Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 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 | #ifndef ART_RUNTIME_INTERPRETER_INTERPRETER_COMMON_H_ |
| 18 | #define ART_RUNTIME_INTERPRETER_INTERPRETER_COMMON_H_ |
| 19 | |
| 20 | #include "interpreter.h" |
| 21 | |
| 22 | #include <math.h> |
| 23 | |
| 24 | #include "base/logging.h" |
| 25 | #include "class_linker-inl.h" |
| 26 | #include "common_throws.h" |
| 27 | #include "dex_file-inl.h" |
| 28 | #include "dex_instruction-inl.h" |
| 29 | #include "dex_instruction.h" |
| 30 | #include "entrypoints/entrypoint_utils.h" |
| 31 | #include "gc/accounting/card_table-inl.h" |
| 32 | #include "invoke_arg_array_builder.h" |
| 33 | #include "nth_caller_visitor.h" |
| 34 | #include "mirror/art_field-inl.h" |
| 35 | #include "mirror/art_method.h" |
| 36 | #include "mirror/art_method-inl.h" |
| 37 | #include "mirror/class.h" |
| 38 | #include "mirror/class-inl.h" |
| 39 | #include "mirror/object-inl.h" |
| 40 | #include "mirror/object_array-inl.h" |
| 41 | #include "object_utils.h" |
| 42 | #include "ScopedLocalRef.h" |
| 43 | #include "scoped_thread_state_change.h" |
| 44 | #include "thread.h" |
| 45 | #include "well_known_classes.h" |
| 46 | |
| 47 | using ::art::mirror::ArtField; |
| 48 | using ::art::mirror::ArtMethod; |
| 49 | using ::art::mirror::Array; |
| 50 | using ::art::mirror::BooleanArray; |
| 51 | using ::art::mirror::ByteArray; |
| 52 | using ::art::mirror::CharArray; |
| 53 | using ::art::mirror::Class; |
| 54 | using ::art::mirror::ClassLoader; |
| 55 | using ::art::mirror::IntArray; |
| 56 | using ::art::mirror::LongArray; |
| 57 | using ::art::mirror::Object; |
| 58 | using ::art::mirror::ObjectArray; |
| 59 | using ::art::mirror::ShortArray; |
| 60 | using ::art::mirror::String; |
| 61 | using ::art::mirror::Throwable; |
| 62 | |
| 63 | namespace art { |
| 64 | namespace interpreter { |
| 65 | |
| 66 | // External references to both interpreter implementations. |
| 67 | |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 68 | template<bool do_access_check> |
| 69 | extern JValue ExecuteSwitchImpl(Thread* self, MethodHelper& mh, |
| 70 | const DexFile::CodeItem* code_item, |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 71 | ShadowFrame& shadow_frame, JValue result_register); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 72 | |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 73 | template<bool do_access_check> |
| 74 | extern JValue ExecuteGotoImpl(Thread* self, MethodHelper& mh, |
| 75 | const DexFile::CodeItem* code_item, |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 76 | ShadowFrame& shadow_frame, JValue result_register); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 77 | |
| 78 | static inline void DoMonitorEnter(Thread* self, Object* ref) NO_THREAD_SAFETY_ANALYSIS { |
| 79 | ref->MonitorEnter(self); |
| 80 | } |
| 81 | |
| 82 | static inline void DoMonitorExit(Thread* self, Object* ref) NO_THREAD_SAFETY_ANALYSIS { |
| 83 | ref->MonitorExit(self); |
| 84 | } |
| 85 | |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 86 | // Invokes the given method. This is part of the invocation support and is used by DoInvoke and |
| 87 | // DoInvokeVirtualQuick functions. |
| 88 | // Returns true on success, otherwise throws an exception and returns false. |
Sebastien Hertz | c61124b | 2013-09-10 11:44:19 +0200 | [diff] [blame] | 89 | template<bool is_range, bool do_assignability_check> |
Sebastien Hertz | 9119c5f | 2013-12-16 11:31:45 +0100 | [diff] [blame] | 90 | bool DoCall(ArtMethod* method, Thread* self, ShadowFrame& shadow_frame, |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 91 | const Instruction* inst, uint16_t inst_data, JValue* result); |
Sebastien Hertz | c61124b | 2013-09-10 11:44:19 +0200 | [diff] [blame] | 92 | |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 93 | // Handles invoke-XXX/range instructions. |
| 94 | // Returns true on success, otherwise throws an exception and returns false. |
Sebastien Hertz | c61124b | 2013-09-10 11:44:19 +0200 | [diff] [blame] | 95 | template<InvokeType type, bool is_range, bool do_access_check> |
| 96 | static inline bool DoInvoke(Thread* self, ShadowFrame& shadow_frame, const Instruction* inst, |
| 97 | uint16_t inst_data, JValue* result) { |
| 98 | const uint32_t method_idx = (is_range) ? inst->VRegB_3rc() : inst->VRegB_35c(); |
| 99 | const uint32_t vregC = (is_range) ? inst->VRegC_3rc() : inst->VRegC_35c(); |
Mathieu Chartier | e861ebd | 2013-10-09 15:01:21 -0700 | [diff] [blame] | 100 | Object* receiver = (type == kStatic) ? nullptr : shadow_frame.GetVRegReference(vregC); |
Sebastien Hertz | d4beb6b | 2013-10-02 17:07:20 +0200 | [diff] [blame] | 101 | ArtMethod* const method = FindMethodFromCode<type, do_access_check>(method_idx, receiver, |
| 102 | shadow_frame.GetMethod(), |
| 103 | self); |
Sebastien Hertz | d4beb6b | 2013-10-02 17:07:20 +0200 | [diff] [blame] | 104 | if (UNLIKELY(method == nullptr)) { |
Sebastien Hertz | c61124b | 2013-09-10 11:44:19 +0200 | [diff] [blame] | 105 | CHECK(self->IsExceptionPending()); |
| 106 | result->SetJ(0); |
| 107 | return false; |
| 108 | } else if (UNLIKELY(method->IsAbstract())) { |
| 109 | ThrowAbstractMethodError(method); |
| 110 | result->SetJ(0); |
