projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /* $Id: unistd.h,v 1.74 2002/02/08 03:57:18 davem Exp $ */ |
| 2 | #ifndef _SPARC_UNISTD_H | |
| 3 | #define _SPARC_UNISTD_H | |
| 4 | ||
| 5 | /* | |
| 6 | * System calls under the Sparc. | |
| 7 | * | |
| 8 | * Don't be scared by the ugly clobbers, it is the only way I can | |
| 9 | * think of right now to force the arguments into fixed registers | |
| 10 | * before the trap into the system call with gcc 'asm' statements. | |
| 11 | * | |
| 12 | * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) | |
| 13 | * | |
| 14 | * SunOS compatibility based upon preliminary work which is: | |
| 15 | * | |
| 16 | * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu) | |
| 17 | */ | |
| 18 | ||
| 19 | #define __NR_restart_syscall 0 /* Linux Specific */ | |
| 20 | #define __NR_exit 1 /* Common */ | |
| 21 | #define __NR_fork 2 /* Common */ | |
| 22 | #define __NR_read 3 /* Common */ | |
| 23 | #define __NR_write 4 /* Common */ | |
| 24 | #define __NR_open 5 /* Common */ | |
| 25 | #define __NR_close 6 /* Common */ | |
| 26 | #define __NR_wait4 7 /* Common */ | |
| 27 | #define __NR_creat 8 /* Common */ | |
| 28 | #define __NR_link 9 /* Common */ | |
| 29 | #define __NR_unlink 10 /* Common */ | |
| 30 | #define __NR_execv 11 /* SunOS Specific */ | |
| 31 | #define __NR_chdir 12 /* Common */ | |
| 32 | #define __NR_chown 13 /* Common */ | |
| 33 | #define __NR_mknod 14 /* Common */ | |
| 34 | #define __NR_chmod 15 /* Common */ | |
| 35 | #define __NR_lchown 16 /* Common */ | |
| 36 | #define __NR_brk 17 /* Common */ | |
| 37 | #define __NR_perfctr 18 /* Performance counter operations */ | |
| 38 | #define __NR_lseek 19 /* Common */ | |
| 39 | #define __NR_getpid 20 /* Common */ | |
| 40 | #define __NR_capget 21 /* Linux Specific */ | |
| 41 | #define __NR_capset 22 /* Linux Specific */ | |
| 42 | #define __NR_setuid 23 /* Implemented via setreuid in SunOS */ | |
| 43 | #define __NR_getuid 24 /* Common */ | |
| 8c45112b | 44 | #define __NR_vmsplice 25 /* ENOSYS under SunOS */ |
| 1da177e4 LT |
45 | #define __NR_ptrace 26 /* Common */ |
| 46 | #define __NR_alarm 27 /* Implemented via setitimer in SunOS */ | |
| 47 | #define __NR_sigaltstack 28 /* Common */ | |
| 48 | #define __NR_pause 29 /* Is sigblock(0)->sigpause() in SunOS */ | |
| 49 | #define __NR_utime 30 /* Implemented via utimes() under SunOS */ | |
| 50 | #define __NR_lchown32 31 /* Linux sparc32 specific */ | |
| 51 | #define __NR_fchown32 32 /* Linux sparc32 specific */ | |
| 52 | #define __NR_access 33 /* Common */ | |
| 53 | #define __NR_nice 34 /* Implemented via get/setpriority() in SunOS */ | |
| 54 | #define __NR_chown32 35 /* Linux sparc32 specific */ | |
| 55 | #define __NR_sync 36 /* Common */ | |
| 56 | #define __NR_kill 37 /* Common */ | |
| 57 | #define __NR_stat 38 /* Common */ | |
| 58 | #define __NR_sendfile 39 /* Linux Specific */ | |
| 59 | #define __NR_lstat 40 /* Common */ | |
| 60 | #define __NR_dup 41 /* Common */ | |
| 61 | #define __NR_pipe 42 /* Common */ | |
