[deliverable/linux.git] / arch / mips / kernel / scall64-64.S

/*
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 *
 * Copyright (C) 1995, 96, 97, 98, 99, 2000, 01, 02 by Ralf Baechle
 * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
 * Copyright (C) 2001 MIPS Technologies, Inc.
 */
#include <linux/errno.h>
#include <asm/asm.h>
#include <asm/asmmacro.h>
#include <asm/irqflags.h>
#include <asm/mipsregs.h>
#include <asm/regdef.h>
#include <asm/stackframe.h>
#include <asm/asm-offsets.h>
#include <asm/sysmips.h>
#include <asm/thread_info.h>
#include <asm/unistd.h>
#include <asm/war.h>

#ifndef CONFIG_BINFMT_ELF32
/* Neither O32 nor N32, so define handle_sys here */
#define handle_sys64 handle_sys
#endif

	.align	5
NESTED(handle_sys64, PT_SIZE, sp)
#if !defined(CONFIG_MIPS32_O32) && !defined(CONFIG_MIPS32_N32)
	/*
	 * When 32-bit compatibility is configured scall_o32.S
	 * already did this.
	 */
	.set	noat
	SAVE_SOME
	TRACE_IRQS_ON_RELOAD
	STI
	.set	at
#endif

	dsubu	t0, v0, __NR_64_Linux	# check syscall number
	sltiu	t0, t0, __NR_64_Linux_syscalls + 1
#if !defined(CONFIG_MIPS32_O32) && !defined(CONFIG_MIPS32_N32)
	ld	t1, PT_EPC(sp)		# skip syscall on return
	daddiu	t1, 4			# skip to next instruction
	sd	t1, PT_EPC(sp)
#endif
	beqz	t0, illegal_syscall

	dsll	t0, v0, 3		# offset into table
	ld	t2, (sys_call_table - (__NR_64_Linux * 8))(t0)
					# syscall routine

	sd	a3, PT_R26(sp)		# save a3 for syscall restarting

	li	t1, _TIF_WORK_SYSCALL_ENTRY
	LONG_L	t0, TI_FLAGS($28)	# syscall tracing enabled?
	and	t0, t1, t0
	bnez	t0, syscall_trace_entry

	jalr	t2			# Do The Real Thing (TM)

	li	t0, -EMAXERRNO - 1	# error?
	sltu	t0, t0, v0
	sd	t0, PT_R7(sp)		# set error flag
	beqz	t0, 1f

	ld	t1, PT_R2(sp)		# syscall number
	dnegu	v0			# error
	sd	t1, PT_R0(sp)		# save it for syscall restarting
1:	sd	v0, PT_R2(sp)		# result

n64_syscall_exit:
	j	syscall_exit_partial

/* ------------------------------------------------------------------------ */

syscall_trace_entry:
	SAVE_STATIC
	move	s0, t2
	move	a0, sp
	jal	syscall_trace_enter

	move	t0, s0
	RESTORE_STATIC
	ld	a0, PT_R4(sp)		# Restore argument registers
	ld	a1, PT_R5(sp)
	ld	a2, PT_R6(sp)
	ld	a3, PT_R7(sp)
	ld	a4, PT_R8(sp)
	ld	a5, PT_R9(sp)
	jalr	t0

	li	t0, -EMAXERRNO - 1	# error?
	sltu	t0, t0, v0
	sd	t0, PT_R7(sp)		# set error flag
	beqz	t0, 1f

	ld	t1, PT_R2(sp)		# syscall number
	dnegu	v0			# error
	sd	t1, PT_R0(sp)		# save it for syscall restarting
1:	sd	v0, PT_R2(sp)		# result

	j	syscall_exit

illegal_syscall:
	/* This also isn't a 64-bit syscall, throw an error.  */
	li	v0, ENOSYS			# error
	sd	v0, PT_R2(sp)
	li	t0, 1				# set error flag
	sd	t0, PT_R7(sp)
	j	n64_syscall_exit
	END(handle_sys64)

