interpreter_common.cc revision 98e6ce44c700abd9375fe17f0aa31fea1e1e938b
1/* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#include "interpreter_common.h" 18 19#include <cmath> 20 21#include "debugger.h" 22#include "entrypoints/runtime_asm_entrypoints.h" 23#include "jit/jit.h" 24#include "mirror/array-inl.h" 25#include "stack.h" 26#include "unstarted_runtime.h" 27#include "verifier/method_verifier.h" 28 29namespace art { 30namespace interpreter { 31 32// All lambda closures have to be a consecutive pair of virtual registers. 33static constexpr size_t kLambdaVirtualRegisterWidth = 2; 34 35void ThrowNullPointerExceptionFromInterpreter() { 36 ThrowNullPointerExceptionFromDexPC(); 37} 38 39template<FindFieldType find_type, Primitive::Type field_type, bool do_access_check> 40bool DoFieldGet(Thread* self, ShadowFrame& shadow_frame, const Instruction* inst, 41 uint16_t inst_data) { 42 const bool is_static = (find_type == StaticObjectRead) || (find_type == StaticPrimitiveRead); 43 const uint32_t field_idx = is_static ? inst->VRegB_21c() : inst->VRegC_22c(); 44 ArtField* f = 45 FindFieldFromCode<find_type, do_access_check>(field_idx, shadow_frame.GetMethod(), self, 46 Primitive::ComponentSize(field_type)); 47 if (UNLIKELY(f == nullptr)) { 48 CHECK(self->IsExceptionPending()); 49 return false; 50 } 51 Object* obj; 52 if (is_static) { 53 obj = f->GetDeclaringClass(); 54 } else { 55 obj = shadow_frame.GetVRegReference(inst->VRegB_22c(inst_data)); 56 if (UNLIKELY(obj == nullptr)) { 57 ThrowNullPointerExceptionForFieldAccess(f, true); 58 return false; 59 } 60 } 61 f->GetDeclaringClass()->AssertInitializedOrInitializingInThread(self); 62 // Report this field access to instrumentation if needed. 63 instrumentation::Instrumentation* instrumentation = Runtime::Current()->GetInstrumentation(); 64 if (UNLIKELY(instrumentation->HasFieldReadListeners())) { 65 Object* this_object = f->IsStatic() ? nullptr : obj; 66 instrumentation->FieldReadEvent(self, this_object, shadow_frame.GetMethod(), 67 shadow_frame.GetDexPC(), f); 68 } 69 uint32_t vregA = is_static ? inst->VRegA_21c(inst_data) : inst->VRegA_22c(inst_data); 70 switch (field_type) { 71 case Primitive::kPrimBoolean: 72 shadow_frame.SetVReg(vregA, f->GetBoolean(obj)); 73 break; 74 case Primitive::kPrimByte: 75 shadow_frame.SetVReg(vregA, f->GetByte(obj)); 76 break; 77 case Primitive::kPrimChar: 78 shadow_frame.SetVReg(vregA, f->GetChar(obj)); 79 break; 80 case Primitive::kPrimShort: 81 shadow_frame.SetVReg(vregA, f->GetShort(obj)); 82 break; 83 case Primitive::kPrimInt: 84 shadow_frame.SetVReg(vregA, f->GetInt(obj)); 85 break; 86 case Primitive::kPrimLong: 87 shadow_frame.SetVRegLong(vregA, f->GetLong(obj)); 88 break; 89 case Primitive::kPrimNot: 90 shadow_frame.SetVRegReference(vregA, f->GetObject(obj)); 91 break; 92 default: 93 LOG(FATAL) << "Unreachable: " << field_type; 94 UNREACHABLE(); 95 } 96 return true; 97} 98 99// Explicitly instantiate all DoFieldGet functions. 100#define EXPLICIT_DO_FIELD_GET_TEMPLATE_DECL(_find_type, _field_type, _do_check) \ 101 template bool DoFieldGet<_find_type, _field_type, _do_check>(Thread* self, \ 102 ShadowFrame& shadow_frame, \ 103 const Instruction* inst, \ 104 uint16_t inst_data) 105 106#define EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(_find_type, _field_type) \ 107 EXPLICIT_DO_FIELD_GET_TEMPLATE_DECL(_find_type, _field_type, false); \ 108 EXPLICIT_DO_FIELD_GET_TEMPLATE_DECL(_find_type, _field_type, true); 109 110// iget-XXX 111EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(InstancePrimitiveRead, Primitive::kPrimBoolean) 112EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(InstancePrimitiveRead, Primitive::kPrimByte) 113EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(InstancePrimitiveRead, Primitive::kPrimChar) 114EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(InstancePrimitiveRead, Primitive::kPrimShort) 115EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(InstancePrimitiveRead, Primitive::kPrimInt) 116EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(InstancePrimitiveRead, Primitive::kPrimLong) 117EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(InstanceObjectRead, Primitive::kPrimNot) 118 119// sget-XXX 120EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(StaticPrimitiveRead, Primitive::kPrimBoolean) 121EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(StaticPrimitiveRead, Primitive::kPrimByte) 122EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(StaticPrimitiveRead, Primitive::kPrimChar) 123EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(StaticPrimitiveRead, Primitive::kPrimShort) 124EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(StaticPrimitiveRead, Primitive::kPrimInt) 125EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(StaticPrimitiveRead, Primitive::kPrimLong) 126EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(StaticObjectRead, Primitive::kPrimNot) 127 128#undef EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL 129#undef EXPLICIT_DO_FIELD_GET_TEMPLATE_DECL 130 131// Handles iget-quick, iget-wide-quick and iget-object-quick instructions. 132// Returns true on success, otherwise throws an exception and returns false. 