1 /*
2 * Copyright (c) 2000, 2017, 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/systemDictionary.hpp"
31 #include "ci/ciField.hpp"
32 #include "ci/ciInstance.hpp"
33 #include "ci/ciObjArrayKlass.hpp"
34 #include "ci/ciMethodData.hpp"
35 #include "ci/ciSymbol.hpp"
36 #include "code/codeBlob.hpp"
37 #include "code/codeCache.hpp"
38 #include "code/compressedStream.hpp"
39 #include "code/location.hpp"
40 #include "code/nmethod.hpp"
41 #include "code/pcDesc.hpp"
42 #include "code/stubs.hpp"
43 #include "code/vmreg.hpp"
44 #include "compiler/oopMap.hpp"
45 #include "compiler/compileBroker.hpp"
46 #include "gc_implementation/shared/immutableSpace.hpp"
47 #include "gc_implementation/shared/markSweep.hpp"
48 #include "gc_implementation/shared/mutableSpace.hpp"
49 #include "gc_interface/collectedHeap.hpp"
50 #include "interpreter/bytecodeInterpreter.hpp"
51 #include "interpreter/bytecodes.hpp"
52 #include "interpreter/interpreter.hpp"
53 #include "memory/allocation.hpp"
54 #include "memory/cardTableRS.hpp"
55 #include "memory/defNewGeneration.hpp"
56 #include "memory/freeBlockDictionary.hpp"
57 #include "memory/genCollectedHeap.hpp"
58 #include "memory/generation.hpp"
59 #include "memory/generationSpec.hpp"
60 #include "memory/heap.hpp"
61 #include "memory/metachunk.hpp"
62 #include "memory/referenceType.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
107 #ifdef TARGET_ARCH_x86
108 # include "vmStructs_x86.hpp"
109 #endif
110 #ifdef TARGET_ARCH_aarch64
111 # include "vmStructs_aarch64.hpp"
112 #endif
113 #ifdef TARGET_ARCH_sparc
114 # include "vmStructs_sparc.hpp"
115 #endif
116 #ifdef TARGET_ARCH_zero
117 # include "vmStructs_zero.hpp"
118 #endif
119 #ifdef TARGET_ARCH_arm
120 # include "vmStructs_arm.hpp"
121 #endif
122 #ifdef TARGET_ARCH_ppc
123 # include "vmStructs_ppc.hpp"
124 #endif
125 #ifdef TARGET_OS_ARCH_linux_x86
126 # include "vmStructs_linux_x86.hpp"
127 #endif
128 #ifdef TARGET_OS_ARCH_linux_aarch64
129 # include "vmStructs_linux_aarch64.hpp"
130 #endif
131 #ifdef TARGET_OS_ARCH_linux_sparc
132 # include "vmStructs_linux_sparc.hpp"
133 #endif
134 #ifdef TARGET_OS_ARCH_linux_zero
135 # include "vmStructs_linux_zero.hpp"
136 #endif
137 #ifdef TARGET_OS_ARCH_solaris_x86
138 # include "vmStructs_solaris_x86.hpp"
139 #endif
140 #ifdef TARGET_OS_ARCH_solaris_sparc
141 # include "vmStructs_solaris_sparc.hpp"
142 #endif
143 #ifdef TARGET_OS_ARCH_windows_x86
144 # include "vmStructs_windows_x86.hpp"
145 #endif
146 #ifdef TARGET_OS_ARCH_linux_arm
147 # include "vmStructs_linux_arm.hpp"
148 #endif
149 #ifdef TARGET_OS_ARCH_linux_ppc
150 # include "vmStructs_linux_ppc.hpp"
151 #endif
152 #ifdef TARGET_OS_ARCH_aix_ppc
153 # include "vmStructs_aix_ppc.hpp"
154 #endif
155 #ifdef TARGET_OS_ARCH_bsd_x86
156 # include "vmStructs_bsd_x86.hpp"
157 #endif
158 #ifdef TARGET_OS_ARCH_bsd_zero
159 # include "vmStructs_bsd_zero.hpp"
160 #endif
161 #if INCLUDE_ALL_GCS
162 #include "gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp"
163 #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp"
164 #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp"
165 #include "gc_implementation/concurrentMarkSweep/vmStructs_cms.hpp"
166 #include "gc_implementation/parNew/parNewGeneration.hpp"
167 #include "gc_implementation/parNew/vmStructs_parNew.hpp"
168 #include "gc_implementation/parallelScavenge/asPSOldGen.hpp"
169 #include "gc_implementation/parallelScavenge/asPSYoungGen.hpp"
170 #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp"
171 #include "gc_implementation/parallelScavenge/psOldGen.hpp"
172 #include "gc_implementation/parallelScavenge/psVirtualspace.hpp"
173 #include "gc_implementation/parallelScavenge/psYoungGen.hpp"
174 #include "gc_implementation/parallelScavenge/vmStructs_parallelgc.hpp"
175 #include "gc_implementation/g1/vmStructs_g1.hpp"
176 #endif // INCLUDE_ALL_GCS
177
178 #ifdef COMPILER2
179 #include "opto/addnode.hpp"
180 #include "opto/block.hpp"
181 #include "opto/callnode.hpp"
182 #include "opto/cfgnode.hpp"
183 #include "opto/chaitin.hpp"
184 #include "opto/divnode.hpp"
185 #include "opto/locknode.hpp"
186 #include "opto/loopnode.hpp"
187 #include "opto/machnode.hpp"
188 #include "opto/matcher.hpp"
189 #include "opto/mathexactnode.hpp"
190 #include "opto/mulnode.hpp"
191 #include "opto/phaseX.hpp"
192 #include "opto/parse.hpp"
193 #include "opto/regalloc.hpp"
194 #include "opto/rootnode.hpp"
195 #include "opto/subnode.hpp"
196 #include "opto/vectornode.hpp"
197 #if defined ADGLOBALS_MD_HPP
198 # include ADGLOBALS_MD_HPP
199 #elif defined TARGET_ARCH_MODEL_x86_32
200 # include "adfiles/adGlobals_x86_32.hpp"
201 #elif defined TARGET_ARCH_MODEL_x86_64
202 # include "adfiles/adGlobals_x86_64.hpp"
203 #elif defined TARGET_ARCH_MODEL_aarch64
204 # include "adfiles/adGlobals_aarch64.hpp"
205 #elif defined TARGET_ARCH_MODEL_sparc
206 # include "adfiles/adGlobals_sparc.hpp"
207 #elif defined TARGET_ARCH_MODEL_zero
208 # include "adfiles/adGlobals_zero.hpp"
209 #elif defined TARGET_ARCH_MODEL_ppc_64
210 # include "adfiles/adGlobals_ppc_64.hpp"
211 #endif
212 #endif // COMPILER2
213
214 // Note: the cross-product of (c1, c2, product, nonproduct, ...),
215 // (nonstatic, static), and (unchecked, checked) has not been taken.
216 // Only the macros currently needed have been defined.
217
218 // A field whose type is not checked is given a null string as the
219 // type name, indicating an "opaque" type to the serviceability agent.
220
221 // NOTE: there is an interdependency between this file and
222 // HotSpotTypeDataBase.java, which parses the type strings.
223
224 #ifndef REG_COUNT
225 #define REG_COUNT 0
226 #endif
227 // whole purpose of this function is to work around bug c++/27724 in gcc 4.1.1
228 // with optimization turned on it doesn't affect produced code
229 static inline uint64_t cast_uint64_t(size_t x)
230 {
231 return x;
232 }
233
234 #if INCLUDE_JVMTI
235 #define JVMTI_STRUCTS(static_field) \
236 static_field(JvmtiExport, _can_access_local_variables, bool) \
237 static_field(JvmtiExport, _can_hotswap_or_post_breakpoint, bool) \
238 static_field(JvmtiExport, _can_post_on_exceptions, bool) \
239 static_field(JvmtiExport, _can_walk_any_space, bool)
240 #else
241 #define JVMTI_STRUCTS(static_field)
242 #endif // INCLUDE_JVMTI
243
244 typedef HashtableEntry<intptr_t, mtInternal> IntptrHashtableEntry;
245 typedef Hashtable<intptr_t, mtInternal> IntptrHashtable;
246 typedef Hashtable<Symbol*, mtSymbol> SymbolHashtable;
247 typedef HashtableEntry<Symbol*, mtClass> SymbolHashtableEntry;
248 typedef Hashtable<oop, mtSymbol> StringHashtable;
249 typedef TwoOopHashtable<Klass*, mtClass> KlassTwoOopHashtable;
250 typedef Hashtable<Klass*, mtClass> KlassHashtable;
251 typedef HashtableEntry<Klass*, mtClass> KlassHashtableEntry;
252 typedef TwoOopHashtable<Symbol*, mtClass> SymbolTwoOopHashtable;
253
254 //--------------------------------------------------------------------------------
255 // VM_STRUCTS
256 //
257 // This list enumerates all of the fields the serviceability agent
258 // needs to know about. Be sure to see also the type table below this one.
259 // NOTE that there are platform-specific additions to this table in
260 // vmStructs_<os>_<cpu>.hpp.
261
262 #define VM_STRUCTS(nonstatic_field, \
263 static_field, \
264 static_ptr_volatile_field, \
265 unchecked_nonstatic_field, \
266 volatile_nonstatic_field, \
267 nonproduct_nonstatic_field, \
268 c1_nonstatic_field, \
269 c2_nonstatic_field, \
270 unchecked_c1_static_field, \
271 unchecked_c2_static_field) \
272 \
273 /******************************************************************/ \
274 /* OopDesc and Klass hierarchies (NOTE: MethodData* incomplete) */ \
275 /******************************************************************/ \
276 \
277 volatile_nonstatic_field(oopDesc, _mark, markOop) \
278 volatile_nonstatic_field(oopDesc, _metadata._klass, Klass*) \
279 volatile_nonstatic_field(oopDesc, _metadata._compressed_klass, narrowOop) \
280 static_field(oopDesc, _bs, BarrierSet*) \
281 nonstatic_field(ArrayKlass, _dimension, int) \
282 volatile_nonstatic_field(ArrayKlass, _higher_dimension, Klass*) \
283 volatile_nonstatic_field(ArrayKlass, _lower_dimension, Klass*) \
284 nonstatic_field(ArrayKlass, _vtable_len, int) \
285 nonstatic_field(ArrayKlass, _component_mirror, oop) \
286 nonstatic_field(CompiledICHolder, _holder_metadata, Metadata*) \
287 nonstatic_field(CompiledICHolder, _holder_klass, Klass*) \
288 nonstatic_field(ConstantPool, _tags, Array<u1>*) \
289 nonstatic_field(ConstantPool, _cache, ConstantPoolCache*) \
290 nonstatic_field(ConstantPool, _pool_holder, InstanceKlass*) \
291 nonstatic_field(ConstantPool, _operands, Array<u2>*) \
292 nonstatic_field(ConstantPool, _length, int) \
293 nonstatic_field(ConstantPool, _resolved_references, jobject) \
294 nonstatic_field(ConstantPool, _reference_map, Array<u2>*) \
295 nonstatic_field(ConstantPoolCache, _length, int) \
296 nonstatic_field(ConstantPoolCache, _constant_pool, ConstantPool*) \
297 nonstatic_field(InstanceKlass, _array_klasses, Klass*) \
298 nonstatic_field(InstanceKlass, _methods, Array<Method*>*) \
299 nonstatic_field(InstanceKlass, _default_methods, Array<Method*>*) \
300 nonstatic_field(InstanceKlass, _local_interfaces, Array<Klass*>*) \
301 nonstatic_field(InstanceKlass, _transitive_interfaces, Array<Klass*>*) \
302 nonstatic_field(InstanceKlass, _fields, Array<u2>*) \
303 nonstatic_field(InstanceKlass, _java_fields_count, u2) \
304 nonstatic_field(InstanceKlass, _constants, ConstantPool*) \
305 nonstatic_field(InstanceKlass, _class_loader_data, ClassLoaderData*) \
306 nonstatic_field(InstanceKlass, _source_file_name_index, u2) \
307 nonstatic_field(InstanceKlass, _source_debug_extension, char*) \
308 nonstatic_field(InstanceKlass, _inner_classes, Array<jushort>*) \
309 nonstatic_field(InstanceKlass, _nonstatic_field_size, int) \
310 nonstatic_field(InstanceKlass, _static_field_size, int) \
311 nonstatic_field(InstanceKlass, _static_oop_field_count, u2) \
312 nonstatic_field(InstanceKlass, _nonstatic_oop_map_size, int) \
313 nonstatic_field(InstanceKlass, _is_marked_dependent, bool) \
314 nonstatic_field(InstanceKlass, _minor_version, u2) \
315 nonstatic_field(InstanceKlass, _major_version, u2) \
316 nonstatic_field(InstanceKlass, _init_state, u1) \
317 nonstatic_field(InstanceKlass, _init_thread, Thread*) \
318 nonstatic_field(InstanceKlass, _vtable_len, int) \
319 nonstatic_field(InstanceKlass, _itable_len, int) \
320 nonstatic_field(InstanceKlass, _reference_type, u1) \
321 volatile_nonstatic_field(InstanceKlass, _oop_map_cache, OopMapCache*) \
322 nonstatic_field(InstanceKlass, _jni_ids, JNIid*) \
323 nonstatic_field(InstanceKlass, _osr_nmethods_head, nmethod*) \
324 nonstatic_field(InstanceKlass, _breakpoints, BreakpointInfo*) \
325 nonstatic_field(InstanceKlass, _generic_signature_index, u2) \
326 nonstatic_field(InstanceKlass, _methods_jmethod_ids, jmethodID*) \
327 volatile_nonstatic_field(InstanceKlass, _idnum_allocated_count, u2) \
328 nonstatic_field(InstanceKlass, _annotations, Annotations*) \
329 nonstatic_field(InstanceKlass, _dependencies, nmethodBucket*) \
330 nonstatic_field(nmethodBucket, _nmethod, nmethod*) \
331 nonstatic_field(nmethodBucket, _count, int) \
332 nonstatic_field(nmethodBucket, _next, nmethodBucket*) \
333 nonstatic_field(InstanceKlass, _method_ordering, Array<int>*) \
334 nonstatic_field(InstanceKlass, _default_vtable_indices, Array<int>*) \
335 nonstatic_field(Klass, _super_check_offset, juint) \
336 nonstatic_field(Klass, _secondary_super_cache, Klass*) \
337 nonstatic_field(Klass, _secondary_supers, Array<Klass*>*) \
338 nonstatic_field(Klass, _primary_supers[0], Klass*) \
339 nonstatic_field(Klass, _java_mirror, oop) \
340 nonstatic_field(Klass, _modifier_flags, jint) \
341 nonstatic_field(Klass, _super, Klass*) \
342 nonstatic_field(Klass, _subklass, Klass*) \
343 nonstatic_field(Klass, _layout_helper, jint) \
344 nonstatic_field(Klass, _name, Symbol*) \
345 nonstatic_field(Klass, _access_flags, AccessFlags) \
346 nonstatic_field(Klass, _prototype_header, markOop) \
347 nonstatic_field(Klass, _next_sibling, Klass*) \
348 nonstatic_field(vtableEntry, _method, Method*) \
349 nonstatic_field(MethodData, _size, int) \
350 nonstatic_field(MethodData, _method, Method*) \
351 nonstatic_field(MethodData, _data_size, int) \
352 nonstatic_field(MethodData, _data[0], intptr_t) \
353 nonstatic_field(MethodData, _nof_decompiles, uint) \
354 nonstatic_field(MethodData, _nof_overflow_recompiles, uint) \
355 nonstatic_field(MethodData, _nof_overflow_traps, uint) \
356 nonstatic_field(MethodData, _trap_hist._array[0], u1) \
357 nonstatic_field(MethodData, _eflags, intx) \
358 nonstatic_field(MethodData, _arg_local, intx) \
359 nonstatic_field(MethodData, _arg_stack, intx) \
360 nonstatic_field(MethodData, _arg_returned, intx) \
361 nonstatic_field(DataLayout, _header._struct._tag, u1) \
362 nonstatic_field(DataLayout, _header._struct._flags, u1) \
363 nonstatic_field(DataLayout, _header._struct._bci, u2) \
364 nonstatic_field(DataLayout, _cells[0], intptr_t) \
365 nonstatic_field(MethodCounters, _interpreter_invocation_count, int) \
366 nonstatic_field(MethodCounters, _interpreter_throwout_count, u2) \
367 nonstatic_field(MethodCounters, _number_of_breakpoints, u2) \
368 nonstatic_field(MethodCounters, _invocation_counter, InvocationCounter) \
369 nonstatic_field(MethodCounters, _backedge_counter, InvocationCounter) \
370 nonstatic_field(Method, _constMethod, ConstMethod*) \
371 nonstatic_field(Method, _method_data, MethodData*) \
372 nonstatic_field(Method, _method_counters, MethodCounters*) \
373 nonstatic_field(Method, _access_flags, AccessFlags) \
374 nonstatic_field(Method, _vtable_index, int) \
375 nonstatic_field(Method, _method_size, u2) \
376 nonstatic_field(Method, _intrinsic_id, u1) \
377 nonproduct_nonstatic_field(Method, _compiled_invocation_count, int) \
378 volatile_nonstatic_field(Method, _code, nmethod*) \
379 nonstatic_field(Method, _i2i_entry, address) \
380 nonstatic_field(Method, _adapter, AdapterHandlerEntry*) \
381 volatile_nonstatic_field(Method, _from_compiled_entry, address) \
382 volatile_nonstatic_field(Method, _from_interpreted_entry, address) \
383 volatile_nonstatic_field(ConstMethod, _fingerprint, uint64_t) \
384 nonstatic_field(ConstMethod, _constants, ConstantPool*) \
385 nonstatic_field(ConstMethod, _stackmap_data, Array<u1>*) \
386 nonstatic_field(ConstMethod, _constMethod_size, int) \
387 nonstatic_field(ConstMethod, _flags, u2) \
388 nonstatic_field(ConstMethod, _code_size, u2) \
389 nonstatic_field(ConstMethod, _name_index, u2) \
390 nonstatic_field(ConstMethod, _signature_index, u2) \
391 nonstatic_field(ConstMethod, _method_idnum, u2) \
392 nonstatic_field(ConstMethod, _max_stack, u2) \
393 nonstatic_field(ConstMethod, _max_locals, u2) \
394 nonstatic_field(ConstMethod, _size_of_parameters, u2) \
395 nonstatic_field(ObjArrayKlass, _element_klass, Klass*) \
396 nonstatic_field(ObjArrayKlass, _bottom_klass, Klass*) \
397 volatile_nonstatic_field(Symbol, _refcount, short) \
398 nonstatic_field(Symbol, _identity_hash, int) \
399 nonstatic_field(Symbol, _length, unsigned short) \
400 unchecked_nonstatic_field(Symbol, _body, sizeof(jbyte)) /* NOTE: no type */ \
401 nonstatic_field(TypeArrayKlass, _max_length, int) \
402 \
403 /***********************/ \
404 /* Constant Pool Cache */ \
405 /***********************/ \
406 \
407 volatile_nonstatic_field(ConstantPoolCacheEntry, _indices, intx) \
408 nonstatic_field(ConstantPoolCacheEntry, _f1, volatile Metadata*) \
409 volatile_nonstatic_field(ConstantPoolCacheEntry, _f2, intx) \
410 volatile_nonstatic_field(ConstantPoolCacheEntry, _flags, intx) \
411 \
412 /********************************/ \
413 /* MethodOop-related structures */ \
414 /********************************/ \
415 \
416 nonstatic_field(CheckedExceptionElement, class_cp_index, u2) \
417 nonstatic_field(LocalVariableTableElement, start_bci, u2) \
418 nonstatic_field(LocalVariableTableElement, length, u2) \
419 nonstatic_field(LocalVariableTableElement, name_cp_index, u2) \
420 nonstatic_field(LocalVariableTableElement, descriptor_cp_index, u2) \
421 nonstatic_field(LocalVariableTableElement, signature_cp_index, u2) \
422 nonstatic_field(LocalVariableTableElement, slot, u2) \
423 nonstatic_field(ExceptionTableElement, start_pc, u2) \
424 nonstatic_field(ExceptionTableElement, end_pc, u2) \
425 nonstatic_field(ExceptionTableElement, handler_pc, u2) \
426 nonstatic_field(ExceptionTableElement, catch_type_index, u2) \
427 nonstatic_field(BreakpointInfo, _orig_bytecode, Bytecodes::Code) \
428 nonstatic_field(BreakpointInfo, _bci, int) \
429 nonstatic_field(BreakpointInfo, _name_index, u2) \
