home *** CD-ROM | disk | FTP | other *** search
- #ifndef __ASM_ARM_UNISTD_H
- #define __ASM_ARM_UNISTD_H
-
- #define __NR_SYSCALL_BASE 0x900000
-
- /*
- * This file contains the system call numbers.
- */
-
- #define __NR_setup (__NR_SYSCALL_BASE+ 0) /* used only by init, to get system going */
- #define __NR_exit (__NR_SYSCALL_BASE+ 1)
- #define __NR_fork (__NR_SYSCALL_BASE+ 2)
- #define __NR_read (__NR_SYSCALL_BASE+ 3)
- #define __NR_write (__NR_SYSCALL_BASE+ 4)
- #define __NR_open (__NR_SYSCALL_BASE+ 5)
- #define __NR_close (__NR_SYSCALL_BASE+ 6)
- #define __NR_waitpid (__NR_SYSCALL_BASE+ 7)
- #define __NR_creat (__NR_SYSCALL_BASE+ 8)
- #define __NR_link (__NR_SYSCALL_BASE+ 9)
- #define __NR_unlink (__NR_SYSCALL_BASE+ 10)
- #define __NR_execve (__NR_SYSCALL_BASE+ 11)
- #define __NR_chdir (__NR_SYSCALL_BASE+ 12)
- #define __NR_time (__NR_SYSCALL_BASE+ 13)
- #define __NR_mknod (__NR_SYSCALL_BASE+ 14)
- #define __NR_chmod (__NR_SYSCALL_BASE+ 15)
- #define __NR_lchown (__NR_SYSCALL_BASE+ 16)
- #define __NR_break (__NR_SYSCALL_BASE+ 17)
- #define __NR_oldstat (__NR_SYSCALL_BASE+ 18)
- #define __NR_lseek (__NR_SYSCALL_BASE+ 19)
- #define __NR_getpid (__NR_SYSCALL_BASE+ 20)
- #define __NR_mount (__NR_SYSCALL_BASE+ 21)
- #define __NR_umount (__NR_SYSCALL_BASE+ 22)
- #define __NR_setuid (__NR_SYSCALL_BASE+ 23)
- #define __NR_getuid (__NR_SYSCALL_BASE+ 24)
- #define __NR_stime (__NR_SYSCALL_BASE+ 25)
- #define __NR_ptrace (__NR_SYSCALL_BASE+ 26)
- #define __NR_alarm (__NR_SYSCALL_BASE+ 27)
- #define __NR_oldfstat (__NR_SYSCALL_BASE+ 28)
- #define __NR_pause (__NR_SYSCALL_BASE+ 29)
- #define __NR_utime (__NR_SYSCALL_BASE+ 30)
- #define __NR_stty (__NR_SYSCALL_BASE+ 31)
- #define __NR_gtty (__NR_SYSCALL_BASE+ 32)
- #define __NR_access (__NR_SYSCALL_BASE+ 33)
- #define __NR_nice (__NR_SYSCALL_BASE+ 34)
- #define __NR_ftime (__NR_SYSCALL_BASE+ 35)
- #define __NR_sync (__NR_SYSCALL_BASE+ 36)
- #define __NR_kill (__NR_SYSCALL_BASE+ 37)
- #define __NR_rename (__NR_SYSCALL_BASE+ 38)
- #define __NR_mkdir (__NR_SYSCALL_BASE+ 39)
- #define __NR_rmdir (__NR_SYSCALL_BASE+ 40)
- #define __NR_dup (__NR_SYSCALL_BASE+ 41)
- #define __NR_pipe (__NR_SYSCALL_BASE+ 42)
- #define __NR_times (__NR_SYSCALL_BASE+ 43)
- #define __NR_prof (__NR_SYSCALL_BASE+ 44)
- #define __NR_brk (__NR_SYSCALL_BASE+ 45)
- #define __NR_setgid (__NR_SYSCALL_BASE+ 46)
- #define __NR_getgid (__NR_SYSCALL_BASE+ 47)
- #define __NR_signal (__NR_SYSCALL_BASE+ 48)
- #define __NR_geteuid (__NR_SYSCALL_BASE+ 49)
- #define __NR_getegid (__NR_SYSCALL_BASE+ 50)
- #define __NR_acct (__NR_SYSCALL_BASE+ 51)
- #define __NR_phys (__NR_SYSCALL_BASE+ 52)
- #define __NR_lock (__NR_SYSCALL_BASE+ 53)
- #define __NR_ioctl (__NR_SYSCALL_BASE+ 54)
- #define __NR_fcntl (__NR_SYSCALL_BASE+ 55)
- #define __NR_mpx (__NR_SYSCALL_BASE+ 56)
- #define __NR_setpgid (__NR_SYSCALL_BASE+ 57)
- #define __NR_ulimit (__NR_SYSCALL_BASE+ 58)
