netbsd32.h revision 1.49
1 /* $NetBSD: netbsd32.h,v 1.49 2006/03/05 01:28:20 cube Exp $ */ 2 3 /* 4 * Copyright (c) 1998, 2001 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/systm.h> 42 #include <sys/mount.h> 43 #include <sys/stat.h> 44 #include <sys/statvfs.h> 45 #include <sys/sa.h> 46 #include <sys/syscallargs.h> 47 #include <sys/ipc.h> 48 #include <sys/shm.h> 49 #include <sys/ucontext.h> 50 51 /* 52 * first, define the basic types we need. 53 */ 54 55 typedef int32_t netbsd32_long; 56 typedef u_int32_t netbsd32_u_long; 57 58 typedef u_int32_t netbsd32_clock_t; 59 typedef u_int32_t netbsd32_size_t; 60 typedef int32_t netbsd32_ssize_t; 61 typedef int32_t netbsd32_clockid_t; 62 typedef u_int32_t netbsd32_caddr_t; 63 typedef int32_t netbsd32_key_t; 64 typedef int32_t netbsd32_intptr_t; 65 typedef u_int32_t netbsd32_uintptr_t; 66 67 /* 68 * machine depedant section; must define: 69 * netbsd32_pointer_t 70 * - 32-bit pointer type, normally u_int32_t but can be int32_t 71 * for platforms which rely on sign-extension of pointers 72 * such as SH-5. 73 * NETBSD32PTR64(p32) 74 * - Translate a 32-bit pointer into something valid in a 75 * 64-bit context. 76 * struct netbsd32_sigcontext 77 * - 32bit compatibility sigcontext structure for this arch. 78 * netbsd32_sigcontextp_t 79 * - type of pointer to above, normally u_int32_t 80 * void netbsd32_setregs(struct proc *p, struct exec_package *pack, 81 * u_long stack); 82 * int netbsd32_sigreturn(struct proc *p, void *v, 83 * register_t *retval); 84 * void netbsd32_sendsig(sig_t catcher, int sig, int mask, u_long code); 85 * char netbsd32_esigcode[], netbsd32_sigcode[] 86 * - the above are abvious 87 * 88 * pull in the netbsd32 machine dependant header, that may help with the 89 * above, or it may be provided via the MD layer itself. 90 */ 91 #include <machine/netbsd32_machdep.h> 92 93 /* 94 * all pointers are netbsd32_pointer_t (defined in <machine/netbsd32_machdep.h>) 95 */ 96 97 typedef netbsd32_pointer_t netbsd32_voidp; 98 typedef netbsd32_pointer_t netbsd32_u_shortp; 99 typedef netbsd32_pointer_t netbsd32_charp; 100 typedef netbsd32_pointer_t netbsd32_u_charp; 101 typedef netbsd32_pointer_t netbsd32_charpp; 102 typedef netbsd32_pointer_t netbsd32_size_tp; 103 typedef netbsd32_pointer_t netbsd32_intp; 104 typedef netbsd32_pointer_t netbsd32_longp; 105 typedef netbsd32_pointer_t netbsd32_caddrp; 106 typedef netbsd32_pointer_t netbsd32_caddr; 107 typedef netbsd32_pointer_t netbsd32_gid_tp; 108 typedef netbsd32_pointer_t netbsd32_fsid_tp_t; 109 typedef netbsd32_pointer_t netbsd32_lwpidp; 110 typedef netbsd32_pointer_t netbsd32_ucontextp; 111 112 /* 113 * now, the compatibility structures and their fake pointer types. 