133template<Primitive::Type field_type> 134bool DoIGetQuick(ShadowFrame& shadow_frame, const Instruction* inst, uint16_t inst_data) { 135 Object* obj = shadow_frame.GetVRegReference(inst->VRegB_22c(inst_data)); 136 if (UNLIKELY(obj == nullptr)) { 137 // We lost the reference to the field index so we cannot get a more 138 // precised exception message. 139 ThrowNullPointerExceptionFromDexPC(); 140 return false; 141 } 142 MemberOffset field_offset(inst->VRegC_22c()); 143 // Report this field access to instrumentation if needed. Since we only have the offset of 144 // the field from the base of the object, we need to look for it first. 145 instrumentation::Instrumentation* instrumentation = Runtime::Current()->GetInstrumentation(); 146 if (UNLIKELY(instrumentation->HasFieldReadListeners())) { 147 ArtField* f = ArtField::FindInstanceFieldWithOffset(obj->GetClass(), 148 field_offset.Uint32Value()); 149 DCHECK(f != nullptr); 150 DCHECK(!f->IsStatic()); 151 instrumentation->FieldReadEvent(Thread::Current(), obj, shadow_frame.GetMethod(), 152 shadow_frame.GetDexPC(), f); 153 } 154 // Note: iget-x-quick instructions are only for non-volatile fields. 155 const uint32_t vregA = inst->VRegA_22c(inst_data); 156 switch (field_type) { 157 case Primitive::kPrimInt: 158 shadow_frame.SetVReg(vregA, static_cast<int32_t>(obj->GetField32(field_offset))); 159 break; 160 case Primitive::kPrimBoolean: 161 shadow_frame.SetVReg(vregA, static_cast<int32_t>(obj->GetFieldBoolean(field_offset))); 162 break; 163 case Primitive::kPrimByte: 164 shadow_frame.SetVReg(vregA, static_cast<int32_t>(obj->GetFieldByte(field_offset))); 165 break; 166 case Primitive::kPrimChar: 167 shadow_frame.SetVReg(vregA, static_cast<int32_t>(obj->GetFieldChar(field_offset))); 168 break; 169 case Primitive::kPrimShort: 170 shadow_frame.SetVReg(vregA, static_cast<int32_t>(obj->GetFieldShort(field_offset))); 171 break; 172 case Primitive::kPrimLong: 173 shadow_frame.SetVRegLong(vregA, static_cast<int64_t>(obj->GetField64(field_offset))); 174 break; 175 case Primitive::kPrimNot: 176 shadow_frame.SetVRegReference(vregA, obj->GetFieldObject<mirror::Object>(field_offset)); 177 break; 178 default: 179 LOG(FATAL) << "Unreachable: " << field_type; 180 UNREACHABLE(); 181 } 182 return true; 183} 184 185// Explicitly instantiate all DoIGetQuick functions. 186#define EXPLICIT_DO_IGET_QUICK_TEMPLATE_DECL(_field_type) \ 187 template bool DoIGetQuick<_field_type>(ShadowFrame& shadow_frame, const Instruction* inst, \ 188 uint16_t inst_data) 189 190EXPLICIT_DO_IGET_QUICK_TEMPLATE_DECL(Primitive::kPrimInt); // iget-quick. 191EXPLICIT_DO_IGET_QUICK_TEMPLATE_DECL(Primitive::kPrimBoolean); // iget-boolean-quick. 192EXPLICIT_DO_IGET_QUICK_TEMPLATE_DECL(Primitive::kPrimByte); // iget-byte-quick. 193EXPLICIT_DO_IGET_QUICK_TEMPLATE_DECL(Primitive::kPrimChar); // iget-char-quick. 194EXPLICIT_DO_IGET_QUICK_TEMPLATE_DECL(Primitive::kPrimShort); // iget-short-quick. 195EXPLICIT_DO_IGET_QUICK_TEMPLATE_DECL(Primitive::kPrimLong); // iget-wide-quick. 196EXPLICIT_DO_IGET_QUICK_TEMPLATE_DECL(Primitive::kPrimNot); // iget-object-quick. 197#undef EXPLICIT_DO_IGET_QUICK_TEMPLATE_DECL 198 199template<Primitive::Type field_type> 200static JValue GetFieldValue(const ShadowFrame& shadow_frame, uint32_t vreg) 201 SHARED_REQUIRES(Locks::mutator_lock_) { 202 JValue field_value; 203 switch (field_type) { 204 case Primitive::kPrimBoolean: 205 field_value.SetZ(static_cast<uint8_t>(shadow_frame.GetVReg(vreg))); 206 break; 207 case Primitive::kPrimByte: 208 field_value.SetB(static_cast<int8_t>(shadow_frame.GetVReg(vreg))); 209 break; 210 case Primitive::kPrimChar: 211 field_value.SetC(static_cast<uint16_t>(shadow_frame.GetVReg(vreg))); 212 break; 213 case Primitive::kPrimShort: 214 field_value.SetS(static_cast<int16_t>(shadow_frame.GetVReg(vreg))); 215 break; 216 case Primitive::kPrimInt: 217 field_value.SetI(shadow_frame.GetVReg(vreg)); 218 break; 219 case Primitive::kPrimLong: 220 field_value.SetJ(shadow_frame.GetVRegLong(vreg)); 221 break; 222 case Primitive::kPrimNot: 223 field_value.SetL(shadow_frame.GetVRegReference(vreg)); 224 break; 225 default: 226 LOG(FATAL) << "Unreachable: " << field_type; 227 UNREACHABLE(); 228 } 229 return field_value; 230} 231 232template<FindFieldType find_type, Primitive::Type field_type, bool do_access_check, 233 bool transaction_active> 234bool DoFieldPut(Thread* self, const ShadowFrame& shadow_frame, const Instruction* inst, 235 uint16_t inst_data) { 236 bool do_assignability_check = do_access_check; 237 bool is_static = (find_type == StaticObjectWrite) || (find_type == StaticPrimitiveWrite); 238 uint32_t field_idx = is_static ? inst->VRegB_21c() : inst->VRegC_22c(); 239 ArtField* f = 240 FindFieldFromCode<find_type, do_access_check>(field_idx, shadow_frame.GetMethod(), self, 241 Primitive::ComponentSize(field_type)); 242 if (UNLIKELY(f == nullptr)) { 243 CHECK(self->IsExceptionPending()); 244 return false; 245 } 246 Object* obj; 247 if (is_static) { 248 obj = f->GetDeclaringClass(); 249 } else { 250 obj = shadow_frame.GetVRegReference(inst->VRegB_22c(inst_data)); 251 if (UNLIKELY(obj == nullptr)) { 252 ThrowNullPointerExceptionForFieldAccess(f, false); 253 return false; 254 } 255 } 256 f->GetDeclaringClass()->AssertInitializedOrInitializingInThread(self); 257 uint32_t vregA = is_static ? inst->VRegA_21c(inst_data) : inst->VRegA_22c(inst_data); 258 // Report this field access to instrumentation if needed. Since we only have the offset of 259 // the field from the base of the object, we need to look for it first. 