1/* $NetBSD$ */ 2 3/* 4 * Copyright (c) 1998, 2001, 2008 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 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29#ifndef _COMPAT_NETBSD32_NETBSD32_H_ 30#define _COMPAT_NETBSD32_NETBSD32_H_ 31/* We need to change the size of register_t */ 32#ifdef syscallargs 33#undef syscallargs 34#endif 35/* 36 * NetBSD 32-bit compatibility module. 37 */ 38 39#include <sys/param.h> /* precautionary upon removal from ucred.h */ 40#include <sys/systm.h> 41#include <sys/mount.h> 42#include <sys/stat.h> 43#include <sys/statvfs.h> 44#include <sys/syscallargs.h> 45#include <sys/ipc.h> 46#include <sys/shm.h> 47#include <sys/ucontext.h> 48#include <sys/ucred.h> 49#include <compat/sys/ucontext.h> 50#include <compat/sys/mount.h> 51 52/* 53 * first, define the basic types we need. 54 */ 55 56typedef int32_t netbsd32_long; 57typedef uint32_t netbsd32_u_long; 58typedef int64_t netbsd32_quad; 59 60typedef uint32_t netbsd32_clock_t; 61typedef uint32_t netbsd32_size_t; 62typedef int32_t netbsd32_ssize_t; 63typedef int32_t netbsd32_clockid_t; 64typedef int32_t netbsd32_key_t; 65typedef int32_t netbsd32_intptr_t; 66typedef uint32_t netbsd32_uintptr_t; 67 68/* netbsd32_[u]int64 are machine dependent and defined below */ 69 70/* 71 * machine dependant section; must define: 72 * netbsd32_pointer_t 73 * - 32-bit pointer type, normally uint32_t but can be int32_t 74 * for platforms which rely on sign-extension of pointers 75 * such as SH-5. 76 * NETBSD32PTR64(p32) 77 * - Translate a 32-bit pointer into something valid in a 78 * 64-bit context. 79 * struct netbsd32_sigcontext 80 * - 32bit compatibility sigcontext structure for this arch. 81 * netbsd32_sigcontextp_t 82 * - type of pointer to above, normally uint32_t 83 * void netbsd32_setregs(struct proc *p, struct exec_package *pack, 84 * unsigned long stack); 85 * int netbsd32_sigreturn(struct proc *p, void *v, 86 * register_t *retval); 87 * void netbsd32_sendsig(sig_t catcher, int sig, int mask, u_long code); 88 * char netbsd32_esigcode[], netbsd32_sigcode[] 89 * - the above are abvious 90 * 91 * pull in the netbsd32 machine dependent header, that may help with the 92 * above, or it may be provided via the MD layer itself. 93 */ 94#include <machine/netbsd32_machdep.h> 95 96/* netbsd32_machdep.h will have (typically) defined: 97#define NETBSD32_POINTER_TYPE uint32_t 98typedef struct { NETBSD32_POINTER_TYPE i32; } netbsd32_pointer_t; 99*/ 100 101/* 102 * Conversion functions for the rest of the compat32 code: 103 * 104 * NETBSD32PTR64() Convert user-supplied 32bit pointer to 'void *' 105 * NETBSD32PTR32() Assign a 'void *' to a 32bit pointer variable 106 * NETBSD32PTR32PLUS() Add an integer to a 32bit pointer 107 * 108 * Under rare circumstances the following get used: 109 * 110 * NETBSD32PTR32I() Convert 'void *' to the 32bit pointer base type. 111 * NETBSD32IPTR64() Convert 32bit pointer base type to 'void *' 112 */ 113#define NETBSD32PTR64(p32) NETBSD32IPTR64((p32).i32) 114#define NETBSD32PTR32(p32, p64) ((p32).i32 = NETBSD32PTR32I(p64)) 115#define NETBSD32PTR32PLUS(p32, incr) ((p32).i32 += incr) 116 117static __inline NETBSD32_POINTER_TYPE 118NETBSD32PTR32I(const void *p64) { return (uintptr_t)p64; } 119static __inline void * 120NETBSD32IPTR64(NETBSD32_POINTER_TYPE p32) { return (void *)(intptr_t)p32; } 121 122/* Nothing should be using the raw type, so kill it */ 123#undef NETBSD32_POINTER_TYPE 124 125/* 126 * 64 bit integers only have 4-byte alignment on some 32 bit ports, 127 * but always have 8-byte alignment on 64 bit systems. 128 * NETBSD32_INT64_ALIGN may be __attribute__((__aligned__(4))) 129 */ 130typedef int64_t netbsd32_int64 NETBSD32_INT64_ALIGN; 131typedef uint64_t netbsd32_uint64 NETBSD32_INT64_ALIGN; 132#undef NETBSD32_INT64_ALIGN 133 134/* 135 * all pointers are netbsd32_pointer_t (defined in <machine/netbsd32_machdep.h>) 136 */ 137 138typedef netbsd32_pointer_t netbsd32_voidp; 139typedef netbsd32_pointer_t netbsd32_u_shortp; 140typedef netbsd32_pointer_t netbsd32_charp; 141typedef netbsd32_pointer_t netbsd32_u_charp; 142typedef netbsd32_pointer_t netbsd32_charpp; 143typedef netbsd32_pointer_t netbsd32_size_tp; 144typedef netbsd32_pointer_t netbsd32_intp; 145typedef netbsd32_pointer_t netbsd32_longp; 146typedef netbsd32_pointer_t netbsd32_caddrp; 147typedef netbsd32_pointer_t netbsd32_caddr; 148typedef netbsd32_pointer_t netbsd32_gid_tp; 149typedef netbsd32_pointer_t netbsd32_fsid_tp_t; 150typedef netbsd32_pointer_t netbsd32_lwpidp; 151typedef netbsd32_pointer_t netbsd32_ucontextp; 152typedef netbsd32_pointer_t netbsd32_caddr_t; 153typedef netbsd32_pointer_t netbsd32_lwpctlp; 154typedef netbsd32_pointer_t netbsd32_posix_spawn_file_actionsp; 155typedef netbsd32_pointer_t netbsd32_posix_spawnattrp; 156typedef netbsd32_pointer_t netbsd32_posix_spawn_file_actions_entryp; 157typedef netbsd32_pointer_t netbsd32_pid_tp; 158 159/* 160 * now, the compatibility structures and their fake pointer types. 