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s390x/cpumodel: Fix UI to CPU features pcc-cmac-{aes,eaes}-256
[qemu.git] / linux-user / syscall_defs.h
blob152ec637cba6d01b2216bd403c5266820628016f
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_timex {
263 abi_uint modes; /* Mode selector */
264 abi_long offset; /* Time offset */
265 abi_long freq; /* Frequency offset */
266 abi_long maxerror; /* Maximum error (microseconds) */
267 abi_long esterror; /* Estimated error (microseconds) */
268 abi_int status; /* Clock command/status */
269 abi_long constant; /* PLL (phase-locked loop) time constant */
270 abi_long precision; /* Clock precision (microseconds, ro) */
271 abi_long tolerance; /* Clock freq. tolerance (ppm, ro) */
272 struct target_timeval time; /* Current time */
273 abi_long tick; /* Microseconds between clock ticks */
274 abi_long ppsfreq; /* PPS (pulse per second) frequency */
275 abi_long jitter; /* PPS jitter (ro); nanoseconds */
276 abi_int shift; /* PPS interval duration (seconds) */
277 abi_long stabil; /* PPS stability */
278 abi_long jitcnt; /* PPS jitter limit exceeded (ro) */
279 abi_long calcnt; /* PPS calibration intervals */
280 abi_long errcnt; /* PPS calibration errors */
281 abi_long stbcnt; /* PPS stability limit exceeded */
282 abi_int tai; /* TAI offset */
283
284 /* Further padding bytes to allow for future expansion */
285 abi_int:32; abi_int:32; abi_int:32; abi_int:32;
286 abi_int:32; abi_int:32; abi_int:32; abi_int:32;
287 abi_int:32; abi_int:32; abi_int:32;
288 };
289
290 typedef abi_long target_clock_t;
291
292 #define TARGET_HZ 100
293
294 struct target_tms {
295 target_clock_t tms_utime;
296 target_clock_t tms_stime;
297 target_clock_t tms_cutime;
298 target_clock_t tms_cstime;
299 };
300
301 struct target_utimbuf {
302 abi_long actime;
303 abi_long modtime;
304 };
305
306 struct target_sel_arg_struct {
307 abi_long n;
308 abi_long inp, outp, exp;
309 abi_long tvp;
310 };
311
312 struct target_iovec {
313 abi_long iov_base; /* Starting address */
314 abi_long iov_len; /* Number of bytes */
315 };
316
317 struct target_msghdr {
318 abi_long msg_name; /* Socket name */
319 int msg_namelen; /* Length of name */
320 abi_long msg_iov; /* Data blocks */
321 abi_long msg_iovlen; /* Number of blocks */
322 abi_long msg_control; /* Per protocol magic (eg BSD file descriptor passing) */
323 abi_long msg_controllen; /* Length of cmsg list */
324 unsigned int msg_flags;
325 };
326
327 struct target_cmsghdr {
328 abi_long cmsg_len;
329 int cmsg_level;
330 int cmsg_type;
331 };
332
333 #define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1))
334 #define TARGET_CMSG_NXTHDR(mhdr, cmsg, cmsg_start) \
335 __target_cmsg_nxthdr(mhdr, cmsg, cmsg_start)
336 #define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \
337 & (size_t) ~(sizeof (abi_long) - 1))
338 #define TARGET_CMSG_SPACE(len) (sizeof(struct target_cmsghdr) + \
339 TARGET_CMSG_ALIGN(len))
340 #define TARGET_CMSG_LEN(len) (sizeof(struct target_cmsghdr) + (len))
341
342 static __inline__ struct target_cmsghdr *
343 __target_cmsg_nxthdr(struct target_msghdr *__mhdr,
344 struct target_cmsghdr *__cmsg,
345 struct target_cmsghdr *__cmsg_start)
346 {
347 struct target_cmsghdr *__ptr;
348
349 __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg
350 + TARGET_CMSG_ALIGN (tswapal(__cmsg->cmsg_len)));
351 if ((unsigned long)((char *)(__ptr+1) - (char *)__cmsg_start)
352 > tswapal(__mhdr->msg_controllen)) {
353 /* No more entries. */
354 return (struct target_cmsghdr *)0;
355 }
356 return __ptr;
357 }
358
359 struct target_mmsghdr {
360 struct target_msghdr msg_hdr; /* Message header */
361 unsigned int msg_len; /* Number of bytes transmitted */
362 };
363
364 struct target_rusage {
365 struct target_timeval ru_utime; /* user time used */
366 struct target_timeval ru_stime; /* system time used */
367 abi_long ru_maxrss; /* maximum resident set size */
368 abi_long ru_ixrss; /* integral shared memory size */
369 abi_long ru_idrss; /* integral unshared data size */
370 abi_long ru_isrss; /* integral unshared stack size */
371 abi_long ru_minflt; /* page reclaims */
372 abi_long ru_majflt; /* page faults */
373 abi_long ru_nswap; /* swaps */
374 abi_long ru_inblock; /* block input operations */
375 abi_long ru_oublock; /* block output operations */
376 abi_long ru_msgsnd; /* messages sent */
377 abi_long ru_msgrcv; /* messages received */
378 abi_long ru_nsignals; /* signals received */
379 abi_long ru_nvcsw; /* voluntary context switches */
380 abi_long ru_nivcsw; /* involuntary " */
381 };
382
383 typedef struct {
384 int val[2];
385 } kernel_fsid_t;
386
387 struct target_dirent {
388 abi_long d_ino;
389 abi_long d_off;
390 unsigned short d_reclen;
391 char d_name[];
392 };
393
394 struct target_dirent64 {
395 uint64_t d_ino;
396 int64_t d_off;
397 unsigned short d_reclen;
398 unsigned char d_type;
399 char d_name[256];
400 };
401
402
403 /* mostly generic signal stuff */
404 #define TARGET_SIG_DFL ((abi_long)0) /* default signal handling */
405 #define TARGET_SIG_IGN ((abi_long)1) /* ignore signal */
406 #define TARGET_SIG_ERR ((abi_long)-1) /* error return from signal */
407
408 #ifdef TARGET_MIPS
409 #define TARGET_NSIG 128
410 #else
411 #define TARGET_NSIG 64
412 #endif
413 #define TARGET_NSIG_BPW TARGET_ABI_BITS
414 #define TARGET_NSIG_WORDS (TARGET_NSIG / TARGET_NSIG_BPW)
415
416 typedef struct {
417 abi_ulong sig[TARGET_NSIG_WORDS];
418 } target_sigset_t;
419
420 #ifdef BSWAP_NEEDED
421 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
422 {
423 int i;
424 for(i = 0;i < TARGET_NSIG_WORDS; i++)
425 d->sig[i] = tswapal(s->sig[i]);
426 }
427 #else
428 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
429 {
430 *d = *s;
431 }
432 #endif
433
434 static inline void target_siginitset(target_sigset_t *d, abi_ulong set)
435 {
436 int i;
437 d->sig[0] = set;
438 for(i = 1;i < TARGET_NSIG_WORDS; i++)
439 d->sig[i] = 0;
440 }
441
442 void host_to_target_sigset(target_sigset_t *d, const sigset_t *s);
443 void target_to_host_sigset(sigset_t *d, const target_sigset_t *s);
444 void host_to_target_old_sigset(abi_ulong *old_sigset,
445 const sigset_t *sigset);
446 void target_to_host_old_sigset(sigset_t *sigset,
447 const abi_ulong *old_sigset);
448 struct target_sigaction;
449 int do_sigaction(int sig, const struct target_sigaction *act,
450 struct target_sigaction *oact);
451
452 #include "target_signal.h"
453
454 #ifdef TARGET_SA_RESTORER
455 #define TARGET_ARCH_HAS_SA_RESTORER 1
456 #endif
457
458 #if defined(TARGET_ALPHA)
459 struct target_old_sigaction {
460 abi_ulong _sa_handler;
461 abi_ulong sa_mask;
462 int32_t sa_flags;
463 };
464
465 struct target_rt_sigaction {
466 abi_ulong _sa_handler;
467 abi_ulong sa_flags;
468 target_sigset_t sa_mask;
469 };
470
471 /* This is the struct used inside the kernel. The ka_restorer
472 field comes from the 5th argument to sys_rt_sigaction. */
473 struct target_sigaction {
474 abi_ulong _sa_handler;
475 abi_ulong sa_flags;
476 target_sigset_t sa_mask;
477 abi_ulong sa_restorer;
478 };
479 #elif defined(TARGET_MIPS)
480 struct target_sigaction {
481 uint32_t sa_flags;
482 #if defined(TARGET_ABI_MIPSN32)
483 uint32_t _sa_handler;
484 #else
485 abi_ulong _sa_handler;
486 #endif
487 target_sigset_t sa_mask;
488 #ifdef TARGET_ARCH_HAS_SA_RESTORER
489 /* ??? This is always present, but ignored unless O32. */
490 abi_ulong sa_restorer;
491 #endif
492 };
493 #else
494 struct target_old_sigaction {
495 abi_ulong _sa_handler;
496 abi_ulong sa_mask;
497 abi_ulong sa_flags;
498 #ifdef TARGET_ARCH_HAS_SA_RESTORER
499 abi_ulong sa_restorer;
500 #endif
501 };
502
503 struct target_sigaction {
504 abi_ulong _sa_handler;
505 abi_ulong sa_flags;
506 #ifdef TARGET_ARCH_HAS_SA_RESTORER
507 abi_ulong sa_restorer;
508 #endif
509 target_sigset_t sa_mask;
510 #ifdef TARGET_ARCH_HAS_KA_RESTORER
511 abi_ulong ka_restorer;
512 #endif
513 };
514 #endif
515
516 typedef union target_sigval {
517 int sival_int;
518 abi_ulong sival_ptr;
519 } target_sigval_t;
520 #if 0
521 #if defined (TARGET_SPARC)
522 typedef struct {
523 struct {
524 abi_ulong psr;
525 abi_ulong pc;
526 abi_ulong npc;
527 abi_ulong y;
528 abi_ulong u_regs[16]; /* globals and ins */
529 } si_regs;
530 int si_mask;
531 } __siginfo_t;
532
533 typedef struct {
534 unsigned long si_float_regs [32];
535 unsigned long si_fsr;
536 unsigned long si_fpqdepth;
537 struct {
538 unsigned long *insn_addr;
539 unsigned long insn;
540 } si_fpqueue [16];
541 } __siginfo_fpu_t;
542 #endif
543 #endif
544
545 #define TARGET_SI_MAX_SIZE 128
546
547 #if TARGET_ABI_BITS == 32
548 #define TARGET_SI_PREAMBLE_SIZE (3 * sizeof(int))
549 #else
550 #define TARGET_SI_PREAMBLE_SIZE (4 * sizeof(int))
551 #endif
552
553 #define TARGET_SI_PAD_SIZE ((TARGET_SI_MAX_SIZE - TARGET_SI_PREAMBLE_SIZE) / sizeof(int))
554
555 /* Within QEMU the top 16 bits of si_code indicate which of the parts of
556 * the union in target_siginfo is valid. This only applies between
557 * host_to_target_siginfo_noswap() and tswap_siginfo(); it does not
558 * appear either within host siginfo_t or in target_siginfo structures
559 * which we get from the guest userspace program. (The Linux kernel
560 * does a similar thing with using the top bits for its own internal
561 * purposes but not letting them be visible to userspace.)
562 */
563 #define QEMU_SI_KILL 0
564 #define QEMU_SI_TIMER 1
565 #define QEMU_SI_POLL 2
566 #define QEMU_SI_FAULT 3
567 #define QEMU_SI_CHLD 4
568 #define QEMU_SI_RT 5
569
570 typedef struct target_siginfo {
571 #ifdef TARGET_MIPS
572 int si_signo;
573 int si_code;
574 int si_errno;
575 #else
576 int si_signo;
577 int si_errno;
578 int si_code;
579 #endif
580
581 union {
582 int _pad[TARGET_SI_PAD_SIZE];
583
584 /* kill() */
585 struct {
586 pid_t _pid; /* sender's pid */
587 uid_t _uid; /* sender's uid */
588 } _kill;
589
590 /* POSIX.1b timers */
591 struct {
592 unsigned int _timer1;
593 unsigned int _timer2;
594 } _timer;
595
596 /* POSIX.1b signals */
597 struct {
598 pid_t _pid; /* sender's pid */
599 uid_t _uid; /* sender's uid */
600 target_sigval_t _sigval;
601 } _rt;
602
603 /* SIGCHLD */
604 struct {
605 pid_t _pid; /* which child */
606 uid_t _uid; /* sender's uid */
607 int _status; /* exit code */
608 target_clock_t _utime;
609 target_clock_t _stime;
610 } _sigchld;
611
612 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
613 struct {
614 abi_ulong _addr; /* faulting insn/memory ref. */
615 } _sigfault;
616
617 /* SIGPOLL */
618 struct {
619 int _band; /* POLL_IN, POLL_OUT, POLL_MSG */
620 int _fd;
621 } _sigpoll;
622 } _sifields;
623 } target_siginfo_t;
624
625 /*
626 * si_code values
627 * Digital reserves positive values for kernel-generated signals.
