linux-user/syscall_defs.h

   1 /* common syscall defines for all architectures */
   2
   3 /* Note: although the syscall numbers change between architectures,
   4    most of them stay the same, so we handle it by putting ifdefs if
   5    necessary */
   6
   7 #ifndef SYSCALL_DEFS_H
   8 #define SYSCALL_DEFS_H 1
   9
  10
  11 #include "syscall_nr.h"
  12
  13 #define SOCKOP_socket           1
  14 #define SOCKOP_bind             2
  15 #define SOCKOP_connect          3
  16 #define SOCKOP_listen           4
  17 #define SOCKOP_accept           5
  18 #define SOCKOP_getsockname      6
  19 #define SOCKOP_getpeername      7
  20 #define SOCKOP_socketpair       8
  21 #define SOCKOP_send             9
  22 #define SOCKOP_recv             10
  23 #define SOCKOP_sendto           11
  24 #define SOCKOP_recvfrom         12
  25 #define SOCKOP_shutdown         13
  26 #define SOCKOP_setsockopt       14
  27 #define SOCKOP_getsockopt       15
  28 #define SOCKOP_sendmsg          16
  29 #define SOCKOP_recvmsg          17
  30
  31 #define IPCOP_semop             1
  32 #define IPCOP_semget            2
  33 #define IPCOP_semctl            3
  34 #define IPCOP_semtimedop        4
  35 #define IPCOP_msgsnd            11
  36 #define IPCOP_msgrcv            12
  37 #define IPCOP_msgget            13
  38 #define IPCOP_msgctl            14
  39 #define IPCOP_shmat             21
  40 #define IPCOP_shmdt             22
  41 #define IPCOP_shmget            23
  42 #define IPCOP_shmctl            24
  43
  44 /*
  45  * The following is for compatibility across the various Linux
  46  * platforms.  The i386 ioctl numbering scheme doesn't really enforce
  47  * a type field.  De facto, however, the top 8 bits of the lower 16
  48  * bits are indeed used as a type field, so we might just as well make
  49  * this explicit here.  Please be sure to use the decoding macros
  50  * below from now on.
  51  */
  52 #define TARGET_IOC_NRBITS       8
  53 #define TARGET_IOC_TYPEBITS     8
  54
  55 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) \
  56     || defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS)
  57     /* 16 bit uid wrappers emulation */
  58 #define USE_UID16
  59 #define target_id uint16_t
  60 #else
  61 #define target_id uint32_t
  62 #endif
  63
  64 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \
  65     || defined(TARGET_M68K) || defined(TARGET_CRIS) || defined(TARGET_UNICORE32) \
  66     || defined(TARGET_S390X) || defined(TARGET_OPENRISC)
  67
  68 #define TARGET_IOC_SIZEBITS     14
  69 #define TARGET_IOC_DIRBITS      2
  70
  71 #define TARGET_IOC_NONE   0U
  72 #define TARGET_IOC_WRITE  1U
  73 #define TARGET_IOC_READ   2U
  74
  75 #elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || \
  76       defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE) || \
  77       defined(TARGET_MIPS)
  78
  79 #define TARGET_IOC_SIZEBITS     13
  80 #define TARGET_IOC_DIRBITS      3
  81
  82 #define TARGET_IOC_NONE   1U
  83 #define TARGET_IOC_READ   2U
  84 #define TARGET_IOC_WRITE  4U
  85
  86 #else
  87 #error unsupported CPU
  88 #endif
  89
  90 #define TARGET_IOC_NRMASK       ((1 << TARGET_IOC_NRBITS)-1)
  91 #define TARGET_IOC_TYPEMASK     ((1 << TARGET_IOC_TYPEBITS)-1)
  92 #define TARGET_IOC_SIZEMASK     ((1 << TARGET_IOC_SIZEBITS)-1)
  93 #define TARGET_IOC_DIRMASK      ((1 << TARGET_IOC_DIRBITS)-1)
  94
  95 #define TARGET_IOC_NRSHIFT      0
  96 #define TARGET_IOC_TYPESHIFT    (TARGET_IOC_NRSHIFT+TARGET_IOC_NRBITS)
  97 #define TARGET_IOC_SIZESHIFT    (TARGET_IOC_TYPESHIFT+TARGET_IOC_TYPEBITS)
  98 #define TARGET_IOC_DIRSHIFT     (TARGET_IOC_SIZESHIFT+TARGET_IOC_SIZEBITS)
  99
 100 #define TARGET_IOC(dir,type,nr,size) \
 101         (((dir)  << TARGET_IOC_DIRSHIFT) | \
 102          ((type) << TARGET_IOC_TYPESHIFT) | \
 103          ((nr)   << TARGET_IOC_NRSHIFT) | \
 104          ((size) << TARGET_IOC_SIZESHIFT))
 105
 106 /* used to create numbers */
 107 #define TARGET_IO(type,nr)              TARGET_IOC(TARGET_IOC_NONE,(type),(nr),0)
 108 #define TARGET_IOR(type,nr,size)        TARGET_IOC(TARGET_IOC_READ,(type),(nr),sizeof(size))
 109 #define TARGET_IOW(type,nr,size)        TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),sizeof(size))
 110 #define TARGET_IOWR(type,nr,size)       TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),sizeof(size))
 111
 112 /* the size is automatically computed for these defines */
 113 #define TARGET_IORU(type,nr)    TARGET_IOC(TARGET_IOC_READ,(type),(nr),TARGET_IOC_SIZEMASK)
 114 #define TARGET_IOWU(type,nr)    TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
 115 #define TARGET_IOWRU(type,nr)   TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
 116
 117 struct target_sockaddr {
 118     uint16_t sa_family;
 119     uint8_t sa_data[14];
 120 };
 121
 122 struct target_sock_filter {
 123     abi_ushort code;
 124     uint8_t jt;
 125     uint8_t jf;
 126     abi_uint k;
 127 };
 128
 129 struct target_sock_fprog {
 130     abi_ushort len;
 131     abi_ulong filter;
 132 };
 133
 134 struct target_in_addr {
 135     uint32_t s_addr; /* big endian */
 136 };
 137
 138 struct target_ip_mreq {
 139     struct target_in_addr imr_multiaddr;
 140     struct target_in_addr imr_address;
 141 };
 142
 143 struct target_ip_mreqn {
 144     struct target_in_addr imr_multiaddr;
 145     struct target_in_addr imr_address;
 146     abi_long imr_ifindex;
 147 };
 148
 149 struct target_ip_mreq_source {
 150     /* big endian */
 151     uint32_t imr_multiaddr;
 152     uint32_t imr_interface;
 153     uint32_t imr_sourceaddr;
 154 };
 155
 156 struct target_timeval {
 157     abi_long tv_sec;
 158     abi_long tv_usec;
 159 };
 160
 161 struct target_timespec {
 162     abi_long tv_sec;
 163     abi_long tv_nsec;
 164 };
 165
 166 struct target_itimerval {
 167     struct target_timeval it_interval;
 168     struct target_timeval it_value;
 169 };
 170
 171 struct target_itimerspec {
 172     struct target_timespec it_interval;
 173     struct target_timespec it_value;
 174 };
 175
 176 typedef abi_long target_clock_t;
 177
 178 #define TARGET_HZ 100
 179
 180 struct target_tms {
 181     target_clock_t tms_utime;
 182     target_clock_t tms_stime;
 183     target_clock_t tms_cutime;
 184     target_clock_t tms_cstime;
 185 };
 186
 187 struct target_utimbuf {
 188     abi_long actime;
 189     abi_long modtime;
 190 };
 191
 192 struct target_sel_arg_struct {
 193     abi_long n;
 194     abi_long inp, outp, exp;
 195     abi_long tvp;
 196 };
 197
 198 struct target_iovec {
 199     abi_long iov_base;   /* Starting address */
 200     abi_long iov_len;   /* Number of bytes */
 201 };
 202
 203 struct target_msghdr {
 204     abi_long     msg_name;       /* Socket name                 */
 205     int          msg_namelen;    /* Length of name              */
 206     abi_long     msg_iov;        /* Data blocks                 */
 207     abi_long     msg_iovlen;     /* Number of blocks            */
 208     abi_long     msg_control;    /* Per protocol magic (eg BSD file descriptor passing) */
 209     abi_long     msg_controllen; /* Length of cmsg list */
 210     unsigned int msg_flags;
 211 };
 212
 213 struct target_cmsghdr {
 214     abi_long     cmsg_len;
 215     int          cmsg_level;
 216     int          cmsg_type;
 217 };
 218
 219 #define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1))
 220 #define TARGET_CMSG_NXTHDR(mhdr, cmsg) __target_cmsg_nxthdr (mhdr, cmsg)
 221 #define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \
 222                                & (size_t) ~(sizeof (abi_long) - 1))
 223 #define TARGET_CMSG_SPACE(len) (TARGET_CMSG_ALIGN (len) \
 224                                + TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)))
 225 #define TARGET_CMSG_LEN(len)   (TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)) + (len))
 226
 227 static __inline__ struct target_cmsghdr *
 228 __target_cmsg_nxthdr (struct target_msghdr *__mhdr, struct target_cmsghdr *__cmsg)
 229 {
 230   struct target_cmsghdr *__ptr;
 231
 232   __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg
 233                                     + TARGET_CMSG_ALIGN (tswapal(__cmsg->cmsg_len)));
 234   if ((unsigned long)((char *)(__ptr+1) - (char *)(size_t)tswapal(__mhdr->msg_control))
 235       > tswapal(__mhdr->msg_controllen))
 236     /* No more entries.  */
 237     return (struct target_cmsghdr *)0;
 238   return __cmsg;
 239 }
 240
 241
 242 struct  target_rusage {
 243         struct target_timeval ru_utime;        /* user time used */
 244         struct target_timeval ru_stime;        /* system time used */
 245         abi_long    ru_maxrss;                 /* maximum resident set size */
 246         abi_long    ru_ixrss;                  /* integral shared memory size */
 247         abi_long    ru_idrss;                  /* integral unshared data size */
 248         abi_long    ru_isrss;                  /* integral unshared stack size */
 249         abi_long    ru_minflt;                 /* page reclaims */
 250         abi_long    ru_majflt;                 /* page faults */
 251         abi_long    ru_nswap;                  /* swaps */
 252         abi_long    ru_inblock;                /* block input operations */
 253         abi_long    ru_oublock;                /* block output operations */
 254         abi_long    ru_msgsnd;                 /* messages sent */
 255         abi_long    ru_msgrcv;                 /* messages received */
 256         abi_long    ru_nsignals;               /* signals received */
 257         abi_long    ru_nvcsw;                  /* voluntary context switches */
 258         abi_long    ru_nivcsw;                 /* involuntary " */
 259 };
 260
 261 typedef struct {
 262         int     val[2];
 263 } kernel_fsid_t;
 264
 265 struct kernel_statfs {
 266         int f_type;
 267         int f_bsize;
 268         int f_blocks;
 269         int f_bfree;
 270         int f_bavail;
 271         int f_files;
 272         int f_ffree;
 273         kernel_fsid_t f_fsid;
 274         int f_namelen;
 275         int f_spare[6];
 276 };
 277
 278 struct target_dirent {
 279         abi_long        d_ino;
 280         abi_long        d_off;
 281         unsigned short  d_reclen;
 282         char            d_name[];
 283 };
 284
 285 struct target_dirent64 {
 286         uint64_t        d_ino;
 287         int64_t         d_off;
 288         unsigned short  d_reclen;
 289         unsigned char   d_type;
 290         char            d_name[256];
 291 };
 292
 293
 294 /* mostly generic signal stuff */
 295 #define TARGET_SIG_DFL  ((abi_long)0)   /* default signal handling */
 296 #define TARGET_SIG_IGN  ((abi_long)1)   /* ignore signal */
 297 #define TARGET_SIG_ERR  ((abi_long)-1)  /* error return from signal */
 298
 299 #ifdef TARGET_MIPS
 300 #define TARGET_NSIG        128
 301 #else
 302 #define TARGET_NSIG        64
 303 #endif
 304 #define TARGET_NSIG_BPW    TARGET_ABI_BITS
 305 #define TARGET_NSIG_WORDS  (TARGET_NSIG / TARGET_NSIG_BPW)
 306
 307 typedef struct {
 308     abi_ulong sig[TARGET_NSIG_WORDS];
 309 } target_sigset_t;
 310
 311 #ifdef BSWAP_NEEDED
 312 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
 313 {
 314     int i;
 315     for(i = 0;i < TARGET_NSIG_WORDS; i++)
 316         d->sig[i] = tswapal(s->sig[i]);
 317 }
 318 #else
 319 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
 320 {
 321     *d = *s;
 322 }
 323 #endif
 324
 325 static inline void target_siginitset(target_sigset_t *d, abi_ulong set)
 326 {
 327     int i;
 328     d->sig[0] = set;
 329     for(i = 1;i < TARGET_NSIG_WORDS; i++)
 330         d->sig[i] = 0;
 331 }
 332
 333 void host_to_target_sigset(target_sigset_t *d, const sigset_t *s);
 334 void target_to_host_sigset(sigset_t *d, const target_sigset_t *s);
 335 void host_to_target_old_sigset(abi_ulong *old_sigset,
 336                                const sigset_t *sigset);
 337 void target_to_host_old_sigset(sigset_t *sigset,
 338                                const abi_ulong *old_sigset);
 339 struct target_sigaction;
 340 int do_sigaction(int sig, const struct target_sigaction *act,
 341                  struct target_sigaction *oact);
 342
 343 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) \
 344     || defined(TARGET_PPC) || defined(TARGET_MIPS) || defined(TARGET_SH4) \
 345     || defined(TARGET_M68K) || defined(TARGET_ALPHA) || defined(TARGET_CRIS) \
 346     || defined(TARGET_MICROBLAZE) || defined(TARGET_UNICORE32) \
 347     || defined(TARGET_S390X) || defined(TARGET_OPENRISC)
 348
 349 #if defined(TARGET_SPARC)
 350 #define TARGET_SA_NOCLDSTOP    8u
 351 #define TARGET_SA_NOCLDWAIT    0x100u
 352 #define TARGET_SA_SIGINFO      0x200u
 353 #define TARGET_SA_ONSTACK      1u
 354 #define TARGET_SA_RESTART      2u
 355 #define TARGET_SA_NODEFER      0x20u
 356 #define TARGET_SA_RESETHAND    4u
 357 #elif defined(TARGET_MIPS)
 358 #define TARGET_SA_NOCLDSTOP     0x00000001
 359 #define TARGET_SA_NOCLDWAIT     0x00010000
 360 #define TARGET_SA_SIGINFO       0x00000008
 361 #define TARGET_SA_ONSTACK       0x08000000
 362 #define TARGET_SA_NODEFER       0x40000000
 363 #define TARGET_SA_RESTART       0x10000000
 364 #define TARGET_SA_RESETHAND     0x80000000
 365 #if !defined(TARGET_ABI_MIPSN32) && !defined(TARGET_ABI_MIPSN64)
