source: trunk/libs/newlib/src/include/aout/hp.h @ 503

Last change on this file since 503 was 444, checked in by satin@…, 6 years ago

add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc

File size: 2.9 KB
RevLine 
[444]1/* Special version of <a.out.h> for use under HP-UX.
2   Copyright 1988, 1991, 2010 Free Software Foundation, Inc.
3
4   This program is free software; you can redistribute it and/or modify
5   it under the terms of the GNU General Public License as published by
6   the Free Software Foundation; either version 3 of the License, or
7   (at your option) any later version.
8
9   This program is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12   GNU General Public License for more details.
13
14   You should have received a copy of the GNU General Public License
15   along with this program; if not, write to the Free Software
16   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
17   MA 02110-1301, USA.  */
18
19/* THIS FILE IS OBSOLETE.  It needs to be revised as a variant "external"
20   a.out format for use with BFD.  */
21
22/* The `exec' structure and overall layout must be close to HP's when
23   we are running on an HP system, otherwise we will not be able to
24   execute the resulting file. */
25
26/* Allow this file to be included twice. */
27#ifndef __GNU_EXEC_MACROS__
28
29struct exec
30{
31  unsigned short a_machtype;    /* machine type */
32  unsigned short a_magic;       /* magic number */
33  unsigned long a_spare1;
34  unsigned long a_spare2;
35  unsigned long a_text;         /* length of text, in bytes */
36  unsigned long a_data;         /* length of data, in bytes */
37  unsigned long a_bss;          /* length of uninitialized data area for file, in bytes */
38  unsigned long a_trsize;       /* length of relocation info for text, in bytes */
39  unsigned long a_drsize;       /* length of relocation info for data, in bytes */
40  unsigned long a_spare3;       /* HP = pascal interface size */
41  unsigned long a_spare4;       /* HP = symbol table size */
42  unsigned long a_spare5;       /* HP = debug name table size */
43  unsigned long a_entry;        /* start address */
44  unsigned long a_spare6;       /* HP = source line table size */
45  unsigned long a_spare7;       /* HP = value table size */
46  unsigned long a_syms;         /* length of symbol table data in file, in bytes */
47  unsigned long a_spare8;
48};
49
50/* Tell a.out.gnu.h not to define `struct exec'.  */
51#define __STRUCT_EXEC_OVERRIDE__
52
53#include "../a.out.gnu.h"
54
55#undef N_MAGIC
56#undef N_MACHTYPE
57#undef N_FLAGS
58#undef N_SET_INFO
59#undef N_SET_MAGIC
60#undef N_SET_MACHTYPE
61#undef N_SET_FLAGS
62
63#define N_MAGIC(exec) ((exec) . a_magic)
64#define N_MACHTYPE(exec) ((exec) . a_machtype)
65#define N_SET_MAGIC(exec, magic) (((exec) . a_magic) = (magic))
66#define N_SET_MACHTYPE(exec, machtype) (((exec) . a_machtype) = (machtype))
67
68#undef N_BADMAG
69#define N_BADMAG(x) ((_N_BADMAG (x)) || (_N_BADMACH (x)))
70
71#define _N_BADMACH(x)                                                   \
72(((N_MACHTYPE (x)) != HP9000S200_ID) &&                                 \
73 ((N_MACHTYPE (x)) != HP98x6_ID))
74
75#define HP98x6_ID 0x20A
76#define HP9000S200_ID 0x20C
77
78#undef _N_HDROFF
79#define _N_HDROFF(x) (SEGMENT_SIZE - (sizeof (struct exec)))
80
81#define SEGMENT_SIZE 0x1000
82
83#endif /* __GNU_EXEC_MACROS__ */
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