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usr / src / contrib / llvm-project / lldb / include / lldb / Target /

📁 ..
📄 ABI.h(7 KB)
📄 AssertFrameRecognizer.h(1.79 KB)
📄 DynamicLoader.h(12.8 KB)
📄 ExecutionContext.h(23.91 KB)
📄 ExecutionContextScope.h(2.07 KB)
📄 InstrumentationRuntime.h(3.06 KB)
📄 InstrumentationRuntimeStopInfo.h(1.3 KB)
📄 JITLoader.h(2.15 KB)
📄 JITLoaderList.h(1.17 KB)
📄 Language.h(9.42 KB)
📄 LanguageRuntime.h(6.71 KB)
📄 Memory.h(4.66 KB)
📄 MemoryHistory.h(998 B)
📄 MemoryRegionInfo.h(4.76 KB)
📄 ModuleCache.h(2.42 KB)
📄 OperatingSystem.h(2.66 KB)
📄 PathMappingList.h(4.09 KB)
📄 Platform.h(42.4 KB)
📄 Process.h(110.8 KB)
📄 ProcessStructReader.h(3.27 KB)
📄 Queue.h(5.04 KB)
📄 QueueItem.h(5.24 KB)
📄 QueueList.h(3.32 KB)
📄 RegisterCheckpoint.h(1.89 KB)
📄 RegisterContext.h(7.73 KB)
📄 RegisterContextUnwind.h(9.73 KB)
📄 RegisterNumber.h(1.71 KB)
📄 RemoteAwarePlatform.h(3.76 KB)
📄 SectionLoadHistory.h(2.79 KB)
📄 SectionLoadList.h(2.36 KB)
📄 StackFrame.h(20.05 KB)
📄 StackFrameList.h(5.83 KB)
📄 StackFrameRecognizer.h(5.65 KB)
📄 StackID.h(3.16 KB)
📄 StopInfo.h(6.92 KB)
📄 StructuredDataPlugin.h(7.14 KB)
📄 SystemRuntime.h(11.83 KB)
📄 Target.h(49.2 KB)
📄 TargetList.h(7.75 KB)
📄 Thread.h(49.21 KB)
📄 ThreadCollection.h(1.63 KB)
📄 ThreadList.h(4.65 KB)
📄 ThreadPlan.h(24.41 KB)
📄 ThreadPlanBase.h(1.79 KB)
📄 ThreadPlanCallFunction.h(5.55 KB)
📄 ThreadPlanCallFunctionUsingABI.h(1.98 KB)
📄 ThreadPlanCallOnFunctionExit.h(1.56 KB)
📄 ThreadPlanCallUserExpression.h(2.21 KB)
📄 ThreadPlanPython.h(2.11 KB)
📄 ThreadPlanRunToAddress.h(2.04 KB)
📄 ThreadPlanShouldStopHere.h(5.02 KB)
📄 ThreadPlanStack.h(5.48 KB)
📄 ThreadPlanStepInRange.h(4.66 KB)
📄 ThreadPlanStepInstruction.h(1.86 KB)
📄 ThreadPlanStepOut.h(3.67 KB)
📄 ThreadPlanStepOverBreakpoint.h(1.84 KB)
📄 ThreadPlanStepOverRange.h(1.83 KB)
📄 ThreadPlanStepRange.h(3.69 KB)
📄 ThreadPlanStepThrough.h(1.97 KB)
📄 ThreadPlanStepUntil.h(2.12 KB)
📄 ThreadPlanTracer.h(2.32 KB)
📄 ThreadSpec.h(3.35 KB)
📄 UnixSignals.h(4.25 KB)
📄 Unwind.h(2.4 KB)
📄 UnwindAssembly.h(1.81 KB)
📄 UnwindLLDB.h(5.69 KB)

Editing: OperatingSystem.h

//===-- OperatingSystem.h ----------------------------------------------*- C++
//-*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef LLDB_TARGET_OPERATINGSYSTEM_H
#define LLDB_TARGET_OPERATINGSYSTEM_H

#include "lldb/Core/PluginInterface.h"
#include "lldb/lldb-private.h"

namespace lldb_private {

/// \class OperatingSystem OperatingSystem.h "lldb/Target/OperatingSystem.h"
/// A plug-in interface definition class for halted OS helpers.
///
/// Halted OS plug-ins can be used by any process to locate and create
/// OS objects, like threads, during the lifetime of a debug session.
/// This is commonly used when attaching to an operating system that is
/// halted, such as when debugging over JTAG or connecting to low level kernel
/// debug services.

class OperatingSystem : public PluginInterface {
public:
  /// Find a halted OS plugin for a given process.
  ///
  /// Scans the installed OperatingSystem plug-ins and tries to find an
  /// instance that matches the current target triple and executable.
  ///
  /// \param[in] process
  ///     The process for which to try and locate a halted OS
  ///     plug-in instance.
  ///
  /// \param[in] plugin_name
  ///     An optional name of a specific halted OS plug-in that
  ///     should be used. If NULL, pick the best plug-in.
  static OperatingSystem *FindPlugin(Process *process, const char *plugin_name);

// Class Methods
  OperatingSystem(Process *process);

~OperatingSystem() override;

// Plug-in Methods
  virtual bool UpdateThreadList(ThreadList &old_thread_list,
                                ThreadList &real_thread_list,
                                ThreadList &new_thread_list) = 0;

virtual void ThreadWasSelected(Thread *thread) = 0;

virtual lldb::RegisterContextSP
  CreateRegisterContextForThread(Thread *thread,
                                 lldb::addr_t reg_data_addr) = 0;

virtual lldb::StopInfoSP CreateThreadStopReason(Thread *thread) = 0;

virtual lldb::ThreadSP CreateThread(lldb::tid_t tid, lldb::addr_t context) {
    return lldb::ThreadSP();
  }

virtual bool IsOperatingSystemPluginThread(const lldb::ThreadSP &thread_sp);

protected:
  // Member variables.
  Process
      *m_process; ///< The process that this dynamic loader plug-in is tracking.
private:
  OperatingSystem(const OperatingSystem &) = delete;
  const OperatingSystem &operator=(const OperatingSystem &) = delete;
};

} // namespace lldb_private

#endif // LLDB_TARGET_OPERATINGSYSTEM_H

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