Tue, 18 Mar 2014 19:07:22 +0100
8029075: String deduplication in G1
Summary: Implementation of JEP 192, http://openjdk.java.net/jeps/192
Reviewed-by: brutisso, tschatzl, coleenp
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 */
25 #include "precompiled.hpp"
26 #include "classfile/dictionary.hpp"
27 #include "classfile/javaClasses.hpp"
28 #include "classfile/loaderConstraints.hpp"
29 #include "classfile/placeholders.hpp"
30 #include "classfile/systemDictionary.hpp"
31 #include "ci/ciField.hpp"
32 #include "ci/ciInstance.hpp"
33 #include "ci/ciObjArrayKlass.hpp"
34 #include "ci/ciMethodData.hpp"
35 #include "ci/ciSymbol.hpp"
36 #include "code/codeBlob.hpp"
37 #include "code/codeCache.hpp"
38 #include "code/compressedStream.hpp"
39 #include "code/location.hpp"
40 #include "code/nmethod.hpp"
41 #include "code/pcDesc.hpp"
42 #include "code/stubs.hpp"
43 #include "code/vmreg.hpp"
44 #include "compiler/oopMap.hpp"
45 #include "compiler/compileBroker.hpp"
46 #include "gc_implementation/shared/immutableSpace.hpp"
47 #include "gc_implementation/shared/markSweep.hpp"
48 #include "gc_implementation/shared/mutableSpace.hpp"
49 #include "gc_interface/collectedHeap.hpp"
50 #include "interpreter/bytecodeInterpreter.hpp"
51 #include "interpreter/bytecodes.hpp"
52 #include "interpreter/interpreter.hpp"
53 #include "memory/allocation.hpp"
54 #include "memory/cardTableRS.hpp"
55 #include "memory/defNewGeneration.hpp"
56 #include "memory/freeBlockDictionary.hpp"
57 #include "memory/genCollectedHeap.hpp"
58 #include "memory/generation.hpp"
59 #include "memory/generationSpec.hpp"
60 #include "memory/heap.hpp"
61 #include "memory/metachunk.hpp"
62 #include "memory/referenceType.hpp"
63 #include "memory/space.hpp"
64 #include "memory/tenuredGeneration.hpp"
65 #include "memory/universe.hpp"
66 #include "memory/watermark.hpp"
67 #include "oops/arrayKlass.hpp"
68 #include "oops/arrayOop.hpp"
69 #include "oops/compiledICHolder.hpp"
70 #include "oops/constMethod.hpp"
71 #include "oops/constantPool.hpp"
72 #include "oops/cpCache.hpp"
73 #include "oops/instanceClassLoaderKlass.hpp"
74 #include "oops/instanceKlass.hpp"
75 #include "oops/instanceMirrorKlass.hpp"
76 #include "oops/instanceOop.hpp"
77 #include "oops/klass.hpp"
78 #include "oops/markOop.hpp"
79 #include "oops/methodData.hpp"
80 #include "oops/methodCounters.hpp"
81 #include "oops/method.hpp"
82 #include "oops/objArrayKlass.hpp"
83 #include "oops/objArrayOop.hpp"
84 #include "oops/oop.inline.hpp"
85 #include "oops/symbol.hpp"
86 #include "oops/typeArrayKlass.hpp"
87 #include "oops/typeArrayOop.hpp"
88 #include "prims/jvmtiAgentThread.hpp"
89 #include "runtime/arguments.hpp"
90 #include "runtime/deoptimization.hpp"
91 #include "runtime/vframeArray.hpp"
92 #include "runtime/globals.hpp"
93 #include "runtime/java.hpp"
94 #include "runtime/javaCalls.hpp"
95 #include "runtime/perfMemory.hpp"
96 #include "runtime/serviceThread.hpp"
97 #include "runtime/sharedRuntime.hpp"
98 #include "runtime/stubRoutines.hpp"
99 #include "runtime/thread.inline.hpp"
100 #include "runtime/virtualspace.hpp"
101 #include "runtime/vmStructs.hpp"
102 #include "utilities/array.hpp"
103 #include "utilities/globalDefinitions.hpp"
104 #include "utilities/hashtable.hpp"
105 #include "utilities/macros.hpp"
106 #ifdef TARGET_ARCH_x86
107 # include "vmStructs_x86.hpp"
108 #endif
109 #ifdef TARGET_ARCH_sparc
110 # include "vmStructs_sparc.hpp"
111 #endif
112 #ifdef TARGET_ARCH_zero
113 # include "vmStructs_zero.hpp"
114 #endif
115 #ifdef TARGET_ARCH_arm
116 # include "vmStructs_arm.hpp"
117 #endif
118 #ifdef TARGET_ARCH_ppc
119 # include "vmStructs_ppc.hpp"
120 #endif
121 #ifdef TARGET_OS_ARCH_linux_x86
122 # include "vmStructs_linux_x86.hpp"
123 #endif
124 #ifdef TARGET_OS_ARCH_linux_sparc
125 # include "vmStructs_linux_sparc.hpp"
126 #endif
127 #ifdef TARGET_OS_ARCH_linux_zero
128 # include "vmStructs_linux_zero.hpp"
129 #endif
130 #ifdef TARGET_OS_ARCH_solaris_x86
131 # include "vmStructs_solaris_x86.hpp"
132 #endif
133 #ifdef TARGET_OS_ARCH_solaris_sparc
134 # include "vmStructs_solaris_sparc.hpp"
135 #endif
136 #ifdef TARGET_OS_ARCH_windows_x86
137 # include "vmStructs_windows_x86.hpp"
138 #endif
139 #ifdef TARGET_OS_ARCH_linux_arm
140 # include "vmStructs_linux_arm.hpp"
141 #endif
142 #ifdef TARGET_OS_ARCH_linux_ppc
143 # include "vmStructs_linux_ppc.hpp"
144 #endif
145 #ifdef TARGET_OS_ARCH_bsd_x86
146 # include "vmStructs_bsd_x86.hpp"
147 #endif
148 #ifdef TARGET_OS_ARCH_bsd_zero
149 # include "vmStructs_bsd_zero.hpp"
150 #endif
151 #if INCLUDE_ALL_GCS
152 #include "gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp"
153 #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp"
154 #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp"
155 #include "gc_implementation/concurrentMarkSweep/vmStructs_cms.hpp"
156 #include "gc_implementation/parNew/parNewGeneration.hpp"
157 #include "gc_implementation/parNew/vmStructs_parNew.hpp"
158 #include "gc_implementation/parallelScavenge/asPSOldGen.hpp"
159 #include "gc_implementation/parallelScavenge/asPSYoungGen.hpp"
160 #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp"
161 #include "gc_implementation/parallelScavenge/psOldGen.hpp"
162 #include "gc_implementation/parallelScavenge/psVirtualspace.hpp"
163 #include "gc_implementation/parallelScavenge/psYoungGen.hpp"
164 #include "gc_implementation/parallelScavenge/vmStructs_parallelgc.hpp"
165 #include "gc_implementation/g1/vmStructs_g1.hpp"
166 #endif // INCLUDE_ALL_GCS
167 #ifdef COMPILER2
168 #include "opto/addnode.hpp"
169 #include "opto/block.hpp"
170 #include "opto/callnode.hpp"
171 #include "opto/cfgnode.hpp"
172 #include "opto/chaitin.hpp"
173 #include "opto/divnode.hpp"
174 #include "opto/locknode.hpp"
175 #include "opto/loopnode.hpp"
176 #include "opto/machnode.hpp"
177 #include "opto/matcher.hpp"
178 #include "opto/mathexactnode.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
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.
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.
213 // NOTE: there is an interdependency between this file and
214 // HotSpotTypeDataBase.java, which parses the type strings.
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 }
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
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<Metablock> > MetablockTreeDictionary;
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.
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, _default_methods, Array<Method*>*) \
292 nonstatic_field(InstanceKlass, _local_interfaces, Array<Klass*>*) \
293 nonstatic_field(InstanceKlass, _transitive_interfaces, Array<Klass*>*) \
294 nonstatic_field(InstanceKlass, _fields, Array<u2>*) \
295 nonstatic_field(InstanceKlass, _java_fields_count, u2) \
296 nonstatic_field(InstanceKlass, _constants, ConstantPool*) \
297 nonstatic_field(InstanceKlass, _class_loader_data, ClassLoaderData*) \
298 nonstatic_field(InstanceKlass, _source_file_name_index, u2) \
299 nonstatic_field(InstanceKlass, _source_debug_extension, char*) \
300 nonstatic_field(InstanceKlass, _inner_classes, Array<jushort>*) \
301 nonstatic_field(InstanceKlass, _nonstatic_field_size, int) \
302 nonstatic_field(InstanceKlass, _static_field_size, int) \
303 nonstatic_field(InstanceKlass, _static_oop_field_count, u2) \
304 nonstatic_field(InstanceKlass, _nonstatic_oop_map_size, int) \
305 nonstatic_field(InstanceKlass, _is_marked_dependent, bool) \
306 nonstatic_field(InstanceKlass, _minor_version, u2) \
307 nonstatic_field(InstanceKlass, _major_version, u2) \
308 nonstatic_field(InstanceKlass, _init_state, u1) \
309 nonstatic_field(InstanceKlass, _init_thread, Thread*) \
310 nonstatic_field(InstanceKlass, _vtable_len, int) \
311 nonstatic_field(InstanceKlass, _itable_len, int) \
312 nonstatic_field(InstanceKlass, _reference_type, u1) \
313 volatile_nonstatic_field(InstanceKlass, _oop_map_cache, OopMapCache*) \
314 nonstatic_field(InstanceKlass, _jni_ids, JNIid*) \
315 nonstatic_field(InstanceKlass, _osr_nmethods_head, nmethod*) \
316 nonstatic_field(InstanceKlass, _breakpoints, BreakpointInfo*) \
317 nonstatic_field(InstanceKlass, _generic_signature_index, u2) \
318 nonstatic_field(InstanceKlass, _methods_jmethod_ids, jmethodID*) \
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(InstanceKlass, _default_vtable_indices, Array<int>*) \
327 nonstatic_field(Klass, _super_check_offset, juint) \
328 nonstatic_field(Klass, _secondary_super_cache, Klass*) \
329 nonstatic_field(Klass, _secondary_supers, Array<Klass*>*) \
330 nonstatic_field(Klass, _primary_supers[0], Klass*) \
331 nonstatic_field(Klass, _java_mirror, oop) \
332 nonstatic_field(Klass, _modifier_flags, jint) \
333 nonstatic_field(Klass, _super, Klass*) \
334 nonstatic_field(Klass, _subklass, Klass*) \
335 nonstatic_field(Klass, _layout_helper, jint) \
336 nonstatic_field(Klass, _name, Symbol*) \
337 nonstatic_field(Klass, _access_flags, AccessFlags) \
338 nonstatic_field(Klass, _prototype_header, markOop) \
339 nonstatic_field(Klass, _next_sibling, Klass*) \
340 nonstatic_field(vtableEntry, _method, Method*) \
341 nonstatic_field(MethodData, _size, int) \
342 nonstatic_field(MethodData, _method, Method*) \
343 nonstatic_field(MethodData, _data_size, int) \
344 nonstatic_field(MethodData, _data[0], intptr_t) \
345 nonstatic_field(MethodData, _nof_decompiles, uint) \
346 nonstatic_field(MethodData, _nof_overflow_recompiles, uint) \
347 nonstatic_field(MethodData, _nof_overflow_traps, uint) \
348 nonstatic_field(MethodData, _trap_hist._array[0], u1) \
349 nonstatic_field(MethodData, _eflags, intx) \
350 nonstatic_field(MethodData, _arg_local, intx) \
351 nonstatic_field(MethodData, _arg_stack, intx) \
352 nonstatic_field(MethodData, _arg_returned, intx) \
353 nonstatic_field(DataLayout, _header._struct._tag, u1) \
354 nonstatic_field(DataLayout, _header._struct._flags, u1) \
355 nonstatic_field(DataLayout, _header._struct._bci, u2) \
356 nonstatic_field(DataLayout, _cells[0], intptr_t) \
357 nonstatic_field(MethodCounters, _interpreter_invocation_count, int) \
358 nonstatic_field(MethodCounters, _interpreter_throwout_count, u2) \
359 nonstatic_field(MethodCounters, _number_of_breakpoints, u2) \
360 nonstatic_field(MethodCounters, _invocation_counter, InvocationCounter) \
361 nonstatic_field(MethodCounters, _backedge_counter, InvocationCounter) \
362 nonstatic_field(Method, _constMethod, ConstMethod*) \
363 nonstatic_field(Method, _method_data, MethodData*) \
364 nonstatic_field(Method, _method_counters, MethodCounters*) \
365 nonstatic_field(Method, _access_flags, AccessFlags) \
366 nonstatic_field(Method, _vtable_index, int) \
367 nonstatic_field(Method, _method_size, u2) \
368 nonstatic_field(Method, _intrinsic_id, u1) \
369 nonproduct_nonstatic_field(Method, _compiled_invocation_count, int) \
370 volatile_nonstatic_field(Method, _code, nmethod*) \
371 nonstatic_field(Method, _i2i_entry, address) \
372 nonstatic_field(Method, _adapter, AdapterHandlerEntry*) \
373 volatile_nonstatic_field(Method, _from_compiled_entry, address) \
374 volatile_nonstatic_field(Method, _from_interpreted_entry, address) \
375 volatile_nonstatic_field(ConstMethod, _fingerprint, uint64_t) \
376 nonstatic_field(ConstMethod, _constants, ConstantPool*) \
377 nonstatic_field(ConstMethod, _stackmap_data, Array<u1>*) \
378 nonstatic_field(ConstMethod, _constMethod_size, int) \
379 nonstatic_field(ConstMethod, _flags, u2) \
380 nonstatic_field(ConstMethod, _code_size, u2) \
381 nonstatic_field(ConstMethod, _name_index, u2) \
382 nonstatic_field(ConstMethod, _signature_index, u2) \
383 nonstatic_field(ConstMethod, _method_idnum, u2) \
384 nonstatic_field(ConstMethod, _max_stack, u2) \
385 nonstatic_field(ConstMethod, _max_locals, u2) \
386 nonstatic_field(ConstMethod, _size_of_parameters, u2) \
387 nonstatic_field(ObjArrayKlass, _element_klass, Klass*) \
388 nonstatic_field(ObjArrayKlass, _bottom_klass, Klass*) \
389 volatile_nonstatic_field(Symbol, _refcount, short) \
390 nonstatic_field(Symbol, _identity_hash, int) \
391 nonstatic_field(Symbol, _length, unsigned short) \
392 unchecked_nonstatic_field(Symbol, _body, sizeof(jbyte)) /* NOTE: no type */ \
393 nonstatic_field(TypeArrayKlass, _max_length, int) \
394 \
395 /***********************/ \
396 /* Constant Pool Cache */ \
397 /***********************/ \
398 \
399 volatile_nonstatic_field(ConstantPoolCacheEntry, _indices, intx) \
400 nonstatic_field(ConstantPoolCacheEntry, _f1, volatile Metadata*) \
401 volatile_nonstatic_field(ConstantPoolCacheEntry, _f2, intx) \
402 volatile_nonstatic_field(ConstantPoolCacheEntry, _flags, intx) \
403 \
404 /********************************/ \
405 /* MethodOop-related structures */ \
406 /********************************/ \
407 \
408 nonstatic_field(CheckedExceptionElement, class_cp_index, u2) \
409 nonstatic_field(LocalVariableTableElement, start_bci, u2) \
410 nonstatic_field(LocalVariableTableElement, length, u2) \
411 nonstatic_field(LocalVariableTableElement, name_cp_index, u2) \
412 nonstatic_field(LocalVariableTableElement, descriptor_cp_index, u2) \
413 nonstatic_field(LocalVariableTableElement, signature_cp_index, u2) \
414 nonstatic_field(LocalVariableTableElement, slot, u2) \
415 nonstatic_field(ExceptionTableElement, start_pc, u2) \
416 nonstatic_field(ExceptionTableElement, end_pc, u2) \
417 nonstatic_field(ExceptionTableElement, handler_pc, u2) \
418 nonstatic_field(ExceptionTableElement, catch_type_index, u2) \
419 nonstatic_field(BreakpointInfo, _orig_bytecode, Bytecodes::Code) \
420 nonstatic_field(BreakpointInfo, _bci, int) \
421 nonstatic_field(BreakpointInfo, _name_index, u2) \
422 nonstatic_field(BreakpointInfo, _signature_index, u2) \
423 nonstatic_field(BreakpointInfo, _next, BreakpointInfo*) \
424 /***********/ \
425 /* JNI IDs */ \
426 /***********/ \
427 \
428 nonstatic_field(JNIid, _holder, Klass*) \
429 nonstatic_field(JNIid, _next, JNIid*) \
430 nonstatic_field(JNIid, _offset, int) \
431 /************/ \
432 /* Universe */ \
433 /************/ \
434 \
435 static_field(Universe, _boolArrayKlassObj, Klass*) \
436 static_field(Universe, _byteArrayKlassObj, Klass*) \
437 static_field(Universe, _charArrayKlassObj, Klass*) \
438 static_field(Universe, _intArrayKlassObj, Klass*) \
439 static_field(Universe, _shortArrayKlassObj, Klass*) \
440 static_field(Universe, _longArrayKlassObj, Klass*) \
441 static_field(Universe, _singleArrayKlassObj, Klass*) \
442 static_field(Universe, _doubleArrayKlassObj, Klass*) \
443 static_field(Universe, _mirrors[0], oop) \
444 static_field(Universe, _main_thread_group, oop) \
445 static_field(Universe, _system_thread_group, oop) \
446 static_field(Universe, _the_empty_class_klass_array, objArrayOop) \
447 static_field(Universe, _null_ptr_exception_instance, oop) \
448 static_field(Universe, _arithmetic_exception_instance, oop) \
449 static_field(Universe, _vm_exception, oop) \
450 static_field(Universe, _collectedHeap, CollectedHeap*) \
451 static_field(Universe, _base_vtable_size, int) \
452 static_field(Universe, _bootstrapping, bool) \
453 static_field(Universe, _fully_initialized, bool) \
454 static_field(Universe, _verify_count, int) \
455 static_field(Universe, _non_oop_bits, intptr_t) \
456 static_field(Universe, _narrow_oop._base, address) \
457 static_field(Universe, _narrow_oop._shift, int) \
458 static_field(Universe, _narrow_oop._use_implicit_null_checks, bool) \
459 static_field(Universe, _narrow_klass._base, address) \
460 static_field(Universe, _narrow_klass._shift, int) \
461 \
462 /******/ \
463 /* os */ \
464 /******/ \
465 \
466 static_field(os, _polling_page, address) \
467 \
468 /**********************************************************************************/ \
469 /* Generation and Space hierarchies */ \
470 /**********************************************************************************/ \
471 \
472 unchecked_nonstatic_field(ageTable, sizes, sizeof(ageTable::sizes)) \
473 \
474 nonstatic_field(BarrierSet, _max_covered_regions, int) \
475 nonstatic_field(BarrierSet, _kind, BarrierSet::Name) \
476 nonstatic_field(BlockOffsetTable, _bottom, HeapWord*) \
477 nonstatic_field(BlockOffsetTable, _end, HeapWord*) \
478 \
479 nonstatic_field(BlockOffsetSharedArray, _reserved, MemRegion) \
480 nonstatic_field(BlockOffsetSharedArray, _end, HeapWord*) \
481 nonstatic_field(BlockOffsetSharedArray, _vs, VirtualSpace) \
482 nonstatic_field(BlockOffsetSharedArray, _offset_array, u_char*) \
483 \
484 nonstatic_field(BlockOffsetArray, _array, BlockOffsetSharedArray*) \
485 nonstatic_field(BlockOffsetArray, _sp, Space*) \
486 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_threshold, HeapWord*) \
487 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_index, size_t) \
488 \
489 nonstatic_field(BlockOffsetArrayNonContigSpace, _unallocated_block, HeapWord*) \
490 \
491 nonstatic_field(CardGeneration, _rs, GenRemSet*) \
492 nonstatic_field(CardGeneration, _bts, BlockOffsetSharedArray*) \
493 nonstatic_field(CardGeneration, _shrink_factor, size_t) \
494 nonstatic_field(CardGeneration, _capacity_at_prologue, size_t) \
495 nonstatic_field(CardGeneration, _used_at_prologue, size_t) \
496 \
497 nonstatic_field(CardTableModRefBS, _whole_heap, const MemRegion) \
498 nonstatic_field(CardTableModRefBS, _guard_index, const size_t) \
499 nonstatic_field(CardTableModRefBS, _last_valid_index, const size_t) \
500 nonstatic_field(CardTableModRefBS, _page_size, const size_t) \
501 nonstatic_field(CardTableModRefBS, _byte_map_size, const size_t) \
502 nonstatic_field(CardTableModRefBS, _byte_map, jbyte*) \
503 nonstatic_field(CardTableModRefBS, _cur_covered_regions, int) \
504 nonstatic_field(CardTableModRefBS, _covered, MemRegion*) \
505 nonstatic_field(CardTableModRefBS, _committed, MemRegion*) \
506 nonstatic_field(CardTableModRefBS, _guard_region, MemRegion) \
507 nonstatic_field(CardTableModRefBS, byte_map_base, jbyte*) \
508 \
509 nonstatic_field(CardTableRS, _ct_bs, CardTableModRefBSForCTRS*) \
