linux-user/syscall_defs.h

   1 /* common syscall defines for all architectures */
   2
   3 /* Note: although the syscall numbers change between architectures,
   4    most of them stay the same, so we handle it by putting ifdefs if
   5    necessary */
   6
   7 #ifndef SYSCALL_DEFS_H
   8 #define SYSCALL_DEFS_H 1
   9
  10
  11 #include "syscall_nr.h"
  12
  13 #define SOCKOP_socket           1
  14 #define SOCKOP_bind             2
  15 #define SOCKOP_connect          3
  16 #define SOCKOP_listen           4
  17 #define SOCKOP_accept           5
  18 #define SOCKOP_getsockname      6
  19 #define SOCKOP_getpeername      7
  20 #define SOCKOP_socketpair       8
  21 #define SOCKOP_send             9
  22 #define SOCKOP_recv             10
  23 #define SOCKOP_sendto           11
  24 #define SOCKOP_recvfrom         12
  25 #define SOCKOP_shutdown         13
  26 #define SOCKOP_setsockopt       14
  27 #define SOCKOP_getsockopt       15
  28 #define SOCKOP_sendmsg          16
  29 #define SOCKOP_recvmsg          17
  30 #define SOCKOP_accept4          18
  31 #define SOCKOP_recvmmsg         19
  32 #define SOCKOP_sendmmsg         20
  33
  34 #define IPCOP_semop             1
  35 #define IPCOP_semget            2
  36 #define IPCOP_semctl            3
  37 #define IPCOP_semtimedop        4
  38 #define IPCOP_msgsnd            11
  39 #define IPCOP_msgrcv            12
  40 #define IPCOP_msgget            13
  41 #define IPCOP_msgctl            14
  42 #define IPCOP_shmat             21
  43 #define IPCOP_shmdt             22
  44 #define IPCOP_shmget            23
  45 #define IPCOP_shmctl            24
  46
  47 /*
  48  * The following is for compatibility across the various Linux
  49  * platforms.  The i386 ioctl numbering scheme doesn't really enforce
  50  * a type field.  De facto, however, the top 8 bits of the lower 16
  51  * bits are indeed used as a type field, so we might just as well make
  52  * this explicit here.  Please be sure to use the decoding macros
  53  * below from now on.
  54  */
  55 #define TARGET_IOC_NRBITS       8
  56 #define TARGET_IOC_TYPEBITS     8
  57
  58 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
  59     || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
  60     || defined(TARGET_SPARC) \
  61     || defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS)
  62     /* 16 bit uid wrappers emulation */
  63 #define USE_UID16
  64 #define target_id uint16_t
  65 #else
  66 #define target_id uint32_t
  67 #endif
  68
  69 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \
  70     || defined(TARGET_M68K) || defined(TARGET_CRIS) \
  71     || defined(TARGET_UNICORE32) || defined(TARGET_S390X) \
  72     || defined(TARGET_OPENRISC) || defined(TARGET_TILEGX)
  73
  74 #define TARGET_IOC_SIZEBITS     14
  75 #define TARGET_IOC_DIRBITS      2
  76
  77 #define TARGET_IOC_NONE   0U
  78 #define TARGET_IOC_WRITE  1U
  79 #define TARGET_IOC_READ   2U
  80
  81 #elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || \
  82       defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE) || \
  83       defined(TARGET_MIPS)
  84
  85 #define TARGET_IOC_SIZEBITS     13
  86 #define TARGET_IOC_DIRBITS      3
  87
  88 #define TARGET_IOC_NONE   1U
  89 #define TARGET_IOC_READ   2U
  90 #define TARGET_IOC_WRITE  4U
  91
  92 #else
  93 #error unsupported CPU
  94 #endif
  95
  96 #define TARGET_IOC_NRMASK       ((1 << TARGET_IOC_NRBITS)-1)
  97 #define TARGET_IOC_TYPEMASK     ((1 << TARGET_IOC_TYPEBITS)-1)
  98 #define TARGET_IOC_SIZEMASK     ((1 << TARGET_IOC_SIZEBITS)-1)
  99 #define TARGET_IOC_DIRMASK      ((1 << TARGET_IOC_DIRBITS)-1)
 100
 101 #define TARGET_IOC_NRSHIFT      0
 102 #define TARGET_IOC_TYPESHIFT    (TARGET_IOC_NRSHIFT+TARGET_IOC_NRBITS)
 103 #define TARGET_IOC_SIZESHIFT    (TARGET_IOC_TYPESHIFT+TARGET_IOC_TYPEBITS)
 104 #define TARGET_IOC_DIRSHIFT     (TARGET_IOC_SIZESHIFT+TARGET_IOC_SIZEBITS)
 105
 106 #define TARGET_IOC(dir,type,nr,size) \
 107         (((dir)  << TARGET_IOC_DIRSHIFT) | \
 108          ((type) << TARGET_IOC_TYPESHIFT) | \
 109          ((nr)   << TARGET_IOC_NRSHIFT) | \
 110          ((size) << TARGET_IOC_SIZESHIFT))
 111
 112 /* used to create numbers */
 113 #define TARGET_IO(type,nr)              TARGET_IOC(TARGET_IOC_NONE,(type),(nr),0)
 114 #define TARGET_IOR(type,nr,size)        TARGET_IOC(TARGET_IOC_READ,(type),(nr),sizeof(size))
 115 #define TARGET_IOW(type,nr,size)        TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),sizeof(size))
 116 #define TARGET_IOWR(type,nr,size)       TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),sizeof(size))
 117
 118 /* the size is automatically computed for these defines */
 119 #define TARGET_IORU(type,nr)    TARGET_IOC(TARGET_IOC_READ,(type),(nr),TARGET_IOC_SIZEMASK)
 120 #define TARGET_IOWU(type,nr)    TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
 121 #define TARGET_IOWRU(type,nr)   TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
 122
 123 struct target_sockaddr {
 124     uint16_t sa_family;
 125     uint8_t sa_data[14];
 126 };
 127
 128 struct target_sockaddr_ll {
 129     uint16_t sll_family;   /* Always AF_PACKET */
 130     uint16_t sll_protocol; /* Physical layer protocol */
 131     int      sll_ifindex;  /* Interface number */
 132     uint16_t sll_hatype;   /* ARP hardware type */
 133     uint8_t  sll_pkttype;  /* Packet type */
 134     uint8_t  sll_halen;    /* Length of address */
 135     uint8_t  sll_addr[8];  /* Physical layer address */
 136 };
 137
 138 struct target_sock_filter {
 139     abi_ushort code;
 140     uint8_t jt;
 141     uint8_t jf;
 142     abi_uint k;
 143 };
 144
 145 struct target_sock_fprog {
 146     abi_ushort len;
 147     abi_ulong filter;
 148 };
 149
 150 struct target_in_addr {
 151     uint32_t s_addr; /* big endian */
 152 };
 153
 154 struct target_ip_mreq {
 155     struct target_in_addr imr_multiaddr;
 156     struct target_in_addr imr_address;
 157 };
 158
 159 struct target_ip_mreqn {
 160     struct target_in_addr imr_multiaddr;
 161     struct target_in_addr imr_address;
 162     abi_long imr_ifindex;
 163 };
 164
 165 struct target_ip_mreq_source {
 166     /* big endian */
 167     uint32_t imr_multiaddr;
 168     uint32_t imr_interface;
 169     uint32_t imr_sourceaddr;
 170 };
 171
 172 struct target_timeval {
 173     abi_long tv_sec;
 174     abi_long tv_usec;
 175 };
 176
 177 struct target_timespec {
 178     abi_long tv_sec;
 179     abi_long tv_nsec;
 180 };
 181
 182 struct target_timezone {
 183     abi_int tz_minuteswest;
 184     abi_int tz_dsttime;
 185 };
 186
 187 struct target_itimerval {
 188     struct target_timeval it_interval;
 189     struct target_timeval it_value;
 190 };
 191
 192 struct target_itimerspec {
 193     struct target_timespec it_interval;
 194     struct target_timespec it_value;
 195 };
 196
 197 typedef abi_long target_clock_t;
 198
 199 #define TARGET_HZ 100
 200
 201 struct target_tms {
 202     target_clock_t tms_utime;
 203     target_clock_t tms_stime;
 204     target_clock_t tms_cutime;
 205     target_clock_t tms_cstime;
 206 };
 207
 208 struct target_utimbuf {
 209     abi_long actime;
 210     abi_long modtime;
 211 };
 212
 213 struct target_sel_arg_struct {
 214     abi_long n;
 215     abi_long inp, outp, exp;
 216     abi_long tvp;
 217 };
 218
 219 struct target_iovec {
 220     abi_long iov_base;   /* Starting address */
 221     abi_long iov_len;   /* Number of bytes */
 222 };
 223
 224 struct target_msghdr {
 225     abi_long     msg_name;       /* Socket name                 */
 226     int          msg_namelen;    /* Length of name              */
 227     abi_long     msg_iov;        /* Data blocks                 */
 228     abi_long     msg_iovlen;     /* Number of blocks            */
 229     abi_long     msg_control;    /* Per protocol magic (eg BSD file descriptor passing) */
 230     abi_long     msg_controllen; /* Length of cmsg list */
 231     unsigned int msg_flags;
 232 };
 233
 234 struct target_cmsghdr {
 235     abi_long     cmsg_len;
 236     int          cmsg_level;
 237     int          cmsg_type;
 238 };
 239
 240 #define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1))
 241 #define TARGET_CMSG_NXTHDR(mhdr, cmsg, cmsg_start) \
 242                                __target_cmsg_nxthdr(mhdr, cmsg, cmsg_start)
 243 #define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \
 244                                & (size_t) ~(sizeof (abi_long) - 1))
 245 #define TARGET_CMSG_SPACE(len) (TARGET_CMSG_ALIGN (len) \
 246                                + TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)))
 247 #define TARGET_CMSG_LEN(len)   (TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)) + (len))
 248
 249 static __inline__ struct target_cmsghdr *
 250 __target_cmsg_nxthdr(struct target_msghdr *__mhdr,
 251                      struct target_cmsghdr *__cmsg,
 252                      struct target_cmsghdr *__cmsg_start)
 253 {
 254   struct target_cmsghdr *__ptr;
 255
 256   __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg
 257                                     + TARGET_CMSG_ALIGN (tswapal(__cmsg->cmsg_len)));
 258   if ((unsigned long)((char *)(__ptr+1) - (char *)__cmsg_start)
 259       > tswapal(__mhdr->msg_controllen)) {
 260     /* No more entries.  */
 261     return (struct target_cmsghdr *)0;
 262   }
 263   return __ptr;
 264 }
 265
 266 struct target_mmsghdr {
 267     struct target_msghdr msg_hdr;              /* Message header */
 268     unsigned int         msg_len;              /* Number of bytes transmitted */
 269 };
 270
 271 struct  target_rusage {
 272         struct target_timeval ru_utime;        /* user time used */
 273         struct target_timeval ru_stime;        /* system time used */
 274         abi_long    ru_maxrss;                 /* maximum resident set size */
 275         abi_long    ru_ixrss;                  /* integral shared memory size */
 276         abi_long    ru_idrss;                  /* integral unshared data size */
 277         abi_long    ru_isrss;                  /* integral unshared stack size */
 278         abi_long    ru_minflt;                 /* page reclaims */
 279         abi_long    ru_majflt;                 /* page faults */
 280         abi_long    ru_nswap;                  /* swaps */
 281         abi_long    ru_inblock;                /* block input operations */
 282         abi_long    ru_oublock;                /* block output operations */
 283         abi_long    ru_msgsnd;                 /* messages sent */
 284         abi_long    ru_msgrcv;                 /* messages received */
 285         abi_long    ru_nsignals;               /* signals received */
 286         abi_long    ru_nvcsw;                  /* voluntary context switches */
 287         abi_long    ru_nivcsw;                 /* involuntary " */
 288 };
 289
 290 typedef struct {
 291         int     val[2];
 292 } kernel_fsid_t;
 293
 294 struct kernel_statfs {
 295         int f_type;
 296         int f_bsize;
 297         int f_blocks;
 298         int f_bfree;
 299         int f_bavail;
 300         int f_files;
 301         int f_ffree;
 302         kernel_fsid_t f_fsid;
 303         int f_namelen;
 304         int f_spare[6];
 305 };
 306
 307 struct target_dirent {
 308         abi_long        d_ino;
 309         abi_long        d_off;
 310         unsigned short  d_reclen;
 311         char            d_name[];
 312 };
 313
 314 struct target_dirent64 {
 315         uint64_t        d_ino;
 316         int64_t         d_off;
 317         unsigned short  d_reclen;
 318         unsigned char   d_type;
 319         char            d_name[256];
 320 };
 321
 322
 323 /* mostly generic signal stuff */
 324 #define TARGET_SIG_DFL  ((abi_long)0)   /* default signal handling */
 325 #define TARGET_SIG_IGN  ((abi_long)1)   /* ignore signal */
 326 #define TARGET_SIG_ERR  ((abi_long)-1)  /* error return from signal */
 327
 328 #ifdef TARGET_MIPS
 329 #define TARGET_NSIG        128
 330 #else
 331 #define TARGET_NSIG        64
 332 #endif
 333 #define TARGET_NSIG_BPW    TARGET_ABI_BITS
 334 #define TARGET_NSIG_WORDS  (TARGET_NSIG / TARGET_NSIG_BPW)
 335
 336 typedef struct {
 337     abi_ulong sig[TARGET_NSIG_WORDS];
 338 } target_sigset_t;
 339
 340 #ifdef BSWAP_NEEDED
 341 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
 342 {
 343     int i;
 344     for(i = 0;i < TARGET_NSIG_WORDS; i++)
 345         d->sig[i] = tswapal(s->sig[i]);
 346 }
 347 #else
 348 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
 349 {
 350     *d = *s;
 351 }
 352 #endif
 353
 354 static inline void target_siginitset(target_sigset_t *d, abi_ulong set)
 355 {
 356     int i;
 357     d->sig[0] = set;
 358     for(i = 1;i < TARGET_NSIG_WORDS; i++)
 359         d->sig[i] = 0;
 360 }
 361
 362 void host_to_target_sigset(target_sigset_t *d, const sigset_t *s);
 363 void target_to_host_sigset(sigset_t *d, const target_sigset_t *s);
 364 void host_to_target_old_sigset(abi_ulong *old_sigset,
 365                                const sigset_t *sigset);
 366 void target_to_host_old_sigset(sigset_t *sigset,
 367                                const abi_ulong *old_sigset);
 368 struct target_sigaction;
 369 int do_sigaction(int sig, const struct target_sigaction *act,
 370                  struct target_sigaction *oact);
 371
 372 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) \
 373     || defined(TARGET_PPC) || defined(TARGET_MIPS) || defined(TARGET_SH4) \
 374     || defined(TARGET_M68K) || defined(TARGET_ALPHA) || defined(TARGET_CRIS) \
 375     || defined(TARGET_MICROBLAZE) || defined(TARGET_UNICORE32) \
 376     || defined(TARGET_S390X) || defined(TARGET_OPENRISC) \
 377     || defined(TARGET_TILEGX)
 378
 379 #if defined(TARGET_SPARC)
 380 #define TARGET_SA_NOCLDSTOP    8u
 381 #define TARGET_SA_NOCLDWAIT    0x100u
 382 #define TARGET_SA_SIGINFO      0x200u
 383 #define TARGET_SA_ONSTACK      1u
 384 #define TARGET_SA_RESTART      2u
 385 #define TARGET_SA_NODEFER      0x20u
