include/asm-arm26/unistd.h

   1 /*
   2  *  linux/include/asm-arm/unistd.h
   3  *
   4  *  Copyright (C) 2001-2003 Russell King
   5  *  Modified 25/11/04 Ian Molton for arm26.
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License version 2 as
   9  * published by the Free Software Foundation.
  10  *
  11  * Please forward _all_ changes to this file to spyro@f2s.com
  12  * no matter what the change is.  Thanks!
  13  */
  14 #ifndef __ASM_ARM_UNISTD_H
  15 #define __ASM_ARM_UNISTD_H
  16
  17 #define __NR_SYSCALL_BASE       0x900000
  18
  19 /*
  20  * This file contains the system call numbers.
  21  */
  22
  23 #define __NR_restart_syscall            (__NR_SYSCALL_BASE+  0)
  24 #define __NR_exit                       (__NR_SYSCALL_BASE+  1)
  25 #define __NR_fork                       (__NR_SYSCALL_BASE+  2)
  26 #define __NR_read                       (__NR_SYSCALL_BASE+  3)
  27 #define __NR_write                      (__NR_SYSCALL_BASE+  4)
  28 #define __NR_open                       (__NR_SYSCALL_BASE+  5)
  29 #define __NR_close                      (__NR_SYSCALL_BASE+  6)
  30                                         /* 7 was sys_waitpid */
  31 #define __NR_creat                      (__NR_SYSCALL_BASE+  8)
  32 #define __NR_link                       (__NR_SYSCALL_BASE+  9)
  33 #define __NR_unlink                     (__NR_SYSCALL_BASE+ 10)
  34 #define __NR_execve                     (__NR_SYSCALL_BASE+ 11)
  35 #define __NR_chdir                      (__NR_SYSCALL_BASE+ 12)
  36 #define __NR_time                       (__NR_SYSCALL_BASE+ 13)
  37 #define __NR_mknod                      (__NR_SYSCALL_BASE+ 14)
  38 #define __NR_chmod                      (__NR_SYSCALL_BASE+ 15)
  39 #define __NR_lchown                     (__NR_SYSCALL_BASE+ 16)
  40                                         /* 17 was sys_break */
  41                                         /* 18 was sys_stat */
  42 #define __NR_lseek                      (__NR_SYSCALL_BASE+ 19)
  43 #define __NR_getpid                     (__NR_SYSCALL_BASE+ 20)
  44 #define __NR_mount                      (__NR_SYSCALL_BASE+ 21)
  45 #define __NR_umount                     (__NR_SYSCALL_BASE+ 22)
  46 #define __NR_setuid                     (__NR_SYSCALL_BASE+ 23)
  47 #define __NR_getuid                     (__NR_SYSCALL_BASE+ 24)
  48 #define __NR_stime                      (__NR_SYSCALL_BASE+ 25)
  49 #define __NR_ptrace                     (__NR_SYSCALL_BASE+ 26)
  50 #define __NR_alarm                      (__NR_SYSCALL_BASE+ 27)
  51                                         /* 28 was sys_fstat */
  52 #define __NR_pause                      (__NR_SYSCALL_BASE+ 29)
  53 #define __NR_utime                      (__NR_SYSCALL_BASE+ 30)
  54                                         /* 31 was sys_stty */
  55                                         /* 32 was sys_gtty */
  56 #define __NR_access                     (__NR_SYSCALL_BASE+ 33)
  57 #define __NR_nice                       (__NR_SYSCALL_BASE+ 34)
  58                                         /* 35 was sys_ftime */
  59 #define __NR_sync                       (__NR_SYSCALL_BASE+ 36)
  60 #define __NR_kill                       (__NR_SYSCALL_BASE+ 37)
  61 #define __NR_rename                     (__NR_SYSCALL_BASE+ 38)
  62 #define __NR_mkdir                      (__NR_SYSCALL_BASE+ 39)
  63 #define __NR_rmdir                      (__NR_SYSCALL_BASE+ 40)
  64 #define __NR_dup                        (__NR_SYSCALL_BASE+ 41)
  65 #define __NR_pipe                       (__NR_SYSCALL_BASE+ 42)
  66 #define __NR_times                      (__NR_SYSCALL_BASE+ 43)
  67                                         /* 44 was sys_prof */
  68 #define __NR_brk                        (__NR_SYSCALL_BASE+ 45)
  69 #define __NR_setgid                     (__NR_SYSCALL_BASE+ 46)
