Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/compat/freebsd32/freebsd32.h
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1 /*- 2 * Copyright (c) 2001 Doug Rabson 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD: releng/10.0/sys/compat/freebsd32/freebsd32.h 258885 2013-12-03 19:40:32Z kib $ 27 */ 28 29 #ifndef _COMPAT_FREEBSD32_FREEBSD32_H_ 30 #define _COMPAT_FREEBSD32_FREEBSD32_H_ 31 32 #include <sys/procfs.h> 33 #include <sys/socket.h> 34 #include <sys/user.h> 35 36 #define PTRIN(v) (void *)(uintptr_t) (v) 37 #define PTROUT(v) (u_int32_t)(uintptr_t) (v) 38 39 #define CP(src,dst,fld) do { (dst).fld = (src).fld; } while (0) 40 #define PTRIN_CP(src,dst,fld) \ 41 do { (dst).fld = PTRIN((src).fld); } while (0) 42 #define PTROUT_CP(src,dst,fld) \ 43 do { (dst).fld = PTROUT((src).fld); } while (0) 44 45 /* 46 * Being a newer port, 32-bit FreeBSD/MIPS uses 64-bit time_t. 47 */ 48 #ifdef __mips__ 49 typedef int64_t time32_t; 50 #else 51 typedef int32_t time32_t; 52 #endif 53 54 struct timeval32 { 55 time32_t tv_sec; 56 int32_t tv_usec; 57 }; 58 #define TV_CP(src,dst,fld) do { \ 59 CP((src).fld,(dst).fld,tv_sec); \ 60 CP((src).fld,(dst).fld,tv_usec); \ 61 } while (0) 62 63 struct timespec32 { 64 time32_t tv_sec; 65 int32_t tv_nsec; 66 }; 67 #define TS_CP(src,dst,fld) do { \ 68 CP((src).fld,(dst).fld,tv_sec); \ 69 CP((src).fld,(dst).fld,tv_nsec); \ 70 } while (0) 71 72 struct itimerspec32 { 73 struct timespec32 it_interval; 74 struct timespec32 it_value; 75 }; 76 #define ITS_CP(src, dst) do { \ 77 TS_CP((src), (dst), it_interval); \ 78 TS_CP((src), (dst), it_value); \ 79 } while (0) 80 81 struct rusage32 { 82 struct timeval32 ru_utime; 83 struct timeval32 ru_stime; 84 int32_t ru_maxrss; 85 int32_t ru_ixrss; 86 int32_t ru_idrss; 87 int32_t ru_isrss; 88 int32_t ru_minflt; 89 int32_t ru_majflt; 90 int32_t ru_nswap; 91 int32_t ru_inblock; 92 int32_t ru_oublock; 93 int32_t ru_msgsnd; 94 int32_t ru_msgrcv; 95 int32_t ru_nsignals; 96 int32_t ru_nvcsw; 97 int32_t ru_nivcsw; 98 }; 99 100 struct wrusage32 { 101 struct rusage32 wru_self; 102 struct rusage32 wru_children; 103 }; 104 105 struct itimerval32 { 106 struct timeval32 it_interval; 107 struct timeval32 it_value; 108 }; 109 110 #define FREEBSD4_MNAMELEN (88 - 2 * sizeof(int32_t)) /* size of on/from name bufs */ 111 112 /* 4.x version */ 113 struct statfs32 { 114 int32_t f_spare2; 115 int32_t f_bsize; 116 int32_t f_iosize; 117 int32_t f_blocks; 118 int32_t f_bfree; 119 int32_t f_bavail; 120 int32_t f_files; 121 int32_t f_ffree; 122 fsid_t f_fsid; 123 uid_t f_owner; 124 int32_t f_type; 125 int32_t f_flags; 126 int32_t f_syncwrites; 127 int32_t f_asyncwrites; 128 char f_fstypename[MFSNAMELEN]; 129 char f_mntonname[FREEBSD4_MNAMELEN]; 130 int32_t f_syncreads; 131 int32_t f_asyncreads; 132 int16_t f_spares1; 133 char f_mntfromname[FREEBSD4_MNAMELEN]; 134 int16_t