ia32 system calls

IA-32 compat on x86_64 :: Linux 7.3 :: 439 system calls :: download JSON

Put the syscall number in eax and the arguments in ebx ecx edx esi edi ebp, then run int 0x80. The result comes back in eax.

This compat ABI is only available when the kernel is built with CONFIG_IA32_EMULATION.

NR	HEX	NAME	ARG0 ebx	ARG1 ecx	ARG2 edx	ARG3 esi	ARG4 edi	ARG5 ebp
0	0x0	restart_syscall	-	-	-	-	-	-
1	0x1	exit	int error_code	-	-	-	-	-
2	0x2	fork	-	-	-	-	-	-
3	0x3	read	unsigned int fd	char *buf	size_t count	-	-	-
4	0x4	write	unsigned int fd	const char *buf	size_t count	-	-	-
5	0x5	open	const char *filename	int flags	umode_t mode	-	-	-
6	0x6	close	unsigned int fd	-	-	-	-	-
7	0x7	waitpid	pid_t pid	int *stat_addr	int options	-	-	-
8	0x8	creat	const char *pathname	umode_t mode	-	-	-	-
9	0x9	link	const char *oldname	const char *newname	-	-	-	-
10	0xa	unlink	const char *pathname	-	-	-	-	-
11	0xb	execve	const char *filename	const char const argv	const char const envp	-	-	-
12	0xc	chdir	const char *filename	-	-	-	-	-
13	0xd	time	old_time32_t *tloc	-	-	-	-	-
14	0xe	mknod	const char *filename	umode_t mode	unsigned dev	-	-	-
15	0xf	chmod	const char *filename	umode_t mode	-	-	-	-
16	0x10	lchown	const char *filename	old_uid_t user	old_gid_t group	-	-	-
18	0x12	oldstat	const char *filename	struct __old_kernel_stat *statbuf	-	-	-	-
19	0x13	lseek	unsigned int fd	off_t offset	unsigned int whence	-	-	-
20	0x14	getpid	-	-	-	-	-	-
21	0x15	mount	char *dev_name	char *dir_name	char *type	unsigned long flags	void *data	-
22	0x16	umount	char *name	-	-	-	-	-
23	0x17	setuid	old_uid_t uid	-	-	-	-	-
24	0x18	getuid	-	-	-	-	-	-
25	0x19	stime	old_time32_t *tptr	-	-	-	-	-
26	0x1a	ptrace	long request	long pid	unsigned long addr	unsigned long data	-	-
27	0x1b	alarm	unsigned int seconds	-	-	-	-	-
28	0x1c	oldfstat	unsigned int fd	struct __old_kernel_stat *statbuf	-	-	-	-
29	0x1d	pause	-	-	-	-	-	-
30	0x1e	utime	const char *filename	struct old_utimbuf32 *t	-	-	-	-
33	0x21	access	const char *filename	int mode	-	-	-	-
34	0x22	nice	int increment	-	-	-	-	-
36	0x24	sync	-	-	-	-	-	-
37	0x25	kill	pid_t pid	int sig	-	-	-	-
38	0x26	rename	const char *oldname	const char *newname	-	-	-	-
39	0x27	mkdir	const char *pathname	umode_t mode	-	-	-	-
40	0x28	rmdir	const char *pathname	-	-	-	-	-
41	0x29	dup	unsigned int fildes	-	-	-	-	-
42	0x2a	pipe	int *fildes	-	-	-	-	-
43	0x2b	times	struct tms *tbuf	-	-	-	-	-
45	0x2d	brk	unsigned long brk	-	-	-	-	-
46	0x2e	setgid	old_gid_t gid	-	-	-	-	-
47	0x2f	getgid	-	-	-	-	-	-
48	0x30	signal	int sig	__sighandler_t handler	-	-	-	-
49	0x31	geteuid	-	-	-	-	-	-
50	0x32	getegid	-	-	-	-	-	-
51	0x33	acct	const char *name	-	-	-	-	-
52	0x34	umount2	char *name	int flags	-	-	-	-
54	0x36	ioctl	unsigned int fd	unsigned int cmd	unsigned long arg	-	-	-
55	0x37	fcntl	unsigned int fd	unsigned int cmd	unsigned long arg	-	-	-
57	0x39	setpgid	pid_t pid	pid_t pgid	-	-	-	-
59	0x3b	oldolduname	struct oldold_utsname *name	-	-	-	-	-
60	0x3c	umask	int mask	-	-	-	-	-
61	0x3d	chroot	const char *filename	-	-	-	-	-
62	0x3e	ustat	unsigned dev	struct ustat *ubuf	-	-	-	-
63	0x3f	dup2	unsigned int oldfd	unsigned int newfd	-	-	-	-
64	0x40	getppid	-	-	-	-	-	-
65	0x41	getpgrp	-	-	-	-	-	-
66	0x42	setsid	-	-	-	-	-	-
67	0x43	sigaction	int sig	const struct old_sigaction *act	struct old_sigaction *oact	-	-	-
68	0x44	sgetmask	-	-	-	-	-	-
69	0x45	ssetmask	int newmask	-	-	-	-	-
70	0x46	setreuid	old_uid_t ruid	old_uid_t euid	-	-	-	-
71	0x47	setregid	old_gid_t rgid	old_gid_t egid	-	-	-	-
72	0x48	sigsuspend	int unused1	int unused2	old_sigset_t mask	-	-	-
73	0x49	sigpending	old_sigset_t *uset	-	-	-	-	-
74	0x4a	sethostname	char *name	int len	-	-	-	-
75	0x4b	setrlimit	unsigned int resource	struct rlimit *rlim	-	-	-	-
76	0x4c	getrlimit	unsigned int resource	struct rlimit *rlim	-	-	-	-
77	0x4d	getrusage	int who	struct rusage *ru	-	-	-	-
78	0x4e	gettimeofday	struct __kernel_old_timeval *tv	struct timezone *tz	-	-	-	-
79	0x4f	settimeofday	struct __kernel_old_timeval *tv	struct timezone *tz	-	-	-	-
80	0x50	getgroups	int gidsetsize	old_gid_t *grouplist	-	-	-	-
