Function compile_and_link

src/cli/main.rs:411–434

Compile HLL source -> IR -> tokens, then link with stdlib and assemble.

(
    src: &str,
    mode: TargetMode,
    stem: &str,
    source_path: Option<&str>,
)

) -> Result<ExitCode, CliError> {
    let boot = engine
        .boot_kernel_config(config)
        .map_err(map_session_error)?;
    eprintln!(
        "fsc: built boot FS: {} entries, {} byte image",
        boot.fs_entries.len(),
        boot.fs_image.len()
    );
    let mut live = LiveMachine::new_kernel(
        &boot.build.artifacts,
        Some(&boot.init),
        Some(&boot.fs_image),
        &config.run.autorun,
    )
    .map_err(CliError::Assemble)?;

    while live.steps < max_steps && matches!(live.state, MachineState::Running) {
        let remaining = max_steps - live.steps;
        live.drive(
            remaining.min(config.run.max_steps_per_frame.max(1)),
            Duration::from_secs(1),
        );
    }

    print!("{}", live.uart_log);
    match live.state {
        MachineState::Exited(code) => {
            eprintln!("fsc: kernel exited with code {code}");