| #ifndef _ASM_M68K_UNISTD_H_ |
| #define _ASM_M68K_UNISTD_H_ |
| |
| /* |
| * This file contains the system call numbers. |
| */ |
| |
| #define __NR_restart_syscall 0 |
| #define __NR_exit 1 |
| #define __NR_fork 2 |
| #define __NR_read 3 |
| #define __NR_write 4 |
| #define __NR_open 5 |
| #define __NR_close 6 |
| #define __NR_waitpid 7 |
| #define __NR_creat 8 |
| #define __NR_link 9 |
| #define __NR_unlink 10 |
| #define __NR_execve 11 |
| #define __NR_chdir 12 |
| #define __NR_time 13 |
| #define __NR_mknod 14 |
| #define __NR_chmod 15 |
| #define __NR_chown 16 |
| #define __NR_break 17 |
| #define __NR_oldstat 18 |
| #define __NR_lseek 19 |
| #define __NR_getpid 20 |
| #define __NR_mount 21 |
| #define __NR_umount 22 |
| #define __NR_setuid 23 |
| #define __NR_getuid 24 |
| #define __NR_stime 25 |
| #define __NR_ptrace 26 |
| #define __NR_alarm 27 |
| #define __NR_oldfstat 28 |
| #define __NR_pause 29 |
| #define __NR_utime 30 |
| #define __NR_stty 31 |
| #define __NR_gtty 32 |
| #define __NR_access 33 |
| #define __NR_nice 34 |
| #define __NR_ftime 35 |
| #define __NR_sync 36 |
| #define __NR_kill 37 |
| #define __NR_rename 38 |
| #define __NR_mkdir 39 |
| #define __NR_rmdir 40 |
| #define __NR_dup 41 |
| #define __NR_pipe 42 |
| #define __NR_times 43 |
| #define __NR_prof 44 |
| #define __NR_brk 45 |
| #define __NR_setgid 46 |
| #define __NR_getgid 47 |
| #define __NR_signal 48 |
| #define __NR_geteuid 49 |
| #define __NR_getegid 50 |
| #define __NR_acct 51 |
| #define __NR_umount2 52 |
| #define __NR_lock 53 |
| #define __NR_ioctl 54 |
| #define __NR_fcntl 55 |
| #define __NR_mpx 56 |
| #define __NR_setpgid 57 |
| #define __NR_ulimit 58 |
| #define __NR_oldolduname 59 |
| #define __NR_umask 60 |
| #define __NR_chroot 61 |
| #define __NR_ustat 62 |
| #define __NR_dup2 63 |
| #define __NR_getppid 64 |
| #define __NR_getpgrp 65 |
| #define __NR_setsid 66 |
| #define __NR_sigaction 67 |
| #define __NR_sgetmask 68 |
| #define __NR_ssetmask 69 |
| #define __NR_setreuid 70 |
| #define __NR_setregid 71 |
| #define __NR_sigsuspend 72 |
| #define __NR_sigpending 73 |
| #define __NR_sethostname 74 |
| #define __NR_setrlimit 75 |
| #define __NR_getrlimit 76 |
| #define __NR_getrusage 77 |
| #define __NR_gettimeofday 78 |
| #define __NR_settimeofday 79 |
| #define __NR_getgroups 80 |
| #define __NR_setgroups 81 |
| #define __NR_select 82 |
| #define __NR_symlink 83 |
| #define __NR_oldlstat 84 |
| #define __NR_readlink 85 |
| #define __NR_uselib 86 |
| #define __NR_swapon 87 |
| #define __NR_reboot 88 |
| #define __NR_readdir 89 |
| #define __NR_mmap 90 |
| #define __NR_munmap 91 |
| #define __NR_truncate 92 |
| #define __NR_ftruncate 93 |
| #define __NR_fchmod 94 |
| #define __NR_fchown 95 |
| #define __NR_getpriority 96 |
| #define __NR_setpriority 97 |
| #define __NR_profil 98 |
| #define __NR_statfs 99 |
| #define __NR_fstatfs 100 |
| #define __NR_ioperm 101 |
| #define __NR_socketcall 102 |
| #define __NR_syslog 103 |
| #define __NR_setitimer 104 |
| #define __NR_getitimer 105 |
| #define __NR_stat 106 |
| #define __NR_lstat 107 |
| #define __NR_fstat 108 |
| #define __NR_olduname 109 |
| #define __NR_iopl /* 110 */ not supported |
| #define __NR_vhangup 111 |