628 */
629 #define TARGET_SI_USER 0 /* sent by kill, sigsend, raise */
630 #define TARGET_SI_KERNEL 0x80 /* sent by the kernel from somewhere */
631 #define TARGET_SI_QUEUE -1 /* sent by sigqueue */
632 #define TARGET_SI_TIMER -2 /* sent by timer expiration */
633 #define TARGET_SI_MESGQ -3 /* sent by real time mesq state change */
634 #define TARGET_SI_ASYNCIO -4 /* sent by AIO completion */
635 #define TARGET_SI_SIGIO -5 /* sent by queued SIGIO */
636
637 /*
638 * SIGILL si_codes
639 */
640 #define TARGET_ILL_ILLOPC (1) /* illegal opcode */
641 #define TARGET_ILL_ILLOPN (2) /* illegal operand */
642 #define TARGET_ILL_ILLADR (3) /* illegal addressing mode */
643 #define TARGET_ILL_ILLTRP (4) /* illegal trap */
644 #define TARGET_ILL_PRVOPC (5) /* privileged opcode */
645 #define TARGET_ILL_PRVREG (6) /* privileged register */
646 #define TARGET_ILL_COPROC (7) /* coprocessor error */
647 #define TARGET_ILL_BADSTK (8) /* internal stack error */
648 #ifdef TARGET_TILEGX
649 #define TARGET_ILL_DBLFLT (9) /* double fault */
650 #define TARGET_ILL_HARDWALL (10) /* user networks hardwall violation */
651 #endif
652
653 /*
654 * SIGFPE si_codes
655 */
656 #define TARGET_FPE_INTDIV (1) /* integer divide by zero */
657 #define TARGET_FPE_INTOVF (2) /* integer overflow */
658 #define TARGET_FPE_FLTDIV (3) /* floating point divide by zero */
659 #define TARGET_FPE_FLTOVF (4) /* floating point overflow */
660 #define TARGET_FPE_FLTUND (5) /* floating point underflow */
661 #define TARGET_FPE_FLTRES (6) /* floating point inexact result */
662 #define TARGET_FPE_FLTINV (7) /* floating point invalid operation */
663 #define TARGET_FPE_FLTSUB (8) /* subscript out of range */
664 #define TARGET_FPE_FLTUNK (14) /* undiagnosed fp exception */
665 #define TARGET_NSIGFPE 15
666
667 /*
668 * SIGSEGV si_codes
669 */
670 #define TARGET_SEGV_MAPERR (1) /* address not mapped to object */
671 #define TARGET_SEGV_ACCERR (2) /* invalid permissions for mapped object */
672 #define TARGET_SEGV_BNDERR (3) /* failed address bound checks */
673
674 /*
675 * SIGBUS si_codes
676 */
677 #define TARGET_BUS_ADRALN (1) /* invalid address alignment */
678 #define TARGET_BUS_ADRERR (2) /* non-existent physical address */
679 #define TARGET_BUS_OBJERR (3) /* object specific hardware error */
680 /* hardware memory error consumed on a machine check: action required */
681 #define TARGET_BUS_MCEERR_AR (4)
682 /* hardware memory error detected in process but not consumed: action optional*/
683 #define TARGET_BUS_MCEERR_AO (5)
684
685 /*
686 * SIGTRAP si_codes
687 */
688 #define TARGET_TRAP_BRKPT (1) /* process breakpoint */
689 #define TARGET_TRAP_TRACE (2) /* process trace trap */
690 #define TARGET_TRAP_BRANCH (3) /* process taken branch trap */
691 #define TARGET_TRAP_HWBKPT (4) /* hardware breakpoint/watchpoint */
692
693 struct target_rlimit {
694 abi_ulong rlim_cur;
695 abi_ulong rlim_max;
696 };
697
698 #if defined(TARGET_ALPHA)
699 #define TARGET_RLIM_INFINITY 0x7fffffffffffffffull
700 #elif defined(TARGET_MIPS) || (defined(TARGET_SPARC) && TARGET_ABI_BITS == 32)
701 #define TARGET_RLIM_INFINITY 0x7fffffffUL
702 #else
703 #define TARGET_RLIM_INFINITY ((abi_ulong)-1)
704 #endif
705
706 #if defined(TARGET_MIPS)
707 #define TARGET_RLIMIT_CPU 0
708 #define TARGET_RLIMIT_FSIZE 1
709 #define TARGET_RLIMIT_DATA 2
710 #define TARGET_RLIMIT_STACK 3
711 #define TARGET_RLIMIT_CORE 4
712 #define TARGET_RLIMIT_RSS 7
713 #define TARGET_RLIMIT_NPROC 8
714 #define TARGET_RLIMIT_NOFILE 5
715 #define TARGET_RLIMIT_MEMLOCK 9
716 #define TARGET_RLIMIT_AS 6
717 #define TARGET_RLIMIT_LOCKS 10
718 #define TARGET_RLIMIT_SIGPENDING 11
719 #define TARGET_RLIMIT_MSGQUEUE 12
720 #define TARGET_RLIMIT_NICE 13
721 #define TARGET_RLIMIT_RTPRIO 14
722 #else
723 #define TARGET_RLIMIT_CPU 0
724 #define TARGET_RLIMIT_FSIZE 1
725 #define TARGET_RLIMIT_DATA 2
726 #define TARGET_RLIMIT_STACK 3
727 #define TARGET_RLIMIT_CORE 4
728 #define TARGET_RLIMIT_RSS 5
729 #if defined(TARGET_SPARC)
730 #define TARGET_RLIMIT_NOFILE 6
731 #define TARGET_RLIMIT_NPROC 7
732 #else
733 #define TARGET_RLIMIT_NPROC 6
734 #define TARGET_RLIMIT_NOFILE 7
735 #endif
736 #define TARGET_RLIMIT_MEMLOCK 8
737 #define TARGET_RLIMIT_AS 9
738 #define TARGET_RLIMIT_LOCKS 10
739 #define TARGET_RLIMIT_SIGPENDING 11
740 #define TARGET_RLIMIT_MSGQUEUE 12
741 #define TARGET_RLIMIT_NICE 13
742 #define TARGET_RLIMIT_RTPRIO 14
743 #endif
744
745 struct target_pollfd {
746 int fd; /* file descriptor */
747 short events; /* requested events */
748 short revents; /* returned events */
749 };
750
751 /* virtual terminal ioctls */
752 #define TARGET_KIOCSOUND 0x4B2F /* start sound generation (0 for off) */
753 #define TARGET_KDMKTONE 0x4B30 /* generate tone */
754 #define TARGET_KDGKBTYPE 0x4b33
755 #define TARGET_KDSETMODE 0x4b3a
756 #define TARGET_KDGKBMODE 0x4b44
757 #define TARGET_KDSKBMODE 0x4b45
758 #define TARGET_KDGKBENT 0x4B46 /* gets one entry in translation table */
759 #define TARGET_KDGKBSENT 0x4B48 /* gets one function key string entry */
760 #define TARGET_KDGKBLED 0x4B64 /* get led flags (not lights) */
761 #define TARGET_KDSKBLED 0x4B65 /* set led flags (not lights) */
762 #define TARGET_KDGETLED 0x4B31 /* return current led state */
763 #define TARGET_KDSETLED 0x4B32 /* set led state [lights, not flags] */
764 #define TARGET_KDSIGACCEPT 0x4B4E
765
766 struct target_rtc_pll_info {
767 int pll_ctrl;
768 int pll_value;
769 int pll_max;
770 int pll_min;
771 int pll_posmult;
772 int pll_negmult;
773 abi_long pll_clock;
774 };
775
776 /* real time clock ioctls */
777 #define TARGET_RTC_AIE_ON TARGET_IO('p', 0x01)
778 #define TARGET_RTC_AIE_OFF TARGET_IO('p', 0x02)
779 #define TARGET_RTC_UIE_ON TARGET_IO('p', 0x03)
780 #define TARGET_RTC_UIE_OFF TARGET_IO('p', 0x04)
781 #define TARGET_RTC_PIE_ON TARGET_IO('p', 0x05)
782 #define TARGET_RTC_PIE_OFF TARGET_IO('p', 0x06)
783 #define TARGET_RTC_WIE_ON TARGET_IO('p', 0x0f)
784 #define TARGET_RTC_WIE_OFF TARGET_IO('p', 0x10)
785 #define TARGET_RTC_ALM_READ TARGET_IOR('p', 0x08, struct rtc_time)
786 #define TARGET_RTC_ALM_SET TARGET_IOW('p', 0x07, struct rtc_time)
787 #define TARGET_RTC_RD_TIME TARGET_IOR('p', 0x09, struct rtc_time)
788 #define TARGET_RTC_SET_TIME TARGET_IOW('p', 0x0a, struct rtc_time)
789 #define TARGET_RTC_IRQP_READ TARGET_IOR('p', 0x0b, abi_ulong)
790 #define TARGET_RTC_IRQP_SET TARGET_IOW('p', 0x0c, abi_ulong)
791 #define TARGET_RTC_EPOCH_READ TARGET_IOR('p', 0x0d, abi_ulong)
792 #define TARGET_RTC_EPOCH_SET TARGET_IOW('p', 0x0e, abi_ulong)
793 #define TARGET_RTC_WKALM_RD TARGET_IOR('p', 0x10, struct rtc_wkalrm)
794 #define TARGET_RTC_WKALM_SET TARGET_IOW('p', 0x0f, struct rtc_wkalrm)
795 #define TARGET_RTC_PLL_GET TARGET_IOR('p', 0x11, \
796 struct target_rtc_pll_info)
797 #define TARGET_RTC_PLL_SET TARGET_IOW('p', 0x12, \
798 struct target_rtc_pll_info)
799 #define TARGET_RTC_VL_READ TARGET_IOR('p', 0x13, int)
800 #define TARGET_RTC_VL_CLR TARGET_IO('p', 0x14)
801
802 #if defined(TARGET_ALPHA) || defined(TARGET_MIPS) || defined(TARGET_SH4) || \
803 defined(TARGET_XTENSA)
804 #define TARGET_FIOGETOWN TARGET_IOR('f', 123, int)
805 #define TARGET_FIOSETOWN TARGET_IOW('f', 124, int)
806 #define TARGET_SIOCATMARK TARGET_IOR('s', 7, int)
807 #define TARGET_SIOCSPGRP TARGET_IOW('s', 8, pid_t)
808 #define TARGET_SIOCGPGRP TARGET_IOR('s', 9, pid_t)
809 #else
810 #define TARGET_FIOGETOWN 0x8903
811 #define TARGET_FIOSETOWN 0x8901
812 #define TARGET_SIOCATMARK 0x8905
813 #define TARGET_SIOCSPGRP 0x8902
814 #define TARGET_SIOCGPGRP 0x8904
815 #endif
816
817 #if defined(TARGET_SH4)
818 #define TARGET_SIOCGSTAMP_OLD TARGET_IOR('s', 100, struct target_timeval)
819 #define TARGET_SIOCGSTAMPNS_OLD TARGET_IOR('s', 101, struct target_timespec)
820 #else
821 #define TARGET_SIOCGSTAMP_OLD 0x8906
822 #define TARGET_SIOCGSTAMPNS_OLD 0x8907
823 #endif
824
825 #define TARGET_SIOCGSTAMP_NEW TARGET_IOR(0x89, 0x06, abi_llong[2])
826 #define TARGET_SIOCGSTAMPNS_NEW TARGET_IOR(0x89, 0x07, abi_llong[2])
827
828 /* Networking ioctls */
829 #define TARGET_SIOCADDRT 0x890B /* add routing table entry */
830 #define TARGET_SIOCDELRT 0x890C /* delete routing table entry */
831 #define TARGET_SIOCGIFNAME 0x8910 /* get iface name */
832 #define TARGET_SIOCSIFLINK 0x8911 /* set iface channel */
833 #define TARGET_SIOCGIFCONF 0x8912 /* get iface list */
834 #define TARGET_SIOCGIFFLAGS 0x8913 /* get flags */
835 #define TARGET_SIOCSIFFLAGS 0x8914 /* set flags */
836 #define TARGET_SIOCGIFADDR 0x8915 /* get PA address */
837 #define TARGET_SIOCSIFADDR 0x8916 /* set PA address */
838 #define TARGET_SIOCGIFDSTADDR 0x8917 /* get remote PA address */
839 #define TARGET_SIOCSIFDSTADDR 0x8918 /* set remote PA address */
840 #define TARGET_SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */
841 #define TARGET_SIOCSIFBRDADDR 0x891a /* set broadcast PA address */
842 #define TARGET_SIOCGIFNETMASK 0x891b /* get network PA mask */
843 #define TARGET_SIOCSIFNETMASK 0x891c /* set network PA mask */
844 #define TARGET_SIOCGIFMETRIC 0x891d /* get metric */
845 #define TARGET_SIOCSIFMETRIC 0x891e /* set metric */
846 #define TARGET_SIOCGIFMEM 0x891f /* get memory address (BSD) */
847 #define TARGET_SIOCSIFMEM 0x8920 /* set memory address (BSD) */
848 #define TARGET_SIOCGIFMTU 0x8921 /* get MTU size */
849 #define TARGET_SIOCSIFMTU 0x8922 /* set MTU size */
850 #define TARGET_SIOCSIFHWADDR 0x8924 /* set hardware address (NI) */
851 #define TARGET_SIOCGIFENCAP 0x8925 /* get/set slip encapsulation */
852 #define TARGET_SIOCSIFENCAP 0x8926
853 #define TARGET_SIOCGIFHWADDR 0x8927 /* Get hardware address */
854 #define TARGET_SIOCGIFSLAVE 0x8929 /* Driver slaving support */
855 #define TARGET_SIOCSIFSLAVE 0x8930
856 #define TARGET_SIOCADDMULTI 0x8931 /* Multicast address lists */
857 #define TARGET_SIOCDELMULTI 0x8932
858 #define TARGET_SIOCGIFINDEX 0x8933
859 #define TARGET_SIOCSIFPFLAGS 0x8934 /* set extended flags */
860 #define TARGET_SIOCGIFPFLAGS 0x8935 /* get extended flags */
861
862 /* Bridging control calls */
