aarch64.h

/*
 * This file is part of libqemu-cxx
 * Copyright (c) 2022-2024 Qualcomm Innovation Center, Inc. All Rights Reserved.
 * Author: GreenSocs 2015-2019
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
#pragma once
 
#include <libqemu-cxx/libqemu-cxx.h>
 
namespace qemu {
 
class CpuArm : public Cpu
{
public:
    static constexpr const char* const TYPE = "arm-cpu";
 
    CpuArm() = default;
    CpuArm(const CpuArm&) = default;
    CpuArm(const Object& o): Cpu(o) {}
 
    void set_cp15_cbar(uint64_t cbar);
    void add_nvic_link();
 
    uint64_t get_exclusive_addr() const;
    uint64_t get_exclusive_val() const;
    void set_exclusive_val(uint64_t val);
 
    void post_init();
    void register_reset();
};
 
class CpuAarch64 : public CpuArm
{
public:
    static constexpr const char* const TYPE = "arm-cpu";
 
    CpuAarch64() = default;
    CpuAarch64(const CpuAarch64&) = default;
    CpuAarch64(const Object& o): CpuArm(o) {}
 
    void set_aarch64_mode(bool aarch64_mode);
};
 
class ArmNvic : public Device
{
public:
    static constexpr const char* const TYPE = "armv7m_nvic";
 
    ArmNvic() = default;
    ArmNvic(const ArmNvic&) = default;
    ArmNvic(const Object& o): Device(o) {}
 
    void add_cpu_link();
};
 
} // namespace qemu