| //===-- RegisterContextPOSIX_arm64.h ----------------------------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_REGISTERCONTEXTPOSIX_ARM64_H |
| #define LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_REGISTERCONTEXTPOSIX_ARM64_H |
| |
| #include "RegisterInfoInterface.h" |
| #include "RegisterInfoPOSIX_arm64.h" |
| #include "lldb-arm64-register-enums.h" |
| #include "lldb/Target/RegisterContext.h" |
| #include "lldb/Utility/Log.h" |
| |
| class ProcessMonitor; |
| |
| class RegisterContextPOSIX_arm64 : public lldb_private::RegisterContext { |
| public: |
| RegisterContextPOSIX_arm64( |
| lldb_private::Thread &thread, |
| std::unique_ptr<RegisterInfoPOSIX_arm64> register_info); |
| |
| ~RegisterContextPOSIX_arm64() override; |
| |
| void Invalidate(); |
| |
| void InvalidateAllRegisters() override; |
| |
| size_t GetRegisterCount() override; |
| |
| virtual size_t GetGPRSize(); |
| |
| 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); |
| |
| protected: |
| uint64_t m_gpr_arm64[lldb_private::k_num_gpr_registers_arm64]; // 64-bit |
| // general |
| // purpose |
| // registers. |
| |
| struct RegisterInfoPOSIX_arm64::FPU |
| m_fpr; // floating-point registers including extended register sets. |
| std::unique_ptr<RegisterInfoPOSIX_arm64> m_register_info_up; |
| |
| virtual const lldb_private::RegisterInfo *GetRegisterInfo(); |
| |
| bool IsGPR(unsigned reg); |
| |
| bool IsFPR(unsigned reg); |
| |
| size_t GetFPUSize() { return sizeof(RegisterInfoPOSIX_arm64::FPU); } |
| |
| virtual bool ReadGPR() = 0; |
| virtual bool ReadFPR() = 0; |
| virtual bool WriteGPR() = 0; |
| virtual bool WriteFPR() = 0; |
| }; |
| |
| #endif // LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_REGISTERCONTEXTPOSIX_ARM64_H |