1 /*
2 * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "classfile/dictionary.hpp"
27 #include "classfile/javaClasses.hpp"
28 #include "classfile/loaderConstraints.hpp"
29 #include "classfile/placeholders.hpp"
30 #include "classfile/symbolTable.hpp"
31 #include "classfile/systemDictionary.hpp"
32 #include "ci/ciField.hpp"
33 #include "ci/ciInstance.hpp"
34 #include "ci/ciObjArrayKlass.hpp"
35 #include "ci/ciMethodData.hpp"
36 #include "ci/ciSymbol.hpp"
37 #include "code/codeBlob.hpp"
38 #include "code/codeCache.hpp"
39 #include "code/compressedStream.hpp"
40 #include "code/location.hpp"
41 #include "code/nmethod.hpp"
42 #include "code/pcDesc.hpp"
43 #include "code/stubs.hpp"
44 #include "code/vmreg.hpp"
45 #include "compiler/oopMap.hpp"
46 #include "compiler/compileBroker.hpp"
47 #include "gc_implementation/shared/immutableSpace.hpp"
48 #include "gc_implementation/shared/markSweep.hpp"
49 #include "gc_implementation/shared/mutableSpace.hpp"
50 #include "gc_interface/collectedHeap.hpp"
51 #include "interpreter/bytecodeInterpreter.hpp"
52 #include "interpreter/bytecodes.hpp"
53 #include "interpreter/interpreter.hpp"
54 #include "memory/allocation.hpp"
55 #include "memory/cardTableRS.hpp"
56 #include "memory/defNewGeneration.hpp"
57 #include "memory/freeBlockDictionary.hpp"
58 #include "memory/genCollectedHeap.hpp"
59 #include "memory/generation.hpp"
60 #include "memory/generationSpec.hpp"
61 #include "memory/heap.hpp"
62 #include "memory/metablock.hpp"
63 #include "memory/referenceType.hpp"
64 #include "memory/space.hpp"
65 #include "memory/tenuredGeneration.hpp"
66 #include "memory/universe.hpp"
67 #include "memory/watermark.hpp"
68 #include "oops/arrayKlass.hpp"
69 #include "oops/arrayOop.hpp"
70 #include "oops/compiledICHolder.hpp"
71 #include "oops/constMethod.hpp"
72 #include "oops/constantPool.hpp"
73 #include "oops/cpCache.hpp"
74 #include "oops/instanceClassLoaderKlass.hpp"
75 #include "oops/instanceKlass.hpp"
76 #include "oops/instanceMirrorKlass.hpp"
77 #include "oops/instanceOop.hpp"
78 #include "oops/klass.hpp"
79 #include "oops/markOop.hpp"
80 #include "oops/methodData.hpp"
81 #include "oops/methodCounters.hpp"
82 #include "oops/method.hpp"
83 #include "oops/objArrayKlass.hpp"
84 #include "oops/objArrayOop.hpp"
85 #include "oops/oop.inline.hpp"
86 #include "oops/symbol.hpp"
87 #include "oops/typeArrayKlass.hpp"
88 #include "oops/typeArrayOop.hpp"
89 #include "prims/jvmtiAgentThread.hpp"
90 #include "runtime/arguments.hpp"
91 #include "runtime/deoptimization.hpp"
92 #include "runtime/vframeArray.hpp"
93 #include "runtime/globals.hpp"
94 #include "runtime/java.hpp"
95 #include "runtime/javaCalls.hpp"
96 #include "runtime/perfMemory.hpp"
97 #include "runtime/serviceThread.hpp"
98 #include "runtime/sharedRuntime.hpp"
99 #include "runtime/stubRoutines.hpp"
100 #include "runtime/thread.inline.hpp"
101 #include "runtime/virtualspace.hpp"
102 #include "runtime/vmStructs.hpp"
103 #include "utilities/array.hpp"
104 #include "utilities/globalDefinitions.hpp"
105 #include "utilities/hashtable.hpp"
106 #include "utilities/macros.hpp"
107 #ifdef TARGET_ARCH_x86
108 # include "vmStructs_x86.hpp"
109 #endif
110 #ifdef TARGET_ARCH_sparc
111 # include "vmStructs_sparc.hpp"
112 #endif
113 #ifdef TARGET_ARCH_zero
114 # include "vmStructs_zero.hpp"
115 #endif
116 #ifdef TARGET_ARCH_arm
117 # include "vmStructs_arm.hpp"
118 #endif
119 #ifdef TARGET_ARCH_ppc
120 # include "vmStructs_ppc.hpp"
121 #endif
122 #ifdef TARGET_OS_ARCH_linux_x86
123 # include "vmStructs_linux_x86.hpp"
124 #endif
125 #ifdef TARGET_OS_ARCH_linux_sparc
126 # include "vmStructs_linux_sparc.hpp"
127 #endif
128 #ifdef TARGET_OS_ARCH_linux_zero
129 # include "vmStructs_linux_zero.hpp"
130 #endif
131 #ifdef TARGET_OS_ARCH_solaris_x86
132 # include "vmStructs_solaris_x86.hpp"
133 #endif
134 #ifdef TARGET_OS_ARCH_solaris_sparc
135 # include "vmStructs_solaris_sparc.hpp"
136 #endif
137 #ifdef TARGET_OS_ARCH_windows_x86
138 # include "vmStructs_windows_x86.hpp"
139 #endif
140 #ifdef TARGET_OS_ARCH_linux_arm
141 # include "vmStructs_linux_arm.hpp"
142 #endif
143 #ifdef TARGET_OS_ARCH_linux_ppc
144 # include "vmStructs_linux_ppc.hpp"
145 #endif
146 #ifdef TARGET_OS_ARCH_bsd_x86
147 # include "vmStructs_bsd_x86.hpp"
148 #endif
149 #ifdef TARGET_OS_ARCH_bsd_zero
150 # include "vmStructs_bsd_zero.hpp"
151 #endif
152 #if INCLUDE_ALL_GCS
153 #include "gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp"
154 #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp"
155 #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp"
156 #include "gc_implementation/concurrentMarkSweep/vmStructs_cms.hpp"
157 #include "gc_implementation/parNew/parNewGeneration.hpp"
158 #include "gc_implementation/parNew/vmStructs_parNew.hpp"
159 #include "gc_implementation/parallelScavenge/asPSOldGen.hpp"
160 #include "gc_implementation/parallelScavenge/asPSYoungGen.hpp"
161 #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp"
162 #include "gc_implementation/parallelScavenge/psOldGen.hpp"
163 #include "gc_implementation/parallelScavenge/psVirtualspace.hpp"
164 #include "gc_implementation/parallelScavenge/psYoungGen.hpp"
165 #include "gc_implementation/parallelScavenge/vmStructs_parallelgc.hpp"
166 #include "gc_implementation/g1/vmStructs_g1.hpp"
167 #endif // INCLUDE_ALL_GCS
168 #ifdef COMPILER2
169 #include "opto/addnode.hpp"
170 #include "opto/block.hpp"
171 #include "opto/callnode.hpp"
172 #include "opto/cfgnode.hpp"
173 #include "opto/chaitin.hpp"
174 #include "opto/divnode.hpp"
175 #include "opto/locknode.hpp"
176 #include "opto/loopnode.hpp"
177 #include "opto/machnode.hpp"
178 #include "opto/matcher.hpp"
179 #include "opto/mulnode.hpp"
180 #include "opto/phaseX.hpp"
181 #include "opto/parse.hpp"
182 #include "opto/regalloc.hpp"
183 #include "opto/rootnode.hpp"
184 #include "opto/subnode.hpp"
185 #include "opto/vectornode.hpp"
186 #ifdef TARGET_ARCH_MODEL_x86_32
187 # include "adfiles/adGlobals_x86_32.hpp"
188 #endif
189 #ifdef TARGET_ARCH_MODEL_x86_64
190 # include "adfiles/adGlobals_x86_64.hpp"
191 #endif
192 #ifdef TARGET_ARCH_MODEL_sparc
193 # include "adfiles/adGlobals_sparc.hpp"
194 #endif
195 #ifdef TARGET_ARCH_MODEL_zero
196 # include "adfiles/adGlobals_zero.hpp"
197 #endif
198 #ifdef TARGET_ARCH_MODEL_arm
199 # include "adfiles/adGlobals_arm.hpp"
200 #endif
201 #ifdef TARGET_ARCH_MODEL_ppc
202 # include "adfiles/adGlobals_ppc.hpp"
203 #endif
204 #endif
205
206 // Note: the cross-product of (c1, c2, product, nonproduct, ...),
207 // (nonstatic, static), and (unchecked, checked) has not been taken.
208 // Only the macros currently needed have been defined.
209
210 // A field whose type is not checked is given a null string as the
211 // type name, indicating an "opaque" type to the serviceability agent.
212
213 // NOTE: there is an interdependency between this file and
214 // HotSpotTypeDataBase.java, which parses the type strings.
215
216 #ifndef REG_COUNT
217 #define REG_COUNT 0
218 #endif
219 // whole purpose of this function is to work around bug c++/27724 in gcc 4.1.1
220 // with optimization turned on it doesn't affect produced code
221 static inline uint64_t cast_uint64_t(size_t x)
222 {
223 return x;
224 }
225
226 #if INCLUDE_JVMTI
227 #define JVMTI_STRUCTS(static_field) \
228 static_field(JvmtiExport, _can_access_local_variables, bool) \
229 static_field(JvmtiExport, _can_hotswap_or_post_breakpoint, bool) \
230 static_field(JvmtiExport, _can_post_on_exceptions, bool) \
231 static_field(JvmtiExport, _can_walk_any_space, bool)
232 #else
233 #define JVMTI_STRUCTS(static_field)
234 #endif // INCLUDE_JVMTI
235
236 typedef HashtableEntry<intptr_t, mtInternal> IntptrHashtableEntry;
237 typedef Hashtable<intptr_t, mtInternal> IntptrHashtable;
238 typedef Hashtable<Symbol*, mtSymbol> SymbolHashtable;
239 typedef HashtableEntry<Symbol*, mtClass> SymbolHashtableEntry;
240 typedef Hashtable<oop, mtSymbol> StringHashtable;
241 typedef TwoOopHashtable<Klass*, mtClass> KlassTwoOopHashtable;
242 typedef Hashtable<Klass*, mtClass> KlassHashtable;
243 typedef HashtableEntry<Klass*, mtClass> KlassHashtableEntry;
244 typedef TwoOopHashtable<Symbol*, mtClass> SymbolTwoOopHashtable;
245 typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
246
247 //--------------------------------------------------------------------------------
248 // VM_STRUCTS
249 //
250 // This list enumerates all of the fields the serviceability agent
251 // needs to know about. Be sure to see also the type table below this one.
252 // NOTE that there are platform-specific additions to this table in
253 // vmStructs_<os>_<cpu>.hpp.
254
255 #define VM_STRUCTS(nonstatic_field, \
256 static_field, \
257 unchecked_nonstatic_field, \
258 volatile_nonstatic_field, \
259 nonproduct_nonstatic_field, \
260 c1_nonstatic_field, \
261 c2_nonstatic_field, \
262 unchecked_c1_static_field, \
263 unchecked_c2_static_field) \
264 \
265 /******************************************************************/ \
266 /* OopDesc and Klass hierarchies (NOTE: MethodData* incomplete) */ \
267 /******************************************************************/ \
268 \
269 volatile_nonstatic_field(oopDesc, _mark, markOop) \
270 volatile_nonstatic_field(oopDesc, _metadata._klass, Klass*) \
271 volatile_nonstatic_field(oopDesc, _metadata._compressed_klass, narrowOop) \
272 static_field(oopDesc, _bs, BarrierSet*) \
273 nonstatic_field(ArrayKlass, _dimension, int) \
274 volatile_nonstatic_field(ArrayKlass, _higher_dimension, Klass*) \
275 volatile_nonstatic_field(ArrayKlass, _lower_dimension, Klass*) \
276 nonstatic_field(ArrayKlass, _vtable_len, int) \
277 nonstatic_field(ArrayKlass, _component_mirror, oop) \
278 nonstatic_field(CompiledICHolder, _holder_method, Method*) \
279 nonstatic_field(CompiledICHolder, _holder_klass, Klass*) \
280 nonstatic_field(ConstantPool, _tags, Array<u1>*) \
281 nonstatic_field(ConstantPool, _cache, ConstantPoolCache*) \
282 nonstatic_field(ConstantPool, _pool_holder, InstanceKlass*) \
283 nonstatic_field(ConstantPool, _operands, Array<u2>*) \
284 nonstatic_field(ConstantPool, _length, int) \
285 nonstatic_field(ConstantPool, _resolved_references, jobject) \
286 nonstatic_field(ConstantPool, _reference_map, Array<u2>*) \
287 nonstatic_field(ConstantPoolCache, _length, int) \
288 nonstatic_field(ConstantPoolCache, _constant_pool, ConstantPool*) \
289 nonstatic_field(InstanceKlass, _array_klasses, Klass*) \
290 nonstatic_field(InstanceKlass, _methods, Array<Method*>*) \
291 nonstatic_field(InstanceKlass, _local_interfaces, Array<Klass*>*) \
292 nonstatic_field(InstanceKlass, _transitive_interfaces, Array<Klass*>*) \
293 nonstatic_field(InstanceKlass, _fields, Array<u2>*) \
294 nonstatic_field(InstanceKlass, _java_fields_count, u2) \
295 nonstatic_field(InstanceKlass, _constants, ConstantPool*) \
296 nonstatic_field(InstanceKlass, _class_loader_data, ClassLoaderData*) \
297 nonstatic_field(InstanceKlass, _source_file_name_index, u2) \
298 nonstatic_field(InstanceKlass, _source_debug_extension, char*) \
299 nonstatic_field(InstanceKlass, _inner_classes, Array<jushort>*) \
300 nonstatic_field(InstanceKlass, _nonstatic_field_size, int) \
301 nonstatic_field(InstanceKlass, _static_field_size, int) \
302 nonstatic_field(InstanceKlass, _static_oop_field_count, u2) \
303 nonstatic_field(InstanceKlass, _nonstatic_oop_map_size, int) \
304 nonstatic_field(InstanceKlass, _is_marked_dependent, bool) \
305 nonstatic_field(InstanceKlass, _minor_version, u2) \
306 nonstatic_field(InstanceKlass, _major_version, u2) \
307 nonstatic_field(InstanceKlass, _init_state, u1) \
308 nonstatic_field(InstanceKlass, _init_thread, Thread*) \
309 nonstatic_field(InstanceKlass, _vtable_len, int) \
310 nonstatic_field(InstanceKlass, _itable_len, int) \
311 nonstatic_field(InstanceKlass, _reference_type, u1) \
312 volatile_nonstatic_field(InstanceKlass, _oop_map_cache, OopMapCache*) \
313 nonstatic_field(InstanceKlass, _jni_ids, JNIid*) \
314 nonstatic_field(InstanceKlass, _osr_nmethods_head, nmethod*) \
315 nonstatic_field(InstanceKlass, _breakpoints, BreakpointInfo*) \
316 nonstatic_field(InstanceKlass, _generic_signature_index, u2) \
317 nonstatic_field(InstanceKlass, _methods_jmethod_ids, jmethodID*) \
318 nonstatic_field(InstanceKlass, _methods_cached_itable_indices, int*) \
319 volatile_nonstatic_field(InstanceKlass, _idnum_allocated_count, u2) \
320 nonstatic_field(InstanceKlass, _annotations, Annotations*) \
321 nonstatic_field(InstanceKlass, _dependencies, nmethodBucket*) \
322 nonstatic_field(nmethodBucket, _nmethod, nmethod*) \
323 nonstatic_field(nmethodBucket, _count, int) \
324 nonstatic_field(nmethodBucket, _next, nmethodBucket*) \
325 nonstatic_field(InstanceKlass, _method_ordering, Array<int>*) \
326 nonstatic_field(Klass, _super_check_offset, juint) \
327 nonstatic_field(Klass, _secondary_super_cache, Klass*) \
328 nonstatic_field(Klass, _secondary_supers, Array<Klass*>*) \
329 nonstatic_field(Klass, _primary_supers[0], Klass*) \
330 nonstatic_field(Klass, _java_mirror, oop) \
331 nonstatic_field(Klass, _modifier_flags, jint) \
332 nonstatic_field(Klass, _super, Klass*) \
333 nonstatic_field(Klass, _subklass, Klass*) \
334 nonstatic_field(Klass, _layout_helper, jint) \
335 nonstatic_field(Klass, _name, Symbol*) \
336 nonstatic_field(Klass, _access_flags, AccessFlags) \
337 nonstatic_field(Klass, _prototype_header, markOop) \
338 nonstatic_field(Klass, _next_sibling, Klass*) \
339 nonstatic_field(vtableEntry, _method, Method*) \
340 nonstatic_field(MethodData, _size, int) \
341 nonstatic_field(MethodData, _method, Method*) \
342 nonstatic_field(MethodData, _data_size, int) \
343 nonstatic_field(MethodData, _data[0], intptr_t) \
344 nonstatic_field(MethodData, _nof_decompiles, uint) \
345 nonstatic_field(MethodData, _nof_overflow_recompiles, uint) \
346 nonstatic_field(MethodData, _nof_overflow_traps, uint) \
347 nonstatic_field(MethodData, _trap_hist._array[0], u1) \
348 nonstatic_field(MethodData, _eflags, intx) \
349 nonstatic_field(MethodData, _arg_local, intx) \
350 nonstatic_field(MethodData, _arg_stack, intx) \
351 nonstatic_field(MethodData, _arg_returned, intx) \
352 nonstatic_field(DataLayout, _header._struct._tag, u1) \
353 nonstatic_field(DataLayout, _header._struct._flags, u1) \
354 nonstatic_field(DataLayout, _header._struct._bci, u2) \
355 nonstatic_field(DataLayout, _cells[0], intptr_t) \
356 nonstatic_field(MethodCounters, _interpreter_invocation_count, int) \
357 nonstatic_field(MethodCounters, _interpreter_throwout_count, u2) \
358 nonstatic_field(MethodCounters, _number_of_breakpoints, u2) \
359 nonstatic_field(MethodCounters, _invocation_counter, InvocationCounter) \
360 nonstatic_field(MethodCounters, _backedge_counter, InvocationCounter) \
361 nonstatic_field(Method, _constMethod, ConstMethod*) \
362 nonstatic_field(Method, _method_data, MethodData*) \
363 nonstatic_field(Method, _method_counters, MethodCounters*) \
364 nonstatic_field(Method, _access_flags, AccessFlags) \
365 nonstatic_field(Method, _vtable_index, int) \
366 nonstatic_field(Method, _method_size, u2) \
367 nonstatic_field(Method, _intrinsic_id, u1) \
368 nonproduct_nonstatic_field(Method, _compiled_invocation_count, int) \
369 volatile_nonstatic_field(Method, _code, nmethod*) \
370 nonstatic_field(Method, _i2i_entry, address) \
371 nonstatic_field(Method, _adapter, AdapterHandlerEntry*) \
372 volatile_nonstatic_field(Method, _from_compiled_entry, address) \
373 volatile_nonstatic_field(Method, _from_interpreted_entry, address) \
374 volatile_nonstatic_field(ConstMethod, _fingerprint, uint64_t) \
375 nonstatic_field(ConstMethod, _constants, ConstantPool*) \
376 nonstatic_field(ConstMethod, _stackmap_data, Array<u1>*) \
377 nonstatic_field(ConstMethod, _constMethod_size, int) \
378 nonstatic_field(ConstMethod, _flags, u2) \
379 nonstatic_field(ConstMethod, _code_size, u2) \
380 nonstatic_field(ConstMethod, _name_index, u2) \
381 nonstatic_field(ConstMethod, _signature_index, u2) \
382 nonstatic_field(ConstMethod, _method_idnum, u2) \
383 nonstatic_field(ConstMethod, _max_stack, u2) \
384 nonstatic_field(ConstMethod, _max_locals, u2) \
385 nonstatic_field(ConstMethod, _size_of_parameters, u2) \
386 nonstatic_field(ObjArrayKlass, _element_klass, Klass*) \
387 nonstatic_field(ObjArrayKlass, _bottom_klass, Klass*) \
388 volatile_nonstatic_field(Symbol, _refcount, short) \
389 nonstatic_field(Symbol, _identity_hash, int) \
390 nonstatic_field(Symbol, _length, unsigned short) \
391 unchecked_nonstatic_field(Symbol, _body, sizeof(jbyte)) /* NOTE: no type */ \
392 nonstatic_field(TypeArrayKlass, _max_length, int) \
393 \
394 /***********************/ \
395 /* Constant Pool Cache */ \
396 /***********************/ \
