Merge tag 'linux-user-for-7.1-pull-request' of https://gitlab.com/laurent_vivier...
[qemu.git] / linux-user / syscall_defs.h
1 /* common syscall defines for all architectures */
2
3 /* Note: although the syscall numbers change between architectures,
4 most of them stay the same, so we handle it by putting ifdefs if
5 necessary */
6
7 #ifndef SYSCALL_DEFS_H
8 #define SYSCALL_DEFS_H
9
10 #include "syscall_nr.h"
11
12
13 /* socket operations for socketcall() */
14 #define TARGET_SYS_SOCKET 1 /* socket() */
15 #define TARGET_SYS_BIND 2 /* bind() */
16 #define TARGET_SYS_CONNECT 3 /* connect() */
17 #define TARGET_SYS_LISTEN 4 /* listen() */
18 #define TARGET_SYS_ACCEPT 5 /* accept() */
19 #define TARGET_SYS_GETSOCKNAME 6 /* getsockname() */
20 #define TARGET_SYS_GETPEERNAME 7 /* getpeername() */
21 #define TARGET_SYS_SOCKETPAIR 8 /* socketpair() */
22 #define TARGET_SYS_SEND 9 /* send() */
23 #define TARGET_SYS_RECV 10 /* recv() */
24 #define TARGET_SYS_SENDTO 11 /* sendto() */
25 #define TARGET_SYS_RECVFROM 12 /* recvfrom() */
26 #define TARGET_SYS_SHUTDOWN 13 /* shutdown() */
27 #define TARGET_SYS_SETSOCKOPT 14 /* setsockopt() */
28 #define TARGET_SYS_GETSOCKOPT 15 /* getsockopt() */
29 #define TARGET_SYS_SENDMSG 16 /* sendmsg() */
30 #define TARGET_SYS_RECVMSG 17 /* recvmsg() */
31 #define TARGET_SYS_ACCEPT4 18 /* accept4() */
32 #define TARGET_SYS_RECVMMSG 19 /* recvmmsg() */
33 #define TARGET_SYS_SENDMMSG 20 /* sendmmsg() */
34
35 #define IPCOP_CALL(VERSION, OP) ((VERSION) << 16 | (OP))
36 #define IPCOP_semop 1
37 #define IPCOP_semget 2
38 #define IPCOP_semctl 3
39 #define IPCOP_semtimedop 4
40 #define IPCOP_msgsnd 11
41 #define IPCOP_msgrcv 12
42 #define IPCOP_msgget 13
43 #define IPCOP_msgctl 14
44 #define IPCOP_shmat 21
45 #define IPCOP_shmdt 22
46 #define IPCOP_shmget 23
47 #define IPCOP_shmctl 24
48
49 #define TARGET_SEMOPM 500
50
51 /*
52 * The following is for compatibility across the various Linux
53 * platforms. The i386 ioctl numbering scheme doesn't really enforce
54 * a type field. De facto, however, the top 8 bits of the lower 16
55 * bits are indeed used as a type field, so we might just as well make
56 * this explicit here. Please be sure to use the decoding macros
57 * below from now on.
58 */
59 #define TARGET_IOC_NRBITS 8
60 #define TARGET_IOC_TYPEBITS 8
61
62 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
63 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
64 || defined(TARGET_SPARC) \
65 || defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS)
66 /* 16 bit uid wrappers emulation */
67 #define USE_UID16
68 #define target_id uint16_t
69 #else
70 #define target_id uint32_t
71 #endif
72
73 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \
74 || defined(TARGET_M68K) || defined(TARGET_CRIS) \
75 || defined(TARGET_S390X) || defined(TARGET_OPENRISC) \
76 || defined(TARGET_NIOS2) || defined(TARGET_RISCV) \
77 || defined(TARGET_XTENSA)
78
79 #define TARGET_IOC_SIZEBITS 14
80 #define TARGET_IOC_DIRBITS 2
81
82 #define TARGET_IOC_NONE 0U
83 #define TARGET_IOC_WRITE 1U
84 #define TARGET_IOC_READ 2U
85
86 #elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || \
87 defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE) || \
88 defined(TARGET_MIPS)
89
90 #define TARGET_IOC_SIZEBITS 13
91 #define TARGET_IOC_DIRBITS 3
92
93 #define TARGET_IOC_NONE 1U
94 #define TARGET_IOC_READ 2U
95 #define TARGET_IOC_WRITE 4U
96
97 #elif defined(TARGET_HPPA)
98
99 #define TARGET_IOC_SIZEBITS 14
100 #define TARGET_IOC_DIRBITS 2
101
102 #define TARGET_IOC_NONE 0U
103 #define TARGET_IOC_WRITE 2U
104 #define TARGET_IOC_READ 1U
105
106 #elif defined(TARGET_HEXAGON)
107
108 #define TARGET_IOC_SIZEBITS 14
109
110 #define TARGET_IOC_NONE 0U
111 #define TARGET_IOC_WRITE 1U
112 #define TARGET_IOC_READ 2U
113
114 #else
115 #error unsupported CPU
116 #endif
117
118 #define TARGET_IOC_NRMASK ((1 << TARGET_IOC_NRBITS)-1)
119 #define TARGET_IOC_TYPEMASK ((1 << TARGET_IOC_TYPEBITS)-1)
120 #define TARGET_IOC_SIZEMASK ((1 << TARGET_IOC_SIZEBITS)-1)
121 #define TARGET_IOC_DIRMASK ((1 << TARGET_IOC_DIRBITS)-1)
122
123 #define TARGET_IOC_NRSHIFT 0
124 #define TARGET_IOC_TYPESHIFT (TARGET_IOC_NRSHIFT+TARGET_IOC_NRBITS)
125 #define TARGET_IOC_SIZESHIFT (TARGET_IOC_TYPESHIFT+TARGET_IOC_TYPEBITS)
126 #define TARGET_IOC_DIRSHIFT (TARGET_IOC_SIZESHIFT+TARGET_IOC_SIZEBITS)
127
128 #define TARGET_IOC(dir,type,nr,size) \
129 (((dir) << TARGET_IOC_DIRSHIFT) | \
130 ((type) << TARGET_IOC_TYPESHIFT) | \
131 ((nr) << TARGET_IOC_NRSHIFT) | \
132 ((size) << TARGET_IOC_SIZESHIFT))
133
134 /* used to create numbers */
135 #define TARGET_IO(type,nr) TARGET_IOC(TARGET_IOC_NONE,(type),(nr),0)
136 #define TARGET_IOR(type,nr,size) TARGET_IOC(TARGET_IOC_READ,(type),(nr),sizeof(size))
137 #define TARGET_IOW(type,nr,size) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),sizeof(size))
138 #define TARGET_IOWR(type,nr,size) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),sizeof(size))
139
140 /* the size is automatically computed for these defines */
141 #define TARGET_IORU(type,nr) TARGET_IOC(TARGET_IOC_READ,(type),(nr),TARGET_IOC_SIZEMASK)
142 #define TARGET_IOWU(type,nr) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
143 #define TARGET_IOWRU(type,nr) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
144
145 struct target_sockaddr {
146 abi_ushort sa_family;
147 uint8_t sa_data[14];
148 };
149
150 struct target_sockaddr_ll {
151 abi_ushort sll_family; /* Always AF_PACKET */
152 abi_ushort sll_protocol; /* Physical layer protocol */
153 abi_int sll_ifindex; /* Interface number */
154 abi_ushort sll_hatype; /* ARP hardware type */
155 uint8_t sll_pkttype; /* Packet type */
156 uint8_t sll_halen; /* Length of address */
157 uint8_t sll_addr[8]; /* Physical layer address */
158 };
159
160 struct target_sockaddr_un {
161 abi_ushort su_family;
162 uint8_t sun_path[108];
163 };
164
165 struct target_sockaddr_nl {
166 abi_ushort nl_family; /* AF_NETLINK */
167 abi_ushort __pad;
168 abi_uint nl_pid;
169 abi_uint nl_groups;
170 };
171
172 struct target_in_addr {
173 abi_uint s_addr; /* big endian */
174 };
175
176 struct target_sockaddr_in {
177 abi_ushort sin_family;
178 abi_short sin_port; /* big endian */
179 struct target_in_addr sin_addr;
180 uint8_t __pad[sizeof(struct target_sockaddr) -
181 sizeof(abi_ushort) - sizeof(abi_short) -
182 sizeof(struct target_in_addr)];
183 };
184
185 struct target_sockaddr_in6 {
186 abi_ushort sin6_family;
187 abi_ushort sin6_port; /* big endian */
188 abi_uint sin6_flowinfo; /* big endian */
189 struct in6_addr sin6_addr; /* IPv6 address, big endian */
190 abi_uint sin6_scope_id;
191 };
192
193 struct target_sock_filter {
194 abi_ushort code;
195 uint8_t jt;
196 uint8_t jf;
197 abi_uint k;
198 };
199
200 struct target_sock_fprog {
201 abi_ushort len;
202 abi_ulong filter;
203 };
204
205 struct target_ip_mreq {
206 struct target_in_addr imr_multiaddr;
207 struct target_in_addr imr_address;
208 };
209
210 struct target_ip_mreqn {
211 struct target_in_addr imr_multiaddr;
212 struct target_in_addr imr_address;
213 abi_long imr_ifindex;
214 };
215
216 struct target_ip_mreq_source {
217 /* big endian */
218 uint32_t imr_multiaddr;
219 uint32_t imr_interface;
220 uint32_t imr_sourceaddr;
221 };
222
223 struct target_linger {
224 abi_int l_onoff; /* Linger active */
225 abi_int l_linger; /* How long to linger for */
226 };
227
228 #if defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
229 struct target_timeval {
230 abi_long tv_sec;
231 abi_int tv_usec;
232 };
233 #define target__kernel_sock_timeval target_timeval
234 #else
235 struct target_timeval {
236 abi_long tv_sec;
237 abi_long tv_usec;
238 };
239
240 struct target__kernel_sock_timeval {
241 abi_llong tv_sec;
242 abi_llong tv_usec;
243 };
244 #endif
245
246 struct target_timespec {
247 abi_long tv_sec;
248 abi_long tv_nsec;
249 };
250
251 struct target__kernel_timespec {
252 abi_llong tv_sec;
253 abi_llong tv_nsec;
254 };
255
256 struct target_timezone {
257 abi_int tz_minuteswest;
258 abi_int tz_dsttime;
259 };
260
261 struct target_itimerval {
262 struct target_timeval it_interval;
263 struct target_timeval it_value;
264 };
265
266 struct target_itimerspec {
267 struct target_timespec it_interval;
268 struct target_timespec it_value;
269 };
270
271 struct target__kernel_itimerspec {
272 struct target__kernel_timespec it_interval;
273 struct target__kernel_timespec it_value;
274 };
275
276 struct target_timex {
277 abi_uint modes; /* Mode selector */
278 abi_long offset; /* Time offset */
279 abi_long freq; /* Frequency offset */
280 abi_long maxerror; /* Maximum error (microseconds) */
281 abi_long esterror; /* Estimated error (microseconds) */
282 abi_int status; /* Clock command/status */
283 abi_long constant; /* PLL (phase-locked loop) time constant */
284 abi_long precision; /* Clock precision (microseconds, ro) */
285 abi_long tolerance; /* Clock freq. tolerance (ppm, ro) */
286 struct target_timeval time; /* Current time */
287 abi_long tick; /* Microseconds between clock ticks */
288 abi_long ppsfreq; /* PPS (pulse per second) frequency */
289 abi_long jitter; /* PPS jitter (ro); nanoseconds */
290 abi_int shift; /* PPS interval duration (seconds) */
291 abi_long stabil; /* PPS stability */
292 abi_long jitcnt; /* PPS jitter limit exceeded (ro) */
293 abi_long calcnt; /* PPS calibration intervals */
294 abi_long errcnt; /* PPS calibration errors */
295 abi_long stbcnt; /* PPS stability limit exceeded */
296 abi_int tai; /* TAI offset */
297
298 /* Further padding bytes to allow for future expansion */
299 abi_int:32; abi_int:32; abi_int:32; abi_int:32;
300 abi_int:32; abi_int:32; abi_int:32; abi_int:32;
301 abi_int:32; abi_int:32; abi_int:32;
302 };
303
304 struct target__kernel_timex {
305 abi_uint modes; /* Mode selector */
306 abi_int: 32; /* pad */
307 abi_llong offset; /* Time offset */
308 abi_llong freq; /* Frequency offset */
309 abi_llong maxerror; /* Maximum error (microseconds) */
310 abi_llong esterror; /* Estimated error (microseconds) */
311 abi_int status; /* Clock command/status */
312 abi_int: 32; /* pad */
313 abi_llong constant; /* PLL (phase-locked loop) time constant */
314 abi_llong precision; /* Clock precision (microseconds, ro) */
315 abi_llong tolerance; /* Clock freq. tolerance (ppm, ro) */
316 struct target__kernel_sock_timeval time; /* Current time */
317 abi_llong tick; /* Microseconds between clock ticks */
318 abi_llong ppsfreq; /* PPS (pulse per second) frequency */
319 abi_llong jitter; /* PPS jitter (ro); nanoseconds */
320 abi_int shift; /* PPS interval duration (seconds) */
321 abi_int: 32; /* pad */
322 abi_llong stabil; /* PPS stability */
323 abi_llong jitcnt; /* PPS jitter limit exceeded (ro) */
324 abi_llong calcnt; /* PPS calibration intervals */
325 abi_llong errcnt; /* PPS calibration errors */
326 abi_llong stbcnt; /* PPS stability limit exceeded */
327 abi_int tai; /* TAI offset */
328
329 /* Further padding bytes to allow for future expansion */
330 abi_int:32; abi_int:32; abi_int:32; abi_int:32;
331 abi_int:32; abi_int:32; abi_int:32; abi_int:32;
332 abi_int:32; abi_int:32; abi_int:32;
333 };
334
335 typedef abi_long target_clock_t;
336
337 #define TARGET_HZ 100
338
339 struct target_tms {
340 target_clock_t tms_utime;
341 target_clock_t tms_stime;
342 target_clock_t tms_cutime;
343 target_clock_t tms_cstime;
344 };
345
346 struct target_utimbuf {
347 abi_long actime;
348 abi_long modtime;
349 };
350
351 struct target_sel_arg_struct {
352 abi_long n;
353 abi_long inp, outp, exp;
354 abi_long tvp;
355 };
356
357 struct target_iovec {
358 abi_long iov_base; /* Starting address */
359 abi_long iov_len; /* Number of bytes */
360 };
361
362 struct target_msghdr {
363 abi_long msg_name; /* Socket name */
364 int msg_namelen; /* Length of name */
365 abi_long msg_iov; /* Data blocks */
366 abi_long msg_iovlen; /* Number of blocks */
367 abi_long msg_control; /* Per protocol magic (eg BSD file descriptor passing) */
368 abi_long msg_controllen; /* Length of cmsg list */
369 unsigned int msg_flags;
370 };
371
372 struct target_cmsghdr {
373 abi_long cmsg_len;
