linux-user/mips64/target_syscall.h

   1 #ifndef MIPS64_TARGET_SYSCALL_H
   2 #define MIPS64_TARGET_SYSCALL_H
   3
   4 /* this struct defines the way the registers are stored on the
   5    stack during a system call. */
   6
   7 struct target_pt_regs {
   8         /* Saved main processor registers. */
   9         target_ulong regs[32];
  10
  11         /* Saved special registers. */
  12         target_ulong cp0_status;
  13         target_ulong lo;
  14         target_ulong hi;
  15         target_ulong cp0_badvaddr;
  16         target_ulong cp0_cause;
  17         target_ulong cp0_epc;
  18 };
  19
  20 /* Target errno definitions taken from asm-mips/errno.h */
  21 #undef TARGET_ENOMSG
  22 #define TARGET_ENOMSG          35      /* Identifier removed */
  23 #undef TARGET_EIDRM
  24 #define TARGET_EIDRM           36      /* Identifier removed */
  25 #undef TARGET_ECHRNG
  26 #define TARGET_ECHRNG          37      /* Channel number out of range */
  27 #undef TARGET_EL2NSYNC
  28 #define TARGET_EL2NSYNC        38      /* Level 2 not synchronized */
  29 #undef TARGET_EL3HLT
  30 #define TARGET_EL3HLT          39      /* Level 3 halted */
  31 #undef TARGET_EL3RST
  32 #define TARGET_EL3RST          40      /* Level 3 reset */
  33 #undef TARGET_ELNRNG
  34 #define TARGET_ELNRNG          41      /* Link number out of range */
  35 #undef TARGET_EUNATCH
  36 #define TARGET_EUNATCH         42      /* Protocol driver not attached */
  37 #undef TARGET_ENOCSI
  38 #define TARGET_ENOCSI          43      /* No CSI structure available */
  39 #undef TARGET_EL2HLT
  40 #define TARGET_EL2HLT          44      /* Level 2 halted */
  41 #undef TARGET_EDEADLK
  42 #define TARGET_EDEADLK         45      /* Resource deadlock would occur */
  43 #undef TARGET_ENOLCK
  44 #define TARGET_ENOLCK          46      /* No record locks available */
  45 #undef TARGET_EBADE
  46 #define TARGET_EBADE           50      /* Invalid exchange */
  47 #undef TARGET_EBADR
  48 #define TARGET_EBADR           51      /* Invalid request descriptor */
  49 #undef TARGET_EXFULL
  50 #define TARGET_EXFULL          52      /* TARGET_Exchange full */
  51 #undef TARGET_ENOANO
  52 #define TARGET_ENOANO          53      /* No anode */
  53 #undef TARGET_EBADRQC
  54 #define TARGET_EBADRQC         54      /* Invalid request code */
  55 #undef TARGET_EBADSLT
  56 #define TARGET_EBADSLT         55      /* Invalid slot */
  57 #undef TARGET_EDEADLOCK
  58 #define TARGET_EDEADLOCK       56      /* File locking deadlock error */
  59 #undef TARGET_EBFONT
  60 #define TARGET_EBFONT          59      /* Bad font file format */
  61 #undef TARGET_ENOSTR
  62 #define TARGET_ENOSTR          60      /* Device not a stream */
  63 #undef TARGET_ENODATA
  64 #define TARGET_ENODATA         61      /* No data available */
  65 #undef TARGET_ETIME
  66 #define TARGET_ETIME           62      /* Timer expired */
  67 #undef TARGET_ENOSR
  68 #define TARGET_ENOSR           63      /* Out of streams resources */
  69 #undef TARGET_ENONET
  70 #define TARGET_ENONET          64      /* Machine is not on the network */
  71 #undef TARGET_ENOPKG
  72 #define TARGET_ENOPKG          65      /* Package not installed */
  73 #undef TARGET_EREMOTE
  74 #define TARGET_EREMOTE         66      /* Object is remote */
  75 #undef TARGET_ENOLINK
  76 #define TARGET_ENOLINK         67      /* Link has been severed */
  77 #undef TARGET_EADV
  78 #define TARGET_EADV            68      /* Advertise error */
  79 #undef TARGET_ESRMNT
  80 #define TARGET_ESRMNT          69      /* Srmount error */
  81 #undef TARGET_ECOMM
  82 #define TARGET_ECOMM           70      /* Communication error on send */
  83 #undef TARGET_EPROTO
  84 #define TARGET_EPROTO          71      /* Protocol error */
  85 #undef TARGET_EDOTDOT
  86 #define TARGET_EDOTDOT         73      /* RFS specific error */