863 #define TARGET_SIOCGIFBR 0x8940 /* Bridging support */
864 #define TARGET_SIOCSIFBR 0x8941 /* Set bridging options */
865
866 #define TARGET_SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */
867 #define TARGET_SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */
868
869 /* ARP cache control calls. */
870 #define TARGET_OLD_SIOCDARP 0x8950 /* old delete ARP table entry */
871 #define TARGET_OLD_SIOCGARP 0x8951 /* old get ARP table entry */
872 #define TARGET_OLD_SIOCSARP 0x8952 /* old set ARP table entry */
873 #define TARGET_SIOCDARP 0x8953 /* delete ARP table entry */
874 #define TARGET_SIOCGARP 0x8954 /* get ARP table entry */
875 #define TARGET_SIOCSARP 0x8955 /* set ARP table entry */
876
877 /* RARP cache control calls. */
878 #define TARGET_SIOCDRARP 0x8960 /* delete RARP table entry */
879 #define TARGET_SIOCGRARP 0x8961 /* get RARP table entry */
880 #define TARGET_SIOCSRARP 0x8962 /* set RARP table entry */
881
882 /* Driver configuration calls */
883 #define TARGET_SIOCGIFMAP 0x8970 /* Get device parameters */
884 #define TARGET_SIOCSIFMAP 0x8971 /* Set device parameters */
885
886 /* DLCI configuration calls */
887 #define TARGET_SIOCADDDLCI 0x8980 /* Create new DLCI device */
888 #define TARGET_SIOCDELDLCI 0x8981 /* Delete DLCI device */
889
890 /* From <linux/wireless.h> */
891
892 #define TARGET_SIOCGIWNAME 0x8B01 /* get name == wireless protocol */
893
894 /* From <linux/random.h> */
895
896 #define TARGET_RNDGETENTCNT TARGET_IOR('R', 0x00, int)
897 #define TARGET_RNDADDTOENTCNT TARGET_IOW('R', 0x01, int)
898 #define TARGET_RNDZAPENTCNT TARGET_IO('R', 0x04)
899 #define TARGET_RNDCLEARPOOL TARGET_IO('R', 0x06)
900 #define TARGET_RNDRESEEDCRNG TARGET_IO('R', 0x07)
901
902 /* From <linux/fs.h> */
903
904 #define TARGET_BLKROSET TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */
905 #define TARGET_BLKROGET TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */
906 #define TARGET_BLKRRPART TARGET_IO(0x12,95) /* re-read partition table */
907 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */
908 #define TARGET_BLKFLSBUF TARGET_IO(0x12,97) /* flush buffer cache */
909 #define TARGET_BLKRASET TARGET_IO(0x12,98) /* Set read ahead for block device */
910 #define TARGET_BLKRAGET TARGET_IO(0x12,99) /* get current read ahead setting */
911 #define TARGET_BLKFRASET TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
912 #define TARGET_BLKFRAGET TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
913 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
914 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
915 #define TARGET_BLKSSZGET TARGET_IO(0x12,104)/* get block device sector size */
916 #define TARGET_BLKPG TARGET_IO(0x12,105)/* Partition table and disk geometry handling */
917 /* A jump here: 108-111 have been used for various private purposes. */
918 #define TARGET_BLKBSZGET TARGET_IOR(0x12, 112, abi_ulong)
919 #define TARGET_BLKBSZSET TARGET_IOW(0x12, 113, abi_ulong)
920 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong)
921 /* return device size in bytes
922 (u64 *arg) */
923
924 #define TARGET_BLKDISCARD TARGET_IO(0x12, 119)
925 #define TARGET_BLKIOMIN TARGET_IO(0x12, 120)
926 #define TARGET_BLKIOOPT TARGET_IO(0x12, 121)
927 #define TARGET_BLKALIGNOFF TARGET_IO(0x12, 122)
928 #define TARGET_BLKPBSZGET TARGET_IO(0x12, 123)
929 #define TARGET_BLKDISCARDZEROES TARGET_IO(0x12, 124)
930 #define TARGET_BLKSECDISCARD TARGET_IO(0x12, 125)
931 #define TARGET_BLKROTATIONAL TARGET_IO(0x12, 126)
932 #define TARGET_BLKZEROOUT TARGET_IO(0x12, 127)
933
934 /* From <linux/fd.h> */
935
936 #define TARGET_FDMSGON TARGET_IO(2, 0x45)
937 #define TARGET_FDMSGOFF TARGET_IO(2, 0x46)
938 #define TARGET_FDFMTBEG TARGET_IO(2, 0x47)
939 #define TARGET_FDFMTTRK TARGET_IOW(2, 0x48, struct format_descr)
940 #define TARGET_FDFMTEND TARGET_IO(2, 0x49)
941 #define TARGET_FDSETEMSGTRESH TARGET_IO(2, 0x4a)
942 #define TARGET_FDFLUSH TARGET_IO(2, 0x4b)
943 #define TARGET_FDSETMAXERRS TARGET_IOW(2, 0x4c, struct floppy_max_errors)
944 #define TARGET_FDGETMAXERRS TARGET_IOR(2, 0x0e, struct floppy_max_errors)
945 #define TARGET_FDRESET TARGET_IO(2, 0x54)
946 #define TARGET_FDRAWCMD TARGET_IO(2, 0x58)
947 #define TARGET_FDTWADDLE TARGET_IO(2, 0x59)
948 #define TARGET_FDEJECT TARGET_IO(2, 0x5a)
949
950 #define TARGET_FIBMAP TARGET_IO(0x00,1) /* bmap access */
951 #define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */
952
953 #define TARGET_FICLONE TARGET_IOW(0x94, 9, int)
954 #define TARGET_FICLONERANGE TARGET_IOW(0x94, 13, struct file_clone_range)
955
956 /*
957 * Note that the ioctl numbers for FS_IOC_<GET|SET><FLAGS|VERSION>
958 * claim type "long" but the actual type used by the kernel is "int".
959 */
960 #define TARGET_FS_IOC_GETFLAGS TARGET_IOR('f', 1, abi_long)
961 #define TARGET_FS_IOC_SETFLAGS TARGET_IOW('f', 2, abi_long)
962 #define TARGET_FS_IOC_GETVERSION TARGET_IOR('v', 1, abi_long)
963 #define TARGET_FS_IOC_SETVERSION TARGET_IOW('v', 2, abi_long)
964 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
965 #define TARGET_FS_IOC32_GETFLAGS TARGET_IOR('f', 1, int)
966 #define TARGET_FS_IOC32_SETFLAGS TARGET_IOW('f', 2, int)
967 #define TARGET_FS_IOC32_GETVERSION TARGET_IOR('v', 1, int)
968 #define TARGET_FS_IOC32_SETVERSION TARGET_IOW('v', 2, int)
969
970 /* usb ioctls */
971 #define TARGET_USBDEVFS_CONTROL TARGET_IOWRU('U', 0)
972 #define TARGET_USBDEVFS_BULK TARGET_IOWRU('U', 2)
973 #define TARGET_USBDEVFS_RESETEP TARGET_IORU('U', 3)
974 #define TARGET_USBDEVFS_SETINTERFACE TARGET_IORU('U', 4)
975 #define TARGET_USBDEVFS_SETCONFIGURATION TARGET_IORU('U', 5)
976 #define TARGET_USBDEVFS_GETDRIVER TARGET_IOWU('U', 8)
977 #define TARGET_USBDEVFS_SUBMITURB TARGET_IORU('U', 10)
978 #define TARGET_USBDEVFS_DISCARDURB TARGET_IO('U', 11)
979 #define TARGET_USBDEVFS_REAPURB TARGET_IOWU('U', 12)
980 #define TARGET_USBDEVFS_REAPURBNDELAY TARGET_IOWU('U', 13)
981 #define TARGET_USBDEVFS_DISCSIGNAL TARGET_IORU('U', 14)
982 #define TARGET_USBDEVFS_CLAIMINTERFACE TARGET_IORU('U', 15)
983 #define TARGET_USBDEVFS_RELEASEINTERFACE TARGET_IORU('U', 16)
984 #define TARGET_USBDEVFS_CONNECTINFO TARGET_IOWU('U', 17)
985 #define TARGET_USBDEVFS_IOCTL TARGET_IOWRU('U', 18)
986 #define TARGET_USBDEVFS_HUB_PORTINFO TARGET_IORU('U', 19)
987 #define TARGET_USBDEVFS_RESET TARGET_IO('U', 20)
988 #define TARGET_USBDEVFS_CLEAR_HALT TARGET_IORU('U', 21)
989 #define TARGET_USBDEVFS_DISCONNECT TARGET_IO('U', 22)
990 #define TARGET_USBDEVFS_CONNECT TARGET_IO('U', 23)
991 #define TARGET_USBDEVFS_CLAIM_PORT TARGET_IORU('U', 24)
992 #define TARGET_USBDEVFS_RELEASE_PORT TARGET_IORU('U', 25)
993 #define TARGET_USBDEVFS_GET_CAPABILITIES TARGET_IORU('U', 26)
994 #define TARGET_USBDEVFS_DISCONNECT_CLAIM TARGET_IORU('U', 27)
995 #define TARGET_USBDEVFS_DROP_PRIVILEGES TARGET_IOWU('U', 30)
996 #define TARGET_USBDEVFS_GET_SPEED TARGET_IO('U', 31)
997
998 /* cdrom commands */
999 #define TARGET_CDROMPAUSE 0x5301 /* Pause Audio Operation */
1000 #define TARGET_CDROMRESUME 0x5302 /* Resume paused Audio Operation */
1001 #define TARGET_CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */
1002 #define TARGET_CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index
1003 (struct cdrom_ti) */
1004 #define TARGET_CDROMREADTOCHDR 0x5305 /* Read TOC header
1005 (struct cdrom_tochdr) */
1006 #define TARGET_CDROMREADTOCENTRY 0x5306 /* Read TOC entry
1007 (struct cdrom_tocentry) */
1008 #define TARGET_CDROMSTOP 0x5307 /* Stop the cdrom drive */
1009 #define TARGET_CDROMSTART 0x5308 /* Start the cdrom drive */
1010 #define TARGET_CDROMEJECT 0x5309 /* Ejects the cdrom media */
1011 #define TARGET_CDROMVOLCTRL 0x530a /* Control output volume
1012 (struct cdrom_volctrl) */
1013 #define TARGET_CDROMSUBCHNL 0x530b /* Read subchannel data
1014 (struct cdrom_subchnl) */
1015 #define TARGET_CDROMREADMODE2 0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
1016 (struct cdrom_read) */
1017 #define TARGET_CDROMREADMODE1 0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)
1018 (struct cdrom_read) */
1019 #define TARGET_CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */
1020 #define TARGET_CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */
1021 #define TARGET_CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session
1022 address of multi session disks
1023 (struct cdrom_multisession) */
1024 #define TARGET_CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code"
1025 if available (struct cdrom_mcn) */
1026 #define TARGET_CDROM_GET_UPC TARGET_CDROM_GET_MCN /* This one is deprecated,
1027 but here anyway for compatibility */
1028 #define TARGET_CDROMRESET 0x5312 /* hard-reset the drive */
1029 #define TARGET_CDROMVOLREAD 0x5313 /* Get the drive's volume setting
1030 (struct cdrom_volctrl) */
1031 #define TARGET_CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes)
1032 (struct cdrom_read) */
1033 /*
1034 * These ioctls are used only used in aztcd.c and optcd.c
1035 */
1036 #define TARGET_CDROMREADCOOKED 0x5315 /* read data in cooked mode */
1037 #define TARGET_CDROMSEEK 0x5316 /* seek msf address */
1038
1039 /*
1040 * This ioctl is only used by the scsi-cd driver.
1041 It is for playing audio in logical block addressing mode.
1042 */
1043 #define TARGET_CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */
1044
1045 /*
1046 * These ioctls are only used in optcd.c
1047 */
1048 #define TARGET_CDROMREADALL 0x5318 /* read all 2646 bytes */
1049
1050 /*
1051 * These ioctls are (now) only in ide-cd.c for controlling
1052 * drive spindown time. They should be implemented in the
1053 * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
1054 * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
1055 * -Erik
1056 */
1057 #define TARGET_CDROMGETSPINDOWN 0x531d
1058 #define TARGET_CDROMSETSPINDOWN 0x531e
1059
1060 /*
1061 * These ioctls are implemented through the uniform CD-ROM driver
1062 * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
1063 * drivers are eventually ported to the uniform CD-ROM driver interface.
