netbsd32.h revision 1.88.6.1
1 /* $NetBSD: netbsd32.h,v 1.88.6.1 2012/02/18 07:33:56 mrg 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/sa.h> */ 476 typedef netbsd32_pointer_t netbsd32_sa_upcall_t; 477 typedef netbsd32_pointer_t netbsd32_sa_upcallp_t; 478 479 void netbsd32_cpu_upcall(struct lwp *, int, int, int, void *, void *, 480 void *, sa_upcall_t); 481 482 /* from <sys/sem.h> */ 483 typedef netbsd32_pointer_t netbsd32_semp_t; 484 485 typedef netbsd32_pointer_t netbsd32_semid_dsp_t; 486 struct netbsd32_semid_ds { 487 struct netbsd32_ipc_perm sem_perm;/* operation permission struct */ 488 unsigned short sem_nsems; /* number of sems in set */ 489 netbsd32_time_t sem_otime; /* last operation time */ 490 netbsd32_time_t sem_ctime; /* last change time */ 491 492 /* 493 * These members are private and used only in the internal 494 * implementation of this interface. 495 */ 496 netbsd32_semp_t _sem_base; /* pointer to first semaphore in set */ 497 }; 498 499 typedef netbsd32_pointer_t netbsd32_semid_ds50p_t; 500 struct netbsd32_semid_ds50 { 501 struct netbsd32_ipc_perm sem_perm;/* operation permission struct */ 502 unsigned short sem_nsems; /* number of sems in set */ 503 int32_t sem_otime; /* last operation time */ 504 int32_t sem_ctime; /* last change time */ 505 506 /* 507 * These members are private and used only in the internal 508 * implementation of this interface. 509 */ 510 netbsd32_semp_t _sem_base; /* pointer to first semaphore in set */ 511 }; 512 513 typedef netbsd32_pointer_t netbsd32_semid_ds14p_t; 514 struct netbsd32_semid_ds14 { 515 struct netbsd32_ipc_perm14 sem_perm;/* operation permission struct */ 516 netbsd32_semp_t sem_base; /* pointer to first semaphore in set */ 517 unsigned short sem_nsems; /* number of sems in set */ 518 netbsd32_time_t sem_otime; /* last operation time */ 519 netbsd32_long sem_pad1; /* SVABI/386 says I need this here */ 520 netbsd32_time_t sem_ctime; /* last change time */ 521 /* Times measured in secs since */ 522 /* 00:00:00 GMT, Jan. 1, 1970 */ 523 int32_t sem_pad2; /* SVABI/386 says I need this here */ 524 int32_t sem_pad3[4]; /* SVABI/386 says I need this here */ 525 }; 526 527 typedef uint32_t netbsd32_semunu_t; 528 typedef netbsd32_pointer_t netbsd32_semunp_t; 529 union netbsd32_semun { 530 int val; /* value for SETVAL */ 531 netbsd32_semid_dsp_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_semun50p_t; 536 union netbsd32_semun50 { 537 int val; /* value for SETVAL */ 538 netbsd32_semid_ds50p_t buf; /* buffer for IPC_STAT & IPC_SET */ 539 netbsd32_u_shortp array; /* array for GETALL & SETALL */ 540 }; 541 542 typedef netbsd32_pointer_t netbsd32_sembufp_t; 543 struct netbsd32_sembuf { 544 unsigned short sem_num; /* semaphore # */ 545 short sem_op; /* semaphore operation */ 546 short sem_flg; /* operation flags */ 547 }; 548 549 /* from <sys/shm.h> */ 550 typedef netbsd32_pointer_t netbsd32_shmid_dsp_t; 551 struct netbsd32_shmid_ds { 552 struct netbsd32_ipc_perm shm_perm; /* operation permission structure */ 553 netbsd32_size_t shm_segsz; /* size of segment in bytes */ 554 pid_t shm_lpid; /* process ID of last shm op */ 555 pid_t shm_cpid; /* process ID of creator */ 556 shmatt_t shm_nattch; /* number of current attaches */ 557 netbsd32_time_t shm_atime; /* time of last shmat() */ 558 netbsd32_time_t shm_dtime; /* time of last shmdt() */ 559 netbsd32_time_t shm_ctime; /* time of last change by shmctl() */ 560 netbsd32_voidp _shm_internal; /* sysv stupidity */ 561 }; 562 563 typedef