- #define __NR_oldolduname (__NR_SYSCALL_BASE+ 59)
- #define __NR_umask (__NR_SYSCALL_BASE+ 60)
- #define __NR_chroot (__NR_SYSCALL_BASE+ 61)
- #define __NR_ustat (__NR_SYSCALL_BASE+ 62)
- #define __NR_dup2 (__NR_SYSCALL_BASE+ 63)
- #define __NR_getppid (__NR_SYSCALL_BASE+ 64)
- #define __NR_getpgrp (__NR_SYSCALL_BASE+ 65)
- #define __NR_setsid (__NR_SYSCALL_BASE+ 66)
- #define __NR_sigaction (__NR_SYSCALL_BASE+ 67)
- #define __NR_sgetmask (__NR_SYSCALL_BASE+ 68)
- #define __NR_ssetmask (__NR_SYSCALL_BASE+ 69)
- #define __NR_setreuid (__NR_SYSCALL_BASE+ 70)
- #define __NR_setregid (__NR_SYSCALL_BASE+ 71)
- #define __NR_sigsuspend (__NR_SYSCALL_BASE+ 72)
- #define __NR_sigpending (__NR_SYSCALL_BASE+ 73)
- #define __NR_sethostname (__NR_SYSCALL_BASE+ 74)
- #define __NR_setrlimit (__NR_SYSCALL_BASE+ 75)
- #define __NR_getrlimit (__NR_SYSCALL_BASE+ 76)
- #define __NR_getrusage (__NR_SYSCALL_BASE+ 77)
- #define __NR_gettimeofday (__NR_SYSCALL_BASE+ 78)
- #define __NR_settimeofday (__NR_SYSCALL_BASE+ 79)
- #define __NR_getgroups (__NR_SYSCALL_BASE+ 80)
- #define __NR_setgroups (__NR_SYSCALL_BASE+ 81)
- #define __NR_select (__NR_SYSCALL_BASE+ 82)
- #define __NR_symlink (__NR_SYSCALL_BASE+ 83)
- #define __NR_oldlstat (__NR_SYSCALL_BASE+ 84)
- #define __NR_readlink (__NR_SYSCALL_BASE+ 85)
- #define __NR_uselib (__NR_SYSCALL_BASE+ 86)
- #define __NR_swapon (__NR_SYSCALL_BASE+ 87)
- #define __NR_reboot (__NR_SYSCALL_BASE+ 88)
- #define __NR_readdir (__NR_SYSCALL_BASE+ 89)
- #define __NR_mmap (__NR_SYSCALL_BASE+ 90)
- #define __NR_munmap (__NR_SYSCALL_BASE+ 91)
- #define __NR_truncate (__NR_SYSCALL_BASE+ 92)
- #define __NR_ftruncate (__NR_SYSCALL_BASE+ 93)
- #define __NR_fchmod (__NR_SYSCALL_BASE+ 94)
- #define __NR_fchown (__NR_SYSCALL_BASE+ 95)
- #define __NR_getpriority (__NR_SYSCALL_BASE+ 96)
- #define __NR_setpriority (__NR_SYSCALL_BASE+ 97)
- #define __NR_profil (__NR_SYSCALL_BASE+ 98)
- #define __NR_statfs (__NR_SYSCALL_BASE+ 99)
- #define __NR_fstatfs (__NR_SYSCALL_BASE+100)
- #define __NR_ioperm (__NR_SYSCALL_BASE+101)
- #define __NR_socketcall (__NR_SYSCALL_BASE+102)
- #define __NR_syslog (__NR_SYSCALL_BASE+103)
- #define __NR_setitimer (__NR_SYSCALL_BASE+104)
- #define __NR_getitimer (__NR_SYSCALL_BASE+105)
- #define __NR_stat (__NR_SYSCALL_BASE+106)
- #define __NR_lstat (__NR_SYSCALL_BASE+107)
- #define __NR_fstat (__NR_SYSCALL_BASE+108)
- #define __NR_olduname (__NR_SYSCALL_BASE+109)
- #define __NR_iopl (__NR_SYSCALL_BASE+110)
- #define __NR_vhangup (__NR_SYSCALL_BASE+111)
- #define __NR_idle (__NR_SYSCALL_BASE+112)
- #define __NR_syscall (__NR_SYSCALL_BASE+113) /* syscall to call a syscall! */
- #define __NR_wait4 (__NR_SYSCALL_BASE+114)
- #define __NR_swapoff (__NR_SYSCALL_BASE+115)
- #define __NR_sysinfo (__NR_SYSCALL_BASE+116)
- #define __NR_ipc (__NR_SYSCALL_BASE+117)
- #define __NR_fsync (__NR_SYSCALL_BASE+118)
- #define __NR_sigreturn (__NR_SYSCALL_BASE+119)