430 nonstatic_field(BreakpointInfo, _signature_index, u2) \
431 nonstatic_field(BreakpointInfo, _next, BreakpointInfo*) \
432 /***********/ \
433 /* JNI IDs */ \
434 /***********/ \
435 \
436 nonstatic_field(JNIid, _holder, Klass*) \
437 nonstatic_field(JNIid, _next, JNIid*) \
438 nonstatic_field(JNIid, _offset, int) \
439 /************/ \
440 /* Universe */ \
441 /************/ \
442 \
443 static_field(Universe, _boolArrayKlassObj, Klass*) \
444 static_field(Universe, _byteArrayKlassObj, Klass*) \
445 static_field(Universe, _charArrayKlassObj, Klass*) \
446 static_field(Universe, _intArrayKlassObj, Klass*) \
447 static_field(Universe, _shortArrayKlassObj, Klass*) \
448 static_field(Universe, _longArrayKlassObj, Klass*) \
449 static_field(Universe, _singleArrayKlassObj, Klass*) \
450 static_field(Universe, _doubleArrayKlassObj, Klass*) \
451 static_field(Universe, _mirrors[0], oop) \
452 static_field(Universe, _main_thread_group, oop) \
453 static_field(Universe, _system_thread_group, oop) \
454 static_field(Universe, _the_empty_class_klass_array, objArrayOop) \
455 static_field(Universe, _null_ptr_exception_instance, oop) \
456 static_field(Universe, _arithmetic_exception_instance, oop) \
457 static_field(Universe, _vm_exception, oop) \
458 static_field(Universe, _collectedHeap, CollectedHeap*) \
459 static_field(Universe, _base_vtable_size, int) \
460 static_field(Universe, _bootstrapping, bool) \
461 static_field(Universe, _fully_initialized, bool) \
462 static_field(Universe, _verify_count, int) \
463 static_field(Universe, _non_oop_bits, intptr_t) \
464 static_field(Universe, _narrow_oop._base, address) \
465 static_field(Universe, _narrow_oop._shift, int) \
466 static_field(Universe, _narrow_oop._use_implicit_null_checks, bool) \
467 static_field(Universe, _narrow_klass._base, address) \
468 static_field(Universe, _narrow_klass._shift, int) \
469 \
470 /******/ \
471 /* os */ \
472 /******/ \
473 \
474 static_field(os, _polling_page, address) \
475 \
476 /**********************************************************************************/ \
477 /* Generation and Space hierarchies */ \
478 /**********************************************************************************/ \
479 \
480 unchecked_nonstatic_field(ageTable, sizes, sizeof(ageTable::sizes)) \
481 \
482 nonstatic_field(BarrierSet, _max_covered_regions, int) \
483 nonstatic_field(BarrierSet, _kind, BarrierSet::Name) \
484 nonstatic_field(BlockOffsetTable, _bottom, HeapWord*) \
485 nonstatic_field(BlockOffsetTable, _end, HeapWord*) \
486 \
487 nonstatic_field(BlockOffsetSharedArray, _reserved, MemRegion) \
488 nonstatic_field(BlockOffsetSharedArray, _end, HeapWord*) \
489 nonstatic_field(BlockOffsetSharedArray, _vs, VirtualSpace) \
490 nonstatic_field(BlockOffsetSharedArray, _offset_array, u_char*) \
491 \
492 nonstatic_field(BlockOffsetArray, _array, BlockOffsetSharedArray*) \
493 nonstatic_field(BlockOffsetArray, _sp, Space*) \
494 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_threshold, HeapWord*) \
495 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_index, size_t) \
496 \
497 nonstatic_field(BlockOffsetArrayNonContigSpace, _unallocated_block, HeapWord*) \
498 \
499 nonstatic_field(CardGeneration, _rs, GenRemSet*) \
500 nonstatic_field(CardGeneration, _bts, BlockOffsetSharedArray*) \
501 nonstatic_field(CardGeneration, _shrink_factor, size_t) \
502 nonstatic_field(CardGeneration, _capacity_at_prologue, size_t) \
503 nonstatic_field(CardGeneration, _used_at_prologue, size_t) \
504 \
505 nonstatic_field(CardTableModRefBS, _whole_heap, const MemRegion) \
506 nonstatic_field(CardTableModRefBS, _guard_index, const size_t) \
507 nonstatic_field(CardTableModRefBS, _last_valid_index, const size_t) \
508 nonstatic_field(CardTableModRefBS, _page_size, const size_t) \
509 nonstatic_field(CardTableModRefBS, _byte_map_size, const size_t) \
510 nonstatic_field(CardTableModRefBS, _byte_map, jbyte*) \
511 nonstatic_field(CardTableModRefBS, _cur_covered_regions, int) \
512 nonstatic_field(CardTableModRefBS, _covered, MemRegion*) \
513 nonstatic_field(CardTableModRefBS, _committed, MemRegion*) \
514 nonstatic_field(CardTableModRefBS, _guard_region, MemRegion) \
515 nonstatic_field(CardTableModRefBS, byte_map_base, jbyte*) \
516 \
517 nonstatic_field(CardTableRS, _ct_bs, CardTableModRefBSForCTRS*) \
518 \
519 nonstatic_field(CollectedHeap, _reserved, MemRegion) \
520 nonstatic_field(CollectedHeap, _barrier_set, BarrierSet*) \
521 nonstatic_field(CollectedHeap, _defer_initial_card_mark, bool) \
522 nonstatic_field(CollectedHeap, _is_gc_active, bool) \
523 nonstatic_field(CollectedHeap, _total_collections, unsigned int) \
524 nonstatic_field(CompactibleSpace, _compaction_top, HeapWord*) \
525 nonstatic_field(CompactibleSpace, _first_dead, HeapWord*) \
526 nonstatic_field(CompactibleSpace, _end_of_live, HeapWord*) \
527 \
528 \
529 nonstatic_field(ContiguousSpace, _top, HeapWord*) \
530 nonstatic_field(ContiguousSpace, _concurrent_iteration_safe_limit, HeapWord*) \
531 nonstatic_field(ContiguousSpace, _saved_mark_word, HeapWord*) \
532 \
533 nonstatic_field(DefNewGeneration, _next_gen, Generation*) \
534 nonstatic_field(DefNewGeneration, _tenuring_threshold, uint) \
535 nonstatic_field(DefNewGeneration, _age_table, ageTable) \
536 nonstatic_field(DefNewGeneration, _eden_space, EdenSpace*) \
537 nonstatic_field(DefNewGeneration, _from_space, ContiguousSpace*) \
538 nonstatic_field(DefNewGeneration, _to_space, ContiguousSpace*) \
539 \
540 nonstatic_field(EdenSpace, _gen, DefNewGeneration*) \
541 \
542 nonstatic_field(Generation, _reserved, MemRegion) \
543 nonstatic_field(Generation, _virtual_space, VirtualSpace) \
544 nonstatic_field(Generation, _level, int) \
545 nonstatic_field(Generation, _stat_record, Generation::StatRecord) \
546 \
547 nonstatic_field(Generation::StatRecord, invocations, int) \
548 nonstatic_field(Generation::StatRecord, accumulated_time, elapsedTimer) \
549 \
550 nonstatic_field(GenerationSpec, _name, Generation::Name) \
551 nonstatic_field(GenerationSpec, _init_size, size_t) \
552 nonstatic_field(GenerationSpec, _max_size, size_t) \
553 \
554 static_field(GenCollectedHeap, _gch, GenCollectedHeap*) \
555 nonstatic_field(GenCollectedHeap, _n_gens, int) \
556 unchecked_nonstatic_field(GenCollectedHeap, _gens, sizeof(GenCollectedHeap::_gens)) /* NOTE: no type */ \
557 nonstatic_field(GenCollectedHeap, _gen_specs, GenerationSpec**) \
558 \
559 nonstatic_field(HeapWord, i, char*) \
560 \
561 nonstatic_field(MemRegion, _start, HeapWord*) \
562 nonstatic_field(MemRegion, _word_size, size_t) \
563 \
564 nonstatic_field(OffsetTableContigSpace, _offsets, BlockOffsetArray) \
565 \
566 nonstatic_field(OneContigSpaceCardGeneration, _min_heap_delta_bytes, size_t) \
567 nonstatic_field(OneContigSpaceCardGeneration, _the_space, ContiguousSpace*) \
568 nonstatic_field(OneContigSpaceCardGeneration, _last_gc, WaterMark) \
569 \
570 \
571 \
572 nonstatic_field(Space, _bottom, HeapWord*) \
573 nonstatic_field(Space, _end, HeapWord*) \
574 \
575 nonstatic_field(ThreadLocalAllocBuffer, _start, HeapWord*) \
576 nonstatic_field(ThreadLocalAllocBuffer, _top, HeapWord*) \
577 nonstatic_field(ThreadLocalAllocBuffer, _end, HeapWord*) \
578 nonstatic_field(ThreadLocalAllocBuffer, _desired_size, size_t) \
579 nonstatic_field(ThreadLocalAllocBuffer, _refill_waste_limit, size_t) \
580 static_field(ThreadLocalAllocBuffer, _target_refills, unsigned) \
581 nonstatic_field(ThreadLocalAllocBuffer, _number_of_refills, unsigned) \
582 nonstatic_field(ThreadLocalAllocBuffer, _fast_refill_waste, unsigned) \
583 nonstatic_field(ThreadLocalAllocBuffer, _slow_refill_waste, unsigned) \
584 nonstatic_field(ThreadLocalAllocBuffer, _gc_waste, unsigned) \
585 nonstatic_field(ThreadLocalAllocBuffer, _slow_allocations, unsigned) \
586 nonstatic_field(VirtualSpace, _low_boundary, char*) \
587 nonstatic_field(VirtualSpace, _high_boundary, char*) \
588 nonstatic_field(VirtualSpace, _low, char*) \
589 nonstatic_field(VirtualSpace, _high, char*) \
590 nonstatic_field(VirtualSpace, _lower_high, char*) \
591 nonstatic_field(VirtualSpace, _middle_high, char*) \
592 nonstatic_field(VirtualSpace, _upper_high, char*) \
593 nonstatic_field(WaterMark, _point, HeapWord*) \
594 nonstatic_field(WaterMark, _space, Space*) \
595 \
596 /************************/ \
597 /* PerfMemory - jvmstat */ \
598 /************************/ \
599 \
600 nonstatic_field(PerfDataPrologue, magic, jint) \
601 nonstatic_field(PerfDataPrologue, byte_order, jbyte) \
602 nonstatic_field(PerfDataPrologue, major_version, jbyte) \
603 nonstatic_field(PerfDataPrologue, minor_version, jbyte) \
604 nonstatic_field(PerfDataPrologue, accessible, jbyte) \
605 nonstatic_field(PerfDataPrologue, used, jint) \
606 nonstatic_field(PerfDataPrologue, overflow, jint) \
607 nonstatic_field(PerfDataPrologue, mod_time_stamp, jlong) \
608 nonstatic_field(PerfDataPrologue, entry_offset, jint) \
609 nonstatic_field(PerfDataPrologue, num_entries, jint) \
610 \
611 nonstatic_field(PerfDataEntry, entry_length, jint) \
612 nonstatic_field(PerfDataEntry, name_offset, jint) \
613 nonstatic_field(PerfDataEntry, vector_length, jint) \
614 nonstatic_field(PerfDataEntry, data_type, jbyte) \
615 nonstatic_field(PerfDataEntry, flags, jbyte) \
616 nonstatic_field(PerfDataEntry, data_units, jbyte) \
617 nonstatic_field(PerfDataEntry, data_variability, jbyte) \
618 nonstatic_field(PerfDataEntry, data_offset, jint) \
619 \
620 static_field(PerfMemory, _start, char*) \
621 static_field(PerfMemory, _end, char*) \
622 static_field(PerfMemory, _top, char*) \
623 static_field(PerfMemory, _capacity, size_t) \
624 static_field(PerfMemory, _prologue, PerfDataPrologue*) \
625 static_field(PerfMemory, _initialized, jint) \
626 \
627 /***************/ \
628 /* SymbolTable */ \
629 /***************/ \
630 \
631 static_field(SymbolTable, _the_table, SymbolTable*) \
632 \
633 /***************/ \
634 /* StringTable */ \
635 /***************/ \
636 \
637 static_field(StringTable, _the_table, StringTable*) \
638 \
639 /********************/ \
640 /* SystemDictionary */ \
641 /********************/ \
642 \
643 static_field(SystemDictionary, _dictionary, Dictionary*) \
644 static_field(SystemDictionary, _placeholders, PlaceholderTable*) \
645 static_field(SystemDictionary, _shared_dictionary, Dictionary*) \
646 static_field(SystemDictionary, _system_loader_lock_obj, oop) \
647 static_field(SystemDictionary, _loader_constraints, LoaderConstraintTable*) \
648 static_field(SystemDictionary, WK_KLASS(Object_klass), Klass*) \
649 static_field(SystemDictionary, WK_KLASS(String_klass), Klass*) \
650 static_field(SystemDictionary, WK_KLASS(Class_klass), Klass*) \
651 static_field(SystemDictionary, WK_KLASS(Cloneable_klass), Klass*) \
652 static_field(SystemDictionary, WK_KLASS(ClassLoader_klass), Klass*) \
653 static_field(SystemDictionary, WK_KLASS(Serializable_klass), Klass*) \
654 static_field(SystemDictionary, WK_KLASS(System_klass), Klass*) \
655 static_field(SystemDictionary, WK_KLASS(Throwable_klass), Klass*) \
656 static_field(SystemDictionary, WK_KLASS(ThreadDeath_klass), Klass*) \
657 static_field(SystemDictionary, WK_KLASS(Error_klass), Klass*) \
658 static_field(SystemDictionary, WK_KLASS(Exception_klass), Klass*) \
659 static_field(SystemDictionary, WK_KLASS(RuntimeException_klass), Klass*) \
660 static_field(SystemDictionary, WK_KLASS(ClassNotFoundException_klass), Klass*) \
661 static_field(SystemDictionary, WK_KLASS(NoClassDefFoundError_klass), Klass*) \
662 static_field(SystemDictionary, WK_KLASS(LinkageError_klass), Klass*) \
663 static_field(SystemDictionary, WK_KLASS(ClassCastException_klass), Klass*) \
664 static_field(SystemDictionary, WK_KLASS(ArrayStoreException_klass), Klass*) \
665 static_field(SystemDictionary, WK_KLASS(VirtualMachineError_klass), Klass*) \
666 static_field(SystemDictionary, WK_KLASS(OutOfMemoryError_klass), Klass*) \
667 static_field(SystemDictionary, WK_KLASS(StackOverflowError_klass), Klass*) \
668 static_field(SystemDictionary, WK_KLASS(ProtectionDomain_klass), Klass*) \
669 static_field(SystemDictionary, WK_KLASS(AccessControlContext_klass), Klass*) \
670 static_field(SystemDictionary, WK_KLASS(SecureClassLoader_klass), Klass*) \
671 static_field(SystemDictionary, WK_KLASS(Reference_klass), Klass*) \
672 static_field(SystemDictionary, WK_KLASS(SoftReference_klass), Klass*) \
673 static_field(SystemDictionary, WK_KLASS(WeakReference_klass), Klass*) \
674 static_field(SystemDictionary, WK_KLASS(FinalReference_klass), Klass*) \
675 static_field(SystemDictionary, WK_KLASS(PhantomReference_klass), Klass*) \
676 static_field(SystemDictionary, WK_KLASS(Cleaner_klass), Klass*) \
677 static_field(SystemDictionary, WK_KLASS(Finalizer_klass), Klass*) \
678 static_field(SystemDictionary, WK_KLASS(Thread_klass), Klass*) \
679 static_field(SystemDictionary, WK_KLASS(ThreadGroup_klass), Klass*) \
680 static_field(SystemDictionary, WK_KLASS(Properties_klass), Klass*) \
681 static_field(SystemDictionary, WK_KLASS(StringBuffer_klass), Klass*) \
682 static_field(SystemDictionary, WK_KLASS(MethodHandle_klass), Klass*) \
683 static_field(SystemDictionary, _box_klasses[0], Klass*) \
684 static_field(SystemDictionary, _java_system_loader, oop) \
685 \
686 /*************/ \
687 /* vmSymbols */ \
688 /*************/ \
689 \
690 static_field(vmSymbols, _symbols[0], Symbol*) \
691 \
692 /*******************/ \
693 /* HashtableBucket */ \
694 /*******************/ \
695 \
696 nonstatic_field(HashtableBucket<mtInternal>, _entry, BasicHashtableEntry<mtInternal>*) \
697 \
698 /******************/ \
699 /* HashtableEntry */ \
700 /******************/ \
701 \
702 nonstatic_field(BasicHashtableEntry<mtInternal>, _next, BasicHashtableEntry<mtInternal>*) \
703 nonstatic_field(BasicHashtableEntry<mtInternal>, _hash, unsigned int) \
704 nonstatic_field(IntptrHashtableEntry, _literal, intptr_t) \
705 \
706 /*************/ \
707 /* Hashtable */ \
708 /*************/ \
709 \
710 nonstatic_field(BasicHashtable<mtInternal>, _table_size, int) \
711 nonstatic_field(BasicHashtable<mtInternal>, _buckets, HashtableBucket<mtInternal>*) \
712 volatile_nonstatic_field(BasicHashtable<mtInternal>, _free_list, BasicHashtableEntry<mtInternal>*) \
713 nonstatic_field(BasicHashtable<mtInternal>, _first_free_entry, char*) \
714 nonstatic_field(BasicHashtable<mtInternal>, _end_block, char*) \
715 nonstatic_field(BasicHashtable<mtInternal>, _entry_size, int) \
716 \
717 /*******************/ \
718 /* DictionaryEntry */ \
719 /*******************/ \
720 \
721 nonstatic_field(DictionaryEntry, _loader_data, ClassLoaderData*) \
722 nonstatic_field(DictionaryEntry, _pd_set, ProtectionDomainEntry*) \
723 \
724 /********************/ \
725 \
726 nonstatic_field(PlaceholderEntry, _loader_data, ClassLoaderData*) \
727 \
728 /**************************/ \
729 /* ProtectionDomainEntry */ \
730 /**************************/ \
731 \
732 nonstatic_field(ProtectionDomainEntry, _next, ProtectionDomainEntry*) \
733 nonstatic_field(ProtectionDomainEntry, _pd_cache, ProtectionDomainCacheEntry*) \
734 \
735 /*******************************/ \
736 /* ProtectionDomainCacheEntry */ \
737 /*******************************/ \
738 \
739 nonstatic_field(ProtectionDomainCacheEntry, _literal, oop) \
740 \
741 /*************************/ \
742 /* LoaderConstraintEntry */ \
743 /*************************/ \
744 \
745 nonstatic_field(LoaderConstraintEntry, _name, Symbol*) \
746 nonstatic_field(LoaderConstraintEntry, _num_loaders, int) \
747 nonstatic_field(LoaderConstraintEntry, _max_loaders, int) \
748 nonstatic_field(LoaderConstraintEntry, _loaders, ClassLoaderData**) \
749 \
750 nonstatic_field(ClassLoaderData, _class_loader, oop) \
751 nonstatic_field(ClassLoaderData, _next, ClassLoaderData*) \
752 \
753 static_field(ClassLoaderDataGraph, _head, ClassLoaderData*) \
754 \
755 /**********/ \
756 /* Arrays */ \
757 /**********/ \
758 \
759 nonstatic_field(Array<Klass*>, _length, int) \
760 nonstatic_field(Array<Klass*>, _data[0], Klass*) \
761 \
762 /*******************/ \
763 /* GrowableArrays */ \
764 /*******************/ \
765 \
766 nonstatic_field(GenericGrowableArray, _len, int) \
767 nonstatic_field(GenericGrowableArray, _max, int) \
768 nonstatic_field(GenericGrowableArray, _arena, Arena*) \
769 nonstatic_field(GrowableArray<int>, _data, int*) \
770 \
771 /********************************/ \
772 /* CodeCache (NOTE: incomplete) */ \
773 /********************************/ \
774 \
775 static_field(CodeCache, _heap, CodeHeap*) \
776 static_field(CodeCache, _scavenge_root_nmethods, nmethod*) \
777 \
778 /*******************************/ \
779 /* CodeHeap (NOTE: incomplete) */ \
780 /*******************************/ \
781 \