161 */ 162 163/* from <sys/types.h> */ 164typedef netbsd32_pointer_t netbsd32_fd_setp_t; 165typedef netbsd32_intptr_t netbsd32_semid_t; 166typedef netbsd32_pointer_t netbsd32_semidp_t; 167typedef netbsd32_uint64 netbsd32_dev_t; 168 169/* from <sys/uio.h> */ 170typedef netbsd32_pointer_t netbsd32_iovecp_t; 171struct netbsd32_iovec { 172 netbsd32_voidp iov_base; /* Base address. */ 173 netbsd32_size_t iov_len; /* Length. */ 174}; 175 176/* from <sys/time.h> */ 177typedef int32_t netbsd32_timer_t; 178typedef int32_t netbsd32_time50_t; 179typedef netbsd32_int64 netbsd32_time_t; 180typedef netbsd32_pointer_t netbsd32_timerp_t; 181 182typedef netbsd32_pointer_t netbsd32_timespec50p_t; 183struct netbsd32_timespec50 { 184 netbsd32_time50_t tv_sec; /* seconds */ 185 netbsd32_long tv_nsec; /* and nanoseconds */ 186}; 187 188typedef netbsd32_pointer_t netbsd32_timespecp_t; 189struct netbsd32_timespec { 190 netbsd32_time_t tv_sec; /* seconds */ 191 netbsd32_long tv_nsec; /* and nanoseconds */ 192}; 193 194typedef netbsd32_pointer_t netbsd32_timeval50p_t; 195struct netbsd32_timeval50 { 196 netbsd32_time50_t tv_sec; /* seconds */ 197 netbsd32_long tv_usec; /* and microseconds */ 198}; 199 200typedef netbsd32_pointer_t netbsd32_timevalp_t; 201struct netbsd32_timeval { 202 netbsd32_time_t tv_sec; /* seconds */ 203 netbsd32_long tv_usec; /* and microseconds */ 204}; 205 206typedef netbsd32_pointer_t netbsd32_timezonep_t; 207struct netbsd32_timezone { 208 int tz_minuteswest; /* minutes west of Greenwich */ 209 int tz_dsttime; /* type of dst correction */ 210}; 211 212typedef netbsd32_pointer_t netbsd32_itimerval50p_t; 213struct netbsd32_itimerval50 { 214 struct netbsd32_timeval50 it_interval; /* timer interval */ 215 struct netbsd32_timeval50 it_value; /* current value */ 216}; 217 218typedef netbsd32_pointer_t netbsd32_itimervalp_t; 219struct netbsd32_itimerval { 220 struct netbsd32_timeval it_interval; /* timer interval */ 221 struct netbsd32_timeval it_value; /* current value */ 222}; 223 224typedef netbsd32_pointer_t netbsd32_itimerspec50p_t; 225struct netbsd32_itimerspec50 { 226 struct netbsd32_timespec50 it_interval; 227 struct netbsd32_timespec50 it_value; 228}; 229 230typedef netbsd32_pointer_t netbsd32_itimerspecp_t; 231struct netbsd32_itimerspec { 232 struct netbsd32_timespec it_interval; 233 struct netbsd32_timespec it_value; 234}; 235 236/* from <sys/mount.h> */ 237typedef netbsd32_pointer_t netbsd32_fidp_t; 238 239typedef netbsd32_pointer_t netbsd32_fhandlep_t; 240typedef netbsd32_pointer_t netbsd32_compat_30_fhandlep_t; 241 242typedef netbsd32_pointer_t netbsd32_statfsp_t; 243struct netbsd32_statfs { 244 short f_type; /* type of file system */ 245 unsigned short f_flags; /* copy of mount flags */ 246 netbsd32_long f_bsize; /* fundamental file system block size */ 247 netbsd32_long f_iosize; /* optimal transfer block size */ 248 netbsd32_long f_blocks; /* total data blocks in file system */ 249 netbsd32_long f_bfree; /* free blocks in fs */ 250 netbsd32_long f_bavail; /* free blocks avail to non-superuser */ 251 netbsd32_long f_files; /* total file nodes in file system */ 252 netbsd32_long f_ffree; /* free file nodes in fs */ 253 fsid_t f_fsid; /* file system id */ 254 uid_t f_owner; /* user that mounted the file system */ 255 netbsd32_long f_spare[4]; /* spare for later */ 256 char f_fstypename[MFSNAMELEN]; /* fs type name */ 257 char f_mntonname[MNAMELEN]; /* directory on which mounted */ 258 char f_mntfromname[MNAMELEN]; /* mounted file system */ 259}; 260 261struct netbsd32_export_args30 { 262 int ex_flags; /* export related flags */ 263 uid_t ex_root; /* mapping for root uid */ 264 struct uucred ex_anon; /* mapping for anonymous user */ 265 netbsd32_pointer_t ex_addr; /* net address to which exported */ 266 int ex_addrlen; /* and the net address length */ 267 netbsd32_pointer_t ex_mask; /* mask of valid bits in saddr */ 268 int ex_masklen; /* and the smask length */ 269 netbsd32_charp ex_indexfile; /* index file for WebNFS URLs */ 270}; 271 272/* from <sys/poll.h> */ 273typedef netbsd32_pointer_t netbsd32_pollfdp_t; 274 275/* from <sys/quotactl.h> */ 276typedef netbsd32_pointer_t netbsd32_quotactlargsp_t; 277struct netbsd32_quotactlargs { 278 unsigned qc_op; 279 union { 280 struct { 281 netbsd32_pointer_t qc_info; 282 } stat; 283 struct { 284 int qc_idtype; 285 netbsd32_pointer_t qc_info; 286 } idtypestat; 287 struct { 288 int qc_objtype; 289 netbsd32_pointer_t qc_info; 290 } objtypestat; 291 struct { 292 netbsd32_pointer_t qc_key; 293 netbsd32_pointer_t qc_val; 294 } get; 295 struct { 296 netbsd32_pointer_t qc_key; 297 netbsd32_pointer_t qc_val; 298 } put; 299 struct { 300 netbsd32_pointer_t qc_key; 301 } delete; 302 struct { 303 netbsd32_pointer_t qc_cursor; 304 } cursoropen; 305 struct { 306 netbsd32_pointer_t qc_cursor; 307 } cursorclose; 308 struct { 309 netbsd32_pointer_t qc_cursor; 310 int qc_idtype; 311 } cursorskipidtype; 312 struct { 313 netbsd32_pointer_t qc_cursor; 314 netbsd32_pointer_t qc_keys; 315 netbsd32_pointer_t qc_vals; 316 unsigned qc_maxnum; 317 netbsd32_pointer_t qc_ret; 318 } cursorget; 319 struct { 320 netbsd32_pointer_t qc_cursor; 321 netbsd32_pointer_t qc_ret; 322 } cursoratend; 323 struct { 324 netbsd32_pointer_t qc_cursor; 325 } cursorrewind; 326 struct { 327 int qc_idtype; 328 netbsd32_pointer_t qc_quotafile; 329 } quotaon; 330 struct { 331 int qc_idtype; 332 } quotaoff; 333 } u; 334}; 335 336/* from <sys/resource.h> */ 337typedef netbsd32_pointer_t netbsd32_rusage50p_t; 338struct netbsd32_rusage50 { 339 struct netbsd32_timeval50 ru_utime;/* user time used */ 340 struct netbsd32_timeval50 ru_stime;/* system time used */ 341 netbsd32_long ru_maxrss; /* max resident set size */ 342 netbsd32_long ru_ixrss; /* integral shared memory size */ 343 netbsd32_long ru_idrss; /* integral unshared data " */ 344 netbsd32_long ru_isrss; /* integral unshared stack " */ 345 netbsd32_long ru_minflt; /* page reclaims */ 346 netbsd32_long ru_majflt; /* page faults */ 347 netbsd32_long ru_nswap; /* swaps */ 348 netbsd32_long ru_inblock; /* block input operations */ 349 netbsd32_long ru_oublock; /* block output operations */ 350 netbsd32_long ru_msgsnd; /* messages sent */ 351 netbsd32_long ru_msgrcv; /* messages received */ 352 netbsd32_long ru_nsignals; /* signals received */ 353 netbsd32_long ru_nvcsw; /* voluntary context switches */ 354 netbsd32_long ru_nivcsw; /* involuntary " */ 355}; 356 357typedef netbsd32_pointer_t netbsd32_rusagep_t; 358struct netbsd32_rusage { 359 struct netbsd32_timeval ru_utime;/* user time used */ 360 struct netbsd32_timeval ru_stime;/* system time used */ 361 netbsd32_long ru_maxrss; /* max resident set size */ 362 netbsd32_long ru_ixrss; /* integral shared memory size */ 363 netbsd32_long ru_idrss; /* integral unshared data " */ 364 netbsd32_long ru_isrss; /* integral unshared stack " */ 365 netbsd32_long ru_minflt; /* page reclaims */ 366 netbsd32_long ru_majflt; /* page faults */ 367 netbsd32_long ru_nswap; /* swaps */ 368 netbsd32_long ru_inblock; /* block input operations */ 369 netbsd32_long ru_oublock; /* block output operations */ 370 netbsd32_long ru_msgsnd; /* messages sent */ 371 netbsd32_long ru_msgrcv; /* messages received */ 372 netbsd32_long ru_nsignals; /* signals received */ 373 netbsd32_long ru_nvcsw; /* voluntary context switches */ 374 netbsd32_long ru_nivcsw; /* involuntary " */ 375}; 376 377typedef netbsd32_pointer_t netbsd32_orlimitp_t; 378 379typedef netbsd32_pointer_t netbsd32_rlimitp_t; 380 381struct netbsd32_loadavg { 382 fixpt_t ldavg[3]; 383 netbsd32_long fscale; 384}; 385 386/* from <sys/ipc.h> */ 387typedef netbsd32_pointer_t netbsd32_ipc_permp_t; 388struct netbsd32_ipc_perm { 389 uid_t cuid; /* creator user id */ 390 gid_t cgid; /* creator group id */ 391 uid_t uid; /* user id */ 392 gid_t gid; /* group id */ 393 mode_t mode; /* r/w permission */ 394 unsigned short _seq; /* sequence # (to generate unique msg/sem/shm id) */ 395 netbsd32_key_t _key; /* user specified msg/sem/shm key */ 396}; 397struct netbsd32_ipc_perm14 { 398 unsigned short cuid; /* creator user id */ 399 unsigned short cgid; /* creator group id */ 400 unsigned short uid; /* user id */ 401 unsigned short gid; /* group id */ 402 unsigned short mode; /* r/w permission */ 403 unsigned short seq; /* sequence # (to generate unique msg/sem/shm id) */ 404 netbsd32_key_t key; /* user specified msg/sem/shm key */ 405}; 406 407/* from <sys/msg.h> */ 408typedef netbsd32_pointer_t netbsd32_msgp_t; 409struct netbsd32_msg { 410 netbsd32_msgp_t msg_next; /* next msg in the chain */ 411 netbsd32_long msg_type; /* type of this message */ 412 /* >0 -> type of this message */ 413 /* 0 -> free header */ 414 unsigned short msg_ts; /* size of this message */ 415 short msg_spot; /* location of start of msg in buffer */ 416}; 417 418typedef uint32_t netbsd32_msgqnum_t; 419typedef netbsd32_size_t netbsd32_msglen_t; 420 421typedef netbsd32_pointer_t netbsd32_msqid_dsp_t; 422struct netbsd32_msqid_ds { 423 struct netbsd32_ipc_perm msg_perm; /* operation permission strucure */ 424 netbsd32_msgqnum_t msg_qnum; /* number of messages in the queue */ 425 netbsd32_msglen_t msg_qbytes; /* max # of bytes in the queue */ 426 pid_t msg_lspid; /* process ID of last msgsend() */ 427 pid_t msg_lrpid; /* process ID of last msgrcv() */ 428 netbsd32_time_t msg_stime; /* time of last msgsend() */ 429 netbsd32_time_t msg_rtime; /* time of last msgrcv() */ 430 netbsd32_time_t msg_ctime; /* time of last change */ 431 432 /* 433 * These members are private and used only in the internal 434 * implementation of this interface. 