 366 #define TARGET_SA_RESTORER      0x04000000      /* Only for O32 */
 367 #endif
 368 #elif defined(TARGET_OPENRISC)
 369 #define TARGET_SA_NOCLDSTOP    0x00000001
 370 #define TARGET_SA_NOCLDWAIT    0x00000002
 371 #define TARGET_SA_SIGINFO      0x00000004
 372 #define TARGET_SA_ONSTACK      0x08000000
 373 #define TARGET_SA_RESTART      0x10000000
 374 #define TARGET_SA_NODEFER      0x40000000
 375 #define TARGET_SA_RESETHAND    0x80000000
 376 #elif defined(TARGET_ALPHA)
 377 #define TARGET_SA_ONSTACK       0x00000001
 378 #define TARGET_SA_RESTART       0x00000002
 379 #define TARGET_SA_NOCLDSTOP     0x00000004
 380 #define TARGET_SA_NODEFER       0x00000008
 381 #define TARGET_SA_RESETHAND     0x00000010
 382 #define TARGET_SA_NOCLDWAIT     0x00000020 /* not supported yet */
 383 #define TARGET_SA_SIGINFO       0x00000040
 384 #else
 385 #define TARGET_SA_NOCLDSTOP     0x00000001
 386 #define TARGET_SA_NOCLDWAIT     0x00000002 /* not supported yet */
 387 #define TARGET_SA_SIGINFO       0x00000004
 388 #define TARGET_SA_ONSTACK       0x08000000
 389 #define TARGET_SA_RESTART       0x10000000
 390 #define TARGET_SA_NODEFER       0x40000000
 391 #define TARGET_SA_RESETHAND     0x80000000
 392 #define TARGET_SA_RESTORER      0x04000000
 393 #endif
 394
 395 #if defined(TARGET_ALPHA)
 396
 397 #define TARGET_SIGHUP            1
 398 #define TARGET_SIGINT            2
 399 #define TARGET_SIGQUIT           3
 400 #define TARGET_SIGILL            4
 401 #define TARGET_SIGTRAP           5
 402 #define TARGET_SIGABRT           6
 403 #define TARGET_SIGSTKFLT         7 /* actually SIGEMT */
 404 #define TARGET_SIGFPE            8
 405 #define TARGET_SIGKILL           9
 406 #define TARGET_SIGBUS           10
 407 #define TARGET_SIGSEGV          11
 408 #define TARGET_SIGSYS           12
 409 #define TARGET_SIGPIPE          13
 410 #define TARGET_SIGALRM          14
 411 #define TARGET_SIGTERM          15
 412 #define TARGET_SIGURG           16
 413 #define TARGET_SIGSTOP          17
 414 #define TARGET_SIGTSTP          18
 415 #define TARGET_SIGCONT          19
 416 #define TARGET_SIGCHLD          20
 417 #define TARGET_SIGTTIN          21
 418 #define TARGET_SIGTTOU          22
 419 #define TARGET_SIGIO            23
 420 #define TARGET_SIGXCPU          24
 421 #define TARGET_SIGXFSZ          25
 422 #define TARGET_SIGVTALRM        26
 423 #define TARGET_SIGPROF          27
 424 #define TARGET_SIGWINCH         28
 425 #define TARGET_SIGPWR           29 /* actually SIGINFO */
 426 #define TARGET_SIGUSR1          30
 427 #define TARGET_SIGUSR2          31
 428 #define TARGET_SIGRTMIN         32
 429
 430 #define TARGET_SIG_BLOCK         1
 431 #define TARGET_SIG_UNBLOCK       2
 432 #define TARGET_SIG_SETMASK       3
 433
 434 #elif defined(TARGET_SPARC)
 435
 436 #define TARGET_SIGHUP            1
 437 #define TARGET_SIGINT            2
 438 #define TARGET_SIGQUIT           3
 439 #define TARGET_SIGILL            4
 440 #define TARGET_SIGTRAP           5
 441 #define TARGET_SIGABRT           6
 442 #define TARGET_SIGIOT            6
 443 #define TARGET_SIGSTKFLT         7 /* actually EMT */
 444 #define TARGET_SIGFPE            8
 445 #define TARGET_SIGKILL           9
 446 #define TARGET_SIGBUS           10
 447 #define TARGET_SIGSEGV          11
 448 #define TARGET_SIGSYS           12
 449 #define TARGET_SIGPIPE          13
 450 #define TARGET_SIGALRM          14
 451 #define TARGET_SIGTERM          15
 452 #define TARGET_SIGURG           16
 453 #define TARGET_SIGSTOP          17
 454 #define TARGET_SIGTSTP          18
 455 #define TARGET_SIGCONT          19
 456 #define TARGET_SIGCHLD          20
 457 #define TARGET_SIGTTIN          21
 458 #define TARGET_SIGTTOU          22
 459 #define TARGET_SIGIO            23
 460 #define TARGET_SIGXCPU          24
 461 #define TARGET_SIGXFSZ          25
 462 #define TARGET_SIGVTALRM        26
 463 #define TARGET_SIGPROF          27
 464 #define TARGET_SIGWINCH         28
 465 #define TARGET_SIGPWR           29
 466 #define TARGET_SIGUSR1          30
 467 #define TARGET_SIGUSR2          31
 468 #define TARGET_SIGRTMIN         32
 469
 470 #define TARGET_SIG_BLOCK          0x01 /* for blocking signals */
 471 #define TARGET_SIG_UNBLOCK        0x02 /* for unblocking signals */
 472 #define TARGET_SIG_SETMASK        0x04 /* for setting the signal mask */
 473
 474 #elif defined(TARGET_MIPS)
 475
 476 #define TARGET_SIGHUP            1      /* Hangup (POSIX).  */
 477 #define TARGET_SIGINT            2      /* Interrupt (ANSI).  */
 478 #define TARGET_SIGQUIT           3      /* Quit (POSIX).  */
 479 #define TARGET_SIGILL            4      /* Illegal instruction (ANSI).  */
 480 #define TARGET_SIGTRAP           5      /* Trace trap (POSIX).  */
 481 #define TARGET_SIGIOT            6      /* IOT trap (4.2 BSD).  */
 482 #define TARGET_SIGABRT           TARGET_SIGIOT  /* Abort (ANSI).  */
 483 #define TARGET_SIGEMT            7
 484 #define TARGET_SIGSTKFLT         7 /* XXX: incorrect */
 485 #define TARGET_SIGFPE            8      /* Floating-point exception (ANSI).  */
 486 #define TARGET_SIGKILL           9      /* Kill, unblockable (POSIX).  */
 487 #define TARGET_SIGBUS           10      /* BUS error (4.2 BSD).  */
 488 #define TARGET_SIGSEGV          11      /* Segmentation violation (ANSI).  */
 489 #define TARGET_SIGSYS           12
 490 #define TARGET_SIGPIPE          13      /* Broken pipe (POSIX).  */
 491 #define TARGET_SIGALRM          14      /* Alarm clock (POSIX).  */
 492 #define TARGET_SIGTERM          15      /* Termination (ANSI).  */
 493 #define TARGET_SIGUSR1          16      /* User-defined signal 1 (POSIX).  */
 494 #define TARGET_SIGUSR2          17      /* User-defined signal 2 (POSIX).  */
 495 #define TARGET_SIGCHLD          18      /* Child status has changed (POSIX).  */
 496 #define TARGET_SIGCLD           TARGET_SIGCHLD  /* Same as TARGET_SIGCHLD (System V).  */
 497 #define TARGET_SIGPWR           19      /* Power failure restart (System V).  */
 498 #define TARGET_SIGWINCH 20      /* Window size change (4.3 BSD, Sun).  */
 499 #define TARGET_SIGURG           21      /* Urgent condition on socket (4.2 BSD).  */
 500 #define TARGET_SIGIO            22      /* I/O now possible (4.2 BSD).  */
 501 #define TARGET_SIGPOLL          TARGET_SIGIO    /* Pollable event occurred (System V).  */
 502 #define TARGET_SIGSTOP          23      /* Stop, unblockable (POSIX).  */
 503 #define TARGET_SIGTSTP          24      /* Keyboard stop (POSIX).  */
 504 #define TARGET_SIGCONT          25      /* Continue (POSIX).  */
 505 #define TARGET_SIGTTIN          26      /* Background read from tty (POSIX).  */
 506 #define TARGET_SIGTTOU          27      /* Background write to tty (POSIX).  */
 507 #define TARGET_SIGVTALRM        28      /* Virtual alarm clock (4.2 BSD).  */
 508 #define TARGET_SIGPROF          29      /* Profiling alarm clock (4.2 BSD).  */
 509 #define TARGET_SIGXCPU          30      /* CPU limit exceeded (4.2 BSD).  */
 510 #define TARGET_SIGXFSZ          31      /* File size limit exceeded (4.2 BSD).  */
 511 #define TARGET_SIGRTMIN         32
 512
 513 #define TARGET_SIG_BLOCK        1       /* for blocking signals */
 514 #define TARGET_SIG_UNBLOCK      2       /* for unblocking signals */
 515 #define TARGET_SIG_SETMASK      3       /* for setting the signal mask */
 516
 517 #else
 518
 519 /* OpenRISC Using the general signals */
 520 #define TARGET_SIGHUP            1
 521 #define TARGET_SIGINT            2
 522 #define TARGET_SIGQUIT           3
 523 #define TARGET_SIGILL            4
 524 #define TARGET_SIGTRAP           5
 525 #define TARGET_SIGABRT           6
 526 #define TARGET_SIGIOT            6
 527 #define TARGET_SIGBUS            7
 528 #define TARGET_SIGFPE            8
 529 #define TARGET_SIGKILL           9
 530 #define TARGET_SIGUSR1          10
 531 #define TARGET_SIGSEGV          11
 532 #define TARGET_SIGUSR2          12
 533 #define TARGET_SIGPIPE          13
 534 #define TARGET_SIGALRM          14
 535 #define TARGET_SIGTERM          15
 536 #define TARGET_SIGSTKFLT        16
 537 #define TARGET_SIGCHLD          17
 538 #define TARGET_SIGCONT          18
 539 #define TARGET_SIGSTOP          19
 540 #define TARGET_SIGTSTP          20
 541 #define TARGET_SIGTTIN          21
 542 #define TARGET_SIGTTOU          22
 543 #define TARGET_SIGURG           23
 544 #define TARGET_SIGXCPU          24
 545 #define TARGET_SIGXFSZ          25
 546 #define TARGET_SIGVTALRM        26
 547 #define TARGET_SIGPROF          27
 548 #define TARGET_SIGWINCH         28
 549 #define TARGET_SIGIO            29
 550 #define TARGET_SIGPWR           30
 551 #define TARGET_SIGSYS           31
 552 #define TARGET_SIGRTMIN         32
 553
 554 #define TARGET_SIG_BLOCK          0    /* for blocking signals */
 555 #define TARGET_SIG_UNBLOCK        1    /* for unblocking signals */
 556 #define TARGET_SIG_SETMASK        2    /* for setting the signal mask */
 557
 558 #endif
 559
 560 #if defined(TARGET_ALPHA)
 561 struct target_old_sigaction {
 562     abi_ulong _sa_handler;
 563     abi_ulong sa_mask;
 564     int32_t sa_flags;
 565 };
 566
 567 struct target_rt_sigaction {
 568     abi_ulong _sa_handler;
 569     abi_ulong sa_flags;
 570     target_sigset_t sa_mask;
 571 };
 572
 573 /* This is the struct used inside the kernel.  The ka_restorer
 574    field comes from the 5th argument to sys_rt_sigaction.  */
 575 struct target_sigaction {
 576     abi_ulong _sa_handler;
 577     abi_ulong sa_flags;
 578     target_sigset_t sa_mask;
 579     abi_ulong sa_restorer;
 580 };
 581 #elif defined(TARGET_MIPS)
 582 struct target_sigaction {
 583         uint32_t        sa_flags;
 584 #if defined(TARGET_ABI_MIPSN32)
 585         uint32_t        _sa_handler;
 586 #else
 587         abi_ulong       _sa_handler;
 588 #endif
 589         target_sigset_t sa_mask;
 590 };
 591 #else
 592 struct target_old_sigaction {
 593         abi_ulong _sa_handler;
 594         abi_ulong sa_mask;
 595         abi_ulong sa_flags;
 596         abi_ulong sa_restorer;
 597 };
 598
 599 struct target_sigaction {
 600         abi_ulong _sa_handler;
 601         abi_ulong sa_flags;
 602         abi_ulong sa_restorer;
 603         target_sigset_t sa_mask;
 604 };
 605 #endif
 606
 607 typedef union target_sigval {
 608         int sival_int;
 609         abi_ulong sival_ptr;
 610 } target_sigval_t;
 611 #if 0
 612 #if defined (TARGET_SPARC)
 613 typedef struct {
 614         struct {
 615                 abi_ulong psr;
 616                 abi_ulong pc;
 617                 abi_ulong npc;
 618                 abi_ulong y;
 619                 abi_ulong u_regs[16]; /* globals and ins */
 620         }               si_regs;
 621         int             si_mask;
 622 } __siginfo_t;
 623
 624 typedef struct {
 625         unsigned   long si_float_regs [32];
 626         unsigned   long si_fsr;
 627         unsigned   long si_fpqdepth;
 628         struct {
 629                 unsigned long *insn_addr;
 630                 unsigned long insn;
 631         } si_fpqueue [16];
 632 } __siginfo_fpu_t;
 633 #endif
 634 #endif
 635
 636 #define TARGET_SI_MAX_SIZE      128
 637 #define TARGET_SI_PAD_SIZE      ((TARGET_SI_MAX_SIZE/sizeof(int)) - 3)
 638
 639 typedef struct target_siginfo {
 640 #ifdef TARGET_MIPS
 641         int si_signo;
 642         int si_code;
 643         int si_errno;
 644 #else
 645         int si_signo;
 646         int si_errno;
 647         int si_code;
 648 #endif
 649
 650         union {
 651                 int _pad[TARGET_SI_PAD_SIZE];
 652
 653                 /* kill() */
 654                 struct {
 655                         pid_t _pid;             /* sender's pid */
 656                         uid_t _uid;             /* sender's uid */
 657                 } _kill;
 658
 659                 /* POSIX.1b timers */
 660                 struct {
 661                         unsigned int _timer1;
 662                         unsigned int _timer2;
 663                 } _timer;
 664
 665                 /* POSIX.1b signals */
 666                 struct {
 667                         pid_t _pid;             /* sender's pid */
 668                         uid_t _uid;             /* sender's uid */
 669                         target_sigval_t _sigval;
 670                 } _rt;
 671
 672                 /* SIGCHLD */
 673                 struct {
 674                         pid_t _pid;             /* which child */
 675                         uid_t _uid;             /* sender's uid */
 676                         int _status;            /* exit code */
 677                         target_clock_t _utime;
 678                         target_clock_t _stime;
 679                 } _sigchld;
 680
 681                 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
 682                 struct {
 683                         abi_ulong _addr; /* faulting insn/memory ref. */
 684                 } _sigfault;
 685
 686                 /* SIGPOLL */
 687                 struct {
 688                         int _band;      /* POLL_IN, POLL_OUT, POLL_MSG */
 689                         int _fd;
 690                 } _sigpoll;
 691         } _sifields;
 692 } target_siginfo_t;
 693
 694 /*
 695  * si_code values
 696  * Digital reserves positive values for kernel-generated signals.
