Mercurial > jdk8-mips64-public > hotspot / file revision
src/share/vm/runtime/vmStructs.cpp@ce9a710b0f63
src/share/vm/runtime/vmStructs.cpp
Mon, 15 May 2017 12:20:15 +0200
- author
- tschatzl
- date
- Mon, 15 May 2017 12:20:15 +0200
- changeset 8766
- ce9a710b0f63
- parent 8734
- c73c5d205d0a
- child 8806
- 2d0d3f69f426
- permissions
- -rw-r--r--
8180048: Interned string and symbol table leak memory during parallel unlinking
Summary: Make appending found dead BasicHashtableEntrys to the free list atomic.
Reviewed-by: ehelin, shade
1 /*
2 * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
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"
107 #ifdef TARGET_ARCH_x86
108 # include "vmStructs_x86.hpp"
109 #endif
110 #ifdef TARGET_ARCH_sparc
111 # include "vmStructs_sparc.hpp"
112 #endif
113 #ifdef TARGET_ARCH_zero
114 # include "vmStructs_zero.hpp"
115 #endif
116 #ifdef TARGET_ARCH_arm
117 # include "vmStructs_arm.hpp"
118 #endif
119 #ifdef TARGET_ARCH_ppc
120 # include "vmStructs_ppc.hpp"
121 #endif
122 #ifdef TARGET_OS_ARCH_linux_x86
123 # include "vmStructs_linux_x86.hpp"
124 #endif
125 #ifdef TARGET_OS_ARCH_linux_sparc
126 # include "vmStructs_linux_sparc.hpp"
127 #endif
128 #ifdef TARGET_OS_ARCH_linux_zero
129 # include "vmStructs_linux_zero.hpp"
130 #endif
131 #ifdef TARGET_OS_ARCH_solaris_x86
132 # include "vmStructs_solaris_x86.hpp"
133 #endif
134 #ifdef TARGET_OS_ARCH_solaris_sparc
135 # include "vmStructs_solaris_sparc.hpp"
136 #endif
137 #ifdef TARGET_OS_ARCH_windows_x86
138 # include "vmStructs_windows_x86.hpp"
139 #endif
140 #ifdef TARGET_OS_ARCH_linux_arm
141 # include "vmStructs_linux_arm.hpp"
142 #endif
143 #ifdef TARGET_OS_ARCH_linux_ppc
144 # include "vmStructs_linux_ppc.hpp"
145 #endif
146 #ifdef TARGET_OS_ARCH_aix_ppc
147 # include "vmStructs_aix_ppc.hpp"
148 #endif
149 #ifdef TARGET_OS_ARCH_bsd_x86
150 # include "vmStructs_bsd_x86.hpp"
151 #endif
152 #ifdef TARGET_OS_ARCH_bsd_zero
153 # include "vmStructs_bsd_zero.hpp"
154 #endif
155 #if INCLUDE_ALL_GCS
156 #include "gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp"
157 #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp"
158 #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp"
159 #include "gc_implementation/concurrentMarkSweep/vmStructs_cms.hpp"
160 #include "gc_implementation/parNew/parNewGeneration.hpp"
161 #include "gc_implementation/parNew/vmStructs_parNew.hpp"
162 #include "gc_implementation/parallelScavenge/asPSOldGen.hpp"
163 #include "gc_implementation/parallelScavenge/asPSYoungGen.hpp"
164 #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp"
165 #include "gc_implementation/parallelScavenge/psOldGen.hpp"
166 #include "gc_implementation/parallelScavenge/psVirtualspace.hpp"
167 #include "gc_implementation/parallelScavenge/psYoungGen.hpp"
168 #include "gc_implementation/parallelScavenge/vmStructs_parallelgc.hpp"
169 #include "gc_implementation/g1/vmStructs_g1.hpp"
170 #endif // INCLUDE_ALL_GCS
172 #if INCLUDE_TRACE
173 #include "runtime/vmStructs_trace.hpp"
174 #endif
176 #ifdef COMPILER2
177 #include "opto/addnode.hpp"
178 #include "opto/block.hpp"
179 #include "opto/callnode.hpp"
180 #include "opto/cfgnode.hpp"
181 #include "opto/chaitin.hpp"
182 #include "opto/divnode.hpp"
183 #include "opto/locknode.hpp"
184 #include "opto/loopnode.hpp"
185 #include "opto/machnode.hpp"
186 #include "opto/matcher.hpp"
187 #include "opto/mathexactnode.hpp"
188 #include "opto/mulnode.hpp"
189 #include "opto/phaseX.hpp"
190 #include "opto/parse.hpp"
191 #include "opto/regalloc.hpp"
192 #include "opto/rootnode.hpp"
193 #include "opto/subnode.hpp"
194 #include "opto/vectornode.hpp"
195 #if defined ADGLOBALS_MD_HPP
196 # include ADGLOBALS_MD_HPP
197 #elif defined TARGET_ARCH_MODEL_x86_32
198 # include "adfiles/adGlobals_x86_32.hpp"
199 #elif defined TARGET_ARCH_MODEL_x86_64
200 # include "adfiles/adGlobals_x86_64.hpp"
201 #elif defined TARGET_ARCH_MODEL_sparc
202 # include "adfiles/adGlobals_sparc.hpp"
203 #elif defined TARGET_ARCH_MODEL_zero
204 # include "adfiles/adGlobals_zero.hpp"
205 #elif defined TARGET_ARCH_MODEL_ppc_64
206 # include "adfiles/adGlobals_ppc_64.hpp"
207 #endif
208 #endif // COMPILER2
210 // Note: the cross-product of (c1, c2, product, nonproduct, ...),
211 // (nonstatic, static), and (unchecked, checked) has not been taken.
212 // Only the macros currently needed have been defined.
214 // A field whose type is not checked is given a null string as the
215 // type name, indicating an "opaque" type to the serviceability agent.
217 // NOTE: there is an interdependency between this file and
218 // HotSpotTypeDataBase.java, which parses the type strings.
220 #ifndef REG_COUNT
221 #define REG_COUNT 0
222 #endif
223 // whole purpose of this function is to work around bug c++/27724 in gcc 4.1.1
224 // with optimization turned on it doesn't affect produced code
225 static inline uint64_t cast_uint64_t(size_t x)
226 {
227 return x;
228 }
230 #if INCLUDE_JVMTI
231 #define JVMTI_STRUCTS(static_field) \
232 static_field(JvmtiExport, _can_access_local_variables, bool) \
233 static_field(JvmtiExport, _can_hotswap_or_post_breakpoint, bool) \
234 static_field(JvmtiExport, _can_post_on_exceptions, bool) \
235 static_field(JvmtiExport, _can_walk_any_space, bool)
236 #else
237 #define JVMTI_STRUCTS(static_field)
238 #endif // INCLUDE_JVMTI
240 typedef HashtableEntry<intptr_t, mtInternal> IntptrHashtableEntry;
241 typedef Hashtable<intptr_t, mtInternal> IntptrHashtable;
242 typedef Hashtable<Symbol*, mtSymbol> SymbolHashtable;
243 typedef HashtableEntry<Symbol*, mtClass> SymbolHashtableEntry;
244 typedef Hashtable<oop, mtSymbol> StringHashtable;
245 typedef TwoOopHashtable<Klass*, mtClass> KlassTwoOopHashtable;
246 typedef Hashtable<Klass*, mtClass> KlassHashtable;
247 typedef HashtableEntry<Klass*, mtClass> KlassHashtableEntry;
248 typedef TwoOopHashtable<Symbol*, mtClass> SymbolTwoOopHashtable;
250 //--------------------------------------------------------------------------------
251 // VM_STRUCTS
252 //
253 // This list enumerates all of the fields the serviceability agent
254 // needs to know about. Be sure to see also the type table below this one.
255 // NOTE that there are platform-specific additions to this table in
256 // vmStructs_<os>_<cpu>.hpp.
258 #define VM_STRUCTS(nonstatic_field, \
259 static_field, \
260 unchecked_nonstatic_field, \
261 volatile_nonstatic_field, \
262 nonproduct_nonstatic_field, \
263 c1_nonstatic_field, \
264 c2_nonstatic_field, \
265 unchecked_c1_static_field, \
266 unchecked_c2_static_field) \
267 \
268 /******************************************************************/ \
269 /* OopDesc and Klass hierarchies (NOTE: MethodData* incomplete) */ \
270 /******************************************************************/ \
271 \
272 volatile_nonstatic_field(oopDesc, _mark, markOop) \
273 volatile_nonstatic_field(oopDesc, _metadata._klass, Klass*) \
274 volatile_nonstatic_field(oopDesc, _metadata._compressed_klass, narrowOop) \
275 static_field(oopDesc, _bs, BarrierSet*) \
276 nonstatic_field(ArrayKlass, _dimension, int) \
277 volatile_nonstatic_field(ArrayKlass, _higher_dimension, Klass*) \
278 volatile_nonstatic_field(ArrayKlass, _lower_dimension, Klass*) \
279 nonstatic_field(ArrayKlass, _vtable_len, int) \
280 nonstatic_field(ArrayKlass, _component_mirror, oop) \
281 nonstatic_field(CompiledICHolder, _holder_method, Method*) \
282 nonstatic_field(CompiledICHolder, _holder_klass, Klass*) \
283 nonstatic_field(ConstantPool, _tags, Array<u1>*) \
284 nonstatic_field(ConstantPool, _cache, ConstantPoolCache*) \
285 nonstatic_field(ConstantPool, _pool_holder, InstanceKlass*) \
286 nonstatic_field(ConstantPool, _operands, Array<u2>*) \
287 nonstatic_field(ConstantPool, _length, int) \
288 nonstatic_field(ConstantPool, _resolved_references, jobject) \
289 nonstatic_field(ConstantPool, _reference_map, Array<u2>*) \
290 nonstatic_field(ConstantPoolCache, _length, int) \
291 nonstatic_field(ConstantPoolCache, _constant_pool, ConstantPool*) \
292 nonstatic_field(InstanceKlass, _array_klasses, Klass*) \
293 nonstatic_field(InstanceKlass, _methods, Array<Method*>*) \
294 nonstatic_field(InstanceKlass, _default_methods, Array<Method*>*) \
295 nonstatic_field(InstanceKlass, _local_interfaces, Array<Klass*>*) \
296 nonstatic_field(InstanceKlass, _transitive_interfaces, Array<Klass*>*) \
297 nonstatic_field(InstanceKlass, _fields, Array<u2>*) \
298 nonstatic_field(InstanceKlass, _java_fields_count, u2) \
299 nonstatic_field(InstanceKlass, _constants, ConstantPool*) \
300 nonstatic_field(InstanceKlass, _class_loader_data, ClassLoaderData*) \
301 nonstatic_field(InstanceKlass, _source_file_name_index, u2) \
302 nonstatic_field(InstanceKlass, _source_debug_extension, char*) \
303 nonstatic_field(InstanceKlass, _inner_classes, Array<jushort>*) \
304 nonstatic_field(InstanceKlass, _nonstatic_field_size, int) \
305 nonstatic_field(InstanceKlass, _static_field_size, int) \
306 nonstatic_field(InstanceKlass, _static_oop_field_count, u2) \
307 nonstatic_field(InstanceKlass, _nonstatic_oop_map_size, int) \
308 nonstatic_field(InstanceKlass, _is_marked_dependent, bool) \
309 nonstatic_field(InstanceKlass, _minor_version, u2) \
310 nonstatic_field(InstanceKlass, _major_version, u2) \
311 nonstatic_field(InstanceKlass, _init_state, u1) \
312 nonstatic_field(InstanceKlass, _init_thread, Thread*) \
313 nonstatic_field(InstanceKlass, _vtable_len, int) \
314 nonstatic_field(InstanceKlass, _itable_len, int) \
315 nonstatic_field(InstanceKlass, _reference_type, u1) \
316 volatile_nonstatic_field(InstanceKlass, _oop_map_cache, OopMapCache*) \
317 nonstatic_field(InstanceKlass, _jni_ids, JNIid*) \
318 nonstatic_field(InstanceKlass, _osr_nmethods_head, nmethod*) \
319 nonstatic_field(InstanceKlass, _breakpoints, BreakpointInfo*) \
320 nonstatic_field(InstanceKlass, _generic_signature_index, u2) \
321 nonstatic_field(InstanceKlass, _methods_jmethod_ids, jmethodID*) \
322 volatile_nonstatic_field(InstanceKlass, _idnum_allocated_count, u2) \
323 nonstatic_field(InstanceKlass, _annotations, Annotations*) \
324 nonstatic_field(InstanceKlass, _dependencies, nmethodBucket*) \
325 nonstatic_field(nmethodBucket, _nmethod, nmethod*) \
326 nonstatic_field(nmethodBucket, _count, int) \
327 nonstatic_field(nmethodBucket, _next, nmethodBucket*) \
328 nonstatic_field(InstanceKlass, _method_ordering, Array<int>*) \
329 nonstatic_field(InstanceKlass, _default_vtable_indices, Array<int>*) \
330 nonstatic_field(Klass, _super_check_offset, juint) \
331 nonstatic_field(Klass, _secondary_super_cache, Klass*) \
332 nonstatic_field(Klass, _secondary_supers, Array<Klass*>*) \
333 nonstatic_field(Klass, _primary_supers[0], Klass*) \
334 nonstatic_field(Klass, _java_mirror, oop) \
335 nonstatic_field(Klass, _modifier_flags, jint) \
336 nonstatic_field(Klass, _super, Klass*) \
337 nonstatic_field(Klass, _subklass, Klass*) \
338 nonstatic_field(Klass, _layout_helper, jint) \
339 nonstatic_field(Klass, _name, Symbol*) \
340 nonstatic_field(Klass, _access_flags, AccessFlags) \
341 nonstatic_field(Klass, _prototype_header, markOop) \
342 nonstatic_field(Klass, _next_sibling, Klass*) \
343 nonstatic_field(vtableEntry, _method, Method*) \
344 nonstatic_field(MethodData, _size, int) \
345 nonstatic_field(MethodData, _method, Method*) \
346 nonstatic_field(MethodData, _data_size, int) \
347 nonstatic_field(MethodData, _data[0], intptr_t) \
348 nonstatic_field(MethodData, _nof_decompiles, uint) \
349 nonstatic_field(MethodData, _nof_overflow_recompiles, uint) \
350 nonstatic_field(MethodData, _nof_overflow_traps, uint) \
351 nonstatic_field(MethodData, _trap_hist._array[0], u1) \
352 nonstatic_field(MethodData, _eflags, intx) \
353 nonstatic_field(MethodData, _arg_local, intx) \
354 nonstatic_field(MethodData, _arg_stack, intx) \
355 nonstatic_field(MethodData, _arg_returned, intx) \
356 nonstatic_field(DataLayout, _header._struct._tag, u1) \
357 nonstatic_field(DataLayout, _header._struct._flags, u1) \
358 nonstatic_field(DataLayout, _header._struct._bci, u2) \
359 nonstatic_field(DataLayout, _cells[0], intptr_t) \
360 nonstatic_field(MethodCounters, _interpreter_invocation_count, int) \
361 nonstatic_field(MethodCounters, _interpreter_throwout_count, u2) \
362 nonstatic_field(MethodCounters, _number_of_breakpoints, u2) \
363 nonstatic_field(MethodCounters, _invocation_counter, InvocationCounter) \
364 nonstatic_field(MethodCounters, _backedge_counter, InvocationCounter) \
365 nonstatic_field(Method, _constMethod, ConstMethod*) \
366 nonstatic_field(Method, _method_data, MethodData*) \
367 nonstatic_field(Method, _method_counters, MethodCounters*) \
368 nonstatic_field(Method, _access_flags, AccessFlags) \
369 nonstatic_field(Method, _vtable_index, int) \
370 nonstatic_field(Method, _method_size, u2) \
371 nonstatic_field(Method, _intrinsic_id, u1) \
372 nonproduct_nonstatic_field(Method, _compiled_invocation_count, int) \
373 volatile_nonstatic_field(Method, _code, nmethod*) \
374 nonstatic_field(Method, _i2i_entry, address) \
375 nonstatic_field(Method, _adapter, AdapterHandlerEntry*) \
376 volatile_nonstatic_field(Method, _from_compiled_entry, address) \
377 volatile_nonstatic_field(Method, _from_interpreted_entry, address) \
378 volatile_nonstatic_field(ConstMethod, _fingerprint, uint64_t) \
379 nonstatic_field(ConstMethod, _constants, ConstantPool*) \
380 nonstatic_field(ConstMethod, _stackmap_data, Array<u1>*) \
381 nonstatic_field(ConstMethod, _constMethod_size, int) \
382 nonstatic_field(ConstMethod, _flags, u2) \
383 nonstatic_field(ConstMethod, _code_size, u2) \
384 nonstatic_field(ConstMethod, _name_index, u2) \
385 nonstatic_field(ConstMethod, _signature_index, u2) \
386 nonstatic_field(ConstMethod, _method_idnum, u2) \
387 nonstatic_field(ConstMethod, _max_stack, u2) \
388 nonstatic_field(ConstMethod, _max_locals, u2) \
389 nonstatic_field(ConstMethod, _size_of_parameters, u2) \
390 nonstatic_field(ObjArrayKlass, _element_klass, Klass*) \
391 nonstatic_field(ObjArrayKlass, _bottom_klass, Klass*) \
392 volatile_nonstatic_field(Symbol, _refcount, short) \
393 nonstatic_field(Symbol, _identity_hash, int) \
394 nonstatic_field(Symbol, _length, unsigned short) \
395 unchecked_nonstatic_field(Symbol, _body, sizeof(jbyte)) /* NOTE: no type */ \
396 nonstatic_field(TypeArrayKlass, _max_length, int) \
397 \
398 /***********************/ \
399 /* Constant Pool Cache */ \
400 /***********************/ \
401 \
402 volatile_nonstatic_field(ConstantPoolCacheEntry, _indices, intx) \
403 nonstatic_field(ConstantPoolCacheEntry, _f1, volatile Metadata*) \
404 volatile_nonstatic_field(ConstantPoolCacheEntry, _f2, intx) \
405 volatile_nonstatic_field(ConstantPoolCacheEntry, _flags, intx) \
406 \
407 /********************************/ \
408 /* MethodOop-related structures */ \
409 /********************************/ \
410 \
411 nonstatic_field(CheckedExceptionElement, class_cp_index, u2) \
412 nonstatic_field(LocalVariableTableElement, start_bci, u2) \
413 nonstatic_field(LocalVariableTableElement, length, u2) \
414 nonstatic_field(LocalVariableTableElement, name_cp_index, u2) \
415 nonstatic_field(LocalVariableTableElement, descriptor_cp_index, u2) \
416 nonstatic_field(LocalVariableTableElement, signature_cp_index, u2) \
417 nonstatic_field(LocalVariableTableElement, slot, u2) \
418 nonstatic_field(ExceptionTableElement, start_pc, u2) \
419 nonstatic_field(ExceptionTableElement, end_pc, u2) \
420 nonstatic_field(ExceptionTableElement, handler_pc, u2) \
421 nonstatic_field(ExceptionTableElement, catch_type_index, u2) \
422 nonstatic_field(BreakpointInfo, _orig_bytecode, Bytecodes::Code) \
423 nonstatic_field(BreakpointInfo, _bci, int) \
424 nonstatic_field(BreakpointInfo, _name_index, u2) \
425 nonstatic_field(BreakpointInfo, _signature_index, u2) \
426 nonstatic_field(BreakpointInfo, _next, BreakpointInfo*) \
427 /***********/ \
428 /* JNI IDs */ \
429 /***********/ \
430 \
431 nonstatic_field(JNIid, _holder, Klass*) \
432 nonstatic_field(JNIid, _next, JNIid*) \
433 nonstatic_field(JNIid, _offset, int) \
434 /************/ \
435 /* Universe */ \
436 /************/ \
437 \
438 static_field(Universe, _boolArrayKlassObj, Klass*) \
439 static_field(Universe, _byteArrayKlassObj, Klass*) \
440 static_field(Universe, _charArrayKlassObj, Klass*) \
441 static_field(Universe, _intArrayKlassObj, Klass*) \
442 static_field(Universe, _shortArrayKlassObj, Klass*) \
443 static_field(Universe, _longArrayKlassObj, Klass*) \
