1 files changed, 0 insertions, 170 deletions
diff --git a/tools/debugserver/source/MacOSX/MachThread.h b/tools/debugserver/source/MacOSX/MachThread.h
deleted file mode 100644
index a98d8aa2b05c..000000000000
--- a/tools/debugserver/source/MacOSX/MachThread.h
+++ /dev/null
@@ -1,170 +0,0 @@
-//===-- MachThread.h --------------------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  Created by Greg Clayton on 6/19/07.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef __MachThread_h__
-#define __MachThread_h__
-
-#include <string>
-#include <vector>
-
-#include <libproc.h>
-#include <mach/mach.h>
-#include <pthread.h>
-#include <sys/signal.h>
-
-#include "DNBArch.h"
-#include "DNBRegisterInfo.h"
-#include "MachException.h"
-#include "PThreadCondition.h"
-#include "PThreadMutex.h"
-
-#include "ThreadInfo.h"
-
-class DNBBreakpoint;
-class MachProcess;
-class MachThreadList;
-
-class MachThread {
-public:
-  MachThread(MachProcess *process, bool is_64_bit,
-             uint64_t unique_thread_id = 0, thread_t mach_port_number = 0);
-  ~MachThread();
-
-  MachProcess *Process() { return m_process; }
-  const MachProcess *Process() const { return m_process; }
-  nub_process_t ProcessID() const;
-  void Dump(uint32_t index);
-  uint64_t ThreadID() const { return m_unique_id; }
-  thread_t MachPortNumber() const { return m_mach_port_number; }
-  thread_t InferiorThreadID() const;
-
-  uint32_t SequenceID() const { return m_seq_id; }
-  static bool ThreadIDIsValid(
-      uint64_t thread); // The 64-bit system-wide unique thread identifier
-  static bool MachPortNumberIsValid(thread_t thread); // The mach port # for
-                                                      // this thread in
-                                                      // debugserver namespace
-  void Resume(bool others_stopped);
-  void Suspend();
-  bool SetSuspendCountBeforeResume(bool others_stopped);
-  bool RestoreSuspendCountAfterStop();
-
-  bool GetRegisterState(int flavor, bool force);
-  bool SetRegisterState(int flavor);
-  uint64_t
-  GetPC(uint64_t failValue = INVALID_NUB_ADDRESS); // Get program counter
-  bool SetPC(uint64_t value);                      // Set program counter
-  uint64_t GetSP(uint64_t failValue = INVALID_NUB_ADDRESS); // Get stack pointer
-
-  DNBBreakpoint *CurrentBreakpoint();
-  uint32_t EnableHardwareBreakpoint(const DNBBreakpoint *breakpoint);
-  uint32_t EnableHardwareWatchpoint(const DNBBreakpoint *watchpoint,
-                                    bool also_set_on_task);
-  bool DisableHardwareBreakpoint(const DNBBreakpoint *breakpoint);
-  bool DisableHardwareWatchpoint(const DNBBreakpoint *watchpoint,
-                                 bool also_set_on_task);
-  uint32_t NumSupportedHardwareWatchpoints() const;
-  bool RollbackTransForHWP();
-  bool FinishTransForHWP();
-
-  nub_state_t GetState();
-  void SetState(nub_state_t state);
-
-  void ThreadWillResume(const DNBThreadResumeAction *thread_action,
-                        bool others_stopped = false);
-  bool ShouldStop(bool &step_more);
-  bool IsStepping();
-  bool ThreadDidStop();
-  bool NotifyException(MachException::Data &exc);
-  const MachException::Data &GetStopException() { return m_stop_exception; }
-
-  nub_size_t GetNumRegistersInSet(nub_size_t regSet) const;
-  const char *GetRegisterSetName(nub_size_t regSet) const;
-  const DNBRegisterInfo *GetRegisterInfo(nub_size_t regSet,
-                                         nub_size_t regIndex) const;
-  void DumpRegisterState(nub_size_t regSet);
-  const DNBRegisterSetInfo *GetRegisterSetInfo(nub_size_t *num_reg_sets) const;
-  bool GetRegisterValue(uint32_t reg_set_idx, uint32_t reg_idx,
-                        DNBRegisterValue *reg_value);
-  bool SetRegisterValue(uint32_t reg_set_idx, uint32_t reg_idx,
-                        const DNBRegisterValue *reg_value);
-  nub_size_t GetRegisterContext(void *buf, nub_size_t buf_len);
-  nub_size_t SetRegisterContext(const void *buf, nub_size_t buf_len);
-  uint32_t SaveRegisterState();
-  bool RestoreRegisterState(uint32_t save_id);
-
-  void NotifyBreakpointChanged(const DNBBreakpoint *bp) {}
-
-  bool IsUserReady();
-  struct thread_basic_info *GetBasicInfo();
-  const char *GetBasicInfoAsString() const;
-  const char *GetName();
-
-  DNBArchProtocol *GetArchProtocol() { return m_arch_ap.get(); }
-
-  ThreadInfo::QoS GetRequestedQoS(nub_addr_t tsd, uint64_t dti_qos_class_index);
-  nub_addr_t GetPThreadT();
-  nub_addr_t GetDispatchQueueT();
-  nub_addr_t
-  GetTSDAddressForThread(uint64_t plo_pthread_tsd_base_address_offset,
-                         uint64_t plo_pthread_tsd_base_offset,
-                         uint64_t plo_pthread_tsd_entry_size);
-
-  static uint64_t GetGloballyUniqueThreadIDForMachPortID(thread_t mach_port_id);
-
-protected:
-  static bool GetBasicInfo(thread_t threadID,
-                           struct thread_basic_info *basic_info);
-
-  bool GetIdentifierInfo();
-
-  //    const char *
-  //    GetDispatchQueueName();
-  //
-  MachProcess *m_process; // The process that owns this thread
-  uint64_t m_unique_id; // The globally unique ID for this thread (nub_thread_t)
-  thread_t m_mach_port_number; // The mach port # for this thread in debugserver
-                               // namesp.
-  uint32_t m_seq_id;   // A Sequential ID that increments with each new thread
-  nub_state_t m_state; // The state of our process
-  PThreadMutex m_state_mutex;            // Multithreaded protection for m_state
-  struct thread_basic_info m_basic_info; // Basic information for a thread used
-                                         // to see if a thread is valid
-  int32_t m_suspend_count; // The current suspend count > 0 means we have
-                           // suspended m_suspendCount times,
-  //                           < 0 means we have resumed it m_suspendCount
-  //                           times.
-  MachException::Data m_stop_exception; // The best exception that describes why
-                                        // this thread is stopped
-  std::unique_ptr<DNBArchProtocol>
-      m_arch_ap; // Arch specific information for register state and more
-  const DNBRegisterSetInfo
-      *m_reg_sets; // Register set information for this thread
-  nub_size_t m_num_reg_sets;
-  thread_identifier_info_data_t m_ident_info;
-  struct proc_threadinfo m_proc_threadinfo;
-  std::string m_dispatch_queue_name;
-  bool m_is_64_bit;
-
-  // qos_class_t _pthread_qos_class_decode(pthread_priority_t priority, int *,
-  // unsigned long *);
-  unsigned int (*m_pthread_qos_class_decode)(unsigned long priority, int *,
-                                             unsigned long *);
-
-private:
-  friend class MachThreadList;
-};
-
-typedef std::shared_ptr<MachThread> MachThreadSP;
-
-#endif