374 int cmsg_level;
375 int cmsg_type;
376 };
377
378 #define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1))
379 #define TARGET_CMSG_NXTHDR(mhdr, cmsg, cmsg_start) \
380 __target_cmsg_nxthdr(mhdr, cmsg, cmsg_start)
381 #define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \
382 & (size_t) ~(sizeof (abi_long) - 1))
383 #define TARGET_CMSG_SPACE(len) (sizeof(struct target_cmsghdr) + \
384 TARGET_CMSG_ALIGN(len))
385 #define TARGET_CMSG_LEN(len) (sizeof(struct target_cmsghdr) + (len))
386
387 static __inline__ struct target_cmsghdr *
388 __target_cmsg_nxthdr(struct target_msghdr *__mhdr,
389 struct target_cmsghdr *__cmsg,
390 struct target_cmsghdr *__cmsg_start)
391 {
392 struct target_cmsghdr *__ptr;
393
394 __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg
395 + TARGET_CMSG_ALIGN (tswapal(__cmsg->cmsg_len)));
396 if ((unsigned long)((char *)(__ptr+1) - (char *)__cmsg_start)
397 > tswapal(__mhdr->msg_controllen)) {
398 /* No more entries. */
399 return (struct target_cmsghdr *)0;
400 }
401 return __ptr;
402 }
403
404 struct target_mmsghdr {
405 struct target_msghdr msg_hdr; /* Message header */
406 unsigned int msg_len; /* Number of bytes transmitted */
407 };
408
409 struct target_rusage {
410 struct target_timeval ru_utime; /* user time used */
411 struct target_timeval ru_stime; /* system time used */
412 abi_long ru_maxrss; /* maximum resident set size */
413 abi_long ru_ixrss; /* integral shared memory size */
414 abi_long ru_idrss; /* integral unshared data size */
415 abi_long ru_isrss; /* integral unshared stack size */
416 abi_long ru_minflt; /* page reclaims */
417 abi_long ru_majflt; /* page faults */
418 abi_long ru_nswap; /* swaps */
419 abi_long ru_inblock; /* block input operations */
420 abi_long ru_oublock; /* block output operations */
421 abi_long ru_msgsnd; /* messages sent */
422 abi_long ru_msgrcv; /* messages received */
423 abi_long ru_nsignals; /* signals received */
424 abi_long ru_nvcsw; /* voluntary context switches */
425 abi_long ru_nivcsw; /* involuntary " */
426 };
427
428 typedef struct {
429 int val[2];
430 } kernel_fsid_t;
431
432 struct target_dirent {
433 abi_long d_ino;
434 abi_long d_off;
435 unsigned short d_reclen;
436 char d_name[];
437 };
438
439 struct target_dirent64 {
440 abi_ullong d_ino;
441 abi_llong d_off;
442 abi_ushort d_reclen;
443 unsigned char d_type;
444 char d_name[];
445 };
446
447
448 /* mostly generic signal stuff */
449 #define TARGET_SIG_DFL ((abi_long)0) /* default signal handling */
450 #define TARGET_SIG_IGN ((abi_long)1) /* ignore signal */
451 #define TARGET_SIG_ERR ((abi_long)-1) /* error return from signal */
452
453 #ifdef TARGET_MIPS
454 #define TARGET_NSIG 128
455 #else
456 #define TARGET_NSIG 64
457 #endif
458 #define TARGET_NSIG_BPW TARGET_ABI_BITS
459 #define TARGET_NSIG_WORDS (TARGET_NSIG / TARGET_NSIG_BPW)
460
461 typedef struct {
462 abi_ulong sig[TARGET_NSIG_WORDS];
463 } target_sigset_t;
464
465 #ifdef BSWAP_NEEDED
466 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
467 {
468 int i;
469 for(i = 0;i < TARGET_NSIG_WORDS; i++)
470 d->sig[i] = tswapal(s->sig[i]);
471 }
472 #else
473 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
474 {
475 *d = *s;
476 }
477 #endif
478
479 static inline void target_siginitset(target_sigset_t *d, abi_ulong set)
480 {
481 int i;
482 d->sig[0] = set;
483 for(i = 1;i < TARGET_NSIG_WORDS; i++)
484 d->sig[i] = 0;
485 }
486
487 void host_to_target_sigset(target_sigset_t *d, const sigset_t *s);
488 void target_to_host_sigset(sigset_t *d, const target_sigset_t *s);
489 void host_to_target_old_sigset(abi_ulong *old_sigset,
490 const sigset_t *sigset);
491 void target_to_host_old_sigset(sigset_t *sigset,
492 const abi_ulong *old_sigset);
493 struct target_sigaction;
494 int do_sigaction(int sig, const struct target_sigaction *act,
495 struct target_sigaction *oact, abi_ulong ka_restorer);
496
497 #include "target_signal.h"
498
499 #ifdef TARGET_SA_RESTORER
500 #define TARGET_ARCH_HAS_SA_RESTORER 1
501 #endif
502
503 #if defined(TARGET_ALPHA)
504 typedef int32_t target_old_sa_flags;
505 #else
506 typedef abi_ulong target_old_sa_flags;
507 #endif
508
509 #if defined(TARGET_MIPS)
510 struct target_sigaction {
511 uint32_t sa_flags;
512 #if defined(TARGET_ABI_MIPSN32)
513 uint32_t _sa_handler;
514 #else
515 abi_ulong _sa_handler;
516 #endif
517 target_sigset_t sa_mask;
518 #ifdef TARGET_ARCH_HAS_SA_RESTORER
519 /* ??? This is always present, but ignored unless O32. */
520 abi_ulong sa_restorer;
521 #endif
522 };
523 #else
524 struct target_old_sigaction {
525 abi_ulong _sa_handler;
526 abi_ulong sa_mask;
527 target_old_sa_flags sa_flags;
528 #ifdef TARGET_ARCH_HAS_SA_RESTORER
529 abi_ulong sa_restorer;
530 #endif
531 };
532
533 struct target_sigaction {
534 abi_ulong _sa_handler;
535 abi_ulong sa_flags;
536 #ifdef TARGET_ARCH_HAS_SA_RESTORER
537 abi_ulong sa_restorer;
538 #endif
539 target_sigset_t sa_mask;
540 #ifdef TARGET_ARCH_HAS_KA_RESTORER
541 abi_ulong ka_restorer;
542 #endif
543 };
544 #endif
545
546 typedef union target_sigval {
547 int sival_int;
548 abi_ulong sival_ptr;
549 } target_sigval_t;
550 #if 0
551 #if defined (TARGET_SPARC)
552 typedef struct {
553 struct {
554 abi_ulong psr;
555 abi_ulong pc;
556 abi_ulong npc;
557 abi_ulong y;
558 abi_ulong u_regs[16]; /* globals and ins */
559 } si_regs;
560 int si_mask;
561 } __siginfo_t;
562
563 typedef struct {
564 unsigned long si_float_regs [32];
565 unsigned long si_fsr;
566 unsigned long si_fpqdepth;
567 struct {
568 unsigned long *insn_addr;
569 unsigned long insn;
570 } si_fpqueue [16];
571 } __siginfo_fpu_t;
572 #endif
573 #endif
574
575 #define TARGET_SI_MAX_SIZE 128
576
577 #if TARGET_ABI_BITS == 32
578 #define TARGET_SI_PREAMBLE_SIZE (3 * sizeof(int))
579 #else
580 #define TARGET_SI_PREAMBLE_SIZE (4 * sizeof(int))
581 #endif
582
583 #define TARGET_SI_PAD_SIZE ((TARGET_SI_MAX_SIZE - TARGET_SI_PREAMBLE_SIZE) / sizeof(int))
584
585 /* Within QEMU the top 16 bits of si_code indicate which of the parts of
586 * the union in target_siginfo is valid. This only applies between
587 * host_to_target_siginfo_noswap() and tswap_siginfo(); it does not
588 * appear either within host siginfo_t or in target_siginfo structures
589 * which we get from the guest userspace program. (The Linux kernel
590 * does a similar thing with using the top bits for its own internal
591 * purposes but not letting them be visible to userspace.)
592 */
593 #define QEMU_SI_KILL 0
594 #define QEMU_SI_TIMER 1
595 #define QEMU_SI_POLL 2
596 #define QEMU_SI_FAULT 3
597 #define QEMU_SI_CHLD 4
598 #define QEMU_SI_RT 5
599
600 typedef struct target_siginfo {
601 #ifdef TARGET_MIPS
602 int si_signo;
603 int si_code;
604 int si_errno;
605 #else
606 int si_signo;
607 int si_errno;
608 int si_code;
609 #endif
610
611 union {
612 int _pad[TARGET_SI_PAD_SIZE];
613
614 /* kill() */
615 struct {
616 pid_t _pid; /* sender's pid */
617 uid_t _uid; /* sender's uid */
618 } _kill;
619
620 /* POSIX.1b timers */
621 struct {
622 unsigned int _timer1;
623 unsigned int _timer2;
624 } _timer;
625
626 /* POSIX.1b signals */
627 struct {
628 pid_t _pid; /* sender's pid */
629 uid_t _uid; /* sender's uid */
630 target_sigval_t _sigval;
631 } _rt;
632
633 /* SIGCHLD */
634 struct {
635 pid_t _pid; /* which child */
636 uid_t _uid; /* sender's uid */
637 int _status; /* exit code */
638 target_clock_t _utime;
639 target_clock_t _stime;
640 } _sigchld;
641
642 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
643 struct {
644 abi_ulong _addr; /* faulting insn/memory ref. */
645 } _sigfault;
646
647 /* SIGPOLL */
648 struct {
649 int _band; /* POLL_IN, POLL_OUT, POLL_MSG */
650 int _fd;
651 } _sigpoll;
652 } _sifields;
653 } target_siginfo_t;
654
655 /*
656 * si_code values
657 * Digital reserves positive values for kernel-generated signals.
658 */
659 #define TARGET_SI_USER 0 /* sent by kill, sigsend, raise */
660 #define TARGET_SI_KERNEL 0x80 /* sent by the kernel from somewhere */
661 #define TARGET_SI_QUEUE -1 /* sent by sigqueue */
662 #define TARGET_SI_TIMER -2 /* sent by timer expiration */
663 #define TARGET_SI_MESGQ -3 /* sent by real time mesq state change */
664 #define TARGET_SI_ASYNCIO -4 /* sent by AIO completion */
665 #define TARGET_SI_SIGIO -5 /* sent by queued SIGIO */
666
667 /*
668 * SIGILL si_codes
669 */
670 #define TARGET_ILL_ILLOPC (1) /* illegal opcode */
671 #define TARGET_ILL_ILLOPN (2) /* illegal operand */
672 #define TARGET_ILL_ILLADR (3) /* illegal addressing mode */
673 #define TARGET_ILL_ILLTRP (4) /* illegal trap */
674 #define TARGET_ILL_PRVOPC (5) /* privileged opcode */
675 #define TARGET_ILL_PRVREG (6) /* privileged register */
676 #define TARGET_ILL_COPROC (7) /* coprocessor error */
677 #define TARGET_ILL_BADSTK (8) /* internal stack error */
678
679 /*
680 * SIGFPE si_codes
681 */
682 #define TARGET_FPE_INTDIV (1) /* integer divide by zero */
683 #define TARGET_FPE_INTOVF (2) /* integer overflow */
684 #define TARGET_FPE_FLTDIV (3) /* floating point divide by zero */
685 #define TARGET_FPE_FLTOVF (4) /* floating point overflow */
686 #define TARGET_FPE_FLTUND (5) /* floating point underflow */
687 #define TARGET_FPE_FLTRES (6) /* floating point inexact result */
688 #define TARGET_FPE_FLTINV (7) /* floating point invalid operation */
689 #define TARGET_FPE_FLTSUB (8) /* subscript out of range */
690 #define TARGET_FPE_FLTUNK (14) /* undiagnosed fp exception */
691 #define TARGET_FPE_CONDTRAP (15) /* trap on condition */
692
693 /*
694 * SIGSEGV si_codes
695 */
696 #define TARGET_SEGV_MAPERR (1) /* address not mapped to object */
697 #define TARGET_SEGV_ACCERR (2) /* invalid permissions for mapped object */
698 #define TARGET_SEGV_BNDERR (3) /* failed address bound checks */
699
700 /*
701 * SIGBUS si_codes
702 */
703 #define TARGET_BUS_ADRALN (1) /* invalid address alignment */
704 #define TARGET_BUS_ADRERR (2) /* non-existent physical address */
705 #define TARGET_BUS_OBJERR (3) /* object specific hardware error */
706 /* hardware memory error consumed on a machine check: action required */
707 #define TARGET_BUS_MCEERR_AR (4)
708 /* hardware memory error detected in process but not consumed: action optional*/
709 #define TARGET_BUS_MCEERR_AO (5)
710
711 /*
712 * SIGTRAP si_codes
713 */
714 #define TARGET_TRAP_BRKPT (1) /* process breakpoint */
715 #define TARGET_TRAP_TRACE (2) /* process trace trap */
716 #define TARGET_TRAP_BRANCH (3) /* process taken branch trap */
717 #define TARGET_TRAP_HWBKPT (4) /* hardware breakpoint/watchpoint */
718 #define TARGET_TRAP_UNK (5) /* undiagnosed trap */
719
720 struct target_rlimit {
721 abi_ulong rlim_cur;
722 abi_ulong rlim_max;
723 };
724
725 #if defined(TARGET_ALPHA)
726 #define TARGET_RLIM_INFINITY 0x7fffffffffffffffull
727 #elif defined(TARGET_MIPS) || (defined(TARGET_SPARC) && TARGET_ABI_BITS == 32)
728 #define TARGET_RLIM_INFINITY 0x7fffffffUL
729 #else
730 #define TARGET_RLIM_INFINITY ((abi_ulong)-1)
731 #endif
732
733 #if defined(TARGET_MIPS)
734 #define TARGET_RLIMIT_CPU 0
735 #define TARGET_RLIMIT_FSIZE 1
736 #define TARGET_RLIMIT_DATA 2
737 #define TARGET_RLIMIT_STACK 3
738 #define TARGET_RLIMIT_CORE 4
739 #define TARGET_RLIMIT_RSS 7
740 #define TARGET_RLIMIT_NPROC 8
741 #define TARGET_RLIMIT_NOFILE 5
742 #define TARGET_RLIMIT_MEMLOCK 9
743 #define TARGET_RLIMIT_AS 6
744 #define TARGET_RLIMIT_LOCKS 10
745 #define TARGET_RLIMIT_SIGPENDING 11
746 #define TARGET_RLIMIT_MSGQUEUE 12
747 #define TARGET_RLIMIT_NICE 13
748 #define TARGET_RLIMIT_RTPRIO 14
749 #else
750 #define TARGET_RLIMIT_CPU 0
751 #define TARGET_RLIMIT_FSIZE 1
752 #define TARGET_RLIMIT_DATA 2
753 #define TARGET_RLIMIT_STACK 3
754 #define TARGET_RLIMIT_CORE 4
755 #define TARGET_RLIMIT_RSS 5
756 #if defined(TARGET_SPARC)
757 #define TARGET_RLIMIT_NOFILE 6
758 #define TARGET_RLIMIT_NPROC 7
759 #else
760 #define TARGET_RLIMIT_NPROC 6
761 #define TARGET_RLIMIT_NOFILE 7
762 #endif
763 #define TARGET_RLIMIT_MEMLOCK 8
764 #define TARGET_RLIMIT_AS 9
765 #define TARGET_RLIMIT_LOCKS 10
766 #define TARGET_RLIMIT_SIGPENDING 11
767 #define TARGET_RLIMIT_MSGQUEUE 12
768 #define TARGET_RLIMIT_NICE 13
