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 puting ifdefs if
   5    necessary */
   6
   7 #include "syscall_nr.h"
   8
   9 #define SOCKOP_socket           1
  10 #define SOCKOP_bind             2
  11 #define SOCKOP_connect          3
  12 #define SOCKOP_listen           4
  13 #define SOCKOP_accept           5
  14 #define SOCKOP_getsockname      6
  15 #define SOCKOP_getpeername      7
  16 #define SOCKOP_socketpair       8
  17 #define SOCKOP_send             9
  18 #define SOCKOP_recv             10
  19 #define SOCKOP_sendto           11
  20 #define SOCKOP_recvfrom         12
  21 #define SOCKOP_shutdown         13
  22 #define SOCKOP_setsockopt       14
  23 #define SOCKOP_getsockopt       15
  24 #define SOCKOP_sendmsg          16
  25 #define SOCKOP_recvmsg          17
  26
  27 #define IPCOP_semop             1
  28 #define IPCOP_semget            2
  29 #define IPCOP_semctl            3
  30 #define IPCOP_semtimedop        4
  31 #define IPCOP_msgsnd            11
  32 #define IPCOP_msgrcv            12
  33 #define IPCOP_msgget            13
  34 #define IPCOP_msgctl            14
  35 #define IPCOP_shmat             21
  36 #define IPCOP_shmdt             22
  37 #define IPCOP_shmget            23
  38 #define IPCOP_shmctl            24
  39
  40 /*
  41  * The following is for compatibility across the various Linux
  42  * platforms.  The i386 ioctl numbering scheme doesn't really enforce
  43  * a type field.  De facto, however, the top 8 bits of the lower 16
  44  * bits are indeed used as a type field, so we might just as well make
  45  * this explicit here.  Please be sure to use the decoding macros
  46  * below from now on.
  47  */
  48 #define TARGET_IOC_NRBITS       8
  49 #define TARGET_IOC_TYPEBITS     8
  50
  51 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) \
  52     || defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS) || defined(TARGET_PPC) || defined(TARGET_MIPS)
  53     /* 16 bit uid wrappers emulation */
  54 #define USE_UID16
  55 #endif
  56
  57 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \
  58     || defined(TARGET_M68K) || defined(TARGET_CRIS) || defined(TARGET_UNICORE32)
  59
  60 #define TARGET_IOC_SIZEBITS     14
  61 #define TARGET_IOC_DIRBITS      2
  62
  63 #define TARGET_IOC_NONE   0U
  64 #define TARGET_IOC_WRITE  1U
  65 #define TARGET_IOC_READ   2U
  66
  67 #elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || \
  68       defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE) || \
  69       defined(TARGET_MIPS)
  70
  71 #define TARGET_IOC_SIZEBITS     13
  72 #define TARGET_IOC_DIRBITS      3
  73
  74 #define TARGET_IOC_NONE   1U
  75 #define TARGET_IOC_READ   2U
  76 #define TARGET_IOC_WRITE  4U
  77
  78 #else
  79 #error unsupported CPU
  80 #endif
  81
  82 #define TARGET_IOC_NRMASK       ((1 << TARGET_IOC_NRBITS)-1)
  83 #define TARGET_IOC_TYPEMASK     ((1 << TARGET_IOC_TYPEBITS)-1)
  84 #define TARGET_IOC_SIZEMASK     ((1 << TARGET_IOC_SIZEBITS)-1)
  85 #define TARGET_IOC_DIRMASK      ((1 << TARGET_IOC_DIRBITS)-1)
  86
  87 #define TARGET_IOC_NRSHIFT      0
  88 #define TARGET_IOC_TYPESHIFT    (TARGET_IOC_NRSHIFT+TARGET_IOC_NRBITS)
  89 #define TARGET_IOC_SIZESHIFT    (TARGET_IOC_TYPESHIFT+TARGET_IOC_TYPEBITS)
  90 #define TARGET_IOC_DIRSHIFT     (TARGET_IOC_SIZESHIFT+TARGET_IOC_SIZEBITS)
  91
  92 #define TARGET_IOC(dir,type,nr,size) \
  93         (((dir)  << TARGET_IOC_DIRSHIFT) | \
  94          ((type) << TARGET_IOC_TYPESHIFT) | \
  95          ((nr)   << TARGET_IOC_NRSHIFT) | \
  96          ((size) << TARGET_IOC_SIZESHIFT))
  97
  98 /* used to create numbers */
  99 #define TARGET_IO(type,nr)              TARGET_IOC(TARGET_IOC_NONE,(type),(nr),0)
 100 #define TARGET_IOR(type,nr,size)        TARGET_IOC(TARGET_IOC_READ,(type),(nr),sizeof(size))
 101 #define TARGET_IOW(type,nr,size)        TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),sizeof(size))
 102 #define TARGET_IOWR(type,nr,size)       TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),sizeof(size))
 103
 104 /* the size is automatically computed for these defines */
 105 #define TARGET_IORU(type,nr)    TARGET_IOC(TARGET_IOC_READ,(type),(nr),TARGET_IOC_SIZEMASK)
 106 #define TARGET_IOWU(type,nr)    TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
 107 #define TARGET_IOWRU(type,nr)   TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
 108
 109 struct target_sockaddr {
 110     uint16_t sa_family;
 111     uint8_t sa_data[14];
 112 };
 113
 114 struct target_in_addr {
 115     uint32_t s_addr; /* big endian */
 116 };
 117
 118 struct target_ip_mreq {
 119     struct target_in_addr imr_multiaddr;
 120     struct target_in_addr imr_address;
 121 };
 122
 123 struct target_ip_mreqn {
 124     struct target_in_addr imr_multiaddr;
 125     struct target_in_addr imr_address;
 126     abi_long imr_ifindex;
 127 };
 128
 129 struct target_ip_mreq_source {
 130     /* big endian */
 131     uint32_t imr_multiaddr;
 132     uint32_t imr_interface;
 133     uint32_t imr_sourceaddr;
 134 };
 135
 136 struct target_timeval {
 137     abi_long tv_sec;
 138     abi_long tv_usec;
 139 };
 140
 141 struct target_timespec {
 142     abi_long tv_sec;
 143     abi_long tv_nsec;
 144 };
 145
 146 struct target_itimerval {
 147     struct target_timeval it_interval;
 148     struct target_timeval it_value;
 149 };
 150
 151 typedef abi_long target_clock_t;
 152
 153 #define TARGET_HZ 100
 154
 155 struct target_tms {
 156     target_clock_t tms_utime;
 157     target_clock_t tms_stime;
 158     target_clock_t tms_cutime;
 159     target_clock_t tms_cstime;
 160 };
 161
 162 struct target_utimbuf {
 163     abi_long actime;
 164     abi_long modtime;
 165 };
 166
 167 struct target_sel_arg_struct {
 168     abi_long n;
 169     abi_long inp, outp, exp;
 170     abi_long tvp;
 171 };
 172
 173 struct target_iovec {
 174     abi_long iov_base;   /* Starting address */
 175     abi_long iov_len;   /* Number of bytes */
 176 };
 177
 178 struct target_msghdr {
 179     abi_long     msg_name;       /* Socket name                 */
 180     int          msg_namelen;    /* Length of name              */
 181     abi_long     msg_iov;        /* Data blocks                 */
 182     abi_long     msg_iovlen;     /* Number of blocks            */
 183     abi_long     msg_control;    /* Per protocol magic (eg BSD file descriptor passing) */
 184     abi_long     msg_controllen; /* Length of cmsg list */
 185     unsigned int msg_flags;
 186 };
 187
 188 struct target_cmsghdr {
 189     abi_long     cmsg_len;
 190     int          cmsg_level;
 191     int          cmsg_type;
 192 };
 193
 194 #define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1))
 195 #define TARGET_CMSG_NXTHDR(mhdr, cmsg) __target_cmsg_nxthdr (mhdr, cmsg)
 196 #define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \
 197                                & (size_t) ~(sizeof (abi_long) - 1))
 198 #define TARGET_CMSG_SPACE(len) (TARGET_CMSG_ALIGN (len) \
 199                                + TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)))
 200 #define TARGET_CMSG_LEN(len)   (TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)) + (len))
 201
 202 static __inline__ struct target_cmsghdr *
 203 __target_cmsg_nxthdr (struct target_msghdr *__mhdr, struct target_cmsghdr *__cmsg)
 204 {
 205   struct target_cmsghdr *__ptr;
 206
 207   __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg
 208                                     + TARGET_CMSG_ALIGN (tswapl(__cmsg->cmsg_len)));
 209   if ((unsigned long)((char *)(__ptr+1) - (char *)(size_t)tswapl(__mhdr->msg_control))
 210       > tswapl(__mhdr->msg_controllen))
 211     /* No more entries.  */
 212     return (struct target_cmsghdr *)0;
 213   return __cmsg;
 214 }
 215
 216
 217 struct  target_rusage {
 218         struct target_timeval ru_utime;        /* user time used */
 219         struct target_timeval ru_stime;        /* system time used */
 220         abi_long    ru_maxrss;                 /* maximum resident set size */
 221         abi_long    ru_ixrss;                  /* integral shared memory size */
 222         abi_long    ru_idrss;                  /* integral unshared data size */
 223         abi_long    ru_isrss;                  /* integral unshared stack size */
 224         abi_long    ru_minflt;                 /* page reclaims */
 225         abi_long    ru_majflt;                 /* page faults */
 226         abi_long    ru_nswap;                  /* swaps */
 227         abi_long    ru_inblock;                /* block input operations */
 228         abi_long    ru_oublock;                /* block output operations */
 229         abi_long    ru_msgsnd;                 /* messages sent */
 230         abi_long    ru_msgrcv;                 /* messages received */
 231         abi_long    ru_nsignals;               /* signals received */
 232         abi_long    ru_nvcsw;                  /* voluntary context switches */
 233         abi_long    ru_nivcsw;                 /* involuntary " */
 234 };
 235
 236 typedef struct {
 237         int     val[2];
 238 } kernel_fsid_t;
 239
 240 struct kernel_statfs {
 241         int f_type;
 242         int f_bsize;
 243         int f_blocks;
 244         int f_bfree;
 245         int f_bavail;
 246         int f_files;
 247         int f_ffree;
 248         kernel_fsid_t f_fsid;
 249         int f_namelen;
 250         int f_spare[6];
 251 };
 252
 253 struct target_dirent {
 254         abi_long        d_ino;
 255         abi_long        d_off;
 256         unsigned short  d_reclen;
 257         char            d_name[256]; /* We must not include limits.h! */
 258 };
 259
 260 struct target_dirent64 {
 261         uint64_t        d_ino;
 262         int64_t         d_off;
 263         unsigned short  d_reclen;
 264         unsigned char   d_type;
 265         char            d_name[256];
 266 };
 267
 268
 269 /* mostly generic signal stuff */
 270 #define TARGET_SIG_DFL  ((abi_long)0)   /* default signal handling */
 271 #define TARGET_SIG_IGN  ((abi_long)1)   /* ignore signal */
 272 #define TARGET_SIG_ERR  ((abi_long)-1)  /* error return from signal */
 273
 274 #ifdef TARGET_MIPS
 275 #define TARGET_NSIG        128
 276 #else
 277 #define TARGET_NSIG        64
 278 #endif
 279 #define TARGET_NSIG_BPW    TARGET_ABI_BITS
 280 #define TARGET_NSIG_WORDS  (TARGET_NSIG / TARGET_NSIG_BPW)
 281
 282 typedef struct {
 283     abi_ulong sig[TARGET_NSIG_WORDS];
 284 } target_sigset_t;
 285
 286 #ifdef BSWAP_NEEDED
 287 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
 288 {
 289     int i;
 290     for(i = 0;i < TARGET_NSIG_WORDS; i++)
 291         d->sig[i] = tswapl(s->sig[i]);
 292 }
 293 #else
 294 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
 295 {
 296     *d = *s;
 297 }
 298 #endif
 299
 300 static inline void target_siginitset(target_sigset_t *d, abi_ulong set)
 301 {
 302     int i;
 303     d->sig[0] = set;
 304     for(i = 1;i < TARGET_NSIG_WORDS; i++)
 305         d->sig[i] = 0;
 306 }
 307
 308 void host_to_target_sigset(target_sigset_t *d, const sigset_t *s);
 309 void target_to_host_sigset(sigset_t *d, const target_sigset_t *s);
 310 void host_to_target_old_sigset(abi_ulong *old_sigset,
 311                                const sigset_t *sigset);
 312 void target_to_host_old_sigset(sigset_t *sigset,
 313                                const abi_ulong *old_sigset);
 314 struct target_sigaction;
 315 int do_sigaction(int sig, const struct target_sigaction *act,
 316                  struct target_sigaction *oact);
 317
 318 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) \
 319     || defined(TARGET_PPC) || defined(TARGET_MIPS) || defined(TARGET_SH4) \
 320     || defined(TARGET_M68K) || defined(TARGET_ALPHA) || defined(TARGET_CRIS) \
 321     || defined(TARGET_MICROBLAZE) || defined(TARGET_UNICORE32)
 322
 323 #if defined(TARGET_SPARC)
 324 #define TARGET_SA_NOCLDSTOP    8u
 325 #define TARGET_SA_NOCLDWAIT    0x100u
 326 #define TARGET_SA_SIGINFO      0x200u
