1 /* 2 * Copyright (C) 2018 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_SHADOW_FRAME_INL_H_ 18 #define ART_RUNTIME_INTERPRETER_SHADOW_FRAME_INL_H_ 19 20 #include "shadow_frame.h" 21 22 #include "obj_ptr-inl.h" 23 24 namespace art { 25 26 template<VerifyObjectFlags kVerifyFlags /*= kDefaultVerifyFlags*/> SetVRegReference(size_t i,ObjPtr<mirror::Object> val)27inline void ShadowFrame::SetVRegReference(size_t i, ObjPtr<mirror::Object> val) 28 REQUIRES_SHARED(Locks::mutator_lock_) { 29 DCHECK_LT(i, NumberOfVRegs()); 30 if (kVerifyFlags & kVerifyWrites) { 31 VerifyObject(val); 32 } 33 ReadBarrier::MaybeAssertToSpaceInvariant(val.Ptr()); 34 uint32_t* vreg = &vregs_[i]; 35 reinterpret_cast<StackReference<mirror::Object>*>(vreg)->Assign(val); 36 References()[i].Assign(val); 37 } 38 39 } // namespace art 40 41 #endif // ART_RUNTIME_INTERPRETER_SHADOW_FRAME_INL_H_ 42