1 /*
2 * Copyright (c) 2000, 2015, 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 "ci/ciField.hpp"
27 #include "ci/ciInstance.hpp"
28 #include "ci/ciMethodData.hpp"
29 #include "ci/ciObjArrayKlass.hpp"
30 #include "ci/ciSymbol.hpp"
31 #include "classfile/compactHashtable.hpp"
32 #include "classfile/dictionary.hpp"
33 #include "classfile/javaClasses.hpp"
34 #include "classfile/loaderConstraints.hpp"
35 #include "classfile/placeholders.hpp"
36 #include "classfile/stringTable.hpp"
37 #include "classfile/systemDictionary.hpp"
38 #include "code/codeBlob.hpp"
39 #include "code/codeCache.hpp"
40 #include "code/compressedStream.hpp"
41 #include "code/location.hpp"
42 #include "code/nmethod.hpp"
43 #include "code/pcDesc.hpp"
44 #include "code/stubs.hpp"
45 #include "code/vmreg.hpp"
46 #include "compiler/compileBroker.hpp"
47 #include "compiler/oopMap.hpp"
48 #include "gc/parallel/immutableSpace.hpp"
49 #include "gc/parallel/mutableSpace.hpp"
50 #include "gc/serial/defNewGeneration.hpp"
51 #include "gc/serial/tenuredGeneration.hpp"
52 #include "gc/shared/cardTableRS.hpp"
53 #include "gc/shared/collectedHeap.hpp"
54 #include "gc/shared/genCollectedHeap.hpp"
55 #include "gc/shared/generation.hpp"
56 #include "gc/shared/generationSpec.hpp"
57 #include "gc/shared/space.hpp"
58 #include "gc/shared/watermark.hpp"
59 #include "interpreter/bytecodeInterpreter.hpp"
60 #include "interpreter/bytecodes.hpp"
61 #include "interpreter/interpreter.hpp"
62 #include "memory/allocation.hpp"
63 #include "memory/allocation.inline.hpp"
64 #include "memory/freeBlockDictionary.hpp"
65 #include "memory/heap.hpp"
66 #include "memory/metachunk.hpp"
67 #include "memory/referenceType.hpp"
68 #include "memory/universe.hpp"
69 #include "memory/virtualspace.hpp"
70 #include "oops/arrayKlass.hpp"
71 #include "oops/arrayOop.hpp"
72 #include "oops/compiledICHolder.hpp"
73 #include "oops/constMethod.hpp"
74 #include "oops/constantPool.hpp"
75 #include "oops/cpCache.hpp"
76 #include "oops/instanceClassLoaderKlass.hpp"
77 #include "oops/instanceKlass.hpp"
78 #include "oops/instanceMirrorKlass.hpp"
79 #include "oops/instanceOop.hpp"
80 #include "oops/klass.hpp"
81 #include "oops/markOop.hpp"
82 #include "oops/method.hpp"
83 #include "oops/methodCounters.hpp"
84 #include "oops/methodData.hpp"
85 #include "oops/objArrayKlass.hpp"
86 #include "oops/objArrayOop.hpp"
87 #include "oops/oop.inline.hpp"
88 #include "oops/symbol.hpp"
89 #include "oops/typeArrayKlass.hpp"
90 #include "oops/typeArrayOop.hpp"
91 #include "prims/jvmtiAgentThread.hpp"
92 #include "runtime/arguments.hpp"
93 #include "runtime/deoptimization.hpp"
94 #include "runtime/globals.hpp"
95 #include "runtime/java.hpp"
96 #include "runtime/javaCalls.hpp"
97 #include "runtime/os.hpp"
98 #include "runtime/perfMemory.hpp"
99 #include "runtime/serviceThread.hpp"
100 #include "runtime/sharedRuntime.hpp"
101 #include "runtime/stubRoutines.hpp"
102 #include "runtime/thread.inline.hpp"
103 #include "runtime/vframeArray.hpp"
104 #include "runtime/vmStructs.hpp"
105 #include "utilities/array.hpp"
106 #include "utilities/globalDefinitions.hpp"
107 #include "utilities/hashtable.hpp"
108 #include "utilities/macros.hpp"
109
110 #ifdef TARGET_ARCH_x86
111 # include "vmStructs_x86.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_ARCH_aarch64
126 # include "vmStructs_aarch64.hpp"
127 #endif
128 #ifdef TARGET_OS_ARCH_linux_x86
129 # include "vmStructs_linux_x86.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_linux_aarch64
153 # include "vmStructs_linux_aarch64.hpp"
154 #endif
155 #ifdef TARGET_OS_ARCH_aix_ppc
156 # include "vmStructs_aix_ppc.hpp"
157 #endif
158 #ifdef TARGET_OS_ARCH_bsd_x86
159 # include "vmStructs_bsd_x86.hpp"
160 #endif
161 #ifdef TARGET_OS_ARCH_bsd_zero
162 # include "vmStructs_bsd_zero.hpp"
163 #endif
164 #if INCLUDE_ALL_GCS
165 #include "gc/cms/compactibleFreeListSpace.hpp"
166 #include "gc/cms/concurrentMarkSweepGeneration.hpp"
167 #include "gc/cms/concurrentMarkSweepThread.hpp"
168 #include "gc/cms/parNewGeneration.hpp"
169 #include "gc/cms/vmStructs_cms.hpp"
170 #include "gc/cms/vmStructs_parNew.hpp"
171 #include "gc/g1/vmStructs_g1.hpp"
172 #include "gc/parallel/asPSOldGen.hpp"
173 #include "gc/parallel/asPSYoungGen.hpp"
174 #include "gc/parallel/parallelScavengeHeap.hpp"
175 #include "gc/parallel/psOldGen.hpp"
176 #include "gc/parallel/psVirtualspace.hpp"
177 #include "gc/parallel/psYoungGen.hpp"
178 #include "gc/parallel/vmStructs_parallelgc.hpp"
179 #endif // INCLUDE_ALL_GCS
180
181 #if INCLUDE_TRACE
182 #include "runtime/vmStructs_trace.hpp"
183 #endif
184
185 #include "runtime/vmStructs_ext.hpp"
186
187 #ifdef COMPILER2
188 #include "opto/addnode.hpp"
189 #include "opto/block.hpp"
190 #include "opto/callnode.hpp"
191 #include "opto/castnode.hpp"
192 #include "opto/cfgnode.hpp"
193 #include "opto/chaitin.hpp"
194 #include "opto/convertnode.hpp"
195 #include "opto/divnode.hpp"
196 #include "opto/intrinsicnode.hpp"
197 #include "opto/locknode.hpp"
198 #include "opto/loopnode.hpp"
199 #include "opto/machnode.hpp"
200 #include "opto/matcher.hpp"
201 #include "opto/mathexactnode.hpp"
202 #include "opto/movenode.hpp"
203 #include "opto/mulnode.hpp"
204 #include "opto/narrowptrnode.hpp"
205 #include "opto/opaquenode.hpp"
206 #include "opto/optoreg.hpp"
207 #include "opto/parse.hpp"
208 #include "opto/phaseX.hpp"
209 #include "opto/regalloc.hpp"
210 #include "opto/rootnode.hpp"
211 #include "opto/subnode.hpp"
212 #include "opto/vectornode.hpp"
213 #endif // COMPILER2
214
215 // Note: the cross-product of (c1, c2, product, nonproduct, ...),
216 // (nonstatic, static), and (unchecked, checked) has not been taken.
217 // Only the macros currently needed have been defined.
218
219 // A field whose type is not checked is given a null string as the
220 // type name, indicating an "opaque" type to the serviceability agent.
221
222 // NOTE: there is an interdependency between this file and
223 // HotSpotTypeDataBase.java, which parses the type strings.
224
225 #ifndef REG_COUNT
226 #define REG_COUNT 0
227 #endif
228 // whole purpose of this function is to work around bug c++/27724 in gcc 4.1.1
229 // with optimization turned on it doesn't affect produced code
230 static inline uint64_t cast_uint64_t(size_t x)
231 {
232 return x;
233 }
234
235 #if INCLUDE_JVMTI
236 #define JVMTI_STRUCTS(static_field) \
237 static_field(JvmtiExport, _can_access_local_variables, bool) \
238 static_field(JvmtiExport, _can_hotswap_or_post_breakpoint, bool) \
239 static_field(JvmtiExport, _can_post_on_exceptions, bool) \
240 static_field(JvmtiExport, _can_walk_any_space, bool)
241 #else
242 #define JVMTI_STRUCTS(static_field)
243 #endif // INCLUDE_JVMTI
244
245 typedef HashtableEntry<intptr_t, mtInternal> IntptrHashtableEntry;
246 typedef Hashtable<intptr_t, mtInternal> IntptrHashtable;
247 typedef Hashtable<Symbol*, mtSymbol> SymbolHashtable;
248 typedef HashtableEntry<Symbol*, mtClass> SymbolHashtableEntry;
249 typedef Hashtable<oop, mtSymbol> StringHashtable;
250 typedef TwoOopHashtable<Klass*, mtClass> KlassTwoOopHashtable;
251 typedef Hashtable<Klass*, mtClass> KlassHashtable;
252 typedef HashtableEntry<Klass*, mtClass> KlassHashtableEntry;
253 typedef TwoOopHashtable<Symbol*, mtClass> SymbolTwoOopHashtable;
254 typedef CompactHashtable<Symbol*, char> SymbolCompactHashTable;
255
256 //--------------------------------------------------------------------------------
257 // VM_STRUCTS
258 //
259 // This list enumerates all of the fields the serviceability agent
260 // needs to know about. Be sure to see also the type table below this one.
261 // NOTE that there are platform-specific additions to this table in
262 // vmStructs_<os>_<cpu>.hpp.
263
264 #define VM_STRUCTS(nonstatic_field, \
265 static_field, \
266 unchecked_nonstatic_field, \
267 volatile_nonstatic_field, \
268 nonproduct_nonstatic_field, \
269 c1_nonstatic_field, \
270 c2_nonstatic_field, \
271 unchecked_c1_static_field, \
272 unchecked_c2_static_field) \
273 \
274 /******************************************************************/ \
275 /* OopDesc and Klass hierarchies (NOTE: MethodData* incomplete) */ \
276 /******************************************************************/ \
277 \
278 volatile_nonstatic_field(oopDesc, _mark, markOop) \
279 volatile_nonstatic_field(oopDesc, _metadata._klass, Klass*) \
280 volatile_nonstatic_field(oopDesc, _metadata._compressed_klass, narrowOop) \
281 static_field(oopDesc, _bs, BarrierSet*) \
282 nonstatic_field(ArrayKlass, _dimension, int) \
283 volatile_nonstatic_field(ArrayKlass, _higher_dimension, Klass*) \
284 volatile_nonstatic_field(ArrayKlass, _lower_dimension, Klass*) \
285 nonstatic_field(ArrayKlass, _vtable_len, int) \
286 nonstatic_field(CompiledICHolder, _holder_method, Method*) \
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, _parameters_type_data_di, int) \
354 nonstatic_field(MethodData, _nof_decompiles, uint) \
355 nonstatic_field(MethodData, _nof_overflow_recompiles, uint) \
356 nonstatic_field(MethodData, _nof_overflow_traps, uint) \
357 nonstatic_field(MethodData, _trap_hist._array[0], u1) \
358 nonstatic_field(MethodData, _eflags, intx) \
359 nonstatic_field(MethodData, _arg_local, intx) \
360 nonstatic_field(MethodData, _arg_stack, intx) \
361 nonstatic_field(MethodData, _arg_returned, intx) \
362 nonstatic_field(MethodData, _tenure_traps, uint) \
363 nonstatic_field(MethodData, _invoke_mask, int) \
364 nonstatic_field(MethodData, _backedge_mask, int) \
365 nonstatic_field(DataLayout, _header._struct._tag, u1) \
366 nonstatic_field(DataLayout, _header._struct._flags, u1) \
367 nonstatic_field(DataLayout, _header._struct._bci, u2) \
368 nonstatic_field(DataLayout, _cells[0], intptr_t) \
369 nonstatic_field(MethodCounters, _nmethod_age, int) \
370 nonstatic_field(MethodCounters, _interpreter_invocation_limit, int) \
371 nonstatic_field(MethodCounters, _interpreter_backward_branch_limit, int) \
372 nonstatic_field(MethodCounters, _interpreter_profile_limit, int) \
373 nonstatic_field(MethodCounters, _invoke_mask, int) \
374 nonstatic_field(MethodCounters, _backedge_mask, int) \
375 nonstatic_field(MethodCounters, _interpreter_invocation_count, int) \
376 nonstatic_field(MethodCounters, _interpreter_throwout_count, u2) \
377 nonstatic_field(MethodCounters, _number_of_breakpoints, u2) \
378 nonstatic_field(MethodCounters, _invocation_counter, InvocationCounter) \
379 nonstatic_field(MethodCounters, _backedge_counter, InvocationCounter) \
380 nonstatic_field(Method, _constMethod, ConstMethod*) \
381 nonstatic_field(Method, _method_data, MethodData*) \
382 nonstatic_field(Method, _method_counters, MethodCounters*) \
383 nonstatic_field(Method, _access_flags, AccessFlags) \
384 nonstatic_field(Method, _vtable_index, int) \
385 nonstatic_field(Method, _method_size, u2) \
386 nonstatic_field(Method, _intrinsic_id, u1) \
387 nonproduct_nonstatic_field(Method, _compiled_invocation_count, int) \
388 volatile_nonstatic_field(Method, _code, nmethod*) \
389 nonstatic_field(Method, _i2i_entry, address) \
390 nonstatic_field(Method, _adapter, AdapterHandlerEntry*) \
391 volatile_nonstatic_field(Method, _from_compiled_entry, address) \
392 volatile_nonstatic_field(Method, _from_interpreted_entry, address) \
393 volatile_nonstatic_field(ConstMethod, _fingerprint, uint64_t) \
394 nonstatic_field(ConstMethod, _constants, ConstantPool*) \
395 nonstatic_field(ConstMethod, _stackmap_data, Array<u1>*) \
396 nonstatic_field(ConstMethod, _constMethod_size, int) \
397 nonstatic_field(ConstMethod, _flags, u2) \
398 nonstatic_field(ConstMethod, _code_size, u2) \
399 nonstatic_field(ConstMethod, _name_index, u2) \
400 nonstatic_field(ConstMethod, _signature_index, u2) \
401 nonstatic_field(ConstMethod, _method_idnum, u2) \
402 nonstatic_field(ConstMethod, _max_stack, u2) \
403 nonstatic_field(ConstMethod, _max_locals, u2) \
404 nonstatic_field(ConstMethod, _size_of_parameters, u2) \
405 nonstatic_field(ObjArrayKlass, _element_klass, Klass*) \
406 nonstatic_field(ObjArrayKlass, _bottom_klass, Klass*) \
407 volatile_nonstatic_field(Symbol, _refcount, short) \
408 nonstatic_field(Symbol, _identity_hash, short) \
409 nonstatic_field(Symbol, _length, unsigned short) \
410 unchecked_nonstatic_field(Symbol, _body, sizeof(jbyte)) /* NOTE: no type */ \
411 nonstatic_field(TypeArrayKlass, _max_length, int) \
412 \
413 /***********************/ \
414 /* Constant Pool Cache */ \
415 /***********************/ \
416 \
417 volatile_nonstatic_field(ConstantPoolCacheEntry, _indices, intx) \
418 nonstatic_field(ConstantPoolCacheEntry, _f1, volatile Metadata*) \
419 volatile_nonstatic_field(ConstantPoolCacheEntry, _f2, intx) \
420 volatile_nonstatic_field(ConstantPoolCacheEntry, _flags, intx) \
421 \
422 /********************************/ \
423 /* MethodOop-related structures */ \
424 /********************************/ \
425 \
426 nonstatic_field(CheckedExceptionElement, class_cp_index, u2) \
427 nonstatic_field(LocalVariableTableElement, start_bci, u2) \
428 nonstatic_field(LocalVariableTableElement, length, u2) \
429 nonstatic_field(LocalVariableTableElement, name_cp_index, u2) \
430 nonstatic_field(LocalVariableTableElement, descriptor_cp_index, u2) \
431 nonstatic_field(LocalVariableTableElement, signature_cp_index, u2) \
432 nonstatic_field(LocalVariableTableElement, slot, u2) \
433 nonstatic_field(ExceptionTableElement, start_pc, u2) \
434 nonstatic_field(ExceptionTableElement, end_pc, u2) \
435 nonstatic_field(ExceptionTableElement, handler_pc, u2) \
436 nonstatic_field(ExceptionTableElement, catch_type_index, u2) \
437 nonstatic_field(BreakpointInfo, _orig_bytecode, Bytecodes::Code) \
438 nonstatic_field(BreakpointInfo, _bci, int) \
439 nonstatic_field(BreakpointInfo, _name_index, u2) \
440 nonstatic_field(BreakpointInfo, _signature_index, u2) \
441 nonstatic_field(BreakpointInfo, _next, BreakpointInfo*) \
442 /***********/ \
443 /* JNI IDs */ \
444 /***********/ \
445 \
446 nonstatic_field(JNIid, _holder, Klass*) \
447 nonstatic_field(JNIid, _next, JNIid*) \
448 nonstatic_field(JNIid, _offset, int) \
449 /************/ \
450 /* Universe */ \
451 /************/ \
452 \
453 static_field(Universe, _boolArrayKlassObj, Klass*) \
454 static_field(Universe, _byteArrayKlassObj, Klass*) \
455 static_field(Universe, _charArrayKlassObj, Klass*) \
456 static_field(Universe, _intArrayKlassObj, Klass*) \
457 static_field(Universe, _shortArrayKlassObj, Klass*) \
458 static_field(Universe, _longArrayKlassObj, Klass*) \
459 static_field(Universe, _singleArrayKlassObj, Klass*) \
460 static_field(Universe, _doubleArrayKlassObj, Klass*) \
461 static_field(Universe, _mirrors[0], oop) \
462 static_field(Universe, _main_thread_group, oop) \
463 static_field(Universe, _system_thread_group, oop) \
464 static_field(Universe, _the_empty_class_klass_array, objArrayOop) \
465 static_field(Universe, _null_ptr_exception_instance, oop) \
466 static_field(Universe, _arithmetic_exception_instance, oop) \
467 static_field(Universe, _vm_exception, oop) \
468 static_field(Universe, _collectedHeap, CollectedHeap*) \
469 static_field(Universe, _base_vtable_size, int) \
470 static_field(Universe, _bootstrapping, bool) \
471 static_field(Universe, _fully_initialized, bool) \
472 static_field(Universe, _verify_count, int) \
473 static_field(Universe, _non_oop_bits, intptr_t) \
474 static_field(Universe, _narrow_oop._base, address) \
475 static_field(Universe, _narrow_oop._shift, int) \
476 static_field(Universe, _narrow_oop._use_implicit_null_checks, bool) \
477 static_field(Universe, _narrow_klass._base, address) \
478 static_field(Universe, _narrow_klass._shift, int) \
479 \
480 /******/ \
481 /* os */ \
482 /******/ \
483 \
484 static_field(os, _polling_page, address) \
485 \
486 /**********************************************************************************/ \
487 /* Generation and Space hierarchies */ \
488 /**********************************************************************************/ \
489 \
490 unchecked_nonstatic_field(ageTable, sizes, sizeof(ageTable::sizes)) \
491 \
492 nonstatic_field(BlockOffsetTable, _bottom, HeapWord*) \
493 nonstatic_field(BlockOffsetTable, _end, HeapWord*) \
494 \
495 nonstatic_field(BlockOffsetSharedArray, _reserved, MemRegion) \
496 nonstatic_field(BlockOffsetSharedArray, _end, HeapWord*) \
497 nonstatic_field(BlockOffsetSharedArray, _vs, VirtualSpace) \
498 nonstatic_field(BlockOffsetSharedArray, _offset_array, u_char*) \
499 \
500 nonstatic_field(BlockOffsetArray, _array, BlockOffsetSharedArray*) \
501 nonstatic_field(BlockOffsetArray, _sp, Space*) \
502 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_threshold, HeapWord*) \
503 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_index, size_t) \
504 \
505 nonstatic_field(BlockOffsetArrayNonContigSpace, _unallocated_block, HeapWord*) \
506 \
507 nonstatic_field(CardGeneration, _rs, GenRemSet*) \
508 nonstatic_field(CardGeneration, _bts, BlockOffsetSharedArray*) \
509 nonstatic_field(CardGeneration, _shrink_factor, size_t) \
510 nonstatic_field(CardGeneration, _capacity_at_prologue, size_t) \
511 nonstatic_field(CardGeneration, _used_at_prologue, size_t) \
512 \
513 nonstatic_field(CardTableModRefBS, _whole_heap, const MemRegion) \
514 nonstatic_field(CardTableModRefBS, _guard_index, const size_t) \
515 nonstatic_field(CardTableModRefBS, _last_valid_index, const size_t) \
516 nonstatic_field(CardTableModRefBS, _page_size, const size_t) \
517 nonstatic_field(CardTableModRefBS, _byte_map_size, const size_t) \
518 nonstatic_field(CardTableModRefBS, _byte_map, jbyte*) \
519 nonstatic_field(CardTableModRefBS, _cur_covered_regions, int) \
520 nonstatic_field(CardTableModRefBS, _covered, MemRegion*) \
521 nonstatic_field(CardTableModRefBS, _committed, MemRegion*) \
522 nonstatic_field(CardTableModRefBS, _guard_region, MemRegion) \
523 nonstatic_field(CardTableModRefBS, byte_map_base, jbyte*) \
524 \
525 nonstatic_field(CardTableRS, _ct_bs, CardTableModRefBSForCTRS*) \
526 \
527 nonstatic_field(CollectedHeap, _reserved, MemRegion) \
528 nonstatic_field(CollectedHeap, _barrier_set, BarrierSet*) \
529 nonstatic_field(CollectedHeap, _defer_initial_card_mark, bool) \
530 nonstatic_field(CollectedHeap, _is_gc_active, bool) \
