linux-user: Fix up timer id handling
[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 1
9
10
11 #include "syscall_nr.h"
12
13 #define SOCKOP_socket 1
14 #define SOCKOP_bind 2
15 #define SOCKOP_connect 3
16 #define SOCKOP_listen 4
17 #define SOCKOP_accept 5
18 #define SOCKOP_getsockname 6
19 #define SOCKOP_getpeername 7
20 #define SOCKOP_socketpair 8
21 #define SOCKOP_send 9
22 #define SOCKOP_recv 10
23 #define SOCKOP_sendto 11
24 #define SOCKOP_recvfrom 12
25 #define SOCKOP_shutdown 13
26 #define SOCKOP_setsockopt 14
27 #define SOCKOP_getsockopt 15
28 #define SOCKOP_sendmsg 16
29 #define SOCKOP_recvmsg 17
30 #define SOCKOP_accept4 18
31
32 #define IPCOP_semop 1
33 #define IPCOP_semget 2
34 #define IPCOP_semctl 3
35 #define IPCOP_semtimedop 4
36 #define IPCOP_msgsnd 11
37 #define IPCOP_msgrcv 12
38 #define IPCOP_msgget 13
39 #define IPCOP_msgctl 14
40 #define IPCOP_shmat 21
41 #define IPCOP_shmdt 22
42 #define IPCOP_shmget 23
43 #define IPCOP_shmctl 24
44
45 /*
46 * The following is for compatibility across the various Linux
47 * platforms. The i386 ioctl numbering scheme doesn't really enforce
48 * a type field. De facto, however, the top 8 bits of the lower 16
49 * bits are indeed used as a type field, so we might just as well make
50 * this explicit here. Please be sure to use the decoding macros
51 * below from now on.
52 */
53 #define TARGET_IOC_NRBITS 8
54 #define TARGET_IOC_TYPEBITS 8
55
56 #if defined(TARGET_I386) || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
57 || defined(TARGET_SPARC) \
58 || defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS)
59 /* 16 bit uid wrappers emulation */
60 #define USE_UID16
61 #define target_id uint16_t
62 #else
63 #define target_id uint32_t
64 #endif
65
66 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \
67 || defined(TARGET_M68K) || defined(TARGET_CRIS) || defined(TARGET_UNICORE32) \
68 || defined(TARGET_S390X) || defined(TARGET_OPENRISC)
69
70 #define TARGET_IOC_SIZEBITS 14
71 #define TARGET_IOC_DIRBITS 2
72
73 #define TARGET_IOC_NONE 0U
74 #define TARGET_IOC_WRITE 1U
75 #define TARGET_IOC_READ 2U
76
77 #elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || \
78 defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE) || \
79 defined(TARGET_MIPS)
80
81 #define TARGET_IOC_SIZEBITS 13
82 #define TARGET_IOC_DIRBITS 3
83
84 #define TARGET_IOC_NONE 1U
85 #define TARGET_IOC_READ 2U
86 #define TARGET_IOC_WRITE 4U
87
88 #else
89 #error unsupported CPU
90 #endif
91
92 #define TARGET_IOC_NRMASK ((1 << TARGET_IOC_NRBITS)-1)
93 #define TARGET_IOC_TYPEMASK ((1 << TARGET_IOC_TYPEBITS)-1)
94 #define TARGET_IOC_SIZEMASK ((1 << TARGET_IOC_SIZEBITS)-1)
95 #define TARGET_IOC_DIRMASK ((1 << TARGET_IOC_DIRBITS)-1)
96
97 #define TARGET_IOC_NRSHIFT 0
98 #define TARGET_IOC_TYPESHIFT (TARGET_IOC_NRSHIFT+TARGET_IOC_NRBITS)
99 #define TARGET_IOC_SIZESHIFT (TARGET_IOC_TYPESHIFT+TARGET_IOC_TYPEBITS)
100 #define TARGET_IOC_DIRSHIFT (TARGET_IOC_SIZESHIFT+TARGET_IOC_SIZEBITS)
101
102 #define TARGET_IOC(dir,type,nr,size) \
103 (((dir) << TARGET_IOC_DIRSHIFT) | \
104 ((type) << TARGET_IOC_TYPESHIFT) | \
105 ((nr) << TARGET_IOC_NRSHIFT) | \
106 ((size) << TARGET_IOC_SIZESHIFT))
107
108 /* used to create numbers */
109 #define TARGET_IO(type,nr) TARGET_IOC(TARGET_IOC_NONE,(type),(nr),0)
110 #define TARGET_IOR(type,nr,size) TARGET_IOC(TARGET_IOC_READ,(type),(nr),sizeof(size))
111 #define TARGET_IOW(type,nr,size) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),sizeof(size))
112 #define TARGET_IOWR(type,nr,size) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),sizeof(size))
113
114 /* the size is automatically computed for these defines */
115 #define TARGET_IORU(type,nr) TARGET_IOC(TARGET_IOC_READ,(type),(nr),TARGET_IOC_SIZEMASK)
116 #define TARGET_IOWU(type,nr) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
117 #define TARGET_IOWRU(type,nr) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
118
119 struct target_sockaddr {
120 uint16_t sa_family;
121 uint8_t sa_data[14];
122 };
123
124 struct target_sockaddr_ll {
125 uint16_t sll_family; /* Always AF_PACKET */
126 uint16_t sll_protocol; /* Physical layer protocol */
127 int sll_ifindex; /* Interface number */
128 uint16_t sll_hatype; /* ARP hardware type */
129 uint8_t sll_pkttype; /* Packet type */
130 uint8_t sll_halen; /* Length of address */
131 uint8_t sll_addr[8]; /* Physical layer address */
132 };
133
134 struct target_sock_filter {
135 abi_ushort code;
136 uint8_t jt;
137 uint8_t jf;
138 abi_uint k;
139 };
140
141 struct target_sock_fprog {
142 abi_ushort len;
143 abi_ulong filter;
144 };
145
146 struct target_in_addr {
147 uint32_t s_addr; /* big endian */
148 };
149
150 struct target_ip_mreq {
151 struct target_in_addr imr_multiaddr;
152 struct target_in_addr imr_address;
153 };
154
155 struct target_ip_mreqn {
156 struct target_in_addr imr_multiaddr;
157 struct target_in_addr imr_address;
158 abi_long imr_ifindex;
159 };
160
161 struct target_ip_mreq_source {
162 /* big endian */
163 uint32_t imr_multiaddr;
164 uint32_t imr_interface;
165 uint32_t imr_sourceaddr;
166 };
167
168 struct target_timeval {
169 abi_long tv_sec;
170 abi_long tv_usec;
171 };
172
173 struct target_timespec {
174 abi_long tv_sec;
175 abi_long tv_nsec;
176 };
177
178 struct target_timezone {
179 abi_int tz_minuteswest;
180 abi_int tz_dsttime;
181 };
182
183 struct target_itimerval {
184 struct target_timeval it_interval;
185 struct target_timeval it_value;
186 };
187
188 struct target_itimerspec {
189 struct target_timespec it_interval;
190 struct target_timespec it_value;
191 };
192
193 typedef abi_long target_clock_t;
194
195 #define TARGET_HZ 100
196
197 struct target_tms {
198 target_clock_t tms_utime;
199 target_clock_t tms_stime;
200 target_clock_t tms_cutime;
201 target_clock_t tms_cstime;
202 };
203
204 struct target_utimbuf {
205 abi_long actime;
206 abi_long modtime;
207 };
208
209 struct target_sel_arg_struct {
210 abi_long n;
211 abi_long inp, outp, exp;
212 abi_long tvp;
213 };
214
215 struct target_iovec {
216 abi_long iov_base; /* Starting address */
217 abi_long iov_len; /* Number of bytes */
218 };
219
220 struct target_msghdr {
221 abi_long msg_name; /* Socket name */
222 int msg_namelen; /* Length of name */
223 abi_long msg_iov; /* Data blocks */
224 abi_long msg_iovlen; /* Number of blocks */
225 abi_long msg_control; /* Per protocol magic (eg BSD file descriptor passing) */
226 abi_long msg_controllen; /* Length of cmsg list */
227 unsigned int msg_flags;
228 };
229
230 struct target_cmsghdr {
231 abi_long cmsg_len;
232 int cmsg_level;
233 int cmsg_type;
234 };
235
236 #define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1))
237 #define TARGET_CMSG_NXTHDR(mhdr, cmsg) __target_cmsg_nxthdr (mhdr, cmsg)
238 #define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \
239 & (size_t) ~(sizeof (abi_long) - 1))
240 #define TARGET_CMSG_SPACE(len) (TARGET_CMSG_ALIGN (len) \
241 + TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)))
242 #define TARGET_CMSG_LEN(len) (TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)) + (len))
243
244 static __inline__ struct target_cmsghdr *
245 __target_cmsg_nxthdr (struct target_msghdr *__mhdr, struct target_cmsghdr *__cmsg)
246 {
247 struct target_cmsghdr *__ptr;
248
