+++ /dev/null
-------------------------------------------------------------------------------
--- --
--- GNU ADA RUN-TIME LIBRARY (GNARL) COMPONENTS --
--- --
--- S Y S T E M . T A S K _ P R I M I T I V E S . --
--- I N T E R R U P T _ O P E R A T I O N S --
--- --
--- B o d y --
--- --
--- $Revision: 1.1.16.1 $
--- --
--- Copyright (C) 1998-2001 Free Software Foundation, Inc. --
--- --
--- GNARL is free software; you can redistribute it and/or modify it under --
--- terms of the GNU General Public License as published by the Free Soft- --
--- ware Foundation; either version 2, or (at your option) any later ver- --
--- sion. GNARL is distributed in the hope that it will be useful, but WITH- --
--- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
--- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
--- for more details. You should have received a copy of the GNU General --
--- Public License distributed with GNARL; see file COPYING. If not, write --
--- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
--- MA 02111-1307, USA. --
--- --
--- As a special exception, if other files instantiate generics from this --
--- unit, or you link this unit with other files to produce an executable, --
--- this unit does not by itself cause the resulting executable to be --
--- covered by the GNU General Public License. This exception does not --
--- however invalidate any other reasons why the executable file might be --
--- covered by the GNU Public License. --
--- --
--- GNARL was developed by the GNARL team at Florida State University. --
--- Extensive contributions were provided by Ada Core Technologies Inc. --
--- --
-------------------------------------------------------------------------------
-
-package body System.Task_Primitives.Interrupt_Operations is
-
- -- ??? The VxWorks version of System.Interrupt_Management needs to access
- -- this array, but due to elaboration problems, it can't with this
- -- package directly, so we export this variable for now.
-
- Interrupt_ID_Map : array (IM.Interrupt_ID) of ST.Task_ID;
- pragma Export (Ada, Interrupt_ID_Map,
- "system__task_primitives__interrupt_operations__interrupt_id_map");
-
- ----------------------
- -- Get_Interrupt_ID --
- ----------------------
-
- function Get_Interrupt_ID (T : ST.Task_ID) return IM.Interrupt_ID is
- use type ST.Task_ID;
-
- begin
- for Interrupt in IM.Interrupt_ID loop
- if Interrupt_ID_Map (Interrupt) = T then
- return Interrupt;
- end if;
- end loop;
-
- raise Program_Error;
- end Get_Interrupt_ID;
-
- -----------------
- -- Get_Task_ID --
- -----------------
-
- function Get_Task_ID (Interrupt : IM.Interrupt_ID) return ST.Task_ID is
- begin
- return Interrupt_ID_Map (Interrupt);
- end Get_Task_ID;
-
- ----------------------
- -- Set_Interrupt_ID --
- ----------------------
-
- procedure Set_Interrupt_ID (Interrupt : IM.Interrupt_ID; T : ST.Task_ID) is
- begin
- Interrupt_ID_Map (Interrupt) := T;
- end Set_Interrupt_ID;
-
-end System.Task_Primitives.Interrupt_Operations;
projects / msp430-gcc.git / blobdiff