1064 */
1065 #define TARGET_CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */
1066 #define TARGET_CDROM_SET_OPTIONS 0x5320 /* Set behavior options */
1067 #define TARGET_CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */
1068 #define TARGET_CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */
1069 #define TARGET_CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */
1070 #define TARGET_CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */
1071 #define TARGET_CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */
1072 #define TARGET_CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */
1073 #define TARGET_CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */
1074 #define TARGET_CDROM_LOCKDOOR 0x5329 /* lock or unlock door */
1075 #define TARGET_CDROM_DEBUG 0x5330 /* Turn debug messages on/off */
1076 #define TARGET_CDROM_GET_CAPABILITY 0x5331 /* get capabilities */
1077
1078 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
1079 * Future CDROM ioctls should be kept below 0x537F
1080 */
1081
1082 /* This ioctl is only used by sbpcd at the moment */
1083 #define TARGET_CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */
1084 /* conflict with SCSI_IOCTL_GET_IDLUN */
1085
1086 /* DVD-ROM Specific ioctls */
1087 #define TARGET_DVD_READ_STRUCT 0x5390 /* Read structure */
1088 #define TARGET_DVD_WRITE_STRUCT 0x5391 /* Write structure */
1089 #define TARGET_DVD_AUTH 0x5392 /* Authentication */
1090
1091 #define TARGET_CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */
1092 #define TARGET_CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */
1093 #define TARGET_CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */
1094
1095 /* HD commands */
1096
1097 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
1098 #define TARGET_HDIO_GETGEO 0x0301 /* get device geometry */
1099 #define TARGET_HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */
1100 #define TARGET_HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */
1101 #define TARGET_HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */
1102 #define TARGET_HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */
1103 #define TARGET_HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */
1104 #define TARGET_HDIO_GET_DMA 0x030b /* get use-dma flag */
1105 #define TARGET_HDIO_GET_IDENTITY 0x030d /* get IDE identification info */
1106 #define TARGET_HDIO_DRIVE_CMD 0x031f /* execute a special drive command */
1107
1108 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
1109 #define TARGET_HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */
1110 #define TARGET_HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */
1111 #define TARGET_HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */
1112 #define TARGET_HDIO_SET_32BIT 0x0324 /* change io_32bit flags */
1113 #define TARGET_HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */
1114 #define TARGET_HDIO_SET_DMA 0x0326 /* change use-dma flag */
1115 #define TARGET_HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */
1116
1117 /* loop ioctls */
1118 #define TARGET_LOOP_SET_FD 0x4C00
1119 #define TARGET_LOOP_CLR_FD 0x4C01
1120 #define TARGET_LOOP_SET_STATUS 0x4C02
1121 #define TARGET_LOOP_GET_STATUS 0x4C03
1122 #define TARGET_LOOP_SET_STATUS64 0x4C04
1123 #define TARGET_LOOP_GET_STATUS64 0x4C05
1124 #define TARGET_LOOP_CHANGE_FD 0x4C06
1125
1126 #define TARGET_LOOP_CTL_ADD 0x4C80
1127 #define TARGET_LOOP_CTL_REMOVE 0x4C81
1128 #define TARGET_LOOP_CTL_GET_FREE 0x4C82
1129
1130 /* fb ioctls */
1131 #define TARGET_FBIOGET_VSCREENINFO 0x4600
1132 #define TARGET_FBIOPUT_VSCREENINFO 0x4601
1133 #define TARGET_FBIOGET_FSCREENINFO 0x4602
1134 #define TARGET_FBIOGETCMAP 0x4604
1135 #define TARGET_FBIOPUTCMAP 0x4605
1136 #define TARGET_FBIOPAN_DISPLAY 0x4606
1137 #define TARGET_FBIOGET_CON2FBMAP 0x460F
1138 #define TARGET_FBIOPUT_CON2FBMAP 0x4610
1139
1140 /* vt ioctls */
1141 #define TARGET_VT_OPENQRY 0x5600
1142 #define TARGET_VT_GETSTATE 0x5603
1143 #define TARGET_VT_ACTIVATE 0x5606
1144 #define TARGET_VT_WAITACTIVE 0x5607
1145 #define TARGET_VT_LOCKSWITCH 0x560b
1146 #define TARGET_VT_UNLOCKSWITCH 0x560c
1147 #define TARGET_VT_GETMODE 0x5601
1148 #define TARGET_VT_SETMODE 0x5602
1149 #define TARGET_VT_RELDISP 0x5605
1150 #define TARGET_VT_DISALLOCATE 0x5608
1151
1152 /* device mapper */
1153 #define TARGET_DM_VERSION TARGET_IOWRU(0xfd, 0x00)
1154 #define TARGET_DM_REMOVE_ALL TARGET_IOWRU(0xfd, 0x01)
1155 #define TARGET_DM_LIST_DEVICES TARGET_IOWRU(0xfd, 0x02)
1156 #define TARGET_DM_DEV_CREATE TARGET_IOWRU(0xfd, 0x03)
1157 #define TARGET_DM_DEV_REMOVE TARGET_IOWRU(0xfd, 0x04)
1158 #define TARGET_DM_DEV_RENAME TARGET_IOWRU(0xfd, 0x05)
1159 #define TARGET_DM_DEV_SUSPEND TARGET_IOWRU(0xfd, 0x06)
1160 #define TARGET_DM_DEV_STATUS TARGET_IOWRU(0xfd, 0x07)
1161 #define TARGET_DM_DEV_WAIT TARGET_IOWRU(0xfd, 0x08)
1162 #define TARGET_DM_TABLE_LOAD TARGET_IOWRU(0xfd, 0x09)
1163 #define TARGET_DM_TABLE_CLEAR TARGET_IOWRU(0xfd, 0x0a)
1164 #define TARGET_DM_TABLE_DEPS TARGET_IOWRU(0xfd, 0x0b)
1165 #define TARGET_DM_TABLE_STATUS TARGET_IOWRU(0xfd, 0x0c)
1166 #define TARGET_DM_LIST_VERSIONS TARGET_IOWRU(0xfd, 0x0d)
1167 #define TARGET_DM_TARGET_MSG TARGET_IOWRU(0xfd, 0x0e)
1168 #define TARGET_DM_DEV_SET_GEOMETRY TARGET_IOWRU(0xfd, 0x0f)
1169
1170 /* from asm/termbits.h */
1171
1172 #define TARGET_NCC 8
1173 struct target_termio {
1174 unsigned short c_iflag; /* input mode flags */
1175 unsigned short c_oflag; /* output mode flags */
1176 unsigned short c_cflag; /* control mode flags */
1177 unsigned short c_lflag; /* local mode flags */
1178 unsigned char c_line; /* line discipline */
1179 unsigned char c_cc[TARGET_NCC]; /* control characters */
1180 };
1181
1182 struct target_winsize {
1183 unsigned short ws_row;
1184 unsigned short ws_col;
1185 unsigned short ws_xpixel;
1186 unsigned short ws_ypixel;
1187 };
1188
1189 #include "termbits.h"
1190
1191 #if defined(TARGET_MIPS)
1192 #define TARGET_PROT_SEM 0x10
1193 #else
1194 #define TARGET_PROT_SEM 0x08
1195 #endif
1196
1197 /* Common */
1198 #define TARGET_MAP_SHARED 0x01 /* Share changes */
1199 #define TARGET_MAP_PRIVATE 0x02 /* Changes are private */
1200 #if defined(TARGET_HPPA)
1201 #define TARGET_MAP_TYPE 0x03 /* Mask for type of mapping */
1202 #else
1203 #define TARGET_MAP_TYPE 0x0f /* Mask for type of mapping */
1204 #endif
1205
1206 /* Target specific */
1207 #if defined(TARGET_MIPS)
1208 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1209 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */
1210 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */
1211 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */
1212 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
1213 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */
1214 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */
1215 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
1216 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
1217 #define TARGET_MAP_STACK 0x40000 /* ignored */
1218 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
1219 #elif defined(TARGET_PPC)
1220 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1221 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
1222 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
1223 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
1224 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
1225 #define TARGET_MAP_LOCKED 0x0080 /* pages are locked */
1226 #define TARGET_MAP_NORESERVE 0x0040 /* don't check for reservations */
1227 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
1228 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
1229 #define TARGET_MAP_STACK 0x20000 /* ignored */
1230 #define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */
1231 #elif defined(TARGET_ALPHA)
1232 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */
1233 #define TARGET_MAP_FIXED 0x100 /* Interpret addr exactly */
1234 #define TARGET_MAP_GROWSDOWN 0x01000 /* stack-like segment */
1235 #define TARGET_MAP_DENYWRITE 0x02000 /* ETXTBSY */
1236 #define TARGET_MAP_EXECUTABLE 0x04000 /* mark it as an executable */
1237 #define TARGET_MAP_LOCKED 0x08000 /* lock the mapping */
1238 #define TARGET_MAP_NORESERVE 0x10000 /* no check for reservations */
1239 #define TARGET_MAP_POPULATE 0x20000 /* pop (prefault) pagetables */
1240 #define TARGET_MAP_NONBLOCK 0x40000 /* do not block on IO */
1241 #define TARGET_MAP_STACK 0x80000 /* ignored */
1242 #define TARGET_MAP_HUGETLB 0x100000 /* create a huge page mapping */
1243 #elif defined(TARGET_HPPA)
1244 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */
1245 #define TARGET_MAP_FIXED 0x04 /* Interpret addr exactly */
1246 #define TARGET_MAP_GROWSDOWN 0x08000 /* stack-like segment */
1247 #define TARGET_MAP_DENYWRITE 0x00800 /* ETXTBSY */
1248 #define TARGET_MAP_EXECUTABLE 0x01000 /* mark it as an executable */
1249 #define TARGET_MAP_LOCKED 0x02000 /* lock the mapping */
1250 #define TARGET_MAP_NORESERVE 0x04000 /* no check for reservations */
1251 #define TARGET_MAP_POPULATE 0x10000 /* pop (prefault) pagetables */
1252 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
1253 #define TARGET_MAP_STACK 0x40000 /* ignored */
1254 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
1255 #elif defined(TARGET_XTENSA)
1256 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1257 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */
1258 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */
1259 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */
1260 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
1261 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */
1262 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */
1263 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
1264 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
1265 #define TARGET_MAP_STACK 0x40000
1266 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
1267 #else
1268 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1269 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
1270 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
1271 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
1272 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
1273 #define TARGET_MAP_LOCKED 0x2000 /* pages are locked */
1274 #define TARGET_MAP_NORESERVE 0x4000 /* don't check for reservations */
1275 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
1276 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
1277 #define TARGET_MAP_STACK 0x20000 /* ignored */
1278 #define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */
1279 #define TARGET_MAP_UNINITIALIZED 0x4000000 /* for anonymous mmap, memory could be uninitialized */
1280 #endif
1281
1282 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
1283 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
1284 || defined(TARGET_CRIS)
1285 #define TARGET_STAT_HAVE_NSEC
1286 struct target_stat {
1287 unsigned short st_dev;
1288 unsigned short __pad1;
1289 abi_ulong st_ino;
1290 unsigned short st_mode;
1291 unsigned short st_nlink;
1292 unsigned short st_uid;
1293 unsigned short st_gid;
1294 unsigned short st_rdev;
1295 unsigned short __pad2;
1296 abi_ulong st_size;
1297 abi_ulong st_blksize;
1298 abi_ulong st_blocks;
1299 abi_ulong target_st_atime;
1300 abi_ulong target_st_atime_nsec;
1301 abi_ulong target_st_mtime;
1302 abi_ulong target_st_mtime_nsec;
1303 abi_ulong target_st_ctime;
1304 abi_ulong target_st_ctime_nsec;
1305 abi_ulong __unused4;
1306 abi_ulong __unused5;
1307 };
1308
1309 /* This matches struct stat64 in glibc2.1, hence the absolutely
1310 * insane amounts of padding around dev_t's.
