Annotation of sys/arch/vax/include/exec.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: exec.h,v 1.7 2002/07/31 20:33:23 deraadt Exp $ */
2: /* $NetBSD: exec.h,v 1.4 1995/09/23 14:57:40 ragge Exp $ */
3:
4: /*
5: * Copyright (c) 1993 Christopher G. Demetriou
6: * All rights reserved.
7: *
8: * Redistribution and use in source and binary forms, with or without
9: * modification, are permitted provided that the following conditions
10: * are met:
11: * 1. Redistributions of source code must retain the above copyright
12: * notice, this list of conditions and the following disclaimer.
13: * 2. Redistributions in binary form must reproduce the above copyright
14: * notice, this list of conditions and the following disclaimer in the
15: * documentation and/or other materials provided with the distribution.
16: * 3. The name of the author may not be used to endorse or promote products
17: * derived from this software without specific prior written permission
18: *
19: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
20: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
21: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
22: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
23: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
24: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
28: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29: */
30:
31: #ifndef _VAX_EXEC_H_
32: #define _VAX_EXEC_H_
33:
34: #define __LDPGSZ 4096
35:
36: /* Relocation format. */
37: struct relocation_info_vax {
38: int r_address; /* offset in text or data segment */
39: unsigned int r_symbolnum : 24, /* ordinal number of add symbol */
40: r_pcrel : 1, /* 1 if value should be pc-relative */
41: r_length : 2, /* log base 2 of value's width */
42: r_extern : 1, /* 1 if need to add symbol to value */
43: r_baserel : 1, /* linkage table relative */
44: r_jmptable : 1, /* relocate to jump table */
45: r_relative : 1, /* load address relative */
46: r_copy : 1; /* run time copy */
47: };
48: #define relocation_info relocation_info_vax
49:
50: #define _NLIST_DO_AOUT
51:
52: #define _KERN_DO_AOUT
53:
54: #define ARCH_ELFSIZE 32
55:
56: #define ELF_TARG_CLASS ELFCLASS32
57: #define ELF_TARG_DATA ELFDATA2LSB
58: #define ELF_TARG_MACH EM_VAX
59:
60: #endif /* _VAX_EXEC_H_ */
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