Atmosphere/exosphere/program/source/secmon_cpu_context.hpp

/*
 * Copyright (c) 2018-2020 Atmosphère-NX
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#pragma once
#include <exosphere.hpp>

namespace ams::secmon {

    constexpr inline int NumCores = 4;

    struct EntryContext {
        u64 x0;
        u64 pc;
    };

    bool IsCoreOn(int core);
    void SetCoreOff();

    bool IsResetExpected();
    void SetResetExpected(int core, bool expected);
    void SetResetExpected(bool expected);

    void SetEntryContext(int core, uintptr_t address, uintptr_t arg);
    void GetEntryContext(EntryContext *out);

    void SaveDebugRegisters();
    void RestoreDebugRegisters();

}