769 #define TARGET_RLIMIT_RTPRIO 14
770 #endif
771
772 struct target_pollfd {
773 int fd; /* file descriptor */
774 short events; /* requested events */
775 short revents; /* returned events */
776 };
777
778 /* virtual terminal ioctls */
779 #define TARGET_KIOCSOUND 0x4B2F /* start sound generation (0 for off) */
780 #define TARGET_KDMKTONE 0x4B30 /* generate tone */
781 #define TARGET_KDGKBTYPE 0x4b33
782 #define TARGET_KDSETMODE 0x4b3a
783 #define TARGET_KDGKBMODE 0x4b44
784 #define TARGET_KDSKBMODE 0x4b45
785 #define TARGET_KDGKBENT 0x4B46 /* gets one entry in translation table */
786 #define TARGET_KDGKBSENT 0x4B48 /* gets one function key string entry */
787 #define TARGET_KDGKBLED 0x4B64 /* get led flags (not lights) */
788 #define TARGET_KDSKBLED 0x4B65 /* set led flags (not lights) */
789 #define TARGET_KDGETLED 0x4B31 /* return current led state */
790 #define TARGET_KDSETLED 0x4B32 /* set led state [lights, not flags] */
791 #define TARGET_KDSIGACCEPT 0x4B4E
792
793 struct target_rtc_pll_info {
794 int pll_ctrl;
795 int pll_value;
796 int pll_max;
797 int pll_min;
798 int pll_posmult;
799 int pll_negmult;
800 abi_long pll_clock;
801 };
802
803 /* real time clock ioctls */
804 #define TARGET_RTC_AIE_ON TARGET_IO('p', 0x01)
805 #define TARGET_RTC_AIE_OFF TARGET_IO('p', 0x02)
806 #define TARGET_RTC_UIE_ON TARGET_IO('p', 0x03)
807 #define TARGET_RTC_UIE_OFF TARGET_IO('p', 0x04)
808 #define TARGET_RTC_PIE_ON TARGET_IO('p', 0x05)
809 #define TARGET_RTC_PIE_OFF TARGET_IO('p', 0x06)
810 #define TARGET_RTC_WIE_ON TARGET_IO('p', 0x0f)
811 #define TARGET_RTC_WIE_OFF TARGET_IO('p', 0x10)
812 #define TARGET_RTC_ALM_READ TARGET_IOR('p', 0x08, struct rtc_time)
813 #define TARGET_RTC_ALM_SET TARGET_IOW('p', 0x07, struct rtc_time)
814 #define TARGET_RTC_RD_TIME TARGET_IOR('p', 0x09, struct rtc_time)
815 #define TARGET_RTC_SET_TIME TARGET_IOW('p', 0x0a, struct rtc_time)
816 #define TARGET_RTC_IRQP_READ TARGET_IOR('p', 0x0b, abi_ulong)
817 #define TARGET_RTC_IRQP_SET TARGET_IOW('p', 0x0c, abi_ulong)
818 #define TARGET_RTC_EPOCH_READ TARGET_IOR('p', 0x0d, abi_ulong)
819 #define TARGET_RTC_EPOCH_SET TARGET_IOW('p', 0x0e, abi_ulong)
820 #define TARGET_RTC_WKALM_RD TARGET_IOR('p', 0x10, struct rtc_wkalrm)
821 #define TARGET_RTC_WKALM_SET TARGET_IOW('p', 0x0f, struct rtc_wkalrm)
822 #define TARGET_RTC_PLL_GET TARGET_IOR('p', 0x11, \
823 struct target_rtc_pll_info)
824 #define TARGET_RTC_PLL_SET TARGET_IOW('p', 0x12, \
825 struct target_rtc_pll_info)
826 #define TARGET_RTC_VL_READ TARGET_IOR('p', 0x13, int)
827 #define TARGET_RTC_VL_CLR TARGET_IO('p', 0x14)
828
829 #if defined(TARGET_ALPHA) || defined(TARGET_MIPS) || defined(TARGET_SH4) || \
830 defined(TARGET_XTENSA)
831 #define TARGET_FIOGETOWN TARGET_IOR('f', 123, int)
832 #define TARGET_FIOSETOWN TARGET_IOW('f', 124, int)
833 #define TARGET_SIOCATMARK TARGET_IOR('s', 7, int)
834 #define TARGET_SIOCSPGRP TARGET_IOW('s', 8, pid_t)
835 #define TARGET_SIOCGPGRP TARGET_IOR('s', 9, pid_t)
836 #else
837 #define TARGET_FIOGETOWN 0x8903
838 #define TARGET_FIOSETOWN 0x8901
839 #define TARGET_SIOCATMARK 0x8905
840 #define TARGET_SIOCSPGRP 0x8902
841 #define TARGET_SIOCGPGRP 0x8904
842 #endif
843
844 #if defined(TARGET_SH4)
845 #define TARGET_SIOCGSTAMP_OLD TARGET_IOR('s', 100, struct target_timeval)
846 #define TARGET_SIOCGSTAMPNS_OLD TARGET_IOR('s', 101, struct target_timespec)
847 #else
848 #define TARGET_SIOCGSTAMP_OLD 0x8906
849 #define TARGET_SIOCGSTAMPNS_OLD 0x8907
850 #endif
851
852 #define TARGET_SIOCGSTAMP_NEW TARGET_IOR(0x89, 0x06, abi_llong[2])
853 #define TARGET_SIOCGSTAMPNS_NEW TARGET_IOR(0x89, 0x07, abi_llong[2])
854
855 /* Networking ioctls */
856 #define TARGET_SIOCADDRT 0x890B /* add routing table entry */
857 #define TARGET_SIOCDELRT 0x890C /* delete routing table entry */
858 #define TARGET_SIOCGIFNAME 0x8910 /* get iface name */
859 #define TARGET_SIOCSIFLINK 0x8911 /* set iface channel */
860 #define TARGET_SIOCGIFCONF 0x8912 /* get iface list */
861 #define TARGET_SIOCGIFFLAGS 0x8913 /* get flags */
862 #define TARGET_SIOCSIFFLAGS 0x8914 /* set flags */
863 #define TARGET_SIOCGIFADDR 0x8915 /* get PA address */
864 #define TARGET_SIOCSIFADDR 0x8916 /* set PA address */
865 #define TARGET_SIOCGIFDSTADDR 0x8917 /* get remote PA address */
866 #define TARGET_SIOCSIFDSTADDR 0x8918 /* set remote PA address */
867 #define TARGET_SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */
868 #define TARGET_SIOCSIFBRDADDR 0x891a /* set broadcast PA address */
869 #define TARGET_SIOCGIFNETMASK 0x891b /* get network PA mask */
870 #define TARGET_SIOCSIFNETMASK 0x891c /* set network PA mask */
871 #define TARGET_SIOCGIFMETRIC 0x891d /* get metric */
872 #define TARGET_SIOCSIFMETRIC 0x891e /* set metric */
873 #define TARGET_SIOCGIFMEM 0x891f /* get memory address (BSD) */
874 #define TARGET_SIOCSIFMEM 0x8920 /* set memory address (BSD) */
875 #define TARGET_SIOCGIFMTU 0x8921 /* get MTU size */
876 #define TARGET_SIOCSIFMTU 0x8922 /* set MTU size */
877 #define TARGET_SIOCSIFHWADDR 0x8924 /* set hardware address (NI) */
878 #define TARGET_SIOCGIFENCAP 0x8925 /* get/set slip encapsulation */
879 #define TARGET_SIOCSIFENCAP 0x8926
880 #define TARGET_SIOCGIFHWADDR 0x8927 /* Get hardware address */
881 #define TARGET_SIOCGIFSLAVE 0x8929 /* Driver slaving support */
882 #define TARGET_SIOCSIFSLAVE 0x8930
883 #define TARGET_SIOCADDMULTI 0x8931 /* Multicast address lists */
884 #define TARGET_SIOCDELMULTI 0x8932
885 #define TARGET_SIOCGIFINDEX 0x8933
886 #define TARGET_SIOCSIFPFLAGS 0x8934 /* set extended flags */
887 #define TARGET_SIOCGIFPFLAGS 0x8935 /* get extended flags */
888
889 /* Bridging control calls */
890 #define TARGET_SIOCGIFBR 0x8940 /* Bridging support */
891 #define TARGET_SIOCSIFBR 0x8941 /* Set bridging options */
892
893 #define TARGET_SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */
894 #define TARGET_SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */
895
896 /* ARP cache control calls. */
897 #define TARGET_OLD_SIOCDARP 0x8950 /* old delete ARP table entry */
898 #define TARGET_OLD_SIOCGARP 0x8951 /* old get ARP table entry */
899 #define TARGET_OLD_SIOCSARP 0x8952 /* old set ARP table entry */
900 #define TARGET_SIOCDARP 0x8953 /* delete ARP table entry */
901 #define TARGET_SIOCGARP 0x8954 /* get ARP table entry */
902 #define TARGET_SIOCSARP 0x8955 /* set ARP table entry */
903
904 /* RARP cache control calls. */
905 #define TARGET_SIOCDRARP 0x8960 /* delete RARP table entry */
906 #define TARGET_SIOCGRARP 0x8961 /* get RARP table entry */
907 #define TARGET_SIOCSRARP 0x8962 /* set RARP table entry */
908
909 /* Driver configuration calls */
910 #define TARGET_SIOCGIFMAP 0x8970 /* Get device parameters */
911 #define TARGET_SIOCSIFMAP 0x8971 /* Set device parameters */
912
913 /* DLCI configuration calls */
914 #define TARGET_SIOCADDDLCI 0x8980 /* Create new DLCI device */
915 #define TARGET_SIOCDELDLCI 0x8981 /* Delete DLCI device */
916
917 /* From <linux/wireless.h> */
918
919 #define TARGET_SIOCGIWNAME 0x8B01 /* get name == wireless protocol */
920
921 /* From <linux/if_tun.h> */
922
923 #define TARGET_TUNSETDEBUG TARGET_IOW('T', 201, int)
924 #define TARGET_TUNSETIFF TARGET_IOW('T', 202, int)
925 #define TARGET_TUNSETPERSIST TARGET_IOW('T', 203, int)
926 #define TARGET_TUNSETOWNER TARGET_IOW('T', 204, int)
927 #define TARGET_TUNSETLINK TARGET_IOW('T', 205, int)
928 #define TARGET_TUNSETGROUP TARGET_IOW('T', 206, int)
929 #define TARGET_TUNGETFEATURES TARGET_IOR('T', 207, unsigned int)
930 #define TARGET_TUNSETOFFLOAD TARGET_IOW('T', 208, unsigned int)
931 #define TARGET_TUNSETTXFILTER TARGET_IOW('T', 209, unsigned int)
932 #define TARGET_TUNGETIFF TARGET_IOR('T', 210, unsigned int)
933 #define TARGET_TUNGETSNDBUF TARGET_IOR('T', 211, int)
934 #define TARGET_TUNSETSNDBUF TARGET_IOW('T', 212, int)
935 /*
936 * TUNATTACHFILTER and TUNDETACHFILTER are not supported. Linux kernel keeps a
937 * user pointer in TUNATTACHFILTER, which we are not able to correctly handle.
938 */
939 #define TARGET_TUNGETVNETHDRSZ TARGET_IOR('T', 215, int)
940 #define TARGET_TUNSETVNETHDRSZ TARGET_IOW('T', 216, int)
941 #define TARGET_TUNSETQUEUE TARGET_IOW('T', 217, int)
942 #define TARGET_TUNSETIFINDEX TARGET_IOW('T', 218, unsigned int)
943 /* TUNGETFILTER is not supported: see TUNATTACHFILTER. */
944 #define TARGET_TUNSETVNETLE TARGET_IOW('T', 220, int)
945 #define TARGET_TUNGETVNETLE TARGET_IOR('T', 221, int)
946 #define TARGET_TUNSETVNETBE TARGET_IOW('T', 222, int)
947 #define TARGET_TUNGETVNETBE TARGET_IOR('T', 223, int)
948 #define TARGET_TUNSETSTEERINGEBPF TARGET_IOR('T', 224, int)
949 #define TARGET_TUNSETFILTEREBPF TARGET_IOR('T', 225, int)
950 #define TARGET_TUNSETCARRIER TARGET_IOW('T', 226, int)
951 #define TARGET_TUNGETDEVNETNS TARGET_IO('T', 227)
952
953 /* From <linux/random.h> */
954
955 #define TARGET_RNDGETENTCNT TARGET_IOR('R', 0x00, int)
956 #define TARGET_RNDADDTOENTCNT TARGET_IOW('R', 0x01, int)
957 #define TARGET_RNDZAPENTCNT TARGET_IO('R', 0x04)
958 #define TARGET_RNDCLEARPOOL TARGET_IO('R', 0x06)
959 #define TARGET_RNDRESEEDCRNG TARGET_IO('R', 0x07)
960
961 /* From <linux/fs.h> */
962
963 #define TARGET_BLKROSET TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */
964 #define TARGET_BLKROGET TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */
965 #define TARGET_BLKRRPART TARGET_IO(0x12,95) /* re-read partition table */
966 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */
967 #define TARGET_BLKFLSBUF TARGET_IO(0x12,97) /* flush buffer cache */
968 #define TARGET_BLKRASET TARGET_IO(0x12,98) /* Set read ahead for block device */
969 #define TARGET_BLKRAGET TARGET_IO(0x12,99) /* get current read ahead setting */
970 #define TARGET_BLKFRASET TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
971 #define TARGET_BLKFRAGET TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
972 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
973 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
974 #define TARGET_BLKSSZGET TARGET_IO(0x12,104)/* get block device sector size */
975 #define TARGET_BLKPG TARGET_IO(0x12,105)/* Partition table and disk geometry handling */
976 /* A jump here: 108-111 have been used for various private purposes. */
977 #define TARGET_BLKBSZGET TARGET_IOR(0x12, 112, abi_ulong)
978 #define TARGET_BLKBSZSET TARGET_IOW(0x12, 113, abi_ulong)
979 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong)
980 /* return device size in bytes
981 (u64 *arg) */
982
983 #define TARGET_BLKDISCARD TARGET_IO(0x12, 119)
984 #define TARGET_BLKIOMIN TARGET_IO(0x12, 120)
985 #define TARGET_BLKIOOPT TARGET_IO(0x12, 121)
986 #define TARGET_BLKALIGNOFF TARGET_IO(0x12, 122)
987 #define TARGET_BLKPBSZGET TARGET_IO(0x12, 123)
988 #define TARGET_BLKDISCARDZEROES TARGET_IO(0x12, 124)
989 #define TARGET_BLKSECDISCARD TARGET_IO(0x12, 125)
990 #define TARGET_BLKROTATIONAL TARGET_IO(0x12, 126)
991 #define TARGET_BLKZEROOUT TARGET_IO(0x12, 127)
992
993 /* From <linux/fd.h> */
994
995 #define TARGET_FDMSGON TARGET_IO(2, 0x45)
996 #define TARGET_FDMSGOFF TARGET_IO(2, 0x46)
997 #define TARGET_FDFMTBEG TARGET_IO(2, 0x47)
998 #define TARGET_FDFMTTRK TARGET_IOW(2, 0x48, struct format_descr)
999 #define TARGET_FDFMTEND TARGET_IO(2, 0x49)
1000 #define TARGET_FDSETEMSGTRESH TARGET_IO(2, 0x4a)
1001 #define TARGET_FDFLUSH TARGET_IO(2, 0x4b)
1002 #define TARGET_FDSETMAXERRS TARGET_IOW(2, 0x4c, struct floppy_max_errors)
1003 #define TARGET_FDGETMAXERRS TARGET_IOR(2, 0x0e, struct floppy_max_errors)
1004 #define TARGET_FDRESET TARGET_IO(2, 0x54)
1005 #define TARGET_FDRAWCMD TARGET_IO(2, 0x58)
1006 #define TARGET_FDTWADDLE TARGET_IO(2, 0x59)
1007 #define TARGET_FDEJECT TARGET_IO(2, 0x5a)
1008
1009 #define TARGET_FIBMAP TARGET_IO(0x00,1) /* bmap access */
1010 #define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */
1011
1012 #define TARGET_FICLONE TARGET_IOW(0x94, 9, int)
1013 #define TARGET_FICLONERANGE TARGET_IOW(0x94, 13, struct file_clone_range)
1014
1015 /*
1016 * Note that the ioctl numbers for FS_IOC_<GET|SET><FLAGS|VERSION>
1017 * claim type "long" but the actual type used by the kernel is "int".