 697  */
 698 #define TARGET_SI_USER          0       /* sent by kill, sigsend, raise */
 699 #define TARGET_SI_KERNEL        0x80    /* sent by the kernel from somewhere */
 700 #define TARGET_SI_QUEUE -1              /* sent by sigqueue */
 701 #define TARGET_SI_TIMER -2              /* sent by timer expiration */
 702 #define TARGET_SI_MESGQ -3              /* sent by real time mesq state change */
 703 #define TARGET_SI_ASYNCIO       -4      /* sent by AIO completion */
 704 #define TARGET_SI_SIGIO -5              /* sent by queued SIGIO */
 705
 706 /*
 707  * SIGILL si_codes
 708  */
 709 #define TARGET_ILL_ILLOPC       (1)     /* illegal opcode */
 710 #define TARGET_ILL_ILLOPN       (2)     /* illegal operand */
 711 #define TARGET_ILL_ILLADR       (3)     /* illegal addressing mode */
 712 #define TARGET_ILL_ILLTRP       (4)     /* illegal trap */
 713 #define TARGET_ILL_PRVOPC       (5)     /* privileged opcode */
 714 #define TARGET_ILL_PRVREG       (6)     /* privileged register */
 715 #define TARGET_ILL_COPROC       (7)     /* coprocessor error */
 716 #define TARGET_ILL_BADSTK       (8)     /* internal stack error */
 717
 718 /*
 719  * SIGFPE si_codes
 720  */
 721 #define TARGET_FPE_INTDIV      (1)  /* integer divide by zero */
 722 #define TARGET_FPE_INTOVF      (2)  /* integer overflow */
 723 #define TARGET_FPE_FLTDIV      (3)  /* floating point divide by zero */
 724 #define TARGET_FPE_FLTOVF      (4)  /* floating point overflow */
 725 #define TARGET_FPE_FLTUND      (5)  /* floating point underflow */
 726 #define TARGET_FPE_FLTRES      (6)  /* floating point inexact result */
 727 #define TARGET_FPE_FLTINV      (7)  /* floating point invalid operation */
 728 #define TARGET_FPE_FLTSUB      (8)  /* subscript out of range */
 729 #define TARGET_NSIGFPE         8
 730
 731 /*
 732  * SIGSEGV si_codes
 733  */
 734 #define TARGET_SEGV_MAPERR     (1)  /* address not mapped to object */
 735 #define TARGET_SEGV_ACCERR     (2)  /* invalid permissions for mapped object */
 736
 737 /*
 738  * SIGBUS si_codes
 739  */
 740 #define TARGET_BUS_ADRALN       (1)     /* invalid address alignment */
 741 #define TARGET_BUS_ADRERR       (2)     /* non-existent physical address */
 742 #define TARGET_BUS_OBJERR       (3)     /* object specific hardware error */
 743
 744 /*
 745  * SIGTRAP si_codes
 746  */
 747 #define TARGET_TRAP_BRKPT       (1)     /* process breakpoint */
 748 #define TARGET_TRAP_TRACE       (2)     /* process trace trap */
 749
 750 #endif /* defined(TARGET_I386) || defined(TARGET_ARM) */
 751
 752 struct target_rlimit {
 753         abi_ulong   rlim_cur;
 754         abi_ulong   rlim_max;
 755 };
 756
 757 #if defined(TARGET_ALPHA)
 758 #define TARGET_RLIM_INFINITY    0x7fffffffffffffffull
 759 #elif defined(TARGET_MIPS) || (defined(TARGET_SPARC) && TARGET_ABI_BITS == 32)
 760 #define TARGET_RLIM_INFINITY    0x7fffffffUL
 761 #else
 762 #define TARGET_RLIM_INFINITY    ((abi_ulong)-1)
 763 #endif
 764
 765 #if defined(TARGET_MIPS)
 766 #define TARGET_RLIMIT_CPU               0
 767 #define TARGET_RLIMIT_FSIZE             1
 768 #define TARGET_RLIMIT_DATA              2
 769 #define TARGET_RLIMIT_STACK             3
 770 #define TARGET_RLIMIT_CORE              4
 771 #define TARGET_RLIMIT_RSS               7
 772 #define TARGET_RLIMIT_NPROC             8
 773 #define TARGET_RLIMIT_NOFILE            5
 774 #define TARGET_RLIMIT_MEMLOCK           9
 775 #define TARGET_RLIMIT_AS                6
 776 #define TARGET_RLIMIT_LOCKS             10
 777 #define TARGET_RLIMIT_SIGPENDING        11
 778 #define TARGET_RLIMIT_MSGQUEUE          12
 779 #define TARGET_RLIMIT_NICE              13
 780 #define TARGET_RLIMIT_RTPRIO            14
 781 #else
 782 #define TARGET_RLIMIT_CPU               0
 783 #define TARGET_RLIMIT_FSIZE             1
 784 #define TARGET_RLIMIT_DATA              2
 785 #define TARGET_RLIMIT_STACK             3
 786 #define TARGET_RLIMIT_CORE              4
 787 #define TARGET_RLIMIT_RSS               5
 788 #if defined(TARGET_SPARC)
 789 #define TARGET_RLIMIT_NOFILE            6
 790 #define TARGET_RLIMIT_NPROC             7
 791 #else
 792 #define TARGET_RLIMIT_NPROC             6
 793 #define TARGET_RLIMIT_NOFILE            7
 794 #endif
 795 #define TARGET_RLIMIT_MEMLOCK           8
 796 #define TARGET_RLIMIT_AS                9
 797 #define TARGET_RLIMIT_LOCKS             10
 798 #define TARGET_RLIMIT_SIGPENDING        11
 799 #define TARGET_RLIMIT_MSGQUEUE          12
 800 #define TARGET_RLIMIT_NICE              13
 801 #define TARGET_RLIMIT_RTPRIO            14
 802 #endif
 803
 804 struct target_pollfd {
 805     int fd;           /* file descriptor */
 806     short events;     /* requested events */
 807     short revents;    /* returned events */
 808 };
 809
 810 /* virtual terminal ioctls */
 811 #define TARGET_KIOCSOUND       0x4B2F   /* start sound generation (0 for off) */
 812 #define TARGET_KDMKTONE        0x4B30   /* generate tone */
 813 #define TARGET_KDGKBTYPE       0x4b33
 814 #define TARGET_KDSETMODE       0x4b3a
 815 #define TARGET_KDGKBMODE       0x4b44
 816 #define TARGET_KDSKBMODE       0x4b45
 817 #define TARGET_KDGKBENT        0x4B46   /* gets one entry in translation table */
 818 #define TARGET_KDGKBSENT       0x4B48   /* gets one function key string entry */
 819 #define TARGET_KDGKBLED        0x4B64   /* get led flags (not lights) */
 820 #define TARGET_KDSKBLED        0x4B65   /* set led flags (not lights) */
 821 #define TARGET_KDGETLED        0x4B31   /* return current led state */
 822 #define TARGET_KDSETLED        0x4B32   /* set led state [lights, not flags] */
 823
 824 #define TARGET_SIOCATMARK      0x8905
 825
 826 /* Networking ioctls */
 827 #define TARGET_SIOCADDRT       0x890B          /* add routing table entry */
 828 #define TARGET_SIOCDELRT       0x890C          /* delete routing table entry */
 829 #define TARGET_SIOCGIFNAME     0x8910          /* get iface name               */
 830 #define TARGET_SIOCSIFLINK     0x8911          /* set iface channel            */
 831 #define TARGET_SIOCGIFCONF     0x8912          /* get iface list               */
 832 #define TARGET_SIOCGIFFLAGS    0x8913          /* get flags                    */
 833 #define TARGET_SIOCSIFFLAGS    0x8914          /* set flags                    */
 834 #define TARGET_SIOCGIFADDR     0x8915          /* get PA address               */
 835 #define TARGET_SIOCSIFADDR     0x8916          /* set PA address               */
 836 #define TARGET_SIOCGIFDSTADDR  0x8917          /* get remote PA address        */
 837 #define TARGET_SIOCSIFDSTADDR  0x8918          /* set remote PA address        */
 838 #define TARGET_SIOCGIFBRDADDR  0x8919          /* get broadcast PA address     */
 839 #define TARGET_SIOCSIFBRDADDR  0x891a          /* set broadcast PA address     */
 840 #define TARGET_SIOCGIFNETMASK  0x891b          /* get network PA mask          */
 841 #define TARGET_SIOCSIFNETMASK  0x891c          /* set network PA mask          */
 842 #define TARGET_SIOCGIFMETRIC   0x891d          /* get metric                   */
 843 #define TARGET_SIOCSIFMETRIC   0x891e          /* set metric                   */
 844 #define TARGET_SIOCGIFMEM      0x891f          /* get memory address (BSD)     */
 845 #define TARGET_SIOCSIFMEM      0x8920          /* set memory address (BSD)     */
 846 #define TARGET_SIOCGIFMTU      0x8921          /* get MTU size                 */
 847 #define TARGET_SIOCSIFMTU      0x8922          /* set MTU size                 */
 848 #define TARGET_SIOCSIFHWADDR   0x8924          /* set hardware address (NI)    */
 849 #define TARGET_SIOCGIFENCAP    0x8925          /* get/set slip encapsulation   */
 850 #define TARGET_SIOCSIFENCAP    0x8926
 851 #define TARGET_SIOCGIFHWADDR   0x8927          /* Get hardware address         */
 852 #define TARGET_SIOCGIFSLAVE    0x8929          /* Driver slaving support       */
 853 #define TARGET_SIOCSIFSLAVE    0x8930
 854 #define TARGET_SIOCADDMULTI    0x8931          /* Multicast address lists      */
 855 #define TARGET_SIOCDELMULTI    0x8932
 856
 857 /* Bridging control calls */
 858 #define TARGET_SIOCGIFBR       0x8940          /* Bridging support             */
 859 #define TARGET_SIOCSIFBR       0x8941          /* Set bridging options         */
 860
 861 #define TARGET_SIOCGIFTXQLEN   0x8942          /* Get the tx queue length      */
 862 #define TARGET_SIOCSIFTXQLEN   0x8943          /* Set the tx queue length      */
 863
 864 /* ARP cache control calls. */
 865 #define TARGET_OLD_SIOCDARP    0x8950          /* old delete ARP table entry   */
 866 #define TARGET_OLD_SIOCGARP    0x8951          /* old get ARP table entry      */
 867 #define TARGET_OLD_SIOCSARP    0x8952          /* old set ARP table entry      */
 868 #define TARGET_SIOCDARP        0x8953          /* delete ARP table entry       */
 869 #define TARGET_SIOCGARP        0x8954          /* get ARP table entry          */
 870 #define TARGET_SIOCSARP        0x8955          /* set ARP table entry          */
 871
 872 /* RARP cache control calls. */
 873 #define TARGET_SIOCDRARP       0x8960          /* delete RARP table entry      */
 874 #define TARGET_SIOCGRARP       0x8961          /* get RARP table entry         */
 875 #define TARGET_SIOCSRARP       0x8962          /* set RARP table entry         */
 876
 877 /* Driver configuration calls */
 878 #define TARGET_SIOCGIFMAP      0x8970          /* Get device parameters        */
 879 #define TARGET_SIOCSIFMAP      0x8971          /* Set device parameters        */
 880
 881 /* DLCI configuration calls */
 882 #define TARGET_SIOCADDDLCI     0x8980          /* Create new DLCI device       */
 883 #define TARGET_SIOCDELDLCI     0x8981          /* Delete DLCI device           */
 884
 885 /* From <linux/wireless.h> */
 886
 887 #define TARGET_SIOCGIWNAME     0x8B01          /* get name == wireless protocol */
 888
 889 /* From <linux/fs.h> */
 890
 891 #define TARGET_BLKROSET   TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */
 892 #define TARGET_BLKROGET   TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */
 893 #define TARGET_BLKRRPART  TARGET_IO(0x12,95) /* re-read partition table */
 894 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */
 895 #define TARGET_BLKFLSBUF  TARGET_IO(0x12,97) /* flush buffer cache */
 896 #define TARGET_BLKRASET   TARGET_IO(0x12,98) /* Set read ahead for block device */
 897 #define TARGET_BLKRAGET   TARGET_IO(0x12,99) /* get current read ahead setting */
 898 #define TARGET_BLKFRASET  TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
 899 #define TARGET_BLKFRAGET  TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
 900 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
 901 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
 902 #define TARGET_BLKSSZGET  TARGET_IO(0x12,104)/* get block device sector size */
 903 /* A jump here: 108-111 have been used for various private purposes. */
 904 #define TARGET_BLKBSZGET  TARGET_IOR(0x12, 112, abi_ulong)
 905 #define TARGET_BLKBSZSET  TARGET_IOW(0x12, 113, abi_ulong)
 906 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong)
 907                                              /* return device size in bytes
 908                                                 (u64 *arg) */
 909 #define TARGET_FIBMAP     TARGET_IO(0x00,1)  /* bmap access */
 910 #define TARGET_FIGETBSZ   TARGET_IO(0x00,2)  /* get the block size used for bmap */
 911 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
 912
 913 /* cdrom commands */
 914 #define TARGET_CDROMPAUSE               0x5301 /* Pause Audio Operation */
 915 #define TARGET_CDROMRESUME              0x5302 /* Resume paused Audio Operation */
 916 #define TARGET_CDROMPLAYMSF             0x5303 /* Play Audio MSF (struct cdrom_msf) */
 917 #define TARGET_CDROMPLAYTRKIND          0x5304 /* Play Audio Track/index
 918                                            (struct cdrom_ti) */
 919 #define TARGET_CDROMREADTOCHDR          0x5305 /* Read TOC header
 920                                            (struct cdrom_tochdr) */
 921 #define TARGET_CDROMREADTOCENTRY        0x5306 /* Read TOC entry
 922                                            (struct cdrom_tocentry) */
 923 #define TARGET_CDROMSTOP                0x5307 /* Stop the cdrom drive */
 924 #define TARGET_CDROMSTART               0x5308 /* Start the cdrom drive */
 925 #define TARGET_CDROMEJECT               0x5309 /* Ejects the cdrom media */
 926 #define TARGET_CDROMVOLCTRL             0x530a /* Control output volume
 927                                            (struct cdrom_volctrl) */
 928 #define TARGET_CDROMSUBCHNL             0x530b /* Read subchannel data
 929                                            (struct cdrom_subchnl) */
 930 #define TARGET_CDROMREADMODE2           0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
 931                                            (struct cdrom_read) */
 932 #define TARGET_CDROMREADMODE1           0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)
 933                                            (struct cdrom_read) */
 934 #define TARGET_CDROMREADAUDIO           0x530e /* (struct cdrom_read_audio) */
 935 #define TARGET_CDROMEJECT_SW            0x530f /* enable(1)/disable(0) auto-ejecting */
 936 #define TARGET_CDROMMULTISESSION        0x5310 /* Obtain the start-of-last-session
 937                                            address of multi session disks
 938                                            (struct cdrom_multisession) */
 939 #define TARGET_CDROM_GET_MCN            0x5311 /* Obtain the "Universal Product Code"
 940                                            if available (struct cdrom_mcn) */
 941 #define TARGET_CDROM_GET_UPC            TARGET_CDROM_GET_MCN  /* This one is depricated,
 942                                           but here anyway for compatibility */
 943 #define TARGET_CDROMRESET               0x5312 /* hard-reset the drive */
 944 #define TARGET_CDROMVOLREAD             0x5313 /* Get the drive's volume setting
 945                                           (struct cdrom_volctrl) */
 946 #define TARGET_CDROMREADRAW             0x5314  /* read data in raw mode (2352 Bytes)
 947                                            (struct cdrom_read) */
 948 /*
 949  * These ioctls are used only used in aztcd.c and optcd.c
 950  */
 951 #define TARGET_CDROMREADCOOKED          0x5315  /* read data in cooked mode */
 952 #define TARGET_CDROMSEEK                0x5316  /* seek msf address */
 953
 954 /*
 955  * This ioctl is only used by the scsi-cd driver.
