netbsd32.h revision 1.26
1 /* $NetBSD: netbsd32.h,v 1.26 2004/01/15 14:34:38 mrg Exp $ */ 2 3 /* 4 * Copyright (c) 1998, 2001 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 * 3. The name of the author may not be used to endorse or promote products 16 * derived from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 23 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 25 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 26 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 */ 30 31 #ifndef _COMPAT_NETBSD32_NETBSD32_H_ 32 #define _COMPAT_NETBSD32_NETBSD32_H_ 33 /* We need to change the size of register_t */ 34 #ifdef syscallargs 35 #undef syscallargs 36 #endif 37 /* 38 * NetBSD 32-bit compatibility module. 39 */ 40 41 #include <sys/systm.h> 42 #include <sys/mount.h> 43 #include <sys/stat.h> 44 #include <sys/sa.h> 45 #include <sys/syscallargs.h> 46 #include <sys/ipc.h> 47 #include <sys/shm.h> 48 #include <sys/ucontext.h> 49 50 /* 51 * first, define the basic types we need. 52 */ 53 54 typedef int32_t netbsd32_long; 55 typedef u_int32_t netbsd32_u_long; 56 57 typedef u_int32_t netbsd32_clock_t; 58 typedef u_int32_t netbsd32_size_t; 59 typedef int32_t netbsd32_ssize_t; 60 typedef int32_t netbsd32_clockid_t; 61 typedef u_int32_t netbsd32_caddr_t; 62 typedef int32_t netbsd32_key_t; 63 typedef int32_t netbsd32_intptr_t; 64 typedef u_int32_t netbsd32_uintptr_t; 65 66 /* 67 * machine depedant section; must define: 68 * netbsd32_pointer_t 69 * - 32-bit pointer type, normally u_int32_t but can be int32_t 70 * for platforms which rely on sign-extension of pointers 71 * such as SH-5. 72 * NETBSD32PTR64(p32) 73 * - Translate a 32-bit pointer into something valid in a 74 * 64-bit context. 75 * struct netbsd32_sigcontext 76 * - 32bit compatibility sigcontext structure for this arch. 77 * netbsd32_sigcontextp_t 78 * - type of pointer to above, normally u_int32_t 79 * void netbsd32_setregs(struct proc *p, struct exec_package *pack, 80 * u_long stack); 81 * int netbsd32_sigreturn(struct proc *p, void *v, 82 * register_t *retval); 83 * void netbsd32_sendsig(sig_t catcher, int sig, int mask, u_long code); 84 * char netbsd32_esigcode[], netbsd32_sigcode[] 85 * - the above are abvious 86 * 87 * pull in the netbsd32 machine dependant header, that may help with the 88 * above, or it may be provided via the MD layer itself. 89 */ 90 #include <machine/netbsd32_machdep.h> 91 92 /* 93 * all pointers are netbsd32_pointer_t (defined in <machine/netbsd32_machdep.h>) 94 */ 95 96 typedef netbsd32_pointer_t netbsd32_voidp; 97 typedef netbsd32_pointer_t netbsd32_u_shortp; 98 typedef netbsd32_pointer_t netbsd32_charp; 99 typedef netbsd32_pointer_t netbsd32_u_charp; 100 typedef netbsd32_pointer_t netbsd32_charpp; 101 typedef netbsd32_pointer_t netbsd32_size_tp; 102 typedef netbsd32_pointer_t netbsd32_intp; 103 typedef netbsd32_pointer_t netbsd32_longp; 104 typedef netbsd32_pointer_t netbsd32_caddrp; 105 typedef netbsd32_pointer_t netbsd32_caddr; 106 typedef netbsd32_pointer_t netbsd32_gid_tp; 107 typedef netbsd32_pointer_t netbsd32_fsid_tp_t; 108 typedef netbsd32_pointer_t netbsd32_lwpidp; 109 typedef netbsd32_pointer_t netbsd32_ucontextp; 110 111 /* 112 * now, the compatibility structures and their fake pointer types. 