netbsd32.h revision 1.88
1 /* $NetBSD: netbsd32.h,v 1.88 2011/10/12 23:04:22 dholland 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 depedant 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/resource.h> */ 272 typedef netbsd32_pointer_t netbsd32_rusage50p_t; 273 struct netbsd32_rusage50 { 274 struct netbsd32_timeval50 ru_utime;/* user time used */ 275 struct netbsd32_timeval50 ru_stime;/* system time used */ 276 netbsd32_long ru_maxrss; /* max resident set size */ 277 netbsd32_long ru_ixrss; /* integral shared memory size */ 278 netbsd32_long ru_idrss; /* integral unshared data " */ 279 netbsd32_long ru_isrss; /* integral unshared stack " */ 280 netbsd32_long ru_minflt; /* page reclaims */ 281 netbsd32_long ru_majflt; /* page faults */ 282 netbsd32_long ru_nswap; /* swaps */ 283 netbsd32_long ru_inblock; /* block input operations */ 284 netbsd32_long ru_oublock; /* block output operations */ 285 netbsd32_long ru_msgsnd; /* messages sent */ 286 netbsd32_long ru_msgrcv; /* messages received */ 287 netbsd32_long ru_nsignals; /* signals received */ 288 netbsd32_long ru_nvcsw; /* voluntary context switches */ 289 netbsd32_long ru_nivcsw; /* involuntary " */ 290 }; 291 292 typedef netbsd32_pointer_t netbsd32_rusagep_t; 293 struct netbsd32_rusage { 294 struct netbsd32_timeval ru_utime;/* user time used */ 295 struct netbsd32_timeval ru_stime;/* system time used */ 296 netbsd32_long ru_maxrss; /* max resident set size */ 297 netbsd32_long ru_ixrss; /* integral shared memory size */ 298 netbsd32_long ru_idrss; /* integral unshared data " */ 299 netbsd32_long ru_isrss; /* integral unshared stack " */ 300 netbsd32_long ru_minflt; /* page reclaims */ 301 netbsd32_long ru_majflt; /* page faults */ 302 netbsd32_long ru_nswap; /* swaps */ 303 netbsd32_long ru_inblock; /* block input operations */ 304 netbsd32_long ru_oublock; /* block output operations */ 305 netbsd32_long ru_msgsnd; /* messages sent */ 306 netbsd32_long ru_msgrcv; /* messages received */ 307 netbsd32_long ru_nsignals; /* signals received */ 308 netbsd32_long ru_nvcsw; /* voluntary context switches */ 309 netbsd32_long ru_nivcsw; /* involuntary " */ 310 }; 311 312 typedef netbsd32_pointer_t netbsd32_orlimitp_t; 313 314 typedef netbsd32_pointer_t netbsd32_rlimitp_t; 315 316 struct netbsd32_loadavg { 317 fixpt_t ldavg[3]; 318 netbsd32_long fscale; 319 }; 320 321 /* from <sys/ipc.h> */ 322 typedef netbsd32_pointer_t netbsd32_ipc_permp_t; 323 struct netbsd32_ipc_perm { 324 uid_t cuid; /* creator user id */ 325 gid_t cgid; /* creator group id */ 326 uid_t uid; /* user id */ 327 gid_t gid; /* group id */ 328 mode_t mode; /* r/w permission */ 329 unsigned short _seq; /* sequence # (to generate unique msg/sem/shm id) */ 330 netbsd32_key_t _key; /* user specified msg/sem/shm key */ 331 }; 332 struct netbsd32_ipc_perm14 { 333 unsigned short cuid; /* creator user id */ 334 unsigned short cgid; /* creator group id */ 335 unsigned short uid; /* user id */ 336 unsigned short gid; /* group id */ 337 unsigned short mode; /* r/w permission */ 338 unsigned short seq; /* sequence # (to generate unique msg/sem/shm id) */ 339 netbsd32_key_t key; /* user specified msg/sem/shm key */ 340 }; 341 342 /* from <sys/msg.h> */ 343 typedef netbsd32_pointer_t netbsd32_msgp_t; 344 struct netbsd32_msg { 345 netbsd32_msgp_t msg_next; /* next msg in the chain */ 346 netbsd32_long msg_type; /* type of this message */ 347 /* >0 -> type of this message */ 348 /* 0 -> free header */ 349 unsigned short msg_ts; /* size of this message */ 350 short msg_spot; /* location of start of msg in buffer */ 351 }; 352 353 typedef uint32_t netbsd32_msgqnum_t; 354 typedef netbsd32_size_t netbsd32_msglen_t; 355 356 typedef netbsd32_pointer_t netbsd32_msqid_dsp_t; 357 struct netbsd32_msqid_ds { 358 struct netbsd32_ipc_perm msg_perm; /* operation permission strucure */ 359 netbsd32_msgqnum_t msg_qnum; /* number of messages in the queue */ 360 netbsd32_msglen_t msg_qbytes; /* max # of bytes in the queue */ 361 pid_t msg_lspid; /* process ID of last msgsend() */ 362 pid_t msg_lrpid; /* process ID of last msgrcv() */ 363 netbsd32_time_t msg_stime; /* time of last msgsend() */ 364 netbsd32_time_t msg_rtime; /* time of last msgrcv() */ 365 netbsd32_time_t msg_ctime; /* time of last change */ 366 367 /* 368 * These members are private and used only in the internal 369 * implementation of this interface. 370 */ 371 netbsd32_msgp_t _msg_first; /* first message in the queue */ 372 netbsd32_msgp_t _msg_last; /* last message in the queue */ 373 netbsd32_msglen_t _msg_cbytes; /* # of bytes currently in queue */ 374 }; 375 typedef netbsd32_pointer_t netbsd32_msqid_ds50p_t; 376 struct netbsd32_msqid_ds50 { 377 struct netbsd32_ipc_perm msg_perm; /* operation permission strucure */ 378 netbsd32_msgqnum_t msg_qnum; /* number of messages in the queue */ 379 netbsd32_msglen_t msg_qbytes; /* max # of bytes in the queue */ 380 pid_t msg_lspid; /* process ID of last msgsend() */ 381 pid_t msg_lrpid; /* process ID of last msgrcv() */ 382 int32_t msg_stime; /* time of last msgsend() */ 383 int32_t msg_rtime; /* time of last msgrcv() */ 384 int32_t msg_ctime; /* time of last change */ 385 386 /* 387 * These members are private and used only in the internal 388 * implementation of this interface. 389 */ 390 netbsd32_msgp_t _msg_first; /* first message in the queue */ 391 netbsd32_msgp_t _msg_last; /* last message in the queue */ 392 netbsd32_msglen_t _msg_cbytes; /* # of bytes currently in queue */ 393 }; 394 395 typedef netbsd32_pointer_t netbsd32_msqid_ds14p_t; 396 struct netbsd32_msqid_ds14 { 397 struct netbsd32_ipc_perm14 msg_perm; /* msg queue permission bits */ 398 netbsd32_msgp_t msg_first; /* first message in the queue */ 399 netbsd32_msgp_t msg_last; /* last message in the queue */ 400 netbsd32_u_long msg_cbytes; /* number of bytes in use on the queue */ 401 netbsd32_u_long msg_qnum; /* number of msgs in the queue */ 402 netbsd32_u_long msg_qbytes; /* max # of bytes on the queue */ 403 pid_t msg_lspid; /* pid of last msgsnd() */ 404 pid_t msg_lrpid; /* pid of last msgrcv() */ 405 int32_t msg_stime; /* time of last msgsnd() */ 406 netbsd32_long msg_pad1; 407 int32_t msg_rtime; /* time of last msgrcv() */ 408 netbsd32_long msg_pad2; 409 int32_t msg_ctime; /* time of last msgctl() */ 410 netbsd32_long msg_pad3; 411 netbsd32_long msg_pad4[4]; 412 }; 413 414 /* from <sys/sa.h> */ 415 typedef netbsd32_pointer_t netbsd32_sa_upcall_t; 416 typedef netbsd32_pointer_t netbsd32_sa_upcallp_t; 417 418 void netbsd32_cpu_upcall(struct lwp *, int, int, int, void *, void *, 419 void *, sa_upcall_t); 420 421 /* from <sys/sem.h> */ 422 typedef netbsd32_pointer_t netbsd32_semp_t; 423 424 typedef netbsd32_pointer_t netbsd32_semid_dsp_t; 425 struct netbsd32_semid_ds { 426 struct netbsd32_ipc_perm sem_perm;/* operation permission struct */ 427 unsigned short sem_nsems; /* number of sems in set */ 428 netbsd32_time_t sem_otime; /* last operation time */ 429 netbsd32_time_t sem_ctime; /* last change time */ 430 431 /* 432 * These members are private and used only in the internal 433 * implementation of this interface. 