netbsd32_pointer_t netbsd32_shmid_ds50p_t; 564 struct netbsd32_shmid_ds50 { 565 struct netbsd32_ipc_perm shm_perm; /* operation permission structure */ 566 netbsd32_size_t shm_segsz; /* size of segment in bytes */ 567 pid_t shm_lpid; /* process ID of last shm op */ 568 pid_t shm_cpid; /* process ID of creator */ 569 shmatt_t shm_nattch; /* number of current attaches */ 570 int32_t shm_atime; /* time of last shmat() */ 571 int32_t shm_dtime; /* time of last shmdt() */ 572 int32_t shm_ctime; /* time of last change by shmctl() */ 573 netbsd32_voidp _shm_internal; /* sysv stupidity */ 574 }; 575 576 typedef netbsd32_pointer_t netbsd32_shmid_ds14p_t; 577 struct netbsd32_shmid_ds14 { 578 struct netbsd32_ipc_perm14 shm_perm; /* operation permission structure */ 579 int shm_segsz; /* size of segment in bytes */ 580 pid_t shm_lpid; /* process ID of last shm op */ 581 pid_t shm_cpid; /* process ID of creator */ 582 short shm_nattch; /* number of current attaches */ 583 int32_t shm_atime; /* time of last shmat() */ 584 int32_t shm_dtime; /* time of last shmdt() */ 585 int32_t shm_ctime; /* time of last change by shmctl() */ 586 netbsd32_voidp _shm_internal; /* sysv stupidity */ 587 }; 588 589 /* from <sys/signal.h> */ 590 typedef netbsd32_pointer_t netbsd32_sigsetp_t; 591 typedef netbsd32_pointer_t netbsd32_sigactionp_t; 592 struct netbsd32_sigaction { 593 netbsd32_voidp netbsd32_sa_handler; /* signal handler */ 594 sigset_t netbsd32_sa_mask; /* signal mask to apply */ 595 int netbsd32_sa_flags; /* see signal options below */ 596 }; 597 598 typedef netbsd32_pointer_t netbsd32_sigaltstack13p_t; 599 struct netbsd32_sigaltstack13 { 600 netbsd32_charp ss_sp; /* signal stack base */ 601 int ss_size; /* signal stack length */ 602 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 603 }; 604 605 typedef netbsd32_pointer_t netbsd32_sigaltstackp_t; 606 struct netbsd32_sigaltstack { 607 netbsd32_voidp ss_sp; /* signal stack base */ 608 netbsd32_size_t ss_size; /* signal stack length */ 609 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 610 }; 611 612 typedef netbsd32_pointer_t netbsd32_sigstackp_t; 613 struct netbsd32_sigstack { 614 netbsd32_voidp ss_sp; /* signal stack pointer */ 615 int ss_onstack; /* current status */ 616 }; 617 618 typedef netbsd32_pointer_t netbsd32_sigvecp_t; 619 struct netbsd32_sigvec { 620 netbsd32_voidp sv_handler; /* signal handler */ 621 int sv_mask; /* signal mask to apply */ 622 int sv_flags; /* see signal options below */ 623 }; 624 625 typedef netbsd32_pointer_t netbsd32_siginfop_t; 626 627 union netbsd32_sigval { 628 int sival_int; 629 netbsd32_voidp sival_ptr; 630 }; 631 632 typedef netbsd32_pointer_t netbsd32_sigeventp_t; 633 struct netbsd32_sigevent { 634 int sigev_notify; 635 int sigev_signo; 636 union netbsd32_sigval sigev_value; 637 netbsd32_voidp sigev_notify_function; 638 netbsd32_voidp sigev_notify_attributes; 639 }; 640 641 /* from <sys/sigtypes.h> */ 642 typedef netbsd32_pointer_t netbsd32_stackp_t; 643 644 /* from <sys/socket.h> */ 645 typedef netbsd32_pointer_t netbsd32_sockaddrp_t; 646 typedef netbsd32_pointer_t netbsd32_osockaddrp_t; 647 typedef netbsd32_pointer_t netbsd32_socklenp_t; 648 649 typedef netbsd32_pointer_t netbsd32_msghdrp_t; 650 struct netbsd32_msghdr { 651 netbsd32_caddr_t msg_name; /* optional address */ 652 unsigned int msg_namelen; /* size of address */ 653 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 654 unsigned int msg_iovlen; /* # elements in msg_iov */ 655 netbsd32_caddr_t