  87 #undef TARGET_EMULTIHOP
  88 #define TARGET_EMULTIHOP       74      /* Multihop attempted */
  89 #undef TARGET_EBADMSG
  90 #define TARGET_EBADMSG         77      /* Not a data message */
  91 #undef TARGET_ENAMETOOLONG
  92 #define TARGET_ENAMETOOLONG    78      /* File name too long */
  93 #undef TARGET_EOVERFLOW
  94 #define TARGET_EOVERFLOW       79      /* Value too large for defined data type */
  95 #undef TARGET_ENOTUNIQ
  96 #define TARGET_ENOTUNIQ        80      /* Name not unique on network */
  97 #undef TARGET_EBADFD
  98 #define TARGET_EBADFD          81      /* File descriptor in bad state */
  99 #undef TARGET_EREMCHG
 100 #define TARGET_EREMCHG         82      /* Remote address changed */
 101 #undef TARGET_ELIBACC
 102 #define TARGET_ELIBACC         83      /* Can not access a needed shared library */
 103 #undef TARGET_ELIBBAD
 104 #define TARGET_ELIBBAD         84      /* Accessing a corrupted shared library */
 105 #undef TARGET_ELIBSCN
 106 #define TARGET_ELIBSCN         85      /* .lib section in a.out corrupted */
 107 #undef TARGET_ELIBMAX
 108 #define TARGET_ELIBMAX         86      /* Attempting to link in too many shared libraries */
 109 #undef TARGET_ELIBEXEC
 110 #define TARGET_ELIBEXEC        87      /* Cannot exec a shared library directly */
 111 #undef TARGET_EILSEQ
 112 #define TARGET_EILSEQ          88      /* Illegal byte sequence */
 113 #undef TARGET_ENOSYS
 114 #define TARGET_ENOSYS          89      /* Function not implemented */
 115 #undef TARGET_ELOOP
 116 #define TARGET_ELOOP           90      /* Too many symbolic links encountered */
 117 #undef TARGET_ERESTART
 118 #define TARGET_ERESTART        91      /* Interrupted system call should be restarted */
 119 #undef TARGET_ESTRPIPE
 120 #define TARGET_ESTRPIPE        92      /* Streams pipe error */
 121 #undef TARGET_ENOTEMPTY
 122 #define TARGET_ENOTEMPTY       93      /* Directory not empty */
 123 #undef TARGET_EUSERS
 124 #define TARGET_EUSERS          94      /* Too many users */
 125 #undef TARGET_ENOTSOCK
 126 #define TARGET_ENOTSOCK        95      /* Socket operation on non-socket */
 127 #undef TARGET_EDESTADDRREQ
 128 #define TARGET_EDESTADDRREQ    96      /* Destination address required */
 129 #undef TARGET_EMSGSIZE
 130 #define TARGET_EMSGSIZE        97      /* Message too long */
 131 #undef TARGET_EPROTOTYPE
 132 #define TARGET_EPROTOTYPE      98      /* Protocol wrong type for socket */
 133 #undef TARGET_ENOPROTOOPT
 134 #define TARGET_ENOPROTOOPT     99      /* Protocol not available */
 135 #undef TARGET_EPROTONOSUPPORT
 136 #define TARGET_EPROTONOSUPPORT 120     /* Protocol not supported */
 137 #undef TARGET_ESOCKTNOSUPPORT
 138 #define TARGET_ESOCKTNOSUPPORT 121     /* Socket type not supported */
 139 #undef TARGET_EOPNOTSUPP
 140 #define TARGET_EOPNOTSUPP      122     /* Operation not supported on transport endpoint */
 141 #undef TARGET_EPFNOSUPPORT
 142 #define TARGET_EPFNOSUPPORT    123     /* Protocol family not supported */
 143 #undef TARGET_EAFNOSUPPORT
 144 #define TARGET_EAFNOSUPPORT    124     /* Address family not supported by protocol */
 145 #undef TARGET_EADDRINUSE
 146 #define TARGET_EADDRINUSE      125     /* Address already in use */
 147 #undef TARGET_EADDRNOTAVAIL
 148 #define TARGET_EADDRNOTAVAIL   126     /* Cannot assign requested address */
 149 #undef TARGET_ENETDOWN
 150 #define TARGET_ENETDOWN        127     /* Network is down */
 151 #undef TARGET_ENETUNREACH
 152 #define TARGET_ENETUNREACH     128     /* Network is unreachable */
 153 #undef TARGET_ENETRESET
 154 #define TARGET_ENETRESET       129     /* Network dropped connection because of reset */
 155 #undef TARGET_ECONNABORTED
 156 #define TARGET_ECONNABORTED    130     /* Software caused connection abort */
 157 #undef TARGET_ECONNRESET
 158 #define TARGET_ECONNRESET      131     /* Connection reset by peer */
