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

	$NetBSD: syscalls.master,v 1.70 2017/01/02 16:32:10 manu Exp $  

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

; Derived from NetBSD's sys/compat/linux/arch/i386/syscalls.master
; sys/compat/linux/arch/m68k/syscalls.master
; and from Linux's arch/ppc/kernel/misc.S
;
; We have problems for a few syscalls, specially:
; 142 ppc_select -> sys_new_select -> sys_select (Conflicts with 82 ???).
;
; Expect problems with the following, which have an architecture dependent
; implementation in Linux/powerpc:
; 29  pause
; 42  pipe      tested. no problem.
; 59  olduname
; 101 ioperm
; 109 uname
; 117 ipc
;
; Most of syscalls after 182 that were introduced in Linux-2.4 are UNIMPL.
;
; The following are UNIMPL here. The Linux kernel implements them but just logs
; a kernel error and returns -ENOSYS.
; 110 iopl
; 113 vm86
; 123 modify_ldt
; 198 sys_pciconfig_read
; 199 sys_pciconfig_write
; 200 sys_pciconfig_iobase
;
; Emmanuel Dreyfus <p99dreyf@criens.u-psud.fr>

; NetBSD powerpc 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.

#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 <compat/linux/common/linux_types.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/common/linux_mmap.h>

#include <compat/linux/linux_syscallargs.h>

%%

0	NOARGS		{ int|linux_sys||nosys(void); } syscall
1	STD		{ int|linux_sys||exit(int rval); }
2	NOARGS		{ int|sys||fork(void); }
3	NOARGS		{ ssize_t|sys||read(int fd, void *buf, size_t nbyte); }
4	NOARGS		{ ssize_t|sys||write(int fd, const void *buf, \
			    size_t nbyte); }
5	STD		{ int|linux_sys||open(const char *path, int flags, \
			    linux_umode_t mode); }
6	NOARGS		{ int|sys||close(int fd); }
7	STD		{ int|linux_sys||waitpid(int pid, int *status, \
			    int options);}
8	STD		{ int|linux_sys||creat(const char *path, linux_umode_t mode); }
9	NOARGS		{ int|sys||link(const char *path, const char *link); }
10	STD		{ int|linux_sys||unlink(const char *path); }
11	NOARGS		{ int|sys||execve(const char *path, char **argp, \
			    char **envp); }
12	NOARGS		{ int|sys||chdir(const char *path); }
13	STD		{ int|linux_sys||time(linux_time_t *t); }
14	STD		{ int|linux_sys||mknod(const char *path, linux_umode_t mode, \
			    unsigned dev); }
15	NOARGS		{ int|sys||chmod(const char *path, int mode); }
16	NOARGS		{ int|sys||__posix_lchown(const char *path, uid_t uid, \
			    gid_t gid); }
17	OBSOL		break
18	OBSOL		ostat
19	NOARGS		{ long|compat_43_sys||lseek(int fd, long offset, \
			    int whence); }
20	NOARGS 		{ pid_t|sys||getpid(void); }
21	UNIMPL		mount
22	OBSOL		umount
23	NOARGS		{ int|sys||setuid(uid_t uid); }
24	NOARGS		{ uid_t|sys||getuid(void); }
25	STD		{ int|linux_sys||stime(linux_time_t *t); }
26	STD		{ int|linux_sys||ptrace(int request, int pid, \
			    long addr, long data); }
27	STD		{ int|linux_sys||alarm(unsigned int secs); }
28	OBSOL		ofstat
29	STD		{ int|linux_sys||pause(void); }
