1*795d594fSAndroid Build Coastguard Worker /* 2*795d594fSAndroid Build Coastguard Worker * Copyright (C) 2011 The Android Open Source Project 3*795d594fSAndroid Build Coastguard Worker * 4*795d594fSAndroid Build Coastguard Worker * Licensed under the Apache License, Version 2.0 (the "License"); 5*795d594fSAndroid Build Coastguard Worker * you may not use this file except in compliance with the License. 6*795d594fSAndroid Build Coastguard Worker * You may obtain a copy of the License at 7*795d594fSAndroid Build Coastguard Worker * 8*795d594fSAndroid Build Coastguard Worker * http://www.apache.org/licenses/LICENSE-2.0 9*795d594fSAndroid Build Coastguard Worker * 10*795d594fSAndroid Build Coastguard Worker * Unless required by applicable law or agreed to in writing, software 11*795d594fSAndroid Build Coastguard Worker * distributed under the License is distributed on an "AS IS" BASIS, 12*795d594fSAndroid Build Coastguard Worker * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13*795d594fSAndroid Build Coastguard Worker * See the License for the specific language governing permissions and 14*795d594fSAndroid Build Coastguard Worker * limitations under the License. 15*795d594fSAndroid Build Coastguard Worker */ 16*795d594fSAndroid Build Coastguard Worker 17*795d594fSAndroid Build Coastguard Worker #include "scoped_thread_state_change.h" 18*795d594fSAndroid Build Coastguard Worker 19*795d594fSAndroid Build Coastguard Worker #include <type_traits> 20*795d594fSAndroid Build Coastguard Worker 21*795d594fSAndroid Build Coastguard Worker #include "base/aborting.h" 22*795d594fSAndroid Build Coastguard Worker #include "base/casts.h" 23*795d594fSAndroid Build Coastguard Worker #include "jni/java_vm_ext.h" 24*795d594fSAndroid Build Coastguard Worker #include "mirror/object-inl.h" 25*795d594fSAndroid Build Coastguard Worker #include "obj_ptr-inl.h" 26*795d594fSAndroid Build Coastguard Worker #include "runtime-inl.h" 27*795d594fSAndroid Build Coastguard Worker 28*795d594fSAndroid Build Coastguard Worker namespace art HIDDEN { 29*795d594fSAndroid Build Coastguard Worker 30*795d594fSAndroid Build Coastguard Worker // See ScopedObjectAccessAlreadyRunnable::ScopedObjectAccessAlreadyRunnable(JavaVM*). 31*795d594fSAndroid Build Coastguard Worker static_assert(std::is_base_of<JavaVM, JavaVMExt>::value, "JavaVMExt does not extend JavaVM"); 32*795d594fSAndroid Build Coastguard Worker DCheckObjIsNotClearedJniWeakGlobal(ObjPtr<mirror::Object> obj)33*795d594fSAndroid Build Coastguard Workervoid ScopedObjectAccessAlreadyRunnable::DCheckObjIsNotClearedJniWeakGlobal( 34*795d594fSAndroid Build Coastguard Worker ObjPtr<mirror::Object> obj) { 35*795d594fSAndroid Build Coastguard Worker DCHECK_NE(obj, Runtime::Current()->GetClearedJniWeakGlobal()); 36*795d594fSAndroid Build Coastguard Worker } 37*795d594fSAndroid Build Coastguard Worker ForceCopy() const38*795d594fSAndroid Build Coastguard Workerbool ScopedObjectAccessAlreadyRunnable::ForceCopy() const { 39*795d594fSAndroid Build Coastguard Worker return vm_->ForceCopy(); 40*795d594fSAndroid Build Coastguard Worker } 41*795d594fSAndroid Build Coastguard Worker ScopedThreadChangeDestructorCheck()42*795d594fSAndroid Build Coastguard Workervoid ScopedThreadStateChange::ScopedThreadChangeDestructorCheck() { 43*795d594fSAndroid Build Coastguard Worker if (!expected_has_no_thread_) { 44*795d594fSAndroid Build Coastguard Worker Runtime* runtime = Runtime::Current(); 45*795d594fSAndroid Build Coastguard Worker bool shutting_down = (runtime == nullptr) || runtime->IsShuttingDown(nullptr) || gAborting > 0; 46*795d594fSAndroid Build Coastguard Worker CHECK(shutting_down); 47*795d594fSAndroid Build Coastguard Worker } 48*795d594fSAndroid Build Coastguard Worker } 49*795d594fSAndroid Build Coastguard Worker 50*795d594fSAndroid Build Coastguard Worker } // namespace art 51