netbsd32.h revision 1.86
1 /* $NetBSD: netbsd32.h,v 1.86 2011/03/06 17:08:34 bouyer 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/systm.h> 40 #include <sys/mount.h> 41 #include <sys/stat.h> 42 #include <sys/statvfs.h> 43 #include <sys/syscallargs.h> 44 #include <sys/ipc.h> 45 #include <sys/shm.h> 46 #include <sys/ucontext.h> 47 #include <sys/ucred.h> 48 #include <compat/sys/ucontext.h> 49 #include <compat/sys/mount.h> 50 51 /* 52 * first, define the basic types we need. 53 */ 54 55 typedef int32_t netbsd32_long; 56 typedef uint32_t netbsd32_u_long; 57 typedef int64_t netbsd32_quad; 58 59 typedef uint32_t netbsd32_clock_t; 60 typedef uint32_t netbsd32_size_t; 61 typedef int32_t netbsd32_ssize_t; 62 typedef int32_t netbsd32_clockid_t; 63 typedef int32_t netbsd32_key_t; 64 typedef int32_t netbsd32_intptr_t; 65 typedef uint32_t netbsd32_uintptr_t; 66 67 /* netbsd32_[u]int64 are machine dependant and defined below */ 68 69 /* 70 * machine depedant section; must define: 71 * netbsd32_pointer_t 72 * - 32-bit pointer type, normally uint32_t but can be int32_t 73 * for platforms which rely on sign-extension of pointers 74 * such as SH-5. 75 * NETBSD32PTR64(p32) 76 * - Translate a 32-bit pointer into something valid in a 77 * 64-bit context. 78 * struct netbsd32_sigcontext 79 * - 32bit compatibility sigcontext structure for this arch. 80 * netbsd32_sigcontextp_t 81 * - type of pointer to above, normally uint32_t 82 * void netbsd32_setregs(struct proc *p, struct exec_package *pack, 83 * unsigned long stack); 84 * int netbsd32_sigreturn(struct proc *p, void *v, 85 * register_t *retval); 86 * void netbsd32_sendsig(sig_t catcher, int sig, int mask, u_long code); 87 * char netbsd32_esigcode[], netbsd32_sigcode[] 88 * - the above are abvious 89 * 90 * pull in the netbsd32 machine dependant header, that may help with the 91 * above, or it may be provided via the MD layer itself. 92 */ 93 #include <machine/netbsd32_machdep.h> 94 95 /* netbsd32_machdep.h will have (typically) defined: 96 #define NETBSD32_POINTER_TYPE uint32_t 97 typedef struct { NETBSD32_POINTER_TYPE i32; } netbsd32_pointer_t; 98 */ 99 100 /* 101 * Conversion functions for the rest of the compat32 code: 102 * 103 * NETBSD32PTR64() Convert user-supplied 32bit pointer to 'void *' 104 * NETBSD32PTR32() Assign a 'void *' to a 32bit pointer variable 105 * NETBSD32PTR32PLUS() Add an integer to a 32bit pointer 106 * 107 * Under rare circumstances the following get used: 108 * 109 * NETBSD32PTR32I() Convert 'void *' to the 32bit pointer base type. 110 * NETBSD32IPTR64() Convert 32bit pointer base type to 'void *' 111 */ 112 #define NETBSD32PTR64(p32) NETBSD32IPTR64((p32).i32) 113 #define NETBSD32PTR32(p32, p64) ((p32).i32 = NETBSD32PTR32I(p64)) 114 #define NETBSD32PTR32PLUS(p32, incr) ((p32).i32 += incr) 115 116 static __inline NETBSD32_POINTER_TYPE 117 NETBSD32PTR32I(const void *p64) { return (uintptr_t)p64; } 118 static __inline void * 119 NETBSD32IPTR64(NETBSD32_POINTER_TYPE p32) { return (void *)(intptr_t)p32; } 120 121 /* Nothing should be using the raw type, so kill it */ 122 #undef NETBSD32_POINTER_TYPE 123 124 /* 125 * 64 bit integers only have 4-byte alignment on some 32 bit ports, 126 * but always have 8-byte alignment on 64 bit systems. 127 * NETBSD32_INT64_ALIGN may be __attribute__((__aligned__(4))) 128 */ 129 typedef int64_t netbsd32_int64 NETBSD32_INT64_ALIGN; 130 typedef uint64_t netbsd32_uint64 NETBSD32_INT64_ALIGN; 131 #undef NETBSD32_INT64_ALIGN 132 133 /* 134 * all pointers are netbsd32_pointer_t (defined in <machine/netbsd32_machdep.h>) 135 */ 136 137 typedef netbsd32_pointer_t netbsd32_voidp; 138 typedef netbsd32_pointer_t netbsd32_u_shortp; 139 typedef netbsd32_pointer_t netbsd32_charp; 140 typedef netbsd32_pointer_t netbsd32_u_charp; 141 typedef netbsd32_pointer_t netbsd32_charpp; 142 typedef netbsd32_pointer_t netbsd32_size_tp; 143 typedef netbsd32_pointer_t netbsd32_intp; 144 typedef netbsd32_pointer_t netbsd32_longp; 145 typedef netbsd32_pointer_t netbsd32_caddrp; 146 typedef netbsd32_pointer_t netbsd32_caddr; 147 typedef netbsd32_pointer_t netbsd32_gid_tp; 148 typedef netbsd32_pointer_t netbsd32_fsid_tp_t; 149 typedef netbsd32_pointer_t netbsd32_lwpidp; 150 typedef netbsd32_pointer_t netbsd32_ucontextp; 151 typedef netbsd32_pointer_t netbsd32_caddr_t; 152 typedef netbsd32_pointer_t netbsd32_lwpctlp; 153 154 /* 155 * now, the compatibility structures and their fake pointer types. 