Copyright (C) 2003 OCERA Consortium.

RTLGnat 1.0 is a porting of the GNAT run-time system (versions 3.14p
and 3.15p) to RTLinux 3.1. It also works with RTLinux 3.2-pre1 and
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, 3.2pre1 and 3.2pre2 are distributed under the Open
RTLinux patent license Version 2. This license allows 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 does not modify the source code of RTLinux.

This porting uses the diet-libc library, which is subject to GPL and
BSD licenses.



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

RTLGnat 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.txt).