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