| 111 | return false; |
| 112 | } else { |
Sebastien Hertz | 9119c5f | 2013-12-16 11:31:45 +0100 | [diff] [blame] | 113 | return DoCall<is_range, do_access_check>(method, self, shadow_frame, inst, inst_data, result); |
Sebastien Hertz | c61124b | 2013-09-10 11:44:19 +0200 | [diff] [blame] | 114 | } |
| 115 | } |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 116 | |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 117 | // Handles invoke-virtual-quick and invoke-virtual-quick-range instructions. |
| 118 | // Returns true on success, otherwise throws an exception and returns false. |
Sebastien Hertz | c61124b | 2013-09-10 11:44:19 +0200 | [diff] [blame] | 119 | template<bool is_range> |
| 120 | static inline bool DoInvokeVirtualQuick(Thread* self, ShadowFrame& shadow_frame, |
| 121 | const Instruction* inst, uint16_t inst_data, |
| 122 | JValue* result) { |
| 123 | const uint32_t vregC = (is_range) ? inst->VRegC_3rc() : inst->VRegC_35c(); |
| 124 | Object* const receiver = shadow_frame.GetVRegReference(vregC); |
Sebastien Hertz | d4beb6b | 2013-10-02 17:07:20 +0200 | [diff] [blame] | 125 | if (UNLIKELY(receiver == nullptr)) { |
Sebastien Hertz | c61124b | 2013-09-10 11:44:19 +0200 | [diff] [blame] | 126 | // We lost the reference to the method index so we cannot get a more |
| 127 | // precised exception message. |
| 128 | ThrowNullPointerExceptionFromDexPC(shadow_frame.GetCurrentLocationForThrow()); |
| 129 | return false; |
| 130 | } |
| 131 | const uint32_t vtable_idx = (is_range) ? inst->VRegB_3rc() : inst->VRegB_35c(); |
| 132 | ArtMethod* const method = receiver->GetClass()->GetVTable()->GetWithoutChecks(vtable_idx); |
Sebastien Hertz | d4beb6b | 2013-10-02 17:07:20 +0200 | [diff] [blame] | 133 | if (UNLIKELY(method == nullptr)) { |
Sebastien Hertz | c61124b | 2013-09-10 11:44:19 +0200 | [diff] [blame] | 134 | CHECK(self->IsExceptionPending()); |
| 135 | result->SetJ(0); |
| 136 | return false; |
| 137 | } else if (UNLIKELY(method->IsAbstract())) { |
| 138 | ThrowAbstractMethodError(method); |
| 139 | result->SetJ(0); |
| 140 | return false; |
| 141 | } else { |
| 142 | // No need to check since we've been quickened. |
Sebastien Hertz | 9119c5f | 2013-12-16 11:31:45 +0100 | [diff] [blame] | 143 | return DoCall<is_range, false>(method, self, shadow_frame, inst, inst_data, result); |
Sebastien Hertz | c61124b | 2013-09-10 11:44:19 +0200 | [diff] [blame] | 144 | } |
| 145 | } |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 146 | |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 147 | // Handles iget-XXX and sget-XXX instructions. |
| 148 | // Returns true on success, otherwise throws an exception and returns false. |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 149 | template<FindFieldType find_type, Primitive::Type field_type, bool do_access_check> |
| 150 | static inline bool DoFieldGet(Thread* self, ShadowFrame& shadow_frame, |
Sebastien Hertz | 3b588e0 | 2013-09-11 14:33:18 +0200 | [diff] [blame] | 151 | const Instruction* inst, uint16_t inst_data) { |
Sebastien Hertz | d4beb6b | 2013-10-02 17:07:20 +0200 | [diff] [blame] | 152 | const bool is_static = (find_type == StaticObjectRead) || (find_type == StaticPrimitiveRead); |
| 153 | const uint32_t field_idx = is_static ? inst->VRegB_21c() : inst->VRegC_22c(); |
| 154 | ArtField* f = FindFieldFromCode<find_type, do_access_check>(field_idx, shadow_frame.GetMethod(), self, |
| 155 | Primitive::FieldSize(field_type)); |
| 156 | if (UNLIKELY(f == nullptr)) { |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 157 | CHECK(self->IsExceptionPending()); |
| 158 | return false; |
| 159 | } |
| 160 | Object* obj; |
| 161 | if (is_static) { |
| 162 | obj = f->GetDeclaringClass(); |
| 163 | } else { |
Sebastien Hertz | 3b588e0 | 2013-09-11 14:33:18 +0200 | [diff] [blame] | 164 | obj = shadow_frame.GetVRegReference(inst->VRegB_22c(inst_data)); |
Sebastien Hertz | d4beb6b | 2013-10-02 17:07:20 +0200 | [diff] [blame] | 165 | if (UNLIKELY(obj == nullptr)) { |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 166 | ThrowNullPointerExceptionForFieldAccess(shadow_frame.GetCurrentLocationForThrow(), f, true); |
| 167 | return false; |
| 168 | } |
| 169 | } |
Sebastien Hertz | 3b588e0 | 2013-09-11 14:33:18 +0200 | [diff] [blame] | 170 | uint32_t vregA = is_static ? inst->VRegA_21c(inst_data) : inst->VRegA_22c(inst_data); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 171 | switch (field_type) { |
| 172 | case Primitive::kPrimBoolean: |
| 173 | shadow_frame.SetVReg(vregA, f->GetBoolean(obj)); |
| 174 | break; |
| 175 | case Primitive::kPrimByte: |
| 176 | shadow_frame.SetVReg(vregA, f->GetByte(obj)); |
| 177 | break; |
| 178 | case Primitive::kPrimChar: |
| 179 | shadow_frame.SetVReg(vregA, f->GetChar(obj)); |
| 180 | break; |
| 181 | case Primitive::kPrimShort: |
| 182 | shadow_frame.SetVReg(vregA, f->GetShort(obj)); |
| 183 | break; |
| 184 | case Primitive::kPrimInt: |
| 185 | shadow_frame.SetVReg(vregA, f->GetInt(obj)); |
| 186 | break; |
| 187 | case Primitive::kPrimLong: |
| 188 | shadow_frame.SetVRegLong(vregA, f->GetLong(obj)); |
| 189 | break; |
| 190 | case Primitive::kPrimNot: |
| 191 | shadow_frame.SetVRegReference(vregA, f->GetObject(obj)); |
| 192 | break; |
| 193 | default: |