782 nonstatic_field(CodeHeap, _memory, VirtualSpace) \
783 nonstatic_field(CodeHeap, _segmap, VirtualSpace) \
784 nonstatic_field(CodeHeap, _log2_segment_size, int) \
785 nonstatic_field(HeapBlock, _header, HeapBlock::Header) \
786 nonstatic_field(HeapBlock::Header, _length, size_t) \
787 nonstatic_field(HeapBlock::Header, _used, bool) \
788 \
789 /**********************************/ \
790 /* Interpreter (NOTE: incomplete) */ \
791 /**********************************/ \
792 \
793 static_field(AbstractInterpreter, _code, StubQueue*) \
794 \
795 /****************************/ \
796 /* Stubs (NOTE: incomplete) */ \
797 /****************************/ \
798 \
799 nonstatic_field(StubQueue, _stub_buffer, address) \
800 nonstatic_field(StubQueue, _buffer_limit, int) \
801 nonstatic_field(StubQueue, _queue_begin, int) \
802 nonstatic_field(StubQueue, _queue_end, int) \
803 nonstatic_field(StubQueue, _number_of_stubs, int) \
804 nonstatic_field(InterpreterCodelet, _size, int) \
805 nonstatic_field(InterpreterCodelet, _description, const char*) \
806 nonstatic_field(InterpreterCodelet, _bytecode, Bytecodes::Code) \
807 \
808 /***********************************/ \
809 /* StubRoutines (NOTE: incomplete) */ \
810 /***********************************/ \
811 \
812 static_field(StubRoutines, _verify_oop_count, jint) \
813 static_field(StubRoutines, _call_stub_return_address, address) \
814 static_field(StubRoutines, _aescrypt_encryptBlock, address) \
815 static_field(StubRoutines, _aescrypt_decryptBlock, address) \
816 static_field(StubRoutines, _cipherBlockChaining_encryptAESCrypt, address) \
817 static_field(StubRoutines, _cipherBlockChaining_decryptAESCrypt, address) \
818 static_field(StubRoutines, _ghash_processBlocks, address) \
819 static_field(StubRoutines, _updateBytesCRC32, address) \
820 static_field(StubRoutines, _crc_table_adr, address) \
821 static_field(StubRoutines, _multiplyToLen, address) \
822 static_field(StubRoutines, _squareToLen, address) \
823 static_field(StubRoutines, _mulAdd, address) \
824 \
825 /*****************/ \
826 /* SharedRuntime */ \
827 /*****************/ \
828 \
829 static_field(SharedRuntime, _ic_miss_blob, RuntimeStub*) \
830 \
831 /***************************************/ \
832 /* PcDesc and other compiled code info */ \
833 /***************************************/ \
834 \
835 nonstatic_field(PcDesc, _pc_offset, int) \
836 nonstatic_field(PcDesc, _scope_decode_offset, int) \
837 nonstatic_field(PcDesc, _obj_decode_offset, int) \
838 nonstatic_field(PcDesc, _flags, int) \
839 \
840 /***************************************************/ \
841 /* CodeBlobs (NOTE: incomplete, but only a little) */ \
842 /***************************************************/ \
843 \
844 nonstatic_field(CodeBlob, _name, const char*) \
845 nonstatic_field(CodeBlob, _size, int) \
846 nonstatic_field(CodeBlob, _header_size, int) \
847 nonstatic_field(CodeBlob, _relocation_size, int) \
848 nonstatic_field(CodeBlob, _content_offset, int) \
849 nonstatic_field(CodeBlob, _code_offset, int) \
850 nonstatic_field(CodeBlob, _frame_complete_offset, int) \
851 nonstatic_field(CodeBlob, _data_offset, int) \
852 nonstatic_field(CodeBlob, _frame_size, int) \
853 nonstatic_field(CodeBlob, _oop_maps, OopMapSet*) \
854 \
855 nonstatic_field(RuntimeStub, _caller_must_gc_arguments, bool) \
856 \
857 /**************************************************/ \
858 /* NMethods (NOTE: incomplete, but only a little) */ \
859 /**************************************************/ \
860 \
861 nonstatic_field(nmethod, _method, Method*) \
862 nonstatic_field(nmethod, _entry_bci, int) \
863 nonstatic_field(nmethod, _osr_link, nmethod*) \
864 nonstatic_field(nmethod, _scavenge_root_link, nmethod*) \
865 nonstatic_field(nmethod, _scavenge_root_state, jbyte) \
866 nonstatic_field(nmethod, _state, volatile unsigned char) \
867 nonstatic_field(nmethod, _exception_offset, int) \
868 nonstatic_field(nmethod, _deoptimize_offset, int) \
869 nonstatic_field(nmethod, _deoptimize_mh_offset, int) \
870 nonstatic_field(nmethod, _orig_pc_offset, int) \
871 nonstatic_field(nmethod, _stub_offset, int) \
872 nonstatic_field(nmethod, _consts_offset, int) \
873 nonstatic_field(nmethod, _oops_offset, int) \
874 nonstatic_field(nmethod, _metadata_offset, int) \
875 nonstatic_field(nmethod, _scopes_data_offset, int) \
876 nonstatic_field(nmethod, _scopes_pcs_offset, int) \
877 nonstatic_field(nmethod, _dependencies_offset, int) \
878 nonstatic_field(nmethod, _handler_table_offset, int) \
879 nonstatic_field(nmethod, _nul_chk_table_offset, int) \
880 nonstatic_field(nmethod, _nmethod_end_offset, int) \
881 nonstatic_field(nmethod, _entry_point, address) \
882 nonstatic_field(nmethod, _verified_entry_point, address) \
883 nonstatic_field(nmethod, _osr_entry_point, address) \
884 nonstatic_field(nmethod, _lock_count, jint) \
885 nonstatic_field(nmethod, _stack_traversal_mark, long) \
886 nonstatic_field(nmethod, _compile_id, int) \
887 nonstatic_field(nmethod, _comp_level, int) \
888 volatile_nonstatic_field(nmethod, _exception_cache, ExceptionCache*) \
889 nonstatic_field(nmethod, _marked_for_deoptimization, bool) \
890 \
891 unchecked_c2_static_field(Deoptimization, _trap_reason_name, void*) \
892 \
893 /********************************/ \
894 /* JavaCalls (NOTE: incomplete) */ \
895 /********************************/ \
896 \
897 nonstatic_field(JavaCallWrapper, _anchor, JavaFrameAnchor) \
898 /********************************/ \
899 /* JavaFrameAnchor (NOTE: incomplete) */ \
900 /********************************/ \
901 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_sp, intptr_t*) \
902 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_pc, address) \
903 \
904 /******************************/ \
905 /* Threads (NOTE: incomplete) */ \
906 /******************************/ \
907 \
908 static_field(Threads, _thread_list, JavaThread*) \
909 static_field(Threads, _number_of_threads, int) \
910 static_field(Threads, _number_of_non_daemon_threads, int) \
911 static_field(Threads, _return_code, int) \
912 \
913 nonstatic_field(ThreadShadow, _pending_exception, oop) \
914 nonstatic_field(ThreadShadow, _exception_file, const char*) \
915 nonstatic_field(ThreadShadow, _exception_line, int) \
916 volatile_nonstatic_field(Thread, _suspend_flags, uint32_t) \
917 nonstatic_field(Thread, _active_handles, JNIHandleBlock*) \
918 nonstatic_field(Thread, _tlab, ThreadLocalAllocBuffer) \
919 nonstatic_field(Thread, _allocated_bytes, jlong) \
920 nonstatic_field(Thread, _current_pending_monitor, ObjectMonitor*) \
921 nonstatic_field(Thread, _current_pending_monitor_is_from_java, bool) \
922 nonstatic_field(Thread, _current_waiting_monitor, ObjectMonitor*) \
923 nonstatic_field(NamedThread, _name, char*) \
924 nonstatic_field(NamedThread, _processed_thread, JavaThread*) \
925 nonstatic_field(JavaThread, _next, JavaThread*) \
926 nonstatic_field(JavaThread, _threadObj, oop) \
927 nonstatic_field(JavaThread, _anchor, JavaFrameAnchor) \
928 nonstatic_field(JavaThread, _vm_result, oop) \
929 nonstatic_field(JavaThread, _vm_result_2, Metadata*) \
930 nonstatic_field(JavaThread, _pending_async_exception, oop) \
931 volatile_nonstatic_field(JavaThread, _exception_oop, oop) \
932 volatile_nonstatic_field(JavaThread, _exception_pc, address) \
933 volatile_nonstatic_field(JavaThread, _is_method_handle_return, int) \
934 nonstatic_field(JavaThread, _special_runtime_exit_condition, JavaThread::AsyncRequests) \
935 nonstatic_field(JavaThread, _saved_exception_pc, address) \
936 volatile_nonstatic_field(JavaThread, _thread_state, JavaThreadState) \
937 nonstatic_field(JavaThread, _osthread, OSThread*) \
938 nonstatic_field(JavaThread, _stack_base, address) \
939 nonstatic_field(JavaThread, _stack_size, size_t) \
940 nonstatic_field(JavaThread, _vframe_array_head, vframeArray*) \
941 nonstatic_field(JavaThread, _vframe_array_last, vframeArray*) \
942 nonstatic_field(JavaThread, _satb_mark_queue, ObjPtrQueue) \
943 nonstatic_field(JavaThread, _dirty_card_queue, DirtyCardQueue) \
944 nonstatic_field(Thread, _resource_area, ResourceArea*) \
945 nonstatic_field(CompilerThread, _env, ciEnv*) \
946 \
947 /************/ \
948 /* OSThread */ \
949 /************/ \
950 \
951 volatile_nonstatic_field(OSThread, _interrupted, jint) \
952 \
953 /************************/ \
954 /* OopMap and OopMapSet */ \
955 /************************/ \
956 \
957 nonstatic_field(OopMap, _pc_offset, int) \
958 nonstatic_field(OopMap, _omv_count, int) \
959 nonstatic_field(OopMap, _omv_data_size, int) \
960 nonstatic_field(OopMap, _omv_data, unsigned char*) \
961 nonstatic_field(OopMap, _write_stream, CompressedWriteStream*) \
962 nonstatic_field(OopMapSet, _om_count, int) \
963 nonstatic_field(OopMapSet, _om_size, int) \
964 nonstatic_field(OopMapSet, _om_data, OopMap**) \
965 \
966 /*********************************/ \
967 /* JNIHandles and JNIHandleBlock */ \
968 /*********************************/ \
969 static_field(JNIHandles, _global_handles, JNIHandleBlock*) \
970 static_field(JNIHandles, _weak_global_handles, JNIHandleBlock*) \
971 static_field(JNIHandles, _deleted_handle, oop) \
972 \
973 unchecked_nonstatic_field(JNIHandleBlock, _handles, JNIHandleBlock::block_size_in_oops * sizeof(Oop)) /* Note: no type */ \
974 nonstatic_field(JNIHandleBlock, _top, int) \
975 nonstatic_field(JNIHandleBlock, _next, JNIHandleBlock*) \
976 \
977 /********************/ \
978 /* CompressedStream */ \
979 /********************/ \
980 \
981 nonstatic_field(CompressedStream, _buffer, u_char*) \
982 nonstatic_field(CompressedStream, _position, int) \
983 \
984 /*********************************/ \
985 /* VMRegImpl (NOTE: incomplete) */ \
986 /*********************************/ \
987 \
988 static_field(VMRegImpl, regName[0], const char*) \
989 static_field(VMRegImpl, stack0, VMReg) \
990 \
991 /*******************************/ \
992 /* Runtime1 (NOTE: incomplete) */ \
993 /*******************************/ \
994 \
995 unchecked_c1_static_field(Runtime1, _blobs, sizeof(Runtime1::_blobs)) /* NOTE: no type */ \
996 \
997 /**************/ \
998 /* allocation */ \
999 /**************/ \
1000 \
1001 nonstatic_field(Chunk, _next, Chunk*) \
1002 nonstatic_field(Chunk, _len, const size_t) \
1003 \
1004 nonstatic_field(Arena, _first, Chunk*) \
1005 nonstatic_field(Arena, _chunk, Chunk*) \
1006 nonstatic_field(Arena, _hwm, char*) \
1007 nonstatic_field(Arena, _max, char*) \
1008 \
1009 /************/ \
1010 /* CI */ \
1011 /************/ \
1012 \
1013 nonstatic_field(ciEnv, _system_dictionary_modification_counter, int) \
1014 nonstatic_field(ciEnv, _compiler_data, void*) \
1015 nonstatic_field(ciEnv, _failure_reason, const char*) \
1016 nonstatic_field(ciEnv, _factory, ciObjectFactory*) \
1017 nonstatic_field(ciEnv, _dependencies, Dependencies*) \
1018 nonstatic_field(ciEnv, _task, CompileTask*) \
1019 nonstatic_field(ciEnv, _arena, Arena*) \
1020 \
1021 nonstatic_field(ciBaseObject, _ident, uint) \
1022 \
1023 nonstatic_field(ciObject, _handle, jobject) \
1024 nonstatic_field(ciObject, _klass, ciKlass*) \
1025 \
1026 nonstatic_field(ciMetadata, _metadata, Metadata*) \
1027 \
1028 nonstatic_field(ciSymbol, _symbol, Symbol*) \
1029 \
1030 nonstatic_field(ciType, _basic_type, BasicType) \
1031 \
1032 nonstatic_field(ciKlass, _name, ciSymbol*) \
1033 \
1034 nonstatic_field(ciArrayKlass, _dimension, jint) \
1035 \
1036 nonstatic_field(ciObjArrayKlass, _element_klass, ciKlass*) \
1037 nonstatic_field(ciObjArrayKlass, _base_element_klass, ciKlass*) \
1038 \
1039 nonstatic_field(ciInstanceKlass, _init_state, InstanceKlass::ClassState) \
1040 nonstatic_field(ciInstanceKlass, _is_shared, bool) \
1041 \
1042 nonstatic_field(ciMethod, _interpreter_invocation_count, int) \
1043 nonstatic_field(ciMethod, _interpreter_throwout_count, int) \
1044 nonstatic_field(ciMethod, _instructions_size, int) \
1045 \
1046 nonstatic_field(ciMethodData, _data_size, int) \
1047 nonstatic_field(ciMethodData, _state, u_char) \
1048 nonstatic_field(ciMethodData, _extra_data_size, int) \
1049 nonstatic_field(ciMethodData, _data, intptr_t*) \
1050 nonstatic_field(ciMethodData, _hint_di, int) \
1051 nonstatic_field(ciMethodData, _eflags, intx) \
1052 nonstatic_field(ciMethodData, _arg_local, intx) \
1053 nonstatic_field(ciMethodData, _arg_stack, intx) \
1054 nonstatic_field(ciMethodData, _arg_returned, intx) \
1055 nonstatic_field(ciMethodData, _current_mileage, int) \
1056 nonstatic_field(ciMethodData, _orig, MethodData) \
1057 \
1058 nonstatic_field(ciField, _holder, ciInstanceKlass*) \
1059 nonstatic_field(ciField, _name, ciSymbol*) \
1060 nonstatic_field(ciField, _signature, ciSymbol*) \
1061 nonstatic_field(ciField, _offset, int) \
1062 nonstatic_field(ciField, _is_constant, bool) \
1063 nonstatic_field(ciField, _constant_value, ciConstant) \
1064 \
1065 nonstatic_field(ciObjectFactory, _ci_metadata, GrowableArray<ciMetadata*>*) \
1066 nonstatic_field(ciObjectFactory, _symbols, GrowableArray<ciSymbol*>*) \
1067 nonstatic_field(ciObjectFactory, _unloaded_methods, GrowableArray<ciMethod*>*) \
1068 \
1069 nonstatic_field(ciConstant, _type, BasicType) \
1070 nonstatic_field(ciConstant, _value._int, jint) \
1071 nonstatic_field(ciConstant, _value._long, jlong) \
1072 nonstatic_field(ciConstant, _value._float, jfloat) \
1073 nonstatic_field(ciConstant, _value._double, jdouble) \
1074 nonstatic_field(ciConstant, _value._object, ciObject*) \
1075 \
1076 /************/ \
1077 /* Monitors */ \
1078 /************/ \
1079 \
1080 volatile_nonstatic_field(ObjectMonitor, _header, markOop) \
1081 unchecked_nonstatic_field(ObjectMonitor, _object, sizeof(void *)) /* NOTE: no type */ \
1082 unchecked_nonstatic_field(ObjectMonitor, _owner, sizeof(void *)) /* NOTE: no type */ \
1083 volatile_nonstatic_field(ObjectMonitor, _count, intptr_t) \
1084 volatile_nonstatic_field(ObjectMonitor, _waiters, intptr_t) \
1085 volatile_nonstatic_field(ObjectMonitor, _recursions, intptr_t) \
1086 nonstatic_field(ObjectMonitor, FreeNext, ObjectMonitor*) \
1087 volatile_nonstatic_field(BasicLock, _displaced_header, markOop) \
1088 nonstatic_field(BasicObjectLock, _lock, BasicLock) \
1089 nonstatic_field(BasicObjectLock, _obj, oop) \
1090 static_ptr_volatile_field(ObjectSynchronizer,gBlockList, ObjectMonitor*) \
1091 \
1092 /*********************/ \
1093 /* Matcher (C2 only) */ \
1094 /*********************/ \
1095 \
1096 unchecked_c2_static_field(Matcher, _regEncode, sizeof(Matcher::_regEncode)) /* NOTE: no type */ \
1097 \
1098 c2_nonstatic_field(Node, _in, Node**) \
1099 c2_nonstatic_field(Node, _out, Node**) \
1100 c2_nonstatic_field(Node, _cnt, node_idx_t) \
1101 c2_nonstatic_field(Node, _max, node_idx_t) \
1102 c2_nonstatic_field(Node, _outcnt, node_idx_t) \
1103 c2_nonstatic_field(Node, _outmax, node_idx_t) \
1104 c2_nonstatic_field(Node, _idx, const node_idx_t) \
1105 c2_nonstatic_field(Node, _class_id, jushort) \
1106 c2_nonstatic_field(Node, _flags, jushort) \
1107 \
1108 c2_nonstatic_field(Compile, _root, RootNode*) \
1109 c2_nonstatic_field(Compile, _unique, uint) \
1110 c2_nonstatic_field(Compile, _entry_bci, int) \
1111 c2_nonstatic_field(Compile, _top, Node*) \
1112 c2_nonstatic_field(Compile, _cfg, PhaseCFG*) \
1113 c2_nonstatic_field(Compile, _regalloc, PhaseRegAlloc*) \
1114 c2_nonstatic_field(Compile, _method, ciMethod*) \
1115 c2_nonstatic_field(Compile, _compile_id, const int) \
1116 c2_nonstatic_field(Compile, _save_argument_registers, const bool) \
1117 c2_nonstatic_field(Compile, _subsume_loads, const bool) \
1118 c2_nonstatic_field(Compile, _do_escape_analysis, const bool) \
1119 c2_nonstatic_field(Compile, _eliminate_boxing, const bool) \
1120 c2_nonstatic_field(Compile, _ilt, InlineTree*) \
1121 \
1122 c2_nonstatic_field(InlineTree, _caller_jvms, JVMState*) \
1123 c2_nonstatic_field(InlineTree, _method, ciMethod*) \
1124 c2_nonstatic_field(InlineTree, _caller_tree, InlineTree*) \
1125 c2_nonstatic_field(InlineTree, _subtrees, GrowableArray<InlineTree*>) \
1126 \
1127 c2_nonstatic_field(OptoRegPair, _first, short) \
1128 c2_nonstatic_field(OptoRegPair, _second, short) \
1129 \
1130 c2_nonstatic_field(JVMState, _caller, JVMState*) \
1131 c2_nonstatic_field(JVMState, _depth, uint) \
1132 c2_nonstatic_field(JVMState, _locoff, uint) \
1133 c2_nonstatic_field(JVMState, _stkoff, uint) \
1134 c2_nonstatic_field(JVMState, _monoff, uint) \
1135 c2_nonstatic_field(JVMState, _scloff, uint) \
1136 c2_nonstatic_field(JVMState, _endoff, uint) \
1137 c2_nonstatic_field(JVMState, _sp, uint) \
1138 c2_nonstatic_field(JVMState, _bci, int) \
1139 c2_nonstatic_field(JVMState, _method, ciMethod*) \
1140 c2_nonstatic_field(JVMState, _map, SafePointNode*) \
1141 \
1142 c2_nonstatic_field(SafePointNode, _jvms, JVMState* const) \
1143 \
