1 /*
2 * Copyright (c) 2015, 2024, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "code/codeCache.hpp"
27 #include "code/compiledIC.hpp"
28 #include "compiler/compileBroker.hpp"
29 #include "gc/shared/collectedHeap.hpp"
30 #include "jvmci/jvmciCodeInstaller.hpp"
31 #include "jvmci/jvmciCompilerToVM.hpp"
32 #include "jvmci/jvmciRuntime.hpp"
33 #include "jvmci/vmStructs_jvmci.hpp"
34 #include "oops/klassVtable.hpp"
35 #include "oops/methodCounters.hpp"
36 #include "oops/objArrayKlass.hpp"
37 #include "prims/jvmtiThreadState.hpp"
38 #include "runtime/continuationEntry.hpp"
39 #include "runtime/deoptimization.hpp"
40 #include "runtime/flags/jvmFlag.hpp"
41 #include "runtime/objectMonitor.hpp"
42 #include "runtime/osThread.hpp"
43 #include "runtime/sharedRuntime.hpp"
44 #include "runtime/stubRoutines.hpp"
45 #include "runtime/vm_version.hpp"
46 #if INCLUDE_G1GC
47 #include "gc/g1/g1BarrierSetRuntime.hpp"
48 #include "gc/g1/g1CardTable.hpp"
49 #include "gc/g1/g1HeapRegion.hpp"
50 #include "gc/g1/g1ThreadLocalData.hpp"
51 #endif
52 #if INCLUDE_ZGC
53 #include "gc/x/xBarrierSetRuntime.hpp"
54 #include "gc/z/zBarrierSetAssembler.hpp"
55 #include "gc/z/zBarrierSetRuntime.hpp"
56 #include "gc/z/zThreadLocalData.hpp"
57 #endif
58
59 #define VM_STRUCTS(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field) \
60 static_field(CompilerToVM::Data, Klass_vtable_start_offset, int) \
61 static_field(CompilerToVM::Data, Klass_vtable_length_offset, int) \
62 \
63 static_field(CompilerToVM::Data, Method_extra_stack_entries, int) \
64 \
65 static_field(CompilerToVM::Data, SharedRuntime_ic_miss_stub, address) \
66 static_field(CompilerToVM::Data, SharedRuntime_handle_wrong_method_stub, address) \
67 static_field(CompilerToVM::Data, SharedRuntime_deopt_blob_unpack, address) \
68 static_field(CompilerToVM::Data, SharedRuntime_deopt_blob_unpack_with_exception_in_tls, \
69 address) \
70 static_field(CompilerToVM::Data, SharedRuntime_deopt_blob_uncommon_trap, address) \
71 static_field(CompilerToVM::Data, SharedRuntime_polling_page_return_handler, \
72 address) \
73 static_field(CompilerToVM::Data, SharedRuntime_throw_delayed_StackOverflowError_entry, \
74 address) \
75 \
76 static_field(CompilerToVM::Data, nmethod_entry_barrier, address) \
77 static_field(CompilerToVM::Data, thread_disarmed_guard_value_offset, int) \
78 static_field(CompilerToVM::Data, thread_address_bad_mask_offset, int) \
79 AARCH64_ONLY(static_field(CompilerToVM::Data, BarrierSetAssembler_nmethod_patching_type, int)) \
80 AARCH64_ONLY(static_field(CompilerToVM::Data, BarrierSetAssembler_patching_epoch_addr, address)) \
81 \
82 static_field(CompilerToVM::Data, ZBarrierSetRuntime_load_barrier_on_oop_field_preloaded, address) \
83 static_field(CompilerToVM::Data, ZBarrierSetRuntime_load_barrier_on_weak_oop_field_preloaded, address) \
84 static_field(CompilerToVM::Data, ZBarrierSetRuntime_load_barrier_on_phantom_oop_field_preloaded, address) \
85 static_field(CompilerToVM::Data, ZBarrierSetRuntime_weak_load_barrier_on_oop_field_preloaded, address) \
86 static_field(CompilerToVM::Data, ZBarrierSetRuntime_weak_load_barrier_on_weak_oop_field_preloaded, address) \
87 static_field(CompilerToVM::Data, ZBarrierSetRuntime_weak_load_barrier_on_phantom_oop_field_preloaded, address) \
88 static_field(CompilerToVM::Data, ZBarrierSetRuntime_load_barrier_on_oop_array, address) \
89 static_field(CompilerToVM::Data, ZBarrierSetRuntime_clone, address) \
90 \
91 static_field(CompilerToVM::Data, ZPointerVectorLoadBadMask_address, address) \
92 static_field(CompilerToVM::Data, ZPointerVectorStoreBadMask_address, address) \
93 static_field(CompilerToVM::Data, ZPointerVectorStoreGoodMask_address, address) \
94 \
95 static_field(CompilerToVM::Data, continuations_enabled, bool) \
96 \
97 static_field(CompilerToVM::Data, ThreadLocalAllocBuffer_alignment_reserve, size_t) \
98 \
99 static_field(CompilerToVM::Data, Universe_collectedHeap, CollectedHeap*) \
100 static_field(CompilerToVM::Data, Universe_base_vtable_size, int) \
101 static_field(CompilerToVM::Data, Universe_narrow_oop_base, address) \
102 static_field(CompilerToVM::Data, Universe_narrow_oop_shift, int) \
103 static_field(CompilerToVM::Data, Universe_narrow_klass_base, address) \
104 static_field(CompilerToVM::Data, Universe_narrow_klass_shift, int) \
105 static_field(CompilerToVM::Data, Universe_non_oop_bits, void*) \
106 static_field(CompilerToVM::Data, Universe_verify_oop_mask, uintptr_t) \
107 static_field(CompilerToVM::Data, Universe_verify_oop_bits, uintptr_t) \
108 \
109 static_field(CompilerToVM::Data, _supports_inline_contig_alloc, bool) \
110 static_field(CompilerToVM::Data, _heap_end_addr, HeapWord**) \
111 static_field(CompilerToVM::Data, _heap_top_addr, HeapWord* volatile*) \
112 \
113 static_field(CompilerToVM::Data, _max_oop_map_stack_offset, int) \
114 static_field(CompilerToVM::Data, _fields_annotations_base_offset, int) \
115 \
116 static_field(CompilerToVM::Data, cardtable_start_address, CardTable::CardValue*) \
117 static_field(CompilerToVM::Data, cardtable_shift, int) \
118 \
119 X86_ONLY(static_field(CompilerToVM::Data, L1_line_size, int)) \
120 \
121 static_field(CompilerToVM::Data, vm_page_size, size_t) \
122 \
123 static_field(CompilerToVM::Data, sizeof_vtableEntry, int) \
124 static_field(CompilerToVM::Data, sizeof_ExceptionTableElement, int) \
125 static_field(CompilerToVM::Data, sizeof_LocalVariableTableElement, int) \
126 static_field(CompilerToVM::Data, sizeof_ConstantPool, int) \
127 static_field(CompilerToVM::Data, sizeof_narrowKlass, int) \
128 static_field(CompilerToVM::Data, sizeof_arrayOopDesc, int) \
129 static_field(CompilerToVM::Data, sizeof_BasicLock, int) \
130 ZGC_ONLY(static_field(CompilerToVM::Data, sizeof_ZStoreBarrierEntry, int)) \
131 \
132 static_field(CompilerToVM::Data, dsin, address) \
133 static_field(CompilerToVM::Data, dcos, address) \
134 static_field(CompilerToVM::Data, dtan, address) \
135 static_field(CompilerToVM::Data, dtanh, address) \
136 static_field(CompilerToVM::Data, dexp, address) \
137 static_field(CompilerToVM::Data, dlog, address) \
138 static_field(CompilerToVM::Data, dlog10, address) \
139 static_field(CompilerToVM::Data, dpow, address) \
140 \
141 static_field(CompilerToVM::Data, symbol_init, address) \
142 static_field(CompilerToVM::Data, symbol_clinit, address) \
143 \
144 static_field(CompilerToVM::Data, data_section_item_alignment, int) \
145 \
146 JVMTI_ONLY(static_field(CompilerToVM::Data, _should_notify_object_alloc, int*)) \
147 \
148 static_field(Abstract_VM_Version, _features, uint64_t) \
149 \
150 nonstatic_field(Annotations, _class_annotations, AnnotationArray*) \
151 nonstatic_field(Annotations, _fields_annotations, Array<AnnotationArray*>*) \
152 \
153 nonstatic_field(Array<int>, _length, int) \
154 unchecked_nonstatic_field(Array<u1>, _data, sizeof(u1)) \
155 unchecked_nonstatic_field(Array<u2>, _data, sizeof(u2)) \
156 nonstatic_field(Array<Klass*>, _length, int) \
157 nonstatic_field(Array<Klass*>, _data[0], Klass*) \
158 \
159 volatile_nonstatic_field(BasicLock, _metadata, uintptr_t) \
160 \
161 static_field(CodeCache, _low_bound, address) \
162 static_field(CodeCache, _high_bound, address) \
163 \
164 nonstatic_field(CollectedHeap, _total_collections, unsigned int) \
165 \
166 nonstatic_field(CompileTask, _num_inlined_bytecodes, int) \
167 \
168 volatile_nonstatic_field(CompiledICData, _speculated_method, Method*) \
