netbsd32.h revision 1.94
1 /* $NetBSD: netbsd32.h,v 1.94 2012/03/06 07:37:05 macallan Exp $ */ 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 56 typedef int32_t netbsd32_long; 57 typedef uint32_t netbsd32_u_long; 58 typedef int64_t netbsd32_quad; 59 60 typedef uint32_t netbsd32_clock_t; 61 typedef uint32_t netbsd32_size_t; 62 typedef int32_t netbsd32_ssize_t; 63 typedef int32_t netbsd32_clockid_t; 64 typedef int32_t netbsd32_key_t; 65 typedef int32_t netbsd32_intptr_t; 66 typedef 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 98 typedef 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) 116 117 static __inline NETBSD32_POINTER_TYPE 118 NETBSD32PTR32I(const void *p64) { return (uintptr_t)p64; } 119 static __inline void * 120 NETBSD32IPTR64(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 */ 130 typedef int64_t netbsd32_int64 NETBSD32_INT64_ALIGN; 131 typedef 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 */ 137 138 typedef netbsd32_pointer_t netbsd32_voidp; 139 typedef netbsd32_pointer_t netbsd32_u_shortp; 140 typedef netbsd32_pointer_t netbsd32_charp; 141 typedef netbsd32_pointer_t netbsd32_u_charp; 142 typedef netbsd32_pointer_t netbsd32_charpp; 143 typedef netbsd32_pointer_t netbsd32_size_tp; 144 typedef netbsd32_pointer_t netbsd32_intp; 145 typedef netbsd32_pointer_t netbsd32_longp; 146 typedef netbsd32_pointer_t netbsd32_caddrp; 147 typedef netbsd32_pointer_t netbsd32_caddr; 148 typedef netbsd32_pointer_t netbsd32_gid_tp; 149 typedef netbsd32_pointer_t netbsd32_fsid_tp_t; 150 typedef netbsd32_pointer_t netbsd32_lwpidp; 151 typedef netbsd32_pointer_t netbsd32_ucontextp; 152 typedef netbsd32_pointer_t netbsd32_caddr_t; 153 typedef netbsd32_pointer_t netbsd32_lwpctlp; 154 155 /* 156 * now, the compatibility structures and their fake pointer types. 157 */ 158 159 /* from <sys/types.h> */ 160 typedef netbsd32_pointer_t netbsd32_fd_setp_t; 161 typedef netbsd32_intptr_t netbsd32_semid_t; 162 typedef netbsd32_pointer_t netbsd32_semidp_t; 163 typedef netbsd32_uint64 netbsd32_dev_t; 164 165 /* from <sys/uio.h> */ 166 typedef netbsd32_pointer_t netbsd32_iovecp_t; 167 struct netbsd32_iovec { 168 netbsd32_voidp iov_base; /* Base address. */ 169 netbsd32_size_t iov_len; /* Length. */ 170 }; 171 172 /* from <sys/time.h> */ 173 typedef int32_t netbsd32_timer_t; 174 typedef int32_t netbsd32_time50_t; 175 typedef netbsd32_int64 netbsd32_time_t; 176 typedef netbsd32_pointer_t netbsd32_timerp_t; 177 178 typedef netbsd32_pointer_t netbsd32_timespec50p_t; 179 struct netbsd32_timespec50 { 180 netbsd32_time50_t tv_sec; /* seconds */ 181 netbsd32_long tv_nsec; /* and nanoseconds */ 182 }; 183 184 typedef netbsd32_pointer_t netbsd32_timespecp_t; 185 struct netbsd32_timespec { 186 netbsd32_time_t tv_sec; /* seconds */ 187 netbsd32_long tv_nsec; /* and nanoseconds */ 188 }; 189 190 typedef netbsd32_pointer_t netbsd32_timeval50p_t; 191 struct netbsd32_timeval50 { 192 netbsd32_time50_t tv_sec; /* seconds */ 193 netbsd32_long tv_usec; /* and microseconds */ 194 }; 195 196 typedef netbsd32_pointer_t netbsd32_timevalp_t; 197 struct netbsd32_timeval { 198 netbsd32_time_t tv_sec; /* seconds */ 199 netbsd32_long tv_usec; /* and microseconds */ 200 }; 201 202 typedef netbsd32_pointer_t netbsd32_timezonep_t; 203 struct netbsd32_timezone { 204 int tz_minuteswest; /* minutes west of Greenwich */ 205 int tz_dsttime; /* type of dst correction */ 206 }; 207 208 typedef netbsd32_pointer_t netbsd32_itimerval50p_t; 209 struct netbsd32_itimerval50 { 210 struct netbsd32_timeval50 it_interval; /* timer interval */ 211 struct netbsd32_timeval50 it_value; /* current value */ 212 }; 213 214 typedef netbsd32_pointer_t netbsd32_itimervalp_t; 215 struct netbsd32_itimerval { 216 struct netbsd32_timeval it_interval; /* timer interval */ 217 struct netbsd32_timeval it_value; /* current value */ 218 }; 219 220 typedef netbsd32_pointer_t netbsd32_itimerspec50p_t; 221 struct netbsd32_itimerspec50 { 222 struct netbsd32_timespec50 it_interval; 223 struct netbsd32_timespec50 it_value; 224 }; 225 226 typedef netbsd32_pointer_t netbsd32_itimerspecp_t; 227 struct netbsd32_itimerspec { 228 struct netbsd32_timespec it_interval; 229 struct netbsd32_timespec it_value; 230 }; 231 232 /* from <sys/mount.h> */ 233 typedef netbsd32_pointer_t netbsd32_fidp_t; 234 235 typedef netbsd32_pointer_t netbsd32_fhandlep_t; 