1018 */
1019 #define TARGET_FS_IOC_GETFLAGS TARGET_IOR('f', 1, abi_long)
1020 #define TARGET_FS_IOC_SETFLAGS TARGET_IOW('f', 2, abi_long)
1021 #define TARGET_FS_IOC_GETVERSION TARGET_IOR('v', 1, abi_long)
1022 #define TARGET_FS_IOC_SETVERSION TARGET_IOW('v', 2, abi_long)
1023 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
1024 #define TARGET_FS_IOC32_GETFLAGS TARGET_IOR('f', 1, int)
1025 #define TARGET_FS_IOC32_SETFLAGS TARGET_IOW('f', 2, int)
1026 #define TARGET_FS_IOC32_GETVERSION TARGET_IOR('v', 1, int)
1027 #define TARGET_FS_IOC32_SETVERSION TARGET_IOW('v', 2, int)
1028
1029 /* btrfs ioctls */
1030 #ifdef HAVE_BTRFS_H
1031 #define TARGET_BTRFS_IOC_SNAP_CREATE TARGET_IOWU(BTRFS_IOCTL_MAGIC, 1)
1032 #define TARGET_BTRFS_IOC_SCAN_DEV TARGET_IOWU(BTRFS_IOCTL_MAGIC, 4)
1033 #define TARGET_BTRFS_IOC_FORGET_DEV TARGET_IOWU(BTRFS_IOCTL_MAGIC, 5)
1034 #define TARGET_BTRFS_IOC_ADD_DEV TARGET_IOWU(BTRFS_IOCTL_MAGIC, 10)
1035 #define TARGET_BTRFS_IOC_RM_DEV TARGET_IOWU(BTRFS_IOCTL_MAGIC, 11)
1036 #define TARGET_BTRFS_IOC_SUBVOL_CREATE TARGET_IOWU(BTRFS_IOCTL_MAGIC, 14)
1037 #define TARGET_BTRFS_IOC_SNAP_DESTROY TARGET_IOWU(BTRFS_IOCTL_MAGIC, 15)
1038 #define TARGET_BTRFS_IOC_INO_LOOKUP TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 18)
1039 #define TARGET_BTRFS_IOC_DEFAULT_SUBVOL TARGET_IOW(BTRFS_IOCTL_MAGIC, 19,\
1040 abi_ullong)
1041 #define TARGET_BTRFS_IOC_SUBVOL_GETFLAGS TARGET_IOR(BTRFS_IOCTL_MAGIC, 25,\
1042 abi_ullong)
1043 #define TARGET_BTRFS_IOC_SUBVOL_SETFLAGS TARGET_IOW(BTRFS_IOCTL_MAGIC, 26,\
1044 abi_ullong)
1045 #define TARGET_BTRFS_IOC_SCRUB TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 27)
1046 #define TARGET_BTRFS_IOC_SCRUB_CANCEL TARGET_IO(BTRFS_IOCTL_MAGIC, 28)
1047 #define TARGET_BTRFS_IOC_SCRUB_PROGRESS TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 29)
1048 #define TARGET_BTRFS_IOC_DEV_INFO TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 30)
1049 #define TARGET_BTRFS_IOC_INO_PATHS TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 35)
1050 #define TARGET_BTRFS_IOC_LOGICAL_INO TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 36)
1051 #define TARGET_BTRFS_IOC_QUOTA_CTL TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 40)
1052 #define TARGET_BTRFS_IOC_QGROUP_ASSIGN TARGET_IOWU(BTRFS_IOCTL_MAGIC, 41)
1053 #define TARGET_BTRFS_IOC_QGROUP_CREATE TARGET_IOWU(BTRFS_IOCTL_MAGIC, 42)
1054 #define TARGET_BTRFS_IOC_QGROUP_LIMIT TARGET_IORU(BTRFS_IOCTL_MAGIC, 43)
1055 #define TARGET_BTRFS_IOC_QUOTA_RESCAN TARGET_IOWU(BTRFS_IOCTL_MAGIC, 44)
1056 #define TARGET_BTRFS_IOC_QUOTA_RESCAN_STATUS TARGET_IORU(BTRFS_IOCTL_MAGIC, 45)
1057 #define TARGET_BTRFS_IOC_QUOTA_RESCAN_WAIT TARGET_IO(BTRFS_IOCTL_MAGIC, 46)
1058 #define TARGET_BTRFS_IOC_GET_DEV_STATS TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 52)
1059 #define TARGET_BTRFS_IOC_GET_FEATURES TARGET_IORU(BTRFS_IOCTL_MAGIC, 57)
1060 #define TARGET_BTRFS_IOC_SET_FEATURES TARGET_IOWU(BTRFS_IOCTL_MAGIC, 57)
1061 #define TARGET_BTRFS_IOC_GET_SUPPORTED_FEATURES TARGET_IORU(BTRFS_IOCTL_MAGIC, 57)
1062 #define TARGET_BTRFS_IOC_LOGICAL_INO_V2 TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 59)
1063 #define TARGET_BTRFS_IOC_GET_SUBVOL_INFO TARGET_IORU(BTRFS_IOCTL_MAGIC, 60)
1064 #define TARGET_BTRFS_IOC_GET_SUBVOL_ROOTREF TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 61)
1065 #define TARGET_BTRFS_IOC_INO_LOOKUP_USER TARGET_IOWRU(BTRFS_IOCTL_MAGIC, 62)
1066 #endif
1067
1068 /* usb ioctls */
1069 #define TARGET_USBDEVFS_CONTROL TARGET_IOWRU('U', 0)
1070 #define TARGET_USBDEVFS_BULK TARGET_IOWRU('U', 2)
1071 #define TARGET_USBDEVFS_RESETEP TARGET_IORU('U', 3)
1072 #define TARGET_USBDEVFS_SETINTERFACE TARGET_IORU('U', 4)
1073 #define TARGET_USBDEVFS_SETCONFIGURATION TARGET_IORU('U', 5)
1074 #define TARGET_USBDEVFS_GETDRIVER TARGET_IOWU('U', 8)
1075 #define TARGET_USBDEVFS_SUBMITURB TARGET_IORU('U', 10)
1076 #define TARGET_USBDEVFS_DISCARDURB TARGET_IO('U', 11)
1077 #define TARGET_USBDEVFS_REAPURB TARGET_IOWU('U', 12)
1078 #define TARGET_USBDEVFS_REAPURBNDELAY TARGET_IOWU('U', 13)
1079 #define TARGET_USBDEVFS_DISCSIGNAL TARGET_IORU('U', 14)
1080 #define TARGET_USBDEVFS_CLAIMINTERFACE TARGET_IORU('U', 15)
1081 #define TARGET_USBDEVFS_RELEASEINTERFACE TARGET_IORU('U', 16)
1082 #define TARGET_USBDEVFS_CONNECTINFO TARGET_IOWU('U', 17)
1083 #define TARGET_USBDEVFS_IOCTL TARGET_IOWRU('U', 18)
1084 #define TARGET_USBDEVFS_HUB_PORTINFO TARGET_IORU('U', 19)
1085 #define TARGET_USBDEVFS_RESET TARGET_IO('U', 20)
1086 #define TARGET_USBDEVFS_CLEAR_HALT TARGET_IORU('U', 21)
1087 #define TARGET_USBDEVFS_DISCONNECT TARGET_IO('U', 22)
1088 #define TARGET_USBDEVFS_CONNECT TARGET_IO('U', 23)
1089 #define TARGET_USBDEVFS_CLAIM_PORT TARGET_IORU('U', 24)
1090 #define TARGET_USBDEVFS_RELEASE_PORT TARGET_IORU('U', 25)
1091 #define TARGET_USBDEVFS_GET_CAPABILITIES TARGET_IORU('U', 26)
1092 #define TARGET_USBDEVFS_DISCONNECT_CLAIM TARGET_IORU('U', 27)
1093 #define TARGET_USBDEVFS_DROP_PRIVILEGES TARGET_IOWU('U', 30)
1094 #define TARGET_USBDEVFS_GET_SPEED TARGET_IO('U', 31)
1095
1096 /* cdrom commands */
1097 #define TARGET_CDROMPAUSE 0x5301 /* Pause Audio Operation */
1098 #define TARGET_CDROMRESUME 0x5302 /* Resume paused Audio Operation */
1099 #define TARGET_CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */
1100 #define TARGET_CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index
1101 (struct cdrom_ti) */
1102 #define TARGET_CDROMREADTOCHDR 0x5305 /* Read TOC header
1103 (struct cdrom_tochdr) */
1104 #define TARGET_CDROMREADTOCENTRY 0x5306 /* Read TOC entry
1105 (struct cdrom_tocentry) */
1106 #define TARGET_CDROMSTOP 0x5307 /* Stop the cdrom drive */
1107 #define TARGET_CDROMSTART 0x5308 /* Start the cdrom drive */
1108 #define TARGET_CDROMEJECT 0x5309 /* Ejects the cdrom media */
1109 #define TARGET_CDROMVOLCTRL 0x530a /* Control output volume
1110 (struct cdrom_volctrl) */
1111 #define TARGET_CDROMSUBCHNL 0x530b /* Read subchannel data
1112 (struct cdrom_subchnl) */
1113 #define TARGET_CDROMREADMODE2 0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
1114 (struct cdrom_read) */
1115 #define TARGET_CDROMREADMODE1 0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)
1116 (struct cdrom_read) */
1117 #define TARGET_CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */
1118 #define TARGET_CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */
1119 #define TARGET_CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session
1120 address of multi session disks
1121 (struct cdrom_multisession) */
1122 #define TARGET_CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code"
1123 if available (struct cdrom_mcn) */
1124 #define TARGET_CDROM_GET_UPC TARGET_CDROM_GET_MCN /* This one is deprecated,
1125 but here anyway for compatibility */
1126 #define TARGET_CDROMRESET 0x5312 /* hard-reset the drive */
1127 #define TARGET_CDROMVOLREAD 0x5313 /* Get the drive's volume setting
1128 (struct cdrom_volctrl) */
1129 #define TARGET_CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes)
1130 (struct cdrom_read) */
1131 /*
1132 * These ioctls are used only used in aztcd.c and optcd.c
1133 */
1134 #define TARGET_CDROMREADCOOKED 0x5315 /* read data in cooked mode */
1135 #define TARGET_CDROMSEEK 0x5316 /* seek msf address */
1136
1137 /*
1138 * This ioctl is only used by the scsi-cd driver.
1139 It is for playing audio in logical block addressing mode.
1140 */
1141 #define TARGET_CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */
1142
1143 /*
1144 * These ioctls are only used in optcd.c
1145 */
1146 #define TARGET_CDROMREADALL 0x5318 /* read all 2646 bytes */
1147
1148 /*
1149 * These ioctls are (now) only in ide-cd.c for controlling
1150 * drive spindown time. They should be implemented in the
1151 * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
1152 * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
1153 * -Erik
1154 */
1155 #define TARGET_CDROMGETSPINDOWN 0x531d
1156 #define TARGET_CDROMSETSPINDOWN 0x531e
1157
1158 /*
1159 * These ioctls are implemented through the uniform CD-ROM driver
1160 * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
1161 * drivers are eventually ported to the uniform CD-ROM driver interface.
1162 */
1163 #define TARGET_CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */
1164 #define TARGET_CDROM_SET_OPTIONS 0x5320 /* Set behavior options */
1165 #define TARGET_CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */
1166 #define TARGET_CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */
1167 #define TARGET_CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */
1168 #define TARGET_CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */
1169 #define TARGET_CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */
1170 #define TARGET_CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */
1171 #define TARGET_CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */
1172 #define TARGET_CDROM_LOCKDOOR 0x5329 /* lock or unlock door */
1173 #define TARGET_CDROM_DEBUG 0x5330 /* Turn debug messages on/off */
1174 #define TARGET_CDROM_GET_CAPABILITY 0x5331 /* get capabilities */
1175
1176 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
1177 * Future CDROM ioctls should be kept below 0x537F
1178 */
1179
1180 /* This ioctl is only used by sbpcd at the moment */
1181 #define TARGET_CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */
1182 /* conflict with SCSI_IOCTL_GET_IDLUN */
1183
1184 /* DVD-ROM Specific ioctls */
1185 #define TARGET_DVD_READ_STRUCT 0x5390 /* Read structure */
1186 #define TARGET_DVD_WRITE_STRUCT 0x5391 /* Write structure */
1187 #define TARGET_DVD_AUTH 0x5392 /* Authentication */
1188
1189 #define TARGET_CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */
1190 #define TARGET_CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */
1191 #define TARGET_CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */
1192
1193 /* HD commands */
1194
1195 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
1196 #define TARGET_HDIO_GETGEO 0x0301 /* get device geometry */
1197 #define TARGET_HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */
1198 #define TARGET_HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */
1199 #define TARGET_HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */
1200 #define TARGET_HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */
1201 #define TARGET_HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */
1202 #define TARGET_HDIO_GET_DMA 0x030b /* get use-dma flag */
1203 #define TARGET_HDIO_GET_IDENTITY 0x030d /* get IDE identification info */
1204 #define TARGET_HDIO_DRIVE_CMD 0x031f /* execute a special drive command */
1205
1206 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
1207 #define TARGET_HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */
1208 #define TARGET_HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */
1209 #define TARGET_HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */
1210 #define TARGET_HDIO_SET_32BIT 0x0324 /* change io_32bit flags */
1211 #define TARGET_HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */
1212 #define TARGET_HDIO_SET_DMA 0x0326 /* change use-dma flag */
1213 #define TARGET_HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */
1214
1215 /* loop ioctls */
1216 #define TARGET_LOOP_SET_FD 0x4C00
1217 #define TARGET_LOOP_CLR_FD 0x4C01
1218 #define TARGET_LOOP_SET_STATUS 0x4C02
1219 #define TARGET_LOOP_GET_STATUS 0x4C03
1220 #define TARGET_LOOP_SET_STATUS64 0x4C04
1221 #define TARGET_LOOP_GET_STATUS64 0x4C05
1222 #define TARGET_LOOP_CHANGE_FD 0x4C06
1223 #define TARGET_LOOP_SET_CAPACITY 0x4C07
1224 #define TARGET_LOOP_SET_DIRECT_IO 0x4C08
1225 #define TARGET_LOOP_SET_BLOCK_SIZE 0x4C09
1226 #define TARGET_LOOP_CONFIGURE 0x4C0A
1227
1228 #define TARGET_LOOP_CTL_ADD 0x4C80
1229 #define TARGET_LOOP_CTL_REMOVE 0x4C81
1230 #define TARGET_LOOP_CTL_GET_FREE 0x4C82
1231
1232 /* fb ioctls */
1233 #define TARGET_FBIOGET_VSCREENINFO 0x4600
1234 #define TARGET_FBIOPUT_VSCREENINFO 0x4601
1235 #define TARGET_FBIOGET_FSCREENINFO 0x4602
1236 #define TARGET_FBIOGETCMAP 0x4604
1237 #define TARGET_FBIOPUTCMAP 0x4605
1238 #define TARGET_FBIOPAN_DISPLAY 0x4606
1239 #define TARGET_FBIOGET_CON2FBMAP 0x460F
1240 #define TARGET_FBIOPUT_CON2FBMAP 0x4610
1241
1242 /* vt ioctls */
1243 #define TARGET_VT_OPENQRY 0x5600
1244 #define TARGET_VT_GETSTATE 0x5603
1245 #define TARGET_VT_ACTIVATE 0x5606
1246 #define TARGET_VT_WAITACTIVE 0x5607
1247 #define TARGET_VT_LOCKSWITCH 0x560b
1248 #define TARGET_VT_UNLOCKSWITCH 0x560c
1249 #define TARGET_VT_GETMODE 0x5601
1250 #define TARGET_VT_SETMODE 0x5602
1251 #define TARGET_VT_RELDISP 0x5605
1252 #define TARGET_VT_DISALLOCATE 0x5608
1253
1254 /* device mapper */
1255 #define TARGET_DM_VERSION TARGET_IOWRU(0xfd, 0x00)
1256 #define TARGET_DM_REMOVE_ALL TARGET_IOWRU(0xfd, 0x01)
1257 #define TARGET_DM_LIST_DEVICES TARGET_IOWRU(0xfd, 0x02)
1258 #define TARGET_DM_DEV_CREATE TARGET_IOWRU(0xfd, 0x03)
1259 #define TARGET_DM_DEV_REMOVE TARGET_IOWRU(0xfd, 0x04)
1260 #define TARGET_DM_DEV_RENAME TARGET_IOWRU(0xfd, 0x05)
1261 #define TARGET_DM_DEV_SUSPEND TARGET_IOWRU(0xfd, 0x06)
1262 #define TARGET_DM_DEV_STATUS TARGET_IOWRU(0xfd, 0x07)
1263 #define TARGET_DM_DEV_WAIT TARGET_IOWRU(0xfd, 0x08)
1264 #define TARGET_DM_TABLE_LOAD TARGET_IOWRU(0xfd, 0x09)
1265 #define TARGET_DM_TABLE_CLEAR TARGET_IOWRU(0xfd, 0x0a)
1266 #define TARGET_DM_TABLE_DEPS TARGET_IOWRU(0xfd, 0x0b)
1267 #define TARGET_DM_TABLE_STATUS TARGET_IOWRU(0xfd, 0x0c)
1268 #define TARGET_DM_LIST_VERSIONS TARGET_IOWRU(0xfd, 0x0d)
1269 #define TARGET_DM_TARGET_MSG TARGET_IOWRU(0xfd, 0x0e)
1270 #define TARGET_DM_DEV_SET_GEOMETRY TARGET_IOWRU(0xfd, 0x0f)
1271
1272 /* drm ioctls */
1273 #define TARGET_DRM_IOCTL_VERSION TARGET_IOWRU('d', 0x00)
1274
1275 /* drm i915 ioctls */
1276 #define TARGET_DRM_IOCTL_I915_GETPARAM TARGET_IOWRU('d', 0x46)
1277
1278 /* from asm/termbits.h */
1279
1280 #define TARGET_NCC 8
1281 struct target_termio {
1282 unsigned short c_iflag; /* input mode flags */
1283 unsigned short c_oflag; /* output mode flags */
1284 unsigned short c_cflag; /* control mode flags */
1285 unsigned short c_lflag; /* local mode flags */
1286 unsigned char c_line; /* line discipline */