249 __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg
250 + TARGET_CMSG_ALIGN (tswapal(__cmsg->cmsg_len)));
251 if ((unsigned long)((char *)(__ptr+1) - (char *)(size_t)tswapal(__mhdr->msg_control))
252 > tswapal(__mhdr->msg_controllen))
253 /* No more entries. */
254 return (struct target_cmsghdr *)0;
255 return __cmsg;
256 }
257
258 struct target_mmsghdr {
259 struct target_msghdr msg_hdr; /* Message header */
260 unsigned int msg_len; /* Number of bytes transmitted */
261 };
262
263 struct target_rusage {
264 struct target_timeval ru_utime; /* user time used */
265 struct target_timeval ru_stime; /* system time used */
266 abi_long ru_maxrss; /* maximum resident set size */
267 abi_long ru_ixrss; /* integral shared memory size */
268 abi_long ru_idrss; /* integral unshared data size */
269 abi_long ru_isrss; /* integral unshared stack size */
270 abi_long ru_minflt; /* page reclaims */
271 abi_long ru_majflt; /* page faults */
272 abi_long ru_nswap; /* swaps */
273 abi_long ru_inblock; /* block input operations */
274 abi_long ru_oublock; /* block output operations */
275 abi_long ru_msgsnd; /* messages sent */
276 abi_long ru_msgrcv; /* messages received */
277 abi_long ru_nsignals; /* signals received */
278 abi_long ru_nvcsw; /* voluntary context switches */
279 abi_long ru_nivcsw; /* involuntary " */
280 };
281
282 typedef struct {
283 int val[2];
284 } kernel_fsid_t;
285
286 struct kernel_statfs {
287 int f_type;
288 int f_bsize;
289 int f_blocks;
290 int f_bfree;
291 int f_bavail;
292 int f_files;
293 int f_ffree;
294 kernel_fsid_t f_fsid;
295 int f_namelen;
296 int f_spare[6];
297 };
298
299 struct target_dirent {
300 abi_long d_ino;
301 abi_long d_off;
302 unsigned short d_reclen;
303 char d_name[];
304 };
305
306 struct target_dirent64 {
307 uint64_t d_ino;
308 int64_t d_off;
309 unsigned short d_reclen;
310 unsigned char d_type;
311 char d_name[256];
312 };
313
314
315 /* mostly generic signal stuff */
316 #define TARGET_SIG_DFL ((abi_long)0) /* default signal handling */
317 #define TARGET_SIG_IGN ((abi_long)1) /* ignore signal */
318 #define TARGET_SIG_ERR ((abi_long)-1) /* error return from signal */
319
320 #ifdef TARGET_MIPS
321 #define TARGET_NSIG 128
322 #else
323 #define TARGET_NSIG 64
324 #endif
325 #define TARGET_NSIG_BPW TARGET_ABI_BITS
326 #define TARGET_NSIG_WORDS (TARGET_NSIG / TARGET_NSIG_BPW)
327
328 typedef struct {
329 abi_ulong sig[TARGET_NSIG_WORDS];
330 } target_sigset_t;
331
332 #ifdef BSWAP_NEEDED
333 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
334 {
335 int i;
336 for(i = 0;i < TARGET_NSIG_WORDS; i++)
337 d->sig[i] = tswapal(s->sig[i]);
338 }
339 #else
340 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
341 {
342 *d = *s;
343 }
344 #endif
345
346 static inline void target_siginitset(target_sigset_t *d, abi_ulong set)
347 {
348 int i;
349 d->sig[0] = set;
350 for(i = 1;i < TARGET_NSIG_WORDS; i++)
351 d->sig[i] = 0;
352 }
353
354 void host_to_target_sigset(target_sigset_t *d, const sigset_t *s);
355 void target_to_host_sigset(sigset_t *d, const target_sigset_t *s);
356 void host_to_target_old_sigset(abi_ulong *old_sigset,
357 const sigset_t *sigset);
358 void target_to_host_old_sigset(sigset_t *sigset,
359 const abi_ulong *old_sigset);
360 struct target_sigaction;
361 int do_sigaction(int sig, const struct target_sigaction *act,
362 struct target_sigaction *oact);
363
364 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) \
365 || defined(TARGET_PPC) || defined(TARGET_MIPS) || defined(TARGET_SH4) \
366 || defined(TARGET_M68K) || defined(TARGET_ALPHA) || defined(TARGET_CRIS) \
367 || defined(TARGET_MICROBLAZE) || defined(TARGET_UNICORE32) \
368 || defined(TARGET_S390X) || defined(TARGET_OPENRISC)
369
370 #if defined(TARGET_SPARC)
371 #define TARGET_SA_NOCLDSTOP 8u
372 #define TARGET_SA_NOCLDWAIT 0x100u
373 #define TARGET_SA_SIGINFO 0x200u
374 #define TARGET_SA_ONSTACK 1u
375 #define TARGET_SA_RESTART 2u
376 #define TARGET_SA_NODEFER 0x20u
377 #define TARGET_SA_RESETHAND 4u
378 #elif defined(TARGET_MIPS)
379 #define TARGET_SA_NOCLDSTOP 0x00000001
380 #define TARGET_SA_NOCLDWAIT 0x00010000
381 #define TARGET_SA_SIGINFO 0x00000008
382 #define TARGET_SA_ONSTACK 0x08000000
383 #define TARGET_SA_NODEFER 0x40000000
384 #define TARGET_SA_RESTART 0x10000000
385 #define TARGET_SA_RESETHAND 0x80000000
386 #if !defined(TARGET_ABI_MIPSN32) && !defined(TARGET_ABI_MIPSN64)
387 #define TARGET_SA_RESTORER 0x04000000 /* Only for O32 */
388 #endif
389 #elif defined(TARGET_OPENRISC)
390 #define TARGET_SA_NOCLDSTOP 0x00000001
391 #define TARGET_SA_NOCLDWAIT 0x00000002
392 #define TARGET_SA_SIGINFO 0x00000004
393 #define TARGET_SA_ONSTACK 0x08000000
394 #define TARGET_SA_RESTART 0x10000000
395 #define TARGET_SA_NODEFER 0x40000000
396 #define TARGET_SA_RESETHAND 0x80000000
397 #elif defined(TARGET_ALPHA)
398 #define TARGET_SA_ONSTACK 0x00000001
399 #define TARGET_SA_RESTART 0x00000002
400 #define TARGET_SA_NOCLDSTOP 0x00000004
401 #define TARGET_SA_NODEFER 0x00000008
402 #define TARGET_SA_RESETHAND 0x00000010
403 #define TARGET_SA_NOCLDWAIT 0x00000020 /* not supported yet */
404 #define TARGET_SA_SIGINFO 0x00000040
405 #else
406 #define TARGET_SA_NOCLDSTOP 0x00000001
407 #define TARGET_SA_NOCLDWAIT 0x00000002 /* not supported yet */
408 #define TARGET_SA_SIGINFO 0x00000004
409 #define TARGET_SA_ONSTACK 0x08000000
410 #define TARGET_SA_RESTART 0x10000000
411 #define TARGET_SA_NODEFER 0x40000000
412 #define TARGET_SA_RESETHAND 0x80000000
413 #define TARGET_SA_RESTORER 0x04000000
414 #endif
415
416 #if defined(TARGET_ALPHA)
417
418 #define TARGET_SIGHUP 1
419 #define TARGET_SIGINT 2
420 #define TARGET_SIGQUIT 3
421 #define TARGET_SIGILL 4
422 #define TARGET_SIGTRAP 5
423 #define TARGET_SIGABRT 6
424 #define TARGET_SIGSTKFLT 7 /* actually SIGEMT */
425 #define TARGET_SIGFPE 8
426 #define TARGET_SIGKILL 9
427 #define TARGET_SIGBUS 10
428 #define TARGET_SIGSEGV 11
429 #define TARGET_SIGSYS 12
430 #define TARGET_SIGPIPE 13
431 #define TARGET_SIGALRM 14
432 #define TARGET_SIGTERM 15
433 #define TARGET_SIGURG 16
434 #define TARGET_SIGSTOP 17
435 #define TARGET_SIGTSTP 18
436 #define TARGET_SIGCONT 19
437 #define TARGET_SIGCHLD 20
438 #define TARGET_SIGTTIN 21
439 #define TARGET_SIGTTOU 22
440 #define TARGET_SIGIO 23
441 #define TARGET_SIGXCPU 24
442 #define TARGET_SIGXFSZ 25
443 #define TARGET_SIGVTALRM 26
444 #define TARGET_SIGPROF 27
445 #define TARGET_SIGWINCH 28
446 #define TARGET_SIGPWR 29 /* actually SIGINFO */
447 #define TARGET_SIGUSR1 30
448 #define TARGET_SIGUSR2 31
449 #define TARGET_SIGRTMIN 32
450
451 #define TARGET_SIG_BLOCK 1
452 #define TARGET_SIG_UNBLOCK 2
453 #define TARGET_SIG_SETMASK 3
454
455 #elif defined(TARGET_SPARC)
456
457 #define TARGET_SIGHUP 1
458 #define TARGET_SIGINT 2
459 #define TARGET_SIGQUIT 3
460 #define TARGET_SIGILL 4
461 #define TARGET_SIGTRAP 5
462 #define TARGET_SIGABRT 6
463 #define TARGET_SIGIOT 6
464 #define TARGET_SIGSTKFLT 7 /* actually EMT */
465 #define TARGET_SIGFPE 8
466 #define TARGET_SIGKILL 9
467 #define TARGET_SIGBUS 10
468 #define TARGET_SIGSEGV 11
469 #define TARGET_SIGSYS 12
470 #define TARGET_SIGPIPE 13
471 #define TARGET_SIGALRM 14
472 #define TARGET_SIGTERM 15
473 #define TARGET_SIGURG 16
474 #define TARGET_SIGSTOP 17
475 #define TARGET_SIGTSTP 18
476 #define TARGET_SIGCONT 19
