Vladimir Marko | c7f8320 | 2014-01-24 17:55:18 +0000 | [diff] [blame] | 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 <stdint.h> |
| 21 | #include <set> |
| 22 | #include <vector> |
| 23 | |
| 24 | #include "base/macros.h" |
| 25 | #include "base/mutex.h" |
| 26 | #include "class_reference.h" |
| 27 | #include "method_reference.h" |
| 28 | #include "safe_map.h" |
| 29 | |
| 30 | namespace art { |
| 31 | |
| 32 | namespace verifier { |
| 33 | class MethodVerifier; |
| 34 | } // namespace verifier |
| 35 | |
Brian Carlstrom | 6449c62 | 2014-02-10 23:48:36 -0800 | [diff] [blame] | 36 | class CompilerOptions; |
Vladimir Marko | c7f8320 | 2014-01-24 17:55:18 +0000 | [diff] [blame] | 37 | class VerifiedMethod; |
| 38 | |
Brian Carlstrom | 6449c62 | 2014-02-10 23:48:36 -0800 | [diff] [blame] | 39 | // Used by CompilerCallbacks to track verification information from the Runtime. |
Vladimir Marko | c7f8320 | 2014-01-24 17:55:18 +0000 | [diff] [blame] | 40 | class VerificationResults { |
| 41 | public: |
Brian Carlstrom | 6449c62 | 2014-02-10 23:48:36 -0800 | [diff] [blame] | 42 | explicit VerificationResults(const CompilerOptions* compiler_options); |
Vladimir Marko | c7f8320 | 2014-01-24 17:55:18 +0000 | [diff] [blame] | 43 | ~VerificationResults(); |
| 44 | |
Andreas Gampe | 53e32d1 | 2015-12-09 21:03:23 -0800 | [diff] [blame] | 45 | void ProcessVerifiedMethod(verifier::MethodVerifier* method_verifier) |
Mathieu Chartier | 9044347 | 2015-07-16 20:32:27 -0700 | [diff] [blame] | 46 | SHARED_REQUIRES(Locks::mutator_lock_) |
| 47 | REQUIRES(!verified_methods_lock_); |
Vladimir Marko | c7f8320 | 2014-01-24 17:55:18 +0000 | [diff] [blame] | 48 | |
| 49 | const VerifiedMethod* GetVerifiedMethod(MethodReference ref) |
Mathieu Chartier | 9044347 | 2015-07-16 20:32:27 -0700 | [diff] [blame] | 50 | REQUIRES(!verified_methods_lock_); |
Vladimir Marko | c7f8320 | 2014-01-24 17:55:18 +0000 | [diff] [blame] | 51 | |
Mathieu Chartier | 9044347 | 2015-07-16 20:32:27 -0700 | [diff] [blame] | 52 | void AddRejectedClass(ClassReference ref) REQUIRES(!rejected_classes_lock_); |
| 53 | bool IsClassRejected(ClassReference ref) REQUIRES(!rejected_classes_lock_); |
Vladimir Marko | c7f8320 | 2014-01-24 17:55:18 +0000 | [diff] [blame] | 54 | |
Brian Carlstrom | 6449c62 | 2014-02-10 23:48:36 -0800 | [diff] [blame] | 55 | bool IsCandidateForCompilation(MethodReference& method_ref, |
| 56 | const uint32_t access_flags); |
Vladimir Marko | c7f8320 | 2014-01-24 17:55:18 +0000 | [diff] [blame] | 57 | |
| 58 | private: |
Ian Rogers | 1ff3c98 | 2014-08-12 02:30:58 -0700 | [diff] [blame] | 59 | const CompilerOptions* const compiler_options_; |
| 60 | |
Vladimir Marko | c7f8320 | 2014-01-24 17:55:18 +0000 | [diff] [blame] | 61 | // Verified methods. |
| 62 | typedef SafeMap<MethodReference, const VerifiedMethod*, |
| 63 | MethodReferenceComparator> VerifiedMethodMap; |
| 64 | ReaderWriterMutex verified_methods_lock_ DEFAULT_MUTEX_ACQUIRED_AFTER; |
Brian Carlstrom | 6449c62 | 2014-02-10 23:48:36 -0800 | [diff] [blame] | 65 | VerifiedMethodMap verified_methods_ GUARDED_BY(verified_methods_lock_); |
Vladimir Marko | c7f8320 | 2014-01-24 17:55:18 +0000 | [diff] [blame] | 66 | |
| 67 | // Rejected classes. |
| 68 | ReaderWriterMutex rejected_classes_lock_ DEFAULT_MUTEX_ACQUIRED_AFTER; |
| 69 | std::set<ClassReference> rejected_classes_ GUARDED_BY(rejected_classes_lock_); |
| 70 | }; |
| 71 | |
| 72 | } // namespace art |
| 73 | |
| 74 | #endif // ART_COMPILER_DEX_VERIFICATION_RESULTS_H_ |