 only) */ \
1033 /*********************/ \
1034 \
1035 unchecked_c2_static_field(Matcher, _regEncode, sizeof(Matcher::_regEncode)) /* NOTE: no type */ \
1036 \
1037 c2_nonstatic_field(Node, _in, Node**) \
1038 c2_nonstatic_field(Node, _out, Node**) \
1039 c2_nonstatic_field(Node, _cnt, node_idx_t) \
1040 c2_nonstatic_field(Node, _max, node_idx_t) \
1041 c2_nonstatic_field(Node, _outcnt, node_idx_t) \
1042 c2_nonstatic_field(Node, _outmax, node_idx_t) \
1043 c2_nonstatic_field(Node, _idx, const node_idx_t) \
1044 c2_nonstatic_field(Node, _class_id, jushort) \
1045 c2_nonstatic_field(Node, _flags, jushort) \
1046 \
1047 c2_nonstatic_field(Compile, _root, RootNode*) \
1048 c2_nonstatic_field(Compile, _unique, uint) \
1049 c2_nonstatic_field(Compile, _entry_bci, int) \
1050 c2_nonstatic_field(Compile, _top, Node*) \
1051 c2_nonstatic_field(Compile, _cfg, PhaseCFG*) \
1052 c2_nonstatic_field(Compile, _regalloc, PhaseRegAlloc*) \
1053 c2_nonstatic_field(Compile, _method, ciMethod*) \
1054 c2_nonstatic_field(Compile, _compile_id, const int) \
1055 c2_nonstatic_field(Compile, _save_argument_registers, const bool) \
1056 c2_nonstatic_field(Compile, _subsume_loads, const bool) \
1057 c2_nonstatic_field(Compile, _do_escape_analysis, const bool) \
1058 c2_nonstatic_field(Compile, _eliminate_boxing, const bool) \
1059 c2_nonstatic_field(Compile, _ilt, InlineTree*) \
1060 \
1061 c2_nonstatic_field(InlineTree, _caller_jvms, JVMState*) \
1062 c2_nonstatic_field(InlineTree, _method, ciMethod*) \
1063 c2_nonstatic_field(InlineTree, _caller_tree, InlineTree*) \
1064 c2_nonstatic_field(InlineTree, _subtrees, GrowableArray<InlineTree*>) \
1065 \
1066 c2_nonstatic_field(OptoRegPair, _first, short) \
1067 c2_nonstatic_field(OptoRegPair, _second, short) \
1068 \
1069 c2_nonstatic_field(JVMState, _caller, JVMState*) \
1070 c2_nonstatic_field(JVMState, _depth, uint) \
1071 c2_nonstatic_field(JVMState, _locoff, uint) \
1072 c2_nonstatic_field(JVMState, _stkoff, uint) \
1073 c2_nonstatic_field(JVMState, _monoff, uint) \
1074 c2_nonstatic_field(JVMState, _scloff, uint) \
1075 c2_nonstatic_field(JVMState, _endoff, uint) \
1076 c2_nonstatic_field(JVMState, _sp, uint) \
1077 c2_nonstatic_field(JVMState, _bci, int) \
1078 c2_nonstatic_field(JVMState, _method, ciMethod*) \
1079 c2_nonstatic_field(JVMState, _map, SafePointNode*) \
1080 \
1081 c2_nonstatic_field(SafePointNode, _jvms, JVMState* const) \
1082 \
1083 c2_nonstatic_field(MachSafePointNode, _jvms, JVMState*) \
1084 c2_nonstatic_field(MachSafePointNode, _jvmadj, uint) \
1085 \
1086 c2_nonstatic_field(MachIfNode, _prob, jfloat) \
1087 c2_nonstatic_field(MachIfNode, _fcnt, jfloat) \
1088 \
1089 c2_nonstatic_field(CallNode, _entry_point, address) \
1090 \
1091 c2_nonstatic_field(CallJavaNode, _method, ciMethod*) \
1092 \
1093 c2_nonstatic_field(CallRuntimeNode, _name, const char*) \
1094 \
1095 c2_nonstatic_field(CallStaticJavaNode, _name, const char*) \
1096 \
1097 c2_nonstatic_field(MachCallJavaNode, _method, ciMethod*) \
1098 c2_nonstatic_field(MachCallJavaNode, _bci, int) \
1099 \
1100 c2_nonstatic_field(MachCallStaticJavaNode, _name, const char*) \
1101 \
1102 c2_nonstatic_field(MachCallRuntimeNode, _name, const char*) \
1103 \
1104 c2_nonstatic_field(PhaseCFG, _num_blocks, uint) \
1105 c2_nonstatic_field(PhaseCFG, _blocks, Block_List) \
1106 c2_nonstatic_field(PhaseCFG, _bbs, Block_Array) \
1107 c2_nonstatic_field(PhaseCFG, _broot, Block*) \
1108 \
1109 c2_nonstatic_field(PhaseRegAlloc, _node_regs, OptoRegPair*) \
1110 c2_nonstatic_field(PhaseRegAlloc, _node_regs_max_index, uint) \
1111 c2_nonstatic_field(PhaseRegAlloc, _framesize, uint) \
1112 c2_nonstatic_field(PhaseRegAlloc, _max_reg, OptoReg::Name) \
1113 \
1114 c2_nonstatic_field(PhaseChaitin, _trip_cnt, int) \
1115 c2_nonstatic_field(PhaseChaitin, _alternate, int) \
1116 c2_nonstatic_field(PhaseChaitin, _lo_degree, uint) \
1117 c2_nonstatic_field(PhaseChaitin, _lo_stk_degree, uint) \
1118 c2_nonstatic_field(PhaseChaitin, _hi_degree, uint) \
1119 c2_nonstatic_field(PhaseChaitin, _simplified, uint) \
1120 \
1121 c2_nonstatic_field(Block, _nodes, Node_List) \
1122 c2_nonstatic_field(Block, _succs, Block_Array) \
1123 c2_nonstatic_field(Block, _num_succs, uint) \
1124 c2_nonstatic_field(Block, _pre_order, uint) \
1125 c2_nonstatic_field(Block, _dom_depth, uint) \
1126 c2_nonstatic_field(Block, _idom, Block*) \
1127 c2_nonstatic_field(Block, _freq, jfloat) \
1128 \
1129 c2_nonstatic_field(CFGElement, _freq, jfloat) \
1130 \
1131 c2_nonstatic_field(Block_List, _cnt, uint) \
1132 \
1133 c2_nonstatic_field(Block_Array, _size, uint) \
1134 c2_nonstatic_field(Block_Array, _blocks, Block**) \
1135 c2_nonstatic_field(Block_Array, _arena, Arena*) \
1136 \
1137 c2_nonstatic_field(Node_List, _cnt, uint) \
1138 \
1139 c2_nonstatic_field(Node_Array, _max, uint) \
1140 c2_nonstatic_field(Node_Array, _nodes, Node**) \
1141 c2_nonstatic_field(Node_Array, _a, Arena*) \
1142 \
1143 \
1144 /*********************/ \
1145 /* -XX flags */ \
1146 /*********************/ \
1147 \
1148 nonstatic_field(Flag, type, const char*) \
1149 nonstatic_field(Flag, name, const char*) \
1150 unchecked_nonstatic_field(Flag, addr, sizeof(void*)) /* NOTE: no type */ \
1151 nonstatic_field(Flag, kind, const char*) \
1152 nonstatic_field(Flag, origin, FlagValueOrigin) \
1153 static_field(Flag, flags, Flag*) \
1154 static_field(Flag, numFlags, size_t) \
1155 \
1156 /*************************/ \
1157 /* JDK / VM version info */ \
1158 /*************************/ \
1159 \
1160 static_field(Abstract_VM_Version, _s_vm_release, const char*) \
1161 static_field(Abstract_VM_Version, _s_internal_vm_info_string, const char*) \
1162 static_field(Abstract_VM_Version, _vm_major_version, int) \
1163 static_field(Abstract_VM_Version, _vm_minor_version, int) \
1164 static_field(Abstract_VM_Version, _vm_build_number, int) \
1165 static_field(Abstract_VM_Version, _reserve_for_allocation_prefetch, int) \
1166 \
1167 static_field(JDK_Version, _current, JDK_Version) \
1168 nonstatic_field(JDK_Version, _partially_initialized, bool) \
1169 nonstatic_field(JDK_Version, _major, unsigned char) \
1170 \
1171 /*************************/ \
1172 /* JVMTI */ \
1173 /*************************/ \
1174 \
1175 JVMTI_STRUCTS(static_field) \
1176 \
1177 /*************/ \
1178 /* Arguments */ \
1179 /*************/ \
1180 \
1181 static_field(Arguments, _jvm_flags_array, char**) \
1182 static_field(Arguments, _num_jvm_flags, int) \
1183 static_field(Arguments, _jvm_args_array, char**) \
1184 static_field(Arguments, _num_jvm_args, int) \
1185 static_field(Arguments, _java_command, char*) \
1186 \
1187 /************/ \
1188 /* Array<T> */ \
1189 /************/ \
1190 \
1191 nonstatic_field(Array<int>, _length, int) \
1192 unchecked_nonstatic_field(Array<int>, _data, sizeof(int)) \
1193 unchecked_nonstatic_field(Array<u1>, _data, sizeof(u1)) \
1194 unchecked_nonstatic_field(Array<u2>, _data, sizeof(u2)) \
1195 unchecked_nonstatic_field(Array<Method*>, _data, sizeof(Method*)) \
1196 unchecked_nonstatic_field(Array<Klass*>, _data, sizeof(Klass*)) \
1197 \
1198 /*********************************/ \
1199 /* java_lang_Class fields */ \
1200 /*********************************/ \
1201 \
1202 static_field(java_lang_Class, _klass_offset, int) \
1203 static_field(java_lang_Class, _array_klass_offset, int) \
1204 static_field(java_lang_Class, _oop_size_offset, int) \
1205 static_field(java_lang_Class, _static_oop_field_count_offset, int) \
1206 \
1207 /************************/ \
1208 /* Miscellaneous fields */ \
1209 /************************/ \
1210 \
1211 nonstatic_field(CompileTask, _method, Method*) \
1212 nonstatic_field(CompileTask, _osr_bci, int) \
1213 nonstatic_field(CompileTask, _comp_level, int) \
1214 nonstatic_field(CompileTask, _compile_id, uint) \
1215 nonstatic_field(CompileTask, _next, CompileTask*) \
1216 nonstatic_field(CompileTask, _prev, CompileTask*) \
1217 \
1218 nonstatic_field(vframeArray, _next, vframeArray*) \
1219 nonstatic_field(vframeArray, _original, frame) \
1220 nonstatic_field(vframeArray, _caller, frame) \
1221 nonstatic_field(vframeArray, _frames, int) \
1222 \
1223 nonstatic_field(vframeArrayElement, _frame, frame) \
1224 nonstatic_field(vframeArrayElement, _bci, int) \
1225 nonstatic_field(vframeArrayElement, _method, Method*) \
1226 \
1227 nonstatic_field(AccessFlags, _flags, jint) \
1228 nonstatic_field(elapsedTimer, _counter, jlong) \
1229 nonstatic_field(elapsedTimer, _active, bool) \
1230 nonstatic_field(InvocationCounter, _counter, unsigned int) \
1231 volatile_nonstatic_field(FreeChunk, _size, size_t) \
1232 nonstatic_field(FreeChunk, _next, FreeChunk*) \
1233 nonstatic_field(FreeChunk, _prev, FreeChunk*) \
1234 nonstatic_field(FreeList<FreeChunk>, _size, size_t) \
1235 nonstatic_field(FreeList<Metablock>, _size, size_t) \
1236 nonstatic_field(FreeList<FreeChunk>, _count, ssize_t) \
1237 nonstatic_field(FreeList<Metablock>, _count, ssize_t) \
1238 nonstatic_field(MetablockTreeDictionary, _total_size, size_t)
1239
1240
1241 //--------------------------------------------------------------------------------
1242 // VM_TYPES
1243 //
1244 // This list must enumerate at least all of the types in the above
1245 // list. For the types in the above list, the entry below must have
1246 // exactly the same spacing since string comparisons are done in the
1247 // code which verifies the consistency of these tables (in the debug
1248 // build).
1249 //
1250 // In addition to the above types, this list is required to enumerate
1251 // the JNI's java types, which are used to indicate the size of Java
1252 // fields in this VM to the SA. Further, oop types are currently
1253 // distinguished by name (i.e., ends with "oop") over in the SA.
1254 //
1255 // The declare_toplevel_type macro should be used to declare types
1256 // which do not have a superclass.
1257 //
1258 // The declare_integer_type and declare_unsigned_integer_type macros
1259 // are required in order to properly identify C integer types over in
1260 // the SA. They should be used for any type which is otherwise opaque
1261 // and which it is necessary to coerce into an integer value. This
1262 // includes, for example, the type uintptr_t. Note that while they
1263 // will properly identify the type's size regardless of the platform,
1264 // since it is does not seem possible to deduce or check signedness at
1265 // compile time using the pointer comparison tricks, it is currently
1266 // required that the given types have the same signedness across all
1267 // platforms.