156 */ 157 158 /* from <sys/types.h> */ 159 typedef netbsd32_pointer_t netbsd32_fd_setp_t; 160 typedef netbsd32_intptr_t netbsd32_semid_t; 161 typedef netbsd32_pointer_t netbsd32_semidp_t; 162 typedef netbsd32_uint64 netbsd32_dev_t; 163 164 /* from <sys/uio.h> */ 165 typedef netbsd32_pointer_t netbsd32_iovecp_t; 166 struct netbsd32_iovec { 167 netbsd32_voidp iov_base; /* Base address. */ 168 netbsd32_size_t iov_len; /* Length. */ 169 }; 170 171 /* from <sys/time.h> */ 172 typedef int32_t netbsd32_timer_t; 173 typedef int32_t netbsd32_time50_t; 174 typedef netbsd32_int64 netbsd32_time_t; 175 typedef netbsd32_pointer_t netbsd32_timerp_t; 176 177 typedef netbsd32_pointer_t netbsd32_timespec50p_t; 178 struct netbsd32_timespec50 { 179 netbsd32_time50_t tv_sec; /* seconds */ 180 netbsd32_long tv_nsec; /* and nanoseconds */ 181 }; 182 183 typedef netbsd32_pointer_t netbsd32_timespecp_t; 184 struct netbsd32_timespec { 185 netbsd32_time_t tv_sec; /* seconds */ 186 netbsd32_long tv_nsec; /* and nanoseconds */ 187 }; 188 189 typedef netbsd32_pointer_t netbsd32_timeval50p_t; 190 struct netbsd32_timeval50 { 191 netbsd32_time50_t tv_sec; /* seconds */ 192 netbsd32_long tv_usec; /* and microseconds */ 193 }; 194 195 typedef netbsd32_pointer_t netbsd32_timevalp_t; 196 struct netbsd32_timeval { 197 netbsd32_time_t tv_sec; /* seconds */ 198 netbsd32_long tv_usec; /* and microseconds */ 199 }; 200 201 typedef netbsd32_pointer_t netbsd32_timezonep_t; 202 struct netbsd32_timezone { 203 int tz_minuteswest; /* minutes west of Greenwich */ 204 int tz_dsttime; /* type of dst correction */ 205 }; 206 207 typedef netbsd32_pointer_t netbsd32_itimerval50p_t; 208 struct netbsd32_itimerval50 { 209 struct netbsd32_timeval50 it_interval; /* timer interval */ 210 struct netbsd32_timeval50 it_value; /* current value */ 211 }; 212 213 typedef netbsd32_pointer_t netbsd32_itimervalp_t; 214 struct netbsd32_itimerval { 215 struct netbsd32_timeval it_interval; /* timer interval */ 216 struct netbsd32_timeval it_value; /* current value */ 217 }; 218 219 typedef netbsd32_pointer_t netbsd32_itimerspec50p_t; 220 struct netbsd32_itimerspec50 { 221 struct netbsd32_timespec50 it_interval; 222 struct netbsd32_timespec50 it_value; 223 }; 224 225 typedef netbsd32_pointer_t netbsd32_itimerspecp_t; 226 struct netbsd32_itimerspec { 227 struct netbsd32_timespec it_interval; 228 struct netbsd32_timespec it_value; 229 }; 230 231 /* from <sys/mount.h> */ 232 typedef netbsd32_pointer_t netbsd32_fidp_t; 233 234 typedef netbsd32_pointer_t netbsd32_fhandlep_t; 235 typedef netbsd32_pointer_t netbsd32_compat_30_fhandlep_t; 236 237 typedef netbsd32_pointer_t netbsd32_statfsp_t; 238 struct netbsd32_statfs { 239 short f_type; /* type of file system */ 240 unsigned short f_flags; /* copy of mount flags */ 241 netbsd32_long f_bsize; /* fundamental file system block size */ 242 netbsd32_long f_iosize; /* optimal transfer block size */ 243 netbsd32_long f_blocks; /* total data blocks in file system */ 244 netbsd32_long f_bfree; /* free blocks in fs */ 245 netbsd32_long f_bavail; /* free blocks avail to non-superuser */ 246 netbsd32_long f_files; /* total file nodes in file system */ 247 netbsd32_long f_ffree; /* free file nodes in fs */ 248 fsid_t f_fsid; /* file system id */ 249 uid_t f_owner; /* user that mounted the file system */ 250 netbsd32_long f_spare[4]; /* spare for later */ 251 char f_fstypename[MFSNAMELEN]; /* fs type name */ 252 char f_mntonname[MNAMELEN]; /* directory on which mounted */ 253 char f_mntfromname[MNAMELEN]; /* mounted file system */ 254 }; 255 256 struct netbsd32_export_args30 { 257 int ex_flags; /* export related flags */ 258 uid_t ex_root; /* mapping for root uid */ 259 struct uucred ex_anon; /* mapping for anonymous user */ 260 netbsd32_pointer_t ex_addr; /* net address to which exported */ 261 int ex_addrlen; /* and the net address length */ 262 netbsd32_pointer_t ex_mask; /* mask of valid bits in saddr */ 263 int ex_masklen; /* and the smask length */ 264 netbsd32_charp ex_indexfile; /* index file for WebNFS URLs */ 265 }; 266 267 /* from <sys/poll.h> */ 268 typedef netbsd32_pointer_t netbsd32_pollfdp_t; 269 270 /* from <sys/resource.h> */ 271 typedef netbsd32_pointer_t netbsd32_rusage50p_t; 272 struct netbsd32_rusage50 { 273 struct netbsd32_timeval50 ru_utime;/* user time used */ 274 struct netbsd32_timeval50 ru_stime;/* system time used */ 275 netbsd32_long ru_maxrss; /* max resident set size */ 276 netbsd32_long ru_ixrss; /* integral shared memory