1311 */
1312 #define TARGET_HAS_STRUCT_STAT64
1313 struct target_stat64 {
1314 unsigned short st_dev;
1315 unsigned char __pad0[10];
1316
1317 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1318 abi_ulong __st_ino;
1319
1320 unsigned int st_mode;
1321 unsigned int st_nlink;
1322
1323 abi_ulong st_uid;
1324 abi_ulong st_gid;
1325
1326 unsigned short st_rdev;
1327 unsigned char __pad3[10];
1328
1329 long long st_size;
1330 abi_ulong st_blksize;
1331
1332 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1333 abi_ulong __pad4; /* future possible st_blocks high bits */
1334
1335 abi_ulong target_st_atime;
1336 abi_ulong target_st_atime_nsec;
1337
1338 abi_ulong target_st_mtime;
1339 abi_ulong target_st_mtime_nsec;
1340
1341 abi_ulong target_st_ctime;
1342 abi_ulong target_st_ctime_nsec;
1343
1344 unsigned long long st_ino;
1345 } QEMU_PACKED;
1346
1347 #ifdef TARGET_ARM
1348 #define TARGET_HAS_STRUCT_STAT64
1349 struct target_eabi_stat64 {
1350 unsigned long long st_dev;
1351 unsigned int __pad1;
1352 abi_ulong __st_ino;
1353 unsigned int st_mode;
1354 unsigned int st_nlink;
1355
1356 abi_ulong st_uid;
1357 abi_ulong st_gid;
1358
1359 unsigned long long st_rdev;
1360 unsigned int __pad2[2];
1361
1362 long long st_size;
1363 abi_ulong st_blksize;
1364 unsigned int __pad3;
1365 unsigned long long st_blocks;
1366
1367 abi_ulong target_st_atime;
1368 abi_ulong target_st_atime_nsec;
1369
1370 abi_ulong target_st_mtime;
1371 abi_ulong target_st_mtime_nsec;
1372
1373 abi_ulong target_st_ctime;
1374 abi_ulong target_st_ctime_nsec;
1375
1376 unsigned long long st_ino;
1377 } QEMU_PACKED;
1378 #endif
1379
1380 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
1381 struct target_stat {
1382 unsigned int st_dev;
1383 abi_ulong st_ino;
1384 unsigned int st_mode;
1385 unsigned int st_nlink;
1386 unsigned int st_uid;
1387 unsigned int st_gid;
1388 unsigned int st_rdev;
1389 abi_long st_size;
1390 abi_long target_st_atime;
1391 abi_long target_st_mtime;
1392 abi_long target_st_ctime;
1393 abi_long st_blksize;
1394 abi_long st_blocks;
1395 abi_ulong __unused4[2];
1396 };
1397
1398 #define TARGET_HAS_STRUCT_STAT64
1399 struct target_stat64 {
1400 unsigned char __pad0[6];
1401 unsigned short st_dev;
1402
1403 uint64_t st_ino;
1404 uint64_t st_nlink;
1405
1406 unsigned int st_mode;
1407
1408 unsigned int st_uid;
1409 unsigned int st_gid;
1410
1411 unsigned char __pad2[6];
1412 unsigned short st_rdev;
1413
1414 int64_t st_size;
1415 int64_t st_blksize;
1416
1417 unsigned char __pad4[4];
1418 unsigned int st_blocks;
1419
1420 abi_ulong target_st_atime;
1421 abi_ulong target_st_atime_nsec;
1422
1423 abi_ulong target_st_mtime;
1424 abi_ulong target_st_mtime_nsec;
1425
1426 abi_ulong target_st_ctime;
1427 abi_ulong target_st_ctime_nsec;
1428
1429 abi_ulong __unused4[3];
1430 };
1431
1432 #elif defined(TARGET_SPARC)
1433
1434 #define TARGET_STAT_HAVE_NSEC
1435 struct target_stat {
1436 unsigned short st_dev;
1437 abi_ulong st_ino;
1438 unsigned short st_mode;
1439 short st_nlink;
1440 unsigned short st_uid;
1441 unsigned short st_gid;
1442 unsigned short st_rdev;
1443 abi_long st_size;
1444 abi_long target_st_atime;
1445 abi_ulong target_st_atime_nsec;
1446 abi_long target_st_mtime;
1447 abi_ulong target_st_mtime_nsec;
1448 abi_long target_st_ctime;
1449 abi_ulong target_st_ctime_nsec;
1450 abi_long st_blksize;
1451 abi_long st_blocks;
1452 abi_ulong __unused1[2];
1453 };
1454
1455 #define TARGET_HAS_STRUCT_STAT64
1456 struct target_stat64 {
1457 unsigned char __pad0[6];
1458 unsigned short st_dev;
1459
1460 uint64_t st_ino;
1461
1462 unsigned int st_mode;
1463 unsigned int st_nlink;
1464
1465 unsigned int st_uid;
1466 unsigned int st_gid;
1467
1468 unsigned char __pad2[6];
1469 unsigned short st_rdev;
1470
1471 unsigned char __pad3[8];
1472
1473 int64_t st_size;
1474 unsigned int st_blksize;
1475
1476 unsigned char __pad4[8];
1477 unsigned int st_blocks;
1478
1479 unsigned int target_st_atime;
1480 unsigned int target_st_atime_nsec;
1481
1482 unsigned int target_st_mtime;
1483 unsigned int target_st_mtime_nsec;
1484
1485 unsigned int target_st_ctime;
1486 unsigned int target_st_ctime_nsec;
1487
1488 unsigned int __unused1;
1489 unsigned int __unused2;
1490 };
1491
1492 #elif defined(TARGET_PPC)
1493
1494 #define TARGET_STAT_HAVE_NSEC
1495 struct target_stat {
1496 abi_ulong st_dev;
1497 abi_ulong st_ino;
1498 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1499 abi_ulong st_nlink;
1500 unsigned int st_mode;
1501 #else
1502 unsigned int st_mode;
1503 unsigned short st_nlink;
1504 #endif
1505 unsigned int st_uid;
1506 unsigned int st_gid;
1507 abi_ulong st_rdev;
1508 abi_ulong st_size;
1509 abi_ulong st_blksize;
1510 abi_ulong st_blocks;
1511 abi_ulong target_st_atime;
1512 abi_ulong target_st_atime_nsec;
1513 abi_ulong target_st_mtime;
1514 abi_ulong target_st_mtime_nsec;
1515 abi_ulong target_st_ctime;
1516 abi_ulong target_st_ctime_nsec;
1517 abi_ulong __unused4;
1518 abi_ulong __unused5;
1519 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1520 abi_ulong __unused6;
1521 #endif
1522 };
1523
1524 #if !defined(TARGET_PPC64) || defined(TARGET_ABI32)
1525 #define TARGET_HAS_STRUCT_STAT64
1526 struct QEMU_PACKED target_stat64 {
1527 unsigned long long st_dev;
1528 unsigned long long st_ino;
1529 unsigned int st_mode;
1530 unsigned int st_nlink;
1531 unsigned int st_uid;
1532 unsigned int st_gid;
1533 unsigned long long st_rdev;
1534 unsigned long long __pad0;
1535 long long st_size;
1536 int st_blksize;
1537 unsigned int __pad1;
1538 long long st_blocks; /* Number 512-byte blocks allocated. */
1539 int target_st_atime;
1540 unsigned int target_st_atime_nsec;
1541 int target_st_mtime;
1542 unsigned int target_st_mtime_nsec;
1543 int target_st_ctime;
1544 unsigned int target_st_ctime_nsec;
1545 unsigned int __unused4;
1546 unsigned int __unused5;
1547 };
1548 #endif
1549
1550 #elif defined(TARGET_MICROBLAZE)
1551
1552 #define TARGET_STAT_HAVE_NSEC
1553 struct target_stat {
1554 abi_ulong st_dev;
1555 abi_ulong st_ino;
1556 unsigned int st_mode;
1557 unsigned short st_nlink;
1558 unsigned int st_uid;
1559 unsigned int st_gid;
1560 abi_ulong st_rdev;
1561 abi_ulong st_size;
1562 abi_ulong st_blksize;
1563 abi_ulong st_blocks;
1564 abi_ulong target_st_atime;
1565 abi_ulong target_st_atime_nsec;
1566 abi_ulong target_st_mtime;
1567 abi_ulong target_st_mtime_nsec;
1568 abi_ulong target_st_ctime;
1569 abi_ulong target_st_ctime_nsec;
1570 abi_ulong __unused4;
1571 abi_ulong __unused5;
1572 };
1573
1574 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout... */
1575 #define TARGET_HAS_STRUCT_STAT64
1576 struct QEMU_PACKED target_stat64 {
1577 uint64_t st_dev;
1578 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1579 uint32_t pad0;
1580 uint32_t __st_ino;
1581
1582 uint32_t st_mode;
1583 uint32_t st_nlink;
1584 uint32_t st_uid;
1585 uint32_t st_gid;
1586 uint64_t st_rdev;
1587 uint64_t __pad1;
1588
1589 int64_t st_size;
1590 int32_t st_blksize;
1591 uint32_t __pad2;
1592 int64_t st_blocks; /* Number 512-byte blocks allocated. */
1593
1594 int target_st_atime;
1595 unsigned int target_st_atime_nsec;
1596 int target_st_mtime;
1597 unsigned int target_st_mtime_nsec;
1598 int target_st_ctime;
1599 unsigned int target_st_ctime_nsec;
1600 uint64_t st_ino;
1601 };
1602
1603 #elif defined(TARGET_M68K)
1604
1605 struct target_stat {
1606 unsigned short st_dev;
1607 unsigned short __pad1;
1608 abi_ulong st_ino;
1609 unsigned short st_mode;
1610 unsigned short st_nlink;
1611 unsigned short st_uid;
1612 unsigned short st_gid;
1613 unsigned short st_rdev;
1614 unsigned short __pad2;
1615 abi_ulong st_size;
1616 abi_ulong st_blksize;
1617 abi_ulong st_blocks;
1618 abi_ulong target_st_atime;
1619 abi_ulong __unused1;
1620 abi_ulong target_st_mtime;
1621 abi_ulong __unused2;
1622 abi_ulong target_st_ctime;
1623 abi_ulong __unused3;
1624 abi_ulong __unused4;
1625 abi_ulong __unused5;
1626 };
1627
1628 /* This matches struct stat64 in glibc2.1, hence the absolutely
1629 * insane amounts of padding around dev_t's.
1630 */
1631 #define TARGET_HAS_STRUCT_STAT64
1632 struct target_stat64 {
1633 unsigned long long st_dev;
1634 unsigned char __pad1[2];
1635
1636 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1637 abi_ulong __st_ino;
1638
1639 unsigned int st_mode;
1640 unsigned int st_nlink;
1641
1642 abi_ulong st_uid;
1643 abi_ulong st_gid;
1644
1645 unsigned long long st_rdev;
1646 unsigned char __pad3[2];
1647
1648 long long st_size;
1649 abi_ulong st_blksize;
1650
1651 abi_ulong __pad4; /* future possible st_blocks high bits */
1652 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1653
1654 abi_ulong target_st_atime;
1655 abi_ulong target_st_atime_nsec;
1656
1657 abi_ulong target_st_mtime;
1658 abi_ulong target_st_mtime_nsec;
1659
1660 abi_ulong target_st_ctime;
1661 abi_ulong target_st_ctime_nsec;
1662
1663 unsigned long long st_ino;
1664 } QEMU_PACKED;
1665
1666 #elif defined(TARGET_ABI_MIPSN64)
1667
1668 #define TARGET_STAT_HAVE_NSEC
1669 /* The memory layout is the same as of struct stat64 of the 32-bit kernel. */
1670 struct target_stat {
1671 unsigned int st_dev;
1672 unsigned int st_pad0[3]; /* Reserved for st_dev expansion */
1673
1674 abi_ulong st_ino;
1675
1676 unsigned int st_mode;
1677 unsigned int st_nlink;
1678
1679 int st_uid;
1680 int st_gid;
1681
1682 unsigned int st_rdev;
1683 unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */
1684
1685 abi_ulong st_size;
1686
1687 /*
1688 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1689 * but we don't have it under Linux.
1690 */
1691 unsigned int target_st_atime;
1692 unsigned int target_st_atime_nsec;
1693
1694 unsigned int target_st_mtime;
1695 unsigned int target_st_mtime_nsec;
1696
1697 unsigned int target_st_ctime;
1698 unsigned int target_st_ctime_nsec;
1699
1700 unsigned int st_blksize;
1701 unsigned int st_pad2;
1702
1703 abi_ulong st_blocks;
1704 };
1705
1706 #elif defined(TARGET_ABI_MIPSN32)
1707
1708 #define TARGET_STAT_HAVE_NSEC
1709 struct target_stat {
1710 abi_ulong st_dev;
1711 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
1712 uint64_t st_ino;
1713 unsigned int st_mode;
1714 unsigned int st_nlink;
1715 int st_uid;
1716 int st_gid;
1717 abi_ulong st_rdev;
1718 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
1719 int64_t st_size;
1720 abi_long target_st_atime;
1721 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
1722 abi_long target_st_mtime;
1723 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1724 abi_long target_st_ctime;
1725 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1726 abi_ulong st_blksize;
1727 abi_ulong st_pad2;
1728 int64_t st_blocks;
1729 };
1730
1731 #elif defined(TARGET_ABI_MIPSO32)
1732
1733 #define TARGET_STAT_HAVE_NSEC
1734 struct target_stat {
1735 unsigned st_dev;
1736 abi_long st_pad1[3]; /* Reserved for network id */
1737 abi_ulong st_ino;
1738 unsigned int st_mode;
1739 unsigned int st_nlink;
1740 int st_uid;
1741 int st_gid;
1742 unsigned st_rdev;
1743 abi_long st_pad2[2];
1744 abi_long st_size;
1745 abi_long st_pad3;
1746 /*
1747 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1748 * but we don't have it under Linux.
1749 */
1750 abi_long target_st_atime;
1751 abi_long target_st_atime_nsec;
1752 abi_long target_st_mtime;
1753 abi_long target_st_mtime_nsec;
1754 abi_long target_st_ctime;
1755 abi_long target_st_ctime_nsec;
1756 abi_long st_blksize;
1757 abi_long st_blocks;
1758 abi_long st_pad4[14];
1759 };
1760
1761 /*
1762 * This matches struct stat64 in glibc2.1, hence the absolutely insane
1763 * amounts of padding around dev_t's. The memory layout is the same as of
1764 * struct stat of the 64-bit kernel.
1765 */
1766
1767 #define TARGET_HAS_STRUCT_STAT64
1768 struct target_stat64 {
1769 abi_ulong st_dev;
1770 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
1771
1772 uint64_t st_ino;
1773
1774 unsigned int st_mode;
1775 unsigned int st_nlink;
1776
1777 int st_uid;
1778 int st_gid;
1779
1780 abi_ulong st_rdev;
1781 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
1782
1783 int64_t st_size;
1784
1785 /*
1786 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1787 * but we don't have it under Linux.
1788 */
1789 abi_long target_st_atime;
1790 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
1791
1792 abi_long target_st_mtime;
1793 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1794
1795 abi_long target_st_ctime;
1796 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1797
1798 abi_ulong st_blksize;
1799 abi_ulong st_pad2;
1800
1801 int64_t st_blocks;
1802 };
1803
1804 #elif defined(TARGET_ALPHA)
1805
1806 struct target_stat {
1807 unsigned int st_dev;
1808 unsigned int st_ino;
1809 unsigned int st_mode;
1810 unsigned int st_nlink;
1811 unsigned int st_uid;
1812 unsigned int st_gid;
1813 unsigned int st_rdev;
1814 abi_long st_size;
1815 abi_ulong target_st_atime;
1816 abi_ulong target_st_mtime;
1817 abi_ulong target_st_ctime;
1818 unsigned int st_blksize;
1819 unsigned int st_blocks;
1820 unsigned int st_flags;
1821 unsigned int st_gen;
1822 };
1823
1824 #define TARGET_HAS_STRUCT_STAT64
1825 struct target_stat64 {
1826 abi_ulong st_dev;
1827 abi_ulong st_ino;
1828 abi_ulong st_rdev;
1829 abi_long st_size;
1830 abi_ulong st_blocks;
1831
1832 unsigned int st_mode;
1833 unsigned int st_uid;
1834 unsigned int st_gid;
1835 unsigned int st_blksize;
1836 unsigned int st_nlink;
1837 unsigned int __pad0;
1838
1839 abi_ulong target_st_atime;
1840 abi_ulong target_st_atime_nsec;
1841 abi_ulong target_st_mtime;
1842 abi_ulong target_st_mtime_nsec;
1843 abi_ulong target_st_ctime;
1844 abi_ulong target_st_ctime_nsec;
1845 abi_long __unused[3];
1846 };
1847
1848 #elif defined(TARGET_SH4)
1849
1850 #define TARGET_STAT_HAVE_NSEC
1851 struct target_stat {
1852 abi_ulong st_dev;
1853 abi_ulong st_ino;
1854 unsigned short st_mode;
1855 unsigned short st_nlink;
1856 unsigned short st_uid;
1857 unsigned short st_gid;
1858 abi_ulong st_rdev;
1859 abi_ulong st_size;
1860 abi_ulong st_blksize;
1861 abi_ulong st_blocks;
1862 abi_ulong target_st_atime;
1863 abi_ulong target_st_atime_nsec;
1864 abi_ulong target_st_mtime;
1865 abi_ulong target_st_mtime_nsec;
1866 abi_ulong target_st_ctime;
1867 abi_ulong target_st_ctime_nsec;
1868 abi_ulong __unused4;
1869 abi_ulong __unused5;
1870 };
1871
1872 /* This matches struct stat64 in glibc2.1, hence the absolutely
1873 * insane amounts of padding around dev_t's.
