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sysident.h revision 1.2 
      1 /*	$NetBSD: sysident.h,v 1.2 1998/09/13 03:50:32 mrg Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1997 Christopher G. Demetriou.  All rights reserved.
      5  *
      6  * Redistribution and use in source and binary forms, with or without
      7  * modification, are permitted provided that the following conditions
      8  * are met:
      9  * 1. Redistributions of source code must retain the above copyright
     10  *    notice, this list of conditions and the following disclaimer.
     11  * 2. Redistributions in binary form must reproduce the above copyright
     12  *    notice, this list of conditions and the following disclaimer in the
     13  *    documentation and/or other materials provided with the distribution.
     14  * 3. All advertising materials mentioning features or use of this software
     15  *    must display the following acknowledgement:
     16  *      This product includes software developed by Christopher G. Demetriou
     17  *	for the NetBSD Project.
     18  * 4. The name of the author may not be used to endorse or promote products
     19  *    derived from this software without specific prior written permission
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     22  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     23  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     24  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     25  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     26  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     30  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     31  */
     32 
     33 /*
     34  * Here we define the NetBSD OS Version and emulation name in two
     35  * NetBSD ELF .note sections, which are structured like:
     36  *	long		name size
     37  *	long		description size
     38  *	long		OS type
     39  *	string		OS name
     40  *	string		OS description
     41  * these are (not yet!) used by the kernel to determine if this binary
     42  * is really a NetBSD binary, or some other OS's.  Note we pad the
     43  * strings as necessary.
     44  */
     45 
     46 #define	__S(x)	__STRING(x)
     47 __asm("
     48 	.section \".note.netbsd.ident\", \"a\"
     49 	.p2align 2
     50 
     51 	.long	7
     52 	.long	4
     53 	.long	" __S(ELF_NOTE_NETBSD_TYPE_OSVERSION) "
     54 	.ascii \"NetBSD\\0\\0\"
     55 	.long	" __S(NetBSD) "
     56 
     57 	.long	7
     58 	.long	7
     59 	.long	" __S(ELF_NOTE_NETBSD_TYPE_EMULNAME) "
     60 	.ascii	\"NetBSD\\0\\0\"
     61 	.ascii	\"netbsd\\0\\0\"
     62 ");
     63