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 --          Copyright (C) 1992-1997 Free Software Foundation, Inc.          --
  10 --                                                                          --
  11 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
  12 -- terms of the  GNU General Public License as published  by the Free Soft- --
  13 -- ware  Foundation;  either version 2,  or (at your option) any later ver- --
  14 -- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
  15 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
  16 -- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
  17 -- for  more details.  You should have  received  a copy of the GNU General --
  18 -- Public License  distributed with GNAT;  see file COPYING.  If not, write --
  19 -- to  the  Free Software Foundation,  51  Franklin  Street,  Fifth  Floor, --
  20 -- Boston, MA 02110-1301, USA.                                              --
  21 --                                                                          --
  22 -- GNAT was originally developed  by the GNAT team at  New York University. --
  23 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  24 --                                                                          --
  25 ------------------------------------------------------------------------------
  26
  27 --  This package contains the routines to determine elaboration order
  28
  29 with ALI;   use ALI;
  30 with Table;
  31 with Types; use Types;
  32
  33 package Binde is
  34
  35    --  The following table records the chosen elaboration order. It is used
  36    --  by Gen_Elab_Call to generate the sequence of elaboration calls. Note
  37    --  that units are included in this table even if they have no elaboration
  38    --  routine, since the table is also used to drive the generation of object
  39    --  files in the binder output. Gen_Elab_Call skips any units that have no
  40    --  elaboration routine.
  41
  42    package Elab_Order is new Table.Table (
  43      Table_Component_Type => Unit_Id,
  44      Table_Index_Type     => Nat,
  45      Table_Low_Bound      => 1,
  46      Table_Initial        => 500,
  47      Table_Increment      => 200,
  48      Table_Name           => "Elab_Order");
  49
  50    procedure Find_Elab_Order;
  51    --  Determine elaboration order
  52
  53 end Binde;