- #define __NR_clone (__NR_SYSCALL_BASE+120)
- #define __NR_setdomainname (__NR_SYSCALL_BASE+121)
- #define __NR_uname (__NR_SYSCALL_BASE+122)
- #define __NR_modify_ldt (__NR_SYSCALL_BASE+123)
- #define __NR_adjtimex (__NR_SYSCALL_BASE+124)
- #define __NR_mprotect (__NR_SYSCALL_BASE+125)
- #define __NR_sigprocmask (__NR_SYSCALL_BASE+126)
- #define __NR_create_module (__NR_SYSCALL_BASE+127)
- #define __NR_init_module (__NR_SYSCALL_BASE+128)
- #define __NR_delete_module (__NR_SYSCALL_BASE+129)
- #define __NR_get_kernel_syms (__NR_SYSCALL_BASE+130)
- #define __NR_quotactl (__NR_SYSCALL_BASE+131)
- #define __NR_getpgid (__NR_SYSCALL_BASE+132)
- #define __NR_fchdir (__NR_SYSCALL_BASE+133)
- #define __NR_bdflush (__NR_SYSCALL_BASE+134)
- #define __NR_sysfs (__NR_SYSCALL_BASE+135)
- #define __NR_personality (__NR_SYSCALL_BASE+136)
- #define __NR_afs_syscall (__NR_SYSCALL_BASE+137) /* Syscall for Andrew File System */
- #define __NR_setfsuid (__NR_SYSCALL_BASE+138)
- #define __NR_setfsgid (__NR_SYSCALL_BASE+139)
- #define __NR__llseek (__NR_SYSCALL_BASE+140)
- #define __NR_getdents (__NR_SYSCALL_BASE+141)
- #define __NR__newselect (__NR_SYSCALL_BASE+142)
- #define __NR_flock (__NR_SYSCALL_BASE+143)
- #define __NR_msync (__NR_SYSCALL_BASE+144)
- #define __NR_readv (__NR_SYSCALL_BASE+145)
- #define __NR_writev (__NR_SYSCALL_BASE+146)
- #define __NR_getsid (__NR_SYSCALL_BASE+147)
- #define __NR_fdatasync (__NR_SYSCALL_BASE+148)
- #define __NR__sysctl (__NR_SYSCALL_BASE+149)
- #define __NR_mlock (__NR_SYSCALL_BASE+150)
- #define __NR_munlock (__NR_SYSCALL_BASE+151)
- #define __NR_mlockall (__NR_SYSCALL_BASE+152)
- #define __NR_munlockall (__NR_SYSCALL_BASE+153)
- #define __NR_sched_setparam (__NR_SYSCALL_BASE+154)
- #define __NR_sched_getparam (__NR_SYSCALL_BASE+155)
- #define __NR_sched_setscheduler (__NR_SYSCALL_BASE+156)
- #define __NR_sched_getscheduler (__NR_SYSCALL_BASE+157)
- #define __NR_sched_yield (__NR_SYSCALL_BASE+158)
- #define __NR_sched_get_priority_max (__NR_SYSCALL_BASE+159)
- #define __NR_sched_get_priority_min (__NR_SYSCALL_BASE+160)
- #define __NR_sched_rr_get_interval (__NR_SYSCALL_BASE+161)
- #define __NR_nanosleep (__NR_SYSCALL_BASE+162)
- #define __NR_mremap (__NR_SYSCALL_BASE+163)
- #define __NR_setresuid (__NR_SYSCALL_BASE+164)
- #define __NR_getresuid (__NR_SYSCALL_BASE+165)
- #define __NR_vm86 (__NR_SYSCALL_BASE+166)
- #define __NR_query_module (__NR_SYSCALL_BASE+167)
- #define __NR_poll (__NR_SYSCALL_BASE+168)
- #define __NR_nfsservctl (__NR_SYSCALL_BASE+169)
- #define __NR_setresgid (__NR_SYSCALL_BASE+170)
- #define __NR_getresgid (__NR_SYSCALL_BASE+171)
- #define __NR_prctl (__NR_SYSCALL_BASE+172)
- #define __NR_rt_sigreturn (__NR_SYSCALL_BASE+173)
- #define __NR_rt_sigaction (__NR_SYSCALL_BASE+174)
- #define __NR_rt_sigprocmask (__NR_SYSCALL_BASE+175)
- #define __NR_rt_sigpending (__NR_SYSCALL_BASE+176)
