File : s-vxwexc.ads
1 ------------------------------------------------------------------------------
2 -- --
3 -- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS --
4 -- --
5 -- S Y S T E M . V X W O R K S _ E X C E P T I O N S --
6 -- --
7 -- S p e c --
8 -- --
9 -- Copyright (C) 2004-2014, Free Software Foundation, Inc. --
10 -- --
11 -- GNAT is free software; you can redistribute it and/or modify it under --
12 -- terms of the GNU General Public License as published by the Free Soft- --
13 -- ware Foundation; either version 3, or (at your option) any later ver- --
14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
15 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
16 -- or FITNESS FOR A PARTICULAR PURPOSE. --
17 -- --
18 -- --
19 -- --
20 -- --
21 -- --
22 -- You should have received a copy of the GNU General Public License and --
23 -- a copy of the GCC Runtime Library Exception along with this program; --
24 -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
25 -- <http://www.gnu.org/licenses/>. --
26 -- --
27 -- GNARL was developed by the GNARL team at Florida State University. --
28 -- Extensive contributions were provided by Ada Core Technologies, Inc. --
29 -- --
30 ------------------------------------------------------------------------------
31
32 -- This package contains the low level initialization routines to deal with
33 -- the VxWorks specificities regarding the Exception Handling circuitry.
34
35 package System.VxWorks_Exceptions is
36
37 procedure Setup_For_EH;
38 pragma Export (C, Setup_For_EH, "__gnat_vxw_setup_for_eh");
39 -- Perform the necessary low level actions required to support the Ada
40 -- level EH circuitry to work, such as registering the exception tables in
41 -- the ZCX case. This routine has no effect in a SJLJ runtime.
42 --
43 -- This is to be called by the early run-time library initialization
44 -- routine (__gnat_initialize) on targets where the ZCX scheme is
45 -- supported.
46
47 end System.VxWorks_Exceptions;