| //===-- AppleObjCRuntimeV2.h ----------------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef liblldb_AppleObjCRuntimeV2_h_ |
| #define liblldb_AppleObjCRuntimeV2_h_ |
| |
| // C Includes |
| // C++ Includes |
| |
| #include <map> |
| |
| // Other libraries and framework includes |
| // Project includes |
| #include "lldb/lldb-private.h" |
| #include "lldb/Target/ObjCLanguageRuntime.h" |
| #include "AppleObjCRuntime.h" |
| |
| namespace lldb_private { |
| |
| class AppleObjCRuntimeV2 : |
| public AppleObjCRuntime |
| { |
| public: |
| virtual ~AppleObjCRuntimeV2() { } |
| |
| // These are generic runtime functions: |
| virtual bool |
| GetDynamicTypeAndAddress (ValueObject &in_value, |
| lldb::DynamicValueType use_dynamic, |
| TypeAndOrName &class_type_or_name, |
| Address &address); |
| |
| virtual ClangUtilityFunction * |
| CreateObjectChecker (const char *); |
| |
| |
| //------------------------------------------------------------------ |
| // Static Functions |
| //------------------------------------------------------------------ |
| static void |
| Initialize(); |
| |
| static void |
| Terminate(); |
| |
| static lldb_private::LanguageRuntime * |
| CreateInstance (Process *process, lldb::LanguageType language); |
| |
| //------------------------------------------------------------------ |
| // PluginInterface protocol |
| //------------------------------------------------------------------ |
| virtual const char * |
| GetPluginName(); |
| |
| virtual const char * |
| GetShortPluginName(); |
| |
| virtual uint32_t |
| GetPluginVersion(); |
| |
| virtual ObjCRuntimeVersions |
| GetRuntimeVersion () |
| { |
| return eAppleObjC_V2; |
| } |
| |
| virtual size_t |
| GetByteOffsetForIvar (ClangASTType &parent_qual_type, const char *ivar_name); |
| |
| virtual bool |
| IsValidISA (ObjCLanguageRuntime::ObjCISA isa) |
| { |
| return (isa != 0); |
| } |
| |
| // this is not a valid ISA in the sense that no valid |
| // class pointer can live at address 1. we use it to refer to |
| // tagged types, where the ISA must be dynamically determined |
| static const ObjCLanguageRuntime::ObjCISA g_objc_Tagged_ISA = 1; |
| |
| virtual ObjCLanguageRuntime::ObjCISA |
| GetISA(ValueObject& valobj); |
| |
| virtual ConstString |
| GetActualTypeName(ObjCLanguageRuntime::ObjCISA isa); |
| |
| virtual ObjCLanguageRuntime::ObjCISA |
| GetParentClass(ObjCLanguageRuntime::ObjCISA isa); |
| |
| virtual SymbolVendor * |
| GetSymbolVendor(); |
| |
| protected: |
| virtual lldb::BreakpointResolverSP |
| CreateExceptionResolver (Breakpoint *bkpt, bool catch_bp, bool throw_bp); |
| |
| private: |
| |
| typedef std::map<ObjCLanguageRuntime::ObjCISA, ConstString> ISAToNameCache; |
| typedef std::map<ObjCLanguageRuntime::ObjCISA, ObjCLanguageRuntime::ObjCISA> ISAToParentCache; |
| |
| typedef ISAToNameCache::iterator ISAToNameIterator; |
| typedef ISAToParentCache::iterator ISAToParentIterator; |
| |
| AppleObjCRuntimeV2 (Process *process, |
| const lldb::ModuleSP &objc_module_sp); |
| |
| bool |
| IsTaggedPointer(lldb::addr_t ptr); |
| |
| bool RunFunctionToFindClassName (lldb::addr_t class_addr, Thread *thread, char *name_dst, size_t max_name_len); |
| |
| bool m_has_object_getClass; |
| std::auto_ptr<ClangFunction> m_get_class_name_function; |
| std::auto_ptr<ClangUtilityFunction> m_get_class_name_code; |
| lldb::addr_t m_get_class_name_args; |
| Mutex m_get_class_name_args_mutex; |
| |
| ISAToNameCache m_isa_to_name_cache; |
| ISAToParentCache m_isa_to_parent_cache; |
| |
| std::auto_ptr<SymbolVendor> m_symbol_vendor_ap; |
| |
| static const char *g_find_class_name_function_name; |
| static const char *g_find_class_name_function_body; |
| }; |
| |
| } // namespace lldb_private |
| |
| #endif // liblldb_AppleObjCRuntimeV2_h_ |