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)
  53     /* 16 bit uid wrappers emulation */
  54 #define USE_UID16
  55 #define target_id uint16_t
  56 #else
  57 #define target_id uint32_t
  58 #endif
  59
  60 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \
  61     || defined(TARGET_M68K) || defined(TARGET_CRIS) || defined(TARGET_UNICORE32)
  62
  63 #define TARGET_IOC_SIZEBITS     14
  64 #define TARGET_IOC_DIRBITS      2
  65
  66 #define TARGET_IOC_NONE   0U
  67 #define TARGET_IOC_WRITE  1U
  68 #define TARGET_IOC_READ   2U
  69
  70 #elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || \
  71       defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE) || \
  72       defined(TARGET_MIPS)
  73
  74 #define TARGET_IOC_SIZEBITS     13
  75 #define TARGET_IOC_DIRBITS      3
  76
  77 #define TARGET_IOC_NONE   1U
  78 #define TARGET_IOC_READ   2U
  79 #define TARGET_IOC_WRITE  4U
  80
  81 #else
  82 #error unsupported CPU
  83 #endif
  84
  85 #define TARGET_IOC_NRMASK       ((1 << TARGET_IOC_NRBITS)-1)
  86 #define TARGET_IOC_TYPEMASK     ((1 << TARGET_IOC_TYPEBITS)-1)
  87 #define TARGET_IOC_SIZEMASK     ((1 << TARGET_IOC_SIZEBITS)-1)
  88 #define TARGET_IOC_DIRMASK      ((1 << TARGET_IOC_DIRBITS)-1)
  89
  90 #define TARGET_IOC_NRSHIFT      0
  91 #define TARGET_IOC_TYPESHIFT    (TARGET_IOC_NRSHIFT+TARGET_IOC_NRBITS)
  92 #define TARGET_IOC_SIZESHIFT    (TARGET_IOC_TYPESHIFT+TARGET_IOC_TYPEBITS)
  93 #define TARGET_IOC_DIRSHIFT     (TARGET_IOC_SIZESHIFT+TARGET_IOC_SIZEBITS)
  94
  95 #define TARGET_IOC(dir,type,nr,size) \
  96         (((dir)  << TARGET_IOC_DIRSHIFT) | \
  97          ((type) << TARGET_IOC_TYPESHIFT) | \
  98          ((nr)   << TARGET_IOC_NRSHIFT) | \
  99          ((size) << TARGET_IOC_SIZESHIFT))
 100
 101 /* used to create numbers */
 102 #define TARGET_IO(type,nr)              TARGET_IOC(TARGET_IOC_NONE,(type),(nr),0)
 103 #define TARGET_IOR(type,nr,size)        TARGET_IOC(TARGET_IOC_READ,(type),(nr),sizeof(size))
 104 #define TARGET_IOW(type,nr,size)        TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),sizeof(size))
 105 #define TARGET_IOWR(type,nr,size)       TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),sizeof(size))
 106
 107 /* the size is automatically computed for these defines */
 108 #define TARGET_IORU(type,nr)    TARGET_IOC(TARGET_IOC_READ,(type),(nr),TARGET_IOC_SIZEMASK)
 109 #define TARGET_IOWU(type,nr)    TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
 110 #define TARGET_IOWRU(type,nr)   TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
 111
 112 struct target_sockaddr {
 113     uint16_t sa_family;
 114     uint8_t sa_data[14];
 115 };
 116
 117 struct target_in_addr {
 118     uint32_t s_addr; /* big endian */
 119 };
 120
 121 struct target_ip_mreq {
 122     struct target_in_addr imr_multiaddr;
 123     struct target_in_addr imr_address;
 124 };
 125
 126 struct target_ip_mreqn {
 127     struct target_in_addr imr_multiaddr;
 128     struct target_in_addr imr_address;
 129     abi_long imr_ifindex;
 130 };
 131
 132 struct target_ip_mreq_source {
 133     /* big endian */
 134     uint32_t imr_multiaddr;
 135     uint32_t imr_interface;
 136     uint32_t imr_sourceaddr;
 137 };
 138
 139 struct target_timeval {
 140     abi_long tv_sec;
 141     abi_long tv_usec;
 142 };
 143
 144 struct target_timespec {
 145     abi_long tv_sec;
 146     abi_long tv_nsec;
 147 };
 148
 149 struct target_itimerval {
 150     struct target_timeval it_interval;
 151     struct target_timeval it_value;
 152 };
 153
 154 typedef abi_long target_clock_t;
 155
 156 #define TARGET_HZ 100
 157
 158 struct target_tms {
 159     target_clock_t tms_utime;
 160     target_clock_t tms_stime;
 161     target_clock_t tms_cutime;
 162     target_clock_t tms_cstime;
 163 };
 164
 165 struct target_utimbuf {
 166     abi_long actime;
 167     abi_long modtime;
 168 };
 169
 170 struct target_sel_arg_struct {
 171     abi_long n;
 172     abi_long inp, outp, exp;
 173     abi_long tvp;
 174 };
 175
 176 struct target_iovec {
 177     abi_long iov_base;   /* Starting address */
 178     abi_long iov_len;   /* Number of bytes */
 179 };
 180
 181 struct target_msghdr {
 182     abi_long     msg_name;       /* Socket name                 */
 183     int          msg_namelen;    /* Length of name              */
 184     abi_long     msg_iov;        /* Data blocks                 */
 185     abi_long     msg_iovlen;     /* Number of blocks            */
 186     abi_long     msg_control;    /* Per protocol magic (eg BSD file descriptor passing) */
 187     abi_long     msg_controllen; /* Length of cmsg list */
 188     unsigned int msg_flags;
 189 };
 190
 191 struct target_cmsghdr {
 192     abi_long     cmsg_len;
 193     int          cmsg_level;
 194     int          cmsg_type;
 195 };
 196
 197 #define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1))
 198 #define TARGET_CMSG_NXTHDR(mhdr, cmsg) __target_cmsg_nxthdr (mhdr, cmsg)
 199 #define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \
 200                                & (size_t) ~(sizeof (abi_long) - 1))
 201 #define TARGET_CMSG_SPACE(len) (TARGET_CMSG_ALIGN (len) \
 202                                + TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)))
 203 #define TARGET_CMSG_LEN(len)   (TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)) + (len))
 204
 205 static __inline__ struct target_cmsghdr *
 206 __target_cmsg_nxthdr (struct target_msghdr *__mhdr, struct target_cmsghdr *__cmsg)
 207 {
 208   struct target_cmsghdr *__ptr;
 209
 210   __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg
 211                                     + TARGET_CMSG_ALIGN (tswapl(__cmsg->cmsg_len)));
 212   if ((unsigned long)((char *)(__ptr+1) - (char *)(size_t)tswapl(__mhdr->msg_control))
 213       > tswapl(__mhdr->msg_controllen))
 214     /* No more entries.  */
 215     return (struct target_cmsghdr *)0;
 216   return __cmsg;
 217 }
 218
 219
 220 struct  target_rusage {
 221         struct target_timeval ru_utime;        /* user time used */
 222         struct target_timeval ru_stime;        /* system time used */
 223         abi_long    ru_maxrss;                 /* maximum resident set size */
 224         abi_long    ru_ixrss;                  /* integral shared memory size */
 225         abi_long    ru_idrss;                  /* integral unshared data size */
 226         abi_long    ru_isrss;                  /* integral unshared stack size */
 227         abi_long    ru_minflt;                 /* page reclaims */
 228         abi_long    ru_majflt;                 /* page faults */
 229         abi_long    ru_nswap;                  /* swaps */
 230         abi_long    ru_inblock;                /* block input operations */
 231         abi_long    ru_oublock;                /* block output operations */
 232         abi_long    ru_msgsnd;                 /* messages sent */
 233         abi_long    ru_msgrcv;                 /* messages received */
 234         abi_long    ru_nsignals;               /* signals received */
 235         abi_long    ru_nvcsw;                  /* voluntary context switches */
 236         abi_long    ru_nivcsw;                 /* involuntary " */
 237 };
 238
 239 typedef struct {
 240         int     val[2];
 241 } kernel_fsid_t;
 242
 243 struct kernel_statfs {
 244         int f_type;
 245         int f_bsize;
 246         int f_blocks;
 247         int f_bfree;
 248         int f_bavail;
 249         int f_files;
 250         int f_ffree;
 251         kernel_fsid_t f_fsid;
 252         int f_namelen;
 253         int f_spare[6];
 254 };
 255
 256 struct target_dirent {
 257         abi_long        d_ino;
 258         abi_long        d_off;
 259         unsigned short  d_reclen;
 260         char            d_name[256]; /* We must not include limits.h! */
 261 };
 262
 263 struct target_dirent64 {
 264         uint64_t        d_ino;
 265         int64_t         d_off;
 266         unsigned short  d_reclen;
 267         unsigned char   d_type;
 268         char            d_name[256];
 269 };
 270
 271
 272 /* mostly generic signal stuff */
 273 #define TARGET_SIG_DFL  ((abi_long)0)   /* default signal handling */
 274 #define TARGET_SIG_IGN  ((abi_long)1)   /* ignore signal */
 275 #define TARGET_SIG_ERR  ((abi_long)-1)  /* error return from signal */
 276
 277 #ifdef TARGET_MIPS
 278 #define TARGET_NSIG        128
 279 #else
 280 #define TARGET_NSIG        64
 281 #endif
 282 #define TARGET_NSIG_BPW    TARGET_ABI_BITS
 283 #define TARGET_NSIG_WORDS  (TARGET_NSIG / TARGET_NSIG_BPW)
 284
 285 typedef struct {
 286     abi_ulong sig[TARGET_NSIG_WORDS];
 287 } target_sigset_t;
 288
 289 #ifdef BSWAP_NEEDED
 290 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
 291 {
 292     int i;
 293     for(i = 0;i < TARGET_NSIG_WORDS; i++)
 294         d->sig[i] = tswapl(s->sig[i]);
 295 }
 296 #else
 297 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
 298 {
 299     *d = *s;
 300 }
 301 #endif
 302
 303 static inline void target_siginitset(target_sigset_t *d, abi_ulong set)
 304 {
 305     int i;
 306     d->sig[0] = set;
 307     for(i = 1;i < TARGET_NSIG_WORDS; i++)
 308         d->sig[i] = 0;
 309 }
 310
 311 void host_to_target_sigset(target_sigset_t *d, const sigset_t *s);
 312 void target_to_host_sigset(sigset_t *d, const target_sigset_t *s);
 313 void host_to_target_old_sigset(abi_ulong *old_sigset,
 314                                const sigset_t *sigset);
 315 void target_to_host_old_sigset(sigset_t *sigset,
 316                                const abi_ulong *old_sigset);
 317 struct target_sigaction;
 318 int do_sigaction(int sig, const struct target_sigaction *act,
 319                  struct target_sigaction *oact);
 320
 321 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) \
 322     || defined(TARGET_PPC) || defined(TARGET_MIPS) || defined(TARGET_SH4) \
 323     || defined(TARGET_M68K) || defined(TARGET_ALPHA) || defined(TARGET_CRIS) \
 324     || defined(TARGET_MICROBLAZE) || defined(TARGET_UNICORE32)
 325
 326 #if defined(TARGET_SPARC)
 327 #define TARGET_SA_NOCLDSTOP    8u
 328 #define TARGET_SA_NOCLDWAIT    0x100u
 329 #define TARGET_SA_SIGINFO      0x200u
 330 #define TARGET_SA_ONSTACK      1u
 331 #define TARGET_SA_RESTART      2u
 332 #define TARGET_SA_NODEFER      0x20u
 333 #define TARGET_SA_RESETHAND    4u
 334 #elif defined(TARGET_MIPS)
 335 #define TARGET_SA_NOCLDSTOP     0x00000001
 336 #define TARGET_SA_NOCLDWAIT     0x00010000
 337 #define TARGET_SA_SIGINFO       0x00000008
 338 #define TARGET_SA_ONSTACK       0x08000000
 339 #define TARGET_SA_NODEFER       0x40000000
 340 #define TARGET_SA_RESTART       0x10000000
 341 #define TARGET_SA_RESETHAND     0x80000000
 342 #if !defined(TARGET_ABI_MIPSN32) && !defined(TARGET_ABI_MIPSN64)
 343 #define TARGET_SA_RESTORER      0x04000000      /* Only for O32 */
 344 #endif
 345 #elif defined(TARGET_ALPHA)
 346 #define TARGET_SA_ONSTACK       0x00000001
 347 #define TARGET_SA_RESTART       0x00000002
 348 #define TARGET_SA_NOCLDSTOP     0x00000004
 349 #define TARGET_SA_NODEFER       0x00000008
