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meson: Fix chardev-baum.so name
[qemu/ar7.git] / linux-user / syscall_defs.h
blob427a25f5bce5c0b53f2d4d20813b0f3c6d7070e3
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 /*
50 * The following is for compatibility across the various Linux
51 * platforms. The i386 ioctl numbering scheme doesn't really enforce
52 * a type field. De facto, however, the top 8 bits of the lower 16
53 * bits are indeed used as a type field, so we might just as well make
54 * this explicit here. Please be sure to use the decoding macros
55 * below from now on.
56 */
57 #define TARGET_IOC_NRBITS 8
58 #define TARGET_IOC_TYPEBITS 8
59
60 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
61 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
62 || defined(TARGET_SPARC) \
63 || defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS)
64 /* 16 bit uid wrappers emulation */
65 #define USE_UID16
66 #define target_id uint16_t
67 #else
68 #define target_id uint32_t
69 #endif
70
71 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \
72 || defined(TARGET_M68K) || defined(TARGET_CRIS) \
73 || defined(TARGET_S390X) \
74 || defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) \
75 || defined(TARGET_NIOS2) || defined(TARGET_RISCV) \
76 || defined(TARGET_XTENSA)
77
78 #define TARGET_IOC_SIZEBITS 14
79 #define TARGET_IOC_DIRBITS 2
80
81 #define TARGET_IOC_NONE 0U
82 #define TARGET_IOC_WRITE 1U
83 #define TARGET_IOC_READ 2U
84
85 #elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || \
86 defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE) || \
87 defined(TARGET_MIPS)
88
89 #define TARGET_IOC_SIZEBITS 13
90 #define TARGET_IOC_DIRBITS 3
91
92 #define TARGET_IOC_NONE 1U
93 #define TARGET_IOC_READ 2U
94 #define TARGET_IOC_WRITE 4U
95
96 #elif defined(TARGET_HPPA)
97
98 #define TARGET_IOC_SIZEBITS 14
99 #define TARGET_IOC_DIRBITS 2
100
101 #define TARGET_IOC_NONE 0U
102 #define TARGET_IOC_WRITE 2U
103 #define TARGET_IOC_READ 1U
104
105 #else
106 #error unsupported CPU
107 #endif
108
109 #define TARGET_IOC_NRMASK ((1 << TARGET_IOC_NRBITS)-1)
110 #define TARGET_IOC_TYPEMASK ((1 << TARGET_IOC_TYPEBITS)-1)
111 #define TARGET_IOC_SIZEMASK ((1 << TARGET_IOC_SIZEBITS)-1)
112 #define TARGET_IOC_DIRMASK ((1 << TARGET_IOC_DIRBITS)-1)
113
114 #define TARGET_IOC_NRSHIFT 0
115 #define TARGET_IOC_TYPESHIFT (TARGET_IOC_NRSHIFT+TARGET_IOC_NRBITS)
116 #define TARGET_IOC_SIZESHIFT (TARGET_IOC_TYPESHIFT+TARGET_IOC_TYPEBITS)
117 #define TARGET_IOC_DIRSHIFT (TARGET_IOC_SIZESHIFT+TARGET_IOC_SIZEBITS)
118
119 #define TARGET_IOC(dir,type,nr,size) \
120 (((dir) << TARGET_IOC_DIRSHIFT) | \
121 ((type) << TARGET_IOC_TYPESHIFT) | \
122 ((nr) << TARGET_IOC_NRSHIFT) | \
123 ((size) << TARGET_IOC_SIZESHIFT))
124
125 /* used to create numbers */
126 #define TARGET_IO(type,nr) TARGET_IOC(TARGET_IOC_NONE,(type),(nr),0)
127 #define TARGET_IOR(type,nr,size) TARGET_IOC(TARGET_IOC_READ,(type),(nr),sizeof(size))
128 #define TARGET_IOW(type,nr,size) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),sizeof(size))
129 #define TARGET_IOWR(type,nr,size) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),sizeof(size))
130
131 /* the size is automatically computed for these defines */
132 #define TARGET_IORU(type,nr) TARGET_IOC(TARGET_IOC_READ,(type),(nr),TARGET_IOC_SIZEMASK)
133 #define TARGET_IOWU(type,nr) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
134 #define TARGET_IOWRU(type,nr) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
135
136 struct target_sockaddr {
137 abi_ushort sa_family;
138 uint8_t sa_data[14];
139 };
140
141 struct target_sockaddr_ll {
142 abi_ushort sll_family; /* Always AF_PACKET */
143 abi_ushort sll_protocol; /* Physical layer protocol */
144 abi_int sll_ifindex; /* Interface number */
145 abi_ushort sll_hatype; /* ARP hardware type */
146 uint8_t sll_pkttype; /* Packet type */
147 uint8_t sll_halen; /* Length of address */
148 uint8_t sll_addr[8]; /* Physical layer address */
149 };
150
151 struct target_sockaddr_un {
152 abi_ushort su_family;
153 uint8_t sun_path[108];
154 };
155
156 struct target_sockaddr_nl {
157 abi_ushort nl_family; /* AF_NETLINK */
158 abi_ushort __pad;
159 abi_uint nl_pid;
160 abi_uint nl_groups;
161 };
162
163 struct target_in_addr {
164 abi_uint s_addr; /* big endian */
165 };
166
167 struct target_sockaddr_in {
168 abi_ushort sin_family;
169 abi_short sin_port; /* big endian */
170 struct target_in_addr sin_addr;
171 uint8_t __pad[sizeof(struct target_sockaddr) -
172 sizeof(abi_ushort) - sizeof(abi_short) -
173 sizeof(struct target_in_addr)];
174 };
175
176 struct target_sockaddr_in6 {
177 abi_ushort sin6_family;
178 abi_ushort sin6_port; /* big endian */
179 abi_uint sin6_flowinfo; /* big endian */
180 struct in6_addr sin6_addr; /* IPv6 address, big endian */
181 abi_uint sin6_scope_id;
182 };
183
184 struct target_sock_filter {
185 abi_ushort code;
186 uint8_t jt;
187 uint8_t jf;
188 abi_uint k;
189 };
190
191 struct target_sock_fprog {
192 abi_ushort len;
193 abi_ulong filter;
194 };
195
196 struct target_ip_mreq {
197 struct target_in_addr imr_multiaddr;
198 struct target_in_addr imr_address;
199 };
200
201 struct target_ip_mreqn {
202 struct target_in_addr imr_multiaddr;
203 struct target_in_addr imr_address;
204 abi_long imr_ifindex;
205 };
206
207 struct target_ip_mreq_source {
208 /* big endian */
209 uint32_t imr_multiaddr;
210 uint32_t imr_interface;
211 uint32_t imr_sourceaddr;
212 };
213
214 struct target_linger {
215 abi_int l_onoff; /* Linger active */
216 abi_int l_linger; /* How long to linger for */
217 };
218
219 #if defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
220 struct target_timeval {
221 abi_long tv_sec;
222 abi_int tv_usec;
223 };
224 #define target__kernel_sock_timeval target_timeval
225 #else
226 struct target_timeval {
227 abi_long tv_sec;
228 abi_long tv_usec;
229 };
230
231 struct target__kernel_sock_timeval {
232 abi_llong tv_sec;
233 abi_llong tv_usec;
234 };
235 #endif
236
237 struct target_timespec {
238 abi_long tv_sec;
239 abi_long tv_nsec;
240 };
241
242 struct target__kernel_timespec {
243 abi_llong tv_sec;
244 abi_llong tv_nsec;
245 };
246
247 struct target_timezone {
248 abi_int tz_minuteswest;
249 abi_int tz_dsttime;
250 };
251
252 struct target_itimerval {
253 struct target_timeval it_interval;
254 struct target_timeval it_value;
255 };
256
257 struct target_itimerspec {
258 struct target_timespec it_interval;
259 struct target_timespec it_value;
260 };
261
262 struct target__kernel_itimerspec {
263 struct target__kernel_timespec it_interval;
264 struct target__kernel_timespec it_value;
265 };
266
267 struct target_timex {
268 abi_uint modes; /* Mode selector */
269 abi_long offset; /* Time offset */
270 abi_long freq; /* Frequency offset */
271 abi_long maxerror; /* Maximum error (microseconds) */
272 abi_long esterror; /* Estimated error (microseconds) */
273 abi_int status; /* Clock command/status */
274 abi_long constant; /* PLL (phase-locked loop) time constant */
275 abi_long precision; /* Clock precision (microseconds, ro) */
276 abi_long tolerance; /* Clock freq. tolerance (ppm, ro) */
277 struct target_timeval time; /* Current time */
278 abi_long tick; /* Microseconds between clock ticks */
279 abi_long ppsfreq; /* PPS (pulse per second) frequency */
280 abi_long jitter; /* PPS jitter (ro); nanoseconds */
281 abi_int shift; /* PPS interval duration (seconds) */
282 abi_long stabil; /* PPS stability */
283 abi_long jitcnt; /* PPS jitter limit exceeded (ro) */
284 abi_long calcnt; /* PPS calibration intervals */
285 abi_long errcnt; /* PPS calibration errors */
286 abi_long stbcnt; /* PPS stability limit exceeded */
287 abi_int tai; /* TAI offset */
288
289 /* Further padding bytes to allow for future expansion */
290 abi_int:32; abi_int:32; abi_int:32; abi_int:32;
291 abi_int:32; abi_int:32; abi_int:32; abi_int:32;
292 abi_int:32; abi_int:32; abi_int:32;
293 };
294
295 typedef abi_long target_clock_t;
296
297 #define TARGET_HZ 100
298
299 struct target_tms {
300 target_clock_t tms_utime;
301 target_clock_t tms_stime;
302 target_clock_t tms_cutime;
303 target_clock_t tms_cstime;
304 };
305
306 struct target_utimbuf {
307 abi_long actime;
308 abi_long modtime;
309 };
310
311 struct target_sel_arg_struct {
312 abi_long n;
313 abi_long inp, outp, exp;
314 abi_long tvp;
315 };
316
317 struct target_iovec {
318 abi_long iov_base; /* Starting address */
319 abi_long iov_len; /* Number of bytes */
320 };
321
322 struct target_msghdr {
323 abi_long msg_name; /* Socket name */
324 int msg_namelen; /* Length of name */
325 abi_long msg_iov; /* Data blocks */
326 abi_long msg_iovlen; /* Number of blocks */
327 abi_long msg_control; /* Per protocol magic (eg BSD file descriptor passing) */
328 abi_long msg_controllen; /* Length of cmsg list */
329 unsigned int msg_flags;
330 };
331
332 struct target_cmsghdr {
333 abi_long cmsg_len;
334 int cmsg_level;
335 int cmsg_type;
336 };
337
338 #define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1))
339 #define TARGET_CMSG_NXTHDR(mhdr, cmsg, cmsg_start) \
340 __target_cmsg_nxthdr(mhdr, cmsg, cmsg_start)
341 #define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \
342 & (size_t) ~(sizeof (abi_long) - 1))
343 #define TARGET_CMSG_SPACE(len) (sizeof(struct target_cmsghdr) + \
344 TARGET_CMSG_ALIGN(len))
345 #define TARGET_CMSG_LEN(len) (sizeof(struct target_cmsghdr) + (len))
346
347 static __inline__ struct target_cmsghdr *
348 __target_cmsg_nxthdr(struct target_msghdr *__mhdr,
349 struct target_cmsghdr *__cmsg,
350 struct target_cmsghdr *__cmsg_start)
351 {
352 struct target_cmsghdr *__ptr;
353
354 __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg
355 + TARGET_CMSG_ALIGN (tswapal(__cmsg->cmsg_len)));
356 if ((unsigned long)((char *)(__ptr+1) - (char *)__cmsg_start)
357 > tswapal(__mhdr->msg_controllen)) {
358 /* No more entries. */
359 return (struct target_cmsghdr *)0;
360 }
361 return __ptr;
362 }
363
364 struct target_mmsghdr {
365 struct target_msghdr msg_hdr; /* Message header */
366 unsigned int msg_len; /* Number of bytes transmitted */
367 };
368
369 struct target_rusage {
370 struct target_timeval ru_utime; /* user time used */
371 struct target_timeval ru_stime; /* system time used */
372 abi_long ru_maxrss; /* maximum resident set size */
373 abi_long ru_ixrss; /* integral shared memory size */
374 abi_long ru_idrss; /* integral unshared data size */
375 abi_long ru_isrss; /* integral unshared stack size */
376 abi_long ru_minflt; /* page reclaims */
377 abi_long ru_majflt; /* page faults */
378 abi_long ru_nswap; /* swaps */
379 abi_long ru_inblock; /* block input operations */
380 abi_long ru_oublock; /* block output operations */
381 abi_long ru_msgsnd; /* messages sent */
382 abi_long ru_msgrcv; /* messages received */
383 abi_long ru_nsignals; /* signals received */
384 abi_long ru_nvcsw; /* voluntary context switches */
385 abi_long ru_nivcsw; /* involuntary " */
386 };
387
388 typedef struct {
389 int val[2];
390 } kernel_fsid_t;
391
392 struct target_dirent {
393 abi_long d_ino;
394 abi_long d_off;
395 unsigned short d_reclen;
396 char d_name[];
397 };
398
399 struct target_dirent64 {
400 uint64_t d_ino;
401 int64_t d_off;
402 unsigned short d_reclen;
403 unsigned char d_type;
404 char d_name[256];
405 };
406
407
408 /* mostly generic signal stuff */
409 #define TARGET_SIG_DFL ((abi_long)0) /* default signal handling */
410 #define TARGET_SIG_IGN ((abi_long)1) /* ignore signal */
411 #define TARGET_SIG_ERR ((abi_long)-1) /* error return from signal */
412
413 #ifdef TARGET_MIPS
414 #define TARGET_NSIG 128
415 #else
416 #define TARGET_NSIG 64
417 #endif
418 #define TARGET_NSIG_BPW TARGET_ABI_BITS
419 #define TARGET_NSIG_WORDS (TARGET_NSIG / TARGET_NSIG_BPW)
420
421 typedef struct {
422 abi_ulong sig[TARGET_NSIG_WORDS];
423 } target_sigset_t;
424
425 #ifdef BSWAP_NEEDED
426 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
427 {
428 int i;
429 for(i = 0;i < TARGET_NSIG_WORDS; i++)
430 d->sig[i] = tswapal(s->sig[i]);
431 }
432 #else
433 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
434 {
435 *d = *s;
436 }
437 #endif
438
439 static inline void target_siginitset(target_sigset_t *d, abi_ulong set)
440 {
441 int i;
442 d->sig[0] = set;
443 for(i = 1;i < TARGET_NSIG_WORDS; i++)
444 d->sig[i] = 0;
445 }
446
447 void host_to_target_sigset(target_sigset_t *d, const sigset_t *s);
448 void target_to_host_sigset(sigset_t *d, const target_sigset_t *s);
449 void host_to_target_old_sigset(abi_ulong *old_sigset,
450 const sigset_t *sigset);
451 void target_to_host_old_sigset(sigset_t *sigset,
452 const abi_ulong *old_sigset);
453 struct target_sigaction;
454 int do_sigaction(int sig, const struct target_sigaction *act,
455 struct target_sigaction *oact);
456
457 #include "target_signal.h"
458
459 #ifdef TARGET_SA_RESTORER
460 #define TARGET_ARCH_HAS_SA_RESTORER 1
461 #endif
462
463 #if defined(TARGET_ALPHA)
464 struct target_old_sigaction {
465 abi_ulong _sa_handler;
466 abi_ulong sa_mask;
467 int32_t sa_flags;
468 };
469
470 struct target_rt_sigaction {
471 abi_ulong _sa_handler;
472 abi_ulong sa_flags;
473 target_sigset_t sa_mask;
474 };
475
476 /* This is the struct used inside the kernel. The ka_restorer
477 field comes from the 5th argument to sys_rt_sigaction. */
478 struct target_sigaction {
479 abi_ulong _sa_handler;
480 abi_ulong sa_flags;
481 target_sigset_t sa_mask;
482 abi_ulong sa_restorer;
483 };
484 #elif defined(TARGET_MIPS)
485 struct target_sigaction {
486 uint32_t sa_flags;
487 #if defined(TARGET_ABI_MIPSN32)
488 uint32_t _sa_handler;
489 #else
490 abi_ulong _sa_handler;
491 #endif
492 target_sigset_t sa_mask;
493 #ifdef TARGET_ARCH_HAS_SA_RESTORER
494 /* ??? This is always present, but ignored unless O32. */
495 abi_ulong sa_restorer;
496 #endif
497 };
498 #else
499 struct target_old_sigaction {
500 abi_ulong _sa_handler;
501 abi_ulong sa_mask;
502 abi_ulong sa_flags;
503 #ifdef TARGET_ARCH_HAS_SA_RESTORER
504 abi_ulong sa_restorer;
505 #endif
506 };
507
508 struct target_sigaction {
509 abi_ulong _sa_handler;
510 abi_ulong sa_flags;
511 #ifdef TARGET_ARCH_HAS_SA_RESTORER
512 abi_ulong sa_restorer;
513 #endif
514 target_sigset_t sa_mask;
515 #ifdef TARGET_ARCH_HAS_KA_RESTORER
516 abi_ulong ka_restorer;
517 #endif
518 };
519 #endif
520
521 typedef union target_sigval {
522 int sival_int;
523 abi_ulong sival_ptr;
524 } target_sigval_t;
525 #if 0
526 #if defined (TARGET_SPARC)
527 typedef struct {
528 struct {
529 abi_ulong psr;
530 abi_ulong pc;
531 abi_ulong npc;
532 abi_ulong y;
533 abi_ulong u_regs[16]; /* globals and ins */
534 } si_regs;
535 int si_mask;
536 } __siginfo_t;
537
538 typedef struct {
539 unsigned long si_float_regs [32];
540 unsigned long si_fsr;
541 unsigned long si_fpqdepth;
542 struct {
543 unsigned long *insn_addr;
544 unsigned long insn;
545 } si_fpqueue [16];
546 } __siginfo_fpu_t;
547 #endif
548 #endif
549
550 #define TARGET_SI_MAX_SIZE 128
551
552 #if TARGET_ABI_BITS == 32
553 #define TARGET_SI_PREAMBLE_SIZE (3 * sizeof(int))
554 #else
555 #define TARGET_SI_PREAMBLE_SIZE (4 * sizeof(int))
556 #endif
557
558 #define TARGET_SI_PAD_SIZE ((TARGET_SI_MAX_SIZE - TARGET_SI_PREAMBLE_SIZE) / sizeof(int))
559
560 /* Within QEMU the top 16 bits of si_code indicate which of the parts of
561 * the union in target_siginfo is valid. This only applies between
562 * host_to_target_siginfo_noswap() and tswap_siginfo(); it does not
563 * appear either within host siginfo_t or in target_siginfo structures
564 * which we get from the guest userspace program. (The Linux kernel
565 * does a similar thing with using the top bits for its own internal
566 * purposes but not letting them be visible to userspace.)