 327 #define TARGET_SA_ONSTACK      1u
 328 #define TARGET_SA_RESTART      2u
 329 #define TARGET_SA_NODEFER      0x20u
 330 #define TARGET_SA_RESETHAND    4u
 331 #elif defined(TARGET_MIPS)
 332 #define TARGET_SA_NOCLDSTOP     0x00000001
 333 #define TARGET_SA_NOCLDWAIT     0x00010000
 334 #define TARGET_SA_SIGINFO       0x00000008
 335 #define TARGET_SA_ONSTACK       0x08000000
 336 #define TARGET_SA_NODEFER       0x40000000
 337 #define TARGET_SA_RESTART       0x10000000
 338 #define TARGET_SA_RESETHAND     0x80000000
 339 #if !defined(TARGET_ABI_MIPSN32) && !defined(TARGET_ABI_MIPSN64)
 340 #define TARGET_SA_RESTORER      0x04000000      /* Only for O32 */
 341 #endif
 342 #elif defined(TARGET_ALPHA)
 343 #define TARGET_SA_ONSTACK       0x00000001
 344 #define TARGET_SA_RESTART       0x00000002
 345 #define TARGET_SA_NOCLDSTOP     0x00000004
 346 #define TARGET_SA_NODEFER       0x00000008
 347 #define TARGET_SA_RESETHAND     0x00000010
 348 #define TARGET_SA_NOCLDWAIT     0x00000020 /* not supported yet */
 349 #define TARGET_SA_SIGINFO       0x00000040
 350 #else
 351 #define TARGET_SA_NOCLDSTOP     0x00000001
 352 #define TARGET_SA_NOCLDWAIT     0x00000002 /* not supported yet */
 353 #define TARGET_SA_SIGINFO       0x00000004
 354 #define TARGET_SA_ONSTACK       0x08000000
 355 #define TARGET_SA_RESTART       0x10000000
 356 #define TARGET_SA_NODEFER       0x40000000
 357 #define TARGET_SA_RESETHAND     0x80000000
 358 #define TARGET_SA_RESTORER      0x04000000
 359 #endif
 360
 361 #if defined(TARGET_SPARC)
 362
 363 #define TARGET_SIGHUP            1
 364 #define TARGET_SIGINT            2
 365 #define TARGET_SIGQUIT           3
 366 #define TARGET_SIGILL            4
 367 #define TARGET_SIGTRAP           5
 368 #define TARGET_SIGABRT           6
 369 #define TARGET_SIGIOT            6
 370 #define TARGET_SIGSTKFLT         7 /* actually EMT */
 371 #define TARGET_SIGFPE            8
 372 #define TARGET_SIGKILL           9
 373 #define TARGET_SIGBUS           10
 374 #define TARGET_SIGSEGV          11
 375 #define TARGET_SIGSYS           12
 376 #define TARGET_SIGPIPE          13
 377 #define TARGET_SIGALRM          14
 378 #define TARGET_SIGTERM          15
 379 #define TARGET_SIGURG           16
 380 #define TARGET_SIGSTOP          17
 381 #define TARGET_SIGTSTP          18
 382 #define TARGET_SIGCONT          19
 383 #define TARGET_SIGCHLD          20
 384 #define TARGET_SIGTTIN          21
 385 #define TARGET_SIGTTOU          22
 386 #define TARGET_SIGIO            23
 387 #define TARGET_SIGXCPU          24
 388 #define TARGET_SIGXFSZ          25
 389 #define TARGET_SIGVTALRM        26
 390 #define TARGET_SIGPROF          27
 391 #define TARGET_SIGWINCH         28
 392 #define TARGET_SIGPWR           29
 393 #define TARGET_SIGUSR1          30
 394 #define TARGET_SIGUSR2          31
 395 #define TARGET_SIGRTMIN         32
 396
 397 #define TARGET_SIG_BLOCK          0x01 /* for blocking signals */
 398 #define TARGET_SIG_UNBLOCK        0x02 /* for unblocking signals */
 399 #define TARGET_SIG_SETMASK        0x04 /* for setting the signal mask */
 400
 401 #elif defined(TARGET_MIPS)
 402
 403 #define TARGET_SIGHUP            1      /* Hangup (POSIX).  */
 404 #define TARGET_SIGINT            2      /* Interrupt (ANSI).  */
 405 #define TARGET_SIGQUIT           3      /* Quit (POSIX).  */
 406 #define TARGET_SIGILL            4      /* Illegal instruction (ANSI).  */
 407 #define TARGET_SIGTRAP           5      /* Trace trap (POSIX).  */
 408 #define TARGET_SIGIOT            6      /* IOT trap (4.2 BSD).  */
 409 #define TARGET_SIGABRT           TARGET_SIGIOT  /* Abort (ANSI).  */
 410 #define TARGET_SIGEMT            7
 411 #define TARGET_SIGSTKFLT         7 /* XXX: incorrect */
 412 #define TARGET_SIGFPE            8      /* Floating-point exception (ANSI).  */
 413 #define TARGET_SIGKILL           9      /* Kill, unblockable (POSIX).  */
 414 #define TARGET_SIGBUS           10      /* BUS error (4.2 BSD).  */
 415 #define TARGET_SIGSEGV          11      /* Segmentation violation (ANSI).  */
 416 #define TARGET_SIGSYS           12
 417 #define TARGET_SIGPIPE          13      /* Broken pipe (POSIX).  */
 418 #define TARGET_SIGALRM          14      /* Alarm clock (POSIX).  */
 419 #define TARGET_SIGTERM          15      /* Termination (ANSI).  */
 420 #define TARGET_SIGUSR1          16      /* User-defined signal 1 (POSIX).  */
 421 #define TARGET_SIGUSR2          17      /* User-defined signal 2 (POSIX).  */
 422 #define TARGET_SIGCHLD          18      /* Child status has changed (POSIX).  */
 423 #define TARGET_SIGCLD           TARGET_SIGCHLD  /* Same as TARGET_SIGCHLD (System V).  */
 424 #define TARGET_SIGPWR           19      /* Power failure restart (System V).  */
 425 #define TARGET_SIGWINCH 20      /* Window size change (4.3 BSD, Sun).  */
 426 #define TARGET_SIGURG           21      /* Urgent condition on socket (4.2 BSD).  */
 427 #define TARGET_SIGIO            22      /* I/O now possible (4.2 BSD).  */
 428 #define TARGET_SIGPOLL          TARGET_SIGIO    /* Pollable event occurred (System V).  */
 429 #define TARGET_SIGSTOP          23      /* Stop, unblockable (POSIX).  */
 430 #define TARGET_SIGTSTP          24      /* Keyboard stop (POSIX).  */
 431 #define TARGET_SIGCONT          25      /* Continue (POSIX).  */
 432 #define TARGET_SIGTTIN          26      /* Background read from tty (POSIX).  */
 433 #define TARGET_SIGTTOU          27      /* Background write to tty (POSIX).  */
 434 #define TARGET_SIGVTALRM        28      /* Virtual alarm clock (4.2 BSD).  */
 435 #define TARGET_SIGPROF          29      /* Profiling alarm clock (4.2 BSD).  */
 436 #define TARGET_SIGXCPU          30      /* CPU limit exceeded (4.2 BSD).  */
 437 #define TARGET_SIGXFSZ          31      /* File size limit exceeded (4.2 BSD).  */
 438 #define TARGET_SIGRTMIN         32
 439
 440 #define TARGET_SIG_BLOCK        1       /* for blocking signals */
 441 #define TARGET_SIG_UNBLOCK      2       /* for unblocking signals */
 442 #define TARGET_SIG_SETMASK      3       /* for setting the signal mask */
 443
 444 #else
 445
 446 #define TARGET_SIGHUP            1
 447 #define TARGET_SIGINT            2
 448 #define TARGET_SIGQUIT           3
 449 #define TARGET_SIGILL            4
 450 #define TARGET_SIGTRAP           5
 451 #define TARGET_SIGABRT           6
 452 #define TARGET_SIGIOT            6
 453 #define TARGET_SIGBUS            7
 454 #define TARGET_SIGFPE            8
 455 #define TARGET_SIGKILL           9
 456 #define TARGET_SIGUSR1          10
 457 #define TARGET_SIGSEGV          11
 458 #define TARGET_SIGUSR2          12
 459 #define TARGET_SIGPIPE          13
 460 #define TARGET_SIGALRM          14
 461 #define TARGET_SIGTERM          15
 462 #define TARGET_SIGSTKFLT        16
 463 #define TARGET_SIGCHLD          17
 464 #define TARGET_SIGCONT          18
 465 #define TARGET_SIGSTOP          19
 466 #define TARGET_SIGTSTP          20
 467 #define TARGET_SIGTTIN          21
 468 #define TARGET_SIGTTOU          22
 469 #define TARGET_SIGURG           23
 470 #define TARGET_SIGXCPU          24
 471 #define TARGET_SIGXFSZ          25
 472 #define TARGET_SIGVTALRM        26
 473 #define TARGET_SIGPROF          27
 474 #define TARGET_SIGWINCH         28
 475 #define TARGET_SIGIO            29
 476 #define TARGET_SIGPWR           30
 477 #define TARGET_SIGSYS           31
 478 #define TARGET_SIGRTMIN         32
 479
 480 #define TARGET_SIG_BLOCK          0    /* for blocking signals */
 481 #define TARGET_SIG_UNBLOCK        1    /* for unblocking signals */
 482 #define TARGET_SIG_SETMASK        2    /* for setting the signal mask */
 483
 484 #endif
 485
 486 #if defined(TARGET_ALPHA)
 487 struct target_old_sigaction {
 488     abi_ulong _sa_handler;
 489     abi_ulong sa_mask;
 490     abi_ulong sa_flags;
 491 };
 492
 493 struct target_rt_sigaction {
 494     abi_ulong _sa_handler;
 495     abi_ulong sa_flags;
 496     target_sigset_t sa_mask;
 497 };
 498
 499 /* This is the struct used inside the kernel.  The ka_restorer
 500    field comes from the 5th argument to sys_rt_sigaction.  */
 501 struct target_sigaction {
 502     abi_ulong _sa_handler;
 503     abi_ulong sa_flags;
 504     target_sigset_t sa_mask;
 505     abi_ulong sa_restorer;
 506 };
 507 #elif defined(TARGET_MIPS)
 508 struct target_sigaction {
 509         uint32_t        sa_flags;
 510 #if defined(TARGET_ABI_MIPSN32)
 511         uint32_t        _sa_handler;
 512 #else
 513         abi_ulong       _sa_handler;
 514 #endif
 515         target_sigset_t sa_mask;
 516 };
 517 #else
 518 struct target_old_sigaction {
 519         abi_ulong _sa_handler;
 520         abi_ulong sa_mask;
 521         abi_ulong sa_flags;
 522         abi_ulong sa_restorer;
 523 };
 524
 525 struct target_sigaction {
 526         abi_ulong _sa_handler;
 527         abi_ulong sa_flags;
 528         abi_ulong sa_restorer;
 529         target_sigset_t sa_mask;
 530 };
 531 #endif
 532
 533 typedef union target_sigval {
 534         int sival_int;
 535         abi_ulong sival_ptr;
 536 } target_sigval_t;
 537 #if 0
 538 #if defined (TARGET_SPARC)
 539 typedef struct {
 540         struct {
 541                 abi_ulong psr;
 542                 abi_ulong pc;
 543                 abi_ulong npc;
 544                 abi_ulong y;
 545                 abi_ulong u_regs[16]; /* globals and ins */
 546         }               si_regs;
 547         int             si_mask;
 548 } __siginfo_t;
 549
 550 typedef struct {
 551         unsigned   long si_float_regs [32];
 552         unsigned   long si_fsr;
 553         unsigned   long si_fpqdepth;
 554         struct {
 555                 unsigned long *insn_addr;
 556                 unsigned long insn;
 557         } si_fpqueue [16];
 558 } __siginfo_fpu_t;
 559 #endif
 560 #endif
 561
 562 #define TARGET_SI_MAX_SIZE      128
 563 #define TARGET_SI_PAD_SIZE      ((TARGET_SI_MAX_SIZE/sizeof(int)) - 3)
 564
 565 typedef struct target_siginfo {
 566 #ifdef TARGET_MIPS
 567         int si_signo;
 568         int si_code;
 569         int si_errno;
 570 #else
 571         int si_signo;
 572         int si_errno;
 573         int si_code;
 574 #endif
 575
 576         union {
 577                 int _pad[TARGET_SI_PAD_SIZE];
 578
 579                 /* kill() */
 580                 struct {
 581                         pid_t _pid;             /* sender's pid */
 582                         uid_t _uid;             /* sender's uid */
 583                 } _kill;
 584
 585                 /* POSIX.1b timers */
 586                 struct {
 587                         unsigned int _timer1;
 588                         unsigned int _timer2;
 589                 } _timer;
 590
 591                 /* POSIX.1b signals */
 592                 struct {
 593                         pid_t _pid;             /* sender's pid */
 594                         uid_t _uid;             /* sender's uid */
 595                         target_sigval_t _sigval;
 596                 } _rt;
 597
 598                 /* SIGCHLD */
 599                 struct {
 600                         pid_t _pid;             /* which child */
 601                         uid_t _uid;             /* sender's uid */
 602                         int _status;            /* exit code */
 603                         target_clock_t _utime;
 604                         target_clock_t _stime;
 605                 } _sigchld;
 606
 607                 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
 608                 struct {
 609                         abi_ulong _addr; /* faulting insn/memory ref. */
 610                 } _sigfault;
 611
 612                 /* SIGPOLL */
 613                 struct {
 614                         int _band;      /* POLL_IN, POLL_OUT, POLL_MSG */
 615                         int _fd;
 616                 } _sigpoll;
 617         } _sifields;
 618 } target_siginfo_t;
 619
 620 /*
 621  * si_code values
 622  * Digital reserves positive values for kernel-generated signals.