1874 */
1875 #define TARGET_HAS_STRUCT_STAT64
1876 struct QEMU_PACKED target_stat64 {
1877 unsigned long long st_dev;
1878 unsigned char __pad0[4];
1879
1880 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1881 abi_ulong __st_ino;
1882
1883 unsigned int st_mode;
1884 unsigned int st_nlink;
1885
1886 abi_ulong st_uid;
1887 abi_ulong st_gid;
1888
1889 unsigned long long st_rdev;
1890 unsigned char __pad3[4];
1891
1892 long long st_size;
1893 abi_ulong st_blksize;
1894
1895 unsigned long long st_blocks; /* Number 512-byte blocks allocated. */
1896
1897 abi_ulong target_st_atime;
1898 abi_ulong target_st_atime_nsec;
1899
1900 abi_ulong target_st_mtime;
1901 abi_ulong target_st_mtime_nsec;
1902
1903 abi_ulong target_st_ctime;
1904 abi_ulong target_st_ctime_nsec;
1905
1906 unsigned long long st_ino;
1907 };
1908
1909 #elif defined(TARGET_I386) && !defined(TARGET_ABI32)
1910 #define TARGET_STAT_HAVE_NSEC
1911 struct target_stat {
1912 abi_ulong st_dev;
1913 abi_ulong st_ino;
1914 abi_ulong st_nlink;
1915
1916 unsigned int st_mode;
1917 unsigned int st_uid;
1918 unsigned int st_gid;
1919 unsigned int __pad0;
1920 abi_ulong st_rdev;
1921 abi_long st_size;
1922 abi_long st_blksize;
1923 abi_long st_blocks; /* Number 512-byte blocks allocated. */
1924
1925 abi_ulong target_st_atime;
1926 abi_ulong target_st_atime_nsec;
1927 abi_ulong target_st_mtime;
1928 abi_ulong target_st_mtime_nsec;
1929 abi_ulong target_st_ctime;
1930 abi_ulong target_st_ctime_nsec;
1931
1932 abi_long __unused[3];
1933 };
1934 #elif defined(TARGET_S390X)
1935 struct target_stat {
1936 abi_ulong st_dev;
1937 abi_ulong st_ino;
1938 abi_ulong st_nlink;
1939 unsigned int st_mode;
1940 unsigned int st_uid;
1941 unsigned int st_gid;
1942 unsigned int __pad1;
1943 abi_ulong st_rdev;
1944 abi_ulong st_size;
1945 abi_ulong target_st_atime;
1946 abi_ulong target_st_atime_nsec;
1947 abi_ulong target_st_mtime;
1948 abi_ulong target_st_mtime_nsec;
1949 abi_ulong target_st_ctime;
1950 abi_ulong target_st_ctime_nsec;
1951 abi_ulong st_blksize;
1952 abi_long st_blocks;
1953 abi_ulong __unused[3];
1954 };
1955 #elif defined(TARGET_AARCH64)
1956 #define TARGET_STAT_HAVE_NSEC
1957 struct target_stat {
1958 abi_ulong st_dev;
1959 abi_ulong st_ino;
1960 unsigned int st_mode;
1961 unsigned int st_nlink;
1962 unsigned int st_uid;
1963 unsigned int st_gid;
1964 abi_ulong st_rdev;
1965 abi_ulong _pad1;
1966 abi_long st_size;
1967 int st_blksize;
1968 int __pad2;
1969 abi_long st_blocks;
1970 abi_long target_st_atime;
1971 abi_ulong target_st_atime_nsec;
1972 abi_long target_st_mtime;
1973 abi_ulong target_st_mtime_nsec;
1974 abi_long target_st_ctime;
1975 abi_ulong target_st_ctime_nsec;
1976 unsigned int __unused[2];
1977 };
1978 #elif defined(TARGET_XTENSA)
1979 #define TARGET_STAT_HAVE_NSEC
1980 struct target_stat {
1981 abi_ulong st_dev;
1982 abi_ulong st_ino;
1983 unsigned int st_mode;
1984 unsigned int st_nlink;
1985 unsigned int st_uid;
1986 unsigned int st_gid;
1987 abi_ulong st_rdev;
1988 abi_long st_size;
1989 abi_ulong st_blksize;
1990 abi_ulong st_blocks;
1991 abi_ulong target_st_atime;
1992 abi_ulong target_st_atime_nsec;
1993 abi_ulong target_st_mtime;
1994 abi_ulong target_st_mtime_nsec;
1995 abi_ulong target_st_ctime;
1996 abi_ulong target_st_ctime_nsec;
1997 abi_ulong __unused4;
1998 abi_ulong __unused5;
1999 };
2000
2001 #define TARGET_HAS_STRUCT_STAT64
2002 struct target_stat64 {
2003 uint64_t st_dev; /* Device */
2004 uint64_t st_ino; /* File serial number */
2005 unsigned int st_mode; /* File mode. */
2006 unsigned int st_nlink; /* Link count. */
2007 unsigned int st_uid; /* User ID of the file's owner. */
2008 unsigned int st_gid; /* Group ID of the file's group. */
2009 uint64_t st_rdev; /* Device number, if device. */
2010 int64_t st_size; /* Size of file, in bytes. */
2011 abi_ulong st_blksize; /* Optimal block size for I/O. */
2012 abi_ulong __unused2;
2013 uint64_t st_blocks; /* Number 512-byte blocks allocated. */
2014 abi_ulong target_st_atime; /* Time of last access. */
2015 abi_ulong target_st_atime_nsec;
2016 abi_ulong target_st_mtime; /* Time of last modification. */
2017 abi_ulong target_st_mtime_nsec;
2018 abi_ulong target_st_ctime; /* Time of last status change. */
2019 abi_ulong target_st_ctime_nsec;
2020 abi_ulong __unused4;
2021 abi_ulong __unused5;
2022 };
2023
2024 #elif defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) || \
2025 defined(TARGET_NIOS2) || defined(TARGET_RISCV)
2026
2027 /* These are the asm-generic versions of the stat and stat64 structures */
2028
2029 #define TARGET_STAT_HAVE_NSEC
2030 struct target_stat {
2031 abi_ulong st_dev;
2032 abi_ulong st_ino;
2033 unsigned int st_mode;
2034 unsigned int st_nlink;
2035 unsigned int st_uid;
2036 unsigned int st_gid;
2037 abi_ulong st_rdev;
2038 abi_ulong __pad1;
2039 abi_long st_size;
2040 int st_blksize;
2041 int __pad2;
2042 abi_long st_blocks;
2043 abi_long target_st_atime;
2044 abi_ulong target_st_atime_nsec;
2045 abi_long target_st_mtime;
2046 abi_ulong target_st_mtime_nsec;
2047 abi_long target_st_ctime;
2048 abi_ulong target_st_ctime_nsec;
2049 unsigned int __unused4;
2050 unsigned int __unused5;
2051 };
2052
2053 #if !defined(TARGET_RISCV64)
2054 #define TARGET_HAS_STRUCT_STAT64
2055 struct target_stat64 {
2056 uint64_t st_dev;
2057 uint64_t st_ino;
2058 unsigned int st_mode;
2059 unsigned int st_nlink;
2060 unsigned int st_uid;
2061 unsigned int st_gid;
2062 uint64_t st_rdev;
2063 uint64_t __pad1;
2064 int64_t st_size;
2065 int st_blksize;
2066 int __pad2;
2067 int64_t st_blocks;
2068 int target_st_atime;
2069 unsigned int target_st_atime_nsec;
2070 int target_st_mtime;
2071 unsigned int target_st_mtime_nsec;
2072 int target_st_ctime;
2073 unsigned int target_st_ctime_nsec;
2074 unsigned int __unused4;
2075 unsigned int __unused5;
2076 };
2077 #endif
2078
2079 #elif defined(TARGET_HPPA)
2080
2081 #define TARGET_STAT_HAVE_NSEC
2082 struct target_stat {
2083 abi_uint st_dev;
2084 abi_uint st_ino;
2085 abi_ushort st_mode;
2086 abi_ushort st_nlink;
2087 abi_ushort _res1;
2088 abi_ushort _res2;
2089 abi_uint st_rdev;
2090 abi_int st_size;
2091 abi_int target_st_atime;
2092 abi_uint target_st_atime_nsec;
2093 abi_int target_st_mtime;
2094 abi_uint target_st_mtime_nsec;
2095 abi_int target_st_ctime;
2096 abi_uint target_st_ctime_nsec;
2097 abi_int st_blksize;
2098 abi_int st_blocks;
2099 abi_uint _unused1;
2100 abi_uint _unused2;
2101 abi_uint _unused3;
2102 abi_uint _unused4;
2103 abi_ushort _unused5;
2104 abi_short st_fstype;
2105 abi_uint st_realdev;
2106 abi_ushort st_basemode;
2107 abi_ushort _unused6;
2108 abi_uint st_uid;
2109 abi_uint st_gid;
2110 abi_uint _unused7[3];
2111 };
2112
2113 #define TARGET_HAS_STRUCT_STAT64
2114 struct target_stat64 {
2115 uint64_t st_dev;
2116 abi_uint _pad1;
2117 abi_uint _res1;
2118 abi_uint st_mode;
2119 abi_uint st_nlink;
2120 abi_uint st_uid;
2121 abi_uint st_gid;
2122 uint64_t st_rdev;
2123 abi_uint _pad2;
2124 int64_t st_size;
2125 abi_int st_blksize;
2126 int64_t st_blocks;
2127 abi_int target_st_atime;
2128 abi_uint target_st_atime_nsec;
2129 abi_int target_st_mtime;
2130 abi_uint target_st_mtime_nsec;
2131 abi_int target_st_ctime;
2132 abi_uint target_st_ctime_nsec;
2133 uint64_t st_ino;
2134 };
2135
2136 #else
2137 #error unsupported CPU
2138 #endif
2139
2140 typedef struct {
2141 int val[2];
2142 } target_fsid_t;
2143
2144 #ifdef TARGET_MIPS
2145 #ifdef TARGET_ABI_MIPSN32
2146 struct target_statfs {
2147 int32_t f_type;
2148 int32_t f_bsize;
2149 int32_t f_frsize; /* Fragment size - unsupported */
2150 int32_t f_blocks;
2151 int32_t f_bfree;
2152 int32_t f_files;
2153 int32_t f_ffree;
2154 int32_t f_bavail;
2155
2156 /* Linux specials */
2157 target_fsid_t f_fsid;
2158 int32_t f_namelen;
2159 int32_t f_flags;
2160 int32_t f_spare[5];
2161 };
2162 #else
2163 struct target_statfs {
2164 abi_long f_type;
2165 abi_long f_bsize;
2166 abi_long f_frsize; /* Fragment size - unsupported */
2167 abi_long f_blocks;
2168 abi_long f_bfree;
2169 abi_long f_files;
2170 abi_long f_ffree;
2171 abi_long f_bavail;
2172
2173 /* Linux specials */
2174 target_fsid_t f_fsid;
2175 abi_long f_namelen;
2176 abi_long f_flags;
2177 abi_long f_spare[5];
2178 };
2179 #endif
2180
2181 struct target_statfs64 {
2182 uint32_t f_type;
2183 uint32_t f_bsize;
2184 uint32_t f_frsize; /* Fragment size - unsupported */
2185 uint32_t __pad;
2186 uint64_t f_blocks;
2187 uint64_t f_bfree;
2188 uint64_t f_files;
2189 uint64_t f_ffree;
2190 uint64_t f_bavail;
2191 target_fsid_t f_fsid;
2192 uint32_t f_namelen;
2193 uint32_t f_flags;
2194 uint32_t f_spare[5];
2195 };
2196 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \
2197 defined(TARGET_SPARC64) || defined(TARGET_AARCH64) || \
2198 defined(TARGET_RISCV)) && !defined(TARGET_ABI32)
2199 struct target_statfs {
2200 abi_long f_type;
2201 abi_long f_bsize;
2202 abi_long f_blocks;
2203 abi_long f_bfree;
2204 abi_long f_bavail;
2205 abi_long f_files;
2206 abi_long f_ffree;
2207 target_fsid_t f_fsid;
2208 abi_long f_namelen;
2209 abi_long f_frsize;
2210 abi_long f_flags;
2211 abi_long f_spare[4];
2212 };
2213
2214 struct target_statfs64 {
2215 abi_long f_type;
2216 abi_long f_bsize;
2217 abi_long f_blocks;
2218 abi_long f_bfree;
2219 abi_long f_bavail;
2220 abi_long f_files;
2221 abi_long f_ffree;
2222 target_fsid_t f_fsid;
2223 abi_long f_namelen;
2224 abi_long f_frsize;
2225 abi_long f_flags;
2226 abi_long f_spare[4];
2227 };
2228 #elif defined(TARGET_S390X)
2229 struct target_statfs {
2230 int32_t f_type;
2231 int32_t f_bsize;
2232 abi_long f_blocks;
2233 abi_long f_bfree;
2234 abi_long f_bavail;
2235 abi_long f_files;
2236 abi_long f_ffree;
2237 kernel_fsid_t f_fsid;
2238 int32_t f_namelen;
2239 int32_t f_frsize;
2240 int32_t f_flags;
2241 int32_t f_spare[4];
2242
2243 };
2244
2245 struct target_statfs64 {
2246 int32_t f_type;
2247 int32_t f_bsize;
2248 abi_long f_blocks;
2249 abi_long f_bfree;
2250 abi_long f_bavail;
