Files:

  DEMO.TXT - This file
  DEMO1.A09 - Cross-assembler input source file
  DEMO1.BIN - Cross-assembler output executable file
  DEMO1.LST - Cross-assembler output listing file

"DEMO1.A09" is a modified version of the "DEMO1.TXT" file
that can be found in the "MILL.SDK" image file.  The modifications
allow the source file to be assembled by the cross-assembler.