236 typedef netbsd32_pointer_t netbsd32_compat_30_fhandlep_t; 237 238 typedef netbsd32_pointer_t netbsd32_statfsp_t; 239 struct netbsd32_statfs { 240 short f_type; /* type of file system */ 241 unsigned short f_flags; /* copy of mount flags */ 242 netbsd32_long f_bsize; /* fundamental file system block size */ 243 netbsd32_long f_iosize; /* optimal transfer block size */ 244 netbsd32_long f_blocks; /* total data blocks in file system */ 245 netbsd32_long f_bfree; /* free blocks in fs */ 246 netbsd32_long f_bavail; /* free blocks avail to non-superuser */ 247 netbsd32_long f_files; /* total file nodes in file system */ 248 netbsd32_long f_ffree; /* free file nodes in fs */ 249 fsid_t f_fsid; /* file system id */ 250 uid_t f_owner; /* user that mounted the file system */ 251 netbsd32_long f_spare[4]; /* spare for later */ 252 char f_fstypename[MFSNAMELEN]; /* fs type name */ 253 char f_mntonname[MNAMELEN]; /* directory on which mounted */ 254 char f_mntfromname[MNAMELEN]; /* mounted file system */ 255 }; 256 257 struct netbsd32_export_args30 { 258 int ex_flags; /* export related flags */ 259 uid_t ex_root; /* mapping for root uid */ 260 struct uucred ex_anon; /* mapping for anonymous user */ 261 netbsd32_pointer_t ex_addr; /* net address to which exported */ 262 int ex_addrlen; /* and the net address length */ 263 netbsd32_pointer_t ex_mask; /* mask of valid bits in saddr */ 264 int ex_masklen; /* and the smask length */ 265 netbsd32_charp ex_indexfile; /* index file for WebNFS URLs */ 266 }; 267 268 /* from <sys/poll.h> */ 269 typedef netbsd32_pointer_t netbsd32_pollfdp_t; 270 271 /* from <sys/quotactl.h> */ 272 typedef netbsd32_pointer_t netbsd32_quotactlargsp_t; 273 struct netbsd32_quotactlargs { 274 unsigned qc_op; 275 union { 276 struct { 277 netbsd32_pointer_t qc_info; 278 } stat; 279 struct { 280 int qc_idtype; 281 netbsd32_pointer_t qc_info; 282 } idtypestat; 283 struct { 284 int qc_objtype; 285 netbsd32_pointer_t qc_info; 286 } objtypestat; 287 struct { 288 netbsd32_pointer_t qc_key; 289 netbsd32_pointer_t qc_val; 290 } get; 291 struct { 292 netbsd32_pointer_t qc_key; 293 netbsd32_pointer_t qc_val; 294 } put; 295 struct { 296 netbsd32_pointer_t qc_key; 297 } delete; 298 struct { 299 netbsd32_pointer_t qc_cursor; 300 } cursoropen; 301 struct { 302 netbsd32_pointer_t qc_cursor; 303 } cursorclose; 304 struct { 305 netbsd32_pointer_t qc_cursor; 306 int qc_idtype; 307 } cursorskipidtype; 308 struct { 309 netbsd32_pointer_t qc_cursor; 310 netbsd32_pointer_t qc_keys; 311 netbsd32_pointer_t qc_vals; 312 unsigned qc_maxnum; 313 netbsd32_pointer_t qc_ret; 314 } cursorget; 315 struct { 316 netbsd32_pointer_t qc_cursor; 317 netbsd32_pointer_t qc_ret; 318 } cursoratend; 319 struct { 320 netbsd32_pointer_t qc_cursor; 321 } cursorrewind; 322 struct { 323 int qc_idtype; 324 netbsd32_pointer_t qc_quotafile; 325 } quotaon; 326 struct { 327 int qc_idtype; 328 } quotaoff; 329 } u; 330 }; 331 332 /* from <sys/resource.h> */ 333 typedef netbsd32_pointer_t netbsd32_rusage50p_t; 334 struct netbsd32_rusage50 { 335 struct netbsd32_timeval50 ru_utime;/* user time used */ 336 struct netbsd32_timeval50 ru_stime;/* system time used */ 337 netbsd32_long ru_maxrss; /* max resident set size */ 338 netbsd32_long ru_ixrss; /* integral shared memory size */ 339 netbsd32_long ru_idrss; /* integral unshared data " */ 340 netbsd32_long ru_isrss; /* integral unshared stack " */ 341 netbsd32_long ru_minflt; /* page reclaims */ 342 netbsd32_long ru_majflt; /* page faults */ 343 netbsd32_long ru_nswap; /* swaps */ 344 netbsd32_long ru_inblock; /* block input operations */ 345 netbsd32_long ru_oublock; /* block output operations */ 346 netbsd32_long ru_msgsnd; /* messages sent */ 347 netbsd32_long ru_msgrcv; /* messages received */ 348 netbsd32_long ru_nsignals; /* signals received */ 349 netbsd32_long ru_nvcsw; /* voluntary context switches */ 350 netbsd32_long ru_nivcsw; /* involuntary " */ 351 }; 352 353 typedef netbsd32_pointer_t netbsd32_rusagep_t; 354 struct netbsd32_rusage { 355 struct netbsd32_timeval ru_utime;/* user time used */ 356 struct netbsd32_timeval ru_stime;/* system time used */ 357 netbsd32_long ru_maxrss; /* max resident set size */ 358 netbsd32_long ru_ixrss; /* integral shared memory size */ 359 netbsd32_long ru_idrss; /* integral unshared data " */ 360 netbsd32_long ru_isrss; /* integral