include/asm-h8300/unistd.h

   1 #ifndef _ASM_H8300_UNISTD_H_
   2 #define _ASM_H8300_UNISTD_H_
   3
   4 /*
   5  * This file contains the system call numbers.
   6  */
   7
   8 #define __NR_exit                 1
   9 #define __NR_fork                 2
  10 #define __NR_read                 3
  11 #define __NR_write                4
  12 #define __NR_open                 5
  13 #define __NR_close                6
  14 #define __NR_waitpid              7
  15 #define __NR_creat                8
  16 #define __NR_link                 9
  17 #define __NR_unlink              10
  18 #define __NR_execve              11
  19 #define __NR_chdir               12
  20 #define __NR_time                13
  21 #define __NR_mknod               14
  22 #define __NR_chmod               15
  23 #define __NR_chown               16
  24 #define __NR_break               17
  25 #define __NR_oldstat             18
  26 #define __NR_lseek               19
  27 #define __NR_getpid              20
  28 #define __NR_mount               21
  29 #define __NR_umount              22
  30 #define __NR_setuid              23
  31 #define __NR_getuid              24
  32 #define __NR_stime               25
  33 #define __NR_ptrace              26
  34 #define __NR_alarm               27
  35 #define __NR_oldfstat            28
  36 #define __NR_pause               29
  37 #define __NR_utime               30
  38 #define __NR_stty                31
  39 #define __NR_gtty                32
  40 #define __NR_access              33
  41 #define __NR_nice                34
  42 #define __NR_ftime               35
  43 #define __NR_sync                36
  44 #define __NR_kill                37
  45 #define __NR_rename              38
  46 #define __NR_mkdir               39
  47 #define __NR_rmdir               40
  48 #define __NR_dup                 41
  49 #define __NR_pipe                42
  50 #define __NR_times               43
  51 #define __NR_prof                44
  52 #define __NR_brk                 45
  53 #define __NR_setgid              46
  54 #define __NR_getgid              47
  55 #define __NR_signal              48
  56 #define __NR_geteuid             49
  57 #define __NR_getegid             50
  58 #define __NR_acct                51
  59 #define __NR_umount2             52
  60 #define __NR_lock                53
  61 #define __NR_ioctl               54
  62 #define __NR_fcntl               55
  63 #define __NR_mpx                 56
  64 #define __NR_setpgid             57
  65 #define __NR_ulimit              58
  66 #define __NR_oldolduname         59
  67 #define __NR_umask               60
  68 #define __NR_chroot              61
  69 #define __NR_ustat               62
  70 #define __NR_dup2                63
  71 #define __NR_getppid             64
  72 #define __NR_getpgrp             65
  73 #define __NR_setsid              66
  74 #define __NR_sigaction           67
  75 #define __NR_sgetmask            68
  76 #define __NR_ssetmask            69
  77 #define __NR_setreuid            70
  78 #define __NR_setregid            71
  79 #define __NR_sigsuspend          72
  80 #define __NR_sigpending          73
  81 #define __NR_sethostname         74
  82 #define __NR_setrlimit           75
  83 #define __NR_getrlimit           76
  84 #define __NR_getrusage           77
  85 #define __NR_gettimeofday        78
  86 #define __NR_settimeofday        79
  87 #define __NR_getgroups           80
  88 #define __NR_setgroups           81
  89 #define __NR_select              82
  90 #define __NR_symlink             83
  91 #define __NR_oldlstat            84
  92 #define __NR_readlink            85
  93 #define __NR_uselib              86
  94 #define __NR_swapon              87
  95 #define __NR_reboot              88
  96 #define __NR_readdir             89
  97 #define __NR_mmap                90
  98 #define __NR_munmap              91
  99 #define __NR_truncate            92
 100 #define __NR_ftruncate           93
 101 #define __NR_fchmod              94
 102 #define __NR_fchown              95
 103 #define __NR_getpriority         96
 104 #define __NR_setpriority         97
 105 #define __NR_profil              98
 106 #define __NR_statfs              99
 107 #define __NR_fstatfs            100
 108 #define __NR_ioperm             101
 109 #define __NR_socketcall         102
 110 #define __NR_syslog             103
 111 #define __NR_setitimer          104
 112 #define __NR_getitimer          105
 113 #define __NR_stat               106
 114 #define __NR_lstat              107
 115 #define __NR_fstat              108
 116 #define __NR_olduname           109
