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
   9
  10 #include "syscall_nr.h"
  11
  12
  13 /* socket operations for socketcall() */
  14 #define TARGET_SYS_SOCKET       1         /* socket()              */
  15 #define TARGET_SYS_BIND         2         /* bind()                */
  16 #define TARGET_SYS_CONNECT      3         /* connect()             */
  17 #define TARGET_SYS_LISTEN       4         /* listen()              */
  18 #define TARGET_SYS_ACCEPT       5         /* accept()              */
  19 #define TARGET_SYS_GETSOCKNAME  6         /* getsockname()         */
  20 #define TARGET_SYS_GETPEERNAME  7         /* getpeername()         */
  21 #define TARGET_SYS_SOCKETPAIR   8         /* socketpair()          */
  22 #define TARGET_SYS_SEND         9         /* send()                */
  23 #define TARGET_SYS_RECV         10        /* recv()                */
  24 #define TARGET_SYS_SENDTO       11        /* sendto()              */
  25 #define TARGET_SYS_RECVFROM     12        /* recvfrom()            */
  26 #define TARGET_SYS_SHUTDOWN     13        /* shutdown()            */
  27 #define TARGET_SYS_SETSOCKOPT   14        /* setsockopt()          */
  28 #define TARGET_SYS_GETSOCKOPT   15        /* getsockopt()          */
  29 #define TARGET_SYS_SENDMSG      16        /* sendmsg()             */
  30 #define TARGET_SYS_RECVMSG      17        /* recvmsg()             */
  31 #define TARGET_SYS_ACCEPT4      18        /* accept4()             */
  32 #define TARGET_SYS_RECVMMSG     19        /* recvmmsg()            */
  33 #define TARGET_SYS_SENDMMSG     20        /* sendmmsg()            */
  34
  35 #define IPCOP_semop             1
  36 #define IPCOP_semget            2
  37 #define IPCOP_semctl            3
  38 #define IPCOP_semtimedop        4
  39 #define IPCOP_msgsnd            11
  40 #define IPCOP_msgrcv            12
  41 #define IPCOP_msgget            13
  42 #define IPCOP_msgctl            14
  43 #define IPCOP_shmat             21
  44 #define IPCOP_shmdt             22
  45 #define IPCOP_shmget            23
  46 #define IPCOP_shmctl            24
  47
  48 /*
  49  * The following is for compatibility across the various Linux
  50  * platforms.  The i386 ioctl numbering scheme doesn't really enforce
  51  * a type field.  De facto, however, the top 8 bits of the lower 16
  52  * bits are indeed used as a type field, so we might just as well make
  53  * this explicit here.  Please be sure to use the decoding macros
  54  * below from now on.
  55  */
  56 #define TARGET_IOC_NRBITS       8
  57 #define TARGET_IOC_TYPEBITS     8
  58
  59 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
  60     || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
  61     || defined(TARGET_SPARC) \
  62     || defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS)
  63     /* 16 bit uid wrappers emulation */
  64 #define USE_UID16
  65 #define target_id uint16_t
  66 #else
  67 #define target_id uint32_t
  68 #endif
  69
  70 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \
  71     || defined(TARGET_M68K) || defined(TARGET_CRIS) \
  72     || defined(TARGET_UNICORE32) || defined(TARGET_S390X) \
  73     || defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) \
  74     || defined(TARGET_NIOS2)
  75
  76 #define TARGET_IOC_SIZEBITS     14
  77 #define TARGET_IOC_DIRBITS      2
  78
  79 #define TARGET_IOC_NONE   0U
  80 #define TARGET_IOC_WRITE  1U
  81 #define TARGET_IOC_READ   2U
  82
  83 #elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || \
  84       defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE) || \
  85       defined(TARGET_MIPS)
  86
  87 #define TARGET_IOC_SIZEBITS     13
  88 #define TARGET_IOC_DIRBITS      3
  89
  90 #define TARGET_IOC_NONE   1U
  91 #define TARGET_IOC_READ   2U
  92 #define TARGET_IOC_WRITE  4U
  93
  94 #elif defined(TARGET_HPPA)
  95
  96 #define TARGET_IOC_SIZEBITS  14
  97 #define TARGET_IOC_DIRBITS    2
  98
  99 #define TARGET_IOC_NONE   0U
 100 #define TARGET_IOC_WRITE  2U
 101 #define TARGET_IOC_READ   1U
 102
 103 #else
 104 #error unsupported CPU
 105 #endif
 106
 107 #define TARGET_IOC_NRMASK       ((1 << TARGET_IOC_NRBITS)-1)
 108 #define TARGET_IOC_TYPEMASK     ((1 << TARGET_IOC_TYPEBITS)-1)
 109 #define TARGET_IOC_SIZEMASK     ((1 << TARGET_IOC_SIZEBITS)-1)
 110 #define TARGET_IOC_DIRMASK      ((1 << TARGET_IOC_DIRBITS)-1)
 111
 112 #define TARGET_IOC_NRSHIFT      0
 113 #define TARGET_IOC_TYPESHIFT    (TARGET_IOC_NRSHIFT+TARGET_IOC_NRBITS)
 114 #define TARGET_IOC_SIZESHIFT    (TARGET_IOC_TYPESHIFT+TARGET_IOC_TYPEBITS)
 115 #define TARGET_IOC_DIRSHIFT     (TARGET_IOC_SIZESHIFT+TARGET_IOC_SIZEBITS)
 116
 117 #define TARGET_IOC(dir,type,nr,size) \
 118         (((dir)  << TARGET_IOC_DIRSHIFT) | \
 119          ((type) << TARGET_IOC_TYPESHIFT) | \
 120          ((nr)   << TARGET_IOC_NRSHIFT) | \
 121          ((size) << TARGET_IOC_SIZESHIFT))
 122
 123 /* used to create numbers */
 124 #define TARGET_IO(type,nr)              TARGET_IOC(TARGET_IOC_NONE,(type),(nr),0)
 125 #define TARGET_IOR(type,nr,size)        TARGET_IOC(TARGET_IOC_READ,(type),(nr),sizeof(size))
 126 #define TARGET_IOW(type,nr,size)        TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),sizeof(size))
 127 #define TARGET_IOWR(type,nr,size)       TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),sizeof(size))
 128
 129 /* the size is automatically computed for these defines */
 130 #define TARGET_IORU(type,nr)    TARGET_IOC(TARGET_IOC_READ,(type),(nr),TARGET_IOC_SIZEMASK)
 131 #define TARGET_IOWU(type,nr)    TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
 132 #define TARGET_IOWRU(type,nr)   TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
 133
 134 struct target_sockaddr {
 135     uint16_t sa_family;
 136     uint8_t sa_data[14];
 137 };
 138
 139 struct target_sockaddr_ll {
 140     uint16_t sll_family;   /* Always AF_PACKET */
 141     uint16_t sll_protocol; /* Physical layer protocol */
 142     int      sll_ifindex;  /* Interface number */
 143     uint16_t sll_hatype;   /* ARP hardware type */
 144     uint8_t  sll_pkttype;  /* Packet type */
 145     uint8_t  sll_halen;    /* Length of address */
 146     uint8_t  sll_addr[8];  /* Physical layer address */
 147 };
 148
 149 struct target_sockaddr_un {
 150     uint16_t su_family;
 151     uint8_t sun_path[108];
 152 };
 153
 154 struct target_in_addr {
 155     uint32_t s_addr; /* big endian */
 156 };
 157
 158 struct target_sockaddr_in {
 159   uint16_t sin_family;
 160   int16_t sin_port; /* big endian */
 161   struct target_in_addr sin_addr;
 162   uint8_t __pad[sizeof(struct target_sockaddr) -
 163                 sizeof(uint16_t) - sizeof(int16_t) -
 164                 sizeof(struct target_in_addr)];
 165 };
 166
 167 struct target_sockaddr_in6 {
 168     uint16_t sin6_family;
 169     uint16_t sin6_port; /* big endian */
 170     uint32_t sin6_flowinfo; /* big endian */
 171     struct in6_addr sin6_addr; /* IPv6 address, big endian */
 172     uint32_t sin6_scope_id;
 173 };
 174
 175 struct target_sock_filter {
 176     abi_ushort code;
 177     uint8_t jt;
 178     uint8_t jf;
 179     abi_uint k;
 180 };
 181
 182 struct target_sock_fprog {
 183     abi_ushort len;
 184     abi_ulong filter;
 185 };
 186
 187 struct target_ip_mreq {
 188     struct target_in_addr imr_multiaddr;
 189     struct target_in_addr imr_address;
 190 };
 191
 192 struct target_ip_mreqn {
 193     struct target_in_addr imr_multiaddr;
 194     struct target_in_addr imr_address;
 195     abi_long imr_ifindex;
 196 };
 197
 198 struct target_ip_mreq_source {
 199     /* big endian */
 200     uint32_t imr_multiaddr;
 201     uint32_t imr_interface;
 202     uint32_t imr_sourceaddr;
 203 };
 204
 205 struct target_timeval {
 206     abi_long tv_sec;
 207     abi_long tv_usec;
 208 };
 209
 210 struct target_timespec {
 211     abi_long tv_sec;
 212     abi_long tv_nsec;
 213 };
 214
 215 struct target_timezone {
 216     abi_int tz_minuteswest;
 217     abi_int tz_dsttime;
 218 };
 219
 220 struct target_itimerval {
 221     struct target_timeval it_interval;
 222     struct target_timeval it_value;
 223 };
 224
 225 struct target_itimerspec {
 226     struct target_timespec it_interval;
 227     struct target_timespec it_value;
 228 };
 229
 230 struct target_timex {
 231     abi_uint modes;              /* Mode selector */
 232     abi_long offset;             /* Time offset */
 233     abi_long freq;               /* Frequency offset */
 234     abi_long maxerror;           /* Maximum error (microseconds) */
 235     abi_long esterror;           /* Estimated error (microseconds) */
 236     abi_int status;              /* Clock command/status */
 237     abi_long constant;           /* PLL (phase-locked loop) time constant */
 238     abi_long precision;          /* Clock precision (microseconds, ro) */
 239     abi_long tolerance;          /* Clock freq. tolerance (ppm, ro) */
 240     struct target_timeval time;  /* Current time */
 241     abi_long tick;               /* Microseconds between clock ticks */
 242     abi_long ppsfreq;            /* PPS (pulse per second) frequency */
 243     abi_long jitter;             /* PPS jitter (ro); nanoseconds */
 244     abi_int shift;               /* PPS interval duration (seconds) */
 245     abi_long stabil;             /* PPS stability */
 246     abi_long jitcnt;             /* PPS jitter limit exceeded (ro) */
 247     abi_long calcnt;             /* PPS calibration intervals */
 248     abi_long errcnt;             /* PPS calibration errors */
 249     abi_long stbcnt;             /* PPS stability limit exceeded */
 250     abi_int tai;                 /* TAI offset */
 251
 252     /* Further padding bytes to allow for future expansion */
 253     abi_int:32; abi_int:32; abi_int:32; abi_int:32;
 254     abi_int:32; abi_int:32; abi_int:32; abi_int:32;
 255     abi_int:32; abi_int:32; abi_int:32;
 256 };
 257
 258 typedef abi_long target_clock_t;
 259
 260 #define TARGET_HZ 100
 261
 262 struct target_tms {
 263     target_clock_t tms_utime;
 264     target_clock_t tms_stime;
 265     target_clock_t tms_cutime;
 266     target_clock_t tms_cstime;
 267 };
 268
 269 struct target_utimbuf {
 270     abi_long actime;
 271     abi_long modtime;
 272 };
 273
 274 struct target_sel_arg_struct {
 275     abi_long n;
 276     abi_long inp, outp, exp;
 277     abi_long tvp;
 278 };
 279
 280 struct target_iovec {
 281     abi_long iov_base;   /* Starting address */
 282     abi_long iov_len;   /* Number of bytes */
 283 };
 284
 285 struct target_msghdr {
 286     abi_long     msg_name;       /* Socket name                 */
 287     int          msg_namelen;    /* Length of name              */
 288     abi_long     msg_iov;        /* Data blocks                 */
 289     abi_long     msg_iovlen;     /* Number of blocks            */
 290     abi_long     msg_control;    /* Per protocol magic (eg BSD file descriptor passing) */
 291     abi_long     msg_controllen; /* Length of cmsg list */
 292     unsigned int msg_flags;
 293 };
 294
 295 struct target_cmsghdr {
 296     abi_long     cmsg_len;
 297     int          cmsg_level;
 298     int          cmsg_type;
 299 };
 300
 301 #define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1))
 302 #define TARGET_CMSG_NXTHDR(mhdr, cmsg, cmsg_start) \
 303                                __target_cmsg_nxthdr(mhdr, cmsg, cmsg_start)
 304 #define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \
 305                                & (size_t) ~(sizeof (abi_long) - 1))
 306 #define TARGET_CMSG_SPACE(len) (TARGET_CMSG_ALIGN (len) \
 307                                + TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)))
 308 #define TARGET_CMSG_LEN(len)   (TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)) + (len))
 309
 310 static __inline__ struct target_cmsghdr *
 311 __target_cmsg_nxthdr(struct target_msghdr *__mhdr,
 312                      struct target_cmsghdr *__cmsg,
 313                      struct target_cmsghdr *__cmsg_start)
 314 {
 315   struct target_cmsghdr *__ptr;
 316
 317   __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg
 318                                     + TARGET_CMSG_ALIGN (tswapal(__cmsg->cmsg_len)));
 319   if ((unsigned long)((char *)(__ptr+1) - (char *)__cmsg_start)
 320       > tswapal(__mhdr->msg_controllen)) {
 321     /* No more entries.  */
 322     return (struct target_cmsghdr *)0;
 323   }
 324   return __ptr;
 325 }
 326
 327 struct target_mmsghdr {
 328     struct target_msghdr msg_hdr;              /* Message header */
 329     unsigned int         msg_len;              /* Number of bytes transmitted */
 330 };
 331
 332 struct  target_rusage {
 333         struct target_timeval ru_utime;        /* user time used */
 334         struct target_timeval ru_stime;        /* system time used */
 335         abi_long    ru_maxrss;                 /* maximum resident set size */
 336         abi_long    ru_ixrss;                  /* integral shared memory size */
 337         abi_long    ru_idrss;                  /* integral unshared data size */
 338         abi_long    ru_isrss;                  /* integral unshared stack size */
 339         abi_long    ru_minflt;                 /* page reclaims */
 340         abi_long    ru_majflt;                 /* page faults */
 341         abi_long    ru_nswap;                  /* swaps */
 342         abi_long    ru_inblock;                /* block input operations */
 343         abi_long    ru_oublock;                /* block output operations */
 344         abi_long    ru_msgsnd;                 /* messages sent */
 345         abi_long    ru_msgrcv;                 /* messages received */
 346         abi_long    ru_nsignals;               /* signals received */
 347         abi_long    ru_nvcsw;                  /* voluntary context switches */
 348         abi_long    ru_nivcsw;                 /* involuntary " */
 349 };
 350
 351 typedef struct {
 352         int     val[2];
 353 } kernel_fsid_t;
 354
 355 struct kernel_statfs {
 356         int f_type;
 357         int f_bsize;
 358         int f_blocks;
 359         int f_bfree;
 360         int f_bavail;
 361         int f_files;
 362         int f_ffree;
 363         kernel_fsid_t f_fsid;
 364         int f_namelen;
 365         int f_spare[6];
 366 };
 367
 368 struct target_dirent {
 369         abi_long        d_ino;
 370         abi_long        d_off;
 371         unsigned short  d_reclen;
 372         char            d_name[];
 373 };
 374
 375 struct target_dirent64 {
 376         uint64_t        d_ino;
 377         int64_t         d_off;
 378         unsigned short  d_reclen;
 379         unsigned char   d_type;
 380         char            d_name[256];
 381 };
 382
 383
 384 /* mostly generic signal stuff */
 385 #define TARGET_SIG_DFL  ((abi_long)0)   /* default signal handling */
 386 #define TARGET_SIG_IGN  ((abi_long)1)   /* ignore signal */
 387 #define TARGET_SIG_ERR  ((abi_long)-1)  /* error return from signal */
 388
 389 #ifdef TARGET_MIPS
 390 #define TARGET_NSIG        128
 391 #else
 392 #define TARGET_NSIG        64
 393 #endif
 394 #define TARGET_NSIG_BPW    TARGET_ABI_BITS
 395 #define TARGET_NSIG_WORDS  (TARGET_NSIG / TARGET_NSIG_BPW)
 396
 397 typedef struct {
 398     abi_ulong sig[TARGET_NSIG_WORDS];
 399 } target_sigset_t;
 400
 401 #ifdef BSWAP_NEEDED
 402 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
 403 {
 404     int i;
 405     for(i = 0;i < TARGET_NSIG_WORDS; i++)
 406         d->sig[i] = tswapal(s->sig[i]);
 407 }
 408 #else
 409 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
 410 {
 411     *d = *s;
 412 }
 413 #endif
 414
 415 static inline void target_siginitset(target_sigset_t *d, abi_ulong set)
 416 {
 417     int i;
 418     d->sig[0] = set;
 419     for(i = 1;i < TARGET_NSIG_WORDS; i++)
 420         d->sig[i] = 0;