567 */
568 #define QEMU_SI_KILL 0
569 #define QEMU_SI_TIMER 1
570 #define QEMU_SI_POLL 2
571 #define QEMU_SI_FAULT 3
572 #define QEMU_SI_CHLD 4
573 #define QEMU_SI_RT 5
574
575 typedef struct target_siginfo {
576 #ifdef TARGET_MIPS
577 int si_signo;
578 int si_code;
579 int si_errno;
580 #else
581 int si_signo;
582 int si_errno;
583 int si_code;
584 #endif
585
586 union {
587 int _pad[TARGET_SI_PAD_SIZE];
588
589 /* kill() */
590 struct {
591 pid_t _pid; /* sender's pid */
592 uid_t _uid; /* sender's uid */
593 } _kill;
594
595 /* POSIX.1b timers */
596 struct {
597 unsigned int _timer1;
598 unsigned int _timer2;
599 } _timer;
600
601 /* POSIX.1b signals */
602 struct {
603 pid_t _pid; /* sender's pid */
604 uid_t _uid; /* sender's uid */
605 target_sigval_t _sigval;
606 } _rt;
607
608 /* SIGCHLD */
609 struct {
610 pid_t _pid; /* which child */
611 uid_t _uid; /* sender's uid */
612 int _status; /* exit code */
613 target_clock_t _utime;
614 target_clock_t _stime;
615 } _sigchld;
616
617 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
618 struct {
619 abi_ulong _addr; /* faulting insn/memory ref. */
620 } _sigfault;
621
622 /* SIGPOLL */
623 struct {
624 int _band; /* POLL_IN, POLL_OUT, POLL_MSG */
625 int _fd;
626 } _sigpoll;
627 } _sifields;
628 } target_siginfo_t;
629
630 /*
631 * si_code values
632 * Digital reserves positive values for kernel-generated signals.
633 */
634 #define TARGET_SI_USER 0 /* sent by kill, sigsend, raise */
635 #define TARGET_SI_KERNEL 0x80 /* sent by the kernel from somewhere */
636 #define TARGET_SI_QUEUE -1 /* sent by sigqueue */
637 #define TARGET_SI_TIMER -2 /* sent by timer expiration */
638 #define TARGET_SI_MESGQ -3 /* sent by real time mesq state change */
639 #define TARGET_SI_ASYNCIO -4 /* sent by AIO completion */
640 #define TARGET_SI_SIGIO -5 /* sent by queued SIGIO */
641
642 /*
643 * SIGILL si_codes
644 */
645 #define TARGET_ILL_ILLOPC (1) /* illegal opcode */
646 #define TARGET_ILL_ILLOPN (2) /* illegal operand */
647 #define TARGET_ILL_ILLADR (3) /* illegal addressing mode */
648 #define TARGET_ILL_ILLTRP (4) /* illegal trap */
649 #define TARGET_ILL_PRVOPC (5) /* privileged opcode */
650 #define TARGET_ILL_PRVREG (6) /* privileged register */
651 #define TARGET_ILL_COPROC (7) /* coprocessor error */
652 #define TARGET_ILL_BADSTK (8) /* internal stack error */
653 #ifdef TARGET_TILEGX
654 #define TARGET_ILL_DBLFLT (9) /* double fault */
655 #define TARGET_ILL_HARDWALL (10) /* user networks hardwall violation */
656 #endif
657
658 /*
659 * SIGFPE si_codes
660 */
661 #define TARGET_FPE_INTDIV (1) /* integer divide by zero */
662 #define TARGET_FPE_INTOVF (2) /* integer overflow */
663 #define TARGET_FPE_FLTDIV (3) /* floating point divide by zero */
664 #define TARGET_FPE_FLTOVF (4) /* floating point overflow */
665 #define TARGET_FPE_FLTUND (5) /* floating point underflow */
666 #define TARGET_FPE_FLTRES (6) /* floating point inexact result */
667 #define TARGET_FPE_FLTINV (7) /* floating point invalid operation */
668 #define TARGET_FPE_FLTSUB (8) /* subscript out of range */
669 #define TARGET_FPE_FLTUNK (14) /* undiagnosed fp exception */
670 #define TARGET_NSIGFPE 15
671
672 /*
673 * SIGSEGV si_codes
674 */
675 #define TARGET_SEGV_MAPERR (1) /* address not mapped to object */
676 #define TARGET_SEGV_ACCERR (2) /* invalid permissions for mapped object */
677 #define TARGET_SEGV_BNDERR (3) /* failed address bound checks */
678
679 /*
680 * SIGBUS si_codes
681 */
682 #define TARGET_BUS_ADRALN (1) /* invalid address alignment */
683 #define TARGET_BUS_ADRERR (2) /* non-existent physical address */
684 #define TARGET_BUS_OBJERR (3) /* object specific hardware error */
685 /* hardware memory error consumed on a machine check: action required */
686 #define TARGET_BUS_MCEERR_AR (4)
687 /* hardware memory error detected in process but not consumed: action optional*/
688 #define TARGET_BUS_MCEERR_AO (5)
689
690 /*
691 * SIGTRAP si_codes
692 */
693 #define TARGET_TRAP_BRKPT (1) /* process breakpoint */
694 #define TARGET_TRAP_TRACE (2) /* process trace trap */
695 #define TARGET_TRAP_BRANCH (3) /* process taken branch trap */
696 #define TARGET_TRAP_HWBKPT (4) /* hardware breakpoint/watchpoint */
697
698 struct target_rlimit {
699 abi_ulong rlim_cur;
700 abi_ulong rlim_max;
701 };
702
703 #if defined(TARGET_ALPHA)
704 #define TARGET_RLIM_INFINITY 0x7fffffffffffffffull
705 #elif defined(TARGET_MIPS) || (defined(TARGET_SPARC) && TARGET_ABI_BITS == 32)
706 #define TARGET_RLIM_INFINITY 0x7fffffffUL
707 #else
708 #define TARGET_RLIM_INFINITY ((abi_ulong)-1)
709 #endif
710
711 #if defined(TARGET_MIPS)
712 #define TARGET_RLIMIT_CPU 0
713 #define TARGET_RLIMIT_FSIZE 1
714 #define TARGET_RLIMIT_DATA 2
715 #define TARGET_RLIMIT_STACK 3
716 #define TARGET_RLIMIT_CORE 4
717 #define TARGET_RLIMIT_RSS 7
718 #define TARGET_RLIMIT_NPROC 8
719 #define TARGET_RLIMIT_NOFILE 5
720 #define TARGET_RLIMIT_MEMLOCK 9
721 #define TARGET_RLIMIT_AS 6
722 #define TARGET_RLIMIT_LOCKS 10
723 #define TARGET_RLIMIT_SIGPENDING 11
724 #define TARGET_RLIMIT_MSGQUEUE 12
725 #define TARGET_RLIMIT_NICE 13
726 #define TARGET_RLIMIT_RTPRIO 14
727 #else
728 #define TARGET_RLIMIT_CPU 0
729 #define TARGET_RLIMIT_FSIZE 1
730 #define TARGET_RLIMIT_DATA 2
731 #define TARGET_RLIMIT_STACK 3
732 #define TARGET_RLIMIT_CORE 4
733 #define TARGET_RLIMIT_RSS 5
734 #if defined(TARGET_SPARC)
735 #define TARGET_RLIMIT_NOFILE 6
736 #define TARGET_RLIMIT_NPROC 7
737 #else
738 #define TARGET_RLIMIT_NPROC 6
739 #define TARGET_RLIMIT_NOFILE 7
740 #endif
741 #define TARGET_RLIMIT_MEMLOCK 8
742 #define TARGET_RLIMIT_AS 9
743 #define TARGET_RLIMIT_LOCKS 10
744 #define TARGET_RLIMIT_SIGPENDING 11
745 #define TARGET_RLIMIT_MSGQUEUE 12
746 #define TARGET_RLIMIT_NICE 13
747 #define TARGET_RLIMIT_RTPRIO 14
748 #endif
749
750 struct target_pollfd {
751 int fd; /* file descriptor */
752 short events; /* requested events */
753 short revents; /* returned events */
754 };
755
756 /* virtual terminal ioctls */
757 #define TARGET_KIOCSOUND 0x4B2F /* start sound generation (0 for off) */
758 #define TARGET_KDMKTONE 0x4B30 /* generate tone */
759 #define TARGET_KDGKBTYPE 0x4b33
760 #define TARGET_KDSETMODE 0x4b3a
761 #define TARGET_KDGKBMODE 0x4b44
762 #define TARGET_KDSKBMODE 0x4b45
763 #define TARGET_KDGKBENT 0x4B46 /* gets one entry in translation table */
764 #define TARGET_KDGKBSENT 0x4B48 /* gets one function key string entry */
765 #define TARGET_KDGKBLED 0x4B64 /* get led flags (not lights) */
766 #define TARGET_KDSKBLED 0x4B65 /* set led flags (not lights) */
767 #define TARGET_KDGETLED 0x4B31 /* return current led state */
768 #define TARGET_KDSETLED 0x4B32 /* set led state [lights, not flags] */
769 #define TARGET_KDSIGACCEPT 0x4B4E
770
771 struct target_rtc_pll_info {
772 int pll_ctrl;
773 int pll_value;
774 int pll_max;
775 int pll_min;
776 int pll_posmult;
777 int pll_negmult;
778 abi_long pll_clock;
779 };
780
781 /* real time clock ioctls */
782 #define TARGET_RTC_AIE_ON TARGET_IO('p', 0x01)
783 #define TARGET_RTC_AIE_OFF TARGET_IO('p', 0x02)
784 #define TARGET_RTC_UIE_ON TARGET_IO('p', 0x03)
785 #define TARGET_RTC_UIE_OFF TARGET_IO('p', 0x04)
786 #define TARGET_RTC_PIE_ON TARGET_IO('p', 0x05)
787 #define TARGET_RTC_PIE_OFF TARGET_IO('p', 0x06)
788 #define TARGET_RTC_WIE_ON TARGET_IO('p', 0x0f)
789 #define TARGET_RTC_WIE_OFF TARGET_IO('p', 0x10)
790 #define TARGET_RTC_ALM_READ TARGET_IOR('p', 0x08, struct rtc_time)
791 #define TARGET_RTC_ALM_SET TARGET_IOW('p', 0x07, struct rtc_time)
792 #define TARGET_RTC_RD_TIME TARGET_IOR('p', 0x09, struct rtc_time)
793 #define TARGET_RTC_SET_TIME TARGET_IOW('p', 0x0a, struct rtc_time)
794 #define TARGET_RTC_IRQP_READ TARGET_IOR('p', 0x0b, abi_ulong)
795 #define TARGET_RTC_IRQP_SET TARGET_IOW('p', 0x0c, abi_ulong)
796 #define TARGET_RTC_EPOCH_READ TARGET_IOR('p', 0x0d, abi_ulong)
797 #define TARGET_RTC_EPOCH_SET TARGET_IOW('p', 0x0e, abi_ulong)
798 #define TARGET_RTC_WKALM_RD TARGET_IOR('p', 0x10, struct rtc_wkalrm)
799 #define TARGET_RTC_WKALM_SET TARGET_IOW('p', 0x0f, struct rtc_wkalrm)
800 #define TARGET_RTC_PLL_GET TARGET_IOR('p', 0x11, \
801 struct target_rtc_pll_info)
802 #define TARGET_RTC_PLL_SET TARGET_IOW('p', 0x12, \
803 struct target_rtc_pll_info)
804 #define TARGET_RTC_VL_READ TARGET_IOR('p', 0x13, int)
805 #define TARGET_RTC_VL_CLR TARGET_IO('p', 0x14)
806
807 #if defined(TARGET_ALPHA) || defined(TARGET_MIPS) || defined(TARGET_SH4) || \
808 defined(TARGET_XTENSA)
809 #define TARGET_FIOGETOWN TARGET_IOR('f', 123, int)
810 #define TARGET_FIOSETOWN TARGET_IOW('f', 124, int)
811 #define TARGET_SIOCATMARK TARGET_IOR('s', 7, int)
812 #define TARGET_SIOCSPGRP TARGET_IOW('s', 8, pid_t)
813 #define TARGET_SIOCGPGRP TARGET_IOR('s', 9, pid_t)
814 #else
815 #define TARGET_FIOGETOWN 0x8903
816 #define TARGET_FIOSETOWN 0x8901
817 #define TARGET_SIOCATMARK 0x8905
818 #define TARGET_SIOCSPGRP 0x8902
819 #define TARGET_SIOCGPGRP 0x8904
820 #endif
821
822 #if defined(TARGET_SH4)
823 #define TARGET_SIOCGSTAMP_OLD TARGET_IOR('s', 100, struct target_timeval)
824 #define TARGET_SIOCGSTAMPNS_OLD TARGET_IOR('s', 101, struct target_timespec)
825 #else
826 #define TARGET_SIOCGSTAMP_OLD 0x8906
827 #define TARGET_SIOCGSTAMPNS_OLD 0x8907
828 #endif
829
830 #define TARGET_SIOCGSTAMP_NEW TARGET_IOR(0x89, 0x06, abi_llong[2])
831 #define TARGET_SIOCGSTAMPNS_NEW TARGET_IOR(0x89, 0x07, abi_llong[2])
832
833 /* Networking ioctls */
834 #define TARGET_SIOCADDRT 0x890B /* add routing table entry */
835 #define TARGET_SIOCDELRT 0x890C /* delete routing table entry */
836 #define TARGET_SIOCGIFNAME 0x8910 /* get iface name */
837 #define TARGET_SIOCSIFLINK 0x8911 /* set iface channel */
838 #define TARGET_SIOCGIFCONF 0x8912 /* get iface list */
839 #define TARGET_SIOCGIFFLAGS 0x8913 /* get flags */
840 #define TARGET_SIOCSIFFLAGS 0x8914 /* set flags */
841 #define TARGET_SIOCGIFADDR 0x8915 /* get PA address */
842 #define TARGET_SIOCSIFADDR 0x8916 /* set PA address */
843 #define TARGET_SIOCGIFDSTADDR 0x8917 /* get remote PA address */
844 #define TARGET_SIOCSIFDSTADDR 0x8918 /* set remote PA address */
845 #define TARGET_SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */
846 #define TARGET_SIOCSIFBRDADDR 0x891a /* set broadcast PA address */
847 #define TARGET_SIOCGIFNETMASK 0x891b /* get network PA mask */