	.align	3
	.type	sys_call_table, @object
EXPORT(sys_call_table)
	PTR	sys_read			/* 5000 */
	PTR	sys_write
	PTR	sys_open
	PTR	sys_close
	PTR	sys_newstat
	PTR	sys_newfstat			/* 5005 */
	PTR	sys_newlstat
	PTR	sys_poll
	PTR	sys_lseek
	PTR	sys_mips_mmap
	PTR	sys_mprotect			/* 5010 */
	PTR	sys_munmap
	PTR	sys_brk
	PTR	sys_rt_sigaction
	PTR	sys_rt_sigprocmask
	PTR	sys_ioctl			/* 5015 */
	PTR	sys_pread64
	PTR	sys_pwrite64
	PTR	sys_readv
	PTR	sys_writev
	PTR	sys_access			/* 5020 */
	PTR	sysm_pipe
	PTR	sys_select
	PTR	sys_sched_yield
	PTR	sys_mremap
	PTR	sys_msync			/* 5025 */
	PTR	sys_mincore
	PTR	sys_madvise
	PTR	sys_shmget
	PTR	sys_shmat
	PTR	sys_shmctl			/* 5030 */
	PTR	sys_dup
	PTR	sys_dup2
	PTR	sys_pause
	PTR	sys_nanosleep
	PTR	sys_getitimer			/* 5035 */
	PTR	sys_setitimer
	PTR	sys_alarm
	PTR	sys_getpid
	PTR	sys_sendfile64
	PTR	sys_socket			/* 5040 */
	PTR	sys_connect
	PTR	sys_accept
	PTR	sys_sendto
	PTR	sys_recvfrom
	PTR	sys_sendmsg			/* 5045 */
	PTR	sys_recvmsg
	PTR	sys_shutdown
	PTR	sys_bind
	PTR	sys_listen
	PTR	sys_getsockname			/* 5050 */
	PTR	sys_getpeername
	PTR	sys_socketpair
	PTR	sys_setsockopt
	PTR	sys_getsockopt
	PTR	__sys_clone			/* 5055 */
	PTR	__sys_fork
	PTR	sys_execve
	PTR	sys_exit
	PTR	sys_wait4
	PTR	sys_kill			/* 5060 */
	PTR	sys_newuname
	PTR	sys_semget
	PTR	sys_semop
	PTR	sys_semctl
	PTR	sys_shmdt			/* 5065 */
	PTR	sys_msgget
	PTR	sys_msgsnd
	PTR	sys_msgrcv
	PTR	sys_msgctl
	PTR	sys_fcntl			/* 5070 */
	PTR	sys_flock
	PTR	sys_fsync
	PTR	sys_fdatasync
	PTR	sys_truncate
	PTR	sys_ftruncate			/* 5075 */
	PTR	sys_getdents
	PTR	sys_getcwd
	PTR	sys_chdir
	PTR	sys_fchdir
	PTR	sys_rename			/* 5080 */
	PTR	sys_mkdir
	PTR	sys_rmdir
	PTR	sys_creat
	PTR	sys_link
	PTR	sys_unlink			/* 5085 */
	PTR	sys_symlink
	PTR	sys_readlink
	PTR	sys_chmod
	PTR	sys_fchmod
	PTR	sys_chown			/* 5090 */
	PTR	sys_fchown
	PTR	sys_lchown
	PTR	sys_umask
	PTR	sys_gettimeofday
	PTR	sys_getrlimit			/* 5095 */
	PTR	sys_getrusage
	PTR	sys_sysinfo
	PTR	sys_times
	PTR	sys_ptrace
	PTR	sys_getuid			/* 5100 */
	PTR	sys_syslog
	PTR	sys_getgid
	PTR	sys_setuid
	PTR	sys_setgid
	PTR	sys_geteuid			/* 5105 */
	PTR	sys_getegid
	PTR	sys_setpgid
	PTR	sys_getppid
	PTR	sys_getpgrp
	PTR	sys_setsid			/* 5110 */
	PTR	sys_setreuid
	PTR	sys_setregid
	PTR	sys_getgroups
	PTR	sys_setgroups
	PTR	sys_setresuid			/* 5115 */
	PTR	sys_getresuid
	PTR	sys_setresgid
	PTR	sys_getresgid
	PTR	sys_getpgid
	PTR	sys_setfsuid			/* 5120 */
	PTR	sys_setfsgid
	PTR	sys_getsid
	PTR	sys_capget
	PTR	sys_capset
	PTR	sys_rt_sigpending		/* 5125 */
	PTR	sys_rt_sigtimedwait
	PTR	sys_rt_sigqueueinfo
	PTR	sys_rt_sigsuspend
	PTR	sys_sigaltstack
	PTR	sys_utime			/* 5130 */
	PTR	sys_mknod
	PTR	sys_personality
	PTR	sys_ustat
	PTR	sys_statfs
	PTR	sys_fstatfs			/* 5135 */