 117 #define __NR_iopl               /* 110 */ not supported
 118 #define __NR_vhangup            111
 119 #define __NR_idle               /* 112 */ Obsolete
 120 #define __NR_vm86               /* 113 */ not supported
 121 #define __NR_wait4              114
 122 #define __NR_swapoff            115
 123 #define __NR_sysinfo            116
 124 #define __NR_ipc                117
 125 #define __NR_fsync              118
 126 #define __NR_sigreturn          119
 127 #define __NR_clone              120
 128 #define __NR_setdomainname      121
 129 #define __NR_uname              122
 130 #define __NR_cacheflush         123
 131 #define __NR_adjtimex           124
 132 #define __NR_mprotect           125
 133 #define __NR_sigprocmask        126
 134 #define __NR_create_module      127
 135 #define __NR_init_module        128
 136 #define __NR_delete_module      129
 137 #define __NR_get_kernel_syms    130
 138 #define __NR_quotactl           131
 139 #define __NR_getpgid            132
 140 #define __NR_fchdir             133
 141 #define __NR_bdflush            134
 142 #define __NR_sysfs              135
 143 #define __NR_personality        136
 144 #define __NR_afs_syscall        137 /* Syscall for Andrew File System */
 145 #define __NR_setfsuid           138
 146 #define __NR_setfsgid           139
 147 #define __NR__llseek            140
 148 #define __NR_getdents           141
 149 #define __NR__newselect         142
 150 #define __NR_flock              143
 151 #define __NR_msync              144
 152 #define __NR_readv              145
 153 #define __NR_writev             146
 154 #define __NR_getsid             147
 155 #define __NR_fdatasync          148
 156 #define __NR__sysctl            149
 157 #define __NR_mlock              150
 158 #define __NR_munlock            151
 159 #define __NR_mlockall           152
 160 #define __NR_munlockall         153
 161 #define __NR_sched_setparam             154
 162 #define __NR_sched_getparam             155
 163 #define __NR_sched_setscheduler         156
 164 #define __NR_sched_getscheduler         157
 165 #define __NR_sched_yield                158
 166 #define __NR_sched_get_priority_max     159
 167 #define __NR_sched_get_priority_min     160
 168 #define __NR_sched_rr_get_interval      161
 169 #define __NR_nanosleep          162
 170 #define __NR_mremap             163
 171 #define __NR_setresuid          164
 172 #define __NR_getresuid          165
 173 #define __NR_getpagesize        166
 174 #define __NR_query_module       167
 175 #define __NR_poll               168
 176 #define __NR_nfsservctl         169
 177 #define __NR_setresgid          170
 178 #define __NR_getresgid          171
 179 #define __NR_prctl              172
 180 #define __NR_rt_sigreturn       173
 181 #define __NR_rt_sigaction       174
 182 #define __NR_rt_sigprocmask     175
 183 #define __NR_rt_sigpending      176
 184 #define __NR_rt_sigtimedwait    177
 185 #define __NR_rt_sigqueueinfo    178
 186 #define __NR_rt_sigsuspend      179
 187 #define __NR_pread64            180
 188 #define __NR_pwrite64           181
 189 #define __NR_lchown             182
 190 #define __NR_getcwd             183
 191 #define __NR_capget             184
 192 #define __NR_capset             185
 193 #define __NR_sigaltstack        186
 194 #define __NR_sendfile           187
 195 #define __NR_getpmsg            188     /* some people actually want streams */
 196 #define __NR_putpmsg            189     /* some people actually want streams */
 197 #define __NR_vfork              190
 198 #define __NR_ugetrlimit         191
 199 #define __NR_mmap2              192
 200 #define __NR_truncate64         193
 201 #define __NR_ftruncate64        194
 202 #define __NR_stat64             195
 203 #define __NR_lstat64            196
 204 #define __NR_fstat64            197
 205 #define __NR_chown32            198
 206 #define __NR_getuid32           199
 207 #define __NR_getgid32           200
 208 #define __NR_geteuid32          201
 209 #define __NR_getegid32          202
 210 #define __NR_setreuid32         203
 211 #define __NR_setregid32         204
 212 #define __NR_getgroups32        205
 213 #define __NR_setgroups32        206
 214 #define __NR_fchown32           207
 215 #define __NR_setresuid32        208
 216 #define __NR_getresuid32        209
 217 #define __NR_setresgid32        210
 218 #define __NR_getresgid32        211
 219 #define __NR_lchown32           212
 220 #define __NR_setuid32           213
 221 #define __NR_setgid32           214
 222 #define __NR_setfsuid32         215
 223 #define __NR_setfsgid32         216
 224 #define __NR_pivot_root         217