msg_control; /* ancillary data, see below */ 656 unsigned int msg_controllen; /* ancillary data buffer len */ 657 int msg_flags; /* flags on received message */ 658 }; 659 660 typedef netbsd32_pointer_t netbsd32_omsghdrp_t; 661 struct netbsd32_omsghdr { 662 netbsd32_caddr_t msg_name; /* optional address */ 663 int msg_namelen; /* size of address */ 664 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 665 int msg_iovlen; /* # elements in msg_iov */ 666 netbsd32_caddr_t msg_accrights; /* access rights sent/recvd */ 667 int msg_accrightslen; 668 }; 669 670 /* from <sys/stat.h> */ 671 typedef netbsd32_pointer_t netbsd32_stat12p_t; 672 struct netbsd32_stat12 { /* NetBSD-1.2 stat struct */ 673 uint32_t st_dev; /* inode's device */ 674 uint32_t st_ino; /* inode's number */ 675 uint16_t st_mode; /* inode protection mode */ 676 uint16_t st_nlink; /* number of hard links */ 677 uid_t st_uid; /* user ID of the file's owner */ 678 gid_t st_gid; /* group ID of the file's group */ 679 uint32_t st_rdev; /* device type */ 680 struct netbsd32_timespec st_atimespec;/* time of last access */ 681 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 682 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 683 netbsd32_int64 st_size; /* file size, in bytes */ 684 netbsd32_int64 st_blocks; /* blocks allocated for file */ 685 uint32_t st_blksize; /* optimal blocksize for I/O */ 686 uint32_t st_flags; /* user defined flags for file */ 687 uint32_t st_gen; /* file generation number */ 688 int32_t st_lspare; 689 netbsd32_int64 st_qspare[2]; 690 }; 691 692 typedef netbsd32_pointer_t netbsd32_stat43p_t; 693 struct netbsd32_stat43 { /* BSD-4.3 stat struct */ 694 uint16_t st_dev; /* inode's device */ 695 uint32_t st_ino; /* inode's number */ 696 uint16_t st_mode; /* inode protection mode */ 697 uint16_t st_nlink; /* number of hard links */ 698 uint16_t st_uid; /* user ID of the file's owner */ 699 uint16_t st_gid; /* group ID of the file's group */ 700 uint16_t st_rdev; /* device type */ 701 int32_t st_size; /* file size, in bytes */ 702 struct netbsd32_timespec st_atimespec;/* time of last access */ 703 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 704 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 705 int32_t st_blksize; /* optimal blocksize for I/O */ 706 int32_t st_blocks; /* blocks allocated for file */ 707 uint32_t st_flags; /* user defined flags for file */ 708 uint32_t st_gen; /* file generation number */ 709 }; 710 typedef netbsd32_pointer_t netbsd32_stat13p_t; 711 struct netbsd32_stat13 { 712 uint32_t st_dev; /* inode's device */ 713 uint32_t st_ino; /* inode's number */ 714 mode_t st_mode; /* inode protection mode */ 715 nlink_t st_nlink; /* number of hard links */ 716 uid_t st_uid; /* user ID of the file's owner */ 717 gid_t st_gid; /* group ID of the file's group */ 718 uint32_t st_rdev; /* device type */ 719 struct netbsd32_timespec st_atimespec;/* time of last access */ 720 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 721 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 722 netbsd32_int64 st_size; /* file size, in bytes */ 723 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 724 blksize_t st_blksize; /* optimal blocksize for I/O */ 725 uint32_t st_flags; /* user defined flags for file */ 726 uint32_t st_gen; /* file generation number */ 727 uint32_t st_spare; /* file generation number */ 728 struct netbsd32_timespec st_birthtimespec; 729 uint32_t st_spare2; 730 }; 731 732 typedef netbsd32_pointer_t netbsd32_stat50p_t; 733 