  70 #define __NR_getgid                     (__NR_SYSCALL_BASE+ 47)
  71                                         /* 48 was sys_signal */
  72 #define __NR_geteuid                    (__NR_SYSCALL_BASE+ 49)
  73 #define __NR_getegid                    (__NR_SYSCALL_BASE+ 50)
  74 #define __NR_acct                       (__NR_SYSCALL_BASE+ 51)
  75 #define __NR_umount2                    (__NR_SYSCALL_BASE+ 52)
  76                                         /* 53 was sys_lock */
  77 #define __NR_ioctl                      (__NR_SYSCALL_BASE+ 54)
  78 #define __NR_fcntl                      (__NR_SYSCALL_BASE+ 55)
  79                                         /* 56 was sys_mpx */
  80 #define __NR_setpgid                    (__NR_SYSCALL_BASE+ 57)
  81                                         /* 58 was sys_ulimit */
  82                                         /* 59 was sys_olduname */
  83 #define __NR_umask                      (__NR_SYSCALL_BASE+ 60)
  84 #define __NR_chroot                     (__NR_SYSCALL_BASE+ 61)
  85 #define __NR_ustat                      (__NR_SYSCALL_BASE+ 62)
  86 #define __NR_dup2                       (__NR_SYSCALL_BASE+ 63)
  87 #define __NR_getppid                    (__NR_SYSCALL_BASE+ 64)
  88 #define __NR_getpgrp                    (__NR_SYSCALL_BASE+ 65)
  89 #define __NR_setsid                     (__NR_SYSCALL_BASE+ 66)
  90 #define __NR_sigaction                  (__NR_SYSCALL_BASE+ 67)
  91                                         /* 68 was sys_sgetmask */
  92                                         /* 69 was sys_ssetmask */
  93 #define __NR_setreuid                   (__NR_SYSCALL_BASE+ 70)
  94 #define __NR_setregid                   (__NR_SYSCALL_BASE+ 71)
  95 #define __NR_sigsuspend                 (__NR_SYSCALL_BASE+ 72)
  96 #define __NR_sigpending                 (__NR_SYSCALL_BASE+ 73)
  97 #define __NR_sethostname                (__NR_SYSCALL_BASE+ 74)
  98 #define __NR_setrlimit                  (__NR_SYSCALL_BASE+ 75)
  99 #define __NR_getrlimit                  (__NR_SYSCALL_BASE+ 76) /* Back compat 2GB limited rlimit */
 100 #define __NR_getrusage                  (__NR_SYSCALL_BASE+ 77)
 101 #define __NR_gettimeofday               (__NR_SYSCALL_BASE+ 78)
 102 #define __NR_settimeofday               (__NR_SYSCALL_BASE+ 79)
 103 #define __NR_getgroups                  (__NR_SYSCALL_BASE+ 80)
 104 #define __NR_setgroups                  (__NR_SYSCALL_BASE+ 81)
 105 #define __NR_select                     (__NR_SYSCALL_BASE+ 82)
 106 #define __NR_symlink                    (__NR_SYSCALL_BASE+ 83)
 107                                         /* 84 was sys_lstat */
 108 #define __NR_readlink                   (__NR_SYSCALL_BASE+ 85)
 109 #define __NR_uselib                     (__NR_SYSCALL_BASE+ 86)
 110 #define __NR_swapon                     (__NR_SYSCALL_BASE+ 87)
 111 #define __NR_reboot                     (__NR_SYSCALL_BASE+ 88)
 112 #define __NR_readdir                    (__NR_SYSCALL_BASE+ 89)
 113 #define __NR_mmap                       (__NR_SYSCALL_BASE+ 90)
 114 #define __NR_munmap                     (__NR_SYSCALL_BASE+ 91)
 115 #define __NR_truncate                   (__NR_SYSCALL_BASE+ 92)
 116 #define __NR_ftruncate                  (__NR_SYSCALL_BASE+ 93)
 117 #define __NR_fchmod                     (__NR_SYSCALL_BASE+ 94)
 118 #define __NR_fchown                     (__NR_SYSCALL_BASE+ 95)
 119 #define __NR_getpriority                (__NR_SYSCALL_BASE+ 96)
 120 #define __NR_setpriority                (__NR_SYSCALL_BASE+ 97)
 121                                         /* 98 was sys_profil */
 122 #define __NR_statfs                     (__NR_SYSCALL_BASE+ 99)
 123 #define __NR_fstatfs                    (__NR_SYSCALL_BASE+100)
 124                                         /* 101 was sys_ioperm */
 125 #define __NR_socketcall                 (__NR_SYSCALL_BASE+102)