531 nonstatic_field(CollectedHeap, _total_collections, unsigned int) \
532 \
533 nonstatic_field(CompactibleSpace, _compaction_top, HeapWord*) \
534 nonstatic_field(CompactibleSpace, _first_dead, HeapWord*) \
535 nonstatic_field(CompactibleSpace, _end_of_live, HeapWord*) \
536 \
537 nonstatic_field(ContiguousSpace, _top, HeapWord*) \
538 nonstatic_field(ContiguousSpace, _concurrent_iteration_safe_limit, HeapWord*) \
539 nonstatic_field(ContiguousSpace, _saved_mark_word, HeapWord*) \
540 \
541 nonstatic_field(DefNewGeneration, _old_gen, Generation*) \
542 nonstatic_field(DefNewGeneration, _tenuring_threshold, uint) \
543 nonstatic_field(DefNewGeneration, _age_table, ageTable) \
544 nonstatic_field(DefNewGeneration, _eden_space, ContiguousSpace*) \
545 nonstatic_field(DefNewGeneration, _from_space, ContiguousSpace*) \
546 nonstatic_field(DefNewGeneration, _to_space, ContiguousSpace*) \
547 \
548 nonstatic_field(Generation, _reserved, MemRegion) \
549 nonstatic_field(Generation, _virtual_space, VirtualSpace) \
550 nonstatic_field(Generation, _stat_record, Generation::StatRecord) \
551 \
552 nonstatic_field(Generation::StatRecord, invocations, int) \
553 nonstatic_field(Generation::StatRecord, accumulated_time, elapsedTimer) \
554 \
555 nonstatic_field(GenerationSpec, _name, Generation::Name) \
556 nonstatic_field(GenerationSpec, _init_size, size_t) \
557 nonstatic_field(GenerationSpec, _max_size, size_t) \
558 \
559 nonstatic_field(GenCollectedHeap, _young_gen, Generation*) \
560 nonstatic_field(GenCollectedHeap, _old_gen, Generation*) \
561 \
562 nonstatic_field(GenCollectorPolicy, _young_gen_spec, GenerationSpec*) \
563 nonstatic_field(GenCollectorPolicy, _old_gen_spec, GenerationSpec*) \
564 \
565 nonstatic_field(HeapWord, i, char*) \
566 \
567 nonstatic_field(MemRegion, _start, HeapWord*) \
568 nonstatic_field(MemRegion, _word_size, size_t) \
569 \
570 nonstatic_field(OffsetTableContigSpace, _offsets, BlockOffsetArray) \
571 \
572 nonstatic_field(TenuredGeneration, _min_heap_delta_bytes, size_t) \
573 nonstatic_field(TenuredGeneration, _the_space, ContiguousSpace*) \
574 \
575 nonstatic_field(Space, _bottom, HeapWord*) \
576 nonstatic_field(Space, _end, HeapWord*) \
577 \
578 nonstatic_field(ThreadLocalAllocBuffer, _start, HeapWord*) \
579 nonstatic_field(ThreadLocalAllocBuffer, _top, HeapWord*) \
580 nonstatic_field(ThreadLocalAllocBuffer, _end, HeapWord*) \
581 nonstatic_field(ThreadLocalAllocBuffer, _desired_size, size_t) \
582 nonstatic_field(ThreadLocalAllocBuffer, _refill_waste_limit, size_t) \
583 static_field(ThreadLocalAllocBuffer, _target_refills, unsigned) \
584 nonstatic_field(ThreadLocalAllocBuffer, _number_of_refills, unsigned) \
585 nonstatic_field(ThreadLocalAllocBuffer, _fast_refill_waste, unsigned) \
586 nonstatic_field(ThreadLocalAllocBuffer, _slow_refill_waste, unsigned) \
587 nonstatic_field(ThreadLocalAllocBuffer, _gc_waste, unsigned) \
588 nonstatic_field(ThreadLocalAllocBuffer, _slow_allocations, unsigned) \
589 nonstatic_field(VirtualSpace, _low_boundary, char*) \
590 nonstatic_field(VirtualSpace, _high_boundary, char*) \
591 nonstatic_field(VirtualSpace, _low, char*) \
592 nonstatic_field(VirtualSpace, _high, char*) \
593 nonstatic_field(VirtualSpace, _lower_high, char*) \
594 nonstatic_field(VirtualSpace, _middle_high, char*) \
595 nonstatic_field(VirtualSpace, _upper_high, char*) \
596 nonstatic_field(WaterMark, _point, HeapWord*) \
597 nonstatic_field(WaterMark, _space, Space*) \
598 \
599 /************************/ \
600 /* PerfMemory - jvmstat */ \
601 /************************/ \
602 \
603 nonstatic_field(PerfDataPrologue, magic, jint) \
604 nonstatic_field(PerfDataPrologue, byte_order, jbyte) \
605 nonstatic_field(PerfDataPrologue, major_version, jbyte) \
606 nonstatic_field(PerfDataPrologue, minor_version, jbyte) \
607 nonstatic_field(PerfDataPrologue, accessible, jbyte) \
608 nonstatic_field(PerfDataPrologue, used, jint) \
609 nonstatic_field(PerfDataPrologue, overflow, jint) \
610 nonstatic_field(PerfDataPrologue, mod_time_stamp, jlong) \
611 nonstatic_field(PerfDataPrologue, entry_offset, jint) \
612 nonstatic_field(PerfDataPrologue, num_entries, jint) \
613 \
614 nonstatic_field(PerfDataEntry, entry_length, jint) \
615 nonstatic_field(PerfDataEntry, name_offset, jint) \
616 nonstatic_field(PerfDataEntry, vector_length, jint) \
617 nonstatic_field(PerfDataEntry, data_type, jbyte) \
618 nonstatic_field(PerfDataEntry, flags, jbyte) \
619 nonstatic_field(PerfDataEntry, data_units, jbyte) \
620 nonstatic_field(PerfDataEntry, data_variability, jbyte) \
621 nonstatic_field(PerfDataEntry, data_offset, jint) \
622 \
623 static_field(PerfMemory, _start, char*) \
624 static_field(PerfMemory, _end, char*) \
625 static_field(PerfMemory, _top, char*) \
626 static_field(PerfMemory, _capacity, size_t) \
627 static_field(PerfMemory, _prologue, PerfDataPrologue*) \
628 static_field(PerfMemory, _initialized, jint) \
629 \
630 /***************/ \
631 /* SymbolTable */ \
632 /***************/ \
633 \
634 static_field(SymbolTable, _the_table, SymbolTable*) \
635 static_field(SymbolTable, _shared_table, SymbolCompactHashTable) \
636 \
637 /***************/ \
638 /* StringTable */ \
639 /***************/ \
640 \
641 static_field(StringTable, _the_table, StringTable*) \
642 \
643 /********************/ \
644 /* CompactHashTable */ \
645 /********************/ \
646 \
647 nonstatic_field(SymbolCompactHashTable, _base_address, uintx) \
648 nonstatic_field(SymbolCompactHashTable, _entry_count, juint) \
649 nonstatic_field(SymbolCompactHashTable, _bucket_count, juint) \
650 nonstatic_field(SymbolCompactHashTable, _table_end_offset, juint) \
651 nonstatic_field(SymbolCompactHashTable, _buckets, juint*) \
652 \
653 /********************/ \
654 /* SystemDictionary */ \
655 /********************/ \
656 \
657 static_field(SystemDictionary, _dictionary, Dictionary*) \
658 static_field(SystemDictionary, _placeholders, PlaceholderTable*) \
659 static_field(SystemDictionary, _shared_dictionary, Dictionary*) \
660 static_field(SystemDictionary, _system_loader_lock_obj, oop) \
661 static_field(SystemDictionary, _loader_constraints, LoaderConstraintTable*) \
662 static_field(SystemDictionary, WK_KLASS(Object_klass), Klass*) \
663 static_field(SystemDictionary, WK_KLASS(String_klass), Klass*) \
664 static_field(SystemDictionary, WK_KLASS(Class_klass), Klass*) \
665 static_field(SystemDictionary, WK_KLASS(Cloneable_klass), Klass*) \
666 static_field(SystemDictionary, WK_KLASS(ClassLoader_klass), Klass*) \
667 static_field(SystemDictionary, WK_KLASS(Serializable_klass), Klass*) \
668 static_field(SystemDictionary, WK_KLASS(System_klass), Klass*) \
669 static_field(SystemDictionary, WK_KLASS(Throwable_klass), Klass*) \
670 static_field(SystemDictionary, WK_KLASS(ThreadDeath_klass), Klass*) \
671 static_field(SystemDictionary, WK_KLASS(Error_klass), Klass*) \
672 static_field(SystemDictionary, WK_KLASS(Exception_klass), Klass*) \
673 static_field(SystemDictionary, WK_KLASS(RuntimeException_klass), Klass*) \
674 static_field(SystemDictionary, WK_KLASS(ClassNotFoundException_klass), Klass*) \
675 static_field(SystemDictionary, WK_KLASS(NoClassDefFoundError_klass), Klass*) \
676 static_field(SystemDictionary, WK_KLASS(LinkageError_klass), Klass*) \
677 static_field(SystemDictionary, WK_KLASS(ClassCastException_klass), Klass*) \
678 static_field(SystemDictionary, WK_KLASS(ArrayStoreException_klass), Klass*) \
679 static_field(SystemDictionary, WK_KLASS(VirtualMachineError_klass), Klass*) \
680 static_field(SystemDictionary, WK_KLASS(OutOfMemoryError_klass), Klass*) \
681 static_field(SystemDictionary, WK_KLASS(StackOverflowError_klass), Klass*) \
682 static_field(SystemDictionary, WK_KLASS(ProtectionDomain_klass), Klass*) \
683 static_field(SystemDictionary, WK_KLASS(AccessControlContext_klass), Klass*) \
684 static_field(SystemDictionary, WK_KLASS(SecureClassLoader_klass), Klass*) \
685 static_field(SystemDictionary, WK_KLASS(Reference_klass), Klass*) \
686 static_field(SystemDictionary, WK_KLASS(SoftReference_klass), Klass*) \
687 static_field(SystemDictionary, WK_KLASS(WeakReference_klass), Klass*) \
688 static_field(SystemDictionary, WK_KLASS(FinalReference_klass), Klass*) \
689 static_field(SystemDictionary, WK_KLASS(PhantomReference_klass), Klass*) \
690 static_field(SystemDictionary, WK_KLASS(Cleaner_klass), Klass*) \
691 static_field(SystemDictionary, WK_KLASS(Finalizer_klass), Klass*) \
692 static_field(SystemDictionary, WK_KLASS(Thread_klass), Klass*) \
693 static_field(SystemDictionary, WK_KLASS(ThreadGroup_klass), Klass*) \
694 static_field(SystemDictionary, WK_KLASS(Properties_klass), Klass*) \
695 static_field(SystemDictionary, WK_KLASS(StringBuffer_klass), Klass*) \
696 static_field(SystemDictionary, WK_KLASS(MethodHandle_klass), Klass*) \
697 static_field(SystemDictionary, _box_klasses[0], Klass*) \
698 static_field(SystemDictionary, _java_system_loader, oop) \
699 \
700 /*************/ \
701 /* vmSymbols */ \
702 /*************/ \
703 \
704 static_field(vmSymbols, _symbols[0], Symbol*) \
705 \
706 /*******************/ \
707 /* HashtableBucket */ \
708 /*******************/ \
709 \
710 nonstatic_field(HashtableBucket<mtInternal>, _entry, BasicHashtableEntry<mtInternal>*) \
711 \
712 /******************/ \
713 /* HashtableEntry */ \
714 /******************/ \
715 \
716 nonstatic_field(BasicHashtableEntry<mtInternal>, _next, BasicHashtableEntry<mtInternal>*) \
717 nonstatic_field(BasicHashtableEntry<mtInternal>, _hash, unsigned int) \
718 nonstatic_field(IntptrHashtableEntry, _literal, intptr_t) \
719 \
720 /*************/ \
721 /* Hashtable */ \
722 /*************/ \
723 \
724 nonstatic_field(BasicHashtable<mtInternal>, _table_size, int) \
725 nonstatic_field(BasicHashtable<mtInternal>, _buckets, HashtableBucket<mtInternal>*) \
726 nonstatic_field(BasicHashtable<mtInternal>, _free_list, BasicHashtableEntry<mtInternal>*) \
727 nonstatic_field(BasicHashtable<mtInternal>, _first_free_entry, char*) \
728 nonstatic_field(BasicHashtable<mtInternal>, _end_block, char*) \
729 nonstatic_field(BasicHashtable<mtInternal>, _entry_size, int) \
730 \
731 /*******************/ \
732 /* DictionaryEntry */ \
733 /*******************/ \
734 \
735 nonstatic_field(DictionaryEntry, _loader_data, ClassLoaderData*) \
736 nonstatic_field(DictionaryEntry, _pd_set, ProtectionDomainEntry*) \
737 \
738 /********************/ \
739 \
740 nonstatic_field(PlaceholderEntry, _loader_data, ClassLoaderData*) \
741 \
742 /**************************/ \
743 /* ProtectionDomainEntry */ \
744 /**************************/ \
745 \
746 nonstatic_field(ProtectionDomainEntry, _next, ProtectionDomainEntry*) \
747 nonstatic_field(ProtectionDomainEntry, _pd_cache, ProtectionDomainCacheEntry*) \
748 \
749 /*******************************/ \
750 /* ProtectionDomainCacheEntry */ \
751 /*******************************/ \
752 \
753 nonstatic_field(ProtectionDomainCacheEntry, _literal, oop) \
754 \
755 /*************************/ \
756 /* LoaderConstraintEntry */ \
757 /*************************/ \
758 \
759 nonstatic_field(LoaderConstraintEntry, _name, Symbol*) \
760 nonstatic_field(LoaderConstraintEntry, _num_loaders, int) \
761 nonstatic_field(LoaderConstraintEntry, _max_loaders, int) \
762 nonstatic_field(LoaderConstraintEntry, _loaders, ClassLoaderData**) \
763 \
764 nonstatic_field(ClassLoaderData, _class_loader, oop) \
765 nonstatic_field(ClassLoaderData, _next, ClassLoaderData*) \
766 \
767 static_field(ClassLoaderDataGraph, _head, ClassLoaderData*) \
768 \
769 /**********/ \
770 /* Arrays */ \
771 /**********/ \
772 \
773 nonstatic_field(Array<Klass*>, _length, int) \
774 nonstatic_field(Array<Klass*>, _data[0], Klass*) \
775 \
776 /*******************/ \
777 /* GrowableArrays */ \
778 /*******************/ \
779 \
780 nonstatic_field(GenericGrowableArray, _len, int) \
781 nonstatic_field(GenericGrowableArray, _max, int) \
782 nonstatic_field(GenericGrowableArray, _arena, Arena*) \
783 nonstatic_field(GrowableArray<int>, _data, int*) \
784 \
785 /********************************/ \
786 /* CodeCache (NOTE: incomplete) */ \
787 /********************************/ \
788 \
789 static_field(CodeCache, _heaps, GrowableArray<CodeHeap*>*) \
790 static_field(CodeCache, _scavenge_root_nmethods, nmethod*) \
791 \
792 /*******************************/ \
793 /* CodeHeap (NOTE: incomplete) */ \
794 /*******************************/ \
795 \
796 nonstatic_field(CodeHeap, _memory, VirtualSpace) \
797 nonstatic_field(CodeHeap, _segmap, VirtualSpace) \
798 nonstatic_field(CodeHeap, _log2_segment_size, int) \
799 nonstatic_field(HeapBlock, _header, HeapBlock::Header) \
800 nonstatic_field(HeapBlock::Header, _length, size_t) \
801 nonstatic_field(HeapBlock::Header, _used, bool) \
802 \
803 /**********************************/ \
804 /* Interpreter (NOTE: incomplete) */ \
805 /**********************************/ \
806 \
807 static_field(AbstractInterpreter, _code, StubQueue*) \
808 \
809 /****************************/ \
810 /* Stubs (NOTE: incomplete) */ \
811 /****************************/ \
812 \
813 nonstatic_field(StubQueue, _stub_buffer, address) \
814 nonstatic_field(StubQueue, _buffer_limit, int) \
815 nonstatic_field(StubQueue, _queue_begin, int) \
816 nonstatic_field(StubQueue, _queue_end, int) \
817 nonstatic_field(StubQueue, _number_of_stubs, int) \
818 nonstatic_field(InterpreterCodelet, _size, int) \
819 nonstatic_field(InterpreterCodelet, _description, const char*) \
820 nonstatic_field(InterpreterCodelet, _bytecode, Bytecodes::Code) \
821 \
822 /***********************************/ \
823 /* StubRoutines (NOTE: incomplete) */ \
824 /***********************************/ \
825 \
826 static_field(StubRoutines, _verify_oop_count, jint) \
827 static_field(StubRoutines, _call_stub_return_address, address) \
828 static_field(StubRoutines, _aescrypt_encryptBlock, address) \
829 static_field(StubRoutines, _aescrypt_decryptBlock, address) \
830 static_field(StubRoutines, _cipherBlockChaining_encryptAESCrypt, address) \
831 static_field(StubRoutines, _cipherBlockChaining_decryptAESCrypt, address) \
832 static_field(StubRoutines, _ghash_processBlocks, address) \
833 static_field(StubRoutines, _updateBytesCRC32, address) \
834 static_field(StubRoutines, _crc_table_adr, address) \
835 static_field(StubRoutines, _updateBytesCRC32C, address) \
836 static_field(StubRoutines, _multiplyToLen, address) \
837 static_field(StubRoutines, _squareToLen, address) \
838 static_field(StubRoutines, _mulAdd, address) \
839 \
840 /*****************/ \
841 /* SharedRuntime */ \
842 /*****************/ \
843 \
844 static_field(SharedRuntime, _ic_miss_blob, RuntimeStub*) \
845 \
846 /***************************************/ \
847 /* PcDesc and other compiled code info */ \
848 /***************************************/ \
849 \
850 nonstatic_field(PcDesc, _pc_offset, int) \
851 nonstatic_field(PcDesc, _scope_decode_offset, int) \
852 nonstatic_field(PcDesc, _obj_decode_offset, int) \
853 nonstatic_field(PcDesc, _flags, int) \
854 \
855 /***************************************************/ \
856 /* CodeBlobs (NOTE: incomplete, but only a little) */ \
857 /***************************************************/ \
858 \
859 nonstatic_field(CodeBlob, _name, const char*) \
860 nonstatic_field(CodeBlob, _size, int) \
861 nonstatic_field(CodeBlob, _header_size, int) \
862 nonstatic_field(CodeBlob, _relocation_size, int) \
863 nonstatic_field(CodeBlob, _content_offset, int) \
864 nonstatic_field(CodeBlob, _code_offset, int) \
865 nonstatic_field(CodeBlob, _frame_complete_offset, int) \
866 nonstatic_field(CodeBlob, _data_offset, int) \
867 nonstatic_field(CodeBlob, _frame_size, int) \
868 nonstatic_field(CodeBlob, _oop_maps, ImmutableOopMapSet*) \
869 \
870 nonstatic_field(RuntimeStub, _caller_must_gc_arguments, bool) \
871 \
872 /**************************************************/ \
873 /* NMethods (NOTE: incomplete, but only a little) */ \
874 /**************************************************/ \
875 \
876 nonstatic_field(nmethod, _method, Method*) \
877 nonstatic_field(nmethod, _entry_bci, int) \
878 nonstatic_field(nmethod, _osr_link, nmethod*) \
879 nonstatic_field(nmethod, _scavenge_root_link, nmethod*) \
880 nonstatic_field(nmethod, _scavenge_root_state, jbyte) \
881 nonstatic_field(nmethod, _state, volatile unsigned char) \
882 nonstatic_field(nmethod, _exception_offset, int) \
883 nonstatic_field(nmethod, _deoptimize_offset, int) \
884 nonstatic_field(nmethod, _deoptimize_mh_offset, int) \
885 nonstatic_field(nmethod, _orig_pc_offset, int) \
886 nonstatic_field(nmethod, _stub_offset, int) \
887 nonstatic_field(nmethod, _consts_offset, int) \
888 nonstatic_field(nmethod, _oops_offset, int) \
889 nonstatic_field(nmethod, _metadata_offset, int) \
890 nonstatic_field(nmethod, _scopes_data_offset, int) \
891 nonstatic_field(nmethod, _scopes_pcs_offset, int) \
892 nonstatic_field(nmethod, _dependencies_offset, int) \
893 nonstatic_field(nmethod, _handler_table_offset, int) \
894 nonstatic_field(nmethod, _nul_chk_table_offset, int) \
895 nonstatic_field(nmethod, _nmethod_end_offset, int) \
896 nonstatic_field(nmethod, _entry_point, address) \
897 nonstatic_field(nmethod, _verified_entry_point, address) \
898 nonstatic_field(nmethod, _osr_entry_point, address) \
899 volatile_nonstatic_field(nmethod, _lock_count, jint) \
900 nonstatic_field(nmethod, _stack_traversal_mark, long) \
901 nonstatic_field(nmethod, _compile_id, int) \
902 nonstatic_field(nmethod, _comp_level, int) \
903 nonstatic_field(nmethod, _exception_cache, ExceptionCache*) \
904 nonstatic_field(nmethod, _marked_for_deoptimization, bool) \
905 \
906 unchecked_c2_static_field(Deoptimization, _trap_reason_name, void*) \
907 \
908 /********************************/ \
909 /* JavaCalls (NOTE: incomplete) */ \
910 /********************************/ \
911 \
912 nonstatic_field(JavaCallWrapper, _anchor, JavaFrameAnchor) \
913 /********************************/ \
914 /* JavaFrameAnchor (NOTE: incomplete) */ \
915 /********************************/ \
916 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_sp, intptr_t*) \
917 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_pc, address) \
918 \
919 /******************************/ \