 956    It is for playing audio in logical block addressing mode.
 957  */
 958 #define TARGET_CDROMPLAYBLK             0x5317  /* (struct cdrom_blk) */
 959
 960 /*
 961  * These ioctls are only used in optcd.c
 962  */
 963 #define TARGET_CDROMREADALL             0x5318  /* read all 2646 bytes */
 964
 965 /*
 966  * These ioctls are (now) only in ide-cd.c for controlling
 967  * drive spindown time.  They should be implemented in the
 968  * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
 969  * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
 970  *  -Erik
 971  */
 972 #define TARGET_CDROMGETSPINDOWN        0x531d
 973 #define TARGET_CDROMSETSPINDOWN        0x531e
 974
 975 /*
 976  * These ioctls are implemented through the uniform CD-ROM driver
 977  * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
 978  * drivers are eventually ported to the uniform CD-ROM driver interface.
 979  */
 980 #define TARGET_CDROMCLOSETRAY           0x5319  /* pendant of CDROMEJECT */
 981 #define TARGET_CDROM_SET_OPTIONS        0x5320  /* Set behavior options */
 982 #define TARGET_CDROM_CLEAR_OPTIONS      0x5321  /* Clear behavior options */
 983 #define TARGET_CDROM_SELECT_SPEED       0x5322  /* Set the CD-ROM speed */
 984 #define TARGET_CDROM_SELECT_DISC        0x5323  /* Select disc (for juke-boxes) */
 985 #define TARGET_CDROM_MEDIA_CHANGED      0x5325  /* Check is media changed  */
 986 #define TARGET_CDROM_DRIVE_STATUS       0x5326  /* Get tray position, etc. */
 987 #define TARGET_CDROM_DISC_STATUS        0x5327  /* Get disc type, etc. */
 988 #define TARGET_CDROM_CHANGER_NSLOTS    0x5328  /* Get number of slots */
 989 #define TARGET_CDROM_LOCKDOOR           0x5329  /* lock or unlock door */
 990 #define TARGET_CDROM_DEBUG              0x5330  /* Turn debug messages on/off */
 991 #define TARGET_CDROM_GET_CAPABILITY     0x5331  /* get capabilities */
 992
 993 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
 994  * Future CDROM ioctls should be kept below 0x537F
 995  */
 996
 997 /* This ioctl is only used by sbpcd at the moment */
 998 #define TARGET_CDROMAUDIOBUFSIZ        0x5382   /* set the audio buffer size */
 999                                         /* conflict with SCSI_IOCTL_GET_IDLUN */
1000
1001 /* DVD-ROM Specific ioctls */
1002 #define TARGET_DVD_READ_STRUCT          0x5390  /* Read structure */
1003 #define TARGET_DVD_WRITE_STRUCT 0x5391  /* Write structure */
1004 #define TARGET_DVD_AUTH         0x5392  /* Authentication */
1005
1006 #define TARGET_CDROM_SEND_PACKET        0x5393  /* send a packet to the drive */
1007 #define TARGET_CDROM_NEXT_WRITABLE      0x5394  /* get next writable block */
1008 #define TARGET_CDROM_LAST_WRITTEN       0x5395  /* get last block written on disc */
1009
1010 /* HD commands */
1011
1012 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
1013 #define TARGET_HDIO_GETGEO            0x0301  /* get device geometry */
1014 #define TARGET_HDIO_GET_UNMASKINTR    0x0302  /* get current unmask setting */
1015 #define TARGET_HDIO_GET_MULTCOUNT     0x0304  /* get current IDE blockmode setting */
1016 #define TARGET_HDIO_GET_KEEPSETTINGS  0x0308  /* get keep-settings-on-reset flag */
1017 #define TARGET_HDIO_GET_32BIT         0x0309  /* get current io_32bit setting */
1018 #define TARGET_HDIO_GET_NOWERR        0x030a  /* get ignore-write-error flag */
1019 #define TARGET_HDIO_GET_DMA           0x030b  /* get use-dma flag */
1020 #define TARGET_HDIO_GET_IDENTITY      0x030d  /* get IDE identification info */
1021 #define TARGET_HDIO_DRIVE_CMD         0x031f  /* execute a special drive command */
1022
1023 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
1024 #define TARGET_HDIO_SET_MULTCOUNT     0x0321  /* change IDE blockmode */
1025 #define TARGET_HDIO_SET_UNMASKINTR    0x0322  /* permit other irqs during I/O */
1026 #define TARGET_HDIO_SET_KEEPSETTINGS  0x0323  /* keep ioctl settings on reset */
1027 #define TARGET_HDIO_SET_32BIT         0x0324  /* change io_32bit flags */
1028 #define TARGET_HDIO_SET_NOWERR        0x0325  /* change ignore-write-error flag */
1029 #define TARGET_HDIO_SET_DMA           0x0326  /* change use-dma flag */
1030 #define TARGET_HDIO_SET_PIO_MODE      0x0327  /* reconfig interface to new speed */
1031
1032 /* loop ioctls */
1033 #define TARGET_LOOP_SET_FD            0x4C00
1034 #define TARGET_LOOP_CLR_FD            0x4C01
1035 #define TARGET_LOOP_SET_STATUS        0x4C02
1036 #define TARGET_LOOP_GET_STATUS        0x4C03
1037 #define TARGET_LOOP_SET_STATUS64      0x4C04
1038 #define TARGET_LOOP_GET_STATUS64      0x4C05
1039 #define TARGET_LOOP_CHANGE_FD         0x4C06
1040
1041 /* fb ioctls */
1042 #define TARGET_FBIOGET_VSCREENINFO    0x4600
1043 #define TARGET_FBIOPUT_VSCREENINFO    0x4601
1044 #define TARGET_FBIOGET_FSCREENINFO    0x4602
1045 #define TARGET_FBIOGETCMAP            0x4604
1046 #define TARGET_FBIOPUTCMAP            0x4605
1047 #define TARGET_FBIOPAN_DISPLAY        0x4606
1048 #define TARGET_FBIOGET_CON2FBMAP      0x460F
1049 #define TARGET_FBIOPUT_CON2FBMAP      0x4610
1050
1051 /* vt ioctls */
1052 #define TARGET_VT_OPENQRY             0x5600
1053 #define TARGET_VT_GETSTATE            0x5603
1054 #define TARGET_VT_ACTIVATE            0x5606
1055 #define TARGET_VT_WAITACTIVE          0x5607
1056 #define TARGET_VT_LOCKSWITCH          0x560b
1057 #define TARGET_VT_UNLOCKSWITCH        0x560c
1058 #define TARGET_VT_GETMODE             0x5601
1059 #define TARGET_VT_SETMODE             0x5602
1060 #define TARGET_VT_RELDISP             0x5605
1061 #define TARGET_VT_DISALLOCATE         0x5608
1062
1063 /* device mapper */
1064 #define TARGET_DM_VERSION             TARGET_IOWRU(0xfd, 0x00)
1065 #define TARGET_DM_REMOVE_ALL          TARGET_IOWRU(0xfd, 0x01)
1066 #define TARGET_DM_LIST_DEVICES        TARGET_IOWRU(0xfd, 0x02)
1067 #define TARGET_DM_DEV_CREATE          TARGET_IOWRU(0xfd, 0x03)
1068 #define TARGET_DM_DEV_REMOVE          TARGET_IOWRU(0xfd, 0x04)
1069 #define TARGET_DM_DEV_RENAME          TARGET_IOWRU(0xfd, 0x05)
1070 #define TARGET_DM_DEV_SUSPEND         TARGET_IOWRU(0xfd, 0x06)
1071 #define TARGET_DM_DEV_STATUS          TARGET_IOWRU(0xfd, 0x07)
1072 #define TARGET_DM_DEV_WAIT            TARGET_IOWRU(0xfd, 0x08)
1073 #define TARGET_DM_TABLE_LOAD          TARGET_IOWRU(0xfd, 0x09)
1074 #define TARGET_DM_TABLE_CLEAR         TARGET_IOWRU(0xfd, 0x0a)
1075 #define TARGET_DM_TABLE_DEPS          TARGET_IOWRU(0xfd, 0x0b)
1076 #define TARGET_DM_TABLE_STATUS        TARGET_IOWRU(0xfd, 0x0c)
1077 #define TARGET_DM_LIST_VERSIONS       TARGET_IOWRU(0xfd, 0x0d)
1078 #define TARGET_DM_TARGET_MSG          TARGET_IOWRU(0xfd, 0x0e)
1079 #define TARGET_DM_DEV_SET_GEOMETRY    TARGET_IOWRU(0xfd, 0x0f)
1080
1081 /* from asm/termbits.h */
1082
1083 #define TARGET_NCC 8
1084 struct target_termio {
1085         unsigned short c_iflag;         /* input mode flags */
1086         unsigned short c_oflag;         /* output mode flags */
1087         unsigned short c_cflag;         /* control mode flags */
1088         unsigned short c_lflag;         /* local mode flags */
1089         unsigned char c_line;           /* line discipline */
1090         unsigned char c_cc[TARGET_NCC]; /* control characters */
1091 };
1092
1093 struct target_winsize {
1094         unsigned short ws_row;
1095         unsigned short ws_col;
1096         unsigned short ws_xpixel;
1097         unsigned short ws_ypixel;
1098 };
1099
1100 #include "termbits.h"
1101
1102 #if defined(TARGET_MIPS)
1103 #define TARGET_PROT_SEM         0x10
1104 #else
1105 #define TARGET_PROT_SEM         0x08
1106 #endif
1107
1108 /* Common */
1109 #define TARGET_MAP_SHARED       0x01            /* Share changes */
1110 #define TARGET_MAP_PRIVATE      0x02            /* Changes are private */
1111 #define TARGET_MAP_TYPE         0x0f            /* Mask for type of mapping */
1112
1113 /* Target specific */
1114 #if defined(TARGET_MIPS)
1115 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
1116 #define TARGET_MAP_ANONYMOUS    0x0800          /* don't use a file */
1117 #define TARGET_MAP_GROWSDOWN    0x1000          /* stack-like segment */
1118 #define TARGET_MAP_DENYWRITE    0x2000          /* ETXTBSY */
1119 #define TARGET_MAP_EXECUTABLE   0x4000          /* mark it as an executable */
1120 #define TARGET_MAP_LOCKED       0x8000          /* pages are locked */
1121 #define TARGET_MAP_NORESERVE    0x0400          /* don't check for reservations */
1122 #define TARGET_MAP_POPULATE     0x10000         /* populate (prefault) pagetables */
1123 #define TARGET_MAP_NONBLOCK     0x20000         /* do not block on IO */
1124 #elif defined(TARGET_PPC)
1125 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
1126 #define TARGET_MAP_ANONYMOUS    0x20            /* don't use a file */
1127 #define TARGET_MAP_GROWSDOWN    0x0100          /* stack-like segment */
1128 #define TARGET_MAP_DENYWRITE    0x0800          /* ETXTBSY */
1129 #define TARGET_MAP_EXECUTABLE   0x1000          /* mark it as an executable */
1130 #define TARGET_MAP_LOCKED       0x0080          /* pages are locked */
1131 #define TARGET_MAP_NORESERVE    0x0040          /* don't check for reservations */
1132 #define TARGET_MAP_POPULATE     0x8000          /* populate (prefault) pagetables */
1133 #define TARGET_MAP_NONBLOCK     0x10000         /* do not block on IO */
1134 #elif defined(TARGET_ALPHA)
1135 #define TARGET_MAP_ANONYMOUS    0x10            /* don't use a file */
1136 #define TARGET_MAP_FIXED        0x100           /* Interpret addr exactly */
1137 #define TARGET_MAP_GROWSDOWN    0x01000         /* stack-like segment */
1138 #define TARGET_MAP_DENYWRITE    0x02000         /* ETXTBSY */
1139 #define TARGET_MAP_EXECUTABLE   0x04000         /* mark it as an executable */
1140 #define TARGET_MAP_LOCKED       0x08000         /* lock the mapping */
1141 #define TARGET_MAP_NORESERVE    0x10000         /* no check for reservations */
1142 #define TARGET_MAP_POPULATE     0x20000         /* pop (prefault) pagetables */
1143 #define TARGET_MAP_NONBLOCK     0x40000         /* do not block on IO */
1144 #else
1145 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
1146 #define TARGET_MAP_ANONYMOUS    0x20            /* don't use a file */
1147 #define TARGET_MAP_GROWSDOWN    0x0100          /* stack-like segment */
1148 #define TARGET_MAP_DENYWRITE    0x0800          /* ETXTBSY */
1149 #define TARGET_MAP_EXECUTABLE   0x1000          /* mark it as an executable */
1150 #define TARGET_MAP_LOCKED       0x2000          /* pages are locked */
1151 #define TARGET_MAP_NORESERVE    0x4000          /* don't check for reservations */
1152 #define TARGET_MAP_POPULATE     0x8000          /* populate (prefault) pagetables */
1153 #define TARGET_MAP_NONBLOCK     0x10000         /* do not block on IO */
1154 #define TARGET_MAP_UNINITIALIZED 0x4000000      /* for anonymous mmap, memory could be uninitialized */
1155 #endif
1156
1157 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
1158     || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
1159     || defined(TARGET_CRIS) || defined(TARGET_UNICORE32)
1160 struct target_stat {
1161         unsigned short st_dev;
1162         unsigned short __pad1;
1163         abi_ulong st_ino;
1164         unsigned short st_mode;
1165         unsigned short st_nlink;
1166         unsigned short st_uid;
1167         unsigned short st_gid;
1168         unsigned short st_rdev;
1169         unsigned short __pad2;
1170         abi_ulong  st_size;
1171         abi_ulong  st_blksize;
1172         abi_ulong  st_blocks;
1173         abi_ulong  target_st_atime;
1174         abi_ulong  __unused1;
1175         abi_ulong  target_st_mtime;
1176         abi_ulong  __unused2;
1177         abi_ulong  target_st_ctime;
1178         abi_ulong  __unused3;
1179         abi_ulong  __unused4;
1180         abi_ulong  __unused5;
1181 };
1182
1183 /* This matches struct stat64 in glibc2.1, hence the absolutely
1184  * insane amounts of padding around dev_t's.