size */ 277 netbsd32_long ru_idrss; /* integral unshared data " */ 278 netbsd32_long ru_isrss; /* integral unshared stack " */ 279 netbsd32_long ru_minflt; /* page reclaims */ 280 netbsd32_long ru_majflt; /* page faults */ 281 netbsd32_long ru_nswap; /* swaps */ 282 netbsd32_long ru_inblock; /* block input operations */ 283 netbsd32_long ru_oublock; /* block output operations */ 284 netbsd32_long ru_msgsnd; /* messages sent */ 285 netbsd32_long ru_msgrcv; /* messages received */ 286 netbsd32_long ru_nsignals; /* signals received */ 287 netbsd32_long ru_nvcsw; /* voluntary context switches */ 288 netbsd32_long ru_nivcsw; /* involuntary " */ 289 }; 290 291 typedef netbsd32_pointer_t netbsd32_rusagep_t; 292 struct netbsd32_rusage { 293 struct netbsd32_timeval ru_utime;/* user time used */ 294 struct netbsd32_timeval ru_stime;/* system time used */ 295 netbsd32_long ru_maxrss; /* max resident set size */ 296 netbsd32_long ru_ixrss; /* integral shared memory size */ 297 netbsd32_long ru_idrss; /* integral unshared data " */ 298 netbsd32_long ru_isrss; /* integral unshared stack " */ 299 netbsd32_long ru_minflt; /* page reclaims */ 300 netbsd32_long ru_majflt; /* page faults */ 301 netbsd32_long ru_nswap; /* swaps */ 302 netbsd32_long ru_inblock; /* block input operations */ 303 netbsd32_long ru_oublock; /* block output operations */ 304 netbsd32_long ru_msgsnd; /* messages sent */ 305 netbsd32_long ru_msgrcv; /* messages received */ 306 netbsd32_long ru_nsignals; /* signals received */ 307 netbsd32_long ru_nvcsw; /* voluntary context switches */ 308 netbsd32_long ru_nivcsw; /* involuntary " */ 309 }; 310 311 typedef netbsd32_pointer_t netbsd32_orlimitp_t; 312 313 typedef netbsd32_pointer_t netbsd32_rlimitp_t; 314 315 struct netbsd32_loadavg { 316 fixpt_t ldavg[3]; 317 netbsd32_long fscale; 318 }; 319 320 /* from <sys/ipc.h> */ 321 typedef netbsd32_pointer_t netbsd32_ipc_permp_t; 322 struct netbsd32_ipc_perm { 323 uid_t cuid; /* creator user id */ 324 gid_t cgid; /* creator group id */ 325 uid_t uid; /* user id */ 326 gid_t gid; /* group id */ 327 mode_t mode; /* r/w permission */ 328 unsigned short _seq; /* sequence # (to generate unique msg/sem/shm id) */ 329 netbsd32_key_t _key; /* user specified msg/sem/shm key */ 330 }; 331 struct netbsd32_ipc_perm14 { 332 unsigned short cuid; /* creator user id */ 333 unsigned short cgid; /* creator group id */ 334 unsigned short uid; /* user id */ 335 unsigned short gid; /* group id */ 336 unsigned short mode; /* r/w permission */ 337 unsigned short seq; /* sequence # (to generate unique msg/sem/shm id) */ 338 netbsd32_key_t key; /* user specified msg/sem/shm key */ 339 }; 340 341 /* from <sys/msg.h> */ 342 typedef netbsd32_pointer_t netbsd32_msgp_t; 343 struct netbsd32_msg { 344 netbsd32_msgp_t msg_next; /* next msg in the chain */ 345 netbsd32_long msg_type; /* type of this message */ 346 /* >0 -> type of this message */ 347 /* 0 -> free header */ 348 unsigned short msg_ts; /* size of this message */ 349 short msg_spot; /* location of start of msg in buffer */ 350 }; 351 352 typedef uint32_t netbsd32_msgqnum_t; 353 typedef netbsd32_size_t netbsd32_msglen_t; 354 355 typedef netbsd32_pointer_t netbsd32_msqid_dsp_t; 356 struct netbsd32_msqid_ds { 357 struct netbsd32_ipc_perm msg_perm; /* operation permission strucure */ 358 netbsd32_msgqnum_t msg_qnum; /* number of messages in the queue */ 359 netbsd32_msglen_t msg_qbytes; /* max # of bytes in the queue */ 360 pid_t msg_lspid; /* process ID of last msgsend() */ 361 pid_t msg_lrpid; /* process ID of last msgrcv() */ 362 netbsd32_time_t msg_stime; /* time of last msgsend() */ 363 netbsd32_time_t msg_rtime; /* time of last msgrcv() */ 364 netbsd32_time_t msg_ctime; /* time of last change */ 365 366 /* 367 * These members are private and used only in the internal 368 * implementation of this interface. 369 */ 370 netbsd32_msgp_t _msg_first; /* first message in the queue */ 371 netbsd32_msgp_t _msg_last; /* last message in the queue */ 372 netbsd32_msglen_t _msg_cbytes; /* # of bytes currently in queue */ 373 }; 374 typedef netbsd32_pointer_t netbsd32_msqid_ds50p_t; 375 struct netbsd32_msqid_ds50 { 376 struct netbsd32_ipc_perm msg_perm; /* operation permission strucure */ 377 netbsd32_msgqnum_t msg_qnum; /* number of messages in the queue */ 378 netbsd32_msglen_t msg_qbytes; /* max # of bytes in the queue */ 379 pid_t msg_lspid; /* process ID of last msgsend() */ 380 pid_t msg_lrpid; /* process ID of last msgrcv() */ 381 int32_t msg_stime; /* time of last msgsend() */ 382 int32_t msg_rtime; /* time of last msgrcv() */ 383 int32_t msg_ctime; /* time of last change */ 384 385 /* 386 * These members are private and used only in the internal 387 * implementation of this interface. 