920 /* Threads (NOTE: incomplete) */ \
921 /******************************/ \
922 \
923 static_field(Threads, _thread_list, JavaThread*) \
924 static_field(Threads, _number_of_threads, int) \
925 static_field(Threads, _number_of_non_daemon_threads, int) \
926 static_field(Threads, _return_code, int) \
927 \
928 nonstatic_field(ThreadShadow, _pending_exception, oop) \
929 nonstatic_field(ThreadShadow, _exception_file, const char*) \
930 nonstatic_field(ThreadShadow, _exception_line, int) \
931 volatile_nonstatic_field(Thread, _suspend_flags, uint32_t) \
932 nonstatic_field(Thread, _active_handles, JNIHandleBlock*) \
933 nonstatic_field(Thread, _tlab, ThreadLocalAllocBuffer) \
934 nonstatic_field(Thread, _allocated_bytes, jlong) \
935 nonstatic_field(Thread, _current_pending_monitor, ObjectMonitor*) \
936 nonstatic_field(Thread, _current_pending_monitor_is_from_java, bool) \
937 nonstatic_field(Thread, _current_waiting_monitor, ObjectMonitor*) \
938 nonstatic_field(NamedThread, _name, char*) \
939 nonstatic_field(NamedThread, _processed_thread, JavaThread*) \
940 nonstatic_field(JavaThread, _next, JavaThread*) \
941 nonstatic_field(JavaThread, _threadObj, oop) \
942 nonstatic_field(JavaThread, _anchor, JavaFrameAnchor) \
943 nonstatic_field(JavaThread, _vm_result, oop) \
944 nonstatic_field(JavaThread, _vm_result_2, Metadata*) \
945 nonstatic_field(JavaThread, _pending_async_exception, oop) \
946 volatile_nonstatic_field(JavaThread, _exception_oop, oop) \
947 volatile_nonstatic_field(JavaThread, _exception_pc, address) \
948 volatile_nonstatic_field(JavaThread, _is_method_handle_return, int) \
949 nonstatic_field(JavaThread, _special_runtime_exit_condition, JavaThread::AsyncRequests) \
950 nonstatic_field(JavaThread, _saved_exception_pc, address) \
951 volatile_nonstatic_field(JavaThread, _thread_state, JavaThreadState) \
952 nonstatic_field(JavaThread, _osthread, OSThread*) \
953 nonstatic_field(JavaThread, _stack_base, address) \
954 nonstatic_field(JavaThread, _stack_size, size_t) \
955 nonstatic_field(JavaThread, _vframe_array_head, vframeArray*) \
956 nonstatic_field(JavaThread, _vframe_array_last, vframeArray*) \
957 nonstatic_field(JavaThread, _satb_mark_queue, ObjPtrQueue) \
958 nonstatic_field(JavaThread, _dirty_card_queue, DirtyCardQueue) \
959 nonstatic_field(Thread, _resource_area, ResourceArea*) \
960 nonstatic_field(CompilerThread, _env, ciEnv*) \
961 \
962 /************/ \
963 /* OSThread */ \
964 /************/ \
965 \
966 volatile_nonstatic_field(OSThread, _interrupted, jint) \
967 \
968 /************************/ \
969 /* OopMap and OopMapSet */ \
970 /************************/ \
971 \
972 nonstatic_field(OopMap, _pc_offset, int) \
973 nonstatic_field(OopMap, _omv_count, int) \
974 nonstatic_field(OopMap, _write_stream, CompressedWriteStream*) \
975 nonstatic_field(OopMapSet, _om_count, int) \
976 nonstatic_field(OopMapSet, _om_size, int) \
977 nonstatic_field(OopMapSet, _om_data, OopMap**) \
978 \
979 nonstatic_field(ImmutableOopMapSet, _count, int) \
980 nonstatic_field(ImmutableOopMapSet, _size, int) \
981 \
982 nonstatic_field(ImmutableOopMapPair, _pc_offset, int) \
983 nonstatic_field(ImmutableOopMapPair, _oopmap_offset, int) \
984 \
985 nonstatic_field(ImmutableOopMap, _count, int) \
986 \
987 /*********************************/ \
988 /* JNIHandles and JNIHandleBlock */ \
989 /*********************************/ \
990 static_field(JNIHandles, _global_handles, JNIHandleBlock*) \
991 static_field(JNIHandles, _weak_global_handles, JNIHandleBlock*) \
992 static_field(JNIHandles, _deleted_handle, oop) \
993 \
994 unchecked_nonstatic_field(JNIHandleBlock, _handles, JNIHandleBlock::block_size_in_oops * sizeof(Oop)) /* Note: no type */ \
995 nonstatic_field(JNIHandleBlock, _top, int) \
996 nonstatic_field(JNIHandleBlock, _next, JNIHandleBlock*) \
997 \
998 /********************/ \
999 /* CompressedStream */ \
1000 /********************/ \
1001 \
1002 nonstatic_field(CompressedStream, _buffer, u_char*) \
1003 nonstatic_field(CompressedStream, _position, int) \
1004 \
1005 /*********************************/ \
1006 /* VMRegImpl (NOTE: incomplete) */ \
1007 /*********************************/ \
1008 \
1009 static_field(VMRegImpl, regName[0], const char*) \
1010 static_field(VMRegImpl, stack0, VMReg) \
1011 \
1012 /*******************************/ \
1013 /* Runtime1 (NOTE: incomplete) */ \
1014 /*******************************/ \
1015 \
1016 unchecked_c1_static_field(Runtime1, _blobs, sizeof(Runtime1::_blobs)) /* NOTE: no type */ \
1017 \
1018 /**************/ \
1019 /* allocation */ \
1020 /**************/ \
1021 \
1022 nonstatic_field(Chunk, _next, Chunk*) \
1023 nonstatic_field(Chunk, _len, const size_t) \
1024 \
1025 nonstatic_field(Arena, _first, Chunk*) \
1026 nonstatic_field(Arena, _chunk, Chunk*) \
1027 nonstatic_field(Arena, _hwm, char*) \
1028 nonstatic_field(Arena, _max, char*) \
1029 \
1030 /************/ \
1031 /* CI */ \
1032 /************/ \
1033 \
1034 nonstatic_field(ciEnv, _system_dictionary_modification_counter, int) \
1035 nonstatic_field(ciEnv, _compiler_data, void*) \
1036 nonstatic_field(ciEnv, _failure_reason, const char*) \
1037 nonstatic_field(ciEnv, _factory, ciObjectFactory*) \
1038 nonstatic_field(ciEnv, _dependencies, Dependencies*) \
1039 nonstatic_field(ciEnv, _task, CompileTask*) \
1040 nonstatic_field(ciEnv, _arena, Arena*) \
1041 \
1042 nonstatic_field(ciBaseObject, _ident, uint) \
1043 \
1044 nonstatic_field(ciObject, _handle, jobject) \
1045 nonstatic_field(ciObject, _klass, ciKlass*) \
1046 \
1047 nonstatic_field(ciMetadata, _metadata, Metadata*) \
1048 \
1049 nonstatic_field(ciSymbol, _symbol, Symbol*) \
1050 \
1051 nonstatic_field(ciType, _basic_type, BasicType) \
1052 \
1053 nonstatic_field(ciKlass, _name, ciSymbol*) \
1054 \
1055 nonstatic_field(ciArrayKlass, _dimension, jint) \
1056 \
1057 nonstatic_field(ciObjArrayKlass, _element_klass, ciKlass*) \
1058 nonstatic_field(ciObjArrayKlass, _base_element_klass, ciKlass*) \
1059 \
1060 nonstatic_field(ciInstanceKlass, _init_state, InstanceKlass::ClassState) \
1061 nonstatic_field(ciInstanceKlass, _is_shared, bool) \
1062 \
1063 nonstatic_field(ciMethod, _interpreter_invocation_count, int) \
1064 nonstatic_field(ciMethod, _interpreter_throwout_count, int) \
1065 nonstatic_field(ciMethod, _instructions_size, int) \
1066 \
1067 nonstatic_field(ciMethodData, _data_size, int) \
1068 nonstatic_field(ciMethodData, _state, u_char) \
1069 nonstatic_field(ciMethodData, _extra_data_size, int) \
1070 nonstatic_field(ciMethodData, _data, intptr_t*) \
1071 nonstatic_field(ciMethodData, _hint_di, int) \
1072 nonstatic_field(ciMethodData, _eflags, intx) \
1073 nonstatic_field(ciMethodData, _arg_local, intx) \
1074 nonstatic_field(ciMethodData, _arg_stack, intx) \
1075 nonstatic_field(ciMethodData, _arg_returned, intx) \
1076 nonstatic_field(ciMethodData, _current_mileage, int) \
1077 nonstatic_field(ciMethodData, _orig, MethodData) \
1078 \
1079 nonstatic_field(ciField, _holder, ciInstanceKlass*) \
1080 nonstatic_field(ciField, _name, ciSymbol*) \
1081 nonstatic_field(ciField, _signature, ciSymbol*) \
1082 nonstatic_field(ciField, _offset, int) \
1083 nonstatic_field(ciField, _is_constant, bool) \
1084 nonstatic_field(ciField, _constant_value, ciConstant) \
1085 \
1086 nonstatic_field(ciObjectFactory, _ci_metadata, GrowableArray<ciMetadata*>*) \
1087 nonstatic_field(ciObjectFactory, _symbols, GrowableArray<ciSymbol*>*) \
1088 nonstatic_field(ciObjectFactory, _unloaded_methods, GrowableArray<ciMethod*>*) \
1089 \
1090 nonstatic_field(ciConstant, _type, BasicType) \
1091 nonstatic_field(ciConstant, _value._int, jint) \
1092 nonstatic_field(ciConstant, _value._long, jlong) \
1093 nonstatic_field(ciConstant, _value._float, jfloat) \
1094 nonstatic_field(ciConstant, _value._double, jdouble) \
1095 nonstatic_field(ciConstant, _value._object, ciObject*) \
1096 \
1097 /************/ \
1098 /* Monitors */ \
1099 /************/ \
1100 \
1101 volatile_nonstatic_field(ObjectMonitor, _header, markOop) \
1102 unchecked_nonstatic_field(ObjectMonitor, _object, sizeof(void *)) /* NOTE: no type */ \
1103 unchecked_nonstatic_field(ObjectMonitor, _owner, sizeof(void *)) /* NOTE: no type */ \
1104 volatile_nonstatic_field(ObjectMonitor, _count, jint) \
1105 volatile_nonstatic_field(ObjectMonitor, _waiters, jint) \
1106 volatile_nonstatic_field(ObjectMonitor, _recursions, intptr_t) \
1107 nonstatic_field(ObjectMonitor, FreeNext, ObjectMonitor*) \
1108 volatile_nonstatic_field(BasicLock, _displaced_header, markOop) \
1109 nonstatic_field(BasicObjectLock, _lock, BasicLock) \
1110 nonstatic_field(BasicObjectLock, _obj, oop) \
1111 static_field(ObjectSynchronizer, gBlockList, ObjectMonitor*) \
1112 \
1113 /*********************/ \
1114 /* Matcher (C2 only) */ \
1115 /*********************/ \
1116 \
1117 unchecked_c2_static_field(Matcher, _regEncode, sizeof(Matcher::_regEncode)) /* NOTE: no type */ \
1118 \
1119 c2_nonstatic_field(Node, _in, Node**) \
1120 c2_nonstatic_field(Node, _out, Node**) \
1121 c2_nonstatic_field(Node, _cnt, node_idx_t) \
1122 c2_nonstatic_field(Node, _max, node_idx_t) \
1123 c2_nonstatic_field(Node, _outcnt, node_idx_t) \
1124 c2_nonstatic_field(Node, _outmax, node_idx_t) \
1125 c2_nonstatic_field(Node, _idx, const node_idx_t) \
1126 c2_nonstatic_field(Node, _class_id, jushort) \
1127 c2_nonstatic_field(Node, _flags, jushort) \
1128 \
1129 c2_nonstatic_field(Compile, _root, RootNode*) \
1130 c2_nonstatic_field(Compile, _unique, uint) \
1131 c2_nonstatic_field(Compile, _entry_bci, int) \
1132 c2_nonstatic_field(Compile, _top, Node*) \
1133 c2_nonstatic_field(Compile, _cfg, PhaseCFG*) \
1134 c2_nonstatic_field(Compile, _regalloc, PhaseRegAlloc*) \
1135 c2_nonstatic_field(Compile, _method, ciMethod*) \
1136 c2_nonstatic_field(Compile, _compile_id, const int) \
1137 c2_nonstatic_field(Compile, _save_argument_registers, const bool) \
1138 c2_nonstatic_field(Compile, _subsume_loads, const bool) \
1139 c2_nonstatic_field(Compile, _do_escape_analysis, const bool) \
1140 c2_nonstatic_field(Compile, _eliminate_boxing, const bool) \
1141 c2_nonstatic_field(Compile, _ilt, InlineTree*) \
1142 \
1143 c2_nonstatic_field(InlineTree, _caller_jvms, JVMState*) \
1144 c2_nonstatic_field(InlineTree, _method, ciMethod*) \
1145 c2_nonstatic_field(InlineTree, _caller_tree, InlineTree*) \
1146 c2_nonstatic_field(InlineTree, _subtrees, GrowableArray<InlineTree*>) \
1147 \
1148 c2_nonstatic_field(OptoRegPair, _first, short) \
1149 c2_nonstatic_field(OptoRegPair, _second, short) \
1150 \
1151 c2_nonstatic_field(JVMState, _caller, JVMState*) \
1152 c2_nonstatic_field(JVMState, _depth, uint) \
1153 c2_nonstatic_field(JVMState, _locoff, uint) \
1154 c2_nonstatic_field(JVMState, _stkoff, uint) \
1155 c2_nonstatic_field(JVMState, _monoff, uint) \
1156 c2_nonstatic_field(JVMState, _scloff, uint) \
1157 c2_nonstatic_field(JVMState, _endoff, uint) \
1158 c2_nonstatic_field(JVMState, _sp, uint) \
1159 c2_nonstatic_field(JVMState, _bci, int) \
1160 c2_nonstatic_field(JVMState, _method, ciMethod*) \
1161 c2_nonstatic_field(JVMState, _map, SafePointNode*) \
1162 \
1163 c2_nonstatic_field(SafePointNode, _jvms, JVMState* const) \
1164 \
1165 c2_nonstatic_field(MachSafePointNode, _jvms, JVMState*) \
1166 c2_nonstatic_field(MachSafePointNode, _jvmadj, uint) \
1167 \
1168 c2_nonstatic_field(MachIfNode, _prob, jfloat) \
1169 c2_nonstatic_field(MachIfNode, _fcnt, jfloat) \
1170 \
1171 c2_nonstatic_field(CallNode, _entry_point, address) \
1172 \
1173 c2_nonstatic_field(CallJavaNode, _method, ciMethod*) \
1174 \
1175 c2_nonstatic_field(CallRuntimeNode, _name, const char*) \
1176 \
1177 c2_nonstatic_field(CallStaticJavaNode, _name, const char*) \
1178 \
1179 c2_nonstatic_field(MachCallJavaNode, _method, ciMethod*) \
1180 c2_nonstatic_field(MachCallJavaNode, _bci, int) \
1181 \
1182 c2_nonstatic_field(MachCallStaticJavaNode, _name, const char*) \
1183 \
1184 c2_nonstatic_field(MachCallRuntimeNode, _name, const char*) \
1185 \
1186 c2_nonstatic_field(PhaseCFG, _number_of_blocks, uint) \
1187 c2_nonstatic_field(PhaseCFG, _blocks, Block_List) \
1188 c2_nonstatic_field(PhaseCFG, _node_to_block_mapping, Block_Array) \
1189 c2_nonstatic_field(PhaseCFG, _root_block, Block*) \
1190 \
1191 c2_nonstatic_field(PhaseRegAlloc, _node_regs, OptoRegPair*) \
1192 c2_nonstatic_field(PhaseRegAlloc, _node_regs_max_index, uint) \
1193 c2_nonstatic_field(PhaseRegAlloc, _framesize, uint) \
1194 c2_nonstatic_field(PhaseRegAlloc, _max_reg, OptoReg::Name) \
1195 \
1196 c2_nonstatic_field(PhaseChaitin, _trip_cnt, int) \
1197 c2_nonstatic_field(PhaseChaitin, _alternate, int) \
1198 c2_nonstatic_field(PhaseChaitin, _lo_degree, uint) \
1199 c2_nonstatic_field(PhaseChaitin, _lo_stk_degree, uint) \
1200 c2_nonstatic_field(PhaseChaitin, _hi_degree, uint) \
1201 c2_nonstatic_field(PhaseChaitin, _simplified, uint) \
1202 \
1203 c2_nonstatic_field(Block, _nodes, Node_List) \
1204 c2_nonstatic_field(Block, _succs, Block_Array) \
1205 c2_nonstatic_field(Block, _num_succs, uint) \
1206 c2_nonstatic_field(Block, _pre_order, uint) \
1207 c2_nonstatic_field(Block, _dom_depth, uint) \
1208 c2_nonstatic_field(Block, _idom, Block*) \
1209 c2_nonstatic_field(Block, _freq, jdouble) \
1210 \
1211 c2_nonstatic_field(CFGElement, _freq, jdouble) \
1212 \
1213 c2_nonstatic_field(Block_List, _cnt, uint) \
1214 \
1215 c2_nonstatic_field(Block_Array, _size, uint) \
1216 c2_nonstatic_field(Block_Array, _blocks, Block**) \
1217 c2_nonstatic_field(Block_Array, _arena, Arena*) \
1218 \
1219 c2_nonstatic_field(Node_List, _cnt, uint) \
1220 \
1221 c2_nonstatic_field(Node_Array, _max, uint) \
1222 c2_nonstatic_field(Node_Array, _nodes, Node**) \
1223 c2_nonstatic_field(Node_Array, _a, Arena*) \
1224 \
1225 \
1226 /*********************/ \
1227 /* -XX flags */ \
1228 /*********************/ \
1229 \
1230 nonstatic_field(Flag, _type, const char*) \
1231 nonstatic_field(Flag, _name, const char*) \
1232 unchecked_nonstatic_field(Flag, _addr, sizeof(void*)) /* NOTE: no type */ \
1233 nonstatic_field(Flag, _flags, Flag::Flags) \
1234 static_field(Flag, flags, Flag*) \
1235 static_field(Flag, numFlags, size_t) \
1236 \
1237 /*************************/ \
1238 /* JDK / VM version info */ \
1239 /*************************/ \
1240 \
1241 static_field(Abstract_VM_Version, _s_vm_release, const char*) \
1242 static_field(Abstract_VM_Version, _s_internal_vm_info_string, const char*) \
1243 static_field(Abstract_VM_Version, _vm_major_version, int) \
1244 static_field(Abstract_VM_Version, _vm_minor_version, int) \
1245 static_field(Abstract_VM_Version, _vm_micro_version, int) \
1246 static_field(Abstract_VM_Version, _vm_build_number, int) \
1247 static_field(Abstract_VM_Version, _reserve_for_allocation_prefetch, int) \
1248 \
1249 static_field(JDK_Version, _current, JDK_Version) \
1250 nonstatic_field(JDK_Version, _partially_initialized, bool) \
1251 nonstatic_field(JDK_Version, _major, unsigned char) \
1252 \
1253 /*************************/ \
1254 /* JVMTI */ \
1255 /*************************/ \
1256 \
1257 JVMTI_STRUCTS(static_field) \
1258 \
1259 /*************/ \
1260 /* Arguments */ \
1261 /*************/ \
1262 \
1263 static_field(Arguments, _jvm_flags_array, char**) \
1264 static_field(Arguments, _num_jvm_flags, int) \
1265 static_field(Arguments, _jvm_args_array, char**) \
1266 static_field(Arguments, _num_jvm_args, int) \
1267 static_field(Arguments, _java_command, char*) \
1268 \
1269 /************/ \
1270 /* Array<T> */ \
1271 /************/ \
1272 \
1273 nonstatic_field(Array<int>, _length, int) \
1274 unchecked_nonstatic_field(Array<int>, _data, sizeof(int)) \
1275 unchecked_nonstatic_field(Array<u1>, _data, sizeof(u1)) \
1276 unchecked_nonstatic_field(Array<u2>, _data, sizeof(u2)) \
1277 unchecked_nonstatic_field(Array<Method*>, _data, sizeof(Method*)) \
1278 unchecked_nonstatic_field(Array<Klass*>, _data, sizeof(Klass*)) \
1279 \
1280 /*********************************/ \
1281 /* java_lang_Class fields */ \
1282 /*********************************/ \
1283 \
1284 static_field(java_lang_Class, _klass_offset, int) \
1285 static_field(java_lang_Class, _array_klass_offset, int) \
1286 static_field(java_lang_Class, _oop_size_offset, int) \
1287 static_field(java_lang_Class, _static_oop_field_count_offset, int) \
1288 \
1289 /************************/ \
1290 /* Miscellaneous fields */ \
1291 /************************/ \
1292 \
1293 nonstatic_field(CompileTask, _method, Method*) \
1294 nonstatic_field(CompileTask, _osr_bci, int) \
1295 nonstatic_field(CompileTask, _comp_level, int) \
1296 nonstatic_field(CompileTask, _compile_id, uint) \
1297 nonstatic_field(CompileTask, _next, CompileTask*) \
1298 nonstatic_field(CompileTask, _prev, CompileTask*) \
1299 \
1300 nonstatic_field(vframeArray, _next, vframeArray*) \
1301 nonstatic_field(vframeArray, _original, frame) \
1302 nonstatic_field(vframeArray, _caller, frame) \
1303 nonstatic_field(vframeArray, _frames, int) \
1304 \
1305 nonstatic_field(vframeArrayElement, _frame, frame) \
1306 nonstatic_field(vframeArrayElement, _bci, int) \
1307 nonstatic_field(vframeArrayElement, _method, Method*) \
1308 \
1309 nonstatic_field(PtrQueue, _active, bool) \
1310 nonstatic_field(PtrQueue, _buf, void**) \
1311 nonstatic_field(PtrQueue, _index, size_t) \
1312 \
1313 nonstatic_field(AccessFlags, _flags, jint) \
1314 nonstatic_field(elapsedTimer, _counter, jlong) \
1315 nonstatic_field(elapsedTimer, _active, bool) \
1316 nonstatic_field(InvocationCounter, _counter, unsigned int) \
1317 volatile_nonstatic_field(FreeChunk, _size, size_t) \
1318 nonstatic_field(FreeChunk, _next, FreeChunk*) \
1319 nonstatic_field(FreeChunk, _prev, FreeChunk*) \
1320 nonstatic_field(AdaptiveFreeList<FreeChunk>, _size, size_t) \
1321 nonstatic_field(AdaptiveFreeList<FreeChunk>, _count, ssize_t)
1322
1323
1324 //--------------------------------------------------------------------------------
1325 // VM_TYPES
1326 //
1327 // This list must enumerate at least all of the types in the above
1328 // list. For the types in the above list, the entry below must have
1329 // exactly the same spacing since string comparisons are done in the
1330 // code which verifies the consistency of these tables (in the debug
1331 // build).
