#![no_main] #![no_std] #[unsafe(export_name = "_start")] pub extern "C" fn main() -> ! { kernel::serial_println!("Hello, world!"); kernel::testing::exit_qemu(kernel::testing::QemuExitCode::Success) } #[panic_handler] fn panic_thunk(info: &core::panic::PanicInfo) -> ! { kernel::testing::test_panic_handler(info) }