434 */ 435 netbsd32_semp_t _sem_base; /* pointer to first semaphore in set */ 436 }; 437 438 typedef netbsd32_pointer_t netbsd32_semid_ds50p_t; 439 struct netbsd32_semid_ds50 { 440 struct netbsd32_ipc_perm sem_perm;/* operation permission struct */ 441 unsigned short sem_nsems; /* number of sems in set */ 442 int32_t sem_otime; /* last operation time */ 443 int32_t sem_ctime; /* last change time */ 444 445 /* 446 * These members are private and used only in the internal 447 * implementation of this interface. 448 */ 449 netbsd32_semp_t _sem_base; /* pointer to first semaphore in set */ 450 }; 451 452 typedef netbsd32_pointer_t netbsd32_semid_ds14p_t; 453 struct netbsd32_semid_ds14 { 454 struct netbsd32_ipc_perm14 sem_perm;/* operation permission struct */ 455 netbsd32_semp_t sem_base; /* pointer to first semaphore in set */ 456 unsigned short sem_nsems; /* number of sems in set */ 457 netbsd32_time_t sem_otime; /* last operation time */ 458 netbsd32_long sem_pad1; /* SVABI/386 says I need this here */ 459 netbsd32_time_t sem_ctime; /* last change time */ 460 /* Times measured in secs since */ 461 /* 00:00:00 GMT, Jan. 1, 1970 */ 462 int32_t sem_pad2; /* SVABI/386 says I need this here */ 463 int32_t sem_pad3[4]; /* SVABI/386 says I need this here */ 464 }; 465 466 typedef uint32_t netbsd32_semunu_t; 467 typedef netbsd32_pointer_t netbsd32_semunp_t; 468 union netbsd32_semun { 469 int val; /* value for SETVAL */ 470 netbsd32_semid_dsp_t buf; /* buffer for IPC_STAT & IPC_SET */ 471 netbsd32_u_shortp array; /* array for GETALL & SETALL */ 472 }; 473 474 typedef netbsd32_pointer_t netbsd32_semun50p_t; 475 union netbsd32_semun50 { 476 int val; /* value for SETVAL */ 477 netbsd32_semid_ds50p_t buf; /* buffer for IPC_STAT & IPC_SET */ 478 netbsd32_u_shortp array; /* array for GETALL & SETALL */ 479 }; 480 481 typedef netbsd32_pointer_t netbsd32_sembufp_t; 482 struct netbsd32_sembuf { 483 unsigned short sem_num; /* semaphore # */ 484 short sem_op; /* semaphore operation */ 485 short sem_flg; /* operation flags */ 486 }; 487 488 /* from <sys/shm.h> */ 489 typedef netbsd32_pointer_t netbsd32_shmid_dsp_t; 490 struct netbsd32_shmid_ds { 491 struct netbsd32_ipc_perm shm_perm; /* operation permission structure */ 492 netbsd32_size_t shm_segsz; /* size of segment in bytes */ 493 pid_t shm_lpid; /* process ID of last shm op */ 494 pid_t shm_cpid; /* process ID of creator */ 495 shmatt_t shm_nattch; /* number of current attaches */ 496 netbsd32_time_t shm_atime; /* time of last shmat() */ 497 netbsd32_time_t shm_dtime; /* time of last shmdt() */ 498 netbsd32_time_t shm_ctime; /* time of last change by shmctl() */ 499 netbsd32_voidp _shm_internal; /* sysv stupidity */ 500 }; 501 502 typedef netbsd32_pointer_t netbsd32_shmid_ds50p_t; 503 struct netbsd32_shmid_ds50 { 504 struct netbsd32_ipc_perm shm_perm; /* operation permission structure */ 505 netbsd32_size_t shm_segsz; /* size of segment in bytes */ 506 pid_t shm_lpid; /* process ID of last shm op */ 507 pid_t shm_cpid; /* process ID of creator */ 508 shmatt_t shm_nattch; /* number of current attaches */ 509 int32_t shm_atime; /* time of last shmat() */ 510 int32_t shm_dtime; /* time of last shmdt() */ 511 int32_t shm_ctime; /* time of last change by shmctl() */ 512 netbsd32_voidp _shm_internal; /* sysv stupidity */ 513 }; 514 515 typedef netbsd32_pointer_t netbsd32_shmid_ds14p_t; 516 struct netbsd32_shmid_ds14 { 517 struct netbsd32_ipc_perm14 shm_perm; /* operation permission structure */ 518 int shm_segsz; /* size of segment in bytes */ 519 pid_t shm_lpid; /* process ID of last shm op */ 520 pid_t shm_cpid; /* process ID of creator */ 521 short shm_nattch; /* number of current attaches */ 522 int32_t shm_atime; /* time of last shmat() */ 523 int32_t shm_dtime; /* time of last shmdt() */ 524 int32_t shm_ctime; /* time of last change by shmctl() */ 525 netbsd32_voidp _shm_internal; /* sysv stupidity */ 526 }; 527 528 /* from <sys/signal.h> */ 529 typedef netbsd32_pointer_t netbsd32_sigsetp_t; 530 typedef netbsd32_pointer_t netbsd32_sigactionp_t; 531 struct netbsd32_sigaction { 532 netbsd32_voidp netbsd32_sa_handler; /* signal handler */ 533 sigset_t netbsd32_sa_mask; /* signal mask to apply */ 534 int netbsd32_sa_flags; /* see signal options below */ 535 }; 536 537 typedef netbsd32_pointer_t netbsd32_sigaltstack13p_t; 538 struct netbsd32_sigaltstack13 { 539 netbsd32_charp ss_sp; /* signal stack base */ 540 int ss_size; /* signal stack length */ 541 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 542 }; 543 544 typedef netbsd32_pointer_t netbsd32_sigaltstackp_t; 545 struct netbsd32_sigaltstack { 546 netbsd32_voidp ss_sp; /* signal stack base */ 547 netbsd32_size_t ss_size; /* signal stack length */ 548 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 549 }; 550 551 typedef netbsd32_pointer_t netbsd32_sigstackp_t; 552 struct netbsd32_sigstack { 553 netbsd32_voidp ss_sp; /* signal stack pointer */ 554 int ss_onstack; /* current status */ 555 }; 556 557 typedef netbsd32_pointer_t netbsd32_sigvecp_t; 558 struct netbsd32_sigvec { 559 netbsd32_voidp sv_handler; /* signal handler */ 560 int sv_mask; /* signal mask to apply */ 561 int sv_flags; /* see signal options below */ 562 }; 563 564 typedef netbsd32_pointer_t netbsd32_siginfop_t; 565 566 union netbsd32_sigval { 567 int sival_int; 568 netbsd32_voidp sival_ptr; 569 }; 570 571 typedef netbsd32_pointer_t netbsd32_sigeventp_t; 572 struct netbsd32_sigevent { 573 int sigev_notify; 574 int sigev_signo; 575 union netbsd32_sigval sigev_value; 576 netbsd32_voidp sigev_notify_function; 577 netbsd32_voidp sigev_notify_attributes; 578 }; 579 580 /* from <sys/sigtypes.h> */ 581 typedef netbsd32_pointer_t netbsd32_stackp_t; 582 583 /* from <sys/socket.h> */ 584 typedef netbsd32_pointer_t netbsd32_sockaddrp_t; 585 typedef netbsd32_pointer_t netbsd32_osockaddrp_t; 586 587 typedef netbsd32_pointer_t netbsd32_msghdrp_t; 588 struct netbsd32_msghdr { 589 netbsd32_caddr_t msg_name; /* optional address */ 590 unsigned int msg_namelen; /* size of address */ 591 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 592 unsigned int msg_iovlen; /* # elements in msg_iov */ 593 netbsd32_caddr_t msg_control; /* ancillary data, see below */ 594 unsigned int msg_controllen; /* ancillary data buffer len */ 595 int msg_flags; /* flags on received message */ 596 }; 597 598 typedef netbsd32_pointer_t netbsd32_omsghdrp_t; 599 struct netbsd32_omsghdr { 600 netbsd32_caddr_t msg_name; /* optional address */ 601 int