1332 //
1333 // In addition to the above types, this list is required to enumerate
1334 // the JNI's java types, which are used to indicate the size of Java
1335 // fields in this VM to the SA. Further, oop types are currently
1336 // distinguished by name (i.e., ends with "oop") over in the SA.
1337 //
1338 // The declare_toplevel_type macro should be used to declare types
1339 // which do not have a superclass.
1340 //
1341 // The declare_integer_type and declare_unsigned_integer_type macros
1342 // are required in order to properly identify C integer types over in
1343 // the SA. They should be used for any type which is otherwise opaque
1344 // and which it is necessary to coerce into an integer value. This
1345 // includes, for example, the type uintptr_t. Note that while they
1346 // will properly identify the type's size regardless of the platform,
1347 // since it is does not seem possible to deduce or check signedness at
1348 // compile time using the pointer comparison tricks, it is currently
1349 // required that the given types have the same signedness across all
1350 // platforms.
1351 //
1352 // NOTE that there are platform-specific additions to this table in
1353 // vmStructs_<os>_<cpu>.hpp.
1354
1355 #define VM_TYPES(declare_type, \
1356 declare_toplevel_type, \
1357 declare_oop_type, \
1358 declare_integer_type, \
1359 declare_unsigned_integer_type, \
1360 declare_c1_toplevel_type, \
1361 declare_c2_type, \
1362 declare_c2_toplevel_type) \
1363 \
1364 /*************************************************************/ \
1365 /* Java primitive types -- required by the SA implementation */ \
1366 /* in order to determine the size of Java fields in this VM */ \
1367 /* (the implementation looks up these names specifically) */ \
1368 /* NOTE: since we fetch these sizes from the remote VM, we */ \
1369 /* have a bootstrapping sequence during which it is not */ \
1370 /* valid to fetch Java values from the remote process, only */ \
1371 /* C integer values (of known size). NOTE also that we do */ \
1372 /* NOT include "Java unsigned" types like juint here; since */ \
1373 /* Java does not have unsigned primitive types, those can */ \
1374 /* not be mapped directly and are considered to be C integer */ \
1375 /* types in this system (see the "other types" section, */ \
1376 /* below.) */ \
1377 /*************************************************************/ \
1378 \
1379 declare_toplevel_type(jboolean) \
1380 declare_toplevel_type(jbyte) \
1381 declare_toplevel_type(jchar) \
1382 declare_toplevel_type(jdouble) \
1383 declare_toplevel_type(jfloat) \
1384 declare_toplevel_type(jint) \
1385 declare_toplevel_type(jlong) \
1386 declare_toplevel_type(jshort) \
1387 \
1388 /*********************************************************************/ \
1389 /* C integer types. User-defined typedefs (like "size_t" or */ \
1390 /* "intptr_t") are guaranteed to be present with the same names over */ \
1391 /* in the SA's type database. Names like "unsigned short" are not */ \
1392 /* guaranteed to be visible through the SA's type database lookup */ \
1393 /* mechanism, though they will have a Type object created for them */ \
1394 /* and are valid types for Fields. */ \
1395 /*********************************************************************/ \
1396 declare_integer_type(bool) \
1397 declare_integer_type(short) \
1398 declare_integer_type(int) \
1399 declare_integer_type(long) \
1400 declare_integer_type(char) \
1401 declare_unsigned_integer_type(unsigned char) \
1402 declare_unsigned_integer_type(volatile unsigned char) \
1403 declare_unsigned_integer_type(u_char) \
1404 declare_unsigned_integer_type(unsigned int) \
1405 declare_unsigned_integer_type(uint) \
1406 declare_unsigned_integer_type(unsigned short) \
1407 declare_unsigned_integer_type(jushort) \
1408 declare_unsigned_integer_type(unsigned long) \
1409 /* The compiler thinks this is a different type than */ \
1410 /* unsigned short on Win32 */ \
1411 declare_unsigned_integer_type(u1) \
1412 declare_unsigned_integer_type(u2) \
1413 declare_unsigned_integer_type(u4) \
1414 declare_unsigned_integer_type(u8) \
1415 declare_unsigned_integer_type(unsigned) \
1416 \
1417 /*****************************/ \
1418 /* C primitive pointer types */ \
1419 /*****************************/ \
1420 \
1421 declare_toplevel_type(void*) \
1422 declare_toplevel_type(int*) \
1423 declare_toplevel_type(char*) \
1424 declare_toplevel_type(char**) \
1425 declare_toplevel_type(u_char*) \
1426 declare_toplevel_type(unsigned char*) \
1427 declare_toplevel_type(volatile unsigned char*) \
1428 \
1429 /*******************************************************************/ \
1430 /* Types which it will be handy to have available over in the SA */ \
1431 /* in order to do platform-independent address -> integer coercion */ \
1432 /* (note: these will be looked up by name) */ \
1433 /*******************************************************************/ \
1434 \
1435 declare_unsigned_integer_type(size_t) \
1436 declare_integer_type(ssize_t) \
1437 declare_integer_type(intx) \
1438 declare_integer_type(intptr_t) \
1439 declare_unsigned_integer_type(uintx) \
1440 declare_unsigned_integer_type(uintptr_t) \
1441 declare_unsigned_integer_type(uint32_t) \
1442 declare_unsigned_integer_type(uint64_t) \
1443 \
1444 /******************************************/ \
1445 /* OopDesc hierarchy (NOTE: some missing) */ \
1446 /******************************************/ \
1447 \
1448 declare_toplevel_type(oopDesc) \
1449 declare_type(arrayOopDesc, oopDesc) \
1450 declare_type(objArrayOopDesc, arrayOopDesc) \
1451 declare_type(instanceOopDesc, oopDesc) \
1452 declare_type(markOopDesc, oopDesc) \
1453 \
1454 /**************************************************/ \
1455 /* MetadataOopDesc hierarchy (NOTE: some missing) */ \
1456 /**************************************************/ \
1457 \
1458 declare_toplevel_type(CompiledICHolder) \
1459 declare_toplevel_type(MetaspaceObj) \
1460 declare_type(Metadata, MetaspaceObj) \
1461 declare_type(Klass, Metadata) \
1462 declare_type(ArrayKlass, Klass) \
1463 declare_type(ObjArrayKlass, ArrayKlass) \
1464 declare_type(TypeArrayKlass, ArrayKlass) \
1465 declare_type(InstanceKlass, Klass) \
1466 declare_type(InstanceClassLoaderKlass, InstanceKlass) \
1467 declare_type(InstanceMirrorKlass, InstanceKlass) \
1468 declare_type(InstanceRefKlass, InstanceKlass) \
1469 declare_type(ConstantPool, Metadata) \
1470 declare_type(ConstantPoolCache, MetaspaceObj) \
1471 declare_type(MethodData, Metadata) \
1472 declare_type(Method, Metadata) \
1473 declare_type(MethodCounters, MetaspaceObj) \
1474 declare_type(ConstMethod, MetaspaceObj) \
1475 \
1476 declare_toplevel_type(vtableEntry) \
1477 \
1478 declare_toplevel_type(Symbol) \
1479 declare_toplevel_type(Symbol*) \
1480 declare_toplevel_type(volatile Metadata*) \
1481 \
1482 declare_toplevel_type(DataLayout) \
1483 declare_toplevel_type(nmethodBucket) \
1484 \
1485 /********/ \
1486 /* Oops */ \
1487 /********/ \
1488 \
1489 declare_oop_type(markOop) \
1490 declare_oop_type(objArrayOop) \
1491 declare_oop_type(oop) \
1492 declare_oop_type(narrowOop) \
1493 declare_oop_type(typeArrayOop) \
1494 \
1495 /*************************************/ \
1496 /* MethodOop-related data structures */ \
1497 /*************************************/ \
1498 \
1499 declare_toplevel_type(CheckedExceptionElement) \
1500 declare_toplevel_type(LocalVariableTableElement) \
1501 declare_toplevel_type(ExceptionTableElement) \
1502 declare_toplevel_type(MethodParametersElement) \
1503 \
1504 declare_toplevel_type(ClassLoaderData) \
1505 declare_toplevel_type(ClassLoaderDataGraph) \
1506 \
1507 /******************************************/ \
1508 /* Generation and space hierarchies */ \
1509 /* (needed for run-time type information) */ \
1510 /******************************************/ \
1511 \
1512 declare_toplevel_type(CollectedHeap) \
1513 declare_type(GenCollectedHeap, CollectedHeap) \
1514 declare_toplevel_type(Generation) \
1515 declare_type(DefNewGeneration, Generation) \
1516 declare_type(CardGeneration, Generation) \
1517 declare_type(TenuredGeneration, CardGeneration) \
1518 declare_toplevel_type(GenCollectorPolicy) \
1519 declare_toplevel_type(Space) \
1520 declare_toplevel_type(BitMap) \
1521 declare_type(CompactibleSpace, Space) \
1522 declare_type(ContiguousSpace, CompactibleSpace) \
1523 declare_type(OffsetTableContigSpace, ContiguousSpace) \
1524 declare_type(TenuredSpace, OffsetTableContigSpace) \
1525 declare_toplevel_type(BarrierSet) \
1526 declare_type(ModRefBarrierSet, BarrierSet) \
1527 declare_type(CardTableModRefBS, ModRefBarrierSet) \
1528 declare_type(CardTableModRefBSForCTRS, CardTableModRefBS) \
1529 declare_toplevel_type(BarrierSet::Name) \
1530 declare_toplevel_type(GenRemSet) \
1531 declare_type(CardTableRS, GenRemSet) \
1532 declare_toplevel_type(BlockOffsetSharedArray) \
1533 declare_toplevel_type(BlockOffsetTable) \
1534 declare_type(BlockOffsetArray, BlockOffsetTable) \
1535 declare_type(BlockOffsetArrayContigSpace, BlockOffsetArray) \
1536 declare_type(BlockOffsetArrayNonContigSpace, BlockOffsetArray) \
1537 \
1538 /* Miscellaneous other GC types */ \
1539 \
1540 declare_toplevel_type(ageTable) \
1541 declare_toplevel_type(Generation::StatRecord) \
1542 declare_toplevel_type(GenerationSpec) \
1543 declare_toplevel_type(HeapWord) \
1544 declare_toplevel_type(MemRegion) \
1545 declare_toplevel_type(ThreadLocalAllocBuffer) \
1546 declare_toplevel_type(VirtualSpace) \
1547 declare_toplevel_type(WaterMark) \
1548 declare_toplevel_type(ObjPtrQueue) \
1549 declare_toplevel_type(DirtyCardQueue) \
1550 \
1551 /* Pointers to Garbage Collection types */ \
1552 \
1553 declare_toplevel_type(BarrierSet*) \
1554 declare_toplevel_type(BlockOffsetSharedArray*) \
1555 declare_toplevel_type(GenRemSet*) \
1556 declare_toplevel_type(CardTableRS*) \
1557 declare_toplevel_type(CardTableModRefBS*) \
1558 declare_toplevel_type(CardTableModRefBS**) \
1559 declare_toplevel_type(CardTableModRefBSForCTRS*) \
1560 declare_toplevel_type(CardTableModRefBSForCTRS**) \
1561 declare_toplevel_type(CollectedHeap*) \
1562 declare_toplevel_type(ContiguousSpace*) \
1563 declare_toplevel_type(DefNewGeneration*) \
1564 declare_toplevel_type(GenCollectedHeap*) \
1565 declare_toplevel_type(Generation*) \
1566 declare_toplevel_type(GenerationSpec**) \
1567 declare_toplevel_type(HeapWord*) \
1568 declare_toplevel_type(MemRegion*) \
1569 declare_toplevel_type(OffsetTableContigSpace*) \
1570 declare_toplevel_type(Space*) \
1571 declare_toplevel_type(TenuredGeneration*) \
1572 declare_toplevel_type(ThreadLocalAllocBuffer*) \
1573 \
1574 /************************/ \
1575 /* PerfMemory - jvmstat */ \
1576 /************************/ \
1577 \
1578 declare_toplevel_type(PerfDataPrologue) \
1579 declare_toplevel_type(PerfDataPrologue*) \
1580 declare_toplevel_type(PerfDataEntry) \
1581 declare_toplevel_type(PerfMemory) \
1582 \
1583 /*********************************/ \
1584 /* SymbolTable, SystemDictionary */ \
1585 /*********************************/ \
1586 \
1587 declare_toplevel_type(BasicHashtable<mtInternal>) \
1588 declare_type(IntptrHashtable, BasicHashtable<mtInternal>) \
1589 declare_type(SymbolTable, SymbolHashtable) \
1590 declare_type(StringTable, StringHashtable) \
1591 declare_type(LoaderConstraintTable, KlassHashtable) \
1592 declare_type(KlassTwoOopHashtable, KlassHashtable) \
1593 declare_type(Dictionary, KlassTwoOopHashtable) \
1594 declare_type(PlaceholderTable, SymbolTwoOopHashtable) \
1595 declare_toplevel_type(BasicHashtableEntry<mtInternal>) \
1596 declare_type(IntptrHashtableEntry, BasicHashtableEntry<mtInternal>) \
1597 declare_type(DictionaryEntry, KlassHashtableEntry) \
1598 declare_type(PlaceholderEntry, SymbolHashtableEntry) \
1599 declare_type(LoaderConstraintEntry, KlassHashtableEntry) \
1600 declare_toplevel_type(HashtableBucket<mtInternal>) \
1601 declare_toplevel_type(SystemDictionary) \
1602 declare_toplevel_type(vmSymbols) \
1603 declare_toplevel_type(ProtectionDomainEntry) \
1604 declare_toplevel_type(ProtectionDomainCacheEntry) \
1605 \
1606 declare_toplevel_type(GenericGrowableArray) \
1607 declare_toplevel_type(GrowableArray<int>) \
1608 declare_toplevel_type(Arena) \
1609 declare_type(ResourceArea, Arena) \
1610 declare_toplevel_type(Chunk) \
1611 \
1612 declare_toplevel_type(SymbolCompactHashTable) \
1613 \
1614 /***********************************************************/ \
1615 /* Thread hierarchy (needed for run-time type information) */ \
1616 /***********************************************************/ \
1617 \
1618 declare_toplevel_type(Threads) \
1619 declare_toplevel_type(ThreadShadow) \
1620 declare_type(Thread, ThreadShadow) \
1621 declare_type(NamedThread, Thread) \
1622 declare_type(WatcherThread, Thread) \
1623 declare_type(JavaThread, Thread) \
1624 declare_type(JvmtiAgentThread, JavaThread) \
1625 declare_type(ServiceThread, JavaThread) \
1626 declare_type(CompilerThread, JavaThread) \
1627 declare_type(CodeCacheSweeperThread, JavaThread) \
1628 declare_toplevel_type(OSThread) \
1629 declare_toplevel_type(JavaFrameAnchor) \
1630 \
1631 /***************/ \
1632 /* Interpreter */ \
1633 /***************/ \
1634 \
1635 declare_toplevel_type(AbstractInterpreter) \
1636 \
1637 /*********/ \
1638 /* Stubs */ \
1639 /*********/ \
1640 \
1641 declare_toplevel_type(StubQueue) \
1642 declare_toplevel_type(StubRoutines) \
1643 declare_toplevel_type(Stub) \
1644 declare_type(InterpreterCodelet, Stub) \
1645 \
1646 /*************/ \
1647 /* JavaCalls */ \
1648 /*************/ \
1649 \
1650 declare_toplevel_type(JavaCallWrapper) \
1651 \
1652 /*************/ \
1653 /* CodeCache */ \
1654 /*************/ \
1655 \
1656 declare_toplevel_type(CodeCache) \
1657 \
1658 /************/ \
1659 /* CodeHeap */ \
1660 /************/ \
1661 \
1662 declare_toplevel_type(CodeHeap) \
1663 declare_toplevel_type(CodeHeap*) \
1664 declare_toplevel_type(HeapBlock) \
1665 declare_toplevel_type(HeapBlock::Header) \
1666 declare_type(FreeBlock, HeapBlock) \
1667 \
1668 /*************************************************************/ \
1669 /* CodeBlob hierarchy (needed for run-time type information) */ \
1670 /*************************************************************/ \
1671 \
1672 declare_toplevel_type(SharedRuntime) \
1673 \
1674 declare_toplevel_type(CodeBlob) \
1675 declare_type(BufferBlob, CodeBlob) \
1676 declare_type(AdapterBlob, BufferBlob) \
1677 declare_type(MethodHandlesAdapterBlob, BufferBlob) \
1678 declare_type(nmethod, CodeBlob) \
1679 declare_type(RuntimeStub, CodeBlob) \
1680 declare_type(SingletonBlob, CodeBlob) \
1681 declare_type(SafepointBlob, SingletonBlob) \
1682 declare_type(DeoptimizationBlob, SingletonBlob) \
1683 declare_c2_type(ExceptionBlob, SingletonBlob) \
1684 declare_c2_type(UncommonTrapBlob, CodeBlob) \
1685 \
1686 /***************************************/ \
1687 /* PcDesc and other compiled code info */ \
1688 /***************************************/ \
1689 \
1690 declare_toplevel_type(PcDesc) \
1691 declare_toplevel_type(ExceptionCache) \
