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dump: Drop redundant check for empty dump
[qemu/armbru.git] / linux-user / syscall_defs.h
blob77ba343c85009063506bac61fe7b99cd80f3603d
1 /* common syscall defines for all architectures */
2
3 /* Note: although the syscall numbers change between architectures,
4 most of them stay the same, so we handle it by putting ifdefs if
5 necessary */
6
7 #ifndef SYSCALL_DEFS_H
8 #define SYSCALL_DEFS_H
9
10 #include "syscall_nr.h"
11
12
13 /* socket operations for socketcall() */
14 #define TARGET_SYS_SOCKET 1 /* socket() */
15 #define TARGET_SYS_BIND 2 /* bind() */
16 #define TARGET_SYS_CONNECT 3 /* connect() */
17 #define TARGET_SYS_LISTEN 4 /* listen() */
18 #define TARGET_SYS_ACCEPT 5 /* accept() */
19 #define TARGET_SYS_GETSOCKNAME 6 /* getsockname() */
20 #define TARGET_SYS_GETPEERNAME 7 /* getpeername() */
21 #define TARGET_SYS_SOCKETPAIR 8 /* socketpair() */
22 #define TARGET_SYS_SEND 9 /* send() */
23 #define TARGET_SYS_RECV 10 /* recv() */
24 #define TARGET_SYS_SENDTO 11 /* sendto() */
25 #define TARGET_SYS_RECVFROM 12 /* recvfrom() */
26 #define TARGET_SYS_SHUTDOWN 13 /* shutdown() */
27 #define TARGET_SYS_SETSOCKOPT 14 /* setsockopt() */
28 #define TARGET_SYS_GETSOCKOPT 15 /* getsockopt() */
29 #define TARGET_SYS_SENDMSG 16 /* sendmsg() */
30 #define TARGET_SYS_RECVMSG 17 /* recvmsg() */
31 #define TARGET_SYS_ACCEPT4 18 /* accept4() */
32 #define TARGET_SYS_RECVMMSG 19 /* recvmmsg() */
33 #define TARGET_SYS_SENDMMSG 20 /* sendmmsg() */
34
35 #define IPCOP_CALL(VERSION, OP) ((VERSION) << 16 | (OP))
36 #define IPCOP_semop 1
37 #define IPCOP_semget 2
38 #define IPCOP_semctl 3
39 #define IPCOP_semtimedop 4
40 #define IPCOP_msgsnd 11
41 #define IPCOP_msgrcv 12
42 #define IPCOP_msgget 13
43 #define IPCOP_msgctl 14
44 #define IPCOP_shmat 21
45 #define IPCOP_shmdt 22
46 #define IPCOP_shmget 23
47 #define IPCOP_shmctl 24
48
49 #define TARGET_SEMOPM 500
50
51 /*
52 * The following is for compatibility across the various Linux
53 * platforms. The i386 ioctl numbering scheme doesn't really enforce
54 * a type field. De facto, however, the top 8 bits of the lower 16
55 * bits are indeed used as a type field, so we might just as well make
56 * this explicit here. Please be sure to use the decoding macros
57 * below from now on.
58 */
59 #define TARGET_IOC_NRBITS 8
60 #define TARGET_IOC_TYPEBITS 8
61
62 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
63 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
64 || (defined(TARGET_SPARC) && defined(TARGET_ABI32)) \
65 || defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS)
66 /* 16 bit uid wrappers emulation */
67 #define USE_UID16
68 #define target_id uint16_t
69 #else
70 #define target_id abi_uint
71 #endif
72
73 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \
74 || defined(TARGET_M68K) || defined(TARGET_CRIS) \
75 || defined(TARGET_S390X) || defined(TARGET_OPENRISC) \
76 || defined(TARGET_NIOS2) || defined(TARGET_RISCV) \
77 || defined(TARGET_XTENSA) || defined(TARGET_LOONGARCH64)
78
79 #define TARGET_IOC_SIZEBITS 14
80 #define TARGET_IOC_DIRBITS 2
81
82 #define TARGET_IOC_NONE 0U
83 #define TARGET_IOC_WRITE 1U
84 #define TARGET_IOC_READ 2U
85
86 #elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || \
87 defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE) || \
88 defined(TARGET_MIPS)
89
90 #define TARGET_IOC_SIZEBITS 13
91 #define TARGET_IOC_DIRBITS 3
92
93 #define TARGET_IOC_NONE 1U
94 #define TARGET_IOC_READ 2U
95 #define TARGET_IOC_WRITE 4U
96
97 #elif defined(TARGET_HPPA)
98
99 #define TARGET_IOC_SIZEBITS 14
100 #define TARGET_IOC_DIRBITS 2
101
102 #define TARGET_IOC_NONE 0U
103 #define TARGET_IOC_WRITE 2U
104 #define TARGET_IOC_READ 1U
105
106 #elif defined(TARGET_HEXAGON)
107
108 #define TARGET_IOC_SIZEBITS 14
109
110 #define TARGET_IOC_NONE 0U
111 #define TARGET_IOC_WRITE 1U
112 #define TARGET_IOC_READ 2U
113
114 #else
115 #error unsupported CPU
116 #endif
117
118 #define TARGET_IOC_NRMASK ((1 << TARGET_IOC_NRBITS)-1)
119 #define TARGET_IOC_TYPEMASK ((1 << TARGET_IOC_TYPEBITS)-1)
120 #define TARGET_IOC_SIZEMASK ((1 << TARGET_IOC_SIZEBITS)-1)
121 #define TARGET_IOC_DIRMASK ((1 << TARGET_IOC_DIRBITS)-1)
122
123 #define TARGET_IOC_NRSHIFT 0
124 #define TARGET_IOC_TYPESHIFT (TARGET_IOC_NRSHIFT+TARGET_IOC_NRBITS)
125 #define TARGET_IOC_SIZESHIFT (TARGET_IOC_TYPESHIFT+TARGET_IOC_TYPEBITS)
126 #define TARGET_IOC_DIRSHIFT (TARGET_IOC_SIZESHIFT+TARGET_IOC_SIZEBITS)
127
128 #define TARGET_IOC(dir,type,nr,size) \
129 (((dir) << TARGET_IOC_DIRSHIFT) | \
130 ((type) << TARGET_IOC_TYPESHIFT) | \
131 ((nr) << TARGET_IOC_NRSHIFT) | \
132 ((size) << TARGET_IOC_SIZESHIFT))
133
134 /* used to create numbers */
135 #define TARGET_IO(type,nr) TARGET_IOC(TARGET_IOC_NONE,(type),(nr),0)
136 #define TARGET_IOR(type,nr,size) TARGET_IOC(TARGET_IOC_READ,(type),(nr),sizeof(size))
137 #define TARGET_IOW(type,nr,size) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),sizeof(size))
138 #define TARGET_IOWR(type,nr,size) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),sizeof(size))
139
140 /* the size is automatically computed for these defines */
141 #define TARGET_IORU(type,nr) TARGET_IOC(TARGET_IOC_READ,(type),(nr),TARGET_IOC_SIZEMASK)
142 #define TARGET_IOWU(type,nr) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
143 #define TARGET_IOWRU(type,nr) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
144
145 struct target_sockaddr {
146 abi_ushort sa_family;
147 uint8_t sa_data[14];
148 };
149
150 struct target_sockaddr_ll {
151 abi_ushort sll_family; /* Always AF_PACKET */
152 abi_ushort sll_protocol; /* Physical layer protocol */
153 abi_int sll_ifindex; /* Interface number */
154 abi_ushort sll_hatype; /* ARP hardware type */
155 uint8_t sll_pkttype; /* Packet type */
156 uint8_t sll_halen; /* Length of address */
157 uint8_t sll_addr[8]; /* Physical layer address */
158 };
159
160 struct target_sockaddr_un {
161 abi_ushort su_family;
162 uint8_t sun_path[108];
163 };
164
165 struct target_sockaddr_nl {
166 abi_ushort nl_family; /* AF_NETLINK */
167 abi_ushort __pad;
168 abi_uint nl_pid;
169 abi_uint nl_groups;
170 };
171
172 struct target_in_addr {
173 abi_uint s_addr; /* big endian */
174 };
175
176 struct target_sockaddr_in {
177 abi_ushort sin_family;
178 abi_short sin_port; /* big endian */
179 struct target_in_addr sin_addr;
180 uint8_t __pad[sizeof(struct target_sockaddr) -
181 sizeof(abi_ushort) - sizeof(abi_short) -
182 sizeof(struct target_in_addr)];
183 };
184
185 struct target_sockaddr_in6 {
186 abi_ushort sin6_family;
187 abi_ushort sin6_port; /* big endian */
188 abi_uint sin6_flowinfo; /* big endian */
189 struct in6_addr sin6_addr; /* IPv6 address, big endian */
190 abi_uint sin6_scope_id;
191 };
192
193 struct target_sock_filter {
194 abi_ushort code;
195 uint8_t jt;
196 uint8_t jf;
197 abi_uint k;
198 };
199
200 struct target_sock_fprog {
201 abi_ushort len;
202 abi_ulong filter;
203 };
204
205 struct target_ip_mreq {
206 struct target_in_addr imr_multiaddr;
207 struct target_in_addr imr_address;
208 };
209
210 struct target_ip_mreqn {
211 struct target_in_addr imr_multiaddr;
212 struct target_in_addr imr_address;
213 abi_long imr_ifindex;
214 };
215
216 struct target_ip_mreq_source {
217 /* big endian */
218 abi_uint imr_multiaddr;
219 abi_uint imr_interface;
220 abi_uint imr_sourceaddr;
221 };
222
223 struct target_linger {
224 abi_int l_onoff; /* Linger active */
225 abi_int l_linger; /* How long to linger for */
226 };
227
228 #if defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
229 struct target_timeval {
230 abi_long tv_sec;
231 abi_int tv_usec;
232 };
233 #define target__kernel_sock_timeval target_timeval
234 #else
235 struct target_timeval {
236 abi_long tv_sec;
237 abi_long tv_usec;
238 };
239
240 struct target__kernel_sock_timeval {
241 abi_llong tv_sec;
242 abi_llong tv_usec;
243 };
244 #endif
245
246 struct target_timespec {
247 abi_long tv_sec;
248 abi_long tv_nsec;
249 };
250
251 struct target__kernel_timespec {
252 abi_llong tv_sec;
253 abi_llong tv_nsec;
254 };
255
256 struct target_timezone {
257 abi_int tz_minuteswest;
258 abi_int tz_dsttime;
259 };
260
261 struct target_itimerval {
262 struct target_timeval it_interval;
263 struct target_timeval it_value;
264 };
265
266 struct target_itimerspec {
267 struct target_timespec it_interval;
268 struct target_timespec it_value;
269 };
270
271 struct target__kernel_itimerspec {
272 struct target__kernel_timespec it_interval;
273 struct target__kernel_timespec it_value;
274 };
275
276 struct target_timex {
277 abi_uint modes; /* Mode selector */
278 abi_long offset; /* Time offset */
279 abi_long freq; /* Frequency offset */
280 abi_long maxerror; /* Maximum error (microseconds) */
281 abi_long esterror; /* Estimated error (microseconds) */
282 abi_int status; /* Clock command/status */
283 abi_long constant; /* PLL (phase-locked loop) time constant */
284 abi_long precision; /* Clock precision (microseconds, ro) */
285 abi_long tolerance; /* Clock freq. tolerance (ppm, ro) */
286 struct target_timeval time; /* Current time */
287 abi_long tick; /* Microseconds between clock ticks */
288 abi_long ppsfreq; /* PPS (pulse per second) frequency */
289 abi_long jitter; /* PPS jitter (ro); nanoseconds */
290 abi_int shift; /* PPS interval duration (seconds) */
291 abi_long stabil; /* PPS stability */
292 abi_long jitcnt; /* PPS jitter limit exceeded (ro) */
293 abi_long calcnt; /* PPS calibration intervals */
294 abi_long errcnt; /* PPS calibration errors */
295 abi_long stbcnt; /* PPS stability limit exceeded */
296 abi_int tai; /* TAI offset */
297
298 /* Further padding bytes to allow for future expansion */
299 abi_int:32; abi_int:32; abi_int:32; abi_int:32;
300 abi_int:32; abi_int:32; abi_int:32; abi_int:32;
301 abi_int:32; abi_int:32; abi_int:32;
302 };
303
304 struct target__kernel_timex {
305 abi_uint modes; /* Mode selector */
306 abi_int: 32; /* pad */
307 abi_llong offset; /* Time offset */
308 abi_llong freq; /* Frequency offset */
309 abi_llong maxerror; /* Maximum error (microseconds) */
310 abi_llong esterror; /* Estimated error (microseconds) */
311 abi_int status; /* Clock command/status */
312 abi_int: 32; /* pad */
313 abi_llong constant; /* PLL (phase-locked loop) time constant */
314 abi_llong precision; /* Clock precision (microseconds, ro) */
315 abi_llong tolerance; /* Clock freq. tolerance (ppm, ro) */
316 struct target__kernel_sock_timeval time; /* Current time */
317 abi_llong tick; /* Microseconds between clock ticks */
318 abi_llong ppsfreq; /* PPS (pulse per second) frequency */
319 abi_llong jitter; /* PPS jitter (ro); nanoseconds */
320 abi_int shift; /* PPS interval duration (seconds) */
321 abi_int: 32; /* pad */
322 abi_llong stabil; /* PPS stability */
323 abi_llong jitcnt; /* PPS jitter limit exceeded (ro) */
324 abi_llong calcnt; /* PPS calibration intervals */
325 abi_llong errcnt; /* PPS calibration errors */
326 abi_llong stbcnt; /* PPS stability limit exceeded */
327 abi_int tai; /* TAI offset */
328
329 /* Further padding bytes to allow for future expansion */
330 abi_int:32; abi_int:32; abi_int:32; abi_int:32;
331 abi_int:32; abi_int:32; abi_int:32; abi_int:32;
332 abi_int:32; abi_int:32; abi_int:32;
333 };
334
335 typedef abi_long target_clock_t;
336
337 #define TARGET_HZ 100
338
339 struct target_tms {
340 target_clock_t tms_utime;
341 target_clock_t tms_stime;
342 target_clock_t tms_cutime;
343 target_clock_t tms_cstime;
344 };
345
346 struct target_utimbuf {
347 abi_long actime;
