1 /* 2 * Copyright (c) 2015, 2022, 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 "compiler/compileBroker.hpp" 28 #include "gc/shared/collectedHeap.hpp" 29 #include "jvmci/jvmciCodeInstaller.hpp" 30 #include "jvmci/jvmciCompilerToVM.hpp" 31 #include "jvmci/jvmciRuntime.hpp" 32 #include "jvmci/vmStructs_jvmci.hpp" 33 #include "oops/klassVtable.hpp" 34 #include "oops/objArrayKlass.hpp" 35 #include "runtime/deoptimization.hpp" 36 #include "runtime/flags/jvmFlag.hpp" 37 #include "runtime/osThread.hpp" 38 #include "runtime/sharedRuntime.hpp" 39 #include "runtime/stubRoutines.hpp" 40 #include "runtime/vm_version.hpp" 41 #if INCLUDE_G1GC 42 #include "gc/g1/g1CardTable.hpp" 43 #include "gc/g1/heapRegion.hpp" 44 #include "gc/g1/g1ThreadLocalData.hpp" 45 #endif 46 47 #define VM_STRUCTS(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field) \ 48 static_field(CompilerToVM::Data, Klass_vtable_start_offset, int) \ 49 static_field(CompilerToVM::Data, Klass_vtable_length_offset, int) \ 50 \ 51 static_field(CompilerToVM::Data, Method_extra_stack_entries, int) \ 52 \ 53 static_field(CompilerToVM::Data, SharedRuntime_ic_miss_stub, address) \ 54 static_field(CompilerToVM::Data, SharedRuntime_handle_wrong_method_stub, address) \ 55 static_field(CompilerToVM::Data, SharedRuntime_deopt_blob_unpack, address) \ 56 static_field(CompilerToVM::Data, SharedRuntime_deopt_blob_unpack_with_exception_in_tls, \ 57 address) \ 58 static_field(CompilerToVM::Data, SharedRuntime_deopt_blob_uncommon_trap, address) \ 59 \ 60 static_field(CompilerToVM::Data, ThreadLocalAllocBuffer_alignment_reserve, size_t) \ 61 \ 62 static_field(CompilerToVM::Data, Universe_collectedHeap, CollectedHeap*) \ 63 static_field(CompilerToVM::Data, Universe_base_vtable_size, int) \ 64 static_field(CompilerToVM::Data, Universe_narrow_oop_base, address) \ 65 static_field(CompilerToVM::Data, Universe_narrow_oop_shift, int) \ 66 static_field(CompilerToVM::Data, Universe_narrow_klass_base, address) \ 67 static_field(CompilerToVM::Data, Universe_narrow_klass_shift, int) \ 68 static_field(CompilerToVM::Data, Universe_non_oop_bits, void*) \ 69 static_field(CompilerToVM::Data, Universe_verify_oop_mask, uintptr_t) \ 70 static_field(CompilerToVM::Data, Universe_verify_oop_bits, uintptr_t) \ 71 \ 72 static_field(CompilerToVM::Data, _supports_inline_contig_alloc, bool) \ 73 static_field(CompilerToVM::Data, _heap_end_addr, HeapWord**) \ 74 static_field(CompilerToVM::Data, _heap_top_addr, HeapWord* volatile*) \ 75 \ 76 static_field(CompilerToVM::Data, _max_oop_map_stack_offset, int) \ 77 static_field(CompilerToVM::Data, _fields_annotations_base_offset, int) \ 78 \ 79 static_field(CompilerToVM::Data, cardtable_start_address, CardTable::CardValue*) \ 80 static_field(CompilerToVM::Data, cardtable_shift, int) \ 81 \ 82 static_field(CompilerToVM::Data, vm_page_size, int) \ 83 \ 84 static_field(CompilerToVM::Data, sizeof_vtableEntry, int) \ 85 static_field(CompilerToVM::Data, sizeof_ExceptionTableElement, int) \ 86 static_field(CompilerToVM::Data, sizeof_LocalVariableTableElement, int) \ 87 static_field(CompilerToVM::Data, sizeof_ConstantPool, int) \ 88 static_field(CompilerToVM::Data, sizeof_narrowKlass, int) \ 89 static_field(CompilerToVM::Data, sizeof_arrayOopDesc, int) \ 90 static_field(CompilerToVM::Data, sizeof_BasicLock, int) \ 91 \ 92 static_field(CompilerToVM::Data, dsin, address) \ 93 static_field(CompilerToVM::Data, dcos, address) \ 94 static_field(CompilerToVM::Data, dtan, address) \ 95 static_field(CompilerToVM::Data, dexp, address) \ 96 static_field(CompilerToVM::Data, dlog, address) \ 97 static_field(CompilerToVM::Data, dlog10, address) \ 98 static_field(CompilerToVM::Data, dpow, address) \ 99 \ 100 static_field(CompilerToVM::Data, symbol_init, address) \ 101 static_field(CompilerToVM::Data, symbol_clinit, address) \ 102 \ 103 static_field(Abstract_VM_Version, _features, uint64_t) \ 104 \ 105 nonstatic_field(Annotations, _fields_annotations, Array<AnnotationArray*>*) \ 106 \ 107 nonstatic_field(Array<int>, _length, int) \ 108 unchecked_nonstatic_field(Array<u1>, _data, sizeof(u1)) \ 109 unchecked_nonstatic_field(Array<u2>, _data, sizeof(u2)) \ 110 nonstatic_field(Array<Klass*>, _length, int) \ 111 nonstatic_field(Array<Klass*>, _data[0], Klass*) \ 112 \ 113 volatile_nonstatic_field(BasicLock, _displaced_header, markWord) \ 114 \ 115 static_field(CodeCache, _low_bound, address) \ 116 static_field(CodeCache, _high_bound, address) \ 117 \ 118 nonstatic_field(CollectedHeap, _total_collections, unsigned int) \ 119 \ 120 nonstatic_field(CompileTask, _num_inlined_bytecodes, int) \ 121 \ 122 nonstatic_field(ConstantPool, _tags, Array<u1>*) \ 123 nonstatic_field(ConstantPool, _pool_holder, InstanceKlass*) \ 124 nonstatic_field(ConstantPool, _length, int) \ 125 nonstatic_field(ConstantPool, _flags, u2) \ 126 nonstatic_field(ConstantPool, _source_file_name_index, u2) \ 127 \ 128 nonstatic_field(ConstMethod, _constants, ConstantPool*) \ 129 nonstatic_field(ConstMethod, _flags, u2) \ 130 nonstatic_field(ConstMethod, _code_size, u2) \ 131 nonstatic_field(ConstMethod, _name_index, u2) \ 132 nonstatic_field(ConstMethod, _signature_index, u2) \ 133 nonstatic_field(ConstMethod, _method_idnum, u2) \ 134 nonstatic_field(ConstMethod, _max_stack, u2) \ 135 nonstatic_field(ConstMethod, _max_locals, u2) \ 136 \ 137 nonstatic_field(DataLayout, _header._struct._tag, u1) \ 138 nonstatic_field(DataLayout, _header._struct._flags, u1) \ 139 nonstatic_field(DataLayout, _header._struct._bci, u2) \ 140 