------------------------------------------------------------------------------
-- --
--- GNU ADA RUN-TIME LIBRARY (GNARL) COMPONENTS --
+-- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS --
-- --
-- A D A . I N T E R R U P T S --
-- --
-- B o d y --
-- --
--- Copyright (C) 1991-2001 Florida State University --
+-- Copyright (C) 1991-1994, Florida State University --
+-- Copyright (C) 1995-2007, AdaCore --
-- --
-- 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- --
-- 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. --
+-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
+-- Boston, MA 02110-1301, 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, --
-- 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. It is --
--- now maintained by Ada Core Technologies Inc. in cooperation with Florida --
--- State University (http://www.gnat.com). --
+-- GNARL was developed by the GNARL team at Florida State University. --
+-- Extensive contributions were provided by Ada Core Technologies, Inc. --
-- --
------------------------------------------------------------------------------
-with System.Interrupts;
--- used for Interrupt_ID
--- Parameterless_Handler
--- Is_Reserved
--- Is_Handler_Attached
--- Current_Handler
--- Attach_Handler
--- Exchange_Handler
--- Detach_Handler
--- Reference
-
-with Unchecked_Conversion;
+with Ada.Unchecked_Conversion;
package body Ada.Interrupts is
package SI renames System.Interrupts;
- function To_System is new Unchecked_Conversion
+ function To_System is new Ada.Unchecked_Conversion
(Parameterless_Handler, SI.Parameterless_Handler);
- function To_Ada is new Unchecked_Conversion
+ function To_Ada is new Ada.Unchecked_Conversion
(SI.Parameterless_Handler, Parameterless_Handler);
--------------------
---------------------
function Current_Handler
- (Interrupt : Interrupt_ID)
- return Parameterless_Handler
+ (Interrupt : Interrupt_ID) return Parameterless_Handler
is
begin
return To_Ada (SI.Current_Handler (SI.Interrupt_ID (Interrupt)));
-- Detach_Handler --
--------------------
- procedure Detach_Handler (Interrupt : in Interrupt_ID) is
+ procedure Detach_Handler (Interrupt : Interrupt_ID) is
begin
SI.Detach_Handler (SI.Interrupt_ID (Interrupt), False);
end Detach_Handler;