Annotation of sys/compat/hpux/hpux.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: hpux.h,v 1.14 2004/09/19 22:03:16 mickey Exp $ */
2: /* $NetBSD: hpux.h,v 1.11 1997/04/01 19:58:58 scottr Exp $ */
3:
4: /*
5: * Copyright (c) 1995 Jason R. Thorpe. All rights reserved.
6: * Copyright (c) 1988 University of Utah.
7: * Copyright (c) 1990, 1993
8: * The Regents of the University of California. All rights reserved.
9: *
10: * This code is derived from software contributed to Berkeley by
11: * the Systems Programming Group of the University of Utah Computer
12: * Science Department.
13: *
14: * Redistribution and use in source and binary forms, with or without
15: * modification, are permitted provided that the following conditions
16: * are met:
17: * 1. Redistributions of source code must retain the above copyright
18: * notice, this list of conditions and the following disclaimer.
19: * 2. Redistributions in binary form must reproduce the above copyright
20: * notice, this list of conditions and the following disclaimer in the
21: * documentation and/or other materials provided with the distribution.
22: * 3. Neither the name of the University nor the names of its contributors
23: * may be used to endorse or promote products derived from this software
24: * without specific prior written permission.
25: *
26: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
27: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
30: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36: * SUCH DAMAGE.
37: *
38: * from: Utah $Hdr: hpux.h 1.33 93/08/05$
39: *
40: * @(#)hpux.h 8.4 (Berkeley) 2/13/94
41: */
42:
43: #include <compat/hpux/hpux_exec.h>
44:
45: /* HP-UX style UTSNAME struct used by uname syscall */
46:
47: struct hpux_utsname {
48: char sysname[9];
49: char nodename[9];
50: char release[9];
51: char version[9];
52: char machine[9];
53: char idnumber[15];
54: };
55:
56: /* HP-UX style "old" IOCTLs */
57:
58: struct hpux_sgttyb {
59: char sg_ispeed;
60: char sg_ospeed;
61: char sg_erase;
62: char sg_kill;
63: int sg_flags; /* only a short in BSD */
64: };
65:
66: #define V7_HUPCL 00001
67: #define V7_XTABS 00002
68: #define V7_NOAL 04000
69:
70: #define HPUXTIOCGETP _IOR('t', 8, struct hpux_sgttyb)
71: #define HPUXTIOCSETP _IOW('t', 9, struct hpux_sgttyb)
72:
73: /* 6.5 job control related ioctls which need to be mapped */
74:
75: #define HPUXTIOCSLTC _IOW('T', 23, struct ltchars)
76: #define HPUXTIOCGLTC _IOR('T', 24, struct ltchars)
77: #define HPUXTIOCLBIS _IOW('T', 25, int)
78: #define HPUXTIOCLBIC _IOW('T', 26, int)
79: #define HPUXTIOCLSET _IOW('T', 27, int)
80: #define HPUXTIOCLGET _IOR('T', 28, int)
81: # define HPUXLTOSTOP 0000001
82: #define HPUXTIOCSPGRP _IOW('T', 29, int)
83: #define HPUXTIOCGPGRP _IOR('T', 30, int)
84: #define HPUXTIOCCONS _IO('t', 104)
85: #define HPUXTIOCSWINSZ _IOW('t', 106, struct winsize)
86: #define HPUXTIOCGWINSZ _IOR('t', 107, struct winsize)
87:
88: /* non-blocking IO--doesn't interfere with O_NDELAY */
89: #define HPUXFIOSNBIO _IOW('f', 126, int)
90:
91: /* HP-UX stat structure */
92:
93: #define bsdtohpuxdev(d) ((major(d) << 24) | minor(d))
94:
95: struct hpux_stat {
96: int hst_dev;
97: u_int hst_ino;
98: u_short hst_mode;
99: short hst_nlink;
100: u_short hst_old_uid; /* these have since moved */
101: u_short hst_old_gid; /* ... */
102: int hst_rdev;
103: int hst_size;
104: int hst_atime;
105: int hst_spare1;
106: int hst_mtime;
107: int hst_spare2;
108: int hst_ctime;
109: int hst_spare3;
110: int hst_blksize;
111: int hst_blocks;
112: u_int hst_remote;
113: int hst_netdev;
114: u_int hst_netino;
115: u_short hst_cnode;
116: u_short hst_rcnode;
117: u_short hst_netsite;
118: short hst_fstype;
119: int hst_realdev;
