46a6b6e4572c4908b14cfa7588a6d87a9ec7fcca
[mesa.git] / src / util / os_memory.h
1 /**************************************************************************
2 *
3 * Copyright 2010 Vmware, Inc.
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
16 * of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 *
26 **************************************************************************/
27
28
29 /*
30 * OS memory management abstractions
31 */
32
33
34 #ifndef _OS_MEMORY_H_
35 #define _OS_MEMORY_H_
36
37
38 #include "pipe/p_config.h"
39 #include "pipe/p_compiler.h"
40
41
42 #if defined(PIPE_SUBSYSTEM_EMBEDDED)
43
44 #ifdef __cplusplus
45 extern "C" {
46 #endif
47
48 void *
49 os_malloc(size_t size);
50
51 void *
52 os_calloc(size_t count, size_t size);
53
54 void
55 os_free(void *ptr);
56
57 void *
58 os_realloc(void *ptr, size_t old_size, size_t new_size);
59
60 void *
61 os_malloc_aligned(size_t size, size_t alignment);
62
63 void
64 os_free_aligned(void *ptr);
65
66 #ifdef __cplusplus
67 }
68 #endif
69
70 #elif defined(PIPE_OS_WINDOWS) && defined(DEBUG) && !defined(DEBUG_MEMORY_IMPLEMENTATION)
71
72 # include "os_memory_debug.h"
73
74 #else
75
76 # include "os_memory_stdc.h"
77
78 #endif
79
80 #endif /* _OS_MEMORY_H_ */