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  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_ */
  81.