gcc/ada/a-astaco.adb

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT RUN-TIME COMPONENTS                         --
   4 --                                                                          --
   5 --        A D A . A S Y N C H R O N O U S _ T A S K _ C O N T R O L         --
   6 --                                                                          --
   7 --                                 B o d y                                  --
   8 --                                                                          --
   9 --          Copyright (C) 1992-2009, 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 3,  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.                                     --
  17 --                                                                          --
  18 -- As a special exception under Section 7 of GPL version 3, you are granted --
  19 -- additional permissions described in the GCC Runtime Library Exception,   --
  20 -- version 3.1, as published by the Free Software Foundation.               --
  21 --                                                                          --
  22 -- You should have received a copy of the GNU General Public License and    --
  23 -- a copy of the GCC Runtime Library Exception along with this program;     --
  24 -- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
  25 -- <http://www.gnu.org/licenses/>.                                          --
  26 --                                                                          --
  27 -- GNAT was originally developed  by the GNAT team at  New York University. --
  28 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  29 --                                                                          --
  30 ------------------------------------------------------------------------------
  31
  32 --  This is a dummy body, which will not normally be compiled when used with
  33 --  standard versions of GNAT, which do not support this package. See comments
  34 --  in spec for further details.
  35
  36 package body Ada.Asynchronous_Task_Control is
  37
  38    --------------
  39    -- Continue --
  40    --------------
  41
  42    procedure Continue (T : Ada.Task_Identification.Task_Id) is
  43    begin
  44       null;
  45    end Continue;
  46
  47    ----------
  48    -- Hold --
  49    ----------
  50
  51    procedure Hold (T : Ada.Task_Identification.Task_Id) is
  52    begin
  53       raise Program_Error;
  54    end Hold;
  55
  56    -------------
  57    -- Is_Held --
  58    -------------
  59
  60    function Is_Held (T : Ada.Task_Identification.Task_Id) return Boolean is
  61    begin
  62       return False;
  63    end Is_Held;
  64
  65 end Ada.Asynchronous_Task_Control;