113 */ 114 115 /* from <sys/types.h> */ 116 typedef netbsd32_pointer_t netbsd32_fd_setp_t; 117 118 /* from <sys/uio.h> */ 119 typedef netbsd32_pointer_t netbsd32_iovecp_t; 120 struct netbsd32_iovec { 121 netbsd32_voidp iov_base; /* Base address. */ 122 netbsd32_size_t iov_len; /* Length. */ 123 }; 124 125 /* from <sys/time.h> */ 126 typedef int32_t netbsd32_timer_t; 127 typedef int32_t netbsd32_time_t; 128 129 typedef netbsd32_pointer_t netbsd32_timespecp_t; 130 struct netbsd32_timespec { 131 netbsd32_time_t tv_sec; /* seconds */ 132 netbsd32_long tv_nsec; /* and nanoseconds */ 133 }; 134 135 typedef netbsd32_pointer_t netbsd32_timevalp_t; 136 struct netbsd32_timeval { 137 netbsd32_long tv_sec; /* seconds */ 138 netbsd32_long tv_usec; /* and microseconds */ 139 }; 140 141 typedef netbsd32_pointer_t netbsd32_timezonep_t; 142 struct netbsd32_timezone { 143 int tz_minuteswest; /* minutes west of Greenwich */ 144 int tz_dsttime; /* type of dst correction */ 145 }; 146 147 typedef netbsd32_pointer_t netbsd32_itimervalp_t; 148 struct netbsd32_itimerval { 149 struct netbsd32_timeval it_interval; /* timer interval */ 150 struct netbsd32_timeval it_value; /* current value */ 151 }; 152 153 /* from <sys/mount.h> */ 154 typedef netbsd32_pointer_t netbsd32_fidp_t; 155 156 typedef netbsd32_pointer_t netbsd32_fhandlep_t; 157 158 typedef netbsd32_pointer_t netbsd32_statfsp_t; 159 struct netbsd32_statfs { 160 short f_type; /* type of file system */ 161 u_short f_flags; /* copy of mount flags */ 162 netbsd32_long f_bsize; /* fundamental file system block size */ 163 netbsd32_long f_iosize; /* optimal transfer block size */ 164 netbsd32_long f_blocks; /* total data blocks in file system */ 165 netbsd32_long f_bfree; /* free blocks in fs */ 166 netbsd32_long f_bavail; /* free blocks avail to non-superuser */ 167 netbsd32_long f_files; /* total file nodes in file system */ 168 netbsd32_long f_ffree; /* free file nodes in fs */ 169 fsid_t f_fsid; /* file system id */ 170 uid_t f_owner; /* user that mounted the file system */ 171 netbsd32_long f_spare[4]; /* spare for later */ 172 char f_fstypename[MFSNAMELEN]; /* fs type name */ 173 char f_mntonname[MNAMELEN]; /* directory on which mounted */ 174 char f_mntfromname[MNAMELEN]; /* mounted file system */ 175 }; 176 177 /* from <sys/poll.h> */ 178 typedef netbsd32_pointer_t netbsd32_pollfdp_t; 179 180 /* from <sys/resource.h> */ 181 typedef netbsd32_pointer_t netbsd32_rusagep_t; 182 struct netbsd32_rusage { 183 struct netbsd32_timeval ru_utime;/* user time used */ 184 struct netbsd32_timeval ru_stime;/* system time used */ 185 netbsd32_long ru_maxrss; /* max resident set size */ 186 netbsd32_long ru_ixrss; /* integral shared memory size */ 187 netbsd32_long ru_idrss; /* integral unshared data " */ 188 netbsd32_long ru_isrss; /* integral unshared stack " */ 189 netbsd32_long ru_minflt; /* page reclaims */ 190 netbsd32_long ru_majflt; /* page faults */ 191 netbsd32_long