contrib/llvm/tools/lldb/source/Plugins/Process/Utility/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_PLUGINS_PROCESS_UTIILTY_NATIVE_REGISTER_CONTEXT_REGISTER_INFO
  11 #define LLDB_PLUGINS_PROCESS_UTIILTY_NATIVE_REGISTER_CONTEXT_REGISTER_INFO
  12
  13 #include <memory>
  14
  15 #include "RegisterInfoInterface.h"
  16 #include "lldb/Host/common/NativeRegisterContext.h"
  17
  18 namespace lldb_private {
  19 class NativeRegisterContextRegisterInfo : public NativeRegisterContext {
  20 public:
  21   ///
  22   /// Construct a NativeRegisterContextRegisterInfo, taking ownership
  23   /// of the register_info_interface pointer.
  24   ///
  25   NativeRegisterContextRegisterInfo(
  26       NativeThreadProtocol &thread,
  27       RegisterInfoInterface *register_info_interface);
  28
  29   uint32_t GetRegisterCount() const override;
  30
  31   uint32_t GetUserRegisterCount() const override;
  32
  33   const RegisterInfo *GetRegisterInfoAtIndex(uint32_t reg_index) const override;
  34
  35   const RegisterInfoInterface &GetRegisterInfoInterface() const;
  36
  37 private:
  38   std::unique_ptr<RegisterInfoInterface> m_register_info_interface_up;
  39 };
  40 }
  41 #endif