DD Assembler Statement

〚label:〛 DD expression 〚, expression ...〛

The DD statement initializes memory with one or more 32-bit double word values. label is a symbol that is assigned the current memory address. expression is a double word value that is stored in memory. Each expression may be a symbol, a string, or an expression.

DB, DBIT, DS, DSB, DSD, DSW, DW

TABLE:  DD      TABLE, TABLE+10, NEXT
        DD      $
NEXT:   DD      0
VALS:   DD      12345678h, 98765432h, 1