848 #define TARGET_SIOCSIFNETMASK 0x891c /* set network PA mask */
849 #define TARGET_SIOCGIFMETRIC 0x891d /* get metric */
850 #define TARGET_SIOCSIFMETRIC 0x891e /* set metric */
851 #define TARGET_SIOCGIFMEM 0x891f /* get memory address (BSD) */
852 #define TARGET_SIOCSIFMEM 0x8920 /* set memory address (BSD) */
853 #define TARGET_SIOCGIFMTU 0x8921 /* get MTU size */
854 #define TARGET_SIOCSIFMTU 0x8922 /* set MTU size */
855 #define TARGET_SIOCSIFHWADDR 0x8924 /* set hardware address (NI) */
856 #define TARGET_SIOCGIFENCAP 0x8925 /* get/set slip encapsulation */
857 #define TARGET_SIOCSIFENCAP 0x8926
858 #define TARGET_SIOCGIFHWADDR 0x8927 /* Get hardware address */
859 #define TARGET_SIOCGIFSLAVE 0x8929 /* Driver slaving support */
860 #define TARGET_SIOCSIFSLAVE 0x8930
861 #define TARGET_SIOCADDMULTI 0x8931 /* Multicast address lists */
862 #define TARGET_SIOCDELMULTI 0x8932
863 #define TARGET_SIOCGIFINDEX 0x8933
864 #define TARGET_SIOCSIFPFLAGS 0x8934 /* set extended flags */
865 #define TARGET_SIOCGIFPFLAGS 0x8935 /* get extended flags */
866
867 /* Bridging control calls */
868 #define TARGET_SIOCGIFBR 0x8940 /* Bridging support */
869 #define TARGET_SIOCSIFBR 0x8941 /* Set bridging options */
870
871 #define TARGET_SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */
872 #define TARGET_SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */
873
874 /* ARP cache control calls. */
875 #define TARGET_OLD_SIOCDARP 0x8950 /* old delete ARP table entry */
876 #define TARGET_OLD_SIOCGARP 0x8951 /* old get ARP table entry */
877 #define TARGET_OLD_SIOCSARP 0x8952 /* old set ARP table entry */
878 #define TARGET_SIOCDARP 0x8953 /* delete ARP table entry */
879 #define TARGET_SIOCGARP 0x8954 /* get ARP table entry */
880 #define TARGET_SIOCSARP 0x8955 /* set ARP table entry */
881
882 /* RARP cache control calls. */
883 #define TARGET_SIOCDRARP 0x8960 /* delete RARP table entry */
884 #define TARGET_SIOCGRARP 0x8961 /* get RARP table entry */
885 #define TARGET_SIOCSRARP 0x8962 /* set RARP table entry */
886
887 /* Driver configuration calls */
888 #define TARGET_SIOCGIFMAP 0x8970 /* Get device parameters */
889 #define TARGET_SIOCSIFMAP 0x8971 /* Set device parameters */
890
891 /* DLCI configuration calls */
892 #define TARGET_SIOCADDDLCI 0x8980 /* Create new DLCI device */
893 #define TARGET_SIOCDELDLCI 0x8981 /* Delete DLCI device */
894
895 /* From <linux/wireless.h> */
896
897 #define TARGET_SIOCGIWNAME 0x8B01 /* get name == wireless protocol */
898
899 /* From <linux/random.h> */
900
901 #define TARGET_RNDGETENTCNT TARGET_IOR('R', 0x00, int)
902 #define TARGET_RNDADDTOENTCNT TARGET_IOW('R', 0x01, int)
903 #define TARGET_RNDZAPENTCNT TARGET_IO('R', 0x04)
904 #define TARGET_RNDCLEARPOOL TARGET_IO('R', 0x06)
905 #define TARGET_RNDRESEEDCRNG TARGET_IO('R', 0x07)
906
907 /* From <linux/fs.h> */
908
909 #define TARGET_BLKROSET TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */
910 #define TARGET_BLKROGET TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */
911 #define TARGET_BLKRRPART TARGET_IO(0x12,95) /* re-read partition table */
912 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */
913 #define TARGET_BLKFLSBUF TARGET_IO(0x12,97) /* flush buffer cache */
914 #define TARGET_BLKRASET TARGET_IO(0x12,98) /* Set read ahead for block device */
915 #define TARGET_BLKRAGET TARGET_IO(0x12,99) /* get current read ahead setting */
916 #define TARGET_BLKFRASET TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
917 #define TARGET_BLKFRAGET TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
918 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
919 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
920 #define TARGET_BLKSSZGET TARGET_IO(0x12,104)/* get block device sector size */
921 #define TARGET_BLKPG TARGET_IO(0x12,105)/* Partition table and disk geometry handling */
922 /* A jump here: 108-111 have been used for various private purposes. */
923 #define TARGET_BLKBSZGET TARGET_IOR(0x12, 112, abi_ulong)
924 #define TARGET_BLKBSZSET TARGET_IOW(0x12, 113, abi_ulong)
925 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong)
926 /* return device size in bytes
927 (u64 *arg) */
928
929 #define TARGET_BLKDISCARD TARGET_IO(0x12, 119)
930 #define TARGET_BLKIOMIN TARGET_IO(0x12, 120)
931 #define TARGET_BLKIOOPT TARGET_IO(0x12, 121)
932 #define TARGET_BLKALIGNOFF TARGET_IO(0x12, 122)
933 #define TARGET_BLKPBSZGET TARGET_IO(0x12, 123)
934 #define TARGET_BLKDISCARDZEROES TARGET_IO(0x12, 124)
935 #define TARGET_BLKSECDISCARD TARGET_IO(0x12, 125)
936 #define TARGET_BLKROTATIONAL TARGET_IO(0x12, 126)
937 #define TARGET_BLKZEROOUT TARGET_IO(0x12, 127)
938
939 /* From <linux/fd.h> */
940
941 #define TARGET_FDMSGON TARGET_IO(2, 0x45)
942 #define TARGET_FDMSGOFF TARGET_IO(2, 0x46)
943 #define TARGET_FDFMTBEG TARGET_IO(2, 0x47)
944 #define TARGET_FDFMTTRK TARGET_IOW(2, 0x48, struct format_descr)
945 #define TARGET_FDFMTEND TARGET_IO(2, 0x49)
946 #define TARGET_FDSETEMSGTRESH TARGET_IO(2, 0x4a)
947 #define TARGET_FDFLUSH TARGET_IO(2, 0x4b)
948 #define TARGET_FDSETMAXERRS TARGET_IOW(2, 0x4c, struct floppy_max_errors)
949 #define TARGET_FDGETMAXERRS TARGET_IOR(2, 0x0e, struct floppy_max_errors)
950 #define TARGET_FDRESET TARGET_IO(2, 0x54)
951 #define TARGET_FDRAWCMD TARGET_IO(2, 0x58)
952 #define TARGET_FDTWADDLE TARGET_IO(2, 0x59)
953 #define TARGET_FDEJECT TARGET_IO(2, 0x5a)
954
955 #define TARGET_FIBMAP TARGET_IO(0x00,1) /* bmap access */
956 #define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */
957
958 #define TARGET_FICLONE TARGET_IOW(0x94, 9, int)
959 #define TARGET_FICLONERANGE TARGET_IOW(0x94, 13, struct file_clone_range)
960
961 /*
962 * Note that the ioctl numbers for FS_IOC_<GET|SET><FLAGS|VERSION>
963 * claim type "long" but the actual type used by the kernel is "int".
964 */
965 #define TARGET_FS_IOC_GETFLAGS TARGET_IOR('f', 1, abi_long)
966 #define TARGET_FS_IOC_SETFLAGS TARGET_IOW('f', 2, abi_long)
967 #define TARGET_FS_IOC_GETVERSION TARGET_IOR('v', 1, abi_long)
968 #define TARGET_FS_IOC_SETVERSION TARGET_IOW('v', 2, abi_long)
969 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
970 #define TARGET_FS_IOC32_GETFLAGS TARGET_IOR('f', 1, int)
971 #define TARGET_FS_IOC32_SETFLAGS TARGET_IOW('f', 2, int)
972 #define TARGET_FS_IOC32_GETVERSION TARGET_IOR('v', 1, int)
973 #define TARGET_FS_IOC32_SETVERSION TARGET_IOW('v', 2, int)
974
975 /* usb ioctls */
976 #define TARGET_USBDEVFS_CONTROL TARGET_IOWRU('U', 0)
977 #define TARGET_USBDEVFS_BULK TARGET_IOWRU('U', 2)
978 #define TARGET_USBDEVFS_RESETEP TARGET_IORU('U', 3)
979 #define TARGET_USBDEVFS_SETINTERFACE TARGET_IORU('U', 4)
980 #define TARGET_USBDEVFS_SETCONFIGURATION TARGET_IORU('U', 5)
981 #define TARGET_USBDEVFS_GETDRIVER TARGET_IOWU('U', 8)
982 #define TARGET_USBDEVFS_SUBMITURB TARGET_IORU('U', 10)
983 #define TARGET_USBDEVFS_DISCARDURB TARGET_IO('U', 11)
984 #define TARGET_USBDEVFS_REAPURB TARGET_IOWU('U', 12)
985 #define TARGET_USBDEVFS_REAPURBNDELAY TARGET_IOWU('U', 13)
986 #define TARGET_USBDEVFS_DISCSIGNAL TARGET_IORU('U', 14)
987 #define TARGET_USBDEVFS_CLAIMINTERFACE TARGET_IORU('U', 15)
988 #define TARGET_USBDEVFS_RELEASEINTERFACE TARGET_IORU('U', 16)
989 #define TARGET_USBDEVFS_CONNECTINFO TARGET_IOWU('U', 17)
990 #define TARGET_USBDEVFS_IOCTL TARGET_IOWRU('U', 18)
991 #define TARGET_USBDEVFS_HUB_PORTINFO TARGET_IORU('U', 19)
992 #define TARGET_USBDEVFS_RESET TARGET_IO('U', 20)
993 #define TARGET_USBDEVFS_CLEAR_HALT TARGET_IORU('U', 21)
994 #define TARGET_USBDEVFS_DISCONNECT TARGET_IO('U', 22)
995 #define TARGET_USBDEVFS_CONNECT TARGET_IO('U', 23)
996 #define TARGET_USBDEVFS_CLAIM_PORT TARGET_IORU('U', 24)
997 #define TARGET_USBDEVFS_RELEASE_PORT TARGET_IORU('U', 25)
998 #define TARGET_USBDEVFS_GET_CAPABILITIES TARGET_IORU('U', 26)
999 #define TARGET_USBDEVFS_DISCONNECT_CLAIM TARGET_IORU('U', 27)
1000 #define TARGET_USBDEVFS_DROP_PRIVILEGES TARGET_IOWU('U', 30)
1001 #define TARGET_USBDEVFS_GET_SPEED TARGET_IO('U', 31)
1002
1003 /* cdrom commands */
1004 #define TARGET_CDROMPAUSE 0x5301 /* Pause Audio Operation */
1005 #define TARGET_CDROMRESUME 0x5302 /* Resume paused Audio Operation */
1006 #define TARGET_CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */
1007 #define TARGET_CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index
1008 (struct cdrom_ti) */
1009 #define TARGET_CDROMREADTOCHDR 0x5305 /* Read TOC header
1010 (struct cdrom_tochdr) */
1011 #define TARGET_CDROMREADTOCENTRY 0x5306 /* Read TOC entry
1012 (struct cdrom_tocentry) */
1013 #define TARGET_CDROMSTOP 0x5307 /* Stop the cdrom drive */
1014 #define TARGET_CDROMSTART 0x5308 /* Start the cdrom drive */
1015 #define TARGET_CDROMEJECT 0x5309 /* Ejects the cdrom media */
1016 #define TARGET_CDROMVOLCTRL 0x530a /* Control output volume
1017 (struct cdrom_volctrl) */
1018 #define TARGET_CDROMSUBCHNL 0x530b /* Read subchannel data
1019 (struct cdrom_subchnl) */
1020 #define TARGET_CDROMREADMODE2 0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
1021 (struct cdrom_read) */
1022 #define TARGET_CDROMREADMODE1 0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)
1023 (struct cdrom_read) */
1024 #define TARGET_CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */
1025 #define TARGET_CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */
1026 #define TARGET_CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session
1027 address of multi session disks
1028 (struct cdrom_multisession) */
1029 #define TARGET_CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code"
1030 if available (struct cdrom_mcn) */
1031 #define TARGET_CDROM_GET_UPC TARGET_CDROM_GET_MCN /* This one is deprecated,
1032 but here anyway for compatibility */
1033 #define TARGET_CDROMRESET 0x5312 /* hard-reset the drive */
1034 #define TARGET_CDROMVOLREAD 0x5313 /* Get the drive's volume setting
1035 (struct cdrom_volctrl) */
1036 #define TARGET_CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes)
1037 (struct cdrom_read) */
1038 /*
1039 * These ioctls are used only used in aztcd.c and optcd.c
1040 */
1041 #define TARGET_CDROMREADCOOKED 0x5315 /* read data in cooked mode */
1042 #define TARGET_CDROMSEEK 0x5316 /* seek msf address */
1043
1044 /*
1045 * This ioctl is only used by the scsi-cd driver.