 126 #define __NR_syslog                     (__NR_SYSCALL_BASE+103)
 127 #define __NR_setitimer                  (__NR_SYSCALL_BASE+104)
 128 #define __NR_getitimer                  (__NR_SYSCALL_BASE+105)
 129 #define __NR_stat                       (__NR_SYSCALL_BASE+106)
 130 #define __NR_lstat                      (__NR_SYSCALL_BASE+107)
 131 #define __NR_fstat                      (__NR_SYSCALL_BASE+108)
 132                                         /* 109 was sys_uname */
 133                                         /* 110 was sys_iopl */
 134 #define __NR_vhangup                    (__NR_SYSCALL_BASE+111)
 135                                         /* 112 was sys_idle */
 136 #define __NR_syscall                    (__NR_SYSCALL_BASE+113) /* syscall to call a syscall! */
 137 #define __NR_wait4                      (__NR_SYSCALL_BASE+114)
 138 #define __NR_swapoff                    (__NR_SYSCALL_BASE+115)
 139 #define __NR_sysinfo                    (__NR_SYSCALL_BASE+116)
 140 #define __NR_ipc                        (__NR_SYSCALL_BASE+117)
 141 #define __NR_fsync                      (__NR_SYSCALL_BASE+118)
 142 #define __NR_sigreturn                  (__NR_SYSCALL_BASE+119)
 143 #define __NR_clone                      (__NR_SYSCALL_BASE+120)
 144 #define __NR_setdomainname              (__NR_SYSCALL_BASE+121)
 145 #define __NR_uname                      (__NR_SYSCALL_BASE+122)
 146                                         /* 123 was sys_modify_ldt */
 147 #define __NR_adjtimex                   (__NR_SYSCALL_BASE+124)
 148 #define __NR_mprotect                   (__NR_SYSCALL_BASE+125)
 149 #define __NR_sigprocmask                (__NR_SYSCALL_BASE+126)
 150                                         /* 127 was sys_create_module */
 151 #define __NR_init_module                (__NR_SYSCALL_BASE+128)
 152 #define __NR_delete_module              (__NR_SYSCALL_BASE+129)
 153                                         /* 130 was sys_get_kernel_syms */
 154 #define __NR_quotactl                   (__NR_SYSCALL_BASE+131)
 155 #define __NR_getpgid                    (__NR_SYSCALL_BASE+132)
 156 #define __NR_fchdir                     (__NR_SYSCALL_BASE+133)
 157 #define __NR_bdflush                    (__NR_SYSCALL_BASE+134)
 158 #define __NR_sysfs                      (__NR_SYSCALL_BASE+135)
 159 #define __NR_personality                (__NR_SYSCALL_BASE+136)
 160                                         /* 137 was sys_afs_syscall */
 161 #define __NR_setfsuid                   (__NR_SYSCALL_BASE+138)
 162 #define __NR_setfsgid                   (__NR_SYSCALL_BASE+139)
 163 #define __NR__llseek                    (__NR_SYSCALL_BASE+140)
 164 #define __NR_getdents                   (__NR_SYSCALL_BASE+141)
 165 #define __NR__newselect                 (__NR_SYSCALL_BASE+142)
 166 #define __NR_flock                      (__NR_SYSCALL_BASE+143)
 167 #define __NR_msync                      (__NR_SYSCALL_BASE+144)
 168 #define __NR_readv                      (__NR_SYSCALL_BASE+145)
 169 #define __NR_writev                     (__NR_SYSCALL_BASE+146)
 170 #define __NR_getsid                     (__NR_SYSCALL_BASE+147)
 171 #define __NR_fdatasync                  (__NR_SYSCALL_BASE+148)
 172 #define __NR__sysctl                    (__NR_SYSCALL_BASE+149)
 173 #define __NR_mlock                      (__NR_SYSCALL_BASE+150)
 174 #define __NR_munlock                    (__NR_SYSCALL_BASE+151)
 175 #define __NR_mlockall                   (__NR_SYSCALL_BASE+152)
 176 #define __NR_munlockall                 (__NR_SYSCALL_BASE+153)
 177 #define __NR_sched_setparam             (__NR_SYSCALL_BASE+154)
 178 #define __NR_sched_getparam             (__NR_SYSCALL_BASE+155)
 179 #define __NR_sched_setscheduler         (__NR_SYSCALL_BASE+156)
 180 #define __NR_sched_getscheduler         (__NR_SYSCALL_BASE+157)
 181 #define __NR_sched_yield                (__NR_SYSCALL_BASE+158)
