/* this struct defines the way the registers are stored on the

   stack during a system call. */

struct target_pt_regs {

	/* Saved main processor registers. */

	target_ulong regs[32];

	/* Saved special registers. */

	target_ulong cp0_status;

	target_ulong lo;

	target_ulong hi;

	target_ulong cp0_badvaddr;

	target_ulong cp0_cause;

	target_ulong cp0_epc;

};

/* Target errno definitions taken from asm-mips/errno.h */

#undef TARGET_ENOMSG

#define TARGET_ENOMSG          35      /* Identifier removed */

#undef TARGET_EIDRM

#define TARGET_EIDRM           36      /* Identifier removed */

#undef TARGET_ECHRNG

#define TARGET_ECHRNG          37      /* Channel number out of range */

#undef TARGET_EL2NSYNC

#define TARGET_EL2NSYNC        38      /* Level 2 not synchronized */

#undef TARGET_EL3HLT

#define TARGET_EL3HLT          39      /* Level 3 halted */

#undef TARGET_EL3RST

#define TARGET_EL3RST          40      /* Level 3 reset */

#undef TARGET_ELNRNG

#define TARGET_ELNRNG          41      /* Link number out of range */

#undef TARGET_EUNATCH

#define TARGET_EUNATCH         42      /* Protocol driver not attached */

#undef TARGET_ENOCSI

#define TARGET_ENOCSI          43      /* No CSI structure available */

#undef TARGET_EL2HLT

#define TARGET_EL2HLT          44      /* Level 2 halted */

#undef TARGET_EDEADLK

#define TARGET_EDEADLK         45      /* Resource deadlock would occur */

#undef TARGET_ENOLCK

#define TARGET_ENOLCK          46      /* No record locks available */

#undef TARGET_EBADE

#define TARGET_EBADE           50      /* Invalid exchange */

#undef TARGET_EBADR

#define TARGET_EBADR           51      /* Invalid request descriptor */

#undef TARGET_EXFULL

#define TARGET_EXFULL          52      /* TARGET_Exchange full */

#undef TARGET_ENOANO

#define TARGET_ENOANO          53      /* No anode */

#undef TARGET_EBADRQC

#define TARGET_EBADRQC         54      /* Invalid request code */

#undef TARGET_EBADSLT

#define TARGET_EBADSLT         55      /* Invalid slot */

#undef TARGET_EDEADLOCK

#define TARGET_EDEADLOCK       56      /* File locking deadlock error */

#undef TARGET_EBFONT

#define TARGET_EBFONT          59      /* Bad font file format */

#undef TARGET_ENOSTR

#define TARGET_ENOSTR          60      /* Device not a stream */

#undef TARGET_ENODATA

#define TARGET_ENODATA         61      /* No data available */

#undef TARGET_ETIME

#define TARGET_ETIME           62      /* Timer expired */

#undef TARGET_ENOSR

#define TARGET_ENOSR           63      /* Out of streams resources */

#undef TARGET_ENONET

#define TARGET_ENONET          64      /* Machine is not on the network */

#undef TARGET_ENOPKG

#define TARGET_ENOPKG          65      /* Package not installed */

#undef TARGET_EREMOTE

#define TARGET_EREMOTE         66      /* Object is remote */

#undef TARGET_ENOLINK

#define TARGET_ENOLINK         67      /* Link has been severed */

#undef TARGET_EADV

#define TARGET_EADV            68      /* Advertise error */

#undef TARGET_ESRMNT

#define TARGET_ESRMNT          69      /* Srmount error */

#undef TARGET_ECOMM

#define TARGET_ECOMM           70      /* Communication error on send */

#undef TARGET_EPROTO

#define TARGET_EPROTO          71      /* Protocol error */

#undef TARGET_EDOTDOT

#define TARGET_EDOTDOT         73      /* RFS specific error */

#undef TARGET_EMULTIHOP

#define TARGET_EMULTIHOP       74      /* Multihop attempted */

#undef TARGET_EBADMSG

#define TARGET_EBADMSG         77      /* Not a data message */

#undef TARGET_ENAMETOOLONG

#define TARGET_ENAMETOOLONG    78      /* File name too long */

#undef TARGET_EOVERFLOW

#define TARGET_EOVERFLOW       79      /* Value too large for defined data type */

#undef TARGET_ENOTUNIQ

#define TARGET_ENOTUNIQ        80      /* Name not unique on network */

#undef TARGET_EBADFD

#define TARGET_EBADFD          81      /* File descriptor in bad state */

#undef TARGET_EREMCHG

#define TARGET_EREMCHG         82      /* Remote address changed */

#undef TARGET_ELIBACC

#define TARGET_ELIBACC         83      /* Can not access a needed shared library */

#undef TARGET_ELIBBAD

#define TARGET_ELIBBAD         84      /* Accessing a corrupted shared library */

#undef TARGET_ELIBSCN

#define TARGET_ELIBSCN         85      /* .lib section in a.out corrupted */

#undef TARGET_ELIBMAX

#define TARGET_ELIBMAX         86      /* Attempting to link in too many shared libraries */

#undef TARGET_ELIBEXEC

#define TARGET_ELIBEXEC        87      /* Cannot exec a shared library directly */

#undef TARGET_EILSEQ

#define TARGET_EILSEQ          88      /* Illegal byte sequence */

#undef TARGET_ENOSYS

#define TARGET_ENOSYS          89      /* Function not implemented */

#undef TARGET_ELOOP

#define TARGET_ELOOP           90      /* Too many symbolic links encountered */

#undef TARGET_ERESTART

#define TARGET_ERESTART        91      /* Interrupted system call should be restarted */