397 \
398 volatile_nonstatic_field(ConstantPoolCacheEntry, _indices, intx) \
399 nonstatic_field(ConstantPoolCacheEntry, _f1, volatile Metadata*) \
400 volatile_nonstatic_field(ConstantPoolCacheEntry, _f2, intx) \
401 volatile_nonstatic_field(ConstantPoolCacheEntry, _flags, intx) \
402 \
403 /********************************/ \
404 /* MethodOop-related structures */ \
405 /********************************/ \
406 \
407 nonstatic_field(CheckedExceptionElement, class_cp_index, u2) \
408 nonstatic_field(LocalVariableTableElement, start_bci, u2) \
409 nonstatic_field(LocalVariableTableElement, length, u2) \
410 nonstatic_field(LocalVariableTableElement, name_cp_index, u2) \
411 nonstatic_field(LocalVariableTableElement, descriptor_cp_index, u2) \
412 nonstatic_field(LocalVariableTableElement, signature_cp_index, u2) \
413 nonstatic_field(LocalVariableTableElement, slot, u2) \
414 nonstatic_field(ExceptionTableElement, start_pc, u2) \
415 nonstatic_field(ExceptionTableElement, end_pc, u2) \
416 nonstatic_field(ExceptionTableElement, handler_pc, u2) \
417 nonstatic_field(ExceptionTableElement, catch_type_index, u2) \
418 nonstatic_field(BreakpointInfo, _orig_bytecode, Bytecodes::Code) \
419 nonstatic_field(BreakpointInfo, _bci, int) \
420 nonstatic_field(BreakpointInfo, _name_index, u2) \
421 nonstatic_field(BreakpointInfo, _signature_index, u2) \
422 nonstatic_field(BreakpointInfo, _next, BreakpointInfo*) \
423 /***********/ \
424 /* JNI IDs */ \
425 /***********/ \
426 \
427 nonstatic_field(JNIid, _holder, Klass*) \
428 nonstatic_field(JNIid, _next, JNIid*) \
429 nonstatic_field(JNIid, _offset, int) \
430 /************/ \
431 /* Universe */ \
432 /************/ \
433 \
434 static_field(Universe, _boolArrayKlassObj, Klass*) \
435 static_field(Universe, _byteArrayKlassObj, Klass*) \
436 static_field(Universe, _charArrayKlassObj, Klass*) \
437 static_field(Universe, _intArrayKlassObj, Klass*) \
438 static_field(Universe, _shortArrayKlassObj, Klass*) \
439 static_field(Universe, _longArrayKlassObj, Klass*) \
440 static_field(Universe, _singleArrayKlassObj, Klass*) \
441 static_field(Universe, _doubleArrayKlassObj, Klass*) \
442 static_field(Universe, _mirrors[0], oop) \
443 static_field(Universe, _main_thread_group, oop) \
444 static_field(Universe, _system_thread_group, oop) \
445 static_field(Universe, _the_empty_class_klass_array, objArrayOop) \
446 static_field(Universe, _null_ptr_exception_instance, oop) \
447 static_field(Universe, _arithmetic_exception_instance, oop) \
448 static_field(Universe, _vm_exception, oop) \
449 static_field(Universe, _collectedHeap, CollectedHeap*) \
450 static_field(Universe, _base_vtable_size, int) \
451 static_field(Universe, _bootstrapping, bool) \
452 static_field(Universe, _fully_initialized, bool) \
453 static_field(Universe, _verify_count, int) \
454 static_field(Universe, _non_oop_bits, intptr_t) \
455 static_field(Universe, _narrow_oop._base, address) \
456 static_field(Universe, _narrow_oop._shift, int) \
457 static_field(Universe, _narrow_oop._use_implicit_null_checks, bool) \
458 static_field(Universe, _narrow_klass._base, address) \
459 static_field(Universe, _narrow_klass._shift, int) \
460 \
461 /******/ \
462 /* os */ \
463 /******/ \
464 \
465 static_field(os, _polling_page, address) \
466 \
467 /**********************************************************************************/ \
468 /* Generation and Space hierarchies */ \
469 /**********************************************************************************/ \
470 \
471 unchecked_nonstatic_field(ageTable, sizes, sizeof(ageTable::sizes)) \
472 \
473 nonstatic_field(BarrierSet, _max_covered_regions, int) \
474 nonstatic_field(BarrierSet, _kind, BarrierSet::Name) \
475 nonstatic_field(BlockOffsetTable, _bottom, HeapWord*) \
476 nonstatic_field(BlockOffsetTable, _end, HeapWord*) \
477 \
478 nonstatic_field(BlockOffsetSharedArray, _reserved, MemRegion) \
479 nonstatic_field(BlockOffsetSharedArray, _end, HeapWord*) \
480 nonstatic_field(BlockOffsetSharedArray, _vs, VirtualSpace) \
481 nonstatic_field(BlockOffsetSharedArray, _offset_array, u_char*) \
482 \
483 nonstatic_field(BlockOffsetArray, _array, BlockOffsetSharedArray*) \
484 nonstatic_field(BlockOffsetArray, _sp, Space*) \
485 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_threshold, HeapWord*) \
486 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_index, size_t) \
487 \
488 nonstatic_field(BlockOffsetArrayNonContigSpace, _unallocated_block, HeapWord*) \
489 \
490 nonstatic_field(CardGeneration, _rs, GenRemSet*) \
491 nonstatic_field(CardGeneration, _bts, BlockOffsetSharedArray*) \
492 nonstatic_field(CardGeneration, _shrink_factor, size_t) \
493 nonstatic_field(CardGeneration, _capacity_at_prologue, size_t) \
494 nonstatic_field(CardGeneration, _used_at_prologue, size_t) \
495 \
496 nonstatic_field(CardTableModRefBS, _whole_heap, const MemRegion) \
497 nonstatic_field(CardTableModRefBS, _guard_index, const size_t) \
498 nonstatic_field(CardTableModRefBS, _last_valid_index, const size_t) \
499 nonstatic_field(CardTableModRefBS, _page_size, const size_t) \
500 nonstatic_field(CardTableModRefBS, _byte_map_size, const size_t) \
501 nonstatic_field(CardTableModRefBS, _byte_map, jbyte*) \
502 nonstatic_field(CardTableModRefBS, _cur_covered_regions, int) \
503 nonstatic_field(CardTableModRefBS, _covered, MemRegion*) \
504 nonstatic_field(CardTableModRefBS, _committed, MemRegion*) \
505 nonstatic_field(CardTableModRefBS, _guard_region, MemRegion) \
506 nonstatic_field(CardTableModRefBS, byte_map_base, jbyte*) \
507 \
508 nonstatic_field(CardTableRS, _ct_bs, CardTableModRefBSForCTRS*) \
509 \
510 nonstatic_field(CollectedHeap, _reserved, MemRegion) \
511 nonstatic_field(CollectedHeap, _barrier_set, BarrierSet*) \
512 nonstatic_field(CollectedHeap, _defer_initial_card_mark, bool) \
513 nonstatic_field(CollectedHeap, _is_gc_active, bool) \
514 nonstatic_field(CollectedHeap, _total_collections, unsigned int) \
515 nonstatic_field(CompactibleSpace, _compaction_top, HeapWord*) \
516 nonstatic_field(CompactibleSpace, _first_dead, HeapWord*) \
517 nonstatic_field(CompactibleSpace, _end_of_live, HeapWord*) \
518 \
519 \
520 nonstatic_field(ContiguousSpace, _top, HeapWord*) \
521 nonstatic_field(ContiguousSpace, _concurrent_iteration_safe_limit, HeapWord*) \
522 nonstatic_field(ContiguousSpace, _saved_mark_word, HeapWord*) \
523 \
524 nonstatic_field(DefNewGeneration, _next_gen, Generation*) \
525 nonstatic_field(DefNewGeneration, _tenuring_threshold, uint) \
526 nonstatic_field(DefNewGeneration, _age_table, ageTable) \
527 nonstatic_field(DefNewGeneration, _eden_space, EdenSpace*) \
528 nonstatic_field(DefNewGeneration, _from_space, ContiguousSpace*) \
529 nonstatic_field(DefNewGeneration, _to_space, ContiguousSpace*) \
530 \
531 nonstatic_field(EdenSpace, _gen, DefNewGeneration*) \
532 \
533 nonstatic_field(Generation, _reserved, MemRegion) \
534 nonstatic_field(Generation, _virtual_space, VirtualSpace) \
535 nonstatic_field(Generation, _level, int) \
536 nonstatic_field(Generation, _stat_record, Generation::StatRecord) \
537 \
538 nonstatic_field(Generation::StatRecord, invocations, int) \
539 nonstatic_field(Generation::StatRecord, accumulated_time, elapsedTimer) \
540 \
541 nonstatic_field(GenerationSpec, _name, Generation::Name) \
542 nonstatic_field(GenerationSpec, _init_size, size_t) \
543 nonstatic_field(GenerationSpec, _max_size, size_t) \
544 \
545 static_field(GenCollectedHeap, _gch, GenCollectedHeap*) \
546 nonstatic_field(GenCollectedHeap, _n_gens, int) \
547 unchecked_nonstatic_field(GenCollectedHeap, _gens, sizeof(GenCollectedHeap::_gens)) /* NOTE: no type */ \
548 nonstatic_field(GenCollectedHeap, _gen_specs, GenerationSpec**) \
549 \
550 nonstatic_field(HeapWord, i, char*) \
551 \
552 nonstatic_field(MemRegion, _start, HeapWord*) \
553 nonstatic_field(MemRegion, _word_size, size_t) \
554 \
555 nonstatic_field(OffsetTableContigSpace, _offsets, BlockOffsetArray) \
556 \
557 nonstatic_field(OneContigSpaceCardGeneration, _min_heap_delta_bytes, size_t) \
558 nonstatic_field(OneContigSpaceCardGeneration, _the_space, ContiguousSpace*) \
559 nonstatic_field(OneContigSpaceCardGeneration, _last_gc, WaterMark) \
560 \
561 \
562 \
563 nonstatic_field(Space, _bottom, HeapWord*) \
564 nonstatic_field(Space, _end, HeapWord*) \
565 \
566 nonstatic_field(ThreadLocalAllocBuffer, _start, HeapWord*) \
567 nonstatic_field(ThreadLocalAllocBuffer, _top, HeapWord*) \
568 nonstatic_field(ThreadLocalAllocBuffer, _end, HeapWord*) \
569 nonstatic_field(ThreadLocalAllocBuffer, _desired_size, size_t) \
570 nonstatic_field(ThreadLocalAllocBuffer, _refill_waste_limit, size_t) \
571 static_field(ThreadLocalAllocBuffer, _target_refills, unsigned) \
572 nonstatic_field(ThreadLocalAllocBuffer, _number_of_refills, unsigned) \
573 nonstatic_field(ThreadLocalAllocBuffer, _fast_refill_waste, unsigned) \
574 nonstatic_field(ThreadLocalAllocBuffer, _slow_refill_waste, unsigned) \
575 nonstatic_field(ThreadLocalAllocBuffer, _gc_waste, unsigned) \
576 nonstatic_field(ThreadLocalAllocBuffer, _slow_allocations, unsigned) \
577 nonstatic_field(VirtualSpace, _low_boundary, char*) \
578 nonstatic_field(VirtualSpace, _high_boundary, char*) \
579 nonstatic_field(VirtualSpace, _low, char*) \
580 nonstatic_field(VirtualSpace, _high, char*) \
581 nonstatic_field(VirtualSpace, _lower_high, char*) \
582 nonstatic_field(VirtualSpace, _middle_high, char*) \
583 nonstatic_field(VirtualSpace, _upper_high, char*) \
584 nonstatic_field(WaterMark, _point, HeapWord*) \
585 nonstatic_field(WaterMark, _space, Space*) \
586 \
587 /************************/ \
588 /* PerfMemory - jvmstat */ \
589 /************************/ \
590 \
591 nonstatic_field(PerfDataPrologue, magic, jint) \
592 nonstatic_field(PerfDataPrologue, byte_order, jbyte) \
593 nonstatic_field(PerfDataPrologue, major_version, jbyte) \
594 nonstatic_field(PerfDataPrologue, minor_version, jbyte) \
595 nonstatic_field(PerfDataPrologue, accessible, jbyte) \
596 nonstatic_field(PerfDataPrologue, used, jint) \
597 nonstatic_field(PerfDataPrologue, overflow, jint) \
598 nonstatic_field(PerfDataPrologue, mod_time_stamp, jlong) \
599 nonstatic_field(PerfDataPrologue, entry_offset, jint) \
600 nonstatic_field(PerfDataPrologue, num_entries, jint) \
601 \
602 nonstatic_field(PerfDataEntry, entry_length, jint) \
603 nonstatic_field(PerfDataEntry, name_offset, jint) \
604 nonstatic_field(PerfDataEntry, vector_length, jint) \
605 nonstatic_field(PerfDataEntry, data_type, jbyte) \
606 nonstatic_field(PerfDataEntry, flags, jbyte) \
607 nonstatic_field(PerfDataEntry, data_units, jbyte) \
608 nonstatic_field(PerfDataEntry, data_variability, jbyte) \
609 nonstatic_field(PerfDataEntry, data_offset, jint) \
610 \
611 static_field(PerfMemory, _start, char*) \
612 static_field(PerfMemory, _end, char*) \
613 static_field(PerfMemory, _top, char*) \
614 static_field(PerfMemory, _capacity, size_t) \
615 static_field(PerfMemory, _prologue, PerfDataPrologue*) \
616 static_field(PerfMemory, _initialized, jint) \
617 \
618 /***************/ \
619 /* SymbolTable */ \
620 /***************/ \
621 \
622 static_field(SymbolTable, _the_table, SymbolTable*) \
623 \
624 /***************/ \
625 /* StringTable */ \
626 /***************/ \
627 \
628 static_field(StringTable, _the_table, StringTable*) \
629 \
630 /********************/ \
631 /* SystemDictionary */ \
632 /********************/ \
633 \
634 static_field(SystemDictionary, _dictionary, Dictionary*) \
635 static_field(SystemDictionary, _placeholders, PlaceholderTable*) \
636 static_field(SystemDictionary, _shared_dictionary, Dictionary*) \
637 static_field(SystemDictionary, _system_loader_lock_obj, oop) \
638 static_field(SystemDictionary, _loader_constraints, LoaderConstraintTable*) \
639 static_field(SystemDictionary, WK_KLASS(Object_klass), Klass*) \
640 static_field(SystemDictionary, WK_KLASS(String_klass), Klass*) \
641 static_field(SystemDictionary, WK_KLASS(Class_klass), Klass*) \
642 static_field(SystemDictionary, WK_KLASS(Cloneable_klass), Klass*) \
643 static_field(SystemDictionary, WK_KLASS(ClassLoader_klass), Klass*) \
644 static_field(SystemDictionary, WK_KLASS(Serializable_klass), Klass*) \
645 static_field(SystemDictionary, WK_KLASS(System_klass), Klass*) \
646 static_field(SystemDictionary, WK_KLASS(Throwable_klass), Klass*) \
647 static_field(SystemDictionary, WK_KLASS(ThreadDeath_klass), Klass*) \
648 static_field(SystemDictionary, WK_KLASS(Error_klass), Klass*) \
649 static_field(SystemDictionary, WK_KLASS(Exception_klass), Klass*) \
650 static_field(SystemDictionary, WK_KLASS(RuntimeException_klass), Klass*) \
651 static_field(SystemDictionary, WK_KLASS(ClassNotFoundException_klass), Klass*) \
652 static_field(SystemDictionary, WK_KLASS(NoClassDefFoundError_klass), Klass*) \
653 static_field(SystemDictionary, WK_KLASS(LinkageError_klass), Klass*) \
654 static_field(SystemDictionary, WK_KLASS(ClassCastException_klass), Klass*) \
655 static_field(SystemDictionary, WK_KLASS(ArrayStoreException_klass), Klass*) \
656 static_field(SystemDictionary, WK_KLASS(VirtualMachineError_klass), Klass*) \
657 static_field(SystemDictionary, WK_KLASS(OutOfMemoryError_klass), Klass*) \
658 static_field(SystemDictionary, WK_KLASS(StackOverflowError_klass), Klass*) \
659 static_field(SystemDictionary, WK_KLASS(ProtectionDomain_klass), Klass*) \
660 static_field(SystemDictionary, WK_KLASS(AccessControlContext_klass), Klass*) \
661 static_field(SystemDictionary, WK_KLASS(Reference_klass), Klass*) \
662 static_field(SystemDictionary, WK_KLASS(SoftReference_klass), Klass*) \
663 static_field(SystemDictionary, WK_KLASS(WeakReference_klass), Klass*) \
664 static_field(SystemDictionary, WK_KLASS(FinalReference_klass), Klass*) \
665 static_field(SystemDictionary, WK_KLASS(PhantomReference_klass), Klass*) \
666 static_field(SystemDictionary, WK_KLASS(Finalizer_klass), Klass*) \
667 static_field(SystemDictionary, WK_KLASS(Thread_klass), Klass*) \
668 static_field(SystemDictionary, WK_KLASS(ThreadGroup_klass), Klass*) \
669 static_field(SystemDictionary, WK_KLASS(Properties_klass), Klass*) \
670 static_field(SystemDictionary, WK_KLASS(StringBuffer_klass), Klass*) \
671 static_field(SystemDictionary, WK_KLASS(MethodHandle_klass), Klass*) \
672 static_field(SystemDictionary, _box_klasses[0], Klass*) \
673 static_field(SystemDictionary, _java_system_loader, oop) \
674 \
675 /*************/ \
676 /* vmSymbols */ \
677 /*************/ \
678 \
679 static_field(vmSymbols, _symbols[0], Symbol*) \
680 \
681 /*******************/ \
682 /* HashtableBucket */ \
683 /*******************/ \
684 \
685 nonstatic_field(HashtableBucket<mtInternal>, _entry, BasicHashtableEntry<mtInternal>*) \
686 \
687 /******************/ \
688 /* HashtableEntry */ \
689 /******************/ \
690 \
691 nonstatic_field(BasicHashtableEntry<mtInternal>, _next, BasicHashtableEntry<mtInternal>*) \
692 nonstatic_field(BasicHashtableEntry<mtInternal>, _hash, unsigned int) \
693 nonstatic_field(IntptrHashtableEntry, _literal, intptr_t) \
694 \
695 /*************/ \
696 /* Hashtable */ \
697 /*************/ \
698 \
699 nonstatic_field(BasicHashtable<mtInternal>, _table_size, int) \
700 nonstatic_field(BasicHashtable<mtInternal>, _buckets, HashtableBucket<mtInternal>*) \
701 nonstatic_field(BasicHashtable<mtInternal>, _free_list, BasicHashtableEntry<mtInternal>*) \
702 nonstatic_field(BasicHashtable<mtInternal>, _first_free_entry, char*) \
703 nonstatic_field(BasicHashtable<mtInternal>, _end_block, char*) \
704 nonstatic_field(BasicHashtable<mtInternal>, _entry_size, int) \
705 \
706 /*******************/ \
707 /* DictionaryEntry */ \
708 /*******************/ \
709 \
710 nonstatic_field(DictionaryEntry, _loader_data, ClassLoaderData*) \
711 nonstatic_field(DictionaryEntry, _pd_set, ProtectionDomainEntry*) \
712 \
713 /********************/ \
714 \
715 nonstatic_field(PlaceholderEntry, _loader_data, ClassLoaderData*) \
716 \
717 /**************************/ \
718 /* ProctectionDomainEntry */ \
719 /**************************/ \
720 \
721 nonstatic_field(ProtectionDomainEntry, _next, ProtectionDomainEntry*) \
722 nonstatic_field(ProtectionDomainEntry, _protection_domain, oop) \
723 \
724 /*************************/ \
725 /* LoaderConstraintEntry */ \
726 /*************************/ \
727 \
728 nonstatic_field(LoaderConstraintEntry, _name, Symbol*) \
729 nonstatic_field(LoaderConstraintEntry, _num_loaders, int) \
730 nonstatic_field(LoaderConstraintEntry, _max_loaders, int) \
731 nonstatic_field(LoaderConstraintEntry, _loaders, ClassLoaderData**) \
732 \
733 nonstatic_field(ClassLoaderData, _class_loader, oop) \