 421 }
 422
 423 void host_to_target_sigset(target_sigset_t *d, const sigset_t *s);
 424 void target_to_host_sigset(sigset_t *d, const target_sigset_t *s);
 425 void host_to_target_old_sigset(abi_ulong *old_sigset,
 426                                const sigset_t *sigset);
 427 void target_to_host_old_sigset(sigset_t *sigset,
 428                                const abi_ulong *old_sigset);
 429 struct target_sigaction;
 430 int do_sigaction(int sig, const struct target_sigaction *act,
 431                  struct target_sigaction *oact);
 432
 433 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) \
 434     || defined(TARGET_PPC) || defined(TARGET_MIPS) || defined(TARGET_SH4) \
 435     || defined(TARGET_M68K) || defined(TARGET_ALPHA) || defined(TARGET_CRIS) \
 436     || defined(TARGET_MICROBLAZE) || defined(TARGET_UNICORE32) \
 437     || defined(TARGET_S390X) || defined(TARGET_OPENRISC) \
 438     || defined(TARGET_TILEGX) || defined(TARGET_HPPA) || defined(TARGET_NIOS2)
 439
 440 #if defined(TARGET_SPARC)
 441 #define TARGET_SA_NOCLDSTOP    8u
 442 #define TARGET_SA_NOCLDWAIT    0x100u
 443 #define TARGET_SA_SIGINFO      0x200u
 444 #define TARGET_SA_ONSTACK      1u
 445 #define TARGET_SA_RESTART      2u
 446 #define TARGET_SA_NODEFER      0x20u
 447 #define TARGET_SA_RESETHAND    4u
 448 #define TARGET_ARCH_HAS_SA_RESTORER 1
 449 #elif defined(TARGET_MIPS)
 450 #define TARGET_SA_NOCLDSTOP     0x00000001
 451 #define TARGET_SA_NOCLDWAIT     0x00010000
 452 #define TARGET_SA_SIGINFO       0x00000008
 453 #define TARGET_SA_ONSTACK       0x08000000
 454 #define TARGET_SA_NODEFER       0x40000000
 455 #define TARGET_SA_RESTART       0x10000000
 456 #define TARGET_SA_RESETHAND     0x80000000
 457 #if !defined(TARGET_ABI_MIPSN32) && !defined(TARGET_ABI_MIPSN64)
 458 #define TARGET_SA_RESTORER      0x04000000      /* Only for O32 */
 459 #endif
 460 #elif defined(TARGET_OPENRISC)
 461 #define TARGET_SA_NOCLDSTOP    0x00000001
 462 #define TARGET_SA_NOCLDWAIT    0x00000002
 463 #define TARGET_SA_SIGINFO      0x00000004
 464 #define TARGET_SA_ONSTACK      0x08000000
 465 #define TARGET_SA_RESTART      0x10000000
 466 #define TARGET_SA_NODEFER      0x40000000
 467 #define TARGET_SA_RESETHAND    0x80000000
 468 #elif defined(TARGET_ALPHA)
 469 #define TARGET_SA_ONSTACK       0x00000001
 470 #define TARGET_SA_RESTART       0x00000002
 471 #define TARGET_SA_NOCLDSTOP     0x00000004
 472 #define TARGET_SA_NODEFER       0x00000008
 473 #define TARGET_SA_RESETHAND     0x00000010
 474 #define TARGET_SA_NOCLDWAIT     0x00000020 /* not supported yet */
 475 #define TARGET_SA_SIGINFO       0x00000040
 476 #elif defined(TARGET_HPPA)
 477 #define TARGET_SA_ONSTACK       0x00000001
 478 #define TARGET_SA_RESETHAND     0x00000004
 479 #define TARGET_SA_NOCLDSTOP     0x00000008
 480 #define TARGET_SA_SIGINFO       0x00000010
 481 #define TARGET_SA_NODEFER       0x00000020
 482 #define TARGET_SA_RESTART       0x00000040
 483 #define TARGET_SA_NOCLDWAIT     0x00000080
 484 #else
 485 #define TARGET_SA_NOCLDSTOP     0x00000001
 486 #define TARGET_SA_NOCLDWAIT     0x00000002 /* not supported yet */
 487 #define TARGET_SA_SIGINFO       0x00000004
 488 #define TARGET_SA_ONSTACK       0x08000000
 489 #define TARGET_SA_RESTART       0x10000000
 490 #define TARGET_SA_NODEFER       0x40000000
 491 #define TARGET_SA_RESETHAND     0x80000000
 492 #define TARGET_SA_RESTORER      0x04000000
 493 #endif
 494
 495 #ifdef TARGET_SA_RESTORER
 496 #define TARGET_ARCH_HAS_SA_RESTORER 1
 497 #endif
 498
 499 #if defined(TARGET_ALPHA)
 500
 501 #define TARGET_SIGHUP            1
 502 #define TARGET_SIGINT            2
 503 #define TARGET_SIGQUIT           3
 504 #define TARGET_SIGILL            4
 505 #define TARGET_SIGTRAP           5
 506 #define TARGET_SIGABRT           6
 507 #define TARGET_SIGSTKFLT         7 /* actually SIGEMT */
 508 #define TARGET_SIGFPE            8
 509 #define TARGET_SIGKILL           9
 510 #define TARGET_SIGBUS           10
 511 #define TARGET_SIGSEGV          11
 512 #define TARGET_SIGSYS           12
 513 #define TARGET_SIGPIPE          13
 514 #define TARGET_SIGALRM          14
 515 #define TARGET_SIGTERM          15
 516 #define TARGET_SIGURG           16
 517 #define TARGET_SIGSTOP          17
 518 #define TARGET_SIGTSTP          18
 519 #define TARGET_SIGCONT          19
 520 #define TARGET_SIGCHLD          20
 521 #define TARGET_SIGTTIN          21
 522 #define TARGET_SIGTTOU          22
 523 #define TARGET_SIGIO            23
 524 #define TARGET_SIGXCPU          24
 525 #define TARGET_SIGXFSZ          25
 526 #define TARGET_SIGVTALRM        26
 527 #define TARGET_SIGPROF          27
 528 #define TARGET_SIGWINCH         28
 529 #define TARGET_SIGPWR           29 /* actually SIGINFO */
 530 #define TARGET_SIGUSR1          30
 531 #define TARGET_SIGUSR2          31
 532 #define TARGET_SIGRTMIN         32
 533
 534 #define TARGET_SIG_BLOCK         1
 535 #define TARGET_SIG_UNBLOCK       2
 536 #define TARGET_SIG_SETMASK       3
 537
 538 #elif defined(TARGET_SPARC)
 539
 540 #define TARGET_SIGHUP            1
 541 #define TARGET_SIGINT            2
 542 #define TARGET_SIGQUIT           3
 543 #define TARGET_SIGILL            4
 544 #define TARGET_SIGTRAP           5
 545 #define TARGET_SIGABRT           6
 546 #define TARGET_SIGIOT            6
 547 #define TARGET_SIGSTKFLT         7 /* actually EMT */
 548 #define TARGET_SIGFPE            8
 549 #define TARGET_SIGKILL           9
 550 #define TARGET_SIGBUS           10
 551 #define TARGET_SIGSEGV          11
 552 #define TARGET_SIGSYS           12
 553 #define TARGET_SIGPIPE          13
 554 #define TARGET_SIGALRM          14
 555 #define TARGET_SIGTERM          15
 556 #define TARGET_SIGURG           16
 557 #define TARGET_SIGSTOP          17
 558 #define TARGET_SIGTSTP          18
 559 #define TARGET_SIGCONT          19
 560 #define TARGET_SIGCHLD          20
 561 #define TARGET_SIGTTIN          21
 562 #define TARGET_SIGTTOU          22
 563 #define TARGET_SIGIO            23
 564 #define TARGET_SIGXCPU          24
 565 #define TARGET_SIGXFSZ          25
 566 #define TARGET_SIGVTALRM        26
 567 #define TARGET_SIGPROF          27
 568 #define TARGET_SIGWINCH         28
 569 #define TARGET_SIGPWR           29
 570 #define TARGET_SIGUSR1          30
 571 #define TARGET_SIGUSR2          31
 572 #define TARGET_SIGRTMIN         32
 573
 574 #define TARGET_SIG_BLOCK          0x01 /* for blocking signals */
 575 #define TARGET_SIG_UNBLOCK        0x02 /* for unblocking signals */
 576 #define TARGET_SIG_SETMASK        0x04 /* for setting the signal mask */
 577
 578 #elif defined(TARGET_MIPS)
 579
 580 #define TARGET_SIGHUP            1      /* Hangup (POSIX).  */
 581 #define TARGET_SIGINT            2      /* Interrupt (ANSI).  */
 582 #define TARGET_SIGQUIT           3      /* Quit (POSIX).  */
 583 #define TARGET_SIGILL            4      /* Illegal instruction (ANSI).  */
 584 #define TARGET_SIGTRAP           5      /* Trace trap (POSIX).  */
 585 #define TARGET_SIGIOT            6      /* IOT trap (4.2 BSD).  */
 586 #define TARGET_SIGABRT           TARGET_SIGIOT  /* Abort (ANSI).  */
 587 #define TARGET_SIGEMT            7
 588 #define TARGET_SIGSTKFLT         7 /* XXX: incorrect */
 589 #define TARGET_SIGFPE            8      /* Floating-point exception (ANSI).  */
 590 #define TARGET_SIGKILL           9      /* Kill, unblockable (POSIX).  */
 591 #define TARGET_SIGBUS           10      /* BUS error (4.2 BSD).  */
 592 #define TARGET_SIGSEGV          11      /* Segmentation violation (ANSI).  */
 593 #define TARGET_SIGSYS           12
 594 #define TARGET_SIGPIPE          13      /* Broken pipe (POSIX).  */
 595 #define TARGET_SIGALRM          14      /* Alarm clock (POSIX).  */
 596 #define TARGET_SIGTERM          15      /* Termination (ANSI).  */
 597 #define TARGET_SIGUSR1          16      /* User-defined signal 1 (POSIX).  */
 598 #define TARGET_SIGUSR2          17      /* User-defined signal 2 (POSIX).  */
 599 #define TARGET_SIGCHLD          18      /* Child status has changed (POSIX).  */
 600 #define TARGET_SIGCLD           TARGET_SIGCHLD  /* Same as TARGET_SIGCHLD (System V).  */
 601 #define TARGET_SIGPWR           19      /* Power failure restart (System V).  */
 602 #define TARGET_SIGWINCH 20      /* Window size change (4.3 BSD, Sun).  */
 603 #define TARGET_SIGURG           21      /* Urgent condition on socket (4.2 BSD).  */
 604 #define TARGET_SIGIO            22      /* I/O now possible (4.2 BSD).  */
 605 #define TARGET_SIGPOLL          TARGET_SIGIO    /* Pollable event occurred (System V).  */
 606 #define TARGET_SIGSTOP          23      /* Stop, unblockable (POSIX).  */
 607 #define TARGET_SIGTSTP          24      /* Keyboard stop (POSIX).  */
 608 #define TARGET_SIGCONT          25      /* Continue (POSIX).  */
 609 #define TARGET_SIGTTIN          26      /* Background read from tty (POSIX).  */
 610 #define TARGET_SIGTTOU          27      /* Background write to tty (POSIX).  */
 611 #define TARGET_SIGVTALRM        28      /* Virtual alarm clock (4.2 BSD).  */
 612 #define TARGET_SIGPROF          29      /* Profiling alarm clock (4.2 BSD).  */
 613 #define TARGET_SIGXCPU          30      /* CPU limit exceeded (4.2 BSD).  */
 614 #define TARGET_SIGXFSZ          31      /* File size limit exceeded (4.2 BSD).  */
 615 #define TARGET_SIGRTMIN         32
 616
 617 #define TARGET_SIG_BLOCK        1       /* for blocking signals */
 618 #define TARGET_SIG_UNBLOCK      2       /* for unblocking signals */
 619 #define TARGET_SIG_SETMASK      3       /* for setting the signal mask */
 620
 621 #elif defined(TARGET_HPPA)
 622
 623 #define TARGET_SIGHUP           1
 624 #define TARGET_SIGINT           2
 625 #define TARGET_SIGQUIT          3
 626 #define TARGET_SIGILL           4
 627 #define TARGET_SIGTRAP          5
 628 #define TARGET_SIGABRT          6
 629 #define TARGET_SIGIOT           6
 630 #define TARGET_SIGSTKFLT        7
 631 #define TARGET_SIGFPE           8
 632 #define TARGET_SIGKILL          9
 633 #define TARGET_SIGBUS          10
 634 #define TARGET_SIGSEGV         11
 635 #define TARGET_SIGXCPU         12
 636 #define TARGET_SIGPIPE         13
 637 #define TARGET_SIGALRM         14
 638 #define TARGET_SIGTERM         15
 639 #define TARGET_SIGUSR1         16
 640 #define TARGET_SIGUSR2         17
 641 #define TARGET_SIGCHLD         18
 642 #define TARGET_SIGPWR          19
 643 #define TARGET_SIGVTALRM       20
 644 #define TARGET_SIGPROF         21
 645 #define TARGET_SIGIO           22
 646 #define TARGET_SIGPOLL         TARGET_SIGIO
 647 #define TARGET_SIGWINCH        23
 648 #define TARGET_SIGSTOP         24
 649 #define TARGET_SIGTSTP         25
 650 #define TARGET_SIGCONT         26
 651 #define TARGET_SIGTTIN         27
 652 #define TARGET_SIGTTOU         28
 653 #define TARGET_SIGURG          29
 654 #define TARGET_SIGXFSZ         30
 655 #define TARGET_SIGSYS          31
 656
 657 #define TARGET_SIG_BLOCK       0
 658 #define TARGET_SIG_UNBLOCK     1
 659 #define TARGET_SIG_SETMASK     2
 660
 661 #else
 662
 663 /* OpenRISC Using the general signals */
 664 #define TARGET_SIGHUP            1
 665 #define TARGET_SIGINT            2
 666 #define TARGET_SIGQUIT           3
 667 #define TARGET_SIGILL            4
 668 #define TARGET_SIGTRAP           5
 669 #define TARGET_SIGABRT           6
 670 #define TARGET_SIGIOT            6
 671 #define TARGET_SIGBUS            7
 672 #define TARGET_SIGFPE            8
 673 #define TARGET_SIGKILL           9
 674 #define TARGET_SIGUSR1          10
 675 #define TARGET_SIGSEGV          11
 676 #define TARGET_SIGUSR2          12
 677 #define TARGET_SIGPIPE          13
 678 #define TARGET_SIGALRM          14
 679 #define TARGET_SIGTERM          15
 680 #define TARGET_SIGSTKFLT        16
 681 #define TARGET_SIGCHLD          17
 682 #define TARGET_SIGCONT          18
 683 #define TARGET_SIGSTOP          19
 684 #define TARGET_SIGTSTP          20
 685 #define TARGET_SIGTTIN          21
 686 #define TARGET_SIGTTOU          22
 687 #define TARGET_SIGURG           23
 688 #define TARGET_SIGXCPU          24
 689 #define TARGET_SIGXFSZ          25
 690 #define TARGET_SIGVTALRM        26
 691 #define TARGET_SIGPROF          27
 692 #define TARGET_SIGWINCH         28
 693 #define TARGET_SIGIO            29
 694 #define TARGET_SIGPWR           30
 695 #define TARGET_SIGSYS           31
 696 #define TARGET_SIGRTMIN         32
 697
 698 #define TARGET_SIG_BLOCK          0    /* for blocking signals */
 699 #define TARGET_SIG_UNBLOCK        1    /* for unblocking signals */
 700 #define TARGET_SIG_SETMASK        2    /* for setting the signal mask */
 701
 702 #endif
 703
 704 #if defined(TARGET_ALPHA)
 705 struct target_old_sigaction {
 706     abi_ulong _sa_handler;
 707     abi_ulong sa_mask;
 708     int32_t sa_flags;
 709 };
 710
 711 struct target_rt_sigaction {
 712     abi_ulong _sa_handler;
 713     abi_ulong sa_flags;
 714     target_sigset_t sa_mask;
 715 };
 716
 717 /* This is the struct used inside the kernel.  The ka_restorer
 718    field comes from the 5th argument to sys_rt_sigaction.  */
 719 struct target_sigaction {
 720     abi_ulong _sa_handler;
 721     abi_ulong sa_flags;
 722     target_sigset_t sa_mask;
 723     abi_ulong sa_restorer;
 724 };
 725 #elif defined(TARGET_MIPS)
 726 struct target_sigaction {
 727         uint32_t        sa_flags;
 728 #if defined(TARGET_ABI_MIPSN32)
 729         uint32_t        _sa_handler;
 730 #else
 731         abi_ulong       _sa_handler;
 732 #endif
 733         target_sigset_t sa_mask;
 734 #ifdef TARGET_ARCH_HAS_SA_RESTORER
 735         /* ??? This is always present, but ignored unless O32.  */
 736         abi_ulong sa_restorer;
 737 #endif
 738 };
 739 #else
 740 struct target_old_sigaction {
 741         abi_ulong _sa_handler;
 742         abi_ulong sa_mask;
 743         abi_ulong sa_flags;
 744 #ifdef TARGET_ARCH_HAS_SA_RESTORER
 745         abi_ulong sa_restorer;
 746 #endif
 747 };
 748
 749 struct target_sigaction {
 750         abi_ulong _sa_handler;
 751         abi_ulong sa_flags;
 752 #ifdef TARGET_ARCH_HAS_SA_RESTORER
 753         abi_ulong sa_restorer;
 754 #endif
 755         target_sigset_t sa_mask;
 756 };
 757 #endif
 758
 759 typedef union target_sigval {
 760         int sival_int;
 761         abi_ulong sival_ptr;
 762 } target_sigval_t;
 763 #if 0
 764 #if defined (TARGET_SPARC)
 765 typedef struct {
 766         struct {
 767                 abi_ulong psr;
 768                 abi_ulong pc;
 769                 abi_ulong npc;
 770                 abi_ulong y;
 771                 abi_ulong u_regs[16]; /* globals and ins */
 772         }               si_regs;
 773         int             si_mask;
 774 } __siginfo_t;
 775
 776 typedef struct {
 777         unsigned   long si_float_regs [32];
 778         unsigned   long si_fsr;
 779         unsigned   long si_fpqdepth;
 780         struct {
 781                 unsigned long *insn_addr;
 782                 unsigned long insn;
 783         } si_fpqueue [16];
 784 } __siginfo_fpu_t;
 785 #endif
 786 #endif
 787
 788 #define TARGET_SI_MAX_SIZE      128
 789
 790 #if TARGET_ABI_BITS == 32
 791 #define TARGET_SI_PREAMBLE_SIZE (3 * sizeof(int))
 792 #else
 793 #define TARGET_SI_PREAMBLE_SIZE (4 * sizeof(int))
 794 #endif
 795
 796 #define TARGET_SI_PAD_SIZE ((TARGET_SI_MAX_SIZE - TARGET_SI_PREAMBLE_SIZE) / sizeof(int))
 797
 798 /* Within QEMU the top 16 bits of si_code indicate which of the parts of
 799  * the union in target_siginfo is valid. This only applies between
 800  * host_to_target_siginfo_noswap() and tswap_siginfo(); it does not
 801  * appear either within host siginfo_t or in target_siginfo structures
 802  * which we get from the guest userspace program. (The Linux kernel
 803  * does a similar thing with using the top bits for its own internal
 804  * purposes but not letting them be visible to userspace.)