ru_nswap; /* swaps */ 192 netbsd32_long ru_inblock; /* block input operations */ 193 netbsd32_long ru_oublock; /* block output operations */ 194 netbsd32_long ru_msgsnd; /* messages sent */ 195 netbsd32_long ru_msgrcv; /* messages received */ 196 netbsd32_long ru_nsignals; /* signals received */ 197 netbsd32_long ru_nvcsw; /* voluntary context switches */ 198 netbsd32_long ru_nivcsw; /* involuntary " */ 199 }; 200 201 typedef netbsd32_pointer_t netbsd32_orlimitp_t; 202 203 typedef netbsd32_pointer_t netbsd32_rlimitp_t; 204 205 struct netbsd32_loadavg { 206 fixpt_t ldavg[3]; 207 netbsd32_long fscale; 208 }; 209 210 /* from <sys/ipc.h> */ 211 typedef netbsd32_pointer_t netbsd32_ipc_permp_t; 212 struct netbsd32_ipc_perm { 213 ushort cuid; /* creator user id */ 214 ushort cgid; /* creator group id */ 215 ushort uid; /* user id */ 216 ushort gid; /* group id */ 217 ushort mode; /* r/w permission */ 218 ushort _seq; /* sequence # (to generate unique msg/sem/shm id) */ 219 netbsd32_key_t _key; /* user specified msg/sem/shm key */ 220 }; 221 struct netbsd32_ipc_perm14 { 222 ushort cuid; /* creator user id */ 223 ushort cgid; /* creator group id */ 224 ushort uid; /* user id */ 225 ushort gid; /* group id */ 226 ushort mode; /* r/w permission */ 227 ushort seq; /* sequence # (to generate unique msg/sem/shm id) */ 228 netbsd32_key_t key; /* user specified msg/sem/shm key */ 229 }; 230 231 /* from <sys/msg.h> */ 232 typedef netbsd32_pointer_t netbsd32_msgp_t; 233 struct netbsd32_msg { 234 netbsd32_msgp_t msg_next; /* next msg in the chain */ 235 netbsd32_long msg_type; /* type of this message */ 236 /* >0 -> type of this message */ 237 /* 0 -> free header */ 238 u_short msg_ts; /* size of this message */ 239 short msg_spot; /* location of start of msg in buffer */ 240 }; 241 242 typedef u_int32_t netbsd32_msqid_dsp_t; 243 typedef u_int32_t netbsd32_msgqnum_t; 244 typedef netbsd32_size_t netbsd32_msglen_t; 245 246 struct netbsd32_msqid_ds { 247 struct netbsd32_ipc_perm msg_perm; /* operation permission strucure */ 248 netbsd32_msgqnum_t msg_qnum; /* number of messages in the queue */ 249 netbsd32_msglen_t msg_qbytes; /* max # of bytes in the queue */ 250 pid_t msg_lspid; /* process ID of last msgsend() */ 251 pid_t msg_lrpid; /* process ID of last msgrcv() */ 252 netbsd32_time_t msg_stime; /* time of last msgsend() */ 253 netbsd32_time_t msg_rtime; /* time of last msgrcv() */ 254 netbsd32_time_t msg_ctime; /* time of last change */ 255 256 /* 257 * These members are private and used only in the internal 258 * implementation of this interface. 259 */ 260 netbsd32_msgp_t _msg_first; /* first message in the queue */ 261 netbsd32_msgp_t _msg_last; /* last message in the queue */ 262 netbsd32_msglen_t _msg_cbytes; /* # of bytes currently in queue */ 263 }; 264 struct netbsd32_msqid_ds14 { 265 struct netbsd32_ipc_perm14 msg_perm; /* msg queue permission bits */ 266 netbsd32_msgp_t msg_first; /* first message in the queue */ 267 netbsd32_msgp_t msg_last; /* last message in the queue */ 268 netbsd32_u_long msg_cbytes; /* number of bytes in use on the queue */ 269 