	PTR	sys_sysfs
	PTR	sys_getpriority
	PTR	sys_setpriority
	PTR	sys_sched_setparam
	PTR	sys_sched_getparam		/* 5140 */
	PTR	sys_sched_setscheduler
	PTR	sys_sched_getscheduler
	PTR	sys_sched_get_priority_max
	PTR	sys_sched_get_priority_min
	PTR	sys_sched_rr_get_interval	/* 5145 */
	PTR	sys_mlock
	PTR	sys_munlock
	PTR	sys_mlockall
	PTR	sys_munlockall
	PTR	sys_vhangup			/* 5150 */
	PTR	sys_pivot_root
	PTR	sys_sysctl
	PTR	sys_prctl
	PTR	sys_adjtimex
	PTR	sys_setrlimit			/* 5155 */
	PTR	sys_chroot
	PTR	sys_sync
	PTR	sys_acct
	PTR	sys_settimeofday
	PTR	sys_mount			/* 5160 */
	PTR	sys_umount
	PTR	sys_swapon
	PTR	sys_swapoff
	PTR	sys_reboot
	PTR	sys_sethostname			/* 5165 */
	PTR	sys_setdomainname
	PTR	sys_ni_syscall			/* was create_module */
	PTR	sys_init_module
	PTR	sys_delete_module
	PTR	sys_ni_syscall			/* 5170, was get_kernel_syms */
	PTR	sys_ni_syscall			/* was query_module */
	PTR	sys_quotactl
	PTR	sys_ni_syscall			/* was nfsservctl */
	PTR	sys_ni_syscall			/* res. for getpmsg */
	PTR	sys_ni_syscall			/* 5175	 for putpmsg */
	PTR	sys_ni_syscall			/* res. for afs_syscall */
	PTR	sys_ni_syscall			/* res. for security */
	PTR	sys_gettid
	PTR	sys_readahead
	PTR	sys_setxattr			/* 5180 */
	PTR	sys_lsetxattr
	PTR	sys_fsetxattr
	PTR	sys_getxattr
	PTR	sys_lgetxattr
	PTR	sys_fgetxattr			/* 5185 */
	PTR	sys_listxattr
	PTR	sys_llistxattr
	PTR	sys_flistxattr
	PTR	sys_removexattr
	PTR	sys_lremovexattr		/* 5190 */
	PTR	sys_fremovexattr
	PTR	sys_tkill
	PTR	sys_ni_syscall
	PTR	sys_futex
	PTR	sys_sched_setaffinity		/* 5195 */
	PTR	sys_sched_getaffinity
	PTR	sys_cacheflush
	PTR	sys_cachectl
	PTR	sys_sysmips
	PTR	sys_io_setup			/* 5200 */
	PTR	sys_io_destroy
	PTR	sys_io_getevents
	PTR	sys_io_submit
	PTR	sys_io_cancel
	PTR	sys_exit_group			/* 5205 */
	PTR	sys_lookup_dcookie
	PTR	sys_epoll_create
	PTR	sys_epoll_ctl
	PTR	sys_epoll_wait
	PTR	sys_remap_file_pages		/* 5210 */
	PTR	sys_rt_sigreturn
	PTR	sys_set_tid_address
	PTR	sys_restart_syscall
	PTR	sys_semtimedop
	PTR	sys_fadvise64_64		/* 5215 */
	PTR	sys_timer_create
	PTR	sys_timer_settime
	PTR	sys_timer_gettime
	PTR	sys_timer_getoverrun
	PTR	sys_timer_delete		/* 5220 */
	PTR	sys_clock_settime
	PTR	sys_clock_gettime
	PTR	sys_clock_getres
	PTR	sys_clock_nanosleep
	PTR	sys_tgkill			/* 5225 */
	PTR	sys_utimes
	PTR	sys_mbind
	PTR	sys_ni_syscall			/* sys_get_mempolicy */
	PTR	sys_ni_syscall			/* sys_set_mempolicy */
	PTR	sys_mq_open			/* 5230 */
	PTR	sys_mq_unlink
	PTR	sys_mq_timedsend
	PTR	sys_mq_timedreceive
	PTR	sys_mq_notify
	PTR	sys_mq_getsetattr		/* 5235 */
	PTR	sys_ni_syscall			/* sys_vserver */
	PTR	sys_waitid
	PTR	sys_ni_syscall			/* available, was setaltroot */
	PTR	sys_add_key
	PTR	sys_request_key			/* 5240 */
	PTR	sys_keyctl