1287 unsigned char c_cc[TARGET_NCC]; /* control characters */
1288 };
1289
1290 struct target_winsize {
1291 unsigned short ws_row;
1292 unsigned short ws_col;
1293 unsigned short ws_xpixel;
1294 unsigned short ws_ypixel;
1295 };
1296
1297 #include "termbits.h"
1298
1299 #if defined(TARGET_MIPS)
1300 #define TARGET_PROT_SEM 0x10
1301 #else
1302 #define TARGET_PROT_SEM 0x08
1303 #endif
1304
1305 #ifdef TARGET_AARCH64
1306 #define TARGET_PROT_BTI 0x10
1307 #define TARGET_PROT_MTE 0x20
1308 #endif
1309
1310 /* Common */
1311 #define TARGET_MAP_SHARED 0x01 /* Share changes */
1312 #define TARGET_MAP_PRIVATE 0x02 /* Changes are private */
1313 #if defined(TARGET_HPPA)
1314 #define TARGET_MAP_TYPE 0x03 /* Mask for type of mapping */
1315 #else
1316 #define TARGET_MAP_TYPE 0x0f /* Mask for type of mapping */
1317 #endif
1318
1319 /* Target specific */
1320 #if defined(TARGET_MIPS)
1321 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1322 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */
1323 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */
1324 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */
1325 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
1326 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */
1327 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */
1328 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
1329 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
1330 #define TARGET_MAP_STACK 0x40000 /* ignored */
1331 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
1332 #elif defined(TARGET_PPC)
1333 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1334 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
1335 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
1336 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
1337 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
1338 #define TARGET_MAP_LOCKED 0x0080 /* pages are locked */
1339 #define TARGET_MAP_NORESERVE 0x0040 /* don't check for reservations */
1340 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
1341 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
1342 #define TARGET_MAP_STACK 0x20000 /* ignored */
1343 #define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */
1344 #elif defined(TARGET_ALPHA)
1345 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */
1346 #define TARGET_MAP_FIXED 0x100 /* Interpret addr exactly */
1347 #define TARGET_MAP_GROWSDOWN 0x01000 /* stack-like segment */
1348 #define TARGET_MAP_DENYWRITE 0x02000 /* ETXTBSY */
1349 #define TARGET_MAP_EXECUTABLE 0x04000 /* mark it as an executable */
1350 #define TARGET_MAP_LOCKED 0x08000 /* lock the mapping */
1351 #define TARGET_MAP_NORESERVE 0x10000 /* no check for reservations */
1352 #define TARGET_MAP_POPULATE 0x20000 /* pop (prefault) pagetables */
1353 #define TARGET_MAP_NONBLOCK 0x40000 /* do not block on IO */
1354 #define TARGET_MAP_STACK 0x80000 /* ignored */
1355 #define TARGET_MAP_HUGETLB 0x100000 /* create a huge page mapping */
1356 #elif defined(TARGET_HPPA)
1357 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */
1358 #define TARGET_MAP_FIXED 0x04 /* Interpret addr exactly */
1359 #define TARGET_MAP_GROWSDOWN 0x08000 /* stack-like segment */
1360 #define TARGET_MAP_DENYWRITE 0x00800 /* ETXTBSY */
1361 #define TARGET_MAP_EXECUTABLE 0x01000 /* mark it as an executable */
1362 #define TARGET_MAP_LOCKED 0x02000 /* lock the mapping */
1363 #define TARGET_MAP_NORESERVE 0x04000 /* no check for reservations */
1364 #define TARGET_MAP_POPULATE 0x10000 /* pop (prefault) pagetables */
1365 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
1366 #define TARGET_MAP_STACK 0x40000 /* ignored */
1367 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
1368 #elif defined(TARGET_XTENSA)
1369 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1370 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */
1371 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */
1372 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */
1373 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
1374 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */
1375 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */
1376 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
1377 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
1378 #define TARGET_MAP_STACK 0x40000
1379 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
1380 #else
1381 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1382 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
1383 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
1384 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
1385 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
1386 #define TARGET_MAP_LOCKED 0x2000 /* pages are locked */
1387 #define TARGET_MAP_NORESERVE 0x4000 /* don't check for reservations */
1388 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
1389 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
1390 #define TARGET_MAP_STACK 0x20000 /* ignored */
1391 #define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */
1392 #define TARGET_MAP_UNINITIALIZED 0x4000000 /* for anonymous mmap, memory could be uninitialized */
1393 #endif
1394
1395 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
1396 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
1397 || defined(TARGET_CRIS)
1398 #define TARGET_STAT_HAVE_NSEC
1399 struct target_stat {
1400 unsigned short st_dev;
1401 unsigned short __pad1;
1402 abi_ulong st_ino;
1403 unsigned short st_mode;
1404 unsigned short st_nlink;
1405 unsigned short st_uid;
1406 unsigned short st_gid;
1407 unsigned short st_rdev;
1408 unsigned short __pad2;
1409 abi_ulong st_size;
1410 abi_ulong st_blksize;
1411 abi_ulong st_blocks;
1412 abi_ulong target_st_atime;
1413 abi_ulong target_st_atime_nsec;
1414 abi_ulong target_st_mtime;
1415 abi_ulong target_st_mtime_nsec;
1416 abi_ulong target_st_ctime;
1417 abi_ulong target_st_ctime_nsec;
1418 abi_ulong __unused4;
1419 abi_ulong __unused5;
1420 };
1421
1422 /* This matches struct stat64 in glibc2.1, hence the absolutely
1423 * insane amounts of padding around dev_t's.
1424 */
1425 #define TARGET_HAS_STRUCT_STAT64
1426 struct target_stat64 {
1427 unsigned short st_dev;
1428 unsigned char __pad0[10];
1429
1430 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1431 abi_ulong __st_ino;
1432
1433 unsigned int st_mode;
1434 unsigned int st_nlink;
1435
1436 abi_ulong st_uid;
1437 abi_ulong st_gid;
1438
1439 unsigned short st_rdev;
1440 unsigned char __pad3[10];
1441
1442 long long st_size;
1443 abi_ulong st_blksize;
1444
1445 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1446 abi_ulong __pad4; /* future possible st_blocks high bits */
1447
1448 abi_ulong target_st_atime;
1449 abi_ulong target_st_atime_nsec;
1450
1451 abi_ulong target_st_mtime;
1452 abi_ulong target_st_mtime_nsec;
1453
1454 abi_ulong target_st_ctime;
1455 abi_ulong target_st_ctime_nsec;
1456
1457 unsigned long long st_ino;
1458 } QEMU_PACKED;
1459
1460 #ifdef TARGET_ARM
1461 #define TARGET_HAS_STRUCT_STAT64
1462 struct target_eabi_stat64 {
1463 unsigned long long st_dev;
1464 unsigned int __pad1;
1465 abi_ulong __st_ino;
1466 unsigned int st_mode;
1467 unsigned int st_nlink;
1468
1469 abi_ulong st_uid;
1470 abi_ulong st_gid;
1471
1472 unsigned long long st_rdev;
1473 unsigned int __pad2[2];
1474
1475 long long st_size;
1476 abi_ulong st_blksize;
1477 unsigned int __pad3;
1478 unsigned long long st_blocks;
1479
1480 abi_ulong target_st_atime;
1481 abi_ulong target_st_atime_nsec;
1482
1483 abi_ulong target_st_mtime;
1484 abi_ulong target_st_mtime_nsec;
1485
1486 abi_ulong target_st_ctime;
1487 abi_ulong target_st_ctime_nsec;
1488
1489 unsigned long long st_ino;
1490 } QEMU_PACKED;
1491 #endif
1492
1493 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
1494 struct target_stat {
1495 unsigned int st_dev;
1496 abi_ulong st_ino;
1497 unsigned int st_mode;
1498 unsigned int st_nlink;
1499 unsigned int st_uid;
1500 unsigned int st_gid;
1501 unsigned int st_rdev;
1502 abi_long st_size;
1503 abi_long target_st_atime;
1504 abi_long target_st_mtime;
1505 abi_long target_st_ctime;
1506 abi_long st_blksize;
1507 abi_long st_blocks;
1508 abi_ulong __unused4[2];
1509 };
1510
1511 #define TARGET_HAS_STRUCT_STAT64
1512 struct target_stat64 {
1513 unsigned char __pad0[6];
1514 unsigned short st_dev;
1515
1516 uint64_t st_ino;
1517 uint64_t st_nlink;
1518
1519 unsigned int st_mode;
1520
1521 unsigned int st_uid;
1522 unsigned int st_gid;
1523
1524 unsigned char __pad2[6];
1525 unsigned short st_rdev;
1526
1527 int64_t st_size;
1528 int64_t st_blksize;
1529
1530 unsigned char __pad4[4];
1531 unsigned int st_blocks;
1532
1533 abi_ulong target_st_atime;
1534 abi_ulong target_st_atime_nsec;
1535
1536 abi_ulong target_st_mtime;
1537 abi_ulong target_st_mtime_nsec;
1538
1539 abi_ulong target_st_ctime;
1540 abi_ulong target_st_ctime_nsec;
1541
1542 abi_ulong __unused4[3];
1543 };
1544
1545 #elif defined(TARGET_SPARC)
1546
1547 #define TARGET_STAT_HAVE_NSEC
1548 struct target_stat {
1549 unsigned short st_dev;
1550 abi_ulong st_ino;
1551 unsigned short st_mode;
1552 short st_nlink;
1553 unsigned short st_uid;
1554 unsigned short st_gid;
1555 unsigned short st_rdev;
1556 abi_long st_size;
1557 abi_long target_st_atime;
1558 abi_ulong target_st_atime_nsec;
1559 abi_long target_st_mtime;
1560 abi_ulong target_st_mtime_nsec;
1561 abi_long target_st_ctime;
1562 abi_ulong target_st_ctime_nsec;
1563 abi_long st_blksize;
1564 abi_long st_blocks;
1565 abi_ulong __unused1[2];
1566 };
1567
1568 #define TARGET_HAS_STRUCT_STAT64
1569 struct target_stat64 {
1570 unsigned char __pad0[6];
1571 unsigned short st_dev;
1572
1573 uint64_t st_ino;
1574
1575 unsigned int st_mode;
1576 unsigned int st_nlink;
1577
1578 unsigned int st_uid;
1579 unsigned int st_gid;
1580
1581 unsigned char __pad2[6];
1582 unsigned short st_rdev;
1583
1584 unsigned char __pad3[8];
1585
1586 int64_t st_size;
1587 unsigned int st_blksize;
1588
1589 unsigned char __pad4[8];
1590 unsigned int st_blocks;
1591
1592 unsigned int target_st_atime;
1593 unsigned int target_st_atime_nsec;
1594
1595 unsigned int target_st_mtime;
1596 unsigned int target_st_mtime_nsec;
1597
1598 unsigned int target_st_ctime;
1599 unsigned int target_st_ctime_nsec;
1600
1601 unsigned int __unused1;
1602 unsigned int __unused2;
1603 };
1604
1605 #elif defined(TARGET_PPC)
1606
1607 #define TARGET_STAT_HAVE_NSEC
1608 struct target_stat {
1609 abi_ulong st_dev;
1610 abi_ulong st_ino;
1611 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1612 abi_ulong st_nlink;
1613 unsigned int st_mode;
1614 #else
1615 unsigned int st_mode;
1616 unsigned short st_nlink;
1617 #endif
1618 unsigned int st_uid;
1619 unsigned int st_gid;
1620 abi_ulong st_rdev;
1621 abi_ulong st_size;
1622 abi_ulong st_blksize;
1623 abi_ulong st_blocks;
1624 abi_ulong target_st_atime;
1625 abi_ulong target_st_atime_nsec;
1626 abi_ulong target_st_mtime;
1627 abi_ulong target_st_mtime_nsec;
1628 abi_ulong target_st_ctime;
1629 abi_ulong target_st_ctime_nsec;
1630 abi_ulong __unused4;
1631 abi_ulong __unused5;
1632 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1633 abi_ulong __unused6;
1634 #endif
1635 };
1636
1637 #if !defined(TARGET_PPC64) || defined(TARGET_ABI32)
1638 #define TARGET_HAS_STRUCT_STAT64
1639 struct QEMU_PACKED target_stat64 {
1640 unsigned long long st_dev;
1641 unsigned long long st_ino;
1642 unsigned int st_mode;
1643 unsigned int st_nlink;
1644 unsigned int st_uid;
1645 unsigned int st_gid;
1646 unsigned long long st_rdev;
1647 unsigned long long __pad0;
1648 long long st_size;
1649 int st_blksize;
1650 unsigned int __pad1;
1651 long long st_blocks; /* Number 512-byte blocks allocated. */
1652 int target_st_atime;
1653 unsigned int target_st_atime_nsec;
1654 int target_st_mtime;
1655 unsigned int target_st_mtime_nsec;
1656 int target_st_ctime;
1657 unsigned int target_st_ctime_nsec;
1658 unsigned int __unused4;
1659 unsigned int __unused5;
1660 };
1661 #endif
1662
1663 #elif defined(TARGET_MICROBLAZE)
1664
1665 #define TARGET_STAT_HAVE_NSEC
1666 struct target_stat {
1667 abi_ulong st_dev;
1668 abi_ulong st_ino;
1669 unsigned int st_mode;
1670 unsigned short st_nlink;
1671 unsigned int st_uid;
1672 unsigned int st_gid;
1673 abi_ulong st_rdev;
1674 abi_ulong st_size;
1675 abi_ulong st_blksize;
1676 abi_ulong st_blocks;
1677 abi_ulong target_st_atime;
1678 abi_ulong target_st_atime_nsec;
1679 abi_ulong target_st_mtime;
1680 abi_ulong target_st_mtime_nsec;
1681 abi_ulong target_st_ctime;
1682 abi_ulong target_st_ctime_nsec;
1683 abi_ulong __unused4;
1684 abi_ulong __unused5;
1685 };
1686
1687 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout... */
1688 #define TARGET_HAS_STRUCT_STAT64
1689 struct QEMU_PACKED target_stat64 {
1690 uint64_t st_dev;
1691 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1692 uint32_t pad0;
1693 uint32_t __st_ino;
1694
1695 uint32_t st_mode;
1696 uint32_t st_nlink;
1697 uint32_t st_uid;
1698 uint32_t st_gid;
1699 uint64_t st_rdev;
1700 uint64_t __pad1;
1701
1702 int64_t st_size;
1703 int32_t st_blksize;
1704 uint32_t __pad2;
1705 int64_t st_blocks; /* Number 512-byte blocks allocated. */
1706
1707 int target_st_atime;
1708 unsigned int target_st_atime_nsec;
1709 int target_st_mtime;
1710 unsigned int target_st_mtime_nsec;
1711 int target_st_ctime;
1712 unsigned int target_st_ctime_nsec;
1713 uint64_t st_ino;
1714 };
1715
1716 #elif defined(TARGET_M68K)
1717
1718 struct target_stat {
1719 unsigned short st_dev;
1720 unsigned short __pad1;
1721 abi_ulong st_ino;
1722 unsigned short st_mode;
1723 unsigned short st_nlink;
1724 unsigned short st_uid;
1725 unsigned short st_gid;
1726 unsigned short st_rdev;
1727 unsigned short __pad2;
1728 abi_ulong st_size;
1729 abi_ulong st_blksize;
1730 abi_ulong st_blocks;
1731 abi_ulong target_st_atime;
1732 abi_ulong __unused1;
1733 abi_ulong target_st_mtime;
1734 abi_ulong __unused2;
1735 abi_ulong target_st_ctime;
1736 abi_ulong __unused3;
1737 abi_ulong __unused4;
1738 abi_ulong __unused5;
1739 };
1740
1741 /* This matches struct stat64 in glibc2.1, hence the absolutely
1742 * insane amounts of padding around dev_t's.
