/* $Id$ */
/** @file
* Kernel C++, Haiku private.
*/
/*
* Copyright (C) 2012 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
/*
* This code is based on:
*
* VirtualBox Guest Additions for Haiku. C++ in the kernel.
*
* Copyright 2002-2009, Axel D�rfler, axeld@pinc-software.de.
* Distributed under the terms of the MIT License.
*/
#ifndef KERNEL_CPP_H
#define KERNEL_CPP_H
#ifdef __cplusplus
#include <new>
#include <stdlib.h>
#if _KERNEL_MODE || _LOADER_MODE
using namespace std;
extern const nothrow_t std::nothrow;
// We need new() versions we can use when also linking against libgcc.
// std::nothrow can't be used since it's defined in both libgcc and
// kernel_cpp.cpp.
typedef struct {} mynothrow_t;
extern const mynothrow_t mynothrow;
inline void *
operator new(size_t size) throw (std::bad_alloc)
{
// we don't actually throw any exceptions, but we have to
// keep the prototype as specified in <new>, or else GCC 3
// won't like us
return malloc(size);
}
inline void *
operator new[](size_t size) throw (std::bad_alloc)
{
return malloc(size);
}
inline void *
operator new(size_t size, const std::nothrow_t &) throw ()
{
return malloc(size);
}
inline void *
operator new[](size_t size, const std::nothrow_t &) throw ()
{
return malloc(size);
}
inline void *
operator new(size_t size, const mynothrow_t &) throw ()
{
return malloc(size);
}
inline void *
operator new[](size_t size, const mynothrow_t &) throw ()
{
return malloc(size);
}
inline void
operator delete(void *ptr) throw ()
{
free(ptr);
}
inline void
operator delete[](void *ptr) throw ()
{
free(ptr);
}
#endif // #if _KERNEL_MODE
#endif // __cplusplus
#endif /* KERNEL_CPP_H */