1268 //
1269 // NOTE that there are platform-specific additions to this table in
1270 // vmStructs_<os>_<cpu>.hpp.
1271
1272 #define VM_TYPES(declare_type, \
1273 declare_toplevel_type, \
1274 declare_oop_type, \
1275 declare_integer_type, \
1276 declare_unsigned_integer_type, \
1277 declare_c1_toplevel_type, \
1278 declare_c2_type, \
1279 declare_c2_toplevel_type) \
1280 \
1281 /*************************************************************/ \
1282 /* Java primitive types -- required by the SA implementation */ \
1283 /* in order to determine the size of Java fields in this VM */ \
1284 /* (the implementation looks up these names specifically) */ \
1285 /* NOTE: since we fetch these sizes from the remote VM, we */ \
1286 /* have a bootstrapping sequence during which it is not */ \
1287 /* valid to fetch Java values from the remote process, only */ \
1288 /* C integer values (of known size). NOTE also that we do */ \
1289 /* NOT include "Java unsigned" types like juint here; since */ \
1290 /* Java does not have unsigned primitive types, those can */ \
1291 /* not be mapped directly and are considered to be C integer */ \
1292 /* types in this system (see the "other types" section, */ \
1293 /* below.) */ \
1294 /*************************************************************/ \
1295 \
1296 declare_toplevel_type(jboolean) \
1297 declare_toplevel_type(jbyte) \
1298 declare_toplevel_type(jchar) \
1299 declare_toplevel_type(jdouble) \
1300 declare_toplevel_type(jfloat) \
1301 declare_toplevel_type(jint) \
1302 declare_toplevel_type(jlong) \
1303 declare_toplevel_type(jshort) \
1304 \
1305 /*********************************************************************/ \
1306 /* C integer types. User-defined typedefs (like "size_t" or */ \
1307 /* "intptr_t") are guaranteed to be present with the same names over */ \
1308 /* in the SA's type database. Names like "unsigned short" are not */ \
1309 /* guaranteed to be visible through the SA's type database lookup */ \
1310 /* mechanism, though they will have a Type object created for them */ \
1311 /* and are valid types for Fields. */ \
1312 /*********************************************************************/ \
1313 declare_integer_type(bool) \
1314 declare_integer_type(short) \
1315 declare_integer_type(int) \
1316 declare_integer_type(long) \
1317 declare_integer_type(char) \
1318 declare_unsigned_integer_type(unsigned char) \
1319 declare_unsigned_integer_type(u_char) \
1320 declare_unsigned_integer_type(unsigned int) \
1321 declare_unsigned_integer_type(uint) \
1322 declare_unsigned_integer_type(unsigned short) \
1323 declare_unsigned_integer_type(jushort) \
1324 declare_unsigned_integer_type(unsigned long) \
1325 /* The compiler thinks this is a different type than */ \
1326 /* unsigned short on Win32 */ \
1327 declare_unsigned_integer_type(u1) \
1328 declare_unsigned_integer_type(u2) \
1329 declare_unsigned_integer_type(unsigned) \
1330 \
1331 /*****************************/ \
1332 /* C primitive pointer types */ \
1333 /*****************************/ \
1334 \
1335 declare_toplevel_type(void*) \
1336 declare_toplevel_type(int*) \
1337 declare_toplevel_type(char*) \
1338 declare_toplevel_type(char**) \
1339 declare_toplevel_type(u_char*) \
1340 declare_toplevel_type(unsigned char*) \
1341 \
1342 /*******************************************************************/ \
1343 /* Types which it will be handy to have available over in the SA */ \
1344 /* in order to do platform-independent address -> integer coercion */ \
1345 /* (note: these will be looked up by name) */ \
1346 /*******************************************************************/ \
1347 \
1348 declare_unsigned_integer_type(size_t) \
1349 declare_integer_type(ssize_t) \
1350 declare_integer_type(intx) \
1351 declare_integer_type(intptr_t) \
1352 declare_unsigned_integer_type(uintx) \
1353 declare_unsigned_integer_type(uintptr_t) \
1354 declare_unsigned_integer_type(uint32_t) \
1355 declare_unsigned_integer_type(uint64_t) \
1356 \
1357 /******************************************/ \
1358 /* OopDesc hierarchy (NOTE: some missing) */ \
1359 /******************************************/ \
1360 \
1361 declare_toplevel_type(oopDesc) \
1362 declare_type(arrayOopDesc, oopDesc) \
1363 declare_type(objArrayOopDesc, arrayOopDesc) \
1364 declare_type(instanceOopDesc, oopDesc) \
1365 declare_type(markOopDesc, oopDesc) \
1366 \
1367 /**************************************************/ \
1368 /* MetadataOopDesc hierarchy (NOTE: some missing) */ \
1369 /**************************************************/ \
1370 \
1371 declare_toplevel_type(CompiledICHolder) \
1372 declare_toplevel_type(MetaspaceObj) \
1373 declare_type(Metadata, MetaspaceObj) \
1374 declare_type(Klass, Metadata) \
1375 declare_type(ArrayKlass, Klass) \
1376 declare_type(ObjArrayKlass, ArrayKlass) \
1377 declare_type(TypeArrayKlass, ArrayKlass) \
1378 declare_type(InstanceKlass, Klass) \
1379 declare_type(InstanceClassLoaderKlass, InstanceKlass) \
1380 declare_type(InstanceMirrorKlass, InstanceKlass) \
1381 declare_type(InstanceRefKlass, InstanceKlass) \
1382 declare_type(ConstantPool, Metadata) \
1383 declare_type(ConstantPoolCache, MetaspaceObj) \
1384 declare_type(MethodData, Metadata) \
1385 declare_type(Method, Metadata) \
1386 declare_type(MethodCounters, MetaspaceObj) \
1387 declare_type(ConstMethod, MetaspaceObj) \
1388 \
1389 declare_toplevel_type(Symbol) \
1390 declare_toplevel_type(Symbol*) \
1391 declare_toplevel_type(volatile Metadata*) \
1392 \
1393 declare_toplevel_type(nmethodBucket) \
1394 \
1395 /********/ \
1396 /* Oops */ \
1397 /********/ \
1398 \
1399 declare_oop_type(markOop) \
1400 declare_oop_type(objArrayOop) \
1401 declare_oop_type(oop) \
1402 declare_oop_type(narrowOop) \
1403 declare_oop_type(typeArrayOop) \
1404 \
1405 /*************************************/ \
1406 /* MethodOop-related data structures */ \
1407 /*************************************/ \
1408 \
1409 declare_toplevel_type(CheckedExceptionElement) \
1410 declare_toplevel_type(LocalVariableTableElement) \
1411 declare_toplevel_type(ExceptionTableElement) \
1412 \
1413 declare_toplevel_type(ClassLoaderData) \
1414 declare_toplevel_type(ClassLoaderDataGraph) \
1415 \
1416 /******************************************/ \
1417 /* Generation and space hierarchies */ \
1418 /* (needed for run-time type information) */ \
1419 /******************************************/ \
1420 \
1421 declare_toplevel_type(CollectedHeap) \
1422 declare_type(SharedHeap, CollectedHeap) \
1423 declare_type(GenCollectedHeap, SharedHeap) \
1424 declare_toplevel_type(Generation) \
1425 declare_type(DefNewGeneration, Generation) \
1426 declare_type(CardGeneration, Generation) \
1427 declare_type(OneContigSpaceCardGeneration, CardGeneration) \
1428 declare_type(TenuredGeneration, OneContigSpaceCardGeneration) \
1429 declare_toplevel_type(Space) \
1430 declare_toplevel_type(BitMap) \
1431 declare_type(CompactibleSpace, Space) \
1432 declare_type(ContiguousSpace, CompactibleSpace) \
1433 declare_type(EdenSpace, ContiguousSpace) \
1434 declare_type(OffsetTableContigSpace, ContiguousSpace) \
1435 declare_type(TenuredSpace, OffsetTableContigSpace) \
1436 declare_toplevel_type(BarrierSet) \
1437 declare_type(ModRefBarrierSet, BarrierSet) \
1438 declare_type(CardTableModRefBS, ModRefBarrierSet) \
1439 declare_type(CardTableModRefBSForCTRS, CardTableModRefBS) \
1440 declare_toplevel_type(GenRemSet) \
1441 declare_type(CardTableRS, GenRemSet) \
1442 declare_toplevel_type(BlockOffsetSharedArray) \
1443 declare_toplevel_type(BlockOffsetTable) \
1444 declare_type(BlockOffsetArray, BlockOffsetTable) \
1445 declare_type(BlockOffsetArrayContigSpace, BlockOffsetArray) \
1446 declare_type(BlockOffsetArrayNonContigSpace, BlockOffsetArray) \
1447 \
1448 /* Miscellaneous other GC types */ \
1449 \
1450 declare_toplevel_type(ageTable) \
1451 declare_toplevel_type(Generation::StatRecord) \
1452 declare_toplevel_type(GenerationSpec) \
1453 declare_toplevel_type(HeapWord) \
1454 declare_toplevel_type(MemRegion) \
1455 declare_toplevel_type(ThreadLocalAllocBuffer) \
1456 declare_toplevel_type(VirtualSpace) \
1457 declare_toplevel_type(WaterMark) \
1458 \
1459 /* Pointers to Garbage Collection types */ \
1460 \
1461 declare_toplevel_type(BarrierSet*) \
1462 declare_toplevel_type(BlockOffsetSharedArray*) \
1463 declare_toplevel_type(GenRemSet*) \
1464 declare_toplevel_type(CardTableRS*) \
1465 declare_toplevel_type(CardTableModRefBS*) \
1466 declare_toplevel_type(CardTableModRefBS**) \
1467 declare_toplevel_type(CardTableModRefBSForCTRS*) \
1468 declare_toplevel_type(CardTableModRefBSForCTRS**) \
1469 declare_toplevel_type(CollectedHeap*) \
1470 declare_toplevel_type(ContiguousSpace*) \
1471 declare_toplevel_type(DefNewGeneration*) \
1472 declare_toplevel_type(EdenSpace*) \
1473 declare_toplevel_type(GenCollectedHeap*) \
1474 declare_toplevel_type(Generation*) \
1475 declare_toplevel_type(GenerationSpec**) \
1476 declare_toplevel_type(HeapWord*) \
1477 declare_toplevel_type(MemRegion*) \
1478 declare_toplevel_type(OffsetTableContigSpace*) \
1479 declare_toplevel_type(OneContigSpaceCardGeneration*) \
1480 declare_toplevel_type(Space*) \
1481 declare_toplevel_type(ThreadLocalAllocBuffer*) \
1482 \
1483 /************************/ \
1484 /* PerfMemory - jvmstat */ \
1485 /************************/ \
1486 \
1487 declare_toplevel_type(PerfDataPrologue) \
1488 declare_toplevel_type(PerfDataPrologue*) \
1489 declare_toplevel_type(PerfDataEntry) \
1490 declare_toplevel_type(PerfMemory) \
1491 \
1492 /*********************************/ \
1493 /* SymbolTable, SystemDictionary */ \
1494 /*********************************/ \
1495 \
1496 declare_toplevel_type(BasicHashtable<mtInternal>) \
1497 declare_type(IntptrHashtable, BasicHashtable<mtInternal>) \
1498 declare_type(SymbolTable, SymbolHashtable) \
1499 declare_type(StringTable, StringHashtable) \
1500 declare_type(LoaderConstraintTable, KlassHashtable) \
1501 declare_type(KlassTwoOopHashtable, KlassHashtable) \
1502 declare_type(Dictionary, KlassTwoOopHashtable) \
1503 declare_type(PlaceholderTable, SymbolTwoOopHashtable) \
1504 declare_toplevel_type(BasicHashtableEntry<mtInternal>) \
1505 declare_type(IntptrHashtableEntry, BasicHashtableEntry<mtInternal>) \
1506 declare_type(DictionaryEntry, KlassHashtableEntry) \
1507 declare_type(PlaceholderEntry, SymbolHashtableEntry) \
1508 declare_type(LoaderConstraintEntry, KlassHashtableEntry) \
1509 declare_toplevel_type(HashtableBucket<mtInternal>) \
1510 declare_toplevel_type(SystemDictionary) \
1511 declare_toplevel_type(vmSymbols) \
1512 declare_toplevel_type(ProtectionDomainEntry) \
1513 \
1514 declare_toplevel_type(GenericGrowableArray) \
1515 declare_toplevel_type(GrowableArray<int>) \