| 194 | LOG(FATAL) << "Unreachable: " << field_type; |
| 195 | } |
| 196 | return true; |
| 197 | } |
| 198 | |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 199 | // Handles iget-quick, iget-wide-quick and iget-object-quick instructions. |
| 200 | // Returns true on success, otherwise throws an exception and returns false. |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 201 | template<Primitive::Type field_type> |
Sebastien Hertz | 3b588e0 | 2013-09-11 14:33:18 +0200 | [diff] [blame] | 202 | static inline bool DoIGetQuick(ShadowFrame& shadow_frame, const Instruction* inst, uint16_t inst_data) { |
| 203 | Object* obj = shadow_frame.GetVRegReference(inst->VRegB_22c(inst_data)); |
Sebastien Hertz | d4beb6b | 2013-10-02 17:07:20 +0200 | [diff] [blame] | 204 | if (UNLIKELY(obj == nullptr)) { |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 205 | // We lost the reference to the field index so we cannot get a more |
| 206 | // precised exception message. |
| 207 | ThrowNullPointerExceptionFromDexPC(shadow_frame.GetCurrentLocationForThrow()); |
| 208 | return false; |
| 209 | } |
| 210 | MemberOffset field_offset(inst->VRegC_22c()); |
| 211 | const bool is_volatile = false; // iget-x-quick only on non volatile fields. |
Sebastien Hertz | 3b588e0 | 2013-09-11 14:33:18 +0200 | [diff] [blame] | 212 | const uint32_t vregA = inst->VRegA_22c(inst_data); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 213 | switch (field_type) { |
| 214 | case Primitive::kPrimInt: |
| 215 | shadow_frame.SetVReg(vregA, static_cast<int32_t>(obj->GetField32(field_offset, is_volatile))); |
| 216 | break; |
| 217 | case Primitive::kPrimLong: |
| 218 | shadow_frame.SetVRegLong(vregA, static_cast<int64_t>(obj->GetField64(field_offset, is_volatile))); |
| 219 | break; |
| 220 | case Primitive::kPrimNot: |
Ian Rogers | ef7d42f | 2014-01-06 12:55:46 -0800 | [diff] [blame^] | 221 | shadow_frame.SetVRegReference(vregA, obj->GetFieldObject<mirror::Object>(field_offset, is_volatile)); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 222 | break; |
| 223 | default: |
| 224 | LOG(FATAL) << "Unreachable: " << field_type; |
| 225 | } |
| 226 | return true; |
| 227 | } |
| 228 | |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 229 | // Handles iput-XXX and sput-XXX instructions. |
| 230 | // Returns true on success, otherwise throws an exception and returns false. |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 231 | template<FindFieldType find_type, Primitive::Type field_type, bool do_access_check> |
| 232 | static inline bool DoFieldPut(Thread* self, const ShadowFrame& shadow_frame, |
Sebastien Hertz | 3b588e0 | 2013-09-11 14:33:18 +0200 | [diff] [blame] | 233 | const Instruction* inst, uint16_t inst_data) { |
Jeff Hao | a3faaf4 | 2013-09-03 19:07:00 -0700 | [diff] [blame] | 234 | bool do_assignability_check = do_access_check; |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 235 | bool is_static = (find_type == StaticObjectWrite) || (find_type == StaticPrimitiveWrite); |
| 236 | uint32_t field_idx = is_static ? inst->VRegB_21c() : inst->VRegC_22c(); |
Sebastien Hertz | d4beb6b | 2013-10-02 17:07:20 +0200 | [diff] [blame] | 237 | ArtField* f = FindFieldFromCode<find_type, do_access_check>(field_idx, shadow_frame.GetMethod(), self, |
| 238 | Primitive::FieldSize(field_type)); |
| 239 | if (UNLIKELY(f == nullptr)) { |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 240 | CHECK(self->IsExceptionPending()); |
| 241 | return false; |
| 242 | } |
| 243 | Object* obj; |
| 244 | if (is_static) { |
| 245 | obj = f->GetDeclaringClass(); |
| 246 | } else { |
Sebastien Hertz | 3b588e0 | 2013-09-11 14:33:18 +0200 | [diff] [blame] | 247 | obj = shadow_frame.GetVRegReference(inst->VRegB_22c(inst_data)); |
Sebastien Hertz | d4beb6b | 2013-10-02 17:07:20 +0200 | [diff] [blame] | 248 | if (UNLIKELY(obj == nullptr)) { |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 249 | ThrowNullPointerExceptionForFieldAccess(shadow_frame.GetCurrentLocationForThrow(), |
| 250 | f, false); |
| 251 | return false; |
| 252 | } |
| 253 | } |
Sebastien Hertz | 3b588e0 | 2013-09-11 14:33:18 +0200 | [diff] [blame] | 254 | uint32_t vregA = is_static ? inst->VRegA_21c(inst_data) : inst->VRegA_22c(inst_data); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 255 | switch (field_type) { |
| 256 | case Primitive::kPrimBoolean: |
| 257 | f->SetBoolean(obj, shadow_frame.GetVReg(vregA)); |
| 258 | break; |
| 259 | case Primitive::kPrimByte: |
| 260 | f->SetByte(obj, shadow_frame.GetVReg(vregA)); |
| 261 | break; |
| 262 | case Primitive::kPrimChar: |
| 263 | f->SetChar(obj, shadow_frame.GetVReg(vregA)); |
| 264 | break; |
| 265 | case Primitive::kPrimShort: |
| 266 | f->SetShort(obj, shadow_frame.GetVReg(vregA)); |
| 267 | break; |
| 268 | case Primitive::kPrimInt: |
| 269 | f->SetInt(obj, shadow_frame.GetVReg(vregA)); |
| 270 | break; |
| 271 | case Primitive::kPrimLong: |
| 272 | f->SetLong(obj, shadow_frame.GetVRegLong(vregA)); |
| 273 | break; |
Jeff Hao | a3faaf4 | 2013-09-03 19:07:00 -0700 | [diff] [blame] | 274 | case Primitive::kPrimNot: { |
| 275 | Object* reg = shadow_frame.GetVRegReference(vregA); |
Sebastien Hertz | d4beb6b | 2013-10-02 17:07:20 +0200 | [diff] [blame] | 276 | if (do_assignability_check && reg != nullptr) { |