	PTR	sys_set_thread_area
	PTR	sys_inotify_init
	PTR	sys_inotify_add_watch
	PTR	sys_inotify_rm_watch		/* 5245 */
	PTR	sys_migrate_pages
	PTR	sys_openat
	PTR	sys_mkdirat
	PTR	sys_mknodat
	PTR	sys_fchownat			/* 5250 */
	PTR	sys_futimesat
	PTR	sys_newfstatat
	PTR	sys_unlinkat
	PTR	sys_renameat
	PTR	sys_linkat			/* 5255 */
	PTR	sys_symlinkat
	PTR	sys_readlinkat
	PTR	sys_fchmodat
	PTR	sys_faccessat
	PTR	sys_pselect6			/* 5260 */
	PTR	sys_ppoll
	PTR	sys_unshare
	PTR	sys_splice
	PTR	sys_sync_file_range
	PTR	sys_tee				/* 5265 */
	PTR	sys_vmsplice
	PTR	sys_move_pages
	PTR	sys_set_robust_list
	PTR	sys_get_robust_list
	PTR	sys_kexec_load			/* 5270 */
	PTR	sys_getcpu
	PTR	sys_epoll_pwait
	PTR	sys_ioprio_set
	PTR	sys_ioprio_get
	PTR	sys_utimensat			/* 5275 */
	PTR	sys_signalfd
	PTR	sys_ni_syscall			/* was timerfd */
	PTR	sys_eventfd
	PTR	sys_fallocate
	PTR	sys_timerfd_create		/* 5280 */
	PTR	sys_timerfd_gettime
	PTR	sys_timerfd_settime
	PTR	sys_signalfd4
	PTR	sys_eventfd2
	PTR	sys_epoll_create1		/* 5285 */
	PTR	sys_dup3
	PTR	sys_pipe2
	PTR	sys_inotify_init1
	PTR	sys_preadv
	PTR	sys_pwritev			/* 5290 */
	PTR	sys_rt_tgsigqueueinfo
	PTR	sys_perf_event_open
	PTR	sys_accept4
	PTR	sys_recvmmsg
	PTR	sys_fanotify_init		/* 5295 */
	PTR	sys_fanotify_mark
	PTR	sys_prlimit64
	PTR	sys_name_to_handle_at
	PTR	sys_open_by_handle_at
	PTR	sys_clock_adjtime		/* 5300 */
	PTR	sys_syncfs
	PTR	sys_sendmmsg
	PTR	sys_setns
	PTR	sys_process_vm_readv
	PTR	sys_process_vm_writev		/* 5305 */
	PTR	sys_kcmp
	PTR	sys_finit_module
	PTR	sys_getdents64
	.size	sys_call_table,.-sys_call_table
Commit	Line	Data
1da177e4 LT	1	/*
	2	* This file is subject to the terms and conditions of the GNU General Public
	3	* License. See the file "COPYING" in the main directory of this archive
	4	* for more details.
	5	*
	6	* Copyright (C) 1995, 96, 97, 98, 99, 2000, 01, 02 by Ralf Baechle
	7	* Copyright (C) 1999, 2000 Silicon Graphics, Inc.
	8	* Copyright (C) 2001 MIPS Technologies, Inc.
	9	*/
1da177e4 LT	10	#include <linux/errno.h>
	11	#include <asm/asm.h>
	12	#include <asm/asmmacro.h>
192ef366	13	#include <asm/irqflags.h>
1da177e4 LT	14	#include <asm/mipsregs.h>
	15	#include <asm/regdef.h>
	16	#include <asm/stackframe.h>
048eb582	17	#include <asm/asm-offsets.h>
1da177e4 LT	18	#include <asm/sysmips.h>
	19	#include <asm/thread_info.h>
	20	#include <asm/unistd.h>
	21	#include <asm/war.h>
	22
	23	#ifndef CONFIG_BINFMT_ELF32
	24	/* Neither O32 nor N32, so define handle_sys here */
	25	#define handle_sys64 handle_sys
	26	#endif
	27
70342287	28	.align 5
1da177e4 LT	29	NESTED(handle_sys64, PT_SIZE, sp)
	30	#if !defined(CONFIG_MIPS32_O32) && !defined(CONFIG_MIPS32_N32)
	31	/*
	32	* When 32-bit compatibility is configured scall_o32.S