unshared stack " */ 361 netbsd32_long ru_minflt; /* page reclaims */ 362 netbsd32_long ru_majflt; /* page faults */ 363 netbsd32_long ru_nswap; /* swaps */ 364 netbsd32_long ru_inblock; /* block input operations */ 365 netbsd32_long ru_oublock; /* block output operations */ 366 netbsd32_long ru_msgsnd; /* messages sent */ 367 netbsd32_long ru_msgrcv; /* messages received */ 368 netbsd32_long ru_nsignals; /* signals received */ 369 netbsd32_long ru_nvcsw; /* voluntary context switches */ 370 netbsd32_long ru_nivcsw; /* involuntary " */ 371 }; 372 373 typedef netbsd32_pointer_t netbsd32_orlimitp_t; 374 375 typedef netbsd32_pointer_t netbsd32_rlimitp_t; 376 377 struct netbsd32_loadavg { 378 fixpt_t ldavg[3]; 379 netbsd32_long fscale; 380 }; 381 382 /* from <sys/ipc.h> */ 383 typedef netbsd32_pointer_t netbsd32_ipc_permp_t; 384 struct netbsd32_ipc_perm { 385 uid_t cuid; /* creator user id */ 386 gid_t cgid; /* creator group id */ 387 uid_t uid; /* user id */ 388 gid_t gid; /* group id */ 389 mode_t mode; /* r/w permission */ 390 unsigned short _seq; /* sequence # (to generate unique msg/sem/shm id) */ 391 netbsd32_key_t _key; /* user specified msg/sem/shm key */ 392 }; 393 struct netbsd32_ipc_perm14 { 394 unsigned short cuid; /* creator user id */ 395 unsigned short cgid; /* creator group id */ 396 unsigned short uid; /* user id */ 397 unsigned short gid; /* group id */ 398 unsigned short mode; /* r/w permission */ 399 unsigned short seq; /* sequence # (to generate unique msg/sem/shm id) */ 400 netbsd32_key_t key; /* user specified msg/sem/shm key */ 401 }; 402 403 /* from <sys/msg.h> */ 404 typedef netbsd32_pointer_t netbsd32_msgp_t; 405 struct netbsd32_msg { 406 netbsd32_msgp_t msg_next; /* next msg in the chain */ 407 netbsd32_long msg_type; /* type of this message */ 408 /* >0 -> type of this message */ 409 /* 0 -> free header */ 410 unsigned short msg_ts; /* size of this message */ 411 short msg_spot; /* location of start of msg in buffer */ 412 }; 413 414 typedef uint32_t netbsd32_msgqnum_t; 415 typedef netbsd32_size_t netbsd32_msglen_t; 416 417 typedef netbsd32_pointer_t netbsd32_msqid_dsp_t; 418 struct netbsd32_msqid_ds { 419 struct netbsd32_ipc_perm msg_perm; /* operation permission strucure */ 420 netbsd32_msgqnum_t msg_qnum; /* number of messages in the queue */ 421 netbsd32_msglen_t msg_qbytes; /* max # of bytes in the queue */ 422 pid_t msg_lspid; /* process ID of last msgsend() */ 423 pid_t msg_lrpid; /* process ID of last msgrcv() */ 424 netbsd32_time_t msg_stime; /* time of last msgsend() */ 425 netbsd32_time_t msg_rtime; /* time of last msgrcv() */ 426 netbsd32_time_t msg_ctime; /* time of last change */ 427 428 /* 429 * These members are private and used only in the internal 430 * implementation of this interface. 431 */ 432 netbsd32_msgp_t _msg_first; /* first message in the queue */ 433 netbsd32_msgp_t _msg_last; /* last message in the queue */ 434 netbsd32_msglen_t _msg_cbytes; /* # of bytes currently in queue */ 435 }; 436 typedef netbsd32_pointer_t netbsd32_msqid_ds50p_t; 437 struct netbsd32_msqid_ds50 { 438 struct netbsd32_ipc_perm msg_perm; /* operation permission strucure */ 439 netbsd32_msgqnum_t msg_qnum; /* number of messages in the queue */ 440 netbsd32_msglen_t msg_qbytes; /* max # of bytes in the queue */ 441 pid_t msg_lspid; /* process ID of last msgsend() */ 442 pid_t msg_lrpid; /* process ID of last msgrcv() */ 443 int32_t msg_stime; /* time of last msgsend() */ 444 int32_t msg_rtime; /* time of last msgrcv() */ 445 int32_t msg_ctime; /* time of last change */ 446 447 /* 448 * These members are private and used only in the internal 449 * implementation of this interface. 450 */ 451 netbsd32_msgp_t _msg_first; /* first message in the queue */ 452 netbsd32_msgp_t _msg_last; /* last message in the queue */ 453 netbsd32_msglen_t _msg_cbytes; /* # of bytes currently in queue */ 454 }; 455 456 typedef netbsd32_pointer_t netbsd32_msqid_ds14p_t; 457 struct netbsd32_msqid_ds14 { 458 struct netbsd32_ipc_perm14 msg_perm; /* msg queue permission bits */ 459 netbsd32_msgp_t msg_first; /* first message in the queue */ 460 netbsd32_msgp_t msg_last; /* last message in the queue */ 461 netbsd32_u_long msg_cbytes; /* number of bytes in use on the queue */ 462 netbsd32_u_long msg_qnum; /* number of msgs in the queue */ 463 netbsd32_u_long msg_qbytes; /* max # of