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1//===-- NativeRegisterContextWindows_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#if defined(__arm__) || defined(_M_ARM)10#ifndef liblldb_NativeRegisterContextWindows_arm_h_11#define liblldb_NativeRegisterContextWindows_arm_h_12 13#include "Plugins/Process/Utility/lldb-arm-register-enums.h"14 15#include "NativeRegisterContextWindows.h"16 17namespace lldb_private {18 19class NativeThreadWindows;20 21class NativeRegisterContextWindows_arm : public NativeRegisterContextWindows {22public:23 NativeRegisterContextWindows_arm(const ArchSpec &target_arch,24 NativeThreadProtocol &native_thread);25 26 uint32_t GetRegisterSetCount() const override;27 28 const RegisterSet *GetRegisterSet(uint32_t set_index) const override;29 30 Status ReadRegister(const RegisterInfo *reg_info,31 RegisterValue ®_value) override;32 33 Status WriteRegister(const RegisterInfo *reg_info,34 const RegisterValue ®_value) override;35 36 Status ReadAllRegisterValues(lldb::WritableDataBufferSP &data_sp) override;37 38 Status WriteAllRegisterValues(const lldb::DataBufferSP &data_sp) override;39 40 Status IsWatchpointHit(uint32_t wp_index, bool &is_hit) override;41 42 Status GetWatchpointHitIndex(uint32_t &wp_index,43 lldb::addr_t trap_addr) override;44 45 Status IsWatchpointVacant(uint32_t wp_index, bool &is_vacant) override;46 47 bool ClearHardwareWatchpoint(uint32_t wp_index) override;48 49 Status ClearAllHardwareWatchpoints() override;50 51 Status SetHardwareWatchpointWithIndex(lldb::addr_t addr, size_t size,52 uint32_t watch_flags,53 uint32_t wp_index);54 55 uint32_t SetHardwareWatchpoint(lldb::addr_t addr, size_t size,56 uint32_t watch_flags) override;57 58 lldb::addr_t GetWatchpointAddress(uint32_t wp_index) override;59 60 uint32_t NumSupportedHardwareWatchpoints() override;61 62protected:63 Status GPRRead(const uint32_t reg, RegisterValue ®_value);64 65 Status GPRWrite(const uint32_t reg, const RegisterValue ®_value);66 67 Status FPRRead(const uint32_t reg, RegisterValue ®_value);68 69 Status FPRWrite(const uint32_t reg, const RegisterValue ®_value);70 71private:72 bool IsGPR(uint32_t reg_index) const;73 74 bool IsFPR(uint32_t reg_index) const;75};76 77} // namespace lldb_private78 79#endif // liblldb_NativeRegisterContextWindows_arm_h_80#endif // defined(__arm__) || defined(_M_ARM)81