Archipelago » qemu

/* common syscall defines for all architectures */

#define SOCKOP_socket           1

#define SOCKOP_bind             2

#define SOCKOP_connect          3

#define SOCKOP_listen           4

#define SOCKOP_accept           5

#define SOCKOP_getsockname      6

#define SOCKOP_getpeername      7

#define SOCKOP_socketpair       8

#define SOCKOP_send             9

#define SOCKOP_recv             10

#define SOCKOP_sendto           11

#define SOCKOP_recvfrom         12

#define SOCKOP_shutdown         13

#define SOCKOP_setsockopt       14

#define SOCKOP_getsockopt       15

#define SOCKOP_sendmsg          16

#define SOCKOP_recvmsg          17

struct target_sockaddr {

    uint16_t sa_family;

    uint8_t sa_data[14];

};

struct target_timeval {

    target_long tv_sec;

    target_long tv_usec;

};

struct target_timespec {

    target_long tv_sec;

    target_long tv_nsec;

};

struct target_itimerval {

    struct target_timeval it_interval;

    struct target_timeval it_value;

};

typedef target_long target_clock_t;

struct target_tms {

    target_clock_t tms_utime;

    target_clock_t tms_stime;

    target_clock_t tms_cutime;

    target_clock_t tms_cstime;

};

struct target_iovec {

    target_long iov_base;   /* Starting address */

    target_long iov_len;   /* Number of bytes */

};

struct target_msghdr {

    target_long         msg_name;        /* Socket name                        */

    int                 msg_namelen;        /* Length of name                */

    target_long         msg_iov;        /* Data blocks                        */

    target_long         msg_iovlen;        /* Number of blocks                */

    target_long  msg_control;        /* Per protocol magic (eg BSD file descriptor passing) */

    target_long         msg_controllen;        /* Length of cmsg list */

    unsigned int msg_flags;

};

struct target_cmsghdr {

    target_long  cmsg_len;

    int          cmsg_level;

    int          cmsg_type;

};

#define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1))

#define TARGET_CMSG_NXTHDR(mhdr, cmsg) __target_cmsg_nxthdr (mhdr, cmsg)

#define TARGET_CMSG_FIRSTHDR(mhdr) \

  ((size_t) tswapl((mhdr)->msg_controllen) >= sizeof (struct target_cmsghdr) \

   ? (struct target_cmsghdr *) tswapl((mhdr)->msg_control) : (struct target_cmsghdr *) NULL)

#define TARGET_CMSG_ALIGN(len) (((len) + sizeof (target_long) - 1) \

                               & (size_t) ~(sizeof (target_long) - 1))

#define TARGET_CMSG_SPACE(len) (TARGET_CMSG_ALIGN (len) \

                               + TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)))

#define TARGET_CMSG_LEN(len)   (TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)) + (len))

static __inline__ struct target_cmsghdr *

__target_cmsg_nxthdr (struct target_msghdr *__mhdr, struct target_cmsghdr *__cmsg)

{

  if (tswapl(__cmsg->cmsg_len) < sizeof (struct target_cmsghdr))

    /* The kernel header does this so there may be a reason.  */

    return 0;

  __cmsg = (struct target_cmsghdr *) ((unsigned char *) __cmsg

                               + TARGET_CMSG_ALIGN (tswapl(__cmsg->cmsg_len)));

  if ((unsigned char *) (__cmsg + 1) > ((unsigned char *) tswapl(__mhdr->msg_control)

                                        + tswapl(__mhdr->msg_controllen))

      || ((unsigned char *) __cmsg + TARGET_CMSG_ALIGN (tswapl(__cmsg->cmsg_len))

          > ((unsigned char *) tswapl(__mhdr->msg_control) 

             + tswapl(__mhdr->msg_controllen))))

    /* No more entries.  */

    return 0;

  return __cmsg;