477 #define TARGET_SIGCHLD 20
478 #define TARGET_SIGTTIN 21
479 #define TARGET_SIGTTOU 22
480 #define TARGET_SIGIO 23
481 #define TARGET_SIGXCPU 24
482 #define TARGET_SIGXFSZ 25
483 #define TARGET_SIGVTALRM 26
484 #define TARGET_SIGPROF 27
485 #define TARGET_SIGWINCH 28
486 #define TARGET_SIGPWR 29
487 #define TARGET_SIGUSR1 30
488 #define TARGET_SIGUSR2 31
489 #define TARGET_SIGRTMIN 32
490
491 #define TARGET_SIG_BLOCK 0x01 /* for blocking signals */
492 #define TARGET_SIG_UNBLOCK 0x02 /* for unblocking signals */
493 #define TARGET_SIG_SETMASK 0x04 /* for setting the signal mask */
494
495 #elif defined(TARGET_MIPS)
496
497 #define TARGET_SIGHUP 1 /* Hangup (POSIX). */
498 #define TARGET_SIGINT 2 /* Interrupt (ANSI). */
499 #define TARGET_SIGQUIT 3 /* Quit (POSIX). */
500 #define TARGET_SIGILL 4 /* Illegal instruction (ANSI). */
501 #define TARGET_SIGTRAP 5 /* Trace trap (POSIX). */
502 #define TARGET_SIGIOT 6 /* IOT trap (4.2 BSD). */
503 #define TARGET_SIGABRT TARGET_SIGIOT /* Abort (ANSI). */
504 #define TARGET_SIGEMT 7
505 #define TARGET_SIGSTKFLT 7 /* XXX: incorrect */
506 #define TARGET_SIGFPE 8 /* Floating-point exception (ANSI). */
507 #define TARGET_SIGKILL 9 /* Kill, unblockable (POSIX). */
508 #define TARGET_SIGBUS 10 /* BUS error (4.2 BSD). */
509 #define TARGET_SIGSEGV 11 /* Segmentation violation (ANSI). */
510 #define TARGET_SIGSYS 12
511 #define TARGET_SIGPIPE 13 /* Broken pipe (POSIX). */
512 #define TARGET_SIGALRM 14 /* Alarm clock (POSIX). */
513 #define TARGET_SIGTERM 15 /* Termination (ANSI). */
514 #define TARGET_SIGUSR1 16 /* User-defined signal 1 (POSIX). */
515 #define TARGET_SIGUSR2 17 /* User-defined signal 2 (POSIX). */
516 #define TARGET_SIGCHLD 18 /* Child status has changed (POSIX). */
517 #define TARGET_SIGCLD TARGET_SIGCHLD /* Same as TARGET_SIGCHLD (System V). */
518 #define TARGET_SIGPWR 19 /* Power failure restart (System V). */
519 #define TARGET_SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
520 #define TARGET_SIGURG 21 /* Urgent condition on socket (4.2 BSD). */
521 #define TARGET_SIGIO 22 /* I/O now possible (4.2 BSD). */
522 #define TARGET_SIGPOLL TARGET_SIGIO /* Pollable event occurred (System V). */
523 #define TARGET_SIGSTOP 23 /* Stop, unblockable (POSIX). */
524 #define TARGET_SIGTSTP 24 /* Keyboard stop (POSIX). */
525 #define TARGET_SIGCONT 25 /* Continue (POSIX). */
526 #define TARGET_SIGTTIN 26 /* Background read from tty (POSIX). */
527 #define TARGET_SIGTTOU 27 /* Background write to tty (POSIX). */
528 #define TARGET_SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */
529 #define TARGET_SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */
530 #define TARGET_SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */
531 #define TARGET_SIGXFSZ 31 /* File size limit exceeded (4.2 BSD). */
532 #define TARGET_SIGRTMIN 32
533
534 #define TARGET_SIG_BLOCK 1 /* for blocking signals */
535 #define TARGET_SIG_UNBLOCK 2 /* for unblocking signals */
536 #define TARGET_SIG_SETMASK 3 /* for setting the signal mask */
537
538 #else
539
540 /* OpenRISC Using the general signals */
541 #define TARGET_SIGHUP 1
542 #define TARGET_SIGINT 2
543 #define TARGET_SIGQUIT 3
544 #define TARGET_SIGILL 4
545 #define TARGET_SIGTRAP 5
546 #define TARGET_SIGABRT 6
547 #define TARGET_SIGIOT 6
548 #define TARGET_SIGBUS 7
549 #define TARGET_SIGFPE 8
550 #define TARGET_SIGKILL 9
551 #define TARGET_SIGUSR1 10
552 #define TARGET_SIGSEGV 11
553 #define TARGET_SIGUSR2 12
554 #define TARGET_SIGPIPE 13
555 #define TARGET_SIGALRM 14
556 #define TARGET_SIGTERM 15
557 #define TARGET_SIGSTKFLT 16
558 #define TARGET_SIGCHLD 17
559 #define TARGET_SIGCONT 18
560 #define TARGET_SIGSTOP 19
561 #define TARGET_SIGTSTP 20
562 #define TARGET_SIGTTIN 21
563 #define TARGET_SIGTTOU 22
564 #define TARGET_SIGURG 23
565 #define TARGET_SIGXCPU 24
566 #define TARGET_SIGXFSZ 25
567 #define TARGET_SIGVTALRM 26
568 #define TARGET_SIGPROF 27
569 #define TARGET_SIGWINCH 28
570 #define TARGET_SIGIO 29
571 #define TARGET_SIGPWR 30
572 #define TARGET_SIGSYS 31
573 #define TARGET_SIGRTMIN 32
574
575 #define TARGET_SIG_BLOCK 0 /* for blocking signals */
576 #define TARGET_SIG_UNBLOCK 1 /* for unblocking signals */
577 #define TARGET_SIG_SETMASK 2 /* for setting the signal mask */
578
579 #endif
580
581 #if defined(TARGET_ALPHA)
582 struct target_old_sigaction {
583 abi_ulong _sa_handler;
584 abi_ulong sa_mask;
585 int32_t sa_flags;
586 };
587
588 struct target_rt_sigaction {
589 abi_ulong _sa_handler;
590 abi_ulong sa_flags;
591 target_sigset_t sa_mask;
592 };
593
594 /* This is the struct used inside the kernel. The ka_restorer
595 field comes from the 5th argument to sys_rt_sigaction. */
596 struct target_sigaction {
597 abi_ulong _sa_handler;
598 abi_ulong sa_flags;
599 target_sigset_t sa_mask;
600 abi_ulong sa_restorer;
601 };
602 #elif defined(TARGET_MIPS)
603 struct target_sigaction {
604 uint32_t sa_flags;
605 #if defined(TARGET_ABI_MIPSN32)
606 uint32_t _sa_handler;
607 #else
608 abi_ulong _sa_handler;
609 #endif
610 target_sigset_t sa_mask;
611 };
612 #else
613 struct target_old_sigaction {
614 abi_ulong _sa_handler;
615 abi_ulong sa_mask;
616 abi_ulong sa_flags;
617 abi_ulong sa_restorer;
618 };
619
620 struct target_sigaction {
621 abi_ulong _sa_handler;
622 abi_ulong sa_flags;
623 abi_ulong sa_restorer;
624 target_sigset_t sa_mask;
625 };
626 #endif
627
628 typedef union target_sigval {
629 int sival_int;
630 abi_ulong sival_ptr;
631 } target_sigval_t;
632 #if 0
633 #if defined (TARGET_SPARC)
634 typedef struct {
635 struct {
636 abi_ulong psr;
637 abi_ulong pc;
638 abi_ulong npc;
639 abi_ulong y;
640 abi_ulong u_regs[16]; /* globals and ins */
641 } si_regs;
642 int si_mask;
643 } __siginfo_t;
644
645 typedef struct {
646 unsigned long si_float_regs [32];
647 unsigned long si_fsr;
648 unsigned long si_fpqdepth;
649 struct {
650 unsigned long *insn_addr;
651 unsigned long insn;
652 } si_fpqueue [16];
653 } __siginfo_fpu_t;
654 #endif
655 #endif
656
657 #define TARGET_SI_MAX_SIZE 128
658 #define TARGET_SI_PAD_SIZE ((TARGET_SI_MAX_SIZE/sizeof(int)) - 3)
659
660 typedef struct target_siginfo {
661 #ifdef TARGET_MIPS
662 int si_signo;
663 int si_code;
664 int si_errno;
665 #else
666 int si_signo;
667 int si_errno;
668 int si_code;
669 #endif
670
671 union {
672 int _pad[TARGET_SI_PAD_SIZE];
673
674 /* kill() */
675 struct {
676 pid_t _pid; /* sender's pid */
677 uid_t _uid; /* sender's uid */
678 } _kill;
679
680 /* POSIX.1b timers */
681 struct {
682 unsigned int _timer1;
683 unsigned int _timer2;
684 } _timer;
685
686 /* POSIX.1b signals */
687 struct {
688 pid_t _pid; /* sender's pid */
689 uid_t _uid; /* sender's uid */
690 target_sigval_t _sigval;
691 } _rt;
692
693 /* SIGCHLD */
694 struct {
695 pid_t _pid; /* which child */
696 uid_t _uid; /* sender's uid */
697 int _status; /* exit code */
698 target_clock_t _utime;
699 target_clock_t _stime;
700 } _sigchld;
701
702 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
703 struct {
704 abi_ulong _addr; /* faulting insn/memory ref. */
705 } _sigfault;
706
707 /* SIGPOLL */
708 struct {
709 int _band; /* POLL_IN, POLL_OUT, POLL_MSG */
710 int _fd;
711 } _sigpoll;
712 } _sifields;
713 } target_siginfo_t;
714
715 /*
716 * si_code values
717 * Digital reserves positive values for kernel-generated signals.