510 \
511 nonstatic_field(CollectedHeap, _reserved, MemRegion) \
512 nonstatic_field(CollectedHeap, _barrier_set, BarrierSet*) \
513 nonstatic_field(CollectedHeap, _defer_initial_card_mark, bool) \
514 nonstatic_field(CollectedHeap, _is_gc_active, bool) \
515 nonstatic_field(CollectedHeap, _total_collections, unsigned int) \
516 nonstatic_field(CompactibleSpace, _compaction_top, HeapWord*) \
517 nonstatic_field(CompactibleSpace, _first_dead, HeapWord*) \
518 nonstatic_field(CompactibleSpace, _end_of_live, HeapWord*) \
519 \
520 \
521 nonstatic_field(ContiguousSpace, _top, HeapWord*) \
522 nonstatic_field(ContiguousSpace, _concurrent_iteration_safe_limit, HeapWord*) \
523 nonstatic_field(ContiguousSpace, _saved_mark_word, HeapWord*) \
524 \
525 nonstatic_field(DefNewGeneration, _next_gen, Generation*) \
526 nonstatic_field(DefNewGeneration, _tenuring_threshold, uint) \
527 nonstatic_field(DefNewGeneration, _age_table, ageTable) \
528 nonstatic_field(DefNewGeneration, _eden_space, EdenSpace*) \
529 nonstatic_field(DefNewGeneration, _from_space, ContiguousSpace*) \
530 nonstatic_field(DefNewGeneration, _to_space, ContiguousSpace*) \
531 \
532 nonstatic_field(EdenSpace, _gen, DefNewGeneration*) \
533 \
534 nonstatic_field(Generation, _reserved, MemRegion) \
535 nonstatic_field(Generation, _virtual_space, VirtualSpace) \
536 nonstatic_field(Generation, _level, int) \
537 nonstatic_field(Generation, _stat_record, Generation::StatRecord) \
538 \
539 nonstatic_field(Generation::StatRecord, invocations, int) \
540 nonstatic_field(Generation::StatRecord, accumulated_time, elapsedTimer) \
541 \
542 nonstatic_field(GenerationSpec, _name, Generation::Name) \
543 nonstatic_field(GenerationSpec, _init_size, size_t) \
544 nonstatic_field(GenerationSpec, _max_size, size_t) \
545 \
546 static_field(GenCollectedHeap, _gch, GenCollectedHeap*) \
547 nonstatic_field(GenCollectedHeap, _n_gens, int) \
548 unchecked_nonstatic_field(GenCollectedHeap, _gens, sizeof(GenCollectedHeap::_gens)) /* NOTE: no type */ \
549 nonstatic_field(GenCollectedHeap, _gen_specs, GenerationSpec**) \
550 \
551 nonstatic_field(HeapWord, i, char*) \
552 \
553 nonstatic_field(MemRegion, _start, HeapWord*) \
554 nonstatic_field(MemRegion, _word_size, size_t) \
555 \
556 nonstatic_field(OffsetTableContigSpace, _offsets, BlockOffsetArray) \
557 \
558 nonstatic_field(OneContigSpaceCardGeneration, _min_heap_delta_bytes, size_t) \
559 nonstatic_field(OneContigSpaceCardGeneration, _the_space, ContiguousSpace*) \
560 nonstatic_field(OneContigSpaceCardGeneration, _last_gc, WaterMark) \
561 \
562 \
563 \
564 nonstatic_field(Space, _bottom, HeapWord*) \
565 nonstatic_field(Space, _end, HeapWord*) \
566 \
567 nonstatic_field(ThreadLocalAllocBuffer, _start, HeapWord*) \
568 nonstatic_field(ThreadLocalAllocBuffer, _top, HeapWord*) \
569 nonstatic_field(ThreadLocalAllocBuffer, _end, HeapWord*) \
570 nonstatic_field(ThreadLocalAllocBuffer, _desired_size, size_t) \
571 nonstatic_field(ThreadLocalAllocBuffer, _refill_waste_limit, size_t) \
572 static_field(ThreadLocalAllocBuffer, _target_refills, unsigned) \
573 nonstatic_field(ThreadLocalAllocBuffer, _number_of_refills, unsigned) \
574 nonstatic_field(ThreadLocalAllocBuffer, _fast_refill_waste, unsigned) \
575 nonstatic_field(ThreadLocalAllocBuffer, _slow_refill_waste, unsigned) \
576 nonstatic_field(ThreadLocalAllocBuffer, _gc_waste, unsigned) \
577 nonstatic_field(ThreadLocalAllocBuffer, _slow_allocations, unsigned) \
578 nonstatic_field(VirtualSpace, _low_boundary, char*) \
579 nonstatic_field(VirtualSpace, _high_boundary, char*) \
580 nonstatic_field(VirtualSpace, _low, char*) \
581 nonstatic_field(VirtualSpace, _high, char*) \
582 nonstatic_field(VirtualSpace, _lower_high, char*) \
583 nonstatic_field(VirtualSpace, _middle_high, char*) \
584 nonstatic_field(VirtualSpace, _upper_high, char*) \
585 nonstatic_field(WaterMark, _point, HeapWord*) \
586 nonstatic_field(WaterMark, _space, Space*) \
587 \
588 /************************/ \
589 /* PerfMemory - jvmstat */ \
590 /************************/ \
591 \
592 nonstatic_field(PerfDataPrologue, magic, jint) \
593 nonstatic_field(PerfDataPrologue, byte_order, jbyte) \
594 nonstatic_field(PerfDataPrologue, major_version, jbyte) \
595 nonstatic_field(PerfDataPrologue, minor_version, jbyte) \
596 nonstatic_field(PerfDataPrologue, accessible, jbyte) \
597 nonstatic_field(PerfDataPrologue, used, jint) \
598 nonstatic_field(PerfDataPrologue, overflow, jint) \
599 nonstatic_field(PerfDataPrologue, mod_time_stamp, jlong) \
600 nonstatic_field(PerfDataPrologue, entry_offset, jint) \
601 nonstatic_field(PerfDataPrologue, num_entries, jint) \
602 \
603 nonstatic_field(PerfDataEntry, entry_length, jint) \
604 nonstatic_field(PerfDataEntry, name_offset, jint) \
605 nonstatic_field(PerfDataEntry, vector_length, jint) \
606 nonstatic_field(PerfDataEntry, data_type, jbyte) \
607 nonstatic_field(PerfDataEntry, flags, jbyte) \
608 nonstatic_field(PerfDataEntry, data_units, jbyte) \
609 nonstatic_field(PerfDataEntry, data_variability, jbyte) \
610 nonstatic_field(PerfDataEntry, data_offset, jint) \
611 \
612 static_field(PerfMemory, _start, char*) \
613 static_field(PerfMemory, _end, char*) \
614 static_field(PerfMemory, _top, char*) \
615 static_field(PerfMemory, _capacity, size_t) \
616 static_field(PerfMemory, _prologue, PerfDataPrologue*) \
617 static_field(PerfMemory, _initialized, jint) \
618 \
619 /***************/ \
620 /* SymbolTable */ \
621 /***************/ \
622 \
623 static_field(SymbolTable, _the_table, SymbolTable*) \
624 \
625 /***************/ \
626 /* StringTable */ \
627 /***************/ \
628 \
629 static_field(StringTable, _the_table, StringTable*) \
630 \
631 /********************/ \
632 /* SystemDictionary */ \
633 /********************/ \
634 \
635 static_field(SystemDictionary, _dictionary, Dictionary*) \
636 static_field(SystemDictionary, _placeholders, PlaceholderTable*) \
637 static_field(SystemDictionary, _shared_dictionary, Dictionary*) \
638 static_field(SystemDictionary, _system_loader_lock_obj, oop) \
639 static_field(SystemDictionary, _loader_constraints, LoaderConstraintTable*) \
640 static_field(SystemDictionary, WK_KLASS(Object_klass), Klass*) \
641 static_field(SystemDictionary, WK_KLASS(String_klass), Klass*) \
642 static_field(SystemDictionary, WK_KLASS(Class_klass), Klass*) \
643 static_field(SystemDictionary, WK_KLASS(Cloneable_klass), Klass*) \
644 static_field(SystemDictionary, WK_KLASS(ClassLoader_klass), Klass*) \
645 static_field(SystemDictionary, WK_KLASS(Serializable_klass), Klass*) \
646 static_field(SystemDictionary, WK_KLASS(System_klass), Klass*) \
647 static_field(SystemDictionary, WK_KLASS(Throwable_klass), Klass*) \
648 static_field(SystemDictionary, WK_KLASS(ThreadDeath_klass), Klass*) \
649 static_field(SystemDictionary, WK_KLASS(Error_klass), Klass*) \
650 static_field(SystemDictionary, WK_KLASS(Exception_klass), Klass*) \
651 static_field(SystemDictionary, WK_KLASS(RuntimeException_klass), Klass*) \
652 static_field(SystemDictionary, WK_KLASS(ClassNotFoundException_klass), Klass*) \
653 static_field(SystemDictionary, WK_KLASS(NoClassDefFoundError_klass), Klass*) \
654 static_field(SystemDictionary, WK_KLASS(LinkageError_klass), Klass*) \
655 static_field(SystemDictionary, WK_KLASS(ClassCastException_klass), Klass*) \
656 static_field(SystemDictionary, WK_KLASS(ArrayStoreException_klass), Klass*) \
657 static_field(SystemDictionary, WK_KLASS(VirtualMachineError_klass), Klass*) \
658 static_field(SystemDictionary, WK_KLASS(OutOfMemoryError_klass), Klass*) \
659 static_field(SystemDictionary, WK_KLASS(StackOverflowError_klass), Klass*) \
660 static_field(SystemDictionary, WK_KLASS(ProtectionDomain_klass), Klass*) \
661 static_field(SystemDictionary, WK_KLASS(AccessControlContext_klass), Klass*) \
662 static_field(SystemDictionary, WK_KLASS(Reference_klass), Klass*) \
663 static_field(SystemDictionary, WK_KLASS(SoftReference_klass), Klass*) \
664 static_field(SystemDictionary, WK_KLASS(WeakReference_klass), Klass*) \
665 static_field(SystemDictionary, WK_KLASS(FinalReference_klass), Klass*) \
666 static_field(SystemDictionary, WK_KLASS(PhantomReference_klass), Klass*) \
667 static_field(SystemDictionary, WK_KLASS(Finalizer_klass), Klass*) \
668 static_field(SystemDictionary, WK_KLASS(Thread_klass), Klass*) \
669 static_field(SystemDictionary, WK_KLASS(ThreadGroup_klass), Klass*) \
670 static_field(SystemDictionary, WK_KLASS(Properties_klass), Klass*) \
671 static_field(SystemDictionary, WK_KLASS(StringBuffer_klass), Klass*) \
672 static_field(SystemDictionary, WK_KLASS(MethodHandle_klass), Klass*) \
673 static_field(SystemDictionary, _box_klasses[0], Klass*) \
674 static_field(SystemDictionary, _java_system_loader, oop) \
675 \
676 /*************/ \
677 /* vmSymbols */ \
678 /*************/ \
679 \
680 static_field(vmSymbols, _symbols[0], Symbol*) \
681 \
682 /*******************/ \
683 /* HashtableBucket */ \
684 /*******************/ \
685 \
686 nonstatic_field(HashtableBucket<mtInternal>, _entry, BasicHashtableEntry<mtInternal>*) \
687 \
688 /******************/ \
689 /* HashtableEntry */ \
690 /******************/ \
691 \
692 nonstatic_field(BasicHashtableEntry<mtInternal>, _next, BasicHashtableEntry<mtInternal>*) \
693 nonstatic_field(BasicHashtableEntry<mtInternal>, _hash, unsigned int) \
694 nonstatic_field(IntptrHashtableEntry, _literal, intptr_t) \
695 \
696 /*************/ \
697 /* Hashtable */ \
698 /*************/ \
699 \
700 nonstatic_field(BasicHashtable<mtInternal>, _table_size, int) \
701 nonstatic_field(BasicHashtable<mtInternal>, _buckets, HashtableBucket<mtInternal>*) \
702 nonstatic_field(BasicHashtable<mtInternal>, _free_list, BasicHashtableEntry<mtInternal>*) \
703 nonstatic_field(BasicHashtable<mtInternal>, _first_free_entry, char*) \
704 nonstatic_field(BasicHashtable<mtInternal>, _end_block, char*) \
705 nonstatic_field(BasicHashtable<mtInternal>, _entry_size, int) \
706 \
707 /*******************/ \
708 /* DictionaryEntry */ \
709 /*******************/ \
710 \
711 nonstatic_field(DictionaryEntry, _loader_data, ClassLoaderData*) \
712 nonstatic_field(DictionaryEntry, _pd_set, ProtectionDomainEntry*) \
713 \
714 /********************/ \
715 \
716 nonstatic_field(PlaceholderEntry, _loader_data, ClassLoaderData*) \
717 \
718 /**************************/ \
719 /* ProtectionDomainEntry */ \
720 /**************************/ \
721 \
722 nonstatic_field(ProtectionDomainEntry, _next, ProtectionDomainEntry*) \
723 nonstatic_field(ProtectionDomainEntry, _pd_cache, ProtectionDomainCacheEntry*) \
724 \
725 /*******************************/ \
726 /* ProtectionDomainCacheEntry */ \
727 /*******************************/ \
728 \
729 nonstatic_field(ProtectionDomainCacheEntry, _literal, oop) \
730 \
731 /*************************/ \
732 /* LoaderConstraintEntry */ \
733 /*************************/ \
734 \
735 nonstatic_field(LoaderConstraintEntry, _name, Symbol*) \
736 nonstatic_field(LoaderConstraintEntry, _num_loaders, int) \
737 nonstatic_field(LoaderConstraintEntry, _max_loaders, int) \
738 nonstatic_field(LoaderConstraintEntry, _loaders, ClassLoaderData**) \
739 \
740 nonstatic_field(ClassLoaderData, _class_loader, oop) \
741 nonstatic_field(ClassLoaderData, _next, ClassLoaderData*) \
742 \
743 static_field(ClassLoaderDataGraph, _head, ClassLoaderData*) \
744 \
745 /**********/ \
746 /* Arrays */ \
747 /**********/ \
748 \
749 nonstatic_field(Array<Klass*>, _length, int) \
750 nonstatic_field(Array<Klass*>, _data[0], Klass*) \
751 \
752 /*******************/ \
753 /* GrowableArrays */ \
754 /*******************/ \
755 \
756 nonstatic_field(GenericGrowableArray, _len, int) \
757 nonstatic_field(GenericGrowableArray, _max, int) \
758 nonstatic_field(GenericGrowableArray, _arena, Arena*) \
759 nonstatic_field(GrowableArray<int>, _data, int*) \
760 \
761 /********************************/ \
762 /* CodeCache (NOTE: incomplete) */ \
763 /********************************/ \
764 \
765 static_field(CodeCache, _heap, CodeHeap*) \
766 static_field(CodeCache, _scavenge_root_nmethods, nmethod*) \
767 \
768 /*******************************/ \
769 /* CodeHeap (NOTE: incomplete) */ \
770 /*******************************/ \
771 \
772 nonstatic_field(CodeHeap, _memory, VirtualSpace) \
773 nonstatic_field(CodeHeap, _segmap, VirtualSpace) \
774 nonstatic_field(CodeHeap, _log2_segment_size, int) \
775 nonstatic_field(HeapBlock, _header, HeapBlock::Header) \
776 nonstatic_field(HeapBlock::Header, _length, size_t) \
777 nonstatic_field(HeapBlock::Header, _used, bool) \
778 \
779 /**********************************/ \
780 /* Interpreter (NOTE: incomplete) */ \
781 /**********************************/ \
782 \
783 static_field(AbstractInterpreter, _code, StubQueue*) \
784 \
785 /****************************/ \
786 /* Stubs (NOTE: incomplete) */ \
787 /****************************/ \
788 \
789 nonstatic_field(StubQueue, _stub_buffer, address) \
790 nonstatic_field(StubQueue, _buffer_limit, int) \
791 nonstatic_field(StubQueue, _queue_begin, int) \
792 nonstatic_field(StubQueue, _queue_end, int) \
793 nonstatic_field(StubQueue, _number_of_stubs, int) \
794 nonstatic_field(InterpreterCodelet, _size, int) \
795 nonstatic_field(InterpreterCodelet, _description, const char*) \
796 nonstatic_field(InterpreterCodelet, _bytecode, Bytecodes::Code) \
797 \
798 /***********************************/ \
799 /* StubRoutines (NOTE: incomplete) */ \
800 /***********************************/ \
801 \
802 static_field(StubRoutines, _verify_oop_count, jint) \
803 static_field(StubRoutines, _call_stub_return_address, address) \
804 static_field(StubRoutines, _aescrypt_encryptBlock, address) \
805 static_field(StubRoutines, _aescrypt_decryptBlock, address) \
806 static_field(StubRoutines, _cipherBlockChaining_encryptAESCrypt, address) \
807 static_field(StubRoutines, _cipherBlockChaining_decryptAESCrypt, address) \
808 static_field(StubRoutines, _updateBytesCRC32, address) \
809 static_field(StubRoutines, _crc_table_adr, address) \
810 \
811 /*****************/ \
812 /* SharedRuntime */ \
813 /*****************/ \
814 \
815 static_field(SharedRuntime, _ic_miss_blob, RuntimeStub*) \
816 \
817 /***************************************/ \
818 /* PcDesc and other compiled code info */ \
819 /***************************************/ \
820 \
821 nonstatic_field(PcDesc, _pc_offset, int) \
822 nonstatic_field(PcDesc, _scope_decode_offset, int) \
823 nonstatic_field(PcDesc, _obj_decode_offset, int) \
824 nonstatic_field(PcDesc, _flags, int) \
825 \
826 /***************************************************/ \
827 /* CodeBlobs (NOTE: incomplete, but only a little) */ \
828 /***************************************************/ \
829 \
830 nonstatic_field(CodeBlob, _name, const char*) \
831 nonstatic_field(CodeBlob, _size, int) \
832 nonstatic_field(CodeBlob, _header_size, int) \
833 nonstatic_field(CodeBlob, _relocation_size, int) \
834 nonstatic_field(CodeBlob, _content_offset, int) \
835 nonstatic_field(CodeBlob, _code_offset, int) \
836 nonstatic_field(CodeBlob, _frame_complete_offset, int) \
837 nonstatic_field(CodeBlob, _data_offset, int) \
838 nonstatic_field(CodeBlob, _frame_size, int) \
839 nonstatic_field(CodeBlob, _oop_maps, OopMapSet*) \
840 \
841 nonstatic_field(RuntimeStub, _caller_must_gc_arguments, bool) \
842 \
843 /**************************************************/ \
844 /* NMethods (NOTE: incomplete, but only a little) */ \
845 /**************************************************/ \
846 \
847 nonstatic_field(nmethod, _method, Method*) \
848 nonstatic_field(nmethod, _entry_bci, int) \
849 nonstatic_field(nmethod, _osr_link, nmethod*) \
850 nonstatic_field(nmethod, _scavenge_root_link, nmethod*) \
851 nonstatic_field(nmethod, _scavenge_root_state, jbyte) \
852 nonstatic_field(nmethod, _state, volatile unsigned char) \
853 nonstatic_field(nmethod, _exception_offset, int) \
854 nonstatic_field(nmethod, _deoptimize_offset, int) \
855 nonstatic_field(nmethod, _deoptimize_mh_offset, int) \
856 nonstatic_field(nmethod, _orig_pc_offset, int) \
857 nonstatic_field(nmethod, _stub_offset, int) \
858 nonstatic_field(nmethod, _consts_offset, int) \
859 nonstatic_field(nmethod, _oops_offset, int) \
860 nonstatic_field(nmethod, _metadata_offset, int) \
861 nonstatic_field(nmethod, _scopes_data_offset, int) \
862 nonstatic_field(nmethod, _scopes_pcs_offset, int) \
863 nonstatic_field(nmethod, _dependencies_offset, int) \
864 nonstatic_field(nmethod, _handler_table_offset, int) \
865 nonstatic_field(nmethod, _nul_chk_table_offset, int) \
866 nonstatic_field(nmethod, _nmethod_end_offset, int) \
867 nonstatic_field(nmethod, _entry_point, address) \
868 nonstatic_field(nmethod, _verified_entry_point, address) \
869 nonstatic_field(nmethod, _osr_entry_point, address) \
870 nonstatic_field(nmethod, _lock_count, jint) \
871 nonstatic_field(nmethod, _stack_traversal_mark, long) \
872 nonstatic_field(nmethod, _compile_id, int) \
873 nonstatic_field(nmethod, _comp_level, int) \
874 nonstatic_field(nmethod, _exception_cache, ExceptionCache*) \
875 nonstatic_field(nmethod, _marked_for_deoptimization, bool) \
876 \
877 unchecked_c2_static_field(Deoptimization, _trap_reason_name, void*) \
878 \
879 /********************************/ \
880 /* JavaCalls (NOTE: incomplete) */ \
881 /********************************/ \
882 \
883 nonstatic_field(JavaCallWrapper, _anchor, JavaFrameAnchor) \
884 /********************************/ \
885 /* JavaFrameAnchor (NOTE: incomplete) */ \
886 /********************************/ \
887 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_sp, intptr_t*) \
888 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_pc, address) \
889 \
890 /******************************/ \
891 /* Threads (NOTE: incomplete) */ \
892 /******************************/ \
893 \
894 static_field(Threads, _thread_list, JavaThread*) \
895 static_field(Threads, _number_of_threads, int) \