Jeff Hao | a3faaf4 | 2013-09-03 19:07:00 -0700 | [diff] [blame] | 277 | Class* field_class = FieldHelper(f).GetType(); |
| 278 | if (!reg->VerifierInstanceOf(field_class)) { |
| 279 | // This should never happen. |
| 280 | self->ThrowNewExceptionF(self->GetCurrentLocationForThrow(), |
| 281 | "Ljava/lang/VirtualMachineError;", |
| 282 | "Put '%s' that is not instance of field '%s' in '%s'", |
| 283 | ClassHelper(reg->GetClass()).GetDescriptor(), |
| 284 | ClassHelper(field_class).GetDescriptor(), |
| 285 | ClassHelper(f->GetDeclaringClass()).GetDescriptor()); |
| 286 | return false; |
| 287 | } |
| 288 | } |
| 289 | f->SetObj(obj, reg); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 290 | break; |
Jeff Hao | a3faaf4 | 2013-09-03 19:07:00 -0700 | [diff] [blame] | 291 | } |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 292 | default: |
| 293 | LOG(FATAL) << "Unreachable: " << field_type; |
| 294 | } |
| 295 | return true; |
| 296 | } |
| 297 | |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 298 | // Handles iput-quick, iput-wide-quick and iput-object-quick instructions. |
| 299 | // Returns true on success, otherwise throws an exception and returns false. |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 300 | template<Primitive::Type field_type> |
Sebastien Hertz | c61124b | 2013-09-10 11:44:19 +0200 | [diff] [blame] | 301 | static inline bool DoIPutQuick(const ShadowFrame& shadow_frame, const Instruction* inst, uint16_t inst_data) { |
Sebastien Hertz | 3b588e0 | 2013-09-11 14:33:18 +0200 | [diff] [blame] | 302 | Object* obj = shadow_frame.GetVRegReference(inst->VRegB_22c(inst_data)); |
Sebastien Hertz | d4beb6b | 2013-10-02 17:07:20 +0200 | [diff] [blame] | 303 | if (UNLIKELY(obj == nullptr)) { |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 304 | // We lost the reference to the field index so we cannot get a more |
| 305 | // precised exception message. |
| 306 | ThrowNullPointerExceptionFromDexPC(shadow_frame.GetCurrentLocationForThrow()); |
| 307 | return false; |
| 308 | } |
| 309 | MemberOffset field_offset(inst->VRegC_22c()); |
| 310 | const bool is_volatile = false; // iput-x-quick only on non volatile fields. |
Sebastien Hertz | 3b588e0 | 2013-09-11 14:33:18 +0200 | [diff] [blame] | 311 | const uint32_t vregA = inst->VRegA_22c(inst_data); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 312 | switch (field_type) { |
| 313 | case Primitive::kPrimInt: |
| 314 | obj->SetField32(field_offset, shadow_frame.GetVReg(vregA), is_volatile); |
| 315 | break; |
| 316 | case Primitive::kPrimLong: |
| 317 | obj->SetField64(field_offset, shadow_frame.GetVRegLong(vregA), is_volatile); |
| 318 | break; |
| 319 | case Primitive::kPrimNot: |
| 320 | obj->SetFieldObject(field_offset, shadow_frame.GetVRegReference(vregA), is_volatile); |
| 321 | break; |
| 322 | default: |
| 323 | LOG(FATAL) << "Unreachable: " << field_type; |
| 324 | } |
| 325 | return true; |
| 326 | } |
| 327 | |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 328 | // Handles string resolution for const-string and const-string-jumbo instructions. Also ensures the |
| 329 | // java.lang.String class is initialized. |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 330 | static inline String* ResolveString(Thread* self, MethodHelper& mh, uint32_t string_idx) |
| 331 | SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
Mathieu Chartier | c528dba | 2013-11-26 12:00:11 -0800 | [diff] [blame] | 332 | CHECK(!kMovingMethods); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 333 | Class* java_lang_string_class = String::GetJavaLangString(); |
| 334 | if (UNLIKELY(!java_lang_string_class->IsInitialized())) { |
| 335 | ClassLinker* class_linker = Runtime::Current()->GetClassLinker(); |
Mathieu Chartier | c528dba | 2013-11-26 12:00:11 -0800 | [diff] [blame] | 336 | SirtRef<mirror::Class> sirt_class(self, java_lang_string_class); |
| 337 | if (UNLIKELY(!class_linker->EnsureInitialized(sirt_class, true, true))) { |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 338 | DCHECK(self->IsExceptionPending()); |
Mathieu Chartier | c528dba | 2013-11-26 12:00:11 -0800 | [diff] [blame] | 339 | return nullptr; |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 340 | } |
| 341 | } |
| 342 | return mh.ResolveString(string_idx); |
| 343 | } |
| 344 | |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 345 | // Handles div-int, div-int/2addr, div-int/li16 and div-int/lit8 instructions. |
| 346 | // Returns true on success, otherwise throws a java.lang.ArithmeticException and return false. |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 347 | static inline bool DoIntDivide(ShadowFrame& shadow_frame, size_t result_reg, |
| 348 | int32_t dividend, int32_t divisor) |
| 349 | SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
Ian Rogers | 2e2deeb | 2013-09-23 11:58:57 -0700 | [diff] [blame] | 350 | const int32_t kMinInt = std::numeric_limits<int32_t>::min(); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 351 | if (UNLIKELY(divisor == 0)) { |
| 352 | ThrowArithmeticExceptionDivideByZero(); |
| 353 | return false; |
| 354 | } |
| 355 | if (UNLIKELY(dividend == kMinInt && divisor == -1)) { |
