lldb/source/Plugins/Process/elf-core/RegisterContextPOSIXCore_s390x.h

   1 //===-- RegisterContextPOSIXCore_s390x.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_SOURCE_PLUGINS_PROCESS_ELF_CORE_REGISTERCONTEXTPOSIXCORE_S390X_H
  10 #define LLDB_SOURCE_PLUGINS_PROCESS_ELF_CORE_REGISTERCONTEXTPOSIXCORE_S390X_H
  11
  12 #include "Plugins/Process/Utility/RegisterContextPOSIX_s390x.h"
  13 #include "Plugins/Process/elf-core/RegisterUtilities.h"
  14 #include "lldb/Utility/DataExtractor.h"
  15
  16 class RegisterContextCorePOSIX_s390x : public RegisterContextPOSIX_s390x {
  17 public:
  18   RegisterContextCorePOSIX_s390x(
  19       lldb_private::Thread &thread,
  20       lldb_private::RegisterInfoInterface *register_info,
  21       const lldb_private::DataExtractor &gpregset,
  22       llvm::ArrayRef<lldb_private::CoreNote> notes);
  23
  24   ~RegisterContextCorePOSIX_s390x() override;
  25
  26   bool ReadRegister(const lldb_private::RegisterInfo *reg_info,
  27                     lldb_private::RegisterValue &value) override;
  28
  29   bool WriteRegister(const lldb_private::RegisterInfo *reg_info,
  30                      const lldb_private::RegisterValue &value) override;
  31
  32   bool ReadAllRegisterValues(lldb::WritableDataBufferSP &data_sp) override;
  33
  34   bool WriteAllRegisterValues(const lldb::DataBufferSP &data_sp) override;
  35
  36   bool HardwareSingleStep(bool enable) override;
  37
  38 protected:
  39   bool ReadGPR() override;
  40
  41   bool ReadFPR() override;
  42
  43   bool WriteGPR() override;
  44
  45   bool WriteFPR() override;
  46
  47 private:
  48   lldb::DataBufferSP m_gpr_buffer;
  49   lldb_private::DataExtractor m_gpr;
  50
  51   lldb::DataBufferSP m_fpr_buffer;
  52   lldb_private::DataExtractor m_fpr;
  53 };
  54
  55 #endif // LLDB_SOURCE_PLUGINS_PROCESS_ELF_CORE_REGISTERCONTEXTPOSIXCORE_S390X_H