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 "common_runtime_test.h" 28 #include "compiler.h" 29 #include "oat_file.h" 30 31 namespace art { 32 namespace mirror { 33 class ClassLoader; 34 } // namespace mirror 35 36 class CompiledMethod; 37 class CompilerOptions; 38 class CumulativeLogger; 39 class DexFile; 40 class TimingLogger; 41 class VerificationResults; 42 43 template<class T> class Handle; 44 45 class 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 void MakeExecutable(ArtMethod* method, const CompiledMethod* compiled_method) 59 REQUIRES_SHARED(Locks::mutator_lock_); 60 61 protected: 62 void SetUp(); 63 64 void SetUpRuntimeOptionsImpl(); 65 66 Compiler::Kind GetCompilerKind() const; 67 void SetCompilerKind(Compiler::Kind compiler_kind); 68 GetCompilerFilter()69 virtual CompilerFilter::Filter GetCompilerFilter() const { 70 return CompilerFilter::kDefaultCompilerFilter; 71 } 72 73 void TearDown(); 74 75 void CompileMethod(ArtMethod* method) REQUIRES_SHARED(Locks::mutator_lock_); 76 77 void CompileDirectMethod(Handle<mirror::ClassLoader> class_loader, const char* class_name, 78 const char* method_name, const char* signature) 79 REQUIRES_SHARED(Locks::mutator_lock_); 80 81 void CompileVirtualMethod(Handle<mirror::ClassLoader> class_loader, const char* class_name, 82 const char* method_name, const char* signature) 83 REQUIRES_SHARED(Locks::mutator_lock_); 84 85 void ApplyInstructionSet(); 86 void OverrideInstructionSetFeatures(InstructionSet instruction_set, const std::string& variant); 87 88 void ClearBootImageOption(); 89 90 Compiler::Kind compiler_kind_ = Compiler::kOptimizing; 91 92 InstructionSet instruction_set_ = 93 (kRuntimeISA == InstructionSet::kArm) ? InstructionSet::kThumb2 : kRuntimeISA; 94 // Take the default set of instruction features from the build. 95 std::unique_ptr<const InstructionSetFeatures> instruction_set_features_ 96 = InstructionSetFeatures::FromCppDefines(); 97 98 std::unique_ptr<CompilerOptions> compiler_options_; 99 std::unique_ptr<VerificationResults> verification_results_; 100 101 protected: 102 virtual ClassLinker* GetClassLinker() = 0; 103 virtual Runtime* GetRuntime() = 0; 104 105 private: 106 class CodeAndMetadata; 107 std::vector<CodeAndMetadata> code_and_metadata_; 108 }; 109 110 template <typename RuntimeBase> 111 class CommonCompilerTestBase : public CommonCompilerTestImpl, public RuntimeBase { 112 public: SetUp()113 void SetUp() override { 114 RuntimeBase::SetUp(); 115 CommonCompilerTestImpl::SetUp(); 116 } SetUpRuntimeOptions(RuntimeOptions * options)117 void SetUpRuntimeOptions(RuntimeOptions* options) override { 118 RuntimeBase::SetUpRuntimeOptions(options); 119 CommonCompilerTestImpl::SetUpRuntimeOptionsImpl(); 120 } TearDown()121 void TearDown() override { 122 CommonCompilerTestImpl::TearDown(); 123 RuntimeBase::TearDown(); 124 } 125 126 protected: GetClassLinker()127 ClassLinker* GetClassLinker() override { 128 return RuntimeBase::class_linker_; 129 } GetRuntime()130 Runtime* GetRuntime() override { 131 return RuntimeBase::runtime_.get(); 132 } 133 }; 134 135 class CommonCompilerTest : public CommonCompilerTestBase<CommonRuntimeTest> {}; 136 137 template <typename Param> 138 class CommonCompilerTestWithParam 139 : public CommonCompilerTestBase<CommonRuntimeTestWithParam<Param>> {}; 140 141 } // namespace art 142 143 #endif // ART_COMPILER_COMMON_COMPILER_TEST_H_ 144