444 static_field(Universe, _singleArrayKlassObj, Klass*) \
445 static_field(Universe, _doubleArrayKlassObj, Klass*) \
446 static_field(Universe, _mirrors[0], oop) \
447 static_field(Universe, _main_thread_group, oop) \
448 static_field(Universe, _system_thread_group, oop) \
449 static_field(Universe, _the_empty_class_klass_array, objArrayOop) \
450 static_field(Universe, _null_ptr_exception_instance, oop) \
451 static_field(Universe, _arithmetic_exception_instance, oop) \
452 static_field(Universe, _vm_exception, oop) \
453 static_field(Universe, _collectedHeap, CollectedHeap*) \
454 static_field(Universe, _base_vtable_size, int) \
455 static_field(Universe, _bootstrapping, bool) \
456 static_field(Universe, _fully_initialized, bool) \
457 static_field(Universe, _verify_count, int) \
458 static_field(Universe, _non_oop_bits, intptr_t) \
459 static_field(Universe, _narrow_oop._base, address) \
460 static_field(Universe, _narrow_oop._shift, int) \
461 static_field(Universe, _narrow_oop._use_implicit_null_checks, bool) \
462 static_field(Universe, _narrow_klass._base, address) \
463 static_field(Universe, _narrow_klass._shift, int) \
464 \
465 /******/ \
466 /* os */ \
467 /******/ \
468 \
469 static_field(os, _polling_page, address) \
470 \
471 /**********************************************************************************/ \
472 /* Generation and Space hierarchies */ \
473 /**********************************************************************************/ \
474 \
475 unchecked_nonstatic_field(ageTable, sizes, sizeof(ageTable::sizes)) \
476 \
477 nonstatic_field(BarrierSet, _max_covered_regions, int) \
478 nonstatic_field(BarrierSet, _kind, BarrierSet::Name) \
479 nonstatic_field(BlockOffsetTable, _bottom, HeapWord*) \
480 nonstatic_field(BlockOffsetTable, _end, HeapWord*) \
481 \
482 nonstatic_field(BlockOffsetSharedArray, _reserved, MemRegion) \
483 nonstatic_field(BlockOffsetSharedArray, _end, HeapWord*) \
484 nonstatic_field(BlockOffsetSharedArray, _vs, VirtualSpace) \
485 nonstatic_field(BlockOffsetSharedArray, _offset_array, u_char*) \
486 \
487 nonstatic_field(BlockOffsetArray, _array, BlockOffsetSharedArray*) \
488 nonstatic_field(BlockOffsetArray, _sp, Space*) \
489 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_threshold, HeapWord*) \
490 nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_index, size_t) \
491 \
492 nonstatic_field(BlockOffsetArrayNonContigSpace, _unallocated_block, HeapWord*) \
493 \
494 nonstatic_field(CardGeneration, _rs, GenRemSet*) \
495 nonstatic_field(CardGeneration, _bts, BlockOffsetSharedArray*) \
496 nonstatic_field(CardGeneration, _shrink_factor, size_t) \
497 nonstatic_field(CardGeneration, _capacity_at_prologue, size_t) \
498 nonstatic_field(CardGeneration, _used_at_prologue, size_t) \
499 \
500 nonstatic_field(CardTableModRefBS, _whole_heap, const MemRegion) \
501 nonstatic_field(CardTableModRefBS, _guard_index, const size_t) \
502 nonstatic_field(CardTableModRefBS, _last_valid_index, const size_t) \
503 nonstatic_field(CardTableModRefBS, _page_size, const size_t) \
504 nonstatic_field(CardTableModRefBS, _byte_map_size, const size_t) \
505 nonstatic_field(CardTableModRefBS, _byte_map, jbyte*) \
506 nonstatic_field(CardTableModRefBS, _cur_covered_regions, int) \
507 nonstatic_field(CardTableModRefBS, _covered, MemRegion*) \
508 nonstatic_field(CardTableModRefBS, _committed, MemRegion*) \
509 nonstatic_field(CardTableModRefBS, _guard_region, MemRegion) \
510 nonstatic_field(CardTableModRefBS, byte_map_base, jbyte*) \
511 \
512 nonstatic_field(CardTableRS, _ct_bs, CardTableModRefBSForCTRS*) \
513 \
514 nonstatic_field(CollectedHeap, _reserved, MemRegion) \
515 nonstatic_field(CollectedHeap, _barrier_set, BarrierSet*) \
516 nonstatic_field(CollectedHeap, _defer_initial_card_mark, bool) \
517 nonstatic_field(CollectedHeap, _is_gc_active, bool) \
518 nonstatic_field(CollectedHeap, _total_collections, unsigned int) \
519 nonstatic_field(CompactibleSpace, _compaction_top, HeapWord*) \
520 nonstatic_field(CompactibleSpace, _first_dead, HeapWord*) \
521 nonstatic_field(CompactibleSpace, _end_of_live, HeapWord*) \
522 \
523 \
524 nonstatic_field(ContiguousSpace, _top, HeapWord*) \
525 nonstatic_field(ContiguousSpace, _concurrent_iteration_safe_limit, HeapWord*) \
526 nonstatic_field(ContiguousSpace, _saved_mark_word, HeapWord*) \
527 \
528 nonstatic_field(DefNewGeneration, _next_gen, Generation*) \
529 nonstatic_field(DefNewGeneration, _tenuring_threshold, uint) \
530 nonstatic_field(DefNewGeneration, _age_table, ageTable) \
531 nonstatic_field(DefNewGeneration, _eden_space, EdenSpace*) \
532 nonstatic_field(DefNewGeneration, _from_space, ContiguousSpace*) \
533 nonstatic_field(DefNewGeneration, _to_space, ContiguousSpace*) \
534 \
535 nonstatic_field(EdenSpace, _gen, DefNewGeneration*) \
536 \
537 nonstatic_field(Generation, _reserved, MemRegion) \
538 nonstatic_field(Generation, _virtual_space, VirtualSpace) \
539 nonstatic_field(Generation, _level, int) \
540 nonstatic_field(Generation, _stat_record, Generation::StatRecord) \
541 \
542 nonstatic_field(Generation::StatRecord, invocations, int) \
543 nonstatic_field(Generation::StatRecord, accumulated_time, elapsedTimer) \
544 \
545 nonstatic_field(GenerationSpec, _name, Generation::Name) \
546 nonstatic_field(GenerationSpec, _init_size, size_t) \
547 nonstatic_field(GenerationSpec, _max_size, size_t) \
548 \
549 static_field(GenCollectedHeap, _gch, GenCollectedHeap*) \
550 nonstatic_field(GenCollectedHeap, _n_gens, int) \
551 unchecked_nonstatic_field(GenCollectedHeap, _gens, sizeof(GenCollectedHeap::_gens)) /* NOTE: no type */ \
552 nonstatic_field(GenCollectedHeap, _gen_specs, GenerationSpec**) \
553 \
554 nonstatic_field(HeapWord, i, char*) \
555 \
556 nonstatic_field(MemRegion, _start, HeapWord*) \
557 nonstatic_field(MemRegion, _word_size, size_t) \
558 \
559 nonstatic_field(OffsetTableContigSpace, _offsets, BlockOffsetArray) \
560 \
561 nonstatic_field(OneContigSpaceCardGeneration, _min_heap_delta_bytes, size_t) \
562 nonstatic_field(OneContigSpaceCardGeneration, _the_space, ContiguousSpace*) \
563 nonstatic_field(OneContigSpaceCardGeneration, _last_gc, WaterMark) \
564 \
565 \
566 \
567 nonstatic_field(Space, _bottom, HeapWord*) \
568 nonstatic_field(Space, _end, HeapWord*) \
569 \
570 nonstatic_field(ThreadLocalAllocBuffer, _start, HeapWord*) \
571 nonstatic_field(ThreadLocalAllocBuffer, _top, HeapWord*) \
572 nonstatic_field(ThreadLocalAllocBuffer, _end, HeapWord*) \
573 nonstatic_field(ThreadLocalAllocBuffer, _desired_size, size_t) \
574 nonstatic_field(ThreadLocalAllocBuffer, _refill_waste_limit, size_t) \
575 static_field(ThreadLocalAllocBuffer, _target_refills, unsigned) \
576 nonstatic_field(ThreadLocalAllocBuffer, _number_of_refills, unsigned) \
577 nonstatic_field(ThreadLocalAllocBuffer, _fast_refill_waste, unsigned) \
578 nonstatic_field(ThreadLocalAllocBuffer, _slow_refill_waste, unsigned) \
579 nonstatic_field(ThreadLocalAllocBuffer, _gc_waste, unsigned) \
580 nonstatic_field(ThreadLocalAllocBuffer, _slow_allocations, unsigned) \
581 nonstatic_field(VirtualSpace, _low_boundary, char*) \
582 nonstatic_field(VirtualSpace, _high_boundary, char*) \
583 nonstatic_field(VirtualSpace, _low, char*) \
584 nonstatic_field(VirtualSpace, _high, char*) \
585 nonstatic_field(VirtualSpace, _lower_high, char*) \
586 nonstatic_field(VirtualSpace, _middle_high, char*) \
587 nonstatic_field(VirtualSpace, _upper_high, char*) \
588 nonstatic_field(WaterMark, _point, HeapWord*) \
589 nonstatic_field(WaterMark, _space, Space*) \
590 \
591 /************************/ \
592 /* PerfMemory - jvmstat */ \
593 /************************/ \
594 \
595 nonstatic_field(PerfDataPrologue, magic, jint) \
596 nonstatic_field(PerfDataPrologue, byte_order, jbyte) \
597 nonstatic_field(PerfDataPrologue, major_version, jbyte) \
598 nonstatic_field(PerfDataPrologue, minor_version, jbyte) \
599 nonstatic_field(PerfDataPrologue, accessible, jbyte) \
600 nonstatic_field(PerfDataPrologue, used, jint) \
601 nonstatic_field(PerfDataPrologue, overflow, jint) \
602 nonstatic_field(PerfDataPrologue, mod_time_stamp, jlong) \
603 nonstatic_field(PerfDataPrologue, entry_offset, jint) \
604 nonstatic_field(PerfDataPrologue, num_entries, jint) \
605 \
606 nonstatic_field(PerfDataEntry, entry_length, jint) \
607 nonstatic_field(PerfDataEntry, name_offset, jint) \
608 nonstatic_field(PerfDataEntry, vector_length, jint) \
609 nonstatic_field(PerfDataEntry, data_type, jbyte) \
610 nonstatic_field(PerfDataEntry, flags, jbyte) \
611 nonstatic_field(PerfDataEntry, data_units, jbyte) \
612 nonstatic_field(PerfDataEntry, data_variability, jbyte) \
613 nonstatic_field(PerfDataEntry, data_offset, jint) \
614 \
615 static_field(PerfMemory, _start, char*) \
616 static_field(PerfMemory, _end, char*) \
617 static_field(PerfMemory, _top, char*) \
618 static_field(PerfMemory, _capacity, size_t) \
619 static_field(PerfMemory, _prologue, PerfDataPrologue*) \
620 static_field(PerfMemory, _initialized, jint) \
621 \
622 /***************/ \
623 /* SymbolTable */ \
624 /***************/ \
625 \
626 static_field(SymbolTable, _the_table, SymbolTable*) \
627 \
628 /***************/ \
629 /* StringTable */ \
630 /***************/ \
631 \
632 static_field(StringTable, _the_table, StringTable*) \
633 \
634 /********************/ \
635 /* SystemDictionary */ \
636 /********************/ \
637 \
638 static_field(SystemDictionary, _dictionary, Dictionary*) \
639 static_field(SystemDictionary, _placeholders, PlaceholderTable*) \
640 static_field(SystemDictionary, _shared_dictionary, Dictionary*) \
641 static_field(SystemDictionary, _system_loader_lock_obj, oop) \
642 static_field(SystemDictionary, _loader_constraints, LoaderConstraintTable*) \
643 static_field(SystemDictionary, WK_KLASS(Object_klass), Klass*) \
644 static_field(SystemDictionary, WK_KLASS(String_klass), Klass*) \
645 static_field(SystemDictionary, WK_KLASS(Class_klass), Klass*) \
646 static_field(SystemDictionary, WK_KLASS(Cloneable_klass), Klass*) \
647 static_field(SystemDictionary, WK_KLASS(ClassLoader_klass), Klass*) \
648 static_field(SystemDictionary, WK_KLASS(Serializable_klass), Klass*) \
649 static_field(SystemDictionary, WK_KLASS(System_klass), Klass*) \
650 static_field(SystemDictionary, WK_KLASS(Throwable_klass), Klass*) \
651 static_field(SystemDictionary, WK_KLASS(ThreadDeath_klass), Klass*) \
652 static_field(SystemDictionary, WK_KLASS(Error_klass), Klass*) \
653 static_field(SystemDictionary, WK_KLASS(Exception_klass), Klass*) \
654 static_field(SystemDictionary, WK_KLASS(RuntimeException_klass), Klass*) \
655 static_field(SystemDictionary, WK_KLASS(ClassNotFoundException_klass), Klass*) \
656 static_field(SystemDictionary, WK_KLASS(NoClassDefFoundError_klass), Klass*) \
657 static_field(SystemDictionary, WK_KLASS(LinkageError_klass), Klass*) \
658 static_field(SystemDictionary, WK_KLASS(ClassCastException_klass), Klass*) \
659 static_field(SystemDictionary, WK_KLASS(ArrayStoreException_klass), Klass*) \
660 static_field(SystemDictionary, WK_KLASS(VirtualMachineError_klass), Klass*) \
661 static_field(SystemDictionary, WK_KLASS(OutOfMemoryError_klass), Klass*) \
662 static_field(SystemDictionary, WK_KLASS(StackOverflowError_klass), Klass*) \
663 static_field(SystemDictionary, WK_KLASS(ProtectionDomain_klass), Klass*) \
664 static_field(SystemDictionary, WK_KLASS(AccessControlContext_klass), Klass*) \
665 static_field(SystemDictionary, WK_KLASS(SecureClassLoader_klass), Klass*) \
666 static_field(SystemDictionary, WK_KLASS(Reference_klass), Klass*) \
667 static_field(SystemDictionary, WK_KLASS(SoftReference_klass), Klass*) \
668 static_field(SystemDictionary, WK_KLASS(WeakReference_klass), Klass*) \
669 static_field(SystemDictionary, WK_KLASS(FinalReference_klass), Klass*) \
670 static_field(SystemDictionary, WK_KLASS(PhantomReference_klass), Klass*) \
671 static_field(SystemDictionary, WK_KLASS(Cleaner_klass), Klass*) \
672 static_field(SystemDictionary, WK_KLASS(Finalizer_klass), Klass*) \
673 static_field(SystemDictionary, WK_KLASS(Thread_klass), Klass*) \
674 static_field(SystemDictionary, WK_KLASS(ThreadGroup_klass), Klass*) \
675 static_field(SystemDictionary, WK_KLASS(Properties_klass), Klass*) \
676 static_field(SystemDictionary, WK_KLASS(StringBuffer_klass), Klass*) \
677 static_field(SystemDictionary, WK_KLASS(MethodHandle_klass), Klass*) \
678 static_field(SystemDictionary, _box_klasses[0], Klass*) \
679 static_field(SystemDictionary, _java_system_loader, oop) \
680 \
681 /*************/ \
682 /* vmSymbols */ \
683 /*************/ \
684 \
685 static_field(vmSymbols, _symbols[0], Symbol*) \
686 \
687 /*******************/ \
688 /* HashtableBucket */ \
689 /*******************/ \
690 \
691 nonstatic_field(HashtableBucket<mtInternal>, _entry, BasicHashtableEntry<mtInternal>*) \
692 \
693 /******************/ \
694 /* HashtableEntry */ \
695 /******************/ \
696 \
697 nonstatic_field(BasicHashtableEntry<mtInternal>, _next, BasicHashtableEntry<mtInternal>*) \
698 nonstatic_field(BasicHashtableEntry<mtInternal>, _hash, unsigned int) \
699 nonstatic_field(IntptrHashtableEntry, _literal, intptr_t) \
700 \
701 /*************/ \
702 /* Hashtable */ \
703 /*************/ \
704 \
705 nonstatic_field(BasicHashtable<mtInternal>, _table_size, int) \
706 nonstatic_field(BasicHashtable<mtInternal>, _buckets, HashtableBucket<mtInternal>*) \
707 volatile_nonstatic_field(BasicHashtable<mtInternal>, _free_list, BasicHashtableEntry<mtInternal>*) \
708 nonstatic_field(BasicHashtable<mtInternal>, _first_free_entry, char*) \
709 nonstatic_field(BasicHashtable<mtInternal>, _end_block, char*) \
710 nonstatic_field(BasicHashtable<mtInternal>, _entry_size, int) \
711 \
712 /*******************/ \
713 /* DictionaryEntry */ \
714 /*******************/ \
715 \
716 nonstatic_field(DictionaryEntry, _loader_data, ClassLoaderData*) \
717 nonstatic_field(DictionaryEntry, _pd_set, ProtectionDomainEntry*) \
718 \
719 /********************/ \
720 \
721 nonstatic_field(PlaceholderEntry, _loader_data, ClassLoaderData*) \
722 \
723 /**************************/ \
724 /* ProtectionDomainEntry */ \
725 /**************************/ \
726 \
727 nonstatic_field(ProtectionDomainEntry, _next, ProtectionDomainEntry*) \
728 nonstatic_field(ProtectionDomainEntry, _pd_cache, ProtectionDomainCacheEntry*) \
729 \
730 /*******************************/ \
731 /* ProtectionDomainCacheEntry */ \
732 /*******************************/ \
733 \
734 nonstatic_field(ProtectionDomainCacheEntry, _literal, oop) \
735 \
736 /*************************/ \
737 /* LoaderConstraintEntry */ \
738 /*************************/ \
739 \
740 nonstatic_field(LoaderConstraintEntry, _name, Symbol*) \
741 nonstatic_field(LoaderConstraintEntry, _num_loaders, int) \
742 nonstatic_field(LoaderConstraintEntry, _max_loaders, int) \
743 nonstatic_field(LoaderConstraintEntry, _loaders, ClassLoaderData**) \
744 \
745 nonstatic_field(ClassLoaderData, _class_loader, oop) \
746 nonstatic_field(ClassLoaderData, _next, ClassLoaderData*) \
747 \
748 static_field(ClassLoaderDataGraph, _head, ClassLoaderData*) \
749 \
750 /**********/ \
751 /* Arrays */ \
752 /**********/ \
753 \
754 nonstatic_field(Array<Klass*>, _length, int) \
755 nonstatic_field(Array<Klass*>, _data[0], Klass*) \
756 \
757 /*******************/ \
758 /* GrowableArrays */ \
759 /*******************/ \
760 \
761 nonstatic_field(GenericGrowableArray, _len, int) \
762 nonstatic_field(GenericGrowableArray, _max, int) \
763 nonstatic_field(GenericGrowableArray, _arena, Arena*) \
764 nonstatic_field(GrowableArray<int>, _data, int*) \
765 \
766 /********************************/ \
767 /* CodeCache (NOTE: incomplete) */ \
768 /********************************/ \
769 \
770 static_field(CodeCache, _heap, CodeHeap*) \
771 static_field(CodeCache, _scavenge_root_nmethods, nmethod*) \
772 \
773 /*******************************/ \
774 /* CodeHeap (NOTE: incomplete) */ \
775 /*******************************/ \
776 \
777 nonstatic_field(CodeHeap, _memory, VirtualSpace) \
778 nonstatic_field(CodeHeap, _segmap, VirtualSpace) \
779 nonstatic_field(CodeHeap, _log2_segment_size, int) \
780 nonstatic_field(HeapBlock, _header, HeapBlock::Header) \
781 nonstatic_field(HeapBlock::Header, _length, size_t) \
782 nonstatic_field(HeapBlock::Header, _used, bool) \
783 \
784 /**********************************/ \
785 /* Interpreter (NOTE: incomplete) */ \
786 /**********************************/ \
