1 /* Special version of <a.out.h> for use under HP-UX.
2    Copyright (C) 1988-2016 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19 /* THIS FILE IS OBSOLETE.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 
29 struct 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(execp) ((execp)->a_magic)
64 #define N_MACHTYPE(execp) ((execp)->a_machtype)
65 #define N_SET_MAGIC(execp, magic) (((execp)->a_magic) = (magic))
66 #define N_SET_MACHTYPE(execp, machtype) (((execp)->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__ */
84