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git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@14685 87f5fb63-7c3d-0410-a384-fd976d0f7a62
91 lines
3.4 KiB
C
91 lines
3.4 KiB
C
/*
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* $Id: stdlib_mem_debug.h,v 1.1.1.1 2004-07-26 16:32:00 obarthel Exp $
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*
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* :ts=4
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*
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* Portable ISO 'C' (1994) runtime library for the Amiga computer
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* Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Neither the name of Olaf Barthel nor the names of contributors
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* may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _STDLIB_MEM_DEBUG_H
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#define _STDLIB_MEM_DEBUG_H
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/****************************************************************************/
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/*
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* Uncomment this to build a library which has the memory debugging features
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* enabled.
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*/
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/*#define __MEM_DEBUG */
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/****************************************************************************/
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/*
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* Uncomment this to see reports of where and how much memory is allocated
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* or released.
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*/
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/*#define __MEM_DEBUG_LOG*/
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/****************************************************************************/
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/*
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* Uncomment this to speed up memory data maintenance operations when
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* the memory debugging mode is enabled.
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*/
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/*#define __USE_MEM_TREES*/
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/****************************************************************************/
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/*
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* Memory debugging parameters; note that the head/tail size must be
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* multiples of four, or you will break code that depends upon malloc()
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* and friends to return long word aligned data structures! Better
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* still, there are assert()s in the library which will blow your code
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* out of the water if the data returned by malloc() and realloc() is
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* not long word aligned...
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*/
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#define MALLOC_HEAD_SIZE 512 /* How many bytes to allocate in front of
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each memory chunk */
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#define MALLOC_TAIL_SIZE 512 /* How many bytes to allocate behind each
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memory chunk */
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/****************************************************************************/
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#define MALLOC_NEW_FILL 0xA3 /* The byte value to fill newly created
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memory allocations with */
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#define MALLOC_FREE_FILL 0xA5 /* The byte value to fill freed memory
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allocations with */
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#define MALLOC_HEAD_FILL 0xA7 /* The byte value to fill the memory in
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front of each allocation with */
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#define MALLOC_TAIL_FILL 0xA9 /* The byte value to fill the memory behind
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each allocation with */
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/****************************************************************************/
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#endif /* _STDLIB_MEM_DEBUG_H */
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