 182 #define __NR_sched_get_priority_max     (__NR_SYSCALL_BASE+159)
 183 #define __NR_sched_get_priority_min     (__NR_SYSCALL_BASE+160)
 184 #define __NR_sched_rr_get_interval      (__NR_SYSCALL_BASE+161)
 185 #define __NR_nanosleep                  (__NR_SYSCALL_BASE+162)
 186 #define __NR_mremap                     (__NR_SYSCALL_BASE+163)
 187 #define __NR_setresuid                  (__NR_SYSCALL_BASE+164)
 188 #define __NR_getresuid                  (__NR_SYSCALL_BASE+165)
 189                                         /* 166 was sys_vm86 */
 190                                         /* 167 was sys_query_module */
 191 #define __NR_poll                       (__NR_SYSCALL_BASE+168)
 192 #define __NR_nfsservctl                 (__NR_SYSCALL_BASE+169)
 193 #define __NR_setresgid                  (__NR_SYSCALL_BASE+170)
 194 #define __NR_getresgid                  (__NR_SYSCALL_BASE+171)
 195 #define __NR_prctl                      (__NR_SYSCALL_BASE+172)
 196 #define __NR_rt_sigreturn               (__NR_SYSCALL_BASE+173)
 197 #define __NR_rt_sigaction               (__NR_SYSCALL_BASE+174)
 198 #define __NR_rt_sigprocmask             (__NR_SYSCALL_BASE+175)
 199 #define __NR_rt_sigpending              (__NR_SYSCALL_BASE+176)
 200 #define __NR_rt_sigtimedwait            (__NR_SYSCALL_BASE+177)
 201 #define __NR_rt_sigqueueinfo            (__NR_SYSCALL_BASE+178)
 202 #define __NR_rt_sigsuspend              (__NR_SYSCALL_BASE+179)
 203 #define __NR_pread64                    (__NR_SYSCALL_BASE+180)
 204 #define __NR_pwrite64                   (__NR_SYSCALL_BASE+181)
 205 #define __NR_chown                      (__NR_SYSCALL_BASE+182)
 206 #define __NR_getcwd                     (__NR_SYSCALL_BASE+183)
 207 #define __NR_capget                     (__NR_SYSCALL_BASE+184)
 208 #define __NR_capset                     (__NR_SYSCALL_BASE+185)
 209 #define __NR_sigaltstack                (__NR_SYSCALL_BASE+186)
 210 #define __NR_sendfile                   (__NR_SYSCALL_BASE+187)
 211                                         /* 188 reserved */
 212                                         /* 189 reserved */
 213 #define __NR_vfork                      (__NR_SYSCALL_BASE+190)
 214 #define __NR_ugetrlimit                 (__NR_SYSCALL_BASE+191) /* SuS compliant getrlimit */
 215 #define __NR_mmap2                      (__NR_SYSCALL_BASE+192)
 216 #define __NR_truncate64                 (__NR_SYSCALL_BASE+193)
 217 #define __NR_ftruncate64                (__NR_SYSCALL_BASE+194)
 218 #define __NR_stat64                     (__NR_SYSCALL_BASE+195)
 219 #define __NR_lstat64                    (__NR_SYSCALL_BASE+196)
 220 #define __NR_fstat64                    (__NR_SYSCALL_BASE+197)
 221 #define __NR_lchown32                   (__NR_SYSCALL_BASE+198)
 222 #define __NR_getuid32                   (__NR_SYSCALL_BASE+199)
 223 #define __NR_getgid32                   (__NR_SYSCALL_BASE+200)
 224 #define __NR_geteuid32                  (__NR_SYSCALL_BASE+201)
 225 #define __NR_getegid32                  (__NR_SYSCALL_BASE+202)
 226 #define __NR_setreuid32                 (__NR_SYSCALL_BASE+203)
 227 #define __NR_setregid32                 (__NR_SYSCALL_BASE+204)
 228 #define __NR_getgroups32                (__NR_SYSCALL_BASE+205)
 229 #define __NR_setgroups32                (__NR_SYSCALL_BASE+206)
 230 #define __NR_fchown32                   (__NR_SYSCALL_BASE+207)
 231 #define __NR_setresuid32                (__NR_SYSCALL_BASE+208)
 232 #define __NR_getresuid32                (__NR_SYSCALL_BASE+209)
 233 #define __NR_setresgid32                (__NR_SYSCALL_BASE+210)
 234 #define __NR_getresgid32                (__NR_SYSCALL_BASE+211)
 235 #define __NR_chown32                    (__NR_SYSCALL_BASE+212)
 236 #define __NR_setuid32                   (__NR_SYSCALL_BASE+213)
 237 #define __NR_setgid32                   (__NR_SYSCALL_BASE+214)
