1 /* 2 * Copyright (C) 2011 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_DEX2OAT_DEX_QUICK_COMPILER_CALLBACKS_H_ 18 #define ART_DEX2OAT_DEX_QUICK_COMPILER_CALLBACKS_H_ 19 20 #include "compiler_callbacks.h" 21 #include "verifier/verifier_deps.h" 22 23 namespace art { 24 25 class CompilerDriver; 26 class DexFile; 27 class VerificationResults; 28 29 class QuickCompilerCallbacks final : public CompilerCallbacks { 30 public: QuickCompilerCallbacks(CompilerCallbacks::CallbackMode mode)31 explicit QuickCompilerCallbacks(CompilerCallbacks::CallbackMode mode) 32 : CompilerCallbacks(mode), dex_files_(nullptr) {} 33 ~QuickCompilerCallbacks()34 ~QuickCompilerCallbacks() { } 35 36 ClassLinker* CreateAotClassLinker(InternTable* intern_table) override; 37 38 void AddUncompilableMethod(MethodReference ref) override; 39 void AddUncompilableClass(ClassReference ref) override; 40 41 void ClassRejected(ClassReference ref) override; 42 GetVerifierDeps()43 verifier::VerifierDeps* GetVerifierDeps() const override { 44 return verifier_deps_.get(); 45 } 46 SetVerifierDeps(verifier::VerifierDeps * deps)47 void SetVerifierDeps(verifier::VerifierDeps* deps) override { 48 verifier_deps_.reset(deps); 49 } 50 SetVerificationResults(VerificationResults * verification_results)51 void SetVerificationResults(VerificationResults* verification_results) { 52 verification_results_ = verification_results; 53 } 54 55 ClassStatus GetPreviousClassState(ClassReference ref) override; 56 SetDoesClassUnloading(bool does_class_unloading,CompilerDriver * compiler_driver)57 void SetDoesClassUnloading(bool does_class_unloading, CompilerDriver* compiler_driver) 58 override { 59 does_class_unloading_ = does_class_unloading; 60 compiler_driver_ = compiler_driver; 61 DCHECK(!does_class_unloading || compiler_driver_ != nullptr); 62 } 63 64 void UpdateClassState(ClassReference ref, ClassStatus state) override; 65 66 bool CanUseOatStatusForVerification(mirror::Class* klass) override 67 REQUIRES_SHARED(Locks::mutator_lock_); 68 SetDexFiles(const std::vector<const DexFile * > * dex_files)69 void SetDexFiles(const std::vector<const DexFile*>* dex_files) { 70 dex_files_ = dex_files; 71 } 72 73 private: 74 VerificationResults* verification_results_ = nullptr; 75 bool does_class_unloading_ = false; 76 CompilerDriver* compiler_driver_ = nullptr; 77 std::unique_ptr<verifier::VerifierDeps> verifier_deps_; 78 const std::vector<const DexFile*>* dex_files_; 79 }; 80 81 } // namespace art 82 83 #endif // ART_DEX2OAT_DEX_QUICK_COMPILER_CALLBACKS_H_ 84