114 */ 115 116 /* from <sys/types.h> */ 117 typedef netbsd32_pointer_t netbsd32_fd_setp_t; 118 typedef netbsd32_intptr_t netbsd32_semid_t; 119 typedef netbsd32_pointer_t netbsd32_semidp_t; 120 121 /* from <sys/uio.h> */ 122 typedef netbsd32_pointer_t netbsd32_iovecp_t; 123 struct netbsd32_iovec { 124 netbsd32_voidp iov_base; /* Base address. */ 125 netbsd32_size_t iov_len; /* Length. */ 126 }; 127 128 /* from <sys/time.h> */ 129 typedef int32_t netbsd32_timer_t; 130 typedef int32_t netbsd32_time_t; 131 typedef netbsd32_pointer_t netbsd32_timerp_t; 132 133 typedef netbsd32_pointer_t netbsd32_timespecp_t; 134 struct netbsd32_timespec { 135 netbsd32_time_t tv_sec; /* seconds */ 136 netbsd32_long tv_nsec; /* and nanoseconds */ 137 }; 138 139 typedef netbsd32_pointer_t netbsd32_timevalp_t; 140 struct netbsd32_timeval { 141 netbsd32_long tv_sec; /* seconds */ 142 netbsd32_long tv_usec; /* and microseconds */ 143 }; 144 145 typedef netbsd32_pointer_t netbsd32_timezonep_t; 146 struct netbsd32_timezone { 147 int tz_minuteswest; /* minutes west of Greenwich */ 148 int tz_dsttime; /* type of dst correction */ 149 }; 150 151 typedef netbsd32_pointer_t netbsd32_itimervalp_t; 152 struct netbsd32_itimerval { 153 struct netbsd32_timeval it_interval; /* timer interval */ 154 struct netbsd32_timeval it_value; /* current value */ 155 }; 156 157 typedef netbsd32_pointer_t netbsd32_itimerspecp_t; 158 struct netbsd32_itimerspec { 159 struct netbsd32_timespec it_interval; 160 struct netbsd32_timespec it_value; 161 }; 162 163 /* from <sys/mount.h> */ 164 typedef netbsd32_pointer_t netbsd32_fidp_t; 165 166 typedef netbsd32_pointer_t netbsd32_fhandlep_t; 167 168 typedef netbsd32_pointer_t netbsd32_statfsp_t; 169 struct netbsd32_statfs { 170 short f_type; /* type of file system */ 171 u_short f_flags; /* copy of mount flags */ 172 netbsd32_long f_bsize; /* fundamental file system block size */ 173 netbsd32_long f_iosize; /* optimal transfer block size */ 174 netbsd32_long f_blocks; /* total data blocks in file system */ 175 netbsd32_long f_bfree; /* free blocks in fs */ 176 netbsd32_long f_bavail; /* free blocks avail to non-superuser */ 177 netbsd32_long f_files; /* total file nodes in file system */ 178 netbsd32_long f_ffree; /* free file nodes in fs */ 179 fsid_t f_fsid; /* file system id */ 180 uid_t f_owner; /* user that mounted the file system */ 181 netbsd32_long f_spare[4]; /* spare for later */ 182 char f_fstypename[MFSNAMELEN]; /* fs type name */ 183 char f_mntonname[MNAMELEN]; /* directory on which mounted */ 184 char f_mntfromname[MNAMELEN]; /* mounted file system */ 185 }; 186 187 /* from <sys/poll.h> */ 188 typedef netbsd32_pointer_t netbsd32_pollfdp_t; 189 190 /* from <sys/resource.h> */ 191 typedef netbsd32_pointer_t netbsd32_rusagep_t; 192 struct netbsd32_rusage { 193 struct netbsd32_timeval ru_utime;/* user time used */ 194 struct netbsd32_timeval ru_stime;/* system time used */ 195 netbsd32_long ru_maxrss; /* max resident set size */ 196 netbsd32_long ru_ixrss; /* integral shared memory size */ 197 netbsd32_long ru_idrss; /* integral unshared data " */ 198 netbsd32_long ru_isrss; /* integral unshared stack " */ 199 netbsd32_long ru_minflt; /* page reclaims */ 200 netbsd32_long ru_majflt; /* page faults */ 201 netbsd32_long ru_nswap; /* swaps */ 202 netbsd32_long ru_inblock; /* block input operations */ 203 netbsd32_long ru_oublock; /* block output operations */ 204 netbsd32_long ru_msgsnd; /* messages sent */ 205 netbsd32_long ru_msgrcv; /* messages received */ 206 netbsd32_long ru_nsignals; /* signals