nonstatic_field(DataLayout, _header._struct._traps, u4) \ 141 nonstatic_field(DataLayout, _cells[0], intptr_t) \ 142 \ 143 nonstatic_field(Deoptimization::UnrollBlock, _size_of_deoptimized_frame, int) \ 144 nonstatic_field(Deoptimization::UnrollBlock, _caller_adjustment, int) \ 145 nonstatic_field(Deoptimization::UnrollBlock, _number_of_frames, int) \ 146 nonstatic_field(Deoptimization::UnrollBlock, _total_frame_sizes, int) \ 147 nonstatic_field(Deoptimization::UnrollBlock, _frame_sizes, intptr_t*) \ 148 nonstatic_field(Deoptimization::UnrollBlock, _frame_pcs, address*) \ 149 nonstatic_field(Deoptimization::UnrollBlock, _initial_info, intptr_t) \ 150 nonstatic_field(Deoptimization::UnrollBlock, _unpack_kind, int) \ 151 \ 152 nonstatic_field(ExceptionTableElement, start_pc, u2) \ 153 nonstatic_field(ExceptionTableElement, end_pc, u2) \ 154 nonstatic_field(ExceptionTableElement, handler_pc, u2) \ 155 nonstatic_field(ExceptionTableElement, catch_type_index, u2) \ 156 \ 157 nonstatic_field(InstanceKlass, _fields, Array<u2>*) \ 158 nonstatic_field(InstanceKlass, _constants, ConstantPool*) \ 159 nonstatic_field(InstanceKlass, _init_state, u1) \ 160 nonstatic_field(InstanceKlass, _init_thread, Thread*) \ 161 nonstatic_field(InstanceKlass, _misc_flags, u2) \ 162 nonstatic_field(InstanceKlass, _annotations, Annotations*) \ 163 \ 164 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_sp, intptr_t*) \ 165 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_pc, address) \ 166 \ 167 nonstatic_field(JVMCICompileState, _jvmti_can_hotswap_or_post_breakpoint, jbyte) \ 168 nonstatic_field(JVMCICompileState, _jvmti_can_access_local_variables, jbyte) \ 169 nonstatic_field(JVMCICompileState, _jvmti_can_post_on_exceptions, jbyte) \ 170 nonstatic_field(JVMCICompileState, _jvmti_can_pop_frame, jbyte) \ 171 nonstatic_field(JVMCICompileState, _compilation_ticks, jint) \ 172 \ 173 nonstatic_field(JavaThread, _threadObj, OopHandle) \ 174 nonstatic_field(JavaThread, _anchor, JavaFrameAnchor) \ 175 nonstatic_field(JavaThread, _vm_result, oop) \ 176 nonstatic_field(JavaThread, _stack_overflow_state._stack_overflow_limit, address) \ 177 volatile_nonstatic_field(JavaThread, _exception_oop, oop) \ 178 volatile_nonstatic_field(JavaThread, _exception_pc, address) \ 179 volatile_nonstatic_field(JavaThread, _is_method_handle_return, int) \ 180 volatile_nonstatic_field(JavaThread, _doing_unsafe_access, bool) \ 181 nonstatic_field(JavaThread, _osthread, OSThread*) \ 182 nonstatic_field(JavaThread, _pending_deoptimization, int) \ 183 nonstatic_field(JavaThread, _pending_failed_speculation, jlong) \ 184 nonstatic_field(JavaThread, _pending_transfer_to_interpreter, bool) \ 185 nonstatic_field(JavaThread, _jvmci_counters, jlong*) \ 186 nonstatic_field(JavaThread, _jvmci_reserved0, jlong) \ 187 nonstatic_field(JavaThread, _jvmci_reserved1, jlong) \ 188 nonstatic_field(JavaThread, _jvmci_reserved_oop0, oop) \ 189 nonstatic_field(JavaThread, _should_post_on_exceptions_flag, int) \ 190 nonstatic_field(JavaThread, _jni_environment, JNIEnv) \ 191 nonstatic_field(JavaThread, _poll_data, SafepointMechanism::ThreadData) \ 192 nonstatic_field(JavaThread, _stack_overflow_state._reserved_stack_activation, address) \ 193 \ 194 static_field(java_lang_Class, _klass_offset, int) \ 195 static_field(java_lang_Class, _array_klass_offset, int) \ 196 \ 197 nonstatic_field(InvocationCounter, _counter, unsigned int) \ 198 \ 199 nonstatic_field(Klass, _secondary_super_cache, Klass*) \ 200 nonstatic_field(Klass, _secondary_supers, Array<Klass*>*) \ 201 nonstatic_field(Klass, _super, Klass*) \ 202 nonstatic_field(Klass, _super_check_offset, juint) \ 203 volatile_nonstatic_field(Klass, _subklass, Klass*) \ 204 nonstatic_field(Klass, _layout_helper, jint) \ 205 nonstatic_field(Klass, _name, Symbol*) \ 206 volatile_nonstatic_field(Klass, _next_sibling, Klass*) \ 207 nonstatic_field(Klass, _java_mirror, OopHandle) \ 208 nonstatic_field(Klass, _modifier_flags, jint) \ 209 nonstatic_field(Klass, _access_flags, AccessFlags) \ 210 nonstatic_field(Klass, _class_loader_data, ClassLoaderData*) \ 211 \ 212 nonstatic_field(LocalVariableTableElement, start_bci, u2) \ 213 nonstatic_field(LocalVariableTableElement, length, u2) \ 214 nonstatic_field(LocalVariableTableElement, name_cp_index, u2) \ 215 nonstatic_field(LocalVariableTableElement, descriptor_cp_index, u2) \ 216 nonstatic_field(LocalVariableTableElement, signature_cp_index, u2) \ 217 nonstatic_field(LocalVariableTableElement, slot, u2) \ 218 \ 219 nonstatic_field(Method, _constMethod, ConstMethod*) \ 220 nonstatic_field(Method, _method_data, MethodData*) \ 221 nonstatic_field(Method, _method_counters, MethodCounters*) \ 222 nonstatic_field(Method, _access_flags, AccessFlags) \ 223 nonstatic_field(Method, _vtable_index, int) \ 224 nonstatic_field(Method, _intrinsic_id, u2) \ 225 nonstatic_field(Method, _flags, u2) \ 226 volatile_nonstatic_field(Method, _code, CompiledMethod*) \ 227 volatile_nonstatic_field(Method, _from_compiled_entry, address) \ 228 \ 229 nonstatic_field(MethodCounters, _nmethod_age, int) \ 230 nonstatic_field(MethodCounters, _invoke_mask, int) \ 231 nonstatic_field(MethodCounters, _backedge_mask, int) \ 232 nonstatic_field(MethodCounters, _interpreter_throwout_count, u2) \ 233 JVMTI_ONLY(nonstatic_field(MethodCounters, _number_of_breakpoints, u2)) \ 234 nonstatic_field(MethodCounters, _invocation_counter, InvocationCounter) \ 235 nonstatic_field(MethodCounters, _backedge_counter, InvocationCounter) \ 236 \ 237 