struct netbsd32_stat50 { 734 uint32_t st_dev; /* inode's device */ 735 mode_t st_mode; /* inode protection mode */ 736 netbsd32_uint64 st_ino; /* inode's number */ 737 nlink_t st_nlink; /* number of hard links */ 738 uid_t st_uid; /* user ID of the file's owner */ 739 gid_t st_gid; /* group ID of the file's group */ 740 uint32_t st_rdev; /* device type */ 741 struct netbsd32_timespec50 st_atimespec;/* time of last access */ 742 struct netbsd32_timespec50 st_mtimespec;/* time of last data modification */ 743 struct netbsd32_timespec50 st_ctimespec;/* time of last file status change */ 744 struct netbsd32_timespec50 st_birthtimespec; /* time of creation */ 745 netbsd32_int64 st_size; /* file size, in bytes */ 746 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 747 blksize_t st_blksize; /* optimal blocksize for I/O */ 748 uint32_t st_flags; /* user defined flags for file */ 749 uint32_t st_gen; /* file generation number */ 750 uint32_t st_spare[2]; 751 }; 752 753 typedef netbsd32_pointer_t netbsd32_statp_t; 754 struct netbsd32_stat { 755 netbsd32_dev_t st_dev; /* inode's device */ 756 mode_t st_mode; /* inode protection mode */ 757 netbsd32_uint64 st_ino; /* inode's number */ 758 nlink_t st_nlink; /* number of hard links */ 759 uid_t st_uid; /* user ID of the file's owner */ 760 gid_t st_gid; /* group ID of the file's group */ 761 netbsd32_dev_t st_rdev; /* device type */ 762 struct netbsd32_timespec st_atimespec;/* time of last access */ 763 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 764 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 765 struct netbsd32_timespec st_birthtimespec; /* time of creation */ 766 netbsd32_int64 st_size; /* file size, in bytes */ 767 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 768 blksize_t st_blksize; /* optimal blocksize for I/O */ 769 uint32_t st_flags; /* user defined flags for file */ 770 uint32_t st_gen; /* file generation number */ 771 uint32_t st_spare[2]; 772 }; 773 774 /* from <sys/statvfs.h> */ 775 typedef netbsd32_pointer_t netbsd32_statvfsp_t; 776 struct netbsd32_statvfs { 777 netbsd32_u_long f_flag; /* copy of mount exported flags */ 778 netbsd32_u_long f_bsize; /* system block size */ 779 netbsd32_u_long f_frsize; /* system fragment size */ 780 netbsd32_u_long f_iosize; /* optimal file system block size */ 781 netbsd32_uint64 f_blocks; /* number of blocks in file system */ 782 netbsd32_uint64 f_bfree; /* free blocks avail in file system */ 783 netbsd32_uint64 f_bavail; /* free blocks avail to non-root */ 784 netbsd32_uint64 f_bresvd; /* blocks reserved for root */ 785 netbsd32_uint64 f_files; /* total file nodes in file system */ 786 netbsd32_uint64 f_ffree; /* free file nodes in file system */ 787 netbsd32_uint64 f_favail; /* free file nodes avail to non-root */ 788 netbsd32_uint64 f_fresvd; /* file nodes reserved for root */ 789 netbsd32_uint64 f_syncreads; /* count of sync reads since mount */ 790 netbsd32_uint64 f_syncwrites; /* count of sync writes since mount */ 791 netbsd32_uint64 f_asyncreads; /* count of async reads since mount */ 792 netbsd32_uint64 f_asyncwrites; /* count of async writes since mount */ 793 fsid_t f_fsidx; /* NetBSD compatible fsid */ 794 netbsd32_u_long f_fsid; /* Posix compatible fsid */ 795 netbsd32_u_long f_namemax; /* maximum filename length */ 796 uid_t f_owner; /* user that mounted the file system */ 797 uint32_t f_spare[4]; /* spare space */ 798 char f_fstypename[_VFS_NAMELEN]; /* fs type name */ 799 char f_mntonname[_VFS_MNAMELEN]; /* directory