1516 declare_toplevel_type(Arena) \
1517 declare_type(ResourceArea, Arena) \
1518 declare_toplevel_type(Chunk) \
1519 \
1520 /***********************************************************/ \
1521 /* Thread hierarchy (needed for run-time type information) */ \
1522 /***********************************************************/ \
1523 \
1524 declare_toplevel_type(Threads) \
1525 declare_toplevel_type(ThreadShadow) \
1526 declare_type(Thread, ThreadShadow) \
1527 declare_type(NamedThread, Thread) \
1528 declare_type(WatcherThread, Thread) \
1529 declare_type(JavaThread, Thread) \
1530 declare_type(JvmtiAgentThread, JavaThread) \
1531 declare_type(ServiceThread, JavaThread) \
1532 declare_type(CompilerThread, JavaThread) \
1533 declare_toplevel_type(OSThread) \
1534 declare_toplevel_type(JavaFrameAnchor) \
1535 \
1536 /***************/ \
1537 /* Interpreter */ \
1538 /***************/ \
1539 \
1540 declare_toplevel_type(AbstractInterpreter) \
1541 \
1542 /*********/ \
1543 /* Stubs */ \
1544 /*********/ \
1545 \
1546 declare_toplevel_type(StubQueue) \
1547 declare_toplevel_type(StubRoutines) \
1548 declare_toplevel_type(Stub) \
1549 declare_type(InterpreterCodelet, Stub) \
1550 \
1551 /*************/ \
1552 /* JavaCalls */ \
1553 /*************/ \
1554 \
1555 declare_toplevel_type(JavaCallWrapper) \
1556 \
1557 /*************/ \
1558 /* CodeCache */ \
1559 /*************/ \
1560 \
1561 declare_toplevel_type(CodeCache) \
1562 \
1563 /************/ \
1564 /* CodeHeap */ \
1565 /************/ \
1566 \
1567 declare_toplevel_type(CodeHeap) \
1568 declare_toplevel_type(CodeHeap*) \
1569 declare_toplevel_type(HeapBlock) \
1570 declare_toplevel_type(HeapBlock::Header) \
1571 declare_type(FreeBlock, HeapBlock) \
1572 \
1573 /*************************************************************/ \
1574 /* CodeBlob hierarchy (needed for run-time type information) */ \
1575 /*************************************************************/ \
1576 \
1577 declare_toplevel_type(SharedRuntime) \
1578 \
1579 declare_toplevel_type(CodeBlob) \
1580 declare_type(BufferBlob, CodeBlob) \
1581 declare_type(AdapterBlob, BufferBlob) \
1582 declare_type(MethodHandlesAdapterBlob, BufferBlob) \
1583 declare_type(nmethod, CodeBlob) \
1584 declare_type(RuntimeStub, CodeBlob) \
1585 declare_type(SingletonBlob, CodeBlob) \
1586 declare_type(SafepointBlob, SingletonBlob) \
1587 declare_type(DeoptimizationBlob, SingletonBlob) \
1588 declare_c2_type(ExceptionBlob, SingletonBlob) \
1589 declare_c2_type(UncommonTrapBlob, CodeBlob) \
1590 \
1591 /***************************************/ \
1592 /* PcDesc and other compiled code info */ \
1593 /***************************************/ \
1594 \
1595 declare_toplevel_type(PcDesc) \
1596 declare_toplevel_type(ExceptionCache) \
1597 declare_toplevel_type(PcDescCache) \
1598 declare_toplevel_type(Dependencies) \
1599 declare_toplevel_type(CompileTask) \
1600 declare_toplevel_type(Deoptimization) \
1601 \
1602 /************************/ \
1603 /* OopMap and OopMapSet */ \
1604 /************************/ \
1605 \
1606 declare_toplevel_type(OopMap) \
1607 declare_toplevel_type(OopMapSet) \
1608 \
1609 /********************/ \
1610 /* CompressedStream */ \
1611 /********************/ \
1612 \
1613 declare_toplevel_type(CompressedStream) \
1614 \
1615 /**************/ \
1616 /* VMRegImpl */ \
1617 /**************/ \
1618 \
1619 declare_toplevel_type(VMRegImpl) \
1620 \
1621 /*********************************/ \
1622 /* JNIHandles and JNIHandleBlock */ \
1623 /*********************************/ \
1624 \
1625 declare_toplevel_type(JNIHandles) \
1626 declare_toplevel_type(JNIHandleBlock) \
1627 declare_toplevel_type(jobject) \
1628 \
1629 /**********************/ \
1630 /* Runtime1 (C1 only) */ \
1631 /**********************/ \
1632 \
1633 declare_c1_toplevel_type(Runtime1) \
1634 \
1635 /************/ \
1636 /* Monitors */ \
1637 /************/ \
1638 \
1639 declare_toplevel_type(ObjectMonitor) \
1640 declare_toplevel_type(ObjectSynchronizer) \
1641 declare_toplevel_type(BasicLock) \
1642 declare_toplevel_type(BasicObjectLock) \
1643 \
1644 /*********************/ \
1645 /* Matcher (C2 only) */ \
1646 /*********************/ \
1647 \
1648 declare_c2_toplevel_type(Matcher) \
1649 declare_c2_toplevel_type(Compile) \
1650 declare_c2_toplevel_type(InlineTree) \
1651 declare_c2_toplevel_type(OptoRegPair) \
1652 declare_c2_toplevel_type(JVMState) \
1653 declare_c2_toplevel_type(Phase) \
1654 declare_c2_type(PhaseCFG, Phase) \
1655 declare_c2_type(PhaseRegAlloc, Phase) \
1656 declare_c2_type(PhaseChaitin, PhaseRegAlloc) \
1657 declare_c2_toplevel_type(CFGElement) \
1658 declare_c2_type(Block, CFGElement) \
1659 declare_c2_toplevel_type(Block_Array) \
1660 declare_c2_type(Block_List, Block_Array) \
1661 declare_c2_toplevel_type(Node_Array) \
1662 declare_c2_type(Node_List, Node_Array) \
1663 declare_c2_type(Unique_Node_List, Node_List) \
1664 declare_c2_toplevel_type(Node) \
1665 declare_c2_type(AddNode, Node) \
1666 declare_c2_type(AddINode, AddNode) \
1667 declare_c2_type(AddLNode, AddNode) \
1668 declare_c2_type(AddFNode, AddNode) \
1669 declare_c2_type(AddDNode, AddNode) \
1670 declare_c2_type(AddPNode, Node) \
1671 declare_c2_type(OrINode, AddNode) \
1672 declare_c2_type(OrLNode, AddNode) \
1673 declare_c2_type(XorINode, AddNode) \
1674 declare_c2_type(XorLNode, AddNode) \
1675 declare_c2_type(MaxNode, AddNode) \
1676 declare_c2_type(MaxINode, MaxNode) \
1677 declare_c2_type(MinINode, MaxNode) \
1678 declare_c2_type(StartNode, MultiNode) \
1679 declare_c2_type(StartOSRNode, StartNode) \
1680 declare_c2_type(ParmNode, ProjNode) \
1681 declare_c2_type(ReturnNode, Node) \
1682 declare_c2_type(RethrowNode, Node) \
1683 declare_c2_type(TailCallNode, ReturnNode) \
1684 declare_c2_type(TailJumpNode, ReturnNode) \
1685 declare_c2_type(SafePointNode, MultiNode) \
1686 declare_c2_type(CallNode, SafePointNode) \
1687 declare_c2_type(CallJavaNode, CallNode) \
1688 declare_c2_type(CallStaticJavaNode, CallJavaNode) \
1689 declare_c2_type(CallDynamicJavaNode, CallJavaNode) \
1690 declare_c2_type(CallRuntimeNode, CallNode) \
1691 declare_c2_type(CallLeafNode, CallRuntimeNode) \
1692 declare_c2_type(CallLeafNoFPNode, CallLeafNode) \
1693 declare_c2_type(AllocateNode, CallNode) \
1694 declare_c2_type(AllocateArrayNode, AllocateNode) \
1695 declare_c2_type(LockNode, AbstractLockNode) \
1696 declare_c2_type(UnlockNode, AbstractLockNode) \
1697 declare_c2_type(FastLockNode, CmpNode) \
1698 declare_c2_type(FastUnlockNode, CmpNode) \
1699 declare_c2_type(RegionNode, Node) \
1700 declare_c2_type(JProjNode, ProjNode) \
1701 declare_c2_type(PhiNode, TypeNode) \
1702 declare_c2_type(GotoNode, Node) \
1703 declare_c2_type(CProjNode, ProjNode) \
1704 declare_c2_type(MultiBranchNode, MultiNode) \
1705 declare_c2_type(IfNode, MultiBranchNode) \
1706 declare_c2_type(IfTrueNode, CProjNode) \
1707 declare_c2_type(IfFalseNode, CProjNode) \
1708 declare_c2_type(PCTableNode, MultiBranchNode) \
1709 declare_c2_type(JumpNode, PCTableNode) \
1710 declare_c2_type(JumpProjNode, JProjNode) \
1711 declare_c2_type(CatchNode, PCTableNode) \
1712 declare_c2_type(CatchProjNode, CProjNode) \
1713 declare_c2_type(CreateExNode, TypeNode) \
1714 declare_c2_type(ClearArrayNode, Node) \
1715 declare_c2_type(NeverBranchNode, MultiBranchNode) \
1716 declare_c2_type(ConNode, TypeNode) \
1717 declare_c2_type(ConINode, ConNode) \
1718 declare_c2_type(ConPNode, ConNode) \
1719 declare_c2_type(ConNNode, ConNode) \
1720 declare_c2_type(ConLNode, ConNode) \
1721 declare_c2_type(ConFNode, ConNode) \
1722 declare_c2_type(ConDNode, ConNode) \
1723 declare_c2_type(BinaryNode, Node) \
1724 declare_c2_type(CMoveNode, TypeNode) \
1725 declare_c2_type(CMoveDNode, CMoveNode) \
1726 declare_c2_type(CMoveFNode, CMoveNode) \
1727 declare_c2_type(CMoveINode, CMoveNode) \
1728 declare_c2_type(CMoveLNode, CMoveNode) \
1729 declare_c2_type(CMovePNode, CMoveNode) \
1730 declare_c2_type(CMoveNNode, CMoveNode) \
1731 declare_c2_type(EncodePNode, TypeNode) \
1732 declare_c2_type(DecodeNNode, TypeNode) \
1733 declare_c2_type(EncodePKlassNode, TypeNode) \
1734 declare_c2_type(DecodeNKlassNode, TypeNode) \
1735 declare_c2_type(ConstraintCastNode, TypeNode) \
1736 declare_c2_type(CastIINode, ConstraintCastNode) \
1737 declare_c2_type(CastPPNode, ConstraintCastNode) \
1738 declare_c2_type(CheckCastPPNode, TypeNode) \
1739 declare_c2_type(Conv2BNode, Node) \
1740 declare_c2_type(ConvD2FNode, Node) \
1741 declare_c2_type(ConvD2INode, Node) \
1742 declare_c2_type(ConvD2LNode, Node) \
1743 declare_c2_type(ConvF2DNode, Node) \
1744 declare_c2_type(ConvF2INode, Node) \
1745 declare_c2_type(ConvF2LNode, Node) \
1746 declare_c2_type(ConvI2DNode, Node) \
1747 declare_c2_type(ConvI2FNode, Node) \
1748 declare_c2_type(ConvI2LNode, TypeNode) \
1749 declare_c2_type(ConvL2DNode, Node) \
1750 declare_c2_type(ConvL2FNode, Node) \
1751 declare_c2_type(ConvL2INode, Node) \
1752 declare_c2_type(CastX2PNode, Node) \
1753 declare_c2_type(CastP2XNode, Node) \
1754 declare_c2_type(MemBarNode, MultiNode) \
1755 declare_c2_type(MemBarAcquireNode, MemBarNode) \
1756 declare_c2_type(MemBarReleaseNode, MemBarNode) \
1757 declare_c2_type(MemBarVolatileNode, MemBarNode) \
1758 declare_c2_type(MemBarCPUOrderNode, MemBarNode) \
1759 declare_c2_type(InitializeNode, MemBarNode) \
1760 declare_c2_type(ThreadLocalNode, Node) \
1761 declare_c2_type(Opaque1Node, Node) \
1762 declare_c2_type(Opaque2Node, Node) \
1763 declare_c2_type(PartialSubtypeCheckNode, Node) \
1764 declare_c2_type(MoveI2FNode, Node) \
1765 declare_c2_type(MoveL2DNode, Node) \
1766 declare_c2_type(MoveF2INode, Node) \
1767 declare_c2_type(MoveD2LNode, Node) \
1768 declare_c2_type(DivINode, Node) \
1769 declare_c2_type(DivLNode, Node) \
1770 declare_c2_type(DivFNode, Node) \
1771 declare_c2_type(DivDNode, Node) \
1772 declare_c2_type(ModINode, Node) \
1773 declare_c2_type(ModLNode, Node) \
1774 declare_c2_type(ModFNode, Node) \
1775 declare_c2_type(ModDNode, Node) \
1776 declare_c2_type(DivModNode, MultiNode) \
1777 declare_c2_type(DivModINode, DivModNode) \
1778 declare_c2_type(DivModLNode, DivModNode) \
1779 declare_c2_type(BoxLockNode, Node) \
1780 declare_c2_type(LoopNode, RegionNode) \
1781 declare_c2_type(CountedLoopNode, LoopNode) \
1782 declare_c2_type(CountedLoopEndNode, IfNode) \
1783 declare_c2_type(MachNode, Node) \
1784 declare_c2_type(MachIdealNode, MachNode) \
1785 declare_c2_type(MachTypeNode, MachNode) \
1786 declare_c2_type(MachBreakpointNode, MachIdealNode) \
1787 declare_c2_type(MachUEPNode, MachIdealNode) \
1788 declare_c2_type(MachPrologNode, MachIdealNode) \
1789 declare_c2_type(MachEpilogNode, MachIdealNode) \
1790 declare_c2_type(MachNopNode, MachIdealNode) \
1791 declare_c2_type(MachSpillCopyNode, MachIdealNode) \