received */ 207 netbsd32_long ru_nvcsw; /* voluntary context switches */ 208 netbsd32_long ru_nivcsw; /* involuntary " */ 209 }; 210 211 typedef netbsd32_pointer_t netbsd32_orlimitp_t; 212 213 typedef netbsd32_pointer_t netbsd32_rlimitp_t; 214 215 struct netbsd32_loadavg { 216 fixpt_t ldavg[3]; 217 netbsd32_long fscale; 218 }; 219 220 /* from <sys/ipc.h> */ 221 typedef netbsd32_pointer_t netbsd32_ipc_permp_t; 222 struct netbsd32_ipc_perm { 223 ushort cuid; /* creator user id */ 224 ushort cgid; /* creator group id */ 225 ushort uid; /* user id */ 226 ushort gid; /* group id */ 227 ushort mode; /* r/w permission */ 228 ushort _seq; /* sequence # (to generate unique msg/sem/shm id) */ 229 netbsd32_key_t _key; /* user specified msg/sem/shm key */ 230 }; 231 struct netbsd32_ipc_perm14 { 232 ushort cuid; /* creator user id */ 233 ushort cgid; /* creator group id */ 234 ushort uid; /* user id */ 235 ushort gid; /* group id */ 236 ushort mode; /* r/w permission */ 237 ushort seq; /* sequence # (to generate unique msg/sem/shm id) */ 238 netbsd32_key_t key; /* user specified msg/sem/shm key */ 239 }; 240 241 /* from <sys/msg.h> */ 242 typedef netbsd32_pointer_t netbsd32_msgp_t; 243 struct netbsd32_msg { 244 netbsd32_msgp_t msg_next; /* next msg in the chain */ 245 netbsd32_long msg_type; /* type of this message */ 246 /* >0 -> type of this message */ 247 /* 0 -> free header */ 248 u_short msg_ts; /* size of this message */ 249 short msg_spot; /* location of start of msg in buffer */ 250 }; 251 252 typedef u_int32_t netbsd32_msqid_dsp_t; 253 typedef u_int32_t netbsd32_msgqnum_t; 254 typedef netbsd32_size_t netbsd32_msglen_t; 255 256 struct netbsd32_msqid_ds { 257 struct netbsd32_ipc_perm msg_perm; /* operation permission strucure */ 258 netbsd32_msgqnum_t msg_qnum; /* number of messages in the queue */ 259 netbsd32_msglen_t msg_qbytes; /* max # of bytes in the queue */ 260 pid_t msg_lspid; /* process ID of last msgsend() */ 261 pid_t msg_lrpid; /* process ID of last msgrcv() */ 262 netbsd32_time_t msg_stime; /* time of last msgsend() */ 263 netbsd32_time_t msg_rtime; /* time of last msgrcv() */ 264 netbsd32_time_t msg_ctime; /* time of last change */ 265 266 /* 267 * These members are private and used only in the internal 268 * implementation of this interface. 269 */ 270 netbsd32_msgp_t _msg_first; /* first message in the queue */ 271 netbsd32_msgp_t _msg_last; /* last message in the queue */ 272 netbsd32_msglen_t _msg_cbytes; /* # of bytes currently in queue */ 273 }; 274 struct netbsd32_msqid_ds14 { 275 struct netbsd32_ipc_perm14 msg_perm; /* msg queue permission bits */ 276 netbsd32_msgp_t msg_first; /* first message in the queue */ 277 netbsd32_msgp_t msg_last; /* last message in the queue */ 278 netbsd32_u_long msg_cbytes; /* number of bytes in use on the queue */ 279 netbsd32_u_long msg_qnum; /* number of msgs in the queue */ 280 netbsd32_u_long msg_qbytes; /* max # of bytes on the queue */ 281 pid_t msg_lspid; /* pid of last msgsnd() */ 282 pid_t msg_lrpid; /* pid of last msgrcv() */ 283 netbsd32_time_t msg_stime; /* time of last msgsnd() */ 284 netbsd32_long msg_pad1; 