896 static_field(Threads, _number_of_non_daemon_threads, int) \
897 static_field(Threads, _return_code, int) \
898 \
899 nonstatic_field(ThreadShadow, _pending_exception, oop) \
900 nonstatic_field(ThreadShadow, _exception_file, const char*) \
901 nonstatic_field(ThreadShadow, _exception_line, int) \
902 volatile_nonstatic_field(Thread, _suspend_flags, uint32_t) \
903 nonstatic_field(Thread, _active_handles, JNIHandleBlock*) \
904 nonstatic_field(Thread, _tlab, ThreadLocalAllocBuffer) \
905 nonstatic_field(Thread, _allocated_bytes, jlong) \
906 nonstatic_field(Thread, _current_pending_monitor, ObjectMonitor*) \
907 nonstatic_field(Thread, _current_pending_monitor_is_from_java, bool) \
908 nonstatic_field(Thread, _current_waiting_monitor, ObjectMonitor*) \
909 nonstatic_field(NamedThread, _name, char*) \
910 nonstatic_field(NamedThread, _processed_thread, JavaThread*) \
911 nonstatic_field(JavaThread, _next, JavaThread*) \
912 nonstatic_field(JavaThread, _threadObj, oop) \
913 nonstatic_field(JavaThread, _anchor, JavaFrameAnchor) \
914 nonstatic_field(JavaThread, _vm_result, oop) \
915 nonstatic_field(JavaThread, _vm_result_2, Metadata*) \
916 nonstatic_field(JavaThread, _pending_async_exception, oop) \
917 volatile_nonstatic_field(JavaThread, _exception_oop, oop) \
918 volatile_nonstatic_field(JavaThread, _exception_pc, address) \
919 volatile_nonstatic_field(JavaThread, _is_method_handle_return, int) \
920 nonstatic_field(JavaThread, _special_runtime_exit_condition, JavaThread::AsyncRequests) \
921 nonstatic_field(JavaThread, _saved_exception_pc, address) \
922 volatile_nonstatic_field(JavaThread, _thread_state, JavaThreadState) \
923 nonstatic_field(JavaThread, _osthread, OSThread*) \
924 nonstatic_field(JavaThread, _stack_base, address) \
925 nonstatic_field(JavaThread, _stack_size, size_t) \
926 nonstatic_field(JavaThread, _vframe_array_head, vframeArray*) \
927 nonstatic_field(JavaThread, _vframe_array_last, vframeArray*) \
928 nonstatic_field(JavaThread, _satb_mark_queue, ObjPtrQueue) \
929 nonstatic_field(JavaThread, _dirty_card_queue, DirtyCardQueue) \
930 nonstatic_field(Thread, _resource_area, ResourceArea*) \
931 nonstatic_field(CompilerThread, _env, ciEnv*) \
932 \
933 /************/ \
934 /* OSThread */ \
935 /************/ \
936 \
937 volatile_nonstatic_field(OSThread, _interrupted, jint) \
938 \
939 /************************/ \
940 /* OopMap and OopMapSet */ \
941 /************************/ \
942 \
943 nonstatic_field(OopMap, _pc_offset, int) \
944 nonstatic_field(OopMap, _omv_count, int) \
945 nonstatic_field(OopMap, _omv_data_size, int) \
946 nonstatic_field(OopMap, _omv_data, unsigned char*) \
947 nonstatic_field(OopMap, _write_stream, CompressedWriteStream*) \
948 nonstatic_field(OopMapSet, _om_count, int) \
949 nonstatic_field(OopMapSet, _om_size, int) \
950 nonstatic_field(OopMapSet, _om_data, OopMap**) \
951 \
952 /*********************************/ \
953 /* JNIHandles and JNIHandleBlock */ \
954 /*********************************/ \
955 static_field(JNIHandles, _global_handles, JNIHandleBlock*) \
956 static_field(JNIHandles, _weak_global_handles, JNIHandleBlock*) \
957 static_field(JNIHandles, _deleted_handle, oop) \
958 \
959 unchecked_nonstatic_field(JNIHandleBlock, _handles, JNIHandleBlock::block_size_in_oops * sizeof(Oop)) /* Note: no type */ \
960 nonstatic_field(JNIHandleBlock, _top, int) \
961 nonstatic_field(JNIHandleBlock, _next, JNIHandleBlock*) \
962 \
963 /********************/ \
964 /* CompressedStream */ \
965 /********************/ \
966 \
967 nonstatic_field(CompressedStream, _buffer, u_char*) \
968 nonstatic_field(CompressedStream, _position, int) \
969 \
970 /*********************************/ \
971 /* VMRegImpl (NOTE: incomplete) */ \
972 /*********************************/ \
973 \
974 static_field(VMRegImpl, regName[0], const char*) \
975 static_field(VMRegImpl, stack0, VMReg) \
976 \
977 /*******************************/ \
978 /* Runtime1 (NOTE: incomplete) */ \
979 /*******************************/ \
980 \
981 unchecked_c1_static_field(Runtime1, _blobs, sizeof(Runtime1::_blobs)) /* NOTE: no type */ \
982 \
983 /**************/ \
984 /* allocation */ \
985 /**************/ \
986 \
987 nonstatic_field(Chunk, _next, Chunk*) \
988 nonstatic_field(Chunk, _len, const size_t) \
989 \
990 nonstatic_field(Arena, _first, Chunk*) \
991 nonstatic_field(Arena, _chunk, Chunk*) \
992 nonstatic_field(Arena, _hwm, char*) \
993 nonstatic_field(Arena, _max, char*) \
994 \
995 /************/ \
996 /* CI */ \
997 /************/ \
998 \
999 nonstatic_field(ciEnv, _system_dictionary_modification_counter, int) \
1000 nonstatic_field(ciEnv, _compiler_data, void*) \
1001 nonstatic_field(ciEnv, _failure_reason, const char*) \
1002 nonstatic_field(ciEnv, _factory, ciObjectFactory*) \
1003 nonstatic_field(ciEnv, _dependencies, Dependencies*) \
1004 nonstatic_field(ciEnv, _task, CompileTask*) \
1005 nonstatic_field(ciEnv, _arena, Arena*) \
1006 \
1007 nonstatic_field(ciBaseObject, _ident, uint) \
1008 \
1009 nonstatic_field(ciObject, _handle, jobject) \
1010 nonstatic_field(ciObject, _klass, ciKlass*) \
1011 \
1012 nonstatic_field(ciMetadata, _metadata, Metadata*) \
1013 \
1014 nonstatic_field(ciSymbol, _symbol, Symbol*) \
1015 \
1016 nonstatic_field(ciType, _basic_type, BasicType) \
1017 \
1018 nonstatic_field(ciKlass, _name, ciSymbol*) \
1019 \
1020 nonstatic_field(ciArrayKlass, _dimension, jint) \
1021 \
1022 nonstatic_field(ciObjArrayKlass, _element_klass, ciKlass*) \
1023 nonstatic_field(ciObjArrayKlass, _base_element_klass, ciKlass*) \
1024 \
1025 nonstatic_field(ciInstanceKlass, _init_state, InstanceKlass::ClassState) \
1026 nonstatic_field(ciInstanceKlass, _is_shared, bool) \
1027 \
1028 nonstatic_field(ciMethod, _interpreter_invocation_count, int) \
1029 nonstatic_field(ciMethod, _interpreter_throwout_count, int) \
1030 nonstatic_field(ciMethod, _instructions_size, int) \
1031 \
1032 nonstatic_field(ciMethodData, _data_size, int) \
1033 nonstatic_field(ciMethodData, _state, u_char) \
1034 nonstatic_field(ciMethodData, _extra_data_size, int) \
1035 nonstatic_field(ciMethodData, _data, intptr_t*) \
1036 nonstatic_field(ciMethodData, _hint_di, int) \
1037 nonstatic_field(ciMethodData, _eflags, intx) \
1038 nonstatic_field(ciMethodData, _arg_local, intx) \
1039 nonstatic_field(ciMethodData, _arg_stack, intx) \
1040 nonstatic_field(ciMethodData, _arg_returned, intx) \
1041 nonstatic_field(ciMethodData, _current_mileage, int) \
1042 nonstatic_field(ciMethodData, _orig, MethodData) \
1043 \
1044 nonstatic_field(ciField, _holder, ciInstanceKlass*) \
1045 nonstatic_field(ciField, _name, ciSymbol*) \
1046 nonstatic_field(ciField, _signature, ciSymbol*) \
1047 nonstatic_field(ciField, _offset, int) \
1048 nonstatic_field(ciField, _is_constant, bool) \
1049 nonstatic_field(ciField, _constant_value, ciConstant) \
1050 \
1051 nonstatic_field(ciObjectFactory, _ci_metadata, GrowableArray<ciMetadata*>*) \
1052 nonstatic_field(ciObjectFactory, _symbols, GrowableArray<ciSymbol*>*) \
1053 nonstatic_field(ciObjectFactory, _unloaded_methods, GrowableArray<ciMethod*>*) \
1054 \
1055 nonstatic_field(ciConstant, _type, BasicType) \
1056 nonstatic_field(ciConstant, _value._int, jint) \
1057 nonstatic_field(ciConstant, _value._long, jlong) \
1058 nonstatic_field(ciConstant, _value._float, jfloat) \
1059 nonstatic_field(ciConstant, _value._double, jdouble) \
1060 nonstatic_field(ciConstant, _value._object, ciObject*) \
1061 \
1062 /************/ \
1063 /* Monitors */ \
1064 /************/ \
1065 \
1066 volatile_nonstatic_field(ObjectMonitor, _header, markOop) \
1067 unchecked_nonstatic_field(ObjectMonitor, _object, sizeof(void *)) /* NOTE: no type */ \
1068 unchecked_nonstatic_field(ObjectMonitor, _owner, sizeof(void *)) /* NOTE: no type */ \
1069 volatile_nonstatic_field(ObjectMonitor, _count, intptr_t) \
1070 volatile_nonstatic_field(ObjectMonitor, _waiters, intptr_t) \
1071 volatile_nonstatic_field(ObjectMonitor, _recursions, intptr_t) \
1072 nonstatic_field(ObjectMonitor, FreeNext, ObjectMonitor*) \
1073 volatile_nonstatic_field(BasicLock, _displaced_header, markOop) \
1074 nonstatic_field(BasicObjectLock, _lock, BasicLock) \
1075 nonstatic_field(BasicObjectLock, _obj, oop) \
1076 static_field(ObjectSynchronizer, gBlockList, ObjectMonitor*) \
1077 \
1078 /*********************/ \
1079 /* Matcher (C2 only) */ \
1080 /*********************/ \
1081 \
1082 unchecked_c2_static_field(Matcher, _regEncode, sizeof(Matcher::_regEncode)) /* NOTE: no type */ \
1083 \
1084 c2_nonstatic_field(Node, _in, Node**) \
1085 c2_nonstatic_field(Node, _out, Node**) \
1086 c2_nonstatic_field(Node, _cnt, node_idx_t) \
1087 c2_nonstatic_field(Node, _max, node_idx_t) \
1088 c2_nonstatic_field(Node, _outcnt, node_idx_t) \
1089 c2_nonstatic_field(Node, _outmax, node_idx_t) \
1090 c2_nonstatic_field(Node, _idx, const node_idx_t) \
1091 c2_nonstatic_field(Node, _class_id, jushort) \
1092 c2_nonstatic_field(Node, _flags, jushort) \
1093 \
1094 c2_nonstatic_field(Compile, _root, RootNode*) \
1095 c2_nonstatic_field(Compile, _unique, uint) \
1096 c2_nonstatic_field(Compile, _entry_bci, int) \
1097 c2_nonstatic_field(Compile, _top, Node*) \
1098 c2_nonstatic_field(Compile, _cfg, PhaseCFG*) \
1099 c2_nonstatic_field(Compile, _regalloc, PhaseRegAlloc*) \
1100 c2_nonstatic_field(Compile, _method, ciMethod*) \
1101 c2_nonstatic_field(Compile, _compile_id, const int) \
1102 c2_nonstatic_field(Compile, _save_argument_registers, const bool) \
1103 c2_nonstatic_field(Compile, _subsume_loads, const bool) \
1104 c2_nonstatic_field(Compile, _do_escape_analysis, const bool) \
1105 c2_nonstatic_field(Compile, _eliminate_boxing, const bool) \
1106 c2_nonstatic_field(Compile, _ilt, InlineTree*) \
1107 \
1108 c2_nonstatic_field(InlineTree, _caller_jvms, JVMState*) \
1109 c2_nonstatic_field(InlineTree, _method, ciMethod*) \
1110 c2_nonstatic_field(InlineTree, _caller_tree, InlineTree*) \
1111 c2_nonstatic_field(InlineTree, _subtrees, GrowableArray<InlineTree*>) \
1112 \
1113 c2_nonstatic_field(OptoRegPair, _first, short) \
1114 c2_nonstatic_field(OptoRegPair, _second, short) \
1115 \
1116 c2_nonstatic_field(JVMState, _caller, JVMState*) \
1117 c2_nonstatic_field(JVMState, _depth, uint) \
1118 c2_nonstatic_field(JVMState, _locoff, uint) \
1119 c2_nonstatic_field(JVMState, _stkoff, uint) \
1120 c2_nonstatic_field(JVMState, _monoff, uint) \
1121 c2_nonstatic_field(JVMState, _scloff, uint) \
1122 c2_nonstatic_field(JVMState, _endoff, uint) \
1123 c2_nonstatic_field(JVMState, _sp, uint) \
1124 c2_nonstatic_field(JVMState, _bci, int) \
1125 c2_nonstatic_field(JVMState, _method, ciMethod*) \
1126 c2_nonstatic_field(JVMState, _map, SafePointNode*) \
1127 \
1128 c2_nonstatic_field(SafePointNode, _jvms, JVMState* const) \
1129 \
1130 c2_nonstatic_field(MachSafePointNode, _jvms, JVMState*) \
1131 c2_nonstatic_field(MachSafePointNode, _jvmadj, uint) \
1132 \
1133 c2_nonstatic_field(MachIfNode, _prob, jfloat) \
1134 c2_nonstatic_field(MachIfNode, _fcnt, jfloat) \
1135 \
1136 c2_nonstatic_field(CallNode, _entry_point, address) \
1137 \
1138 c2_nonstatic_field(CallJavaNode, _method, ciMethod*) \
1139 \
1140 c2_nonstatic_field(CallRuntimeNode, _name, const char*) \
1141 \
1142 c2_nonstatic_field(CallStaticJavaNode, _name, const char*) \
1143 \
1144 c2_nonstatic_field(MachCallJavaNode, _method, ciMethod*) \
1145 c2_nonstatic_field(MachCallJavaNode, _bci, int) \
1146 \
1147 c2_nonstatic_field(MachCallStaticJavaNode, _name, const char*) \
1148 \
1149 c2_nonstatic_field(MachCallRuntimeNode, _name, const char*) \
1150 \
1151 c2_nonstatic_field(PhaseCFG, _number_of_blocks, uint) \
1152 c2_nonstatic_field(PhaseCFG, _blocks, Block_List) \
1153 c2_nonstatic_field(PhaseCFG, _node_to_block_mapping, Block_Array) \
1154 c2_nonstatic_field(PhaseCFG, _root_block, Block*) \
1155 \
1156 c2_nonstatic_field(PhaseRegAlloc, _node_regs, OptoRegPair*) \
1157 c2_nonstatic_field(PhaseRegAlloc, _node_regs_max_index, uint) \
1158 c2_nonstatic_field(PhaseRegAlloc, _framesize, uint) \
1159 c2_nonstatic_field(PhaseRegAlloc, _max_reg, OptoReg::Name) \
1160 \
1161 c2_nonstatic_field(PhaseChaitin, _trip_cnt, int) \
1162 c2_nonstatic_field(PhaseChaitin, _alternate, int) \
1163 c2_nonstatic_field(PhaseChaitin, _lo_degree, uint) \
1164 c2_nonstatic_field(PhaseChaitin, _lo_stk_degree, uint) \
1165 c2_nonstatic_field(PhaseChaitin, _hi_degree, uint) \
1166 c2_nonstatic_field(PhaseChaitin, _simplified, uint) \
1167 \
1168 c2_nonstatic_field(Block, _nodes, Node_List) \
1169 c2_nonstatic_field(Block, _succs, Block_Array) \
1170 c2_nonstatic_field(Block, _num_succs, uint) \
1171 c2_nonstatic_field(Block, _pre_order, uint) \
1172 c2_nonstatic_field(Block, _dom_depth, uint) \
1173 c2_nonstatic_field(Block, _idom, Block*) \
1174 c2_nonstatic_field(Block, _freq, jfloat) \
1175 \
1176 c2_nonstatic_field(CFGElement, _freq, jfloat) \
1177 \
1178 c2_nonstatic_field(Block_List, _cnt, uint) \
1179 \
1180 c2_nonstatic_field(Block_Array, _size, uint) \
1181 c2_nonstatic_field(Block_Array, _blocks, Block**) \
1182 c2_nonstatic_field(Block_Array, _arena, Arena*) \
1183 \
1184 c2_nonstatic_field(Node_List, _cnt, uint) \
1185 \
1186 c2_nonstatic_field(Node_Array, _max, uint) \
1187 c2_nonstatic_field(Node_Array, _nodes, Node**) \
1188 c2_nonstatic_field(Node_Array, _a, Arena*) \
1189 \
1190 \
1191 /*********************/ \
1192 /* -XX flags */ \
1193 /*********************/ \
1194 \
1195 nonstatic_field(Flag, _type, const char*) \
1196 nonstatic_field(Flag, _name, const char*) \
1197 unchecked_nonstatic_field(Flag, _addr, sizeof(void*)) /* NOTE: no type */ \
1198 nonstatic_field(Flag, _flags, Flag::Flags) \
1199 static_field(Flag, flags, Flag*) \
1200 static_field(Flag, numFlags, size_t) \
1201 \
1202 /*************************/ \
1203 /* JDK / VM version info */ \
1204 /*************************/ \
1205 \
1206 static_field(Abstract_VM_Version, _s_vm_release, const char*) \
1207 static_field(Abstract_VM_Version, _s_internal_vm_info_string, const char*) \
1208 static_field(Abstract_VM_Version, _vm_major_version, int) \
1209 static_field(Abstract_VM_Version, _vm_minor_version, int) \
1210 static_field(Abstract_VM_Version, _vm_build_number, int) \
1211 static_field(Abstract_VM_Version, _reserve_for_allocation_prefetch, int) \
1212 \
1213 static_field(JDK_Version, _current, JDK_Version) \
1214 nonstatic_field(JDK_Version, _partially_initialized, bool) \
1215 nonstatic_field(JDK_Version, _major, unsigned char) \
1216 \
1217 /*************************/ \
1218 /* JVMTI */ \
1219 /*************************/ \
1220 \
1221 JVMTI_STRUCTS(static_field) \
1222 \
1223 /*************/ \
1224 /* Arguments */ \
1225 /*************/ \
1226 \
1227 static_field(Arguments, _jvm_flags_array, char**) \
1228 static_field(Arguments, _num_jvm_flags, int) \
1229 static_field(Arguments, _jvm_args_array, char**) \
1230 static_field(Arguments, _num_jvm_args, int) \
1231 static_field(Arguments, _java_command, char*) \
1232 \
1233 /************/ \
1234 /* Array<T> */ \
1235 /************/ \
1236 \
1237 nonstatic_field(Array<int>, _length, int) \
1238 unchecked_nonstatic_field(Array<int>, _data, sizeof(int)) \
1239 unchecked_nonstatic_field(Array<u1>, _data, sizeof(u1)) \
1240 unchecked_nonstatic_field(Array<u2>, _data, sizeof(u2)) \
1241 unchecked_nonstatic_field(Array<Method*>, _data, sizeof(Method*)) \
1242 unchecked_nonstatic_field(Array<Klass*>, _data, sizeof(Klass*)) \
1243 \
1244 /*********************************/ \
1245 /* java_lang_Class fields */ \
1246 /*********************************/ \
1247 \
1248 static_field(java_lang_Class, _klass_offset, int) \
1249 static_field(java_lang_Class, _array_klass_offset, int) \
1250 static_field(java_lang_Class, _oop_size_offset, int) \
1251 static_field(java_lang_Class, _static_oop_field_count_offset, int) \
1252 \
1253 /************************/ \
1254 /* Miscellaneous fields */ \
1255 /************************/ \
1256 \
1257 nonstatic_field(CompileTask, _method, Method*) \
1258 nonstatic_field(CompileTask, _osr_bci, int) \
1259 nonstatic_field(CompileTask, _comp_level, int) \
1260 nonstatic_field(CompileTask, _compile_id, uint) \
1261 nonstatic_field(CompileTask, _next, CompileTask*) \
1262 nonstatic_field(CompileTask, _prev, CompileTask*) \
1263 \
1264 nonstatic_field(vframeArray, _next, vframeArray*) \
1265 nonstatic_field(vframeArray, _original, frame) \
1266 nonstatic_field(vframeArray, _caller, frame) \
1267 nonstatic_field(vframeArray, _frames, int) \
1268 \
1269 nonstatic_field(vframeArrayElement, _frame, frame) \
1270 nonstatic_field(vframeArrayElement, _bci, int) \
1271 nonstatic_field(vframeArrayElement, _method, Method*) \
1272 \
1273 nonstatic_field(PtrQueue, _active, bool) \
1274 nonstatic_field(PtrQueue, _buf, void**) \
1275 nonstatic_field(PtrQueue, _index, size_t) \
1276 \
1277 nonstatic_field(AccessFlags, _flags, jint) \
1278 nonstatic_field(elapsedTimer, _counter, jlong) \
1279 nonstatic_field(elapsedTimer, _active, bool) \
1280 nonstatic_field(InvocationCounter, _counter, unsigned int) \
1281 volatile_nonstatic_field(FreeChunk, _size, size_t) \
1282 nonstatic_field(FreeChunk, _next, FreeChunk*) \
1283 nonstatic_field(FreeChunk, _prev, FreeChunk*) \
1284 nonstatic_field(FreeList<FreeChunk>, _size, size_t) \
1285 nonstatic_field(FreeList<Metablock>, _size, size_t) \
1286 nonstatic_field(FreeList<FreeChunk>, _count, ssize_t) \
1287 nonstatic_field(FreeList<Metablock>, _count, ssize_t) \
1288 nonstatic_field(MetablockTreeDictionary, _total_size, size_t)
1291 //--------------------------------------------------------------------------------
1292 // VM_TYPES
1293 //
1294 // This list must enumerate at least all of the types in the above
1295 // list. For the types in the above list, the entry below must have
1296 // exactly the same spacing since string comparisons are done in the
1297 // code which verifies the consistency of these tables (in the debug
1298 // build).