30	STD		{ int|linux_sys||utime(const char *path, \
			    struct linux_utimbuf *times); }
31	OBSOL		stty
32	OBSOL		gtty
33	NOARGS		{ int|sys||access(const char *path, int flags); }
34	STD		{ int|linux_sys||nice(int incr); }
35	OBSOL		ftime
36	NOARGS		{ int|sys||sync(void); }
37	STD		{ int|linux_sys||kill(int pid, int signum); }
38	NOARGS		{ int|sys||__posix_rename(const char *from, \
			    const char *to); }
39	NOARGS		{ int|sys||mkdir(const char *path, linux_umode_t mode); }
40	NOARGS		{ int|sys||rmdir(const char *path); }
41	NOARGS		{ int|sys||dup(int fd); }
42	STD		{ int|linux_sys||pipe(int *pfds); }
43	STD		{ int|linux_sys||times(struct times *tms); }
44	OBSOL		prof
45	STD		{ int|linux_sys||brk(char *nsize); }
46	NOARGS		{ int|sys||setgid(gid_t gid); }
47	NOARGS		{ gid_t|sys||getgid(void); }
48	STD		{ int|linux_sys||signal(int signum, \
			    linux_handler_t handler); }
49	NOARGS		{ uid_t|sys||geteuid(void); }
50	NOARGS		{ gid_t|sys||getegid(void); }
51	NOARGS		{ int|sys||acct(char *path); }
52	UNIMPL		umount
53	OBSOL		lock
54	STD		{ int|linux_sys||ioctl(int fd, u_long com, \
			    void *data); }
55	STD		{ int|linux_sys||fcntl(int fd, int cmd, void *arg); }
56	OBSOL		mpx
57	NOARGS		{ int|sys||setpgid(int pid, int pgid); }
58	OBSOL		ulimit
59 	STD		{ int|linux_sys||olduname(struct linux_old_utsname \
			   *up); }
60	NOARGS		{ int|sys||umask(int newmask); }
61	NOARGS		{ int|sys||chroot(char *path); }
62	UNIMPL		ustat
63	NOARGS		{ int|sys||dup2(int from, int to); }
64	NOARGS		{ pid_t|sys||getppid(void); }
65	NOARGS		{ int|sys||getpgrp(void); }
66	NOARGS		{ int|sys||setsid(void); }
67	STD		{ int|linux_sys||sigaction(int signum, \
			    const struct linux_old_sigaction *nsa, \
			    struct linux_old_sigaction *osa); }
68	STD		{ int|linux_sys||siggetmask(void); }
69	STD		{ int|linux_sys||sigsetmask(linux_old_sigset_t mask); }
70	NOARGS		{ int|sys||setreuid(uid_t ruid, uid_t euid); }
71	NOARGS		{ int|sys||setregid(gid_t rgid, gid_t egid); }
72	STD		{ int|linux_sys||sigsuspend(void *restart, \
			    int oldmask, int mask); }
73	STD		{ int|linux_sys||sigpending(linux_old_sigset_t *set); }
74	NOARGS		{ int|compat_43_sys||sethostname(char *hostname, \
			    u_int len);}
75	STD		{ int|linux_sys||setrlimit(u_int which, \
			    struct orlimit *rlp); }
76	STD		{ int|linux_sys||getrlimit(u_int which, \
			    struct orlimit *rlp); }
77	NOARGS		{ int|compat_50_sys||getrusage(int who, \
			    struct rusage50 *rusage); }
78	STD		{ int|linux_sys||gettimeofday(struct timeval50 *tp, \
			    struct timezone *tzp); }
79	STD		{ int|linux_sys||settimeofday(struct timeval50 *tp, \
			    struct timezone *tzp); }
80	NOARGS		{ int|sys||getgroups(int gidsetsize, gid_t *gidset); }
81	NOARGS		{ int|sys||setgroups(int gidsetsize, gid_t *gidset); }
82	STD		{ int|linux_sys||select(int nfds, fd_set* readfds, \
					fd_set* writefds, fd_set* exceptfds, \
					struct timeval50 *timeout); }
