1 //! AArch64-specific definitions for 64-bit linux-like values
2 
3 use crate::prelude::*;
4 use crate::{off64_t, off_t};
5 
6 pub type wchar_t = u32;
7 pub type nlink_t = u32;
8 pub type blksize_t = i32;
9 pub type suseconds_t = i64;
10 pub type __u64 = c_ulonglong;
11 pub type __s64 = c_longlong;
12 
13 s! {
14     // FIXME(1.0): This should not implement `PartialEq`
15     #[allow(unpredictable_function_pointer_comparisons)]
16     pub struct sigaction {
17         pub sa_sigaction: crate::sighandler_t,
18         pub sa_mask: crate::sigset_t,
19         #[cfg(target_arch = "sparc64")]
20         __reserved0: c_int,
21         pub sa_flags: c_int,
22         pub sa_restorer: Option<extern "C" fn()>,
23     }
24 
25     pub struct statfs {
26         pub f_type: crate::__fsword_t,
27         pub f_bsize: crate::__fsword_t,
28         pub f_blocks: crate::fsblkcnt_t,
29         pub f_bfree: crate::fsblkcnt_t,
30         pub f_bavail: crate::fsblkcnt_t,
31 
32         pub f_files: crate::fsfilcnt_t,
33         pub f_ffree: crate::fsfilcnt_t,
34         pub f_fsid: crate::fsid_t,
35 
36         pub f_namelen: crate::__fsword_t,
37         pub f_frsize: crate::__fsword_t,
38         f_spare: [crate::__fsword_t; 5],
39     }
40 
41     pub struct flock {
42         pub l_type: c_short,
43         pub l_whence: c_short,
44         pub l_start: off_t,
45         pub l_len: off_t,
46         pub l_pid: crate::pid_t,
47     }
48 
49     pub struct flock64 {
50         pub l_type: c_short,
51         pub l_whence: c_short,
52         pub l_start: off64_t,
53         pub l_len: off64_t,
54         pub l_pid: crate::pid_t,
55     }
56 
57     pub struct stat {
58         pub st_dev: crate::dev_t,
59         pub st_ino: crate::ino_t,
60         pub st_mode: crate::mode_t,
61         pub st_nlink: crate::nlink_t,
62         pub st_uid: crate::uid_t,
63         pub st_gid: crate::gid_t,
64         pub st_rdev: crate::dev_t,
65         __pad1: crate::dev_t,
66         pub st_size: off_t,
67         pub st_blksize: crate::blksize_t,
68         __pad2: c_int,
69         pub st_blocks: crate::blkcnt_t,
70         pub st_atime: crate::time_t,
71         pub st_atime_nsec: c_long,
72         pub st_mtime: crate::time_t,
73         pub st_mtime_nsec: c_long,
74         pub st_ctime: crate::time_t,
75         pub st_ctime_nsec: c_long,
76         __unused: [c_int; 2],
77     }
78 
79     pub struct stat64 {
80         pub st_dev: crate::dev_t,
81         pub st_ino: crate::ino_t,
82         pub st_mode: crate::mode_t,
83         pub st_nlink: crate::nlink_t,
84         pub st_uid: crate::uid_t,
85         pub st_gid: crate::gid_t,
86         pub st_rdev: crate::dev_t,
87         __pad1: crate::dev_t,
88         pub st_size: off64_t,
89         pub st_blksize: crate::blksize_t,
90         __pad2: c_int,
91         pub st_blocks: crate::blkcnt64_t,
92         pub st_atime: crate::time_t,
93         pub st_atime_nsec: c_long,
94         pub st_mtime: crate::time_t,
95         pub st_mtime_nsec: c_long,
96         pub st_ctime: crate::time_t,
97         pub st_ctime_nsec: c_long,
98         __unused: [c_int; 2],
99     }
100 
101     pub struct statfs64 {
102         pub f_type: crate::__fsword_t,
103         pub f_bsize: crate::__fsword_t,
104         pub f_blocks: u64,
105         pub f_bfree: u64,
106         pub f_bavail: u64,
107         pub f_files: u64,
108         pub f_ffree: u64,
109         pub f_fsid: crate::fsid_t,
110         pub f_namelen: crate::__fsword_t,
111         pub f_frsize: crate::__fsword_t,
112         pub f_flags: crate::__fsword_t,
113         pub f_spare: [crate::__fsword_t; 4],
114     }
115 
116     pub struct statvfs {
117         pub f_bsize: c_ulong,
118         pub f_frsize: c_ulong,
119         pub f_blocks: crate::fsblkcnt_t,
120         pub f_bfree: crate::fsblkcnt_t,
121         pub f_bavail: crate::fsblkcnt_t,
122         pub f_files: crate::fsfilcnt_t,
123         pub f_ffree: crate::fsfilcnt_t,
124         pub f_favail: crate::fsfilcnt_t,
125         pub f_fsid: c_ulong,
126         pub f_flag: c_ulong,
127         pub f_namemax: c_ulong,
128         __f_spare: [c_int; 6],
129     }
130 
131     pub struct statvfs64 {
132         pub f_bsize: c_ulong,
133         pub f_frsize: c_ulong,
134         pub f_blocks: u64,
135         pub f_bfree: u64,
136         pub f_bavail: u64,
137         pub f_files: u64,
138         pub f_ffree: u64,
139         pub f_favail: u64,
140         pub f_fsid: c_ulong,
141         pub f_flag: c_ulong,
142         pub f_namemax: c_ulong,
143         __f_spare: [c_int; 6],
144     }
145 
