src/gallium/auxiliary/os/os_memory_debug.h

   1 /**************************************************************************
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   3  * Copyright 2008-2010 VMware, Inc.
   4  * All Rights Reserved.
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  15  * next paragraph) shall be included in all copies or substantial portions
  16  * of the Software.
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  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
  43 extern "C" {
  44 #endif
  45
  46
  47 void *
  48 debug_malloc(const char *file, unsigned line, const char *function,
  49              size_t size);
  50
  51 void *
  52 debug_calloc(const char *file, unsigned line, const char *function,
  53              size_t count, size_t size );
  54
  55 void
  56 debug_free(const char *file, unsigned line, const char *function,
  57            void *ptr);
  58
  59 void *
  60 debug_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 */