Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 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_ART_FIELD_H_ |
| 18 | #define ART_RUNTIME_ART_FIELD_H_ |
| 19 | |
| 20 | #include <jni.h> |
| 21 | |
Andreas Gampe | a5b09a6 | 2016-11-17 15:21:22 -0800 | [diff] [blame] | 22 | #include "dex_file_types.h" |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 23 | #include "gc_root.h" |
| 24 | #include "modifiers.h" |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 25 | #include "obj_ptr.h" |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 26 | #include "offsets.h" |
| 27 | #include "primitive.h" |
| 28 | #include "read_barrier_option.h" |
| 29 | |
| 30 | namespace art { |
| 31 | |
| 32 | class DexFile; |
| 33 | class ScopedObjectAccessAlreadyRunnable; |
| 34 | |
| 35 | namespace mirror { |
| 36 | class Class; |
| 37 | class DexCache; |
| 38 | class Object; |
| 39 | class String; |
| 40 | } // namespace mirror |
| 41 | |
Mathieu Chartier | e401d14 | 2015-04-22 13:56:20 -0700 | [diff] [blame] | 42 | class ArtField FINAL { |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 43 | public: |
Hiroshi Yamauchi | 7a62e67 | 2016-06-10 17:22:48 -0700 | [diff] [blame] | 44 | template<ReadBarrierOption kReadBarrierOption = kWithReadBarrier> |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 45 | ObjPtr<mirror::Class> GetDeclaringClass() REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 46 | |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 47 | void SetDeclaringClass(ObjPtr<mirror::Class> new_declaring_class) |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 48 | REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 49 | |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 50 | uint32_t GetAccessFlags() REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 51 | |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 52 | void SetAccessFlags(uint32_t new_access_flags) REQUIRES_SHARED(Locks::mutator_lock_) { |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 53 | // Not called within a transaction. |
| 54 | access_flags_ = new_access_flags; |
| 55 | } |
| 56 | |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 57 | bool IsPublic() REQUIRES_SHARED(Locks::mutator_lock_) { |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 58 | return (GetAccessFlags() & kAccPublic) != 0; |
| 59 | } |
| 60 | |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 61 | bool IsStatic() REQUIRES_SHARED(Locks::mutator_lock_) { |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 62 | return (GetAccessFlags() & kAccStatic) != 0; |
| 63 | } |
| 64 | |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 65 | bool IsFinal() REQUIRES_SHARED(Locks::mutator_lock_) { |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 66 | return (GetAccessFlags() & kAccFinal) != 0; |
| 67 | } |
| 68 | |
| 69 | uint32_t GetDexFieldIndex() { |
| 70 | return field_dex_idx_; |
| 71 | } |
| 72 | |
| 73 | void SetDexFieldIndex(uint32_t new_idx) { |
| 74 | // Not called within a transaction. |
| 75 | field_dex_idx_ = new_idx; |
| 76 | } |
| 77 | |
| 78 | // Offset to field within an Object. |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 79 | MemberOffset GetOffset() REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 80 | |
| 81 | static MemberOffset OffsetOffset() { |
| 82 | return MemberOffset(OFFSETOF_MEMBER(ArtField, offset_)); |
| 83 | } |
| 84 | |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 85 | MemberOffset GetOffsetDuringLinking() REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 86 | |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 87 | void SetOffset(MemberOffset num_bytes) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 88 | |
| 89 | // field access, null object for static fields |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 90 | uint8_t GetBoolean(ObjPtr<mirror::Object> object) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 91 | |
| 92 | template<bool kTransactionActive> |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 93 | void SetBoolean(ObjPtr<mirror::Object> object, uint8_t z) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 94 | |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 95 | int8_t GetByte(ObjPtr<mirror::Object> object) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 96 | |
| 97 | template<bool kTransactionActive> |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 98 | void SetByte(ObjPtr<mirror::Object> object, int8_t b) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 99 | |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 100 | uint16_t GetChar(ObjPtr<mirror::Object> object) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 101 | |
| 102 | template<bool kTransactionActive> |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 103 | void SetChar(ObjPtr<mirror::Object> object, uint16_t c) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 104 | |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 105 | int16_t GetShort(ObjPtr<mirror::Object> object) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 106 | |