 386 #define TARGET_SA_RESETHAND    4u
 387 #elif defined(TARGET_MIPS)
 388 #define TARGET_SA_NOCLDSTOP     0x00000001
 389 #define TARGET_SA_NOCLDWAIT     0x00010000
 390 #define TARGET_SA_SIGINFO       0x00000008
 391 #define TARGET_SA_ONSTACK       0x08000000
 392 #define TARGET_SA_NODEFER       0x40000000
 393 #define TARGET_SA_RESTART       0x10000000
 394 #define TARGET_SA_RESETHAND     0x80000000
 395 #if !defined(TARGET_ABI_MIPSN32) && !defined(TARGET_ABI_MIPSN64)
 396 #define TARGET_SA_RESTORER      0x04000000      /* Only for O32 */
 397 #endif
 398 #elif defined(TARGET_OPENRISC)
 399 #define TARGET_SA_NOCLDSTOP    0x00000001
 400 #define TARGET_SA_NOCLDWAIT    0x00000002
 401 #define TARGET_SA_SIGINFO      0x00000004
 402 #define TARGET_SA_ONSTACK      0x08000000
 403 #define TARGET_SA_RESTART      0x10000000
 404 #define TARGET_SA_NODEFER      0x40000000
 405 #define TARGET_SA_RESETHAND    0x80000000
 406 #elif defined(TARGET_ALPHA)
 407 #define TARGET_SA_ONSTACK       0x00000001
 408 #define TARGET_SA_RESTART       0x00000002
 409 #define TARGET_SA_NOCLDSTOP     0x00000004
 410 #define TARGET_SA_NODEFER       0x00000008
 411 #define TARGET_SA_RESETHAND     0x00000010
 412 #define TARGET_SA_NOCLDWAIT     0x00000020 /* not supported yet */
 413 #define TARGET_SA_SIGINFO       0x00000040
 414 #else
 415 #define TARGET_SA_NOCLDSTOP     0x00000001
 416 #define TARGET_SA_NOCLDWAIT     0x00000002 /* not supported yet */
 417 #define TARGET_SA_SIGINFO       0x00000004
 418 #define TARGET_SA_ONSTACK       0x08000000
 419 #define TARGET_SA_RESTART       0x10000000
 420 #define TARGET_SA_NODEFER       0x40000000
 421 #define TARGET_SA_RESETHAND     0x80000000
 422 #define TARGET_SA_RESTORER      0x04000000
 423 #endif
 424
 425 #if defined(TARGET_ALPHA)
 426
 427 #define TARGET_SIGHUP            1
 428 #define TARGET_SIGINT            2
 429 #define TARGET_SIGQUIT           3
 430 #define TARGET_SIGILL            4
 431 #define TARGET_SIGTRAP           5
 432 #define TARGET_SIGABRT           6
 433 #define TARGET_SIGSTKFLT         7 /* actually SIGEMT */
 434 #define TARGET_SIGFPE            8
 435 #define TARGET_SIGKILL           9
 436 #define TARGET_SIGBUS           10
 437 #define TARGET_SIGSEGV          11
 438 #define TARGET_SIGSYS           12
 439 #define TARGET_SIGPIPE          13
 440 #define TARGET_SIGALRM          14
 441 #define TARGET_SIGTERM          15
 442 #define TARGET_SIGURG           16
 443 #define TARGET_SIGSTOP          17
 444 #define TARGET_SIGTSTP          18
 445 #define TARGET_SIGCONT          19
 446 #define TARGET_SIGCHLD          20
 447 #define TARGET_SIGTTIN          21
 448 #define TARGET_SIGTTOU          22
 449 #define TARGET_SIGIO            23
 450 #define TARGET_SIGXCPU          24
 451 #define TARGET_SIGXFSZ          25
 452 #define TARGET_SIGVTALRM        26
 453 #define TARGET_SIGPROF          27
 454 #define TARGET_SIGWINCH         28
 455 #define TARGET_SIGPWR           29 /* actually SIGINFO */
 456 #define TARGET_SIGUSR1          30
 457 #define TARGET_SIGUSR2          31
 458 #define TARGET_SIGRTMIN         32
 459
 460 #define TARGET_SIG_BLOCK         1
 461 #define TARGET_SIG_UNBLOCK       2
 462 #define TARGET_SIG_SETMASK       3
 463
 464 #elif defined(TARGET_SPARC)
 465
 466 #define TARGET_SIGHUP            1
 467 #define TARGET_SIGINT            2
 468 #define TARGET_SIGQUIT           3
 469 #define TARGET_SIGILL            4
 470 #define TARGET_SIGTRAP           5
 471 #define TARGET_SIGABRT           6
 472 #define TARGET_SIGIOT            6
 473 #define TARGET_SIGSTKFLT         7 /* actually EMT */
 474 #define TARGET_SIGFPE            8
 475 #define TARGET_SIGKILL           9
 476 #define TARGET_SIGBUS           10
 477 #define TARGET_SIGSEGV          11
 478 #define TARGET_SIGSYS           12
 479 #define TARGET_SIGPIPE          13
 480 #define TARGET_SIGALRM          14
 481 #define TARGET_SIGTERM          15
 482 #define TARGET_SIGURG           16
 483 #define TARGET_SIGSTOP          17
 484 #define TARGET_SIGTSTP          18
 485 #define TARGET_SIGCONT          19
 486 #define TARGET_SIGCHLD          20
 487 #define TARGET_SIGTTIN          21
 488 #define TARGET_SIGTTOU          22
 489 #define TARGET_SIGIO            23
 490 #define TARGET_SIGXCPU          24
 491 #define TARGET_SIGXFSZ          25
 492 #define TARGET_SIGVTALRM        26
 493 #define TARGET_SIGPROF          27
 494 #define TARGET_SIGWINCH         28
 495 #define TARGET_SIGPWR           29
 496 #define TARGET_SIGUSR1          30
 497 #define TARGET_SIGUSR2          31
 498 #define TARGET_SIGRTMIN         32
 499
 500 #define TARGET_SIG_BLOCK          0x01 /* for blocking signals */
 501 #define TARGET_SIG_UNBLOCK        0x02 /* for unblocking signals */
 502 #define TARGET_SIG_SETMASK        0x04 /* for setting the signal mask */
 503
 504 #elif defined(TARGET_MIPS)
 505
 506 #define TARGET_SIGHUP            1      /* Hangup (POSIX).  */
 507 #define TARGET_SIGINT            2      /* Interrupt (ANSI).  */
 508 #define TARGET_SIGQUIT           3      /* Quit (POSIX).  */
 509 #define TARGET_SIGILL            4      /* Illegal instruction (ANSI).  */
 510 #define TARGET_SIGTRAP           5      /* Trace trap (POSIX).  */
 511 #define TARGET_SIGIOT            6      /* IOT trap (4.2 BSD).  */
 512 #define TARGET_SIGABRT           TARGET_SIGIOT  /* Abort (ANSI).  */
 513 #define TARGET_SIGEMT            7
 514 #define TARGET_SIGSTKFLT         7 /* XXX: incorrect */
 515 #define TARGET_SIGFPE            8      /* Floating-point exception (ANSI).  */
 516 #define TARGET_SIGKILL           9      /* Kill, unblockable (POSIX).  */
 517 #define TARGET_SIGBUS           10      /* BUS error (4.2 BSD).  */
 518 #define TARGET_SIGSEGV          11      /* Segmentation violation (ANSI).  */
 519 #define TARGET_SIGSYS           12
 520 #define TARGET_SIGPIPE          13      /* Broken pipe (POSIX).  */
 521 #define TARGET_SIGALRM          14      /* Alarm clock (POSIX).  */
 522 #define TARGET_SIGTERM          15      /* Termination (ANSI).  */
 523 #define TARGET_SIGUSR1          16      /* User-defined signal 1 (POSIX).  */
 524 #define TARGET_SIGUSR2          17      /* User-defined signal 2 (POSIX).  */
 525 #define TARGET_SIGCHLD          18      /* Child status has changed (POSIX).  */
 526 #define TARGET_SIGCLD           TARGET_SIGCHLD  /* Same as TARGET_SIGCHLD (System V).  */
 527 #define TARGET_SIGPWR           19      /* Power failure restart (System V).  */
 528 #define TARGET_SIGWINCH 20      /* Window size change (4.3 BSD, Sun).  */
 529 #define TARGET_SIGURG           21      /* Urgent condition on socket (4.2 BSD).  */
 530 #define TARGET_SIGIO            22      /* I/O now possible (4.2 BSD).  */
 531 #define TARGET_SIGPOLL          TARGET_SIGIO    /* Pollable event occurred (System V).  */
 532 #define TARGET_SIGSTOP          23      /* Stop, unblockable (POSIX).  */
 533 #define TARGET_SIGTSTP          24      /* Keyboard stop (POSIX).  */
 534 #define TARGET_SIGCONT          25      /* Continue (POSIX).  */
 535 #define TARGET_SIGTTIN          26      /* Background read from tty (POSIX).  */
 536 #define TARGET_SIGTTOU          27      /* Background write to tty (POSIX).  */
 537 #define TARGET_SIGVTALRM        28      /* Virtual alarm clock (4.2 BSD).  */
 538 #define TARGET_SIGPROF          29      /* Profiling alarm clock (4.2 BSD).  */
 539 #define TARGET_SIGXCPU          30      /* CPU limit exceeded (4.2 BSD).  */
 540 #define TARGET_SIGXFSZ          31      /* File size limit exceeded (4.2 BSD).  */
 541 #define TARGET_SIGRTMIN         32
 542
 543 #define TARGET_SIG_BLOCK        1       /* for blocking signals */
 544 #define TARGET_SIG_UNBLOCK      2       /* for unblocking signals */
 545 #define TARGET_SIG_SETMASK      3       /* for setting the signal mask */
 546
 547 #else
 548
 549 /* OpenRISC Using the general signals */
 550 #define TARGET_SIGHUP            1
 551 #define TARGET_SIGINT            2
 552 #define TARGET_SIGQUIT           3
 553 #define TARGET_SIGILL            4
 554 #define TARGET_SIGTRAP           5
 555 #define TARGET_SIGABRT           6
 556 #define TARGET_SIGIOT            6
 557 #define TARGET_SIGBUS            7
 558 #define TARGET_SIGFPE            8
 559 #define TARGET_SIGKILL           9
 560 #define TARGET_SIGUSR1          10
 561 #define TARGET_SIGSEGV          11
 562 #define TARGET_SIGUSR2          12
 563 #define TARGET_SIGPIPE          13
 564 #define TARGET_SIGALRM          14
 565 #define TARGET_SIGTERM          15
 566 #define TARGET_SIGSTKFLT        16
 567 #define TARGET_SIGCHLD          17
 568 #define TARGET_SIGCONT          18
 569 #define TARGET_SIGSTOP          19
 570 #define TARGET_SIGTSTP          20
 571 #define TARGET_SIGTTIN          21
 572 #define TARGET_SIGTTOU          22
 573 #define TARGET_SIGURG           23
 574 #define TARGET_SIGXCPU          24
 575 #define TARGET_SIGXFSZ          25
 576 #define TARGET_SIGVTALRM        26
 577 #define TARGET_SIGPROF          27
 578 #define TARGET_SIGWINCH         28
 579 #define TARGET_SIGIO            29
 580 #define TARGET_SIGPWR           30
 581 #define TARGET_SIGSYS           31
 582 #define TARGET_SIGRTMIN         32
 583
 584 #define TARGET_SIG_BLOCK          0    /* for blocking signals */
 585 #define TARGET_SIG_UNBLOCK        1    /* for unblocking signals */
 586 #define TARGET_SIG_SETMASK        2    /* for setting the signal mask */
 587
 588 #endif
 589
 590 #if defined(TARGET_ALPHA)
 591 struct target_old_sigaction {
 592     abi_ulong _sa_handler;
 593     abi_ulong sa_mask;
 594     int32_t sa_flags;
 595 };
 596
 597 struct target_rt_sigaction {
 598     abi_ulong _sa_handler;
 599     abi_ulong sa_flags;
 600     target_sigset_t sa_mask;
 601 };
 602
 603 /* This is the struct used inside the kernel.  The ka_restorer
 604    field comes from the 5th argument to sys_rt_sigaction.  */
 605 struct target_sigaction {
 606     abi_ulong _sa_handler;
 607     abi_ulong sa_flags;
 608     target_sigset_t sa_mask;
 609     abi_ulong sa_restorer;
 610 };
 611 #elif defined(TARGET_MIPS)
 612 struct target_sigaction {
 613         uint32_t        sa_flags;
 614 #if defined(TARGET_ABI_MIPSN32)
 615         uint32_t        _sa_handler;
 616 #else
 617         abi_ulong       _sa_handler;
 618 #endif
 619         target_sigset_t sa_mask;
 620 };
 621 #else
 622 struct target_old_sigaction {
 623         abi_ulong _sa_handler;
 624         abi_ulong sa_mask;
 625         abi_ulong sa_flags;
 626         abi_ulong sa_restorer;
 627 };
 628
 629 struct target_sigaction {
 630         abi_ulong _sa_handler;
 631         abi_ulong sa_flags;
 632         abi_ulong sa_restorer;
 633         target_sigset_t sa_mask;
 634 };
 635 #endif
 636
 637 typedef union target_sigval {
 638         int sival_int;
 639         abi_ulong sival_ptr;
 640 } target_sigval_t;
 641 #if 0
 642 #if defined (TARGET_SPARC)
 643 typedef struct {
 644         struct {
 645                 abi_ulong psr;
 646                 abi_ulong pc;
 647                 abi_ulong npc;
 648                 abi_ulong y;
 649                 abi_ulong u_regs[16]; /* globals and ins */
 650         }               si_regs;
 651         int             si_mask;
 652 } __siginfo_t;
 653
 654 typedef struct {
 655         unsigned   long si_float_regs [32];
 656         unsigned   long si_fsr;
 657         unsigned   long si_fpqdepth;
 658         struct {
 659                 unsigned long *insn_addr;
 660                 unsigned long insn;
 661         } si_fpqueue [16];
 662 } __siginfo_fpu_t;
 663 #endif
 664 #endif
 665
 666 #define TARGET_SI_MAX_SIZE      128
 667
 668 #if TARGET_ABI_BITS == 32
 669 #define TARGET_SI_PREAMBLE_SIZE (3 * sizeof(int))
 670 #else
 671 #define TARGET_SI_PREAMBLE_SIZE (4 * sizeof(int))
 672 #endif
 673
 674 #define TARGET_SI_PAD_SIZE ((TARGET_SI_MAX_SIZE - TARGET_SI_PREAMBLE_SIZE) / sizeof(int))
 675
 676 typedef struct target_siginfo {
 677 #ifdef TARGET_MIPS
 678         int si_signo;
 679         int si_code;
 680         int si_errno;
 681 #else
 682         int si_signo;
 683         int si_errno;
 684         int si_code;
 685 #endif
 686
 687         union {
 688                 int _pad[TARGET_SI_PAD_SIZE];
 689
 690                 /* kill() */
 691                 struct {
 692                         pid_t _pid;             /* sender's pid */
 693                         uid_t _uid;             /* sender's uid */
 694                 } _kill;
 695
 696                 /* POSIX.1b timers */
 697                 struct {
 698                         unsigned int _timer1;
 699                         unsigned int _timer2;
 700                 } _timer;
 701
 702                 /* POSIX.1b signals */
 703                 struct {
 704                         pid_t _pid;             /* sender's pid */
 705                         uid_t _uid;             /* sender's uid */
 706                         target_sigval_t _sigval;
 707                 } _rt;
 708
 709                 /* SIGCHLD */
 710                 struct {
 711                         pid_t _pid;             /* which child */
 712                         uid_t _uid;             /* sender's uid */
 713                         int _status;            /* exit code */
 714                         target_clock_t _utime;
 715                         target_clock_t _stime;
 716                 } _sigchld;
 717
 718                 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
 719                 struct {
 720                         abi_ulong _addr; /* faulting insn/memory ref. */
 721                 } _sigfault;
 722
 723                 /* SIGPOLL */
 724                 struct {
 725                         int _band;      /* POLL_IN, POLL_OUT, POLL_MSG */
 726                         int _fd;
 727                 } _sigpoll;
 728         } _sifields;
 729 } target_siginfo_t;
 730
 731 /*
 732  * si_code values
 733  * Digital reserves positive values for kernel-generated signals.