1692 declare_toplevel_type(PcDescCache) \
1693 declare_toplevel_type(Dependencies) \
1694 declare_toplevel_type(CompileTask) \
1695 declare_toplevel_type(Deoptimization) \
1696 \
1697 /************************/ \
1698 /* OopMap and OopMapSet */ \
1699 /************************/ \
1700 \
1701 declare_toplevel_type(OopMap) \
1702 declare_toplevel_type(OopMapSet) \
1703 declare_toplevel_type(ImmutableOopMapSet) \
1704 declare_toplevel_type(ImmutableOopMapPair) \
1705 declare_toplevel_type(ImmutableOopMap) \
1706 \
1707 /********************/ \
1708 /* CompressedStream */ \
1709 /********************/ \
1710 \
1711 declare_toplevel_type(CompressedStream) \
1712 \
1713 /**************/ \
1714 /* VMRegImpl */ \
1715 /**************/ \
1716 \
1717 declare_toplevel_type(VMRegImpl) \
1718 \
1719 /*********************************/ \
1720 /* JNIHandles and JNIHandleBlock */ \
1721 /*********************************/ \
1722 \
1723 declare_toplevel_type(JNIHandles) \
1724 declare_toplevel_type(JNIHandleBlock) \
1725 declare_toplevel_type(jobject) \
1726 \
1727 /**********************/ \
1728 /* Runtime1 (C1 only) */ \
1729 /**********************/ \
1730 \
1731 declare_c1_toplevel_type(Runtime1) \
1732 \
1733 /************/ \
1734 /* Monitors */ \
1735 /************/ \
1736 \
1737 declare_toplevel_type(ObjectMonitor) \
1738 declare_toplevel_type(ObjectSynchronizer) \
1739 declare_toplevel_type(BasicLock) \
1740 declare_toplevel_type(BasicObjectLock) \
1741 \
1742 /*********************/ \
1743 /* Matcher (C2 only) */ \
1744 /*********************/ \
1745 \
1746 declare_c2_toplevel_type(Matcher) \
1747 declare_c2_toplevel_type(Compile) \
1748 declare_c2_toplevel_type(InlineTree) \
1749 declare_c2_toplevel_type(OptoRegPair) \
1750 declare_c2_toplevel_type(JVMState) \
1751 declare_c2_toplevel_type(Phase) \
1752 declare_c2_type(PhaseCFG, Phase) \
1753 declare_c2_type(PhaseRegAlloc, Phase) \
1754 declare_c2_type(PhaseChaitin, PhaseRegAlloc) \
1755 declare_c2_toplevel_type(CFGElement) \
1756 declare_c2_type(Block, CFGElement) \
1757 declare_c2_toplevel_type(Block_Array) \
1758 declare_c2_type(Block_List, Block_Array) \
1759 declare_c2_toplevel_type(Node_Array) \
1760 declare_c2_type(Node_List, Node_Array) \
1761 declare_c2_type(Unique_Node_List, Node_List) \
1762 declare_c2_toplevel_type(Node) \
1763 declare_c2_type(AddNode, Node) \
1764 declare_c2_type(AddINode, AddNode) \
1765 declare_c2_type(AddLNode, AddNode) \
1766 declare_c2_type(AddFNode, AddNode) \
1767 declare_c2_type(AddDNode, AddNode) \
1768 declare_c2_type(AddPNode, Node) \
1769 declare_c2_type(OrINode, AddNode) \
1770 declare_c2_type(OrLNode, AddNode) \
1771 declare_c2_type(XorINode, AddNode) \
1772 declare_c2_type(XorLNode, AddNode) \
1773 declare_c2_type(MaxNode, AddNode) \
1774 declare_c2_type(MaxINode, MaxNode) \
1775 declare_c2_type(MinINode, MaxNode) \
1776 declare_c2_type(StartNode, MultiNode) \
1777 declare_c2_type(StartOSRNode, StartNode) \
1778 declare_c2_type(ParmNode, ProjNode) \
1779 declare_c2_type(ReturnNode, Node) \
1780 declare_c2_type(RethrowNode, Node) \
1781 declare_c2_type(TailCallNode, ReturnNode) \
1782 declare_c2_type(TailJumpNode, ReturnNode) \
1783 declare_c2_type(SafePointNode, MultiNode) \
1784 declare_c2_type(CallNode, SafePointNode) \
1785 declare_c2_type(CallJavaNode, CallNode) \
1786 declare_c2_type(CallStaticJavaNode, CallJavaNode) \
1787 declare_c2_type(CallDynamicJavaNode, CallJavaNode) \
1788 declare_c2_type(CallRuntimeNode, CallNode) \
1789 declare_c2_type(CallLeafNode, CallRuntimeNode) \
1790 declare_c2_type(CallLeafNoFPNode, CallLeafNode) \
1791 declare_c2_type(AllocateNode, CallNode) \
1792 declare_c2_type(AllocateArrayNode, AllocateNode) \
1793 declare_c2_type(LockNode, AbstractLockNode) \
1794 declare_c2_type(UnlockNode, AbstractLockNode) \
1795 declare_c2_type(FastLockNode, CmpNode) \
1796 declare_c2_type(FastUnlockNode, CmpNode) \
1797 declare_c2_type(RegionNode, Node) \
1798 declare_c2_type(JProjNode, ProjNode) \
1799 declare_c2_type(PhiNode, TypeNode) \
1800 declare_c2_type(GotoNode, Node) \
1801 declare_c2_type(CProjNode, ProjNode) \
1802 declare_c2_type(MultiBranchNode, MultiNode) \
1803 declare_c2_type(IfNode, MultiBranchNode) \
1804 declare_c2_type(IfTrueNode, CProjNode) \
1805 declare_c2_type(IfFalseNode, CProjNode) \
1806 declare_c2_type(PCTableNode, MultiBranchNode) \
1807 declare_c2_type(JumpNode, PCTableNode) \
1808 declare_c2_type(JumpProjNode, JProjNode) \
1809 declare_c2_type(CatchNode, PCTableNode) \
1810 declare_c2_type(CatchProjNode, CProjNode) \
1811 declare_c2_type(CreateExNode, TypeNode) \
1812 declare_c2_type(ClearArrayNode, Node) \
1813 declare_c2_type(NeverBranchNode, MultiBranchNode) \
1814 declare_c2_type(ConNode, TypeNode) \
1815 declare_c2_type(ConINode, ConNode) \
1816 declare_c2_type(ConPNode, ConNode) \
1817 declare_c2_type(ConNNode, ConNode) \
1818 declare_c2_type(ConLNode, ConNode) \
1819 declare_c2_type(ConFNode, ConNode) \
1820 declare_c2_type(ConDNode, ConNode) \
1821 declare_c2_type(BinaryNode, Node) \
1822 declare_c2_type(CMoveNode, TypeNode) \
1823 declare_c2_type(CMoveDNode, CMoveNode) \
1824 declare_c2_type(CMoveFNode, CMoveNode) \
1825 declare_c2_type(CMoveINode, CMoveNode) \
1826 declare_c2_type(CMoveLNode, CMoveNode) \
1827 declare_c2_type(CMovePNode, CMoveNode) \
1828 declare_c2_type(CMoveNNode, CMoveNode) \
1829 declare_c2_type(EncodePNode, TypeNode) \
1830 declare_c2_type(DecodeNNode, TypeNode) \
1831 declare_c2_type(EncodePKlassNode, TypeNode) \
1832 declare_c2_type(DecodeNKlassNode, TypeNode) \
1833 declare_c2_type(ConstraintCastNode, TypeNode) \
1834 declare_c2_type(CastIINode, ConstraintCastNode) \
1835 declare_c2_type(CastPPNode, ConstraintCastNode) \
1836 declare_c2_type(CheckCastPPNode, TypeNode) \
1837 declare_c2_type(Conv2BNode, Node) \
1838 declare_c2_type(ConvD2FNode, Node) \
1839 declare_c2_type(ConvD2INode, Node) \
1840 declare_c2_type(ConvD2LNode, Node) \
1841 declare_c2_type(ConvF2DNode, Node) \
1842 declare_c2_type(ConvF2INode, Node) \
1843 declare_c2_type(ConvF2LNode, Node) \
1844 declare_c2_type(ConvI2DNode, Node) \
1845 declare_c2_type(ConvI2FNode, Node) \
1846 declare_c2_type(ConvI2LNode, TypeNode) \
1847 declare_c2_type(ConvL2DNode, Node) \
1848 declare_c2_type(ConvL2FNode, Node) \
1849 declare_c2_type(ConvL2INode, Node) \
1850 declare_c2_type(CastX2PNode, Node) \
1851 declare_c2_type(CastP2XNode, Node) \
1852 declare_c2_type(MemBarNode, MultiNode) \
1853 declare_c2_type(MemBarAcquireNode, MemBarNode) \
1854 declare_c2_type(MemBarReleaseNode, MemBarNode) \
1855 declare_c2_type(LoadFenceNode, MemBarNode) \
1856 declare_c2_type(StoreFenceNode, MemBarNode) \
1857 declare_c2_type(MemBarVolatileNode, MemBarNode) \
1858 declare_c2_type(MemBarCPUOrderNode, MemBarNode) \
1859 declare_c2_type(InitializeNode, MemBarNode) \
1860 declare_c2_type(ThreadLocalNode, Node) \
1861 declare_c2_type(Opaque1Node, Node) \
1862 declare_c2_type(Opaque2Node, Node) \
1863 declare_c2_type(PartialSubtypeCheckNode, Node) \
1864 declare_c2_type(MoveI2FNode, Node) \
1865 declare_c2_type(MoveL2DNode, Node) \
1866 declare_c2_type(MoveF2INode, Node) \
1867 declare_c2_type(MoveD2LNode, Node) \
1868 declare_c2_type(DivINode, Node) \
1869 declare_c2_type(DivLNode, Node) \
1870 declare_c2_type(DivFNode, Node) \
1871 declare_c2_type(DivDNode, Node) \
1872 declare_c2_type(ModINode, Node) \
1873 declare_c2_type(ModLNode, Node) \
1874 declare_c2_type(ModFNode, Node) \
1875 declare_c2_type(ModDNode, Node) \
1876 declare_c2_type(DivModNode, MultiNode) \
1877 declare_c2_type(DivModINode, DivModNode) \
1878 declare_c2_type(DivModLNode, DivModNode) \
1879 declare_c2_type(BoxLockNode, Node) \
1880 declare_c2_type(LoopNode, RegionNode) \
1881 declare_c2_type(CountedLoopNode, LoopNode) \
1882 declare_c2_type(CountedLoopEndNode, IfNode) \
1883 declare_c2_type(MachNode, Node) \
1884 declare_c2_type(MachIdealNode, MachNode) \
1885 declare_c2_type(MachTypeNode, MachNode) \
1886 declare_c2_type(MachBreakpointNode, MachIdealNode) \
1887 declare_c2_type(MachUEPNode, MachIdealNode) \
1888 declare_c2_type(MachPrologNode, MachIdealNode) \
1889 declare_c2_type(MachEpilogNode, MachIdealNode) \
1890 declare_c2_type(MachNopNode, MachIdealNode) \
1891 declare_c2_type(MachSpillCopyNode, MachIdealNode) \
1892 declare_c2_type(MachNullCheckNode, MachIdealNode) \
1893 declare_c2_type(MachProjNode, ProjNode) \
1894 declare_c2_type(MachIfNode, MachNode) \
1895 declare_c2_type(MachFastLockNode, MachNode) \
1896 declare_c2_type(MachReturnNode, MachNode) \
1897 declare_c2_type(MachSafePointNode, MachReturnNode) \
1898 declare_c2_type(MachCallNode, MachSafePointNode) \
1899 declare_c2_type(MachCallJavaNode, MachCallNode) \
1900 declare_c2_type(MachCallStaticJavaNode, MachCallJavaNode) \
1901 declare_c2_type(MachCallDynamicJavaNode, MachCallJavaNode) \
1902 declare_c2_type(MachCallRuntimeNode, MachCallNode) \
1903 declare_c2_type(MachHaltNode, MachReturnNode) \
1904 declare_c2_type(MachTempNode, MachNode) \
1905 declare_c2_type(MemNode, Node) \
1906 declare_c2_type(MergeMemNode, Node) \
1907 declare_c2_type(LoadNode, MemNode) \
1908 declare_c2_type(LoadBNode, LoadNode) \
1909 declare_c2_type(LoadUSNode, LoadNode) \
1910 declare_c2_type(LoadINode, LoadNode) \
1911 declare_c2_type(LoadRangeNode, LoadINode) \
1912 declare_c2_type(LoadLNode, LoadNode) \
1913 declare_c2_type(LoadL_unalignedNode, LoadLNode) \
1914 declare_c2_type(LoadFNode, LoadNode) \
1915 declare_c2_type(LoadDNode, LoadNode) \
1916 declare_c2_type(LoadD_unalignedNode, LoadDNode) \
1917 declare_c2_type(LoadPNode, LoadNode) \
1918 declare_c2_type(LoadNNode, LoadNode) \
1919 declare_c2_type(LoadKlassNode, LoadPNode) \
1920 declare_c2_type(LoadNKlassNode, LoadNNode) \
1921 declare_c2_type(LoadSNode, LoadNode) \
1922 declare_c2_type(StoreNode, MemNode) \
1923 declare_c2_type(StoreBNode, StoreNode) \
1924 declare_c2_type(StoreCNode, StoreNode) \
1925 declare_c2_type(StoreINode, StoreNode) \
1926 declare_c2_type(StoreLNode, StoreNode) \
1927 declare_c2_type(StoreFNode, StoreNode) \
1928 declare_c2_type(StoreDNode, StoreNode) \
1929 declare_c2_type(StorePNode, StoreNode) \
1930 declare_c2_type(StoreNNode, StoreNode) \
1931 declare_c2_type(StoreNKlassNode, StoreNode) \
1932 declare_c2_type(StoreCMNode, StoreNode) \
1933 declare_c2_type(LoadPLockedNode, LoadPNode) \
1934 declare_c2_type(SCMemProjNode, ProjNode) \
1935 declare_c2_type(LoadStoreNode, Node) \
1936 declare_c2_type(StorePConditionalNode, LoadStoreNode) \
1937 declare_c2_type(StoreLConditionalNode, LoadStoreNode) \
1938 declare_c2_type(CompareAndSwapLNode, LoadStoreNode) \
1939 declare_c2_type(CompareAndSwapINode, LoadStoreNode) \
1940 declare_c2_type(CompareAndSwapPNode, LoadStoreNode) \
1941 declare_c2_type(CompareAndSwapNNode, LoadStoreNode) \
1942 declare_c2_type(MulNode, Node) \
1943 declare_c2_type(MulINode, MulNode) \
1944 declare_c2_type(MulLNode, MulNode) \
1945 declare_c2_type(MulFNode, MulNode) \
1946 declare_c2_type(MulDNode, MulNode) \
1947 declare_c2_type(MulHiLNode, Node) \
1948 declare_c2_type(AndINode, MulINode) \
1949 declare_c2_type(AndLNode, MulLNode) \
1950 declare_c2_type(LShiftINode, Node) \
1951 declare_c2_type(LShiftLNode, Node) \
1952 declare_c2_type(RShiftINode, Node) \
1953 declare_c2_type(RShiftLNode, Node) \
1954 declare_c2_type(URShiftINode, Node) \
1955 declare_c2_type(URShiftLNode, Node) \
1956 declare_c2_type(MultiNode, Node) \
1957 declare_c2_type(ProjNode, Node) \
1958 declare_c2_type(TypeNode, Node) \
1959 declare_c2_type(NodeHash, StackObj) \
1960 declare_c2_type(RootNode, LoopNode) \
1961 declare_c2_type(HaltNode, Node) \
1962 declare_c2_type(SubNode, Node) \
1963 declare_c2_type(SubINode, SubNode) \
1964 declare_c2_type(SubLNode, SubNode) \
1965 declare_c2_type(SubFPNode, SubNode) \
1966 declare_c2_type(SubFNode, SubFPNode) \
1967 declare_c2_type(SubDNode, SubFPNode) \
1968 declare_c2_type(CmpNode, SubNode) \
1969 declare_c2_type(CmpINode, CmpNode) \
1970 declare_c2_type(CmpUNode, CmpNode) \
1971 declare_c2_type(CmpPNode, CmpNode) \
1972 declare_c2_type(CmpNNode, CmpNode) \
1973 declare_c2_type(CmpLNode, CmpNode) \
1974 declare_c2_type(CmpL3Node, CmpLNode) \
1975 declare_c2_type(CmpFNode, CmpNode) \
1976 declare_c2_type(CmpF3Node, CmpFNode) \
1977 declare_c2_type(CmpDNode, CmpNode) \
1978 declare_c2_type(CmpD3Node, CmpDNode) \
1979 declare_c2_type(BoolNode, Node) \
1980 declare_c2_type(AbsNode, Node) \
1981 declare_c2_type(AbsINode, AbsNode) \
1982 declare_c2_type(AbsFNode, AbsNode) \
1983 declare_c2_type(AbsDNode, AbsNode) \
1984 declare_c2_type(CmpLTMaskNode, Node) \
1985 declare_c2_type(NegNode, Node) \
1986 declare_c2_type(NegFNode, NegNode) \
1987 declare_c2_type(NegDNode, NegNode) \
1988 declare_c2_type(CosDNode, Node) \
1989 declare_c2_type(SinDNode, Node) \
1990 declare_c2_type(TanDNode, Node) \
1991 declare_c2_type(AtanDNode, Node) \
1992 declare_c2_type(SqrtDNode, Node) \
1993 declare_c2_type(ExpDNode, Node) \
1994 declare_c2_type(LogDNode, Node) \
1995 declare_c2_type(Log10DNode, Node) \
1996 declare_c2_type(PowDNode, Node) \
1997 declare_c2_type(ReverseBytesINode, Node) \
1998 declare_c2_type(ReverseBytesLNode, Node) \
1999 declare_c2_type(ReductionNode, Node) \
2000 declare_c2_type(VectorNode, Node) \
2001 declare_c2_type(AddVBNode, VectorNode) \
2002 declare_c2_type(AddVSNode, VectorNode) \
2003 declare_c2_type(AddVINode, VectorNode) \
2004 declare_c2_type(AddReductionVINode, ReductionNode) \
2005 declare_c2_type(AddVLNode, VectorNode) \
2006 declare_c2_type(AddReductionVLNode, ReductionNode) \
2007 declare_c2_type(AddVFNode, VectorNode) \
2008 declare_c2_type(AddReductionVFNode, ReductionNode) \
2009 declare_c2_type(AddVDNode, VectorNode) \
2010 declare_c2_type(AddReductionVDNode, ReductionNode) \
2011 declare_c2_type(SubVBNode, VectorNode) \
2012 declare_c2_type(SubVSNode, VectorNode) \
2013 declare_c2_type(SubVINode, VectorNode) \
2014 declare_c2_type(SubVLNode, VectorNode) \
2015 declare_c2_type(SubVFNode, VectorNode) \
2016 declare_c2_type(SubVDNode, VectorNode) \
2017 declare_c2_type(MulVSNode, VectorNode) \
2018 declare_c2_type(MulVLNode, VectorNode) \
2019 declare_c2_type(MulReductionVLNode, ReductionNode) \
2020 declare_c2_type(MulVINode, VectorNode) \
2021 declare_c2_type(MulReductionVINode, ReductionNode) \
2022 declare_c2_type(MulVFNode, VectorNode) \
2023 declare_c2_type(MulReductionVFNode, ReductionNode) \
2024 declare_c2_type(MulVDNode, VectorNode) \
2025 declare_c2_type(MulReductionVDNode, ReductionNode) \
2026 declare_c2_type(DivVFNode, VectorNode) \
2027 declare_c2_type(DivVDNode, VectorNode) \
2028 declare_c2_type(LShiftVBNode, VectorNode) \
2029 declare_c2_type(LShiftVSNode, VectorNode) \
2030 declare_c2_type(LShiftVINode, VectorNode) \
2031 declare_c2_type(LShiftVLNode, VectorNode) \
2032 declare_c2_type(RShiftVBNode, VectorNode) \
2033 declare_c2_type(RShiftVSNode, VectorNode) \
2034 declare_c2_type(RShiftVINode, VectorNode) \
2035 declare_c2_type(RShiftVLNode, VectorNode) \
2036 declare_c2_type(URShiftVBNode, VectorNode) \
2037 declare_c2_type(URShiftVSNode, VectorNode) \
2038 declare_c2_type(URShiftVINode, VectorNode) \
2039 declare_c2_type(URShiftVLNode, VectorNode) \
2040 declare_c2_type(AndVNode, VectorNode) \
