xref: /src/sys/compat/linux/arch/amd64/syscalls.master

	$NetBSD: syscalls.master,v 1.67 2021/12/02 04:29:48 ryo Exp $

;	@(#)syscalls.master	8.1 (Berkeley) 7/19/93

; NetBSD amd64 COMPAT_LINUX system call name/number "master" file.
; (See syscalls.conf to see what it is processed into.)
;
; Fields: number type [type-dependent ...]
;	number	system call number, must be in order
;	type	one of STD, OBSOL, UNIMPL, NODEF, NOARGS, or one of
;		the compatibility options defined in syscalls.conf.
;
; types:
;	STD	always included
;	OBSOL	obsolete, not included in system
;	UNIMPL	unimplemented, not included in system
;	NODEF	included, but don't define the syscall number
;	NOARGS	included, but don't define the syscall args structure
;	INDIR	included, but don't define the syscall args structure
;		and allow it to be "really" varargs.
;
; The compat options are defined in the syscalls.conf file, and the
; compat option name is prefixed to the syscall name.  Other than
; that, they're like NODEF (for 'compat' options), or STD (for
; 'libcompat' options).
;
; The type-dependent arguments are as follows:
; For STD, NODEF, NOARGS, and compat syscalls:
;	{ pseudo-proto } [alias]
; For other syscalls:
;	[comment]
;
; #ifdef's, etc. may be included, and are copied to the output files.
; #include's are copied to the syscall names and switch definition files only.

#if defined(_KERNEL_OPT)
#include "opt_sysv.h"
#include "opt_compat_43.h"
#include "opt_compat_netbsd.h"
#endif


#include <sys/param.h>
#include <sys/poll.h>
#include <sys/systm.h>
#include <sys/signal.h>
#include <sys/mount.h>
#include <sys/syscallargs.h>
#include <sys/time.h>

#include <compat/sys/time.h>

#include <compat/linux/common/linux_types.h>
#include <compat/linux/common/linux_mmap.h>
#include <compat/linux/common/linux_ipc.h>
#include <compat/linux/common/linux_msg.h>
#include <compat/linux/common/linux_sem.h>
#include <compat/linux/common/linux_shm.h>
#include <compat/linux/common/linux_signal.h>
#include <compat/linux/common/linux_siginfo.h>
#include <compat/linux/common/linux_machdep.h>

#include <compat/linux/linux_syscallargs.h>

%%

0	NOARGS		{ ssize_t|sys||read(int fd, void *buf, size_t nbyte); }
1	NOARGS		{ ssize_t|sys||write(int fd, const void *buf, \
			    size_t nbyte); }
2	STD		{ int|linux_sys||open(const char *path, int flags, \
			    linux_umode_t mode); }
3	NOARGS		{ int|sys||close(int fd); }
4	STD		{ int|linux_sys||stat64(const char *path, \
			    struct linux_stat64 *sp); }
5	STD		{ int|linux_sys||fstat64(int fd, \
			    struct linux_stat64 *sp); }
6	STD		{ int|linux_sys||lstat64(const char *path, \
			    struct linux_stat64 *sp); }
7	NOARGS		{ int|sys||poll(struct pollfd *fds, u_int nfds, \
			    int timeout); }
8	NOARGS		{ long|compat_43_sys||lseek(int fd, long offset, \
			    int whence); }
9	NOARGS		{ linux_off_t|linux_sys||mmap(unsigned long addr, \
			    size_t len, int prot, int flags, int fd, \
			    linux_off_t offset); }
10	STD		{ int|linux_sys||mprotect(const void *start, \
			    unsigned long len, int prot); }
11	NOARGS		{ int|sys||munmap(void *addr, size_t len); }
12	STD		{ int|linux_sys||brk(char *nsize); }
13	STD		{ int|linux_sys||rt_sigaction(int signum, \
			    const struct linux_sigaction *nsa, \
			    struct linux_sigaction *osa, \
			    size_t sigsetsize); }
14	STD		{ int|linux_sys||rt_sigprocmask(int how, \
			    const linux_sigset_t *set, \
			    linux_sigset_t *oset, \