 238 #define __NR_setfsuid32                 (__NR_SYSCALL_BASE+215)
 239 #define __NR_setfsgid32                 (__NR_SYSCALL_BASE+216)
 240 #define __NR_getdents64                 (__NR_SYSCALL_BASE+217)
 241 #define __NR_pivot_root                 (__NR_SYSCALL_BASE+218)
 242 #define __NR_mincore                    (__NR_SYSCALL_BASE+219)
 243 #define __NR_madvise                    (__NR_SYSCALL_BASE+220)
 244 #define __NR_fcntl64                    (__NR_SYSCALL_BASE+221)
 245                                         /* 222 for tux */
 246                                         /* 223 is unused */
 247 #define __NR_gettid                     (__NR_SYSCALL_BASE+224)
 248 #define __NR_readahead                  (__NR_SYSCALL_BASE+225)
 249 #define __NR_setxattr                   (__NR_SYSCALL_BASE+226)
 250 #define __NR_lsetxattr                  (__NR_SYSCALL_BASE+227)
 251 #define __NR_fsetxattr                  (__NR_SYSCALL_BASE+228)
 252 #define __NR_getxattr                   (__NR_SYSCALL_BASE+229)
 253 #define __NR_lgetxattr                  (__NR_SYSCALL_BASE+230)
 254 #define __NR_fgetxattr                  (__NR_SYSCALL_BASE+231)
 255 #define __NR_listxattr                  (__NR_SYSCALL_BASE+232)
 256 #define __NR_llistxattr                 (__NR_SYSCALL_BASE+233)
 257 #define __NR_flistxattr                 (__NR_SYSCALL_BASE+234)
 258 #define __NR_removexattr                (__NR_SYSCALL_BASE+235)
 259 #define __NR_lremovexattr               (__NR_SYSCALL_BASE+236)
 260 #define __NR_fremovexattr               (__NR_SYSCALL_BASE+237)
 261 #define __NR_tkill                      (__NR_SYSCALL_BASE+238)
 262 #define __NR_sendfile64                 (__NR_SYSCALL_BASE+239)
 263 #define __NR_futex                      (__NR_SYSCALL_BASE+240)
 264 #define __NR_sched_setaffinity          (__NR_SYSCALL_BASE+241)
 265 #define __NR_sched_getaffinity          (__NR_SYSCALL_BASE+242)
 266 #define __NR_io_setup                   (__NR_SYSCALL_BASE+243)
 267 #define __NR_io_destroy                 (__NR_SYSCALL_BASE+244)
 268 #define __NR_io_getevents               (__NR_SYSCALL_BASE+245)
 269 #define __NR_io_submit                  (__NR_SYSCALL_BASE+246)
 270 #define __NR_io_cancel                  (__NR_SYSCALL_BASE+247)
 271 #define __NR_exit_group                 (__NR_SYSCALL_BASE+248)
 272 #define __NR_lookup_dcookie             (__NR_SYSCALL_BASE+249)
 273 #define __NR_epoll_create               (__NR_SYSCALL_BASE+250)
 274 #define __NR_epoll_ctl                  (__NR_SYSCALL_BASE+251)
 275 #define __NR_epoll_wait                 (__NR_SYSCALL_BASE+252)
 276 #define __NR_remap_file_pages           (__NR_SYSCALL_BASE+253)
 277                                         /* 254 for set_thread_area */
 278                                         /* 255 for get_thread_area */
 279                                         /* 256 for set_tid_address */
 280 #define __NR_timer_create               (__NR_SYSCALL_BASE+257)
 281 #define __NR_timer_settime              (__NR_SYSCALL_BASE+258)
 282 #define __NR_timer_gettime              (__NR_SYSCALL_BASE+259)
 283 #define __NR_timer_getoverrun           (__NR_SYSCALL_BASE+260)
 284 #define __NR_timer_delete               (__NR_SYSCALL_BASE+261)
 285 #define __NR_clock_settime              (__NR_SYSCALL_BASE+262)
 286 #define __NR_clock_gettime              (__NR_SYSCALL_BASE+263)
 287 #define __NR_clock_getres               (__NR_SYSCALL_BASE+264)
 288 #define __NR_clock_nanosleep            (__NR_SYSCALL_BASE+265)
 289 #define __NR_statfs64                   (__NR_SYSCALL_BASE+266)
 290 #define __NR_fstatfs64                  (__NR_SYSCALL_BASE+267)
 291 #define __NR_tgkill                     (__NR_SYSCALL_BASE+268)
 292 #define __NR_utimes                     (__NR_SYSCALL_BASE+269)
 293 #define __NR_fadvise64_64               (__NR_SYSCALL_BASE+270)