435 */ 436 netbsd32_msgp_t _msg_first; /* first message in the queue */ 437 netbsd32_msgp_t _msg_last; /* last message in the queue */ 438 netbsd32_msglen_t _msg_cbytes; /* # of bytes currently in queue */ 439}; 440typedef netbsd32_pointer_t netbsd32_msqid_ds50p_t; 441struct netbsd32_msqid_ds50 { 442 struct netbsd32_ipc_perm msg_perm; /* operation permission strucure */ 443 netbsd32_msgqnum_t msg_qnum; /* number of messages in the queue */ 444 netbsd32_msglen_t msg_qbytes; /* max # of bytes in the queue */ 445 pid_t msg_lspid; /* process ID of last msgsend() */ 446 pid_t msg_lrpid; /* process ID of last msgrcv() */ 447 int32_t msg_stime; /* time of last msgsend() */ 448 int32_t msg_rtime; /* time of last msgrcv() */ 449 int32_t msg_ctime; /* time of last change */ 450 451 /* 452 * These members are private and used only in the internal 453 * implementation of this interface. 454 */ 455 netbsd32_msgp_t _msg_first; /* first message in the queue */ 456 netbsd32_msgp_t _msg_last; /* last message in the queue */ 457 netbsd32_msglen_t _msg_cbytes; /* # of bytes currently in queue */ 458}; 459 460typedef netbsd32_pointer_t netbsd32_msqid_ds14p_t; 461struct netbsd32_msqid_ds14 { 462 struct netbsd32_ipc_perm14 msg_perm; /* msg queue permission bits */ 463 netbsd32_msgp_t msg_first; /* first message in the queue */ 464 netbsd32_msgp_t msg_last; /* last message in the queue */ 465 netbsd32_u_long msg_cbytes; /* number of bytes in use on the queue */ 466 netbsd32_u_long msg_qnum; /* number of msgs in the queue */ 467 netbsd32_u_long msg_qbytes; /* max # of bytes on the queue */ 468 pid_t msg_lspid; /* pid of last msgsnd() */ 469 pid_t msg_lrpid; /* pid of last msgrcv() */ 470 int32_t msg_stime; /* time of last msgsnd() */ 471 netbsd32_long msg_pad1; 472 int32_t msg_rtime; /* time of last msgrcv() */ 473 netbsd32_long msg_pad2; 474 int32_t msg_ctime; /* time of last msgctl() */ 475 netbsd32_long msg_pad3; 476 netbsd32_long msg_pad4[4]; 477}; 478 479/* from <sys/sa.h> */ 480typedef netbsd32_pointer_t netbsd32_sa_upcall_t; 481typedef netbsd32_pointer_t netbsd32_sa_upcallp_t; 482 483void netbsd32_cpu_upcall(struct lwp *, int, int, int, void *, void *, 484 void *, sa_upcall_t); 485 486/* from <sys/sem.h> */ 487typedef netbsd32_pointer_t netbsd32_semp_t; 488 489typedef netbsd32_pointer_t netbsd32_semid_dsp_t; 490struct netbsd32_semid_ds { 491 struct netbsd32_ipc_perm sem_perm;/* operation permission struct */ 492 unsigned short sem_nsems; /* number of sems in set */ 493 netbsd32_time_t sem_otime; /* last operation time */ 494 netbsd32_time_t sem_ctime; /* last change time */ 495 496 /* 497 * These members are private and used only in the internal 498 * implementation of this interface. 499 */ 500 netbsd32_semp_t _sem_base; /* pointer to first semaphore in set */ 501}; 502 503typedef netbsd32_pointer_t netbsd32_semid_ds50p_t; 504struct netbsd32_semid_ds50 { 505 struct netbsd32_ipc_perm sem_perm;/* operation permission struct */ 506 unsigned short sem_nsems; /* number of sems in set */ 507 int32_t sem_otime; /* last operation time */ 508 int32_t sem_ctime; /* last change time */ 509 510 /* 511 * These members are private and used only in the internal 512 * implementation of this interface. 513 */ 514 netbsd32_semp_t _sem_base; /* pointer to first semaphore in set */ 515}; 516 517typedef netbsd32_pointer_t netbsd32_semid_ds14p_t; 518struct netbsd32_semid_ds14 { 519 struct netbsd32_ipc_perm14 sem_perm;/* operation permission struct */ 520 netbsd32_semp_t sem_base; /* pointer to first semaphore in set */ 521 unsigned short sem_nsems; /* number of sems in set */ 522 netbsd32_time_t sem_otime; /* last operation time */ 523 netbsd32_long sem_pad1; /* SVABI/386 says I need this here */ 524 netbsd32_time_t sem_ctime; /* last change time */ 525 /* Times measured in secs since */ 526 /* 00:00:00 GMT, Jan. 1, 1970 */ 527 int32_t sem_pad2; /* SVABI/386 says I need this here */ 528 int32_t sem_pad3[4]; /* SVABI/386 says I need this here */ 529}; 530 531typedef uint32_t netbsd32_semunu_t; 532typedef netbsd32_pointer_t netbsd32_semunp_t; 533union netbsd32_semun { 534 int val; /* value for SETVAL */ 535 netbsd32_semid_dsp_t buf; /* buffer for IPC_STAT & IPC_SET */ 536 netbsd32_u_shortp array; /* array for GETALL & SETALL */ 537}; 538 539typedef netbsd32_pointer_t netbsd32_semun50p_t; 540union netbsd32_semun50 { 541 int val; /* value for SETVAL */ 542 netbsd32_semid_ds50p_t buf; /* buffer for IPC_STAT & IPC_SET */ 543 netbsd32_u_shortp array; /* array for GETALL & SETALL */ 544}; 545 546typedef netbsd32_pointer_t netbsd32_sembufp_t; 547struct netbsd32_sembuf { 548 unsigned short sem_num; /* semaphore # */ 549 short