734 nonstatic_field(ClassLoaderData, _next, ClassLoaderData*) \
735 \
736 static_field(ClassLoaderDataGraph, _head, ClassLoaderData*) \
737 \
738 /**********/ \
739 /* Arrays */ \
740 /**********/ \
741 \
742 nonstatic_field(Array<Klass*>, _length, int) \
743 nonstatic_field(Array<Klass*>, _data[0], Klass*) \
744 \
745 /*******************/ \
746 /* GrowableArrays */ \
747 /*******************/ \
748 \
749 nonstatic_field(GenericGrowableArray, _len, int) \
750 nonstatic_field(GenericGrowableArray, _max, int) \
751 nonstatic_field(GenericGrowableArray, _arena, Arena*) \
752 nonstatic_field(GrowableArray<int>, _data, int*) \
753 \
754 /********************************/ \
755 /* CodeCache (NOTE: incomplete) */ \
756 /********************************/ \
757 \
758 static_field(CodeCache, _heap, CodeHeap*) \
759 static_field(CodeCache, _scavenge_root_nmethods, nmethod*) \
760 \
761 /*******************************/ \
762 /* CodeHeap (NOTE: incomplete) */ \
763 /*******************************/ \
764 \
765 nonstatic_field(CodeHeap, _memory, VirtualSpace) \
766 nonstatic_field(CodeHeap, _segmap, VirtualSpace) \
767 nonstatic_field(CodeHeap, _log2_segment_size, int) \
768 nonstatic_field(HeapBlock, _header, HeapBlock::Header) \
769 nonstatic_field(HeapBlock::Header, _length, size_t) \
770 nonstatic_field(HeapBlock::Header, _used, bool) \
771 \
772 /**********************************/ \
773 /* Interpreter (NOTE: incomplete) */ \
774 /**********************************/ \
775 \
776 static_field(AbstractInterpreter, _code, StubQueue*) \
777 \
778 /****************************/ \
779 /* Stubs (NOTE: incomplete) */ \
780 /****************************/ \
781 \
782 nonstatic_field(StubQueue, _stub_buffer, address) \
783 nonstatic_field(StubQueue, _buffer_limit, int) \
784 nonstatic_field(StubQueue, _queue_begin, int) \
785 nonstatic_field(StubQueue, _queue_end, int) \
786 nonstatic_field(StubQueue, _number_of_stubs, int) \
787 nonstatic_field(InterpreterCodelet, _size, int) \
788 nonstatic_field(InterpreterCodelet, _description, const char*) \
789 nonstatic_field(InterpreterCodelet, _bytecode, Bytecodes::Code) \
790 \
791 /***********************************/ \
792 /* StubRoutines (NOTE: incomplete) */ \
793 /***********************************/ \
794 \
795 static_field(StubRoutines, _verify_oop_count, jint) \
796 static_field(StubRoutines, _call_stub_return_address, address) \
797 static_field(StubRoutines, _aescrypt_encryptBlock, address) \
798 static_field(StubRoutines, _aescrypt_decryptBlock, address) \
799 static_field(StubRoutines, _cipherBlockChaining_encryptAESCrypt, address) \
800 static_field(StubRoutines, _cipherBlockChaining_decryptAESCrypt, address) \
801 static_field(StubRoutines, _updateBytesCRC32, address) \
802 static_field(StubRoutines, _crc_table_adr, address) \
803 \
804 /*****************/ \
805 /* SharedRuntime */ \
806 /*****************/ \
807 \
808 static_field(SharedRuntime, _ic_miss_blob, RuntimeStub*) \
809 \
810 /***************************************/ \
811 /* PcDesc and other compiled code info */ \
812 /***************************************/ \
813 \
814 nonstatic_field(PcDesc, _pc_offset, int) \
815 nonstatic_field(PcDesc, _scope_decode_offset, int) \
816 nonstatic_field(PcDesc, _obj_decode_offset, int) \
817 nonstatic_field(PcDesc, _flags, int) \
818 \
819 /***************************************************/ \
820 /* CodeBlobs (NOTE: incomplete, but only a little) */ \
821 /***************************************************/ \
822 \
823 nonstatic_field(CodeBlob, _name, const char*) \
824 nonstatic_field(CodeBlob, _size, int) \
825 nonstatic_field(CodeBlob, _header_size, int) \
826 nonstatic_field(CodeBlob, _relocation_size, int) \
827 nonstatic_field(CodeBlob, _content_offset, int) \
828 nonstatic_field(CodeBlob, _code_offset, int) \
829 nonstatic_field(CodeBlob, _frame_complete_offset, int) \
830 nonstatic_field(CodeBlob, _data_offset, int) \
831 nonstatic_field(CodeBlob, _frame_size, int) \
832 nonstatic_field(CodeBlob, _oop_maps, OopMapSet*) \
833 \
834 nonstatic_field(RuntimeStub, _caller_must_gc_arguments, bool) \
835 \
836 /**************************************************/ \
837 /* NMethods (NOTE: incomplete, but only a little) */ \
838 /**************************************************/ \
839 \
840 nonstatic_field(nmethod, _method, Method*) \
841 nonstatic_field(nmethod, _entry_bci, int) \
842 nonstatic_field(nmethod, _osr_link, nmethod*) \
843 nonstatic_field(nmethod, _scavenge_root_link, nmethod*) \
844 nonstatic_field(nmethod, _scavenge_root_state, jbyte) \
845 nonstatic_field(nmethod, _state, unsigned char) \
846 nonstatic_field(nmethod, _exception_offset, int) \
847 nonstatic_field(nmethod, _deoptimize_offset, int) \
848 nonstatic_field(nmethod, _deoptimize_mh_offset, int) \
849 nonstatic_field(nmethod, _orig_pc_offset, int) \
850 nonstatic_field(nmethod, _stub_offset, int) \
851 nonstatic_field(nmethod, _consts_offset, int) \
852 nonstatic_field(nmethod, _oops_offset, int) \
853 nonstatic_field(nmethod, _metadata_offset, int) \
854 nonstatic_field(nmethod, _scopes_data_offset, int) \
855 nonstatic_field(nmethod, _scopes_pcs_offset, int) \
856 nonstatic_field(nmethod, _dependencies_offset, int) \
857 nonstatic_field(nmethod, _handler_table_offset, int) \
858 nonstatic_field(nmethod, _nul_chk_table_offset, int) \
859 nonstatic_field(nmethod, _nmethod_end_offset, int) \
860 nonstatic_field(nmethod, _entry_point, address) \
861 nonstatic_field(nmethod, _verified_entry_point, address) \
862 nonstatic_field(nmethod, _osr_entry_point, address) \
863 nonstatic_field(nmethod, _lock_count, jint) \
864 nonstatic_field(nmethod, _stack_traversal_mark, long) \
865 nonstatic_field(nmethod, _compile_id, int) \
866 nonstatic_field(nmethod, _comp_level, int) \
867 nonstatic_field(nmethod, _exception_cache, ExceptionCache*) \
868 nonstatic_field(nmethod, _marked_for_deoptimization, bool) \
869 \
870 unchecked_c2_static_field(Deoptimization, _trap_reason_name, void*) \
871 \
872 /********************************/ \
873 /* JavaCalls (NOTE: incomplete) */ \
874 /********************************/ \
875 \
876 nonstatic_field(JavaCallWrapper, _anchor, JavaFrameAnchor) \
877 /********************************/ \
878 /* JavaFrameAnchor (NOTE: incomplete) */ \
879 /********************************/ \
880 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_sp, intptr_t*) \
881 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_pc, address) \
882 \
883 /******************************/ \
884 /* Threads (NOTE: incomplete) */ \
885 /******************************/ \
886 \
887 static_field(Threads, _thread_list, JavaThread*) \
888 static_field(Threads, _number_of_threads, int) \
889 static_field(Threads, _number_of_non_daemon_threads, int) \
890 static_field(Threads, _return_code, int) \
891 \
892 nonstatic_field(ThreadShadow, _pending_exception, oop) \
893 nonstatic_field(ThreadShadow, _exception_file, const char*) \
894 nonstatic_field(ThreadShadow, _exception_line, int) \
895 volatile_nonstatic_field(Thread, _suspend_flags, uint32_t) \
896 nonstatic_field(Thread, _active_handles, JNIHandleBlock*) \
897 nonstatic_field(Thread, _tlab, ThreadLocalAllocBuffer) \
898 nonstatic_field(Thread, _allocated_bytes, jlong) \
899 nonstatic_field(Thread, _current_pending_monitor, ObjectMonitor*) \
900 nonstatic_field(Thread, _current_pending_monitor_is_from_java, bool) \
901 nonstatic_field(Thread, _current_waiting_monitor, ObjectMonitor*) \
902 nonstatic_field(NamedThread, _name, char*) \
903 nonstatic_field(NamedThread, _processed_thread, JavaThread*) \
904 nonstatic_field(JavaThread, _next, JavaThread*) \
905 nonstatic_field(JavaThread, _threadObj, oop) \
906 nonstatic_field(JavaThread, _anchor, JavaFrameAnchor) \
907 nonstatic_field(JavaThread, _vm_result, oop) \
908 nonstatic_field(JavaThread, _vm_result_2, Metadata*) \
909 nonstatic_field(JavaThread, _pending_async_exception, oop) \
910 volatile_nonstatic_field(JavaThread, _exception_oop, oop) \
911 volatile_nonstatic_field(JavaThread, _exception_pc, address) \
912 volatile_nonstatic_field(JavaThread, _is_method_handle_return, int) \
913 nonstatic_field(JavaThread, _is_compiling, bool) \
914 nonstatic_field(JavaThread, _special_runtime_exit_condition, JavaThread::AsyncRequests) \
915 nonstatic_field(JavaThread, _saved_exception_pc, address) \
916 volatile_nonstatic_field(JavaThread, _thread_state, JavaThreadState) \
917 nonstatic_field(JavaThread, _osthread, OSThread*) \
918 nonstatic_field(JavaThread, _stack_base, address) \
919 nonstatic_field(JavaThread, _stack_size, size_t) \
920 nonstatic_field(JavaThread, _vframe_array_head, vframeArray*) \
921 nonstatic_field(JavaThread, _vframe_array_last, vframeArray*) \
922 nonstatic_field(JavaThread, _satb_mark_queue, ObjPtrQueue) \
923 nonstatic_field(JavaThread, _dirty_card_queue, DirtyCardQueue) \
924 nonstatic_field(Thread, _resource_area, ResourceArea*) \
925 nonstatic_field(CompilerThread, _env, ciEnv*) \
926 \
927 /************/ \
928 /* OSThread */ \
929 /************/ \
930 \
931 volatile_nonstatic_field(OSThread, _interrupted, jint) \
932 \
933 /************************/ \
934 /* OopMap and OopMapSet */ \
935 /************************/ \
936 \
937 nonstatic_field(OopMap, _pc_offset, int) \
938 nonstatic_field(OopMap, _omv_count, int) \
939 nonstatic_field(OopMap, _omv_data_size, int) \
940 nonstatic_field(OopMap, _omv_data, unsigned char*) \
941 nonstatic_field(OopMap, _write_stream, CompressedWriteStream*) \
942 nonstatic_field(OopMapSet, _om_count, int) \
943 nonstatic_field(OopMapSet, _om_size, int) \
944 nonstatic_field(OopMapSet, _om_data, OopMap**) \
945 \
946 /*********************************/ \
947 /* JNIHandles and JNIHandleBlock */ \
948 /*********************************/ \
949 static_field(JNIHandles, _global_handles, JNIHandleBlock*) \
950 static_field(JNIHandles, _weak_global_handles, JNIHandleBlock*) \
951 static_field(JNIHandles, _deleted_handle, oop) \
952 \
953 unchecked_nonstatic_field(JNIHandleBlock, _handles, JNIHandleBlock::block_size_in_oops * sizeof(Oop)) /* Note: no type */ \
954 nonstatic_field(JNIHandleBlock, _top, int) \
955 nonstatic_field(JNIHandleBlock, _next, JNIHandleBlock*) \
956 \
957 /********************/ \
958 /* CompressedStream */ \
959 /********************/ \
960 \
961 nonstatic_field(CompressedStream, _buffer, u_char*) \
962 nonstatic_field(CompressedStream, _position, int) \
963 \
964 /*********************************/ \
965 /* VMRegImpl (NOTE: incomplete) */ \
966 /*********************************/ \
967 \
968 static_field(VMRegImpl, regName[0], const char*) \
969 static_field(VMRegImpl, stack0, VMReg) \
970 \
971 /*******************************/ \
972 /* Runtime1 (NOTE: incomplete) */ \
973 /*******************************/ \
974 \
975 unchecked_c1_static_field(Runtime1, _blobs, sizeof(Runtime1::_blobs)) /* NOTE: no type */ \
976 \
977 /**************/ \
978 /* allocation */ \
979 /**************/ \
980 \
981 nonstatic_field(Chunk, _next, Chunk*) \
982 nonstatic_field(Chunk, _len, const size_t) \
983 \
984 nonstatic_field(Arena, _first, Chunk*) \
985 nonstatic_field(Arena, _chunk, Chunk*) \
986 nonstatic_field(Arena, _hwm, char*) \
987 nonstatic_field(Arena, _max, char*) \
988 \
989 /************/ \
990 /* CI */ \
991 /************/ \
992 \
993 nonstatic_field(ciEnv, _system_dictionary_modification_counter, int) \
994 nonstatic_field(ciEnv, _compiler_data, void*) \
995 nonstatic_field(ciEnv, _failure_reason, const char*) \
996 nonstatic_field(ciEnv, _factory, ciObjectFactory*) \
997 nonstatic_field(ciEnv, _dependencies, Dependencies*) \
998 nonstatic_field(ciEnv, _task, CompileTask*) \
999 nonstatic_field(ciEnv, _arena, Arena*) \
1000 \
1001 nonstatic_field(ciBaseObject, _ident, uint) \
1002 \
1003 nonstatic_field(ciObject, _handle, jobject) \
1004 nonstatic_field(ciObject, _klass, ciKlass*) \
1005 \
1006 nonstatic_field(ciMetadata, _metadata, Metadata*) \
1007 \
1008 nonstatic_field(ciSymbol, _symbol, Symbol*) \
1009 \
1010 nonstatic_field(ciType, _basic_type, BasicType) \
1011 \
1012 nonstatic_field(ciKlass, _name, ciSymbol*) \
1013 \
1014 nonstatic_field(ciArrayKlass, _dimension, jint) \
1015 \
1016 nonstatic_field(ciObjArrayKlass, _element_klass, ciKlass*) \
1017 nonstatic_field(ciObjArrayKlass, _base_element_klass, ciKlass*) \
1018 \
1019 nonstatic_field(ciInstanceKlass, _init_state, InstanceKlass::ClassState) \
1020 nonstatic_field(ciInstanceKlass, _is_shared, bool) \
1021 \
1022 nonstatic_field(ciMethod, _interpreter_invocation_count, int) \
1023 nonstatic_field(ciMethod, _interpreter_throwout_count, int) \
1024 nonstatic_field(ciMethod, _instructions_size, int) \
1025 \
1026 nonstatic_field(ciMethodData, _data_size, int) \
1027 nonstatic_field(ciMethodData, _state, u_char) \
1028 nonstatic_field(ciMethodData, _extra_data_size, int) \
1029 nonstatic_field(ciMethodData, _data, intptr_t*) \
1030 nonstatic_field(ciMethodData, _hint_di, int) \
1031 nonstatic_field(ciMethodData, _eflags, intx) \
1032 nonstatic_field(ciMethodData, _arg_local, intx) \
1033 nonstatic_field(ciMethodData, _arg_stack, intx) \
1034 nonstatic_field(ciMethodData, _arg_returned, intx) \
1035 nonstatic_field(ciMethodData, _current_mileage, int) \
1036 nonstatic_field(ciMethodData, _orig, MethodData) \
1037 \
1038 nonstatic_field(ciField, _holder, ciInstanceKlass*) \
1039 nonstatic_field(ciField, _name, ciSymbol*) \
1040 nonstatic_field(ciField, _signature, ciSymbol*) \
1041 nonstatic_field(ciField, _offset, int) \
1042 nonstatic_field(ciField, _is_constant, bool) \
1043 nonstatic_field(ciField, _constant_value, ciConstant) \
1044 \
1045 nonstatic_field(ciObjectFactory, _ci_metadata, GrowableArray<ciMetadata*>*) \
1046 nonstatic_field(ciObjectFactory, _symbols, GrowableArray<ciSymbol*>*) \
1047 nonstatic_field(ciObjectFactory, _unloaded_methods, GrowableArray<ciMethod*>*) \
1048 \
1049 nonstatic_field(ciConstant, _type, BasicType) \
1050 nonstatic_field(ciConstant, _value._int, jint) \
1051 nonstatic_field(ciConstant, _value._long, jlong) \
1052 nonstatic_field(ciConstant, _value._float, jfloat) \
1053 nonstatic_field(ciConstant, _value._double, jdouble) \
1054 nonstatic_field(ciConstant, _value._object, ciObject*) \
1055 \
1056 /************/ \
1057 /* Monitors */ \
1058 /************/ \
1059 \
1060 volatile_nonstatic_field(ObjectMonitor, _header, markOop) \
1061 unchecked_nonstatic_field(ObjectMonitor, _object, sizeof(void *)) /* NOTE: no type */ \
1062 unchecked_nonstatic_field(ObjectMonitor, _owner, sizeof(void *)) /* NOTE: no type */ \
1063 volatile_nonstatic_field(ObjectMonitor, _count, intptr_t) \
1064 volatile_nonstatic_field(ObjectMonitor, _waiters, intptr_t) \
1065 volatile_nonstatic_field(ObjectMonitor, _recursions, intptr_t) \
1066 nonstatic_field(ObjectMonitor, FreeNext, ObjectMonitor*) \
1067 volatile_nonstatic_field(BasicLock, _displaced_header, markOop) \
1068 nonstatic_field(BasicObjectLock, _lock, BasicLock) \
1069 nonstatic_field(BasicObjectLock, _obj, oop) \
1070 static_field(ObjectSynchronizer, gBlockList, ObjectMonitor*) \
1071 \
1072 /*********************/ \
1073 /* Matcher (C2 only) */ \
1074 /*********************/ \
1075 \
1076 unchecked_c2_static_field(Matcher, _regEncode, sizeof(Matcher::_regEncode)) /* NOTE: no type */ \
1077 \
1078 c2_nonstatic_field(Node, _in, Node**) \
1079 c2_nonstatic_field(Node, _out, Node**) \
1080 c2_nonstatic_field(Node, _cnt, node_idx_t) \
1081 c2_nonstatic_field(Node, _max, node_idx_t) \
1082 c2_nonstatic_field(Node, _outcnt, node_idx_t) \
1083 c2_nonstatic_field(Node, _outmax, node_idx_t) \
1084 c2_nonstatic_field(Node, _idx, const node_idx_t) \
1085 c2_nonstatic_field(Node, _class_id, jushort) \
1086 c2_nonstatic_field(Node, _flags, jushort) \
1087 \
1088 c2_nonstatic_field(Compile, _root, RootNode*) \
1089 c2_nonstatic_field(Compile, _unique, uint) \
1090 c2_nonstatic_field(Compile, _entry_bci, int) \
1091 c2_nonstatic_field(Compile, _top, Node*) \
1092 c2_nonstatic_field(Compile, _cfg, PhaseCFG*) \
1093 c2_nonstatic_field(Compile, _regalloc, PhaseRegAlloc*) \
1094 c2_nonstatic_field(Compile, _method, ciMethod*) \
1095 c2_nonstatic_field(Compile, _compile_id, const int) \
1096 c2_nonstatic_field(Compile, _save_argument_registers, const bool) \
1097 c2_nonstatic_field(Compile, _subsume_loads, const bool) \
1098 c2_nonstatic_field(Compile, _do_escape_analysis, const bool) \
1099 c2_nonstatic_field(Compile, _eliminate_boxing, const bool) \
1100 c2_nonstatic_field(Compile, _ilt, InlineTree*) \
1101 \
1102 c2_nonstatic_field(InlineTree, _caller_jvms, JVMState*) \
1103 c2_nonstatic_field(InlineTree, _method, ciMethod*) \
1104 c2_nonstatic_field(InlineTree, _caller_tree, InlineTree*) \
