57 lines
2.0 KiB
C++
57 lines
2.0 KiB
C++
// -*- C++ -*-
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// Copyright (C) 2000, 2001 Free Software Foundation
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//
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// This file is part of GCC.
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//
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// GCC is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2, or (at your option)
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// any later version.
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//
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// GCC is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with GCC; see the file COPYING. If not, write to
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// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
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// Boston, MA 02110-1301, USA.
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//
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// As a special exception, you may use this file as part of a free software
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// library without restriction. Specifically, if other files instantiate
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// templates or use macros or inline functions from this file, or you compile
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// this file and link it with other files to produce an executable, this
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// file does not by itself cause the resulting executable to be covered by
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// the GNU General Public License. This exception does not however
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// invalidate any other reasons why the executable file might be covered by
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// the GNU General Public License.
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#include <bits/c++config.h>
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#include <cxxabi.h>
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#include "unwind-cxx.h"
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#if _GLIBCXX_HOSTED
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#ifdef _GLIBCXX_HAVE_UNISTD_H
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# include <unistd.h>
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# define writestr(str) write(2, str, sizeof(str) - 1)
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# ifdef __GNU_LIBRARY__
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/* Avoid forcing the library's meaning of `write' on the user program
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by using the "internal" name (for use within the library). */
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/*# define write(fd, buf, n) __write((fd), (buf), (n))*/
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# endif
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#else
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# include <cstdio>
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# define writestr(str) std::fputs(str, stderr)
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#endif
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#else
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# define writestr(str) /* Empty */
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#endif
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extern "C" void
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__cxxabiv1::__cxa_pure_virtual (void)
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{
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writestr ("pure virtual method called\n");
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std::terminate ();
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}
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