 805  */
 806 #define QEMU_SI_KILL 0
 807 #define QEMU_SI_TIMER 1
 808 #define QEMU_SI_POLL 2
 809 #define QEMU_SI_FAULT 3
 810 #define QEMU_SI_CHLD 4
 811 #define QEMU_SI_RT 5
 812
 813 typedef struct target_siginfo {
 814 #ifdef TARGET_MIPS
 815         int si_signo;
 816         int si_code;
 817         int si_errno;
 818 #else
 819         int si_signo;
 820         int si_errno;
 821         int si_code;
 822 #endif
 823
 824         union {
 825                 int _pad[TARGET_SI_PAD_SIZE];
 826
 827                 /* kill() */
 828                 struct {
 829                         pid_t _pid;             /* sender's pid */
 830                         uid_t _uid;             /* sender's uid */
 831                 } _kill;
 832
 833                 /* POSIX.1b timers */
 834                 struct {
 835                         unsigned int _timer1;
 836                         unsigned int _timer2;
 837                 } _timer;
 838
 839                 /* POSIX.1b signals */
 840                 struct {
 841                         pid_t _pid;             /* sender's pid */
 842                         uid_t _uid;             /* sender's uid */
 843                         target_sigval_t _sigval;
 844                 } _rt;
 845
 846                 /* SIGCHLD */
 847                 struct {
 848                         pid_t _pid;             /* which child */
 849                         uid_t _uid;             /* sender's uid */
 850                         int _status;            /* exit code */
 851                         target_clock_t _utime;
 852                         target_clock_t _stime;
 853                 } _sigchld;
 854
 855                 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
 856                 struct {
 857                         abi_ulong _addr; /* faulting insn/memory ref. */
 858                 } _sigfault;
 859
 860                 /* SIGPOLL */
 861                 struct {
 862                         int _band;      /* POLL_IN, POLL_OUT, POLL_MSG */
 863                         int _fd;
 864                 } _sigpoll;
 865         } _sifields;
 866 } target_siginfo_t;
 867
 868 /*
 869  * si_code values
 870  * Digital reserves positive values for kernel-generated signals.
 871  */
 872 #define TARGET_SI_USER          0       /* sent by kill, sigsend, raise */
 873 #define TARGET_SI_KERNEL        0x80    /* sent by the kernel from somewhere */
 874 #define TARGET_SI_QUEUE -1              /* sent by sigqueue */
 875 #define TARGET_SI_TIMER -2              /* sent by timer expiration */
 876 #define TARGET_SI_MESGQ -3              /* sent by real time mesq state change */
 877 #define TARGET_SI_ASYNCIO       -4      /* sent by AIO completion */
 878 #define TARGET_SI_SIGIO -5              /* sent by queued SIGIO */
 879
 880 /*
 881  * SIGILL si_codes
 882  */
 883 #define TARGET_ILL_ILLOPC       (1)     /* illegal opcode */
 884 #define TARGET_ILL_ILLOPN       (2)     /* illegal operand */
 885 #define TARGET_ILL_ILLADR       (3)     /* illegal addressing mode */
 886 #define TARGET_ILL_ILLTRP       (4)     /* illegal trap */
 887 #define TARGET_ILL_PRVOPC       (5)     /* privileged opcode */
 888 #define TARGET_ILL_PRVREG       (6)     /* privileged register */
 889 #define TARGET_ILL_COPROC       (7)     /* coprocessor error */
 890 #define TARGET_ILL_BADSTK       (8)     /* internal stack error */
 891 #ifdef TARGET_TILEGX
 892 #define TARGET_ILL_DBLFLT       (9)     /* double fault */
 893 #define TARGET_ILL_HARDWALL     (10)    /* user networks hardwall violation */
 894 #endif
 895
 896 /*
 897  * SIGFPE si_codes
 898  */
 899 #define TARGET_FPE_INTDIV      (1)  /* integer divide by zero */
 900 #define TARGET_FPE_INTOVF      (2)  /* integer overflow */
 901 #define TARGET_FPE_FLTDIV      (3)  /* floating point divide by zero */
 902 #define TARGET_FPE_FLTOVF      (4)  /* floating point overflow */
 903 #define TARGET_FPE_FLTUND      (5)  /* floating point underflow */
 904 #define TARGET_FPE_FLTRES      (6)  /* floating point inexact result */
 905 #define TARGET_FPE_FLTINV      (7)  /* floating point invalid operation */
 906 #define TARGET_FPE_FLTSUB      (8)  /* subscript out of range */
 907 #define TARGET_NSIGFPE         8
 908
 909 /*
 910  * SIGSEGV si_codes
 911  */
 912 #define TARGET_SEGV_MAPERR     (1)  /* address not mapped to object */
 913 #define TARGET_SEGV_ACCERR     (2)  /* invalid permissions for mapped object */
 914 #define TARGET_SEGV_BNDERR     (3)  /* failed address bound checks */
 915
 916 /*
 917  * SIGBUS si_codes
 918  */
 919 #define TARGET_BUS_ADRALN       (1)     /* invalid address alignment */
 920 #define TARGET_BUS_ADRERR       (2)     /* non-existent physical address */
 921 #define TARGET_BUS_OBJERR       (3)     /* object specific hardware error */
 922 /* hardware memory error consumed on a machine check: action required */
 923 #define TARGET_BUS_MCEERR_AR    (4)
 924 /* hardware memory error detected in process but not consumed: action optional*/
 925 #define TARGET_BUS_MCEERR_AO    (5)
 926
 927 /*
 928  * SIGTRAP si_codes
 929  */
 930 #define TARGET_TRAP_BRKPT       (1)     /* process breakpoint */
 931 #define TARGET_TRAP_TRACE       (2)     /* process trace trap */
 932 #define TARGET_TRAP_BRANCH      (3)     /* process taken branch trap */
 933 #define TARGET_TRAP_HWBKPT      (4)     /* hardware breakpoint/watchpoint */
 934
 935 #endif /* defined(TARGET_I386) || defined(TARGET_ARM) */
 936
 937 struct target_rlimit {
 938         abi_ulong   rlim_cur;
 939         abi_ulong   rlim_max;
 940 };
 941
 942 #if defined(TARGET_ALPHA)
 943 #define TARGET_RLIM_INFINITY    0x7fffffffffffffffull
 944 #elif defined(TARGET_MIPS) || (defined(TARGET_SPARC) && TARGET_ABI_BITS == 32)
 945 #define TARGET_RLIM_INFINITY    0x7fffffffUL
 946 #else
 947 #define TARGET_RLIM_INFINITY    ((abi_ulong)-1)
 948 #endif
 949
 950 #if defined(TARGET_MIPS)
 951 #define TARGET_RLIMIT_CPU               0
 952 #define TARGET_RLIMIT_FSIZE             1
 953 #define TARGET_RLIMIT_DATA              2
 954 #define TARGET_RLIMIT_STACK             3
 955 #define TARGET_RLIMIT_CORE              4
 956 #define TARGET_RLIMIT_RSS               7
 957 #define TARGET_RLIMIT_NPROC             8
 958 #define TARGET_RLIMIT_NOFILE            5
 959 #define TARGET_RLIMIT_MEMLOCK           9
 960 #define TARGET_RLIMIT_AS                6
 961 #define TARGET_RLIMIT_LOCKS             10
 962 #define TARGET_RLIMIT_SIGPENDING        11
 963 #define TARGET_RLIMIT_MSGQUEUE          12
 964 #define TARGET_RLIMIT_NICE              13
 965 #define TARGET_RLIMIT_RTPRIO            14
 966 #else
 967 #define TARGET_RLIMIT_CPU               0
 968 #define TARGET_RLIMIT_FSIZE             1
 969 #define TARGET_RLIMIT_DATA              2
 970 #define TARGET_RLIMIT_STACK             3
 971 #define TARGET_RLIMIT_CORE              4
 972 #define TARGET_RLIMIT_RSS               5
 973 #if defined(TARGET_SPARC)
 974 #define TARGET_RLIMIT_NOFILE            6
 975 #define TARGET_RLIMIT_NPROC             7
 976 #else
 977 #define TARGET_RLIMIT_NPROC             6
 978 #define TARGET_RLIMIT_NOFILE            7
 979 #endif
 980 #define TARGET_RLIMIT_MEMLOCK           8
 981 #define TARGET_RLIMIT_AS                9
 982 #define TARGET_RLIMIT_LOCKS             10
 983 #define TARGET_RLIMIT_SIGPENDING        11
 984 #define TARGET_RLIMIT_MSGQUEUE          12
 985 #define TARGET_RLIMIT_NICE              13
 986 #define TARGET_RLIMIT_RTPRIO            14
 987 #endif
 988
 989 struct target_pollfd {
 990     int fd;           /* file descriptor */
 991     short events;     /* requested events */
 992     short revents;    /* returned events */
 993 };
 994
 995 /* virtual terminal ioctls */
 996 #define TARGET_KIOCSOUND       0x4B2F   /* start sound generation (0 for off) */
 997 #define TARGET_KDMKTONE        0x4B30   /* generate tone */
 998 #define TARGET_KDGKBTYPE       0x4b33
 999 #define TARGET_KDSETMODE       0x4b3a
1000 #define TARGET_KDGKBMODE       0x4b44
1001 #define TARGET_KDSKBMODE       0x4b45
1002 #define TARGET_KDGKBENT        0x4B46   /* gets one entry in translation table */
1003 #define TARGET_KDGKBSENT       0x4B48   /* gets one function key string entry */
1004 #define TARGET_KDGKBLED        0x4B64   /* get led flags (not lights) */
1005 #define TARGET_KDSKBLED        0x4B65   /* set led flags (not lights) */
1006 #define TARGET_KDGETLED        0x4B31   /* return current led state */
1007 #define TARGET_KDSETLED        0x4B32   /* set led state [lights, not flags] */
1008 #define TARGET_KDSIGACCEPT     0x4B4E
1009
1010 #if defined(TARGET_ALPHA) || defined(TARGET_MIPS) || defined(TARGET_SH4)
1011 #define TARGET_SIOCATMARK      TARGET_IOR('s', 7, int)
1012 #define TARGET_SIOCGPGRP       TARGET_IOR('s', 9, pid_t)
1013 #else
1014 #define TARGET_SIOCATMARK      0x8905
1015 #define TARGET_SIOCGPGRP       0x8904
1016 #endif
1017 #define TARGET_SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
1018 #define TARGET_SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
1019
1020 /* Networking ioctls */
1021 #define TARGET_SIOCADDRT       0x890B          /* add routing table entry */
1022 #define TARGET_SIOCDELRT       0x890C          /* delete routing table entry */
1023 #define TARGET_SIOCGIFNAME     0x8910          /* get iface name               */
1024 #define TARGET_SIOCSIFLINK     0x8911          /* set iface channel            */
1025 #define TARGET_SIOCGIFCONF     0x8912          /* get iface list               */
1026 #define TARGET_SIOCGIFFLAGS    0x8913          /* get flags                    */
1027 #define TARGET_SIOCSIFFLAGS    0x8914          /* set flags                    */
1028 #define TARGET_SIOCGIFADDR     0x8915          /* get PA address               */
1029 #define TARGET_SIOCSIFADDR     0x8916          /* set PA address               */
1030 #define TARGET_SIOCGIFDSTADDR  0x8917          /* get remote PA address        */
1031 #define TARGET_SIOCSIFDSTADDR  0x8918          /* set remote PA address        */
1032 #define TARGET_SIOCGIFBRDADDR  0x8919          /* get broadcast PA address     */
1033 #define TARGET_SIOCSIFBRDADDR  0x891a          /* set broadcast PA address     */
1034 #define TARGET_SIOCGIFNETMASK  0x891b          /* get network PA mask          */
1035 #define TARGET_SIOCSIFNETMASK  0x891c          /* set network PA mask          */
1036 #define TARGET_SIOCGIFMETRIC   0x891d          /* get metric                   */
1037 #define TARGET_SIOCSIFMETRIC   0x891e          /* set metric                   */
1038 #define TARGET_SIOCGIFMEM      0x891f          /* get memory address (BSD)     */
1039 #define TARGET_SIOCSIFMEM      0x8920          /* set memory address (BSD)     */
1040 #define TARGET_SIOCGIFMTU      0x8921          /* get MTU size                 */
1041 #define TARGET_SIOCSIFMTU      0x8922          /* set MTU size                 */
1042 #define TARGET_SIOCSIFHWADDR   0x8924          /* set hardware address (NI)    */
1043 #define TARGET_SIOCGIFENCAP    0x8925          /* get/set slip encapsulation   */
1044 #define TARGET_SIOCSIFENCAP    0x8926
1045 #define TARGET_SIOCGIFHWADDR   0x8927          /* Get hardware address         */
1046 #define TARGET_SIOCGIFSLAVE    0x8929          /* Driver slaving support       */
1047 #define TARGET_SIOCSIFSLAVE    0x8930
1048 #define TARGET_SIOCADDMULTI    0x8931          /* Multicast address lists      */
1049 #define TARGET_SIOCDELMULTI    0x8932
1050 #define TARGET_SIOCGIFINDEX    0x8933
1051
1052 /* Bridging control calls */
1053 #define TARGET_SIOCGIFBR       0x8940          /* Bridging support             */
1054 #define TARGET_SIOCSIFBR       0x8941          /* Set bridging options         */
1055
1056 #define TARGET_SIOCGIFTXQLEN   0x8942          /* Get the tx queue length      */
1057 #define TARGET_SIOCSIFTXQLEN   0x8943          /* Set the tx queue length      */
1058
1059 /* ARP cache control calls. */
1060 #define TARGET_OLD_SIOCDARP    0x8950          /* old delete ARP table entry   */
1061 #define TARGET_OLD_SIOCGARP    0x8951          /* old get ARP table entry      */
1062 #define TARGET_OLD_SIOCSARP    0x8952          /* old set ARP table entry      */
1063 #define TARGET_SIOCDARP        0x8953          /* delete ARP table entry       */
1064 #define TARGET_SIOCGARP        0x8954          /* get ARP table entry          */
1065 #define TARGET_SIOCSARP        0x8955          /* set ARP table entry          */
1066
1067 /* RARP cache control calls. */
1068 #define TARGET_SIOCDRARP       0x8960          /* delete RARP table entry      */
1069 #define TARGET_SIOCGRARP       0x8961          /* get RARP table entry         */
1070 #define TARGET_SIOCSRARP       0x8962          /* set RARP table entry         */
1071
1072 /* Driver configuration calls */
1073 #define TARGET_SIOCGIFMAP      0x8970          /* Get device parameters        */
1074 #define TARGET_SIOCSIFMAP      0x8971          /* Set device parameters        */
1075
1076 /* DLCI configuration calls */
1077 #define TARGET_SIOCADDDLCI     0x8980          /* Create new DLCI device       */
1078 #define TARGET_SIOCDELDLCI     0x8981          /* Delete DLCI device           */
1079
1080 /* From <linux/wireless.h> */
1081
1082 #define TARGET_SIOCGIWNAME     0x8B01          /* get name == wireless protocol */
1083
1084 /* From <linux/random.h> */
1085
1086 #define TARGET_RNDGETENTCNT    TARGET_IOR('R', 0x00, int)
1087 #define TARGET_RNDADDTOENTCNT  TARGET_IOW('R', 0x01, int)
1088 #define TARGET_RNDZAPENTCNT    TARGET_IO('R', 0x04)
1089 #define TARGET_RNDCLEARPOOL    TARGET_IO('R', 0x06)
1090
1091 /* From <linux/fs.h> */
1092
1093 #define TARGET_BLKROSET   TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */
1094 #define TARGET_BLKROGET   TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */
1095 #define TARGET_BLKRRPART  TARGET_IO(0x12,95) /* re-read partition table */
1096 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */
1097 #define TARGET_BLKFLSBUF  TARGET_IO(0x12,97) /* flush buffer cache */
1098 #define TARGET_BLKRASET   TARGET_IO(0x12,98) /* Set read ahead for block device */
1099 #define TARGET_BLKRAGET   TARGET_IO(0x12,99) /* get current read ahead setting */
1100 #define TARGET_BLKFRASET  TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
1101 #define TARGET_BLKFRAGET  TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
1102 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
1103 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
1104 #define TARGET_BLKSSZGET  TARGET_IO(0x12,104)/* get block device sector size */
1105 #define TARGET_BLKPG      TARGET_IO(0x12,105)/* Partition table and disk geometry handling */
1106 /* A jump here: 108-111 have been used for various private purposes. */
1107 #define TARGET_BLKBSZGET  TARGET_IOR(0x12, 112, abi_ulong)
1108 #define TARGET_BLKBSZSET  TARGET_IOW(0x12, 113, abi_ulong)
1109 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong)
1110                                              /* return device size in bytes
1111                                                 (u64 *arg) */
1112
1113 #define TARGET_BLKDISCARD TARGET_IO(0x12, 119)
1114 #define TARGET_BLKIOMIN TARGET_IO(0x12, 120)
1115 #define TARGET_BLKIOOPT TARGET_IO(0x12, 121)
1116 #define TARGET_BLKALIGNOFF TARGET_IO(0x12, 122)
1117 #define TARGET_BLKPBSZGET TARGET_IO(0x12, 123)
1118 #define TARGET_BLKDISCARDZEROES TARGET_IO(0x12, 124)
1119 #define TARGET_BLKSECDISCARD TARGET_IO(0x12, 125)
1120 #define TARGET_BLKROTATIONAL TARGET_IO(0x12, 126)
1121 #define TARGET_BLKZEROOUT TARGET_IO(0x12, 127)
1122
1123 #define TARGET_FIBMAP     TARGET_IO(0x00,1)  /* bmap access */
1124 #define TARGET_FIGETBSZ   TARGET_IO(0x00,2)  /* get the block size used for bmap */
1125
1126 #define TARGET_FICLONE    TARGET_IOW(0x94, 9, int)
1127 #define TARGET_FICLONERANGE TARGET_IOW(0x94, 13, struct file_clone_range)
1128
1129 /* Note that the ioctl numbers claim type "long" but the actual type
1130  * used by the kernel is "int".
