| /* |
| * 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.h" |
| #include "mirror/abstract_method-inl.h" |
| #include "mirror/field-inl.h" |
| #include "mirror/object-inl.h" |
| |
| namespace art { |
| |
| extern "C" int32_t art_portable_set32_static_from_code(uint32_t field_idx, |
| mirror::AbstractMethod* referrer, |
| int32_t new_value) |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
| mirror::Field* field = FindFieldFast(field_idx, |
| referrer, |
| StaticPrimitiveWrite, |
| sizeof(uint32_t)); |
| if (LIKELY(field != NULL)) { |
| field->Set32(field->GetDeclaringClass(), new_value); |
| return 0; |
| } |
| field = FindFieldFromCode(field_idx, |
| referrer, |
| Thread::Current(), |
| StaticPrimitiveWrite, |
| sizeof(uint32_t), |
| true); |
| if (LIKELY(field != NULL)) { |
| field->Set32(field->GetDeclaringClass(), new_value); |
| return 0; |
| } |
| return -1; |
| } |
| |
| extern "C" int32_t art_portable_set64_static_from_code(uint32_t field_idx, |
| mirror::AbstractMethod* referrer, |
| int64_t new_value) |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
| mirror::Field* field = FindFieldFast(field_idx, referrer, StaticPrimitiveWrite, sizeof(uint64_t)); |
| if (LIKELY(field != NULL)) { |
| field->Set64(field->GetDeclaringClass(), new_value); |
| return 0; |
| } |
| field = FindFieldFromCode(field_idx, |
| referrer, |
| Thread::Current(), |
| StaticPrimitiveWrite, |
| sizeof(uint64_t), |
| true); |
| if (LIKELY(field != NULL)) { |
| field->Set64(field->GetDeclaringClass(), new_value); |
| return 0; |
| } |
| return -1; |
| } |
| |
| extern "C" int32_t art_portable_set_obj_static_from_code(uint32_t field_idx, |
| mirror::AbstractMethod* referrer, |
| mirror::Object* new_value) |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
| mirror::Field* field = FindFieldFast(field_idx, referrer, StaticObjectWrite, |
| sizeof(mirror::Object*)); |
| if (LIKELY(field != NULL)) { |
| field->SetObj(field->GetDeclaringClass(), new_value); |
| return 0; |
| } |
| field = FindFieldFromCode(field_idx, referrer, Thread::Current(), |
| StaticObjectWrite, sizeof(mirror::Object*), true); |
| if (LIKELY(field != NULL)) { |
| field->SetObj(field->GetDeclaringClass(), new_value); |
| return 0; |
| } |
| return -1; |
| } |
| |
| extern "C" int32_t art_portable_get32_static_from_code(uint32_t field_idx, |
| mirror::AbstractMethod* referrer) |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
| mirror::Field* field = FindFieldFast(field_idx, referrer, StaticPrimitiveRead, sizeof(uint32_t)); |
| if (LIKELY(field != NULL)) { |
| return field->Get32(field->GetDeclaringClass()); |
| } |
| field = FindFieldFromCode(field_idx, referrer, Thread::Current(), |
| StaticPrimitiveRead, sizeof(uint32_t), true); |
| 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::AbstractMethod* referrer) |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
| mirror::Field* field = FindFieldFast(field_idx, referrer, StaticPrimitiveRead, sizeof(uint64_t)); |
| if (LIKELY(field != NULL)) { |
| return field->Get64(field->GetDeclaringClass()); |
| } |
| field = FindFieldFromCode(field_idx, referrer, Thread::Current(), |
| StaticPrimitiveRead, sizeof(uint64_t), true); |
| 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::AbstractMethod* referrer) |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
| mirror::Field* field = FindFieldFast(field_idx, referrer, StaticObjectRead, |
| sizeof(mirror::Object*)); |
| if (LIKELY(field != NULL)) { |
| return field->GetObj(field->GetDeclaringClass()); |
| } |