1046 It is for playing audio in logical block addressing mode.
1047 */
1048 #define TARGET_CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */
1049
1050 /*
1051 * These ioctls are only used in optcd.c
1052 */
1053 #define TARGET_CDROMREADALL 0x5318 /* read all 2646 bytes */
1054
1055 /*
1056 * These ioctls are (now) only in ide-cd.c for controlling
1057 * drive spindown time. They should be implemented in the
1058 * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
1059 * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
1060 * -Erik
1061 */
1062 #define TARGET_CDROMGETSPINDOWN 0x531d
1063 #define TARGET_CDROMSETSPINDOWN 0x531e
1064
1065 /*
1066 * These ioctls are implemented through the uniform CD-ROM driver
1067 * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
1068 * drivers are eventually ported to the uniform CD-ROM driver interface.
1069 */
1070 #define TARGET_CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */
1071 #define TARGET_CDROM_SET_OPTIONS 0x5320 /* Set behavior options */
1072 #define TARGET_CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */
1073 #define TARGET_CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */
1074 #define TARGET_CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */
1075 #define TARGET_CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */
1076 #define TARGET_CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */
1077 #define TARGET_CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */
1078 #define TARGET_CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */
1079 #define TARGET_CDROM_LOCKDOOR 0x5329 /* lock or unlock door */
1080 #define TARGET_CDROM_DEBUG 0x5330 /* Turn debug messages on/off */
1081 #define TARGET_CDROM_GET_CAPABILITY 0x5331 /* get capabilities */
1082
1083 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
1084 * Future CDROM ioctls should be kept below 0x537F
1085 */
1086
1087 /* This ioctl is only used by sbpcd at the moment */
1088 #define TARGET_CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */
1089 /* conflict with SCSI_IOCTL_GET_IDLUN */
1090
1091 /* DVD-ROM Specific ioctls */
1092 #define TARGET_DVD_READ_STRUCT 0x5390 /* Read structure */
1093 #define TARGET_DVD_WRITE_STRUCT 0x5391 /* Write structure */
1094 #define TARGET_DVD_AUTH 0x5392 /* Authentication */
1095
1096 #define TARGET_CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */
1097 #define TARGET_CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */
1098 #define TARGET_CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */
1099
1100 /* HD commands */
1101
1102 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
1103 #define TARGET_HDIO_GETGEO 0x0301 /* get device geometry */
1104 #define TARGET_HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */
1105 #define TARGET_HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */
1106 #define TARGET_HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */
1107 #define TARGET_HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */
1108 #define TARGET_HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */
1109 #define TARGET_HDIO_GET_DMA 0x030b /* get use-dma flag */
1110 #define TARGET_HDIO_GET_IDENTITY 0x030d /* get IDE identification info */
1111 #define TARGET_HDIO_DRIVE_CMD 0x031f /* execute a special drive command */
1112
1113 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
1114 #define TARGET_HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */
1115 #define TARGET_HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */
1116 #define TARGET_HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */
1117 #define TARGET_HDIO_SET_32BIT 0x0324 /* change io_32bit flags */
1118 #define TARGET_HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */
1119 #define TARGET_HDIO_SET_DMA 0x0326 /* change use-dma flag */
1120 #define TARGET_HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */
1121
1122 /* loop ioctls */
1123 #define TARGET_LOOP_SET_FD 0x4C00
1124 #define TARGET_LOOP_CLR_FD 0x4C01
1125 #define TARGET_LOOP_SET_STATUS 0x4C02
1126 #define TARGET_LOOP_GET_STATUS 0x4C03
1127 #define TARGET_LOOP_SET_STATUS64 0x4C04
1128 #define TARGET_LOOP_GET_STATUS64 0x4C05
1129 #define TARGET_LOOP_CHANGE_FD 0x4C06
1130
1131 #define TARGET_LOOP_CTL_ADD 0x4C80
1132 #define TARGET_LOOP_CTL_REMOVE 0x4C81
1133 #define TARGET_LOOP_CTL_GET_FREE 0x4C82
1134
1135 /* fb ioctls */
1136 #define TARGET_FBIOGET_VSCREENINFO 0x4600
1137 #define TARGET_FBIOPUT_VSCREENINFO 0x4601
1138 #define TARGET_FBIOGET_FSCREENINFO 0x4602
1139 #define TARGET_FBIOGETCMAP 0x4604
1140 #define TARGET_FBIOPUTCMAP 0x4605
1141 #define TARGET_FBIOPAN_DISPLAY 0x4606
1142 #define TARGET_FBIOGET_CON2FBMAP 0x460F
1143 #define TARGET_FBIOPUT_CON2FBMAP 0x4610
1144
1145 /* vt ioctls */
1146 #define TARGET_VT_OPENQRY 0x5600
1147 #define TARGET_VT_GETSTATE 0x5603
1148 #define TARGET_VT_ACTIVATE 0x5606
1149 #define TARGET_VT_WAITACTIVE 0x5607
1150 #define TARGET_VT_LOCKSWITCH 0x560b
1151 #define TARGET_VT_UNLOCKSWITCH 0x560c
1152 #define TARGET_VT_GETMODE 0x5601
1153 #define TARGET_VT_SETMODE 0x5602
1154 #define TARGET_VT_RELDISP 0x5605
1155 #define TARGET_VT_DISALLOCATE 0x5608
1156
1157 /* device mapper */
1158 #define TARGET_DM_VERSION TARGET_IOWRU(0xfd, 0x00)
1159 #define TARGET_DM_REMOVE_ALL TARGET_IOWRU(0xfd, 0x01)
1160 #define TARGET_DM_LIST_DEVICES TARGET_IOWRU(0xfd, 0x02)
1161 #define TARGET_DM_DEV_CREATE TARGET_IOWRU(0xfd, 0x03)
1162 #define TARGET_DM_DEV_REMOVE TARGET_IOWRU(0xfd, 0x04)
1163 #define TARGET_DM_DEV_RENAME TARGET_IOWRU(0xfd, 0x05)
1164 #define TARGET_DM_DEV_SUSPEND TARGET_IOWRU(0xfd, 0x06)
1165 #define TARGET_DM_DEV_STATUS TARGET_IOWRU(0xfd, 0x07)
1166 #define TARGET_DM_DEV_WAIT TARGET_IOWRU(0xfd, 0x08)
1167 #define TARGET_DM_TABLE_LOAD TARGET_IOWRU(0xfd, 0x09)
1168 #define TARGET_DM_TABLE_CLEAR TARGET_IOWRU(0xfd, 0x0a)
1169 #define TARGET_DM_TABLE_DEPS TARGET_IOWRU(0xfd, 0x0b)
1170 #define TARGET_DM_TABLE_STATUS TARGET_IOWRU(0xfd, 0x0c)
1171 #define TARGET_DM_LIST_VERSIONS TARGET_IOWRU(0xfd, 0x0d)
1172 #define TARGET_DM_TARGET_MSG TARGET_IOWRU(0xfd, 0x0e)
1173 #define TARGET_DM_DEV_SET_GEOMETRY TARGET_IOWRU(0xfd, 0x0f)
1174
1175 /* drm ioctls */
1176 #define TARGET_DRM_IOCTL_VERSION TARGET_IOWRU('d', 0x00)
1177
1178 /* from asm/termbits.h */
1179
1180 #define TARGET_NCC 8
1181 struct target_termio {
1182 unsigned short c_iflag; /* input mode flags */
1183 unsigned short c_oflag; /* output mode flags */
1184 unsigned short c_cflag; /* control mode flags */
1185 unsigned short c_lflag; /* local mode flags */
1186 unsigned char c_line; /* line discipline */
1187 unsigned char c_cc[TARGET_NCC]; /* control characters */
1188 };
1189
1190 struct target_winsize {
1191 unsigned short ws_row;
1192 unsigned short ws_col;
1193 unsigned short ws_xpixel;
1194 unsigned short ws_ypixel;
1195 };
1196
1197 #include "termbits.h"
1198
1199 #if defined(TARGET_MIPS)
1200 #define TARGET_PROT_SEM 0x10
1201 #else
1202 #define TARGET_PROT_SEM 0x08
1203 #endif
1204
1205 /* Common */
1206 #define TARGET_MAP_SHARED 0x01 /* Share changes */
1207 #define TARGET_MAP_PRIVATE 0x02 /* Changes are private */
1208 #if defined(TARGET_HPPA)
1209 #define TARGET_MAP_TYPE 0x03 /* Mask for type of mapping */
1210 #else
1211 #define TARGET_MAP_TYPE 0x0f /* Mask for type of mapping */
1212 #endif
1213
1214 /* Target specific */
1215 #if defined(TARGET_MIPS)
1216 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1217 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */
1218 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */
1219 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */
1220 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
1221 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */
1222 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */
1223 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
1224 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
1225 #define TARGET_MAP_STACK 0x40000 /* ignored */
1226 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
1227 #elif defined(TARGET_PPC)
1228 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1229 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
1230 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
1231 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
1232 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
1233 #define TARGET_MAP_LOCKED 0x0080 /* pages are locked */
1234 #define TARGET_MAP_NORESERVE 0x0040 /* don't check for reservations */
1235 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
1236 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
1237 #define TARGET_MAP_STACK 0x20000 /* ignored */
1238 #define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */
1239 #elif defined(TARGET_ALPHA)
1240 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */
1241 #define TARGET_MAP_FIXED 0x100 /* Interpret addr exactly */
1242 #define TARGET_MAP_GROWSDOWN 0x01000 /* stack-like segment */
1243 #define TARGET_MAP_DENYWRITE 0x02000 /* ETXTBSY */
1244 #define TARGET_MAP_EXECUTABLE 0x04000 /* mark it as an executable */
1245 #define TARGET_MAP_LOCKED 0x08000 /* lock the mapping */
1246 #define TARGET_MAP_NORESERVE 0x10000 /* no check for reservations */
1247 #define TARGET_MAP_POPULATE 0x20000 /* pop (prefault) pagetables */
1248 #define TARGET_MAP_NONBLOCK 0x40000 /* do not block on IO */
1249 #define TARGET_MAP_STACK 0x80000 /* ignored */
1250 #define TARGET_MAP_HUGETLB 0x100000 /* create a huge page mapping */
1251 #elif defined(TARGET_HPPA)
1252 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */
1253 #define TARGET_MAP_FIXED 0x04 /* Interpret addr exactly */
1254 #define TARGET_MAP_GROWSDOWN 0x08000 /* stack-like segment */
1255 #define TARGET_MAP_DENYWRITE 0x00800 /* ETXTBSY */
1256 #define TARGET_MAP_EXECUTABLE 0x01000 /* mark it as an executable */
1257 #define TARGET_MAP_LOCKED 0x02000 /* lock the mapping */
1258 #define TARGET_MAP_NORESERVE 0x04000 /* no check for reservations */
1259 #define TARGET_MAP_POPULATE 0x10000 /* pop (prefault) pagetables */
1260 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
1261 #define TARGET_MAP_STACK 0x40000 /* ignored */
1262 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
1263 #elif defined(TARGET_XTENSA)
1264 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1265 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */
1266 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */
1267 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */
1268 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
1269 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */
1270 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */
1271 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
1272 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
1273 #define TARGET_MAP_STACK 0x40000
1274 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
1275 #else
1276 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1277 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
1278 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
1279 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
1280 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
1281 #define TARGET_MAP_LOCKED 0x2000 /* pages are locked */
1282 #define TARGET_MAP_NORESERVE 0x4000 /* don't check for reservations */
1283 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
1284 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
1285 #define TARGET_MAP_STACK 0x20000 /* ignored */
1286 #define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */
1287 #define TARGET_MAP_UNINITIALIZED 0x4000000 /* for anonymous mmap, memory could be uninitialized */
1288 #endif
1289
1290 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
1291 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
1292 || defined(TARGET_CRIS)
1293 #define TARGET_STAT_HAVE_NSEC
1294 struct target_stat {
1295 unsigned short st_dev;
1296 unsigned short __pad1;
1297 abi_ulong st_ino;
1298 unsigned short st_mode;
1299 unsigned short st_nlink;
1300 unsigned short st_uid;
1301 unsigned short st_gid;
1302 unsigned short st_rdev;
1303 unsigned short __pad2;
1304 abi_ulong st_size;
1305 abi_ulong st_blksize;
1306 abi_ulong st_blocks;
1307 abi_ulong target_st_atime;
1308 abi_ulong target_st_atime_nsec;
1309 abi_ulong target_st_mtime;
1310 abi_ulong target_st_mtime_nsec;
1311 abi_ulong target_st_ctime;
1312 abi_ulong target_st_ctime_nsec;
1313 abi_ulong __unused4;
1314 abi_ulong __unused5;
1315 };
1316
1317 /* This matches struct stat64 in glibc2.1, hence the absolutely
1318 * insane amounts of padding around dev_t's.