81	0x51	setgroups	int gidsetsize	old_gid_t *grouplist	-	-	-	-
82	0x52	select	struct sel_arg_struct *arg	-	-	-	-	-
83	0x53	symlink	const char *old	const char *new	-	-	-	-
84	0x54	oldlstat	const char *filename	struct __old_kernel_stat *statbuf	-	-	-	-
85	0x55	readlink	const char *path	char *buf	int bufsiz	-	-	-
86	0x56	uselib	const char *library	-	-	-	-	-
87	0x57	swapon	const char *specialfile	int swap_flags	-	-	-	-
88	0x58	reboot	int magic1	int magic2	unsigned int cmd	void *arg	-	-
89	0x59	readdir	unsigned int fd	struct old_linux_dirent *dirent	unsigned int count	-	-	-
90	0x5a	mmap	unsigned long addr	unsigned long len	unsigned long prot	unsigned long flags	unsigned long fd	unsigned long off
91	0x5b	munmap	unsigned long addr	size_t len	-	-	-	-
92	0x5c	truncate	const char *path	long length	-	-	-	-
93	0x5d	ftruncate	unsigned int fd	off_t length	-	-	-	-
94	0x5e	fchmod	unsigned int fd	umode_t mode	-	-	-	-
95	0x5f	fchown	unsigned int fd	old_uid_t user	old_gid_t group	-	-	-
96	0x60	getpriority	int which	int who	-	-	-	-
97	0x61	setpriority	int which	int who	int niceval	-	-	-
99	0x63	statfs	const char *path	struct statfs *buf	-	-	-	-
100	0x64	fstatfs	unsigned int fd	struct statfs *buf	-	-	-	-
101	0x65	ioperm	unsigned long from	unsigned long num	int turn_on	-	-	-
102	0x66	socketcall	int call	unsigned long *args	-	-	-	-
103	0x67	syslog	int type	char *buf	int len	-	-	-
104	0x68	setitimer	int which	struct __kernel_old_itimerval *value	struct __kernel_old_itimerval *ovalue	-	-	-
105	0x69	getitimer	int which	struct __kernel_old_itimerval *value	-	-	-	-
106	0x6a	stat	const char *filename	struct stat *statbuf	-	-	-	-
107	0x6b	lstat	const char *filename	struct stat *statbuf	-	-	-	-
108	0x6c	fstat	unsigned int fd	struct stat *statbuf	-	-	-	-
109	0x6d	olduname	struct old_utsname *name	-	-	-	-	-
110	0x6e	iopl	unsigned int level	-	-	-	-	-
111	0x6f	vhangup	-	-	-	-	-	-
114	0x72	wait4	pid_t pid	int *stat_addr	int options	struct rusage *ru	-	-
115	0x73	swapoff	const char *specialfile	-	-	-	-	-
116	0x74	sysinfo	struct sysinfo *info	-	-	-	-	-
117	0x75	ipc	unsigned int call	int first	unsigned long second	unsigned long third	void *ptr	long fifth
118	0x76	fsync	unsigned int fd	-	-	-	-	-
119	0x77	sigreturn	-	-	-	-	-	-
120	0x78	clone	unsigned long	unsigned long	int *	int *	unsigned long	-
121	0x79	setdomainname	char *name	int len	-	-	-	-
122	0x7a	uname	struct new_utsname *name	-	-	-	-	-
123	0x7b	modify_ldt	int func	void *ptr	unsigned long bytecount	-	-	-
124	0x7c	adjtimex	struct old_timex32 *txc_p	-	-	-	-	-
125	0x7d	mprotect	unsigned long start	size_t len	unsigned long prot	-	-	-
126	0x7e	sigprocmask	int how	old_sigset_t *nset	old_sigset_t *oset	-	-	-
128	0x80	init_module	void *umod	unsigned long len	const char *uargs	-	-	-
129	0x81	delete_module	const char *name_user	unsigned int flags	-	-	-	-
131	0x83	quotactl	unsigned int cmd	const char *special	qid_t id	void *addr	-	-
132	0x84	getpgid	pid_t pid	-	-	-	-	-
133	0x85	fchdir	unsigned int fd	-	-	-	-	-
135	0x87	sysfs	int option	unsigned long arg1	unsigned long arg2	-	-	-
136	0x88	personality	unsigned int personality	-	-	-	-	-
138	0x8a	setfsuid	old_uid_t uid	-	-	-	-	-
139	0x8b	setfsgid	old_gid_t gid	-	-	-	-	-
140	0x8c	_llseek	unsigned int fd	unsigned long offset_high	unsigned long offset_low	loff_t *result	unsigned int whence	-
141	0x8d	getdents	unsigned int fd	struct linux_dirent *dirent	unsigned int count	-	-	-
142	0x8e	_newselect	int n	fd_set *inp	fd_set *outp	fd_set *exp	struct __kernel_old_timeval *tvp	-
143	0x8f	flock	unsigned int fd	unsigned int cmd	-	-	-	-
144	0x90	msync	unsigned long start	size_t len	int flags	-	-	-
145	0x91	readv	unsigned long fd	const struct iovec *vec	unsigned long vlen	-	-	-
146	0x92	writev	unsigned long fd	const struct iovec *vec	unsigned long vlen	-	-	-
147	0x93	getsid	pid_t pid	-	-	-	-	-
148	0x94	fdatasync	unsigned int fd	-	-	-	-	-
150	0x96	mlock	unsigned long start	size_t len	-	-	-	-
151	0x97	munlock	unsigned long start	size_t len	-	-	-	-
152	0x98	mlockall	int flags	-	-	-	-	-
153	0x99	munlockall	-	-	-	-	-	-
154	0x9a	sched_setparam	pid_t pid	struct sched_param *param	-	-	-	-