 350 #define TARGET_SA_RESETHAND     0x00000010
 351 #define TARGET_SA_NOCLDWAIT     0x00000020 /* not supported yet */
 352 #define TARGET_SA_SIGINFO       0x00000040
 353 #else
 354 #define TARGET_SA_NOCLDSTOP     0x00000001
 355 #define TARGET_SA_NOCLDWAIT     0x00000002 /* not supported yet */
 356 #define TARGET_SA_SIGINFO       0x00000004
 357 #define TARGET_SA_ONSTACK       0x08000000
 358 #define TARGET_SA_RESTART       0x10000000
 359 #define TARGET_SA_NODEFER       0x40000000
 360 #define TARGET_SA_RESETHAND     0x80000000
 361 #define TARGET_SA_RESTORER      0x04000000
 362 #endif
 363
 364 #if defined(TARGET_SPARC)
 365
 366 #define TARGET_SIGHUP            1
 367 #define TARGET_SIGINT            2
 368 #define TARGET_SIGQUIT           3
 369 #define TARGET_SIGILL            4
 370 #define TARGET_SIGTRAP           5
 371 #define TARGET_SIGABRT           6
 372 #define TARGET_SIGIOT            6
 373 #define TARGET_SIGSTKFLT         7 /* actually EMT */
 374 #define TARGET_SIGFPE            8
 375 #define TARGET_SIGKILL           9
 376 #define TARGET_SIGBUS           10
 377 #define TARGET_SIGSEGV          11
 378 #define TARGET_SIGSYS           12
 379 #define TARGET_SIGPIPE          13
 380 #define TARGET_SIGALRM          14
 381 #define TARGET_SIGTERM          15
 382 #define TARGET_SIGURG           16
 383 #define TARGET_SIGSTOP          17
 384 #define TARGET_SIGTSTP          18
 385 #define TARGET_SIGCONT          19
 386 #define TARGET_SIGCHLD          20
 387 #define TARGET_SIGTTIN          21
 388 #define TARGET_SIGTTOU          22
 389 #define TARGET_SIGIO            23
 390 #define TARGET_SIGXCPU          24
 391 #define TARGET_SIGXFSZ          25
 392 #define TARGET_SIGVTALRM        26
 393 #define TARGET_SIGPROF          27
 394 #define TARGET_SIGWINCH         28
 395 #define TARGET_SIGPWR           29
 396 #define TARGET_SIGUSR1          30
 397 #define TARGET_SIGUSR2          31
 398 #define TARGET_SIGRTMIN         32
 399
 400 #define TARGET_SIG_BLOCK          0x01 /* for blocking signals */
 401 #define TARGET_SIG_UNBLOCK        0x02 /* for unblocking signals */
 402 #define TARGET_SIG_SETMASK        0x04 /* for setting the signal mask */
 403
 404 #elif defined(TARGET_MIPS)
 405
 406 #define TARGET_SIGHUP            1      /* Hangup (POSIX).  */
 407 #define TARGET_SIGINT            2      /* Interrupt (ANSI).  */
 408 #define TARGET_SIGQUIT           3      /* Quit (POSIX).  */
 409 #define TARGET_SIGILL            4      /* Illegal instruction (ANSI).  */
 410 #define TARGET_SIGTRAP           5      /* Trace trap (POSIX).  */
 411 #define TARGET_SIGIOT            6      /* IOT trap (4.2 BSD).  */
 412 #define TARGET_SIGABRT           TARGET_SIGIOT  /* Abort (ANSI).  */
 413 #define TARGET_SIGEMT            7
 414 #define TARGET_SIGSTKFLT         7 /* XXX: incorrect */
 415 #define TARGET_SIGFPE            8      /* Floating-point exception (ANSI).  */
 416 #define TARGET_SIGKILL           9      /* Kill, unblockable (POSIX).  */
 417 #define TARGET_SIGBUS           10      /* BUS error (4.2 BSD).  */
 418 #define TARGET_SIGSEGV          11      /* Segmentation violation (ANSI).  */
 419 #define TARGET_SIGSYS           12
 420 #define TARGET_SIGPIPE          13      /* Broken pipe (POSIX).  */
 421 #define TARGET_SIGALRM          14      /* Alarm clock (POSIX).  */
 422 #define TARGET_SIGTERM          15      /* Termination (ANSI).  */
 423 #define TARGET_SIGUSR1          16      /* User-defined signal 1 (POSIX).  */
 424 #define TARGET_SIGUSR2          17      /* User-defined signal 2 (POSIX).  */
 425 #define TARGET_SIGCHLD          18      /* Child status has changed (POSIX).  */
 426 #define TARGET_SIGCLD           TARGET_SIGCHLD  /* Same as TARGET_SIGCHLD (System V).  */
 427 #define TARGET_SIGPWR           19      /* Power failure restart (System V).  */
 428 #define TARGET_SIGWINCH 20      /* Window size change (4.3 BSD, Sun).  */
 429 #define TARGET_SIGURG           21      /* Urgent condition on socket (4.2 BSD).  */
 430 #define TARGET_SIGIO            22      /* I/O now possible (4.2 BSD).  */
 431 #define TARGET_SIGPOLL          TARGET_SIGIO    /* Pollable event occurred (System V).  */
 432 #define TARGET_SIGSTOP          23      /* Stop, unblockable (POSIX).  */
 433 #define TARGET_SIGTSTP          24      /* Keyboard stop (POSIX).  */
 434 #define TARGET_SIGCONT          25      /* Continue (POSIX).  */
 435 #define TARGET_SIGTTIN          26      /* Background read from tty (POSIX).  */
 436 #define TARGET_SIGTTOU          27      /* Background write to tty (POSIX).  */
 437 #define TARGET_SIGVTALRM        28      /* Virtual alarm clock (4.2 BSD).  */
 438 #define TARGET_SIGPROF          29      /* Profiling alarm clock (4.2 BSD).  */
 439 #define TARGET_SIGXCPU          30      /* CPU limit exceeded (4.2 BSD).  */
 440 #define TARGET_SIGXFSZ          31      /* File size limit exceeded (4.2 BSD).  */
 441 #define TARGET_SIGRTMIN         32
 442
 443 #define TARGET_SIG_BLOCK        1       /* for blocking signals */
 444 #define TARGET_SIG_UNBLOCK      2       /* for unblocking signals */
 445 #define TARGET_SIG_SETMASK      3       /* for setting the signal mask */
 446
 447 #else
 448
 449 #define TARGET_SIGHUP            1
 450 #define TARGET_SIGINT            2
 451 #define TARGET_SIGQUIT           3
 452 #define TARGET_SIGILL            4
 453 #define TARGET_SIGTRAP           5
 454 #define TARGET_SIGABRT           6
 455 #define TARGET_SIGIOT            6
 456 #define TARGET_SIGBUS            7
 457 #define TARGET_SIGFPE            8
 458 #define TARGET_SIGKILL           9
 459 #define TARGET_SIGUSR1          10
 460 #define TARGET_SIGSEGV          11
 461 #define TARGET_SIGUSR2          12
 462 #define TARGET_SIGPIPE          13
 463 #define TARGET_SIGALRM          14
 464 #define TARGET_SIGTERM          15
 465 #define TARGET_SIGSTKFLT        16
 466 #define TARGET_SIGCHLD          17
 467 #define TARGET_SIGCONT          18
 468 #define TARGET_SIGSTOP          19
 469 #define TARGET_SIGTSTP          20
 470 #define TARGET_SIGTTIN          21
 471 #define TARGET_SIGTTOU          22
 472 #define TARGET_SIGURG           23
 473 #define TARGET_SIGXCPU          24
 474 #define TARGET_SIGXFSZ          25
 475 #define TARGET_SIGVTALRM        26
 476 #define TARGET_SIGPROF          27
 477 #define TARGET_SIGWINCH         28
 478 #define TARGET_SIGIO            29
 479 #define TARGET_SIGPWR           30
 480 #define TARGET_SIGSYS           31
 481 #define TARGET_SIGRTMIN         32
 482
 483 #define TARGET_SIG_BLOCK          0    /* for blocking signals */
 484 #define TARGET_SIG_UNBLOCK        1    /* for unblocking signals */
 485 #define TARGET_SIG_SETMASK        2    /* for setting the signal mask */
 486
 487 #endif
 488
 489 #if defined(TARGET_ALPHA)
 490 struct target_old_sigaction {
 491     abi_ulong _sa_handler;
 492     abi_ulong sa_mask;
 493     abi_ulong sa_flags;
 494 };
 495
 496 struct target_rt_sigaction {
 497     abi_ulong _sa_handler;
 498     abi_ulong sa_flags;
 499     target_sigset_t sa_mask;
 500 };
 501
 502 /* This is the struct used inside the kernel.  The ka_restorer
 503    field comes from the 5th argument to sys_rt_sigaction.  */
 504 struct target_sigaction {
 505     abi_ulong _sa_handler;
 506     abi_ulong sa_flags;
 507     target_sigset_t sa_mask;
 508     abi_ulong sa_restorer;
 509 };
 510 #elif defined(TARGET_MIPS)
 511 struct target_sigaction {
 512         uint32_t        sa_flags;
 513 #if defined(TARGET_ABI_MIPSN32)
 514         uint32_t        _sa_handler;
 515 #else
 516         abi_ulong       _sa_handler;
 517 #endif
 518         target_sigset_t sa_mask;
 519 };
 520 #else
 521 struct target_old_sigaction {
 522         abi_ulong _sa_handler;
 523         abi_ulong sa_mask;
 524         abi_ulong sa_flags;
 525         abi_ulong sa_restorer;
 526 };
 527
 528 struct target_sigaction {
 529         abi_ulong _sa_handler;
 530         abi_ulong sa_flags;
 531         abi_ulong sa_restorer;
 532         target_sigset_t sa_mask;
 533 };
 534 #endif
 535
 536 typedef union target_sigval {
 537         int sival_int;
 538         abi_ulong sival_ptr;
 539 } target_sigval_t;
 540 #if 0
 541 #if defined (TARGET_SPARC)
 542 typedef struct {
 543         struct {
 544                 abi_ulong psr;
 545                 abi_ulong pc;
 546                 abi_ulong npc;
 547                 abi_ulong y;
 548                 abi_ulong u_regs[16]; /* globals and ins */
 549         }               si_regs;
 550         int             si_mask;
 551 } __siginfo_t;
 552
 553 typedef struct {
 554         unsigned   long si_float_regs [32];
 555         unsigned   long si_fsr;
 556         unsigned   long si_fpqdepth;
 557         struct {
 558                 unsigned long *insn_addr;
 559                 unsigned long insn;
 560         } si_fpqueue [16];
 561 } __siginfo_fpu_t;
 562 #endif
 563 #endif
 564
 565 #define TARGET_SI_MAX_SIZE      128
 566 #define TARGET_SI_PAD_SIZE      ((TARGET_SI_MAX_SIZE/sizeof(int)) - 3)
 567
 568 typedef struct target_siginfo {
 569 #ifdef TARGET_MIPS
 570         int si_signo;
 571         int si_code;
 572         int si_errno;
 573 #else
 574         int si_signo;
 575         int si_errno;
 576         int si_code;
 577 #endif
 578
 579         union {
 580                 int _pad[TARGET_SI_PAD_SIZE];
 581
 582                 /* kill() */
 583                 struct {
 584                         pid_t _pid;             /* sender's pid */
 585                         uid_t _uid;             /* sender's uid */
 586                 } _kill;
 587
 588                 /* POSIX.1b timers */
 589                 struct {
 590                         unsigned int _timer1;
 591                         unsigned int _timer2;
 592                 } _timer;
 593
 594                 /* POSIX.1b signals */
 595                 struct {
 596                         pid_t _pid;             /* sender's pid */
 597                         uid_t _uid;             /* sender's uid */
 598                         target_sigval_t _sigval;
 599                 } _rt;
 600
 601                 /* SIGCHLD */
 602                 struct {
 603                         pid_t _pid;             /* which child */
 604                         uid_t _uid;             /* sender's uid */
 605                         int _status;            /* exit code */
 606                         target_clock_t _utime;
 607                         target_clock_t _stime;
 608                 } _sigchld;
 609
 610                 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
 611                 struct {
 612                         abi_ulong _addr; /* faulting insn/memory ref. */
 613                 } _sigfault;
 614
 615                 /* SIGPOLL */
 616                 struct {
 617                         int _band;      /* POLL_IN, POLL_OUT, POLL_MSG */
 618                         int _fd;
 619                 } _sigpoll;
 620         } _sifields;
 621 } target_siginfo_t;
 622
 623 /*
 624  * si_code values
 625  * Digital reserves positive values for kernel-generated signals.