sem_op; /* semaphore operation */ 550 short sem_flg; /* operation flags */ 551}; 552 553/* from <sys/shm.h> */ 554typedef netbsd32_pointer_t netbsd32_shmid_dsp_t; 555struct netbsd32_shmid_ds { 556 struct netbsd32_ipc_perm shm_perm; /* operation permission structure */ 557 netbsd32_size_t shm_segsz; /* size of segment in bytes */ 558 pid_t shm_lpid; /* process ID of last shm op */ 559 pid_t shm_cpid; /* process ID of creator */ 560 shmatt_t shm_nattch; /* number of current attaches */ 561 netbsd32_time_t shm_atime; /* time of last shmat() */ 562 netbsd32_time_t shm_dtime; /* time of last shmdt() */ 563 netbsd32_time_t shm_ctime; /* time of last change by shmctl() */ 564 netbsd32_voidp _shm_internal; /* sysv stupidity */ 565}; 566 567typedef netbsd32_pointer_t netbsd32_shmid_ds50p_t; 568struct netbsd32_shmid_ds50 { 569 struct netbsd32_ipc_perm shm_perm; /* operation permission structure */ 570 netbsd32_size_t shm_segsz; /* size of segment in bytes */ 571 pid_t shm_lpid; /* process ID of last shm op */ 572 pid_t shm_cpid; /* process ID of creator */ 573 shmatt_t shm_nattch; /* number of current attaches */ 574 int32_t shm_atime; /* time of last shmat() */ 575 int32_t shm_dtime; /* time of last shmdt() */ 576 int32_t shm_ctime; /* time of last change by shmctl() */ 577 netbsd32_voidp _shm_internal; /* sysv stupidity */ 578}; 579 580typedef netbsd32_pointer_t netbsd32_shmid_ds14p_t; 581struct netbsd32_shmid_ds14 { 582 struct netbsd32_ipc_perm14 shm_perm; /* operation permission structure */ 583 int shm_segsz; /* size of segment in bytes */ 584 pid_t shm_lpid; /* process ID of last shm op */ 585 pid_t shm_cpid; /* process ID of creator */ 586 short shm_nattch; /* number of current attaches */ 587 int32_t shm_atime; /* time of last shmat() */ 588 int32_t shm_dtime; /* time of last shmdt() */ 589 int32_t shm_ctime; /* time of last change by shmctl() */ 590 netbsd32_voidp _shm_internal; /* sysv stupidity */ 591}; 592 593/* from <sys/signal.h> */ 594typedef netbsd32_pointer_t netbsd32_sigsetp_t; 595typedef netbsd32_pointer_t netbsd32_sigactionp_t; 596struct netbsd32_sigaction { 597 netbsd32_voidp netbsd32_sa_handler; /* signal handler */ 598 sigset_t netbsd32_sa_mask; /* signal mask to apply */ 599 int netbsd32_sa_flags; /* see signal options below */ 600}; 601 602typedef netbsd32_pointer_t netbsd32_sigaltstack13p_t; 603struct netbsd32_sigaltstack13 { 604 netbsd32_charp ss_sp; /* signal stack base */ 605 int ss_size; /* signal stack length */ 606 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 607}; 608 609typedef netbsd32_pointer_t netbsd32_sigaltstackp_t; 610struct netbsd32_sigaltstack { 611 netbsd32_voidp ss_sp; /* signal stack base */ 612 netbsd32_size_t ss_size; /* signal stack length */ 613 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 614}; 615 616typedef netbsd32_pointer_t netbsd32_sigstackp_t; 617struct netbsd32_sigstack { 618 netbsd32_voidp ss_sp; /* signal stack pointer */ 619 int ss_onstack; /* current status */ 620}; 621 622typedef netbsd32_pointer_t netbsd32_sigvecp_t; 623struct netbsd32_sigvec { 624 netbsd32_voidp sv_handler; /* signal handler */ 625 int sv_mask; /* signal mask to apply */ 626 int sv_flags; /* see signal options below */ 627}; 628 629typedef netbsd32_pointer_t netbsd32_siginfop_t; 630 631union netbsd32_sigval { 632 int sival_int; 633 netbsd32_voidp sival_ptr; 634}; 635 636typedef netbsd32_pointer_t netbsd32_sigeventp_t; 637struct netbsd32_sigevent { 638 int sigev_notify; 639 int sigev_signo; 640 union netbsd32_sigval sigev_value; 641 netbsd32_voidp sigev_notify_function; 642 netbsd32_voidp sigev_notify_attributes; 643}; 644 645/* from <sys/sigtypes.h> */ 646typedef netbsd32_pointer_t netbsd32_stackp_t; 647 648/* from <sys/socket.h> */ 649typedef netbsd32_pointer_t netbsd32_sockaddrp_t; 650typedef netbsd32_pointer_t netbsd32_osockaddrp_t; 651typedef netbsd32_pointer_t netbsd32_socklenp_t; 652 653typedef netbsd32_pointer_t netbsd32_msghdrp_t; 654struct netbsd32_msghdr { 655 netbsd32_caddr_t msg_name; /* optional address */ 656 unsigned int msg_namelen; /* size of address */ 657 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 658 unsigned int msg_iovlen; /* # elements in msg_iov */ 659 netbsd32_caddr_t msg_control; /* ancillary data, see below */ 660 unsigned int msg_controllen; /* ancillary data buffer len */ 661 int msg_flags; /* flags on received message */ 662}; 663 664typedef netbsd32_pointer_t netbsd32_omsghdrp_t; 665struct netbsd32_omsghdr { 666 netbsd32_caddr_t msg_name; /* optional address */ 667 int msg_namelen; /* size of address */ 668 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 669 int msg_iovlen; /* # elements in msg_iov */ 670 netbsd32_caddr_t msg_accrights; /* access rights sent/recvd */ 671 int msg_accrightslen; 672}; 673 674/* from <sys/stat.h> */ 675typedef