155	0x9b	sched_getparam	pid_t pid	struct sched_param *param	-	-	-	-
156	0x9c	sched_setscheduler	pid_t pid	int policy	struct sched_param *param	-	-	-
157	0x9d	sched_getscheduler	pid_t pid	-	-	-	-	-
158	0x9e	sched_yield	-	-	-	-	-	-
159	0x9f	sched_get_priority_max	int policy	-	-	-	-	-
160	0xa0	sched_get_priority_min	int policy	-	-	-	-	-
161	0xa1	sched_rr_get_interval	pid_t pid	struct old_timespec32 *interval	-	-	-	-
162	0xa2	nanosleep	struct old_timespec32 *rqtp	struct old_timespec32 *rmtp	-	-	-	-
163	0xa3	mremap	unsigned long addr	unsigned long old_len	unsigned long new_len	unsigned long flags	unsigned long new_addr	-
164	0xa4	setresuid	old_uid_t ruid	old_uid_t euid	old_uid_t suid	-	-	-
165	0xa5	getresuid	old_uid_t *ruid	old_uid_t *euid	old_uid_t *suid	-	-	-
168	0xa8	poll	struct pollfd *ufds	unsigned int nfds	int timeout_msecs	-	-	-
170	0xaa	setresgid	old_gid_t rgid	old_gid_t egid	old_gid_t sgid	-	-	-
171	0xab	getresgid	old_gid_t *rgid	old_gid_t *egid	old_gid_t *sgid	-	-	-
172	0xac	prctl	int option	unsigned long arg2	unsigned long arg3	unsigned long arg4	unsigned long arg5	-
173	0xad	rt_sigreturn	-	-	-	-	-	-
174	0xae	rt_sigaction	int sig	const struct sigaction *act	struct sigaction *oact	size_t sigsetsize	-	-
175	0xaf	rt_sigprocmask	int how	sigset_t *nset	sigset_t *oset	size_t sigsetsize	-	-
176	0xb0	rt_sigpending	sigset_t *uset	size_t sigsetsize	-	-	-	-
177	0xb1	rt_sigtimedwait	const sigset_t *uthese	siginfo_t *uinfo	const struct old_timespec32 *uts	size_t sigsetsize	-	-
178	0xb2	rt_sigqueueinfo	pid_t pid	int sig	siginfo_t *uinfo	-	-	-
179	0xb3	rt_sigsuspend	sigset_t *unewset	size_t sigsetsize	-	-	-	-
180	0xb4	pread64	unsigned int fd	char *buf	size_t count	loff_t pos	-	-
181	0xb5	pwrite64	unsigned int fd	const char *buf	size_t count	loff_t pos	-	-
182	0xb6	chown	const char *filename	old_uid_t user	old_gid_t group	-	-	-
183	0xb7	getcwd	char *buf	unsigned long size	-	-	-	-
184	0xb8	capget	cap_user_header_t header	cap_user_data_t dataptr	-	-	-	-
185	0xb9	capset	cap_user_header_t header	const cap_user_data_t data	-	-	-	-
186	0xba	sigaltstack	const stack_t *uss	stack_t *uoss	-	-	-	-
187	0xbb	sendfile	int out_fd	int in_fd	off_t *offset	size_t count	-	-
190	0xbe	vfork	-	-	-	-	-	-
191	0xbf	ugetrlimit	unsigned int resource	struct rlimit *rlim	-	-	-	-
192	0xc0	mmap2	unsigned long addr	unsigned long len	unsigned long prot	unsigned long flags	unsigned long fd	unsigned long pgoff
193	0xc1	truncate64	const char *path	loff_t length	-	-	-	-
194	0xc2	ftruncate64	unsigned int fd	loff_t length	-	-	-	-
195	0xc3	stat64	const char *filename	struct stat64 *statbuf	-	-	-	-
196	0xc4	lstat64	const char *filename	struct stat64 *statbuf	-	-	-	-
197	0xc5	fstat64	unsigned long fd	struct stat64 *statbuf	-	-	-	-
198	0xc6	lchown32	const char *filename	uid_t user	gid_t group	-	-	-
199	0xc7	getuid32	-	-	-	-	-	-
200	0xc8	getgid32	-	-	-	-	-	-
201	0xc9	geteuid32	-	-	-	-	-	-
202	0xca	getegid32	-	-	-	-	-	-
203	0xcb	setreuid32	uid_t ruid	uid_t euid	-	-	-	-
204	0xcc	setregid32	gid_t rgid	gid_t egid	-	-	-	-
205	0xcd	getgroups32	int gidsetsize	gid_t *grouplist	-	-	-	-
206	0xce	setgroups32	int gidsetsize	gid_t *grouplist	-	-	-	-
207	0xcf	fchown32	unsigned int fd	uid_t user	gid_t group	-	-	-
208	0xd0	setresuid32	uid_t ruid	uid_t euid	uid_t suid	-	-	-
209	0xd1	getresuid32	uid_t *ruid	uid_t *euid	uid_t *suid	-	-	-
210	0xd2	setresgid32	gid_t rgid	gid_t egid	gid_t sgid	-	-	-
211	0xd3	getresgid32	gid_t *rgid	gid_t *egid	gid_t *sgid	-	-	-
212	0xd4	chown32	const char *filename	uid_t user	gid_t group	-	-	-
213	0xd5	setuid32	uid_t uid	-	-	-	-	-
214	0xd6	setgid32	gid_t gid	-	-	-	-	-
215	0xd7	setfsuid32	uid_t uid	-	-	-	-	-
216	0xd8	setfsgid32	gid_t gid	-	-	-	-	-
217	0xd9	pivot_root	const char *new_root	const char *put_old	-	-	-	-
218	0xda	mincore	unsigned long start	size_t len	unsigned char *vec	-	-	-
219	0xdb	madvise	unsigned long start	size_t len	int behavior	-	-	-
220	0xdc	getdents64	unsigned int fd	struct linux_dirent64 *dirent	unsigned int count	-	-	-
221	0xdd	fcntl64	unsigned int fd	unsigned int cmd	unsigned long arg	-	-	-
224	0xe0	gettid	-	-	-	-	-	-
