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      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 VerificationResults;
     26 
     27 class QuickCompilerCallbacks FINAL : public CompilerCallbacks {
     28   public:
     29     QuickCompilerCallbacks(VerificationResults* verification_results,
     30                            CompilerCallbacks::CallbackMode mode)
     31         : CompilerCallbacks(mode),
     32           verification_results_(verification_results),
     33           verifier_deps_(nullptr) {
     34       CHECK(verification_results != nullptr);
     35     }
     36 
     37     ~QuickCompilerCallbacks() { }
     38 
     39     void MethodVerified(verifier::MethodVerifier* verifier)
     40         REQUIRES_SHARED(Locks::mutator_lock_) OVERRIDE;
     41 
     42     void ClassRejected(ClassReference ref) OVERRIDE;
     43 
     44     // We are running in an environment where we can call patchoat safely so we should.
     45     bool IsRelocationPossible() OVERRIDE {
     46       return true;
     47     }
     48 
     49     verifier::VerifierDeps* GetVerifierDeps() const OVERRIDE {
     50       return verifier_deps_.get();
     51     }
     52 
     53     void SetVerifierDeps(verifier::VerifierDeps* deps) OVERRIDE {
     54       verifier_deps_.reset(deps);
     55     }
     56 
     57   private:
     58     VerificationResults* const verification_results_;
     59     std::unique_ptr<verifier::VerifierDeps> verifier_deps_;
     60 };
     61 
     62 }  // namespace art
     63 
     64 #endif  // ART_COMPILER_DEX_QUICK_COMPILER_CALLBACKS_H_
     65