1105 c2_nonstatic_field(InlineTree, _subtrees, GrowableArray<InlineTree*>) \
1106 \
1107 c2_nonstatic_field(OptoRegPair, _first, short) \
1108 c2_nonstatic_field(OptoRegPair, _second, short) \
1109 \
1110 c2_nonstatic_field(JVMState, _caller, JVMState*) \
1111 c2_nonstatic_field(JVMState, _depth, uint) \
1112 c2_nonstatic_field(JVMState, _locoff, uint) \
1113 c2_nonstatic_field(JVMState, _stkoff, uint) \
1114 c2_nonstatic_field(JVMState, _monoff, uint) \
1115 c2_nonstatic_field(JVMState, _scloff, uint) \
1116 c2_nonstatic_field(JVMState, _endoff, uint) \
1117 c2_nonstatic_field(JVMState, _sp, uint) \
1118 c2_nonstatic_field(JVMState, _bci, int) \
1119 c2_nonstatic_field(JVMState, _method, ciMethod*) \
1120 c2_nonstatic_field(JVMState, _map, SafePointNode*) \
1121 \
1122 c2_nonstatic_field(SafePointNode, _jvms, JVMState* const) \
1123 \
1124 c2_nonstatic_field(MachSafePointNode, _jvms, JVMState*) \
1125 c2_nonstatic_field(MachSafePointNode, _jvmadj, uint) \
1126 \
1127 c2_nonstatic_field(MachIfNode, _prob, jfloat) \
1128 c2_nonstatic_field(MachIfNode, _fcnt, jfloat) \
1129 \
1130 c2_nonstatic_field(CallNode, _entry_point, address) \
1131 \
1132 c2_nonstatic_field(CallJavaNode, _method, ciMethod*) \
1133 \
1134 c2_nonstatic_field(CallRuntimeNode, _name, const char*) \
1135 \
1136 c2_nonstatic_field(CallStaticJavaNode, _name, const char*) \
1137 \
1138 c2_nonstatic_field(MachCallJavaNode, _method, ciMethod*) \
1139 c2_nonstatic_field(MachCallJavaNode, _bci, int) \
1140 \
1141 c2_nonstatic_field(MachCallStaticJavaNode, _name, const char*) \
1142 \
1143 c2_nonstatic_field(MachCallRuntimeNode, _name, const char*) \
1144 \
1145 c2_nonstatic_field(PhaseCFG, _number_of_blocks, uint) \
1146 c2_nonstatic_field(PhaseCFG, _blocks, Block_List) \
1147 c2_nonstatic_field(PhaseCFG, _node_to_block_mapping, Block_Array) \
1148 c2_nonstatic_field(PhaseCFG, _root_block, Block*) \
1149 \
1150 c2_nonstatic_field(PhaseRegAlloc, _node_regs, OptoRegPair*) \
1151 c2_nonstatic_field(PhaseRegAlloc, _node_regs_max_index, uint) \
1152 c2_nonstatic_field(PhaseRegAlloc, _framesize, uint) \
1153 c2_nonstatic_field(PhaseRegAlloc, _max_reg, OptoReg::Name) \
1154 \
1155 c2_nonstatic_field(PhaseChaitin, _trip_cnt, int) \
1156 c2_nonstatic_field(PhaseChaitin, _alternate, int) \
1157 c2_nonstatic_field(PhaseChaitin, _lo_degree, uint) \
1158 c2_nonstatic_field(PhaseChaitin, _lo_stk_degree, uint) \
1159 c2_nonstatic_field(PhaseChaitin, _hi_degree, uint) \
1160 c2_nonstatic_field(PhaseChaitin, _simplified, uint) \
1161 \
1162 c2_nonstatic_field(Block, _nodes, Node_List) \
1163 c2_nonstatic_field(Block, _succs, Block_Array) \
1164 c2_nonstatic_field(Block, _num_succs, uint) \
1165 c2_nonstatic_field(Block, _pre_order, uint) \
1166 c2_nonstatic_field(Block, _dom_depth, uint) \
1167 c2_nonstatic_field(Block, _idom, Block*) \
1168 c2_nonstatic_field(Block, _freq, jfloat) \
1169 \
1170 c2_nonstatic_field(CFGElement, _freq, jfloat) \
1171 \
1172 c2_nonstatic_field(Block_List, _cnt, uint) \
1173 \
1174 c2_nonstatic_field(Block_Array, _size, uint) \
1175 c2_nonstatic_field(Block_Array, _blocks, Block**) \
1176 c2_nonstatic_field(Block_Array, _arena, Arena*) \
1177 \
1178 c2_nonstatic_field(Node_List, _cnt, uint) \
1179 \
1180 c2_nonstatic_field(Node_Array, _max, uint) \
1181 c2_nonstatic_field(Node_Array, _nodes, Node**) \
1182 c2_nonstatic_field(Node_Array, _a, Arena*) \
1183 \
1184 \
1185 /*********************/ \
1186 /* -XX flags */ \
1187 /*********************/ \
1188 \
1189 nonstatic_field(Flag, type, const char*) \
1190 nonstatic_field(Flag, name, const char*) \
1191 unchecked_nonstatic_field(Flag, addr, sizeof(void*)) /* NOTE: no type */ \
1192 nonstatic_field(Flag, kind, const char*) \
1193 nonstatic_field(Flag, origin, FlagValueOrigin) \
1194 static_field(Flag, flags, Flag*) \
1195 static_field(Flag, numFlags, size_t) \
1196 \
1197 /*************************/ \
1198 /* JDK / VM version info */ \
1199 /*************************/ \
1200 \
1201 static_field(Abstract_VM_Version, _s_vm_release, const char*) \
1202 static_field(Abstract_VM_Version, _s_internal_vm_info_string, const char*) \
1203 static_field(Abstract_VM_Version, _vm_major_version, int) \
1204 static_field(Abstract_VM_Version, _vm_minor_version, int) \
1205 static_field(Abstract_VM_Version, _vm_build_number, int) \
1206 static_field(Abstract_VM_Version, _reserve_for_allocation_prefetch, int) \
1207 \
1208 static_field(JDK_Version, _current, JDK_Version) \
1209 nonstatic_field(JDK_Version, _partially_initialized, bool) \
1210 nonstatic_field(JDK_Version, _major, unsigned char) \
1211 \
1212 /*************************/ \
1213 /* JVMTI */ \
1214 /*************************/ \
1215 \
1216 JVMTI_STRUCTS(static_field) \
1217 \
1218 /*************/ \
1219 /* Arguments */ \
1220 /*************/ \
1221 \
1222 static_field(Arguments, _jvm_flags_array, char**) \
1223 static_field(Arguments, _num_jvm_flags, int) \
1224 static_field(Arguments, _jvm_args_array, char**) \
1225 static_field(Arguments, _num_jvm_args, int) \
1226 static_field(Arguments, _java_command, char*) \
1227 \
1228 /************/ \
1229 /* Array<T> */ \
1230 /************/ \
1231 \
1232 nonstatic_field(Array<int>, _length, int) \
1233 unchecked_nonstatic_field(Array<int>, _data, sizeof(int)) \
1234 unchecked_nonstatic_field(Array<u1>, _data, sizeof(u1)) \
1235 unchecked_nonstatic_field(Array<u2>, _data, sizeof(u2)) \
1236 unchecked_nonstatic_field(Array<Method*>, _data, sizeof(Method*)) \
1237 unchecked_nonstatic_field(Array<Klass*>, _data, sizeof(Klass*)) \
1238 \
1239 /*********************************/ \
1240 /* java_lang_Class fields */ \
1241 /*********************************/ \
1242 \
1243 static_field(java_lang_Class, _klass_offset, int) \
1244 static_field(java_lang_Class, _array_klass_offset, int) \
1245 static_field(java_lang_Class, _oop_size_offset, int) \
1246 static_field(java_lang_Class, _static_oop_field_count_offset, int) \
1247 \
1248 /************************/ \
1249 /* Miscellaneous fields */ \
1250 /************************/ \
1251 \
1252 nonstatic_field(CompileTask, _method, Method*) \
1253 nonstatic_field(CompileTask, _osr_bci, int) \
1254 nonstatic_field(CompileTask, _comp_level, int) \
1255 nonstatic_field(CompileTask, _compile_id, uint) \
1256 nonstatic_field(CompileTask, _next, CompileTask*) \
1257 nonstatic_field(CompileTask, _prev, CompileTask*) \
1258 \
1259 nonstatic_field(vframeArray, _next, vframeArray*) \
1260 nonstatic_field(vframeArray, _original, frame) \
1261 nonstatic_field(vframeArray, _caller, frame) \
1262 nonstatic_field(vframeArray, _frames, int) \
1263 \
1264 nonstatic_field(vframeArrayElement, _frame, frame) \
1265 nonstatic_field(vframeArrayElement, _bci, int) \
1266 nonstatic_field(vframeArrayElement, _method, Method*) \
1267 \
1268 nonstatic_field(PtrQueue, _active, bool) \
1269 nonstatic_field(PtrQueue, _buf, void**) \
1270 nonstatic_field(PtrQueue, _index, size_t) \
1271 \
1272 nonstatic_field(AccessFlags, _flags, jint) \
1273 nonstatic_field(elapsedTimer, _counter, jlong) \
1274 nonstatic_field(elapsedTimer, _active, bool) \
1275 nonstatic_field(InvocationCounter, _counter, unsigned int) \
1276 volatile_nonstatic_field(FreeChunk, _size, size_t) \
1277 nonstatic_field(FreeChunk, _next, FreeChunk*) \
1278 nonstatic_field(FreeChunk, _prev, FreeChunk*) \
1279 nonstatic_field(FreeList<FreeChunk>, _size, size_t) \
1280 nonstatic_field(FreeList<Metablock>, _size, size_t) \
1281 nonstatic_field(FreeList<FreeChunk>, _count, ssize_t) \
1282 nonstatic_field(FreeList<Metablock>, _count, ssize_t) \
1283 nonstatic_field(MetablockTreeDictionary, _total_size, size_t)
1284
1285
1286 //--------------------------------------------------------------------------------
1287 // VM_TYPES
1288 //
1289 // This list must enumerate at least all of the types in the above
1290 // list. For the types in the above list, the entry below must have
1291 // exactly the same spacing since string comparisons are done in the
1292 // code which verifies the consistency of these tables (in the debug
1293 // build).
1294 //
1295 // In addition to the above types, this list is required to enumerate
1296 // the JNI's java types, which are used to indicate the size of Java
1297 // fields in this VM to the SA. Further, oop types are currently
1298 // distinguished by name (i.e., ends with "oop") over in the SA.
1299 //
1300 // The declare_toplevel_type macro should be used to declare types
1301 // which do not have a superclass.
1302 //
1303 // The declare_integer_type and declare_unsigned_integer_type macros
1304 // are required in order to properly identify C integer types over in
1305 // the SA. They should be used for any type which is otherwise opaque
1306 // and which it is necessary to coerce into an integer value. This
1307 // includes, for example, the type uintptr_t. Note that while they
1308 // will properly identify the type's size regardless of the platform,
1309 // since it is does not seem possible to deduce or check signedness at
1310 // compile time using the pointer comparison tricks, it is currently
1311 // required that the given types have the same signedness across all
1312 // platforms.
1313 //
1314 // NOTE that there are platform-specific additions to this table in
1315 // vmStructs_<os>_<cpu>.hpp.
1316
1317 #define VM_TYPES(declare_type, \
1318 declare_toplevel_type, \
1319 declare_oop_type, \
1320 declare_integer_type, \
1321 declare_unsigned_integer_type, \
1322 declare_c1_toplevel_type, \
1323 declare_c2_type, \
1324 declare_c2_toplevel_type) \
1325 \
1326 /*************************************************************/ \
1327 /* Java primitive types -- required by the SA implementation */ \
1328 /* in order to determine the size of Java fields in this VM */ \
1329 /* (the implementation looks up these names specifically) */ \
1330 /* NOTE: since we fetch these sizes from the remote VM, we */ \
1331 /* have a bootstrapping sequence during which it is not */ \
1332 /* valid to fetch Java values from the remote process, only */ \
1333 /* C integer values (of known size). NOTE also that we do */ \
1334 /* NOT include "Java unsigned" types like juint here; since */ \
1335 /* Java does not have unsigned primitive types, those can */ \
1336 /* not be mapped directly and are considered to be C integer */ \
1337 /* types in this system (see the "other types" section, */ \
1338 /* below.) */ \
1339 /*************************************************************/ \
1340 \
1341 declare_toplevel_type(jboolean) \
1342 declare_toplevel_type(jbyte) \
1343 declare_toplevel_type(jchar) \
1344 declare_toplevel_type(jdouble) \
1345 declare_toplevel_type(jfloat) \
1346 declare_toplevel_type(jint) \
1347 declare_toplevel_type(jlong) \
1348 declare_toplevel_type(jshort) \
1349 \
1350 /*********************************************************************/ \
1351 /* C integer types. User-defined typedefs (like "size_t" or */ \
1352 /* "intptr_t") are guaranteed to be present with the same names over */ \
1353 /* in the SA's type database. Names like "unsigned short" are not */ \
1354 /* guaranteed to be visible through the SA's type database lookup */ \
1355 /* mechanism, though they will have a Type object created for them */ \
1356 /* and are valid types for Fields. */ \
1357 /*********************************************************************/ \
1358 declare_integer_type(bool) \
1359 declare_integer_type(short) \
1360 declare_integer_type(int) \
1361 declare_integer_type(long) \
1362 declare_integer_type(char) \
1363 declare_unsigned_integer_type(unsigned char) \
1364 declare_unsigned_integer_type(u_char) \
1365 declare_unsigned_integer_type(unsigned int) \
1366 declare_unsigned_integer_type(uint) \
1367 declare_unsigned_integer_type(unsigned short) \
1368 declare_unsigned_integer_type(jushort) \
1369 declare_unsigned_integer_type(unsigned long) \
1370 /* The compiler thinks this is a different type than */ \
1371 /* unsigned short on Win32 */ \
1372 declare_unsigned_integer_type(u1) \
1373 declare_unsigned_integer_type(u2) \
1374 declare_unsigned_integer_type(unsigned) \
1375 \
1376 /*****************************/ \
1377 /* C primitive pointer types */ \
1378 /*****************************/ \
1379 \
1380 declare_toplevel_type(void*) \
1381 declare_toplevel_type(int*) \
1382 declare_toplevel_type(char*) \
1383 declare_toplevel_type(char**) \
1384 declare_toplevel_type(u_char*) \
1385 declare_toplevel_type(unsigned char*) \
1386 \
1387 /*******************************************************************/ \
1388 /* Types which it will be handy to have available over in the SA */ \
1389 /* in order to do platform-independent address -> integer coercion */ \
1390 /* (note: these will be looked up by name) */ \
1391 /*******************************************************************/ \
1392 \
1393 declare_unsigned_integer_type(size_t) \
1394 declare_integer_type(ssize_t) \
1395 declare_integer_type(intx) \
1396 declare_integer_type(intptr_t) \
1397 declare_unsigned_integer_type(uintx) \
1398 declare_unsigned_integer_type(uintptr_t) \
1399 declare_unsigned_integer_type(uint32_t) \
1400 declare_unsigned_integer_type(uint64_t) \
1401 \
1402 /******************************************/ \
1403 /* OopDesc hierarchy (NOTE: some missing) */ \
1404 /******************************************/ \
1405 \
1406 declare_toplevel_type(oopDesc) \
1407 declare_type(arrayOopDesc, oopDesc) \
1408 declare_type(objArrayOopDesc, arrayOopDesc) \
1409 declare_type(instanceOopDesc, oopDesc) \
1410 declare_type(markOopDesc, oopDesc) \
1411 \
1412 /**************************************************/ \
1413 /* MetadataOopDesc hierarchy (NOTE: some missing) */ \
1414 /**************************************************/ \
1415 \
1416 declare_toplevel_type(CompiledICHolder) \
1417 declare_toplevel_type(MetaspaceObj) \
1418 declare_type(Metadata, MetaspaceObj) \
1419 declare_type(Klass, Metadata) \
1420 declare_type(ArrayKlass, Klass) \
1421 declare_type(ObjArrayKlass, ArrayKlass) \
1422 declare_type(TypeArrayKlass, ArrayKlass) \
1423 declare_type(InstanceKlass, Klass) \
1424 declare_type(InstanceClassLoaderKlass, InstanceKlass) \
1425 declare_type(InstanceMirrorKlass, InstanceKlass) \
1426 declare_type(InstanceRefKlass, InstanceKlass) \
1427 declare_type(ConstantPool, Metadata) \
1428 declare_type(ConstantPoolCache, MetaspaceObj) \
1429 declare_type(MethodData, Metadata) \
1430 declare_type(Method, Metadata) \
1431 declare_type(MethodCounters, MetaspaceObj) \
1432 declare_type(ConstMethod, MetaspaceObj) \
1433 \
1434 declare_toplevel_type(vtableEntry) \
1435 \
1436 declare_toplevel_type(Symbol) \
1437 declare_toplevel_type(Symbol*) \
1438 declare_toplevel_type(volatile Metadata*) \
1439 \
1440 declare_toplevel_type(DataLayout) \
1441 declare_toplevel_type(nmethodBucket) \
1442 \
1443 /********/ \
1444 /* Oops */ \
1445 /********/ \
1446 \
1447 declare_oop_type(markOop) \
1448 declare_oop_type(objArrayOop) \
1449 declare_oop_type(oop) \
1450 declare_oop_type(narrowOop) \
1451 declare_oop_type(typeArrayOop) \
1452 \
1453 /*************************************/ \
1454 /* MethodOop-related data structures */ \
1455 /*************************************/ \
1456 \
1457 declare_toplevel_type(CheckedExceptionElement) \
1458 declare_toplevel_type(LocalVariableTableElement) \
1459 declare_toplevel_type(ExceptionTableElement) \
1460 \
1461 declare_toplevel_type(ClassLoaderData) \
1462 declare_toplevel_type(ClassLoaderDataGraph) \
1463 \
1464 /******************************************/ \
1465 /* Generation and space hierarchies */ \
1466 /* (needed for run-time type information) */ \
1467 /******************************************/ \
1468 \
1469 declare_toplevel_type(CollectedHeap) \
1470 declare_type(SharedHeap, CollectedHeap) \
1471 declare_type(GenCollectedHeap, SharedHeap) \
1472 declare_toplevel_type(Generation) \
1473 declare_type(DefNewGeneration, Generation) \
1474 declare_type(CardGeneration, Generation) \
1475 declare_type(OneContigSpaceCardGeneration, CardGeneration) \
1476 declare_type(TenuredGeneration, OneContigSpaceCardGeneration) \
1477 declare_toplevel_type(Space) \
1478 declare_toplevel_type(BitMap) \
1479 declare_type(CompactibleSpace, Space) \
1480 declare_type(ContiguousSpace, CompactibleSpace) \
1481 declare_type(EdenSpace, ContiguousSpace) \
1482 declare_type(OffsetTableContigSpace, ContiguousSpace) \
1483 declare_type(TenuredSpace, OffsetTableContigSpace) \
1484 declare_toplevel_type(BarrierSet) \
1485 declare_type(ModRefBarrierSet, BarrierSet) \
1486 declare_type(CardTableModRefBS, ModRefBarrierSet) \
1487 declare_type(CardTableModRefBSForCTRS, CardTableModRefBS) \
1488 declare_toplevel_type(BarrierSet::Name) \
