#ifndef _ASM_I386_UNISTD_H_#define _ASM_I386_UNISTD_H_/* * This file contains the system call numbers. */#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_lchown		 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	/* Back compatible 2Gig limited rlimit */#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#define __NR_vhangup		111#define __NR_idle		112#define __NR_vm86old		113#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_modify_ldt		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_vm86		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_chown		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	/* SuS compliant getrlimit */#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_lchown32		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_chown32		212#define __NR_setuid32		213#define __NR_setgid32		214#define __NR_setfsuid32		215#define __NR_setfsgid32		216#define __NR_pivot_root		217#define __NR_mincore		218#define __NR_madvise		219#define __NR_madvise1		219	/* delete when C lib stub is removed */#define __NR_getdents64		220#define __NR_fcntl64		221#define __NR_security		223	/* syscall for security modules */#define __NR_gettid		224#define __NR_readahead		225#define __NR_setxattr		226#define __NR_lsetxattr		227#define __NR_fsetxattr		228#define __NR_getxattr		229#define __NR_lgetxattr		230#define __NR_fgetxattr		231#define __NR_listxattr		232#define __NR_llistxattr		233#define __NR_flistxattr		234#define __NR_removexattr	235#define __NR_lremovexattr	236#define __NR_fremovexattr	237#define __NR_tkill		238#define __NR_sendfile64		239#define __NR_futex		240#define __NR_sched_setaffinity	241#define __NR_sched_getaffinity	242#define __NR_set_thread_area	243#define __NR_get_thread_area	244#define __NR_io_setup		245#define __NR_io_destroy		246#define __NR_io_getevents	247#define __NR_io_submit		248#define __NR_io_cancel		249#define __NR_alloc_hugepages	250#define __NR_free_hugepages	251#define __NR_exit_group		252#define __NR_lookup_dcookie	253#define __NR_set_tid_address	258/* user-visible error numbers are in the range -1 - -124: see <asm-i386/errno.h> */#define __syscall_return(type, res) \do { \	if ((unsigned long)(res) >= (unsigned long)(-125)) { \		errno = -(res); \		res = -1; \	} \	return (type) (res); \} while (0)/* XXX - _foo needs to be __foo, while __NR_bar could be _NR_bar. */#define _syscall0(type,name) \type name(void) \{ \long __res; \__asm__ volatile ("int $0x80" \	: "=a" (__res) \	: "0" (__NR_##name)); \__syscall_return(type,__res); \}#define _syscall1(type,name,type1,arg1) \type name(type1 arg1) \{ \long __res; \__asm__ volatile ("int $0x80" \	: "=a" (__res) \	: "0" (__NR_##name),"b" ((long)(arg1))); \__syscall_return(type,__res); \}#define _syscall2(type,name,type1,arg1,type2,arg2) \type name(type1 arg1,type2 arg2) \{ \long __res; \__asm__ volatile ("int $0x80" \	: "=a" (__res) \	: "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2))); \__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 ("int $0x80" \	: "=a" (__res) \	: "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \		  "d" ((long)(arg3))); \__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 ("int $0x80" \	: "=a" (__res) \	: "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \	  "d" ((long)(arg3)),"S" ((long)(arg4))); \__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 ("int $0x80" \	: "=a" (__res) \	: "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \	  "d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5))); \__syscall_return(type,__res); \}#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \	  type5,arg5,type6,arg6) \type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,type6 arg6) \{ \long __res; \__asm__ volatile ("push %%ebp ; movl %%eax,%%ebp ; movl %1,%%eax ; int $0x80 ; pop %%ebp" \	: "=a" (__res) \	: "i" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \	  "d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5)), \	  "0" ((long)(arg6))); \__syscall_return(type,__res); \}#ifdef __KERNEL_SYSCALLS__/* * 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_exitstatic 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);}#endif/* * "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 /* _ASM_I386_UNISTD_H_ */