			    size_t sigsetsize); }
15	NOARGS		{ int|linux_sys||rt_sigreturn(void); }
16	STD		{ int|linux_sys||ioctl(int fd, u_long com, \
			    void *data); }
17	STD		{ int|linux_sys||pread(int fd, char *buf, \
			    size_t nbyte, off_t offset); }
18	STD		{ int|linux_sys||pwrite(int fd, char *buf, \
			    size_t nbyte, off_t offset); }
19	NOARGS		{ ssize_t|sys||readv(int fd, \
			    const struct iovec *iovp, int iovcnt); }
20	NOARGS		{ ssize_t|sys||writev(int fd, \
			    const struct iovec *iovp, int iovcnt); }
21	NOARGS		{ int|sys||access(const char *path, int flags); }
22	STD		{ int|linux_sys||pipe(int *pfds); }
23	STD		{ int|linux_sys||select(int nfds, fd_set *readfds, \
			    fd_set *writefds, fd_set *exceptfds, \
			    struct timeval50 *timeout); }
24	STD		{ int|linux_sys||sched_yield(void); }
25	STD		{ void *|linux_sys||mremap(void *old_address, \
			    size_t old_size, size_t new_size, u_long flags); }
26	NOARGS		{ int|sys|13|msync(void *addr, size_t len, int flags); }
27	NOARGS		{ int|sys||mincore(void *addr, size_t len, char *vec); }
28	NOARGS		{ int|sys||madvise(void *addr, size_t len, int behav); }
#ifdef SYSVSHM
29	NOARGS		{ int|linux_sys||shmget(key_t key, size_t size, \
			    int shmflg); }
30	NOARGS		{ int|sys||shmat(int shmid, void *shmaddr, int shmflg); }
31	NOARGS		{ int|linux_sys||shmctl(int shmid, int cmd, \
			    struct linux_shmid_ds *buf); }
#else
29	UNIMPL		shmget
30	UNIMPL		shmat
31	UNIMPL		shmctl
#endif
32	NOARGS		{ int|sys||dup(int fd); }
33	NOARGS		{ int|sys||dup2(int from, int to); }
34	STD		{ int|linux_sys||pause(void); }
35	STD		{ int|linux_sys||nanosleep( \
			    const struct linux_timespec *rqtp, \
			    struct linux_timespec *rmtp); }
36	NOARGS		{ int|compat_50_sys||getitimer(int which, \
			    struct itimerval50 *itv); }
37	STD		{ int|linux_sys||alarm(unsigned int secs); }
38	NOARGS		{ int|compat_50_sys||setitimer(int which, \
			    struct itimerval50 *itv, \
			    struct itimerval50 *oitv); }
39	STD		{ pid_t|sys||getpid(void); }
40	UNIMPL		sendfile
41	STD		{ int|linux_sys||socket(int domain, \
			    int type, int protocol); }
42	STD		{ int|linux_sys||connect(int s, \
			    const struct osockaddr *name, \
			    unsigned int namelen); }
43	STD		{ int|linux_sys||accept(int s, struct osockaddr *name, \
			    int *anamelen); } oaccept
44	STD		{ ssize_t|linux_sys||sendto(int s, void *msg, int len, \
			    int flags, struct osockaddr *to, int tolen); }
45	STD		{ ssize_t|linux_sys||recvfrom(int s, void *buf, \
			    size_t len, int flags, struct osockaddr *from, \
			    unsigned int *fromlenaddr); }
46	STD		{ int|linux_sys||sendmsg(int s, \
			    const struct linux_msghdr *msg, int flags); }
47	STD		{ ssize_t|linux_sys||recvmsg(int s, \
			    struct linux_msghdr *msg, int flags); }
48	NOARGS		{ int|sys||shutdown(int s, int how); }
49	STD		{ int|linux_sys||bind(int s, \
			    const struct osockaddr *name, \
			    unsigned int namelen); }
50	NOARGS		{ int|sys||listen(int s, int backlog); }
51	STD		{ int|linux_sys||getsockname(int fdec, void *asa, \
			    int *alen); }
52	STD		{ int|linux_sys||getpeername(int fdes, \
			    struct sockaddr *asa, unsigned int *alen); }
53	STD		{ int|linux_sys||socketpair(int domain, int type, \
			    int protocol, int *rsv); }
54	STD		{ int|linux_sys||setsockopt(int s, int level, \
			    int optname, void *optval, int optlen); }
55	STD		{ int|linux_sys||getsockopt(int s, int level, \