| 62 | #define __NR_times 43 /* Implemented via getrusage() in SunOS */ | |
| 63 | #define __NR_getuid32 44 /* Linux sparc32 specific */ | |
| 64 | #define __NR_umount2 45 /* Linux Specific */ | |
| 65 | #define __NR_setgid 46 /* Implemented via setregid() in SunOS */ | |
| 66 | #define __NR_getgid 47 /* Common */ | |
| 67 | #define __NR_signal 48 /* Implemented via sigvec() in SunOS */ | |
| 68 | #define __NR_geteuid 49 /* SunOS calls getuid() */ | |
| 69 | #define __NR_getegid 50 /* SunOS calls getgid() */ | |
| 70 | #define __NR_acct 51 /* Common */ | |
| 71 | /* #define __NR_memory_ordering 52 Linux sparc64 specific */ | |
| 72 | #define __NR_getgid32 53 /* Linux sparc32 specific */ | |
| 73 | #define __NR_ioctl 54 /* Common */ | |
| 74 | #define __NR_reboot 55 /* Common */ | |
| 75 | #define __NR_mmap2 56 /* Linux sparc32 Specific */ | |
| 76 | #define __NR_symlink 57 /* Common */ | |
| 77 | #define __NR_readlink 58 /* Common */ | |
| 78 | #define __NR_execve 59 /* Common */ | |
| 79 | #define __NR_umask 60 /* Common */ | |
| 80 | #define __NR_chroot 61 /* Common */ | |
| 81 | #define __NR_fstat 62 /* Common */ | |
| 0ba4da03 | 82 | #define __NR_fstat64 63 /* Linux Specific */ |
| 1da177e4 LT |
83 | #define __NR_getpagesize 64 /* Common */ |
| 84 | #define __NR_msync 65 /* Common in newer 1.3.x revs... */ | |
| 85 | #define __NR_vfork 66 /* Common */ | |
| 86 | #define __NR_pread64 67 /* Linux Specific */ | |
| 87 | #define __NR_pwrite64 68 /* Linux Specific */ | |
| 88 | #define __NR_geteuid32 69 /* Linux sparc32, sbrk under SunOS */ | |
| 89 | #define __NR_getegid32 70 /* Linux sparc32, sstk under SunOS */ | |
| 90 | #define __NR_mmap 71 /* Common */ | |
| 91 | #define __NR_setreuid32 72 /* Linux sparc32, vadvise under SunOS */ | |
| 92 | #define __NR_munmap 73 /* Common */ | |
| 93 | #define __NR_mprotect 74 /* Common */ | |
| 94 | #define __NR_madvise 75 /* Common */ | |
| 95 | #define __NR_vhangup 76 /* Common */ | |
| 96 | #define __NR_truncate64 77 /* Linux sparc32 Specific */ | |
| 97 | #define __NR_mincore 78 /* Common */ | |
| 98 | #define __NR_getgroups 79 /* Common */ | |
| 99 | #define __NR_setgroups 80 /* Common */ | |
| 100 | #define __NR_getpgrp 81 /* Common */ | |
| 101 | #define __NR_setgroups32 82 /* Linux sparc32, setpgrp under SunOS */ | |
| 102 | #define __NR_setitimer 83 /* Common */ | |
| 103 | #define __NR_ftruncate64 84 /* Linux sparc32 Specific */ | |
| 104 | #define __NR_swapon 85 /* Common */ | |
| 105 | #define __NR_getitimer 86 /* Common */ | |
| 106 | #define __NR_setuid32 87 /* Linux sparc32, gethostname under SunOS */ | |
| 107 | #define __NR_sethostname 88 /* Common */ | |
| 108 | #define __NR_setgid32 89 /* Linux sparc32, getdtablesize under SunOS */ | |
| 109 | #define __NR_dup2 90 /* Common */ | |
| 110 | #define __NR_setfsuid32 91 /* Linux sparc32, getdopt under SunOS */ | |
| 111 | #define __NR_fcntl 92 /* Common */ | |
| 112 | #define __NR_select 93 /* Common */ | |
| 113 | #define __NR_setfsgid32 94 /* Linux sparc32, setdopt under SunOS */ | |