1131  */
1132 #define TARGET_FS_IOC_GETFLAGS TARGET_IOR('f', 1, abi_long)
1133 #define TARGET_FS_IOC_SETFLAGS TARGET_IOW('f', 2, abi_long)
1134
1135 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
1136
1137 /* cdrom commands */
1138 #define TARGET_CDROMPAUSE               0x5301 /* Pause Audio Operation */
1139 #define TARGET_CDROMRESUME              0x5302 /* Resume paused Audio Operation */
1140 #define TARGET_CDROMPLAYMSF             0x5303 /* Play Audio MSF (struct cdrom_msf) */
1141 #define TARGET_CDROMPLAYTRKIND          0x5304 /* Play Audio Track/index
1142                                            (struct cdrom_ti) */
1143 #define TARGET_CDROMREADTOCHDR          0x5305 /* Read TOC header
1144                                            (struct cdrom_tochdr) */
1145 #define TARGET_CDROMREADTOCENTRY        0x5306 /* Read TOC entry
1146                                            (struct cdrom_tocentry) */
1147 #define TARGET_CDROMSTOP                0x5307 /* Stop the cdrom drive */
1148 #define TARGET_CDROMSTART               0x5308 /* Start the cdrom drive */
1149 #define TARGET_CDROMEJECT               0x5309 /* Ejects the cdrom media */
1150 #define TARGET_CDROMVOLCTRL             0x530a /* Control output volume
1151                                            (struct cdrom_volctrl) */
1152 #define TARGET_CDROMSUBCHNL             0x530b /* Read subchannel data
1153                                            (struct cdrom_subchnl) */
1154 #define TARGET_CDROMREADMODE2           0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
1155                                            (struct cdrom_read) */
1156 #define TARGET_CDROMREADMODE1           0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)
1157                                            (struct cdrom_read) */
1158 #define TARGET_CDROMREADAUDIO           0x530e /* (struct cdrom_read_audio) */
1159 #define TARGET_CDROMEJECT_SW            0x530f /* enable(1)/disable(0) auto-ejecting */
1160 #define TARGET_CDROMMULTISESSION        0x5310 /* Obtain the start-of-last-session
1161                                            address of multi session disks
1162                                            (struct cdrom_multisession) */
1163 #define TARGET_CDROM_GET_MCN            0x5311 /* Obtain the "Universal Product Code"
1164                                            if available (struct cdrom_mcn) */
1165 #define TARGET_CDROM_GET_UPC            TARGET_CDROM_GET_MCN  /* This one is deprecated,
1166                                           but here anyway for compatibility */
1167 #define TARGET_CDROMRESET               0x5312 /* hard-reset the drive */
1168 #define TARGET_CDROMVOLREAD             0x5313 /* Get the drive's volume setting
1169                                           (struct cdrom_volctrl) */
1170 #define TARGET_CDROMREADRAW             0x5314  /* read data in raw mode (2352 Bytes)
1171                                            (struct cdrom_read) */
1172 /*
1173  * These ioctls are used only used in aztcd.c and optcd.c
1174  */
1175 #define TARGET_CDROMREADCOOKED          0x5315  /* read data in cooked mode */
1176 #define TARGET_CDROMSEEK                0x5316  /* seek msf address */
1177
1178 /*
1179  * This ioctl is only used by the scsi-cd driver.
1180    It is for playing audio in logical block addressing mode.
1181  */
1182 #define TARGET_CDROMPLAYBLK             0x5317  /* (struct cdrom_blk) */
1183
1184 /*
1185  * These ioctls are only used in optcd.c
1186  */
1187 #define TARGET_CDROMREADALL             0x5318  /* read all 2646 bytes */
1188
1189 /*
1190  * These ioctls are (now) only in ide-cd.c for controlling
1191  * drive spindown time.  They should be implemented in the
1192  * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
1193  * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
1194  *  -Erik
1195  */
1196 #define TARGET_CDROMGETSPINDOWN        0x531d
1197 #define TARGET_CDROMSETSPINDOWN        0x531e
1198
1199 /*
1200  * These ioctls are implemented through the uniform CD-ROM driver
1201  * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
1202  * drivers are eventually ported to the uniform CD-ROM driver interface.
1203  */
1204 #define TARGET_CDROMCLOSETRAY           0x5319  /* pendant of CDROMEJECT */
1205 #define TARGET_CDROM_SET_OPTIONS        0x5320  /* Set behavior options */
1206 #define TARGET_CDROM_CLEAR_OPTIONS      0x5321  /* Clear behavior options */
1207 #define TARGET_CDROM_SELECT_SPEED       0x5322  /* Set the CD-ROM speed */
1208 #define TARGET_CDROM_SELECT_DISC        0x5323  /* Select disc (for juke-boxes) */
1209 #define TARGET_CDROM_MEDIA_CHANGED      0x5325  /* Check is media changed  */
1210 #define TARGET_CDROM_DRIVE_STATUS       0x5326  /* Get tray position, etc. */
1211 #define TARGET_CDROM_DISC_STATUS        0x5327  /* Get disc type, etc. */
1212 #define TARGET_CDROM_CHANGER_NSLOTS    0x5328  /* Get number of slots */
1213 #define TARGET_CDROM_LOCKDOOR           0x5329  /* lock or unlock door */
1214 #define TARGET_CDROM_DEBUG              0x5330  /* Turn debug messages on/off */
1215 #define TARGET_CDROM_GET_CAPABILITY     0x5331  /* get capabilities */
1216
1217 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
1218  * Future CDROM ioctls should be kept below 0x537F
1219  */
1220
1221 /* This ioctl is only used by sbpcd at the moment */
1222 #define TARGET_CDROMAUDIOBUFSIZ        0x5382   /* set the audio buffer size */
1223                                         /* conflict with SCSI_IOCTL_GET_IDLUN */
1224
1225 /* DVD-ROM Specific ioctls */
1226 #define TARGET_DVD_READ_STRUCT          0x5390  /* Read structure */
1227 #define TARGET_DVD_WRITE_STRUCT 0x5391  /* Write structure */
1228 #define TARGET_DVD_AUTH         0x5392  /* Authentication */
1229
1230 #define TARGET_CDROM_SEND_PACKET        0x5393  /* send a packet to the drive */
1231 #define TARGET_CDROM_NEXT_WRITABLE      0x5394  /* get next writable block */
1232 #define TARGET_CDROM_LAST_WRITTEN       0x5395  /* get last block written on disc */
1233
1234 /* HD commands */
1235
1236 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
1237 #define TARGET_HDIO_GETGEO            0x0301  /* get device geometry */
1238 #define TARGET_HDIO_GET_UNMASKINTR    0x0302  /* get current unmask setting */
1239 #define TARGET_HDIO_GET_MULTCOUNT     0x0304  /* get current IDE blockmode setting */
1240 #define TARGET_HDIO_GET_KEEPSETTINGS  0x0308  /* get keep-settings-on-reset flag */
1241 #define TARGET_HDIO_GET_32BIT         0x0309  /* get current io_32bit setting */
1242 #define TARGET_HDIO_GET_NOWERR        0x030a  /* get ignore-write-error flag */
1243 #define TARGET_HDIO_GET_DMA           0x030b  /* get use-dma flag */
1244 #define TARGET_HDIO_GET_IDENTITY      0x030d  /* get IDE identification info */
1245 #define TARGET_HDIO_DRIVE_CMD         0x031f  /* execute a special drive command */
1246
1247 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
1248 #define TARGET_HDIO_SET_MULTCOUNT     0x0321  /* change IDE blockmode */
1249 #define TARGET_HDIO_SET_UNMASKINTR    0x0322  /* permit other irqs during I/O */
1250 #define TARGET_HDIO_SET_KEEPSETTINGS  0x0323  /* keep ioctl settings on reset */
1251 #define TARGET_HDIO_SET_32BIT         0x0324  /* change io_32bit flags */
1252 #define TARGET_HDIO_SET_NOWERR        0x0325  /* change ignore-write-error flag */
1253 #define TARGET_HDIO_SET_DMA           0x0326  /* change use-dma flag */
1254 #define TARGET_HDIO_SET_PIO_MODE      0x0327  /* reconfig interface to new speed */
1255
1256 /* loop ioctls */
1257 #define TARGET_LOOP_SET_FD            0x4C00
1258 #define TARGET_LOOP_CLR_FD            0x4C01
1259 #define TARGET_LOOP_SET_STATUS        0x4C02
1260 #define TARGET_LOOP_GET_STATUS        0x4C03
1261 #define TARGET_LOOP_SET_STATUS64      0x4C04
1262 #define TARGET_LOOP_GET_STATUS64      0x4C05
1263 #define TARGET_LOOP_CHANGE_FD         0x4C06
1264
1265 #define TARGET_LOOP_CTL_ADD           0x4C80
1266 #define TARGET_LOOP_CTL_REMOVE        0x4C81
1267 #define TARGET_LOOP_CTL_GET_FREE      0x4C82
1268
1269 /* fb ioctls */
1270 #define TARGET_FBIOGET_VSCREENINFO    0x4600
1271 #define TARGET_FBIOPUT_VSCREENINFO    0x4601
1272 #define TARGET_FBIOGET_FSCREENINFO    0x4602
1273 #define TARGET_FBIOGETCMAP            0x4604
1274 #define TARGET_FBIOPUTCMAP            0x4605
1275 #define TARGET_FBIOPAN_DISPLAY        0x4606
1276 #define TARGET_FBIOGET_CON2FBMAP      0x460F
1277 #define TARGET_FBIOPUT_CON2FBMAP      0x4610
1278
1279 /* vt ioctls */
1280 #define TARGET_VT_OPENQRY             0x5600
1281 #define TARGET_VT_GETSTATE            0x5603
1282 #define TARGET_VT_ACTIVATE            0x5606
1283 #define TARGET_VT_WAITACTIVE          0x5607
1284 #define TARGET_VT_LOCKSWITCH          0x560b
1285 #define TARGET_VT_UNLOCKSWITCH        0x560c
1286 #define TARGET_VT_GETMODE             0x5601
1287 #define TARGET_VT_SETMODE             0x5602
1288 #define TARGET_VT_RELDISP             0x5605
1289 #define TARGET_VT_DISALLOCATE         0x5608
1290
1291 /* device mapper */
1292 #define TARGET_DM_VERSION             TARGET_IOWRU(0xfd, 0x00)
1293 #define TARGET_DM_REMOVE_ALL          TARGET_IOWRU(0xfd, 0x01)
1294 #define TARGET_DM_LIST_DEVICES        TARGET_IOWRU(0xfd, 0x02)
1295 #define TARGET_DM_DEV_CREATE          TARGET_IOWRU(0xfd, 0x03)
1296 #define TARGET_DM_DEV_REMOVE          TARGET_IOWRU(0xfd, 0x04)
1297 #define TARGET_DM_DEV_RENAME          TARGET_IOWRU(0xfd, 0x05)
1298 #define TARGET_DM_DEV_SUSPEND         TARGET_IOWRU(0xfd, 0x06)
1299 #define TARGET_DM_DEV_STATUS          TARGET_IOWRU(0xfd, 0x07)
1300 #define TARGET_DM_DEV_WAIT            TARGET_IOWRU(0xfd, 0x08)
1301 #define TARGET_DM_TABLE_LOAD          TARGET_IOWRU(0xfd, 0x09)
1302 #define TARGET_DM_TABLE_CLEAR         TARGET_IOWRU(0xfd, 0x0a)
1303 #define TARGET_DM_TABLE_DEPS          TARGET_IOWRU(0xfd, 0x0b)
1304 #define TARGET_DM_TABLE_STATUS        TARGET_IOWRU(0xfd, 0x0c)
1305 #define TARGET_DM_LIST_VERSIONS       TARGET_IOWRU(0xfd, 0x0d)
1306 #define TARGET_DM_TARGET_MSG          TARGET_IOWRU(0xfd, 0x0e)
1307 #define TARGET_DM_DEV_SET_GEOMETRY    TARGET_IOWRU(0xfd, 0x0f)
1308
1309 /* from asm/termbits.h */
1310
1311 #define TARGET_NCC 8
1312 struct target_termio {
1313         unsigned short c_iflag;         /* input mode flags */
1314         unsigned short c_oflag;         /* output mode flags */
1315         unsigned short c_cflag;         /* control mode flags */
1316         unsigned short c_lflag;         /* local mode flags */
1317         unsigned char c_line;           /* line discipline */
1318         unsigned char c_cc[TARGET_NCC]; /* control characters */
1319 };
1320
1321 struct target_winsize {
1322         unsigned short ws_row;
1323         unsigned short ws_col;
1324         unsigned short ws_xpixel;
1325         unsigned short ws_ypixel;
1326 };
1327
1328 #include "termbits.h"
1329
1330 #if defined(TARGET_MIPS)
1331 #define TARGET_PROT_SEM         0x10
1332 #else
1333 #define TARGET_PROT_SEM         0x08
1334 #endif
1335
1336 /* Common */
1337 #define TARGET_MAP_SHARED       0x01            /* Share changes */
1338 #define TARGET_MAP_PRIVATE      0x02            /* Changes are private */
1339 #if defined(TARGET_HPPA)
1340 #define TARGET_MAP_TYPE         0x03            /* Mask for type of mapping */
1341 #else
1342 #define TARGET_MAP_TYPE         0x0f            /* Mask for type of mapping */
1343 #endif
1344
1345 /* Target specific */
1346 #if defined(TARGET_MIPS)
1347 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
1348 #define TARGET_MAP_ANONYMOUS    0x0800          /* don't use a file */
1349 #define TARGET_MAP_GROWSDOWN    0x1000          /* stack-like segment */
1350 #define TARGET_MAP_DENYWRITE    0x2000          /* ETXTBSY */
1351 #define TARGET_MAP_EXECUTABLE   0x4000          /* mark it as an executable */
1352 #define TARGET_MAP_LOCKED       0x8000          /* pages are locked */
1353 #define TARGET_MAP_NORESERVE    0x0400          /* don't check for reservations */
1354 #define TARGET_MAP_POPULATE     0x10000         /* populate (prefault) pagetables */
1355 #define TARGET_MAP_NONBLOCK     0x20000         /* do not block on IO */
1356 #elif defined(TARGET_PPC)
1357 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
1358 #define TARGET_MAP_ANONYMOUS    0x20            /* don't use a file */
1359 #define TARGET_MAP_GROWSDOWN    0x0100          /* stack-like segment */
1360 #define TARGET_MAP_DENYWRITE    0x0800          /* ETXTBSY */
1361 #define TARGET_MAP_EXECUTABLE   0x1000          /* mark it as an executable */
1362 #define TARGET_MAP_LOCKED       0x0080          /* pages are locked */
1363 #define TARGET_MAP_NORESERVE    0x0040          /* don't check for reservations */
1364 #define TARGET_MAP_POPULATE     0x8000          /* populate (prefault) pagetables */
1365 #define TARGET_MAP_NONBLOCK     0x10000         /* do not block on IO */
1366 #elif defined(TARGET_ALPHA)
1367 #define TARGET_MAP_ANONYMOUS    0x10            /* don't use a file */
1368 #define TARGET_MAP_FIXED        0x100           /* Interpret addr exactly */
1369 #define TARGET_MAP_GROWSDOWN    0x01000         /* stack-like segment */
1370 #define TARGET_MAP_DENYWRITE    0x02000         /* ETXTBSY */
1371 #define TARGET_MAP_EXECUTABLE   0x04000         /* mark it as an executable */
1372 #define TARGET_MAP_LOCKED       0x08000         /* lock the mapping */
1373 #define TARGET_MAP_NORESERVE    0x10000         /* no check for reservations */
1374 #define TARGET_MAP_POPULATE     0x20000         /* pop (prefault) pagetables */
1375 #define TARGET_MAP_NONBLOCK     0x40000         /* do not block on IO */
1376 #elif defined(TARGET_HPPA)
1377 #define TARGET_MAP_ANONYMOUS    0x10            /* don't use a file */
1378 #define TARGET_MAP_FIXED        0x04            /* Interpret addr exactly */
1379 #define TARGET_MAP_GROWSDOWN    0x08000         /* stack-like segment */
1380 #define TARGET_MAP_DENYWRITE    0x00800         /* ETXTBSY */
1381 #define TARGET_MAP_EXECUTABLE   0x01000         /* mark it as an executable */
1382 #define TARGET_MAP_LOCKED       0x02000         /* lock the mapping */
1383 #define TARGET_MAP_NORESERVE    0x04000         /* no check for reservations */
1384 #define TARGET_MAP_POPULATE     0x10000         /* pop (prefault) pagetables */
1385 #define TARGET_MAP_NONBLOCK     0x20000         /* do not block on IO */
1386 #else
1387 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
1388 #define TARGET_MAP_ANONYMOUS    0x20            /* don't use a file */
1389 #define TARGET_MAP_GROWSDOWN    0x0100          /* stack-like segment */
1390 #define TARGET_MAP_DENYWRITE    0x0800          /* ETXTBSY */
1391 #define TARGET_MAP_EXECUTABLE   0x1000          /* mark it as an executable */
1392 #define TARGET_MAP_LOCKED       0x2000          /* pages are locked */
1393 #define TARGET_MAP_NORESERVE    0x4000          /* don't check for reservations */
1394 #define TARGET_MAP_POPULATE     0x8000          /* populate (prefault) pagetables */
1395 #define TARGET_MAP_NONBLOCK     0x10000         /* do not block on IO */
1396 #define TARGET_MAP_UNINITIALIZED 0x4000000      /* for anonymous mmap, memory could be uninitialized */
1397 #endif
1398
1399 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
1400     || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
1401     || defined(TARGET_CRIS) || defined(TARGET_UNICORE32)
1402 struct target_stat {
1403         unsigned short st_dev;
1404         unsigned short __pad1;
1405         abi_ulong st_ino;
1406         unsigned short st_mode;
1407         unsigned short st_nlink;
1408         unsigned short st_uid;
1409         unsigned short st_gid;
1410         unsigned short st_rdev;
1411         unsigned short __pad2;
1412         abi_ulong  st_size;
1413         abi_ulong  st_blksize;
1414         abi_ulong  st_blocks;
1415         abi_ulong  target_st_atime;
1416         abi_ulong  __unused1;
1417         abi_ulong  target_st_mtime;
1418         abi_ulong  __unused2;
1419         abi_ulong  target_st_ctime;
1420         abi_ulong  __unused3;
1421         abi_ulong  __unused4;
1422         abi_ulong  __unused5;
1423 };
1424
1425 /* This matches struct stat64 in glibc2.1, hence the absolutely
1426  * insane amounts of padding around dev_t's.