2251 abi_long f_files;
2252 abi_long f_ffree;
2253 kernel_fsid_t f_fsid;
2254 int32_t f_namelen;
2255 int32_t f_frsize;
2256 int32_t f_flags;
2257 int32_t f_spare[4];
2258 };
2259 #else
2260 struct target_statfs {
2261 uint32_t f_type;
2262 uint32_t f_bsize;
2263 uint32_t f_blocks;
2264 uint32_t f_bfree;
2265 uint32_t f_bavail;
2266 uint32_t f_files;
2267 uint32_t f_ffree;
2268 target_fsid_t f_fsid;
2269 uint32_t f_namelen;
2270 uint32_t f_frsize;
2271 uint32_t f_flags;
2272 uint32_t f_spare[4];
2273 };
2274
2275 struct target_statfs64 {
2276 uint32_t f_type;
2277 uint32_t f_bsize;
2278 uint64_t f_blocks;
2279 uint64_t f_bfree;
2280 uint64_t f_bavail;
2281 uint64_t f_files;
2282 uint64_t f_ffree;
2283 target_fsid_t f_fsid;
2284 uint32_t f_namelen;
2285 uint32_t f_frsize;
2286 uint32_t f_flags;
2287 uint32_t f_spare[4];
2288 };
2289 #endif
2290
2291 #define TARGET_F_LINUX_SPECIFIC_BASE 1024
2292 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0)
2293 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1)
2294 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6)
2295 #define TARGET_F_SETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 7)
2296 #define TARGET_F_GETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 8)
2297 #define TARGET_F_NOTIFY (TARGET_F_LINUX_SPECIFIC_BASE+2)
2298
2299 #include "target_fcntl.h"
2300
2301 /* soundcard defines */
2302 /* XXX: convert them all to arch independent entries */
2303 #define TARGET_SNDCTL_COPR_HALT TARGET_IOWR('C', 7, int);
2304 #define TARGET_SNDCTL_COPR_LOAD 0xcfb04301
2305 #define TARGET_SNDCTL_COPR_RCODE 0xc0144303
2306 #define TARGET_SNDCTL_COPR_RCVMSG 0x8fa44309
2307 #define TARGET_SNDCTL_COPR_RDATA 0xc0144302
2308 #define TARGET_SNDCTL_COPR_RESET 0x00004300
2309 #define TARGET_SNDCTL_COPR_RUN 0xc0144306
2310 #define TARGET_SNDCTL_COPR_SENDMSG 0xcfa44308
2311 #define TARGET_SNDCTL_COPR_WCODE 0x40144305
2312 #define TARGET_SNDCTL_COPR_WDATA 0x40144304
2313 #define TARGET_SNDCTL_DSP_RESET TARGET_IO('P', 0)
2314 #define TARGET_SNDCTL_DSP_SYNC TARGET_IO('P', 1)
2315 #define TARGET_SNDCTL_DSP_SPEED TARGET_IOWR('P', 2, int)
2316 #define TARGET_SNDCTL_DSP_STEREO TARGET_IOWR('P', 3, int)
2317 #define TARGET_SNDCTL_DSP_GETBLKSIZE TARGET_IOWR('P', 4, int)
2318 #define TARGET_SNDCTL_DSP_SETFMT TARGET_IOWR('P', 5, int)
2319 #define TARGET_SNDCTL_DSP_CHANNELS TARGET_IOWR('P', 6, int)
2320 #define TARGET_SOUND_PCM_WRITE_FILTER TARGET_IOWR('P', 7, int)
2321 #define TARGET_SNDCTL_DSP_POST TARGET_IO('P', 8)
2322 #define TARGET_SNDCTL_DSP_SUBDIVIDE TARGET_IOWR('P', 9, int)
2323 #define TARGET_SNDCTL_DSP_SETFRAGMENT TARGET_IOWR('P',10, int)
2324 #define TARGET_SNDCTL_DSP_GETFMTS TARGET_IOR('P', 11, int)
2325 #define TARGET_SNDCTL_DSP_GETOSPACE TARGET_IORU('P',12)
2326 #define TARGET_SNDCTL_DSP_GETISPACE TARGET_IORU('P',13)
2327 #define TARGET_SNDCTL_DSP_GETCAPS TARGET_IOR('P', 15, int)
2328 #define TARGET_SNDCTL_DSP_GETTRIGGER TARGET_IOR('P',16, int)
2329 #define TARGET_SNDCTL_DSP_GETIPTR TARGET_IORU('P',17)
2330 #define TARGET_SNDCTL_DSP_GETOPTR TARGET_IORU('P',18)
2331 #define TARGET_SNDCTL_DSP_MAPINBUF TARGET_IORU('P', 19)
2332 #define TARGET_SNDCTL_DSP_MAPOUTBUF TARGET_IORU('P', 20)
2333 #define TARGET_SNDCTL_DSP_NONBLOCK 0x0000500e
2334 #define TARGET_SNDCTL_DSP_SAMPLESIZE 0xc0045005
2335 #define TARGET_SNDCTL_DSP_SETDUPLEX 0x00005016
2336 #define TARGET_SNDCTL_DSP_SETSYNCRO 0x00005015
2337 #define TARGET_SNDCTL_DSP_SETTRIGGER 0x40045010
2338 #define TARGET_SNDCTL_FM_4OP_ENABLE 0x4004510f
2339 #define TARGET_SNDCTL_FM_LOAD_INSTR 0x40285107
2340 #define TARGET_SNDCTL_MIDI_INFO 0xc074510c
2341 #define TARGET_SNDCTL_MIDI_MPUCMD 0xc0216d02
2342 #define TARGET_SNDCTL_MIDI_MPUMODE 0xc0046d01
2343 #define TARGET_SNDCTL_MIDI_PRETIME 0xc0046d00
2344 #define TARGET_SNDCTL_PMGR_ACCESS 0xcfb85110
2345 #define TARGET_SNDCTL_PMGR_IFACE 0xcfb85001
2346 #define TARGET_SNDCTL_SEQ_CTRLRATE 0xc0045103
2347 #define TARGET_SNDCTL_SEQ_GETINCOUNT 0x80045105
2348 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT 0x80045104
2349 #define TARGET_SNDCTL_SEQ_NRMIDIS 0x8004510b
2350 #define TARGET_SNDCTL_SEQ_NRSYNTHS 0x8004510a
2351 #define TARGET_SNDCTL_SEQ_OUTOFBAND 0x40085112
2352 #define TARGET_SNDCTL_SEQ_PANIC 0x00005111
2353 #define TARGET_SNDCTL_SEQ_PERCMODE 0x40045106
2354 #define TARGET_SNDCTL_SEQ_RESET 0x00005100
2355 #define TARGET_SNDCTL_SEQ_RESETSAMPLES 0x40045109
2356 #define TARGET_SNDCTL_SEQ_SYNC 0x00005101
2357 #define TARGET_SNDCTL_SEQ_TESTMIDI 0x40045108
2358 #define TARGET_SNDCTL_SEQ_THRESHOLD 0x4004510d
2359 #define TARGET_SNDCTL_SEQ_TRESHOLD 0x4004510d
2360 #define TARGET_SNDCTL_SYNTH_INFO 0xc08c5102
2361 #define TARGET_SNDCTL_SYNTH_MEMAVL 0xc004510e
2362 #define TARGET_SNDCTL_TMR_CONTINUE 0x00005404
2363 #define TARGET_SNDCTL_TMR_METRONOME 0x40045407
2364 #define TARGET_SNDCTL_TMR_SELECT 0x40045408
2365 #define TARGET_SNDCTL_TMR_SOURCE 0xc0045406
2366 #define TARGET_SNDCTL_TMR_START 0x00005402
2367 #define TARGET_SNDCTL_TMR_STOP 0x00005403
2368 #define TARGET_SNDCTL_TMR_TEMPO 0xc0045405
2369 #define TARGET_SNDCTL_TMR_TIMEBASE 0xc0045401
2370 #define TARGET_SOUND_PCM_READ_RATE 0x80045002
2371 #define TARGET_SOUND_PCM_READ_CHANNELS 0x80045006
2372 #define TARGET_SOUND_PCM_READ_BITS 0x80045005
2373 #define TARGET_SOUND_PCM_READ_FILTER 0x80045007
2374 #define TARGET_SOUND_MIXER_INFO TARGET_IOR ('M', 101, mixer_info)
2375 #define TARGET_SOUND_MIXER_ACCESS 0xc0804d66
2376 #define TARGET_SOUND_MIXER_PRIVATE1 TARGET_IOWR('M', 111, int)
2377 #define TARGET_SOUND_MIXER_PRIVATE2 TARGET_IOWR('M', 112, int)
2378 #define TARGET_SOUND_MIXER_PRIVATE3 TARGET_IOWR('M', 113, int)
2379 #define TARGET_SOUND_MIXER_PRIVATE4 TARGET_IOWR('M', 114, int)
2380 #define TARGET_SOUND_MIXER_PRIVATE5 TARGET_IOWR('M', 115, int)
2381
2382 #define TARGET_MIXER_READ(dev) TARGET_IOR('M', dev, int)
2383
2384 #define TARGET_SOUND_MIXER_READ_VOLUME TARGET_MIXER_READ(SOUND_MIXER_VOLUME)
2385 #define TARGET_SOUND_MIXER_READ_BASS TARGET_MIXER_READ(SOUND_MIXER_BASS)
2386 #define TARGET_SOUND_MIXER_READ_TREBLE TARGET_MIXER_READ(SOUND_MIXER_TREBLE)
2387 #define TARGET_SOUND_MIXER_READ_SYNTH TARGET_MIXER_READ(SOUND_MIXER_SYNTH)
2388 #define TARGET_SOUND_MIXER_READ_PCM TARGET_MIXER_READ(SOUND_MIXER_PCM)
2389 #define TARGET_SOUND_MIXER_READ_SPEAKER TARGET_MIXER_READ(SOUND_MIXER_SPEAKER)
2390 #define TARGET_SOUND_MIXER_READ_LINE TARGET_MIXER_READ(SOUND_MIXER_LINE)
2391 #define TARGET_SOUND_MIXER_READ_MIC TARGET_MIXER_READ(SOUND_MIXER_MIC)
2392 #define TARGET_SOUND_MIXER_READ_CD TARGET_MIXER_READ(SOUND_MIXER_CD)
2393 #define TARGET_SOUND_MIXER_READ_IMIX TARGET_MIXER_READ(SOUND_MIXER_IMIX)
2394 #define TARGET_SOUND_MIXER_READ_ALTPCM TARGET_MIXER_READ(SOUND_MIXER_ALTPCM)
2395 #define TARGET_SOUND_MIXER_READ_RECLEV TARGET_MIXER_READ(SOUND_MIXER_RECLEV)
2396 #define TARGET_SOUND_MIXER_READ_IGAIN TARGET_MIXER_READ(SOUND_MIXER_IGAIN)
2397 #define TARGET_SOUND_MIXER_READ_OGAIN TARGET_MIXER_READ(SOUND_MIXER_OGAIN)
2398 #define TARGET_SOUND_MIXER_READ_LINE1 TARGET_MIXER_READ(SOUND_MIXER_LINE1)
2399 #define TARGET_SOUND_MIXER_READ_LINE2 TARGET_MIXER_READ(SOUND_MIXER_LINE2)
2400 #define TARGET_SOUND_MIXER_READ_LINE3 TARGET_MIXER_READ(SOUND_MIXER_LINE3)
2401
2402 /* Obsolete macros */
2403 #define TARGET_SOUND_MIXER_READ_MUTE TARGET_MIXER_READ(SOUND_MIXER_MUTE)
2404 #define TARGET_SOUND_MIXER_READ_ENHANCE TARGET_MIXER_READ(SOUND_MIXER_ENHANCE)
2405 #define TARGET_SOUND_MIXER_READ_LOUD TARGET_MIXER_READ(SOUND_MIXER_LOUD)
2406
2407 #define TARGET_SOUND_MIXER_READ_RECSRC TARGET_MIXER_READ(SOUND_MIXER_RECSRC)
2408 #define TARGET_SOUND_MIXER_READ_DEVMASK TARGET_MIXER_READ(SOUND_MIXER_DEVMASK)
2409 #define TARGET_SOUND_MIXER_READ_RECMASK TARGET_MIXER_READ(SOUND_MIXER_RECMASK)
2410 #define TARGET_SOUND_MIXER_READ_STEREODEVS TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS)
2411 #define TARGET_SOUND_MIXER_READ_CAPS TARGET_MIXER_READ(SOUND_MIXER_CAPS)
2412
2413 #define TARGET_MIXER_WRITE(dev) TARGET_IOWR('M', dev, int)
2414
2415 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME)
2416 #define TARGET_SOUND_MIXER_WRITE_BASS TARGET_MIXER_WRITE(SOUND_MIXER_BASS)
2417 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE)
2418 #define TARGET_SOUND_MIXER_WRITE_SYNTH TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH)
2419 #define TARGET_SOUND_MIXER_WRITE_PCM TARGET_MIXER_WRITE(SOUND_MIXER_PCM)
2420 #define TARGET_SOUND_MIXER_WRITE_SPEAKER TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER)
2421 #define TARGET_SOUND_MIXER_WRITE_LINE TARGET_MIXER_WRITE(SOUND_MIXER_LINE)
2422 #define TARGET_SOUND_MIXER_WRITE_MIC TARGET_MIXER_WRITE(SOUND_MIXER_MIC)
2423 #define TARGET_SOUND_MIXER_WRITE_CD TARGET_MIXER_WRITE(SOUND_MIXER_CD)
2424 #define TARGET_SOUND_MIXER_WRITE_IMIX TARGET_MIXER_WRITE(SOUND_MIXER_IMIX)
2425 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM)
2426 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV)
2427 #define TARGET_SOUND_MIXER_WRITE_IGAIN TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN)
2428 #define TARGET_SOUND_MIXER_WRITE_OGAIN TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN)
2429 #define TARGET_SOUND_MIXER_WRITE_LINE1 TARGET_MIXER_WRITE(SOUND_MIXER_LINE1)
2430 #define TARGET_SOUND_MIXER_WRITE_LINE2 TARGET_MIXER_WRITE(SOUND_MIXER_LINE2)
2431 #define TARGET_SOUND_MIXER_WRITE_LINE3 TARGET_MIXER_WRITE(SOUND_MIXER_LINE3)
2432
2433 /* Obsolete macros */
2434 #define TARGET_SOUND_MIXER_WRITE_MUTE TARGET_MIXER_WRITE(SOUND_MIXER_MUTE)
2435 #define TARGET_SOUND_MIXER_WRITE_ENHANCE TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE)
2436 #define TARGET_SOUND_MIXER_WRITE_LOUD TARGET_MIXER_WRITE(SOUND_MIXER_LOUD)
2437
2438 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC)
2439
2440 struct target_snd_timer_id {
2441 int dev_class;
2442 int dev_sclass;
2443 int card;
2444 int device;
2445 int subdevice;
2446 };
2447
2448 struct target_snd_timer_ginfo {
2449 struct target_snd_timer_id tid;
