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_COMMON_COMPILER_TEST_H_ 18 #define ART_COMPILER_COMMON_COMPILER_TEST_H_ 19 20 #include <list> 21 #include <vector> 22 23 #include <jni.h> 24 25 #include "arch/instruction_set.h" 26 #include "arch/instruction_set_features.h" 27 #include "base/macros.h" 28 #include "common_runtime_test.h" 29 #include "compiler.h" 30 #include "oat_file.h" 31 32 namespace art HIDDEN { 33 namespace mirror { 34 class ClassLoader; 35 } // namespace mirror 36 37 class CompilerOptions; 38 class CumulativeLogger; 39 class DexFile; 40 class TimingLogger; 41 42 template<class T> class Handle; 43 44 // Export all symbols in `CommonCompilerTestImpl` for dex2oat tests. 45 class EXPORT CommonCompilerTestImpl { 46 public: 47 static std::unique_ptr<CompilerOptions> CreateCompilerOptions(InstructionSet instruction_set, 48 const std::string& variant); 49 50 CommonCompilerTestImpl(); 51 virtual ~CommonCompilerTestImpl(); 52 53 // Create an executable copy of the code with given metadata. 54 const void* MakeExecutable(ArrayRef<const uint8_t> code, 55 ArrayRef<const uint8_t> vmap_table, 56 InstructionSet instruction_set); 57 58 protected: 59 void SetUp(); 60 61 void SetUpRuntimeOptionsImpl(); 62 63 Compiler::Kind GetCompilerKind() const; 64 void SetCompilerKind(Compiler::Kind compiler_kind); 65 GetCompilerFilter()66 virtual CompilerFilter::Filter GetCompilerFilter() const { 67 return CompilerFilter::kDefaultCompilerFilter; 68 } 69 70 void TearDown(); 71 72 void CompileMethod(ArtMethod* method) REQUIRES_SHARED(Locks::mutator_lock_); 73 74 void ApplyInstructionSet(); 75 void OverrideInstructionSetFeatures(InstructionSet instruction_set, const std::string& variant); 76 77 void ClearBootImageOption(); 78 79 Compiler::Kind compiler_kind_ = Compiler::kOptimizing; 80 81 InstructionSet instruction_set_ = 82 (kRuntimeISA == InstructionSet::kArm) ? InstructionSet::kThumb2 : kRuntimeISA; 83 // Take the default set of instruction features from the build. 84 std::unique_ptr<const InstructionSetFeatures> instruction_set_features_ 85 = InstructionSetFeatures::FromCppDefines(); 86 87 std::unique_ptr<CompilerOptions> compiler_options_; 88 89 protected: 90 virtual ClassLinker* GetClassLinker() = 0; 91 virtual Runtime* GetRuntime() = 0; 92 93 private: 94 class CodeAndMetadata; 95 class OneCompiledMethodStorage; 96 97 std::vector<CodeAndMetadata> code_and_metadata_; 98 }; 99 100 template <typename RuntimeBase> 101 class CommonCompilerTestBase : public CommonCompilerTestImpl, public RuntimeBase { 102 public: SetUp()103 void SetUp() override { 104 RuntimeBase::SetUp(); 105 CommonCompilerTestImpl::SetUp(); 106 } SetUpRuntimeOptions(RuntimeOptions * options)107 void SetUpRuntimeOptions(RuntimeOptions* options) override { 108 RuntimeBase::SetUpRuntimeOptions(options); 109 CommonCompilerTestImpl::SetUpRuntimeOptionsImpl(); 110 } TearDown()111 void TearDown() override { 112 CommonCompilerTestImpl::TearDown(); 113 RuntimeBase::TearDown(); 114 } 115 116 protected: GetClassLinker()117 ClassLinker* GetClassLinker() override { 118 return RuntimeBase::class_linker_; 119 } GetRuntime()120 Runtime* GetRuntime() override { 121 return RuntimeBase::runtime_.get(); 122 } 123 }; 124 125 class CommonCompilerTest : public CommonCompilerTestBase<CommonRuntimeTest> {}; 126 127 template <typename Param> 128 class CommonCompilerTestWithParam 129 : public CommonCompilerTestBase<CommonRuntimeTestWithParam<Param>> {}; 130 131 } // namespace art 132 133 #endif // ART_COMPILER_COMMON_COMPILER_TEST_H_ 134