 225 #define __NR_getdents64         220
 226 #define __NR_fcntl64            221
 227 #define __NR_security           223
 228 #define __NR_gettid             224
 229 #define __NR_readahead          225
 230 #define __NR_setxattr           226
 231 #define __NR_lsetxattr          227
 232 #define __NR_fsetxattr          228
 233 #define __NR_getxattr           229
 234 #define __NR_lgetxattr          230
 235 #define __NR_fgetxattr          231
 236 #define __NR_listxattr          232
 237 #define __NR_llistxattr         233
 238 #define __NR_flistxattr         234
 239 #define __NR_removexattr        235
 240 #define __NR_lremovexattr       236
 241 #define __NR_fremovexattr       237
 242 #define __NR_tkill              238
 243 #define __NR_sendfile64         239
 244 #define __NR_futex              240
 245 #define __NR_sched_setaffinity  241
 246 #define __NR_sched_getaffinity  242
 247 #define __NR_set_thread_area    243
 248 #define __NR_get_thread_area    244
 249 #define __NR_io_setup           245
 250 #define __NR_io_destroy         246
 251 #define __NR_io_getevents       247
 252 #define __NR_io_submit          248
 253 #define __NR_io_cancel          249
 254 #define __NR_alloc_hugepages    250
 255 #define __NR_free_hugepages     251
 256 #define __NR_exit_group         252
 257 #define __NR_lookup_dcookie     253
 258 #define __NR_sys_epoll_create   254
 259 #define __NR_sys_epoll_ctl      255
 260 #define __NR_sys_epoll_wait     256
 261 #define __NR_remap_file_pages   257
 262 #define __NR_set_tid_address    258
 263 #define __NR_timer_create       259
 264 #define __NR_timer_settime      (__NR_timer_create+1)
 265 #define __NR_timer_gettime      (__NR_timer_create+2)
 266 #define __NR_timer_getoverrun   (__NR_timer_create+3)
 267 #define __NR_timer_delete       (__NR_timer_create+4)
 268 #define __NR_clock_settime      (__NR_timer_create+5)
 269 #define __NR_clock_gettime      (__NR_timer_create+6)
 270 #define __NR_clock_getres       (__NR_timer_create+7)
 271 #define __NR_clock_nanosleep    (__NR_timer_create+8)
 272
 273 #define NR_syscalls 268
 274
 275
 276 /* user-visible error numbers are in the range -1 - -122: see
 277    <asm-m68k/errno.h> */
 278
 279 #define __syscall_return(type, res) \
 280 do { \
 281         if ((unsigned long)(res) >= (unsigned long)(-125)) { \
 282         /* avoid using res which is declared to be in register d0; \
 283            errno might expand to a function call and clobber it.  */ \
 284                 int __err = -(res); \
 285                 errno = __err; \
 286                 res = -1; \
 287         } \
 288         return (type) (res); \
 289 } while (0)
 290
 291 #define _syscall0(type, name)                                                   \
 292 type name(void)                                                                 \
 293 {                                                                               \
 294   register long __res __asm__("er0");                                           \
 295   __asm__ __volatile__ ("mov.l  %1,er0\n\t"                                     \
 296                         "trapa  #0\n\t"                                         \
 297                         : "=r" (__res)                                          \
 298                         : "ir" (__NR_##name)                                    \
 299                         : "cc");                                                \
 300   if ((unsigned long)(__res) >= (unsigned long)(-125)) {                        \
 301     errno = -__res;                                                             \
 302     __res = -1;                                                                 \
 303   }                                                                             \
 304   return (type)__res;                                                           \
 305 }
 306
 307 #define _syscall1(type, name, atype, a)                                         \
 308 type name(atype a)                                                              \
 309 {                                                                               \
 310   register long __res __asm__("er0");                                           \
 311   __asm__ __volatile__ ("mov.l  %2, er1\n\t"                                    \
 312                         "mov.l  %1, er0\n\t"                                    \
 313                         "trapa  #0\n\t"                                         \
 314                         : "=r" (__res)                                          \
 315                         : "ir" (__NR_##name),                                   \