 626  */
 627 #define TARGET_SI_USER          0       /* sent by kill, sigsend, raise */
 628 #define TARGET_SI_KERNEL        0x80    /* sent by the kernel from somewhere */
 629 #define TARGET_SI_QUEUE -1              /* sent by sigqueue */
 630 #define TARGET_SI_TIMER -2              /* sent by timer expiration */
 631 #define TARGET_SI_MESGQ -3              /* sent by real time mesq state change */
 632 #define TARGET_SI_ASYNCIO       -4      /* sent by AIO completion */
 633 #define TARGET_SI_SIGIO -5              /* sent by queued SIGIO */
 634
 635 /*
 636  * SIGILL si_codes
 637  */
 638 #define TARGET_ILL_ILLOPC       (1)     /* illegal opcode */
 639 #define TARGET_ILL_ILLOPN       (2)     /* illegal operand */
 640 #define TARGET_ILL_ILLADR       (3)     /* illegal addressing mode */
 641 #define TARGET_ILL_ILLTRP       (4)     /* illegal trap */
 642 #define TARGET_ILL_PRVOPC       (5)     /* privileged opcode */
 643 #define TARGET_ILL_PRVREG       (6)     /* privileged register */
 644 #define TARGET_ILL_COPROC       (7)     /* coprocessor error */
 645 #define TARGET_ILL_BADSTK       (8)     /* internal stack error */
 646
 647 /*
 648  * SIGFPE si_codes
 649  */
 650 #define TARGET_FPE_INTDIV      (1)  /* integer divide by zero */
 651 #define TARGET_FPE_INTOVF      (2)  /* integer overflow */
 652 #define TARGET_FPE_FLTDIV      (3)  /* floating point divide by zero */
 653 #define TARGET_FPE_FLTOVF      (4)  /* floating point overflow */
 654 #define TARGET_FPE_FLTUND      (5)  /* floating point underflow */
 655 #define TARGET_FPE_FLTRES      (6)  /* floating point inexact result */
 656 #define TARGET_FPE_FLTINV      (7)  /* floating point invalid operation */
 657 #define TARGET_FPE_FLTSUB      (8)  /* subscript out of range */
 658 #define TARGET_NSIGFPE         8
 659
 660 /*
 661  * SIGSEGV si_codes
 662  */
 663 #define TARGET_SEGV_MAPERR     (1)  /* address not mapped to object */
 664 #define TARGET_SEGV_ACCERR     (2)  /* invalid permissions for mapped object */
 665
 666 /*
 667  * SIGBUS si_codes
 668  */
 669 #define TARGET_BUS_ADRALN       (1)     /* invalid address alignment */
 670 #define TARGET_BUS_ADRERR       (2)     /* non-existant physical address */
 671 #define TARGET_BUS_OBJERR       (3)     /* object specific hardware error */
 672
 673 /*
 674  * SIGTRAP si_codes
 675  */
 676 #define TARGET_TRAP_BRKPT       (1)     /* process breakpoint */
 677 #define TARGET_TRAP_TRACE       (2)     /* process trace trap */
 678
 679 #endif /* defined(TARGET_I386) || defined(TARGET_ARM) */
 680
 681 struct target_rlimit {
 682         abi_ulong   rlim_cur;
 683         abi_ulong   rlim_max;
 684 };
 685
 686 #if defined(TARGET_ALPHA)
 687 #define TARGET_RLIM_INFINITY    0x7fffffffffffffffull
 688 #elif defined(TARGET_MIPS) || defined(TARGET_SPARC)
 689 #define TARGET_RLIM_INFINITY    0x7fffffffUL
 690 #else
 691 #define TARGET_RLIM_INFINITY    ((target_ulong)~0UL)
 692 #endif
 693
 694 struct target_pollfd {
 695     int fd;           /* file descriptor */
 696     short events;     /* requested events */
 697     short revents;    /* returned events */
 698 };
 699
 700 /* virtual terminal ioctls */
 701 #define TARGET_KIOCSOUND       0x4B2F   /* start sound generation (0 for off) */
 702 #define TARGET_KDMKTONE        0x4B30   /* generate tone */
 703 #define TARGET_KDGKBTYPE       0x4b33
 704 #define TARGET_KDSETMODE       0x4b3a
 705 #define TARGET_KDGKBMODE       0x4b44
 706 #define TARGET_KDSKBMODE       0x4b45
 707 #define TARGET_KDGKBENT        0x4B46   /* gets one entry in translation table */
 708 #define TARGET_KDGKBSENT       0x4B48   /* gets one function key string entry */
 709
 710 #define TARGET_SIOCATMARK      0x8905
 711
 712 /* Networking ioctls */
 713 #define TARGET_SIOCADDRT       0x890B          /* add routing table entry */
 714 #define TARGET_SIOCDELRT       0x890C          /* delete routing table entry */
 715 #define TARGET_SIOCGIFNAME     0x8910          /* get iface name               */
 716 #define TARGET_SIOCSIFLINK     0x8911          /* set iface channel            */
 717 #define TARGET_SIOCGIFCONF     0x8912          /* get iface list               */
 718 #define TARGET_SIOCGIFFLAGS    0x8913          /* get flags                    */
 719 #define TARGET_SIOCSIFFLAGS    0x8914          /* set flags                    */
 720 #define TARGET_SIOCGIFADDR     0x8915          /* get PA address               */
 721 #define TARGET_SIOCSIFADDR     0x8916          /* set PA address               */
 722 #define TARGET_SIOCGIFDSTADDR  0x8917          /* get remote PA address        */
 723 #define TARGET_SIOCSIFDSTADDR  0x8918          /* set remote PA address        */
 724 #define TARGET_SIOCGIFBRDADDR  0x8919          /* get broadcast PA address     */
 725 #define TARGET_SIOCSIFBRDADDR  0x891a          /* set broadcast PA address     */
 726 #define TARGET_SIOCGIFNETMASK  0x891b          /* get network PA mask          */
 727 #define TARGET_SIOCSIFNETMASK  0x891c          /* set network PA mask          */
 728 #define TARGET_SIOCGIFMETRIC   0x891d          /* get metric                   */
 729 #define TARGET_SIOCSIFMETRIC   0x891e          /* set metric                   */
 730 #define TARGET_SIOCGIFMEM      0x891f          /* get memory address (BSD)     */
 731 #define TARGET_SIOCSIFMEM      0x8920          /* set memory address (BSD)     */
 732 #define TARGET_SIOCGIFMTU      0x8921          /* get MTU size                 */
 733 #define TARGET_SIOCSIFMTU      0x8922          /* set MTU size                 */
 734 #define TARGET_SIOCSIFHWADDR   0x8924          /* set hardware address (NI)    */
 735 #define TARGET_SIOCGIFENCAP    0x8925          /* get/set slip encapsulation   */
 736 #define TARGET_SIOCSIFENCAP    0x8926
 737 #define TARGET_SIOCGIFHWADDR   0x8927          /* Get hardware address         */
 738 #define TARGET_SIOCGIFSLAVE    0x8929          /* Driver slaving support       */
 739 #define TARGET_SIOCSIFSLAVE    0x8930
 740 #define TARGET_SIOCADDMULTI    0x8931          /* Multicast address lists      */
 741 #define TARGET_SIOCDELMULTI    0x8932
 742
 743 /* Bridging control calls */
 744 #define TARGET_SIOCGIFBR       0x8940          /* Bridging support             */
 745 #define TARGET_SIOCSIFBR       0x8941          /* Set bridging options         */
 746
 747 #define TARGET_SIOCGIFTXQLEN   0x8942          /* Get the tx queue length      */
 748 #define TARGET_SIOCSIFTXQLEN   0x8943          /* Set the tx queue length      */
 749
 750 /* ARP cache control calls. */
 751 #define TARGET_OLD_SIOCDARP    0x8950          /* old delete ARP table entry   */
 752 #define TARGET_OLD_SIOCGARP    0x8951          /* old get ARP table entry      */
 753 #define TARGET_OLD_SIOCSARP    0x8952          /* old set ARP table entry      */
 754 #define TARGET_SIOCDARP        0x8953          /* delete ARP table entry       */
 755 #define TARGET_SIOCGARP        0x8954          /* get ARP table entry          */
 756 #define TARGET_SIOCSARP        0x8955          /* set ARP table entry          */
 757
 758 /* RARP cache control calls. */
 759 #define TARGET_SIOCDRARP       0x8960          /* delete RARP table entry      */
 760 #define TARGET_SIOCGRARP       0x8961          /* get RARP table entry         */
 761 #define TARGET_SIOCSRARP       0x8962          /* set RARP table entry         */
 762
 763 /* Driver configuration calls */
 764 #define TARGET_SIOCGIFMAP      0x8970          /* Get device parameters        */
 765 #define TARGET_SIOCSIFMAP      0x8971          /* Set device parameters        */
 766
 767 /* DLCI configuration calls */
 768 #define TARGET_SIOCADDDLCI     0x8980          /* Create new DLCI device       */
 769 #define TARGET_SIOCDELDLCI     0x8981          /* Delete DLCI device           */
 770
 771 /* From <linux/wireless.h> */
 772
 773 #define TARGET_SIOCGIWNAME     0x8B01          /* get name == wireless protocol */
 774
 775 /* From <linux/fs.h> */
 776
 777 #define TARGET_BLKROSET   TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */
 778 #define TARGET_BLKROGET   TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */
 779 #define TARGET_BLKRRPART  TARGET_IO(0x12,95) /* re-read partition table */
 780 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */
 781 #define TARGET_BLKFLSBUF  TARGET_IO(0x12,97) /* flush buffer cache */
 782 #define TARGET_BLKRASET   TARGET_IO(0x12,98) /* Set read ahead for block device */
 783 #define TARGET_BLKRAGET   TARGET_IO(0x12,99) /* get current read ahead setting */
 784 #define TARGET_BLKFRASET  TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
 785 #define TARGET_BLKFRAGET  TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
 786 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
 787 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
 788 #define TARGET_BLKSSZGET  TARGET_IO(0x12,104)/* get block device sector size */
 789 /* A jump here: 108-111 have been used for various private purposes. */
 790 #define TARGET_BLKBSZGET  TARGET_IOR(0x12,112,sizeof(int))
 791 #define TARGET_BLKBSZSET  TARGET_IOW(0x12,113,sizeof(int))
 792 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,sizeof(uint64_t)) /* return device size in bytes (u64 *arg) */
 793 #define TARGET_FIBMAP     TARGET_IO(0x00,1)  /* bmap access */
 794 #define TARGET_FIGETBSZ   TARGET_IO(0x00,2)  /* get the block size used for bmap */
 795 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
 796
 797 /* cdrom commands */
 798 #define TARGET_CDROMPAUSE               0x5301 /* Pause Audio Operation */
 799 #define TARGET_CDROMRESUME              0x5302 /* Resume paused Audio Operation */
 800 #define TARGET_CDROMPLAYMSF             0x5303 /* Play Audio MSF (struct cdrom_msf) */
 801 #define TARGET_CDROMPLAYTRKIND          0x5304 /* Play Audio Track/index
 802                                            (struct cdrom_ti) */
 803 #define TARGET_CDROMREADTOCHDR          0x5305 /* Read TOC header
 804                                            (struct cdrom_tochdr) */
 805 #define TARGET_CDROMREADTOCENTRY        0x5306 /* Read TOC entry
 806                                            (struct cdrom_tocentry) */
 807 #define TARGET_CDROMSTOP                0x5307 /* Stop the cdrom drive */
 808 #define TARGET_CDROMSTART               0x5308 /* Start the cdrom drive */
 809 #define TARGET_CDROMEJECT               0x5309 /* Ejects the cdrom media */
 810 #define TARGET_CDROMVOLCTRL             0x530a /* Control output volume
 811                                            (struct cdrom_volctrl) */
 812 #define TARGET_CDROMSUBCHNL             0x530b /* Read subchannel data
 813                                            (struct cdrom_subchnl) */
 814 #define TARGET_CDROMREADMODE2           0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
 815                                            (struct cdrom_read) */
 816 #define TARGET_CDROMREADMODE1           0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)
 817                                            (struct cdrom_read) */
 818 #define TARGET_CDROMREADAUDIO           0x530e /* (struct cdrom_read_audio) */
 819 #define TARGET_CDROMEJECT_SW            0x530f /* enable(1)/disable(0) auto-ejecting */
 820 #define TARGET_CDROMMULTISESSION        0x5310 /* Obtain the start-of-last-session
 821                                            address of multi session disks
 822                                            (struct cdrom_multisession) */
 823 #define TARGET_CDROM_GET_MCN            0x5311 /* Obtain the "Universal Product Code"
 824                                            if available (struct cdrom_mcn) */
 825 #define TARGET_CDROM_GET_UPC            TARGET_CDROM_GET_MCN  /* This one is depricated,
 826                                           but here anyway for compatability */
 827 #define TARGET_CDROMRESET               0x5312 /* hard-reset the drive */
 828 #define TARGET_CDROMVOLREAD             0x5313 /* Get the drive's volume setting
 829                                           (struct cdrom_volctrl) */
 830 #define TARGET_CDROMREADRAW             0x5314  /* read data in raw mode (2352 Bytes)
 831                                            (struct cdrom_read) */
 832 /*
 833  * These ioctls are used only used in aztcd.c and optcd.c
 834  */
 835 #define TARGET_CDROMREADCOOKED          0x5315  /* read data in cooked mode */
 836 #define TARGET_CDROMSEEK                0x5316  /* seek msf address */
 837
 838 /*
 839  * This ioctl is only used by the scsi-cd driver.
