#![no_main]
#![feature(compiler_builtins_lib)]
#![feature(abi_x86_interrupt)]
#![feature(panic_info_message)]
#![no_std]

use kernel;
use kernel::interrupts;
use kernel::interrupts::exception_handlers;
use kernel::io::qemu;

#[no_mangle]
extern "C" fn _start() -> ! {
    kernel::init();
    unsafe {
        exception_handlers::expect_fault(interrupts::InterruptType::Breakpoint);
    }
    x86_64::instructions::interrupts::int3();
    panic!("BREAKPOINT not caught");

    loop {}
}

#[cfg(test)]
#[panic_handler]
#[no_mangle]
extern "C" fn panic_handler(info: &core::panic::PanicInfo) -> ! {
    kernel::testing::serial_should_panic(info);
    loop {}
}