nonstatic_field(MethodData, _size, int) \ 238 nonstatic_field(MethodData, _method, Method*) \ 239 nonstatic_field(MethodData, _data_size, int) \ 240 nonstatic_field(MethodData, _data[0], intptr_t) \ 241 nonstatic_field(MethodData, _parameters_type_data_di, int) \ 242 nonstatic_field(MethodData, _compiler_counters._nof_decompiles, uint) \ 243 nonstatic_field(MethodData, _compiler_counters._nof_overflow_recompiles, uint) \ 244 nonstatic_field(MethodData, _compiler_counters._nof_overflow_traps, uint) \ 245 nonstatic_field(MethodData, _compiler_counters._trap_hist._array[0], u1) \ 246 nonstatic_field(MethodData, _eflags, intx) \ 247 nonstatic_field(MethodData, _arg_local, intx) \ 248 nonstatic_field(MethodData, _arg_stack, intx) \ 249 nonstatic_field(MethodData, _arg_returned, intx) \ 250 nonstatic_field(MethodData, _tenure_traps, uint) \ 251 nonstatic_field(MethodData, _invoke_mask, int) \ 252 nonstatic_field(MethodData, _backedge_mask, int) \ 253 nonstatic_field(MethodData, _jvmci_ir_size, int) \ 254 \ 255 nonstatic_field(nmethod, _verified_entry_point, address) \ 256 nonstatic_field(nmethod, _comp_level, int) \ 257 \ 258 nonstatic_field(ObjArrayKlass, _element_klass, Klass*) \ 259 \ 260 unchecked_nonstatic_field(ObjectMonitor, _owner, sizeof(void *)) /* NOTE: no type */ \ 261 volatile_nonstatic_field(ObjectMonitor, _recursions, intptr_t) \ 262 volatile_nonstatic_field(ObjectMonitor, _cxq, ObjectWaiter*) \ 263 volatile_nonstatic_field(ObjectMonitor, _EntryList, ObjectWaiter*) \ 264 volatile_nonstatic_field(ObjectMonitor, _succ, JavaThread*) \ 265 \ 266 volatile_nonstatic_field(oopDesc, _mark, markWord) \ 267 volatile_nonstatic_field(oopDesc, _metadata._klass, Klass*) \ 268 \ 269 static_field(os, _polling_page, address) \ 270 \ 271 static_field(StubRoutines, _verify_oop_count, jint) \ 272 \ 273 static_field(StubRoutines, _throw_delayed_StackOverflowError_entry, address) \ 274 \ 275 static_field(StubRoutines, _jbyte_arraycopy, address) \ 276 static_field(StubRoutines, _jshort_arraycopy, address) \ 277 static_field(StubRoutines, _jint_arraycopy, address) \ 278 static_field(StubRoutines, _jlong_arraycopy, address) \ 279 static_field(StubRoutines, _oop_arraycopy, address) \ 280 static_field(StubRoutines, _oop_arraycopy_uninit, address) \ 281 static_field(StubRoutines, _jbyte_disjoint_arraycopy, address) \ 282 static_field(StubRoutines, _jshort_disjoint_arraycopy, address) \ 283 static_field(StubRoutines, _jint_disjoint_arraycopy, address) \ 284 static_field(StubRoutines, _jlong_disjoint_arraycopy, address) \ 285 static_field(StubRoutines, _oop_disjoint_arraycopy, address) \ 286 static_field(StubRoutines, _oop_disjoint_arraycopy_uninit, address) \ 287 static_field(StubRoutines, _arrayof_jbyte_arraycopy, address) \ 288 static_field(StubRoutines, _arrayof_jshort_arraycopy, address) \ 289 static_field(StubRoutines, _arrayof_jint_arraycopy, address) \ 290 static_field(StubRoutines, _arrayof_jlong_arraycopy, address) \ 291 static_field(StubRoutines, _arrayof_oop_arraycopy, address) \ 292 static_field(StubRoutines, _arrayof_oop_arraycopy_uninit, address) \ 293 static_field(StubRoutines, _arrayof_jbyte_disjoint_arraycopy, address) \ 294 static_field(StubRoutines, _arrayof_jshort_disjoint_arraycopy, address) \ 295 static_field(StubRoutines, _arrayof_jint_disjoint_arraycopy, address) \ 296 static_field(StubRoutines, _arrayof_jlong_disjoint_arraycopy, address) \ 297 static_field(StubRoutines, _arrayof_oop_disjoint_arraycopy, address) \ 298 static_field(StubRoutines, _arrayof_oop_disjoint_arraycopy_uninit, address) \ 299 static_field(StubRoutines, _checkcast_arraycopy, address) \ 300 static_field(StubRoutines, _checkcast_arraycopy_uninit, address) \ 301 static_field(StubRoutines, _unsafe_arraycopy, address) \ 302 static_field(StubRoutines, _generic_arraycopy, address) \ 303 \ 304 static_field(StubRoutines, _aescrypt_encryptBlock, address) \ 305 static_field(StubRoutines, _aescrypt_decryptBlock, address) \ 306 static_field(StubRoutines, _cipherBlockChaining_encryptAESCrypt, address) \ 307 static_field(StubRoutines, _cipherBlockChaining_decryptAESCrypt, address) \ 308 static_field(StubRoutines, _electronicCodeBook_encryptAESCrypt, address) \ 309 static_field(StubRoutines, _electronicCodeBook_decryptAESCrypt, address) \ 310 static_field(StubRoutines, _counterMode_AESCrypt, address) \ 311 static_field(StubRoutines, _galoisCounterMode_AESCrypt, address) \ 312 static_field(StubRoutines, _base64_encodeBlock, address) \ 313 static_field(StubRoutines, _base64_decodeBlock, address) \ 314 static_field(StubRoutines, _ghash_processBlocks, address) \ 315 static_field(StubRoutines, _md5_implCompress, address) \ 316 static_field(StubRoutines, _md5_implCompressMB, address) \ 317 static_field(StubRoutines, _sha1_implCompress, address) \ 318 static_field(StubRoutines, _sha1_implCompressMB, address) \ 319 static_field(StubRoutines, _sha256_implCompress, address) \ 320 static_field(StubRoutines, _sha256_implCompressMB, address) \ 321 static_field(StubRoutines, _sha512_implCompress, address) \ 322 static_field(StubRoutines, _sha512_implCompressMB, address) \ 323 static_field(StubRoutines, _sha3_implCompress, address) \ 324 static_field(StubRoutines, _sha3_implCompressMB, address) \ 325 static_field(StubRoutines, _updateBytesCRC32, address) \ 326 static_field(StubRoutines, _crc_table_adr, address) \ 327 static_field(StubRoutines, _crc32c_table_addr, address) \ 328 static_field(StubRoutines, _updateBytesCRC32C, address) \ 329 static_field(StubRoutines, _updateBytesAdler32, address) \ 