bytes on the queue */ 464 pid_t msg_lspid; /* pid of last msgsnd() */ 465 pid_t msg_lrpid; /* pid of last msgrcv() */ 466 int32_t msg_stime; /* time of last msgsnd() */ 467 netbsd32_long msg_pad1; 468 int32_t msg_rtime; /* time of last msgrcv() */ 469 netbsd32_long msg_pad2; 470 int32_t msg_ctime; /* time of last msgctl() */ 471 netbsd32_long msg_pad3; 472 netbsd32_long msg_pad4[4]; 473 }; 474 475 /* from <sys/sem.h> */ 476 typedef netbsd32_pointer_t netbsd32_semp_t; 477 478 typedef netbsd32_pointer_t netbsd32_semid_dsp_t; 479 struct netbsd32_semid_ds { 480 struct netbsd32_ipc_perm sem_perm;/* operation permission struct */ 481 unsigned short sem_nsems; /* number of sems in set */ 482 netbsd32_time_t sem_otime; /* last operation time */ 483 netbsd32_time_t sem_ctime; /* last change time */ 484 485 /* 486 * These members are private and used only in the internal 487 * implementation of this interface. 488 */ 489 netbsd32_semp_t _sem_base; /* pointer to first semaphore in set */ 490 }; 491 492 typedef netbsd32_pointer_t netbsd32_semid_ds50p_t; 493 struct netbsd32_semid_ds50 { 494 struct netbsd32_ipc_perm sem_perm;/* operation permission struct */ 495 unsigned short sem_nsems; /* number of sems in set */ 496 int32_t sem_otime; /* last operation time */ 497 int32_t sem_ctime; /* last change time */ 498 499 /* 500 * These members are private and used only in the internal 501 * implementation of this interface. 502 */ 503 netbsd32_semp_t _sem_base; /* pointer to first semaphore in set */ 504 }; 505 506 typedef netbsd32_pointer_t netbsd32_semid_ds14p_t; 507 struct netbsd32_semid_ds14 { 508 struct netbsd32_ipc_perm14 sem_perm;/* operation permission struct */ 509 netbsd32_semp_t sem_base; /* pointer to first semaphore in set */ 510 unsigned short sem_nsems; /* number of sems in set */ 511 netbsd32_time_t sem_otime; /* last operation time */ 512 netbsd32_long sem_pad1; /* SVABI/386 says I need this here */ 513 netbsd32_time_t sem_ctime; /* last change time */ 514 /* Times measured in secs since */ 515 /* 00:00:00 GMT, Jan. 1, 1970 */ 516 int32_t sem_pad2; /* SVABI/386 says I need this here */ 517 int32_t sem_pad3[4]; /* SVABI/386 says I need this here */ 518 }; 519 520 typedef uint32_t netbsd32_semunu_t; 521 typedef netbsd32_pointer_t netbsd32_semunp_t; 522 union netbsd32_semun { 523 int val; /* value for SETVAL */ 524 netbsd32_semid_dsp_t buf; /* buffer for IPC_STAT & IPC_SET */ 525 netbsd32_u_shortp array; /* array for GETALL & SETALL */ 526 }; 527 528 typedef netbsd32_pointer_t netbsd32_semun50p_t; 529 union netbsd32_semun50 { 530 int val; /* value for SETVAL */ 531 netbsd32_semid_ds50p_t buf; /* buffer for IPC_STAT & IPC_SET */ 532 netbsd32_u_shortp array; /* array for GETALL & SETALL */ 533 }; 534 535 typedef netbsd32_pointer_t netbsd32_sembufp_t; 536 struct netbsd32_sembuf { 537 unsigned short sem_num; /* semaphore # */ 538 short sem_op; /* semaphore operation */ 539 short sem_flg; /* operation flags */ 540 }; 541 542 /* from <sys/shm.h> */ 543 typedef netbsd32_pointer_t netbsd32_shmid_dsp_t; 544 struct netbsd32_shmid_ds { 545 struct netbsd32_ipc_perm shm_perm; /* operation permission structure */ 546 netbsd32_size_t shm_segsz; /* size of segment in bytes */ 547 pid_t shm_lpid; /* process ID of last shm op */ 548 pid_t shm_cpid; /* process ID of creator */ 549 shmatt_t shm_nattch; /* number of current attaches */ 550 netbsd32_time_t shm_atime; /* time of last shmat() */ 551 netbsd32_time_t shm_dtime; /* time of last shmdt() */ 552 netbsd32_time_t shm_ctime; /* time of last change by shmctl() */ 553 netbsd32_voidp _shm_internal; /* sysv stupidity */ 554 }; 555 556 typedef netbsd32_pointer_t netbsd32_shmid_ds50p_t; 557 struct netbsd32_shmid_ds50 { 558 struct netbsd32_ipc_perm shm_perm; /* operation permission structure */ 559 netbsd32_size_t shm_segsz; /* size of segment in bytes */ 560 pid_t shm_lpid; /* process ID of last shm op */ 561 pid_t shm_cpid; /* process ID of creator */ 562 shmatt_t shm_nattch; /* number of current attaches */ 563 int32_t shm_atime; /* time of last shmat() */ 564 int32_t shm_dtime; /* time of last shmdt() */ 565 int32_t shm_ctime; /* time of last change by shmctl() */ 566 netbsd32_voidp _shm_internal; /* sysv stupidity */ 567 }; 568 569 typedef netbsd32_pointer_t netbsd32_shmid_ds14p_t; 570 struct netbsd32_shmid_ds14 { 571 struct netbsd32_ipc_perm14 