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