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1//===-- RegisterContextPOSIX_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-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_REGISTERCONTEXTPOSIX_ARM_H10#define LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_REGISTERCONTEXTPOSIX_ARM_H11 12#include "RegisterInfoInterface.h"13#include "RegisterInfoPOSIX_arm.h"14#include "lldb/Target/RegisterContext.h"15#include "lldb/Utility/Log.h"16 17class RegisterContextPOSIX_arm : public lldb_private::RegisterContext {18public:19 RegisterContextPOSIX_arm(20 lldb_private::Thread &thread,21 std::unique_ptr<RegisterInfoPOSIX_arm> register_info);22 23 ~RegisterContextPOSIX_arm() override;24 25 void Invalidate();26 27 void InvalidateAllRegisters() override;28 29 size_t GetRegisterCount() override;30 31 virtual size_t GetGPRSize();32 33 virtual unsigned GetRegisterSize(unsigned reg);34 35 virtual unsigned GetRegisterOffset(unsigned reg);36 37 const lldb_private::RegisterInfo *GetRegisterInfoAtIndex(size_t reg) override;38 39 size_t GetRegisterSetCount() override;40 41 const lldb_private::RegisterSet *GetRegisterSet(size_t set) override;42 43 const char *GetRegisterName(unsigned reg);44 45protected:46 std::unique_ptr<RegisterInfoPOSIX_arm> m_register_info_up;47 48 virtual const lldb_private::RegisterInfo *GetRegisterInfo();49 50 bool IsGPR(unsigned reg);51 52 bool IsFPR(unsigned reg);53 54 size_t GetFPUSize() { return sizeof(RegisterInfoPOSIX_arm::FPU); }55 56 virtual bool ReadGPR() = 0;57 virtual bool ReadFPR() = 0;58 virtual bool WriteGPR() = 0;59 virtual bool WriteFPR() = 0;60};61 62#endif // LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_REGISTERCONTEXTPOSIX_ARM_H63