330 static_field(StubRoutines, _multiplyToLen, address) \ 331 static_field(StubRoutines, _squareToLen, address) \ 332 static_field(StubRoutines, _mulAdd, address) \ 333 static_field(StubRoutines, _montgomeryMultiply, address) \ 334 static_field(StubRoutines, _montgomerySquare, address) \ 335 static_field(StubRoutines, _vectorizedMismatch, address) \ 336 static_field(StubRoutines, _bigIntegerRightShiftWorker, address) \ 337 static_field(StubRoutines, _bigIntegerLeftShiftWorker, address) \ 338 \ 339 nonstatic_field(Thread, _tlab, ThreadLocalAllocBuffer) \ 340 nonstatic_field(Thread, _allocated_bytes, jlong) \ 341 \ 342 nonstatic_field(ThreadLocalAllocBuffer, _start, HeapWord*) \ 343 nonstatic_field(ThreadLocalAllocBuffer, _top, HeapWord*) \ 344 nonstatic_field(ThreadLocalAllocBuffer, _end, HeapWord*) \ 345 nonstatic_field(ThreadLocalAllocBuffer, _pf_top, HeapWord*) \ 346 nonstatic_field(ThreadLocalAllocBuffer, _desired_size, size_t) \ 347 nonstatic_field(ThreadLocalAllocBuffer, _refill_waste_limit, size_t) \ 348 nonstatic_field(ThreadLocalAllocBuffer, _number_of_refills, unsigned) \ 349 nonstatic_field(ThreadLocalAllocBuffer, _slow_allocations, unsigned) \ 350 \ 351 nonstatic_field(SafepointMechanism::ThreadData, _polling_word, volatile uintptr_t) \ 352 nonstatic_field(SafepointMechanism::ThreadData, _polling_page, volatile uintptr_t) \ 353 \ 354 nonstatic_field(ThreadShadow, _pending_exception, oop) \ 355 \ 356 static_field(Symbol, _vm_symbols[0], Symbol*) \ 357 \ 358 nonstatic_field(vtableEntry, _method, Method*) \ 359 360 #define VM_TYPES(declare_type, declare_toplevel_type, declare_integer_type, declare_unsigned_integer_type) \ 361 declare_integer_type(bool) \ 362 declare_unsigned_integer_type(size_t) \ 363 declare_integer_type(intx) \ 364 declare_unsigned_integer_type(uintx) \ 365 \ 366 declare_toplevel_type(BasicLock) \ 367 declare_toplevel_type(CompilerToVM) \ 368 declare_toplevel_type(ExceptionTableElement) \ 369 declare_toplevel_type(JVMFlag) \ 370 declare_toplevel_type(JVMFlag*) \ 371 declare_toplevel_type(InvocationCounter) \ 372 declare_toplevel_type(JVMCICompileState) \ 373 declare_toplevel_type(JVMCIEnv) \ 374 declare_toplevel_type(LocalVariableTableElement) \ 375 declare_toplevel_type(narrowKlass) \ 376 declare_toplevel_type(ObjectWaiter) \ 377 declare_toplevel_type(Symbol*) \ 378 declare_toplevel_type(vtableEntry) \ 379 \ 380 declare_toplevel_type(oopDesc) \ 381 declare_type(arrayOopDesc, oopDesc) \ 382 \ 383 declare_toplevel_type(MetaspaceObj) \ 384 declare_type(Metadata, MetaspaceObj) \ 385 declare_type(Klass, Metadata) \ 386 declare_type(InstanceKlass, Klass) \ 387 declare_type(ConstantPool, Metadata) \ 388 389 #define VM_INT_CONSTANTS(declare_constant, declare_constant_with_value, declare_preprocessor_constant) \ 390 declare_preprocessor_constant("ASSERT", DEBUG_ONLY(1) NOT_DEBUG(0)) \ 391 declare_preprocessor_constant("FIELDINFO_TAG_SIZE", FIELDINFO_TAG_SIZE) \ 392 \ 393 declare_constant(CompLevel_none) \ 394 declare_constant(CompLevel_simple) \ 395 declare_constant(CompLevel_limited_profile) \ 396 declare_constant(CompLevel_full_profile) \ 397 declare_constant(CompLevel_full_optimization) \ 398 declare_constant(HeapWordSize) \ 399 declare_constant(InvocationEntryBci) \ 400 declare_constant(LogKlassAlignmentInBytes) \ 401 declare_constant(JVMCINMethodData::SPECULATION_LENGTH_BITS) \ 402 \ 403 declare_constant(JVM_ACC_WRITTEN_FLAGS) \ 404 declare_constant(JVM_ACC_MONITOR_MATCH) \ 405 declare_constant(JVM_ACC_HAS_MONITOR_BYTECODES) \ 406 declare_constant(JVM_ACC_HAS_FINALIZER) \ 407 declare_constant(JVM_ACC_IS_CLONEABLE_FAST) \ 408 declare_constant(JVM_ACC_IS_HIDDEN_CLASS) \ 409 declare_constant(JVM_ACC_FIELD_INTERNAL) \ 410 declare_constant(JVM_ACC_FIELD_STABLE) \ 411 declare_constant(JVM_ACC_FIELD_HAS_GENERIC_SIGNATURE) \ 412 declare_constant(JVM_ACC_IS_VALUE_BASED_CLASS) \ 413 declare_preprocessor_constant("JVM_ACC_VARARGS", JVM_ACC_VARARGS) \ 414 declare_preprocessor_constant("JVM_ACC_BRIDGE", JVM_ACC_BRIDGE) \ 415 declare_preprocessor_constant("JVM_ACC_ANNOTATION", JVM_ACC_ANNOTATION) \ 416 declare_preprocessor_constant("JVM_ACC_ENUM", JVM_ACC_ENUM) \ 417 declare_preprocessor_constant("JVM_ACC_SYNTHETIC", JVM_ACC_SYNTHETIC) \ 418 declare_preprocessor_constant("JVM_ACC_INTERFACE", JVM_ACC_INTERFACE) \ 419 declare_preprocessor_constant("JVM_ACC_FIELD_INITIALIZED_FINAL_UPDATE", JVM_ACC_FIELD_INITIALIZED_FINAL_UPDATE) \ 420 \ 421 declare_constant(JVM_CONSTANT_Utf8) \ 422 declare_constant(JVM_CONSTANT_Unicode) \ 423 declare_constant(JVM_CONSTANT_Integer) \ 424 declare_constant(JVM_CONSTANT_Float) \ 425 declare_constant(JVM_CONSTANT_Long) \ 426 declare_constant(JVM_CONSTANT_Double) \ 427 declare_constant(JVM_CONSTANT_Class) \ 428 declare_constant(JVM_CONSTANT_String) \ 429 declare_constant(JVM_CONSTANT_Fieldref) \ 430 declare_constant(JVM_CONSTANT_Methodref) \ 431 declare_constant(JVM_CONSTANT_InterfaceMethodref) \ 432 declare_constant(JVM_CONSTANT_NameAndType) \ 433 declare_constant(JVM_CONSTANT_MethodHandle) \ 434 declare_constant(JVM_CONSTANT_MethodType) \ 435 declare_constant(JVM_CONSTANT_InvokeDynamic) \ 436 declare_constant(JVM_CONSTANT_Dynamic) \ 437 declare_constant(JVM_CONSTANT_Module) \ 438 declare_constant(JVM_CONSTANT_Package) \ 439 declare_constant(JVM_CONSTANT_ExternalMax) \ 440 \ 441 declare_constant(JVM_CONSTANT_Invalid) \ 442 declare_constant(JVM_CONSTANT_InternalMin) \ 443 declare_constant(JVM_CONSTANT_UnresolvedClass) \ 444 declare_constant(JVM_CONSTANT_ClassIndex) \ 