| 356 | shadow_frame.SetVReg(result_reg, kMinInt); |
| 357 | } else { |
| 358 | shadow_frame.SetVReg(result_reg, dividend / divisor); |
| 359 | } |
| 360 | return true; |
| 361 | } |
| 362 | |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 363 | // Handles rem-int, rem-int/2addr, rem-int/li16 and rem-int/lit8 instructions. |
| 364 | // Returns true on success, otherwise throws a java.lang.ArithmeticException and return false. |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 365 | static inline bool DoIntRemainder(ShadowFrame& shadow_frame, size_t result_reg, |
| 366 | int32_t dividend, int32_t divisor) |
| 367 | SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
Ian Rogers | 2e2deeb | 2013-09-23 11:58:57 -0700 | [diff] [blame] | 368 | const int32_t kMinInt = std::numeric_limits<int32_t>::min(); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 369 | if (UNLIKELY(divisor == 0)) { |
| 370 | ThrowArithmeticExceptionDivideByZero(); |
| 371 | return false; |
| 372 | } |
| 373 | if (UNLIKELY(dividend == kMinInt && divisor == -1)) { |
| 374 | shadow_frame.SetVReg(result_reg, 0); |
| 375 | } else { |
| 376 | shadow_frame.SetVReg(result_reg, dividend % divisor); |
| 377 | } |
| 378 | return true; |
| 379 | } |
| 380 | |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 381 | // Handles div-long and div-long-2addr instructions. |
| 382 | // Returns true on success, otherwise throws a java.lang.ArithmeticException and return false. |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 383 | static inline bool DoLongDivide(ShadowFrame& shadow_frame, size_t result_reg, |
| 384 | int64_t dividend, int64_t divisor) |
| 385 | SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
Ian Rogers | 2e2deeb | 2013-09-23 11:58:57 -0700 | [diff] [blame] | 386 | const int64_t kMinLong = std::numeric_limits<int64_t>::min(); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 387 | if (UNLIKELY(divisor == 0)) { |
| 388 | ThrowArithmeticExceptionDivideByZero(); |
| 389 | return false; |
| 390 | } |
| 391 | if (UNLIKELY(dividend == kMinLong && divisor == -1)) { |
| 392 | shadow_frame.SetVRegLong(result_reg, kMinLong); |
| 393 | } else { |
| 394 | shadow_frame.SetVRegLong(result_reg, dividend / divisor); |
| 395 | } |
| 396 | return true; |
| 397 | } |
| 398 | |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 399 | // Handles rem-long and rem-long-2addr instructions. |
| 400 | // Returns true on success, otherwise throws a java.lang.ArithmeticException and return false. |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 401 | static inline bool DoLongRemainder(ShadowFrame& shadow_frame, size_t result_reg, |
| 402 | int64_t dividend, int64_t divisor) |
| 403 | SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
Ian Rogers | 2e2deeb | 2013-09-23 11:58:57 -0700 | [diff] [blame] | 404 | const int64_t kMinLong = std::numeric_limits<int64_t>::min(); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 405 | if (UNLIKELY(divisor == 0)) { |
| 406 | ThrowArithmeticExceptionDivideByZero(); |
| 407 | return false; |
| 408 | } |
| 409 | if (UNLIKELY(dividend == kMinLong && divisor == -1)) { |
| 410 | shadow_frame.SetVRegLong(result_reg, 0); |
| 411 | } else { |
| 412 | shadow_frame.SetVRegLong(result_reg, dividend % divisor); |
| 413 | } |
| 414 | return true; |
| 415 | } |
| 416 | |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 417 | // Handles filled-new-array and filled-new-array-range instructions. |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 418 | // Returns true on success, otherwise throws an exception and returns false. |
| 419 | template <bool is_range, bool do_access_check> |
| 420 | bool DoFilledNewArray(const Instruction* inst, const ShadowFrame& shadow_frame, |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 421 | Thread* self, JValue* result); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 422 | |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 423 | // Handles packed-switch instruction. |
| 424 | // Returns the branch offset to the next instruction to execute. |
Sebastien Hertz | 3b588e0 | 2013-09-11 14:33:18 +0200 | [diff] [blame] | 425 | static inline int32_t DoPackedSwitch(const Instruction* inst, const ShadowFrame& shadow_frame, |
| 426 | uint16_t inst_data) |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 427 | SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
| 428 | DCHECK(inst->Opcode() == Instruction::PACKED_SWITCH); |
| 429 | const uint16_t* switch_data = reinterpret_cast<const uint16_t*>(inst) + inst->VRegB_31t(); |
Sebastien Hertz | 3b588e0 | 2013-09-11 14:33:18 +0200 | [diff] [blame] | 430 | int32_t test_val = shadow_frame.GetVReg(inst->VRegA_31t(inst_data)); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 431 | DCHECK_EQ(switch_data[0], static_cast<uint16_t>(Instruction::kPackedSwitchSignature)); |
| 432 | uint16_t size = switch_data[1]; |
| 433 | DCHECK_GT(size, 0); |
| 434 | const int32_t* keys = reinterpret_cast<const int32_t*>(&switch_data[2]); |
| 435 | DCHECK(IsAligned<4>(keys)); |
| 436 | int32_t first_key = keys[0]; |
| 437 | const int32_t* targets = reinterpret_cast<const int32_t*>(&switch_data[4]); |
| 438 | DCHECK(IsAligned<4>(targets)); |
| 439 | int32_t index = test_val - first_key; |
