netbsd32.h revision 1.8
1 /* $NetBSD: netbsd32.h,v 1.8 1999/07/12 21:55:20 kleink Exp $ */ 2 3 /* 4 * Copyright (c) 1998 Matthew R. Green 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. The name of the author may not be used to endorse or promote products 16 * derived from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 23 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 25 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 26 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 */ 30 31 #ifndef _COMPAT_NETBSD32_NETBSD32_H_ 32 #define _COMPAT_NETBSD32_NETBSD32_H_ 33 /* We need to change the size of register_t */ 34 #ifdef syscallargs 35 #undef syscallargs 36 #endif 37 /* 38 * NetBSD 32-bit compatibility module. 39 */ 40 41 #include <sys/mount.h> 42 43 /* 44 * first, define all the types we need. 45 */ 46 47 typedef int32_t netbsd32_long; 48 typedef u_int32_t netbsd32_u_long; 49 50 typedef u_int32_t netbsd32_clock_t; 51 typedef u_int32_t netbsd32_size_t; 52 typedef int32_t netbsd32_ssize_t; 53 typedef int32_t netbsd32_clockid_t; 54 typedef u_int32_t netbsd32_caddr_t; 55 typedef int32_t netbsd32_key_t; 56 typedef int32_t netbsd32_intptr_t; 57 typedef u_int32_t netbsd32_uintptr_t; 58 59 /* all pointers are u_int32_t */ 60 61 typedef u_int32_t netbsd32_voidp; 62 typedef u_int32_t netbsd32_u_shortp; 63 typedef u_int32_t netbsd32_charp; 64 typedef u_int32_t netbsd32_u_charp; 65 typedef u_int32_t netbsd32_charpp; 66 typedef u_int32_t netbsd32_size_tp; 67 typedef u_int32_t netbsd32_intp; 68 typedef u_int32_t netbsd32_longp; 69 typedef u_int32_t netbsd32_caddrp; 70 typedef u_int32_t netbsd32_caddr; 71 typedef u_int32_t netbsd32_gid_tp; 72 typedef u_int32_t netbsd32_fsid_tp_t; 73 74 /* 75 * now, the compatibility structures and their fake pointer types. 76 */ 77 78 /* from <sys/types.h> */ 79 typedef u_int32_t netbsd32_fd_setp_t; 80 81 /* from <sys/uio.h> */ 82 typedef u_int32_t netbsd32_iovecp_t; 83 struct netbsd32_iovec { 84 netbsd32_voidp iov_base; /* Base address. */ 85 netbsd32_size_t iov_len; /* Length. */ 86 }; 87 88 /* from <sys/time.h> */ 89 typedef int32_t netbsd32_timer_t; 90 91 typedef u_int32_t netbsd32_timespecp_t; 92 struct netbsd32_timespec { 93 time_t tv_sec; /* seconds */ 94 netbsd32_long tv_nsec; /* and nanoseconds */ 95 }; 96 97 typedef u_int32_t netbsd32_timevalp_t; 98 struct netbsd32_timeval { 99 netbsd32_long tv_sec; /* seconds */ 100 netbsd32_long tv_usec; /* and microseconds */ 101 }; 102 103 typedef u_int32_t netbsd32_timezonep_t; 104 struct netbsd32_timezone { 105 int tz_minuteswest; /* minutes west of Greenwich */ 106 int tz_dsttime; /* type of dst correction */ 107 }; 108 109 typedef u_int32_t netbsd32_itimervalp_t; 110 struct netbsd32_itimerval { 111 struct netbsd32_timeval it_interval; /* timer interval */ 112 struct netbsd32_timeval it_value; /* current value */ 113 }; 114 115 /* from <sys/mount.h> */ 116 typedef u_int32_t netbsd32_fidp_t; 117 118 typedef u_int32_t netbsd32_fhandlep_t; 119 120 typedef u_int32_t netbsd32_statfsp_t; 121 struct netbsd32_statfs { 122 short f_type; /* type of file system */ 123 u_short f_flags; /* copy of mount flags */ 124 netbsd32_long f_bsize; /* fundamental file system block size */ 125 netbsd32_long f_iosize; /* optimal transfer block size */ 126 netbsd32_long f_blocks; /* total data blocks in file system */ 127 netbsd32_long f_bfree; /* free blocks in fs */ 128 netbsd32_long f_bavail; /* free blocks avail to non-superuser */ 129 netbsd32_long f_files; /* total file nodes in file system */ 130 netbsd32_long f_ffree; /* free file nodes in fs */ 131 fsid_t f_fsid; /* file system id */ 132 uid_t f_owner; /* user that mounted the file system */ 133 netbsd32_long f_spare[4]; /* spare for later */ 134 char f_fstypename[MFSNAMELEN]; /* fs type name */ 135 char f_mntonname[MNAMELEN]; /* directory on which mounted */ 136 char f_mntfromname[MNAMELEN]; /* mounted file system */ 137 }; 138 139 /* from <sys/poll.h> */ 140 typedef u_int32_t netbsd32_pollfdp_t; 141 142 /* from <sys/resource.h> */ 143 typedef u_int32_t netbsd32_rusagep_t; 144 struct netbsd32_rusage { 145 struct netbsd32_timeval ru_utime;/* user time used */ 146 struct netbsd32_timeval ru_stime;/* system time used */ 147 netbsd32_long ru_maxrss; /* max resident set size */ 148 netbsd32_long ru_ixrss; /* integral shared memory size */ 149 netbsd32_long ru_idrss; /* integral unshared data " */ 150 netbsd32_long ru_isrss; /* integral unshared stack " */ 151 netbsd32_long ru_minflt; /* page reclaims */ 152 netbsd32_long ru_majflt; /* page faults */ 153 netbsd32_long ru_nswap; /* swaps */ 154 netbsd32_long ru_inblock; /* block input operations */ 155 netbsd32_long ru_oublock; /* block output operations */ 156 netbsd32_long ru_msgsnd; /* messages sent */ 157 netbsd32_long ru_msgrcv; /* messages received */ 158 netbsd32_long ru_nsignals; /* signals received */ 159 netbsd32_long ru_nvcsw; /* voluntary context switches */ 160 netbsd32_long ru_nivcsw; /* involuntary " */ 161 }; 162 163 typedef u_int32_t netbsd32_orlimitp_t; 164 165 typedef u_int32_t netbsd32_rlimitp_t; 166 167 /* from <sys/ipc.h> */ 168 typedef u_int32_t netbsd32_ipc_permp_t; 169 struct netbsd32_ipc_perm { 170 ushort cuid; /* creator user id */ 171 ushort cgid; /* creator group id */ 172 ushort uid; /* user id */ 173 ushort gid; /* group id */ 174 ushort mode; /* r/w permission */ 175 ushort seq; /* sequence # (to generate unique msg/sem/shm id) */ 176 netbsd32_key_t key; /* user specified msg/sem/shm key */ 177 }; 178 179 /* from <sys/msg.h> */ 180 typedef u_int32_t netbsd32_msgp_t; 181 struct netbsd32_msg { 182 netbsd32_msgp_t msg_next; /* next msg in the chain */ 183 netbsd32_long msg_type; /* type of this message */ 184 /* >0 -> type of this message */ 185 /* 0 -> free header */ 186 u_short msg_ts; /* size of this message */ 187 short msg_spot; /* location of start of msg in buffer */ 188 }; 189 190 typedef u_int32_t netbsd32_msqid_dsp_t; 191 struct netbsd32_msqid_ds { 192 struct netbsd32_ipc_perm msg_perm; /* msg queue permission bits */ 193 netbsd32_msgp_t msg_first; /* first message in the queue */ 194 netbsd32_msgp_t msg_last; /* last message in the queue */ 195 netbsd32_u_long msg_cbytes; /* number of bytes in use on the queue */ 196 netbsd32_u_long msg_qnum; /* number of msgs in the queue */ 197 netbsd32_u_long msg_qbytes; /* max # of bytes on the queue */ 198 pid_t msg_lspid; /* pid of last msgsnd() */ 199 pid_t msg_lrpid; /* pid of last msgrcv() */ 200 time_t msg_stime; /* time of last msgsnd() */ 201 netbsd32_long msg_pad1; 202 time_t msg_rtime; /* time of last msgrcv() */ 203 netbsd32_long msg_pad2; 204 time_t msg_ctime; /* time of last msgctl() */ 205 netbsd32_long msg_pad3; 206 netbsd32_long msg_pad4[4]; 207 }; 208 209 /* from <sys/sem.h> */ 210 typedef u_int32_t netbsd32_semp_t; 211 212 typedef u_int32_t netbsd32_semid_dsp_t; 213 struct netbsd32_semid_ds { 214 struct netbsd32_ipc_perm