260 instrumentation::Instrumentation* instrumentation = Runtime::Current()->GetInstrumentation(); 261 if (UNLIKELY(instrumentation->HasFieldWriteListeners())) { 262 JValue field_value = GetFieldValue<field_type>(shadow_frame, vregA); 263 Object* this_object = f->IsStatic() ? nullptr : obj; 264 instrumentation->FieldWriteEvent(self, this_object, shadow_frame.GetMethod(), 265 shadow_frame.GetDexPC(), f, field_value); 266 } 267 switch (field_type) { 268 case Primitive::kPrimBoolean: 269 f->SetBoolean<transaction_active>(obj, shadow_frame.GetVReg(vregA)); 270 break; 271 case Primitive::kPrimByte: 272 f->SetByte<transaction_active>(obj, shadow_frame.GetVReg(vregA)); 273 break; 274 case Primitive::kPrimChar: 275 f->SetChar<transaction_active>(obj, shadow_frame.GetVReg(vregA)); 276 break; 277 case Primitive::kPrimShort: 278 f->SetShort<transaction_active>(obj, shadow_frame.GetVReg(vregA)); 279 break; 280 case Primitive::kPrimInt: 281 f->SetInt<transaction_active>(obj, shadow_frame.GetVReg(vregA)); 282 break; 283 case Primitive::kPrimLong: 284 f->SetLong<transaction_active>(obj, shadow_frame.GetVRegLong(vregA)); 285 break; 286 case Primitive::kPrimNot: { 287 Object* reg = shadow_frame.GetVRegReference(vregA); 288 if (do_assignability_check && reg != nullptr) { 289 // FieldHelper::GetType can resolve classes, use a handle wrapper which will restore the 290 // object in the destructor. 291 Class* field_class; 292 { 293 StackHandleScope<2> hs(self); 294 HandleWrapper<mirror::Object> h_reg(hs.NewHandleWrapper(®)); 295 HandleWrapper<mirror::Object> h_obj(hs.NewHandleWrapper(&obj)); 296 field_class = f->GetType<true>(); 297 } 298 if (!reg->VerifierInstanceOf(field_class)) { 299 // This should never happen. 300 std::string temp1, temp2, temp3; 301 self->ThrowNewExceptionF("Ljava/lang/VirtualMachineError;", 302 "Put '%s' that is not instance of field '%s' in '%s'", 303 reg->GetClass()->GetDescriptor(&temp1), 304 field_class->GetDescriptor(&temp2), 305 f->GetDeclaringClass()->GetDescriptor(&temp3)); 306 return false; 307 } 308 } 309 f->SetObj<transaction_active>(obj, reg); 310 break; 311 } 312 default: 313 LOG(FATAL) << "Unreachable: " << field_type; 314 UNREACHABLE(); 315 } 316 return true; 317} 318 319// Explicitly instantiate all DoFieldPut functions. 320#define EXPLICIT_DO_FIELD_PUT_TEMPLATE_DECL(_find_type, _field_type, _do_check, _transaction_active) \ 321 template bool DoFieldPut<_find_type, _field_type, _do_check, _transaction_active>(Thread* self, \ 322 const ShadowFrame& shadow_frame, const Instruction* inst, uint16_t inst_data) 323 324#define EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(_find_type, _field_type) \ 325 EXPLICIT_DO_FIELD_PUT_TEMPLATE_DECL(_find_type, _field_type, false, false); \ 326 EXPLICIT_DO_FIELD_PUT_TEMPLATE_DECL(_find_type, _field_type, true, false); \ 327 EXPLICIT_DO_FIELD_PUT_TEMPLATE_DECL(_find_type, _field_type, false, true); \ 328 EXPLICIT_DO_FIELD_PUT_TEMPLATE_DECL(_find_type, _field_type, true, true); 329 330// iput-XXX 331EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(InstancePrimitiveWrite, Primitive::kPrimBoolean) 332EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(InstancePrimitiveWrite, Primitive::kPrimByte) 333EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(InstancePrimitiveWrite, Primitive::kPrimChar) 334EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(InstancePrimitiveWrite, Primitive::kPrimShort) 335EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(InstancePrimitiveWrite, Primitive::kPrimInt) 336EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(InstancePrimitiveWrite, Primitive::kPrimLong) 337EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(InstanceObjectWrite, Primitive::kPrimNot) 338 339// sput-XXX 340EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(StaticPrimitiveWrite, Primitive::kPrimBoolean) 341EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(StaticPrimitiveWrite, Primitive::kPrimByte) 342EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(StaticPrimitiveWrite, Primitive::kPrimChar) 343EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(StaticPrimitiveWrite, Primitive::kPrimShort) 344EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(StaticPrimitiveWrite, Primitive::kPrimInt) 345EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(StaticPrimitiveWrite, Primitive::kPrimLong) 346EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(StaticObjectWrite, Primitive::kPrimNot) 347 348#undef EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL 349#undef EXPLICIT_DO_FIELD_PUT_TEMPLATE_DECL 350 351template<Primitive::Type field_type, bool transaction_active> 352bool DoIPutQuick(const ShadowFrame& shadow_frame, const Instruction* inst, uint16_t inst_data) { 353 Object* obj = shadow_frame.GetVRegReference(inst->VRegB_22c(inst_data)); 354 if (UNLIKELY(obj == nullptr)) { 355 // We lost the reference to the field index so we cannot get a more 356 // precised exception message. 