1299 //
1300 // In addition to the above types, this list is required to enumerate
1301 // the JNI's java types, which are used to indicate the size of Java
1302 // fields in this VM to the SA. Further, oop types are currently
1303 // distinguished by name (i.e., ends with "oop") over in the SA.
1304 //
1305 // The declare_toplevel_type macro should be used to declare types
1306 // which do not have a superclass.
1307 //
1308 // The declare_integer_type and declare_unsigned_integer_type macros
1309 // are required in order to properly identify C integer types over in
1310 // the SA. They should be used for any type which is otherwise opaque
1311 // and which it is necessary to coerce into an integer value. This
1312 // includes, for example, the type uintptr_t. Note that while they
1313 // will properly identify the type's size regardless of the platform,
1314 // since it is does not seem possible to deduce or check signedness at
1315 // compile time using the pointer comparison tricks, it is currently
1316 // required that the given types have the same signedness across all
1317 // platforms.
1318 //
1319 // NOTE that there are platform-specific additions to this table in
1320 // vmStructs_<os>_<cpu>.hpp.
1322 #define VM_TYPES(declare_type, \
1323 declare_toplevel_type, \
1324 declare_oop_type, \
1325 declare_integer_type, \
1326 declare_unsigned_integer_type, \
1327 declare_c1_toplevel_type, \
1328 declare_c2_type, \
1329 declare_c2_toplevel_type) \
1330 \
1331 /*************************************************************/ \
1332 /* Java primitive types -- required by the SA implementation */ \
1333 /* in order to determine the size of Java fields in this VM */ \
1334 /* (the implementation looks up these names specifically) */ \
1335 /* NOTE: since we fetch these sizes from the remote VM, we */ \
1336 /* have a bootstrapping sequence during which it is not */ \
1337 /* valid to fetch Java values from the remote process, only */ \
1338 /* C integer values (of known size). NOTE also that we do */ \
1339 /* NOT include "Java unsigned" types like juint here; since */ \
1340 /* Java does not have unsigned primitive types, those can */ \
1341 /* not be mapped directly and are considered to be C integer */ \
1342 /* types in this system (see the "other types" section, */ \
1343 /* below.) */ \
1344 /*************************************************************/ \
1345 \
1346 declare_toplevel_type(jboolean) \
1347 declare_toplevel_type(jbyte) \
1348 declare_toplevel_type(jchar) \
1349 declare_toplevel_type(jdouble) \
1350 declare_toplevel_type(jfloat) \
1351 declare_toplevel_type(jint) \
1352 declare_toplevel_type(jlong) \
1353 declare_toplevel_type(jshort) \
1354 \
1355 /*********************************************************************/ \
1356 /* C integer types. User-defined typedefs (like "size_t" or */ \
1357 /* "intptr_t") are guaranteed to be present with the same names over */ \
1358 /* in the SA's type database. Names like "unsigned short" are not */ \
1359 /* guaranteed to be visible through the SA's type database lookup */ \
1360 /* mechanism, though they will have a Type object created for them */ \
1361 /* and are valid types for Fields. */ \
1362 /*********************************************************************/ \
1363 declare_integer_type(bool) \
1364 declare_integer_type(short) \
1365 declare_integer_type(int) \
1366 declare_integer_type(long) \
1367 declare_integer_type(char) \
1368 declare_unsigned_integer_type(unsigned char) \
1369 declare_unsigned_integer_type(volatile unsigned char) \
1370 declare_unsigned_integer_type(u_char) \
1371 declare_unsigned_integer_type(unsigned int) \
1372 declare_unsigned_integer_type(uint) \
1373 declare_unsigned_integer_type(unsigned short) \
1374 declare_unsigned_integer_type(jushort) \
1375 declare_unsigned_integer_type(unsigned long) \
1376 /* The compiler thinks this is a different type than */ \
1377 /* unsigned short on Win32 */ \
1378 declare_unsigned_integer_type(u1) \
1379 declare_unsigned_integer_type(u2) \
1380 declare_unsigned_integer_type(unsigned) \
1381 \
1382 /*****************************/ \
1383 /* C primitive pointer types */ \
1384 /*****************************/ \
1385 \
1386 declare_toplevel_type(void*) \
1387 declare_toplevel_type(int*) \
1388 declare_toplevel_type(char*) \
1389 declare_toplevel_type(char**) \
1390 declare_toplevel_type(u_char*) \
1391 declare_toplevel_type(unsigned char*) \
1392 declare_toplevel_type(volatile unsigned char*) \
1393 \
1394 /*******************************************************************/ \
1395 /* Types which it will be handy to have available over in the SA */ \
1396 /* in order to do platform-independent address -> integer coercion */ \
1397 /* (note: these will be looked up by name) */ \
1398 /*******************************************************************/ \
1399 \
1400 declare_unsigned_integer_type(size_t) \
1401 declare_integer_type(ssize_t) \
1402 declare_integer_type(intx) \
1403 declare_integer_type(intptr_t) \
1404 declare_unsigned_integer_type(uintx) \
1405 declare_unsigned_integer_type(uintptr_t) \
1406 declare_unsigned_integer_type(uint32_t) \
1407 declare_unsigned_integer_type(uint64_t) \
1408 \
1409 /******************************************/ \
1410 /* OopDesc hierarchy (NOTE: some missing) */ \
1411 /******************************************/ \
1412 \
1413 declare_toplevel_type(oopDesc) \
1414 declare_type(arrayOopDesc, oopDesc) \
1415 declare_type(objArrayOopDesc, arrayOopDesc) \
1416 declare_type(instanceOopDesc, oopDesc) \
1417 declare_type(markOopDesc, oopDesc) \
1418 \
1419 /**************************************************/ \
1420 /* MetadataOopDesc hierarchy (NOTE: some missing) */ \
1421 /**************************************************/ \
1422 \
1423 declare_toplevel_type(CompiledICHolder) \
1424 declare_toplevel_type(MetaspaceObj) \
1425 declare_type(Metadata, MetaspaceObj) \
1426 declare_type(Klass, Metadata) \
1427 declare_type(ArrayKlass, Klass) \
1428 declare_type(ObjArrayKlass, ArrayKlass) \
1429 declare_type(TypeArrayKlass, ArrayKlass) \
1430 declare_type(InstanceKlass, Klass) \
1431 declare_type(InstanceClassLoaderKlass, InstanceKlass) \
1432 declare_type(InstanceMirrorKlass, InstanceKlass) \
1433 declare_type(InstanceRefKlass, InstanceKlass) \
1434 declare_type(ConstantPool, Metadata) \
1435 declare_type(ConstantPoolCache, MetaspaceObj) \
1436 declare_type(MethodData, Metadata) \
1437 declare_type(Method, Metadata) \
1438 declare_type(MethodCounters, MetaspaceObj) \
1439 declare_type(ConstMethod, MetaspaceObj) \
1440 \
1441 declare_toplevel_type(vtableEntry) \
1442 \
1443 declare_toplevel_type(Symbol) \
1444 declare_toplevel_type(Symbol*) \
1445 declare_toplevel_type(volatile Metadata*) \
1446 \
1447 declare_toplevel_type(DataLayout) \
1448 declare_toplevel_type(nmethodBucket) \
1449 \
1450 /********/ \
1451 /* Oops */ \
1452 /********/ \
1453 \
1454 declare_oop_type(markOop) \
1455 declare_oop_type(objArrayOop) \
1456 declare_oop_type(oop) \
1457 declare_oop_type(narrowOop) \
1458 declare_oop_type(typeArrayOop) \
1459 \
1460 /*************************************/ \
1461 /* MethodOop-related data structures */ \
1462 /*************************************/ \
1463 \
1464 declare_toplevel_type(CheckedExceptionElement) \
1465 declare_toplevel_type(LocalVariableTableElement) \
1466 declare_toplevel_type(ExceptionTableElement) \
1467 declare_toplevel_type(MethodParametersElement) \
1468 \
1469 declare_toplevel_type(ClassLoaderData) \
1470 declare_toplevel_type(ClassLoaderDataGraph) \
1471 \
1472 /******************************************/ \
1473 /* Generation and space hierarchies */ \
1474 /* (needed for run-time type information) */ \
1475 /******************************************/ \
1476 \
1477 declare_toplevel_type(CollectedHeap) \
1478 declare_type(SharedHeap, CollectedHeap) \
1479 declare_type(GenCollectedHeap, SharedHeap) \
1480 declare_toplevel_type(Generation) \
1481 declare_type(DefNewGeneration, Generation) \
1482 declare_type(CardGeneration, Generation) \
1483 declare_type(OneContigSpaceCardGeneration, CardGeneration) \
1484 declare_type(TenuredGeneration, OneContigSpaceCardGeneration) \
1485 declare_toplevel_type(Space) \
1486 declare_toplevel_type(BitMap) \
1487 declare_type(CompactibleSpace, Space) \
1488 declare_type(ContiguousSpace, CompactibleSpace) \
1489 declare_type(EdenSpace, ContiguousSpace) \
1490 declare_type(OffsetTableContigSpace, ContiguousSpace) \
1491 declare_type(TenuredSpace, OffsetTableContigSpace) \
1492 declare_toplevel_type(BarrierSet) \
1493 declare_type(ModRefBarrierSet, BarrierSet) \
1494 declare_type(CardTableModRefBS, ModRefBarrierSet) \
1495 declare_type(CardTableModRefBSForCTRS, CardTableModRefBS) \
1496 declare_toplevel_type(BarrierSet::Name) \
1497 declare_toplevel_type(GenRemSet) \
1498 declare_type(CardTableRS, GenRemSet) \
1499 declare_toplevel_type(BlockOffsetSharedArray) \
1500 declare_toplevel_type(BlockOffsetTable) \
1501 declare_type(BlockOffsetArray, BlockOffsetTable) \
1502 declare_type(BlockOffsetArrayContigSpace, BlockOffsetArray) \
1503 declare_type(BlockOffsetArrayNonContigSpace, BlockOffsetArray) \
1504 \
1505 /* Miscellaneous other GC types */ \
1506 \
1507 declare_toplevel_type(ageTable) \
1508 declare_toplevel_type(Generation::StatRecord) \
1509 declare_toplevel_type(GenerationSpec) \
1510 declare_toplevel_type(HeapWord) \
1511 declare_toplevel_type(MemRegion) \
1512 declare_toplevel_type(ThreadLocalAllocBuffer) \
1513 declare_toplevel_type(VirtualSpace) \
1514 declare_toplevel_type(WaterMark) \
1515 declare_toplevel_type(ObjPtrQueue) \
1516 declare_toplevel_type(DirtyCardQueue) \
1517 \
1518 /* Pointers to Garbage Collection types */ \
1519 \
1520 declare_toplevel_type(BarrierSet*) \
1521 declare_toplevel_type(BlockOffsetSharedArray*) \
1522 declare_toplevel_type(GenRemSet*) \
1523 declare_toplevel_type(CardTableRS*) \
1524 declare_toplevel_type(CardTableModRefBS*) \
1525 declare_toplevel_type(CardTableModRefBS**) \
1526 declare_toplevel_type(CardTableModRefBSForCTRS*) \
1527 declare_toplevel_type(CardTableModRefBSForCTRS**) \
1528 declare_toplevel_type(CollectedHeap*) \
1529 declare_toplevel_type(ContiguousSpace*) \
1530 declare_toplevel_type(DefNewGeneration*) \
1531 declare_toplevel_type(EdenSpace*) \
1532 declare_toplevel_type(GenCollectedHeap*) \
1533 declare_toplevel_type(Generation*) \
1534 declare_toplevel_type(GenerationSpec**) \
1535 declare_toplevel_type(HeapWord*) \
1536 declare_toplevel_type(MemRegion*) \
1537 declare_toplevel_type(OffsetTableContigSpace*) \
1538 declare_toplevel_type(OneContigSpaceCardGeneration*) \
1539 declare_toplevel_type(Space*) \
1540 declare_toplevel_type(ThreadLocalAllocBuffer*) \
1541 \
1542 /************************/ \
1543 /* PerfMemory - jvmstat */ \
1544 /************************/ \
1545 \
1546 declare_toplevel_type(PerfDataPrologue) \
1547 declare_toplevel_type(PerfDataPrologue*) \
1548 declare_toplevel_type(PerfDataEntry) \
1549 declare_toplevel_type(PerfMemory) \
1550 \
1551 /*********************************/ \
1552 /* SymbolTable, SystemDictionary */ \
1553 /*********************************/ \
1554 \
1555 declare_toplevel_type(BasicHashtable<mtInternal>) \
1556 declare_type(IntptrHashtable, BasicHashtable<mtInternal>) \
1557 declare_type(SymbolTable, SymbolHashtable) \
1558 declare_type(StringTable, StringHashtable) \
1559 declare_type(LoaderConstraintTable, KlassHashtable) \
1560 declare_type(KlassTwoOopHashtable, KlassHashtable) \
1561 declare_type(Dictionary, KlassTwoOopHashtable) \
1562 declare_type(PlaceholderTable, SymbolTwoOopHashtable) \
1563 declare_toplevel_type(BasicHashtableEntry<mtInternal>) \
1564 declare_type(IntptrHashtableEntry, BasicHashtableEntry<mtInternal>) \
1565 declare_type(DictionaryEntry, KlassHashtableEntry) \
1566 declare_type(PlaceholderEntry, SymbolHashtableEntry) \
1567 declare_type(LoaderConstraintEntry, KlassHashtableEntry) \
1568 declare_toplevel_type(HashtableBucket<mtInternal>) \
1569 declare_toplevel_type(SystemDictionary) \
1570 declare_toplevel_type(vmSymbols) \
1571 declare_toplevel_type(ProtectionDomainEntry) \
1572 declare_toplevel_type(ProtectionDomainCacheEntry) \
1573 \
1574 declare_toplevel_type(GenericGrowableArray) \
1575 declare_toplevel_type(GrowableArray<int>) \
1576 declare_toplevel_type(Arena) \
1577 declare_type(ResourceArea, Arena) \
1578 declare_toplevel_type(Chunk) \
1579 \
1580 /***********************************************************/ \
1581 /* Thread hierarchy (needed for run-time type information) */ \
1582 /***********************************************************/ \
1583 \
1584 declare_toplevel_type(Threads) \
1585 declare_toplevel_type(ThreadShadow) \
1586 declare_type(Thread, ThreadShadow) \
1587 declare_type(NamedThread, Thread) \
1588 declare_type(WatcherThread, Thread) \
1589 declare_type(JavaThread, Thread) \
1590 declare_type(JvmtiAgentThread, JavaThread) \
1591 declare_type(ServiceThread, JavaThread) \
1592 declare_type(CompilerThread, JavaThread) \
1593 declare_toplevel_type(OSThread) \
1594 declare_toplevel_type(JavaFrameAnchor) \
1595 \
1596 /***************/ \
1597 /* Interpreter */ \
1598 /***************/ \
1599 \
1600 declare_toplevel_type(AbstractInterpreter) \
1601 \
1602 /*********/ \
1603 /* Stubs */ \
1604 /*********/ \
1605 \
1606 declare_toplevel_type(StubQueue) \
1607 declare_toplevel_type(StubRoutines) \
1608 declare_toplevel_type(Stub) \
1609 declare_type(InterpreterCodelet, Stub) \
1610 \
1611 /*************/ \
1612 /* JavaCalls */ \
1613 /*************/ \
1614 \
1615 declare_toplevel_type(JavaCallWrapper) \
1616 \
1617 /*************/ \
1618 /* CodeCache */ \
1619 /*************/ \
1620 \
1621 declare_toplevel_type(CodeCache) \
1622 \
1623 /************/ \
1624 /* CodeHeap */ \
1625 /************/ \
1626 \
1627 declare_toplevel_type(CodeHeap) \
1628 declare_toplevel_type(CodeHeap*) \
1629 declare_toplevel_type(HeapBlock) \
1630 declare_toplevel_type(HeapBlock::Header) \
1631 declare_type(FreeBlock, HeapBlock) \
1632 \
1633 /*************************************************************/ \
1634 /* CodeBlob hierarchy (needed for run-time type information) */ \
1635 /*************************************************************/ \
1636 \
1637 declare_toplevel_type(SharedRuntime) \
1638 \
1639 declare_toplevel_type(CodeBlob) \
1640 declare_type(BufferBlob, CodeBlob) \
1641 declare_type(AdapterBlob, BufferBlob) \
1642 declare_type(MethodHandlesAdapterBlob, BufferBlob) \
1643 declare_type(nmethod, CodeBlob) \
1644 declare_type(RuntimeStub, CodeBlob) \
1645 declare_type(SingletonBlob, CodeBlob) \
1646 declare_type(SafepointBlob, SingletonBlob) \
1647 declare_type(DeoptimizationBlob, SingletonBlob) \
1648 declare_c2_type(ExceptionBlob, SingletonBlob) \
