------------------------------------------------------------------------------ -- -- -- GNU ADA 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 -- -- -- -- B o d y -- -- -- -- Copyright (C) 1991-2000 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. -- -- -- ------------------------------------------------------------------------------ -- This is the NT version of this package -- This file performs the system-dependent translation between machine -- exceptions and the Ada exceptions, if any, that should be raised when they -- occur. -- PLEASE DO NOT add any dependences on other packages. -- This package is designed to work with or without tasking support. -- See the other warnings in the package specification before making any -- modifications to this file. -- Make a careful study of all signals available under the OS, to see which -- need to be reserved, kept always unmasked, or kept always unmasked. Be on -- the lookout for special signals that may be used by the thread library. with System.OS_Interface; use System.OS_Interface; package body System.Interrupt_Management is --------------------------- -- Initialize_Interrupts -- --------------------------- -- Nothing needs to be done on this platform. procedure Initialize_Interrupts is begin null; end Initialize_Interrupts; begin -- "Reserve" all the interrupts, except those that are explicitely defined for J in Interrupt_ID'Range loop Reserve (J) := True; end loop; Reserve (SIGINT) := False; Reserve (SIGILL) := False; Reserve (SIGABRT) := False; Reserve (SIGFPE) := False; Reserve (SIGSEGV) := False; Reserve (SIGTERM) := False; end System.Interrupt_Management;