 734  */
 735 #define TARGET_SI_USER          0       /* sent by kill, sigsend, raise */
 736 #define TARGET_SI_KERNEL        0x80    /* sent by the kernel from somewhere */
 737 #define TARGET_SI_QUEUE -1              /* sent by sigqueue */
 738 #define TARGET_SI_TIMER -2              /* sent by timer expiration */
 739 #define TARGET_SI_MESGQ -3              /* sent by real time mesq state change */
 740 #define TARGET_SI_ASYNCIO       -4      /* sent by AIO completion */
 741 #define TARGET_SI_SIGIO -5              /* sent by queued SIGIO */
 742
 743 /*
 744  * SIGILL si_codes
 745  */
 746 #define TARGET_ILL_ILLOPC       (1)     /* illegal opcode */
 747 #define TARGET_ILL_ILLOPN       (2)     /* illegal operand */
 748 #define TARGET_ILL_ILLADR       (3)     /* illegal addressing mode */
 749 #define TARGET_ILL_ILLTRP       (4)     /* illegal trap */
 750 #define TARGET_ILL_PRVOPC       (5)     /* privileged opcode */
 751 #define TARGET_ILL_PRVREG       (6)     /* privileged register */
 752 #define TARGET_ILL_COPROC       (7)     /* coprocessor error */
 753 #define TARGET_ILL_BADSTK       (8)     /* internal stack error */
 754 #ifdef TARGET_TILEGX
 755 #define TARGET_ILL_DBLFLT       (9)     /* double fault */
 756 #define TARGET_ILL_HARDWALL     (10)    /* user networks hardwall violation */
 757 #endif
 758
 759 /*
 760  * SIGFPE si_codes
 761  */
 762 #define TARGET_FPE_INTDIV      (1)  /* integer divide by zero */
 763 #define TARGET_FPE_INTOVF      (2)  /* integer overflow */
 764 #define TARGET_FPE_FLTDIV      (3)  /* floating point divide by zero */
 765 #define TARGET_FPE_FLTOVF      (4)  /* floating point overflow */
 766 #define TARGET_FPE_FLTUND      (5)  /* floating point underflow */
 767 #define TARGET_FPE_FLTRES      (6)  /* floating point inexact result */
 768 #define TARGET_FPE_FLTINV      (7)  /* floating point invalid operation */
 769 #define TARGET_FPE_FLTSUB      (8)  /* subscript out of range */
 770 #define TARGET_NSIGFPE         8
 771
 772 /*
 773  * SIGSEGV si_codes
 774  */
 775 #define TARGET_SEGV_MAPERR     (1)  /* address not mapped to object */
 776 #define TARGET_SEGV_ACCERR     (2)  /* invalid permissions for mapped object */
 777 #define TARGET_SEGV_BNDERR     (3)  /* failed address bound checks */
 778
 779 /*
 780  * SIGBUS si_codes
 781  */
 782 #define TARGET_BUS_ADRALN       (1)     /* invalid address alignment */
 783 #define TARGET_BUS_ADRERR       (2)     /* non-existent physical address */
 784 #define TARGET_BUS_OBJERR       (3)     /* object specific hardware error */
 785 /* hardware memory error consumed on a machine check: action required */
 786 #define TARGET_BUS_MCEERR_AR    (4)
 787 /* hardware memory error detected in process but not consumed: action optional*/
 788 #define TARGET_BUS_MCEERR_AO    (5)
 789
 790 /*
 791  * SIGTRAP si_codes
 792  */
 793 #define TARGET_TRAP_BRKPT       (1)     /* process breakpoint */
 794 #define TARGET_TRAP_TRACE       (2)     /* process trace trap */
 795 #define TARGET_TRAP_BRANCH      (3)     /* process taken branch trap */
 796 #define TARGET_TRAP_HWBKPT      (4)     /* hardware breakpoint/watchpoint */
 797
 798 #endif /* defined(TARGET_I386) || defined(TARGET_ARM) */
 799
 800 struct target_rlimit {
 801         abi_ulong   rlim_cur;
 802         abi_ulong   rlim_max;
 803 };
 804
 805 #if defined(TARGET_ALPHA)
 806 #define TARGET_RLIM_INFINITY    0x7fffffffffffffffull
 807 #elif defined(TARGET_MIPS) || (defined(TARGET_SPARC) && TARGET_ABI_BITS == 32)
 808 #define TARGET_RLIM_INFINITY    0x7fffffffUL
 809 #else
 810 #define TARGET_RLIM_INFINITY    ((abi_ulong)-1)
 811 #endif
 812
 813 #if defined(TARGET_MIPS)
 814 #define TARGET_RLIMIT_CPU               0
 815 #define TARGET_RLIMIT_FSIZE             1
 816 #define TARGET_RLIMIT_DATA              2
 817 #define TARGET_RLIMIT_STACK             3
 818 #define TARGET_RLIMIT_CORE              4
 819 #define TARGET_RLIMIT_RSS               7
 820 #define TARGET_RLIMIT_NPROC             8
 821 #define TARGET_RLIMIT_NOFILE            5
 822 #define TARGET_RLIMIT_MEMLOCK           9
 823 #define TARGET_RLIMIT_AS                6
 824 #define TARGET_RLIMIT_LOCKS             10
 825 #define TARGET_RLIMIT_SIGPENDING        11
 826 #define TARGET_RLIMIT_MSGQUEUE          12
 827 #define TARGET_RLIMIT_NICE              13
 828 #define TARGET_RLIMIT_RTPRIO            14
 829 #else
 830 #define TARGET_RLIMIT_CPU               0
 831 #define TARGET_RLIMIT_FSIZE             1
 832 #define TARGET_RLIMIT_DATA              2
 833 #define TARGET_RLIMIT_STACK             3
 834 #define TARGET_RLIMIT_CORE              4
 835 #define TARGET_RLIMIT_RSS               5
 836 #if defined(TARGET_SPARC)
 837 #define TARGET_RLIMIT_NOFILE            6
 838 #define TARGET_RLIMIT_NPROC             7
 839 #else
 840 #define TARGET_RLIMIT_NPROC             6
 841 #define TARGET_RLIMIT_NOFILE            7
 842 #endif
 843 #define TARGET_RLIMIT_MEMLOCK           8
 844 #define TARGET_RLIMIT_AS                9
 845 #define TARGET_RLIMIT_LOCKS             10
 846 #define TARGET_RLIMIT_SIGPENDING        11
 847 #define TARGET_RLIMIT_MSGQUEUE          12
 848 #define TARGET_RLIMIT_NICE              13
 849 #define TARGET_RLIMIT_RTPRIO            14
 850 #endif
 851
 852 struct target_pollfd {
 853     int fd;           /* file descriptor */
 854     short events;     /* requested events */
 855     short revents;    /* returned events */
 856 };
 857
 858 /* virtual terminal ioctls */
 859 #define TARGET_KIOCSOUND       0x4B2F   /* start sound generation (0 for off) */
 860 #define TARGET_KDMKTONE        0x4B30   /* generate tone */
 861 #define TARGET_KDGKBTYPE       0x4b33
 862 #define TARGET_KDSETMODE       0x4b3a
 863 #define TARGET_KDGKBMODE       0x4b44
 864 #define TARGET_KDSKBMODE       0x4b45
 865 #define TARGET_KDGKBENT        0x4B46   /* gets one entry in translation table */
 866 #define TARGET_KDGKBSENT       0x4B48   /* gets one function key string entry */
 867 #define TARGET_KDGKBLED        0x4B64   /* get led flags (not lights) */
 868 #define TARGET_KDSKBLED        0x4B65   /* set led flags (not lights) */
 869 #define TARGET_KDGETLED        0x4B31   /* return current led state */
 870 #define TARGET_KDSETLED        0x4B32   /* set led state [lights, not flags] */
 871 #define TARGET_KDSIGACCEPT     0x4B4E
 872
 873 #define TARGET_SIOCATMARK      0x8905
 874
 875 /* Networking ioctls */
 876 #define TARGET_SIOCADDRT       0x890B          /* add routing table entry */
 877 #define TARGET_SIOCDELRT       0x890C          /* delete routing table entry */
 878 #define TARGET_SIOCGIFNAME     0x8910          /* get iface name               */
 879 #define TARGET_SIOCSIFLINK     0x8911          /* set iface channel            */
 880 #define TARGET_SIOCGIFCONF     0x8912          /* get iface list               */
 881 #define TARGET_SIOCGIFFLAGS    0x8913          /* get flags                    */
 882 #define TARGET_SIOCSIFFLAGS    0x8914          /* set flags                    */
 883 #define TARGET_SIOCGIFADDR     0x8915          /* get PA address               */
 884 #define TARGET_SIOCSIFADDR     0x8916          /* set PA address               */
 885 #define TARGET_SIOCGIFDSTADDR  0x8917          /* get remote PA address        */
 886 #define TARGET_SIOCSIFDSTADDR  0x8918          /* set remote PA address        */
 887 #define TARGET_SIOCGIFBRDADDR  0x8919          /* get broadcast PA address     */
 888 #define TARGET_SIOCSIFBRDADDR  0x891a          /* set broadcast PA address     */
 889 #define TARGET_SIOCGIFNETMASK  0x891b          /* get network PA mask          */
 890 #define TARGET_SIOCSIFNETMASK  0x891c          /* set network PA mask          */
 891 #define TARGET_SIOCGIFMETRIC   0x891d          /* get metric                   */
 892 #define TARGET_SIOCSIFMETRIC   0x891e          /* set metric                   */
 893 #define TARGET_SIOCGIFMEM      0x891f          /* get memory address (BSD)     */
 894 #define TARGET_SIOCSIFMEM      0x8920          /* set memory address (BSD)     */
 895 #define TARGET_SIOCGIFMTU      0x8921          /* get MTU size                 */
 896 #define TARGET_SIOCSIFMTU      0x8922          /* set MTU size                 */
 897 #define TARGET_SIOCSIFHWADDR   0x8924          /* set hardware address (NI)    */
 898 #define TARGET_SIOCGIFENCAP    0x8925          /* get/set slip encapsulation   */
 899 #define TARGET_SIOCSIFENCAP    0x8926
 900 #define TARGET_SIOCGIFHWADDR   0x8927          /* Get hardware address         */
 901 #define TARGET_SIOCGIFSLAVE    0x8929          /* Driver slaving support       */
 902 #define TARGET_SIOCSIFSLAVE    0x8930
 903 #define TARGET_SIOCADDMULTI    0x8931          /* Multicast address lists      */
 904 #define TARGET_SIOCDELMULTI    0x8932
 905 #define TARGET_SIOCGIFINDEX    0x8933
 906
 907 /* Bridging control calls */
 908 #define TARGET_SIOCGIFBR       0x8940          /* Bridging support             */
 909 #define TARGET_SIOCSIFBR       0x8941          /* Set bridging options         */
 910
 911 #define TARGET_SIOCGIFTXQLEN   0x8942          /* Get the tx queue length      */
 912 #define TARGET_SIOCSIFTXQLEN   0x8943          /* Set the tx queue length      */
 913
 914 /* ARP cache control calls. */
 915 #define TARGET_OLD_SIOCDARP    0x8950          /* old delete ARP table entry   */
 916 #define TARGET_OLD_SIOCGARP    0x8951          /* old get ARP table entry      */
 917 #define TARGET_OLD_SIOCSARP    0x8952          /* old set ARP table entry      */
 918 #define TARGET_SIOCDARP        0x8953          /* delete ARP table entry       */
 919 #define TARGET_SIOCGARP        0x8954          /* get ARP table entry          */
 920 #define TARGET_SIOCSARP        0x8955          /* set ARP table entry          */
 921
 922 /* RARP cache control calls. */
 923 #define TARGET_SIOCDRARP       0x8960          /* delete RARP table entry      */
 924 #define TARGET_SIOCGRARP       0x8961          /* get RARP table entry         */
 925 #define TARGET_SIOCSRARP       0x8962          /* set RARP table entry         */
 926
 927 /* Driver configuration calls */
 928 #define TARGET_SIOCGIFMAP      0x8970          /* Get device parameters        */
 929 #define TARGET_SIOCSIFMAP      0x8971          /* Set device parameters        */
 930
 931 /* DLCI configuration calls */
 932 #define TARGET_SIOCADDDLCI     0x8980          /* Create new DLCI device       */
 933 #define TARGET_SIOCDELDLCI     0x8981          /* Delete DLCI device           */
 934
 935 /* From <linux/wireless.h> */
 936
 937 #define TARGET_SIOCGIWNAME     0x8B01          /* get name == wireless protocol */
 938
 939 /* From <linux/fs.h> */
 940
 941 #define TARGET_BLKROSET   TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */
 942 #define TARGET_BLKROGET   TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */
 943 #define TARGET_BLKRRPART  TARGET_IO(0x12,95) /* re-read partition table */
 944 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */
 945 #define TARGET_BLKFLSBUF  TARGET_IO(0x12,97) /* flush buffer cache */
 946 #define TARGET_BLKRASET   TARGET_IO(0x12,98) /* Set read ahead for block device */
 947 #define TARGET_BLKRAGET   TARGET_IO(0x12,99) /* get current read ahead setting */
 948 #define TARGET_BLKFRASET  TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
 949 #define TARGET_BLKFRAGET  TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
 950 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
 951 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
 952 #define TARGET_BLKSSZGET  TARGET_IO(0x12,104)/* get block device sector size */
 953 #define TARGET_BLKPG      TARGET_IO(0x12,105)/* Partition table and disk geometry handling */
 954 /* A jump here: 108-111 have been used for various private purposes. */
 955 #define TARGET_BLKBSZGET  TARGET_IOR(0x12, 112, abi_ulong)
 956 #define TARGET_BLKBSZSET  TARGET_IOW(0x12, 113, abi_ulong)
 957 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong)
 958                                              /* return device size in bytes
 959                                                 (u64 *arg) */
 960 #define TARGET_FIBMAP     TARGET_IO(0x00,1)  /* bmap access */
 961 #define TARGET_FIGETBSZ   TARGET_IO(0x00,2)  /* get the block size used for bmap */
 962 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
 963
 964 /* cdrom commands */
 965 #define TARGET_CDROMPAUSE               0x5301 /* Pause Audio Operation */
 966 #define TARGET_CDROMRESUME              0x5302 /* Resume paused Audio Operation */
 967 #define TARGET_CDROMPLAYMSF             0x5303 /* Play Audio MSF (struct cdrom_msf) */
 968 #define TARGET_CDROMPLAYTRKIND          0x5304 /* Play Audio Track/index
 969                                            (struct cdrom_ti) */
 970 #define TARGET_CDROMREADTOCHDR          0x5305 /* Read TOC header
 971                                            (struct cdrom_tochdr) */
 972 #define TARGET_CDROMREADTOCENTRY        0x5306 /* Read TOC entry
 973                                            (struct cdrom_tocentry) */
 974 #define TARGET_CDROMSTOP                0x5307 /* Stop the cdrom drive */
 975 #define TARGET_CDROMSTART               0x5308 /* Start the cdrom drive */
 976 #define TARGET_CDROMEJECT               0x5309 /* Ejects the cdrom media */
 977 #define TARGET_CDROMVOLCTRL             0x530a /* Control output volume
 978                                            (struct cdrom_volctrl) */
 979 #define TARGET_CDROMSUBCHNL             0x530b /* Read subchannel data
 980                                            (struct cdrom_subchnl) */
 981 #define TARGET_CDROMREADMODE2           0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
 982                                            (struct cdrom_read) */
 983 #define TARGET_CDROMREADMODE1           0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)
 984                                            (struct cdrom_read) */
 985 #define TARGET_CDROMREADAUDIO           0x530e /* (struct cdrom_read_audio) */
 986 #define TARGET_CDROMEJECT_SW            0x530f /* enable(1)/disable(0) auto-ejecting */
 987 #define TARGET_CDROMMULTISESSION        0x5310 /* Obtain the start-of-last-session
 988                                            address of multi session disks
 989                                            (struct cdrom_multisession) */
 990 #define TARGET_CDROM_GET_MCN            0x5311 /* Obtain the "Universal Product Code"
 991                                            if available (struct cdrom_mcn) */
 992 #define TARGET_CDROM_GET_UPC            TARGET_CDROM_GET_MCN  /* This one is deprecated,
 993                                           but here anyway for compatibility */
 994 #define TARGET_CDROMRESET               0x5312 /* hard-reset the drive */
 995 #define TARGET_CDROMVOLREAD             0x5313 /* Get the drive's volume setting
 996                                           (struct cdrom_volctrl) */
 997 #define TARGET_CDROMREADRAW             0x5314  /* read data in raw mode (2352 Bytes)
 998                                            (struct cdrom_read) */
 999 /*
1000  * These ioctls are used only used in aztcd.c and optcd.c
1001  */
1002 #define TARGET_CDROMREADCOOKED          0x5315  /* read data in cooked mode */
1003 #define TARGET_CDROMSEEK                0x5316  /* seek msf address */
1004
1005 /*
1006  * This ioctl is only used by the scsi-cd driver.
