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#![no_std]
#![no_main]
#![doc = include_str!("../README.md")]

#[macro_use]
extern crate log;
extern crate alloc;
extern crate axstd;

#[rustfmt::skip]
mod config {
    include!(concat!(env!("OUT_DIR"), "/uspace_config.rs"));
}
mod loader;
mod mm;
mod syscall_imp;
mod task;

use alloc::sync::Arc;

use axhal::arch::UspaceContext;
use axsync::Mutex;

#[no_mangle]
fn main() {
    loader::list_apps();
    let testcases = option_env!("AX_TESTCASES_LIST")
        .unwrap_or_else(|| "Please specify the testcases list by making user_apps")
        .split(',')
        .filter(|&x| !x.is_empty());
    for testcase in testcases {
        info!("Running testcase: {}", testcase);
        let (entry_vaddr, ustack_top, uspace) = mm::load_user_app(testcase).unwrap();
        let user_task = task::spawn_user_task(
            Arc::new(Mutex::new(uspace)),
            UspaceContext::new(entry_vaddr.into(), ustack_top, 2333),
        );
        let exit_code = user_task.join();
        info!("User task {} exited with code: {:?}", testcase, exit_code);
    }
}