388 */ 389 netbsd32_msgp_t _msg_first; /* first message in the queue */ 390 netbsd32_msgp_t _msg_last; /* last message in the queue */ 391 netbsd32_msglen_t _msg_cbytes; /* # of bytes currently in queue */ 392 }; 393 394 typedef netbsd32_pointer_t netbsd32_msqid_ds14p_t; 395 struct netbsd32_msqid_ds14 { 396 struct netbsd32_ipc_perm14 msg_perm; /* msg queue permission bits */ 397 netbsd32_msgp_t msg_first; /* first message in the queue */ 398 netbsd32_msgp_t msg_last; /* last message in the queue */ 399 netbsd32_u_long msg_cbytes; /* number of bytes in use on the queue */ 400 netbsd32_u_long msg_qnum; /* number of msgs in the queue */ 401 netbsd32_u_long msg_qbytes; /* max # of bytes on the queue */ 402 pid_t msg_lspid; /* pid of last msgsnd() */ 403 pid_t msg_lrpid; /* pid of last msgrcv() */ 404 int32_t msg_stime; /* time of last msgsnd() */ 405 netbsd32_long msg_pad1; 406 int32_t msg_rtime; /* time of last msgrcv() */ 407 netbsd32_long msg_pad2; 408 int32_t msg_ctime; /* time of last msgctl() */ 409 netbsd32_long msg_pad3; 410 netbsd32_long msg_pad4[4]; 411 }; 412 413 /* from <sys/sa.h> */ 414 typedef netbsd32_pointer_t netbsd32_sa_upcall_t; 415 typedef netbsd32_pointer_t netbsd32_sa_upcallp_t; 416 417 void netbsd32_cpu_upcall(struct lwp *, int, int, int, void *, void *, 418 void *, sa_upcall_t); 419 420 /* from <sys/sem.h> */ 421 typedef netbsd32_pointer_t netbsd32_semp_t; 422 423 typedef netbsd32_pointer_t netbsd32_semid_dsp_t; 424 struct netbsd32_semid_ds { 425 struct netbsd32_ipc_perm sem_perm;/* operation permission struct */ 426 unsigned short sem_nsems; /* number of sems in set */ 427 netbsd32_time_t sem_otime; /* last operation time */ 428 netbsd32_time_t sem_ctime; /* last change time */ 429 430 /* 431 * These members are private and used only in the internal 432 * implementation of this interface. 433 */ 434 netbsd32_semp_t _sem_base; /* pointer to first semaphore in set */ 435 }; 436 437 typedef netbsd32_pointer_t netbsd32_semid_ds50p_t; 438 struct netbsd32_semid_ds50 { 439 struct netbsd32_ipc_perm sem_perm;/* operation permission struct */ 440 unsigned short sem_nsems; /* number of sems in set */ 441 int32_t sem_otime; /* last operation time */ 442 int32_t sem_ctime; /* last change time */ 443 444 /* 445 * These members are private and used only in the internal 446 * implementation of this interface. 447 */ 448 netbsd32_semp_t _sem_base; /* pointer to first semaphore in set */ 449 }; 450 451 typedef netbsd32_pointer_t netbsd32_semid_ds14p_t; 452 struct netbsd32_semid_ds14 { 453 struct netbsd32_ipc_perm14 sem_perm;/* operation permission struct */ 454 netbsd32_semp_t sem_base; /* pointer to first semaphore in set */ 455 unsigned short sem_nsems; /* number of sems in set */ 456 netbsd32_time_t sem_otime; /* last operation time */ 457 netbsd32_long sem_pad1; /* SVABI/386 says I need this here */ 458 netbsd32_time_t sem_ctime; /* last change time */ 459 /* Times measured in secs since */ 460 /* 00:00:00 GMT, Jan. 1, 1970 */ 461 int32_t sem_pad2; /* SVABI/386 says I need this here */ 462 int32_t sem_pad3[4]; /* SVABI/386 says I need this here */ 463 }; 464 465 typedef uint32_t netbsd32_semunu_t; 466 typedef netbsd32_pointer_t netbsd32_semunp_t; 467 union netbsd32_semun { 468 int val; /* value for SETVAL */ 469 netbsd32_semid_dsp_t buf; /* buffer for IPC_STAT & IPC_SET */ 470 netbsd32_u_shortp array; /* array for GETALL & SETALL */ 471 }; 472 473 typedef netbsd32_pointer_t netbsd32_semun50p_t; 474 union netbsd32_semun50 { 475 int val; /* value for SETVAL */ 476 netbsd32_semid_ds50p_t buf; /* buffer for IPC_STAT & IPC_SET */ 477 netbsd32_u_shortp array; /* array for GETALL & SETALL */ 478 }; 479 480 typedef netbsd32_pointer_t netbsd32_sembufp_t; 481 struct netbsd32_sembuf { 482 unsigned short sem_num; /* semaphore # */ 483 short sem_op; /* semaphore operation */ 484 short sem_flg; /* operation flags */ 485 }; 486 487 /* from <sys/shm.h> */ 488 typedef netbsd32_pointer_t netbsd32_shmid_dsp_t; 489 struct netbsd32_shmid_ds { 490 struct netbsd32_ipc_perm shm_perm; /* operation permission structure */ 491 netbsd32_size_t shm_segsz; /* size of segment in bytes */ 492 pid_t shm_lpid; /* process ID of last