348 abi_long modtime;
349 };
350
351 struct target_sel_arg_struct {
352 abi_long n;
353 abi_long inp, outp, exp;
354 abi_long tvp;
355 };
356
357 struct target_iovec {
358 abi_long iov_base; /* Starting address */
359 abi_long iov_len; /* Number of bytes */
360 };
361
362 struct target_msghdr {
363 abi_long msg_name; /* Socket name */
364 abi_int msg_namelen; /* Length of name */
365 abi_long msg_iov; /* Data blocks */
366 abi_long msg_iovlen; /* Number of blocks */
367 abi_long msg_control; /* Per protocol magic (eg BSD file descriptor passing) */
368 abi_long msg_controllen; /* Length of cmsg list */
369 abi_uint msg_flags;
370 };
371
372 struct target_cmsghdr {
373 abi_long cmsg_len;
374 abi_int cmsg_level;
375 abi_int cmsg_type;
376 };
377
378 #define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1))
379 #define TARGET_CMSG_NXTHDR(mhdr, cmsg, cmsg_start) \
380 __target_cmsg_nxthdr(mhdr, cmsg, cmsg_start)
381 #define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \
382 & (size_t) ~(sizeof (abi_long) - 1))
383 #define TARGET_CMSG_SPACE(len) (sizeof(struct target_cmsghdr) + \
384 TARGET_CMSG_ALIGN(len))
385 #define TARGET_CMSG_LEN(len) (sizeof(struct target_cmsghdr) + (len))
386
387 static __inline__ struct target_cmsghdr *
388 __target_cmsg_nxthdr(struct target_msghdr *__mhdr,
389 struct target_cmsghdr *__cmsg,
390 struct target_cmsghdr *__cmsg_start)
391 {
392 struct target_cmsghdr *__ptr;
393
394 __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg
395 + TARGET_CMSG_ALIGN (tswapal(__cmsg->cmsg_len)));
396 if ((unsigned long)((char *)(__ptr+1) - (char *)__cmsg_start)
397 > tswapal(__mhdr->msg_controllen)) {
398 /* No more entries. */
399 return (struct target_cmsghdr *)0;
400 }
401 return __ptr;
402 }
403
404 struct target_mmsghdr {
405 struct target_msghdr msg_hdr; /* Message header */
406 abi_uint msg_len; /* Number of bytes transmitted */
407 };
408
409 struct target_rusage {
410 struct target_timeval ru_utime; /* user time used */
411 struct target_timeval ru_stime; /* system time used */
412 abi_long ru_maxrss; /* maximum resident set size */
413 abi_long ru_ixrss; /* integral shared memory size */
414 abi_long ru_idrss; /* integral unshared data size */
415 abi_long ru_isrss; /* integral unshared stack size */
416 abi_long ru_minflt; /* page reclaims */
417 abi_long ru_majflt; /* page faults */
418 abi_long ru_nswap; /* swaps */
419 abi_long ru_inblock; /* block input operations */
420 abi_long ru_oublock; /* block output operations */
421 abi_long ru_msgsnd; /* messages sent */
422 abi_long ru_msgrcv; /* messages received */
423 abi_long ru_nsignals; /* signals received */
424 abi_long ru_nvcsw; /* voluntary context switches */
425 abi_long ru_nivcsw; /* involuntary " */
426 };
427
428 typedef struct {
429 abi_int val[2];
430 } kernel_fsid_t;
431
432 struct target_dirent {
433 abi_long d_ino;
434 abi_long d_off;
435 abi_ushort d_reclen;
436 char d_name[];
437 };
438
439 struct target_dirent64 {
440 abi_ullong d_ino;
441 abi_llong d_off;
442 abi_ushort d_reclen;
443 unsigned char d_type;
444 char d_name[];
445 };
446
447
448 /* mostly generic signal stuff */
449 #define TARGET_SIG_DFL ((abi_long)0) /* default signal handling */
450 #define TARGET_SIG_IGN ((abi_long)1) /* ignore signal */
451 #define TARGET_SIG_ERR ((abi_long)-1) /* error return from signal */
452
453 #ifdef TARGET_MIPS
454 #define TARGET_NSIG 128
455 #else
456 #define TARGET_NSIG 64
457 #endif
458 #define TARGET_NSIG_BPW TARGET_ABI_BITS
459 #define TARGET_NSIG_WORDS (TARGET_NSIG / TARGET_NSIG_BPW)
460
461 typedef struct {
462 abi_ulong sig[TARGET_NSIG_WORDS];
463 } target_sigset_t;
464
465 #ifdef BSWAP_NEEDED
466 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
467 {
468 int i;
469 for(i = 0;i < TARGET_NSIG_WORDS; i++)
470 d->sig[i] = tswapal(s->sig[i]);
471 }
472 #else
473 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
474 {
475 *d = *s;
476 }
477 #endif
478
479 static inline void target_siginitset(target_sigset_t *d, abi_ulong set)
480 {
481 int i;
482 d->sig[0] = set;
483 for(i = 1;i < TARGET_NSIG_WORDS; i++)
484 d->sig[i] = 0;
485 }
486
487 void host_to_target_sigset(target_sigset_t *d, const sigset_t *s);
488 void target_to_host_sigset(sigset_t *d, const target_sigset_t *s);
489 void host_to_target_old_sigset(abi_ulong *old_sigset,
490 const sigset_t *sigset);
491 void target_to_host_old_sigset(sigset_t *sigset,
492 const abi_ulong *old_sigset);
493 struct target_sigaction;
494 int do_sigaction(int sig, const struct target_sigaction *act,
495 struct target_sigaction *oact, abi_ulong ka_restorer);
496
497 #include "target_signal.h"
498
499 #ifdef TARGET_SA_RESTORER
500 #define TARGET_ARCH_HAS_SA_RESTORER 1
501 #endif
502
503 #if defined(TARGET_ALPHA)
504 typedef abi_int target_old_sa_flags;
505 #else
506 typedef abi_ulong target_old_sa_flags;
507 #endif
508
509 #if defined(TARGET_MIPS)
510 struct target_sigaction {
511 abi_uint sa_flags;
512 #if defined(TARGET_ABI_MIPSN32)
513 abi_uint _sa_handler;
514 #else
515 abi_ulong _sa_handler;
516 #endif
517 target_sigset_t sa_mask;
518 #ifdef TARGET_ARCH_HAS_SA_RESTORER
519 /* ??? This is always present, but ignored unless O32. */
520 abi_ulong sa_restorer;
521 #endif
522 };
523 #else
524 struct target_old_sigaction {
525 abi_ulong _sa_handler;
526 abi_ulong sa_mask;
527 target_old_sa_flags sa_flags;
528 #ifdef TARGET_ARCH_HAS_SA_RESTORER
529 abi_ulong sa_restorer;
530 #endif
531 };
532
533 struct target_sigaction {
534 abi_ulong _sa_handler;
535 abi_ulong sa_flags;
536 #ifdef TARGET_ARCH_HAS_SA_RESTORER
537 abi_ulong sa_restorer;
538 #endif
539 target_sigset_t sa_mask;
540 #ifdef TARGET_ARCH_HAS_KA_RESTORER
541 abi_ulong ka_restorer;
542 #endif
543 };
544 #endif
545
546 typedef union target_sigval {
547 abi_int sival_int;
548 abi_ulong sival_ptr;
549 } target_sigval_t;
550
551 #define TARGET_SI_MAX_SIZE 128
552
553 #if TARGET_ABI_BITS == 32
554 #define TARGET_SI_PREAMBLE_SIZE (3 * sizeof(int))
555 #else
556 #define TARGET_SI_PREAMBLE_SIZE (4 * sizeof(int))
557 #endif
558
559 #define TARGET_SI_PAD_SIZE ((TARGET_SI_MAX_SIZE - TARGET_SI_PREAMBLE_SIZE) / sizeof(int))
560
561 /* Within QEMU the top 16 bits of si_code indicate which of the parts of
562 * the union in target_siginfo is valid. This only applies between
563 * host_to_target_siginfo_noswap() and tswap_siginfo(); it does not
564 * appear either within host siginfo_t or in target_siginfo structures
565 * which we get from the guest userspace program. (The Linux kernel
566 * does a similar thing with using the top bits for its own internal
567 * purposes but not letting them be visible to userspace.)
568 */
569 #define QEMU_SI_KILL 0
570 #define QEMU_SI_TIMER 1
571 #define QEMU_SI_POLL 2
572 #define QEMU_SI_FAULT 3
573 #define QEMU_SI_CHLD 4
574 #define QEMU_SI_RT 5
575
576 typedef struct target_siginfo {
577 #ifdef TARGET_MIPS
578 abi_int si_signo;
579 abi_int si_code;
580 abi_int si_errno;
581 #else
582 abi_int si_signo;
583 abi_int si_errno;
584 abi_int si_code;
585 #endif
586
587 union {
588 abi_int _pad[TARGET_SI_PAD_SIZE];
589
590 /* kill() */
591 struct {
592 pid_t _pid; /* sender's pid */
593 uid_t _uid; /* sender's uid */
594 } _kill;
595
596 /* POSIX.1b timers */
597 struct {
598 abi_uint _timer1;
599 abi_uint _timer2;
600 } _timer;
601
602 /* POSIX.1b signals */
603 struct {
604 pid_t _pid; /* sender's pid */
605 uid_t _uid; /* sender's uid */
606 target_sigval_t _sigval;
607 } _rt;
608
609 /* SIGCHLD */
610 struct {
611 pid_t _pid; /* which child */
612 uid_t _uid; /* sender's uid */
613 abi_int _status; /* exit code */
614 target_clock_t _utime;
615 target_clock_t _stime;
616 } _sigchld;
617
618 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
619 struct {
620 abi_ulong _addr; /* faulting insn/memory ref. */
621 } _sigfault;
622
623 /* SIGPOLL */
624 struct {
625 abi_int _band; /* POLL_IN, POLL_OUT, POLL_MSG */
626 abi_int _fd;
627 } _sigpoll;
628 } _sifields;
629 } target_siginfo_t;
630
631 /*
632 * si_code values
633 * Digital reserves positive values for kernel-generated signals.
634 */
635 #define TARGET_SI_USER 0 /* sent by kill, sigsend, raise */
636 #define TARGET_SI_KERNEL 0x80 /* sent by the kernel from somewhere */
637 #define TARGET_SI_QUEUE -1 /* sent by sigqueue */
638 #define TARGET_SI_TIMER -2 /* sent by timer expiration */
639 #define TARGET_SI_MESGQ -3 /* sent by real time mesq state change */
640 #define TARGET_SI_ASYNCIO -4 /* sent by AIO completion */
641 #define TARGET_SI_SIGIO -5 /* sent by queued SIGIO */
642
643 /*
644 * SIGILL si_codes
645 */
646 #define TARGET_ILL_ILLOPC (1) /* illegal opcode */
647 #define TARGET_ILL_ILLOPN (2) /* illegal operand */
648 #define TARGET_ILL_ILLADR (3) /* illegal addressing mode */
649 #define TARGET_ILL_ILLTRP (4) /* illegal trap */
650 #define TARGET_ILL_PRVOPC (5) /* privileged opcode */
651 #define TARGET_ILL_PRVREG (6) /* privileged register */
652 #define TARGET_ILL_COPROC (7) /* coprocessor error */
653 #define TARGET_ILL_BADSTK (8) /* internal stack error */
654
655 /*
656 * SIGFPE si_codes
657 */
658 #define TARGET_FPE_INTDIV (1) /* integer divide by zero */
659 #define TARGET_FPE_INTOVF (2) /* integer overflow */
660 #define TARGET_FPE_FLTDIV (3) /* floating point divide by zero */
661 #define TARGET_FPE_FLTOVF (4) /* floating point overflow */
662 #define TARGET_FPE_FLTUND (5) /* floating point underflow */
663 #define TARGET_FPE_FLTRES (6) /* floating point inexact result */
664 #define TARGET_FPE_FLTINV (7) /* floating point invalid operation */
665 #define TARGET_FPE_FLTSUB (8) /* subscript out of range */
666 #define TARGET_FPE_FLTUNK (14) /* undiagnosed fp exception */
667 #define TARGET_FPE_CONDTRAP (15) /* trap on condition */
668
669 /*
670 * SIGSEGV si_codes
671 */
672 #define TARGET_SEGV_MAPERR (1) /* address not mapped to object */
673 #define TARGET_SEGV_ACCERR (2) /* invalid permissions for mapped object */
674 #define TARGET_SEGV_BNDERR (3) /* failed address bound checks */
675
676 /*
677 * SIGBUS si_codes
678 */
679 #define TARGET_BUS_ADRALN (1) /* invalid address alignment */
680 #define TARGET_BUS_ADRERR (2) /* non-existent physical address */
681 #define TARGET_BUS_OBJERR (3) /* object specific hardware error */
682 /* hardware memory error consumed on a machine check: action required */
683 #define TARGET_BUS_MCEERR_AR (4)
684 /* hardware memory error detected in process but not consumed: action optional*/
685 #define TARGET_BUS_MCEERR_AO (5)
686
687 /*
688 * SIGTRAP si_codes
689 */
690 #define TARGET_TRAP_BRKPT (1) /* process breakpoint */
691 #define TARGET_TRAP_TRACE (2) /* process trace trap */
692 #define TARGET_TRAP_BRANCH (3) /* process taken branch trap */
693 #define TARGET_TRAP_HWBKPT (4) /* hardware breakpoint/watchpoint */
694 #define TARGET_TRAP_UNK (5) /* undiagnosed trap */
695
696 /*
697 * SIGEMT si_codes
698 */
699 #define TARGET_EMT_TAGOVF 1 /* tag overflow */
700
701 #include "target_resource.h"
702
703 struct target_pollfd {
704 abi_int fd; /* file descriptor */
705 abi_short events; /* requested events */
706 abi_short revents; /* returned events */
707 };
708
709 /* virtual terminal ioctls */
710 #define TARGET_KIOCSOUND 0x4B2F /* start sound generation (0 for off) */
711 #define TARGET_KDMKTONE 0x4B30 /* generate tone */
712 #define TARGET_KDGKBTYPE 0x4b33
713 #define TARGET_KDSETMODE 0x4b3a
714 #define TARGET_KDGKBMODE 0x4b44
715 #define TARGET_KDSKBMODE 0x4b45
716 #define TARGET_KDGKBENT 0x4B46 /* gets one entry in translation table */
717 #define TARGET_KDGKBSENT 0x4B48 /* gets one function key string entry */