1185  */
1186 #define TARGET_HAS_STRUCT_STAT64
1187 struct target_stat64 {
1188         unsigned short  st_dev;
1189         unsigned char   __pad0[10];
1190
1191 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1192         abi_ulong       __st_ino;
1193
1194         unsigned int    st_mode;
1195         unsigned int    st_nlink;
1196
1197         abi_ulong       st_uid;
1198         abi_ulong       st_gid;
1199
1200         unsigned short  st_rdev;
1201         unsigned char   __pad3[10];
1202
1203         long long       st_size;
1204         abi_ulong       st_blksize;
1205
1206         abi_ulong       st_blocks;      /* Number 512-byte blocks allocated. */
1207         abi_ulong       __pad4;         /* future possible st_blocks high bits */
1208
1209         abi_ulong       target_st_atime;
1210         abi_ulong       __pad5;
1211
1212         abi_ulong       target_st_mtime;
1213         abi_ulong       __pad6;
1214
1215         abi_ulong       target_st_ctime;
1216         abi_ulong       __pad7;         /* will be high 32 bits of ctime someday */
1217
1218         unsigned long long      st_ino;
1219 } QEMU_PACKED;
1220
1221 #ifdef TARGET_ARM
1222 #define TARGET_HAS_STRUCT_STAT64
1223 struct target_eabi_stat64 {
1224         unsigned long long st_dev;
1225         unsigned int    __pad1;
1226         abi_ulong    __st_ino;
1227         unsigned int    st_mode;
1228         unsigned int    st_nlink;
1229
1230         abi_ulong    st_uid;
1231         abi_ulong    st_gid;
1232
1233         unsigned long long st_rdev;
1234         unsigned int    __pad2[2];
1235
1236         long long       st_size;
1237         abi_ulong    st_blksize;
1238         unsigned int    __pad3;
1239         unsigned long long st_blocks;
1240
1241         abi_ulong    target_st_atime;
1242         abi_ulong    target_st_atime_nsec;
1243
1244         abi_ulong    target_st_mtime;
1245         abi_ulong    target_st_mtime_nsec;
1246
1247         abi_ulong    target_st_ctime;
1248         abi_ulong    target_st_ctime_nsec;
1249
1250         unsigned long long st_ino;
1251 } QEMU_PACKED;
1252 #endif
1253
1254 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
1255 struct target_stat {
1256         unsigned int    st_dev;
1257         abi_ulong       st_ino;
1258         unsigned int    st_mode;
1259         unsigned int    st_nlink;
1260         unsigned int    st_uid;
1261         unsigned int    st_gid;
1262         unsigned int    st_rdev;
1263         abi_long        st_size;
1264         abi_long        target_st_atime;
1265         abi_long        target_st_mtime;
1266         abi_long        target_st_ctime;
1267         abi_long        st_blksize;
1268         abi_long        st_blocks;
1269         abi_ulong       __unused4[2];
1270 };
1271
1272 #define TARGET_HAS_STRUCT_STAT64
1273 struct target_stat64 {
1274         unsigned char   __pad0[6];
1275         unsigned short  st_dev;
1276
1277         uint64_t        st_ino;
1278         uint64_t        st_nlink;
1279
1280         unsigned int    st_mode;
1281
1282         unsigned int    st_uid;
1283         unsigned int    st_gid;
1284
1285         unsigned char   __pad2[6];
1286         unsigned short  st_rdev;
1287
1288         int64_t         st_size;
1289         int64_t         st_blksize;
1290
1291         unsigned char   __pad4[4];
1292         unsigned int    st_blocks;
1293
1294         abi_ulong       target_st_atime;
1295         abi_ulong       __unused1;
1296
1297         abi_ulong       target_st_mtime;
1298         abi_ulong       __unused2;
1299
1300         abi_ulong       target_st_ctime;
1301         abi_ulong       __unused3;
1302
1303         abi_ulong       __unused4[3];
1304 };
1305
1306 #elif defined(TARGET_SPARC)
1307
1308 struct target_stat {
1309         unsigned short  st_dev;
1310         abi_ulong       st_ino;
1311         unsigned short  st_mode;
1312         short           st_nlink;
1313         unsigned short  st_uid;
1314         unsigned short  st_gid;
1315         unsigned short  st_rdev;
1316         abi_long        st_size;
1317         abi_long        target_st_atime;
1318         abi_ulong       __unused1;
1319         abi_long        target_st_mtime;
1320         abi_ulong       __unused2;
1321         abi_long        target_st_ctime;
1322         abi_ulong       __unused3;
1323         abi_long        st_blksize;
1324         abi_long        st_blocks;
1325         abi_ulong       __unused4[2];
1326 };
1327
1328 #define TARGET_HAS_STRUCT_STAT64
1329 struct target_stat64 {
1330         unsigned char   __pad0[6];
1331         unsigned short  st_dev;
1332
1333         uint64_t st_ino;
1334
1335         unsigned int    st_mode;
1336         unsigned int    st_nlink;
1337
1338         unsigned int    st_uid;
1339         unsigned int    st_gid;
1340
1341         unsigned char   __pad2[6];
1342         unsigned short  st_rdev;
1343
1344         unsigned char   __pad3[8];
1345
1346         int64_t st_size;
1347         unsigned int    st_blksize;
1348
1349         unsigned char   __pad4[8];
1350         unsigned int    st_blocks;
1351
1352         unsigned int    target_st_atime;
1353         unsigned int    __unused1;
1354
1355         unsigned int    target_st_mtime;
1356         unsigned int    __unused2;
1357
1358         unsigned int    target_st_ctime;
1359         unsigned int    __unused3;
1360
1361         unsigned int    __unused4;
1362         unsigned int    __unused5;
1363 };
1364
1365 #elif defined(TARGET_PPC)
1366
1367 struct target_stat {
1368         abi_ulong st_dev;
1369         abi_ulong st_ino;
1370 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1371         abi_ulong st_nlink;
1372         unsigned int st_mode;
1373 #else
1374         unsigned int st_mode;
1375         unsigned short st_nlink;
1376 #endif
1377         unsigned int st_uid;
1378         unsigned int st_gid;
1379         abi_ulong  st_rdev;
1380         abi_ulong  st_size;
1381         abi_ulong  st_blksize;
1382         abi_ulong  st_blocks;
1383         abi_ulong  target_st_atime;
1384         abi_ulong  target_st_atime_nsec;
1385         abi_ulong  target_st_mtime;
1386         abi_ulong  target_st_mtime_nsec;
1387         abi_ulong  target_st_ctime;
1388         abi_ulong  target_st_ctime_nsec;
1389         abi_ulong  __unused4;
1390         abi_ulong  __unused5;
1391 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1392         abi_ulong  __unused6;
1393 #endif
1394 };
1395
1396 #if !defined(TARGET_PPC64) || defined(TARGET_ABI32)
1397 #define TARGET_HAS_STRUCT_STAT64
1398 struct QEMU_PACKED target_stat64 {
1399         unsigned long long st_dev;
1400         unsigned long long st_ino;
1401         unsigned int st_mode;
1402         unsigned int st_nlink;
1403         unsigned int st_uid;
1404         unsigned int st_gid;
1405         unsigned long long st_rdev;
1406         unsigned long long __pad0;
1407         long long      st_size;
1408         int            st_blksize;
1409         unsigned int   __pad1;
1410         long long      st_blocks;       /* Number 512-byte blocks allocated. */
1411         int            target_st_atime;
1412         unsigned int   target_st_atime_nsec;
1413         int            target_st_mtime;
1414         unsigned int   target_st_mtime_nsec;
1415         int            target_st_ctime;
1416         unsigned int   target_st_ctime_nsec;
1417         unsigned int   __unused4;
1418         unsigned int   __unused5;
1419 };
1420 #endif
1421
1422 #elif defined(TARGET_MICROBLAZE)
1423
1424 struct target_stat {
1425         abi_ulong st_dev;
1426         abi_ulong st_ino;
1427         unsigned int st_mode;
1428         unsigned short st_nlink;
1429         unsigned int st_uid;
1430         unsigned int st_gid;
1431         abi_ulong  st_rdev;
1432         abi_ulong  st_size;
1433         abi_ulong  st_blksize;
1434         abi_ulong  st_blocks;
1435         abi_ulong  target_st_atime;
1436         abi_ulong  target_st_atime_nsec;
1437         abi_ulong  target_st_mtime;
1438         abi_ulong  target_st_mtime_nsec;
1439         abi_ulong  target_st_ctime;
1440         abi_ulong  target_st_ctime_nsec;
1441         abi_ulong  __unused4;
1442         abi_ulong  __unused5;
1443 };
1444
1445 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout...  */
1446 #define TARGET_HAS_STRUCT_STAT64
1447 struct QEMU_PACKED target_stat64 {
1448         uint64_t st_dev;
1449 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1450         uint32_t pad0;
1451         uint32_t __st_ino;
1452
1453         uint32_t st_mode;
1454         uint32_t st_nlink;
1455         uint32_t st_uid;
1456         uint32_t st_gid;
1457         uint64_t st_rdev;
1458         uint64_t __pad1;
1459
1460         int64_t  st_size;
1461         int32_t  st_blksize;
1462         uint32_t __pad2;
1463         int64_t st_blocks;      /* Number 512-byte blocks allocated. */
1464
1465         int            target_st_atime;
1466         unsigned int   target_st_atime_nsec;
1467         int            target_st_mtime;
1468         unsigned int   target_st_mtime_nsec;
1469         int            target_st_ctime;
1470         unsigned int   target_st_ctime_nsec;
1471         uint64_t st_ino;
1472 };
1473
1474 #elif defined(TARGET_M68K)
1475
1476 struct target_stat {
1477         unsigned short st_dev;
1478         unsigned short __pad1;
1479         abi_ulong st_ino;
1480         unsigned short st_mode;
1481         unsigned short st_nlink;
1482         unsigned short st_uid;
1483         unsigned short st_gid;
1484         unsigned short st_rdev;
1485         unsigned short __pad2;
1486         abi_ulong  st_size;
1487         abi_ulong  st_blksize;
1488         abi_ulong  st_blocks;
1489         abi_ulong  target_st_atime;
1490         abi_ulong  __unused1;
1491         abi_ulong  target_st_mtime;
1492         abi_ulong  __unused2;
1493         abi_ulong  target_st_ctime;
1494         abi_ulong  __unused3;
1495         abi_ulong  __unused4;
1496         abi_ulong  __unused5;
1497 };
1498
1499 /* This matches struct stat64 in glibc2.1, hence the absolutely
1500  * insane amounts of padding around dev_t's.
1501  */
1502 #define TARGET_HAS_STRUCT_STAT64
1503 struct target_stat64 {
1504         unsigned long long      st_dev;
1505         unsigned char   __pad1[2];
1506
1507 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1508         abi_ulong       __st_ino;
1509
1510         unsigned int    st_mode;
1511         unsigned int    st_nlink;
1512
1513         abi_ulong       st_uid;
1514         abi_ulong       st_gid;
1515
1516         unsigned long long      st_rdev;
1517         unsigned char   __pad3[2];
1518
1519         long long       st_size;
1520         abi_ulong       st_blksize;
1521
1522         abi_ulong       __pad4;         /* future possible st_blocks high bits */
1523         abi_ulong       st_blocks;      /* Number 512-byte blocks allocated. */
1524
1525         abi_ulong       target_st_atime;
1526         abi_ulong       target_st_atime_nsec;
1527
1528         abi_ulong       target_st_mtime;
1529         abi_ulong       target_st_mtime_nsec;
1530
1531         abi_ulong       target_st_ctime;
1532         abi_ulong       target_st_ctime_nsec;
1533
1534         unsigned long long      st_ino;
1535 } QEMU_PACKED;
1536
1537 #elif defined(TARGET_ABI_MIPSN64)
1538
1539 /* The memory layout is the same as of struct stat64 of the 32-bit kernel.  */
1540 struct target_stat {
1541         unsigned int            st_dev;
1542         unsigned int            st_pad0[3]; /* Reserved for st_dev expansion */
1543
1544         abi_ulong               st_ino;
1545
1546         unsigned int            st_mode;
1547         unsigned int            st_nlink;
1548
1549         int                     st_uid;
1550         int                     st_gid;
1551
1552         unsigned int            st_rdev;
1553         unsigned int            st_pad1[3]; /* Reserved for st_rdev expansion */
1554
1555         abi_ulong               st_size;
1556
1557         /*
1558          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1559          * but we don't have it under Linux.
1560          */
1561         unsigned int            target_st_atime;
1562         unsigned int            target_st_atime_nsec;
1563
1564         unsigned int            target_st_mtime;
1565         unsigned int            target_st_mtime_nsec;
1566
1567         unsigned int            target_st_ctime;
1568         unsigned int            target_st_ctime_nsec;
1569
1570         unsigned int            st_blksize;
1571         unsigned int            st_pad2;
1572
1573         abi_ulong               st_blocks;
1574 };
1575
1576 #elif defined(TARGET_ABI_MIPSN32)
1577
1578 struct target_stat {
1579         unsigned        st_dev;
1580         int             st_pad1[3];             /* Reserved for network id */
1581         unsigned int    st_ino;
1582         unsigned int    st_mode;
1583         unsigned int    st_nlink;
1584         int             st_uid;
1585         int             st_gid;
1586         unsigned        st_rdev;
1587         unsigned int    st_pad2[2];
1588         unsigned int    st_size;
1589         unsigned int    st_pad3;
1590         /*
1591          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1592          * but we don't have it under Linux.
1593          */
1594         unsigned int            target_st_atime;
1595         unsigned int            target_st_atime_nsec;
1596         unsigned int            target_st_mtime;
1597         unsigned int            target_st_mtime_nsec;
1598         unsigned int            target_st_ctime;
1599         unsigned int            target_st_ctime_nsec;
1600         unsigned int            st_blksize;
1601         unsigned int            st_blocks;
1602         unsigned int            st_pad4[14];
1603 };
1604
1605 /*
1606  * This matches struct stat64 in glibc2.1, hence the absolutely insane
1607  * amounts of padding around dev_t's.  The memory layout is the same as of
1608  * struct stat of the 64-bit kernel.