1743 */
1744 #define TARGET_HAS_STRUCT_STAT64
1745 struct target_stat64 {
1746 unsigned long long st_dev;
1747 unsigned char __pad1[2];
1748
1749 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1750 abi_ulong __st_ino;
1751
1752 unsigned int st_mode;
1753 unsigned int st_nlink;
1754
1755 abi_ulong st_uid;
1756 abi_ulong st_gid;
1757
1758 unsigned long long st_rdev;
1759 unsigned char __pad3[2];
1760
1761 long long st_size;
1762 abi_ulong st_blksize;
1763
1764 abi_ulong __pad4; /* future possible st_blocks high bits */
1765 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1766
1767 abi_ulong target_st_atime;
1768 abi_ulong target_st_atime_nsec;
1769
1770 abi_ulong target_st_mtime;
1771 abi_ulong target_st_mtime_nsec;
1772
1773 abi_ulong target_st_ctime;
1774 abi_ulong target_st_ctime_nsec;
1775
1776 unsigned long long st_ino;
1777 } QEMU_PACKED;
1778
1779 #elif defined(TARGET_ABI_MIPSN64)
1780
1781 #define TARGET_STAT_HAVE_NSEC
1782 /* The memory layout is the same as of struct stat64 of the 32-bit kernel. */
1783 struct target_stat {
1784 unsigned int st_dev;
1785 unsigned int st_pad0[3]; /* Reserved for st_dev expansion */
1786
1787 abi_ulong st_ino;
1788
1789 unsigned int st_mode;
1790 unsigned int st_nlink;
1791
1792 int st_uid;
1793 int st_gid;
1794
1795 unsigned int st_rdev;
1796 unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */
1797
1798 abi_ulong st_size;
1799
1800 /*
1801 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1802 * but we don't have it under Linux.
1803 */
1804 unsigned int target_st_atime;
1805 unsigned int target_st_atime_nsec;
1806
1807 unsigned int target_st_mtime;
1808 unsigned int target_st_mtime_nsec;
1809
1810 unsigned int target_st_ctime;
1811 unsigned int target_st_ctime_nsec;
1812
1813 unsigned int st_blksize;
1814 unsigned int st_pad2;
1815
1816 abi_ulong st_blocks;
1817 };
1818
1819 #elif defined(TARGET_ABI_MIPSN32)
1820
1821 #define TARGET_STAT_HAVE_NSEC
1822 struct target_stat {
1823 abi_ulong st_dev;
1824 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
1825 uint64_t st_ino;
1826 unsigned int st_mode;
1827 unsigned int st_nlink;
1828 int st_uid;
1829 int st_gid;
1830 abi_ulong st_rdev;
1831 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
1832 int64_t st_size;
1833 abi_long target_st_atime;
1834 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
1835 abi_long target_st_mtime;
1836 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1837 abi_long target_st_ctime;
1838 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1839 abi_ulong st_blksize;
1840 abi_ulong st_pad2;
1841 int64_t st_blocks;
1842 };
1843
1844 #elif defined(TARGET_ABI_MIPSO32)
1845
1846 #define TARGET_STAT_HAVE_NSEC
1847 struct target_stat {
1848 unsigned st_dev;
1849 abi_long st_pad1[3]; /* Reserved for network id */
1850 abi_ulong st_ino;
1851 unsigned int st_mode;
1852 unsigned int st_nlink;
1853 int st_uid;
1854 int st_gid;
1855 unsigned st_rdev;
1856 abi_long st_pad2[2];
1857 abi_long st_size;
1858 abi_long st_pad3;
1859 /*
1860 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1861 * but we don't have it under Linux.
1862 */
1863 abi_long target_st_atime;
1864 abi_long target_st_atime_nsec;
1865 abi_long target_st_mtime;
1866 abi_long target_st_mtime_nsec;
1867 abi_long target_st_ctime;
1868 abi_long target_st_ctime_nsec;
1869 abi_long st_blksize;
1870 abi_long st_blocks;
1871 abi_long st_pad4[14];
1872 };
1873
1874 /*
1875 * This matches struct stat64 in glibc2.1, hence the absolutely insane
1876 * amounts of padding around dev_t's. The memory layout is the same as of
1877 * struct stat of the 64-bit kernel.
1878 */
1879
1880 #define TARGET_HAS_STRUCT_STAT64
1881 struct target_stat64 {
1882 abi_ulong st_dev;
1883 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
1884
1885 uint64_t st_ino;
1886
1887 unsigned int st_mode;
1888 unsigned int st_nlink;
1889
1890 int st_uid;
1891 int st_gid;
1892
1893 abi_ulong st_rdev;
1894 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
1895
1896 int64_t st_size;
1897
1898 /*
1899 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1900 * but we don't have it under Linux.
1901 */
1902 abi_long target_st_atime;
1903 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
1904
1905 abi_long target_st_mtime;
1906 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1907
1908 abi_long target_st_ctime;
1909 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1910
1911 abi_ulong st_blksize;
1912 abi_ulong st_pad2;
1913
1914 int64_t st_blocks;
1915 };
1916
1917 #elif defined(TARGET_ALPHA)
1918
1919 struct target_stat {
1920 unsigned int st_dev;
1921 unsigned int st_ino;
1922 unsigned int st_mode;
1923 unsigned int st_nlink;
1924 unsigned int st_uid;
1925 unsigned int st_gid;
1926 unsigned int st_rdev;
1927 abi_long st_size;
1928 abi_ulong target_st_atime;
1929 abi_ulong target_st_mtime;
1930 abi_ulong target_st_ctime;
1931 unsigned int st_blksize;
1932 unsigned int st_blocks;
1933 unsigned int st_flags;
1934 unsigned int st_gen;
1935 };
1936
1937 #define TARGET_HAS_STRUCT_STAT64
1938 struct target_stat64 {
1939 abi_ulong st_dev;
1940 abi_ulong st_ino;
1941 abi_ulong st_rdev;
1942 abi_long st_size;
1943 abi_ulong st_blocks;
1944
1945 unsigned int st_mode;
1946 unsigned int st_uid;
1947 unsigned int st_gid;
1948 unsigned int st_blksize;
1949 unsigned int st_nlink;
1950 unsigned int __pad0;
1951
1952 abi_ulong target_st_atime;
1953 abi_ulong target_st_atime_nsec;
1954 abi_ulong target_st_mtime;
1955 abi_ulong target_st_mtime_nsec;
1956 abi_ulong target_st_ctime;
1957 abi_ulong target_st_ctime_nsec;
1958 abi_long __unused[3];
1959 };
1960
1961 #elif defined(TARGET_SH4)
1962
1963 #define TARGET_STAT_HAVE_NSEC
1964 struct target_stat {
1965 abi_ulong st_dev;
1966 abi_ulong st_ino;
1967 unsigned short st_mode;
1968 unsigned short st_nlink;
1969 unsigned short st_uid;
1970 unsigned short st_gid;
1971 abi_ulong st_rdev;
1972 abi_ulong st_size;
1973 abi_ulong st_blksize;
1974 abi_ulong st_blocks;
1975 abi_ulong target_st_atime;
1976 abi_ulong target_st_atime_nsec;
1977 abi_ulong target_st_mtime;
1978 abi_ulong target_st_mtime_nsec;
1979 abi_ulong target_st_ctime;
1980 abi_ulong target_st_ctime_nsec;
1981 abi_ulong __unused4;
1982 abi_ulong __unused5;
1983 };
1984
1985 /* This matches struct stat64 in glibc2.1, hence the absolutely
1986 * insane amounts of padding around dev_t's.
1987 */
1988 #define TARGET_HAS_STRUCT_STAT64
1989 struct QEMU_PACKED target_stat64 {
1990 unsigned long long st_dev;
1991 unsigned char __pad0[4];
1992
1993 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1994 abi_ulong __st_ino;
1995
1996 unsigned int st_mode;
1997 unsigned int st_nlink;
1998
1999 abi_ulong st_uid;
2000 abi_ulong st_gid;
2001
2002 unsigned long long st_rdev;
2003 unsigned char __pad3[4];
2004
2005 long long st_size;
2006 abi_ulong st_blksize;
2007
2008 unsigned long long st_blocks; /* Number 512-byte blocks allocated. */
2009
2010 abi_ulong target_st_atime;
2011 abi_ulong target_st_atime_nsec;
2012
2013 abi_ulong target_st_mtime;
2014 abi_ulong target_st_mtime_nsec;
2015
2016 abi_ulong target_st_ctime;
2017 abi_ulong target_st_ctime_nsec;
2018
2019 unsigned long long st_ino;
2020 };
2021
2022 #elif defined(TARGET_I386) && !defined(TARGET_ABI32)
2023 #define TARGET_STAT_HAVE_NSEC
2024 struct target_stat {
2025 abi_ulong st_dev;
2026 abi_ulong st_ino;
2027 abi_ulong st_nlink;
2028
2029 unsigned int st_mode;
2030 unsigned int st_uid;
2031 unsigned int st_gid;
2032 unsigned int __pad0;
2033 abi_ulong st_rdev;
2034 abi_long st_size;
2035 abi_long st_blksize;
2036 abi_long st_blocks; /* Number 512-byte blocks allocated. */
2037
2038 abi_ulong target_st_atime;
2039 abi_ulong target_st_atime_nsec;
2040 abi_ulong target_st_mtime;
2041 abi_ulong target_st_mtime_nsec;
2042 abi_ulong target_st_ctime;
2043 abi_ulong target_st_ctime_nsec;
2044
2045 abi_long __unused[3];
2046 };
2047 #elif defined(TARGET_S390X)
2048 struct target_stat {
2049 abi_ulong st_dev;
2050 abi_ulong st_ino;
2051 abi_ulong st_nlink;
2052 unsigned int st_mode;
2053 unsigned int st_uid;
2054 unsigned int st_gid;
2055 unsigned int __pad1;
2056 abi_ulong st_rdev;
2057 abi_ulong st_size;
2058 abi_ulong target_st_atime;
2059 abi_ulong target_st_atime_nsec;
2060 abi_ulong target_st_mtime;
2061 abi_ulong target_st_mtime_nsec;
2062 abi_ulong target_st_ctime;
2063 abi_ulong target_st_ctime_nsec;
2064 abi_ulong st_blksize;
2065 abi_long st_blocks;
2066 abi_ulong __unused[3];
2067 };
2068 #elif defined(TARGET_AARCH64)
2069 #define TARGET_STAT_HAVE_NSEC
2070 struct target_stat {
2071 abi_ulong st_dev;
2072 abi_ulong st_ino;
2073 unsigned int st_mode;
2074 unsigned int st_nlink;
2075 unsigned int st_uid;
2076 unsigned int st_gid;
2077 abi_ulong st_rdev;
2078 abi_ulong _pad1;
2079 abi_long st_size;
2080 int st_blksize;
2081 int __pad2;
2082 abi_long st_blocks;
2083 abi_long target_st_atime;
2084 abi_ulong target_st_atime_nsec;
2085 abi_long target_st_mtime;
2086 abi_ulong target_st_mtime_nsec;
2087 abi_long target_st_ctime;
2088 abi_ulong target_st_ctime_nsec;
2089 unsigned int __unused[2];
2090 };
2091 #elif defined(TARGET_XTENSA)
2092 #define TARGET_STAT_HAVE_NSEC
2093 struct target_stat {
2094 abi_ulong st_dev;
2095 abi_ulong st_ino;
2096 unsigned int st_mode;
2097 unsigned int st_nlink;
2098 unsigned int st_uid;
2099 unsigned int st_gid;
2100 abi_ulong st_rdev;
2101 abi_long st_size;
2102 abi_ulong st_blksize;
2103 abi_ulong st_blocks;
2104 abi_ulong target_st_atime;
2105 abi_ulong target_st_atime_nsec;
2106 abi_ulong target_st_mtime;
2107 abi_ulong target_st_mtime_nsec;
2108 abi_ulong target_st_ctime;
2109 abi_ulong target_st_ctime_nsec;
2110 abi_ulong __unused4;
2111 abi_ulong __unused5;
2112 };
2113
2114 #define TARGET_HAS_STRUCT_STAT64
2115 struct target_stat64 {
2116 uint64_t st_dev; /* Device */
2117 uint64_t st_ino; /* File serial number */
2118 unsigned int st_mode; /* File mode. */
2119 unsigned int st_nlink; /* Link count. */
2120 unsigned int st_uid; /* User ID of the file's owner. */
2121 unsigned int st_gid; /* Group ID of the file's group. */
2122 uint64_t st_rdev; /* Device number, if device. */
2123 int64_t st_size; /* Size of file, in bytes. */
2124 abi_ulong st_blksize; /* Optimal block size for I/O. */
2125 abi_ulong __unused2;
2126 uint64_t st_blocks; /* Number 512-byte blocks allocated. */
2127 abi_ulong target_st_atime; /* Time of last access. */
2128 abi_ulong target_st_atime_nsec;
2129 abi_ulong target_st_mtime; /* Time of last modification. */
2130 abi_ulong target_st_mtime_nsec;
2131 abi_ulong target_st_ctime; /* Time of last status change. */
2132 abi_ulong target_st_ctime_nsec;
2133 abi_ulong __unused4;
2134 abi_ulong __unused5;
2135 };
2136
2137 #elif defined(TARGET_OPENRISC) || defined(TARGET_NIOS2) \
2138 || defined(TARGET_RISCV) || defined(TARGET_HEXAGON)
2139
2140 /* These are the asm-generic versions of the stat and stat64 structures */
2141
2142 #define TARGET_STAT_HAVE_NSEC
2143 struct target_stat {
2144 abi_ulong st_dev;
2145 abi_ulong st_ino;
2146 unsigned int st_mode;
2147 unsigned int st_nlink;
2148 unsigned int st_uid;
2149 unsigned int st_gid;
2150 abi_ulong st_rdev;
2151 abi_ulong __pad1;
2152 abi_long st_size;
2153 int st_blksize;
2154 int __pad2;
2155 abi_long st_blocks;
2156 abi_long target_st_atime;
2157 abi_ulong target_st_atime_nsec;
2158 abi_long target_st_mtime;
2159 abi_ulong target_st_mtime_nsec;
2160 abi_long target_st_ctime;
2161 abi_ulong target_st_ctime_nsec;
2162 unsigned int __unused4;
2163 unsigned int __unused5;
2164 };
2165
2166 #if !defined(TARGET_RISCV64)
2167 #define TARGET_HAS_STRUCT_STAT64
2168 struct target_stat64 {
2169 uint64_t st_dev;
2170 uint64_t st_ino;
2171 unsigned int st_mode;
2172 unsigned int st_nlink;
2173 unsigned int st_uid;
2174 unsigned int st_gid;
2175 uint64_t st_rdev;
2176 uint64_t __pad1;
2177 int64_t st_size;
2178 int st_blksize;
2179 int __pad2;
2180 int64_t st_blocks;
2181 int target_st_atime;
2182 unsigned int target_st_atime_nsec;
2183 int target_st_mtime;
2184 unsigned int target_st_mtime_nsec;
2185 int target_st_ctime;
2186 unsigned int target_st_ctime_nsec;
2187 unsigned int __unused4;
2188 unsigned int __unused5;
2189 };
2190 #endif
2191
2192 #elif defined(TARGET_HPPA)
2193
2194 #define TARGET_STAT_HAVE_NSEC
2195 struct target_stat {
2196 abi_uint st_dev;
2197 abi_uint st_ino;
2198 abi_ushort st_mode;
