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1//===-- RegisterInfoPOSIX_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_REGISTERINFOPOSIX_ARM_H10#define LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_REGISTERINFOPOSIX_ARM_H11 12#include "RegisterInfoAndSetInterface.h"13#include "lldb/Target/RegisterContext.h"14#include "lldb/lldb-private.h"15 16class RegisterInfoPOSIX_arm : public lldb_private::RegisterInfoAndSetInterface {17public:18 enum { GPRegSet = 0, FPRegSet};19 20 struct GPR {21 uint32_t r[16]; // R0-R1522 uint32_t cpsr; // CPSR23 };24 25 struct QReg {26 uint8_t bytes[16];27 };28 29 struct FPU {30 union {31 uint32_t s[32];32 uint64_t d[32];33 QReg q[16]; // the 128-bit NEON registers34 } floats;35 uint32_t fpscr;36 };37 struct EXC {38 uint32_t exception;39 uint32_t fsr; /* Fault status */40 uint32_t far; /* Virtual Fault Address */41 };42 43 struct DBG {44 uint32_t bvr[16];45 uint32_t bcr[16];46 uint32_t wvr[16];47 uint32_t wcr[16];48 };49 50 RegisterInfoPOSIX_arm(const lldb_private::ArchSpec &target_arch);51 52 size_t GetGPRSize() const override;53 54 size_t GetFPRSize() const override;55 56 const lldb_private::RegisterInfo *GetRegisterInfo() const override;57 58 uint32_t GetRegisterCount() const override;59 60 const lldb_private::RegisterSet *61 GetRegisterSet(size_t reg_set) const override;62 63 size_t GetRegisterSetCount() const override;64 65 size_t GetRegisterSetFromRegisterIndex(uint32_t reg_index) const override;66 67private:68 const lldb_private::RegisterInfo *m_register_info_p;69 uint32_t m_register_info_count;70};71 72#endif // LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_REGISTERINFOPOSIX_ARM_H73