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//===-- ThreadPlanCallFunction.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_ThreadPlanCallFunction_h_
#define liblldb_ThreadPlanCallFunction_h_
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "lldb/lldb-private.h"
#include "lldb/Target/Thread.h"
#include "lldb/Target/ThreadPlan.h"
namespace lldb_private {
class ThreadPlanCallFunction : public ThreadPlan
{
public:
ThreadPlanCallFunction (Thread &thread,
Address &function,
lldb::addr_t arg,
bool stop_other_threads,
bool discard_on_error = true,
lldb::addr_t *this_arg = 0,
lldb::addr_t *cmd_arg = 0);
virtual
~ThreadPlanCallFunction ();
virtual void
GetDescription (Stream *s, lldb::DescriptionLevel level);
virtual bool
ValidatePlan (Stream *error);
virtual bool
PlanExplainsStop ();
virtual bool
ShouldStop (Event *event_ptr);
virtual bool
StopOthers ();
virtual void
SetStopOthers (bool new_value);
virtual lldb::StateType
GetPlanRunState ();
virtual void
DidPush ();
virtual bool
WillStop ();
virtual bool
MischiefManaged ();
virtual bool
IsMasterPlan()
{
return true;
}
// Classes that derive from ClangFunction, and implement
// their own WillPop methods should call this so that the
// thread state gets restored if the plan gets discarded.
virtual void
WillPop ();
protected:
void ReportRegisterState (const char *message);
private:
void
DoTakedown ();
void
SetBreakpoints ();
void
ClearBreakpoints ();
bool
BreakpointsExplainStop ();
bool m_use_abi;
bool m_valid;
bool m_stop_other_threads;
Address m_function_addr;
Address m_start_addr;
lldb::addr_t m_arg_addr;
ValueList *m_args;
Process &m_process;
Thread &m_thread;
Thread::RegisterCheckpoint m_register_backup;
lldb::ThreadPlanSP m_subplan_sp;
LanguageRuntime *m_cxx_language_runtime;
LanguageRuntime *m_objc_language_runtime;
Thread::ThreadStateCheckpoint m_stored_thread_state;
bool m_takedown_done; // We want to ensure we only do the takedown once. This ensures that.
DISALLOW_COPY_AND_ASSIGN (ThreadPlanCallFunction);
};
} // namespace lldb_private
#endif // liblldb_ThreadPlanCallFunction_h_
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