| 114 | #define __NR_fsync 95 /* Common */ | |
| 115 | #define __NR_setpriority 96 /* Common */ | |
| 116 | #define __NR_socket 97 /* Common */ | |
| 117 | #define __NR_connect 98 /* Common */ | |
| 118 | #define __NR_accept 99 /* Common */ | |
| 119 | #define __NR_getpriority 100 /* Common */ | |
| 120 | #define __NR_rt_sigreturn 101 /* Linux Specific */ | |
| 121 | #define __NR_rt_sigaction 102 /* Linux Specific */ | |
| 122 | #define __NR_rt_sigprocmask 103 /* Linux Specific */ | |
| 123 | #define __NR_rt_sigpending 104 /* Linux Specific */ | |
| 124 | #define __NR_rt_sigtimedwait 105 /* Linux Specific */ | |
| 125 | #define __NR_rt_sigqueueinfo 106 /* Linux Specific */ | |
| 126 | #define __NR_rt_sigsuspend 107 /* Linux Specific */ | |
| 127 | #define __NR_setresuid32 108 /* Linux Specific, sigvec under SunOS */ | |
| 128 | #define __NR_getresuid32 109 /* Linux Specific, sigblock under SunOS */ | |
| 129 | #define __NR_setresgid32 110 /* Linux Specific, sigsetmask under SunOS */ | |
| 130 | #define __NR_getresgid32 111 /* Linux Specific, sigpause under SunOS */ | |
| 131 | #define __NR_setregid32 112 /* Linux sparc32, sigstack under SunOS */ | |
| 132 | #define __NR_recvmsg 113 /* Common */ | |
| 133 | #define __NR_sendmsg 114 /* Common */ | |
| 134 | #define __NR_getgroups32 115 /* Linux sparc32, vtrace under SunOS */ | |
| 135 | #define __NR_gettimeofday 116 /* Common */ | |
| 136 | #define __NR_getrusage 117 /* Common */ | |
| 137 | #define __NR_getsockopt 118 /* Common */ | |
| 138 | #define __NR_getcwd 119 /* Linux Specific */ | |
| 139 | #define __NR_readv 120 /* Common */ | |
| 140 | #define __NR_writev 121 /* Common */ | |
| 141 | #define __NR_settimeofday 122 /* Common */ | |
| 142 | #define __NR_fchown 123 /* Common */ | |
| 143 | #define __NR_fchmod 124 /* Common */ | |
| 144 | #define __NR_recvfrom 125 /* Common */ | |
| 145 | #define __NR_setreuid 126 /* Common */ | |
| 146 | #define __NR_setregid 127 /* Common */ | |
| 147 | #define __NR_rename 128 /* Common */ | |
| 148 | #define __NR_truncate 129 /* Common */ | |
| 149 | #define __NR_ftruncate 130 /* Common */ | |
| 150 | #define __NR_flock 131 /* Common */ | |
| 0ba4da03 | 151 | #define __NR_lstat64 132 /* Linux Specific */ |
| 1da177e4 LT |
152 | #define __NR_sendto 133 /* Common */ |
| 153 | #define __NR_shutdown 134 /* Common */ | |
| 154 | #define __NR_socketpair 135 /* Common */ | |
| 155 | #define __NR_mkdir 136 /* Common */ | |
| 156 | #define __NR_rmdir 137 /* Common */ | |
| 157 | #define __NR_utimes 138 /* SunOS Specific */ | |
| 0ba4da03 | 158 | #define __NR_stat64 139 /* Linux Specific */ |
| 1da177e4 LT |
159 | #define __NR_sendfile64 140 /* adjtime under SunOS */ |
| 160 | #define __NR_getpeername 141 /* Common */ | |
| 161 | #define __NR_futex 142 /* gethostid under SunOS */ | |
| 162 | #define __NR_gettid 143 /* ENOSYS under SunOS */ | |
| 163 | #define __NR_getrlimit 144 /* Common */ | |
| 164 | #define __NR_setrlimit 145 /* Common */ | |