1609  */
1610
1611 #define TARGET_HAS_STRUCT_STAT64
1612 struct target_stat64 {
1613         unsigned int    st_dev;
1614         unsigned int    st_pad0[3];     /* Reserved for st_dev expansion  */
1615
1616         target_ulong    st_ino;
1617
1618         unsigned int    st_mode;
1619         unsigned int    st_nlink;
1620
1621         int             st_uid;
1622         int             st_gid;
1623
1624         unsigned int    st_rdev;
1625         unsigned int    st_pad1[3];     /* Reserved for st_rdev expansion  */
1626
1627         int             st_size;
1628
1629         /*
1630          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1631          * but we don't have it under Linux.
1632          */
1633         int             target_st_atime;
1634         unsigned int    target_st_atime_nsec;   /* Reserved for st_atime expansion  */
1635
1636         int             target_st_mtime;
1637         unsigned int    target_st_mtime_nsec;   /* Reserved for st_mtime expansion  */
1638
1639         int             target_st_ctime;
1640         unsigned int    target_st_ctime_nsec;   /* Reserved for st_ctime expansion  */
1641
1642         unsigned int    st_blksize;
1643         unsigned int    st_pad2;
1644
1645         int             st_blocks;
1646 };
1647
1648 #elif defined(TARGET_ABI_MIPSO32)
1649
1650 struct target_stat {
1651         unsigned        st_dev;
1652         abi_long        st_pad1[3];             /* Reserved for network id */
1653         abi_ulong       st_ino;
1654         unsigned int    st_mode;
1655         unsigned int    st_nlink;
1656         int             st_uid;
1657         int             st_gid;
1658         unsigned        st_rdev;
1659         abi_long        st_pad2[2];
1660         abi_long        st_size;
1661         abi_long        st_pad3;
1662         /*
1663          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1664          * but we don't have it under Linux.
1665          */
1666         abi_long                target_st_atime;
1667         abi_long                target_st_atime_nsec;
1668         abi_long                target_st_mtime;
1669         abi_long                target_st_mtime_nsec;
1670         abi_long                target_st_ctime;
1671         abi_long                target_st_ctime_nsec;
1672         abi_long                st_blksize;
1673         abi_long                st_blocks;
1674         abi_long                st_pad4[14];
1675 };
1676
1677 /*
1678  * This matches struct stat64 in glibc2.1, hence the absolutely insane
1679  * amounts of padding around dev_t's.  The memory layout is the same as of
1680  * struct stat of the 64-bit kernel.
1681  */
1682
1683 #define TARGET_HAS_STRUCT_STAT64
1684 struct target_stat64 {
1685         abi_ulong       st_dev;
1686         abi_ulong       st_pad0[3];     /* Reserved for st_dev expansion  */
1687
1688         uint64_t        st_ino;
1689
1690         unsigned int    st_mode;
1691         unsigned int    st_nlink;
1692
1693         int             st_uid;
1694         int             st_gid;
1695
1696         abi_ulong       st_rdev;
1697         abi_ulong       st_pad1[3];     /* Reserved for st_rdev expansion  */
1698
1699         int64_t         st_size;
1700
1701         /*
1702          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1703          * but we don't have it under Linux.
1704          */
1705         abi_long        target_st_atime;
1706         abi_ulong       target_st_atime_nsec;   /* Reserved for st_atime expansion  */
1707
1708         abi_long        target_st_mtime;
1709         abi_ulong       target_st_mtime_nsec;   /* Reserved for st_mtime expansion  */
1710
1711         abi_long        target_st_ctime;
1712         abi_ulong       target_st_ctime_nsec;   /* Reserved for st_ctime expansion  */
1713
1714         abi_ulong       st_blksize;
1715         abi_ulong       st_pad2;
1716
1717         int64_t         st_blocks;
1718 };
1719
1720 #elif defined(TARGET_ALPHA)
1721
1722 struct target_stat {
1723        unsigned int    st_dev;
1724        unsigned int    st_ino;
1725        unsigned int    st_mode;
1726        unsigned int    st_nlink;
1727        unsigned int    st_uid;
1728        unsigned int    st_gid;
1729        unsigned int    st_rdev;
1730        abi_long     st_size;
1731        abi_ulong    target_st_atime;
1732        abi_ulong    target_st_mtime;
1733        abi_ulong    target_st_ctime;
1734        unsigned int    st_blksize;
1735        unsigned int    st_blocks;
1736        unsigned int    st_flags;
1737        unsigned int    st_gen;
1738 };
1739
1740 #define TARGET_HAS_STRUCT_STAT64
1741 struct target_stat64 {
1742        abi_ulong    st_dev;
1743        abi_ulong    st_ino;
1744        abi_ulong    st_rdev;
1745        abi_long     st_size;
1746        abi_ulong    st_blocks;
1747
1748        unsigned int    st_mode;
1749        unsigned int    st_uid;
1750        unsigned int    st_gid;
1751        unsigned int    st_blksize;
1752        unsigned int    st_nlink;
1753        unsigned int    __pad0;
1754
1755        abi_ulong    target_st_atime;
1756        abi_ulong    target_st_atime_nsec;
1757        abi_ulong    target_st_mtime;
1758        abi_ulong    target_st_mtime_nsec;
1759        abi_ulong    target_st_ctime;
1760        abi_ulong    target_st_ctime_nsec;
1761        abi_long     __unused[3];
1762 };
1763
1764 #elif defined(TARGET_SH4)
1765
1766 struct target_stat {
1767         abi_ulong  st_dev;
1768         abi_ulong  st_ino;
1769         unsigned short st_mode;
1770         unsigned short st_nlink;
1771         unsigned short st_uid;
1772         unsigned short st_gid;
1773         abi_ulong  st_rdev;
1774         abi_ulong  st_size;
1775         abi_ulong  st_blksize;
1776         abi_ulong  st_blocks;
1777         abi_ulong  target_st_atime;
1778         abi_ulong  target_st_atime_nsec;
1779         abi_ulong  target_st_mtime;
1780         abi_ulong  target_st_mtime_nsec;
1781         abi_ulong  target_st_ctime;
1782         abi_ulong  target_st_ctime_nsec;
1783         abi_ulong  __unused4;
1784         abi_ulong  __unused5;
1785 };
1786
1787 /* This matches struct stat64 in glibc2.1, hence the absolutely
1788  * insane amounts of padding around dev_t's.
1789  */
1790 #define TARGET_HAS_STRUCT_STAT64
1791 struct QEMU_PACKED target_stat64 {
1792         unsigned long long      st_dev;
1793         unsigned char   __pad0[4];
1794
1795 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1796         abi_ulong       __st_ino;
1797
1798         unsigned int    st_mode;
1799         unsigned int    st_nlink;
1800
1801         abi_ulong       st_uid;
1802         abi_ulong       st_gid;
1803
1804         unsigned long long      st_rdev;
1805         unsigned char   __pad3[4];
1806
1807         long long       st_size;
1808         abi_ulong       st_blksize;
1809
1810         unsigned long long      st_blocks;      /* Number 512-byte blocks allocated. */
1811
1812         abi_ulong       target_st_atime;
1813         abi_ulong       target_st_atime_nsec;
1814
1815         abi_ulong       target_st_mtime;
1816         abi_ulong       target_st_mtime_nsec;
1817
1818         abi_ulong       target_st_ctime;
1819         abi_ulong       target_st_ctime_nsec;
1820
1821         unsigned long long      st_ino;
1822 };
1823
1824 #elif defined(TARGET_I386) && !defined(TARGET_ABI32)
1825 struct target_stat {
1826         abi_ulong       st_dev;
1827         abi_ulong       st_ino;
1828         abi_ulong       st_nlink;
1829
1830         unsigned int    st_mode;
1831         unsigned int    st_uid;
1832         unsigned int    st_gid;
1833         unsigned int    __pad0;
1834         abi_ulong       st_rdev;
1835         abi_long        st_size;
1836         abi_long        st_blksize;
1837         abi_long        st_blocks;      /* Number 512-byte blocks allocated. */
1838
1839         abi_ulong       target_st_atime;
1840         abi_ulong       target_st_atime_nsec;
1841         abi_ulong       target_st_mtime;
1842         abi_ulong       target_st_mtime_nsec;
1843         abi_ulong       target_st_ctime;
1844         abi_ulong       target_st_ctime_nsec;
1845
1846         abi_long        __unused[3];
1847 };
1848 #elif defined(TARGET_S390X)
1849 struct target_stat {
1850     abi_ulong  st_dev;
1851     abi_ulong  st_ino;
1852     abi_ulong  st_nlink;
1853     unsigned int   st_mode;
1854     unsigned int   st_uid;
1855     unsigned int   st_gid;
1856     unsigned int   __pad1;
1857     abi_ulong  st_rdev;
1858     abi_ulong  st_size;
1859     abi_ulong  target_st_atime;
1860     abi_ulong  target_st_atime_nsec;
1861     abi_ulong  target_st_mtime;
1862     abi_ulong  target_st_mtime_nsec;
1863     abi_ulong  target_st_ctime;
1864     abi_ulong  target_st_ctime_nsec;
1865     abi_ulong  st_blksize;
1866     abi_long       st_blocks;
1867     abi_ulong  __unused[3];
1868 };
1869 #elif defined(TARGET_AARCH64)
1870 struct target_stat {
1871     abi_ulong  st_dev;
1872     abi_ulong  st_ino;
1873     unsigned int st_mode;
1874     unsigned int st_nlink;
1875     unsigned int   st_uid;
1876     unsigned int   st_gid;
1877     abi_ulong  st_rdev;
1878     abi_ulong  _pad1;
1879     abi_long  st_size;
1880     int        st_blksize;
1881     int        __pad2;
1882     abi_long   st_blocks;
1883     abi_long  target_st_atime;
1884     abi_ulong  target_st_atime_nsec;
1885     abi_long  target_st_mtime;
1886     abi_ulong  target_st_mtime_nsec;
1887     abi_long  target_st_ctime;
1888     abi_ulong  target_st_ctime_nsec;
1889     unsigned int __unused[2];
1890 };
1891 #elif defined(TARGET_OPENRISC)
1892
1893 /* These are the asm-generic versions of the stat and stat64 structures */
1894
1895 struct target_stat {
1896     abi_ulong st_dev;
1897     abi_ulong st_ino;
1898     unsigned int st_mode;
1899     unsigned int st_nlink;
1900     unsigned int st_uid;
1901     unsigned int st_gid;
1902     abi_ulong st_rdev;
1903     abi_ulong __pad1;
1904     abi_long st_size;
1905     int st_blksize;
1906     int __pad2;
1907     abi_long st_blocks;
1908     abi_long target_st_atime;
1909     abi_ulong target_st_atime_nsec;
1910     abi_long target_st_mtime;
1911     abi_ulong target_st_mtime_nsec;
1912     abi_long target_st_ctime;
1913     abi_ulong target_st_ctime_nsec;
1914     unsigned int __unused4;
1915     unsigned int __unused5;
1916 };
1917
1918 #define TARGET_HAS_STRUCT_STAT64
1919 struct target_stat64 {
1920     uint64_t st_dev;
1921     uint64_t st_ino;
1922     unsigned int st_mode;
1923     unsigned int st_nlink;
1924     unsigned int st_uid;
1925     unsigned int st_gid;
1926     uint64_t st_rdev;
1927     uint64_t __pad1;
1928     int64_t st_size;
1929     int st_blksize;
1930     int __pad2;
1931     int64_t st_blocks;
1932     int target_st_atime;
1933     unsigned int target_st_atime_nsec;
1934     int target_st_mtime;
1935     unsigned int target_st_mtime_nsec;
1936     int target_st_ctime;
1937     unsigned int target_st_ctime_nsec;
1938     unsigned int __unused4;
1939     unsigned int __unused5;
1940 };
1941
1942 #else
1943 #error unsupported CPU
1944 #endif
1945
1946 typedef struct {
1947         int     val[2];
1948 } target_fsid_t;
1949
1950 #ifdef TARGET_MIPS
1951 #ifdef TARGET_ABI_MIPSN32
1952 struct target_statfs {
1953         int32_t                 f_type;
1954         int32_t                 f_bsize;
1955         int32_t                 f_frsize;       /* Fragment size - unsupported */
1956         int32_t                 f_blocks;
1957         int32_t                 f_bfree;
1958         int32_t                 f_files;
1959         int32_t                 f_ffree;
1960         int32_t                 f_bavail;
1961
1962         /* Linux specials */
1963         target_fsid_t           f_fsid;
1964         int32_t                 f_namelen;
1965         int32_t                 f_spare[6];
1966 };
1967 #else
1968 struct target_statfs {
1969         abi_long                f_type;
1970         abi_long                f_bsize;
1971         abi_long                f_frsize;       /* Fragment size - unsupported */
1972         abi_long                f_blocks;
1973         abi_long                f_bfree;
1974         abi_long                f_files;
1975         abi_long                f_ffree;
1976         abi_long                f_bavail;