| #define __NR_idle /* 112 */ Obsolete |
| #define __NR_vm86 /* 113 */ not supported |
| #define __NR_wait4 114 |
| #define __NR_swapoff 115 |
| #define __NR_sysinfo 116 |
| #define __NR_ipc 117 |
| #define __NR_fsync 118 |
| #define __NR_sigreturn 119 |
| #define __NR_clone 120 |
| #define __NR_setdomainname 121 |
| #define __NR_uname 122 |
| #define __NR_cacheflush 123 |
| #define __NR_adjtimex 124 |
| #define __NR_mprotect 125 |
| #define __NR_sigprocmask 126 |
| #define __NR_create_module 127 |
| #define __NR_init_module 128 |
| #define __NR_delete_module 129 |
| #define __NR_get_kernel_syms 130 |
| #define __NR_quotactl 131 |
| #define __NR_getpgid 132 |
| #define __NR_fchdir 133 |
| #define __NR_bdflush 134 |
| #define __NR_sysfs 135 |
| #define __NR_personality 136 |
| #define __NR_afs_syscall 137 /* Syscall for Andrew File System */ |
| #define __NR_setfsuid 138 |
| #define __NR_setfsgid 139 |
| #define __NR__llseek 140 |
| #define __NR_getdents 141 |
| #define __NR__newselect 142 |
| #define __NR_flock 143 |
| #define __NR_msync 144 |
| #define __NR_readv 145 |
| #define __NR_writev 146 |
| #define __NR_getsid 147 |
| #define __NR_fdatasync 148 |
| #define __NR__sysctl 149 |
| #define __NR_mlock 150 |
| #define __NR_munlock 151 |
| #define __NR_mlockall 152 |
| #define __NR_munlockall 153 |
| #define __NR_sched_setparam 154 |
| #define __NR_sched_getparam 155 |
| #define __NR_sched_setscheduler 156 |
| #define __NR_sched_getscheduler 157 |
| #define __NR_sched_yield 158 |
| #define __NR_sched_get_priority_max 159 |
| #define __NR_sched_get_priority_min 160 |
| #define __NR_sched_rr_get_interval 161 |
| #define __NR_nanosleep 162 |
| #define __NR_mremap 163 |
| #define __NR_setresuid 164 |
| #define __NR_getresuid 165 |
| #define __NR_getpagesize 166 |
| #define __NR_query_module 167 |
| #define __NR_poll 168 |
| #define __NR_nfsservctl 169 |
| #define __NR_setresgid 170 |
| #define __NR_getresgid 171 |
| #define __NR_prctl 172 |
| #define __NR_rt_sigreturn 173 |
| #define __NR_rt_sigaction 174 |
| #define __NR_rt_sigprocmask 175 |
| #define __NR_rt_sigpending 176 |
| #define __NR_rt_sigtimedwait 177 |
| #define __NR_rt_sigqueueinfo 178 |
| #define __NR_rt_sigsuspend 179 |
| #define __NR_pread 180 |
| #define __NR_pwrite 181 |
| #define __NR_lchown 182 |
| #define __NR_getcwd 183 |
| #define __NR_capget 184 |
| #define __NR_capset 185 |
| #define __NR_sigaltstack 186 |
| #define __NR_sendfile 187 |
| #define __NR_getpmsg 188 /* some people actually want streams */ |
| #define __NR_putpmsg 189 /* some people actually want streams */ |
| #define __NR_vfork 190 |
| #define __NR_ugetrlimit 191 |
| #define __NR_mmap2 192 |
| #define __NR_truncate64 193 |
| #define __NR_ftruncate64 194 |
| #define __NR_stat64 195 |
| #define __NR_lstat64 196 |
| #define __NR_fstat64 197 |
| #define __NR_chown32 198 |
| #define __NR_getuid32 199 |
| #define __NR_getgid32 200 |
| #define __NR_geteuid32 201 |
| #define __NR_getegid32 202 |
| #define __NR_setreuid32 203 |
| #define __NR_setregid32 204 |
| #define __NR_getgroups32 205 |
| #define __NR_setgroups32 206 |
| #define __NR_fchown32 207 |
| #define __NR_setresuid32 208 |
| #define __NR_getresuid32 209 |