shm op */ 493 pid_t shm_cpid; /* process ID of creator */ 494 shmatt_t shm_nattch; /* number of current attaches */ 495 netbsd32_time_t shm_atime; /* time of last shmat() */ 496 netbsd32_time_t shm_dtime; /* time of last shmdt() */ 497 netbsd32_time_t shm_ctime; /* time of last change by shmctl() */ 498 netbsd32_voidp _shm_internal; /* sysv stupidity */ 499 }; 500 501 typedef netbsd32_pointer_t netbsd32_shmid_ds50p_t; 502 struct netbsd32_shmid_ds50 { 503 struct netbsd32_ipc_perm shm_perm; /* operation permission structure */ 504 netbsd32_size_t shm_segsz; /* size of segment in bytes */ 505 pid_t shm_lpid; /* process ID of last shm op */ 506 pid_t shm_cpid; /* process ID of creator */ 507 shmatt_t shm_nattch; /* number of current attaches */ 508 int32_t shm_atime; /* time of last shmat() */ 509 int32_t shm_dtime; /* time of last shmdt() */ 510 int32_t shm_ctime; /* time of last change by shmctl() */ 511 netbsd32_voidp _shm_internal; /* sysv stupidity */ 512 }; 513 514 typedef netbsd32_pointer_t netbsd32_shmid_ds14p_t; 515 struct netbsd32_shmid_ds14 { 516 struct netbsd32_ipc_perm14 shm_perm; /* operation permission structure */ 517 int shm_segsz; /* size of segment in bytes */ 518 pid_t shm_lpid; /* process ID of last shm op */ 519 pid_t shm_cpid; /* process ID of creator */ 520 short shm_nattch; /* number of current attaches */ 521 int32_t shm_atime; /* time of last shmat() */ 522 int32_t shm_dtime; /* time of last shmdt() */ 523 int32_t shm_ctime; /* time of last change by shmctl() */ 524 netbsd32_voidp _shm_internal; /* sysv stupidity */ 525 }; 526 527 /* from <sys/signal.h> */ 528 typedef netbsd32_pointer_t netbsd32_sigsetp_t; 529 typedef netbsd32_pointer_t netbsd32_sigactionp_t; 530 struct netbsd32_sigaction { 531 netbsd32_voidp netbsd32_sa_handler; /* signal handler */ 532 sigset_t netbsd32_sa_mask; /* signal mask to apply */ 533 int netbsd32_sa_flags; /* see signal options below */ 534 }; 535 536 typedef netbsd32_pointer_t netbsd32_sigaltstack13p_t; 537 struct netbsd32_sigaltstack13 { 538 netbsd32_charp ss_sp; /* signal stack base */ 539 int ss_size; /* signal stack length */ 540 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 541 }; 542 543 typedef netbsd32_pointer_t netbsd32_sigaltstackp_t; 544 struct netbsd32_sigaltstack { 545 netbsd32_voidp ss_sp; /* signal stack base */ 546 netbsd32_size_t ss_size; /* signal stack length */ 547 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 548 }; 549 550 typedef netbsd32_pointer_t netbsd32_sigstackp_t; 551 struct netbsd32_sigstack { 552 netbsd32_voidp ss_sp; /* signal stack pointer */ 553 int ss_onstack; /* current status */ 554 }; 555 556 typedef netbsd32_pointer_t netbsd32_sigvecp_t; 557 struct netbsd32_sigvec { 558 netbsd32_voidp sv_handler; /* signal handler */ 559 int sv_mask; /* signal mask to apply */ 560 int sv_flags; /* see signal options below */ 561 }; 562 563 typedef netbsd32_pointer_t netbsd32_siginfop_t; 564 565 union netbsd32_sigval { 566 int sival_int; 567 netbsd32_voidp sival_ptr; 568 }; 569 570 typedef netbsd32_pointer_t netbsd32_sigeventp_t; 571 struct netbsd32_sigevent { 572 int sigev_notify; 573 int sigev_signo; 574 union netbsd32_sigval sigev_value; 575 netbsd32_voidp sigev_notify_function; 576 netbsd32_voidp sigev_notify_attributes; 577 }; 578 579 /* from <sys/sigtypes.h> */ 580 typedef netbsd32_pointer_t netbsd32_stackp_t; 581 582 /* from <sys/socket.h> */ 583 typedef netbsd32_pointer_t netbsd32_sockaddrp_t; 584 typedef netbsd32_pointer_t netbsd32_osockaddrp_t; 585 586 typedef netbsd32_pointer_t netbsd32_msghdrp_t; 587 struct netbsd32_msghdr { 588 netbsd32_caddr_t msg_name; /* optional address */ 589 unsigned int msg_namelen; /* size of address */ 590 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 591 unsigned int msg_iovlen; /* # elements in msg_iov */ 592 netbsd32_caddr_t msg_control; /* ancillary data, see below */ 593 unsigned int msg_controllen; /* ancillary data buffer len */ 594 int msg_flags; /* flags on received message */ 595 }; 596 597 typedef netbsd32_pointer_t netbsd32_omsghdrp_t; 598 struct netbsd32_omsghdr { 599 netbsd32_caddr_t msg_name; /* optional address */ 600 int msg_namelen; /* size of address */ 601 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 602 int msg_iovlen; /* # elements in msg_iov */ 603 netbsd32_caddr_t msg_accrights; /* access rights sent/recvd */ 604 int msg_accrightslen; 605 }; 606 607 /* from <sys/stat.h> */ 608 typedef netbsd32_pointer_t netbsd32_stat12p_t; 