2041 declare_c2_type(OrVNode, VectorNode) \
2042 declare_c2_type(XorVNode, VectorNode) \
2043 declare_c2_type(LoadVectorNode, LoadNode) \
2044 declare_c2_type(StoreVectorNode, StoreNode) \
2045 declare_c2_type(ReplicateBNode, VectorNode) \
2046 declare_c2_type(ReplicateSNode, VectorNode) \
2047 declare_c2_type(ReplicateINode, VectorNode) \
2048 declare_c2_type(ReplicateLNode, VectorNode) \
2049 declare_c2_type(ReplicateFNode, VectorNode) \
2050 declare_c2_type(ReplicateDNode, VectorNode) \
2051 declare_c2_type(PackNode, VectorNode) \
2052 declare_c2_type(PackBNode, PackNode) \
2053 declare_c2_type(PackSNode, PackNode) \
2054 declare_c2_type(PackINode, PackNode) \
2055 declare_c2_type(PackLNode, PackNode) \
2056 declare_c2_type(PackFNode, PackNode) \
2057 declare_c2_type(PackDNode, PackNode) \
2058 declare_c2_type(Pack2LNode, PackNode) \
2059 declare_c2_type(Pack2DNode, PackNode) \
2060 declare_c2_type(ExtractNode, Node) \
2061 declare_c2_type(ExtractBNode, ExtractNode) \
2062 declare_c2_type(ExtractUBNode, ExtractNode) \
2063 declare_c2_type(ExtractCNode, ExtractNode) \
2064 declare_c2_type(ExtractSNode, ExtractNode) \
2065 declare_c2_type(ExtractINode, ExtractNode) \
2066 declare_c2_type(ExtractLNode, ExtractNode) \
2067 declare_c2_type(ExtractFNode, ExtractNode) \
2068 declare_c2_type(ExtractDNode, ExtractNode) \
2069 declare_c2_type(OverflowNode, CmpNode) \
2070 declare_c2_type(OverflowINode, OverflowNode) \
2071 declare_c2_type(OverflowAddINode, OverflowINode) \
2072 declare_c2_type(OverflowSubINode, OverflowINode) \
2073 declare_c2_type(OverflowMulINode, OverflowINode) \
2074 declare_c2_type(OverflowLNode, OverflowNode) \
2075 declare_c2_type(OverflowAddLNode, OverflowLNode) \
2076 declare_c2_type(OverflowSubLNode, OverflowLNode) \
2077 declare_c2_type(OverflowMulLNode, OverflowLNode) \
2078 \
2079 /*********************/ \
2080 /* Adapter Blob Entries */ \
2081 /*********************/ \
2082 declare_toplevel_type(AdapterHandlerEntry) \
2083 declare_toplevel_type(AdapterHandlerEntry*) \
2084 \
2085 /*********************/ \
2086 /* CI */ \
2087 /*********************/ \
2088 declare_toplevel_type(ciEnv) \
2089 declare_toplevel_type(ciObjectFactory) \
2090 declare_toplevel_type(ciConstant) \
2091 declare_toplevel_type(ciField) \
2092 declare_toplevel_type(ciSymbol) \
2093 declare_toplevel_type(ciBaseObject) \
2094 declare_type(ciObject, ciBaseObject) \
2095 declare_type(ciInstance, ciObject) \
2096 declare_type(ciMetadata, ciBaseObject) \
2097 declare_type(ciMethod, ciMetadata) \
2098 declare_type(ciMethodData, ciMetadata) \
2099 declare_type(ciType, ciMetadata) \
2100 declare_type(ciKlass, ciType) \
2101 declare_type(ciInstanceKlass, ciKlass) \
2102 declare_type(ciArrayKlass, ciKlass) \
2103 declare_type(ciTypeArrayKlass, ciArrayKlass) \
2104 declare_type(ciObjArrayKlass, ciArrayKlass) \
2105 \
2106 /********************/ \
2107 /* -XX flags */ \
2108 /********************/ \
2109 \
2110 declare_toplevel_type(Flag) \
2111 declare_toplevel_type(Flag*) \
2112 \
2113 /********************/ \
2114 /* JVMTI */ \
2115 /********************/ \
2116 \
2117 declare_toplevel_type(JvmtiExport) \
2118 \
2119 /********************/ \
2120 /* JDK/VM version */ \
2121 /********************/ \
2122 \
2123 declare_toplevel_type(Abstract_VM_Version) \
2124 declare_toplevel_type(JDK_Version) \
2125 \
2126 /*************/ \
2127 /* Arguments */ \
2128 /*************/ \
2129 \
2130 declare_toplevel_type(Arguments) \
2131 \
2132 /***************/ \
2133 /* Other types */ \
2134 /***************/ \
2135 \
2136 /* all enum types */ \
2137 \
2138 declare_integer_type(Bytecodes::Code) \
2139 declare_integer_type(Generation::Name) \
2140 declare_integer_type(InstanceKlass::ClassState) \
2141 declare_integer_type(JavaThreadState) \
2142 declare_integer_type(Location::Type) \
2143 declare_integer_type(Location::Where) \
2144 declare_integer_type(Flag::Flags) \
2145 COMPILER2_PRESENT(declare_integer_type(OptoReg::Name)) \
2146 \
2147 declare_toplevel_type(CHeapObj<mtInternal>) \
2148 declare_type(Array<int>, MetaspaceObj) \
2149 declare_type(Array<u1>, MetaspaceObj) \
2150 declare_type(Array<u2>, MetaspaceObj) \
2151 declare_type(Array<Klass*>, MetaspaceObj) \
2152 declare_type(Array<Method*>, MetaspaceObj) \
2153 \
2154 declare_integer_type(AccessFlags) /* FIXME: wrong type (not integer) */\
2155 declare_toplevel_type(address) /* FIXME: should this be an integer type? */\
2156 declare_integer_type(BasicType) /* FIXME: wrong type (not integer) */\
2157 declare_toplevel_type(BreakpointInfo) \
2158 declare_toplevel_type(BreakpointInfo*) \
2159 declare_toplevel_type(CodeBlob*) \
2160 declare_toplevel_type(CompressedWriteStream*) \
2161 declare_toplevel_type(ConstantPoolCacheEntry) \
2162 declare_toplevel_type(elapsedTimer) \
2163 declare_toplevel_type(frame) \
2164 declare_toplevel_type(intptr_t*) \
2165 declare_unsigned_integer_type(InvocationCounter) /* FIXME: wrong type (not integer) */ \
2166 declare_toplevel_type(JavaThread*) \
2167 declare_toplevel_type(java_lang_Class) \
2168 declare_integer_type(JavaThread::AsyncRequests) \
2169 declare_toplevel_type(jbyte*) \
2170 declare_toplevel_type(jbyte**) \
2171 declare_toplevel_type(jint*) \
2172 declare_toplevel_type(jniIdMapBase*) \
2173 declare_unsigned_integer_type(juint) \
2174 declare_unsigned_integer_type(julong) \
2175 declare_toplevel_type(JNIHandleBlock*) \
2176 declare_toplevel_type(JNIid) \
2177 declare_toplevel_type(JNIid*) \
2178 declare_toplevel_type(jmethodID*) \
2179 declare_toplevel_type(Mutex*) \
2180 declare_toplevel_type(nmethod*) \
2181 COMPILER2_PRESENT(declare_unsigned_integer_type(node_idx_t)) \
2182 declare_toplevel_type(ObjectMonitor*) \
2183 declare_toplevel_type(oop*) \
2184 declare_toplevel_type(OopMap**) \
2185 declare_toplevel_type(OopMapCache*) \
2186 declare_toplevel_type(OopMapSet*) \
2187 declare_toplevel_type(VMReg) \
2188 declare_toplevel_type(OSThread*) \
2189 declare_integer_type(ReferenceType) \
2190 declare_toplevel_type(StubQueue*) \
2191 declare_toplevel_type(Thread*) \
2192 declare_toplevel_type(Universe) \
2193 declare_toplevel_type(os) \
2194 declare_toplevel_type(vframeArray) \
2195 declare_toplevel_type(vframeArrayElement) \
2196 declare_toplevel_type(Annotations*) \
2197 \
2198 /***************/ \
2199 /* Miscellaneous types */ \
2200 /***************/ \
2201 \
2202 declare_toplevel_type(PtrQueue) \
2203 \
2204 /* freelist */ \
2205 declare_toplevel_type(FreeChunk*) \
2206 declare_toplevel_type(AdaptiveFreeList<FreeChunk>*) \
2207 declare_toplevel_type(AdaptiveFreeList<FreeChunk>)
2208
2209
2210 //--------------------------------------------------------------------------------
2211 // VM_INT_CONSTANTS
2212 //
2213 // This table contains integer constants required over in the
2214 // serviceability agent. The "declare_constant" macro is used for all
2215 // enums, etc., while "declare_preprocessor_constant" must be used for
2216 // all #defined constants.
2217
2218 #define VM_INT_CONSTANTS(declare_constant, \
2219 declare_preprocessor_constant, \
2220 declare_c1_constant, \
2221 declare_c2_constant, \
2222 declare_c2_preprocessor_constant) \
2223 \
2224 /******************/ \
2225 /* Useful globals */ \
2226 /******************/ \
2227 \
2228 declare_preprocessor_constant("ASSERT", DEBUG_ONLY(1) NOT_DEBUG(0)) \
2229 \
2230 /**************/ \
2231 /* Stack bias */ \
2232 /**************/ \
2233 \
2234 declare_preprocessor_constant("STACK_BIAS", STACK_BIAS) \
2235 \
2236 /****************/ \
2237 /* Object sizes */ \
2238 /****************/ \
2239 \
2240 declare_constant(oopSize) \
2241 declare_constant(LogBytesPerWord) \
2242 declare_constant(BytesPerWord) \
2243 declare_constant(BytesPerLong) \
2244 \
2245 declare_constant(LogKlassAlignmentInBytes) \
2246 \
2247 /********************************************/ \
2248 /* Generation and Space Hierarchy Constants */ \
2249 /********************************************/ \
2250 \
2251 declare_constant(ageTable::table_size) \
2252 \
2253 declare_constant(BarrierSet::ModRef) \
2254 declare_constant(BarrierSet::CardTableModRef) \
2255 declare_constant(BarrierSet::CardTableExtension) \
2256 declare_constant(BarrierSet::G1SATBCT) \
2257 declare_constant(BarrierSet::G1SATBCTLogging) \
2258 \
2259 declare_constant(BlockOffsetSharedArray::LogN) \
2260 declare_constant(BlockOffsetSharedArray::LogN_words) \
2261 declare_constant(BlockOffsetSharedArray::N_bytes) \
2262 declare_constant(BlockOffsetSharedArray::N_words) \
2263 \
2264 declare_constant(BlockOffsetArray::N_words) \
2265 \
2266 declare_constant(CardTableModRefBS::clean_card) \
2267 declare_constant(CardTableModRefBS::last_card) \
2268 declare_constant(CardTableModRefBS::dirty_card) \
2269 declare_constant(CardTableModRefBS::Precise) \
2270 declare_constant(CardTableModRefBS::ObjHeadPreciseArray) \
2271 declare_constant(CardTableModRefBS::card_shift) \
2272 declare_constant(CardTableModRefBS::card_size) \
2273 declare_constant(CardTableModRefBS::card_size_in_words) \
2274 \
2275 declare_constant(CardTableRS::youngergen_card) \
2276 \
2277 declare_constant(CollectedHeap::GenCollectedHeap) \
2278 declare_constant(CollectedHeap::ParallelScavengeHeap) \
2279 declare_constant(CollectedHeap::G1CollectedHeap) \
2280 \
2281 /* constants from Generation::Name enum */ \
2282 \
2283 declare_constant(Generation::DefNew) \
2284 declare_constant(Generation::MarkSweepCompact) \
2285 declare_constant(Generation::Other) \
2286 \
2287 declare_constant(Generation::LogOfGenGrain) \
2288 declare_constant(Generation::GenGrain) \
2289 \
2290 declare_constant(HeapWordSize) \
2291 declare_constant(LogHeapWordSize) \
2292 \
2293 \
2294 /************************/ \
2295 /* PerfMemory - jvmstat */ \
2296 /************************/ \
2297 \
2298 declare_preprocessor_constant("PERFDATA_MAJOR_VERSION", PERFDATA_MAJOR_VERSION) \
2299 declare_preprocessor_constant("PERFDATA_MINOR_VERSION", PERFDATA_MINOR_VERSION) \
2300 declare_preprocessor_constant("PERFDATA_BIG_ENDIAN", PERFDATA_BIG_ENDIAN) \
2301 declare_preprocessor_constant("PERFDATA_LITTLE_ENDIAN", PERFDATA_LITTLE_ENDIAN) \
2302 \
2303 /***********************************/ \
2304 /* LoaderConstraintTable constants */ \
2305 /***********************************/ \
2306 \
2307 declare_constant(LoaderConstraintTable::_loader_constraint_size) \
2308 declare_constant(LoaderConstraintTable::_nof_buckets) \
2309 \
2310 /************************************************************/ \
2311 /* HotSpot specific JVM_ACC constants from global anon enum */ \
2312 /************************************************************/ \
2313 \
2314 declare_constant(JVM_ACC_WRITTEN_FLAGS) \
2315 declare_constant(JVM_ACC_MONITOR_MATCH) \
2316 declare_constant(JVM_ACC_HAS_MONITOR_BYTECODES) \
2317 declare_constant(JVM_ACC_HAS_LOOPS) \
2318 declare_constant(JVM_ACC_LOOPS_FLAG_INIT) \
2319 declare_constant(JVM_ACC_QUEUED) \
2320 declare_constant(JVM_ACC_NOT_C2_OSR_COMPILABLE) \
2321 declare_constant(JVM_ACC_HAS_LINE_NUMBER_TABLE) \
2322 declare_constant(JVM_ACC_HAS_CHECKED_EXCEPTIONS) \
2323 declare_constant(JVM_ACC_HAS_JSRS) \
2324 declare_constant(JVM_ACC_IS_OLD) \
2325 declare_constant(JVM_ACC_IS_OBSOLETE) \
2326 declare_constant(JVM_ACC_IS_PREFIXED_NATIVE) \
2327 declare_constant(JVM_ACC_HAS_MIRANDA_METHODS) \
2328 declare_constant(JVM_ACC_HAS_VANILLA_CONSTRUCTOR) \
2329 declare_constant(JVM_ACC_HAS_FINALIZER) \
2330 declare_constant(JVM_ACC_IS_CLONEABLE) \
2331 declare_constant(JVM_ACC_HAS_LOCAL_VARIABLE_TABLE) \
2332 declare_constant(JVM_ACC_PROMOTED_FLAGS) \
2333 declare_constant(JVM_ACC_FIELD_ACCESS_WATCHED) \
2334 declare_constant(JVM_ACC_FIELD_MODIFICATION_WATCHED) \
2335 \
2336 /*****************************/ \
2337 /* Thread::SuspendFlags enum */ \
2338 /*****************************/ \
2339 \
2340 declare_constant(Thread::_external_suspend) \
2341 declare_constant(Thread::_ext_suspended) \
2342 declare_constant(Thread::_has_async_exception) \
2343 \
2344 /*******************/ \
2345 /* JavaThreadState */ \
2346 /*******************/ \
2347 \
2348 declare_constant(_thread_uninitialized) \
2349 declare_constant(_thread_new) \
2350 declare_constant(_thread_new_trans) \
2351 declare_constant(_thread_in_native) \
2352 declare_constant(_thread_in_native_trans) \
2353 declare_constant(_thread_in_vm) \
2354 declare_constant(_thread_in_vm_trans) \
2355 declare_constant(_thread_in_Java) \
2356 declare_constant(_thread_in_Java_trans) \
2357 declare_constant(_thread_blocked) \
2358 declare_constant(_thread_blocked_trans) \
2359 \
2360 /******************************/ \
2361 /* Klass misc. enum constants */ \
2362 /******************************/ \
2363 \
2364 declare_constant(Klass::_primary_super_limit) \
2365 declare_constant(Klass::_lh_instance_slow_path_bit) \
2366 declare_constant(Klass::_lh_log2_element_size_shift) \
2367 declare_constant(Klass::_lh_log2_element_size_mask) \
2368 declare_constant(Klass::_lh_element_type_shift) \
2369 declare_constant(Klass::_lh_element_type_mask) \
2370 declare_constant(Klass::_lh_header_size_shift) \
2371 declare_constant(Klass::_lh_header_size_mask) \
2372 declare_constant(Klass::_lh_array_tag_shift) \
2373 declare_constant(Klass::_lh_array_tag_type_value) \
2374 declare_constant(Klass::_lh_array_tag_obj_value) \
2375 \
2376 /********************************/ \
2377 /* ConstMethod anon-enum */ \
2378 /********************************/ \
2379 \
2380 declare_constant(Method::_jfr_towrite) \
2381 declare_constant(Method::_caller_sensitive) \
2382 declare_constant(Method::_force_inline) \
2383 declare_constant(Method::_dont_inline) \
2384 declare_constant(Method::_hidden) \
2385 \
2386 declare_constant(ConstMethod::_has_linenumber_table) \
2387 declare_constant(ConstMethod::_has_checked_exceptions) \
2388 declare_constant(ConstMethod::_has_localvariable_table) \
2389 declare_constant(ConstMethod::_has_exception_table) \
2390 declare_constant(ConstMethod::_has_generic_signature) \
2391 declare_constant(ConstMethod::_has_method_parameters) \
2392 declare_constant(ConstMethod::_has_method_annotations) \
2393 declare_constant(ConstMethod::_has_parameter_annotations) \
2394 declare_constant(ConstMethod::_has_default_annotations) \
2395 declare_constant(ConstMethod::_has_type_annotations) \
2396 \
2397 /**************/ \
2398 /* DataLayout */ \
2399 /**************/ \
2400 \
2401 declare_constant(DataLayout::cell_size) \
2402 \
2403 /*************************************/ \
2404 /* InstanceKlass enum */ \
2405 /*************************************/ \
2406 \
2407 \
2408 /*************************************/ \
2409 /* FieldInfo FieldOffset enum */ \
2410 /*************************************/ \
2411 \
2412 declare_constant(FieldInfo::access_flags_offset) \
2413 declare_constant(FieldInfo::name_index_offset) \
2414 declare_constant(FieldInfo::signature_index_offset) \
2415 declare_constant(FieldInfo::initval_index_offset) \
2416 declare_constant(FieldInfo::low_packed_offset) \
2417 declare_constant(FieldInfo::high_packed_offset) \
2418 declare_constant(FieldInfo::field_slots) \
2419 \
2420 /*************************************/ \