120: u_short hst_basemode;
121: u_short hst_spareshort1;
122: int hst_uid;
123: int hst_gid;
124: int hst_spare4[3];
125: };
126:
127: struct hpux_stat64 {
128: int hst_dev;
129: u_quad_t hst_ino;
130: u_short hst_mode;
131: short hst_nlink;
132: u_short hst_old_uid; /* these have since moved */
133: u_short hst_old_gid; /* ... */
134: int hst_rdev;
135: quad_t hst_size;
136: quad_t hst_atime;
137: int hst_spare1;
138: quad_t hst_mtime;
139: int hst_spare2;
140: quad_t hst_ctime;
141: int hst_spare3;
142: quad_t hst_blksize;
143: quad_t hst_blocks;
144: u_int hst_remote;
145: int hst_netdev;
146: u_quad_t hst_netino;
147: u_short hst_cnode;
148: u_short hst_rcnode;
149: u_short hst_netsite;
150: short hst_fstype;
151: int hst_realdev;
152: u_short hst_basemode;
153: u_short hst_spareshort1;
154: int hst_uid;
155: int hst_gid;
156: int hst_spare4[3];
157: };
158:
159: #define HST_REMOTE_REMOTE 0x01 /* set if file is remote */
160: #define HST_REMOTE_ACL 0x02 /* set if file has ACL entries */
161: #define HST_REMOTE_ACLV 0x04 /* set if file has ACL v2 entries */
162:
163: /* from old timeb.h */
164: struct hpux_otimeb {
165: time_t time;
166: u_short millitm;
167: short timezone;
168: short dstflag;
169: };
170:
171: /* ye ole stat structure */
172: struct hpux_ostat {
173: u_short hst_dev;
174: u_short hst_ino;
175: u_short hst_mode;
176: short hst_nlink;
177: short hst_uid;
178: short hst_gid;
179: u_short hst_rdev;
180: int hst_size;
181: int hst_atime;
182: int hst_mtime;
183: int hst_ctime;
184: };
185:
186: /* HP-UX compat file flags */
187: #define HPUXNDELAY 00000004
188: #define HPUXFCREAT 00000400
189: #define HPUXFTRUNC 00001000
190: #define HPUXFEXCL 00002000
191: #define HPUXFSYNCIO 00100000
192: #define HPUXNONBLOCK 00200000
193: #define HPUXFREMOTE 01000000
194:
195: /* HP-UX fcntl file locking */
196: struct hpux_flock {
197: short hl_type;
198: short hl_whence;
199: long hl_start;
200: long hl_len;
201: long hl_pid;
202: };
203:
204: #define HPUXF_GETLK 7
205: #define HPUXF_SETLK 8
206: #define HPUXF_SETLKW 9
207:
208: #define HPUXF_RDLCK 1
209: #define HPUXF_WRLCK 2
210: #define HPUXF_UNLCK 3
211:
212: /* HP-UX only sysV shmctl() commands */
213: #define SHM_LOCK 3 /* Lock segment in core */
214: #define SHM_UNLOCK 4 /* Unlock segment */
215:
216: /* SHM stuff reflecting POSIX types */
217: struct hpux_ipc_perm {
218: long uid; /* owner's user id */
219: long gid; /* owner's group id */
220: long cuid; /* creator's user id */
221: long cgid; /* creator's group id */
222: u_short mode; /* access modes */
223: u_short seq; /* slot usage sequence number */
224: long key; /* key */
225: };
226:
227: struct hpux_shmid_ds {
228: struct hpux_ipc_perm shm_perm; /* operation permission struct */
229: int shm_segsz; /* segment size (bytes) */
230: struct pte *shm_ptbl; /* ptr to associated page table */
231: long shm_lpid; /* pid of last shmop */
232: long shm_cpid; /* pid of creator */
233: u_short shm_nattch; /* current # attached */
234: u_short shm_cnattch; /* in memory # attached */
235: time_t shm_atime; /* last shmat time */
236: time_t shm_dtime; /* last shmdt time */
237: time_t shm_ctime; /* last change time */
238: /* actually longer */
239: };
240:
241: /* HP-UX rtprio values */
242: #define RTPRIO_MIN 0
243: #define RTPRIO_MAX 127
244: #define RTPRIO_NOCHG 1000
245: #define RTPRIO_RTOFF 1001
246:
247: /* HP-UX only sigvec sv_flags values */
248: #define HPUXSV_RESET 000000004
249:
250: /*
251: * HP-UX returns SIGILL instead of SIGFPE for the CHK and TRAPV exceptions.
252: * It also returns different u_code values for certain illegal instruction
253: * and floating point exceptions. Here are the proper HP-UX u_code values
254: * (numbers from hpux 6.2 manual pages).