83	NOARGS		{ int|sys||symlink(const char *path, const char *to); }
84	NOARGS		{ int|compat_43_sys||lstat(const char *path, \
			    struct stat43 *up); } oolstat
85	NOARGS		{ ssize_t|sys||readlink(const char *path, char *buf, \
			    int count); }
#ifdef EXEC_AOUT
86	STD		{ int|linux_sys||uselib(const char *path); }
#else
86	UNIMPL		sys_uselib
#endif
87	STD		{ int|linux_sys||swapon(char *name); }
88	STD		{ int|linux_sys||reboot(int magic1, int magic2, \
			    int cmd, void *arg); }
89	STD		{ int|linux_sys||readdir(int fd, void *dent, \
			    unsigned int count); }
90	NOARGS		{ int|linux_sys||mmap(unsigned long addr, size_t len, \
			    int prot, int flags, int fd, linux_off_t offset); }
91	NOARGS		{ int|sys||munmap(void *addr, size_t len); }
92	NOARGS		{ int|compat_43_sys||truncate(const char *path, \
			    long length); }
93	NOARGS		{ int|compat_43_sys||ftruncate(int fd, long length); }
94	NOARGS		{ int|sys||fchmod(int fd, linux_umode_t mode); }
95	NOARGS		{ int|sys||__posix_fchown(int fd, uid_t uid, \
			    gid_t gid); }
96	STD		{ int|linux_sys||getpriority(int which, int who); }
97	NOARGS		{ int|sys||setpriority(int which, int who, int prio); }
98	NOARGS		{ int|sys||profil(void *samples, u_int size, \
			    u_int offset, u_int scale); }
99	STD		{ int|linux_sys||statfs(const char *path, \
			    struct linux_statfs *sp); }
100	STD		{ int|linux_sys||fstatfs(int fd, \
			    struct linux_statfs *sp); }
101	UNIMPL		ioperm
102	STD		{ int|linux_sys||socketcall(int what, void *args); }
103	UNIMPL		syslog
104	NOARGS		{ int|compat_50_sys||setitimer(int which, \
			    struct itimerval50 *itv, \
			    struct itimerval50 *oitv); }
105	NOARGS		{ int|compat_50_sys||getitimer(int which, \
			    struct itimerval50 *itv); }
106	STD		{ int|linux_sys||stat(const char *path, \
			    struct linux_stat *sp); }
107	STD		{ int|linux_sys||lstat(const char *path, \
			    struct linux_stat *sp); }
108	STD		{ int|linux_sys||fstat(int fd, struct linux_stat *sp); }
109	STD		{ int|linux_sys||uname(struct linux_utsname *up); }
110	UNIMPL		iopl
111	UNIMPL		vhangup
112	UNIMPL		idle
113	UNIMPL		vm86old
114	STD		{ int|linux_sys||wait4(int pid, int *status, \
			    int options, struct rusage50 *rusage); }
115	STD		{ int|linux_sys||swapoff(const char *path); }
116	STD		{ int|linux_sys||sysinfo(struct linux_sysinfo *arg); }
117	STD		{ int|linux_sys||ipc(int what, int a1, int a2, int a3, \
			    void *ptr); }
118	NOARGS		{ int|sys||fsync(int fd); }
119	STD		{ int|linux_sys||sigreturn(struct linux_sigcontext *scp); }
120	STD		{ int|linux_sys||clone(int flags, void *stack, \
			    void *parent_tidptr, void *tls, void *child_tidptr); }
121	STD		{ int|linux_sys||setdomainname(char *domainname, \
			    int len); }
122	STD		{ int|linux_sys||new_uname(struct linux_utsname *up); }
123	UNIMPL		modify_ldt
124	UNIMPL		adjtimex
125	STD		{ int|linux_sys||mprotect(const void *start, \
			    unsigned long len, int prot); }