357 ThrowNullPointerExceptionFromDexPC(); 358 return false; 359 } 360 MemberOffset field_offset(inst->VRegC_22c()); 361 const uint32_t vregA = inst->VRegA_22c(inst_data); 362 // Report this field modification to instrumentation if needed. Since we only have the offset of 363 // the field from the base of the object, we need to look for it first. 364 instrumentation::Instrumentation* instrumentation = Runtime::Current()->GetInstrumentation(); 365 if (UNLIKELY(instrumentation->HasFieldWriteListeners())) { 366 ArtField* f = ArtField::FindInstanceFieldWithOffset(obj->GetClass(), 367 field_offset.Uint32Value()); 368 DCHECK(f != nullptr); 369 DCHECK(!f->IsStatic()); 370 JValue field_value = GetFieldValue<field_type>(shadow_frame, vregA); 371 instrumentation->FieldWriteEvent(Thread::Current(), obj, shadow_frame.GetMethod(), 372 shadow_frame.GetDexPC(), f, field_value); 373 } 374 // Note: iput-x-quick instructions are only for non-volatile fields. 375 switch (field_type) { 376 case Primitive::kPrimBoolean: 377 obj->SetFieldBoolean<transaction_active>(field_offset, shadow_frame.GetVReg(vregA)); 378 break; 379 case Primitive::kPrimByte: 380 obj->SetFieldByte<transaction_active>(field_offset, shadow_frame.GetVReg(vregA)); 381 break; 382 case Primitive::kPrimChar: 383 obj->SetFieldChar<transaction_active>(field_offset, shadow_frame.GetVReg(vregA)); 384 break; 385 case Primitive::kPrimShort: 386 obj->SetFieldShort<transaction_active>(field_offset, shadow_frame.GetVReg(vregA)); 387 break; 388 case Primitive::kPrimInt: 389 obj->SetField32<transaction_active>(field_offset, shadow_frame.GetVReg(vregA)); 390 break; 391 case Primitive::kPrimLong: 392 obj->SetField64<transaction_active>(field_offset, shadow_frame.GetVRegLong(vregA)); 393 break; 394 case Primitive::kPrimNot: 395 obj->SetFieldObject<transaction_active>(field_offset, shadow_frame.GetVRegReference(vregA)); 396 break; 397 default: 398 LOG(FATAL) << "Unreachable: " << field_type; 399 UNREACHABLE(); 400 } 401 return true; 402} 403 404// Explicitly instantiate all DoIPutQuick functions. 405#define EXPLICIT_DO_IPUT_QUICK_TEMPLATE_DECL(_field_type, _transaction_active) \ 406 template bool DoIPutQuick<_field_type, _transaction_active>(const ShadowFrame& shadow_frame, \ 407 const Instruction* inst, \ 408 uint16_t inst_data) 409 410#define EXPLICIT_DO_IPUT_QUICK_ALL_TEMPLATE_DECL(_field_type) \ 411 EXPLICIT_DO_IPUT_QUICK_TEMPLATE_DECL(_field_type, false); \ 412 EXPLICIT_DO_IPUT_QUICK_TEMPLATE_DECL(_field_type, true); 413 414EXPLICIT_DO_IPUT_QUICK_ALL_TEMPLATE_DECL(Primitive::kPrimInt) // iput-quick. 415EXPLICIT_DO_IPUT_QUICK_ALL_TEMPLATE_DECL(Primitive::kPrimBoolean) // iput-boolean-quick. 416EXPLICIT_DO_IPUT_QUICK_ALL_TEMPLATE_DECL(Primitive::kPrimByte) // iput-byte-quick. 417EXPLICIT_DO_IPUT_QUICK_ALL_TEMPLATE_DECL(Primitive::kPrimChar) // iput-char-quick. 418EXPLICIT_DO_IPUT_QUICK_ALL_TEMPLATE_DECL(Primitive::kPrimShort) // iput-short-quick. 419EXPLICIT_DO_IPUT_QUICK_ALL_TEMPLATE_DECL(Primitive::kPrimLong) // iput-wide-quick. 420EXPLICIT_DO_IPUT_QUICK_ALL_TEMPLATE_DECL(Primitive::kPrimNot) // iput-object-quick. 421#undef EXPLICIT_DO_IPUT_QUICK_ALL_TEMPLATE_DECL 422#undef EXPLICIT_DO_IPUT_QUICK_TEMPLATE_DECL 423 424// We accept a null Instrumentation* meaning we must not report anything to the instrumentation. 425uint32_t FindNextInstructionFollowingException( 426 Thread* self, ShadowFrame& shadow_frame, uint32_t dex_pc, 427 const instrumentation::Instrumentation* instrumentation) { 428 self->VerifyStack(); 429 StackHandleScope<2> hs(self); 430 Handle<mirror::Throwable> exception(hs.NewHandle(self->GetException())); 431 if (instrumentation != nullptr && instrumentation->HasExceptionCaughtListeners() 432 && self->IsExceptionThrownByCurrentMethod(exception.Get())) { 433 instrumentation->ExceptionCaughtEvent(self, exception.Get()); 434 } 435 bool clear_exception = false; 436 uint32_t found_dex_pc = shadow_frame.GetMethod()->FindCatchBlock( 437 hs.NewHandle(exception->GetClass()), dex_pc, &clear_exception); 438 if (found_dex_pc == DexFile::kDexNoIndex && instrumentation != nullptr) { 439 // Exception is not caught by the current method. We will unwind to the 440 // caller. Notify any instrumentation listener. 441 instrumentation->MethodUnwindEvent(self, shadow_frame.GetThisObject(), 442 shadow_frame.GetMethod(), dex_pc); 443 } else { 444 // Exception is caught in the current method. We will jump to the found_dex_pc. 445 if (clear_exception) { 446 self->ClearException(); 447 } 448 } 449 return found_dex_pc; 450} 451 452void UnexpectedOpcode(const Instruction* inst, const ShadowFrame& shadow_frame) { 453 LOG(FATAL) << "Unexpected instruction: " 454 << inst->DumpString(shadow_frame.GetMethod()->GetDexFile()); 455 UNREACHABLE(); 456} 457 458// Assign register 'src_reg' from shadow_frame to register 'dest_reg' into new_shadow_frame. 459static inline void AssignRegister(ShadowFrame* new_shadow_frame, const ShadowFrame& shadow_frame, 460 size_t dest_reg, size_t src_reg) 461 SHARED_REQUIRES(Locks::mutator_lock_) { 462 // Uint required, so that sign extension does not make this wrong on 64b systems 463 uint32_t src_value = shadow_frame.GetVReg(src_reg); 464 mirror::Object* o = shadow_frame.GetVRegReference<kVerifyNone>(src_reg); 465 466 // If both register locations contains the same value, the register probably holds a reference. 