285 netbsd32_time_t msg_rtime; /* time of last msgrcv() */ 286 netbsd32_long msg_pad2; 287 netbsd32_time_t msg_ctime; /* time of last msgctl() */ 288 netbsd32_long msg_pad3; 289 netbsd32_long msg_pad4[4]; 290 }; 291 292 /* from <sys/sem.h> */ 293 typedef netbsd32_pointer_t netbsd32_semp_t; 294 295 typedef u_int32_t netbsd32_semid_dsp_t; 296 struct netbsd32_semid_ds { 297 struct netbsd32_ipc_perm sem_perm;/* operation permission struct */ 298 unsigned short sem_nsems; /* number of sems in set */ 299 netbsd32_time_t sem_otime; /* last operation time */ 300 netbsd32_time_t sem_ctime; /* last change time */ 301 302 /* 303 * These members are private and used only in the internal 304 * implementation of this interface. 305 */ 306 netbsd32_semp_t _sem_base; /* pointer to first semaphore in set */ 307 }; 308 309 struct netbsd32_semid_ds14 { 310 struct netbsd32_ipc_perm14 sem_perm;/* operation permission struct */ 311 netbsd32_semp_t sem_base; /* pointer to first semaphore in set */ 312 unsigned short sem_nsems; /* number of sems in set */ 313 netbsd32_time_t sem_otime; /* last operation time */ 314 netbsd32_long sem_pad1; /* SVABI/386 says I need this here */ 315 netbsd32_time_t sem_ctime; /* last change time */ 316 /* Times measured in secs since */ 317 /* 00:00:00 GMT, Jan. 1, 1970 */ 318 netbsd32_long sem_pad2; /* SVABI/386 says I need this here */ 319 netbsd32_long sem_pad3[4]; /* SVABI/386 says I need this here */ 320 }; 321 322 typedef u_int32_t netbsd32_semunu_t; 323 union netbsd32_semun { 324 int val; /* value for SETVAL */ 325 netbsd32_semid_dsp_t buf; /* buffer for IPC_STAT & IPC_SET */ 326 netbsd32_u_shortp array; /* array for GETALL & SETALL */ 327 }; 328 329 typedef netbsd32_pointer_t netbsd32_sembufp_t; 330 struct netbsd32_sembuf { 331 unsigned short sem_num; /* semaphore # */ 332 short sem_op; /* semaphore operation */ 333 short sem_flg; /* operation flags */ 334 }; 335 336 /* from <sys/shm.h> */ 337 typedef u_int32_t netbsd32_shmid_dsp_t; 338 struct netbsd32_shmid_ds { 339 struct netbsd32_ipc_perm shm_perm; /* operation permission structure */ 340 size_t shm_segsz; /* size of segment in bytes */ 341 pid_t shm_lpid; /* process ID of last shm op */ 342 pid_t shm_cpid; /* process ID of creator */ 343 shmatt_t shm_nattch; /* number of current attaches */ 344 netbsd32_time_t shm_atime; /* time of last shmat() */ 345 netbsd32_time_t shm_dtime; /* time of last shmdt() */ 346 netbsd32_time_t shm_ctime; /* time of last change by shmctl() */ 347 netbsd32_voidp _shm_internal; /* sysv stupidity */ 348 }; 349 350 struct netbsd32_shmid_ds14 { 351 struct netbsd32_ipc_perm14 shm_perm; /* operation permission structure */ 352 int shm_segsz; /* size of segment in bytes */ 353 pid_t shm_lpid; /* process ID of last shm op */ 354 pid_t shm_cpid; /* process ID of creator */ 355 short shm_nattch; /* number of current attaches */ 356 netbsd32_time_t shm_atime; /* time of last shmat() */ 357 netbsd32_time_t shm_dtime; /* time of last shmdt() */ 358 netbsd32_time_t shm_ctime; /* time of last change by shmctl() */ 359 netbsd32_voidp _shm_internal; /* sysv stupidity */ 360 }; 361 362 /* from <sys/signal.h> */ 363 typedef netbsd32_pointer_t netbsd32_sigsetp_t; 364 typedef netbsd32_pointer_t netbsd32_sigactionp_t; 365 struct netbsd32_sigaction { 366 netbsd32_voidp netbsd32_sa_handler; /* signal handler */ 367 sigset_t netbsd32_sa_mask; /* signal mask to apply */ 368 int netbsd32_sa_flags; /* see signal options below */ 369 }; 370 371 typedef netbsd32_pointer_t netbsd32_sigaltstack13p_t; 372 struct netbsd32_sigaltstack13 { 373 netbsd32_charp ss_sp; /* signal stack base */ 374 int ss_size; /* signal stack length */ 375 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 376 }; 377 378 typedef netbsd32_pointer_t netbsd32_sigaltstackp_t; 379 struct netbsd32_sigaltstack { 380 netbsd32_voidp ss_sp; /* signal stack base */ 381 netbsd32_size_t ss_size; /* signal stack length */ 382 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 383 }; 384 385 typedef netbsd32_pointer_t netbsd32_sigstackp_t; 386 struct netbsd32_sigstack { 387 netbsd32_voidp ss_sp; /* signal stack pointer */ 388 int ss_onstack; /* current status */ 389 }; 390 391 typedef netbsd32_pointer_t netbsd32_sigvecp_t; 392 struct netbsd32_sigvec { 393 netbsd32_voidp sv_handler; /* signal handler */ 394 int sv_mask; /* signal mask to apply */ 395 int sv_flags; /* see signal options below */ 396 }; 397 398 typedef netbsd32_pointer_t netbsd32_siginfop_t; 399 400 union netbsd32_sigval { 401 int sival_int; 402 netbsd32_voidp sival_ptr; 403 }; 404 405 typedef netbsd32_pointer_t netbsd32_sigeventp_t; 406 struct netbsd32_sigevent { 407 int sigev_notify; 408 int sigev_signo; 409 union netbsd32_sigval sigev_value; 410 netbsd32_voidp sigev_notify_function; 411 netbsd32_voidp sigev_notify_attributes; 412 }; 413 414 /* from <sys/socket.h> */ 415 typedef netbsd32_pointer_t netbsd32_sockaddrp_t; 416 typedef netbsd32_pointer_t netbsd32_osockaddrp_t; 417 418 typedef netbsd32_pointer_t netbsd32_msghdrp_t; 419 struct netbsd32_msghdr { 420 netbsd32_caddr_t msg_name; /* optional address */ 421 u_int msg_namelen; /* size of address */ 422 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 423 u_int msg_iovlen; /* # elements in msg_iov */ 424 netbsd32_caddr_t msg_control; /* ancillary data, see below */ 425 u_int msg_controllen; /* ancillary data buffer len */ 426 int msg_flags; /* flags on received message */ 427 }; 428 429 typedef netbsd32_pointer_t netbsd32_omsghdrp_t; 430 struct netbsd32_omsghdr { 431 netbsd32_caddr_t msg_name; /* optional address */ 432 int msg_namelen; /* size of address */ 433 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 434 int msg_iovlen; /* # elements in msg_iov */ 435 netbsd32_caddr_t msg_accrights; /* access rights sent/received */ 436 int msg_accrightslen; 437 }; 438 439 /* from <sys/stat.h> */ 440 typedef netbsd32_pointer_t netbsd32_stat12p_t; 441 struct netbsd32_stat12 { /* NetBSD-1.2 stat struct */ 442 dev_t st_dev; /* inode's device */ 443 u_int32_t st_ino; /* inode's number */ 444 u_int16_t st_mode; /* inode protection mode */ 445 u_int16_t st_nlink; /* number of hard links */ 446 uid_t st_uid; /* user ID of the file's owner */ 447 gid_t st_gid; /* group ID of the file's group */ 448 