diff options
Diffstat (limited to 'lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.h')
| -rw-r--r-- | lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.h | 221 |
1 files changed, 98 insertions, 123 deletions
diff --git a/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.h b/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.h index b66700fc516..57d98fbd728 100644 --- a/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.h +++ b/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.h @@ -16,137 +16,112 @@ #include "llvm/ADT/Optional.h" // Project includes -#include "lldb/lldb-private.h" -#include "lldb/Target/LanguageRuntime.h" -#include "lldb/Target/ObjCLanguageRuntime.h" #include "AppleObjCTrampolineHandler.h" #include "AppleThreadPlanStepThroughObjCTrampoline.h" +#include "lldb/Target/LanguageRuntime.h" +#include "lldb/Target/ObjCLanguageRuntime.h" +#include "lldb/lldb-private.h" namespace lldb_private { - -class AppleObjCRuntime : - public lldb_private::ObjCLanguageRuntime -{ + +class AppleObjCRuntime : public lldb_private::ObjCLanguageRuntime { public: - ~AppleObjCRuntime() override; - - //------------------------------------------------------------------ - // Static Functions - //------------------------------------------------------------------ - // Note there is no CreateInstance, Initialize & Terminate functions here, because - // you can't make an instance of this generic runtime. - - static bool classof(const ObjCLanguageRuntime* runtime) - { - switch (runtime->GetRuntimeVersion()) - { - case ObjCRuntimeVersions::eAppleObjC_V1: - case ObjCRuntimeVersions::eAppleObjC_V2: - return true; - default: - return false; - } - } - - // These are generic runtime functions: - bool - GetObjectDescription (Stream &str, Value &value, ExecutionContextScope *exe_scope) override; - - bool - GetObjectDescription (Stream &str, ValueObject &object) override; - - bool - CouldHaveDynamicValue (ValueObject &in_value) override; - - bool - GetDynamicTypeAndAddress (ValueObject &in_value, - lldb::DynamicValueType use_dynamic, - TypeAndOrName &class_type_or_name, - Address &address, - Value::ValueType &value_type) override; - - TypeAndOrName - FixUpDynamicType (const TypeAndOrName& type_and_or_name, - ValueObject& static_value) override; - - // These are the ObjC specific functions. - - bool - IsModuleObjCLibrary (const lldb::ModuleSP &module_sp) override; - - bool - ReadObjCLibrary (const lldb::ModuleSP &module_sp) override; - - bool - HasReadObjCLibrary () override - { - return m_read_objc_library; + ~AppleObjCRuntime() override; + + //------------------------------------------------------------------ + // Static Functions + //------------------------------------------------------------------ + // Note there is no CreateInstance, Initialize & Terminate functions here, + // because + // you can't make an instance of this generic runtime. + + static bool classof(const ObjCLanguageRuntime *runtime) { + switch (runtime->GetRuntimeVersion()) { + case ObjCRuntimeVersions::eAppleObjC_V1: + case ObjCRuntimeVersions::eAppleObjC_V2: + return true; + default: + return false; } - - lldb::ThreadPlanSP - GetStepThroughTrampolinePlan (Thread &thread, bool stop_others) override; - - // Get the "libobjc.A.dylib" module from the current target if we can find - // it, also cache it once it is found to ensure quick lookups. - lldb::ModuleSP - GetObjCModule (); - - // Sync up with the target - - void - ModulesDidLoad (const ModuleList &module_list) override; - - void - SetExceptionBreakpoints() override; - - void - ClearExceptionBreakpoints() override; - - bool - ExceptionBreakpointsAreSet() override; - - bool - ExceptionBreakpointsExplainStop(lldb::StopInfoSP stop_reason) override; - - lldb::SearchFilterSP - CreateExceptionSearchFilter() override; - - uint32_t - GetFoundationVersion(); - - virtual void - GetValuesForGlobalCFBooleans(lldb::addr_t& cf_true, - lldb::addr_t& cf_false); - + } + + // These are generic runtime functions: + bool GetObjectDescription(Stream &str, Value &value, + ExecutionContextScope *exe_scope) override; + + bool GetObjectDescription(Stream &str, ValueObject &object) override; + + bool CouldHaveDynamicValue(ValueObject &in_value) override; + + bool GetDynamicTypeAndAddress(ValueObject &in_value, + lldb::DynamicValueType use_dynamic, + TypeAndOrName &class_type_or_name, + Address &address, + Value::ValueType &value_type) override; + + TypeAndOrName FixUpDynamicType(const TypeAndOrName &type_and_or_name, + ValueObject &static_value) override; + + // These are the ObjC specific functions. + + bool IsModuleObjCLibrary(const lldb::ModuleSP &module_sp) override; + + bool ReadObjCLibrary(const lldb::ModuleSP &module_sp) override; + + bool HasReadObjCLibrary() override { return m_read_objc_library; } + + lldb::ThreadPlanSP GetStepThroughTrampolinePlan(Thread &thread, + bool stop_others) override; + + // Get the "libobjc.A.dylib" module from the current target if we can find + // it, also cache it once it is found to ensure quick lookups. + lldb::ModuleSP GetObjCModule(); + + // Sync up with the target + + void ModulesDidLoad(const ModuleList &module_list) override; + + void SetExceptionBreakpoints() override; + + void ClearExceptionBreakpoints() override; + + bool ExceptionBreakpointsAreSet() override; + + bool ExceptionBreakpointsExplainStop(lldb::StopInfoSP stop_reason) override; + + lldb::SearchFilterSP CreateExceptionSearchFilter() override; + + uint32_t GetFoundationVersion(); + + virtual void GetValuesForGlobalCFBooleans(lldb::addr_t &cf_true, + lldb::addr_t &cf_false); + protected: - // Call CreateInstance instead. - AppleObjCRuntime(Process *process); - - bool - CalculateHasNewLiteralsAndIndexing() override; - - static bool - AppleIsModuleObjCLibrary(const lldb::ModuleSP &module_sp); - - static ObjCRuntimeVersions - GetObjCVersion(Process *process, lldb::ModuleSP &objc_module_sp); - - void - ReadObjCLibraryIfNeeded(const ModuleList &module_list); - - Address * - GetPrintForDebuggerAddr(); - - std::unique_ptr<Address> m_PrintForDebugger_addr; - bool m_read_objc_library; - std::unique_ptr<lldb_private::AppleObjCTrampolineHandler> m_objc_trampoline_handler_ap; - lldb::BreakpointSP m_objc_exception_bp_sp; - lldb::ModuleWP m_objc_module_wp; - std::unique_ptr<FunctionCaller> m_print_object_caller_up; - - llvm::Optional<uint32_t> m_Foundation_major; + // Call CreateInstance instead. + AppleObjCRuntime(Process *process); + + bool CalculateHasNewLiteralsAndIndexing() override; + + static bool AppleIsModuleObjCLibrary(const lldb::ModuleSP &module_sp); + + static ObjCRuntimeVersions GetObjCVersion(Process *process, + lldb::ModuleSP &objc_module_sp); + + void ReadObjCLibraryIfNeeded(const ModuleList &module_list); + + Address *GetPrintForDebuggerAddr(); + + std::unique_ptr<Address> m_PrintForDebugger_addr; + bool m_read_objc_library; + std::unique_ptr<lldb_private::AppleObjCTrampolineHandler> + m_objc_trampoline_handler_ap; + lldb::BreakpointSP m_objc_exception_bp_sp; + lldb::ModuleWP m_objc_module_wp; + std::unique_ptr<FunctionCaller> m_print_object_caller_up; + + llvm::Optional<uint32_t> m_Foundation_major; }; - + } // namespace lldb_private #endif // liblldb_AppleObjCRuntime_h_ |