1144 c2_nonstatic_field(MachSafePointNode, _jvms, JVMState*) \
1145 c2_nonstatic_field(MachSafePointNode, _jvmadj, uint) \
1146 \
1147 c2_nonstatic_field(MachIfNode, _prob, jfloat) \
1148 c2_nonstatic_field(MachIfNode, _fcnt, jfloat) \
1149 \
1150 c2_nonstatic_field(CallNode, _entry_point, address) \
1151 \
1152 c2_nonstatic_field(CallJavaNode, _method, ciMethod*) \
1153 \
1154 c2_nonstatic_field(CallRuntimeNode, _name, const char*) \
1155 \
1156 c2_nonstatic_field(CallStaticJavaNode, _name, const char*) \
1157 \
1158 c2_nonstatic_field(MachCallJavaNode, _method, ciMethod*) \
1159 c2_nonstatic_field(MachCallJavaNode, _bci, int) \
1160 \
1161 c2_nonstatic_field(MachCallStaticJavaNode, _name, const char*) \
1162 \
1163 c2_nonstatic_field(MachCallRuntimeNode, _name, const char*) \
1164 \
1165 c2_nonstatic_field(PhaseCFG, _number_of_blocks, uint) \
1166 c2_nonstatic_field(PhaseCFG, _blocks, Block_List) \
1167 c2_nonstatic_field(PhaseCFG, _node_to_block_mapping, Block_Array) \
1168 c2_nonstatic_field(PhaseCFG, _root_block, Block*) \
1169 \
1170 c2_nonstatic_field(PhaseRegAlloc, _node_regs, OptoRegPair*) \
1171 c2_nonstatic_field(PhaseRegAlloc, _node_regs_max_index, uint) \
1172 c2_nonstatic_field(PhaseRegAlloc, _framesize, uint) \
1173 c2_nonstatic_field(PhaseRegAlloc, _max_reg, OptoReg::Name) \
1174 \
1175 c2_nonstatic_field(PhaseChaitin, _trip_cnt, int) \
1176 c2_nonstatic_field(PhaseChaitin, _alternate, int) \
1177 c2_nonstatic_field(PhaseChaitin, _lo_degree, uint) \
1178 c2_nonstatic_field(PhaseChaitin, _lo_stk_degree, uint) \
1179 c2_nonstatic_field(PhaseChaitin, _hi_degree, uint) \
1180 c2_nonstatic_field(PhaseChaitin, _simplified, uint) \
1181 \
1182 c2_nonstatic_field(Block, _nodes, Node_List) \
1183 c2_nonstatic_field(Block, _succs, Block_Array) \
1184 c2_nonstatic_field(Block, _num_succs, uint) \
1185 c2_nonstatic_field(Block, _pre_order, uint) \
1186 c2_nonstatic_field(Block, _dom_depth, uint) \
1187 c2_nonstatic_field(Block, _idom, Block*) \
1188 c2_nonstatic_field(Block, _freq, jfloat) \
1189 \
1190 c2_nonstatic_field(CFGElement, _freq, jfloat) \
1191 \
1192 c2_nonstatic_field(Block_List, _cnt, uint) \
1193 \
1194 c2_nonstatic_field(Block_Array, _size, uint) \
1195 c2_nonstatic_field(Block_Array, _blocks, Block**) \
1196 c2_nonstatic_field(Block_Array, _arena, Arena*) \
1197 \
1198 c2_nonstatic_field(Node_List, _cnt, uint) \
1199 \
1200 c2_nonstatic_field(Node_Array, _max, uint) \
1201 c2_nonstatic_field(Node_Array, _nodes, Node**) \
1202 c2_nonstatic_field(Node_Array, _a, Arena*) \
1203 \
1204 \
1205 /*********************/ \
1206 /* -XX flags */ \
1207 /*********************/ \
1208 \
1209 nonstatic_field(Flag, _type, const char*) \
1210 nonstatic_field(Flag, _name, const char*) \
1211 unchecked_nonstatic_field(Flag, _addr, sizeof(void*)) /* NOTE: no type */ \
1212 nonstatic_field(Flag, _flags, Flag::Flags) \
1213 static_field(Flag, flags, Flag*) \
1214 static_field(Flag, numFlags, size_t) \
1215 \
1216 /*************************/ \
1217 /* JDK / VM version info */ \
1218 /*************************/ \
1219 \
1220 static_field(Abstract_VM_Version, _s_vm_release, const char*) \
1221 static_field(Abstract_VM_Version, _s_internal_vm_info_string, const char*) \
1222 static_field(Abstract_VM_Version, _vm_major_version, int) \
1223 static_field(Abstract_VM_Version, _vm_minor_version, int) \
1224 static_field(Abstract_VM_Version, _vm_build_number, int) \
1225 static_field(Abstract_VM_Version, _reserve_for_allocation_prefetch, int) \
1226 \
1227 static_field(JDK_Version, _current, JDK_Version) \
1228 nonstatic_field(JDK_Version, _partially_initialized, bool) \
1229 nonstatic_field(JDK_Version, _major, unsigned char) \
1230 \
1231 /*************************/ \
1232 /* JVMTI */ \
1233 /*************************/ \
1234 \
1235 JVMTI_STRUCTS(static_field) \
1236 \
1237 /*************/ \
1238 /* Arguments */ \
1239 /*************/ \
1240 \
1241 static_field(Arguments, _jvm_flags_array, char**) \
1242 static_field(Arguments, _num_jvm_flags, int) \
1243 static_field(Arguments, _jvm_args_array, char**) \
1244 static_field(Arguments, _num_jvm_args, int) \
1245 static_field(Arguments, _java_command, char*) \
1246 \
1247 /************/ \
1248 /* Array<T> */ \
1249 /************/ \
1250 \
1251 nonstatic_field(Array<int>, _length, int) \
1252 unchecked_nonstatic_field(Array<int>, _data, sizeof(int)) \
1253 unchecked_nonstatic_field(Array<u1>, _data, sizeof(u1)) \
1254 unchecked_nonstatic_field(Array<u2>, _data, sizeof(u2)) \
1255 unchecked_nonstatic_field(Array<Method*>, _data, sizeof(Method*)) \
1256 unchecked_nonstatic_field(Array<Klass*>, _data, sizeof(Klass*)) \
1257 \
1258 /*********************************/ \
1259 /* java_lang_Class fields */ \
1260 /*********************************/ \
1261 \
1262 static_field(java_lang_Class, _klass_offset, int) \
1263 static_field(java_lang_Class, _array_klass_offset, int) \
1264 static_field(java_lang_Class, _oop_size_offset, int) \
1265 static_field(java_lang_Class, _static_oop_field_count_offset, int) \
1266 \
1267 /************************/ \
1268 /* Miscellaneous fields */ \
1269 /************************/ \
1270 \
1271 nonstatic_field(CompileTask, _method, Method*) \
1272 nonstatic_field(CompileTask, _osr_bci, int) \
1273 nonstatic_field(CompileTask, _comp_level, int) \
1274 nonstatic_field(CompileTask, _compile_id, uint) \
1275 nonstatic_field(CompileTask, _next, CompileTask*) \
1276 nonstatic_field(CompileTask, _prev, CompileTask*) \
1277 \
1278 nonstatic_field(vframeArray, _next, vframeArray*) \
1279 nonstatic_field(vframeArray, _original, frame) \
1280 nonstatic_field(vframeArray, _caller, frame) \
1281 nonstatic_field(vframeArray, _frames, int) \
1282 \
1283 nonstatic_field(vframeArrayElement, _frame, frame) \
1284 nonstatic_field(vframeArrayElement, _bci, int) \
1285 nonstatic_field(vframeArrayElement, _method, Method*) \
1286 \
1287 nonstatic_field(PtrQueue, _active, bool) \
1288 nonstatic_field(PtrQueue, _buf, void**) \
1289 nonstatic_field(PtrQueue, _index, size_t) \
1290 \
1291 nonstatic_field(AccessFlags, _flags, jint) \
1292 nonstatic_field(elapsedTimer, _counter, jlong) \
1293 nonstatic_field(elapsedTimer, _active, bool) \
1294 nonstatic_field(InvocationCounter, _counter, unsigned int) \
1295 volatile_nonstatic_field(FreeChunk, _size, size_t) \
1296 nonstatic_field(FreeChunk, _next, FreeChunk*) \
1297 nonstatic_field(FreeChunk, _prev, FreeChunk*) \
1298 nonstatic_field(AdaptiveFreeList<FreeChunk>, _size, size_t) \
1299 nonstatic_field(AdaptiveFreeList<FreeChunk>, _count, ssize_t)
1300
1301
1302 //--------------------------------------------------------------------------------
1303 // VM_TYPES
1304 //
1305 // This list must enumerate at least all of the types in the above
1306 // list. For the types in the above list, the entry below must have
1307 // exactly the same spacing since string comparisons are done in the
1308 // code which verifies the consistency of these tables (in the debug
1309 // build).
1310 //
1311 // In addition to the above types, this list is required to enumerate
1312 // the JNI's java types, which are used to indicate the size of Java
1313 // fields in this VM to the SA. Further, oop types are currently
1314 // distinguished by name (i.e., ends with "oop") over in the SA.
1315 //
1316 // The declare_toplevel_type macro should be used to declare types
1317 // which do not have a superclass.
1318 //
1319 // The declare_integer_type and declare_unsigned_integer_type macros
1320 // are required in order to properly identify C integer types over in
1321 // the SA. They should be used for any type which is otherwise opaque
1322 // and which it is necessary to coerce into an integer value. This
1323 // includes, for example, the type uintptr_t. Note that while they
1324 // will properly identify the type's size regardless of the platform,
1325 // since it is does not seem possible to deduce or check signedness at
1326 // compile time using the pointer comparison tricks, it is currently
1327 // required that the given types have the same signedness across all
1328 // platforms.
1329 //
1330 // NOTE that there are platform-specific additions to this table in
1331 // vmStructs_<os>_<cpu>.hpp.
1332
1333 #define VM_TYPES(declare_type, \
1334 declare_toplevel_type, \
1335 declare_oop_type, \
1336 declare_integer_type, \
1337 declare_unsigned_integer_type, \
1338 declare_c1_toplevel_type, \
1339 declare_c2_type, \
1340 declare_c2_toplevel_type) \
1341 \
1342 /*************************************************************/ \
1343 /* Java primitive types -- required by the SA implementation */ \
1344 /* in order to determine the size of Java fields in this VM */ \
1345 /* (the implementation looks up these names specifically) */ \
1346 /* NOTE: since we fetch these sizes from the remote VM, we */ \
1347 /* have a bootstrapping sequence during which it is not */ \
1348 /* valid to fetch Java values from the remote process, only */ \
1349 /* C integer values (of known size). NOTE also that we do */ \
1350 /* NOT include "Java unsigned" types like juint here; since */ \
1351 /* Java does not have unsigned primitive types, those can */ \
1352 /* not be mapped directly and are considered to be C integer */ \
1353 /* types in this system (see the "other types" section, */ \
1354 /* below.) */ \
1355 /*************************************************************/ \
1356 \
1357 declare_toplevel_type(jboolean) \
1358 declare_toplevel_type(jbyte) \
1359 declare_toplevel_type(jchar) \
1360 declare_toplevel_type(jdouble) \
1361 declare_toplevel_type(jfloat) \
1362 declare_toplevel_type(jint) \
1363 declare_toplevel_type(jlong) \
1364 declare_toplevel_type(jshort) \
1365 \
1366 /*********************************************************************/ \
1367 /* C integer types. User-defined typedefs (like "size_t" or */ \
1368 /* "intptr_t") are guaranteed to be present with the same names over */ \
1369 /* in the SA's type database. Names like "unsigned short" are not */ \
1370 /* guaranteed to be visible through the SA's type database lookup */ \
1371 /* mechanism, though they will have a Type object created for them */ \
1372 /* and are valid types for Fields. */ \
1373 /*********************************************************************/ \
1374 declare_integer_type(bool) \
1375 declare_integer_type(short) \
1376 declare_integer_type(int) \
1377 declare_integer_type(long) \
1378 declare_integer_type(char) \
1379 declare_unsigned_integer_type(unsigned char) \
1380 declare_unsigned_integer_type(volatile unsigned char) \
1381 declare_unsigned_integer_type(u_char) \
1382 declare_unsigned_integer_type(unsigned int) \
1383 declare_unsigned_integer_type(uint) \
1384 declare_unsigned_integer_type(unsigned short) \
1385 declare_unsigned_integer_type(jushort) \
1386 declare_unsigned_integer_type(unsigned long) \
1387 /* The compiler thinks this is a different type than */ \
1388 /* unsigned short on Win32 */ \
1389 declare_unsigned_integer_type(u1) \
1390 declare_unsigned_integer_type(u2) \
1391 declare_unsigned_integer_type(u4) \
1392 declare_unsigned_integer_type(u8) \
1393 declare_unsigned_integer_type(unsigned) \
1394 \
1395 /*****************************/ \
1396 /* C primitive pointer types */ \
1397 /*****************************/ \
1398 \
1399 declare_toplevel_type(void*) \
1400 declare_toplevel_type(int*) \
1401 declare_toplevel_type(char*) \
1402 declare_toplevel_type(char**) \
1403 declare_toplevel_type(u_char*) \
1404 declare_toplevel_type(unsigned char*) \
1405 declare_toplevel_type(volatile unsigned char*) \
1406 \
1407 /*******************************************************************/ \
1408 /* Types which it will be handy to have available over in the SA */ \
1409 /* in order to do platform-independent address -> integer coercion */ \
1410 /* (note: these will be looked up by name) */ \
1411 /*******************************************************************/ \
1412 \
1413 declare_unsigned_integer_type(size_t) \
1414 declare_integer_type(ssize_t) \
1415 declare_integer_type(intx) \
1416 declare_integer_type(intptr_t) \
1417 declare_unsigned_integer_type(uintx) \
1418 declare_unsigned_integer_type(uintptr_t) \
1419 declare_unsigned_integer_type(uint32_t) \
1420 declare_unsigned_integer_type(uint64_t) \
1421 \
1422 /******************************************/ \
1423 /* OopDesc hierarchy (NOTE: some missing) */ \
1424 /******************************************/ \
1425 \
1426 declare_toplevel_type(oopDesc) \
1427 declare_type(arrayOopDesc, oopDesc) \
1428 declare_type(objArrayOopDesc, arrayOopDesc) \
1429 declare_type(instanceOopDesc, oopDesc) \
1430 declare_type(markOopDesc, oopDesc) \
1431 \
1432 /**************************************************/ \
1433 /* MetadataOopDesc hierarchy (NOTE: some missing) */ \
1434 /**************************************************/ \
1435 \
1436 declare_toplevel_type(CompiledICHolder) \
1437 declare_toplevel_type(MetaspaceObj) \
1438 declare_type(Metadata, MetaspaceObj) \
1439 declare_type(Klass, Metadata) \
1440 declare_type(ArrayKlass, Klass) \
1441 declare_type(ObjArrayKlass, ArrayKlass) \
1442 declare_type(TypeArrayKlass, ArrayKlass) \
1443 declare_type(InstanceKlass, Klass) \
1444 declare_type(InstanceClassLoaderKlass, InstanceKlass) \
1445 declare_type(InstanceMirrorKlass, InstanceKlass) \
1446 declare_type(InstanceRefKlass, InstanceKlass) \
1447 declare_type(ConstantPool, Metadata) \
1448 declare_type(ConstantPoolCache, MetaspaceObj) \
1449 declare_type(MethodData, Metadata) \
1450 declare_type(Method, Metadata) \
1451 declare_type(MethodCounters, MetaspaceObj) \
1452 declare_type(ConstMethod, MetaspaceObj) \
1453 \
1454 declare_toplevel_type(vtableEntry) \
1455 \
1456 declare_toplevel_type(Symbol) \
1457 declare_toplevel_type(Symbol*) \
1458 declare_toplevel_type(volatile Metadata*) \
1459 \
1460 declare_toplevel_type(DataLayout) \
1461 declare_toplevel_type(nmethodBucket) \
1462 \
1463 /********/ \
1464 /* Oops */ \
1465 /********/ \
1466 \
1467 declare_oop_type(markOop) \
1468 declare_oop_type(objArrayOop) \
1469 declare_oop_type(oop) \
1470 declare_oop_type(narrowOop) \
1471 declare_oop_type(typeArrayOop) \
1472 \
1473 /*************************************/ \
1474 /* MethodOop-related data structures */ \
1475 /*************************************/ \
1476 \
1477 declare_toplevel_type(CheckedExceptionElement) \
1478 declare_toplevel_type(LocalVariableTableElement) \
1479 declare_toplevel_type(ExceptionTableElement) \
1480 declare_toplevel_type(MethodParametersElement) \
1481 \
1482 declare_toplevel_type(ClassLoaderData) \
1483 declare_toplevel_type(ClassLoaderDataGraph) \
1484 \
1485 /******************************************/ \
1486 /* Generation and space hierarchies */ \
1487 /* (needed for run-time type information) */ \
1488 /******************************************/ \
1489 \
1490 declare_toplevel_type(CollectedHeap) \
1491 declare_type(SharedHeap, CollectedHeap) \
1492 declare_type(GenCollectedHeap, SharedHeap) \
1493 declare_toplevel_type(Generation) \
1494 declare_type(DefNewGeneration, Generation) \
1495 declare_type(CardGeneration, Generation) \
1496 declare_type(OneContigSpaceCardGeneration, CardGeneration) \
1497 declare_type(TenuredGeneration, OneContigSpaceCardGeneration) \
1498 declare_toplevel_type(Space) \
1499 declare_toplevel_type(BitMap) \
1500 declare_type(CompactibleSpace, Space) \
1501 declare_type(ContiguousSpace, CompactibleSpace) \
1502 declare_type(EdenSpace, ContiguousSpace) \
1503 declare_type(OffsetTableContigSpace, ContiguousSpace) \
1504 declare_type(TenuredSpace, OffsetTableContigSpace) \
1505 declare_toplevel_type(BarrierSet) \
1506 declare_type(ModRefBarrierSet, BarrierSet) \
1507 declare_type(CardTableModRefBS, ModRefBarrierSet) \
1508 declare_type(CardTableModRefBSForCTRS, CardTableModRefBS) \
1509 declare_toplevel_type(BarrierSet::Name) \
1510 declare_toplevel_type(GenRemSet) \
1511 declare_type(CardTableRS, GenRemSet) \
1512 declare_toplevel_type(BlockOffsetSharedArray) \
1513 declare_toplevel_type(BlockOffsetTable) \
1514 declare_type(BlockOffsetArray, BlockOffsetTable) \
1515 declare_type(BlockOffsetArrayContigSpace, BlockOffsetArray) \
1516 declare_type(BlockOffsetArrayNonContigSpace, BlockOffsetArray) \
1517 \
1518 /* Miscellaneous other GC types */ \
1519 \
1520 declare_toplevel_type(ageTable) \
1521 declare_toplevel_type(Generation::StatRecord) \
1522 declare_toplevel_type(GenerationSpec) \
1523 declare_toplevel_type(HeapWord) \
1524 declare_toplevel_type(MemRegion) \
1525 declare_toplevel_type(ThreadLocalAllocBuffer) \
1526 declare_toplevel_type(VirtualSpace) \
1527 declare_toplevel_type(WaterMark) \
1528 declare_toplevel_type(ObjPtrQueue) \