1007    It is for playing audio in logical block addressing mode.
1008  */
1009 #define TARGET_CDROMPLAYBLK             0x5317  /* (struct cdrom_blk) */
1010
1011 /*
1012  * These ioctls are only used in optcd.c
1013  */
1014 #define TARGET_CDROMREADALL             0x5318  /* read all 2646 bytes */
1015
1016 /*
1017  * These ioctls are (now) only in ide-cd.c for controlling
1018  * drive spindown time.  They should be implemented in the
1019  * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
1020  * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
1021  *  -Erik
1022  */
1023 #define TARGET_CDROMGETSPINDOWN        0x531d
1024 #define TARGET_CDROMSETSPINDOWN        0x531e
1025
1026 /*
1027  * These ioctls are implemented through the uniform CD-ROM driver
1028  * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
1029  * drivers are eventually ported to the uniform CD-ROM driver interface.
1030  */
1031 #define TARGET_CDROMCLOSETRAY           0x5319  /* pendant of CDROMEJECT */
1032 #define TARGET_CDROM_SET_OPTIONS        0x5320  /* Set behavior options */
1033 #define TARGET_CDROM_CLEAR_OPTIONS      0x5321  /* Clear behavior options */
1034 #define TARGET_CDROM_SELECT_SPEED       0x5322  /* Set the CD-ROM speed */
1035 #define TARGET_CDROM_SELECT_DISC        0x5323  /* Select disc (for juke-boxes) */
1036 #define TARGET_CDROM_MEDIA_CHANGED      0x5325  /* Check is media changed  */
1037 #define TARGET_CDROM_DRIVE_STATUS       0x5326  /* Get tray position, etc. */
1038 #define TARGET_CDROM_DISC_STATUS        0x5327  /* Get disc type, etc. */
1039 #define TARGET_CDROM_CHANGER_NSLOTS    0x5328  /* Get number of slots */
1040 #define TARGET_CDROM_LOCKDOOR           0x5329  /* lock or unlock door */
1041 #define TARGET_CDROM_DEBUG              0x5330  /* Turn debug messages on/off */
1042 #define TARGET_CDROM_GET_CAPABILITY     0x5331  /* get capabilities */
1043
1044 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
1045  * Future CDROM ioctls should be kept below 0x537F
1046  */
1047
1048 /* This ioctl is only used by sbpcd at the moment */
1049 #define TARGET_CDROMAUDIOBUFSIZ        0x5382   /* set the audio buffer size */
1050                                         /* conflict with SCSI_IOCTL_GET_IDLUN */
1051
1052 /* DVD-ROM Specific ioctls */
1053 #define TARGET_DVD_READ_STRUCT          0x5390  /* Read structure */
1054 #define TARGET_DVD_WRITE_STRUCT 0x5391  /* Write structure */
1055 #define TARGET_DVD_AUTH         0x5392  /* Authentication */
1056
1057 #define TARGET_CDROM_SEND_PACKET        0x5393  /* send a packet to the drive */
1058 #define TARGET_CDROM_NEXT_WRITABLE      0x5394  /* get next writable block */
1059 #define TARGET_CDROM_LAST_WRITTEN       0x5395  /* get last block written on disc */
1060
1061 /* HD commands */
1062
1063 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
1064 #define TARGET_HDIO_GETGEO            0x0301  /* get device geometry */
1065 #define TARGET_HDIO_GET_UNMASKINTR    0x0302  /* get current unmask setting */
1066 #define TARGET_HDIO_GET_MULTCOUNT     0x0304  /* get current IDE blockmode setting */
1067 #define TARGET_HDIO_GET_KEEPSETTINGS  0x0308  /* get keep-settings-on-reset flag */
1068 #define TARGET_HDIO_GET_32BIT         0x0309  /* get current io_32bit setting */
1069 #define TARGET_HDIO_GET_NOWERR        0x030a  /* get ignore-write-error flag */
1070 #define TARGET_HDIO_GET_DMA           0x030b  /* get use-dma flag */
1071 #define TARGET_HDIO_GET_IDENTITY      0x030d  /* get IDE identification info */
1072 #define TARGET_HDIO_DRIVE_CMD         0x031f  /* execute a special drive command */
1073
1074 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
1075 #define TARGET_HDIO_SET_MULTCOUNT     0x0321  /* change IDE blockmode */
1076 #define TARGET_HDIO_SET_UNMASKINTR    0x0322  /* permit other irqs during I/O */
1077 #define TARGET_HDIO_SET_KEEPSETTINGS  0x0323  /* keep ioctl settings on reset */
1078 #define TARGET_HDIO_SET_32BIT         0x0324  /* change io_32bit flags */
1079 #define TARGET_HDIO_SET_NOWERR        0x0325  /* change ignore-write-error flag */
1080 #define TARGET_HDIO_SET_DMA           0x0326  /* change use-dma flag */
1081 #define TARGET_HDIO_SET_PIO_MODE      0x0327  /* reconfig interface to new speed */
1082
1083 /* loop ioctls */
1084 #define TARGET_LOOP_SET_FD            0x4C00
1085 #define TARGET_LOOP_CLR_FD            0x4C01
1086 #define TARGET_LOOP_SET_STATUS        0x4C02
1087 #define TARGET_LOOP_GET_STATUS        0x4C03
1088 #define TARGET_LOOP_SET_STATUS64      0x4C04
1089 #define TARGET_LOOP_GET_STATUS64      0x4C05
1090 #define TARGET_LOOP_CHANGE_FD         0x4C06
1091
1092 /* fb ioctls */
1093 #define TARGET_FBIOGET_VSCREENINFO    0x4600
1094 #define TARGET_FBIOPUT_VSCREENINFO    0x4601
1095 #define TARGET_FBIOGET_FSCREENINFO    0x4602
1096 #define TARGET_FBIOGETCMAP            0x4604
1097 #define TARGET_FBIOPUTCMAP            0x4605
1098 #define TARGET_FBIOPAN_DISPLAY        0x4606
1099 #define TARGET_FBIOGET_CON2FBMAP      0x460F
1100 #define TARGET_FBIOPUT_CON2FBMAP      0x4610
1101
1102 /* vt ioctls */
1103 #define TARGET_VT_OPENQRY             0x5600
1104 #define TARGET_VT_GETSTATE            0x5603
1105 #define TARGET_VT_ACTIVATE            0x5606
1106 #define TARGET_VT_WAITACTIVE          0x5607
1107 #define TARGET_VT_LOCKSWITCH          0x560b
1108 #define TARGET_VT_UNLOCKSWITCH        0x560c
1109 #define TARGET_VT_GETMODE             0x5601
1110 #define TARGET_VT_SETMODE             0x5602
1111 #define TARGET_VT_RELDISP             0x5605
1112 #define TARGET_VT_DISALLOCATE         0x5608
1113
1114 /* device mapper */
1115 #define TARGET_DM_VERSION             TARGET_IOWRU(0xfd, 0x00)
1116 #define TARGET_DM_REMOVE_ALL          TARGET_IOWRU(0xfd, 0x01)
1117 #define TARGET_DM_LIST_DEVICES        TARGET_IOWRU(0xfd, 0x02)
1118 #define TARGET_DM_DEV_CREATE          TARGET_IOWRU(0xfd, 0x03)
1119 #define TARGET_DM_DEV_REMOVE          TARGET_IOWRU(0xfd, 0x04)
1120 #define TARGET_DM_DEV_RENAME          TARGET_IOWRU(0xfd, 0x05)
1121 #define TARGET_DM_DEV_SUSPEND         TARGET_IOWRU(0xfd, 0x06)
1122 #define TARGET_DM_DEV_STATUS          TARGET_IOWRU(0xfd, 0x07)
1123 #define TARGET_DM_DEV_WAIT            TARGET_IOWRU(0xfd, 0x08)
1124 #define TARGET_DM_TABLE_LOAD          TARGET_IOWRU(0xfd, 0x09)
1125 #define TARGET_DM_TABLE_CLEAR         TARGET_IOWRU(0xfd, 0x0a)
1126 #define TARGET_DM_TABLE_DEPS          TARGET_IOWRU(0xfd, 0x0b)
1127 #define TARGET_DM_TABLE_STATUS        TARGET_IOWRU(0xfd, 0x0c)
1128 #define TARGET_DM_LIST_VERSIONS       TARGET_IOWRU(0xfd, 0x0d)
1129 #define TARGET_DM_TARGET_MSG          TARGET_IOWRU(0xfd, 0x0e)
1130 #define TARGET_DM_DEV_SET_GEOMETRY    TARGET_IOWRU(0xfd, 0x0f)
1131
1132 /* from asm/termbits.h */
1133
1134 #define TARGET_NCC 8
1135 struct target_termio {
1136         unsigned short c_iflag;         /* input mode flags */
1137         unsigned short c_oflag;         /* output mode flags */
1138         unsigned short c_cflag;         /* control mode flags */
1139         unsigned short c_lflag;         /* local mode flags */
1140         unsigned char c_line;           /* line discipline */
1141         unsigned char c_cc[TARGET_NCC]; /* control characters */
1142 };
1143
1144 struct target_winsize {
1145         unsigned short ws_row;
1146         unsigned short ws_col;
1147         unsigned short ws_xpixel;
1148         unsigned short ws_ypixel;
1149 };
1150
1151 #include "termbits.h"
1152
1153 #if defined(TARGET_MIPS)
1154 #define TARGET_PROT_SEM         0x10
1155 #else
1156 #define TARGET_PROT_SEM         0x08
1157 #endif
1158
1159 /* Common */
1160 #define TARGET_MAP_SHARED       0x01            /* Share changes */
1161 #define TARGET_MAP_PRIVATE      0x02            /* Changes are private */
1162 #define TARGET_MAP_TYPE         0x0f            /* Mask for type of mapping */
1163
1164 /* Target specific */
1165 #if defined(TARGET_MIPS)
1166 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
1167 #define TARGET_MAP_ANONYMOUS    0x0800          /* don't use a file */
1168 #define TARGET_MAP_GROWSDOWN    0x1000          /* stack-like segment */
1169 #define TARGET_MAP_DENYWRITE    0x2000          /* ETXTBSY */
1170 #define TARGET_MAP_EXECUTABLE   0x4000          /* mark it as an executable */
1171 #define TARGET_MAP_LOCKED       0x8000          /* pages are locked */
1172 #define TARGET_MAP_NORESERVE    0x0400          /* don't check for reservations */
1173 #define TARGET_MAP_POPULATE     0x10000         /* populate (prefault) pagetables */
1174 #define TARGET_MAP_NONBLOCK     0x20000         /* do not block on IO */
1175 #elif defined(TARGET_PPC)
1176 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
1177 #define TARGET_MAP_ANONYMOUS    0x20            /* don't use a file */
1178 #define TARGET_MAP_GROWSDOWN    0x0100          /* stack-like segment */
1179 #define TARGET_MAP_DENYWRITE    0x0800          /* ETXTBSY */
1180 #define TARGET_MAP_EXECUTABLE   0x1000          /* mark it as an executable */
1181 #define TARGET_MAP_LOCKED       0x0080          /* pages are locked */
1182 #define TARGET_MAP_NORESERVE    0x0040          /* don't check for reservations */
1183 #define TARGET_MAP_POPULATE     0x8000          /* populate (prefault) pagetables */
1184 #define TARGET_MAP_NONBLOCK     0x10000         /* do not block on IO */
1185 #elif defined(TARGET_ALPHA)
1186 #define TARGET_MAP_ANONYMOUS    0x10            /* don't use a file */
1187 #define TARGET_MAP_FIXED        0x100           /* Interpret addr exactly */
1188 #define TARGET_MAP_GROWSDOWN    0x01000         /* stack-like segment */
1189 #define TARGET_MAP_DENYWRITE    0x02000         /* ETXTBSY */
1190 #define TARGET_MAP_EXECUTABLE   0x04000         /* mark it as an executable */
1191 #define TARGET_MAP_LOCKED       0x08000         /* lock the mapping */
1192 #define TARGET_MAP_NORESERVE    0x10000         /* no check for reservations */
1193 #define TARGET_MAP_POPULATE     0x20000         /* pop (prefault) pagetables */
1194 #define TARGET_MAP_NONBLOCK     0x40000         /* do not block on IO */
1195 #else
1196 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
1197 #define TARGET_MAP_ANONYMOUS    0x20            /* don't use a file */
1198 #define TARGET_MAP_GROWSDOWN    0x0100          /* stack-like segment */
1199 #define TARGET_MAP_DENYWRITE    0x0800          /* ETXTBSY */
1200 #define TARGET_MAP_EXECUTABLE   0x1000          /* mark it as an executable */
1201 #define TARGET_MAP_LOCKED       0x2000          /* pages are locked */
1202 #define TARGET_MAP_NORESERVE    0x4000          /* don't check for reservations */
1203 #define TARGET_MAP_POPULATE     0x8000          /* populate (prefault) pagetables */
1204 #define TARGET_MAP_NONBLOCK     0x10000         /* do not block on IO */
1205 #define TARGET_MAP_UNINITIALIZED 0x4000000      /* for anonymous mmap, memory could be uninitialized */
1206 #endif
1207
1208 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
1209     || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
1210     || defined(TARGET_CRIS) || defined(TARGET_UNICORE32)
1211 struct target_stat {
1212         unsigned short st_dev;
1213         unsigned short __pad1;
1214         abi_ulong st_ino;
1215         unsigned short st_mode;
1216         unsigned short st_nlink;
1217         unsigned short st_uid;
1218         unsigned short st_gid;
1219         unsigned short st_rdev;
1220         unsigned short __pad2;
1221         abi_ulong  st_size;
1222         abi_ulong  st_blksize;
1223         abi_ulong  st_blocks;
1224         abi_ulong  target_st_atime;
1225         abi_ulong  __unused1;
1226         abi_ulong  target_st_mtime;
1227         abi_ulong  __unused2;
1228         abi_ulong  target_st_ctime;
1229         abi_ulong  __unused3;
1230         abi_ulong  __unused4;
1231         abi_ulong  __unused5;
1232 };
1233
1234 /* This matches struct stat64 in glibc2.1, hence the absolutely
1235  * insane amounts of padding around dev_t's.
