netbsd32.h revision 1.83
1 /* $NetBSD: netbsd32.h,v 1.83 2009/12/12 10:32:26 njoly 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 <compat/sys/ucontext.h> 48 #include <compat/sys/mount.h> 49 50 /* 51 * first, define the basic types we need. 52 */ 53 54 typedef int32_t netbsd32_long; 55 typedef uint32_t netbsd32_u_long; 56 typedef int64_t netbsd32_quad; 57 58 typedef uint32_t netbsd32_clock_t; 59 typedef uint32_t netbsd32_size_t; 60 typedef int32_t netbsd32_ssize_t; 61 typedef int32_t netbsd32_clockid_t; 62 typedef int32_t netbsd32_key_t; 63 typedef int32_t netbsd32_intptr_t; 64 typedef uint32_t netbsd32_uintptr_t; 65 66 /* netbsd32_[u]int64 are machine dependant and defined below */ 67 68 /* 69 * machine depedant section; must define: 70 * netbsd32_pointer_t 71 * - 32-bit pointer type, normally uint32_t but can be int32_t 72 * for platforms which rely on sign-extension of pointers 73 * such as SH-5. 74 * NETBSD32PTR64(p32) 75 * - Translate a 32-bit pointer into something valid in a 76 * 64-bit context. 77 * struct netbsd32_sigcontext 78 * - 32bit compatibility sigcontext structure for this arch. 79 * netbsd32_sigcontextp_t 80 * - type of pointer to above, normally uint32_t 81 * void netbsd32_setregs(struct proc *p, struct exec_package *pack, 82 * unsigned long stack); 83 * int netbsd32_sigreturn(struct proc *p, void *v, 84 * register_t *retval); 85 * void netbsd32_sendsig(sig_t catcher, int sig, int mask, u_long code); 86 * char netbsd32_esigcode[], netbsd32_sigcode[] 87 * - the above are abvious 88 * 89 * pull in the netbsd32 machine dependant header, that may help with the 90 * above, or it may be provided via the MD layer itself. 91 */ 92 #include <machine/netbsd32_machdep.h> 93 94 /* netbsd32_machdep.h will have (typically) defined: 95 #define NETBSD32_POINTER_TYPE uint32_t 96 typedef struct { NETBSD32_POINTER_TYPE i32; } netbsd32_pointer_t; 97 */ 98 99 /* 100 * Conversion functions for the rest of the compat32 code: 101 * 102 * NETBSD32PTR64() Convert user-supplied 32bit pointer to 'void *' 103 * NETBSD32PTR32() Assign a 'void *' to a 32bit pointer variable 104 * NETBSD32PTR32PLUS() Add an integer to a 32bit pointer 105 * 106 * Under rare circumstances the following get used: 107 * 108 * NETBSD32PTR32I() Convert 'void *' to the 32bit pointer base type. 109 * NETBSD32IPTR64() Convert 32bit pointer base type to 'void *' 110 */ 111 #define NETBSD32PTR64(p32) NETBSD32IPTR64((p32).i32) 112 #define NETBSD32PTR32(p32, p64) ((p32).i32 = NETBSD32PTR32I(p64)) 113 #define NETBSD32PTR32PLUS(p32, incr) ((p32).i32 += incr) 114 115 static __inline NETBSD32_POINTER_TYPE 116 NETBSD32PTR32I(const void *p64) { return (uintptr_t)p64; } 117 static __inline void * 118 NETBSD32IPTR64(NETBSD32_POINTER_TYPE p32) { return (void *)(intptr_t)p32; } 119 120 /* Nothing should be using the raw type, so kill it */ 121 #undef NETBSD32_POINTER_TYPE 122 123 /* 124 * 64 bit integers only have 4-byte alignment on some 32 bit ports, 125 * but always have 8-byte alignment on 64 bit systems. 126 * NETBSD32_INT64_ALIGN may be __attribute__((__aligned__(4))) 127 */ 128 typedef int64_t netbsd32_int64 NETBSD32_INT64_ALIGN; 129 typedef uint64_t netbsd32_uint64 NETBSD32_INT64_ALIGN; 130 #undef NETBSD32_INT64_ALIGN 131 132 /* 133 * all pointers are netbsd32_pointer_t (defined in <machine/netbsd32_machdep.h>) 134 */ 135 136 typedef netbsd32_pointer_t netbsd32_voidp; 137 typedef netbsd32_pointer_t netbsd32_u_shortp; 138 typedef netbsd32_pointer_t netbsd32_charp; 139 typedef netbsd32_pointer_t netbsd32_u_charp; 140 typedef netbsd32_pointer_t netbsd32_charpp; 141 typedef netbsd32_pointer_t netbsd32_size_tp; 142 typedef netbsd32_pointer_t netbsd32_intp; 143 typedef netbsd32_pointer_t netbsd32_longp; 144 typedef netbsd32_pointer_t netbsd32_caddrp; 145 typedef netbsd32_pointer_t netbsd32_caddr; 146 typedef netbsd32_pointer_t netbsd32_gid_tp; 147 typedef netbsd32_pointer_t netbsd32_fsid_tp_t; 148 typedef netbsd32_pointer_t netbsd32_lwpidp; 149 typedef netbsd32_pointer_t netbsd32_ucontextp; 150 typedef netbsd32_pointer_t netbsd32_caddr_t; 151 typedef netbsd32_pointer_t netbsd32_lwpctlp; 152 153 /* 154 * now, the compatibility structures and their fake pointer types. 