1319 */
1320 #define TARGET_HAS_STRUCT_STAT64
1321 struct target_stat64 {
1322 unsigned short st_dev;
1323 unsigned char __pad0[10];
1324
1325 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1326 abi_ulong __st_ino;
1327
1328 unsigned int st_mode;
1329 unsigned int st_nlink;
1330
1331 abi_ulong st_uid;
1332 abi_ulong st_gid;
1333
1334 unsigned short st_rdev;
1335 unsigned char __pad3[10];
1336
1337 long long st_size;
1338 abi_ulong st_blksize;
1339
1340 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1341 abi_ulong __pad4; /* future possible st_blocks high bits */
1342
1343 abi_ulong target_st_atime;
1344 abi_ulong target_st_atime_nsec;
1345
1346 abi_ulong target_st_mtime;
1347 abi_ulong target_st_mtime_nsec;
1348
1349 abi_ulong target_st_ctime;
1350 abi_ulong target_st_ctime_nsec;
1351
1352 unsigned long long st_ino;
1353 } QEMU_PACKED;
1354
1355 #ifdef TARGET_ARM
1356 #define TARGET_HAS_STRUCT_STAT64
1357 struct target_eabi_stat64 {
1358 unsigned long long st_dev;
1359 unsigned int __pad1;
1360 abi_ulong __st_ino;
1361 unsigned int st_mode;
1362 unsigned int st_nlink;
1363
1364 abi_ulong st_uid;
1365 abi_ulong st_gid;
1366
1367 unsigned long long st_rdev;
1368 unsigned int __pad2[2];
1369
1370 long long st_size;
1371 abi_ulong st_blksize;
1372 unsigned int __pad3;
1373 unsigned long long st_blocks;
1374
1375 abi_ulong target_st_atime;
1376 abi_ulong target_st_atime_nsec;
1377
1378 abi_ulong target_st_mtime;
1379 abi_ulong target_st_mtime_nsec;
1380
1381 abi_ulong target_st_ctime;
1382 abi_ulong target_st_ctime_nsec;
1383
1384 unsigned long long st_ino;
1385 } QEMU_PACKED;
1386 #endif
1387
1388 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
1389 struct target_stat {
1390 unsigned int st_dev;
1391 abi_ulong st_ino;
1392 unsigned int st_mode;
1393 unsigned int st_nlink;
1394 unsigned int st_uid;
1395 unsigned int st_gid;
1396 unsigned int st_rdev;
1397 abi_long st_size;
1398 abi_long target_st_atime;
1399 abi_long target_st_mtime;
1400 abi_long target_st_ctime;
1401 abi_long st_blksize;
1402 abi_long st_blocks;
1403 abi_ulong __unused4[2];
1404 };
1405
1406 #define TARGET_HAS_STRUCT_STAT64
1407 struct target_stat64 {
1408 unsigned char __pad0[6];
1409 unsigned short st_dev;
1410
1411 uint64_t st_ino;
1412 uint64_t st_nlink;
1413
1414 unsigned int st_mode;
1415
1416 unsigned int st_uid;
1417 unsigned int st_gid;
1418
1419 unsigned char __pad2[6];
1420 unsigned short st_rdev;
1421
1422 int64_t st_size;
1423 int64_t st_blksize;
1424
1425 unsigned char __pad4[4];
1426 unsigned int st_blocks;
1427
1428 abi_ulong target_st_atime;
1429 abi_ulong target_st_atime_nsec;
1430
1431 abi_ulong target_st_mtime;
1432 abi_ulong target_st_mtime_nsec;
1433
1434 abi_ulong target_st_ctime;
1435 abi_ulong target_st_ctime_nsec;
1436
1437 abi_ulong __unused4[3];
1438 };
1439
1440 #elif defined(TARGET_SPARC)
1441
1442 #define TARGET_STAT_HAVE_NSEC
1443 struct target_stat {
1444 unsigned short st_dev;
1445 abi_ulong st_ino;
1446 unsigned short st_mode;
1447 short st_nlink;
1448 unsigned short st_uid;
1449 unsigned short st_gid;
1450 unsigned short st_rdev;
1451 abi_long st_size;
1452 abi_long target_st_atime;
1453 abi_ulong target_st_atime_nsec;
1454 abi_long target_st_mtime;
1455 abi_ulong target_st_mtime_nsec;
1456 abi_long target_st_ctime;
1457 abi_ulong target_st_ctime_nsec;
1458 abi_long st_blksize;
1459 abi_long st_blocks;
1460 abi_ulong __unused1[2];
1461 };
1462
1463 #define TARGET_HAS_STRUCT_STAT64
1464 struct target_stat64 {
1465 unsigned char __pad0[6];
1466 unsigned short st_dev;
1467
1468 uint64_t st_ino;
1469
1470 unsigned int st_mode;
1471 unsigned int st_nlink;
1472
1473 unsigned int st_uid;
1474 unsigned int st_gid;
1475
1476 unsigned char __pad2[6];
1477 unsigned short st_rdev;
1478
1479 unsigned char __pad3[8];
1480
1481 int64_t st_size;
1482 unsigned int st_blksize;
1483
1484 unsigned char __pad4[8];
1485 unsigned int st_blocks;
1486
1487 unsigned int target_st_atime;
1488 unsigned int target_st_atime_nsec;
1489
1490 unsigned int target_st_mtime;
1491 unsigned int target_st_mtime_nsec;
1492
1493 unsigned int target_st_ctime;
1494 unsigned int target_st_ctime_nsec;
1495
1496 unsigned int __unused1;
1497 unsigned int __unused2;
1498 };
1499
1500 #elif defined(TARGET_PPC)
1501
1502 #define TARGET_STAT_HAVE_NSEC
1503 struct target_stat {
1504 abi_ulong st_dev;
1505 abi_ulong st_ino;
1506 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1507 abi_ulong st_nlink;
1508 unsigned int st_mode;
1509 #else
1510 unsigned int st_mode;
1511 unsigned short st_nlink;
1512 #endif
1513 unsigned int st_uid;
1514 unsigned int st_gid;
1515 abi_ulong st_rdev;
1516 abi_ulong st_size;
1517 abi_ulong st_blksize;
1518 abi_ulong st_blocks;
1519 abi_ulong target_st_atime;
1520 abi_ulong target_st_atime_nsec;
1521 abi_ulong target_st_mtime;
1522 abi_ulong target_st_mtime_nsec;
1523 abi_ulong target_st_ctime;
1524 abi_ulong target_st_ctime_nsec;
1525 abi_ulong __unused4;
1526 abi_ulong __unused5;
1527 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1528 abi_ulong __unused6;
1529 #endif
1530 };
1531
1532 #if !defined(TARGET_PPC64) || defined(TARGET_ABI32)
1533 #define TARGET_HAS_STRUCT_STAT64
1534 struct QEMU_PACKED target_stat64 {
1535 unsigned long long st_dev;
1536 unsigned long long st_ino;
1537 unsigned int st_mode;
1538 unsigned int st_nlink;
1539 unsigned int st_uid;
1540 unsigned int st_gid;
1541 unsigned long long st_rdev;
1542 unsigned long long __pad0;
1543 long long st_size;
1544 int st_blksize;
1545 unsigned int __pad1;
1546 long long st_blocks; /* Number 512-byte blocks allocated. */
1547 int target_st_atime;
1548 unsigned int target_st_atime_nsec;
1549 int target_st_mtime;
1550 unsigned int target_st_mtime_nsec;
1551 int target_st_ctime;
1552 unsigned int target_st_ctime_nsec;
1553 unsigned int __unused4;
1554 unsigned int __unused5;
1555 };
1556 #endif
1557
1558 #elif defined(TARGET_MICROBLAZE)
1559
1560 #define TARGET_STAT_HAVE_NSEC
1561 struct target_stat {
1562 abi_ulong st_dev;
1563 abi_ulong st_ino;
1564 unsigned int st_mode;
1565 unsigned short st_nlink;
1566 unsigned int st_uid;
1567 unsigned int st_gid;
1568 abi_ulong st_rdev;
1569 abi_ulong st_size;
1570 abi_ulong st_blksize;
1571 abi_ulong st_blocks;
1572 abi_ulong target_st_atime;
1573 abi_ulong target_st_atime_nsec;
1574 abi_ulong target_st_mtime;
1575 abi_ulong target_st_mtime_nsec;
1576 abi_ulong target_st_ctime;
1577 abi_ulong target_st_ctime_nsec;
1578 abi_ulong __unused4;
1579 abi_ulong __unused5;
1580 };
1581
1582 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout... */
1583 #define TARGET_HAS_STRUCT_STAT64
1584 struct QEMU_PACKED target_stat64 {
1585 uint64_t st_dev;
1586 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1587 uint32_t pad0;
1588 uint32_t __st_ino;
1589
1590 uint32_t st_mode;
1591 uint32_t st_nlink;
1592 uint32_t st_uid;
1593 uint32_t st_gid;
1594 uint64_t st_rdev;
1595 uint64_t __pad1;
1596
1597 int64_t st_size;
1598 int32_t st_blksize;
1599 uint32_t __pad2;
1600 int64_t st_blocks; /* Number 512-byte blocks allocated. */
1601
1602 int target_st_atime;
1603 unsigned int target_st_atime_nsec;
1604 int target_st_mtime;
1605 unsigned int target_st_mtime_nsec;
1606 int target_st_ctime;
1607 unsigned int target_st_ctime_nsec;
1608 uint64_t st_ino;
1609 };
1610
1611 #elif defined(TARGET_M68K)
1612
1613 struct target_stat {
1614 unsigned short st_dev;
1615 unsigned short __pad1;
1616 abi_ulong st_ino;
1617 unsigned short st_mode;
1618 unsigned short st_nlink;
1619 unsigned short st_uid;
1620 unsigned short st_gid;
1621 unsigned short st_rdev;
1622 unsigned short __pad2;
1623 abi_ulong st_size;
1624 abi_ulong st_blksize;
1625 abi_ulong st_blocks;
1626 abi_ulong target_st_atime;
1627 abi_ulong __unused1;
1628 abi_ulong target_st_mtime;
1629 abi_ulong __unused2;
1630 abi_ulong target_st_ctime;
1631 abi_ulong __unused3;
1632 abi_ulong __unused4;
1633 abi_ulong __unused5;
1634 };
1635
1636 /* This matches struct stat64 in glibc2.1, hence the absolutely
1637 * insane amounts of padding around dev_t's.
1638 */
1639 #define TARGET_HAS_STRUCT_STAT64
1640 struct target_stat64 {
1641 unsigned long long st_dev;
1642 unsigned char __pad1[2];
1643
1644 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1645 abi_ulong __st_ino;
1646
1647 unsigned int st_mode;
1648 unsigned int st_nlink;
1649
1650 abi_ulong st_uid;
1651 abi_ulong st_gid;
1652
1653 unsigned long long st_rdev;
1654 unsigned char __pad3[2];
1655
1656 long long st_size;
1657 abi_ulong st_blksize;
1658
1659 abi_ulong __pad4; /* future possible st_blocks high bits */
1660 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1661
1662 abi_ulong target_st_atime;
1663 abi_ulong target_st_atime_nsec;
1664
1665 abi_ulong target_st_mtime;
1666 abi_ulong target_st_mtime_nsec;
1667
1668 abi_ulong target_st_ctime;
1669 abi_ulong target_st_ctime_nsec;
1670
1671 unsigned long long st_ino;
1672 } QEMU_PACKED;
1673
1674 #elif defined(TARGET_ABI_MIPSN64)
1675
1676 #define TARGET_STAT_HAVE_NSEC
1677 /* The memory layout is the same as of struct stat64 of the 32-bit kernel. */
1678 struct target_stat {
1679 unsigned int st_dev;
1680 unsigned int st_pad0[3]; /* Reserved for st_dev expansion */
1681
1682 abi_ulong st_ino;
1683
1684 unsigned int st_mode;
1685 unsigned int st_nlink;
1686
1687 int st_uid;
1688 int st_gid;
1689
1690 unsigned int st_rdev;
1691 unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */
1692
1693 abi_ulong st_size;
1694
1695 /*
1696 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1697 * but we don't have it under Linux.
1698 */
1699 unsigned int target_st_atime;
1700 unsigned int target_st_atime_nsec;
1701
1702 unsigned int target_st_mtime;
1703 unsigned int target_st_mtime_nsec;
1704
1705 unsigned int target_st_ctime;
1706 unsigned int target_st_ctime_nsec;
1707
1708 unsigned int st_blksize;
1709 unsigned int st_pad2;
1710
1711 abi_ulong st_blocks;
1712 };
1713
1714 #elif defined(TARGET_ABI_MIPSN32)
1715
1716 #define TARGET_STAT_HAVE_NSEC
1717 struct target_stat {
1718 abi_ulong st_dev;
1719 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
1720 uint64_t st_ino;
1721 unsigned int st_mode;
1722 unsigned int st_nlink;
1723 int st_uid;
1724 int st_gid;
1725 abi_ulong st_rdev;
1726 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
1727 int64_t st_size;
1728 abi_long target_st_atime;
1729 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
1730 abi_long target_st_mtime;
1731 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1732 abi_long target_st_ctime;
1733 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1734 abi_ulong st_blksize;
1735 abi_ulong st_pad2;
1736 int64_t st_blocks;
1737 };
1738
1739 #elif defined(TARGET_ABI_MIPSO32)
1740
1741 #define TARGET_STAT_HAVE_NSEC
1742 struct target_stat {
1743 unsigned st_dev;
1744 abi_long st_pad1[3]; /* Reserved for network id */
1745 abi_ulong st_ino;
1746 unsigned int st_mode;
1747 unsigned int st_nlink;
1748 int st_uid;
1749 int st_gid;
1750 unsigned st_rdev;
1751 abi_long st_pad2[2];
1752 abi_long st_size;
1753 abi_long st_pad3;
1754 /*
1755 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1756 * but we don't have it under Linux.
1757 */
1758 abi_long target_st_atime;
1759 abi_long target_st_atime_nsec;
1760 abi_long target_st_mtime;
1761 abi_long target_st_mtime_nsec;
1762 abi_long target_st_ctime;
1763 abi_long target_st_ctime_nsec;
1764 abi_long st_blksize;
1765 abi_long st_blocks;
1766 abi_long st_pad4[14];
1767 };
1768
1769 /*
1770 * This matches struct stat64 in glibc2.1, hence the absolutely insane
1771 * amounts of padding around dev_t's. The memory layout is the same as of
1772 * struct stat of the 64-bit kernel.
1773 */
1774
1775 #define TARGET_HAS_STRUCT_STAT64
1776 struct target_stat64 {
1777 abi_ulong st_dev;
1778 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
1779
1780 uint64_t st_ino;
1781
1782 unsigned int st_mode;
1783 unsigned int st_nlink;
1784
1785 int st_uid;
1786 int st_gid;
1787
1788 abi_ulong st_rdev;
1789 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
1790
1791 int64_t st_size;
1792
1793 /*
1794 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1795 * but we don't have it under Linux.