718 #define TARGET_KDGKBLED 0x4B64 /* get led flags (not lights) */
719 #define TARGET_KDSKBLED 0x4B65 /* set led flags (not lights) */
720 #define TARGET_KDGETLED 0x4B31 /* return current led state */
721 #define TARGET_KDSETLED 0x4B32 /* set led state [lights, not flags] */
722 #define TARGET_KDSIGACCEPT 0x4B4E
723
724 struct target_rtc_pll_info {
725 abi_int pll_ctrl;
726 abi_int pll_value;
727 abi_int pll_max;
728 abi_int pll_min;
729 abi_int pll_posmult;
730 abi_int pll_negmult;
731 abi_long pll_clock;
732 };
733
734 /* real time clock ioctls */
735 #define TARGET_RTC_AIE_ON TARGET_IO('p', 0x01)
736 #define TARGET_RTC_AIE_OFF TARGET_IO('p', 0x02)
737 #define TARGET_RTC_UIE_ON TARGET_IO('p', 0x03)
738 #define TARGET_RTC_UIE_OFF TARGET_IO('p', 0x04)
739 #define TARGET_RTC_PIE_ON TARGET_IO('p', 0x05)
740 #define TARGET_RTC_PIE_OFF TARGET_IO('p', 0x06)
741 #define TARGET_RTC_WIE_ON TARGET_IO('p', 0x0f)
742 #define TARGET_RTC_WIE_OFF TARGET_IO('p', 0x10)
743 #define TARGET_RTC_ALM_READ TARGET_IOR('p', 0x08, struct rtc_time)
744 #define TARGET_RTC_ALM_SET TARGET_IOW('p', 0x07, struct rtc_time)
745 #define TARGET_RTC_RD_TIME TARGET_IOR('p', 0x09, struct rtc_time)
746 #define TARGET_RTC_SET_TIME TARGET_IOW('p', 0x0a, struct rtc_time)
747 #define TARGET_RTC_IRQP_READ TARGET_IOR('p', 0x0b, abi_ulong)
748 #define TARGET_RTC_IRQP_SET TARGET_IOW('p', 0x0c, abi_ulong)
749 #define TARGET_RTC_EPOCH_READ TARGET_IOR('p', 0x0d, abi_ulong)
750 #define TARGET_RTC_EPOCH_SET TARGET_IOW('p', 0x0e, abi_ulong)
751 #define TARGET_RTC_WKALM_RD TARGET_IOR('p', 0x10, struct rtc_wkalrm)
752 #define TARGET_RTC_WKALM_SET TARGET_IOW('p', 0x0f, struct rtc_wkalrm)
753 #define TARGET_RTC_PLL_GET TARGET_IOR('p', 0x11, \
754 struct target_rtc_pll_info)
755 #define TARGET_RTC_PLL_SET TARGET_IOW('p', 0x12, \
756 struct target_rtc_pll_info)
757 #define TARGET_RTC_VL_READ TARGET_IOR('p', 0x13, abi_int)
758 #define TARGET_RTC_VL_CLR TARGET_IO('p', 0x14)
759
760 #if defined(TARGET_ALPHA) || defined(TARGET_MIPS) || defined(TARGET_SH4) || \
761 defined(TARGET_XTENSA)
762 #define TARGET_FIOGETOWN TARGET_IOR('f', 123, abi_int)
763 #define TARGET_FIOSETOWN TARGET_IOW('f', 124, abi_int)
764 #define TARGET_SIOCATMARK TARGET_IOR('s', 7, abi_int)
765 #define TARGET_SIOCSPGRP TARGET_IOW('s', 8, pid_t)
766 #define TARGET_SIOCGPGRP TARGET_IOR('s', 9, pid_t)
767 #else
768 #define TARGET_FIOGETOWN 0x8903
769 #define TARGET_FIOSETOWN 0x8901
770 #define TARGET_SIOCATMARK 0x8905
771 #define TARGET_SIOCSPGRP 0x8902
772 #define TARGET_SIOCGPGRP 0x8904
773 #endif
774
775 #if defined(TARGET_SH4)
776 #define TARGET_SIOCGSTAMP_OLD TARGET_IOR('s', 100, struct target_timeval)
777 #define TARGET_SIOCGSTAMPNS_OLD TARGET_IOR('s', 101, struct target_timespec)
778 #else
779 #define TARGET_SIOCGSTAMP_OLD 0x8906
780 #define TARGET_SIOCGSTAMPNS_OLD 0x8907
781 #endif
782
783 #define TARGET_SIOCGSTAMP_NEW TARGET_IOR(0x89, 0x06, abi_llong[2])
784 #define TARGET_SIOCGSTAMPNS_NEW TARGET_IOR(0x89, 0x07, abi_llong[2])
785
786 /* Networking ioctls */
787 #define TARGET_SIOCADDRT 0x890B /* add routing table entry */
788 #define TARGET_SIOCDELRT 0x890C /* delete routing table entry */
789 #define TARGET_SIOCGIFNAME 0x8910 /* get iface name */
790 #define TARGET_SIOCSIFLINK 0x8911 /* set iface channel */
791 #define TARGET_SIOCGIFCONF 0x8912 /* get iface list */
792 #define TARGET_SIOCGIFFLAGS 0x8913 /* get flags */
793 #define TARGET_SIOCSIFFLAGS 0x8914 /* set flags */
794 #define TARGET_SIOCGIFADDR 0x8915 /* get PA address */
795 #define TARGET_SIOCSIFADDR 0x8916 /* set PA address */
796 #define TARGET_SIOCGIFDSTADDR 0x8917 /* get remote PA address */
797 #define TARGET_SIOCSIFDSTADDR 0x8918 /* set remote PA address */
798 #define TARGET_SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */
799 #define TARGET_SIOCSIFBRDADDR 0x891a /* set broadcast PA address */
800 #define TARGET_SIOCGIFNETMASK 0x891b /* get network PA mask */
801 #define TARGET_SIOCSIFNETMASK 0x891c /* set network PA mask */
802 #define TARGET_SIOCGIFMETRIC 0x891d /* get metric */
803 #define TARGET_SIOCSIFMETRIC 0x891e /* set metric */
804 #define TARGET_SIOCGIFMEM 0x891f /* get memory address (BSD) */
805 #define TARGET_SIOCSIFMEM 0x8920 /* set memory address (BSD) */
806 #define TARGET_SIOCGIFMTU 0x8921 /* get MTU size */
807 #define TARGET_SIOCSIFMTU 0x8922 /* set MTU size */
808 #define TARGET_SIOCSIFHWADDR 0x8924 /* set hardware address (NI) */
809 #define TARGET_SIOCGIFENCAP 0x8925 /* get/set slip encapsulation */
810 #define TARGET_SIOCSIFENCAP 0x8926
811 #define TARGET_SIOCGIFHWADDR 0x8927 /* Get hardware address */
812 #define TARGET_SIOCGIFSLAVE 0x8929 /* Driver slaving support */
813 #define TARGET_SIOCSIFSLAVE 0x8930
814 #define TARGET_SIOCADDMULTI 0x8931 /* Multicast address lists */
815 #define TARGET_SIOCDELMULTI 0x8932
816 #define TARGET_SIOCGIFINDEX 0x8933
817 #define TARGET_SIOCSIFPFLAGS 0x8934 /* set extended flags */
818 #define TARGET_SIOCGIFPFLAGS 0x8935 /* get extended flags */
819
820 /* Bridging control calls */
821 #define TARGET_SIOCGIFBR 0x8940 /* Bridging support */
822 #define TARGET_SIOCSIFBR 0x8941 /* Set bridging options */
823
824 #define TARGET_SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */
825 #define TARGET_SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */
826
827 /* ARP cache control calls. */
828 #define TARGET_OLD_SIOCDARP 0x8950 /* old delete ARP table entry */
829 #define TARGET_OLD_SIOCGARP 0x8951 /* old get ARP table entry */
830 #define TARGET_OLD_SIOCSARP 0x8952 /* old set ARP table entry */
831 #define TARGET_SIOCDARP 0x8953 /* delete ARP table entry */
832 #define TARGET_SIOCGARP 0x8954 /* get ARP table entry */
833 #define TARGET_SIOCSARP 0x8955 /* set ARP table entry */
834
835 /* RARP cache control calls. */
836 #define TARGET_SIOCDRARP 0x8960 /* delete RARP table entry */
837 #define TARGET_SIOCGRARP 0x8961 /* get RARP table entry */
838 #define TARGET_SIOCSRARP 0x8962 /* set RARP table entry */
839
840 /* Driver configuration calls */
841 #define TARGET_SIOCGIFMAP 0x8970 /* Get device parameters */
842 #define TARGET_SIOCSIFMAP 0x8971 /* Set device parameters */
843
844 /* DLCI configuration calls */
845 #define TARGET_SIOCADDDLCI 0x8980 /* Create new DLCI device */
846 #define TARGET_SIOCDELDLCI 0x8981 /* Delete DLCI device */
847
848 /* From <linux/wireless.h> */
849
850 #define TARGET_SIOCGIWNAME 0x8B01 /* get name == wireless protocol */
851
852 /* From <linux/if_tun.h> */
853
854 #define TARGET_TUNSETDEBUG TARGET_IOW('T', 201, abi_int)
855 #define TARGET_TUNSETIFF TARGET_IOW('T', 202, abi_int)
856 #define TARGET_TUNSETPERSIST TARGET_IOW('T', 203, abi_int)
857 #define TARGET_TUNSETOWNER TARGET_IOW('T', 204, abi_int)
858 #define TARGET_TUNSETLINK TARGET_IOW('T', 205, abi_int)
859 #define TARGET_TUNSETGROUP TARGET_IOW('T', 206, abi_int)
860 #define TARGET_TUNGETFEATURES TARGET_IOR('T', 207, abi_uint)
861 #define TARGET_TUNSETOFFLOAD TARGET_IOW('T', 208, abi_uint)
862 #define TARGET_TUNSETTXFILTER TARGET_IOW('T', 209, abi_uint)
863 #define TARGET_TUNGETIFF TARGET_IOR('T', 210, abi_uint)
864 #define TARGET_TUNGETSNDBUF TARGET_IOR('T', 211, abi_int)
865 #define TARGET_TUNSETSNDBUF TARGET_IOW('T', 212, abi_int)
866 /*
867 * TUNATTACHFILTER and TUNDETACHFILTER are not supported. Linux kernel keeps a
868 * user pointer in TUNATTACHFILTER, which we are not able to correctly handle.
869 */
870 #define TARGET_TUNGETVNETHDRSZ TARGET_IOR('T', 215, abi_int)
871 #define TARGET_TUNSETVNETHDRSZ TARGET_IOW('T', 216, abi_int)
872 #define TARGET_TUNSETQUEUE TARGET_IOW('T', 217, abi_int)
873 #define TARGET_TUNSETIFINDEX TARGET_IOW('T', 218, abi_uint)
874 /* TUNGETFILTER is not supported: see TUNATTACHFILTER. */
875 #define TARGET_TUNSETVNETLE TARGET_IOW('T', 220, abi_int)
876 #define TARGET_TUNGETVNETLE TARGET_IOR('T', 221, abi_int)
877 #define TARGET_TUNSETVNETBE TARGET_IOW('T', 222, abi_int)
878 #define TARGET_TUNGETVNETBE TARGET_IOR('T', 223, abi_int)
879 #define TARGET_TUNSETSTEERINGEBPF TARGET_IOR('T', 224, abi_int)
880 #define TARGET_TUNSETFILTEREBPF TARGET_IOR('T', 225, abi_int)
881 #define TARGET_TUNSETCARRIER TARGET_IOW('T', 226, abi_int)
882 #define TARGET_TUNGETDEVNETNS TARGET_IO('T', 227)
883
884 /* From <linux/random.h> */
885
886 #define TARGET_RNDGETENTCNT TARGET_IOR('R', 0x00, abi_int)
887 #define TARGET_RNDADDTOENTCNT TARGET_IOW('R', 0x01, abi_int)
888 #define TARGET_RNDZAPENTCNT TARGET_IO('R', 0x04)
889 #define TARGET_RNDCLEARPOOL TARGET_IO('R', 0x06)
890 #define TARGET_RNDRESEEDCRNG TARGET_IO('R', 0x07)
891
892 /* From <linux/fs.h> */
893
894 #define TARGET_BLKROSET TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */
895 #define TARGET_BLKROGET TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */
896 #define TARGET_BLKRRPART TARGET_IO(0x12,95) /* re-read partition table */
897 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */
898 #define TARGET_BLKFLSBUF TARGET_IO(0x12,97) /* flush buffer cache */
899 #define TARGET_BLKRASET TARGET_IO(0x12,98) /* Set read ahead for block device */
900 #define TARGET_BLKRAGET TARGET_IO(0x12,99) /* get current read ahead setting */
901 #define TARGET_BLKFRASET TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
902 #define TARGET_BLKFRAGET TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
903 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
904 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
905 #define TARGET_BLKSSZGET TARGET_IO(0x12,104)/* get block device sector size */
906 #define TARGET_BLKPG TARGET_IO(0x12,105)/* Partition table and disk geometry handling */
907 /* A jump here: 108-111 have been used for various private purposes. */
908 #define TARGET_BLKBSZGET TARGET_IOR(0x12, 112, abi_ulong)
909 #define TARGET_BLKBSZSET TARGET_IOW(0x12, 113, abi_ulong)
910 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong)
911 /* return device size in bytes
912 (u64 *arg) */
913
914 #define TARGET_BLKDISCARD TARGET_IO(0x12, 119)
915 #define TARGET_BLKIOMIN TARGET_IO(0x12, 120)
916 #define TARGET_BLKIOOPT TARGET_IO(0x12, 121)
917 #define TARGET_BLKALIGNOFF TARGET_IO(0x12, 122)
918 #define TARGET_BLKPBSZGET TARGET_IO(0x12, 123)
919 #define TARGET_BLKDISCARDZEROES TARGET_IO(0x12, 124)
920 #define TARGET_BLKSECDISCARD TARGET_IO(0x12, 125)
921 #define TARGET_BLKROTATIONAL TARGET_IO(0x12, 126)
922 #define TARGET_BLKZEROOUT TARGET_IO(0x12, 127)
923
924 /* From <linux/fd.h> */
925
926 #define TARGET_FDMSGON TARGET_IO(2, 0x45)
927 #define TARGET_FDMSGOFF TARGET_IO(2, 0x46)
928 #define TARGET_FDFMTBEG TARGET_IO(2, 0x47)
929 #define TARGET_FDFMTTRK TARGET_IOW(2, 0x48, struct format_descr)
930 #define TARGET_FDFMTEND TARGET_IO(2, 0x49)
931 #define TARGET_FDSETEMSGTRESH TARGET_IO(2, 0x4a)
932 #define TARGET_FDFLUSH TARGET_IO(2, 0x4b)
933 #define TARGET_FDSETMAXERRS TARGET_IOW(2, 0x4c, struct floppy_max_errors)
934 #define TARGET_FDGETMAXERRS TARGET_IOR(2, 0x0e, struct floppy_max_errors)
935 #define TARGET_FDRESET TARGET_IO(2, 0x54)
936 #define TARGET_FDRAWCMD TARGET_IO(2, 0x58)
937 #define TARGET_FDTWADDLE TARGET_IO(2, 0x59)
938 #define TARGET_FDEJECT TARGET_IO(2, 0x5a)
939
940 #define TARGET_FIBMAP TARGET_IO(0x00,1) /* bmap access */
941 #define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */
942
943 #define TARGET_FICLONE TARGET_IOW(0x94, 9, abi_int)
944 #define TARGET_FICLONERANGE TARGET_IOW(0x94, 13, struct file_clone_range)
945
946 /*
947 * Note that the ioctl numbers for FS_IOC_<GET|SET><FLAGS|VERSION>
948 * claim type "long" but the actual type used by the kernel is "int".