718 */
719 #define TARGET_SI_USER 0 /* sent by kill, sigsend, raise */
720 #define TARGET_SI_KERNEL 0x80 /* sent by the kernel from somewhere */
721 #define TARGET_SI_QUEUE -1 /* sent by sigqueue */
722 #define TARGET_SI_TIMER -2 /* sent by timer expiration */
723 #define TARGET_SI_MESGQ -3 /* sent by real time mesq state change */
724 #define TARGET_SI_ASYNCIO -4 /* sent by AIO completion */
725 #define TARGET_SI_SIGIO -5 /* sent by queued SIGIO */
726
727 /*
728 * SIGILL si_codes
729 */
730 #define TARGET_ILL_ILLOPC (1) /* illegal opcode */
731 #define TARGET_ILL_ILLOPN (2) /* illegal operand */
732 #define TARGET_ILL_ILLADR (3) /* illegal addressing mode */
733 #define TARGET_ILL_ILLTRP (4) /* illegal trap */
734 #define TARGET_ILL_PRVOPC (5) /* privileged opcode */
735 #define TARGET_ILL_PRVREG (6) /* privileged register */
736 #define TARGET_ILL_COPROC (7) /* coprocessor error */
737 #define TARGET_ILL_BADSTK (8) /* internal stack error */
738
739 /*
740 * SIGFPE si_codes
741 */
742 #define TARGET_FPE_INTDIV (1) /* integer divide by zero */
743 #define TARGET_FPE_INTOVF (2) /* integer overflow */
744 #define TARGET_FPE_FLTDIV (3) /* floating point divide by zero */
745 #define TARGET_FPE_FLTOVF (4) /* floating point overflow */
746 #define TARGET_FPE_FLTUND (5) /* floating point underflow */
747 #define TARGET_FPE_FLTRES (6) /* floating point inexact result */
748 #define TARGET_FPE_FLTINV (7) /* floating point invalid operation */
749 #define TARGET_FPE_FLTSUB (8) /* subscript out of range */
750 #define TARGET_NSIGFPE 8
751
752 /*
753 * SIGSEGV si_codes
754 */
755 #define TARGET_SEGV_MAPERR (1) /* address not mapped to object */
756 #define TARGET_SEGV_ACCERR (2) /* invalid permissions for mapped object */
757
758 /*
759 * SIGBUS si_codes
760 */
761 #define TARGET_BUS_ADRALN (1) /* invalid address alignment */
762 #define TARGET_BUS_ADRERR (2) /* non-existent physical address */
763 #define TARGET_BUS_OBJERR (3) /* object specific hardware error */
764
765 /*
766 * SIGTRAP si_codes
767 */
768 #define TARGET_TRAP_BRKPT (1) /* process breakpoint */
769 #define TARGET_TRAP_TRACE (2) /* process trace trap */
770
771 #endif /* defined(TARGET_I386) || defined(TARGET_ARM) */
772
773 struct target_rlimit {
774 abi_ulong rlim_cur;
775 abi_ulong rlim_max;
776 };
777
778 #if defined(TARGET_ALPHA)
779 #define TARGET_RLIM_INFINITY 0x7fffffffffffffffull
780 #elif defined(TARGET_MIPS) || (defined(TARGET_SPARC) && TARGET_ABI_BITS == 32)
781 #define TARGET_RLIM_INFINITY 0x7fffffffUL
782 #else
783 #define TARGET_RLIM_INFINITY ((abi_ulong)-1)
784 #endif
785
786 #if defined(TARGET_MIPS)
787 #define TARGET_RLIMIT_CPU 0
788 #define TARGET_RLIMIT_FSIZE 1
789 #define TARGET_RLIMIT_DATA 2
790 #define TARGET_RLIMIT_STACK 3
791 #define TARGET_RLIMIT_CORE 4
792 #define TARGET_RLIMIT_RSS 7
793 #define TARGET_RLIMIT_NPROC 8
794 #define TARGET_RLIMIT_NOFILE 5
795 #define TARGET_RLIMIT_MEMLOCK 9
796 #define TARGET_RLIMIT_AS 6
797 #define TARGET_RLIMIT_LOCKS 10
798 #define TARGET_RLIMIT_SIGPENDING 11
799 #define TARGET_RLIMIT_MSGQUEUE 12
800 #define TARGET_RLIMIT_NICE 13
801 #define TARGET_RLIMIT_RTPRIO 14
802 #else
803 #define TARGET_RLIMIT_CPU 0
804 #define TARGET_RLIMIT_FSIZE 1
805 #define TARGET_RLIMIT_DATA 2
806 #define TARGET_RLIMIT_STACK 3
807 #define TARGET_RLIMIT_CORE 4
808 #define TARGET_RLIMIT_RSS 5
809 #if defined(TARGET_SPARC)
810 #define TARGET_RLIMIT_NOFILE 6
811 #define TARGET_RLIMIT_NPROC 7
812 #else
813 #define TARGET_RLIMIT_NPROC 6
814 #define TARGET_RLIMIT_NOFILE 7
815 #endif
816 #define TARGET_RLIMIT_MEMLOCK 8
817 #define TARGET_RLIMIT_AS 9
818 #define TARGET_RLIMIT_LOCKS 10
819 #define TARGET_RLIMIT_SIGPENDING 11
820 #define TARGET_RLIMIT_MSGQUEUE 12
821 #define TARGET_RLIMIT_NICE 13
822 #define TARGET_RLIMIT_RTPRIO 14
823 #endif
824
825 struct target_pollfd {
826 int fd; /* file descriptor */
827 short events; /* requested events */
828 short revents; /* returned events */
829 };
830
831 /* virtual terminal ioctls */
832 #define TARGET_KIOCSOUND 0x4B2F /* start sound generation (0 for off) */
833 #define TARGET_KDMKTONE 0x4B30 /* generate tone */
834 #define TARGET_KDGKBTYPE 0x4b33
835 #define TARGET_KDSETMODE 0x4b3a
836 #define TARGET_KDGKBMODE 0x4b44
837 #define TARGET_KDSKBMODE 0x4b45
838 #define TARGET_KDGKBENT 0x4B46 /* gets one entry in translation table */
839 #define TARGET_KDGKBSENT 0x4B48 /* gets one function key string entry */
840 #define TARGET_KDGKBLED 0x4B64 /* get led flags (not lights) */
841 #define TARGET_KDSKBLED 0x4B65 /* set led flags (not lights) */
842 #define TARGET_KDGETLED 0x4B31 /* return current led state */
843 #define TARGET_KDSETLED 0x4B32 /* set led state [lights, not flags] */
844 #define TARGET_KDSIGACCEPT 0x4B4E
845
846 #define TARGET_SIOCATMARK 0x8905
847
848 /* Networking ioctls */
849 #define TARGET_SIOCADDRT 0x890B /* add routing table entry */
850 #define TARGET_SIOCDELRT 0x890C /* delete routing table entry */
851 #define TARGET_SIOCGIFNAME 0x8910 /* get iface name */
852 #define TARGET_SIOCSIFLINK 0x8911 /* set iface channel */
853 #define TARGET_SIOCGIFCONF 0x8912 /* get iface list */
854 #define TARGET_SIOCGIFFLAGS 0x8913 /* get flags */
855 #define TARGET_SIOCSIFFLAGS 0x8914 /* set flags */
856 #define TARGET_SIOCGIFADDR 0x8915 /* get PA address */
857 #define TARGET_SIOCSIFADDR 0x8916 /* set PA address */
858 #define TARGET_SIOCGIFDSTADDR 0x8917 /* get remote PA address */
859 #define TARGET_SIOCSIFDSTADDR 0x8918 /* set remote PA address */
860 #define TARGET_SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */
861 #define TARGET_SIOCSIFBRDADDR 0x891a /* set broadcast PA address */
862 #define TARGET_SIOCGIFNETMASK 0x891b /* get network PA mask */
863 #define TARGET_SIOCSIFNETMASK 0x891c /* set network PA mask */
864 #define TARGET_SIOCGIFMETRIC 0x891d /* get metric */
865 #define TARGET_SIOCSIFMETRIC 0x891e /* set metric */
866 #define TARGET_SIOCGIFMEM 0x891f /* get memory address (BSD) */
867 #define TARGET_SIOCSIFMEM 0x8920 /* set memory address (BSD) */
868 #define TARGET_SIOCGIFMTU 0x8921 /* get MTU size */
869 #define TARGET_SIOCSIFMTU 0x8922 /* set MTU size */
870 #define TARGET_SIOCSIFHWADDR 0x8924 /* set hardware address (NI) */
871 #define TARGET_SIOCGIFENCAP 0x8925 /* get/set slip encapsulation */
872 #define TARGET_SIOCSIFENCAP 0x8926
873 #define TARGET_SIOCGIFHWADDR 0x8927 /* Get hardware address */
874 #define TARGET_SIOCGIFSLAVE 0x8929 /* Driver slaving support */
875 #define TARGET_SIOCSIFSLAVE 0x8930
876 #define TARGET_SIOCADDMULTI 0x8931 /* Multicast address lists */
877 #define TARGET_SIOCDELMULTI 0x8932
878 #define TARGET_SIOCGIFINDEX 0x8933
879
880 /* Bridging control calls */
881 #define TARGET_SIOCGIFBR 0x8940 /* Bridging support */
882 #define TARGET_SIOCSIFBR 0x8941 /* Set bridging options */
883
884 #define TARGET_SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */
885 #define TARGET_SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */
886
887 /* ARP cache control calls. */
888 #define TARGET_OLD_SIOCDARP 0x8950 /* old delete ARP table entry */
889 #define TARGET_OLD_SIOCGARP 0x8951 /* old get ARP table entry */
890 #define TARGET_OLD_SIOCSARP 0x8952 /* old set ARP table entry */
891 #define TARGET_SIOCDARP 0x8953 /* delete ARP table entry */
892 #define TARGET_SIOCGARP 0x8954 /* get ARP table entry */
893 #define TARGET_SIOCSARP 0x8955 /* set ARP table entry */
894
895 /* RARP cache control calls. */
896 #define TARGET_SIOCDRARP 0x8960 /* delete RARP table entry */
897 #define TARGET_SIOCGRARP 0x8961 /* get RARP table entry */
898 #define TARGET_SIOCSRARP 0x8962 /* set RARP table entry */
899
900 /* Driver configuration calls */
901 #define TARGET_SIOCGIFMAP 0x8970 /* Get device parameters */
902 #define TARGET_SIOCSIFMAP 0x8971 /* Set device parameters */
903
904 /* DLCI configuration calls */
905 #define TARGET_SIOCADDDLCI 0x8980 /* Create new DLCI device */
906 #define TARGET_SIOCDELDLCI 0x8981 /* Delete DLCI device */
907
908 /* From <linux/wireless.h> */
909
910 #define TARGET_SIOCGIWNAME 0x8B01 /* get name == wireless protocol */
911
912 /* From <linux/fs.h> */
913
914 #define TARGET_BLKROSET TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */
915 #define TARGET_BLKROGET TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */
916 #define TARGET_BLKRRPART TARGET_IO(0x12,95) /* re-read partition table */
917 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */
918 #define TARGET_BLKFLSBUF TARGET_IO(0x12,97) /* flush buffer cache */
919 #define TARGET_BLKRASET TARGET_IO(0x12,98) /* Set read ahead for block device */
920 #define TARGET_BLKRAGET TARGET_IO(0x12,99) /* get current read ahead setting */
921 #define TARGET_BLKFRASET TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
922 #define TARGET_BLKFRAGET TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
923 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
924 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
925 #define TARGET_BLKSSZGET TARGET_IO(0x12,104)/* get block device sector size */
926 #define TARGET_BLKPG TARGET_IO(0x12,105)/* Partition table and disk geometry handling */
927 /* A jump here: 108-111 have been used for various private purposes. */
928 #define TARGET_BLKBSZGET TARGET_IOR(0x12, 112, abi_ulong)
929 #define TARGET_BLKBSZSET TARGET_IOW(0x12, 113, abi_ulong)
930 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong)
931 /* return device size in bytes
932 (u64 *arg) */
933 #define TARGET_FIBMAP TARGET_IO(0x00,1) /* bmap access */
934 #define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */
935 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
936
937 /* cdrom commands */
938 #define TARGET_CDROMPAUSE 0x5301 /* Pause Audio Operation */
939 #define TARGET_CDROMRESUME 0x5302 /* Resume paused Audio Operation */
940 #define TARGET_CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */
941 #define TARGET_CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index
942 (struct cdrom_ti) */
943 #define TARGET_CDROMREADTOCHDR 0x5305 /* Read TOC header
944 (struct cdrom_tochdr) */
945 #define TARGET_CDROMREADTOCENTRY 0x5306 /* Read TOC entry
946 (struct cdrom_tocentry) */
947 #define TARGET_CDROMSTOP 0x5307 /* Stop the cdrom drive */
948 #define TARGET_CDROMSTART 0x5308 /* Start the cdrom drive */
949 #define TARGET_CDROMEJECT 0x5309 /* Ejects the cdrom media */
950 #define TARGET_CDROMVOLCTRL 0x530a /* Control output volume
951 (struct cdrom_volctrl) */
952 #define TARGET_CDROMSUBCHNL 0x530b /* Read subchannel data
953 (struct cdrom_subchnl) */
954 #define TARGET_CDROMREADMODE2 0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
955 (struct cdrom_read) */
956 #define TARGET_CDROMREADMODE1 0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)
957 (struct cdrom_read) */
958 #define TARGET_CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */
959 #define TARGET_CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */
960 #define TARGET_CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session
961 address of multi session disks
962 (struct cdrom_multisession) */
963 #define TARGET_CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code"
964 if available (struct cdrom_mcn) */
965 #define TARGET_CDROM_GET_UPC TARGET_CDROM_GET_MCN /* This one is depricated,
966 but here anyway for compatibility */
967 #define TARGET_CDROMRESET 0x5312 /* hard-reset the drive */
968 #define TARGET_CDROMVOLREAD 0x5313 /* Get the drive's volume setting
969 (struct cdrom_volctrl) */
970 #define TARGET_CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes)
971 (struct cdrom_read) */
972 /*
973 * These ioctls are used only used in aztcd.c and optcd.c
974 */
975 #define TARGET_CDROMREADCOOKED 0x5315 /* read data in cooked mode */
976 #define TARGET_CDROMSEEK 0x5316 /* seek msf address */
977
978 /*
979 * This ioctl is only used by the scsi-cd driver.