 840    It is for playing audio in logical block addressing mode.
 841  */
 842 #define TARGET_CDROMPLAYBLK             0x5317  /* (struct cdrom_blk) */
 843
 844 /*
 845  * These ioctls are only used in optcd.c
 846  */
 847 #define TARGET_CDROMREADALL             0x5318  /* read all 2646 bytes */
 848
 849 /*
 850  * These ioctls are (now) only in ide-cd.c for controlling
 851  * drive spindown time.  They should be implemented in the
 852  * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
 853  * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
 854  *  -Erik
 855  */
 856 #define TARGET_CDROMGETSPINDOWN        0x531d
 857 #define TARGET_CDROMSETSPINDOWN        0x531e
 858
 859 /*
 860  * These ioctls are implemented through the uniform CD-ROM driver
 861  * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
 862  * drivers are eventually ported to the uniform CD-ROM driver interface.
 863  */
 864 #define TARGET_CDROMCLOSETRAY           0x5319  /* pendant of CDROMEJECT */
 865 #define TARGET_CDROM_SET_OPTIONS        0x5320  /* Set behavior options */
 866 #define TARGET_CDROM_CLEAR_OPTIONS      0x5321  /* Clear behavior options */
 867 #define TARGET_CDROM_SELECT_SPEED       0x5322  /* Set the CD-ROM speed */
 868 #define TARGET_CDROM_SELECT_DISC        0x5323  /* Select disc (for juke-boxes) */
 869 #define TARGET_CDROM_MEDIA_CHANGED      0x5325  /* Check is media changed  */
 870 #define TARGET_CDROM_DRIVE_STATUS       0x5326  /* Get tray position, etc. */
 871 #define TARGET_CDROM_DISC_STATUS        0x5327  /* Get disc type, etc. */
 872 #define TARGET_CDROM_CHANGER_NSLOTS    0x5328  /* Get number of slots */
 873 #define TARGET_CDROM_LOCKDOOR           0x5329  /* lock or unlock door */
 874 #define TARGET_CDROM_DEBUG              0x5330  /* Turn debug messages on/off */
 875 #define TARGET_CDROM_GET_CAPABILITY     0x5331  /* get capabilities */
 876
 877 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
 878  * Future CDROM ioctls should be kept below 0x537F
 879  */
 880
 881 /* This ioctl is only used by sbpcd at the moment */
 882 #define TARGET_CDROMAUDIOBUFSIZ        0x5382   /* set the audio buffer size */
 883                                         /* conflict with SCSI_IOCTL_GET_IDLUN */
 884
 885 /* DVD-ROM Specific ioctls */
 886 #define TARGET_DVD_READ_STRUCT          0x5390  /* Read structure */
 887 #define TARGET_DVD_WRITE_STRUCT 0x5391  /* Write structure */
 888 #define TARGET_DVD_AUTH         0x5392  /* Authentication */
 889
 890 #define TARGET_CDROM_SEND_PACKET        0x5393  /* send a packet to the drive */
 891 #define TARGET_CDROM_NEXT_WRITABLE      0x5394  /* get next writable block */
 892 #define TARGET_CDROM_LAST_WRITTEN       0x5395  /* get last block written on disc */
 893
 894 /* HD commands */
 895
 896 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
 897 #define TARGET_HDIO_GETGEO            0x0301  /* get device geometry */
 898 #define TARGET_HDIO_GET_UNMASKINTR    0x0302  /* get current unmask setting */
 899 #define TARGET_HDIO_GET_MULTCOUNT     0x0304  /* get current IDE blockmode setting */
 900 #define TARGET_HDIO_GET_KEEPSETTINGS  0x0308  /* get keep-settings-on-reset flag */
 901 #define TARGET_HDIO_GET_32BIT         0x0309  /* get current io_32bit setting */
 902 #define TARGET_HDIO_GET_NOWERR        0x030a  /* get ignore-write-error flag */
 903 #define TARGET_HDIO_GET_DMA           0x030b  /* get use-dma flag */
 904 #define TARGET_HDIO_GET_IDENTITY      0x030d  /* get IDE identification info */
 905 #define TARGET_HDIO_DRIVE_CMD         0x031f  /* execute a special drive command */
 906
 907 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
 908 #define TARGET_HDIO_SET_MULTCOUNT     0x0321  /* change IDE blockmode */
 909 #define TARGET_HDIO_SET_UNMASKINTR    0x0322  /* permit other irqs during I/O */
 910 #define TARGET_HDIO_SET_KEEPSETTINGS  0x0323  /* keep ioctl settings on reset */
 911 #define TARGET_HDIO_SET_32BIT         0x0324  /* change io_32bit flags */
 912 #define TARGET_HDIO_SET_NOWERR        0x0325  /* change ignore-write-error flag */
 913 #define TARGET_HDIO_SET_DMA           0x0326  /* change use-dma flag */
 914 #define TARGET_HDIO_SET_PIO_MODE      0x0327  /* reconfig interface to new speed */
 915
 916 /* loop ioctls */
 917 #define TARGET_LOOP_SET_FD            0x4C00
 918 #define TARGET_LOOP_CLR_FD            0x4C01
 919 #define TARGET_LOOP_SET_STATUS        0x4C02
 920 #define TARGET_LOOP_GET_STATUS        0x4C03
 921 #define TARGET_LOOP_SET_STATUS64      0x4C04
 922 #define TARGET_LOOP_GET_STATUS64      0x4C05
 923 #define TARGET_LOOP_CHANGE_FD         0x4C06
 924
 925 /* fb ioctls */
 926 #define TARGET_FBIOGET_VSCREENINFO    0x4600
 927 #define TARGET_FBIOPUT_VSCREENINFO    0x4601
 928 #define TARGET_FBIOGET_FSCREENINFO    0x4602
 929
 930 /* vt ioctls */
 931 #define TARGET_VT_OPENQRY             0x5600
 932 #define TARGET_VT_GETSTATE            0x5603
 933 #define TARGET_VT_ACTIVATE            0x5606
 934 #define TARGET_VT_WAITACTIVE          0x5607
 935 #define TARGET_VT_LOCKSWITCH          0x560b
 936 #define TARGET_VT_UNLOCKSWITCH        0x560c
 937
 938 /* from asm/termbits.h */
 939
 940 #define TARGET_NCC 8
 941 struct target_termio {
 942         unsigned short c_iflag;         /* input mode flags */
 943         unsigned short c_oflag;         /* output mode flags */
 944         unsigned short c_cflag;         /* control mode flags */
 945         unsigned short c_lflag;         /* local mode flags */
 946         unsigned char c_line;           /* line discipline */
 947         unsigned char c_cc[TARGET_NCC]; /* control characters */
 948 };
 949
 950 struct target_winsize {
 951         unsigned short ws_row;
 952         unsigned short ws_col;
 953         unsigned short ws_xpixel;
 954         unsigned short ws_ypixel;
 955 };
 956
 957 #include "termbits.h"
 958
 959 #if defined(TARGET_MIPS)
 960 #define TARGET_PROT_SEM         0x10
 961 #else
 962 #define TARGET_PROT_SEM         0x08
 963 #endif
 964
 965 /* Common */
 966 #define TARGET_MAP_SHARED       0x01            /* Share changes */
 967 #define TARGET_MAP_PRIVATE      0x02            /* Changes are private */
 968 #define TARGET_MAP_TYPE         0x0f            /* Mask for type of mapping */
 969
 970 /* Target specific */
 971 #if defined(TARGET_MIPS)
 972 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
 973 #define TARGET_MAP_ANONYMOUS    0x0800          /* don't use a file */
 974 #define TARGET_MAP_GROWSDOWN    0x1000          /* stack-like segment */
 975 #define TARGET_MAP_DENYWRITE    0x2000          /* ETXTBSY */
 976 #define TARGET_MAP_EXECUTABLE   0x4000          /* mark it as an executable */
 977 #define TARGET_MAP_LOCKED       0x8000          /* pages are locked */
 978 #define TARGET_MAP_NORESERVE    0x0400          /* don't check for reservations */
 979 #define TARGET_MAP_POPULATE     0x10000         /* populate (prefault) pagetables */
 980 #define TARGET_MAP_NONBLOCK     0x20000         /* do not block on IO */
 981 #elif defined(TARGET_PPC)
 982 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
 983 #define TARGET_MAP_ANONYMOUS    0x20            /* don't use a file */
 984 #define TARGET_MAP_GROWSDOWN    0x0100          /* stack-like segment */
 985 #define TARGET_MAP_DENYWRITE    0x0800          /* ETXTBSY */
 986 #define TARGET_MAP_EXECUTABLE   0x1000          /* mark it as an executable */
 987 #define TARGET_MAP_LOCKED       0x0080          /* pages are locked */
 988 #define TARGET_MAP_NORESERVE    0x0040          /* don't check for reservations */
 989 #define TARGET_MAP_POPULATE     0x8000          /* populate (prefault) pagetables */
 990 #define TARGET_MAP_NONBLOCK     0x10000         /* do not block on IO */
 991 #elif defined(TARGET_ALPHA)
 992 #define TARGET_MAP_ANONYMOUS    0x10            /* don't use a file */
 993 #define TARGET_MAP_FIXED        0x100           /* Interpret addr exactly */
 994 #define TARGET_MAP_GROWSDOWN    0x01000         /* stack-like segment */
 995 #define TARGET_MAP_DENYWRITE    0x02000         /* ETXTBSY */
 996 #define TARGET_MAP_EXECUTABLE   0x04000         /* mark it as an executable */
 997 #define TARGET_MAP_LOCKED       0x08000         /* lock the mapping */
 998 #define TARGET_MAP_NORESERVE    0x10000         /* no check for reservations */
 999 #define TARGET_MAP_POPULATE     0x20000         /* pop (prefault) pagetables */
1000 #define TARGET_MAP_NONBLOCK     0x40000         /* do not block on IO */
1001 #else
1002 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
1003 #define TARGET_MAP_ANONYMOUS    0x20            /* don't use a file */
1004 #define TARGET_MAP_GROWSDOWN    0x0100          /* stack-like segment */
1005 #define TARGET_MAP_DENYWRITE    0x0800          /* ETXTBSY */
1006 #define TARGET_MAP_EXECUTABLE   0x1000          /* mark it as an executable */
1007 #define TARGET_MAP_LOCKED       0x2000          /* pages are locked */
1008 #define TARGET_MAP_NORESERVE    0x4000          /* don't check for reservations */
1009 #define TARGET_MAP_POPULATE     0x8000          /* populate (prefault) pagetables */
1010 #define TARGET_MAP_NONBLOCK     0x10000         /* do not block on IO */
1011 #define TARGET_MAP_UNINITIALIZED 0x4000000      /* for anonymous mmap, memory could be uninitialized */
1012 #endif
1013
1014 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) || defined(TARGET_ARM) \
1015     || defined(TARGET_CRIS) || defined(TARGET_UNICORE32)
1016 struct target_stat {
1017         unsigned short st_dev;
1018         unsigned short __pad1;
1019         abi_ulong st_ino;
1020         unsigned short st_mode;
1021         unsigned short st_nlink;
1022         unsigned short st_uid;
1023         unsigned short st_gid;
1024         unsigned short st_rdev;
1025         unsigned short __pad2;
1026         abi_ulong  st_size;
1027         abi_ulong  st_blksize;
1028         abi_ulong  st_blocks;
1029         abi_ulong  target_st_atime;
1030         abi_ulong  __unused1;
1031         abi_ulong  target_st_mtime;
1032         abi_ulong  __unused2;
1033         abi_ulong  target_st_ctime;
1034         abi_ulong  __unused3;
1035         abi_ulong  __unused4;
1036         abi_ulong  __unused5;
1037 };
1038
1039 /* This matches struct stat64 in glibc2.1, hence the absolutely
1040  * insane amounts of padding around dev_t's.
