/* XMRig
 * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
 * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
 * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
 * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
 * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
 * Copyright 2016-2017 XMRig       <support@xmrig.com>
 *
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that 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/>.
 */


#include <assert.h>


#include "common/cpu/Cpu.h"


#ifndef XMRIG_NO_LIBCPUID
#   include "core/cpu/AdvancedCpuInfo.h"
#endif


static xmrig::ICpuInfo *cpuInfo = nullptr;


xmrig::ICpuInfo *xmrig::Cpu::info()
{
    assert(cpuInfo != nullptr);

    return cpuInfo;
}


void xmrig::Cpu::init()
{
    assert(cpuInfo == nullptr);

    cpuInfo = new AdvancedCpuInfo();
}


void xmrig::Cpu::release()
{
    assert(cpuInfo != nullptr);

    delete cpuInfo;
    cpuInfo = nullptr;
}