467 // Note: As an optimization, non-moving collectors leave a stale reference value 468 // in the references array even after the original vreg was overwritten to a non-reference. 469 if (src_value == reinterpret_cast<uintptr_t>(o)) { 470 new_shadow_frame->SetVRegReference(dest_reg, o); 471 } else { 472 new_shadow_frame->SetVReg(dest_reg, src_value); 473 } 474} 475 476void AbortTransactionF(Thread* self, const char* fmt, ...) { 477 va_list args; 478 va_start(args, fmt); 479 AbortTransactionV(self, fmt, args); 480 va_end(args); 481} 482 483void AbortTransactionV(Thread* self, const char* fmt, va_list args) { 484 CHECK(Runtime::Current()->IsActiveTransaction()); 485 // Constructs abort message. 486 std::string abort_msg; 487 StringAppendV(&abort_msg, fmt, args); 488 // Throws an exception so we can abort the transaction and rollback every change. 489 Runtime::Current()->AbortTransactionAndThrowAbortError(self, abort_msg); 490} 491 492// Separate declaration is required solely for the attributes. 493template <bool is_range, 494 bool do_assignability_check, 495 size_t kVarArgMax> 496 SHARED_REQUIRES(Locks::mutator_lock_) 497static inline bool DoCallCommon(ArtMethod* called_method, 498 Thread* self, 499 ShadowFrame& shadow_frame, 500 JValue* result, 501 uint16_t number_of_inputs, 502 uint32_t (&arg)[kVarArgMax], 503 uint32_t vregC) ALWAYS_INLINE; 504 505void ArtInterpreterToCompiledCodeBridge(Thread* self, 506 const DexFile::CodeItem* code_item, 507 ShadowFrame* shadow_frame, 508 JValue* result) 509 SHARED_REQUIRES(Locks::mutator_lock_) { 510 ArtMethod* method = shadow_frame->GetMethod(); 511 // Ensure static methods are initialized. 512 if (method->IsStatic()) { 513 mirror::Class* declaringClass = method->GetDeclaringClass(); 514 if (UNLIKELY(!declaringClass->IsInitialized())) { 515 self->PushShadowFrame(shadow_frame); 516 StackHandleScope<1> hs(self); 517 Handle<mirror::Class> h_class(hs.NewHandle(declaringClass)); 518 if (UNLIKELY(!Runtime::Current()->GetClassLinker()->EnsureInitialized(self, h_class, true, 519 true))) { 520 self->PopShadowFrame(); 521 DCHECK(self->IsExceptionPending()); 522 return; 523 } 524 self->PopShadowFrame(); 525 CHECK(h_class->IsInitializing()); 526 // Reload from shadow frame in case the method moved, this is faster than adding a handle. 527 method = shadow_frame->GetMethod(); 528 } 529 } 530 uint16_t arg_offset = (code_item == nullptr) 531 ? 0 532 : code_item->registers_size_ - code_item->ins_size_; 533 method->Invoke(self, shadow_frame->GetVRegArgs(arg_offset), 534 (shadow_frame->NumberOfVRegs() - arg_offset) * sizeof(uint32_t), 535 result, method->GetInterfaceMethodIfProxy(sizeof(void*))->GetShorty()); 536} 537 538template <bool is_range, 539 bool do_assignability_check, 540 size_t kVarArgMax> 541static inline bool DoCallCommon(ArtMethod* called_method, 542 Thread* self, 543 ShadowFrame& shadow_frame, 544 JValue* result, 545 uint16_t number_of_inputs, 546 uint32_t (&arg)[kVarArgMax], 547 uint32_t vregC) { 548 bool string_init = false; 549 // Replace calls to String.<init> with equivalent StringFactory call. 550 if (UNLIKELY(called_method->GetDeclaringClass()->IsStringClass() 551 && called_method->IsConstructor())) { 552 ScopedObjectAccessUnchecked soa(self); 553 jmethodID mid = soa.EncodeMethod(called_method); 554 called_method = soa.DecodeMethod(WellKnownClasses::StringInitToStringFactoryMethodID(mid)); 555 string_init = true; 556 } 557 558 // Compute method information. 559 const DexFile::CodeItem* code_item = called_method->GetCodeItem(); 560 561 // Number of registers for the callee's call frame. 562 uint16_t num_regs; 563 if (LIKELY(code_item != nullptr)) { 564 num_regs = code_item->registers_size_; 565 DCHECK_EQ(string_init ? number_of_inputs - 1 : number_of_inputs, code_item->ins_size_); 566 } else { 567 DCHECK(called_method->IsNative() || called_method->IsProxyMethod()); 568 num_regs = number_of_inputs; 569 } 570 571 // Hack for String init: 572 // 573 // Rewrite invoke-x java.lang.String.<init>(this, a, b, c, ...) into: 574 // invoke-x StringFactory(a, b, c, ...) 575 // by effectively dropping the first virtual register from the invoke. 576 // 577 // (at this point the ArtMethod has already been replaced, 578 // so we just need to fix-up the arguments) 579 // 580 // Note that FindMethodFromCode in entrypoint_utils-inl.h was also special-cased 581 // to handle the compiler optimization of replacing `this` with null without 582 // throwing NullPointerException. 583 uint32_t string_init_vreg_this = is_range ? vregC : arg[0]; 584 if (UNLIKELY(string_init)) { 585 DCHECK_GT(num_regs, 0u); // As the method is an instance method, there should be at least 1. 586 587 // The new StringFactory call is static and has one fewer argument. 588 if (code_item == nullptr) { 589 DCHECK(called_method->IsNative() || called_method->IsProxyMethod()); 590 num_regs--; 591 } // else ... don't need to change num_regs since it comes up from the string_init's code item 592 number_of_inputs--; 593 594 // Rewrite the var-args, dropping the 0th argument ("this") 595 for (uint32_t i = 1; i < arraysize(arg); ++i) { 596 arg[i - 1] = arg[i]; 597 } 598 arg[arraysize(arg) - 1] = 0; 599 600 // Rewrite the non-var-arg case 601 vregC++; // Skips the 0th vreg in the range ("this"). 