netbsd32_u_long msg_qnum; /* number of msgs in the queue */ 270 netbsd32_u_long msg_qbytes; /* max # of bytes on the queue */ 271 pid_t msg_lspid; /* pid of last msgsnd() */ 272 pid_t msg_lrpid; /* pid of last msgrcv() */ 273 netbsd32_time_t msg_stime; /* time of last msgsnd() */ 274 netbsd32_long msg_pad1; 275 netbsd32_time_t msg_rtime; /* time of last msgrcv() */ 276 netbsd32_long msg_pad2; 277 netbsd32_time_t msg_ctime; /* time of last msgctl() */ 278 netbsd32_long msg_pad3; 279 netbsd32_long msg_pad4[4]; 280 }; 281 282 /* from <sys/sem.h> */ 283 typedef netbsd32_pointer_t netbsd32_semp_t; 284 285 typedef u_int32_t netbsd32_semid_dsp_t; 286 struct netbsd32_semid_ds { 287 struct netbsd32_ipc_perm sem_perm;/* operation permission struct */ 288 unsigned short sem_nsems; /* number of sems in set */ 289 netbsd32_time_t sem_otime; /* last operation time */ 290 netbsd32_time_t sem_ctime; /* last change time */ 291 292 /* 293 * These members are private and used only in the internal 294 * implementation of this interface. 295 */ 296 netbsd32_semp_t _sem_base; /* pointer to first semaphore in set */ 297 }; 298 299 struct netbsd32_semid_ds14 { 300 struct netbsd32_ipc_perm14 sem_perm;/* operation permission struct */ 301 netbsd32_semp_t sem_base; /* pointer to first semaphore in set */ 302 unsigned short sem_nsems; /* number of sems in set */ 303 netbsd32_time_t sem_otime; /* last operation time */ 304 netbsd32_long sem_pad1; /* SVABI/386 says I need this here */ 305 netbsd32_time_t sem_ctime; /* last change time */ 306 /* Times measured in secs since */ 307 /* 00:00:00 GMT, Jan. 1, 1970 */ 308 netbsd32_long sem_pad2; /* SVABI/386 says I need this here */ 309 netbsd32_long sem_pad3[4]; /* SVABI/386 says I need this here */ 310 }; 311 312 typedef u_int32_t netbsd32_semunu_t; 313 union netbsd32_semun { 314 int val; /* value for SETVAL */ 315 netbsd32_semid_dsp_t buf; /* buffer for IPC_STAT & IPC_SET */ 316 netbsd32_u_shortp array; /* array for GETALL & SETALL */ 317 }; 318 319 typedef netbsd32_pointer_t netbsd32_sembufp_t; 320 struct netbsd32_sembuf { 321 unsigned short sem_num; /* semaphore # */ 322 short sem_op; /* semaphore operation */ 323 short sem_flg; /* operation flags */ 324 }; 325 326 /* from <sys/shm.h> */ 327 typedef u_int32_t netbsd32_shmid_dsp_t; 328 struct netbsd32_shmid_ds { 329 struct netbsd32_ipc_perm shm_perm; /* operation permission structure */ 330 size_t shm_segsz; /* size of segment in bytes */ 331 pid_t shm_lpid; /* process ID of last shm op */ 332 pid_t shm_cpid; /* process ID of creator */ 333 shmatt_t shm_nattch; /* number of current attaches */ 334 netbsd32_time_t shm_atime; /* time of last shmat() */ 335 netbsd32_time_t shm_dtime; /* time of last shmdt() */ 336 netbsd32_time_t shm_ctime; /* time of last change by shmctl() */ 337 netbsd32_voidp _shm_internal; /* sysv stupidity */ 338 }; 339 340 struct netbsd32_shmid_ds14 { 341 struct netbsd32_ipc_perm14 shm_perm; /* operation permission structure */ 342 int shm_segsz; /* size of segment in bytes */ 343 pid_t shm_lpid; /* process ID of last shm op */ 344 pid_t shm_cpid; /* process ID of