155 */ 156 157 /* from <sys/types.h> */ 158 typedef netbsd32_pointer_t netbsd32_fd_setp_t; 159 typedef netbsd32_intptr_t netbsd32_semid_t; 160 typedef netbsd32_pointer_t netbsd32_semidp_t; 161 typedef netbsd32_uint64 netbsd32_dev_t; 162 163 /* from <sys/uio.h> */ 164 typedef netbsd32_pointer_t netbsd32_iovecp_t; 165 struct netbsd32_iovec { 166 netbsd32_voidp iov_base; /* Base address. */ 167 netbsd32_size_t iov_len; /* Length. */ 168 }; 169 170 /* from <sys/time.h> */ 171 typedef int32_t netbsd32_timer_t; 172 typedef int32_t netbsd32_time50_t; 173 typedef netbsd32_int64 netbsd32_time_t; 174 typedef netbsd32_pointer_t netbsd32_timerp_t; 175 176 typedef netbsd32_pointer_t netbsd32_timespec50p_t; 177 struct netbsd32_timespec50 { 178 netbsd32_time50_t tv_sec; /* seconds */ 179 netbsd32_long tv_nsec; /* and nanoseconds */ 180 }; 181 182 typedef netbsd32_pointer_t netbsd32_timespecp_t; 183 struct netbsd32_timespec { 184 netbsd32_time_t tv_sec; /* seconds */ 185 netbsd32_long tv_nsec; /* and nanoseconds */ 186 }; 187 188 typedef netbsd32_pointer_t netbsd32_timeval50p_t; 189 struct netbsd32_timeval50 { 190 netbsd32_time50_t tv_sec; /* seconds */ 191 netbsd32_long tv_usec; /* and microseconds */ 192 }; 193 194 typedef netbsd32_pointer_t netbsd32_timevalp_t; 195 struct netbsd32_timeval { 196 netbsd32_time_t tv_sec; /* seconds */ 197 netbsd32_long tv_usec; /* and microseconds */ 198 }; 199 200 typedef netbsd32_pointer_t netbsd32_timezonep_t; 201 struct netbsd32_timezone { 202 int tz_minuteswest; /* minutes west of Greenwich */ 203 int tz_dsttime; /* type of dst correction */ 204 }; 205 206 typedef netbsd32_pointer_t netbsd32_itimerval50p_t; 207 struct netbsd32_itimerval50 { 208 struct netbsd32_timeval50 it_interval; /* timer interval */ 209 struct netbsd32_timeval50 it_value; /* current value */ 210 }; 211 212 typedef netbsd32_pointer_t netbsd32_itimervalp_t; 213 struct netbsd32_itimerval { 214 struct netbsd32_timeval it_interval; /* timer interval */ 215 struct netbsd32_timeval it_value; /* current value */ 216 }; 217 218 typedef netbsd32_pointer_t netbsd32_itimerspec50p_t; 219 struct netbsd32_itimerspec50 { 220 struct netbsd32_timespec50 it_interval; 221 struct netbsd32_timespec50 it_value; 222 }; 223 224 typedef netbsd32_pointer_t netbsd32_itimerspecp_t; 225 struct netbsd32_itimerspec { 226 struct netbsd32_timespec it_interval; 227 struct netbsd32_timespec it_value; 228 }; 229 230 /* from <sys/mount.h> */ 231 typedef netbsd32_pointer_t netbsd32_fidp_t; 232 233 typedef netbsd32_pointer_t netbsd32_fhandlep_t; 234 typedef netbsd32_pointer_t netbsd32_compat_30_fhandlep_t; 235 236 typedef netbsd32_pointer_t netbsd32_statfsp_t; 237 struct netbsd32_statfs { 238 short f_type; /* type of file system */ 239 unsigned short f_flags; /* copy of mount flags */ 240 netbsd32_long f_bsize; /* fundamental file system block size */ 241 netbsd32_long f_iosize; /* optimal transfer block size */ 242 netbsd32_long f_blocks; /* total data blocks in file system */ 243 netbsd32_long f_bfree; /* free blocks in fs */ 244 netbsd32_long f_bavail; /* free blocks avail to non-superuser */ 245 netbsd32_long f_files; /* total file nodes in file system */ 246 netbsd32_long f_ffree; /* free file nodes in fs */ 247 fsid_t f_fsid; /* file system id */ 248 uid_t f_owner; /* user that mounted the file system */ 249 netbsd32_long f_spare[4]; /* spare for later */ 250 char f_fstypename[MFSNAMELEN]; /* fs type name */ 251 char f_mntonname[MNAMELEN]; /* directory on which mounted */ 252 char f_mntfromname[MNAMELEN]; /* mounted file system */ 253 }; 254 255 /* from <sys/poll.h> */ 256 typedef netbsd32_pointer_t netbsd32_pollfdp_t; 257 258 /* from <sys/resource.h> */ 259 typedef netbsd32_pointer_t netbsd32_rusage50p_t; 260 struct netbsd32_rusage50 { 261 struct netbsd32_timeval50 ru_utime;/* user time used */ 262 struct netbsd32_timeval50 ru_stime;/* system time used */ 263 netbsd32_long ru_maxrss; /* max resident set size */ 264 netbsd32_long ru_ixrss; /* integral shared memory size */ 265 netbsd32_long ru_idrss; /* integral unshared data " */ 266 netbsd32_long ru_isrss; /* integral unshared stack " */ 267 netbsd32_long ru_minflt; /* page reclaims */ 268 netbsd32_long ru_majflt; /* page faults */ 269 netbsd32_long ru_nswap; /* swaps */ 270 netbsd32_long ru_inblock; /* block input operations */ 271 netbsd32_long ru_oublock; /* block output operations */ 272 netbsd32_long ru_msgsnd; /* messages sent */ 273 netbsd32_long ru_msgrcv; /* messages received */ 274 netbsd32_long ru_nsignals; /* signals received */ 275 netbsd32_long ru_nvcsw; /* voluntary context switches */ 276 netbsd32_long ru_nivcsw; /* involuntary " */ 277 }; 278 279 typedef netbsd32_pointer_t netbsd32_rusagep_t; 280 struct netbsd32_rusage { 281 struct netbsd32_timeval ru_utime;/* user time used */ 282 struct netbsd32_timeval ru_stime;/* system time used */ 283 netbsd32_long ru_maxrss; /* max resident set size */ 284 netbsd32_long ru_ixrss; /* integral shared memory size */ 285 netbsd32_long ru_idrss; /* integral unshared data " */ 286 netbsd32_long ru_isrss; /* integral unshared stack " */ 287 netbsd32_long ru_minflt; /* page reclaims */ 288 netbsd32_long ru_majflt; /* page faults */ 289 netbsd32_long ru_nswap; /* swaps */ 290 netbsd32_long ru_inblock; /* block input operations */ 291 netbsd32_long ru_oublock; /* block output operations */ 292 netbsd32_long ru_msgsnd; /* messages sent */ 293 netbsd32_long ru_msgrcv; /* messages received */ 294 netbsd32_long ru_nsignals; /* signals received */ 295 netbsd32_long ru_nvcsw; /* voluntary context switches */ 296 netbsd32_long ru_nivcsw; /* involuntary " */ 297 }; 298 299 typedef netbsd32_pointer_t netbsd32_orlimitp_t; 300 301 typedef netbsd32_pointer_t netbsd32_rlimitp_t; 302 303 struct netbsd32_loadavg { 304 fixpt_t ldavg[3]; 305 netbsd32_long fscale; 306 }; 307 308 /* from <sys/ipc.h> */ 309 typedef netbsd32_pointer_t netbsd32_ipc_permp_t; 310 struct netbsd32_ipc_perm { 311 uid_t cuid; /* creator user id */ 312 gid_t cgid; /* creator group id */ 313 uid_t uid; /* user id */ 314 gid_t gid; /* group id */ 315 mode_t mode; /* r/w permission */ 316 unsigned short _seq; /* sequence # (to generate unique msg/sem/shm id) */ 317 netbsd32_key_t _key; /* user specified msg/sem/shm key */ 318 }; 319 struct netbsd32_ipc_perm14 { 320 unsigned short cuid; /* creator user id */ 321 unsigned short cgid; /* creator group id */ 322 unsigned short uid; /* user id */ 323 unsigned short gid; /* group id */ 324 unsigned short mode; /* r/w permission */ 325 unsigned short seq; /* sequence # (to generate unique msg/sem/shm id) */ 326 netbsd32_key_t key; /* user specified msg/sem/shm key */ 327 }; 328 329 /* from <sys/msg.h> */ 330 typedef netbsd32_pointer_t netbsd32_msgp_t; 331 struct netbsd32_msg { 332 netbsd32_msgp_t msg_next; /* next msg in the chain */ 333 netbsd32_long msg_type; /* type of this message */ 334 /* >0 -> type of this message */ 335 /* 0 -> free header */ 336 unsigned short msg_ts; /* size of this message */ 337 short msg_spot; /* location of start of msg in buffer */ 338 }; 339 340 typedef uint32_t netbsd32_msgqnum_t; 341 typedef netbsd32_size_t netbsd32_msglen_t; 342 343 typedef netbsd32_pointer_t netbsd32_msqid_dsp_t; 344 struct netbsd32_msqid_ds { 345 struct netbsd32_ipc_perm msg_perm; /* operation permission strucure */ 346 netbsd32_msgqnum_t msg_qnum; /* number of messages in the queue */ 347 netbsd32_msglen_t msg_qbytes; /* max # of bytes in the queue */ 348 pid_t msg_lspid; /* process ID of last msgsend() */ 349 pid_t msg_lrpid; /* process ID of last msgrcv() */ 350 netbsd32_time_t msg_stime; /* time of last msgsend() */ 351 netbsd32_time_t msg_rtime; /* time of last msgrcv() */ 352 netbsd32_time_t msg_ctime; /* time of last change */ 353 354 /* 355 * These members are private and used only in the internal 356 * implementation of this interface. 