126	STD		{ int|linux_sys||sigprocmask(int how, \
			    const linux_old_sigset_t *set, \
			    linux_old_sigset_t *oset); }
127	UNIMPL		create_module
128	UNIMPL		init_module
129	UNIMPL		delete_module
130	UNIMPL		get_kernel_syms
131	UNIMPL		quotactl
132	NOARGS		{ pid_t|sys||getpgid(pid_t pid); }
133	NOARGS		{ int|sys||fchdir(int fd); }
134	UNIMPL		bdflush
135	UNIMPL		sysfs
136	STD		{ int|linux_sys||personality(unsigned long per); }
137	UNIMPL		afs_syscall
138	STD		{ int|linux_sys||setfsuid(uid_t uid); }
139	STD		{ int|linux_sys||setfsgid(gid_t gid); }
140	STD		{ int|linux_sys||llseek(int fd, u_int32_t ohigh, \
			    u_int32_t olow, void *res, int whence); }
141	STD		{ int|linux_sys||getdents(int fd, \
			    struct linux_dirent *dent, unsigned int count); }
142	STD		{ int|linux_sys||new_select(int nfds, fd_set *readfds, \
			    fd_set *writefds, fd_set *exceptfds, \
			    struct timeval50 *timeout); }
143	NOARGS		{ int|sys||flock(int fd, int how); }
144	NOARGS		{ int|sys|13|msync(void *addr, size_t len, int flags); }
145	NOARGS		{ ssize_t|sys||readv(int fd, \
			    const struct iovec *iovp, int iovcnt); }
146	NOARGS		{ ssize_t|sys||writev(int fd, \
			    const struct iovec *iovp, int iovcnt); }
147	NOARGS		{ pid_t|sys||getsid(pid_t pid); }
148	STD		{ int|linux_sys||fdatasync(int fd); }
149	STD		{ int|linux_sys||__sysctl(struct linux___sysctl *lsp); }
150	NOARGS		{ int|sys||mlock(void *addr, size_t len); }
151	NOARGS		{ int|sys||munlock(void *addr, size_t len); }
152	NOARGS		{ int|sys||mlockall(int flags); }
153	NOARGS		{ int|sys||munlockall(void); }
154	STD		{ int|linux_sys||sched_setparam(pid_t pid, \
			    const struct linux_sched_param *sp); }
155	STD		{ int|linux_sys||sched_getparam(pid_t pid, \
			    struct linux_sched_param *sp); }
156	STD		{ int|linux_sys||sched_setscheduler(pid_t pid, \
			    int policy, const struct linux_sched_param *sp); }
157	STD		{ int|linux_sys||sched_getscheduler(pid_t pid); }
158	STD		{ int|linux_sys||sched_yield(void); }
159	STD		{ int|linux_sys||sched_get_priority_max(int policy); }
160	STD		{ int|linux_sys||sched_get_priority_min(int policy); }
161	UNIMPL		sched_rr_get_interval
162	STD		{ int|linux_sys||nanosleep( \
			    const struct linux_timespec *rqtp, \
			    struct linux_timespec *rmtp); }
163	STD		{ void *|linux_sys||mremap(void *old_address, \
			    size_t old_size, size_t new_size, u_long flags); }
164	STD		{ int|linux_sys||setresuid(uid_t ruid, uid_t euid, \
			    uid_t suid); }
165	STD		{ int|linux_sys||getresuid(uid_t *ruid, uid_t *euid, \
			    uid_t *suid); }
166	UNIMPL		query_module
167	NOARGS		{ int|sys||poll(struct pollfd *fds, u_int nfds, \
			    int timeout); }
168	UNIMPL		nfsservctl
169	STD		{ int|linux_sys||setresgid(gid_t rgid, gid_t egid, \
			    gid_t sgid); }
170	STD		{ int|linux_sys||getresgid(gid_t *rgid, gid_t *egid, \
			    gid_t *sgid); }
171	UNIMPL		prctl
172	STD		{ int|linux_sys||rt_sigreturn( \
			    struct linux_rt_sigframe *sfp); }