- #define __NR_rt_sigtimedwait (__NR_SYSCALL_BASE+177)
- #define __NR_rt_sigqueueinfo (__NR_SYSCALL_BASE+178)
- #define __NR_rt_sigsuspend (__NR_SYSCALL_BASE+179)
- #define __NR_pread (__NR_SYSCALL_BASE+180)
- #define __NR_pwrite (__NR_SYSCALL_BASE+181)
- #define __NR_chown (__NR_SYSCALL_BASE+182)
- #define __NR_getcwd (__NR_SYSCALL_BASE+183)
- #define __NR_capget (__NR_SYSCALL_BASE+184)
- #define __NR_capset (__NR_SYSCALL_BASE+185)
- #define __NR_sigaltstack (__NR_SYSCALL_BASE+186)
- #define __NR_sendfile (__NR_SYSCALL_BASE+187)
-
- #define __sys2(x) #x
- #define __sys1(x) __sys2(x)
-
- #ifndef __syscall
- #define __syscall(name) "swi\t" __sys1(__NR_##name) "\n\t"
- #endif
-
- #define __syscall_return(type, res) \
- do { \
- if ((unsigned long)(res) >= (unsigned long)(-125)) { \
- errno = -(res); \
- res = -1; \
- } \
- return (type) (res); \
- } while (0)
-
- #define _syscall0(type,name) \
- type name(void) { \
- long __res; \
- __asm__ __volatile__ ( \
- __syscall(name) \
- "mov %0,r0" \
- :"=r" (__res) : : "r0","lr"); \
- __syscall_return(type,__res); \
- }
-
- #define _syscall1(type,name,type1,arg1) \
- type name(type1 arg1) { \
- long __res; \
- __asm__ __volatile__ ( \
- "mov\tr0,%1\n\t" \
- __syscall(name) \
- "mov %0,r0" \
- : "=r" (__res) \
- : "r" ((long)(arg1)) \
- : "r0","lr"); \
- __syscall_return(type,__res); \
- }
-
- #define _syscall2(type,name,type1,arg1,type2,arg2) \
- type name(type1 arg1,type2 arg2) { \
- long __res; \
- __asm__ __volatile__ ( \
- "mov\tr0,%1\n\t" \
- "mov\tr1,%2\n\t" \
- __syscall(name) \
- "mov\t%0,r0" \
- : "=r" (__res) \
- : "r" ((long)(arg1)),"r" ((long)(arg2)) \
- : "r0","r1","lr"); \
- __syscall_return(type,__res); \
- }
-
-
- #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
- type name(type1 arg1,type2 arg2,type3 arg3) { \
- long __res; \
- __asm__ __volatile__ ( \
- "mov\tr0,%1\n\t" \
- "mov\tr1,%2\n\t" \
- "mov\tr2,%3\n\t" \
- __syscall(name) \
- "mov\t%0,r0" \
- : "=r" (__res) \
- : "r" ((long)(arg1)),"r" ((long)(arg2)),"r" ((long)(arg3)) \
- : "r0","r1","r2","lr"); \
- __syscall_return(type,__res); \
- }
-
-
- #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
- type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) { \
- long __res; \
- __asm__ __volatile__ ( \
- "mov\tr0,%1\n\t" \
- "mov\tr1,%2\n\t" \
- "mov\tr2,%3\n\t" \
- "mov\tr3,%4\n\t" \
- __syscall(name) \
- "mov\t%0,r0" \
- : "=r" (__res) \
- : "r" ((long)(arg1)),"r" ((long)(arg2)),"r" ((long)(arg3)),"r" ((long)(arg4)) \
- : "r0","r1","r2","r3","lr"); \
- __syscall_return(type,__res); \
- }
-
-
- #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
- type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) { \
- long __res; \
- __asm__ __volatile__ ( \
- "mov\tr0,%1\n\t" \
- "mov\tr1,%2\n\t" \
- "mov\tr2,%3\n\t" \
- "mov\tr3,%4\n\t" \
- "mov\tr4,%5\n\t" \
- __syscall(name) \
- "mov\t%0,r0" \
- : "=r" (__res) \