1529 declare_toplevel_type(DirtyCardQueue) \
1530 \
1531 /* Pointers to Garbage Collection types */ \
1532 \
1533 declare_toplevel_type(BarrierSet*) \
1534 declare_toplevel_type(BlockOffsetSharedArray*) \
1535 declare_toplevel_type(GenRemSet*) \
1536 declare_toplevel_type(CardTableRS*) \
1537 declare_toplevel_type(CardTableModRefBS*) \
1538 declare_toplevel_type(CardTableModRefBS**) \
1539 declare_toplevel_type(CardTableModRefBSForCTRS*) \
1540 declare_toplevel_type(CardTableModRefBSForCTRS**) \
1541 declare_toplevel_type(CollectedHeap*) \
1542 declare_toplevel_type(ContiguousSpace*) \
1543 declare_toplevel_type(DefNewGeneration*) \
1544 declare_toplevel_type(EdenSpace*) \
1545 declare_toplevel_type(GenCollectedHeap*) \
1546 declare_toplevel_type(Generation*) \
1547 declare_toplevel_type(GenerationSpec**) \
1548 declare_toplevel_type(HeapWord*) \
1549 declare_toplevel_type(MemRegion*) \
1550 declare_toplevel_type(OffsetTableContigSpace*) \
1551 declare_toplevel_type(OneContigSpaceCardGeneration*) \
1552 declare_toplevel_type(Space*) \
1553 declare_toplevel_type(ThreadLocalAllocBuffer*) \
1554 \
1555 /************************/ \
1556 /* PerfMemory - jvmstat */ \
1557 /************************/ \
1558 \
1559 declare_toplevel_type(PerfDataPrologue) \
1560 declare_toplevel_type(PerfDataPrologue*) \
1561 declare_toplevel_type(PerfDataEntry) \
1562 declare_toplevel_type(PerfMemory) \
1563 \
1564 /*********************************/ \
1565 /* SymbolTable, SystemDictionary */ \
1566 /*********************************/ \
1567 \
1568 declare_toplevel_type(BasicHashtable<mtInternal>) \
1569 declare_type(IntptrHashtable, BasicHashtable<mtInternal>) \
1570 declare_type(SymbolTable, SymbolHashtable) \
1571 declare_type(StringTable, StringHashtable) \
1572 declare_type(LoaderConstraintTable, KlassHashtable) \
1573 declare_type(KlassTwoOopHashtable, KlassHashtable) \
1574 declare_type(Dictionary, KlassTwoOopHashtable) \
1575 declare_type(PlaceholderTable, SymbolTwoOopHashtable) \
1576 declare_toplevel_type(BasicHashtableEntry<mtInternal>) \
1577 declare_type(IntptrHashtableEntry, BasicHashtableEntry<mtInternal>) \
1578 declare_type(DictionaryEntry, KlassHashtableEntry) \
1579 declare_type(PlaceholderEntry, SymbolHashtableEntry) \
1580 declare_type(LoaderConstraintEntry, KlassHashtableEntry) \
1581 declare_toplevel_type(HashtableBucket<mtInternal>) \
1582 declare_toplevel_type(SystemDictionary) \
1583 declare_toplevel_type(vmSymbols) \
1584 declare_toplevel_type(ProtectionDomainEntry) \
1585 declare_toplevel_type(ProtectionDomainCacheEntry) \
1586 \
1587 declare_toplevel_type(GenericGrowableArray) \
1588 declare_toplevel_type(GrowableArray<int>) \
1589 declare_toplevel_type(Arena) \
1590 declare_type(ResourceArea, Arena) \
1591 declare_toplevel_type(Chunk) \
1592 \
1593 /***********************************************************/ \
1594 /* Thread hierarchy (needed for run-time type information) */ \
1595 /***********************************************************/ \
1596 \
1597 declare_toplevel_type(Threads) \
1598 declare_toplevel_type(ThreadShadow) \
1599 declare_type(Thread, ThreadShadow) \
1600 declare_type(NamedThread, Thread) \
1601 declare_type(WatcherThread, Thread) \
1602 declare_type(JavaThread, Thread) \
1603 declare_type(JvmtiAgentThread, JavaThread) \
1604 declare_type(ServiceThread, JavaThread) \
1605 declare_type(CompilerThread, JavaThread) \
1606 declare_toplevel_type(OSThread) \
1607 declare_toplevel_type(JavaFrameAnchor) \
1608 \
1609 /***************/ \
1610 /* Interpreter */ \
1611 /***************/ \
1612 \
1613 declare_toplevel_type(AbstractInterpreter) \
1614 \
1615 /*********/ \
1616 /* Stubs */ \
1617 /*********/ \
1618 \
1619 declare_toplevel_type(StubQueue) \
1620 declare_toplevel_type(StubRoutines) \
1621 declare_toplevel_type(Stub) \
1622 declare_type(InterpreterCodelet, Stub) \
1623 \
1624 /*************/ \
1625 /* JavaCalls */ \
1626 /*************/ \
1627 \
1628 declare_toplevel_type(JavaCallWrapper) \
1629 \
1630 /*************/ \
1631 /* CodeCache */ \
1632 /*************/ \
1633 \
1634 declare_toplevel_type(CodeCache) \
1635 \
1636 /************/ \
1637 /* CodeHeap */ \
1638 /************/ \
1639 \
1640 declare_toplevel_type(CodeHeap) \
1641 declare_toplevel_type(CodeHeap*) \
1642 declare_toplevel_type(HeapBlock) \
1643 declare_toplevel_type(HeapBlock::Header) \
1644 declare_type(FreeBlock, HeapBlock) \
1645 \
1646 /*************************************************************/ \
1647 /* CodeBlob hierarchy (needed for run-time type information) */ \
1648 /*************************************************************/ \
1649 \
1650 declare_toplevel_type(SharedRuntime) \
1651 \
1652 declare_toplevel_type(CodeBlob) \
1653 declare_type(BufferBlob, CodeBlob) \
1654 declare_type(AdapterBlob, BufferBlob) \
1655 declare_type(MethodHandlesAdapterBlob, BufferBlob) \
1656 declare_type(nmethod, CodeBlob) \
1657 declare_type(RuntimeStub, CodeBlob) \
1658 declare_type(SingletonBlob, CodeBlob) \
1659 declare_type(SafepointBlob, SingletonBlob) \
1660 declare_type(DeoptimizationBlob, SingletonBlob) \
1661 declare_c2_type(ExceptionBlob, SingletonBlob) \
1662 declare_c2_type(UncommonTrapBlob, CodeBlob) \
1663 \
1664 /***************************************/ \
1665 /* PcDesc and other compiled code info */ \
1666 /***************************************/ \
1667 \
1668 declare_toplevel_type(PcDesc) \
1669 declare_toplevel_type(ExceptionCache) \
1670 declare_toplevel_type(PcDescCache) \
1671 declare_toplevel_type(Dependencies) \
1672 declare_toplevel_type(CompileTask) \
1673 declare_toplevel_type(Deoptimization) \
1674 \
1675 /************************/ \
1676 /* OopMap and OopMapSet */ \
1677 /************************/ \
1678 \
1679 declare_toplevel_type(OopMap) \
1680 declare_toplevel_type(OopMapSet) \
1681 \
1682 /********************/ \
1683 /* CompressedStream */ \
1684 /********************/ \
1685 \
1686 declare_toplevel_type(CompressedStream) \
1687 \
1688 /**************/ \
1689 /* VMRegImpl */ \
1690 /**************/ \
1691 \
1692 declare_toplevel_type(VMRegImpl) \
1693 \
1694 /*********************************/ \
1695 /* JNIHandles and JNIHandleBlock */ \
1696 /*********************************/ \
1697 \
1698 declare_toplevel_type(JNIHandles) \
1699 declare_toplevel_type(JNIHandleBlock) \
1700 declare_toplevel_type(jobject) \
1701 \
1702 /**********************/ \
1703 /* Runtime1 (C1 only) */ \
1704 /**********************/ \
1705 \
1706 declare_c1_toplevel_type(Runtime1) \
1707 \
1708 /************/ \
1709 /* Monitors */ \
1710 /************/ \
1711 \
1712 declare_toplevel_type(ObjectMonitor) \
1713 declare_toplevel_type(ObjectSynchronizer) \
1714 declare_toplevel_type(BasicLock) \
1715 declare_toplevel_type(BasicObjectLock) \
1716 \
1717 /*********************/ \
1718 /* Matcher (C2 only) */ \
1719 /*********************/ \
1720 \
1721 declare_c2_toplevel_type(Matcher) \
1722 declare_c2_toplevel_type(Compile) \
1723 declare_c2_toplevel_type(InlineTree) \
1724 declare_c2_toplevel_type(OptoRegPair) \
1725 declare_c2_toplevel_type(JVMState) \
1726 declare_c2_toplevel_type(Phase) \
1727 declare_c2_type(PhaseCFG, Phase) \
1728 declare_c2_type(PhaseRegAlloc, Phase) \
1729 declare_c2_type(PhaseChaitin, PhaseRegAlloc) \
1730 declare_c2_toplevel_type(CFGElement) \
1731 declare_c2_type(Block, CFGElement) \
1732 declare_c2_toplevel_type(Block_Array) \
1733 declare_c2_type(Block_List, Block_Array) \
1734 declare_c2_toplevel_type(Node_Array) \
1735 declare_c2_type(Node_List, Node_Array) \
1736 declare_c2_type(Unique_Node_List, Node_List) \
1737 declare_c2_toplevel_type(Node) \
1738 declare_c2_type(AddNode, Node) \
1739 declare_c2_type(AddINode, AddNode) \
1740 declare_c2_type(AddLNode, AddNode) \
1741 declare_c2_type(AddFNode, AddNode) \
1742 declare_c2_type(AddDNode, AddNode) \
1743 declare_c2_type(AddPNode, Node) \
1744 declare_c2_type(OrINode, AddNode) \
1745 declare_c2_type(OrLNode, AddNode) \
1746 declare_c2_type(XorINode, AddNode) \
1747 declare_c2_type(XorLNode, AddNode) \
1748 declare_c2_type(MaxNode, AddNode) \
1749 declare_c2_type(MaxINode, MaxNode) \
1750 declare_c2_type(MinINode, MaxNode) \
1751 declare_c2_type(StartNode, MultiNode) \
1752 declare_c2_type(StartOSRNode, StartNode) \
1753 declare_c2_type(ParmNode, ProjNode) \
1754 declare_c2_type(ReturnNode, Node) \
1755 declare_c2_type(RethrowNode, Node) \
1756 declare_c2_type(TailCallNode, ReturnNode) \
1757 declare_c2_type(TailJumpNode, ReturnNode) \
1758 declare_c2_type(SafePointNode, MultiNode) \
1759 declare_c2_type(CallNode, SafePointNode) \
1760 declare_c2_type(CallJavaNode, CallNode) \
1761 declare_c2_type(CallStaticJavaNode, CallJavaNode) \
1762 declare_c2_type(CallDynamicJavaNode, CallJavaNode) \
1763 declare_c2_type(CallRuntimeNode, CallNode) \
1764 declare_c2_type(CallLeafNode, CallRuntimeNode) \
1765 declare_c2_type(CallLeafNoFPNode, CallLeafNode) \
1766 declare_c2_type(AllocateNode, CallNode) \
1767 declare_c2_type(AllocateArrayNode, AllocateNode) \
1768 declare_c2_type(LockNode, AbstractLockNode) \
1769 declare_c2_type(UnlockNode, AbstractLockNode) \
1770 declare_c2_type(FastLockNode, CmpNode) \
1771 declare_c2_type(FastUnlockNode, CmpNode) \
1772 declare_c2_type(RegionNode, Node) \
1773 declare_c2_type(JProjNode, ProjNode) \
1774 declare_c2_type(PhiNode, TypeNode) \
1775 declare_c2_type(GotoNode, Node) \
1776 declare_c2_type(CProjNode, ProjNode) \
1777 declare_c2_type(MultiBranchNode, MultiNode) \
1778 declare_c2_type(IfNode, MultiBranchNode) \
1779 declare_c2_type(IfTrueNode, CProjNode) \
1780 declare_c2_type(IfFalseNode, CProjNode) \
1781 declare_c2_type(PCTableNode, MultiBranchNode) \
1782 declare_c2_type(JumpNode, PCTableNode) \
1783 declare_c2_type(JumpProjNode, JProjNode) \
1784 declare_c2_type(CatchNode, PCTableNode) \
1785 declare_c2_type(CatchProjNode, CProjNode) \
1786 declare_c2_type(CreateExNode, TypeNode) \
1787 declare_c2_type(ClearArrayNode, Node) \
1788 declare_c2_type(NeverBranchNode, MultiBranchNode) \
1789 declare_c2_type(ConNode, TypeNode) \
1790 declare_c2_type(ConINode, ConNode) \
1791 declare_c2_type(ConPNode, ConNode) \
1792 declare_c2_type(ConNNode, ConNode) \
1793 declare_c2_type(ConLNode, ConNode) \
1794 declare_c2_type(ConFNode, ConNode) \
1795 declare_c2_type(ConDNode, ConNode) \
1796 declare_c2_type(BinaryNode, Node) \
1797 declare_c2_type(CMoveNode, TypeNode) \
1798 declare_c2_type(CMoveDNode, CMoveNode) \
1799 declare_c2_type(CMoveFNode, CMoveNode) \
1800 declare_c2_type(CMoveINode, CMoveNode) \
1801 declare_c2_type(CMoveLNode, CMoveNode) \
1802 declare_c2_type(CMovePNode, CMoveNode) \
1803 declare_c2_type(CMoveNNode, CMoveNode) \
1804 declare_c2_type(EncodePNode, TypeNode) \
1805 declare_c2_type(DecodeNNode, TypeNode) \
1806 declare_c2_type(EncodePKlassNode, TypeNode) \
1807 declare_c2_type(DecodeNKlassNode, TypeNode) \
1808 declare_c2_type(ConstraintCastNode, TypeNode) \
1809 declare_c2_type(CastIINode, ConstraintCastNode) \
1810 declare_c2_type(CastPPNode, ConstraintCastNode) \
1811 declare_c2_type(CheckCastPPNode, TypeNode) \
1812 declare_c2_type(Conv2BNode, Node) \
1813 declare_c2_type(ConvD2FNode, Node) \
1814 declare_c2_type(ConvD2INode, Node) \
1815 declare_c2_type(ConvD2LNode, Node) \
1816 declare_c2_type(ConvF2DNode, Node) \
1817 declare_c2_type(ConvF2INode, Node) \
1818 declare_c2_type(ConvF2LNode, Node) \
1819 declare_c2_type(ConvI2DNode, Node) \
1820 declare_c2_type(ConvI2FNode, Node) \
1821 declare_c2_type(ConvI2LNode, TypeNode) \
1822 declare_c2_type(ConvL2DNode, Node) \
1823 declare_c2_type(ConvL2FNode, Node) \
1824 declare_c2_type(ConvL2INode, Node) \
1825 declare_c2_type(CastX2PNode, Node) \
1826 declare_c2_type(CastP2XNode, Node) \
1827 declare_c2_type(MemBarNode, MultiNode) \
1828 declare_c2_type(MemBarAcquireNode, MemBarNode) \
1829 declare_c2_type(MemBarReleaseNode, MemBarNode) \
1830 declare_c2_type(LoadFenceNode, MemBarNode) \
1831 declare_c2_type(StoreFenceNode, MemBarNode) \
1832 declare_c2_type(MemBarVolatileNode, MemBarNode) \
1833 declare_c2_type(MemBarCPUOrderNode, MemBarNode) \
1834 declare_c2_type(InitializeNode, MemBarNode) \
1835 declare_c2_type(ThreadLocalNode, Node) \
1836 declare_c2_type(Opaque1Node, Node) \
1837 declare_c2_type(Opaque2Node, Node) \
1838 declare_c2_type(PartialSubtypeCheckNode, Node) \
1839 declare_c2_type(MoveI2FNode, Node) \
1840 declare_c2_type(MoveL2DNode, Node) \
1841 declare_c2_type(MoveF2INode, Node) \
1842 declare_c2_type(MoveD2LNode, Node) \
1843 declare_c2_type(DivINode, Node) \
1844 declare_c2_type(DivLNode, Node) \
1845 declare_c2_type(DivFNode, Node) \
1846 declare_c2_type(DivDNode, Node) \
1847 declare_c2_type(ModINode, Node) \
1848 declare_c2_type(ModLNode, Node) \
1849 declare_c2_type(ModFNode, Node) \
1850 declare_c2_type(ModDNode, Node) \
1851 declare_c2_type(DivModNode, MultiNode) \
1852 declare_c2_type(DivModINode, DivModNode) \
1853 declare_c2_type(DivModLNode, DivModNode) \
1854 declare_c2_type(BoxLockNode, Node) \
1855 declare_c2_type(LoopNode, RegionNode) \
1856 declare_c2_type(CountedLoopNode, LoopNode) \
1857 declare_c2_type(CountedLoopEndNode, IfNode) \
1858 declare_c2_type(MachNode, Node) \
1859 declare_c2_type(MachIdealNode, MachNode) \
1860 declare_c2_type(MachTypeNode, MachNode) \
1861 declare_c2_type(MachBreakpointNode, MachIdealNode) \
1862 declare_c2_type(MachUEPNode, MachIdealNode) \
1863 declare_c2_type(MachPrologNode, MachIdealNode) \
1864 declare_c2_type(MachEpilogNode, MachIdealNode) \
1865 declare_c2_type(MachNopNode, MachIdealNode) \
1866 declare_c2_type(MachSpillCopyNode, MachIdealNode) \
1867 declare_c2_type(MachNullCheckNode, MachIdealNode) \
1868 declare_c2_type(MachProjNode, ProjNode) \
1869 declare_c2_type(MachIfNode, MachNode) \
1870 declare_c2_type(MachFastLockNode, MachNode) \
1871 declare_c2_type(MachReturnNode, MachNode) \
1872 declare_c2_type(MachSafePointNode, MachReturnNode) \
1873 declare_c2_type(MachCallNode, MachSafePointNode) \
1874 declare_c2_type(MachCallJavaNode, MachCallNode) \
1875 declare_c2_type(MachCallStaticJavaNode, MachCallJavaNode) \
1876 declare_c2_type(MachCallDynamicJavaNode, MachCallJavaNode) \
1877 declare_c2_type(MachCallRuntimeNode, MachCallNode) \
1878 declare_c2_type(MachHaltNode, MachReturnNode) \
1879 declare_c2_type(MachTempNode, MachNode) \
1880 declare_c2_type(MemNode, Node) \
1881 declare_c2_type(MergeMemNode, Node) \
1882 declare_c2_type(LoadNode, MemNode) \
1883 declare_c2_type(LoadBNode, LoadNode) \
1884 declare_c2_type(LoadUSNode, LoadNode) \
1885 declare_c2_type(LoadINode, LoadNode) \
1886 declare_c2_type(LoadRangeNode, LoadINode) \
1887 declare_c2_type(LoadLNode, LoadNode) \
1888 declare_c2_type(LoadL_unalignedNode, LoadLNode) \
1889 declare_c2_type(LoadFNode, LoadNode) \
1890 declare_c2_type(LoadDNode, LoadNode) \
1891 declare_c2_type(LoadD_unalignedNode, LoadDNode) \
1892 declare_c2_type(LoadPNode, LoadNode) \
1893 declare_c2_type(LoadNNode, LoadNode) \
1894 declare_c2_type(LoadKlassNode, LoadPNode) \
1895 declare_c2_type(LoadNKlassNode, LoadNNode) \
1896 declare_c2_type(LoadSNode, LoadNode) \
1897 declare_c2_type(StoreNode, MemNode) \
1898 declare_c2_type(StoreBNode, StoreNode) \
1899 declare_c2_type(StoreCNode, StoreNode) \
1900 declare_c2_type(StoreINode, StoreNode) \
1901 declare_c2_type(StoreLNode, StoreNode) \
1902 declare_c2_type(StoreFNode, StoreNode) \
1903 declare_c2_type(StoreDNode, StoreNode) \
1904 declare_c2_type(StorePNode, StoreNode) \
1905 declare_c2_type(StoreNNode, StoreNode) \
1906 declare_c2_type(StoreNKlassNode, StoreNode) \
1907 declare_c2_type(StoreCMNode, StoreNode) \
1908 declare_c2_type(LoadPLockedNode, LoadPNode) \
1909 declare_c2_type(SCMemProjNode, ProjNode) \
1910 declare_c2_type(LoadStoreNode, Node) \
1911 declare_c2_type(StorePConditionalNode, LoadStoreNode) \
1912 declare_c2_type(StoreLConditionalNode, LoadStoreNode) \
1913 declare_c2_type(CompareAndSwapLNode, LoadStoreNode) \
1914 declare_c2_type(CompareAndSwapINode, LoadStoreNode) \
1915 declare_c2_type(CompareAndSwapPNode, LoadStoreNode) \
1916 declare_c2_type(CompareAndSwapNNode, LoadStoreNode) \
1917 declare_c2_type(PrefetchReadNode, Node) \
1918 declare_c2_type(PrefetchWriteNode, Node) \
1919 declare_c2_type(MulNode, Node) \
1920 declare_c2_type(MulINode, MulNode) \
1921 declare_c2_type(MulLNode, MulNode) \
1922 declare_c2_type(MulFNode, MulNode) \
1923 declare_c2_type(MulDNode, MulNode) \
1924 declare_c2_type(MulHiLNode, Node) \
1925 declare_c2_type(AndINode, MulINode) \
1926 declare_c2_type(AndLNode, MulLNode) \
1927 declare_c2_type(LShiftINode, Node) \
1928 declare_c2_type(LShiftLNode, Node) \
1929 declare_c2_type(RShiftINode, Node) \
1930 declare_c2_type(RShiftLNode, Node) \
1931 declare_c2_type(URShiftINode, Node) \
1932 declare_c2_type(URShiftLNode, Node) \
1933 declare_c2_type(MultiNode, Node) \