dev_t st_rdev; /* device type */ 449 struct netbsd32_timespec st_atimespec;/* time of last access */ 450 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 451 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 452 off_t st_size; /* file size, in bytes */ 453 int64_t st_blocks; /* blocks allocated for file */ 454 u_int32_t st_blksize; /* optimal blocksize for I/O */ 455 u_int32_t st_flags; /* user defined flags for file */ 456 u_int32_t st_gen; /* file generation number */ 457 int32_t st_lspare; 458 int64_t st_qspare[2]; 459 }; 460 461 typedef netbsd32_pointer_t netbsd32_stat43p_t; 462 struct netbsd32_stat43 { /* BSD-4.3 stat struct */ 463 u_int16_t st_dev; /* inode's device */ 464 u_int32_t st_ino; /* inode's number */ 465 u_int16_t st_mode; /* inode protection mode */ 466 u_int16_t st_nlink; /* number of hard links */ 467 u_int16_t st_uid; /* user ID of the file's owner */ 468 u_int16_t st_gid; /* group ID of the file's group */ 469 u_int16_t st_rdev; /* device type */ 470 int32_t st_size; /* file size, in bytes */ 471 struct netbsd32_timespec st_atimespec;/* time of last access */ 472 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 473 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 474 int32_t st_blksize; /* optimal blocksize for I/O */ 475 int32_t st_blocks; /* blocks allocated for file */ 476 u_int32_t st_flags; /* user defined flags for file */ 477 u_int32_t st_gen; /* file generation number */ 478 }; 479 typedef netbsd32_pointer_t netbsd32_stat13p_t; 480 struct netbsd32_stat13 { 481 dev_t st_dev; /* inode's device */ 482 u_int32_t st_ino; /* inode's number */ 483 mode_t st_mode; /* inode protection mode */ 484 nlink_t st_nlink; /* number of hard links */ 485 uid_t st_uid; /* user ID of the file's owner */ 486 gid_t st_gid; /* group ID of the file's group */ 487 dev_t st_rdev; /* device type */ 488 struct netbsd32_timespec st_atimespec;/* time of last access */ 489 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 490 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 491 off_t st_size; /* file size, in bytes */ 492 blkcnt_t st_blocks; /* blocks allocated for file */ 493 blksize_t st_blksize; /* optimal blocksize for I/O */ 494 u_int32_t st_flags; /* user defined flags for file */ 495 u_int32_t st_gen; /* file generation number */ 496 u_int32_t st_spare; /* file generation number */ 497 struct netbsd32_timespec st_birthtimespec; 498 u_int32_t st_spare2; 499 } 500 #ifdef __x86_64__ 501 __attribute__((packed)) 502 #endif 503 ; 504 505 typedef netbsd32_pointer_t netbsd32_statp_t; 506 struct netbsd32_stat { 507 dev_t st_dev; /* inode's device */ 508 mode_t st_mode; /* inode protection mode */ 509 ino_t st_ino; /* inode's number */ 510 nlink_t st_nlink; /* number of hard links */ 511 uid_t st_uid; /* user ID of the file's owner */ 512 gid_t st_gid; /* group ID of the file's group */ 513 dev_t st_rdev; /* device type */ 514 struct netbsd32_timespec st_atimespec;/* time of last access */ 515 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 516 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 517 struct netbsd32_timespec st_birthtimespec; /* time