diff options
author | 2016-08-30 16:38:47 -0700 | |
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committer | 2016-08-30 17:02:53 -0700 | |
commit | bdf7f1c3ab65ccb70f62db5ab31dba060632d458 (patch) | |
tree | 25cc77adfeb05232d0ab00aa561a693f1d71745c /runtime/class_linker.h | |
parent | d7eabc2cc1a88c1f7f927da61246ae65aab0626c (diff) |
ART: SHARED_REQUIRES to REQUIRES_SHARED
This coincides with the actual attribute name and upstream usage.
Preparation for deferring to libbase.
Test: m
Test: m test-art-host
Change-Id: Ia8986b5dfd926ba772bf00b0a35eaf83596d8518
Diffstat (limited to 'runtime/class_linker.h')
-rw-r--r-- | runtime/class_linker.h | 296 |
1 files changed, 148 insertions, 148 deletions
diff --git a/runtime/class_linker.h b/runtime/class_linker.h index c3ab8c5d11..4bd1bd2428 100644 --- a/runtime/class_linker.h +++ b/runtime/class_linker.h @@ -76,7 +76,7 @@ class ClassLoaderVisitor { public: virtual ~ClassLoaderVisitor() {} virtual void Visit(mirror::ClassLoader* class_loader) - SHARED_REQUIRES(Locks::classlinker_classes_lock_, Locks::mutator_lock_) = 0; + REQUIRES_SHARED(Locks::classlinker_classes_lock_, Locks::mutator_lock_) = 0; }; class ClassLinker { @@ -129,12 +129,12 @@ class ClassLinker { // Initialize class linker by bootstraping from dex files. bool InitWithoutImage(std::vector<std::unique_ptr<const DexFile>> boot_class_path, std::string* error_msg) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); // Initialize class linker from one or more boot images. bool InitFromBootImage(std::string* error_msg) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); // Add an image space to the class linker, may fix up classloader fields and dex cache fields. @@ -149,20 +149,20 @@ class ClassLinker { std::vector<std::unique_ptr<const DexFile>>* out_dex_files, std::string* error_msg) REQUIRES(!dex_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); bool OpenImageDexFiles(gc::space::ImageSpace* space, std::vector<std::unique_ptr<const DexFile>>* out_dex_files, std::string* error_msg) REQUIRES(!dex_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Finds a class by its descriptor, loading it if necessary. // If class_loader is null, searches boot_class_path_. mirror::Class* FindClass(Thread* self, const char* descriptor, Handle<mirror::ClassLoader> class_loader) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); // Finds a class in the path class loader, loading it if necessary without using JNI. Hash @@ -176,18 +176,18 @@ class ClassLinker { size_t hash, Handle<mirror::ClassLoader> class_loader, mirror::Class** result) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); // Finds a class by its descriptor using the "system" class loader, ie by searching the // boot_class_path_. mirror::Class* FindSystemClass(Thread* self, const char* descriptor) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); // Finds the array class given for the element class. mirror::Class* FindArrayClass(Thread* self, mirror::Class** element_class) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); // Returns true if the class linker is initialized. @@ -202,7 +202,7 @@ class ClassLinker { Handle<mirror::ClassLoader> class_loader, const DexFile& dex_file, const DexFile::ClassDef& dex_class_def) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); // Finds a class by its descriptor, returning null if it isn't wasn't loaded @@ -212,65 +212,65 @@ class ClassLinker { size_t hash, mirror::ClassLoader* class_loader) REQUIRES(!Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Finds all the classes with the given descriptor, regardless of ClassLoader. void LookupClasses(const char* descriptor, std::vector<mirror::Class*>& classes) REQUIRES(!Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); - mirror::Class* FindPrimitiveClass(char type) SHARED_REQUIRES(Locks::mutator_lock_); + mirror::Class* FindPrimitiveClass(char type) REQUIRES_SHARED(Locks::mutator_lock_); // General class unloading is not supported, this is used to prune // unwanted classes during image writing. bool RemoveClass(const char* descriptor, mirror::ClassLoader* class_loader) REQUIRES(!Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void DumpAllClasses(int flags) REQUIRES(!Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void DumpForSigQuit(std::ostream& os) REQUIRES(!Locks::classlinker_classes_lock_); size_t NumLoadedClasses() REQUIRES(!Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Resolve a String with the given index from the DexFile, storing the // result in the DexCache. The referrer is used to identify the // target DexCache and ClassLoader to use for resolution. mirror::String* ResolveString(uint32_t string_idx, ArtMethod* referrer) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Resolve a String with the given index from the DexFile, storing the // result in the DexCache. mirror::String* ResolveString(const DexFile& dex_file, uint32_t string_idx, Handle<mirror::DexCache> dex_cache) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Find a String with the given index from the DexFile, storing the // result in the DexCache if found. Return null if not found. mirror::String* LookupString(const DexFile& dex_file, uint32_t string_idx, Handle<mirror::DexCache> dex_cache) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Resolve a Type with the given index from the DexFile, storing the // result in the DexCache. The referrer is used to identify the // target DexCache and ClassLoader to use for resolution. mirror::Class* ResolveType(const DexFile& dex_file, uint16_t type_idx, mirror::Class* referrer) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_, !Roles::uninterruptible_); // Resolve a Type with the given index from the DexFile, storing the // result in the DexCache. The referrer is used to identify the // target DexCache and ClassLoader to use for resolution. mirror::Class* ResolveType(uint16_t type_idx, ArtMethod* referrer) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_, !Roles::uninterruptible_); mirror::Class* ResolveType(uint16_t type_idx, ArtField* referrer) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_, !Roles::uninterruptible_); // Resolve a type with the given ID from the DexFile, storing the @@ -281,7 +281,7 @@ class ClassLinker { uint16_t type_idx, Handle<mirror::DexCache> dex_cache, Handle<mirror::ClassLoader> class_loader) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_, !Roles::uninterruptible_); // Determine whether a dex cache result should be trusted, or an IncompatibleClassChangeError @@ -303,11 +303,11 @@ class ClassLinker { Handle<mirror::ClassLoader> class_loader, ArtMethod* referrer, InvokeType type) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_, !Roles::uninterruptible_); ArtMethod* GetResolvedMethod(uint32_t method_idx, ArtMethod* referrer) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // This returns the class referred to by GetMethodId(method_idx).class_idx_. This might be // different then the declaring class of the resolved method due to copied @@ -315,25 +315,25 @@ class ClassLinker { mirror::Class* ResolveReferencedClassOfMethod(uint32_t method_idx, Handle<mirror::DexCache> dex_cache, Handle<mirror::ClassLoader> class_loader) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_, !Roles::uninterruptible_); template <ResolveMode kResolveMode> ArtMethod* ResolveMethod(Thread* self, uint32_t method_idx, ArtMethod* referrer, InvokeType type) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_, !Roles::uninterruptible_); ArtMethod* ResolveMethodWithoutInvokeType(const DexFile& dex_file, uint32_t method_idx, Handle<mirror::DexCache> dex_cache, Handle<mirror::ClassLoader> class_loader) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_, !Roles::uninterruptible_); ArtField* GetResolvedField(uint32_t field_idx, mirror::Class* field_declaring_class) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); ArtField* GetResolvedField(uint32_t field_idx, mirror::DexCache* dex_cache) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); ArtField* ResolveField(uint32_t field_idx, ArtMethod* referrer, bool is_static) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_, !Roles::uninterruptible_); // Resolve a field with a given ID from the DexFile, storing the @@ -344,7 +344,7 @@ class ClassLinker { ArtField* ResolveField(const DexFile& dex_file, uint32_t field_idx, Handle<mirror::DexCache> dex_cache, Handle<mirror::ClassLoader> class_loader, bool is_static) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_, !Roles::uninterruptible_); // Resolve a field with a given ID from the DexFile, storing the @@ -355,12 +355,12 @@ class ClassLinker { uint32_t field_idx, Handle<mirror::DexCache> dex_cache, Handle<mirror::ClassLoader> class_loader) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_, !Roles::uninterruptible_); // Get shorty from method index without resolution. Used to do handlerization. const char* MethodShorty(uint32_t method_idx, ArtMethod* referrer, uint32_t* length) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Returns true on success, false if there's an exception pending. // can_run_clinit=false allows the compiler to attempt to init a class, @@ -369,22 +369,22 @@ class ClassLinker { Handle<mirror::Class> c, bool can_init_fields, bool can_init_parents) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_, !Roles::uninterruptible_); // Initializes classes that have instances in the image but that have // <clinit> methods so they could not be initialized by the compiler. void RunRootClinits() - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_, !Roles::uninterruptible_); mirror::DexCache* RegisterDexFile(const DexFile& dex_file, mirror::ClassLoader* class_loader) REQUIRES(!dex_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void RegisterDexFile(const DexFile& dex_file, Handle<mirror::DexCache> dex_cache) REQUIRES(!dex_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); const std::vector<const DexFile*>& GetBootClassPath() { return boot_class_path_; @@ -392,49 +392,49 @@ class ClassLinker { void VisitClasses(ClassVisitor* visitor) REQUIRES(!Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Less efficient variant of VisitClasses that copies the class_table_ into secondary storage // so that it can visit individual classes without holding the doesn't hold the // Locks::classlinker_classes_lock_. As the Locks::classlinker_classes_lock_ isn't held this code // can race with insertion and deletion of classes while the visitor is being called. void VisitClassesWithoutClassesLock(ClassVisitor* visitor) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); void VisitClassRoots(RootVisitor* visitor, VisitRootFlags flags) REQUIRES(!Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void VisitRoots(RootVisitor* visitor, VisitRootFlags flags) REQUIRES(!dex_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); mirror::DexCache* FindDexCache(Thread* self, const DexFile& dex_file, bool allow_failure = false) REQUIRES(!dex_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void FixupDexCaches(ArtMethod* resolution_method) REQUIRES(!dex_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Allocate an instance of a java.lang.Object. mirror::Object* AllocObject(Thread* self) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!Roles::uninterruptible_); // TODO: replace this with multiple methods that allocate the correct managed type. template <class T> mirror::ObjectArray<T>* AllocObjectArray(Thread* self, size_t length) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!Roles::uninterruptible_); mirror::ObjectArray<mirror::Class>* AllocClassArray(Thread* self, size_t length) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!Roles::uninterruptible_); mirror::ObjectArray<mirror::String>* AllocStringArray(Thread* self, size_t length) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!Roles::uninterruptible_); LengthPrefixedArray<ArtField>* AllocArtFieldArray(Thread* self, @@ -446,33 +446,33 @@ class ClassLinker { size_t length); mirror::PointerArray* AllocPointerArray(Thread* self, size_t length) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!Roles::uninterruptible_); mirror::IfTable* AllocIfTable(Thread* self, size_t ifcount) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!Roles::uninterruptible_); mirror::ObjectArray<mirror::StackTraceElement>* AllocStackTraceElementArray(Thread* self, size_t length) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!Roles::uninterruptible_); void VerifyClass(Thread* self, Handle<mirror::Class> klass, LogSeverity log_level = LogSeverity::NONE) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); bool VerifyClassUsingOatFile(const DexFile& dex_file, mirror::Class* klass, mirror::Class::Status& oat_file_class_status) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); void ResolveClassExceptionHandlerTypes(Handle<mirror::Class> klass) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); void ResolveMethodExceptionHandlerTypes(ArtMethod* klass) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); mirror::Class* CreateProxyClass(ScopedObjectAccessAlreadyRunnable& soa, @@ -481,31 +481,31 @@ class ClassLinker { jobject loader, jobjectArray methods, jobjectArray throws) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); std::string GetDescriptorForProxy(mirror::Class* proxy_class) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); template<ReadBarrierOption kReadBarrierOption = kWithReadBarrier> ArtMethod* FindMethodForProxy(mirror::Class* proxy_class, ArtMethod* proxy_method) REQUIRES(!dex_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Get the oat code for a method when its class isn't yet initialized const void* GetQuickOatCodeFor(ArtMethod* method) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Get compiled code for a method, return null if no code // exists. This is unlike Get..OatCodeFor which will return a bridge // or interpreter entrypoint. const void* GetOatMethodQuickCodeFor(ArtMethod* method) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); const OatFile::OatMethod FindOatMethodFor(ArtMethod* method, bool* found) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); pid_t GetClassesLockOwner(); // For SignalCatcher. pid_t GetDexLockOwner(); // For