| /************************************************************************** |
| * |
| * Copyright 2008-2010 VMware, Inc. |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| **************************************************************************/ |
| |
| |
| /* |
| * Debugging wrappers for OS memory management abstractions. |
| */ |
| |
| |
| #ifndef _OS_MEMORY_H_ |
| #error "Must not be included directly. Include os_memory.h instead" |
| #endif |
| |
| |
| #include "pipe/p_compiler.h" |
| |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| |
| void * |
| debug_malloc(const char *file, unsigned line, const char *function, |
| size_t size); |
| |
| void * |
| debug_calloc(const char *file, unsigned line, const char *function, |
| size_t count, size_t size ); |
| |
| void |
| debug_free(const char *file, unsigned line, const char *function, |
| void *ptr); |
| |
| void * |
| debug_realloc(const char *file, unsigned line, const char *function, |
| void *old_ptr, size_t old_size, size_t new_size ); |
| |
| void |
| debug_memory_tag(void *ptr, unsigned tag); |
| |
| void |
| debug_memory_check_block(void *ptr); |
| |
| void |
| debug_memory_check(void); |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| |
| #ifndef DEBUG_MEMORY_IMPLEMENTATION |
| |
| #define os_malloc( _size ) \ |
| debug_malloc( __FILE__, __LINE__, __FUNCTION__, _size ) |
| #define os_calloc( _count, _size ) \ |
| debug_calloc(__FILE__, __LINE__, __FUNCTION__, _count, _size ) |
| #define os_free( _ptr ) \ |
| debug_free( __FILE__, __LINE__, __FUNCTION__, _ptr ) |
| #define os_realloc( _ptr, _old_size, _new_size ) \ |
| debug_realloc( __FILE__, __LINE__, __FUNCTION__, _ptr, _old_size, _new_size ) |
| |
| /* TODO: wrap os_malloc_aligned() and os_free_aligned() too */ |
| #include "os_memory_aligned.h" |
| |
| #endif /* !DEBUG_MEMORY_IMPLEMENTATION */ |