146     pub struct pthread_attr_t {
147         __size: [usize; 8],
148     }
149 
150     pub struct user_regs_struct {
151         pub regs: [c_ulonglong; 31],
152         pub sp: c_ulonglong,
153         pub pc: c_ulonglong,
154         pub pstate: c_ulonglong,
155     }
156 
157     pub struct ipc_perm {
158         pub __key: crate::key_t,
159         pub uid: crate::uid_t,
160         pub gid: crate::gid_t,
161         pub cuid: crate::uid_t,
162         pub cgid: crate::gid_t,
163         pub mode: c_uint,
164         pub __seq: c_ushort,
165         __pad1: c_ushort,
166         __unused1: c_ulong,
167         __unused2: c_ulong,
168     }
169 
170     pub struct shmid_ds {
171         pub shm_perm: crate::ipc_perm,
172         pub shm_segsz: size_t,
173         pub shm_atime: crate::time_t,
174         pub shm_dtime: crate::time_t,
175         pub shm_ctime: crate::time_t,
176         pub shm_cpid: crate::pid_t,
177         pub shm_lpid: crate::pid_t,
178         pub shm_nattch: crate::shmatt_t,
179         __unused4: c_ulong,
180         __unused5: c_ulong,
181     }
182 
183     pub struct siginfo_t {
184         pub si_signo: c_int,
185         pub si_errno: c_int,
186         pub si_code: c_int,
187         #[doc(hidden)]
188         #[deprecated(
189             since = "0.2.54",
190             note = "Please leave a comment on \
191                   https://github.com/rust-lang/libc/pull/1316 if you're using \
192                   this field"
193         )]
194         pub _pad: [c_int; 29],
195         _align: [usize; 0],
196     }
197 
198     pub struct stack_t {
199         pub ss_sp: *mut c_void,
200         pub ss_flags: c_int,
201         pub ss_size: size_t,
202     }
203 
204     pub struct ucontext_t {
205         pub uc_flags: c_ulong,
206         pub uc_link: *mut ucontext_t,
207         pub uc_stack: crate::stack_t,
208         pub uc_sigmask: crate::sigset_t,
209         pub uc_mcontext: mcontext_t,
210     }
211 
212     #[repr(align(16))]
213     pub struct mcontext_t {
214         pub fault_address: c_ulonglong,
215         pub regs: [c_ulonglong; 31],
216         pub sp: c_ulonglong,
217         pub pc: c_ulonglong,
218         pub pstate: c_ulonglong,
219         __reserved: [u64; 512],
220     }
221 
222     pub struct user_fpsimd_struct {
223         pub vregs: [crate::__uint128_t; 32],
224         pub fpsr: c_uint,
225         pub fpcr: c_uint,
226     }
227 
228     #[repr(align(8))]
229     pub struct clone_args {
230         pub flags: c_ulonglong,
231         pub pidfd: c_ulonglong,
232         pub child_tid: c_ulonglong,
233         pub parent_tid: c_ulonglong,
234         pub exit_signal: c_ulonglong,
235         pub stack: c_ulonglong,
236         pub stack_size: c_ulonglong,
237         pub tls: c_ulonglong,
238         pub set_tid: c_ulonglong,
239         pub set_tid_size: c_ulonglong,
240         pub cgroup: c_ulonglong,
241     }
242 }
243 
244 s_no_extra_traits! {
245     #[allow(missing_debug_implementations)]
246     #[repr(align(16))]
247     pub struct max_align_t {
248         priv_: [f32; 8],
249     }
250 }
251 
252 pub const VEOF: usize = 4;
253 
254 pub const RTLD_DEEPBIND: c_int = 0x8;
255 pub const RTLD_GLOBAL: c_int = 0x100;
256 pub const RTLD_NOLOAD: c_int = 0x4;
257 
258 pub const O_APPEND: c_int = 1024;
259 pub const O_CREAT: c_int = 64;
260 pub const O_EXCL: c_int = 128;
261 pub const O_NOCTTY: c_int = 256;
262 pub const O_NONBLOCK: c_int = 2048;
263 pub const O_SYNC: c_int = 1052672;
264 pub const O_RSYNC: c_int = 1052672;
265 pub const O_DSYNC: c_int = 4096;
266 pub const O_FSYNC: c_int = 0x101000;
267 pub const O_NOATIME: c_int = 0o1000000;
268 pub const O_PATH: c_int = 0o10000000;
269 pub const O_TMPFILE: c_int = 0o20000000 | O_DIRECTORY;
270 
271 pub const MADV_SOFT_OFFLINE: c_int = 101;
272 pub const MAP_GROWSDOWN: c_int = 0x0100;
273 
274 pub const EUCLEAN: c_int = 117;
275 pub const ENOTNAM: c_int = 118;
276 pub const ENAVAIL: c_int = 119;
277 pub const EISNAM: c_int = 120;
278 pub const EREMOTEIO: c_int = 121;
279 pub const EDEADLK: c_int = 35;
280 pub const ENAMETOOLONG: c_int = 36;
281 pub const ENOLCK: c_int = 37;
282 pub const ENOSYS: c_int = 38;
283 pub const ENOTEMPTY: c_int = 39;
284 pub const ELOOP: c_int = 40;
285 pub const ENOMSG: c_int = 42;
286 pub const EIDRM: c_int = 43;
287 pub const ECHRNG: c_int = 44;
288 pub const EL2NSYNC: c_int = 45;
289 pub const EL3HLT: c_int = 46;
290 pub const EL3RST: c_int = 47;
291 pub const ELNRNG: c_int = 48;
292 pub const EUNATCH: c_int = 49;
293 pub const ENOCSI: c_int = 50;
294 pub const EL2HLT: c_int = 51;
295 pub const EBADE: c_int = 52;
