/* * linux/include/asm-arm/unistd.h * * Copyright (C) 2001-2005 Russell King * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * Please forward _all_ changes to this file to rmk@arm.linux.org.uk, * no matter what the change is. Thanks! */ #ifndef __ASM_ARM_UNISTD_H #define __ASM_ARM_UNISTD_H #define __NR_OABI_SYSCALL_BASE 0x900000 #if defined(__thumb__) || defined(__ARM_EABI__) #define __NR_SYSCALL_BASE 0 #else #define __NR_SYSCALL_BASE __NR_OABI_SYSCALL_BASE #endif /* * This file contains the system call numbers. */ #define __NR_restart_syscall (__NR_SYSCALL_BASE+ 0) #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) /* 7 was sys_waitpid */ #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) /* 17 was sys_break */ /* 18 was sys_stat */ #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) /* 28 was sys_fstat */ #define __NR_pause (__NR_SYSCALL_BASE+ 29) #define __NR_utime (__NR_SYSCALL_BASE+ 30) /* 31 was sys_stty */ /* 32 was sys_gtty */ #define __NR_access (__NR_SYSCALL_BASE+ 33) #define __NR_nice (__NR_SYSCALL_BASE+ 34) /* 35 was sys_ftime */ #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) /* 44 was sys_prof */ #define __NR_brk (__NR_SYSCALL_BASE+ 45) #define __NR_setgid (__NR_SYSCALL_BASE+ 46) #define __NR_getgid (__NR_SYSCALL_BASE+ 47) /* 48 was sys_signal */ #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) /* 53 was sys_lock */ #define __NR_ioctl (__NR_SYSCALL_BASE+ 54) #define __NR_fcntl (__NR_SYSCALL_BASE+ 55) /* 56 was sys_mpx */ #define __NR_setpgid (__NR_SYSCALL_BASE+ 57) /* 58 was sys_ulimit */ /* 59 was sys_olduname */ #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) /* 68 was sys_sgetmask */ /* 69 was sys_ssetmask */ #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) /* 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) /* 84 was sys_lstat */ #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) /* 98 was sys_profil */ #define __NR_statfs (__NR_SYSCALL_BASE+ 99) #define __NR_fstatfs (__NR_SYSCALL_BASE+100) /* 101 was sys_ioperm */ #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) /* 109 was sys_uname */ /* 110 was sys_iopl */ #define __NR_vhangup (__NR_SYSCALL_BASE+111) /* 112 was sys_idle */ #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) /* 123 was sys_modify_ldt */ #define __NR_adjtimex (__NR_SYSCALL_BASE+124) #define __NR_mprotect (__NR_SYSCALL_BASE+125) #define __NR_sigprocmask (__NR_SYSCALL_BASE+126) /* 127 was sys_create_module */ #define __NR_init_module (__NR_SYSCALL_BASE+128) #define __NR_delete_module (__NR_SYSCALL_BASE+129) /* 130 was sys_get_kernel_syms */ #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) /* 137 was sys_afs_syscall */ #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) /* 166 was sys_vm86 */ /* 167 was sys_query_module */ #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_pread64 (__NR_SYSCALL_BASE+180) #define __NR_pwrite64 (__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_ugetrlimit (__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 __NR_pivot_root (__NR_SYSCALL_BASE+218) #define __NR_mincore (__NR_SYSCALL_BASE+219) #define __NR_madvise (__NR_SYSCALL_BASE+220) #define __NR_fcntl64 (__NR_SYSCALL_BASE+221) /* 222 for tux */ /* 223 is unused */ #define __NR_gettid (__NR_SYSCALL_BASE+224) #define __NR_readahead (__NR_SYSCALL_BASE+225) #define __NR_setxattr (__NR_SYSCALL_BASE+226) #define __NR_lsetxattr (__NR_SYSCALL_BASE+227) #define __NR_fsetxattr (__NR_SYSCALL_BASE+228) #define __NR_getxattr (__NR_SYSCALL_BASE+229) #define __NR_lgetxattr (__NR_SYSCALL_BASE+230) #define __NR_fgetxattr (__NR_SYSCALL_BASE+231) #define __NR_listxattr (__NR_SYSCALL_BASE+232) #define __NR_llistxattr (__NR_SYSCALL_BASE+233) #define __NR_flistxattr (__NR_SYSCALL_BASE+234) #define __NR_removexattr (__NR_SYSCALL_BASE+235) #define __NR_lremovexattr (__NR_SYSCALL_BASE+236) #define __NR_fremovexattr (__NR_SYSCALL_BASE+237) #define __NR_tkill (__NR_SYSCALL_BASE+238) #define __NR_sendfile64 (__NR_SYSCALL_BASE+239) #define __NR_futex (__NR_SYSCALL_BASE+240) #define __NR_sched_setaffinity (__NR_SYSCALL_BASE+241) #define __NR_sched_getaffinity (__NR_SYSCALL_BASE+242) #define __NR_io_setup (__NR_SYSCALL_BASE+243) #define __NR_io_destroy (__NR_SYSCALL_BASE+244) #define __NR_io_getevents (__NR_SYSCALL_BASE+245) #define __NR_io_submit (__NR_SYSCALL_BASE+246) #define __NR_io_cancel (__NR_SYSCALL_BASE+247) #define __NR_exit_group (__NR_SYSCALL_BASE+248) #define __NR_lookup_dcookie (__NR_SYSCALL_BASE+249) #define __NR_epoll_create (__NR_SYSCALL_BASE+250) #define __NR_epoll_ctl (__NR_SYSCALL_BASE+251) #define __NR_epoll_wait (__NR_SYSCALL_BASE+252) #define __NR_remap_file_pages (__NR_SYSCALL_BASE+253) /* 254 for set_thread_area */ /* 255 for get_thread_area */ #define __NR_set_tid_address (__NR_SYSCALL_BASE+256) #define __NR_timer_create (__NR_SYSCALL_BASE+257) #define __NR_timer_settime (__NR_SYSCALL_BASE+258) #define __NR_timer_gettime (__NR_SYSCALL_BASE+259) #define __NR_timer_getoverrun (__NR_SYSCALL_BASE+260) #define __NR_timer_delete (__NR_SYSCALL_BASE+261) #define __NR_clock_settime (__NR_SYSCALL_BASE+262) #define __NR_clock_gettime (__NR_SYSCALL_BASE+263) #define __NR_clock_getres (__NR_SYSCALL_BASE+264) #define __NR_clock_nanosleep (__NR_SYSCALL_BASE+265) #define __NR_statfs64 (__NR_SYSCALL_BASE+266) #define __NR_fstatfs64 (__NR_SYSCALL_BASE+267) #define __NR_tgkill (__NR_SYSCALL_BASE+268) #define __NR_utimes (__NR_SYSCALL_BASE+269) #define __NR_arm_fadvise64_64 (__NR_SYSCALL_BASE+270) #define __NR_pciconfig_iobase (__NR_SYSCALL_BASE+271) #define __NR_pciconfig_read (__NR_SYSCALL_BASE+272) #define __NR_pciconfig_write (__NR_SYSCALL_BASE+273) #define __NR_mq_open (__NR_SYSCALL_BASE+274) #define __NR_mq_unlink (__NR_SYSCALL_BASE+275) #define __NR_mq_timedsend (__NR_SYSCALL_BASE+276) #define __NR_mq_timedreceive (__NR_SYSCALL_BASE+277) #define __NR_mq_notify (__NR_SYSCALL_BASE+278) #define __NR_mq_getsetattr (__NR_SYSCALL_BASE+279) #define __NR_waitid (__NR_SYSCALL_BASE+280) #define __NR_socket (__NR_SYSCALL_BASE+281) #define __NR_bind (__NR_SYSCALL_BASE+282) #define __NR_connect (__NR_SYSCALL_BASE+283) #define __NR_listen (__NR_SYSCALL_BASE+284) #define __NR_accept (__NR_SYSCALL_BASE+285) #define __NR_getsockname (__NR_SYSCALL_BASE+286) #define __NR_getpeername (__NR_SYSCALL_BASE+287) #define __NR_socketpair (__NR_SYSCALL_BASE+288) #define __NR_send (__NR_SYSCALL_BASE+289) #define __NR_sendto (__NR_SYSCALL_BASE+290) #define __NR_recv (__NR_SYSCALL_BASE+291) #define __NR_recvfrom (__NR_SYSCALL_BASE+292) #define __NR_shutdown (__NR_SYSCALL_BASE+293) #define __NR_setsockopt (__NR_SYSCALL_BASE+294) #define __NR_getsockopt (__NR_SYSCALL_BASE+295) #define __NR_sendmsg (__NR_SYSCALL_BASE+296) #define __NR_recvmsg (__NR_SYSCALL_BASE+297) #define __NR_semop (__NR_SYSCALL_BASE+298) #define __NR_semget (__NR_SYSCALL_BASE+299) #define __NR_semctl (__NR_SYSCALL_BASE+300) #define __NR_msgsnd (__NR_SYSCALL_BASE+301) #define __NR_msgrcv (__NR_SYSCALL_BASE+302) #define __NR_msgget (__NR_SYSCALL_BASE+303) #define __NR_msgctl (__NR_SYSCALL_BASE+304) #define __NR_shmat (__NR_SYSCALL_BASE+305) #define __NR_shmdt (__NR_SYSCALL_BASE+306) #define __NR_shmget (__NR_SYSCALL_BASE+307) #define __NR_shmctl (__NR_SYSCALL_BASE+308) #define __NR_add_key (__NR_SYSCALL_BASE+309) #define __NR_request_key (__NR_SYSCALL_BASE+310) #define __NR_keyctl (__NR_SYSCALL_BASE+311) #define __NR_semtimedop (__NR_SYSCALL_BASE+312) #define __NR_vserver (__NR_SYSCALL_BASE+313) #define __NR_ioprio_set (__NR_SYSCALL_BASE+314) #define __NR_ioprio_get (__NR_SYSCALL_BASE+315) #define __NR_inotify_init (__NR_SYSCALL_BASE+316) #define __NR_inotify_add_watch (__NR_SYSCALL_BASE+317) #define __NR_inotify_rm_watch (__NR_SYSCALL_BASE+318) #define __NR_mbind (__NR_SYSCALL_BASE+319) #define __NR_get_mempolicy (__NR_SYSCALL_BASE+320) #define __NR_set_mempolicy (__NR_SYSCALL_BASE+321) #define __NR_openat (__NR_SYSCALL_BASE+322) #define __NR_mkdirat (__NR_SYSCALL_BASE+323) #define __NR_mknodat (__NR_SYSCALL_BASE+324) #define __NR_fchownat (__NR_SYSCALL_BASE+325) #define __NR_futimesat (__NR_SYSCALL_BASE+326) #define __NR_fstatat64 (__NR_SYSCALL_BASE+327) #define __NR_unlinkat (__NR_SYSCALL_BASE+328) #define __NR_renameat (__NR_SYSCALL_BASE+329) #define __NR_linkat (__NR_SYSCALL_BASE+330) #define __NR_symlinkat (__NR_SYSCALL_BASE+331) #define __NR_readlinkat (__NR_SYSCALL_BASE+332) #define __NR_fchmodat (__NR_SYSCALL_BASE+333) #define __NR_faccessat (__NR_SYSCALL_BASE+334) /* * The following SWIs are ARM private. */ #define __ARM_NR_BASE (__NR_SYSCALL_BASE+0x0f0000) #define __ARM_NR_breakpoint (__ARM_NR_BASE+1) #define __ARM_NR_cacheflush (__ARM_NR_BASE+2) #define __ARM_NR_usr26 (__ARM_NR_BASE+3) #define __ARM_NR_usr32 (__ARM_NR_BASE+4) #define __ARM_NR_set_tls (__ARM_NR_BASE+5) /* * The following syscalls are obsolete and no longer available for EABI. */ #if defined(__ARM_EABI__) && !defined(__KERNEL__) #undef __NR_time #undef __NR_umount #undef __NR_stime #undef __NR_alarm #undef __NR_utime #undef __NR_getrlimit #undef __NR_select #undef __NR_readdir #undef __NR_mmap #undef __NR_socketcall #undef __NR_syscall #undef __NR_ipc #endif #ifdef __KERNEL__ #include #include #define __sys2(x) #x #define __sys1(x) __sys2(x) #ifndef __syscall #if defined(__thumb__) || defined(__ARM_EABI__) #define __SYS_REG(name) register long __sysreg __asm__("r7") = __NR_##name; #define __SYS_REG_LIST(regs...) "r" (__sysreg) , ##regs #define __syscall(name) "swi\t0" #else #define __SYS_REG(name) #define __SYS_REG_LIST(regs...) regs #define __syscall(name) "swi\t" __sys1(__NR_##name) "" #endif #endif #define __syscall_return(type, res) \ do { \ if ((unsigned long)(res) >= (unsigned long)(-MAX_ERRNO)) { \ errno = -(res); \ res = -1; \ } \ return (type) (res); \ } while (0) #define _syscall0(type,name) \ type name(void) { \ __SYS_REG(name) \ register long __res_r0 __asm__("r0"); \ long __res; \ __asm__ __volatile__ ( \ __syscall(name) \ : "=r" (__res_r0) \ : __SYS_REG_LIST() \ : "memory" ); \ __res = __res_r0; \ __syscall_return(type,__res); \ } #define _syscall1(type,name,type1,arg1) \ type name(type1 arg1) { \ __SYS_REG(name) \ register long __r0 __asm__("r0") = (long)arg1; \ register long __res_r0 __asm__("r0"); \ long __res; \ __asm__ __volatile__ ( \ __syscall(name) \ : "=r" (__res_r0) \ : __SYS_REG_LIST( "0" (__r0) ) \ : "memory" ); \ __res = __res_r0; \ __syscall_return(type,__res); \ } #define _syscall2(type,name,type1,arg1,type2,arg2) \ type name(type1 arg1,type2 arg2) { \ __SYS_REG(name) \ register long __r0 __asm__("r0") = (long)arg1; \ register long __r1 __asm__("r1") = (long)arg2; \ register long __res_r0 __asm__("r0"); \ long __res; \ __asm__ __volatile__ ( \ __syscall(name) \ : "=r" (__res_r0) \ : __SYS_REG_LIST( "0" (__r0), "r" (__r1) ) \ : "memory" ); \ __res = __res_r0; \ __syscall_return(type,__res); \ } #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \ type name(type1 arg1,type2 arg2,type3 arg3) { \ __SYS_REG(name) \ register long __r0 __asm__("r0") = (long)arg1; \ register long __r1 __asm__("r1") = (long)arg2; \ register long __r2 __asm__("r2") = (long)arg3; \ register long __res_r0 __asm__("r0"); \ long __res; \ __asm__ __volatile__ ( \ __syscall(name) \ : "=r" (__res_r0) \ : __SYS_REG_LIST( "0" (__r0), "r" (__r1), "r" (__r2) ) \ : "memory" ); \ __res = __res_r0; \ __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) { \ __SYS_REG(name) \ register long __r0 __asm__("r0") = (long)arg1; \ register long __r1 __asm__("r1") = (long)arg2; \ register long __r2 __asm__("r2") = (long)arg3; \ register long __r3 __asm__("r3") = (long)arg4; \ register long __res_r0 __asm__("r0"); \ long __res; \ __asm__ __volatile__ ( \ __syscall(name) \ : "=r" (__res_r0) \ : __SYS_REG_LIST( "0" (__r0), "r" (__r1), "r" (__r2), "r" (__r3) ) \ : "memory" ); \ __res = __res_r0; \ __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) { \ __SYS_REG(name) \ register long __r0 __asm__("r0") = (long)arg1; \ register long __r1 __asm__("r1") = (long)arg2; \ register long __r2 __asm__("r2") = (long)arg3; \ register long __r3 __asm__("r3") = (long)arg4; \ register long __r4 __asm__("r4") = (long)arg5; \ register long __res_r0 __asm__("r0"); \ long __res; \ __asm__ __volatile__ ( \ __syscall(name) \ : "=r" (__res_r0) \ : __SYS_REG_LIST( "0" (__r0), "r" (__r1), "r" (__r2), \ "r" (__r3), "r" (__r4) ) \ : "memory" ); \ __res = __res_r0; \ __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) { \ __SYS_REG(name) \ register long __r0 __asm__("r0") = (long)arg1; \ register long __r1 __asm__("r1") = (long)arg2; \ register long __r2 __asm__("r2") = (long)arg3; \ register long __r3 __asm__("r3") = (long)arg4; \ register long __r4 __asm__("r4") = (long)arg5; \ register long __r5 __asm__("r5") = (long)arg6; \ register long __res_r0 __asm__("r0"); \ long __res; \ __asm__ __volatile__ ( \ __syscall(name) \ : "=r" (__res_r0) \ : __SYS_REG_LIST( "0" (__r0), "r" (__r1), "r" (__r2), \ "r" (__r3), "r" (__r4), "r" (__r5) ) \ : "memory" ); \ __res = __res_r0; \ __syscall_return(type,__res); \ } #define __ARCH_WANT_IPC_PARSE_VERSION #define __ARCH_WANT_STAT64 #define __ARCH_WANT_SYS_GETHOSTNAME #define __ARCH_WANT_SYS_PAUSE #define __ARCH_WANT_SYS_GETPGRP #define __ARCH_WANT_SYS_LLSEEK #define __ARCH_WANT_SYS_NICE #define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_SYS_RT_SIGACTION #if !defined(CONFIG_AEABI) || defined(CONFIG_OABI_COMPAT) #define __ARCH_WANT_SYS_TIME #define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_ALARM #define __ARCH_WANT_SYS_UTIME #define __ARCH_WANT_SYS_OLD_GETRLIMIT #define __ARCH_WANT_OLD_READDIR #define __ARCH_WANT_SYS_SOCKETCALL #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 /* __KERNEL__ */ #endif /* __ASM_ARM_UNISTD_H */