| field = FindFieldFromCode(field_idx, referrer, Thread::Current(), |
| StaticObjectRead, sizeof(mirror::Object*), true); |
| 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::AbstractMethod* referrer, |
| mirror::Object* obj, uint32_t new_value) |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
| mirror::Field* field = FindFieldFast(field_idx, referrer, InstancePrimitiveWrite, sizeof(uint32_t)); |
| if (LIKELY(field != NULL)) { |
| field->Set32(obj, new_value); |
| return 0; |
| } |
| field = FindFieldFromCode(field_idx, referrer, Thread::Current(), |
| InstancePrimitiveWrite, sizeof(uint32_t), true); |
| if (LIKELY(field != NULL)) { |
| field->Set32(obj, new_value); |
| return 0; |
| } |
| return -1; |
| } |
| |
| extern "C" int32_t art_portable_set64_instance_from_code(uint32_t field_idx, |
| mirror::AbstractMethod* referrer, |
| mirror::Object* obj, int64_t new_value) |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
| mirror::Field* field = FindFieldFast(field_idx, referrer, InstancePrimitiveWrite, sizeof(uint64_t)); |
| if (LIKELY(field != NULL)) { |
| field->Set64(obj, new_value); |
| return 0; |
| } |
| field = FindFieldFromCode(field_idx, referrer, Thread::Current(), |
| InstancePrimitiveWrite, sizeof(uint64_t), true); |
| if (LIKELY(field != NULL)) { |
| field->Set64(obj, new_value); |
| return 0; |
| } |
| return -1; |
| } |
| |
| extern "C" int32_t art_portable_set_obj_instance_from_code(uint32_t field_idx, |
| mirror::AbstractMethod* referrer, |
| mirror::Object* obj, |
| mirror::Object* new_value) |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
| mirror::Field* field = FindFieldFast(field_idx, referrer, InstanceObjectWrite, |
| sizeof(mirror::Object*)); |
| if (LIKELY(field != NULL)) { |
| field->SetObj(obj, new_value); |
| return 0; |
| } |
| field = FindFieldFromCode(field_idx, referrer, Thread::Current(), |
| InstanceObjectWrite, sizeof(mirror::Object*), true); |
| if (LIKELY(field != NULL)) { |
| field->SetObj(obj, new_value); |
| return 0; |
| } |
| return -1; |
| } |
| |
| extern "C" int32_t art_portable_get32_instance_from_code(uint32_t field_idx, |
| mirror::AbstractMethod* referrer, |
| mirror::Object* obj) |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
| mirror::Field* field = FindFieldFast(field_idx, referrer, InstancePrimitiveRead, sizeof(uint32_t)); |
| if (LIKELY(field != NULL)) { |
| return field->Get32(obj); |
| } |
| field = FindFieldFromCode(field_idx, referrer, Thread::Current(), |
| InstancePrimitiveRead, sizeof(uint32_t), true); |
| 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::AbstractMethod* referrer, |
| mirror::Object* obj) |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
| mirror::Field* field = FindFieldFast(field_idx, referrer, InstancePrimitiveRead, sizeof(uint64_t)); |
| if (LIKELY(field != NULL)) { |
| return field->Get64(obj); |
| } |
| field = FindFieldFromCode(field_idx, referrer, Thread::Current(), |
| InstancePrimitiveRead, sizeof(uint64_t), true); |
| 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::AbstractMethod* referrer, |
| mirror::Object* obj) |
| SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
| mirror::Field* field = FindFieldFast(field_idx, referrer, InstanceObjectRead, |
| sizeof(mirror::Object*)); |
| if (LIKELY(field != NULL)) { |
| return field->GetObj(obj); |
| } |
| field = FindFieldFromCode(field_idx, referrer, Thread::Current(), |
| InstanceObjectRead, sizeof(mirror::Object*), true); |
| if (LIKELY(field != NULL)) { |
| return field->GetObj(obj); |
| } |
| return 0; |
| } |
| |
| } // namespace art |
