test-example-projects/qt_projects/rt-thread-master/bsp/qemu-virt64-aarch64/applications/main.c

/*
 * Copyright (c) 2006-2021, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2020/10/7      bernard      the first version
 */

#include <rtthread.h>

int main(void)
{
    rt_kprintf("hello rt-thread\n");

    return 0;
}