296 pub const EBADR: c_int = 53;
297 pub const EXFULL: c_int = 54;
298 pub const ENOANO: c_int = 55;
299 pub const EBADRQC: c_int = 56;
300 pub const EBADSLT: c_int = 57;
301 pub const EMULTIHOP: c_int = 72;
302 pub const EOVERFLOW: c_int = 75;
303 pub const ENOTUNIQ: c_int = 76;
304 pub const EBADFD: c_int = 77;
305 pub const EBADMSG: c_int = 74;
306 pub const EREMCHG: c_int = 78;
307 pub const ELIBACC: c_int = 79;
308 pub const ELIBBAD: c_int = 80;
309 pub const ELIBSCN: c_int = 81;
310 pub const ELIBMAX: c_int = 82;
311 pub const ELIBEXEC: c_int = 83;
312 pub const EILSEQ: c_int = 84;
313 pub const ERESTART: c_int = 85;
314 pub const ESTRPIPE: c_int = 86;
315 pub const EUSERS: c_int = 87;
316 pub const ENOTSOCK: c_int = 88;
317 pub const EDESTADDRREQ: c_int = 89;
318 pub const EMSGSIZE: c_int = 90;
319 pub const EPROTOTYPE: c_int = 91;
320 pub const ENOPROTOOPT: c_int = 92;
321 pub const EPROTONOSUPPORT: c_int = 93;
322 pub const ESOCKTNOSUPPORT: c_int = 94;
323 pub const EOPNOTSUPP: c_int = 95;
324 pub const EPFNOSUPPORT: c_int = 96;
325 pub const EAFNOSUPPORT: c_int = 97;
326 pub const EADDRINUSE: c_int = 98;
327 pub const EADDRNOTAVAIL: c_int = 99;
328 pub const ENETDOWN: c_int = 100;
329 pub const ENETUNREACH: c_int = 101;
330 pub const ENETRESET: c_int = 102;
331 pub const ECONNABORTED: c_int = 103;
332 pub const ECONNRESET: c_int = 104;
333 pub const ENOBUFS: c_int = 105;
334 pub const EISCONN: c_int = 106;
335 pub const ENOTCONN: c_int = 107;
336 pub const ESHUTDOWN: c_int = 108;
337 pub const ETOOMANYREFS: c_int = 109;
338 pub const ETIMEDOUT: c_int = 110;
339 pub const ECONNREFUSED: c_int = 111;
340 pub const EHOSTDOWN: c_int = 112;
341 pub const EHOSTUNREACH: c_int = 113;
342 pub const EALREADY: c_int = 114;
343 pub const EINPROGRESS: c_int = 115;
344 pub const ESTALE: c_int = 116;
345 pub const EDQUOT: c_int = 122;
346 pub const ENOMEDIUM: c_int = 123;
347 pub const EMEDIUMTYPE: c_int = 124;
348 pub const ECANCELED: c_int = 125;
349 pub const ENOKEY: c_int = 126;
350 pub const EKEYEXPIRED: c_int = 127;
351 pub const EKEYREVOKED: c_int = 128;
352 pub const EKEYREJECTED: c_int = 129;
353 pub const EOWNERDEAD: c_int = 130;
354 pub const ENOTRECOVERABLE: c_int = 131;
355 pub const EHWPOISON: c_int = 133;
356 pub const ERFKILL: c_int = 132;
357 
358 pub const POSIX_FADV_DONTNEED: c_int = 4;
359 pub const POSIX_FADV_NOREUSE: c_int = 5;
360 
361 pub const SOCK_STREAM: c_int = 1;
362 pub const SOCK_DGRAM: c_int = 2;
363 
364 pub const SA_ONSTACK: c_int = 0x08000000;
365 pub const SA_SIGINFO: c_int = 0x00000004;
366 pub const SA_NOCLDWAIT: c_int = 0x00000002;
367 
368 pub const SIGTTIN: c_int = 21;
369 pub const SIGTTOU: c_int = 22;
370 pub const SIGXCPU: c_int = 24;
371 pub const SIGXFSZ: c_int = 25;
372 pub const SIGVTALRM: c_int = 26;
373 pub const SIGPROF: c_int = 27;
374 pub const SIGWINCH: c_int = 28;
375 pub const SIGCHLD: c_int = 17;
376 pub const SIGBUS: c_int = 7;
377 pub const SIGUSR1: c_int = 10;
378 pub const SIGUSR2: c_int = 12;
379 pub const SIGCONT: c_int = 18;
380 pub const SIGSTOP: c_int = 19;
381 pub const SIGTSTP: c_int = 20;
382 pub const SIGURG: c_int = 23;
383 pub const SIGIO: c_int = 29;
384 pub const SIGSYS: c_int = 31;
385 pub const SIGSTKFLT: c_int = 16;
386 #[deprecated(since = "0.2.55", note = "Use SIGSYS instead")]
387 pub const SIGUNUSED: c_int = 31;
388 pub const SIGPOLL: c_int = 29;
389 pub const SIGPWR: c_int = 30;
390 pub const SIG_SETMASK: c_int = 2;
391 pub const SIG_BLOCK: c_int = 0x000000;
392 pub const SIG_UNBLOCK: c_int = 0x01;
393 
394 pub const POLLWRNORM: c_short = 0x100;
395 pub const POLLWRBAND: c_short = 0x200;
396 
397 pub const O_ASYNC: c_int = 0x2000;
398 pub const O_NDELAY: c_int = 0x800;
399 
400 pub const PTRACE_DETACH: c_uint = 17;
401 
402 pub const EFD_NONBLOCK: c_int = 0x800;
403 
404 pub const F_GETLK: c_int = 5;
405 pub const F_GETOWN: c_int = 9;
406 pub const F_SETOWN: c_int = 8;
407 pub const F_SETLK: c_int = 6;
408 pub const F_SETLKW: c_int = 7;
409 pub const F_OFD_GETLK: c_int = 36;
410 pub const F_OFD_SETLK: c_int = 37;
411 pub const F_OFD_SETLKW: c_int = 38;
412 
413 pub const F_RDLCK: c_int = 0;
414 pub const F_WRLCK: c_int = 1;
415 pub const F_UNLCK: c_int = 2;
416 
417 pub const SFD_NONBLOCK: c_int = 0x0800;
418 
419 pub const SFD_CLOEXEC: c_int = 0x080000;
420 
421 pub const NCCS: usize = 32;
422 
423 pub const O_TRUNC: c_int = 512;
424 
425 pub const O_CLOEXEC: c_int = 0x80000;
426 
427 pub const EBFONT: c_int = 59;
428 pub const ENOSTR: c_int = 60;
429 pub const ENODATA: c_int = 61;
430 pub const ETIME: c_int = 62;
431 pub const ENOSR: c_int = 63;
432 pub const ENONET: c_int = 64;