980 It is for playing audio in logical block addressing mode.
981 */
982 #define TARGET_CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */
983
984 /*
985 * These ioctls are only used in optcd.c
986 */
987 #define TARGET_CDROMREADALL 0x5318 /* read all 2646 bytes */
988
989 /*
990 * These ioctls are (now) only in ide-cd.c for controlling
991 * drive spindown time. They should be implemented in the
992 * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
993 * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
994 * -Erik
995 */
996 #define TARGET_CDROMGETSPINDOWN 0x531d
997 #define TARGET_CDROMSETSPINDOWN 0x531e
998
999 /*
1000 * These ioctls are implemented through the uniform CD-ROM driver
1001 * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
1002 * drivers are eventually ported to the uniform CD-ROM driver interface.
1003 */
1004 #define TARGET_CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */
1005 #define TARGET_CDROM_SET_OPTIONS 0x5320 /* Set behavior options */
1006 #define TARGET_CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */
1007 #define TARGET_CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */
1008 #define TARGET_CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */
1009 #define TARGET_CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */
1010 #define TARGET_CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */
1011 #define TARGET_CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */
1012 #define TARGET_CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */
1013 #define TARGET_CDROM_LOCKDOOR 0x5329 /* lock or unlock door */
1014 #define TARGET_CDROM_DEBUG 0x5330 /* Turn debug messages on/off */
1015 #define TARGET_CDROM_GET_CAPABILITY 0x5331 /* get capabilities */
1016
1017 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
1018 * Future CDROM ioctls should be kept below 0x537F
1019 */
1020
1021 /* This ioctl is only used by sbpcd at the moment */
1022 #define TARGET_CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */
1023 /* conflict with SCSI_IOCTL_GET_IDLUN */
1024
1025 /* DVD-ROM Specific ioctls */
1026 #define TARGET_DVD_READ_STRUCT 0x5390 /* Read structure */
1027 #define TARGET_DVD_WRITE_STRUCT 0x5391 /* Write structure */
1028 #define TARGET_DVD_AUTH 0x5392 /* Authentication */
1029
1030 #define TARGET_CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */
1031 #define TARGET_CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */
1032 #define TARGET_CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */
1033
1034 /* HD commands */
1035
1036 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
1037 #define TARGET_HDIO_GETGEO 0x0301 /* get device geometry */
1038 #define TARGET_HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */
1039 #define TARGET_HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */
1040 #define TARGET_HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */
1041 #define TARGET_HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */
1042 #define TARGET_HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */
1043 #define TARGET_HDIO_GET_DMA 0x030b /* get use-dma flag */
1044 #define TARGET_HDIO_GET_IDENTITY 0x030d /* get IDE identification info */
1045 #define TARGET_HDIO_DRIVE_CMD 0x031f /* execute a special drive command */
1046
1047 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
1048 #define TARGET_HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */
1049 #define TARGET_HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */
1050 #define TARGET_HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */
1051 #define TARGET_HDIO_SET_32BIT 0x0324 /* change io_32bit flags */
1052 #define TARGET_HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */
1053 #define TARGET_HDIO_SET_DMA 0x0326 /* change use-dma flag */
1054 #define TARGET_HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */
1055
1056 /* loop ioctls */
1057 #define TARGET_LOOP_SET_FD 0x4C00
1058 #define TARGET_LOOP_CLR_FD 0x4C01
1059 #define TARGET_LOOP_SET_STATUS 0x4C02
1060 #define TARGET_LOOP_GET_STATUS 0x4C03
1061 #define TARGET_LOOP_SET_STATUS64 0x4C04
1062 #define TARGET_LOOP_GET_STATUS64 0x4C05
1063 #define TARGET_LOOP_CHANGE_FD 0x4C06
1064
1065 /* fb ioctls */
1066 #define TARGET_FBIOGET_VSCREENINFO 0x4600
1067 #define TARGET_FBIOPUT_VSCREENINFO 0x4601
1068 #define TARGET_FBIOGET_FSCREENINFO 0x4602
1069 #define TARGET_FBIOGETCMAP 0x4604
1070 #define TARGET_FBIOPUTCMAP 0x4605
1071 #define TARGET_FBIOPAN_DISPLAY 0x4606
1072 #define TARGET_FBIOGET_CON2FBMAP 0x460F
1073 #define TARGET_FBIOPUT_CON2FBMAP 0x4610
1074
1075 /* vt ioctls */
1076 #define TARGET_VT_OPENQRY 0x5600
1077 #define TARGET_VT_GETSTATE 0x5603
1078 #define TARGET_VT_ACTIVATE 0x5606
1079 #define TARGET_VT_WAITACTIVE 0x5607
1080 #define TARGET_VT_LOCKSWITCH 0x560b
1081 #define TARGET_VT_UNLOCKSWITCH 0x560c
1082 #define TARGET_VT_GETMODE 0x5601
1083 #define TARGET_VT_SETMODE 0x5602
1084 #define TARGET_VT_RELDISP 0x5605
1085 #define TARGET_VT_DISALLOCATE 0x5608
1086
1087 /* device mapper */
1088 #define TARGET_DM_VERSION TARGET_IOWRU(0xfd, 0x00)
1089 #define TARGET_DM_REMOVE_ALL TARGET_IOWRU(0xfd, 0x01)
1090 #define TARGET_DM_LIST_DEVICES TARGET_IOWRU(0xfd, 0x02)
1091 #define TARGET_DM_DEV_CREATE TARGET_IOWRU(0xfd, 0x03)
1092 #define TARGET_DM_DEV_REMOVE TARGET_IOWRU(0xfd, 0x04)
1093 #define TARGET_DM_DEV_RENAME TARGET_IOWRU(0xfd, 0x05)
1094 #define TARGET_DM_DEV_SUSPEND TARGET_IOWRU(0xfd, 0x06)
1095 #define TARGET_DM_DEV_STATUS TARGET_IOWRU(0xfd, 0x07)
1096 #define TARGET_DM_DEV_WAIT TARGET_IOWRU(0xfd, 0x08)
1097 #define TARGET_DM_TABLE_LOAD TARGET_IOWRU(0xfd, 0x09)
1098 #define TARGET_DM_TABLE_CLEAR TARGET_IOWRU(0xfd, 0x0a)
1099 #define TARGET_DM_TABLE_DEPS TARGET_IOWRU(0xfd, 0x0b)
1100 #define TARGET_DM_TABLE_STATUS TARGET_IOWRU(0xfd, 0x0c)
1101 #define TARGET_DM_LIST_VERSIONS TARGET_IOWRU(0xfd, 0x0d)
1102 #define TARGET_DM_TARGET_MSG TARGET_IOWRU(0xfd, 0x0e)
1103 #define TARGET_DM_DEV_SET_GEOMETRY TARGET_IOWRU(0xfd, 0x0f)
1104
1105 /* from asm/termbits.h */
1106
1107 #define TARGET_NCC 8
1108 struct target_termio {
1109 unsigned short c_iflag; /* input mode flags */
1110 unsigned short c_oflag; /* output mode flags */
1111 unsigned short c_cflag; /* control mode flags */
1112 unsigned short c_lflag; /* local mode flags */
1113 unsigned char c_line; /* line discipline */
1114 unsigned char c_cc[TARGET_NCC]; /* control characters */
1115 };
1116
1117 struct target_winsize {
1118 unsigned short ws_row;
1119 unsigned short ws_col;
1120 unsigned short ws_xpixel;
1121 unsigned short ws_ypixel;
1122 };
1123
1124 #include "termbits.h"
1125
1126 #if defined(TARGET_MIPS)
1127 #define TARGET_PROT_SEM 0x10
1128 #else
1129 #define TARGET_PROT_SEM 0x08
1130 #endif
1131
1132 /* Common */
1133 #define TARGET_MAP_SHARED 0x01 /* Share changes */
1134 #define TARGET_MAP_PRIVATE 0x02 /* Changes are private */
1135 #define TARGET_MAP_TYPE 0x0f /* Mask for type of mapping */
1136
1137 /* Target specific */
1138 #if defined(TARGET_MIPS)
1139 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1140 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */
1141 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */
1142 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */
1143 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
1144 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */
1145 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */
1146 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
1147 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
1148 #elif defined(TARGET_PPC)
1149 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1150 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
1151 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
1152 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
1153 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
1154 #define TARGET_MAP_LOCKED 0x0080 /* pages are locked */
1155 #define TARGET_MAP_NORESERVE 0x0040 /* don't check for reservations */
1156 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
1157 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
1158 #elif defined(TARGET_ALPHA)
1159 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */
1160 #define TARGET_MAP_FIXED 0x100 /* Interpret addr exactly */
1161 #define TARGET_MAP_GROWSDOWN 0x01000 /* stack-like segment */
1162 #define TARGET_MAP_DENYWRITE 0x02000 /* ETXTBSY */
1163 #define TARGET_MAP_EXECUTABLE 0x04000 /* mark it as an executable */
1164 #define TARGET_MAP_LOCKED 0x08000 /* lock the mapping */
1165 #define TARGET_MAP_NORESERVE 0x10000 /* no check for reservations */
1166 #define TARGET_MAP_POPULATE 0x20000 /* pop (prefault) pagetables */
1167 #define TARGET_MAP_NONBLOCK 0x40000 /* do not block on IO */
1168 #else
1169 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1170 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
1171 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
1172 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
1173 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
1174 #define TARGET_MAP_LOCKED 0x2000 /* pages are locked */
1175 #define TARGET_MAP_NORESERVE 0x4000 /* don't check for reservations */
1176 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
1177 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
1178 #define TARGET_MAP_UNINITIALIZED 0x4000000 /* for anonymous mmap, memory could be uninitialized */
1179 #endif
1180
1181 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
1182 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
1183 || defined(TARGET_CRIS) || defined(TARGET_UNICORE32)
1184 struct target_stat {
1185 unsigned short st_dev;
1186 unsigned short __pad1;
1187 abi_ulong st_ino;
1188 unsigned short st_mode;
1189 unsigned short st_nlink;
1190 unsigned short st_uid;
1191 unsigned short st_gid;
1192 unsigned short st_rdev;
1193 unsigned short __pad2;
1194 abi_ulong st_size;
1195 abi_ulong st_blksize;
1196 abi_ulong st_blocks;
1197 abi_ulong target_st_atime;
1198 abi_ulong __unused1;
1199 abi_ulong target_st_mtime;
1200 abi_ulong __unused2;
1201 abi_ulong target_st_ctime;
1202 abi_ulong __unused3;
1203 abi_ulong __unused4;
1204 abi_ulong __unused5;
1205 };
1206
1207 /* This matches struct stat64 in glibc2.1, hence the absolutely
1208 * insane amounts of padding around dev_t's.
