contrib/llvm-project/lldb/source/Plugins/Process/elf-core/RegisterContextPOSIXCore_x86_64.h

   1 //===-- RegisterContextPOSIXCore_x86_64.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 liblldb_RegisterContextCorePOSIX_x86_64_h_
  10 #define liblldb_RegisterContextCorePOSIX_x86_64_h_
  11
  12 #include "Plugins/Process/Utility/RegisterContextPOSIX_x86.h"
  13 #include "Plugins/Process/elf-core/RegisterUtilities.h"
  14
  15 class RegisterContextCorePOSIX_x86_64 : public RegisterContextPOSIX_x86 {
  16 public:
  17   RegisterContextCorePOSIX_x86_64(
  18       lldb_private::Thread &thread,
  19       lldb_private::RegisterInfoInterface *register_info,
  20       const lldb_private::DataExtractor &gpregset,
  21       llvm::ArrayRef<lldb_private::CoreNote> notes);
  22
  23   bool ReadRegister(const lldb_private::RegisterInfo *reg_info,
  24                     lldb_private::RegisterValue &value) override;
  25
  26   bool WriteRegister(const lldb_private::RegisterInfo *reg_info,
  27                      const lldb_private::RegisterValue &value) override;
  28
  29   bool ReadAllRegisterValues(lldb::DataBufferSP &data_sp) override;
  30
  31   bool WriteAllRegisterValues(const lldb::DataBufferSP &data_sp) override;
  32
  33   bool HardwareSingleStep(bool enable) override;
  34
  35 protected:
  36   bool ReadGPR() override;
  37
  38   bool ReadFPR() override;
  39
  40   bool WriteGPR() override;
  41
  42   bool WriteFPR() override;
  43
  44 private:
  45   std::unique_ptr<uint8_t[]> m_gpregset;
  46   std::unique_ptr<uint8_t[]> m_fpregset;
  47 };
  48
  49 #endif // liblldb_RegisterContextCorePOSIX_x86_64_h_