			    int optname, void *optval, int *optlen); }
56	STD		{ int|linux_sys||clone(int flags, void *stack, \
			    void *parent_tidptr, void *child_tidptr, void *tls); }
57	NOARGS		{ int|sys||fork(void); }
58	NOARGS		{ int|sys|14|vfork(void); }
59	NOARGS		{ int|sys||execve(const char *path, char **argp, \
			    char **envp); }
60	STD		{ int|linux_sys||exit(int rval); }
61	STD		{ int|linux_sys||wait4(int pid, int *status, \
			    int options, struct rusage50 *rusage); }
62	STD		{ int|linux_sys||kill(int pid, int signum); }
63	STD		{ int|linux_sys||uname(struct linux_utsname *up); }
#ifdef SYSVSEM
64	NOARGS		{ int|sys||semget(key_t key, int nsems, int semflg); }
65	NOARGS		{ int|sys||semop(int semid, struct sembuf *sops, \
			    size_t nsops); }
66	STD		{ int|linux_sys||semctl(int semid, int semnum, \
			    int cmd, union linux_semun arg); }
#else
64	UNIMPL		semget
65	UNIMPL		semop
66	UNIMPL		semctl
#endif
#ifdef SYSVSHM
67	NOARGS		{ int|sys||shmdt(const void *shmaddr); }
#else
67	UNIMPL		shmdt
#endif
#ifdef SYSVMSG
68	NOARGS		{ int|sys||msgget(key_t key, int msgflg); }
69	NOARGS		{ int|sys||msgsnd(int msqid, void *msgp, size_t msgsz, \
			    int msgflg); }
70	NOARGS		{ ssize_t|sys||msgrcv(int msqid, void *msgp, \
			    size_t msgsz, long msgtyp, int msgflg); }
71	NOARGS		{ int|linux_sys||msgctl(int msqid, int cmd, \
			    struct linux_msqid_ds *buf); }
#else
68	UNIMPL		msgget
69	UNIMPL		msgsnd
70	UNIMPL		msgrcv
71	UNIMPL		msgctl
#endif
72	STD		{ int|linux_sys||fcntl(int fd, int cmd, void *arg); }
73	NOARGS		{ int|sys||flock(int fd, int how); }
74	NOARGS		{ int|sys||fsync(int fd); }
75	STD		{ int|linux_sys||fdatasync(int fd); }
76	STD		{ int|linux_sys||truncate64(const char *path, \
			    off_t length); }
77	STD		{ int|linux_sys||ftruncate64(unsigned int fd, \
			    off_t length); }
78	STD		{ int|linux_sys||getdents(int fd, \
			    struct linux_dirent *dent, unsigned int count); }
79	NOARGS		{ int|sys||__getcwd(char *bufp, size_t length); }
80	NOARGS		{ int|sys||chdir(const char *path); }
81	NOARGS		{ int|sys||fchdir(int fd); }
82	NOARGS		{ int|sys||__posix_rename(const char *from, \
			    const char *to); }
83	NOARGS		{ int|sys||mkdir(const char *path, linux_umode_t mode); }
84	NOARGS		{ int|sys||rmdir(const char *path); }
85	STD		{ int|linux_sys||creat(const char *path, linux_umode_t mode); }
86	NOARGS		{ int|sys||link(const char *path, const char *link); }
87	STD		{ int|linux_sys||unlink(const char *path); }
88	NOARGS		{ int|sys||symlink(const char *path, const char *link); }
89	NOARGS		{ ssize_t|sys||readlink(const char *path, char *buf, \
			    int count); }
90	NOARGS		{ int|sys||chmod(const char *path, linux_umode_t mode); }
91	NOARGS		{ int|sys||fchmod(int fd, linux_umode_t mode); }
92	NOARGS		{ int|sys||__posix_chown(const char *path, uid_t uid, \
				gid_t gid); }
93	NOARGS		{ int|sys||__posix_fchown(int fd, uid_t uid, \
			    gid_t gid); }
94	NOARGS		{ int|sys||__posix_lchown(const char *path, uid_t uid, \
			    gid_t gid); }
95	NOARGS		{ int|sys||umask(int newmask); }
96	STD		{ int|linux_sys||gettimeofday(struct timeval50 *tp, \
			    struct timezone *tzp); }
97	STD		{ int|linux_sys||getrlimit(int which, \
			    struct rlimit *rlp); }
98	NOARGS		{ int|compat_50_sys||getrusage(int who, \
			    struct rusage50 *rusage); }
99	STD		{ int|linux_sys||sysinfo(struct linux_sysinfo *arg); }
100	STD		{ int|linux_sys||times(struct times *tms); }
101	STD		{ int|linux_sys||ptrace(long request, long pid, \