1209 */
1210 #define TARGET_HAS_STRUCT_STAT64
1211 struct target_stat64 {
1212 unsigned short st_dev;
1213 unsigned char __pad0[10];
1214
1215 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1216 abi_ulong __st_ino;
1217
1218 unsigned int st_mode;
1219 unsigned int st_nlink;
1220
1221 abi_ulong st_uid;
1222 abi_ulong st_gid;
1223
1224 unsigned short st_rdev;
1225 unsigned char __pad3[10];
1226
1227 long long st_size;
1228 abi_ulong st_blksize;
1229
1230 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1231 abi_ulong __pad4; /* future possible st_blocks high bits */
1232
1233 abi_ulong target_st_atime;
1234 abi_ulong __pad5;
1235
1236 abi_ulong target_st_mtime;
1237 abi_ulong __pad6;
1238
1239 abi_ulong target_st_ctime;
1240 abi_ulong __pad7; /* will be high 32 bits of ctime someday */
1241
1242 unsigned long long st_ino;
1243 } QEMU_PACKED;
1244
1245 #ifdef TARGET_ARM
1246 #define TARGET_HAS_STRUCT_STAT64
1247 struct target_eabi_stat64 {
1248 unsigned long long st_dev;
1249 unsigned int __pad1;
1250 abi_ulong __st_ino;
1251 unsigned int st_mode;
1252 unsigned int st_nlink;
1253
1254 abi_ulong st_uid;
1255 abi_ulong st_gid;
1256
1257 unsigned long long st_rdev;
1258 unsigned int __pad2[2];
1259
1260 long long st_size;
1261 abi_ulong st_blksize;
1262 unsigned int __pad3;
1263 unsigned long long st_blocks;
1264
1265 abi_ulong target_st_atime;
1266 abi_ulong target_st_atime_nsec;
1267
1268 abi_ulong target_st_mtime;
1269 abi_ulong target_st_mtime_nsec;
1270
1271 abi_ulong target_st_ctime;
1272 abi_ulong target_st_ctime_nsec;
1273
1274 unsigned long long st_ino;
1275 } QEMU_PACKED;
1276 #endif
1277
1278 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
1279 struct target_stat {
1280 unsigned int st_dev;
1281 abi_ulong st_ino;
1282 unsigned int st_mode;
1283 unsigned int st_nlink;
1284 unsigned int st_uid;
1285 unsigned int st_gid;
1286 unsigned int st_rdev;
1287 abi_long st_size;
1288 abi_long target_st_atime;
1289 abi_long target_st_mtime;
1290 abi_long target_st_ctime;
1291 abi_long st_blksize;
1292 abi_long st_blocks;
1293 abi_ulong __unused4[2];
1294 };
1295
1296 #define TARGET_HAS_STRUCT_STAT64
1297 struct target_stat64 {
1298 unsigned char __pad0[6];
1299 unsigned short st_dev;
1300
1301 uint64_t st_ino;
1302 uint64_t st_nlink;
1303
1304 unsigned int st_mode;
1305
1306 unsigned int st_uid;
1307 unsigned int st_gid;
1308
1309 unsigned char __pad2[6];
1310 unsigned short st_rdev;
1311
1312 int64_t st_size;
1313 int64_t st_blksize;
1314
1315 unsigned char __pad4[4];
1316 unsigned int st_blocks;
1317
1318 abi_ulong target_st_atime;
1319 abi_ulong __unused1;
1320
1321 abi_ulong target_st_mtime;
1322 abi_ulong __unused2;
1323
1324 abi_ulong target_st_ctime;
1325 abi_ulong __unused3;
1326
1327 abi_ulong __unused4[3];
1328 };
1329
1330 #elif defined(TARGET_SPARC)
1331
1332 struct target_stat {
1333 unsigned short st_dev;
1334 abi_ulong st_ino;
1335 unsigned short st_mode;
1336 short st_nlink;
1337 unsigned short st_uid;
1338 unsigned short st_gid;
1339 unsigned short st_rdev;
1340 abi_long st_size;
1341 abi_long target_st_atime;
1342 abi_ulong __unused1;
1343 abi_long target_st_mtime;
1344 abi_ulong __unused2;
1345 abi_long target_st_ctime;
1346 abi_ulong __unused3;
1347 abi_long st_blksize;
1348 abi_long st_blocks;
1349 abi_ulong __unused4[2];
1350 };
1351
1352 #define TARGET_HAS_STRUCT_STAT64
1353 struct target_stat64 {
1354 unsigned char __pad0[6];
1355 unsigned short st_dev;
1356
1357 uint64_t st_ino;
1358
1359 unsigned int st_mode;
1360 unsigned int st_nlink;
1361
1362 unsigned int st_uid;
1363 unsigned int st_gid;
1364
1365 unsigned char __pad2[6];
1366 unsigned short st_rdev;
1367
1368 unsigned char __pad3[8];
1369
1370 int64_t st_size;
1371 unsigned int st_blksize;
1372
1373 unsigned char __pad4[8];
1374 unsigned int st_blocks;
1375
1376 unsigned int target_st_atime;
1377 unsigned int __unused1;
1378
1379 unsigned int target_st_mtime;
1380 unsigned int __unused2;
1381
1382 unsigned int target_st_ctime;
1383 unsigned int __unused3;
1384
1385 unsigned int __unused4;
1386 unsigned int __unused5;
1387 };
1388
1389 #elif defined(TARGET_PPC)
1390
1391 struct target_stat {
1392 abi_ulong st_dev;
1393 abi_ulong st_ino;
1394 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1395 abi_ulong st_nlink;
1396 unsigned int st_mode;
1397 #else
1398 unsigned int st_mode;
1399 unsigned short st_nlink;
1400 #endif
1401 unsigned int st_uid;
1402 unsigned int st_gid;
1403 abi_ulong st_rdev;
1404 abi_ulong st_size;
1405 abi_ulong st_blksize;
1406 abi_ulong st_blocks;
1407 abi_ulong target_st_atime;
1408 abi_ulong target_st_atime_nsec;
1409 abi_ulong target_st_mtime;
1410 abi_ulong target_st_mtime_nsec;
1411 abi_ulong target_st_ctime;
1412 abi_ulong target_st_ctime_nsec;
1413 abi_ulong __unused4;
1414 abi_ulong __unused5;
1415 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1416 abi_ulong __unused6;
1417 #endif
1418 };
1419
1420 #if !defined(TARGET_PPC64) || defined(TARGET_ABI32)
1421 #define TARGET_HAS_STRUCT_STAT64
1422 struct QEMU_PACKED target_stat64 {
1423 unsigned long long st_dev;
1424 unsigned long long st_ino;
1425 unsigned int st_mode;
1426 unsigned int st_nlink;
1427 unsigned int st_uid;
1428 unsigned int st_gid;
1429 unsigned long long st_rdev;
1430 unsigned long long __pad0;
1431 long long st_size;
1432 int st_blksize;
1433 unsigned int __pad1;
1434 long long st_blocks; /* Number 512-byte blocks allocated. */
1435 int target_st_atime;
1436 unsigned int target_st_atime_nsec;
1437 int target_st_mtime;
1438 unsigned int target_st_mtime_nsec;
1439 int target_st_ctime;
1440 unsigned int target_st_ctime_nsec;
1441 unsigned int __unused4;
1442 unsigned int __unused5;
1443 };
1444 #endif
1445
1446 #elif defined(TARGET_MICROBLAZE)
1447
1448 struct target_stat {
1449 abi_ulong st_dev;
1450 abi_ulong st_ino;
1451 unsigned int st_mode;
1452 unsigned short st_nlink;
1453 unsigned int st_uid;
1454 unsigned int st_gid;
1455 abi_ulong st_rdev;
1456 abi_ulong st_size;
1457 abi_ulong st_blksize;
1458 abi_ulong st_blocks;
1459 abi_ulong target_st_atime;
1460 abi_ulong target_st_atime_nsec;
1461 abi_ulong target_st_mtime;
1462 abi_ulong target_st_mtime_nsec;
1463 abi_ulong target_st_ctime;
1464 abi_ulong target_st_ctime_nsec;
1465 abi_ulong __unused4;
1466 abi_ulong __unused5;
1467 };
1468
1469 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout... */
1470 #define TARGET_HAS_STRUCT_STAT64
1471 struct QEMU_PACKED target_stat64 {
1472 uint64_t st_dev;
1473 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1474 uint32_t pad0;
1475 uint32_t __st_ino;
1476
1477 uint32_t st_mode;
1478 uint32_t st_nlink;
1479 uint32_t st_uid;
1480 uint32_t st_gid;
1481 uint64_t st_rdev;
1482 uint64_t __pad1;
1483
1484 int64_t st_size;
1485 int32_t st_blksize;
1486 uint32_t __pad2;
1487 int64_t st_blocks; /* Number 512-byte blocks allocated. */
1488
1489 int target_st_atime;
1490 unsigned int target_st_atime_nsec;
1491 int target_st_mtime;
1492 unsigned int target_st_mtime_nsec;
1493 int target_st_ctime;
1494 unsigned int target_st_ctime_nsec;
1495 uint64_t st_ino;
1496 };
1497
1498 #elif defined(TARGET_M68K)
1499
1500 struct target_stat {
1501 unsigned short st_dev;
1502 unsigned short __pad1;
1503 abi_ulong st_ino;
1504 unsigned short st_mode;
1505 unsigned short st_nlink;
1506 unsigned short st_uid;
1507 unsigned short st_gid;
1508 unsigned short st_rdev;
1509 unsigned short __pad2;
1510 abi_ulong st_size;
1511 abi_ulong st_blksize;
1512 abi_ulong st_blocks;
1513 abi_ulong target_st_atime;
1514 abi_ulong __unused1;
1515 abi_ulong target_st_mtime;
1516 abi_ulong __unused2;
1517 abi_ulong target_st_ctime;
1518 abi_ulong __unused3;
1519 abi_ulong __unused4;
1520 abi_ulong __unused5;
1521 };
1522
1523 /* This matches struct stat64 in glibc2.1, hence the absolutely
1524 * insane amounts of padding around dev_t's.