2421 /* FieldInfo tag constants */ \
2422 /*************************************/ \
2423 \
2424 declare_preprocessor_constant("FIELDINFO_TAG_SIZE", FIELDINFO_TAG_SIZE) \
2425 declare_preprocessor_constant("FIELDINFO_TAG_MASK", FIELDINFO_TAG_MASK) \
2426 declare_preprocessor_constant("FIELDINFO_TAG_OFFSET", FIELDINFO_TAG_OFFSET) \
2427 \
2428 /************************************************/ \
2429 /* InstanceKlass InnerClassAttributeOffset enum */ \
2430 /************************************************/ \
2431 \
2432 declare_constant(InstanceKlass::inner_class_inner_class_info_offset) \
2433 declare_constant(InstanceKlass::inner_class_outer_class_info_offset) \
2434 declare_constant(InstanceKlass::inner_class_inner_name_offset) \
2435 declare_constant(InstanceKlass::inner_class_access_flags_offset) \
2436 declare_constant(InstanceKlass::inner_class_next_offset) \
2437 \
2438 /*********************************/ \
2439 /* InstanceKlass ClassState enum */ \
2440 /*********************************/ \
2441 \
2442 declare_constant(InstanceKlass::allocated) \
2443 declare_constant(InstanceKlass::loaded) \
2444 declare_constant(InstanceKlass::linked) \
2445 declare_constant(InstanceKlass::being_initialized) \
2446 declare_constant(InstanceKlass::fully_initialized) \
2447 declare_constant(InstanceKlass::initialization_error) \
2448 \
2449 /*********************************/ \
2450 /* Symbol* - symbol max length */ \
2451 /*********************************/ \
2452 \
2453 declare_constant(Symbol::max_symbol_length) \
2454 \
2455 /*************************************************/ \
2456 /* ConstantPool* layout enum for InvokeDynamic */ \
2457 /*************************************************/ \
2458 \
2459 declare_constant(ConstantPool::_indy_bsm_offset) \
2460 declare_constant(ConstantPool::_indy_argc_offset) \
2461 declare_constant(ConstantPool::_indy_argv_offset) \
2462 \
2463 /********************************/ \
2464 /* ConstantPoolCacheEntry enums */ \
2465 /********************************/ \
2466 \
2467 declare_constant(ConstantPoolCacheEntry::is_volatile_shift) \
2468 declare_constant(ConstantPoolCacheEntry::is_final_shift) \
2469 declare_constant(ConstantPoolCacheEntry::is_forced_virtual_shift) \
2470 declare_constant(ConstantPoolCacheEntry::is_vfinal_shift) \
2471 declare_constant(ConstantPoolCacheEntry::is_field_entry_shift) \
2472 declare_constant(ConstantPoolCacheEntry::tos_state_shift) \
2473 \
2474 /***************************************/ \
2475 /* java_lang_Thread::ThreadStatus enum */ \
2476 /***************************************/ \
2477 \
2478 declare_constant(java_lang_Thread::NEW) \
2479 declare_constant(java_lang_Thread::RUNNABLE) \
2480 declare_constant(java_lang_Thread::SLEEPING) \
2481 declare_constant(java_lang_Thread::IN_OBJECT_WAIT) \
2482 declare_constant(java_lang_Thread::IN_OBJECT_WAIT_TIMED) \
2483 declare_constant(java_lang_Thread::PARKED) \
2484 declare_constant(java_lang_Thread::PARKED_TIMED) \
2485 declare_constant(java_lang_Thread::BLOCKED_ON_MONITOR_ENTER) \
2486 declare_constant(java_lang_Thread::TERMINATED) \
2487 \
2488 /******************************/ \
2489 /* Debug info */ \
2490 /******************************/ \
2491 \
2492 declare_constant(Location::OFFSET_MASK) \
2493 declare_constant(Location::OFFSET_SHIFT) \
2494 declare_constant(Location::TYPE_MASK) \
2495 declare_constant(Location::TYPE_SHIFT) \
2496 declare_constant(Location::WHERE_MASK) \
2497 declare_constant(Location::WHERE_SHIFT) \
2498 \
2499 /* constants from Location::Type enum */ \
2500 \
2501 declare_constant(Location::normal) \
2502 declare_constant(Location::oop) \
2503 declare_constant(Location::narrowoop) \
2504 declare_constant(Location::int_in_long) \
2505 declare_constant(Location::lng) \
2506 declare_constant(Location::float_in_dbl) \
2507 declare_constant(Location::dbl) \
2508 declare_constant(Location::addr) \
2509 declare_constant(Location::invalid) \
2510 \
2511 /* constants from Location::Where enum */ \
2512 \
2513 declare_constant(Location::on_stack) \
2514 declare_constant(Location::in_register) \
2515 \
2516 declare_constant(Deoptimization::Reason_many) \
2517 declare_constant(Deoptimization::Reason_none) \
2518 declare_constant(Deoptimization::Reason_null_check) \
2519 declare_constant(Deoptimization::Reason_null_assert) \
2520 declare_constant(Deoptimization::Reason_range_check) \
2521 declare_constant(Deoptimization::Reason_class_check) \
2522 declare_constant(Deoptimization::Reason_array_check) \
2523 declare_constant(Deoptimization::Reason_intrinsic) \
2524 declare_constant(Deoptimization::Reason_bimorphic) \
2525 declare_constant(Deoptimization::Reason_unloaded) \
2526 declare_constant(Deoptimization::Reason_uninitialized) \
2527 declare_constant(Deoptimization::Reason_unreached) \
2528 declare_constant(Deoptimization::Reason_unhandled) \
2529 declare_constant(Deoptimization::Reason_constraint) \
2530 declare_constant(Deoptimization::Reason_div0_check) \
2531 declare_constant(Deoptimization::Reason_age) \
2532 declare_constant(Deoptimization::Reason_predicate) \
2533 declare_constant(Deoptimization::Reason_loop_limit_check) \
2534 declare_constant(Deoptimization::Reason_speculate_class_check) \
2535 declare_constant(Deoptimization::Reason_speculate_null_check) \
2536 declare_constant(Deoptimization::Reason_rtm_state_change) \
2537 declare_constant(Deoptimization::Reason_unstable_if) \
2538 declare_constant(Deoptimization::Reason_unstable_fused_if) \
2539 declare_constant(Deoptimization::Reason_tenured) \
2540 declare_constant(Deoptimization::Reason_LIMIT) \
2541 declare_constant(Deoptimization::Reason_RECORDED_LIMIT) \
2542 \
2543 declare_constant(Deoptimization::Action_none) \
2544 declare_constant(Deoptimization::Action_maybe_recompile) \
2545 declare_constant(Deoptimization::Action_reinterpret) \
2546 declare_constant(Deoptimization::Action_make_not_entrant) \
2547 declare_constant(Deoptimization::Action_make_not_compilable) \
2548 declare_constant(Deoptimization::Action_LIMIT) \
2549 \
2550 /***************************************************/ \
2551 /* DEFAULT_CACHE_LINE_SIZE (globalDefinitions.hpp) */ \
2552 /***************************************************/ \
2553 \
2554 declare_constant(DEFAULT_CACHE_LINE_SIZE) \
2555 \
2556 /*********************/ \
2557 /* Matcher (C2 only) */ \
2558 /*********************/ \
2559 \
2560 declare_c2_preprocessor_constant("Matcher::interpreter_frame_pointer_reg", Matcher::interpreter_frame_pointer_reg()) \
2561 \
2562 /*********************************************/ \
2563 /* MethodCompilation (globalDefinitions.hpp) */ \
2564 /*********************************************/ \
2565 \
2566 declare_constant(InvocationEntryBci) \
2567 \
2568 /***************/ \
2569 /* OopMapValue */ \
2570 /***************/ \
2571 \
2572 declare_constant(OopMapValue::type_bits) \
2573 declare_constant(OopMapValue::register_bits) \
2574 declare_constant(OopMapValue::type_shift) \
2575 declare_constant(OopMapValue::register_shift) \
2576 declare_constant(OopMapValue::type_mask) \
2577 declare_constant(OopMapValue::type_mask_in_place) \
2578 declare_constant(OopMapValue::register_mask) \
2579 declare_constant(OopMapValue::register_mask_in_place) \
2580 declare_constant(OopMapValue::unused_value) \
2581 declare_constant(OopMapValue::oop_value) \
2582 declare_constant(OopMapValue::value_value) \
2583 declare_constant(OopMapValue::narrowoop_value) \
2584 declare_constant(OopMapValue::callee_saved_value) \
2585 declare_constant(OopMapValue::derived_oop_value) \
2586 \
2587 /******************/ \
2588 /* JNIHandleBlock */ \
2589 /******************/ \
2590 \
2591 declare_constant(JNIHandleBlock::block_size_in_oops) \
2592 \
2593 /**********************/ \
2594 /* ObjectSynchronizer */ \
2595 /**********************/ \
2596 \
2597 declare_constant(ObjectSynchronizer::_BLOCKSIZE) \
2598 \
2599 /**********************/ \
2600 /* PcDesc */ \
2601 /**********************/ \
2602 \
2603 declare_constant(PcDesc::PCDESC_reexecute) \
2604 declare_constant(PcDesc::PCDESC_is_method_handle_invoke) \
2605 declare_constant(PcDesc::PCDESC_return_oop) \
2606 \
2607 /**********************/ \
2608 /* frame */ \
2609 /**********************/ \
2610 NOT_ZERO(PPC64_ONLY(declare_constant(frame::entry_frame_locals_size))) \
2611 \
2612 NOT_ZERO(X86_ONLY(declare_constant(frame::entry_frame_call_wrapper_offset))) \
2613 declare_constant(frame::pc_return_offset) \
2614 \
2615 /*************/ \
2616 /* vmSymbols */ \
2617 /*************/ \
2618 \
2619 declare_constant(vmSymbols::FIRST_SID) \
2620 declare_constant(vmSymbols::SID_LIMIT) \
2621 \
2622 /****************/ \
2623 /* vmIntrinsics */ \
2624 /****************/ \
2625 \
2626 declare_constant(vmIntrinsics::_invokeBasic) \
2627 declare_constant(vmIntrinsics::_linkToVirtual) \
2628 declare_constant(vmIntrinsics::_linkToStatic) \
2629 declare_constant(vmIntrinsics::_linkToSpecial) \
2630 declare_constant(vmIntrinsics::_linkToInterface) \
2631 \
2632 /********************************/ \
2633 /* Calling convention constants */ \
2634 /********************************/ \
2635 \
2636 declare_constant(RegisterImpl::number_of_registers) \
2637 declare_constant(ConcreteRegisterImpl::number_of_registers) \
2638 declare_preprocessor_constant("REG_COUNT", REG_COUNT) \
2639 declare_c2_preprocessor_constant("SAVED_ON_ENTRY_REG_COUNT", SAVED_ON_ENTRY_REG_COUNT) \
2640 declare_c2_preprocessor_constant("C_SAVED_ON_ENTRY_REG_COUNT", C_SAVED_ON_ENTRY_REG_COUNT)
2641
2642
2643 //--------------------------------------------------------------------------------
2644 // VM_LONG_CONSTANTS
2645 //
2646 // This table contains long constants required over in the
2647 // serviceability agent. The "declare_constant" macro is used for all
2648 // enums, etc., while "declare_preprocessor_constant" must be used for
2649 // all #defined constants.
2650
2651 #define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant) \
2652 \
2653 /*********************/ \
2654 /* MarkOop constants */ \
2655 /*********************/ \
2656 \
2657 /* Note: some of these are declared as long constants just for */ \
2658 /* consistency. The mask constants are the only ones requiring */ \
2659 /* 64 bits (on 64-bit platforms). */ \
2660 \
2661 declare_constant(markOopDesc::age_bits) \
2662 declare_constant(markOopDesc::lock_bits) \
2663 declare_constant(markOopDesc::biased_lock_bits) \
2664 declare_constant(markOopDesc::max_hash_bits) \
2665 declare_constant(markOopDesc::hash_bits) \
2666 \
2667 declare_constant(markOopDesc::lock_shift) \
2668 declare_constant(markOopDesc::biased_lock_shift) \
2669 declare_constant(markOopDesc::age_shift) \
2670 declare_constant(markOopDesc::hash_shift) \
2671 \
2672 declare_constant(markOopDesc::lock_mask) \
2673 declare_constant(markOopDesc::lock_mask_in_place) \
2674 declare_constant(markOopDesc::biased_lock_mask) \
2675 declare_constant(markOopDesc::biased_lock_mask_in_place) \
2676 declare_constant(markOopDesc::biased_lock_bit_in_place) \
2677 declare_constant(markOopDesc::age_mask) \
2678 declare_constant(markOopDesc::age_mask_in_place) \
2679 declare_constant(markOopDesc::epoch_mask) \
2680 declare_constant(markOopDesc::epoch_mask_in_place) \
2681 declare_constant(markOopDesc::hash_mask) \
2682 declare_constant(markOopDesc::hash_mask_in_place) \
2683 declare_constant(markOopDesc::biased_lock_alignment) \
2684 \
2685 declare_constant(markOopDesc::locked_value) \
2686 declare_constant(markOopDesc::unlocked_value) \
2687 declare_constant(markOopDesc::monitor_value) \
2688 declare_constant(markOopDesc::marked_value) \
2689 declare_constant(markOopDesc::biased_lock_pattern) \
2690 \
2691 declare_constant(markOopDesc::no_hash) \
2692 declare_constant(markOopDesc::no_hash_in_place) \
2693 declare_constant(markOopDesc::no_lock_in_place) \
2694 declare_constant(markOopDesc::max_age) \
2695 \
2696 /* Constants in markOop used by CMS. */ \
2697 declare_constant(markOopDesc::cms_shift) \
2698 declare_constant(markOopDesc::cms_mask) \
2699 declare_constant(markOopDesc::size_shift)
2700
2701
2702 //--------------------------------------------------------------------------------
2703 // Macros operating on the above lists
2704 //--------------------------------------------------------------------------------
2705
2706 // This utility macro quotes the passed string
2707 #define QUOTE(x) #x
2708
2709 //--------------------------------------------------------------------------------
2710 // VMStructEntry macros
2711 //
2712
2713 // This macro generates a VMStructEntry line for a nonstatic field
2714 #define GENERATE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2715 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
2716
2717 // This macro generates a VMStructEntry line for a static field
2718 #define GENERATE_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2719 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 1, 0, &typeName::fieldName },
2720
2721 // This macro generates a VMStructEntry line for an unchecked
2722 // nonstatic field, in which the size of the type is also specified.
2723 // The type string is given as NULL, indicating an "opaque" type.
2724 #define GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
2725 { QUOTE(typeName), QUOTE(fieldName), NULL, 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
2726
2727 // This macro generates a VMStructEntry line for an unchecked
2728 // static field, in which the size of the type is also specified.
2729 // The type string is given as NULL, indicating an "opaque" type.
2730 #define GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
2731 { QUOTE(typeName), QUOTE(fieldName), NULL, 1, 0, (void*) &typeName::fieldName },
2732
2733 // This macro generates the sentinel value indicating the end of the list
2734 #define GENERATE_VM_STRUCT_LAST_ENTRY() \
2735 { NULL, NULL, NULL, 0, 0, NULL }
2736
2737 // This macro checks the type of a VMStructEntry by comparing pointer types
2738 #define CHECK_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2739 {typeName *dummyObj = NULL; type* dummy = &dummyObj->fieldName; \
2740 assert(offset_of(typeName, fieldName) < sizeof(typeName), "Illegal nonstatic struct entry, field offset too large"); }
2741
2742 // This macro checks the type of a volatile VMStructEntry by comparing pointer types
2743 #define CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2744 {typedef type dummyvtype; typeName *dummyObj = NULL; volatile dummyvtype* dummy = &dummyObj->fieldName; }
2745
2746 // This macro checks the type of a VMStructEntry by comparing pointer types
2747 #define CHECK_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2748 {type* dummy = &typeName::fieldName; }
2749
2750 // This macro ensures the type of a field and its containing type are
2751 // present in the type table. The assertion string is shorter than
2752 // preferable because (incredibly) of a bug in Solstice NFS client
2753 // which seems to prevent very long lines from compiling. This assertion
2754 // means that an entry in VMStructs::localHotSpotVMStructs[] was not
2755 // found in VMStructs::localHotSpotVMTypes[].