 159 #undef TARGET_ENOBUFS
 160 #define TARGET_ENOBUFS         132     /* No buffer space available */
 161 #undef TARGET_EISCONN
 162 #define TARGET_EISCONN         133     /* Transport endpoint is already connected */
 163 #undef TARGET_ENOTCONN
 164 #define TARGET_ENOTCONN        134     /* Transport endpoint is not connected */
 165 #undef TARGET_EUCLEAN
 166 #define TARGET_EUCLEAN         135     /* Structure needs cleaning */
 167 #undef TARGET_ENOTNAM
 168 #define TARGET_ENOTNAM         137     /* Not a XENIX named type file */
 169 #undef TARGET_ENAVAIL
 170 #define TARGET_ENAVAIL         138     /* No XENIX semaphores available */
 171 #undef TARGET_EISNAM
 172 #define TARGET_EISNAM          139     /* Is a named type file */
 173 #undef TARGET_EREMOTEIO
 174 #define TARGET_EREMOTEIO       140     /* Remote I/O error */
 175 #undef TARGET_EINIT
 176 #define TARGET_EINIT           141     /* Reserved */
 177 #undef TARGET_EREMDEV
 178 #define TARGET_EREMDEV         142     /* TARGET_Error 142 */
 179 #undef TARGET_ESHUTDOWN
 180 #define TARGET_ESHUTDOWN       143     /* Cannot send after transport endpoint shutdown */
 181 #undef TARGET_ETOOMANYREFS
 182 #define TARGET_ETOOMANYREFS    144     /* Too many references: cannot splice */
 183 #undef TARGET_ETIMEDOUT
 184 #define TARGET_ETIMEDOUT       145     /* Connection timed out */
 185 #undef TARGET_ECONNREFUSED
 186 #define TARGET_ECONNREFUSED    146     /* Connection refused */
 187 #undef TARGET_EHOSTDOWN
 188 #define TARGET_EHOSTDOWN       147     /* Host is down */
 189 #undef TARGET_EHOSTUNREACH
 190 #define TARGET_EHOSTUNREACH    148     /* No route to host */
 191 #undef TARGET_EALREADY
 192 #define TARGET_EALREADY        149     /* Operation already in progress */
 193 #undef TARGET_EINPROGRESS
 194 #define TARGET_EINPROGRESS     150     /* Operation now in progress */
 195 #undef TARGET_ESTALE
 196 #define TARGET_ESTALE          151     /* Stale NFS file handle */
 197 #undef TARGET_ECANCELED
 198 #define TARGET_ECANCELED       158     /* AIO operation canceled */
 199 /*
 200  * These error are Linux extensions.
 201  */
 202 #undef TARGET_ENOMEDIUM
 203 #define TARGET_ENOMEDIUM       159     /* No medium found */
 204 #undef TARGET_EMEDIUMTYPE
 205 #define TARGET_EMEDIUMTYPE     160     /* Wrong medium type */
 206 #undef TARGET_ENOKEY
 207 #define TARGET_ENOKEY          161     /* Required key not available */
 208 #undef TARGET_EKEYEXPIRED
 209 #define TARGET_EKEYEXPIRED     162     /* Key has expired */
 210 #undef TARGET_EKEYREVOKED
 211 #define TARGET_EKEYREVOKED     163     /* Key has been revoked */
 212 #undef TARGET_EKEYREJECTED
 213 #define TARGET_EKEYREJECTED    164     /* Key was rejected by service */
 214
 215 /* for robust mutexes */
 216 #undef TARGET_EOWNERDEAD
 217 #define TARGET_EOWNERDEAD      165     /* Owner died */
 218 #undef TARGET_ENOTRECOVERABLE
 219 #define TARGET_ENOTRECOVERABLE 166     /* State not recoverable */
 220
 221 #undef TARGET_ERFKILL
 222 #define TARGET_ERFKILL         167
 223 #undef TARGET_EHWPOISON
 224 #define TARGET_EHWPOISON       168
 225
 226 #undef TARGET_EDQUOT
 227 #define TARGET_EDQUOT          1133    /* Quota exceeded */
 228
 229 #define UNAME_MACHINE "mips64"
 230 #define UNAME_MINIMUM_RELEASE "2.6.32"
 231
 232 #define TARGET_CLONE_BACKWARDS
 233 #define TARGET_MINSIGSTKSZ      2048
 234 #define TARGET_MLOCKALL_MCL_CURRENT 1
 235 #define TARGET_MLOCKALL_MCL_FUTURE  2
 236
 237 #define TARGET_FORCE_SHMLBA
 238
 239 static inline abi_ulong target_shmlba(CPUMIPSState *env)
 240 {
 241     return 0x40000;
 242 }
 243
 244 /* MIPS-specific prctl() options */
 245 #define TARGET_PR_SET_FP_MODE  45
 246 #define TARGET_PR_GET_FP_MODE  46
 247 #define TARGET_PR_FP_MODE_FR   (1 << 0)
 248 #define TARGET_PR_FP_MODE_FRE  (1 << 1)
 249
 250 #endif /* MIPS64_TARGET_SYSCALL_H */