1236  */
1237 #define TARGET_HAS_STRUCT_STAT64
1238 struct target_stat64 {
1239         unsigned short  st_dev;
1240         unsigned char   __pad0[10];
1241
1242 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1243         abi_ulong       __st_ino;
1244
1245         unsigned int    st_mode;
1246         unsigned int    st_nlink;
1247
1248         abi_ulong       st_uid;
1249         abi_ulong       st_gid;
1250
1251         unsigned short  st_rdev;
1252         unsigned char   __pad3[10];
1253
1254         long long       st_size;
1255         abi_ulong       st_blksize;
1256
1257         abi_ulong       st_blocks;      /* Number 512-byte blocks allocated. */
1258         abi_ulong       __pad4;         /* future possible st_blocks high bits */
1259
1260         abi_ulong       target_st_atime;
1261         abi_ulong       __pad5;
1262
1263         abi_ulong       target_st_mtime;
1264         abi_ulong       __pad6;
1265
1266         abi_ulong       target_st_ctime;
1267         abi_ulong       __pad7;         /* will be high 32 bits of ctime someday */
1268
1269         unsigned long long      st_ino;
1270 } QEMU_PACKED;
1271
1272 #ifdef TARGET_ARM
1273 #define TARGET_HAS_STRUCT_STAT64
1274 struct target_eabi_stat64 {
1275         unsigned long long st_dev;
1276         unsigned int    __pad1;
1277         abi_ulong    __st_ino;
1278         unsigned int    st_mode;
1279         unsigned int    st_nlink;
1280
1281         abi_ulong    st_uid;
1282         abi_ulong    st_gid;
1283
1284         unsigned long long st_rdev;
1285         unsigned int    __pad2[2];
1286
1287         long long       st_size;
1288         abi_ulong    st_blksize;
1289         unsigned int    __pad3;
1290         unsigned long long st_blocks;
1291
1292         abi_ulong    target_st_atime;
1293         abi_ulong    target_st_atime_nsec;
1294
1295         abi_ulong    target_st_mtime;
1296         abi_ulong    target_st_mtime_nsec;
1297
1298         abi_ulong    target_st_ctime;
1299         abi_ulong    target_st_ctime_nsec;
1300
1301         unsigned long long st_ino;
1302 } QEMU_PACKED;
1303 #endif
1304
1305 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
1306 struct target_stat {
1307         unsigned int    st_dev;
1308         abi_ulong       st_ino;
1309         unsigned int    st_mode;
1310         unsigned int    st_nlink;
1311         unsigned int    st_uid;
1312         unsigned int    st_gid;
1313         unsigned int    st_rdev;
1314         abi_long        st_size;
1315         abi_long        target_st_atime;
1316         abi_long        target_st_mtime;
1317         abi_long        target_st_ctime;
1318         abi_long        st_blksize;
1319         abi_long        st_blocks;
1320         abi_ulong       __unused4[2];
1321 };
1322
1323 #define TARGET_HAS_STRUCT_STAT64
1324 struct target_stat64 {
1325         unsigned char   __pad0[6];
1326         unsigned short  st_dev;
1327
1328         uint64_t        st_ino;
1329         uint64_t        st_nlink;
1330
1331         unsigned int    st_mode;
1332
1333         unsigned int    st_uid;
1334         unsigned int    st_gid;
1335
1336         unsigned char   __pad2[6];
1337         unsigned short  st_rdev;
1338
1339         int64_t         st_size;
1340         int64_t         st_blksize;
1341
1342         unsigned char   __pad4[4];
1343         unsigned int    st_blocks;
1344
1345         abi_ulong       target_st_atime;
1346         abi_ulong       __unused1;
1347
1348         abi_ulong       target_st_mtime;
1349         abi_ulong       __unused2;
1350
1351         abi_ulong       target_st_ctime;
1352         abi_ulong       __unused3;
1353
1354         abi_ulong       __unused4[3];
1355 };
1356
1357 #elif defined(TARGET_SPARC)
1358
1359 struct target_stat {
1360         unsigned short  st_dev;
1361         abi_ulong       st_ino;
1362         unsigned short  st_mode;
1363         short           st_nlink;
1364         unsigned short  st_uid;
1365         unsigned short  st_gid;
1366         unsigned short  st_rdev;
1367         abi_long        st_size;
1368         abi_long        target_st_atime;
1369         abi_ulong       __unused1;
1370         abi_long        target_st_mtime;
1371         abi_ulong       __unused2;
1372         abi_long        target_st_ctime;
1373         abi_ulong       __unused3;
1374         abi_long        st_blksize;
1375         abi_long        st_blocks;
1376         abi_ulong       __unused4[2];
1377 };
1378
1379 #define TARGET_HAS_STRUCT_STAT64
1380 struct target_stat64 {
1381         unsigned char   __pad0[6];
1382         unsigned short  st_dev;
1383
1384         uint64_t st_ino;
1385
1386         unsigned int    st_mode;
1387         unsigned int    st_nlink;
1388
1389         unsigned int    st_uid;
1390         unsigned int    st_gid;
1391
1392         unsigned char   __pad2[6];
1393         unsigned short  st_rdev;
1394
1395         unsigned char   __pad3[8];
1396
1397         int64_t st_size;
1398         unsigned int    st_blksize;
1399
1400         unsigned char   __pad4[8];
1401         unsigned int    st_blocks;
1402
1403         unsigned int    target_st_atime;
1404         unsigned int    __unused1;
1405
1406         unsigned int    target_st_mtime;
1407         unsigned int    __unused2;
1408
1409         unsigned int    target_st_ctime;
1410         unsigned int    __unused3;
1411
1412         unsigned int    __unused4;
1413         unsigned int    __unused5;
1414 };
1415
1416 #elif defined(TARGET_PPC)
1417
1418 struct target_stat {
1419         abi_ulong st_dev;
1420         abi_ulong st_ino;
1421 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1422         abi_ulong st_nlink;
1423         unsigned int st_mode;
1424 #else
1425         unsigned int st_mode;
1426         unsigned short st_nlink;
1427 #endif
1428         unsigned int st_uid;
1429         unsigned int st_gid;
1430         abi_ulong  st_rdev;
1431         abi_ulong  st_size;
1432         abi_ulong  st_blksize;
1433         abi_ulong  st_blocks;
1434         abi_ulong  target_st_atime;
1435         abi_ulong  target_st_atime_nsec;
1436         abi_ulong  target_st_mtime;
1437         abi_ulong  target_st_mtime_nsec;
1438         abi_ulong  target_st_ctime;
1439         abi_ulong  target_st_ctime_nsec;
1440         abi_ulong  __unused4;
1441         abi_ulong  __unused5;
1442 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1443         abi_ulong  __unused6;
1444 #endif
1445 };
1446
1447 #if !defined(TARGET_PPC64) || defined(TARGET_ABI32)
1448 #define TARGET_HAS_STRUCT_STAT64
1449 struct QEMU_PACKED target_stat64 {
1450         unsigned long long st_dev;
1451         unsigned long long st_ino;
1452         unsigned int st_mode;
1453         unsigned int st_nlink;
1454         unsigned int st_uid;
1455         unsigned int st_gid;
1456         unsigned long long st_rdev;
1457         unsigned long long __pad0;
1458         long long      st_size;
1459         int            st_blksize;
1460         unsigned int   __pad1;
1461         long long      st_blocks;       /* Number 512-byte blocks allocated. */
1462         int            target_st_atime;
1463         unsigned int   target_st_atime_nsec;
1464         int            target_st_mtime;
1465         unsigned int   target_st_mtime_nsec;
1466         int            target_st_ctime;
1467         unsigned int   target_st_ctime_nsec;
1468         unsigned int   __unused4;
1469         unsigned int   __unused5;
1470 };
1471 #endif
1472
1473 #elif defined(TARGET_MICROBLAZE)
1474
1475 struct target_stat {
1476         abi_ulong st_dev;
1477         abi_ulong st_ino;
1478         unsigned int st_mode;
1479         unsigned short st_nlink;
1480         unsigned int st_uid;
1481         unsigned int st_gid;
1482         abi_ulong  st_rdev;
1483         abi_ulong  st_size;
1484         abi_ulong  st_blksize;
1485         abi_ulong  st_blocks;
1486         abi_ulong  target_st_atime;
1487         abi_ulong  target_st_atime_nsec;
1488         abi_ulong  target_st_mtime;
1489         abi_ulong  target_st_mtime_nsec;
1490         abi_ulong  target_st_ctime;
1491         abi_ulong  target_st_ctime_nsec;
1492         abi_ulong  __unused4;
1493         abi_ulong  __unused5;
1494 };
1495
1496 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout...  */
1497 #define TARGET_HAS_STRUCT_STAT64
1498 struct QEMU_PACKED target_stat64 {
1499         uint64_t st_dev;
1500 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1501         uint32_t pad0;
1502         uint32_t __st_ino;
1503
1504         uint32_t st_mode;
1505         uint32_t st_nlink;
1506         uint32_t st_uid;
1507         uint32_t st_gid;
1508         uint64_t st_rdev;
1509         uint64_t __pad1;
1510
1511         int64_t  st_size;
1512         int32_t  st_blksize;
1513         uint32_t __pad2;
1514         int64_t st_blocks;      /* Number 512-byte blocks allocated. */
1515
1516         int            target_st_atime;
1517         unsigned int   target_st_atime_nsec;
1518         int            target_st_mtime;
1519         unsigned int   target_st_mtime_nsec;
1520         int            target_st_ctime;
1521         unsigned int   target_st_ctime_nsec;
1522         uint64_t st_ino;
1523 };
1524
1525 #elif defined(TARGET_M68K)
1526
1527 struct target_stat {
1528         unsigned short st_dev;
1529         unsigned short __pad1;
1530         abi_ulong st_ino;
1531         unsigned short st_mode;
1532         unsigned short st_nlink;
1533         unsigned short st_uid;
1534         unsigned short st_gid;
1535         unsigned short st_rdev;
1536         unsigned short __pad2;
1537         abi_ulong  st_size;
1538         abi_ulong  st_blksize;
1539         abi_ulong  st_blocks;
1540         abi_ulong  target_st_atime;
1541         abi_ulong  __unused1;
1542         abi_ulong  target_st_mtime;
1543         abi_ulong  __unused2;
1544         abi_ulong  target_st_ctime;
1545         abi_ulong  __unused3;
1546         abi_ulong  __unused4;
1547         abi_ulong  __unused5;
1548 };
1549
1550 /* This matches struct stat64 in glibc2.1, hence the absolutely
1551  * insane amounts of padding around dev_t's.
1552  */
1553 #define TARGET_HAS_STRUCT_STAT64
1554 struct target_stat64 {
1555         unsigned long long      st_dev;
1556         unsigned char   __pad1[2];
1557
1558 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1559         abi_ulong       __st_ino;
1560
1561         unsigned int    st_mode;
1562         unsigned int    st_nlink;
1563
1564         abi_ulong       st_uid;
1565         abi_ulong       st_gid;
1566
1567         unsigned long long      st_rdev;
1568         unsigned char   __pad3[2];
1569
1570         long long       st_size;
1571         abi_ulong       st_blksize;
1572
1573         abi_ulong       __pad4;         /* future possible st_blocks high bits */
1574         abi_ulong       st_blocks;      /* Number 512-byte blocks allocated. */
1575
1576         abi_ulong       target_st_atime;
1577         abi_ulong       target_st_atime_nsec;
1578
1579         abi_ulong       target_st_mtime;
1580         abi_ulong       target_st_mtime_nsec;
1581
1582         abi_ulong       target_st_ctime;
1583         abi_ulong       target_st_ctime_nsec;
1584
1585         unsigned long long      st_ino;
1586 } QEMU_PACKED;
1587
1588 #elif defined(TARGET_ABI_MIPSN64)
1589
1590 /* The memory layout is the same as of struct stat64 of the 32-bit kernel.  */
1591 struct target_stat {
1592         unsigned int            st_dev;
1593         unsigned int            st_pad0[3]; /* Reserved for st_dev expansion */
1594
1595         abi_ulong               st_ino;
1596
1597         unsigned int            st_mode;
1598         unsigned int            st_nlink;
1599
1600         int                     st_uid;
1601         int                     st_gid;
1602
1603         unsigned int            st_rdev;
1604         unsigned int            st_pad1[3]; /* Reserved for st_rdev expansion */
1605
1606         abi_ulong               st_size;
1607
1608         /*
1609          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1610          * but we don't have it under Linux.