357 */ 358 netbsd32_msgp_t _msg_first; /* first message in the queue */ 359 netbsd32_msgp_t _msg_last; /* last message in the queue */ 360 netbsd32_msglen_t _msg_cbytes; /* # of bytes currently in queue */ 361 }; 362 typedef netbsd32_pointer_t netbsd32_msqid_ds50p_t; 363 struct netbsd32_msqid_ds50 { 364 struct netbsd32_ipc_perm msg_perm; /* operation permission strucure */ 365 netbsd32_msgqnum_t msg_qnum; /* number of messages in the queue */ 366 netbsd32_msglen_t msg_qbytes; /* max # of bytes in the queue */ 367 pid_t msg_lspid; /* process ID of last msgsend() */ 368 pid_t msg_lrpid; /* process ID of last msgrcv() */ 369 int32_t msg_stime; /* time of last msgsend() */ 370 int32_t msg_rtime; /* time of last msgrcv() */ 371 int32_t msg_ctime; /* time of last change */ 372 373 /* 374 * These members are private and used only in the internal 375 * implementation of this interface. 376 */ 377 netbsd32_msgp_t _msg_first; /* first message in the queue */ 378 netbsd32_msgp_t _msg_last; /* last message in the queue */ 379 netbsd32_msglen_t _msg_cbytes; /* # of bytes currently in queue */ 380 }; 381 382 typedef netbsd32_pointer_t netbsd32_msqid_ds14p_t; 383 struct netbsd32_msqid_ds14 { 384 struct netbsd32_ipc_perm14 msg_perm; /* msg queue permission bits */ 385 netbsd32_msgp_t msg_first; /* first message in the queue */ 386 netbsd32_msgp_t msg_last; /* last message in the queue */ 387 netbsd32_u_long msg_cbytes; /* number of bytes in use on the queue */ 388 netbsd32_u_long msg_qnum; /* number of msgs in the queue */ 389 netbsd32_u_long msg_qbytes; /* max # of bytes on the queue */ 390 pid_t msg_lspid; /* pid of last msgsnd() */ 391 pid_t msg_lrpid; /* pid of last msgrcv() */ 392 int32_t msg_stime; /* time of last msgsnd() */ 393 netbsd32_long msg_pad1; 394 int32_t msg_rtime; /* time of last msgrcv() */ 395 netbsd32_long msg_pad2; 396 int32_t msg_ctime; /* time of last msgctl() */ 397 netbsd32_long msg_pad3; 398 netbsd32_long msg_pad4[4]; 399 }; 400 401 /* from <sys/sa.h> */ 402 typedef netbsd32_pointer_t netbsd32_sa_upcall_t; 403 typedef netbsd32_pointer_t netbsd32_sa_upcallp_t; 404 405 void netbsd32_cpu_upcall(struct lwp *, int, int, int, void *, void *, 406 void *, sa_upcall_t); 407 408 /* from <sys/sem.h> */ 409 typedef netbsd32_pointer_t netbsd32_semp_t; 410 411 typedef netbsd32_pointer_t netbsd32_semid_dsp_t; 412 struct netbsd32_semid_ds { 413 struct netbsd32_ipc_perm sem_perm;/* operation permission struct */ 414 unsigned short sem_nsems; /* number of sems in set */ 415 netbsd32_time_t sem_otime; /* last operation time */ 416 netbsd32_time_t sem_ctime; /* last change time */ 417 418 /* 419 * These members are private and used only in the internal 420 * implementation of this interface. 421 */ 422 netbsd32_semp_t _sem_base; /* pointer to first semaphore in set */ 423 }; 424 425 typedef netbsd32_pointer_t netbsd32_semid_ds50p_t; 426 struct netbsd32_semid_ds50 { 427 struct netbsd32_ipc_perm sem_perm;/* operation permission struct */ 428 unsigned short sem_nsems; /* number of sems in set */ 429 int32_t sem_otime; /* last operation time */ 430 int32_t sem_ctime; /* last change time */ 431 432 /* 433 * These members are private and used only in the internal 434 * implementation of this interface. 435 */ 436 netbsd32_semp_t _sem_base; /* pointer to first semaphore in set */ 437 }; 438 439 typedef netbsd32_pointer_t netbsd32_semid_ds14p_t; 440 struct netbsd32_semid_ds14 { 441 struct netbsd32_ipc_perm14 sem_perm;/* operation permission struct */ 442 netbsd32_semp_t sem_base; /* pointer to first semaphore in set */ 443 unsigned short sem_nsems; /* number of sems in set */ 444 netbsd32_time_t sem_otime; /* last operation time */ 445 netbsd32_long sem_pad1; /* SVABI/386 says I need this here */ 446 netbsd32_time_t sem_ctime; /* last change time */ 447 /* Times measured in secs since */ 448 /* 00:00:00 GMT, Jan. 1, 1970 */ 449 int32_t sem_pad2; /* SVABI/386 says I need this here */ 450 int32_t sem_pad3[4]; /* SVABI/386 says I need this here */ 451 }; 452 453 typedef uint32_t netbsd32_semunu_t; 454 typedef netbsd32_pointer_t netbsd32_semunp_t; 455 union netbsd32_semun { 456 int val; /* value for SETVAL */ 457 netbsd32_semid_dsp_t buf; /* buffer for IPC_STAT & IPC_SET */ 458 netbsd32_u_shortp array; /* array for GETALL & SETALL */ 459 }; 460 461 typedef netbsd32_pointer_t netbsd32_semun50p_t; 