787 \
788 static_field(AbstractInterpreter, _code, StubQueue*) \
789 \
790 /****************************/ \
791 /* Stubs (NOTE: incomplete) */ \
792 /****************************/ \
793 \
794 nonstatic_field(StubQueue, _stub_buffer, address) \
795 nonstatic_field(StubQueue, _buffer_limit, int) \
796 nonstatic_field(StubQueue, _queue_begin, int) \
797 nonstatic_field(StubQueue, _queue_end, int) \
798 nonstatic_field(StubQueue, _number_of_stubs, int) \
799 nonstatic_field(InterpreterCodelet, _size, int) \
800 nonstatic_field(InterpreterCodelet, _description, const char*) \
801 nonstatic_field(InterpreterCodelet, _bytecode, Bytecodes::Code) \
802 \
803 /***********************************/ \
804 /* StubRoutines (NOTE: incomplete) */ \
805 /***********************************/ \
806 \
807 static_field(StubRoutines, _verify_oop_count, jint) \
808 static_field(StubRoutines, _call_stub_return_address, address) \
809 static_field(StubRoutines, _aescrypt_encryptBlock, address) \
810 static_field(StubRoutines, _aescrypt_decryptBlock, address) \
811 static_field(StubRoutines, _cipherBlockChaining_encryptAESCrypt, address) \
812 static_field(StubRoutines, _cipherBlockChaining_decryptAESCrypt, address) \
813 static_field(StubRoutines, _updateBytesCRC32, address) \
814 static_field(StubRoutines, _crc_table_adr, address) \
815 static_field(StubRoutines, _multiplyToLen, address) \
816 static_field(StubRoutines, _squareToLen, address) \
817 static_field(StubRoutines, _mulAdd, address) \
818 \
819 /*****************/ \
820 /* SharedRuntime */ \
821 /*****************/ \
822 \
823 static_field(SharedRuntime, _ic_miss_blob, RuntimeStub*) \
824 \
825 /***************************************/ \
826 /* PcDesc and other compiled code info */ \
827 /***************************************/ \
828 \
829 nonstatic_field(PcDesc, _pc_offset, int) \
830 nonstatic_field(PcDesc, _scope_decode_offset, int) \
831 nonstatic_field(PcDesc, _obj_decode_offset, int) \
832 nonstatic_field(PcDesc, _flags, int) \
833 \
834 /***************************************************/ \
835 /* CodeBlobs (NOTE: incomplete, but only a little) */ \
836 /***************************************************/ \
837 \
838 nonstatic_field(CodeBlob, _name, const char*) \
839 nonstatic_field(CodeBlob, _size, int) \
840 nonstatic_field(CodeBlob, _header_size, int) \
841 nonstatic_field(CodeBlob, _relocation_size, int) \
842 nonstatic_field(CodeBlob, _content_offset, int) \
843 nonstatic_field(CodeBlob, _code_offset, int) \
844 nonstatic_field(CodeBlob, _frame_complete_offset, int) \
845 nonstatic_field(CodeBlob, _data_offset, int) \
846 nonstatic_field(CodeBlob, _frame_size, int) \
847 nonstatic_field(CodeBlob, _oop_maps, OopMapSet*) \
848 \
849 nonstatic_field(RuntimeStub, _caller_must_gc_arguments, bool) \
850 \
851 /**************************************************/ \
852 /* NMethods (NOTE: incomplete, but only a little) */ \
853 /**************************************************/ \
854 \
855 nonstatic_field(nmethod, _method, Method*) \
856 nonstatic_field(nmethod, _entry_bci, int) \
857 nonstatic_field(nmethod, _osr_link, nmethod*) \
858 nonstatic_field(nmethod, _scavenge_root_link, nmethod*) \
859 nonstatic_field(nmethod, _scavenge_root_state, jbyte) \
860 nonstatic_field(nmethod, _state, volatile unsigned char) \
861 nonstatic_field(nmethod, _exception_offset, int) \
862 nonstatic_field(nmethod, _deoptimize_offset, int) \
863 nonstatic_field(nmethod, _deoptimize_mh_offset, int) \
864 nonstatic_field(nmethod, _orig_pc_offset, int) \
865 nonstatic_field(nmethod, _stub_offset, int) \
866 nonstatic_field(nmethod, _consts_offset, int) \
867 nonstatic_field(nmethod, _oops_offset, int) \
868 nonstatic_field(nmethod, _metadata_offset, int) \
869 nonstatic_field(nmethod, _scopes_data_offset, int) \
870 nonstatic_field(nmethod, _scopes_pcs_offset, int) \
871 nonstatic_field(nmethod, _dependencies_offset, int) \
872 nonstatic_field(nmethod, _handler_table_offset, int) \
873 nonstatic_field(nmethod, _nul_chk_table_offset, int) \
874 nonstatic_field(nmethod, _nmethod_end_offset, int) \
875 nonstatic_field(nmethod, _entry_point, address) \
876 nonstatic_field(nmethod, _verified_entry_point, address) \
877 nonstatic_field(nmethod, _osr_entry_point, address) \
878 nonstatic_field(nmethod, _lock_count, jint) \
879 nonstatic_field(nmethod, _stack_traversal_mark, long) \
880 nonstatic_field(nmethod, _compile_id, int) \
881 nonstatic_field(nmethod, _comp_level, int) \
882 volatile_nonstatic_field(nmethod, _exception_cache, ExceptionCache*) \
883 nonstatic_field(nmethod, _marked_for_deoptimization, bool) \
884 \
885 unchecked_c2_static_field(Deoptimization, _trap_reason_name, void*) \
886 \
887 /********************************/ \
888 /* JavaCalls (NOTE: incomplete) */ \
889 /********************************/ \
890 \
891 nonstatic_field(JavaCallWrapper, _anchor, JavaFrameAnchor) \
892 /********************************/ \
893 /* JavaFrameAnchor (NOTE: incomplete) */ \
894 /********************************/ \
895 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_sp, intptr_t*) \
896 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_pc, address) \
897 \
898 /******************************/ \
899 /* Threads (NOTE: incomplete) */ \
900 /******************************/ \
901 \
902 static_field(Threads, _thread_list, JavaThread*) \
903 static_field(Threads, _number_of_threads, int) \
904 static_field(Threads, _number_of_non_daemon_threads, int) \
905 static_field(Threads, _return_code, int) \
906 \
907 nonstatic_field(ThreadShadow, _pending_exception, oop) \
908 nonstatic_field(ThreadShadow, _exception_file, const char*) \
909 nonstatic_field(ThreadShadow, _exception_line, int) \
910 volatile_nonstatic_field(Thread, _suspend_flags, uint32_t) \
911 nonstatic_field(Thread, _active_handles, JNIHandleBlock*) \
912 nonstatic_field(Thread, _tlab, ThreadLocalAllocBuffer) \
913 nonstatic_field(Thread, _allocated_bytes, jlong) \
914 nonstatic_field(Thread, _current_pending_monitor, ObjectMonitor*) \
915 nonstatic_field(Thread, _current_pending_monitor_is_from_java, bool) \
916 nonstatic_field(Thread, _current_waiting_monitor, ObjectMonitor*) \
917 nonstatic_field(NamedThread, _name, char*) \
918 nonstatic_field(NamedThread, _processed_thread, JavaThread*) \
919 nonstatic_field(JavaThread, _next, JavaThread*) \
920 nonstatic_field(JavaThread, _threadObj, oop) \
921 nonstatic_field(JavaThread, _anchor, JavaFrameAnchor) \
922 nonstatic_field(JavaThread, _vm_result, oop) \
923 nonstatic_field(JavaThread, _vm_result_2, Metadata*) \
924 nonstatic_field(JavaThread, _pending_async_exception, oop) \
925 volatile_nonstatic_field(JavaThread, _exception_oop, oop) \
926 volatile_nonstatic_field(JavaThread, _exception_pc, address) \
927 volatile_nonstatic_field(JavaThread, _is_method_handle_return, int) \
928 nonstatic_field(JavaThread, _special_runtime_exit_condition, JavaThread::AsyncRequests) \
929 nonstatic_field(JavaThread, _saved_exception_pc, address) \
930 volatile_nonstatic_field(JavaThread, _thread_state, JavaThreadState) \
931 nonstatic_field(JavaThread, _osthread, OSThread*) \
932 nonstatic_field(JavaThread, _stack_base, address) \
933 nonstatic_field(JavaThread, _stack_size, size_t) \
934 nonstatic_field(JavaThread, _vframe_array_head, vframeArray*) \
935 nonstatic_field(JavaThread, _vframe_array_last, vframeArray*) \
936 nonstatic_field(JavaThread, _satb_mark_queue, ObjPtrQueue) \
937 nonstatic_field(JavaThread, _dirty_card_queue, DirtyCardQueue) \
938 nonstatic_field(Thread, _resource_area, ResourceArea*) \
939 nonstatic_field(CompilerThread, _env, ciEnv*) \
940 \
941 /************/ \
942 /* OSThread */ \
943 /************/ \
944 \
945 volatile_nonstatic_field(OSThread, _interrupted, jint) \
946 \
947 /************************/ \
948 /* OopMap and OopMapSet */ \
949 /************************/ \
950 \
951 nonstatic_field(OopMap, _pc_offset, int) \
952 nonstatic_field(OopMap, _omv_count, int) \
953 nonstatic_field(OopMap, _omv_data_size, int) \
954 nonstatic_field(OopMap, _omv_data, unsigned char*) \
955 nonstatic_field(OopMap, _write_stream, CompressedWriteStream*) \
956 nonstatic_field(OopMapSet, _om_count, int) \
957 nonstatic_field(OopMapSet, _om_size, int) \
958 nonstatic_field(OopMapSet, _om_data, OopMap**) \
959 \
960 /*********************************/ \
961 /* JNIHandles and JNIHandleBlock */ \
962 /*********************************/ \
963 static_field(JNIHandles, _global_handles, JNIHandleBlock*) \
964 static_field(JNIHandles, _weak_global_handles, JNIHandleBlock*) \
965 static_field(JNIHandles, _deleted_handle, oop) \
966 \
967 unchecked_nonstatic_field(JNIHandleBlock, _handles, JNIHandleBlock::block_size_in_oops * sizeof(Oop)) /* Note: no type */ \
968 nonstatic_field(JNIHandleBlock, _top, int) \
969 nonstatic_field(JNIHandleBlock, _next, JNIHandleBlock*) \
970 \
971 /********************/ \
972 /* CompressedStream */ \
973 /********************/ \
974 \
975 nonstatic_field(CompressedStream, _buffer, u_char*) \
976 nonstatic_field(CompressedStream, _position, int) \
977 \
978 /*********************************/ \
979 /* VMRegImpl (NOTE: incomplete) */ \
980 /*********************************/ \
981 \
982 static_field(VMRegImpl, regName[0], const char*) \
983 static_field(VMRegImpl, stack0, VMReg) \
984 \
985 /*******************************/ \
986 /* Runtime1 (NOTE: incomplete) */ \
987 /*******************************/ \
988 \
989 unchecked_c1_static_field(Runtime1, _blobs, sizeof(Runtime1::_blobs)) /* NOTE: no type */ \
990 \
991 /**************/ \
992 /* allocation */ \
993 /**************/ \
994 \
995 nonstatic_field(Chunk, _next, Chunk*) \
996 nonstatic_field(Chunk, _len, const size_t) \
997 \
998 nonstatic_field(Arena, _first, Chunk*) \
999 nonstatic_field(Arena, _chunk, Chunk*) \
1000 nonstatic_field(Arena, _hwm, char*) \
1001 nonstatic_field(Arena, _max, char*) \
1002 \
1003 /************/ \
1004 /* CI */ \
1005 /************/ \
1006 \
1007 nonstatic_field(ciEnv, _system_dictionary_modification_counter, int) \
1008 nonstatic_field(ciEnv, _compiler_data, void*) \
1009 nonstatic_field(ciEnv, _failure_reason, const char*) \
1010 nonstatic_field(ciEnv, _factory, ciObjectFactory*) \
1011 nonstatic_field(ciEnv, _dependencies, Dependencies*) \
1012 nonstatic_field(ciEnv, _task, CompileTask*) \
1013 nonstatic_field(ciEnv, _arena, Arena*) \
1014 \
1015 nonstatic_field(ciBaseObject, _ident, uint) \
1016 \
1017 nonstatic_field(ciObject, _handle, jobject) \
1018 nonstatic_field(ciObject, _klass, ciKlass*) \
1019 \
1020 nonstatic_field(ciMetadata, _metadata, Metadata*) \
1021 \
1022 nonstatic_field(ciSymbol, _symbol, Symbol*) \
1023 \
1024 nonstatic_field(ciType, _basic_type, BasicType) \
1025 \
1026 nonstatic_field(ciKlass, _name, ciSymbol*) \
1027 \
1028 nonstatic_field(ciArrayKlass, _dimension, jint) \
1029 \
1030 nonstatic_field(ciObjArrayKlass, _element_klass, ciKlass*) \
1031 nonstatic_field(ciObjArrayKlass, _base_element_klass, ciKlass*) \
1032 \
1033 nonstatic_field(ciInstanceKlass, _init_state, InstanceKlass::ClassState) \
1034 nonstatic_field(ciInstanceKlass, _is_shared, bool) \
1035 \
1036 nonstatic_field(ciMethod, _interpreter_invocation_count, int) \
1037 nonstatic_field(ciMethod, _interpreter_throwout_count, int) \
1038 nonstatic_field(ciMethod, _instructions_size, int) \
1039 \
1040 nonstatic_field(ciMethodData, _data_size, int) \
1041 nonstatic_field(ciMethodData, _state, u_char) \
1042 nonstatic_field(ciMethodData, _extra_data_size, int) \
1043 nonstatic_field(ciMethodData, _data, intptr_t*) \
1044 nonstatic_field(ciMethodData, _hint_di, int) \
1045 nonstatic_field(ciMethodData, _eflags, intx) \
1046 nonstatic_field(ciMethodData, _arg_local, intx) \
1047 nonstatic_field(ciMethodData, _arg_stack, intx) \
1048 nonstatic_field(ciMethodData, _arg_returned, intx) \
1049 nonstatic_field(ciMethodData, _current_mileage, int) \
1050 nonstatic_field(ciMethodData, _orig, MethodData) \
1051 \
1052 nonstatic_field(ciField, _holder, ciInstanceKlass*) \
1053 nonstatic_field(ciField, _name, ciSymbol*) \
1054 nonstatic_field(ciField, _signature, ciSymbol*) \
1055 nonstatic_field(ciField, _offset, int) \
1056 nonstatic_field(ciField, _is_constant, bool) \
1057 nonstatic_field(ciField, _constant_value, ciConstant) \
1058 \
1059 nonstatic_field(ciObjectFactory, _ci_metadata, GrowableArray<ciMetadata*>*) \
1060 nonstatic_field(ciObjectFactory, _symbols, GrowableArray<ciSymbol*>*) \
1061 nonstatic_field(ciObjectFactory, _unloaded_methods, GrowableArray<ciMethod*>*) \
1062 \
1063 nonstatic_field(ciConstant, _type, BasicType) \
1064 nonstatic_field(ciConstant, _value._int, jint) \
1065 nonstatic_field(ciConstant, _value._long, jlong) \
1066 nonstatic_field(ciConstant, _value._float, jfloat) \
1067 nonstatic_field(ciConstant, _value._double, jdouble) \
1068 nonstatic_field(ciConstant, _value._object, ciObject*) \
1069 \
1070 /************/ \
1071 /* Monitors */ \
1072 /************/ \
1073 \
1074 volatile_nonstatic_field(ObjectMonitor, _header, markOop) \
1075 unchecked_nonstatic_field(ObjectMonitor, _object, sizeof(void *)) /* NOTE: no type */ \
1076 unchecked_nonstatic_field(ObjectMonitor, _owner, sizeof(void *)) /* NOTE: no type */ \
1077 volatile_nonstatic_field(ObjectMonitor, _count, intptr_t) \
1078 volatile_nonstatic_field(ObjectMonitor, _waiters, intptr_t) \
1079 volatile_nonstatic_field(ObjectMonitor, _recursions, intptr_t) \
1080 nonstatic_field(ObjectMonitor, FreeNext, ObjectMonitor*) \
1081 volatile_nonstatic_field(BasicLock, _displaced_header, markOop) \
1082 nonstatic_field(BasicObjectLock, _lock, BasicLock) \
1083 nonstatic_field(BasicObjectLock, _obj, oop) \
1084 static_field(ObjectSynchronizer, gBlockList, ObjectMonitor*) \
1085 \
1086 /*********************/ \
1087 /* Matcher (C2 only) */ \
1088 /*********************/ \
1089 \
1090 unchecked_c2_static_field(Matcher, _regEncode, sizeof(Matcher::_regEncode)) /* NOTE: no type */ \
1091 \
1092 c2_nonstatic_field(Node, _in, Node**) \
1093 c2_nonstatic_field(Node, _out, Node**) \
1094 c2_nonstatic_field(Node, _cnt, node_idx_t) \
1095 c2_nonstatic_field(Node, _max, node_idx_t) \
1096 c2_nonstatic_field(Node, _outcnt, node_idx_t) \
1097 c2_nonstatic_field(Node, _outmax, node_idx_t) \
1098 c2_nonstatic_field(Node, _idx, const node_idx_t) \
1099 c2_nonstatic_field(Node, _class_id, jushort) \
1100 c2_nonstatic_field(Node, _flags, jushort) \
1101 \
1102 c2_nonstatic_field(Compile, _root, RootNode*) \
1103 c2_nonstatic_field(Compile, _unique, uint) \
1104 c2_nonstatic_field(Compile, _entry_bci, int) \
1105 c2_nonstatic_field(Compile, _top, Node*) \
1106 c2_nonstatic_field(Compile, _cfg, PhaseCFG*) \
1107 c2_nonstatic_field(Compile, _regalloc, PhaseRegAlloc*) \
1108 c2_nonstatic_field(Compile, _method, ciMethod*) \
1109 c2_nonstatic_field(Compile, _compile_id, const int) \
1110 c2_nonstatic_field(Compile, _save_argument_registers, const bool) \
1111 c2_nonstatic_field(Compile, _subsume_loads, const bool) \
1112 c2_nonstatic_field(Compile, _do_escape_analysis, const bool) \
1113 c2_nonstatic_field(Compile, _eliminate_boxing, const bool) \
1114 c2_nonstatic_field(Compile, _ilt, InlineTree*) \
1115 \
1116 c2_nonstatic_field(InlineTree, _caller_jvms, JVMState*) \
1117 c2_nonstatic_field(InlineTree, _method, ciMethod*) \
1118 c2_nonstatic_field(InlineTree, _caller_tree, InlineTree*) \
1119 c2_nonstatic_field(InlineTree, _subtrees, GrowableArray<InlineTree*>) \
1120 \
1121 c2_nonstatic_field(OptoRegPair, _first, short) \
1122 c2_nonstatic_field(OptoRegPair, _second, short) \
1123 \
1124 c2_nonstatic_field(JVMState, _caller, JVMState*) \
1125 c2_nonstatic_field(JVMState, _depth, uint) \
1126 c2_nonstatic_field(JVMState, _locoff, uint) \
1127 c2_nonstatic_field(JVMState, _stkoff, uint) \
1128 c2_nonstatic_field(JVMState, _monoff, uint) \
1129 c2_nonstatic_field(JVMState, _scloff, uint) \
1130 c2_nonstatic_field(JVMState, _endoff, uint) \
1131 c2_nonstatic_field(JVMState, _sp, uint) \
1132 c2_nonstatic_field(JVMState, _bci, int) \
1133 c2_nonstatic_field(JVMState, _method, ciMethod*) \
1134 c2_nonstatic_field(JVMState, _map, SafePointNode*) \
1135 \
1136 c2_nonstatic_field(SafePointNode, _jvms, JVMState* const) \
1137 \
1138 c2_nonstatic_field(MachSafePointNode, _jvms, JVMState*) \
1139 c2_nonstatic_field(MachSafePointNode, _jvmadj, uint) \
1140 \
1141 c2_nonstatic_field(MachIfNode, _prob, jfloat) \
1142 c2_nonstatic_field(MachIfNode, _fcnt, jfloat) \
1143 \
