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