| 440 | if (index >= 0 && index < size) { |
| 441 | return targets[index]; |
| 442 | } else { |
| 443 | // No corresponding value: move forward by 3 (size of PACKED_SWITCH). |
| 444 | return 3; |
| 445 | } |
| 446 | } |
| 447 | |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 448 | // Handles sparse-switch instruction. |
| 449 | // Returns the branch offset to the next instruction to execute. |
Sebastien Hertz | 3b588e0 | 2013-09-11 14:33:18 +0200 | [diff] [blame] | 450 | static inline int32_t DoSparseSwitch(const Instruction* inst, const ShadowFrame& shadow_frame, |
| 451 | uint16_t inst_data) |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 452 | SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
| 453 | DCHECK(inst->Opcode() == Instruction::SPARSE_SWITCH); |
| 454 | const uint16_t* switch_data = reinterpret_cast<const uint16_t*>(inst) + inst->VRegB_31t(); |
Sebastien Hertz | 3b588e0 | 2013-09-11 14:33:18 +0200 | [diff] [blame] | 455 | int32_t test_val = shadow_frame.GetVReg(inst->VRegA_31t(inst_data)); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 456 | DCHECK_EQ(switch_data[0], static_cast<uint16_t>(Instruction::kSparseSwitchSignature)); |
| 457 | uint16_t size = switch_data[1]; |
| 458 | DCHECK_GT(size, 0); |
| 459 | const int32_t* keys = reinterpret_cast<const int32_t*>(&switch_data[2]); |
| 460 | DCHECK(IsAligned<4>(keys)); |
| 461 | const int32_t* entries = keys + size; |
| 462 | DCHECK(IsAligned<4>(entries)); |
| 463 | int lo = 0; |
| 464 | int hi = size - 1; |
| 465 | while (lo <= hi) { |
| 466 | int mid = (lo + hi) / 2; |
| 467 | int32_t foundVal = keys[mid]; |
| 468 | if (test_val < foundVal) { |
| 469 | hi = mid - 1; |
| 470 | } else if (test_val > foundVal) { |
| 471 | lo = mid + 1; |
| 472 | } else { |
| 473 | return entries[mid]; |
| 474 | } |
| 475 | } |
| 476 | // No corresponding value: move forward by 3 (size of SPARSE_SWITCH). |
| 477 | return 3; |
| 478 | } |
| 479 | |
| 480 | static inline uint32_t FindNextInstructionFollowingException(Thread* self, |
| 481 | ShadowFrame& shadow_frame, |
| 482 | uint32_t dex_pc, |
Sebastien Hertz | 947ff08 | 2013-09-17 14:10:13 +0200 | [diff] [blame] | 483 | mirror::Object* this_object, |
| 484 | const instrumentation::Instrumentation* instrumentation) |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 485 | ALWAYS_INLINE; |
| 486 | |
| 487 | static inline uint32_t FindNextInstructionFollowingException(Thread* self, |
| 488 | ShadowFrame& shadow_frame, |
| 489 | uint32_t dex_pc, |
Sebastien Hertz | 947ff08 | 2013-09-17 14:10:13 +0200 | [diff] [blame] | 490 | mirror::Object* this_object, |
| 491 | const instrumentation::Instrumentation* instrumentation) |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 492 | SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
| 493 | self->VerifyStack(); |
| 494 | ThrowLocation throw_location; |
| 495 | mirror::Throwable* exception = self->GetException(&throw_location); |
Sebastien Hertz | 947ff08 | 2013-09-17 14:10:13 +0200 | [diff] [blame] | 496 | bool clear_exception = false; |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 497 | uint32_t found_dex_pc = shadow_frame.GetMethod()->FindCatchBlock(exception->GetClass(), dex_pc, |
| 498 | &clear_exception); |
| 499 | if (found_dex_pc == DexFile::kDexNoIndex) { |
Sebastien Hertz | 947ff08 | 2013-09-17 14:10:13 +0200 | [diff] [blame] | 500 | instrumentation->MethodUnwindEvent(self, this_object, |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 501 | shadow_frame.GetMethod(), dex_pc); |
| 502 | } else { |
| 503 | instrumentation->ExceptionCaughtEvent(self, throw_location, |
| 504 | shadow_frame.GetMethod(), |
| 505 | found_dex_pc, exception); |
| 506 | if (clear_exception) { |
| 507 | self->ClearException(); |
| 508 | } |
| 509 | } |
| 510 | return found_dex_pc; |
| 511 | } |
| 512 | |
| 513 | static void UnexpectedOpcode(const Instruction* inst, MethodHelper& mh) |
| 514 | __attribute__((cold, noreturn, noinline)); |
| 515 | |
| 516 | static void UnexpectedOpcode(const Instruction* inst, MethodHelper& mh) |
| 517 | SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
| 518 | LOG(FATAL) << "Unexpected instruction: " << inst->DumpString(&mh.GetDexFile()); |
| 519 | exit(0); // Unreachable, keep GCC happy. |
| 520 | } |
| 521 | |
| 522 | static inline void TraceExecution(const ShadowFrame& shadow_frame, const Instruction* inst, |
Jeff Hao | a3faaf4 | 2013-09-03 19:07:00 -0700 | [diff] [blame] | 523 | const uint32_t dex_pc, MethodHelper& mh) |
| 524 | SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
Mathieu Chartier | e861ebd | 2013-10-09 15:01:21 -0700 | [diff] [blame] | 525 | constexpr bool kTracing = false; |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 526 | if (kTracing) { |
| 527 | #define TRACE_LOG std::cerr |
Mathieu Chartier | e861ebd | 2013-10-09 15:01:21 -0700 | [diff] [blame] | 528 | std::ostringstream oss; |
| 529 | oss << PrettyMethod(shadow_frame.GetMethod()) |
| 530 | << StringPrintf("\n0x%x: ", dex_pc) |
| 531 | << inst->DumpString(&mh.GetDexFile()) << "\n"; |
Ian Rogers | ef7d42f | 2014-01-06 12:55:46 -0800 | [diff] [blame^] | 532 | for (uint32_t i = 0; i < shadow_frame.NumberOfVRegs(); ++i) { |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 533 | uint32_t raw_value = shadow_frame.GetVReg(i); |