169 volatile_nonstatic_field(CompiledICData, _speculated_klass, uintptr_t) \
170 nonstatic_field(CompiledICData, _itable_defc_klass, Klass*) \
171 nonstatic_field(CompiledICData, _itable_refc_klass, Klass*) \
172 \
173 nonstatic_field(ConstantPool, _tags, Array<u1>*) \
174 nonstatic_field(ConstantPool, _pool_holder, InstanceKlass*) \
175 nonstatic_field(ConstantPool, _length, int) \
176 nonstatic_field(ConstantPool, _flags, u2) \
177 nonstatic_field(ConstantPool, _source_file_name_index, u2) \
178 \
179 nonstatic_field(ConstMethod, _constants, ConstantPool*) \
180 nonstatic_field(ConstMethod, _flags._flags, u4) \
181 nonstatic_field(ConstMethod, _code_size, u2) \
182 nonstatic_field(ConstMethod, _name_index, u2) \
183 nonstatic_field(ConstMethod, _signature_index, u2) \
184 nonstatic_field(ConstMethod, _method_idnum, u2) \
185 nonstatic_field(ConstMethod, _max_stack, u2) \
186 nonstatic_field(ConstMethod, _max_locals, u2) \
187 \
188 nonstatic_field(DataLayout, _header._struct._tag, u1) \
189 nonstatic_field(DataLayout, _header._struct._flags, u1) \
190 nonstatic_field(DataLayout, _header._struct._bci, u2) \
191 nonstatic_field(DataLayout, _header._struct._traps, u4) \
192 nonstatic_field(DataLayout, _cells[0], intptr_t) \
193 \
194 nonstatic_field(Deoptimization::UnrollBlock, _size_of_deoptimized_frame, int) \
195 nonstatic_field(Deoptimization::UnrollBlock, _caller_adjustment, int) \
196 nonstatic_field(Deoptimization::UnrollBlock, _number_of_frames, int) \
197 nonstatic_field(Deoptimization::UnrollBlock, _total_frame_sizes, int) \
198 nonstatic_field(Deoptimization::UnrollBlock, _frame_sizes, intptr_t*) \
199 nonstatic_field(Deoptimization::UnrollBlock, _frame_pcs, address*) \
200 nonstatic_field(Deoptimization::UnrollBlock, _initial_info, intptr_t) \
201 nonstatic_field(Deoptimization::UnrollBlock, _unpack_kind, int) \
202 \
203 nonstatic_field(ExceptionTableElement, start_pc, u2) \
204 nonstatic_field(ExceptionTableElement, end_pc, u2) \
205 nonstatic_field(ExceptionTableElement, handler_pc, u2) \
206 nonstatic_field(ExceptionTableElement, catch_type_index, u2) \
207 \
208 nonstatic_field(InstanceKlass, _fieldinfo_stream, Array<u1>*) \
209 nonstatic_field(InstanceKlass, _constants, ConstantPool*) \
210 volatile_nonstatic_field(InstanceKlass, _init_state, InstanceKlass::ClassState) \
211 volatile_nonstatic_field(InstanceKlass, _init_thread, JavaThread*) \
212 nonstatic_field(InstanceKlass, _misc_flags._flags, u4) \
213 nonstatic_field(InstanceKlass, _annotations, Annotations*) \
214 \
215 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_sp, intptr_t*) \
216 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_pc, address) \
217 \
218 nonstatic_field(JVMCICompileState, _jvmti_can_hotswap_or_post_breakpoint, jbyte) \
219 nonstatic_field(JVMCICompileState, _jvmti_can_access_local_variables, jbyte) \
220 nonstatic_field(JVMCICompileState, _jvmti_can_post_on_exceptions, jbyte) \
221 nonstatic_field(JVMCICompileState, _jvmti_can_pop_frame, jbyte) \
222 nonstatic_field(JVMCICompileState, _compilation_ticks, jint) \
223 \
224 nonstatic_field(JavaThread, _threadObj, OopHandle) \
225 nonstatic_field(JavaThread, _vthread, OopHandle) \
226 nonstatic_field(JavaThread, _scopedValueCache, OopHandle) \
227 nonstatic_field(JavaThread, _anchor, JavaFrameAnchor) \
228 nonstatic_field(JavaThread, _vm_result, oop) \
229 nonstatic_field(JavaThread, _stack_overflow_state._stack_overflow_limit, address) \
230 volatile_nonstatic_field(JavaThread, _exception_oop, oop) \
231 volatile_nonstatic_field(JavaThread, _exception_pc, address) \
232 volatile_nonstatic_field(JavaThread, _is_method_handle_return, int) \
233 volatile_nonstatic_field(JavaThread, _doing_unsafe_access, bool) \
234 nonstatic_field(JavaThread, _osthread, OSThread*) \
235 nonstatic_field(JavaThread, _saved_exception_pc, address) \
236 nonstatic_field(JavaThread, _pending_deoptimization, int) \
237 nonstatic_field(JavaThread, _pending_failed_speculation, jlong) \
238 nonstatic_field(JavaThread, _pending_transfer_to_interpreter, bool) \
239 nonstatic_field(JavaThread, _jvmci_counters, jlong*) \
240 nonstatic_field(JavaThread, _jvmci_reserved0, jlong) \
241 nonstatic_field(JavaThread, _jvmci_reserved1, jlong) \
242 nonstatic_field(JavaThread, _jvmci_reserved_oop0, oop) \
243 nonstatic_field(JavaThread, _should_post_on_exceptions_flag, int) \
244 nonstatic_field(JavaThread, _jni_environment, JNIEnv) \
245 nonstatic_field(JavaThread, _stack_overflow_state._reserved_stack_activation, address) \
246 nonstatic_field(JavaThread, _held_monitor_count, intx) \
247 nonstatic_field(JavaThread, _lock_stack, LockStack) \
248 nonstatic_field(JavaThread, _om_cache, OMCache) \
249 nonstatic_field(JavaThread, _cont_entry, ContinuationEntry*) \
250 nonstatic_field(JavaThread, _unlocked_inflated_monitor, ObjectMonitor*) \
251 JVMTI_ONLY(nonstatic_field(JavaThread, _is_in_VTMS_transition, bool)) \
252 JVMTI_ONLY(nonstatic_field(JavaThread, _is_in_tmp_VTMS_transition, bool)) \
253 JVMTI_ONLY(nonstatic_field(JavaThread, _is_disable_suspend, bool)) \
254 \
255 nonstatic_field(ContinuationEntry, _pin_count, uint32_t) \
256 nonstatic_field(LockStack, _top, uint32_t) \
257 \
258 JVMTI_ONLY(static_field(JvmtiVTMSTransitionDisabler, _VTMS_notify_jvmti_events, bool)) \
259 \
260 static_field(java_lang_Class, _klass_offset, int) \
261 static_field(java_lang_Class, _array_klass_offset, int) \
262 \
263 nonstatic_field(InvocationCounter, _counter, unsigned int) \
264 \
265 nonstatic_field(Klass, _secondary_super_cache, Klass*) \
266 nonstatic_field(Klass, _secondary_supers, Array<Klass*>*) \
267 nonstatic_field(Klass, _super, Klass*) \
268 nonstatic_field(Klass, _super_check_offset, juint) \
269 volatile_nonstatic_field(Klass, _subklass, Klass*) \
270 nonstatic_field(Klass, _layout_helper, jint) \
271 nonstatic_field(Klass, _name, Symbol*) \
272 volatile_nonstatic_field(Klass, _next_sibling, Klass*) \
273 nonstatic_field(Klass, _java_mirror, OopHandle) \
274 nonstatic_field(Klass, _modifier_flags, jint) \
275 nonstatic_field(Klass, _access_flags, AccessFlags) \
276 nonstatic_field(Klass, _class_loader_data, ClassLoaderData*) \
277 nonstatic_field(Klass, _bitmap, uintx) \
278 nonstatic_field(Klass, _hash_slot, uint8_t) \
279 nonstatic_field(Klass, _misc_flags._flags, u1) \
280 \
281 nonstatic_field(LocalVariableTableElement, start_bci, u2) \
282 nonstatic_field(LocalVariableTableElement, length, u2) \
283 nonstatic_field(LocalVariableTableElement, name_cp_index, u2) \
284 nonstatic_field(LocalVariableTableElement, descriptor_cp_index, u2) \
285 nonstatic_field(LocalVariableTableElement, signature_cp_index, u2) \
286 nonstatic_field(LocalVariableTableElement, slot, u2) \
287 \
288 nonstatic_field(Method, _constMethod, ConstMethod*) \
289 nonstatic_field(Method, _method_data, MethodData*) \
290 nonstatic_field(Method, _method_counters, MethodCounters*) \
291 nonstatic_field(Method, _access_flags, AccessFlags) \
292 nonstatic_field(Method, _vtable_index, int) \
293 nonstatic_field(Method, _intrinsic_id, u2) \
294 nonstatic_field(Method, _flags._status, u4) \
295 volatile_nonstatic_field(Method, _code, nmethod*) \
296 volatile_nonstatic_field(Method, _from_compiled_entry, address) \
297 \
298 nonstatic_field(MethodCounters, _invoke_mask, int) \
299 nonstatic_field(MethodCounters, _backedge_mask, int) \
300 nonstatic_field(MethodCounters, _interpreter_throwout_count, u2) \