225	0xe1	readahead	int fd	loff_t offset	size_t count	-	-	-
226	0xe2	setxattr	const char *path	const char *name	const void *value	size_t size	int flags	-
227	0xe3	lsetxattr	const char *path	const char *name	const void *value	size_t size	int flags	-
228	0xe4	fsetxattr	int fd	const char *name	const void *value	size_t size	int flags	-
229	0xe5	getxattr	const char *path	const char *name	void *value	size_t size	-	-
230	0xe6	lgetxattr	const char *path	const char *name	void *value	size_t size	-	-
231	0xe7	fgetxattr	int fd	const char *name	void *value	size_t size	-	-
232	0xe8	listxattr	const char *path	char *list	size_t size	-	-	-
233	0xe9	llistxattr	const char *path	char *list	size_t size	-	-	-
234	0xea	flistxattr	int fd	char *list	size_t size	-	-	-
235	0xeb	removexattr	const char *path	const char *name	-	-	-	-
236	0xec	lremovexattr	const char *path	const char *name	-	-	-	-
237	0xed	fremovexattr	int fd	const char *name	-	-	-	-
238	0xee	tkill	pid_t pid	int sig	-	-	-	-
239	0xef	sendfile64	int out_fd	int in_fd	loff_t *offset	size_t count	-	-
240	0xf0	futex	u32 *uaddr	int op	u32 val	const struct old_timespec32 *utime	u32 *uaddr2	u32 val3
241	0xf1	sched_setaffinity	pid_t pid	unsigned int len	unsigned long *user_mask_ptr	-	-	-
242	0xf2	sched_getaffinity	pid_t pid	unsigned int len	unsigned long *user_mask_ptr	-	-	-
243	0xf3	set_thread_area	struct user_desc *u_info	-	-	-	-	-
244	0xf4	get_thread_area	struct user_desc *u_info	-	-	-	-	-
245	0xf5	io_setup	unsigned nr_events	aio_context_t *ctxp	-	-	-	-
246	0xf6	io_destroy	aio_context_t ctx	-	-	-	-	-
247	0xf7	io_getevents	__u32 ctx_id	__s32 min_nr	__s32 nr	struct io_event *events	struct old_timespec32 *timeout	-
248	0xf8	io_submit	aio_context_t ctx_id	long nr	struct iocb * *iocbpp	-	-	-
249	0xf9	io_cancel	aio_context_t ctx_id	struct iocb *iocb	struct io_event *result	-	-	-
250	0xfa	fadvise64	int fd	loff_t offset	size_t len	int advice	-	-
252	0xfc	exit_group	int error_code	-	-	-	-	-
254	0xfe	epoll_create	int size	-	-	-	-	-
255	0xff	epoll_ctl	int epfd	int op	int fd	struct epoll_event *event	-	-
256	0x100	epoll_wait	int epfd	struct epoll_event *events	int maxevents	int timeout	-	-
257	0x101	remap_file_pages	unsigned long start	unsigned long size	unsigned long prot	unsigned long pgoff	unsigned long flags	-
258	0x102	set_tid_address	int *tidptr	-	-	-	-	-
259	0x103	timer_create	clockid_t which_clock	struct sigevent *timer_event_spec	timer_t *created_timer_id	-	-	-
260	0x104	timer_settime	timer_t timer_id	int flags	struct old_itimerspec32 *new	struct old_itimerspec32 *old	-	-
261	0x105	timer_gettime	timer_t timer_id	struct old_itimerspec32 *setting	-	-	-	-
262	0x106	timer_getoverrun	timer_t timer_id	-	-	-	-	-
263	0x107	timer_delete	timer_t timer_id	-	-	-	-	-
264	0x108	clock_settime	clockid_t which_clock	struct old_timespec32 *tp	-	-	-	-
265	0x109	clock_gettime	clockid_t which_clock	struct old_timespec32 *tp	-	-	-	-
266	0x10a	clock_getres	clockid_t which_clock	struct old_timespec32 *tp	-	-	-	-
267	0x10b	clock_nanosleep	clockid_t which_clock	int flags	struct old_timespec32 *rqtp	struct old_timespec32 *rmtp	-	-
268	0x10c	statfs64	const char *path	size_t sz	struct statfs64 *buf	-	-	-
269	0x10d	fstatfs64	unsigned int fd	size_t sz	struct statfs64 *buf	-	-	-
270	0x10e	tgkill	pid_t tgid	pid_t pid	int sig	-	-	-
271	0x10f	utimes	const char *filename	struct old_timeval32 *t	-	-	-	-
272	0x110	fadvise64_64	int fd	loff_t offset	loff_t len	int advice	-	-
274	0x112	mbind	unsigned long start	unsigned long len	unsigned long mode	const unsigned long *nmask	unsigned long maxnode	unsigned flags
275	0x113	get_mempolicy	int *policy	unsigned long *nmask	unsigned long maxnode	unsigned long addr	unsigned long flags	-
276	0x114	set_mempolicy	int mode	const unsigned long *nmask	unsigned long maxnode	-	-	-
277	0x115	mq_open	const char *name	int oflag	umode_t mode	struct mq_attr *attr	-	-
278	0x116	mq_unlink	const char *name	-	-	-	-	-
279	0x117	mq_timedsend	mqd_t mqdes	const char *u_msg_ptr	unsigned int msg_len	unsigned int msg_prio	const struct old_timespec32 *u_abs_timeout	-