}

struct  target_rusage {

        struct target_timeval ru_utime;        /* user time used */

        struct target_timeval ru_stime;        /* system time used */

        target_long    ru_maxrss;              /* maximum resident set size */

        target_long    ru_ixrss;               /* integral shared memory size */

        target_long    ru_idrss;               /* integral unshared data size */

        target_long    ru_isrss;               /* integral unshared stack size */

        target_long    ru_minflt;              /* page reclaims */

        target_long    ru_majflt;              /* page faults */

        target_long    ru_nswap;               /* swaps */

        target_long    ru_inblock;             /* block input operations */

        target_long    ru_oublock;             /* block output operations */

        target_long    ru_msgsnd;              /* messages sent */

        target_long    ru_msgrcv;              /* messages received */

        target_long    ru_nsignals;            /* signals received */

        target_long    ru_nvcsw;               /* voluntary context switches */

        target_long    ru_nivcsw;              /* involuntary " */

};

typedef struct {

        int     val[2];

} kernel_fsid_t;

struct kernel_statfs {

        int f_type;

        int f_bsize;

        int f_blocks;

        int f_bfree;

        int f_bavail;

        int f_files;

        int f_ffree;

        kernel_fsid_t f_fsid;

        int f_namelen;

        int f_spare[6];

};

struct target_dirent {

        target_long        d_ino;

        target_long        d_off;

        unsigned short        d_reclen;

        char                d_name[256]; /* We must not include limits.h! */

};

struct target_dirent64 {

        uint64_t        d_ino;

        int64_t                d_off;

        unsigned short        d_reclen;

        unsigned char        d_type;

        char                d_name[256];

};

/* mostly generic signal stuff */

#define TARGET_SIG_DFL        ((target_long)0)        /* default signal handling */

#define TARGET_SIG_IGN        ((target_long)1)        /* ignore signal */

#define TARGET_SIG_ERR        ((target_long)-1)        /* error return from signal */

#ifdef TARGET_MIPS

#define TARGET_NSIG           128

#else

#define TARGET_NSIG           64

#endif

#define TARGET_NSIG_BPW           TARGET_LONG_BITS

#define TARGET_NSIG_WORDS  (TARGET_NSIG / TARGET_NSIG_BPW)

typedef struct {

    target_ulong sig[TARGET_NSIG_WORDS];

} target_sigset_t;

#ifdef BSWAP_NEEDED

static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)

{

    int i;

    for(i = 0;i < TARGET_NSIG_WORDS; i++)

        d->sig[i] = tswapl(s->sig[i]);

}

#else

static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)

{

    *d = *s;

}

#endif

static inline void target_siginitset(target_sigset_t *d, target_ulong set)

{

    int i;

    d->sig[0] = set;

    for(i = 1;i < TARGET_NSIG_WORDS; i++)

        d->sig[i] = 0;

}

void host_to_target_sigset(target_sigset_t *d, sigset_t *s);

void target_to_host_sigset(sigset_t *d, target_sigset_t *s);

void host_to_target_old_sigset(target_ulong *old_sigset, 

                               const sigset_t *sigset);

void target_to_host_old_sigset(sigset_t *sigset, 

                               const target_ulong *old_sigset);

struct target_sigaction;

int do_sigaction(int sig, const struct target_sigaction *act,

                 struct target_sigaction *oact);

struct target_rlimit {

        target_ulong   rlim_cur;

        target_ulong   rlim_max;

};

struct target_pollfd {

    int fd;           /* file descriptor */

    short events;     /* requested events */

    short revents;    /* returned events */

};

/* virtual terminal ioctls */

#define TARGET_KDGKBTYPE       0x4b33

/* Networking ioctls */

#define TARGET_SIOCADDRT       0x890B          /* add routing table entry */

#define TARGET_SIOCDELRT       0x890C          /* delete routing table entry */

#define TARGET_SIOCGIFNAME     0x8910          /* get iface name               */

#define TARGET_SIOCSIFLINK     0x8911          /* set iface channel            */

#define TARGET_SIOCGIFCONF     0x8912          /* get iface list               */

#define TARGET_SIOCGIFFLAGS    0x8913          /* get flags                    */

#define TARGET_SIOCSIFFLAGS    0x8914          /* set flags                    */

