<> <> <> <> <> IN: BCD[HeadsD0], CODE [DESImpl], GLOBALFRAME [DESImpl]; RESIDENT: CODE[ColorDisplayHeadD0, DeviceCleanupImpl, DiskHeadSA4000, EthernetHeadD0, EthernetOneHeadD0, ProcessorHeadD0, SA4000HeadD0, TerminalHeadD0], GLOBALFRAME[ColorDisplayHeadD0, DeviceCleanupImpl, DiskHeadSA4000, EthernetHeadD0, EthernetOneHeadD0, ProcessorHeadD0, SA4000HeadD0, TerminalHeadD0]; NOTRAP: DeviceCleanupImpl;