UNIT_V_RSV        461 src/simh/sim_defs.h # define UNIT_UFMASK_31  (((1u << UNIT_V_RSV) - 1) & ~((1u << UNIT_V_UF_31) - 1))
UNIT_V_RSV        462 src/simh/sim_defs.h # define UNIT_UFMASK     (((1u << UNIT_V_RSV) - 1) & ~((1u << UNIT_V_UF) - 1))
UNIT_V_RSV        567 src/simh/sim_defs.h # define MTAB_XTD        (1u << UNIT_V_RSV)              /* ext entry flag */