#define TARGET_SIOCGIFADDR     0x8915          /* get PA address               */

#define TARGET_SIOCSIFADDR     0x8916          /* set PA address               */

#define TARGET_SIOCGIFDSTADDR  0x8917          /* get remote PA address        */

#define TARGET_SIOCSIFDSTADDR  0x8918          /* set remote PA address        */

#define TARGET_SIOCGIFBRDADDR  0x8919          /* get broadcast PA address     */

#define TARGET_SIOCSIFBRDADDR  0x891a          /* set broadcast PA address     */

#define TARGET_SIOCGIFNETMASK  0x891b          /* get network PA mask          */

#define TARGET_SIOCSIFNETMASK  0x891c          /* set network PA mask          */

#define TARGET_SIOCGIFMETRIC   0x891d          /* get metric                   */

#define TARGET_SIOCSIFMETRIC   0x891e          /* set metric                   */

#define TARGET_SIOCGIFMEM      0x891f          /* get memory address (BSD)     */

#define TARGET_SIOCSIFMEM      0x8920          /* set memory address (BSD)     */

#define TARGET_SIOCGIFMTU      0x8921          /* get MTU size                 */

#define TARGET_SIOCSIFMTU      0x8922          /* set MTU size                 */

#define TARGET_SIOCSIFHWADDR   0x8924          /* set hardware address (NI)    */

#define TARGET_SIOCGIFENCAP    0x8925          /* get/set slip encapsulation   */

#define TARGET_SIOCSIFENCAP    0x8926

#define TARGET_SIOCGIFHWADDR   0x8927          /* Get hardware address         */

#define TARGET_SIOCGIFSLAVE    0x8929          /* Driver slaving support       */

#define TARGET_SIOCSIFSLAVE    0x8930

#define TARGET_SIOCADDMULTI    0x8931          /* Multicast address lists      */

#define TARGET_SIOCDELMULTI    0x8932

/* Bridging control calls */

#define TARGET_SIOCGIFBR       0x8940          /* Bridging support             */

#define TARGET_SIOCSIFBR       0x8941          /* Set bridging options         */

#define TARGET_SIOCGIFTXQLEN   0x8942          /* Get the tx queue length      */

#define TARGET_SIOCSIFTXQLEN   0x8943          /* Set the tx queue length      */

/* ARP cache control calls. */

#define TARGET_OLD_SIOCDARP    0x8950          /* old delete ARP table entry   */

#define TARGET_OLD_SIOCGARP    0x8951          /* old get ARP table entry      */

#define TARGET_OLD_SIOCSARP    0x8952          /* old set ARP table entry      */

#define TARGET_SIOCDARP        0x8953          /* delete ARP table entry       */

#define TARGET_SIOCGARP        0x8954          /* get ARP table entry          */

#define TARGET_SIOCSARP        0x8955          /* set ARP table entry          */

/* RARP cache control calls. */

#define TARGET_SIOCDRARP       0x8960          /* delete RARP table entry      */

#define TARGET_SIOCGRARP       0x8961          /* get RARP table entry         */

#define TARGET_SIOCSRARP       0x8962          /* set RARP table entry         */

/* Driver configuration calls */

#define TARGET_SIOCGIFMAP      0x8970          /* Get device parameters        */

#define TARGET_SIOCSIFMAP      0x8971          /* Set device parameters        */

/* DLCI configuration calls */

#define TARGET_SIOCADDDLCI     0x8980          /* Create new DLCI device       */

#define TARGET_SIOCDELDLCI     0x8981          /* Delete DLCI device           */

/* From <linux/fs.h> */

#define TARGET_BLKROSET   TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */

#define TARGET_BLKROGET   TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */

#define TARGET_BLKRRPART  TARGET_IO(0x12,95) /* re-read partition table */

#define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */

#define TARGET_BLKFLSBUF  TARGET_IO(0x12,97) /* flush buffer cache */

#define TARGET_BLKRASET   TARGET_IO(0x12,98) /* Set read ahead for block device */

#define TARGET_BLKRAGET   TARGET_IO(0x12,99) /* get current read ahead setting */