1144 c2_nonstatic_field(CallNode, _entry_point, address) \
1145 \
1146 c2_nonstatic_field(CallJavaNode, _method, ciMethod*) \
1147 \
1148 c2_nonstatic_field(CallRuntimeNode, _name, const char*) \
1149 \
1150 c2_nonstatic_field(CallStaticJavaNode, _name, const char*) \
1151 \
1152 c2_nonstatic_field(MachCallJavaNode, _method, ciMethod*) \
1153 c2_nonstatic_field(MachCallJavaNode, _bci, int) \
1154 \
1155 c2_nonstatic_field(MachCallStaticJavaNode, _name, const char*) \
1156 \
1157 c2_nonstatic_field(MachCallRuntimeNode, _name, const char*) \
1158 \
1159 c2_nonstatic_field(PhaseCFG, _number_of_blocks, uint) \
1160 c2_nonstatic_field(PhaseCFG, _blocks, Block_List) \
1161 c2_nonstatic_field(PhaseCFG, _node_to_block_mapping, Block_Array) \
1162 c2_nonstatic_field(PhaseCFG, _root_block, Block*) \
1163 \
1164 c2_nonstatic_field(PhaseRegAlloc, _node_regs, OptoRegPair*) \
1165 c2_nonstatic_field(PhaseRegAlloc, _node_regs_max_index, uint) \
1166 c2_nonstatic_field(PhaseRegAlloc, _framesize, uint) \
1167 c2_nonstatic_field(PhaseRegAlloc, _max_reg, OptoReg::Name) \
1168 \
1169 c2_nonstatic_field(PhaseChaitin, _trip_cnt, int) \
1170 c2_nonstatic_field(PhaseChaitin, _alternate, int) \
1171 c2_nonstatic_field(PhaseChaitin, _lo_degree, uint) \
1172 c2_nonstatic_field(PhaseChaitin, _lo_stk_degree, uint) \
1173 c2_nonstatic_field(PhaseChaitin, _hi_degree, uint) \
1174 c2_nonstatic_field(PhaseChaitin, _simplified, uint) \
1175 \
1176 c2_nonstatic_field(Block, _nodes, Node_List) \
1177 c2_nonstatic_field(Block, _succs, Block_Array) \
1178 c2_nonstatic_field(Block, _num_succs, uint) \
1179 c2_nonstatic_field(Block, _pre_order, uint) \
1180 c2_nonstatic_field(Block, _dom_depth, uint) \
1181 c2_nonstatic_field(Block, _idom, Block*) \
1182 c2_nonstatic_field(Block, _freq, jfloat) \
1183 \
1184 c2_nonstatic_field(CFGElement, _freq, jfloat) \
1185 \
1186 c2_nonstatic_field(Block_List, _cnt, uint) \
1187 \
1188 c2_nonstatic_field(Block_Array, _size, uint) \
1189 c2_nonstatic_field(Block_Array, _blocks, Block**) \
1190 c2_nonstatic_field(Block_Array, _arena, Arena*) \
1191 \
1192 c2_nonstatic_field(Node_List, _cnt, uint) \
1193 \
1194 c2_nonstatic_field(Node_Array, _max, uint) \
1195 c2_nonstatic_field(Node_Array, _nodes, Node**) \
1196 c2_nonstatic_field(Node_Array, _a, Arena*) \
1197 \
1198 \
1199 /*********************/ \
1200 /* -XX flags */ \
1201 /*********************/ \
1202 \
1203 nonstatic_field(Flag, _type, const char*) \
1204 nonstatic_field(Flag, _name, const char*) \
1205 unchecked_nonstatic_field(Flag, _addr, sizeof(void*)) /* NOTE: no type */ \
1206 nonstatic_field(Flag, _flags, Flag::Flags) \
1207 static_field(Flag, flags, Flag*) \
1208 static_field(Flag, numFlags, size_t) \
1209 \
1210 /*************************/ \
1211 /* JDK / VM version info */ \
1212 /*************************/ \
1213 \
1214 static_field(Abstract_VM_Version, _s_vm_release, const char*) \
1215 static_field(Abstract_VM_Version, _s_internal_vm_info_string, const char*) \
1216 static_field(Abstract_VM_Version, _vm_major_version, int) \
1217 static_field(Abstract_VM_Version, _vm_minor_version, int) \
1218 static_field(Abstract_VM_Version, _vm_build_number, int) \
1219 static_field(Abstract_VM_Version, _reserve_for_allocation_prefetch, int) \
1220 \
1221 static_field(JDK_Version, _current, JDK_Version) \
1222 nonstatic_field(JDK_Version, _partially_initialized, bool) \
1223 nonstatic_field(JDK_Version, _major, unsigned char) \
1224 \
1225 /*************************/ \
1226 /* JVMTI */ \
1227 /*************************/ \
1228 \
1229 JVMTI_STRUCTS(static_field) \
1230 \
1231 /*************/ \
1232 /* Arguments */ \
1233 /*************/ \
1234 \
1235 static_field(Arguments, _jvm_flags_array, char**) \
1236 static_field(Arguments, _num_jvm_flags, int) \
1237 static_field(Arguments, _jvm_args_array, char**) \
1238 static_field(Arguments, _num_jvm_args, int) \
1239 static_field(Arguments, _java_command, char*) \
1240 \
1241 /************/ \
1242 /* Array<T> */ \
1243 /************/ \
1244 \
1245 nonstatic_field(Array<int>, _length, int) \
1246 unchecked_nonstatic_field(Array<int>, _data, sizeof(int)) \
1247 unchecked_nonstatic_field(Array<u1>, _data, sizeof(u1)) \
1248 unchecked_nonstatic_field(Array<u2>, _data, sizeof(u2)) \
1249 unchecked_nonstatic_field(Array<Method*>, _data, sizeof(Method*)) \
1250 unchecked_nonstatic_field(Array<Klass*>, _data, sizeof(Klass*)) \
1251 \
1252 /*********************************/ \
1253 /* java_lang_Class fields */ \
1254 /*********************************/ \
1255 \
1256 static_field(java_lang_Class, _klass_offset, int) \
1257 static_field(java_lang_Class, _array_klass_offset, int) \
1258 static_field(java_lang_Class, _oop_size_offset, int) \
1259 static_field(java_lang_Class, _static_oop_field_count_offset, int) \
1260 \
1261 /************************/ \
1262 /* Miscellaneous fields */ \
1263 /************************/ \
1264 \
1265 nonstatic_field(CompileTask, _method, Method*) \
1266 nonstatic_field(CompileTask, _osr_bci, int) \
1267 nonstatic_field(CompileTask, _comp_level, int) \
1268 nonstatic_field(CompileTask, _compile_id, uint) \
1269 nonstatic_field(CompileTask, _next, CompileTask*) \
1270 nonstatic_field(CompileTask, _prev, CompileTask*) \
1271 \
1272 nonstatic_field(vframeArray, _next, vframeArray*) \
1273 nonstatic_field(vframeArray, _original, frame) \
1274 nonstatic_field(vframeArray, _caller, frame) \
1275 nonstatic_field(vframeArray, _frames, int) \
1276 \
1277 nonstatic_field(vframeArrayElement, _frame, frame) \
1278 nonstatic_field(vframeArrayElement, _bci, int) \
1279 nonstatic_field(vframeArrayElement, _method, Method*) \
1280 \
1281 nonstatic_field(PtrQueue, _active, bool) \
1282 nonstatic_field(PtrQueue, _buf, void**) \
1283 nonstatic_field(PtrQueue, _index, size_t) \
1284 \
1285 nonstatic_field(AccessFlags, _flags, jint) \
1286 nonstatic_field(elapsedTimer, _counter, jlong) \
1287 nonstatic_field(elapsedTimer, _active, bool) \
1288 nonstatic_field(InvocationCounter, _counter, unsigned int) \
1289 volatile_nonstatic_field(FreeChunk, _size, size_t) \
1290 nonstatic_field(FreeChunk, _next, FreeChunk*) \
1291 nonstatic_field(FreeChunk, _prev, FreeChunk*) \
1292 nonstatic_field(AdaptiveFreeList<FreeChunk>, _size, size_t) \
1293 nonstatic_field(AdaptiveFreeList<FreeChunk>, _count, ssize_t)
1296 //--------------------------------------------------------------------------------
1297 // VM_TYPES
1298 //
1299 // This list must enumerate at least all of the types in the above
1300 // list. For the types in the above list, the entry below must have
1301 // exactly the same spacing since string comparisons are done in the
1302 // code which verifies the consistency of these tables (in the debug
1303 // build).
1304 //
1305 // In addition to the above types, this list is required to enumerate
1306 // the JNI's java types, which are used to indicate the size of Java
1307 // fields in this VM to the SA. Further, oop types are currently
1308 // distinguished by name (i.e., ends with "oop") over in the SA.
1309 //
1310 // The declare_toplevel_type macro should be used to declare types
1311 // which do not have a superclass.
1312 //
1313 // The declare_integer_type and declare_unsigned_integer_type macros
1314 // are required in order to properly identify C integer types over in
1315 // the SA. They should be used for any type which is otherwise opaque
1316 // and which it is necessary to coerce into an integer value. This
1317 // includes, for example, the type uintptr_t. Note that while they
1318 // will properly identify the type's size regardless of the platform,
1319 // since it is does not seem possible to deduce or check signedness at
1320 // compile time using the pointer comparison tricks, it is currently
1321 // required that the given types have the same signedness across all
1322 // platforms.
1323 //
1324 // NOTE that there are platform-specific additions to this table in
1325 // vmStructs_<os>_<cpu>.hpp.
1327 #define VM_TYPES(declare_type, \
1328 declare_toplevel_type, \
1329 declare_oop_type, \
1330 declare_integer_type, \
1331 declare_unsigned_integer_type, \
1332 declare_c1_toplevel_type, \
1333 declare_c2_type, \
1334 declare_c2_toplevel_type) \
1335 \
1336 /*************************************************************/ \
1337 /* Java primitive types -- required by the SA implementation */ \
1338 /* in order to determine the size of Java fields in this VM */ \
1339 /* (the implementation looks up these names specifically) */ \
1340 /* NOTE: since we fetch these sizes from the remote VM, we */ \
1341 /* have a bootstrapping sequence during which it is not */ \
1342 /* valid to fetch Java values from the remote process, only */ \
1343 /* C integer values (of known size). NOTE also that we do */ \
1344 /* NOT include "Java unsigned" types like juint here; since */ \
1345 /* Java does not have unsigned primitive types, those can */ \
1346 /* not be mapped directly and are considered to be C integer */ \
1347 /* types in this system (see the "other types" section, */ \
1348 /* below.) */ \
1349 /*************************************************************/ \
1350 \
1351 declare_toplevel_type(jboolean) \
1352 declare_toplevel_type(jbyte) \
1353 declare_toplevel_type(jchar) \
1354 declare_toplevel_type(jdouble) \
1355 declare_toplevel_type(jfloat) \
1356 declare_toplevel_type(jint) \
1357 declare_toplevel_type(jlong) \
1358 declare_toplevel_type(jshort) \
1359 \
1360 /*********************************************************************/ \
1361 /* C integer types. User-defined typedefs (like "size_t" or */ \
1362 /* "intptr_t") are guaranteed to be present with the same names over */ \
1363 /* in the SA's type database. Names like "unsigned short" are not */ \
1364 /* guaranteed to be visible through the SA's type database lookup */ \
1365 /* mechanism, though they will have a Type object created for them */ \
1366 /* and are valid types for Fields. */ \
1367 /*********************************************************************/ \
1368 declare_integer_type(bool) \
1369 declare_integer_type(short) \
1370 declare_integer_type(int) \
1371 declare_integer_type(long) \
1372 declare_integer_type(char) \
1373 declare_unsigned_integer_type(unsigned char) \
1374 declare_unsigned_integer_type(volatile unsigned char) \
1375 declare_unsigned_integer_type(u_char) \
1376 declare_unsigned_integer_type(unsigned int) \
1377 declare_unsigned_integer_type(uint) \
1378 declare_unsigned_integer_type(unsigned short) \
1379 declare_unsigned_integer_type(jushort) \
1380 declare_unsigned_integer_type(unsigned long) \
1381 /* The compiler thinks this is a different type than */ \
1382 /* unsigned short on Win32 */ \
1383 declare_unsigned_integer_type(u1) \
1384 declare_unsigned_integer_type(u2) \
1385 declare_unsigned_integer_type(u4) \
1386 declare_unsigned_integer_type(u8) \
1387 declare_unsigned_integer_type(unsigned) \
1388 \
1389 /*****************************/ \
1390 /* C primitive pointer types */ \
1391 /*****************************/ \
1392 \
1393 declare_toplevel_type(void*) \
1394 declare_toplevel_type(int*) \
1395 declare_toplevel_type(char*) \
1396 declare_toplevel_type(char**) \
1397 declare_toplevel_type(u_char*) \
1398 declare_toplevel_type(unsigned char*) \
1399 declare_toplevel_type(volatile unsigned char*) \
1400 \
1401 /*******************************************************************/ \
1402 /* Types which it will be handy to have available over in the SA */ \
1403 /* in order to do platform-independent address -> integer coercion */ \
1404 /* (note: these will be looked up by name) */ \
1405 /*******************************************************************/ \
1406 \
1407 declare_unsigned_integer_type(size_t) \
1408 declare_integer_type(ssize_t) \
1409 declare_integer_type(intx) \
1410 declare_integer_type(intptr_t) \
1411 declare_unsigned_integer_type(uintx) \
1412 declare_unsigned_integer_type(uintptr_t) \
1413 declare_unsigned_integer_type(uint32_t) \
1414 declare_unsigned_integer_type(uint64_t) \
1415 \
1416 /******************************************/ \
1417 /* OopDesc hierarchy (NOTE: some missing) */ \
1418 /******************************************/ \
1419 \
1420 declare_toplevel_type(oopDesc) \
1421 declare_type(arrayOopDesc, oopDesc) \
1422 declare_type(objArrayOopDesc, arrayOopDesc) \
1423 declare_type(instanceOopDesc, oopDesc) \
1424 declare_type(markOopDesc, oopDesc) \
1425 \
1426 /**************************************************/ \
1427 /* MetadataOopDesc hierarchy (NOTE: some missing) */ \
1428 /**************************************************/ \
1429 \
1430 declare_toplevel_type(CompiledICHolder) \
1431 declare_toplevel_type(MetaspaceObj) \
1432 declare_type(Metadata, MetaspaceObj) \
1433 declare_type(Klass, Metadata) \
1434 declare_type(ArrayKlass, Klass) \
1435 declare_type(ObjArrayKlass, ArrayKlass) \
1436 declare_type(TypeArrayKlass, ArrayKlass) \
1437 declare_type(InstanceKlass, Klass) \
1438 declare_type(InstanceClassLoaderKlass, InstanceKlass) \
1439 declare_type(InstanceMirrorKlass, InstanceKlass) \
1440 declare_type(InstanceRefKlass, InstanceKlass) \
1441 declare_type(ConstantPool, Metadata) \
1442 declare_type(ConstantPoolCache, MetaspaceObj) \
1443 declare_type(MethodData, Metadata) \
1444 declare_type(Method, Metadata) \
1445 declare_type(MethodCounters, MetaspaceObj) \
1446 declare_type(ConstMethod, MetaspaceObj) \
1447 \
1448 declare_toplevel_type(vtableEntry) \
1449 \
1450 declare_toplevel_type(Symbol) \
1451 declare_toplevel_type(Symbol*) \
1452 declare_toplevel_type(volatile Metadata*) \
1453 \
1454 declare_toplevel_type(DataLayout) \
1455 declare_toplevel_type(nmethodBucket) \
1456 \
1457 /********/ \
1458 /* Oops */ \
1459 /********/ \
1460 \
1461 declare_oop_type(markOop) \
1462 declare_oop_type(objArrayOop) \
1463 declare_oop_type(oop) \
1464 declare_oop_type(narrowOop) \
1465 declare_oop_type(typeArrayOop) \
1466 \
1467 /*************************************/ \
1468 /* MethodOop-related data structures */ \
1469 /*************************************/ \
1470 \
1471 declare_toplevel_type(CheckedExceptionElement) \
1472 declare_toplevel_type(LocalVariableTableElement) \
1473 declare_toplevel_type(ExceptionTableElement) \
1474 declare_toplevel_type(MethodParametersElement) \
1475 \
1476 declare_toplevel_type(ClassLoaderData) \
1477 declare_toplevel_type(ClassLoaderDataGraph) \
1478 \
1479 /******************************************/ \
1480 /* Generation and space hierarchies */ \
1481 /* (needed for run-time type information) */ \
1482 /******************************************/ \
1483 \
1484 declare_toplevel_type(CollectedHeap) \
1485 declare_type(SharedHeap, CollectedHeap) \
1486 declare_type(GenCollectedHeap, SharedHeap) \
1487 declare_toplevel_type(Generation) \
1488 declare_type(DefNewGeneration, Generation) \
1489 declare_type(CardGeneration, Generation) \
1490 declare_type(OneContigSpaceCardGeneration, CardGeneration) \
1491 declare_type(TenuredGeneration, OneContigSpaceCardGeneration) \
1492 declare_toplevel_type(Space) \
1493 declare_toplevel_type(BitMap) \
1494 declare_type(CompactibleSpace, Space) \
1495 declare_type(ContiguousSpace, CompactibleSpace) \
1496 declare_type(EdenSpace, ContiguousSpace) \
1497 declare_type(OffsetTableContigSpace, ContiguousSpace) \
1498 declare_type(TenuredSpace, OffsetTableContigSpace) \
1499 declare_toplevel_type(BarrierSet) \
1500 declare_type(ModRefBarrierSet, BarrierSet) \
1501 declare_type(CardTableModRefBS, ModRefBarrierSet) \
1502 declare_type(CardTableModRefBSForCTRS, CardTableModRefBS) \
1503 declare_toplevel_type(BarrierSet::Name) \
1504 declare_toplevel_type(GenRemSet) \
1505 declare_type(CardTableRS, GenRemSet) \
1506 declare_toplevel_type(BlockOffsetSharedArray) \
1507 declare_toplevel_type(BlockOffsetTable) \
1508 declare_type(BlockOffsetArray, BlockOffsetTable) \
1509 declare_type(BlockOffsetArrayContigSpace, BlockOffsetArray) \
1510 declare_type(BlockOffsetArrayNonContigSpace, BlockOffsetArray) \
1511 \
1512 /* Miscellaneous other GC types */ \
1513 \
1514 declare_toplevel_type(ageTable) \
1515 declare_toplevel_type(Generation::StatRecord) \
1516 declare_toplevel_type(GenerationSpec) \
1517 declare_toplevel_type(HeapWord) \
1518 declare_toplevel_type(MemRegion) \
1519 declare_toplevel_type(ThreadLocalAllocBuffer) \
1520 declare_toplevel_type(VirtualSpace) \
1521 declare_toplevel_type(WaterMark) \
1522 declare_toplevel_type(ObjPtrQueue) \
1523 declare_toplevel_type(DirtyCardQueue) \
