1 ------------------------------------------------------------------------------
3 -- GNAT COMPILER COMPONENTS --
9 -- $Revision: 1.1.16.1 $
11 -- Copyright (C) 1992,1993,1994,1995 Free Software Foundation, Inc. --
13 -- GNAT is free software; you can redistribute it and/or modify it under --
14 -- terms of the GNU General Public License as published by the Free Soft- --
15 -- ware Foundation; either version 2, or (at your option) any later ver- --
16 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
17 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
18 -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
19 -- for more details. You should have received a copy of the GNU General --
20 -- Public License distributed with GNAT; see file COPYING. If not, write --
21 -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
22 -- MA 02111-1307, USA. --
24 -- GNAT was originally developed by the GNAT team at New York University. --
25 -- Extensive contributions were provided by Ada Core Technologies Inc. --
27 ------------------------------------------------------------------------------
29 -- Main procedure for the GNAT compiler
31 -- This driver processes a single main unit, generating output object code
33 -- file.ad[sb] ---> front-end ---> back-end ---> file.o