1792 declare_c2_type(MachNullCheckNode, MachIdealNode) \
1793 declare_c2_type(MachProjNode, ProjNode) \
1794 declare_c2_type(MachIfNode, MachNode) \
1795 declare_c2_type(MachFastLockNode, MachNode) \
1796 declare_c2_type(MachReturnNode, MachNode) \
1797 declare_c2_type(MachSafePointNode, MachReturnNode) \
1798 declare_c2_type(MachCallNode, MachSafePointNode) \
1799 declare_c2_type(MachCallJavaNode, MachCallNode) \
1800 declare_c2_type(MachCallStaticJavaNode, MachCallJavaNode) \
1801 declare_c2_type(MachCallDynamicJavaNode, MachCallJavaNode) \
1802 declare_c2_type(MachCallRuntimeNode, MachCallNode) \
1803 declare_c2_type(MachHaltNode, MachReturnNode) \
1804 declare_c2_type(MachTempNode, MachNode) \
1805 declare_c2_type(MemNode, Node) \
1806 declare_c2_type(MergeMemNode, Node) \
1807 declare_c2_type(LoadNode, MemNode) \
1808 declare_c2_type(LoadBNode, LoadNode) \
1809 declare_c2_type(LoadUSNode, LoadNode) \
1810 declare_c2_type(LoadINode, LoadNode) \
1811 declare_c2_type(LoadRangeNode, LoadINode) \
1812 declare_c2_type(LoadLNode, LoadNode) \
1813 declare_c2_type(LoadL_unalignedNode, LoadLNode) \
1814 declare_c2_type(LoadFNode, LoadNode) \
1815 declare_c2_type(LoadDNode, LoadNode) \
1816 declare_c2_type(LoadD_unalignedNode, LoadDNode) \
1817 declare_c2_type(LoadPNode, LoadNode) \
1818 declare_c2_type(LoadNNode, LoadNode) \
1819 declare_c2_type(LoadKlassNode, LoadPNode) \
1820 declare_c2_type(LoadNKlassNode, LoadNNode) \
1821 declare_c2_type(LoadSNode, LoadNode) \
1822 declare_c2_type(StoreNode, MemNode) \
1823 declare_c2_type(StoreBNode, StoreNode) \
1824 declare_c2_type(StoreCNode, StoreNode) \
1825 declare_c2_type(StoreINode, StoreNode) \
1826 declare_c2_type(StoreLNode, StoreNode) \
1827 declare_c2_type(StoreFNode, StoreNode) \
1828 declare_c2_type(StoreDNode, StoreNode) \
1829 declare_c2_type(StorePNode, StoreNode) \
1830 declare_c2_type(StoreNNode, StoreNode) \
1831 declare_c2_type(StoreNKlassNode, StoreNode) \
1832 declare_c2_type(StoreCMNode, StoreNode) \
1833 declare_c2_type(LoadPLockedNode, LoadPNode) \
1834 declare_c2_type(SCMemProjNode, ProjNode) \
1835 declare_c2_type(LoadStoreNode, Node) \
1836 declare_c2_type(StorePConditionalNode, LoadStoreNode) \
1837 declare_c2_type(StoreLConditionalNode, LoadStoreNode) \
1838 declare_c2_type(CompareAndSwapLNode, LoadStoreNode) \
1839 declare_c2_type(CompareAndSwapINode, LoadStoreNode) \
1840 declare_c2_type(CompareAndSwapPNode, LoadStoreNode) \
1841 declare_c2_type(CompareAndSwapNNode, LoadStoreNode) \
1842 declare_c2_type(PrefetchReadNode, Node) \
1843 declare_c2_type(PrefetchWriteNode, Node) \
1844 declare_c2_type(MulNode, Node) \
1845 declare_c2_type(MulINode, MulNode) \
1846 declare_c2_type(MulLNode, MulNode) \
1847 declare_c2_type(MulFNode, MulNode) \
1848 declare_c2_type(MulDNode, MulNode) \
1849 declare_c2_type(MulHiLNode, Node) \
1850 declare_c2_type(AndINode, MulINode) \
1851 declare_c2_type(AndLNode, MulLNode) \
1852 declare_c2_type(LShiftINode, Node) \
1853 declare_c2_type(LShiftLNode, Node) \
1854 declare_c2_type(RShiftINode, Node) \
1855 declare_c2_type(RShiftLNode, Node) \
1856 declare_c2_type(URShiftINode, Node) \
1857 declare_c2_type(URShiftLNode, Node) \
1858 declare_c2_type(MultiNode, Node) \
1859 declare_c2_type(ProjNode, Node) \
1860 declare_c2_type(TypeNode, Node) \
1861 declare_c2_type(NodeHash, StackObj) \
1862 declare_c2_type(RootNode, LoopNode) \
1863 declare_c2_type(HaltNode, Node) \
1864 declare_c2_type(SubNode, Node) \
1865 declare_c2_type(SubINode, SubNode) \
1866 declare_c2_type(SubLNode, SubNode) \
1867 declare_c2_type(SubFPNode, SubNode) \
1868 declare_c2_type(SubFNode, SubFPNode) \
1869 declare_c2_type(SubDNode, SubFPNode) \
1870 declare_c2_type(CmpNode, SubNode) \
1871 declare_c2_type(CmpINode, CmpNode) \
1872 declare_c2_type(CmpUNode, CmpNode) \
1873 declare_c2_type(CmpPNode, CmpNode) \
1874 declare_c2_type(CmpNNode, CmpNode) \
1875 declare_c2_type(CmpLNode, CmpNode) \
1876 declare_c2_type(CmpL3Node, CmpLNode) \
1877 declare_c2_type(CmpFNode, CmpNode) \
1878 declare_c2_type(CmpF3Node, CmpFNode) \
1879 declare_c2_type(CmpDNode, CmpNode) \
1880 declare_c2_type(CmpD3Node, CmpDNode) \
1881 declare_c2_type(BoolNode, Node) \
1882 declare_c2_type(AbsNode, Node) \
1883 declare_c2_type(AbsINode, AbsNode) \
1884 declare_c2_type(AbsFNode, AbsNode) \
1885 declare_c2_type(AbsDNode, AbsNode) \
1886 declare_c2_type(CmpLTMaskNode, Node) \
1887 declare_c2_type(NegNode, Node) \
1888 declare_c2_type(NegFNode, NegNode) \
1889 declare_c2_type(NegDNode, NegNode) \
1890 declare_c2_type(CosDNode, Node) \
1891 declare_c2_type(SinDNode, Node) \
1892 declare_c2_type(TanDNode, Node) \
1893 declare_c2_type(AtanDNode, Node) \
1894 declare_c2_type(SqrtDNode, Node) \
1895 declare_c2_type(ExpDNode, Node) \
1896 declare_c2_type(LogDNode, Node) \
1897 declare_c2_type(Log10DNode, Node) \
1898 declare_c2_type(PowDNode, Node) \
1899 declare_c2_type(ReverseBytesINode, Node) \
1900 declare_c2_type(ReverseBytesLNode, Node) \
1901 declare_c2_type(VectorNode, Node) \
1902 declare_c2_type(AddVBNode, VectorNode) \
1903 declare_c2_type(AddVSNode, VectorNode) \
1904 declare_c2_type(AddVINode, VectorNode) \
1905 declare_c2_type(AddVLNode, VectorNode) \
1906 declare_c2_type(AddVFNode, VectorNode) \
1907 declare_c2_type(AddVDNode, VectorNode) \
1908 declare_c2_type(SubVBNode, VectorNode) \
1909 declare_c2_type(SubVSNode, VectorNode) \
1910 declare_c2_type(SubVINode, VectorNode) \
1911 declare_c2_type(SubVLNode, VectorNode) \
1912 declare_c2_type(SubVFNode, VectorNode) \
1913 declare_c2_type(SubVDNode, VectorNode) \
1914 declare_c2_type(MulVSNode, VectorNode) \
1915 declare_c2_type(MulVINode, VectorNode) \
1916 declare_c2_type(MulVFNode, VectorNode) \
1917 declare_c2_type(MulVDNode, VectorNode) \
1918 declare_c2_type(DivVFNode, VectorNode) \
1919 declare_c2_type(DivVDNode, VectorNode) \
1920 declare_c2_type(LShiftVBNode, VectorNode) \
1921 declare_c2_type(LShiftVSNode, VectorNode) \
1922 declare_c2_type(LShiftVINode, VectorNode) \
1923 declare_c2_type(LShiftVLNode, VectorNode) \
1924 declare_c2_type(RShiftVBNode, VectorNode) \
1925 declare_c2_type(RShiftVSNode, VectorNode) \
1926 declare_c2_type(RShiftVINode, VectorNode) \
1927 declare_c2_type(RShiftVLNode, VectorNode) \
1928 declare_c2_type(URShiftVBNode, VectorNode) \
1929 declare_c2_type(URShiftVSNode, VectorNode) \
1930 declare_c2_type(URShiftVINode, VectorNode) \
1931 declare_c2_type(URShiftVLNode, VectorNode) \
1932 declare_c2_type(AndVNode, VectorNode) \
1933 declare_c2_type(OrVNode, VectorNode) \
1934 declare_c2_type(XorVNode, VectorNode) \
1935 declare_c2_type(LoadVectorNode, LoadNode) \
1936 declare_c2_type(StoreVectorNode, StoreNode) \
1937 declare_c2_type(ReplicateBNode, VectorNode) \
1938 declare_c2_type(ReplicateSNode, VectorNode) \
1939 declare_c2_type(ReplicateINode, VectorNode) \
1940 declare_c2_type(ReplicateLNode, VectorNode) \
1941 declare_c2_type(ReplicateFNode, VectorNode) \
1942 declare_c2_type(ReplicateDNode, VectorNode) \
1943 declare_c2_type(PackNode, VectorNode) \
1944 declare_c2_type(PackBNode, PackNode) \
1945 declare_c2_type(PackSNode, PackNode) \
1946 declare_c2_type(PackINode, PackNode) \
1947 declare_c2_type(PackLNode, PackNode) \
1948 declare_c2_type(PackFNode, PackNode) \
1949 declare_c2_type(PackDNode, PackNode) \
1950 declare_c2_type(Pack2LNode, PackNode) \
1951 declare_c2_type(Pack2DNode, PackNode) \
1952 declare_c2_type(ExtractNode, Node) \
1953 declare_c2_type(ExtractBNode, ExtractNode) \
1954 declare_c2_type(ExtractUBNode, ExtractNode) \
1955 declare_c2_type(ExtractCNode, ExtractNode) \
1956 declare_c2_type(ExtractSNode, ExtractNode) \
1957 declare_c2_type(ExtractINode, ExtractNode) \
1958 declare_c2_type(ExtractLNode, ExtractNode) \
1959 declare_c2_type(ExtractFNode, ExtractNode) \
1960 declare_c2_type(ExtractDNode, ExtractNode) \
1961 \
1962 /*********************/ \
1963 /* Adapter Blob Entries */ \
1964 /*********************/ \
1965 declare_toplevel_type(AdapterHandlerEntry) \
1966 declare_toplevel_type(AdapterHandlerEntry*) \
1967 \
1968 /*********************/ \
1969 /* CI */ \
1970 /*********************/ \
1971 declare_toplevel_type(ciEnv) \
1972 declare_toplevel_type(ciObjectFactory) \
1973 declare_toplevel_type(ciConstant) \
1974 declare_toplevel_type(ciField) \
1975 declare_toplevel_type(ciSymbol) \
1976 declare_toplevel_type(ciBaseObject) \
1977 declare_type(ciObject, ciBaseObject) \
1978 declare_type(ciInstance, ciObject) \
1979 declare_type(ciMetadata, ciBaseObject) \
1980 declare_type(ciMethod, ciMetadata) \
1981 declare_type(ciMethodData, ciMetadata) \
1982 declare_type(ciType, ciMetadata) \
1983 declare_type(ciKlass, ciType) \
1984 declare_type(ciInstanceKlass, ciKlass) \
1985 declare_type(ciArrayKlass, ciKlass) \
1986 declare_type(ciTypeArrayKlass, ciArrayKlass) \
1987 declare_type(ciObjArrayKlass, ciArrayKlass) \
1988 \
1989 /********************/ \
1990 /* -XX flags */ \
1991 /********************/ \
1992 \
1993 declare_toplevel_type(Flag) \
1994 declare_toplevel_type(Flag*) \
1995 \
1996 /********************/ \
1997 /* JVMTI */ \
1998 /********************/ \
1999 \
2000 declare_toplevel_type(JvmtiExport) \
2001 \
2002 /********************/ \
2003 /* JDK/VM version */ \
2004 /********************/ \
2005 \
2006 declare_toplevel_type(Abstract_VM_Version) \
2007 declare_toplevel_type(JDK_Version) \
2008 \
2009 /*************/ \
2010 /* Arguments */ \
2011 /*************/ \
2012 \
2013 declare_toplevel_type(Arguments) \
2014 \
2015 /***************/ \
2016 /* Other types */ \
2017 /***************/ \
2018 \
2019 /* all enum types */ \
2020 \
2021 declare_integer_type(Bytecodes::Code) \
2022 declare_integer_type(Generation::Name) \
2023 declare_integer_type(InstanceKlass::ClassState) \
2024 declare_integer_type(JavaThreadState) \
2025 declare_integer_type(Location::Type) \
2026 declare_integer_type(Location::Where) \
2027 declare_integer_type(FlagValueOrigin) \
2028 COMPILER2_PRESENT(declare_integer_type(OptoReg::Name)) \
2029 \
2030 declare_toplevel_type(CHeapObj<mtInternal>) \
2031 declare_type(Array<int>, MetaspaceObj) \
2032 declare_type(Array<u1>, MetaspaceObj) \
2033 declare_type(Array<u2>, MetaspaceObj) \
2034 declare_type(Array<Klass*>, MetaspaceObj) \
2035 declare_type(Array<Method*>, MetaspaceObj) \
2036 \
2037 declare_integer_type(AccessFlags) /* FIXME: wrong type (not integer) */\
2038 declare_toplevel_type(address) /* FIXME: should this be an integer type? */\
2039 declare_integer_type(BasicType) /* FIXME: wrong type (not integer) */\
2040 declare_toplevel_type(BreakpointInfo) \
2041 declare_toplevel_type(BreakpointInfo*) \
2042 declare_toplevel_type(CodeBlob*) \
2043 declare_toplevel_type(CompressedWriteStream*) \
2044 declare_toplevel_type(ConstantPoolCacheEntry) \
2045 declare_toplevel_type(elapsedTimer) \