sem_perm;/* operation permission struct */ 215 netbsd32_semp_t sem_base; /* pointer to first semaphore in set */ 216 unsigned short sem_nsems; /* number of sems in set */ 217 time_t sem_otime; /* last operation time */ 218 netbsd32_long sem_pad1; /* SVABI/386 says I need this here */ 219 time_t sem_ctime; /* last change time */ 220 /* Times measured in secs since */ 221 /* 00:00:00 GMT, Jan. 1, 1970 */ 222 netbsd32_long sem_pad2; /* SVABI/386 says I need this here */ 223 netbsd32_long sem_pad3[4]; /* SVABI/386 says I need this here */ 224 }; 225 226 typedef u_int32_t netbsd32_semunu_t; 227 union netbsd32_semun { 228 int val; /* value for SETVAL */ 229 netbsd32_semid_dsp_t buf; /* buffer for IPC_STAT & IPC_SET */ 230 netbsd32_u_shortp array; /* array for GETALL & SETALL */ 231 }; 232 233 typedef u_int32_t netbsd32_sembufp_t; 234 struct netbsd32_sembuf { 235 unsigned short sem_num; /* semaphore # */ 236 short sem_op; /* semaphore operation */ 237 short sem_flg; /* operation flags */ 238 }; 239 240 /* from <sys/shm.h> */ 241 typedef u_int32_t netbsd32_shmid_dsp_t; 242 struct netbsd32_shmid_ds { 243 struct netbsd32_ipc_perm shm_perm; /* operation permission structure */ 244 int shm_segsz; /* size of segment in bytes */ 245 pid_t shm_lpid; /* process ID of last shm op */ 246 pid_t shm_cpid; /* process ID of creator */ 247 short shm_nattch; /* number of current attaches */ 248 time_t shm_atime; /* time of last shmat() */ 249 time_t shm_dtime; /* time of last shmdt() */ 250 time_t shm_ctime; /* time of last change by shmctl() */ 251 netbsd32_voidp shm_internal; /* sysv stupidity */ 252 }; 253 254 /* from <sys/signal.h> */ 255 typedef u_int32_t netbsd32_sigactionp_t; 256 struct netbsd32_sigaction { 257 netbsd32_voidp sa_handler; /* signal handler */ 258 sigset_t sa_mask; /* signal mask to apply */ 259 int sa_flags; /* see signal options below */ 260 }; 261 262 typedef u_int32_t netbsd32_sigaltstack13p_t; 263 struct netbsd32_sigaltstack13 { 264 netbsd32_charp ss_sp; /* signal stack base */ 265 int ss_size; /* signal stack length */ 266 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 267 }; 268 269 typedef u_int32_t netbsd32_sigaltstackp_t; 270 struct netbsd32_sigaltstack { 271 netbsd32_voidp ss_sp; /* signal stack base */ 272 netbsd32_size_t ss_size; /* signal stack length */ 273 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 274 }; 275 276 typedef u_int32_t netbsd32_sigstackp_t; 277 struct netbsd32_sigstack { 278 netbsd32_voidp ss_sp; /* signal stack pointer */ 279 int ss_onstack; /* current status */ 280 }; 281 282 typedef u_int32_t netbsd32_sigvecp_t; 283 struct netbsd32_sigvec { 284 netbsd32_voidp sv_handler; /* signal handler */ 285 int sv_mask; /* signal mask to apply */ 286 int sv_flags; /* see signal options below */ 287 }; 288 289 /* from <sys/socket.h> */ 290 typedef u_int32_t netbsd32_sockaddrp_t; 291 typedef u_int32_t netbsd32_osockaddrp_t; 292 293 typedef u_int32_t netbsd32_msghdrp_t; 294 struct netbsd32_msghdr { 295 netbsd32_caddr_t msg_name; /* optional address */ 296 u_int msg_namelen; /* size of address */ 297 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 298 u_int msg_iovlen; /* # elements in msg_iov */ 299 netbsd32_caddr_t msg_control; /* ancillary data, see below */ 300 u_int msg_controllen; /* ancillary data buffer len */ 301 int msg_flags; /* flags on received message */ 302 }; 303 304 typedef u_int32_t netbsd32_omsghdrp_t; 305 struct netbsd32_omsghdr { 306 netbsd32_caddr_t