 623  */
 624 #define TARGET_SI_USER          0       /* sent by kill, sigsend, raise */
 625 #define TARGET_SI_KERNEL        0x80    /* sent by the kernel from somewhere */
 626 #define TARGET_SI_QUEUE -1              /* sent by sigqueue */
 627 #define TARGET_SI_TIMER -2              /* sent by timer expiration */
 628 #define TARGET_SI_MESGQ -3              /* sent by real time mesq state change */
 629 #define TARGET_SI_ASYNCIO       -4      /* sent by AIO completion */
 630 #define TARGET_SI_SIGIO -5              /* sent by queued SIGIO */
 631
 632 /*
 633  * SIGILL si_codes
 634  */
 635 #define TARGET_ILL_ILLOPC       (1)     /* illegal opcode */
 636 #define TARGET_ILL_ILLOPN       (2)     /* illegal operand */
 637 #define TARGET_ILL_ILLADR       (3)     /* illegal addressing mode */
 638 #define TARGET_ILL_ILLTRP       (4)     /* illegal trap */
 639 #define TARGET_ILL_PRVOPC       (5)     /* privileged opcode */
 640 #define TARGET_ILL_PRVREG       (6)     /* privileged register */
 641 #define TARGET_ILL_COPROC       (7)     /* coprocessor error */
 642 #define TARGET_ILL_BADSTK       (8)     /* internal stack error */
 643
 644 /*
 645  * SIGFPE si_codes
 646  */
 647 #define TARGET_FPE_INTDIV      (1)  /* integer divide by zero */
 648 #define TARGET_FPE_INTOVF      (2)  /* integer overflow */
 649 #define TARGET_FPE_FLTDIV      (3)  /* floating point divide by zero */
 650 #define TARGET_FPE_FLTOVF      (4)  /* floating point overflow */
 651 #define TARGET_FPE_FLTUND      (5)  /* floating point underflow */
 652 #define TARGET_FPE_FLTRES      (6)  /* floating point inexact result */
 653 #define TARGET_FPE_FLTINV      (7)  /* floating point invalid operation */
 654 #define TARGET_FPE_FLTSUB      (8)  /* subscript out of range */
 655 #define TARGET_NSIGFPE         8
 656
 657 /*
 658  * SIGSEGV si_codes
 659  */
 660 #define TARGET_SEGV_MAPERR     (1)  /* address not mapped to object */
 661 #define TARGET_SEGV_ACCERR     (2)  /* invalid permissions for mapped object */
 662
 663 /*
 664  * SIGBUS si_codes
 665  */
 666 #define TARGET_BUS_ADRALN       (1)     /* invalid address alignment */
 667 #define TARGET_BUS_ADRERR       (2)     /* non-existant physical address */
 668 #define TARGET_BUS_OBJERR       (3)     /* object specific hardware error */
 669
 670 /*
 671  * SIGTRAP si_codes
 672  */
 673 #define TARGET_TRAP_BRKPT       (1)     /* process breakpoint */
 674 #define TARGET_TRAP_TRACE       (2)     /* process trace trap */
 675
 676 #endif /* defined(TARGET_I386) || defined(TARGET_ARM) */
 677
 678 struct target_rlimit {
 679         abi_ulong   rlim_cur;
 680         abi_ulong   rlim_max;
 681 };
 682
 683 #if defined(TARGET_ALPHA)
 684 #define TARGET_RLIM_INFINITY    0x7fffffffffffffffull
 685 #elif defined(TARGET_MIPS) || defined(TARGET_SPARC)
 686 #define TARGET_RLIM_INFINITY    0x7fffffffUL
 687 #else
 688 #define TARGET_RLIM_INFINITY    ((target_ulong)~0UL)
 689 #endif
 690
 691 struct target_pollfd {
 692     int fd;           /* file descriptor */
 693     short events;     /* requested events */
 694     short revents;    /* returned events */
 695 };
 696
 697 /* virtual terminal ioctls */
 698 #define TARGET_KIOCSOUND       0x4B2F   /* start sound generation (0 for off) */
 699 #define TARGET_KDMKTONE        0x4B30   /* generate tone */
 700 #define TARGET_KDGKBTYPE       0x4b33
 701 #define TARGET_KDSETMODE       0x4b3a
 702 #define TARGET_KDGKBMODE       0x4b44
 703 #define TARGET_KDSKBMODE       0x4b45
 704 #define TARGET_KDGKBENT        0x4B46   /* gets one entry in translation table */
 705 #define TARGET_KDGKBSENT       0x4B48   /* gets one function key string entry */
 706
 707 #define TARGET_SIOCATMARK      0x8905
 708
 709 /* Networking ioctls */
 710 #define TARGET_SIOCADDRT       0x890B          /* add routing table entry */
 711 #define TARGET_SIOCDELRT       0x890C          /* delete routing table entry */
 712 #define TARGET_SIOCGIFNAME     0x8910          /* get iface name               */
 713 #define TARGET_SIOCSIFLINK     0x8911          /* set iface channel            */
 714 #define TARGET_SIOCGIFCONF     0x8912          /* get iface list               */
 715 #define TARGET_SIOCGIFFLAGS    0x8913          /* get flags                    */
 716 #define TARGET_SIOCSIFFLAGS    0x8914          /* set flags                    */
 717 #define TARGET_SIOCGIFADDR     0x8915          /* get PA address               */
 718 #define TARGET_SIOCSIFADDR     0x8916          /* set PA address               */
 719 #define TARGET_SIOCGIFDSTADDR  0x8917          /* get remote PA address        */
 720 #define TARGET_SIOCSIFDSTADDR  0x8918          /* set remote PA address        */
 721 #define TARGET_SIOCGIFBRDADDR  0x8919          /* get broadcast PA address     */
 722 #define TARGET_SIOCSIFBRDADDR  0x891a          /* set broadcast PA address     */
 723 #define TARGET_SIOCGIFNETMASK  0x891b          /* get network PA mask          */
 724 #define TARGET_SIOCSIFNETMASK  0x891c          /* set network PA mask          */
 725 #define TARGET_SIOCGIFMETRIC   0x891d          /* get metric                   */
 726 #define TARGET_SIOCSIFMETRIC   0x891e          /* set metric                   */
 727 #define TARGET_SIOCGIFMEM      0x891f          /* get memory address (BSD)     */
 728 #define TARGET_SIOCSIFMEM      0x8920          /* set memory address (BSD)     */
 729 #define TARGET_SIOCGIFMTU      0x8921          /* get MTU size                 */
 730 #define TARGET_SIOCSIFMTU      0x8922          /* set MTU size                 */
 731 #define TARGET_SIOCSIFHWADDR   0x8924          /* set hardware address (NI)    */
 732 #define TARGET_SIOCGIFENCAP    0x8925          /* get/set slip encapsulation   */
 733 #define TARGET_SIOCSIFENCAP    0x8926
 734 #define TARGET_SIOCGIFHWADDR   0x8927          /* Get hardware address         */
 735 #define TARGET_SIOCGIFSLAVE    0x8929          /* Driver slaving support       */
 736 #define TARGET_SIOCSIFSLAVE    0x8930
 737 #define TARGET_SIOCADDMULTI    0x8931          /* Multicast address lists      */
 738 #define TARGET_SIOCDELMULTI    0x8932
 739
 740 /* Bridging control calls */
 741 #define TARGET_SIOCGIFBR       0x8940          /* Bridging support             */
 742 #define TARGET_SIOCSIFBR       0x8941          /* Set bridging options         */
 743
 744 #define TARGET_SIOCGIFTXQLEN   0x8942          /* Get the tx queue length      */
 745 #define TARGET_SIOCSIFTXQLEN   0x8943          /* Set the tx queue length      */
 746
 747 /* ARP cache control calls. */
 748 #define TARGET_OLD_SIOCDARP    0x8950          /* old delete ARP table entry   */
 749 #define TARGET_OLD_SIOCGARP    0x8951          /* old get ARP table entry      */
 750 #define TARGET_OLD_SIOCSARP    0x8952          /* old set ARP table entry      */
 751 #define TARGET_SIOCDARP        0x8953          /* delete ARP table entry       */
 752 #define TARGET_SIOCGARP        0x8954          /* get ARP table entry          */
 753 #define TARGET_SIOCSARP        0x8955          /* set ARP table entry          */
 754
 755 /* RARP cache control calls. */
 756 #define TARGET_SIOCDRARP       0x8960          /* delete RARP table entry      */
 757 #define TARGET_SIOCGRARP       0x8961          /* get RARP table entry         */
 758 #define TARGET_SIOCSRARP       0x8962          /* set RARP table entry         */
 759
 760 /* Driver configuration calls */
 761 #define TARGET_SIOCGIFMAP      0x8970          /* Get device parameters        */
 762 #define TARGET_SIOCSIFMAP      0x8971          /* Set device parameters        */
 763
 764 /* DLCI configuration calls */
 765 #define TARGET_SIOCADDDLCI     0x8980          /* Create new DLCI device       */
 766 #define TARGET_SIOCDELDLCI     0x8981          /* Delete DLCI device           */
 767
 768
 769 /* From <linux/fs.h> */
 770
 771 #define TARGET_BLKROSET   TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */
 772 #define TARGET_BLKROGET   TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */
 773 #define TARGET_BLKRRPART  TARGET_IO(0x12,95) /* re-read partition table */
 774 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */
 775 #define TARGET_BLKFLSBUF  TARGET_IO(0x12,97) /* flush buffer cache */
 776 #define TARGET_BLKRASET   TARGET_IO(0x12,98) /* Set read ahead for block device */
 777 #define TARGET_BLKRAGET   TARGET_IO(0x12,99) /* get current read ahead setting */
 778 #define TARGET_BLKFRASET  TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
 779 #define TARGET_BLKFRAGET  TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
 780 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
 781 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
 782 #define TARGET_BLKSSZGET  TARGET_IO(0x12,104)/* get block device sector size */
 783 /* A jump here: 108-111 have been used for various private purposes. */
 784 #define TARGET_BLKBSZGET  TARGET_IOR(0x12,112,sizeof(int))
 785 #define TARGET_BLKBSZSET  TARGET_IOW(0x12,113,sizeof(int))
 786 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,sizeof(uint64_t)) /* return device size in bytes (u64 *arg) */
 787 #define TARGET_FIBMAP     TARGET_IO(0x00,1)  /* bmap access */
 788 #define TARGET_FIGETBSZ   TARGET_IO(0x00,2)  /* get the block size used for bmap */
 789 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
 790
 791 /* cdrom commands */
 792 #define TARGET_CDROMPAUSE               0x5301 /* Pause Audio Operation */
 793 #define TARGET_CDROMRESUME              0x5302 /* Resume paused Audio Operation */
 794 #define TARGET_CDROMPLAYMSF             0x5303 /* Play Audio MSF (struct cdrom_msf) */
 795 #define TARGET_CDROMPLAYTRKIND          0x5304 /* Play Audio Track/index
 796                                            (struct cdrom_ti) */
 797 #define TARGET_CDROMREADTOCHDR          0x5305 /* Read TOC header
 798                                            (struct cdrom_tochdr) */
 799 #define TARGET_CDROMREADTOCENTRY        0x5306 /* Read TOC entry
 800                                            (struct cdrom_tocentry) */
 801 #define TARGET_CDROMSTOP                0x5307 /* Stop the cdrom drive */
 802 #define TARGET_CDROMSTART               0x5308 /* Start the cdrom drive */
 803 #define TARGET_CDROMEJECT               0x5309 /* Ejects the cdrom media */
 804 #define TARGET_CDROMVOLCTRL             0x530a /* Control output volume
 805                                            (struct cdrom_volctrl) */
 806 #define TARGET_CDROMSUBCHNL             0x530b /* Read subchannel data
 807                                            (struct cdrom_subchnl) */
 808 #define TARGET_CDROMREADMODE2           0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
 809                                            (struct cdrom_read) */
 810 #define TARGET_CDROMREADMODE1           0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)
 811                                            (struct cdrom_read) */
 812 #define TARGET_CDROMREADAUDIO           0x530e /* (struct cdrom_read_audio) */
 813 #define TARGET_CDROMEJECT_SW            0x530f /* enable(1)/disable(0) auto-ejecting */
 814 #define TARGET_CDROMMULTISESSION        0x5310 /* Obtain the start-of-last-session
 815                                            address of multi session disks
 816                                            (struct cdrom_multisession) */
 817 #define TARGET_CDROM_GET_MCN            0x5311 /* Obtain the "Universal Product Code"
 818                                            if available (struct cdrom_mcn) */
 819 #define TARGET_CDROM_GET_UPC            TARGET_CDROM_GET_MCN  /* This one is depricated,
 820                                           but here anyway for compatability */
 821 #define TARGET_CDROMRESET               0x5312 /* hard-reset the drive */
 822 #define TARGET_CDROMVOLREAD             0x5313 /* Get the drive's volume setting
 823                                           (struct cdrom_volctrl) */
 824 #define TARGET_CDROMREADRAW             0x5314  /* read data in raw mode (2352 Bytes)
 825                                            (struct cdrom_read) */
 826 /*
 827  * These ioctls are used only used in aztcd.c and optcd.c
 828  */
 829 #define TARGET_CDROMREADCOOKED          0x5315  /* read data in cooked mode */
 830 #define TARGET_CDROMSEEK                0x5316  /* seek msf address */
 831
 832 /*
 833  * This ioctl is only used by the scsi-cd driver.