1934 declare_c2_type(ProjNode, Node) \
1935 declare_c2_type(TypeNode, Node) \
1936 declare_c2_type(NodeHash, StackObj) \
1937 declare_c2_type(RootNode, LoopNode) \
1938 declare_c2_type(HaltNode, Node) \
1939 declare_c2_type(SubNode, Node) \
1940 declare_c2_type(SubINode, SubNode) \
1941 declare_c2_type(SubLNode, SubNode) \
1942 declare_c2_type(SubFPNode, SubNode) \
1943 declare_c2_type(SubFNode, SubFPNode) \
1944 declare_c2_type(SubDNode, SubFPNode) \
1945 declare_c2_type(CmpNode, SubNode) \
1946 declare_c2_type(CmpINode, CmpNode) \
1947 declare_c2_type(CmpUNode, CmpNode) \
1948 declare_c2_type(CmpPNode, CmpNode) \
1949 declare_c2_type(CmpNNode, CmpNode) \
1950 declare_c2_type(CmpLNode, CmpNode) \
1951 declare_c2_type(CmpULNode, CmpNode) \
1952 declare_c2_type(CmpL3Node, CmpLNode) \
1953 declare_c2_type(CmpFNode, CmpNode) \
1954 declare_c2_type(CmpF3Node, CmpFNode) \
1955 declare_c2_type(CmpDNode, CmpNode) \
1956 declare_c2_type(CmpD3Node, CmpDNode) \
1957 declare_c2_type(BoolNode, Node) \
1958 declare_c2_type(AbsNode, Node) \
1959 declare_c2_type(AbsINode, AbsNode) \
1960 declare_c2_type(AbsFNode, AbsNode) \
1961 declare_c2_type(AbsDNode, AbsNode) \
1962 declare_c2_type(CmpLTMaskNode, Node) \
1963 declare_c2_type(NegNode, Node) \
1964 declare_c2_type(NegFNode, NegNode) \
1965 declare_c2_type(NegDNode, NegNode) \
1966 declare_c2_type(CosDNode, Node) \
1967 declare_c2_type(SinDNode, Node) \
1968 declare_c2_type(TanDNode, Node) \
1969 declare_c2_type(AtanDNode, Node) \
1970 declare_c2_type(SqrtDNode, Node) \
1971 declare_c2_type(ExpDNode, Node) \
1972 declare_c2_type(LogDNode, Node) \
1973 declare_c2_type(Log10DNode, Node) \
1974 declare_c2_type(PowDNode, Node) \
1975 declare_c2_type(ReverseBytesINode, Node) \
1976 declare_c2_type(ReverseBytesLNode, Node) \
1977 declare_c2_type(VectorNode, Node) \
1978 declare_c2_type(AddVBNode, VectorNode) \
1979 declare_c2_type(AddVSNode, VectorNode) \
1980 declare_c2_type(AddVINode, VectorNode) \
1981 declare_c2_type(AddVLNode, VectorNode) \
1982 declare_c2_type(AddVFNode, VectorNode) \
1983 declare_c2_type(AddVDNode, VectorNode) \
1984 declare_c2_type(SubVBNode, VectorNode) \
1985 declare_c2_type(SubVSNode, VectorNode) \
1986 declare_c2_type(SubVINode, VectorNode) \
1987 declare_c2_type(SubVLNode, VectorNode) \
1988 declare_c2_type(SubVFNode, VectorNode) \
1989 declare_c2_type(SubVDNode, VectorNode) \
1990 declare_c2_type(MulVSNode, VectorNode) \
1991 declare_c2_type(MulVINode, VectorNode) \
1992 declare_c2_type(MulVFNode, VectorNode) \
1993 declare_c2_type(MulVDNode, VectorNode) \
1994 declare_c2_type(DivVFNode, VectorNode) \
1995 declare_c2_type(DivVDNode, VectorNode) \
1996 declare_c2_type(LShiftVBNode, VectorNode) \
1997 declare_c2_type(LShiftVSNode, VectorNode) \
1998 declare_c2_type(LShiftVINode, VectorNode) \
1999 declare_c2_type(LShiftVLNode, VectorNode) \
2000 declare_c2_type(RShiftVBNode, VectorNode) \
2001 declare_c2_type(RShiftVSNode, VectorNode) \
2002 declare_c2_type(RShiftVINode, VectorNode) \
2003 declare_c2_type(RShiftVLNode, VectorNode) \
2004 declare_c2_type(URShiftVBNode, VectorNode) \
2005 declare_c2_type(URShiftVSNode, VectorNode) \
2006 declare_c2_type(URShiftVINode, VectorNode) \
2007 declare_c2_type(URShiftVLNode, VectorNode) \
2008 declare_c2_type(AndVNode, VectorNode) \
2009 declare_c2_type(OrVNode, VectorNode) \
2010 declare_c2_type(XorVNode, VectorNode) \
2011 declare_c2_type(LoadVectorNode, LoadNode) \
2012 declare_c2_type(StoreVectorNode, StoreNode) \
2013 declare_c2_type(ReplicateBNode, VectorNode) \
2014 declare_c2_type(ReplicateSNode, VectorNode) \
2015 declare_c2_type(ReplicateINode, VectorNode) \
2016 declare_c2_type(ReplicateLNode, VectorNode) \
2017 declare_c2_type(ReplicateFNode, VectorNode) \
2018 declare_c2_type(ReplicateDNode, VectorNode) \
2019 declare_c2_type(PackNode, VectorNode) \
2020 declare_c2_type(PackBNode, PackNode) \
2021 declare_c2_type(PackSNode, PackNode) \
2022 declare_c2_type(PackINode, PackNode) \
2023 declare_c2_type(PackLNode, PackNode) \
2024 declare_c2_type(PackFNode, PackNode) \
2025 declare_c2_type(PackDNode, PackNode) \
2026 declare_c2_type(Pack2LNode, PackNode) \
2027 declare_c2_type(Pack2DNode, PackNode) \
2028 declare_c2_type(ExtractNode, Node) \
2029 declare_c2_type(ExtractBNode, ExtractNode) \
2030 declare_c2_type(ExtractUBNode, ExtractNode) \
2031 declare_c2_type(ExtractCNode, ExtractNode) \
2032 declare_c2_type(ExtractSNode, ExtractNode) \
2033 declare_c2_type(ExtractINode, ExtractNode) \
2034 declare_c2_type(ExtractLNode, ExtractNode) \
2035 declare_c2_type(ExtractFNode, ExtractNode) \
2036 declare_c2_type(ExtractDNode, ExtractNode) \
2037 declare_c2_type(OverflowNode, CmpNode) \
2038 declare_c2_type(OverflowINode, OverflowNode) \
2039 declare_c2_type(OverflowAddINode, OverflowINode) \
2040 declare_c2_type(OverflowSubINode, OverflowINode) \
2041 declare_c2_type(OverflowMulINode, OverflowINode) \
2042 declare_c2_type(OverflowLNode, OverflowNode) \
2043 declare_c2_type(OverflowAddLNode, OverflowLNode) \
2044 declare_c2_type(OverflowSubLNode, OverflowLNode) \
2045 declare_c2_type(OverflowMulLNode, OverflowLNode) \
2046 \
2047 /*********************/ \
2048 /* Adapter Blob Entries */ \
2049 /*********************/ \
2050 declare_toplevel_type(AdapterHandlerEntry) \
2051 declare_toplevel_type(AdapterHandlerEntry*) \
2052 \
2053 /*********************/ \
2054 /* CI */ \
2055 /*********************/ \
2056 declare_toplevel_type(ciEnv) \
2057 declare_toplevel_type(ciObjectFactory) \
2058 declare_toplevel_type(ciConstant) \
2059 declare_toplevel_type(ciField) \
2060 declare_toplevel_type(ciSymbol) \
2061 declare_toplevel_type(ciBaseObject) \
2062 declare_type(ciObject, ciBaseObject) \
2063 declare_type(ciInstance, ciObject) \
2064 declare_type(ciMetadata, ciBaseObject) \
2065 declare_type(ciMethod, ciMetadata) \
2066 declare_type(ciMethodData, ciMetadata) \
2067 declare_type(ciType, ciMetadata) \
2068 declare_type(ciKlass, ciType) \
2069 declare_type(ciInstanceKlass, ciKlass) \
2070 declare_type(ciArrayKlass, ciKlass) \
2071 declare_type(ciTypeArrayKlass, ciArrayKlass) \
2072 declare_type(ciObjArrayKlass, ciArrayKlass) \
2073 \
2074 /********************/ \
2075 /* -XX flags */ \
2076 /********************/ \
2077 \
2078 declare_toplevel_type(Flag) \
2079 declare_toplevel_type(Flag*) \
2080 \
2081 /********************/ \
2082 /* JVMTI */ \
2083 /********************/ \
2084 \
2085 declare_toplevel_type(JvmtiExport) \
2086 \
2087 /********************/ \
2088 /* JDK/VM version */ \
2089 /********************/ \
2090 \
2091 declare_toplevel_type(Abstract_VM_Version) \
2092 declare_toplevel_type(JDK_Version) \
2093 \
2094 /*************/ \
2095 /* Arguments */ \
2096 /*************/ \
2097 \
2098 declare_toplevel_type(Arguments) \
2099 \
2100 /***************/ \
2101 /* Other types */ \
2102 /***************/ \
2103 \
2104 /* all enum types */ \
2105 \
2106 declare_integer_type(Bytecodes::Code) \
2107 declare_integer_type(Generation::Name) \
2108 declare_integer_type(InstanceKlass::ClassState) \
2109 declare_integer_type(JavaThreadState) \
2110 declare_integer_type(Location::Type) \
2111 declare_integer_type(Location::Where) \
2112 declare_integer_type(Flag::Flags) \
2113 COMPILER2_PRESENT(declare_integer_type(OptoReg::Name)) \
2114 \
2115 declare_toplevel_type(CHeapObj<mtInternal>) \
2116 declare_type(Array<int>, MetaspaceObj) \
2117 declare_type(Array<u1>, MetaspaceObj) \
2118 declare_type(Array<u2>, MetaspaceObj) \
2119 declare_type(Array<Klass*>, MetaspaceObj) \
2120 declare_type(Array<Method*>, MetaspaceObj) \
2121 \
2122 declare_integer_type(AccessFlags) /* FIXME: wrong type (not integer) */\
2123 declare_toplevel_type(address) /* FIXME: should this be an integer type? */\
2124 declare_integer_type(BasicType) /* FIXME: wrong type (not integer) */\
2125 declare_toplevel_type(BreakpointInfo) \
2126 declare_toplevel_type(BreakpointInfo*) \
2127 declare_toplevel_type(CodeBlob*) \
2128 declare_toplevel_type(CompressedWriteStream*) \
2129 declare_toplevel_type(ConstantPoolCacheEntry) \
2130 declare_toplevel_type(elapsedTimer) \
2131 declare_toplevel_type(frame) \
2132 declare_toplevel_type(intptr_t*) \
2133 declare_unsigned_integer_type(InvocationCounter) /* FIXME: wrong type (not integer) */ \
2134 declare_toplevel_type(JavaThread*) \
2135 declare_toplevel_type(java_lang_Class) \
2136 declare_integer_type(JavaThread::AsyncRequests) \
2137 declare_toplevel_type(jbyte*) \
2138 declare_toplevel_type(jbyte**) \
2139 declare_toplevel_type(jint*) \
2140 declare_toplevel_type(jniIdMapBase*) \
2141 declare_unsigned_integer_type(juint) \
2142 declare_unsigned_integer_type(julong) \
2143 declare_toplevel_type(JNIHandleBlock*) \
2144 declare_toplevel_type(JNIid) \
2145 declare_toplevel_type(JNIid*) \
2146 declare_toplevel_type(jmethodID*) \
2147 declare_toplevel_type(Mutex*) \
2148 declare_toplevel_type(nmethod*) \
2149 COMPILER2_PRESENT(declare_unsigned_integer_type(node_idx_t)) \
2150 declare_toplevel_type(ObjectMonitor*) \
2151 declare_toplevel_type(oop*) \
2152 declare_toplevel_type(OopMap**) \
2153 declare_toplevel_type(OopMapCache*) \
2154 declare_toplevel_type(OopMapSet*) \
2155 declare_toplevel_type(VMReg) \
2156 declare_toplevel_type(OSThread*) \
2157 declare_integer_type(ReferenceType) \
2158 declare_toplevel_type(StubQueue*) \
2159 declare_toplevel_type(Thread*) \
2160 declare_toplevel_type(Universe) \
2161 declare_toplevel_type(os) \
2162 declare_toplevel_type(vframeArray) \
2163 declare_toplevel_type(vframeArrayElement) \
2164 declare_toplevel_type(Annotations*) \
2165 \
2166 /***************/ \
2167 /* Miscellaneous types */ \
2168 /***************/ \
2169 \
2170 declare_toplevel_type(PtrQueue) \
2171 \
2172 /* freelist */ \
2173 declare_toplevel_type(FreeChunk*) \
2174 declare_toplevel_type(AdaptiveFreeList<FreeChunk>*) \
2175 declare_toplevel_type(AdaptiveFreeList<FreeChunk>)
2176
2177
2178 //--------------------------------------------------------------------------------
2179 // VM_INT_CONSTANTS
2180 //
2181 // This table contains integer constants required over in the
2182 // serviceability agent. The "declare_constant" macro is used for all
2183 // enums, etc., while "declare_preprocessor_constant" must be used for
2184 // all #defined constants.
2185
2186 #define VM_INT_CONSTANTS(declare_constant, \
2187 declare_preprocessor_constant, \
2188 declare_c1_constant, \
2189 declare_c2_constant, \
2190 declare_c2_preprocessor_constant) \
2191 \
2192 /******************/ \
2193 /* Useful globals */ \
2194 /******************/ \
2195 \
2196 declare_preprocessor_constant("ASSERT", DEBUG_ONLY(1) NOT_DEBUG(0)) \
2197 \
2198 /**************/ \
2199 /* Stack bias */ \
2200 /**************/ \
2201 \
2202 declare_preprocessor_constant("STACK_BIAS", STACK_BIAS) \
2203 \
2204 /****************/ \
2205 /* Object sizes */ \
2206 /****************/ \
2207 \
2208 declare_constant(oopSize) \
2209 declare_constant(LogBytesPerWord) \
2210 declare_constant(BytesPerWord) \
2211 declare_constant(BytesPerLong) \
2212 \
2213 declare_constant(LogKlassAlignmentInBytes) \
2214 \
2215 /********************************************/ \
2216 /* Generation and Space Hierarchy Constants */ \
2217 /********************************************/ \
2218 \
2219 declare_constant(ageTable::table_size) \
2220 \
2221 declare_constant(BarrierSet::ModRef) \
2222 declare_constant(BarrierSet::CardTableModRef) \
2223 declare_constant(BarrierSet::CardTableExtension) \
2224 declare_constant(BarrierSet::G1SATBCT) \
2225 declare_constant(BarrierSet::G1SATBCTLogging) \
2226 declare_constant(BarrierSet::Other) \
2227 \
2228 declare_constant(BlockOffsetSharedArray::LogN) \
2229 declare_constant(BlockOffsetSharedArray::LogN_words) \
2230 declare_constant(BlockOffsetSharedArray::N_bytes) \
2231 declare_constant(BlockOffsetSharedArray::N_words) \
2232 \
2233 declare_constant(BlockOffsetArray::N_words) \
2234 \
2235 declare_constant(CardTableModRefBS::clean_card) \
2236 declare_constant(CardTableModRefBS::last_card) \
2237 declare_constant(CardTableModRefBS::dirty_card) \
2238 declare_constant(CardTableModRefBS::Precise) \
2239 declare_constant(CardTableModRefBS::ObjHeadPreciseArray) \
2240 declare_constant(CardTableModRefBS::card_shift) \
2241 declare_constant(CardTableModRefBS::card_size) \
2242 declare_constant(CardTableModRefBS::card_size_in_words) \
2243 \
2244 declare_constant(CardTableRS::youngergen_card) \
2245 \
2246 declare_constant(CollectedHeap::Abstract) \
2247 declare_constant(CollectedHeap::SharedHeap) \
2248 declare_constant(CollectedHeap::GenCollectedHeap) \
2249 \
2250 declare_constant(GenCollectedHeap::max_gens) \
2251 \
2252 /* constants from Generation::Name enum */ \
2253 \
2254 declare_constant(Generation::DefNew) \
2255 declare_constant(Generation::MarkSweepCompact) \
2256 declare_constant(Generation::Other) \
2257 \
2258 declare_constant(Generation::LogOfGenGrain) \
2259 declare_constant(Generation::GenGrain) \
2260 \
2261 declare_constant(HeapWordSize) \
2262 declare_constant(LogHeapWordSize) \
2263 \
2264 \
2265 /************************/ \
2266 /* PerfMemory - jvmstat */ \
2267 /************************/ \
2268 \
2269 declare_preprocessor_constant("PERFDATA_MAJOR_VERSION", PERFDATA_MAJOR_VERSION) \
2270 declare_preprocessor_constant("PERFDATA_MINOR_VERSION", PERFDATA_MINOR_VERSION) \
2271 declare_preprocessor_constant("PERFDATA_BIG_ENDIAN", PERFDATA_BIG_ENDIAN) \
2272 declare_preprocessor_constant("PERFDATA_LITTLE_ENDIAN", PERFDATA_LITTLE_ENDIAN) \
2273 \
2274 /***********************************/ \
2275 /* LoaderConstraintTable constants */ \
2276 /***********************************/ \
2277 \
2278 declare_constant(LoaderConstraintTable::_loader_constraint_size) \
2279 declare_constant(LoaderConstraintTable::_nof_buckets) \
2280 \
2281 /************************************************************/ \
2282 /* HotSpot specific JVM_ACC constants from global anon enum */ \
2283 /************************************************************/ \
2284 \
2285 declare_constant(JVM_ACC_WRITTEN_FLAGS) \
2286 declare_constant(JVM_ACC_MONITOR_MATCH) \
2287 declare_constant(JVM_ACC_HAS_MONITOR_BYTECODES) \
2288 declare_constant(JVM_ACC_HAS_LOOPS) \
2289 declare_constant(JVM_ACC_LOOPS_FLAG_INIT) \
2290 declare_constant(JVM_ACC_QUEUED) \
2291 declare_constant(JVM_ACC_NOT_C2_OSR_COMPILABLE) \
2292 declare_constant(JVM_ACC_HAS_LINE_NUMBER_TABLE) \
2293 declare_constant(JVM_ACC_HAS_CHECKED_EXCEPTIONS) \
2294 declare_constant(JVM_ACC_HAS_JSRS) \
2295 declare_constant(JVM_ACC_IS_OLD) \
2296 declare_constant(JVM_ACC_IS_OBSOLETE) \
2297 declare_constant(JVM_ACC_IS_PREFIXED_NATIVE) \
2298 declare_constant(JVM_ACC_HAS_MIRANDA_METHODS) \
2299 declare_constant(JVM_ACC_HAS_VANILLA_CONSTRUCTOR) \
2300 declare_constant(JVM_ACC_HAS_FINALIZER) \
2301 declare_constant(JVM_ACC_IS_CLONEABLE) \
2302 declare_constant(JVM_ACC_HAS_LOCAL_VARIABLE_TABLE) \
2303 declare_constant(JVM_ACC_PROMOTED_FLAGS) \
2304 declare_constant(JVM_ACC_FIELD_ACCESS_WATCHED) \
2305 declare_constant(JVM_ACC_FIELD_MODIFICATION_WATCHED) \
2306 \
2307 /*****************************/ \
2308 /* Thread::SuspendFlags enum */ \
2309 /*****************************/ \
2310 \
2311 declare_constant(Thread::_external_suspend) \
2312 declare_constant(Thread::_ext_suspended) \
2313 declare_constant(Thread::_has_async_exception) \
2314 \
2315 /*******************/ \
2316 /* JavaThreadState */ \
2317 /*******************/ \
2318 \
2319 declare_constant(_thread_uninitialized) \
2320 declare_constant(_thread_new) \
2321 declare_constant(_thread_new_trans) \
2322 declare_constant(_thread_in_native) \
2323 declare_constant(_thread_in_native_trans) \
2324 declare_constant(_thread_in_vm) \
2325 declare_constant(_thread_in_vm_trans) \
2326 declare_constant(_thread_in_Java) \
2327 declare_constant(_thread_in_Java_trans) \
2328 declare_constant(_thread_blocked) \
2329 declare_constant(_thread_blocked_trans) \
2330 \
2331 /******************************/ \
2332 /* Klass misc. enum constants */ \
2333 /******************************/ \
2334 \
2335 declare_constant(Klass::_primary_super_limit) \
2336 declare_constant(Klass::_lh_instance_slow_path_bit) \
2337 declare_constant(Klass::_lh_log2_element_size_shift) \
2338 declare_constant(Klass::_lh_log2_element_size_mask) \
2339 declare_constant(Klass::_lh_element_type_shift) \
2340 declare_constant(Klass::_lh_element_type_mask) \
2341 declare_constant(Klass::_lh_header_size_shift) \
2342 declare_constant(Klass::_lh_header_size_mask) \
2343 declare_constant(Klass::_lh_array_tag_shift) \
2344 declare_constant(Klass::_lh_array_tag_type_value) \
2345 declare_constant(Klass::_lh_array_tag_obj_value) \
2346 \
2347 /********************************/ \
2348 /* ConstMethod anon-enum */ \
