| /* | |
| * Copyright (C) 2012 The Android Open Source Project | |
| * | |
| * Licensed under the Apache License, Version 2.0 (the "License"); | |
| * you may not use this file except in compliance with the License. | |
| * You may obtain a copy of the License at | |
| * | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * | |
| * Unless required by applicable law or agreed to in writing, software | |
| * distributed under the License is distributed on an "AS IS" BASIS, | |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| * See the License for the specific language governing permissions and | |
| * limitations under the License. | |
| */ | |
| #include "entrypoints/entrypoint_utils-inl.h" | |
| #include "mirror/art_field-inl.h" | |
| #include "mirror/art_method-inl.h" | |
| #include "mirror/object-inl.h" | |
| namespace art { | |
| extern "C" int32_t art_portable_set32_static_from_code(uint32_t field_idx, | |
| mirror::ArtMethod* referrer, | |
| int32_t new_value) | |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { | |
| mirror::ArtField* field = FindFieldFast(field_idx, | |
| referrer, | |
| StaticPrimitiveWrite, | |
| sizeof(uint32_t)); | |
| if (LIKELY(field != NULL)) { | |
| // Compiled code can't use transactional mode. | |
| field->Set32<false>(field->GetDeclaringClass(), new_value); | |
| return 0; | |
| } | |
| field = FindFieldFromCode<StaticPrimitiveWrite, true>(field_idx, referrer, Thread::Current(), | |
| sizeof(uint32_t)); | |
| if (LIKELY(field != NULL)) { | |
| // Compiled code can't use transactional mode. | |
| field->Set32<false>(field->GetDeclaringClass(), new_value); | |
| return 0; | |
| } | |
| return -1; | |
| } | |
| extern "C" int32_t art_portable_set64_static_from_code(uint32_t field_idx, | |
| mirror::ArtMethod* referrer, | |
| int64_t new_value) | |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { | |
| mirror::ArtField* field = FindFieldFast(field_idx, referrer, StaticPrimitiveWrite, sizeof(uint64_t)); | |
| if (LIKELY(field != NULL)) { | |
| // Compiled code can't use transactional mode. | |
| field->Set64<false>(field->GetDeclaringClass(), new_value); | |
| return 0; | |
| } | |
| field = FindFieldFromCode<StaticPrimitiveWrite, true>(field_idx, referrer, Thread::Current(), | |
| sizeof(uint64_t)); | |
| if (LIKELY(field != NULL)) { | |
| // Compiled code can't use transactional mode. | |
| field->Set64<false>(field->GetDeclaringClass(), new_value); | |
| return 0; | |
| } | |
| return -1; | |
| } | |
| extern "C" int32_t art_portable_set_obj_static_from_code(uint32_t field_idx, | |
| mirror::ArtMethod* referrer, | |
| mirror::Object* new_value) | |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { | |
| mirror::ArtField* field = FindFieldFast(field_idx, referrer, StaticObjectWrite, | |
| sizeof(mirror::HeapReference<mirror::Object>)); | |
| if (LIKELY(field != NULL)) { | |
| // Compiled code can't use transactional mode. | |
| field->SetObj<false>(field->GetDeclaringClass(), new_value); | |
| return 0; | |
| } | |
| field = FindFieldFromCode<StaticObjectWrite, true>(field_idx, referrer, Thread::Current(), | |
| sizeof(mirror::HeapReference<mirror::Object>)); | |
| if (LIKELY(field != NULL)) { | |
| // Compiled code can't use transactional mode. | |
| field->SetObj<false>(field->GetDeclaringClass(), new_value); | |
| return 0; | |
| } | |
| return -1; | |
| } | |
| extern "C" int32_t art_portable_get32_static_from_code(uint32_t field_idx, | |
| mirror::ArtMethod* referrer) | |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { | |
| mirror::ArtField* field = FindFieldFast(field_idx, referrer, StaticPrimitiveRead, sizeof(uint32_t)); | |
| if (LIKELY(field != NULL)) { | |
| return field->Get32(field->GetDeclaringClass()); | |
| } | |
| field = FindFieldFromCode<StaticPrimitiveRead, true>(field_idx, referrer, Thread::Current(), | |
| sizeof(uint32_t)); | |
| if (LIKELY(field != NULL)) { | |
| return field->Get32(field->GetDeclaringClass()); | |
| } | |
| return 0; | |
| } | |
| extern "C" int64_t art_portable_get64_static_from_code(uint32_t field_idx, | |
| mirror::ArtMethod* referrer) | |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { | |
| mirror::ArtField* field = FindFieldFast(field_idx, referrer, StaticPrimitiveRead, sizeof(uint64_t)); | |
| if (LIKELY(field != NULL)) { | |
| return field->Get64(field->GetDeclaringClass()); | |
| } | |
| field = FindFieldFromCode<StaticPrimitiveRead, true>(field_idx, referrer, Thread::Current(), | |
| sizeof(uint64_t)); | |
| if (LIKELY(field != NULL)) { | |
| return field->Get64(field->GetDeclaringClass()); | |
| } | |
| return 0; | |
| } | |
| extern "C" mirror::Object* art_portable_get_obj_static_from_code(uint32_t field_idx, | |
| mirror::ArtMethod* referrer) | |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { | |
| mirror::ArtField* field = FindFieldFast(field_idx, referrer, StaticObjectRead, | |
