MEMORY {
        RAM: start = $0000, size = $4000, type = rw, fill = true;
        CTRL: start = $4000, size = $2000, type = rw, fill = true;
        VRAM: start = $6000, size = $8000, type = rw, fill = true;
        ROM: start = $E000, size = $2000, type = ro, fill = true;
    }

SEGMENTS {
        CODE: load = "RAM", type = rw;
    }