1611          */
1612         unsigned int            target_st_atime;
1613         unsigned int            target_st_atime_nsec;
1614
1615         unsigned int            target_st_mtime;
1616         unsigned int            target_st_mtime_nsec;
1617
1618         unsigned int            target_st_ctime;
1619         unsigned int            target_st_ctime_nsec;
1620
1621         unsigned int            st_blksize;
1622         unsigned int            st_pad2;
1623
1624         abi_ulong               st_blocks;
1625 };
1626
1627 #elif defined(TARGET_ABI_MIPSN32)
1628
1629 struct target_stat {
1630         abi_ulong    st_dev;
1631         abi_ulong    st_pad0[3]; /* Reserved for st_dev expansion */
1632         uint64_t     st_ino;
1633         unsigned int st_mode;
1634         unsigned int st_nlink;
1635         int          st_uid;
1636         int          st_gid;
1637         abi_ulong    st_rdev;
1638         abi_ulong    st_pad1[3]; /* Reserved for st_rdev expansion */
1639         int64_t      st_size;
1640         abi_long     target_st_atime;
1641         abi_ulong    target_st_atime_nsec; /* Reserved for st_atime expansion */
1642         abi_long     target_st_mtime;
1643         abi_ulong    target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1644         abi_long     target_st_ctime;
1645         abi_ulong    target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1646         abi_ulong    st_blksize;
1647         abi_ulong    st_pad2;
1648         int64_t      st_blocks;
1649 };
1650
1651 #elif defined(TARGET_ABI_MIPSO32)
1652
1653 struct target_stat {
1654         unsigned        st_dev;
1655         abi_long        st_pad1[3];             /* Reserved for network id */
1656         abi_ulong       st_ino;
1657         unsigned int    st_mode;
1658         unsigned int    st_nlink;
1659         int             st_uid;
1660         int             st_gid;
1661         unsigned        st_rdev;
1662         abi_long        st_pad2[2];
1663         abi_long        st_size;
1664         abi_long        st_pad3;
1665         /*
1666          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1667          * but we don't have it under Linux.
1668          */
1669         abi_long                target_st_atime;
1670         abi_long                target_st_atime_nsec;
1671         abi_long                target_st_mtime;
1672         abi_long                target_st_mtime_nsec;
1673         abi_long                target_st_ctime;
1674         abi_long                target_st_ctime_nsec;
1675         abi_long                st_blksize;
1676         abi_long                st_blocks;
1677         abi_long                st_pad4[14];
1678 };
1679
1680 /*
1681  * This matches struct stat64 in glibc2.1, hence the absolutely insane
1682  * amounts of padding around dev_t's.  The memory layout is the same as of
1683  * struct stat of the 64-bit kernel.
1684  */
1685
1686 #define TARGET_HAS_STRUCT_STAT64
1687 struct target_stat64 {
1688         abi_ulong       st_dev;
1689         abi_ulong       st_pad0[3];     /* Reserved for st_dev expansion  */
1690
1691         uint64_t        st_ino;
1692
1693         unsigned int    st_mode;
1694         unsigned int    st_nlink;
1695
1696         int             st_uid;
1697         int             st_gid;
1698
1699         abi_ulong       st_rdev;
1700         abi_ulong       st_pad1[3];     /* Reserved for st_rdev expansion  */
1701
1702         int64_t         st_size;
1703
1704         /*
1705          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1706          * but we don't have it under Linux.
1707          */
1708         abi_long        target_st_atime;
1709         abi_ulong       target_st_atime_nsec;   /* Reserved for st_atime expansion  */
1710
1711         abi_long        target_st_mtime;
1712         abi_ulong       target_st_mtime_nsec;   /* Reserved for st_mtime expansion  */
1713
1714         abi_long        target_st_ctime;
1715         abi_ulong       target_st_ctime_nsec;   /* Reserved for st_ctime expansion  */
1716
1717         abi_ulong       st_blksize;
1718         abi_ulong       st_pad2;
1719
1720         int64_t         st_blocks;
1721 };
1722
1723 #elif defined(TARGET_ALPHA)
1724
1725 struct target_stat {
1726        unsigned int    st_dev;
1727        unsigned int    st_ino;
1728        unsigned int    st_mode;
1729        unsigned int    st_nlink;
1730        unsigned int    st_uid;
1731        unsigned int    st_gid;
1732        unsigned int    st_rdev;
1733        abi_long     st_size;
1734        abi_ulong    target_st_atime;
1735        abi_ulong    target_st_mtime;
1736        abi_ulong    target_st_ctime;
1737        unsigned int    st_blksize;
1738        unsigned int    st_blocks;
1739        unsigned int    st_flags;
1740        unsigned int    st_gen;
1741 };
1742
1743 #define TARGET_HAS_STRUCT_STAT64
1744 struct target_stat64 {
1745        abi_ulong    st_dev;
1746        abi_ulong    st_ino;
1747        abi_ulong    st_rdev;
1748        abi_long     st_size;
1749        abi_ulong    st_blocks;
1750
1751        unsigned int    st_mode;
1752        unsigned int    st_uid;
1753        unsigned int    st_gid;
1754        unsigned int    st_blksize;
1755        unsigned int    st_nlink;
1756        unsigned int    __pad0;
1757
1758        abi_ulong    target_st_atime;
1759        abi_ulong    target_st_atime_nsec;
1760        abi_ulong    target_st_mtime;
1761        abi_ulong    target_st_mtime_nsec;
1762        abi_ulong    target_st_ctime;
1763        abi_ulong    target_st_ctime_nsec;
1764        abi_long     __unused[3];
1765 };
1766
1767 #elif defined(TARGET_SH4)
1768
1769 struct target_stat {
1770         abi_ulong  st_dev;
1771         abi_ulong  st_ino;
1772         unsigned short st_mode;
1773         unsigned short st_nlink;
1774         unsigned short st_uid;
1775         unsigned short st_gid;
1776         abi_ulong  st_rdev;
1777         abi_ulong  st_size;
1778         abi_ulong  st_blksize;
1779         abi_ulong  st_blocks;
1780         abi_ulong  target_st_atime;
1781         abi_ulong  target_st_atime_nsec;
1782         abi_ulong  target_st_mtime;
1783         abi_ulong  target_st_mtime_nsec;
1784         abi_ulong  target_st_ctime;
1785         abi_ulong  target_st_ctime_nsec;
1786         abi_ulong  __unused4;
1787         abi_ulong  __unused5;
1788 };
1789
1790 /* This matches struct stat64 in glibc2.1, hence the absolutely
1791  * insane amounts of padding around dev_t's.
1792  */
1793 #define TARGET_HAS_STRUCT_STAT64
1794 struct QEMU_PACKED target_stat64 {
1795         unsigned long long      st_dev;
1796         unsigned char   __pad0[4];
1797
1798 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1799         abi_ulong       __st_ino;
1800
1801         unsigned int    st_mode;
1802         unsigned int    st_nlink;
1803
1804         abi_ulong       st_uid;
1805         abi_ulong       st_gid;
1806
1807         unsigned long long      st_rdev;
1808         unsigned char   __pad3[4];
1809
1810         long long       st_size;
1811         abi_ulong       st_blksize;
1812
1813         unsigned long long      st_blocks;      /* Number 512-byte blocks allocated. */
1814
1815         abi_ulong       target_st_atime;
1816         abi_ulong       target_st_atime_nsec;
1817
1818         abi_ulong       target_st_mtime;
1819         abi_ulong       target_st_mtime_nsec;
1820
1821         abi_ulong       target_st_ctime;
1822         abi_ulong       target_st_ctime_nsec;
1823
1824         unsigned long long      st_ino;
1825 };
1826
1827 #elif defined(TARGET_I386) && !defined(TARGET_ABI32)
1828 struct target_stat {
1829         abi_ulong       st_dev;
1830         abi_ulong       st_ino;
1831         abi_ulong       st_nlink;
1832
1833         unsigned int    st_mode;
1834         unsigned int    st_uid;
1835         unsigned int    st_gid;
1836         unsigned int    __pad0;
1837         abi_ulong       st_rdev;
1838         abi_long        st_size;
1839         abi_long        st_blksize;
1840         abi_long        st_blocks;      /* Number 512-byte blocks allocated. */
1841
1842         abi_ulong       target_st_atime;
1843         abi_ulong       target_st_atime_nsec;
1844         abi_ulong       target_st_mtime;
1845         abi_ulong       target_st_mtime_nsec;
1846         abi_ulong       target_st_ctime;
1847         abi_ulong       target_st_ctime_nsec;
1848
1849         abi_long        __unused[3];
1850 };
1851 #elif defined(TARGET_S390X)
1852 struct target_stat {
1853     abi_ulong  st_dev;
1854     abi_ulong  st_ino;
1855     abi_ulong  st_nlink;
1856     unsigned int   st_mode;
1857     unsigned int   st_uid;
1858     unsigned int   st_gid;
1859     unsigned int   __pad1;
1860     abi_ulong  st_rdev;
1861     abi_ulong  st_size;
1862     abi_ulong  target_st_atime;
1863     abi_ulong  target_st_atime_nsec;
1864     abi_ulong  target_st_mtime;
1865     abi_ulong  target_st_mtime_nsec;
1866     abi_ulong  target_st_ctime;
1867     abi_ulong  target_st_ctime_nsec;
1868     abi_ulong  st_blksize;
1869     abi_long       st_blocks;
1870     abi_ulong  __unused[3];
1871 };
1872 #elif defined(TARGET_AARCH64)
1873 struct target_stat {
1874     abi_ulong  st_dev;
1875     abi_ulong  st_ino;
1876     unsigned int st_mode;
1877     unsigned int st_nlink;
1878     unsigned int   st_uid;
1879     unsigned int   st_gid;
1880     abi_ulong  st_rdev;
1881     abi_ulong  _pad1;
1882     abi_long  st_size;
1883     int        st_blksize;
1884     int        __pad2;
1885     abi_long   st_blocks;
1886     abi_long  target_st_atime;
1887     abi_ulong  target_st_atime_nsec;
1888     abi_long  target_st_mtime;
1889     abi_ulong  target_st_mtime_nsec;
1890     abi_long  target_st_ctime;
1891     abi_ulong  target_st_ctime_nsec;
1892     unsigned int __unused[2];
1893 };
1894 #elif defined(TARGET_OPENRISC) || defined(TARGET_TILEGX)
1895
1896 /* These are the asm-generic versions of the stat and stat64 structures */
1897
1898 struct target_stat {
1899     abi_ulong st_dev;
1900     abi_ulong st_ino;
1901     unsigned int st_mode;
1902     unsigned int st_nlink;
1903     unsigned int st_uid;
1904     unsigned int st_gid;
1905     abi_ulong st_rdev;
1906     abi_ulong __pad1;
1907     abi_long st_size;
1908     int st_blksize;
1909     int __pad2;
1910     abi_long st_blocks;
1911     abi_long target_st_atime;
1912     abi_ulong target_st_atime_nsec;
1913     abi_long target_st_mtime;
1914     abi_ulong target_st_mtime_nsec;
1915     abi_long target_st_ctime;
1916     abi_ulong target_st_ctime_nsec;
1917     unsigned int __unused4;
1918     unsigned int __unused5;
1919 };
1920
1921 #define TARGET_HAS_STRUCT_STAT64
1922 struct target_stat64 {
1923     uint64_t st_dev;
1924     uint64_t st_ino;
1925     unsigned int st_mode;
1926     unsigned int st_nlink;
1927     unsigned int st_uid;
1928     unsigned int st_gid;
1929     uint64_t st_rdev;
1930     uint64_t __pad1;
1931     int64_t st_size;
1932     int st_blksize;
1933     int __pad2;
1934     int64_t st_blocks;
1935     int target_st_atime;
1936     unsigned int target_st_atime_nsec;
1937     int target_st_mtime;
1938     unsigned int target_st_mtime_nsec;
1939     int target_st_ctime;
1940     unsigned int target_st_ctime_nsec;
1941     unsigned int __unused4;
1942     unsigned int __unused5;
1943 };
1944
1945 #else
1946 #error unsupported CPU
1947 #endif
1948
1949 typedef struct {
1950         int     val[2];
1951 } target_fsid_t;
1952
1953 #ifdef TARGET_MIPS
1954 #ifdef TARGET_ABI_MIPSN32
1955 struct target_statfs {
1956         int32_t                 f_type;
1957         int32_t                 f_bsize;
1958         int32_t                 f_frsize;       /* Fragment size - unsupported */
1959         int32_t                 f_blocks;
1960         int32_t                 f_bfree;
1961         int32_t                 f_files;
1962         int32_t                 f_ffree;
1963         int32_t                 f_bavail;
1964
1965         /* Linux specials */
1966         target_fsid_t           f_fsid;
1967         int32_t                 f_namelen;
1968         int32_t                 f_spare[6];
1969 };
1970 #else
1971 struct target_statfs {
1972         abi_long                f_type;
1973         abi_long                f_bsize;
1974         abi_long                f_frsize;       /* Fragment size - unsupported */
1975         abi_long                f_blocks;
1976         abi_long                f_bfree;
1977         abi_long                f_files;
1978         abi_long                f_ffree;
1979         abi_long                f_bavail;
1980
1981         /* Linux specials */
1982         target_fsid_t           f_fsid;
1983         abi_long                f_namelen;
1984         abi_long                f_spare[6];