2349 /********************************/ \
2350 \
2351 declare_constant(ConstMethod::_has_linenumber_table) \
2352 declare_constant(ConstMethod::_has_checked_exceptions) \
2353 declare_constant(ConstMethod::_has_localvariable_table) \
2354 declare_constant(ConstMethod::_has_exception_table) \
2355 declare_constant(ConstMethod::_has_generic_signature) \
2356 declare_constant(ConstMethod::_has_method_parameters) \
2357 declare_constant(ConstMethod::_has_method_annotations) \
2358 declare_constant(ConstMethod::_has_parameter_annotations) \
2359 declare_constant(ConstMethod::_has_default_annotations) \
2360 declare_constant(ConstMethod::_has_type_annotations) \
2361 \
2362 /**************/ \
2363 /* DataLayout */ \
2364 /**************/ \
2365 \
2366 declare_constant(DataLayout::cell_size) \
2367 \
2368 /*************************************/ \
2369 /* InstanceKlass enum */ \
2370 /*************************************/ \
2371 \
2372 \
2373 /*************************************/ \
2374 /* FieldInfo FieldOffset enum */ \
2375 /*************************************/ \
2376 \
2377 declare_constant(FieldInfo::access_flags_offset) \
2378 declare_constant(FieldInfo::name_index_offset) \
2379 declare_constant(FieldInfo::signature_index_offset) \
2380 declare_constant(FieldInfo::initval_index_offset) \
2381 declare_constant(FieldInfo::low_packed_offset) \
2382 declare_constant(FieldInfo::high_packed_offset) \
2383 declare_constant(FieldInfo::field_slots) \
2384 \
2385 /*************************************/ \
2386 /* FieldInfo tag constants */ \
2387 /*************************************/ \
2388 \
2389 declare_preprocessor_constant("FIELDINFO_TAG_SIZE", FIELDINFO_TAG_SIZE) \
2390 declare_preprocessor_constant("FIELDINFO_TAG_MASK", FIELDINFO_TAG_MASK) \
2391 declare_preprocessor_constant("FIELDINFO_TAG_OFFSET", FIELDINFO_TAG_OFFSET) \
2392 \
2393 /************************************************/ \
2394 /* InstanceKlass InnerClassAttributeOffset enum */ \
2395 /************************************************/ \
2396 \
2397 declare_constant(InstanceKlass::inner_class_inner_class_info_offset) \
2398 declare_constant(InstanceKlass::inner_class_outer_class_info_offset) \
2399 declare_constant(InstanceKlass::inner_class_inner_name_offset) \
2400 declare_constant(InstanceKlass::inner_class_access_flags_offset) \
2401 declare_constant(InstanceKlass::inner_class_next_offset) \
2402 \
2403 /*********************************/ \
2404 /* InstanceKlass ClassState enum */ \
2405 /*********************************/ \
2406 \
2407 declare_constant(InstanceKlass::allocated) \
2408 declare_constant(InstanceKlass::loaded) \
2409 declare_constant(InstanceKlass::linked) \
2410 declare_constant(InstanceKlass::being_initialized) \
2411 declare_constant(InstanceKlass::fully_initialized) \
2412 declare_constant(InstanceKlass::initialization_error) \
2413 \
2414 /*********************************/ \
2415 /* Symbol* - symbol max length */ \
2416 /*********************************/ \
2417 \
2418 declare_constant(Symbol::max_symbol_length) \
2419 \
2420 /*************************************************/ \
2421 /* ConstantPool* layout enum for InvokeDynamic */ \
2422 /*************************************************/ \
2423 \
2424 declare_constant(ConstantPool::_indy_bsm_offset) \
2425 declare_constant(ConstantPool::_indy_argc_offset) \
2426 declare_constant(ConstantPool::_indy_argv_offset) \
2427 \
2428 /********************************/ \
2429 /* ConstantPoolCacheEntry enums */ \
2430 /********************************/ \
2431 \
2432 declare_constant(ConstantPoolCacheEntry::is_volatile_shift) \
2433 declare_constant(ConstantPoolCacheEntry::is_final_shift) \
2434 declare_constant(ConstantPoolCacheEntry::is_forced_virtual_shift) \
2435 declare_constant(ConstantPoolCacheEntry::is_vfinal_shift) \
2436 declare_constant(ConstantPoolCacheEntry::is_field_entry_shift) \
2437 declare_constant(ConstantPoolCacheEntry::tos_state_shift) \
2438 \
2439 /***************************************/ \
2440 /* java_lang_Thread::ThreadStatus enum */ \
2441 /***************************************/ \
2442 \
2443 declare_constant(java_lang_Thread::NEW) \
2444 declare_constant(java_lang_Thread::RUNNABLE) \
2445 declare_constant(java_lang_Thread::SLEEPING) \
2446 declare_constant(java_lang_Thread::IN_OBJECT_WAIT) \
2447 declare_constant(java_lang_Thread::IN_OBJECT_WAIT_TIMED) \
2448 declare_constant(java_lang_Thread::PARKED) \
2449 declare_constant(java_lang_Thread::PARKED_TIMED) \
2450 declare_constant(java_lang_Thread::BLOCKED_ON_MONITOR_ENTER) \
2451 declare_constant(java_lang_Thread::TERMINATED) \
2452 \
2453 /******************************/ \
2454 /* Debug info */ \
2455 /******************************/ \
2456 \
2457 declare_constant(Location::OFFSET_MASK) \
2458 declare_constant(Location::OFFSET_SHIFT) \
2459 declare_constant(Location::TYPE_MASK) \
2460 declare_constant(Location::TYPE_SHIFT) \
2461 declare_constant(Location::WHERE_MASK) \
2462 declare_constant(Location::WHERE_SHIFT) \
2463 \
2464 /* constants from Location::Type enum */ \
2465 \
2466 declare_constant(Location::normal) \
2467 declare_constant(Location::oop) \
2468 declare_constant(Location::narrowoop) \
2469 declare_constant(Location::int_in_long) \
2470 declare_constant(Location::lng) \
2471 declare_constant(Location::float_in_dbl) \
2472 declare_constant(Location::dbl) \
2473 declare_constant(Location::addr) \
2474 declare_constant(Location::invalid) \
2475 \
2476 /* constants from Location::Where enum */ \
2477 \
2478 declare_constant(Location::on_stack) \
2479 declare_constant(Location::in_register) \
2480 \
2481 declare_constant(Deoptimization::Reason_many) \
2482 declare_constant(Deoptimization::Reason_none) \
2483 declare_constant(Deoptimization::Reason_null_check) \
2484 declare_constant(Deoptimization::Reason_null_assert) \
2485 declare_constant(Deoptimization::Reason_range_check) \
2486 declare_constant(Deoptimization::Reason_class_check) \
2487 declare_constant(Deoptimization::Reason_array_check) \
2488 declare_constant(Deoptimization::Reason_intrinsic) \
2489 declare_constant(Deoptimization::Reason_bimorphic) \
2490 declare_constant(Deoptimization::Reason_unloaded) \
2491 declare_constant(Deoptimization::Reason_uninitialized) \
2492 declare_constant(Deoptimization::Reason_unreached) \
2493 declare_constant(Deoptimization::Reason_unhandled) \
2494 declare_constant(Deoptimization::Reason_constraint) \
2495 declare_constant(Deoptimization::Reason_div0_check) \
2496 declare_constant(Deoptimization::Reason_age) \
2497 declare_constant(Deoptimization::Reason_predicate) \
2498 declare_constant(Deoptimization::Reason_loop_limit_check) \
2499 declare_constant(Deoptimization::Reason_unstable_if) \
2500 declare_constant(Deoptimization::Reason_LIMIT) \
2501 declare_constant(Deoptimization::Reason_RECORDED_LIMIT) \
2502 \
2503 declare_constant(Deoptimization::Action_none) \
2504 declare_constant(Deoptimization::Action_maybe_recompile) \
2505 declare_constant(Deoptimization::Action_reinterpret) \
2506 declare_constant(Deoptimization::Action_make_not_entrant) \
2507 declare_constant(Deoptimization::Action_make_not_compilable) \
2508 declare_constant(Deoptimization::Action_LIMIT) \
2509 \
2510 /*********************/ \
2511 /* Matcher (C2 only) */ \
2512 /*********************/ \
2513 \
2514 declare_c2_preprocessor_constant("Matcher::interpreter_frame_pointer_reg", Matcher::interpreter_frame_pointer_reg()) \
2515 \
2516 /*********************************************/ \
2517 /* MethodCompilation (globalDefinitions.hpp) */ \
2518 /*********************************************/ \
2519 \
2520 declare_constant(InvocationEntryBci) \
2521 declare_constant(InvalidOSREntryBci) \
2522 \
2523 /***************/ \
2524 /* OopMapValue */ \
2525 /***************/ \
2526 \
2527 declare_constant(OopMapValue::type_bits) \
2528 declare_constant(OopMapValue::register_bits) \
2529 declare_constant(OopMapValue::type_shift) \
2530 declare_constant(OopMapValue::register_shift) \
2531 declare_constant(OopMapValue::type_mask) \
2532 declare_constant(OopMapValue::type_mask_in_place) \
2533 declare_constant(OopMapValue::register_mask) \
2534 declare_constant(OopMapValue::register_mask_in_place) \
2535 declare_constant(OopMapValue::unused_value) \
2536 declare_constant(OopMapValue::oop_value) \
2537 declare_constant(OopMapValue::value_value) \
2538 declare_constant(OopMapValue::narrowoop_value) \
2539 declare_constant(OopMapValue::callee_saved_value) \
2540 declare_constant(OopMapValue::derived_oop_value) \
2541 \
2542 /******************/ \
2543 /* JNIHandleBlock */ \
2544 /******************/ \
2545 \
2546 declare_constant(JNIHandleBlock::block_size_in_oops) \
2547 \
2548 /**********************/ \
2549 /* ObjectSynchronizer */ \
2550 /**********************/ \
2551 \
2552 declare_constant(ObjectSynchronizer::_BLOCKSIZE) \
2553 \
2554 /**********************/ \
2555 /* PcDesc */ \
2556 /**********************/ \
2557 \
2558 declare_constant(PcDesc::PCDESC_reexecute) \
2559 declare_constant(PcDesc::PCDESC_is_method_handle_invoke) \
2560 declare_constant(PcDesc::PCDESC_return_oop) \
2561 \
2562 /**********************/ \
2563 /* frame */ \
2564 /**********************/ \
2565 \
2566 NOT_ZERO(X86_ONLY(declare_constant(frame::entry_frame_call_wrapper_offset))) \
2567 declare_constant(frame::pc_return_offset) \
2568 \
2569 /*************/ \
2570 /* vmSymbols */ \
2571 /*************/ \
2572 \
2573 declare_constant(vmSymbols::FIRST_SID) \
2574 declare_constant(vmSymbols::SID_LIMIT) \
2575 \
2576 /****************/ \
2577 /* vmIntrinsics */ \
2578 /****************/ \
2579 \
2580 declare_constant(vmIntrinsics::_invokeBasic) \
2581 declare_constant(vmIntrinsics::_linkToVirtual) \
2582 declare_constant(vmIntrinsics::_linkToStatic) \
2583 declare_constant(vmIntrinsics::_linkToSpecial) \
2584 declare_constant(vmIntrinsics::_linkToInterface) \
2585 \
2586 /********************************/ \
2587 /* Calling convention constants */ \
2588 /********************************/ \
2589 \
2590 declare_constant(RegisterImpl::number_of_registers) \
2591 declare_constant(ConcreteRegisterImpl::number_of_registers) \
2592 declare_preprocessor_constant("REG_COUNT", REG_COUNT) \
2593 declare_c2_preprocessor_constant("SAVED_ON_ENTRY_REG_COUNT", SAVED_ON_ENTRY_REG_COUNT) \
2594 declare_c2_preprocessor_constant("C_SAVED_ON_ENTRY_REG_COUNT", C_SAVED_ON_ENTRY_REG_COUNT)
2595
2596
2597 //--------------------------------------------------------------------------------
2598 // VM_LONG_CONSTANTS
2599 //
2600 // This table contains long constants required over in the
2601 // serviceability agent. The "declare_constant" macro is used for all
2602 // enums, etc., while "declare_preprocessor_constant" must be used for
2603 // all #defined constants.
2604
2605 #define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant) \
2606 \
2607 /*********************/ \
2608 /* MarkOop constants */ \
2609 /*********************/ \
2610 \
2611 /* Note: some of these are declared as long constants just for */ \
2612 /* consistency. The mask constants are the only ones requiring */ \
2613 /* 64 bits (on 64-bit platforms). */ \
2614 \
2615 declare_constant(markOopDesc::age_bits) \
2616 declare_constant(markOopDesc::lock_bits) \
2617 declare_constant(markOopDesc::biased_lock_bits) \
2618 declare_constant(markOopDesc::max_hash_bits) \
2619 declare_constant(markOopDesc::hash_bits) \
2620 \
2621 declare_constant(markOopDesc::lock_shift) \
2622 declare_constant(markOopDesc::biased_lock_shift) \
2623 declare_constant(markOopDesc::age_shift) \
2624 declare_constant(markOopDesc::hash_shift) \
2625 \
2626 declare_constant(markOopDesc::lock_mask) \
2627 declare_constant(markOopDesc::lock_mask_in_place) \
2628 declare_constant(markOopDesc::biased_lock_mask) \
2629 declare_constant(markOopDesc::biased_lock_mask_in_place) \
2630 declare_constant(markOopDesc::biased_lock_bit_in_place) \
2631 declare_constant(markOopDesc::age_mask) \
2632 declare_constant(markOopDesc::age_mask_in_place) \
2633 declare_constant(markOopDesc::epoch_mask) \
2634 declare_constant(markOopDesc::epoch_mask_in_place) \
2635 declare_constant(markOopDesc::hash_mask) \
2636 declare_constant(markOopDesc::hash_mask_in_place) \
2637 declare_constant(markOopDesc::biased_lock_alignment) \
2638 \
2639 declare_constant(markOopDesc::locked_value) \
2640 declare_constant(markOopDesc::unlocked_value) \
2641 declare_constant(markOopDesc::monitor_value) \
2642 declare_constant(markOopDesc::marked_value) \
2643 declare_constant(markOopDesc::biased_lock_pattern) \
2644 \
2645 declare_constant(markOopDesc::no_hash) \
2646 declare_constant(markOopDesc::no_hash_in_place) \
2647 declare_constant(markOopDesc::no_lock_in_place) \
2648 declare_constant(markOopDesc::max_age) \
2649 \
2650 /* Constants in markOop used by CMS. */ \
2651 declare_constant(markOopDesc::cms_shift) \
2652 declare_constant(markOopDesc::cms_mask) \
2653 declare_constant(markOopDesc::size_shift)
2654
2655
2656 //--------------------------------------------------------------------------------
2657 // Macros operating on the above lists
2658 //--------------------------------------------------------------------------------
2659
2660 // This utility macro quotes the passed string
2661 #define QUOTE(x) #x
2662
2663 //--------------------------------------------------------------------------------
2664 // VMStructEntry macros
2665 //
2666
2667 // This macro generates a VMStructEntry line for a nonstatic field
2668 #define GENERATE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2669 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
2670
2671 // This macro generates a VMStructEntry line for a static field
2672 #define GENERATE_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2673 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 1, 0, &typeName::fieldName },
2674
2675 // This macro generates a VMStructEntry line for a static pointer volatile field,
2676 // e.g.: "static ObjectMonitor * volatile gBlockList;"
2677 #define GENERATE_STATIC_PTR_VOLATILE_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2678 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 1, 0, (void*)&typeName::fieldName },
2679
2680 // This macro generates a VMStructEntry line for an unchecked
2681 // nonstatic field, in which the size of the type is also specified.
2682 // The type string is given as NULL, indicating an "opaque" type.
2683 #define GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
2684 { QUOTE(typeName), QUOTE(fieldName), NULL, 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
2685
2686 // This macro generates a VMStructEntry line for an unchecked
2687 // static field, in which the size of the type is also specified.
2688 // The type string is given as NULL, indicating an "opaque" type.
2689 #define GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
2690 { QUOTE(typeName), QUOTE(fieldName), NULL, 1, 0, (void*) &typeName::fieldName },
2691
2692 // This macro generates the sentinel value indicating the end of the list
2693 #define GENERATE_VM_STRUCT_LAST_ENTRY() \
2694 { NULL, NULL, NULL, 0, 0, NULL }
2695
2696 // This macro checks the type of a VMStructEntry by comparing pointer types
2697 #define CHECK_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2698 {typeName *dummyObj = NULL; type* dummy = &dummyObj->fieldName; \
2699 assert(offset_of(typeName, fieldName) < sizeof(typeName), "Illegal nonstatic struct entry, field offset too large"); }
2700
2701 // This macro checks the type of a volatile VMStructEntry by comparing pointer types
2702 #define CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2703 {typedef type dummyvtype; typeName *dummyObj = NULL; volatile dummyvtype* dummy = &dummyObj->fieldName; }
2704
2705 // This macro checks the type of a static VMStructEntry by comparing pointer types
2706 #define CHECK_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2707 {type* dummy = &typeName::fieldName; }
2708
2709 // This macro checks the type of a static pointer volatile VMStructEntry by comparing pointer types,
2710 // e.g.: "static ObjectMonitor * volatile gBlockList;"
2711 #define CHECK_STATIC_PTR_VOLATILE_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2712 {type volatile * dummy = &typeName::fieldName; }
2713
2714 // This macro ensures the type of a field and its containing type are
2715 // present in the type table. The assertion string is shorter than
2716 // preferable because (incredibly) of a bug in Solstice NFS client
2717 // which seems to prevent very long lines from compiling. This assertion
2718 // means that an entry in VMStructs::localHotSpotVMStructs[] was not
2719 // found in VMStructs::localHotSpotVMTypes[].