609 struct netbsd32_stat12 { /* NetBSD-1.2 stat struct */ 610 uint32_t st_dev; /* inode's device */ 611 uint32_t st_ino; /* inode's number */ 612 uint16_t st_mode; /* inode protection mode */ 613 uint16_t st_nlink; /* number of hard links */ 614 uid_t st_uid; /* user ID of the file's owner */ 615 gid_t st_gid; /* group ID of the file's group */ 616 uint32_t st_rdev; /* device type */ 617 struct netbsd32_timespec st_atimespec;/* time of last access */ 618 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 619 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 620 netbsd32_int64 st_size; /* file size, in bytes */ 621 netbsd32_int64 st_blocks; /* blocks allocated for file */ 622 uint32_t st_blksize; /* optimal blocksize for I/O */ 623 uint32_t st_flags; /* user defined flags for file */ 624 uint32_t st_gen; /* file generation number */ 625 int32_t st_lspare; 626 netbsd32_int64 st_qspare[2]; 627 }; 628 629 typedef netbsd32_pointer_t netbsd32_stat43p_t; 630 struct netbsd32_stat43 { /* BSD-4.3 stat struct */ 631 uint16_t st_dev; /* inode's device */ 632 uint32_t st_ino; /* inode's number */ 633 uint16_t st_mode; /* inode protection mode */ 634 uint16_t st_nlink; /* number of hard links */ 635 uint16_t st_uid; /* user ID of the file's owner */ 636 uint16_t st_gid; /* group ID of the file's group */ 637 uint16_t st_rdev; /* device type */ 638 int32_t st_size; /* file size, in bytes */ 639 struct netbsd32_timespec st_atimespec;/* time of last access */ 640 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 641 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 642 int32_t st_blksize; /* optimal blocksize for I/O */ 643 int32_t st_blocks; /* blocks allocated for file */ 644 uint32_t st_flags; /* user defined flags for file */ 645 uint32_t st_gen; /* file generation number */ 646 }; 647 typedef netbsd32_pointer_t netbsd32_stat13p_t; 648 struct netbsd32_stat13 { 649 uint32_t st_dev; /* inode's device */ 650 uint32_t st_ino; /* inode's number */ 651 mode_t st_mode; /* inode protection mode */ 652 nlink_t st_nlink; /* number of hard links */ 653 uid_t st_uid; /* user ID of the file's owner */ 654 gid_t st_gid; /* group ID of the file's group */ 655 uint32_t st_rdev; /* device type */ 656 struct netbsd32_timespec st_atimespec;/* time of last access */ 657 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 658 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 659 netbsd32_int64 st_size; /* file size, in bytes */ 660 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 661 blksize_t st_blksize; /* optimal blocksize for I/O */ 662 uint32_t st_flags; /* user defined flags for file */ 663 uint32_t st_gen; /* file generation number */ 664 uint32_t st_spare; /* file generation number */ 665 struct netbsd32_timespec st_birthtimespec; 666 uint32_t st_spare2; 667 }; 668 669 typedef netbsd32_pointer_t netbsd32_stat50p_t; 670 struct netbsd32_stat50 { 671 uint32_t st_dev; /* inode's device */ 672 mode_t st_mode; /* inode protection mode */ 673 netbsd32_uint64 st_ino; /* inode's number */ 674 nlink_t st_nlink; /* number of hard links */ 675 uid_t st_uid; /* user ID of the file's owner */ 676 gid_t st_gid; /* group ID of the file's group */ 677 uint32_t st_rdev; /* device type */ 678 struct netbsd32_timespec50 st_atimespec;/* time of last access */ 679 struct netbsd32_timespec50 st_mtimespec;/* time of last data modification */ 680 struct netbsd32_timespec50 st_ctimespec;/* time of last file status change */ 681 struct netbsd32_timespec50 st_birthtimespec; /* time of creation */ 682 netbsd32_int64 st_size; /* file size, in bytes */ 683 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 684 blksize_t st_blksize; /* optimal blocksize for I/O */ 685 uint32_t st_flags; /* user defined flags for file */ 686 uint32_t st_gen; /* file generation number */ 687 uint32_t st_spare[2]; 688 }; 689 690 typedef netbsd32_pointer_t netbsd32_statp_t; 691 struct netbsd32_stat { 692 netbsd32_dev_t st_dev; /* inode's device */ 693 mode_t st_mode; /* inode protection mode */ 694 netbsd32_uint64 st_ino; /* inode's number */ 695 nlink_t st_nlink; /* number of hard links */ 696 uid_t st_uid; /* user ID of the file's owner */ 697 gid_t st_gid; /* group ID of the file's group */ 698 netbsd32_dev_t st_rdev; /* device type */ 699 struct netbsd32_timespec st_atimespec;/* time of last access */ 700 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 701 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 702 