462 union netbsd32_semun50 { 463 int val; /* value for SETVAL */ 464 netbsd32_semid_ds50p_t buf; /* buffer for IPC_STAT & IPC_SET */ 465 netbsd32_u_shortp array; /* array for GETALL & SETALL */ 466 }; 467 468 typedef netbsd32_pointer_t netbsd32_sembufp_t; 469 struct netbsd32_sembuf { 470 unsigned short sem_num; /* semaphore # */ 471 short sem_op; /* semaphore operation */ 472 short sem_flg; /* operation flags */ 473 }; 474 475 /* from <sys/shm.h> */ 476 typedef netbsd32_pointer_t netbsd32_shmid_dsp_t; 477 struct netbsd32_shmid_ds { 478 struct netbsd32_ipc_perm shm_perm; /* operation permission structure */ 479 netbsd32_size_t shm_segsz; /* size of segment in bytes */ 480 pid_t shm_lpid; /* process ID of last shm op */ 481 pid_t shm_cpid; /* process ID of creator */ 482 shmatt_t shm_nattch; /* number of current attaches */ 483 netbsd32_time_t shm_atime; /* time of last shmat() */ 484 netbsd32_time_t shm_dtime; /* time of last shmdt() */ 485 netbsd32_time_t shm_ctime; /* time of last change by shmctl() */ 486 netbsd32_voidp _shm_internal; /* sysv stupidity */ 487 }; 488 489 typedef netbsd32_pointer_t netbsd32_shmid_ds50p_t; 490 struct netbsd32_shmid_ds50 { 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 int32_t shm_atime; /* time of last shmat() */ 497 int32_t shm_dtime; /* time of last shmdt() */ 498 int32_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_ds14p_t; 503 struct netbsd32_shmid_ds14 { 504 struct netbsd32_ipc_perm14 shm_perm; /* operation permission structure */ 505 int 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 short 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 /* from <sys/signal.h> */ 516 typedef netbsd32_pointer_t netbsd32_sigsetp_t; 517 typedef netbsd32_pointer_t netbsd32_sigactionp_t; 518 struct netbsd32_sigaction { 519 netbsd32_voidp netbsd32_sa_handler; /* signal handler */ 520 sigset_t netbsd32_sa_mask; /* signal mask to apply */ 521 int netbsd32_sa_flags; /* see signal options below */ 522 }; 523 524 typedef netbsd32_pointer_t netbsd32_sigaltstack13p_t; 525 struct netbsd32_sigaltstack13 { 526 netbsd32_charp ss_sp; /* signal stack base */ 527 int ss_size; /* signal stack length */ 528 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 529 }; 530 531 typedef netbsd32_pointer_t netbsd32_sigaltstackp_t; 532 struct netbsd32_sigaltstack { 533 netbsd32_voidp ss_sp; /* signal stack base */ 534 netbsd32_size_t ss_size; /* signal stack length */ 535 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 536 }; 537 538 typedef netbsd32_pointer_t netbsd32_sigstackp_t; 539 struct netbsd32_sigstack { 540 netbsd32_voidp ss_sp; /* signal stack pointer */ 541 int ss_onstack; /* current status */ 542 }; 543 544 typedef netbsd32_pointer_t netbsd32_sigvecp_t; 545 struct netbsd32_sigvec { 546 netbsd32_voidp sv_handler; /* signal handler */ 547 int sv_mask; /* signal mask to apply */ 548 int sv_flags; /* see signal options below */ 549 }; 550 551 typedef netbsd32_pointer_t netbsd32_siginfop_t; 552 553 union netbsd32_sigval { 554 int sival_int; 555 netbsd32_voidp sival_ptr; 556 }; 557 558 typedef netbsd32_pointer_t netbsd32_sigeventp_t; 559 struct netbsd32_sigevent { 560 int sigev_notify; 561 int sigev_signo; 562 union netbsd32_sigval sigev_value; 563 netbsd32_voidp sigev_notify_function; 564 netbsd32_voidp sigev_notify_attributes; 565 }; 566 567 /* from <sys/sigtypes.h> */ 568 typedef netbsd32_pointer_t netbsd32_stackp_t; 569 570 /* from <sys/socket.h> */ 571 typedef netbsd32_pointer_t netbsd32_sockaddrp_t; 572 typedef netbsd32_pointer_t netbsd32_osockaddrp_t; 573 574 typedef netbsd32_pointer_t netbsd32_msghdrp_t; 575 struct netbsd32_msghdr { 576 netbsd32_caddr_t msg_name; /* optional address */ 577 unsigned int msg_namelen; /* size of address */ 578 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 579 unsigned int msg_iovlen; /* # elements in msg_iov */ 580 netbsd32_caddr_t msg_control; /* ancillary data, see below */ 581 unsigned int msg_controllen; /* ancillary data buffer len */ 582 int msg_flags; /* flags on received message */ 583 }; 584 585 typedef netbsd32_pointer_t netbsd32_omsghdrp_t; 