301 JVMTI_ONLY(nonstatic_field(MethodCounters, _number_of_breakpoints, u2)) \
302 nonstatic_field(MethodCounters, _invocation_counter, InvocationCounter) \
303 nonstatic_field(MethodCounters, _backedge_counter, InvocationCounter) \
304 \
305 nonstatic_field(MethodData, _size, int) \
306 nonstatic_field(MethodData, _method, Method*) \
307 nonstatic_field(MethodData, _data_size, int) \
308 nonstatic_field(MethodData, _data[0], intptr_t) \
309 nonstatic_field(MethodData, _parameters_type_data_di, int) \
310 nonstatic_field(MethodData, _compiler_counters._nof_decompiles, uint) \
311 nonstatic_field(MethodData, _compiler_counters._nof_overflow_recompiles, uint) \
312 nonstatic_field(MethodData, _compiler_counters._nof_overflow_traps, uint) \
313 nonstatic_field(MethodData, _compiler_counters._trap_hist._array[0], u1) \
314 nonstatic_field(MethodData, _eflags, intx) \
315 nonstatic_field(MethodData, _arg_local, intx) \
316 nonstatic_field(MethodData, _arg_stack, intx) \
317 nonstatic_field(MethodData, _arg_returned, intx) \
318 nonstatic_field(MethodData, _tenure_traps, uint) \
319 nonstatic_field(MethodData, _invoke_mask, int) \
320 nonstatic_field(MethodData, _backedge_mask, int) \
321 nonstatic_field(MethodData, _jvmci_ir_size, int) \
322 \
323 nonstatic_field(nmethod, _verified_entry_offset, u2) \
324 nonstatic_field(nmethod, _comp_level, CompLevel) \
325 \
326 nonstatic_field(ObjArrayKlass, _element_klass, Klass*) \
327 \
328 unchecked_nonstatic_field(ObjectMonitor, _owner, sizeof(void *)) /* NOTE: no type */ \
329 volatile_nonstatic_field(ObjectMonitor, _recursions, intptr_t) \
330 volatile_nonstatic_field(ObjectMonitor, _cxq, ObjectWaiter*) \
331 volatile_nonstatic_field(ObjectMonitor, _EntryList, ObjectWaiter*) \
332 volatile_nonstatic_field(ObjectMonitor, _succ, JavaThread*) \
333 \
334 volatile_nonstatic_field(oopDesc, _mark, markWord) \
335 volatile_nonstatic_field(oopDesc, _metadata._klass, Klass*) \
336 \
337 static_field(StubRoutines, _verify_oop_count, jint) \
338 \
339 static_field(StubRoutines, _jbyte_arraycopy, address) \
340 static_field(StubRoutines, _jshort_arraycopy, address) \
341 static_field(StubRoutines, _jint_arraycopy, address) \
342 static_field(StubRoutines, _jlong_arraycopy, address) \
343 static_field(StubRoutines, _oop_arraycopy, address) \
344 static_field(StubRoutines, _oop_arraycopy_uninit, address) \
345 static_field(StubRoutines, _jbyte_disjoint_arraycopy, address) \
346 static_field(StubRoutines, _jshort_disjoint_arraycopy, address) \
347 static_field(StubRoutines, _jint_disjoint_arraycopy, address) \
348 static_field(StubRoutines, _jlong_disjoint_arraycopy, address) \
349 static_field(StubRoutines, _oop_disjoint_arraycopy, address) \
350 static_field(StubRoutines, _oop_disjoint_arraycopy_uninit, address) \
351 static_field(StubRoutines, _arrayof_jbyte_arraycopy, address) \
352 static_field(StubRoutines, _arrayof_jshort_arraycopy, address) \
353 static_field(StubRoutines, _arrayof_jint_arraycopy, address) \
354 static_field(StubRoutines, _arrayof_jlong_arraycopy, address) \
355 static_field(StubRoutines, _arrayof_oop_arraycopy, address) \
356 static_field(StubRoutines, _arrayof_oop_arraycopy_uninit, address) \
357 static_field(StubRoutines, _arrayof_jbyte_disjoint_arraycopy, address) \
358 static_field(StubRoutines, _arrayof_jshort_disjoint_arraycopy, address) \
359 static_field(StubRoutines, _arrayof_jint_disjoint_arraycopy, address) \
360 static_field(StubRoutines, _arrayof_jlong_disjoint_arraycopy, address) \
361 static_field(StubRoutines, _arrayof_oop_disjoint_arraycopy, address) \
362 static_field(StubRoutines, _arrayof_oop_disjoint_arraycopy_uninit, address) \
363 static_field(StubRoutines, _checkcast_arraycopy, address) \
364 static_field(StubRoutines, _checkcast_arraycopy_uninit, address) \
365 static_field(StubRoutines, _unsafe_arraycopy, address) \
366 static_field(StubRoutines, _generic_arraycopy, address) \
367 static_field(StubRoutines, _array_sort, address) \
368 static_field(StubRoutines, _array_partition, address) \
369 static_field(StubRoutines, _unsafe_setmemory, address) \
370 \
371 static_field(StubRoutines, _aescrypt_encryptBlock, address) \
372 static_field(StubRoutines, _aescrypt_decryptBlock, address) \
373 static_field(StubRoutines, _cipherBlockChaining_encryptAESCrypt, address) \
374 static_field(StubRoutines, _cipherBlockChaining_decryptAESCrypt, address) \
375 static_field(StubRoutines, _electronicCodeBook_encryptAESCrypt, address) \
376 static_field(StubRoutines, _electronicCodeBook_decryptAESCrypt, address) \
377 static_field(StubRoutines, _counterMode_AESCrypt, address) \
378 static_field(StubRoutines, _galoisCounterMode_AESCrypt, address) \
379 static_field(StubRoutines, _base64_encodeBlock, address) \
380 static_field(StubRoutines, _base64_decodeBlock, address) \
381 static_field(StubRoutines, _ghash_processBlocks, address) \
382 static_field(StubRoutines, _md5_implCompress, address) \
383 static_field(StubRoutines, _md5_implCompressMB, address) \
384 static_field(StubRoutines, _chacha20Block, address) \
385 static_field(StubRoutines, _poly1305_processBlocks, address) \
386 static_field(StubRoutines, _intpoly_montgomeryMult_P256, address) \
387 static_field(StubRoutines, _intpoly_assign, address) \
388 static_field(StubRoutines, _sha1_implCompress, address) \
389 static_field(StubRoutines, _sha1_implCompressMB, address) \
390 static_field(StubRoutines, _sha256_implCompress, address) \
391 static_field(StubRoutines, _sha256_implCompressMB, address) \
392 static_field(StubRoutines, _sha512_implCompress, address) \
393 static_field(StubRoutines, _sha512_implCompressMB, address) \
394 static_field(StubRoutines, _sha3_implCompress, address) \
395 static_field(StubRoutines, _sha3_implCompressMB, address) \
396 static_field(StubRoutines, _updateBytesCRC32, address) \
397 static_field(StubRoutines, _crc_table_adr, address) \
398 static_field(StubRoutines, _crc32c_table_addr, address) \
399 static_field(StubRoutines, _updateBytesCRC32C, address) \
400 static_field(StubRoutines, _updateBytesAdler32, address) \
401 static_field(StubRoutines, _multiplyToLen, address) \
402 static_field(StubRoutines, _squareToLen, address) \
403 static_field(StubRoutines, _mulAdd, address) \
404 static_field(StubRoutines, _montgomeryMultiply, address) \
405 static_field(StubRoutines, _montgomerySquare, address) \
406 static_field(StubRoutines, _vectorizedMismatch, address) \
407 static_field(StubRoutines, _bigIntegerRightShiftWorker, address) \
408 static_field(StubRoutines, _bigIntegerLeftShiftWorker, address) \
409 static_field(StubRoutines, _cont_thaw, address) \
410 static_field(StubRoutines, _lookup_secondary_supers_table_slow_path_stub, address) \
411 \
412 nonstatic_field(Thread, _poll_data, SafepointMechanism::ThreadData) \
413 nonstatic_field(Thread, _tlab, ThreadLocalAllocBuffer) \
414 nonstatic_field(Thread, _allocated_bytes, jlong) \
415 JFR_ONLY(nonstatic_field(Thread, _jfr_thread_local, JfrThreadLocal)) \
416 \
417 static_field(java_lang_Thread, _tid_offset, int) \
418 static_field(java_lang_Thread, _jvmti_is_in_VTMS_transition_offset, int) \
419 JFR_ONLY(static_field(java_lang_Thread, _jfr_epoch_offset, int)) \
420 \
421 JFR_ONLY(nonstatic_field(JfrThreadLocal, _vthread_id, traceid)) \
422 JFR_ONLY(nonstatic_field(JfrThreadLocal, _vthread_epoch, u2)) \
423 JFR_ONLY(nonstatic_field(JfrThreadLocal, _vthread_excluded, bool)) \