 316                           "g" ((long)a)                                         \
 317                         : "cc", "er1");                                 \
 318   if ((unsigned long)(__res) >= (unsigned long)(-125)) {                        \
 319     errno = -__res;                                                             \
 320     __res = -1;                                                                 \
 321   }                                                                             \
 322   return (type)__res;                                                           \
 323 }
 324
 325 #define _syscall2(type, name, atype, a, btype, b)                               \
 326 type name(atype a, btype b)                                                     \
 327 {                                                                               \
 328   register long __res __asm__("er0");                                           \
 329   __asm__ __volatile__ ("mov.l  %3, er2\n\t"                                    \
 330                         "mov.l  %2, er1\n\t"                                    \
 331                         "mov.l  %1, er0\n\t"                                    \
 332                         "trapa  #0\n\t"                                         \
 333                         : "=r" (__res)                                          \
 334                         : "ir" (__NR_##name),                                   \
 335                           "g" ((long)a),                                        \
 336                           "g" ((long)b)                                         \
 337                         : "cc", "er1", "er2");                          \
 338   if ((unsigned long)(__res) >= (unsigned long)(-125)) {                        \
 339     errno = -__res;                                                             \
 340     __res = -1;                                                                 \
 341   }                                                                             \
 342   return (type)__res;                                                           \
 343 }
 344
 345 #define _syscall3(type, name, atype, a, btype, b, ctype, c)                     \
 346 type name(atype a, btype b, ctype c)                                            \
 347 {                                                                               \
 348   register long __res __asm__("er0");                                           \
 349   __asm__ __volatile__ ("mov.l  %4, er3\n\t"                                    \
 350                         "mov.l  %3, er2\n\t"                                    \
 351                         "mov.l  %2, er1\n\t"                                    \
 352                         "mov.l  %1, er0\n\t"                                    \
 353                         "trapa  #0\n\t"                                         \
 354                         : "=r" (__res)                                          \
 355                         : "ir" (__NR_##name),                                   \
 356                           "g" ((long)a),                                        \
 357                           "g" ((long)b),                                        \
 358                           "g" ((long)c)                                         \
 359                         : "cc", "er1", "er2", "er3");                   \
 360   if ((unsigned long)(__res) >= (unsigned long)(-125)) {                        \
 361     errno = -__res;                                                             \
 362     __res = -1;                                                                 \
 363   }                                                                             \
 364   return (type)__res;                                                           \
 365 }
 366
 367 #define _syscall4(type, name, atype, a, btype, b, ctype, c, dtype, d)           \
 368 type name(atype a, btype b, ctype c, dtype d)                                   \
 369 {                                                                               \
 370   register long __res __asm__("er0");                                           \
 371   __asm__ __volatile__ ("mov.l  %5, er4\n\t"                                    \
 372                         "mov.l  %4, er3\n\t"                                    \
 373                         "mov.l  %3, er2\n\t"                                    \
 374                         "mov.l  %2, er1\n\t"                                    \