 294 #define __NR_pciconfig_iobase           (__NR_SYSCALL_BASE+271)
 295 #define __NR_pciconfig_read             (__NR_SYSCALL_BASE+272)
 296 #define __NR_pciconfig_write            (__NR_SYSCALL_BASE+273)
 297 #define __NR_mq_open                    (__NR_SYSCALL_BASE+274)
 298 #define __NR_mq_unlink                  (__NR_SYSCALL_BASE+275)
 299 #define __NR_mq_timedsend               (__NR_SYSCALL_BASE+276)
 300 #define __NR_mq_timedreceive            (__NR_SYSCALL_BASE+277)
 301 #define __NR_mq_notify                  (__NR_SYSCALL_BASE+278)
 302 #define __NR_mq_getsetattr              (__NR_SYSCALL_BASE+279)
 303 #define __NR_waitid                     (__NR_SYSCALL_BASE+280)
 304
 305 /*
 306  * The following SWIs are ARM private. FIXME - make appropriate for arm26
 307  */
 308 #define __ARM_NR_BASE                   (__NR_SYSCALL_BASE+0x0f0000)
 309 #define __ARM_NR_breakpoint             (__ARM_NR_BASE+1)
 310 #define __ARM_NR_cacheflush             (__ARM_NR_BASE+2)
 311 #define __ARM_NR_usr26                  (__ARM_NR_BASE+3)
 312
 313 #ifdef __KERNEL__
 314 #include <linux/err.h>
 315 #include <linux/linkage.h>
 316
 317 #define __sys2(x) #x
 318 #define __sys1(x) __sys2(x)
 319
 320 #ifndef __syscall
 321 #define __syscall(name) "swi\t" __sys1(__NR_##name) ""
 322 #endif
 323
 324 #define __syscall_return(type, res)                                     \
 325 do {                                                                    \
 326         if ((unsigned long)(res) >= (unsigned long)-MAX_ERRNO) {        \
 327                 errno = -(res);                                         \
 328                 res = -1;                                               \
 329         }                                                               \
 330         return (type) (res);                                            \
 331 } while (0)
 332
 333 #define _syscall0(type,name)                                            \
 334 type name(void) {                                                       \
 335   register long __res_r0 __asm__("r0");                                 \
 336   long __res;                                                           \
 337   __asm__ __volatile__ (                                                \
 338   __syscall(name)                                                       \
 339         : "=r" (__res_r0)                                               \
 340         :                                                               \
 341         : "lr");                                                        \
 342   __res = __res_r0;                                                     \
 343   __syscall_return(type,__res);                                         \
 344 }
 345
 346 #define _syscall1(type,name,type1,arg1)                                 \
 347 type name(type1 arg1) {                                                 \
 348   register long __r0 __asm__("r0") = (long)arg1;                        \
 349   register long __res_r0 __asm__("r0");                                 \
 350   long __res;                                                           \
 351   __asm__ __volatile__ (                                                \
 352   __syscall(name)                                                       \
 353         : "=r" (__res_r0)                                               \
 354         : "r" (__r0)                                                    \
 355         : "lr");                                                        \
 356   __res = __res_r0;                                                     \
 357   __syscall_return(type,__res);                                         \
 358 }
 359
 360 #define _syscall2(type,name,type1,arg1,type2,arg2)                      \
 361 type name(type1 arg1,type2 arg2) {                                      \