1524 \
1525 /* Pointers to Garbage Collection types */ \
1526 \
1527 declare_toplevel_type(BarrierSet*) \
1528 declare_toplevel_type(BlockOffsetSharedArray*) \
1529 declare_toplevel_type(GenRemSet*) \
1530 declare_toplevel_type(CardTableRS*) \
1531 declare_toplevel_type(CardTableModRefBS*) \
1532 declare_toplevel_type(CardTableModRefBS**) \
1533 declare_toplevel_type(CardTableModRefBSForCTRS*) \
1534 declare_toplevel_type(CardTableModRefBSForCTRS**) \
1535 declare_toplevel_type(CollectedHeap*) \
1536 declare_toplevel_type(ContiguousSpace*) \
1537 declare_toplevel_type(DefNewGeneration*) \
1538 declare_toplevel_type(EdenSpace*) \
1539 declare_toplevel_type(GenCollectedHeap*) \
1540 declare_toplevel_type(Generation*) \
1541 declare_toplevel_type(GenerationSpec**) \
1542 declare_toplevel_type(HeapWord*) \
1543 declare_toplevel_type(MemRegion*) \
1544 declare_toplevel_type(OffsetTableContigSpace*) \
1545 declare_toplevel_type(OneContigSpaceCardGeneration*) \
1546 declare_toplevel_type(Space*) \
1547 declare_toplevel_type(ThreadLocalAllocBuffer*) \
1548 \
1549 /************************/ \
1550 /* PerfMemory - jvmstat */ \
1551 /************************/ \
1552 \
1553 declare_toplevel_type(PerfDataPrologue) \
1554 declare_toplevel_type(PerfDataPrologue*) \
1555 declare_toplevel_type(PerfDataEntry) \
1556 declare_toplevel_type(PerfMemory) \
1557 \
1558 /*********************************/ \
1559 /* SymbolTable, SystemDictionary */ \
1560 /*********************************/ \
1561 \
1562 declare_toplevel_type(BasicHashtable<mtInternal>) \
1563 declare_type(IntptrHashtable, BasicHashtable<mtInternal>) \
1564 declare_type(SymbolTable, SymbolHashtable) \
1565 declare_type(StringTable, StringHashtable) \
1566 declare_type(LoaderConstraintTable, KlassHashtable) \
1567 declare_type(KlassTwoOopHashtable, KlassHashtable) \
1568 declare_type(Dictionary, KlassTwoOopHashtable) \
1569 declare_type(PlaceholderTable, SymbolTwoOopHashtable) \
1570 declare_toplevel_type(BasicHashtableEntry<mtInternal>) \
1571 declare_type(IntptrHashtableEntry, BasicHashtableEntry<mtInternal>) \
1572 declare_type(DictionaryEntry, KlassHashtableEntry) \
1573 declare_type(PlaceholderEntry, SymbolHashtableEntry) \
1574 declare_type(LoaderConstraintEntry, KlassHashtableEntry) \
1575 declare_toplevel_type(HashtableBucket<mtInternal>) \
1576 declare_toplevel_type(SystemDictionary) \
1577 declare_toplevel_type(vmSymbols) \
1578 declare_toplevel_type(ProtectionDomainEntry) \
1579 declare_toplevel_type(ProtectionDomainCacheEntry) \
1580 \
1581 declare_toplevel_type(GenericGrowableArray) \
1582 declare_toplevel_type(GrowableArray<int>) \
1583 declare_toplevel_type(Arena) \
1584 declare_type(ResourceArea, Arena) \
1585 declare_toplevel_type(Chunk) \
1586 \
1587 /***********************************************************/ \
1588 /* Thread hierarchy (needed for run-time type information) */ \
1589 /***********************************************************/ \
1590 \
1591 declare_toplevel_type(Threads) \
1592 declare_toplevel_type(ThreadShadow) \
1593 declare_type(Thread, ThreadShadow) \
1594 declare_type(NamedThread, Thread) \
1595 declare_type(WatcherThread, Thread) \
1596 declare_type(JavaThread, Thread) \
1597 declare_type(JvmtiAgentThread, JavaThread) \
1598 declare_type(ServiceThread, JavaThread) \
1599 declare_type(CompilerThread, JavaThread) \
1600 declare_toplevel_type(OSThread) \
1601 declare_toplevel_type(JavaFrameAnchor) \
1602 \
1603 /***************/ \
1604 /* Interpreter */ \
1605 /***************/ \
1606 \
1607 declare_toplevel_type(AbstractInterpreter) \
1608 \
1609 /*********/ \
1610 /* Stubs */ \
1611 /*********/ \
1612 \
1613 declare_toplevel_type(StubQueue) \
1614 declare_toplevel_type(StubRoutines) \
1615 declare_toplevel_type(Stub) \
1616 declare_type(InterpreterCodelet, Stub) \
1617 \
1618 /*************/ \
1619 /* JavaCalls */ \
1620 /*************/ \
1621 \
1622 declare_toplevel_type(JavaCallWrapper) \
1623 \
1624 /*************/ \
1625 /* CodeCache */ \
1626 /*************/ \
1627 \
1628 declare_toplevel_type(CodeCache) \
1629 \
1630 /************/ \
1631 /* CodeHeap */ \
1632 /************/ \
1633 \
1634 declare_toplevel_type(CodeHeap) \
1635 declare_toplevel_type(CodeHeap*) \
1636 declare_toplevel_type(HeapBlock) \
1637 declare_toplevel_type(HeapBlock::Header) \
1638 declare_type(FreeBlock, HeapBlock) \
1639 \
1640 /*************************************************************/ \
1641 /* CodeBlob hierarchy (needed for run-time type information) */ \
1642 /*************************************************************/ \
1643 \
1644 declare_toplevel_type(SharedRuntime) \
1645 \
1646 declare_toplevel_type(CodeBlob) \
1647 declare_type(BufferBlob, CodeBlob) \
1648 declare_type(AdapterBlob, BufferBlob) \
1649 declare_type(MethodHandlesAdapterBlob, BufferBlob) \
1650 declare_type(nmethod, CodeBlob) \
1651 declare_type(RuntimeStub, CodeBlob) \
1652 declare_type(SingletonBlob, CodeBlob) \
1653 declare_type(SafepointBlob, SingletonBlob) \
1654 declare_type(DeoptimizationBlob, SingletonBlob) \
1655 declare_c2_type(ExceptionBlob, SingletonBlob) \
1656 declare_c2_type(UncommonTrapBlob, CodeBlob) \
1657 \
1658 /***************************************/ \
1659 /* PcDesc and other compiled code info */ \
1660 /***************************************/ \
1661 \
1662 declare_toplevel_type(PcDesc) \
1663 declare_toplevel_type(ExceptionCache) \
1664 declare_toplevel_type(PcDescCache) \
1665 declare_toplevel_type(Dependencies) \
1666 declare_toplevel_type(CompileTask) \
1667 declare_toplevel_type(Deoptimization) \
1668 \
1669 /************************/ \
1670 /* OopMap and OopMapSet */ \
1671 /************************/ \
1672 \
1673 declare_toplevel_type(OopMap) \
1674 declare_toplevel_type(OopMapSet) \
1675 \
1676 /********************/ \
1677 /* CompressedStream */ \
1678 /********************/ \
1679 \
1680 declare_toplevel_type(CompressedStream) \
1681 \
1682 /**************/ \
1683 /* VMRegImpl */ \
1684 /**************/ \
1685 \
1686 declare_toplevel_type(VMRegImpl) \
1687 \
1688 /*********************************/ \
1689 /* JNIHandles and JNIHandleBlock */ \
1690 /*********************************/ \
1691 \
1692 declare_toplevel_type(JNIHandles) \
1693 declare_toplevel_type(JNIHandleBlock) \
1694 declare_toplevel_type(jobject) \
1695 \
1696 /**********************/ \
1697 /* Runtime1 (C1 only) */ \
1698 /**********************/ \
1699 \
1700 declare_c1_toplevel_type(Runtime1) \
1701 \
1702 /************/ \
1703 /* Monitors */ \
1704 /************/ \
1705 \
1706 declare_toplevel_type(ObjectMonitor) \
1707 declare_toplevel_type(ObjectSynchronizer) \
1708 declare_toplevel_type(BasicLock) \
1709 declare_toplevel_type(BasicObjectLock) \
1710 \
1711 /*********************/ \
1712 /* Matcher (C2 only) */ \
1713 /*********************/ \
1714 \
1715 declare_c2_toplevel_type(Matcher) \
1716 declare_c2_toplevel_type(Compile) \
1717 declare_c2_toplevel_type(InlineTree) \
1718 declare_c2_toplevel_type(OptoRegPair) \
1719 declare_c2_toplevel_type(JVMState) \
1720 declare_c2_toplevel_type(Phase) \
1721 declare_c2_type(PhaseCFG, Phase) \
1722 declare_c2_type(PhaseRegAlloc, Phase) \
1723 declare_c2_type(PhaseChaitin, PhaseRegAlloc) \
1724 declare_c2_toplevel_type(CFGElement) \
1725 declare_c2_type(Block, CFGElement) \
1726 declare_c2_toplevel_type(Block_Array) \
1727 declare_c2_type(Block_List, Block_Array) \
1728 declare_c2_toplevel_type(Node_Array) \
1729 declare_c2_type(Node_List, Node_Array) \
1730 declare_c2_type(Unique_Node_List, Node_List) \
1731 declare_c2_toplevel_type(Node) \
1732 declare_c2_type(AddNode, Node) \
1733 declare_c2_type(AddINode, AddNode) \
1734 declare_c2_type(AddLNode, AddNode) \
1735 declare_c2_type(AddFNode, AddNode) \
1736 declare_c2_type(AddDNode, AddNode) \
1737 declare_c2_type(AddPNode, Node) \
1738 declare_c2_type(OrINode, AddNode) \
1739 declare_c2_type(OrLNode, AddNode) \
1740 declare_c2_type(XorINode, AddNode) \
1741 declare_c2_type(XorLNode, AddNode) \
1742 declare_c2_type(MaxNode, AddNode) \
1743 declare_c2_type(MaxINode, MaxNode) \
1744 declare_c2_type(MinINode, MaxNode) \
1745 declare_c2_type(StartNode, MultiNode) \
1746 declare_c2_type(StartOSRNode, StartNode) \
1747 declare_c2_type(ParmNode, ProjNode) \
1748 declare_c2_type(ReturnNode, Node) \
1749 declare_c2_type(RethrowNode, Node) \
1750 declare_c2_type(TailCallNode, ReturnNode) \
1751 declare_c2_type(TailJumpNode, ReturnNode) \
1752 declare_c2_type(SafePointNode, MultiNode) \
1753 declare_c2_type(CallNode, SafePointNode) \
1754 declare_c2_type(CallJavaNode, CallNode) \
1755 declare_c2_type(CallStaticJavaNode, CallJavaNode) \
1756 declare_c2_type(CallDynamicJavaNode, CallJavaNode) \
1757 declare_c2_type(CallRuntimeNode, CallNode) \
1758 declare_c2_type(CallLeafNode, CallRuntimeNode) \
1759 declare_c2_type(CallLeafNoFPNode, CallLeafNode) \
1760 declare_c2_type(AllocateNode, CallNode) \
1761 declare_c2_type(AllocateArrayNode, AllocateNode) \
1762 declare_c2_type(LockNode, AbstractLockNode) \
1763 declare_c2_type(UnlockNode, AbstractLockNode) \
1764 declare_c2_type(FastLockNode, CmpNode) \
1765 declare_c2_type(FastUnlockNode, CmpNode) \
1766 declare_c2_type(RegionNode, Node) \
1767 declare_c2_type(JProjNode, ProjNode) \
1768 declare_c2_type(PhiNode, TypeNode) \
1769 declare_c2_type(GotoNode, Node) \
1770 declare_c2_type(CProjNode, ProjNode) \
1771 declare_c2_type(MultiBranchNode, MultiNode) \
1772 declare_c2_type(IfNode, MultiBranchNode) \
1773 declare_c2_type(IfTrueNode, CProjNode) \
1774 declare_c2_type(IfFalseNode, CProjNode) \
1775 declare_c2_type(PCTableNode, MultiBranchNode) \
1776 declare_c2_type(JumpNode, PCTableNode) \
1777 declare_c2_type(JumpProjNode, JProjNode) \
1778 declare_c2_type(CatchNode, PCTableNode) \
1779 declare_c2_type(CatchProjNode, CProjNode) \
1780 declare_c2_type(CreateExNode, TypeNode) \
1781 declare_c2_type(ClearArrayNode, Node) \
1782 declare_c2_type(NeverBranchNode, MultiBranchNode) \
1783 declare_c2_type(ConNode, TypeNode) \
1784 declare_c2_type(ConINode, ConNode) \
1785 declare_c2_type(ConPNode, ConNode) \
1786 declare_c2_type(ConNNode, ConNode) \
1787 declare_c2_type(ConLNode, ConNode) \
1788 declare_c2_type(ConFNode, ConNode) \
1789 declare_c2_type(ConDNode, ConNode) \
1790 declare_c2_type(BinaryNode, Node) \
1791 declare_c2_type(CMoveNode, TypeNode) \
1792 declare_c2_type(CMoveDNode, CMoveNode) \
1793 declare_c2_type(CMoveFNode, CMoveNode) \
1794 declare_c2_type(CMoveINode, CMoveNode) \
1795 declare_c2_type(CMoveLNode, CMoveNode) \
1796 declare_c2_type(CMovePNode, CMoveNode) \
1797 declare_c2_type(CMoveNNode, CMoveNode) \
1798 declare_c2_type(EncodePNode, TypeNode) \
1799 declare_c2_type(DecodeNNode, TypeNode) \
1800 declare_c2_type(EncodePKlassNode, TypeNode) \
1801 declare_c2_type(DecodeNKlassNode, TypeNode) \
1802 declare_c2_type(ConstraintCastNode, TypeNode) \
1803 declare_c2_type(CastIINode, ConstraintCastNode) \
1804 declare_c2_type(CastPPNode, ConstraintCastNode) \
1805 declare_c2_type(CheckCastPPNode, TypeNode) \
1806 declare_c2_type(Conv2BNode, Node) \
1807 declare_c2_type(ConvD2FNode, Node) \
1808 declare_c2_type(ConvD2INode, Node) \
1809 declare_c2_type(ConvD2LNode, Node) \
1810 declare_c2_type(ConvF2DNode, Node) \
1811 declare_c2_type(ConvF2INode, Node) \
1812 declare_c2_type(ConvF2LNode, Node) \
1813 declare_c2_type(ConvI2DNode, Node) \
1814 declare_c2_type(ConvI2FNode, Node) \
1815 declare_c2_type(ConvI2LNode, TypeNode) \
1816 declare_c2_type(ConvL2DNode, Node) \
1817 declare_c2_type(ConvL2FNode, Node) \
1818 declare_c2_type(ConvL2INode, Node) \
1819 declare_c2_type(CastX2PNode, Node) \
1820 declare_c2_type(CastP2XNode, Node) \
1821 declare_c2_type(MemBarNode, MultiNode) \
1822 declare_c2_type(MemBarAcquireNode, MemBarNode) \
1823 declare_c2_type(MemBarReleaseNode, MemBarNode) \
1824 declare_c2_type(LoadFenceNode, MemBarNode) \
1825 declare_c2_type(StoreFenceNode, MemBarNode) \
1826 declare_c2_type(MemBarVolatileNode, MemBarNode) \
1827 declare_c2_type(MemBarCPUOrderNode, MemBarNode) \
1828 declare_c2_type(InitializeNode, MemBarNode) \
1829 declare_c2_type(ThreadLocalNode, Node) \
1830 declare_c2_type(Opaque1Node, Node) \
1831 declare_c2_type(Opaque2Node, Node) \
1832 declare_c2_type(PartialSubtypeCheckNode, Node) \
1833 declare_c2_type(MoveI2FNode, Node) \
1834 declare_c2_type(MoveL2DNode, Node) \
1835 declare_c2_type(MoveF2INode, Node) \
1836 declare_c2_type(MoveD2LNode, Node) \
1837 declare_c2_type(DivINode, Node) \
1838 declare_c2_type(DivLNode, Node) \
1839 declare_c2_type(DivFNode, Node) \
1840 declare_c2_type(DivDNode, Node) \
1841 declare_c2_type(ModINode, Node) \
1842 declare_c2_type(ModLNode, Node) \
1843 declare_c2_type(ModFNode, Node) \
1844 declare_c2_type(ModDNode, Node) \
1845 declare_c2_type(DivModNode, MultiNode) \
1846 declare_c2_type(DivModINode, DivModNode) \
1847 declare_c2_type(DivModLNode, DivModNode) \
1848 declare_c2_type(BoxLockNode, Node) \
1849 declare_c2_type(LoopNode, RegionNode) \
1850 declare_c2_type(CountedLoopNode, LoopNode) \
1851 declare_c2_type(CountedLoopEndNode, IfNode) \
1852 declare_c2_type(MachNode, Node) \
1853 declare_c2_type(MachIdealNode, MachNode) \
1854 declare_c2_type(MachTypeNode, MachNode) \
1855 declare_c2_type(MachBreakpointNode, MachIdealNode) \
1856 declare_c2_type(MachUEPNode, MachIdealNode) \
1857 declare_c2_type(MachPrologNode, MachIdealNode) \
1858 declare_c2_type(MachEpilogNode, MachIdealNode) \
1859 declare_c2_type(MachNopNode, MachIdealNode) \
1860 declare_c2_type(MachSpillCopyNode, MachIdealNode) \
1861 declare_c2_type(MachNullCheckNode, MachIdealNode) \
1862 declare_c2_type(MachProjNode, ProjNode) \
1863 declare_c2_type(MachIfNode, MachNode) \
1864 declare_c2_type(MachFastLockNode, MachNode) \
1865 declare_c2_type(MachReturnNode, MachNode) \
1866 declare_c2_type(MachSafePointNode, MachReturnNode) \
1867 declare_c2_type(MachCallNode, MachSafePointNode) \
1868 declare_c2_type(MachCallJavaNode, MachCallNode) \
1869 declare_c2_type(MachCallStaticJavaNode, MachCallJavaNode) \
1870 declare_c2_type(MachCallDynamicJavaNode, MachCallJavaNode) \
1871 declare_c2_type(MachCallRuntimeNode, MachCallNode) \
1872 declare_c2_type(MachHaltNode, MachReturnNode) \
1873 declare_c2_type(MachTempNode, MachNode) \
1874 declare_c2_type(MemNode, Node) \
1875 declare_c2_type(MergeMemNode, Node) \
1876 declare_c2_type(LoadNode, MemNode) \
1877 declare_c2_type(LoadBNode, LoadNode) \
1878 declare_c2_type(LoadUSNode, LoadNode) \
1879 declare_c2_type(LoadINode, LoadNode) \
1880 declare_c2_type(LoadRangeNode, LoadINode) \
1881 declare_c2_type(LoadLNode, LoadNode) \
1882 declare_c2_type(LoadL_unalignedNode, LoadLNode) \
1883 declare_c2_type(LoadFNode, LoadNode) \
1884 declare_c2_type(LoadDNode, LoadNode) \
1885 declare_c2_type(LoadD_unalignedNode, LoadDNode) \
1886 declare_c2_type(LoadPNode, LoadNode) \
1887 declare_c2_type(LoadNNode, LoadNode) \
1888 declare_c2_type(LoadKlassNode, LoadPNode) \
1889 declare_c2_type(LoadNKlassNode, LoadNNode) \
1890 declare_c2_type(LoadSNode, LoadNode) \
1891 declare_c2_type(StoreNode, MemNode) \
1892 declare_c2_type(StoreBNode, StoreNode) \
1893 declare_c2_type(StoreCNode, StoreNode) \
1894 declare_c2_type(StoreINode, StoreNode) \
1895 declare_c2_type(StoreLNode, StoreNode) \
1896 declare_c2_type(StoreFNode, StoreNode) \
1897 declare_c2_type(StoreDNode, StoreNode) \
1898 declare_c2_type(StorePNode, StoreNode) \
1899 declare_c2_type(StoreNNode, StoreNode) \
1900 declare_c2_type(StoreNKlassNode, StoreNode) \
1901 declare_c2_type(StoreCMNode, StoreNode) \
1902 declare_c2_type(LoadPLockedNode, LoadPNode) \
1903 declare_c2_type(SCMemProjNode, ProjNode) \
1904 declare_c2_type(LoadStoreNode, Node) \
1905 declare_c2_type(StorePConditionalNode, LoadStoreNode) \
1906 declare_c2_type(StoreLConditionalNode, LoadStoreNode) \
1907 declare_c2_type(CompareAndSwapLNode, LoadStoreNode) \
1908 declare_c2_type(CompareAndSwapINode, LoadStoreNode) \
1909 declare_c2_type(CompareAndSwapPNode, LoadStoreNode) \
1910 declare_c2_type(CompareAndSwapNNode, LoadStoreNode) \
1911 declare_c2_type(PrefetchReadNode, Node) \
1912 declare_c2_type(PrefetchWriteNode, Node) \
1913 declare_c2_type(MulNode, Node) \
1914 declare_c2_type(MulINode, MulNode) \
1915 declare_c2_type(MulLNode, MulNode) \
1916 declare_c2_type(MulFNode, MulNode) \
1917 declare_c2_type(MulDNode, MulNode) \
1918 declare_c2_type(MulHiLNode, Node) \
1919 declare_c2_type(AndINode, MulINode) \
1920 declare_c2_type(AndLNode, MulLNode) \