| sizeof(mirror::HeapReference<mirror::Object>)); | |
| if (LIKELY(field != NULL)) { | |
| return field->GetObj(field->GetDeclaringClass()); | |
| } | |
| field = FindFieldFromCode<StaticObjectRead, true>(field_idx, referrer, Thread::Current(), | |
| sizeof(mirror::HeapReference<mirror::Object>)); | |
| if (LIKELY(field != NULL)) { | |
| return field->GetObj(field->GetDeclaringClass()); | |
| } | |
| return 0; | |
| } | |
| extern "C" int32_t art_portable_set32_instance_from_code(uint32_t field_idx, | |
| mirror::ArtMethod* referrer, | |
| mirror::Object* obj, uint32_t new_value) | |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { | |
| mirror::ArtField* field = FindFieldFast(field_idx, referrer, InstancePrimitiveWrite, sizeof(uint32_t)); | |
| if (LIKELY(field != NULL)) { | |
| // Compiled code can't use transactional mode. | |
| field->Set32<false>(obj, new_value); | |
| return 0; | |
| } | |
| field = FindFieldFromCode<InstancePrimitiveWrite, true>(field_idx, referrer, Thread::Current(), | |
| sizeof(uint32_t)); | |
| if (LIKELY(field != NULL)) { | |
| // Compiled code can't use transactional mode. | |
| field->Set32<false>(obj, new_value); | |
| return 0; | |
| } | |
| return -1; | |
| } | |
| extern "C" int32_t art_portable_set64_instance_from_code(uint32_t field_idx, | |
| mirror::ArtMethod* referrer, | |
| mirror::Object* obj, int64_t new_value) | |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { | |
| mirror::ArtField* field = FindFieldFast(field_idx, referrer, InstancePrimitiveWrite, sizeof(uint64_t)); | |
| if (LIKELY(field != NULL)) { | |
| // Compiled code can't use transactional mode. | |
| field->Set64<false>(obj, new_value); | |
| return 0; | |
| } | |
| field = FindFieldFromCode<InstancePrimitiveWrite, true>(field_idx, referrer, Thread::Current(), | |
| sizeof(uint64_t)); | |
| if (LIKELY(field != NULL)) { | |
| // Compiled code can't use transactional mode. | |
| field->Set64<false>(obj, new_value); | |
| return 0; | |
| } | |
| return -1; | |
| } | |
| extern "C" int32_t art_portable_set_obj_instance_from_code(uint32_t field_idx, | |
| mirror::ArtMethod* referrer, | |
| mirror::Object* obj, | |
| mirror::Object* new_value) | |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { | |
| mirror::ArtField* field = FindFieldFast(field_idx, referrer, InstanceObjectWrite, | |
| sizeof(mirror::HeapReference<mirror::Object>)); | |
| if (LIKELY(field != NULL)) { | |
| // Compiled code can't use transactional mode. | |
| field->SetObj<false>(obj, new_value); | |
| return 0; | |
| } | |
| field = FindFieldFromCode<InstanceObjectWrite, true>(field_idx, referrer, Thread::Current(), | |
| sizeof(mirror::HeapReference<mirror::Object>)); | |
| if (LIKELY(field != NULL)) { | |
| // Compiled code can't use transactional mode. | |
| field->SetObj<false>(obj, new_value); | |
| return 0; | |
| } | |
| return -1; | |
| } | |
| extern "C" int32_t art_portable_get32_instance_from_code(uint32_t field_idx, | |
| mirror::ArtMethod* referrer, | |
| mirror::Object* obj) | |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { | |
| mirror::ArtField* field = FindFieldFast(field_idx, referrer, InstancePrimitiveRead, sizeof(uint32_t)); | |
| if (LIKELY(field != NULL)) { | |
| return field->Get32(obj); | |
| } | |
| field = FindFieldFromCode<InstancePrimitiveRead, true>(field_idx, referrer, Thread::Current(), | |
| sizeof(uint32_t)); | |
| if (LIKELY(field != NULL)) { | |
| return field->Get32(obj); | |
| } | |
| return 0; | |
| } | |
| extern "C" int64_t art_portable_get64_instance_from_code(uint32_t field_idx, | |
| mirror::ArtMethod* referrer, | |
| mirror::Object* obj) | |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { | |
| mirror::ArtField* field = FindFieldFast(field_idx, referrer, InstancePrimitiveRead, sizeof(uint64_t)); | |
| if (LIKELY(field != NULL)) { | |
| return field->Get64(obj); | |
| } | |
| field = FindFieldFromCode<InstancePrimitiveRead, true>(field_idx, referrer, Thread::Current(), | |
| sizeof(uint64_t)); | |
| if (LIKELY(field != NULL)) { | |
| return field->Get64(obj); | |
| } | |
| return 0; | |
| } | |
| extern "C" mirror::Object* art_portable_get_obj_instance_from_code(uint32_t field_idx, | |
| mirror::ArtMethod* referrer, | |
| mirror::Object* obj) | |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { | |
| mirror::ArtField* field = FindFieldFast(field_idx, referrer, InstanceObjectRead, | |
| sizeof(mirror::HeapReference<mirror::Object>)); | |
| if (LIKELY(field != NULL)) { | |
| return field->GetObj(obj); | |
| } | |
| field = FindFieldFromCode<InstanceObjectRead, true>(field_idx, referrer, Thread::Current(), | |
| sizeof(mirror::HeapReference<mirror::Object>)); | |
| if (LIKELY(field != NULL)) { | |
| return field->GetObj(obj); | |
| } | |
| return 0; | |
| } | |
| } // namespace art |