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 void AddUncompilableMethod(MethodReference ref) override; 37 38 void ClassRejected(ClassReference ref) override; 39 GetVerifierDeps()40 verifier::VerifierDeps* GetVerifierDeps() const override { 41 return verifier_deps_.get(); 42 } 43 SetVerifierDeps(verifier::VerifierDeps * deps)44 void SetVerifierDeps(verifier::VerifierDeps* deps) override { 45 verifier_deps_.reset(deps); 46 } 47 SetVerificationResults(VerificationResults * verification_results)48 void SetVerificationResults(VerificationResults* verification_results) { 49 verification_results_ = verification_results; 50 } 51 52 ClassStatus GetPreviousClassState(ClassReference ref) override; 53 SetDoesClassUnloading(bool does_class_unloading,CompilerDriver * compiler_driver)54 void SetDoesClassUnloading(bool does_class_unloading, CompilerDriver* compiler_driver) 55 override { 56 does_class_unloading_ = does_class_unloading; 57 compiler_driver_ = compiler_driver; 58 DCHECK(!does_class_unloading || compiler_driver_ != nullptr); 59 } 60 61 void UpdateClassState(ClassReference ref, ClassStatus state) override; 62 63 bool CanUseOatStatusForVerification(mirror::Class* klass) override 64 REQUIRES_SHARED(Locks::mutator_lock_); 65 SetDexFiles(const std::vector<const DexFile * > * dex_files)66 void SetDexFiles(const std::vector<const DexFile*>* dex_files) { 67 dex_files_ = dex_files; 68 } 69 70 private: 71 VerificationResults* verification_results_ = nullptr; 72 bool does_class_unloading_ = false; 73 CompilerDriver* compiler_driver_ = nullptr; 74 std::unique_ptr<verifier::VerifierDeps> verifier_deps_; 75 const std::vector<const DexFile*>* dex_files_; 76 }; 77 78 } // namespace art 79 80 #endif // ART_DEX2OAT_DEX_QUICK_COMPILER_CALLBACKS_H_ 81