| 107 | template<bool kTransactionActive> |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 108 | void SetShort(ObjPtr<mirror::Object> object, int16_t s) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 109 | |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 110 | int32_t GetInt(ObjPtr<mirror::Object> object) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 111 | |
| 112 | template<bool kTransactionActive> |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 113 | void SetInt(ObjPtr<mirror::Object> object, int32_t i) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 114 | |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 115 | int64_t GetLong(ObjPtr<mirror::Object> object) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 116 | |
| 117 | template<bool kTransactionActive> |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 118 | void SetLong(ObjPtr<mirror::Object> object, int64_t j) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 119 | |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 120 | float GetFloat(ObjPtr<mirror::Object> object) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 121 | |
| 122 | template<bool kTransactionActive> |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 123 | void SetFloat(ObjPtr<mirror::Object> object, float f) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 124 | |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 125 | double GetDouble(ObjPtr<mirror::Object> object) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 126 | |
| 127 | template<bool kTransactionActive> |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 128 | void SetDouble(ObjPtr<mirror::Object> object, double d) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 129 | |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 130 | ObjPtr<mirror::Object> GetObject(ObjPtr<mirror::Object> object) |
| 131 | REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 132 | |
| 133 | template<bool kTransactionActive> |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 134 | void SetObject(ObjPtr<mirror::Object> object, ObjPtr<mirror::Object> l) |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 135 | REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 136 | |
| 137 | // Raw field accesses. |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 138 | uint32_t Get32(ObjPtr<mirror::Object> object) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 139 | |
| 140 | template<bool kTransactionActive> |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 141 | void Set32(ObjPtr<mirror::Object> object, uint32_t new_value) |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 142 | REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 143 | |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 144 | uint64_t Get64(ObjPtr<mirror::Object> object) REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 145 | |
| 146 | template<bool kTransactionActive> |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 147 | void Set64(ObjPtr<mirror::Object> object, uint64_t new_value) |
| 148 | REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 149 | |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 150 | template<class MirrorType = mirror::Object> |
| 151 | ObjPtr<MirrorType> GetObj(ObjPtr<mirror::Object> object) |
| 152 | REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 153 | |
| 154 | template<bool kTransactionActive> |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 155 | void SetObj(ObjPtr<mirror::Object> object, ObjPtr<mirror::Object> new_value) |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 156 | REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 157 | |
Mathieu Chartier | da7c650 | 2015-07-23 16:01:26 -0700 | [diff] [blame] | 158 | // NO_THREAD_SAFETY_ANALYSIS since we don't know what the callback requires. |
Mathieu Chartier | e401d14 | 2015-04-22 13:56:20 -0700 | [diff] [blame] | 159 | template<typename RootVisitorType> |
Mathieu Chartier | da7c650 | 2015-07-23 16:01:26 -0700 | [diff] [blame] | 160 | void VisitRoots(RootVisitorType& visitor) NO_THREAD_SAFETY_ANALYSIS; |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 161 | |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 162 | bool IsVolatile() REQUIRES_SHARED(Locks::mutator_lock_) { |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 163 | return (GetAccessFlags() & kAccVolatile) != 0; |
| 164 | } |
| 165 | |
Mathieu Chartier | 2cebb24 | 2015-04-21 16:50:40 -0700 | [diff] [blame] | 166 | // Returns an instance field with this offset in the given class or null if not found. |
Mathieu Chartier | cb044bc | 2016-04-01 13:56:41 -0700 | [diff] [blame] | 167 | // If kExactOffset is true then we only find the matching offset, not the field containing the |
| 168 | // offset. |
| 169 | template <bool kExactOffset = true> |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 170 | static ArtField* FindInstanceFieldWithOffset(ObjPtr<mirror::Class> klass, uint32_t field_offset) |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 171 | REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | cb044bc | 2016-04-01 13:56:41 -0700 | [diff] [blame] | 172 | |