445 declare_constant(JVM_CONSTANT_StringIndex) \ 446 declare_constant(JVM_CONSTANT_UnresolvedClassInError) \ 447 declare_constant(JVM_CONSTANT_MethodHandleInError) \ 448 declare_constant(JVM_CONSTANT_MethodTypeInError) \ 449 declare_constant(JVM_CONSTANT_DynamicInError) \ 450 declare_constant(JVM_CONSTANT_InternalMax) \ 451 \ 452 declare_constant(ArrayData::array_len_off_set) \ 453 declare_constant(ArrayData::array_start_off_set) \ 454 \ 455 declare_constant(BitData::exception_seen_flag) \ 456 declare_constant(BitData::null_seen_flag) \ 457 declare_constant(BranchData::not_taken_off_set) \ 458 \ 459 declare_constant_with_value("CardTable::dirty_card", CardTable::dirty_card_val()) \ 460 \ 461 declare_constant(CodeInstaller::VERIFIED_ENTRY) \ 462 declare_constant(CodeInstaller::UNVERIFIED_ENTRY) \ 463 declare_constant(CodeInstaller::OSR_ENTRY) \ 464 declare_constant(CodeInstaller::EXCEPTION_HANDLER_ENTRY) \ 465 declare_constant(CodeInstaller::DEOPT_HANDLER_ENTRY) \ 466 declare_constant(CodeInstaller::FRAME_COMPLETE) \ 467 declare_constant(CodeInstaller::INVOKEINTERFACE) \ 468 declare_constant(CodeInstaller::INVOKEVIRTUAL) \ 469 declare_constant(CodeInstaller::INVOKESTATIC) \ 470 declare_constant(CodeInstaller::INVOKESPECIAL) \ 471 declare_constant(CodeInstaller::INLINE_INVOKE) \ 472 declare_constant(CodeInstaller::POLL_NEAR) \ 473 declare_constant(CodeInstaller::POLL_RETURN_NEAR) \ 474 declare_constant(CodeInstaller::POLL_FAR) \ 475 declare_constant(CodeInstaller::POLL_RETURN_FAR) \ 476 declare_constant(CodeInstaller::CARD_TABLE_SHIFT) \ 477 declare_constant(CodeInstaller::CARD_TABLE_ADDRESS) \ 478 declare_constant(CodeInstaller::HEAP_TOP_ADDRESS) \ 479 declare_constant(CodeInstaller::HEAP_END_ADDRESS) \ 480 declare_constant(CodeInstaller::NARROW_KLASS_BASE_ADDRESS) \ 481 declare_constant(CodeInstaller::NARROW_OOP_BASE_ADDRESS) \ 482 declare_constant(CodeInstaller::CRC_TABLE_ADDRESS) \ 483 declare_constant(CodeInstaller::LOG_OF_HEAP_REGION_GRAIN_BYTES) \ 484 declare_constant(CodeInstaller::INLINE_CONTIGUOUS_ALLOCATION_SUPPORTED) \ 485 declare_constant(CodeInstaller::DEOPT_MH_HANDLER_ENTRY) \ 486 declare_constant(CodeInstaller::VERIFY_OOP_COUNT_ADDRESS) \ 487 declare_constant(CodeInstaller::VERIFY_OOPS) \ 488 declare_constant(CodeInstaller::VERIFY_OOP_BITS) \ 489 declare_constant(CodeInstaller::VERIFY_OOP_MASK) \ 490 declare_constant(CodeInstaller::INVOKE_INVALID) \ 491 \ 492 declare_constant(CollectedHeap::None) \ 493 declare_constant(CollectedHeap::Serial) \ 494 declare_constant(CollectedHeap::Parallel) \ 495 declare_constant(CollectedHeap::G1) \ 496 declare_constant(CollectedHeap::Epsilon) \ 497 declare_constant(CollectedHeap::Z) \ 498 declare_constant(CollectedHeap::Shenandoah) \ 499 \ 500 declare_constant(vmIntrinsics::FIRST_MH_SIG_POLY) \ 501 declare_constant(vmIntrinsics::LAST_MH_SIG_POLY) \ 502 declare_constant(vmIntrinsics::_invokeGeneric) \ 503 declare_constant(vmIntrinsics::_compiledLambdaForm) \ 504 \ 505 declare_constant(ConstantPool::CPCACHE_INDEX_TAG) \ 506 declare_constant(ConstantPool::_has_dynamic_constant) \ 507 \ 508 declare_constant(ConstMethod::_has_linenumber_table) \ 509 declare_constant(ConstMethod::_has_localvariable_table) \ 510 declare_constant(ConstMethod::_has_exception_table) \ 511 declare_constant(ConstMethod::_has_method_annotations) \ 512 declare_constant(ConstMethod::_has_parameter_annotations) \ 513 \ 514 declare_constant(CounterData::count_off) \ 515 \ 516 declare_constant(DataLayout::cell_size) \ 517 declare_constant(DataLayout::no_tag) \ 518 declare_constant(DataLayout::bit_data_tag) \ 519 declare_constant(DataLayout::counter_data_tag) \ 520 declare_constant(DataLayout::jump_data_tag) \ 521 declare_constant(DataLayout::receiver_type_data_tag) \ 522 declare_constant(DataLayout::virtual_call_data_tag) \ 523 declare_constant(DataLayout::ret_data_tag) \ 524 declare_constant(DataLayout::branch_data_tag) \ 525 declare_constant(DataLayout::multi_branch_data_tag) \ 526 declare_constant(DataLayout::arg_info_data_tag) \ 527 declare_constant(DataLayout::call_type_data_tag) \ 528 declare_constant(DataLayout::virtual_call_type_data_tag) \ 529 declare_constant(DataLayout::parameters_type_data_tag) \ 530 declare_constant(DataLayout::speculative_trap_data_tag) \ 531 \ 532 declare_constant(Deoptimization::Unpack_deopt) \ 533 declare_constant(Deoptimization::Unpack_exception) \ 534 declare_constant(Deoptimization::Unpack_uncommon_trap) \ 535 declare_constant(Deoptimization::Unpack_reexecute) \ 536 \ 537 declare_constant(Deoptimization::_action_bits) \ 538 declare_constant(Deoptimization::_reason_bits) \ 539 declare_constant(Deoptimization::_debug_id_bits) \ 540 declare_constant(Deoptimization::_action_shift) \ 541 declare_constant(Deoptimization::_reason_shift) \ 542 declare_constant(Deoptimization::_debug_id_shift) \ 543 \ 544 declare_constant(Deoptimization::Action_none) \ 545 declare_constant(Deoptimization::Action_maybe_recompile) \ 546 declare_constant(Deoptimization::Action_reinterpret) \ 547 declare_constant(Deoptimization::Action_make_not_entrant) \ 548 declare_constant(Deoptimization::Action_make_not_compilable) \ 549 \ 550 declare_constant(Deoptimization::Reason_none) \ 551 declare_constant(Deoptimization::Reason_null_check) \ 552 declare_constant(Deoptimization::Reason_range_check) \ 553 declare_constant(Deoptimization::Reason_class_check) \ 554 declare_constant(Deoptimization::Reason_array_check) \ 555 declare_constant(Deoptimization::Reason_unreached0) \ 556 