| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT RUN-TIME COMPONENTS -- |
| -- -- |
| -- A D A . I N T E R R U P T S -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- Copyright (C) 1992-2001 Free Software Foundation, Inc. -- |
| -- -- |
| -- This specification is derived from the Ada Reference Manual for use with -- |
| -- GNAT. The copyright notice above, and the license provisions that follow -- |
| -- apply solely to the contents of the part following the private keyword. -- |
| -- -- |
| -- GNAT 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. 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 GNAT; 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. -- |
| -- -- |
| -- GNAT was originally developed by the GNAT team at New York University. -- |
| -- Extensive contributions were provided by Ada Core Technologies Inc. -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| with System.Interrupts; |
| -- used for Ada_Interrupt_ID. |
| |
| package Ada.Interrupts is |
| |
| type Interrupt_ID is new System.Interrupts.Ada_Interrupt_ID; |
| |
| type Parameterless_Handler is access protected procedure; |
| |
| function Is_Reserved (Interrupt : Interrupt_ID) return Boolean; |
| |
| function Is_Attached (Interrupt : Interrupt_ID) return Boolean; |
| |
| function Current_Handler |
| (Interrupt : Interrupt_ID) |
| return Parameterless_Handler; |
| |
| procedure Attach_Handler |
| (New_Handler : Parameterless_Handler; |
| Interrupt : Interrupt_ID); |
| |
| procedure Exchange_Handler |
| (Old_Handler : out Parameterless_Handler; |
| New_Handler : Parameterless_Handler; |
| Interrupt : Interrupt_ID); |
| |
| procedure Detach_Handler (Interrupt : Interrupt_ID); |
| |
| function Reference (Interrupt : Interrupt_ID) return System.Address; |
| |
| private |
| pragma Inline (Is_Reserved); |
| pragma Inline (Is_Attached); |
| pragma Inline (Current_Handler); |
| pragma Inline (Attach_Handler); |
| pragma Inline (Detach_Handler); |
| pragma Inline (Exchange_Handler); |
| end Ada.Interrupts; |