#define TARGET_BLKFRASET  TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */

#define TARGET_BLKFRAGET  TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */

#define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */

#define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */

#define TARGET_BLKSSZGET  TARGET_IO(0x12,104)/* get block device sector size */

/* A jump here: 108-111 have been used for various private purposes. */

#define TARGET_BLKBSZGET  TARGET_IOR(0x12,112,sizeof(int))

#define TARGET_BLKBSZSET  TARGET_IOW(0x12,113,sizeof(int))

#define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,sizeof(uint64_t)) /* return device size in bytes (u64 *arg) */

#define TARGET_FIBMAP     TARGET_IO(0x00,1)  /* bmap access */

#define TARGET_FIGETBSZ   TARGET_IO(0x00,2)  /* get the block size used for bmap */

/* cdrom commands */

#define TARGET_CDROMPAUSE                0x5301 /* Pause Audio Operation */ 

#define TARGET_CDROMRESUME                0x5302 /* Resume paused Audio Operation */

#define TARGET_CDROMPLAYMSF                0x5303 /* Play Audio MSF (struct cdrom_msf) */

#define TARGET_CDROMPLAYTRKIND                0x5304 /* Play Audio Track/index 

                                           (struct cdrom_ti) */

#define TARGET_CDROMREADTOCHDR                0x5305 /* Read TOC header 

                                           (struct cdrom_tochdr) */

#define TARGET_CDROMREADTOCENTRY        0x5306 /* Read TOC entry 

                                           (struct cdrom_tocentry) */

#define TARGET_CDROMSTOP                0x5307 /* Stop the cdrom drive */

#define TARGET_CDROMSTART                0x5308 /* Start the cdrom drive */

#define TARGET_CDROMEJECT                0x5309 /* Ejects the cdrom media */

#define TARGET_CDROMVOLCTRL                0x530a /* Control output volume 

                                           (struct cdrom_volctrl) */

#define TARGET_CDROMSUBCHNL                0x530b /* Read subchannel data 

                                           (struct cdrom_subchnl) */

#define TARGET_CDROMREADMODE2                0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes) 

                                           (struct cdrom_read) */

#define TARGET_CDROMREADMODE1                0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)

                                           (struct cdrom_read) */

#define TARGET_CDROMREADAUDIO                0x530e /* (struct cdrom_read_audio) */

#define TARGET_CDROMEJECT_SW                0x530f /* enable(1)/disable(0) auto-ejecting */

#define TARGET_CDROMMULTISESSION        0x5310 /* Obtain the start-of-last-session 

                                           address of multi session disks 

                                           (struct cdrom_multisession) */

#define TARGET_CDROM_GET_MCN                0x5311 /* Obtain the "Universal Product Code" 

                                           if available (struct cdrom_mcn) */

#define TARGET_CDROM_GET_UPC                TARGET_CDROM_GET_MCN  /* This one is depricated, 

                                          but here anyway for compatability */

#define TARGET_CDROMRESET                0x5312 /* hard-reset the drive */

#define TARGET_CDROMVOLREAD                0x5313 /* Get the drive's volume setting 

                                          (struct cdrom_volctrl) */

#define TARGET_CDROMREADRAW                0x5314        /* read data in raw mode (2352 Bytes)

                                           (struct cdrom_read) */

/* 

 * These ioctls are used only used in aztcd.c and optcd.c

 */

#define TARGET_CDROMREADCOOKED                0x5315        /* read data in cooked mode */

#define TARGET_CDROMSEEK                0x5316  /* seek msf address */

/*

 * This ioctl is only used by the scsi-cd driver.  

   It is for playing audio in logical block addressing mode.

 */

#define TARGET_CDROMPLAYBLK                0x5317        /* (struct cdrom_blk) */

/* 

 * These ioctls are only used in optcd.c

 */

#define TARGET_CDROMREADALL                0x5318        /* read all 2646 bytes */

/* 

 * These ioctls are (now) only in ide-cd.c for controlling 

 * drive spindown time.  They should be implemented in the

 * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,

 * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...