msg_namelen; /* size of address */ 602 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 603 int msg_iovlen; /* # elements in msg_iov */ 604 netbsd32_caddr_t msg_accrights; /* access rights sent/recvd */ 605 int msg_accrightslen; 606 }; 607 608 /* from <sys/stat.h> */ 609 typedef netbsd32_pointer_t netbsd32_stat12p_t; 610 struct netbsd32_stat12 { /* NetBSD-1.2 stat struct */ 611 uint32_t st_dev; /* inode's device */ 612 uint32_t st_ino; /* inode's number */ 613 uint16_t st_mode; /* inode protection mode */ 614 uint16_t st_nlink; /* number of hard links */ 615 uid_t st_uid; /* user ID of the file's owner */ 616 gid_t st_gid; /* group ID of the file's group */ 617 uint32_t st_rdev; /* device type */ 618 struct netbsd32_timespec st_atimespec;/* time of last access */ 619 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 620 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 621 netbsd32_int64 st_size; /* file size, in bytes */ 622 netbsd32_int64 st_blocks; /* blocks allocated for file */ 623 uint32_t st_blksize; /* optimal blocksize for I/O */ 624 uint32_t st_flags; /* user defined flags for file */ 625 uint32_t st_gen; /* file generation number */ 626 int32_t st_lspare; 627 netbsd32_int64 st_qspare[2]; 628 }; 629 630 typedef netbsd32_pointer_t netbsd32_stat43p_t; 631 struct netbsd32_stat43 { /* BSD-4.3 stat struct */ 632 uint16_t st_dev; /* inode's device */ 633 uint32_t st_ino; /* inode's number */ 634 uint16_t st_mode; /* inode protection mode */ 635 uint16_t st_nlink; /* number of hard links */ 636 uint16_t st_uid; /* user ID of the file's owner */ 637 uint16_t st_gid; /* group ID of the file's group */ 638 uint16_t st_rdev; /* device type */ 639 int32_t st_size; /* file size, in bytes */ 640 struct netbsd32_timespec st_atimespec;/* time of last access */ 641 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 642 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 643 int32_t st_blksize; /* optimal blocksize for I/O */ 644 int32_t st_blocks; /* blocks allocated for file */ 645 uint32_t st_flags; /* user defined flags for file */ 646 uint32_t st_gen; /* file generation number */ 647 }; 648 typedef netbsd32_pointer_t netbsd32_stat13p_t; 649 struct netbsd32_stat13 { 650 uint32_t st_dev; /* inode's device */ 651 uint32_t st_ino; /* inode's number */ 652 mode_t st_mode; /* inode protection mode */ 653 nlink_t st_nlink; /* number of hard links */ 654 uid_t st_uid; /* user ID of the file's owner */ 655 gid_t st_gid; /* group ID of the file's group */ 656 uint32_t st_rdev; /* device type */ 657 struct netbsd32_timespec st_atimespec;/* time of last access */ 658 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 659 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 660 netbsd32_int64 st_size; /* file size, in bytes */ 661 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 662 blksize_t st_blksize; /* optimal blocksize for I/O */ 663 uint32_t st_flags; /* user defined flags for file */ 664 uint32_t st_gen; /* file generation number */ 665 uint32_t st_spare; /* file generation number */ 666 struct netbsd32_timespec st_birthtimespec; 667 uint32_t st_spare2; 668 }; 669 670 typedef netbsd32_pointer_t netbsd32_stat50p_t; 671 struct netbsd32_stat50 { 672 uint32_t st_dev; /* inode's device */ 673 mode_t st_mode; /* inode protection mode */ 674 netbsd32_uint64 st_ino; /* inode's number */ 675 nlink_t st_nlink; /* number of hard links */ 676 uid_t st_uid; /* user ID of the file's owner */ 677 gid_t st_gid; /* group ID of the file's group */ 678 uint32_t st_rdev; /* device type */ 679 struct netbsd32_timespec50 st_atimespec;/* time of last access */ 680 struct netbsd32_timespec50 st_mtimespec;/* time of last data modification */ 681 struct netbsd32_timespec50 st_ctimespec;/* time of last file status change */ 682 struct netbsd32_timespec50 st_birthtimespec; /* time of creation */ 683 netbsd32_int64 st_size; /* file size, in bytes */ 684 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 685 blksize_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 uint32_t st_spare[2]; 689 }; 690 691 typedef netbsd32_pointer_t netbsd32_statp_t; 692 struct netbsd32_stat { 693 netbsd32_dev_t st_dev; /* inode's device */ 694 mode_t st_mode; /* inode protection mode */ 695 netbsd32_uint64 st_ino; /* inode's number */ 696 nlink_t st_nlink; /* number of hard links */ 697 uid_t st_uid; /* user ID of the file's owner */ 698 gid_t st_gid; /* group ID of the file's group */ 699 netbsd32_dev_t st_rdev; /* device type */ 700 struct netbsd32_timespec st_atimespec;/* time of last access */ 701 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 702 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 703 struct netbsd32_timespec st_birthtimespec; /* time of creation */ 704 netbsd32_int64 st_size; /* file size, in bytes */ 705 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 706 blksize_t st_blksize; /* optimal blocksize for I/O */ 707 uint32_t st_flags; /* user defined flags for file */ 708 uint32_t st_gen; /* file generation number */ 709 uint32_t st_spare[2]; 710 }; 711 712 /* from <sys/statvfs.h> */ 713 typedef netbsd32_pointer_t netbsd32_statvfsp_t; 714 struct netbsd32_statvfs { 715 netbsd32_u_long f_flag; /* copy of mount exported flags */ 716 netbsd32_u_long f_bsize; /* system block size */ 717 netbsd32_u_long f_frsize; /* system fragment size */ 718 netbsd32_u_long f_iosize; /* optimal file system block size */ 719 netbsd32_uint64 f_blocks; /* number of blocks in file system */ 720 netbsd32_uint64 f_bfree; /* free blocks avail in file system */ 721 netbsd32_uint64 f_bavail; /* free blocks avail to non-root */ 722 netbsd32_uint64 f_bresvd; /* blocks reserved for root */ 723 netbsd32_uint64 f_files; /* total file nodes in file system */ 724 netbsd32_uint64 f_ffree; /* free file nodes in file system */ 725 netbsd32_uint64 f_favail; /* free file nodes avail to non-root */ 726 netbsd32_uint64 f_fresvd; /* file nodes reserved for root */ 727 netbsd32_uint64 f_syncreads; /* count of sync reads since mount */ 728 netbsd32_uint64 f_syncwrites; /* count of sync writes since mount */ 729 netbsd32_uint64 f_asyncreads; /* count of async reads since mount */ 730 netbsd32_uint64 f_asyncwrites; /* count of async writes since mount */ 731 fsid_t f_fsidx; /* NetBSD compatible fsid */ 732 netbsd32_u_long f_fsid; /* Posix compatible fsid */ 733 netbsd32_u_long f_namemax; /* maximum filename length */ 734 uid_t f_owner; /* user that mounted the file system */ 735 uint32_t f_spare[4]; /* spare space */ 736 char f_fstypename[_VFS_NAMELEN]; /* fs type name */ 737 char f_mntonname[_VFS_MNAMELEN]; /* directory on which mounted */ 738 char f_mntfromname[_VFS_MNAMELEN]; /* mounted file system */ 739 }; 740 741 /* from <sys/timex.h> */ 742 typedef netbsd32_pointer_t netbsd32_ntptimevalp_t; 743 typedef