1 files changed, 0 insertions, 165 deletions
diff --git a/lldb/source/Plugins/Process/Darwin/NativeThreadDarwin.h b/lldb/source/Plugins/Process/Darwin/NativeThreadDarwin.h
deleted file mode 100644
index 616a9a7b9bf0..000000000000
--- a/lldb/source/Plugins/Process/Darwin/NativeThreadDarwin.h
+++ /dev/null
@@ -1,165 +0,0 @@
-//===-- NativeThreadDarwin.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 NativeThreadDarwin_H
-#define NativeThreadDarwin_H
-
-// C includes
-#include <mach/mach_types.h>
-#include <sched.h>
-#include <sys/proc_info.h>
-
-// C++ includes
-#include <map>
-#include <memory>
-#include <string>
-
-// LLDB includes
-#include "lldb/Host/common/NativeThreadProtocol.h"
-#include "lldb/lldb-private-forward.h"
-
-#include "MachException.h"
-
-namespace lldb_private {
-namespace process_darwin {
-
-class NativeProcessDarwin;
-using NativeProcessDarwinSP = std::shared_ptr<NativeProcessDarwin>;
-
-class NativeThreadListDarwin;
-
-class NativeThreadDarwin : public NativeThreadProtocol {
-  friend class NativeProcessDarwin;
-  friend class NativeThreadListDarwin;
-
-public:
-  static uint64_t
-  GetGloballyUniqueThreadIDForMachPortID(::thread_t mach_port_id);
-
-  NativeThreadDarwin(NativeProcessDarwin *process, bool is_64_bit,
-                     lldb::tid_t unique_thread_id = 0,
-                     ::thread_t mach_thread_port = 0);
-
-  // NativeThreadProtocol Interface
-  std::string GetName() override;
-
-  lldb::StateType GetState() override;
-
-  bool GetStopReason(ThreadStopInfo &stop_info,
-                     std::string &description) override;
-
-  NativeRegisterContextSP GetRegisterContext() override;
-
-  Status SetWatchpoint(lldb::addr_t addr, size_t size, uint32_t watch_flags,
-                       bool hardware) override;
-
-  Status RemoveWatchpoint(lldb::addr_t addr) override;
-
-  // New methods that are fine for others to call.
-  void Dump(Stream &stream) const;
-
-private:
-  // Interface for friend classes
-
-  /// Resumes the thread.  If \p signo is anything but
-  /// LLDB_INVALID_SIGNAL_NUMBER, deliver that signal to the thread.
-  Status Resume(uint32_t signo);
-
-  /// Single steps the thread.  If \p signo is anything but
-  /// LLDB_INVALID_SIGNAL_NUMBER, deliver that signal to the thread.
-  Status SingleStep(uint32_t signo);
-
-  bool NotifyException(MachException::Data &exc);
-
-  bool ShouldStop(bool &step_more) const;
-
-  void ThreadDidStop();
-
-  void SetStoppedBySignal(uint32_t signo, const siginfo_t *info = nullptr);
-
-  /// Return true if the thread is stopped.
-  /// If stopped by a signal, indicate the signo in the signo
-  /// argument.  Otherwise, return LLDB_INVALID_SIGNAL_NUMBER.
-  bool IsStopped(int *signo);
-
-  const struct thread_basic_info *GetBasicInfo() const;
-
-  static bool GetBasicInfo(::thread_t thread,
-                           struct thread_basic_info *basicInfoPtr);
-
-  bool IsUserReady() const;
-
-  void SetStoppedByExec();
-
-  void SetStoppedByBreakpoint();
-
-  void SetStoppedByWatchpoint(uint32_t wp_index);
-
-  bool IsStoppedAtBreakpoint();
-
-  bool IsStoppedAtWatchpoint();
-
-  void SetStoppedByTrace();
-
-  void SetStoppedWithNoReason();
-
-  void SetExited();
-
-  Status RequestStop();
-
-  /// Return the mach thread port number for this thread.
-  ///
-  /// \return
-  ///     The mach port number for this thread.  Returns NULL_THREAD
-  ///     when the thread is invalid.
-  thread_t GetMachPortNumber() const { return m_mach_thread_port; }
-
-  static bool MachPortNumberIsValid(::thread_t thread);
-
-  // Private interface
-  bool GetIdentifierInfo();
-
-  void MaybeLogStateChange(lldb::StateType new_state);
-
-  NativeProcessDarwinSP GetNativeProcessDarwinSP();
-
-  void SetStopped();
-
-  inline void MaybePrepareSingleStepWorkaround();
-
-  inline void MaybeCleanupSingleStepWorkaround();
-
-  // Member Variables
-
-  // The mach thread port for the thread.
-  ::thread_t m_mach_thread_port;
-
-  // The most recently-retrieved thread basic info.
-  mutable ::thread_basic_info m_basic_info;
-
-  struct proc_threadinfo m_proc_threadinfo;
-
-  thread_identifier_info_data_t m_ident_info;
-
-#if 0
-    lldb::StateType m_state;
-    ThreadStopInfo m_stop_info;
-    NativeRegisterContextSP m_reg_context_sp;
-    std::string m_stop_description;
-    using WatchpointIndexMap = std::map<lldb::addr_t, uint32_t>;
-    WatchpointIndexMap m_watchpoint_index_map;
-    // cpu_set_t m_original_cpu_set; // For single-step workaround.
-#endif
-};
-
-typedef std::shared_ptr<NativeThreadDarwin> NativeThreadDarwinSP;
-
-} // namespace process_darwin
-} // namespace lldb_private
-
-#endif // #ifndef NativeThreadDarwin_H