o  You can only use this directive within code or mixed psects
       (psects that have either the EXE or MIX attributes).

    o  If automatic data alignment is enabled within a mixed psect,
       this directive aligns the current location counter to a
       longword (32-bit) boundary before allocating storage.

    o  You can use this directive to store arbitrary, longword,
       assembly-time constant data in a code section.