shm_perm; /* operation permission structure */ 572 int shm_segsz; /* size of segment in bytes */ 573 pid_t shm_lpid; /* process ID of last shm op */ 574 pid_t shm_cpid; /* process ID of creator */ 575 short shm_nattch; /* number of current attaches */ 576 int32_t shm_atime; /* time of last shmat() */ 577 int32_t shm_dtime; /* time of last shmdt() */ 578 int32_t shm_ctime; /* time of last change by shmctl() */ 579 netbsd32_voidp _shm_internal; /* sysv stupidity */ 580 }; 581 582 /* from <sys/signal.h> */ 583 typedef netbsd32_pointer_t netbsd32_sigsetp_t; 584 typedef netbsd32_pointer_t netbsd32_sigactionp_t; 585 struct netbsd32_sigaction { 586 netbsd32_voidp netbsd32_sa_handler; /* signal handler */ 587 sigset_t netbsd32_sa_mask; /* signal mask to apply */ 588 int netbsd32_sa_flags; /* see signal options below */ 589 }; 590 591 typedef netbsd32_pointer_t netbsd32_sigaltstack13p_t; 592 struct netbsd32_sigaltstack13 { 593 netbsd32_charp ss_sp; /* signal stack base */ 594 int ss_size; /* signal stack length */ 595 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 596 }; 597 598 typedef netbsd32_pointer_t netbsd32_sigaltstackp_t; 599 struct netbsd32_sigaltstack { 600 netbsd32_voidp ss_sp; /* signal stack base */ 601 netbsd32_size_t ss_size; /* signal stack length */ 602 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 603 }; 604 605 typedef netbsd32_pointer_t netbsd32_sigstackp_t; 606 struct netbsd32_sigstack { 607 netbsd32_voidp ss_sp; /* signal stack pointer */ 608 int ss_onstack; /* current status */ 609 }; 610 611 typedef netbsd32_pointer_t netbsd32_sigvecp_t; 612 struct netbsd32_sigvec { 613 netbsd32_voidp sv_handler; /* signal handler */ 614 int sv_mask; /* signal mask to apply */ 615 int sv_flags; /* see signal options below */ 616 }; 617 618 typedef netbsd32_pointer_t netbsd32_siginfop_t; 619 620 union netbsd32_sigval { 621 int sival_int; 622 netbsd32_voidp sival_ptr; 623 }; 624 625 typedef netbsd32_pointer_t netbsd32_sigeventp_t; 626 struct netbsd32_sigevent { 627 int sigev_notify; 628 int sigev_signo; 629 union netbsd32_sigval sigev_value; 630 netbsd32_voidp sigev_notify_function; 631 netbsd32_voidp sigev_notify_attributes; 632 }; 633 634 /* from <sys/sigtypes.h> */ 635 typedef netbsd32_pointer_t netbsd32_stackp_t; 636 637 /* from <sys/socket.h> */ 638 typedef netbsd32_pointer_t netbsd32_sockaddrp_t; 639 typedef netbsd32_pointer_t netbsd32_osockaddrp_t; 640 typedef netbsd32_pointer_t netbsd32_socklenp_t; 641 642 typedef netbsd32_pointer_t netbsd32_msghdrp_t; 643 struct netbsd32_msghdr { 644 netbsd32_caddr_t msg_name; /* optional address */ 645 unsigned int msg_namelen; /* size of address */ 646 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 647 unsigned int msg_iovlen; /* # elements in msg_iov */ 648 netbsd32_caddr_t msg_control; /* ancillary data, see below */ 649 unsigned int msg_controllen; /* ancillary data buffer len */ 650 int msg_flags; /* flags on received message */ 651 }; 652 653 typedef netbsd32_pointer_t netbsd32_omsghdrp_t; 654 struct netbsd32_omsghdr { 655 netbsd32_caddr_t msg_name; /* optional address */ 656 int msg_namelen; /* size of address */ 657 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 658 int msg_iovlen; /* # elements in msg_iov */ 659 netbsd32_caddr_t msg_accrights; /* access rights sent/recvd */ 660 int msg_accrightslen; 661 }; 662 663 /* from <sys/stat.h> */ 664 typedef netbsd32_pointer_t netbsd32_stat12p_t; 665 struct netbsd32_stat12 { /* NetBSD-1.2 stat struct */ 666 uint32_t st_dev; /* inode's device */ 667 uint32_t st_ino; /* inode's number */ 668 uint16_t st_mode; /* inode protection mode */ 669 uint16_t st_nlink; /* number of hard links */ 670 uid_t st_uid; /* user ID of the file's owner */ 671 gid_t st_gid; /* group ID of the file's group */ 672 uint32_t st_rdev; /* device type */ 673 struct netbsd32_timespec st_atimespec;/* time of last access */ 674 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 675 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 676 netbsd32_int64 st_size; /* file size, in bytes */ 677 netbsd32_int64 st_blocks; /* blocks allocated for file */ 678 uint32_t st_blksize; /* optimal blocksize for I/O */ 679 uint32_t st_flags; /* user defined flags for file */ 680 uint32_t st_gen; /* file generation number */ 681 int32_t st_lspare; 682 netbsd32_int64 st_qspare[2]; 683 }; 684 685 typedef