Displays the address specification for each selected symbol. The
    address specification is the method of computing the symbol's
    address. It can merely be the symbol's memory address, but it can
    also involve indirection or an offset from a register value. Some
    symbols have address specifications too complicated to present in
    any understandable way. These address specifications are labeled
    "complex address specifications."

    On Alpha processors, the command SHOW SYMBOL/ADDRESS procedure-
    name displays both the code address and procedure descriptor
    address of a specified routine, entry point, or Ada package.