1/* 2 * Copyright (c) 2009 Apple Computer, Inc. All rights reserved. 3 * 4 * @APPLE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. Please obtain a copy of the License at 10 * http://www.opensource.apple.com/apsl/ and read it before using this 11 * file. 12 * 13 * The Original Code and all software distributed under the License are 14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18 * Please see the License for the specific language governing rights and 19 * limitations under the License. 20 * 21 * @APPLE_LICENSE_HEADER_END@ 22 */ 23 24#include <stdlib.h> 25#include <cxxabi.h> 26#include <new> 27 28#ifndef _LIBCPPABI_VERSION 29 30__attribute__((__weak__, __visibility__("default"))) 31void * 32operator new(size_t size) throw (std::bad_alloc) 33{ 34 if (size == 0) 35 size = 1; 36 void* p; 37 while ((p = ::malloc(size)) == 0) 38 { 39 if (__cxxabiapple::__cxa_new_handler) 40 __cxxabiapple::__cxa_new_handler(); 41 else 42 throw std::bad_alloc(); 43 } 44 return p; 45} 46 47#endif // _LIBCPPABI_VERSION 48