1796 */
1797 abi_long target_st_atime;
1798 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
1799
1800 abi_long target_st_mtime;
1801 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1802
1803 abi_long target_st_ctime;
1804 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1805
1806 abi_ulong st_blksize;
1807 abi_ulong st_pad2;
1808
1809 int64_t st_blocks;
1810 };
1811
1812 #elif defined(TARGET_ALPHA)
1813
1814 struct target_stat {
1815 unsigned int st_dev;
1816 unsigned int st_ino;
1817 unsigned int st_mode;
1818 unsigned int st_nlink;
1819 unsigned int st_uid;
1820 unsigned int st_gid;
1821 unsigned int st_rdev;
1822 abi_long st_size;
1823 abi_ulong target_st_atime;
1824 abi_ulong target_st_mtime;
1825 abi_ulong target_st_ctime;
1826 unsigned int st_blksize;
1827 unsigned int st_blocks;
1828 unsigned int st_flags;
1829 unsigned int st_gen;
1830 };
1831
1832 #define TARGET_HAS_STRUCT_STAT64
1833 struct target_stat64 {
1834 abi_ulong st_dev;
1835 abi_ulong st_ino;
1836 abi_ulong st_rdev;
1837 abi_long st_size;
1838 abi_ulong st_blocks;
1839
1840 unsigned int st_mode;
1841 unsigned int st_uid;
1842 unsigned int st_gid;
1843 unsigned int st_blksize;
1844 unsigned int st_nlink;
1845 unsigned int __pad0;
1846
1847 abi_ulong target_st_atime;
1848 abi_ulong target_st_atime_nsec;
1849 abi_ulong target_st_mtime;
1850 abi_ulong target_st_mtime_nsec;
1851 abi_ulong target_st_ctime;
1852 abi_ulong target_st_ctime_nsec;
1853 abi_long __unused[3];
1854 };
1855
1856 #elif defined(TARGET_SH4)
1857
1858 #define TARGET_STAT_HAVE_NSEC
1859 struct target_stat {
1860 abi_ulong st_dev;
1861 abi_ulong st_ino;
1862 unsigned short st_mode;
1863 unsigned short st_nlink;
1864 unsigned short st_uid;
1865 unsigned short st_gid;
1866 abi_ulong st_rdev;
1867 abi_ulong st_size;
1868 abi_ulong st_blksize;
1869 abi_ulong st_blocks;
1870 abi_ulong target_st_atime;
1871 abi_ulong target_st_atime_nsec;
1872 abi_ulong target_st_mtime;
1873 abi_ulong target_st_mtime_nsec;
1874 abi_ulong target_st_ctime;
1875 abi_ulong target_st_ctime_nsec;
1876 abi_ulong __unused4;
1877 abi_ulong __unused5;
1878 };
1879
1880 /* This matches struct stat64 in glibc2.1, hence the absolutely
1881 * insane amounts of padding around dev_t's.
1882 */
1883 #define TARGET_HAS_STRUCT_STAT64
1884 struct QEMU_PACKED target_stat64 {
1885 unsigned long long st_dev;
1886 unsigned char __pad0[4];
1887
1888 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1889 abi_ulong __st_ino;
1890
1891 unsigned int st_mode;
1892 unsigned int st_nlink;
1893
1894 abi_ulong st_uid;
1895 abi_ulong st_gid;
1896
1897 unsigned long long st_rdev;
1898 unsigned char __pad3[4];
1899
1900 long long st_size;
1901 abi_ulong st_blksize;
1902
1903 unsigned long long st_blocks; /* Number 512-byte blocks allocated. */
1904
1905 abi_ulong target_st_atime;
1906 abi_ulong target_st_atime_nsec;
1907
1908 abi_ulong target_st_mtime;
1909 abi_ulong target_st_mtime_nsec;
1910
1911 abi_ulong target_st_ctime;
1912 abi_ulong target_st_ctime_nsec;
1913
1914 unsigned long long st_ino;
1915 };
1916
1917 #elif defined(TARGET_I386) && !defined(TARGET_ABI32)
1918 #define TARGET_STAT_HAVE_NSEC
1919 struct target_stat {
1920 abi_ulong st_dev;
1921 abi_ulong st_ino;
1922 abi_ulong st_nlink;
1923
1924 unsigned int st_mode;
1925 unsigned int st_uid;
1926 unsigned int st_gid;
1927 unsigned int __pad0;
1928 abi_ulong st_rdev;
1929 abi_long st_size;
1930 abi_long st_blksize;
1931 abi_long st_blocks; /* Number 512-byte blocks allocated. */
1932
1933 abi_ulong target_st_atime;
1934 abi_ulong target_st_atime_nsec;
1935 abi_ulong target_st_mtime;
1936 abi_ulong target_st_mtime_nsec;
1937 abi_ulong target_st_ctime;
1938 abi_ulong target_st_ctime_nsec;
1939
1940 abi_long __unused[3];
1941 };
1942 #elif defined(TARGET_S390X)
1943 struct target_stat {
1944 abi_ulong st_dev;
1945 abi_ulong st_ino;
1946 abi_ulong st_nlink;
1947 unsigned int st_mode;
1948 unsigned int st_uid;
1949 unsigned int st_gid;
1950 unsigned int __pad1;
1951 abi_ulong st_rdev;
1952 abi_ulong st_size;
1953 abi_ulong target_st_atime;
1954 abi_ulong target_st_atime_nsec;
1955 abi_ulong target_st_mtime;
1956 abi_ulong target_st_mtime_nsec;
1957 abi_ulong target_st_ctime;
1958 abi_ulong target_st_ctime_nsec;
1959 abi_ulong st_blksize;
1960 abi_long st_blocks;
1961 abi_ulong __unused[3];
1962 };
1963 #elif defined(TARGET_AARCH64)
1964 #define TARGET_STAT_HAVE_NSEC
1965 struct target_stat {
1966 abi_ulong st_dev;
1967 abi_ulong st_ino;
1968 unsigned int st_mode;
1969 unsigned int st_nlink;
1970 unsigned int st_uid;
1971 unsigned int st_gid;
1972 abi_ulong st_rdev;
1973 abi_ulong _pad1;
1974 abi_long st_size;
1975 int st_blksize;
1976 int __pad2;
1977 abi_long st_blocks;
1978 abi_long target_st_atime;
1979 abi_ulong target_st_atime_nsec;
1980 abi_long target_st_mtime;
1981 abi_ulong target_st_mtime_nsec;
1982 abi_long target_st_ctime;
1983 abi_ulong target_st_ctime_nsec;
1984 unsigned int __unused[2];
1985 };
1986 #elif defined(TARGET_XTENSA)
1987 #define TARGET_STAT_HAVE_NSEC
1988 struct target_stat {
1989 abi_ulong st_dev;
1990 abi_ulong st_ino;
1991 unsigned int st_mode;
1992 unsigned int st_nlink;
1993 unsigned int st_uid;
1994 unsigned int st_gid;
1995 abi_ulong st_rdev;
1996 abi_long st_size;
1997 abi_ulong st_blksize;
1998 abi_ulong st_blocks;
1999 abi_ulong target_st_atime;
2000 abi_ulong target_st_atime_nsec;
2001 abi_ulong target_st_mtime;
2002 abi_ulong target_st_mtime_nsec;
2003 abi_ulong target_st_ctime;
2004 abi_ulong target_st_ctime_nsec;
2005 abi_ulong __unused4;
2006 abi_ulong __unused5;
2007 };
2008
2009 #define TARGET_HAS_STRUCT_STAT64
2010 struct target_stat64 {
2011 uint64_t st_dev; /* Device */
2012 uint64_t st_ino; /* File serial number */
2013 unsigned int st_mode; /* File mode. */
2014 unsigned int st_nlink; /* Link count. */
2015 unsigned int st_uid; /* User ID of the file's owner. */
2016 unsigned int st_gid; /* Group ID of the file's group. */
2017 uint64_t st_rdev; /* Device number, if device. */
2018 int64_t st_size; /* Size of file, in bytes. */
2019 abi_ulong st_blksize; /* Optimal block size for I/O. */
2020 abi_ulong __unused2;
2021 uint64_t st_blocks; /* Number 512-byte blocks allocated. */
2022 abi_ulong target_st_atime; /* Time of last access. */
2023 abi_ulong target_st_atime_nsec;
2024 abi_ulong target_st_mtime; /* Time of last modification. */
2025 abi_ulong target_st_mtime_nsec;
2026 abi_ulong target_st_ctime; /* Time of last status change. */
2027 abi_ulong target_st_ctime_nsec;
2028 abi_ulong __unused4;
2029 abi_ulong __unused5;
2030 };
2031
2032 #elif defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) || \
2033 defined(TARGET_NIOS2) || defined(TARGET_RISCV)
2034
2035 /* These are the asm-generic versions of the stat and stat64 structures */
2036
2037 #define TARGET_STAT_HAVE_NSEC
2038 struct target_stat {
2039 abi_ulong st_dev;
2040 abi_ulong st_ino;
2041 unsigned int st_mode;
2042 unsigned int st_nlink;
2043 unsigned int st_uid;
2044 unsigned int st_gid;
2045 abi_ulong st_rdev;
2046 abi_ulong __pad1;
2047 abi_long st_size;
2048 int st_blksize;
2049 int __pad2;
2050 abi_long st_blocks;
2051 abi_long target_st_atime;
2052 abi_ulong target_st_atime_nsec;
2053 abi_long target_st_mtime;
2054 abi_ulong target_st_mtime_nsec;
2055 abi_long target_st_ctime;
2056 abi_ulong target_st_ctime_nsec;
2057 unsigned int __unused4;
2058 unsigned int __unused5;
2059 };
2060
2061 #if !defined(TARGET_RISCV64)
2062 #define TARGET_HAS_STRUCT_STAT64
2063 struct target_stat64 {
2064 uint64_t st_dev;
2065 uint64_t st_ino;
2066 unsigned int st_mode;
2067 unsigned int st_nlink;
2068 unsigned int st_uid;
2069 unsigned int st_gid;
2070 uint64_t st_rdev;
2071 uint64_t __pad1;
2072 int64_t st_size;
2073 int st_blksize;
2074 int __pad2;
2075 int64_t st_blocks;
2076 int target_st_atime;
2077 unsigned int target_st_atime_nsec;
2078 int target_st_mtime;
2079 unsigned int target_st_mtime_nsec;
2080 int target_st_ctime;
2081 unsigned int target_st_ctime_nsec;
2082 unsigned int __unused4;
2083 unsigned int __unused5;
2084 };
2085 #endif
2086
2087 #elif defined(TARGET_HPPA)
2088
2089 #define TARGET_STAT_HAVE_NSEC
2090 struct target_stat {
2091 abi_uint st_dev;
2092 abi_uint st_ino;
2093 abi_ushort st_mode;
2094 abi_ushort st_nlink;
2095 abi_ushort _res1;
2096 abi_ushort _res2;
2097 abi_uint st_rdev;
2098 abi_int st_size;
2099 abi_int target_st_atime;
2100 abi_uint target_st_atime_nsec;
2101 abi_int target_st_mtime;
2102 abi_uint target_st_mtime_nsec;
2103 abi_int target_st_ctime;
2104 abi_uint target_st_ctime_nsec;
2105 abi_int st_blksize;
2106 abi_int st_blocks;
2107 abi_uint _unused1;
2108 abi_uint _unused2;
2109 abi_uint _unused3;
2110 abi_uint _unused4;
2111 abi_ushort _unused5;
2112 abi_short st_fstype;
2113 abi_uint st_realdev;
2114 abi_ushort st_basemode;
2115 abi_ushort _unused6;
2116 abi_uint st_uid;
2117 abi_uint st_gid;
2118 abi_uint _unused7[3];
2119 };
2120
2121 #define TARGET_HAS_STRUCT_STAT64
2122 struct target_stat64 {
2123 uint64_t st_dev;
2124 abi_uint _pad1;
2125 abi_uint _res1;
2126 abi_uint st_mode;
2127 abi_uint st_nlink;
2128 abi_uint st_uid;
2129 abi_uint st_gid;
2130 uint64_t st_rdev;
2131 abi_uint _pad2;
2132 int64_t st_size;
2133 abi_int st_blksize;
2134 int64_t st_blocks;
2135 abi_int target_st_atime;
2136 abi_uint target_st_atime_nsec;
2137 abi_int target_st_mtime;
2138 abi_uint target_st_mtime_nsec;
2139 abi_int target_st_ctime;
2140 abi_uint target_st_ctime_nsec;
2141 uint64_t st_ino;
2142 };
2143
2144 #else
2145 #error unsupported CPU
2146 #endif
2147
2148 typedef struct {
2149 int val[2];
2150 } target_fsid_t;
2151
2152 #ifdef TARGET_MIPS
2153 #ifdef TARGET_ABI_MIPSN32
2154 struct target_statfs {
2155 int32_t f_type;
2156 int32_t f_bsize;
2157 int32_t f_frsize; /* Fragment size - unsupported */
2158 int32_t f_blocks;
2159 int32_t f_bfree;
2160 int32_t f_files;
2161 int32_t f_ffree;
2162 int32_t f_bavail;
2163
2164 /* Linux specials */
2165 target_fsid_t f_fsid;
2166 int32_t f_namelen;
2167 int32_t f_flags;
2168 int32_t f_spare[5];
2169 };
2170 #else
2171 struct target_statfs {
2172 abi_long f_type;
2173 abi_long f_bsize;
2174 abi_long f_frsize; /* Fragment size - unsupported */
2175 abi_long f_blocks;
2176 abi_long f_bfree;
2177 abi_long f_files;
2178 abi_long f_ffree;
2179 abi_long f_bavail;
2180
2181 /* Linux specials */
2182 target_fsid_t f_fsid;
2183 abi_long f_namelen;
2184 abi_long f_flags;
2185 abi_long f_spare[5];
2186 };
2187 #endif
2188
2189 struct target_statfs64 {
2190 uint32_t f_type;
2191 uint32_t f_bsize;
2192 uint32_t f_frsize; /* Fragment size - unsupported */
2193 uint32_t __pad;
2194 uint64_t f_blocks;
2195 uint64_t f_bfree;
2196 uint64_t f_files;
2197 uint64_t f_ffree;
2198 uint64_t f_bavail;
2199 target_fsid_t f_fsid;
2200 uint32_t f_namelen;