netbsd32_pointer_t netbsd32_stat43p_t; 686 struct netbsd32_stat43 { /* BSD-4.3 stat struct */ 687 uint16_t st_dev; /* inode's device */ 688 uint32_t st_ino; /* inode's number */ 689 uint16_t st_mode; /* inode protection mode */ 690 uint16_t st_nlink; /* number of hard links */ 691 uint16_t st_uid; /* user ID of the file's owner */ 692 uint16_t st_gid; /* group ID of the file's group */ 693 uint16_t st_rdev; /* device type */ 694 int32_t st_size; /* file size, in bytes */ 695 struct netbsd32_timespec st_atimespec;/* time of last access */ 696 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 697 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 698 int32_t st_blksize; /* optimal blocksize for I/O */ 699 int32_t st_blocks; /* blocks allocated for file */ 700 uint32_t st_flags; /* user defined flags for file */ 701 uint32_t st_gen; /* file generation number */ 702 }; 703 typedef netbsd32_pointer_t netbsd32_stat13p_t; 704 struct netbsd32_stat13 { 705 uint32_t st_dev; /* inode's device */ 706 uint32_t st_ino; /* inode's number */ 707 mode_t st_mode; /* inode protection mode */ 708 nlink_t st_nlink; /* number of hard links */ 709 uid_t st_uid; /* user ID of the file's owner */ 710 gid_t st_gid; /* group ID of the file's group */ 711 uint32_t st_rdev; /* device type */ 712 struct netbsd32_timespec st_atimespec;/* time of last access */ 713 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 714 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 715 netbsd32_int64 st_size; /* file size, in bytes */ 716 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 717 blksize_t st_blksize; /* optimal blocksize for I/O */ 718 uint32_t st_flags; /* user defined flags for file */ 719 uint32_t st_gen; /* file generation number */ 720 uint32_t st_spare; /* file generation number */ 721 struct netbsd32_timespec st_birthtimespec; 722 uint32_t st_spare2; 723 }; 724 725 typedef netbsd32_pointer_t netbsd32_stat50p_t; 726 struct netbsd32_stat50 { 727 uint32_t st_dev; /* inode's device */ 728 mode_t st_mode; /* inode protection mode */ 729 netbsd32_uint64 st_ino; /* inode's number */ 730 nlink_t st_nlink; /* number of hard links */ 731 uid_t st_uid; /* user ID of the file's owner */ 732 gid_t st_gid; /* group ID of the file's group */ 733 uint32_t st_rdev; /* device type */ 734 struct netbsd32_timespec50 st_atimespec;/* time of last access */ 735 struct netbsd32_timespec50 st_mtimespec;/* time of last data modification */ 736 struct netbsd32_timespec50 st_ctimespec;/* time of last file status change */ 737 struct netbsd32_timespec50 st_birthtimespec; /* time of creation */ 738 netbsd32_int64 st_size; /* file size, in bytes */ 739 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 740 blksize_t st_blksize; /* optimal blocksize for I/O */ 741 uint32_t st_flags; /* user defined flags for file */ 742 uint32_t st_gen; /* file generation number */ 743 uint32_t st_spare[2]; 744 }; 745 746 typedef netbsd32_pointer_t netbsd32_statp_t; 747 struct netbsd32_stat { 748 netbsd32_dev_t st_dev; /* inode's device */ 749 mode_t st_mode; /* inode protection mode */ 750 netbsd32_uint64 st_ino; /* inode's number */ 751 nlink_t st_nlink; /* number of hard links */ 752 uid_t st_uid; /* user ID of the file's owner */ 753 gid_t st_gid; /* group ID of the file's group */ 754 netbsd32_dev_t st_rdev; /* device type */ 755 struct netbsd32_timespec st_atimespec;/* time of last access */ 756 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 757 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 758 struct netbsd32_timespec st_birthtimespec; /* time of creation */ 759 netbsd32_int64 st_size; /* file size, in bytes */ 760 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 761 blksize_t st_blksize; /* optimal blocksize for I/O */ 762 uint32_t st_flags; /* user defined flags for file */ 763 uint32_t st_gen; /* file generation number */ 764 uint32_t st_spare[2]; 765 }; 766 767 /* from <sys/statvfs.h> */ 768 typedef netbsd32_pointer_t netbsd32_statvfsp_t; 769 struct netbsd32_statvfs { 770 netbsd32_u_long f_flag; /* copy of mount exported flags */ 771 netbsd32_u_long f_bsize; /* system block size */ 772 netbsd32_u_long f_frsize; /* system fragment size */ 773 netbsd32_u_long f_iosize; /* optimal file system block size */ 774 netbsd32_uint64 f_blocks; /* number of blocks in file system */ 775 netbsd32_uint64 