on which mounted */ 800 char f_mntfromname[_VFS_MNAMELEN]; /* mounted file system */ 801 }; 802 803 /* from <sys/timex.h> */ 804 typedef netbsd32_pointer_t netbsd32_ntptimevalp_t; 805 typedef netbsd32_pointer_t netbsd32_ntptimeval30p_t; 806 typedef netbsd32_pointer_t netbsd32_ntptimeval50p_t; 807 808 struct netbsd32_ntptimeval30 { 809 struct netbsd32_timeval50 time; /* current time (ro) */ 810 netbsd32_long maxerror; /* maximum error (us) (ro) */ 811 netbsd32_long esterror; /* estimated error (us) (ro) */ 812 }; 813 struct netbsd32_ntptimeval50 { 814 struct netbsd32_timespec50 time; /* current time (ro) */ 815 netbsd32_long maxerror; /* maximum error (us) (ro) */ 816 netbsd32_long esterror; /* estimated error (us) (ro) */ 817 netbsd32_long tai; /* TAI offset */ 818 int time_state; /* time status */ 819 }; 820 821 struct netbsd32_ntptimeval { 822 struct netbsd32_timespec time; /* current time (ro) */ 823 netbsd32_long maxerror; /* maximum error (us) (ro) */ 824 netbsd32_long esterror; /* estimated error (us) (ro) */ 825 netbsd32_long tai; /* TAI offset */ 826 int time_state; /* time status */ 827 }; 828 typedef netbsd32_pointer_t netbsd32_timexp_t; 829 struct netbsd32_timex { 830 unsigned int modes; /* clock mode bits (wo) */ 831 netbsd32_long offset; /* time offset (us) (rw) */ 832 netbsd32_long freq; /* frequency offset (scaled ppm) (rw) */ 833 netbsd32_long maxerror; /* maximum error (us) (rw) */ 834 netbsd32_long esterror; /* estimated error (us) (rw) */ 835 int status; /* clock status bits (rw) */ 836 netbsd32_long constant; /* pll time constant (rw) */ 837 netbsd32_long precision; /* clock precision (us) (ro) */ 838 netbsd32_long tolerance; /* clock frequency tolerance (scaled 839 * ppm) (ro) */ 840 /* 841 * The following read-only structure members are implemented 842 * only if the PPS signal discipline is configured in the 843 * kernel. 844 */ 845 netbsd32_long ppsfreq; /* pps frequency (scaled ppm) (ro) */ 846 netbsd32_long jitter; /* pps jitter (us) (ro) */ 847 int shift; /* interval duration (s) (shift) (ro) */ 848 netbsd32_long stabil; /* pps stability (scaled ppm) (ro) */ 849 netbsd32_long jitcnt; /* jitter limit exceeded (ro) */ 850 netbsd32_long calcnt; /* calibration intervals (ro) */ 851 netbsd32_long errcnt; /* calibration errors (ro) */ 852 netbsd32_long stbcnt; /* stability limit exceeded (ro) */ 853 }; 854 855 /* <prop/plistref.h> */ 856 struct netbsd32_plistref { 857 netbsd32_pointer_t pref_plist; 858 netbsd32_size_t pref_len; 859 }; 860 861 /* from <ufs/lfs/lfs.h> */ 862 typedef netbsd32_pointer_t netbsd32_block_infop_t; /* XXX broken */ 863 864 /* from <sys/utsname.h> */ 865 typedef netbsd32_pointer_t netbsd32_utsnamep_t; 866 867 /* from <compat/common/kern_info_09.c> */ 868 typedef netbsd32_pointer_t netbsd32_outsnamep_t; 869 870 /* from <arch/sparc{,64}/include/vuid_event.h> */ 871 typedef struct firm_event32 { 872 unsigned short id; /* key or MS_* or LOC_[XY]_DELTA */ 873 unsigned short pad; /* unused, at least by X11 */ 874 int value; /* VKEY_{UP,DOWN} or locator delta */ 875 struct netbsd32_timeval time; 876 } Firm_event32; 877 878 /* from <sys/uuid.h> */ 879 typedef netbsd32_pointer_t netbsd32_uuidp_t; 880 881 /* from <sys/event.h> */ 882 typedef netbsd32_pointer_t netbsd32_keventp_t; 883 884 struct netbsd32_kevent { 885 netbsd32_uintptr_t ident; 886 uint32_t filter; 887 uint32_t flags; 888 uint32_t fflags; 889 netbsd32_int64 data; 890 netbsd32_intptr_t udata; 891 }; 892 893 /* from <sys/sched.h> */ 894 