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//===-- RegisterContextPOSIX_s390x.h ----------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_RegisterContextPOSIX_s390x_h_
#define liblldb_RegisterContextPOSIX_s390x_h_
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "lldb/Core/Log.h"
#include "lldb/Target/RegisterContext.h"
#include "RegisterInfoInterface.h"
#include "RegisterContext_s390x.h"
#include "lldb-s390x-register-enums.h"
class ProcessMonitor;
class RegisterContextPOSIX_s390x : public lldb_private::RegisterContext
{
public:
RegisterContextPOSIX_s390x(lldb_private::Thread &thread, uint32_t concrete_frame_idx,
lldb_private::RegisterInfoInterface *register_info);
~RegisterContextPOSIX_s390x() override;
void
Invalidate();
void
InvalidateAllRegisters() override;
size_t
GetRegisterCount() override;
virtual unsigned
GetRegisterSize(unsigned reg);
virtual unsigned
GetRegisterOffset(unsigned reg);
const lldb_private::RegisterInfo *
GetRegisterInfoAtIndex(size_t reg) override;
size_t
GetRegisterSetCount() override;
const lldb_private::RegisterSet *
GetRegisterSet(size_t set) override;
const char *
GetRegisterName(unsigned reg);
uint32_t
ConvertRegisterKindToRegisterNumber(lldb::RegisterKind kind, uint32_t num) override;
protected:
struct RegInfo
{
uint32_t num_registers;
uint32_t num_gpr_registers;
uint32_t num_fpr_registers;
uint32_t last_gpr;
uint32_t first_fpr;
uint32_t last_fpr;
};
RegInfo m_reg_info;
std::unique_ptr<lldb_private::RegisterInfoInterface> m_register_info_ap;
virtual bool
IsRegisterSetAvailable(size_t set_index);
virtual const lldb_private::RegisterInfo *
GetRegisterInfo();
bool
IsGPR(unsigned reg);
bool
IsFPR(unsigned reg);
lldb::ByteOrder
GetByteOrder();
virtual bool
ReadGPR() = 0;
virtual bool
ReadFPR() = 0;
virtual bool
WriteGPR() = 0;
virtual bool
WriteFPR() = 0;
};
#endif // liblldb_RegisterContextPOSIX_s390x_h_
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