1921 declare_c2_type(LShiftINode, Node) \
1922 declare_c2_type(LShiftLNode, Node) \
1923 declare_c2_type(RShiftINode, Node) \
1924 declare_c2_type(RShiftLNode, Node) \
1925 declare_c2_type(URShiftINode, Node) \
1926 declare_c2_type(URShiftLNode, Node) \
1927 declare_c2_type(MultiNode, Node) \
1928 declare_c2_type(ProjNode, Node) \
1929 declare_c2_type(TypeNode, Node) \
1930 declare_c2_type(NodeHash, StackObj) \
1931 declare_c2_type(RootNode, LoopNode) \
1932 declare_c2_type(HaltNode, Node) \
1933 declare_c2_type(SubNode, Node) \
1934 declare_c2_type(SubINode, SubNode) \
1935 declare_c2_type(SubLNode, SubNode) \
1936 declare_c2_type(SubFPNode, SubNode) \
1937 declare_c2_type(SubFNode, SubFPNode) \
1938 declare_c2_type(SubDNode, SubFPNode) \
1939 declare_c2_type(CmpNode, SubNode) \
1940 declare_c2_type(CmpINode, CmpNode) \
1941 declare_c2_type(CmpUNode, CmpNode) \
1942 declare_c2_type(CmpPNode, CmpNode) \
1943 declare_c2_type(CmpNNode, CmpNode) \
1944 declare_c2_type(CmpLNode, CmpNode) \
1945 declare_c2_type(CmpL3Node, CmpLNode) \
1946 declare_c2_type(CmpFNode, CmpNode) \
1947 declare_c2_type(CmpF3Node, CmpFNode) \
1948 declare_c2_type(CmpDNode, CmpNode) \
1949 declare_c2_type(CmpD3Node, CmpDNode) \
1950 declare_c2_type(BoolNode, Node) \
1951 declare_c2_type(AbsNode, Node) \
1952 declare_c2_type(AbsINode, AbsNode) \
1953 declare_c2_type(AbsFNode, AbsNode) \
1954 declare_c2_type(AbsDNode, AbsNode) \
1955 declare_c2_type(CmpLTMaskNode, Node) \
1956 declare_c2_type(NegNode, Node) \
1957 declare_c2_type(NegFNode, NegNode) \
1958 declare_c2_type(NegDNode, NegNode) \
1959 declare_c2_type(CosDNode, Node) \
1960 declare_c2_type(SinDNode, Node) \
1961 declare_c2_type(TanDNode, Node) \
1962 declare_c2_type(AtanDNode, Node) \
1963 declare_c2_type(SqrtDNode, Node) \
1964 declare_c2_type(ExpDNode, Node) \
1965 declare_c2_type(LogDNode, Node) \
1966 declare_c2_type(Log10DNode, Node) \
1967 declare_c2_type(PowDNode, Node) \
1968 declare_c2_type(ReverseBytesINode, Node) \
1969 declare_c2_type(ReverseBytesLNode, Node) \
1970 declare_c2_type(VectorNode, Node) \
1971 declare_c2_type(AddVBNode, VectorNode) \
1972 declare_c2_type(AddVSNode, VectorNode) \
1973 declare_c2_type(AddVINode, VectorNode) \
1974 declare_c2_type(AddVLNode, VectorNode) \
1975 declare_c2_type(AddVFNode, VectorNode) \
1976 declare_c2_type(AddVDNode, VectorNode) \
1977 declare_c2_type(SubVBNode, VectorNode) \
1978 declare_c2_type(SubVSNode, VectorNode) \
1979 declare_c2_type(SubVINode, VectorNode) \
1980 declare_c2_type(SubVLNode, VectorNode) \
1981 declare_c2_type(SubVFNode, VectorNode) \
1982 declare_c2_type(SubVDNode, VectorNode) \
1983 declare_c2_type(MulVSNode, VectorNode) \
1984 declare_c2_type(MulVINode, VectorNode) \
1985 declare_c2_type(MulVFNode, VectorNode) \
1986 declare_c2_type(MulVDNode, VectorNode) \
1987 declare_c2_type(DivVFNode, VectorNode) \
1988 declare_c2_type(DivVDNode, VectorNode) \
1989 declare_c2_type(LShiftVBNode, VectorNode) \
1990 declare_c2_type(LShiftVSNode, VectorNode) \
1991 declare_c2_type(LShiftVINode, VectorNode) \
1992 declare_c2_type(LShiftVLNode, VectorNode) \
1993 declare_c2_type(RShiftVBNode, VectorNode) \
1994 declare_c2_type(RShiftVSNode, VectorNode) \
1995 declare_c2_type(RShiftVINode, VectorNode) \
1996 declare_c2_type(RShiftVLNode, VectorNode) \
1997 declare_c2_type(URShiftVBNode, VectorNode) \
1998 declare_c2_type(URShiftVSNode, VectorNode) \
1999 declare_c2_type(URShiftVINode, VectorNode) \
2000 declare_c2_type(URShiftVLNode, VectorNode) \
2001 declare_c2_type(AndVNode, VectorNode) \
2002 declare_c2_type(OrVNode, VectorNode) \
2003 declare_c2_type(XorVNode, VectorNode) \
2004 declare_c2_type(LoadVectorNode, LoadNode) \
2005 declare_c2_type(StoreVectorNode, StoreNode) \
2006 declare_c2_type(ReplicateBNode, VectorNode) \
2007 declare_c2_type(ReplicateSNode, VectorNode) \
2008 declare_c2_type(ReplicateINode, VectorNode) \
2009 declare_c2_type(ReplicateLNode, VectorNode) \
2010 declare_c2_type(ReplicateFNode, VectorNode) \
2011 declare_c2_type(ReplicateDNode, VectorNode) \
2012 declare_c2_type(PackNode, VectorNode) \
2013 declare_c2_type(PackBNode, PackNode) \
2014 declare_c2_type(PackSNode, PackNode) \
2015 declare_c2_type(PackINode, PackNode) \
2016 declare_c2_type(PackLNode, PackNode) \
2017 declare_c2_type(PackFNode, PackNode) \
2018 declare_c2_type(PackDNode, PackNode) \
2019 declare_c2_type(Pack2LNode, PackNode) \
2020 declare_c2_type(Pack2DNode, PackNode) \
2021 declare_c2_type(ExtractNode, Node) \
2022 declare_c2_type(ExtractBNode, ExtractNode) \
2023 declare_c2_type(ExtractUBNode, ExtractNode) \
2024 declare_c2_type(ExtractCNode, ExtractNode) \
2025 declare_c2_type(ExtractSNode, ExtractNode) \
2026 declare_c2_type(ExtractINode, ExtractNode) \
2027 declare_c2_type(ExtractLNode, ExtractNode) \
2028 declare_c2_type(ExtractFNode, ExtractNode) \
2029 declare_c2_type(ExtractDNode, ExtractNode) \
2030 declare_c2_type(OverflowNode, CmpNode) \
2031 declare_c2_type(OverflowINode, OverflowNode) \
2032 declare_c2_type(OverflowAddINode, OverflowINode) \
2033 declare_c2_type(OverflowSubINode, OverflowINode) \
2034 declare_c2_type(OverflowMulINode, OverflowINode) \
2035 declare_c2_type(OverflowLNode, OverflowNode) \
2036 declare_c2_type(OverflowAddLNode, OverflowLNode) \
2037 declare_c2_type(OverflowSubLNode, OverflowLNode) \
2038 declare_c2_type(OverflowMulLNode, OverflowLNode) \
2039 \
2040 /*********************/ \
2041 /* Adapter Blob Entries */ \
2042 /*********************/ \
2043 declare_toplevel_type(AdapterHandlerEntry) \
2044 declare_toplevel_type(AdapterHandlerEntry*) \
2045 \
2046 /*********************/ \
2047 /* CI */ \
2048 /*********************/ \
2049 declare_toplevel_type(ciEnv) \
2050 declare_toplevel_type(ciObjectFactory) \
2051 declare_toplevel_type(ciConstant) \
2052 declare_toplevel_type(ciField) \
2053 declare_toplevel_type(ciSymbol) \
2054 declare_toplevel_type(ciBaseObject) \
2055 declare_type(ciObject, ciBaseObject) \
2056 declare_type(ciInstance, ciObject) \
2057 declare_type(ciMetadata, ciBaseObject) \
2058 declare_type(ciMethod, ciMetadata) \
2059 declare_type(ciMethodData, ciMetadata) \
2060 declare_type(ciType, ciMetadata) \
2061 declare_type(ciKlass, ciType) \
2062 declare_type(ciInstanceKlass, ciKlass) \
2063 declare_type(ciArrayKlass, ciKlass) \
2064 declare_type(ciTypeArrayKlass, ciArrayKlass) \
2065 declare_type(ciObjArrayKlass, ciArrayKlass) \
2066 \
2067 /********************/ \
2068 /* -XX flags */ \
2069 /********************/ \
2070 \
2071 declare_toplevel_type(Flag) \
2072 declare_toplevel_type(Flag*) \
2073 \
2074 /********************/ \
2075 /* JVMTI */ \
2076 /********************/ \
2077 \
2078 declare_toplevel_type(JvmtiExport) \
2079 \
2080 /********************/ \
2081 /* JDK/VM version */ \
2082 /********************/ \
2083 \
2084 declare_toplevel_type(Abstract_VM_Version) \
2085 declare_toplevel_type(JDK_Version) \
2086 \
2087 /*************/ \
2088 /* Arguments */ \
2089 /*************/ \
2090 \
2091 declare_toplevel_type(Arguments) \
2092 \
2093 /***************/ \
2094 /* Other types */ \
2095 /***************/ \
2096 \
2097 /* all enum types */ \
2098 \
2099 declare_integer_type(Bytecodes::Code) \
2100 declare_integer_type(Generation::Name) \
2101 declare_integer_type(InstanceKlass::ClassState) \
2102 declare_integer_type(JavaThreadState) \
2103 declare_integer_type(Location::Type) \
2104 declare_integer_type(Location::Where) \
2105 declare_integer_type(Flag::Flags) \
2106 COMPILER2_PRESENT(declare_integer_type(OptoReg::Name)) \
2107 \
2108 declare_toplevel_type(CHeapObj<mtInternal>) \
2109 declare_type(Array<int>, MetaspaceObj) \
2110 declare_type(Array<u1>, MetaspaceObj) \
2111 declare_type(Array<u2>, MetaspaceObj) \
2112 declare_type(Array<Klass*>, MetaspaceObj) \
2113 declare_type(Array<Method*>, MetaspaceObj) \
2114 \
2115 declare_integer_type(AccessFlags) /* FIXME: wrong type (not integer) */\
2116 declare_toplevel_type(address) /* FIXME: should this be an integer type? */\
2117 declare_integer_type(BasicType) /* FIXME: wrong type (not integer) */\
2118 declare_toplevel_type(BreakpointInfo) \
2119 declare_toplevel_type(BreakpointInfo*) \
2120 declare_toplevel_type(CodeBlob*) \
2121 declare_toplevel_type(CompressedWriteStream*) \
2122 declare_toplevel_type(ConstantPoolCacheEntry) \
2123 declare_toplevel_type(elapsedTimer) \
2124 declare_toplevel_type(frame) \
2125 declare_toplevel_type(intptr_t*) \
2126 declare_unsigned_integer_type(InvocationCounter) /* FIXME: wrong type (not integer) */ \
2127 declare_toplevel_type(JavaThread*) \
2128 declare_toplevel_type(java_lang_Class) \
2129 declare_integer_type(JavaThread::AsyncRequests) \
2130 declare_toplevel_type(jbyte*) \
2131 declare_toplevel_type(jbyte**) \
2132 declare_toplevel_type(jint*) \
2133 declare_toplevel_type(jniIdMapBase*) \
2134 declare_unsigned_integer_type(juint) \
2135 declare_unsigned_integer_type(julong) \
2136 declare_toplevel_type(JNIHandleBlock*) \
2137 declare_toplevel_type(JNIid) \
2138 declare_toplevel_type(JNIid*) \
2139 declare_toplevel_type(jmethodID*) \
2140 declare_toplevel_type(Mutex*) \
2141 declare_toplevel_type(nmethod*) \
2142 COMPILER2_PRESENT(declare_unsigned_integer_type(node_idx_t)) \
2143 declare_toplevel_type(ObjectMonitor*) \
2144 declare_toplevel_type(oop*) \
2145 declare_toplevel_type(OopMap**) \
2146 declare_toplevel_type(OopMapCache*) \
2147 declare_toplevel_type(OopMapSet*) \
2148 declare_toplevel_type(VMReg) \
2149 declare_toplevel_type(OSThread*) \
2150 declare_integer_type(ReferenceType) \
2151 declare_toplevel_type(StubQueue*) \
2152 declare_toplevel_type(Thread*) \
2153 declare_toplevel_type(Universe) \
2154 declare_toplevel_type(os) \
2155 declare_toplevel_type(vframeArray) \
2156 declare_toplevel_type(vframeArrayElement) \
2157 declare_toplevel_type(Annotations*) \
2158 \
2159 /***************/ \
2160 /* Miscellaneous types */ \
2161 /***************/ \
2162 \
2163 declare_toplevel_type(PtrQueue) \
2164 \
2165 /* freelist */ \
2166 declare_toplevel_type(FreeChunk*) \
2167 declare_toplevel_type(AdaptiveFreeList<FreeChunk>*) \
2168 declare_toplevel_type(AdaptiveFreeList<FreeChunk>)
2171 //--------------------------------------------------------------------------------
2172 // VM_INT_CONSTANTS
2173 //
2174 // This table contains integer constants required over in the
2175 // serviceability agent. The "declare_constant" macro is used for all
2176 // enums, etc., while "declare_preprocessor_constant" must be used for
2177 // all #defined constants.
2179 #define VM_INT_CONSTANTS(declare_constant, \
2180 declare_preprocessor_constant, \
2181 declare_c1_constant, \
2182 declare_c2_constant, \
2183 declare_c2_preprocessor_constant) \
2184 \
2185 /******************/ \
2186 /* Useful globals */ \
2187 /******************/ \
2188 \
2189 declare_preprocessor_constant("ASSERT", DEBUG_ONLY(1) NOT_DEBUG(0)) \
2190 \
2191 /**************/ \
2192 /* Stack bias */ \
2193 /**************/ \
2194 \
2195 declare_preprocessor_constant("STACK_BIAS", STACK_BIAS) \
2196 \
2197 /****************/ \
2198 /* Object sizes */ \
2199 /****************/ \
2200 \
2201 declare_constant(oopSize) \
2202 declare_constant(LogBytesPerWord) \
2203 declare_constant(BytesPerWord) \
2204 declare_constant(BytesPerLong) \
2205 \
2206 declare_constant(LogKlassAlignmentInBytes) \
2207 \
2208 /********************************************/ \
2209 /* Generation and Space Hierarchy Constants */ \
2210 /********************************************/ \
2211 \
2212 declare_constant(ageTable::table_size) \
2213 \
2214 declare_constant(BarrierSet::ModRef) \
2215 declare_constant(BarrierSet::CardTableModRef) \
2216 declare_constant(BarrierSet::CardTableExtension) \
2217 declare_constant(BarrierSet::G1SATBCT) \
2218 declare_constant(BarrierSet::G1SATBCTLogging) \
2219 declare_constant(BarrierSet::Other) \
2220 \
2221 declare_constant(BlockOffsetSharedArray::LogN) \
2222 declare_constant(BlockOffsetSharedArray::LogN_words) \
2223 declare_constant(BlockOffsetSharedArray::N_bytes) \
2224 declare_constant(BlockOffsetSharedArray::N_words) \
2225 \
2226 declare_constant(BlockOffsetArray::N_words) \
2227 \
2228 declare_constant(CardTableModRefBS::clean_card) \
2229 declare_constant(CardTableModRefBS::last_card) \
2230 declare_constant(CardTableModRefBS::dirty_card) \
2231 declare_constant(CardTableModRefBS::Precise) \
2232 declare_constant(CardTableModRefBS::ObjHeadPreciseArray) \
2233 declare_constant(CardTableModRefBS::card_shift) \
2234 declare_constant(CardTableModRefBS::card_size) \
2235 declare_constant(CardTableModRefBS::card_size_in_words) \
2236 \
2237 declare_constant(CardTableRS::youngergen_card) \
2238 \
2239 declare_constant(CollectedHeap::Abstract) \
2240 declare_constant(CollectedHeap::SharedHeap) \
2241 declare_constant(CollectedHeap::GenCollectedHeap) \
2242 \
2243 declare_constant(GenCollectedHeap::max_gens) \
2244 \
2245 /* constants from Generation::Name enum */ \
2246 \
2247 declare_constant(Generation::DefNew) \
2248 declare_constant(Generation::MarkSweepCompact) \
2249 declare_constant(Generation::Other) \
2250 \
2251 declare_constant(Generation::LogOfGenGrain) \
2252 declare_constant(Generation::GenGrain) \
2253 \
2254 declare_constant(HeapWordSize) \
2255 declare_constant(LogHeapWordSize) \
2256 \
2257 \
2258 /************************/ \
2259 /* PerfMemory - jvmstat */ \
2260 /************************/ \
2261 \
2262 declare_preprocessor_constant("PERFDATA_MAJOR_VERSION", PERFDATA_MAJOR_VERSION) \
2263 declare_preprocessor_constant("PERFDATA_MINOR_VERSION", PERFDATA_MINOR_VERSION) \
2264 declare_preprocessor_constant("PERFDATA_BIG_ENDIAN", PERFDATA_BIG_ENDIAN) \
2265 declare_preprocessor_constant("PERFDATA_LITTLE_ENDIAN", PERFDATA_LITTLE_ENDIAN) \
2266 \
2267 /***********************************/ \
2268 /* LoaderConstraintTable constants */ \
2269 /***********************************/ \
2270 \
2271 declare_constant(LoaderConstraintTable::_loader_constraint_size) \
2272 declare_constant(LoaderConstraintTable::_nof_buckets) \
2273 \
2274 /************************************************************/ \
2275 /* HotSpot specific JVM_ACC constants from global anon enum */ \
2276 /************************************************************/ \
2277 \
2278 declare_constant(JVM_ACC_WRITTEN_FLAGS) \
2279 declare_constant(JVM_ACC_MONITOR_MATCH) \
2280 declare_constant(JVM_ACC_HAS_MONITOR_BYTECODES) \
2281 declare_constant(JVM_ACC_HAS_LOOPS) \
2282 declare_constant(JVM_ACC_LOOPS_FLAG_INIT) \
2283 declare_constant(JVM_ACC_QUEUED) \
2284 declare_constant(JVM_ACC_NOT_C2_OSR_COMPILABLE) \
2285 declare_constant(JVM_ACC_HAS_LINE_NUMBER_TABLE) \
2286 declare_constant(JVM_ACC_HAS_CHECKED_EXCEPTIONS) \
2287 declare_constant(JVM_ACC_HAS_JSRS) \
2288 declare_constant(JVM_ACC_IS_OLD) \
2289 declare_constant(JVM_ACC_IS_OBSOLETE) \
2290 declare_constant(JVM_ACC_IS_PREFIXED_NATIVE) \
2291 declare_constant(JVM_ACC_HAS_MIRANDA_METHODS) \
2292 declare_constant(JVM_ACC_HAS_VANILLA_CONSTRUCTOR) \
2293 declare_constant(JVM_ACC_HAS_FINALIZER) \
2294 declare_constant(JVM_ACC_IS_CLONEABLE) \
2295 declare_constant(JVM_ACC_HAS_LOCAL_VARIABLE_TABLE) \
2296 declare_constant(JVM_ACC_PROMOTED_FLAGS) \
2297 declare_constant(JVM_ACC_FIELD_ACCESS_WATCHED) \
2298 declare_constant(JVM_ACC_FIELD_MODIFICATION_WATCHED) \
2299 \
2300 /*****************************/ \
2301 /* Thread::SuspendFlags enum */ \
2302 /*****************************/ \
2303 \
2304 declare_constant(Thread::_external_suspend) \
2305 declare_constant(Thread::_ext_suspended) \
2306 declare_constant(Thread::_has_async_exception) \
2307 \
2308 /*******************/ \
2309 /* JavaThreadState */ \
2310 /*******************/ \
2311 \
2312 declare_constant(_thread_uninitialized) \
2313 declare_constant(_thread_new) \
2314 declare_constant(_thread_new_trans) \
2315 declare_constant(_thread_in_native) \
2316 declare_constant(_thread_in_native_trans) \
2317 declare_constant(_thread_in_vm) \
2318 declare_constant(_thread_in_vm_trans) \
2319 declare_constant(_thread_in_Java) \
2320 declare_constant(_thread_in_Java_trans) \
2321 declare_constant(_thread_blocked) \
2322 declare_constant(_thread_blocked_trans) \
2323 \
2324 /******************************/ \
2325 /* Klass misc. enum constants */ \
2326 /******************************/ \
2327 \
2328 declare_constant(Klass::_primary_super_limit) \
2329 declare_constant(Klass::_lh_instance_slow_path_bit) \
2330 declare_constant(Klass::_lh_log2_element_size_shift) \
2331 declare_constant(Klass::_lh_log2_element_size_mask) \