949 */
950 #define TARGET_FS_IOC_GETFLAGS TARGET_IOR('f', 1, abi_long)
951 #define TARGET_FS_IOC_SETFLAGS TARGET_IOW('f', 2, abi_long)
952 #define TARGET_FS_IOC_GETVERSION TARGET_IOR('v', 1, abi_long)
953 #define TARGET_FS_IOC_SETVERSION TARGET_IOW('v', 2, abi_long)
954 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
955 #define TARGET_FS_IOC32_GETFLAGS TARGET_IOR('f', 1, abi_int)
956 #define TARGET_FS_IOC32_SETFLAGS TARGET_IOW('f', 2, abi_int)
957 #define TARGET_FS_IOC32_GETVERSION TARGET_IOR('v', 1, abi_int)
958 #define TARGET_FS_IOC32_SETVERSION TARGET_IOW('v', 2, abi_int)
959
960 /* btrfs ioctls */
961 #ifdef HAVE_BTRFS_H
962 #define TARGET_BTRFS_IOC_SNAP_CREATE TARGET_IOWU(BTRFS_IOCTL_MAGIC, 1)
963 #define TARGET_BTRFS_IOC_SCAN_DEV TARGET_IOWU(BTRFS_IOCTL_MAGIC, 4)
964 #define TARGET_BTRFS_IOC_FORGET_DEV TARGET_IOWU(BTRFS_IOCTL_MAGIC, 5)
965 #define TARGET_BTRFS_IOC_ADD_DEV TARGET_IOWU(BTRFS_IOCTL_MAGIC, 10)
966 #define TARGET_BTRFS_IOC_RM_DEV TARGET_IOWU(BTRFS_IOCTL_MAGIC, 11)
967 #define TARGET_BTRFS_IOC_SUBVOL_CREATE TARGET_IOWU(BTRFS_IOCTL_MAGIC, 14)
968 #define TARGET_BTRFS_IOC_SNAP_DESTROY TARGET_IOWU(BTRFS_IOCTL_MAGIC, 15)
969 #define TARGET_BTRFS_IOC_INO_LOOKUP TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 18)
970 #define TARGET_BTRFS_IOC_DEFAULT_SUBVOL TARGET_IOW(BTRFS_IOCTL_MAGIC, 19, \
971 abi_ullong)
972 #define TARGET_BTRFS_IOC_SUBVOL_GETFLAGS TARGET_IOR(BTRFS_IOCTL_MAGIC, 25, \
973 abi_ullong)
974 #define TARGET_BTRFS_IOC_SUBVOL_SETFLAGS TARGET_IOW(BTRFS_IOCTL_MAGIC, 26, \
975 abi_ullong)
976 #define TARGET_BTRFS_IOC_SCRUB TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 27)
977 #define TARGET_BTRFS_IOC_SCRUB_CANCEL TARGET_IO(BTRFS_IOCTL_MAGIC, 28)
978 #define TARGET_BTRFS_IOC_SCRUB_PROGRESS TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 29)
979 #define TARGET_BTRFS_IOC_DEV_INFO TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 30)
980 #define TARGET_BTRFS_IOC_INO_PATHS TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 35)
981 #define TARGET_BTRFS_IOC_LOGICAL_INO TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 36)
982 #define TARGET_BTRFS_IOC_QUOTA_CTL TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 40)
983 #define TARGET_BTRFS_IOC_QGROUP_ASSIGN TARGET_IOWU(BTRFS_IOCTL_MAGIC, 41)
984 #define TARGET_BTRFS_IOC_QGROUP_CREATE TARGET_IOWU(BTRFS_IOCTL_MAGIC, 42)
985 #define TARGET_BTRFS_IOC_QGROUP_LIMIT TARGET_IORU(BTRFS_IOCTL_MAGIC, 43)
986 #define TARGET_BTRFS_IOC_QUOTA_RESCAN TARGET_IOWU(BTRFS_IOCTL_MAGIC, 44)
987 #define TARGET_BTRFS_IOC_QUOTA_RESCAN_STATUS TARGET_IORU(BTRFS_IOCTL_MAGIC, 45)
988 #define TARGET_BTRFS_IOC_QUOTA_RESCAN_WAIT TARGET_IO(BTRFS_IOCTL_MAGIC, 46)
989 #define TARGET_BTRFS_IOC_GET_DEV_STATS TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 52)
990 #define TARGET_BTRFS_IOC_GET_FEATURES TARGET_IORU(BTRFS_IOCTL_MAGIC, 57)
991 #define TARGET_BTRFS_IOC_SET_FEATURES TARGET_IOWU(BTRFS_IOCTL_MAGIC, 57)
992 #define TARGET_BTRFS_IOC_GET_SUPPORTED_FEATURES TARGET_IORU(BTRFS_IOCTL_MAGIC, 57)
993 #define TARGET_BTRFS_IOC_LOGICAL_INO_V2 TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 59)
994 #define TARGET_BTRFS_IOC_GET_SUBVOL_INFO TARGET_IORU(BTRFS_IOCTL_MAGIC, 60)
995 #define TARGET_BTRFS_IOC_GET_SUBVOL_ROOTREF TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 61)
996 #define TARGET_BTRFS_IOC_INO_LOOKUP_USER TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 62)
997 #endif
998
999 /* usb ioctls */
1000 #define TARGET_USBDEVFS_CONTROL TARGET_IOWRU('U', 0)
1001 #define TARGET_USBDEVFS_BULK TARGET_IOWRU('U', 2)
1002 #define TARGET_USBDEVFS_RESETEP TARGET_IORU('U', 3)
1003 #define TARGET_USBDEVFS_SETINTERFACE TARGET_IORU('U', 4)
1004 #define TARGET_USBDEVFS_SETCONFIGURATION TARGET_IORU('U', 5)
1005 #define TARGET_USBDEVFS_GETDRIVER TARGET_IOWU('U', 8)
1006 #define TARGET_USBDEVFS_SUBMITURB TARGET_IORU('U', 10)
1007 #define TARGET_USBDEVFS_DISCARDURB TARGET_IO('U', 11)
1008 #define TARGET_USBDEVFS_REAPURB TARGET_IOWU('U', 12)
1009 #define TARGET_USBDEVFS_REAPURBNDELAY TARGET_IOWU('U', 13)
1010 #define TARGET_USBDEVFS_DISCSIGNAL TARGET_IORU('U', 14)
1011 #define TARGET_USBDEVFS_CLAIMINTERFACE TARGET_IORU('U', 15)
1012 #define TARGET_USBDEVFS_RELEASEINTERFACE TARGET_IORU('U', 16)
1013 #define TARGET_USBDEVFS_CONNECTINFO TARGET_IOWU('U', 17)
1014 #define TARGET_USBDEVFS_IOCTL TARGET_IOWRU('U', 18)
1015 #define TARGET_USBDEVFS_HUB_PORTINFO TARGET_IORU('U', 19)
1016 #define TARGET_USBDEVFS_RESET TARGET_IO('U', 20)
1017 #define TARGET_USBDEVFS_CLEAR_HALT TARGET_IORU('U', 21)
1018 #define TARGET_USBDEVFS_DISCONNECT TARGET_IO('U', 22)
1019 #define TARGET_USBDEVFS_CONNECT TARGET_IO('U', 23)
1020 #define TARGET_USBDEVFS_CLAIM_PORT TARGET_IORU('U', 24)
1021 #define TARGET_USBDEVFS_RELEASE_PORT TARGET_IORU('U', 25)
1022 #define TARGET_USBDEVFS_GET_CAPABILITIES TARGET_IORU('U', 26)
1023 #define TARGET_USBDEVFS_DISCONNECT_CLAIM TARGET_IORU('U', 27)
1024 #define TARGET_USBDEVFS_DROP_PRIVILEGES TARGET_IOWU('U', 30)
1025 #define TARGET_USBDEVFS_GET_SPEED TARGET_IO('U', 31)
1026
1027 /* cdrom commands */
1028 #define TARGET_CDROMPAUSE 0x5301 /* Pause Audio Operation */
1029 #define TARGET_CDROMRESUME 0x5302 /* Resume paused Audio Operation */
1030 #define TARGET_CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */
1031 #define TARGET_CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index
1032 (struct cdrom_ti) */
1033 #define TARGET_CDROMREADTOCHDR 0x5305 /* Read TOC header
1034 (struct cdrom_tochdr) */
1035 #define TARGET_CDROMREADTOCENTRY 0x5306 /* Read TOC entry
1036 (struct cdrom_tocentry) */
1037 #define TARGET_CDROMSTOP 0x5307 /* Stop the cdrom drive */
1038 #define TARGET_CDROMSTART 0x5308 /* Start the cdrom drive */
1039 #define TARGET_CDROMEJECT 0x5309 /* Ejects the cdrom media */
1040 #define TARGET_CDROMVOLCTRL 0x530a /* Control output volume
1041 (struct cdrom_volctrl) */
1042 #define TARGET_CDROMSUBCHNL 0x530b /* Read subchannel data
1043 (struct cdrom_subchnl) */
1044 #define TARGET_CDROMREADMODE2 0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
1045 (struct cdrom_read) */
1046 #define TARGET_CDROMREADMODE1 0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)
1047 (struct cdrom_read) */
1048 #define TARGET_CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */
1049 #define TARGET_CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */
1050 #define TARGET_CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session
1051 address of multi session disks
1052 (struct cdrom_multisession) */
1053 #define TARGET_CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code"
1054 if available (struct cdrom_mcn) */
1055 #define TARGET_CDROM_GET_UPC TARGET_CDROM_GET_MCN /* This one is deprecated,
1056 but here anyway for compatibility */
1057 #define TARGET_CDROMRESET 0x5312 /* hard-reset the drive */
1058 #define TARGET_CDROMVOLREAD 0x5313 /* Get the drive's volume setting
1059 (struct cdrom_volctrl) */
1060 #define TARGET_CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes)
1061 (struct cdrom_read) */
1062 /*
1063 * These ioctls are used only used in aztcd.c and optcd.c
1064 */
1065 #define TARGET_CDROMREADCOOKED 0x5315 /* read data in cooked mode */
1066 #define TARGET_CDROMSEEK 0x5316 /* seek msf address */
1067
1068 /*
1069 * This ioctl is only used by the scsi-cd driver.
1070 It is for playing audio in logical block addressing mode.
1071 */
1072 #define TARGET_CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */
1073
1074 /*
1075 * These ioctls are only used in optcd.c
1076 */
1077 #define TARGET_CDROMREADALL 0x5318 /* read all 2646 bytes */
1078
1079 /*
1080 * These ioctls are (now) only in ide-cd.c for controlling
1081 * drive spindown time. They should be implemented in the
1082 * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
1083 * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
1084 * -Erik
1085 */
1086 #define TARGET_CDROMGETSPINDOWN 0x531d
1087 #define TARGET_CDROMSETSPINDOWN 0x531e
1088
1089 /*
1090 * These ioctls are implemented through the uniform CD-ROM driver
1091 * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
1092 * drivers are eventually ported to the uniform CD-ROM driver interface.
1093 */
1094 #define TARGET_CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */
1095 #define TARGET_CDROM_SET_OPTIONS 0x5320 /* Set behavior options */
1096 #define TARGET_CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */
1097 #define TARGET_CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */
1098 #define TARGET_CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */
1099 #define TARGET_CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */
1100 #define TARGET_CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */
1101 #define TARGET_CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */
1102 #define TARGET_CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */
1103 #define TARGET_CDROM_LOCKDOOR 0x5329 /* lock or unlock door */
1104 #define TARGET_CDROM_DEBUG 0x5330 /* Turn debug messages on/off */
1105 #define TARGET_CDROM_GET_CAPABILITY 0x5331 /* get capabilities */
1106
1107 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
1108 * Future CDROM ioctls should be kept below 0x537F
1109 */
1110
1111 /* This ioctl is only used by sbpcd at the moment */
1112 #define TARGET_CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */
1113 /* conflict with SCSI_IOCTL_GET_IDLUN */
1114
1115 /* DVD-ROM Specific ioctls */
1116 #define TARGET_DVD_READ_STRUCT 0x5390 /* Read structure */
1117 #define TARGET_DVD_WRITE_STRUCT 0x5391 /* Write structure */
1118 #define TARGET_DVD_AUTH 0x5392 /* Authentication */
1119
1120 #define TARGET_CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */
1121 #define TARGET_CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */
1122 #define TARGET_CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */
1123
1124 /* HD commands */
1125
1126 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
1127 #define TARGET_HDIO_GETGEO 0x0301 /* get device geometry */
1128 #define TARGET_HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */
1129 #define TARGET_HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */
1130 #define TARGET_HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */
1131 #define TARGET_HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */
1132 #define TARGET_HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */
1133 #define TARGET_HDIO_GET_DMA 0x030b /* get use-dma flag */
1134 #define TARGET_HDIO_GET_IDENTITY 0x030d /* get IDE identification info */
1135 #define TARGET_HDIO_DRIVE_CMD 0x031f /* execute a special drive command */
1136
1137 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
1138 #define TARGET_HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */
1139 #define TARGET_HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */
1140 #define TARGET_HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */
1141 #define TARGET_HDIO_SET_32BIT 0x0324 /* change io_32bit flags */
1142 #define TARGET_HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */
1143 #define TARGET_HDIO_SET_DMA 0x0326 /* change use-dma flag */
1144 #define TARGET_HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */
1145
1146 /* loop ioctls */
1147 #define TARGET_LOOP_SET_FD 0x4C00
1148 #define TARGET_LOOP_CLR_FD 0x4C01
1149 #define TARGET_LOOP_SET_STATUS 0x4C02
1150 #define TARGET_LOOP_GET_STATUS 0x4C03
1151 #define TARGET_LOOP_SET_STATUS64 0x4C04
1152 #define TARGET_LOOP_GET_STATUS64 0x4C05
1153 #define TARGET_LOOP_CHANGE_FD 0x4C06
1154 #define TARGET_LOOP_SET_CAPACITY 0x4C07
1155 #define TARGET_LOOP_SET_DIRECT_IO 0x4C08
1156 #define TARGET_LOOP_SET_BLOCK_SIZE 0x4C09
1157 #define TARGET_LOOP_CONFIGURE 0x4C0A
1158
1159 #define TARGET_LOOP_CTL_ADD 0x4C80
1160 #define TARGET_LOOP_CTL_REMOVE 0x4C81
1161 #define TARGET_LOOP_CTL_GET_FREE 0x4C82
1162
1163 /* fb ioctls */
1164 #define TARGET_FBIOGET_VSCREENINFO 0x4600
1165 #define TARGET_FBIOPUT_VSCREENINFO 0x4601
1166 #define TARGET_FBIOGET_FSCREENINFO 0x4602
1167 #define TARGET_FBIOGETCMAP 0x4604
1168 #define TARGET_FBIOPUTCMAP 0x4605
1169 #define TARGET_FBIOPAN_DISPLAY 0x4606
1170 #define TARGET_FBIOGET_CON2FBMAP 0x460F
1171 #define TARGET_FBIOPUT_CON2FBMAP 0x4610
1172
1173 /* vt ioctls */
1174 #define TARGET_VT_OPENQRY 0x5600
1175 #define TARGET_VT_GETSTATE 0x5603
1176 #define TARGET_VT_ACTIVATE 0x5606
1177 #define TARGET_VT_WAITACTIVE 0x5607
1178 #define TARGET_VT_LOCKSWITCH 0x560b
1179 #define TARGET_VT_UNLOCKSWITCH 0x560c
1180 #define TARGET_VT_GETMODE 0x5601
1181 #define TARGET_VT_SETMODE 0x5602
1182 #define TARGET_VT_RELDISP 0x5605
1183 #define TARGET_VT_DISALLOCATE 0x5608
1184
1185 /* device mapper */
1186 #define TARGET_DM_VERSION TARGET_IOWRU(0xfd, 0x00)
1187 #define TARGET_DM_REMOVE_ALL TARGET_IOWRU(0xfd, 0x01)
1188 #define TARGET_DM_LIST_DEVICES TARGET_IOWRU(0xfd, 0x02)
1189 #define TARGET_DM_DEV_CREATE TARGET_IOWRU(0xfd, 0x03)
1190 #define TARGET_DM_DEV_REMOVE TARGET_IOWRU(0xfd, 0x04)
1191 #define TARGET_DM_DEV_RENAME TARGET_IOWRU(0xfd, 0x05)
1192 #define TARGET_DM_DEV_SUSPEND TARGET_IOWRU(0xfd, 0x06)
1193 #define TARGET_DM_DEV_STATUS TARGET_IOWRU(0xfd, 0x07)
1194 #define TARGET_DM_DEV_WAIT TARGET_IOWRU(0xfd, 0x08)
1195 #define TARGET_DM_TABLE_LOAD TARGET_IOWRU(0xfd, 0x09)
1196 #define TARGET_DM_TABLE_CLEAR TARGET_IOWRU(0xfd, 0x0a)
1197 #define TARGET_DM_TABLE_DEPS TARGET_IOWRU(0xfd, 0x0b)
1198 #define TARGET_DM_TABLE_STATUS TARGET_IOWRU(0xfd, 0x0c)
1199 #define TARGET_DM_LIST_VERSIONS TARGET_IOWRU(0xfd, 0x0d)
1200 #define TARGET_DM_TARGET_MSG TARGET_IOWRU(0xfd, 0x0e)
1201 #define TARGET_DM_DEV_SET_GEOMETRY TARGET_IOWRU(0xfd, 0x0f)
1202
1203 /* drm ioctls */
1204 #define TARGET_DRM_IOCTL_VERSION TARGET_IOWRU('d', 0x00)
1205
1206 /* drm i915 ioctls */
1207 #define TARGET_DRM_IOCTL_I915_GETPARAM TARGET_IOWRU('d', 0x46)
1208
1209 /* from asm/termbits.h */
1210
1211 #define TARGET_NCC 8
1212 struct target_termio {
1213 abi_ushort c_iflag; /* input mode flags */
1214 abi_ushort c_oflag; /* output mode flags */
1215 abi_ushort c_cflag; /* control mode flags */
1216 abi_ushort c_lflag; /* local mode flags */
1217 unsigned char c_line; /* line discipline */
1218 unsigned char c_cc[TARGET_NCC]; /* control characters */
1219 };
1220
1221 struct target_winsize {
1222 abi_ushort ws_row;
1223 abi_ushort ws_col;
1224 abi_ushort ws_xpixel;
1225 abi_ushort ws_ypixel;
1226 };
1227
1228 #include "termbits.h"
1229
1230 #include "target_mman.h"
1231
1232 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
1233 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
1234 || defined(TARGET_CRIS)
1235 #define TARGET_STAT_HAVE_NSEC
1236 struct target_stat {
1237 abi_ushort st_dev;
1238 abi_ushort __pad1;
1239 abi_ulong st_ino;
1240 abi_ushort st_mode;
1241 abi_ushort st_nlink;
1242 abi_ushort st_uid;
1243 abi_ushort st_gid;
1244 abi_ushort st_rdev;
1245 abi_ushort __pad2;
1246 abi_ulong st_size;
1247 abi_ulong st_blksize;
1248 abi_ulong st_blocks;
1249 abi_ulong target_st_atime;
1250 abi_ulong target_st_atime_nsec;
1251 abi_ulong target_st_mtime;
1252 abi_ulong target_st_mtime_nsec;
1253 abi_ulong target_st_ctime;
1254 abi_ulong target_st_ctime_nsec;
1255 abi_ulong __unused4;
1256 abi_ulong __unused5;
1257 };
1258
1259 /* This matches struct stat64 in glibc2.1, hence the absolutely
1260 * insane amounts of padding around dev_t's.