| #define __NR_setresgid32 210 |
| #define __NR_getresgid32 211 |
| #define __NR_lchown32 212 |
| #define __NR_setuid32 213 |
| #define __NR_setgid32 214 |
| #define __NR_setfsuid32 215 |
| #define __NR_setfsgid32 216 |
| #define __NR_pivot_root 217 |
| #define __NR_getdents64 220 |
| #define __NR_gettid 221 |
| #define __NR_tkill 222 |
| #define __NR_setxattr 223 |
| #define __NR_lsetxattr 224 |
| #define __NR_fsetxattr 225 |
| #define __NR_getxattr 226 |
| #define __NR_lgetxattr 227 |
| #define __NR_fgetxattr 228 |
| #define __NR_listxattr 229 |
| #define __NR_llistxattr 230 |
| #define __NR_flistxattr 231 |
| #define __NR_removexattr 232 |
| #define __NR_lremovexattr 233 |
| #define __NR_fremovexattr 234 |
| #define __NR_futex 235 |
| #define __NR_sendfile64 236 |
| #define __NR_mincore 237 |
| #define __NR_madvise 238 |
| #define __NR_fcntl64 239 |
| #define __NR_readahead 240 |
| #define __NR_io_setup 241 |
| #define __NR_io_destroy 242 |
| #define __NR_io_getevents 243 |
| #define __NR_io_submit 244 |
| #define __NR_io_cancel 245 |
| #define __NR_fadvise64 246 |
| #define __NR_exit_group 247 |
| #define __NR_lookup_dcookie 248 |
| #define __NR_epoll_create 249 |
| #define __NR_epoll_ctl 250 |
| #define __NR_epoll_wait 251 |
| #define __NR_remap_file_pages 252 |
| #define __NR_set_tid_address 253 |
| #define __NR_timer_create 254 |
| #define __NR_timer_settime 255 |
| #define __NR_timer_gettime 256 |
| #define __NR_timer_getoverrun 257 |
| #define __NR_timer_delete 258 |
| #define __NR_clock_settime 259 |
| #define __NR_clock_gettime 260 |
| #define __NR_clock_getres 261 |
| #define __NR_clock_nanosleep 262 |
| #define __NR_statfs64 263 |
| #define __NR_fstatfs64 264 |
| #define __NR_tgkill 265 |
| #define __NR_utimes 266 |
| #define __NR_fadvise64_64 267 |
| #define __NR_mbind 268 |
| #define __NR_get_mempolicy 269 |
| #define __NR_set_mempolicy 270 |
| #define __NR_mq_open 271 |
| #define __NR_mq_unlink 272 |
| #define __NR_mq_timedsend 273 |
| #define __NR_mq_timedreceive 274 |
| #define __NR_mq_notify 275 |
| #define __NR_mq_getsetattr 276 |
| #define __NR_waitid 277 |
| #define __NR_sys_setaltroot 278 |
| #define __NR_add_key 279 |
| #define __NR_request_key 280 |
| #define __NR_keyctl 281 |
| |
| #ifdef __KERNEL__ |
| |
| #define NR_syscalls 282 |
| #include <linux/err.h> |
| |
| /* user-visible error numbers are in the range -1 - -MAX_ERRNO: see |
| <asm-m68k/errno.h> */ |
| |
| #define __syscall_return(type, res) \ |
| do { \ |
| if ((unsigned long)(res) >= (unsigned long)(-MAX_ERRNO)) { \ |
| /* avoid using res which is declared to be in register d0; \ |
| errno might expand to a function call and clobber it. */ \ |
| int __err = -(res); \ |
| errno = __err; \ |
| res = -1; \ |
| } \ |
| return (type) (res); \ |
| } while (0) |
| |
| #define _syscall0(type, name) \ |
| type name(void) \ |
| { \ |
| long __res; \ |
| __asm__ __volatile__ ("movel %1, %%d0\n\t" \ |
| "trap #0\n\t" \ |
| "movel %%d0, %0" \ |
| : "=g" (__res) \ |
| : "i" (__NR_##name) \ |
| : "cc", "%d0"); \ |
| if ((unsigned long)(__res) >= (unsigned long)(-125)) { \ |
| errno = -__res; \ |
| __res = -1; \ |
| } \ |
| return (type)__res; \ |
| } |
| |