2332 declare_constant(Klass::_lh_element_type_shift) \
2333 declare_constant(Klass::_lh_element_type_mask) \
2334 declare_constant(Klass::_lh_header_size_shift) \
2335 declare_constant(Klass::_lh_header_size_mask) \
2336 declare_constant(Klass::_lh_array_tag_shift) \
2337 declare_constant(Klass::_lh_array_tag_type_value) \
2338 declare_constant(Klass::_lh_array_tag_obj_value) \
2339 \
2340 /********************************/ \
2341 /* ConstMethod anon-enum */ \
2342 /********************************/ \
2343 \
2344 declare_constant(ConstMethod::_has_linenumber_table) \
2345 declare_constant(ConstMethod::_has_checked_exceptions) \
2346 declare_constant(ConstMethod::_has_localvariable_table) \
2347 declare_constant(ConstMethod::_has_exception_table) \
2348 declare_constant(ConstMethod::_has_generic_signature) \
2349 declare_constant(ConstMethod::_has_method_parameters) \
2350 declare_constant(ConstMethod::_has_method_annotations) \
2351 declare_constant(ConstMethod::_has_parameter_annotations) \
2352 declare_constant(ConstMethod::_has_default_annotations) \
2353 declare_constant(ConstMethod::_has_type_annotations) \
2354 \
2355 /**************/ \
2356 /* DataLayout */ \
2357 /**************/ \
2358 \
2359 declare_constant(DataLayout::cell_size) \
2360 \
2361 /*************************************/ \
2362 /* InstanceKlass enum */ \
2363 /*************************************/ \
2364 \
2365 \
2366 /*************************************/ \
2367 /* FieldInfo FieldOffset enum */ \
2368 /*************************************/ \
2369 \
2370 declare_constant(FieldInfo::access_flags_offset) \
2371 declare_constant(FieldInfo::name_index_offset) \
2372 declare_constant(FieldInfo::signature_index_offset) \
2373 declare_constant(FieldInfo::initval_index_offset) \
2374 declare_constant(FieldInfo::low_packed_offset) \
2375 declare_constant(FieldInfo::high_packed_offset) \
2376 declare_constant(FieldInfo::field_slots) \
2377 \
2378 /*************************************/ \
2379 /* FieldInfo tag constants */ \
2380 /*************************************/ \
2381 \
2382 declare_preprocessor_constant("FIELDINFO_TAG_SIZE", FIELDINFO_TAG_SIZE) \
2383 declare_preprocessor_constant("FIELDINFO_TAG_MASK", FIELDINFO_TAG_MASK) \
2384 declare_preprocessor_constant("FIELDINFO_TAG_OFFSET", FIELDINFO_TAG_OFFSET) \
2385 \
2386 /************************************************/ \
2387 /* InstanceKlass InnerClassAttributeOffset enum */ \
2388 /************************************************/ \
2389 \
2390 declare_constant(InstanceKlass::inner_class_inner_class_info_offset) \
2391 declare_constant(InstanceKlass::inner_class_outer_class_info_offset) \
2392 declare_constant(InstanceKlass::inner_class_inner_name_offset) \
2393 declare_constant(InstanceKlass::inner_class_access_flags_offset) \
2394 declare_constant(InstanceKlass::inner_class_next_offset) \
2395 \
2396 /*********************************/ \
2397 /* InstanceKlass ClassState enum */ \
2398 /*********************************/ \
2399 \
2400 declare_constant(InstanceKlass::allocated) \
2401 declare_constant(InstanceKlass::loaded) \
2402 declare_constant(InstanceKlass::linked) \
2403 declare_constant(InstanceKlass::being_initialized) \
2404 declare_constant(InstanceKlass::fully_initialized) \
2405 declare_constant(InstanceKlass::initialization_error) \
2406 \
2407 /*********************************/ \
2408 /* Symbol* - symbol max length */ \
2409 /*********************************/ \
2410 \
2411 declare_constant(Symbol::max_symbol_length) \
2412 \
2413 /*************************************************/ \
2414 /* ConstantPool* layout enum for InvokeDynamic */ \
2415 /*************************************************/ \
2416 \
2417 declare_constant(ConstantPool::_indy_bsm_offset) \
2418 declare_constant(ConstantPool::_indy_argc_offset) \
2419 declare_constant(ConstantPool::_indy_argv_offset) \
2420 \
2421 /********************************/ \
2422 /* ConstantPoolCacheEntry enums */ \
2423 /********************************/ \
2424 \
2425 declare_constant(ConstantPoolCacheEntry::is_volatile_shift) \
2426 declare_constant(ConstantPoolCacheEntry::is_final_shift) \
2427 declare_constant(ConstantPoolCacheEntry::is_forced_virtual_shift) \
2428 declare_constant(ConstantPoolCacheEntry::is_vfinal_shift) \
2429 declare_constant(ConstantPoolCacheEntry::is_field_entry_shift) \
2430 declare_constant(ConstantPoolCacheEntry::tos_state_shift) \
2431 \
2432 /***************************************/ \
2433 /* java_lang_Thread::ThreadStatus enum */ \
2434 /***************************************/ \
2435 \
2436 declare_constant(java_lang_Thread::NEW) \
2437 declare_constant(java_lang_Thread::RUNNABLE) \
2438 declare_constant(java_lang_Thread::SLEEPING) \
2439 declare_constant(java_lang_Thread::IN_OBJECT_WAIT) \
2440 declare_constant(java_lang_Thread::IN_OBJECT_WAIT_TIMED) \
2441 declare_constant(java_lang_Thread::PARKED) \
2442 declare_constant(java_lang_Thread::PARKED_TIMED) \
2443 declare_constant(java_lang_Thread::BLOCKED_ON_MONITOR_ENTER) \
2444 declare_constant(java_lang_Thread::TERMINATED) \
2445 \
2446 /******************************/ \
2447 /* Debug info */ \
2448 /******************************/ \
2449 \
2450 declare_constant(Location::OFFSET_MASK) \
2451 declare_constant(Location::OFFSET_SHIFT) \
2452 declare_constant(Location::TYPE_MASK) \
2453 declare_constant(Location::TYPE_SHIFT) \
2454 declare_constant(Location::WHERE_MASK) \
2455 declare_constant(Location::WHERE_SHIFT) \
2456 \
2457 /* constants from Location::Type enum */ \
2458 \
2459 declare_constant(Location::normal) \
2460 declare_constant(Location::oop) \
2461 declare_constant(Location::narrowoop) \
2462 declare_constant(Location::int_in_long) \
2463 declare_constant(Location::lng) \
2464 declare_constant(Location::float_in_dbl) \
2465 declare_constant(Location::dbl) \
2466 declare_constant(Location::addr) \
2467 declare_constant(Location::invalid) \
2468 \
2469 /* constants from Location::Where enum */ \
2470 \
2471 declare_constant(Location::on_stack) \
2472 declare_constant(Location::in_register) \
2473 \
2474 declare_constant(Deoptimization::Reason_many) \
2475 declare_constant(Deoptimization::Reason_none) \
2476 declare_constant(Deoptimization::Reason_null_check) \
2477 declare_constant(Deoptimization::Reason_null_assert) \
2478 declare_constant(Deoptimization::Reason_range_check) \
2479 declare_constant(Deoptimization::Reason_class_check) \
2480 declare_constant(Deoptimization::Reason_array_check) \
2481 declare_constant(Deoptimization::Reason_intrinsic) \
2482 declare_constant(Deoptimization::Reason_bimorphic) \
2483 declare_constant(Deoptimization::Reason_unloaded) \
2484 declare_constant(Deoptimization::Reason_uninitialized) \
2485 declare_constant(Deoptimization::Reason_unreached) \
2486 declare_constant(Deoptimization::Reason_unhandled) \
2487 declare_constant(Deoptimization::Reason_constraint) \
2488 declare_constant(Deoptimization::Reason_div0_check) \
2489 declare_constant(Deoptimization::Reason_age) \
2490 declare_constant(Deoptimization::Reason_predicate) \
2491 declare_constant(Deoptimization::Reason_loop_limit_check) \
2492 declare_constant(Deoptimization::Reason_unstable_if) \
2493 declare_constant(Deoptimization::Reason_LIMIT) \
2494 declare_constant(Deoptimization::Reason_RECORDED_LIMIT) \
2495 \
2496 declare_constant(Deoptimization::Action_none) \
2497 declare_constant(Deoptimization::Action_maybe_recompile) \
2498 declare_constant(Deoptimization::Action_reinterpret) \
2499 declare_constant(Deoptimization::Action_make_not_entrant) \
2500 declare_constant(Deoptimization::Action_make_not_compilable) \
2501 declare_constant(Deoptimization::Action_LIMIT) \
2502 \
2503 /*********************/ \
2504 /* Matcher (C2 only) */ \
2505 /*********************/ \
2506 \
2507 declare_c2_preprocessor_constant("Matcher::interpreter_frame_pointer_reg", Matcher::interpreter_frame_pointer_reg()) \
2508 \
2509 /*********************************************/ \
2510 /* MethodCompilation (globalDefinitions.hpp) */ \
2511 /*********************************************/ \
2512 \
2513 declare_constant(InvocationEntryBci) \
2514 declare_constant(InvalidOSREntryBci) \
2515 \
2516 /***************/ \
2517 /* OopMapValue */ \
2518 /***************/ \
2519 \
2520 declare_constant(OopMapValue::type_bits) \
2521 declare_constant(OopMapValue::register_bits) \
2522 declare_constant(OopMapValue::type_shift) \
2523 declare_constant(OopMapValue::register_shift) \
2524 declare_constant(OopMapValue::type_mask) \
2525 declare_constant(OopMapValue::type_mask_in_place) \
2526 declare_constant(OopMapValue::register_mask) \
2527 declare_constant(OopMapValue::register_mask_in_place) \
2528 declare_constant(OopMapValue::unused_value) \
2529 declare_constant(OopMapValue::oop_value) \
2530 declare_constant(OopMapValue::value_value) \
2531 declare_constant(OopMapValue::narrowoop_value) \
2532 declare_constant(OopMapValue::callee_saved_value) \
2533 declare_constant(OopMapValue::derived_oop_value) \
2534 \
2535 /******************/ \
2536 /* JNIHandleBlock */ \
2537 /******************/ \
2538 \
2539 declare_constant(JNIHandleBlock::block_size_in_oops) \
2540 \
2541 /**********************/ \
2542 /* ObjectSynchronizer */ \
2543 /**********************/ \
2544 \
2545 declare_constant(ObjectSynchronizer::_BLOCKSIZE) \
2546 \
2547 /**********************/ \
2548 /* PcDesc */ \
2549 /**********************/ \
2550 \
2551 declare_constant(PcDesc::PCDESC_reexecute) \
2552 declare_constant(PcDesc::PCDESC_is_method_handle_invoke) \
2553 declare_constant(PcDesc::PCDESC_return_oop) \
2554 \
2555 /**********************/ \
2556 /* frame */ \
2557 /**********************/ \
2558 \
2559 NOT_ZERO(X86_ONLY(declare_constant(frame::entry_frame_call_wrapper_offset))) \
2560 declare_constant(frame::pc_return_offset) \
2561 \
2562 /*************/ \
2563 /* vmSymbols */ \
2564 /*************/ \
2565 \
2566 declare_constant(vmSymbols::FIRST_SID) \
2567 declare_constant(vmSymbols::SID_LIMIT) \
2568 \
2569 /****************/ \
2570 /* vmIntrinsics */ \
2571 /****************/ \
2572 \
2573 declare_constant(vmIntrinsics::_invokeBasic) \
2574 declare_constant(vmIntrinsics::_linkToVirtual) \
2575 declare_constant(vmIntrinsics::_linkToStatic) \
2576 declare_constant(vmIntrinsics::_linkToSpecial) \
2577 declare_constant(vmIntrinsics::_linkToInterface) \
2578 \
2579 /********************************/ \
2580 /* Calling convention constants */ \
2581 /********************************/ \
2582 \
2583 declare_constant(RegisterImpl::number_of_registers) \
2584 declare_constant(ConcreteRegisterImpl::number_of_registers) \
2585 declare_preprocessor_constant("REG_COUNT", REG_COUNT) \
2586 declare_c2_preprocessor_constant("SAVED_ON_ENTRY_REG_COUNT", SAVED_ON_ENTRY_REG_COUNT) \
2587 declare_c2_preprocessor_constant("C_SAVED_ON_ENTRY_REG_COUNT", C_SAVED_ON_ENTRY_REG_COUNT)
2590 //--------------------------------------------------------------------------------
2591 // VM_LONG_CONSTANTS
2592 //
2593 // This table contains long constants required over in the
2594 // serviceability agent. The "declare_constant" macro is used for all
2595 // enums, etc., while "declare_preprocessor_constant" must be used for
2596 // all #defined constants.
2598 #define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant) \
2599 \
2600 /*********************/ \
2601 /* MarkOop constants */ \
2602 /*********************/ \
2603 \
2604 /* Note: some of these are declared as long constants just for */ \
2605 /* consistency. The mask constants are the only ones requiring */ \
2606 /* 64 bits (on 64-bit platforms). */ \
2607 \
2608 declare_constant(markOopDesc::age_bits) \
2609 declare_constant(markOopDesc::lock_bits) \
2610 declare_constant(markOopDesc::biased_lock_bits) \
2611 declare_constant(markOopDesc::max_hash_bits) \
2612 declare_constant(markOopDesc::hash_bits) \
2613 \
2614 declare_constant(markOopDesc::lock_shift) \
2615 declare_constant(markOopDesc::biased_lock_shift) \
2616 declare_constant(markOopDesc::age_shift) \
2617 declare_constant(markOopDesc::hash_shift) \
2618 \
2619 declare_constant(markOopDesc::lock_mask) \
2620 declare_constant(markOopDesc::lock_mask_in_place) \
2621 declare_constant(markOopDesc::biased_lock_mask) \
2622 declare_constant(markOopDesc::biased_lock_mask_in_place) \
2623 declare_constant(markOopDesc::biased_lock_bit_in_place) \
2624 declare_constant(markOopDesc::age_mask) \
2625 declare_constant(markOopDesc::age_mask_in_place) \
2626 declare_constant(markOopDesc::epoch_mask) \
2627 declare_constant(markOopDesc::epoch_mask_in_place) \
2628 declare_constant(markOopDesc::hash_mask) \
2629 declare_constant(markOopDesc::hash_mask_in_place) \
2630 declare_constant(markOopDesc::biased_lock_alignment) \
2631 \
2632 declare_constant(markOopDesc::locked_value) \
2633 declare_constant(markOopDesc::unlocked_value) \
2634 declare_constant(markOopDesc::monitor_value) \
2635 declare_constant(markOopDesc::marked_value) \
2636 declare_constant(markOopDesc::biased_lock_pattern) \
2637 \
2638 declare_constant(markOopDesc::no_hash) \
2639 declare_constant(markOopDesc::no_hash_in_place) \
2640 declare_constant(markOopDesc::no_lock_in_place) \
2641 declare_constant(markOopDesc::max_age) \
2642 \
2643 /* Constants in markOop used by CMS. */ \
2644 declare_constant(markOopDesc::cms_shift) \
2645 declare_constant(markOopDesc::cms_mask) \
2646 declare_constant(markOopDesc::size_shift)
2649 //--------------------------------------------------------------------------------
2650 // Macros operating on the above lists
2651 //--------------------------------------------------------------------------------
2653 // This utility macro quotes the passed string
2654 #define QUOTE(x) #x
2656 //--------------------------------------------------------------------------------
2657 // VMStructEntry macros
2658 //
2660 // This macro generates a VMStructEntry line for a nonstatic field
2661 #define GENERATE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2662 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
2664 // This macro generates a VMStructEntry line for a static field
2665 #define GENERATE_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2666 { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 1, 0, &typeName::fieldName },
2668 // This macro generates a VMStructEntry line for an unchecked
2669 // nonstatic field, in which the size of the type is also specified.
2670 // The type string is given as NULL, indicating an "opaque" type.
2671 #define GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
2672 { QUOTE(typeName), QUOTE(fieldName), NULL, 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL },
2674 // This macro generates a VMStructEntry line for an unchecked
2675 // static field, in which the size of the type is also specified.
2676 // The type string is given as NULL, indicating an "opaque" type.
2677 #define GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \
2678 { QUOTE(typeName), QUOTE(fieldName), NULL, 1, 0, (void*) &typeName::fieldName },
2680 // This macro generates the sentinel value indicating the end of the list
2681 #define GENERATE_VM_STRUCT_LAST_ENTRY() \
2682 { NULL, NULL, NULL, 0, 0, NULL }
2684 // This macro checks the type of a VMStructEntry by comparing pointer types
2685 #define CHECK_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2686 {typeName *dummyObj = NULL; type* dummy = &dummyObj->fieldName; \
2687 assert(offset_of(typeName, fieldName) < sizeof(typeName), "Illegal nonstatic struct entry, field offset too large"); }
2689 // This macro checks the type of a volatile VMStructEntry by comparing pointer types
2690 #define CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2691 {typedef type dummyvtype; typeName *dummyObj = NULL; volatile dummyvtype* dummy = &dummyObj->fieldName; }
2693 // This macro checks the type of a VMStructEntry by comparing pointer types
2694 #define CHECK_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \
2695 {type* dummy = &typeName::fieldName; }
2697 // This macro ensures the type of a field and its containing type are
2698 // present in the type table. The assertion string is shorter than
2699 // preferable because (incredibly) of a bug in Solstice NFS client
2700 // which seems to prevent very long lines from compiling. This assertion
2701 // means that an entry in VMStructs::localHotSpotVMStructs[] was not
2702 // found in VMStructs::localHotSpotVMTypes[].