1427  */
1428 #define TARGET_HAS_STRUCT_STAT64
1429 struct target_stat64 {
1430         unsigned short  st_dev;
1431         unsigned char   __pad0[10];
1432
1433 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1434         abi_ulong       __st_ino;
1435
1436         unsigned int    st_mode;
1437         unsigned int    st_nlink;
1438
1439         abi_ulong       st_uid;
1440         abi_ulong       st_gid;
1441
1442         unsigned short  st_rdev;
1443         unsigned char   __pad3[10];
1444
1445         long long       st_size;
1446         abi_ulong       st_blksize;
1447
1448         abi_ulong       st_blocks;      /* Number 512-byte blocks allocated. */
1449         abi_ulong       __pad4;         /* future possible st_blocks high bits */
1450
1451         abi_ulong       target_st_atime;
1452         abi_ulong       __pad5;
1453
1454         abi_ulong       target_st_mtime;
1455         abi_ulong       __pad6;
1456
1457         abi_ulong       target_st_ctime;
1458         abi_ulong       __pad7;         /* will be high 32 bits of ctime someday */
1459
1460         unsigned long long      st_ino;
1461 } QEMU_PACKED;
1462
1463 #ifdef TARGET_ARM
1464 #define TARGET_HAS_STRUCT_STAT64
1465 struct target_eabi_stat64 {
1466         unsigned long long st_dev;
1467         unsigned int    __pad1;
1468         abi_ulong    __st_ino;
1469         unsigned int    st_mode;
1470         unsigned int    st_nlink;
1471
1472         abi_ulong    st_uid;
1473         abi_ulong    st_gid;
1474
1475         unsigned long long st_rdev;
1476         unsigned int    __pad2[2];
1477
1478         long long       st_size;
1479         abi_ulong    st_blksize;
1480         unsigned int    __pad3;
1481         unsigned long long st_blocks;
1482
1483         abi_ulong    target_st_atime;
1484         abi_ulong    target_st_atime_nsec;
1485
1486         abi_ulong    target_st_mtime;
1487         abi_ulong    target_st_mtime_nsec;
1488
1489         abi_ulong    target_st_ctime;
1490         abi_ulong    target_st_ctime_nsec;
1491
1492         unsigned long long st_ino;
1493 } QEMU_PACKED;
1494 #endif
1495
1496 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
1497 struct target_stat {
1498         unsigned int    st_dev;
1499         abi_ulong       st_ino;
1500         unsigned int    st_mode;
1501         unsigned int    st_nlink;
1502         unsigned int    st_uid;
1503         unsigned int    st_gid;
1504         unsigned int    st_rdev;
1505         abi_long        st_size;
1506         abi_long        target_st_atime;
1507         abi_long        target_st_mtime;
1508         abi_long        target_st_ctime;
1509         abi_long        st_blksize;
1510         abi_long        st_blocks;
1511         abi_ulong       __unused4[2];
1512 };
1513
1514 #define TARGET_HAS_STRUCT_STAT64
1515 struct target_stat64 {
1516         unsigned char   __pad0[6];
1517         unsigned short  st_dev;
1518
1519         uint64_t        st_ino;
1520         uint64_t        st_nlink;
1521
1522         unsigned int    st_mode;
1523
1524         unsigned int    st_uid;
1525         unsigned int    st_gid;
1526
1527         unsigned char   __pad2[6];
1528         unsigned short  st_rdev;
1529
1530         int64_t         st_size;
1531         int64_t         st_blksize;
1532
1533         unsigned char   __pad4[4];
1534         unsigned int    st_blocks;
1535
1536         abi_ulong       target_st_atime;
1537         abi_ulong       __unused1;
1538
1539         abi_ulong       target_st_mtime;
1540         abi_ulong       __unused2;
1541
1542         abi_ulong       target_st_ctime;
1543         abi_ulong       __unused3;
1544
1545         abi_ulong       __unused4[3];
1546 };
1547
1548 #elif defined(TARGET_SPARC)
1549
1550 struct target_stat {
1551         unsigned short  st_dev;
1552         abi_ulong       st_ino;
1553         unsigned short  st_mode;
1554         short           st_nlink;
1555         unsigned short  st_uid;
1556         unsigned short  st_gid;
1557         unsigned short  st_rdev;
1558         abi_long        st_size;
1559         abi_long        target_st_atime;
1560         abi_ulong       __unused1;
1561         abi_long        target_st_mtime;
1562         abi_ulong       __unused2;
1563         abi_long        target_st_ctime;
1564         abi_ulong       __unused3;
1565         abi_long        st_blksize;
1566         abi_long        st_blocks;
1567         abi_ulong       __unused4[2];
1568 };
1569
1570 #define TARGET_HAS_STRUCT_STAT64
1571 struct target_stat64 {
1572         unsigned char   __pad0[6];
1573         unsigned short  st_dev;
1574
1575         uint64_t st_ino;
1576
1577         unsigned int    st_mode;
1578         unsigned int    st_nlink;
1579
1580         unsigned int    st_uid;
1581         unsigned int    st_gid;
1582
1583         unsigned char   __pad2[6];
1584         unsigned short  st_rdev;
1585
1586         unsigned char   __pad3[8];
1587
1588         int64_t st_size;
1589         unsigned int    st_blksize;
1590
1591         unsigned char   __pad4[8];
1592         unsigned int    st_blocks;
1593
1594         unsigned int    target_st_atime;
1595         unsigned int    __unused1;
1596
1597         unsigned int    target_st_mtime;
1598         unsigned int    __unused2;
1599
1600         unsigned int    target_st_ctime;
1601         unsigned int    __unused3;
1602
1603         unsigned int    __unused4;
1604         unsigned int    __unused5;
1605 };
1606
1607 #elif defined(TARGET_PPC)
1608
1609 struct target_stat {
1610         abi_ulong st_dev;
1611         abi_ulong st_ino;
1612 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1613         abi_ulong st_nlink;
1614         unsigned int st_mode;
1615 #else
1616         unsigned int st_mode;
1617         unsigned short st_nlink;
1618 #endif
1619         unsigned int st_uid;
1620         unsigned int st_gid;
1621         abi_ulong  st_rdev;
1622         abi_ulong  st_size;
1623         abi_ulong  st_blksize;
1624         abi_ulong  st_blocks;
1625         abi_ulong  target_st_atime;
1626         abi_ulong  target_st_atime_nsec;
1627         abi_ulong  target_st_mtime;
1628         abi_ulong  target_st_mtime_nsec;
1629         abi_ulong  target_st_ctime;
1630         abi_ulong  target_st_ctime_nsec;
1631         abi_ulong  __unused4;
1632         abi_ulong  __unused5;
1633 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1634         abi_ulong  __unused6;
1635 #endif
1636 };
1637
1638 #if !defined(TARGET_PPC64) || defined(TARGET_ABI32)
1639 #define TARGET_HAS_STRUCT_STAT64
1640 struct QEMU_PACKED target_stat64 {
1641         unsigned long long st_dev;
1642         unsigned long long st_ino;
1643         unsigned int st_mode;
1644         unsigned int st_nlink;
1645         unsigned int st_uid;
1646         unsigned int st_gid;
1647         unsigned long long st_rdev;
1648         unsigned long long __pad0;
1649         long long      st_size;
1650         int            st_blksize;
1651         unsigned int   __pad1;
1652         long long      st_blocks;       /* Number 512-byte blocks allocated. */
1653         int            target_st_atime;
1654         unsigned int   target_st_atime_nsec;
1655         int            target_st_mtime;
1656         unsigned int   target_st_mtime_nsec;
1657         int            target_st_ctime;
1658         unsigned int   target_st_ctime_nsec;
1659         unsigned int   __unused4;
1660         unsigned int   __unused5;
1661 };
1662 #endif
1663
1664 #elif defined(TARGET_MICROBLAZE)
1665
1666 struct target_stat {
1667         abi_ulong st_dev;
1668         abi_ulong st_ino;
1669         unsigned int st_mode;
1670         unsigned short st_nlink;
1671         unsigned int st_uid;
1672         unsigned int st_gid;
1673         abi_ulong  st_rdev;
1674         abi_ulong  st_size;
1675         abi_ulong  st_blksize;
1676         abi_ulong  st_blocks;
1677         abi_ulong  target_st_atime;
1678         abi_ulong  target_st_atime_nsec;
1679         abi_ulong  target_st_mtime;
1680         abi_ulong  target_st_mtime_nsec;
1681         abi_ulong  target_st_ctime;
1682         abi_ulong  target_st_ctime_nsec;
1683         abi_ulong  __unused4;
1684         abi_ulong  __unused5;
1685 };
1686
1687 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout...  */
1688 #define TARGET_HAS_STRUCT_STAT64
1689 struct QEMU_PACKED target_stat64 {
1690         uint64_t st_dev;
1691 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1692         uint32_t pad0;
1693         uint32_t __st_ino;
1694
1695         uint32_t st_mode;
1696         uint32_t st_nlink;
1697         uint32_t st_uid;
1698         uint32_t st_gid;
1699         uint64_t st_rdev;
1700         uint64_t __pad1;
1701
1702         int64_t  st_size;
1703         int32_t  st_blksize;
1704         uint32_t __pad2;
1705         int64_t st_blocks;      /* Number 512-byte blocks allocated. */
1706
1707         int            target_st_atime;
1708         unsigned int   target_st_atime_nsec;
1709         int            target_st_mtime;
1710         unsigned int   target_st_mtime_nsec;
1711         int            target_st_ctime;
1712         unsigned int   target_st_ctime_nsec;
1713         uint64_t st_ino;
1714 };
1715
1716 #elif defined(TARGET_M68K)
1717
1718 struct target_stat {
1719         unsigned short st_dev;
1720         unsigned short __pad1;
1721         abi_ulong st_ino;
1722         unsigned short st_mode;
1723         unsigned short st_nlink;
1724         unsigned short st_uid;
1725         unsigned short st_gid;
1726         unsigned short st_rdev;
1727         unsigned short __pad2;
1728         abi_ulong  st_size;
1729         abi_ulong  st_blksize;
1730         abi_ulong  st_blocks;
1731         abi_ulong  target_st_atime;
1732         abi_ulong  __unused1;
1733         abi_ulong  target_st_mtime;
1734         abi_ulong  __unused2;
1735         abi_ulong  target_st_ctime;
1736         abi_ulong  __unused3;
1737         abi_ulong  __unused4;
1738         abi_ulong  __unused5;
1739 };
1740
1741 /* This matches struct stat64 in glibc2.1, hence the absolutely
1742  * insane amounts of padding around dev_t's.
1743  */
1744 #define TARGET_HAS_STRUCT_STAT64
1745 struct target_stat64 {
1746         unsigned long long      st_dev;
1747         unsigned char   __pad1[2];
1748
1749 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1750         abi_ulong       __st_ino;
1751
1752         unsigned int    st_mode;
1753         unsigned int    st_nlink;
1754
1755         abi_ulong       st_uid;
1756         abi_ulong       st_gid;
1757
1758         unsigned long long      st_rdev;
1759         unsigned char   __pad3[2];
1760
1761         long long       st_size;
1762         abi_ulong       st_blksize;
1763
1764         abi_ulong       __pad4;         /* future possible st_blocks high bits */
1765         abi_ulong       st_blocks;      /* Number 512-byte blocks allocated. */
1766
1767         abi_ulong       target_st_atime;
1768         abi_ulong       target_st_atime_nsec;
1769
1770         abi_ulong       target_st_mtime;
1771         abi_ulong       target_st_mtime_nsec;
1772
1773         abi_ulong       target_st_ctime;
1774         abi_ulong       target_st_ctime_nsec;
1775
1776         unsigned long long      st_ino;
1777 } QEMU_PACKED;
1778
1779 #elif defined(TARGET_ABI_MIPSN64)
1780
1781 /* The memory layout is the same as of struct stat64 of the 32-bit kernel.  */
1782 struct target_stat {
1783         unsigned int            st_dev;
1784         unsigned int            st_pad0[3]; /* Reserved for st_dev expansion */
1785
1786         abi_ulong               st_ino;
1787
1788         unsigned int            st_mode;
1789         unsigned int            st_nlink;
1790
1791         int                     st_uid;
1792         int                     st_gid;
1793
1794         unsigned int            st_rdev;
1795         unsigned int            st_pad1[3]; /* Reserved for st_rdev expansion */
1796
1797         abi_ulong               st_size;
1798
1799         /*
1800          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1801          * but we don't have it under Linux.