1041  */
1042 struct target_stat64 {
1043         unsigned short  st_dev;
1044         unsigned char   __pad0[10];
1045
1046 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1047         abi_ulong       __st_ino;
1048
1049         unsigned int    st_mode;
1050         unsigned int    st_nlink;
1051
1052         abi_ulong       st_uid;
1053         abi_ulong       st_gid;
1054
1055         unsigned short  st_rdev;
1056         unsigned char   __pad3[10];
1057
1058         long long       st_size;
1059         abi_ulong       st_blksize;
1060
1061         abi_ulong       st_blocks;      /* Number 512-byte blocks allocated. */
1062         abi_ulong       __pad4;         /* future possible st_blocks high bits */
1063
1064         abi_ulong       target_st_atime;
1065         abi_ulong       __pad5;
1066
1067         abi_ulong       target_st_mtime;
1068         abi_ulong       __pad6;
1069
1070         abi_ulong       target_st_ctime;
1071         abi_ulong       __pad7;         /* will be high 32 bits of ctime someday */
1072
1073         unsigned long long      st_ino;
1074 } __attribute__((packed));
1075
1076 #ifdef TARGET_ARM
1077 struct target_eabi_stat64 {
1078         unsigned long long st_dev;
1079         unsigned int    __pad1;
1080         abi_ulong    __st_ino;
1081         unsigned int    st_mode;
1082         unsigned int    st_nlink;
1083
1084         abi_ulong    st_uid;
1085         abi_ulong    st_gid;
1086
1087         unsigned long long st_rdev;
1088         unsigned int    __pad2[2];
1089
1090         long long       st_size;
1091         abi_ulong    st_blksize;
1092         unsigned int    __pad3;
1093         unsigned long long st_blocks;
1094
1095         abi_ulong    target_st_atime;
1096         abi_ulong    target_st_atime_nsec;
1097
1098         abi_ulong    target_st_mtime;
1099         abi_ulong    target_st_mtime_nsec;
1100
1101         abi_ulong    target_st_ctime;
1102         abi_ulong    target_st_ctime_nsec;
1103
1104         unsigned long long st_ino;
1105 } __attribute__ ((packed));
1106 #endif
1107
1108 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
1109 struct target_stat {
1110         unsigned int    st_dev;
1111         abi_ulong       st_ino;
1112         unsigned int    st_mode;
1113         unsigned int    st_nlink;
1114         unsigned int    st_uid;
1115         unsigned int    st_gid;
1116         unsigned int    st_rdev;
1117         abi_long        st_size;
1118         abi_long        target_st_atime;
1119         abi_long        target_st_mtime;
1120         abi_long        target_st_ctime;
1121         abi_long        st_blksize;
1122         abi_long        st_blocks;
1123         abi_ulong       __unused4[2];
1124 };
1125
1126 struct target_stat64 {
1127         unsigned char   __pad0[6];
1128         unsigned short  st_dev;
1129
1130         uint64_t        st_ino;
1131         uint64_t        st_nlink;
1132
1133         unsigned int    st_mode;
1134
1135         unsigned int    st_uid;
1136         unsigned int    st_gid;
1137
1138         unsigned char   __pad2[6];
1139         unsigned short  st_rdev;
1140
1141         int64_t         st_size;
1142         int64_t         st_blksize;
1143
1144         unsigned char   __pad4[4];
1145         unsigned int    st_blocks;
1146
1147         abi_ulong       target_st_atime;
1148         abi_ulong       __unused1;
1149
1150         abi_ulong       target_st_mtime;
1151         abi_ulong       __unused2;
1152
1153         abi_ulong       target_st_ctime;
1154         abi_ulong       __unused3;
1155
1156         abi_ulong       __unused4[3];
1157 };
1158
1159 #elif defined(TARGET_SPARC)
1160
1161 struct target_stat {
1162         unsigned short  st_dev;
1163         abi_ulong       st_ino;
1164         unsigned short  st_mode;
1165         short           st_nlink;
1166         unsigned short  st_uid;
1167         unsigned short  st_gid;
1168         unsigned short  st_rdev;
1169         abi_long        st_size;
1170         abi_long        target_st_atime;
1171         abi_ulong       __unused1;
1172         abi_long        target_st_mtime;
1173         abi_ulong       __unused2;
1174         abi_long        target_st_ctime;
1175         abi_ulong       __unused3;
1176         abi_long        st_blksize;
1177         abi_long        st_blocks;
1178         abi_ulong       __unused4[2];
1179 };
1180
1181 struct target_stat64 {
1182         unsigned char   __pad0[6];
1183         unsigned short  st_dev;
1184
1185         uint64_t st_ino;
1186
1187         unsigned int    st_mode;
1188         unsigned int    st_nlink;
1189
1190         unsigned int    st_uid;
1191         unsigned int    st_gid;
1192
1193         unsigned char   __pad2[6];
1194         unsigned short  st_rdev;
1195
1196         unsigned char   __pad3[8];
1197
1198         int64_t st_size;
1199         unsigned int    st_blksize;
1200
1201         unsigned char   __pad4[8];
1202         unsigned int    st_blocks;
1203
1204         unsigned int    target_st_atime;
1205         unsigned int    __unused1;
1206
1207         unsigned int    target_st_mtime;
1208         unsigned int    __unused2;
1209
1210         unsigned int    target_st_ctime;
1211         unsigned int    __unused3;
1212
1213         unsigned int    __unused4;
1214         unsigned int    __unused5;
1215 };
1216
1217 #elif defined(TARGET_PPC)
1218
1219 struct target_stat {
1220         abi_ulong st_dev;
1221         abi_ulong st_ino;
1222 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1223         abi_ulong st_nlink;
1224         unsigned int st_mode;
1225 #else
1226         unsigned int st_mode;
1227         unsigned short st_nlink;
1228 #endif
1229         unsigned int st_uid;
1230         unsigned int st_gid;
1231         abi_ulong  st_rdev;
1232         abi_ulong  st_size;
1233         abi_ulong  st_blksize;
1234         abi_ulong  st_blocks;
1235         abi_ulong  target_st_atime;
1236         abi_ulong  target_st_atime_nsec;
1237         abi_ulong  target_st_mtime;
1238         abi_ulong  target_st_mtime_nsec;
1239         abi_ulong  target_st_ctime;
1240         abi_ulong  target_st_ctime_nsec;
1241         abi_ulong  __unused4;
1242         abi_ulong  __unused5;
1243 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1244         abi_ulong  __unused6;
1245 #endif
1246 };
1247
1248 struct __attribute__((__packed__)) target_stat64 {
1249         unsigned long long st_dev;
1250         unsigned long long st_ino;
1251         unsigned int st_mode;
1252         unsigned int st_nlink;
1253         unsigned int st_uid;
1254         unsigned int st_gid;
1255         unsigned long long st_rdev;
1256         unsigned long long __pad0;
1257         long long      st_size;
1258         int            st_blksize;
1259         unsigned int   __pad1;
1260         long long      st_blocks;       /* Number 512-byte blocks allocated. */
1261         int            target_st_atime;
1262         unsigned int   target_st_atime_nsec;
1263         int            target_st_mtime;
1264         unsigned int   target_st_mtime_nsec;
1265         int            target_st_ctime;
1266         unsigned int   target_st_ctime_nsec;
1267         unsigned int   __unused4;
1268         unsigned int   __unused5;
1269 };
1270
1271 #elif defined(TARGET_MICROBLAZE)
1272
1273 struct target_stat {
1274         abi_ulong st_dev;
1275         abi_ulong st_ino;
1276         unsigned int st_mode;
1277         unsigned short st_nlink;
1278         unsigned int st_uid;
1279         unsigned int st_gid;
1280         abi_ulong  st_rdev;
1281         abi_ulong  st_size;
1282         abi_ulong  st_blksize;
1283         abi_ulong  st_blocks;
1284         abi_ulong  target_st_atime;
1285         abi_ulong  target_st_atime_nsec;
1286         abi_ulong  target_st_mtime;
1287         abi_ulong  target_st_mtime_nsec;
1288         abi_ulong  target_st_ctime;
1289         abi_ulong  target_st_ctime_nsec;
1290         abi_ulong  __unused4;
1291         abi_ulong  __unused5;
1292 };
1293
1294 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout...  */
1295 struct __attribute__((__packed__)) target_stat64 {
1296         uint64_t st_dev;
1297 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1298         uint32_t pad0;
1299         uint32_t __st_ino;
1300
1301         uint32_t st_mode;
1302         uint32_t st_nlink;
1303         uint32_t st_uid;
1304         uint32_t st_gid;
1305         uint64_t st_rdev;
1306         uint64_t __pad1;
1307
1308         int64_t  st_size;
1309         int32_t  st_blksize;
1310         uint32_t __pad2;
1311         int64_t st_blocks;      /* Number 512-byte blocks allocated. */
1312
1313         int            target_st_atime;
1314         unsigned int   target_st_atime_nsec;
1315         int            target_st_mtime;
1316         unsigned int   target_st_mtime_nsec;
1317         int            target_st_ctime;
1318         unsigned int   target_st_ctime_nsec;
1319         uint64_t st_ino;
1320 };
1321
1322 #elif defined(TARGET_M68K)
1323
1324 struct target_stat {
1325         unsigned short st_dev;
1326         unsigned short __pad1;
1327         abi_ulong st_ino;
1328         unsigned short st_mode;
1329         unsigned short st_nlink;
1330         unsigned short st_uid;
1331         unsigned short st_gid;
1332         unsigned short st_rdev;
1333         unsigned short __pad2;
1334         abi_ulong  st_size;
1335         abi_ulong  st_blksize;
1336         abi_ulong  st_blocks;
1337         abi_ulong  target_st_atime;
1338         abi_ulong  __unused1;
1339         abi_ulong  target_st_mtime;
1340         abi_ulong  __unused2;
1341         abi_ulong  target_st_ctime;
1342         abi_ulong  __unused3;
1343         abi_ulong  __unused4;
1344         abi_ulong  __unused5;
1345 };
1346
1347 /* This matches struct stat64 in glibc2.1, hence the absolutely
1348  * insane amounts of padding around dev_t's.
1349  */
1350 struct target_stat64 {
1351         unsigned long long      st_dev;
1352         unsigned char   __pad1[2];
1353
1354 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1355         abi_ulong       __st_ino;
1356
1357         unsigned int    st_mode;
1358         unsigned int    st_nlink;
1359
1360         abi_ulong       st_uid;
1361         abi_ulong       st_gid;
1362
1363         unsigned long long      st_rdev;
1364         unsigned char   __pad3[2];
1365
1366         long long       st_size;
1367         abi_ulong       st_blksize;
1368
1369         abi_ulong       __pad4;         /* future possible st_blocks high bits */
1370         abi_ulong       st_blocks;      /* Number 512-byte blocks allocated. */
1371
1372         abi_ulong       target_st_atime;
1373         abi_ulong       target_st_atime_nsec;
1374
1375         abi_ulong       target_st_mtime;
1376         abi_ulong       target_st_mtime_nsec;
1377
1378         abi_ulong       target_st_ctime;
1379         abi_ulong       target_st_ctime_nsec;
1380
1381         unsigned long long      st_ino;
1382 } __attribute__((packed));
1383
1384 #elif defined(TARGET_ABI_MIPSN64)
1385
1386 /* The memory layout is the same as of struct stat64 of the 32-bit kernel.  */
1387 struct target_stat {
1388         unsigned int            st_dev;
1389         unsigned int            st_pad0[3]; /* Reserved for st_dev expansion */
1390
1391         abi_ulong               st_ino;
1392
1393         unsigned int            st_mode;
1394         unsigned int            st_nlink;
1395
1396         int                     st_uid;
1397         int                     st_gid;
1398
1399         unsigned int            st_rdev;
1400         unsigned int            st_pad1[3]; /* Reserved for st_rdev expansion */
1401
1402         abi_ulong               st_size;
1403
1404         /*
1405          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1406          * but we don't have it under Linux.
1407          */
1408         unsigned int            target_st_atime;
1409         unsigned int            target_st_atime_nsec;
1410
1411         unsigned int            target_st_mtime;
1412         unsigned int            target_st_mtime_nsec;
1413
1414         unsigned int            target_st_ctime;
1415         unsigned int            target_st_ctime_nsec;
1416
1417         unsigned int            st_blksize;
1418         unsigned int            st_pad2;
1419
1420         abi_ulong               st_blocks;
1421 };
1422
1423 #elif defined(TARGET_ABI_MIPSN32)
1424
1425 struct target_stat {
1426         unsigned        st_dev;
1427         int             st_pad1[3];             /* Reserved for network id */
1428         unsigned int    st_ino;
1429         unsigned int    st_mode;
1430         unsigned int    st_nlink;
1431         int             st_uid;
1432         int             st_gid;
1433         unsigned        st_rdev;
1434         unsigned int    st_pad2[2];
1435         unsigned int    st_size;
1436         unsigned int    st_pad3;
1437         /*
1438          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1439          * but we don't have it under Linux.
1440          */
1441         unsigned int            target_st_atime;
1442         unsigned int            target_st_atime_nsec;
1443         unsigned int            target_st_mtime;
1444         unsigned int            target_st_mtime_nsec;
1445         unsigned int            target_st_ctime;
1446         unsigned int            target_st_ctime_nsec;
1447         unsigned int            st_blksize;
1448         unsigned int            st_blocks;
1449         unsigned int            st_pad4[14];
1450 };
1451
1452 /*
1453  * This matches struct stat64 in glibc2.1, hence the absolutely insane
1454  * amounts of padding around dev_t's.  The memory layout is the same as of
1455  * struct stat of the 64-bit kernel.
1456  */
1457
1458 struct target_stat64 {
1459         unsigned int    st_dev;
1460         unsigned int    st_pad0[3];     /* Reserved for st_dev expansion  */
1461
1462         target_ulong    st_ino;
1463
1464         unsigned int    st_mode;
1465         unsigned int    st_nlink;
1466
1467         int             st_uid;
1468         int             st_gid;
1469
1470         unsigned int    st_rdev;
1471         unsigned int    st_pad1[3];     /* Reserved for st_rdev expansion  */
1472
1473         int             st_size;
1474
1475         /*
1476          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1477          * but we don't have it under Linux.