2046 declare_toplevel_type(frame) \
2047 declare_toplevel_type(intptr_t*) \
2048 declare_unsigned_integer_type(InvocationCounter) /* FIXME: wrong type (not integer) */ \
2049 declare_toplevel_type(JavaThread*) \
2050 declare_toplevel_type(java_lang_Class) \
2051 declare_integer_type(JavaThread::AsyncRequests) \
2052 declare_toplevel_type(jbyte*) \
2053 declare_toplevel_type(jbyte**) \
2054 declare_toplevel_type(jint*) \
2055 declare_toplevel_type(jniIdMapBase*) \
2056 declare_unsigned_integer_type(juint) \
2057 declare_unsigned_integer_type(julong) \
2058 declare_toplevel_type(JNIHandleBlock*) \
2059 declare_toplevel_type(JNIid) \
2060 declare_toplevel_type(JNIid*) \
2061 declare_toplevel_type(jmethodID*) \
2062 declare_toplevel_type(Mutex*) \
2063 declare_toplevel_type(nmethod*) \
2064 COMPILER2_PRESENT(declare_unsigned_integer_type(node_idx_t)) \
2065 declare_toplevel_type(ObjectMonitor*) \
2066 declare_toplevel_type(oop*) \
2067 declare_toplevel_type(OopMap**) \
2068 declare_toplevel_type(OopMapCache*) \
2069 declare_toplevel_type(OopMapSet*) \
2070 declare_toplevel_type(VMReg) \
2071 declare_toplevel_type(OSThread*) \
2072 declare_integer_type(ReferenceType) \
2073 declare_toplevel_type(StubQueue*) \
2074 declare_toplevel_type(Thread*) \
2075 declare_toplevel_type(Universe) \
2076 declare_toplevel_type(vframeArray) \
2077 declare_toplevel_type(vframeArrayElement) \
2078 declare_toplevel_type(Annotations*) \
2079 \
2080 /***************/ \
2081 /* Miscellaneous types */ \
2082 /***************/ \
2083 \
2084 /* freelist */ \
2085 declare_toplevel_type(FreeChunk*) \
2086 declare_toplevel_type(Metablock*) \
2087 declare_toplevel_type(FreeBlockDictionary<FreeChunk>*) \
2088 declare_toplevel_type(FreeList<FreeChunk>*) \
2089 declare_toplevel_type(FreeList<FreeChunk>) \
2090 declare_toplevel_type(FreeBlockDictionary<Metablock>*) \
2091 declare_toplevel_type(FreeList<Metablock>*) \
2092 declare_toplevel_type(FreeList<Metablock>) \
2093 declare_type(MetablockTreeDictionary, FreeBlockDictionary<Metablock>)
2094
2095
2096 //--------------------------------------------------------------------------------
2097 // VM_INT_CONSTANTS
2098 //
2099 // This table contains integer constants required over in the
2100 // serviceability agent. The "declare_constant" macro is used for all
2101 // enums, etc., while "declare_preprocessor_constant" must be used for
2102 // all #defined constants.
2103
2104 #define VM_INT_CONSTANTS(declare_constant, \
2105 declare_preprocessor_constant, \
2106 declare_c1_constant, \
2107 declare_c2_constant, \
2108 declare_c2_preprocessor_constant) \
2109 \
2110 /******************/ \
2111 /* Useful globals */ \
2112 /******************/ \
2113 \
2114 \
2115 /**************/ \
2116 /* Stack bias */ \
2117 /**************/ \
2118 \
2119 declare_preprocessor_constant("STACK_BIAS", STACK_BIAS) \
2120 \
2121 /****************/ \
2122 /* Object sizes */ \
2123 /****************/ \
2124 \
2125 declare_constant(oopSize) \
2126 declare_constant(LogBytesPerWord) \
2127 declare_constant(BytesPerWord) \
2128 declare_constant(BytesPerLong) \
2129 \
2130 /********************************************/ \
2131 /* Generation and Space Hierarchy Constants */ \
2132 /********************************************/ \
2133 \
2134 declare_constant(ageTable::table_size) \
2135 \
2136 declare_constant(BarrierSet::ModRef) \
2137 declare_constant(BarrierSet::CardTableModRef) \
2138 declare_constant(BarrierSet::Other) \
2139 \
2140 declare_constant(BlockOffsetSharedArray::LogN) \
2141 declare_constant(BlockOffsetSharedArray::LogN_words) \
2142 declare_constant(BlockOffsetSharedArray::N_bytes) \
2143 declare_constant(BlockOffsetSharedArray::N_words) \
2144 \
2145 declare_constant(BlockOffsetArray::N_words) \
2146 \
2147 declare_constant(CardTableModRefBS::clean_card) \
2148 declare_constant(CardTableModRefBS::last_card) \
2149 declare_constant(CardTableModRefBS::dirty_card) \
2150 declare_constant(CardTableModRefBS::Precise) \
2151 declare_constant(CardTableModRefBS::ObjHeadPreciseArray) \
2152 declare_constant(CardTableModRefBS::card_shift) \
2153 declare_constant(CardTableModRefBS::card_size) \
2154 declare_constant(CardTableModRefBS::card_size_in_words) \
2155 \
2156 declare_constant(CardTableRS::youngergen_card) \
2157 \
2158 declare_constant(CollectedHeap::Abstract) \
2159 declare_constant(CollectedHeap::SharedHeap) \
2160 declare_constant(CollectedHeap::GenCollectedHeap) \
2161 \
2162 declare_constant(GenCollectedHeap::max_gens) \
2163 \
2164 /* constants from Generation::Name enum */ \
2165 \
2166 declare_constant(Generation::DefNew) \
2167 declare_constant(Generation::MarkSweepCompact) \
2168 declare_constant(Generation::Other) \
2169 \
2170 declare_constant(Generation::LogOfGenGrain) \
2171 declare_constant(Generation::GenGrain) \
2172 \
2173 declare_constant(HeapWordSize) \
2174 declare_constant(LogHeapWordSize) \
2175 \
2176 \
2177 /************************/ \
2178 /* PerfMemory - jvmstat */ \
2179 /************************/ \
2180 \
2181 declare_preprocessor_constant("PERFDATA_MAJOR_VERSION", PERFDATA_MAJOR_VERSION) \
2182 declare_preprocessor_constant("PERFDATA_MINOR_VERSION", PERFDATA_MINOR_VERSION) \
2183 declare_preprocessor_constant("PERFDATA_BIG_ENDIAN", PERFDATA_BIG_ENDIAN) \
2184 declare_preprocessor_constant("PERFDATA_LITTLE_ENDIAN", PERFDATA_LITTLE_ENDIAN) \
2185 \
2186 /***************/ \
2187 /* SymbolTable */ \
2188 /***************/ \
2189 \
2190 declare_constant(SymbolTable::symbol_table_size) \
2191 \
2192 /***********************************/ \
2193 /* LoaderConstraintTable constants */ \
2194 /***********************************/ \
2195 \
2196 declare_constant(LoaderConstraintTable::_loader_constraint_size) \
2197 declare_constant(LoaderConstraintTable::_nof_buckets) \
2198 \
2199 /************************************************************/ \
2200 /* HotSpot specific JVM_ACC constants from global anon enum */ \
2201 /************************************************************/ \
2202 \
2203 declare_constant(JVM_ACC_WRITTEN_FLAGS) \
2204 declare_constant(JVM_ACC_MONITOR_MATCH) \
2205 declare_constant(JVM_ACC_HAS_MONITOR_BYTECODES) \
2206 declare_constant(JVM_ACC_HAS_LOOPS) \
2207 declare_constant(JVM_ACC_LOOPS_FLAG_INIT) \
2208 declare_constant(JVM_ACC_QUEUED) \
2209 declare_constant(JVM_ACC_NOT_C2_OSR_COMPILABLE) \
2210 declare_constant(JVM_ACC_HAS_LINE_NUMBER_TABLE) \
2211 declare_constant(JVM_ACC_HAS_CHECKED_EXCEPTIONS) \
2212 declare_constant(JVM_ACC_HAS_JSRS) \
2213 declare_constant(JVM_ACC_IS_OLD) \
2214 declare_constant(JVM_ACC_IS_OBSOLETE) \
2215 declare_constant(JVM_ACC_IS_PREFIXED_NATIVE) \
2216 declare_constant(JVM_ACC_HAS_MIRANDA_METHODS) \
2217 declare_constant(JVM_ACC_HAS_VANILLA_CONSTRUCTOR) \
2218 declare_constant(JVM_ACC_HAS_FINALIZER) \
2219 declare_constant(JVM_ACC_IS_CLONEABLE) \
2220 declare_constant(JVM_ACC_HAS_LOCAL_VARIABLE_TABLE) \
2221 declare_constant(JVM_ACC_PROMOTED_FLAGS) \
2222 declare_constant(JVM_ACC_FIELD_ACCESS_WATCHED) \
2223 declare_constant(JVM_ACC_FIELD_MODIFICATION_WATCHED) \
2224 \
2225 /*****************************/ \
2226 /* Thread::SuspendFlags enum */ \
2227 /*****************************/ \
2228 \
2229 declare_constant(Thread::_external_suspend) \
2230 declare_constant(Thread::_ext_suspended) \
2231 declare_constant(Thread::_has_async_exception) \
2232 \
2233 /*******************/ \
2234 /* JavaThreadState */ \
2235 /*******************/ \
2236 \
2237 declare_constant(_thread_uninitialized) \
2238 declare_constant(_thread_new) \
2239 declare_constant(_thread_new_trans) \
2240 declare_constant(_thread_in_native) \
2241 declare_constant(_thread_in_native_trans) \
2242 declare_constant(_thread_in_vm) \
2243 declare_constant(_thread_in_vm_trans) \
2244 declare_constant(_thread_in_Java) \
2245 declare_constant(_thread_in_Java_trans) \
2246 declare_constant(_thread_blocked) \
2247 declare_constant(_thread_blocked_trans) \
2248 \
2249 /******************************/ \
2250 /* Klass misc. enum constants */ \
2251 /******************************/ \
2252 \
2253 declare_constant(Klass::_primary_super_limit) \
2254 declare_constant(Klass::_lh_instance_slow_path_bit) \
2255 declare_constant(Klass::_lh_log2_element_size_shift) \
2256 declare_constant(Klass::_lh_element_type_shift) \
2257 declare_constant(Klass::_lh_header_size_shift) \
2258 declare_constant(Klass::_lh_array_tag_shift) \
2259 declare_constant(Klass::_lh_array_tag_type_value) \
2260 declare_constant(Klass::_lh_array_tag_obj_value) \
2261 \
2262 /********************************/ \
2263 /* ConstMethod anon-enum */ \
2264 /********************************/ \
2265 \
2266 declare_constant(ConstMethod::_has_linenumber_table) \
2267 declare_constant(ConstMethod::_has_checked_exceptions) \
2268 declare_constant(ConstMethod::_has_localvariable_table) \
2269 declare_constant(ConstMethod::_has_exception_table) \
2270 declare_constant(ConstMethod::_has_generic_signature) \
2271 declare_constant(ConstMethod::_has_method_annotations) \
2272 declare_constant(ConstMethod::_has_parameter_annotations) \
2273 declare_constant(ConstMethod::_has_default_annotations) \
2274 declare_constant(ConstMethod::_has_type_annotations) \
2275 \
2276 /*************************************/ \
2277 /* InstanceKlass enum */ \
2278 /*************************************/ \
2279 \
2280 \
2281 /*************************************/ \
2282 /* FieldInfo FieldOffset enum */ \
2283 /*************************************/ \
2284 \
2285 declare_constant(FieldInfo::access_flags_offset) \
2286 declare_constant(FieldInfo::name_index_offset) \
2287 declare_constant(FieldInfo::signature_index_offset) \
2288 declare_constant(FieldInfo::initval_index_offset) \
2289 declare_constant(FieldInfo::low_packed_offset) \
2290 declare_constant(FieldInfo::high_packed_offset) \
2291 declare_constant(FieldInfo::field_slots) \
2292 \
2293 /*************************************/ \
2294 /* FieldInfo tag constants */ \
2295 /*************************************/ \
2296 \
2297 declare_preprocessor_constant("FIELDINFO_TAG_SIZE", FIELDINFO_TAG_SIZE) \
2298 declare_preprocessor_constant("FIELDINFO_TAG_MASK", FIELDINFO_TAG_MASK) \
2299 declare_preprocessor_constant("FIELDINFO_TAG_OFFSET", FIELDINFO_TAG_OFFSET) \
2300 \
2301 /************************************************/ \
2302 /* InstanceKlass InnerClassAttributeOffset enum */ \
2303 /************************************************/ \
2304 \
2305 declare_constant(InstanceKlass::inner_class_inner_class_info_offset) \
2306 declare_constant(InstanceKlass::inner_class_outer_class_info_offset) \
2307 declare_constant(InstanceKlass::inner_class_inner_name_offset) \
2308 declare_constant(InstanceKlass::inner_class_access_flags_offset) \