424 JFR_ONLY(nonstatic_field(JfrThreadLocal, _vthread, bool)) \
425 \
426 nonstatic_field(ThreadLocalAllocBuffer, _start, HeapWord*) \
427 nonstatic_field(ThreadLocalAllocBuffer, _top, HeapWord*) \
428 nonstatic_field(ThreadLocalAllocBuffer, _end, HeapWord*) \
429 nonstatic_field(ThreadLocalAllocBuffer, _pf_top, HeapWord*) \
430 nonstatic_field(ThreadLocalAllocBuffer, _desired_size, size_t) \
431 nonstatic_field(ThreadLocalAllocBuffer, _refill_waste_limit, size_t) \
432 nonstatic_field(ThreadLocalAllocBuffer, _number_of_refills, unsigned) \
433 nonstatic_field(ThreadLocalAllocBuffer, _slow_allocations, unsigned) \
434 \
435 nonstatic_field(SafepointMechanism::ThreadData, _polling_word, volatile uintptr_t) \
436 nonstatic_field(SafepointMechanism::ThreadData, _polling_page, volatile uintptr_t) \
437 \
438 nonstatic_field(ThreadShadow, _pending_exception, oop) \
439 \
440 static_field(Symbol, _vm_symbols[0], Symbol*) \
441 \
442 nonstatic_field(vtableEntry, _method, Method*) \
443
444 #define VM_TYPES(declare_type, declare_toplevel_type, declare_integer_type, declare_unsigned_integer_type) \
445 declare_integer_type(bool) \
446 declare_unsigned_integer_type(size_t) \
447 declare_integer_type(intx) \
448 declare_unsigned_integer_type(uintx) \
449 declare_integer_type(CompLevel) \
450 \
451 declare_toplevel_type(BasicLock) \
452 declare_toplevel_type(CompilerToVM) \
453 declare_toplevel_type(ExceptionTableElement) \
454 declare_toplevel_type(JVMFlag) \
455 declare_toplevel_type(JVMFlag*) \
456 declare_toplevel_type(InvocationCounter) \
457 declare_toplevel_type(JVMCICompileState) \
458 declare_toplevel_type(JVMCIEnv) \
459 declare_toplevel_type(LocalVariableTableElement) \
460 declare_toplevel_type(narrowKlass) \
461 declare_toplevel_type(ObjectWaiter) \
462 declare_toplevel_type(Symbol*) \
463 declare_toplevel_type(vtableEntry) \
464 \
465 declare_toplevel_type(oopDesc) \
466 declare_type(arrayOopDesc, oopDesc) \
467 \
468 declare_toplevel_type(CompiledICData) \
469 declare_toplevel_type(MetaspaceObj) \
470 declare_type(Metadata, MetaspaceObj) \
471 declare_type(Klass, Metadata) \
472 declare_type(InstanceKlass, Klass) \
473 declare_type(ConstantPool, Metadata) \
474
475 #define VM_INT_CONSTANTS(declare_constant, declare_constant_with_value, declare_preprocessor_constant) \
476 declare_preprocessor_constant("ASSERT", DEBUG_ONLY(1) NOT_DEBUG(0)) \
477 \
478 declare_constant(CompLevel_none) \
479 declare_constant(CompLevel_simple) \
480 declare_constant(CompLevel_limited_profile) \
481 declare_constant(CompLevel_full_profile) \
482 declare_constant(CompLevel_full_optimization) \
483 declare_constant(HeapWordSize) \
484 declare_constant(InvocationEntryBci) \
485 declare_constant(LogKlassAlignmentInBytes) \
486 declare_constant(JVMCINMethodData::SPECULATION_LENGTH_BITS) \
487 \
488 declare_constant(JVM_ACC_WRITTEN_FLAGS) \
489 declare_constant(FieldInfo::FieldFlags::_ff_injected) \
490 declare_constant(FieldInfo::FieldFlags::_ff_stable) \
491 declare_preprocessor_constant("JVM_ACC_VARARGS", JVM_ACC_VARARGS) \
492 declare_preprocessor_constant("JVM_ACC_BRIDGE", JVM_ACC_BRIDGE) \
493 declare_preprocessor_constant("JVM_ACC_ANNOTATION", JVM_ACC_ANNOTATION) \
494 declare_preprocessor_constant("JVM_ACC_ENUM", JVM_ACC_ENUM) \
495 declare_preprocessor_constant("JVM_ACC_SYNTHETIC", JVM_ACC_SYNTHETIC) \
496 declare_preprocessor_constant("JVM_ACC_INTERFACE", JVM_ACC_INTERFACE) \
497 \
498 declare_constant(JVM_CONSTANT_Utf8) \
499 declare_constant(JVM_CONSTANT_Unicode) \
500 declare_constant(JVM_CONSTANT_Integer) \
501 declare_constant(JVM_CONSTANT_Float) \
502 declare_constant(JVM_CONSTANT_Long) \
503 declare_constant(JVM_CONSTANT_Double) \
504 declare_constant(JVM_CONSTANT_Class) \
505 declare_constant(JVM_CONSTANT_String) \
506 declare_constant(JVM_CONSTANT_Fieldref) \
507 declare_constant(JVM_CONSTANT_Methodref) \
508 declare_constant(JVM_CONSTANT_InterfaceMethodref) \
509 declare_constant(JVM_CONSTANT_NameAndType) \
510 declare_constant(JVM_CONSTANT_MethodHandle) \
511 declare_constant(JVM_CONSTANT_MethodType) \
512 declare_constant(JVM_CONSTANT_InvokeDynamic) \
513 declare_constant(JVM_CONSTANT_Dynamic) \
514 declare_constant(JVM_CONSTANT_Module) \
515 declare_constant(JVM_CONSTANT_Package) \
516 declare_constant(JVM_CONSTANT_ExternalMax) \
517 \
518 declare_constant(JVM_CONSTANT_Invalid) \
519 declare_constant(JVM_CONSTANT_InternalMin) \
520 declare_constant(JVM_CONSTANT_UnresolvedClass) \
521 declare_constant(JVM_CONSTANT_ClassIndex) \
522 declare_constant(JVM_CONSTANT_StringIndex) \
523 declare_constant(JVM_CONSTANT_UnresolvedClassInError) \
524 declare_constant(JVM_CONSTANT_MethodHandleInError) \
525 declare_constant(JVM_CONSTANT_MethodTypeInError) \
526 declare_constant(JVM_CONSTANT_DynamicInError) \
527 declare_constant(JVM_CONSTANT_InternalMax) \
528 \
529 declare_constant(ArrayData::array_len_off_set) \
530 declare_constant(ArrayData::array_start_off_set) \
531 \
532 declare_constant(BitData::exception_seen_flag) \
533 declare_constant(BitData::null_seen_flag) \
534 declare_constant(BranchData::not_taken_off_set) \
535 \
536 declare_constant_with_value("CardTable::dirty_card", CardTable::dirty_card_val()) \
537 declare_constant_with_value("LockStack::_end_offset", LockStack::end_offset()) \
538 declare_constant_with_value("OMCache::oop_to_oop_difference", OMCache::oop_to_oop_difference()) \
539 declare_constant_with_value("OMCache::oop_to_monitor_difference", OMCache::oop_to_monitor_difference()) \
540 \
541 declare_constant(CodeInstaller::VERIFIED_ENTRY) \
542 declare_constant(CodeInstaller::UNVERIFIED_ENTRY) \
543 declare_constant(CodeInstaller::OSR_ENTRY) \
544 declare_constant(CodeInstaller::EXCEPTION_HANDLER_ENTRY) \
545 declare_constant(CodeInstaller::DEOPT_HANDLER_ENTRY) \
546 declare_constant(CodeInstaller::FRAME_COMPLETE) \
547 declare_constant(CodeInstaller::ENTRY_BARRIER_PATCH) \
548 declare_constant(CodeInstaller::INVOKEINTERFACE) \
549 declare_constant(CodeInstaller::INVOKEVIRTUAL) \
550 declare_constant(CodeInstaller::INVOKESTATIC) \
551 declare_constant(CodeInstaller::INVOKESPECIAL) \
552 declare_constant(CodeInstaller::INLINE_INVOKE) \
553 declare_constant(CodeInstaller::POLL_NEAR) \
554 declare_constant(CodeInstaller::POLL_RETURN_NEAR) \
555 declare_constant(CodeInstaller::POLL_FAR) \
556 declare_constant(CodeInstaller::POLL_RETURN_FAR) \
557 declare_constant(CodeInstaller::CARD_TABLE_SHIFT) \
558 declare_constant(CodeInstaller::CARD_TABLE_ADDRESS) \
559 declare_constant(CodeInstaller::HEAP_TOP_ADDRESS) \
560 declare_constant(CodeInstaller::HEAP_END_ADDRESS) \
561 declare_constant(CodeInstaller::NARROW_KLASS_BASE_ADDRESS) \
562 declare_constant(CodeInstaller::NARROW_OOP_BASE_ADDRESS) \
563 declare_constant(CodeInstaller::CRC_TABLE_ADDRESS) \
564 declare_constant(CodeInstaller::LOG_OF_HEAP_REGION_GRAIN_BYTES) \
565 declare_constant(CodeInstaller::INLINE_CONTIGUOUS_ALLOCATION_SUPPORTED) \
566 declare_constant(CodeInstaller::DEOPT_MH_HANDLER_ENTRY) \
567 declare_constant(CodeInstaller::VERIFY_OOP_COUNT_ADDRESS) \
568 declare_constant(CodeInstaller::VERIFY_OOPS) \
569 declare_constant(CodeInstaller::VERIFY_OOP_BITS) \
570 declare_constant(CodeInstaller::VERIFY_OOP_MASK) \
571 declare_constant(CodeInstaller::INVOKE_INVALID) \
572 \
573 declare_constant(CodeInstaller::ILLEGAL) \
574 declare_constant(CodeInstaller::REGISTER_PRIMITIVE) \
575 declare_constant(CodeInstaller::REGISTER_OOP) \