1977
1978         /* Linux specials */
1979         target_fsid_t           f_fsid;
1980         abi_long                f_namelen;
1981         abi_long                f_spare[6];
1982 };
1983 #endif
1984
1985 struct target_statfs64 {
1986         uint32_t        f_type;
1987         uint32_t        f_bsize;
1988         uint32_t        f_frsize;       /* Fragment size - unsupported */
1989         uint32_t        __pad;
1990         uint64_t        f_blocks;
1991         uint64_t        f_bfree;
1992         uint64_t        f_files;
1993         uint64_t        f_ffree;
1994         uint64_t        f_bavail;
1995         target_fsid_t   f_fsid;
1996         uint32_t        f_namelen;
1997         uint32_t        f_spare[6];
1998 };
1999 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \
2000        defined(TARGET_SPARC64) || defined(TARGET_AARCH64)) && \
2001        !defined(TARGET_ABI32)
2002 struct target_statfs {
2003         abi_long f_type;
2004         abi_long f_bsize;
2005         abi_long f_blocks;
2006         abi_long f_bfree;
2007         abi_long f_bavail;
2008         abi_long f_files;
2009         abi_long f_ffree;
2010         target_fsid_t f_fsid;
2011         abi_long f_namelen;
2012         abi_long f_frsize;
2013         abi_long f_spare[5];
2014 };
2015
2016 struct target_statfs64 {
2017         abi_long f_type;
2018         abi_long f_bsize;
2019         abi_long f_blocks;
2020         abi_long f_bfree;
2021         abi_long f_bavail;
2022         abi_long f_files;
2023         abi_long f_ffree;
2024         target_fsid_t f_fsid;
2025         abi_long f_namelen;
2026         abi_long f_frsize;
2027         abi_long f_spare[5];
2028 };
2029 #elif defined(TARGET_S390X)
2030 struct target_statfs {
2031     int32_t  f_type;
2032     int32_t  f_bsize;
2033     abi_long f_blocks;
2034     abi_long f_bfree;
2035     abi_long f_bavail;
2036     abi_long f_files;
2037     abi_long f_ffree;
2038     kernel_fsid_t f_fsid;
2039     int32_t  f_namelen;
2040     int32_t  f_frsize;
2041     int32_t  f_spare[5];
2042 };
2043
2044 struct target_statfs64 {
2045     int32_t  f_type;
2046     int32_t  f_bsize;
2047     abi_long f_blocks;
2048     abi_long f_bfree;
2049     abi_long f_bavail;
2050     abi_long f_files;
2051     abi_long f_ffree;
2052     kernel_fsid_t f_fsid;
2053     int32_t  f_namelen;
2054     int32_t  f_frsize;
2055     int32_t  f_spare[5];
2056 };
2057 #else
2058 struct target_statfs {
2059         uint32_t f_type;
2060         uint32_t f_bsize;
2061         uint32_t f_blocks;
2062         uint32_t f_bfree;
2063         uint32_t f_bavail;
2064         uint32_t f_files;
2065         uint32_t f_ffree;
2066         target_fsid_t f_fsid;
2067         uint32_t f_namelen;
2068         uint32_t f_frsize;
2069         uint32_t f_spare[5];
2070 };
2071
2072 struct target_statfs64 {
2073         uint32_t f_type;
2074         uint32_t f_bsize;
2075         uint64_t f_blocks;
2076         uint64_t f_bfree;
2077         uint64_t f_bavail;
2078         uint64_t f_files;
2079         uint64_t f_ffree;
2080         target_fsid_t f_fsid;
2081         uint32_t f_namelen;
2082         uint32_t f_frsize;
2083         uint32_t f_spare[5];
2084 };
2085 #endif
2086
2087
2088 #define TARGET_F_DUPFD         0       /* dup */
2089 #define TARGET_F_GETFD         1       /* get close_on_exec */
2090 #define TARGET_F_SETFD         2       /* set/clear close_on_exec */
2091 #define TARGET_F_GETFL         3       /* get file->f_flags */
2092 #define TARGET_F_SETFL         4       /* set file->f_flags */
2093
2094 #if defined(TARGET_ALPHA)
2095 #define TARGET_F_GETLK         7
2096 #define TARGET_F_SETLK         8
2097 #define TARGET_F_SETLKW        9
2098 #define TARGET_F_SETOWN        5       /*  for sockets. */
2099 #define TARGET_F_GETOWN        6       /*  for sockets. */
2100
2101 #define TARGET_F_RDLCK         1
2102 #define TARGET_F_WRLCK         2
2103 #define TARGET_F_UNLCK         8
2104 #define TARGET_F_EXLCK         16
2105 #define TARGET_F_SHLCK         32
2106 #elif defined(TARGET_MIPS)
2107 #define TARGET_F_GETLK         14
2108 #define TARGET_F_SETLK         6
2109 #define TARGET_F_SETLKW        7
2110 #define TARGET_F_SETOWN        24       /*  for sockets. */
2111 #define TARGET_F_GETOWN        25       /*  for sockets. */
2112 #else
2113 #define TARGET_F_GETLK         5
2114 #define TARGET_F_SETLK         6
2115 #define TARGET_F_SETLKW        7
2116 #define TARGET_F_SETOWN        8       /*  for sockets. */
2117 #define TARGET_F_GETOWN        9       /*  for sockets. */
2118 #endif
2119
2120 #ifndef TARGET_F_RDLCK
2121 #define TARGET_F_RDLCK         0
2122 #define TARGET_F_WRLCK         1
2123 #define TARGET_F_UNLCK         2
2124 #endif
2125
2126 #ifndef TARGET_F_EXLCK
2127 #define TARGET_F_EXLCK         4
2128 #define TARGET_F_SHLCK         8
2129 #endif
2130
2131
2132 #define TARGET_F_SETSIG        10      /*  for sockets. */
2133 #define TARGET_F_GETSIG        11      /*  for sockets. */
2134
2135 #if defined(TARGET_MIPS)
2136 #define TARGET_F_GETLK64       33      /*  using 'struct flock64' */
2137 #define TARGET_F_SETLK64       34
2138 #define TARGET_F_SETLKW64      35
2139 #else
2140 #define TARGET_F_GETLK64       12      /*  using 'struct flock64' */
2141 #define TARGET_F_SETLK64       13
2142 #define TARGET_F_SETLKW64      14
2143 #endif
2144
2145 #define TARGET_F_LINUX_SPECIFIC_BASE 1024
2146 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0)
2147 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1)
2148 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6)
2149 #define TARGET_F_NOTIFY  (TARGET_F_LINUX_SPECIFIC_BASE+2)
2150
2151 #if defined(TARGET_ALPHA)
2152 #define TARGET_O_NONBLOCK           04
2153 #define TARGET_O_APPEND            010
2154 #define TARGET_O_CREAT           01000 /* not fcntl */
2155 #define TARGET_O_TRUNC           02000 /* not fcntl */
2156 #define TARGET_O_EXCL            04000 /* not fcntl */
2157 #define TARGET_O_NOCTTY         010000 /* not fcntl */
2158 #define TARGET_O_DSYNC          040000
2159 #define TARGET_O_LARGEFILE           0 /* not necessary, always 64-bit */
2160 #define TARGET_O_DIRECTORY     0100000 /* must be a directory */
2161 #define TARGET_O_NOFOLLOW      0200000 /* don't follow links */
2162 #define TARGET_O_DIRECT       02000000 /* direct disk access hint */
2163 #define TARGET_O_NOATIME      04000000
2164 #define TARGET_O_CLOEXEC     010000000
2165 #define TARGET___O_SYNC      020000000
2166 #define TARGET_O_PATH        040000000
2167 #elif defined(TARGET_ARM) || defined(TARGET_M68K)
2168 #define TARGET_O_DIRECTORY      040000 /* must be a directory */
2169 #define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
2170 #define TARGET_O_DIRECT        0200000 /* direct disk access hint */
2171 #define TARGET_O_LARGEFILE     0400000
2172 #elif defined(TARGET_MIPS)
2173 #define TARGET_O_APPEND         0x0008
2174 #define TARGET_O_DSYNC          0x0010
2175 #define TARGET_O_NONBLOCK       0x0080
2176 #define TARGET_O_CREAT          0x0100  /* not fcntl */
2177 #define TARGET_O_TRUNC          0x0200  /* not fcntl */
2178 #define TARGET_O_EXCL           0x0400  /* not fcntl */
2179 #define TARGET_O_NOCTTY         0x0800  /* not fcntl */
2180 #define TARGET_FASYNC           0x1000  /* fcntl, for BSD compatibility */
2181 #define TARGET_O_LARGEFILE      0x2000  /* allow large file opens */
2182 #define TARGET___O_SYNC         0x4000
2183 #define TARGET_O_DIRECT         0x8000  /* direct disk access hint */
2184 #elif defined (TARGET_PPC)
2185 #define TARGET_O_DIRECTORY      040000 /* must be a directory */
2186 #define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
2187 #define TARGET_O_LARGEFILE     0200000
2188 #define TARGET_O_DIRECT        0400000 /* direct disk access hint */
2189 #elif defined (TARGET_SPARC)
2190 #define TARGET_O_APPEND         0x0008
2191 #define TARGET_FASYNC           0x0040  /* fcntl, for BSD compatibility */
2192 #define TARGET_O_CREAT          0x0200  /* not fcntl */
2193 #define TARGET_O_TRUNC          0x0400  /* not fcntl */
2194 #define TARGET_O_EXCL           0x0800  /* not fcntl */
2195 #define TARGET_O_DSYNC          0x2000
2196 #define TARGET_O_NONBLOCK       0x4000
2197 # ifdef TARGET_SPARC64
2198 #  define TARGET_O_NDELAY       0x0004
2199 # else
2200 #  define TARGET_O_NDELAY       (0x0004 | TARGET_O_NONBLOCK)
2201 # endif
2202 #define TARGET_O_NOCTTY         0x8000  /* not fcntl */
2203 #define TARGET_O_LARGEFILE     0x40000
2204 #define TARGET_O_DIRECT       0x100000  /* direct disk access hint */
2205 #define TARGET_O_NOATIME      0x200000
2206 #define TARGET_O_CLOEXEC      0x400000
2207 #define TARGET___O_SYNC       0x800000
2208 #define TARGET_O_PATH        0x1000000
2209 #endif
2210
2211 /* <asm-generic/fcntl.h> values follow.  */
2212 #define TARGET_O_ACCMODE          0003
2213 #define TARGET_O_RDONLY             00
2214 #define TARGET_O_WRONLY             01
2215 #define TARGET_O_RDWR               02
2216 #ifndef TARGET_O_CREAT
2217 #define TARGET_O_CREAT            0100 /* not fcntl */
2218 #endif
2219 #ifndef TARGET_O_EXCL
2220 #define TARGET_O_EXCL             0200 /* not fcntl */
2221 #endif
2222 #ifndef TARGET_O_NOCTTY
2223 #define TARGET_O_NOCTTY           0400 /* not fcntl */
2224 #endif
2225 #ifndef TARGET_O_TRUNC
2226 #define TARGET_O_TRUNC           01000 /* not fcntl */
2227 #endif
2228 #ifndef TARGET_O_APPEND
2229 #define TARGET_O_APPEND          02000
2230 #endif
2231 #ifndef TARGET_O_NONBLOCK
2232 #define TARGET_O_NONBLOCK        04000
2233 #endif
2234 #ifndef TARGET_O_DSYNC
2235 #define TARGET_O_DSYNC          010000
2236 #endif
2237 #ifndef TARGET_FASYNC
2238 #define TARGET_FASYNC           020000 /* fcntl, for BSD compatibility */
2239 #endif
2240 #ifndef TARGET_O_DIRECT
2241 #define TARGET_O_DIRECT         040000 /* direct disk access hint */
2242 #endif
2243 #ifndef TARGET_O_LARGEFILE
2244 #define TARGET_O_LARGEFILE     0100000
2245 #endif
2246 #ifndef TARGET_O_DIRECTORY
2247 #define TARGET_O_DIRECTORY     0200000 /* must be a directory */
2248 #endif
2249 #ifndef TARGET_O_NOFOLLOW
2250 #define TARGET_O_NOFOLLOW      0400000 /* don't follow links */
2251 #endif
2252 #ifndef TARGET_O_NOATIME
2253 #define TARGET_O_NOATIME      01000000
2254 #endif
2255 #ifndef TARGET_O_CLOEXEC
2256 #define TARGET_O_CLOEXEC      02000000
2257 #endif
2258 #ifndef TARGET___O_SYNC
2259 #define TARGET___O_SYNC       04000000
2260 #endif
2261 #ifndef TARGET_O_PATH
2262 #define TARGET_O_PATH        010000000
2263 #endif
2264 #ifndef TARGET_O_NDELAY
2265 #define TARGET_O_NDELAY  TARGET_O_NONBLOCK
2266 #endif
2267 #ifndef TARGET_O_SYNC
2268 #define TARGET_O_SYNC    (TARGET___O_SYNC | TARGET_O_DSYNC)
2269 #endif
2270
2271 struct target_flock {
2272         short l_type;
2273         short l_whence;
2274         abi_ulong l_start;
2275         abi_ulong l_len;
2276         int l_pid;
2277 };
2278
2279 struct target_flock64 {
2280         short  l_type;
2281         short  l_whence;
2282 #if defined(TARGET_PPC) || defined(TARGET_X86_64) || defined(TARGET_MIPS) || defined(TARGET_SPARC) || defined(TARGET_HPPA) || defined (TARGET_MICROBLAZE)
2283         int __pad;
2284 #endif
2285         unsigned long long l_start;
2286         unsigned long long l_len;
2287         int  l_pid;
2288 } QEMU_PACKED;
2289
2290 #ifdef TARGET_ARM
2291 struct target_eabi_flock64 {
2292         short  l_type;
2293         short  l_whence;
2294         int __pad;
2295         unsigned long long l_start;
2296         unsigned long long l_len;
2297         int  l_pid;
2298 } QEMU_PACKED;
2299 #endif
2300
2301 /* soundcard defines */
2302 /* XXX: convert them all to arch indepedent entries */
2303 #define TARGET_SNDCTL_COPR_HALT           TARGET_IOWR('C',  7, int);
2304 #define TARGET_SNDCTL_COPR_LOAD           0xcfb04301
2305 #define TARGET_SNDCTL_COPR_RCODE          0xc0144303
2306 #define TARGET_SNDCTL_COPR_RCVMSG         0x8fa44309
2307 #define TARGET_SNDCTL_COPR_RDATA          0xc0144302
2308 #define TARGET_SNDCTL_COPR_RESET          0x00004300
2309 #define TARGET_SNDCTL_COPR_RUN            0xc0144306
2310 #define TARGET_SNDCTL_COPR_SENDMSG        0xcfa44308
2311 #define TARGET_SNDCTL_COPR_WCODE          0x40144305
2312 #define TARGET_SNDCTL_COPR_WDATA          0x40144304
2313 #define TARGET_SNDCTL_DSP_RESET           TARGET_IO('P', 0)