netbsd32_pointer_t netbsd32_stat12p_t; 676struct netbsd32_stat12 { /* NetBSD-1.2 stat struct */ 677 uint32_t st_dev; /* inode's device */ 678 uint32_t st_ino; /* inode's number */ 679 uint16_t st_mode; /* inode protection mode */ 680 uint16_t st_nlink; /* number of hard links */ 681 uid_t st_uid; /* user ID of the file's owner */ 682 gid_t st_gid; /* group ID of the file's group */ 683 uint32_t st_rdev; /* device type */ 684 struct netbsd32_timespec st_atimespec;/* time of last access */ 685 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 686 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 687 netbsd32_int64 st_size; /* file size, in bytes */ 688 netbsd32_int64 st_blocks; /* blocks allocated for file */ 689 uint32_t st_blksize; /* optimal blocksize for I/O */ 690 uint32_t st_flags; /* user defined flags for file */ 691 uint32_t st_gen; /* file generation number */ 692 int32_t st_lspare; 693 netbsd32_int64 st_qspare[2]; 694}; 695 696typedef netbsd32_pointer_t netbsd32_stat43p_t; 697struct netbsd32_stat43 { /* BSD-4.3 stat struct */ 698 uint16_t st_dev; /* inode's device */ 699 uint32_t st_ino; /* inode's number */ 700 uint16_t st_mode; /* inode protection mode */ 701 uint16_t st_nlink; /* number of hard links */ 702 uint16_t st_uid; /* user ID of the file's owner */ 703 uint16_t st_gid; /* group ID of the file's group */ 704 uint16_t st_rdev; /* device type */ 705 int32_t st_size; /* file size, in bytes */ 706 struct netbsd32_timespec st_atimespec;/* time of last access */ 707 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 708 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 709 int32_t st_blksize; /* optimal blocksize for I/O */ 710 int32_t st_blocks; /* blocks allocated for file */ 711 uint32_t st_flags; /* user defined flags for file */ 712 uint32_t st_gen; /* file generation number */ 713}; 714typedef netbsd32_pointer_t netbsd32_stat13p_t; 715struct netbsd32_stat13 { 716 uint32_t st_dev; /* inode's device */ 717 uint32_t st_ino; /* inode's number */ 718 mode_t st_mode; /* inode protection mode */ 719 nlink_t st_nlink; /* number of hard links */ 720 uid_t st_uid; /* user ID of the file's owner */ 721 gid_t st_gid; /* group ID of the file's group */ 722 uint32_t st_rdev; /* device type */ 723 struct netbsd32_timespec st_atimespec;/* time of last access */ 724 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 725 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 726 netbsd32_int64 st_size; /* file size, in bytes */ 727 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 728 blksize_t st_blksize; /* optimal blocksize for I/O */ 729 uint32_t st_flags; /* user defined flags for file */ 730 uint32_t st_gen; /* file generation number */ 731 uint32_t st_spare; /* file generation number */ 732 struct netbsd32_timespec st_birthtimespec; 733 uint32_t st_spare2; 734}; 735 736typedef netbsd32_pointer_t netbsd32_stat50p_t; 737struct netbsd32_stat50 { 738 uint32_t st_dev; /* inode's device */ 739 mode_t st_mode; /* inode protection mode */ 740 netbsd32_uint64 st_ino; /* inode's number */ 741 nlink_t st_nlink; /* number of hard links */ 742 uid_t st_uid; /* user ID of the file's owner */ 743 gid_t st_gid; /* group ID of the file's group */ 744 uint32_t st_rdev; /* device type */ 745 struct netbsd32_timespec50 st_atimespec;/* time of last access */ 746 struct netbsd32_timespec50 st_mtimespec;/* time of last data modification */ 747 struct netbsd32_timespec50 st_ctimespec;/* time of last file status change */ 748 struct netbsd32_timespec50 st_birthtimespec; /* time of creation */ 749 netbsd32_int64 st_size; /* file size, in bytes */ 750 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 751 blksize_t st_blksize; /* optimal blocksize for I/O */ 752 uint32_t st_flags; /* user defined flags for file */ 753 uint32_t st_gen; /* file generation number */ 754 uint32_t st_spare[2]; 755}; 756 757typedef netbsd32_pointer_t netbsd32_statp_t; 758struct netbsd32_stat { 759 netbsd32_dev_t st_dev; /* inode's device */ 760 mode_t st_mode; /* inode protection mode */ 761 netbsd32_uint64 st_ino; /* inode's number */ 762 nlink_t st_nlink; /* number of hard links */ 763 uid_t st_uid; /* user ID of the file's owner */ 764 gid_t st_gid; /* group ID of the file's group */ 765 netbsd32_dev_t st_rdev; /* device type */ 766 struct netbsd32_timespec st_atimespec;/* time of last access */ 767 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 768 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 769 struct netbsd32_timespec st_birthtimespec; /* time of creation */ 770 netbsd32_int64 st_size; /* file size, in bytes */ 771 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 772 blksize_t st_blksize; /* optimal blocksize for I/O */ 773 uint32_t st_flags; /* user defined flags for file */ 774 uint32_t st_gen; /* file generation