of creation */ 518 off_t st_size; /* file size, in bytes */ 519 blkcnt_t st_blocks; /* blocks allocated for file */ 520 blksize_t st_blksize; /* optimal blocksize for I/O */ 521 u_int32_t st_flags; /* user defined flags for file */ 522 u_int32_t st_gen; /* file generation number */ 523 u_int32_t st_spare[2]; 524 } 525 #ifdef __x86_64__ 526 __attribute__((packed)) 527 #endif 528 ; 529 530 /* from <sys/statvfs.h> */ 531 typedef netbsd32_pointer_t netbsd32_statvfsp_t; 532 struct netbsd32_statvfs { 533 netbsd32_u_long f_flag; /* copy of mount exported flags */ 534 netbsd32_u_long f_bsize; /* system block size */ 535 netbsd32_u_long f_frsize; /* system fragment size */ 536 netbsd32_u_long f_iosize; /* optimal file system block size */ 537 fsblkcnt_t f_blocks; /* number of blocks in file system */ 538 fsblkcnt_t f_bfree; /* free blocks avail in file system */ 539 fsblkcnt_t f_bavail; /* free blocks avail to non-root */ 540 fsblkcnt_t f_bresvd; /* blocks reserved for root */ 541 fsfilcnt_t f_files; /* total file nodes in file system */ 542 fsfilcnt_t f_ffree; /* free file nodes in file system */ 543 fsfilcnt_t f_favail; /* free file nodes avail to non-root */ 544 fsfilcnt_t f_fresvd; /* file nodes reserved for root */ 545 uint64_t f_syncreads; /* count of sync reads since mount */ 546 uint64_t f_syncwrites; /* count of sync writes since mount */ 547 uint64_t f_asyncreads; /* count of async reads since mount */ 548 uint64_t f_asyncwrites; /* count of async writes since mount */ 549 fsid_t f_fsidx; /* NetBSD compatible fsid */ 550 netbsd32_u_long f_fsid; /* Posix compatible fsid */ 551 netbsd32_u_long f_namemax; /* maximum filename length */ 552 uid_t f_owner; /* user that mounted the file system */ 553 uint32_t f_spare[4]; /* spare space */ 554 char f_fstypename[_VFS_NAMELEN]; /* fs type name */ 555 char f_mntonname[_VFS_MNAMELEN]; /* directory on which mounted */ 556 char f_mntfromname[_VFS_MNAMELEN]; /* mounted file system */ 557 } __attribute__((packed)); 558 559 /* from <sys/timex.h> */ 560 typedef netbsd32_pointer_t netbsd32_ntptimevalp_t; 561 struct netbsd32_ntptimeval { 562 struct netbsd32_timeval time; /* current time (ro) */ 563 netbsd32_long maxerror; /* maximum error (us) (ro) */ 564 netbsd32_long esterror; /* estimated error (us) (ro) */ 565 }; 566 567 typedef netbsd32_pointer_t netbsd32_timexp_t; 568 struct netbsd32_timex { 569 unsigned int modes; /* clock mode bits (wo) */ 570 netbsd32_long offset; /* time offset (us) (rw) */ 571 netbsd32_long freq; /* frequency offset (scaled ppm) (rw) */ 572 netbsd32_long maxerror; /* maximum error (us) (rw) */ 573 netbsd32_long esterror; /* estimated error (us) (rw) */ 574 int status; /* clock status bits (rw) */ 575 netbsd32_long constant; /* pll time constant (rw) */ 576 netbsd32_long precision; /* clock precision (us) (ro) */ 577 netbsd32_long tolerance; /* clock frequency tolerance (scaled 578 * ppm) (ro) */ 579 /* 580 * The following read-only structure members are implemented 581 * only if the PPS signal discipline is configured in the 582 * kernel. 