433 pub const ENOPKG: c_int = 65;
434 pub const EREMOTE: c_int = 66;
435 pub const ENOLINK: c_int = 67;
436 pub const EADV: c_int = 68;
437 pub const ESRMNT: c_int = 69;
438 pub const ECOMM: c_int = 70;
439 pub const EPROTO: c_int = 71;
440 pub const EDOTDOT: c_int = 73;
441 
442 pub const SA_NODEFER: c_int = 0x40000000;
443 pub const SA_RESETHAND: c_int = 0x80000000;
444 pub const SA_RESTART: c_int = 0x10000000;
445 pub const SA_NOCLDSTOP: c_int = 0x00000001;
446 
447 pub const EPOLL_CLOEXEC: c_int = 0x80000;
448 
449 pub const EFD_CLOEXEC: c_int = 0x80000;
450 
451 pub const O_DIRECT: c_int = 0x10000;
452 pub const O_DIRECTORY: c_int = 0x4000;
453 pub const O_NOFOLLOW: c_int = 0x8000;
454 
455 pub const MAP_LOCKED: c_int = 0x02000;
456 pub const MAP_NORESERVE: c_int = 0x04000;
457 pub const MAP_ANON: c_int = 0x0020;
458 pub const MAP_ANONYMOUS: c_int = 0x0020;
459 pub const MAP_DENYWRITE: c_int = 0x0800;
460 pub const MAP_EXECUTABLE: c_int = 0x01000;
461 pub const MAP_POPULATE: c_int = 0x08000;
462 pub const MAP_NONBLOCK: c_int = 0x010000;
463 pub const MAP_STACK: c_int = 0x020000;
464 pub const MAP_HUGETLB: c_int = 0x040000;
465 pub const MAP_SYNC: c_int = 0x080000;
466 
467 pub const EDEADLOCK: c_int = 35;
468 
469 pub const MCL_CURRENT: c_int = 0x0001;
470 pub const MCL_FUTURE: c_int = 0x0002;
471 pub const MCL_ONFAULT: c_int = 0x0004;
472 
473 pub const SIGSTKSZ: size_t = 16384;
474 pub const MINSIGSTKSZ: size_t = 5120;
475 pub const CBAUD: crate::tcflag_t = 0o0010017;
476 pub const TAB1: crate::tcflag_t = 0x00000800;
477 pub const TAB2: crate::tcflag_t = 0x00001000;
478 pub const TAB3: crate::tcflag_t = 0x00001800;
479 pub const CR1: crate::tcflag_t = 0x00000200;
480 pub const CR2: crate::tcflag_t = 0x00000400;
481 pub const CR3: crate::tcflag_t = 0x00000600;
482 pub const FF1: crate::tcflag_t = 0x00008000;
483 pub const BS1: crate::tcflag_t = 0x00002000;
484 pub const VT1: crate::tcflag_t = 0x00004000;
485 pub const VWERASE: usize = 14;
486 pub const VREPRINT: usize = 12;
487 pub const VSUSP: usize = 10;
488 pub const VSTART: usize = 8;
489 pub const VSTOP: usize = 9;
490 pub const VDISCARD: usize = 13;
491 pub const VTIME: usize = 5;
492 pub const IXON: crate::tcflag_t = 0x00000400;
493 pub const IXOFF: crate::tcflag_t = 0x00001000;
494 pub const ONLCR: crate::tcflag_t = 0x4;
495 pub const CSIZE: crate::tcflag_t = 0x00000030;
496 pub const CS6: crate::tcflag_t = 0x00000010;
497 pub const CS7: crate::tcflag_t = 0x00000020;
498 pub const CS8: crate::tcflag_t = 0x00000030;
499 pub const CSTOPB: crate::tcflag_t = 0x00000040;
500 pub const CREAD: crate::tcflag_t = 0x00000080;
501 pub const PARENB: crate::tcflag_t = 0x00000100;
502 pub const PARODD: crate::tcflag_t = 0x00000200;
503 pub const HUPCL: crate::tcflag_t = 0x00000400;
504 pub const CLOCAL: crate::tcflag_t = 0x00000800;
505 pub const ECHOKE: crate::tcflag_t = 0x00000800;
506 pub const ECHOE: crate::tcflag_t = 0x00000010;
507 pub const ECHOK: crate::tcflag_t = 0x00000020;
508 pub const ECHONL: crate::tcflag_t = 0x00000040;
509 pub const ECHOPRT: crate::tcflag_t = 0x00000400;
510 pub const ECHOCTL: crate::tcflag_t = 0x00000200;
511 pub const ISIG: crate::tcflag_t = 0x00000001;
512 pub const ICANON: crate::tcflag_t = 0x00000002;
513 pub const PENDIN: crate::tcflag_t = 0x00004000;
514 pub const NOFLSH: crate::tcflag_t = 0x00000080;
515 pub const CIBAUD: crate::tcflag_t = 0o02003600000;
516 pub const CBAUDEX: crate::tcflag_t = 0o010000;
517 pub const VSWTC: usize = 7;
518 pub const OLCUC: crate::tcflag_t = 0o000002;
519 pub const NLDLY: crate::tcflag_t = 0o000400;
520 pub const CRDLY: crate::tcflag_t = 0o003000;
521 pub const TABDLY: crate::tcflag_t = 0o014000;
522 pub const BSDLY: crate::tcflag_t = 0o020000;
523 pub const FFDLY: crate::tcflag_t = 0o100000;
524 pub const VTDLY: crate::tcflag_t = 0o040000;
525 pub const XTABS: crate::tcflag_t = 0o014000;
526 
527 pub const B0: crate::speed_t = 0o000000;
528 pub const B50: crate::speed_t = 0o000001;
529 pub const B75: crate::speed_t = 0o000002;
530 pub const B110: crate::speed_t = 0o000003;
531 pub const B134: crate::speed_t = 0o000004;
532 pub const B150: crate::speed_t = 0o000005;
533 pub const B200: crate::speed_t = 0o000006;
534 pub const B300: crate::speed_t = 0o000007;
535 pub const B600: crate::speed_t = 0o000010;
536 pub const B1200: crate::speed_t = 0o000011;
537 pub const B1800: crate::speed_t = 0o000012;
538 pub const B2400: crate::speed_t = 0o000013;
539 pub const B4800: crate::speed_t = 0o000014;
540 pub const B9600: crate::speed_t = 0o000015;
541 pub const B19200: crate::speed_t = 0o000016;
542 pub const B38400: crate::speed_t = 0o000017;