576 declare_constant(CodeInstaller::REGISTER_NARROW_OOP) \
577 declare_constant(CodeInstaller::REGISTER_VECTOR) \
578 declare_constant(CodeInstaller::STACK_SLOT_PRIMITIVE) \
579 declare_constant(CodeInstaller::STACK_SLOT_OOP) \
580 declare_constant(CodeInstaller::STACK_SLOT_NARROW_OOP) \
581 declare_constant(CodeInstaller::STACK_SLOT_VECTOR) \
582 declare_constant(CodeInstaller::VIRTUAL_OBJECT_ID) \
583 declare_constant(CodeInstaller::VIRTUAL_OBJECT_ID2) \
584 declare_constant(CodeInstaller::NULL_CONSTANT) \
585 declare_constant(CodeInstaller::RAW_CONSTANT) \
586 declare_constant(CodeInstaller::PRIMITIVE_0) \
587 declare_constant(CodeInstaller::PRIMITIVE4) \
588 declare_constant(CodeInstaller::PRIMITIVE8) \
589 declare_constant(CodeInstaller::JOBJECT) \
590 declare_constant(CodeInstaller::OBJECT_ID) \
591 declare_constant(CodeInstaller::OBJECT_ID2) \
592 \
593 declare_constant(CodeInstaller::NO_FINALIZABLE_SUBCLASS) \
594 declare_constant(CodeInstaller::CONCRETE_SUBTYPE) \
595 declare_constant(CodeInstaller::LEAF_TYPE) \
596 declare_constant(CodeInstaller::CONCRETE_METHOD) \
597 declare_constant(CodeInstaller::CALLSITE_TARGET_VALUE) \
598 \
599 declare_constant(CodeInstaller::PATCH_OBJECT_ID) \
600 declare_constant(CodeInstaller::PATCH_OBJECT_ID2) \
601 declare_constant(CodeInstaller::PATCH_NARROW_OBJECT_ID) \
602 declare_constant(CodeInstaller::PATCH_NARROW_OBJECT_ID2) \
603 declare_constant(CodeInstaller::PATCH_JOBJECT) \
604 declare_constant(CodeInstaller::PATCH_NARROW_JOBJECT) \
605 declare_constant(CodeInstaller::PATCH_KLASS) \
606 declare_constant(CodeInstaller::PATCH_NARROW_KLASS) \
607 declare_constant(CodeInstaller::PATCH_METHOD) \
608 declare_constant(CodeInstaller::PATCH_DATA_SECTION_REFERENCE) \
609 \
610 declare_constant(CodeInstaller::SITE_CALL) \
611 declare_constant(CodeInstaller::SITE_FOREIGN_CALL) \
612 declare_constant(CodeInstaller::SITE_FOREIGN_CALL_NO_DEBUG_INFO) \
613 declare_constant(CodeInstaller::SITE_SAFEPOINT) \
614 declare_constant(CodeInstaller::SITE_INFOPOINT) \
615 declare_constant(CodeInstaller::SITE_IMPLICIT_EXCEPTION) \
616 declare_constant(CodeInstaller::SITE_IMPLICIT_EXCEPTION_DISPATCH) \
617 declare_constant(CodeInstaller::SITE_MARK) \
618 declare_constant(CodeInstaller::SITE_DATA_PATCH) \
619 declare_constant(CodeInstaller::SITE_EXCEPTION_HANDLER) \
620 \
621 declare_constant(CodeInstaller::DI_HAS_REFERENCE_MAP) \
622 declare_constant(CodeInstaller::DI_HAS_CALLEE_SAVE_INFO) \
623 declare_constant(CodeInstaller::DI_HAS_FRAMES) \
624 \
625 declare_constant(CodeInstaller::DIF_HAS_LOCALS) \
626 declare_constant(CodeInstaller::DIF_HAS_STACK) \
627 declare_constant(CodeInstaller::DIF_HAS_LOCKS) \
628 declare_constant(CodeInstaller::DIF_DURING_CALL) \
629 declare_constant(CodeInstaller::DIF_RETHROW_EXCEPTION) \
630 \
631 declare_constant(CodeInstaller::HCC_IS_NMETHOD) \
632 declare_constant(CodeInstaller::HCC_HAS_ASSUMPTIONS) \
633 declare_constant(CodeInstaller::HCC_HAS_METHODS) \
634 declare_constant(CodeInstaller::HCC_HAS_DEOPT_RESCUE_SLOT) \
635 declare_constant(CodeInstaller::HCC_HAS_COMMENTS) \
636 \
637 declare_constant(CodeInstaller::NO_REGISTER) \
638 \
639 declare_constant(CollectedHeap::None) \
640 declare_constant(CollectedHeap::Serial) \
641 declare_constant(CollectedHeap::Parallel) \
642 declare_constant(CollectedHeap::G1) \
643 declare_constant(CollectedHeap::Epsilon) \
644 declare_constant(CollectedHeap::Z) \
645 declare_constant(CollectedHeap::Shenandoah) \
646 \
647 declare_constant(vmIntrinsics::FIRST_MH_SIG_POLY) \
648 declare_constant(vmIntrinsics::LAST_MH_SIG_POLY) \
649 declare_constant(vmIntrinsics::_invokeGeneric) \
650 declare_constant(vmIntrinsics::_compiledLambdaForm) \
651 \
652 declare_constant(ConstantPool::_has_dynamic_constant) \
653 \
654 declare_constant(ConstMethodFlags::_misc_has_linenumber_table) \
655 declare_constant(ConstMethodFlags::_misc_has_localvariable_table) \
656 declare_constant(ConstMethodFlags::_misc_has_exception_table) \
657 declare_constant(ConstMethodFlags::_misc_has_method_annotations) \
658 declare_constant(ConstMethodFlags::_misc_has_parameter_annotations) \
659 declare_constant(ConstMethodFlags::_misc_caller_sensitive) \
660 declare_constant(ConstMethodFlags::_misc_is_hidden) \
661 declare_constant(ConstMethodFlags::_misc_intrinsic_candidate) \
662 declare_constant(ConstMethodFlags::_misc_reserved_stack_access) \
663 declare_constant(ConstMethodFlags::_misc_changes_current_thread) \
664 declare_constant(ConstMethodFlags::_misc_is_scoped) \
665 \
666 declare_constant(CounterData::count_off) \
667 \
668 declare_constant(DataLayout::cell_size) \
669 declare_constant(DataLayout::no_tag) \
670 declare_constant(DataLayout::bit_data_tag) \
671 declare_constant(DataLayout::counter_data_tag) \
672 declare_constant(DataLayout::jump_data_tag) \
673 declare_constant(DataLayout::receiver_type_data_tag) \
674 declare_constant(DataLayout::virtual_call_data_tag) \
675 declare_constant(DataLayout::ret_data_tag) \
676 declare_constant(DataLayout::branch_data_tag) \
677 declare_constant(DataLayout::multi_branch_data_tag) \
678 declare_constant(DataLayout::arg_info_data_tag) \
679 declare_constant(DataLayout::call_type_data_tag) \
680 declare_constant(DataLayout::virtual_call_type_data_tag) \
681 declare_constant(DataLayout::parameters_type_data_tag) \
682 declare_constant(DataLayout::speculative_trap_data_tag) \
683 declare_constant(DataLayout::array_store_data_tag) \
684 declare_constant(DataLayout::array_load_data_tag) \
685 declare_constant(DataLayout::acmp_data_tag) \
686 \
687 declare_constant(Deoptimization::Unpack_deopt) \
688 declare_constant(Deoptimization::Unpack_exception) \
689 declare_constant(Deoptimization::Unpack_uncommon_trap) \
690 declare_constant(Deoptimization::Unpack_reexecute) \
691 \
692 declare_constant(Deoptimization::_action_bits) \
693 declare_constant(Deoptimization::_reason_bits) \
694 declare_constant(Deoptimization::_debug_id_bits) \
695 declare_constant(Deoptimization::_action_shift) \
696 declare_constant(Deoptimization::_reason_shift) \
697 declare_constant(Deoptimization::_debug_id_shift) \
698 \
699 declare_constant(Deoptimization::Action_none) \
700 declare_constant(Deoptimization::Action_maybe_recompile) \
701 declare_constant(Deoptimization::Action_reinterpret) \
702 declare_constant(Deoptimization::Action_make_not_entrant) \
703 declare_constant(Deoptimization::Action_make_not_compilable) \
704 \
705 declare_constant(Deoptimization::Reason_none) \
706 declare_constant(Deoptimization::Reason_null_check) \
707 declare_constant(Deoptimization::Reason_range_check) \
708 declare_constant(Deoptimization::Reason_class_check) \
709 declare_constant(Deoptimization::Reason_array_check) \
710 declare_constant(Deoptimization::Reason_unreached0) \
711 declare_constant(Deoptimization::Reason_constraint) \
712 declare_constant(Deoptimization::Reason_div0_check) \
713 declare_constant(Deoptimization::Reason_loop_limit_check) \
714 declare_constant(Deoptimization::Reason_type_checked_inlining) \
715 declare_constant(Deoptimization::Reason_optimized_type_check) \
716 declare_constant(Deoptimization::Reason_aliasing) \
717 declare_constant(Deoptimization::Reason_transfer_to_interpreter) \
718 declare_constant(Deoptimization::Reason_not_compiled_exception_handler) \
719 declare_constant(Deoptimization::Reason_unresolved) \
720 declare_constant(Deoptimization::Reason_jsr_mismatch) \
