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Turnbull China Bikeride
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Turnbull China Bikeride - Disc 2.iso
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1996-02-12
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4KB
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81 lines
------------------------------------------------------------------------------
-- --
-- GNU ADA RUNTIME LIBRARY (GNARL) COMPONENTS --
-- --
-- SYSTEM,COMPILER_EXCEPTIONS.MACHINE_SPECIFICS --
-- --
-- B o d y --
-- --
-- $Revision: 1.4 $ --
-- --
-- Copyright (C) 1992,1993,1994,1995 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. It is --
-- now maintained by Ada Core Technologies Inc. in cooperation with Florida --
-- State University (http://www.gnat.com). --
-- --
------------------------------------------------------------------------------
-- This is a dummy version of this package (no tasking support).
package body System.Compiler_Exceptions.Machine_Specifics is
procedure Unimplemented (Feature : String);
-- This procedure prints out a message indicating that the feature
-- described by the Featur string is unimplemented and halts the program.
-------------------
-- Unimplemented --
-------------------
procedure Unimplemented (Feature : String) is
begin
-- Report as an assertion failure, since this is the only low-level
-- primitive available for either reporting errors or halting the
-- program.
System.Task_Primitives.LL_Assert
(False, Feature & " is unimplemented in this version of GNARL.");
end Unimplemented;
------------------------
-- Identify_Exception --
------------------------
-- This function identifies the Ada exception to be raised using
-- the information when the system received a synchronous signal.
-- Since this function is machine and OS dependent, different code
-- has to be provided for different target.
function Identify_Exception
(Which : System.Task_Primitives.Machine_Exceptions;
Info : System.Task_Primitives.Error_Information;
Modified_Registers : Pre_Call_State) return Ada.Exceptions.Exception_ID
is
begin
Unimplemented ("Tasking");
return Ada.Exceptions.Null_Id;
end Identify_Exception;
end System.Compiler_Exceptions.Machine_Specifics;