/* this struct defines the way the registers are stored on the   stack during a system call. */struct target_pt_regs {	/* Pad bytes for argument save space on the stack. */	abi_ulong pad0[6];	/* Saved main processor registers. */	abi_ulong regs[32];	/* Saved special registers. */	abi_ulong cp0_status;	abi_ulong lo;	abi_ulong hi;	abi_ulong cp0_badvaddr;	abi_ulong cp0_cause;	abi_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 "mips"