| 534 | Object* ref_value = shadow_frame.GetVRegReference(i); |
Ian Rogers | ef7d42f | 2014-01-06 12:55:46 -0800 | [diff] [blame^] | 535 | oss << StringPrintf(" vreg%u=0x%08X", i, raw_value); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 536 | if (ref_value != NULL) { |
| 537 | if (ref_value->GetClass()->IsStringClass() && |
| 538 | ref_value->AsString()->GetCharArray() != NULL) { |
Mathieu Chartier | e861ebd | 2013-10-09 15:01:21 -0700 | [diff] [blame] | 539 | oss << "/java.lang.String \"" << ref_value->AsString()->ToModifiedUtf8() << "\""; |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 540 | } else { |
Mathieu Chartier | e861ebd | 2013-10-09 15:01:21 -0700 | [diff] [blame] | 541 | oss << "/" << PrettyTypeOf(ref_value); |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 542 | } |
| 543 | } |
| 544 | } |
Mathieu Chartier | e861ebd | 2013-10-09 15:01:21 -0700 | [diff] [blame] | 545 | TRACE_LOG << oss.str() << "\n"; |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 546 | #undef TRACE_LOG |
| 547 | } |
| 548 | } |
| 549 | |
Sebastien Hertz | 1eda226 | 2013-09-09 16:53:14 +0200 | [diff] [blame] | 550 | static inline bool IsBackwardBranch(int32_t branch_offset) { |
| 551 | return branch_offset <= 0; |
| 552 | } |
| 553 | |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 554 | // Explicitly instantiate all DoInvoke functions. |
Bernhard Rosenkränzer | 4605362 | 2013-12-12 02:15:52 +0100 | [diff] [blame] | 555 | #define EXPLICIT_DO_INVOKE_TEMPLATE_DECL(_type, _is_range, _do_check) \ |
| 556 | template SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) ALWAYS_INLINE \ |
| 557 | bool DoInvoke<_type, _is_range, _do_check>(Thread* self, ShadowFrame& shadow_frame, \ |
| 558 | const Instruction* inst, uint16_t inst_data, \ |
| 559 | JValue* result) |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 560 | |
| 561 | #define EXPLICIT_DO_INVOKE_ALL_TEMPLATE_DECL(_type) \ |
| 562 | EXPLICIT_DO_INVOKE_TEMPLATE_DECL(_type, false, false); \ |
| 563 | EXPLICIT_DO_INVOKE_TEMPLATE_DECL(_type, false, true); \ |
| 564 | EXPLICIT_DO_INVOKE_TEMPLATE_DECL(_type, true, false); \ |
| 565 | EXPLICIT_DO_INVOKE_TEMPLATE_DECL(_type, true, true); |
| 566 | |
| 567 | EXPLICIT_DO_INVOKE_ALL_TEMPLATE_DECL(kStatic); // invoke-static/range. |
| 568 | EXPLICIT_DO_INVOKE_ALL_TEMPLATE_DECL(kDirect); // invoke-direct/range. |
| 569 | EXPLICIT_DO_INVOKE_ALL_TEMPLATE_DECL(kVirtual); // invoke-virtual/range. |
| 570 | EXPLICIT_DO_INVOKE_ALL_TEMPLATE_DECL(kSuper); // invoke-super/range. |
| 571 | EXPLICIT_DO_INVOKE_ALL_TEMPLATE_DECL(kInterface); // invoke-interface/range. |
| 572 | #undef EXPLICIT_DO_INVOKE_ALL_TEMPLATE_DECL |
| 573 | #undef EXPLICIT_DO_INVOKE_TEMPLATE_DECL |
| 574 | |
| 575 | // Explicitly instantiate all DoFieldGet functions. |
Bernhard Rosenkränzer | 4605362 | 2013-12-12 02:15:52 +0100 | [diff] [blame] | 576 | #define EXPLICIT_DO_FIELD_GET_TEMPLATE_DECL(_find_type, _field_type, _do_check) \ |
| 577 | template SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) ALWAYS_INLINE \ |
| 578 | bool DoFieldGet<_find_type, _field_type, _do_check>(Thread* self, ShadowFrame& shadow_frame, \ |
| 579 | const Instruction* inst, uint16_t inst_data) |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 580 | |
| 581 | #define EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(_find_type, _field_type) \ |
| 582 | EXPLICIT_DO_FIELD_GET_TEMPLATE_DECL(_find_type, _field_type, false); \ |
| 583 | EXPLICIT_DO_FIELD_GET_TEMPLATE_DECL(_find_type, _field_type, true); |
| 584 | |
| 585 | // iget-XXX |
| 586 | EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(InstancePrimitiveRead, Primitive::kPrimBoolean); |
| 587 | EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(InstancePrimitiveRead, Primitive::kPrimByte); |
| 588 | EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(InstancePrimitiveRead, Primitive::kPrimChar); |
| 589 | EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(InstancePrimitiveRead, Primitive::kPrimShort); |
| 590 | EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(InstancePrimitiveRead, Primitive::kPrimInt); |
| 591 | EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(InstancePrimitiveRead, Primitive::kPrimLong); |
| 592 | EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(InstanceObjectRead, Primitive::kPrimNot); |
| 593 | |
| 594 | // sget-XXX |
| 595 | EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(StaticPrimitiveRead, Primitive::kPrimBoolean); |
| 596 | EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(StaticPrimitiveRead, Primitive::kPrimByte); |
| 597 | EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(StaticPrimitiveRead, Primitive::kPrimChar); |
| 598 | EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(StaticPrimitiveRead, Primitive::kPrimShort); |
| 599 | EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(StaticPrimitiveRead, Primitive::kPrimInt); |
| 600 | EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(StaticPrimitiveRead, Primitive::kPrimLong); |
| 601 | EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL(StaticObjectRead, Primitive::kPrimNot); |
| 602 | |
| 603 | #undef EXPLICIT_DO_FIELD_GET_ALL_TEMPLATE_DECL |
| 604 | #undef EXPLICIT_DO_FIELD_GET_TEMPLATE_DECL |