			  long addr, long data); }
102	NOARGS		{ uid_t|sys||getuid(void); }
103	UNIMPL		syslog
104	NOARGS		{ gid_t|sys||getgid(void); }
105	NOARGS		{ int|sys||setuid(uid_t uid); }
106	NOARGS		{ int|sys||setgid(gid_t gid); }
107	NOARGS		{ uid_t|sys||geteuid(void); }
108	NOARGS		{ gid_t|sys||getegid(void); }
109	NOARGS		{ int|sys||setpgid(int pid, int pgid); }
110	STD		{ pid_t|sys||getppid(void); }
111	NOARGS		{ int|sys||getpgrp(void); }
112	NOARGS		{ int|sys||setsid(void); }
113	NOARGS		{ int|sys||setreuid(uid_t ruid, uid_t euid); }
114	NOARGS		{ int|sys||setregid(gid_t rgid, gid_t egid); }
115	NOARGS		{ int|sys||getgroups(int gidsetsize, gid_t *gidset); }
116	NOARGS		{ int|sys||setgroups(int gidsetsize, gid_t *gidset); }
117	STD		{ int|linux_sys||setresuid(uid_t ruid, uid_t euid, \
			    uid_t suid); }
118	STD		{ int|linux_sys||getresuid(uid_t *ruid, uid_t *euid, \
			    uid_t *suid); }
119	STD		{ int|linux_sys||setresgid(gid_t rgid, gid_t egid, \
			    gid_t sgid); }
120	STD		{ int|linux_sys||getresgid(gid_t *rgid, gid_t *egid, \
			    gid_t *sgid); }
121	NOARGS		{ pid_t|sys||getpgid(pid_t pid); }
122	STD		{ int|linux_sys||setfsuid(uid_t uid); }
123	STD		{ int|linux_sys||setfsgid(gid_t gid); }
124	NOARGS		{ pid_t|sys||getsid(pid_t pid); }
125	UNIMPL		capget
126	UNIMPL		capset
127	STD		{ int|linux_sys||rt_sigpending( \
			    linux_sigset_t *set, \
			    size_t sigsetsize); }
128	STD		{ int|linux_sys||rt_sigtimedwait( \
			    const linux_sigset_t *set, \
			    linux_siginfo_t *info, \
			    const struct linux_timespec *timeout); }
129	STD		{ int|linux_sys||rt_queueinfo(int pid, int signum, \
			    linux_siginfo_t *uinfo); }
130	STD		{ int|linux_sys||rt_sigsuspend(linux_sigset_t *unewset, \
			    size_t sigsetsize); }
131	STD		{ int|linux_sys||sigaltstack( \
			    const struct linux_sigaltstack *ss, \
			    struct linux_sigaltstack *oss); }
132	STD		{ int|linux_sys||utime(const char *path, \
			    struct linux_utimbuf *times); }
133	STD		{ int|linux_sys||mknod(const char *path, linux_umode_t mode, \
			    unsigned dev); }
#ifdef EXEC_AOUT
134	STD		{ int|linux_sys||uselib(const char *path); }
#else
134	UNIMPL		sys_uselib
#endif
135	STD		{ int|linux_sys||personality(unsigned long per); }
136	UNIMPL		ustat
137	STD		{ int|linux_sys||statfs(const char *path, \
			    struct linux_statfs *sp); }
138	STD		{ int|linux_sys||fstatfs(int fd, \
			    struct linux_statfs *sp); }
139	UNIMPL		sysfs
140	STD		{ int|linux_sys||getpriority(int which, int who); }
141	NOARGS		{ int|sys||setpriority(int which, int who, int prio); }
142	STD		{ int|linux_sys||sched_setparam(pid_t pid, \
			    const struct linux_sched_param *sp); }
143	STD		{ int|linux_sys||sched_getparam(pid_t pid, \
			    struct linux_sched_param *sp); }
144	STD		{ int|linux_sys||sched_setscheduler(pid_t pid, \
			    int policy, const struct linux_sched_param *sp); }
145	STD		{ int|linux_sys||sched_getscheduler(pid_t pid); }
146	STD		{ int|linux_sys||sched_get_priority_max(int policy); }
147	STD		{ int|linux_sys||sched_get_priority_min(int policy); }
148	UNIMPL		sys_sched_rr_get_interval
149	NOARGS		{ int|sys||mlock(void *addr, size_t len); }
150	NOARGS		{ int|sys||munlock(void *addr, size_t len); }
151	NOARGS		{ int|sys||mlockall(int flags); }
152	NOARGS		{ int|sys||munlockall(void); }
153	UNIMPL		vhangup
154	STD		{ int|linux_sys||modify_ldt(int func, void *ptr, \
			    size_t bytecount); }