173	STD		{ int|linux_sys||rt_sigaction(int signum, \
			    const struct linux_sigaction *nsa, \
			    struct linux_sigaction *osa, \
			    size_t sigsetsize); }
174	STD		{ int|linux_sys||rt_sigprocmask(int how, \
			    const linux_sigset_t *set, \
			    linux_sigset_t *oset, \
			    size_t sigsetsize); }
175	STD		{ int|linux_sys||rt_sigpending( \
			    linux_sigset_t *set, \
			    size_t sigsetsize); }
176	STD		{ int|linux_sys||rt_sigtimedwait( \
			    const linux_sigset_t *set, \
			    linux_siginfo_t *info, \
			    const struct linux_timespec *timeout); }
177	STD		{ int|linux_sys||rt_queueinfo(int pid, int signum, \
			    linux_siginfo_t *uinfo); }
178	STD		{ int|linux_sys||rt_sigsuspend(linux_sigset_t *unewset, \
			    size_t sigsetsize); }
179	STD		{ int|linux_sys||pread(int fd, char *buf, \
			    size_t nbyte, off_t offset); }
180	STD		{ int|linux_sys||pwrite(int fd, char *buf, \
			    size_t nbyte, off_t offset); }
181	NOARGS		{ int|sys||__posix_chown(const char *path, uid_t uid, \
			    gid_t gid); }
182	NOARGS		{ int|sys||__getcwd(char *bufp, size_t length); }
183	UNIMPL		capget
184	UNIMPL		capset
185	STD		{ int|linux_sys||sigaltstack( \
			    const struct linux_sigaltstack *ss, \
			    struct linux_sigaltstack *oss); }
186	UNIMPL		sendfile
187	UNIMPL		getpmsg
188	UNIMPL		putpmsg
189	NOARGS		{ int|sys|14|vfork(void); }
190	STD		{ int|linux_sys||ugetrlimit(int which, \
			    struct rlimit *rlp); }
191	UNIMPL		/* unused */
#define linux_sys_mmap2_args linux_sys_mmap_args
192	NOARGS		{ linux_off_t|linux_sys||mmap2(unsigned long addr, \
			    size_t len, int prot, int flags, int fd, \
			    linux_off_t offset); }
193	STD		{ int|linux_sys||truncate64(const char *path, \
			    off_t length); }
194	STD		{ int|linux_sys||ftruncate64(unsigned int fd, \
			    off_t length); }
195	STD		{ int|linux_sys||stat64(const char *path, \
			    struct linux_stat64 *sp); }
196	STD		{ int|linux_sys||lstat64(const char *path, \
			    struct linux_stat64 *sp); }
197	STD		{ int|linux_sys||fstat64(int fd, \
			    struct linux_stat64 *sp); }
198	UNIMPL		sys_pciconfig_read
199	UNIMPL		sys_pciconfig_write
200	UNIMPL		sys_pciconfig_iobase
201	UNIMPL		/* Unused (MacOnLinux project) */
202	STD		{ int|linux_sys||getdents64(int fd, \
			    struct linux_dirent64 *dent, unsigned int count); }
203	UNIMPL		pivot_root
204	STD		{ int|linux_sys||fcntl64(int fd, int cmd, void *arg); }
205	NOARGS		{ int|sys||mincore(void *addr, size_t len, char *vec); }
206	NOARGS		{ int|sys||madvise(void *addr, size_t len, int behav); }
207	NOARGS		{ pid_t|linux_sys||gettid(void); }
208	STD		{ int|linux_sys||tkill(int tid, int sig); }
209	STD		{ int|linux_sys||setxattr(char *path, char *name, \
			    void *value, size_t size, int flags); }
210	STD		{ int|linux_sys||lsetxattr(char *path, char *name, \
			    void *value, size_t size, int flags); }
211	STD		{ int|linux_sys||fsetxattr(int fd, char *name, \