1478          */
1479         int             target_st_atime;
1480         unsigned int    target_st_atime_nsec;   /* Reserved for st_atime expansion  */
1481
1482         int             target_st_mtime;
1483         unsigned int    target_st_mtime_nsec;   /* Reserved for st_mtime expansion  */
1484
1485         int             target_st_ctime;
1486         unsigned int    target_st_ctime_nsec;   /* Reserved for st_ctime expansion  */
1487
1488         unsigned int    st_blksize;
1489         unsigned int    st_pad2;
1490
1491         int             st_blocks;
1492 };
1493
1494 #elif defined(TARGET_ABI_MIPSO32)
1495
1496 struct target_stat {
1497         unsigned        st_dev;
1498         abi_long        st_pad1[3];             /* Reserved for network id */
1499         abi_ulong       st_ino;
1500         unsigned int    st_mode;
1501         unsigned int    st_nlink;
1502         int             st_uid;
1503         int             st_gid;
1504         unsigned        st_rdev;
1505         abi_long        st_pad2[2];
1506         abi_long        st_size;
1507         abi_long        st_pad3;
1508         /*
1509          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1510          * but we don't have it under Linux.
1511          */
1512         abi_long                target_st_atime;
1513         abi_long                target_st_atime_nsec;
1514         abi_long                target_st_mtime;
1515         abi_long                target_st_mtime_nsec;
1516         abi_long                target_st_ctime;
1517         abi_long                target_st_ctime_nsec;
1518         abi_long                st_blksize;
1519         abi_long                st_blocks;
1520         abi_long                st_pad4[14];
1521 };
1522
1523 /*
1524  * This matches struct stat64 in glibc2.1, hence the absolutely insane
1525  * amounts of padding around dev_t's.  The memory layout is the same as of
1526  * struct stat of the 64-bit kernel.
1527  */
1528
1529 struct target_stat64 {
1530         abi_ulong       st_dev;
1531         abi_ulong       st_pad0[3];     /* Reserved for st_dev expansion  */
1532
1533         uint64_t        st_ino;
1534
1535         unsigned int    st_mode;
1536         unsigned int    st_nlink;
1537
1538         int             st_uid;
1539         int             st_gid;
1540
1541         abi_ulong       st_rdev;
1542         abi_ulong       st_pad1[3];     /* Reserved for st_rdev expansion  */
1543
1544         int64_t         st_size;
1545
1546         /*
1547          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1548          * but we don't have it under Linux.
1549          */
1550         abi_long        target_st_atime;
1551         abi_ulong       target_st_atime_nsec;   /* Reserved for st_atime expansion  */
1552
1553         abi_long        target_st_mtime;
1554         abi_ulong       target_st_mtime_nsec;   /* Reserved for st_mtime expansion  */
1555
1556         abi_long        target_st_ctime;
1557         abi_ulong       target_st_ctime_nsec;   /* Reserved for st_ctime expansion  */
1558
1559         abi_ulong       st_blksize;
1560         abi_ulong       st_pad2;
1561
1562         int64_t         st_blocks;
1563 };
1564
1565 #elif defined(TARGET_ALPHA)
1566
1567 struct target_stat {
1568        unsigned int    st_dev;
1569        unsigned int    st_ino;
1570        unsigned int    st_mode;
1571        unsigned int    st_nlink;
1572        unsigned int    st_uid;
1573        unsigned int    st_gid;
1574        unsigned int    st_rdev;
1575        abi_long     st_size;
1576        abi_ulong    target_st_atime;
1577        abi_ulong    target_st_mtime;
1578        abi_ulong    target_st_ctime;
1579        unsigned int    st_blksize;
1580        unsigned int    st_blocks;
1581        unsigned int    st_flags;
1582        unsigned int    st_gen;
1583 };
1584
1585 struct target_stat64 {
1586        abi_ulong    st_dev;
1587        abi_ulong    st_ino;
1588        abi_ulong    st_rdev;
1589        abi_long     st_size;
1590        abi_ulong    st_blocks;
1591
1592        unsigned int    st_mode;
1593        unsigned int    st_uid;
1594        unsigned int    st_gid;
1595        unsigned int    st_blksize;
1596        unsigned int    st_nlink;
1597        unsigned int    __pad0;
1598
1599        abi_ulong    target_st_atime;
1600        abi_ulong    target_st_atime_nsec;
1601        abi_ulong    target_st_mtime;
1602        abi_ulong    target_st_mtime_nsec;
1603        abi_ulong    target_st_ctime;
1604        abi_ulong    target_st_ctime_nsec;
1605        abi_long     __unused[3];
1606 };
1607
1608 #elif defined(TARGET_SH4)
1609
1610 struct target_stat {
1611         abi_ulong  st_dev;
1612         abi_ulong  st_ino;
1613         unsigned short st_mode;
1614         unsigned short st_nlink;
1615         unsigned short st_uid;
1616         unsigned short st_gid;
1617         abi_ulong  st_rdev;
1618         abi_ulong  st_size;
1619         abi_ulong  st_blksize;
1620         abi_ulong  st_blocks;
1621         abi_ulong  target_st_atime;
1622         abi_ulong  target_st_atime_nsec;
1623         abi_ulong  target_st_mtime;
1624         abi_ulong  target_st_mtime_nsec;
1625         abi_ulong  target_st_ctime;
1626         abi_ulong  target_st_ctime_nsec;
1627         abi_ulong  __unused4;
1628         abi_ulong  __unused5;
1629 };
1630
1631 /* This matches struct stat64 in glibc2.1, hence the absolutely
1632  * insane amounts of padding around dev_t's.
1633  */
1634 struct __attribute__((__packed__)) target_stat64 {
1635         unsigned long long      st_dev;
1636         unsigned char   __pad0[4];
1637
1638 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1639         abi_ulong       __st_ino;
1640
1641         unsigned int    st_mode;
1642         unsigned int    st_nlink;
1643
1644         abi_ulong       st_uid;
1645         abi_ulong       st_gid;
1646
1647         unsigned long long      st_rdev;
1648         unsigned char   __pad3[4];
1649
1650         long long       st_size;
1651         abi_ulong       st_blksize;
1652
1653         unsigned long long      st_blocks;      /* Number 512-byte blocks allocated. */
1654
1655         abi_ulong       target_st_atime;
1656         abi_ulong       target_st_atime_nsec;
1657
1658         abi_ulong       target_st_mtime;
1659         abi_ulong       target_st_mtime_nsec;
1660
1661         abi_ulong       target_st_ctime;
1662         abi_ulong       target_st_ctime_nsec;
1663
1664         unsigned long long      st_ino;
1665 };
1666
1667 #elif defined(TARGET_I386) && !defined(TARGET_ABI32)
1668 struct target_stat {
1669         abi_ulong       st_dev;
1670         abi_ulong       st_ino;
1671         abi_ulong       st_nlink;
1672
1673         unsigned int    st_mode;
1674         unsigned int    st_uid;
1675         unsigned int    st_gid;
1676         unsigned int    __pad0;
1677         abi_ulong       st_rdev;
1678         abi_long        st_size;
1679         abi_long        st_blksize;
1680         abi_long        st_blocks;      /* Number 512-byte blocks allocated. */
1681
1682         abi_ulong       target_st_atime;
1683         abi_ulong       target_st_atime_nsec;
1684         abi_ulong       target_st_mtime;
1685         abi_ulong       target_st_mtime_nsec;
1686         abi_ulong       target_st_ctime;
1687         abi_ulong       target_st_ctime_nsec;
1688
1689         abi_long        __unused[3];
1690 };
1691 #else
1692 #error unsupported CPU
1693 #endif
1694
1695 typedef struct {
1696         int     val[2];
1697 } target_fsid_t;
1698
1699 #ifdef TARGET_MIPS
1700 #ifdef TARGET_ABI_MIPSN32
1701 struct target_statfs {
1702         int32_t                 f_type;
1703         int32_t                 f_bsize;
1704         int32_t                 f_frsize;       /* Fragment size - unsupported */
1705         int32_t                 f_blocks;
1706         int32_t                 f_bfree;
1707         int32_t                 f_files;
1708         int32_t                 f_ffree;
1709         int32_t                 f_bavail;
1710
1711         /* Linux specials */
1712         target_fsid_t           f_fsid;
1713         int32_t                 f_namelen;
1714         int32_t                 f_spare[6];
1715 };
1716 #else
1717 struct target_statfs {
1718         abi_long                f_type;
1719         abi_long                f_bsize;
1720         abi_long                f_frsize;       /* Fragment size - unsupported */
1721         abi_long                f_blocks;
1722         abi_long                f_bfree;
1723         abi_long                f_files;
1724         abi_long                f_ffree;
1725         abi_long                f_bavail;
1726
1727         /* Linux specials */
1728         target_fsid_t           f_fsid;
1729         abi_long                f_namelen;
1730         abi_long                f_spare[6];
1731 };
1732 #endif
1733
1734 struct target_statfs64 {
1735         uint32_t        f_type;
1736         uint32_t        f_bsize;
1737         uint32_t        f_frsize;       /* Fragment size - unsupported */
1738         uint32_t        __pad;
1739         uint64_t        f_blocks;
1740         uint64_t        f_bfree;
1741         uint64_t        f_files;
1742         uint64_t        f_ffree;
1743         uint64_t        f_bavail;
1744         target_fsid_t   f_fsid;
1745         uint32_t        f_namelen;
1746         uint32_t        f_spare[6];
1747 };
1748 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \
1749        defined(TARGET_SPARC64)) && !defined(TARGET_ABI32)
1750 struct target_statfs {
1751         abi_long f_type;
1752         abi_long f_bsize;
1753         abi_long f_blocks;
1754         abi_long f_bfree;
1755         abi_long f_bavail;
1756         abi_long f_files;
1757         abi_long f_ffree;
1758         target_fsid_t f_fsid;
1759         abi_long f_namelen;
1760         abi_long f_frsize;
1761         abi_long f_spare[5];
1762 };
1763
1764 struct target_statfs64 {
1765         abi_long f_type;
1766         abi_long f_bsize;
1767         abi_long f_blocks;
1768         abi_long f_bfree;
1769         abi_long f_bavail;
1770         abi_long f_files;
1771         abi_long f_ffree;
1772         target_fsid_t f_fsid;
1773         abi_long f_namelen;
1774         abi_long f_frsize;
1775         abi_long f_spare[5];
1776 };
1777 #else
1778 struct target_statfs {
1779         uint32_t f_type;
1780         uint32_t f_bsize;
1781         uint32_t f_blocks;
1782         uint32_t f_bfree;
1783         uint32_t f_bavail;
1784         uint32_t f_files;
1785         uint32_t f_ffree;
1786         target_fsid_t f_fsid;
1787         uint32_t f_namelen;
1788         uint32_t f_frsize;
1789         uint32_t f_spare[5];
1790 };
1791
1792 struct target_statfs64 {
1793         uint32_t f_type;
1794         uint32_t f_bsize;
1795         uint64_t f_blocks;
1796         uint64_t f_bfree;
1797         uint64_t f_bavail;
1798         uint64_t f_files;
1799         uint64_t f_ffree;
1800         target_fsid_t f_fsid;