netbsd32_pointer_t netbsd32_ntptimeval30p_t; 744 typedef netbsd32_pointer_t netbsd32_ntptimeval50p_t; 745 746 struct netbsd32_ntptimeval30 { 747 struct netbsd32_timeval50 time; /* current time (ro) */ 748 netbsd32_long maxerror; /* maximum error (us) (ro) */ 749 netbsd32_long esterror; /* estimated error (us) (ro) */ 750 }; 751 struct netbsd32_ntptimeval50 { 752 struct netbsd32_timespec50 time; /* current time (ro) */ 753 netbsd32_long maxerror; /* maximum error (us) (ro) */ 754 netbsd32_long esterror; /* estimated error (us) (ro) */ 755 netbsd32_long tai; /* TAI offset */ 756 int time_state; /* time status */ 757 }; 758 759 struct netbsd32_ntptimeval { 760 struct netbsd32_timespec time; /* current time (ro) */ 761 netbsd32_long maxerror; /* maximum error (us) (ro) */ 762 netbsd32_long esterror; /* estimated error (us) (ro) */ 763 netbsd32_long tai; /* TAI offset */ 764 int time_state; /* time status */ 765 }; 766 typedef netbsd32_pointer_t netbsd32_timexp_t; 767 struct netbsd32_timex { 768 unsigned int modes; /* clock mode bits (wo) */ 769 netbsd32_long offset; /* time offset (us) (rw) */ 770 netbsd32_long freq; /* frequency offset (scaled ppm) (rw) */ 771 netbsd32_long maxerror; /* maximum error (us) (rw) */ 772 netbsd32_long esterror; /* estimated error (us) (rw) */ 773 int status; /* clock status bits (rw) */ 774 netbsd32_long constant; /* pll time constant (rw) */ 775 netbsd32_long precision; /* clock precision (us) (ro) */ 776 netbsd32_long tolerance; /* clock frequency tolerance (scaled 777 * ppm) (ro) */ 778 /* 779 * The following read-only structure members are implemented 780 * only if the PPS signal discipline is configured in the 781 * kernel. 782 */ 783 netbsd32_long ppsfreq; /* pps frequency (scaled ppm) (ro) */ 784 netbsd32_long jitter; /* pps jitter (us) (ro) */ 785 int shift; /* interval duration (s) (shift) (ro) */ 786 netbsd32_long stabil; /* pps stability (scaled ppm) (ro) */ 787 netbsd32_long jitcnt; /* jitter limit exceeded (ro) */ 788 netbsd32_long calcnt; /* calibration intervals (ro) */ 789 netbsd32_long errcnt; /* calibration errors (ro) */ 790 netbsd32_long stbcnt; /* stability limit exceeded (ro) */ 791 }; 792 793 /* <prop/plistref.h> */ 794 struct netbsd32_plistref { 795 netbsd32_pointer_t pref_plist; 796 netbsd32_size_t pref_len; 797 }; 798 799 /* from <ufs/lfs/lfs.h> */ 800 typedef netbsd32_pointer_t netbsd32_block_infop_t; /* XXX broken */ 801 802 /* from <sys/utsname.h> */ 803 typedef netbsd32_pointer_t netbsd32_utsnamep_t; 804 805 /* from <compat/common/kern_info_09.c> */ 806 typedef netbsd32_pointer_t netbsd32_outsnamep_t; 807 808 /* from <arch/sparc{,64}/include/vuid_event.h> */ 809 typedef struct firm_event32 { 810 unsigned short id; /* key or MS_* or LOC_[XY]_DELTA */ 811 unsigned short pad; /* unused, at least by X11 */ 812 int value; /* VKEY_{UP,DOWN} or locator delta */ 813 struct netbsd32_timeval time; 814 } Firm_event32; 815 816 /* from <sys/uuid.h> */ 817 typedef netbsd32_pointer_t netbsd32_uuidp_t; 818 819 /* from <sys/event.h> */ 820 typedef netbsd32_pointer_t netbsd32_keventp_t; 821 822 struct netbsd32_kevent { 823 netbsd32_uintptr_t ident; 824 uint32_t filter; 825 uint32_t flags; 826 uint32_t fflags; 827 netbsd32_int64 data; 828 netbsd32_intptr_t udata; 829 }; 830 831 /* from <sys/sched.h> */ 832 typedef netbsd32_pointer_t netbsd32_sched_paramp_t; 833 typedef netbsd32_pointer_t netbsd32_cpusetp_t; 