sign2            1100 src/dps8/dps8_utils.c     word36 sign2 = (word36) op2 & SIGN36;
sign2            1102 src/dps8/dps8_utils.c     if ((! sign1) && sign2)  // op1 > 0, op2 < 0 :: op1 > op2
sign2            1105 src/dps8/dps8_utils.c     else if (sign1 == sign2) // both operands have the same sign
sign2            1144 src/dps8/dps8_utils.c     word18 sign2 = (word18) op2 & SIGN18;
sign2            1146 src/dps8/dps8_utils.c     if ((! sign1) && sign2)  // op1 > 0, op2 < 0 :: op1 > op2
sign2            1149 src/dps8/dps8_utils.c     else if (sign1 == sign2) // both operands have the same sign