| 605 | |
| 606 | // Explicitly instantiate all DoFieldPut functions. |
Bernhard Rosenkränzer | 4605362 | 2013-12-12 02:15:52 +0100 | [diff] [blame] | 607 | #define EXPLICIT_DO_FIELD_PUT_TEMPLATE_DECL(_find_type, _field_type, _do_check) \ |
| 608 | template SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) ALWAYS_INLINE \ |
| 609 | bool DoFieldPut<_find_type, _field_type, _do_check>(Thread* self, const ShadowFrame& shadow_frame, \ |
| 610 | const Instruction* inst, uint16_t inst_data) |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 611 | |
| 612 | #define EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(_find_type, _field_type) \ |
| 613 | EXPLICIT_DO_FIELD_PUT_TEMPLATE_DECL(_find_type, _field_type, false); \ |
| 614 | EXPLICIT_DO_FIELD_PUT_TEMPLATE_DECL(_find_type, _field_type, true); |
| 615 | |
| 616 | // iput-XXX |
| 617 | EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(InstancePrimitiveWrite, Primitive::kPrimBoolean); |
| 618 | EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(InstancePrimitiveWrite, Primitive::kPrimByte); |
| 619 | EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(InstancePrimitiveWrite, Primitive::kPrimChar); |
| 620 | EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(InstancePrimitiveWrite, Primitive::kPrimShort); |
| 621 | EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(InstancePrimitiveWrite, Primitive::kPrimInt); |
| 622 | EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(InstancePrimitiveWrite, Primitive::kPrimLong); |
| 623 | EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(InstanceObjectWrite, Primitive::kPrimNot); |
| 624 | |
| 625 | // sput-XXX |
| 626 | EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(StaticPrimitiveWrite, Primitive::kPrimBoolean); |
| 627 | EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(StaticPrimitiveWrite, Primitive::kPrimByte); |
| 628 | EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(StaticPrimitiveWrite, Primitive::kPrimChar); |
| 629 | EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(StaticPrimitiveWrite, Primitive::kPrimShort); |
| 630 | EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(StaticPrimitiveWrite, Primitive::kPrimInt); |
| 631 | EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(StaticPrimitiveWrite, Primitive::kPrimLong); |
| 632 | EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL(StaticObjectWrite, Primitive::kPrimNot); |
| 633 | |
| 634 | #undef EXPLICIT_DO_FIELD_PUT_ALL_TEMPLATE_DECL |
| 635 | #undef EXPLICIT_DO_FIELD_PUT_TEMPLATE_DECL |
| 636 | |
| 637 | // Explicitly instantiate all DoInvokeVirtualQuick functions. |
Bernhard Rosenkränzer | 4605362 | 2013-12-12 02:15:52 +0100 | [diff] [blame] | 638 | #define EXPLICIT_DO_INVOKE_VIRTUAL_QUICK_TEMPLATE_DECL(_is_range) \ |
| 639 | template SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) ALWAYS_INLINE \ |
| 640 | bool DoInvokeVirtualQuick<_is_range>(Thread* self, ShadowFrame& shadow_frame, \ |
| 641 | const Instruction* inst, uint16_t inst_data, \ |
| 642 | JValue* result) |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 643 | |
| 644 | EXPLICIT_DO_INVOKE_VIRTUAL_QUICK_TEMPLATE_DECL(false); // invoke-virtual-quick. |
| 645 | EXPLICIT_DO_INVOKE_VIRTUAL_QUICK_TEMPLATE_DECL(true); // invoke-virtual-quick-range. |
| 646 | #undef EXPLICIT_INSTANTIATION_DO_INVOKE_VIRTUAL_QUICK |
| 647 | |
| 648 | // Explicitly instantiate all DoIGetQuick functions. |
Bernhard Rosenkränzer | 4605362 | 2013-12-12 02:15:52 +0100 | [diff] [blame] | 649 | #define EXPLICIT_DO_IGET_QUICK_TEMPLATE_DECL(_field_type) \ |
| 650 | template SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) ALWAYS_INLINE \ |
| 651 | bool DoIGetQuick<_field_type>(ShadowFrame& shadow_frame, const Instruction* inst, \ |
| 652 | uint16_t inst_data) |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 653 | |
| 654 | EXPLICIT_DO_IGET_QUICK_TEMPLATE_DECL(Primitive::kPrimInt); // iget-quick. |
| 655 | EXPLICIT_DO_IGET_QUICK_TEMPLATE_DECL(Primitive::kPrimLong); // iget-wide-quick. |
| 656 | EXPLICIT_DO_IGET_QUICK_TEMPLATE_DECL(Primitive::kPrimNot); // iget-object-quick. |
| 657 | #undef EXPLICIT_DO_IGET_QUICK_TEMPLATE_DECL |
| 658 | |
| 659 | // Explicitly instantiate all DoIPutQuick functions. |
Bernhard Rosenkränzer | 4605362 | 2013-12-12 02:15:52 +0100 | [diff] [blame] | 660 | #define EXPLICIT_DO_IPUT_QUICK_TEMPLATE_DECL(_field_type) \ |
| 661 | template SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) ALWAYS_INLINE \ |
| 662 | bool DoIPutQuick<_field_type>(const ShadowFrame& shadow_frame, const Instruction* inst, \ |
| 663 | uint16_t inst_data) |
Sebastien Hertz | c671485 | 2013-09-30 16:42:32 +0200 | [diff] [blame] | 664 | |
| 665 | EXPLICIT_DO_IPUT_QUICK_TEMPLATE_DECL(Primitive::kPrimInt); // iget-quick. |
| 666 | EXPLICIT_DO_IPUT_QUICK_TEMPLATE_DECL(Primitive::kPrimLong); // iget-wide-quick. |
| 667 | EXPLICIT_DO_IPUT_QUICK_TEMPLATE_DECL(Primitive::kPrimNot); // iget-object-quick. |
| 668 | #undef EXPLICIT_DO_IPUT_QUICK_TEMPLATE_DECL |
| 669 | |
Sebastien Hertz | 8ece050 | 2013-08-07 11:26:41 +0200 | [diff] [blame] | 670 | } // namespace interpreter |
| 671 | } // namespace art |
| 672 | |
| 673 | #endif // ART_RUNTIME_INTERPRETER_INTERPRETER_COMMON_H_ |