contrib/llvm/tools/lldb/include/lldb/Target/NativeRegisterContextRegisterInfo.h

   1 //===-- NativeRegisterContextRegisterInfo.h ----------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #ifndef lldb_NativeRegisterContextRegisterInfo_h
  11 #define lldb_NativeRegisterContextRegisterInfo_h
  12
  13 #include <memory>
  14
  15 #include "NativeRegisterContext.h"
  16 #include "Plugins/Process/Utility/RegisterInfoInterface.h"
  17
  18 namespace lldb_private
  19 {
  20     class NativeRegisterContextRegisterInfo: public NativeRegisterContext
  21     {
  22     public:
  23         ///
  24         /// Construct a NativeRegisterContextRegisterInfo, taking ownership
  25         /// of the register_info_interface pointer.
  26         ///
  27         NativeRegisterContextRegisterInfo (NativeThreadProtocol &thread,
  28                                            uint32_t concrete_frame_idx,
  29                                            RegisterInfoInterface *register_info_interface);
  30
  31         uint32_t
  32         GetRegisterCount () const override;
  33
  34         const RegisterInfo *
  35         GetRegisterInfoAtIndex (uint32_t reg_index) const override;
  36
  37         const RegisterInfoInterface&
  38         GetRegisterInfoInterface () const;
  39
  40     private:
  41         std::unique_ptr<RegisterInfoInterface> m_register_info_interface_up;
  42     };
  43 }
  44 #endif