 362   register long __r0 __asm__("r0") = (long)arg1;                        \
 363   register long __r1 __asm__("r1") = (long)arg2;                        \
 364   register long __res_r0 __asm__("r0");                                 \
 365   long __res;                                                           \
 366   __asm__ __volatile__ (                                                \
 367   __syscall(name)                                                       \
 368         : "=r" (__res_r0)                                               \
 369         : "r" (__r0),"r" (__r1)                                         \
 370         : "lr");                                                        \
 371   __res = __res_r0;                                                     \
 372   __syscall_return(type,__res);                                         \
 373 }
 374
 375
 376 #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3)           \
 377 type name(type1 arg1,type2 arg2,type3 arg3) {                           \
 378   register long __r0 __asm__("r0") = (long)arg1;                        \
 379   register long __r1 __asm__("r1") = (long)arg2;                        \
 380   register long __r2 __asm__("r2") = (long)arg3;                        \
 381   register long __res_r0 __asm__("r0");                                 \
 382   long __res;                                                           \
 383   __asm__ __volatile__ (                                                \
 384   __syscall(name)                                                       \
 385         : "=r" (__res_r0)                                               \
 386         : "r" (__r0),"r" (__r1),"r" (__r2)                              \
 387         : "lr");                                                        \
 388   __res = __res_r0;                                                     \
 389   __syscall_return(type,__res);                                         \
 390 }
 391
 392
 393 #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4)\
 394 type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) {             \
 395   register long __r0 __asm__("r0") = (long)arg1;                        \
 396   register long __r1 __asm__("r1") = (long)arg2;                        \
 397   register long __r2 __asm__("r2") = (long)arg3;                        \
 398   register long __r3 __asm__("r3") = (long)arg4;                        \
 399   register long __res_r0 __asm__("r0");                                 \
 400   long __res;                                                           \
 401   __asm__ __volatile__ (                                                \
 402   __syscall(name)                                                       \
 403         : "=r" (__res_r0)                                               \
 404         : "r" (__r0),"r" (__r1),"r" (__r2),"r" (__r3)                   \
 405         : "lr");                                                        \
 406   __res = __res_r0;                                                     \
 407   __syscall_return(type,__res);                                         \
 408 }
 409
 410
 411 #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5)     \
 412 type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) { \
 413   register long __r0 __asm__("r0") = (long)arg1;                        \
 414   register long __r1 __asm__("r1") = (long)arg2;                        \
 415   register long __r2 __asm__("r2") = (long)arg3;                        \
 416   register long __r3 __asm__("r3") = (long)arg4;                        \
 417   register long __r4 __asm__("r4") = (long)arg5;                        \
 418   register long __res_r0 __asm__("r0");                                 \
 419   long __res;                                                           \