2199 abi_ushort st_nlink;
2200 abi_ushort _res1;
2201 abi_ushort _res2;
2202 abi_uint st_rdev;
2203 abi_int st_size;
2204 abi_int target_st_atime;
2205 abi_uint target_st_atime_nsec;
2206 abi_int target_st_mtime;
2207 abi_uint target_st_mtime_nsec;
2208 abi_int target_st_ctime;
2209 abi_uint target_st_ctime_nsec;
2210 abi_int st_blksize;
2211 abi_int st_blocks;
2212 abi_uint _unused1;
2213 abi_uint _unused2;
2214 abi_uint _unused3;
2215 abi_uint _unused4;
2216 abi_ushort _unused5;
2217 abi_short st_fstype;
2218 abi_uint st_realdev;
2219 abi_ushort st_basemode;
2220 abi_ushort _unused6;
2221 abi_uint st_uid;
2222 abi_uint st_gid;
2223 abi_uint _unused7[3];
2224 };
2225
2226 #define TARGET_HAS_STRUCT_STAT64
2227 struct target_stat64 {
2228 uint64_t st_dev;
2229 abi_uint _pad1;
2230 abi_uint _res1;
2231 abi_uint st_mode;
2232 abi_uint st_nlink;
2233 abi_uint st_uid;
2234 abi_uint st_gid;
2235 uint64_t st_rdev;
2236 abi_uint _pad2;
2237 int64_t st_size;
2238 abi_int st_blksize;
2239 int64_t st_blocks;
2240 abi_int target_st_atime;
2241 abi_uint target_st_atime_nsec;
2242 abi_int target_st_mtime;
2243 abi_uint target_st_mtime_nsec;
2244 abi_int target_st_ctime;
2245 abi_uint target_st_ctime_nsec;
2246 uint64_t st_ino;
2247 };
2248
2249 #else
2250 #error unsupported CPU
2251 #endif
2252
2253 typedef struct {
2254 int val[2];
2255 } target_fsid_t;
2256
2257 #ifdef TARGET_MIPS
2258 #ifdef TARGET_ABI_MIPSN32
2259 struct target_statfs {
2260 int32_t f_type;
2261 int32_t f_bsize;
2262 int32_t f_frsize; /* Fragment size - unsupported */
2263 int32_t f_blocks;
2264 int32_t f_bfree;
2265 int32_t f_files;
2266 int32_t f_ffree;
2267 int32_t f_bavail;
2268
2269 /* Linux specials */
2270 target_fsid_t f_fsid;
2271 int32_t f_namelen;
2272 int32_t f_flags;
2273 int32_t f_spare[5];
2274 };
2275 #else
2276 struct target_statfs {
2277 abi_long f_type;
2278 abi_long f_bsize;
2279 abi_long f_frsize; /* Fragment size - unsupported */
2280 abi_long f_blocks;
2281 abi_long f_bfree;
2282 abi_long f_files;
2283 abi_long f_ffree;
2284 abi_long f_bavail;
2285
2286 /* Linux specials */
2287 target_fsid_t f_fsid;
2288 abi_long f_namelen;
2289 abi_long f_flags;
2290 abi_long f_spare[5];
2291 };
2292 #endif
2293
2294 struct target_statfs64 {
2295 uint32_t f_type;
2296 uint32_t f_bsize;
2297 uint32_t f_frsize; /* Fragment size - unsupported */
2298 uint32_t __pad;
2299 uint64_t f_blocks;
2300 uint64_t f_bfree;
2301 uint64_t f_files;
2302 uint64_t f_ffree;
2303 uint64_t f_bavail;
2304 target_fsid_t f_fsid;
2305 uint32_t f_namelen;
2306 uint32_t f_flags;
2307 uint32_t f_spare[5];
2308 };
2309 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \
2310 defined(TARGET_SPARC64) || defined(TARGET_AARCH64) || \
2311 defined(TARGET_RISCV)) && !defined(TARGET_ABI32)
2312 struct target_statfs {
2313 abi_long f_type;
2314 abi_long f_bsize;
2315 abi_long f_blocks;
2316 abi_long f_bfree;
2317 abi_long f_bavail;
2318 abi_long f_files;
2319 abi_long f_ffree;
2320 target_fsid_t f_fsid;
2321 abi_long f_namelen;
2322 abi_long f_frsize;
2323 abi_long f_flags;
2324 abi_long f_spare[4];
2325 };
2326
2327 struct target_statfs64 {
2328 abi_long f_type;
2329 abi_long f_bsize;
2330 abi_long f_blocks;
2331 abi_long f_bfree;
2332 abi_long f_bavail;
2333 abi_long f_files;
2334 abi_long f_ffree;
2335 target_fsid_t f_fsid;
2336 abi_long f_namelen;
2337 abi_long f_frsize;
2338 abi_long f_flags;
2339 abi_long f_spare[4];
2340 };
2341 #elif defined(TARGET_S390X)
2342 struct target_statfs {
2343 int32_t f_type;
2344 int32_t f_bsize;
2345 abi_long f_blocks;
2346 abi_long f_bfree;
2347 abi_long f_bavail;
2348 abi_long f_files;
2349 abi_long f_ffree;
2350 kernel_fsid_t f_fsid;
2351 int32_t f_namelen;
2352 int32_t f_frsize;
2353 int32_t f_flags;
2354 int32_t f_spare[4];
2355
2356 };
2357
2358 struct target_statfs64 {
2359 int32_t f_type;
2360 int32_t f_bsize;
2361 abi_long f_blocks;
2362 abi_long f_bfree;
2363 abi_long f_bavail;
2364 abi_long f_files;
2365 abi_long f_ffree;
2366 kernel_fsid_t f_fsid;
2367 int32_t f_namelen;
2368 int32_t f_frsize;
2369 int32_t f_flags;
2370 int32_t f_spare[4];
2371 };
2372 #else
2373 struct target_statfs {
2374 uint32_t f_type;
2375 uint32_t f_bsize;
2376 uint32_t f_blocks;
2377 uint32_t f_bfree;
2378 uint32_t f_bavail;
2379 uint32_t f_files;
2380 uint32_t f_ffree;
2381 target_fsid_t f_fsid;
2382 uint32_t f_namelen;
2383 uint32_t f_frsize;
2384 uint32_t f_flags;
2385 uint32_t f_spare[4];
2386 };
2387
2388 struct target_statfs64 {
2389 uint32_t f_type;
2390 uint32_t f_bsize;
2391 uint64_t f_blocks;
2392 uint64_t f_bfree;
2393 uint64_t f_bavail;
2394 uint64_t f_files;
2395 uint64_t f_ffree;
2396 target_fsid_t f_fsid;
2397 uint32_t f_namelen;
2398 uint32_t f_frsize;
2399 uint32_t f_flags;
2400 uint32_t f_spare[4];
2401 };
2402 #endif
2403
2404 #define TARGET_F_LINUX_SPECIFIC_BASE 1024
2405 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0)
2406 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1)
2407 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6)
2408 #define TARGET_F_NOTIFY (TARGET_F_LINUX_SPECIFIC_BASE + 2)
2409 #define TARGET_F_SETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 7)
2410 #define TARGET_F_GETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 8)
2411 #define TARGET_F_ADD_SEALS (TARGET_F_LINUX_SPECIFIC_BASE + 9)
2412 #define TARGET_F_GET_SEALS (TARGET_F_LINUX_SPECIFIC_BASE + 10)
2413
2414 #include "target_fcntl.h"
2415
2416 /* soundcard defines */
2417 /* XXX: convert them all to arch independent entries */
2418 #define TARGET_SNDCTL_COPR_HALT TARGET_IOWR('C', 7, int);
2419 #define TARGET_SNDCTL_COPR_LOAD 0xcfb04301
2420 #define TARGET_SNDCTL_COPR_RCODE 0xc0144303
2421 #define TARGET_SNDCTL_COPR_RCVMSG 0x8fa44309
2422 #define TARGET_SNDCTL_COPR_RDATA 0xc0144302
2423 #define TARGET_SNDCTL_COPR_RESET 0x00004300
2424 #define TARGET_SNDCTL_COPR_RUN 0xc0144306
2425 #define TARGET_SNDCTL_COPR_SENDMSG 0xcfa44308
2426 #define TARGET_SNDCTL_COPR_WCODE 0x40144305
2427 #define TARGET_SNDCTL_COPR_WDATA 0x40144304
2428 #define TARGET_SNDCTL_DSP_RESET TARGET_IO('P', 0)
2429 #define TARGET_SNDCTL_DSP_SYNC TARGET_IO('P', 1)
2430 #define TARGET_SNDCTL_DSP_SPEED TARGET_IOWR('P', 2, int)
2431 #define TARGET_SNDCTL_DSP_STEREO TARGET_IOWR('P', 3, int)
2432 #define TARGET_SNDCTL_DSP_GETBLKSIZE TARGET_IOWR('P', 4, int)
2433 #define TARGET_SNDCTL_DSP_SETFMT TARGET_IOWR('P', 5, int)
2434 #define TARGET_SNDCTL_DSP_CHANNELS TARGET_IOWR('P', 6, int)
2435 #define TARGET_SOUND_PCM_WRITE_FILTER TARGET_IOWR('P', 7, int)
2436 #define TARGET_SNDCTL_DSP_POST TARGET_IO('P', 8)
2437 #define TARGET_SNDCTL_DSP_SUBDIVIDE TARGET_IOWR('P', 9, int)
2438 #define TARGET_SNDCTL_DSP_SETFRAGMENT TARGET_IOWR('P',10, int)
2439 #define TARGET_SNDCTL_DSP_GETFMTS TARGET_IOR('P', 11, int)
2440 #define TARGET_SNDCTL_DSP_GETOSPACE TARGET_IORU('P',12)
2441 #define TARGET_SNDCTL_DSP_GETISPACE TARGET_IORU('P',13)
2442 #define TARGET_SNDCTL_DSP_GETCAPS TARGET_IOR('P', 15, int)
2443 #define TARGET_SNDCTL_DSP_GETTRIGGER TARGET_IOR('P',16, int)
2444 #define TARGET_SNDCTL_DSP_GETIPTR TARGET_IORU('P',17)
2445 #define TARGET_SNDCTL_DSP_GETOPTR TARGET_IORU('P',18)
2446 #define TARGET_SNDCTL_DSP_MAPINBUF TARGET_IORU('P', 19)
2447 #define TARGET_SNDCTL_DSP_MAPOUTBUF TARGET_IORU('P', 20)
2448 #define TARGET_SNDCTL_DSP_NONBLOCK 0x0000500e
2449 #define TARGET_SNDCTL_DSP_SAMPLESIZE 0xc0045005
2450 #define TARGET_SNDCTL_DSP_SETDUPLEX 0x00005016
2451 #define TARGET_SNDCTL_DSP_SETSYNCRO 0x00005015
2452 #define TARGET_SNDCTL_DSP_SETTRIGGER 0x40045010
2453 #define TARGET_SNDCTL_FM_4OP_ENABLE 0x4004510f
2454 #define TARGET_SNDCTL_FM_LOAD_INSTR 0x40285107
2455 #define TARGET_SNDCTL_MIDI_INFO 0xc074510c
2456 #define TARGET_SNDCTL_MIDI_MPUCMD 0xc0216d02
2457 #define TARGET_SNDCTL_MIDI_MPUMODE 0xc0046d01
2458 #define TARGET_SNDCTL_MIDI_PRETIME 0xc0046d00
2459 #define TARGET_SNDCTL_PMGR_ACCESS 0xcfb85110
2460 #define TARGET_SNDCTL_PMGR_IFACE 0xcfb85001
2461 #define TARGET_SNDCTL_SEQ_CTRLRATE 0xc0045103
2462 #define TARGET_SNDCTL_SEQ_GETINCOUNT 0x80045105
2463 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT 0x80045104
2464 #define TARGET_SNDCTL_SEQ_NRMIDIS 0x8004510b
2465 #define TARGET_SNDCTL_SEQ_NRSYNTHS 0x8004510a
2466 #define TARGET_SNDCTL_SEQ_OUTOFBAND 0x40085112
2467 #define TARGET_SNDCTL_SEQ_PANIC 0x00005111
2468 #define TARGET_SNDCTL_SEQ_PERCMODE 0x40045106
2469 #define TARGET_SNDCTL_SEQ_RESET 0x00005100
2470 #define TARGET_SNDCTL_SEQ_RESETSAMPLES 0x40045109
2471 #define TARGET_SNDCTL_SEQ_SYNC 0x00005101
2472 #define TARGET_SNDCTL_SEQ_TESTMIDI 0x40045108
2473 #define TARGET_SNDCTL_SEQ_THRESHOLD 0x4004510d
2474 #define TARGET_SNDCTL_SEQ_TRESHOLD 0x4004510d
2475 #define TARGET_SNDCTL_SYNTH_INFO 0xc08c5102
2476 #define TARGET_SNDCTL_SYNTH_MEMAVL 0xc004510e
2477 #define TARGET_SNDCTL_TMR_CONTINUE 0x00005404
2478 #define TARGET_SNDCTL_TMR_METRONOME 0x40045407
2479 #define TARGET_SNDCTL_TMR_SELECT 0x40045408
2480 #define TARGET_SNDCTL_TMR_SOURCE 0xc0045406
2481 #define TARGET_SNDCTL_TMR_START 0x00005402
2482 #define TARGET_SNDCTL_TMR_STOP 0x00005403
2483 #define TARGET_SNDCTL_TMR_TEMPO 0xc0045405
2484 #define TARGET_SNDCTL_TMR_TIMEBASE 0xc0045401
2485 #define TARGET_SOUND_PCM_READ_RATE 0x80045002
2486 #define TARGET_SOUND_PCM_READ_CHANNELS 0x80045006
2487 #define TARGET_SOUND_PCM_READ_BITS 0x80045005
2488 #define TARGET_SOUND_PCM_READ_FILTER 0x80045007
2489 #define TARGET_SOUND_MIXER_INFO TARGET_IOR ('M', 101, mixer_info)
2490 #define TARGET_SOUND_MIXER_ACCESS 0xc0804d66
2491 #define TARGET_SOUND_MIXER_PRIVATE1 TARGET_IOWR('M', 111, int)
2492 #define TARGET_SOUND_MIXER_PRIVATE2 TARGET_IOWR('M', 112, int)
2493 #define TARGET_SOUND_MIXER_PRIVATE3 TARGET_IOWR('M', 113, int)
2494 #define TARGET_SOUND_MIXER_PRIVATE4 TARGET_IOWR('M', 114, int)
2495 #define TARGET_SOUND_MIXER_PRIVATE5 TARGET_IOWR('M', 115, int)
2496
2497 #define TARGET_MIXER_READ(dev) TARGET_IOR('M', dev, int)
2498
2499 #define TARGET_SOUND_MIXER_READ_VOLUME TARGET_MIXER_READ(SOUND_MIXER_VOLUME)
2500 #define TARGET_SOUND_MIXER_READ_BASS TARGET_MIXER_READ(SOUND_MIXER_BASS)
2501 #define TARGET_SOUND_MIXER_READ_TREBLE TARGET_MIXER_READ(SOUND_MIXER_TREBLE)
2502 #define TARGET_SOUND_MIXER_READ_SYNTH TARGET_MIXER_READ(SOUND_MIXER_SYNTH)
2503 #define TARGET_SOUND_MIXER_READ_PCM TARGET_MIXER_READ(SOUND_MIXER_PCM)
2504 #define TARGET_SOUND_MIXER_READ_SPEAKER TARGET_MIXER_READ(SOUND_MIXER_SPEAKER)
2505 #define TARGET_SOUND_MIXER_READ_LINE TARGET_MIXER_READ(SOUND_MIXER_LINE)
2506 #define TARGET_SOUND_MIXER_READ_MIC TARGET_MIXER_READ(SOUND_MIXER_MIC)
2507 #define TARGET_SOUND_MIXER_READ_CD TARGET_MIXER_READ(SOUND_MIXER_CD)
2508 #define TARGET_SOUND_MIXER_READ_IMIX TARGET_MIXER_READ(SOUND_MIXER_IMIX)
2509 #define TARGET_SOUND_MIXER_READ_ALTPCM TARGET_MIXER_READ(SOUND_MIXER_ALTPCM)
2510 #define TARGET_SOUND_MIXER_READ_RECLEV TARGET_MIXER_READ(SOUND_MIXER_RECLEV)
2511 #define TARGET_SOUND_MIXER_READ_IGAIN TARGET_MIXER_READ(SOUND_MIXER_IGAIN)
2512 #define TARGET_SOUND_MIXER_READ_OGAIN TARGET_MIXER_READ(SOUND_MIXER_OGAIN)
2513 #define TARGET_SOUND_MIXER_READ_LINE1 TARGET_MIXER_READ(SOUND_MIXER_LINE1)
2514 #define TARGET_SOUND_MIXER_READ_LINE2 TARGET_MIXER_READ(SOUND_MIXER_LINE2)
2515 #define TARGET_SOUND_MIXER_READ_LINE3 TARGET_MIXER_READ(SOUND_MIXER_LINE3)
2516
2517 /* Obsolete macros */
2518 #define TARGET_SOUND_MIXER_READ_MUTE TARGET_MIXER_READ(SOUND_MIXER_MUTE)
2519 #define TARGET_SOUND_MIXER_READ_ENHANCE TARGET_MIXER_READ(SOUND_MIXER_ENHANCE)
2520 #define TARGET_SOUND_MIXER_READ_LOUD TARGET_MIXER_READ(SOUND_MIXER_LOUD)
2521
2522 #define TARGET_SOUND_MIXER_READ_RECSRC TARGET_MIXER_READ(SOUND_MIXER_RECSRC)
2523 #define TARGET_SOUND_MIXER_READ_DEVMASK TARGET_MIXER_READ(SOUND_MIXER_DEVMASK)
2524 #define TARGET_SOUND_MIXER_READ_RECMASK TARGET_MIXER_READ(SOUND_MIXER_RECMASK)
2525 #define TARGET_SOUND_MIXER_READ_STEREODEVS TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS)
2526 #define TARGET_SOUND_MIXER_READ_CAPS TARGET_MIXER_READ(SOUND_MIXER_CAPS)
2527
2528 #define TARGET_MIXER_WRITE(dev) TARGET_IOWR('M', dev, int)
2529
2530 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME)
2531 #define TARGET_SOUND_MIXER_WRITE_BASS TARGET_MIXER_WRITE(SOUND_MIXER_BASS)
2532 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE)
2533 #define TARGET_SOUND_MIXER_WRITE_SYNTH TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH)