583 */ 584 netbsd32_long ppsfreq; /* pps frequency (scaled ppm) (ro) */ 585 netbsd32_long jitter; /* pps jitter (us) (ro) */ 586 int shift; /* interval duration (s) (shift) (ro) */ 587 netbsd32_long stabil; /* pps stability (scaled ppm) (ro) */ 588 netbsd32_long jitcnt; /* jitter limit exceeded (ro) */ 589 netbsd32_long calcnt; /* calibration intervals (ro) */ 590 netbsd32_long errcnt; /* calibration errors (ro) */ 591 netbsd32_long stbcnt; /* stability limit exceeded (ro) */ 592 }; 593 594 /* from <ufs/lfs/lfs.h> */ 595 typedef netbsd32_pointer_t netbsd32_block_infop_t; /* XXX broken */ 596 597 /* from <sys/utsname.h> */ 598 typedef netbsd32_pointer_t netbsd32_utsnamep_t; 599 600 /* from <compat/common/kern_info_09.c> */ 601 typedef netbsd32_pointer_t netbsd32_outsnamep_t; 602 603 /* from <arch/sparc{,64}/include/vuid_event.h> */ 604 typedef struct firm_event32 { 605 u_short id; /* key or MS_* or LOC_[XY]_DELTA */ 606 u_short pad; /* unused, at least by X11 */ 607 int value; /* VKEY_{UP,DOWN} or locator delta */ 608 struct netbsd32_timeval time; 609 } Firm_event32; 610 611 /* from <sys/uuid.h> */ 612 typedef netbsd32_pointer_t netbsd32_uuidp_t; 613 614 /* from <sys/event.h> */ 615 typedef netbsd32_pointer_t netbsd32_keventp_t; 616 617 struct netbsd32_kevent { 618 netbsd32_uintptr_t ident; 619 uint32_t filter; 620 uint32_t flags; 621 uint32_t fflags; 622 int64_t data; 623 netbsd32_intptr_t udata; 624 } __attribute__((packed)); 625 626 int netbsd32_kevent(struct lwp *, void *, register_t *); 627 628 /* 629 * here are some macros to convert between netbsd32 and sparc64 types. 630 * note that they do *NOT* act like good macros and put ()'s around all 631 * arguments cuz this _breaks_ SCARG(). 632 */ 633 #define NETBSD32TO64(s32uap, uap, name) \ 634 SCARG(uap, name) = SCARG(s32uap, name) 635 #define NETBSD32TOP(s32uap, uap, name, type) \ 636 SCARG(uap, name) = (type *)NETBSD32PTR64(SCARG(s32uap, name)) 637 #define NETBSD32TOX(s32uap, uap, name, type) \ 638 SCARG(uap, name) = (type)SCARG(s32uap, name) 639 #define NETBSD32TOX64(s32uap, uap, name, type) \ 640 SCARG(uap, name) = (type)(long)SCARG(s32uap, name) 641 642 /* and some standard versions */ 643 #define NETBSD32TO64_UAP(name) NETBSD32TO64(uap, &ua, name); 644 #define NETBSD32TOP_UAP(name, type) NETBSD32TOP(uap, &ua, name, type); 645 #define NETBSD32TOX_UAP(name, type) NETBSD32TOX(uap, &ua, name, type); 646 #define NETBSD32TOX64_UAP(name, type) NETBSD32TOX64(uap, &ua, name, type); 647 648 int coredump_netbsd32(struct lwp *, void *); 649 650 /* 651 * random other stuff 652 */ 653 #include <compat/common/compat_util.h> 654 #include <compat/sys/siginfo.h> 655 656 void netbsd32_from_stat43 __P((struct stat43 *, struct netbsd32_stat43 *)); 657 658 vaddr_t netbsd32_vm_default_addr(struct proc *, vaddr_t, vsize_t); 659 void netbsd32_adjust_limits(struct proc *); 660 661 void netbsd32_si_to_si32(siginfo32_t *, const siginfo_t *); 662 void netbsd32_si32_to_si(siginfo_t *, const siginfo32_t *); 663 664 #ifdef SYSCTL_SETUP_PROTO 665 SYSCTL_SETUP_PROTO(netbsd32_sysctl_emul_setup); 666 #endif /* SYSCTL_SETUP_PROTO */ 667 #endif /* _COMPAT_NETBSD32_NETBSD32_H_ */ 668
Indexes created Wed Sep 24 22:09:59 GMT 2025