586 struct netbsd32_omsghdr { 587 netbsd32_caddr_t msg_name; /* optional address */ 588 int msg_namelen; /* size of address */ 589 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 590 int msg_iovlen; /* # elements in msg_iov */ 591 netbsd32_caddr_t msg_accrights; /* access rights sent/recvd */ 592 int msg_accrightslen; 593 }; 594 595 /* from <sys/stat.h> */ 596 typedef netbsd32_pointer_t netbsd32_stat12p_t; 597 struct netbsd32_stat12 { /* NetBSD-1.2 stat struct */ 598 uint32_t st_dev; /* inode's device */ 599 uint32_t st_ino; /* inode's number */ 600 uint16_t st_mode; /* inode protection mode */ 601 uint16_t st_nlink; /* number of hard links */ 602 uid_t st_uid; /* user ID of the file's owner */ 603 gid_t st_gid; /* group ID of the file's group */ 604 uint32_t st_rdev; /* device type */ 605 struct netbsd32_timespec st_atimespec;/* time of last access */ 606 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 607 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 608 netbsd32_int64 st_size; /* file size, in bytes */ 609 netbsd32_int64 st_blocks; /* blocks allocated for file */ 610 uint32_t st_blksize; /* optimal blocksize for I/O */ 611 uint32_t st_flags; /* user defined flags for file */ 612 uint32_t st_gen; /* file generation number */ 613 int32_t st_lspare; 614 netbsd32_int64 st_qspare[2]; 615 }; 616 617 typedef netbsd32_pointer_t netbsd32_stat43p_t; 618 struct netbsd32_stat43 { /* BSD-4.3 stat struct */ 619 uint16_t st_dev; /* inode's device */ 620 uint32_t st_ino; /* inode's number */ 621 uint16_t st_mode; /* inode protection mode */ 622 uint16_t st_nlink; /* number of hard links */ 623 uint16_t st_uid; /* user ID of the file's owner */ 624 uint16_t st_gid; /* group ID of the file's group */ 625 uint16_t st_rdev; /* device type */ 626 int32_t st_size; /* file size, in bytes */ 627 struct netbsd32_timespec st_atimespec;/* time of last access */ 628 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 629 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 630 int32_t st_blksize; /* optimal blocksize for I/O */ 631 int32_t st_blocks; /* blocks allocated for file */ 632 uint32_t st_flags; /* user defined flags for file */ 633 uint32_t st_gen; /* file generation number */ 634 }; 635 typedef netbsd32_pointer_t netbsd32_stat13p_t; 636 struct netbsd32_stat13 { 637 uint32_t st_dev; /* inode's device */ 638 uint32_t st_ino; /* inode's number */ 639 mode_t st_mode; /* inode protection mode */ 640 nlink_t st_nlink; /* number of hard links */ 641 uid_t st_uid; /* user ID of the file's owner */ 642 gid_t st_gid; /* group ID of the file's group */ 643 uint32_t st_rdev; /* device type */ 644 struct netbsd32_timespec st_atimespec;/* time of last access */ 645 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 646 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 647 netbsd32_int64 st_size; /* file size, in bytes */ 648 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 649 blksize_t st_blksize; /* optimal blocksize for I/O */ 650 uint32_t st_flags; /* user defined flags for file */ 651 uint32_t st_gen; /* file generation number */ 652 uint32_t st_spare; /* file generation number */ 653 struct netbsd32_timespec st_birthtimespec; 654 uint32_t st_spare2; 655 }; 656 657 typedef netbsd32_pointer_t netbsd32_stat50p_t; 658 struct netbsd32_stat50 { 659 uint32_t st_dev; /* inode's device */ 660 mode_t st_mode; /* inode protection mode */ 661 netbsd32_uint64 st_ino; /* inode's number */ 662 nlink_t st_nlink; /* number of hard links */ 663 uid_t st_uid; /* user ID of the file's owner */ 664 gid_t st_gid; /* group ID of the file's group */ 665 uint32_t st_rdev; /* device type */ 666 struct netbsd32_timespec50 st_atimespec;/* time of last access */ 667 struct netbsd32_timespec50 st_mtimespec;/* time of last data modification */ 668 struct netbsd32_timespec50 st_ctimespec;/* time of last file status change */ 669 struct netbsd32_timespec50 st_birthtimespec; /* time of creation */ 670 netbsd32_int64 st_size; /* file size, in bytes */ 671 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 672 blksize_t st_blksize; /* optimal