MEMORY {

  BASIC: start = $A000, size=$2000, file="ataribas.rom";

  OSROM1: start = $C000, size=$1000, file="atarixl.rom";
  OSROM2: start = $5000, size=$0800, file="atarixl.rom";
  OSROM3: start = $D800, size=$2800, file="atarixl.rom";
}

SEGMENTS {
  V000V7FF: load = OSROM2;
  A000BFFF: load = BASIC;
  C000CBFF: load = OSROM1;
  CC00CFFF: load = OSROM1;
  D800DFFF: load = OSROM3;
  E000E3FF: load = OSROM3;
  E400FFFF: load = OSROM3;
}