Hiroshi Yamauchi | eb2baaf | 2015-05-13 21:14:22 -0700 | [diff] [blame] | 173 | // Returns a static field with this offset in the given class or null if not found. |
Mathieu Chartier | cb044bc | 2016-04-01 13:56:41 -0700 | [diff] [blame] | 174 | // If kExactOffset is true then we only find the matching offset, not the field containing the |
| 175 | // offset. |
| 176 | template <bool kExactOffset = true> |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 177 | static ArtField* FindStaticFieldWithOffset(ObjPtr<mirror::Class> klass, uint32_t field_offset) |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 178 | REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 179 | |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 180 | const char* GetName() REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 181 | |
| 182 | // Resolves / returns the name from the dex cache. |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 183 | ObjPtr<mirror::String> GetStringName(Thread* self, bool resolve) |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 184 | REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 185 | |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 186 | const char* GetTypeDescriptor() REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 187 | |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 188 | Primitive::Type GetTypeAsPrimitiveType() REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 189 | |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 190 | bool IsPrimitiveType() REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 191 | |
| 192 | template <bool kResolve> |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 193 | ObjPtr<mirror::Class> GetType() REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 194 | |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 195 | size_t FieldSize() REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 196 | |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 197 | ObjPtr<mirror::DexCache> GetDexCache() REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 198 | |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 199 | const DexFile* GetDexFile() REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 200 | |
| 201 | GcRoot<mirror::Class>& DeclaringClassRoot() { |
| 202 | return declaring_class_; |
| 203 | } |
| 204 | |
David Sehr | 709b070 | 2016-10-13 09:12:37 -0700 | [diff] [blame] | 205 | // Returns a human-readable signature. Something like "a.b.C.f" or |
| 206 | // "int a.b.C.f" (depending on the value of 'with_type'). |
| 207 | static std::string PrettyField(ArtField* f, bool with_type = true) |
| 208 | REQUIRES_SHARED(Locks::mutator_lock_); |
| 209 | std::string PrettyField(bool with_type = true) |
| 210 | REQUIRES_SHARED(Locks::mutator_lock_); |
| 211 | |
Mathieu Chartier | fbc3108 | 2016-01-24 11:59:56 -0800 | [diff] [blame] | 212 | // Update the declaring class with the passed in visitor. Does not use read barrier. |
| 213 | template <typename Visitor> |
| 214 | ALWAYS_INLINE void UpdateObjects(const Visitor& visitor) |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 215 | REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | fbc3108 | 2016-01-24 11:59:56 -0800 | [diff] [blame] | 216 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 217 | private: |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 218 | ObjPtr<mirror::Class> ProxyFindSystemClass(const char* descriptor) |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 219 | REQUIRES_SHARED(Locks::mutator_lock_); |
Andreas Gampe | a5b09a6 | 2016-11-17 15:21:22 -0800 | [diff] [blame] | 220 | ObjPtr<mirror::Class> ResolveGetType(dex::TypeIndex type_idx) |
| 221 | REQUIRES_SHARED(Locks::mutator_lock_); |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 222 | ObjPtr<mirror::String> ResolveGetStringName(Thread* self, |
| 223 | const DexFile& dex_file, |
| 224 | uint32_t string_idx, |
| 225 | ObjPtr<mirror::DexCache> dex_cache) |
Andreas Gampe | bdf7f1c | 2016-08-30 16:38:47 -0700 | [diff] [blame] | 226 | REQUIRES_SHARED(Locks::mutator_lock_); |
Vladimir Marko | 3481ba2 | 2015-04-13 12:22:36 +0100 | [diff] [blame] | 227 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 228 | GcRoot<mirror::Class> declaring_class_; |
| 229 | |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 230 | uint32_t access_flags_ = 0; |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 231 | |
| 232 | // Dex cache index of field id |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 233 | uint32_t field_dex_idx_ = 0; |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 234 | |
| 235 | // Offset of field within an instance or in the Class' static fields |
Mathieu Chartier | 3398c78 | 2016-09-30 10:27:43 -0700 | [diff] [blame] | 236 | uint32_t offset_ = 0; |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 237 | }; |
| 238 | |
| 239 | } // namespace art |
| 240 | |
| 241 | #endif // ART_RUNTIME_ART_FIELD_H_ |