1*38fd1498Szrj // -*- C++ -*-
2*38fd1498Szrj // Copyright (C) 2000-2018 Free Software Foundation, Inc.
3*38fd1498Szrj //
4*38fd1498Szrj // This file is part of GCC.
5*38fd1498Szrj //
6*38fd1498Szrj // GCC is free software; you can redistribute it and/or modify
7*38fd1498Szrj // it under the terms of the GNU General Public License as published by
8*38fd1498Szrj // the Free Software Foundation; either version 3, or (at your option)
9*38fd1498Szrj // any later version.
10*38fd1498Szrj //
11*38fd1498Szrj // GCC is distributed in the hope that it will be useful,
12*38fd1498Szrj // but WITHOUT ANY WARRANTY; without even the implied warranty of
13*38fd1498Szrj // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14*38fd1498Szrj // GNU General Public License for more details.
15*38fd1498Szrj //
16*38fd1498Szrj // Under Section 7 of GPL version 3, you are granted additional
17*38fd1498Szrj // permissions described in the GCC Runtime Library Exception, version
18*38fd1498Szrj // 3.1, as published by the Free Software Foundation.
19*38fd1498Szrj
20*38fd1498Szrj // You should have received a copy of the GNU General Public License and
21*38fd1498Szrj // a copy of the GCC Runtime Library Exception along with this program;
22*38fd1498Szrj // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23*38fd1498Szrj // <http://www.gnu.org/licenses/>.
24*38fd1498Szrj
25*38fd1498Szrj #include <bits/c++config.h>
26*38fd1498Szrj #include <cxxabi.h>
27*38fd1498Szrj #include "unwind-cxx.h"
28*38fd1498Szrj
29*38fd1498Szrj #if _GLIBCXX_HOSTED && _GLIBCXX_VERBOSE
30*38fd1498Szrj #ifdef _GLIBCXX_HAVE_UNISTD_H
31*38fd1498Szrj # include <unistd.h>
32*38fd1498Szrj # define writestr(str) write(2, str, sizeof(str) - 1)
33*38fd1498Szrj # ifdef __GNU_LIBRARY__
34*38fd1498Szrj /* Avoid forcing the library's meaning of `write' on the user program
35*38fd1498Szrj by using the "internal" name (for use within the library). */
36*38fd1498Szrj /*# define write(fd, buf, n) __write((fd), (buf), (n))*/
37*38fd1498Szrj # endif
38*38fd1498Szrj #else
39*38fd1498Szrj # include <cstdio>
40*38fd1498Szrj # define writestr(str) std::fputs(str, stderr)
41*38fd1498Szrj #endif
42*38fd1498Szrj #else
43*38fd1498Szrj # define writestr(str) /* Empty */
44*38fd1498Szrj #endif
45*38fd1498Szrj
46*38fd1498Szrj extern "C" void
__cxa_pure_virtual(void)47*38fd1498Szrj __cxxabiv1::__cxa_pure_virtual (void)
48*38fd1498Szrj {
49*38fd1498Szrj writestr ("pure virtual method called\n");
50*38fd1498Szrj std::terminate ();
51*38fd1498Szrj }
52*38fd1498Szrj
53*38fd1498Szrj extern "C" void
__cxa_deleted_virtual(void)54*38fd1498Szrj __cxxabiv1::__cxa_deleted_virtual (void)
55*38fd1498Szrj {
56*38fd1498Szrj writestr ("deleted virtual method called\n");
57*38fd1498Szrj std::terminate ();
58*38fd1498Szrj }
59