declare_constant(Deoptimization::Reason_constraint) \ 557 declare_constant(Deoptimization::Reason_div0_check) \ 558 declare_constant(Deoptimization::Reason_loop_limit_check) \ 559 declare_constant(Deoptimization::Reason_type_checked_inlining) \ 560 declare_constant(Deoptimization::Reason_optimized_type_check) \ 561 declare_constant(Deoptimization::Reason_aliasing) \ 562 declare_constant(Deoptimization::Reason_transfer_to_interpreter) \ 563 declare_constant(Deoptimization::Reason_not_compiled_exception_handler) \ 564 declare_constant(Deoptimization::Reason_unresolved) \ 565 declare_constant(Deoptimization::Reason_jsr_mismatch) \ 566 declare_constant(Deoptimization::Reason_TRAP_HISTORY_LENGTH) \ 567 declare_constant(Deoptimization::_support_large_access_byte_array_virtualization) \ 568 \ 569 declare_constant(FieldInfo::access_flags_offset) \ 570 declare_constant(FieldInfo::name_index_offset) \ 571 declare_constant(FieldInfo::signature_index_offset) \ 572 declare_constant(FieldInfo::initval_index_offset) \ 573 declare_constant(FieldInfo::low_packed_offset) \ 574 declare_constant(FieldInfo::high_packed_offset) \ 575 declare_constant(FieldInfo::field_slots) \ 576 \ 577 declare_constant(InstanceKlass::linked) \ 578 declare_constant(InstanceKlass::being_initialized) \ 579 declare_constant(InstanceKlass::fully_initialized) \ 580 \ 581 /*********************************/ \ 582 /* InstanceKlass _misc_flags */ \ 583 /*********************************/ \ 584 \ 585 declare_constant(InstanceKlass::_misc_has_nonstatic_concrete_methods) \ 586 declare_constant(InstanceKlass::_misc_declares_nonstatic_concrete_methods) \ 587 \ 588 declare_constant(JumpData::taken_off_set) \ 589 declare_constant(JumpData::displacement_off_set) \ 590 \ 591 declare_preprocessor_constant("JVMCI::ok", JVMCI::ok) \ 592 declare_preprocessor_constant("JVMCI::dependencies_failed", JVMCI::dependencies_failed) \ 593 declare_preprocessor_constant("JVMCI::cache_full", JVMCI::cache_full) \ 594 declare_preprocessor_constant("JVMCI::code_too_large", JVMCI::code_too_large) \ 595 declare_preprocessor_constant("JVMCI::nmethod_reclaimed", JVMCI::nmethod_reclaimed) \ 596 declare_preprocessor_constant("JVMCI::first_permanent_bailout", JVMCI::first_permanent_bailout) \ 597 \ 598 declare_constant(JVMCIRuntime::none) \ 599 declare_constant(JVMCIRuntime::by_holder) \ 600 declare_constant(JVMCIRuntime::by_full_signature) \ 601 \ 602 declare_constant(Klass::_lh_neutral_value) \ 603 declare_constant(Klass::_lh_instance_slow_path_bit) \ 604 declare_constant(Klass::_lh_log2_element_size_shift) \ 605 declare_constant(Klass::_lh_log2_element_size_mask) \ 606 declare_constant(Klass::_lh_element_type_shift) \ 607 declare_constant(Klass::_lh_element_type_mask) \ 608 declare_constant(Klass::_lh_header_size_shift) \ 609 declare_constant(Klass::_lh_header_size_mask) \ 610 declare_constant(Klass::_lh_array_tag_shift) \ 611 declare_constant(Klass::_lh_array_tag_type_value) \ 612 declare_constant(Klass::_lh_array_tag_obj_value) \ 613 \ 614 declare_constant(markWord::no_hash) \ 615 \ 616 declare_constant(Method::_caller_sensitive) \ 617 declare_constant(Method::_force_inline) \ 618 declare_constant(Method::_dont_inline) \ 619 declare_constant(Method::_hidden) \ 620 declare_constant(Method::_intrinsic_candidate) \ 621 declare_constant(Method::_reserved_stack_access) \ 622 \ 623 declare_constant(Method::nonvirtual_vtable_index) \ 624 declare_constant(Method::invalid_vtable_index) \ 625 \ 626 declare_constant(MultiBranchData::per_case_cell_count) \ 627 \ 628 declare_constant(ReceiverTypeData::nonprofiled_count_off_set) \ 629 declare_constant(ReceiverTypeData::receiver_type_row_cell_count) \ 630 declare_constant(ReceiverTypeData::receiver0_offset) \ 631 declare_constant(ReceiverTypeData::count0_offset) \ 632 \ 633 declare_constant(vmIntrinsics::_invokeBasic) \ 634 declare_constant(vmIntrinsics::_linkToVirtual) \ 635 declare_constant(vmIntrinsics::_linkToStatic) \ 636 declare_constant(vmIntrinsics::_linkToSpecial) \ 637 declare_constant(vmIntrinsics::_linkToInterface) \ 638 \ 639 declare_constant(vmSymbols::FIRST_SID) \ 640 declare_constant(vmSymbols::SID_LIMIT) \ 641 642 #define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant) \ 643 declare_constant(InvocationCounter::count_increment) \ 644 declare_constant(InvocationCounter::count_shift) \ 645 \ 646 declare_constant(markWord::hash_shift) \ 647 declare_constant(markWord::monitor_value) \ 648 \ 649 declare_constant(markWord::age_mask_in_place) \ 650 declare_constant(markWord::hash_mask) \ 651 declare_constant(markWord::hash_mask_in_place) \ 652 \ 653 declare_constant(markWord::unlocked_value) \ 654 \ 655 declare_constant(markWord::no_hash_in_place) \ 656 declare_constant(markWord::no_lock_in_place) \ 657 658 #define VM_ADDRESSES(declare_address, declare_preprocessor_address, declare_function) \ 659 declare_function(SharedRuntime::register_finalizer) \ 660 declare_function(SharedRuntime::exception_handler_for_return_address) \ 661 declare_function(SharedRuntime::OSR_migration_end) \ 662 declare_function(SharedRuntime::enable_stack_reserved_zone) \ 663 declare_function(SharedRuntime::frem) \ 664 declare_function(SharedRuntime::drem) \ 665 \ 666 declare_function(os::dll_load) \ 667 declare_function(os::dll_lookup) \ 668 declare_function(os::javaTimeMillis) \ 669 declare_function(os::javaTimeNanos) \ 670 \ 671 declare_function(Deoptimization::fetch_unroll_info) \ 672 declare_function(Deoptimization::uncommon_trap) \ 673 declare_function(Deoptimization::unpack_frames) \ 