creator */ 345 short shm_nattch; /* number of current attaches */ 346 netbsd32_time_t shm_atime; /* time of last shmat() */ 347 netbsd32_time_t shm_dtime; /* time of last shmdt() */ 348 netbsd32_time_t shm_ctime; /* time of last change by shmctl() */ 349 netbsd32_voidp _shm_internal; /* sysv stupidity */ 350 }; 351 352 /* from <sys/signal.h> */ 353 typedef netbsd32_pointer_t netbsd32_sigsetp_t; 354 typedef netbsd32_pointer_t netbsd32_sigactionp_t; 355 struct netbsd32_sigaction { 356 netbsd32_voidp netbsd32_sa_handler; /* signal handler */ 357 sigset_t netbsd32_sa_mask; /* signal mask to apply */ 358 int netbsd32_sa_flags; /* see signal options below */ 359 }; 360 361 typedef netbsd32_pointer_t netbsd32_sigaltstack13p_t; 362 struct netbsd32_sigaltstack13 { 363 netbsd32_charp ss_sp; /* signal stack base */ 364 int ss_size; /* signal stack length */ 365 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 366 }; 367 368 typedef netbsd32_pointer_t netbsd32_sigaltstackp_t; 369 struct netbsd32_sigaltstack { 370 netbsd32_voidp ss_sp; /* signal stack base */ 371 netbsd32_size_t ss_size; /* signal stack length */ 372 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ 373 }; 374 375 typedef netbsd32_pointer_t netbsd32_sigstackp_t; 376 struct netbsd32_sigstack { 377 netbsd32_voidp ss_sp; /* signal stack pointer */ 378 int ss_onstack; /* current status */ 379 }; 380 381 typedef netbsd32_pointer_t netbsd32_sigvecp_t; 382 struct netbsd32_sigvec { 383 netbsd32_voidp sv_handler; /* signal handler */ 384 int sv_mask; /* signal mask to apply */ 385 int sv_flags; /* see signal options below */ 386 }; 387 388 /* from <sys/socket.h> */ 389 typedef netbsd32_pointer_t netbsd32_sockaddrp_t; 390 typedef netbsd32_pointer_t netbsd32_osockaddrp_t; 391 392 typedef netbsd32_pointer_t netbsd32_msghdrp_t; 393 struct netbsd32_msghdr { 394 netbsd32_caddr_t msg_name; /* optional address */ 395 u_int msg_namelen; /* size of address */ 396 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 397 u_int msg_iovlen; /* # elements in msg_iov */ 398 netbsd32_caddr_t msg_control; /* ancillary data, see below */ 399 u_int msg_controllen; /* ancillary data buffer len */ 400 int msg_flags; /* flags on received message */ 401 }; 402 403 typedef netbsd32_pointer_t netbsd32_omsghdrp_t; 404 struct netbsd32_omsghdr { 405 netbsd32_caddr_t msg_name; /* optional address */ 406 int msg_namelen; /* size of address */ 407 netbsd32_iovecp_t msg_iov; /* scatter/gather array */ 408 int msg_iovlen; /* # elements in msg_iov */ 409 netbsd32_caddr_t msg_accrights; /* access rights sent/received */ 410 int msg_accrightslen; 411 }; 412 413 /* from <sys/stat.h> */ 414 typedef netbsd32_pointer_t netbsd32_stat12p_t; 415 struct netbsd32_stat12 { /* NetBSD-1.2 stat struct */ 416 dev_t st_dev; /* inode's device */ 417 ino_t st_ino; /* inode's number */ 418 u_int16_t st_mode; /* inode protection mode */ 419 u_int16_t st_nlink; /* number of hard links */ 420 uid_t st_uid; /* user ID of the file's owner */ 421 gid_t st_gid; /* group ID of the file's group */ 422 dev_t st_rdev; /* device type */ 423 struct netbsd32_timespec