 420   __asm__ __volatile__ (                                                \
 421   __syscall(name)                                                       \
 422         : "=r" (__res_r0)                                               \
 423         : "r" (__r0),"r" (__r1),"r" (__r2),"r" (__r3),"r" (__r4)        \
 424         : "lr");                                                        \
 425   __res = __res_r0;                                                     \
 426   __syscall_return(type,__res);                                         \
 427 }
 428
 429 #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6)  \
 430 type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) {     \
 431   register long __r0 __asm__("r0") = (long)arg1;                        \
 432   register long __r1 __asm__("r1") = (long)arg2;                        \
 433   register long __r2 __asm__("r2") = (long)arg3;                        \
 434   register long __r3 __asm__("r3") = (long)arg4;                        \
 435   register long __r4 __asm__("r4") = (long)arg5;                        \
 436   register long __r5 __asm__("r5") = (long)arg6;                        \
 437   register long __res_r0 __asm__("r0");                                 \
 438   long __res;                                                           \
 439   __asm__ __volatile__ (                                                \
 440   __syscall(name)                                                       \
 441         : "=r" (__res_r0)                                               \
 442         : "r" (__r0),"r" (__r1),"r" (__r2),"r" (__r3), "r" (__r4),"r" (__r5)            \
 443         : "lr");                                                        \
 444   __res = __res_r0;                                                     \
 445   __syscall_return(type,__res);                                         \
 446 }
 447
 448 #define __ARCH_WANT_IPC_PARSE_VERSION
 449 #define __ARCH_WANT_OLD_READDIR
 450 #define __ARCH_WANT_STAT64
 451 #define __ARCH_WANT_SYS_ALARM
 452 #define __ARCH_WANT_SYS_GETHOSTNAME
 453 #define __ARCH_WANT_SYS_PAUSE
 454 #define __ARCH_WANT_SYS_TIME
 455 #define __ARCH_WANT_SYS_UTIME
 456 #define __ARCH_WANT_SYS_SOCKETCALL
 457 #define __ARCH_WANT_SYS_FADVISE64
 458 #define __ARCH_WANT_SYS_GETPGRP
 459 #define __ARCH_WANT_SYS_LLSEEK
 460 #define __ARCH_WANT_SYS_NICE
 461 #define __ARCH_WANT_SYS_OLD_GETRLIMIT
 462 #define __ARCH_WANT_SYS_OLDUMOUNT
 463 #define __ARCH_WANT_SYS_SIGPENDING
 464 #define __ARCH_WANT_SYS_SIGPROCMASK
 465 #define __ARCH_WANT_SYS_RT_SIGACTION
 466
 467 #ifdef __KERNEL_SYSCALLS__
 468
 469 #include <linux/compiler.h>
 470 #include <linux/types.h>
 471 #include <linux/syscalls.h>
 472
 473 extern long execve(const char *file, char **argv, char **envp);
 474
 475 struct pt_regs;
 476 asmlinkage int sys_execve(char *filenamei, char **argv, char **envp,
 477                         struct pt_regs *regs);
 478 asmlinkage int sys_clone(unsigned long clone_flags, unsigned long newsp,
 479                         struct pt_regs *regs);
 480 asmlinkage int sys_fork(struct pt_regs *regs);
 481 asmlinkage int sys_vfork(struct pt_regs *regs);
 482 asmlinkage int sys_pipe(unsigned long *fildes);
 483 struct sigaction;
 484 asmlinkage long sys_rt_sigaction(int sig,
 485                                 const struct sigaction __user *act,
 486                                 struct sigaction __user *oact,
 487                                 size_t sigsetsize);
 488
 489 #endif /* __KERNEL_SYSCALLS__ */
 490
 491 /*
 492  * "Conditional" syscalls
 493  *
 494  * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
 495  * but it doesn't work on all toolchains, so we just do it by hand
 496  */
 497 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
 498
 499 #endif /* __KERNEL__ */
 500 #endif /* __ASM_ARM_UNISTD_H */