2201 uint32_t f_flags;
2202 uint32_t f_spare[5];
2203 };
2204 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \
2205 defined(TARGET_SPARC64) || defined(TARGET_AARCH64) || \
2206 defined(TARGET_RISCV)) && !defined(TARGET_ABI32)
2207 struct target_statfs {
2208 abi_long f_type;
2209 abi_long f_bsize;
2210 abi_long f_blocks;
2211 abi_long f_bfree;
2212 abi_long f_bavail;
2213 abi_long f_files;
2214 abi_long f_ffree;
2215 target_fsid_t f_fsid;
2216 abi_long f_namelen;
2217 abi_long f_frsize;
2218 abi_long f_flags;
2219 abi_long f_spare[4];
2220 };
2221
2222 struct target_statfs64 {
2223 abi_long f_type;
2224 abi_long f_bsize;
2225 abi_long f_blocks;
2226 abi_long f_bfree;
2227 abi_long f_bavail;
2228 abi_long f_files;
2229 abi_long f_ffree;
2230 target_fsid_t f_fsid;
2231 abi_long f_namelen;
2232 abi_long f_frsize;
2233 abi_long f_flags;
2234 abi_long f_spare[4];
2235 };
2236 #elif defined(TARGET_S390X)
2237 struct target_statfs {
2238 int32_t f_type;
2239 int32_t f_bsize;
2240 abi_long f_blocks;
2241 abi_long f_bfree;
2242 abi_long f_bavail;
2243 abi_long f_files;
2244 abi_long f_ffree;
2245 kernel_fsid_t f_fsid;
2246 int32_t f_namelen;
2247 int32_t f_frsize;
2248 int32_t f_flags;
2249 int32_t f_spare[4];
2250
2251 };
2252
2253 struct target_statfs64 {
2254 int32_t f_type;
2255 int32_t f_bsize;
2256 abi_long f_blocks;
2257 abi_long f_bfree;
2258 abi_long f_bavail;
2259 abi_long f_files;
2260 abi_long f_ffree;
2261 kernel_fsid_t f_fsid;
2262 int32_t f_namelen;
2263 int32_t f_frsize;
2264 int32_t f_flags;
2265 int32_t f_spare[4];
2266 };
2267 #else
2268 struct target_statfs {
2269 uint32_t f_type;
2270 uint32_t f_bsize;
2271 uint32_t f_blocks;
2272 uint32_t f_bfree;
2273 uint32_t f_bavail;
2274 uint32_t f_files;
2275 uint32_t f_ffree;
2276 target_fsid_t f_fsid;
2277 uint32_t f_namelen;
2278 uint32_t f_frsize;
2279 uint32_t f_flags;
2280 uint32_t f_spare[4];
2281 };
2282
2283 struct target_statfs64 {
2284 uint32_t f_type;
2285 uint32_t f_bsize;
2286 uint64_t f_blocks;
2287 uint64_t f_bfree;
2288 uint64_t f_bavail;
2289 uint64_t f_files;
2290 uint64_t f_ffree;
2291 target_fsid_t f_fsid;
2292 uint32_t f_namelen;
2293 uint32_t f_frsize;
2294 uint32_t f_flags;
2295 uint32_t f_spare[4];
2296 };
2297 #endif
2298
2299 #define TARGET_F_LINUX_SPECIFIC_BASE 1024
2300 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0)
2301 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1)
2302 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6)
2303 #define TARGET_F_SETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 7)
2304 #define TARGET_F_GETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 8)
2305 #define TARGET_F_NOTIFY (TARGET_F_LINUX_SPECIFIC_BASE+2)
2306
2307 #include "target_fcntl.h"
2308
2309 /* soundcard defines */
2310 /* XXX: convert them all to arch independent entries */
2311 #define TARGET_SNDCTL_COPR_HALT TARGET_IOWR('C', 7, int);
2312 #define TARGET_SNDCTL_COPR_LOAD 0xcfb04301
2313 #define TARGET_SNDCTL_COPR_RCODE 0xc0144303
2314 #define TARGET_SNDCTL_COPR_RCVMSG 0x8fa44309
2315 #define TARGET_SNDCTL_COPR_RDATA 0xc0144302
2316 #define TARGET_SNDCTL_COPR_RESET 0x00004300
2317 #define TARGET_SNDCTL_COPR_RUN 0xc0144306
2318 #define TARGET_SNDCTL_COPR_SENDMSG 0xcfa44308
2319 #define TARGET_SNDCTL_COPR_WCODE 0x40144305
2320 #define TARGET_SNDCTL_COPR_WDATA 0x40144304
2321 #define TARGET_SNDCTL_DSP_RESET TARGET_IO('P', 0)
2322 #define TARGET_SNDCTL_DSP_SYNC TARGET_IO('P', 1)
2323 #define TARGET_SNDCTL_DSP_SPEED TARGET_IOWR('P', 2, int)
2324 #define TARGET_SNDCTL_DSP_STEREO TARGET_IOWR('P', 3, int)
2325 #define TARGET_SNDCTL_DSP_GETBLKSIZE TARGET_IOWR('P', 4, int)
2326 #define TARGET_SNDCTL_DSP_SETFMT TARGET_IOWR('P', 5, int)
2327 #define TARGET_SNDCTL_DSP_CHANNELS TARGET_IOWR('P', 6, int)
2328 #define TARGET_SOUND_PCM_WRITE_FILTER TARGET_IOWR('P', 7, int)
2329 #define TARGET_SNDCTL_DSP_POST TARGET_IO('P', 8)
2330 #define TARGET_SNDCTL_DSP_SUBDIVIDE TARGET_IOWR('P', 9, int)
2331 #define TARGET_SNDCTL_DSP_SETFRAGMENT TARGET_IOWR('P',10, int)
2332 #define TARGET_SNDCTL_DSP_GETFMTS TARGET_IOR('P', 11, int)
2333 #define TARGET_SNDCTL_DSP_GETOSPACE TARGET_IORU('P',12)
2334 #define TARGET_SNDCTL_DSP_GETISPACE TARGET_IORU('P',13)
2335 #define TARGET_SNDCTL_DSP_GETCAPS TARGET_IOR('P', 15, int)
2336 #define TARGET_SNDCTL_DSP_GETTRIGGER TARGET_IOR('P',16, int)
2337 #define TARGET_SNDCTL_DSP_GETIPTR TARGET_IORU('P',17)
2338 #define TARGET_SNDCTL_DSP_GETOPTR TARGET_IORU('P',18)
2339 #define TARGET_SNDCTL_DSP_MAPINBUF TARGET_IORU('P', 19)
2340 #define TARGET_SNDCTL_DSP_MAPOUTBUF TARGET_IORU('P', 20)
2341 #define TARGET_SNDCTL_DSP_NONBLOCK 0x0000500e
2342 #define TARGET_SNDCTL_DSP_SAMPLESIZE 0xc0045005
2343 #define TARGET_SNDCTL_DSP_SETDUPLEX 0x00005016
2344 #define TARGET_SNDCTL_DSP_SETSYNCRO 0x00005015
2345 #define TARGET_SNDCTL_DSP_SETTRIGGER 0x40045010
2346 #define TARGET_SNDCTL_FM_4OP_ENABLE 0x4004510f
2347 #define TARGET_SNDCTL_FM_LOAD_INSTR 0x40285107
2348 #define TARGET_SNDCTL_MIDI_INFO 0xc074510c
2349 #define TARGET_SNDCTL_MIDI_MPUCMD 0xc0216d02
2350 #define TARGET_SNDCTL_MIDI_MPUMODE 0xc0046d01
2351 #define TARGET_SNDCTL_MIDI_PRETIME 0xc0046d00
2352 #define TARGET_SNDCTL_PMGR_ACCESS 0xcfb85110
2353 #define TARGET_SNDCTL_PMGR_IFACE 0xcfb85001
2354 #define TARGET_SNDCTL_SEQ_CTRLRATE 0xc0045103
2355 #define TARGET_SNDCTL_SEQ_GETINCOUNT 0x80045105
2356 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT 0x80045104
2357 #define TARGET_SNDCTL_SEQ_NRMIDIS 0x8004510b
2358 #define TARGET_SNDCTL_SEQ_NRSYNTHS 0x8004510a
2359 #define TARGET_SNDCTL_SEQ_OUTOFBAND 0x40085112
2360 #define TARGET_SNDCTL_SEQ_PANIC 0x00005111
2361 #define TARGET_SNDCTL_SEQ_PERCMODE 0x40045106
2362 #define TARGET_SNDCTL_SEQ_RESET 0x00005100
2363 #define TARGET_SNDCTL_SEQ_RESETSAMPLES 0x40045109
2364 #define TARGET_SNDCTL_SEQ_SYNC 0x00005101
2365 #define TARGET_SNDCTL_SEQ_TESTMIDI 0x40045108
2366 #define TARGET_SNDCTL_SEQ_THRESHOLD 0x4004510d
2367 #define TARGET_SNDCTL_SEQ_TRESHOLD 0x4004510d
2368 #define TARGET_SNDCTL_SYNTH_INFO 0xc08c5102
2369 #define TARGET_SNDCTL_SYNTH_MEMAVL 0xc004510e
2370 #define TARGET_SNDCTL_TMR_CONTINUE 0x00005404
2371 #define TARGET_SNDCTL_TMR_METRONOME 0x40045407
2372 #define TARGET_SNDCTL_TMR_SELECT 0x40045408
2373 #define TARGET_SNDCTL_TMR_SOURCE 0xc0045406
2374 #define TARGET_SNDCTL_TMR_START 0x00005402
2375 #define TARGET_SNDCTL_TMR_STOP 0x00005403
2376 #define TARGET_SNDCTL_TMR_TEMPO 0xc0045405
2377 #define TARGET_SNDCTL_TMR_TIMEBASE 0xc0045401
2378 #define TARGET_SOUND_PCM_READ_RATE 0x80045002
2379 #define TARGET_SOUND_PCM_READ_CHANNELS 0x80045006
2380 #define TARGET_SOUND_PCM_READ_BITS 0x80045005
2381 #define TARGET_SOUND_PCM_READ_FILTER 0x80045007
2382 #define TARGET_SOUND_MIXER_INFO TARGET_IOR ('M', 101, mixer_info)
2383 #define TARGET_SOUND_MIXER_ACCESS 0xc0804d66
2384 #define TARGET_SOUND_MIXER_PRIVATE1 TARGET_IOWR('M', 111, int)
2385 #define TARGET_SOUND_MIXER_PRIVATE2 TARGET_IOWR('M', 112, int)
2386 #define TARGET_SOUND_MIXER_PRIVATE3 TARGET_IOWR('M', 113, int)
2387 #define TARGET_SOUND_MIXER_PRIVATE4 TARGET_IOWR('M', 114, int)
2388 #define TARGET_SOUND_MIXER_PRIVATE5 TARGET_IOWR('M', 115, int)
2389
2390 #define TARGET_MIXER_READ(dev) TARGET_IOR('M', dev, int)
2391
2392 #define TARGET_SOUND_MIXER_READ_VOLUME TARGET_MIXER_READ(SOUND_MIXER_VOLUME)
2393 #define TARGET_SOUND_MIXER_READ_BASS TARGET_MIXER_READ(SOUND_MIXER_BASS)
2394 #define TARGET_SOUND_MIXER_READ_TREBLE TARGET_MIXER_READ(SOUND_MIXER_TREBLE)
2395 #define TARGET_SOUND_MIXER_READ_SYNTH TARGET_MIXER_READ(SOUND_MIXER_SYNTH)
2396 #define TARGET_SOUND_MIXER_READ_PCM TARGET_MIXER_READ(SOUND_MIXER_PCM)
2397 #define TARGET_SOUND_MIXER_READ_SPEAKER TARGET_MIXER_READ(SOUND_MIXER_SPEAKER)
2398 #define TARGET_SOUND_MIXER_READ_LINE TARGET_MIXER_READ(SOUND_MIXER_LINE)
2399 #define TARGET_SOUND_MIXER_READ_MIC TARGET_MIXER_READ(SOUND_MIXER_MIC)
2400 #define TARGET_SOUND_MIXER_READ_CD TARGET_MIXER_READ(SOUND_MIXER_CD)
2401 #define TARGET_SOUND_MIXER_READ_IMIX TARGET_MIXER_READ(SOUND_MIXER_IMIX)
2402 #define TARGET_SOUND_MIXER_READ_ALTPCM TARGET_MIXER_READ(SOUND_MIXER_ALTPCM)
2403 #define TARGET_SOUND_MIXER_READ_RECLEV TARGET_MIXER_READ(SOUND_MIXER_RECLEV)
2404 #define TARGET_SOUND_MIXER_READ_IGAIN TARGET_MIXER_READ(SOUND_MIXER_IGAIN)
2405 #define TARGET_SOUND_MIXER_READ_OGAIN TARGET_MIXER_READ(SOUND_MIXER_OGAIN)
2406 #define TARGET_SOUND_MIXER_READ_LINE1 TARGET_MIXER_READ(SOUND_MIXER_LINE1)
2407 #define TARGET_SOUND_MIXER_READ_LINE2 TARGET_MIXER_READ(SOUND_MIXER_LINE2)
2408 #define TARGET_SOUND_MIXER_READ_LINE3 TARGET_MIXER_READ(SOUND_MIXER_LINE3)
2409
2410 /* Obsolete macros */
2411 #define TARGET_SOUND_MIXER_READ_MUTE TARGET_MIXER_READ(SOUND_MIXER_MUTE)
2412 #define TARGET_SOUND_MIXER_READ_ENHANCE TARGET_MIXER_READ(SOUND_MIXER_ENHANCE)
2413 #define TARGET_SOUND_MIXER_READ_LOUD TARGET_MIXER_READ(SOUND_MIXER_LOUD)
2414
2415 #define TARGET_SOUND_MIXER_READ_RECSRC TARGET_MIXER_READ(SOUND_MIXER_RECSRC)
2416 #define TARGET_SOUND_MIXER_READ_DEVMASK TARGET_MIXER_READ(SOUND_MIXER_DEVMASK)
2417 #define TARGET_SOUND_MIXER_READ_RECMASK TARGET_MIXER_READ(SOUND_MIXER_RECMASK)
2418 #define TARGET_SOUND_MIXER_READ_STEREODEVS TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS)
2419 #define TARGET_SOUND_MIXER_READ_CAPS TARGET_MIXER_READ(SOUND_MIXER_CAPS)
2420
2421 #define TARGET_MIXER_WRITE(dev) TARGET_IOWR('M', dev, int)
2422
2423 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME)
2424 #define TARGET_SOUND_MIXER_WRITE_BASS TARGET_MIXER_WRITE(SOUND_MIXER_BASS)
2425 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE)
2426 #define TARGET_SOUND_MIXER_WRITE_SYNTH TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH)
2427 #define TARGET_SOUND_MIXER_WRITE_PCM TARGET_MIXER_WRITE(SOUND_MIXER_PCM)
2428 #define TARGET_SOUND_MIXER_WRITE_SPEAKER TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER)
2429 #define TARGET_SOUND_MIXER_WRITE_LINE TARGET_MIXER_WRITE(SOUND_MIXER_LINE)
2430 #define TARGET_SOUND_MIXER_WRITE_MIC TARGET_MIXER_WRITE(SOUND_MIXER_MIC)
2431 #define TARGET_SOUND_MIXER_WRITE_CD TARGET_MIXER_WRITE(SOUND_MIXER_CD)
2432 #define TARGET_SOUND_MIXER_WRITE_IMIX TARGET_MIXER_WRITE(SOUND_MIXER_IMIX)
2433 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM)
2434 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV)
2435 #define TARGET_SOUND_MIXER_WRITE_IGAIN TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN)
2436 #define TARGET_SOUND_MIXER_WRITE_OGAIN TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN)
2437 #define TARGET_SOUND_MIXER_WRITE_LINE1 TARGET_MIXER_WRITE(SOUND_MIXER_LINE1)
2438 #define TARGET_SOUND_MIXER_WRITE_LINE2 TARGET_MIXER_WRITE(SOUND_MIXER_LINE2)
2439 #define TARGET_SOUND_MIXER_WRITE_LINE3 TARGET_MIXER_WRITE(SOUND_MIXER_LINE3)
2440
2441 /* Obsolete macros */