st_atimespec;/* time of last access */ 424 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 425 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 426 off_t st_size; /* file size, in bytes */ 427 int64_t st_blocks; /* blocks allocated for file */ 428 u_int32_t st_blksize; /* optimal blocksize for I/O */ 429 u_int32_t st_flags; /* user defined flags for file */ 430 u_int32_t st_gen; /* file generation number */ 431 int32_t st_lspare; 432 int64_t st_qspare[2]; 433 }; 434 435 typedef netbsd32_pointer_t netbsd32_stat43p_t; 436 struct netbsd32_stat43 { /* BSD-4.3 stat struct */ 437 u_int16_t st_dev; /* inode's device */ 438 ino_t st_ino; /* inode's number */ 439 u_int16_t st_mode; /* inode protection mode */ 440 u_int16_t st_nlink; /* number of hard links */ 441 u_int16_t st_uid; /* user ID of the file's owner */ 442 u_int16_t st_gid; /* group ID of the file's group */ 443 u_int16_t st_rdev; /* device type */ 444 int32_t st_size; /* file size, in bytes */ 445 struct netbsd32_timespec st_atimespec;/* time of last access */ 446 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 447 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 448 int32_t st_blksize; /* optimal blocksize for I/O */ 449 int32_t st_blocks; /* blocks allocated for file */ 450 u_int32_t st_flags; /* user defined flags for file */ 451 u_int32_t st_gen; /* file generation number */ 452 }; 453 typedef netbsd32_pointer_t netbsd32_statp_t; 454 struct netbsd32_stat { 455 dev_t st_dev; /* inode's device */ 456 ino_t st_ino; /* inode's number */ 457 mode_t st_mode; /* inode protection mode */ 458 nlink_t st_nlink; /* number of hard links */ 459 uid_t st_uid; /* user ID of the file's owner */ 460 gid_t st_gid; /* group ID of the file's group */ 461 dev_t st_rdev; /* device type */ 462 struct netbsd32_timespec st_atimespec;/* time of last access */ 463 struct netbsd32_timespec st_mtimespec;/* time of last data modification */ 464 struct netbsd32_timespec st_ctimespec;/* time of last file status change */ 465 off_t st_size; /* file size, in bytes */ 466 blkcnt_t st_blocks; /* blocks allocated for file */ 467 blksize_t st_blksize; /* optimal blocksize for I/O */ 468 u_int32_t st_flags; /* user defined flags for file */ 469 u_int32_t st_gen; /* file generation number */ 470 int64_t st_qspare[2]; 471 } 472 #ifdef __x86_64__ 473 __attribute__((packed)) 474 #endif 475 ; 476 477 /* from <sys/timex.h> */ 478 typedef netbsd32_pointer_t netbsd32_ntptimevalp_t; 479 struct netbsd32_ntptimeval { 480 struct netbsd32_timeval time; /* current time (ro) */ 481 netbsd32_long maxerror; /* maximum error (us) (ro) */ 482 netbsd32_long esterror; /* estimated error (us) (ro) */ 483 }; 484 485 typedef netbsd32_pointer_t netbsd32_timexp_t; 486 struct netbsd32_timex { 487 unsigned int modes; /* clock mode bits (wo) */ 488 netbsd32_long offset; /* time offset (us) (rw) */ 489 netbsd32_long freq; /* frequency offset (scaled ppm) (rw) */ 490 netbsd32_long maxerror; /* maximum error (us) (rw) */ 491 netbsd32_long esterror; /* estimated error (us) (rw) */ 492 int status; /* clock status bits (rw) */ 493 netbsd32_long constant; /* pll time constant (rw) */ 494 netbsd32_long precision; /* clock precision (us) (ro) */ 495 netbsd32_long tolerance; /* clock frequency tolerance (scaled 496 * ppm) (ro) */ 497 /* 498 * The following read-only structure members are implemented 499 * only if the PPS signal discipline is configured in the 500 * kernel. 