Atmosphere/libraries/libmesosphere/include/mesosphere/kern_k_current_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 <mesosphere/kern_select_cpu.hpp>

namespace ams::kern {

    class KThread;
    class KProcess;
    class KScheduler;

    ALWAYS_INLINE KThread *GetCurrentThreadPointer() {
        return reinterpret_cast<KThread *>(cpu::GetCurrentThreadPointerValue());
    }

    ALWAYS_INLINE KThread &GetCurrentThread() {
        return *GetCurrentThreadPointer();
    }

    ALWAYS_INLINE void SetCurrentThread(KThread *new_thread) {
        cpu::SetCurrentThreadPointerValue(reinterpret_cast<uintptr_t>(new_thread));
    }

    ALWAYS_INLINE KProcess *GetCurrentProcessPointer();
    ALWAYS_INLINE KProcess &GetCurrentProcess();

    ALWAYS_INLINE s32 GetCurrentCoreId();

    ALWAYS_INLINE KScheduler &GetCurrentScheduler();

}