 375                         "mov.l  %1, er0\n\t"                                    \
 376                         "trapa  #0\n\t"                                         \
 377                         : "=r" (__res)                                          \
 378                         : "ir" (__NR_##name),                                   \
 379                           "g" ((long)a),                                        \
 380                           "g" ((long)b),                                        \
 381                           "g" ((long)c),                                        \
 382                           "g" ((long)d)                                         \
 383                         : "cc", "er1", "er2", "er3", "er4");                    \
 384   if ((unsigned long)(__res) >= (unsigned long)(-125)) {                        \
 385     errno = -__res;                                                             \
 386     __res = -1;                                                                 \
 387   }                                                                             \
 388   return (type)__res;                                                           \
 389 }
 390
 391 #define _syscall5(type, name, atype, a, btype, b, ctype, c, dtype, d, etype, e) \
 392 type name(atype a, btype b, ctype c, dtype d, etype e)                          \
 393 {                                                                               \
 394   register long __res __asm__("er0");                                           \
 395   __asm__ __volatile__ ("mov.l  %6, er5\n\t"                                    \
 396                         "mov.l  %5, er4\n\t"                                    \
 397                         "mov.l  %4, er3\n\t"                                    \
 398                         "mov.l  %3, er2\n\t"                                    \
 399                         "mov.l  %2, er1\n\t"                                    \
 400                         "mov.l  %1, er0\n\t"                                    \
 401                         "trapa  #0\n\t"                                         \
 402                         : "=r" (__res)                                          \
 403                         : "ir" (__NR_##name),                                   \
 404                           "g" ((long)a),                                        \
 405                           "g" ((long)b),                                        \
 406                           "g" ((long)c),                                        \
 407                           "g" ((long)d),                                        \
 408                           "m" ((long)e)                                         \
 409                         : "cc", "er1", "er2", "er3", "er4", "er5");             \
 410   if ((unsigned long)(__res) >= (unsigned long)(-125)) {                        \
 411     errno = -__res;                                                             \
 412     __res = -1;                                                                 \
 413   }                                                                             \
 414   return (type)__res;                                                           \
 415 }
 416
 417 #define _syscall6(type, name, atype, a, btype, b, ctype, c, dtype, d,           \
 418                               etype, e, ftype, f)                               \
 419 type name(atype a, btype b, ctype c, dtype d, etype e, ftype f)                 \
 420 {                                                                               \
 421   register long __res __asm__("er0");                                           \
 422   __asm__ __volatile__ ("mov.l  er6,@-sp\n\t"                                   \
 423                         "mov.l  %7, er6\n\t"                                    \
 424                         "mov.l  %6, er5\n\t"                                    \
 425                         "mov.l  %5, er4\n\t"                                    \
 426                         "mov.l  %4, er3\n\t"                                    \
 427                         "mov.l  %3, er2\n\t"                                    \
 428                         "mov.l  %2, er1\n\t"                                    \
 429                         "mov.l  %1, er0\n\t"                                    \
 430                         "trapa  #0\n\t"                                         \
 431                         "mov.l  @sp+,er6"                                       \
