1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
/* $NetBSD: sysident.h,v 1.17 2014/01/12 19:36:08 joerg 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 for the
* NetBSD Project. See http://www.NetBSD.org/ for
* information about NetBSD.
* 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.
*
* <<Id: LICENSE,v 1.2 2000/06/14 15:57:33 cgd Exp>>
*/
/*
* Here we define the NetBSD OS Version in an ELF .note section, 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_Version__ constant from param.h)
*
* The DATUM fields should be padded out such that their actual (not
* declared) sizes % 4 == 0.
*
* These are used by the kernel to determine if this binary is really a
* NetBSD binary, or some other OS's.
*/
/* XXX: NetBSD 1.5 compatibility only! */
#if __NetBSD_Version__ < 105010000
#define ELF_NOTE_TYPE_NETBSD_TAG 1
#endif
#define __S(x) __STRING(x)
__asm(
".pushsection\t\".note.netbsd.ident\", \"a\"\n"
"\t.p2align\t2\n\n"
"\t.long\t" __S(ELF_NOTE_NETBSD_NAMESZ) "\n"
"\t.long\t" __S(ELF_NOTE_NETBSD_DESCSZ) "\n"
"\t.long\t" __S(ELF_NOTE_TYPE_NETBSD_TAG) "\n"
"\t.ascii\t" __S(ELF_NOTE_NETBSD_NAME) "\n"
"\t.long\t" __S(__NetBSD_Version__) "\n\n"
"\t.popsection\n"
);
__asm(
".pushsection\t\".note.netbsd.pax\", \"a\"\n"
"\t.p2align\t2\n\n"
"\t.long\t" __S(ELF_NOTE_PAX_NAMESZ) "\n"
"\t.long\t" __S(ELF_NOTE_PAX_DESCSZ) "\n"
"\t.long\t" __S(ELF_NOTE_TYPE_PAX_TAG) "\n"
"\t.ascii\t" __S(ELF_NOTE_PAX_NAME) "\n"
"\t.long\t" __S(0) "\n\n"
"\t.popsection\n"
);
#ifdef ELF_NOTE_MARCH_DESC
__asm(
".pushsection\t\".note.netbsd.march\", \"a\"\n"
"\t.p2align\t2\n\n"
"\t.long\t" __S(ELF_NOTE_MARCH_NAMESZ) "\n"
"\t.long\t2f-1f\n"
"\t.long\t" __S(ELF_NOTE_TYPE_MARCH_TAG) "\n"
"\t.ascii\t" __S(ELF_NOTE_MARCH_NAME) "\n"
"1:\t.asciz\t" __S(ELF_NOTE_MARCH_DESC) "\n"
"2:\n"
"\t.popsection\n"
);
#endif
|