602 } 603 604 // Parameter registers go at the end of the shadow frame. 605 DCHECK_GE(num_regs, number_of_inputs); 606 size_t first_dest_reg = num_regs - number_of_inputs; 607 DCHECK_NE(first_dest_reg, (size_t)-1); 608 609 // Allocate shadow frame on the stack. 610 const char* old_cause = self->StartAssertNoThreadSuspension("DoCallCommon"); 611 ShadowFrameAllocaUniquePtr shadow_frame_unique_ptr = 612 CREATE_SHADOW_FRAME(num_regs, &shadow_frame, called_method, /* dex pc */ 0); 613 ShadowFrame* new_shadow_frame = shadow_frame_unique_ptr.get(); 614 615 // Initialize new shadow frame by copying the registers from the callee shadow frame. 616 if (do_assignability_check) { 617 // Slow path. 618 // We might need to do class loading, which incurs a thread state change to kNative. So 619 // register the shadow frame as under construction and allow suspension again. 620 ScopedStackedShadowFramePusher pusher( 621 self, new_shadow_frame, StackedShadowFrameType::kShadowFrameUnderConstruction); 622 self->EndAssertNoThreadSuspension(old_cause); 623 624 // ArtMethod here is needed to check type information of the call site against the callee. 625 // Type information is retrieved from a DexFile/DexCache for that respective declared method. 626 // 627 // As a special case for proxy methods, which are not dex-backed, 628 // we have to retrieve type information from the proxy's method 629 // interface method instead (which is dex backed since proxies are never interfaces). 630 ArtMethod* method = new_shadow_frame->GetMethod()->GetInterfaceMethodIfProxy(sizeof(void*)); 631 632 // We need to do runtime check on reference assignment. We need to load the shorty 633 // to get the exact type of each reference argument. 634 const DexFile::TypeList* params = method->GetParameterTypeList(); 635 uint32_t shorty_len = 0; 636 const char* shorty = method->GetShorty(&shorty_len); 637 638 // Handle receiver apart since it's not part of the shorty. 639 size_t dest_reg = first_dest_reg; 640 size_t arg_offset = 0; 641 642 if (!method->IsStatic()) { 643 size_t receiver_reg = is_range ? vregC : arg[0]; 644 new_shadow_frame->SetVRegReference(dest_reg, shadow_frame.GetVRegReference(receiver_reg)); 645 ++dest_reg; 646 ++arg_offset; 647 DCHECK(!string_init); // All StringFactory methods are static. 648 } 649 650 // Copy the caller's invoke-* arguments into the callee's parameter registers. 651 for (uint32_t shorty_pos = 0; dest_reg < num_regs; ++shorty_pos, ++dest_reg, ++arg_offset) { 652 // Skip the 0th 'shorty' type since it represents the return type. 653 DCHECK_LT(shorty_pos + 1, shorty_len) << "for shorty '" << shorty << "'"; 654 const size_t src_reg = (is_range) ? vregC + arg_offset : arg[arg_offset]; 655 switch (shorty[shorty_pos + 1]) { 656 // Handle Object references. 1 virtual register slot. 657 case 'L': { 658 Object* o = shadow_frame.GetVRegReference(src_reg); 659 if (do_assignability_check && o != nullptr) { 660 size_t pointer_size = Runtime::Current()->GetClassLinker()->GetImagePointerSize(); 661 Class* arg_type = 662 method->GetClassFromTypeIndex( 663 params->GetTypeItem(shorty_pos).type_idx_, true /* resolve */, pointer_size); 664 if (arg_type == nullptr) { 665 CHECK(self->IsExceptionPending()); 666 return false; 667 } 668 if (!o->VerifierInstanceOf(arg_type)) { 669 // This should never happen. 670 std::string temp1, temp2; 671 self->ThrowNewExceptionF("Ljava/lang/VirtualMachineError;", 672 "Invoking %s with bad arg %d, type '%s' not instance of '%s'", 673 new_shadow_frame->GetMethod()->GetName(), shorty_pos, 674 o->GetClass()->GetDescriptor(&temp1), 675 arg_type->GetDescriptor(&temp2)); 676 return false; 677 } 678 } 679 new_shadow_frame->SetVRegReference(dest_reg, o); 680 break; 681 } 682 // Handle doubles and longs. 2 consecutive virtual register slots. 683 case 'J': case 'D': { 684 uint64_t wide_value = 685 (static_cast<uint64_t>(shadow_frame.GetVReg(src_reg + 1)) << BitSizeOf<uint32_t>()) | 686 static_cast<uint32_t>(shadow_frame.GetVReg(src_reg)); 687 new_shadow_frame->SetVRegLong(dest_reg, wide_value); 688 // Skip the next virtual register slot since we already used it. 689 ++dest_reg; 690 ++arg_offset; 691 break; 692 } 693 // Handle all other primitives that are always 1 virtual register slot. 694 default: 695 new_shadow_frame->SetVReg(dest_reg, shadow_frame.GetVReg(src_reg)); 696 break; 697 } 698 } 699 } else { 700 size_t arg_index = 0; 701 702 // Fast path: no extra checks. 