721 declare_constant(Deoptimization::Reason_TRAP_HISTORY_LENGTH) \
722 declare_constant(Deoptimization::_support_large_access_byte_array_virtualization) \
723 \
724 \
725 declare_constant(InstanceKlass::linked) \
726 declare_constant(InstanceKlass::being_initialized) \
727 declare_constant(InstanceKlass::fully_initialized) \
728 \
729 declare_constant(LockingMode::LM_MONITOR) \
730 declare_constant(LockingMode::LM_LEGACY) \
731 declare_constant(LockingMode::LM_LIGHTWEIGHT) \
732 \
733 /*********************************/ \
734 /* InstanceKlass _misc_flags */ \
735 /*********************************/ \
736 \
737 declare_constant(InstanceKlassFlags::_misc_has_nonstatic_concrete_methods) \
738 declare_constant(InstanceKlassFlags::_misc_declares_nonstatic_concrete_methods) \
739 declare_constant(KlassFlags::_misc_is_hidden_class) \
740 declare_constant(KlassFlags::_misc_is_value_based_class) \
741 declare_constant(KlassFlags::_misc_has_finalizer) \
742 declare_constant(KlassFlags::_misc_is_cloneable_fast) \
743 \
744 declare_constant(JumpData::taken_off_set) \
745 declare_constant(JumpData::displacement_off_set) \
746 \
747 declare_preprocessor_constant("JVMCI::ok", JVMCI::ok) \
748 declare_preprocessor_constant("JVMCI::dependencies_failed", JVMCI::dependencies_failed) \
749 declare_preprocessor_constant("JVMCI::cache_full", JVMCI::cache_full) \
750 declare_preprocessor_constant("JVMCI::code_too_large", JVMCI::code_too_large) \
751 declare_preprocessor_constant("JVMCI::nmethod_reclaimed", JVMCI::nmethod_reclaimed) \
752 declare_preprocessor_constant("JVMCI::first_permanent_bailout", JVMCI::first_permanent_bailout) \
753 \
754 declare_constant(JVMCIRuntime::none) \
755 declare_constant(JVMCIRuntime::by_holder) \
756 declare_constant(JVMCIRuntime::by_full_signature) \
757 \
758 declare_constant(Klass::_lh_neutral_value) \
759 declare_constant(Klass::_lh_instance_slow_path_bit) \
760 declare_constant(Klass::_lh_log2_element_size_shift) \
761 declare_constant(Klass::_lh_log2_element_size_mask) \
762 declare_constant(Klass::_lh_element_type_shift) \
763 declare_constant(Klass::_lh_element_type_mask) \
764 declare_constant(Klass::_lh_header_size_shift) \
765 declare_constant(Klass::_lh_header_size_mask) \
766 declare_constant(Klass::_lh_array_tag_shift) \
767 declare_constant(Klass::_lh_array_tag_type_value) \
768 declare_constant(Klass::_lh_array_tag_obj_value) \
769 \
770 declare_constant(markWord::no_hash) \
771 \
772 declare_constant(MethodFlags::_misc_force_inline) \
773 declare_constant(MethodFlags::_misc_dont_inline) \
774 \
775 declare_constant(Method::nonvirtual_vtable_index) \
776 declare_constant(Method::invalid_vtable_index) \
777 \
778 declare_constant(MultiBranchData::per_case_cell_count) \
779 \
780 AARCH64_ONLY(declare_constant(NMethodPatchingType::stw_instruction_and_data_patch)) \
781 AARCH64_ONLY(declare_constant(NMethodPatchingType::conc_instruction_and_data_patch)) \
782 AARCH64_ONLY(declare_constant(NMethodPatchingType::conc_data_patch)) \
783 \
784 declare_constant(ObjectMonitor::ANONYMOUS_OWNER) \
785 \
786 declare_constant(ReceiverTypeData::receiver_type_row_cell_count) \
787 declare_constant(ReceiverTypeData::receiver0_offset) \
788 declare_constant(ReceiverTypeData::count0_offset) \
789 \
790 declare_constant(vmIntrinsics::_invokeBasic) \
791 declare_constant(vmIntrinsics::_linkToVirtual) \
792 declare_constant(vmIntrinsics::_linkToStatic) \
793 declare_constant(vmIntrinsics::_linkToSpecial) \
794 declare_constant(vmIntrinsics::_linkToInterface) \
795 declare_constant(vmIntrinsics::_linkToNative) \
796 \
797 declare_constant(vmSymbols::FIRST_SID) \
798 declare_constant(vmSymbols::SID_LIMIT) \
799
800 #define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant) \
801 declare_constant(InvocationCounter::count_increment) \
802 declare_constant(InvocationCounter::count_shift) \
803 \
804 declare_constant(markWord::hash_shift) \
805 declare_constant(markWord::monitor_value) \
806 \
807 declare_constant(markWord::lock_mask_in_place) \
808 declare_constant(markWord::age_mask_in_place) \
809 declare_constant(markWord::hash_mask) \
810 declare_constant(markWord::hash_mask_in_place) \
811 \
812 declare_constant(markWord::unlocked_value) \
813 \
814 declare_constant(markWord::no_hash_in_place) \
815 declare_constant(markWord::no_lock_in_place) \
816
817 // Helper macro to support ZGC pattern where the function itself isn't exported
818 #define DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, name) \
819 declare_function_with_value(name, name##_addr())
820
821
822 #define VM_ADDRESSES(declare_address, declare_preprocessor_address, declare_function, declare_function_with_value) \
823 declare_function(SharedRuntime::register_finalizer) \
824 declare_function(SharedRuntime::exception_handler_for_return_address) \
825 declare_function(SharedRuntime::OSR_migration_end) \
826 declare_function(SharedRuntime::enable_stack_reserved_zone) \
827 declare_function(SharedRuntime::frem) \
828 declare_function(SharedRuntime::drem) \
829 JVMTI_ONLY(declare_function(SharedRuntime::notify_jvmti_vthread_start)) \
830 JVMTI_ONLY(declare_function(SharedRuntime::notify_jvmti_vthread_end)) \
831 JVMTI_ONLY(declare_function(SharedRuntime::notify_jvmti_vthread_mount)) \
832 JVMTI_ONLY(declare_function(SharedRuntime::notify_jvmti_vthread_unmount)) \
833 \
834 declare_function(os::dll_load) \
835 declare_function(os::dll_lookup) \
836 declare_function(os::javaTimeMillis) \
837 declare_function(os::javaTimeNanos) \
838 \
839 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, XBarrierSetRuntime::load_barrier_on_oop_field_preloaded)) \
840 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, XBarrierSetRuntime::load_barrier_on_weak_oop_field_preloaded)) \
841 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, XBarrierSetRuntime::load_barrier_on_phantom_oop_field_preloaded)) \
842 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, XBarrierSetRuntime::weak_load_barrier_on_oop_field_preloaded)) \
843 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, XBarrierSetRuntime::weak_load_barrier_on_weak_oop_field_preloaded)) \
844 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, XBarrierSetRuntime::weak_load_barrier_on_phantom_oop_field_preloaded)) \
845 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, XBarrierSetRuntime::load_barrier_on_oop_array)) \
846 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, XBarrierSetRuntime::clone)) \
847 \
848 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, ZBarrierSetRuntime::load_barrier_on_oop_field_preloaded)) \
849 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, ZBarrierSetRuntime::load_barrier_on_weak_oop_field_preloaded)) \
850 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, ZBarrierSetRuntime::load_barrier_on_phantom_oop_field_preloaded)) \
851 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, ZBarrierSetRuntime::load_barrier_on_oop_field_preloaded_store_good)) \
852 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, ZBarrierSetRuntime::no_keepalive_load_barrier_on_weak_oop_field_preloaded)) \
853 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, ZBarrierSetRuntime::no_keepalive_load_barrier_on_phantom_oop_field_preloaded)) \
854 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, ZBarrierSetRuntime::no_keepalive_store_barrier_on_oop_field_without_healing)) \
