52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
// Copyright (C) 2002 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 2, 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.
|
|
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with GCC; see the file COPYING. If not, write to
|
|
// the Free Software Foundation, 59 Temple Place - Suite 330,
|
|
// Boston, MA 02111-1307, USA.
|
|
|
|
// As a special exception, you may use this file as part of a free software
|
|
// library without restriction. Specifically, if other files instantiate
|
|
// templates or use macros or inline functions from this file, or you compile
|
|
// this file and link it with other files to produce an executable, this
|
|
// file does not by itself cause the resulting executable to be covered by
|
|
// the GNU General Public License. This exception does not however
|
|
// invalidate any other reasons why the executable file might be covered by
|
|
// the GNU General Public License.
|
|
|
|
// Written by Mark Mitchell, CodeSourcery LLC, <mark@codesourcery.com>
|
|
|
|
#include <cxxabi.h>
|
|
|
|
namespace __cxxabiv1
|
|
{
|
|
extern "C"
|
|
int __cxa_guard_acquire (__guard *g)
|
|
{
|
|
return !*(char *)(g);
|
|
}
|
|
|
|
extern "C"
|
|
void __cxa_guard_release (__guard *g)
|
|
{
|
|
*(char *)g = 1;
|
|
}
|
|
|
|
extern "C"
|
|
void __cxa_guard_abort (__guard *)
|
|
{
|
|
}
|
|
}
|