- : "r" ((long)(arg1)),"r" ((long)(arg2)),"r" ((long)(arg3)),"r" ((long)(arg4)), \
- "r" ((long)(arg5)) \
- : "r0","r1","r2","r3","r4","lr"); \
- __syscall_return(type,__res); \
- }
-
- #ifdef __KERNEL_SYSCALLS__
-
- static inline int idle(void)
- {
- extern int sys_idle(void);
- return sys_idle();
- }
-
- static inline int pause(void)
- {
- extern int sys_pause(void);
- return sys_pause();
- }
-
- static inline int sync(void)
- {
- extern int sys_sync(void);
- return sys_sync();
- }
-
- static inline pid_t setsid(void)
- {
- extern int sys_setsid(void);
- return sys_setsid();
- }
-
- static inline int write(int fd, const char *buf, off_t count)
- {
- extern int sys_write(int, const char *, int);
- return sys_write(fd, buf, count);
- }
-
- static inline int read(int fd, char *buf, off_t count)
- {
- extern int sys_read(int, char *, int);
- return sys_read(fd, buf, count);
- }
-
- static inline off_t lseek(int fd, off_t offset, int count)
- {
- extern off_t sys_lseek(int, off_t, int);
- return sys_lseek(fd, offset, count);
- }
-
- static inline int dup(int fd)
- {
- extern int sys_dup(int);
- return sys_dup(fd);
- }
-
- static inline int open(const char *file, int flag, int mode)
- {
- extern int sys_open(const char *, int, int);
- return sys_open(file, flag, mode);
- }
-
- static inline int close(int fd)
- {
- return sys_close(fd);
- }
-
- static inline int _exit(int exitcode)
- {
- extern int sys_exit(int);
- return sys_exit(exitcode);
- }
-
- static inline pid_t waitpid(pid_t pid, int *wait_stat, int options)
- {
- extern int sys_wait4(int, int *, int, struct rusage *);
- return sys_wait4((int)pid, wait_stat, options, NULL);
- }
-
- static inline int delete_module(const char *name)
- {
- extern int sys_delete_module(const char *name);
- return sys_delete_module(name);
- }
-
- static inline pid_t wait(int * wait_stat)
- {
- extern int sys_wait4(int, int *, int, struct rusage *);
- return sys_wait4(-1, wait_stat, 0, NULL);
- }
-
- /*
- * The following two can't be eliminated yet - they rely on
- * specific conditions.
- */
- static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp);
-
- /*
- * This is the mechanism for creating a new kernel thread.
- *
- * NOTE! Only a kernel-only process(ie the swapper or direct descendants
- * who haven't done an "execve()") should use this: it will work within
- * a system call from a "real" process, but the process memory space will
- * not be free'd until both the parent and the child have exited.
- */
- static inline pid_t kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
- {
- long retval;
-
- __asm__ __volatile__("
- mov r0,%1
- mov r1,%2
- "__syscall(clone)"
- teq r0, #0
- bne 1f
- mov r0,%4
- mov lr, pc
- mov pc, %3
- "__syscall(exit)"
- 1: mov %0,r0"
- : "=r" (retval)
- : "Ir" (flags | CLONE_VM), "Ir" (NULL), "r" (fn), "Ir" (arg)
- : "r0","r1","r2","r3","lr");
-
- return retval;
- }
-
- #endif
-
- #endif /* __ASM_ARM_UNISTD_H */
-
-
-
-