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c7f9ca4067
Introduces MEM_FUNCTION_WRAPPERS(api) macro which adds wrappers functions to a plugin to make plugins link correctly when gcc calls mem* functions directly. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13625 a1c6a512-1295-4272-9138-f99709370657
44 lines
1.6 KiB
C
44 lines
1.6 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2007 Nils Wallménius
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef __MEM_FUNCTION_WRAPPERS_H__
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#define __MEM_FUNCTION_WRAPPERS_H__
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/* Use this macro in plugins where gcc tries to optimize by calling
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* these functions directly */
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#define MEM_FUNCTION_WRAPPERS(api) \
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void *memcpy(void *dest, const void *src, size_t n) \
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{ \
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return (api)->memcpy(dest, src, n); \
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} \
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void *memset(void *dest, int c, size_t n) \
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{ \
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return (api)->memset(dest, c, n); \
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} \
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void *memmove(void *dest, const void *src, size_t n) \
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{ \
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return (api)->memmove(dest, src, n); \
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} \
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int memcmp(const void *s1, const void *s2, size_t n) \
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{ \
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return (api)->memcmp(s1, s2, n); \
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}
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#endif /* __MEM_FUNCTION_WRAPPERS_H__ */
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