libmetal
alloc.h
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2016, Xilinx Inc. and Contributors. All rights reserved.
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions are met:
6  *
7  * 1. Redistributions of source code must retain the above copyright notice,
8  * this list of conditions and the following disclaimer.
9  *
10  * 2. Redistributions in binary form must reproduce the above copyright notice,
11  * this list of conditions and the following disclaimer in the documentation
12  * and/or other materials provided with the distribution.
13  *
14  * 3. Neither the name of Xilinx nor the names of its contributors may be used
15  * to endorse or promote products derived from this software without
16  * specific prior written permission.
17  *
18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
22  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28  * POSSIBILITY OF SUCH DAMAGE.
29  */
30 
31 /*
32  * @file alloc.h
33  * @brief Memory allocation handling primitives for libmetal.
34  */
35 
36 #ifndef __METAL_ALLOC__H__
37 #define __METAL_ALLOC__H__
38 
39 #ifdef __cplusplus
40 extern "C" {
41 #endif
42 
53 static inline void *metal_allocate_memory(unsigned int size);
54 
60 static inline void metal_free_memory(void *ptr);
61 
62 #include "metal/system/@PROJECT_SYSTEM@/alloc.h"
63 
66 #ifdef __cplusplus
67 }
68 #endif
69 
70 #endif /* __METAL_ALLOC__H__ */
static void * metal_allocate_memory(unsigned int size)
allocate requested memory size return a pointer to the allocated memory
static void metal_free_memory(void *ptr)
free the memory previously allocated