			    void *value, size_t size, int flags); }
212	STD		{ ssize_t|linux_sys||getxattr(char *path, char *name, \
			    void *value, size_t size); }
213	STD		{ ssize_t|linux_sys||lgetxattr(char *path, char *name, \
			    void *value, size_t size); }
214	STD		{ ssize_t|linux_sys||fgetxattr(int fd, char *name, \
			    void *value, size_t size); }
215	STD		{ ssize_t|linux_sys||listxattr(char *path, char *list, \
			    size_t size); }
216	STD		{ ssize_t|linux_sys||llistxattr(char *path, char *list, \
			    size_t size); }
217	STD		{ ssize_t|linux_sys||flistxattr(int fd, char *list, \
			    size_t size); }
218	STD		{ int|linux_sys||removexattr(char *path, char *name); }
219	STD		{ int|linux_sys||lremovexattr(char *path, char *name); }
220	STD		{ int|linux_sys||fremovexattr(int fd, char *name); }
221	STD		{ int|linux_sys||futex(int *uaddr, int op, int val, \
			    const struct linux_timespec *timeout, int *uaddr2, \
			    int val3); }
222	STD		{ int|linux_sys||sched_setaffinity(pid_t pid, \
			    unsigned int len, unsigned long *mask); }
223	STD		{ int|linux_sys||sched_getaffinity(pid_t pid, \
			    unsigned int len, unsigned long *mask); }
224	UNIMPL		/* unused */
225	UNIMPL		tuxcall
226	UNIMPL		sendfile64
227	UNIMPL		io_setup
228	UNIMPL		io_destroy
229	UNIMPL		io_getevents
230	UNIMPL		io_submit
231	UNIMPL		io_cancel
232	STD		{ int|linux_sys||set_tid_address(int *tid); }
233	STD		{ int|linux_sys||fadvise64(int fd, off_t offset, \
			    size_t len, int advice); }
234	STD		{ int|linux_sys||exit_group(int error_code); }
235	UNIMPL		lookup_dcookie
236	UNIMPL		epoll_create
237	UNIMPL		epoll_ctl
238	UNIMPL		epoll_wait
239	UNIMPL		remap_file_pages
240	UNIMPL		timer_create
241	UNIMPL		timer_settime
242	UNIMPL		timer_gettime
243	UNIMPL		timer_getoverrun
244	UNIMPL		timer_delete
245	STD		{ int|linux_sys||clock_settime(clockid_t which, \
			    struct linux_timespec *tp); }
246	STD		{ int|linux_sys||clock_gettime(clockid_t which, \
			    struct linux_timespec *tp); }
247	STD		{ int|linux_sys||clock_getres(clockid_t which, \
			    struct linux_timespec *tp); }
248	STD		{ int|linux_sys||clock_nanosleep(clockid_t which, \
			    int flags, struct linux_timespec *rqtp, \
			    struct linux_timespec *rmtp); }
249	UNIMPL		swapcontext
250	STD		{ int|linux_sys||tgkill(int tgid, int tid, int sig); }
251	NOARGS		{ int|compat_50_sys||utimes(const char *path, \
			    const struct timeval50 *tptr); }
252	STD		{ int|linux_sys||statfs64(const char *path, \
			    size_t sz, struct linux_statfs64 *sp); }
253	STD		{ int|linux_sys||fstatfs64(int fd, \
			    size_t sz, struct linux_statfs64 *sp); }
254	STD		{ int|linux_sys||fadvise64_64(int fd, off_t offset, \
			    off_t len, int advice); }
255	UNIMPL		rtas
256	UNIMPL		/* reserved for sys_debug_setcontext */
257	UNIMPL		/* reserved for vserver */
258	UNIMPL		/* reserved for new sys_remap_file_pages */
259	UNIMPL		/* reserved for new sys_mbind */