f_spares2 __packed; 135 int32_t f_spare[2]; 136 }; 137 138 struct kevent32 { 139 u_int32_t ident; /* identifier for this event */ 140 short filter; /* filter for event */ 141 u_short flags; 142 u_int fflags; 143 int32_t data; 144 u_int32_t udata; /* opaque user data identifier */ 145 }; 146 147 struct iovec32 { 148 u_int32_t iov_base; 149 int iov_len; 150 }; 151 152 struct msghdr32 { 153 u_int32_t msg_name; 154 socklen_t msg_namelen; 155 u_int32_t msg_iov; 156 int msg_iovlen; 157 u_int32_t msg_control; 158 socklen_t msg_controllen; 159 int msg_flags; 160 }; 161 162 struct stat32 { 163 dev_t st_dev; 164 ino_t st_ino; 165 mode_t st_mode; 166 nlink_t st_nlink; 167 uid_t st_uid; 168 gid_t st_gid; 169 dev_t st_rdev; 170 struct timespec32 st_atim; 171 struct timespec32 st_mtim; 172 struct timespec32 st_ctim; 173 off_t st_size; 174 int64_t st_blocks; 175 u_int32_t st_blksize; 176 u_int32_t st_flags; 177 u_int32_t st_gen; 178 int32_t st_lspare; 179 struct timespec32 st_birthtim; 180 unsigned int :(8 / 2) * (16 - (int)sizeof(struct timespec32)); 181 unsigned int :(8 / 2) * (16 - (int)sizeof(struct timespec32)); 182 }; 183 184 struct ostat32 { 185 __uint16_t st_dev; 186 ino_t st_ino; 187 mode_t st_mode; 188 nlink_t st_nlink; 189 __uint16_t st_uid; 190 __uint16_t st_gid; 191 __uint16_t st_rdev; 192 __int32_t st_size; 193 struct timespec32 st_atim; 194 struct timespec32 st_mtim; 195 struct timespec32 st_ctim; 196 __int32_t st_blksize; 197 __int32_t st_blocks; 198 u_int32_t st_flags; 199 __uint32_t st_gen; 200 }; 201 202 struct jail32_v0 { 203 u_int32_t version; 204 uint32_t path; 205 uint32_t hostname; 206 u_int32_t ip_number; 207 }; 208 209 struct jail32 { 210 uint32_t version; 211 uint32_t path; 212 uint32_t hostname; 213 uint32_t jailname; 214 uint32_t ip4s; 215 uint32_t ip6s; 216 uint32_t ip4; 217 uint32_t ip6; 218 }; 219 220 struct sigaction32 { 221 u_int32_t sa_u; 222 int sa_flags; 223 sigset_t sa_mask; 224 }; 225 226 struct thr_param32 { 227 uint32_t start_func; 228 uint32_t arg; 229 uint32_t stack_base; 230 uint32_t stack_size; 231 uint32_t tls_base; 232 uint32_t tls_size; 233 uint32_t child_tid; 234 uint32_t parent_tid; 235 int32_t flags; 236 uint32_t rtp; 237 uint32_t spare[3]; 238 }; 239 240 struct i386_ldt_args32 { 241 uint32_t start; 242 uint32_t descs; 243 uint32_t num; 244 }; 245 246 /* 247 * Alternative layouts for <sys/procfs.h> 248 */ 249 struct prstatus32 { 250 int pr_version; 251 u_int pr_statussz; 252 u_int pr_gregsetsz; 253 u_int pr_fpregsetsz; 254 int pr_osreldate; 255 int pr_cursig; 256 pid_t pr_pid; 257 struct reg32 pr_reg; 258 }; 259 260 struct prpsinfo32 { 261 int pr_version; 262 u_int pr_psinfosz; 263 char pr_fname[PRFNAMESZ+1]; 264 char pr_psargs[PRARGSZ+1]; 265 }; 266 267 struct thrmisc32 { 268 char pr_tname[MAXCOMLEN+1]; 269 u_int _pad; 270 }; 271 272 struct mq_attr32 { 273 int mq_flags; 