SignalCatcher. - mirror::Class* GetClassRoot(ClassRoot class_root) SHARED_REQUIRES(Locks::mutator_lock_); + mirror::Class* GetClassRoot(ClassRoot class_root) REQUIRES_SHARED(Locks::mutator_lock_); static const char* GetClassRootDescriptor(ClassRoot class_root); @@ -524,20 +524,20 @@ class ClassLinker { // Set the entrypoints up for method to the given code. void SetEntryPointsToCompiledCode(ArtMethod* method, const void* method_code) const - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Set the entrypoints up for method to the enter the interpreter. void SetEntryPointsToInterpreter(ArtMethod* method) const - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Attempts to insert a class into a class table. Returns null if // the class was inserted, otherwise returns an existing class with // the same descriptor and ClassLoader. mirror::Class* InsertClass(const char* descriptor, mirror::Class* klass, size_t hash) REQUIRES(!Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); - mirror::ObjectArray<mirror::Class>* GetClassRoots() SHARED_REQUIRES(Locks::mutator_lock_) { + mirror::ObjectArray<mirror::Class>* GetClassRoots() REQUIRES_SHARED(Locks::mutator_lock_) { mirror::ObjectArray<mirror::Class>* class_roots = class_roots_.Read(); DCHECK(class_roots != nullptr); return class_roots; @@ -546,25 +546,25 @@ class ClassLinker { // Move all of the boot image classes into the class table for faster lookups. void AddBootImageClassesToClassTable() REQUIRES(!Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Add image classes to the class table. void AddImageClassesToClassTable(std::vector<gc::space::ImageSpace*> image_spaces, mirror::ClassLoader* class_loader) REQUIRES(!Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Move the class table to the pre-zygote table to reduce memory usage. This works by ensuring // that no more classes are ever added to the pre zygote table which makes it that the pages // always remain shared dirty instead of private dirty. void MoveClassTableToPreZygote() REQUIRES(!Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Creates a GlobalRef PathClassLoader that can be used to load classes from the given dex files. // Note: the objects are not completely set up. Do not use this outside of tests and the compiler. jobject CreatePathClassLoader(Thread* self, const std::vector<const DexFile*>& dex_files) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); PointerSize GetImagePointerSize() const { @@ -574,37 +574,37 @@ class ClassLinker { // Used by image writer for checking. bool ClassInClassTable(mirror::Class* klass) REQUIRES(Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); ArtMethod* CreateRuntimeMethod(LinearAlloc* linear_alloc); // Clear the ArrayClass cache. This is necessary when cleaning up for the image, as the cache // entries are roots, but potentially not image classes. - void DropFindArrayClassCache() SHARED_REQUIRES(Locks::mutator_lock_); + void DropFindArrayClassCache() REQUIRES_SHARED(Locks::mutator_lock_); // Clean up class loaders, this needs to happen after JNI weak globals are cleared. void CleanupClassLoaders() REQUIRES(!Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Unlike GetOrCreateAllocatorForClassLoader, GetAllocatorForClassLoader asserts that the // allocator for this class loader is already created. LinearAlloc* GetAllocatorForClassLoader(mirror::ClassLoader* class_loader) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Return the linear alloc for a class loader if it is already allocated, otherwise allocate and // set it. TODO: Consider using a lock other than classlinker_classes_lock_. LinearAlloc* GetOrCreateAllocatorForClassLoader(mirror::ClassLoader* class_loader) REQUIRES(!Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // May be called with null class_loader due to legacy code. b/27954959 void InsertDexFileInToClassLoader(mirror::Object* dex_file, mirror::ClassLoader* class_loader) REQUIRES(!Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); static bool ShouldUseInterpreterEntrypoint(ArtMethod* method, const void* quick_code) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); std::set<DexCacheResolvedClasses> GetResolvedClasses(bool ignore_boot_classes) REQUIRES(!dex_lock_); @@ -615,14 +615,14 @@ class ClassLinker { static bool IsBootClassLoader(ScopedObjectAccessAlreadyRunnable& soa, mirror::ClassLoader* class_loader) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); ArtMethod* AddMethodToConflictTable(mirror::Class* klass, ArtMethod* conflict_method, ArtMethod* interface_method, ArtMethod* method, bool force_new_conflict_method) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Create a conflict table with a specified capacity. ImtConflictTable* CreateImtConflictTable(size_t count, LinearAlloc* linear_alloc); @@ -634,23 +634,23 @@ class ClassLinker { // Create the IMT and conflict tables for a class. - void FillIMTAndConflictTables(mirror::Class* klass) SHARED_REQUIRES(Locks::mutator_lock_); + void FillIMTAndConflictTables(mirror::Class* klass) REQUIRES_SHARED(Locks::mutator_lock_); // Clear class table strong roots (other than classes themselves). This is done by dex2oat to // allow pruning dex caches. void ClearClassTableStrongRoots() const REQUIRES(!Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Throw the class initialization failure recorded when first trying to initialize the given // class. void ThrowEarlierClassFailure(mirror::Class* c, bool wrap_in_no_class_def = false) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); // Get the actual holding class for a copied method. Pretty slow, don't call often. mirror::Class* GetHoldingClassOfCopiedMethod(ArtMethod* method) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); struct DexCacheData { // Weak root to the DexCache. Note: Do not decode this unnecessarily or else class unloading may @@ -677,67 +677,67 @@ class ClassLinker { Handle<mirror::Class> klass, Handle<mirror::Class> supertype) REQUIRES(!dex_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); static void DeleteClassLoader(Thread* self, const ClassLoaderData& data) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void VisitClassLoaders(ClassLoaderVisitor* visitor) const - SHARED_REQUIRES(Locks::classlinker_classes_lock_, Locks::mutator_lock_); + REQUIRES_SHARED(Locks::classlinker_classes_lock_, Locks::mutator_lock_); void VisitClassesInternal(ClassVisitor* visitor) - SHARED_REQUIRES(Locks::classlinker_classes_lock_, Locks::mutator_lock_); + REQUIRES_SHARED(Locks::classlinker_classes_lock_, Locks::mutator_lock_); // Returns the number of zygote and image classes. size_t NumZygoteClasses() const REQUIRES(Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Returns the number of non zygote nor image classes. size_t NumNonZygoteClasses() const REQUIRES(Locks::classlinker_classes_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void FinishInit(Thread* self) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_, !Roles::uninterruptible_); // For early bootstrapping by Init mirror::Class* AllocClass(Thread* self, mirror::Class* java_lang_Class, uint32_t class_size) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!Roles::uninterruptible_); // Alloc* convenience functions to avoid needing to pass in mirror::Class* // values that are known to the ClassLinker such as // kObjectArrayClass and kJavaLangString etc. mirror::Class* AllocClass(Thread* self, uint32_t class_size) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!Roles::uninterruptible_); mirror::DexCache* AllocDexCache(Thread* self, const DexFile& dex_file, LinearAlloc* linear_alloc) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!Roles::uninterruptible_); mirror::Class* CreatePrimitiveClass(Thread* self, Primitive::Type type) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!Roles::uninterruptible_); mirror::Class* InitializePrimitiveClass(mirror::Class* primitive_class, Primitive::Type type) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!Roles::uninterruptible_); mirror::Class* CreateArrayClass(Thread* self, const char* descriptor, size_t hash, Handle<mirror::ClassLoader> class_loader) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_, !Roles::uninterruptible_); void AppendToBootClassPath(Thread* self, const DexFile& dex_file) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); void AppendToBootClassPath(const DexFile& dex_file, Handle<mirror::DexCache> dex_cache) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); // Precomputes size needed for Class, in the case of a non-temporary class this size must be @@ -751,86 +751,86 @@ class ClassLinker { const DexFile::ClassDef& dex_class_def, Handle<mirror::Class> klass, mirror::ClassLoader* class_loader) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void LoadClass(Thread* self, const DexFile& dex_file, const DexFile::ClassDef& dex_class_def, Handle<mirror::Class> klass) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void LoadClassMembers(Thread* self, const DexFile& dex_file, const uint8_t* class_data, Handle<mirror::Class> klass, const OatFile::OatClass* oat_class) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void LoadField(const ClassDataItemIterator& it, Handle<mirror::Class> klass, ArtField* dst) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void LoadMethod(Thread* self, const DexFile& dex_file, const ClassDataItemIterator& it, Handle<mirror::Class> klass, ArtMethod* dst) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); - void FixupStaticTrampolines(mirror::Class* klass) SHARED_REQUIRES(Locks::mutator_lock_); + void