280	0x118	mq_timedreceive	mqd_t mqdes	char *u_msg_ptr	unsigned int msg_len	unsigned int *u_msg_prio	const struct old_timespec32 *u_abs_timeout	-
281	0x119	mq_notify	mqd_t mqdes	const struct sigevent *notification	-	-	-	-
282	0x11a	mq_getsetattr	mqd_t mqdes	const struct mq_attr *mqstat	struct mq_attr *omqstat	-	-	-
283	0x11b	kexec_load	unsigned long entry	unsigned long nr_segments	struct kexec_segment *segments	unsigned long flags	-	-
284	0x11c	waitid	int which	pid_t pid	struct siginfo *infop	int options	struct rusage *ru	-
286	0x11e	add_key	const char *_type	const char *_description	const void *_payload	size_t plen	key_serial_t destringid	-
287	0x11f	request_key	const char *_type	const char *_description	const char *_callout_info	key_serial_t destringid	-	-
288	0x120	keyctl	int cmd	unsigned long arg2	unsigned long arg3	unsigned long arg4	unsigned long arg5	-
289	0x121	ioprio_set	int which	int who	int ioprio	-	-	-
290	0x122	ioprio_get	int which	int who	-	-	-	-
291	0x123	inotify_init	-	-	-	-	-	-
292	0x124	inotify_add_watch	int fd	const char *path	u32 mask	-	-	-
293	0x125	inotify_rm_watch	int fd	__s32 wd	-	-	-	-
294	0x126	migrate_pages	pid_t pid	unsigned long maxnode	const unsigned long *from	const unsigned long *to	-	-
295	0x127	openat	int dfd	const char *filename	int flags	umode_t mode	-	-
296	0x128	mkdirat	int dfd	const char *pathname	umode_t mode	-	-	-
297	0x129	mknodat	int dfd	const char *filename	umode_t mode	unsigned dev	-	-
298	0x12a	fchownat	int dfd	const char *filename	uid_t user	gid_t group	int flag	-
299	0x12b	futimesat	unsigned int dfd	const char *filename	struct old_timeval32 *t	-	-	-
300	0x12c	fstatat64	int dfd	const char *filename	struct stat64 *statbuf	int flag	-	-
301	0x12d	unlinkat	int dfd	const char *pathname	int flag	-	-	-
302	0x12e	renameat	int olddfd	const char *oldname	int newdfd	const char *newname	-	-
303	0x12f	linkat	int olddfd	const char *oldname	int newdfd	const char *newname	int flags	-
304	0x130	symlinkat	const char *oldname	int newdfd	const char *newname	-	-	-
305	0x131	readlinkat	int dfd	const char *path	char *buf	int bufsiz	-	-
306	0x132	fchmodat	int dfd	const char *filename	umode_t mode	-	-	-
307	0x133	faccessat	int dfd	const char *filename	int mode	-	-	-
308	0x134	pselect6	int n	fd_set *inp	fd_set *outp	fd_set *exp	struct old_timespec32 *tsp	void *sig
309	0x135	ppoll	struct pollfd *ufds	unsigned int nfds	struct old_timespec32 *tsp	const sigset_t *sigmask	size_t sigsetsize	-
310	0x136	unshare	unsigned long unshare_flags	-	-	-	-	-
311	0x137	set_robust_list	struct robust_list_head *head	size_t len	-	-	-	-
312	0x138	get_robust_list	int pid	struct robust_list_head * *head_ptr	size_t *len_ptr	-	-	-
313	0x139	splice	int fd_in	loff_t *off_in	int fd_out	loff_t *off_out	size_t len	unsigned int flags
314	0x13a	sync_file_range	int fd	loff_t offset	loff_t nbytes	unsigned int flags	-	-
315	0x13b	tee	int fdin	int fdout	size_t len	unsigned int flags	-	-
316	0x13c	vmsplice	int fd	const struct iovec *iov	unsigned long nr_segs	unsigned int flags	-	-
317	0x13d	move_pages	pid_t pid	unsigned long nr_pages	const void * *pages	const int *nodes	int *status	int flags
318	0x13e	getcpu	unsigned *cpup	unsigned *nodep	void *unused	-	-	-
319	0x13f	epoll_pwait	int epfd	struct epoll_event *events	int maxevents	int timeout	const sigset_t *sigmask	size_t sigsetsize
320	0x140	utimensat	unsigned int dfd	const char *filename	struct old_timespec32 *t	int flags	-	-
321	0x141	signalfd	int ufd	sigset_t *user_mask	size_t sizemask	-	-	-
322	0x142	timerfd_create	int clockid	int flags	-	-	-	-
323	0x143	eventfd	unsigned int count	-	-	-	-	-
324	0x144	fallocate	int fd	int mode	loff_t offset	loff_t len	-	-
325	0x145	timerfd_settime	int ufd	int flags	const struct old_itimerspec32 *utmr	struct old_itimerspec32 *otmr	-	-
326	0x146	timerfd_gettime	int ufd	struct old_itimerspec32 *otmr	-	-	-	-
327	0x147	signalfd4	int ufd	sigset_t *user_mask	size_t sizemask	int flags	-	-
328	0x148	eventfd2	unsigned int count	int flags	-	-	-	-
329	0x149	epoll_create1	int flags	-	-	-	-	-
330	0x14a	dup3	unsigned int oldfd	unsigned int newfd	int flags	-	-	-
331	0x14b	pipe2	int *fildes	int flags	-	-	-	-