1649 declare_c2_type(UncommonTrapBlob, CodeBlob) \
1650 \
1651 /***************************************/ \
1652 /* PcDesc and other compiled code info */ \
1653 /***************************************/ \
1654 \
1655 declare_toplevel_type(PcDesc) \
1656 declare_toplevel_type(ExceptionCache) \
1657 declare_toplevel_type(PcDescCache) \
1658 declare_toplevel_type(Dependencies) \
1659 declare_toplevel_type(CompileTask) \
1660 declare_toplevel_type(Deoptimization) \
1661 \
1662 /************************/ \
1663 /* OopMap and OopMapSet */ \
1664 /************************/ \
1665 \
1666 declare_toplevel_type(OopMap) \
1667 declare_toplevel_type(OopMapSet) \
1668 \
1669 /********************/ \
1670 /* CompressedStream */ \
1671 /********************/ \
1672 \
1673 declare_toplevel_type(CompressedStream) \
1674 \
1675 /**************/ \
1676 /* VMRegImpl */ \
1677 /**************/ \
1678 \
1679 declare_toplevel_type(VMRegImpl) \
1680 \
1681 /*********************************/ \
1682 /* JNIHandles and JNIHandleBlock */ \
1683 /*********************************/ \
1684 \
1685 declare_toplevel_type(JNIHandles) \
1686 declare_toplevel_type(JNIHandleBlock) \
1687 declare_toplevel_type(jobject) \
1688 \
1689 /**********************/ \
1690 /* Runtime1 (C1 only) */ \
1691 /**********************/ \
1692 \
1693 declare_c1_toplevel_type(Runtime1) \
1694 \
1695 /************/ \
1696 /* Monitors */ \
1697 /************/ \
1698 \
1699 declare_toplevel_type(ObjectMonitor) \
1700 declare_toplevel_type(ObjectSynchronizer) \
1701 declare_toplevel_type(BasicLock) \
1702 declare_toplevel_type(BasicObjectLock) \
1703 \
1704 /*********************/ \
1705 /* Matcher (C2 only) */ \
1706 /*********************/ \
1707 \
1708 declare_c2_toplevel_type(Matcher) \
1709 declare_c2_toplevel_type(Compile) \
1710 declare_c2_toplevel_type(InlineTree) \
1711 declare_c2_toplevel_type(OptoRegPair) \
1712 declare_c2_toplevel_type(JVMState) \
1713 declare_c2_toplevel_type(Phase) \
1714 declare_c2_type(PhaseCFG, Phase) \
1715 declare_c2_type(PhaseRegAlloc, Phase) \
1716 declare_c2_type(PhaseChaitin, PhaseRegAlloc) \
1717 declare_c2_toplevel_type(CFGElement) \
1718 declare_c2_type(Block, CFGElement) \
1719 declare_c2_toplevel_type(Block_Array) \
1720 declare_c2_type(Block_List, Block_Array) \
1721 declare_c2_toplevel_type(Node_Array) \
1722 declare_c2_type(Node_List, Node_Array) \
1723 declare_c2_type(Unique_Node_List, Node_List) \
1724 declare_c2_toplevel_type(Node) \
1725 declare_c2_type(AddNode, Node) \
1726 declare_c2_type(AddINode, AddNode) \
1727 declare_c2_type(AddLNode, AddNode) \
1728 declare_c2_type(AddFNode, AddNode) \
1729 declare_c2_type(AddDNode, AddNode) \
1730 declare_c2_type(AddPNode, Node) \
1731 declare_c2_type(OrINode, AddNode) \
1732 declare_c2_type(OrLNode, AddNode) \
1733 declare_c2_type(XorINode, AddNode) \
1734 declare_c2_type(XorLNode, AddNode) \
1735 declare_c2_type(MaxNode, AddNode) \
1736 declare_c2_type(MaxINode, MaxNode) \
1737 declare_c2_type(MinINode, MaxNode) \
1738 declare_c2_type(StartNode, MultiNode) \
1739 declare_c2_type(StartOSRNode, StartNode) \
1740 declare_c2_type(ParmNode, ProjNode) \
1741 declare_c2_type(ReturnNode, Node) \
1742 declare_c2_type(RethrowNode, Node) \
1743 declare_c2_type(TailCallNode, ReturnNode) \
1744 declare_c2_type(TailJumpNode, ReturnNode) \
1745 declare_c2_type(SafePointNode, MultiNode) \
1746 declare_c2_type(CallNode, SafePointNode) \
1747 declare_c2_type(CallJavaNode, CallNode) \
1748 declare_c2_type(CallStaticJavaNode, CallJavaNode) \
1749 declare_c2_type(CallDynamicJavaNode, CallJavaNode) \
1750 declare_c2_type(CallRuntimeNode, CallNode) \
1751 declare_c2_type(CallLeafNode, CallRuntimeNode) \
1752 declare_c2_type(CallLeafNoFPNode, CallLeafNode) \
1753 declare_c2_type(AllocateNode, CallNode) \
1754 declare_c2_type(AllocateArrayNode, AllocateNode) \
1755 declare_c2_type(LockNode, AbstractLockNode) \
1756 declare_c2_type(UnlockNode, AbstractLockNode) \
1757 declare_c2_type(FastLockNode, CmpNode) \
1758 declare_c2_type(FastUnlockNode, CmpNode) \
1759 declare_c2_type(RegionNode, Node) \
1760 declare_c2_type(JProjNode, ProjNode) \
1761 declare_c2_type(PhiNode, TypeNode) \
1762 declare_c2_type(GotoNode, Node) \
1763 declare_c2_type(CProjNode, ProjNode) \
1764 declare_c2_type(MultiBranchNode, MultiNode) \
1765 declare_c2_type(IfNode, MultiBranchNode) \
1766 declare_c2_type(IfTrueNode, CProjNode) \
1767 declare_c2_type(IfFalseNode, CProjNode) \
1768 declare_c2_type(PCTableNode, MultiBranchNode) \
1769 declare_c2_type(JumpNode, PCTableNode) \
1770 declare_c2_type(JumpProjNode, JProjNode) \
1771 declare_c2_type(CatchNode, PCTableNode) \
1772 declare_c2_type(CatchProjNode, CProjNode) \
1773 declare_c2_type(CreateExNode, TypeNode) \
1774 declare_c2_type(ClearArrayNode, Node) \
1775 declare_c2_type(NeverBranchNode, MultiBranchNode) \
1776 declare_c2_type(ConNode, TypeNode) \
1777 declare_c2_type(ConINode, ConNode) \
1778 declare_c2_type(ConPNode, ConNode) \
1779 declare_c2_type(ConNNode, ConNode) \
1780 declare_c2_type(ConLNode, ConNode) \
1781 declare_c2_type(ConFNode, ConNode) \
1782 declare_c2_type(ConDNode, ConNode) \
1783 declare_c2_type(BinaryNode, Node) \
1784 declare_c2_type(CMoveNode, TypeNode) \
1785 declare_c2_type(CMoveDNode, CMoveNode) \
1786 declare_c2_type(CMoveFNode, CMoveNode) \
1787 declare_c2_type(CMoveINode, CMoveNode) \
1788 declare_c2_type(CMoveLNode, CMoveNode) \
1789 declare_c2_type(CMovePNode, CMoveNode) \
1790 declare_c2_type(CMoveNNode, CMoveNode) \
1791 declare_c2_type(EncodePNode, TypeNode) \
1792 declare_c2_type(DecodeNNode, TypeNode) \
1793 declare_c2_type(EncodePKlassNode, TypeNode) \
1794 declare_c2_type(DecodeNKlassNode, TypeNode) \
1795 declare_c2_type(ConstraintCastNode, TypeNode) \
1796 declare_c2_type(CastIINode, ConstraintCastNode) \
1797 declare_c2_type(CastPPNode, ConstraintCastNode) \
1798 declare_c2_type(CheckCastPPNode, TypeNode) \
1799 declare_c2_type(Conv2BNode, Node) \
1800 declare_c2_type(ConvD2FNode, Node) \
1801 declare_c2_type(ConvD2INode, Node) \
1802 declare_c2_type(ConvD2LNode, Node) \
1803 declare_c2_type(ConvF2DNode, Node) \
1804 declare_c2_type(ConvF2INode, Node) \
1805 declare_c2_type(ConvF2LNode, Node) \
1806 declare_c2_type(ConvI2DNode, Node) \
1807 declare_c2_type(ConvI2FNode, Node) \
1808 declare_c2_type(ConvI2LNode, TypeNode) \
1809 declare_c2_type(ConvL2DNode, Node) \
1810 declare_c2_type(ConvL2FNode, Node) \
1811 declare_c2_type(ConvL2INode, Node) \
1812 declare_c2_type(CastX2PNode, Node) \
1813 declare_c2_type(CastP2XNode, Node) \
1814 declare_c2_type(MemBarNode, MultiNode) \
1815 declare_c2_type(MemBarAcquireNode, MemBarNode) \
1816 declare_c2_type(MemBarReleaseNode, MemBarNode) \
1817 declare_c2_type(MemBarVolatileNode, MemBarNode) \
1818 declare_c2_type(MemBarCPUOrderNode, MemBarNode) \
1819 declare_c2_type(InitializeNode, MemBarNode) \
1820 declare_c2_type(ThreadLocalNode, Node) \
1821 declare_c2_type(Opaque1Node, Node) \
1822 declare_c2_type(Opaque2Node, Node) \
1823 declare_c2_type(PartialSubtypeCheckNode, Node) \
1824 declare_c2_type(MoveI2FNode, Node) \
1825 declare_c2_type(MoveL2DNode, Node) \
1826 declare_c2_type(MoveF2INode, Node) \
1827 declare_c2_type(MoveD2LNode, Node) \
1828 declare_c2_type(DivINode, Node) \
1829 declare_c2_type(DivLNode, Node) \
1830 declare_c2_type(DivFNode, Node) \
1831 declare_c2_type(DivDNode, Node) \
1832 declare_c2_type(ModINode, Node) \
1833 declare_c2_type(ModLNode, Node) \
1834 declare_c2_type(ModFNode, Node) \
1835 declare_c2_type(ModDNode, Node) \
1836 declare_c2_type(DivModNode, MultiNode) \
1837 declare_c2_type(DivModINode, DivModNode) \
1838 declare_c2_type(DivModLNode, DivModNode) \
1839 declare_c2_type(BoxLockNode, Node) \
1840 declare_c2_type(LoopNode, RegionNode) \
1841 declare_c2_type(CountedLoopNode, LoopNode) \
1842 declare_c2_type(CountedLoopEndNode, IfNode) \
1843 declare_c2_type(MachNode, Node) \
1844 declare_c2_type(MachIdealNode, MachNode) \
1845 declare_c2_type(MachTypeNode, MachNode) \
1846 declare_c2_type(MachBreakpointNode, MachIdealNode) \
1847 declare_c2_type(MachUEPNode, MachIdealNode) \
1848 declare_c2_type(MachPrologNode, MachIdealNode) \
1849 declare_c2_type(MachEpilogNode, MachIdealNode) \
1850 declare_c2_type(MachNopNode, MachIdealNode) \
1851 declare_c2_type(MachSpillCopyNode, MachIdealNode) \
1852 declare_c2_type(MachNullCheckNode, MachIdealNode) \
1853 declare_c2_type(MachProjNode, ProjNode) \
1854 declare_c2_type(MachIfNode, MachNode) \
1855 declare_c2_type(MachFastLockNode, MachNode) \
1856 declare_c2_type(MachReturnNode, MachNode) \
1857 declare_c2_type(MachSafePointNode, MachReturnNode) \
1858 declare_c2_type(MachCallNode, MachSafePointNode) \
1859 declare_c2_type(MachCallJavaNode, MachCallNode) \
1860 declare_c2_type(MachCallStaticJavaNode, MachCallJavaNode) \
1861 declare_c2_type(MachCallDynamicJavaNode, MachCallJavaNode) \
1862 declare_c2_type(MachCallRuntimeNode, MachCallNode) \
1863 declare_c2_type(MachHaltNode, MachReturnNode) \
1864 declare_c2_type(MachTempNode, MachNode) \
1865 declare_c2_type(MemNode, Node) \
1866 declare_c2_type(MergeMemNode, Node) \
1867 declare_c2_type(LoadNode, MemNode) \
1868 declare_c2_type(LoadBNode, LoadNode) \
1869 declare_c2_type(LoadUSNode, LoadNode) \
1870 declare_c2_type(LoadINode, LoadNode) \
1871 declare_c2_type(LoadRangeNode, LoadINode) \
1872 declare_c2_type(LoadLNode, LoadNode) \
1873 declare_c2_type(LoadL_unalignedNode, LoadLNode) \
1874 declare_c2_type(LoadFNode, LoadNode) \
1875 declare_c2_type(LoadDNode, LoadNode) \
1876 declare_c2_type(LoadD_unalignedNode, LoadDNode) \
1877 declare_c2_type(LoadPNode, LoadNode) \
1878 declare_c2_type(LoadNNode, LoadNode) \
1879 declare_c2_type(LoadKlassNode, LoadPNode) \
1880 declare_c2_type(LoadNKlassNode, LoadNNode) \
1881 declare_c2_type(LoadSNode, LoadNode) \
1882 declare_c2_type(StoreNode, MemNode) \
1883 declare_c2_type(StoreBNode, StoreNode) \
1884 declare_c2_type(StoreCNode, StoreNode) \
1885 declare_c2_type(StoreINode, StoreNode) \
1886 declare_c2_type(StoreLNode, StoreNode) \
1887 declare_c2_type(StoreFNode, StoreNode) \
1888 declare_c2_type(StoreDNode, StoreNode) \
1889 declare_c2_type(StorePNode, StoreNode) \
1890 declare_c2_type(StoreNNode, StoreNode) \
1891 declare_c2_type(StoreNKlassNode, StoreNode) \
1892 declare_c2_type(StoreCMNode, StoreNode) \
1893 declare_c2_type(LoadPLockedNode, LoadPNode) \
1894 declare_c2_type(SCMemProjNode, ProjNode) \
1895 declare_c2_type(LoadStoreNode, Node) \
1896 declare_c2_type(StorePConditionalNode, LoadStoreNode) \
1897 declare_c2_type(StoreLConditionalNode, LoadStoreNode) \
1898 declare_c2_type(CompareAndSwapLNode, LoadStoreNode) \
1899 declare_c2_type(CompareAndSwapINode, LoadStoreNode) \
1900 declare_c2_type(CompareAndSwapPNode, LoadStoreNode) \
1901 declare_c2_type(CompareAndSwapNNode, LoadStoreNode) \
1902 declare_c2_type(PrefetchReadNode, Node) \
1903 declare_c2_type(PrefetchWriteNode, Node) \
1904 declare_c2_type(MulNode, Node) \
1905 declare_c2_type(MulINode, MulNode) \
1906 declare_c2_type(MulLNode, MulNode) \
1907 declare_c2_type(MulFNode, MulNode) \
1908 declare_c2_type(MulDNode, MulNode) \
1909 declare_c2_type(MulHiLNode, Node) \
1910 declare_c2_type(AndINode, MulINode) \
1911 declare_c2_type(AndLNode, MulLNode) \
1912 declare_c2_type(LShiftINode, Node) \
1913 declare_c2_type(LShiftLNode, Node) \
1914 declare_c2_type(RShiftINode, Node) \
1915 declare_c2_type(RShiftLNode, Node) \
1916 declare_c2_type(URShiftINode, Node) \
1917 declare_c2_type(URShiftLNode, Node) \
1918 declare_c2_type(MultiNode, Node) \
1919 declare_c2_type(ProjNode, Node) \
1920 declare_c2_type(TypeNode, Node) \
1921 declare_c2_type(NodeHash, StackObj) \
1922 declare_c2_type(RootNode, LoopNode) \
1923 declare_c2_type(HaltNode, Node) \
1924 declare_c2_type(SubNode, Node) \
1925 declare_c2_type(SubINode, SubNode) \
1926 declare_c2_type(SubLNode, SubNode) \
1927 declare_c2_type(SubFPNode, SubNode) \
1928 declare_c2_type(SubFNode, SubFPNode) \
1929 declare_c2_type(SubDNode, SubFPNode) \
1930 declare_c2_type(CmpNode, SubNode) \
1931 declare_c2_type(CmpINode, CmpNode) \
1932 declare_c2_type(CmpUNode, CmpNode) \
1933 declare_c2_type(CmpPNode, CmpNode) \
1934 declare_c2_type(CmpNNode, CmpNode) \
1935 declare_c2_type(CmpLNode, CmpNode) \
1936 declare_c2_type(CmpL3Node, CmpLNode) \
1937 declare_c2_type(CmpFNode, CmpNode) \
1938 declare_c2_type(CmpF3Node, CmpFNode) \
1939 declare_c2_type(CmpDNode, CmpNode) \
1940 declare_c2_type(CmpD3Node, CmpDNode) \
1941 declare_c2_type(BoolNode, Node) \
1942 declare_c2_type(AbsNode, Node) \
1943 declare_c2_type(AbsINode, AbsNode) \
1944 declare_c2_type(AbsFNode, AbsNode) \
1945 declare_c2_type(AbsDNode, AbsNode) \
1946 declare_c2_type(CmpLTMaskNode, Node) \
1947 declare_c2_type(NegNode, Node) \
1948 declare_c2_type(NegFNode, NegNode) \
1949 declare_c2_type(NegDNode, NegNode) \
1950 declare_c2_type(CosDNode, Node) \
1951 declare_c2_type(SinDNode, Node) \
1952 declare_c2_type(TanDNode, Node) \
1953 declare_c2_type(AtanDNode, Node) \
1954 declare_c2_type(SqrtDNode, Node) \
1955 declare_c2_type(ExpDNode, Node) \
1956 declare_c2_type(LogDNode, Node) \
1957 declare_c2_type(Log10DNode, Node) \
1958 declare_c2_type(PowDNode, Node) \
1959 declare_c2_type(ReverseBytesINode, Node) \
1960 declare_c2_type(ReverseBytesLNode, Node) \
1961 declare_c2_type(VectorNode, Node) \
1962 declare_c2_type(AddVBNode, VectorNode) \
1963 declare_c2_type(AddVSNode, VectorNode) \
1964 declare_c2_type(AddVINode, VectorNode) \
1965 declare_c2_type(AddVLNode, VectorNode) \
1966 declare_c2_type(AddVFNode, VectorNode) \
1967 declare_c2_type(AddVDNode, VectorNode) \
1968 declare_c2_type(SubVBNode, VectorNode) \
1969 declare_c2_type(SubVSNode, VectorNode) \
1970 declare_c2_type(SubVINode, VectorNode) \
1971 declare_c2_type(SubVLNode, VectorNode) \
1972 declare_c2_type(SubVFNode, VectorNode) \
1973 declare_c2_type(SubVDNode, VectorNode) \
1974 declare_c2_type(MulVSNode, VectorNode) \
1975 declare_c2_type(MulVINode, VectorNode) \
1976 declare_c2_type(MulVFNode, VectorNode) \
1977 declare_c2_type(MulVDNode, VectorNode) \
1978 declare_c2_type(DivVFNode, VectorNode) \
1979 declare_c2_type(DivVDNode, VectorNode) \
1980 declare_c2_type(LShiftVBNode, VectorNode) \
1981 declare_c2_type(LShiftVSNode, VectorNode) \
1982 declare_c2_type(LShiftVINode, VectorNode) \
1983 declare_c2_type(LShiftVLNode, VectorNode) \
1984 declare_c2_type(RShiftVBNode, VectorNode) \
1985 declare_c2_type(RShiftVSNode, VectorNode) \
1986 declare_c2_type(RShiftVINode, VectorNode) \
1987 declare_c2_type(RShiftVLNode, VectorNode) \
1988 declare_c2_type(URShiftVBNode, VectorNode) \
1989 declare_c2_type(URShiftVSNode, VectorNode) \
1990 declare_c2_type(URShiftVINode, VectorNode) \
1991 declare_c2_type(URShiftVLNode, VectorNode) \
1992 declare_c2_type(AndVNode, VectorNode) \
1993 declare_c2_type(OrVNode, VectorNode) \
