1/*
2 * This header was generated from the Linux kernel headers by update_headers.py,
3 * to provide necessary information from kernel to userspace, such as constants,
4 * structures, and macros, and thus, contains no copyrightable information.
5 */
6#ifndef _UAPI__A_OUT_GNU_H__
7#define _UAPI__A_OUT_GNU_H__
8#define __GNU_EXEC_MACROS__
9#ifndef __STRUCT_EXEC_OVERRIDE__
10#include <asm/a.out.h>
11#endif
12#ifndef __ASSEMBLY__
13enum machine_type {
14#if defined (M_OLDSUN2)
15  M__OLDSUN2 = M_OLDSUN2,
16#else
17  M_OLDSUN2 = 0,
18#endif
19#if defined (M_68010)
20  M__68010 = M_68010,
21#else
22  M_68010 = 1,
23#endif
24#if defined (M_68020)
25  M__68020 = M_68020,
26#else
27  M_68020 = 2,
28#endif
29#if defined (M_SPARC)
30  M__SPARC = M_SPARC,
31#else
32  M_SPARC = 3,
33#endif
34
35  M_386 = 100,
36  M_MIPS1 = 151,
37  M_MIPS2 = 152
38};
39#if !defined (N_MAGIC)
40#define N_MAGIC(exec) ((exec).a_info & 0xffff)
41#endif
42#define N_MACHTYPE(exec) ((enum machine_type)(((exec).a_info >> 16) & 0xff))
43#define N_FLAGS(exec) (((exec).a_info >> 24) & 0xff)
44#define N_SET_INFO(exec, magic, type, flags) \
45	((exec).a_info = ((magic) & 0xffff) \
46	 | (((int)(type) & 0xff) << 16) \
47	 | (((flags) & 0xff) << 24))
48#define N_SET_MAGIC(exec, magic) \
49	((exec).a_info = (((exec).a_info & 0xffff0000) | ((magic) & 0xffff)))
50#define N_SET_MACHTYPE(exec, machtype) \
51	((exec).a_info = \
52	 ((exec).a_info&0xff00ffff) | ((((int)(machtype))&0xff) << 16))
53#define N_SET_FLAGS(exec, flags) \
54	((exec).a_info = \
55	 ((exec).a_info&0x00ffffff) | (((flags) & 0xff) << 24))
56#define OMAGIC 0407
57#define NMAGIC 0410
58#define ZMAGIC 0413
59#define QMAGIC 0314
60#define CMAGIC 0421
61#if !defined (N_BADMAG)
62#define N_BADMAG(x)	  (N_MAGIC(x) != OMAGIC		\
63			&& N_MAGIC(x) != NMAGIC		\
64  			&& N_MAGIC(x) != ZMAGIC \
65		        && N_MAGIC(x) != QMAGIC)
66#endif
67#define _N_HDROFF(x) (1024 - sizeof (struct exec))
68#if !defined (N_TXTOFF)
69#define N_TXTOFF(x) \
70 (N_MAGIC(x) == ZMAGIC ? _N_HDROFF((x)) + sizeof (struct exec) : \
71  (N_MAGIC(x) == QMAGIC ? 0 : sizeof (struct exec)))
72#endif
73#if !defined (N_DATOFF)
74#define N_DATOFF(x) (N_TXTOFF(x) + (x).a_text)
75#endif
76#if !defined (N_TRELOFF)
77#define N_TRELOFF(x) (N_DATOFF(x) + (x).a_data)
78#endif
79#if !defined (N_DRELOFF)
80#define N_DRELOFF(x) (N_TRELOFF(x) + N_TRSIZE(x))
81#endif
82#if !defined (N_SYMOFF)
83#define N_SYMOFF(x) (N_DRELOFF(x) + N_DRSIZE(x))
84#endif
85#if !defined (N_STROFF)
86#define N_STROFF(x) (N_SYMOFF(x) + N_SYMSIZE(x))
87#endif
88#if !defined (N_TXTADDR)
89#define N_TXTADDR(x) (N_MAGIC(x) == QMAGIC ? PAGE_SIZE : 0)
90#endif
91#ifndef __KERNEL__
92#include <unistd.h>
93#endif
94#if defined(__i386__) || defined(__mc68000__)
95#define SEGMENT_SIZE	1024
96#else
97#ifndef SEGMENT_SIZE
98#ifndef __KERNEL__
99#define SEGMENT_SIZE   getpagesize()
100#endif
101#endif
102#endif
103#define _N_SEGMENT_ROUND(x) ALIGN(x, SEGMENT_SIZE)
104#define _N_TXTENDADDR(x) (N_TXTADDR(x)+(x).a_text)
105#ifndef N_DATADDR
106#define N_DATADDR(x) \
107    (N_MAGIC(x)==OMAGIC? (_N_TXTENDADDR(x)) \
108     : (_N_SEGMENT_ROUND (_N_TXTENDADDR(x))))
109#endif
110#if !defined (N_BSSADDR)
111#define N_BSSADDR(x) (N_DATADDR(x) + (x).a_data)
112#endif
113
114#if !defined (N_NLIST_DECLARED)
115struct nlist {
116  union {
117    char *n_name;
118    struct nlist *n_next;
119    long n_strx;
120  } n_un;
121  unsigned char n_type;
122  char n_other;
123  short n_desc;
124  unsigned long n_value;
125};
126#endif
127#if !defined (N_UNDF)
128#define N_UNDF 0
129#endif
130#if !defined (N_ABS)
131#define N_ABS 2
132#endif
133#if !defined (N_TEXT)
134#define N_TEXT 4
135#endif
136#if !defined (N_DATA)
137#define N_DATA 6
138#endif
139#if !defined (N_BSS)
140#define N_BSS 8
141#endif
142#if !defined (N_FN)
143#define N_FN 15
144#endif
145#if !defined (N_EXT)
146#define N_EXT 1
147#endif
148#if !defined (N_TYPE)
149#define N_TYPE 036
150#endif
151#if !defined (N_STAB)
152#define N_STAB 0340
153#endif
154#define N_INDR 0xa
155#define	N_SETA	0x14
156#define	N_SETT	0x16
157#define	N_SETD	0x18
158#define	N_SETB	0x1A
159#define N_SETV	0x1C
160
161#if !defined (N_RELOCATION_INFO_DECLARED)
162struct relocation_info
163{
164
165  int r_address;
166
167  unsigned int r_symbolnum:24;
168
169  unsigned int r_pcrel:1;
170
171  unsigned int r_length:2;
172
173  unsigned int r_extern:1;
174
175  unsigned int r_pad:4;
176};
177#endif
178#endif
179#endif
180