543 pub const EXTA: crate::speed_t = B19200;
544 pub const EXTB: crate::speed_t = B38400;
545 pub const B57600: crate::speed_t = 0o010001;
546 pub const B115200: crate::speed_t = 0o010002;
547 pub const B230400: crate::speed_t = 0o010003;
548 pub const B460800: crate::speed_t = 0o010004;
549 pub const B500000: crate::speed_t = 0o010005;
550 pub const B576000: crate::speed_t = 0o010006;
551 pub const B921600: crate::speed_t = 0o010007;
552 pub const B1000000: crate::speed_t = 0o010010;
553 pub const B1152000: crate::speed_t = 0o010011;
554 pub const B1500000: crate::speed_t = 0o010012;
555 pub const B2000000: crate::speed_t = 0o010013;
556 pub const B2500000: crate::speed_t = 0o010014;
557 pub const B3000000: crate::speed_t = 0o010015;
558 pub const B3500000: crate::speed_t = 0o010016;
559 pub const B4000000: crate::speed_t = 0o010017;
560 
561 pub const VEOL: usize = 11;
562 pub const VEOL2: usize = 16;
563 pub const VMIN: usize = 6;
564 pub const IEXTEN: crate::tcflag_t = 0x00008000;
565 pub const TOSTOP: crate::tcflag_t = 0x00000100;
566 pub const FLUSHO: crate::tcflag_t = 0x00001000;
567 pub const EXTPROC: crate::tcflag_t = 0x00010000;
568 
569 pub const TCSANOW: c_int = 0;
570 pub const TCSADRAIN: c_int = 1;
571 pub const TCSAFLUSH: c_int = 2;
572 
573 // sys/auxv.h
574 pub const HWCAP_FP: c_ulong = 1 << 0;
575 pub const HWCAP_ASIMD: c_ulong = 1 << 1;
576 pub const HWCAP_EVTSTRM: c_ulong = 1 << 2;
577 pub const HWCAP_AES: c_ulong = 1 << 3;
578 pub const HWCAP_PMULL: c_ulong = 1 << 4;
579 pub const HWCAP_SHA1: c_ulong = 1 << 5;
580 pub const HWCAP_SHA2: c_ulong = 1 << 6;
581 pub const HWCAP_CRC32: c_ulong = 1 << 7;
582 pub const HWCAP_ATOMICS: c_ulong = 1 << 8;
583 pub const HWCAP_FPHP: c_ulong = 1 << 9;
584 pub const HWCAP_ASIMDHP: c_ulong = 1 << 10;
585 pub const HWCAP_CPUID: c_ulong = 1 << 11;
586 pub const HWCAP_ASIMDRDM: c_ulong = 1 << 12;
587 pub const HWCAP_JSCVT: c_ulong = 1 << 13;
588 pub const HWCAP_FCMA: c_ulong = 1 << 14;
589 pub const HWCAP_LRCPC: c_ulong = 1 << 15;
590 pub const HWCAP_DCPOP: c_ulong = 1 << 16;
591 pub const HWCAP_SHA3: c_ulong = 1 << 17;
592 pub const HWCAP_SM3: c_ulong = 1 << 18;
593 pub const HWCAP_SM4: c_ulong = 1 << 19;
594 pub const HWCAP_ASIMDDP: c_ulong = 1 << 20;
595 pub const HWCAP_SHA512: c_ulong = 1 << 21;
596 pub const HWCAP_SVE: c_ulong = 1 << 22;
597 pub const HWCAP_ASIMDFHM: c_ulong = 1 << 23;
598 pub const HWCAP_DIT: c_ulong = 1 << 24;
599 pub const HWCAP_USCAT: c_ulong = 1 << 25;
600 pub const HWCAP_ILRCPC: c_ulong = 1 << 26;
601 pub const HWCAP_FLAGM: c_ulong = 1 << 27;
602 pub const HWCAP_SSBS: c_ulong = 1 << 28;
603 pub const HWCAP_SB: c_ulong = 1 << 29;
604 pub const HWCAP_PACA: c_ulong = 1 << 30;
605 pub const HWCAP_PACG: c_ulong = 1 << 31;
606 // FIXME(linux): enable these again once linux-api-headers are up to date enough on CI.
607 // See discussion in https://github.com/rust-lang/libc/pull/1638
608 //pub const HWCAP2_DCPODP: c_ulong = 1 << 0;
609 //pub const HWCAP2_SVE2: c_ulong = 1 << 1;
610 //pub const HWCAP2_SVEAES: c_ulong = 1 << 2;
611 //pub const HWCAP2_SVEPMULL: c_ulong = 1 << 3;
612 //pub const HWCAP2_SVEBITPERM: c_ulong = 1 << 4;
613 //pub const HWCAP2_SVESHA3: c_ulong = 1 << 5;
614 //pub const HWCAP2_SVESM4: c_ulong = 1 << 6;
615 //pub const HWCAP2_FLAGM2: c_ulong = 1 << 7;
616 //pub const HWCAP2_FRINT: c_ulong = 1 << 8;
617 //pub const HWCAP2_MTE: c_ulong = 1 << 18;
618 
619 // linux/prctl.h
620 pub const PR_PAC_RESET_KEYS: c_int = 54;
621 pub const PR_SET_TAGGED_ADDR_CTRL: c_int = 55;
622 pub const PR_GET_TAGGED_ADDR_CTRL: c_int = 56;
623 pub const PR_PAC_SET_ENABLED_KEYS: c_int = 60;
624 pub const PR_PAC_GET_ENABLED_KEYS: c_int = 61;
625 
626 pub const PR_TAGGED_ADDR_ENABLE: c_ulong = 1;
627 
628 pub const PR_PAC_APIAKEY: c_ulong = 1 << 0;
629 pub const PR_PAC_APIBKEY: c_ulong = 1 << 1;
630 pub const PR_PAC_APDAKEY: c_ulong = 1 << 2;
631 pub const PR_PAC_APDBKEY: c_ulong = 1 << 3;
632 pub const PR_PAC_APGAKEY: c_ulong = 1 << 4;
633 
634 pub const PR_SME_SET_VL: c_int = 63;
635 pub const PR_SME_GET_VL: c_int = 64;
636 pub const PR_SME_VL_LEN_MAX: c_int = 0xffff;
637 
638 pub const PR_SME_SET_VL_INHERIT: c_ulong = 1 << 17;
639 pub const PR_SME_SET_VL_ONE_EXEC: c_ulong = 1 << 18;
640 
641 // Syscall table
642 pub const SYS_io_setup: c_long = 0;
643 pub const SYS_io_destroy: c_long = 1;
644 pub const SYS_io_submit: c_long = 2;
645 pub const SYS_io_cancel: c_long = 3;
646 pub const SYS_io_getevents: c_long = 4;
647 pub const SYS_setxattr: c_long = 5;
648 pub const SYS_lsetxattr: c_long = 6;
649 pub const SYS_fsetxattr: c_long = 7;
650 pub const SYS_getxattr: c_long = 8;