332	0x14c	inotify_init1	int flags	-	-	-	-	-
333	0x14d	preadv	unsigned long fd	const struct iovec *vec	unsigned long vlen	unsigned long pos_l	unsigned long pos_h	-
334	0x14e	pwritev	unsigned long fd	const struct iovec *vec	unsigned long vlen	unsigned long pos_l	unsigned long pos_h	-
335	0x14f	rt_tgsigqueueinfo	pid_t tgid	pid_t pid	int sig	siginfo_t *uinfo	-	-
336	0x150	perf_event_open	struct perf_event_attr *attr_uptr	pid_t pid	int cpu	int group_fd	unsigned long flags	-
337	0x151	recvmmsg	int fd	struct mmsghdr *mmsg	unsigned int vlen	unsigned int flags	struct old_timespec32 *timeout	-
338	0x152	fanotify_init	unsigned int flags	unsigned int event_f_flags	-	-	-	-
339	0x153	fanotify_mark	int fanotify_fd	unsigned int flags	u64 mask	int fd	const char *pathname	-
340	0x154	prlimit64	pid_t pid	unsigned int resource	const struct rlimit64 *new_rlim	struct rlimit64 *old_rlim	-	-
341	0x155	name_to_handle_at	int dfd	const char *name	struct file_handle *handle	void *mnt_id	int flag	-
342	0x156	open_by_handle_at	int mountdirfd	struct file_handle *handle	int flags	-	-	-
343	0x157	clock_adjtime	clockid_t which_clock	struct old_timex32 *tx	-	-	-	-
344	0x158	syncfs	int fd	-	-	-	-	-
345	0x159	sendmmsg	int fd	struct mmsghdr *mmsg	unsigned int vlen	unsigned int flags	-	-
346	0x15a	setns	int fd	int nstype	-	-	-	-
347	0x15b	process_vm_readv	pid_t pid	const struct iovec *lvec	unsigned long liovcnt	const struct iovec *rvec	unsigned long riovcnt	unsigned long flags
348	0x15c	process_vm_writev	pid_t pid	const struct iovec *lvec	unsigned long liovcnt	const struct iovec *rvec	unsigned long riovcnt	unsigned long flags
349	0x15d	kcmp	pid_t pid1	pid_t pid2	int type	unsigned long idx1	unsigned long idx2	-
350	0x15e	finit_module	int fd	const char *uargs	int flags	-	-	-
351	0x15f	sched_setattr	pid_t pid	struct sched_attr *attr	unsigned int flags	-	-	-
352	0x160	sched_getattr	pid_t pid	struct sched_attr *attr	unsigned int size	unsigned int flags	-	-
353	0x161	renameat2	int olddfd	const char *oldname	int newdfd	const char *newname	unsigned int flags	-
354	0x162	seccomp	unsigned int op	unsigned int flags	void *uargs	-	-	-
355	0x163	getrandom	char *buf	size_t count	unsigned int flags	-	-	-
356	0x164	memfd_create	const char *uname_ptr	unsigned int flags	-	-	-	-
357	0x165	bpf	int cmd	union bpf_attr *attr	unsigned int size	struct bpf_common_attr *attr_common	unsigned int size_common	-
358	0x166	execveat	int dfd	const char *filename	const char const argv	const char const envp	int flags	-
359	0x167	socket	int family	int type	int protocol	-	-	-
360	0x168	socketpair	int family	int type	int protocol	int *usockvec	-	-
361	0x169	bind	int fd	struct sockaddr *umyaddr	int addrlen	-	-	-
362	0x16a	connect	int fd	struct sockaddr *uservaddr	int addrlen	-	-	-
363	0x16b	listen	int fd	int backlog	-	-	-	-
364	0x16c	accept4	int fd	struct sockaddr *upeer_sockaddr	int *upeer_addrlen	int flags	-	-
365	0x16d	getsockopt	int fd	int level	int optname	char *optval	int *optlen	-
366	0x16e	setsockopt	int fd	int level	int optname	char *optval	int optlen	-
367	0x16f	getsockname	int fd	struct sockaddr *usockaddr	int *usockaddr_len	-	-	-
368	0x170	getpeername	int fd	struct sockaddr *usockaddr	int *usockaddr_len	-	-	-
369	0x171	sendto	int fd	void *buff	size_t len	unsigned int flags	struct sockaddr *addr	int addr_len
370	0x172	sendmsg	int fd	struct user_msghdr *msg	unsigned int flags	-	-	-
371	0x173	recvfrom	int fd	void *ubuf	size_t size	unsigned int flags	struct sockaddr *addr	int *addr_len
372	0x174	recvmsg	int fd	struct user_msghdr *msg	unsigned int flags	-	-	-
373	0x175	shutdown	int fd	int how	-	-	-	-
374	0x176	userfaultfd	int flags	-	-	-	-	-
375	0x177	membarrier	int cmd	unsigned int flags	int cpu_id	-	-	-
376	0x178	mlock2	unsigned long start	size_t len	int flags	-	-	-
377	0x179	copy_file_range	int fd_in	loff_t *off_in	int fd_out	loff_t *off_out	size_t len	unsigned int flags
378	0x17a	preadv2	unsigned long fd	const struct iovec *vec	unsigned long vlen	unsigned long pos_l	unsigned long pos_h	rwf_t flags
379	0x17b	pwritev2	unsigned long fd	const struct iovec *vec	unsigned long vlen	unsigned long pos_l	unsigned long pos_h	rwf_t flags