1801         uint32_t f_namelen;
1802         uint32_t f_frsize;
1803         uint32_t f_spare[5];
1804 };
1805 #endif
1806
1807
1808 #define TARGET_F_DUPFD         0       /* dup */
1809 #define TARGET_F_GETFD         1       /* get close_on_exec */
1810 #define TARGET_F_SETFD         2       /* set/clear close_on_exec */
1811 #define TARGET_F_GETFL         3       /* get file->f_flags */
1812 #define TARGET_F_SETFL         4       /* set file->f_flags */
1813
1814 #if defined(TARGET_ALPHA)
1815 #define TARGET_F_GETLK         7
1816 #define TARGET_F_SETLK         8
1817 #define TARGET_F_SETLKW        9
1818 #define TARGET_F_SETOWN        5       /*  for sockets. */
1819 #define TARGET_F_GETOWN        6       /*  for sockets. */
1820 #elif defined(TARGET_MIPS)
1821 #define TARGET_F_GETLK         14
1822 #define TARGET_F_SETLK         6
1823 #define TARGET_F_SETLKW        7
1824 #define TARGET_F_SETOWN        24       /*  for sockets. */
1825 #define TARGET_F_GETOWN        25       /*  for sockets. */
1826 #else
1827 #define TARGET_F_GETLK         5
1828 #define TARGET_F_SETLK         6
1829 #define TARGET_F_SETLKW        7
1830 #define TARGET_F_SETOWN        8       /*  for sockets. */
1831 #define TARGET_F_GETOWN        9       /*  for sockets. */
1832 #endif
1833
1834 #define TARGET_F_SETSIG        10      /*  for sockets. */
1835 #define TARGET_F_GETSIG        11      /*  for sockets. */
1836
1837 #if defined(TARGET_MIPS)
1838 #define TARGET_F_GETLK64       33      /*  using 'struct flock64' */
1839 #define TARGET_F_SETLK64       34
1840 #define TARGET_F_SETLKW64      35
1841 #else
1842 #define TARGET_F_GETLK64       12      /*  using 'struct flock64' */
1843 #define TARGET_F_SETLK64       13
1844 #define TARGET_F_SETLKW64      14
1845 #endif
1846
1847 #define TARGET_F_LINUX_SPECIFIC_BASE 1024
1848 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0)
1849 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1)
1850 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6)
1851 #define TARGET_F_NOTIFY  (TARGET_F_LINUX_SPECIFIC_BASE+2)
1852
1853 #if defined (TARGET_ARM)
1854 #define TARGET_O_ACCMODE          0003
1855 #define TARGET_O_RDONLY             00
1856 #define TARGET_O_WRONLY             01
1857 #define TARGET_O_RDWR               02
1858 #define TARGET_O_CREAT            0100 /* not fcntl */
1859 #define TARGET_O_EXCL             0200 /* not fcntl */
1860 #define TARGET_O_NOCTTY           0400 /* not fcntl */
1861 #define TARGET_O_TRUNC           01000 /* not fcntl */
1862 #define TARGET_O_APPEND          02000
1863 #define TARGET_O_NONBLOCK        04000
1864 #define TARGET_O_NDELAY        TARGET_O_NONBLOCK
1865 #define TARGET_O_SYNC           010000
1866 #define TARGET_FASYNC           020000 /* fcntl, for BSD compatibility */
1867 #define TARGET_O_DIRECTORY      040000 /* must be a directory */
1868 #define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
1869 #define TARGET_O_DIRECT        0200000 /* direct disk access hint */
1870 #define TARGET_O_LARGEFILE     0400000
1871 #elif defined (TARGET_PPC)
1872 #define TARGET_O_ACCMODE          0003
1873 #define TARGET_O_RDONLY             00
1874 #define TARGET_O_WRONLY             01
1875 #define TARGET_O_RDWR               02
1876 #define TARGET_O_CREAT            0100 /* not fcntl */
1877 #define TARGET_O_EXCL             0200 /* not fcntl */
1878 #define TARGET_O_NOCTTY           0400 /* not fcntl */
1879 #define TARGET_O_TRUNC           01000 /* not fcntl */
1880 #define TARGET_O_APPEND          02000
1881 #define TARGET_O_NONBLOCK        04000
1882 #define TARGET_O_NDELAY        TARGET_O_NONBLOCK
1883 #define TARGET_O_SYNC           010000
1884 #define TARGET_FASYNC           020000 /* fcntl, for BSD compatibility */
1885 #define TARGET_O_DIRECTORY      040000 /* must be a directory */
1886 #define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
1887 #define TARGET_O_LARGEFILE     0200000
1888 #define TARGET_O_DIRECT        0400000 /* direct disk access hint */
1889 #elif defined (TARGET_MICROBLAZE)
1890 #define TARGET_O_ACCMODE          0003
1891 #define TARGET_O_RDONLY             00
1892 #define TARGET_O_WRONLY             01
1893 #define TARGET_O_RDWR               02
1894 #define TARGET_O_CREAT            0100 /* not fcntl */
1895 #define TARGET_O_EXCL             0200 /* not fcntl */
1896 #define TARGET_O_NOCTTY           0400 /* not fcntl */
1897 #define TARGET_O_TRUNC           01000 /* not fcntl */
1898 #define TARGET_O_APPEND          02000
1899 #define TARGET_O_NONBLOCK        04000
1900 #define TARGET_O_NDELAY        TARGET_O_NONBLOCK
1901 #define TARGET_O_SYNC           010000
1902 #define TARGET_FASYNC           020000 /* fcntl, for BSD compatibility */
1903 #define TARGET_O_DIRECTORY      040000 /* must be a directory */
1904 #define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
1905 #define TARGET_O_LARGEFILE     0200000
1906 #define TARGET_O_DIRECT        0400000 /* direct disk access hint */
1907 #elif defined (TARGET_SPARC)
1908 #define TARGET_O_RDONLY        0x0000
1909 #define TARGET_O_WRONLY        0x0001
1910 #define TARGET_O_RDWR          0x0002
1911 #define TARGET_O_ACCMODE       0x0003
1912 #define TARGET_O_APPEND        0x0008
1913 #define TARGET_FASYNC          0x0040  /* fcntl, for BSD compatibility */
1914 #define TARGET_O_CREAT         0x0200  /* not fcntl */
1915 #define TARGET_O_TRUNC         0x0400  /* not fcntl */
1916 #define TARGET_O_EXCL          0x0800  /* not fcntl */
1917 #define TARGET_O_SYNC          0x2000
1918 #define TARGET_O_NONBLOCK      0x4000
1919 #define TARGET_O_NDELAY        (0x0004 | TARGET_O_NONBLOCK)
1920 #define TARGET_O_NOCTTY        0x8000  /* not fcntl */
1921 #define TARGET_O_DIRECTORY     0x10000 /* must be a directory */
1922 #define TARGET_O_NOFOLLOW      0x20000 /* don't follow links */
1923 #define TARGET_O_LARGEFILE     0x40000
1924 #define TARGET_O_DIRECT        0x100000 /* direct disk access hint */
1925 #elif defined(TARGET_MIPS)
1926 #define TARGET_O_ACCMODE        0x0003
1927 #define TARGET_O_RDONLY 0x0000
1928 #define TARGET_O_WRONLY 0x0001
1929 #define TARGET_O_RDWR           0x0002
1930 #define TARGET_O_APPEND 0x0008
1931 #define TARGET_O_SYNC           0x0010
1932 #define TARGET_O_NONBLOCK       0x0080
1933 #define TARGET_O_CREAT         0x0100   /* not fcntl */
1934 #define TARGET_O_TRUNC          0x0200  /* not fcntl */
1935 #define TARGET_O_EXCL           0x0400  /* not fcntl */
1936 #define TARGET_O_NOCTTY 0x0800  /* not fcntl */
1937 #define TARGET_FASYNC           0x1000  /* fcntl, for BSD compatibility */
1938 #define TARGET_O_LARGEFILE      0x2000  /* allow large file opens */
1939 #define TARGET_O_DIRECT 0x8000  /* direct disk access hint */
1940 #define TARGET_O_DIRECTORY      0x10000 /* must be a directory */
1941 #define TARGET_O_NOFOLLOW       0x20000 /* don't follow links */
1942 #define TARGET_O_NOATIME        0x40000
1943 #define TARGET_O_NDELAY TARGET_O_NONBLOCK
1944 #elif defined(TARGET_ALPHA)
1945 #define TARGET_O_ACCMODE        0x0003
1946 #define TARGET_O_RDONLY 0x0000
1947 #define TARGET_O_WRONLY 0x0001
1948 #define TARGET_O_RDWR           0x0002
1949 #define TARGET_O_APPEND 0x0008
1950 #define TARGET_O_SYNC           0x4000
1951 #define TARGET_O_NONBLOCK       0x0004
1952 #define TARGET_O_CREAT         0x0200   /* not fcntl */
1953 #define TARGET_O_TRUNC          0x0400  /* not fcntl */
1954 #define TARGET_O_EXCL           0x0800  /* not fcntl */
1955 #define TARGET_O_NOCTTY 0x1000  /* not fcntl */
1956 #define TARGET_FASYNC           0x2000  /* fcntl, for BSD compatibility */
1957 #define TARGET_O_LARGEFILE      0x0000  /* not necessary, always 64-bit */
1958 #define TARGET_O_DIRECT 0x80000 /* direct disk access hint */
1959 #define TARGET_O_DIRECTORY      0x8000  /* must be a directory */
1960 #define TARGET_O_NOFOLLOW       0x10000 /* don't follow links */
1961 #define TARGET_O_NOATIME        0x100000
1962 #define TARGET_O_NDELAY TARGET_O_NONBLOCK
1963 #else
1964 #define TARGET_O_ACCMODE          0003
1965 #define TARGET_O_RDONLY             00
1966 #define TARGET_O_WRONLY             01
1967 #define TARGET_O_RDWR               02
1968 #define TARGET_O_CREAT            0100 /* not fcntl */
1969 #define TARGET_O_EXCL             0200 /* not fcntl */
1970 #define TARGET_O_NOCTTY           0400 /* not fcntl */
1971 #define TARGET_O_TRUNC           01000 /* not fcntl */
1972 #define TARGET_O_APPEND          02000
1973 #define TARGET_O_NONBLOCK        04000
1974 #define TARGET_O_NDELAY        TARGET_O_NONBLOCK
1975 #define TARGET_O_SYNC           010000
1976 #define TARGET_FASYNC           020000 /* fcntl, for BSD compatibility */
1977 #define TARGET_O_DIRECT         040000 /* direct disk access hint */
1978 #define TARGET_O_LARGEFILE     0100000
1979 #define TARGET_O_DIRECTORY     0200000 /* must be a directory */
1980 #define TARGET_O_NOFOLLOW      0400000 /* don't follow links */
1981 #endif
1982
1983 struct target_flock {
1984         short l_type;
1985         short l_whence;
1986         abi_ulong l_start;
1987         abi_ulong l_len;
1988         int l_pid;
1989 };
1990
1991 struct target_flock64 {
1992         short  l_type;
1993         short  l_whence;
1994 #if defined(TARGET_PPC) || defined(TARGET_X86_64) || defined(TARGET_MIPS) || defined(TARGET_SPARC) || defined(TARGET_HPPA) || defined (TARGET_MICROBLAZE)
1995         int __pad;
1996 #endif
1997         unsigned long long l_start;
1998         unsigned long long l_len;
1999         int  l_pid;
2000 }__attribute__((packed));
2001
2002 #ifdef TARGET_ARM
2003 struct target_eabi_flock64 {
2004         short  l_type;
2005         short  l_whence;
2006         int __pad;
2007         unsigned long long l_start;
2008         unsigned long long l_len;
2009         int  l_pid;
2010 }__attribute__((packed));
2011 #endif
2012
2013 /* soundcard defines */
2014 /* XXX: convert them all to arch indepedent entries */
2015 #define TARGET_SNDCTL_COPR_HALT           TARGET_IOWR('C',  7, int);
2016 #define TARGET_SNDCTL_COPR_LOAD           0xcfb04301
2017 #define TARGET_SNDCTL_COPR_RCODE          0xc0144303
2018 #define TARGET_SNDCTL_COPR_RCVMSG         0x8fa44309
2019 #define TARGET_SNDCTL_COPR_RDATA          0xc0144302
2020 #define TARGET_SNDCTL_COPR_RESET          0x00004300
2021 #define TARGET_SNDCTL_COPR_RUN            0xc0144306
2022 #define TARGET_SNDCTL_COPR_SENDMSG        0xcfa44308
2023 #define TARGET_SNDCTL_COPR_WCODE          0x40144305
2024 #define TARGET_SNDCTL_COPR_WDATA          0x40144304
2025 #define TARGET_SNDCTL_DSP_RESET           TARGET_IO('P', 0)
2026 #define TARGET_SNDCTL_DSP_SYNC            TARGET_IO('P', 1)
2027 #define TARGET_SNDCTL_DSP_SPEED           TARGET_IOWR('P', 2, int)
2028 #define TARGET_SNDCTL_DSP_STEREO          TARGET_IOWR('P', 3, int)
2029 #define TARGET_SNDCTL_DSP_GETBLKSIZE      TARGET_IOWR('P', 4, int)
2030 #define TARGET_SNDCTL_DSP_SETFMT          TARGET_IOWR('P', 5, int)
2031 #define TARGET_SNDCTL_DSP_CHANNELS        TARGET_IOWR('P', 6, int)
2032 #define TARGET_SOUND_PCM_WRITE_FILTER     TARGET_IOWR('P', 7, int)