2442 #define TARGET_SOUND_MIXER_WRITE_MUTE TARGET_MIXER_WRITE(SOUND_MIXER_MUTE)
2443 #define TARGET_SOUND_MIXER_WRITE_ENHANCE TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE)
2444 #define TARGET_SOUND_MIXER_WRITE_LOUD TARGET_MIXER_WRITE(SOUND_MIXER_LOUD)
2445
2446 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC)
2447
2448 struct target_snd_timer_id {
2449 int dev_class;
2450 int dev_sclass;
2451 int card;
2452 int device;
2453 int subdevice;
2454 };
2455
2456 struct target_snd_timer_ginfo {
2457 struct target_snd_timer_id tid;
2458 unsigned int flags;
2459 int card;
2460 unsigned char id[64];
2461 unsigned char name[80];
2462 abi_ulong reserved0;
2463 abi_ulong resolution;
2464 abi_ulong resolution_min;
2465 abi_ulong resolution_max;
2466 unsigned int clients;
2467 unsigned char reserved[32];
2468 };
2469
2470 struct target_snd_timer_gparams {
2471 struct target_snd_timer_id tid;
2472 abi_ulong period_num;
2473 abi_ulong period_den;
2474 unsigned char reserved[32];
2475 };
2476
2477 struct target_snd_timer_gstatus {
2478 struct target_snd_timer_id tid;
2479 abi_ulong resolution;
2480 abi_ulong resolution_num;
2481 abi_ulong resolution_den;
2482 unsigned char reserved[32];
2483 };
2484
2485 struct target_snd_timer_select {
2486 struct target_snd_timer_id id;
2487 unsigned char reserved[32];
2488 };
2489
2490 struct target_snd_timer_info {
2491 unsigned int flags;
2492 int card;
2493 unsigned char id[64];
2494 unsigned char name[80];
2495 abi_ulong reserved0;
2496 abi_ulong resolution;
2497 unsigned char reserved[64];
2498 };
2499
2500 struct target_snd_timer_status {
2501 struct target_timespec tstamp;
2502 unsigned int resolution;
2503 unsigned int lost;
2504 unsigned int overrun;
2505 unsigned int queue;
2506 unsigned char reserved[64];
2507 };
2508
2509 /* alsa timer ioctls */
2510 #define TARGET_SNDRV_TIMER_IOCTL_PVERSION TARGET_IOR('T', 0x00, int)
2511 #define TARGET_SNDRV_TIMER_IOCTL_NEXT_DEVICE TARGET_IOWR('T', 0x01, \
2512 struct snd_timer_id)
2513 #define TARGET_SNDRV_TIMER_IOCTL_GINFO TARGET_IOWR('T', 0x03, \
2514 struct target_snd_timer_ginfo)
2515 #define TARGET_SNDRV_TIMER_IOCTL_GPARAMS TARGET_IOW('T', 0x04, \
2516 struct target_snd_timer_gparams)
2517 #define TARGET_SNDRV_TIMER_IOCTL_GSTATUS TARGET_IOWR('T', 0x05, \
2518 struct target_snd_timer_gstatus)
2519 #define TARGET_SNDRV_TIMER_IOCTL_SELECT TARGET_IOW('T', 0x10, \
2520 struct target_snd_timer_select)
2521 #define TARGET_SNDRV_TIMER_IOCTL_INFO TARGET_IOR('T', 0x11, \
2522 struct target_snd_timer_info)
2523 #define TARGET_SNDRV_TIMER_IOCTL_PARAMS TARGET_IOW('T', 0x12, \
2524 struct snd_timer_params)
2525 #define TARGET_SNDRV_TIMER_IOCTL_STATUS TARGET_IOR('T', 0x14, \
2526 struct target_snd_timer_status)
2527 #define TARGET_SNDRV_TIMER_IOCTL_START TARGET_IO('T', 0xa0)
2528 #define TARGET_SNDRV_TIMER_IOCTL_STOP TARGET_IO('T', 0xa1)
2529 #define TARGET_SNDRV_TIMER_IOCTL_CONTINUE TARGET_IO('T', 0xa2)
2530 #define TARGET_SNDRV_TIMER_IOCTL_PAUSE TARGET_IO('T', 0xa3)
2531
2532 /* vfat ioctls */
2533 #define TARGET_VFAT_IOCTL_READDIR_BOTH TARGET_IORU('r', 1)
2534 #define TARGET_VFAT_IOCTL_READDIR_SHORT TARGET_IORU('r', 2)
2535
2536 struct target_mtop {
2537 abi_short mt_op;
2538 abi_int mt_count;
2539 };
2540
2541 #if defined(TARGET_SPARC) || defined(TARGET_MIPS)
2542 typedef abi_long target_kernel_daddr_t;
2543 #else
2544 typedef abi_int target_kernel_daddr_t;
2545 #endif
2546
2547 struct target_mtget {
2548 abi_long mt_type;
2549 abi_long mt_resid;
2550 abi_long mt_dsreg;
2551 abi_long mt_gstat;
2552 abi_long mt_erreg;
2553 target_kernel_daddr_t mt_fileno;
2554 target_kernel_daddr_t mt_blkno;
2555 };
2556
2557 struct target_mtpos {
2558 abi_long mt_blkno;
2559 };
2560
2561 #define TARGET_MTIOCTOP TARGET_IOW('m', 1, struct target_mtop)
2562 #define TARGET_MTIOCGET TARGET_IOR('m', 2, struct target_mtget)
2563 #define TARGET_MTIOCPOS TARGET_IOR('m', 3, struct target_mtpos)
2564
2565 /* kcov ioctls */
2566 #define TARGET_KCOV_ENABLE TARGET_IO('c', 100)
2567 #define TARGET_KCOV_DISABLE TARGET_IO('c', 101)
2568 #define TARGET_KCOV_INIT_TRACE TARGET_IOR('c', 1, abi_ulong)
2569
2570 struct target_sysinfo {
2571 abi_long uptime; /* Seconds since boot */
2572 abi_ulong loads[3]; /* 1, 5, and 15 minute load averages */
2573 abi_ulong totalram; /* Total usable main memory size */
2574 abi_ulong freeram; /* Available memory size */
2575 abi_ulong sharedram; /* Amount of shared memory */
2576 abi_ulong bufferram; /* Memory used by buffers */
2577 abi_ulong totalswap; /* Total swap space size */
2578 abi_ulong freeswap; /* swap space still available */
2579 unsigned short procs; /* Number of current processes */
2580 unsigned short pad; /* explicit padding for m68k */
2581 abi_ulong totalhigh; /* Total high memory size */
2582 abi_ulong freehigh; /* Available high memory size */
2583 unsigned int mem_unit; /* Memory unit size in bytes */
2584 char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */
2585 };
2586
2587 struct linux_dirent {
2588 long d_ino;
2589 unsigned long d_off;
2590 unsigned short d_reclen;
2591 char d_name[256]; /* We must not include limits.h! */
2592 };
2593
2594 struct linux_dirent64 {
2595 uint64_t d_ino;
2596 int64_t d_off;
2597 unsigned short d_reclen;
2598 unsigned char d_type;
2599 char d_name[256];
2600 };
2601
2602 struct target_mq_attr {
2603 abi_long mq_flags;
2604 abi_long mq_maxmsg;
2605 abi_long mq_msgsize;
2606 abi_long mq_curmsgs;
2607 };
2608
2609 struct target_drm_version {
2610 int version_major;
2611 int version_minor;
2612 int version_patchlevel;
2613 abi_ulong name_len;
2614 abi_ulong name;
2615 abi_ulong date_len;
2616 abi_ulong date;
2617 abi_ulong desc_len;
2618 abi_ulong desc;
2619 };
2620
2621 #include "socket.h"
2622
2623 #include "errno_defs.h"
2624
2625 #define FUTEX_WAIT 0
2626 #define FUTEX_WAKE 1
2627 #define FUTEX_FD 2
2628 #define FUTEX_REQUEUE 3
2629 #define FUTEX_CMP_REQUEUE 4
2630 #define FUTEX_WAKE_OP 5
2631 #define FUTEX_LOCK_PI 6
2632 #define FUTEX_UNLOCK_PI 7
2633 #define FUTEX_TRYLOCK_PI 8
2634 #define FUTEX_WAIT_BITSET 9
2635 #define FUTEX_WAKE_BITSET 10
2636
2637 #define FUTEX_PRIVATE_FLAG 128
2638 #define FUTEX_CLOCK_REALTIME 256
2639 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
2640
2641 #ifdef CONFIG_EPOLL
2642 #if defined(TARGET_X86_64)
2643 #define TARGET_EPOLL_PACKED QEMU_PACKED
2644 #else
2645 #define TARGET_EPOLL_PACKED
2646 #endif
2647
2648 typedef union target_epoll_data {
2649 abi_ulong ptr;
2650 abi_int fd;
2651 abi_uint u32;
2652 abi_ullong u64;
2653 } target_epoll_data_t;
2654
2655 struct target_epoll_event {
2656 abi_uint events;
2657 target_epoll_data_t data;
2658 } TARGET_EPOLL_PACKED;
2659
2660 #define TARGET_EP_MAX_EVENTS (INT_MAX / sizeof(struct target_epoll_event))
2661
2662 #endif
2663 struct target_rlimit64 {
2664 uint64_t rlim_cur;
2665 uint64_t rlim_max;
2666 };
2667
2668 struct target_ucred {
2669 uint32_t pid;
2670 uint32_t uid;
2671 uint32_t gid;
2672 };
2673
2674 typedef int32_t target_timer_t;
2675
2676 #define TARGET_SIGEV_MAX_SIZE 64
2677
2678 /* This is architecture-specific but most architectures use the default */
2679 #ifdef TARGET_MIPS
2680 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 + sizeof(abi_long))
2681 #else
2682 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 \
2683 + sizeof(target_sigval_t))
2684 #endif
2685
2686 #define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \
2687 - TARGET_SIGEV_PREAMBLE_SIZE) \
2688 / sizeof(int32_t))
2689
2690 struct target_sigevent {
2691 target_sigval_t sigev_value;
2692 abi_int sigev_signo;
2693 abi_int sigev_notify;
2694 union {
2695 abi_int _pad[TARGET_SIGEV_PAD_SIZE];
2696 abi_int _tid;
2697
2698 /* The kernel (and thus QEMU) never looks at these;
2699 * they're only used as part of the ABI between a
2700 * userspace program and libc.
2701 */
2702 struct {
2703 abi_ulong _function;
2704 abi_ulong _attribute;
2705 } _sigev_thread;
2706 } _sigev_un;
2707 };
2708
2709 struct target_user_cap_header {
2710 uint32_t version;
2711 int pid;
2712 };
2713
2714 struct target_user_cap_data {
2715 uint32_t effective;
2716 uint32_t permitted;
2717 uint32_t inheritable;
2718 };
2719
2720 /* from kernel's include/linux/syslog.h */
2721
2722 /* Close the log. Currently a NOP. */
2723 #define TARGET_SYSLOG_ACTION_CLOSE 0
2724 /* Open the log. Currently a NOP. */
2725 #define TARGET_SYSLOG_ACTION_OPEN 1
2726 /* Read from the log. */
2727 #define TARGET_SYSLOG_ACTION_READ 2
2728 /* Read all messages remaining in the ring buffer. */
2729 #define TARGET_SYSLOG_ACTION_READ_ALL 3
2730 /* Read and clear all messages remaining in the ring buffer */
2731 #define TARGET_SYSLOG_ACTION_READ_CLEAR 4
2732 /* Clear ring buffer. */
2733 #define TARGET_SYSLOG_ACTION_CLEAR 5
2734 /* Disable printk's to console */
2735 #define TARGET_SYSLOG_ACTION_CONSOLE_OFF 6
2736 /* Enable printk's to console */
2737 #define TARGET_SYSLOG_ACTION_CONSOLE_ON 7
2738 /* Set level of messages printed to console */
2739 #define TARGET_SYSLOG_ACTION_CONSOLE_LEVEL 8
2740 /* Return number of unread characters in the log buffer */
2741 #define TARGET_SYSLOG_ACTION_SIZE_UNREAD 9
2742 /* Return size of the log buffer */
2743 #define TARGET_SYSLOG_ACTION_SIZE_BUFFER 10
2744
2745 struct target_statx_timestamp {
2746 int64_t tv_sec;
2747 uint32_t tv_nsec;
2748 int32_t __reserved;
2749 };
2750
2751 struct target_statx {
2752 /* 0x00 */
2753 uint32_t stx_mask; /* What results were written [uncond] */
2754 uint32_t stx_blksize; /* Preferred general I/O size [uncond] */
2755 uint64_t stx_attributes; /* Flags conveying information about the file */
2756 /* 0x10 */
2757 uint32_t stx_nlink; /* Number of hard links */
2758 uint32_t stx_uid; /* User ID of owner */
2759 uint32_t stx_gid; /* Group ID of owner */
2760 uint16_t stx_mode; /* File mode */
2761 uint16_t __spare0[1];
2762 /* 0x20 */
2763 uint64_t stx_ino; /* Inode number */
2764 uint64_t stx_size; /* File size */
2765 uint64_t stx_blocks; /* Number of 512-byte blocks allocated */
2766 uint64_t stx_attributes_mask; /* Mask to show what is supported */
2767 /* 0x40 */
2768 struct target_statx_timestamp stx_atime; /* Last access time */
2769 struct target_statx_timestamp stx_btime; /* File creation time */
2770 struct target_statx_timestamp stx_ctime; /* Last attribute change time */
2771 struct target_statx_timestamp stx_mtime; /* Last data modification time */
2772 /* 0x80 */
2773 uint32_t stx_rdev_major; /* Device ID of special file [if bdev/cdev] */
2774 uint32_t stx_rdev_minor;
2775 uint32_t stx_dev_major; /* ID of device containing file [uncond] */
2776 uint32_t stx_dev_minor;
2777 /* 0x90 */
2778 uint64_t __spare2[14]; /* Spare space for future expansion */
2779 /* 0x100 */
2780 };
2781
2782 #endif
AR7 emulation for QEMU