2450 unsigned int flags;
2451 int card;
2452 unsigned char id[64];
2453 unsigned char name[80];
2454 abi_ulong reserved0;
2455 abi_ulong resolution;
2456 abi_ulong resolution_min;
2457 abi_ulong resolution_max;
2458 unsigned int clients;
2459 unsigned char reserved[32];
2460 };
2461
2462 struct target_snd_timer_gparams {
2463 struct target_snd_timer_id tid;
2464 abi_ulong period_num;
2465 abi_ulong period_den;
2466 unsigned char reserved[32];
2467 };
2468
2469 struct target_snd_timer_gstatus {
2470 struct target_snd_timer_id tid;
2471 abi_ulong resolution;
2472 abi_ulong resolution_num;
2473 abi_ulong resolution_den;
2474 unsigned char reserved[32];
2475 };
2476
2477 struct target_snd_timer_select {
2478 struct target_snd_timer_id id;
2479 unsigned char reserved[32];
2480 };
2481
2482 struct target_snd_timer_info {
2483 unsigned int flags;
2484 int card;
2485 unsigned char id[64];
2486 unsigned char name[80];
2487 abi_ulong reserved0;
2488 abi_ulong resolution;
2489 unsigned char reserved[64];
2490 };
2491
2492 struct target_snd_timer_status {
2493 struct target_timespec tstamp;
2494 unsigned int resolution;
2495 unsigned int lost;
2496 unsigned int overrun;
2497 unsigned int queue;
2498 unsigned char reserved[64];
2499 };
2500
2501 /* alsa timer ioctls */
2502 #define TARGET_SNDRV_TIMER_IOCTL_PVERSION TARGET_IOR('T', 0x00, int)
2503 #define TARGET_SNDRV_TIMER_IOCTL_NEXT_DEVICE TARGET_IOWR('T', 0x01, \
2504 struct snd_timer_id)
2505 #define TARGET_SNDRV_TIMER_IOCTL_GINFO TARGET_IOWR('T', 0x03, \
2506 struct target_snd_timer_ginfo)
2507 #define TARGET_SNDRV_TIMER_IOCTL_GPARAMS TARGET_IOW('T', 0x04, \
2508 struct target_snd_timer_gparams)
2509 #define TARGET_SNDRV_TIMER_IOCTL_GSTATUS TARGET_IOWR('T', 0x05, \
2510 struct target_snd_timer_gstatus)
2511 #define TARGET_SNDRV_TIMER_IOCTL_SELECT TARGET_IOW('T', 0x10, \
2512 struct target_snd_timer_select)
2513 #define TARGET_SNDRV_TIMER_IOCTL_INFO TARGET_IOR('T', 0x11, \
2514 struct target_snd_timer_info)
2515 #define TARGET_SNDRV_TIMER_IOCTL_PARAMS TARGET_IOW('T', 0x12, \
2516 struct snd_timer_params)
2517 #define TARGET_SNDRV_TIMER_IOCTL_STATUS TARGET_IOR('T', 0x14, \
2518 struct target_snd_timer_status)
2519 #define TARGET_SNDRV_TIMER_IOCTL_START TARGET_IO('T', 0xa0)
2520 #define TARGET_SNDRV_TIMER_IOCTL_STOP TARGET_IO('T', 0xa1)
2521 #define TARGET_SNDRV_TIMER_IOCTL_CONTINUE TARGET_IO('T', 0xa2)
2522 #define TARGET_SNDRV_TIMER_IOCTL_PAUSE TARGET_IO('T', 0xa3)
2523
2524 /* vfat ioctls */
2525 #define TARGET_VFAT_IOCTL_READDIR_BOTH TARGET_IORU('r', 1)
2526 #define TARGET_VFAT_IOCTL_READDIR_SHORT TARGET_IORU('r', 2)
2527
2528 struct target_mtop {
2529 abi_short mt_op;
2530 abi_int mt_count;
2531 };
2532
2533 #if defined(TARGET_SPARC) || defined(TARGET_MIPS)
2534 typedef abi_long target_kernel_daddr_t;
2535 #else
2536 typedef abi_int target_kernel_daddr_t;
2537 #endif
2538
2539 struct target_mtget {
2540 abi_long mt_type;
2541 abi_long mt_resid;
2542 abi_long mt_dsreg;
2543 abi_long mt_gstat;
2544 abi_long mt_erreg;
2545 target_kernel_daddr_t mt_fileno;
2546 target_kernel_daddr_t mt_blkno;
2547 };
2548
2549 struct target_mtpos {
2550 abi_long mt_blkno;
2551 };
2552
2553 #define TARGET_MTIOCTOP TARGET_IOW('m', 1, struct target_mtop)
2554 #define TARGET_MTIOCGET TARGET_IOR('m', 2, struct target_mtget)
2555 #define TARGET_MTIOCPOS TARGET_IOR('m', 3, struct target_mtpos)
2556
2557 /* kcov ioctls */
2558 #define TARGET_KCOV_ENABLE TARGET_IO('c', 100)
2559 #define TARGET_KCOV_DISABLE TARGET_IO('c', 101)
2560 #define TARGET_KCOV_INIT_TRACE TARGET_IOR('c', 1, abi_ulong)
2561
2562 struct target_sysinfo {
2563 abi_long uptime; /* Seconds since boot */
2564 abi_ulong loads[3]; /* 1, 5, and 15 minute load averages */
2565 abi_ulong totalram; /* Total usable main memory size */
2566 abi_ulong freeram; /* Available memory size */
2567 abi_ulong sharedram; /* Amount of shared memory */
2568 abi_ulong bufferram; /* Memory used by buffers */
2569 abi_ulong totalswap; /* Total swap space size */
2570 abi_ulong freeswap; /* swap space still available */
2571 unsigned short procs; /* Number of current processes */
2572 unsigned short pad; /* explicit padding for m68k */
2573 abi_ulong totalhigh; /* Total high memory size */
2574 abi_ulong freehigh; /* Available high memory size */
2575 unsigned int mem_unit; /* Memory unit size in bytes */
2576 char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */
2577 };
2578
2579 struct linux_dirent {
2580 long d_ino;
2581 unsigned long d_off;
2582 unsigned short d_reclen;
2583 char d_name[256]; /* We must not include limits.h! */
2584 };
2585
2586 struct linux_dirent64 {
2587 uint64_t d_ino;
2588 int64_t d_off;
2589 unsigned short d_reclen;
2590 unsigned char d_type;
2591 char d_name[256];
2592 };
2593
2594 struct target_mq_attr {
2595 abi_long mq_flags;
2596 abi_long mq_maxmsg;
2597 abi_long mq_msgsize;
2598 abi_long mq_curmsgs;
2599 };
2600
2601 #include "socket.h"
2602
2603 #include "errno_defs.h"
2604
2605 #define FUTEX_WAIT 0
2606 #define FUTEX_WAKE 1
2607 #define FUTEX_FD 2
2608 #define FUTEX_REQUEUE 3
2609 #define FUTEX_CMP_REQUEUE 4
2610 #define FUTEX_WAKE_OP 5
2611 #define FUTEX_LOCK_PI 6
2612 #define FUTEX_UNLOCK_PI 7
2613 #define FUTEX_TRYLOCK_PI 8
2614 #define FUTEX_WAIT_BITSET 9
2615 #define FUTEX_WAKE_BITSET 10
2616
2617 #define FUTEX_PRIVATE_FLAG 128
2618 #define FUTEX_CLOCK_REALTIME 256
2619 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
2620
2621 #ifdef CONFIG_EPOLL
2622 #if defined(TARGET_X86_64)
2623 #define TARGET_EPOLL_PACKED QEMU_PACKED
2624 #else
2625 #define TARGET_EPOLL_PACKED
2626 #endif
2627
2628 typedef union target_epoll_data {
2629 abi_ulong ptr;
2630 abi_int fd;
2631 abi_uint u32;
2632 abi_ullong u64;
2633 } target_epoll_data_t;
2634
2635 struct target_epoll_event {
2636 abi_uint events;
2637 target_epoll_data_t data;
2638 } TARGET_EPOLL_PACKED;
2639
2640 #define TARGET_EP_MAX_EVENTS (INT_MAX / sizeof(struct target_epoll_event))
2641
2642 #endif
2643 struct target_rlimit64 {
2644 uint64_t rlim_cur;
2645 uint64_t rlim_max;
2646 };
2647
2648 struct target_ucred {
2649 uint32_t pid;
2650 uint32_t uid;
2651 uint32_t gid;
2652 };
2653
2654 typedef int32_t target_timer_t;
2655
2656 #define TARGET_SIGEV_MAX_SIZE 64
2657
2658 /* This is architecture-specific but most architectures use the default */
2659 #ifdef TARGET_MIPS
2660 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 + sizeof(abi_long))
2661 #else
2662 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 \
2663 + sizeof(target_sigval_t))
2664 #endif
2665
2666 #define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \
2667 - TARGET_SIGEV_PREAMBLE_SIZE) \
2668 / sizeof(int32_t))
2669
2670 struct target_sigevent {
2671 target_sigval_t sigev_value;
2672 abi_int sigev_signo;
2673 abi_int sigev_notify;
2674 union {
2675 abi_int _pad[TARGET_SIGEV_PAD_SIZE];
2676 abi_int _tid;
2677
2678 /* The kernel (and thus QEMU) never looks at these;
2679 * they're only used as part of the ABI between a
2680 * userspace program and libc.
2681 */
2682 struct {
2683 abi_ulong _function;
2684 abi_ulong _attribute;
2685 } _sigev_thread;
2686 } _sigev_un;
2687 };
2688
2689 struct target_user_cap_header {
2690 uint32_t version;
2691 int pid;
2692 };
2693
2694 struct target_user_cap_data {
2695 uint32_t effective;
2696 uint32_t permitted;
2697 uint32_t inheritable;
2698 };
2699
2700 /* from kernel's include/linux/syslog.h */
2701
2702 /* Close the log. Currently a NOP. */
2703 #define TARGET_SYSLOG_ACTION_CLOSE 0
2704 /* Open the log. Currently a NOP. */
2705 #define TARGET_SYSLOG_ACTION_OPEN 1
2706 /* Read from the log. */
2707 #define TARGET_SYSLOG_ACTION_READ 2
2708 /* Read all messages remaining in the ring buffer. */
2709 #define TARGET_SYSLOG_ACTION_READ_ALL 3
2710 /* Read and clear all messages remaining in the ring buffer */
2711 #define TARGET_SYSLOG_ACTION_READ_CLEAR 4
2712 /* Clear ring buffer. */
2713 #define TARGET_SYSLOG_ACTION_CLEAR 5
2714 /* Disable printk's to console */
2715 #define TARGET_SYSLOG_ACTION_CONSOLE_OFF 6
2716 /* Enable printk's to console */
2717 #define TARGET_SYSLOG_ACTION_CONSOLE_ON 7
2718 /* Set level of messages printed to console */
2719 #define TARGET_SYSLOG_ACTION_CONSOLE_LEVEL 8
2720 /* Return number of unread characters in the log buffer */
2721 #define TARGET_SYSLOG_ACTION_SIZE_UNREAD 9
2722 /* Return size of the log buffer */
2723 #define TARGET_SYSLOG_ACTION_SIZE_BUFFER 10
2724
2725 struct target_statx_timestamp {
2726 int64_t tv_sec;
2727 uint32_t tv_nsec;
2728 int32_t __reserved;
2729 };
2730
2731 struct target_statx {
2732 /* 0x00 */
2733 uint32_t stx_mask; /* What results were written [uncond] */
2734 uint32_t stx_blksize; /* Preferred general I/O size [uncond] */
2735 uint64_t stx_attributes; /* Flags conveying information about the file */
2736 /* 0x10 */
2737 uint32_t stx_nlink; /* Number of hard links */
2738 uint32_t stx_uid; /* User ID of owner */
2739 uint32_t stx_gid; /* Group ID of owner */
2740 uint16_t stx_mode; /* File mode */
2741 uint16_t __spare0[1];
2742 /* 0x20 */
2743 uint64_t stx_ino; /* Inode number */
2744 uint64_t stx_size; /* File size */
2745 uint64_t stx_blocks; /* Number of 512-byte blocks allocated */
2746 uint64_t stx_attributes_mask; /* Mask to show what is supported */
2747 /* 0x40 */
2748 struct target_statx_timestamp stx_atime; /* Last access time */
2749 struct target_statx_timestamp stx_btime; /* File creation time */
2750 struct target_statx_timestamp stx_ctime; /* Last attribute change time */
2751 struct target_statx_timestamp stx_mtime; /* Last data modification time */
2752 /* 0x80 */
2753 uint32_t stx_rdev_major; /* Device ID of special file [if bdev/cdev] */
2754 uint32_t stx_rdev_minor;
2755 uint32_t stx_dev_major; /* ID of device containing file [uncond] */
2756 uint32_t stx_dev_minor;
2757 /* 0x90 */
2758 uint64_t __spare2[14]; /* Spare space for future expansion */
2759 /* 0x100 */
2760 };
2761
2762 #endif
QEmu