2033 #define TARGET_SNDCTL_DSP_POST            TARGET_IO('P', 8)
2034 #define TARGET_SNDCTL_DSP_SUBDIVIDE       TARGET_IOWR('P', 9, int)
2035 #define TARGET_SNDCTL_DSP_SETFRAGMENT     TARGET_IOWR('P',10, int)
2036 #define TARGET_SNDCTL_DSP_GETFMTS         TARGET_IOR('P', 11, int)
2037 #define TARGET_SNDCTL_DSP_GETOSPACE       TARGET_IORU('P',12)
2038 #define TARGET_SNDCTL_DSP_GETISPACE       TARGET_IORU('P',13)
2039 #define TARGET_SNDCTL_DSP_GETCAPS         TARGET_IOR('P', 15, int)
2040 #define TARGET_SNDCTL_DSP_GETTRIGGER      TARGET_IOR('P',16, int)
2041 #define TARGET_SNDCTL_DSP_GETIPTR         TARGET_IORU('P',17)
2042 #define TARGET_SNDCTL_DSP_GETOPTR         TARGET_IORU('P',18)
2043 #define TARGET_SNDCTL_DSP_MAPINBUF        0x80085013
2044 #define TARGET_SNDCTL_DSP_MAPOUTBUF       0x80085014
2045 #define TARGET_SNDCTL_DSP_NONBLOCK        0x0000500e
2046 #define TARGET_SNDCTL_DSP_SAMPLESIZE      0xc0045005
2047 #define TARGET_SNDCTL_DSP_SETDUPLEX       0x00005016
2048 #define TARGET_SNDCTL_DSP_SETSYNCRO       0x00005015
2049 #define TARGET_SNDCTL_DSP_SETTRIGGER      0x40045010
2050 #define TARGET_SNDCTL_FM_4OP_ENABLE       0x4004510f
2051 #define TARGET_SNDCTL_FM_LOAD_INSTR       0x40285107
2052 #define TARGET_SNDCTL_MIDI_INFO           0xc074510c
2053 #define TARGET_SNDCTL_MIDI_MPUCMD         0xc0216d02
2054 #define TARGET_SNDCTL_MIDI_MPUMODE        0xc0046d01
2055 #define TARGET_SNDCTL_MIDI_PRETIME        0xc0046d00
2056 #define TARGET_SNDCTL_PMGR_ACCESS         0xcfb85110
2057 #define TARGET_SNDCTL_PMGR_IFACE          0xcfb85001
2058 #define TARGET_SNDCTL_SEQ_CTRLRATE        0xc0045103
2059 #define TARGET_SNDCTL_SEQ_GETINCOUNT      0x80045105
2060 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT     0x80045104
2061 #define TARGET_SNDCTL_SEQ_NRMIDIS         0x8004510b
2062 #define TARGET_SNDCTL_SEQ_NRSYNTHS        0x8004510a
2063 #define TARGET_SNDCTL_SEQ_OUTOFBAND       0x40085112
2064 #define TARGET_SNDCTL_SEQ_PANIC           0x00005111
2065 #define TARGET_SNDCTL_SEQ_PERCMODE        0x40045106
2066 #define TARGET_SNDCTL_SEQ_RESET           0x00005100
2067 #define TARGET_SNDCTL_SEQ_RESETSAMPLES    0x40045109
2068 #define TARGET_SNDCTL_SEQ_SYNC            0x00005101
2069 #define TARGET_SNDCTL_SEQ_TESTMIDI        0x40045108
2070 #define TARGET_SNDCTL_SEQ_THRESHOLD       0x4004510d
2071 #define TARGET_SNDCTL_SEQ_TRESHOLD        0x4004510d
2072 #define TARGET_SNDCTL_SYNTH_INFO          0xc08c5102
2073 #define TARGET_SNDCTL_SYNTH_MEMAVL        0xc004510e
2074 #define TARGET_SNDCTL_TMR_CONTINUE        0x00005404
2075 #define TARGET_SNDCTL_TMR_METRONOME       0x40045407
2076 #define TARGET_SNDCTL_TMR_SELECT          0x40045408
2077 #define TARGET_SNDCTL_TMR_SOURCE          0xc0045406
2078 #define TARGET_SNDCTL_TMR_START           0x00005402
2079 #define TARGET_SNDCTL_TMR_STOP            0x00005403
2080 #define TARGET_SNDCTL_TMR_TEMPO           0xc0045405
2081 #define TARGET_SNDCTL_TMR_TIMEBASE        0xc0045401
2082 #define TARGET_SOUND_PCM_READ_RATE        0x80045002
2083 #define TARGET_SOUND_PCM_READ_CHANNELS    0x80045006
2084 #define TARGET_SOUND_PCM_READ_BITS        0x80045005
2085 #define TARGET_SOUND_PCM_READ_FILTER      0x80045007
2086 #define TARGET_SOUND_MIXER_INFO           TARGET_IOR ('M', 101, mixer_info)
2087 #define TARGET_SOUND_MIXER_ACCESS         0xc0804d66
2088 #define TARGET_SOUND_MIXER_PRIVATE1       TARGET_IOWR('M', 111, int)
2089 #define TARGET_SOUND_MIXER_PRIVATE2       TARGET_IOWR('M', 112, int)
2090 #define TARGET_SOUND_MIXER_PRIVATE3       TARGET_IOWR('M', 113, int)
2091 #define TARGET_SOUND_MIXER_PRIVATE4       TARGET_IOWR('M', 114, int)
2092 #define TARGET_SOUND_MIXER_PRIVATE5       TARGET_IOWR('M', 115, int)
2093
2094 #define TARGET_MIXER_READ(dev)  TARGET_IOR('M', dev, int)
2095
2096 #define TARGET_SOUND_MIXER_READ_VOLUME          TARGET_MIXER_READ(SOUND_MIXER_VOLUME)
2097 #define TARGET_SOUND_MIXER_READ_BASS            TARGET_MIXER_READ(SOUND_MIXER_BASS)
2098 #define TARGET_SOUND_MIXER_READ_TREBLE          TARGET_MIXER_READ(SOUND_MIXER_TREBLE)
2099 #define TARGET_SOUND_MIXER_READ_SYNTH           TARGET_MIXER_READ(SOUND_MIXER_SYNTH)
2100 #define TARGET_SOUND_MIXER_READ_PCM             TARGET_MIXER_READ(SOUND_MIXER_PCM)
2101 #define TARGET_SOUND_MIXER_READ_SPEAKER         TARGET_MIXER_READ(SOUND_MIXER_SPEAKER)
2102 #define TARGET_SOUND_MIXER_READ_LINE            TARGET_MIXER_READ(SOUND_MIXER_LINE)
2103 #define TARGET_SOUND_MIXER_READ_MIC             TARGET_MIXER_READ(SOUND_MIXER_MIC)
2104 #define TARGET_SOUND_MIXER_READ_CD              TARGET_MIXER_READ(SOUND_MIXER_CD)
2105 #define TARGET_SOUND_MIXER_READ_IMIX            TARGET_MIXER_READ(SOUND_MIXER_IMIX)
2106 #define TARGET_SOUND_MIXER_READ_ALTPCM          TARGET_MIXER_READ(SOUND_MIXER_ALTPCM)
2107 #define TARGET_SOUND_MIXER_READ_RECLEV          TARGET_MIXER_READ(SOUND_MIXER_RECLEV)
2108 #define TARGET_SOUND_MIXER_READ_IGAIN           TARGET_MIXER_READ(SOUND_MIXER_IGAIN)
2109 #define TARGET_SOUND_MIXER_READ_OGAIN           TARGET_MIXER_READ(SOUND_MIXER_OGAIN)
2110 #define TARGET_SOUND_MIXER_READ_LINE1           TARGET_MIXER_READ(SOUND_MIXER_LINE1)
2111 #define TARGET_SOUND_MIXER_READ_LINE2           TARGET_MIXER_READ(SOUND_MIXER_LINE2)
2112 #define TARGET_SOUND_MIXER_READ_LINE3           TARGET_MIXER_READ(SOUND_MIXER_LINE3)
2113
2114 /* Obsolete macros */
2115 #define TARGET_SOUND_MIXER_READ_MUTE            TARGET_MIXER_READ(SOUND_MIXER_MUTE)
2116 #define TARGET_SOUND_MIXER_READ_ENHANCE         TARGET_MIXER_READ(SOUND_MIXER_ENHANCE)
2117 #define TARGET_SOUND_MIXER_READ_LOUD            TARGET_MIXER_READ(SOUND_MIXER_LOUD)
2118
2119 #define TARGET_SOUND_MIXER_READ_RECSRC          TARGET_MIXER_READ(SOUND_MIXER_RECSRC)
2120 #define TARGET_SOUND_MIXER_READ_DEVMASK         TARGET_MIXER_READ(SOUND_MIXER_DEVMASK)
2121 #define TARGET_SOUND_MIXER_READ_RECMASK         TARGET_MIXER_READ(SOUND_MIXER_RECMASK)
2122 #define TARGET_SOUND_MIXER_READ_STEREODEVS      TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS)
2123 #define TARGET_SOUND_MIXER_READ_CAPS            TARGET_MIXER_READ(SOUND_MIXER_CAPS)
2124
2125 #define TARGET_MIXER_WRITE(dev)         TARGET_IOWR('M', dev, int)
2126
2127 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME)
2128 #define TARGET_SOUND_MIXER_WRITE_BASS           TARGET_MIXER_WRITE(SOUND_MIXER_BASS)
2129 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE)
2130 #define TARGET_SOUND_MIXER_WRITE_SYNTH          TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH)
2131 #define TARGET_SOUND_MIXER_WRITE_PCM            TARGET_MIXER_WRITE(SOUND_MIXER_PCM)
2132 #define TARGET_SOUND_MIXER_WRITE_SPEAKER        TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER)
2133 #define TARGET_SOUND_MIXER_WRITE_LINE           TARGET_MIXER_WRITE(SOUND_MIXER_LINE)
2134 #define TARGET_SOUND_MIXER_WRITE_MIC            TARGET_MIXER_WRITE(SOUND_MIXER_MIC)
2135 #define TARGET_SOUND_MIXER_WRITE_CD             TARGET_MIXER_WRITE(SOUND_MIXER_CD)
2136 #define TARGET_SOUND_MIXER_WRITE_IMIX           TARGET_MIXER_WRITE(SOUND_MIXER_IMIX)
2137 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM)
2138 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV)
2139 #define TARGET_SOUND_MIXER_WRITE_IGAIN          TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN)
2140 #define TARGET_SOUND_MIXER_WRITE_OGAIN          TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN)
2141 #define TARGET_SOUND_MIXER_WRITE_LINE1          TARGET_MIXER_WRITE(SOUND_MIXER_LINE1)
2142 #define TARGET_SOUND_MIXER_WRITE_LINE2          TARGET_MIXER_WRITE(SOUND_MIXER_LINE2)
2143 #define TARGET_SOUND_MIXER_WRITE_LINE3          TARGET_MIXER_WRITE(SOUND_MIXER_LINE3)
2144
2145 /* Obsolete macros */
2146 #define TARGET_SOUND_MIXER_WRITE_MUTE           TARGET_MIXER_WRITE(SOUND_MIXER_MUTE)
2147 #define TARGET_SOUND_MIXER_WRITE_ENHANCE        TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE)
2148 #define TARGET_SOUND_MIXER_WRITE_LOUD           TARGET_MIXER_WRITE(SOUND_MIXER_LOUD)
2149
2150 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC)
2151
2152 /* vfat ioctls */
2153 #define TARGET_VFAT_IOCTL_READDIR_BOTH    TARGET_IORU('r', 1)
2154 #define TARGET_VFAT_IOCTL_READDIR_SHORT   TARGET_IORU('r', 2)
2155
2156 #define TARGET_MTIOCTOP        TARGET_IOW('m', 1, struct mtop)
2157 #define TARGET_MTIOCGET        TARGET_IOR('m', 2, struct mtget)
2158 #define TARGET_MTIOCPOS        TARGET_IOR('m', 3, struct mtpos)
2159
2160 struct target_sysinfo {
2161     abi_long uptime;                /* Seconds since boot */
2162     abi_ulong loads[3];             /* 1, 5, and 15 minute load averages */
2163     abi_ulong totalram;             /* Total usable main memory size */
2164     abi_ulong freeram;              /* Available memory size */
2165     abi_ulong sharedram;            /* Amount of shared memory */
2166     abi_ulong bufferram;            /* Memory used by buffers */
2167     abi_ulong totalswap;            /* Total swap space size */
2168     abi_ulong freeswap;             /* swap space still available */
2169     unsigned short procs;           /* Number of current processes */
2170     unsigned short pad;             /* explicit padding for m68k */
2171     abi_ulong totalhigh;            /* Total high memory size */
2172     abi_ulong freehigh;             /* Available high memory size */
2173     unsigned int mem_unit;          /* Memory unit size in bytes */
2174     char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */
2175 };
2176
2177 struct linux_dirent {
2178     long            d_ino;
2179     unsigned long   d_off;
2180     unsigned short  d_reclen;
2181     char            d_name[256]; /* We must not include limits.h! */
2182 };
2183
2184 struct linux_dirent64 {
2185     uint64_t        d_ino;
2186     int64_t         d_off;
2187     unsigned short  d_reclen;
2188     unsigned char   d_type;
2189     char            d_name[256];
2190 };
2191
2192 struct target_mq_attr {
2193     abi_long mq_flags;
2194     abi_long mq_maxmsg;
2195     abi_long mq_msgsize;
2196     abi_long mq_curmsgs;
2197 };
2198
2199 #include "socket.h"
2200
2201 #include "errno_defs.h"
2202
2203 #define FUTEX_WAIT              0
2204 #define FUTEX_WAKE              1
2205 #define FUTEX_FD                2
2206 #define FUTEX_REQUEUE           3
2207 #define FUTEX_CMP_REQUEUE       4
2208 #define FUTEX_WAKE_OP           5
2209 #define FUTEX_LOCK_PI           6
2210 #define FUTEX_UNLOCK_PI         7
2211 #define FUTEX_TRYLOCK_PI        8
2212 #define FUTEX_WAIT_BITSET       9
2213 #define FUTEX_WAKE_BITSET       10
2214
2215 #define FUTEX_PRIVATE_FLAG      128
2216 #define FUTEX_CLOCK_REALTIME    256
2217 #define FUTEX_CMD_MASK          ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
2218
2219 #ifdef CONFIG_EPOLL
2220 typedef union target_epoll_data {
2221     abi_ulong ptr;
2222     abi_ulong fd;
2223     uint32_t u32;
2224     uint64_t u64;
2225 } target_epoll_data_t;
2226
2227 struct target_epoll_event {
2228     uint32_t events;
2229     target_epoll_data_t data;
2230 };
2231 #endif