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//===-- RegisterInfoPOSIX_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 liblldb_RegisterContextLinux_arm64_H_
#define liblldb_RegisterContextLinux_arm64_H_
#include "RegisterInfoInterface.h"
#include "lldb/Target/RegisterContext.h"
#include "lldb/lldb-private.h"
class RegisterInfoPOSIX_arm64 : public lldb_private::RegisterInfoInterface {
public:
// based on RegisterContextDarwin_arm64.h
struct GPR {
uint64_t x[29]; // x0-x28
uint64_t fp; // x29
uint64_t lr; // x30
uint64_t sp; // x31
uint64_t pc; // pc
uint32_t cpsr; // cpsr
};
// based on RegisterContextDarwin_arm64.h
struct VReg {
uint8_t bytes[16];
};
// based on RegisterContextDarwin_arm64.h
struct FPU {
VReg v[32];
uint32_t fpsr;
uint32_t fpcr;
};
// based on RegisterContextDarwin_arm64.h
struct EXC {
uint64_t far; // Virtual Fault Address
uint32_t esr; // Exception syndrome
uint32_t exception; // number of arm exception token
};
// based on RegisterContextDarwin_arm64.h
struct DBG {
uint64_t bvr[16];
uint64_t bcr[16];
uint64_t wvr[16];
uint64_t wcr[16];
uint64_t mdscr_el1;
};
RegisterInfoPOSIX_arm64(const lldb_private::ArchSpec &target_arch);
size_t GetGPRSize() const override;
const lldb_private::RegisterInfo *GetRegisterInfo() const override;
uint32_t GetRegisterCount() const override;
private:
const lldb_private::RegisterInfo *m_register_info_p;
uint32_t m_register_info_count;
};
#endif
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