155	UNIMPL		pivot_root
156	STD		{ int|linux_sys||__sysctl(struct linux___sysctl *lsp); }
157	UNIMPL		prctl
158	STD		{ int|linux_sys||arch_prctl(int code, \
			    unsigned long addr); }
159	UNIMPL		adjtimex
160	STD		{ int|linux_sys||setrlimit(u_int which, \
			    struct rlimit *rlp); }
161	NOARGS		{ int|sys||chroot(char *path); }
162	NOARGS		{ int|sys||sync(void); }
163	NOARGS		{ int|sys||acct(char *path); }
164	STD		{ int|linux_sys||settimeofday(struct timeval50 *tp, \
			    struct timezone *tzp); }
165	UNIMPL		mount
166	UNIMPL		umount2
167	STD		{ int|linux_sys||swapon(char *name); }
168	STD		{ int|linux_sys||swapoff(const char *path); }
169	STD		{ int|linux_sys||reboot(int magic1, int magic2, \
			    int cmd, void *arg); }
170	NOARGS		{ int|compat_43_sys||sethostname(char *hostname, \
			    u_int len);}
171	STD		{ int|linux_sys||setdomainname(char *domainname, \
			    int len); }
172	STD		{ int|linux_sys||iopl(int level); }
173	STD		{ int|linux_sys||ioperm(unsigned int lo, \
			    unsigned int hi, int val); }
174	UNIMPL		create_module
175	UNIMPL		init_module
176	UNIMPL		delete_module
177	UNIMPL		get_kernel_syms
178	UNIMPL		query_module
179	UNIMPL		quotactl
180	UNIMPL		nfsservctl
181	UNIMPL		getpmsg
182	UNIMPL		putpmsg
183	UNIMPL		afs_syscall
184	UNIMPL		tuxcall
185	UNIMPL		security
186	STD		{ pid_t|linux_sys||gettid(void); }
187	UNIMPL		readahead
188	STD		{ int|linux_sys||setxattr(char *path, char *name, \
			    void *value, size_t size, int flags); }
189	STD		{ int|linux_sys||lsetxattr(char *path, char *name, \
			    void *value, size_t size, int flags); }
190	STD		{ int|linux_sys||fsetxattr(int fd, char *name, \
			    void *value, size_t size, int flags); }
191	STD		{ ssize_t|linux_sys||getxattr(char *path, char *name, \
			    void *value, size_t size); }
192	STD		{ ssize_t|linux_sys||lgetxattr(char *path, char *name, \
			    void *value, size_t size); }
193	STD		{ ssize_t|linux_sys||fgetxattr(int fd, char *name, \
			    void *value, size_t size); }
194	STD		{ ssize_t|linux_sys||listxattr(char *path, char *list, \
			    size_t size); }
195	STD		{ ssize_t|linux_sys||llistxattr(char *path, char *list, \
			    size_t size); }
196	STD		{ ssize_t|linux_sys||flistxattr(int fd, char *list, \
			    size_t size); }
197	STD		{ int|linux_sys||removexattr(char *path, char *name); }
198	STD		{ int|linux_sys||lremovexattr(char *path, char *name); }
199	STD		{ int|linux_sys||fremovexattr(int fd, char *name); }
200	STD		{ int|linux_sys||tkill(int tid, int sig); }
201	STD		{ int|linux_sys||time(linux_time_t *t); }
202	STD		{ int|linux_sys||futex(int *uaddr, int op, int val, \
			    const struct linux_timespec *timeout, int *uaddr2, \
			    int val3); }
203	STD		{ int|linux_sys||sched_setaffinity(pid_t pid, \
			    unsigned int len, unsigned long *mask); }
204	STD		{ int|linux_sys||sched_getaffinity(pid_t pid, \
			    unsigned int len, unsigned long *mask); }
205	UNIMPL		set_thread_area
206	UNIMPL		io_setup
207	UNIMPL		io_destroy
208	UNIMPL		io_getevents
209	UNIMPL		io_submit
210	UNIMPL		io_cancel
211	UNIMPL		get_thread_area
212	UNIMPL		lookup_dcookie
213	UNIMPL		epoll_create
214	UNIMPL		epoll_ctl_old
215	UNIMPL		epoll_wait_old
216	UNIMPL		remap_file_pages
217	STD		{ int|linux_sys||getdents64(int fd, \
			    struct linux_dirent64 *dent, unsigned int count); }
218	STD		{ int|linux_sys||set_tid_address(int *tid); }
219	UNIMPL		restart_syscall
220	UNIMPL		semtimedop