struct netbsd32_timespec st_birthtimespec; /* time of creation */ 703 netbsd32_int64 st_size; /* file size, in bytes */ 704 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 705 blksize_t st_blksize; /* optimal blocksize for I/O */ 706 uint32_t st_flags; /* user defined flags for file */ 707 uint32_t st_gen; /* file generation number */ 708 uint32_t st_spare[2]; 709 }; 710 711 /* from <sys/statvfs.h> */ 712 typedef netbsd32_pointer_t netbsd32_statvfsp_t; 713 struct netbsd32_statvfs { 714 netbsd32_u_long f_flag; /* copy of mount exported flags */ 715 netbsd32_u_long f_bsize; /* system block size */ 716 netbsd32_u_long f_frsize; /* system fragment size */ 717 netbsd32_u_long f_iosize; /* optimal file system block size */ 718 netbsd32_uint64 f_blocks; /* number of blocks in file system */ 719 netbsd32_uint64 f_bfree; /* free blocks avail in file system */ 720 netbsd32_uint64 f_bavail; /* free blocks avail to non-root */ 721 netbsd32_uint64 f_bresvd; /* blocks reserved for root */ 722 netbsd32_uint64 f_files; /* total file nodes in file system */ 723 netbsd32_uint64 f_ffree; /* free file nodes in file system */ 724 netbsd32_uint64 f_favail; /* free file nodes avail to non-root */ 725 netbsd32_uint64 f_fresvd; /* file nodes reserved for root */ 726 netbsd32_uint64 f_syncreads; /* count of sync reads since mount */ 727 netbsd32_uint64 f_syncwrites; /* count of sync writes since mount */ 728 netbsd32_uint64 f_asyncreads; /* count of async reads since mount */ 729 netbsd32_uint64 f_asyncwrites; /* count of async writes since mount */ 730 fsid_t f_fsidx; /* NetBSD compatible fsid */ 731 netbsd32_u_long f_fsid; /* Posix compatible fsid */ 732 netbsd32_u_long f_namemax; /* maximum filename length */ 733 uid_t f_owner; /* user that mounted the file system */ 734 uint32_t f_spare[4]; /* spare space */ 735 char f_fstypename[_VFS_NAMELEN]; /* fs type name */ 736 char f_mntonname[_VFS_MNAMELEN]; /* directory on which mounted */ 737 char f_mntfromname[_VFS_MNAMELEN]; /* mounted file system */ 738 }; 739 740 /* from <sys/timex.h> */ 741 typedef netbsd32_pointer_t netbsd32_ntptimevalp_t; 742 typedef netbsd32_pointer_t netbsd32_ntptimeval30p_t; 743 typedef netbsd32_pointer_t netbsd32_ntptimeval50p_t; 744 745 struct netbsd32_ntptimeval30 { 746 struct netbsd32_timeval50 time; /* current time (ro) */ 747 netbsd32_long maxerror; /* maximum error (us) (ro) */ 748 netbsd32_long esterror; /* estimated error (us) (ro) */ 749 }; 750 struct netbsd32_ntptimeval50 { 751 struct netbsd32_timespec50 time; /* current time (ro) */ 752 netbsd32_long maxerror; /* maximum error (us) (ro) */ 753 netbsd32_long esterror; /* estimated error (us) (ro) */ 754 netbsd32_long tai; /* TAI offset */ 755 int time_state; /* time status */ 756 }; 757 758 struct netbsd32_ntptimeval { 759 struct netbsd32_timespec time; /* current time (ro) */ 760 netbsd32_long maxerror; /* maximum error (us) (ro) */ 761 netbsd32_long esterror; /* estimated error (us) (ro) */ 762 netbsd32_long tai; /* TAI offset */ 763 int time_state; /* time status */ 764 }; 765 typedef netbsd32_pointer_t netbsd32_timexp_t; 766 struct netbsd32_timex { 767 unsigned int modes; /* clock mode bits (wo) */ 768 netbsd32_long offset; /* time offset (us) (rw) */ 769 netbsd32_long freq; /* frequency offset (scaled ppm) (rw) */ 770 netbsd32_long maxerror; /* maximum error (us) (rw) */ 771 netbsd32_long esterror; /* estimated error (us) (rw) */ 772 int status; /* clock status bits (rw) */ 773 netbsd32_long constant; /* pll time constant (rw) */ 774 netbsd32_long precision; /* clock precision (us) (ro) */ 775 netbsd32_long tolerance; /* clock frequency tolerance (scaled 776 * ppm) (ro) */ 777 /* 778 * The following read-only structure members are implemented 779 * only if the PPS signal discipline is configured in the 780 * kernel. 