 432                         : "=r" (__res)                                          \
 433                         : "ir" (__NR_##name),                                   \
 434                           "g" ((long)a),                                        \
 435                           "g" ((long)b),                                        \
 436                           "g" ((long)c),                                        \
 437                           "g" ((long)d),                                        \
 438                           "m" ((long)e),                                        \
 439                           "m" ((long)e)                                         \
 440                         : "cc", "er1", "er2", "er3", "er4", "er5");             \
 441   if ((unsigned long)(__res) >= (unsigned long)(-125)) {                        \
 442     errno = -__res;                                                             \
 443     __res = -1;                                                                 \
 444   }                                                                             \
 445   return (type)__res;                                                           \
 446 }
 447
 448
 449 #ifdef __KERNEL__
 450 #define __ARCH_WANT_IPC_PARSE_VERSION
 451 #define __ARCH_WANT_OLD_READDIR
 452 #define __ARCH_WANT_OLD_STAT
 453 #define __ARCH_WANT_STAT64
 454 #define __ARCH_WANT_SYS_ALARM
 455 #define __ARCH_WANT_SYS_GETHOSTNAME
 456 #define __ARCH_WANT_SYS_PAUSE
 457 #define __ARCH_WANT_SYS_SGETMASK
 458 #define __ARCH_WANT_SYS_SIGNAL
 459 #define __ARCH_WANT_SYS_TIME
 460 #define __ARCH_WANT_SYS_UTIME
 461 #define __ARCH_WANT_SYS_WAITPID
 462 #define __ARCH_WANT_SYS_SOCKETCALL
 463 #define __ARCH_WANT_SYS_FADVISE64
 464 #define __ARCH_WANT_SYS_GETPGRP
 465 #define __ARCH_WANT_SYS_LLSEEK
 466 #define __ARCH_WANT_SYS_NICE
 467 #define __ARCH_WANT_SYS_OLD_GETRLIMIT
 468 #define __ARCH_WANT_SYS_OLDUMOUNT
 469 #define __ARCH_WANT_SYS_SIGPENDING
 470 #define __ARCH_WANT_SYS_SIGPROCMASK
 471 #define __ARCH_WANT_SYS_RT_SIGACTION
 472 #endif
 473
 474 #ifdef __KERNEL_SYSCALLS__
 475
 476 #include <linux/compiler.h>
 477 #include <linux/types.h>
 478
 479 /*
 480  * we need this inline - forking from kernel space will result
 481  * in NO COPY ON WRITE (!!!), until an execve is executed. This
 482  * is no problem, but for the stack. This is handled by not letting
 483  * main() use the stack at all after fork(). Thus, no function
 484  * calls - which means inline code for fork too, as otherwise we
 485  * would use the stack upon exit from 'fork()'.
 486  *
 487  * Actually only pause and fork are needed inline, so that there
 488  * won't be any messing with the stack from main(), but we define
 489  * some others too.
 490  */
 491 #define __NR__exit __NR_exit
 492 static inline _syscall0(int,pause)
 493 static inline _syscall0(int,sync)
 494 static inline _syscall0(pid_t,setsid)
 495 static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count)
 496 static inline _syscall3(int,read,int,fd,char *,buf,off_t,count)
 497 static inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
 498 static inline _syscall1(int,dup,int,fd)
 499 static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
 500 static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
 501 static inline _syscall1(int,close,int,fd)
 502 static inline _syscall1(int,_exit,int,exitcode)
 503 static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
 504 static inline _syscall1(int,delete_module,const char *,name)
 505
 506 static inline pid_t wait(int * wait_stat)
 507 {
 508         return waitpid(-1,wait_stat,0);
 509 }
 510
 511 asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
 512                         unsigned long prot, unsigned long flags,
 513                         unsigned long fd, unsigned long pgoff);
 514 asmlinkage int sys_execve(char *name, char **argv, char **envp,
 515                         int dummy, ...);
 516 asmlinkage int sys_pipe(unsigned long *fildes);
 517 asmlinkage int sys_ptrace(long request, long pid, long addr, long data);
 518 struct sigaction;
 519 asmlinkage long sys_rt_sigaction(int sig,
 520                                 const struct sigaction __user *act,
 521                                 struct sigaction __user *oact,
 522                                 size_t sigsetsize);
 523
 524 #endif
 525
 526 /*
 527  * "Conditional" syscalls
 528  */
 529 #define cond_syscall(name)                                              \
 530   asm (".weak\t_" #name "\n"                            \
 531        ".set\t_" #name ",_sys_ni_syscall");
 532
 533 #endif /* _ASM_H8300_UNISTD_H_ */