674 \ 675 declare_function(JVMCIRuntime::new_instance) \ 676 declare_function(JVMCIRuntime::new_array) \ 677 declare_function(JVMCIRuntime::new_multi_array) \ 678 declare_function(JVMCIRuntime::dynamic_new_array) \ 679 declare_function(JVMCIRuntime::dynamic_new_instance) \ 680 \ 681 declare_function(JVMCIRuntime::new_instance_or_null) \ 682 declare_function(JVMCIRuntime::new_array_or_null) \ 683 declare_function(JVMCIRuntime::new_multi_array_or_null) \ 684 declare_function(JVMCIRuntime::dynamic_new_array_or_null) \ 685 declare_function(JVMCIRuntime::dynamic_new_instance_or_null) \ 686 \ 687 declare_function(JVMCIRuntime::invoke_static_method_one_arg) \ 688 \ 689 declare_function(JVMCIRuntime::vm_message) \ 690 declare_function(JVMCIRuntime::identity_hash_code) \ 691 declare_function(JVMCIRuntime::exception_handler_for_pc) \ 692 declare_function(JVMCIRuntime::monitorenter) \ 693 declare_function(JVMCIRuntime::monitorexit) \ 694 declare_function(JVMCIRuntime::object_notify) \ 695 declare_function(JVMCIRuntime::object_notifyAll) \ 696 declare_function(JVMCIRuntime::throw_and_post_jvmti_exception) \ 697 declare_function(JVMCIRuntime::throw_klass_external_name_exception) \ 698 declare_function(JVMCIRuntime::throw_class_cast_exception) \ 699 declare_function(JVMCIRuntime::log_primitive) \ 700 declare_function(JVMCIRuntime::log_object) \ 701 declare_function(JVMCIRuntime::log_printf) \ 702 declare_function(JVMCIRuntime::vm_error) \ 703 declare_function(JVMCIRuntime::load_and_clear_exception) \ 704 G1GC_ONLY(declare_function(JVMCIRuntime::write_barrier_pre)) \ 705 G1GC_ONLY(declare_function(JVMCIRuntime::write_barrier_post)) \ 706 declare_function(JVMCIRuntime::validate_object) \ 707 \ 708 declare_function(JVMCIRuntime::test_deoptimize_call_int) 709 710 711 #if INCLUDE_G1GC 712 713 #define VM_STRUCTS_JVMCI_G1GC(nonstatic_field, static_field) \ 714 static_field(HeapRegion, LogOfHRGrainBytes, int) 715 716 #define VM_INT_CONSTANTS_JVMCI_G1GC(declare_constant, declare_constant_with_value, declare_preprocessor_constant) \ 717 declare_constant_with_value("G1CardTable::g1_young_gen", G1CardTable::g1_young_card_val()) \ 718 declare_constant_with_value("G1ThreadLocalData::satb_mark_queue_active_offset", in_bytes(G1ThreadLocalData::satb_mark_queue_active_offset())) \ 719 declare_constant_with_value("G1ThreadLocalData::satb_mark_queue_index_offset", in_bytes(G1ThreadLocalData::satb_mark_queue_index_offset())) \ 720 declare_constant_with_value("G1ThreadLocalData::satb_mark_queue_buffer_offset", in_bytes(G1ThreadLocalData::satb_mark_queue_buffer_offset())) \ 721 declare_constant_with_value("G1ThreadLocalData::dirty_card_queue_index_offset", in_bytes(G1ThreadLocalData::dirty_card_queue_index_offset())) \ 722 declare_constant_with_value("G1ThreadLocalData::dirty_card_queue_buffer_offset", in_bytes(G1ThreadLocalData::dirty_card_queue_buffer_offset())) 723 724 #endif // INCLUDE_G1GC 725 726 727 #ifdef LINUX 728 729 #define VM_ADDRESSES_OS(declare_address, declare_preprocessor_address, declare_function) \ 730 declare_preprocessor_address("RTLD_DEFAULT", RTLD_DEFAULT) 731 732 #endif 733 734 735 #ifdef BSD 736 737 #define VM_ADDRESSES_OS(declare_address, declare_preprocessor_address, declare_function) \ 738 declare_preprocessor_address("RTLD_DEFAULT", RTLD_DEFAULT) 739 740 #endif 741 742 #ifdef AARCH64 743 744 #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) \ 745 static_field(VM_Version, _zva_length, int) \ 746 static_field(StubRoutines::aarch64, _count_positives, address) \ 747 static_field(StubRoutines::aarch64, _count_positives_long, address) \ 748 static_field(VM_Version, _rop_protection, bool) \ 749 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_fp, intptr_t*) 750 751 #define DECLARE_INT_CPU_FEATURE_CONSTANT(id, name, bit) GENERATE_VM_INT_CONSTANT_ENTRY(VM_Version::CPU_##id) 752 #define VM_INT_CPU_FEATURE_CONSTANTS CPU_FEATURE_FLAGS(DECLARE_INT_CPU_FEATURE_CONSTANT) 753 754 #endif 755 756 #ifdef X86 757 758 #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) \ 759 volatile_nonstatic_field(JavaFrameAnchor, _last_Java_fp, intptr_t*) \ 760 static_field(VM_Version, _has_intel_jcc_erratum, bool) 761 762 #define VM_INT_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant) \ 763 LP64_ONLY(declare_constant(frame::arg_reg_save_area_bytes)) \ 764 declare_constant(frame::interpreter_frame_sender_sp_offset) \ 765 declare_constant(frame::interpreter_frame_last_sp_offset) 766 767 #define DECLARE_LONG_CPU_FEATURE_CONSTANT(id, name, bit) GENERATE_VM_LONG_CONSTANT_ENTRY(VM_Version::CPU_##id) 768 #define VM_LONG_CPU_FEATURE_CONSTANTS CPU_FEATURE_FLAGS(DECLARE_LONG_CPU_FEATURE_CONSTANT) 769 770 #endif 771 772 /* 773 * Dummy defines for architectures that don't use these. 