| 165 | #define __NR_pivot_root 146 /* Linux Specific, killpg under SunOS */ | |
| 166 | #define __NR_prctl 147 /* ENOSYS under SunOS */ | |
| 167 | #define __NR_pciconfig_read 148 /* ENOSYS under SunOS */ | |
| 168 | #define __NR_pciconfig_write 149 /* ENOSYS under SunOS */ | |
| 169 | #define __NR_getsockname 150 /* Common */ | |
| 40a085c4 DM |
170 | #define __NR_inotify_init 151 /* Linux specific */ |
| 171 | #define __NR_inotify_add_watch 152 /* Linux specific */ | |
| 1da177e4 LT |
172 | #define __NR_poll 153 /* Common */ |
| 173 | #define __NR_getdents64 154 /* Linux specific */ | |
| 174 | #define __NR_fcntl64 155 /* Linux sparc32 Specific */ | |
| 40a085c4 | 175 | #define __NR_inotify_rm_watch 156 /* Linux specific */ |
| 1da177e4 LT |
176 | #define __NR_statfs 157 /* Common */ |
| 177 | #define __NR_fstatfs 158 /* Common */ | |
| 178 | #define __NR_umount 159 /* Common */ | |
| 179 | #define __NR_sched_set_affinity 160 /* Linux specific, async_daemon under SunOS */ | |
| 180 | #define __NR_sched_get_affinity 161 /* Linux specific, getfh under SunOS */ | |
| 181 | #define __NR_getdomainname 162 /* SunOS Specific */ | |
| 182 | #define __NR_setdomainname 163 /* Common */ | |
| 289eee6f | 183 | /* #define __NR_utrap_install 164 Linux sparc64 specific */ |
| 1da177e4 LT |
184 | #define __NR_quotactl 165 /* Common */ |
| 185 | #define __NR_set_tid_address 166 /* Linux specific, exportfs under SunOS */ | |
| 186 | #define __NR_mount 167 /* Common */ | |
| 187 | #define __NR_ustat 168 /* Common */ | |
| 188 | #define __NR_setxattr 169 /* SunOS: semsys */ | |
| 189 | #define __NR_lsetxattr 170 /* SunOS: msgsys */ | |
| 190 | #define __NR_fsetxattr 171 /* SunOS: shmsys */ | |
| 191 | #define __NR_getxattr 172 /* SunOS: auditsys */ | |
| 192 | #define __NR_lgetxattr 173 /* SunOS: rfssys */ | |
| 193 | #define __NR_getdents 174 /* Common */ | |
| 194 | #define __NR_setsid 175 /* Common */ | |
| 195 | #define __NR_fchdir 176 /* Common */ | |
| 196 | #define __NR_fgetxattr 177 /* SunOS: fchroot */ | |
| 197 | #define __NR_listxattr 178 /* SunOS: vpixsys */ | |
| 198 | #define __NR_llistxattr 179 /* SunOS: aioread */ | |
| 199 | #define __NR_flistxattr 180 /* SunOS: aiowrite */ | |
| 200 | #define __NR_removexattr 181 /* SunOS: aiowait */ | |
| 201 | #define __NR_lremovexattr 182 /* SunOS: aiocancel */ | |
| 202 | #define __NR_sigpending 183 /* Common */ | |
| 203 | #define __NR_query_module 184 /* Linux Specific */ | |
| 204 | #define __NR_setpgid 185 /* Common */ | |
| 205 | #define __NR_fremovexattr 186 /* SunOS: pathconf */ | |
| 206 | #define __NR_tkill 187 /* SunOS: fpathconf */ | |
| 207 | #define __NR_exit_group 188 /* Linux specific, sysconf undef SunOS */ | |
| 208 | #define __NR_uname 189 /* Linux Specific */ | |
| 209 | #define __NR_init_module 190 /* Linux Specific */ | |
| 210 | #define __NR_personality 191 /* Linux Specific */ | |
| 211 | #define __NR_remap_file_pages 192 /* Linux Specific */ | |
| 212 | #define __NR_epoll_create 193 /* Linux Specific */ | |
| 213 | #define __NR_epoll_ctl 194 /* Linux Specific */ | |
