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