| //===-- AppleThreadPlanStepThroughObjCTrampoline.h --------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef lldb_AppleThreadPlanStepThroughObjCTrampoline_h_ |
| #define lldb_AppleThreadPlanStepThroughObjCTrampoline_h_ |
| |
| // C Includes |
| // C++ Includes |
| // Other libraries and framework includes |
| // Project includes |
| #include "AppleObjCTrampolineHandler.h" |
| #include "lldb/Core/Value.h" |
| #include "lldb/Target/ThreadPlan.h" |
| #include "lldb/lldb-enumerations.h" |
| #include "lldb/lldb-types.h" |
| |
| namespace lldb_private { |
| |
| class AppleThreadPlanStepThroughObjCTrampoline : public ThreadPlan { |
| public: |
| AppleThreadPlanStepThroughObjCTrampoline( |
| Thread &thread, AppleObjCTrampolineHandler *trampoline_handler, |
| ValueList &values, lldb::addr_t isa_addr, lldb::addr_t sel_addr, |
| bool stop_others); |
| |
| ~AppleThreadPlanStepThroughObjCTrampoline() override; |
| |
| static bool PreResumeInitializeFunctionCaller(void *myself); |
| |
| void GetDescription(Stream *s, lldb::DescriptionLevel level) override; |
| |
| bool ValidatePlan(Stream *error) override; |
| |
| lldb::StateType GetPlanRunState() override; |
| |
| bool ShouldStop(Event *event_ptr) override; |
| |
| bool StopOthers() override { return m_stop_others; } |
| |
| // The base class MischiefManaged does some cleanup - so you have to call it |
| // in your MischiefManaged derived class. |
| bool MischiefManaged() override; |
| |
| void DidPush() override; |
| |
| bool WillStop() override; |
| |
| protected: |
| bool DoPlanExplainsStop(Event *event_ptr) override; |
| |
| private: |
| bool InitializeFunctionCaller(); |
| |
| AppleObjCTrampolineHandler *m_trampoline_handler; // FIXME - ensure this |
| // doesn't go away on us? |
| // SP maybe? |
| lldb::addr_t m_args_addr; // Stores the address for our step through function |
| // result structure. |
| // lldb::addr_t m_object_addr; // This is only for Description. |
| ValueList m_input_values; |
| lldb::addr_t m_isa_addr; // isa_addr and sel_addr are the keys we will use to |
| // cache the implementation. |
| lldb::addr_t m_sel_addr; |
| lldb::ThreadPlanSP m_func_sp; // This is the function call plan. We fill it |
| // at start, then set it |
| // to NULL when this plan is done. That way we know to go to: |
| lldb::ThreadPlanSP m_run_to_sp; // The plan that runs to the target. |
| FunctionCaller *m_impl_function; // This is a pointer to a impl function that |
| // is owned by the client that pushes this plan. |
| bool m_stop_others; |
| }; |
| |
| } // namespace lldb_private |
| |
| #endif // lldb_AppleThreadPlanStepThroughObjCTrampoline_h_ |