	33	* already did this.
	34	*/
	35	.set noat
	36	SAVE_SOME
eae6c0da	37	TRACE_IRQS_ON_RELOAD
1da177e4 LT	38	STI
	39	.set at
	40	#endif
	41
	42	dsubu t0, v0, __NR_64_Linux # check syscall number
70342287	43	sltiu t0, t0, __NR_64_Linux_syscalls + 1
1da177e4 LT	44	#if !defined(CONFIG_MIPS32_O32) && !defined(CONFIG_MIPS32_N32)
	45	ld t1, PT_EPC(sp) # skip syscall on return
	46	daddiu t1, 4 # skip to next instruction
	47	sd t1, PT_EPC(sp)
	48	#endif
	49	beqz t0, illegal_syscall
	50
	51	dsll t0, v0, 3 # offset into table
	52	ld t2, (sys_call_table - (__NR_64_Linux * 8))(t0)
	53	# syscall routine
	54
	55	sd a3, PT_R26(sp) # save a3 for syscall restarting
	56
e7f3b48a	57	li t1, _TIF_WORK_SYSCALL_ENTRY
1da177e4 LT	58	LONG_L t0, TI_FLAGS($28) # syscall tracing enabled?
	59	and t0, t1, t0
	60	bnez t0, syscall_trace_entry
	61
	62	jalr t2 # Do The Real Thing (TM)
	63
	64	li t0, -EMAXERRNO - 1 # error?
	65	sltu t0, t0, v0
	66	sd t0, PT_R7(sp) # set error flag
	67	beqz t0, 1f
	68
8f5a00eb	69	ld t1, PT_R2(sp) # syscall number
1da177e4	70	dnegu v0 # error
8f5a00eb	71	sd t1, PT_R0(sp) # save it for syscall restarting
1da177e4 LT	72	1: sd v0, PT_R2(sp) # result
	73
	74	n64_syscall_exit:
02f884ed	75	j syscall_exit_partial
1da177e4 LT	76
	77	/* ------------------------------------------------------------------------ */
	78
	79	syscall_trace_entry:
	80	SAVE_STATIC
	81	move s0, t2
	82	move a0, sp
8b659a39	83	jal syscall_trace_enter
1da177e4	84
04a7052c RB	85	move t0, s0
04a7052c RB	86	RESTORE_STATIC
1da177e4 LT	87	ld a0, PT_R4(sp) # Restore argument registers
	88	ld a1, PT_R5(sp)
	89	ld a2, PT_R6(sp)
	90	ld a3, PT_R7(sp)
	91	ld a4, PT_R8(sp)
	92	ld a5, PT_R9(sp)
04a7052c	93	jalr t0
1da177e4 LT	94
	95	li t0, -EMAXERRNO - 1 # error?
	96	sltu t0, t0, v0
	97	sd t0, PT_R7(sp) # set error flag
	98	beqz t0, 1f
	99
8f5a00eb	100	ld t1, PT_R2(sp) # syscall number
1da177e4	101	dnegu v0 # error
8f5a00eb	102	sd t1, PT_R0(sp) # save it for syscall restarting
1da177e4 LT	103	1: sd v0, PT_R2(sp) # result
	104
	105	j syscall_exit
	106
	107	illegal_syscall:
	108	/* This also isn't a 64-bit syscall, throw an error. */
bda8229b	109	li v0, ENOSYS # error
1da177e4 LT	110	sd v0, PT_R2(sp)
	111	li t0, 1 # set error flag
	112	sd t0, PT_R7(sp)
	113	j n64_syscall_exit
	114	END(handle_sys64)
	115
1da177e4	116	.align 3
03b94e2e RB	117	.type sys_call_table, @object
03b94e2e RB	118	EXPORT(sys_call_table)
1da177e4 LT	119	PTR sys_read /* 5000 */
	120	PTR sys_write
	121	PTR sys_open
	122	PTR sys_close
	123	PTR sys_newstat
	124	PTR sys_newfstat /* 5005 */
	125	PTR sys_newlstat
	126	PTR sys_poll
	127	PTR sys_lseek
dbda6ac0	128	PTR sys_mips_mmap
1da177e4 LT	129	PTR sys_mprotect /* 5010 */
	130	PTR sys_munmap
	131	PTR sys_brk
	132	PTR sys_rt_sigaction