1261 */
1262 #define TARGET_HAS_STRUCT_STAT64
1263 struct target_stat64 {
1264 abi_ushort st_dev;
1265 unsigned char __pad0[10];
1266
1267 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1268 abi_ulong __st_ino;
1269
1270 abi_uint st_mode;
1271 abi_uint st_nlink;
1272
1273 abi_ulong st_uid;
1274 abi_ulong st_gid;
1275
1276 abi_ushort st_rdev;
1277 unsigned char __pad3[10];
1278
1279 abi_llong st_size;
1280 abi_ulong st_blksize;
1281
1282 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1283 abi_ulong __pad4; /* future possible st_blocks high bits */
1284
1285 abi_ulong target_st_atime;
1286 abi_ulong target_st_atime_nsec;
1287
1288 abi_ulong target_st_mtime;
1289 abi_ulong target_st_mtime_nsec;
1290
1291 abi_ulong target_st_ctime;
1292 abi_ulong target_st_ctime_nsec;
1293
1294 abi_ullong st_ino;
1295 } QEMU_PACKED;
1296
1297 #ifdef TARGET_ARM
1298 #define TARGET_HAS_STRUCT_STAT64
1299 struct target_eabi_stat64 {
1300 abi_ullong st_dev;
1301 abi_uint __pad1;
1302 abi_ulong __st_ino;
1303 abi_uint st_mode;
1304 abi_uint st_nlink;
1305
1306 abi_ulong st_uid;
1307 abi_ulong st_gid;
1308
1309 abi_ullong st_rdev;
1310 abi_uint __pad2[2];
1311
1312 abi_llong st_size;
1313 abi_ulong st_blksize;
1314 abi_uint __pad3;
1315 abi_ullong st_blocks;
1316
1317 abi_ulong target_st_atime;
1318 abi_ulong target_st_atime_nsec;
1319
1320 abi_ulong target_st_mtime;
1321 abi_ulong target_st_mtime_nsec;
1322
1323 abi_ulong target_st_ctime;
1324 abi_ulong target_st_ctime_nsec;
1325
1326 abi_ullong st_ino;
1327 } QEMU_PACKED;
1328 #endif
1329
1330 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
1331 struct target_stat {
1332 abi_uint st_dev;
1333 abi_ulong st_ino;
1334 abi_uint st_mode;
1335 abi_uint st_nlink;
1336 abi_uint st_uid;
1337 abi_uint st_gid;
1338 abi_uint st_rdev;
1339 abi_long st_size;
1340 abi_long target_st_atime;
1341 abi_long target_st_mtime;
1342 abi_long target_st_ctime;
1343 abi_long st_blksize;
1344 abi_long st_blocks;
1345 abi_ulong __unused4[2];
1346 };
1347
1348 #define TARGET_HAS_STRUCT_STAT64
1349 struct target_stat64 {
1350 unsigned char __pad0[6];
1351 abi_ushort st_dev;
1352
1353 abi_ullong st_ino;
1354 abi_ullong st_nlink;
1355
1356 abi_uint st_mode;
1357
1358 abi_uint st_uid;
1359 abi_uint st_gid;
1360
1361 unsigned char __pad2[6];
1362 abi_ushort st_rdev;
1363
1364 abi_llong st_size;
1365 abi_llong st_blksize;
1366
1367 unsigned char __pad4[4];
1368 abi_uint st_blocks;
1369
1370 abi_ulong target_st_atime;
1371 abi_ulong target_st_atime_nsec;
1372
1373 abi_ulong target_st_mtime;
1374 abi_ulong target_st_mtime_nsec;
1375
1376 abi_ulong target_st_ctime;
1377 abi_ulong target_st_ctime_nsec;
1378
1379 abi_ulong __unused4[3];
1380 };
1381
1382 #elif defined(TARGET_SPARC)
1383
1384 #define TARGET_STAT_HAVE_NSEC
1385 struct target_stat {
1386 abi_ushort st_dev;
1387 abi_ulong st_ino;
1388 abi_ushort st_mode;
1389 abi_short st_nlink;
1390 abi_ushort st_uid;
1391 abi_ushort st_gid;
1392 abi_ushort st_rdev;
1393 abi_long st_size;
1394 abi_long target_st_atime;
1395 abi_ulong target_st_atime_nsec;
1396 abi_long target_st_mtime;
1397 abi_ulong target_st_mtime_nsec;
1398 abi_long target_st_ctime;
1399 abi_ulong target_st_ctime_nsec;
1400 abi_long st_blksize;
1401 abi_long st_blocks;
1402 abi_ulong __unused1[2];
1403 };
1404
1405 #define TARGET_HAS_STRUCT_STAT64
1406 struct target_stat64 {
1407 unsigned char __pad0[6];
1408 abi_ushort st_dev;
1409
1410 abi_ullong st_ino;
1411
1412 abi_uint st_mode;
1413 abi_uint st_nlink;
1414
1415 abi_uint st_uid;
1416 abi_uint st_gid;
1417
1418 unsigned char __pad2[6];
1419 abi_ushort st_rdev;
1420
1421 unsigned char __pad3[8];
1422
1423 abi_llong st_size;
1424 abi_uint st_blksize;
1425
1426 unsigned char __pad4[8];
1427 abi_uint st_blocks;
1428
1429 abi_uint target_st_atime;
1430 abi_uint target_st_atime_nsec;
1431
1432 abi_uint target_st_mtime;
1433 abi_uint target_st_mtime_nsec;
1434
1435 abi_uint target_st_ctime;
1436 abi_uint target_st_ctime_nsec;
1437
1438 abi_uint __unused1;
1439 abi_uint __unused2;
1440 };
1441
1442 #elif defined(TARGET_PPC)
1443
1444 #define TARGET_STAT_HAVE_NSEC
1445 struct target_stat {
1446 abi_ulong st_dev;
1447 abi_ulong st_ino;
1448 #if defined(TARGET_PPC64)
1449 abi_ulong st_nlink;
1450 abi_uint st_mode;
1451 #else
1452 abi_uint st_mode;
1453 abi_ushort st_nlink;
1454 #endif
1455 abi_uint st_uid;
1456 abi_uint st_gid;
1457 abi_ulong st_rdev;
1458 abi_ulong st_size;
1459 abi_ulong st_blksize;
1460 abi_ulong st_blocks;
1461 abi_ulong target_st_atime;
1462 abi_ulong target_st_atime_nsec;
1463 abi_ulong target_st_mtime;
1464 abi_ulong target_st_mtime_nsec;
1465 abi_ulong target_st_ctime;
1466 abi_ulong target_st_ctime_nsec;
1467 abi_ulong __unused4;
1468 abi_ulong __unused5;
1469 #if defined(TARGET_PPC64)
1470 abi_ulong __unused6;
1471 #endif
1472 };
1473
1474 #if !defined(TARGET_PPC64)
1475 #define TARGET_HAS_STRUCT_STAT64
1476 struct QEMU_PACKED target_stat64 {
1477 abi_ullong st_dev;
1478 abi_ullong st_ino;
1479 abi_uint st_mode;
1480 abi_uint st_nlink;
1481 abi_uint st_uid;
1482 abi_uint st_gid;
1483 abi_ullong st_rdev;
1484 abi_ullong __pad0;
1485 abi_llong st_size;
1486 abi_int st_blksize;
1487 abi_uint __pad1;
1488 abi_llong st_blocks; /* Number 512-byte blocks allocated. */
1489 abi_int target_st_atime;
1490 abi_uint target_st_atime_nsec;
1491 abi_int target_st_mtime;
1492 abi_uint target_st_mtime_nsec;
1493 abi_int target_st_ctime;
1494 abi_uint target_st_ctime_nsec;
1495 abi_uint __unused4;
1496 abi_uint __unused5;
1497 };
1498 #endif
1499
1500 #elif defined(TARGET_MICROBLAZE)
1501
1502 #define TARGET_STAT_HAVE_NSEC
1503 struct target_stat {
1504 abi_ulong st_dev;
1505 abi_ulong st_ino;
1506 abi_uint st_mode;
1507 abi_ushort st_nlink;
1508 abi_uint st_uid;
1509 abi_uint st_gid;
1510 abi_ulong st_rdev;
1511 abi_ulong st_size;
1512 abi_ulong st_blksize;
1513 abi_ulong st_blocks;
1514 abi_ulong target_st_atime;
1515 abi_ulong target_st_atime_nsec;
1516 abi_ulong target_st_mtime;
1517 abi_ulong target_st_mtime_nsec;
1518 abi_ulong target_st_ctime;
1519 abi_ulong target_st_ctime_nsec;
1520 abi_ulong __unused4;
1521 abi_ulong __unused5;
1522 };
1523
1524 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout... */
1525 #define TARGET_HAS_STRUCT_STAT64
1526 struct QEMU_PACKED target_stat64 {
1527 abi_ullong st_dev;
1528 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1529 abi_uint pad0;
1530 abi_uint __st_ino;
1531
1532 abi_uint st_mode;
1533 abi_uint st_nlink;
1534 abi_uint st_uid;
1535 abi_uint st_gid;
1536 abi_ullong st_rdev;
1537 abi_ullong __pad1;
1538
1539 abi_llong st_size;
1540 abi_int st_blksize;
1541 abi_uint __pad2;
1542 abi_llong st_blocks;
1543
1544 abi_int target_st_atime;
1545 abi_uint target_st_atime_nsec;
1546 abi_int target_st_mtime;
1547 abi_uint target_st_mtime_nsec;
1548 abi_int target_st_ctime;
1549 abi_uint target_st_ctime_nsec;
1550 abi_ullong st_ino;
1551 };
1552
1553 #elif defined(TARGET_M68K)
1554
1555 struct target_stat {
1556 abi_ushort st_dev;
1557 abi_ushort __pad1;
1558 abi_ulong st_ino;
1559 abi_ushort st_mode;
1560 abi_ushort st_nlink;
1561 abi_ushort st_uid;
1562 abi_ushort st_gid;
1563 abi_ushort st_rdev;
1564 abi_ushort __pad2;
1565 abi_ulong st_size;
1566 abi_ulong st_blksize;
1567 abi_ulong st_blocks;
1568 abi_ulong target_st_atime;
1569 abi_ulong __unused1;
1570 abi_ulong target_st_mtime;
1571 abi_ulong __unused2;
1572 abi_ulong target_st_ctime;
1573 abi_ulong __unused3;
1574 abi_ulong __unused4;
1575 abi_ulong __unused5;
1576 };
1577
1578 /* This matches struct stat64 in glibc2.1, hence the absolutely
1579 * insane amounts of padding around dev_t's.
1580 */
1581 #define TARGET_HAS_STRUCT_STAT64
1582 struct target_stat64 {
1583 abi_ullong st_dev;
1584 unsigned char __pad1[2];
1585
1586 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1587 abi_ulong __st_ino;
1588
1589 abi_uint st_mode;
1590 abi_uint st_nlink;
1591
1592 abi_ulong st_uid;
1593 abi_ulong st_gid;
1594
1595 abi_ullong st_rdev;
1596 unsigned char __pad3[2];
1597
1598 abi_llong st_size;
1599 abi_ulong st_blksize;
1600
1601 abi_ulong __pad4; /* future possible st_blocks high bits */
1602 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1603
1604 abi_ulong target_st_atime;
1605 abi_ulong target_st_atime_nsec;
1606
1607 abi_ulong target_st_mtime;
1608 abi_ulong target_st_mtime_nsec;
1609
1610 abi_ulong target_st_ctime;
1611 abi_ulong target_st_ctime_nsec;
1612
1613 abi_ullong st_ino;
1614 } QEMU_PACKED;
1615
1616 #elif defined(TARGET_ABI_MIPSN64)
1617
1618 #define TARGET_STAT_HAVE_NSEC
1619 /* The memory layout is the same as of struct stat64 of the 32-bit kernel. */
1620 struct target_stat {
1621 abi_uint st_dev;
1622 abi_uint st_pad0[3]; /* Reserved for st_dev expansion */
1623
1624 abi_ulong st_ino;
1625
1626 abi_uint st_mode;
1627 abi_uint st_nlink;
1628
1629 abi_int st_uid;
1630 abi_int st_gid;
1631
1632 abi_uint st_rdev;
1633 abi_uint st_pad1[3]; /* Reserved for st_rdev expansion */
1634
1635 abi_ulong st_size;
1636
1637 /*
1638 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1639 * but we don't have it under Linux.
1640 */
1641 abi_uint target_st_atime;
1642 abi_uint target_st_atime_nsec;
1643
1644 abi_uint target_st_mtime;
1645 abi_uint target_st_mtime_nsec;
1646
1647 abi_uint target_st_ctime;
1648 abi_uint target_st_ctime_nsec;
1649
1650 abi_uint st_blksize;
1651 abi_uint st_pad2;
1652
1653 abi_ulong st_blocks;
1654 };
1655
1656 #elif defined(TARGET_ABI_MIPSN32)
1657
1658 #define TARGET_STAT_HAVE_NSEC
1659 struct target_stat {
1660 abi_ulong st_dev;
1661 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
1662 abi_ullong st_ino;
1663 abi_uint st_mode;
1664 abi_uint st_nlink;
1665 abi_int st_uid;
1666 abi_int st_gid;
1667 abi_ulong st_rdev;
1668 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
1669 abi_llong st_size;
1670 abi_long target_st_atime;
1671 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
1672 abi_long target_st_mtime;
1673 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1674 abi_long target_st_ctime;
1675 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1676 abi_ulong st_blksize;
1677 abi_ulong st_pad2;
1678 abi_llong st_blocks;
1679 };
1680
1681 #elif defined(TARGET_ABI_MIPSO32)
1682
1683 #define TARGET_STAT_HAVE_NSEC
1684 struct target_stat {
1685 abi_uint st_dev;
1686 abi_long st_pad1[3]; /* Reserved for network id */
1687 abi_ulong st_ino;
1688 abi_uint st_mode;
1689 abi_uint st_nlink;
1690 abi_int st_uid;
1691 abi_int st_gid;
1692 abi_uint st_rdev;
1693 abi_long st_pad2[2];
1694 abi_long st_size;
1695 abi_long st_pad3;
1696 /*
1697 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1698 * but we don't have it under Linux.