501 */ 502 netbsd32_long ppsfreq; /* pps frequency (scaled ppm) (ro) */ 503 netbsd32_long jitter; /* pps jitter (us) (ro) */ 504 int shift; /* interval duration (s) (shift) (ro) */ 505 netbsd32_long stabil; /* pps stability (scaled ppm) (ro) */ 506 netbsd32_long jitcnt; /* jitter limit exceeded (ro) */ 507 netbsd32_long calcnt; /* calibration intervals (ro) */ 508 netbsd32_long errcnt; /* calibration errors (ro) */ 509 netbsd32_long stbcnt; /* stability limit exceeded (ro) */ 510 }; 511 512 /* from <ufs/lfs/lfs.h> */ 513 typedef netbsd32_pointer_t netbsd32_block_infop_t; /* XXX broken */ 514 515 /* from <sys/utsname.h> */ 516 typedef netbsd32_pointer_t netbsd32_utsnamep_t; 517 518 /* from <compat/common/kern_info_09.c> */ 519 typedef netbsd32_pointer_t netbsd32_outsnamep_t; 520 521 /* from <arch/sparc{,64}/include/vuid_event.h> */ 522 typedef struct firm_event32 { 523 u_short id; /* key or MS_* or LOC_[XY]_DELTA */ 524 u_short pad; /* unused, at least by X11 */ 525 int value; /* VKEY_{UP,DOWN} or locator delta */ 526 struct netbsd32_timeval time; 527 } Firm_event32; 528 529 void netbsd32_si_to_si32(siginfo32_t *, siginfo_t *); 530 void netbsd32_si32_to_si(siginfo_t *, siginfo32_t *); 531 532 /* 533 * here are some macros to convert between netbsd32 and sparc64 types. 534 * note that they do *NOT* act like good macros and put ()'s around all 535 * arguments cuz this _breaks_ SCARG(). 536 */ 537 #define NETBSD32TO64(s32uap, uap, name) \ 538 SCARG(uap, name) = SCARG(s32uap, name) 539 #define NETBSD32TOP(s32uap, uap, name, type) \ 540 SCARG(uap, name) = (type *)NETBSD32PTR64(SCARG(s32uap, name)) 541 #define NETBSD32TOX(s32uap, uap, name, type) \ 542 SCARG(uap, name) = (type)SCARG(s32uap, name) 543 #define NETBSD32TOX64(s32uap, uap, name, type) \ 544 SCARG(uap, name) = (type)(long)SCARG(s32uap, name) 545 546 /* and some standard versions */ 547 #define NETBSD32TO64_UAP(name) NETBSD32TO64(uap, &ua, name); 548 #define NETBSD32TOP_UAP(name, type) NETBSD32TOP(uap, &ua, name, type); 549 #define NETBSD32TOX_UAP(name, type) NETBSD32TOX(uap, &ua, name, type); 550 #define NETBSD32TOX64_UAP(name, type) NETBSD32TOX64(uap, &ua, name, type); 551 552 int coredump_netbsd32(struct lwp *, struct vnode *, struct ucred *); 553 554 /* ktrace helper - only ktrsyscall() needs a different version */ 555 void ktrsyscall32(struct proc *, register_t, register_t, 556 const struct sysent *, register64_t []); 557 558 /* 559 * random other stuff 560 */ 561 #include <compat/common/compat_util.h> 562 563 void netbsd32_from_stat43 __P((struct stat43 *, struct netbsd32_stat43 *)); 564 int netbsd32_execve2(struct lwp *, struct sys_execve_args *, register_t *); 565 566 #endif /* _COMPAT_NETBSD32_NETBSD32_H_ */ 567
Indexes created Tue Sep 30 11:09:46 GMT 2025