781 */ 782 netbsd32_long ppsfreq; /* pps frequency (scaled ppm) (ro) */ 783 netbsd32_long jitter; /* pps jitter (us) (ro) */ 784 int shift; /* interval duration (s) (shift) (ro) */ 785 netbsd32_long stabil; /* pps stability (scaled ppm) (ro) */ 786 netbsd32_long jitcnt; /* jitter limit exceeded (ro) */ 787 netbsd32_long calcnt; /* calibration intervals (ro) */ 788 netbsd32_long errcnt; /* calibration errors (ro) */ 789 netbsd32_long stbcnt; /* stability limit exceeded (ro) */ 790 }; 791 792 /* <prop/plistref.h> */ 793 struct netbsd32_plistref { 794 netbsd32_pointer_t pref_plist; 795 netbsd32_size_t pref_len; 796 }; 797 798 /* from <ufs/lfs/lfs.h> */ 799 typedef netbsd32_pointer_t netbsd32_block_infop_t; /* XXX broken */ 800 801 /* from <sys/utsname.h> */ 802 typedef netbsd32_pointer_t netbsd32_utsnamep_t; 803 804 /* from <compat/common/kern_info_09.c> */ 805 typedef netbsd32_pointer_t netbsd32_outsnamep_t; 806 807 /* from <arch/sparc{,64}/include/vuid_event.h> */ 808 typedef struct firm_event32 { 809 unsigned short id; /* key or MS_* or LOC_[XY]_DELTA */ 810 unsigned short pad; /* unused, at least by X11 */ 811 int value; /* VKEY_{UP,DOWN} or locator delta */ 812 struct netbsd32_timeval time; 813 } Firm_event32; 814 815 /* from <sys/uuid.h> */ 816 typedef netbsd32_pointer_t netbsd32_uuidp_t; 817 818 /* from <sys/event.h> */ 819 typedef netbsd32_pointer_t netbsd32_keventp_t; 820 821 struct netbsd32_kevent { 822 netbsd32_uintptr_t ident; 823 uint32_t filter; 824 uint32_t flags; 825 uint32_t fflags; 826 netbsd32_int64 data; 827 netbsd32_intptr_t udata; 828 }; 829 830 /* from <sys/sched.h> */ 831 typedef netbsd32_pointer_t netbsd32_sched_paramp_t; 832 typedef netbsd32_pointer_t netbsd32_cpusetp_t; 833 834 /* from <fs/cd9660/cd9660_mount.h> */ 835 struct netbsd32_iso_args { 836 netbsd32_charp fspec; 837 struct export_args30 _pad1; 838 int flags; 839 }; 840 841 /* from <ufs/ufs/ufs_mount.h> */ 842 struct netbsd32_ufs_args { 843 netbsd32_charp fspec; 844 }; 845 846 struct netbsd32_mfs_args { 847 netbsd32_charp fspec; 848 struct netbsd32_export_args30 _pad1; 849 netbsd32_voidp base; 850 netbsd32_u_long size; 851 }; 852 853 /* from <nfs/nfsmount,h> */ 854 struct netbsd32_nfs_args { 855 int32_t version; /* args structure version number */ 856 netbsd32_sockaddrp_t addr; /* file server address */ 857 int32_t addrlen; /* length of address */ 858 int32_t sotype; /* Socket type */ 859 int32_t proto; /* and Protocol */ 860 netbsd32_u_charp fh; /* File handle to be mounted */ 861 int32_t fhsize; /* Size, in bytes, of fh */ 862 int32_t flags; /* flags */ 863 int32_t wsize; /* write size in bytes */ 864 int32_t rsize; /* read size in bytes */ 865 int32_t readdirsize; /* readdir size in bytes */ 866 int32_t timeo; /* initial timeout in .1 secs */ 867 int32_t retrans; /* times to retry send */ 868 int32_t maxgrouplist; /* Max. size of group list */ 869 int32_t readahead; /* # of blocks to readahead */ 870 int32_t leaseterm; /* Ignored; Term (sec) of lease */ 871 int32_t deadthresh; /* Retrans threshold */ 872 netbsd32_charp hostname; /* server's name */ 873 }; 874 875 #if 0 876 int netbsd32_kevent(struct lwp *, void *, register_t *); 877 #endif 878 879 /* 880 * here are some macros to convert between netbsd32 and sparc64 types. 881 * note that they do *NOT* act like good macros and put ()'s around all 882 * arguments cuz this _breaks_ SCARG(). 883 */ 884 #define NETBSD32TO64(s32uap, uap, name) \ 885 SCARG(uap, name) = SCARG(s32uap, name) 886 #define NETBSD32TOP(s32uap, uap, name, type) \ 887 SCARG(uap, name) = SCARG_P32(s32uap, name) 888 #define NETBSD32TOX(s32uap, uap, name, type) \ 889 SCARG(uap, name) = (type)SCARG(s32uap, name) 890 #define NETBSD32TOX64(s32uap, uap, name, type) \ 891 SCARG(uap, name) = (type)(long)SCARG(s32uap, name) 892 893 /* and some standard versions */ 894 #define NETBSD32TO64_UAP(name) NETBSD32TO64(uap, &ua, name) 895 #define NETBSD32TOP_UAP(name, type) NETBSD32TOP(uap, &ua, name, type) 896 #define NETBSD32TOX_UAP(name, type) NETBSD32TOX(uap, &ua, name, type) 897 #define NETBSD32TOX64_UAP(name, type) NETBSD32TOX64(uap, &ua, name, type) 898 899 #define SCARG_P32(uap, name) NETBSD32PTR64(SCARG(uap, name)) 900 901 int coredump_netbsd32(struct lwp *, void *); 902 903 /* 904 * random other stuff 905 */ 906 #include <compat/common/compat_util.h> 907 #include <compat/sys/siginfo.h> 908 909 vaddr_t netbsd32_vm_default_addr(struct proc *, vaddr_t, vsize_t); 910 void netbsd32_adjust_limits(struct proc *); 911 912 void netbsd32_si_to_si32(siginfo32_t *, const siginfo_t *); 913 void netbsd32_si32_to_si(siginfo_t *, const siginfo32_t *); 914 915 void startlwp32(void *); 916 struct compat_50_netbsd32___semctl14_args; 917 int do_netbsd32___semctl14(struct lwp *, const struct compat_50_netbsd32___semctl14_args *, register_t *, void *); 918 919 struct iovec *netbsd32_get_iov(struct netbsd32_iovec *, int, struct iovec *, 920 int); 921 922 #ifdef SYSCTL_SETUP_PROTO 923 SYSCTL_SETUP_PROTO(netbsd32_sysctl_emul_setup); 924 #endif /* SYSCTL_SETUP_PROTO */ 925 #endif /* _COMPAT_NETBSD32_NETBSD32_H_ */ 926
Indexes created Wed Sep 24 05:09:52 GMT 2025