📄 unistd.h
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#ifndef __ASM_ARM_UNISTD_H#define __ASM_ARM_UNISTD_H#define __NR_SYSCALL_BASE 0x900000/* * This file contains the system call numbers. */#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_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_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_umount2 (__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_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_old_getrlimit (__NR_SYSCALL_BASE+ 76) /* Back compat 2GB limited rlimit */#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_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_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) /* 188 reserved */ /* 189 reserved */#define __NR_vfork (__NR_SYSCALL_BASE+190)#define __NR_getrlimit (__NR_SYSCALL_BASE+191) /* SuS compliant getrlimit */#define __NR_mmap2 (__NR_SYSCALL_BASE+192)#define __NR_truncate64 (__NR_SYSCALL_BASE+193)#define __NR_ftruncate64 (__NR_SYSCALL_BASE+194)#define __NR_stat64 (__NR_SYSCALL_BASE+195)#define __NR_lstat64 (__NR_SYSCALL_BASE+196)#define __NR_fstat64 (__NR_SYSCALL_BASE+197)#define __NR_lchown32 (__NR_SYSCALL_BASE+198)#define __NR_getuid32 (__NR_SYSCALL_BASE+199)#define __NR_getgid32 (__NR_SYSCALL_BASE+200)#define __NR_geteuid32 (__NR_SYSCALL_BASE+201)#define __NR_getegid32 (__NR_SYSCALL_BASE+202)#define __NR_setreuid32 (__NR_SYSCALL_BASE+203)#define __NR_setregid32 (__NR_SYSCALL_BASE+204)#define __NR_getgroups32 (__NR_SYSCALL_BASE+205)#define __NR_setgroups32 (__NR_SYSCALL_BASE+206)#define __NR_fchown32 (__NR_SYSCALL_BASE+207)#define __NR_setresuid32 (__NR_SYSCALL_BASE+208)#define __NR_getresuid32 (__NR_SYSCALL_BASE+209)#define __NR_setresgid32 (__NR_SYSCALL_BASE+210)#define __NR_getresgid32 (__NR_SYSCALL_BASE+211)#define __NR_chown32 (__NR_SYSCALL_BASE+212)#define __NR_setuid32 (__NR_SYSCALL_BASE+213)#define __NR_setgid32 (__NR_SYSCALL_BASE+214)#define __NR_setfsuid32 (__NR_SYSCALL_BASE+215)#define __NR_setfsgid32 (__NR_SYSCALL_BASE+216)#define __NR_getdents64 (__NR_SYSCALL_BASE+217)#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 long idle(void){ extern long sys_idle(void); return sys_idle();}static inline long pause(void){ extern long sys_pause(void); return sys_pause();}static inline long sync(void){ extern long sys_sync(void); return sys_sync();}static inline pid_t setsid(void){ extern long sys_setsid(void); return sys_setsid();}static inline long write(int fd, const char *buf, off_t count){ extern long sys_write(int, const char *, int); return sys_write(fd, buf, count);}static inline long read(int fd, char *buf, off_t count){ extern long 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 long dup(int fd){ extern long sys_dup(int); return sys_dup(fd);}static inline long open(const char *file, int flag, int mode){ extern long sys_open(const char *, int, int); return sys_open(file, flag, mode);}static inline long close(int fd){ extern long sys_close(unsigned int); return sys_close(fd);}static inline long _exit(int exitcode){ extern long sys_exit(int) __attribute__((noreturn)); return sys_exit(exitcode);}static inline pid_t waitpid(pid_t pid, int *wait_stat, int options){ extern long sys_wait4(int, int *, int, struct rusage *); return sys_wait4((int)pid, wait_stat, options, NULL);}static inline long delete_module(const char *name){ extern long sys_delete_module(const char *name); return sys_delete_module(name);}static inline pid_t wait(int * wait_stat){ extern long 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);#endif#endif /* __ASM_ARM_UNISTD_H */⌨️ 快捷键说明
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