2720 #define ENSURE_FIELD_TYPE_PRESENT(typeName, fieldName, type) \
2721 { assert(findType(QUOTE(typeName)) != 0, "type \"" QUOTE(typeName) "\" not found in type table"); \
2722 assert(findType(QUOTE(type)) != 0, "type \"" QUOTE(type) "\" not found in type table"); }
2723
2724 // This is a no-op macro for unchecked fields
2725 #define CHECK_NO_OP(a, b, c)
2726
2727 //
2728 // Build-specific macros:
2729 //
2730
2731 // Generate and check a nonstatic field in non-product builds
2732 #ifndef PRODUCT
2733 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2734 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2735 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2736 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2737 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2738 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2739 #else
2740 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2741 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2742 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
2743 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2744 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2745 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
2746 #endif /* PRODUCT */
2747
2748 // Generate and check a nonstatic field in C1 builds
2749 #ifdef COMPILER1
2750 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2751 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2752 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2753 #else
2754 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2755 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2756 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c)
2757 #endif /* COMPILER1 */
2758 // Generate and check a nonstatic field in C2 builds
2759 #ifdef COMPILER2
2760 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2761 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2762 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2763 #else
2764 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2765 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2766 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c)
2767 #endif /* COMPILER2 */
2768
2769 // Generate but do not check a static field in C1 builds
2770 #ifdef COMPILER1
2771 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2772 #else
2773 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2774 #endif /* COMPILER1 */
2775
2776 // Generate but do not check a static field in C2 builds
2777 #ifdef COMPILER2
2778 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2779 #else
2780 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2781 #endif /* COMPILER2 */
2782
2783 //--------------------------------------------------------------------------------
2784 // VMTypeEntry macros
2785 //
2786
2787 #define GENERATE_VM_TYPE_ENTRY(type, superclass) \
2788 { QUOTE(type), QUOTE(superclass), 0, 0, 0, sizeof(type) },
2789
2790 #define GENERATE_TOPLEVEL_VM_TYPE_ENTRY(type) \
2791 { QUOTE(type), NULL, 0, 0, 0, sizeof(type) },
2792
2793 #define GENERATE_OOP_VM_TYPE_ENTRY(type) \
2794 { QUOTE(type), NULL, 1, 0, 0, sizeof(type) },
2795
2796 #define GENERATE_INTEGER_VM_TYPE_ENTRY(type) \
2797 { QUOTE(type), NULL, 0, 1, 0, sizeof(type) },
2798
2799 #define GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY(type) \
2800 { QUOTE(type), NULL, 0, 1, 1, sizeof(type) },
2801
2802 #define GENERATE_VM_TYPE_LAST_ENTRY() \
2803 { NULL, NULL, 0, 0, 0, 0 }
2804
2805 #define CHECK_VM_TYPE_ENTRY(type, superclass) \
2806 { type* dummyObj = NULL; superclass* dummySuperObj = dummyObj; }
2807
2808 #define CHECK_VM_TYPE_NO_OP(a)
2809 #define CHECK_SINGLE_ARG_VM_TYPE_NO_OP(a)
2810
2811 //
2812 // Build-specific macros:
2813 //
2814
2815 #ifdef COMPILER1
2816 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
2817 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2818 #else
2819 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2820 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2821 #endif /* COMPILER1 */
2822
2823 #ifdef COMPILER2
2824 # define GENERATE_C2_VM_TYPE_ENTRY(a, b) GENERATE_VM_TYPE_ENTRY(a, b)
2825 # define CHECK_C2_VM_TYPE_ENTRY(a, b) CHECK_VM_TYPE_ENTRY(a, b)
2826 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
2827 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2828 #else
2829 # define GENERATE_C2_VM_TYPE_ENTRY(a, b)
2830 # define CHECK_C2_VM_TYPE_ENTRY(a, b)
2831 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2832 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2833 #endif /* COMPILER2 */
2834
2835
2836 //--------------------------------------------------------------------------------
2837 // VMIntConstantEntry macros
2838 //
2839
2840 #define GENERATE_VM_INT_CONSTANT_ENTRY(name) \
2841 { QUOTE(name), (int32_t) name },
2842
2843 #define GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) \
2844 { name, (int32_t) value },
2845
2846 // This macro generates the sentinel value indicating the end of the list
2847 #define GENERATE_VM_INT_CONSTANT_LAST_ENTRY() \
2848 { NULL, 0 }
2849
2850
2851 // Generate an int constant for a C1 build
2852 #ifdef COMPILER1
2853 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
2854 #else
2855 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name)
2856 #endif /* COMPILER1 */
2857
2858 // Generate an int constant for a C2 build
2859 #ifdef COMPILER2
2860 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
2861 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
2862 #else
2863 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name)
2864 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
2865 #endif /* COMPILER1 */
2866
2867 //--------------------------------------------------------------------------------
2868 // VMLongConstantEntry macros
2869 //
2870
2871 #define GENERATE_VM_LONG_CONSTANT_ENTRY(name) \
2872 { QUOTE(name), cast_uint64_t(name) },
2873
2874 #define GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) \
2875 { name, cast_uint64_t(value) },
2876
2877 // This macro generates the sentinel value indicating the end of the list
2878 #define GENERATE_VM_LONG_CONSTANT_LAST_ENTRY() \
2879 { NULL, 0 }
2880
2881 // Generate a long constant for a C1 build
2882 #ifdef COMPILER1
2883 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
2884 #else
2885 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name)
2886 #endif /* COMPILER1 */
2887
2888 // Generate a long constant for a C2 build
2889 #ifdef COMPILER2
2890 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
2891 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
2892 #else
2893 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name)
2894 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
2895 #endif /* COMPILER1 */
2896
2897 //
2898 // Instantiation of VMStructEntries, VMTypeEntries and VMIntConstantEntries
2899 //
2900
2901 // These initializers are allowed to access private fields in classes
2902 // as long as class VMStructs is a friend
2903 VMStructEntry VMStructs::localHotSpotVMStructs[] = {
2904
2905 VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2906 GENERATE_STATIC_VM_STRUCT_ENTRY,
2907 GENERATE_STATIC_PTR_VOLATILE_VM_STRUCT_ENTRY,
2908 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
2909 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2910 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2911 GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY,
2912 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
2913 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
2914 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
2915
2916 #if INCLUDE_ALL_GCS
2917 VM_STRUCTS_PARALLELGC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2918 GENERATE_STATIC_VM_STRUCT_ENTRY)
2919
2920 VM_STRUCTS_CMS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2921 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2922 GENERATE_STATIC_VM_STRUCT_ENTRY)
2923
2924 VM_STRUCTS_G1(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2925 GENERATE_STATIC_VM_STRUCT_ENTRY)
2926 #endif // INCLUDE_ALL_GCS
2927
2928 VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2929 GENERATE_STATIC_VM_STRUCT_ENTRY,
2930 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
2931 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2932 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2933 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
2934 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
2935 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
2936
2937 VM_STRUCTS_OS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2938 GENERATE_STATIC_VM_STRUCT_ENTRY,
2939 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
2940 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2941 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2942 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
2943 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
2944 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
2945
2946 GENERATE_VM_STRUCT_LAST_ENTRY()
2947 };
2948
2949 VMTypeEntry VMStructs::localHotSpotVMTypes[] = {
2950
2951 VM_TYPES(GENERATE_VM_TYPE_ENTRY,
2952 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2953 GENERATE_OOP_VM_TYPE_ENTRY,
2954 GENERATE_INTEGER_VM_TYPE_ENTRY,
2955 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2956 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2957 GENERATE_C2_VM_TYPE_ENTRY,
2958 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
2959
2960 #if INCLUDE_ALL_GCS
2961 VM_TYPES_PARALLELGC(GENERATE_VM_TYPE_ENTRY,
2962 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2963
2964 VM_TYPES_CMS(GENERATE_VM_TYPE_ENTRY,
2965 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2966
2967 VM_TYPES_PARNEW(GENERATE_VM_TYPE_ENTRY)
2968
2969 VM_TYPES_G1(GENERATE_VM_TYPE_ENTRY,
2970 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2971 #endif // INCLUDE_ALL_GCS
2972
2973 VM_TYPES_CPU(GENERATE_VM_TYPE_ENTRY,
2974 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2975 GENERATE_OOP_VM_TYPE_ENTRY,
2976 GENERATE_INTEGER_VM_TYPE_ENTRY,
2977 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2978 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2979 GENERATE_C2_VM_TYPE_ENTRY,
2980 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
2981
2982 VM_TYPES_OS_CPU(GENERATE_VM_TYPE_ENTRY,
2983 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2984 GENERATE_OOP_VM_TYPE_ENTRY,
2985 GENERATE_INTEGER_VM_TYPE_ENTRY,
2986 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2987 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2988 GENERATE_C2_VM_TYPE_ENTRY,
2989 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
2990
2991 GENERATE_VM_TYPE_LAST_ENTRY()
2992 };
2993
2994 VMIntConstantEntry VMStructs::localHotSpotVMIntConstants[] = {
2995
2996 VM_INT_CONSTANTS(GENERATE_VM_INT_CONSTANT_ENTRY,
2997 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2998 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2999 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
3000 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
3001
3002 #if INCLUDE_ALL_GCS
3003 VM_INT_CONSTANTS_CMS(GENERATE_VM_INT_CONSTANT_ENTRY)
3004
3005 VM_INT_CONSTANTS_PARNEW(GENERATE_VM_INT_CONSTANT_ENTRY)
3006 #endif // INCLUDE_ALL_GCS
3007
3008 VM_INT_CONSTANTS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
3009 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
3010 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
3011 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
3012 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
3013
3014 VM_INT_CONSTANTS_OS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
3015 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
3016 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
3017 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
3018 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
3019
3020 GENERATE_VM_INT_CONSTANT_LAST_ENTRY()
3021 };
3022
3023 VMLongConstantEntry VMStructs::localHotSpotVMLongConstants[] = {
3024
3025 VM_LONG_CONSTANTS(GENERATE_VM_LONG_CONSTANT_ENTRY,
3026 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
3027 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
3028 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
3029 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
3030
3031 VM_LONG_CONSTANTS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
3032 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
3033 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
3034 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
3035 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
3036
3037 VM_LONG_CONSTANTS_OS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
3038 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
3039 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
3040 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
3041 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
3042
3043 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY()
3044 };
3045
3046 // This is used both to check the types of referenced fields and, in
3047 // debug builds, to ensure that all of the field types are present.
3048 void
3049 VMStructs::init() {
3050 VM_STRUCTS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3051 CHECK_STATIC_VM_STRUCT_ENTRY,
3052 CHECK_STATIC_PTR_VOLATILE_VM_STRUCT_ENTRY,
3053 CHECK_NO_OP,
3054 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3055 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
3056 CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY,
3057 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
3058 CHECK_NO_OP,
3059 CHECK_NO_OP);
3060
3061 #if INCLUDE_ALL_GCS
3062 VM_STRUCTS_PARALLELGC(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3063 CHECK_STATIC_VM_STRUCT_ENTRY);
3064
3065 VM_STRUCTS_CMS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3066 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3067 CHECK_STATIC_VM_STRUCT_ENTRY);
3068
3069 VM_STRUCTS_G1(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3070 CHECK_STATIC_VM_STRUCT_ENTRY);
3071
3072 #endif // INCLUDE_ALL_GCS
3073
3074 VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3075 CHECK_STATIC_VM_STRUCT_ENTRY,
3076 CHECK_NO_OP,
3077 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3078 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
3079 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
3080 CHECK_NO_OP,
3081 CHECK_NO_OP);
3082
3083 VM_STRUCTS_OS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3084 CHECK_STATIC_VM_STRUCT_ENTRY,
3085 CHECK_NO_OP,
3086 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3087 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
3088 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
3089 CHECK_NO_OP,
3090 CHECK_NO_OP);
3091
3092 VM_TYPES(CHECK_VM_TYPE_ENTRY,
3093 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3094 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3095 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3096 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3097 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
3098 CHECK_C2_VM_TYPE_ENTRY,
3099 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
3100
3101 #if INCLUDE_ALL_GCS
3102 VM_TYPES_PARALLELGC(CHECK_VM_TYPE_ENTRY,
3103 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3104
3105 VM_TYPES_CMS(CHECK_VM_TYPE_ENTRY,
3106 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3107
3108 VM_TYPES_PARNEW(CHECK_VM_TYPE_ENTRY)
3109
3110 VM_TYPES_G1(CHECK_VM_TYPE_ENTRY,
3111 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3112
3113 #endif // INCLUDE_ALL_GCS
3114
3115 VM_TYPES_CPU(CHECK_VM_TYPE_ENTRY,
3116 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3117 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3118 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3119 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3120 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
3121 CHECK_C2_VM_TYPE_ENTRY,
3122 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
3123
3124 VM_TYPES_OS_CPU(CHECK_VM_TYPE_ENTRY,
3125 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3126 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3127 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3128 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3129 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
3130 CHECK_C2_VM_TYPE_ENTRY,
3131 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
3132
3133 //
3134 // Split VM_STRUCTS() invocation into two parts to allow MS VC++ 6.0
3135 // to build with the source mounted over SNC3.2. Symptom was that
3136 // debug build failed with an internal compiler error. Has been seen
3137 // mounting sources from Solaris 2.6 and 2.7 hosts, but so far not
3138 // 2.8 hosts. Appears to occur because line is too long.
3139 //
3140 // If an assertion failure is triggered here it means that an entry
3141 // in VMStructs::localHotSpotVMStructs[] was not found in
3142 // VMStructs::localHotSpotVMTypes[]. (The assertion itself had to be
3143 // made less descriptive because of this above bug -- see the
3144 // definition of ENSURE_FIELD_TYPE_PRESENT.)
3145 //
3146 // NOTE: taken out because this was just not working on everyone's
3147 // Solstice NFS setup. If everyone switches to local workspaces on
3148 // Win32, we can put this back in.
3149 #ifndef _WINDOWS
3150 debug_only(VM_STRUCTS(ENSURE_FIELD_TYPE_PRESENT,
3151 CHECK_NO_OP,
3152 CHECK_NO_OP,
3153 CHECK_NO_OP,
3154 CHECK_NO_OP,
3155 CHECK_NO_OP,
3156 CHECK_NO_OP,
3157 CHECK_NO_OP,
3158 CHECK_NO_OP,
3159 CHECK_NO_OP));
3160 debug_only(VM_STRUCTS(CHECK_NO_OP,
3161 ENSURE_FIELD_TYPE_PRESENT,
3162 ENSURE_FIELD_TYPE_PRESENT,
3163 CHECK_NO_OP,
3164 ENSURE_FIELD_TYPE_PRESENT,
3165 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3166 ENSURE_C1_FIELD_TYPE_PRESENT,
3167 ENSURE_C2_FIELD_TYPE_PRESENT,
3168 CHECK_NO_OP,
3169 CHECK_NO_OP));
3170 #if INCLUDE_ALL_GCS
3171 debug_only(VM_STRUCTS_PARALLELGC(ENSURE_FIELD_TYPE_PRESENT,
3172 ENSURE_FIELD_TYPE_PRESENT));
3173 debug_only(VM_STRUCTS_CMS(ENSURE_FIELD_TYPE_PRESENT,
3174 ENSURE_FIELD_TYPE_PRESENT,
3175 ENSURE_FIELD_TYPE_PRESENT));
3176 debug_only(VM_STRUCTS_G1(ENSURE_FIELD_TYPE_PRESENT,
3177 ENSURE_FIELD_TYPE_PRESENT));
3178 #endif // INCLUDE_ALL_GCS
3179
3180 debug_only(VM_STRUCTS_CPU(ENSURE_FIELD_TYPE_PRESENT,
3181 ENSURE_FIELD_TYPE_PRESENT,
3182 CHECK_NO_OP,
3183 ENSURE_FIELD_TYPE_PRESENT,
3184 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3185 ENSURE_C2_FIELD_TYPE_PRESENT,
3186 CHECK_NO_OP,
3187 CHECK_NO_OP));
3188 debug_only(VM_STRUCTS_OS_CPU(ENSURE_FIELD_TYPE_PRESENT,
3189 ENSURE_FIELD_TYPE_PRESENT,
3190 CHECK_NO_OP,
3191 ENSURE_FIELD_TYPE_PRESENT,
3192 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3193 ENSURE_C2_FIELD_TYPE_PRESENT,
3194 CHECK_NO_OP,
3195 CHECK_NO_OP));
3196 #endif
3197 }
3198
3199 extern "C" {
3200
3201 // see comments on cast_uint64_t at the top of this file
3202 #define ASSIGN_CONST_TO_64BIT_VAR(var, expr) \
3203 JNIEXPORT uint64_t var = cast_uint64_t(expr);
3204 #define ASSIGN_OFFSET_TO_64BIT_VAR(var, type, field) \
3205 ASSIGN_CONST_TO_64BIT_VAR(var, offset_of(type, field))
3206 #define ASSIGN_STRIDE_TO_64BIT_VAR(var, array) \
3207 ASSIGN_CONST_TO_64BIT_VAR(var, (char*)&array[1] - (char*)&array[0])
3208
3209 JNIEXPORT VMStructEntry* gHotSpotVMStructs = VMStructs::localHotSpotVMStructs;
3210 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeNameOffset, VMStructEntry, typeName);
3211 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryFieldNameOffset, VMStructEntry, fieldName);
3212 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeStringOffset, VMStructEntry, typeString);
3213 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryIsStaticOffset, VMStructEntry, isStatic);
3214 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryOffsetOffset, VMStructEntry, offset);
3215 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryAddressOffset, VMStructEntry, address);
3216 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMStructEntryArrayStride, gHotSpotVMStructs);
3217 JNIEXPORT VMTypeEntry* gHotSpotVMTypes = VMStructs::localHotSpotVMTypes;
3218 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryTypeNameOffset, VMTypeEntry, typeName);
3219 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySuperclassNameOffset, VMTypeEntry, superclassName);
3220 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsOopTypeOffset, VMTypeEntry, isOopType);
3221 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsIntegerTypeOffset, VMTypeEntry, isIntegerType);
3222 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsUnsignedOffset, VMTypeEntry, isUnsigned);
3223 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySizeOffset, VMTypeEntry, size);
3224 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMTypeEntryArrayStride,gHotSpotVMTypes);
3225 JNIEXPORT VMIntConstantEntry* gHotSpotVMIntConstants = VMStructs::localHotSpotVMIntConstants;
3226 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryNameOffset, VMIntConstantEntry, name);
3227 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryValueOffset, VMIntConstantEntry, value);
3228 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMIntConstantEntryArrayStride, gHotSpotVMIntConstants);
3229 JNIEXPORT VMLongConstantEntry* gHotSpotVMLongConstants = VMStructs::localHotSpotVMLongConstants;
3230 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryNameOffset, VMLongConstantEntry, name);
3231 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryValueOffset, VMLongConstantEntry, value);
3232 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMLongConstantEntryArrayStride, gHotSpotVMLongConstants);
3233 }
3234
3235 #ifdef ASSERT
3236 static int recursiveFindType(VMTypeEntry* origtypes, const char* typeName, bool isRecurse) {
3237 {
3238 VMTypeEntry* types = origtypes;
3239 while (types->typeName != NULL) {
3240 if (strcmp(typeName, types->typeName) == 0) {
3241 // Found it
3242 return 1;
3243 }
3244 ++types;
3245 }
3246 }
3247 // Search for the base type by peeling off const and *
3248 size_t len = strlen(typeName);
3249 if (typeName[len-1] == '*') {
3250 char * s = NEW_C_HEAP_ARRAY(char, len, mtInternal);
3251 strncpy(s, typeName, len - 1);
3252 s[len-1] = '\0';
3253 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3254 if (recursiveFindType(origtypes, s, true) == 1) {
3255 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3256 return 1;
3257 }
3258 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3259 }
3260 const char* start = NULL;
3261 if (strstr(typeName, "GrowableArray<") == typeName) {
3262 start = typeName + strlen("GrowableArray<");
3263 } else if (strstr(typeName, "Array<") == typeName) {
3264 start = typeName + strlen("Array<");
3265 }
3266 if (start != NULL) {
3267 const char * end = strrchr(typeName, '>');
3268 int len = end - start + 1;
3269 char * s = NEW_C_HEAP_ARRAY(char, len, mtInternal);
3270 strncpy(s, start, len - 1);
3271 s[len-1] = '\0';
3272 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3273 if (recursiveFindType(origtypes, s, true) == 1) {
3274 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3275 return 1;
3276 }
3277 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3278 }
3279 if (strstr(typeName, "const ") == typeName) {
3280 const char * s = typeName + strlen("const ");
3281 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3282 if (recursiveFindType(origtypes, s, true) == 1) {
3283 return 1;
3284 }
3285 }
3286 if (strstr(typeName, " const") == typeName + len - 6) {
3287 char * s = strdup(typeName);
3288 s[len - 6] = '\0';
3289 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3290 if (recursiveFindType(origtypes, s, true) == 1) {
3291 free(s);
3292 return 1;
3293 }
3294 free(s);
3295 }
3296 if (!isRecurse) {
3297 tty->print_cr("type \"%s\" not found", typeName);
3298 }
3299 return 0;
3300 }
3301
3302
3303 int
3304 VMStructs::findType(const char* typeName) {
3305 VMTypeEntry* types = gHotSpotVMTypes;
3306
3307 return recursiveFindType(types, typeName, false);
3308 }
3309 #endif
3310
3311 void vmStructs_init() {
3312 debug_only(VMStructs::init());
3313 }
3314
3315 #ifndef PRODUCT
3316 void VMStructs::test() {
3317 // Make sure last entry in the each array is indeed the correct end marker.
3318 // The reason why these are static is to make sure they are zero initialized.
3319 // Putting them on the stack will leave some garbage in the padding of some fields.
3320 static VMStructEntry struct_last_entry = GENERATE_VM_STRUCT_LAST_ENTRY();
3321 assert(memcmp(&localHotSpotVMStructs[(sizeof(localHotSpotVMStructs) / sizeof(VMStructEntry)) - 1],
3322 &struct_last_entry,
3323 sizeof(VMStructEntry)) == 0, "Incorrect last entry in localHotSpotVMStructs");
3324
3325 static VMTypeEntry type_last_entry = GENERATE_VM_TYPE_LAST_ENTRY();
3326 assert(memcmp(&localHotSpotVMTypes[sizeof(localHotSpotVMTypes) / sizeof(VMTypeEntry) - 1],
3327 &type_last_entry,
3328 sizeof(VMTypeEntry)) == 0, "Incorrect last entry in localHotSpotVMTypes");
3329
3330 static VMIntConstantEntry int_last_entry = GENERATE_VM_INT_CONSTANT_LAST_ENTRY();
3331 assert(memcmp(&localHotSpotVMIntConstants[sizeof(localHotSpotVMIntConstants) / sizeof(VMIntConstantEntry) - 1],
3332 &int_last_entry,
3333 sizeof(VMIntConstantEntry)) == 0, "Incorrect last entry in localHotSpotVMIntConstants");
3334
3335 static VMLongConstantEntry long_last_entry = GENERATE_VM_LONG_CONSTANT_LAST_ENTRY();
3336 assert(memcmp(&localHotSpotVMLongConstants[sizeof(localHotSpotVMLongConstants) / sizeof(VMLongConstantEntry) - 1],
3337 &long_last_entry,
3338 sizeof(VMLongConstantEntry)) == 0, "Incorrect last entry in localHotSpotVMLongConstants");
3339
3340
3341 // Check for duplicate entries in type array
3342 for (int i = 0; localHotSpotVMTypes[i].typeName != NULL; i++) {
3343 for (int j = i + 1; localHotSpotVMTypes[j].typeName != NULL; j++) {
3344 if (strcmp(localHotSpotVMTypes[i].typeName, localHotSpotVMTypes[j].typeName) == 0) {
3345 tty->print_cr("Duplicate entries for '%s'", localHotSpotVMTypes[i].typeName);
3346 assert(false, "Duplicate types in localHotSpotVMTypes array");
3347 }
3348 }
3349 }
3350 }
3351 #endif