1/**************************************************************************
2 *
3 * Copyright 2008-2010 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 * Debugging wrappers for OS memory management abstractions.
31 */
32
33
34#ifndef _OS_MEMORY_H_
35#error "Must not be included directly. Include os_memory.h instead"
36#endif
37
38
39#include "pipe/p_compiler.h"
40
41
42#ifdef __cplusplus
43extern "C" {
44#endif
45
46
47void *
48debug_malloc(const char *file, unsigned line, const char *function,
49             size_t size);
50
51void *
52debug_calloc(const char *file, unsigned line, const char *function,
53             size_t count, size_t size );
54
55void
56debug_free(const char *file, unsigned line, const char *function,
57           void *ptr);
58
59void *
60debug_realloc(const char *file, unsigned line, const char *function,
61              void *old_ptr, size_t old_size, size_t new_size );
62
63
64#ifdef __cplusplus
65}
66#endif
67
68
69#ifndef DEBUG_MEMORY_IMPLEMENTATION
70
71#define os_malloc( _size ) \
72   debug_malloc( __FILE__, __LINE__, __FUNCTION__, _size )
73#define os_calloc( _count, _size ) \
74   debug_calloc(__FILE__, __LINE__, __FUNCTION__, _count, _size )
75#define os_free( _ptr ) \
76   debug_free( __FILE__, __LINE__, __FUNCTION__,  _ptr )
77#define os_realloc( _ptr, _old_size, _new_size ) \
78   debug_realloc( __FILE__, __LINE__, __FUNCTION__,  _ptr, _old_size, _new_size )
79
80/* TODO: wrap os_malloc_aligned() and os_free_aligned() too */
81#include "os_memory_aligned.h"
82
83#endif /* !DEBUG_MEMORY_IMPLEMENTATION */
84