msg_name; /* optional address */ 307 int msg_namelen; /* size of address */ 308 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 309 int msg_iovlen; /* # elements in msg_iov */ 310 netbsd32_caddr_t msg_accrights; /* access rights sent/received */ 311 int msg_accrightslen; 312 }; 313 314 /* from <sys/stat.h> */ 315 typedef u_int32_t netbsd32_stat12p_t; 316 struct netbsd32_stat12 { /* NetBSD-1.2 stat struct */ 317 dev_t st_dev; /* inode's device */ 318 ino_t st_ino; /* inode's number */ 319 u_int16_t st_mode; /* inode protection mode */ 320 u_int16_t st_nlink; /* number of hard links */ 321 uid_t st_uid; /* user ID of the file's owner */ 322 gid_t st_gid; /* group ID of the file's group */ 323 dev_t st_rdev; /* device type */ 324 struct netbsd32_timespec st_atimespec;/* time of last access */ 325 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 326 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 327 off_t st_size; /* file size, in bytes */ 328 int64_t st_blocks; /* blocks allocated for file */ 329 u_int32_t st_blksize; /* optimal blocksize for I/O */ 330 u_int32_t st_flags; /* user defined flags for file */ 331 u_int32_t st_gen; /* file generation number */ 332 int32_t st_lspare; 333 int64_t st_qspare[2]; 334 }; 335 336 typedef u_int32_t netbsd32_stat43p_t; 337 struct netbsd32_stat43 { /* BSD-4.3 stat struct */ 338 u_int16_t st_dev; /* inode's device */ 339 ino_t st_ino; /* inode's number */ 340 u_int16_t st_mode; /* inode protection mode */ 341 u_int16_t st_nlink; /* number of hard links */ 342 u_int16_t st_uid; /* user ID of the file's owner */ 343 u_int16_t st_gid; /* group ID of the file's group */ 344 u_int16_t st_rdev; /* device type */ 345 int32_t st_size; /* file size, in bytes */ 346 struct netbsd32_timespec st_atimespec;/* time of last access */ 347 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 348 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 349 int32_t st_blksize; /* optimal blocksize for I/O */ 350 int32_t st_blocks; /* blocks allocated for file */ 351 u_int32_t st_flags; /* user defined flags for file */ 352 u_int32_t st_gen; /* file generation number */ 353 }; 354 typedef u_int32_t netbsd32_statp_t; 355 struct netbsd32_stat { 356 dev_t st_dev; /* inode's device */ 357 ino_t st_ino; /* inode's number */ 358 mode_t st_mode; /* inode protection mode */ 359 nlink_t st_nlink; /* number of hard links */ 360 uid_t st_uid; /* user ID of the file's owner */ 361 gid_t st_gid; /* group ID of the file's group */ 362 dev_t st_rdev; /* device type */ 363 struct timespec st_atimespec;/* time of last access */ 364 struct timespec st_mtimespec;/* time of last data modification */ 365 struct timespec st_ctimespec;/* time of last file status change */ 366 off_t st_size; /* file size, in bytes */ 367 blkcnt_t st_blocks; /* blocks allocated for file */ 368 blksize_t st_blksize; /* optimal blocksize for I/O */ 369 u_int32_t st_flags; /* user defined flags for file */ 370 u_int32_t st_gen; /* file generation number */ 371 int64_t st_qspare[2]; 372 }; 373 374 /* from <sys/timex.h> */ 375 typedef u_int32_t netbsd32_ntptimevalp_t; 376 struct netbsd32_ntptimeval { 377 struct netbsd32_timeval time; /* current time (ro) */ 378 netbsd32_long maxerror; /* maximum error (us) (ro) */ 379 netbsd32_long esterror; /* estimated error (us) (ro) */ 380 }; 381 382 typedef u_int32_t netbsd32_timexp_t; 383 struct netbsd32_timex { 384 unsigned int modes; /* clock mode bits (wo) */ 385 netbsd32_long