 834    It is for playing audio in logical block addressing mode.
 835  */
 836 #define TARGET_CDROMPLAYBLK             0x5317  /* (struct cdrom_blk) */
 837
 838 /*
 839  * These ioctls are only used in optcd.c
 840  */
 841 #define TARGET_CDROMREADALL             0x5318  /* read all 2646 bytes */
 842
 843 /*
 844  * These ioctls are (now) only in ide-cd.c for controlling
 845  * drive spindown time.  They should be implemented in the
 846  * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
 847  * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
 848  *  -Erik
 849  */
 850 #define TARGET_CDROMGETSPINDOWN        0x531d
 851 #define TARGET_CDROMSETSPINDOWN        0x531e
 852
 853 /*
 854  * These ioctls are implemented through the uniform CD-ROM driver
 855  * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
 856  * drivers are eventually ported to the uniform CD-ROM driver interface.
 857  */
 858 #define TARGET_CDROMCLOSETRAY           0x5319  /* pendant of CDROMEJECT */
 859 #define TARGET_CDROM_SET_OPTIONS        0x5320  /* Set behavior options */
 860 #define TARGET_CDROM_CLEAR_OPTIONS      0x5321  /* Clear behavior options */
 861 #define TARGET_CDROM_SELECT_SPEED       0x5322  /* Set the CD-ROM speed */
 862 #define TARGET_CDROM_SELECT_DISC        0x5323  /* Select disc (for juke-boxes) */
 863 #define TARGET_CDROM_MEDIA_CHANGED      0x5325  /* Check is media changed  */
 864 #define TARGET_CDROM_DRIVE_STATUS       0x5326  /* Get tray position, etc. */
 865 #define TARGET_CDROM_DISC_STATUS        0x5327  /* Get disc type, etc. */
 866 #define TARGET_CDROM_CHANGER_NSLOTS    0x5328  /* Get number of slots */
 867 #define TARGET_CDROM_LOCKDOOR           0x5329  /* lock or unlock door */
 868 #define TARGET_CDROM_DEBUG              0x5330  /* Turn debug messages on/off */
 869 #define TARGET_CDROM_GET_CAPABILITY     0x5331  /* get capabilities */
 870
 871 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
 872  * Future CDROM ioctls should be kept below 0x537F
 873  */
 874
 875 /* This ioctl is only used by sbpcd at the moment */
 876 #define TARGET_CDROMAUDIOBUFSIZ        0x5382   /* set the audio buffer size */
 877                                         /* conflict with SCSI_IOCTL_GET_IDLUN */
 878
 879 /* DVD-ROM Specific ioctls */
 880 #define TARGET_DVD_READ_STRUCT          0x5390  /* Read structure */
 881 #define TARGET_DVD_WRITE_STRUCT 0x5391  /* Write structure */
 882 #define TARGET_DVD_AUTH         0x5392  /* Authentication */
 883
 884 #define TARGET_CDROM_SEND_PACKET        0x5393  /* send a packet to the drive */
 885 #define TARGET_CDROM_NEXT_WRITABLE      0x5394  /* get next writable block */
 886 #define TARGET_CDROM_LAST_WRITTEN       0x5395  /* get last block written on disc */
 887
 888 /* HD commands */
 889
 890 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
 891 #define TARGET_HDIO_GETGEO            0x0301  /* get device geometry */
 892 #define TARGET_HDIO_GET_UNMASKINTR    0x0302  /* get current unmask setting */
 893 #define TARGET_HDIO_GET_MULTCOUNT     0x0304  /* get current IDE blockmode setting */
 894 #define TARGET_HDIO_GET_KEEPSETTINGS  0x0308  /* get keep-settings-on-reset flag */
 895 #define TARGET_HDIO_GET_32BIT         0x0309  /* get current io_32bit setting */
 896 #define TARGET_HDIO_GET_NOWERR        0x030a  /* get ignore-write-error flag */
 897 #define TARGET_HDIO_GET_DMA           0x030b  /* get use-dma flag */
 898 #define TARGET_HDIO_GET_IDENTITY      0x030d  /* get IDE identification info */
 899 #define TARGET_HDIO_DRIVE_CMD         0x031f  /* execute a special drive command */
 900
 901 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
 902 #define TARGET_HDIO_SET_MULTCOUNT     0x0321  /* change IDE blockmode */
 903 #define TARGET_HDIO_SET_UNMASKINTR    0x0322  /* permit other irqs during I/O */
 904 #define TARGET_HDIO_SET_KEEPSETTINGS  0x0323  /* keep ioctl settings on reset */
 905 #define TARGET_HDIO_SET_32BIT         0x0324  /* change io_32bit flags */
 906 #define TARGET_HDIO_SET_NOWERR        0x0325  /* change ignore-write-error flag */
 907 #define TARGET_HDIO_SET_DMA           0x0326  /* change use-dma flag */
 908 #define TARGET_HDIO_SET_PIO_MODE      0x0327  /* reconfig interface to new speed */
 909
 910 /* loop ioctls */
 911 #define TARGET_LOOP_SET_FD            0x4C00
 912 #define TARGET_LOOP_CLR_FD            0x4C01
 913 #define TARGET_LOOP_SET_STATUS        0x4C02
 914 #define TARGET_LOOP_GET_STATUS        0x4C03
 915 #define TARGET_LOOP_SET_STATUS64      0x4C04
 916 #define TARGET_LOOP_GET_STATUS64      0x4C05
 917 #define TARGET_LOOP_CHANGE_FD         0x4C06
 918
 919 /* fb ioctls */
 920 #define TARGET_FBIOGET_VSCREENINFO    0x4600
 921 #define TARGET_FBIOPUT_VSCREENINFO    0x4601
 922 #define TARGET_FBIOGET_FSCREENINFO    0x4602
 923
 924 /* vt ioctls */
 925 #define TARGET_VT_OPENQRY             0x5600
 926 #define TARGET_VT_GETSTATE            0x5603
 927 #define TARGET_VT_ACTIVATE            0x5606
 928 #define TARGET_VT_WAITACTIVE          0x5607
 929 #define TARGET_VT_LOCKSWITCH          0x560b
 930 #define TARGET_VT_UNLOCKSWITCH        0x560c
 931
 932 /* from asm/termbits.h */
 933
 934 #define TARGET_NCC 8
 935 struct target_termio {
 936         unsigned short c_iflag;         /* input mode flags */
 937         unsigned short c_oflag;         /* output mode flags */
 938         unsigned short c_cflag;         /* control mode flags */
 939         unsigned short c_lflag;         /* local mode flags */
 940         unsigned char c_line;           /* line discipline */
 941         unsigned char c_cc[TARGET_NCC]; /* control characters */
 942 };
 943
 944 struct target_winsize {
 945         unsigned short ws_row;
 946         unsigned short ws_col;
 947         unsigned short ws_xpixel;
 948         unsigned short ws_ypixel;
 949 };
 950
 951 #include "termbits.h"
 952
 953 #if defined(TARGET_MIPS)
 954 #define TARGET_PROT_SEM         0x10
 955 #else
 956 #define TARGET_PROT_SEM         0x08
 957 #endif
 958
 959 /* Common */
 960 #define TARGET_MAP_SHARED       0x01            /* Share changes */
 961 #define TARGET_MAP_PRIVATE      0x02            /* Changes are private */
 962 #define TARGET_MAP_TYPE         0x0f            /* Mask for type of mapping */
 963
 964 /* Target specific */
 965 #if defined(TARGET_MIPS)
 966 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
 967 #define TARGET_MAP_ANONYMOUS    0x0800          /* don't use a file */
 968 #define TARGET_MAP_GROWSDOWN    0x1000          /* stack-like segment */
 969 #define TARGET_MAP_DENYWRITE    0x2000          /* ETXTBSY */
 970 #define TARGET_MAP_EXECUTABLE   0x4000          /* mark it as an executable */
 971 #define TARGET_MAP_LOCKED       0x8000          /* pages are locked */
 972 #define TARGET_MAP_NORESERVE    0x0400          /* don't check for reservations */
 973 #define TARGET_MAP_POPULATE     0x10000         /* populate (prefault) pagetables */
 974 #define TARGET_MAP_NONBLOCK     0x20000         /* do not block on IO */
 975 #elif defined(TARGET_PPC)
 976 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
 977 #define TARGET_MAP_ANONYMOUS    0x20            /* don't use a file */
 978 #define TARGET_MAP_GROWSDOWN    0x0100          /* stack-like segment */
 979 #define TARGET_MAP_DENYWRITE    0x0800          /* ETXTBSY */
 980 #define TARGET_MAP_EXECUTABLE   0x1000          /* mark it as an executable */
 981 #define TARGET_MAP_LOCKED       0x0080          /* pages are locked */
 982 #define TARGET_MAP_NORESERVE    0x0040          /* don't check for reservations */
 983 #define TARGET_MAP_POPULATE     0x8000          /* populate (prefault) pagetables */
 984 #define TARGET_MAP_NONBLOCK     0x10000         /* do not block on IO */
 985 #elif defined(TARGET_ALPHA)
 986 #define TARGET_MAP_ANONYMOUS    0x10            /* don't use a file */
 987 #define TARGET_MAP_FIXED        0x100           /* Interpret addr exactly */
 988 #define TARGET_MAP_GROWSDOWN    0x01000         /* stack-like segment */
 989 #define TARGET_MAP_DENYWRITE    0x02000         /* ETXTBSY */
 990 #define TARGET_MAP_EXECUTABLE   0x04000         /* mark it as an executable */
 991 #define TARGET_MAP_LOCKED       0x08000         /* lock the mapping */
 992 #define TARGET_MAP_NORESERVE    0x10000         /* no check for reservations */
 993 #define TARGET_MAP_POPULATE     0x20000         /* pop (prefault) pagetables */
 994 #define TARGET_MAP_NONBLOCK     0x40000         /* do not block on IO */
 995 #else
 996 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
 997 #define TARGET_MAP_ANONYMOUS    0x20            /* don't use a file */
 998 #define TARGET_MAP_GROWSDOWN    0x0100          /* stack-like segment */
 999 #define TARGET_MAP_DENYWRITE    0x0800          /* ETXTBSY */
1000 #define TARGET_MAP_EXECUTABLE   0x1000          /* mark it as an executable */
1001 #define TARGET_MAP_LOCKED       0x2000          /* pages are locked */
1002 #define TARGET_MAP_NORESERVE    0x4000          /* don't check for reservations */
1003 #define TARGET_MAP_POPULATE     0x8000          /* populate (prefault) pagetables */
1004 #define TARGET_MAP_NONBLOCK     0x10000         /* do not block on IO */
1005 #define TARGET_MAP_UNINITIALIZED 0x4000000      /* for anonymous mmap, memory could be uninitialized */
1006 #endif
1007
1008 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) || defined(TARGET_ARM) \
1009     || defined(TARGET_CRIS) || defined(TARGET_UNICORE32)
1010 struct target_stat {
1011         unsigned short st_dev;
1012         unsigned short __pad1;
1013         abi_ulong st_ino;
1014         unsigned short st_mode;
1015         unsigned short st_nlink;
1016         unsigned short st_uid;
1017         unsigned short st_gid;
1018         unsigned short st_rdev;
1019         unsigned short __pad2;
1020         abi_ulong  st_size;
1021         abi_ulong  st_blksize;
1022         abi_ulong  st_blocks;
1023         abi_ulong  target_st_atime;
1024         abi_ulong  __unused1;
1025         abi_ulong  target_st_mtime;
1026         abi_ulong  __unused2;
1027         abi_ulong  target_st_ctime;
1028         abi_ulong  __unused3;
1029         abi_ulong  __unused4;
1030         abi_ulong  __unused5;
1031 };
1032
1033 /* This matches struct stat64 in glibc2.1, hence the absolutely
1034  * insane amounts of padding around dev_t's.