380	0x17c	pkey_mprotect	unsigned long start	size_t len	unsigned long prot	int pkey	-	-
381	0x17d	pkey_alloc	unsigned long flags	unsigned long init_val	-	-	-	-
382	0x17e	pkey_free	int pkey	-	-	-	-	-
383	0x17f	statx	int dfd	const char *path	unsigned flags	unsigned mask	struct statx *buffer	-
384	0x180	arch_prctl	int option	unsigned long arg2	-	-	-	-
385	0x181	io_pgetevents	aio_context_t ctx_id	long min_nr	long nr	struct io_event *events	struct __kernel_timespec *timeout	const struct __aio_sigset *usig
386	0x182	rseq	struct rseq *rseq	uint32_t rseq_len	int flags	uint32_t sig	-	-
393	0x189	semget	key_t key	int nsems	int semflg	-	-	-
394	0x18a	semctl	int semid	int semnum	int cmd	unsigned long arg	-	-
395	0x18b	shmget	key_t key	size_t size	int flag	-	-	-
396	0x18c	shmctl	int shmid	int cmd	struct shmid_ds *buf	-	-	-
397	0x18d	shmat	int shmid	char *shmaddr	int shmflg	-	-	-
398	0x18e	shmdt	char *shmaddr	-	-	-	-	-
399	0x18f	msgget	key_t key	int msgflg	-	-	-	-
400	0x190	msgsnd	int msqid	struct msgbuf *msgp	size_t msgsz	int msgflg	-	-
401	0x191	msgrcv	int msqid	struct msgbuf *msgp	size_t msgsz	long msgtyp	int msgflg	-
402	0x192	msgctl	int msqid	int cmd	struct msqid_ds *buf	-	-	-
403	0x193	clock_gettime64	clockid_t which_clock	struct __kernel_timespec *tp	-	-	-	-
404	0x194	clock_settime64	clockid_t which_clock	const struct __kernel_timespec *tp	-	-	-	-
405	0x195	clock_adjtime64	clockid_t which_clock	struct __kernel_timex *tx	-	-	-	-
406	0x196	clock_getres_time64	clockid_t which_clock	struct __kernel_timespec *tp	-	-	-	-
407	0x197	clock_nanosleep_time64	clockid_t which_clock	int flags	const struct __kernel_timespec *rqtp	struct __kernel_timespec *rmtp	-	-
408	0x198	timer_gettime64	timer_t timer_id	struct __kernel_itimerspec *setting	-	-	-	-
409	0x199	timer_settime64	timer_t timer_id	int flags	const struct __kernel_itimerspec *new_setting	struct __kernel_itimerspec *old_setting	-	-
410	0x19a	timerfd_gettime64	int ufd	struct __kernel_itimerspec *otmr	-	-	-	-
411	0x19b	timerfd_settime64	int ufd	int flags	const struct __kernel_itimerspec *utmr	struct __kernel_itimerspec *otmr	-	-
412	0x19c	utimensat_time64	int dfd	const char *filename	struct __kernel_timespec *utimes	int flags	-	-
413	0x19d	pselect6_time64	int	fd_set *	fd_set *	fd_set *	struct __kernel_timespec *	void *
414	0x19e	ppoll_time64	struct pollfd *	unsigned int	struct __kernel_timespec *	const sigset_t *	size_t	-
416	0x1a0	io_pgetevents_time64	aio_context_t ctx_id	long min_nr	long nr	struct io_event *events	struct __kernel_timespec *timeout	const struct __aio_sigset *sig
417	0x1a1	recvmmsg_time64	int fd	struct mmsghdr *msg	unsigned int vlen	unsigned flags	struct __kernel_timespec *timeout	-
418	0x1a2	mq_timedsend_time64	mqd_t mqdes	const char *msg_ptr	size_t msg_len	unsigned int msg_prio	const struct __kernel_timespec *abs_timeout	-
419	0x1a3	mq_timedreceive_time64	mqd_t mqdes	char *msg_ptr	size_t msg_len	unsigned int *msg_prio	const struct __kernel_timespec *abs_timeout	-
420	0x1a4	semtimedop_time64	int semid	struct sembuf *sops	unsigned nsops	const struct __kernel_timespec *timeout	-	-
421	0x1a5	rt_sigtimedwait_time64	const sigset_t *uthese	siginfo_t *uinfo	const struct __kernel_timespec *uts	size_t sigsetsize	-	-
422	0x1a6	futex_time64	u32 *uaddr	int op	u32 val	const struct __kernel_timespec *utime	u32 *uaddr2	u32 val3
423	0x1a7	sched_rr_get_interval_time64	pid_t pid	struct __kernel_timespec *interval	-	-	-	-
424	0x1a8	pidfd_send_signal	int pidfd	int sig	siginfo_t *info	unsigned int flags	-	-
425	0x1a9	io_uring_setup	u32 entries	struct io_uring_params *p	-	-	-	-
426	0x1aa	io_uring_enter	unsigned int fd	u32 to_submit	u32 min_complete	u32 flags	const void *argp	size_t argsz
427	0x1ab	io_uring_register	unsigned int fd	unsigned int op	void *arg	unsigned int nr_args	-	-
428	0x1ac	open_tree	int dfd	const char *path	unsigned flags	-	-	-
429	0x1ad	move_mount	int from_dfd	const char *from_path	int to_dfd	const char *to_path	unsigned int ms_flags	-
430	0x1ae	fsopen	const char *fs_name	unsigned int flags	-	-	-	-
