contrib/llvm-project/lldb/source/Plugins/Process/Utility/NativeRegisterContextRegisterInfo.h

   1 //===-- NativeRegisterContextRegisterInfo.h ---------------------*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #ifndef LLDB_PLUGINS_PROCESS_UTIILTY_NATIVE_REGISTER_CONTEXT_REGISTER_INFO
  10 #define LLDB_PLUGINS_PROCESS_UTIILTY_NATIVE_REGISTER_CONTEXT_REGISTER_INFO
  11
  12 #include <memory>
  13
  14 #include "RegisterInfoInterface.h"
  15 #include "lldb/Host/common/NativeRegisterContext.h"
  16
  17 namespace lldb_private {
  18 class NativeRegisterContextRegisterInfo : public NativeRegisterContext {
  19 public:
  20   ///
  21   /// Construct a NativeRegisterContextRegisterInfo, taking ownership
  22   /// of the register_info_interface pointer.
  23   ///
  24   NativeRegisterContextRegisterInfo(
  25       NativeThreadProtocol &thread,
  26       RegisterInfoInterface *register_info_interface);
  27
  28   uint32_t GetRegisterCount() const override;
  29
  30   uint32_t GetUserRegisterCount() const override;
  31
  32   const RegisterInfo *GetRegisterInfoAtIndex(uint32_t reg_index) const override;
  33
  34   const RegisterInfoInterface &GetRegisterInfoInterface() const;
  35
  36 private:
  37   std::unique_ptr<RegisterInfoInterface> m_register_info_interface_up;
  38 };
  39 }
  40 #endif