FixupStaticTrampolines(mirror::Class* klass) REQUIRES_SHARED(Locks::mutator_lock_); // Finds the associated oat class for a dex_file and descriptor. Returns an invalid OatClass on // error and sets found to false. OatFile::OatClass FindOatClass(const DexFile& dex_file, uint16_t class_def_idx, bool* found) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void RegisterDexFileLocked(const DexFile& dex_file, Handle<mirror::DexCache> dex_cache) REQUIRES(dex_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); mirror::DexCache* FindDexCacheLocked(Thread* self, const DexFile& dex_file, bool allow_failure) REQUIRES(dex_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); bool InitializeClass(Thread* self, Handle<mirror::Class> klass, bool can_run_clinit, bool can_init_parents) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); bool InitializeDefaultInterfaceRecursive(Thread* self, Handle<mirror::Class> klass, bool can_run_clinit, bool can_init_parents) REQUIRES(!dex_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); bool WaitForInitializeClass(Handle<mirror::Class> klass, Thread* self, ObjectLock<mirror::Class>& lock); bool ValidateSuperClassDescriptors(Handle<mirror::Class> klass) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); bool IsSameDescriptorInDifferentClassContexts(Thread* self, const char* descriptor, Handle<mirror::ClassLoader> class_loader1, Handle<mirror::ClassLoader> class_loader2) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); bool IsSameMethodSignatureInDifferentClassContexts(Thread* self, ArtMethod* method, mirror::Class* klass1, mirror::Class* klass2) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); bool LinkClass(Thread* self, const char* descriptor, Handle<mirror::Class> klass, Handle<mirror::ObjectArray<mirror::Class>> interfaces, MutableHandle<mirror::Class>* h_new_class_out) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!Locks::classlinker_classes_lock_); bool LinkSuperClass(Handle<mirror::Class> klass) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); bool LoadSuperAndInterfaces(Handle<mirror::Class> klass, const DexFile& dex_file) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); bool LinkMethods(Thread* self, @@ -838,12 +838,12 @@ class ClassLinker { Handle<mirror::ObjectArray<mirror::Class>> interfaces, bool* out_new_conflict, ArtMethod** out_imt) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Does anything needed to make sure that the compiler will not generate a direct invoke to this // method. Should only be called on non-invokable methods. void EnsureThrowsInvocationError(ArtMethod* method) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // A wrapper class representing the result of a method translation used for linking methods and // updating superclass default methods. For each method in a classes vtable there are 4 states it @@ -937,14 +937,14 @@ class ClassLinker { Thread* self, Handle<mirror::Class> klass, /*out*/std::unordered_map<size_t, MethodTranslation>* default_translations) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Sets up the interface lookup table (IFTable) in the correct order to allow searching for // default methods. bool SetupInterfaceLookupTable(Thread* self, Handle<mirror::Class> klass, Handle<mirror::ObjectArray<mirror::Class>> interfaces) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); enum class DefaultMethodSearchResult { @@ -976,7 +976,7 @@ class ClassLinker { ArtMethod* target_method, Handle<mirror::Class> klass, /*out*/ArtMethod** out_default_method) const - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Sets the imt entries and fixes up the vtable for the given class by linking all the interface // methods. See LinkVirtualMethods for an explanation of what default_translations is. @@ -986,67 +986,67 @@ class ClassLinker { const std::unordered_map<size_t, MethodTranslation>& default_translations, bool* out_new_conflict, ArtMethod** out_imt) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); bool LinkStaticFields(Thread* self, Handle<mirror::Class> klass, size_t* class_size) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); bool LinkInstanceFields(Thread* self, Handle<mirror::Class> klass) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); bool LinkFields(Thread* self, Handle<mirror::Class> klass, bool is_static, size_t* class_size) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void LinkCode(ArtMethod* method, const OatFile::OatClass* oat_class, uint32_t class_def_method_index) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void CreateReferenceInstanceOffsets(Handle<mirror::Class> klass) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void CheckProxyConstructor(ArtMethod* constructor) const - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void CheckProxyMethod(ArtMethod* method, ArtMethod* prototype) const - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // For use by ImageWriter to find DexCaches for its roots ReaderWriterMutex* DexLock() - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) LOCK_RETURNED(dex_lock_) { return &dex_lock_; } - size_t GetDexCacheCount() SHARED_REQUIRES(Locks::mutator_lock_, dex_lock_) { + size_t GetDexCacheCount() REQUIRES_SHARED(Locks::mutator_lock_, dex_lock_) { return dex_caches_.size(); } const std::list<DexCacheData>& GetDexCachesData() - SHARED_REQUIRES(Locks::mutator_lock_, dex_lock_) { + REQUIRES_SHARED(Locks::mutator_lock_, dex_lock_) { return dex_caches_; } void CreateProxyConstructor(Handle<mirror::Class> klass, ArtMethod* out) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void CreateProxyMethod(Handle<mirror::Class> klass, ArtMethod* prototype, ArtMethod* out) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Ensures that methods have the kAccSkipAccessChecks bit set. We use the // kAccVerificationAttempted bit on the class access flags to determine whether this has been done // before. void EnsureSkipAccessChecksMethods(Handle<mirror::Class> c) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); mirror::Class* LookupClassFromBootImage(const char* descriptor) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Register a class loader and create its class table and allocator. Should not be called if // these are already created. void RegisterClassLoader(mirror::ClassLoader* class_loader) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(Locks::classlinker_classes_lock_); // Returns null if not found. ClassTable* ClassTableForClassLoader(mirror::ClassLoader* class_loader) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Insert a new class table if not found. ClassTable* InsertClassTableForClassLoader(mirror::ClassLoader* class_loader) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(Locks::classlinker_classes_lock_); // EnsureResolved is called to make sure that a class in the class_table_ has been resolved @@ -1057,24 +1057,24 @@ class ClassLinker { // the class passed in. mirror::Class* EnsureResolved(Thread* self, const char* descriptor, mirror::Class* klass) WARN_UNUSED - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!dex_lock_); void FixupTemporaryDeclaringClass(mirror::Class* temp_class, mirror::Class* new_class) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void SetClassRoot(ClassRoot class_root, mirror::Class* klass) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Return the quick generic JNI stub for testing. const void* GetRuntimeQuickGenericJniStub() const; bool CanWeInitializeClass(mirror::Class* klass, bool can_init_statics, bool can_init_parents) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); void UpdateClassMethods(mirror::Class* klass, LengthPrefixedArray<ArtMethod>* new_methods) - SHARED_REQUIRES(Locks::mutator_lock_) + REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!Locks::classlinker_classes_lock_); // new_class_set is the set of classes that were read from the class table section in the image. @@ -1087,12 +1087,12 @@ class ClassLinker { bool* out_forward_dex_cache_array, std::string* out_error_msg) REQUIRES(!dex_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Check that c1 == FindSystemClass(self, descriptor). Abort with class dumps otherwise. void CheckSystemClass(Thread* self, Handle<mirror::Class> c1, const char* descriptor) REQUIRES(!dex_lock_) - SHARED_REQUIRES(Locks::mutator_lock_); + REQUIRES_SHARED(Locks::mutator_lock_); // Sets imt_ref appropriately for LinkInterfaceMethods. // If there is no method in the imt location of imt_ref it will store the given method there. @@ -1102,7 +1102,7 @@ class ClassLinker { ArtMethod* imt_conflict_method, ArtMethod* current_method, /*out*/bool* new_conflict, - /*out*/ArtMethod** imt_ref) SHARED_REQUIRES(Locks::mutator_lock_); + /*out*/ArtMethod** imt_ref) REQUIRES_SHARED(Locks::mutator_lock_); void FillIMTFromIfTable(mirror::IfTable* if_table, ArtMethod* unimplemented_method, @@ -1111,13 +1111,13 @@ class ClassLinker { bool create_conflict_tables, bool ignore_copied_methods, /*out*/bool* new_conflict, - /*out*/ArtMethod** imt) SHARED_REQUIRES(Locks::mutator_lock_); + /*out*/ArtMethod** imt) REQUIRES_SHARED(Locks::mutator_lock_); void FillImtFromSuperClass(Handle<mirror::Class> klass, ArtMethod* unimplemented_method, ArtMethod* imt_conflict_method, bool* new_conflict, - ArtMethod** imt) SHARED_REQUIRES(Locks::mutator_lock_); + ArtMethod** imt) REQUIRES_SHARED(Locks::mutator_lock_); std::vector<const DexFile*> boot_class_path_; std::vector<std::unique_ptr<const DexFile>> boot_dex_files_; |