651 pub const SYS_lgetxattr: c_long = 9;
652 pub const SYS_fgetxattr: c_long = 10;
653 pub const SYS_listxattr: c_long = 11;
654 pub const SYS_llistxattr: c_long = 12;
655 pub const SYS_flistxattr: c_long = 13;
656 pub const SYS_removexattr: c_long = 14;
657 pub const SYS_lremovexattr: c_long = 15;
658 pub const SYS_fremovexattr: c_long = 16;
659 pub const SYS_getcwd: c_long = 17;
660 pub const SYS_lookup_dcookie: c_long = 18;
661 pub const SYS_eventfd2: c_long = 19;
662 pub const SYS_epoll_create1: c_long = 20;
663 pub const SYS_epoll_ctl: c_long = 21;
664 pub const SYS_epoll_pwait: c_long = 22;
665 pub const SYS_dup: c_long = 23;
666 pub const SYS_dup3: c_long = 24;
667 pub const SYS_fcntl: c_long = 25;
668 pub const SYS_inotify_init1: c_long = 26;
669 pub const SYS_inotify_add_watch: c_long = 27;
670 pub const SYS_inotify_rm_watch: c_long = 28;
671 pub const SYS_ioctl: c_long = 29;
672 pub const SYS_ioprio_set: c_long = 30;
673 pub const SYS_ioprio_get: c_long = 31;
674 pub const SYS_flock: c_long = 32;
675 pub const SYS_mknodat: c_long = 33;
676 pub const SYS_mkdirat: c_long = 34;
677 pub const SYS_unlinkat: c_long = 35;
678 pub const SYS_symlinkat: c_long = 36;
679 pub const SYS_linkat: c_long = 37;
680 // 38 is renameat only on LP64
681 pub const SYS_umount2: c_long = 39;
682 pub const SYS_mount: c_long = 40;
683 pub const SYS_pivot_root: c_long = 41;
684 pub const SYS_nfsservctl: c_long = 42;
685 pub const SYS_statfs: c_long = 43;
686 pub const SYS_fstatfs: c_long = 44;
687 pub const SYS_truncate: c_long = 45;
688 pub const SYS_ftruncate: c_long = 46;
689 pub const SYS_fallocate: c_long = 47;
690 pub const SYS_faccessat: c_long = 48;
691 pub const SYS_chdir: c_long = 49;
692 pub const SYS_fchdir: c_long = 50;
693 pub const SYS_chroot: c_long = 51;
694 pub const SYS_fchmod: c_long = 52;
695 pub const SYS_fchmodat: c_long = 53;
696 pub const SYS_fchownat: c_long = 54;
697 pub const SYS_fchown: c_long = 55;
698 pub const SYS_openat: c_long = 56;
699 pub const SYS_close: c_long = 57;
700 pub const SYS_vhangup: c_long = 58;
701 pub const SYS_pipe2: c_long = 59;
702 pub const SYS_quotactl: c_long = 60;
703 pub const SYS_getdents64: c_long = 61;
704 pub const SYS_lseek: c_long = 62;
705 pub const SYS_read: c_long = 63;
706 pub const SYS_write: c_long = 64;
707 pub const SYS_readv: c_long = 65;
708 pub const SYS_writev: c_long = 66;
709 pub const SYS_pread64: c_long = 67;
710 pub const SYS_pwrite64: c_long = 68;
711 pub const SYS_preadv: c_long = 69;
712 pub const SYS_pwritev: c_long = 70;
713 pub const SYS_pselect6: c_long = 72;
714 pub const SYS_ppoll: c_long = 73;
715 pub const SYS_signalfd4: c_long = 74;
716 pub const SYS_vmsplice: c_long = 75;
717 pub const SYS_splice: c_long = 76;
718 pub const SYS_tee: c_long = 77;
719 pub const SYS_readlinkat: c_long = 78;
720 pub const SYS_newfstatat: c_long = 79;
721 pub const SYS_fstat: c_long = 80;
722 pub const SYS_sync: c_long = 81;
723 pub const SYS_fsync: c_long = 82;
724 pub const SYS_fdatasync: c_long = 83;
725 // 84 sync_file_range on LP64 and sync_file_range2 on ILP32
726 pub const SYS_timerfd_create: c_long = 85;
727 pub const SYS_timerfd_settime: c_long = 86;
728 pub const SYS_timerfd_gettime: c_long = 87;
729 pub const SYS_utimensat: c_long = 88;
730 pub const SYS_acct: c_long = 89;
731 pub const SYS_capget: c_long = 90;
732 pub const SYS_capset: c_long = 91;
733 pub const SYS_personality: c_long = 92;
734 pub const SYS_exit: c_long = 93;
735 pub const SYS_exit_group: c_long = 94;
736 pub const SYS_waitid: c_long = 95;
737 pub const SYS_set_tid_address: c_long = 96;
738 pub const SYS_unshare: c_long = 97;
739 pub const SYS_futex: c_long = 98;
740 pub const SYS_set_robust_list: c_long = 99;
741 pub const SYS_get_robust_list: c_long = 100;
742 pub const SYS_nanosleep: c_long = 101;
743 pub const SYS_getitimer: c_long = 102;
744 pub const SYS_setitimer: c_long = 103;
745 pub const SYS_kexec_load: c_long = 104;
746 pub const SYS_init_module: c_long = 105;
747 pub const SYS_delete_module: c_long = 106;
748 pub const SYS_timer_create: c_long = 107;
749 pub const SYS_timer_gettime: c_long = 108;
750 pub const SYS_timer_getoverrun: c_long = 109;
751 pub const SYS_timer_settime: c_long = 110;
752 pub const SYS_timer_delete: c_long = 111;
753 pub const SYS_clock_settime: c_long = 112;
754 pub const SYS_clock_gettime: c_long = 113;
755 pub const SYS_clock_getres: c_long = 114;
756 pub const SYS_clock_nanosleep: c_long = 115;
757 pub const SYS_syslog: c_long = 116;
758 pub const SYS_ptrace: c_long = 117;
759 pub const SYS_sched_setparam: c_long = 118;
760 pub const SYS_sched_setscheduler: c_long = 119;