| 214 | #define __NR_epoll_wait 195 /* Linux Specific */ | |
| 9126dfde | 215 | #define __NR_ioprio_set 196 /* Linux Specific */ |
| 1da177e4 LT |
216 | #define __NR_getppid 197 /* Linux Specific */ |
| 217 | #define __NR_sigaction 198 /* Linux Specific */ | |
| 218 | #define __NR_sgetmask 199 /* Linux Specific */ | |
| 219 | #define __NR_ssetmask 200 /* Linux Specific */ | |
| 220 | #define __NR_sigsuspend 201 /* Linux Specific */ | |
| 221 | #define __NR_oldlstat 202 /* Linux Specific */ | |
| 222 | #define __NR_uselib 203 /* Linux Specific */ | |
| 223 | #define __NR_readdir 204 /* Linux Specific */ | |
| 224 | #define __NR_readahead 205 /* Linux Specific */ | |
| 225 | #define __NR_socketcall 206 /* Linux Specific */ | |
| 226 | #define __NR_syslog 207 /* Linux Specific */ | |
| 227 | #define __NR_lookup_dcookie 208 /* Linux Specific */ | |
| 228 | #define __NR_fadvise64 209 /* Linux Specific */ | |
| 229 | #define __NR_fadvise64_64 210 /* Linux Specific */ | |
| 230 | #define __NR_tgkill 211 /* Linux Specific */ | |
| 231 | #define __NR_waitpid 212 /* Linux Specific */ | |
| 232 | #define __NR_swapoff 213 /* Linux Specific */ | |
| 233 | #define __NR_sysinfo 214 /* Linux Specific */ | |
| 234 | #define __NR_ipc 215 /* Linux Specific */ | |
| 235 | #define __NR_sigreturn 216 /* Linux Specific */ | |
| 236 | #define __NR_clone 217 /* Linux Specific */ | |
| 9126dfde | 237 | #define __NR_ioprio_get 218 /* Linux Specific */ |
| 1da177e4 LT |
238 | #define __NR_adjtimex 219 /* Linux Specific */ |
| 239 | #define __NR_sigprocmask 220 /* Linux Specific */ | |
| 240 | #define __NR_create_module 221 /* Linux Specific */ | |
| 241 | #define __NR_delete_module 222 /* Linux Specific */ | |
| 242 | #define __NR_get_kernel_syms 223 /* Linux Specific */ | |
| 243 | #define __NR_getpgid 224 /* Linux Specific */ | |
| 244 | #define __NR_bdflush 225 /* Linux Specific */ | |
| 245 | #define __NR_sysfs 226 /* Linux Specific */ | |
| 246 | #define __NR_afs_syscall 227 /* Linux Specific */ | |
| 247 | #define __NR_setfsuid 228 /* Linux Specific */ | |
| 248 | #define __NR_setfsgid 229 /* Linux Specific */ | |
| 249 | #define __NR__newselect 230 /* Linux Specific */ | |
| 250 | #define __NR_time 231 /* Linux Specific */ | |
| 2784f40e | 251 | #define __NR_splice 232 /* Linux Specific */ |
| 1da177e4 LT |
252 | #define __NR_stime 233 /* Linux Specific */ |
| 253 | #define __NR_statfs64 234 /* Linux Specific */ | |
| 254 | #define __NR_fstatfs64 235 /* Linux Specific */ | |
| 255 | #define __NR__llseek 236 /* Linux Specific */ | |
| 256 | #define __NR_mlock 237 | |
| 257 | #define __NR_munlock 238 | |
| 258 | #define __NR_mlockall 239 | |
| 259 | #define __NR_munlockall 240 | |
| 260 | #define __NR_sched_setparam 241 | |
| 261 | #define __NR_sched_getparam 242 | |
| 262 | #define __NR_sched_setscheduler 243 | |
| 263 | #define __NR_sched_getscheduler 244 | |
| 264 | #define __NR_sched_yield 245 | |
| 265 | #define __NR_sched_get_priority_max 246 | |
| 266 | #define __NR_sched_get_priority_min 247 | |