2309 declare_constant(InstanceKlass::inner_class_next_offset) \
2310 \
2311 /*********************************/ \
2312 /* InstanceKlass ClassState enum */ \
2313 /*********************************/ \
2314 \
2315 declare_constant(InstanceKlass::allocated) \
2316 declare_constant(InstanceKlass::loaded) \
2317 declare_constant(InstanceKlass::linked) \
2318 declare_constant(InstanceKlass::being_initialized) \
2319 declare_constant(InstanceKlass::fully_initialized) \
2320 declare_constant(InstanceKlass::initialization_error) \
2321 \
2322 /*********************************/ \
2323 /* Symbol* - symbol max length */ \
2324 /*********************************/ \
2325 \
2326 declare_constant(Symbol::max_symbol_length) \
2327 \
2328 /*************************************************/ \
2329 /* ConstantPool* layout enum for InvokeDynamic */ \
2330 /*************************************************/ \
2331 \
2332 declare_constant(ConstantPool::_indy_bsm_offset) \
2333 declare_constant(ConstantPool::_indy_argc_offset) \
2334 declare_constant(ConstantPool::_indy_argv_offset) \
2335 \
2336 /********************************/ \
2337 /* ConstantPoolCacheEntry enums */ \
2338 /********************************/ \
2339 \
2340 declare_constant(ConstantPoolCacheEntry::is_volatile_shift) \
2341 declare_constant(ConstantPoolCacheEntry::is_final_shift) \
2342 declare_constant(ConstantPoolCacheEntry::is_forced_virtual_shift) \
2343 declare_constant(ConstantPoolCacheEntry::is_vfinal_shift) \
2344 declare_constant(ConstantPoolCacheEntry::is_field_entry_shift) \
2345 declare_constant(ConstantPoolCacheEntry::tos_state_shift) \
2346 \
2347 /***************************************/ \
2348 /* java_lang_Thread::ThreadStatus enum */ \
2349 /***************************************/ \
2350 \
2351 declare_constant(java_lang_Thread::NEW) \
2352 declare_constant(java_lang_Thread::RUNNABLE) \
2353 declare_constant(java_lang_Thread::SLEEPING) \
2354 declare_constant(java_lang_Thread::IN_OBJECT_WAIT) \
2355 declare_constant(java_lang_Thread::IN_OBJECT_WAIT_TIMED) \
2356 declare_constant(java_lang_Thread::PARKED) \
2357 declare_constant(java_lang_Thread::PARKED_TIMED) \
2358 declare_constant(java_lang_Thread::BLOCKED_ON_MONITOR_ENTER) \
2359 declare_constant(java_lang_Thread::TERMINATED) \
2360 \
2361 /******************************/ \
2362 /* Debug info */ \
2363 /******************************/ \
2364 \
2365 declare_constant(Location::OFFSET_MASK) \
2366 declare_constant(Location::OFFSET_SHIFT) \
2367 declare_constant(Location::TYPE_MASK) \
2368 declare_constant(Location::TYPE_SHIFT) \
2369 declare_constant(Location::WHERE_MASK) \
2370 declare_constant(Location::WHERE_SHIFT) \
2371 \
2372 /* constants from Location::Type enum */ \
2373 \
2374 declare_constant(Location::normal) \
2375 declare_constant(Location::oop) \
2376 declare_constant(Location::narrowoop) \
2377 declare_constant(Location::int_in_long) \
2378 declare_constant(Location::lng) \
2379 declare_constant(Location::float_in_dbl) \
2380 declare_constant(Location::dbl) \
2381 declare_constant(Location::addr) \
2382 declare_constant(Location::invalid) \
2383 \
2384 /* constants from Location::Where enum */ \
2385 \
2386 declare_constant(Location::on_stack) \
2387 declare_constant(Location::in_register) \
2388 \
2389 declare_constant(Deoptimization::Reason_many) \
2390 declare_constant(Deoptimization::Reason_none) \
2391 declare_constant(Deoptimization::Reason_null_check) \
2392 declare_constant(Deoptimization::Reason_null_assert) \
2393 declare_constant(Deoptimization::Reason_range_check) \
2394 declare_constant(Deoptimization::Reason_class_check) \
2395 declare_constant(Deoptimization::Reason_array_check) \
2396 declare_constant(Deoptimization::Reason_intrinsic) \
2397 declare_constant(Deoptimization::Reason_bimorphic) \
2398 declare_constant(Deoptimization::Reason_unloaded) \
2399 declare_constant(Deoptimization::Reason_uninitialized) \
2400 declare_constant(Deoptimization::Reason_unreached) \
2401 declare_constant(Deoptimization::Reason_unhandled) \
2402 declare_constant(Deoptimization::Reason_constraint) \
2403 declare_constant(Deoptimization::Reason_div0_check) \
2404 declare_constant(Deoptimization::Reason_age) \
2405 declare_constant(Deoptimization::Reason_predicate) \
2406 declare_constant(Deoptimization::Reason_loop_limit_check) \
2407 declare_constant(Deoptimization::Reason_LIMIT) \
2408 declare_constant(Deoptimization::Reason_RECORDED_LIMIT) \
2409 \
2410 /*********************/ \
2411 /* Matcher (C2 only) */ \
2412 /*********************/ \
2413 \
2414 declare_c2_preprocessor_constant("Matcher::interpreter_frame_pointer_reg", Matcher::interpreter_frame_pointer_reg()) \
2415 \
2416 /*********************************************/ \
2417 /* MethodCompilation (globalDefinitions.hpp) */ \
2418 /*********************************************/ \
2419 \
2420 declare_constant(InvocationEntryBci) \
2421 declare_constant(InvalidOSREntryBci) \
2422 \
2423 /***************/ \
2424 /* OopMapValue */ \
2425 /***************/ \
2426 \
2427 declare_constant(OopMapValue::type_bits) \
2428 declare_constant(OopMapValue::register_bits) \
2429 declare_constant(OopMapValue::type_shift) \
2430 declare_constant(OopMapValue::register_shift) \
2431 declare_constant(OopMapValue::type_mask) \
2432 declare_constant(OopMapValue::type_mask_in_place) \
2433 declare_constant(OopMapValue::register_mask) \
2434 declare_constant(OopMapValue::register_mask_in_place) \
2435 declare_constant(OopMapValue::unused_value) \
2436 declare_constant(OopMapValue::oop_value) \
2437 declare_constant(OopMapValue::value_value) \
2438 declare_constant(OopMapValue::narrowoop_value) \
2439 declare_constant(OopMapValue::callee_saved_value) \
2440 declare_constant(OopMapValue::derived_oop_value) \
2441 \
2442 /******************/ \
2443 /* JNIHandleBlock */ \
2444 /******************/ \
2445 \
2446 declare_constant(JNIHandleBlock::block_size_in_oops) \
2447 \
2448 /**********************/ \
2449 /* ObjectSynchronizer */ \
2450 /**********************/ \
2451 \
2452 declare_constant(ObjectSynchronizer::_BLOCKSIZE) \
2453 \
2454 /**********************/ \
2455 /* PcDesc */ \
2456 /**********************/ \
2457 \
2458 declare_constant(PcDesc::PCDESC_reexecute) \
2459 declare_constant(PcDesc::PCDESC_is_method_handle_invoke) \
2460 declare_constant(PcDesc::PCDESC_return_oop) \
2461 \
2462 /**********************/ \
2463 /* frame */ \
2464 /**********************/ \
2465 \
2466 NOT_ZERO(X86_ONLY(declare_constant(frame::entry_frame_call_wrapper_offset))) \
2467 declare_constant(frame::pc_return_offset) \
2468 \
2469 /*************/ \
2470 /* vmSymbols */ \
2471 /*************/ \
2472 \
2473 declare_constant(vmSymbols::FIRST_SID) \
2474 declare_constant(vmSymbols::SID_LIMIT) \
2475 \
2476 /********************************/ \
2477 /* Calling convention constants */ \
2478 /********************************/ \
2479 \
2480 declare_constant(RegisterImpl::number_of_registers) \
2481 declare_constant(ConcreteRegisterImpl::number_of_registers) \
2482 declare_preprocessor_constant("REG_COUNT", REG_COUNT) \
2483 declare_c2_preprocessor_constant("SAVED_ON_ENTRY_REG_COUNT", SAVED_ON_ENTRY_REG_COUNT) \
2484 declare_c2_preprocessor_constant("C_SAVED_ON_ENTRY_REG_COUNT", C_SAVED_ON_ENTRY_REG_COUNT)
2485
2486
2487 //--------------------------------------------------------------------------------
2488 // VM_LONG_CONSTANTS
2489 //
2490 // This table contains long constants required over in the
2491 // serviceability agent. The "declare_constant" macro is used for all
2492 // enums, etc., while "declare_preprocessor_constant" must be used for
2493 // all #defined constants.
2494
2495 #define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant) \
2496 \
2497 /*********************/ \
2498 /* MarkOop constants */ \
2499 /*********************/ \
2500 \
2501 /* Note: some of these are declared as long constants just for */ \
2502 /* consistency. The mask constants are the only ones requiring */ \
2503 /* 64 bits (on 64-bit platforms). */ \
2504 \
2505 declare_constant(markOopDesc::age_bits) \
2506 declare_constant(markOopDesc::lock_bits) \
2507 declare_constant(markOopDesc::biased_lock_bits) \
2508 declare_constant(markOopDesc::max_hash_bits) \
2509 declare_constant(markOopDesc::hash_bits) \
2510 \
2511 declare_constant(markOopDesc::lock_shift) \
2512 declare_constant(markOopDesc::biased_lock_shift) \
2513 declare_constant(markOopDesc::age_shift) \
2514 declare_constant(markOopDesc::hash_shift) \
2515 \
2516 declare_constant(markOopDesc::lock_mask) \
2517 declare_constant(markOopDesc::lock_mask_in_place) \
2518 declare_constant(markOopDesc::biased_lock_mask) \
2519 declare_constant(markOopDesc::biased_lock_mask_in_place) \
2520 declare_constant(markOopDesc::biased_lock_bit_in_place) \
2521 declare_constant(markOopDesc::age_mask) \
2522 declare_constant(markOopDesc::age_mask_in_place) \
2523 declare_constant(markOopDesc::hash_mask) \
2524 declare_constant(markOopDesc::hash_mask_in_place) \
2525 declare_constant(markOopDesc::biased_lock_alignment) \
2526 \
2527 declare_constant(markOopDesc::locked_value) \
2528 declare_constant(markOopDesc::unlocked_value) \
2529 declare_constant(markOopDesc::monitor_value) \
2530 declare_constant(markOopDesc::marked_value) \
2531 declare_constant(markOopDesc::biased_lock_pattern) \
2532 \
2533 declare_constant(markOopDesc::no_hash) \
2534 declare_constant(markOopDesc::no_hash_in_place) \
2535 declare_constant(markOopDesc::no_lock_in_place) \
2536 declare_constant(markOopDesc::max_age) \
2537 \
2538 /* Constants in markOop used by CMS. */ \
2539 declare_constant(markOopDesc::cms_shift) \
2540 declare_constant(markOopDesc::cms_mask) \
2541 declare_constant(markOopDesc::size_shift)
2542
2543
2544 //--------------------------------------------------------------------------------
2545 // Macros operating on the above lists
2546 //--------------------------------------------------------------------------------
2547
2548 // This utility macro quotes the passed string
2549 #define QUOTE(x) #x
2550
2551 //--------------------------------------------------------------------------------
2552 // VMStructEntry macros
2553 //
2554
2555 // This macro generates a VMStructEntry line for a nonstatic field
2556 #define GENERATE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2557 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
2558
2559 // This macro generates a VMStructEntry line for a static field
2560 #define GENERATE_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2561 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 1, 0, &typeName::fieldName },
2562
2563 // This macro generates a VMStructEntry line for an unchecked
2564 // nonstatic field, in which the size of the type is also specified.
