------------------------------------------------------------------------------
-- --
--- GNU ADA RUN-TIME LIBRARY (GNARL) COMPONENTS --
+-- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS --
-- --
--- S Y S T E M . I N T E R R U P T _ M A N A G E M E N T . --
--- O P E R A T I O N S --
+-- SYSTEM.INTERRUPT_MANAGEMENT.OPERATIONS --
-- --
-- B o d y --
-- --
--- Copyright (C) 1992-2004 Free Software Foundation, Inc. --
+-- Copyright (C) 1992-2009, 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- --
+-- ware Foundation; either version 3, or (at your option) any later ver- --
+-- sion. GNAT 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. --
+-- or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
--- 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. --
+-- As a special exception under Section 7 of GPL version 3, you are granted --
+-- additional permissions described in the GCC Runtime Library Exception, --
+-- version 3.1, as published by the Free Software Foundation. --
+-- --
+-- You should have received a copy of the GNU General Public License and --
+-- a copy of the GCC Runtime Library Exception along with this program; --
+-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
+-- <http://www.gnu.org/licenses/>. --
-- --
-- GNARL was developed by the GNARL team at Florida State University. --
-- Extensive contributions were provided by Ada Core Technologies, Inc. --
-- --
------------------------------------------------------------------------------
--- This is a OpenVMS/Alpha version of this package.
+-- This is a OpenVMS/Alpha version of this package
with System.OS_Interface;
--- used for various type, constant, and operations
-
with System.Aux_DEC;
--- used for Short_Address
-
with System.Parameters;
-
with System.Tasking;
-
with System.Tasking.Initialization;
-
+with System.Task_Primitives;
with System.Task_Primitives.Operations;
-
with System.Task_Primitives.Operations.DEC;
-with Unchecked_Conversion;
+with Ada.Unchecked_Conversion;
package body System.Interrupt_Management.Operations is
use System.Tasking;
use type unsigned_short;
- function To_Address is new Unchecked_Conversion (Task_Id, System.Address);
+ function To_Address is
+ new Ada.Unchecked_Conversion
+ (Task_Id, System.Task_Primitives.Task_Address);
+
package POP renames System.Task_Primitives.Operations;
----------------------------
--------------------
function To_unsigned_long is new
- Unchecked_Conversion (System.Aux_DEC.Short_Address, unsigned_long);
+ Ada.Unchecked_Conversion (System.Aux_DEC.Short_Address, unsigned_long);
function Interrupt_Wait (Mask : access Interrupt_Mask)
return Interrupt_ID
X := Y;
end Copy_Interrupt_Mask;
- -------------------------
+ ----------------------------
-- Interrupt_Self_Process --
- -------------------------
+ ----------------------------
procedure Interrupt_Self_Process (Interrupt : Interrupt_ID) is
Status : Cond_Value_Type;
P1 => To_unsigned_long (Interrupt'Address),
P2 => Interrupt_ID'Size / 8);
+ -- The following could use a comment ???
+
pragma Assert ((Status and 1) = 1);
end Interrupt_Self_Process;
+ --------------------------
+ -- Setup_Interrupt_Mask --
+ --------------------------
+
+ procedure Setup_Interrupt_Mask is
+ begin
+ null;
+ end Setup_Interrupt_Mask;
+
begin
+ Interrupt_Management.Initialize;
Environment_Mask := (others => False);
All_Tasks_Mask := (others => True);
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