| 267 | #define __NR_sched_rr_get_interval 248 | |
| 268 | #define __NR_nanosleep 249 | |
| 269 | #define __NR_mremap 250 | |
| 270 | #define __NR__sysctl 251 | |
| 271 | #define __NR_getsid 252 | |
| 272 | #define __NR_fdatasync 253 | |
| 273 | #define __NR_nfsservctl 254 | |
| d8fe3f19 | 274 | #define __NR_sync_file_range 255 |
| 1da177e4 LT |
275 | #define __NR_clock_settime 256 |
| 276 | #define __NR_clock_gettime 257 | |
| 277 | #define __NR_clock_getres 258 | |
| 278 | #define __NR_clock_nanosleep 259 | |
| 279 | #define __NR_sched_getaffinity 260 | |
| 280 | #define __NR_sched_setaffinity 261 | |
| 281 | #define __NR_timer_settime 262 | |
| 282 | #define __NR_timer_gettime 263 | |
| 283 | #define __NR_timer_getoverrun 264 | |
| 284 | #define __NR_timer_delete 265 | |
| 285 | #define __NR_timer_create 266 | |
| 286 | /* #define __NR_vserver 267 Reserved for VSERVER */ | |
| 287 | #define __NR_io_setup 268 | |
| 288 | #define __NR_io_destroy 269 | |
| 289 | #define __NR_io_submit 270 | |
| 290 | #define __NR_io_cancel 271 | |
| 291 | #define __NR_io_getevents 272 | |
| 292 | #define __NR_mq_open 273 | |
| 293 | #define __NR_mq_unlink 274 | |
| 294 | #define __NR_mq_timedsend 275 | |
| 295 | #define __NR_mq_timedreceive 276 | |
| 296 | #define __NR_mq_notify 277 | |
| 297 | #define __NR_mq_getsetattr 278 | |
| 298 | #define __NR_waitid 279 | |
| 5fdef394 | 299 | #define __NR_tee 280 |
| 1da177e4 LT |
300 | #define __NR_add_key 281 |
| 301 | #define __NR_request_key 282 | |
| 302 | #define __NR_keyctl 283 | |
| 2d7d5f05 DM |
303 | #define __NR_openat 284 |
| 304 | #define __NR_mkdirat 285 | |
| 305 | #define __NR_mknodat 286 | |
| 306 | #define __NR_fchownat 287 | |
| 307 | #define __NR_futimesat 288 | |
| 40ad7a6a | 308 | #define __NR_fstatat64 289 |
| 2d7d5f05 DM |
309 | #define __NR_unlinkat 290 |
| 310 | #define __NR_renameat 291 | |
| 311 | #define __NR_linkat 292 | |
| 312 | #define __NR_symlinkat 293 | |
| 313 | #define __NR_readlinkat 294 | |
| 314 | #define __NR_fchmodat 295 | |
| 315 | #define __NR_faccessat 296 | |
| 316 | #define __NR_pselect6 297 | |
| 317 | #define __NR_ppoll 298 | |
| 1b9a4289 | 318 | #define __NR_unshare 299 |
| 353b28ba DM |
319 | #define __NR_set_robust_list 300 |
| 320 | #define __NR_get_robust_list 301 | |
| 1da177e4 | 321 | |
| 56142536 | 322 | #ifdef __KERNEL__ |
| 353b28ba | 323 | /* WARNING: You MAY NOT add syscall numbers larger than 301, since |
| 1da177e4 | 324 | * all of the syscall tables in the Sparc kernel are |
| 353b28ba DM |
325 | * sized to have 301 entries (starting at zero). Therefore |
| 326 | * find a free slot in the 0-301 range. | |
| 1da177e4 LT |
327 | */ |
| 328 | ||
| 329 | #define _syscall0(type,name) \ | |
| 330 | type name(void) \ | |
| 331 | { \ | |
| 332 | long __res; \ | |
| 333 | register long __g1 __asm__ ("g1") = __NR_##name; \ | |
| 334 | __asm__ __volatile__ ("t 0x10\n\t" \ | |
| 335 | "bcc 1f\n\t" \ | |
| 336 | "mov %%o0, %0\n\t" \ | |
| 337 | "sub %%g0, %%o0, %0\n\t" \ | |
| 338 | "1:\n\t" \ | |