2565 // The type string is given as NULL, indicating an "opaque" type.
2566 #define GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
2567 { QUOTE(typeName), QUOTE(fieldName), NULL, 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
2568
2569 // This macro generates a VMStructEntry line for an unchecked
2570 // static field, in which the size of the type is also specified.
2571 // The type string is given as NULL, indicating an "opaque" type.
2572 #define GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
2573 { QUOTE(typeName), QUOTE(fieldName), NULL, 1, 0, (void*) &typeName::fieldName },
2574
2575 // This macro generates the sentinel value indicating the end of the list
2576 #define GENERATE_VM_STRUCT_LAST_ENTRY() \
2577 { NULL, NULL, NULL, 0, 0, NULL }
2578
2579 // This macro checks the type of a VMStructEntry by comparing pointer types
2580 #define CHECK_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2581 {typeName *dummyObj = NULL; type* dummy = &dummyObj->fieldName; \
2582 assert(offset_of(typeName, fieldName) < sizeof(typeName), "Illegal nonstatic struct entry, field offset too large"); }
2583
2584 // This macro checks the type of a volatile VMStructEntry by comparing pointer types
2585 #define CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2586 {typedef type dummyvtype; typeName *dummyObj = NULL; volatile dummyvtype* dummy = &dummyObj->fieldName; }
2587
2588 // This macro checks the type of a VMStructEntry by comparing pointer types
2589 #define CHECK_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2590 {type* dummy = &typeName::fieldName; }
2591
2592 // This macro ensures the type of a field and its containing type are
2593 // present in the type table. The assertion string is shorter than
2594 // preferable because (incredibly) of a bug in Solstice NFS client
2595 // which seems to prevent very long lines from compiling. This assertion
2596 // means that an entry in VMStructs::localHotSpotVMStructs[] was not
2597 // found in VMStructs::localHotSpotVMTypes[].
2598 #define ENSURE_FIELD_TYPE_PRESENT(typeName, fieldName, type) \
2599 { assert(findType(QUOTE(typeName)) != 0, "type \"" QUOTE(typeName) "\" not found in type table"); \
2600 assert(findType(QUOTE(type)) != 0, "type \"" QUOTE(type) "\" not found in type table"); }
2601
2602 // This is a no-op macro for unchecked fields
2603 #define CHECK_NO_OP(a, b, c)
2604
2605 //
2606 // Build-specific macros:
2607 //
2608
2609 // Generate and check a nonstatic field in non-product builds
2610 #ifndef PRODUCT
2611 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2612 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2613 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2614 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2615 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2616 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2617 #else
2618 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2619 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2620 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
2621 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2622 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2623 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
2624 #endif /* PRODUCT */
2625
2626 // Generate and check a nonstatic field in C1 builds
2627 #ifdef COMPILER1
2628 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2629 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2630 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2631 #else
2632 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2633 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2634 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c)
2635 #endif /* COMPILER1 */
2636 // Generate and check a nonstatic field in C2 builds
2637 #ifdef COMPILER2
2638 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2639 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2640 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2641 #else
2642 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2643 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2644 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c)
2645 #endif /* COMPILER2 */
2646
2647 // Generate but do not check a static field in C1 builds
2648 #ifdef COMPILER1
2649 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2650 #else
2651 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2652 #endif /* COMPILER1 */
2653
2654 // Generate but do not check a static field in C2 builds
2655 #ifdef COMPILER2
2656 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2657 #else
2658 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2659 #endif /* COMPILER2 */
2660
2661 //--------------------------------------------------------------------------------
2662 // VMTypeEntry macros
2663 //
2664
2665 #define GENERATE_VM_TYPE_ENTRY(type, superclass) \
2666 { QUOTE(type), QUOTE(superclass), 0, 0, 0, sizeof(type) },
2667
2668 #define GENERATE_TOPLEVEL_VM_TYPE_ENTRY(type) \
2669 { QUOTE(type), NULL, 0, 0, 0, sizeof(type) },
2670
2671 #define GENERATE_OOP_VM_TYPE_ENTRY(type) \
2672 { QUOTE(type), NULL, 1, 0, 0, sizeof(type) },
2673
2674 #define GENERATE_INTEGER_VM_TYPE_ENTRY(type) \
2675 { QUOTE(type), NULL, 0, 1, 0, sizeof(type) },
2676
2677 #define GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY(type) \
2678 { QUOTE(type), NULL, 0, 1, 1, sizeof(type) },
2679
2680 #define GENERATE_VM_TYPE_LAST_ENTRY() \
2681 { NULL, NULL, 0, 0, 0, 0 }
2682
2683 #define CHECK_VM_TYPE_ENTRY(type, superclass) \
2684 { type* dummyObj = NULL; superclass* dummySuperObj = dummyObj; }
2685
2686 #define CHECK_VM_TYPE_NO_OP(a)
2687 #define CHECK_SINGLE_ARG_VM_TYPE_NO_OP(a)
2688
2689 //
2690 // Build-specific macros:
2691 //
2692
2693 #ifdef COMPILER1
2694 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
2695 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2696 #else
2697 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2698 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2699 #endif /* COMPILER1 */
2700
2701 #ifdef COMPILER2
2702 # define GENERATE_C2_VM_TYPE_ENTRY(a, b) GENERATE_VM_TYPE_ENTRY(a, b)
2703 # define CHECK_C2_VM_TYPE_ENTRY(a, b) CHECK_VM_TYPE_ENTRY(a, b)
2704 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
2705 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2706 #else
2707 # define GENERATE_C2_VM_TYPE_ENTRY(a, b)
2708 # define CHECK_C2_VM_TYPE_ENTRY(a, b)
2709 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2710 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2711 #endif /* COMPILER2 */
2712
2713
2714 //--------------------------------------------------------------------------------
2715 // VMIntConstantEntry macros
2716 //
2717
2718 #define GENERATE_VM_INT_CONSTANT_ENTRY(name) \
2719 { QUOTE(name), (int32_t) name },
2720
2721 #define GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) \
2722 { name, (int32_t) value },
2723
2724 // This macro generates the sentinel value indicating the end of the list
2725 #define GENERATE_VM_INT_CONSTANT_LAST_ENTRY() \
2726 { NULL, 0 }
2727
2728
2729 // Generate an int constant for a C1 build
2730 #ifdef COMPILER1
2731 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
2732 #else
2733 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name)
2734 #endif /* COMPILER1 */
2735
2736 // Generate an int constant for a C2 build
2737 #ifdef COMPILER2
2738 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
2739 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
2740 #else
2741 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name)
2742 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
2743 #endif /* COMPILER1 */
2744
2745 //--------------------------------------------------------------------------------
2746 // VMLongConstantEntry macros
2747 //
2748
2749 #define GENERATE_VM_LONG_CONSTANT_ENTRY(name) \
2750 { QUOTE(name), cast_uint64_t(name) },
2751
2752 #define GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) \
2753 { name, cast_uint64_t(value) },
2754
2755 // This macro generates the sentinel value indicating the end of the list
2756 #define GENERATE_VM_LONG_CONSTANT_LAST_ENTRY() \
2757 { NULL, 0 }
2758
2759 // Generate a long constant for a C1 build
2760 #ifdef COMPILER1
2761 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
2762 #else
2763 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name)
2764 #endif /* COMPILER1 */
2765
2766 // Generate a long constant for a C2 build
2767 #ifdef COMPILER2
2768 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
2769 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
2770 #else
2771 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name)
2772 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
2773 #endif /* COMPILER1 */
2774
2775 //
2776 // Instantiation of VMStructEntries, VMTypeEntries and VMIntConstantEntries
2777 //
2778
2779 // These initializers are allowed to access private fields in classes
2780 // as long as class VMStructs is a friend
2781 VMStructEntry VMStructs::localHotSpotVMStructs[] = {
2782
2783 VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2784 GENERATE_STATIC_VM_STRUCT_ENTRY,
2785 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
2786 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2787 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2788 GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY,
2789 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
2790 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
2791 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
2792
2793 #if INCLUDE_ALL_GCS
2794 VM_STRUCTS_PARALLELGC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2795 GENERATE_STATIC_VM_STRUCT_ENTRY)
2796
2797 VM_STRUCTS_CMS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2798 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2799 GENERATE_STATIC_VM_STRUCT_ENTRY)
2800
2801 VM_STRUCTS_G1(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2802 GENERATE_STATIC_VM_STRUCT_ENTRY)
2803 #endif // INCLUDE_ALL_GCS
2804
2805 VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2806 GENERATE_STATIC_VM_STRUCT_ENTRY,
2807 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
2808 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2809 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2810 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
2811 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
2812 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
2813
2814 VM_STRUCTS_OS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2815 GENERATE_STATIC_VM_STRUCT_ENTRY,
2816 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
2817 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2818 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2819 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
2820 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
2821 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
2822
2823 GENERATE_VM_STRUCT_LAST_ENTRY()
2824 };
2825
2826 VMTypeEntry VMStructs::localHotSpotVMTypes[] = {
2827
2828 VM_TYPES(GENERATE_VM_TYPE_ENTRY,
2829 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2830 GENERATE_OOP_VM_TYPE_ENTRY,
2831 GENERATE_INTEGER_VM_TYPE_ENTRY,
2832 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2833 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2834 GENERATE_C2_VM_TYPE_ENTRY,
2835 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
2836
2837 #if INCLUDE_ALL_GCS
2838 VM_TYPES_PARALLELGC(GENERATE_VM_TYPE_ENTRY,
2839 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2840
2841 VM_TYPES_CMS(GENERATE_VM_TYPE_ENTRY,
2842 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2843
2844 VM_TYPES_PARNEW(GENERATE_VM_TYPE_ENTRY)
2845
2846 VM_TYPES_G1(GENERATE_VM_TYPE_ENTRY,
2847 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2848 #endif // INCLUDE_ALL_GCS
2849
2850 VM_TYPES_CPU(GENERATE_VM_TYPE_ENTRY,
2851 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2852 GENERATE_OOP_VM_TYPE_ENTRY,
2853 GENERATE_INTEGER_VM_TYPE_ENTRY,
2854 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2855 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2856 GENERATE_C2_VM_TYPE_ENTRY,
2857 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
2858
2859 VM_TYPES_OS_CPU(GENERATE_VM_TYPE_ENTRY,
2860 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2861 GENERATE_OOP_VM_TYPE_ENTRY,
2862 GENERATE_INTEGER_VM_TYPE_ENTRY,
2863 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2864 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2865 GENERATE_C2_VM_TYPE_ENTRY,
2866 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
2867
2868 GENERATE_VM_TYPE_LAST_ENTRY()
2869 };
2870
2871 VMIntConstantEntry VMStructs::localHotSpotVMIntConstants[] = {
2872
2873 VM_INT_CONSTANTS(GENERATE_VM_INT_CONSTANT_ENTRY,
2874 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2875 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2876 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2877 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
2878
2879 #if INCLUDE_ALL_GCS
2880 VM_INT_CONSTANTS_CMS(GENERATE_VM_INT_CONSTANT_ENTRY)
2881
2882 VM_INT_CONSTANTS_PARNEW(GENERATE_VM_INT_CONSTANT_ENTRY)
2883 #endif // INCLUDE_ALL_GCS
2884
2885 VM_INT_CONSTANTS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
2886 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2887 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2888 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2889 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
2890
2891 VM_INT_CONSTANTS_OS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
2892 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2893 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2894 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2895 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
2896
2897 GENERATE_VM_INT_CONSTANT_LAST_ENTRY()
2898 };
2899
2900 VMLongConstantEntry VMStructs::localHotSpotVMLongConstants[] = {
2901
2902 VM_LONG_CONSTANTS(GENERATE_VM_LONG_CONSTANT_ENTRY,
2903 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2904 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
2905 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
2906 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
2907
2908 VM_LONG_CONSTANTS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
2909 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2910 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
2911 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
2912 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
2913
2914 VM_LONG_CONSTANTS_OS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
2915 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2916 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
2917 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
2918 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
2919
2920 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY()
2921 };
2922
2923 // This is used both to check the types of referenced fields and, in
2924 // debug builds, to ensure that all of the field types are present.
