stdcxx.cpp

来自「UPX 源代码」· C++ 代码 · 共 67 行

/* stdcxx.cpp --

   This file is part of the UPX executable compressor.

   Copyright (C) 1996-2007 Markus Franz Xaver Johannes Oberhumer
   Copyright (C) 1996-2007 Laszlo Molnar
   All Rights Reserved.

   UPX and the UCL library are free software; you can redistribute them
   and/or modify them under the terms of the GNU General Public License as
   published by the Free Software Foundation; either version 2 of
   the License, or (at your option) any later version.

   This program 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 this program; see the file COPYING.
   If not, write to the Free Software Foundation, Inc.,
   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

   Markus F.X.J. Oberhumer              Laszlo Molnar
   <[e-mail]>          <[e-mail]>
 */


//#define WANT_STL
#include "conf.h"
#include "stdcxx.h"


#if 1 && defined(__linux__) && (ACC_CC_GNUC >= 0x030400)
/* this is used by __gnu_cxx::__verbose_terminate_handler() */
extern "C" {
char * __attribute__((__weak__)) __cxa_demangle(const char *, char *, size_t *, int *);
char *__cxa_demangle(const char *mangled_name, char *buf, size_t *n, int *status)
{
    UNUSED(mangled_name); UNUSED(buf); UNUSED(n);
    if (status) *status = -1; /* memory_allocation_failure */
    return NULL;
}
} /* extern "C" */
#endif


#ifdef WANT_STL

#if defined(__GNUC__)
// provide missing oom_handler
void (*__malloc_alloc_template<0>::__malloc_alloc_oom_handler)() = 0;
# if !defined(__USE_MALLOC)
// instantiate default allocator
template class __default_alloc_template<false, 0>;
# endif
#endif

#endif



/*
vi:ts=4:et:nowrap
*/