.SYMBOL_ALIGNMENT

   This directive associates an alignment attribute with a symbol
   definition for a register offset. You can use this directive
   when you know the alignment of the base register. This attribute
   guarantees to the compiler that the base register has the same
   alignment, which enables the compiler to generate optimal code.

   Format

     .SYMBOL_ALIGNMENT  argument-list
 

Additional information available:

Parameters      Description     Example