blocksize for I/O */ 673 uint32_t st_flags; /* user defined flags for file */ 674 uint32_t st_gen; /* file generation number */ 675 uint32_t st_spare[2]; 676 }; 677 678 typedef netbsd32_pointer_t netbsd32_statp_t; 679 struct netbsd32_stat { 680 netbsd32_dev_t st_dev; /* inode's device */ 681 mode_t st_mode; /* inode protection mode */ 682 netbsd32_uint64 st_ino; /* inode's number */ 683 nlink_t st_nlink; /* number of hard links */ 684 uid_t st_uid; /* user ID of the file's owner */ 685 gid_t st_gid; /* group ID of the file's group */ 686 netbsd32_dev_t st_rdev; /* device type */ 687 struct netbsd32_timespec st_atimespec;/* time of last access */ 688 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 689 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 690 struct netbsd32_timespec st_birthtimespec; /* time of creation */ 691 netbsd32_int64 st_size; /* file size, in bytes */ 692 netbsd32_uint64 st_blocks; /* blocks allocated for file */ 693 blksize_t st_blksize; /* optimal blocksize for I/O */ 694 uint32_t st_flags; /* user defined flags for file */ 695 uint32_t st_gen; /* file generation number */ 696 uint32_t st_spare[2]; 697 }; 698 699 /* from <sys/statvfs.h> */ 700 typedef netbsd32_pointer_t netbsd32_statvfsp_t; 701 struct netbsd32_statvfs { 702 netbsd32_u_long f_flag; /* copy of mount exported flags */ 703 netbsd32_u_long f_bsize; /* system block size */ 704 netbsd32_u_long f_frsize; /* system fragment size */ 705 netbsd32_u_long f_iosize; /* optimal file system block size */ 706 netbsd32_uint64 f_blocks; /* number of blocks in file system */ 707 netbsd32_uint64 f_bfree; /* free blocks avail in file system */ 708 netbsd32_uint64 f_bavail; /* free blocks avail to non-root */ 709 netbsd32_uint64 f_bresvd; /* blocks reserved for root */ 710 netbsd32_uint64 f_files; /* total file nodes in file system */ 711 netbsd32_uint64 f_ffree; /* free file nodes in file system */ 712 netbsd32_uint64 f_favail; /* free file nodes avail to non-root */ 713 netbsd32_uint64 f_fresvd; /* file nodes reserved for root */ 714 netbsd32_uint64 f_syncreads; /* count of sync reads since mount */ 715 netbsd32_uint64 f_syncwrites; /* count of sync writes since mount */ 716 netbsd32_uint64 f_asyncreads; /* count of async reads since mount */ 717 netbsd32_uint64 f_asyncwrites; /* count of async writes since mount */ 718 fsid_t f_fsidx; /* NetBSD compatible fsid */ 719 netbsd32_u_long f_fsid; /* Posix compatible fsid */ 720 netbsd32_u_long f_namemax; /* maximum filename length */ 721 uid_t f_owner; /* user that mounted the file system */ 722 uint32_t f_spare[4]; /* spare space */ 723 char f_fstypename[_VFS_NAMELEN]; /* fs type name */ 724 char f_mntonname[_VFS_MNAMELEN]; /* directory on which mounted */ 725 char f_mntfromname[_VFS_MNAMELEN]; /* mounted file system */ 726 }; 727 728 /* from <sys/timex.h> */ 729 typedef netbsd32_pointer_t netbsd32_ntptimevalp_t; 730 typedef netbsd32_pointer_t netbsd32_ntptimeval30p_t; 731 typedef netbsd32_pointer_t netbsd32_ntptimeval50p_t; 732 733 struct netbsd32_ntptimeval30 { 734 struct netbsd32_timeval50 time; /* current time (ro) */ 735 netbsd32_long maxerror; /* maximum error (us) (ro) */ 736 netbsd32_long esterror; /* estimated error (us) (ro) */ 737 }; 738 struct netbsd32_ntptimeval50 { 739 struct netbsd32_timespec50 time; /* current time (ro) */ 740 netbsd32_long maxerror; /* maximum error (us) (ro) */ 741 netbsd32_long esterror; /* estimated error (us) (ro) */ 742 netbsd32_long tai; /* TAI offset */ 743 int time_state; /* time status */ 744 }; 745 746 struct netbsd32_ntptimeval { 747 struct netbsd32_timespec time; /* current time (ro) */ 748 netbsd32_long maxerror; /* maximum error (us) (ro) */ 749 netbsd32_long esterror; /* estimated error (us) (ro) */ 750 netbsd32_long tai; /* TAI offset */ 751 int time_state; /* time status */ 752 }; 753 typedef netbsd32_pointer_t netbsd32_timexp_t; 754 struct netbsd32_timex { 755 unsigned int modes; /* clock mode bits (wo) */ 756 netbsd32_long offset; /* time offset (us) (rw) */ 757 netbsd32_long freq; /* frequency offset (scaled ppm) (rw) */ 758 netbsd32_long maxerror; /* maximum error (us) (rw) */ 759 netbsd32_long esterror; /* estimated error (us) (rw) */ 760 int status; /* clock status bits (rw) */ 761 netbsd32_long constant; /* pll time constant (rw) */ 762 netbsd32_long precision; /* clock precision (us) (ro) */ 763 netbsd32_long tolerance; /* clock frequency tolerance (scaled 764 * ppm) (ro) */ 765 /* 766 * The following read-only structure members are implemented 767 * only if the PPS signal discipline is configured in the 768 * kernel. 