1985 };
1986 #endif
1987
1988 struct target_statfs64 {
1989         uint32_t        f_type;
1990         uint32_t        f_bsize;
1991         uint32_t        f_frsize;       /* Fragment size - unsupported */
1992         uint32_t        __pad;
1993         uint64_t        f_blocks;
1994         uint64_t        f_bfree;
1995         uint64_t        f_files;
1996         uint64_t        f_ffree;
1997         uint64_t        f_bavail;
1998         target_fsid_t   f_fsid;
1999         uint32_t        f_namelen;
2000         uint32_t        f_spare[6];
2001 };
2002 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \
2003        defined(TARGET_SPARC64) || defined(TARGET_AARCH64)) && \
2004        !defined(TARGET_ABI32)
2005 struct target_statfs {
2006         abi_long f_type;
2007         abi_long f_bsize;
2008         abi_long f_blocks;
2009         abi_long f_bfree;
2010         abi_long f_bavail;
2011         abi_long f_files;
2012         abi_long f_ffree;
2013         target_fsid_t f_fsid;
2014         abi_long f_namelen;
2015         abi_long f_frsize;
2016         abi_long f_spare[5];
2017 };
2018
2019 struct target_statfs64 {
2020         abi_long f_type;
2021         abi_long f_bsize;
2022         abi_long f_blocks;
2023         abi_long f_bfree;
2024         abi_long f_bavail;
2025         abi_long f_files;
2026         abi_long f_ffree;
2027         target_fsid_t f_fsid;
2028         abi_long f_namelen;
2029         abi_long f_frsize;
2030         abi_long f_spare[5];
2031 };
2032 #elif defined(TARGET_S390X)
2033 struct target_statfs {
2034     int32_t  f_type;
2035     int32_t  f_bsize;
2036     abi_long f_blocks;
2037     abi_long f_bfree;
2038     abi_long f_bavail;
2039     abi_long f_files;
2040     abi_long f_ffree;
2041     kernel_fsid_t f_fsid;
2042     int32_t  f_namelen;
2043     int32_t  f_frsize;
2044     int32_t  f_spare[5];
2045 };
2046
2047 struct target_statfs64 {
2048     int32_t  f_type;
2049     int32_t  f_bsize;
2050     abi_long f_blocks;
2051     abi_long f_bfree;
2052     abi_long f_bavail;
2053     abi_long f_files;
2054     abi_long f_ffree;
2055     kernel_fsid_t f_fsid;
2056     int32_t  f_namelen;
2057     int32_t  f_frsize;
2058     int32_t  f_spare[5];
2059 };
2060 #else
2061 struct target_statfs {
2062         uint32_t f_type;
2063         uint32_t f_bsize;
2064         uint32_t f_blocks;
2065         uint32_t f_bfree;
2066         uint32_t f_bavail;
2067         uint32_t f_files;
2068         uint32_t f_ffree;
2069         target_fsid_t f_fsid;
2070         uint32_t f_namelen;
2071         uint32_t f_frsize;
2072         uint32_t f_spare[5];
2073 };
2074
2075 struct target_statfs64 {
2076         uint32_t f_type;
2077         uint32_t f_bsize;
2078         uint64_t f_blocks;
2079         uint64_t f_bfree;
2080         uint64_t f_bavail;
2081         uint64_t f_files;
2082         uint64_t f_ffree;
2083         target_fsid_t f_fsid;
2084         uint32_t f_namelen;
2085         uint32_t f_frsize;
2086         uint32_t f_spare[5];
2087 };
2088 #endif
2089
2090
2091 #define TARGET_F_DUPFD         0       /* dup */
2092 #define TARGET_F_GETFD         1       /* get close_on_exec */
2093 #define TARGET_F_SETFD         2       /* set/clear close_on_exec */
2094 #define TARGET_F_GETFL         3       /* get file->f_flags */
2095 #define TARGET_F_SETFL         4       /* set file->f_flags */
2096
2097 #if defined(TARGET_ALPHA)
2098 #define TARGET_F_GETLK         7
2099 #define TARGET_F_SETLK         8
2100 #define TARGET_F_SETLKW        9
2101 #define TARGET_F_SETOWN        5       /*  for sockets. */
2102 #define TARGET_F_GETOWN        6       /*  for sockets. */
2103
2104 #define TARGET_F_RDLCK         1
2105 #define TARGET_F_WRLCK         2
2106 #define TARGET_F_UNLCK         8
2107 #define TARGET_F_EXLCK         16
2108 #define TARGET_F_SHLCK         32
2109 #elif defined(TARGET_MIPS)
2110 #define TARGET_F_GETLK         14
2111 #define TARGET_F_SETLK         6
2112 #define TARGET_F_SETLKW        7
2113 #define TARGET_F_SETOWN        24       /*  for sockets. */
2114 #define TARGET_F_GETOWN        25       /*  for sockets. */
2115 #else
2116 #define TARGET_F_GETLK         5
2117 #define TARGET_F_SETLK         6
2118 #define TARGET_F_SETLKW        7
2119 #define TARGET_F_SETOWN        8       /*  for sockets. */
2120 #define TARGET_F_GETOWN        9       /*  for sockets. */
2121 #endif
2122 #define TARGET_F_SETOWN_EX     15
2123 #define TARGET_F_GETOWN_EX     16
2124
2125 #ifndef TARGET_F_RDLCK
2126 #define TARGET_F_RDLCK         0
2127 #define TARGET_F_WRLCK         1
2128 #define TARGET_F_UNLCK         2
2129 #endif
2130
2131 #ifndef TARGET_F_EXLCK
2132 #define TARGET_F_EXLCK         4
2133 #define TARGET_F_SHLCK         8
2134 #endif
2135
2136
2137 #define TARGET_F_SETSIG        10      /*  for sockets. */
2138 #define TARGET_F_GETSIG        11      /*  for sockets. */
2139
2140 #if defined(TARGET_MIPS)
2141 #define TARGET_F_GETLK64       33      /*  using 'struct flock64' */
2142 #define TARGET_F_SETLK64       34
2143 #define TARGET_F_SETLKW64      35
2144 #else
2145 #define TARGET_F_GETLK64       12      /*  using 'struct flock64' */
2146 #define TARGET_F_SETLK64       13
2147 #define TARGET_F_SETLKW64      14
2148 #endif
2149
2150 #define TARGET_F_LINUX_SPECIFIC_BASE 1024
2151 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0)
2152 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1)
2153 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6)
2154 #define TARGET_F_NOTIFY  (TARGET_F_LINUX_SPECIFIC_BASE+2)
2155
2156 #if defined(TARGET_ALPHA)
2157 #define TARGET_O_NONBLOCK           04
2158 #define TARGET_O_APPEND            010
2159 #define TARGET_O_CREAT           01000 /* not fcntl */
2160 #define TARGET_O_TRUNC           02000 /* not fcntl */
2161 #define TARGET_O_EXCL            04000 /* not fcntl */
2162 #define TARGET_O_NOCTTY         010000 /* not fcntl */
2163 #define TARGET_O_DSYNC          040000
2164 #define TARGET_O_LARGEFILE           0 /* not necessary, always 64-bit */
2165 #define TARGET_O_DIRECTORY     0100000 /* must be a directory */
2166 #define TARGET_O_NOFOLLOW      0200000 /* don't follow links */
2167 #define TARGET_O_DIRECT       02000000 /* direct disk access hint */
2168 #define TARGET_O_NOATIME      04000000
2169 #define TARGET_O_CLOEXEC     010000000
2170 #define TARGET___O_SYNC      020000000
2171 #define TARGET_O_PATH        040000000
2172 #elif defined(TARGET_ARM) || defined(TARGET_M68K)
2173 #define TARGET_O_DIRECTORY      040000 /* must be a directory */
2174 #define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
2175 #define TARGET_O_DIRECT        0200000 /* direct disk access hint */
2176 #define TARGET_O_LARGEFILE     0400000
2177 #elif defined(TARGET_MIPS)
2178 #define TARGET_O_APPEND         0x0008
2179 #define TARGET_O_DSYNC          0x0010
2180 #define TARGET_O_NONBLOCK       0x0080
2181 #define TARGET_O_CREAT          0x0100  /* not fcntl */
2182 #define TARGET_O_TRUNC          0x0200  /* not fcntl */
2183 #define TARGET_O_EXCL           0x0400  /* not fcntl */
2184 #define TARGET_O_NOCTTY         0x0800  /* not fcntl */
2185 #define TARGET_FASYNC           0x1000  /* fcntl, for BSD compatibility */
2186 #define TARGET_O_LARGEFILE      0x2000  /* allow large file opens */
2187 #define TARGET___O_SYNC         0x4000
2188 #define TARGET_O_DIRECT         0x8000  /* direct disk access hint */
2189 #elif defined (TARGET_PPC)
2190 #define TARGET_O_DIRECTORY      040000 /* must be a directory */
2191 #define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
2192 #define TARGET_O_LARGEFILE     0200000
2193 #define TARGET_O_DIRECT        0400000 /* direct disk access hint */
2194 #elif defined (TARGET_SPARC)
2195 #define TARGET_O_APPEND         0x0008
2196 #define TARGET_FASYNC           0x0040  /* fcntl, for BSD compatibility */
2197 #define TARGET_O_CREAT          0x0200  /* not fcntl */
2198 #define TARGET_O_TRUNC          0x0400  /* not fcntl */
2199 #define TARGET_O_EXCL           0x0800  /* not fcntl */
2200 #define TARGET_O_DSYNC          0x2000
2201 #define TARGET_O_NONBLOCK       0x4000
2202 # ifdef TARGET_SPARC64
2203 #  define TARGET_O_NDELAY       0x0004
2204 # else
2205 #  define TARGET_O_NDELAY       (0x0004 | TARGET_O_NONBLOCK)
2206 # endif
2207 #define TARGET_O_NOCTTY         0x8000  /* not fcntl */
2208 #define TARGET_O_LARGEFILE     0x40000
2209 #define TARGET_O_DIRECT       0x100000  /* direct disk access hint */
2210 #define TARGET_O_NOATIME      0x200000
2211 #define TARGET_O_CLOEXEC      0x400000
2212 #define TARGET___O_SYNC       0x800000
2213 #define TARGET_O_PATH        0x1000000
2214 #endif
2215
2216 /* <asm-generic/fcntl.h> values follow.  */
2217 #define TARGET_O_ACCMODE          0003
2218 #define TARGET_O_RDONLY             00
2219 #define TARGET_O_WRONLY             01
2220 #define TARGET_O_RDWR               02
2221 #ifndef TARGET_O_CREAT
2222 #define TARGET_O_CREAT            0100 /* not fcntl */
2223 #endif
2224 #ifndef TARGET_O_EXCL
2225 #define TARGET_O_EXCL             0200 /* not fcntl */
2226 #endif
2227 #ifndef TARGET_O_NOCTTY
2228 #define TARGET_O_NOCTTY           0400 /* not fcntl */
2229 #endif
2230 #ifndef TARGET_O_TRUNC
2231 #define TARGET_O_TRUNC           01000 /* not fcntl */
2232 #endif
2233 #ifndef TARGET_O_APPEND
2234 #define TARGET_O_APPEND          02000
2235 #endif
2236 #ifndef TARGET_O_NONBLOCK
2237 #define TARGET_O_NONBLOCK        04000
2238 #endif
2239 #ifndef TARGET_O_DSYNC
2240 #define TARGET_O_DSYNC          010000
2241 #endif
2242 #ifndef TARGET_FASYNC
2243 #define TARGET_FASYNC           020000 /* fcntl, for BSD compatibility */
2244 #endif
2245 #ifndef TARGET_O_DIRECT
2246 #define TARGET_O_DIRECT         040000 /* direct disk access hint */
2247 #endif
2248 #ifndef TARGET_O_LARGEFILE
2249 #define TARGET_O_LARGEFILE     0100000
2250 #endif
2251 #ifndef TARGET_O_DIRECTORY
2252 #define TARGET_O_DIRECTORY     0200000 /* must be a directory */
2253 #endif
2254 #ifndef TARGET_O_NOFOLLOW
2255 #define TARGET_O_NOFOLLOW      0400000 /* don't follow links */
2256 #endif
2257 #ifndef TARGET_O_NOATIME
2258 #define TARGET_O_NOATIME      01000000
2259 #endif
2260 #ifndef TARGET_O_CLOEXEC
2261 #define TARGET_O_CLOEXEC      02000000
2262 #endif
2263 #ifndef TARGET___O_SYNC
2264 #define TARGET___O_SYNC       04000000
2265 #endif
2266 #ifndef TARGET_O_PATH
2267 #define TARGET_O_PATH        010000000
2268 #endif
2269 #ifndef TARGET_O_NDELAY
2270 #define TARGET_O_NDELAY  TARGET_O_NONBLOCK
2271 #endif
2272 #ifndef TARGET_O_SYNC
2273 #define TARGET_O_SYNC    (TARGET___O_SYNC | TARGET_O_DSYNC)
2274 #endif
2275
2276 struct target_flock {
2277         short l_type;
2278         short l_whence;
2279         abi_ulong l_start;
2280         abi_ulong l_len;
2281         int l_pid;
2282 };
2283
2284 struct target_flock64 {
2285         short  l_type;
2286         short  l_whence;
2287 #if defined(TARGET_PPC) || defined(TARGET_X86_64) || defined(TARGET_MIPS) \
2288     || defined(TARGET_SPARC) || defined(TARGET_HPPA) \
2289     || defined(TARGET_MICROBLAZE) || defined(TARGET_TILEGX)
2290         int __pad;
2291 #endif
2292         unsigned long long l_start;
2293         unsigned long long l_len;
2294         int  l_pid;
2295 } QEMU_PACKED;
2296
2297 #ifdef TARGET_ARM
2298 struct target_eabi_flock64 {
2299         short  l_type;
2300         short  l_whence;
2301         int __pad;
2302         unsigned long long l_start;
2303         unsigned long long l_len;
2304         int  l_pid;
2305 } QEMU_PACKED;
2306 #endif
2307
2308 struct target_f_owner_ex {
2309         int type;       /* Owner type of ID.  */
2310         int pid;        /* ID of owner.  */
2311 };
2312
2313 /* soundcard defines */
2314 /* XXX: convert them all to arch independent entries */
2315 #define TARGET_SNDCTL_COPR_HALT           TARGET_IOWR('C',  7, int);
2316 #define TARGET_SNDCTL_COPR_LOAD           0xcfb04301
2317 #define TARGET_SNDCTL_COPR_RCODE          0xc0144303
2318 #define TARGET_SNDCTL_COPR_RCVMSG         0x8fa44309
2319 #define TARGET_SNDCTL_COPR_RDATA          0xc0144302
2320 #define TARGET_SNDCTL_COPR_RESET          0x00004300
2321 #define TARGET_SNDCTL_COPR_RUN            0xc0144306
2322 #define TARGET_SNDCTL_COPR_SENDMSG        0xcfa44308
2323 #define TARGET_SNDCTL_COPR_WCODE          0x40144305
2324 #define TARGET_SNDCTL_COPR_WDATA          0x40144304
2325 #define TARGET_SNDCTL_DSP_RESET           TARGET_IO('P', 0)
2326 #define TARGET_SNDCTL_DSP_SYNC            TARGET_IO('P', 1)
2327 #define TARGET_SNDCTL_DSP_SPEED           TARGET_IOWR('P', 2, int)
2328 #define TARGET_SNDCTL_DSP_STEREO          TARGET_IOWR('P', 3, int)
2329 #define TARGET_SNDCTL_DSP_GETBLKSIZE      TARGET_IOWR('P', 4, int)
2330 #define TARGET_SNDCTL_DSP_SETFMT          TARGET_IOWR('P', 5, int)