1802          */
1803         unsigned int            target_st_atime;
1804         unsigned int            target_st_atime_nsec;
1805
1806         unsigned int            target_st_mtime;
1807         unsigned int            target_st_mtime_nsec;
1808
1809         unsigned int            target_st_ctime;
1810         unsigned int            target_st_ctime_nsec;
1811
1812         unsigned int            st_blksize;
1813         unsigned int            st_pad2;
1814
1815         abi_ulong               st_blocks;
1816 };
1817
1818 #elif defined(TARGET_ABI_MIPSN32)
1819
1820 struct target_stat {
1821         abi_ulong    st_dev;
1822         abi_ulong    st_pad0[3]; /* Reserved for st_dev expansion */
1823         uint64_t     st_ino;
1824         unsigned int st_mode;
1825         unsigned int st_nlink;
1826         int          st_uid;
1827         int          st_gid;
1828         abi_ulong    st_rdev;
1829         abi_ulong    st_pad1[3]; /* Reserved for st_rdev expansion */
1830         int64_t      st_size;
1831         abi_long     target_st_atime;
1832         abi_ulong    target_st_atime_nsec; /* Reserved for st_atime expansion */
1833         abi_long     target_st_mtime;
1834         abi_ulong    target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1835         abi_long     target_st_ctime;
1836         abi_ulong    target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1837         abi_ulong    st_blksize;
1838         abi_ulong    st_pad2;
1839         int64_t      st_blocks;
1840 };
1841
1842 #elif defined(TARGET_ABI_MIPSO32)
1843
1844 struct target_stat {
1845         unsigned        st_dev;
1846         abi_long        st_pad1[3];             /* Reserved for network id */
1847         abi_ulong       st_ino;
1848         unsigned int    st_mode;
1849         unsigned int    st_nlink;
1850         int             st_uid;
1851         int             st_gid;
1852         unsigned        st_rdev;
1853         abi_long        st_pad2[2];
1854         abi_long        st_size;
1855         abi_long        st_pad3;
1856         /*
1857          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1858          * but we don't have it under Linux.
1859          */
1860         abi_long                target_st_atime;
1861         abi_long                target_st_atime_nsec;
1862         abi_long                target_st_mtime;
1863         abi_long                target_st_mtime_nsec;
1864         abi_long                target_st_ctime;
1865         abi_long                target_st_ctime_nsec;
1866         abi_long                st_blksize;
1867         abi_long                st_blocks;
1868         abi_long                st_pad4[14];
1869 };
1870
1871 /*
1872  * This matches struct stat64 in glibc2.1, hence the absolutely insane
1873  * amounts of padding around dev_t's.  The memory layout is the same as of
1874  * struct stat of the 64-bit kernel.
1875  */
1876
1877 #define TARGET_HAS_STRUCT_STAT64
1878 struct target_stat64 {
1879         abi_ulong       st_dev;
1880         abi_ulong       st_pad0[3];     /* Reserved for st_dev expansion  */
1881
1882         uint64_t        st_ino;
1883
1884         unsigned int    st_mode;
1885         unsigned int    st_nlink;
1886
1887         int             st_uid;
1888         int             st_gid;
1889
1890         abi_ulong       st_rdev;
1891         abi_ulong       st_pad1[3];     /* Reserved for st_rdev expansion  */
1892
1893         int64_t         st_size;
1894
1895         /*
1896          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1897          * but we don't have it under Linux.
1898          */
1899         abi_long        target_st_atime;
1900         abi_ulong       target_st_atime_nsec;   /* Reserved for st_atime expansion  */
1901
1902         abi_long        target_st_mtime;
1903         abi_ulong       target_st_mtime_nsec;   /* Reserved for st_mtime expansion  */
1904
1905         abi_long        target_st_ctime;
1906         abi_ulong       target_st_ctime_nsec;   /* Reserved for st_ctime expansion  */
1907
1908         abi_ulong       st_blksize;
1909         abi_ulong       st_pad2;
1910
1911         int64_t         st_blocks;
1912 };
1913
1914 #elif defined(TARGET_ALPHA)
1915
1916 struct target_stat {
1917        unsigned int    st_dev;
1918        unsigned int    st_ino;
1919        unsigned int    st_mode;
1920        unsigned int    st_nlink;
1921        unsigned int    st_uid;
1922        unsigned int    st_gid;
1923        unsigned int    st_rdev;
1924        abi_long     st_size;
1925        abi_ulong    target_st_atime;
1926        abi_ulong    target_st_mtime;
1927        abi_ulong    target_st_ctime;
1928        unsigned int    st_blksize;
1929        unsigned int    st_blocks;
1930        unsigned int    st_flags;
1931        unsigned int    st_gen;
1932 };
1933
1934 #define TARGET_HAS_STRUCT_STAT64
1935 struct target_stat64 {
1936        abi_ulong    st_dev;
1937        abi_ulong    st_ino;
1938        abi_ulong    st_rdev;
1939        abi_long     st_size;
1940        abi_ulong    st_blocks;
1941
1942        unsigned int    st_mode;
1943        unsigned int    st_uid;
1944        unsigned int    st_gid;
1945        unsigned int    st_blksize;
1946        unsigned int    st_nlink;
1947        unsigned int    __pad0;
1948
1949        abi_ulong    target_st_atime;
1950        abi_ulong    target_st_atime_nsec;
1951        abi_ulong    target_st_mtime;
1952        abi_ulong    target_st_mtime_nsec;
1953        abi_ulong    target_st_ctime;
1954        abi_ulong    target_st_ctime_nsec;
1955        abi_long     __unused[3];
1956 };
1957
1958 #elif defined(TARGET_SH4)
1959
1960 struct target_stat {
1961         abi_ulong  st_dev;
1962         abi_ulong  st_ino;
1963         unsigned short st_mode;
1964         unsigned short st_nlink;
1965         unsigned short st_uid;
1966         unsigned short st_gid;
1967         abi_ulong  st_rdev;
1968         abi_ulong  st_size;
1969         abi_ulong  st_blksize;
1970         abi_ulong  st_blocks;
1971         abi_ulong  target_st_atime;
1972         abi_ulong  target_st_atime_nsec;
1973         abi_ulong  target_st_mtime;
1974         abi_ulong  target_st_mtime_nsec;
1975         abi_ulong  target_st_ctime;
1976         abi_ulong  target_st_ctime_nsec;
1977         abi_ulong  __unused4;
1978         abi_ulong  __unused5;
1979 };
1980
1981 /* This matches struct stat64 in glibc2.1, hence the absolutely
1982  * insane amounts of padding around dev_t's.
1983  */
1984 #define TARGET_HAS_STRUCT_STAT64
1985 struct QEMU_PACKED target_stat64 {
1986         unsigned long long      st_dev;
1987         unsigned char   __pad0[4];
1988
1989 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1990         abi_ulong       __st_ino;
1991
1992         unsigned int    st_mode;
1993         unsigned int    st_nlink;
1994
1995         abi_ulong       st_uid;
1996         abi_ulong       st_gid;
1997
1998         unsigned long long      st_rdev;
1999         unsigned char   __pad3[4];
2000
2001         long long       st_size;
2002         abi_ulong       st_blksize;
2003
2004         unsigned long long      st_blocks;      /* Number 512-byte blocks allocated. */
2005
2006         abi_ulong       target_st_atime;
2007         abi_ulong       target_st_atime_nsec;
2008
2009         abi_ulong       target_st_mtime;
2010         abi_ulong       target_st_mtime_nsec;
2011
2012         abi_ulong       target_st_ctime;
2013         abi_ulong       target_st_ctime_nsec;
2014
2015         unsigned long long      st_ino;
2016 };
2017
2018 #elif defined(TARGET_I386) && !defined(TARGET_ABI32)
2019 struct target_stat {
2020         abi_ulong       st_dev;
2021         abi_ulong       st_ino;
2022         abi_ulong       st_nlink;
2023
2024         unsigned int    st_mode;
2025         unsigned int    st_uid;
2026         unsigned int    st_gid;
2027         unsigned int    __pad0;
2028         abi_ulong       st_rdev;
2029         abi_long        st_size;
2030         abi_long        st_blksize;
2031         abi_long        st_blocks;      /* Number 512-byte blocks allocated. */
2032
2033         abi_ulong       target_st_atime;
2034         abi_ulong       target_st_atime_nsec;
2035         abi_ulong       target_st_mtime;
2036         abi_ulong       target_st_mtime_nsec;
2037         abi_ulong       target_st_ctime;
2038         abi_ulong       target_st_ctime_nsec;
2039
2040         abi_long        __unused[3];
2041 };
2042 #elif defined(TARGET_S390X)
2043 struct target_stat {
2044     abi_ulong  st_dev;
2045     abi_ulong  st_ino;
2046     abi_ulong  st_nlink;
2047     unsigned int   st_mode;
2048     unsigned int   st_uid;
2049     unsigned int   st_gid;
2050     unsigned int   __pad1;
2051     abi_ulong  st_rdev;
2052     abi_ulong  st_size;
2053     abi_ulong  target_st_atime;
2054     abi_ulong  target_st_atime_nsec;
2055     abi_ulong  target_st_mtime;
2056     abi_ulong  target_st_mtime_nsec;
2057     abi_ulong  target_st_ctime;
2058     abi_ulong  target_st_ctime_nsec;
2059     abi_ulong  st_blksize;
2060     abi_long       st_blocks;
2061     abi_ulong  __unused[3];
2062 };
2063 #elif defined(TARGET_AARCH64)
2064 struct target_stat {
2065     abi_ulong  st_dev;
2066     abi_ulong  st_ino;
2067     unsigned int st_mode;
2068     unsigned int st_nlink;
2069     unsigned int   st_uid;
2070     unsigned int   st_gid;
2071     abi_ulong  st_rdev;
2072     abi_ulong  _pad1;
2073     abi_long  st_size;
2074     int        st_blksize;
2075     int        __pad2;
2076     abi_long   st_blocks;
2077     abi_long  target_st_atime;
2078     abi_ulong  target_st_atime_nsec;
2079     abi_long  target_st_mtime;
2080     abi_ulong  target_st_mtime_nsec;
2081     abi_long  target_st_ctime;
2082     abi_ulong  target_st_ctime_nsec;
2083     unsigned int __unused[2];
2084 };
2085 #elif defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) || \
2086       defined(TARGET_NIOS2)
2087
2088 /* These are the asm-generic versions of the stat and stat64 structures */
2089
2090 struct target_stat {
2091     abi_ulong st_dev;
2092     abi_ulong st_ino;
2093     unsigned int st_mode;
2094     unsigned int st_nlink;
2095     unsigned int st_uid;
2096     unsigned int st_gid;
2097     abi_ulong st_rdev;
2098     abi_ulong __pad1;
2099     abi_long st_size;
2100     int st_blksize;
2101     int __pad2;
2102     abi_long st_blocks;
2103     abi_long target_st_atime;
2104     abi_ulong target_st_atime_nsec;
2105     abi_long target_st_mtime;
2106     abi_ulong target_st_mtime_nsec;
2107     abi_long target_st_ctime;
2108     abi_ulong target_st_ctime_nsec;
2109     unsigned int __unused4;
2110     unsigned int __unused5;
2111 };
2112
2113 #define TARGET_HAS_STRUCT_STAT64
2114 struct target_stat64 {
2115     uint64_t st_dev;
2116     uint64_t st_ino;
2117     unsigned int st_mode;
2118     unsigned int st_nlink;
2119     unsigned int st_uid;
2120     unsigned int st_gid;
2121     uint64_t st_rdev;
2122     uint64_t __pad1;
2123     int64_t st_size;
2124     int st_blksize;
2125     int __pad2;
2126     int64_t st_blocks;
2127     int target_st_atime;
2128     unsigned int target_st_atime_nsec;
2129     int target_st_mtime;
2130     unsigned int target_st_mtime_nsec;
2131     int target_st_ctime;
2132     unsigned int target_st_ctime_nsec;
2133     unsigned int __unused4;
2134     unsigned int __unused5;
2135 };
2136
2137 #elif defined(TARGET_HPPA)
2138
2139 struct target_stat {
2140     abi_uint   st_dev;
2141     abi_uint   st_ino;
2142     abi_ushort st_mode;
2143     abi_ushort st_nlink;
2144     abi_ushort _res1;
2145     abi_ushort _res2;
2146     abi_uint   st_rdev;
2147     abi_int    st_size;
2148     abi_int    target_st_atime;
2149     abi_uint   target_st_atime_nsec;
2150     abi_int    target_st_mtime;
2151     abi_uint   target_st_mtime_nsec;
2152     abi_int    target_st_ctime;
2153     abi_uint   target_st_ctime_nsec;
2154     abi_int    st_blksize;
2155     abi_int    st_blocks;
2156     abi_uint   _unused1;
2157     abi_uint   _unused2;
2158     abi_uint   _unused3;
2159     abi_uint   _unused4;
2160     abi_ushort _unused5;
2161     abi_short  st_fstype;
2162     abi_uint   st_realdev;
2163     abi_ushort st_basemode;
2164     abi_ushort _unused6;
2165     abi_uint   st_uid;
2166     abi_uint   st_gid;
2167     abi_uint   _unused7[3];
2168 };
2169
2170 #define TARGET_HAS_STRUCT_STAT64
2171 struct target_stat64 {
2172     uint64_t   st_dev;
2173     abi_uint   _pad1;
2174     abi_uint   _res1;
2175     abi_uint   st_mode;
2176     abi_uint   st_nlink;
2177     abi_uint   st_uid;
2178     abi_uint   st_gid;
2179     uint64_t   st_rdev;
2180     abi_uint   _pad2;
2181     int64_t    st_size;
2182     abi_int    st_blksize;
2183     int64_t    st_blocks;
2184     abi_int    target_st_atime;
2185     abi_uint   target_st_atime_nsec;
2186     abi_int    target_st_mtime;
2187     abi_uint   target_st_mtime_nsec;
2188     abi_int    target_st_ctime;
2189     abi_uint   target_st_ctime_nsec;
2190     uint64_t   st_ino;
2191 };
2192
2193 #else
2194 #error unsupported CPU
2195 #endif
2196
2197 typedef struct {
2198         int     val[2];
2199 } target_fsid_t;
2200
2201 #ifdef TARGET_MIPS
2202 #ifdef TARGET_ABI_MIPSN32
2203 struct target_statfs {
2204         int32_t                 f_type;
2205         int32_t                 f_bsize;
2206         int32_t                 f_frsize;       /* Fragment size - unsupported */
2207         int32_t                 f_blocks;
2208         int32_t                 f_bfree;
2209         int32_t                 f_files;
2210         int32_t                 f_ffree;
2211         int32_t                 f_bavail;
2212
2213         /* Linux specials */
2214         target_fsid_t           f_fsid;
2215         int32_t                 f_namelen;
2216         int32_t                 f_spare[6];
2217 };
2218 #else
2219 struct target_statfs {
2220         abi_long                f_type;
2221         abi_long                f_bsize;
2222         abi_long                f_frsize;       /* Fragment size - unsupported */
2223         abi_long                f_blocks;
2224         abi_long                f_bfree;
2225         abi_long                f_files;
2226         abi_long                f_ffree;
2227         abi_long                f_bavail;
2228
2229         /* Linux specials */
2230         target_fsid_t           f_fsid;
2231         abi_long                f_namelen;
2232         abi_long                f_spare[6];
2233 };
2234 #endif
2235
2236 struct target_statfs64 {
2237         uint32_t        f_type;
2238         uint32_t        f_bsize;
2239         uint32_t        f_frsize;       /* Fragment size - unsupported */