1489 declare_toplevel_type(GenRemSet) \
1490 declare_type(CardTableRS, GenRemSet) \
1491 declare_toplevel_type(BlockOffsetSharedArray) \
1492 declare_toplevel_type(BlockOffsetTable) \
1493 declare_type(BlockOffsetArray, BlockOffsetTable) \
1494 declare_type(BlockOffsetArrayContigSpace, BlockOffsetArray) \
1495 declare_type(BlockOffsetArrayNonContigSpace, BlockOffsetArray) \
1496 \
1497 /* Miscellaneous other GC types */ \
1498 \
1499 declare_toplevel_type(ageTable) \
1500 declare_toplevel_type(Generation::StatRecord) \
1501 declare_toplevel_type(GenerationSpec) \
1502 declare_toplevel_type(HeapWord) \
1503 declare_toplevel_type(MemRegion) \
1504 declare_toplevel_type(ThreadLocalAllocBuffer) \
1505 declare_toplevel_type(VirtualSpace) \
1506 declare_toplevel_type(WaterMark) \
1507 declare_toplevel_type(ObjPtrQueue) \
1508 declare_toplevel_type(DirtyCardQueue) \
1509 \
1510 /* Pointers to Garbage Collection types */ \
1511 \
1512 declare_toplevel_type(BarrierSet*) \
1513 declare_toplevel_type(BlockOffsetSharedArray*) \
1514 declare_toplevel_type(GenRemSet*) \
1515 declare_toplevel_type(CardTableRS*) \
1516 declare_toplevel_type(CardTableModRefBS*) \
1517 declare_toplevel_type(CardTableModRefBS**) \
1518 declare_toplevel_type(CardTableModRefBSForCTRS*) \
1519 declare_toplevel_type(CardTableModRefBSForCTRS**) \
1520 declare_toplevel_type(CollectedHeap*) \
1521 declare_toplevel_type(ContiguousSpace*) \
1522 declare_toplevel_type(DefNewGeneration*) \
1523 declare_toplevel_type(EdenSpace*) \
1524 declare_toplevel_type(GenCollectedHeap*) \
1525 declare_toplevel_type(Generation*) \
1526 declare_toplevel_type(GenerationSpec**) \
1527 declare_toplevel_type(HeapWord*) \
1528 declare_toplevel_type(MemRegion*) \
1529 declare_toplevel_type(OffsetTableContigSpace*) \
1530 declare_toplevel_type(OneContigSpaceCardGeneration*) \
1531 declare_toplevel_type(Space*) \
1532 declare_toplevel_type(ThreadLocalAllocBuffer*) \
1533 \
1534 /************************/ \
1535 /* PerfMemory - jvmstat */ \
1536 /************************/ \
1537 \
1538 declare_toplevel_type(PerfDataPrologue) \
1539 declare_toplevel_type(PerfDataPrologue*) \
1540 declare_toplevel_type(PerfDataEntry) \
1541 declare_toplevel_type(PerfMemory) \
1542 \
1543 /*********************************/ \
1544 /* SymbolTable, SystemDictionary */ \
1545 /*********************************/ \
1546 \
1547 declare_toplevel_type(BasicHashtable<mtInternal>) \
1548 declare_type(IntptrHashtable, BasicHashtable<mtInternal>) \
1549 declare_type(SymbolTable, SymbolHashtable) \
1550 declare_type(StringTable, StringHashtable) \
1551 declare_type(LoaderConstraintTable, KlassHashtable) \
1552 declare_type(KlassTwoOopHashtable, KlassHashtable) \
1553 declare_type(Dictionary, KlassTwoOopHashtable) \
1554 declare_type(PlaceholderTable, SymbolTwoOopHashtable) \
1555 declare_toplevel_type(BasicHashtableEntry<mtInternal>) \
1556 declare_type(IntptrHashtableEntry, BasicHashtableEntry<mtInternal>) \
1557 declare_type(DictionaryEntry, KlassHashtableEntry) \
1558 declare_type(PlaceholderEntry, SymbolHashtableEntry) \
1559 declare_type(LoaderConstraintEntry, KlassHashtableEntry) \
1560 declare_toplevel_type(HashtableBucket<mtInternal>) \
1561 declare_toplevel_type(SystemDictionary) \
1562 declare_toplevel_type(vmSymbols) \
1563 declare_toplevel_type(ProtectionDomainEntry) \
1564 \
1565 declare_toplevel_type(GenericGrowableArray) \
1566 declare_toplevel_type(GrowableArray<int>) \
1567 declare_toplevel_type(Arena) \
1568 declare_type(ResourceArea, Arena) \
1569 declare_toplevel_type(Chunk) \
1570 \
1571 /***********************************************************/ \
1572 /* Thread hierarchy (needed for run-time type information) */ \
1573 /***********************************************************/ \
1574 \
1575 declare_toplevel_type(Threads) \
1576 declare_toplevel_type(ThreadShadow) \
1577 declare_type(Thread, ThreadShadow) \
1578 declare_type(NamedThread, Thread) \
1579 declare_type(WatcherThread, Thread) \
1580 declare_type(JavaThread, Thread) \
1581 declare_type(JvmtiAgentThread, JavaThread) \
1582 declare_type(ServiceThread, JavaThread) \
1583 declare_type(CompilerThread, JavaThread) \
1584 declare_toplevel_type(OSThread) \
1585 declare_toplevel_type(JavaFrameAnchor) \
1586 \
1587 /***************/ \
1588 /* Interpreter */ \
1589 /***************/ \
1590 \
1591 declare_toplevel_type(AbstractInterpreter) \
1592 \
1593 /*********/ \
1594 /* Stubs */ \
1595 /*********/ \
1596 \
1597 declare_toplevel_type(StubQueue) \
1598 declare_toplevel_type(StubRoutines) \
1599 declare_toplevel_type(Stub) \
1600 declare_type(InterpreterCodelet, Stub) \
1601 \
1602 /*************/ \
1603 /* JavaCalls */ \
1604 /*************/ \
1605 \
1606 declare_toplevel_type(JavaCallWrapper) \
1607 \
1608 /*************/ \
1609 /* CodeCache */ \
1610 /*************/ \
1611 \
1612 declare_toplevel_type(CodeCache) \
1613 \
1614 /************/ \
1615 /* CodeHeap */ \
1616 /************/ \
1617 \
1618 declare_toplevel_type(CodeHeap) \
1619 declare_toplevel_type(CodeHeap*) \
1620 declare_toplevel_type(HeapBlock) \
1621 declare_toplevel_type(HeapBlock::Header) \
1622 declare_type(FreeBlock, HeapBlock) \
1623 \
1624 /*************************************************************/ \
1625 /* CodeBlob hierarchy (needed for run-time type information) */ \
1626 /*************************************************************/ \
1627 \
1628 declare_toplevel_type(SharedRuntime) \
1629 \
1630 declare_toplevel_type(CodeBlob) \
1631 declare_type(BufferBlob, CodeBlob) \
1632 declare_type(AdapterBlob, BufferBlob) \
1633 declare_type(MethodHandlesAdapterBlob, BufferBlob) \
1634 declare_type(nmethod, CodeBlob) \
1635 declare_type(RuntimeStub, CodeBlob) \
1636 declare_type(SingletonBlob, CodeBlob) \
1637 declare_type(SafepointBlob, SingletonBlob) \
1638 declare_type(DeoptimizationBlob, SingletonBlob) \
1639 declare_c2_type(ExceptionBlob, SingletonBlob) \
1640 declare_c2_type(UncommonTrapBlob, CodeBlob) \
1641 \
1642 /***************************************/ \
1643 /* PcDesc and other compiled code info */ \
1644 /***************************************/ \
1645 \
1646 declare_toplevel_type(PcDesc) \
1647 declare_toplevel_type(ExceptionCache) \
1648 declare_toplevel_type(PcDescCache) \
1649 declare_toplevel_type(Dependencies) \
1650 declare_toplevel_type(CompileTask) \
1651 declare_toplevel_type(Deoptimization) \
1652 \
1653 /************************/ \
1654 /* OopMap and OopMapSet */ \
1655 /************************/ \
1656 \
1657 declare_toplevel_type(OopMap) \
1658 declare_toplevel_type(OopMapSet) \
1659 \
1660 /********************/ \
1661 /* CompressedStream */ \
1662 /********************/ \
1663 \
1664 declare_toplevel_type(CompressedStream) \
1665 \
1666 /**************/ \
1667 /* VMRegImpl */ \
1668 /**************/ \
1669 \
1670 declare_toplevel_type(VMRegImpl) \
1671 \
1672 /*********************************/ \
1673 /* JNIHandles and JNIHandleBlock */ \
1674 /*********************************/ \
1675 \
1676 declare_toplevel_type(JNIHandles) \
1677 declare_toplevel_type(JNIHandleBlock) \
1678 declare_toplevel_type(jobject) \
1679 \
1680 /**********************/ \
1681 /* Runtime1 (C1 only) */ \
1682 /**********************/ \
1683 \
1684 declare_c1_toplevel_type(Runtime1) \
1685 \
1686 /************/ \
1687 /* Monitors */ \
1688 /************/ \
1689 \
1690 declare_toplevel_type(ObjectMonitor) \
1691 declare_toplevel_type(ObjectSynchronizer) \
1692 declare_toplevel_type(BasicLock) \
1693 declare_toplevel_type(BasicObjectLock) \
1694 \
1695 /*********************/ \
1696 /* Matcher (C2 only) */ \
1697 /*********************/ \
1698 \
1699 declare_c2_toplevel_type(Matcher) \
1700 declare_c2_toplevel_type(Compile) \
1701 declare_c2_toplevel_type(InlineTree) \
1702 declare_c2_toplevel_type(OptoRegPair) \
1703 declare_c2_toplevel_type(JVMState) \
1704 declare_c2_toplevel_type(Phase) \
1705 declare_c2_type(PhaseCFG, Phase) \
1706 declare_c2_type(PhaseRegAlloc, Phase) \
1707 declare_c2_type(PhaseChaitin, PhaseRegAlloc) \
1708 declare_c2_toplevel_type(CFGElement) \
1709 declare_c2_type(Block, CFGElement) \
1710 declare_c2_toplevel_type(Block_Array) \
1711 declare_c2_type(Block_List, Block_Array) \
1712 declare_c2_toplevel_type(Node_Array) \
1713 declare_c2_type(Node_List, Node_Array) \
1714 declare_c2_type(Unique_Node_List, Node_List) \
1715 declare_c2_toplevel_type(Node) \
1716 declare_c2_type(AddNode, Node) \
1717 declare_c2_type(AddINode, AddNode) \
1718 declare_c2_type(AddLNode, AddNode) \
1719 declare_c2_type(AddFNode, AddNode) \
1720 declare_c2_type(AddDNode, AddNode) \
1721 declare_c2_type(AddPNode, Node) \
1722 declare_c2_type(OrINode, AddNode) \
1723 declare_c2_type(OrLNode, AddNode) \
1724 declare_c2_type(XorINode, AddNode) \
1725 declare_c2_type(XorLNode, AddNode) \
1726 declare_c2_type(MaxNode, AddNode) \
1727 declare_c2_type(MaxINode, MaxNode) \
1728 declare_c2_type(MinINode, MaxNode) \
1729 declare_c2_type(StartNode, MultiNode) \
1730 declare_c2_type(StartOSRNode, StartNode) \
1731 declare_c2_type(ParmNode, ProjNode) \
1732 declare_c2_type(ReturnNode, Node) \
1733 declare_c2_type(RethrowNode, Node) \
1734 declare_c2_type(TailCallNode, ReturnNode) \
1735 declare_c2_type(TailJumpNode, ReturnNode) \
1736 declare_c2_type(SafePointNode, MultiNode) \
1737 declare_c2_type(CallNode, SafePointNode) \
1738 declare_c2_type(CallJavaNode, CallNode) \
1739 declare_c2_type(CallStaticJavaNode, CallJavaNode) \
1740 declare_c2_type(CallDynamicJavaNode, CallJavaNode) \
1741 declare_c2_type(CallRuntimeNode, CallNode) \
1742 declare_c2_type(CallLeafNode, CallRuntimeNode) \
1743 declare_c2_type(CallLeafNoFPNode, CallLeafNode) \
1744 declare_c2_type(AllocateNode, CallNode) \
1745 declare_c2_type(AllocateArrayNode, AllocateNode) \
1746 declare_c2_type(LockNode, AbstractLockNode) \
1747 declare_c2_type(UnlockNode, AbstractLockNode) \
1748 declare_c2_type(FastLockNode, CmpNode) \
1749 declare_c2_type(FastUnlockNode, CmpNode) \
1750 declare_c2_type(RegionNode, Node) \
1751 declare_c2_type(JProjNode, ProjNode) \
1752 declare_c2_type(PhiNode, TypeNode) \
1753 declare_c2_type(GotoNode, Node) \
1754 declare_c2_type(CProjNode, ProjNode) \
1755 declare_c2_type(MultiBranchNode, MultiNode) \
1756 declare_c2_type(IfNode, MultiBranchNode) \
1757 declare_c2_type(IfTrueNode, CProjNode) \
1758 declare_c2_type(IfFalseNode, CProjNode) \
1759 declare_c2_type(PCTableNode, MultiBranchNode) \
1760 declare_c2_type(JumpNode, PCTableNode) \
1761 declare_c2_type(JumpProjNode, JProjNode) \
1762 declare_c2_type(CatchNode, PCTableNode) \
1763 declare_c2_type(CatchProjNode, CProjNode) \
1764 declare_c2_type(CreateExNode, TypeNode) \
1765 declare_c2_type(ClearArrayNode, Node) \
1766 declare_c2_type(NeverBranchNode, MultiBranchNode) \
1767 declare_c2_type(ConNode, TypeNode) \
1768 declare_c2_type(ConINode, ConNode) \
1769 declare_c2_type(ConPNode, ConNode) \
1770 declare_c2_type(ConNNode, ConNode) \
1771 declare_c2_type(ConLNode, ConNode) \
1772 declare_c2_type(ConFNode, ConNode) \
1773 declare_c2_type(ConDNode, ConNode) \
1774 declare_c2_type(BinaryNode, Node) \
1775 declare_c2_type(CMoveNode, TypeNode) \
1776 declare_c2_type(CMoveDNode, CMoveNode) \
1777 declare_c2_type(CMoveFNode, CMoveNode) \
1778 declare_c2_type(CMoveINode, CMoveNode) \
1779 declare_c2_type(CMoveLNode, CMoveNode) \
1780 declare_c2_type(CMovePNode, CMoveNode) \
1781 declare_c2_type(CMoveNNode, CMoveNode) \
1782 declare_c2_type(EncodePNode, TypeNode) \
1783 declare_c2_type(DecodeNNode, TypeNode) \
1784 declare_c2_type(EncodePKlassNode, TypeNode) \
1785 declare_c2_type(DecodeNKlassNode, TypeNode) \
1786 declare_c2_type(ConstraintCastNode, TypeNode) \
1787 declare_c2_type(CastIINode, ConstraintCastNode) \
1788 declare_c2_type(CastPPNode, ConstraintCastNode) \
1789 declare_c2_type(CheckCastPPNode, TypeNode) \
1790 declare_c2_type(Conv2BNode, Node) \
1791 declare_c2_type(ConvD2FNode, Node) \
1792 declare_c2_type(ConvD2INode, Node) \
1793 declare_c2_type(ConvD2LNode, Node) \
1794 declare_c2_type(ConvF2DNode, Node) \
1795 declare_c2_type(ConvF2INode, Node) \
1796 declare_c2_type(ConvF2LNode, Node) \
1797 declare_c2_type(ConvI2DNode, Node) \
1798 declare_c2_type(ConvI2FNode, Node) \
1799 declare_c2_type(ConvI2LNode, TypeNode) \
1800 declare_c2_type(ConvL2DNode, Node) \
1801 declare_c2_type(ConvL2FNode, Node) \
1802 declare_c2_type(ConvL2INode, Node) \
1803 declare_c2_type(CastX2PNode, Node) \
1804 declare_c2_type(CastP2XNode, Node) \
1805 declare_c2_type(MemBarNode, MultiNode) \
1806 declare_c2_type(MemBarAcquireNode, MemBarNode) \
1807 declare_c2_type(MemBarReleaseNode, MemBarNode) \
1808 declare_c2_type(MemBarVolatileNode, MemBarNode) \
1809 declare_c2_type(MemBarCPUOrderNode, MemBarNode) \
1810 declare_c2_type(InitializeNode, MemBarNode) \
1811 declare_c2_type(ThreadLocalNode, Node) \
1812 declare_c2_type(Opaque1Node, Node) \
1813 declare_c2_type(Opaque2Node, Node) \
1814 declare_c2_type(PartialSubtypeCheckNode, Node) \
1815 declare_c2_type(MoveI2FNode, Node) \
1816 declare_c2_type(MoveL2DNode, Node) \
1817 declare_c2_type(MoveF2INode, Node) \
1818 declare_c2_type(MoveD2LNode, Node) \
1819 declare_c2_type(DivINode, Node) \
1820 declare_c2_type(DivLNode, Node) \
1821 declare_c2_type(DivFNode, Node) \
1822 declare_c2_type(DivDNode, Node) \
1823 declare_c2_type(ModINode, Node) \
1824 declare_c2_type(ModLNode, Node) \
1825 declare_c2_type(ModFNode, Node) \
1826 declare_c2_type(ModDNode, Node) \
1827 declare_c2_type(DivModNode, MultiNode) \
1828 declare_c2_type(DivModINode, DivModNode) \
1829 declare_c2_type(DivModLNode, DivModNode) \
1830 declare_c2_type(BoxLockNode, Node) \
1831 declare_c2_type(LoopNode, RegionNode) \
1832 declare_c2_type(CountedLoopNode, LoopNode) \
1833 declare_c2_type(CountedLoopEndNode, IfNode) \
1834 declare_c2_type(MachNode, Node) \
1835 declare_c2_type(MachIdealNode, MachNode) \
1836 declare_c2_type(MachTypeNode, MachNode) \
1837 declare_c2_type(MachBreakpointNode, MachIdealNode) \
1838 declare_c2_type(MachUEPNode, MachIdealNode) \
1839 declare_c2_type(MachPrologNode, MachIdealNode) \
1840 declare_c2_type(MachEpilogNode, MachIdealNode) \
1841 declare_c2_type(MachNopNode, MachIdealNode) \
1842 declare_c2_type(MachSpillCopyNode, MachIdealNode) \
1843 declare_c2_type(MachNullCheckNode, MachIdealNode) \
1844 declare_c2_type(MachProjNode, ProjNode) \
1845 declare_c2_type(MachIfNode, MachNode) \
1846 declare_c2_type(MachFastLockNode, MachNode) \
1847 declare_c2_type(MachReturnNode, MachNode) \
1848 declare_c2_type(MachSafePointNode, MachReturnNode) \
1849 declare_c2_type(MachCallNode, MachSafePointNode) \
1850 declare_c2_type(MachCallJavaNode, MachCallNode) \
1851 declare_c2_type(MachCallStaticJavaNode, MachCallJavaNode) \
1852 declare_c2_type(MachCallDynamicJavaNode, MachCallJavaNode) \
1853 declare_c2_type(MachCallRuntimeNode, MachCallNode) \
1854 declare_c2_type(MachHaltNode, MachReturnNode) \
1855 declare_c2_type(MachTempNode, MachNode) \
1856 declare_c2_type(MemNode, Node) \
1857 declare_c2_type(MergeMemNode, Node) \
1858 declare_c2_type(LoadNode, MemNode) \
1859 declare_c2_type(LoadBNode, LoadNode) \
1860 declare_c2_type(LoadUSNode, LoadNode) \
1861 declare_c2_type(LoadINode, LoadNode) \
1862 declare_c2_type(LoadRangeNode, LoadINode) \
1863 declare_c2_type(LoadLNode, LoadNode) \
1864 declare_c2_type(LoadL_unalignedNode, LoadLNode) \
1865 declare_c2_type(LoadFNode, LoadNode) \
1866 declare_c2_type(LoadDNode, LoadNode) \
1867 declare_c2_type(LoadD_unalignedNode, LoadDNode) \
1868 declare_c2_type(LoadPNode, LoadNode) \
1869 declare_c2_type(LoadNNode, LoadNode) \
1870 declare_c2_type(LoadKlassNode, LoadPNode) \
1871 declare_c2_type(LoadNKlassNode, LoadNNode) \
1872 declare_c2_type(LoadSNode, LoadNode) \
1873 declare_c2_type(StoreNode, MemNode) \
1874 declare_c2_type(StoreBNode, StoreNode) \
1875 declare_c2_type(StoreCNode, StoreNode) \
1876 declare_c2_type(StoreINode, StoreNode) \
1877 declare_c2_type(StoreLNode, StoreNode) \
1878 declare_c2_type(StoreFNode, StoreNode) \
1879 declare_c2_type(StoreDNode, StoreNode) \
1880 declare_c2_type(StorePNode, StoreNode) \
1881 declare_c2_type(StoreNNode, StoreNode) \
1882 declare_c2_type(StoreNKlassNode, StoreNode) \
1883 declare_c2_type(StoreCMNode, StoreNode) \
1884 declare_c2_type(LoadPLockedNode, LoadPNode) \
1885 declare_c2_type(SCMemProjNode, ProjNode) \
1886 declare_c2_type(LoadStoreNode, Node) \
1887 declare_c2_type(StorePConditionalNode, LoadStoreNode) \
1888 declare_c2_type(StoreLConditionalNode, LoadStoreNode) \
1889 declare_c2_type(CompareAndSwapLNode, LoadStoreNode) \
1890 declare_c2_type(CompareAndSwapINode, LoadStoreNode) \
1891 declare_c2_type(CompareAndSwapPNode, LoadStoreNode) \
