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1//===-- RegisterContextPOSIX_mips64.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_MIPS64_H10#define LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_REGISTERCONTEXTPOSIX_MIPS64_H11 12#include "RegisterContext_mips.h"13#include "RegisterInfoInterface.h"14#include "lldb/Target/RegisterContext.h"15#include "lldb/Utility/Log.h"16 17class RegisterContextPOSIX_mips64 : public lldb_private::RegisterContext {18public:19 20 enum Register_count{21 gpr_registers_count = 0,22 fpr_registers_count,23 msa_registers_count,24 register_set_count25 };26 27 RegisterContextPOSIX_mips64(28 lldb_private::Thread &thread, uint32_t concrete_frame_idx,29 lldb_private::RegisterInfoInterface *register_info);30 31 ~RegisterContextPOSIX_mips64() override;32 33 void Invalidate();34 35 void InvalidateAllRegisters() override;36 37 size_t GetRegisterCount() override;38 39 virtual size_t GetGPRSize();40 41 virtual unsigned GetRegisterSize(unsigned reg);42 43 virtual unsigned GetRegisterOffset(unsigned reg);44 45 const lldb_private::RegisterInfo *GetRegisterInfoAtIndex(size_t reg) override;46 47 size_t GetRegisterSetCount() override;48 49 const lldb_private::RegisterSet *GetRegisterSet(size_t set) override;50 51 const char *GetRegisterName(unsigned reg);52 53 uint32_t ConvertRegisterKindToRegisterNumber(lldb::RegisterKind kind,54 uint32_t num) override;55 56protected:57 uint32_t m_num_registers;58 uint8_t m_registers_count[register_set_count];59 std::unique_ptr<lldb_private::RegisterInfoInterface>60 m_register_info_up; // Register Info Interface (FreeBSD or Linux)61 62 // Determines if an extended register set is supported on the processor63 // running the inferior process.64 virtual bool IsRegisterSetAvailable(size_t set_index);65 66 virtual const lldb_private::RegisterInfo *GetRegisterInfo();67 68 bool IsGPR(unsigned reg);69 70 bool IsFPR(unsigned reg);71 72 virtual bool ReadGPR() = 0;73 virtual bool ReadFPR() = 0;74 virtual bool WriteGPR() = 0;75 virtual bool WriteFPR() = 0;76};77 78#endif // LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_REGISTERCONTEXTPOSIX_MIPS64_H79