| #define _syscall1(type, name, atype, a) \ |
| type name(atype a) \ |
| { \ |
| long __res; \ |
| __asm__ __volatile__ ("movel %2, %%d1\n\t" \ |
| "movel %1, %%d0\n\t" \ |
| "trap #0\n\t" \ |
| "movel %%d0, %0" \ |
| : "=g" (__res) \ |
| : "i" (__NR_##name), \ |
| "g" ((long)a) \ |
| : "cc", "%d0", "%d1"); \ |
| if ((unsigned long)(__res) >= (unsigned long)(-125)) { \ |
| errno = -__res; \ |
| __res = -1; \ |
| } \ |
| return (type)__res; \ |
| } |
| |
| #define _syscall2(type, name, atype, a, btype, b) \ |
| type name(atype a, btype b) \ |
| { \ |
| long __res; \ |
| __asm__ __volatile__ ("movel %3, %%d2\n\t" \ |
| "movel %2, %%d1\n\t" \ |
| "movel %1, %%d0\n\t" \ |
| "trap #0\n\t" \ |
| "movel %%d0, %0" \ |
| : "=g" (__res) \ |
| : "i" (__NR_##name), \ |
| "a" ((long)a), \ |
| "g" ((long)b) \ |
| : "cc", "%d0", "%d1", "%d2"); \ |
| if ((unsigned long)(__res) >= (unsigned long)(-125)) { \ |
| errno = -__res; \ |
| __res = -1; \ |
| } \ |
| return (type)__res; \ |
| } |
| |
| #define _syscall3(type, name, atype, a, btype, b, ctype, c) \ |
| type name(atype a, btype b, ctype c) \ |
| { \ |
| long __res; \ |
| __asm__ __volatile__ ("movel %4, %%d3\n\t" \ |
| "movel %3, %%d2\n\t" \ |
| "movel %2, %%d1\n\t" \ |
| "movel %1, %%d0\n\t" \ |
| "trap #0\n\t" \ |
| "movel %%d0, %0" \ |
| : "=g" (__res) \ |
| : "i" (__NR_##name), \ |
| "a" ((long)a), \ |
| "a" ((long)b), \ |
| "g" ((long)c) \ |
| : "cc", "%d0", "%d1", "%d2", "%d3"); \ |
| if ((unsigned long)(__res) >= (unsigned long)(-125)) { \ |
| errno = -__res; \ |
| __res = -1; \ |
| } \ |
| return (type)__res; \ |
| } |
| |
| #define _syscall4(type, name, atype, a, btype, b, ctype, c, dtype, d) \ |
| type name(atype a, btype b, ctype c, dtype d) \ |
| { \ |
| long __res; \ |
| __asm__ __volatile__ ("movel %5, %%d4\n\t" \ |
| "movel %4, %%d3\n\t" \ |
| "movel %3, %%d2\n\t" \ |
| "movel %2, %%d1\n\t" \ |
| "movel %1, %%d0\n\t" \ |
| "trap #0\n\t" \ |
| "movel %%d0, %0" \ |
| : "=g" (__res) \ |
| : "i" (__NR_##name), \ |
| "a" ((long)a), \ |
| "a" ((long)b), \ |
| "a" ((long)c), \ |
| "g" ((long)d) \ |
| : "cc", "%d0", "%d1", "%d2", "%d3", \ |
| "%d4"); \ |
| if ((unsigned long)(__res) >= (unsigned long)(-125)) { \ |
| errno = -__res; \ |
| __res = -1; \ |
| } \ |
| return (type)__res; \ |
| } |
| |
| #define _syscall5(type, name, atype, a, btype, b, ctype, c, dtype, d, etype, e) \ |
| type name(atype a, btype b, ctype c, dtype d, etype e) \ |
| { \ |
| long __res; \ |
| __asm__ __volatile__ ("movel %6, %%d5\n\t" \ |
| "movel %5, %%d4\n\t" \ |
| "movel %4, %%d3\n\t" \ |
| "movel %3, %%d2\n\t" \ |
| "movel %2, %%d1\n\t" \ |
| "movel %1, %%d0\n\t" \ |
| "trap #0\n\t" \ |
| "movel %%d0, %0" \ |
| : "=g" (__res) \ |
| : "i" (__NR_##name), \ |
| "a" ((long)a), \ |
| "a" ((long)b), \ |
| "a" ((long)c), \ |
| "a" ((long)d), \ |
| "g" ((long)e) \ |
| : "cc", "%d0", "%d1", "%d2", "%d3", \ |
| "%d4", "%d5"); \ |
| if ((unsigned long)(__res) >= (unsigned long)(-125)) { \ |
| errno = -__res; \ |
| __res = -1; \ |
| } \ |
| return (type)__res; \ |
| } |
| |
| #define __ARCH_WANT_IPC_PARSE_VERSION |
| #define __ARCH_WANT_OLD_READDIR |
| #define __ARCH_WANT_OLD_STAT |
| #define __ARCH_WANT_STAT64 |
| #define __ARCH_WANT_SYS_ALARM |