1699 */
1700 abi_long target_st_atime;
1701 abi_long target_st_atime_nsec;
1702 abi_long target_st_mtime;
1703 abi_long target_st_mtime_nsec;
1704 abi_long target_st_ctime;
1705 abi_long target_st_ctime_nsec;
1706 abi_long st_blksize;
1707 abi_long st_blocks;
1708 abi_long st_pad4[14];
1709 };
1710
1711 /*
1712 * This matches struct stat64 in glibc2.1, hence the absolutely insane
1713 * amounts of padding around dev_t's. The memory layout is the same as of
1714 * struct stat of the 64-bit kernel.
1715 */
1716
1717 #define TARGET_HAS_STRUCT_STAT64
1718 struct target_stat64 {
1719 abi_ulong st_dev;
1720 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
1721
1722 abi_ullong st_ino;
1723
1724 abi_uint st_mode;
1725 abi_uint st_nlink;
1726
1727 abi_int st_uid;
1728 abi_int st_gid;
1729
1730 abi_ulong st_rdev;
1731 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
1732
1733 abi_llong st_size;
1734
1735 /*
1736 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1737 * but we don't have it under Linux.
1738 */
1739 abi_long target_st_atime;
1740 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
1741
1742 abi_long target_st_mtime;
1743 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1744
1745 abi_long target_st_ctime;
1746 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1747
1748 abi_ulong st_blksize;
1749 abi_ulong st_pad2;
1750
1751 abi_llong st_blocks;
1752 };
1753
1754 #elif defined(TARGET_ALPHA)
1755
1756 struct target_stat {
1757 abi_uint st_dev;
1758 abi_uint st_ino;
1759 abi_uint st_mode;
1760 abi_uint st_nlink;
1761 abi_uint st_uid;
1762 abi_uint st_gid;
1763 abi_uint st_rdev;
1764 abi_long st_size;
1765 abi_ulong target_st_atime;
1766 abi_ulong target_st_mtime;
1767 abi_ulong target_st_ctime;
1768 abi_uint st_blksize;
1769 abi_uint st_blocks;
1770 abi_uint st_flags;
1771 abi_uint st_gen;
1772 };
1773
1774 #define TARGET_HAS_STRUCT_STAT64
1775 struct target_stat64 {
1776 abi_ulong st_dev;
1777 abi_ulong st_ino;
1778 abi_ulong st_rdev;
1779 abi_long st_size;
1780 abi_ulong st_blocks;
1781
1782 abi_uint st_mode;
1783 abi_uint st_uid;
1784 abi_uint st_gid;
1785 abi_uint st_blksize;
1786 abi_uint st_nlink;
1787 abi_uint __pad0;
1788
1789 abi_ulong target_st_atime;
1790 abi_ulong target_st_atime_nsec;
1791 abi_ulong target_st_mtime;
1792 abi_ulong target_st_mtime_nsec;
1793 abi_ulong target_st_ctime;
1794 abi_ulong target_st_ctime_nsec;
1795 abi_long __unused[3];
1796 };
1797
1798 #elif defined(TARGET_SH4)
1799
1800 #define TARGET_STAT_HAVE_NSEC
1801 struct target_stat {
1802 abi_ulong st_dev;
1803 abi_ulong st_ino;
1804 abi_ushort st_mode;
1805 abi_ushort st_nlink;
1806 abi_ushort st_uid;
1807 abi_ushort st_gid;
1808 abi_ulong st_rdev;
1809 abi_ulong st_size;
1810 abi_ulong st_blksize;
1811 abi_ulong st_blocks;
1812 abi_ulong target_st_atime;
1813 abi_ulong target_st_atime_nsec;
1814 abi_ulong target_st_mtime;
1815 abi_ulong target_st_mtime_nsec;
1816 abi_ulong target_st_ctime;
1817 abi_ulong target_st_ctime_nsec;
1818 abi_ulong __unused4;
1819 abi_ulong __unused5;
1820 };
1821
1822 /* This matches struct stat64 in glibc2.1, hence the absolutely
1823 * insane amounts of padding around dev_t's.
1824 */
1825 #define TARGET_HAS_STRUCT_STAT64
1826 struct QEMU_PACKED target_stat64 {
1827 abi_ullong st_dev;
1828 unsigned char __pad0[4];
1829
1830 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1831 abi_ulong __st_ino;
1832
1833 abi_uint st_mode;
1834 abi_uint st_nlink;
1835
1836 abi_ulong st_uid;
1837 abi_ulong st_gid;
1838
1839 abi_ullong st_rdev;
1840 unsigned char __pad3[4];
1841
1842 abi_llong st_size;
1843 abi_ulong st_blksize;
1844
1845 abi_ullong st_blocks; /* Number 512-byte blocks allocated. */
1846
1847 abi_ulong target_st_atime;
1848 abi_ulong target_st_atime_nsec;
1849
1850 abi_ulong target_st_mtime;
1851 abi_ulong target_st_mtime_nsec;
1852
1853 abi_ulong target_st_ctime;
1854 abi_ulong target_st_ctime_nsec;
1855
1856 abi_ullong st_ino;
1857 };
1858
1859 #elif defined(TARGET_I386) && !defined(TARGET_ABI32)
1860 #define TARGET_STAT_HAVE_NSEC
1861 struct target_stat {
1862 abi_ulong st_dev;
1863 abi_ulong st_ino;
1864 abi_ulong st_nlink;
1865
1866 abi_uint st_mode;
1867 abi_uint st_uid;
1868 abi_uint st_gid;
1869 abi_uint __pad0;
1870 abi_ulong st_rdev;
1871 abi_long st_size;
1872 abi_long st_blksize;
1873 abi_long st_blocks; /* Number 512-byte blocks allocated. */
1874
1875 abi_ulong target_st_atime;
1876 abi_ulong target_st_atime_nsec;
1877 abi_ulong target_st_mtime;
1878 abi_ulong target_st_mtime_nsec;
1879 abi_ulong target_st_ctime;
1880 abi_ulong target_st_ctime_nsec;
1881
1882 abi_long __unused[3];
1883 };
1884 #elif defined(TARGET_S390X)
1885 struct target_stat {
1886 abi_ulong st_dev;
1887 abi_ulong st_ino;
1888 abi_ulong st_nlink;
1889 abi_uint st_mode;
1890 abi_uint st_uid;
1891 abi_uint st_gid;
1892 abi_uint __pad1;
1893 abi_ulong st_rdev;
1894 abi_ulong st_size;
1895 abi_ulong target_st_atime;
1896 abi_ulong target_st_atime_nsec;
1897 abi_ulong target_st_mtime;
1898 abi_ulong target_st_mtime_nsec;
1899 abi_ulong target_st_ctime;
1900 abi_ulong target_st_ctime_nsec;
1901 abi_ulong st_blksize;
1902 abi_long st_blocks;
1903 abi_ulong __unused[3];
1904 };
1905 #elif defined(TARGET_AARCH64)
1906 #define TARGET_STAT_HAVE_NSEC
1907 struct target_stat {
1908 abi_ulong st_dev;
1909 abi_ulong st_ino;
1910 abi_uint st_mode;
1911 abi_uint st_nlink;
1912 abi_uint st_uid;
1913 abi_uint st_gid;
1914 abi_ulong st_rdev;
1915 abi_ulong _pad1;
1916 abi_long st_size;
1917 abi_int st_blksize;
1918 abi_int __pad2;
1919 abi_long st_blocks;
1920 abi_long target_st_atime;
1921 abi_ulong target_st_atime_nsec;
1922 abi_long target_st_mtime;
1923 abi_ulong target_st_mtime_nsec;
1924 abi_long target_st_ctime;
1925 abi_ulong target_st_ctime_nsec;
1926 abi_uint __unused[2];
1927 };
1928 #elif defined(TARGET_XTENSA)
1929 #define TARGET_STAT_HAVE_NSEC
1930 struct target_stat {
1931 abi_ulong st_dev;
1932 abi_ulong st_ino;
1933 abi_uint st_mode;
1934 abi_uint st_nlink;
1935 abi_uint st_uid;
1936 abi_uint st_gid;
1937 abi_ulong st_rdev;
1938 abi_long st_size;
1939 abi_ulong st_blksize;
1940 abi_ulong st_blocks;
1941 abi_ulong target_st_atime;
1942 abi_ulong target_st_atime_nsec;
1943 abi_ulong target_st_mtime;
1944 abi_ulong target_st_mtime_nsec;
1945 abi_ulong target_st_ctime;
1946 abi_ulong target_st_ctime_nsec;
1947 abi_ulong __unused4;
1948 abi_ulong __unused5;
1949 };
1950
1951 #define TARGET_HAS_STRUCT_STAT64
1952 struct target_stat64 {
1953 abi_ullong st_dev; /* Device */
1954 abi_ullong st_ino; /* File serial number */
1955 abi_uint st_mode; /* File mode. */
1956 abi_uint st_nlink; /* Link count. */
1957 abi_uint st_uid; /* User ID of the file's owner. */
1958 abi_uint st_gid; /* Group ID of the file's group. */
1959 abi_ullong st_rdev; /* Device number, if device. */
1960 abi_llong st_size; /* Size of file, in bytes. */
1961 abi_ulong st_blksize; /* Optimal block size for I/O. */
1962 abi_ulong __unused2;
1963 abi_ullong st_blocks; /* Number 512-byte blocks allocated. */
1964 abi_ulong target_st_atime; /* Time of last access. */
1965 abi_ulong target_st_atime_nsec;
1966 abi_ulong target_st_mtime; /* Time of last modification. */
1967 abi_ulong target_st_mtime_nsec;
1968 abi_ulong target_st_ctime; /* Time of last status change. */
1969 abi_ulong target_st_ctime_nsec;
1970 abi_ulong __unused4;
1971 abi_ulong __unused5;
1972 };
1973
1974 #elif defined(TARGET_OPENRISC) || defined(TARGET_NIOS2) \
1975 || defined(TARGET_RISCV) || defined(TARGET_HEXAGON)
1976
1977 /* These are the asm-generic versions of the stat and stat64 structures */
1978
1979 #define TARGET_STAT_HAVE_NSEC
1980 struct target_stat {
1981 abi_ulong st_dev;
1982 abi_ulong st_ino;
1983 abi_uint st_mode;
1984 abi_uint st_nlink;
1985 abi_uint st_uid;
1986 abi_uint st_gid;
1987 abi_ulong st_rdev;
1988 abi_ulong __pad1;
1989 abi_long st_size;
1990 abi_int st_blksize;
1991 abi_int __pad2;
1992 abi_long st_blocks;
1993 abi_long target_st_atime;
1994 abi_ulong target_st_atime_nsec;
1995 abi_long target_st_mtime;
1996 abi_ulong target_st_mtime_nsec;
1997 abi_long target_st_ctime;
1998 abi_ulong target_st_ctime_nsec;
1999 abi_uint __unused4;
2000 abi_uint __unused5;
2001 };
2002
2003 #if !defined(TARGET_RISCV64)
2004 #define TARGET_HAS_STRUCT_STAT64
2005 struct target_stat64 {
2006 abi_ullong st_dev;
2007 abi_ullong st_ino;
2008 abi_uint st_mode;
2009 abi_uint st_nlink;
2010 abi_uint st_uid;
2011 abi_uint st_gid;
2012 abi_ullong st_rdev;
2013 abi_ullong __pad1;
2014 abi_llong st_size;
2015 abi_int st_blksize;
2016 abi_int __pad2;
2017 abi_llong st_blocks;
2018 abi_int target_st_atime;
2019 abi_uint target_st_atime_nsec;
2020 abi_int target_st_mtime;
2021 abi_uint target_st_mtime_nsec;
2022 abi_int target_st_ctime;
2023 abi_uint target_st_ctime_nsec;
2024 abi_uint __unused4;
2025 abi_uint __unused5;
2026 };
2027 #endif
2028
2029 #elif defined(TARGET_HPPA)
2030
2031 #define TARGET_STAT_HAVE_NSEC
2032 struct target_stat {
2033 abi_uint st_dev;
2034 abi_uint st_ino;
2035 abi_ushort st_mode;
2036 abi_ushort st_nlink;
2037 abi_ushort _res1;
2038 abi_ushort _res2;
2039 abi_uint st_rdev;
2040 abi_int st_size;
2041 abi_int target_st_atime;
2042 abi_uint target_st_atime_nsec;
2043 abi_int target_st_mtime;
2044 abi_uint target_st_mtime_nsec;
2045 abi_int target_st_ctime;
2046 abi_uint target_st_ctime_nsec;
2047 abi_int st_blksize;
2048 abi_int st_blocks;
2049 abi_uint _unused1;
2050 abi_uint _unused2;
2051 abi_uint _unused3;
2052 abi_uint _unused4;
2053 abi_ushort _unused5;
2054 abi_short st_fstype;
2055 abi_uint st_realdev;
2056 abi_ushort st_basemode;
2057 abi_ushort _unused6;
2058 abi_uint st_uid;
2059 abi_uint st_gid;
2060 abi_uint _unused7[3];
2061 };
2062
2063 #define TARGET_HAS_STRUCT_STAT64
2064 struct target_stat64 {
2065 abi_ullong st_dev;
2066 abi_uint _pad1;
2067 abi_uint _res1;
2068 abi_uint st_mode;
2069 abi_uint st_nlink;
2070 abi_uint st_uid;
2071 abi_uint st_gid;
2072 abi_ullong st_rdev;
2073 abi_uint _pad2;
2074 abi_llong st_size;
2075 abi_int st_blksize;
2076 abi_llong st_blocks;
2077 abi_int target_st_atime;
2078 abi_uint target_st_atime_nsec;
2079 abi_int target_st_mtime;
2080 abi_uint target_st_mtime_nsec;
2081 abi_int target_st_ctime;
2082 abi_uint target_st_ctime_nsec;
2083 abi_ullong st_ino;
2084 };
2085
2086 #elif defined(TARGET_LOONGARCH64)
2087
2088 /* LoongArch no newfstatat/fstat syscall. */
2089
2090 #else
2091 #error unsupported CPU
2092 #endif
2093
2094 typedef struct {
2095 abi_int val[2];
2096 } target_fsid_t;
2097
2098 #ifdef TARGET_MIPS
2099 #ifdef TARGET_ABI_MIPSN32
2100 struct target_statfs {
2101 abi_int f_type;
2102 abi_int f_bsize;
2103 abi_int f_frsize; /* Fragment size - unsupported */
2104 abi_int f_blocks;
2105 abi_int f_bfree;
2106 abi_int f_files;
2107 abi_int f_ffree;
2108 abi_int f_bavail;
2109
2110 /* Linux specials */
2111 target_fsid_t f_fsid;
2112 abi_int f_namelen;
2113 abi_int f_flags;
2114 abi_int f_spare[5];
2115 };
2116 #else
2117 struct target_statfs {
2118 abi_long f_type;
2119 abi_long f_bsize;
2120 abi_long f_frsize; /* Fragment size - unsupported */
2121 abi_long f_blocks;
2122 abi_long f_bfree;
2123 abi_long f_files;
2124 abi_long f_ffree;
2125 abi_long f_bavail;
2126
2127 /* Linux specials */
2128 target_fsid_t f_fsid;
2129 abi_long f_namelen;
2130 abi_long f_flags;
2131 abi_long f_spare[5];
2132 };
2133 #endif