703 if (is_range) { 704 // TODO: Implement the range version of invoke-lambda 705 uint16_t first_src_reg = vregC; 706 707 for (size_t src_reg = first_src_reg, dest_reg = first_dest_reg; dest_reg < num_regs; 708 ++dest_reg, ++src_reg) { 709 AssignRegister(new_shadow_frame, shadow_frame, dest_reg, src_reg); 710 } 711 } else { 712 DCHECK_LE(number_of_inputs, arraysize(arg)); 713 714 for (; arg_index < number_of_inputs; ++arg_index) { 715 AssignRegister(new_shadow_frame, shadow_frame, first_dest_reg + arg_index, arg[arg_index]); 716 } 717 } 718 self->EndAssertNoThreadSuspension(old_cause); 719 } 720 721 // Do the call now. 722 if (LIKELY(Runtime::Current()->IsStarted())) { 723 ArtMethod* target = new_shadow_frame->GetMethod(); 724 if (ClassLinker::ShouldUseInterpreterEntrypoint( 725 target, 726 target->GetEntryPointFromQuickCompiledCode())) { 727 ArtInterpreterToInterpreterBridge(self, code_item, new_shadow_frame, result); 728 } else { 729 ArtInterpreterToCompiledCodeBridge(self, code_item, new_shadow_frame, result); 730 } 731 } else { 732 UnstartedRuntime::Invoke(self, code_item, new_shadow_frame, result, first_dest_reg); 733 } 734 735 if (string_init && !self->IsExceptionPending()) { 736 mirror::Object* existing = shadow_frame.GetVRegReference(string_init_vreg_this); 737 if (existing == nullptr) { 738 // If it's null, we come from compiled code that was deoptimized. Nothing to do, 739 // as the compiler verified there was no alias. 740 // Set the new string result of the StringFactory. 741 shadow_frame.SetVRegReference(string_init_vreg_this, result->GetL()); 742 } else { 743 // Replace the fake string that was allocated with the StringFactory result. 744 for (uint32_t i = 0; i < shadow_frame.NumberOfVRegs(); ++i) { 745 if (shadow_frame.GetVRegReference(i) == existing) { 746 DCHECK_EQ(shadow_frame.GetVRegReference(i), 747 reinterpret_cast<mirror::Object*>(shadow_frame.GetVReg(i))); 748 shadow_frame.SetVRegReference(i, result->GetL()); 749 DCHECK_EQ(shadow_frame.GetVRegReference(i), 750 reinterpret_cast<mirror::Object*>(shadow_frame.GetVReg(i))); 751 } 752 } 753 } 754 } 755 756 return !self->IsExceptionPending(); 757} 758 759template<bool is_range, bool do_assignability_check> 760bool DoLambdaCall(ArtMethod* called_method, Thread* self, ShadowFrame& shadow_frame, 761 const Instruction* inst, uint16_t inst_data ATTRIBUTE_UNUSED, JValue* result) { 762 const uint4_t num_additional_registers = inst->VRegB_25x(); 763 // Argument word count. 764 const uint16_t number_of_inputs = num_additional_registers + kLambdaVirtualRegisterWidth; 765 // The lambda closure register is always present and is not encoded in the count. 766 // Furthermore, the lambda closure register is always wide, so it counts as 2 inputs. 767 768 // TODO: find a cleaner way to separate non-range and range information without duplicating 769 // code. 770 uint32_t arg[Instruction::kMaxVarArgRegs25x]; // only used in invoke-XXX. 771 uint32_t vregC = 0; // only used in invoke-XXX-range. 772 if (is_range) { 773 vregC = inst->VRegC_3rc(); 774 } else { 775 // TODO(iam): See if it's possible to remove inst_data dependency from 35x to avoid this path 776 inst->GetAllArgs25x(arg); 777 } 778 779 // TODO: if there's an assignability check, throw instead? 780 DCHECK(called_method->IsStatic()); 781 782 return DoCallCommon<is_range, do_assignability_check>( 783 called_method, self, shadow_frame, 784 result, number_of_inputs, arg, vregC); 785} 786 787template<bool is_range, bool do_assignability_check> 788bool DoCall(ArtMethod* called_method, Thread* self, ShadowFrame& shadow_frame, 789 const Instruction* inst, uint16_t inst_data, JValue* result) { 790 // Argument word count. 791 const uint16_t number_of_inputs = 792 (is_range) ? inst->VRegA_3rc(inst_data) : inst->VRegA_35c(inst_data); 793 794 // TODO: find a cleaner way to separate non-range and range information without duplicating 795 // code. 796 uint32_t arg[Instruction::kMaxVarArgRegs] = {}; // only used in invoke-XXX. 797 uint32_t vregC = 0; 798 if (is_range) { 799 vregC = inst->VRegC_3rc(); 800 } else { 801 vregC = inst->VRegC_35c(); 802 inst->GetVarArgs(arg, inst_data); 803 } 804 805 return DoCallCommon<is_range, do_assignability_check>( 806 called_method, self, shadow_frame, 807 result, number_of_inputs, arg, vregC); 808} 809 810template <bool is_range, bool do_access_check, bool transaction_active> 811bool DoFilledNewArray(const Instruction* inst, const ShadowFrame& shadow_frame, 812 Thread* self, JValue* result) { 813 DCHECK(inst->Opcode() == Instruction::FILLED_NEW_ARRAY || 814 inst->Opcode() == Instruction::FILLED_NEW_ARRAY_RANGE); 815 const int32_t length = is_range ? inst->VRegA_3rc() : inst->VRegA_35c(); 816 if (!is_range) { 817 // Checks FILLED_NEW_ARRAY's length does not exceed 5 arguments. 818 CHECK_LE(length, 5); 819 } 820 if (UNLIKELY(length < 0)) { 821 ThrowNegativeArraySizeException(length); 822 return false; 823 } 824 uint16_t type_idx = is_range ? inst->VRegB_3rc() : inst->VRegB_35c(); 825 Class* array_class = ResolveVerifyAndClinit(type_idx, shadow_frame.GetMethod(), 826 self, false, do_access_check); 827 if (UNLIKELY(array_class == nullptr)) { 828 DCHECK(self->IsExceptionPending()); 829 return false; 830 } 831 CHECK(array_class->IsArrayClass()); 832 Class* component_class = array_class->GetComponentType(); 833 const bool is_primitive_int_component = component_class->IsPrimitiveInt(); 834 if (UNLIKELY(component_class->IsPrimitive() && !is_primitive_int_component)) { 835 if (component_class->IsPrimitiveLong() || component_class->IsPrimitiveDouble()) { 836 ThrowRuntimeException("Bad filled array request for type %s", 837 PrettyDescriptor(component_class).c_str()); 838 } else { 839 self->ThrowNewExceptionF("Ljava/lang/InternalError;", 840 "Found type %s; filled-new-array not implemented for anything but 'int'", 841 PrettyDescriptor(component_class).c_str()); 842 } 843 return false; 844 } 845 Object* new_array = Array::Alloc<true>(self, array_class, length, 846 array_class->GetComponentSizeShift(), 847 Runtime::Current()->GetHeap()->GetCurrentAllocator()); 848 if (UNLIKELY(new_array == nullptr)) { 849 self->AssertPendingOOMException(); 850 return false; 851 } 852 uint32_t arg[Instruction::kMaxVarArgRegs]; // only used in filled-new-array. 