#undef TARGET_ESTRPIPE

#define TARGET_ESTRPIPE        92      /* Streams pipe error */

#undef TARGET_ENOTEMPTY

#define TARGET_ENOTEMPTY       93      /* Directory not empty */

#undef TARGET_EUSERS

#define TARGET_EUSERS          94      /* Too many users */

#undef TARGET_ENOTSOCK

#define TARGET_ENOTSOCK        95      /* Socket operation on non-socket */

#undef TARGET_EDESTADDRREQ

#define TARGET_EDESTADDRREQ    96      /* Destination address required */

#undef TARGET_EMSGSIZE

#define TARGET_EMSGSIZE        97      /* Message too long */

#undef TARGET_EPROTOTYPE

#define TARGET_EPROTOTYPE      98      /* Protocol wrong type for socket */

#undef TARGET_ENOPROTOOPT

#define TARGET_ENOPROTOOPT     99      /* Protocol not available */

#undef TARGET_EPROTONOSUPPORT

#define TARGET_EPROTONOSUPPORT 120     /* Protocol not supported */

#undef TARGET_ESOCKTNOSUPPORT

#define TARGET_ESOCKTNOSUPPORT 121     /* Socket type not supported */

#undef TARGET_EOPNOTSUPP

#define TARGET_EOPNOTSUPP      122     /* Operation not supported on transport endpoint */

#undef TARGET_EPFNOSUPPORT

#define TARGET_EPFNOSUPPORT    123     /* Protocol family not supported */

#undef TARGET_EAFNOSUPPORT

#define TARGET_EAFNOSUPPORT    124     /* Address family not supported by protocol */

#undef TARGET_EADDRINUSE

#define TARGET_EADDRINUSE      125     /* Address already in use */

#undef TARGET_EADDRNOTAVAIL

#define TARGET_EADDRNOTAVAIL   126     /* Cannot assign requested address */

#undef TARGET_ENETDOWN

#define TARGET_ENETDOWN        127     /* Network is down */

#undef TARGET_ENETUNREACH

#define TARGET_ENETUNREACH     128     /* Network is unreachable */

#undef TARGET_ENETRESET

#define TARGET_ENETRESET       129     /* Network dropped connection because of reset */

#undef TARGET_ECONNABORTED

#define TARGET_ECONNABORTED    130     /* Software caused connection abort */

#undef TARGET_ECONNRESET

#define TARGET_ECONNRESET      131     /* Connection reset by peer */

#undef TARGET_ENOBUFS

#define TARGET_ENOBUFS         132     /* No buffer space available */

#undef TARGET_EISCONN

#define TARGET_EISCONN         133     /* Transport endpoint is already connected */

#undef TARGET_ENOTCONN

#define TARGET_ENOTCONN        134     /* Transport endpoint is not connected */

#undef TARGET_EUCLEAN

#define TARGET_EUCLEAN         135     /* Structure needs cleaning */

#undef TARGET_ENOTNAM

#define TARGET_ENOTNAM         137     /* Not a XENIX named type file */

#undef TARGET_ENAVAIL

#define TARGET_ENAVAIL         138     /* No XENIX semaphores available */

#undef TARGET_EISNAM

#define TARGET_EISNAM          139     /* Is a named type file */

#undef TARGET_EREMOTEIO

#define TARGET_EREMOTEIO       140     /* Remote I/O error */

#undef TARGET_EINIT

#define TARGET_EINIT           141     /* Reserved */

#undef TARGET_EREMDEV

#define TARGET_EREMDEV         142     /* TARGET_Error 142 */

#undef TARGET_ESHUTDOWN

#define TARGET_ESHUTDOWN       143     /* Cannot send after transport endpoint shutdown */

#undef TARGET_ETOOMANYREFS

#define TARGET_ETOOMANYREFS    144     /* Too many references: cannot splice */

#undef TARGET_ETIMEDOUT

#define TARGET_ETIMEDOUT       145     /* Connection timed out */

#undef TARGET_ECONNREFUSED

#define TARGET_ECONNREFUSED    146     /* Connection refused */

#undef TARGET_EHOSTDOWN

#define TARGET_EHOSTDOWN       147     /* Host is down */

#undef TARGET_EHOSTUNREACH

#define TARGET_EHOSTUNREACH    148     /* No route to host */

#undef TARGET_EALREADY

#define TARGET_EALREADY        149     /* Operation already in progress */

#undef TARGET_EINPROGRESS

#define TARGET_EINPROGRESS     150     /* Operation now in progress */

#undef TARGET_ESTALE

#define TARGET_ESTALE          151     /* Stale NFS file handle */

#undef TARGET_ECANCELED

#define TARGET_ECANCELED       158     /* AIO operation canceled */

/*

 * These error are Linux extensions.

 */

#undef TARGET_ENOMEDIUM

#define TARGET_ENOMEDIUM       159     /* No medium found */

#undef TARGET_EMEDIUMTYPE

#define TARGET_EMEDIUMTYPE     160     /* Wrong medium type */

#undef TARGET_ENOKEY

#define TARGET_ENOKEY          161     /* Required key not available */

#undef TARGET_EKEYEXPIRED

#define TARGET_EKEYEXPIRED     162     /* Key has expired */

#undef TARGET_EKEYREVOKED

#define TARGET_EKEYREVOKED     163     /* Key has been revoked */

#undef TARGET_EKEYREJECTED

#define TARGET_EKEYREJECTED    164     /* Key was rejected by service */

/* for robust mutexes */

#undef TARGET_EOWNERDEAD

#define TARGET_EOWNERDEAD      165     /* Owner died */

#undef TARGET_ENOTRECOVERABLE

#define TARGET_ENOTRECOVERABLE 166     /* State not recoverable */

#define UNAME_MACHINE "mips64"