allowDU           390 src/dps8/dps8_eis.c static word18 getMFReg18 (uint n, bool allowDU, bool allowNIC, fault_ipr_subtype_ *mod_fault)
allowDU           419 src/dps8/dps8_eis.c           if (! allowDU)
allowDU           483 src/dps8/dps8_eis.c static word36 getMFReg36 (uint n, bool allowDU, bool allowNIC, fault_ipr_subtype_ *mod_fault)
allowDU           509 src/dps8/dps8_eis.c           if (! allowDU)
allowDU          1334 src/dps8/dps8_eis.c static void parseAlphanumericOperandDescriptor (uint k, uint useTA, bool allowDU, fault_ipr_subtype_ *mod_fault)
allowDU          1473 src/dps8/dps8_eis.c     word36 r = getMFReg36 (MFk & 017, allowDU, true, mod_fault); // allow du based on instruction, allow n,ic