59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
// -*- C++ -*-
|
|
// Copyright (C) 2000-2013 Free Software Foundation, Inc.
|
|
//
|
|
// This file is part of GCC.
|
|
//
|
|
// GCC is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation; either version 3, or (at your option)
|
|
// any later version.
|
|
//
|
|
// GCC is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// Under Section 7 of GPL version 3, you are granted additional
|
|
// permissions described in the GCC Runtime Library Exception, version
|
|
// 3.1, as published by the Free Software Foundation.
|
|
|
|
// You should have received a copy of the GNU General Public License and
|
|
// a copy of the GCC Runtime Library Exception along with this program;
|
|
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
|
|
// <http://www.gnu.org/licenses/>.
|
|
|
|
#include <bits/c++config.h>
|
|
#include <cxxabi.h>
|
|
#include "unwind-cxx.h"
|
|
|
|
#if _GLIBCXX_HOSTED && _GLIBCXX_VERBOSE
|
|
#ifdef _GLIBCXX_HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
# define writestr(str) write(2, str, sizeof(str) - 1)
|
|
# ifdef __GNU_LIBRARY__
|
|
/* Avoid forcing the library's meaning of `write' on the user program
|
|
by using the "internal" name (for use within the library). */
|
|
/*# define write(fd, buf, n) __write((fd), (buf), (n))*/
|
|
# endif
|
|
#else
|
|
# include <cstdio>
|
|
# define writestr(str) std::fputs(str, stderr)
|
|
#endif
|
|
#else
|
|
# define writestr(str) /* Empty */
|
|
#endif
|
|
|
|
extern "C" void
|
|
__cxxabiv1::__cxa_pure_virtual (void)
|
|
{
|
|
writestr ("pure virtual method called\n");
|
|
std::terminate ();
|
|
}
|
|
|
|
extern "C" void
|
|
__cxxabiv1::__cxa_deleted_virtual (void)
|
|
{
|
|
writestr ("deleted virtual method called\n");
|
|
std::terminate ();
|
|
}
|