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/* $OpenBSD: cdefs.h,v 1.10 2013/03/28 17:30:45 martynas Exp $ */
/*
* Copyright (c) 1995, 1996 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
#ifndef _MACHINE_CDEFS_H_
#define _MACHINE_CDEFS_H_
#define __strong_alias(alias,sym) \
__asm__(".export " __STRING(alias) ", entry\n\t.global " \
__STRING(alias) "\n\t" __STRING(alias) " = " __STRING(sym))
#define __weak_alias(alias,sym) \
__asm__(".export " __STRING(alias) ", entry\n\t.weak " \
__STRING(alias) "\n\t" __STRING(alias) " = " __STRING(sym))
#define __warn_references(sym,msg) \
__asm__(".section .gnu.warning." __STRING(sym) \
"\n\t.ascii \"" msg "\"\n\t.text")
#endif /* !_MACHINE_CDEFS_H_ */
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