774 */ 775 #ifndef VM_STRUCTS_CPU 776 #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) 777 #endif 778 779 #ifndef VM_INT_CONSTANTS_CPU 780 #define VM_INT_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant) 781 #endif 782 783 #ifndef VM_LONG_CONSTANTS_CPU 784 #define VM_LONG_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant) 785 #endif 786 787 #ifndef VM_ADDRESSES_OS 788 #define VM_ADDRESSES_OS(declare_address, declare_preprocessor_address, declare_function) 789 #endif 790 791 // 792 // Instantiation of VMStructEntries, VMTypeEntries and VMIntConstantEntries 793 // 794 795 // These initializers are allowed to access private fields in classes 796 // as long as class VMStructs is a friend 797 VMStructEntry JVMCIVMStructs::localHotSpotVMStructs[] = { 798 VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, 799 GENERATE_STATIC_VM_STRUCT_ENTRY, 800 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, 801 GENERATE_NONSTATIC_VM_STRUCT_ENTRY) 802 803 VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, 804 GENERATE_STATIC_VM_STRUCT_ENTRY, 805 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, 806 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, 807 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, 808 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, 809 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, 810 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY) 811 812 #if INCLUDE_G1GC 813 VM_STRUCTS_JVMCI_G1GC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, 814 GENERATE_STATIC_VM_STRUCT_ENTRY) 815 #endif 816 817 GENERATE_VM_STRUCT_LAST_ENTRY() 818 }; 819 820 VMTypeEntry JVMCIVMStructs::localHotSpotVMTypes[] = { 821 VM_TYPES(GENERATE_VM_TYPE_ENTRY, 822 GENERATE_TOPLEVEL_VM_TYPE_ENTRY, 823 GENERATE_INTEGER_VM_TYPE_ENTRY, 824 GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY) 825 826 GENERATE_VM_TYPE_LAST_ENTRY() 827 }; 828 829 VMIntConstantEntry JVMCIVMStructs::localHotSpotVMIntConstants[] = { 830 VM_INT_CONSTANTS(GENERATE_VM_INT_CONSTANT_ENTRY, 831 GENERATE_VM_INT_CONSTANT_WITH_VALUE_ENTRY, 832 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY) 833 834 VM_INT_CONSTANTS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY, 835 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, 836 GENERATE_C1_VM_INT_CONSTANT_ENTRY, 837 GENERATE_C2_VM_INT_CONSTANT_ENTRY, 838 GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY) 839 840 #if INCLUDE_G1GC 841 VM_INT_CONSTANTS_JVMCI_G1GC(GENERATE_VM_INT_CONSTANT_ENTRY, 842 GENERATE_VM_INT_CONSTANT_WITH_VALUE_ENTRY, 843 GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY) 844 #endif 845 #ifdef VM_INT_CPU_FEATURE_CONSTANTS 846 VM_INT_CPU_FEATURE_CONSTANTS 847 #endif 848 GENERATE_VM_INT_CONSTANT_LAST_ENTRY() 849 }; 850 851 VMLongConstantEntry JVMCIVMStructs::localHotSpotVMLongConstants[] = { 852 VM_LONG_CONSTANTS(GENERATE_VM_LONG_CONSTANT_ENTRY, 853 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY) 854 855 VM_LONG_CONSTANTS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY, 856 GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, 857 GENERATE_C1_VM_LONG_CONSTANT_ENTRY, 858 GENERATE_C2_VM_LONG_CONSTANT_ENTRY, 859 GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY) 860 #ifdef VM_LONG_CPU_FEATURE_CONSTANTS 861 VM_LONG_CPU_FEATURE_CONSTANTS 862 #endif 863 GENERATE_VM_LONG_CONSTANT_LAST_ENTRY() 864 }; 865 #undef DECLARE_CPU_FEATURE_FLAG 866 867 VMAddressEntry JVMCIVMStructs::localHotSpotVMAddresses[] = { 868 VM_ADDRESSES(GENERATE_VM_ADDRESS_ENTRY, 869 GENERATE_PREPROCESSOR_VM_ADDRESS_ENTRY, 870 GENERATE_VM_FUNCTION_ENTRY) 871 VM_ADDRESSES_OS(GENERATE_VM_ADDRESS_ENTRY, 872 GENERATE_PREPROCESSOR_VM_ADDRESS_ENTRY, 873 GENERATE_VM_FUNCTION_ENTRY) 874 875 GENERATE_VM_ADDRESS_LAST_ENTRY() 876 }; 877 878 int JVMCIVMStructs::localHotSpotVMStructs_count() { 879 // Ignore sentinel entry at the end 880 return (sizeof(localHotSpotVMStructs) / sizeof(VMStructEntry)) - 1; 881 } 882 int JVMCIVMStructs::localHotSpotVMTypes_count() { 883 // Ignore sentinel entry at the end 884 return (sizeof(localHotSpotVMTypes) / sizeof(VMTypeEntry)) - 1; 885 } 886 int JVMCIVMStructs::localHotSpotVMIntConstants_count() { 887 // Ignore sentinel entry at the end 888 return (sizeof(localHotSpotVMIntConstants) / sizeof(VMIntConstantEntry)) - 1; 889 } 890 int JVMCIVMStructs::localHotSpotVMLongConstants_count() { 891 // Ignore sentinel entry at the end 892 return (sizeof(localHotSpotVMLongConstants) / sizeof(VMLongConstantEntry)) - 1; 893 } 894 int JVMCIVMStructs::localHotSpotVMAddresses_count() { 895 // Ignore sentinel entry at the end 896 return (sizeof(localHotSpotVMAddresses) / sizeof(VMAddressEntry)) - 1; 897 } 898 899 extern "C" { 900 JNIEXPORT VMStructEntry* jvmciHotSpotVMStructs = JVMCIVMStructs::localHotSpotVMStructs; 901 JNIEXPORT VMTypeEntry* jvmciHotSpotVMTypes = JVMCIVMStructs::localHotSpotVMTypes; 902 JNIEXPORT VMIntConstantEntry* jvmciHotSpotVMIntConstants = JVMCIVMStructs::localHotSpotVMIntConstants; 903 JNIEXPORT VMLongConstantEntry* jvmciHotSpotVMLongConstants = JVMCIVMStructs::localHotSpotVMLongConstants; 904 JNIEXPORT VMAddressEntry* jvmciHotSpotVMAddresses = JVMCIVMStructs::localHotSpotVMAddresses; 905 } 906 907 #ifdef ASSERT 908 // This is used both to check the types of referenced fields and 909 // to ensure that all of the field types are present. 910 void JVMCIVMStructs::init() { 911 VM_STRUCTS(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 912 CHECK_STATIC_VM_STRUCT_ENTRY, 913 CHECK_NO_OP, 914 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY); 915 916 917 VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 918 CHECK_STATIC_VM_STRUCT_ENTRY, 919 CHECK_NO_OP, 920 CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY, 921 CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, 922 CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY, 923 CHECK_NO_OP, 924 CHECK_NO_OP); 925 926 #if INCLUDE_G1GC 927 VM_STRUCTS_JVMCI_G1GC(CHECK_NONSTATIC_VM_STRUCT_ENTRY, 928 CHECK_STATIC_VM_STRUCT_ENTRY) 929 #endif 930 931 VM_TYPES(CHECK_VM_TYPE_ENTRY, 932 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 933 CHECK_SINGLE_ARG_VM_TYPE_NO_OP, 934 CHECK_SINGLE_ARG_VM_TYPE_NO_OP); 935 } 936 937 void jvmci_vmStructs_init() { 938 JVMCIVMStructs::init(); 939 } 940 #endif // ASSERT