853 uint32_t vregC = 0; // only used in filled-new-array-range. 854 if (is_range) { 855 vregC = inst->VRegC_3rc(); 856 } else { 857 inst->GetVarArgs(arg); 858 } 859 for (int32_t i = 0; i < length; ++i) { 860 size_t src_reg = is_range ? vregC + i : arg[i]; 861 if (is_primitive_int_component) { 862 new_array->AsIntArray()->SetWithoutChecks<transaction_active>( 863 i, shadow_frame.GetVReg(src_reg)); 864 } else { 865 new_array->AsObjectArray<Object>()->SetWithoutChecks<transaction_active>( 866 i, shadow_frame.GetVRegReference(src_reg)); 867 } 868 } 869 870 result->SetL(new_array); 871 return true; 872} 873 874// TODO fix thread analysis: should be SHARED_REQUIRES(Locks::mutator_lock_). 875template<typename T> 876static void RecordArrayElementsInTransactionImpl(mirror::PrimitiveArray<T>* array, int32_t count) 877 NO_THREAD_SAFETY_ANALYSIS { 878 Runtime* runtime = Runtime::Current(); 879 for (int32_t i = 0; i < count; ++i) { 880 runtime->RecordWriteArray(array, i, array->GetWithoutChecks(i)); 881 } 882} 883 884void RecordArrayElementsInTransaction(mirror::Array* array, int32_t count) 885 SHARED_REQUIRES(Locks::mutator_lock_) { 886 DCHECK(Runtime::Current()->IsActiveTransaction()); 887 DCHECK(array != nullptr); 888 DCHECK_LE(count, array->GetLength()); 889 Primitive::Type primitive_component_type = array->GetClass()->GetComponentType()->GetPrimitiveType(); 890 switch (primitive_component_type) { 891 case Primitive::kPrimBoolean: 892 RecordArrayElementsInTransactionImpl(array->AsBooleanArray(), count); 893 break; 894 case Primitive::kPrimByte: 895 RecordArrayElementsInTransactionImpl(array->AsByteArray(), count); 896 break; 897 case Primitive::kPrimChar: 898 RecordArrayElementsInTransactionImpl(array->AsCharArray(), count); 899 break; 900 case Primitive::kPrimShort: 901 RecordArrayElementsInTransactionImpl(array->AsShortArray(), count); 902 break; 903 case Primitive::kPrimInt: 904 RecordArrayElementsInTransactionImpl(array->AsIntArray(), count); 905 break; 906 case Primitive::kPrimFloat: 907 RecordArrayElementsInTransactionImpl(array->AsFloatArray(), count); 908 break; 909 case Primitive::kPrimLong: 910 RecordArrayElementsInTransactionImpl(array->AsLongArray(), count); 911 break; 912 case Primitive::kPrimDouble: 913 RecordArrayElementsInTransactionImpl(array->AsDoubleArray(), count); 914 break; 915 default: 916 LOG(FATAL) << "Unsupported primitive type " << primitive_component_type 917 << " in fill-array-data"; 918 break; 919 } 920} 921 922// Explicit DoCall template function declarations. 923#define EXPLICIT_DO_CALL_TEMPLATE_DECL(_is_range, _do_assignability_check) \ 924 template SHARED_REQUIRES(Locks::mutator_lock_) \ 925 bool DoCall<_is_range, _do_assignability_check>(ArtMethod* method, Thread* self, \ 926 ShadowFrame& shadow_frame, \ 927 const Instruction* inst, uint16_t inst_data, \ 928 JValue* result) 929EXPLICIT_DO_CALL_TEMPLATE_DECL(false, false); 930EXPLICIT_DO_CALL_TEMPLATE_DECL(false, true); 931EXPLICIT_DO_CALL_TEMPLATE_DECL(true, false); 932EXPLICIT_DO_CALL_TEMPLATE_DECL(true, true); 933#undef EXPLICIT_DO_CALL_TEMPLATE_DECL 934 935// Explicit DoLambdaCall template function declarations. 936#define EXPLICIT_DO_LAMBDA_CALL_TEMPLATE_DECL(_is_range, _do_assignability_check) \ 937 template SHARED_REQUIRES(Locks::mutator_lock_) \ 938 bool DoLambdaCall<_is_range, _do_assignability_check>(ArtMethod* method, Thread* self, \ 939 ShadowFrame& shadow_frame, \ 940 const Instruction* inst, \ 941 uint16_t inst_data, \ 942 JValue* result) 943EXPLICIT_DO_LAMBDA_CALL_TEMPLATE_DECL(false, false); 944EXPLICIT_DO_LAMBDA_CALL_TEMPLATE_DECL(false, true); 945EXPLICIT_DO_LAMBDA_CALL_TEMPLATE_DECL(true, false); 946EXPLICIT_DO_LAMBDA_CALL_TEMPLATE_DECL(true, true); 947#undef EXPLICIT_DO_LAMBDA_CALL_TEMPLATE_DECL 948 949// Explicit DoFilledNewArray template function declarations. 950#define EXPLICIT_DO_FILLED_NEW_ARRAY_TEMPLATE_DECL(_is_range_, _check, _transaction_active) \ 951 template SHARED_REQUIRES(Locks::mutator_lock_) \ 952 bool DoFilledNewArray<_is_range_, _check, _transaction_active>(const Instruction* inst, \ 953 const ShadowFrame& shadow_frame, \ 954 Thread* self, JValue* result) 955#define EXPLICIT_DO_FILLED_NEW_ARRAY_ALL_TEMPLATE_DECL(_transaction_active) \ 956 EXPLICIT_DO_FILLED_NEW_ARRAY_TEMPLATE_DECL(false, false, _transaction_active); \ 957 EXPLICIT_DO_FILLED_NEW_ARRAY_TEMPLATE_DECL(false, true, _transaction_active); \ 958 EXPLICIT_DO_FILLED_NEW_ARRAY_TEMPLATE_DECL(true, false, _transaction_active); \ 959 EXPLICIT_DO_FILLED_NEW_ARRAY_TEMPLATE_DECL(true, true, _transaction_active) 960EXPLICIT_DO_FILLED_NEW_ARRAY_ALL_TEMPLATE_DECL(false); 961EXPLICIT_DO_FILLED_NEW_ARRAY_ALL_TEMPLATE_DECL(true); 962#undef EXPLICIT_DO_FILLED_NEW_ARRAY_ALL_TEMPLATE_DECL 963#undef EXPLICIT_DO_FILLED_NEW_ARRAY_TEMPLATE_DECL 964 965} // namespace interpreter 966} // namespace art 967