| 339 | : "=r" (__res)\ | |
| 340 | : "r" (__g1) \ | |
| 341 | : "o0", "cc"); \ | |
| 342 | if (__res < -255 || __res >= 0) \ | |
| 343 | return (type) __res; \ | |
| 344 | errno = -__res; \ | |
| 345 | return -1; \ | |
| 346 | } | |
| 347 | ||
| 348 | #define _syscall1(type,name,type1,arg1) \ | |
| 349 | type name(type1 arg1) \ | |
| 350 | { \ | |
| 351 | long __res; \ | |
| 352 | register long __g1 __asm__ ("g1") = __NR_##name; \ | |
| 353 | register long __o0 __asm__ ("o0") = (long)(arg1); \ | |
| 354 | __asm__ __volatile__ ("t 0x10\n\t" \ | |
| 355 | "bcc 1f\n\t" \ | |
| 356 | "mov %%o0, %0\n\t" \ | |
| 357 | "sub %%g0, %%o0, %0\n\t" \ | |
| 358 | "1:\n\t" \ | |
| 359 | : "=r" (__res), "=&r" (__o0) \ | |
| 360 | : "1" (__o0), "r" (__g1) \ | |
| 361 | : "cc"); \ | |
| 362 | if (__res < -255 || __res >= 0) \ | |
| 363 | return (type) __res; \ | |
| 364 | errno = -__res; \ | |
| 365 | return -1; \ | |
| 366 | } | |
| 367 | ||
| 368 | #define _syscall2(type,name,type1,arg1,type2,arg2) \ | |
| 369 | type name(type1 arg1,type2 arg2) \ | |
| 370 | { \ | |
| 371 | long __res; \ | |
| 372 | register long __g1 __asm__ ("g1") = __NR_##name; \ | |
| 373 | register long __o0 __asm__ ("o0") = (long)(arg1); \ | |
| 374 | register long __o1 __asm__ ("o1") = (long)(arg2); \ | |
| 375 | __asm__ __volatile__ ("t 0x10\n\t" \ | |
| 376 | "bcc 1f\n\t" \ | |
| 377 | "mov %%o0, %0\n\t" \ | |
| 378 | "sub %%g0, %%o0, %0\n\t" \ | |
| 379 | "1:\n\t" \ | |
| 380 | : "=r" (__res), "=&r" (__o0) \ | |
| 381 | : "1" (__o0), "r" (__o1), "r" (__g1) \ | |
| 382 | : "cc"); \ | |
| 383 | if (__res < -255 || __res >= 0) \ | |
| 384 | return (type) __res; \ | |
| 385 | errno = -__res; \ | |
| 386 | return -1; \ | |
| 387 | } | |
| 388 | ||
| 389 | #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \ | |
| 390 | type name(type1 arg1,type2 arg2,type3 arg3) \ | |
| 391 | { \ | |
| 392 | long __res; \ | |
| 393 | register long __g1 __asm__ ("g1") = __NR_##name; \ | |
| 394 | register long __o0 __asm__ ("o0") = (long)(arg1); \ | |
| 395 | register long __o1 __asm__ ("o1") = (long)(arg2); \ | |
| 396 | register long __o2 __asm__ ("o2") = (long)(arg3); \ | |
| 397 | __asm__ __volatile__ ("t 0x10\n\t" \ | |
| 398 | "bcc 1f\n\t" \ | |
| 399 | "mov %%o0, %0\n\t" \ | |
| 400 | "sub %%g0, %%o0, %0\n\t" \ | |
| 401 | "1:\n\t" \ | |
| 402 | : "=r" (__res), "=&r" (__o0) \ | |
| 403 | : "1" (__o0), "r" (__o1), "r" (__o2), "r" (__g1) \ | |
| 404 | : "cc"); \ | |
| 405 | if (__res < -255 || __res>=0) \ | |
| 406 | return (type) __res; \ | |
| 407 | errno = -__res; \ | |
| 408 | return -1; \ | |
| 409 | } | |
| 410 | ||
| 411 | #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \ | |
| 412 | type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \ | |
| 413 | { \ | |
| 414 | long __res; \ | |
| 415 | register long __g1 __asm__ ("g1") = __NR_##name; \ | |
| 416 | register long __o0 __asm__ ("o0") = (long)(arg1); \ | |
| 417 | register long __o1 __asm__ ("o1") = (long)(arg2); \ | |
| 418 | register long __o2 __asm__ ("o2") = (long)(arg3); \ | |
