gcc/ada/binde.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT COMPILER COMPONENTS                         --
   4 --                                                                          --
   5 --                                B I N D E                                 --
   6 --                                                                          --
   7 --                                 S p e c                                  --
   8 --                                                                          --
   9 --                            $Revision: 1.9 $                              --
  10 --                                                                          --
  11 --          Copyright (C) 1992-1997 Free Software Foundation, Inc.          --
  12 --                                                                          --
  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.                                                      --
  23 --                                                                          --
  24 -- GNAT was originally developed  by the GNAT team at  New York University. --
  25 -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
  26 --                                                                          --
  27 ------------------------------------------------------------------------------
  28
  29 --  This package contains the routines to determine elaboration order
  30
  31 with ALI;   use ALI;
  32 with Table;
  33 with Types; use Types;
  34
  35 package Binde is
  36
  37    --  The following table records the chosen elaboration order. It is used
  38    --  by Gen_Elab_Call to generate the sequence of elaboration calls. Note
  39    --  that units are included in this table even if they have no elaboration
  40    --  routine, since the table is also used to drive the generation of object
  41    --  files in the binder output. Gen_Elab_Call skips any units that have no
  42    --  elaboration routine.
  43
  44    package Elab_Order is new Table.Table (
  45      Table_Component_Type => Unit_Id,
  46      Table_Index_Type     => Nat,
  47      Table_Low_Bound      => 1,
  48      Table_Initial        => 500,
  49      Table_Increment      => 200,
  50      Table_Name           => "Elab_Order");
  51
  52    procedure Find_Elab_Order;
  53    --  Determine elaboration order
  54
  55 end Binde;