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_COMPILER_DEX_QUICK_COMPILER_CALLBACKS_H_ 18 #define ART_COMPILER_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 VerificationResults; 27 28 class QuickCompilerCallbacks FINAL : public CompilerCallbacks { 29 public: QuickCompilerCallbacks(CompilerCallbacks::CallbackMode mode)30 explicit QuickCompilerCallbacks(CompilerCallbacks::CallbackMode mode) 31 : CompilerCallbacks(mode) {} 32 ~QuickCompilerCallbacks()33 ~QuickCompilerCallbacks() { } 34 35 void MethodVerified(verifier::MethodVerifier* verifier) 36 REQUIRES_SHARED(Locks::mutator_lock_) OVERRIDE; 37 38 void ClassRejected(ClassReference ref) OVERRIDE; 39 40 // We are running in an environment where we can call patchoat safely so we should. IsRelocationPossible()41 bool IsRelocationPossible() OVERRIDE { 42 return true; 43 } 44 GetVerifierDeps()45 verifier::VerifierDeps* GetVerifierDeps() const OVERRIDE { 46 return verifier_deps_.get(); 47 } 48 SetVerifierDeps(verifier::VerifierDeps * deps)49 void SetVerifierDeps(verifier::VerifierDeps* deps) OVERRIDE { 50 verifier_deps_.reset(deps); 51 } 52 SetVerificationResults(VerificationResults * verification_results)53 void SetVerificationResults(VerificationResults* verification_results) { 54 verification_results_ = verification_results; 55 } 56 57 bool CanAssumeVerified(ClassReference ref) OVERRIDE; 58 SetDoesClassUnloading(bool does_class_unloading,CompilerDriver * compiler_driver)59 void SetDoesClassUnloading(bool does_class_unloading, CompilerDriver* compiler_driver) 60 OVERRIDE { 61 does_class_unloading_ = does_class_unloading; 62 compiler_driver_ = compiler_driver; 63 DCHECK(!does_class_unloading || compiler_driver_ != nullptr); 64 } 65 66 private: 67 VerificationResults* verification_results_ = nullptr; 68 bool does_class_unloading_ = false; 69 CompilerDriver* compiler_driver_ = nullptr; 70 std::unique_ptr<verifier::VerifierDeps> verifier_deps_; 71 }; 72 73 } // namespace art 74 75 #endif // ART_COMPILER_DEX_QUICK_COMPILER_CALLBACKS_H_ 76