761 pub const SYS_sched_getscheduler: c_long = 120;
762 pub const SYS_sched_getparam: c_long = 121;
763 pub const SYS_sched_setaffinity: c_long = 122;
764 pub const SYS_sched_getaffinity: c_long = 123;
765 pub const SYS_sched_yield: c_long = 124;
766 pub const SYS_sched_get_priority_max: c_long = 125;
767 pub const SYS_sched_get_priority_min: c_long = 126;
768 pub const SYS_sched_rr_get_interval: c_long = 127;
769 pub const SYS_restart_syscall: c_long = 128;
770 pub const SYS_kill: c_long = 129;
771 pub const SYS_tkill: c_long = 130;
772 pub const SYS_tgkill: c_long = 131;
773 pub const SYS_sigaltstack: c_long = 132;
774 pub const SYS_rt_sigsuspend: c_long = 133;
775 pub const SYS_rt_sigaction: c_long = 134;
776 pub const SYS_rt_sigprocmask: c_long = 135;
777 pub const SYS_rt_sigpending: c_long = 136;
778 pub const SYS_rt_sigtimedwait: c_long = 137;
779 pub const SYS_rt_sigqueueinfo: c_long = 138;
780 pub const SYS_rt_sigreturn: c_long = 139;
781 pub const SYS_setpriority: c_long = 140;
782 pub const SYS_getpriority: c_long = 141;
783 pub const SYS_reboot: c_long = 142;
784 pub const SYS_setregid: c_long = 143;
785 pub const SYS_setgid: c_long = 144;
786 pub const SYS_setreuid: c_long = 145;
787 pub const SYS_setuid: c_long = 146;
788 pub const SYS_setresuid: c_long = 147;
789 pub const SYS_getresuid: c_long = 148;
790 pub const SYS_setresgid: c_long = 149;
791 pub const SYS_getresgid: c_long = 150;
792 pub const SYS_setfsuid: c_long = 151;
793 pub const SYS_setfsgid: c_long = 152;
794 pub const SYS_times: c_long = 153;
795 pub const SYS_setpgid: c_long = 154;
796 pub const SYS_getpgid: c_long = 155;
797 pub const SYS_getsid: c_long = 156;
798 pub const SYS_setsid: c_long = 157;
799 pub const SYS_getgroups: c_long = 158;
800 pub const SYS_setgroups: c_long = 159;
801 pub const SYS_uname: c_long = 160;
802 pub const SYS_sethostname: c_long = 161;
803 pub const SYS_setdomainname: c_long = 162;
804 // 163 is getrlimit only on LP64
805 // 164 is setrlimit only on LP64
806 pub const SYS_getrusage: c_long = 165;
807 pub const SYS_umask: c_long = 166;
808 pub const SYS_prctl: c_long = 167;
809 pub const SYS_getcpu: c_long = 168;
810 pub const SYS_gettimeofday: c_long = 169;
811 pub const SYS_settimeofday: c_long = 170;
812 pub const SYS_adjtimex: c_long = 171;
813 pub const SYS_getpid: c_long = 172;
814 pub const SYS_getppid: c_long = 173;
815 pub const SYS_getuid: c_long = 174;
816 pub const SYS_geteuid: c_long = 175;
817 pub const SYS_getgid: c_long = 176;
818 pub const SYS_getegid: c_long = 177;
819 pub const SYS_gettid: c_long = 178;
820 pub const SYS_sysinfo: c_long = 179;
821 pub const SYS_mq_open: c_long = 180;
822 pub const SYS_mq_unlink: c_long = 181;
823 pub const SYS_mq_timedsend: c_long = 182;
824 pub const SYS_mq_timedreceive: c_long = 183;
825 pub const SYS_mq_notify: c_long = 184;
826 pub const SYS_mq_getsetattr: c_long = 185;
827 pub const SYS_msgget: c_long = 186;
828 pub const SYS_msgctl: c_long = 187;
829 pub const SYS_msgrcv: c_long = 188;
830 pub const SYS_msgsnd: c_long = 189;
831 pub const SYS_semget: c_long = 190;
832 pub const SYS_semctl: c_long = 191;
833 pub const SYS_semtimedop: c_long = 192;
834 pub const SYS_semop: c_long = 193;
835 pub const SYS_shmget: c_long = 194;
836 pub const SYS_shmctl: c_long = 195;
837 pub const SYS_shmat: c_long = 196;
838 pub const SYS_shmdt: c_long = 197;
839 pub const SYS_socket: c_long = 198;
840 pub const SYS_socketpair: c_long = 199;
841 pub const SYS_bind: c_long = 200;
842 pub const SYS_listen: c_long = 201;
843 pub const SYS_accept: c_long = 202;
844 pub const SYS_connect: c_long = 203;
845 pub const SYS_getsockname: c_long = 204;
846 pub const SYS_getpeername: c_long = 205;
847 pub const SYS_sendto: c_long = 206;
848 pub const SYS_recvfrom: c_long = 207;
849 pub const SYS_setsockopt: c_long = 208;
850 pub const SYS_getsockopt: c_long = 209;
851 pub const SYS_shutdown: c_long = 210;
852 pub const SYS_sendmsg: c_long = 211;
853 pub const SYS_recvmsg: c_long = 212;
854 pub const SYS_readahead: c_long = 213;
855 pub const SYS_brk: c_long = 214;
856 pub const SYS_munmap: c_long = 215;
857 pub const SYS_mremap: c_long = 216;
858 pub const SYS_add_key: c_long = 217;
859 pub const SYS_request_key: c_long = 218;
860 pub const SYS_keyctl: c_long = 219;
861 pub const SYS_clone: c_long = 220;
862 pub const SYS_execve: c_long = 221;
863 pub const SYS_mmap: c_long = 222;
864 pub const SYS_swapon: c_long = 224;
865 pub const SYS_swapoff: c_long = 225;
866 pub const SYS_mprotect: c_long = 226;
867 pub const SYS_msync: c_long = 227;
868 pub const SYS_mlock: c_long = 228;
869 pub const SYS_munlock: c_long = 229;