855 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, ZBarrierSetRuntime::store_barrier_on_native_oop_field_without_healing)) \
856 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, ZBarrierSetRuntime::store_barrier_on_oop_field_with_healing)) \
857 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, ZBarrierSetRuntime::store_barrier_on_oop_field_without_healing)) \
858 ZGC_ONLY(DECLARE_FUNCTION_FROM_ADDR(declare_function_with_value, ZBarrierSetRuntime::load_barrier_on_oop_array)) \
859 \
860 declare_function(Deoptimization::fetch_unroll_info) \
861 declare_function(Deoptimization::uncommon_trap) \
862 declare_function(Deoptimization::unpack_frames) \
863 \
864 declare_function(JVMCIRuntime::new_instance_or_null) \
865 declare_function(JVMCIRuntime::new_array_or_null) \
866 declare_function(JVMCIRuntime::new_multi_array_or_null) \
867 declare_function(JVMCIRuntime::dynamic_new_array_or_null) \
868 declare_function(JVMCIRuntime::dynamic_new_instance_or_null) \
869 \
870 declare_function(JVMCIRuntime::invoke_static_method_one_arg) \
871 \
872 declare_function(JVMCIRuntime::vm_message) \
873 declare_function(JVMCIRuntime::identity_hash_code) \
874 declare_function(JVMCIRuntime::exception_handler_for_pc) \
875 declare_function(JVMCIRuntime::monitorenter) \
876 declare_function(JVMCIRuntime::monitorexit) \
877 declare_function(JVMCIRuntime::object_notify) \
878 declare_function(JVMCIRuntime::object_notifyAll) \
879 declare_function(JVMCIRuntime::throw_and_post_jvmti_exception) \
880 declare_function(JVMCIRuntime::throw_klass_external_name_exception) \
881 declare_function(JVMCIRuntime::throw_class_cast_exception) \
882 declare_function(JVMCIRuntime::log_primitive) \
883 declare_function(JVMCIRuntime::log_object) \
884 declare_function(JVMCIRuntime::log_printf) \
885 declare_function(JVMCIRuntime::vm_error) \
886 declare_function(JVMCIRuntime::load_and_clear_exception) \
887 G1GC_ONLY(declare_function(JVMCIRuntime::write_barrier_pre)) \
888 G1GC_ONLY(declare_function(JVMCIRuntime::write_barrier_post)) \
889 declare_function(JVMCIRuntime::validate_object) \
890 \
891 declare_function(JVMCIRuntime::test_deoptimize_call_int)
892
893
894 #if INCLUDE_G1GC
895
896 #define VM_STRUCTS_JVMCI_G1GC(nonstatic_field, static_field) \
897 static_field(G1HeapRegion, LogOfHRGrainBytes, uint)
898
899 #define VM_INT_CONSTANTS_JVMCI_G1GC(declare_constant, declare_constant_with_value, declare_preprocessor_constant) \
900 declare_constant_with_value("G1CardTable::g1_young_gen", G1CardTable::g1_young_card_val()) \
901 declare_constant_with_value("G1ThreadLocalData::satb_mark_queue_active_offset", in_bytes(G1ThreadLocalData::satb_mark_queue_active_offset())) \
902 declare_constant_with_value("G1ThreadLocalData::satb_mark_queue_index_offset", in_bytes(G1ThreadLocalData::satb_mark_queue_index_offset())) \
903 declare_constant_with_value("G1ThreadLocalData::satb_mark_queue_buffer_offset", in_bytes(G1ThreadLocalData::satb_mark_queue_buffer_offset())) \
904 declare_constant_with_value("G1ThreadLocalData::dirty_card_queue_index_offset", in_bytes(G1ThreadLocalData::dirty_card_queue_index_offset())) \
905 declare_constant_with_value("G1ThreadLocalData::dirty_card_queue_buffer_offset", in_bytes(G1ThreadLocalData::dirty_card_queue_buffer_offset()))
906
907 #endif // INCLUDE_G1GC
908
909
910 #if INCLUDE_ZGC
911
912 #define VM_INT_CONSTANTS_JVMCI_ZGC(declare_constant, declare_constant_with_value, declare_preprocessor_constant) \
913 declare_constant_with_value("ZThreadLocalData::store_good_mask_offset" , in_bytes(ZThreadLocalData::store_good_mask_offset())) \
914 declare_constant_with_value("ZThreadLocalData::store_bad_mask_offset" , in_bytes(ZThreadLocalData::store_bad_mask_offset())) \
915 declare_constant_with_value("ZThreadLocalData::store_barrier_buffer_offset" , in_bytes(ZThreadLocalData::store_barrier_buffer_offset())) \
916 declare_constant_with_value("ZStoreBarrierBuffer::current_offset" , in_bytes(ZStoreBarrierBuffer::current_offset())) \
917 declare_constant_with_value("ZStoreBarrierBuffer::buffer_offset" , in_bytes(ZStoreBarrierBuffer::buffer_offset())) \
918 declare_constant_with_value("ZStoreBarrierEntry::p_offset" , in_bytes(ZStoreBarrierEntry::p_offset())) \
919 declare_constant_with_value("ZStoreBarrierEntry::prev_offset" , in_bytes(ZStoreBarrierEntry::prev_offset())) \
920 AMD64_ONLY(declare_constant(CodeInstaller::Z_BARRIER_RELOCATION_FORMAT_LOAD_GOOD_BEFORE_SHL)) \
921 AMD64_ONLY(declare_constant(CodeInstaller::Z_BARRIER_RELOCATION_FORMAT_LOAD_BAD_AFTER_TEST)) \
922 AMD64_ONLY(declare_constant(CodeInstaller::Z_BARRIER_RELOCATION_FORMAT_MARK_BAD_AFTER_TEST)) \
923 AMD64_ONLY(declare_constant(CodeInstaller::Z_BARRIER_RELOCATION_FORMAT_STORE_GOOD_AFTER_CMP)) \
924 AMD64_ONLY(declare_constant(CodeInstaller::Z_BARRIER_RELOCATION_FORMAT_STORE_BAD_AFTER_TEST)) \
925 AMD64_ONLY(declare_constant(CodeInstaller::Z_BARRIER_RELOCATION_FORMAT_STORE_GOOD_AFTER_OR)) \
926 AMD64_ONLY(declare_constant(CodeInstaller::Z_BARRIER_RELOCATION_FORMAT_STORE_GOOD_AFTER_MOV)) \
927 AARCH64_ONLY(declare_constant(ZPointerLoadShift)) \
928 AARCH64_ONLY(declare_constant(CodeInstaller::Z_BARRIER_RELOCATION_FORMAT_LOAD_GOOD_BEFORE_TB_X)) \
929 AARCH64_ONLY(declare_constant(CodeInstaller::Z_BARRIER_RELOCATION_FORMAT_MARK_BAD_BEFORE_MOV)) \
930 AARCH64_ONLY(declare_constant(CodeInstaller::Z_BARRIER_RELOCATION_FORMAT_STORE_GOOD_BEFORE_MOV)) \
931 AARCH64_ONLY(declare_constant(CodeInstaller::Z_BARRIER_RELOCATION_FORMAT_STORE_BAD_BEFORE_MOV))
932
933 #endif // INCLUDE_ZGC
934
935
936 #ifdef LINUX
937
938 #define VM_ADDRESSES_OS(declare_address, declare_preprocessor_address, declare_function, declare_function_with_value) \
939 declare_preprocessor_address("RTLD_DEFAULT", RTLD_DEFAULT)
940
941 #endif
942
943
944 #ifdef BSD
945
946 #define VM_ADDRESSES_OS(declare_address, declare_preprocessor_address, declare_function, declare_function_with_value) \
947 declare_preprocessor_address("RTLD_DEFAULT", RTLD_DEFAULT)
948
949 #endif
950
951 #ifdef AARCH64
952
953 #define VM_STRUCTS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field) \
954 static_field(VM_Version, _zva_length, int) \
955 static_field(StubRoutines::aarch64, _count_positives, address) \
956 static_field(StubRoutines::aarch64, _count_positives_long, address) \
957 static_field(VM_Version, _rop_protection, bool) \
958 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_fp, intptr_t*)
959
960 #define DECLARE_INT_CPU_FEATURE_CONSTANT(id, name, bit) GENERATE_VM_INT_CONSTANT_ENTRY(VM_Version::CPU_##id)
961 #define VM_INT_CPU_FEATURE_CONSTANTS CPU_FEATURE_FLAGS(DECLARE_INT_CPU_FEATURE_CONSTANT)
962
963 #endif
964
965 #ifdef X86
966
967 #define VM_STRUCTS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field) \
968 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_fp, intptr_t*) \
969 static_field(VM_Version, _has_intel_jcc_erratum, bool)
970
971 #define VM_INT_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant) \
972 LP64_ONLY(declare_constant(frame::arg_reg_save_area_bytes)) \
973 declare_constant(frame::interpreter_frame_sender_sp_offset) \
974 declare_constant(frame::interpreter_frame_last_sp_offset)
975
976 #define DECLARE_LONG_CPU_FEATURE_CONSTANT(id, name, bit) GENERATE_VM_LONG_CONSTANT_ENTRY(VM_Version::CPU_##id)
977 #define VM_LONG_CPU_FEATURE_CONSTANTS CPU_FEATURE_FLAGS(DECLARE_LONG_CPU_FEATURE_CONSTANT)
978
979 #endif
980
981 /*
982 * Dummy defines for architectures that don't use these.