	133	PTR sys_rt_sigprocmask
	134	PTR sys_ioctl /* 5015 */
	135	PTR sys_pread64
	136	PTR sys_pwrite64
	137	PTR sys_readv
	138	PTR sys_writev
	139	PTR sys_access /* 5020 */
8213bbf9	140	PTR sysm_pipe
1da177e4 LT	141	PTR sys_select
	142	PTR sys_sched_yield
	143	PTR sys_mremap
	144	PTR sys_msync /* 5025 */
	145	PTR sys_mincore
	146	PTR sys_madvise
	147	PTR sys_shmget
	148	PTR sys_shmat
	149	PTR sys_shmctl /* 5030 */
	150	PTR sys_dup
	151	PTR sys_dup2
	152	PTR sys_pause
	153	PTR sys_nanosleep
	154	PTR sys_getitimer /* 5035 */
	155	PTR sys_setitimer
	156	PTR sys_alarm
	157	PTR sys_getpid
	158	PTR sys_sendfile64
	159	PTR sys_socket /* 5040 */
	160	PTR sys_connect
	161	PTR sys_accept
	162	PTR sys_sendto
	163	PTR sys_recvfrom
	164	PTR sys_sendmsg /* 5045 */
	165	PTR sys_recvmsg
	166	PTR sys_shutdown
	167	PTR sys_bind
	168	PTR sys_listen
	169	PTR sys_getsockname /* 5050 */
	170	PTR sys_getpeername
	171	PTR sys_socketpair
	172	PTR sys_setsockopt
	173	PTR sys_getsockopt
50150d2b AV	174	PTR __sys_clone /* 5055 */
50150d2b AV	175	PTR __sys_fork
1da177e4 LT	176	PTR sys_execve
	177	PTR sys_exit
	178	PTR sys_wait4
	179	PTR sys_kill /* 5060 */
	180	PTR sys_newuname
	181	PTR sys_semget
	182	PTR sys_semop
	183	PTR sys_semctl
	184	PTR sys_shmdt /* 5065 */
	185	PTR sys_msgget
	186	PTR sys_msgsnd
	187	PTR sys_msgrcv
	188	PTR sys_msgctl
	189	PTR sys_fcntl /* 5070 */
	190	PTR sys_flock
	191	PTR sys_fsync
	192	PTR sys_fdatasync
	193	PTR sys_truncate
	194	PTR sys_ftruncate /* 5075 */
	195	PTR sys_getdents
	196	PTR sys_getcwd
	197	PTR sys_chdir
	198	PTR sys_fchdir
	199	PTR sys_rename /* 5080 */
	200	PTR sys_mkdir
	201	PTR sys_rmdir
	202	PTR sys_creat
	203	PTR sys_link
	204	PTR sys_unlink /* 5085 */
	205	PTR sys_symlink
	206	PTR sys_readlink
	207	PTR sys_chmod
	208	PTR sys_fchmod
	209	PTR sys_chown /* 5090 */
	210	PTR sys_fchown
	211	PTR sys_lchown
	212	PTR sys_umask
	213	PTR sys_gettimeofday
	214	PTR sys_getrlimit /* 5095 */
	215	PTR sys_getrusage
	216	PTR sys_sysinfo
	217	PTR sys_times
	218	PTR sys_ptrace
	219	PTR sys_getuid /* 5100 */
	220	PTR sys_syslog
	221	PTR sys_getgid
	222	PTR sys_setuid
	223	PTR sys_setgid
	224	PTR sys_geteuid /* 5105 */
	225	PTR sys_getegid
	226	PTR sys_setpgid
	227	PTR sys_getppid
	228	PTR sys_getpgrp
	229	PTR sys_setsid /* 5110 */
	230	PTR sys_setreuid
	231	PTR sys_setregid
	232	PTR sys_getgroups
	233	PTR sys_setgroups
	234	PTR sys_setresuid /* 5115 */
	235	PTR sys_getresuid
	236	PTR sys_setresgid
	237	PTR sys_getresgid
	238	PTR sys_getpgid
	239	PTR sys_setfsuid /* 5120 */
240	PTR sys_setfsgid
241	PTR sys_getsid
242	PTR sys_capget
243	PTR sys_capset
244	PTR sys_rt_sigpending /* 5125 */
245	PTR sys_rt_sigtimedwait
246	PTR sys_rt_sigqueueinfo
247	PTR sys_rt_sigsuspend