f_bfree; /* free blocks avail in file system */ 776 netbsd32_uint64 f_bavail; /* free blocks avail to non-root */ 777 netbsd32_uint64 f_bresvd; /* blocks reserved for root */ 778 netbsd32_uint64 f_files; /* total file nodes in file system */ 779 netbsd32_uint64 f_ffree; /* free file nodes in file system */ 780 netbsd32_uint64 f_favail; /* free file nodes avail to non-root */ 781 netbsd32_uint64 f_fresvd; /* file nodes reserved for root */ 782 netbsd32_uint64 f_syncreads; /* count of sync reads since mount */ 783 netbsd32_uint64 f_syncwrites; /* count of sync writes since mount */ 784 netbsd32_uint64 f_asyncreads; /* count of async reads since mount */ 785 netbsd32_uint64 f_asyncwrites; /* count of async writes since mount */ 786 fsid_t f_fsidx; /* NetBSD compatible fsid */ 787 netbsd32_u_long f_fsid; /* Posix compatible fsid */ 788 netbsd32_u_long f_namemax; /* maximum filename length */ 789 uid_t f_owner; /* user that mounted the file system */ 790 uint32_t f_spare[4]; /* spare space */ 791 char f_fstypename[_VFS_NAMELEN]; /* fs type name */ 792 char f_mntonname[_VFS_MNAMELEN]; /* directory on which mounted */ 793 char f_mntfromname[_VFS_MNAMELEN]; /* mounted file system */ 794 }; 795 796 /* from <sys/timex.h> */ 797 typedef netbsd32_pointer_t netbsd32_ntptimevalp_t; 798 typedef netbsd32_pointer_t netbsd32_ntptimeval30p_t; 799 typedef netbsd32_pointer_t netbsd32_ntptimeval50p_t; 800 801 struct netbsd32_ntptimeval30 { 802 struct netbsd32_timeval50 time; /* current time (ro) */ 803 netbsd32_long maxerror; /* maximum error (us) (ro) */ 804 netbsd32_long esterror; /* estimated error (us) (ro) */ 805 }; 806 struct netbsd32_ntptimeval50 { 807 struct netbsd32_timespec50 time; /* current time (ro) */ 808 netbsd32_long maxerror; /* maximum error (us) (ro) */ 809 netbsd32_long esterror; /* estimated error (us) (ro) */ 810 netbsd32_long tai; /* TAI offset */ 811 int time_state; /* time status */ 812 }; 813 814 struct netbsd32_ntptimeval { 815 struct netbsd32_timespec time; /* current time (ro) */ 816 netbsd32_long maxerror; /* maximum error (us) (ro) */ 817 netbsd32_long esterror; /* estimated error (us) (ro) */ 818 netbsd32_long tai; /* TAI offset */ 819 int time_state; /* time status */ 820 }; 821 typedef netbsd32_pointer_t netbsd32_timexp_t; 822 struct netbsd32_timex { 823 unsigned int modes; /* clock mode bits (wo) */ 824 netbsd32_long offset; /* time offset (us) (rw) */ 825 netbsd32_long freq; /* frequency offset (scaled ppm) (rw) */ 826 netbsd32_long maxerror; /* maximum error (us) (rw) */ 827 netbsd32_long esterror; /* estimated error (us) (rw) */ 828 int status; /* clock status bits (rw) */ 829 netbsd32_long constant; /* pll time constant (rw) */ 830 netbsd32_long precision; /* clock precision (us) (ro) */ 831 netbsd32_long tolerance; /* clock frequency tolerance (scaled 832 * ppm) (ro) */ 833 /* 834 * The following read-only structure members are implemented 835 * only if the PPS signal discipline is configured in the 836 * kernel. 837 */ 838 netbsd32_long ppsfreq; /* pps frequency (scaled ppm) (ro) */ 839 netbsd32_long jitter; /* pps jitter (us) (ro) */ 840 int shift; /* interval duration (s) (shift) (ro) */ 841 netbsd32_long stabil; /* pps stability (scaled ppm) (ro) */ 842 netbsd32_long jitcnt; /* jitter limit exceeded (ro) */ 843 netbsd32_long calcnt; /* calibration intervals (ro) */ 844 netbsd32_long errcnt; /* calibration errors (ro) */ 845 netbsd32_long stbcnt; /* stability limit exceeded (ro) */ 846 }; 847 848 /* <prop/plistref.h> */ 849 struct netbsd32_plistref { 850 netbsd32_pointer_t pref_plist; 851 netbsd32_size_t pref_len; 852 }; 853 854 /* from <ufs/lfs/lfs.h> */ 855 typedef netbsd32_pointer_t netbsd32_block_infop_t; /* XXX broken */ 856 857 /* from <sys/utsname.h> */ 858 typedef netbsd32_pointer_t netbsd32_utsnamep_t; 859 860 /* from <compat/common/kern_info_09.c> */ 861 typedef netbsd32_pointer_t netbsd32_outsnamep_t; 862 863 /* from <arch/sparc{,64}/include/vuid_event.h> */ 864 typedef struct firm_event32 { 865 unsigned short id; /* key or MS_* or LOC_[XY]_DELTA */ 866 unsigned short pad; /* unused, at least by X11 */ 867 int value; /* VKEY_{UP,DOWN} or locator delta */ 868 struct netbsd32_timeval time; 869 } Firm_event32; 870 871 /* from <sys/uuid.h> */ 872 typedef netbsd32_pointer_t netbsd32_uuidp_t; 873 874 /* from <sys/event.h> */ 875 typedef netbsd32_pointer_t