STACK            Define Stack Segment                          TASM Directive

     This directive sets up a stack segment in TASM Ideal Mode. It is the
     Ideal Mode version of the .STACK directive. If you do not reserve a
     size, the default is 1024 bytes. This directive is usually used with
     the other simplified segment directives (such as CODE and DATA). To
     use STACK, you must have defined the memory model with MODEL.

       Notes:     You only need a stack if you are writing a standalone
                  assembly language program that will be made into a .EXE
                  file.