1892 declare_c2_type(CompareAndSwapNNode, LoadStoreNode) \
1893 declare_c2_type(PrefetchReadNode, Node) \
1894 declare_c2_type(PrefetchWriteNode, Node) \
1895 declare_c2_type(MulNode, Node) \
1896 declare_c2_type(MulINode, MulNode) \
1897 declare_c2_type(MulLNode, MulNode) \
1898 declare_c2_type(MulFNode, MulNode) \
1899 declare_c2_type(MulDNode, MulNode) \
1900 declare_c2_type(MulHiLNode, Node) \
1901 declare_c2_type(AndINode, MulINode) \
1902 declare_c2_type(AndLNode, MulLNode) \
1903 declare_c2_type(LShiftINode, Node) \
1904 declare_c2_type(LShiftLNode, Node) \
1905 declare_c2_type(RShiftINode, Node) \
1906 declare_c2_type(RShiftLNode, Node) \
1907 declare_c2_type(URShiftINode, Node) \
1908 declare_c2_type(URShiftLNode, Node) \
1909 declare_c2_type(MultiNode, Node) \
1910 declare_c2_type(ProjNode, Node) \
1911 declare_c2_type(TypeNode, Node) \
1912 declare_c2_type(NodeHash, StackObj) \
1913 declare_c2_type(RootNode, LoopNode) \
1914 declare_c2_type(HaltNode, Node) \
1915 declare_c2_type(SubNode, Node) \
1916 declare_c2_type(SubINode, SubNode) \
1917 declare_c2_type(SubLNode, SubNode) \
1918 declare_c2_type(SubFPNode, SubNode) \
1919 declare_c2_type(SubFNode, SubFPNode) \
1920 declare_c2_type(SubDNode, SubFPNode) \
1921 declare_c2_type(CmpNode, SubNode) \
1922 declare_c2_type(CmpINode, CmpNode) \
1923 declare_c2_type(CmpUNode, CmpNode) \
1924 declare_c2_type(CmpPNode, CmpNode) \
1925 declare_c2_type(CmpNNode, CmpNode) \
1926 declare_c2_type(CmpLNode, CmpNode) \
1927 declare_c2_type(CmpL3Node, CmpLNode) \
1928 declare_c2_type(CmpFNode, CmpNode) \
1929 declare_c2_type(CmpF3Node, CmpFNode) \
1930 declare_c2_type(CmpDNode, CmpNode) \
1931 declare_c2_type(CmpD3Node, CmpDNode) \
1932 declare_c2_type(BoolNode, Node) \
1933 declare_c2_type(AbsNode, Node) \
1934 declare_c2_type(AbsINode, AbsNode) \
1935 declare_c2_type(AbsFNode, AbsNode) \
1936 declare_c2_type(AbsDNode, AbsNode) \
1937 declare_c2_type(CmpLTMaskNode, Node) \
1938 declare_c2_type(NegNode, Node) \
1939 declare_c2_type(NegFNode, NegNode) \
1940 declare_c2_type(NegDNode, NegNode) \
1941 declare_c2_type(CosDNode, Node) \
1942 declare_c2_type(SinDNode, Node) \
1943 declare_c2_type(TanDNode, Node) \
1944 declare_c2_type(AtanDNode, Node) \
1945 declare_c2_type(SqrtDNode, Node) \
1946 declare_c2_type(ExpDNode, Node) \
1947 declare_c2_type(LogDNode, Node) \
1948 declare_c2_type(Log10DNode, Node) \
1949 declare_c2_type(PowDNode, Node) \
1950 declare_c2_type(ReverseBytesINode, Node) \
1951 declare_c2_type(ReverseBytesLNode, Node) \
1952 declare_c2_type(VectorNode, Node) \
1953 declare_c2_type(AddVBNode, VectorNode) \
1954 declare_c2_type(AddVSNode, VectorNode) \
1955 declare_c2_type(AddVINode, VectorNode) \
1956 declare_c2_type(AddVLNode, VectorNode) \
1957 declare_c2_type(AddVFNode, VectorNode) \
1958 declare_c2_type(AddVDNode, VectorNode) \
1959 declare_c2_type(SubVBNode, VectorNode) \
1960 declare_c2_type(SubVSNode, VectorNode) \
1961 declare_c2_type(SubVINode, VectorNode) \
1962 declare_c2_type(SubVLNode, VectorNode) \
1963 declare_c2_type(SubVFNode, VectorNode) \
1964 declare_c2_type(SubVDNode, VectorNode) \
1965 declare_c2_type(MulVSNode, VectorNode) \
1966 declare_c2_type(MulVINode, VectorNode) \
1967 declare_c2_type(MulVFNode, VectorNode) \
1968 declare_c2_type(MulVDNode, VectorNode) \
1969 declare_c2_type(DivVFNode, VectorNode) \
1970 declare_c2_type(DivVDNode, VectorNode) \
1971 declare_c2_type(LShiftVBNode, VectorNode) \
1972 declare_c2_type(LShiftVSNode, VectorNode) \
1973 declare_c2_type(LShiftVINode, VectorNode) \
1974 declare_c2_type(LShiftVLNode, VectorNode) \
1975 declare_c2_type(RShiftVBNode, VectorNode) \
1976 declare_c2_type(RShiftVSNode, VectorNode) \
1977 declare_c2_type(RShiftVINode, VectorNode) \
1978 declare_c2_type(RShiftVLNode, VectorNode) \
1979 declare_c2_type(URShiftVBNode, VectorNode) \
1980 declare_c2_type(URShiftVSNode, VectorNode) \
1981 declare_c2_type(URShiftVINode, VectorNode) \
1982 declare_c2_type(URShiftVLNode, VectorNode) \
1983 declare_c2_type(AndVNode, VectorNode) \
1984 declare_c2_type(OrVNode, VectorNode) \
1985 declare_c2_type(XorVNode, VectorNode) \
1986 declare_c2_type(LoadVectorNode, LoadNode) \
1987 declare_c2_type(StoreVectorNode, StoreNode) \
1988 declare_c2_type(ReplicateBNode, VectorNode) \
1989 declare_c2_type(ReplicateSNode, VectorNode) \
1990 declare_c2_type(ReplicateINode, VectorNode) \
1991 declare_c2_type(ReplicateLNode, VectorNode) \
1992 declare_c2_type(ReplicateFNode, VectorNode) \
1993 declare_c2_type(ReplicateDNode, VectorNode) \
1994 declare_c2_type(PackNode, VectorNode) \
1995 declare_c2_type(PackBNode, PackNode) \
1996 declare_c2_type(PackSNode, PackNode) \
1997 declare_c2_type(PackINode, PackNode) \
1998 declare_c2_type(PackLNode, PackNode) \
1999 declare_c2_type(PackFNode, PackNode) \
2000 declare_c2_type(PackDNode, PackNode) \
2001 declare_c2_type(Pack2LNode, PackNode) \
2002 declare_c2_type(Pack2DNode, PackNode) \
2003 declare_c2_type(ExtractNode, Node) \
2004 declare_c2_type(ExtractBNode, ExtractNode) \
2005 declare_c2_type(ExtractUBNode, ExtractNode) \
2006 declare_c2_type(ExtractCNode, ExtractNode) \
2007 declare_c2_type(ExtractSNode, ExtractNode) \
2008 declare_c2_type(ExtractINode, ExtractNode) \
2009 declare_c2_type(ExtractLNode, ExtractNode) \
2010 declare_c2_type(ExtractFNode, ExtractNode) \
2011 declare_c2_type(ExtractDNode, ExtractNode) \
2012 \
2013 /*********************/ \
2014 /* Adapter Blob Entries */ \
2015 /*********************/ \
2016 declare_toplevel_type(AdapterHandlerEntry) \
2017 declare_toplevel_type(AdapterHandlerEntry*) \
2018 \
2019 /*********************/ \
2020 /* CI */ \
2021 /*********************/ \
2022 declare_toplevel_type(ciEnv) \
2023 declare_toplevel_type(ciObjectFactory) \
2024 declare_toplevel_type(ciConstant) \
2025 declare_toplevel_type(ciField) \
2026 declare_toplevel_type(ciSymbol) \
2027 declare_toplevel_type(ciBaseObject) \
2028 declare_type(ciObject, ciBaseObject) \
2029 declare_type(ciInstance, ciObject) \
2030 declare_type(ciMetadata, ciBaseObject) \
2031 declare_type(ciMethod, ciMetadata) \
2032 declare_type(ciMethodData, ciMetadata) \
2033 declare_type(ciType, ciMetadata) \
2034 declare_type(ciKlass, ciType) \
2035 declare_type(ciInstanceKlass, ciKlass) \
2036 declare_type(ciArrayKlass, ciKlass) \
2037 declare_type(ciTypeArrayKlass, ciArrayKlass) \
2038 declare_type(ciObjArrayKlass, ciArrayKlass) \
2039 \
2040 /********************/ \
2041 /* -XX flags */ \
2042 /********************/ \
2043 \
2044 declare_toplevel_type(Flag) \
2045 declare_toplevel_type(Flag*) \
2046 \
2047 /********************/ \
2048 /* JVMTI */ \
2049 /********************/ \
2050 \
2051 declare_toplevel_type(JvmtiExport) \
2052 \
2053 /********************/ \
2054 /* JDK/VM version */ \
2055 /********************/ \
2056 \
2057 declare_toplevel_type(Abstract_VM_Version) \
2058 declare_toplevel_type(JDK_Version) \
2059 \
2060 /*************/ \
2061 /* Arguments */ \
2062 /*************/ \
2063 \
2064 declare_toplevel_type(Arguments) \
2065 \
2066 /***************/ \
2067 /* Other types */ \
2068 /***************/ \
2069 \
2070 /* all enum types */ \
2071 \
2072 declare_integer_type(Bytecodes::Code) \
2073 declare_integer_type(Generation::Name) \
2074 declare_integer_type(InstanceKlass::ClassState) \
2075 declare_integer_type(JavaThreadState) \
2076 declare_integer_type(Location::Type) \
2077 declare_integer_type(Location::Where) \
2078 declare_integer_type(FlagValueOrigin) \
2079 COMPILER2_PRESENT(declare_integer_type(OptoReg::Name)) \
2080 \
2081 declare_toplevel_type(CHeapObj<mtInternal>) \
2082 declare_type(Array<int>, MetaspaceObj) \
2083 declare_type(Array<u1>, MetaspaceObj) \
2084 declare_type(Array<u2>, MetaspaceObj) \
2085 declare_type(Array<Klass*>, MetaspaceObj) \
2086 declare_type(Array<Method*>, MetaspaceObj) \
2087 \
2088 declare_integer_type(AccessFlags) /* FIXME: wrong type (not integer) */\
2089 declare_toplevel_type(address) /* FIXME: should this be an integer type? */\
2090 declare_integer_type(BasicType) /* FIXME: wrong type (not integer) */\
2091 declare_toplevel_type(BreakpointInfo) \
2092 declare_toplevel_type(BreakpointInfo*) \
2093 declare_toplevel_type(CodeBlob*) \
2094 declare_toplevel_type(CompressedWriteStream*) \
2095 declare_toplevel_type(ConstantPoolCacheEntry) \
2096 declare_toplevel_type(elapsedTimer) \
2097 declare_toplevel_type(frame) \
2098 declare_toplevel_type(intptr_t*) \
2099 declare_unsigned_integer_type(InvocationCounter) /* FIXME: wrong type (not integer) */ \
2100 declare_toplevel_type(JavaThread*) \
2101 declare_toplevel_type(java_lang_Class) \
2102 declare_integer_type(JavaThread::AsyncRequests) \
2103 declare_toplevel_type(jbyte*) \
2104 declare_toplevel_type(jbyte**) \
2105 declare_toplevel_type(jint*) \
2106 declare_toplevel_type(jniIdMapBase*) \
2107 declare_unsigned_integer_type(juint) \
2108 declare_unsigned_integer_type(julong) \
2109 declare_toplevel_type(JNIHandleBlock*) \
2110 declare_toplevel_type(JNIid) \
2111 declare_toplevel_type(JNIid*) \
2112 declare_toplevel_type(jmethodID*) \
2113 declare_toplevel_type(Mutex*) \
2114 declare_toplevel_type(nmethod*) \
2115 COMPILER2_PRESENT(declare_unsigned_integer_type(node_idx_t)) \
2116 declare_toplevel_type(ObjectMonitor*) \
2117 declare_toplevel_type(oop*) \
2118 declare_toplevel_type(OopMap**) \
2119 declare_toplevel_type(OopMapCache*) \
2120 declare_toplevel_type(OopMapSet*) \
2121 declare_toplevel_type(VMReg) \
2122 declare_toplevel_type(OSThread*) \
2123 declare_integer_type(ReferenceType) \
2124 declare_toplevel_type(StubQueue*) \
2125 declare_toplevel_type(Thread*) \
2126 declare_toplevel_type(Universe) \
2127 declare_toplevel_type(os) \
2128 declare_toplevel_type(vframeArray) \
2129 declare_toplevel_type(vframeArrayElement) \
2130 declare_toplevel_type(Annotations*) \
2131 \
2132 /***************/ \
2133 /* Miscellaneous types */ \
2134 /***************/ \
2135 \
2136 declare_toplevel_type(PtrQueue) \
2137 \
2138 /* freelist */ \
2139 declare_toplevel_type(FreeChunk*) \
2140 declare_toplevel_type(Metablock*) \
2141 declare_toplevel_type(FreeBlockDictionary<FreeChunk>*) \
2142 declare_toplevel_type(FreeList<FreeChunk>*) \
2143 declare_toplevel_type(FreeList<FreeChunk>) \
2144 declare_toplevel_type(FreeBlockDictionary<Metablock>*) \
2145 declare_toplevel_type(FreeList<Metablock>*) \
2146 declare_toplevel_type(FreeList<Metablock>) \
2147 declare_type(MetablockTreeDictionary, FreeBlockDictionary<Metablock>)
2148
2149
2150 //--------------------------------------------------------------------------------
2151 // VM_INT_CONSTANTS
2152 //
2153 // This table contains integer constants required over in the
2154 // serviceability agent. The "declare_constant" macro is used for all
2155 // enums, etc., while "declare_preprocessor_constant" must be used for
2156 // all #defined constants.
2157
2158 #define VM_INT_CONSTANTS(declare_constant, \
2159 declare_preprocessor_constant, \
2160 declare_c1_constant, \
2161 declare_c2_constant, \
2162 declare_c2_preprocessor_constant) \
2163 \
2164 /******************/ \
2165 /* Useful globals */ \
2166 /******************/ \
2167 \
2168 declare_preprocessor_constant("ASSERT", DEBUG_ONLY(1) NOT_DEBUG(0)) \
2169 \
2170 /**************/ \
2171 /* Stack bias */ \
2172 /**************/ \
2173 \
2174 declare_preprocessor_constant("STACK_BIAS", STACK_BIAS) \
2175 \
2176 /****************/ \
2177 /* Object sizes */ \
2178 /****************/ \
2179 \
2180 declare_constant(oopSize) \
2181 declare_constant(LogBytesPerWord) \
2182 declare_constant(BytesPerWord) \
2183 declare_constant(BytesPerLong) \
2184 \
2185 declare_constant(LogKlassAlignmentInBytes) \
2186 \
2187 /********************************************/ \
2188 /* Generation and Space Hierarchy Constants */ \
2189 /********************************************/ \
2190 \
2191 declare_constant(ageTable::table_size) \
2192 \
2193 declare_constant(BarrierSet::ModRef) \
2194 declare_constant(BarrierSet::CardTableModRef) \
2195 declare_constant(BarrierSet::CardTableExtension) \
2196 declare_constant(BarrierSet::G1SATBCT) \
2197 declare_constant(BarrierSet::G1SATBCTLogging) \
2198 declare_constant(BarrierSet::Other) \
2199 \
2200 declare_constant(BlockOffsetSharedArray::LogN) \
2201 declare_constant(BlockOffsetSharedArray::LogN_words) \
2202 declare_constant(BlockOffsetSharedArray::N_bytes) \
2203 declare_constant(BlockOffsetSharedArray::N_words) \
2204 \
2205 declare_constant(BlockOffsetArray::N_words) \
2206 \
2207 declare_constant(CardTableModRefBS::clean_card) \
2208 declare_constant(CardTableModRefBS::last_card) \
2209 declare_constant(CardTableModRefBS::dirty_card) \
2210 declare_constant(CardTableModRefBS::Precise) \
2211 declare_constant(CardTableModRefBS::ObjHeadPreciseArray) \
2212 declare_constant(CardTableModRefBS::card_shift) \
2213 declare_constant(CardTableModRefBS::card_size) \
2214 declare_constant(CardTableModRefBS::card_size_in_words) \
2215 \
2216 declare_constant(CardTableRS::youngergen_card) \
2217 \
2218 declare_constant(CollectedHeap::Abstract) \
2219 declare_constant(CollectedHeap::SharedHeap) \
2220 declare_constant(CollectedHeap::GenCollectedHeap) \
2221 \
2222 declare_constant(GenCollectedHeap::max_gens) \
2223 \
2224 /* constants from Generation::Name enum */ \
2225 \
2226 declare_constant(Generation::DefNew) \
2227 declare_constant(Generation::MarkSweepCompact) \
2228 declare_constant(Generation::Other) \
2229 \
2230 declare_constant(Generation::LogOfGenGrain) \
2231 declare_constant(Generation::GenGrain) \
2232 \
2233 declare_constant(HeapWordSize) \
2234 declare_constant(LogHeapWordSize) \
2235 \
2236 \
2237 /************************/ \
2238 /* PerfMemory - jvmstat */ \
2239 /************************/ \
2240 \
2241 declare_preprocessor_constant("PERFDATA_MAJOR_VERSION", PERFDATA_MAJOR_VERSION) \
2242 declare_preprocessor_constant("PERFDATA_MINOR_VERSION", PERFDATA_MINOR_VERSION) \
2243 declare_preprocessor_constant("PERFDATA_BIG_ENDIAN", PERFDATA_BIG_ENDIAN) \
2244 declare_preprocessor_constant("PERFDATA_LITTLE_ENDIAN", PERFDATA_LITTLE_ENDIAN) \
2245 \
2246 /***************/ \
2247 /* SymbolTable */ \
2248 /***************/ \
2249 \
2250 declare_constant(SymbolTable::symbol_table_size) \
2251 \
2252 /***********************************/ \
2253 /* LoaderConstraintTable constants */ \
2254 /***********************************/ \
2255 \
2256 declare_constant(LoaderConstraintTable::_loader_constraint_size) \
2257 declare_constant(LoaderConstraintTable::_nof_buckets) \
2258 \
2259 /************************************************************/ \
2260 /* HotSpot specific JVM_ACC constants from global anon enum */ \
2261 /************************************************************/ \
2262 \
2263 declare_constant(JVM_ACC_WRITTEN_FLAGS) \
2264 declare_constant(JVM_ACC_MONITOR_MATCH) \
2265 declare_constant(JVM_ACC_HAS_MONITOR_BYTECODES) \
2266 declare_constant(JVM_ACC_HAS_LOOPS) \
2267 declare_constant(JVM_ACC_LOOPS_FLAG_INIT) \
2268 declare_constant(JVM_ACC_QUEUED) \
2269 declare_constant(JVM_ACC_NOT_C2_OSR_COMPILABLE) \
2270 declare_constant(JVM_ACC_HAS_LINE_NUMBER_TABLE) \
2271 declare_constant(JVM_ACC_HAS_CHECKED_EXCEPTIONS) \
2272 declare_constant(JVM_ACC_HAS_JSRS) \
2273 declare_constant(JVM_ACC_IS_OLD) \
2274 declare_constant(JVM_ACC_IS_OBSOLETE) \
2275 declare_constant(JVM_ACC_IS_PREFIXED_NATIVE) \
2276 declare_constant(JVM_ACC_HAS_MIRANDA_METHODS) \
2277 declare_constant(JVM_ACC_HAS_VANILLA_CONSTRUCTOR) \
2278 declare_constant(JVM_ACC_HAS_FINALIZER) \
2279 declare_constant(JVM_ACC_IS_CLONEABLE) \
2280 declare_constant(JVM_ACC_HAS_LOCAL_VARIABLE_TABLE) \
2281 declare_constant(JVM_ACC_PROMOTED_FLAGS) \
2282 declare_constant(JVM_ACC_FIELD_ACCESS_WATCHED) \
2283 declare_constant(JVM_ACC_FIELD_MODIFICATION_WATCHED) \
2284 \
2285 /*****************************/ \
2286 /* Thread::SuspendFlags enum */ \
2287 /*****************************/ \
2288 \
2289 declare_constant(Thread::_external_suspend) \
2290 declare_constant(Thread::_ext_suspended) \
2291 declare_constant(Thread::_has_async_exception) \
2292 \
2293 /*******************/ \
2294 /* JavaThreadState */ \
2295 /*******************/ \
2296 \
2297 declare_constant(_thread_uninitialized) \
2298 declare_constant(_thread_new) \
2299 declare_constant(_thread_new_trans) \
2300 declare_constant(_thread_in_native) \
2301 declare_constant(_thread_in_native_trans) \
2302 declare_constant(_thread_in_vm) \
2303 declare_constant(_thread_in_vm_trans) \
2304 declare_constant(_thread_in_Java) \
2305 declare_constant(_thread_in_Java_trans) \
2306 declare_constant(_thread_blocked) \
2307 declare_constant(_thread_blocked_trans) \
2308 \
2309 /******************************/ \
2310 /* Klass misc. enum constants */ \