274 int mq_maxmsg; 275 int mq_msgsize; 276 int mq_curmsgs; 277 int __reserved[4]; 278 }; 279 280 struct kinfo_proc32 { 281 int ki_structsize; 282 int ki_layout; 283 uint32_t ki_args; 284 uint32_t ki_paddr; 285 uint32_t ki_addr; 286 uint32_t ki_tracep; 287 uint32_t ki_textvp; 288 uint32_t ki_fd; 289 uint32_t ki_vmspace; 290 uint32_t ki_wchan; 291 pid_t ki_pid; 292 pid_t ki_ppid; 293 pid_t ki_pgid; 294 pid_t ki_tpgid; 295 pid_t ki_sid; 296 pid_t ki_tsid; 297 short ki_jobc; 298 short ki_spare_short1; 299 dev_t ki_tdev; 300 sigset_t ki_siglist; 301 sigset_t ki_sigmask; 302 sigset_t ki_sigignore; 303 sigset_t ki_sigcatch; 304 uid_t ki_uid; 305 uid_t ki_ruid; 306 uid_t ki_svuid; 307 gid_t ki_rgid; 308 gid_t ki_svgid; 309 short ki_ngroups; 310 short ki_spare_short2; 311 gid_t ki_groups[KI_NGROUPS]; 312 uint32_t ki_size; 313 int32_t ki_rssize; 314 int32_t ki_swrss; 315 int32_t ki_tsize; 316 int32_t ki_dsize; 317 int32_t ki_ssize; 318 u_short ki_xstat; 319 u_short ki_acflag; 320 fixpt_t ki_pctcpu; 321 u_int ki_estcpu; 322 u_int ki_slptime; 323 u_int ki_swtime; 324 u_int ki_cow; 325 u_int64_t ki_runtime; 326 struct timeval32 ki_start; 327 struct timeval32 ki_childtime; 328 int ki_flag; 329 int ki_kiflag; 330 int ki_traceflag; 331 char ki_stat; 332 signed char ki_nice; 333 char ki_lock; 334 char ki_rqindex; 335 u_char ki_oncpu; 336 u_char ki_lastcpu; 337 char ki_tdname[TDNAMLEN+1]; 338 char ki_wmesg[WMESGLEN+1]; 339 char ki_login[LOGNAMELEN+1]; 340 char ki_lockname[LOCKNAMELEN+1]; 341 char ki_comm[COMMLEN+1]; 342 char ki_emul[KI_EMULNAMELEN+1]; 343 char ki_loginclass[LOGINCLASSLEN+1]; 344 char ki_sparestrings[50]; 345 int ki_spareints[KI_NSPARE_INT]; 346 int ki_flag2; 347 int ki_fibnum; 348 u_int ki_cr_flags; 349 int ki_jid; 350 int ki_numthreads; 351 lwpid_t ki_tid; 352 struct priority ki_pri; 353 struct rusage32 ki_rusage; 354 struct rusage32 ki_rusage_ch; 355 uint32_t ki_pcb; 356 uint32_t ki_kstack; 357 uint32_t ki_udata; 358 uint32_t ki_tdaddr; 359 uint32_t ki_spareptrs[KI_NSPARE_PTR]; /* spare room for growth */ 360 int ki_sparelongs[KI_NSPARE_LONG]; 361 int ki_sflag; 362 int ki_tdflags; 363 }; 364 365 struct kinfo_sigtramp32 { 366 uint32_t ksigtramp_start; 367 uint32_t ksigtramp_end; 368 uint32_t ksigtramp_spare[4]; 369 }; 370 371 struct kld32_file_stat_1 { 372 int version; /* set to sizeof(struct kld_file_stat_1) */ 373 char name[MAXPATHLEN]; 374 int refs; 375 int id; 376 uint32_t address; /* load address */ 377 uint32_t size; /* size in bytes */ 378 }; 379 380 struct kld32_file_stat { 381 int version; /* set to sizeof(struct kld_file_stat) */ 382 char name[MAXPATHLEN]; 383 int refs; 384 int id; 385 uint32_t address; /* load address */ 386 uint32_t size; /* size in bytes */ 387 char pathname[MAXPATHLEN]; 388 }; 389 390 #endif /* !_COMPAT_FREEBSD32_FREEBSD32_H_ */
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