4.9.47.2 Bit Flag
The bit
psect flag specifies that a psect holds objects
that are 1 bit wide. Such psects will have a scale value of 8, indicating that there are 8
addressable units to each byte of storage and that all addresses associated with this psect
will be bit addresses, not byte addresses. Non-unity scale values for psects are indicated in
the map file (see 6.3 Map Files).