769 */ 770 netbsd32_long ppsfreq; /* pps frequency (scaled ppm) (ro) */ 771 netbsd32_long jitter; /* pps jitter (us) (ro) */ 772 int shift; /* interval duration (s) (shift) (ro) */ 773 netbsd32_long stabil; /* pps stability (scaled ppm) (ro) */ 774 netbsd32_long jitcnt; /* jitter limit exceeded (ro) */ 775 netbsd32_long calcnt; /* calibration intervals (ro) */ 776 netbsd32_long errcnt; /* calibration errors (ro) */ 777 netbsd32_long stbcnt; /* stability limit exceeded (ro) */ 778 }; 779 780 /* from <ufs/lfs/lfs.h> */ 781 typedef netbsd32_pointer_t netbsd32_block_infop_t; /* XXX broken */ 782 783 /* from <sys/utsname.h> */ 784 typedef netbsd32_pointer_t netbsd32_utsnamep_t; 785 786 /* from <compat/common/kern_info_09.c> */ 787 typedef netbsd32_pointer_t netbsd32_outsnamep_t; 788 789 /* from <arch/sparc{,64}/include/vuid_event.h> */ 790 typedef struct firm_event32 { 791 unsigned short id; /* key or MS_* or LOC_[XY]_DELTA */ 792 unsigned short pad; /* unused, at least by X11 */ 793 int value; /* VKEY_{UP,DOWN} or locator delta */ 794 struct netbsd32_timeval time; 795 } Firm_event32; 796 797 /* from <sys/uuid.h> */ 798 typedef netbsd32_pointer_t netbsd32_uuidp_t; 799 800 /* from <sys/event.h> */ 801 typedef netbsd32_pointer_t netbsd32_keventp_t; 802 803 struct netbsd32_kevent { 804 netbsd32_uintptr_t ident; 805 uint32_t filter; 806 uint32_t flags; 807 uint32_t fflags; 808 netbsd32_int64 data; 809 netbsd32_intptr_t udata; 810 }; 811 812 /* from <sys/sched.h> */ 813 typedef netbsd32_pointer_t netbsd32_sched_paramp_t; 814 typedef netbsd32_pointer_t netbsd32_cpusetp_t; 815 816 #if 0 817 int netbsd32_kevent(struct lwp *, void *, register_t *); 818 #endif 819 820 /* 821 * here are some macros to convert between netbsd32 and sparc64 types. 822 * note that they do *NOT* act like good macros and put ()'s around all 823 * arguments cuz this _breaks_ SCARG(). 824 */ 825 #define NETBSD32TO64(s32uap, uap, name) \ 826 SCARG(uap, name) = SCARG(s32uap, name) 827 #define NETBSD32TOP(s32uap, uap, name, type) \ 828 SCARG(uap, name) = SCARG_P32(s32uap, name) 829 #define NETBSD32TOX(s32uap, uap, name, type) \ 830 SCARG(uap, name) = (type)SCARG(s32uap, name) 831 #define NETBSD32TOX64(s32uap, uap, name, type) \ 832 SCARG(uap, name) = (type)(long)SCARG(s32uap, name) 833 834 /* and some standard versions */ 835 #define NETBSD32TO64_UAP(name) NETBSD32TO64(uap, &ua, name) 836 #define NETBSD32TOP_UAP(name, type) NETBSD32TOP(uap, &ua, name, type) 837 #define NETBSD32TOX_UAP(name, type) NETBSD32TOX(uap, &ua, name, type) 838 #define NETBSD32TOX64_UAP(name, type) NETBSD32TOX64(uap, &ua, name, type) 839 840 #define SCARG_P32(uap, name) NETBSD32PTR64(SCARG(uap, name)) 841 842 int coredump_netbsd32(struct lwp *, void *); 843 844 /* 845 * random other stuff 846 */ 847 #include <compat/common/compat_util.h> 848 #include <compat/sys/siginfo.h> 849 850 vaddr_t netbsd32_vm_default_addr(struct proc *, vaddr_t, vsize_t); 851 void netbsd32_adjust_limits(struct proc *); 852 853 void netbsd32_si_to_si32(siginfo32_t *, const siginfo_t *); 854 void netbsd32_si32_to_si(siginfo_t *, const siginfo32_t *); 855 856 void startlwp32(void *); 857 struct compat_50_netbsd32___semctl14_args; 858 int do_netbsd32___semctl14(struct lwp *, const struct compat_50_netbsd32___semctl14_args *, register_t *, void *); 859 860 struct iovec *netbsd32_get_iov(struct netbsd32_iovec *, int, struct iovec *, 861 int); 862 863 #ifdef SYSCTL_SETUP_PROTO 864 SYSCTL_SETUP_PROTO(netbsd32_sysctl_emul_setup); 865 #endif /* SYSCTL_SETUP_PROTO */ 866 #endif /* _COMPAT_NETBSD32_NETBSD32_H_ */ 867
Indexes created Tue Sep 30 11:09:46 GMT 2025