2134
2135 struct target_statfs64 {
2136 abi_uint f_type;
2137 abi_uint f_bsize;
2138 abi_uint f_frsize; /* Fragment size - unsupported */
2139 abi_uint __pad;
2140 abi_ullong f_blocks;
2141 abi_ullong f_bfree;
2142 abi_ullong f_files;
2143 abi_ullong f_ffree;
2144 abi_ullong f_bavail;
2145 target_fsid_t f_fsid;
2146 abi_uint f_namelen;
2147 abi_uint f_flags;
2148 abi_uint f_spare[5];
2149 };
2150 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \
2151 defined(TARGET_SPARC64) || defined(TARGET_AARCH64) || \
2152 defined(TARGET_RISCV) || defined(TARGET_LOONGARCH64)) && \
2153 !defined(TARGET_ABI32)
2154 struct target_statfs {
2155 abi_long f_type;
2156 abi_long f_bsize;
2157 abi_long f_blocks;
2158 abi_long f_bfree;
2159 abi_long f_bavail;
2160 abi_long f_files;
2161 abi_long f_ffree;
2162 target_fsid_t f_fsid;
2163 abi_long f_namelen;
2164 abi_long f_frsize;
2165 abi_long f_flags;
2166 abi_long f_spare[4];
2167 };
2168
2169 struct target_statfs64 {
2170 abi_long f_type;
2171 abi_long f_bsize;
2172 abi_long f_blocks;
2173 abi_long f_bfree;
2174 abi_long f_bavail;
2175 abi_long f_files;
2176 abi_long f_ffree;
2177 target_fsid_t f_fsid;
2178 abi_long f_namelen;
2179 abi_long f_frsize;
2180 abi_long f_flags;
2181 abi_long f_spare[4];
2182 };
2183 #elif defined(TARGET_S390X)
2184 struct target_statfs {
2185 abi_int f_type;
2186 abi_int f_bsize;
2187 abi_long f_blocks;
2188 abi_long f_bfree;
2189 abi_long f_bavail;
2190 abi_long f_files;
2191 abi_long f_ffree;
2192 kernel_fsid_t f_fsid;
2193 abi_int f_namelen;
2194 abi_int f_frsize;
2195 abi_int f_flags;
2196 abi_int f_spare[4];
2197
2198 };
2199
2200 struct target_statfs64 {
2201 abi_int f_type;
2202 abi_int f_bsize;
2203 abi_long f_blocks;
2204 abi_long f_bfree;
2205 abi_long f_bavail;
2206 abi_long f_files;
2207 abi_long f_ffree;
2208 kernel_fsid_t f_fsid;
2209 abi_int f_namelen;
2210 abi_int f_frsize;
2211 abi_int f_flags;
2212 abi_int f_spare[4];
2213 };
2214 #else
2215 struct target_statfs {
2216 abi_uint f_type;
2217 abi_uint f_bsize;
2218 abi_uint f_blocks;
2219 abi_uint f_bfree;
2220 abi_uint f_bavail;
2221 abi_uint f_files;
2222 abi_uint f_ffree;
2223 target_fsid_t f_fsid;
2224 abi_uint f_namelen;
2225 abi_uint f_frsize;
2226 abi_uint f_flags;
2227 abi_uint f_spare[4];
2228 };
2229
2230 struct target_statfs64 {
2231 abi_uint f_type;
2232 abi_uint f_bsize;
2233 abi_ullong f_blocks;
2234 abi_ullong f_bfree;
2235 abi_ullong f_bavail;
2236 abi_ullong f_files;
2237 abi_ullong f_ffree;
2238 target_fsid_t f_fsid;
2239 abi_uint f_namelen;
2240 abi_uint f_frsize;
2241 abi_uint f_flags;
2242 abi_uint f_spare[4];
2243 };
2244 #endif
2245
2246 #define TARGET_F_LINUX_SPECIFIC_BASE 1024
2247 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0)
2248 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1)
2249 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6)
2250 #define TARGET_F_NOTIFY (TARGET_F_LINUX_SPECIFIC_BASE + 2)
2251 #define TARGET_F_SETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 7)
2252 #define TARGET_F_GETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 8)
2253 #define TARGET_F_ADD_SEALS (TARGET_F_LINUX_SPECIFIC_BASE + 9)
2254 #define TARGET_F_GET_SEALS (TARGET_F_LINUX_SPECIFIC_BASE + 10)
2255
2256 #include "target_fcntl.h"
2257
2258 /* soundcard defines */
2259 /* XXX: convert them all to arch independent entries */
2260 #define TARGET_SNDCTL_COPR_HALT TARGET_IOWR('C', 7, abi_int);
2261 #define TARGET_SNDCTL_COPR_LOAD 0xcfb04301
2262 #define TARGET_SNDCTL_COPR_RCODE 0xc0144303
2263 #define TARGET_SNDCTL_COPR_RCVMSG 0x8fa44309
2264 #define TARGET_SNDCTL_COPR_RDATA 0xc0144302
2265 #define TARGET_SNDCTL_COPR_RESET 0x00004300
2266 #define TARGET_SNDCTL_COPR_RUN 0xc0144306
2267 #define TARGET_SNDCTL_COPR_SENDMSG 0xcfa44308
2268 #define TARGET_SNDCTL_COPR_WCODE 0x40144305
2269 #define TARGET_SNDCTL_COPR_WDATA 0x40144304
2270 #define TARGET_SNDCTL_DSP_RESET TARGET_IO('P', 0)
2271 #define TARGET_SNDCTL_DSP_SYNC TARGET_IO('P', 1)
2272 #define TARGET_SNDCTL_DSP_SPEED TARGET_IOWR('P', 2, abi_int)
2273 #define TARGET_SNDCTL_DSP_STEREO TARGET_IOWR('P', 3, abi_int)
2274 #define TARGET_SNDCTL_DSP_GETBLKSIZE TARGET_IOWR('P', 4, abi_int)
2275 #define TARGET_SNDCTL_DSP_SETFMT TARGET_IOWR('P', 5, abi_int)
2276 #define TARGET_SNDCTL_DSP_CHANNELS TARGET_IOWR('P', 6, abi_int)
2277 #define TARGET_SOUND_PCM_WRITE_FILTER TARGET_IOWR('P', 7, abi_int)
2278 #define TARGET_SNDCTL_DSP_POST TARGET_IO('P', 8)
2279 #define TARGET_SNDCTL_DSP_SUBDIVIDE TARGET_IOWR('P', 9, abi_int)
2280 #define TARGET_SNDCTL_DSP_SETFRAGMENT TARGET_IOWR('P',10, abi_int)
2281 #define TARGET_SNDCTL_DSP_GETFMTS TARGET_IOR('P', 11, abi_int)
2282 #define TARGET_SNDCTL_DSP_GETOSPACE TARGET_IORU('P',12)
2283 #define TARGET_SNDCTL_DSP_GETISPACE TARGET_IORU('P',13)
2284 #define TARGET_SNDCTL_DSP_GETCAPS TARGET_IOR('P', 15, abi_int)
2285 #define TARGET_SNDCTL_DSP_GETTRIGGER TARGET_IOR('P',16, abi_int)
2286 #define TARGET_SNDCTL_DSP_GETIPTR TARGET_IORU('P',17)
2287 #define TARGET_SNDCTL_DSP_GETOPTR TARGET_IORU('P',18)
2288 #define TARGET_SNDCTL_DSP_MAPINBUF TARGET_IORU('P', 19)
2289 #define TARGET_SNDCTL_DSP_MAPOUTBUF TARGET_IORU('P', 20)
2290 #define TARGET_SNDCTL_DSP_NONBLOCK 0x0000500e
2291 #define TARGET_SNDCTL_DSP_SAMPLESIZE 0xc0045005
2292 #define TARGET_SNDCTL_DSP_SETDUPLEX 0x00005016
2293 #define TARGET_SNDCTL_DSP_SETSYNCRO 0x00005015
2294 #define TARGET_SNDCTL_DSP_SETTRIGGER 0x40045010
2295 #define TARGET_SNDCTL_FM_4OP_ENABLE 0x4004510f
2296 #define TARGET_SNDCTL_FM_LOAD_INSTR 0x40285107
2297 #define TARGET_SNDCTL_MIDI_INFO 0xc074510c
2298 #define TARGET_SNDCTL_MIDI_MPUCMD 0xc0216d02
2299 #define TARGET_SNDCTL_MIDI_MPUMODE 0xc0046d01
2300 #define TARGET_SNDCTL_MIDI_PRETIME 0xc0046d00
2301 #define TARGET_SNDCTL_PMGR_ACCESS 0xcfb85110
2302 #define TARGET_SNDCTL_PMGR_IFACE 0xcfb85001
2303 #define TARGET_SNDCTL_SEQ_CTRLRATE 0xc0045103
2304 #define TARGET_SNDCTL_SEQ_GETINCOUNT 0x80045105
2305 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT 0x80045104
2306 #define TARGET_SNDCTL_SEQ_NRMIDIS 0x8004510b
2307 #define TARGET_SNDCTL_SEQ_NRSYNTHS 0x8004510a
2308 #define TARGET_SNDCTL_SEQ_OUTOFBAND 0x40085112
2309 #define TARGET_SNDCTL_SEQ_PANIC 0x00005111
2310 #define TARGET_SNDCTL_SEQ_PERCMODE 0x40045106
2311 #define TARGET_SNDCTL_SEQ_RESET 0x00005100
2312 #define TARGET_SNDCTL_SEQ_RESETSAMPLES 0x40045109
2313 #define TARGET_SNDCTL_SEQ_SYNC 0x00005101
2314 #define TARGET_SNDCTL_SEQ_TESTMIDI 0x40045108
2315 #define TARGET_SNDCTL_SEQ_THRESHOLD 0x4004510d
2316 #define TARGET_SNDCTL_SEQ_TRESHOLD 0x4004510d
2317 #define TARGET_SNDCTL_SYNTH_INFO 0xc08c5102
2318 #define TARGET_SNDCTL_SYNTH_MEMAVL 0xc004510e
2319 #define TARGET_SNDCTL_TMR_CONTINUE 0x00005404
2320 #define TARGET_SNDCTL_TMR_METRONOME 0x40045407
2321 #define TARGET_SNDCTL_TMR_SELECT 0x40045408
2322 #define TARGET_SNDCTL_TMR_SOURCE 0xc0045406
2323 #define TARGET_SNDCTL_TMR_START 0x00005402
2324 #define TARGET_SNDCTL_TMR_STOP 0x00005403
2325 #define TARGET_SNDCTL_TMR_TEMPO 0xc0045405
2326 #define TARGET_SNDCTL_TMR_TIMEBASE 0xc0045401
2327 #define TARGET_SOUND_PCM_READ_RATE 0x80045002
2328 #define TARGET_SOUND_PCM_READ_CHANNELS 0x80045006
2329 #define TARGET_SOUND_PCM_READ_BITS 0x80045005
2330 #define TARGET_SOUND_PCM_READ_FILTER 0x80045007
2331 #define TARGET_SOUND_MIXER_INFO TARGET_IOR ('M', 101, mixer_info)
2332 #define TARGET_SOUND_MIXER_ACCESS 0xc0804d66
2333 #define TARGET_SOUND_MIXER_PRIVATE1 TARGET_IOWR('M', 111, abi_int)
2334 #define TARGET_SOUND_MIXER_PRIVATE2 TARGET_IOWR('M', 112, abi_int)
2335 #define TARGET_SOUND_MIXER_PRIVATE3 TARGET_IOWR('M', 113, abi_int)
2336 #define TARGET_SOUND_MIXER_PRIVATE4 TARGET_IOWR('M', 114, abi_int)
2337 #define TARGET_SOUND_MIXER_PRIVATE5 TARGET_IOWR('M', 115, abi_int)
2338
2339 #define TARGET_MIXER_READ(dev) TARGET_IOR('M', dev, abi_int)
2340
2341 #define TARGET_SOUND_MIXER_READ_VOLUME TARGET_MIXER_READ(SOUND_MIXER_VOLUME)
2342 #define TARGET_SOUND_MIXER_READ_BASS TARGET_MIXER_READ(SOUND_MIXER_BASS)
2343 #define TARGET_SOUND_MIXER_READ_TREBLE TARGET_MIXER_READ(SOUND_MIXER_TREBLE)
2344 #define TARGET_SOUND_MIXER_READ_SYNTH TARGET_MIXER_READ(SOUND_MIXER_SYNTH)
2345 #define TARGET_SOUND_MIXER_READ_PCM TARGET_MIXER_READ(SOUND_MIXER_PCM)
2346 #define TARGET_SOUND_MIXER_READ_SPEAKER TARGET_MIXER_READ(SOUND_MIXER_SPEAKER)
2347 #define TARGET_SOUND_MIXER_READ_LINE TARGET_MIXER_READ(SOUND_MIXER_LINE)
2348 #define TARGET_SOUND_MIXER_READ_MIC TARGET_MIXER_READ(SOUND_MIXER_MIC)
2349 #define TARGET_SOUND_MIXER_READ_CD TARGET_MIXER_READ(SOUND_MIXER_CD)
2350 #define TARGET_SOUND_MIXER_READ_IMIX TARGET_MIXER_READ(SOUND_MIXER_IMIX)
2351 #define TARGET_SOUND_MIXER_READ_ALTPCM TARGET_MIXER_READ(SOUND_MIXER_ALTPCM)
2352 #define TARGET_SOUND_MIXER_READ_RECLEV TARGET_MIXER_READ(SOUND_MIXER_RECLEV)
2353 #define TARGET_SOUND_MIXER_READ_IGAIN TARGET_MIXER_READ(SOUND_MIXER_IGAIN)
2354 #define TARGET_SOUND_MIXER_READ_OGAIN TARGET_MIXER_READ(SOUND_MIXER_OGAIN)
2355 #define TARGET_SOUND_MIXER_READ_LINE1 TARGET_MIXER_READ(SOUND_MIXER_LINE1)
2356 #define TARGET_SOUND_MIXER_READ_LINE2 TARGET_MIXER_READ(SOUND_MIXER_LINE2)
2357 #define TARGET_SOUND_MIXER_READ_LINE3 TARGET_MIXER_READ(SOUND_MIXER_LINE3)
2358
2359 /* Obsolete macros */
2360 #define TARGET_SOUND_MIXER_READ_MUTE TARGET_MIXER_READ(SOUND_MIXER_MUTE)
2361 #define TARGET_SOUND_MIXER_READ_ENHANCE TARGET_MIXER_READ(SOUND_MIXER_ENHANCE)
2362 #define TARGET_SOUND_MIXER_READ_LOUD TARGET_MIXER_READ(SOUND_MIXER_LOUD)
2363
2364 #define TARGET_SOUND_MIXER_READ_RECSRC TARGET_MIXER_READ(SOUND_MIXER_RECSRC)
2365 #define TARGET_SOUND_MIXER_READ_DEVMASK TARGET_MIXER_READ(SOUND_MIXER_DEVMASK)
2366 #define TARGET_SOUND_MIXER_READ_RECMASK TARGET_MIXER_READ(SOUND_MIXER_RECMASK)
2367 #define TARGET_SOUND_MIXER_READ_STEREODEVS TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS)
2368 #define TARGET_SOUND_MIXER_READ_CAPS TARGET_MIXER_READ(SOUND_MIXER_CAPS)
2369
2370 #define TARGET_MIXER_WRITE(dev) TARGET_IOWR('M', dev, abi_int)
2371
2372 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME)
2373 #define TARGET_SOUND_MIXER_WRITE_BASS TARGET_MIXER_WRITE(SOUND_MIXER_BASS)
2374 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE)
2375 #define TARGET_SOUND_MIXER_WRITE_SYNTH TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH)
2376 #define TARGET_SOUND_MIXER_WRITE_PCM TARGET_MIXER_WRITE(SOUND_MIXER_PCM)
2377 #define TARGET_SOUND_MIXER_WRITE_SPEAKER TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER)
2378 #define TARGET_SOUND_MIXER_WRITE_LINE TARGET_MIXER_WRITE(SOUND_MIXER_LINE)
2379 #define TARGET_SOUND_MIXER_WRITE_MIC TARGET_MIXER_WRITE(SOUND_MIXER_MIC)
2380 #define TARGET_SOUND_MIXER_WRITE_CD TARGET_MIXER_WRITE(SOUND_MIXER_CD)
2381 #define TARGET_SOUND_MIXER_WRITE_IMIX TARGET_MIXER_WRITE(SOUND_MIXER_IMIX)
2382 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM)
2383 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV)
2384 #define TARGET_SOUND_MIXER_WRITE_IGAIN TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN)
2385 #define TARGET_SOUND_MIXER_WRITE_OGAIN TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN)
2386 #define TARGET_SOUND_MIXER_WRITE_LINE1 TARGET_MIXER_WRITE(SOUND_MIXER_LINE1)
2387 #define TARGET_SOUND_MIXER_WRITE_LINE2 TARGET_MIXER_WRITE(SOUND_MIXER_LINE2)
2388 #define TARGET_SOUND_MIXER_WRITE_LINE3 TARGET_MIXER_WRITE(SOUND_MIXER_LINE3)
2389
2390 /* Obsolete macros */