2925 void
2926 VMStructs::init() {
2927 VM_STRUCTS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2928 CHECK_STATIC_VM_STRUCT_ENTRY,
2929 CHECK_NO_OP,
2930 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
2931 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2932 CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY,
2933 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
2934 CHECK_NO_OP,
2935 CHECK_NO_OP);
2936
2937 #if INCLUDE_ALL_GCS
2938 VM_STRUCTS_PARALLELGC(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2939 CHECK_STATIC_VM_STRUCT_ENTRY);
2940
2941 VM_STRUCTS_CMS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2942 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
2943 CHECK_STATIC_VM_STRUCT_ENTRY);
2944
2945 VM_STRUCTS_G1(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2946 CHECK_STATIC_VM_STRUCT_ENTRY);
2947 #endif // INCLUDE_ALL_GCS
2948
2949 VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2950 CHECK_STATIC_VM_STRUCT_ENTRY,
2951 CHECK_NO_OP,
2952 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
2953 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2954 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
2955 CHECK_NO_OP,
2956 CHECK_NO_OP);
2957
2958 VM_STRUCTS_OS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
2959 CHECK_STATIC_VM_STRUCT_ENTRY,
2960 CHECK_NO_OP,
2961 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
2962 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2963 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
2964 CHECK_NO_OP,
2965 CHECK_NO_OP);
2966
2967 VM_TYPES(CHECK_VM_TYPE_ENTRY,
2968 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2969 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2970 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2971 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2972 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
2973 CHECK_C2_VM_TYPE_ENTRY,
2974 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
2975
2976 #if INCLUDE_ALL_GCS
2977 VM_TYPES_PARALLELGC(CHECK_VM_TYPE_ENTRY,
2978 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
2979
2980 VM_TYPES_CMS(CHECK_VM_TYPE_ENTRY,
2981 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
2982
2983 VM_TYPES_PARNEW(CHECK_VM_TYPE_ENTRY)
2984
2985 VM_TYPES_G1(CHECK_VM_TYPE_ENTRY,
2986 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
2987 #endif // INCLUDE_ALL_GCS
2988
2989 VM_TYPES_CPU(CHECK_VM_TYPE_ENTRY,
2990 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2991 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2992 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2993 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
2994 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
2995 CHECK_C2_VM_TYPE_ENTRY,
2996 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
2997
2998 VM_TYPES_OS_CPU(CHECK_VM_TYPE_ENTRY,
2999 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3000 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3001 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3002 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3003 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
3004 CHECK_C2_VM_TYPE_ENTRY,
3005 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
3006
3007 //
3008 // Split VM_STRUCTS() invocation into two parts to allow MS VC++ 6.0
3009 // to build with the source mounted over SNC3.2. Symptom was that
3010 // debug build failed with an internal compiler error. Has been seen
3011 // mounting sources from Solaris 2.6 and 2.7 hosts, but so far not
3012 // 2.8 hosts. Appears to occur because line is too long.
3013 //
3014 // If an assertion failure is triggered here it means that an entry
3015 // in VMStructs::localHotSpotVMStructs[] was not found in
3016 // VMStructs::localHotSpotVMTypes[]. (The assertion itself had to be
3017 // made less descriptive because of this above bug -- see the
3018 // definition of ENSURE_FIELD_TYPE_PRESENT.)
3019 //
3020 // NOTE: taken out because this was just not working on everyone's
3021 // Solstice NFS setup. If everyone switches to local workspaces on
3022 // Win32, we can put this back in.
3023 #ifndef _WINDOWS
3024 debug_only(VM_STRUCTS(ENSURE_FIELD_TYPE_PRESENT,
3025 CHECK_NO_OP,
3026 CHECK_NO_OP,
3027 CHECK_NO_OP,
3028 CHECK_NO_OP,
3029 CHECK_NO_OP,
3030 CHECK_NO_OP,
3031 CHECK_NO_OP,
3032 CHECK_NO_OP));
3033 debug_only(VM_STRUCTS(CHECK_NO_OP,
3034 ENSURE_FIELD_TYPE_PRESENT,
3035 CHECK_NO_OP,
3036 ENSURE_FIELD_TYPE_PRESENT,
3037 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3038 ENSURE_C1_FIELD_TYPE_PRESENT,
3039 ENSURE_C2_FIELD_TYPE_PRESENT,
3040 CHECK_NO_OP,
3041 CHECK_NO_OP));
3042 #if INCLUDE_ALL_GCS
3043 debug_only(VM_STRUCTS_PARALLELGC(ENSURE_FIELD_TYPE_PRESENT,
3044 ENSURE_FIELD_TYPE_PRESENT));
3045 debug_only(VM_STRUCTS_CMS(ENSURE_FIELD_TYPE_PRESENT,
3046 ENSURE_FIELD_TYPE_PRESENT,
3047 ENSURE_FIELD_TYPE_PRESENT));
3048 debug_only(VM_STRUCTS_G1(ENSURE_FIELD_TYPE_PRESENT,
3049 ENSURE_FIELD_TYPE_PRESENT));
3050 #endif // INCLUDE_ALL_GCS
3051 debug_only(VM_STRUCTS_CPU(ENSURE_FIELD_TYPE_PRESENT,
3052 ENSURE_FIELD_TYPE_PRESENT,
3053 CHECK_NO_OP,
3054 ENSURE_FIELD_TYPE_PRESENT,
3055 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3056 ENSURE_C2_FIELD_TYPE_PRESENT,
3057 CHECK_NO_OP,
3058 CHECK_NO_OP));
3059 debug_only(VM_STRUCTS_OS_CPU(ENSURE_FIELD_TYPE_PRESENT,
3060 ENSURE_FIELD_TYPE_PRESENT,
3061 CHECK_NO_OP,
3062 ENSURE_FIELD_TYPE_PRESENT,
3063 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3064 ENSURE_C2_FIELD_TYPE_PRESENT,
3065 CHECK_NO_OP,
3066 CHECK_NO_OP));
3067 #endif
3068 }
3069
3070 extern "C" {
3071
3072 // see comments on cast_uint64_t at the top of this file
3073 #define ASSIGN_CONST_TO_64BIT_VAR(var, expr) \
3074 JNIEXPORT uint64_t var = cast_uint64_t(expr);
3075 #define ASSIGN_OFFSET_TO_64BIT_VAR(var, type, field) \
3076 ASSIGN_CONST_TO_64BIT_VAR(var, offset_of(type, field))
3077 #define ASSIGN_STRIDE_TO_64BIT_VAR(var, array) \
3078 ASSIGN_CONST_TO_64BIT_VAR(var, (char*)&array[1] - (char*)&array[0])
3079
3080 JNIEXPORT VMStructEntry* gHotSpotVMStructs = VMStructs::localHotSpotVMStructs;
3081 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeNameOffset, VMStructEntry, typeName);
3082 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryFieldNameOffset, VMStructEntry, fieldName);
3083 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeStringOffset, VMStructEntry, typeString);
3084 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryIsStaticOffset, VMStructEntry, isStatic);
3085 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryOffsetOffset, VMStructEntry, offset);
3086 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryAddressOffset, VMStructEntry, address);
3087 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMStructEntryArrayStride, gHotSpotVMStructs);
3088 JNIEXPORT VMTypeEntry* gHotSpotVMTypes = VMStructs::localHotSpotVMTypes;
3089 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryTypeNameOffset, VMTypeEntry, typeName);
3090 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySuperclassNameOffset, VMTypeEntry, superclassName);
3091 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsOopTypeOffset, VMTypeEntry, isOopType);
3092 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsIntegerTypeOffset, VMTypeEntry, isIntegerType);
3093 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsUnsignedOffset, VMTypeEntry, isUnsigned);
3094 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySizeOffset, VMTypeEntry, size);
3095 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMTypeEntryArrayStride,gHotSpotVMTypes);
3096 JNIEXPORT VMIntConstantEntry* gHotSpotVMIntConstants = VMStructs::localHotSpotVMIntConstants;
3097 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryNameOffset, VMIntConstantEntry, name);
3098 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryValueOffset, VMIntConstantEntry, value);
3099 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMIntConstantEntryArrayStride, gHotSpotVMIntConstants);
3100 JNIEXPORT VMLongConstantEntry* gHotSpotVMLongConstants = VMStructs::localHotSpotVMLongConstants;
3101 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryNameOffset, VMLongConstantEntry, name);
3102 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryValueOffset, VMLongConstantEntry, value);
3103 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMLongConstantEntryArrayStride, gHotSpotVMLongConstants);
3104 }
3105
3106 #ifdef ASSERT
3107 static int recursiveFindType(VMTypeEntry* origtypes, const char* typeName, bool isRecurse) {
3108 {
3109 VMTypeEntry* types = origtypes;
3110 while (types->typeName != NULL) {
3111 if (strcmp(typeName, types->typeName) == 0) {
3112 // Found it
3113 return 1;
3114 }
3115 ++types;
3116 }
3117 }
3118 // Search for the base type by peeling off const and *
3119 size_t len = strlen(typeName);
3120 if (typeName[len-1] == '*') {
3121 char * s = NEW_C_HEAP_ARRAY(char, len, mtInternal);
3122 strncpy(s, typeName, len - 1);
3123 s[len-1] = '\0';
3124 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3125 if (recursiveFindType(origtypes, s, true) == 1) {
3126 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3127 return 1;
3128 }
3129 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3130 }
3131 const char* start = NULL;
3132 if (strstr(typeName, "GrowableArray<") == typeName) {
3133 start = typeName + strlen("GrowableArray<");
3134 } else if (strstr(typeName, "Array<") == typeName) {
3135 start = typeName + strlen("Array<");
3136 }
3137 if (start != NULL) {
3138 const char * end = strrchr(typeName, '>');
3139 int len = end - start + 1;
3140 char * s = NEW_C_HEAP_ARRAY(char, len, mtInternal);
3141 strncpy(s, start, len - 1);
3142 s[len-1] = '\0';
3143 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3144 if (recursiveFindType(origtypes, s, true) == 1) {
3145 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3146 return 1;
3147 }
3148 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3149 }
3150 if (strstr(typeName, "const ") == typeName) {
3151 const char * s = typeName + strlen("const ");
3152 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3153 if (recursiveFindType(origtypes, s, true) == 1) {
3154 return 1;
3155 }
3156 }
3157 if (strstr(typeName, " const") == typeName + len - 6) {
3158 char * s = strdup(typeName);
3159 s[len - 6] = '\0';
3160 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3161 if (recursiveFindType(origtypes, s, true) == 1) {
3162 free(s);
3163 return 1;
3164 }
3165 free(s);
3166 }
3167 if (!isRecurse) {
3168 tty->print_cr("type \"%s\" not found", typeName);
3169 }
3170 return 0;
3171 }
3172
3173
3174 int
3175 VMStructs::findType(const char* typeName) {
3176 VMTypeEntry* types = gHotSpotVMTypes;
3177
3178 return recursiveFindType(types, typeName, false);
3179 }
3180 #endif
3181
3182 void vmStructs_init() {
3183 debug_only(VMStructs::init());
3184 }
3185
3186 #ifndef PRODUCT
3187 void VMStructs::test() {
3188 // Make sure last entry in the each array is indeed the correct end marker.
3189 // The reason why these are static is to make sure they are zero initialized.
3190 // Putting them on the stack will leave some garbage in the padding of some fields.
3191 static VMStructEntry struct_last_entry = GENERATE_VM_STRUCT_LAST_ENTRY();
3192 assert(memcmp(&localHotSpotVMStructs[(sizeof(localHotSpotVMStructs) / sizeof(VMStructEntry)) - 1],
3193 &struct_last_entry,
3194 sizeof(VMStructEntry)) == 0, "Incorrect last entry in localHotSpotVMStructs");
3195
3196 static VMTypeEntry type_last_entry = GENERATE_VM_TYPE_LAST_ENTRY();
3197 assert(memcmp(&localHotSpotVMTypes[sizeof(localHotSpotVMTypes) / sizeof(VMTypeEntry) - 1],
3198 &type_last_entry,
3199 sizeof(VMTypeEntry)) == 0, "Incorrect last entry in localHotSpotVMTypes");
3200
3201 static VMIntConstantEntry int_last_entry = GENERATE_VM_INT_CONSTANT_LAST_ENTRY();
3202 assert(memcmp(&localHotSpotVMIntConstants[sizeof(localHotSpotVMIntConstants) / sizeof(VMIntConstantEntry) - 1],
3203 &int_last_entry,
3204 sizeof(VMIntConstantEntry)) == 0, "Incorrect last entry in localHotSpotVMIntConstants");
3205
3206 static VMLongConstantEntry long_last_entry = GENERATE_VM_LONG_CONSTANT_LAST_ENTRY();
3207 assert(memcmp(&localHotSpotVMLongConstants[sizeof(localHotSpotVMLongConstants) / sizeof(VMLongConstantEntry) - 1],
3208 &long_last_entry,
3209 sizeof(VMLongConstantEntry)) == 0, "Incorrect last entry in localHotSpotVMLongConstants");
3210
3211
3212 // Check for duplicate entries in type array
3213 for (int i = 0; localHotSpotVMTypes[i].typeName != NULL; i++) {
3214 for (int j = i + 1; localHotSpotVMTypes[j].typeName != NULL; j++) {
3215 if (strcmp(localHotSpotVMTypes[i].typeName, localHotSpotVMTypes[j].typeName) == 0) {
3216 tty->print_cr("Duplicate entries for '%s'", localHotSpotVMTypes[i].typeName);
3217 assert(false, "Duplicate types in localHotSpotVMTypes array");
3218 }
3219 }
3220 }
3221 }
3222 #endif