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(A number of files not required for the FreeBSD build have been removed.) Sponsored by: DARPA, AFRL
131 lines
2.7 KiB
C++
131 lines
2.7 KiB
C++
//===-- ThreadPlanTracer.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 liblldb_ThreadPlanTracer_h_
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#define liblldb_ThreadPlanTracer_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-private.h"
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#include "lldb/Core/RegisterValue.h"
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#include "lldb/Symbol/TaggedASTType.h"
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#include "lldb/Target/Thread.h"
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namespace lldb_private {
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class ThreadPlanTracer
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{
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friend class ThreadPlan;
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public:
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typedef enum ThreadPlanTracerStyle
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{
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eLocation = 0,
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eStateChange,
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eCheckFrames,
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ePython
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} ThreadPlanTracerStyle;
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ThreadPlanTracer (Thread &thread, lldb::StreamSP &stream_sp);
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ThreadPlanTracer (Thread &thread);
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virtual ~ThreadPlanTracer()
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{
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}
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virtual void TracingStarted ()
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{
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}
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virtual void TracingEnded ()
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{
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}
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bool
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EnableTracing(bool value)
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{
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bool old_value = m_enabled;
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m_enabled = value;
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if (old_value == false && value == true)
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TracingStarted();
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else if (old_value == true && value == false)
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TracingEnded();
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return old_value;
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}
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bool
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TracingEnabled()
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{
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return m_enabled;
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}
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bool
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EnableSingleStep (bool value)
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{
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bool old_value = m_single_step;
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m_single_step = value;
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return old_value;
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}
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bool
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SingleStepEnabled ()
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{
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return m_single_step;
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}
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protected:
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Thread &m_thread;
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Stream *
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GetLogStream ();
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virtual void Log();
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private:
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bool
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TracerExplainsStop ();
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bool m_single_step;
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bool m_enabled;
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lldb::StreamSP m_stream_sp;
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};
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class ThreadPlanAssemblyTracer : public ThreadPlanTracer
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{
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public:
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ThreadPlanAssemblyTracer (Thread &thread, lldb::StreamSP &stream_sp);
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ThreadPlanAssemblyTracer (Thread &thread);
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virtual ~ThreadPlanAssemblyTracer ();
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virtual void TracingStarted ();
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virtual void TracingEnded ();
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virtual void Log();
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private:
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Disassembler *
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GetDisassembler ();
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TypeFromUser
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GetIntPointerType();
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lldb::DisassemblerSP m_disassembler_sp;
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TypeFromUser m_intptr_type;
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std::vector<RegisterValue> m_register_values;
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lldb::DataBufferSP m_buffer_sp;
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};
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} // namespace lldb_private
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#endif // liblldb_ThreadPlanTracer_h_
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