offset; /* time offset (us) (rw) */ 386 netbsd32_long freq; /* frequency offset (scaled ppm) (rw) */ 387 netbsd32_long maxerror; /* maximum error (us) (rw) */ 388 netbsd32_long esterror; /* estimated error (us) (rw) */ 389 int status; /* clock status bits (rw) */ 390 netbsd32_long constant; /* pll time constant (rw) */ 391 netbsd32_long precision; /* clock precision (us) (ro) */ 392 netbsd32_long tolerance; /* clock frequency tolerance (scaled 393 * ppm) (ro) */ 394 /* 395 * The following read-only structure members are implemented 396 * only if the PPS signal discipline is configured in the 397 * kernel. 398 */ 399 netbsd32_long ppsfreq; /* pps frequency (scaled ppm) (ro) */ 400 netbsd32_long jitter; /* pps jitter (us) (ro) */ 401 int shift; /* interval duration (s) (shift) (ro) */ 402 netbsd32_long stabil; /* pps stability (scaled ppm) (ro) */ 403 netbsd32_long jitcnt; /* jitter limit exceeded (ro) */ 404 netbsd32_long calcnt; /* calibration intervals (ro) */ 405 netbsd32_long errcnt; /* calibration errors (ro) */ 406 netbsd32_long stbcnt; /* stability limit exceeded (ro) */ 407 }; 408 409 /* from <ufs/lfs/lfs.h> */ 410 typedef u_int32_t netbsd32_block_infop_t; /* XXX broken */ 411 412 /* from <sys/utsname.h> */ 413 typedef u_int32_t netbsd32_utsnamep_t; 414 415 /* from <compat/common/kern_info_09.c> */ 416 typedef u_int32_t netbsd32_outsnamep_t; 417 418 /* 419 * machine depedant section; must define: 420 * struct netbsd32_sigcontext 421 * - 32bit compatibility sigcontext structure for this arch. 422 * netbsd32_sigcontextp_t 423 * - type of pointer to above, normally u_int32_t 424 * void netbsd32_setregs(struct proc *p, struct exec_package *pack, 425 * u_long stack); 426 * int compat_netbsd32_sigreturn(struct proc *p, void *v, 427 * register_t *retval); 428 * void netbsd32_sendsig(sig_t catcher, int sig, int mask, u_long code); 429 * char netbsd32_esigcode[], netbsd32_sigcode[] 430 * - the above are abvious 431 * 432 * pull in the netbsd32 machine dependant header, that may help with the 433 * above, or it may be provided via the MD layer itself. 434 */ 435 #include <machine/netbsd32_machdep.h> 436 437 /* 438 * here are some macros to convert between netbsd32 and sparc64 types. 439 * note that they do *NOT* act like good macros and put ()'s around all 440 * arguments cuz this _breaks_ SCARG(). 441 */ 442 #define NETBSD32TO64(s32uap, uap, name) \ 443 SCARG(uap, name) = SCARG(s32uap, name) 444 #define NETBSD32TOP(s32uap, uap, name, type) \ 445 SCARG(uap, name) = (type *)(u_long)(u_int)SCARG(s32uap, name) 446 #define NETBSD32TOX(s32uap, uap, name, type) \ 447 SCARG(uap, name) = (type)SCARG(s32uap, name) 448 #define NETBSD32TOX64(s32uap, uap, name, type) \ 449 SCARG(uap, name) = (type)(u_long)SCARG(s32uap, name) 450 451 /* and some standard versions */ 452 #define NETBSD32TO64_UAP(name) NETBSD32TO64(uap, &ua, name); 453 #define NETBSD32TOP_UAP(name, type) NETBSD32TOP(uap, &ua, name, type); 454 #define NETBSD32TOX_UAP(name, type) NETBSD32TOX(uap, &ua, name, type); 455 #define NETBSD32TOX64_UAP(name, type) NETBSD32TOX64(uap, &ua, name, type); 456 457 /* 458 * random other stuff 459 */ 460 #include <compat/common/compat_util.h> 461 462 extern const char netbsd32_emul_path[]; 463 464 #define NETBSD32_CHECK_ALT_EXIST(p, sgp, path) \ 465 emul_find(p, sgp, netbsd32_emul_path, (char *)path, (char **)&path, 0) 466 467 #endif /* _COMPAT_NETBSD32_NETBSD32_H_ */ 468
Indexes created Mon Sep 22 21:09:42 GMT 2025