2314 #define TARGET_SNDCTL_DSP_SYNC            TARGET_IO('P', 1)
2315 #define TARGET_SNDCTL_DSP_SPEED           TARGET_IOWR('P', 2, int)
2316 #define TARGET_SNDCTL_DSP_STEREO          TARGET_IOWR('P', 3, int)
2317 #define TARGET_SNDCTL_DSP_GETBLKSIZE      TARGET_IOWR('P', 4, int)
2318 #define TARGET_SNDCTL_DSP_SETFMT          TARGET_IOWR('P', 5, int)
2319 #define TARGET_SNDCTL_DSP_CHANNELS        TARGET_IOWR('P', 6, int)
2320 #define TARGET_SOUND_PCM_WRITE_FILTER     TARGET_IOWR('P', 7, int)
2321 #define TARGET_SNDCTL_DSP_POST            TARGET_IO('P', 8)
2322 #define TARGET_SNDCTL_DSP_SUBDIVIDE       TARGET_IOWR('P', 9, int)
2323 #define TARGET_SNDCTL_DSP_SETFRAGMENT     TARGET_IOWR('P',10, int)
2324 #define TARGET_SNDCTL_DSP_GETFMTS         TARGET_IOR('P', 11, int)
2325 #define TARGET_SNDCTL_DSP_GETOSPACE       TARGET_IORU('P',12)
2326 #define TARGET_SNDCTL_DSP_GETISPACE       TARGET_IORU('P',13)
2327 #define TARGET_SNDCTL_DSP_GETCAPS         TARGET_IOR('P', 15, int)
2328 #define TARGET_SNDCTL_DSP_GETTRIGGER      TARGET_IOR('P',16, int)
2329 #define TARGET_SNDCTL_DSP_GETIPTR         TARGET_IORU('P',17)
2330 #define TARGET_SNDCTL_DSP_GETOPTR         TARGET_IORU('P',18)
2331 #define TARGET_SNDCTL_DSP_MAPINBUF        TARGET_IORU('P', 19)
2332 #define TARGET_SNDCTL_DSP_MAPOUTBUF       TARGET_IORU('P', 20)
2333 #define TARGET_SNDCTL_DSP_NONBLOCK        0x0000500e
2334 #define TARGET_SNDCTL_DSP_SAMPLESIZE      0xc0045005
2335 #define TARGET_SNDCTL_DSP_SETDUPLEX       0x00005016
2336 #define TARGET_SNDCTL_DSP_SETSYNCRO       0x00005015
2337 #define TARGET_SNDCTL_DSP_SETTRIGGER      0x40045010
2338 #define TARGET_SNDCTL_FM_4OP_ENABLE       0x4004510f
2339 #define TARGET_SNDCTL_FM_LOAD_INSTR       0x40285107
2340 #define TARGET_SNDCTL_MIDI_INFO           0xc074510c
2341 #define TARGET_SNDCTL_MIDI_MPUCMD         0xc0216d02
2342 #define TARGET_SNDCTL_MIDI_MPUMODE        0xc0046d01
2343 #define TARGET_SNDCTL_MIDI_PRETIME        0xc0046d00
2344 #define TARGET_SNDCTL_PMGR_ACCESS         0xcfb85110
2345 #define TARGET_SNDCTL_PMGR_IFACE          0xcfb85001
2346 #define TARGET_SNDCTL_SEQ_CTRLRATE        0xc0045103
2347 #define TARGET_SNDCTL_SEQ_GETINCOUNT      0x80045105
2348 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT     0x80045104
2349 #define TARGET_SNDCTL_SEQ_NRMIDIS         0x8004510b
2350 #define TARGET_SNDCTL_SEQ_NRSYNTHS        0x8004510a
2351 #define TARGET_SNDCTL_SEQ_OUTOFBAND       0x40085112
2352 #define TARGET_SNDCTL_SEQ_PANIC           0x00005111
2353 #define TARGET_SNDCTL_SEQ_PERCMODE        0x40045106
2354 #define TARGET_SNDCTL_SEQ_RESET           0x00005100
2355 #define TARGET_SNDCTL_SEQ_RESETSAMPLES    0x40045109
2356 #define TARGET_SNDCTL_SEQ_SYNC            0x00005101
2357 #define TARGET_SNDCTL_SEQ_TESTMIDI        0x40045108
2358 #define TARGET_SNDCTL_SEQ_THRESHOLD       0x4004510d
2359 #define TARGET_SNDCTL_SEQ_TRESHOLD        0x4004510d
2360 #define TARGET_SNDCTL_SYNTH_INFO          0xc08c5102
2361 #define TARGET_SNDCTL_SYNTH_MEMAVL        0xc004510e
2362 #define TARGET_SNDCTL_TMR_CONTINUE        0x00005404
2363 #define TARGET_SNDCTL_TMR_METRONOME       0x40045407
2364 #define TARGET_SNDCTL_TMR_SELECT          0x40045408
2365 #define TARGET_SNDCTL_TMR_SOURCE          0xc0045406
2366 #define TARGET_SNDCTL_TMR_START           0x00005402
2367 #define TARGET_SNDCTL_TMR_STOP            0x00005403
2368 #define TARGET_SNDCTL_TMR_TEMPO           0xc0045405
2369 #define TARGET_SNDCTL_TMR_TIMEBASE        0xc0045401
2370 #define TARGET_SOUND_PCM_READ_RATE        0x80045002
2371 #define TARGET_SOUND_PCM_READ_CHANNELS    0x80045006
2372 #define TARGET_SOUND_PCM_READ_BITS        0x80045005
2373 #define TARGET_SOUND_PCM_READ_FILTER      0x80045007
2374 #define TARGET_SOUND_MIXER_INFO           TARGET_IOR ('M', 101, mixer_info)
2375 #define TARGET_SOUND_MIXER_ACCESS         0xc0804d66
2376 #define TARGET_SOUND_MIXER_PRIVATE1       TARGET_IOWR('M', 111, int)
2377 #define TARGET_SOUND_MIXER_PRIVATE2       TARGET_IOWR('M', 112, int)
2378 #define TARGET_SOUND_MIXER_PRIVATE3       TARGET_IOWR('M', 113, int)
2379 #define TARGET_SOUND_MIXER_PRIVATE4       TARGET_IOWR('M', 114, int)
2380 #define TARGET_SOUND_MIXER_PRIVATE5       TARGET_IOWR('M', 115, int)
2381
2382 #define TARGET_MIXER_READ(dev)  TARGET_IOR('M', dev, int)
2383
2384 #define TARGET_SOUND_MIXER_READ_VOLUME          TARGET_MIXER_READ(SOUND_MIXER_VOLUME)
2385 #define TARGET_SOUND_MIXER_READ_BASS            TARGET_MIXER_READ(SOUND_MIXER_BASS)
2386 #define TARGET_SOUND_MIXER_READ_TREBLE          TARGET_MIXER_READ(SOUND_MIXER_TREBLE)
2387 #define TARGET_SOUND_MIXER_READ_SYNTH           TARGET_MIXER_READ(SOUND_MIXER_SYNTH)
2388 #define TARGET_SOUND_MIXER_READ_PCM             TARGET_MIXER_READ(SOUND_MIXER_PCM)
2389 #define TARGET_SOUND_MIXER_READ_SPEAKER         TARGET_MIXER_READ(SOUND_MIXER_SPEAKER)
2390 #define TARGET_SOUND_MIXER_READ_LINE            TARGET_MIXER_READ(SOUND_MIXER_LINE)
2391 #define TARGET_SOUND_MIXER_READ_MIC             TARGET_MIXER_READ(SOUND_MIXER_MIC)
2392 #define TARGET_SOUND_MIXER_READ_CD              TARGET_MIXER_READ(SOUND_MIXER_CD)
2393 #define TARGET_SOUND_MIXER_READ_IMIX            TARGET_MIXER_READ(SOUND_MIXER_IMIX)
2394 #define TARGET_SOUND_MIXER_READ_ALTPCM          TARGET_MIXER_READ(SOUND_MIXER_ALTPCM)
2395 #define TARGET_SOUND_MIXER_READ_RECLEV          TARGET_MIXER_READ(SOUND_MIXER_RECLEV)
2396 #define TARGET_SOUND_MIXER_READ_IGAIN           TARGET_MIXER_READ(SOUND_MIXER_IGAIN)
2397 #define TARGET_SOUND_MIXER_READ_OGAIN           TARGET_MIXER_READ(SOUND_MIXER_OGAIN)
2398 #define TARGET_SOUND_MIXER_READ_LINE1           TARGET_MIXER_READ(SOUND_MIXER_LINE1)
2399 #define TARGET_SOUND_MIXER_READ_LINE2           TARGET_MIXER_READ(SOUND_MIXER_LINE2)
2400 #define TARGET_SOUND_MIXER_READ_LINE3           TARGET_MIXER_READ(SOUND_MIXER_LINE3)
2401
2402 /* Obsolete macros */
2403 #define TARGET_SOUND_MIXER_READ_MUTE            TARGET_MIXER_READ(SOUND_MIXER_MUTE)
2404 #define TARGET_SOUND_MIXER_READ_ENHANCE         TARGET_MIXER_READ(SOUND_MIXER_ENHANCE)
2405 #define TARGET_SOUND_MIXER_READ_LOUD            TARGET_MIXER_READ(SOUND_MIXER_LOUD)
2406
2407 #define TARGET_SOUND_MIXER_READ_RECSRC          TARGET_MIXER_READ(SOUND_MIXER_RECSRC)
2408 #define TARGET_SOUND_MIXER_READ_DEVMASK         TARGET_MIXER_READ(SOUND_MIXER_DEVMASK)
2409 #define TARGET_SOUND_MIXER_READ_RECMASK         TARGET_MIXER_READ(SOUND_MIXER_RECMASK)
2410 #define TARGET_SOUND_MIXER_READ_STEREODEVS      TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS)
2411 #define TARGET_SOUND_MIXER_READ_CAPS            TARGET_MIXER_READ(SOUND_MIXER_CAPS)
2412
2413 #define TARGET_MIXER_WRITE(dev)         TARGET_IOWR('M', dev, int)
2414
2415 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME)
2416 #define TARGET_SOUND_MIXER_WRITE_BASS           TARGET_MIXER_WRITE(SOUND_MIXER_BASS)
2417 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE)
2418 #define TARGET_SOUND_MIXER_WRITE_SYNTH          TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH)
2419 #define TARGET_SOUND_MIXER_WRITE_PCM            TARGET_MIXER_WRITE(SOUND_MIXER_PCM)
2420 #define TARGET_SOUND_MIXER_WRITE_SPEAKER        TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER)
2421 #define TARGET_SOUND_MIXER_WRITE_LINE           TARGET_MIXER_WRITE(SOUND_MIXER_LINE)
2422 #define TARGET_SOUND_MIXER_WRITE_MIC            TARGET_MIXER_WRITE(SOUND_MIXER_MIC)
2423 #define TARGET_SOUND_MIXER_WRITE_CD             TARGET_MIXER_WRITE(SOUND_MIXER_CD)
2424 #define TARGET_SOUND_MIXER_WRITE_IMIX           TARGET_MIXER_WRITE(SOUND_MIXER_IMIX)
2425 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM)
2426 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV)
2427 #define TARGET_SOUND_MIXER_WRITE_IGAIN          TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN)
2428 #define TARGET_SOUND_MIXER_WRITE_OGAIN          TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN)
2429 #define TARGET_SOUND_MIXER_WRITE_LINE1          TARGET_MIXER_WRITE(SOUND_MIXER_LINE1)
2430 #define TARGET_SOUND_MIXER_WRITE_LINE2          TARGET_MIXER_WRITE(SOUND_MIXER_LINE2)
2431 #define TARGET_SOUND_MIXER_WRITE_LINE3          TARGET_MIXER_WRITE(SOUND_MIXER_LINE3)
2432
2433 /* Obsolete macros */
2434 #define TARGET_SOUND_MIXER_WRITE_MUTE           TARGET_MIXER_WRITE(SOUND_MIXER_MUTE)
2435 #define TARGET_SOUND_MIXER_WRITE_ENHANCE        TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE)
2436 #define TARGET_SOUND_MIXER_WRITE_LOUD           TARGET_MIXER_WRITE(SOUND_MIXER_LOUD)
2437
2438 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC)
2439
2440 /* vfat ioctls */
2441 #define TARGET_VFAT_IOCTL_READDIR_BOTH    TARGET_IORU('r', 1)
2442 #define TARGET_VFAT_IOCTL_READDIR_SHORT   TARGET_IORU('r', 2)
2443
2444 #define TARGET_MTIOCTOP        TARGET_IOW('m', 1, struct mtop)
2445 #define TARGET_MTIOCGET        TARGET_IOR('m', 2, struct mtget)
2446 #define TARGET_MTIOCPOS        TARGET_IOR('m', 3, struct mtpos)
2447
2448 struct target_sysinfo {
2449     abi_long uptime;                /* Seconds since boot */
2450     abi_ulong loads[3];             /* 1, 5, and 15 minute load averages */
2451     abi_ulong totalram;             /* Total usable main memory size */
2452     abi_ulong freeram;              /* Available memory size */
2453     abi_ulong sharedram;            /* Amount of shared memory */
2454     abi_ulong bufferram;            /* Memory used by buffers */
2455     abi_ulong totalswap;            /* Total swap space size */
2456     abi_ulong freeswap;             /* swap space still available */
2457     unsigned short procs;           /* Number of current processes */
2458     unsigned short pad;             /* explicit padding for m68k */
2459     abi_ulong totalhigh;            /* Total high memory size */
2460     abi_ulong freehigh;             /* Available high memory size */
2461     unsigned int mem_unit;          /* Memory unit size in bytes */
2462     char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */
2463 };
2464
2465 struct linux_dirent {
2466     long            d_ino;
2467     unsigned long   d_off;
2468     unsigned short  d_reclen;
2469     char            d_name[256]; /* We must not include limits.h! */
2470 };
2471
2472 struct linux_dirent64 {
2473     uint64_t        d_ino;
2474     int64_t         d_off;
2475     unsigned short  d_reclen;
2476     unsigned char   d_type;
2477     char            d_name[256];
2478 };
2479
2480 struct target_mq_attr {
2481     abi_long mq_flags;
2482     abi_long mq_maxmsg;
2483     abi_long mq_msgsize;
2484     abi_long mq_curmsgs;
2485 };
2486
2487 #include "socket.h"
2488
2489 #include "errno_defs.h"
2490
2491 #define FUTEX_WAIT              0
2492 #define FUTEX_WAKE              1
2493 #define FUTEX_FD                2
2494 #define FUTEX_REQUEUE           3
2495 #define FUTEX_CMP_REQUEUE       4
2496 #define FUTEX_WAKE_OP           5
2497 #define FUTEX_LOCK_PI           6
2498 #define FUTEX_UNLOCK_PI         7
2499 #define FUTEX_TRYLOCK_PI        8
2500 #define FUTEX_WAIT_BITSET       9
2501 #define FUTEX_WAKE_BITSET       10
2502
2503 #define FUTEX_PRIVATE_FLAG      128
2504 #define FUTEX_CLOCK_REALTIME    256
2505 #define FUTEX_CMD_MASK          ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
2506
2507 #ifdef CONFIG_EPOLL
2508 typedef union target_epoll_data {
2509     abi_ulong ptr;
2510     abi_ulong fd;
2511     uint32_t u32;
2512     uint64_t u64;
2513 } target_epoll_data_t;
2514
2515 struct target_epoll_event {
2516     uint32_t events;
2517 #ifdef TARGET_ARM
2518     uint32_t __pad;
2519 #endif
2520     target_epoll_data_t data;
2521 } QEMU_PACKED;
2522 #endif
2523 struct target_rlimit64 {
2524     uint64_t rlim_cur;
2525     uint64_t rlim_max;
2526 };
2527
2528 struct target_ucred {
2529     uint32_t pid;
2530     uint32_t uid;
2531     uint32_t gid;
2532 };
2533
2534 #endif
2535
2536
2537 struct target_timer_t {
2538     abi_ulong ptr;
2539 };
2540
2541 struct target_sigevent {
2542     target_sigval_t sigev_value;
2543     int32_t sigev_signo;
2544     int32_t sigev_notify;
2545     union {
2546         int32_t _pad[ARRAY_SIZE(((struct sigevent *)0)->_sigev_un._pad)];
2547         int32_t _tid;
2548
2549         struct {
2550             void (*_function)(sigval_t);
2551             void *_attribute;
2552         } _sigev_thread;
2553     } _sigev_un;
2554 };