2756 #define ENSURE_FIELD_TYPE_PRESENT(typeName, fieldName, type) \
2757 { assert(findType(QUOTE(typeName)) != 0, "type \"" QUOTE(typeName) "\" not found in type table"); \
2758 assert(findType(QUOTE(type)) != 0, "type \"" QUOTE(type) "\" not found in type table"); }
2759
2760 // This is a no-op macro for unchecked fields
2761 #define CHECK_NO_OP(a, b, c)
2762
2763 //
2764 // Build-specific macros:
2765 //
2766
2767 // Generate and check a nonstatic field in non-product builds
2768 #ifndef PRODUCT
2769 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2770 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2771 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2772 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2773 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2774 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2775 #else
2776 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2777 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2778 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
2779 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2780 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2781 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
2782 #endif /* PRODUCT */
2783
2784 // Generate and check a nonstatic field in C1 builds
2785 #ifdef COMPILER1
2786 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2787 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2788 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2789 #else
2790 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2791 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2792 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c)
2793 #endif /* COMPILER1 */
2794 // Generate and check a nonstatic field in C2 builds
2795 #ifdef COMPILER2
2796 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2797 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2798 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2799 #else
2800 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2801 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2802 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c)
2803 #endif /* COMPILER2 */
2804
2805 // Generate but do not check a static field in C1 builds
2806 #ifdef COMPILER1
2807 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2808 #else
2809 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2810 #endif /* COMPILER1 */
2811
2812 // Generate but do not check a static field in C2 builds
2813 #ifdef COMPILER2
2814 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2815 #else
2816 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2817 #endif /* COMPILER2 */
2818
2819 //--------------------------------------------------------------------------------
2820 // VMTypeEntry macros
2821 //
2822
2823 #define GENERATE_VM_TYPE_ENTRY(type, superclass) \
2824 { QUOTE(type), QUOTE(superclass), 0, 0, 0, sizeof(type) },
2825
2826 #define GENERATE_TOPLEVEL_VM_TYPE_ENTRY(type) \
2827 { QUOTE(type), NULL, 0, 0, 0, sizeof(type) },
2828
2829 #define GENERATE_OOP_VM_TYPE_ENTRY(type) \
2830 { QUOTE(type), NULL, 1, 0, 0, sizeof(type) },
2831
2832 #define GENERATE_INTEGER_VM_TYPE_ENTRY(type) \
2833 { QUOTE(type), NULL, 0, 1, 0, sizeof(type) },
2834
2835 #define GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY(type) \
2836 { QUOTE(type), NULL, 0, 1, 1, sizeof(type) },
2837
2838 #define GENERATE_VM_TYPE_LAST_ENTRY() \
2839 { NULL, NULL, 0, 0, 0, 0 }
2840
2841 #define CHECK_VM_TYPE_ENTRY(type, superclass) \
2842 { type* dummyObj = NULL; superclass* dummySuperObj = dummyObj; }
2843
2844 #define CHECK_VM_TYPE_NO_OP(a)
2845 #define CHECK_SINGLE_ARG_VM_TYPE_NO_OP(a)
2846
2847 //
2848 // Build-specific macros:
2849 //
2850
2851 #ifdef COMPILER1
2852 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
2853 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2854 #else
2855 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2856 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2857 #endif /* COMPILER1 */
2858
2859 #ifdef COMPILER2
2860 # define GENERATE_C2_VM_TYPE_ENTRY(a, b) GENERATE_VM_TYPE_ENTRY(a, b)
2861 # define CHECK_C2_VM_TYPE_ENTRY(a, b) CHECK_VM_TYPE_ENTRY(a, b)
2862 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
2863 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2864 #else
2865 # define GENERATE_C2_VM_TYPE_ENTRY(a, b)
2866 # define CHECK_C2_VM_TYPE_ENTRY(a, b)
2867 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2868 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2869 #endif /* COMPILER2 */
2870
2871
2872 //--------------------------------------------------------------------------------
2873 // VMIntConstantEntry macros
2874 //
2875
2876 #define GENERATE_VM_INT_CONSTANT_ENTRY(name) \
2877 { QUOTE(name), (int32_t) name },
2878
2879 #define GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) \
2880 { name, (int32_t) value },
2881
2882 // This macro generates the sentinel value indicating the end of the list
2883 #define GENERATE_VM_INT_CONSTANT_LAST_ENTRY() \
2884 { NULL, 0 }
2885
2886
2887 // Generate an int constant for a C1 build
2888 #ifdef COMPILER1
2889 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
2890 #else
2891 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name)
2892 #endif /* COMPILER1 */
2893
2894 // Generate an int constant for a C2 build
2895 #ifdef COMPILER2
2896 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
2897 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
2898 #else
2899 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name)
2900 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
2901 #endif /* COMPILER1 */
2902
2903 //--------------------------------------------------------------------------------
2904 // VMLongConstantEntry macros
2905 //
2906
2907 #define GENERATE_VM_LONG_CONSTANT_ENTRY(name) \
2908 { QUOTE(name), cast_uint64_t(name) },
2909
2910 #define GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) \
2911 { name, cast_uint64_t(value) },
2912
2913 // This macro generates the sentinel value indicating the end of the list
2914 #define GENERATE_VM_LONG_CONSTANT_LAST_ENTRY() \
2915 { NULL, 0 }
2916
2917 // Generate a long constant for a C1 build
2918 #ifdef COMPILER1
2919 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
2920 #else
2921 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name)
2922 #endif /* COMPILER1 */
2923
2924 // Generate a long constant for a C2 build
2925 #ifdef COMPILER2
2926 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
2927 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
2928 #else
2929 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name)
2930 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
2931 #endif /* COMPILER1 */
2932
2933 //
2934 // Instantiation of VMStructEntries, VMTypeEntries and VMIntConstantEntries
2935 //
2936
2937 // These initializers are allowed to access private fields in classes
2938 // as long as class VMStructs is a friend
2939 VMStructEntry VMStructs::localHotSpotVMStructs[] = {
2940
2941 VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2942 GENERATE_STATIC_VM_STRUCT_ENTRY,
2943 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
2944 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2945 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2946 GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY,
2947 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
2948 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
2949 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
2950
2951 #if INCLUDE_ALL_GCS
2952 VM_STRUCTS_PARALLELGC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2953 GENERATE_STATIC_VM_STRUCT_ENTRY)
2954
2955 VM_STRUCTS_CMS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2956 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2957 GENERATE_STATIC_VM_STRUCT_ENTRY)
2958
2959 VM_STRUCTS_G1(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2960 GENERATE_STATIC_VM_STRUCT_ENTRY)
2961 #endif // INCLUDE_ALL_GCS
2962
2963 #if INCLUDE_TRACE
2964 VM_STRUCTS_TRACE(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2965 GENERATE_STATIC_VM_STRUCT_ENTRY)
2966 #endif
2967
2968 VM_STRUCTS_EXT(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2969 GENERATE_STATIC_VM_STRUCT_ENTRY)
2970
2971 VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2972 GENERATE_STATIC_VM_STRUCT_ENTRY,
2973 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
2974 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2975 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2976 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
2977 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
2978 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
2979
2980 VM_STRUCTS_OS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2981 GENERATE_STATIC_VM_STRUCT_ENTRY,
2982 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
2983 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2984 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2985 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
2986 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
2987 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
2988
2989 GENERATE_VM_STRUCT_LAST_ENTRY()
2990 };
2991
2992 VMTypeEntry VMStructs::localHotSpotVMTypes[] = {
2993
2994 VM_TYPES(GENERATE_VM_TYPE_ENTRY,
2995 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2996 GENERATE_OOP_VM_TYPE_ENTRY,
2997 GENERATE_INTEGER_VM_TYPE_ENTRY,
2998 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2999 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
3000 GENERATE_C2_VM_TYPE_ENTRY,
3001 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
3002
3003 #if INCLUDE_ALL_GCS
3004 VM_TYPES_PARALLELGC(GENERATE_VM_TYPE_ENTRY,
3005 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
3006
3007 VM_TYPES_CMS(GENERATE_VM_TYPE_ENTRY,
3008 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
3009
3010 VM_TYPES_PARNEW(GENERATE_VM_TYPE_ENTRY)
3011
3012 VM_TYPES_G1(GENERATE_VM_TYPE_ENTRY,
3013 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
3014 #endif // INCLUDE_ALL_GCS
3015
3016 #if INCLUDE_TRACE
3017 VM_TYPES_TRACE(GENERATE_VM_TYPE_ENTRY,
3018 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
3019 #endif
3020
3021 VM_TYPES_EXT(GENERATE_VM_TYPE_ENTRY,
3022 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
3023
3024 VM_TYPES_CPU(GENERATE_VM_TYPE_ENTRY,
3025 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
3026 GENERATE_OOP_VM_TYPE_ENTRY,
3027 GENERATE_INTEGER_VM_TYPE_ENTRY,
3028 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
3029 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
3030 GENERATE_C2_VM_TYPE_ENTRY,
3031 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
3032
3033 VM_TYPES_OS_CPU(GENERATE_VM_TYPE_ENTRY,
3034 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
3035 GENERATE_OOP_VM_TYPE_ENTRY,
3036 GENERATE_INTEGER_VM_TYPE_ENTRY,
3037 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
3038 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
3039 GENERATE_C2_VM_TYPE_ENTRY,
3040 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
3041
3042 GENERATE_VM_TYPE_LAST_ENTRY()
3043 };
3044
3045 VMIntConstantEntry VMStructs::localHotSpotVMIntConstants[] = {
3046
3047 VM_INT_CONSTANTS(GENERATE_VM_INT_CONSTANT_ENTRY,
3048 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
3049 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
3050 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
3051 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
3052
3053 #if INCLUDE_ALL_GCS
3054 VM_INT_CONSTANTS_CMS(GENERATE_VM_INT_CONSTANT_ENTRY)
3055
3056 VM_INT_CONSTANTS_PARNEW(GENERATE_VM_INT_CONSTANT_ENTRY)
3057 #endif // INCLUDE_ALL_GCS
3058
3059 #if INCLUDE_TRACE
3060 VM_INT_CONSTANTS_TRACE(GENERATE_VM_INT_CONSTANT_ENTRY)
3061 #endif
3062
3063 VM_INT_CONSTANTS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
3064 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
3065 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
3066 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
3067 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
3068
3069 VM_INT_CONSTANTS_OS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
3070 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
3071 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
3072 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
3073 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
3074
3075 GENERATE_VM_INT_CONSTANT_LAST_ENTRY()
3076 };
3077
3078 VMLongConstantEntry VMStructs::localHotSpotVMLongConstants[] = {
3079
3080 VM_LONG_CONSTANTS(GENERATE_VM_LONG_CONSTANT_ENTRY,
3081 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
3082 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
3083 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
3084 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
3085
3086 VM_LONG_CONSTANTS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
3087 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
3088 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
3089 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
3090 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
3091
3092 VM_LONG_CONSTANTS_OS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
3093 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
3094 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
3095 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
3096 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
3097
3098 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY()
3099 };
3100
3101 // This is used both to check the types of referenced fields and, in
3102 // debug builds, to ensure that all of the field types are present.
3103 void
3104 VMStructs::init() {
3105 VM_STRUCTS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3106 CHECK_STATIC_VM_STRUCT_ENTRY,
3107 CHECK_NO_OP,
3108 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3109 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
3110 CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY,
3111 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
3112 CHECK_NO_OP,
3113 CHECK_NO_OP);
3114
3115 #if INCLUDE_ALL_GCS
3116 VM_STRUCTS_PARALLELGC(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3117 CHECK_STATIC_VM_STRUCT_ENTRY);
3118
3119 VM_STRUCTS_CMS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3120 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3121 CHECK_STATIC_VM_STRUCT_ENTRY);
3122
3123 VM_STRUCTS_G1(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3124 CHECK_STATIC_VM_STRUCT_ENTRY);
3125
3126 #endif // INCLUDE_ALL_GCS
3127
3128 #if INCLUDE_TRACE
3129 VM_STRUCTS_TRACE(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3130 CHECK_STATIC_VM_STRUCT_ENTRY);
3131 #endif
3132
3133 VM_STRUCTS_EXT(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3134 CHECK_STATIC_VM_STRUCT_ENTRY);
3135
3136 VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3137 CHECK_STATIC_VM_STRUCT_ENTRY,
3138 CHECK_NO_OP,
3139 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3140 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
3141 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
3142 CHECK_NO_OP,
3143 CHECK_NO_OP);
3144
3145 VM_STRUCTS_OS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3146 CHECK_STATIC_VM_STRUCT_ENTRY,
3147 CHECK_NO_OP,
3148 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3149 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
3150 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
3151 CHECK_NO_OP,
3152 CHECK_NO_OP);
3153
3154 VM_TYPES(CHECK_VM_TYPE_ENTRY,
3155 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3156 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3157 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3158 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3159 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
3160 CHECK_C2_VM_TYPE_ENTRY,
3161 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
3162
3163 #if INCLUDE_ALL_GCS
3164 VM_TYPES_PARALLELGC(CHECK_VM_TYPE_ENTRY,
3165 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3166
3167 VM_TYPES_CMS(CHECK_VM_TYPE_ENTRY,
3168 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3169
3170 VM_TYPES_PARNEW(CHECK_VM_TYPE_ENTRY)
3171
3172 VM_TYPES_G1(CHECK_VM_TYPE_ENTRY,
3173 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3174
3175 #endif // INCLUDE_ALL_GCS
3176
3177 #if INCLUDE_TRACE
3178 VM_TYPES_TRACE(CHECK_VM_TYPE_ENTRY,
3179 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3180 #endif
3181
3182 VM_TYPES_EXT(CHECK_VM_TYPE_ENTRY,
3183 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3184
3185 VM_TYPES_CPU(CHECK_VM_TYPE_ENTRY,
3186 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3187 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3188 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3189 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3190 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
3191 CHECK_C2_VM_TYPE_ENTRY,
3192 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
3193
3194 VM_TYPES_OS_CPU(CHECK_VM_TYPE_ENTRY,
3195 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3196 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3197 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3198 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3199 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
3200 CHECK_C2_VM_TYPE_ENTRY,
3201 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
3202
3203 //
3204 // Split VM_STRUCTS() invocation into two parts to allow MS VC++ 6.0
3205 // to build with the source mounted over SNC3.2. Symptom was that
3206 // debug build failed with an internal compiler error. Has been seen
3207 // mounting sources from Solaris 2.6 and 2.7 hosts, but so far not
3208 // 2.8 hosts. Appears to occur because line is too long.
3209 //
3210 // If an assertion failure is triggered here it means that an entry
3211 // in VMStructs::localHotSpotVMStructs[] was not found in
3212 // VMStructs::localHotSpotVMTypes[]. (The assertion itself had to be
3213 // made less descriptive because of this above bug -- see the
3214 // definition of ENSURE_FIELD_TYPE_PRESENT.)
3215 //
3216 // NOTE: taken out because this was just not working on everyone's
3217 // Solstice NFS setup. If everyone switches to local workspaces on
3218 // Win32, we can put this back in.
3219 #ifndef _WINDOWS
3220 debug_only(VM_STRUCTS(ENSURE_FIELD_TYPE_PRESENT,
3221 CHECK_NO_OP,
3222 CHECK_NO_OP,
3223 CHECK_NO_OP,
3224 CHECK_NO_OP,
3225 CHECK_NO_OP,
3226 CHECK_NO_OP,
3227 CHECK_NO_OP,
3228 CHECK_NO_OP));
3229 debug_only(VM_STRUCTS(CHECK_NO_OP,
3230 ENSURE_FIELD_TYPE_PRESENT,
3231 CHECK_NO_OP,
3232 ENSURE_FIELD_TYPE_PRESENT,
3233 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3234 ENSURE_C1_FIELD_TYPE_PRESENT,
3235 ENSURE_C2_FIELD_TYPE_PRESENT,
3236 CHECK_NO_OP,
3237 CHECK_NO_OP));
3238 #if INCLUDE_ALL_GCS
3239 debug_only(VM_STRUCTS_PARALLELGC(ENSURE_FIELD_TYPE_PRESENT,
3240 ENSURE_FIELD_TYPE_PRESENT));
3241 debug_only(VM_STRUCTS_CMS(ENSURE_FIELD_TYPE_PRESENT,
3242 ENSURE_FIELD_TYPE_PRESENT,
3243 ENSURE_FIELD_TYPE_PRESENT));
3244 debug_only(VM_STRUCTS_G1(ENSURE_FIELD_TYPE_PRESENT,
3245 ENSURE_FIELD_TYPE_PRESENT));
3246 #endif // INCLUDE_ALL_GCS
3247
3248 #if INCLUDE_TRACE
3249 debug_only(VM_STRUCTS_TRACE(ENSURE_FIELD_TYPE_PRESENT,
3250 ENSURE_FIELD_TYPE_PRESENT));
3251 #endif
3252
3253 debug_only(VM_STRUCTS_EXT(ENSURE_FIELD_TYPE_PRESENT,
3254 ENSURE_FIELD_TYPE_PRESENT));
3255
3256 debug_only(VM_STRUCTS_CPU(ENSURE_FIELD_TYPE_PRESENT,
3257 ENSURE_FIELD_TYPE_PRESENT,
3258 CHECK_NO_OP,
3259 ENSURE_FIELD_TYPE_PRESENT,
3260 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3261 ENSURE_C2_FIELD_TYPE_PRESENT,
3262 CHECK_NO_OP,
3263 CHECK_NO_OP));
3264 debug_only(VM_STRUCTS_OS_CPU(ENSURE_FIELD_TYPE_PRESENT,
3265 ENSURE_FIELD_TYPE_PRESENT,
3266 CHECK_NO_OP,
3267 ENSURE_FIELD_TYPE_PRESENT,
3268 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3269 ENSURE_C2_FIELD_TYPE_PRESENT,
3270 CHECK_NO_OP,
3271 CHECK_NO_OP));
3272 #endif
3273 }
3274
3275 extern "C" {
3276
3277 // see comments on cast_uint64_t at the top of this file
3278 #define ASSIGN_CONST_TO_64BIT_VAR(var, expr) \
3279 JNIEXPORT uint64_t var = cast_uint64_t(expr);
3280 #define ASSIGN_OFFSET_TO_64BIT_VAR(var, type, field) \
3281 ASSIGN_CONST_TO_64BIT_VAR(var, offset_of(type, field))
3282 #define ASSIGN_STRIDE_TO_64BIT_VAR(var, array) \
3283 ASSIGN_CONST_TO_64BIT_VAR(var, (char*)&array[1] - (char*)&array[0])
3284
3285 JNIEXPORT VMStructEntry* gHotSpotVMStructs = VMStructs::localHotSpotVMStructs;
3286 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeNameOffset, VMStructEntry, typeName);
3287 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryFieldNameOffset, VMStructEntry, fieldName);
3288 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeStringOffset, VMStructEntry, typeString);
3289 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryIsStaticOffset, VMStructEntry, isStatic);
3290 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryOffsetOffset, VMStructEntry, offset);
3291 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryAddressOffset, VMStructEntry, address);
3292 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMStructEntryArrayStride, gHotSpotVMStructs);
3293 JNIEXPORT VMTypeEntry* gHotSpotVMTypes = VMStructs::localHotSpotVMTypes;
3294 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryTypeNameOffset, VMTypeEntry, typeName);
3295 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySuperclassNameOffset, VMTypeEntry, superclassName);
3296 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsOopTypeOffset, VMTypeEntry, isOopType);
3297 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsIntegerTypeOffset, VMTypeEntry, isIntegerType);
3298 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsUnsignedOffset, VMTypeEntry, isUnsigned);
3299 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySizeOffset, VMTypeEntry, size);
3300 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMTypeEntryArrayStride,gHotSpotVMTypes);
3301 JNIEXPORT VMIntConstantEntry* gHotSpotVMIntConstants = VMStructs::localHotSpotVMIntConstants;
3302 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryNameOffset, VMIntConstantEntry, name);
3303 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryValueOffset, VMIntConstantEntry, value);
3304 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMIntConstantEntryArrayStride, gHotSpotVMIntConstants);
3305 JNIEXPORT VMLongConstantEntry* gHotSpotVMLongConstants = VMStructs::localHotSpotVMLongConstants;
3306 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryNameOffset, VMLongConstantEntry, name);
3307 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryValueOffset, VMLongConstantEntry, value);
3308 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMLongConstantEntryArrayStride, gHotSpotVMLongConstants);
3309 }
3310
3311 #ifdef ASSERT
3312 static int recursiveFindType(VMTypeEntry* origtypes, const char* typeName, bool isRecurse) {
3313 {
3314 VMTypeEntry* types = origtypes;
3315 while (types->typeName != NULL) {
3316 if (strcmp(typeName, types->typeName) == 0) {
3317 // Found it
3318 return 1;
3319 }
3320 ++types;
3321 }
3322 }
3323 // Search for the base type by peeling off const and *
3324 size_t len = strlen(typeName);
3325 if (typeName[len-1] == '*') {
3326 char * s = NEW_C_HEAP_ARRAY(char, len, mtInternal);
3327 strncpy(s, typeName, len - 1);
3328 s[len-1] = '\0';
3329 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3330 if (recursiveFindType(origtypes, s, true) == 1) {
3331 FREE_C_HEAP_ARRAY(char, s);
3332 return 1;
3333 }
3334 FREE_C_HEAP_ARRAY(char, s);
3335 }
3336 const char* start = NULL;
3337 if (strstr(typeName, "GrowableArray<") == typeName) {
3338 start = typeName + strlen("GrowableArray<");
3339 } else if (strstr(typeName, "Array<") == typeName) {
3340 start = typeName + strlen("Array<");
3341 }
3342 if (start != NULL) {
3343 const char * end = strrchr(typeName, '>');
3344 int len = end - start + 1;
3345 char * s = NEW_C_HEAP_ARRAY(char, len, mtInternal);
3346 strncpy(s, start, len - 1);
3347 s[len-1] = '\0';
3348 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3349 if (recursiveFindType(origtypes, s, true) == 1) {
3350 FREE_C_HEAP_ARRAY(char, s);
3351 return 1;
3352 }
3353 FREE_C_HEAP_ARRAY(char, s);
3354 }
3355 if (strstr(typeName, "const ") == typeName) {
3356 const char * s = typeName + strlen("const ");
3357 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3358 if (recursiveFindType(origtypes, s, true) == 1) {
3359 return 1;
3360 }
3361 }
3362 if (strstr(typeName, " const") == typeName + len - 6) {
3363 char * s = os::strdup_check_oom(typeName);
3364 s[len - 6] = '\0';
3365 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3366 if (recursiveFindType(origtypes, s, true) == 1) {
3367 os::free(s);
3368 return 1;
3369 }
3370 os::free(s);
3371 }
3372 if (!isRecurse) {
3373 tty->print_cr("type \"%s\" not found", typeName);
3374 }
3375 return 0;
3376 }
3377
3378
3379 int
3380 VMStructs::findType(const char* typeName) {
3381 VMTypeEntry* types = gHotSpotVMTypes;
3382
3383 return recursiveFindType(types, typeName, false);
3384 }
3385 #endif
3386
3387 void vmStructs_init() {
3388 debug_only(VMStructs::init());
3389 }
3390
3391 #ifndef PRODUCT
3392 void VMStructs::test() {
3393 // Make sure last entry in the each array is indeed the correct end marker.
3394 // The reason why these are static is to make sure they are zero initialized.
3395 // Putting them on the stack will leave some garbage in the padding of some fields.
3396 static VMStructEntry struct_last_entry = GENERATE_VM_STRUCT_LAST_ENTRY();
3397 assert(memcmp(&localHotSpotVMStructs[(sizeof(localHotSpotVMStructs) / sizeof(VMStructEntry)) - 1],
3398 &struct_last_entry,
3399 sizeof(VMStructEntry)) == 0, "Incorrect last entry in localHotSpotVMStructs");
3400
3401 static VMTypeEntry type_last_entry = GENERATE_VM_TYPE_LAST_ENTRY();
3402 assert(memcmp(&localHotSpotVMTypes[sizeof(localHotSpotVMTypes) / sizeof(VMTypeEntry) - 1],
3403 &type_last_entry,
3404 sizeof(VMTypeEntry)) == 0, "Incorrect last entry in localHotSpotVMTypes");
3405
3406 static VMIntConstantEntry int_last_entry = GENERATE_VM_INT_CONSTANT_LAST_ENTRY();
3407 assert(memcmp(&localHotSpotVMIntConstants[sizeof(localHotSpotVMIntConstants) / sizeof(VMIntConstantEntry) - 1],
3408 &int_last_entry,
3409 sizeof(VMIntConstantEntry)) == 0, "Incorrect last entry in localHotSpotVMIntConstants");
3410
3411 static VMLongConstantEntry long_last_entry = GENERATE_VM_LONG_CONSTANT_LAST_ENTRY();
3412 assert(memcmp(&localHotSpotVMLongConstants[sizeof(localHotSpotVMLongConstants) / sizeof(VMLongConstantEntry) - 1],
3413 &long_last_entry,
3414 sizeof(VMLongConstantEntry)) == 0, "Incorrect last entry in localHotSpotVMLongConstants");
3415
3416
3417 // Check for duplicate entries in type array
3418 for (int i = 0; localHotSpotVMTypes[i].typeName != NULL; i++) {
3419 for (int j = i + 1; localHotSpotVMTypes[j].typeName != NULL; j++) {
3420 if (strcmp(localHotSpotVMTypes[i].typeName, localHotSpotVMTypes[j].typeName) == 0) {
3421 tty->print_cr("Duplicate entries for '%s'", localHotSpotVMTypes[i].typeName);
3422 assert(false, "Duplicate types in localHotSpotVMTypes array");
3423 }
3424 }
3425 }
3426 }
3427 #endif