number */ 775 uint32_t st_spare[2]; 776}; 777 778/* from <sys/statvfs.h> */ 779typedef netbsd32_pointer_t netbsd32_statvfsp_t; 780struct netbsd32_statvfs { 781 netbsd32_u_long f_flag; /* copy of mount exported flags */ 782 netbsd32_u_long f_bsize; /* system block size */ 783 netbsd32_u_long f_frsize; /* system fragment size */ 784 netbsd32_u_long f_iosize; /* optimal file system block size */ 785 netbsd32_uint64 f_blocks; /* number of blocks in file system */ 786 netbsd32_uint64 f_bfree; /* free blocks avail in file system */ 787 netbsd32_uint64 f_bavail; /* free blocks avail to non-root */ 788 netbsd32_uint64 f_bresvd; /* blocks reserved for root */ 789 netbsd32_uint64 f_files; /* total file nodes in file system */ 790 netbsd32_uint64 f_ffree; /* free file nodes in file system */ 791 netbsd32_uint64 f_favail; /* free file nodes avail to non-root */ 792 netbsd32_uint64 f_fresvd; /* file nodes reserved for root */ 793 netbsd32_uint64 f_syncreads; /* count of sync reads since mount */ 794 netbsd32_uint64 f_syncwrites; /* count of sync writes since mount */ 795 netbsd32_uint64 f_asyncreads; /* count of async reads since mount */ 796 netbsd32_uint64 f_asyncwrites; /* count of async writes since mount */ 797 fsid_t f_fsidx; /* NetBSD compatible fsid */ 798 netbsd32_u_long f_fsid; /* Posix compatible fsid */ 799 netbsd32_u_long f_namemax; /* maximum filename length */ 800 uid_t f_owner; /* user that mounted the file system */ 801 uint32_t f_spare[4]; /* spare space */ 802 char f_fstypename[_VFS_NAMELEN]; /* fs type name */ 803 char f_mntonname[_VFS_MNAMELEN]; /* directory on which mounted */ 804 char f_mntfromname[_VFS_MNAMELEN]; /* mounted file system */ 805}; 806 807/* from <sys/timex.h> */ 808typedef netbsd32_pointer_t netbsd32_ntptimevalp_t; 809typedef netbsd32_pointer_t netbsd32_ntptimeval30p_t; 810typedef netbsd32_pointer_t netbsd32_ntptimeval50p_t; 811 812struct netbsd32_ntptimeval30 { 813 struct netbsd32_timeval50 time; /* current time (ro) */ 814 netbsd32_long maxerror; /* maximum error (us) (ro) */ 815 netbsd32_long esterror; /* estimated error (us) (ro) */ 816}; 817struct netbsd32_ntptimeval50 { 818 struct netbsd32_timespec50 time; /* current time (ro) */ 819 netbsd32_long maxerror; /* maximum error (us) (ro) */ 820 netbsd32_long esterror; /* estimated error (us) (ro) */ 821 netbsd32_long tai; /* TAI offset */ 822 int time_state; /* time status */ 823}; 824 825struct netbsd32_ntptimeval { 826 struct netbsd32_timespec time; /* current time (ro) */ 827 netbsd32_long maxerror; /* maximum error (us) (ro) */ 828 netbsd32_long esterror; /* estimated error (us) (ro) */ 829 netbsd32_long tai; /* TAI offset */ 830 int time_state; /* time status */ 831}; 832typedef netbsd32_pointer_t netbsd32_timexp_t; 833struct netbsd32_timex { 834 unsigned int modes; /* clock mode bits (wo) */ 835 netbsd32_long offset; /* time offset (us) (rw) */ 836 netbsd32_long freq; /* frequency offset (scaled ppm) (rw) */ 837 netbsd32_long maxerror; /* maximum error (us) (rw) */ 838 netbsd32_long esterror; /* estimated error (us) (rw) */ 839 int status; /* clock status bits (rw) */ 840 netbsd32_long constant; /* pll time constant (rw) */ 841 netbsd32_long precision; /* clock precision (us) (ro) */ 842 netbsd32_long tolerance; /* clock frequency tolerance (scaled 843 * ppm) (ro) */ 844 /* 845 * The following read-only structure members are implemented 846 * only if the PPS signal discipline is configured in the 847 * kernel. 848 */ 849 netbsd32_long ppsfreq; /* pps frequency (scaled ppm) (ro) */ 850 netbsd32_long jitter; /* pps jitter (us) (ro) */ 851 int shift; /* interval duration (s) (shift) (ro) */ 852 netbsd32_long stabil; /* pps stability (scaled ppm) (ro) */ 853 netbsd32_long jitcnt; /* jitter limit exceeded (ro) */ 854 netbsd32_long calcnt; /* calibration intervals (ro) */ 855 netbsd32_long errcnt; /* calibration errors (ro) */ 856 netbsd32_long stbcnt; /* stability limit exceeded (ro) */ 857}; 858 859/* <prop/plistref.h> */ 860struct netbsd32_plistref { 861 netbsd32_pointer_t pref_plist; 862 netbsd32_size_t pref_len; 863}; 864 865/* from <ufs/lfs/lfs.h> */ 866typedef netbsd32_pointer_t netbsd32_block_infop_t; /* XXX broken */ 867 868/* from <sys/utsname.h> */ 869typedef netbsd32_pointer_t netbsd32_utsnamep_t; 870 871/* from <compat/common/kern_info_09.c> */ 872typedef netbsd32_pointer_t netbsd32_outsnamep_t; 873 874/* from <arch/sparc{,64}/include/vuid_event.h> */ 875typedef struct firm_event32 { 876 unsigned short id; /* key or MS_* or LOC_[XY]_DELTA */ 877 unsigned short pad; /* unused, at least by X11 */ 878 int value; /* VKEY_{UP,DOWN} or locator delta */ 879 struct netbsd32_timeval time; 880} Firm_event32; 881 882/* from <sys/uuid.h> */ 883typedef netbsd32_pointer_t netbsd32_uuidp_t; 884 885/* from <sys/event.h> */ 886typedef