248	PTR sys_sigaltstack
249	PTR sys_utime /* 5130 */
250	PTR sys_mknod
251	PTR sys_personality
252	PTR sys_ustat
253	PTR sys_statfs
254	PTR sys_fstatfs /* 5135 */
255	PTR sys_sysfs
256	PTR sys_getpriority
257	PTR sys_setpriority
258	PTR sys_sched_setparam
259	PTR sys_sched_getparam /* 5140 */
260	PTR sys_sched_setscheduler
261	PTR sys_sched_getscheduler
262	PTR sys_sched_get_priority_max
263	PTR sys_sched_get_priority_min
264	PTR sys_sched_rr_get_interval /* 5145 */
265	PTR sys_mlock
266	PTR sys_munlock
267	PTR sys_mlockall
268	PTR sys_munlockall
269	PTR sys_vhangup /* 5150 */
270	PTR sys_pivot_root
271	PTR sys_sysctl
272	PTR sys_prctl
273	PTR sys_adjtimex
274	PTR sys_setrlimit /* 5155 */
275	PTR sys_chroot
276	PTR sys_sync
277	PTR sys_acct
278	PTR sys_settimeofday
279	PTR sys_mount /* 5160 */
280	PTR sys_umount
281	PTR sys_swapon
282	PTR sys_swapoff
283	PTR sys_reboot
284	PTR sys_sethostname /* 5165 */
285	PTR sys_setdomainname
286	PTR sys_ni_syscall /* was create_module */
287	PTR sys_init_module
288	PTR sys_delete_module
289	PTR sys_ni_syscall /* 5170, was get_kernel_syms */
290	PTR sys_ni_syscall /* was query_module */
291	PTR sys_quotactl
f5b94099	292	PTR sys_ni_syscall /* was nfsservctl */
1da177e4	293	PTR sys_ni_syscall /* res. for getpmsg */
70342287	294	PTR sys_ni_syscall /* 5175 for putpmsg */
1da177e4 LT	295	PTR sys_ni_syscall /* res. for afs_syscall */
	296	PTR sys_ni_syscall /* res. for security */
	297	PTR sys_gettid
	298	PTR sys_readahead
	299	PTR sys_setxattr /* 5180 */
	300	PTR sys_lsetxattr
	301	PTR sys_fsetxattr
	302	PTR sys_getxattr
	303	PTR sys_lgetxattr
	304	PTR sys_fgetxattr /* 5185 */
	305	PTR sys_listxattr
	306	PTR sys_llistxattr
	307	PTR sys_flistxattr
	308	PTR sys_removexattr
	309	PTR sys_lremovexattr /* 5190 */
	310	PTR sys_fremovexattr
	311	PTR sys_tkill
	312	PTR sys_ni_syscall
	313	PTR sys_futex
	314	PTR sys_sched_setaffinity /* 5195 */
	315	PTR sys_sched_getaffinity
	316	PTR sys_cacheflush
	317	PTR sys_cachectl
	318	PTR sys_sysmips
	319	PTR sys_io_setup /* 5200 */
	320	PTR sys_io_destroy
	321	PTR sys_io_getevents
	322	PTR sys_io_submit
	323	PTR sys_io_cancel
	324	PTR sys_exit_group /* 5205 */
	325	PTR sys_lookup_dcookie
	326	PTR sys_epoll_create
	327	PTR sys_epoll_ctl
	328	PTR sys_epoll_wait
	329	PTR sys_remap_file_pages /* 5210 */
	330	PTR sys_rt_sigreturn
	331	PTR sys_set_tid_address
	332	PTR sys_restart_syscall
	333	PTR sys_semtimedop
	334	PTR sys_fadvise64_64 /* 5215 */
	335	PTR sys_timer_create
	336	PTR sys_timer_settime
	337	PTR sys_timer_gettime
	338	PTR sys_timer_getoverrun
	339	PTR sys_timer_delete /* 5220 */
	340	PTR sys_clock_settime
	341	PTR sys_clock_gettime
	342	PTR sys_clock_getres
	343	PTR sys_clock_nanosleep
