1------------------------------------------------------------------------------
2--                                                                          --
3--                         GNAT RUN-TIME COMPONENTS                         --
4--                                                                          --
5--                       G N A T . T R A C E B A C K                        --
6--                                                                          --
7--                                 B o d y                                  --
8--                                                                          --
9--                      Copyright (C) 1999-2010, AdaCore                    --
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-- As a special exception under Section 7 of GPL version 3, you are granted --
19-- additional permissions described in the GCC Runtime Library Exception,   --
20-- version 3.1, as published by the Free Software Foundation.               --
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-- GNAT was originally developed  by the GNAT team at  New York University. --
28-- Extensive contributions were provided by Ada Core Technologies Inc.      --
29--                                                                          --
30------------------------------------------------------------------------------
31
32--  Run-time non-symbolic traceback support
33
34with System.Traceback;
35
36package body GNAT.Traceback is
37
38   ----------------
39   -- Call_Chain --
40   ----------------
41
42   procedure Call_Chain
43     (Traceback : out Tracebacks_Array;
44      Len       : out Natural)
45   is
46   begin
47      System.Traceback.Call_Chain (Traceback'Address, Traceback'Length, Len);
48   end Call_Chain;
49
50end GNAT.Traceback;
51