221	STD		{ int|linux_sys||fadvise64(int fd, off_t offset, \
			    size_t len, int advice); }
222	STD		{ int|linux_sys||timer_create(clockid_t clockid, \
			    struct linux_sigevent *evp, timer_t *timerid); }
223	STD		{ int|linux_sys||timer_settime(timer_t timerid, \
			    int flags, const struct linux_itimerspec *tim, \
			    struct linux_itimerspec *otim); }
224	STD		{ int|linux_sys||timer_gettime(timer_t timerid, \
			    struct linux_itimerspec *tim); }
225	NOARGS		{ int|sys||timer_getoverrun(timer_t timerid); }
226	NOARGS		{ int|sys||timer_delete(timer_t timerid); }
227	STD		{ int|linux_sys||clock_settime(clockid_t which, \
			    struct linux_timespec *tp); }
228	STD		{ int|linux_sys||clock_gettime(clockid_t which, \
			    struct linux_timespec *tp); }
229	STD		{ int|linux_sys||clock_getres(clockid_t which, \
			    struct linux_timespec *tp); }
230	STD		{ int|linux_sys||clock_nanosleep(clockid_t which, \
			    int flags, struct linux_timespec *rqtp, \
			    struct linux_timespec *rmtp); }
231	STD		{ int|linux_sys||exit_group(int error_code); }
232	UNIMPL		epoll_wait
233	UNIMPL		epoll_ctl
234	STD		{ int|linux_sys||tgkill(int tgid, int tid, int sig); }
235	NOARGS		{ int|compat_50_sys||utimes(const char *path, \
			    const struct timeval50 *tptr); }
236	UNIMPL		vserver
237	UNIMPL		mbind
238	UNIMPL		set_mempolicy
239	UNIMPL		get_mempolicy
240	UNIMPL		mq_open
241	UNIMPL		mq_unlink
242	UNIMPL		mq_timedsend
243	UNIMPL		mq_timedreceive
244	UNIMPL		mq_notify
245	UNIMPL		mq_getsetattr
246	UNIMPL		kexec_load
247	UNIMPL		waitid
248	UNIMPL		add_key
249	UNIMPL		request_key
250	UNIMPL		keyctl
251	UNIMPL		ioprio_set
252	UNIMPL		ioprio_get
253	UNIMPL		inotify_init
254	UNIMPL		inotify_add_watch
255	UNIMPL		inotify_rm_watch
256	UNIMPL		migrate_pages
257	STD 		{ int|linux_sys||openat(int fd, const char *path, \
			    int flags, ... linux_umode_t mode); }
258	NOARGS		{ int|sys||mkdirat(int fd, const char *path, \
			    linux_umode_t mode); }
259	STD		{ int|linux_sys||mknodat(int fd, const char *path, \
			    linux_umode_t mode, unsigned dev); }
260	STD		{ int|linux_sys||fchownat(int fd, const char *path, \
			    uid_t owner, gid_t group, int flag); }
261	UNIMPL		futimesat
262	STD		{ int|linux_sys||fstatat64(int fd, const char *path, \
			    struct linux_stat *sp, int flag); }
263	STD		{ int|linux_sys||unlinkat(int fd, const char *path, \
			    int flag); }
264	NOARGS		{ int|sys||renameat(int fromfd, const char *from, \
			    int tofd, const char *to); }
265	STD		{ int|linux_sys||linkat(int fd1, const char *name1, \
			    int fd2, const char *name2, int flags); }
266	NOARGS		{ int|sys||symlinkat(const char *path1, int fd, \
			    const char *path2); }
267	NOARGS		{ ssize_t|sys||readlinkat(int fd, const char *path, \
			    char *buf, size_t bufsize); }
268	STD		{ int|linux_sys||fchmodat(int fd, const char *path, \
			    linux_umode_t mode); }
269	STD		{ int|linux_sys||faccessat(int fd, const char *path, \
			    int amode); }
270	STD		{ int|linux_sys||pselect6(int nfds, fd_set *readfds, \
			   fd_set *writefds, fd_set *exceptfds, \
			   struct linux_timespec *timeout, \
			   linux_sized_sigset_t *ss); }
271	STD		{ int|linux_sys||ppoll(struct pollfd *fds, u_int nfds, \
			    struct linux_timespec *timeout, \
			    linux_sigset_t *sigset); }
272	UNIMPL		unshare
			;
			; The NetBSD native robust list calls have different
			; argument names / types, but they are ABI-compatible
			; with Linux.