431	0x1af	fsconfig	int fs_fd	unsigned int cmd	const char *key	const void *value	int aux	-
432	0x1b0	fsmount	int fs_fd	unsigned int flags	unsigned int ms_flags	-	-	-
433	0x1b1	fspick	int dfd	const char *path	unsigned int flags	-	-	-
434	0x1b2	pidfd_open	pid_t pid	unsigned int flags	-	-	-	-
435	0x1b3	clone3	struct clone_args *uargs	size_t size	-	-	-	-
436	0x1b4	close_range	unsigned int fd	unsigned int max_fd	unsigned int flags	-	-	-
437	0x1b5	openat2	int dfd	const char *filename	struct open_how *how	size_t size	-	-
438	0x1b6	pidfd_getfd	int pidfd	int fd	unsigned int flags	-	-	-
439	0x1b7	faccessat2	int dfd	const char *filename	int mode	int flags	-	-
440	0x1b8	process_madvise	int pidfd	const struct iovec *vec	size_t vlen	int behavior	unsigned int flags	-
441	0x1b9	epoll_pwait2	int epfd	struct epoll_event *events	int maxevents	const struct __kernel_timespec *timeout	const sigset_t *sigmask	size_t sigsetsize
442	0x1ba	mount_setattr	int dfd	const char *path	unsigned int flags	struct mount_attr *uattr	size_t usize	-
443	0x1bb	quotactl_fd	unsigned int fd	unsigned int cmd	qid_t id	void *addr	-	-
444	0x1bc	landlock_create_ruleset	const struct landlock_ruleset_attr *attr	size_t size	__u32 flags	-	-	-
445	0x1bd	landlock_add_rule	int ruleset_fd	enum landlock_rule_type rule_type	const void *rule_attr	__u32 flags	-	-
446	0x1be	landlock_restrict_self	int ruleset_fd	__u32 flags	-	-	-	-
447	0x1bf	memfd_secret	unsigned int flags	-	-	-	-	-
448	0x1c0	process_mrelease	int pidfd	unsigned int flags	-	-	-	-
449	0x1c1	futex_waitv	struct futex_waitv *waiters	unsigned int nr_futexes	unsigned int flags	struct __kernel_timespec *timeout	clockid_t clockid	-
450	0x1c2	set_mempolicy_home_node	unsigned long start	unsigned long len	unsigned long home_node	unsigned long flags	-	-
451	0x1c3	cachestat	unsigned int fd	struct cachestat_range *cstat_range	struct cachestat *cstat	unsigned int flags	-	-
452	0x1c4	fchmodat2	int dfd	const char *filename	umode_t mode	unsigned int flags	-	-
453	0x1c5	map_shadow_stack	unsigned long addr	unsigned long size	unsigned int flags	-	-	-
454	0x1c6	futex_wake	void *uaddr	unsigned long mask	int nr	unsigned int flags	-	-
455	0x1c7	futex_wait	void *uaddr	unsigned long val	unsigned long mask	unsigned int flags	struct __kernel_timespec *timespec	clockid_t clockid
456	0x1c8	futex_requeue	struct futex_waitv *waiters	unsigned int flags	int nr_wake	int nr_requeue	-	-
457	0x1c9	statmount	const struct mnt_id_req *req	struct statmount *buf	size_t bufsize	unsigned int flags	-	-
458	0x1ca	listmount	const struct mnt_id_req *req	u64 *mnt_ids	size_t nr_mnt_ids	unsigned int flags	-	-
459	0x1cb	lsm_get_self_attr	unsigned int attr	struct lsm_ctx *ctx	u32 *size	u32 flags	-	-
460	0x1cc	lsm_set_self_attr	unsigned int attr	struct lsm_ctx *ctx	u32 size	u32 flags	-	-
461	0x1cd	lsm_list_modules	u64 *ids	u32 *size	u32 flags	-	-	-
462	0x1ce	mseal	unsigned long start	size_t len	unsigned long flags	-	-	-
463	0x1cf	setxattrat	int dfd	const char *path	unsigned int at_flags	const char *name	const struct xattr_args *args	size_t size
464	0x1d0	getxattrat	int dfd	const char *path	unsigned int at_flags	const char *name	struct xattr_args *args	size_t size
465	0x1d1	listxattrat	int dfd	const char *path	unsigned int at_flags	char *list	size_t size	-
466	0x1d2	removexattrat	int dfd	const char *path	unsigned int at_flags	const char *name	-	-
467	0x1d3	open_tree_attr	int dfd	const char *path	unsigned flags	struct mount_attr *uattr	size_t usize	-
468	0x1d4	file_getattr	int dfd	const char *filename	struct file_attr *attr	size_t usize	unsigned int at_flags	-
469	0x1d5	file_setattr	int dfd	const char *filename	struct file_attr *attr	size_t usize	unsigned int at_flags	-
470	0x1d6	listns	const struct ns_id_req *req	u64 *ns_ids	size_t nr_ns_ids	unsigned int flags	-	-
471	0x1d7	rseq_slice_yield	-	-	-	-	-	-
472	0x1d8	fchroot	int fd	unsigned int flags	-	-	-	-

Want the raw data? /ia32/syscalls.json has every ia32 syscall seen since Linux 3.3, the first release scanned for ia32, along with the release it showed up in (since) and the one that dropped it (removed_in).