RTEMS
mallocheap.c
Go to the documentation of this file.
1 /* SPDX-License-Identifier: BSD-2-Clause */
2 
12 /*
13  * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
14  *
15  * Redistribution and use in source and binary forms, with or without
16  * modification, are permitted provided that the following conditions
17  * are met:
18  * 1. Redistributions of source code must retain the above copyright
19  * notice, this list of conditions and the following disclaimer.
20  * 2. Redistributions in binary form must reproduce the above copyright
21  * notice, this list of conditions and the following disclaimer in the
22  * documentation and/or other materials provided with the distribution.
23  *
24  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
25  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
28  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
29  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
30  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
31  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
32  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
33  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
34  * POSSIBILITY OF SUCH DAMAGE.
35  */
36 
37 #ifdef HAVE_CONFIG_H
38 #include "config.h"
39 #endif
40 
41 #include <rtems/malloc.h>
42 #include <rtems/sysinit.h>
44 
46 
47 void _Malloc_Initialize( void )
48 {
49  RTEMS_Malloc_Heap = ( *_Workspace_Malloc_initializer )();
50 }
51 
52 RTEMS_SYSINIT_ITEM(
53  _Malloc_Initialize,
54  RTEMS_SYSINIT_MALLOC,
55  RTEMS_SYSINIT_ORDER_MIDDLE
56 );
Constants defined by the application configuration for the idle threads.
Heap_Control * RTEMS_Malloc_Heap
C program heap control.
Definition: mallocheap.c:45
Control block used to manage a heap.
Definition: heap.h:318