| 419 | register long __o3 __asm__ ("o3") = (long)(arg4); \ | |
| 420 | __asm__ __volatile__ ("t 0x10\n\t" \ | |
| 421 | "bcc 1f\n\t" \ | |
| 422 | "mov %%o0, %0\n\t" \ | |
| 423 | "sub %%g0, %%o0, %0\n\t" \ | |
| 424 | "1:\n\t" \ | |
| 425 | : "=r" (__res), "=&r" (__o0) \ | |
| 426 | : "1" (__o0), "r" (__o1), "r" (__o2), "r" (__o3), "r" (__g1) \ | |
| 427 | : "cc"); \ | |
| 428 | if (__res < -255 || __res>=0) \ | |
| 429 | return (type) __res; \ | |
| 430 | errno = -__res; \ | |
| 431 | return -1; \ | |
| 432 | } | |
| 433 | ||
| 434 | #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ | |
| 435 | type5,arg5) \ | |
| 436 | type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \ | |
| 437 | { \ | |
| 438 | long __res; \ | |
| 439 | register long __g1 __asm__ ("g1") = __NR_##name; \ | |
| 440 | register long __o0 __asm__ ("o0") = (long)(arg1); \ | |
| 441 | register long __o1 __asm__ ("o1") = (long)(arg2); \ | |
| 442 | register long __o2 __asm__ ("o2") = (long)(arg3); \ | |
| 443 | register long __o3 __asm__ ("o3") = (long)(arg4); \ | |
| 444 | register long __o4 __asm__ ("o4") = (long)(arg5); \ | |
| 445 | __asm__ __volatile__ ("t 0x10\n\t" \ | |
| 446 | "bcc 1f\n\t" \ | |
| 447 | "mov %%o0, %0\n\t" \ | |
| 448 | "sub %%g0, %%o0, %0\n\t" \ | |
| 449 | "1:\n\t" \ | |
| 450 | : "=r" (__res), "=&r" (__o0) \ | |
| 451 | : "1" (__o0), "r" (__o1), "r" (__o2), "r" (__o3), "r" (__o4), "r" (__g1) \ | |
| 452 | : "cc"); \ | |
| 453 | if (__res < -255 || __res>=0) \ | |
| 454 | return (type) __res; \ | |
| 455 | errno = -__res; \ | |
| 456 | return -1; \ | |
| 457 | } | |
| 458 | ||
| 1da177e4 LT |
459 | #define __ARCH_WANT_IPC_PARSE_VERSION |
| 460 | #define __ARCH_WANT_OLD_READDIR | |
| 461 | #define __ARCH_WANT_STAT64 | |
| 462 | #define __ARCH_WANT_SYS_ALARM | |
| 463 | #define __ARCH_WANT_SYS_GETHOSTNAME | |
| 464 | #define __ARCH_WANT_SYS_PAUSE | |
| 465 | #define __ARCH_WANT_SYS_SGETMASK | |
| 466 | #define __ARCH_WANT_SYS_SIGNAL | |
| 467 | #define __ARCH_WANT_SYS_TIME | |
| 468 | #define __ARCH_WANT_SYS_UTIME | |
| 469 | #define __ARCH_WANT_SYS_WAITPID | |
| 470 | #define __ARCH_WANT_SYS_SOCKETCALL | |
| 471 | #define __ARCH_WANT_SYS_FADVISE64 | |
| 472 | #define __ARCH_WANT_SYS_GETPGRP | |
| 473 | #define __ARCH_WANT_SYS_LLSEEK | |
| 474 | #define __ARCH_WANT_SYS_NICE | |
| 475 | #define __ARCH_WANT_SYS_OLD_GETRLIMIT | |
| 476 | #define __ARCH_WANT_SYS_OLDUMOUNT | |
| 477 | #define __ARCH_WANT_SYS_SIGPENDING | |
| 478 | #define __ARCH_WANT_SYS_SIGPROCMASK | |
| 2d7d5f05 | 479 | #define __ARCH_WANT_SYS_RT_SIGSUSPEND |
| 1da177e4 | 480 | |
| 1da177e4 LT |
481 | /* |
| 482 | * "Conditional" syscalls | |
| 483 | * | |
| 484 | * What we want is __attribute__((weak,alias("sys_ni_syscall"))), | |
| 485 | * but it doesn't work on all toolchains, so we just do it by hand | |
| 486 | */ | |
| 487 | #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall") | |
| 488 | ||
| 56142536 | 489 | #endif /* __KERNEL__ */ |
| 1da177e4 | 490 | #endif /* _SPARC_UNISTD_H */ |