1035  */
1036 struct target_stat64 {
1037         unsigned short  st_dev;
1038         unsigned char   __pad0[10];
1039
1040 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1041         abi_ulong       __st_ino;
1042
1043         unsigned int    st_mode;
1044         unsigned int    st_nlink;
1045
1046         abi_ulong       st_uid;
1047         abi_ulong       st_gid;
1048
1049         unsigned short  st_rdev;
1050         unsigned char   __pad3[10];
1051
1052         long long       st_size;
1053         abi_ulong       st_blksize;
1054
1055         abi_ulong       st_blocks;      /* Number 512-byte blocks allocated. */
1056         abi_ulong       __pad4;         /* future possible st_blocks high bits */
1057
1058         abi_ulong       target_st_atime;
1059         abi_ulong       __pad5;
1060
1061         abi_ulong       target_st_mtime;
1062         abi_ulong       __pad6;
1063
1064         abi_ulong       target_st_ctime;
1065         abi_ulong       __pad7;         /* will be high 32 bits of ctime someday */
1066
1067         unsigned long long      st_ino;
1068 } __attribute__((packed));
1069
1070 #ifdef TARGET_ARM
1071 struct target_eabi_stat64 {
1072         unsigned long long st_dev;
1073         unsigned int    __pad1;
1074         abi_ulong    __st_ino;
1075         unsigned int    st_mode;
1076         unsigned int    st_nlink;
1077
1078         abi_ulong    st_uid;
1079         abi_ulong    st_gid;
1080
1081         unsigned long long st_rdev;
1082         unsigned int    __pad2[2];
1083
1084         long long       st_size;
1085         abi_ulong    st_blksize;
1086         unsigned int    __pad3;
1087         unsigned long long st_blocks;
1088
1089         abi_ulong    target_st_atime;
1090         abi_ulong    target_st_atime_nsec;
1091
1092         abi_ulong    target_st_mtime;
1093         abi_ulong    target_st_mtime_nsec;
1094
1095         abi_ulong    target_st_ctime;
1096         abi_ulong    target_st_ctime_nsec;
1097
1098         unsigned long long st_ino;
1099 } __attribute__ ((packed));
1100 #endif
1101
1102 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
1103 struct target_stat {
1104         unsigned int    st_dev;
1105         abi_ulong       st_ino;
1106         unsigned int    st_mode;
1107         unsigned int    st_nlink;
1108         unsigned int    st_uid;
1109         unsigned int    st_gid;
1110         unsigned int    st_rdev;
1111         abi_long        st_size;
1112         abi_long        target_st_atime;
1113         abi_long        target_st_mtime;
1114         abi_long        target_st_ctime;
1115         abi_long        st_blksize;
1116         abi_long        st_blocks;
1117         abi_ulong       __unused4[2];
1118 };
1119
1120 struct target_stat64 {
1121         unsigned char   __pad0[6];
1122         unsigned short  st_dev;
1123
1124         uint64_t        st_ino;
1125         uint64_t        st_nlink;
1126
1127         unsigned int    st_mode;
1128
1129         unsigned int    st_uid;
1130         unsigned int    st_gid;
1131
1132         unsigned char   __pad2[6];
1133         unsigned short  st_rdev;
1134
1135         int64_t         st_size;
1136         int64_t         st_blksize;
1137
1138         unsigned char   __pad4[4];
1139         unsigned int    st_blocks;
1140
1141         abi_ulong       target_st_atime;
1142         abi_ulong       __unused1;
1143
1144         abi_ulong       target_st_mtime;
1145         abi_ulong       __unused2;
1146
1147         abi_ulong       target_st_ctime;
1148         abi_ulong       __unused3;
1149
1150         abi_ulong       __unused4[3];
1151 };
1152
1153 #elif defined(TARGET_SPARC)
1154
1155 struct target_stat {
1156         unsigned short  st_dev;
1157         abi_ulong       st_ino;
1158         unsigned short  st_mode;
1159         short           st_nlink;
1160         unsigned short  st_uid;
1161         unsigned short  st_gid;
1162         unsigned short  st_rdev;
1163         abi_long        st_size;
1164         abi_long        target_st_atime;
1165         abi_ulong       __unused1;
1166         abi_long        target_st_mtime;
1167         abi_ulong       __unused2;
1168         abi_long        target_st_ctime;
1169         abi_ulong       __unused3;
1170         abi_long        st_blksize;
1171         abi_long        st_blocks;
1172         abi_ulong       __unused4[2];
1173 };
1174
1175 struct target_stat64 {
1176         unsigned char   __pad0[6];
1177         unsigned short  st_dev;
1178
1179         uint64_t st_ino;
1180
1181         unsigned int    st_mode;
1182         unsigned int    st_nlink;
1183
1184         unsigned int    st_uid;
1185         unsigned int    st_gid;
1186
1187         unsigned char   __pad2[6];
1188         unsigned short  st_rdev;
1189
1190         unsigned char   __pad3[8];
1191
1192         int64_t st_size;
1193         unsigned int    st_blksize;
1194
1195         unsigned char   __pad4[8];
1196         unsigned int    st_blocks;
1197
1198         unsigned int    target_st_atime;
1199         unsigned int    __unused1;
1200
1201         unsigned int    target_st_mtime;
1202         unsigned int    __unused2;
1203
1204         unsigned int    target_st_ctime;
1205         unsigned int    __unused3;
1206
1207         unsigned int    __unused4;
1208         unsigned int    __unused5;
1209 };
1210
1211 #elif defined(TARGET_PPC)
1212
1213 struct target_stat {
1214         abi_ulong st_dev;
1215         abi_ulong st_ino;
1216 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1217         abi_ulong st_nlink;
1218         unsigned int st_mode;
1219 #else
1220         unsigned int st_mode;
1221         unsigned short st_nlink;
1222 #endif
1223         unsigned int st_uid;
1224         unsigned int st_gid;
1225         abi_ulong  st_rdev;
1226         abi_ulong  st_size;
1227         abi_ulong  st_blksize;
1228         abi_ulong  st_blocks;
1229         abi_ulong  target_st_atime;
1230         abi_ulong  target_st_atime_nsec;
1231         abi_ulong  target_st_mtime;
1232         abi_ulong  target_st_mtime_nsec;
1233         abi_ulong  target_st_ctime;
1234         abi_ulong  target_st_ctime_nsec;
1235         abi_ulong  __unused4;
1236         abi_ulong  __unused5;
1237 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1238         abi_ulong  __unused6;
1239 #endif
1240 };
1241
1242 struct __attribute__((__packed__)) target_stat64 {
1243         unsigned long long st_dev;
1244         unsigned long long st_ino;
1245         unsigned int st_mode;
1246         unsigned int st_nlink;
1247         unsigned int st_uid;
1248         unsigned int st_gid;
1249         unsigned long long st_rdev;
1250         unsigned long long __pad0;
1251         long long      st_size;
1252         int            st_blksize;
1253         unsigned int   __pad1;
1254         long long      st_blocks;       /* Number 512-byte blocks allocated. */
1255         int            target_st_atime;
1256         unsigned int   target_st_atime_nsec;
1257         int            target_st_mtime;
1258         unsigned int   target_st_mtime_nsec;
1259         int            target_st_ctime;
1260         unsigned int   target_st_ctime_nsec;
1261         unsigned int   __unused4;
1262         unsigned int   __unused5;
1263 };
1264
1265 #elif defined(TARGET_MICROBLAZE)
1266
1267 struct target_stat {
1268         abi_ulong st_dev;
1269         abi_ulong st_ino;
1270         unsigned int st_mode;
1271         unsigned short st_nlink;
1272         unsigned int st_uid;
1273         unsigned int st_gid;
1274         abi_ulong  st_rdev;
1275         abi_ulong  st_size;
1276         abi_ulong  st_blksize;
1277         abi_ulong  st_blocks;
1278         abi_ulong  target_st_atime;
1279         abi_ulong  target_st_atime_nsec;
1280         abi_ulong  target_st_mtime;
1281         abi_ulong  target_st_mtime_nsec;
1282         abi_ulong  target_st_ctime;
1283         abi_ulong  target_st_ctime_nsec;
1284         abi_ulong  __unused4;
1285         abi_ulong  __unused5;
1286 };
1287
1288 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout...  */
1289 struct __attribute__((__packed__)) target_stat64 {
1290         uint64_t st_dev;
1291 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1292         uint32_t pad0;
1293         uint32_t __st_ino;
1294
1295         uint32_t st_mode;
1296         uint32_t st_nlink;
1297         uint32_t st_uid;
1298         uint32_t st_gid;
1299         uint64_t st_rdev;
1300         uint64_t __pad1;
1301
1302         int64_t  st_size;
1303         int32_t  st_blksize;
1304         uint32_t __pad2;
1305         int64_t st_blocks;      /* Number 512-byte blocks allocated. */
1306
1307         int            target_st_atime;
1308         unsigned int   target_st_atime_nsec;
1309         int            target_st_mtime;
1310         unsigned int   target_st_mtime_nsec;
1311         int            target_st_ctime;
1312         unsigned int   target_st_ctime_nsec;
1313         uint64_t st_ino;
1314 };
1315
1316 #elif defined(TARGET_M68K)
1317
1318 struct target_stat {
1319         unsigned short st_dev;
1320         unsigned short __pad1;
1321         abi_ulong st_ino;
1322         unsigned short st_mode;
1323         unsigned short st_nlink;
1324         unsigned short st_uid;
1325         unsigned short st_gid;
1326         unsigned short st_rdev;
1327         unsigned short __pad2;
1328         abi_ulong  st_size;
1329         abi_ulong  st_blksize;
1330         abi_ulong  st_blocks;
1331         abi_ulong  target_st_atime;
1332         abi_ulong  __unused1;
1333         abi_ulong  target_st_mtime;
1334         abi_ulong  __unused2;
1335         abi_ulong  target_st_ctime;
1336         abi_ulong  __unused3;
1337         abi_ulong  __unused4;
1338         abi_ulong  __unused5;
1339 };
1340
1341 /* This matches struct stat64 in glibc2.1, hence the absolutely
1342  * insane amounts of padding around dev_t's.
1343  */
1344 struct target_stat64 {
1345         unsigned long long      st_dev;
1346         unsigned char   __pad1[2];
1347
1348 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1349         abi_ulong       __st_ino;
1350
1351         unsigned int    st_mode;
1352         unsigned int    st_nlink;
1353
1354         abi_ulong       st_uid;
1355         abi_ulong       st_gid;
1356
1357         unsigned long long      st_rdev;
1358         unsigned char   __pad3[2];
1359
1360         long long       st_size;
1361         abi_ulong       st_blksize;
1362
1363         abi_ulong       __pad4;         /* future possible st_blocks high bits */
1364         abi_ulong       st_blocks;      /* Number 512-byte blocks allocated. */
1365
1366         abi_ulong       target_st_atime;
1367         abi_ulong       target_st_atime_nsec;
1368
1369         abi_ulong       target_st_mtime;
1370         abi_ulong       target_st_mtime_nsec;
1371
1372         abi_ulong       target_st_ctime;
1373         abi_ulong       target_st_ctime_nsec;
1374
1375         unsigned long long      st_ino;
1376 } __attribute__((packed));
1377
1378 #elif defined(TARGET_ABI_MIPSN64)
1379
1380 /* The memory layout is the same as of struct stat64 of the 32-bit kernel.  */
1381 struct target_stat {
1382         unsigned int            st_dev;
1383         unsigned int            st_pad0[3]; /* Reserved for st_dev expansion */
1384
1385         abi_ulong               st_ino;
1386
1387         unsigned int            st_mode;
1388         unsigned int            st_nlink;
1389
1390         int                     st_uid;
1391         int                     st_gid;
1392
1393         unsigned int            st_rdev;
1394         unsigned int            st_pad1[3]; /* Reserved for st_rdev expansion */
1395
1396         abi_ulong               st_size;
1397
1398         /*
1399          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1400          * but we don't have it under Linux.
1401          */
1402         unsigned int            target_st_atime;
1403         unsigned int            target_st_atime_nsec;
1404
1405         unsigned int            target_st_mtime;
1406         unsigned int            target_st_mtime_nsec;
1407
1408         unsigned int            target_st_ctime;
1409         unsigned int            target_st_ctime_nsec;
1410
1411         unsigned int            st_blksize;
1412         unsigned int            st_pad2;
1413
1414         abi_ulong               st_blocks;
1415 };
1416
1417 #elif defined(TARGET_ABI_MIPSN32)
1418
1419 struct target_stat {
1420         unsigned        st_dev;
1421         int             st_pad1[3];             /* Reserved for network id */
1422         unsigned int    st_ino;
1423         unsigned int    st_mode;
1424         unsigned int    st_nlink;
1425         int             st_uid;
1426         int             st_gid;
1427         unsigned        st_rdev;
1428         unsigned int    st_pad2[2];
1429         unsigned int    st_size;
1430         unsigned int    st_pad3;
1431         /*
1432          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1433          * but we don't have it under Linux.
1434          */
1435         unsigned int            target_st_atime;
1436         unsigned int            target_st_atime_nsec;
1437         unsigned int            target_st_mtime;
1438         unsigned int            target_st_mtime_nsec;
1439         unsigned int            target_st_ctime;
1440         unsigned int            target_st_ctime_nsec;
1441         unsigned int            st_blksize;
1442         unsigned int            st_blocks;
1443         unsigned int            st_pad4[14];
1444 };
1445
1446 /*
1447  * This matches struct stat64 in glibc2.1, hence the absolutely insane
1448  * amounts of padding around dev_t's.  The memory layout is the same as of
1449  * struct stat of the 64-bit kernel.
