source: rtems/cpukit/libcsupport/src/alignedalloc.c @ 8eaf136d

Last change on this file since 8eaf136d was 8eaf136d, checked in by Sebastian Huber <sebastian.huber@…>, on Jan 10, 2019 at 10:35:12 AM

memalign: Add missing attributes to fix warning

Update #3666.

  • Property mode set to 100644
File size: 1.7 KB
Line 
1/*
2 * SPDX-License-Identifier: BSD-2-Clause
3 *
4 * Copyright (C) 2018 embedded brains GmbH
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25 * POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#if HAVE_CONFIG_H
29#include "config.h"
30#endif
31
32#include <stdlib.h>
33
34#include <rtems/malloc.h>
35
36void *aligned_alloc( size_t alignment, size_t size )
37{
38  return rtems_heap_allocate_aligned_with_boundary( size, alignment, 0 );
39}
40
41void *memalign( size_t, size_t ) RTEMS_ALIAS( aligned_alloc ) __malloc_like
42  __alloc_align(1) __alloc_size(2) __result_use_check
43  __attribute__((__nothrow__));
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