Copyright (C) 2003 OCERA Consortium.

RTLGNAT is a porting of the GNAT runtime of the version 3.14 to
RTLinux 3.1 (also works with RTLinux 3.2-pre2).


Licenses that apply to the RTLGnat porting:
------------------------------------------

GNAT is distributed under the GPL license with the following special
exception:
 
	As a special exception, if other files instantiate generics
	from this unit, or you link this unit with other files to
	produce an executable, this unit does not by itself cause the
	resulting executable to be covered by the GNU General Public
	License. This exception does not however invalidate any other
	reasons why the executable file might be covered by the GNU
	Public License.


RTLinux 3.1 is distributed under the Open RTLinux patent license
Version 2. This license allow you to use RTLinux without fee in two
situations:
 
	- By software licensed under the GPL; or 
	- By software that executes within an Open RTLinux Execution
	Environment, whether that software is licensed under the
	GPL or not.

where "Open RTLinux Execution Environment" means: A computer hardware
system where the interrupt control hardware of processors and system
boards is under the direct control of unmodified Open RTLinux Software
in binary form. You can find the complete license document in the
RTLinux distribution.

RTLGNAT porting do not modify the source code of RTLinux.

This porting also contains some code (directory gnu_files/) covered
by the BSD license.




RTLGnat License:
---------------


RTLGnat porting is distributed under the GNU General Public License
version 2 with no special exception, that is, programs that make use
of the RTLGnat must comply with all GPL terms and conditions.

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, version 2.

This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.

The complete text of the GNU General Public License version 2 can be
found in the accompanying file: GPL-2.  If not, write to the Free
Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.


To pursue alternate licensing terms  for this porting, then you should
get in contact with the authors (see README).