1450  */
1451
1452 struct target_stat64 {
1453         unsigned int    st_dev;
1454         unsigned int    st_pad0[3];     /* Reserved for st_dev expansion  */
1455
1456         target_ulong    st_ino;
1457
1458         unsigned int    st_mode;
1459         unsigned int    st_nlink;
1460
1461         int             st_uid;
1462         int             st_gid;
1463
1464         unsigned int    st_rdev;
1465         unsigned int    st_pad1[3];     /* Reserved for st_rdev expansion  */
1466
1467         int             st_size;
1468
1469         /*
1470          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1471          * but we don't have it under Linux.
1472          */
1473         int             target_st_atime;
1474         unsigned int    target_st_atime_nsec;   /* Reserved for st_atime expansion  */
1475
1476         int             target_st_mtime;
1477         unsigned int    target_st_mtime_nsec;   /* Reserved for st_mtime expansion  */
1478
1479         int             target_st_ctime;
1480         unsigned int    target_st_ctime_nsec;   /* Reserved for st_ctime expansion  */
1481
1482         unsigned int    st_blksize;
1483         unsigned int    st_pad2;
1484
1485         int             st_blocks;
1486 };
1487
1488 #elif defined(TARGET_ABI_MIPSO32)
1489
1490 struct target_stat {
1491         unsigned        st_dev;
1492         abi_long        st_pad1[3];             /* Reserved for network id */
1493         abi_ulong       st_ino;
1494         unsigned int    st_mode;
1495         unsigned int    st_nlink;
1496         int             st_uid;
1497         int             st_gid;
1498         unsigned        st_rdev;
1499         abi_long        st_pad2[2];
1500         abi_long        st_size;
1501         abi_long        st_pad3;
1502         /*
1503          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1504          * but we don't have it under Linux.
1505          */
1506         abi_long                target_st_atime;
1507         abi_long                target_st_atime_nsec;
1508         abi_long                target_st_mtime;
1509         abi_long                target_st_mtime_nsec;
1510         abi_long                target_st_ctime;
1511         abi_long                target_st_ctime_nsec;
1512         abi_long                st_blksize;
1513         abi_long                st_blocks;
1514         abi_long                st_pad4[14];
1515 };
1516
1517 /*
1518  * This matches struct stat64 in glibc2.1, hence the absolutely insane
1519  * amounts of padding around dev_t's.  The memory layout is the same as of
1520  * struct stat of the 64-bit kernel.
1521  */
1522
1523 struct target_stat64 {
1524         abi_ulong       st_dev;
1525         abi_ulong       st_pad0[3];     /* Reserved for st_dev expansion  */
1526
1527         uint64_t        st_ino;
1528
1529         unsigned int    st_mode;
1530         unsigned int    st_nlink;
1531
1532         int             st_uid;
1533         int             st_gid;
1534
1535         abi_ulong       st_rdev;
1536         abi_ulong       st_pad1[3];     /* Reserved for st_rdev expansion  */
1537
1538         int64_t         st_size;
1539
1540         /*
1541          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1542          * but we don't have it under Linux.
1543          */
1544         abi_long        target_st_atime;
1545         abi_ulong       target_st_atime_nsec;   /* Reserved for st_atime expansion  */
1546
1547         abi_long        target_st_mtime;
1548         abi_ulong       target_st_mtime_nsec;   /* Reserved for st_mtime expansion  */
1549
1550         abi_long        target_st_ctime;
1551         abi_ulong       target_st_ctime_nsec;   /* Reserved for st_ctime expansion  */
1552
1553         abi_ulong       st_blksize;
1554         abi_ulong       st_pad2;
1555
1556         int64_t         st_blocks;
1557 };
1558
1559 #elif defined(TARGET_ALPHA)
1560
1561 struct target_stat {
1562        unsigned int    st_dev;
1563        unsigned int    st_ino;
1564        unsigned int    st_mode;
1565        unsigned int    st_nlink;
1566        unsigned int    st_uid;
1567        unsigned int    st_gid;
1568        unsigned int    st_rdev;
1569        abi_long     st_size;
1570        abi_ulong    target_st_atime;
1571        abi_ulong    target_st_mtime;
1572        abi_ulong    target_st_ctime;
1573        unsigned int    st_blksize;
1574        unsigned int    st_blocks;
1575        unsigned int    st_flags;
1576        unsigned int    st_gen;
1577 };
1578
1579 struct target_stat64 {
1580        abi_ulong    st_dev;
1581        abi_ulong    st_ino;
1582        abi_ulong    st_rdev;
1583        abi_long     st_size;
1584        abi_ulong    st_blocks;
1585
1586        unsigned int    st_mode;
1587        unsigned int    st_uid;
1588        unsigned int    st_gid;
1589        unsigned int    st_blksize;
1590        unsigned int    st_nlink;
1591        unsigned int    __pad0;
1592
1593        abi_ulong    target_st_atime;
1594        abi_ulong    target_st_atime_nsec;
1595        abi_ulong    target_st_mtime;
1596        abi_ulong    target_st_mtime_nsec;
1597        abi_ulong    target_st_ctime;
1598        abi_ulong    target_st_ctime_nsec;
1599        abi_long     __unused[3];
1600 };
1601
1602 #elif defined(TARGET_SH4)
1603
1604 struct target_stat {
1605         abi_ulong  st_dev;
1606         abi_ulong  st_ino;
1607         unsigned short st_mode;
1608         unsigned short st_nlink;
1609         unsigned short st_uid;
1610         unsigned short st_gid;
1611         abi_ulong  st_rdev;
1612         abi_ulong  st_size;
1613         abi_ulong  st_blksize;
1614         abi_ulong  st_blocks;
1615         abi_ulong  target_st_atime;
1616         abi_ulong  target_st_atime_nsec;
1617         abi_ulong  target_st_mtime;
1618         abi_ulong  target_st_mtime_nsec;
1619         abi_ulong  target_st_ctime;
1620         abi_ulong  target_st_ctime_nsec;
1621         abi_ulong  __unused4;
1622         abi_ulong  __unused5;
1623 };
1624
1625 /* This matches struct stat64 in glibc2.1, hence the absolutely
1626  * insane amounts of padding around dev_t's.
1627  */
1628 struct __attribute__((__packed__)) target_stat64 {
1629         unsigned long long      st_dev;
1630         unsigned char   __pad0[4];
1631
1632 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1633         abi_ulong       __st_ino;
1634
1635         unsigned int    st_mode;
1636         unsigned int    st_nlink;
1637
1638         abi_ulong       st_uid;
1639         abi_ulong       st_gid;
1640
1641         unsigned long long      st_rdev;
1642         unsigned char   __pad3[4];
1643
1644         long long       st_size;
1645         abi_ulong       st_blksize;
1646
1647         unsigned long long      st_blocks;      /* Number 512-byte blocks allocated. */
1648
1649         abi_ulong       target_st_atime;
1650         abi_ulong       target_st_atime_nsec;
1651
1652         abi_ulong       target_st_mtime;
1653         abi_ulong       target_st_mtime_nsec;
1654
1655         abi_ulong       target_st_ctime;
1656         abi_ulong       target_st_ctime_nsec;
1657
1658         unsigned long long      st_ino;
1659 };
1660
1661 #elif defined(TARGET_I386) && !defined(TARGET_ABI32)
1662 struct target_stat {
1663         abi_ulong       st_dev;
1664         abi_ulong       st_ino;
1665         abi_ulong       st_nlink;
1666
1667         unsigned int    st_mode;
1668         unsigned int    st_uid;
1669         unsigned int    st_gid;
1670         unsigned int    __pad0;
1671         abi_ulong       st_rdev;
1672         abi_long        st_size;
1673         abi_long        st_blksize;
1674         abi_long        st_blocks;      /* Number 512-byte blocks allocated. */
1675
1676         abi_ulong       target_st_atime;
1677         abi_ulong       target_st_atime_nsec;
1678         abi_ulong       target_st_mtime;
1679         abi_ulong       target_st_mtime_nsec;
1680         abi_ulong       target_st_ctime;
1681         abi_ulong       target_st_ctime_nsec;
1682
1683         abi_long        __unused[3];
1684 };
1685 #else
1686 #error unsupported CPU
1687 #endif
1688
1689 typedef struct {
1690         int     val[2];
1691 } target_fsid_t;
1692
1693 #ifdef TARGET_MIPS
1694 #ifdef TARGET_ABI_MIPSN32
1695 struct target_statfs {
1696         int32_t                 f_type;
1697         int32_t                 f_bsize;
1698         int32_t                 f_frsize;       /* Fragment size - unsupported */
1699         int32_t                 f_blocks;
1700         int32_t                 f_bfree;
1701         int32_t                 f_files;
1702         int32_t                 f_ffree;
1703         int32_t                 f_bavail;
1704
1705         /* Linux specials */
1706         target_fsid_t           f_fsid;
1707         int32_t                 f_namelen;
1708         int32_t                 f_spare[6];
1709 };
1710 #else
1711 struct target_statfs {
1712         abi_long                f_type;
1713         abi_long                f_bsize;
1714         abi_long                f_frsize;       /* Fragment size - unsupported */
1715         abi_long                f_blocks;
1716         abi_long                f_bfree;
1717         abi_long                f_files;
1718         abi_long                f_ffree;
1719         abi_long                f_bavail;
1720
1721         /* Linux specials */
1722         target_fsid_t           f_fsid;
1723         abi_long                f_namelen;
1724         abi_long                f_spare[6];
1725 };
1726 #endif
1727
1728 struct target_statfs64 {
1729         uint32_t        f_type;
1730         uint32_t        f_bsize;
1731         uint32_t        f_frsize;       /* Fragment size - unsupported */
1732         uint32_t        __pad;
1733         uint64_t        f_blocks;
1734         uint64_t        f_bfree;
1735         uint64_t        f_files;
1736         uint64_t        f_ffree;
1737         uint64_t        f_bavail;
1738         target_fsid_t   f_fsid;
1739         uint32_t        f_namelen;
1740         uint32_t        f_spare[6];
1741 };
1742 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \
1743        defined(TARGET_SPARC64)) && !defined(TARGET_ABI32)
1744 struct target_statfs {
1745         abi_long f_type;
1746         abi_long f_bsize;
1747         abi_long f_blocks;
1748         abi_long f_bfree;
1749         abi_long f_bavail;
1750         abi_long f_files;
1751         abi_long f_ffree;
1752         target_fsid_t f_fsid;
1753         abi_long f_namelen;
1754         abi_long f_frsize;
1755         abi_long f_spare[5];
1756 };
1757
1758 struct target_statfs64 {
1759         abi_long f_type;
1760         abi_long f_bsize;
1761         abi_long f_blocks;
1762         abi_long f_bfree;
1763         abi_long f_bavail;
1764         abi_long f_files;
1765         abi_long f_ffree;
1766         target_fsid_t f_fsid;
1767         abi_long f_namelen;
1768         abi_long f_frsize;
1769         abi_long f_spare[5];
1770 };
1771 #else
1772 struct target_statfs {
1773         uint32_t f_type;
1774         uint32_t f_bsize;
1775         uint32_t f_blocks;
1776         uint32_t f_bfree;
1777         uint32_t f_bavail;
1778         uint32_t f_files;
1779         uint32_t f_ffree;