| #define __ARCH_WANT_SYS_GETHOSTNAME |
| #define __ARCH_WANT_SYS_PAUSE |
| #define __ARCH_WANT_SYS_SGETMASK |
| #define __ARCH_WANT_SYS_SIGNAL |
| #define __ARCH_WANT_SYS_TIME |
| #define __ARCH_WANT_SYS_UTIME |
| #define __ARCH_WANT_SYS_WAITPID |
| #define __ARCH_WANT_SYS_SOCKETCALL |
| #define __ARCH_WANT_SYS_FADVISE64 |
| #define __ARCH_WANT_SYS_GETPGRP |
| #define __ARCH_WANT_SYS_LLSEEK |
| #define __ARCH_WANT_SYS_NICE |
| #define __ARCH_WANT_SYS_OLD_GETRLIMIT |
| #define __ARCH_WANT_SYS_OLDUMOUNT |
| #define __ARCH_WANT_SYS_SIGPENDING |
| #define __ARCH_WANT_SYS_SIGPROCMASK |
| #define __ARCH_WANT_SYS_RT_SIGACTION |
| |
| #ifdef __KERNEL_SYSCALLS__ |
| |
| #include <linux/compiler.h> |
| #include <linux/interrupt.h> |
| #include <linux/types.h> |
| |
| /* |
| * we need this inline - forking from kernel space will result |
| * in NO COPY ON WRITE (!!!), until an execve is executed. This |
| * is no problem, but for the stack. This is handled by not letting |
| * main() use the stack at all after fork(). Thus, no function |
| * calls - which means inline code for fork too, as otherwise we |
| * would use the stack upon exit from 'fork()'. |
| * |
| * Actually only pause and fork are needed inline, so that there |
| * won't be any messing with the stack from main(), but we define |
| * some others too. |
| */ |
| #define __NR__exit __NR_exit |
| static inline _syscall0(int,pause) |
| static inline _syscall0(int,sync) |
| static inline _syscall0(pid_t,setsid) |
| static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count) |
| static inline _syscall3(int,read,int,fd,char *,buf,off_t,count) |
| static inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count) |
| static inline _syscall1(int,dup,int,fd) |
| static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp) |
| static inline _syscall3(int,open,const char *,file,int,flag,int,mode) |
| static inline _syscall1(int,close,int,fd) |
| static inline _syscall1(int,_exit,int,exitcode) |
| static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options) |
| static inline _syscall1(int,delete_module,const char *,name) |
| |
| static inline pid_t wait(int * wait_stat) |
| { |
| return waitpid(-1,wait_stat,0); |
| } |
| asmlinkage long sys_mmap2(unsigned long addr, unsigned long len, |
| unsigned long prot, unsigned long flags, |
| unsigned long fd, unsigned long pgoff); |
| asmlinkage int sys_execve(char *name, char **argv, char **envp); |
| asmlinkage int sys_pipe(unsigned long *fildes); |
| struct pt_regs; |
| int sys_request_irq(unsigned int, |
| irqreturn_t (*)(int, void *, struct pt_regs *), |
| unsigned long, const char *, void *); |
| void sys_free_irq(unsigned int, void *); |
| struct sigaction; |
| asmlinkage long sys_rt_sigaction(int sig, |
| const struct sigaction __user *act, |
| struct sigaction __user *oact, |
| size_t sigsetsize); |
| |
| #endif /* __KERNEL_SYSCALLS__ */ |
| |
| /* |
| * "Conditional" syscalls |
| * |
| * What we want is __attribute__((weak,alias("sys_ni_syscall"))), |
| * but it doesn't work on all toolchains, so we just do it by hand |
| */ |
| #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall") |
| |
| #endif /* __KERNEL__ */ |
| #endif /* _ASM_M68K_UNISTD_H_ */ |
