* tosunits: add some required defines about compiler mode, strings, alignment in the TOS unit

packages/tosunits/src/tos.pas

@@ -17,6 +17,9 @@
     consider using the gemdos/bios/xbios units instead.
 }
 
+{$MODE FPC}
+{$LONGSTRINGS OFF} { this unit always uses shortstrings }
+{$PACKRECORDS 2}
 unit tos;
 
 interface