260	UNIMPL		/* reserved for new sys_get_mempolicy */
261	UNIMPL		/* reserved for new sys_set_mempolicy */
262	UNIMPL		mq_open
263	UNIMPL		mq_unlink
264	UNIMPL		mq_timedsend
265	UNIMPL		mq_timedreceive
266	UNIMPL		mq_notify
267	UNIMPL		mq_getsetattr
268	UNIMPL		kexec_load
269	UNIMPL		add_key
270	UNIMPL		request_key
271	UNIMPL		keyctl
272	UNIMPL		waitid
273	UNIMPL		ioprio_set
274	UNIMPL		ioprio_get
275	UNIMPL		inotify_init
276	UNIMPL		inotify_add_watch
277	UNIMPL		inotify_rm_watch
278	UNIMPL		spu_run
279	UNIMPL		spu_create
280	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); }
281	STD		{ int|linux_sys||ppoll(struct pollfd *fds, u_int nfds, \
			    struct linux_timespec *timeout, \
			    linux_sigset_t *sigset); }
282	UNIMPL		unshare
283	UNIMPL		splice
284	UNIMPL		tee
285	UNIMPL		vmsplice
286	STD		{ int|linux_sys||openat(int fd, const char *path, \
			    int flags, ... linux_umode_t mode); }
287	NOARGS		{ int|sys||mkdirat(int fd, const char *path, \
			    linux_umode_t mode); }
288	STD		{ int|linux_sys||mknodat(int fd, const char *path, \
			    linux_umode_t mode, unsigned dev); }
289	STD		{ int|linux_sys||fchownat(int fd, const char *path, \
			    uid_t owner, gid_t group, int flag); }
290	UNIMPL		futimesat
291	STD		{ int|linux_sys||fstatat64(int fd, const char *path, \
			    struct linux_stat64 *sp, int flag); }
292	STD		{ int|linux_sys||unlinkat(int fd, const char *path, \
			    int flag); }
293	NOARGS		{ int|sys||renameat(int fromfd, const char *from, \
			    int tofd, const char *to); }
294	STD		{ int|linux_sys||linkat(int fd1, const char *name1, \
			    int fd2, const char *name2, int flags); }
295	NOARGS		{ int|sys||symlinkat(const char *path1, int fd, \
			    const char *path2); }
296	NOARGS		{ ssize_t|sys||readlinkat(int fd, const char *path, \
			    char *buf, size_t bufsize); }
297	STD		{ int|linux_sys||fchmodat(int fd, const char *path, \
			    linux_umode_t mode); }
298	STD		{ int|linux_sys||faccessat(int fd, const char *path, \
			    int amode); }
299	STD		{ int|linux_sys||set_robust_list( \
			    struct linux_robust_list_head *head, size_t len); }
300	STD		{ int|linux_sys||get_robust_list(int pid, \
			    struct linux_robust_list_head **head, \
			    size_t *len); }
301	UNIMPL		move_pages
302	UNIMPL		getcpu
303	UNIMPL		epoll_wait
304	STD		{ int|linux_sys||utimensat(int fd, const char *path, \
			    struct linux_timespec *times, int flag); }
305	UNIMPL		signalfd
306	UNIMPL		timerfd_create
307	UNIMPL		eventfd
308	UNIMPL		sync_file_range2
309	UNIMPL		fallocate
310	UNIMPL		subpage_prot
311	UNIMPL		timerfd_settime
312	UNIMPL		timerfd_gettime
313	UNIMPL		signalfd4
314	UNIMPL		eventfd2
315	UNIMPL		epoll_create1
316	STD		{ int|linux_sys||dup3(int from, int to, int flags); }
317	STD		{ int|linux_sys||pipe2(int *pfds, int flags); }
318	UNIMPL		inotify_init1
319	UNIMPL		perf_event_open
320	UNIMPL		preadv
321	UNIMPL		pwritev
322	UNIMPL		rt_tgsigqueueinfo