netbsd32_pointer_t netbsd32_keventp_t; 887 888struct netbsd32_kevent { 889 netbsd32_uintptr_t ident; 890 uint32_t filter; 891 uint32_t flags; 892 uint32_t fflags; 893 netbsd32_int64 data; 894 netbsd32_intptr_t udata; 895}; 896 897/* from <sys/sched.h> */ 898typedef netbsd32_pointer_t netbsd32_sched_paramp_t; 899typedef netbsd32_pointer_t netbsd32_cpusetp_t; 900 901/* from <fs/cd9660/cd9660_mount.h> */ 902struct netbsd32_iso_args { 903 netbsd32_charp fspec; 904 struct export_args30 _pad1; 905 int flags; 906}; 907 908/* from <ufs/ufs/ufs_mount.h> */ 909struct netbsd32_ufs_args { 910 netbsd32_charp fspec; 911}; 912 913struct netbsd32_mfs_args { 914 netbsd32_charp fspec; 915 struct netbsd32_export_args30 _pad1; 916 netbsd32_voidp base; 917 netbsd32_u_long size; 918}; 919 920/* from <nfs/nfsmount,h> */ 921struct netbsd32_nfs_args { 922 int32_t version; /* args structure version number */ 923 netbsd32_sockaddrp_t addr; /* file server address */ 924 int32_t addrlen; /* length of address */ 925 int32_t sotype; /* Socket type */ 926 int32_t proto; /* and Protocol */ 927 netbsd32_u_charp fh; /* File handle to be mounted */ 928 int32_t fhsize; /* Size, in bytes, of fh */ 929 int32_t flags; /* flags */ 930 int32_t wsize; /* write size in bytes */ 931 int32_t rsize; /* read size in bytes */ 932 int32_t readdirsize; /* readdir size in bytes */ 933 int32_t timeo; /* initial timeout in .1 secs */ 934 int32_t retrans; /* times to retry send */ 935 int32_t maxgrouplist; /* Max. size of group list */ 936 int32_t readahead; /* # of blocks to readahead */ 937 int32_t leaseterm; /* Ignored; Term (sec) of lease */ 938 int32_t deadthresh; /* Retrans threshold */ 939 netbsd32_charp hostname; /* server's name */ 940}; 941struct netbsd32_msdosfs_args { 942 netbsd32_charp fspec; /* blocks special holding the fs to mount */ 943 struct netbsd32_export_args30 _pad1; /* compat with old userland tools */ 944 uid_t uid; /* uid that owns msdosfs files */ 945 gid_t gid; /* gid that owns msdosfs files */ 946 mode_t mask; /* mask to be applied for msdosfs perms */ 947 int flags; /* see below */ 948 949 /* Following items added after versioning support */ 950 int version; /* version of the struct */ 951 mode_t dirmask; /* v2: mask to be applied for msdosfs perms */ 952 int gmtoff; /* v3: offset from UTC in seconds */ 953}; 954 955struct netbsd32_posix_spawn_file_actions_entry { 956 enum { FAE32_OPEN, FAE32_DUP2, FAE32_CLOSE } fae_action; 957 958 int fae_fildes; 959 union { 960 struct { 961 netbsd32_charp path; 962 int oflag; 963 mode_t mode; 964 } open; 965 struct { 966 int newfildes; 967 } dup2; 968 } fae_data; 969}; 970 971struct netbsd32_posix_spawn_file_actions { 972 unsigned int size; /* size of fae array */ 973 unsigned int len; /* how many slots are used */ 974 netbsd32_posix_spawn_file_actions_entryp fae; 975}; 976 977#if 0 978int netbsd32_kevent(struct lwp *, void *, register_t *); 979#endif 980 981/* 982 * here are some macros to convert between netbsd32 and sparc64 types. 983 * note that they do *NOT* act like good macros and put ()'s around all 984 * arguments cuz this _breaks_ SCARG(). 985 */ 986#define NETBSD32TO64(s32uap, uap, name) \ 987 SCARG(uap, name) = SCARG(s32uap, name) 988#define NETBSD32TOP(s32uap, uap, name, type) \ 989 SCARG(uap, name) = SCARG_P32(s32uap, name) 990#define NETBSD32TOX(s32uap, uap, name, type) \ 991 SCARG(uap, name) = (type)SCARG(s32uap, name) 992#define NETBSD32TOX64(s32uap, uap, name, type) \ 993 SCARG(uap, name) = (type)(long)SCARG(s32uap, name) 994 995/* and some standard versions */ 996#define NETBSD32TO64_UAP(name) NETBSD32TO64(uap, &ua, name) 997#define NETBSD32TOP_UAP(name, type) NETBSD32TOP(uap, &ua, name, type) 998#define NETBSD32TOX_UAP(name, type) NETBSD32TOX(uap, &ua, name, type) 999#define NETBSD32TOX64_UAP(name, type) NETBSD32TOX64(uap, &ua, name, type) 1000 1001#define SCARG_P32(uap, name) NETBSD32PTR64(SCARG(uap, name)) 1002 1003int coredump_netbsd32(struct lwp *, void *); 1004 1005/* 1006 * random other stuff 1007 */ 1008#include <compat/common/compat_util.h> 1009#include <compat/sys/siginfo.h> 1010 1011vaddr_t netbsd32_vm_default_addr(struct proc *, vaddr_t, vsize_t); 1012void netbsd32_adjust_limits(struct proc *); 1013 1014void netbsd32_si_to_si32(siginfo32_t *, const siginfo_t *); 1015void netbsd32_si32_to_si(siginfo_t *, const siginfo32_t *); 1016 1017void startlwp32(void *); 1018struct compat_50_netbsd32___semctl14_args; 1019int do_netbsd32___semctl14(struct lwp *, const struct compat_50_netbsd32___semctl14_args *, register_t *, void *); 1020 1021struct iovec *netbsd32_get_iov(struct netbsd32_iovec *, int, struct iovec *, 1022 int); 1023 1024#ifdef SYSCTL_SETUP_PROTO 1025SYSCTL_SETUP_PROTO(netbsd32_sysctl_emul_setup); 1026#endif /* SYSCTL_SETUP_PROTO */ 1027#endif /* _COMPAT_NETBSD32_NETBSD32_H_ */ 1028