834 835 /* from <fs/cd9660/cd9660_mount.h> */ 836 struct netbsd32_iso_args { 837 netbsd32_charp fspec; 838 struct export_args30 _pad1; 839 int flags; 840 }; 841 842 /* from <ufs/ufs/ufs_mount.h> */ 843 struct netbsd32_ufs_args { 844 netbsd32_charp fspec; 845 }; 846 847 struct netbsd32_mfs_args { 848 netbsd32_charp fspec; 849 struct netbsd32_export_args30 _pad1; 850 netbsd32_voidp base; 851 netbsd32_u_long size; 852 }; 853 854 /* from <nfs/nfsmount,h> */ 855 struct netbsd32_nfs_args { 856 int32_t version; /* args structure version number */ 857 netbsd32_sockaddrp_t addr; /* file server address */ 858 int32_t addrlen; /* length of address */ 859 int32_t sotype; /* Socket type */ 860 int32_t proto; /* and Protocol */ 861 netbsd32_u_charp fh; /* File handle to be mounted */ 862 int32_t fhsize; /* Size, in bytes, of fh */ 863 int32_t flags; /* flags */ 864 int32_t wsize; /* write size in bytes */ 865 int32_t rsize; /* read size in bytes */ 866 int32_t readdirsize; /* readdir size in bytes */ 867 int32_t timeo; /* initial timeout in .1 secs */ 868 int32_t retrans; /* times to retry send */ 869 int32_t maxgrouplist; /* Max. size of group list */ 870 int32_t readahead; /* # of blocks to readahead */ 871 int32_t leaseterm; /* Ignored; Term (sec) of lease */ 872 int32_t deadthresh; /* Retrans threshold */ 873 netbsd32_charp hostname; /* server's name */ 874 }; 875 876 #if 0 877 int netbsd32_kevent(struct lwp *, void *, register_t *); 878 #endif 879 880 /* 881 * here are some macros to convert between netbsd32 and sparc64 types. 882 * note that they do *NOT* act like good macros and put ()'s around all 883 * arguments cuz this _breaks_ SCARG(). 884 */ 885 #define NETBSD32TO64(s32uap, uap, name) \ 886 SCARG(uap, name) = SCARG(s32uap, name) 887 #define NETBSD32TOP(s32uap, uap, name, type) \ 888 SCARG(uap, name) = SCARG_P32(s32uap, name) 889 #define NETBSD32TOX(s32uap, uap, name, type) \ 890 SCARG(uap, name) = (type)SCARG(s32uap, name) 891 #define NETBSD32TOX64(s32uap, uap, name, type) \ 892 SCARG(uap, name) = (type)(long)SCARG(s32uap, name) 893 894 /* and some standard versions */ 895 #define NETBSD32TO64_UAP(name) NETBSD32TO64(uap, &ua, name) 896 #define NETBSD32TOP_UAP(name, type) NETBSD32TOP(uap, &ua, name, type) 897 #define NETBSD32TOX_UAP(name, type) NETBSD32TOX(uap, &ua, name, type) 898 #define NETBSD32TOX64_UAP(name, type) NETBSD32TOX64(uap, &ua, name, type) 899 900 #define SCARG_P32(uap, name) NETBSD32PTR64(SCARG(uap, name)) 901 902 int coredump_netbsd32(struct lwp *, void *); 903 904 /* 905 * random other stuff 906 */ 907 #include <compat/common/compat_util.h> 908 #include <compat/sys/siginfo.h> 909 910 vaddr_t netbsd32_vm_default_addr(struct proc *, vaddr_t, vsize_t); 911 void netbsd32_adjust_limits(struct proc *); 912 913 void netbsd32_si_to_si32(siginfo32_t *, const siginfo_t *); 914 void netbsd32_si32_to_si(siginfo_t *, const siginfo32_t *); 915 916 void startlwp32(void *); 917 struct compat_50_netbsd32___semctl14_args; 918 int do_netbsd32___semctl14(struct lwp *, const struct compat_50_netbsd32___semctl14_args *, register_t *, void *); 919 920 struct iovec *netbsd32_get_iov(struct netbsd32_iovec *, int, struct iovec *, 921 int); 922 923 #ifdef SYSCTL_SETUP_PROTO 924 SYSCTL_SETUP_PROTO(netbsd32_sysctl_emul_setup); 925 #endif /* SYSCTL_SETUP_PROTO */ 926 #endif /* _COMPAT_NETBSD32_NETBSD32_H_ */ 927
Indexes created Thu Sep 25 16:09:42 GMT 2025