983 */
984 #ifndef VM_STRUCTS_CPU
985 #define VM_STRUCTS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field)
986 #endif
987
988 #ifndef VM_INT_CONSTANTS_CPU
989 #define VM_INT_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
990 #endif
991
992 #ifndef VM_LONG_CONSTANTS_CPU
993 #define VM_LONG_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
994 #endif
995
996 #ifndef VM_ADDRESSES_OS
997 #define VM_ADDRESSES_OS(declare_address, declare_preprocessor_address, declare_function, declare_function_with_value)
998 #endif
999
1000 //
1001 // Instantiation of VMStructEntries, VMTypeEntries and VMIntConstantEntries
1002 //
1003
1004 #define GENERATE_VM_FUNCTION_WITH_VALUE_ENTRY(name, value) \
1005 { QUOTE(name), CAST_FROM_FN_PTR(void*, value) },
1006
1007
1008 // These initializers are allowed to access private fields in classes
1009 // as long as class VMStructs is a friend
1010 VMStructEntry JVMCIVMStructs::localHotSpotVMStructs[] = {
1011 VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
1012 GENERATE_STATIC_VM_STRUCT_ENTRY,
1013 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
1014 GENERATE_NONSTATIC_VM_STRUCT_ENTRY)
1015
1016 VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
1017 GENERATE_STATIC_VM_STRUCT_ENTRY,
1018 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
1019 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
1020 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
1021 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
1022 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
1023 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
1024
1025 #if INCLUDE_G1GC
1026 VM_STRUCTS_JVMCI_G1GC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
1027 GENERATE_STATIC_VM_STRUCT_ENTRY)
1028 #endif
1029
1030 GENERATE_VM_STRUCT_LAST_ENTRY()
1031 };
1032
1033 VMTypeEntry JVMCIVMStructs::localHotSpotVMTypes[] = {
1034 VM_TYPES(GENERATE_VM_TYPE_ENTRY,
1035 GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
1036 GENERATE_INTEGER_VM_TYPE_ENTRY,
1037 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY)
1038
1039 GENERATE_VM_TYPE_LAST_ENTRY()
1040 };
1041
1042 VMIntConstantEntry JVMCIVMStructs::localHotSpotVMIntConstants[] = {
1043 VM_INT_CONSTANTS(GENERATE_VM_INT_CONSTANT_ENTRY,
1044 GENERATE_VM_INT_CONSTANT_WITH_VALUE_ENTRY,
1045 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
1046
1047 VM_INT_CONSTANTS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
1048 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
1049 GENERATE_C1_VM_INT_CONSTANT_ENTRY,
1050 GENERATE_C2_VM_INT_CONSTANT_ENTRY,
1051 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
1052
1053 #if INCLUDE_G1GC
1054 VM_INT_CONSTANTS_JVMCI_G1GC(GENERATE_VM_INT_CONSTANT_ENTRY,
1055 GENERATE_VM_INT_CONSTANT_WITH_VALUE_ENTRY,
1056 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
1057 #endif
1058 #if INCLUDE_ZGC
1059 VM_INT_CONSTANTS_JVMCI_ZGC(GENERATE_VM_INT_CONSTANT_ENTRY,
1060 GENERATE_VM_INT_CONSTANT_WITH_VALUE_ENTRY,
1061 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
1062 #endif
1063 #ifdef VM_INT_CPU_FEATURE_CONSTANTS
1064 VM_INT_CPU_FEATURE_CONSTANTS
1065 #endif
1066 GENERATE_VM_INT_CONSTANT_LAST_ENTRY()
1067 };
1068
1069 VMLongConstantEntry JVMCIVMStructs::localHotSpotVMLongConstants[] = {
1070 VM_LONG_CONSTANTS(GENERATE_VM_LONG_CONSTANT_ENTRY,
1071 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
1072
1073 VM_LONG_CONSTANTS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
1074 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
1075 GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
1076 GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
1077 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
1078 #ifdef VM_LONG_CPU_FEATURE_CONSTANTS
1079 VM_LONG_CPU_FEATURE_CONSTANTS
1080 #endif
1081 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY()
1082 };
1083 #undef DECLARE_CPU_FEATURE_FLAG
1084
1085 VMAddressEntry JVMCIVMStructs::localHotSpotVMAddresses[] = {
1086 VM_ADDRESSES(GENERATE_VM_ADDRESS_ENTRY,
1087 GENERATE_PREPROCESSOR_VM_ADDRESS_ENTRY,
1088 GENERATE_VM_FUNCTION_ENTRY,
1089 GENERATE_VM_FUNCTION_WITH_VALUE_ENTRY)
1090 VM_ADDRESSES_OS(GENERATE_VM_ADDRESS_ENTRY,
1091 GENERATE_PREPROCESSOR_VM_ADDRESS_ENTRY,
1092 GENERATE_VM_FUNCTION_ENTRY,
1093 GENERATE_VM_FUNCTION_WITH_VALUE_ENTRY)
1094
1095 GENERATE_VM_ADDRESS_LAST_ENTRY()
1096 };
1097
1098 int JVMCIVMStructs::localHotSpotVMStructs_count() {
1099 // Ignore sentinel entry at the end
1100 return (sizeof(localHotSpotVMStructs) / sizeof(VMStructEntry)) - 1;
1101 }
1102 int JVMCIVMStructs::localHotSpotVMTypes_count() {
1103 // Ignore sentinel entry at the end
1104 return (sizeof(localHotSpotVMTypes) / sizeof(VMTypeEntry)) - 1;
1105 }
1106 int JVMCIVMStructs::localHotSpotVMIntConstants_count() {
1107 // Ignore sentinel entry at the end
1108 return (sizeof(localHotSpotVMIntConstants) / sizeof(VMIntConstantEntry)) - 1;
1109 }
1110 int JVMCIVMStructs::localHotSpotVMLongConstants_count() {
1111 // Ignore sentinel entry at the end
1112 return (sizeof(localHotSpotVMLongConstants) / sizeof(VMLongConstantEntry)) - 1;
1113 }
1114 int JVMCIVMStructs::localHotSpotVMAddresses_count() {
1115 // Ignore sentinel entry at the end
1116 return (sizeof(localHotSpotVMAddresses) / sizeof(VMAddressEntry)) - 1;
1117 }
1118
1119 #ifdef ASSERT
1120 // This is used both to check the types of referenced fields and
1121 // to ensure that all of the field types are present.
1122 void JVMCIVMStructs::init() {
1123 VM_STRUCTS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
1124 CHECK_STATIC_VM_STRUCT_ENTRY,
1125 CHECK_NO_OP,
1126 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY);
1127
1128
1129 VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
1130 CHECK_STATIC_VM_STRUCT_ENTRY,
1131 CHECK_NO_OP,
1132 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
1133 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
1134 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
1135 CHECK_NO_OP,
1136 CHECK_NO_OP);
1137
1138 #if INCLUDE_G1GC
1139 VM_STRUCTS_JVMCI_G1GC(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
1140 CHECK_STATIC_VM_STRUCT_ENTRY)
1141 #endif
1142
1143 VM_TYPES(CHECK_VM_TYPE_ENTRY,
1144 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
1145 CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
1146 CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
1147 }
1148
1149 void jvmci_vmStructs_init() {
1150 JVMCIVMStructs::init();
1151 }
1152 #endif // ASSERT