freebsd32.h revision 174377 
1/*-
2 * Copyright (c) 2001 Doug Rabson
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD: head/sys/compat/freebsd32/freebsd32.h 174377 2007-12-06 23:11:27Z jhb $
27 */
28
29#ifndef _COMPAT_FREEBSD32_FREEBSD32_H_
30#define _COMPAT_FREEBSD32_FREEBSD32_H_
31
32#define PTRIN(v)	(void *)(uintptr_t) (v)
33#define PTROUT(v)	(u_int32_t)(uintptr_t) (v)
34
35#define CP(src,dst,fld) do { (dst).fld = (src).fld; } while (0)
36#define PTRIN_CP(src,dst,fld) \
37	do { (dst).fld = PTRIN((src).fld); } while (0)
38#define PTROUT_CP(src,dst,fld) \
39	do { (dst).fld = PTROUT((src).fld); } while (0)
40
41struct timeval32 {
42	int32_t	tv_sec;
43	int32_t tv_usec;
44};
45#define TV_CP(src,dst,fld) do {			\
46	CP((src).fld,(dst).fld,tv_sec);		\
47	CP((src).fld,(dst).fld,tv_usec);	\
48} while (0)
49
50struct timespec32 {
51	u_int32_t tv_sec;
52	u_int32_t tv_nsec;
53};
54#define TS_CP(src,dst,fld) do {			\
55	CP((src).fld,(dst).fld,tv_sec);		\
56	CP((src).fld,(dst).fld,tv_nsec);	\
57} while (0);
58
59struct rusage32 {
60	struct timeval32 ru_utime;
61	struct timeval32 ru_stime;
62	int32_t	ru_maxrss;
63	int32_t	ru_ixrss;
64	int32_t	ru_idrss;
65	int32_t	ru_isrss;
66	int32_t	ru_minflt;
67	int32_t	ru_majflt;
68	int32_t	ru_nswap;
69	int32_t	ru_inblock;
70	int32_t	ru_oublock;
71	int32_t	ru_msgsnd;
72	int32_t	ru_msgrcv;
73	int32_t	ru_nsignals;
74	int32_t	ru_nvcsw;
75	int32_t	ru_nivcsw;
76};
77
78struct itimerval32 {
79	struct timeval32 it_interval;
80	struct timeval32 it_value;
81};
82
83#define FREEBSD4_MNAMELEN        (88 - 2 * sizeof(int32_t)) /* size of on/from name bufs */
84
85/* 4.x version */
86struct statfs32 {
87	int32_t	f_spare2;
88	int32_t	f_bsize;
89	int32_t	f_iosize;
90	int32_t	f_blocks;
91	int32_t	f_bfree;
92	int32_t	f_bavail;
93	int32_t	f_files;
94	int32_t	f_ffree;
95	fsid_t	f_fsid;
96	uid_t	f_owner;
97	int32_t	f_type;
98	int32_t	f_flags;
99	int32_t	f_syncwrites;
100	int32_t	f_asyncwrites;
101	char	f_fstypename[MFSNAMELEN];
102	char	f_mntonname[FREEBSD4_MNAMELEN];
103	int32_t	f_syncreads;
104	int32_t	f_asyncreads;
105	int16_t	f_spares1;
106	char	f_mntfromname[FREEBSD4_MNAMELEN];
107	int16_t	f_spares2 __packed;
108	int32_t f_spare[2];
109};
110
111struct kevent32 {
112	u_int32_t	ident;		/* identifier for this event */
113	short		filter;		/* filter for event */
114	u_short		flags;
115	u_int		fflags;
116	int32_t		data;
117	u_int32_t	udata;		/* opaque user data identifier */
118};
119
120struct iovec32 {
121	u_int32_t iov_base;
122	int	iov_len;
123};
124
125struct msghdr32 {
126	u_int32_t	 msg_name;
127	socklen_t	 msg_namelen;
128	u_int32_t	 msg_iov;
129	int		 msg_iovlen;
130	u_int32_t	 msg_control;
131	socklen_t	 msg_controllen;
132	int		 msg_flags;
133};
134
135struct stat32 {
136	dev_t	st_dev;
137	ino_t	st_ino;
138	mode_t	st_mode;
139	nlink_t	st_nlink;
140	uid_t	st_uid;
141	gid_t	st_gid;
142	dev_t	st_rdev;
143	struct timespec32 st_atimespec;
144	struct timespec32 st_mtimespec;
145	struct timespec32 st_ctimespec;
146	off_t	st_size;
147	int64_t	st_blocks;
148	u_int32_t st_blksize;
149	u_int32_t st_flags;
150	u_int32_t st_gen;
151	struct timespec32 st_birthtimespec;
152	unsigned int :(8 / 2) * (16 - (int)sizeof(struct timespec32));
153	unsigned int :(8 / 2) * (16 - (int)sizeof(struct timespec32));
154};
155
156struct sigaction32 {
157	u_int32_t	sa_u;
158	int		sa_flags;
159	sigset_t	sa_mask;
160};
161
162struct thr_param32 {
163	uint32_t start_func;
164	uint32_t arg;
165	uint32_t stack_base;
166	uint32_t stack_size;
167	uint32_t tls_base;
168	uint32_t tls_size;
169	uint32_t child_tid;
170	uint32_t parent_tid;
171	int32_t	 flags;
172	uint32_t rtp;
173	uint32_t spare[3];
174};
175
176#endif /* !_COMPAT_FREEBSD32_FREEBSD32_H_ */
177