1. A method of processing an instruction, said method comprising: fetching said instruction using a corresponding address from a memory unit, wherein a first meaning is associated with said instruction stored at said corresponding address by a processor with a first bit position from said corresponding address concatenated with said instruction, and wherein a second meaning is associated with said instruction stored at said corresponding address by said processor with a plurality of bit positions from said corresponding address concatenated with said instruction, wherein at least one of said plurality of bit positions is different from said first bit position; concatenating a portion of said corresponding address to said instruction to form an extended instruction; and executing said extended instruction.