			;
273	NOARGS		{ int|sys||__futex_set_robust_list(void *head, \
			    size_t len); }
274	NOARGS		{ int|sys||__futex_get_robust_list(lwpid_t lwpid, \
			    void **headp, size_t *lenp); }
275	UNIMPL		splice
276	UNIMPL		tee
277	UNIMPL		sync_file_range
278	UNIMPL		vmsplice
279	UNIMPL		move_pages
280	STD		{ int|linux_sys||utimensat(int fd, const char *path, \
			    struct linux_timespec *times, int flag); }
281	UNIMPL		epoll_pwait
282	UNIMPL		signalfd
283	STD		{ int|linux_sys||timerfd_create(clockid_t clock_id, \
			    int flags); }
284	STD		{ int|linux_sys||eventfd(unsigned int initval); }
285	STD		{ int|linux_sys||fallocate(int fd, int mode, \
			    off_t offset, off_t len); }
286	STD		{ int|linux_sys||timerfd_settime(int fd, int flags, \
			    const struct linux_itimerspec *tim, \
			    struct linux_itimerspec *otim); }
287	STD		{ int|linux_sys||timerfd_gettime(int fd, \
			    struct linux_itimerspec *tim); }
288	STD		{ int|linux_sys||accept4(int s, \
			    struct osockaddr *name, \
			    int *anamelen, int flags); }
289	UNIMPL		signalfd4
290	STD		{ int|linux_sys||eventfd2(unsigned int initval, \
			    int flags); }
291	UNIMPL		epoll_create1
292	STD		{ int|linux_sys||dup3(int from, int to, int flags); }
293	STD		{ int|linux_sys||pipe2(int *pfds, int flags); }
294	UNIMPL		inotify_init1
295	STD		{ int|linux_sys||preadv(int fd, \
			    const struct iovec *iovp, int iovcnt, \
			    unsigned long off_lo, unsigned long off_hi); }
296	STD		{ int|linux_sys||pwritev(int fd, \
			    const struct iovcnt *iovp, int iovcnt, \
			    unsigned long off_lo, unsigned long off_hi); }
297	UNIMPL		rt_tgsigqueueinfo
298	UNIMPL		perf_counter_open
299	STD		{ int|linux_sys||recvmmsg(int s, \
			    struct linux_mmsghdr *msgvec, unsigned int vlen, \
			    unsigned int flags, struct timespec *timeout); }
300	UNIMPL		fanotify_init
301	UNIMPL		fanotify_mark
302	STD		{ int|linux_sys||prlimit64(pid_t pid, int which, \
			    struct rlimit *new_rlp, struct rlimit *old_rlp); }
303	UNIMPL		name_to_handle_at
304	UNIMPL		open_by_handle_at
305	UNIMPL		clock_adjtime
306	UNIMPL		syncfs
307	STD		{ int|linux_sys||sendmmsg(int s, \
			    struct linux_mmsghdr *msgvec, unsigned int vlen, \
			    unsigned int flags); }
308	UNIMPL		setns
309	UNIMPL		getcpu
310	UNIMPL		process_vm_readv
311	UNIMPL		process_vm_writev
312	UNIMPL		kcmp
313	UNIMPL		finit_module

; we want a "nosys" syscall, we'll just add an extra entry for it.
314	STD		{ int|linux_sys||nosys(void); }