2240         uint32_t        __pad;
2241         uint64_t        f_blocks;
2242         uint64_t        f_bfree;
2243         uint64_t        f_files;
2244         uint64_t        f_ffree;
2245         uint64_t        f_bavail;
2246         target_fsid_t   f_fsid;
2247         uint32_t        f_namelen;
2248         uint32_t        f_spare[6];
2249 };
2250 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \
2251        defined(TARGET_SPARC64) || defined(TARGET_AARCH64)) && \
2252        !defined(TARGET_ABI32)
2253 struct target_statfs {
2254         abi_long f_type;
2255         abi_long f_bsize;
2256         abi_long f_blocks;
2257         abi_long f_bfree;
2258         abi_long f_bavail;
2259         abi_long f_files;
2260         abi_long f_ffree;
2261         target_fsid_t f_fsid;
2262         abi_long f_namelen;
2263         abi_long f_frsize;
2264         abi_long f_spare[5];
2265 };
2266
2267 struct target_statfs64 {
2268         abi_long f_type;
2269         abi_long f_bsize;
2270         abi_long f_blocks;
2271         abi_long f_bfree;
2272         abi_long f_bavail;
2273         abi_long f_files;
2274         abi_long f_ffree;
2275         target_fsid_t f_fsid;
2276         abi_long f_namelen;
2277         abi_long f_frsize;
2278         abi_long f_spare[5];
2279 };
2280 #elif defined(TARGET_S390X)
2281 struct target_statfs {
2282     int32_t  f_type;
2283     int32_t  f_bsize;
2284     abi_long f_blocks;
2285     abi_long f_bfree;
2286     abi_long f_bavail;
2287     abi_long f_files;
2288     abi_long f_ffree;
2289     kernel_fsid_t f_fsid;
2290     int32_t  f_namelen;
2291     int32_t  f_frsize;
2292     int32_t  f_spare[5];
2293 };
2294
2295 struct target_statfs64 {
2296     int32_t  f_type;
2297     int32_t  f_bsize;
2298     abi_long f_blocks;
2299     abi_long f_bfree;
2300     abi_long f_bavail;
2301     abi_long f_files;
2302     abi_long f_ffree;
2303     kernel_fsid_t f_fsid;
2304     int32_t  f_namelen;
2305     int32_t  f_frsize;
2306     int32_t  f_spare[5];
2307 };
2308 #else
2309 struct target_statfs {
2310         uint32_t f_type;
2311         uint32_t f_bsize;
2312         uint32_t f_blocks;
2313         uint32_t f_bfree;
2314         uint32_t f_bavail;
2315         uint32_t f_files;
2316         uint32_t f_ffree;
2317         target_fsid_t f_fsid;
2318         uint32_t f_namelen;
2319         uint32_t f_frsize;
2320         uint32_t f_spare[5];
2321 };
2322
2323 struct target_statfs64 {
2324         uint32_t f_type;
2325         uint32_t f_bsize;
2326         uint64_t f_blocks;
2327         uint64_t f_bfree;
2328         uint64_t f_bavail;
2329         uint64_t f_files;
2330         uint64_t f_ffree;
2331         target_fsid_t f_fsid;
2332         uint32_t f_namelen;
2333         uint32_t f_frsize;
2334         uint32_t f_spare[5];
2335 };
2336 #endif
2337
2338
2339 #define TARGET_F_DUPFD         0       /* dup */
2340 #define TARGET_F_GETFD         1       /* get close_on_exec */
2341 #define TARGET_F_SETFD         2       /* set/clear close_on_exec */
2342 #define TARGET_F_GETFL         3       /* get file->f_flags */
2343 #define TARGET_F_SETFL         4       /* set file->f_flags */
2344
2345 #if defined(TARGET_ALPHA)
2346 #define TARGET_F_GETLK         7
2347 #define TARGET_F_SETLK         8
2348 #define TARGET_F_SETLKW        9
2349 #define TARGET_F_SETOWN        5       /*  for sockets. */
2350 #define TARGET_F_GETOWN        6       /*  for sockets. */
2351
2352 #define TARGET_F_RDLCK         1
2353 #define TARGET_F_WRLCK         2
2354 #define TARGET_F_UNLCK         8
2355 #define TARGET_F_EXLCK         16
2356 #define TARGET_F_SHLCK         32
2357 #elif defined(TARGET_MIPS)
2358 #define TARGET_F_GETLK         14
2359 #define TARGET_F_SETLK         6
2360 #define TARGET_F_SETLKW        7
2361 #define TARGET_F_SETOWN        24       /*  for sockets. */
2362 #define TARGET_F_GETOWN        23       /*  for sockets. */
2363 #elif defined(TARGET_HPPA)
2364 #define TARGET_F_RDLCK         1
2365 #define TARGET_F_WRLCK         2
2366 #define TARGET_F_UNLCK         3
2367 #define TARGET_F_GETLK         5
2368 #define TARGET_F_SETLK         6
2369 #define TARGET_F_SETLKW        7
2370 #define TARGET_F_GETOWN        11       /*  for sockets. */
2371 #define TARGET_F_SETOWN        12       /*  for sockets. */
2372 #else
2373 #define TARGET_F_GETLK         5
2374 #define TARGET_F_SETLK         6
2375 #define TARGET_F_SETLKW        7
2376 #define TARGET_F_SETOWN        8       /*  for sockets. */
2377 #define TARGET_F_GETOWN        9       /*  for sockets. */
2378 #endif
2379 #define TARGET_F_SETOWN_EX     15
2380 #define TARGET_F_GETOWN_EX     16
2381
2382 #ifndef TARGET_F_RDLCK
2383 #define TARGET_F_RDLCK         0
2384 #define TARGET_F_WRLCK         1
2385 #define TARGET_F_UNLCK         2
2386 #endif
2387
2388 #ifndef TARGET_F_EXLCK
2389 #define TARGET_F_EXLCK         4
2390 #define TARGET_F_SHLCK         8
2391 #endif
2392
2393
2394 #if defined(TARGET_HPPA)
2395 #define TARGET_F_SETSIG        13      /*  for sockets. */
2396 #define TARGET_F_GETSIG        14      /*  for sockets. */
2397 #else
2398 #define TARGET_F_SETSIG        10      /*  for sockets. */
2399 #define TARGET_F_GETSIG        11      /*  for sockets. */
2400 #endif
2401
2402 #if defined(TARGET_MIPS)
2403 #define TARGET_F_GETLK64       33      /*  using 'struct flock64' */
2404 #define TARGET_F_SETLK64       34
2405 #define TARGET_F_SETLKW64      35
2406 #elif defined(TARGET_HPPA)
2407 #define TARGET_F_GETLK64       8       /*  using 'struct flock64' */
2408 #define TARGET_F_SETLK64       9
2409 #define TARGET_F_SETLKW64      10
2410 #else
2411 #define TARGET_F_GETLK64       12      /*  using 'struct flock64' */
2412 #define TARGET_F_SETLK64       13
2413 #define TARGET_F_SETLKW64      14
2414 #endif
2415
2416 #define TARGET_F_LINUX_SPECIFIC_BASE 1024
2417 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0)
2418 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1)
2419 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6)
2420 #define TARGET_F_SETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 7)
2421 #define TARGET_F_GETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 8)
2422 #define TARGET_F_NOTIFY  (TARGET_F_LINUX_SPECIFIC_BASE+2)
2423
2424 #if defined(TARGET_ALPHA)
2425 #define TARGET_O_NONBLOCK           04
2426 #define TARGET_O_APPEND            010
2427 #define TARGET_O_CREAT           01000 /* not fcntl */
2428 #define TARGET_O_TRUNC           02000 /* not fcntl */
2429 #define TARGET_O_EXCL            04000 /* not fcntl */
2430 #define TARGET_O_NOCTTY         010000 /* not fcntl */
2431 #define TARGET_O_DSYNC          040000
2432 #define TARGET_O_LARGEFILE           0 /* not necessary, always 64-bit */
2433 #define TARGET_O_DIRECTORY     0100000 /* must be a directory */
2434 #define TARGET_O_NOFOLLOW      0200000 /* don't follow links */
2435 #define TARGET_O_DIRECT       02000000 /* direct disk access hint */
2436 #define TARGET_O_NOATIME      04000000
2437 #define TARGET_O_CLOEXEC     010000000
2438 #define TARGET___O_SYNC      020000000
2439 #define TARGET_O_PATH        040000000
2440 #elif defined(TARGET_HPPA)
2441 #define TARGET_O_NONBLOCK    000200004 /* HPUX has separate NDELAY & NONBLOCK */
2442 #define TARGET_O_APPEND      000000010
2443 #define TARGET_O_CREAT       000000400 /* not fcntl */
2444 #define TARGET_O_EXCL        000002000 /* not fcntl */
2445 #define TARGET_O_NOCTTY      000400000 /* not fcntl */
2446 #define TARGET_O_DSYNC       001000000
2447 #define TARGET_O_LARGEFILE   000004000
2448 #define TARGET_O_DIRECTORY   000010000 /* must be a directory */
2449 #define TARGET_O_NOFOLLOW    000000200 /* don't follow links */
2450 #define TARGET_O_NOATIME     004000000
2451 #define TARGET_O_CLOEXEC     010000000
2452 #define TARGET___O_SYNC      000100000
2453 #define TARGET_O_PATH        020000000
2454 #elif defined(TARGET_ARM) || defined(TARGET_M68K) || defined(TARGET_AARCH64)
2455 #define TARGET_O_DIRECTORY      040000 /* must be a directory */
2456 #define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
2457 #define TARGET_O_DIRECT        0200000 /* direct disk access hint */
2458 #define TARGET_O_LARGEFILE     0400000
2459 #elif defined(TARGET_MIPS)
2460 #define TARGET_O_APPEND         0x0008
2461 #define TARGET_O_DSYNC          0x0010
2462 #define TARGET_O_NONBLOCK       0x0080
2463 #define TARGET_O_CREAT          0x0100  /* not fcntl */
2464 #define TARGET_O_TRUNC          0x0200  /* not fcntl */
2465 #define TARGET_O_EXCL           0x0400  /* not fcntl */
2466 #define TARGET_O_NOCTTY         0x0800  /* not fcntl */
2467 #define TARGET_FASYNC           0x1000  /* fcntl, for BSD compatibility */
2468 #define TARGET_O_LARGEFILE      0x2000  /* allow large file opens */
2469 #define TARGET___O_SYNC         0x4000
2470 #define TARGET_O_DIRECT         0x8000  /* direct disk access hint */
2471 #elif defined (TARGET_PPC)
2472 #define TARGET_O_DIRECTORY      040000 /* must be a directory */
2473 #define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
2474 #define TARGET_O_LARGEFILE     0200000
2475 #define TARGET_O_DIRECT        0400000 /* direct disk access hint */
2476 #elif defined (TARGET_SPARC)
2477 #define TARGET_O_APPEND         0x0008
2478 #define TARGET_FASYNC           0x0040  /* fcntl, for BSD compatibility */
2479 #define TARGET_O_CREAT          0x0200  /* not fcntl */
2480 #define TARGET_O_TRUNC          0x0400  /* not fcntl */
2481 #define TARGET_O_EXCL           0x0800  /* not fcntl */
2482 #define TARGET_O_DSYNC          0x2000
2483 #define TARGET_O_NONBLOCK       0x4000
2484 # ifdef TARGET_SPARC64
2485 #  define TARGET_O_NDELAY       0x0004
2486 # else
2487 #  define TARGET_O_NDELAY       (0x0004 | TARGET_O_NONBLOCK)
2488 # endif
2489 #define TARGET_O_NOCTTY         0x8000  /* not fcntl */
2490 #define TARGET_O_LARGEFILE     0x40000
2491 #define TARGET_O_DIRECT       0x100000  /* direct disk access hint */
2492 #define TARGET_O_NOATIME      0x200000
2493 #define TARGET_O_CLOEXEC      0x400000
2494 #define TARGET___O_SYNC       0x800000
2495 #define TARGET_O_PATH        0x1000000
2496 #endif
2497
2498 /* <asm-generic/fcntl.h> values follow.  */
2499 #define TARGET_O_ACCMODE          0003
2500 #define TARGET_O_RDONLY             00
2501 #define TARGET_O_WRONLY             01
2502 #define TARGET_O_RDWR               02
2503 #ifndef TARGET_O_CREAT
2504 #define TARGET_O_CREAT            0100 /* not fcntl */
2505 #endif
2506 #ifndef TARGET_O_EXCL
2507 #define TARGET_O_EXCL             0200 /* not fcntl */
2508 #endif
2509 #ifndef TARGET_O_NOCTTY
2510 #define TARGET_O_NOCTTY           0400 /* not fcntl */
2511 #endif
2512 #ifndef TARGET_O_TRUNC
2513 #define TARGET_O_TRUNC           01000 /* not fcntl */
2514 #endif
2515 #ifndef TARGET_O_APPEND
2516 #define TARGET_O_APPEND          02000
2517 #endif
2518 #ifndef TARGET_O_NONBLOCK
2519 #define TARGET_O_NONBLOCK        04000
2520 #endif
2521 #ifndef TARGET_O_DSYNC
2522 #define TARGET_O_DSYNC          010000
2523 #endif
2524 #ifndef TARGET_FASYNC
2525 #define TARGET_FASYNC           020000 /* fcntl, for BSD compatibility */
2526 #endif
2527 #ifndef TARGET_O_DIRECT
2528 #define TARGET_O_DIRECT         040000 /* direct disk access hint */
2529 #endif
2530 #ifndef TARGET_O_LARGEFILE
2531 #define TARGET_O_LARGEFILE     0100000
2532 #endif
2533 #ifndef TARGET_O_DIRECTORY
2534 #define TARGET_O_DIRECTORY     0200000 /* must be a directory */
2535 #endif
2536 #ifndef TARGET_O_NOFOLLOW
2537 #define TARGET_O_NOFOLLOW      0400000 /* don't follow links */
2538 #endif
2539 #ifndef TARGET_O_NOATIME
2540 #define TARGET_O_NOATIME      01000000
2541 #endif
2542 #ifndef TARGET_O_CLOEXEC
2543 #define TARGET_O_CLOEXEC      02000000
2544 #endif
2545 #ifndef TARGET___O_SYNC
2546 #define TARGET___O_SYNC       04000000
2547 #endif
2548 #ifndef TARGET_O_PATH
2549 #define TARGET_O_PATH        010000000
2550 #endif
2551 #ifndef TARGET___O_TMPFILE
2552 #define TARGET___O_TMPFILE   020000000
2553 #endif
2554 #ifndef TARGET_O_TMPFILE
2555 #define TARGET_O_TMPFILE     (TARGET___O_TMPFILE | TARGET_O_DIRECTORY)
2556 #endif
2557 #ifndef TARGET_O_NDELAY
2558 #define TARGET_O_NDELAY  TARGET_O_NONBLOCK
2559 #endif
2560 #ifndef TARGET_O_SYNC
2561 #define TARGET_O_SYNC    (TARGET___O_SYNC | TARGET_O_DSYNC)
2562 #endif
2563
2564 struct target_flock {
2565     short l_type;
2566     short l_whence;
2567     abi_long l_start;
2568     abi_long l_len;
2569 #if defined(TARGET_MIPS)
2570     abi_long l_sysid;
2571 #endif
2572     int l_pid;
2573 #if defined(TARGET_MIPS)
2574     abi_long pad[4];
2575 #endif
2576 };
2577
2578 struct target_flock64 {
2579     short  l_type;
2580     short  l_whence;
2581 #if defined(TARGET_PPC) || defined(TARGET_X86_64) || defined(TARGET_MIPS) \
2582     || defined(TARGET_SPARC) || defined(TARGET_HPPA) \
2583     || defined(TARGET_MICROBLAZE) || defined(TARGET_TILEGX)
2584     int __pad;
2585 #endif
2586     abi_llong l_start;
2587     abi_llong l_len;
2588     int  l_pid;
2589 } QEMU_PACKED;
2590
2591 #ifdef TARGET_ARM
2592 struct target_eabi_flock64 {
2593     short  l_type;
2594     short  l_whence;
2595     int __pad;
2596     abi_llong l_start;
2597     abi_llong l_len;
2598     int  l_pid;
2599 } QEMU_PACKED;
2600 #endif
2601
2602 struct target_f_owner_ex {
2603         int type;       /* Owner type of ID.  */
2604         int pid;        /* ID of owner.  */
2605 };
2606
2607 /* soundcard defines */
2608 /* XXX: convert them all to arch independent entries */
2609 #define TARGET_SNDCTL_COPR_HALT           TARGET_IOWR('C',  7, int);
2610 #define TARGET_SNDCTL_COPR_LOAD           0xcfb04301
2611 #define TARGET_SNDCTL_COPR_RCODE          0xc0144303
2612 #define TARGET_SNDCTL_COPR_RCVMSG         0x8fa44309
2613 #define TARGET_SNDCTL_COPR_RDATA          0xc0144302
2614 #define TARGET_SNDCTL_COPR_RESET          0x00004300
2615 #define TARGET_SNDCTL_COPR_RUN            0xc0144306
2616 #define TARGET_SNDCTL_COPR_SENDMSG        0xcfa44308
2617 #define TARGET_SNDCTL_COPR_WCODE          0x40144305
2618 #define TARGET_SNDCTL_COPR_WDATA          0x40144304
2619 #define TARGET_SNDCTL_DSP_RESET           TARGET_IO('P', 0)
2620 #define TARGET_SNDCTL_DSP_SYNC            TARGET_IO('P', 1)
2621 #define TARGET_SNDCTL_DSP_SPEED           TARGET_IOWR('P', 2, int)
2622 #define TARGET_SNDCTL_DSP_STEREO          TARGET_IOWR('P', 3, int)
2623 #define TARGET_SNDCTL_DSP_GETBLKSIZE      TARGET_IOWR('P', 4, int)
2624 #define TARGET_SNDCTL_DSP_SETFMT          TARGET_IOWR('P', 5, int)
2625 #define TARGET_SNDCTL_DSP_CHANNELS        TARGET_IOWR('P', 6, int)
2626 #define TARGET_SOUND_PCM_WRITE_FILTER     TARGET_IOWR('P', 7, int)