870 pub const SYS_mlockall: c_long = 230;
871 pub const SYS_munlockall: c_long = 231;
872 pub const SYS_mincore: c_long = 232;
873 pub const SYS_madvise: c_long = 233;
874 pub const SYS_remap_file_pages: c_long = 234;
875 pub const SYS_mbind: c_long = 235;
876 pub const SYS_get_mempolicy: c_long = 236;
877 pub const SYS_set_mempolicy: c_long = 237;
878 pub const SYS_migrate_pages: c_long = 238;
879 pub const SYS_move_pages: c_long = 239;
880 pub const SYS_rt_tgsigqueueinfo: c_long = 240;
881 pub const SYS_perf_event_open: c_long = 241;
882 pub const SYS_accept4: c_long = 242;
883 pub const SYS_recvmmsg: c_long = 243;
884 pub const SYS_wait4: c_long = 260;
885 pub const SYS_prlimit64: c_long = 261;
886 pub const SYS_fanotify_init: c_long = 262;
887 pub const SYS_fanotify_mark: c_long = 263;
888 pub const SYS_name_to_handle_at: c_long = 264;
889 pub const SYS_open_by_handle_at: c_long = 265;
890 pub const SYS_clock_adjtime: c_long = 266;
891 pub const SYS_syncfs: c_long = 267;
892 pub const SYS_setns: c_long = 268;
893 pub const SYS_sendmmsg: c_long = 269;
894 pub const SYS_process_vm_readv: c_long = 270;
895 pub const SYS_process_vm_writev: c_long = 271;
896 pub const SYS_kcmp: c_long = 272;
897 pub const SYS_finit_module: c_long = 273;
898 pub const SYS_sched_setattr: c_long = 274;
899 pub const SYS_sched_getattr: c_long = 275;
900 pub const SYS_renameat2: c_long = 276;
901 pub const SYS_seccomp: c_long = 277;
902 pub const SYS_getrandom: c_long = 278;
903 pub const SYS_memfd_create: c_long = 279;
904 pub const SYS_bpf: c_long = 280;
905 pub const SYS_execveat: c_long = 281;
906 pub const SYS_userfaultfd: c_long = 282;
907 pub const SYS_membarrier: c_long = 283;
908 pub const SYS_mlock2: c_long = 284;
909 pub const SYS_copy_file_range: c_long = 285;
910 pub const SYS_preadv2: c_long = 286;
911 pub const SYS_pwritev2: c_long = 287;
912 pub const SYS_pkey_mprotect: c_long = 288;
913 pub const SYS_pkey_alloc: c_long = 289;
914 pub const SYS_pkey_free: c_long = 290;
915 pub const SYS_statx: c_long = 291;
916 pub const SYS_rseq: c_long = 293;
917 pub const SYS_kexec_file_load: c_long = 294;
918 pub const SYS_pidfd_send_signal: c_long = 424;
919 pub const SYS_io_uring_setup: c_long = 425;
920 pub const SYS_io_uring_enter: c_long = 426;
921 pub const SYS_io_uring_register: c_long = 427;
922 pub const SYS_open_tree: c_long = 428;
923 pub const SYS_move_mount: c_long = 429;
924 pub const SYS_fsopen: c_long = 430;
925 pub const SYS_fsconfig: c_long = 431;
926 pub const SYS_fsmount: c_long = 432;
927 pub const SYS_fspick: c_long = 433;
928 pub const SYS_pidfd_open: c_long = 434;
929 pub const SYS_clone3: c_long = 435;
930 pub const SYS_close_range: c_long = 436;
931 pub const SYS_openat2: c_long = 437;
932 pub const SYS_pidfd_getfd: c_long = 438;
933 pub const SYS_faccessat2: c_long = 439;
934 pub const SYS_process_madvise: c_long = 440;
935 pub const SYS_epoll_pwait2: c_long = 441;
936 pub const SYS_mount_setattr: c_long = 442;
937 pub const SYS_quotactl_fd: c_long = 443;
938 pub const SYS_landlock_create_ruleset: c_long = 444;
939 pub const SYS_landlock_add_rule: c_long = 445;
940 pub const SYS_landlock_restrict_self: c_long = 446;
941 pub const SYS_memfd_secret: c_long = 447;
942 pub const SYS_process_mrelease: c_long = 448;
943 pub const SYS_futex_waitv: c_long = 449;
944 pub const SYS_set_mempolicy_home_node: c_long = 450;
945 pub const SYS_mseal: c_long = 462;
946 
947 pub const PROT_BTI: c_int = 0x10;
948 pub const PROT_MTE: c_int = 0x20;
949 
950 extern "C" {
sysctl( name: *mut c_int, namelen: c_int, oldp: *mut c_void, oldlenp: *mut size_t, newp: *mut c_void, newlen: size_t, ) -> c_int951     pub fn sysctl(
952         name: *mut c_int,
953         namelen: c_int,
954         oldp: *mut c_void,
955         oldlenp: *mut size_t,
956         newp: *mut c_void,
957         newlen: size_t,
958     ) -> c_int;
959 
getcontext(ucp: *mut ucontext_t) -> c_int960     pub fn getcontext(ucp: *mut ucontext_t) -> c_int;
setcontext(ucp: *const ucontext_t) -> c_int961     pub fn setcontext(ucp: *const ucontext_t) -> c_int;
makecontext(ucp: *mut ucontext_t, func: extern "C" fn(), argc: c_int, ...)962     pub fn makecontext(ucp: *mut ucontext_t, func: extern "C" fn(), argc: c_int, ...);
swapcontext(uocp: *mut ucontext_t, ucp: *const ucontext_t) -> c_int963     pub fn swapcontext(uocp: *mut ucontext_t, ucp: *const ucontext_t) -> c_int;
964 }
965 
966 cfg_if! {
967     if #[cfg(target_pointer_width = "32")] {
968         mod ilp32;
969         pub use self::ilp32::*;
970     } else {
971         mod lp64;
972         pub use self::lp64::*;
973     }
974 }
975