	344	PTR sys_tgkill /* 5225 */
	345	PTR sys_utimes
	346	PTR sys_mbind
	347	PTR sys_ni_syscall /* sys_get_mempolicy */
	348	PTR sys_ni_syscall /* sys_set_mempolicy */
	349	PTR sys_mq_open /* 5230 */
	350	PTR sys_mq_unlink
	351	PTR sys_mq_timedsend
	352	PTR sys_mq_timedreceive
	353	PTR sys_mq_notify
	354	PTR sys_mq_getsetattr /* 5235 */
	355	PTR sys_ni_syscall /* sys_vserver */
	356	PTR sys_waitid
	357	PTR sys_ni_syscall /* available, was setaltroot */
	358	PTR sys_add_key
359	PTR sys_request_key /* 5240 */
360	PTR sys_keyctl
3c37026d	361	PTR sys_set_thread_area
7db36c85 RB	362	PTR sys_inotify_init
	363	PTR sys_inotify_add_watch
	364	PTR sys_inotify_rm_watch /* 5245 */
72bf8914 RB	365	PTR sys_migrate_pages
	366	PTR sys_openat
	367	PTR sys_mkdirat
	368	PTR sys_mknodat
	369	PTR sys_fchownat /* 5250 */
	370	PTR sys_futimesat
	371	PTR sys_newfstatat
	372	PTR sys_unlinkat
	373	PTR sys_renameat
	374	PTR sys_linkat /* 5255 */
	375	PTR sys_symlinkat
	376	PTR sys_readlinkat
	377	PTR sys_fchmodat
	378	PTR sys_faccessat
	379	PTR sys_pselect6 /* 5260 */
	380	PTR sys_ppoll
	381	PTR sys_unshare
f115da9c	382	PTR sys_splice
a8d587a7	383	PTR sys_sync_file_range
136d47d3	384	PTR sys_tee /* 5265 */
722cfd90 RB	385	PTR sys_vmsplice
722cfd90 RB	386	PTR sys_move_pages
7fdeb048 AN	387	PTR sys_set_robust_list
7fdeb048 AN	388	PTR sys_get_robust_list
583bb86f	389	PTR sys_kexec_load /* 5270 */
991ea26d	390	PTR sys_getcpu
e016c38d	391	PTR sys_epoll_pwait
08253b39 RB	392	PTR sys_ioprio_set
08253b39 RB	393	PTR sys_ioprio_get
7a6d4f38 AN	394	PTR sys_utimensat /* 5275 */
7a6d4f38 AN	395	PTR sys_signalfd
8bdd5142	396	PTR sys_ni_syscall /* was timerfd */
7a6d4f38	397	PTR sys_eventfd
4dc46775	398	PTR sys_fallocate
6783fe62 DV	399	PTR sys_timerfd_create /* 5280 */
	400	PTR sys_timerfd_gettime
	401	PTR sys_timerfd_settime
3885b71b RB	402	PTR sys_signalfd4
	403	PTR sys_eventfd2
	404	PTR sys_epoll_create1 /* 5285 */
	405	PTR sys_dup3
	406	PTR sys_pipe2
	407	PTR sys_inotify_init1
ddd9e91b	408	PTR sys_preadv
e080e616	409	PTR sys_pwritev /* 5290 */
69f16c9a	410	PTR sys_rt_tgsigqueueinfo
cdd6c482	411	PTR sys_perf_event_open
54822de7	412	PTR sys_accept4
5e844b31	413	PTR sys_recvmmsg
e080e616	414	PTR sys_fanotify_init /* 5295 */
5e844b31 DD	415	PTR sys_fanotify_mark
5e844b31 DD	416	PTR sys_prlimit64
84ed9432 DD	417	PTR sys_name_to_handle_at
	418	PTR sys_open_by_handle_at
	419	PTR sys_clock_adjtime /* 5300 */
1bbf2875	420	PTR sys_syncfs
b12acf16	421	PTR sys_sendmmsg
7b21fddd	422	PTR sys_setns
8ff8584e DD	423	PTR sys_process_vm_readv
8ff8584e DD	424	PTR sys_process_vm_writev /* 5305 */
ce71d24c	425	PTR sys_kcmp
6295150b	426	PTR sys_finit_module
dec33aba	427	PTR sys_getdents64
08253b39	428	.size sys_call_table,.-sys_call_table