gcc/ada/libgnarl/s-tpinop.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                 GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS                 --
   4 --                                                                          --
   5 --               SYSTEM.TASK_PRIMITIVES.INTERRUPT_OPERATIONS                --
   6 --                                                                          --
   7 --                                 S p e c                                  --
   8 --                                                                          --
   9 --          Copyright (C) 1998-2018, Free Software Foundation, Inc.         --
  10 --                                                                          --
  11 -- GNARL 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 -- GNARL was developed by the GNARL team at Florida State University.       --
  28 -- Extensive contributions were provided by Ada Core Technologies, Inc.     --
  29 --                                                                          --
  30 ------------------------------------------------------------------------------
  31
  32 with System.Interrupt_Management;
  33 with System.Tasking;
  34
  35 package System.Task_Primitives.Interrupt_Operations is
  36    pragma Preelaborate;
  37
  38    package IM renames System.Interrupt_Management;
  39    package ST renames System.Tasking;
  40
  41    procedure Set_Interrupt_ID (Interrupt : IM.Interrupt_ID; T : ST.Task_Id);
  42    --  Associate an Interrupt_ID with a task
  43
  44    function Get_Interrupt_ID (T : ST.Task_Id) return IM.Interrupt_ID;
  45    --  Return the Interrupt_ID associated with a task
  46
  47    function Get_Task_Id (Interrupt : IM.Interrupt_ID) return ST.Task_Id;
  48    --  Return the Task_Id associated with an Interrupt
  49
  50 end System.Task_Primitives.Interrupt_Operations;