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