1780         target_fsid_t f_fsid;
1781         uint32_t f_namelen;
1782         uint32_t f_frsize;
1783         uint32_t f_spare[5];
1784 };
1785
1786 struct target_statfs64 {
1787         uint32_t f_type;
1788         uint32_t f_bsize;
1789         uint64_t f_blocks;
1790         uint64_t f_bfree;
1791         uint64_t f_bavail;
1792         uint64_t f_files;
1793         uint64_t f_ffree;
1794         target_fsid_t f_fsid;
1795         uint32_t f_namelen;
1796         uint32_t f_frsize;
1797         uint32_t f_spare[5];
1798 };
1799 #endif
1800
1801
1802 #define TARGET_F_DUPFD         0       /* dup */
1803 #define TARGET_F_GETFD         1       /* get close_on_exec */
1804 #define TARGET_F_SETFD         2       /* set/clear close_on_exec */
1805 #define TARGET_F_GETFL         3       /* get file->f_flags */
1806 #define TARGET_F_SETFL         4       /* set file->f_flags */
1807
1808 #if defined(TARGET_ALPHA)
1809 #define TARGET_F_GETLK         7
1810 #define TARGET_F_SETLK         8
1811 #define TARGET_F_SETLKW        9
1812 #define TARGET_F_SETOWN        5       /*  for sockets. */
1813 #define TARGET_F_GETOWN        6       /*  for sockets. */
1814 #elif defined(TARGET_MIPS)
1815 #define TARGET_F_GETLK         14
1816 #define TARGET_F_SETLK         6
1817 #define TARGET_F_SETLKW        7
1818 #define TARGET_F_SETOWN        24       /*  for sockets. */
1819 #define TARGET_F_GETOWN        25       /*  for sockets. */
1820 #else
1821 #define TARGET_F_GETLK         5
1822 #define TARGET_F_SETLK         6
1823 #define TARGET_F_SETLKW        7
1824 #define TARGET_F_SETOWN        8       /*  for sockets. */
1825 #define TARGET_F_GETOWN        9       /*  for sockets. */
1826 #endif
1827
1828 #define TARGET_F_SETSIG        10      /*  for sockets. */
1829 #define TARGET_F_GETSIG        11      /*  for sockets. */
1830
1831 #if defined(TARGET_MIPS)
1832 #define TARGET_F_GETLK64       33      /*  using 'struct flock64' */
1833 #define TARGET_F_SETLK64       34
1834 #define TARGET_F_SETLKW64      35
1835 #else
1836 #define TARGET_F_GETLK64       12      /*  using 'struct flock64' */
1837 #define TARGET_F_SETLK64       13
1838 #define TARGET_F_SETLKW64      14
1839 #endif
1840
1841 #define TARGET_F_LINUX_SPECIFIC_BASE 1024
1842 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0)
1843 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1)
1844 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6)
1845 #define TARGET_F_NOTIFY  (TARGET_F_LINUX_SPECIFIC_BASE+2)
1846
1847 #if defined (TARGET_ARM)
1848 #define TARGET_O_ACCMODE          0003
1849 #define TARGET_O_RDONLY             00
1850 #define TARGET_O_WRONLY             01
1851 #define TARGET_O_RDWR               02
1852 #define TARGET_O_CREAT            0100 /* not fcntl */
1853 #define TARGET_O_EXCL             0200 /* not fcntl */
1854 #define TARGET_O_NOCTTY           0400 /* not fcntl */
1855 #define TARGET_O_TRUNC           01000 /* not fcntl */
1856 #define TARGET_O_APPEND          02000
1857 #define TARGET_O_NONBLOCK        04000
1858 #define TARGET_O_NDELAY        TARGET_O_NONBLOCK
1859 #define TARGET_O_SYNC           010000
1860 #define TARGET_FASYNC           020000 /* fcntl, for BSD compatibility */
1861 #define TARGET_O_DIRECTORY      040000 /* must be a directory */
1862 #define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
1863 #define TARGET_O_DIRECT        0200000 /* direct disk access hint */
1864 #define TARGET_O_LARGEFILE     0400000
1865 #elif defined (TARGET_PPC)
1866 #define TARGET_O_ACCMODE          0003
1867 #define TARGET_O_RDONLY             00
1868 #define TARGET_O_WRONLY             01
1869 #define TARGET_O_RDWR               02
1870 #define TARGET_O_CREAT            0100 /* not fcntl */
1871 #define TARGET_O_EXCL             0200 /* not fcntl */
1872 #define TARGET_O_NOCTTY           0400 /* not fcntl */
1873 #define TARGET_O_TRUNC           01000 /* not fcntl */
1874 #define TARGET_O_APPEND          02000
1875 #define TARGET_O_NONBLOCK        04000
1876 #define TARGET_O_NDELAY        TARGET_O_NONBLOCK
1877 #define TARGET_O_SYNC           010000
1878 #define TARGET_FASYNC           020000 /* fcntl, for BSD compatibility */
1879 #define TARGET_O_DIRECTORY      040000 /* must be a directory */
1880 #define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
1881 #define TARGET_O_LARGEFILE     0200000
1882 #define TARGET_O_DIRECT        0400000 /* direct disk access hint */
1883 #elif defined (TARGET_MICROBLAZE)
1884 #define TARGET_O_ACCMODE          0003
1885 #define TARGET_O_RDONLY             00
1886 #define TARGET_O_WRONLY             01
1887 #define TARGET_O_RDWR               02
1888 #define TARGET_O_CREAT            0100 /* not fcntl */
1889 #define TARGET_O_EXCL             0200 /* not fcntl */
1890 #define TARGET_O_NOCTTY           0400 /* not fcntl */
1891 #define TARGET_O_TRUNC           01000 /* not fcntl */
1892 #define TARGET_O_APPEND          02000
1893 #define TARGET_O_NONBLOCK        04000
1894 #define TARGET_O_NDELAY        TARGET_O_NONBLOCK
1895 #define TARGET_O_SYNC           010000
1896 #define TARGET_FASYNC           020000 /* fcntl, for BSD compatibility */
1897 #define TARGET_O_DIRECTORY      040000 /* must be a directory */
1898 #define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
1899 #define TARGET_O_LARGEFILE     0200000
1900 #define TARGET_O_DIRECT        0400000 /* direct disk access hint */
1901 #elif defined (TARGET_SPARC)
1902 #define TARGET_O_RDONLY        0x0000
1903 #define TARGET_O_WRONLY        0x0001
1904 #define TARGET_O_RDWR          0x0002
1905 #define TARGET_O_ACCMODE       0x0003
1906 #define TARGET_O_APPEND        0x0008
1907 #define TARGET_FASYNC          0x0040  /* fcntl, for BSD compatibility */
1908 #define TARGET_O_CREAT         0x0200  /* not fcntl */
1909 #define TARGET_O_TRUNC         0x0400  /* not fcntl */
1910 #define TARGET_O_EXCL          0x0800  /* not fcntl */
1911 #define TARGET_O_SYNC          0x2000
1912 #define TARGET_O_NONBLOCK      0x4000
1913 #define TARGET_O_NDELAY        (0x0004 | TARGET_O_NONBLOCK)
1914 #define TARGET_O_NOCTTY        0x8000  /* not fcntl */
1915 #define TARGET_O_DIRECTORY     0x10000 /* must be a directory */
1916 #define TARGET_O_NOFOLLOW      0x20000 /* don't follow links */
1917 #define TARGET_O_LARGEFILE     0x40000
1918 #define TARGET_O_DIRECT        0x100000 /* direct disk access hint */
1919 #elif defined(TARGET_MIPS)
1920 #define TARGET_O_ACCMODE        0x0003
1921 #define TARGET_O_RDONLY 0x0000
1922 #define TARGET_O_WRONLY 0x0001
1923 #define TARGET_O_RDWR           0x0002
1924 #define TARGET_O_APPEND 0x0008
1925 #define TARGET_O_SYNC           0x0010
1926 #define TARGET_O_NONBLOCK       0x0080
1927 #define TARGET_O_CREAT         0x0100   /* not fcntl */
1928 #define TARGET_O_TRUNC          0x0200  /* not fcntl */
1929 #define TARGET_O_EXCL           0x0400  /* not fcntl */
1930 #define TARGET_O_NOCTTY 0x0800  /* not fcntl */
1931 #define TARGET_FASYNC           0x1000  /* fcntl, for BSD compatibility */
1932 #define TARGET_O_LARGEFILE      0x2000  /* allow large file opens */
1933 #define TARGET_O_DIRECT 0x8000  /* direct disk access hint */
1934 #define TARGET_O_DIRECTORY      0x10000 /* must be a directory */
1935 #define TARGET_O_NOFOLLOW       0x20000 /* don't follow links */
1936 #define TARGET_O_NOATIME        0x40000
1937 #define TARGET_O_NDELAY TARGET_O_NONBLOCK
1938 #elif defined(TARGET_ALPHA)
1939 #define TARGET_O_ACCMODE        0x0003
1940 #define TARGET_O_RDONLY 0x0000
1941 #define TARGET_O_WRONLY 0x0001
1942 #define TARGET_O_RDWR           0x0002
1943 #define TARGET_O_APPEND 0x0008
1944 #define TARGET_O_SYNC           0x4000
1945 #define TARGET_O_NONBLOCK       0x0004
1946 #define TARGET_O_CREAT         0x0200   /* not fcntl */
1947 #define TARGET_O_TRUNC          0x0400  /* not fcntl */
1948 #define TARGET_O_EXCL           0x0800  /* not fcntl */
1949 #define TARGET_O_NOCTTY 0x1000  /* not fcntl */
1950 #define TARGET_FASYNC           0x2000  /* fcntl, for BSD compatibility */
1951 #define TARGET_O_LARGEFILE      0x0000  /* not necessary, always 64-bit */
1952 #define TARGET_O_DIRECT 0x80000 /* direct disk access hint */
1953 #define TARGET_O_DIRECTORY      0x8000  /* must be a directory */
1954 #define TARGET_O_NOFOLLOW       0x10000 /* don't follow links */
1955 #define TARGET_O_NOATIME        0x100000
1956 #define TARGET_O_NDELAY TARGET_O_NONBLOCK
1957 #else
1958 #define TARGET_O_ACCMODE          0003
1959 #define TARGET_O_RDONLY             00
1960 #define TARGET_O_WRONLY             01
1961 #define TARGET_O_RDWR               02
1962 #define TARGET_O_CREAT            0100 /* not fcntl */
1963 #define TARGET_O_EXCL             0200 /* not fcntl */
1964 #define TARGET_O_NOCTTY           0400 /* not fcntl */
1965 #define TARGET_O_TRUNC           01000 /* not fcntl */
1966 #define TARGET_O_APPEND          02000
1967 #define TARGET_O_NONBLOCK        04000
1968 #define TARGET_O_NDELAY        TARGET_O_NONBLOCK
1969 #define TARGET_O_SYNC           010000
1970 #define TARGET_FASYNC           020000 /* fcntl, for BSD compatibility */
1971 #define TARGET_O_DIRECT         040000 /* direct disk access hint */
1972 #define TARGET_O_LARGEFILE     0100000
1973 #define TARGET_O_DIRECTORY     0200000 /* must be a directory */
1974 #define TARGET_O_NOFOLLOW      0400000 /* don't follow links */
1975 #endif
1976
1977 struct target_flock {
1978         short l_type;
1979         short l_whence;
1980         abi_ulong l_start;
1981         abi_ulong l_len;
1982         int l_pid;
1983 };
1984
1985 struct target_flock64 {
1986         short  l_type;
1987         short  l_whence;
1988 #if defined(TARGET_PPC) || defined(TARGET_X86_64) || defined(TARGET_MIPS) || defined(TARGET_SPARC) || defined(TARGET_HPPA) || defined (TARGET_MICROBLAZE)
1989         int __pad;
1990 #endif
1991         unsigned long long l_start;
1992         unsigned long long l_len;
1993         int  l_pid;
1994 }__attribute__((packed));
1995
1996 #ifdef TARGET_ARM
1997 struct target_eabi_flock64 {
1998         short  l_type;
1999         short  l_whence;
2000         int __pad;
2001         unsigned long long l_start;
2002         unsigned long long l_len;
2003         int  l_pid;
2004 }__attribute__((packed));
2005 #endif
2006
2007 /* soundcard defines */
2008 /* XXX: convert them all to arch indepedent entries */
2009 #define TARGET_SNDCTL_COPR_HALT           TARGET_IOWR('C',  7, int);
2010 #define TARGET_SNDCTL_COPR_LOAD           0xcfb04301
2011 #define TARGET_SNDCTL_COPR_RCODE          0xc0144303
2012 #define TARGET_SNDCTL_COPR_RCVMSG         0x8fa44309
2013 #define TARGET_SNDCTL_COPR_RDATA          0xc0144302
2014 #define TARGET_SNDCTL_COPR_RESET          0x00004300
2015 #define TARGET_SNDCTL_COPR_RUN            0xc0144306
2016 #define TARGET_SNDCTL_COPR_SENDMSG        0xcfa44308
2017 #define TARGET_SNDCTL_COPR_WCODE          0x40144305
2018 #define TARGET_SNDCTL_COPR_WDATA          0x40144304
2019 #define TARGET_SNDCTL_DSP_RESET           TARGET_IO('P', 0)
2020 #define TARGET_SNDCTL_DSP_SYNC            TARGET_IO('P', 1)
2021 #define TARGET_SNDCTL_DSP_SPEED           TARGET_IOWR('P', 2, int)
2022 #define TARGET_SNDCTL_DSP_STEREO          TARGET_IOWR('P', 3, int)
2023 #define TARGET_SNDCTL_DSP_GETBLKSIZE      TARGET_IOWR('P', 4, int)
