//
//  hello_loop.iml  (c) 1997 - 2000 Kari Laitinen
//
//  This program prints the characters of text "Hello!"
//  in a loop. The text is defined with the keyword STRING
//  in the end of the program. As the iml compiler puts a
//  zero in the end of the string, the program knows when
//  to stop printing characters.

beginning_of_program:
      set_memory_pointer             address_of_text

display_characters:
      load_register_a_from_memory
      jump_if_register_a_zero        end_of_program
      output_byte_from_register_a
      increment_memory_pointer
      jump_to_address                display_characters

end_of_program:
      stop_processing

address_of_text:        STRING       "Hello!"