2703 #define ENSURE_FIELD_TYPE_PRESENT(typeName, fieldName, type) \
2704 { assert(findType(QUOTE(typeName)) != 0, "type \"" QUOTE(typeName) "\" not found in type table"); \
2705 assert(findType(QUOTE(type)) != 0, "type \"" QUOTE(type) "\" not found in type table"); }
2707 // This is a no-op macro for unchecked fields
2708 #define CHECK_NO_OP(a, b, c)
2710 //
2711 // Build-specific macros:
2712 //
2714 // Generate and check a nonstatic field in non-product builds
2715 #ifndef PRODUCT
2716 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2717 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2718 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2719 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2720 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2721 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2722 #else
2723 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2724 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2725 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
2726 # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2727 # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2728 # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c)
2729 #endif /* PRODUCT */
2731 // Generate and check a nonstatic field in C1 builds
2732 #ifdef COMPILER1
2733 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2734 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2735 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2736 #else
2737 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2738 # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2739 # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c)
2740 #endif /* COMPILER1 */
2741 // Generate and check a nonstatic field in C2 builds
2742 #ifdef COMPILER2
2743 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2744 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2745 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c)
2746 #else
2747 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2748 # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c)
2749 # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c)
2750 #endif /* COMPILER2 */
2752 // Generate but do not check a static field in C1 builds
2753 #ifdef COMPILER1
2754 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2755 #else
2756 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2757 #endif /* COMPILER1 */
2759 // Generate but do not check a static field in C2 builds
2760 #ifdef COMPILER2
2761 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2762 #else
2763 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c)
2764 #endif /* COMPILER2 */
2766 //--------------------------------------------------------------------------------
2767 // VMTypeEntry macros
2768 //
2770 #define GENERATE_VM_TYPE_ENTRY(type, superclass) \
2771 { QUOTE(type), QUOTE(superclass), 0, 0, 0, sizeof(type) },
2773 #define GENERATE_TOPLEVEL_VM_TYPE_ENTRY(type) \
2774 { QUOTE(type), NULL, 0, 0, 0, sizeof(type) },
2776 #define GENERATE_OOP_VM_TYPE_ENTRY(type) \
2777 { QUOTE(type), NULL, 1, 0, 0, sizeof(type) },
2779 #define GENERATE_INTEGER_VM_TYPE_ENTRY(type) \
2780 { QUOTE(type), NULL, 0, 1, 0, sizeof(type) },
2782 #define GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY(type) \
2783 { QUOTE(type), NULL, 0, 1, 1, sizeof(type) },
2785 #define GENERATE_VM_TYPE_LAST_ENTRY() \
2786 { NULL, NULL, 0, 0, 0, 0 }
2788 #define CHECK_VM_TYPE_ENTRY(type, superclass) \
2789 { type* dummyObj = NULL; superclass* dummySuperObj = dummyObj; }
2791 #define CHECK_VM_TYPE_NO_OP(a)
2792 #define CHECK_SINGLE_ARG_VM_TYPE_NO_OP(a)
2794 //
2795 // Build-specific macros:
2796 //
2798 #ifdef COMPILER1
2799 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
2800 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2801 #else
2802 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2803 # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a)
2804 #endif /* COMPILER1 */
2806 #ifdef COMPILER2
2807 # define GENERATE_C2_VM_TYPE_ENTRY(a, b) GENERATE_VM_TYPE_ENTRY(a, b)
2808 # define CHECK_C2_VM_TYPE_ENTRY(a, b) CHECK_VM_TYPE_ENTRY(a, b)
2809 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a)
2810 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2811 #else
2812 # define GENERATE_C2_VM_TYPE_ENTRY(a, b)
2813 # define CHECK_C2_VM_TYPE_ENTRY(a, b)
2814 # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2815 # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a)
2816 #endif /* COMPILER2 */
2819 //--------------------------------------------------------------------------------
2820 // VMIntConstantEntry macros
2821 //
2823 #define GENERATE_VM_INT_CONSTANT_ENTRY(name) \
2824 { QUOTE(name), (int32_t) name },
2826 #define GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) \
2827 { name, (int32_t) value },
2829 // This macro generates the sentinel value indicating the end of the list
2830 #define GENERATE_VM_INT_CONSTANT_LAST_ENTRY() \
2831 { NULL, 0 }
2834 // Generate an int constant for a C1 build
2835 #ifdef COMPILER1
2836 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
2837 #else
2838 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name)
2839 #endif /* COMPILER1 */
2841 // Generate an int constant for a C2 build
2842 #ifdef COMPILER2
2843 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name)
2844 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
2845 #else
2846 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name)
2847 # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value)
2848 #endif /* COMPILER1 */
2850 //--------------------------------------------------------------------------------
2851 // VMLongConstantEntry macros
2852 //
2854 #define GENERATE_VM_LONG_CONSTANT_ENTRY(name) \
2855 { QUOTE(name), cast_uint64_t(name) },
2857 #define GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) \
2858 { name, cast_uint64_t(value) },
2860 // This macro generates the sentinel value indicating the end of the list
2861 #define GENERATE_VM_LONG_CONSTANT_LAST_ENTRY() \
2862 { NULL, 0 }
2864 // Generate a long constant for a C1 build
2865 #ifdef COMPILER1
2866 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
2867 #else
2868 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name)
2869 #endif /* COMPILER1 */
2871 // Generate a long constant for a C2 build
2872 #ifdef COMPILER2
2873 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name)
2874 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
2875 #else
2876 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name)
2877 # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value)
2878 #endif /* COMPILER1 */
2880 //
2881 // Instantiation of VMStructEntries, VMTypeEntries and VMIntConstantEntries
2882 //
2884 // These initializers are allowed to access private fields in classes
2885 // as long as class VMStructs is a friend
2886 VMStructEntry VMStructs::localHotSpotVMStructs[] = {
2888 VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2889 GENERATE_STATIC_VM_STRUCT_ENTRY,
2890 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
2891 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2892 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2893 GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY,
2894 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
2895 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
2896 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
2898 #if INCLUDE_ALL_GCS
2899 VM_STRUCTS_PARALLELGC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2900 GENERATE_STATIC_VM_STRUCT_ENTRY)
2902 VM_STRUCTS_CMS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2903 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2904 GENERATE_STATIC_VM_STRUCT_ENTRY)
2906 VM_STRUCTS_G1(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2907 GENERATE_STATIC_VM_STRUCT_ENTRY)
2908 #endif // INCLUDE_ALL_GCS
2910 #if INCLUDE_TRACE
2911 VM_STRUCTS_TRACE(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2912 GENERATE_STATIC_VM_STRUCT_ENTRY)
2913 #endif
2915 VM_STRUCTS_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 VM_STRUCTS_OS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2925 GENERATE_STATIC_VM_STRUCT_ENTRY,
2926 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
2927 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
2928 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
2929 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
2930 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
2931 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
2933 GENERATE_VM_STRUCT_LAST_ENTRY()
2934 };
2936 VMTypeEntry VMStructs::localHotSpotVMTypes[] = {
2938 VM_TYPES(GENERATE_VM_TYPE_ENTRY,
2939 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2940 GENERATE_OOP_VM_TYPE_ENTRY,
2941 GENERATE_INTEGER_VM_TYPE_ENTRY,
2942 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2943 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2944 GENERATE_C2_VM_TYPE_ENTRY,
2945 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
2947 #if INCLUDE_ALL_GCS
2948 VM_TYPES_PARALLELGC(GENERATE_VM_TYPE_ENTRY,
2949 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2951 VM_TYPES_CMS(GENERATE_VM_TYPE_ENTRY,
2952 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2954 VM_TYPES_PARNEW(GENERATE_VM_TYPE_ENTRY)
2956 VM_TYPES_G1(GENERATE_VM_TYPE_ENTRY,
2957 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2958 #endif // INCLUDE_ALL_GCS
2960 #if INCLUDE_TRACE
2961 VM_TYPES_TRACE(GENERATE_VM_TYPE_ENTRY,
2962 GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
2963 #endif
2965 VM_TYPES_CPU(GENERATE_VM_TYPE_ENTRY,
2966 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2967 GENERATE_OOP_VM_TYPE_ENTRY,
2968 GENERATE_INTEGER_VM_TYPE_ENTRY,
2969 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2970 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2971 GENERATE_C2_VM_TYPE_ENTRY,
2972 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
2974 VM_TYPES_OS_CPU(GENERATE_VM_TYPE_ENTRY,
2975 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
2976 GENERATE_OOP_VM_TYPE_ENTRY,
2977 GENERATE_INTEGER_VM_TYPE_ENTRY,
2978 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
2979 GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
2980 GENERATE_C2_VM_TYPE_ENTRY,
2981 GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
2983 GENERATE_VM_TYPE_LAST_ENTRY()
2984 };
2986 VMIntConstantEntry VMStructs::localHotSpotVMIntConstants[] = {
2988 VM_INT_CONSTANTS(GENERATE_VM_INT_CONSTANT_ENTRY,
2989 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
2990 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
2991 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
2992 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
2994 #if INCLUDE_ALL_GCS
2995 VM_INT_CONSTANTS_CMS(GENERATE_VM_INT_CONSTANT_ENTRY)
2997 VM_INT_CONSTANTS_PARNEW(GENERATE_VM_INT_CONSTANT_ENTRY)
2998 #endif // INCLUDE_ALL_GCS
3000 #if INCLUDE_TRACE
3001 VM_INT_CONSTANTS_TRACE(GENERATE_VM_INT_CONSTANT_ENTRY)
3002 #endif
3004 VM_INT_CONSTANTS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
3005 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
3006 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
3007 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
3008 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
3010 VM_INT_CONSTANTS_OS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
3011 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
3012 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
3013 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
3014 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
3016 GENERATE_VM_INT_CONSTANT_LAST_ENTRY()
3017 };
3019 VMLongConstantEntry VMStructs::localHotSpotVMLongConstants[] = {
3021 VM_LONG_CONSTANTS(GENERATE_VM_LONG_CONSTANT_ENTRY,
3022 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
3023 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
3024 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
3025 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
3027 VM_LONG_CONSTANTS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
3028 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
3029 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
3030 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
3031 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
3033 VM_LONG_CONSTANTS_OS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
3034 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
3035 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
3036 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
3037 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
3039 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY()
3040 };
3042 // This is used both to check the types of referenced fields and, in
3043 // debug builds, to ensure that all of the field types are present.
3044 void
3045 VMStructs::init() {
3046 VM_STRUCTS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3047 CHECK_STATIC_VM_STRUCT_ENTRY,
3048 CHECK_NO_OP,
3049 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3050 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
3051 CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY,
3052 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
3053 CHECK_NO_OP,
3054 CHECK_NO_OP);
3056 #if INCLUDE_ALL_GCS
3057 VM_STRUCTS_PARALLELGC(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3058 CHECK_STATIC_VM_STRUCT_ENTRY);
3060 VM_STRUCTS_CMS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3061 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3062 CHECK_STATIC_VM_STRUCT_ENTRY);
3064 VM_STRUCTS_G1(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3065 CHECK_STATIC_VM_STRUCT_ENTRY);
3067 #endif // INCLUDE_ALL_GCS
3069 #if INCLUDE_TRACE
3070 VM_STRUCTS_TRACE(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3071 CHECK_STATIC_VM_STRUCT_ENTRY);
3072 #endif
3074 VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3075 CHECK_STATIC_VM_STRUCT_ENTRY,
3076 CHECK_NO_OP,
3077 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3078 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
3079 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
3080 CHECK_NO_OP,
3081 CHECK_NO_OP);
3083 VM_STRUCTS_OS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
3084 CHECK_STATIC_VM_STRUCT_ENTRY,
3085 CHECK_NO_OP,
3086 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
3087 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
3088 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
3089 CHECK_NO_OP,
3090 CHECK_NO_OP);
3092 VM_TYPES(CHECK_VM_TYPE_ENTRY,
3093 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3094 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3095 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3096 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3097 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
3098 CHECK_C2_VM_TYPE_ENTRY,
3099 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
3101 #if INCLUDE_ALL_GCS
3102 VM_TYPES_PARALLELGC(CHECK_VM_TYPE_ENTRY,
3103 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3105 VM_TYPES_CMS(CHECK_VM_TYPE_ENTRY,
3106 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3108 VM_TYPES_PARNEW(CHECK_VM_TYPE_ENTRY)
3110 VM_TYPES_G1(CHECK_VM_TYPE_ENTRY,
3111 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3113 #endif // INCLUDE_ALL_GCS
3115 #if INCLUDE_TRACE
3116 VM_TYPES_TRACE(CHECK_VM_TYPE_ENTRY,
3117 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
3118 #endif
3120 VM_TYPES_CPU(CHECK_VM_TYPE_ENTRY,
3121 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3122 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3123 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3124 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3125 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
3126 CHECK_C2_VM_TYPE_ENTRY,
3127 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
3129 VM_TYPES_OS_CPU(CHECK_VM_TYPE_ENTRY,
3130 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3131 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3132 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3133 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
3134 CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
3135 CHECK_C2_VM_TYPE_ENTRY,
3136 CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
3138 //
3139 // Split VM_STRUCTS() invocation into two parts to allow MS VC++ 6.0
3140 // to build with the source mounted over SNC3.2. Symptom was that
3141 // debug build failed with an internal compiler error. Has been seen
3142 // mounting sources from Solaris 2.6 and 2.7 hosts, but so far not
3143 // 2.8 hosts. Appears to occur because line is too long.
3144 //
3145 // If an assertion failure is triggered here it means that an entry
3146 // in VMStructs::localHotSpotVMStructs[] was not found in
3147 // VMStructs::localHotSpotVMTypes[]. (The assertion itself had to be
3148 // made less descriptive because of this above bug -- see the
3149 // definition of ENSURE_FIELD_TYPE_PRESENT.)
3150 //
3151 // NOTE: taken out because this was just not working on everyone's
3152 // Solstice NFS setup. If everyone switches to local workspaces on
3153 // Win32, we can put this back in.
3154 #ifndef _WINDOWS
3155 debug_only(VM_STRUCTS(ENSURE_FIELD_TYPE_PRESENT,
3156 CHECK_NO_OP,
3157 CHECK_NO_OP,
3158 CHECK_NO_OP,
3159 CHECK_NO_OP,
3160 CHECK_NO_OP,
3161 CHECK_NO_OP,
3162 CHECK_NO_OP,
3163 CHECK_NO_OP));
3164 debug_only(VM_STRUCTS(CHECK_NO_OP,
3165 ENSURE_FIELD_TYPE_PRESENT,
3166 CHECK_NO_OP,
3167 ENSURE_FIELD_TYPE_PRESENT,
3168 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3169 ENSURE_C1_FIELD_TYPE_PRESENT,
3170 ENSURE_C2_FIELD_TYPE_PRESENT,
3171 CHECK_NO_OP,
3172 CHECK_NO_OP));
3173 #if INCLUDE_ALL_GCS
3174 debug_only(VM_STRUCTS_PARALLELGC(ENSURE_FIELD_TYPE_PRESENT,
3175 ENSURE_FIELD_TYPE_PRESENT));
3176 debug_only(VM_STRUCTS_CMS(ENSURE_FIELD_TYPE_PRESENT,
3177 ENSURE_FIELD_TYPE_PRESENT,
3178 ENSURE_FIELD_TYPE_PRESENT));
3179 debug_only(VM_STRUCTS_G1(ENSURE_FIELD_TYPE_PRESENT,
3180 ENSURE_FIELD_TYPE_PRESENT));
3181 #endif // INCLUDE_ALL_GCS
3183 #if INCLUDE_TRACE
3184 debug_only(VM_STRUCTS_TRACE(ENSURE_FIELD_TYPE_PRESENT,
3185 ENSURE_FIELD_TYPE_PRESENT));
3186 #endif
3188 debug_only(VM_STRUCTS_CPU(ENSURE_FIELD_TYPE_PRESENT,
3189 ENSURE_FIELD_TYPE_PRESENT,
3190 CHECK_NO_OP,
3191 ENSURE_FIELD_TYPE_PRESENT,
3192 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3193 ENSURE_C2_FIELD_TYPE_PRESENT,
3194 CHECK_NO_OP,
3195 CHECK_NO_OP));
3196 debug_only(VM_STRUCTS_OS_CPU(ENSURE_FIELD_TYPE_PRESENT,
3197 ENSURE_FIELD_TYPE_PRESENT,
3198 CHECK_NO_OP,
3199 ENSURE_FIELD_TYPE_PRESENT,
3200 ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
3201 ENSURE_C2_FIELD_TYPE_PRESENT,
3202 CHECK_NO_OP,
3203 CHECK_NO_OP));
3204 #endif
3205 }
3207 extern "C" {
3209 // see comments on cast_uint64_t at the top of this file
3210 #define ASSIGN_CONST_TO_64BIT_VAR(var, expr) \
3211 JNIEXPORT uint64_t var = cast_uint64_t(expr);
3212 #define ASSIGN_OFFSET_TO_64BIT_VAR(var, type, field) \
3213 ASSIGN_CONST_TO_64BIT_VAR(var, offset_of(type, field))
3214 #define ASSIGN_STRIDE_TO_64BIT_VAR(var, array) \
3215 ASSIGN_CONST_TO_64BIT_VAR(var, (char*)&array[1] - (char*)&array[0])
3217 JNIEXPORT VMStructEntry* gHotSpotVMStructs = VMStructs::localHotSpotVMStructs;
3218 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeNameOffset, VMStructEntry, typeName);
3219 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryFieldNameOffset, VMStructEntry, fieldName);
3220 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeStringOffset, VMStructEntry, typeString);
3221 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryIsStaticOffset, VMStructEntry, isStatic);
3222 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryOffsetOffset, VMStructEntry, offset);
3223 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryAddressOffset, VMStructEntry, address);
3224 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMStructEntryArrayStride, gHotSpotVMStructs);
3225 JNIEXPORT VMTypeEntry* gHotSpotVMTypes = VMStructs::localHotSpotVMTypes;
3226 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryTypeNameOffset, VMTypeEntry, typeName);
3227 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySuperclassNameOffset, VMTypeEntry, superclassName);
3228 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsOopTypeOffset, VMTypeEntry, isOopType);
3229 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsIntegerTypeOffset, VMTypeEntry, isIntegerType);
3230 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsUnsignedOffset, VMTypeEntry, isUnsigned);
3231 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySizeOffset, VMTypeEntry, size);
3232 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMTypeEntryArrayStride,gHotSpotVMTypes);
3233 JNIEXPORT VMIntConstantEntry* gHotSpotVMIntConstants = VMStructs::localHotSpotVMIntConstants;
3234 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryNameOffset, VMIntConstantEntry, name);
3235 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryValueOffset, VMIntConstantEntry, value);
3236 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMIntConstantEntryArrayStride, gHotSpotVMIntConstants);
3237 JNIEXPORT VMLongConstantEntry* gHotSpotVMLongConstants = VMStructs::localHotSpotVMLongConstants;
3238 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryNameOffset, VMLongConstantEntry, name);
3239 ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryValueOffset, VMLongConstantEntry, value);
3240 ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMLongConstantEntryArrayStride, gHotSpotVMLongConstants);
3241 }
3243 #ifdef ASSERT
3244 static int recursiveFindType(VMTypeEntry* origtypes, const char* typeName, bool isRecurse) {
3245 {
3246 VMTypeEntry* types = origtypes;
3247 while (types->typeName != NULL) {
3248 if (strcmp(typeName, types->typeName) == 0) {
3249 // Found it
3250 return 1;
3251 }
3252 ++types;
3253 }
3254 }
3255 // Search for the base type by peeling off const and *
3256 size_t len = strlen(typeName);
3257 if (typeName[len-1] == '*') {
3258 char * s = NEW_C_HEAP_ARRAY(char, len, mtInternal);
3259 strncpy(s, typeName, len - 1);
3260 s[len-1] = '\0';
3261 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3262 if (recursiveFindType(origtypes, s, true) == 1) {
3263 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3264 return 1;
3265 }
3266 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3267 }
3268 const char* start = NULL;
3269 if (strstr(typeName, "GrowableArray<") == typeName) {
3270 start = typeName + strlen("GrowableArray<");
3271 } else if (strstr(typeName, "Array<") == typeName) {
3272 start = typeName + strlen("Array<");
3273 }
3274 if (start != NULL) {
3275 const char * end = strrchr(typeName, '>');
3276 int len = end - start + 1;
3277 char * s = NEW_C_HEAP_ARRAY(char, len, mtInternal);
3278 strncpy(s, start, len - 1);
3279 s[len-1] = '\0';
3280 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3281 if (recursiveFindType(origtypes, s, true) == 1) {
3282 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3283 return 1;
3284 }
3285 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3286 }
3287 if (strstr(typeName, "const ") == typeName) {
3288 const char * s = typeName + strlen("const ");
3289 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3290 if (recursiveFindType(origtypes, s, true) == 1) {
3291 return 1;
3292 }
3293 }
3294 if (strstr(typeName, " const") == typeName + len - 6) {
3295 char * s = strdup(typeName);
3296 s[len - 6] = '\0';
3297 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3298 if (recursiveFindType(origtypes, s, true) == 1) {
3299 free(s);
3300 return 1;
3301 }
3302 free(s);
3303 }
3304 if (!isRecurse) {
3305 tty->print_cr("type \"%s\" not found", typeName);
3306 }
3307 return 0;
3308 }
3311 int
3312 VMStructs::findType(const char* typeName) {
3313 VMTypeEntry* types = gHotSpotVMTypes;
3315 return recursiveFindType(types, typeName, false);
3316 }
3317 #endif
3319 void vmStructs_init() {
3320 debug_only(VMStructs::init());
3321 }
3323 #ifndef PRODUCT
3324 void VMStructs::test() {
3325 // Make sure last entry in the each array is indeed the correct end marker.
3326 // The reason why these are static is to make sure they are zero initialized.
3327 // Putting them on the stack will leave some garbage in the padding of some fields.
3328 static VMStructEntry struct_last_entry = GENERATE_VM_STRUCT_LAST_ENTRY();
3329 assert(memcmp(&localHotSpotVMStructs[(sizeof(localHotSpotVMStructs) / sizeof(VMStructEntry)) - 1],
3330 &struct_last_entry,
3331 sizeof(VMStructEntry)) == 0, "Incorrect last entry in localHotSpotVMStructs");
3333 static VMTypeEntry type_last_entry = GENERATE_VM_TYPE_LAST_ENTRY();
3334 assert(memcmp(&localHotSpotVMTypes[sizeof(localHotSpotVMTypes) / sizeof(VMTypeEntry) - 1],
3335 &type_last_entry,
3336 sizeof(VMTypeEntry)) == 0, "Incorrect last entry in localHotSpotVMTypes");
3338 static VMIntConstantEntry int_last_entry = GENERATE_VM_INT_CONSTANT_LAST_ENTRY();
3339 assert(memcmp(&localHotSpotVMIntConstants[sizeof(localHotSpotVMIntConstants) / sizeof(VMIntConstantEntry) - 1],
3340 &int_last_entry,
3341 sizeof(VMIntConstantEntry)) == 0, "Incorrect last entry in localHotSpotVMIntConstants");
3343 static VMLongConstantEntry long_last_entry = GENERATE_VM_LONG_CONSTANT_LAST_ENTRY();
3344 assert(memcmp(&localHotSpotVMLongConstants[sizeof(localHotSpotVMLongConstants) / sizeof(VMLongConstantEntry) - 1],
3345 &long_last_entry,
3346 sizeof(VMLongConstantEntry)) == 0, "Incorrect last entry in localHotSpotVMLongConstants");
3349 // Check for duplicate entries in type array
3350 for (int i = 0; localHotSpotVMTypes[i].typeName != NULL; i++) {
3351 for (int j = i + 1; localHotSpotVMTypes[j].typeName != NULL; j++) {
3352 if (strcmp(localHotSpotVMTypes[i].typeName, localHotSpotVMTypes[j].typeName) == 0) {
3353 tty->print_cr("Duplicate entries for '%s'", localHotSpotVMTypes[i].typeName);
3354 assert(false, "Duplicate types in localHotSpotVMTypes array");
3355 }
3356 }
3357 }
3358 }
3359 #endif
