/* $NetBSD: sysident.h,v 1.3 1998/09/13 05:53:34 thorpej Exp $ */ /* * Copyright (c) 1997 Christopher G. Demetriou. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by Christopher G. Demetriou * for the NetBSD Project. * 4. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * Here we define the NetBSD OS Version and emulation name in two * NetBSD ELF .note sections, which are structured like: * * [NOTE HEADER] * long name size * long description size * long note type * * [NOTE DATUM] * string OS name * * OSVERSION notes also have: * long OS version (NetBSD constant from param.h) * * EMULNAME notes also have: * string OS emulation name (netbsd == native) * * The DATUM fields should be padded out such that their actual (not * declared) sizes % 4 == 0. * * These are (not yet!) used by the kernel to determine if this binary * is really a NetBSD binary, or some other OS's. */ #define __S(x) __STRING(x) __asm(" .section \".note.netbsd.ident\", \"a\" .p2align 2 .long 7 .long 4 .long " __S(ELF_NOTE_NETBSD_TYPE_OSVERSION) " .ascii \"NetBSD\\0\\0\" .long " __S(NetBSD) " .long 7 .long 7 .long " __S(ELF_NOTE_NETBSD_TYPE_EMULNAME) " .ascii \"NetBSD\\0\\0\" .ascii \"netbsd\\0\\0\" ");