255: */
256:
257: /* SIGILL codes */
258: #define HPUX_ILL_ILLINST_TRAP 0 /* T_ILLINST+USER */
259: #define HPUX_ILL_CHK_TRAP 6 /* T_CHKINST+USER */
260: #define HPUX_ILL_TRAPV_TRAP 7 /* T_TRAPVINST+USER */
261: #define HPUX_ILL_PRIV_TRAP 8 /* T_PRIVINST+USER */
262:
263: /* SIGFPE codes */
264: #define HPUX_FPE_INTDIV_TRAP 5 /* T_ZERODIV+USER */
265:
266: /* HP-UX POSIX signal stuff implementation */
267: typedef struct __hpux_sigset_t { u_int sigset[8]; } hpux_sigset_t;
268: struct hpux_sigaction {
269: void (*sa__handler)(int);
270: hpux_sigset_t sa_mask;
271: int sa_flags;
272: };
273: #define HPUXSA_ONSTACK 1
274: #define HPUXSA_RESETHAND 4
275: #define HPUXSA_NOCLDSTOP 8
276: #define HPUXSA_NODEFER 32
277: #define HPUXSA_RESTART 64
278: #define HPUXSA_NOCLDWAIT 128
279:
280: #define HPUXSIG_BLOCK 0 /* block specified signal set */
281: #define HPUXSIG_UNBLOCK 1 /* unblock specified signal set */
282: #define HPUXSIG_SETMASK 2 /* set specified signal set */
283:
284: /* sysconf stuff */
285: #define HPUX_SYSCONF_CLKTICK 2
286: #define HPUX_SYSCONF_OPENMAX 4
287: #define HPUX_SYSCONF_CPUTYPE 10001
288: #define HPUX_SYSCONF_CPUM020 0x20C
289: #define HPUX_SYSCONF_CPUM030 0x20D
290: #define HPUX_SYSCONF_CPUM040 0x20E
291: #define HPUX_SYSCONF_CPUPA10 0x20B
292: #define HPUX_SYSCONF_CPUPA11 0x210
293: #define HPUX_SYSCONF_CPUPA20 0x214
294:
295: /* mmap stuff */
296: #define HPUXMAP_FIXED 0x04
297: #define HPUXMAP_REPLACE 0x08
298: #define HPUXMAP_ANON 0x10
299:
300: /* rlimit stuff */
301: #define HPUXRLIMIT_NOFILE 6
302:
303: /*
304: * In BSD EAGAIN and EWOULDBLOCK are the same error code.
305: * However, for HP-UX we must split them out to separate codes.
306: * The easiest way to do this was to check the return value of
307: * BSD routines which are known to return EAGAIN (but never
308: * EWOULDBLOCK) and change it to the pseudo-code OEAGAIN when
309: * we see it. The error translation table will them map that
310: * code to the HP-UX EAGAIN value.
311: */
312: #define OEAGAIN 82
313:
314: /*
315: * Extensions to the fd_ofileflags flags.
316: */
317: #define HPUX_UF_NONBLOCK_ON 0x10
318: #define HPUX_UF_FNDELAY_ON 0x20
319: #define HPUX_UF_FIONBIO_ON 0x40
320:
321: #ifdef __m68k__
322: /*
323: * Skeletal 6.X HP-UX user structure info for ptrace() mapping.
324: * Yes, this is as bogus as it gets...
325: */
326:
327: /* 6.0/6.2 offsets */
328: #define ooHU_AROFF 0x004
329: #define ooHU_TSOFF 0x092
330: #define ooHU_EDOFF 0x91E
331: #define ooHU_FPOFF 0xA66
332:
333: /* 6.5 offsets */
334: #define oHU_AROFF 0x004
335: #define oHU_TSOFF 0x0B2
336: #define oHU_EDOFF 0x93A
337: #define oHU_FPOFF 0xA86
338:
339: /* 7.X offsets */
340: #define HU_AROFF 0x004
341: #define HU_TSOFF 0x0B4
342: #define HU_EDOFF 0x8C8
343: #define HU_FPOFF 0xA28
344:
345: #define HU_PAD1 (HU_AROFF)
346: #define HU_PAD2 (HU_TSOFF-HU_AROFF-4)
347: #define HU_PAD3 (HU_EDOFF-HU_TSOFF-12)
348: #define HU_PAD4 (HU_FPOFF-HU_EDOFF-sizeof(struct hpux_exec))
349:
350: struct hpux_user {
351: u_char whocares1[HU_PAD1]; /* +0x000 */
352: int *hpuxu_ar0; /* +0x004 */
353: u_char whocares2[HU_PAD2]; /* +0x008 */
354: int hpuxu_tsize; /* +0x0B2 */
355: int hpuxu_dsize; /* +0x0B6 */
356: int hpuxu_ssize; /* +0x0BA */
357: u_char whocares3[HU_PAD3]; /* +0x0BE */
358: struct hpux_exec hpuxu_exdata; /* +0x93A */
359: u_char whocares4[HU_PAD4]; /* +0x95E */
360: struct hpux_fp { /* +0xA66 */
361: int hpfp_save[54];
362: int hpfp_ctrl[3];
363: int hpfp_reg[24];
364: } hpuxu_fp;
365: short hpuxu_dragon; /* +0xBCA */
366: };
367: #endif
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