1994 declare_c2_type(XorVNode, VectorNode) \
1995 declare_c2_type(LoadVectorNode, LoadNode) \
1996 declare_c2_type(StoreVectorNode, StoreNode) \
1997 declare_c2_type(ReplicateBNode, VectorNode) \
1998 declare_c2_type(ReplicateSNode, VectorNode) \
1999 declare_c2_type(ReplicateINode, VectorNode) \
2000 declare_c2_type(ReplicateLNode, VectorNode) \
2001 declare_c2_type(ReplicateFNode, VectorNode) \
2002 declare_c2_type(ReplicateDNode, VectorNode) \
2003 declare_c2_type(PackNode, VectorNode) \
2004 declare_c2_type(PackBNode, PackNode) \
2005 declare_c2_type(PackSNode, PackNode) \
2006 declare_c2_type(PackINode, PackNode) \
2007 declare_c2_type(PackLNode, PackNode) \
2008 declare_c2_type(PackFNode, PackNode) \
2009 declare_c2_type(PackDNode, PackNode) \
2010 declare_c2_type(Pack2LNode, PackNode) \
2011 declare_c2_type(Pack2DNode, PackNode) \
2012 declare_c2_type(ExtractNode, Node) \
2013 declare_c2_type(ExtractBNode, ExtractNode) \
2014 declare_c2_type(ExtractUBNode, ExtractNode) \
2015 declare_c2_type(ExtractCNode, ExtractNode) \
2016 declare_c2_type(ExtractSNode, ExtractNode) \
2017 declare_c2_type(ExtractINode, ExtractNode) \
2018 declare_c2_type(ExtractLNode, ExtractNode) \
2019 declare_c2_type(ExtractFNode, ExtractNode) \
2020 declare_c2_type(ExtractDNode, ExtractNode) \
2021 declare_c2_type(OverflowNode, CmpNode) \
2022 declare_c2_type(OverflowINode, OverflowNode) \
2023 declare_c2_type(OverflowAddINode, OverflowINode) \
2024 declare_c2_type(OverflowSubINode, OverflowINode) \
2025 declare_c2_type(OverflowMulINode, OverflowINode) \
2026 declare_c2_type(OverflowLNode, OverflowNode) \
2027 declare_c2_type(OverflowAddLNode, OverflowLNode) \
2028 declare_c2_type(OverflowSubLNode, OverflowLNode) \
2029 declare_c2_type(OverflowMulLNode, OverflowLNode) \
2030 \
2031 /*********************/ \
2032 /* Adapter Blob Entries */ \
2033 /*********************/ \
2034 declare_toplevel_type(AdapterHandlerEntry) \
2035 declare_toplevel_type(AdapterHandlerEntry*) \
2036 \
2037 /*********************/ \
2038 /* CI */ \
2039 /*********************/ \
2040 declare_toplevel_type(ciEnv) \
2041 declare_toplevel_type(ciObjectFactory) \
2042 declare_toplevel_type(ciConstant) \
2043 declare_toplevel_type(ciField) \
2044 declare_toplevel_type(ciSymbol) \
2045 declare_toplevel_type(ciBaseObject) \
2046 declare_type(ciObject, ciBaseObject) \
2047 declare_type(ciInstance, ciObject) \
2048 declare_type(ciMetadata, ciBaseObject) \
2049 declare_type(ciMethod, ciMetadata) \
2050 declare_type(ciMethodData, ciMetadata) \
2051 declare_type(ciType, ciMetadata) \
2052 declare_type(ciKlass, ciType) \
2053 declare_type(ciInstanceKlass, ciKlass) \
2054 declare_type(ciArrayKlass, ciKlass) \
2055 declare_type(ciTypeArrayKlass, ciArrayKlass) \
2056 declare_type(ciObjArrayKlass, ciArrayKlass) \
2057 \
2058 /********************/ \
2059 /* -XX flags */ \
2060 /********************/ \
2061 \
2062 declare_toplevel_type(Flag) \
2063 declare_toplevel_type(Flag*) \
2064 \
2065 /********************/ \
2066 /* JVMTI */ \
2067 /********************/ \
2068 \
2069 declare_toplevel_type(JvmtiExport) \
2070 \
2071 /********************/ \
2072 /* JDK/VM version */ \
2073 /********************/ \
2074 \
2075 declare_toplevel_type(Abstract_VM_Version) \
2076 declare_toplevel_type(JDK_Version) \
2077 \
2078 /*************/ \
2079 /* Arguments */ \
2080 /*************/ \
2081 \
2082 declare_toplevel_type(Arguments) \
2083 \
2084 /***************/ \
2085 /* Other types */ \
2086 /***************/ \
2087 \
2088 /* all enum types */ \
2089 \
2090 declare_integer_type(Bytecodes::Code) \
2091 declare_integer_type(Generation::Name) \
2092 declare_integer_type(InstanceKlass::ClassState) \
2093 declare_integer_type(JavaThreadState) \
2094 declare_integer_type(Location::Type) \
2095 declare_integer_type(Location::Where) \
2096 declare_integer_type(Flag::Flags) \
2097 COMPILER2_PRESENT(declare_integer_type(OptoReg::Name)) \
2098 \
2099 declare_toplevel_type(CHeapObj<mtInternal>) \
2100 declare_type(Array<int>, MetaspaceObj) \
2101 declare_type(Array<u1>, MetaspaceObj) \
2102 declare_type(Array<u2>, MetaspaceObj) \
2103 declare_type(Array<Klass*>, MetaspaceObj) \
2104 declare_type(Array<Method*>, MetaspaceObj) \
2105 \
2106 declare_integer_type(AccessFlags) /* FIXME: wrong type (not integer) */\
2107 declare_toplevel_type(address) /* FIXME: should this be an integer type? */\
2108 declare_integer_type(BasicType) /* FIXME: wrong type (not integer) */\
2109 declare_toplevel_type(BreakpointInfo) \
2110 declare_toplevel_type(BreakpointInfo*) \
2111 declare_toplevel_type(CodeBlob*) \
2112 declare_toplevel_type(CompressedWriteStream*) \
2113 declare_toplevel_type(ConstantPoolCacheEntry) \
2114 declare_toplevel_type(elapsedTimer) \
2115 declare_toplevel_type(frame) \
2116 declare_toplevel_type(intptr_t*) \
2117 declare_unsigned_integer_type(InvocationCounter) /* FIXME: wrong type (not integer) */ \
2118 declare_toplevel_type(JavaThread*) \
2119 declare_toplevel_type(java_lang_Class) \
2120 declare_integer_type(JavaThread::AsyncRequests) \
2121 declare_toplevel_type(jbyte*) \
2122 declare_toplevel_type(jbyte**) \
2123 declare_toplevel_type(jint*) \
2124 declare_toplevel_type(jniIdMapBase*) \
2125 declare_unsigned_integer_type(juint) \
2126 declare_unsigned_integer_type(julong) \
2127 declare_toplevel_type(JNIHandleBlock*) \
2128 declare_toplevel_type(JNIid) \
2129 declare_toplevel_type(JNIid*) \
2130 declare_toplevel_type(jmethodID*) \
2131 declare_toplevel_type(Mutex*) \
2132 declare_toplevel_type(nmethod*) \
2133 COMPILER2_PRESENT(declare_unsigned_integer_type(node_idx_t)) \
2134 declare_toplevel_type(ObjectMonitor*) \
2135 declare_toplevel_type(oop*) \
2136 declare_toplevel_type(OopMap**) \
2137 declare_toplevel_type(OopMapCache*) \
2138 declare_toplevel_type(OopMapSet*) \
2139 declare_toplevel_type(VMReg) \
2140 declare_toplevel_type(OSThread*) \
2141 declare_integer_type(ReferenceType) \
2142 declare_toplevel_type(StubQueue*) \
2143 declare_toplevel_type(Thread*) \
2144 declare_toplevel_type(Universe) \
2145 declare_toplevel_type(os) \
2146 declare_toplevel_type(vframeArray) \
2147 declare_toplevel_type(vframeArrayElement) \
2148 declare_toplevel_type(Annotations*) \
2149 \
2150 /***************/ \
2151 /* Miscellaneous types */ \
2152 /***************/ \
2153 \
2154 declare_toplevel_type(PtrQueue) \
2155 \
2156 /* freelist */ \
2157 declare_toplevel_type(FreeChunk*) \
2158 declare_toplevel_type(Metablock*) \
2159 declare_toplevel_type(FreeBlockDictionary<FreeChunk>*) \
2160 declare_toplevel_type(FreeList<FreeChunk>*) \
2161 declare_toplevel_type(FreeList<FreeChunk>) \
2162 declare_toplevel_type(FreeBlockDictionary<Metablock>*) \
2163 declare_toplevel_type(FreeList<Metablock>*) \
2164 declare_toplevel_type(FreeList<Metablock>) \
2165 declare_type(MetablockTreeDictionary, FreeBlockDictionary<Metablock>)
2168 //--------------------------------------------------------------------------------
2169 // VM_INT_CONSTANTS
2170 //
2171 // This table contains integer constants required over in the
2172 // serviceability agent. The "declare_constant" macro is used for all
2173 // enums, etc., while "declare_preprocessor_constant" must be used for
2174 // all #defined constants.
2176 #define VM_INT_CONSTANTS(declare_constant, \
2177 declare_preprocessor_constant, \
2178 declare_c1_constant, \
2179 declare_c2_constant, \
2180 declare_c2_preprocessor_constant) \
2181 \
2182 /******************/ \
2183 /* Useful globals */ \
2184 /******************/ \
2185 \
2186 declare_preprocessor_constant("ASSERT", DEBUG_ONLY(1) NOT_DEBUG(0)) \
2187 \
2188 /**************/ \
2189 /* Stack bias */ \
2190 /**************/ \
2191 \
2192 declare_preprocessor_constant("STACK_BIAS", STACK_BIAS) \
2193 \
2194 /****************/ \
2195 /* Object sizes */ \
2196 /****************/ \
2197 \
2198 declare_constant(oopSize) \
2199 declare_constant(LogBytesPerWord) \
2200 declare_constant(BytesPerWord) \
2201 declare_constant(BytesPerLong) \
2202 \
2203 declare_constant(LogKlassAlignmentInBytes) \
2204 \
2205 /********************************************/ \
2206 /* Generation and Space Hierarchy Constants */ \
2207 /********************************************/ \
2208 \
2209 declare_constant(ageTable::table_size) \
2210 \
2211 declare_constant(BarrierSet::ModRef) \
2212 declare_constant(BarrierSet::CardTableModRef) \
2213 declare_constant(BarrierSet::CardTableExtension) \
2214 declare_constant(BarrierSet::G1SATBCT) \
2215 declare_constant(BarrierSet::G1SATBCTLogging) \
2216 declare_constant(BarrierSet::Other) \
2217 \
2218 declare_constant(BlockOffsetSharedArray::LogN) \
2219 declare_constant(BlockOffsetSharedArray::LogN_words) \
2220 declare_constant(BlockOffsetSharedArray::N_bytes) \
2221 declare_constant(BlockOffsetSharedArray::N_words) \
2222 \
2223 declare_constant(BlockOffsetArray::N_words) \
2224 \
2225 declare_constant(CardTableModRefBS::clean_card) \
2226 declare_constant(CardTableModRefBS::last_card) \
2227 declare_constant(CardTableModRefBS::dirty_card) \
2228 declare_constant(CardTableModRefBS::Precise) \
2229 declare_constant(CardTableModRefBS::ObjHeadPreciseArray) \
2230 declare_constant(CardTableModRefBS::card_shift) \
2231 declare_constant(CardTableModRefBS::card_size) \
2232 declare_constant(CardTableModRefBS::card_size_in_words) \
2233 \
2234 declare_constant(CardTableRS::youngergen_card) \
2235 \
2236 declare_constant(CollectedHeap::Abstract) \
2237 declare_constant(CollectedHeap::SharedHeap) \
2238 declare_constant(CollectedHeap::GenCollectedHeap) \
2239 \
2240 declare_constant(GenCollectedHeap::max_gens) \
2241 \
2242 /* constants from Generation::Name enum */ \
2243 \
2244 declare_constant(Generation::DefNew) \
2245 declare_constant(Generation::MarkSweepCompact) \
2246 declare_constant(Generation::Other) \
2247 \
2248 declare_constant(Generation::LogOfGenGrain) \
2249 declare_constant(Generation::GenGrain) \
2250 \
2251 declare_constant(HeapWordSize) \
2252 declare_constant(LogHeapWordSize) \
2253 \
2254 \
2255 /************************/ \
2256 /* PerfMemory - jvmstat */ \
2257 /************************/ \
2258 \
2259 declare_preprocessor_constant("PERFDATA_MAJOR_VERSION", PERFDATA_MAJOR_VERSION) \
2260 declare_preprocessor_constant("PERFDATA_MINOR_VERSION", PERFDATA_MINOR_VERSION) \
2261 declare_preprocessor_constant("PERFDATA_BIG_ENDIAN", PERFDATA_BIG_ENDIAN) \
2262 declare_preprocessor_constant("PERFDATA_LITTLE_ENDIAN", PERFDATA_LITTLE_ENDIAN) \
2263 \
2264 /***********************************/ \
2265 /* LoaderConstraintTable constants */ \
2266 /***********************************/ \
2267 \
2268 declare_constant(LoaderConstraintTable::_loader_constraint_size) \
2269 declare_constant(LoaderConstraintTable::_nof_buckets) \
2270 \
2271 /************************************************************/ \
2272 /* HotSpot specific JVM_ACC constants from global anon enum */ \
2273 /************************************************************/ \
2274 \
2275 declare_constant(JVM_ACC_WRITTEN_FLAGS) \
2276 declare_constant(JVM_ACC_MONITOR_MATCH) \
2277 declare_constant(JVM_ACC_HAS_MONITOR_BYTECODES) \
2278 declare_constant(JVM_ACC_HAS_LOOPS) \
2279 declare_constant(JVM_ACC_LOOPS_FLAG_INIT) \
2280 declare_constant(JVM_ACC_QUEUED) \
2281 declare_constant(JVM_ACC_NOT_C2_OSR_COMPILABLE) \
2282 declare_constant(JVM_ACC_HAS_LINE_NUMBER_TABLE) \
2283 declare_constant(JVM_ACC_HAS_CHECKED_EXCEPTIONS) \
2284 declare_constant(JVM_ACC_HAS_JSRS) \
2285 declare_constant(JVM_ACC_IS_OLD) \
2286 declare_constant(JVM_ACC_IS_OBSOLETE) \
2287 declare_constant(JVM_ACC_IS_PREFIXED_NATIVE) \
2288 declare_constant(JVM_ACC_HAS_MIRANDA_METHODS) \
2289 declare_constant(JVM_ACC_HAS_VANILLA_CONSTRUCTOR) \
2290 declare_constant(JVM_ACC_HAS_FINALIZER) \
2291 declare_constant(JVM_ACC_IS_CLONEABLE) \
2292 declare_constant(JVM_ACC_HAS_LOCAL_VARIABLE_TABLE) \
2293 declare_constant(JVM_ACC_PROMOTED_FLAGS) \
2294 declare_constant(JVM_ACC_FIELD_ACCESS_WATCHED) \
2295 declare_constant(JVM_ACC_FIELD_MODIFICATION_WATCHED) \
2296 \
2297 /*****************************/ \
2298 /* Thread::SuspendFlags enum */ \
2299 /*****************************/ \
2300 \
2301 declare_constant(Thread::_external_suspend) \
2302 declare_constant(Thread::_ext_suspended) \
2303 declare_constant(Thread::_has_async_exception) \
2304 \
2305 /*******************/ \
2306 /* JavaThreadState */ \
2307 /*******************/ \
2308 \
2309 declare_constant(_thread_uninitialized) \
2310 declare_constant(_thread_new) \
2311 declare_constant(_thread_new_trans) \
2312 declare_constant(_thread_in_native) \
2313 declare_constant(_thread_in_native_trans) \
2314 declare_constant(_thread_in_vm) \
2315 declare_constant(_thread_in_vm_trans) \
2316 declare_constant(_thread_in_Java) \
2317 declare_constant(_thread_in_Java_trans) \
2318 declare_constant(_thread_blocked) \
2319 declare_constant(_thread_blocked_trans) \
2320 \
2321 /******************************/ \
2322 /* Klass misc. enum constants */ \
2323 /******************************/ \
2324 \
2325 declare_constant(Klass::_primary_super_limit) \
2326 declare_constant(Klass::_lh_instance_slow_path_bit) \
2327 declare_constant(Klass::_lh_log2_element_size_shift) \
2328 declare_constant(Klass::_lh_log2_element_size_mask) \
2329 declare_constant(Klass::_lh_element_type_shift) \
2330 declare_constant(Klass::_lh_element_type_mask) \
2331 declare_constant(Klass::_lh_header_size_shift) \
2332 declare_constant(Klass::_lh_header_size_mask) \
2333 declare_constant(Klass::_lh_array_tag_shift) \
2334 declare_constant(Klass::_lh_array_tag_type_value) \
2335 declare_constant(Klass::_lh_array_tag_obj_value) \
2336 \
2337 /********************************/ \
2338 /* ConstMethod anon-enum */ \
2339 /********************************/ \
2340 \
2341 declare_constant(ConstMethod::_has_linenumber_table) \
2342 declare_constant(ConstMethod::_has_checked_exceptions) \
2343 declare_constant(ConstMethod::_has_localvariable_table) \
2344 declare_constant(ConstMethod::_has_exception_table) \
2345 declare_constant(ConstMethod::_has_generic_signature) \
2346 declare_constant(ConstMethod::_has_method_parameters) \
2347 declare_constant(ConstMethod::_has_method_annotations) \
2348 declare_constant(ConstMethod::_has_parameter_annotations) \
2349 declare_constant(ConstMethod::_has_default_annotations) \
2350 declare_constant(ConstMethod::_has_type_annotations) \
2351 \
2352 /**************/ \
2353 /* DataLayout */ \
2354 /**************/ \
2355 \
2356 declare_constant(DataLayout::cell_size) \
2357 \
2358 /*************************************/ \
2359 /* InstanceKlass enum */ \
2360 /*************************************/ \
2361 \
2362 \
2363 /*************************************/ \
2364 /* FieldInfo FieldOffset enum */ \
2365 /*************************************/ \
2366 \