typedef netbsd32_pointer_t netbsd32_sched_paramp_t; 895 typedef netbsd32_pointer_t netbsd32_cpusetp_t; 896 897 /* from <fs/cd9660/cd9660_mount.h> */ 898 struct netbsd32_iso_args { 899 netbsd32_charp fspec; 900 struct export_args30 _pad1; 901 int flags; 902 }; 903 904 /* from <ufs/ufs/ufs_mount.h> */ 905 struct netbsd32_ufs_args { 906 netbsd32_charp fspec; 907 }; 908 909 struct netbsd32_mfs_args { 910 netbsd32_charp fspec; 911 struct netbsd32_export_args30 _pad1; 912 netbsd32_voidp base; 913 netbsd32_u_long size; 914 }; 915 916 /* from <nfs/nfsmount,h> */ 917 struct netbsd32_nfs_args { 918 int32_t version; /* args structure version number */ 919 netbsd32_sockaddrp_t addr; /* file server address */ 920 int32_t addrlen; /* length of address */ 921 int32_t sotype; /* Socket type */ 922 int32_t proto; /* and Protocol */ 923 netbsd32_u_charp fh; /* File handle to be mounted */ 924 int32_t fhsize; /* Size, in bytes, of fh */ 925 int32_t flags; /* flags */ 926 int32_t wsize; /* write size in bytes */ 927 int32_t rsize; /* read size in bytes */ 928 int32_t readdirsize; /* readdir size in bytes */ 929 int32_t timeo; /* initial timeout in .1 secs */ 930 int32_t retrans; /* times to retry send */ 931 int32_t maxgrouplist; /* Max. size of group list */ 932 int32_t readahead; /* # of blocks to readahead */ 933 int32_t leaseterm; /* Ignored; Term (sec) of lease */ 934 int32_t deadthresh; /* Retrans threshold */ 935 netbsd32_charp hostname; /* server's name */ 936 }; 937 938 #if 0 939 int netbsd32_kevent(struct lwp *, void *, register_t *); 940 #endif 941 942 /* 943 * here are some macros to convert between netbsd32 and sparc64 types. 944 * note that they do *NOT* act like good macros and put ()'s around all 945 * arguments cuz this _breaks_ SCARG(). 946 */ 947 #define NETBSD32TO64(s32uap, uap, name) \ 948 SCARG(uap, name) = SCARG(s32uap, name) 949 #define NETBSD32TOP(s32uap, uap, name, type) \ 950 SCARG(uap, name) = SCARG_P32(s32uap, name) 951 #define NETBSD32TOX(s32uap, uap, name, type) \ 952 SCARG(uap, name) = (type)SCARG(s32uap, name) 953 #define NETBSD32TOX64(s32uap, uap, name, type) \ 954 SCARG(uap, name) = (type)(long)SCARG(s32uap, name) 955 956 /* and some standard versions */ 957 #define NETBSD32TO64_UAP(name) NETBSD32TO64(uap, &ua, name) 958 #define NETBSD32TOP_UAP(name, type) NETBSD32TOP(uap, &ua, name, type) 959 #define NETBSD32TOX_UAP(name, type) NETBSD32TOX(uap, &ua, name, type) 960 #define NETBSD32TOX64_UAP(name, type) NETBSD32TOX64(uap, &ua, name, type) 961 962 #define SCARG_P32(uap, name) NETBSD32PTR64(SCARG(uap, name)) 963 964 int coredump_netbsd32(struct lwp *, void *); 965 966 /* 967 * random other stuff 968 */ 969 #include <compat/common/compat_util.h> 970 #include <compat/sys/siginfo.h> 971 972 vaddr_t netbsd32_vm_default_addr(struct proc *, vaddr_t, vsize_t); 973 void netbsd32_adjust_limits(struct proc *); 974 975 void netbsd32_si_to_si32(siginfo32_t *, const siginfo_t *); 976 void netbsd32_si32_to_si(siginfo_t *, const siginfo32_t *); 977 978 void startlwp32(void *); 979 struct compat_50_netbsd32___semctl14_args; 980 int do_netbsd32___semctl14(struct lwp *, const struct compat_50_netbsd32___semctl14_args *, register_t *, void *); 981 982 struct iovec *netbsd32_get_iov(struct netbsd32_iovec *, int, struct iovec *, 983 int); 984 985 #ifdef SYSCTL_SETUP_PROTO 986 SYSCTL_SETUP_PROTO(netbsd32_sysctl_emul_setup); 987 #endif /* SYSCTL_SETUP_PROTO */ 988 #endif /* _COMPAT_NETBSD32_NETBSD32_H_ */ 989
Indexes created Tue Sep 30 20:09:53 GMT 2025