2627 #define TARGET_SNDCTL_DSP_POST            TARGET_IO('P', 8)
2628 #define TARGET_SNDCTL_DSP_SUBDIVIDE       TARGET_IOWR('P', 9, int)
2629 #define TARGET_SNDCTL_DSP_SETFRAGMENT     TARGET_IOWR('P',10, int)
2630 #define TARGET_SNDCTL_DSP_GETFMTS         TARGET_IOR('P', 11, int)
2631 #define TARGET_SNDCTL_DSP_GETOSPACE       TARGET_IORU('P',12)
2632 #define TARGET_SNDCTL_DSP_GETISPACE       TARGET_IORU('P',13)
2633 #define TARGET_SNDCTL_DSP_GETCAPS         TARGET_IOR('P', 15, int)
2634 #define TARGET_SNDCTL_DSP_GETTRIGGER      TARGET_IOR('P',16, int)
2635 #define TARGET_SNDCTL_DSP_GETIPTR         TARGET_IORU('P',17)
2636 #define TARGET_SNDCTL_DSP_GETOPTR         TARGET_IORU('P',18)
2637 #define TARGET_SNDCTL_DSP_MAPINBUF        TARGET_IORU('P', 19)
2638 #define TARGET_SNDCTL_DSP_MAPOUTBUF       TARGET_IORU('P', 20)
2639 #define TARGET_SNDCTL_DSP_NONBLOCK        0x0000500e
2640 #define TARGET_SNDCTL_DSP_SAMPLESIZE      0xc0045005
2641 #define TARGET_SNDCTL_DSP_SETDUPLEX       0x00005016
2642 #define TARGET_SNDCTL_DSP_SETSYNCRO       0x00005015
2643 #define TARGET_SNDCTL_DSP_SETTRIGGER      0x40045010
2644 #define TARGET_SNDCTL_FM_4OP_ENABLE       0x4004510f
2645 #define TARGET_SNDCTL_FM_LOAD_INSTR       0x40285107
2646 #define TARGET_SNDCTL_MIDI_INFO           0xc074510c
2647 #define TARGET_SNDCTL_MIDI_MPUCMD         0xc0216d02
2648 #define TARGET_SNDCTL_MIDI_MPUMODE        0xc0046d01
2649 #define TARGET_SNDCTL_MIDI_PRETIME        0xc0046d00
2650 #define TARGET_SNDCTL_PMGR_ACCESS         0xcfb85110
2651 #define TARGET_SNDCTL_PMGR_IFACE          0xcfb85001
2652 #define TARGET_SNDCTL_SEQ_CTRLRATE        0xc0045103
2653 #define TARGET_SNDCTL_SEQ_GETINCOUNT      0x80045105
2654 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT     0x80045104
2655 #define TARGET_SNDCTL_SEQ_NRMIDIS         0x8004510b
2656 #define TARGET_SNDCTL_SEQ_NRSYNTHS        0x8004510a
2657 #define TARGET_SNDCTL_SEQ_OUTOFBAND       0x40085112
2658 #define TARGET_SNDCTL_SEQ_PANIC           0x00005111
2659 #define TARGET_SNDCTL_SEQ_PERCMODE        0x40045106
2660 #define TARGET_SNDCTL_SEQ_RESET           0x00005100
2661 #define TARGET_SNDCTL_SEQ_RESETSAMPLES    0x40045109
2662 #define TARGET_SNDCTL_SEQ_SYNC            0x00005101
2663 #define TARGET_SNDCTL_SEQ_TESTMIDI        0x40045108
2664 #define TARGET_SNDCTL_SEQ_THRESHOLD       0x4004510d
2665 #define TARGET_SNDCTL_SEQ_TRESHOLD        0x4004510d
2666 #define TARGET_SNDCTL_SYNTH_INFO          0xc08c5102
2667 #define TARGET_SNDCTL_SYNTH_MEMAVL        0xc004510e
2668 #define TARGET_SNDCTL_TMR_CONTINUE        0x00005404
2669 #define TARGET_SNDCTL_TMR_METRONOME       0x40045407
2670 #define TARGET_SNDCTL_TMR_SELECT          0x40045408
2671 #define TARGET_SNDCTL_TMR_SOURCE          0xc0045406
2672 #define TARGET_SNDCTL_TMR_START           0x00005402
2673 #define TARGET_SNDCTL_TMR_STOP            0x00005403
2674 #define TARGET_SNDCTL_TMR_TEMPO           0xc0045405
2675 #define TARGET_SNDCTL_TMR_TIMEBASE        0xc0045401
2676 #define TARGET_SOUND_PCM_READ_RATE        0x80045002
2677 #define TARGET_SOUND_PCM_READ_CHANNELS    0x80045006
2678 #define TARGET_SOUND_PCM_READ_BITS        0x80045005
2679 #define TARGET_SOUND_PCM_READ_FILTER      0x80045007
2680 #define TARGET_SOUND_MIXER_INFO           TARGET_IOR ('M', 101, mixer_info)
2681 #define TARGET_SOUND_MIXER_ACCESS         0xc0804d66
2682 #define TARGET_SOUND_MIXER_PRIVATE1       TARGET_IOWR('M', 111, int)
2683 #define TARGET_SOUND_MIXER_PRIVATE2       TARGET_IOWR('M', 112, int)
2684 #define TARGET_SOUND_MIXER_PRIVATE3       TARGET_IOWR('M', 113, int)
2685 #define TARGET_SOUND_MIXER_PRIVATE4       TARGET_IOWR('M', 114, int)
2686 #define TARGET_SOUND_MIXER_PRIVATE5       TARGET_IOWR('M', 115, int)
2687
2688 #define TARGET_MIXER_READ(dev)  TARGET_IOR('M', dev, int)
2689
2690 #define TARGET_SOUND_MIXER_READ_VOLUME          TARGET_MIXER_READ(SOUND_MIXER_VOLUME)
2691 #define TARGET_SOUND_MIXER_READ_BASS            TARGET_MIXER_READ(SOUND_MIXER_BASS)
2692 #define TARGET_SOUND_MIXER_READ_TREBLE          TARGET_MIXER_READ(SOUND_MIXER_TREBLE)
2693 #define TARGET_SOUND_MIXER_READ_SYNTH           TARGET_MIXER_READ(SOUND_MIXER_SYNTH)
2694 #define TARGET_SOUND_MIXER_READ_PCM             TARGET_MIXER_READ(SOUND_MIXER_PCM)
2695 #define TARGET_SOUND_MIXER_READ_SPEAKER         TARGET_MIXER_READ(SOUND_MIXER_SPEAKER)
2696 #define TARGET_SOUND_MIXER_READ_LINE            TARGET_MIXER_READ(SOUND_MIXER_LINE)
2697 #define TARGET_SOUND_MIXER_READ_MIC             TARGET_MIXER_READ(SOUND_MIXER_MIC)
2698 #define TARGET_SOUND_MIXER_READ_CD              TARGET_MIXER_READ(SOUND_MIXER_CD)
2699 #define TARGET_SOUND_MIXER_READ_IMIX            TARGET_MIXER_READ(SOUND_MIXER_IMIX)
2700 #define TARGET_SOUND_MIXER_READ_ALTPCM          TARGET_MIXER_READ(SOUND_MIXER_ALTPCM)
2701 #define TARGET_SOUND_MIXER_READ_RECLEV          TARGET_MIXER_READ(SOUND_MIXER_RECLEV)
2702 #define TARGET_SOUND_MIXER_READ_IGAIN           TARGET_MIXER_READ(SOUND_MIXER_IGAIN)
2703 #define TARGET_SOUND_MIXER_READ_OGAIN           TARGET_MIXER_READ(SOUND_MIXER_OGAIN)
2704 #define TARGET_SOUND_MIXER_READ_LINE1           TARGET_MIXER_READ(SOUND_MIXER_LINE1)
2705 #define TARGET_SOUND_MIXER_READ_LINE2           TARGET_MIXER_READ(SOUND_MIXER_LINE2)
2706 #define TARGET_SOUND_MIXER_READ_LINE3           TARGET_MIXER_READ(SOUND_MIXER_LINE3)
2707
2708 /* Obsolete macros */
2709 #define TARGET_SOUND_MIXER_READ_MUTE            TARGET_MIXER_READ(SOUND_MIXER_MUTE)
2710 #define TARGET_SOUND_MIXER_READ_ENHANCE         TARGET_MIXER_READ(SOUND_MIXER_ENHANCE)
2711 #define TARGET_SOUND_MIXER_READ_LOUD            TARGET_MIXER_READ(SOUND_MIXER_LOUD)
2712
2713 #define TARGET_SOUND_MIXER_READ_RECSRC          TARGET_MIXER_READ(SOUND_MIXER_RECSRC)
2714 #define TARGET_SOUND_MIXER_READ_DEVMASK         TARGET_MIXER_READ(SOUND_MIXER_DEVMASK)
2715 #define TARGET_SOUND_MIXER_READ_RECMASK         TARGET_MIXER_READ(SOUND_MIXER_RECMASK)
2716 #define TARGET_SOUND_MIXER_READ_STEREODEVS      TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS)
2717 #define TARGET_SOUND_MIXER_READ_CAPS            TARGET_MIXER_READ(SOUND_MIXER_CAPS)
2718
2719 #define TARGET_MIXER_WRITE(dev)         TARGET_IOWR('M', dev, int)
2720
2721 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME)
2722 #define TARGET_SOUND_MIXER_WRITE_BASS           TARGET_MIXER_WRITE(SOUND_MIXER_BASS)
2723 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE)
2724 #define TARGET_SOUND_MIXER_WRITE_SYNTH          TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH)
2725 #define TARGET_SOUND_MIXER_WRITE_PCM            TARGET_MIXER_WRITE(SOUND_MIXER_PCM)
2726 #define TARGET_SOUND_MIXER_WRITE_SPEAKER        TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER)
2727 #define TARGET_SOUND_MIXER_WRITE_LINE           TARGET_MIXER_WRITE(SOUND_MIXER_LINE)
2728 #define TARGET_SOUND_MIXER_WRITE_MIC            TARGET_MIXER_WRITE(SOUND_MIXER_MIC)
2729 #define TARGET_SOUND_MIXER_WRITE_CD             TARGET_MIXER_WRITE(SOUND_MIXER_CD)
2730 #define TARGET_SOUND_MIXER_WRITE_IMIX           TARGET_MIXER_WRITE(SOUND_MIXER_IMIX)
2731 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM)
2732 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV)
2733 #define TARGET_SOUND_MIXER_WRITE_IGAIN          TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN)
2734 #define TARGET_SOUND_MIXER_WRITE_OGAIN          TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN)
2735 #define TARGET_SOUND_MIXER_WRITE_LINE1          TARGET_MIXER_WRITE(SOUND_MIXER_LINE1)
2736 #define TARGET_SOUND_MIXER_WRITE_LINE2          TARGET_MIXER_WRITE(SOUND_MIXER_LINE2)
2737 #define TARGET_SOUND_MIXER_WRITE_LINE3          TARGET_MIXER_WRITE(SOUND_MIXER_LINE3)
2738
2739 /* Obsolete macros */
2740 #define TARGET_SOUND_MIXER_WRITE_MUTE           TARGET_MIXER_WRITE(SOUND_MIXER_MUTE)
2741 #define TARGET_SOUND_MIXER_WRITE_ENHANCE        TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE)
2742 #define TARGET_SOUND_MIXER_WRITE_LOUD           TARGET_MIXER_WRITE(SOUND_MIXER_LOUD)
2743
2744 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC)
2745
2746 /* vfat ioctls */
2747 #define TARGET_VFAT_IOCTL_READDIR_BOTH    TARGET_IORU('r', 1)
2748 #define TARGET_VFAT_IOCTL_READDIR_SHORT   TARGET_IORU('r', 2)
2749
2750 struct target_mtop {
2751     abi_short mt_op;
2752     abi_int mt_count;
2753 };
2754
2755 #if defined(TARGET_SPARC) || defined(TARGET_MIPS)
2756 typedef abi_long target_kernel_daddr_t;
2757 #else
2758 typedef abi_int target_kernel_daddr_t;
2759 #endif
2760
2761 struct target_mtget {
2762     abi_long mt_type;
2763     abi_long mt_resid;
2764     abi_long mt_dsreg;
2765     abi_long mt_gstat;
2766     abi_long mt_erreg;
2767     target_kernel_daddr_t mt_fileno;
2768     target_kernel_daddr_t mt_blkno;
2769 };
2770
2771 struct target_mtpos {
2772     abi_long mt_blkno;
2773 };
2774
2775 #define TARGET_MTIOCTOP        TARGET_IOW('m', 1, struct target_mtop)
2776 #define TARGET_MTIOCGET        TARGET_IOR('m', 2, struct target_mtget)
2777 #define TARGET_MTIOCPOS        TARGET_IOR('m', 3, struct target_mtpos)
2778
2779 struct target_sysinfo {
2780     abi_long uptime;                /* Seconds since boot */
2781     abi_ulong loads[3];             /* 1, 5, and 15 minute load averages */
2782     abi_ulong totalram;             /* Total usable main memory size */
2783     abi_ulong freeram;              /* Available memory size */
2784     abi_ulong sharedram;            /* Amount of shared memory */
2785     abi_ulong bufferram;            /* Memory used by buffers */
2786     abi_ulong totalswap;            /* Total swap space size */
2787     abi_ulong freeswap;             /* swap space still available */
2788     unsigned short procs;           /* Number of current processes */
2789     unsigned short pad;             /* explicit padding for m68k */
2790     abi_ulong totalhigh;            /* Total high memory size */
2791     abi_ulong freehigh;             /* Available high memory size */
2792     unsigned int mem_unit;          /* Memory unit size in bytes */
2793     char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */
2794 };
2795
2796 struct linux_dirent {
2797     long            d_ino;
2798     unsigned long   d_off;
2799     unsigned short  d_reclen;
2800     char            d_name[256]; /* We must not include limits.h! */
2801 };
2802
2803 struct linux_dirent64 {
2804     uint64_t        d_ino;
2805     int64_t         d_off;
2806     unsigned short  d_reclen;
2807     unsigned char   d_type;
2808     char            d_name[256];
2809 };
2810
2811 struct target_mq_attr {
2812     abi_long mq_flags;
2813     abi_long mq_maxmsg;
2814     abi_long mq_msgsize;
2815     abi_long mq_curmsgs;
2816 };
2817
2818 #include "socket.h"
2819
2820 #include "errno_defs.h"
2821
2822 #define FUTEX_WAIT              0
2823 #define FUTEX_WAKE              1
2824 #define FUTEX_FD                2
2825 #define FUTEX_REQUEUE           3
2826 #define FUTEX_CMP_REQUEUE       4
2827 #define FUTEX_WAKE_OP           5
2828 #define FUTEX_LOCK_PI           6
2829 #define FUTEX_UNLOCK_PI         7
2830 #define FUTEX_TRYLOCK_PI        8
2831 #define FUTEX_WAIT_BITSET       9
2832 #define FUTEX_WAKE_BITSET       10
2833
2834 #define FUTEX_PRIVATE_FLAG      128
2835 #define FUTEX_CLOCK_REALTIME    256
2836 #define FUTEX_CMD_MASK          ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
2837
2838 #ifdef CONFIG_EPOLL
2839 #if defined(TARGET_X86_64)
2840 #define TARGET_EPOLL_PACKED QEMU_PACKED
2841 #else
2842 #define TARGET_EPOLL_PACKED
2843 #endif
2844
2845 typedef union target_epoll_data {
2846     abi_ulong ptr;
2847     abi_int fd;
2848     abi_uint u32;
2849     abi_ullong u64;
2850 } target_epoll_data_t;
2851
2852 struct target_epoll_event {
2853     abi_uint events;
2854     target_epoll_data_t data;
2855 } TARGET_EPOLL_PACKED;
2856
2857 #define TARGET_EP_MAX_EVENTS (INT_MAX / sizeof(struct target_epoll_event))
2858
2859 #endif
2860 struct target_rlimit64 {
2861     uint64_t rlim_cur;
2862     uint64_t rlim_max;
2863 };
2864
2865 struct target_ucred {
2866     uint32_t pid;
2867     uint32_t uid;
2868     uint32_t gid;
2869 };
2870
2871 typedef int32_t target_timer_t;
2872
2873 #define TARGET_SIGEV_MAX_SIZE 64
2874
2875 /* This is architecture-specific but most architectures use the default */
2876 #ifdef TARGET_MIPS
2877 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 + sizeof(abi_long))
2878 #else
2879 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 \
2880                                     + sizeof(target_sigval_t))
2881 #endif
2882
2883 #define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \
2884                                 - TARGET_SIGEV_PREAMBLE_SIZE) \
2885                                / sizeof(int32_t))
2886
2887 struct target_sigevent {
2888     target_sigval_t sigev_value;
2889     abi_int sigev_signo;
2890     abi_int sigev_notify;
2891     union {
2892         abi_int _pad[TARGET_SIGEV_PAD_SIZE];
2893         abi_int _tid;
2894
2895         /* The kernel (and thus QEMU) never looks at these;
2896          * they're only used as part of the ABI between a
2897          * userspace program and libc.
2898          */
2899         struct {
2900             abi_ulong _function;
2901             abi_ulong _attribute;
2902         } _sigev_thread;
2903     } _sigev_un;
2904 };
2905
2906 struct target_user_cap_header {
2907     uint32_t version;
2908     int pid;
2909 };
2910
2911 struct target_user_cap_data {
2912     uint32_t effective;
2913     uint32_t permitted;
2914     uint32_t inheritable;
2915 };
2916
2917 /* from kernel's include/linux/syslog.h */
2918
2919 /* Close the log.  Currently a NOP. */
2920 #define TARGET_SYSLOG_ACTION_CLOSE          0
2921 /* Open the log. Currently a NOP. */
2922 #define TARGET_SYSLOG_ACTION_OPEN           1
2923 /* Read from the log. */
2924 #define TARGET_SYSLOG_ACTION_READ           2
2925 /* Read all messages remaining in the ring buffer. */
2926 #define TARGET_SYSLOG_ACTION_READ_ALL       3
2927 /* Read and clear all messages remaining in the ring buffer */
2928 #define TARGET_SYSLOG_ACTION_READ_CLEAR     4
2929 /* Clear ring buffer. */
2930 #define TARGET_SYSLOG_ACTION_CLEAR          5
2931 /* Disable printk's to console */
2932 #define TARGET_SYSLOG_ACTION_CONSOLE_OFF    6
2933 /* Enable printk's to console */
2934 #define TARGET_SYSLOG_ACTION_CONSOLE_ON     7
2935 /* Set level of messages printed to console */
2936 #define TARGET_SYSLOG_ACTION_CONSOLE_LEVEL  8
2937 /* Return number of unread characters in the log buffer */
2938 #define TARGET_SYSLOG_ACTION_SIZE_UNREAD    9
2939 /* Return size of the log buffer */
2940 #define TARGET_SYSLOG_ACTION_SIZE_BUFFER   10
2941
2942 #endif