1 /*
2 * Copyright (C) 2008 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <errno.h>
18 #include <new>
19 #include <stdlib.h>
20
21 #include "private/libc_logging.h"
22
23 const std::nothrow_t std::nothrow = {};
24
operator new(std::size_t size)25 void* operator new(std::size_t size) {
26 void* p = malloc(size);
27 if (p == NULL) {
28 __libc_fatal("new failed to allocate %zu bytes", size);
29 }
30 return p;
31 }
32
operator new[](std::size_t size)33 void* operator new[](std::size_t size) {
34 void* p = malloc(size);
35 if (p == NULL) {
36 __libc_fatal("new[] failed to allocate %zu bytes", size);
37 }
38 return p;
39 }
40
operator delete(void * ptr)41 void operator delete(void* ptr) throw() {
42 free(ptr);
43 }
44
operator delete[](void * ptr)45 void operator delete[](void* ptr) throw() {
46 free(ptr);
47 }
48
operator new(std::size_t size,const std::nothrow_t &)49 void* operator new(std::size_t size, const std::nothrow_t&) {
50 return malloc(size);
51 }
52
operator new[](std::size_t size,const std::nothrow_t &)53 void* operator new[](std::size_t size, const std::nothrow_t&) {
54 return malloc(size);
55 }
56
operator delete(void * ptr,const std::nothrow_t &)57 void operator delete(void* ptr, const std::nothrow_t&) throw() {
58 free(ptr);
59 }
60
operator delete[](void * ptr,const std::nothrow_t &)61 void operator delete[](void* ptr, const std::nothrow_t&) throw() {
62 free(ptr);
63 }
64