contrib/llvm/tools/lldb/source/Plugins/Process/elf-core/RegisterContextPOSIXCore_powerpc.h

   1 //===-- RegisterContextPOSIXCore_powerpc.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 liblldb_RegisterContextCorePOSIX_powerpc_h_
  11 #define liblldb_RegisterContextCorePOSIX_powerpc_h_
  12
  13 #include "Plugins/Process/Utility/RegisterContextPOSIX_powerpc.h"
  14 #include "Plugins/Process/elf-core/RegisterUtilities.h"
  15 #include "lldb/Utility/DataExtractor.h"
  16
  17 class RegisterContextCorePOSIX_powerpc : public RegisterContextPOSIX_powerpc {
  18 public:
  19   RegisterContextCorePOSIX_powerpc(
  20       lldb_private::Thread &thread,
  21       lldb_private::RegisterInfoInterface *register_info,
  22       const lldb_private::DataExtractor &gpregset,
  23       llvm::ArrayRef<lldb_private::CoreNote> notes);
  24
  25   ~RegisterContextCorePOSIX_powerpc() 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::DataBufferSP &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 ReadVMX() override;
  45
  46   bool WriteGPR() override;
  47
  48   bool WriteFPR() override;
  49
  50   bool WriteVMX() override;
  51
  52 private:
  53   lldb::DataBufferSP m_gpr_buffer;
  54   lldb::DataBufferSP m_fpr_buffer;
  55   lldb::DataBufferSP m_vec_buffer;
  56   lldb_private::DataExtractor m_gpr;
  57   lldb_private::DataExtractor m_fpr;
  58   lldb_private::DataExtractor m_vec;
  59 };
  60
  61 #endif // liblldb_RegisterContextCorePOSIX_powerpc_h_