2311 /******************************/ \
2312 \
2313 declare_constant(Klass::_primary_super_limit) \
2314 declare_constant(Klass::_lh_instance_slow_path_bit) \
2315 declare_constant(Klass::_lh_log2_element_size_shift) \
2316 declare_constant(Klass::_lh_log2_element_size_mask) \
2317 declare_constant(Klass::_lh_element_type_shift) \
2318 declare_constant(Klass::_lh_element_type_mask) \
2319 declare_constant(Klass::_lh_header_size_shift) \
2320 declare_constant(Klass::_lh_header_size_mask) \
2321 declare_constant(Klass::_lh_array_tag_shift) \
2322 declare_constant(Klass::_lh_array_tag_type_value) \
2323 declare_constant(Klass::_lh_array_tag_obj_value) \
2324 \
2325 /********************************/ \
2326 /* ConstMethod anon-enum */ \
2327 /********************************/ \
2328 \
2329 declare_constant(ConstMethod::_has_linenumber_table) \
2330 declare_constant(ConstMethod::_has_checked_exceptions) \
2331 declare_constant(ConstMethod::_has_localvariable_table) \
2332 declare_constant(ConstMethod::_has_exception_table) \
2333 declare_constant(ConstMethod::_has_generic_signature) \
2334 declare_constant(ConstMethod::_has_method_annotations) \
2335 declare_constant(ConstMethod::_has_parameter_annotations) \
2336 declare_constant(ConstMethod::_has_default_annotations) \
2337 declare_constant(ConstMethod::_has_type_annotations) \
2338 \
2339 /**************/ \
2340 /* DataLayout */ \
2341 /**************/ \
2342 \
2343 declare_constant(DataLayout::cell_size) \
2344 \
2345 /*************************************/ \
2346 /* InstanceKlass enum */ \
2347 /*************************************/ \
2348 \
2349 \
2350 /*************************************/ \
2351 /* FieldInfo FieldOffset enum */ \
2352 /*************************************/ \
2353 \
2354 declare_constant(FieldInfo::access_flags_offset) \
2355 declare_constant(FieldInfo::name_index_offset) \
2356 declare_constant(FieldInfo::signature_index_offset) \
2357 declare_constant(FieldInfo::initval_index_offset) \
2358 declare_constant(FieldInfo::low_packed_offset) \
2359 declare_constant(FieldInfo::high_packed_offset) \
2360 declare_constant(FieldInfo::field_slots) \
2361 \
2362 /*************************************/ \
2363 /* FieldInfo tag constants */ \
2364 /*************************************/ \
2365 \
2366 declare_preprocessor_constant("FIELDINFO_TAG_SIZE", FIELDINFO_TAG_SIZE) \
2367 declare_preprocessor_constant("FIELDINFO_TAG_MASK", FIELDINFO_TAG_MASK) \
2368 declare_preprocessor_constant("FIELDINFO_TAG_OFFSET", FIELDINFO_TAG_OFFSET) \
2369 \
2370 /************************************************/ \
2371 /* InstanceKlass InnerClassAttributeOffset enum */ \
2372 /************************************************/ \
2373 \
2374 declare_constant(InstanceKlass::inner_class_inner_class_info_offset) \
2375 declare_constant(InstanceKlass::inner_class_outer_class_info_offset) \
2376 declare_constant(InstanceKlass::inner_class_inner_name_offset) \
2377 declare_constant(InstanceKlass::inner_class_access_flags_offset) \
2378 declare_constant(InstanceKlass::inner_class_next_offset) \
2379 \
2380 /*********************************/ \
2381 /* InstanceKlass ClassState enum */ \
2382 /*********************************/ \
2383 \
2384 declare_constant(InstanceKlass::allocated) \
2385 declare_constant(InstanceKlass::loaded) \
2386 declare_constant(InstanceKlass::linked) \
2387 declare_constant(InstanceKlass::being_initialized) \
2388 declare_constant(InstanceKlass::fully_initialized) \
2389 declare_constant(InstanceKlass::initialization_error) \
2390 \
2391 /*********************************/ \
2392 /* Symbol* - symbol max length */ \
2393 /*********************************/ \
2394 \
2395 declare_constant(Symbol::max_symbol_length) \
2396 \
2397 /*************************************************/ \
2398 /* ConstantPool* layout enum for InvokeDynamic */ \
2399 /*************************************************/ \
2400 \
2401 declare_constant(ConstantPool::_indy_bsm_offset) \
2402 declare_constant(ConstantPool::_indy_argc_offset) \
2403 declare_constant(ConstantPool::_indy_argv_offset) \
2404 \
2405 /********************************/ \
2406 /* ConstantPoolCacheEntry enums */ \
2407 /********************************/ \
2408 \
2409 declare_constant(ConstantPoolCacheEntry::is_volatile_shift) \
2410 declare_constant(ConstantPoolCacheEntry::is_final_shift) \
2411 declare_constant(ConstantPoolCacheEntry::is_forced_virtual_shift) \
2412 declare_constant(ConstantPoolCacheEntry::is_vfinal_shift) \
2413 declare_constant(ConstantPoolCacheEntry::is_field_entry_shift) \
2414 declare_constant(ConstantPoolCacheEntry::tos_state_shift) \
2415 \
2416 /***************************************/ \
2417 /* java_lang_Thread::ThreadStatus enum */ \
2418 /***************************************/ \
2419 \
2420 declare_constant(java_lang_Thread::NEW) \
2421 declare_constant(java_lang_Thread::RUNNABLE) \
2422 declare_constant(java_lang_Thread::SLEEPING) \
2423 declare_constant(java_lang_Thread::IN_OBJECT_WAIT) \
2424 declare_constant(java_lang_Thread::IN_OBJECT_WAIT_TIMED) \
2425 declare_constant(java_lang_Thread::PARKED) \
2426 declare_constant(java_lang_Thread::PARKED_TIMED) \
2427 declare_constant(java_lang_Thread::BLOCKED_ON_MONITOR_ENTER) \
2428 declare_constant(java_lang_Thread::TERMINATED) \
2429 \
2430 /******************************/ \
2431 /* Debug info */ \
2432 /******************************/ \
2433 \
2434 declare_constant(Location::OFFSET_MASK) \
2435 declare_constant(Location::OFFSET_SHIFT) \
2436 declare_constant(Location::TYPE_MASK) \
2437 declare_constant(Location::TYPE_SHIFT) \
2438 declare_constant(Location::WHERE_MASK) \
2439 declare_constant(Location::WHERE_SHIFT) \
2440 \
2441 /* constants from Location::Type enum */ \
2442 \
2443 declare_constant(Location::normal) \
2444 declare_constant(Location::oop) \
2445 declare_constant(Location::narrowoop) \
2446 declare_constant(Location::int_in_long) \
2447 declare_constant(Location::lng) \
2448 declare_constant(Location::float_in_dbl) \
2449 declare_constant(Location::dbl) \
2450 declare_constant(Location::addr) \
2451 declare_constant(Location::invalid) \
2452 \
2453 /* constants from Location::Where enum */ \
2454 \
2455 declare_constant(Location::on_stack) \
2456 declare_constant(Location::in_register) \
2457 \
2458 declare_constant(Deoptimization::Reason_many) \
2459 declare_constant(Deoptimization::Reason_none) \
2460 declare_constant(Deoptimization::Reason_null_check) \
2461 declare_constant(Deoptimization::Reason_null_assert) \
2462 declare_constant(Deoptimization::Reason_range_check) \
2463 declare_constant(Deoptimization::Reason_class_check) \
2464 declare_constant(Deoptimization::Reason_array_check) \
2465 declare_constant(Deoptimization::Reason_intrinsic) \
2466 declare_constant(Deoptimization::Reason_bimorphic) \
2467 declare_constant(Deoptimization::Reason_unloaded) \
2468 declare_constant(Deoptimization::Reason_uninitialized) \
2469 declare_constant(Deoptimization::Reason_unreached) \
2470 declare_constant(Deoptimization::Reason_unhandled) \
2471 declare_constant(Deoptimization::Reason_constraint) \
2472 declare_constant(Deoptimization::Reason_div0_check) \
2473 declare_constant(Deoptimization::Reason_age) \
2474 declare_constant(Deoptimization::Reason_predicate) \
2475 declare_constant(Deoptimization::Reason_loop_limit_check) \
2476 declare_constant(Deoptimization::Reason_LIMIT) \
2477 declare_constant(Deoptimization::Reason_RECORDED_LIMIT) \
2478 \
2479 declare_constant(Deoptimization::Action_none) \
2480 declare_constant(Deoptimization::Action_maybe_recompile) \
2481 declare_constant(Deoptimization::Action_reinterpret) \
2482 declare_constant(Deoptimization::Action_make_not_entrant) \
2483 declare_constant(Deoptimization::Action_make_not_compilable) \
2484 declare_constant(Deoptimization::Action_LIMIT) \
2485 \
2486 /*********************/ \
2487 /* Matcher (C2 only) */ \
2488 /*********************/ \
2489 \
2490 declare_c2_preprocessor_constant("Matcher::interpreter_frame_pointer_reg", Matcher::interpreter_frame_pointer_reg()) \
2491 \
2492 /*********************************************/ \
2493 /* MethodCompilation (globalDefinitions.hpp) */ \
2494 /*********************************************/ \
2495 \
2496 declare_constant(InvocationEntryBci) \
2497 declare_constant(InvalidOSREntryBci) \
2498 \
2499 /***************/ \
2500 /* OopMapValue */ \
2501 /***************/ \
2502 \
2503 declare_constant(OopMapValue::type_bits) \
2504 declare_constant(OopMapValue::register_bits) \
2505 declare_constant(OopMapValue::type_shift) \
2506 declare_constant(OopMapValue::register_shift) \
2507 declare_constant(OopMapValue::type_mask) \
2508 declare_constant(OopMapValue::type_mask_in_place) \
2509 declare_constant(OopMapValue::register_mask) \
2510 declare_constant(OopMapValue::register_mask_in_place) \
2511 declare_constant(OopMapValue::unused_value) \
2512 declare_constant(OopMapValue::oop_value) \
2513 declare_constant(OopMapValue::value_value) \
2514 declare_constant(OopMapValue::narrowoop_value) \
2515 declare_constant(OopMapValue::callee_saved_value) \
2516 declare_constant(OopMapValue::derived_oop_value) \
2517 \
2518 /******************/ \
2519 /* JNIHandleBlock */ \
2520 /******************/ \
2521 \
2522 declare_constant(JNIHandleBlock::block_size_in_oops) \
2523 \
2524 /**********************/ \
2525 /* ObjectSynchronizer */ \
2526 /**********************/ \
2527 \
2528 declare_constant(ObjectSynchronizer::_BLOCKSIZE) \
2529 \
2530 /**********************/ \
2531 /* PcDesc */ \
2532 /**********************/ \
2533 \
2534 declare_constant(PcDesc::PCDESC_reexecute) \
2535 declare_constant(PcDesc::PCDESC_is_method_handle_invoke) \
2536 declare_constant(PcDesc::PCDESC_return_oop) \
2537 \
2538 /**********************/ \
2539 /* frame */ \
2540 /**********************/ \
2541 \
2542 NOT_ZERO(X86_ONLY(declare_constant(frame::entry_frame_call_wrapper_offset))) \
2543 declare_constant(frame::pc_return_offset) \
2544 \
2545 /*************/ \
2546 /* vmSymbols */ \
2547 /*************/ \
2548 \
2549 declare_constant(vmSymbols::FIRST_SID) \
2550 declare_constant(vmSymbols::SID_LIMIT) \
2551 \
2552 /****************/ \
2553 /* vmIntrinsics */ \
2554 /****************/ \
2555 \
2556 declare_constant(vmIntrinsics::_invokeBasic) \
2557 declare_constant(vmIntrinsics::_linkToVirtual) \
2558 declare_constant(vmIntrinsics::_linkToStatic) \
2559 declare_constant(vmIntrinsics::_linkToSpecial) \
2560 declare_constant(vmIntrinsics::_linkToInterface) \
2561 \
2562 /********************************/ \
2563 /* Calling convention constants */ \
2564 /********************************/ \
2565 \
2566 declare_constant(RegisterImpl::number_of_registers) \
2567 declare_constant(ConcreteRegisterImpl::number_of_registers) \
2568 declare_preprocessor_constant("REG_COUNT", REG_COUNT) \
2569 declare_c2_preprocessor_constant("SAVED_ON_ENTRY_REG_COUNT", SAVED_ON_ENTRY_REG_COUNT) \
2570 declare_c2_preprocessor_constant("C_SAVED_ON_ENTRY_REG_COUNT", C_SAVED_ON_ENTRY_REG_COUNT)
2571
2572
2573 //--------------------------------------------------------------------------------
2574 // VM_LONG_CONSTANTS
2575 //
2576 // This table contains long constants required over in the
2577 // serviceability agent. The "declare_constant" macro is used for all
2578 // enums, etc., while "declare_preprocessor_constant" must be used for
2579 // all #defined constants.
2580
2581 #define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant) \
2582 \
2583 /*********************/ \
2584 /* MarkOop constants */ \
2585 /*********************/ \
2586 \
2587 /* Note: some of these are declared as long constants just for */ \
2588 /* consistency. The mask constants are the only ones requiring */ \
2589 /* 64 bits (on 64-bit platforms). */ \
2590 \
2591 declare_constant(markOopDesc::age_bits) \
2592 declare_constant(markOopDesc::lock_bits) \
2593 declare_constant(markOopDesc::biased_lock_bits) \
2594 declare_constant(markOopDesc::max_hash_bits) \
2595 declare_constant(markOopDesc::hash_bits) \
2596 \
2597 declare_constant(markOopDesc::lock_shift) \
2598 declare_constant(markOopDesc::biased_lock_shift) \
2599 declare_constant(markOopDesc::age_shift) \
2600 declare_constant(markOopDesc::hash_shift) \
2601 \
2602 declare_constant(markOopDesc::lock_mask) \
2603 declare_constant(markOopDesc::lock_mask_in_place) \
2604 declare_constant(markOopDesc::biased_lock_mask) \
2605 declare_constant(markOopDesc::biased_lock_mask_in_place) \
2606 declare_constant(markOopDesc::biased_lock_bit_in_place) \
2607 declare_constant(markOopDesc::age_mask) \
2608 declare_constant(markOopDesc::age_mask_in_place) \
2609 declare_constant(markOopDesc::epoch_mask) \
2610 declare_constant(markOopDesc::epoch_mask_in_place) \
2611 declare_constant(markOopDesc::hash_mask) \
2612 declare_constant(markOopDesc::hash_mask_in_place) \
2613 declare_constant(markOopDesc::biased_lock_alignment) \
2614 \
2615 declare_constant(markOopDesc::locked_value) \
2616 declare_constant(markOopDesc::unlocked_value) \
2617 declare_constant(markOopDesc::monitor_value) \
2618 declare_constant(markOopDesc::marked_value) \
2619 declare_constant(markOopDesc::biased_lock_pattern) \
2620 \
2621 declare_constant(markOopDesc::no_hash) \
2622 declare_constant(markOopDesc::no_hash_in_place) \
2623 declare_constant(markOopDesc::no_lock_in_place) \
2624 declare_constant(markOopDesc::max_age) \
2625 \
2626 /* Constants in markOop used by CMS. */ \
2627 declare_constant(markOopDesc::cms_shift) \
2628 declare_constant(markOopDesc::cms_mask) \
2629 declare_constant(markOopDesc::size_shift)
2630
2631
2632 //--------------------------------------------------------------------------------
2633 // Macros operating on the above lists
2634 //--------------------------------------------------------------------------------
2635
2636 // This utility macro quotes the passed string
2637 #define QUOTE(x) #x
2638
2639 //--------------------------------------------------------------------------------
2640 // VMStructEntry macros
2641 //
2642
2643 // This macro generates a VMStructEntry line for a nonstatic field
2644 #define GENERATE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2645 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
2646
2647 // This macro generates a VMStructEntry line for a static field
2648 #define GENERATE_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2649 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 1, 0, &typeName::fieldName },
2650
2651 // This macro generates a VMStructEntry line for an unchecked
2652 // nonstatic field, in which the size of the type is also specified.
2653 // The type string is given as NULL, indicating an "opaque" type.
2654 #define GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
2655 { QUOTE(typeName), QUOTE(fieldName), NULL, 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
2656
2657 // This macro generates a VMStructEntry line for an unchecked
2658 // static field, in which the size of the type is also specified.
2659 // The type string is given as NULL, indicating an "opaque" type.
2660 #define GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
2661 { QUOTE(typeName), QUOTE(fieldName), NULL, 1, 0, (void*) &typeName::fieldName },
2662
2663 // This macro generates the sentinel value indicating the end of the list
2664 #define GENERATE_VM_STRUCT_LAST_ENTRY() \
2665 { NULL, NULL, NULL, 0, 0, NULL }
2666
2667 // This macro checks the type of a VMStructEntry by comparing pointer types
2668 #define CHECK_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2669 {typeName *dummyObj = NULL; type* dummy = &dummyObj->fieldName; \
2670 assert(offset_of(typeName, fieldName) < sizeof(typeName), "Illegal nonstatic struct entry, field offset too large"); }
2671
2672 // This macro checks the type of a volatile VMStructEntry by comparing pointer types
2673 #define CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2674 {typedef type dummyvtype; typeName *dummyObj = NULL; volatile dummyvtype* dummy = &dummyObj->fieldName; }
2675
2676 // This macro checks the type of a VMStructEntry by comparing pointer types
2677 #define CHECK_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2678 {type* dummy = &typeName::fieldName; }
2679
2680 // This macro ensures the type of a field and its containing type are
2681 // present in the type table. The assertion string is shorter than
2682 // preferable because (incredibly) of a bug in Solstice NFS client
2683 // which seems to prevent very long lines from compiling. This assertion
2684 // means that an entry in VMStructs::localHotSpotVMStructs[] was not
2685 // found in VMStructs::localHotSpotVMTypes[].