2024 #define TARGET_SNDCTL_DSP_SETFMT          TARGET_IOWR('P', 5, int)
2025 #define TARGET_SNDCTL_DSP_CHANNELS        TARGET_IOWR('P', 6, int)
2026 #define TARGET_SOUND_PCM_WRITE_FILTER     TARGET_IOWR('P', 7, int)
2027 #define TARGET_SNDCTL_DSP_POST            TARGET_IO('P', 8)
2028 #define TARGET_SNDCTL_DSP_SUBDIVIDE       TARGET_IOWR('P', 9, int)
2029 #define TARGET_SNDCTL_DSP_SETFRAGMENT     TARGET_IOWR('P',10, int)
2030 #define TARGET_SNDCTL_DSP_GETFMTS         TARGET_IOR('P', 11, int)
2031 #define TARGET_SNDCTL_DSP_GETOSPACE       TARGET_IORU('P',12)
2032 #define TARGET_SNDCTL_DSP_GETISPACE       TARGET_IORU('P',13)
2033 #define TARGET_SNDCTL_DSP_GETCAPS         TARGET_IOR('P', 15, int)
2034 #define TARGET_SNDCTL_DSP_GETTRIGGER      TARGET_IOR('P',16, int)
2035 #define TARGET_SNDCTL_DSP_GETIPTR         TARGET_IORU('P',17)
2036 #define TARGET_SNDCTL_DSP_GETOPTR         TARGET_IORU('P',18)
2037 #define TARGET_SNDCTL_DSP_MAPINBUF        0x80085013
2038 #define TARGET_SNDCTL_DSP_MAPOUTBUF       0x80085014
2039 #define TARGET_SNDCTL_DSP_NONBLOCK        0x0000500e
2040 #define TARGET_SNDCTL_DSP_SAMPLESIZE      0xc0045005
2041 #define TARGET_SNDCTL_DSP_SETDUPLEX       0x00005016
2042 #define TARGET_SNDCTL_DSP_SETSYNCRO       0x00005015
2043 #define TARGET_SNDCTL_DSP_SETTRIGGER      0x40045010
2044 #define TARGET_SNDCTL_FM_4OP_ENABLE       0x4004510f
2045 #define TARGET_SNDCTL_FM_LOAD_INSTR       0x40285107
2046 #define TARGET_SNDCTL_MIDI_INFO           0xc074510c
2047 #define TARGET_SNDCTL_MIDI_MPUCMD         0xc0216d02
2048 #define TARGET_SNDCTL_MIDI_MPUMODE        0xc0046d01
2049 #define TARGET_SNDCTL_MIDI_PRETIME        0xc0046d00
2050 #define TARGET_SNDCTL_PMGR_ACCESS         0xcfb85110
2051 #define TARGET_SNDCTL_PMGR_IFACE          0xcfb85001
2052 #define TARGET_SNDCTL_SEQ_CTRLRATE        0xc0045103
2053 #define TARGET_SNDCTL_SEQ_GETINCOUNT      0x80045105
2054 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT     0x80045104
2055 #define TARGET_SNDCTL_SEQ_NRMIDIS         0x8004510b
2056 #define TARGET_SNDCTL_SEQ_NRSYNTHS        0x8004510a
2057 #define TARGET_SNDCTL_SEQ_OUTOFBAND       0x40085112
2058 #define TARGET_SNDCTL_SEQ_PANIC           0x00005111
2059 #define TARGET_SNDCTL_SEQ_PERCMODE        0x40045106
2060 #define TARGET_SNDCTL_SEQ_RESET           0x00005100
2061 #define TARGET_SNDCTL_SEQ_RESETSAMPLES    0x40045109
2062 #define TARGET_SNDCTL_SEQ_SYNC            0x00005101
2063 #define TARGET_SNDCTL_SEQ_TESTMIDI        0x40045108
2064 #define TARGET_SNDCTL_SEQ_THRESHOLD       0x4004510d
2065 #define TARGET_SNDCTL_SEQ_TRESHOLD        0x4004510d
2066 #define TARGET_SNDCTL_SYNTH_INFO          0xc08c5102
2067 #define TARGET_SNDCTL_SYNTH_MEMAVL        0xc004510e
2068 #define TARGET_SNDCTL_TMR_CONTINUE        0x00005404
2069 #define TARGET_SNDCTL_TMR_METRONOME       0x40045407
2070 #define TARGET_SNDCTL_TMR_SELECT          0x40045408
2071 #define TARGET_SNDCTL_TMR_SOURCE          0xc0045406
2072 #define TARGET_SNDCTL_TMR_START           0x00005402
2073 #define TARGET_SNDCTL_TMR_STOP            0x00005403
2074 #define TARGET_SNDCTL_TMR_TEMPO           0xc0045405
2075 #define TARGET_SNDCTL_TMR_TIMEBASE        0xc0045401
2076 #define TARGET_SOUND_PCM_READ_RATE        0x80045002
2077 #define TARGET_SOUND_PCM_READ_CHANNELS    0x80045006
2078 #define TARGET_SOUND_PCM_READ_BITS        0x80045005
2079 #define TARGET_SOUND_PCM_READ_FILTER      0x80045007
2080 #define TARGET_SOUND_MIXER_INFO           TARGET_IOR ('M', 101, mixer_info)
2081 #define TARGET_SOUND_MIXER_ACCESS         0xc0804d66
2082 #define TARGET_SOUND_MIXER_PRIVATE1       TARGET_IOWR('M', 111, int)
2083 #define TARGET_SOUND_MIXER_PRIVATE2       TARGET_IOWR('M', 112, int)
2084 #define TARGET_SOUND_MIXER_PRIVATE3       TARGET_IOWR('M', 113, int)
2085 #define TARGET_SOUND_MIXER_PRIVATE4       TARGET_IOWR('M', 114, int)
2086 #define TARGET_SOUND_MIXER_PRIVATE5       TARGET_IOWR('M', 115, int)
2087
2088 #define TARGET_MIXER_READ(dev)  TARGET_IOR('M', dev, int)
2089
2090 #define TARGET_SOUND_MIXER_READ_VOLUME          TARGET_MIXER_READ(SOUND_MIXER_VOLUME)
2091 #define TARGET_SOUND_MIXER_READ_BASS            TARGET_MIXER_READ(SOUND_MIXER_BASS)
2092 #define TARGET_SOUND_MIXER_READ_TREBLE          TARGET_MIXER_READ(SOUND_MIXER_TREBLE)
2093 #define TARGET_SOUND_MIXER_READ_SYNTH           TARGET_MIXER_READ(SOUND_MIXER_SYNTH)
2094 #define TARGET_SOUND_MIXER_READ_PCM             TARGET_MIXER_READ(SOUND_MIXER_PCM)
2095 #define TARGET_SOUND_MIXER_READ_SPEAKER         TARGET_MIXER_READ(SOUND_MIXER_SPEAKER)
2096 #define TARGET_SOUND_MIXER_READ_LINE            TARGET_MIXER_READ(SOUND_MIXER_LINE)
2097 #define TARGET_SOUND_MIXER_READ_MIC             TARGET_MIXER_READ(SOUND_MIXER_MIC)
2098 #define TARGET_SOUND_MIXER_READ_CD              TARGET_MIXER_READ(SOUND_MIXER_CD)
2099 #define TARGET_SOUND_MIXER_READ_IMIX            TARGET_MIXER_READ(SOUND_MIXER_IMIX)
2100 #define TARGET_SOUND_MIXER_READ_ALTPCM          TARGET_MIXER_READ(SOUND_MIXER_ALTPCM)
2101 #define TARGET_SOUND_MIXER_READ_RECLEV          TARGET_MIXER_READ(SOUND_MIXER_RECLEV)
2102 #define TARGET_SOUND_MIXER_READ_IGAIN           TARGET_MIXER_READ(SOUND_MIXER_IGAIN)
2103 #define TARGET_SOUND_MIXER_READ_OGAIN           TARGET_MIXER_READ(SOUND_MIXER_OGAIN)
2104 #define TARGET_SOUND_MIXER_READ_LINE1           TARGET_MIXER_READ(SOUND_MIXER_LINE1)
2105 #define TARGET_SOUND_MIXER_READ_LINE2           TARGET_MIXER_READ(SOUND_MIXER_LINE2)
2106 #define TARGET_SOUND_MIXER_READ_LINE3           TARGET_MIXER_READ(SOUND_MIXER_LINE3)
2107
2108 /* Obsolete macros */
2109 #define TARGET_SOUND_MIXER_READ_MUTE            TARGET_MIXER_READ(SOUND_MIXER_MUTE)
2110 #define TARGET_SOUND_MIXER_READ_ENHANCE         TARGET_MIXER_READ(SOUND_MIXER_ENHANCE)
2111 #define TARGET_SOUND_MIXER_READ_LOUD            TARGET_MIXER_READ(SOUND_MIXER_LOUD)
2112
2113 #define TARGET_SOUND_MIXER_READ_RECSRC          TARGET_MIXER_READ(SOUND_MIXER_RECSRC)
2114 #define TARGET_SOUND_MIXER_READ_DEVMASK         TARGET_MIXER_READ(SOUND_MIXER_DEVMASK)
2115 #define TARGET_SOUND_MIXER_READ_RECMASK         TARGET_MIXER_READ(SOUND_MIXER_RECMASK)
2116 #define TARGET_SOUND_MIXER_READ_STEREODEVS      TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS)
2117 #define TARGET_SOUND_MIXER_READ_CAPS            TARGET_MIXER_READ(SOUND_MIXER_CAPS)
2118
2119 #define TARGET_MIXER_WRITE(dev)         TARGET_IOWR('M', dev, int)
2120
2121 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME)
2122 #define TARGET_SOUND_MIXER_WRITE_BASS           TARGET_MIXER_WRITE(SOUND_MIXER_BASS)
2123 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE)
2124 #define TARGET_SOUND_MIXER_WRITE_SYNTH          TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH)
2125 #define TARGET_SOUND_MIXER_WRITE_PCM            TARGET_MIXER_WRITE(SOUND_MIXER_PCM)
2126 #define TARGET_SOUND_MIXER_WRITE_SPEAKER        TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER)
2127 #define TARGET_SOUND_MIXER_WRITE_LINE           TARGET_MIXER_WRITE(SOUND_MIXER_LINE)
2128 #define TARGET_SOUND_MIXER_WRITE_MIC            TARGET_MIXER_WRITE(SOUND_MIXER_MIC)
2129 #define TARGET_SOUND_MIXER_WRITE_CD             TARGET_MIXER_WRITE(SOUND_MIXER_CD)
2130 #define TARGET_SOUND_MIXER_WRITE_IMIX           TARGET_MIXER_WRITE(SOUND_MIXER_IMIX)
2131 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM)
2132 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV)
2133 #define TARGET_SOUND_MIXER_WRITE_IGAIN          TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN)
2134 #define TARGET_SOUND_MIXER_WRITE_OGAIN          TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN)
2135 #define TARGET_SOUND_MIXER_WRITE_LINE1          TARGET_MIXER_WRITE(SOUND_MIXER_LINE1)
2136 #define TARGET_SOUND_MIXER_WRITE_LINE2          TARGET_MIXER_WRITE(SOUND_MIXER_LINE2)
2137 #define TARGET_SOUND_MIXER_WRITE_LINE3          TARGET_MIXER_WRITE(SOUND_MIXER_LINE3)
2138
2139 /* Obsolete macros */
2140 #define TARGET_SOUND_MIXER_WRITE_MUTE           TARGET_MIXER_WRITE(SOUND_MIXER_MUTE)
2141 #define TARGET_SOUND_MIXER_WRITE_ENHANCE        TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE)
2142 #define TARGET_SOUND_MIXER_WRITE_LOUD           TARGET_MIXER_WRITE(SOUND_MIXER_LOUD)
2143
2144 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC)
2145
2146 /* vfat ioctls */
2147 #define TARGET_VFAT_IOCTL_READDIR_BOTH    TARGET_IORU('r', 1)
2148 #define TARGET_VFAT_IOCTL_READDIR_SHORT   TARGET_IORU('r', 2)
2149
2150 #define TARGET_MTIOCTOP        TARGET_IOW('m', 1, struct mtop)
2151 #define TARGET_MTIOCGET        TARGET_IOR('m', 2, struct mtget)
2152 #define TARGET_MTIOCPOS        TARGET_IOR('m', 3, struct mtpos)
2153
2154 struct target_sysinfo {
2155     abi_long uptime;                /* Seconds since boot */
2156     abi_ulong loads[3];             /* 1, 5, and 15 minute load averages */
2157     abi_ulong totalram;             /* Total usable main memory size */
2158     abi_ulong freeram;              /* Available memory size */
2159     abi_ulong sharedram;            /* Amount of shared memory */
2160     abi_ulong bufferram;            /* Memory used by buffers */
2161     abi_ulong totalswap;            /* Total swap space size */
2162     abi_ulong freeswap;             /* swap space still available */
2163     unsigned short procs;           /* Number of current processes */
2164     unsigned short pad;             /* explicit padding for m68k */
2165     abi_ulong totalhigh;            /* Total high memory size */
2166     abi_ulong freehigh;             /* Available high memory size */
2167     unsigned int mem_unit;          /* Memory unit size in bytes */
2168     char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */
2169 };
2170
2171 struct linux_dirent {
2172     long            d_ino;
2173     unsigned long   d_off;
2174     unsigned short  d_reclen;
2175     char            d_name[256]; /* We must not include limits.h! */
2176 };
2177
2178 struct linux_dirent64 {
2179     uint64_t        d_ino;
2180     int64_t         d_off;
2181     unsigned short  d_reclen;
2182     unsigned char   d_type;
2183     char            d_name[256];
2184 };
2185
2186 struct target_mq_attr {
2187     abi_long mq_flags;
2188     abi_long mq_maxmsg;
2189     abi_long mq_msgsize;
2190     abi_long mq_curmsgs;
2191 };
2192
2193 #include "socket.h"
2194
2195 #include "errno_defs.h"
2196
2197 #define FUTEX_WAIT              0
2198 #define FUTEX_WAKE              1
2199 #define FUTEX_FD                2
2200 #define FUTEX_REQUEUE           3
2201 #define FUTEX_CMP_REQUEUE       4
2202 #define FUTEX_WAKE_OP           5
2203 #define FUTEX_LOCK_PI           6
2204 #define FUTEX_UNLOCK_PI         7
2205 #define FUTEX_TRYLOCK_PI        8
2206 #define FUTEX_WAIT_BITSET       9
2207 #define FUTEX_WAKE_BITSET       10
2208
2209 #define FUTEX_PRIVATE_FLAG      128
2210 #define FUTEX_CLOCK_REALTIME    256
2211 #define FUTEX_CMD_MASK          ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
2212
2213 #ifdef CONFIG_EPOLL
2214 typedef union target_epoll_data {
2215     abi_ulong ptr;
2216     abi_ulong fd;
2217     uint32_t u32;
2218     uint64_t u64;
2219 } target_epoll_data_t;
2220
2221 struct target_epoll_event {
2222     uint32_t events;
2223     target_epoll_data_t data;
2224 };
2225 #endif