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

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