netbsd32_keventp_t; 876 877 struct netbsd32_kevent { 878 netbsd32_uintptr_t ident; 879 uint32_t filter; 880 uint32_t flags; 881 uint32_t fflags; 882 netbsd32_int64 data; 883 netbsd32_intptr_t udata; 884 }; 885 886 /* from <sys/sched.h> */ 887 typedef netbsd32_pointer_t netbsd32_sched_paramp_t; 888 typedef netbsd32_pointer_t netbsd32_cpusetp_t; 889 890 /* from <fs/cd9660/cd9660_mount.h> */ 891 struct netbsd32_iso_args { 892 netbsd32_charp fspec; 893 struct export_args30 _pad1; 894 int flags; 895 }; 896 897 /* from <ufs/ufs/ufs_mount.h> */ 898 struct netbsd32_ufs_args { 899 netbsd32_charp fspec; 900 }; 901 902 struct netbsd32_mfs_args { 903 netbsd32_charp fspec; 904 struct netbsd32_export_args30 _pad1; 905 netbsd32_voidp base; 906 netbsd32_u_long size; 907 }; 908 909 /* from <nfs/nfsmount,h> */ 910 struct netbsd32_nfs_args { 911 int32_t version; /* args structure version number */ 912 netbsd32_sockaddrp_t addr; /* file server address */ 913 int32_t addrlen; /* length of address */ 914 int32_t sotype; /* Socket type */ 915 int32_t proto; /* and Protocol */ 916 netbsd32_u_charp fh; /* File handle to be mounted */ 917 int32_t fhsize; /* Size, in bytes, of fh */ 918 int32_t flags; /* flags */ 919 int32_t wsize; /* write size in bytes */ 920 int32_t rsize; /* read size in bytes */ 921 int32_t readdirsize; /* readdir size in bytes */ 922 int32_t timeo; /* initial timeout in .1 secs */ 923 int32_t retrans; /* times to retry send */ 924 int32_t maxgrouplist; /* Max. size of group list */ 925 int32_t readahead; /* # of blocks to readahead */ 926 int32_t leaseterm; /* Ignored; Term (sec) of lease */ 927 int32_t deadthresh; /* Retrans threshold */ 928 netbsd32_charp hostname; /* server's name */ 929 }; 930 struct netbsd32_msdosfs_args { 931 netbsd32_charp fspec; /* blocks special holding the fs to mount */ 932 struct netbsd32_export_args30 _pad1; /* compat with old userland tools */ 933 uid_t uid; /* uid that owns msdosfs files */ 934 gid_t gid; /* gid that owns msdosfs files */ 935 mode_t mask; /* mask to be applied for msdosfs perms */ 936 int flags; /* see below */ 937 938 /* Following items added after versioning support */ 939 int version; /* version of the struct */ 940 mode_t dirmask; /* v2: mask to be applied for msdosfs perms */ 941 int gmtoff; /* v3: offset from UTC in seconds */ 942 }; 943 944 #if 0 945 int netbsd32_kevent(struct lwp *, void *, register_t *); 946 #endif 947 948 /* 949 * here are some macros to convert between netbsd32 and sparc64 types. 950 * note that they do *NOT* act like good macros and put ()'s around all 951 * arguments cuz this _breaks_ SCARG(). 952 */ 953 #define NETBSD32TO64(s32uap, uap, name) \ 954 SCARG(uap, name) = SCARG(s32uap, name) 955 #define NETBSD32TOP(s32uap, uap, name, type) \ 956 SCARG(uap, name) = SCARG_P32(s32uap, name) 957 #define NETBSD32TOX(s32uap, uap, name, type) \ 958 SCARG(uap, name) = (type)SCARG(s32uap, name) 959 #define NETBSD32TOX64(s32uap, uap, name, type) \ 960 SCARG(uap, name) = (type)(long)SCARG(s32uap, name) 961 962 /* and some standard versions */ 963 #define NETBSD32TO64_UAP(name) NETBSD32TO64(uap, &ua, name) 964 #define NETBSD32TOP_UAP(name, type) NETBSD32TOP(uap, &ua, name, type) 965 #define NETBSD32TOX_UAP(name, type) NETBSD32TOX(uap, &ua, name, type) 966 #define NETBSD32TOX64_UAP(name, type) NETBSD32TOX64(uap, &ua, name, type) 967 968 #define SCARG_P32(uap, name) NETBSD32PTR64(SCARG(uap, name)) 969 970 int coredump_netbsd32(struct lwp *, void *); 971 972 /* 973 * random other stuff 974 */ 975 #include <compat/common/compat_util.h> 976 #include <compat/sys/siginfo.h> 977 978 vaddr_t netbsd32_vm_default_addr(struct proc *, vaddr_t, vsize_t); 979 void netbsd32_adjust_limits(struct proc *); 980 981 void netbsd32_si_to_si32(siginfo32_t *, const siginfo_t *); 982 void netbsd32_si32_to_si(siginfo_t *, const siginfo32_t *); 983 984 void startlwp32(void *); 985 struct compat_50_netbsd32___semctl14_args; 986 int do_netbsd32___semctl14(struct lwp *, const struct compat_50_netbsd32___semctl14_args *, register_t *, void *); 987 988 struct iovec *netbsd32_get_iov(struct netbsd32_iovec *, int, struct iovec *, 989 int); 990 991 #ifdef SYSCTL_SETUP_PROTO 992 SYSCTL_SETUP_PROTO(netbsd32_sysctl_emul_setup); 993 #endif /* SYSCTL_SETUP_PROTO */ 994 #endif /* _COMPAT_NETBSD32_NETBSD32_H_ */ 995
Indexes created Wed Sep 24 14:09:57 GMT 2025