2534 #define TARGET_SOUND_MIXER_WRITE_PCM TARGET_MIXER_WRITE(SOUND_MIXER_PCM)
2535 #define TARGET_SOUND_MIXER_WRITE_SPEAKER TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER)
2536 #define TARGET_SOUND_MIXER_WRITE_LINE TARGET_MIXER_WRITE(SOUND_MIXER_LINE)
2537 #define TARGET_SOUND_MIXER_WRITE_MIC TARGET_MIXER_WRITE(SOUND_MIXER_MIC)
2538 #define TARGET_SOUND_MIXER_WRITE_CD TARGET_MIXER_WRITE(SOUND_MIXER_CD)
2539 #define TARGET_SOUND_MIXER_WRITE_IMIX TARGET_MIXER_WRITE(SOUND_MIXER_IMIX)
2540 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM)
2541 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV)
2542 #define TARGET_SOUND_MIXER_WRITE_IGAIN TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN)
2543 #define TARGET_SOUND_MIXER_WRITE_OGAIN TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN)
2544 #define TARGET_SOUND_MIXER_WRITE_LINE1 TARGET_MIXER_WRITE(SOUND_MIXER_LINE1)
2545 #define TARGET_SOUND_MIXER_WRITE_LINE2 TARGET_MIXER_WRITE(SOUND_MIXER_LINE2)
2546 #define TARGET_SOUND_MIXER_WRITE_LINE3 TARGET_MIXER_WRITE(SOUND_MIXER_LINE3)
2547
2548 /* Obsolete macros */
2549 #define TARGET_SOUND_MIXER_WRITE_MUTE TARGET_MIXER_WRITE(SOUND_MIXER_MUTE)
2550 #define TARGET_SOUND_MIXER_WRITE_ENHANCE TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE)
2551 #define TARGET_SOUND_MIXER_WRITE_LOUD TARGET_MIXER_WRITE(SOUND_MIXER_LOUD)
2552
2553 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC)
2554
2555 struct target_snd_timer_id {
2556 int dev_class;
2557 int dev_sclass;
2558 int card;
2559 int device;
2560 int subdevice;
2561 };
2562
2563 struct target_snd_timer_ginfo {
2564 struct target_snd_timer_id tid;
2565 unsigned int flags;
2566 int card;
2567 unsigned char id[64];
2568 unsigned char name[80];
2569 abi_ulong reserved0;
2570 abi_ulong resolution;
2571 abi_ulong resolution_min;
2572 abi_ulong resolution_max;
2573 unsigned int clients;
2574 unsigned char reserved[32];
2575 };
2576
2577 struct target_snd_timer_gparams {
2578 struct target_snd_timer_id tid;
2579 abi_ulong period_num;
2580 abi_ulong period_den;
2581 unsigned char reserved[32];
2582 };
2583
2584 struct target_snd_timer_gstatus {
2585 struct target_snd_timer_id tid;
2586 abi_ulong resolution;
2587 abi_ulong resolution_num;
2588 abi_ulong resolution_den;
2589 unsigned char reserved[32];
2590 };
2591
2592 struct target_snd_timer_select {
2593 struct target_snd_timer_id id;
2594 unsigned char reserved[32];
2595 };
2596
2597 struct target_snd_timer_info {
2598 unsigned int flags;
2599 int card;
2600 unsigned char id[64];
2601 unsigned char name[80];
2602 abi_ulong reserved0;
2603 abi_ulong resolution;
2604 unsigned char reserved[64];
2605 };
2606
2607 struct target_snd_timer_status {
2608 struct target_timespec tstamp;
2609 unsigned int resolution;
2610 unsigned int lost;
2611 unsigned int overrun;
2612 unsigned int queue;
2613 unsigned char reserved[64];
2614 };
2615
2616 /* alsa timer ioctls */
2617 #define TARGET_SNDRV_TIMER_IOCTL_PVERSION TARGET_IOR('T', 0x00, int)
2618 #define TARGET_SNDRV_TIMER_IOCTL_NEXT_DEVICE TARGET_IOWR('T', 0x01, \
2619 struct snd_timer_id)
2620 #define TARGET_SNDRV_TIMER_IOCTL_GINFO TARGET_IOWR('T', 0x03, \
2621 struct target_snd_timer_ginfo)
2622 #define TARGET_SNDRV_TIMER_IOCTL_GPARAMS TARGET_IOW('T', 0x04, \
2623 struct target_snd_timer_gparams)
2624 #define TARGET_SNDRV_TIMER_IOCTL_GSTATUS TARGET_IOWR('T', 0x05, \
2625 struct target_snd_timer_gstatus)
2626 #define TARGET_SNDRV_TIMER_IOCTL_SELECT TARGET_IOW('T', 0x10, \
2627 struct target_snd_timer_select)
2628 #define TARGET_SNDRV_TIMER_IOCTL_INFO TARGET_IOR('T', 0x11, \
2629 struct target_snd_timer_info)
2630 #define TARGET_SNDRV_TIMER_IOCTL_PARAMS TARGET_IOW('T', 0x12, \
2631 struct snd_timer_params)
2632 #define TARGET_SNDRV_TIMER_IOCTL_STATUS TARGET_IOR('T', 0x14, \
2633 struct target_snd_timer_status)
2634 #define TARGET_SNDRV_TIMER_IOCTL_START TARGET_IO('T', 0xa0)
2635 #define TARGET_SNDRV_TIMER_IOCTL_STOP TARGET_IO('T', 0xa1)
2636 #define TARGET_SNDRV_TIMER_IOCTL_CONTINUE TARGET_IO('T', 0xa2)
2637 #define TARGET_SNDRV_TIMER_IOCTL_PAUSE TARGET_IO('T', 0xa3)
2638
2639 /* vfat ioctls */
2640 #define TARGET_VFAT_IOCTL_READDIR_BOTH TARGET_IORU('r', 1)
2641 #define TARGET_VFAT_IOCTL_READDIR_SHORT TARGET_IORU('r', 2)
2642
2643 struct target_mtop {
2644 abi_short mt_op;
2645 abi_int mt_count;
2646 };
2647
2648 #if defined(TARGET_SPARC) || defined(TARGET_MIPS)
2649 typedef abi_long target_kernel_daddr_t;
2650 #else
2651 typedef abi_int target_kernel_daddr_t;
2652 #endif
2653
2654 struct target_mtget {
2655 abi_long mt_type;
2656 abi_long mt_resid;
2657 abi_long mt_dsreg;
2658 abi_long mt_gstat;
2659 abi_long mt_erreg;
2660 target_kernel_daddr_t mt_fileno;
2661 target_kernel_daddr_t mt_blkno;
2662 };
2663
2664 struct target_mtpos {
2665 abi_long mt_blkno;
2666 };
2667
2668 #define TARGET_MTIOCTOP TARGET_IOW('m', 1, struct target_mtop)
2669 #define TARGET_MTIOCGET TARGET_IOR('m', 2, struct target_mtget)
2670 #define TARGET_MTIOCPOS TARGET_IOR('m', 3, struct target_mtpos)
2671
2672 /* kcov ioctls */
2673 #define TARGET_KCOV_ENABLE TARGET_IO('c', 100)
2674 #define TARGET_KCOV_DISABLE TARGET_IO('c', 101)
2675 #define TARGET_KCOV_INIT_TRACE TARGET_IOR('c', 1, abi_ulong)
2676
2677 struct target_sysinfo {
2678 abi_long uptime; /* Seconds since boot */
2679 abi_ulong loads[3]; /* 1, 5, and 15 minute load averages */
2680 abi_ulong totalram; /* Total usable main memory size */
2681 abi_ulong freeram; /* Available memory size */
2682 abi_ulong sharedram; /* Amount of shared memory */
2683 abi_ulong bufferram; /* Memory used by buffers */
2684 abi_ulong totalswap; /* Total swap space size */
2685 abi_ulong freeswap; /* swap space still available */
2686 unsigned short procs; /* Number of current processes */
2687 unsigned short pad; /* explicit padding for m68k */
2688 abi_ulong totalhigh; /* Total high memory size */
2689 abi_ulong freehigh; /* Available high memory size */
2690 unsigned int mem_unit; /* Memory unit size in bytes */
2691 char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */
2692 };
2693
2694 struct linux_dirent {
2695 long d_ino;
2696 unsigned long d_off;
2697 unsigned short d_reclen;
2698 char d_name[];
2699 };
2700
2701 struct linux_dirent64 {
2702 uint64_t d_ino;
2703 int64_t d_off;
2704 unsigned short d_reclen;
2705 unsigned char d_type;
2706 char d_name[];
2707 };
2708
2709 struct target_mq_attr {
2710 abi_long mq_flags;
2711 abi_long mq_maxmsg;
2712 abi_long mq_msgsize;
2713 abi_long mq_curmsgs;
2714 };
2715
2716 struct target_drm_version {
2717 int version_major;
2718 int version_minor;
2719 int version_patchlevel;
2720 abi_ulong name_len;
2721 abi_ulong name;
2722 abi_ulong date_len;
2723 abi_ulong date;
2724 abi_ulong desc_len;
2725 abi_ulong desc;
2726 };
2727
2728 struct target_drm_i915_getparam {
2729 int param;
2730 abi_ulong value;
2731 };
2732
2733 #include "socket.h"
2734
2735 #include "target_errno_defs.h"
2736
2737 #define FUTEX_WAIT 0
2738 #define FUTEX_WAKE 1
2739 #define FUTEX_FD 2
2740 #define FUTEX_REQUEUE 3
2741 #define FUTEX_CMP_REQUEUE 4
2742 #define FUTEX_WAKE_OP 5
2743 #define FUTEX_LOCK_PI 6
2744 #define FUTEX_UNLOCK_PI 7
2745 #define FUTEX_TRYLOCK_PI 8
2746 #define FUTEX_WAIT_BITSET 9
2747 #define FUTEX_WAKE_BITSET 10
2748
2749 #define FUTEX_PRIVATE_FLAG 128
2750 #define FUTEX_CLOCK_REALTIME 256
2751 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
2752
2753 #ifdef CONFIG_EPOLL
2754 #if defined(TARGET_X86_64)
2755 #define TARGET_EPOLL_PACKED QEMU_PACKED
2756 #else
2757 #define TARGET_EPOLL_PACKED
2758 #endif
2759
2760 typedef union target_epoll_data {
2761 abi_ulong ptr;
2762 abi_int fd;
2763 abi_uint u32;
2764 abi_ullong u64;
2765 } target_epoll_data_t;
2766
2767 struct target_epoll_event {
2768 abi_uint events;
2769 target_epoll_data_t data;
2770 } TARGET_EPOLL_PACKED;
2771
2772 #define TARGET_EP_MAX_EVENTS (INT_MAX / sizeof(struct target_epoll_event))
2773
2774 #endif
2775 struct target_rlimit64 {
2776 uint64_t rlim_cur;
2777 uint64_t rlim_max;
2778 };
2779
2780 struct target_ucred {
2781 uint32_t pid;
2782 uint32_t uid;
2783 uint32_t gid;
2784 };
2785
2786 typedef int32_t target_timer_t;
2787
2788 #define TARGET_SIGEV_MAX_SIZE 64
2789
2790 /* This is architecture-specific but most architectures use the default */
2791 #ifdef TARGET_MIPS
2792 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 + sizeof(abi_long))
2793 #else
2794 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 \
2795 + sizeof(target_sigval_t))
2796 #endif
2797
2798 #define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \
2799 - TARGET_SIGEV_PREAMBLE_SIZE) \
2800 / sizeof(int32_t))
2801
2802 struct target_sigevent {
2803 target_sigval_t sigev_value;
2804 abi_int sigev_signo;
2805 abi_int sigev_notify;
2806 union {
2807 abi_int _pad[TARGET_SIGEV_PAD_SIZE];
2808 abi_int _tid;
2809
2810 /* The kernel (and thus QEMU) never looks at these;
2811 * they're only used as part of the ABI between a
2812 * userspace program and libc.
2813 */
2814 struct {
2815 abi_ulong _function;
2816 abi_ulong _attribute;
2817 } _sigev_thread;
2818 } _sigev_un;
2819 };
2820
2821 struct target_user_cap_header {
2822 uint32_t version;
2823 int pid;
2824 };
2825
2826 struct target_user_cap_data {
2827 uint32_t effective;
2828 uint32_t permitted;
2829 uint32_t inheritable;
2830 };
2831
2832 /* from kernel's include/linux/syslog.h */
2833
2834 /* Close the log. Currently a NOP. */
2835 #define TARGET_SYSLOG_ACTION_CLOSE 0
2836 /* Open the log. Currently a NOP. */
2837 #define TARGET_SYSLOG_ACTION_OPEN 1
2838 /* Read from the log. */
2839 #define TARGET_SYSLOG_ACTION_READ 2
2840 /* Read all messages remaining in the ring buffer. */
2841 #define TARGET_SYSLOG_ACTION_READ_ALL 3
2842 /* Read and clear all messages remaining in the ring buffer */
2843 #define TARGET_SYSLOG_ACTION_READ_CLEAR 4
2844 /* Clear ring buffer. */
2845 #define TARGET_SYSLOG_ACTION_CLEAR 5
2846 /* Disable printk's to console */
2847 #define TARGET_SYSLOG_ACTION_CONSOLE_OFF 6
2848 /* Enable printk's to console */
2849 #define TARGET_SYSLOG_ACTION_CONSOLE_ON 7
2850 /* Set level of messages printed to console */
2851 #define TARGET_SYSLOG_ACTION_CONSOLE_LEVEL 8
2852 /* Return number of unread characters in the log buffer */
2853 #define TARGET_SYSLOG_ACTION_SIZE_UNREAD 9
2854 /* Return size of the log buffer */
2855 #define TARGET_SYSLOG_ACTION_SIZE_BUFFER 10
2856
2857 struct target_statx_timestamp {
2858 int64_t tv_sec;
2859 uint32_t tv_nsec;
2860 int32_t __reserved;
2861 };
2862
2863 struct target_statx {
2864 /* 0x00 */
2865 uint32_t stx_mask; /* What results were written [uncond] */
2866 uint32_t stx_blksize; /* Preferred general I/O size [uncond] */
2867 uint64_t stx_attributes; /* Flags conveying information about the file */
2868 /* 0x10 */
2869 uint32_t stx_nlink; /* Number of hard links */
2870 uint32_t stx_uid; /* User ID of owner */
2871 uint32_t stx_gid; /* Group ID of owner */
2872 uint16_t stx_mode; /* File mode */
2873 uint16_t __spare0[1];
2874 /* 0x20 */
2875 uint64_t stx_ino; /* Inode number */
2876 uint64_t stx_size; /* File size */
2877 uint64_t stx_blocks; /* Number of 512-byte blocks allocated */
2878 uint64_t stx_attributes_mask; /* Mask to show what is supported */
2879 /* 0x40 */
2880 struct target_statx_timestamp stx_atime; /* Last access time */
2881 struct target_statx_timestamp stx_btime; /* File creation time */
2882 struct target_statx_timestamp stx_ctime; /* Last attribute change time */
2883 struct target_statx_timestamp stx_mtime; /* Last data modification time */
2884 /* 0x80 */
2885 uint32_t stx_rdev_major; /* Device ID of special file [if bdev/cdev] */
2886 uint32_t stx_rdev_minor;
2887 uint32_t stx_dev_major; /* ID of device containing file [uncond] */
2888 uint32_t stx_dev_minor;
2889 /* 0x90 */
2890 uint64_t __spare2[14]; /* Spare space for future expansion */
2891 /* 0x100 */
2892 };
2893
2894 /* from kernel's include/linux/sched/types.h */
2895 struct target_sched_attr {
2896 abi_uint size;
2897 abi_uint sched_policy;
2898 abi_ullong sched_flags;
2899 abi_int sched_nice;
2900 abi_uint sched_priority;
2901 abi_ullong sched_runtime;
2902 abi_ullong sched_deadline;
2903 abi_ullong sched_period;
2904 abi_uint sched_util_min;
2905 abi_uint sched_util_max;
2906 };
2907
2908 struct target_sched_param {
2909 abi_int sched_priority;
2910 };
2911
2912 #endif