1 // -*- C++ -*- std::terminate handler
2 // Copyright (C) 2002-2018 Free Software Foundation, Inc.
3 //
4 // This file is part of GCC.
5 //
6 // GCC is free software; you can redistribute it and/or modify
7 // it under the terms of the GNU General Public License as published by
8 // the Free Software Foundation; either version 3, or (at your option)
9 // any later version.
10 //
11 // GCC is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14 // GNU General Public License for more details.
15 //
16 // Under Section 7 of GPL version 3, you are granted additional
17 // permissions described in the GCC Runtime Library Exception, version
18 // 3.1, as published by the Free Software Foundation.
19 
20 // You should have received a copy of the GNU General Public License and
21 // a copy of the GCC Runtime Library Exception along with this program;
22 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
23 // <http://www.gnu.org/licenses/>.
24 
25 #include <bits/c++config.h>
26 #include "unwind-cxx.h"
27 
28 /* We default to the talkative, informative handler in a normal hosted
29    library.  This pulls in the demangler, the dyn-string utilities, and
30    elements of the I/O library.  For a low-memory environment, you can return
31    to the earlier "silent death" handler by configuring GCC with
32    --disable-libstdcxx-verbose and rebuilding the library.
33    In a freestanding environment, we default to this latter approach.  */
34 
35 #if _GLIBCXX_HOSTED && _GLIBCXX_VERBOSE && __cpp_exceptions
36 /* The current installed user handler.  */
37 std::terminate_handler __cxxabiv1::__terminate_handler =
38 	__gnu_cxx::__verbose_terminate_handler;
39 #else
40 # include <cstdlib>
41 /* The current installed user handler.  */
42 std::terminate_handler __cxxabiv1::__terminate_handler = std::abort;
43 #endif
44 
45