1525 */
1526 #define TARGET_HAS_STRUCT_STAT64
1527 struct target_stat64 {
1528 unsigned long long st_dev;
1529 unsigned char __pad1[2];
1530
1531 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1532 abi_ulong __st_ino;
1533
1534 unsigned int st_mode;
1535 unsigned int st_nlink;
1536
1537 abi_ulong st_uid;
1538 abi_ulong st_gid;
1539
1540 unsigned long long st_rdev;
1541 unsigned char __pad3[2];
1542
1543 long long st_size;
1544 abi_ulong st_blksize;
1545
1546 abi_ulong __pad4; /* future possible st_blocks high bits */
1547 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1548
1549 abi_ulong target_st_atime;
1550 abi_ulong target_st_atime_nsec;
1551
1552 abi_ulong target_st_mtime;
1553 abi_ulong target_st_mtime_nsec;
1554
1555 abi_ulong target_st_ctime;
1556 abi_ulong target_st_ctime_nsec;
1557
1558 unsigned long long st_ino;
1559 } QEMU_PACKED;
1560
1561 #elif defined(TARGET_ABI_MIPSN64)
1562
1563 /* The memory layout is the same as of struct stat64 of the 32-bit kernel. */
1564 struct target_stat {
1565 unsigned int st_dev;
1566 unsigned int st_pad0[3]; /* Reserved for st_dev expansion */
1567
1568 abi_ulong st_ino;
1569
1570 unsigned int st_mode;
1571 unsigned int st_nlink;
1572
1573 int st_uid;
1574 int st_gid;
1575
1576 unsigned int st_rdev;
1577 unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */
1578
1579 abi_ulong st_size;
1580
1581 /*
1582 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1583 * but we don't have it under Linux.
1584 */
1585 unsigned int target_st_atime;
1586 unsigned int target_st_atime_nsec;
1587
1588 unsigned int target_st_mtime;
1589 unsigned int target_st_mtime_nsec;
1590
1591 unsigned int target_st_ctime;
1592 unsigned int target_st_ctime_nsec;
1593
1594 unsigned int st_blksize;
1595 unsigned int st_pad2;
1596
1597 abi_ulong st_blocks;
1598 };
1599
1600 #elif defined(TARGET_ABI_MIPSN32)
1601
1602 struct target_stat {
1603 unsigned st_dev;
1604 int st_pad1[3]; /* Reserved for network id */
1605 unsigned int st_ino;
1606 unsigned int st_mode;
1607 unsigned int st_nlink;
1608 int st_uid;
1609 int st_gid;
1610 unsigned st_rdev;
1611 unsigned int st_pad2[2];
1612 unsigned int st_size;
1613 unsigned int st_pad3;
1614 /*
1615 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1616 * but we don't have it under Linux.
1617 */
1618 unsigned int target_st_atime;
1619 unsigned int target_st_atime_nsec;
1620 unsigned int target_st_mtime;
1621 unsigned int target_st_mtime_nsec;
1622 unsigned int target_st_ctime;
1623 unsigned int target_st_ctime_nsec;
1624 unsigned int st_blksize;
1625 unsigned int st_blocks;
1626 unsigned int st_pad4[14];
1627 };
1628
1629 /*
1630 * This matches struct stat64 in glibc2.1, hence the absolutely insane
1631 * amounts of padding around dev_t's. The memory layout is the same as of
1632 * struct stat of the 64-bit kernel.
1633 */
1634
1635 #define TARGET_HAS_STRUCT_STAT64
1636 struct target_stat64 {
1637 unsigned int st_dev;
1638 unsigned int st_pad0[3]; /* Reserved for st_dev expansion */
1639
1640 target_ulong st_ino;
1641
1642 unsigned int st_mode;
1643 unsigned int st_nlink;
1644
1645 int st_uid;
1646 int st_gid;
1647
1648 unsigned int st_rdev;
1649 unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */
1650
1651 int st_size;
1652
1653 /*
1654 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1655 * but we don't have it under Linux.
1656 */
1657 int target_st_atime;
1658 unsigned int target_st_atime_nsec; /* Reserved for st_atime expansion */
1659
1660 int target_st_mtime;
1661 unsigned int target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1662
1663 int target_st_ctime;
1664 unsigned int target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1665
1666 unsigned int st_blksize;
1667 unsigned int st_pad2;
1668
1669 int st_blocks;
1670 };
1671
1672 #elif defined(TARGET_ABI_MIPSO32)
1673
1674 struct target_stat {
1675 unsigned st_dev;
1676 abi_long st_pad1[3]; /* Reserved for network id */
1677 abi_ulong st_ino;
1678 unsigned int st_mode;
1679 unsigned int st_nlink;
1680 int st_uid;
1681 int st_gid;
1682 unsigned st_rdev;
1683 abi_long st_pad2[2];
1684 abi_long st_size;
1685 abi_long st_pad3;
1686 /*
1687 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1688 * but we don't have it under Linux.
1689 */
1690 abi_long target_st_atime;
1691 abi_long target_st_atime_nsec;
1692 abi_long target_st_mtime;
1693 abi_long target_st_mtime_nsec;
1694 abi_long target_st_ctime;
1695 abi_long target_st_ctime_nsec;
1696 abi_long st_blksize;
1697 abi_long st_blocks;
1698 abi_long st_pad4[14];
1699 };
1700
1701 /*
1702 * This matches struct stat64 in glibc2.1, hence the absolutely insane
1703 * amounts of padding around dev_t's. The memory layout is the same as of
1704 * struct stat of the 64-bit kernel.
1705 */
1706
1707 #define TARGET_HAS_STRUCT_STAT64
1708 struct target_stat64 {
1709 abi_ulong st_dev;
1710 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
1711
1712 uint64_t st_ino;
1713
1714 unsigned int st_mode;
1715 unsigned int st_nlink;
1716
1717 int st_uid;
1718 int st_gid;
1719
1720 abi_ulong st_rdev;
1721 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
1722
1723 int64_t st_size;
1724
1725 /*
1726 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1727 * but we don't have it under Linux.
1728 */
1729 abi_long target_st_atime;
1730 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
1731
1732 abi_long target_st_mtime;
1733 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1734
1735 abi_long target_st_ctime;
1736 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1737
1738 abi_ulong st_blksize;
1739 abi_ulong st_pad2;
1740
1741 int64_t st_blocks;
1742 };
1743
1744 #elif defined(TARGET_ALPHA)
1745
1746 struct target_stat {
1747 unsigned int st_dev;
1748 unsigned int st_ino;
1749 unsigned int st_mode;
1750 unsigned int st_nlink;
1751 unsigned int st_uid;
1752 unsigned int st_gid;
1753 unsigned int st_rdev;
1754 abi_long st_size;
1755 abi_ulong target_st_atime;
1756 abi_ulong target_st_mtime;
1757 abi_ulong target_st_ctime;
1758 unsigned int st_blksize;
1759 unsigned int st_blocks;
1760 unsigned int st_flags;
1761 unsigned int st_gen;
1762 };
1763
1764 #define TARGET_HAS_STRUCT_STAT64
1765 struct target_stat64 {
1766 abi_ulong st_dev;
1767 abi_ulong st_ino;
1768 abi_ulong st_rdev;
1769 abi_long st_size;
1770 abi_ulong st_blocks;
1771
1772 unsigned int st_mode;
1773 unsigned int st_uid;
1774 unsigned int st_gid;
1775 unsigned int st_blksize;
1776 unsigned int st_nlink;
1777 unsigned int __pad0;
1778
1779 abi_ulong target_st_atime;
1780 abi_ulong target_st_atime_nsec;
1781 abi_ulong target_st_mtime;
1782 abi_ulong target_st_mtime_nsec;
1783 abi_ulong target_st_ctime;
1784 abi_ulong target_st_ctime_nsec;
1785 abi_long __unused[3];
1786 };
1787
1788 #elif defined(TARGET_SH4)
1789
1790 struct target_stat {
1791 abi_ulong st_dev;
1792 abi_ulong st_ino;
1793 unsigned short st_mode;
1794 unsigned short st_nlink;
1795 unsigned short st_uid;
1796 unsigned short st_gid;
1797 abi_ulong st_rdev;
1798 abi_ulong st_size;
1799 abi_ulong st_blksize;
1800 abi_ulong st_blocks;
1801 abi_ulong target_st_atime;
1802 abi_ulong target_st_atime_nsec;
1803 abi_ulong target_st_mtime;
1804 abi_ulong target_st_mtime_nsec;
1805 abi_ulong target_st_ctime;
1806 abi_ulong target_st_ctime_nsec;
1807 abi_ulong __unused4;
1808 abi_ulong __unused5;
1809 };
1810
1811 /* This matches struct stat64 in glibc2.1, hence the absolutely
1812 * insane amounts of padding around dev_t's.
