blob: d93edb1f876f6b1cbe41d39271feb0b7c0f678c1 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/**
* @file
*
* @ingroup libcsupport
*
* @brief rtems_heap_extend() implementation.
*/
/*
* Copyright (c) 2011 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Obere Lagerstr. 30
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef RTEMS_NEWLIB
#include "malloc_p.h"
rtems_status_code rtems_heap_extend(
void *area_begin,
uintptr_t area_size
)
{
bool ok = _Protected_heap_Extend(RTEMS_Malloc_Heap, area_begin, area_size);
if (ok) {
return RTEMS_SUCCESSFUL;
} else {
return RTEMS_INVALID_ADDRESS;
}
}
#endif /* RTEMS_NEWLIB */
|