2331 #define TARGET_SNDCTL_DSP_CHANNELS        TARGET_IOWR('P', 6, int)
2332 #define TARGET_SOUND_PCM_WRITE_FILTER     TARGET_IOWR('P', 7, int)
2333 #define TARGET_SNDCTL_DSP_POST            TARGET_IO('P', 8)
2334 #define TARGET_SNDCTL_DSP_SUBDIVIDE       TARGET_IOWR('P', 9, int)
2335 #define TARGET_SNDCTL_DSP_SETFRAGMENT     TARGET_IOWR('P',10, int)
2336 #define TARGET_SNDCTL_DSP_GETFMTS         TARGET_IOR('P', 11, int)
2337 #define TARGET_SNDCTL_DSP_GETOSPACE       TARGET_IORU('P',12)
2338 #define TARGET_SNDCTL_DSP_GETISPACE       TARGET_IORU('P',13)
2339 #define TARGET_SNDCTL_DSP_GETCAPS         TARGET_IOR('P', 15, int)
2340 #define TARGET_SNDCTL_DSP_GETTRIGGER      TARGET_IOR('P',16, int)
2341 #define TARGET_SNDCTL_DSP_GETIPTR         TARGET_IORU('P',17)
2342 #define TARGET_SNDCTL_DSP_GETOPTR         TARGET_IORU('P',18)
2343 #define TARGET_SNDCTL_DSP_MAPINBUF        TARGET_IORU('P', 19)
2344 #define TARGET_SNDCTL_DSP_MAPOUTBUF       TARGET_IORU('P', 20)
2345 #define TARGET_SNDCTL_DSP_NONBLOCK        0x0000500e
2346 #define TARGET_SNDCTL_DSP_SAMPLESIZE      0xc0045005
2347 #define TARGET_SNDCTL_DSP_SETDUPLEX       0x00005016
2348 #define TARGET_SNDCTL_DSP_SETSYNCRO       0x00005015
2349 #define TARGET_SNDCTL_DSP_SETTRIGGER      0x40045010
2350 #define TARGET_SNDCTL_FM_4OP_ENABLE       0x4004510f
2351 #define TARGET_SNDCTL_FM_LOAD_INSTR       0x40285107
2352 #define TARGET_SNDCTL_MIDI_INFO           0xc074510c
2353 #define TARGET_SNDCTL_MIDI_MPUCMD         0xc0216d02
2354 #define TARGET_SNDCTL_MIDI_MPUMODE        0xc0046d01
2355 #define TARGET_SNDCTL_MIDI_PRETIME        0xc0046d00
2356 #define TARGET_SNDCTL_PMGR_ACCESS         0xcfb85110
2357 #define TARGET_SNDCTL_PMGR_IFACE          0xcfb85001
2358 #define TARGET_SNDCTL_SEQ_CTRLRATE        0xc0045103
2359 #define TARGET_SNDCTL_SEQ_GETINCOUNT      0x80045105
2360 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT     0x80045104
2361 #define TARGET_SNDCTL_SEQ_NRMIDIS         0x8004510b
2362 #define TARGET_SNDCTL_SEQ_NRSYNTHS        0x8004510a
2363 #define TARGET_SNDCTL_SEQ_OUTOFBAND       0x40085112
2364 #define TARGET_SNDCTL_SEQ_PANIC           0x00005111
2365 #define TARGET_SNDCTL_SEQ_PERCMODE        0x40045106
2366 #define TARGET_SNDCTL_SEQ_RESET           0x00005100
2367 #define TARGET_SNDCTL_SEQ_RESETSAMPLES    0x40045109
2368 #define TARGET_SNDCTL_SEQ_SYNC            0x00005101
2369 #define TARGET_SNDCTL_SEQ_TESTMIDI        0x40045108
2370 #define TARGET_SNDCTL_SEQ_THRESHOLD       0x4004510d
2371 #define TARGET_SNDCTL_SEQ_TRESHOLD        0x4004510d
2372 #define TARGET_SNDCTL_SYNTH_INFO          0xc08c5102
2373 #define TARGET_SNDCTL_SYNTH_MEMAVL        0xc004510e
2374 #define TARGET_SNDCTL_TMR_CONTINUE        0x00005404
2375 #define TARGET_SNDCTL_TMR_METRONOME       0x40045407
2376 #define TARGET_SNDCTL_TMR_SELECT          0x40045408
2377 #define TARGET_SNDCTL_TMR_SOURCE          0xc0045406
2378 #define TARGET_SNDCTL_TMR_START           0x00005402
2379 #define TARGET_SNDCTL_TMR_STOP            0x00005403
2380 #define TARGET_SNDCTL_TMR_TEMPO           0xc0045405
2381 #define TARGET_SNDCTL_TMR_TIMEBASE        0xc0045401
2382 #define TARGET_SOUND_PCM_READ_RATE        0x80045002
2383 #define TARGET_SOUND_PCM_READ_CHANNELS    0x80045006
2384 #define TARGET_SOUND_PCM_READ_BITS        0x80045005
2385 #define TARGET_SOUND_PCM_READ_FILTER      0x80045007
2386 #define TARGET_SOUND_MIXER_INFO           TARGET_IOR ('M', 101, mixer_info)
2387 #define TARGET_SOUND_MIXER_ACCESS         0xc0804d66
2388 #define TARGET_SOUND_MIXER_PRIVATE1       TARGET_IOWR('M', 111, int)
2389 #define TARGET_SOUND_MIXER_PRIVATE2       TARGET_IOWR('M', 112, int)
2390 #define TARGET_SOUND_MIXER_PRIVATE3       TARGET_IOWR('M', 113, int)
2391 #define TARGET_SOUND_MIXER_PRIVATE4       TARGET_IOWR('M', 114, int)
2392 #define TARGET_SOUND_MIXER_PRIVATE5       TARGET_IOWR('M', 115, int)
2393
2394 #define TARGET_MIXER_READ(dev)  TARGET_IOR('M', dev, int)
2395
2396 #define TARGET_SOUND_MIXER_READ_VOLUME          TARGET_MIXER_READ(SOUND_MIXER_VOLUME)
2397 #define TARGET_SOUND_MIXER_READ_BASS            TARGET_MIXER_READ(SOUND_MIXER_BASS)
2398 #define TARGET_SOUND_MIXER_READ_TREBLE          TARGET_MIXER_READ(SOUND_MIXER_TREBLE)
2399 #define TARGET_SOUND_MIXER_READ_SYNTH           TARGET_MIXER_READ(SOUND_MIXER_SYNTH)
2400 #define TARGET_SOUND_MIXER_READ_PCM             TARGET_MIXER_READ(SOUND_MIXER_PCM)
2401 #define TARGET_SOUND_MIXER_READ_SPEAKER         TARGET_MIXER_READ(SOUND_MIXER_SPEAKER)
2402 #define TARGET_SOUND_MIXER_READ_LINE            TARGET_MIXER_READ(SOUND_MIXER_LINE)
2403 #define TARGET_SOUND_MIXER_READ_MIC             TARGET_MIXER_READ(SOUND_MIXER_MIC)
2404 #define TARGET_SOUND_MIXER_READ_CD              TARGET_MIXER_READ(SOUND_MIXER_CD)
2405 #define TARGET_SOUND_MIXER_READ_IMIX            TARGET_MIXER_READ(SOUND_MIXER_IMIX)
2406 #define TARGET_SOUND_MIXER_READ_ALTPCM          TARGET_MIXER_READ(SOUND_MIXER_ALTPCM)
2407 #define TARGET_SOUND_MIXER_READ_RECLEV          TARGET_MIXER_READ(SOUND_MIXER_RECLEV)
2408 #define TARGET_SOUND_MIXER_READ_IGAIN           TARGET_MIXER_READ(SOUND_MIXER_IGAIN)
2409 #define TARGET_SOUND_MIXER_READ_OGAIN           TARGET_MIXER_READ(SOUND_MIXER_OGAIN)
2410 #define TARGET_SOUND_MIXER_READ_LINE1           TARGET_MIXER_READ(SOUND_MIXER_LINE1)
2411 #define TARGET_SOUND_MIXER_READ_LINE2           TARGET_MIXER_READ(SOUND_MIXER_LINE2)
2412 #define TARGET_SOUND_MIXER_READ_LINE3           TARGET_MIXER_READ(SOUND_MIXER_LINE3)
2413
2414 /* Obsolete macros */
2415 #define TARGET_SOUND_MIXER_READ_MUTE            TARGET_MIXER_READ(SOUND_MIXER_MUTE)
2416 #define TARGET_SOUND_MIXER_READ_ENHANCE         TARGET_MIXER_READ(SOUND_MIXER_ENHANCE)
2417 #define TARGET_SOUND_MIXER_READ_LOUD            TARGET_MIXER_READ(SOUND_MIXER_LOUD)
2418
2419 #define TARGET_SOUND_MIXER_READ_RECSRC          TARGET_MIXER_READ(SOUND_MIXER_RECSRC)
2420 #define TARGET_SOUND_MIXER_READ_DEVMASK         TARGET_MIXER_READ(SOUND_MIXER_DEVMASK)
2421 #define TARGET_SOUND_MIXER_READ_RECMASK         TARGET_MIXER_READ(SOUND_MIXER_RECMASK)
2422 #define TARGET_SOUND_MIXER_READ_STEREODEVS      TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS)
2423 #define TARGET_SOUND_MIXER_READ_CAPS            TARGET_MIXER_READ(SOUND_MIXER_CAPS)
2424
2425 #define TARGET_MIXER_WRITE(dev)         TARGET_IOWR('M', dev, int)
2426
2427 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME)
2428 #define TARGET_SOUND_MIXER_WRITE_BASS           TARGET_MIXER_WRITE(SOUND_MIXER_BASS)
2429 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE)
2430 #define TARGET_SOUND_MIXER_WRITE_SYNTH          TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH)
2431 #define TARGET_SOUND_MIXER_WRITE_PCM            TARGET_MIXER_WRITE(SOUND_MIXER_PCM)
2432 #define TARGET_SOUND_MIXER_WRITE_SPEAKER        TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER)
2433 #define TARGET_SOUND_MIXER_WRITE_LINE           TARGET_MIXER_WRITE(SOUND_MIXER_LINE)
2434 #define TARGET_SOUND_MIXER_WRITE_MIC            TARGET_MIXER_WRITE(SOUND_MIXER_MIC)
2435 #define TARGET_SOUND_MIXER_WRITE_CD             TARGET_MIXER_WRITE(SOUND_MIXER_CD)
2436 #define TARGET_SOUND_MIXER_WRITE_IMIX           TARGET_MIXER_WRITE(SOUND_MIXER_IMIX)
2437 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM)
2438 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV)
2439 #define TARGET_SOUND_MIXER_WRITE_IGAIN          TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN)
2440 #define TARGET_SOUND_MIXER_WRITE_OGAIN          TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN)
2441 #define TARGET_SOUND_MIXER_WRITE_LINE1          TARGET_MIXER_WRITE(SOUND_MIXER_LINE1)
2442 #define TARGET_SOUND_MIXER_WRITE_LINE2          TARGET_MIXER_WRITE(SOUND_MIXER_LINE2)
2443 #define TARGET_SOUND_MIXER_WRITE_LINE3          TARGET_MIXER_WRITE(SOUND_MIXER_LINE3)
2444
2445 /* Obsolete macros */
2446 #define TARGET_SOUND_MIXER_WRITE_MUTE           TARGET_MIXER_WRITE(SOUND_MIXER_MUTE)
2447 #define TARGET_SOUND_MIXER_WRITE_ENHANCE        TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE)
2448 #define TARGET_SOUND_MIXER_WRITE_LOUD           TARGET_MIXER_WRITE(SOUND_MIXER_LOUD)
2449
2450 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC)
2451
2452 /* vfat ioctls */
2453 #define TARGET_VFAT_IOCTL_READDIR_BOTH    TARGET_IORU('r', 1)
2454 #define TARGET_VFAT_IOCTL_READDIR_SHORT   TARGET_IORU('r', 2)
2455
2456 #define TARGET_MTIOCTOP        TARGET_IOW('m', 1, struct mtop)
2457 #define TARGET_MTIOCGET        TARGET_IOR('m', 2, struct mtget)
2458 #define TARGET_MTIOCPOS        TARGET_IOR('m', 3, struct mtpos)
2459
2460 struct target_sysinfo {
2461     abi_long uptime;                /* Seconds since boot */
2462     abi_ulong loads[3];             /* 1, 5, and 15 minute load averages */
2463     abi_ulong totalram;             /* Total usable main memory size */
2464     abi_ulong freeram;              /* Available memory size */
2465     abi_ulong sharedram;            /* Amount of shared memory */
2466     abi_ulong bufferram;            /* Memory used by buffers */
2467     abi_ulong totalswap;            /* Total swap space size */
2468     abi_ulong freeswap;             /* swap space still available */
2469     unsigned short procs;           /* Number of current processes */
2470     unsigned short pad;             /* explicit padding for m68k */
2471     abi_ulong totalhigh;            /* Total high memory size */
2472     abi_ulong freehigh;             /* Available high memory size */
2473     unsigned int mem_unit;          /* Memory unit size in bytes */
2474     char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */
2475 };
2476
2477 struct linux_dirent {
2478     long            d_ino;
2479     unsigned long   d_off;
2480     unsigned short  d_reclen;
2481     char            d_name[256]; /* We must not include limits.h! */
2482 };
2483
2484 struct linux_dirent64 {
2485     uint64_t        d_ino;
2486     int64_t         d_off;
2487     unsigned short  d_reclen;
2488     unsigned char   d_type;
2489     char            d_name[256];
2490 };
2491
2492 struct target_mq_attr {
2493     abi_long mq_flags;
2494     abi_long mq_maxmsg;
2495     abi_long mq_msgsize;
2496     abi_long mq_curmsgs;
2497 };
2498
2499 #include "socket.h"
2500
2501 #include "errno_defs.h"
2502
2503 #define FUTEX_WAIT              0
2504 #define FUTEX_WAKE              1
2505 #define FUTEX_FD                2
2506 #define FUTEX_REQUEUE           3
2507 #define FUTEX_CMP_REQUEUE       4
2508 #define FUTEX_WAKE_OP           5
2509 #define FUTEX_LOCK_PI           6
2510 #define FUTEX_UNLOCK_PI         7
2511 #define FUTEX_TRYLOCK_PI        8
2512 #define FUTEX_WAIT_BITSET       9
2513 #define FUTEX_WAKE_BITSET       10
2514
2515 #define FUTEX_PRIVATE_FLAG      128
2516 #define FUTEX_CLOCK_REALTIME    256
2517 #define FUTEX_CMD_MASK          ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
2518
2519 #ifdef CONFIG_EPOLL
2520 #if defined(TARGET_X86_64)
2521 #define TARGET_EPOLL_PACKED QEMU_PACKED
2522 #else
2523 #define TARGET_EPOLL_PACKED
2524 #endif
2525
2526 typedef union target_epoll_data {
2527     abi_ulong ptr;
2528     abi_int fd;
2529     abi_uint u32;
2530     abi_ullong u64;
2531 } target_epoll_data_t;
2532
2533 struct target_epoll_event {
2534     abi_uint events;
2535     target_epoll_data_t data;
2536 } TARGET_EPOLL_PACKED;
2537 #endif
2538 struct target_rlimit64 {
2539     uint64_t rlim_cur;
2540     uint64_t rlim_max;
2541 };
2542
2543 struct target_ucred {
2544     uint32_t pid;
2545     uint32_t uid;
2546     uint32_t gid;
2547 };
2548
2549 #endif
2550
2551 typedef int32_t target_timer_t;
2552
2553 #define TARGET_SIGEV_MAX_SIZE 64
2554
2555 /* This is architecture-specific but most architectures use the default */
2556 #ifdef TARGET_MIPS
2557 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 + sizeof(abi_long))
2558 #else
2559 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 \
2560                                     + sizeof(target_sigval_t))
2561 #endif
2562
2563 #define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \
2564                                 - TARGET_SIGEV_PREAMBLE_SIZE) \
2565                                / sizeof(int32_t))
2566
2567 struct target_sigevent {
2568     target_sigval_t sigev_value;
2569     int32_t sigev_signo;
2570     int32_t sigev_notify;
2571     union {
2572         int32_t _pad[TARGET_SIGEV_PAD_SIZE];
2573         int32_t _tid;
2574
2575         struct {
2576             void (*_function)(sigval_t);
2577             void *_attribute;
2578         } _sigev_thread;
2579     } _sigev_un;
2580 };
2581
2582 struct target_user_cap_header {
2583     uint32_t version;
2584     int pid;
2585 };
2586
2587 struct target_user_cap_data {
2588     uint32_t effective;
2589     uint32_t permitted;
2590     uint32_t inheritable;
2591 };