2686 #define ENSURE_FIELD_TYPE_PRESENT(typeName, fieldName, type) \
2687 { assert(findType(QUOTE(typeName)) != 0, "type \"" QUOTE(typeName) "\" not found in type table"); \
2688 assert(findType(QUOTE(type)) != 0, "type \"" QUOTE(type) "\" not found in type table"); }
2689
2690 // This is a no-op macro for unchecked fields
2691 #define CHECK_NO_OP(a, b, c)
2692
2693 //
2694 // Build-specific macros:
2695 //
2696
2697 // Generate and check a nonstatic field in non-product builds
2698 #ifndef PRODUCT
2699 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2700 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2701 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2702 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2703 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2704 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2705 #else
2706 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2707 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2708 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
2709 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2710 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2711 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
2712 #endif /* PRODUCT */
2713
2714 // Generate and check a nonstatic field in C1 builds
2715 #ifdef COMPILER1
2716 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2717 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2718 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2719 #else
2720 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2721 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2722 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c)
2723 #endif /* COMPILER1 */
2724 // Generate and check a nonstatic field in C2 builds
2725 #ifdef COMPILER2
2726 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2727 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2728 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2729 #else
2730 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2731 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2732 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c)
2733 #endif /* COMPILER2 */
2734
2735 // Generate but do not check a static field in C1 builds
2736 #ifdef COMPILER1
2737 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2738 #else
2739 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2740 #endif /* COMPILER1 */
2741
2742 // Generate but do not check a static field in C2 builds
2743 #ifdef COMPILER2
2744 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2745 #else
2746 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2747 #endif /* COMPILER2 */
2748
2749 //--------------------------------------------------------------------------------
2750 // VMTypeEntry macros
2751 //
2752
2753 #define GENERATE_VM_TYPE_ENTRY(type, superclass) \
2754 { QUOTE(type), QUOTE(superclass), 0, 0, 0, sizeof(type) },
2755
2756 #define GENERATE_TOPLEVEL_VM_TYPE_ENTRY(type) \
2757 { QUOTE(type), NULL, 0, 0, 0, sizeof(type) },
2758
2759 #define GENERATE_OOP_VM_TYPE_ENTRY(type) \
2760 { QUOTE(type), NULL, 1, 0, 0, sizeof(type) },
2761
2762 #define GENERATE_INTEGER_VM_TYPE_ENTRY(type) \
2763 { QUOTE(type), NULL, 0, 1, 0, sizeof(type) },
2764
2765 #define GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY(type) \
2766 { QUOTE(type), NULL, 0, 1, 1, sizeof(type) },
2767
2768 #define GENERATE_VM_TYPE_LAST_ENTRY() \
2769 { NULL, NULL, 0, 0, 0, 0 }
2770
2771 #define CHECK_VM_TYPE_ENTRY(type, superclass) \
2772 { type* dummyObj = NULL; superclass* dummySuperObj = dummyObj; }
2773
2774 #define CHECK_VM_TYPE_NO_OP(a)
2775 #define CHECK_SINGLE_ARG_VM_TYPE_NO_OP(a)
2776
2777 //
2778 // Build-specific macros:
2779 //
2780
2781 #ifdef COMPILER1
2782 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
2783 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2784 #else
2785 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2786 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2787 #endif /* COMPILER1 */
2788
2789 #ifdef COMPILER2
2790 # define GENERATE_C2_VM_TYPE_ENTRY(a, b) GENERATE_VM_TYPE_ENTRY(a, b)
2791 # define CHECK_C2_VM_TYPE_ENTRY(a, b) CHECK_VM_TYPE_ENTRY(a, b)
2792 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
2793 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2794 #else
2795 # define GENERATE_C2_VM_TYPE_ENTRY(a, b)
2796 # define CHECK_C2_VM_TYPE_ENTRY(a, b)
2797 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2798 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2799 #endif /* COMPILER2 */
2800
2801
2802 //--------------------------------------------------------------------------------
2803 // VMIntConstantEntry macros
2804 //
2805
2806 #define GENERATE_VM_INT_CONSTANT_ENTRY(name) \
2807 { QUOTE(name), (int32_t) name },
2808
2809 #define GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) \
2810 { name, (int32_t) value },
2811
2812 // This macro generates the sentinel value indicating the end of the list
2813 #define GENERATE_VM_INT_CONSTANT_LAST_ENTRY() \
2814 { NULL, 0 }
2815
2816
2817 // Generate an int constant for a C1 build
2818 #ifdef COMPILER1
2819 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
2820 #else
2821 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name)
2822 #endif /* COMPILER1 */
2823
2824 // Generate an int constant for a C2 build
2825 #ifdef COMPILER2
2826 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
2827 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
2828 #else
2829 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name)
2830 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
2831 #endif /* COMPILER1 */
2832
2833 //--------------------------------------------------------------------------------
2834 // VMLongConstantEntry macros
2835 //
2836
2837 #define GENERATE_VM_LONG_CONSTANT_ENTRY(name) \
2838 { QUOTE(name), cast_uint64_t(name) },
2839
2840 #define GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) \
2841 { name, cast_uint64_t(value) },
2842
2843 // This macro generates the sentinel value indicating the end of the list
2844 #define GENERATE_VM_LONG_CONSTANT_LAST_ENTRY() \
2845 { NULL, 0 }
2846
2847 // Generate a long constant for a C1 build
2848 #ifdef COMPILER1
2849 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
2850 #else
2851 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name)
2852 #endif /* COMPILER1 */
2853
2854 // Generate a long constant for a C2 build
2855 #ifdef COMPILER2
2856 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
2857 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
2858 #else
2859 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name)
2860 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
2861 #endif /* COMPILER1 */
2862
2863 //
2864 // Instantiation of VMStructEntries, VMTypeEntries and VMIntConstantEntries
2865 //
2866
2867 // These initializers are allowed to access private fields in classes
2868 // as long as class VMStructs is a friend
2869 VMStructEntry VMStructs::localHotSpotVMStructs[] = {
2870
2871 VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2872 GENERATE_STATIC_VM_STRUCT_ENTRY,
2873 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
2874 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2875 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2876 GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY,
2877 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
2878 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
2879 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
2880
2881 #if INCLUDE_ALL_GCS
2882 VM_STRUCTS_PARALLELGC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2883 GENERATE_STATIC_VM_STRUCT_ENTRY)
2884
2885 VM_STRUCTS_CMS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2886 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2887 GENERATE_STATIC_VM_STRUCT_ENTRY)
2888
2889 VM_STRUCTS_G1(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2890 GENERATE_STATIC_VM_STRUCT_ENTRY)
2891 #endif // INCLUDE_ALL_GCS
2892
2893 VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2894 GENERATE_STATIC_VM_STRUCT_ENTRY,
2895 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
2896 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2897 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2898 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
2899 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
2900 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
2901
2902 VM_STRUCTS_OS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2903 GENERATE_STATIC_VM_STRUCT_ENTRY,
2904 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
2905 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2906 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2907 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
2908 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
2909 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
2910
2911 GENERATE_VM_STRUCT_LAST_ENTRY()
2912 };
2913
2914 VMTypeEntry VMStructs::localHotSpotVMTypes[] = {
2915
2916 VM_TYPES(GENERATE_VM_TYPE_ENTRY,
2917 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2918 GENERATE_OOP_VM_TYPE_ENTRY,
2919 GENERATE_INTEGER_VM_TYPE_ENTRY,
2920 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2921 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2922 GENERATE_C2_VM_TYPE_ENTRY,
2923 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
2924
2925 #if INCLUDE_ALL_GCS
2926 VM_TYPES_PARALLELGC(GENERATE_VM_TYPE_ENTRY,
2927 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2928
2929 VM_TYPES_CMS(GENERATE_VM_TYPE_ENTRY,
2930 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2931
2932 VM_TYPES_PARNEW(GENERATE_VM_TYPE_ENTRY)
2933
2934 VM_TYPES_G1(GENERATE_VM_TYPE_ENTRY,
2935 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2936 #endif // INCLUDE_ALL_GCS
2937
2938 VM_TYPES_CPU(GENERATE_VM_TYPE_ENTRY,
2939 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2940 GENERATE_OOP_VM_TYPE_ENTRY,
2941 GENERATE_INTEGER_VM_TYPE_ENTRY,
2942 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2943 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2944 GENERATE_C2_VM_TYPE_ENTRY,
2945 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
2946
2947 VM_TYPES_OS_CPU(GENERATE_VM_TYPE_ENTRY,
2948 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2949 GENERATE_OOP_VM_TYPE_ENTRY,
2950 GENERATE_INTEGER_VM_TYPE_ENTRY,
2951 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2952 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2953 GENERATE_C2_VM_TYPE_ENTRY,
2954 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
2955
2956 GENERATE_VM_TYPE_LAST_ENTRY()
2957 };
2958
2959 VMIntConstantEntry VMStructs::localHotSpotVMIntConstants[] = {
2960
2961 VM_INT_CONSTANTS(GENERATE_VM_INT_CONSTANT_ENTRY,
2962 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2963 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2964 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2965 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
2966
2967 #if INCLUDE_ALL_GCS
2968 VM_INT_CONSTANTS_CMS(GENERATE_VM_INT_CONSTANT_ENTRY)
2969
2970 VM_INT_CONSTANTS_PARNEW(GENERATE_VM_INT_CONSTANT_ENTRY)
2971 #endif // INCLUDE_ALL_GCS
2972
2973 VM_INT_CONSTANTS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
2974 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2975 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2976 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2977 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
2978
2979 VM_INT_CONSTANTS_OS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
2980 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2981 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2982 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2983 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
2984
2985 GENERATE_VM_INT_CONSTANT_LAST_ENTRY()
2986 };
2987
2988 VMLongConstantEntry VMStructs::localHotSpotVMLongConstants[] = {
2989
2990 VM_LONG_CONSTANTS(GENERATE_VM_LONG_CONSTANT_ENTRY,
2991 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2992 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
2993 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
2994 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
2995
2996 VM_LONG_CONSTANTS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
2997 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
2998 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
2999 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
3000 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
3001
3002 VM_LONG_CONSTANTS_OS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
3003 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
3004 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
3005 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
3006 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
3007
3008 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY()
3009 };
3010
3011 // This is used both to check the types of referenced fields and, in
3012 // debug builds, to ensure that all of the field types are present.
3013 void
3014 VMStructs::init() {
3015 VM_STRUCTS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3016 CHECK_STATIC_VM_STRUCT_ENTRY,
3017 CHECK_NO_OP,
3018 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3019 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
3020 CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY,
3021 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
3022 CHECK_NO_OP,
3023 CHECK_NO_OP);
3024
3025 #if INCLUDE_ALL_GCS
3026 VM_STRUCTS_PARALLELGC(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3027 CHECK_STATIC_VM_STRUCT_ENTRY);
3028
3029 VM_STRUCTS_CMS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3030 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3031 CHECK_STATIC_VM_STRUCT_ENTRY);
3032
3033 VM_STRUCTS_G1(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3034 CHECK_STATIC_VM_STRUCT_ENTRY);
3035 #endif // INCLUDE_ALL_GCS
3036
3037 VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3038 CHECK_STATIC_VM_STRUCT_ENTRY,
3039 CHECK_NO_OP,
3040 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3041 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
3042 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
3043 CHECK_NO_OP,
3044 CHECK_NO_OP);
3045
3046 VM_STRUCTS_OS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3047 CHECK_STATIC_VM_STRUCT_ENTRY,
3048 CHECK_NO_OP,
3049 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3050 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
3051 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
3052 CHECK_NO_OP,
3053 CHECK_NO_OP);
3054
3055 VM_TYPES(CHECK_VM_TYPE_ENTRY,
3056 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3057 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3058 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3059 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3060 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
3061 CHECK_C2_VM_TYPE_ENTRY,
3062 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
3063
3064 #if INCLUDE_ALL_GCS
3065 VM_TYPES_PARALLELGC(CHECK_VM_TYPE_ENTRY,
3066 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3067
3068 VM_TYPES_CMS(CHECK_VM_TYPE_ENTRY,
3069 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3070
3071 VM_TYPES_PARNEW(CHECK_VM_TYPE_ENTRY)
3072
3073 VM_TYPES_G1(CHECK_VM_TYPE_ENTRY,
3074 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3075 #endif // INCLUDE_ALL_GCS
3076
3077 VM_TYPES_CPU(CHECK_VM_TYPE_ENTRY,
3078 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3079 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3080 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3081 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3082 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
3083 CHECK_C2_VM_TYPE_ENTRY,
3084 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
3085
3086 VM_TYPES_OS_CPU(CHECK_VM_TYPE_ENTRY,
3087 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3088 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3089 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3090 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3091 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
3092 CHECK_C2_VM_TYPE_ENTRY,
3093 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
3094
3095 //
3096 // Split VM_STRUCTS() invocation into two parts to allow MS VC++ 6.0
3097 // to build with the source mounted over SNC3.2. Symptom was that
3098 // debug build failed with an internal compiler error. Has been seen
3099 // mounting sources from Solaris 2.6 and 2.7 hosts, but so far not
3100 // 2.8 hosts. Appears to occur because line is too long.
3101 //
3102 // If an assertion failure is triggered here it means that an entry
3103 // in VMStructs::localHotSpotVMStructs[] was not found in
3104 // VMStructs::localHotSpotVMTypes[]. (The assertion itself had to be
3105 // made less descriptive because of this above bug -- see the
3106 // definition of ENSURE_FIELD_TYPE_PRESENT.)
3107 //
3108 // NOTE: taken out because this was just not working on everyone's
3109 // Solstice NFS setup. If everyone switches to local workspaces on
3110 // Win32, we can put this back in.
3111 #ifndef _WINDOWS
3112 debug_only(VM_STRUCTS(ENSURE_FIELD_TYPE_PRESENT,
3113 CHECK_NO_OP,
3114 CHECK_NO_OP,
3115 CHECK_NO_OP,
3116 CHECK_NO_OP,
3117 CHECK_NO_OP,
3118 CHECK_NO_OP,
3119 CHECK_NO_OP,
3120 CHECK_NO_OP));
3121 debug_only(VM_STRUCTS(CHECK_NO_OP,
3122 ENSURE_FIELD_TYPE_PRESENT,
3123 CHECK_NO_OP,
3124 ENSURE_FIELD_TYPE_PRESENT,
3125 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3126 ENSURE_C1_FIELD_TYPE_PRESENT,
3127 ENSURE_C2_FIELD_TYPE_PRESENT,
3128 CHECK_NO_OP,
3129 CHECK_NO_OP));
3130 #if INCLUDE_ALL_GCS
3131 debug_only(VM_STRUCTS_PARALLELGC(ENSURE_FIELD_TYPE_PRESENT,
3132 ENSURE_FIELD_TYPE_PRESENT));
3133 debug_only(VM_STRUCTS_CMS(ENSURE_FIELD_TYPE_PRESENT,
3134 ENSURE_FIELD_TYPE_PRESENT,
3135 ENSURE_FIELD_TYPE_PRESENT));
3136 debug_only(VM_STRUCTS_G1(ENSURE_FIELD_TYPE_PRESENT,
3137 ENSURE_FIELD_TYPE_PRESENT));
3138 #endif // INCLUDE_ALL_GCS
3139 debug_only(VM_STRUCTS_CPU(ENSURE_FIELD_TYPE_PRESENT,
3140 ENSURE_FIELD_TYPE_PRESENT,
3141 CHECK_NO_OP,
3142 ENSURE_FIELD_TYPE_PRESENT,
3143 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3144 ENSURE_C2_FIELD_TYPE_PRESENT,
3145 CHECK_NO_OP,
3146 CHECK_NO_OP));
3147 debug_only(VM_STRUCTS_OS_CPU(ENSURE_FIELD_TYPE_PRESENT,
3148 ENSURE_FIELD_TYPE_PRESENT,
3149 CHECK_NO_OP,
3150 ENSURE_FIELD_TYPE_PRESENT,
3151 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3152 ENSURE_C2_FIELD_TYPE_PRESENT,
3153 CHECK_NO_OP,
3154 CHECK_NO_OP));
3155 #endif
3156 }
3157
3158 extern "C" {
3159
3160 // see comments on cast_uint64_t at the top of this file
3161 #define ASSIGN_CONST_TO_64BIT_VAR(var, expr) \
3162 JNIEXPORT uint64_t var = cast_uint64_t(expr);
3163 #define ASSIGN_OFFSET_TO_64BIT_VAR(var, type, field) \
3164 ASSIGN_CONST_TO_64BIT_VAR(var, offset_of(type, field))
3165 #define ASSIGN_STRIDE_TO_64BIT_VAR(var, array) \
3166 ASSIGN_CONST_TO_64BIT_VAR(var, (char*)&array[1] - (char*)&array[0])
3167
3168 JNIEXPORT VMStructEntry* gHotSpotVMStructs = VMStructs::localHotSpotVMStructs;
3169 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeNameOffset, VMStructEntry, typeName);
3170 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryFieldNameOffset, VMStructEntry, fieldName);
3171 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeStringOffset, VMStructEntry, typeString);
3172 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryIsStaticOffset, VMStructEntry, isStatic);
3173 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryOffsetOffset, VMStructEntry, offset);
3174 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryAddressOffset, VMStructEntry, address);
3175 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMStructEntryArrayStride, gHotSpotVMStructs);
3176 JNIEXPORT VMTypeEntry* gHotSpotVMTypes = VMStructs::localHotSpotVMTypes;
3177 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryTypeNameOffset, VMTypeEntry, typeName);
3178 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySuperclassNameOffset, VMTypeEntry, superclassName);
3179 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsOopTypeOffset, VMTypeEntry, isOopType);
3180 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsIntegerTypeOffset, VMTypeEntry, isIntegerType);
3181 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsUnsignedOffset, VMTypeEntry, isUnsigned);
3182 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySizeOffset, VMTypeEntry, size);
3183 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMTypeEntryArrayStride,gHotSpotVMTypes);
3184 JNIEXPORT VMIntConstantEntry* gHotSpotVMIntConstants = VMStructs::localHotSpotVMIntConstants;
3185 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryNameOffset, VMIntConstantEntry, name);
3186 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryValueOffset, VMIntConstantEntry, value);
3187 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMIntConstantEntryArrayStride, gHotSpotVMIntConstants);
3188 JNIEXPORT VMLongConstantEntry* gHotSpotVMLongConstants = VMStructs::localHotSpotVMLongConstants;
3189 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryNameOffset, VMLongConstantEntry, name);
3190 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryValueOffset, VMLongConstantEntry, value);
3191 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMLongConstantEntryArrayStride, gHotSpotVMLongConstants);
3192 }
3193
3194 #ifdef ASSERT
3195 static int recursiveFindType(VMTypeEntry* origtypes, const char* typeName, bool isRecurse) {
3196 {
3197 VMTypeEntry* types = origtypes;
3198 while (types->typeName != NULL) {
3199 if (strcmp(typeName, types->typeName) == 0) {
3200 // Found it
3201 return 1;
3202 }
3203 ++types;
3204 }
3205 }
3206 // Search for the base type by peeling off const and *
3207 size_t len = strlen(typeName);
3208 if (typeName[len-1] == '*') {
3209 char * s = NEW_C_HEAP_ARRAY(char, len, mtInternal);
3210 strncpy(s, typeName, len - 1);
3211 s[len-1] = '\0';
3212 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3213 if (recursiveFindType(origtypes, s, true) == 1) {
3214 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3215 return 1;
3216 }
3217 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3218 }
3219 const char* start = NULL;
3220 if (strstr(typeName, "GrowableArray<") == typeName) {
3221 start = typeName + strlen("GrowableArray<");
3222 } else if (strstr(typeName, "Array<") == typeName) {
3223 start = typeName + strlen("Array<");
3224 }
3225 if (start != NULL) {
3226 const char * end = strrchr(typeName, '>');
3227 int len = end - start + 1;
3228 char * s = NEW_C_HEAP_ARRAY(char, len, mtInternal);
3229 strncpy(s, start, len - 1);
3230 s[len-1] = '\0';
3231 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3232 if (recursiveFindType(origtypes, s, true) == 1) {
3233 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3234 return 1;
3235 }
3236 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3237 }
3238 if (strstr(typeName, "const ") == typeName) {
3239 const char * s = typeName + strlen("const ");
3240 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3241 if (recursiveFindType(origtypes, s, true) == 1) {
3242 return 1;
3243 }
3244 }
3245 if (strstr(typeName, " const") == typeName + len - 6) {
3246 char * s = strdup(typeName);
3247 s[len - 6] = '\0';
3248 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3249 if (recursiveFindType(origtypes, s, true) == 1) {
3250 free(s);
3251 return 1;
3252 }
3253 free(s);
3254 }
3255 if (!isRecurse) {
3256 tty->print_cr("type \"%s\" not found", typeName);
3257 }
3258 return 0;
3259 }
3260
3261
3262 int
3263 VMStructs::findType(const char* typeName) {
3264 VMTypeEntry* types = gHotSpotVMTypes;
3265
3266 return recursiveFindType(types, typeName, false);
3267 }
3268 #endif
3269
3270 void vmStructs_init() {
3271 debug_only(VMStructs::init());
3272 }
3273
3274 #ifndef PRODUCT
3275 void VMStructs::test() {
3276 // Make sure last entry in the each array is indeed the correct end marker.
3277 // The reason why these are static is to make sure they are zero initialized.
3278 // Putting them on the stack will leave some garbage in the padding of some fields.
3279 static VMStructEntry struct_last_entry = GENERATE_VM_STRUCT_LAST_ENTRY();
3280 assert(memcmp(&localHotSpotVMStructs[(sizeof(localHotSpotVMStructs) / sizeof(VMStructEntry)) - 1],
3281 &struct_last_entry,
3282 sizeof(VMStructEntry)) == 0, "Incorrect last entry in localHotSpotVMStructs");
3283
3284 static VMTypeEntry type_last_entry = GENERATE_VM_TYPE_LAST_ENTRY();
3285 assert(memcmp(&localHotSpotVMTypes[sizeof(localHotSpotVMTypes) / sizeof(VMTypeEntry) - 1],
3286 &type_last_entry,
3287 sizeof(VMTypeEntry)) == 0, "Incorrect last entry in localHotSpotVMTypes");
3288
3289 static VMIntConstantEntry int_last_entry = GENERATE_VM_INT_CONSTANT_LAST_ENTRY();
3290 assert(memcmp(&localHotSpotVMIntConstants[sizeof(localHotSpotVMIntConstants) / sizeof(VMIntConstantEntry) - 1],
3291 &int_last_entry,
3292 sizeof(VMIntConstantEntry)) == 0, "Incorrect last entry in localHotSpotVMIntConstants");
3293
3294 static VMLongConstantEntry long_last_entry = GENERATE_VM_LONG_CONSTANT_LAST_ENTRY();
3295 assert(memcmp(&localHotSpotVMLongConstants[sizeof(localHotSpotVMLongConstants) / sizeof(VMLongConstantEntry) - 1],
3296 &long_last_entry,
3297 sizeof(VMLongConstantEntry)) == 0, "Incorrect last entry in localHotSpotVMLongConstants");
3298
3299
3300 // Check for duplicate entries in type array
3301 for (int i = 0; localHotSpotVMTypes[i].typeName != NULL; i++) {
3302 for (int j = i + 1; localHotSpotVMTypes[j].typeName != NULL; j++) {
3303 if (strcmp(localHotSpotVMTypes[i].typeName, localHotSpotVMTypes[j].typeName) == 0) {
3304 tty->print_cr("Duplicate entries for '%s'", localHotSpotVMTypes[i].typeName);
3305 assert(false, "Duplicate types in localHotSpotVMTypes array");
3306 }
3307 }
3308 }
3309 }
3310 #endif