1 /* 2 * Copyright (C) 2013 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_COMPILER_DEX_VERIFICATION_RESULTS_H_ 18 #define ART_COMPILER_DEX_VERIFICATION_RESULTS_H_ 19 20 #include <set> 21 22 #include "base/macros.h" 23 #include "base/mutex.h" 24 #include "dex/class_reference.h" 25 #include "dex/method_reference.h" 26 27 namespace art { 28 29 namespace verifier { 30 class VerifierDepsTest; 31 } // namespace verifier 32 33 // Used by CompilerCallbacks to track verification information from the Runtime. 34 class VerificationResults { 35 public: 36 VerificationResults(); 37 ~VerificationResults(); 38 39 void AddRejectedClass(ClassReference ref) REQUIRES(!rejected_classes_lock_); 40 bool IsClassRejected(ClassReference ref) const REQUIRES(!rejected_classes_lock_); 41 42 void AddUncompilableMethod(MethodReference ref) REQUIRES(!uncompilable_methods_lock_); 43 bool IsUncompilableMethod(MethodReference ref) const REQUIRES(!uncompilable_methods_lock_); 44 45 private: 46 // TODO: External locking during CompilerDriver::PreCompile(), no locking during compilation. 47 mutable ReaderWriterMutex uncompilable_methods_lock_ DEFAULT_MUTEX_ACQUIRED_AFTER; 48 std::set<MethodReference> uncompilable_methods_ GUARDED_BY(uncompilable_methods_lock_); 49 50 // Rejected classes. 51 // TODO: External locking during CompilerDriver::PreCompile(), no locking during compilation. 52 mutable ReaderWriterMutex rejected_classes_lock_ DEFAULT_MUTEX_ACQUIRED_AFTER; 53 std::set<ClassReference> rejected_classes_ GUARDED_BY(rejected_classes_lock_); 54 55 friend class verifier::VerifierDepsTest; 56 }; 57 58 } // namespace art 59 60 #endif // ART_COMPILER_DEX_VERIFICATION_RESULTS_H_ 61