2391 #define TARGET_SOUND_MIXER_WRITE_MUTE TARGET_MIXER_WRITE(SOUND_MIXER_MUTE)
2392 #define TARGET_SOUND_MIXER_WRITE_ENHANCE TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE)
2393 #define TARGET_SOUND_MIXER_WRITE_LOUD TARGET_MIXER_WRITE(SOUND_MIXER_LOUD)
2394
2395 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC)
2396
2397 struct target_snd_timer_id {
2398 abi_int dev_class;
2399 abi_int dev_sclass;
2400 abi_int card;
2401 abi_int device;
2402 abi_int subdevice;
2403 };
2404
2405 struct target_snd_timer_ginfo {
2406 struct target_snd_timer_id tid;
2407 abi_uint flags;
2408 abi_int card;
2409 unsigned char id[64];
2410 unsigned char name[80];
2411 abi_ulong reserved0;
2412 abi_ulong resolution;
2413 abi_ulong resolution_min;
2414 abi_ulong resolution_max;
2415 abi_uint clients;
2416 unsigned char reserved[32];
2417 };
2418
2419 struct target_snd_timer_gparams {
2420 struct target_snd_timer_id tid;
2421 abi_ulong period_num;
2422 abi_ulong period_den;
2423 unsigned char reserved[32];
2424 };
2425
2426 struct target_snd_timer_gstatus {
2427 struct target_snd_timer_id tid;
2428 abi_ulong resolution;
2429 abi_ulong resolution_num;
2430 abi_ulong resolution_den;
2431 unsigned char reserved[32];
2432 };
2433
2434 struct target_snd_timer_select {
2435 struct target_snd_timer_id id;
2436 unsigned char reserved[32];
2437 };
2438
2439 struct target_snd_timer_info {
2440 abi_uint flags;
2441 abi_int card;
2442 unsigned char id[64];
2443 unsigned char name[80];
2444 abi_ulong reserved0;
2445 abi_ulong resolution;
2446 unsigned char reserved[64];
2447 };
2448
2449 struct target_snd_timer_status {
2450 struct target_timespec tstamp;
2451 abi_uint resolution;
2452 abi_uint lost;
2453 abi_uint overrun;
2454 abi_uint queue;
2455 unsigned char reserved[64];
2456 };
2457
2458 /* alsa timer ioctls */
2459 #define TARGET_SNDRV_TIMER_IOCTL_PVERSION TARGET_IOR('T', 0x00, abi_int)
2460 #define TARGET_SNDRV_TIMER_IOCTL_NEXT_DEVICE TARGET_IOWR('T', 0x01, \
2461 struct snd_timer_id)
2462 #define TARGET_SNDRV_TIMER_IOCTL_GINFO TARGET_IOWR('T', 0x03, \
2463 struct target_snd_timer_ginfo)
2464 #define TARGET_SNDRV_TIMER_IOCTL_GPARAMS TARGET_IOW('T', 0x04, \
2465 struct target_snd_timer_gparams)
2466 #define TARGET_SNDRV_TIMER_IOCTL_GSTATUS TARGET_IOWR('T', 0x05, \
2467 struct target_snd_timer_gstatus)
2468 #define TARGET_SNDRV_TIMER_IOCTL_SELECT TARGET_IOW('T', 0x10, \
2469 struct target_snd_timer_select)
2470 #define TARGET_SNDRV_TIMER_IOCTL_INFO TARGET_IOR('T', 0x11, \
2471 struct target_snd_timer_info)
2472 #define TARGET_SNDRV_TIMER_IOCTL_PARAMS TARGET_IOW('T', 0x12, \
2473 struct snd_timer_params)
2474 #define TARGET_SNDRV_TIMER_IOCTL_STATUS TARGET_IOR('T', 0x14, \
2475 struct target_snd_timer_status)
2476 #define TARGET_SNDRV_TIMER_IOCTL_START TARGET_IO('T', 0xa0)
2477 #define TARGET_SNDRV_TIMER_IOCTL_STOP TARGET_IO('T', 0xa1)
2478 #define TARGET_SNDRV_TIMER_IOCTL_CONTINUE TARGET_IO('T', 0xa2)
2479 #define TARGET_SNDRV_TIMER_IOCTL_PAUSE TARGET_IO('T', 0xa3)
2480
2481 /* vfat ioctls */
2482 #define TARGET_VFAT_IOCTL_READDIR_BOTH TARGET_IORU('r', 1)
2483 #define TARGET_VFAT_IOCTL_READDIR_SHORT TARGET_IORU('r', 2)
2484
2485 struct target_mtop {
2486 abi_short mt_op;
2487 abi_int mt_count;
2488 };
2489
2490 #if defined(TARGET_SPARC) || defined(TARGET_MIPS)
2491 typedef abi_long target_kernel_daddr_t;
2492 #else
2493 typedef abi_int target_kernel_daddr_t;
2494 #endif
2495
2496 struct target_mtget {
2497 abi_long mt_type;
2498 abi_long mt_resid;
2499 abi_long mt_dsreg;
2500 abi_long mt_gstat;
2501 abi_long mt_erreg;
2502 target_kernel_daddr_t mt_fileno;
2503 target_kernel_daddr_t mt_blkno;
2504 };
2505
2506 struct target_mtpos {
2507 abi_long mt_blkno;
2508 };
2509
2510 #define TARGET_MTIOCTOP TARGET_IOW('m', 1, struct target_mtop)
2511 #define TARGET_MTIOCGET TARGET_IOR('m', 2, struct target_mtget)
2512 #define TARGET_MTIOCPOS TARGET_IOR('m', 3, struct target_mtpos)
2513
2514 /* kcov ioctls */
2515 #define TARGET_KCOV_ENABLE TARGET_IO('c', 100)
2516 #define TARGET_KCOV_DISABLE TARGET_IO('c', 101)
2517 #define TARGET_KCOV_INIT_TRACE TARGET_IOR('c', 1, abi_ulong)
2518
2519 struct target_sysinfo {
2520 abi_long uptime; /* Seconds since boot */
2521 abi_ulong loads[3]; /* 1, 5, and 15 minute load averages */
2522 abi_ulong totalram; /* Total usable main memory size */
2523 abi_ulong freeram; /* Available memory size */
2524 abi_ulong sharedram; /* Amount of shared memory */
2525 abi_ulong bufferram; /* Memory used by buffers */
2526 abi_ulong totalswap; /* Total swap space size */
2527 abi_ulong freeswap; /* swap space still available */
2528 abi_ushort procs; /* Number of current processes */
2529 abi_ushort pad; /* explicit padding for m68k */
2530 abi_ulong totalhigh; /* Total high memory size */
2531 abi_ulong freehigh; /* Available high memory size */
2532 abi_uint mem_unit; /* Memory unit size in bytes */
2533 char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */
2534 };
2535
2536 struct linux_dirent {
2537 long d_ino;
2538 unsigned long d_off;
2539 unsigned short d_reclen;
2540 char d_name[];
2541 };
2542
2543 struct linux_dirent64 {
2544 uint64_t d_ino;
2545 int64_t d_off;
2546 unsigned short d_reclen;
2547 unsigned char d_type;
2548 char d_name[];
2549 };
2550
2551 struct target_mq_attr {
2552 abi_long mq_flags;
2553 abi_long mq_maxmsg;
2554 abi_long mq_msgsize;
2555 abi_long mq_curmsgs;
2556 };
2557
2558 struct target_drm_version {
2559 abi_int version_major;
2560 abi_int version_minor;
2561 abi_int version_patchlevel;
2562 abi_ulong name_len;
2563 abi_ulong name;
2564 abi_ulong date_len;
2565 abi_ulong date;
2566 abi_ulong desc_len;
2567 abi_ulong desc;
2568 };
2569
2570 struct target_drm_i915_getparam {
2571 abi_int param;
2572 abi_ulong value;
2573 };
2574
2575 #include "socket.h"
2576
2577 #include "target_errno_defs.h"
2578
2579 #define FUTEX_WAIT 0
2580 #define FUTEX_WAKE 1
2581 #define FUTEX_FD 2
2582 #define FUTEX_REQUEUE 3
2583 #define FUTEX_CMP_REQUEUE 4
2584 #define FUTEX_WAKE_OP 5
2585 #define FUTEX_LOCK_PI 6
2586 #define FUTEX_UNLOCK_PI 7
2587 #define FUTEX_TRYLOCK_PI 8
2588 #define FUTEX_WAIT_BITSET 9
2589 #define FUTEX_WAKE_BITSET 10
2590 #define FUTEX_WAIT_REQUEUE_PI 11
2591 #define FUTEX_CMP_REQUEUE_PI 12
2592 #define FUTEX_LOCK_PI2 13
2593
2594 #define FUTEX_PRIVATE_FLAG 128
2595 #define FUTEX_CLOCK_REALTIME 256
2596 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
2597
2598 #ifdef CONFIG_EPOLL
2599 #if defined(TARGET_X86_64)
2600 #define TARGET_EPOLL_PACKED QEMU_PACKED
2601 #else
2602 #define TARGET_EPOLL_PACKED
2603 #endif
2604
2605 typedef union target_epoll_data {
2606 abi_ulong ptr;
2607 abi_int fd;
2608 abi_uint u32;
2609 abi_ullong u64;
2610 } target_epoll_data_t;
2611
2612 struct target_epoll_event {
2613 abi_uint events;
2614 target_epoll_data_t data;
2615 } TARGET_EPOLL_PACKED;
2616
2617 #define TARGET_EP_MAX_EVENTS (INT_MAX / sizeof(struct target_epoll_event))
2618
2619 #endif
2620
2621 struct target_ucred {
2622 abi_uint pid;
2623 abi_uint uid;
2624 abi_uint gid;
2625 };
2626
2627 typedef abi_int target_timer_t;
2628
2629 #define TARGET_SIGEV_MAX_SIZE 64
2630
2631 /* This is architecture-specific but most architectures use the default */
2632 #ifdef TARGET_MIPS
2633 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(abi_int) * 2 + sizeof(abi_long))
2634 #else
2635 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(abi_int) * 2 \
2636 + sizeof(target_sigval_t))
2637 #endif
2638
2639 #define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \
2640 - TARGET_SIGEV_PREAMBLE_SIZE) \
2641 / sizeof(abi_int))
2642
2643 struct target_sigevent {
2644 target_sigval_t sigev_value;
2645 abi_int sigev_signo;
2646 abi_int sigev_notify;
2647 union {
2648 abi_int _pad[TARGET_SIGEV_PAD_SIZE];
2649 abi_int _tid;
2650
2651 /* The kernel (and thus QEMU) never looks at these;
2652 * they're only used as part of the ABI between a
2653 * userspace program and libc.
2654 */
2655 struct {
2656 abi_ulong _function;
2657 abi_ulong _attribute;
2658 } _sigev_thread;
2659 } _sigev_un;
2660 };
2661
2662 struct target_user_cap_header {
2663 abi_uint version;
2664 abi_int pid;
2665 };
2666
2667 struct target_user_cap_data {
2668 abi_uint effective;
2669 abi_uint permitted;
2670 abi_uint inheritable;
2671 };
2672
2673 /* from kernel's include/linux/syslog.h */
2674
2675 /* Close the log. Currently a NOP. */
2676 #define TARGET_SYSLOG_ACTION_CLOSE 0
2677 /* Open the log. Currently a NOP. */
2678 #define TARGET_SYSLOG_ACTION_OPEN 1
2679 /* Read from the log. */
2680 #define TARGET_SYSLOG_ACTION_READ 2
2681 /* Read all messages remaining in the ring buffer. */
2682 #define TARGET_SYSLOG_ACTION_READ_ALL 3
2683 /* Read and clear all messages remaining in the ring buffer */
2684 #define TARGET_SYSLOG_ACTION_READ_CLEAR 4
2685 /* Clear ring buffer. */
2686 #define TARGET_SYSLOG_ACTION_CLEAR 5
2687 /* Disable printk's to console */
2688 #define TARGET_SYSLOG_ACTION_CONSOLE_OFF 6
2689 /* Enable printk's to console */
2690 #define TARGET_SYSLOG_ACTION_CONSOLE_ON 7
2691 /* Set level of messages printed to console */
2692 #define TARGET_SYSLOG_ACTION_CONSOLE_LEVEL 8
2693 /* Return number of unread characters in the log buffer */
2694 #define TARGET_SYSLOG_ACTION_SIZE_UNREAD 9
2695 /* Return size of the log buffer */
2696 #define TARGET_SYSLOG_ACTION_SIZE_BUFFER 10
2697
2698 struct target_statx_timestamp {
2699 abi_llong tv_sec;
2700 abi_uint tv_nsec;
2701 abi_int __reserved;
2702 };
2703
2704 struct target_statx {
2705 /* 0x00 */
2706 abi_uint stx_mask; /* What results were written [uncond] */
2707 abi_uint stx_blksize; /* Preferred general I/O size [uncond] */
2708 abi_ullong stx_attributes; /* Flags conveying information about the file */
2709 /* 0x10 */
2710 abi_uint stx_nlink; /* Number of hard links */
2711 abi_uint stx_uid; /* User ID of owner */
2712 abi_uint stx_gid; /* Group ID of owner */
2713 uint16_t stx_mode; /* File mode */
2714 uint16_t __spare0[1];
2715 /* 0x20 */
2716 abi_ullong stx_ino; /* Inode number */
2717 abi_ullong stx_size; /* File size */
2718 abi_ullong stx_blocks; /* Number of 512-byte blocks allocated */
2719 abi_ullong stx_attributes_mask; /* Mask to show what is supported */
2720 /* 0x40 */
2721 struct target_statx_timestamp stx_atime; /* Last access time */
2722 struct target_statx_timestamp stx_btime; /* File creation time */
2723 struct target_statx_timestamp stx_ctime; /* Last attribute change time */
2724 struct target_statx_timestamp stx_mtime; /* Last data modification time */
2725 /* 0x80 */
2726 abi_uint stx_rdev_major; /* Device ID of special file [if bdev/cdev] */
2727 abi_uint stx_rdev_minor;
2728 abi_uint stx_dev_major; /* ID of device containing file [uncond] */
2729 abi_uint stx_dev_minor;
2730 /* 0x90 */
2731 abi_ullong __spare2[14]; /* Spare space for future expansion */
2732 /* 0x100 */
2733 };
2734
2735 /* from kernel's include/linux/sched/types.h */
2736 struct target_sched_attr {
2737 abi_uint size;
2738 abi_uint sched_policy;
2739 abi_ullong sched_flags;
2740 abi_int sched_nice;
2741 abi_uint sched_priority;
2742 abi_ullong sched_runtime;
2743 abi_ullong sched_deadline;
2744 abi_ullong sched_period;
2745 abi_uint sched_util_min;
2746 abi_uint sched_util_max;
2747 };
2748
2749 struct target_sched_param {
2750 abi_int sched_priority;
2751 };
2752
2753 #endif
armbru's QEMU hackery