2367 declare_constant(FieldInfo::access_flags_offset) \
2368 declare_constant(FieldInfo::name_index_offset) \
2369 declare_constant(FieldInfo::signature_index_offset) \
2370 declare_constant(FieldInfo::initval_index_offset) \
2371 declare_constant(FieldInfo::low_packed_offset) \
2372 declare_constant(FieldInfo::high_packed_offset) \
2373 declare_constant(FieldInfo::field_slots) \
2374 \
2375 /*************************************/ \
2376 /* FieldInfo tag constants */ \
2377 /*************************************/ \
2378 \
2379 declare_preprocessor_constant("FIELDINFO_TAG_SIZE", FIELDINFO_TAG_SIZE) \
2380 declare_preprocessor_constant("FIELDINFO_TAG_MASK", FIELDINFO_TAG_MASK) \
2381 declare_preprocessor_constant("FIELDINFO_TAG_OFFSET", FIELDINFO_TAG_OFFSET) \
2382 \
2383 /************************************************/ \
2384 /* InstanceKlass InnerClassAttributeOffset enum */ \
2385 /************************************************/ \
2386 \
2387 declare_constant(InstanceKlass::inner_class_inner_class_info_offset) \
2388 declare_constant(InstanceKlass::inner_class_outer_class_info_offset) \
2389 declare_constant(InstanceKlass::inner_class_inner_name_offset) \
2390 declare_constant(InstanceKlass::inner_class_access_flags_offset) \
2391 declare_constant(InstanceKlass::inner_class_next_offset) \
2392 \
2393 /*********************************/ \
2394 /* InstanceKlass ClassState enum */ \
2395 /*********************************/ \
2396 \
2397 declare_constant(InstanceKlass::allocated) \
2398 declare_constant(InstanceKlass::loaded) \
2399 declare_constant(InstanceKlass::linked) \
2400 declare_constant(InstanceKlass::being_initialized) \
2401 declare_constant(InstanceKlass::fully_initialized) \
2402 declare_constant(InstanceKlass::initialization_error) \
2403 \
2404 /*********************************/ \
2405 /* Symbol* - symbol max length */ \
2406 /*********************************/ \
2407 \
2408 declare_constant(Symbol::max_symbol_length) \
2409 \
2410 /*************************************************/ \
2411 /* ConstantPool* layout enum for InvokeDynamic */ \
2412 /*************************************************/ \
2413 \
2414 declare_constant(ConstantPool::_indy_bsm_offset) \
2415 declare_constant(ConstantPool::_indy_argc_offset) \
2416 declare_constant(ConstantPool::_indy_argv_offset) \
2417 \
2418 /********************************/ \
2419 /* ConstantPoolCacheEntry enums */ \
2420 /********************************/ \
2421 \
2422 declare_constant(ConstantPoolCacheEntry::is_volatile_shift) \
2423 declare_constant(ConstantPoolCacheEntry::is_final_shift) \
2424 declare_constant(ConstantPoolCacheEntry::is_forced_virtual_shift) \
2425 declare_constant(ConstantPoolCacheEntry::is_vfinal_shift) \
2426 declare_constant(ConstantPoolCacheEntry::is_field_entry_shift) \
2427 declare_constant(ConstantPoolCacheEntry::tos_state_shift) \
2428 \
2429 /***************************************/ \
2430 /* java_lang_Thread::ThreadStatus enum */ \
2431 /***************************************/ \
2432 \
2433 declare_constant(java_lang_Thread::NEW) \
2434 declare_constant(java_lang_Thread::RUNNABLE) \
2435 declare_constant(java_lang_Thread::SLEEPING) \
2436 declare_constant(java_lang_Thread::IN_OBJECT_WAIT) \
2437 declare_constant(java_lang_Thread::IN_OBJECT_WAIT_TIMED) \
2438 declare_constant(java_lang_Thread::PARKED) \
2439 declare_constant(java_lang_Thread::PARKED_TIMED) \
2440 declare_constant(java_lang_Thread::BLOCKED_ON_MONITOR_ENTER) \
2441 declare_constant(java_lang_Thread::TERMINATED) \
2442 \
2443 /******************************/ \
2444 /* Debug info */ \
2445 /******************************/ \
2446 \
2447 declare_constant(Location::OFFSET_MASK) \
2448 declare_constant(Location::OFFSET_SHIFT) \
2449 declare_constant(Location::TYPE_MASK) \
2450 declare_constant(Location::TYPE_SHIFT) \
2451 declare_constant(Location::WHERE_MASK) \
2452 declare_constant(Location::WHERE_SHIFT) \
2453 \
2454 /* constants from Location::Type enum */ \
2455 \
2456 declare_constant(Location::normal) \
2457 declare_constant(Location::oop) \
2458 declare_constant(Location::narrowoop) \
2459 declare_constant(Location::int_in_long) \
2460 declare_constant(Location::lng) \
2461 declare_constant(Location::float_in_dbl) \
2462 declare_constant(Location::dbl) \
2463 declare_constant(Location::addr) \
2464 declare_constant(Location::invalid) \
2465 \
2466 /* constants from Location::Where enum */ \
2467 \
2468 declare_constant(Location::on_stack) \
2469 declare_constant(Location::in_register) \
2470 \
2471 declare_constant(Deoptimization::Reason_many) \
2472 declare_constant(Deoptimization::Reason_none) \
2473 declare_constant(Deoptimization::Reason_null_check) \
2474 declare_constant(Deoptimization::Reason_null_assert) \
2475 declare_constant(Deoptimization::Reason_range_check) \
2476 declare_constant(Deoptimization::Reason_class_check) \
2477 declare_constant(Deoptimization::Reason_array_check) \
2478 declare_constant(Deoptimization::Reason_intrinsic) \
2479 declare_constant(Deoptimization::Reason_bimorphic) \
2480 declare_constant(Deoptimization::Reason_unloaded) \
2481 declare_constant(Deoptimization::Reason_uninitialized) \
2482 declare_constant(Deoptimization::Reason_unreached) \
2483 declare_constant(Deoptimization::Reason_unhandled) \
2484 declare_constant(Deoptimization::Reason_constraint) \
2485 declare_constant(Deoptimization::Reason_div0_check) \
2486 declare_constant(Deoptimization::Reason_age) \
2487 declare_constant(Deoptimization::Reason_predicate) \
2488 declare_constant(Deoptimization::Reason_loop_limit_check) \
2489 declare_constant(Deoptimization::Reason_LIMIT) \
2490 declare_constant(Deoptimization::Reason_RECORDED_LIMIT) \
2491 \
2492 declare_constant(Deoptimization::Action_none) \
2493 declare_constant(Deoptimization::Action_maybe_recompile) \
2494 declare_constant(Deoptimization::Action_reinterpret) \
2495 declare_constant(Deoptimization::Action_make_not_entrant) \
2496 declare_constant(Deoptimization::Action_make_not_compilable) \
2497 declare_constant(Deoptimization::Action_LIMIT) \
2498 \
2499 /*********************/ \
2500 /* Matcher (C2 only) */ \
2501 /*********************/ \
2502 \
2503 declare_c2_preprocessor_constant("Matcher::interpreter_frame_pointer_reg", Matcher::interpreter_frame_pointer_reg()) \
2504 \
2505 /*********************************************/ \
2506 /* MethodCompilation (globalDefinitions.hpp) */ \
2507 /*********************************************/ \
2508 \
2509 declare_constant(InvocationEntryBci) \
2510 declare_constant(InvalidOSREntryBci) \
2511 \
2512 /***************/ \
2513 /* OopMapValue */ \
2514 /***************/ \
2515 \
2516 declare_constant(OopMapValue::type_bits) \
2517 declare_constant(OopMapValue::register_bits) \
2518 declare_constant(OopMapValue::type_shift) \
2519 declare_constant(OopMapValue::register_shift) \
2520 declare_constant(OopMapValue::type_mask) \
2521 declare_constant(OopMapValue::type_mask_in_place) \
2522 declare_constant(OopMapValue::register_mask) \
2523 declare_constant(OopMapValue::register_mask_in_place) \
2524 declare_constant(OopMapValue::unused_value) \
2525 declare_constant(OopMapValue::oop_value) \
2526 declare_constant(OopMapValue::value_value) \
2527 declare_constant(OopMapValue::narrowoop_value) \
2528 declare_constant(OopMapValue::callee_saved_value) \
2529 declare_constant(OopMapValue::derived_oop_value) \
2530 \
2531 /******************/ \
2532 /* JNIHandleBlock */ \
2533 /******************/ \
2534 \
2535 declare_constant(JNIHandleBlock::block_size_in_oops) \
2536 \
2537 /**********************/ \
2538 /* ObjectSynchronizer */ \
2539 /**********************/ \
2540 \
2541 declare_constant(ObjectSynchronizer::_BLOCKSIZE) \
2542 \
2543 /**********************/ \
2544 /* PcDesc */ \
2545 /**********************/ \
2546 \
2547 declare_constant(PcDesc::PCDESC_reexecute) \
2548 declare_constant(PcDesc::PCDESC_is_method_handle_invoke) \
2549 declare_constant(PcDesc::PCDESC_return_oop) \
2550 \
2551 /**********************/ \
2552 /* frame */ \
2553 /**********************/ \
2554 \
2555 NOT_ZERO(X86_ONLY(declare_constant(frame::entry_frame_call_wrapper_offset))) \
2556 declare_constant(frame::pc_return_offset) \
2557 \
2558 /*************/ \
2559 /* vmSymbols */ \
2560 /*************/ \
2561 \
2562 declare_constant(vmSymbols::FIRST_SID) \
2563 declare_constant(vmSymbols::SID_LIMIT) \
2564 \
2565 /****************/ \
2566 /* vmIntrinsics */ \
2567 /****************/ \
2568 \
2569 declare_constant(vmIntrinsics::_invokeBasic) \
2570 declare_constant(vmIntrinsics::_linkToVirtual) \
2571 declare_constant(vmIntrinsics::_linkToStatic) \
2572 declare_constant(vmIntrinsics::_linkToSpecial) \
2573 declare_constant(vmIntrinsics::_linkToInterface) \
2574 \
2575 /********************************/ \
2576 /* Calling convention constants */ \
2577 /********************************/ \
2578 \
2579 declare_constant(RegisterImpl::number_of_registers) \
2580 declare_constant(ConcreteRegisterImpl::number_of_registers) \
2581 declare_preprocessor_constant("REG_COUNT", REG_COUNT) \
2582 declare_c2_preprocessor_constant("SAVED_ON_ENTRY_REG_COUNT", SAVED_ON_ENTRY_REG_COUNT) \
2583 declare_c2_preprocessor_constant("C_SAVED_ON_ENTRY_REG_COUNT", C_SAVED_ON_ENTRY_REG_COUNT)
2586 //--------------------------------------------------------------------------------
2587 // VM_LONG_CONSTANTS
2588 //
2589 // This table contains long constants required over in the
2590 // serviceability agent. The "declare_constant" macro is used for all
2591 // enums, etc., while "declare_preprocessor_constant" must be used for
2592 // all #defined constants.
2594 #define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant) \
2595 \
2596 /*********************/ \
2597 /* MarkOop constants */ \
2598 /*********************/ \
2599 \
2600 /* Note: some of these are declared as long constants just for */ \
2601 /* consistency. The mask constants are the only ones requiring */ \
2602 /* 64 bits (on 64-bit platforms). */ \
2603 \
2604 declare_constant(markOopDesc::age_bits) \
2605 declare_constant(markOopDesc::lock_bits) \
2606 declare_constant(markOopDesc::biased_lock_bits) \
2607 declare_constant(markOopDesc::max_hash_bits) \
2608 declare_constant(markOopDesc::hash_bits) \
2609 \
2610 declare_constant(markOopDesc::lock_shift) \
2611 declare_constant(markOopDesc::biased_lock_shift) \
2612 declare_constant(markOopDesc::age_shift) \
2613 declare_constant(markOopDesc::hash_shift) \
2614 \
2615 declare_constant(markOopDesc::lock_mask) \
2616 declare_constant(markOopDesc::lock_mask_in_place) \
2617 declare_constant(markOopDesc::biased_lock_mask) \
2618 declare_constant(markOopDesc::biased_lock_mask_in_place) \
2619 declare_constant(markOopDesc::biased_lock_bit_in_place) \
2620 declare_constant(markOopDesc::age_mask) \
2621 declare_constant(markOopDesc::age_mask_in_place) \
2622 declare_constant(markOopDesc::epoch_mask) \
2623 declare_constant(markOopDesc::epoch_mask_in_place) \
2624 declare_constant(markOopDesc::hash_mask) \
2625 declare_constant(markOopDesc::hash_mask_in_place) \
2626 declare_constant(markOopDesc::biased_lock_alignment) \
2627 \
2628 declare_constant(markOopDesc::locked_value) \
2629 declare_constant(markOopDesc::unlocked_value) \
2630 declare_constant(markOopDesc::monitor_value) \
2631 declare_constant(markOopDesc::marked_value) \
2632 declare_constant(markOopDesc::biased_lock_pattern) \
2633 \
2634 declare_constant(markOopDesc::no_hash) \
2635 declare_constant(markOopDesc::no_hash_in_place) \
2636 declare_constant(markOopDesc::no_lock_in_place) \
2637 declare_constant(markOopDesc::max_age) \
2638 \
2639 /* Constants in markOop used by CMS. */ \
2640 declare_constant(markOopDesc::cms_shift) \
2641 declare_constant(markOopDesc::cms_mask) \
2642 declare_constant(markOopDesc::size_shift)
2645 //--------------------------------------------------------------------------------
2646 // Macros operating on the above lists
2647 //--------------------------------------------------------------------------------
2649 // This utility macro quotes the passed string
2650 #define QUOTE(x) #x
2652 //--------------------------------------------------------------------------------
2653 // VMStructEntry macros
2654 //
2656 // This macro generates a VMStructEntry line for a nonstatic field
2657 #define GENERATE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2658 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
2660 // This macro generates a VMStructEntry line for a static field
2661 #define GENERATE_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2662 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 1, 0, &typeName::fieldName },
2664 // This macro generates a VMStructEntry line for an unchecked
2665 // nonstatic field, in which the size of the type is also specified.
2666 // The type string is given as NULL, indicating an "opaque" type.
2667 #define GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
2668 { QUOTE(typeName), QUOTE(fieldName), NULL, 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
2670 // This macro generates a VMStructEntry line for an unchecked
2671 // static field, in which the size of the type is also specified.
2672 // The type string is given as NULL, indicating an "opaque" type.
2673 #define GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
2674 { QUOTE(typeName), QUOTE(fieldName), NULL, 1, 0, (void*) &typeName::fieldName },
2676 // This macro generates the sentinel value indicating the end of the list
2677 #define GENERATE_VM_STRUCT_LAST_ENTRY() \
2678 { NULL, NULL, NULL, 0, 0, NULL }
2680 // This macro checks the type of a VMStructEntry by comparing pointer types
2681 #define CHECK_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2682 {typeName *dummyObj = NULL; type* dummy = &dummyObj->fieldName; \
2683 assert(offset_of(typeName, fieldName) < sizeof(typeName), "Illegal nonstatic struct entry, field offset too large"); }
2685 // This macro checks the type of a volatile VMStructEntry by comparing pointer types
2686 #define CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2687 {typedef type dummyvtype; typeName *dummyObj = NULL; volatile dummyvtype* dummy = &dummyObj->fieldName; }
2689 // This macro checks the type of a VMStructEntry by comparing pointer types
2690 #define CHECK_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2691 {type* dummy = &typeName::fieldName; }
2693 // This macro ensures the type of a field and its containing type are
2694 // present in the type table. The assertion string is shorter than
2695 // preferable because (incredibly) of a bug in Solstice NFS client
2696 // which seems to prevent very long lines from compiling. This assertion
2697 // means that an entry in VMStructs::localHotSpotVMStructs[] was not
2698 // found in VMStructs::localHotSpotVMTypes[].