 *  -Erik

 */

#define TARGET_CDROMGETSPINDOWN        0x531d

#define TARGET_CDROMSETSPINDOWN        0x531e

/* 

 * These ioctls are implemented through the uniform CD-ROM driver

 * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM

 * drivers are eventually ported to the uniform CD-ROM driver interface.

 */

#define TARGET_CDROMCLOSETRAY                0x5319        /* pendant of CDROMEJECT */

#define TARGET_CDROM_SET_OPTIONS        0x5320  /* Set behavior options */

#define TARGET_CDROM_CLEAR_OPTIONS        0x5321  /* Clear behavior options */

#define TARGET_CDROM_SELECT_SPEED        0x5322  /* Set the CD-ROM speed */

#define TARGET_CDROM_SELECT_DISC        0x5323  /* Select disc (for juke-boxes) */

#define TARGET_CDROM_MEDIA_CHANGED        0x5325  /* Check is media changed  */

#define TARGET_CDROM_DRIVE_STATUS        0x5326  /* Get tray position, etc. */

#define TARGET_CDROM_DISC_STATUS        0x5327  /* Get disc type, etc. */

#define TARGET_CDROM_CHANGER_NSLOTS    0x5328  /* Get number of slots */

#define TARGET_CDROM_LOCKDOOR                0x5329  /* lock or unlock door */

#define TARGET_CDROM_DEBUG                0x5330        /* Turn debug messages on/off */

#define TARGET_CDROM_GET_CAPABILITY        0x5331        /* get capabilities */

/* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.

 * Future CDROM ioctls should be kept below 0x537F

 */

/* This ioctl is only used by sbpcd at the moment */

#define TARGET_CDROMAUDIOBUFSIZ        0x5382        /* set the audio buffer size */

                                        /* conflict with SCSI_IOCTL_GET_IDLUN */

/* DVD-ROM Specific ioctls */

#define TARGET_DVD_READ_STRUCT                0x5390  /* Read structure */

#define TARGET_DVD_WRITE_STRUCT        0x5391  /* Write structure */

#define TARGET_DVD_AUTH                0x5392  /* Authentication */

#define TARGET_CDROM_SEND_PACKET        0x5393        /* send a packet to the drive */

#define TARGET_CDROM_NEXT_WRITABLE        0x5394        /* get next writable block */

#define TARGET_CDROM_LAST_WRITTEN        0x5395        /* get last block written on disc */

/* HD commands */

/* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */

#define TARGET_HDIO_GETGEO            0x0301  /* get device geometry */

#define TARGET_HDIO_GET_UNMASKINTR    0x0302  /* get current unmask setting */

#define TARGET_HDIO_GET_MULTCOUNT     0x0304  /* get current IDE blockmode setting */

#define TARGET_HDIO_GET_IDENTITY      0x0307  /* get IDE identification info */

#define TARGET_HDIO_GET_KEEPSETTINGS  0x0308  /* get keep-settings-on-reset flag */

#define TARGET_HDIO_GET_32BIT         0x0309  /* get current io_32bit setting */

#define TARGET_HDIO_GET_NOWERR        0x030a  /* get ignore-write-error flag */

#define TARGET_HDIO_GET_DMA           0x030b  /* get use-dma flag */

#define TARGET_HDIO_DRIVE_CMD         0x031f  /* execute a special drive command */

/* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */

#define TARGET_HDIO_SET_MULTCOUNT     0x0321  /* change IDE blockmode */

#define TARGET_HDIO_SET_UNMASKINTR    0x0322  /* permit other irqs during I/O */

#define TARGET_HDIO_SET_KEEPSETTINGS  0x0323  /* keep ioctl settings on reset */

#define TARGET_HDIO_SET_32BIT         0x0324  /* change io_32bit flags */

#define TARGET_HDIO_SET_NOWERR        0x0325  /* change ignore-write-error flag */

#define TARGET_HDIO_SET_DMA           0x0326  /* change use-dma flag */

#define TARGET_HDIO_SET_PIO_MODE      0x0327  /* reconfig interface to new speed */