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Diffstat (limited to 'gcc/ada/1aexcept.ads')
| -rw-r--r-- | gcc/ada/1aexcept.ads | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/gcc/ada/1aexcept.ads b/gcc/ada/1aexcept.ads new file mode 100644 index 00000000000..72815160475 --- /dev/null +++ b/gcc/ada/1aexcept.ads @@ -0,0 +1,68 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUN-TIME COMPONENTS -- +-- -- +-- A D A . E X C E P T I O N S -- +-- (Version for No Exception Handlers) -- +-- -- +-- S p e c -- +-- -- +-- $Revision: 1.1 $ +-- -- +-- 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. -- +-- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). -- +-- -- +------------------------------------------------------------------------------ + +-- This version is for use when the restriction No_Exception_Handlers +-- is enabled. + +with System; + +package Ada.Exceptions is + + type Exception_Id is private; + + Null_Id : constant Exception_Id; + + procedure Raise_Exception (E : Exception_Id; Message : String := ""); + -- Unconditionally call __gnat_last_chance_handler. + -- Message should be a null terminated string. + pragma No_Return (Raise_Exception); + +private + + ------------------ + -- Exception_Id -- + ------------------ + + type Exception_Id is new System.Address; + Null_Id : constant Exception_Id := Exception_Id (System.Null_Address); + + pragma Inline_Always (Raise_Exception); + +end Ada.Exceptions; |