linux-user/syscall_defs.h

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