2699 #define ENSURE_FIELD_TYPE_PRESENT(typeName, fieldName, type) \
2700 { assert(findType(QUOTE(typeName)) != 0, "type \"" QUOTE(typeName) "\" not found in type table"); \
2701 assert(findType(QUOTE(type)) != 0, "type \"" QUOTE(type) "\" not found in type table"); }
2703 // This is a no-op macro for unchecked fields
2704 #define CHECK_NO_OP(a, b, c)
2706 //
2707 // Build-specific macros:
2708 //
2710 // Generate and check a nonstatic field in non-product builds
2711 #ifndef PRODUCT
2712 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2713 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2714 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2715 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2716 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2717 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2718 #else
2719 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2720 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2721 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
2722 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2723 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2724 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
2725 #endif /* PRODUCT */
2727 // Generate and check a nonstatic field in C1 builds
2728 #ifdef COMPILER1
2729 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2730 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2731 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2732 #else
2733 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2734 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2735 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c)
2736 #endif /* COMPILER1 */
2737 // Generate and check a nonstatic field in C2 builds
2738 #ifdef COMPILER2
2739 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2740 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2741 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2742 #else
2743 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2744 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2745 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c)
2746 #endif /* COMPILER2 */
2748 // Generate but do not check a static field in C1 builds
2749 #ifdef COMPILER1
2750 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2751 #else
2752 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2753 #endif /* COMPILER1 */
2755 // Generate but do not check a static field in C2 builds
2756 #ifdef COMPILER2
2757 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2758 #else
2759 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2760 #endif /* COMPILER2 */
2762 //--------------------------------------------------------------------------------
2763 // VMTypeEntry macros
2764 //
2766 #define GENERATE_VM_TYPE_ENTRY(type, superclass) \
2767 { QUOTE(type), QUOTE(superclass), 0, 0, 0, sizeof(type) },
2769 #define GENERATE_TOPLEVEL_VM_TYPE_ENTRY(type) \
2770 { QUOTE(type), NULL, 0, 0, 0, sizeof(type) },
2772 #define GENERATE_OOP_VM_TYPE_ENTRY(type) \
2773 { QUOTE(type), NULL, 1, 0, 0, sizeof(type) },
2775 #define GENERATE_INTEGER_VM_TYPE_ENTRY(type) \
2776 { QUOTE(type), NULL, 0, 1, 0, sizeof(type) },
2778 #define GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY(type) \
2779 { QUOTE(type), NULL, 0, 1, 1, sizeof(type) },
2781 #define GENERATE_VM_TYPE_LAST_ENTRY() \
2782 { NULL, NULL, 0, 0, 0, 0 }
2784 #define CHECK_VM_TYPE_ENTRY(type, superclass) \
2785 { type* dummyObj = NULL; superclass* dummySuperObj = dummyObj; }
2787 #define CHECK_VM_TYPE_NO_OP(a)
2788 #define CHECK_SINGLE_ARG_VM_TYPE_NO_OP(a)
2790 //
2791 // Build-specific macros:
2792 //
2794 #ifdef COMPILER1
2795 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
2796 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2797 #else
2798 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2799 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2800 #endif /* COMPILER1 */
2802 #ifdef COMPILER2
2803 # define GENERATE_C2_VM_TYPE_ENTRY(a, b) GENERATE_VM_TYPE_ENTRY(a, b)
2804 # define CHECK_C2_VM_TYPE_ENTRY(a, b) CHECK_VM_TYPE_ENTRY(a, b)
2805 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
2806 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2807 #else
2808 # define GENERATE_C2_VM_TYPE_ENTRY(a, b)
2809 # define CHECK_C2_VM_TYPE_ENTRY(a, b)
2810 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2811 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2812 #endif /* COMPILER2 */
2815 //--------------------------------------------------------------------------------
2816 // VMIntConstantEntry macros
2817 //
2819 #define GENERATE_VM_INT_CONSTANT_ENTRY(name) \
2820 { QUOTE(name), (int32_t) name },
2822 #define GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) \
2823 { name, (int32_t) value },
2825 // This macro generates the sentinel value indicating the end of the list
2826 #define GENERATE_VM_INT_CONSTANT_LAST_ENTRY() \
2827 { NULL, 0 }
2830 // Generate an int constant for a C1 build
2831 #ifdef COMPILER1
2832 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
2833 #else
2834 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name)
2835 #endif /* COMPILER1 */
2837 // Generate an int constant for a C2 build
2838 #ifdef COMPILER2
2839 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
2840 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
2841 #else
2842 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name)
2843 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
2844 #endif /* COMPILER1 */
2846 //--------------------------------------------------------------------------------
2847 // VMLongConstantEntry macros
2848 //
2850 #define GENERATE_VM_LONG_CONSTANT_ENTRY(name) \
2851 { QUOTE(name), cast_uint64_t(name) },
2853 #define GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) \
2854 { name, cast_uint64_t(value) },
2856 // This macro generates the sentinel value indicating the end of the list
2857 #define GENERATE_VM_LONG_CONSTANT_LAST_ENTRY() \
2858 { NULL, 0 }
2860 // Generate a long constant for a C1 build
2861 #ifdef COMPILER1
2862 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
2863 #else
2864 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name)
2865 #endif /* COMPILER1 */
2867 // Generate a long constant for a C2 build
2868 #ifdef COMPILER2
2869 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
2870 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
2871 #else
2872 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name)
2873 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
2874 #endif /* COMPILER1 */
2876 //
2877 // Instantiation of VMStructEntries, VMTypeEntries and VMIntConstantEntries
2878 //
2880 // These initializers are allowed to access private fields in classes
2881 // as long as class VMStructs is a friend
2882 VMStructEntry VMStructs::localHotSpotVMStructs[] = {
2884 VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2885 GENERATE_STATIC_VM_STRUCT_ENTRY,
2886 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
2887 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2888 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2889 GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY,
2890 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
2891 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
2892 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
2894 #if INCLUDE_ALL_GCS
2895 VM_STRUCTS_PARALLELGC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2896 GENERATE_STATIC_VM_STRUCT_ENTRY)
2898 VM_STRUCTS_CMS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2899 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2900 GENERATE_STATIC_VM_STRUCT_ENTRY)
2902 VM_STRUCTS_G1(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2903 GENERATE_STATIC_VM_STRUCT_ENTRY)
2904 #endif // INCLUDE_ALL_GCS
2906 VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2907 GENERATE_STATIC_VM_STRUCT_ENTRY,
2908 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
2909 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2910 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2911 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
2912 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
2913 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
2915 VM_STRUCTS_OS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2916 GENERATE_STATIC_VM_STRUCT_ENTRY,
2917 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
2918 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2919 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2920 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
2921 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
2922 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
2924 GENERATE_VM_STRUCT_LAST_ENTRY()
2925 };
2927 VMTypeEntry VMStructs::localHotSpotVMTypes[] = {
2929 VM_TYPES(GENERATE_VM_TYPE_ENTRY,
2930 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2931 GENERATE_OOP_VM_TYPE_ENTRY,
2932 GENERATE_INTEGER_VM_TYPE_ENTRY,
2933 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2934 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2935 GENERATE_C2_VM_TYPE_ENTRY,
2936 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
2938 #if INCLUDE_ALL_GCS
2939 VM_TYPES_PARALLELGC(GENERATE_VM_TYPE_ENTRY,
2940 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2942 VM_TYPES_CMS(GENERATE_VM_TYPE_ENTRY,
2943 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2945 VM_TYPES_PARNEW(GENERATE_VM_TYPE_ENTRY)
2947 VM_TYPES_G1(GENERATE_VM_TYPE_ENTRY,
2948 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2949 #endif // INCLUDE_ALL_GCS
2951 VM_TYPES_CPU(GENERATE_VM_TYPE_ENTRY,
2952 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2953 GENERATE_OOP_VM_TYPE_ENTRY,
2954 GENERATE_INTEGER_VM_TYPE_ENTRY,
2955 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2956 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2957 GENERATE_C2_VM_TYPE_ENTRY,
2958 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
2960 VM_TYPES_OS_CPU(GENERATE_VM_TYPE_ENTRY,
2961 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2962 GENERATE_OOP_VM_TYPE_ENTRY,
2963 GENERATE_INTEGER_VM_TYPE_ENTRY,
2964 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2965 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2966 GENERATE_C2_VM_TYPE_ENTRY,
2967 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
2969 GENERATE_VM_TYPE_LAST_ENTRY()
2970 };
2972 VMIntConstantEntry VMStructs::localHotSpotVMIntConstants[] = {
2974 VM_INT_CONSTANTS(GENERATE_VM_INT_CONSTANT_ENTRY,
2975 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2976 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2977 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2978 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
2980 #if INCLUDE_ALL_GCS
2981 VM_INT_CONSTANTS_CMS(GENERATE_VM_INT_CONSTANT_ENTRY)
2983 VM_INT_CONSTANTS_PARNEW(GENERATE_VM_INT_CONSTANT_ENTRY)
2984 #endif // INCLUDE_ALL_GCS
2986 VM_INT_CONSTANTS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
2987 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2988 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2989 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2990 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
2992 VM_INT_CONSTANTS_OS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
2993 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2994 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2995 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2996 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
2998 GENERATE_VM_INT_CONSTANT_LAST_ENTRY()
2999 };
3001 VMLongConstantEntry VMStructs::localHotSpotVMLongConstants[] = {
3003 VM_LONG_CONSTANTS(GENERATE_VM_LONG_CONSTANT_ENTRY,
3004 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
3005 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
3006 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
3007 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
3009 VM_LONG_CONSTANTS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
3010 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
3011 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
3012 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
3013 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
3015 VM_LONG_CONSTANTS_OS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
3016 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
3017 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
3018 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
3019 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
3021 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY()
3022 };
3024 // This is used both to check the types of referenced fields and, in
3025 // debug builds, to ensure that all of the field types are present.
3026 void
3027 VMStructs::init() {
3028 VM_STRUCTS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3029 CHECK_STATIC_VM_STRUCT_ENTRY,
3030 CHECK_NO_OP,
3031 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3032 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
3033 CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY,
3034 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
3035 CHECK_NO_OP,
3036 CHECK_NO_OP);
3038 #if INCLUDE_ALL_GCS
3039 VM_STRUCTS_PARALLELGC(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3040 CHECK_STATIC_VM_STRUCT_ENTRY);
3042 VM_STRUCTS_CMS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3043 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3044 CHECK_STATIC_VM_STRUCT_ENTRY);
3046 VM_STRUCTS_G1(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3047 CHECK_STATIC_VM_STRUCT_ENTRY);
3048 #endif // INCLUDE_ALL_GCS
3050 VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3051 CHECK_STATIC_VM_STRUCT_ENTRY,
3052 CHECK_NO_OP,
3053 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3054 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
3055 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
3056 CHECK_NO_OP,
3057 CHECK_NO_OP);
3059 VM_STRUCTS_OS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3060 CHECK_STATIC_VM_STRUCT_ENTRY,
3061 CHECK_NO_OP,
3062 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3063 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
3064 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
3065 CHECK_NO_OP,
3066 CHECK_NO_OP);
3068 VM_TYPES(CHECK_VM_TYPE_ENTRY,
3069 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3070 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3071 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3072 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3073 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
3074 CHECK_C2_VM_TYPE_ENTRY,
3075 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
3077 #if INCLUDE_ALL_GCS
3078 VM_TYPES_PARALLELGC(CHECK_VM_TYPE_ENTRY,
3079 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3081 VM_TYPES_CMS(CHECK_VM_TYPE_ENTRY,
3082 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3084 VM_TYPES_PARNEW(CHECK_VM_TYPE_ENTRY)
3086 VM_TYPES_G1(CHECK_VM_TYPE_ENTRY,
3087 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3088 #endif // INCLUDE_ALL_GCS
3090 VM_TYPES_CPU(CHECK_VM_TYPE_ENTRY,
3091 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3092 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3093 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3094 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3095 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
3096 CHECK_C2_VM_TYPE_ENTRY,
3097 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
3099 VM_TYPES_OS_CPU(CHECK_VM_TYPE_ENTRY,
3100 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3101 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3102 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3103 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3104 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
3105 CHECK_C2_VM_TYPE_ENTRY,
3106 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
3108 //
3109 // Split VM_STRUCTS() invocation into two parts to allow MS VC++ 6.0
3110 // to build with the source mounted over SNC3.2. Symptom was that
3111 // debug build failed with an internal compiler error. Has been seen
3112 // mounting sources from Solaris 2.6 and 2.7 hosts, but so far not
3113 // 2.8 hosts. Appears to occur because line is too long.
3114 //
3115 // If an assertion failure is triggered here it means that an entry
3116 // in VMStructs::localHotSpotVMStructs[] was not found in
3117 // VMStructs::localHotSpotVMTypes[]. (The assertion itself had to be
3118 // made less descriptive because of this above bug -- see the
3119 // definition of ENSURE_FIELD_TYPE_PRESENT.)
3120 //
3121 // NOTE: taken out because this was just not working on everyone's
3122 // Solstice NFS setup. If everyone switches to local workspaces on
3123 // Win32, we can put this back in.
3124 #ifndef _WINDOWS
3125 debug_only(VM_STRUCTS(ENSURE_FIELD_TYPE_PRESENT,
3126 CHECK_NO_OP,
3127 CHECK_NO_OP,
3128 CHECK_NO_OP,
3129 CHECK_NO_OP,
3130 CHECK_NO_OP,
3131 CHECK_NO_OP,
3132 CHECK_NO_OP,
3133 CHECK_NO_OP));
3134 debug_only(VM_STRUCTS(CHECK_NO_OP,
3135 ENSURE_FIELD_TYPE_PRESENT,
3136 CHECK_NO_OP,
3137 ENSURE_FIELD_TYPE_PRESENT,
3138 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3139 ENSURE_C1_FIELD_TYPE_PRESENT,
3140 ENSURE_C2_FIELD_TYPE_PRESENT,
3141 CHECK_NO_OP,
3142 CHECK_NO_OP));
3143 #if INCLUDE_ALL_GCS
3144 debug_only(VM_STRUCTS_PARALLELGC(ENSURE_FIELD_TYPE_PRESENT,
3145 ENSURE_FIELD_TYPE_PRESENT));
3146 debug_only(VM_STRUCTS_CMS(ENSURE_FIELD_TYPE_PRESENT,
3147 ENSURE_FIELD_TYPE_PRESENT,
3148 ENSURE_FIELD_TYPE_PRESENT));
3149 debug_only(VM_STRUCTS_G1(ENSURE_FIELD_TYPE_PRESENT,
3150 ENSURE_FIELD_TYPE_PRESENT));
3151 #endif // INCLUDE_ALL_GCS
3152 debug_only(VM_STRUCTS_CPU(ENSURE_FIELD_TYPE_PRESENT,
3153 ENSURE_FIELD_TYPE_PRESENT,
3154 CHECK_NO_OP,
3155 ENSURE_FIELD_TYPE_PRESENT,
3156 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3157 ENSURE_C2_FIELD_TYPE_PRESENT,
3158 CHECK_NO_OP,
3159 CHECK_NO_OP));
3160 debug_only(VM_STRUCTS_OS_CPU(ENSURE_FIELD_TYPE_PRESENT,
3161 ENSURE_FIELD_TYPE_PRESENT,
3162 CHECK_NO_OP,
3163 ENSURE_FIELD_TYPE_PRESENT,
3164 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3165 ENSURE_C2_FIELD_TYPE_PRESENT,
3166 CHECK_NO_OP,
3167 CHECK_NO_OP));
3168 #endif
3169 }
3171 extern "C" {
3173 // see comments on cast_uint64_t at the top of this file
3174 #define ASSIGN_CONST_TO_64BIT_VAR(var, expr) \
3175 JNIEXPORT uint64_t var = cast_uint64_t(expr);
3176 #define ASSIGN_OFFSET_TO_64BIT_VAR(var, type, field) \
3177 ASSIGN_CONST_TO_64BIT_VAR(var, offset_of(type, field))
3178 #define ASSIGN_STRIDE_TO_64BIT_VAR(var, array) \
3179 ASSIGN_CONST_TO_64BIT_VAR(var, (char*)&array[1] - (char*)&array[0])
3181 JNIEXPORT VMStructEntry* gHotSpotVMStructs = VMStructs::localHotSpotVMStructs;
3182 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeNameOffset, VMStructEntry, typeName);
3183 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryFieldNameOffset, VMStructEntry, fieldName);
3184 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeStringOffset, VMStructEntry, typeString);
3185 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryIsStaticOffset, VMStructEntry, isStatic);
3186 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryOffsetOffset, VMStructEntry, offset);
3187 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryAddressOffset, VMStructEntry, address);
3188 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMStructEntryArrayStride, gHotSpotVMStructs);
3189 JNIEXPORT VMTypeEntry* gHotSpotVMTypes = VMStructs::localHotSpotVMTypes;
3190 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryTypeNameOffset, VMTypeEntry, typeName);
3191 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySuperclassNameOffset, VMTypeEntry, superclassName);
3192 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsOopTypeOffset, VMTypeEntry, isOopType);
3193 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsIntegerTypeOffset, VMTypeEntry, isIntegerType);
3194 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsUnsignedOffset, VMTypeEntry, isUnsigned);
3195 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySizeOffset, VMTypeEntry, size);
3196 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMTypeEntryArrayStride,gHotSpotVMTypes);
3197 JNIEXPORT VMIntConstantEntry* gHotSpotVMIntConstants = VMStructs::localHotSpotVMIntConstants;
3198 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryNameOffset, VMIntConstantEntry, name);
3199 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryValueOffset, VMIntConstantEntry, value);
3200 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMIntConstantEntryArrayStride, gHotSpotVMIntConstants);
3201 JNIEXPORT VMLongConstantEntry* gHotSpotVMLongConstants = VMStructs::localHotSpotVMLongConstants;
3202 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryNameOffset, VMLongConstantEntry, name);
3203 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryValueOffset, VMLongConstantEntry, value);
3204 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMLongConstantEntryArrayStride, gHotSpotVMLongConstants);
3205 }
3207 #ifdef ASSERT
3208 static int recursiveFindType(VMTypeEntry* origtypes, const char* typeName, bool isRecurse) {
3209 {
3210 VMTypeEntry* types = origtypes;
3211 while (types->typeName != NULL) {
3212 if (strcmp(typeName, types->typeName) == 0) {
3213 // Found it
3214 return 1;
3215 }
3216 ++types;
3217 }
3218 }
3219 // Search for the base type by peeling off const and *
3220 size_t len = strlen(typeName);
3221 if (typeName[len-1] == '*') {
3222 char * s = NEW_C_HEAP_ARRAY(char, len, mtInternal);
3223 strncpy(s, typeName, len - 1);
3224 s[len-1] = '\0';
3225 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3226 if (recursiveFindType(origtypes, s, true) == 1) {
3227 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3228 return 1;
3229 }
3230 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3231 }
3232 const char* start = NULL;
3233 if (strstr(typeName, "GrowableArray<") == typeName) {
3234 start = typeName + strlen("GrowableArray<");
3235 } else if (strstr(typeName, "Array<") == typeName) {
3236 start = typeName + strlen("Array<");
3237 }
3238 if (start != NULL) {
3239 const char * end = strrchr(typeName, '>');
3240 int len = end - start + 1;
3241 char * s = NEW_C_HEAP_ARRAY(char, len, mtInternal);
3242 strncpy(s, start, len - 1);
3243 s[len-1] = '\0';
3244 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3245 if (recursiveFindType(origtypes, s, true) == 1) {
3246 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3247 return 1;
3248 }
3249 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3250 }
3251 if (strstr(typeName, "const ") == typeName) {
3252 const char * s = typeName + strlen("const ");
3253 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3254 if (recursiveFindType(origtypes, s, true) == 1) {
3255 return 1;
3256 }
3257 }
3258 if (strstr(typeName, " const") == typeName + len - 6) {
3259 char * s = strdup(typeName);
3260 s[len - 6] = '\0';
3261 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3262 if (recursiveFindType(origtypes, s, true) == 1) {
3263 free(s);
3264 return 1;
3265 }
3266 free(s);
3267 }
3268 if (!isRecurse) {
3269 tty->print_cr("type \"%s\" not found", typeName);
3270 }
3271 return 0;
3272 }
3275 int
3276 VMStructs::findType(const char* typeName) {
3277 VMTypeEntry* types = gHotSpotVMTypes;
3279 return recursiveFindType(types, typeName, false);
3280 }
3281 #endif
3283 void vmStructs_init() {
3284 debug_only(VMStructs::init());
3285 }
3287 #ifndef PRODUCT
3288 void VMStructs::test() {
3289 // Make sure last entry in the each array is indeed the correct end marker.
3290 // The reason why these are static is to make sure they are zero initialized.
3291 // Putting them on the stack will leave some garbage in the padding of some fields.
3292 static VMStructEntry struct_last_entry = GENERATE_VM_STRUCT_LAST_ENTRY();
3293 assert(memcmp(&localHotSpotVMStructs[(sizeof(localHotSpotVMStructs) / sizeof(VMStructEntry)) - 1],
3294 &struct_last_entry,
3295 sizeof(VMStructEntry)) == 0, "Incorrect last entry in localHotSpotVMStructs");
3297 static VMTypeEntry type_last_entry = GENERATE_VM_TYPE_LAST_ENTRY();
3298 assert(memcmp(&localHotSpotVMTypes[sizeof(localHotSpotVMTypes) / sizeof(VMTypeEntry) - 1],
3299 &type_last_entry,
3300 sizeof(VMTypeEntry)) == 0, "Incorrect last entry in localHotSpotVMTypes");
3302 static VMIntConstantEntry int_last_entry = GENERATE_VM_INT_CONSTANT_LAST_ENTRY();
3303 assert(memcmp(&localHotSpotVMIntConstants[sizeof(localHotSpotVMIntConstants) / sizeof(VMIntConstantEntry) - 1],
3304 &int_last_entry,
3305 sizeof(VMIntConstantEntry)) == 0, "Incorrect last entry in localHotSpotVMIntConstants");
3307 static VMLongConstantEntry long_last_entry = GENERATE_VM_LONG_CONSTANT_LAST_ENTRY();
3308 assert(memcmp(&localHotSpotVMLongConstants[sizeof(localHotSpotVMLongConstants) / sizeof(VMLongConstantEntry) - 1],
3309 &long_last_entry,
3310 sizeof(VMLongConstantEntry)) == 0, "Incorrect last entry in localHotSpotVMLongConstants");
3313 // Check for duplicate entries in type array
3314 for (int i = 0; localHotSpotVMTypes[i].typeName != NULL; i++) {
3315 for (int j = i + 1; localHotSpotVMTypes[j].typeName != NULL; j++) {
3316 if (strcmp(localHotSpotVMTypes[i].typeName, localHotSpotVMTypes[j].typeName) == 0) {
3317 tty->print_cr("Duplicate entries for '%s'", localHotSpotVMTypes[i].typeName);
3318 assert(false, "Duplicate types in localHotSpotVMTypes array");
3319 }
3320 }
3321 }
3322 }
3323 #endif