1813 */
1814 #define TARGET_HAS_STRUCT_STAT64
1815 struct QEMU_PACKED target_stat64 {
1816 unsigned long long st_dev;
1817 unsigned char __pad0[4];
1818
1819 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1820 abi_ulong __st_ino;
1821
1822 unsigned int st_mode;
1823 unsigned int st_nlink;
1824
1825 abi_ulong st_uid;
1826 abi_ulong st_gid;
1827
1828 unsigned long long st_rdev;
1829 unsigned char __pad3[4];
1830
1831 long long st_size;
1832 abi_ulong st_blksize;
1833
1834 unsigned long long st_blocks; /* Number 512-byte blocks allocated. */
1835
1836 abi_ulong target_st_atime;
1837 abi_ulong target_st_atime_nsec;
1838
1839 abi_ulong target_st_mtime;
1840 abi_ulong target_st_mtime_nsec;
1841
1842 abi_ulong target_st_ctime;
1843 abi_ulong target_st_ctime_nsec;
1844
1845 unsigned long long st_ino;
1846 };
1847
1848 #elif defined(TARGET_I386) && !defined(TARGET_ABI32)
1849 struct target_stat {
1850 abi_ulong st_dev;
1851 abi_ulong st_ino;
1852 abi_ulong st_nlink;
1853
1854 unsigned int st_mode;
1855 unsigned int st_uid;
1856 unsigned int st_gid;
1857 unsigned int __pad0;
1858 abi_ulong st_rdev;
1859 abi_long st_size;
1860 abi_long st_blksize;
1861 abi_long st_blocks; /* Number 512-byte blocks allocated. */
1862
1863 abi_ulong target_st_atime;
1864 abi_ulong target_st_atime_nsec;
1865 abi_ulong target_st_mtime;
1866 abi_ulong target_st_mtime_nsec;
1867 abi_ulong target_st_ctime;
1868 abi_ulong target_st_ctime_nsec;
1869
1870 abi_long __unused[3];
1871 };
1872 #elif defined(TARGET_S390X)
1873 struct target_stat {
1874 abi_ulong st_dev;
1875 abi_ulong st_ino;
1876 abi_ulong st_nlink;
1877 unsigned int st_mode;
1878 unsigned int st_uid;
1879 unsigned int st_gid;
1880 unsigned int __pad1;
1881 abi_ulong st_rdev;
1882 abi_ulong st_size;
1883 abi_ulong target_st_atime;
1884 abi_ulong target_st_atime_nsec;
1885 abi_ulong target_st_mtime;
1886 abi_ulong target_st_mtime_nsec;
1887 abi_ulong target_st_ctime;
1888 abi_ulong target_st_ctime_nsec;
1889 abi_ulong st_blksize;
1890 abi_long st_blocks;
1891 abi_ulong __unused[3];
1892 };
1893 #elif defined(TARGET_AARCH64)
1894 struct target_stat {
1895 abi_ulong st_dev;
1896 abi_ulong st_ino;
1897 unsigned int st_mode;
1898 unsigned int st_nlink;
1899 unsigned int st_uid;
1900 unsigned int st_gid;
1901 abi_ulong st_rdev;
1902 abi_ulong _pad1;
1903 abi_long st_size;
1904 int st_blksize;
1905 int __pad2;
1906 abi_long st_blocks;
1907 abi_long target_st_atime;
1908 abi_ulong target_st_atime_nsec;
1909 abi_long target_st_mtime;
1910 abi_ulong target_st_mtime_nsec;
1911 abi_long target_st_ctime;
1912 abi_ulong target_st_ctime_nsec;
1913 unsigned int __unused[2];
1914 };
1915 #elif defined(TARGET_OPENRISC)
1916
1917 /* These are the asm-generic versions of the stat and stat64 structures */
1918
1919 struct target_stat {
1920 abi_ulong st_dev;
1921 abi_ulong st_ino;
1922 unsigned int st_mode;
1923 unsigned int st_nlink;
1924 unsigned int st_uid;
1925 unsigned int st_gid;
1926 abi_ulong st_rdev;
1927 abi_ulong __pad1;
1928 abi_long st_size;
1929 int st_blksize;
1930 int __pad2;
1931 abi_long st_blocks;
1932 abi_long target_st_atime;
1933 abi_ulong target_st_atime_nsec;
1934 abi_long target_st_mtime;
1935 abi_ulong target_st_mtime_nsec;
1936 abi_long target_st_ctime;
1937 abi_ulong target_st_ctime_nsec;
1938 unsigned int __unused4;
1939 unsigned int __unused5;
1940 };
1941
1942 #define TARGET_HAS_STRUCT_STAT64
1943 struct target_stat64 {
1944 uint64_t st_dev;
1945 uint64_t st_ino;
1946 unsigned int st_mode;
1947 unsigned int st_nlink;
1948 unsigned int st_uid;
1949 unsigned int st_gid;
1950 uint64_t st_rdev;
1951 uint64_t __pad1;
1952 int64_t st_size;
1953 int st_blksize;
1954 int __pad2;
1955 int64_t st_blocks;
1956 int target_st_atime;
1957 unsigned int target_st_atime_nsec;
1958 int target_st_mtime;
1959 unsigned int target_st_mtime_nsec;
1960 int target_st_ctime;
1961 unsigned int target_st_ctime_nsec;
1962 unsigned int __unused4;
1963 unsigned int __unused5;
1964 };
1965
1966 #else
1967 #error unsupported CPU
1968 #endif
1969
1970 typedef struct {
1971 int val[2];
1972 } target_fsid_t;
1973
1974 #ifdef TARGET_MIPS
1975 #ifdef TARGET_ABI_MIPSN32
1976 struct target_statfs {
1977 int32_t f_type;
1978 int32_t f_bsize;
1979 int32_t f_frsize; /* Fragment size - unsupported */
1980 int32_t f_blocks;
1981 int32_t f_bfree;
1982 int32_t f_files;
1983 int32_t f_ffree;
1984 int32_t f_bavail;
1985
1986 /* Linux specials */
1987 target_fsid_t f_fsid;
1988 int32_t f_namelen;
1989 int32_t f_spare[6];
1990 };
1991 #else
1992 struct target_statfs {
1993 abi_long f_type;
1994 abi_long f_bsize;
1995 abi_long f_frsize; /* Fragment size - unsupported */
1996 abi_long f_blocks;
1997 abi_long f_bfree;
1998 abi_long f_files;
1999 abi_long f_ffree;
2000 abi_long f_bavail;
2001
2002 /* Linux specials */
2003 target_fsid_t f_fsid;
2004 abi_long f_namelen;
2005 abi_long f_spare[6];
2006 };
2007 #endif
2008
2009 struct target_statfs64 {
2010 uint32_t f_type;
2011 uint32_t f_bsize;
2012 uint32_t f_frsize; /* Fragment size - unsupported */
2013 uint32_t __pad;
2014 uint64_t f_blocks;
2015 uint64_t f_bfree;
2016 uint64_t f_files;
2017 uint64_t f_ffree;
2018 uint64_t f_bavail;
2019 target_fsid_t f_fsid;
2020 uint32_t f_namelen;
2021 uint32_t f_spare[6];
2022 };
2023 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \
2024 defined(TARGET_SPARC64) || defined(TARGET_AARCH64)) && \
2025 !defined(TARGET_ABI32)
2026 struct target_statfs {
2027 abi_long f_type;
2028 abi_long f_bsize;
2029 abi_long f_blocks;
2030 abi_long f_bfree;
2031 abi_long f_bavail;
2032 abi_long f_files;
2033 abi_long f_ffree;
2034 target_fsid_t f_fsid;
2035 abi_long f_namelen;
2036 abi_long f_frsize;
2037 abi_long f_spare[5];
2038 };
2039
2040 struct target_statfs64 {
2041 abi_long f_type;
2042 abi_long f_bsize;
2043 abi_long f_blocks;
2044 abi_long f_bfree;
2045 abi_long f_bavail;
2046 abi_long f_files;
2047 abi_long f_ffree;
2048 target_fsid_t f_fsid;
2049 abi_long f_namelen;
2050 abi_long f_frsize;
2051 abi_long f_spare[5];
2052 };
2053 #elif defined(TARGET_S390X)
2054 struct target_statfs {
2055 int32_t f_type;
2056 int32_t f_bsize;
2057 abi_long f_blocks;
2058 abi_long f_bfree;
2059 abi_long f_bavail;
2060 abi_long f_files;
2061 abi_long f_ffree;
2062 kernel_fsid_t f_fsid;
2063 int32_t f_namelen;
2064 int32_t f_frsize;
2065 int32_t f_spare[5];
2066 };
2067
2068 struct target_statfs64 {
2069 int32_t f_type;
2070 int32_t f_bsize;
2071 abi_long f_blocks;
2072 abi_long f_bfree;
2073 abi_long f_bavail;
2074 abi_long f_files;
2075 abi_long f_ffree;
2076 kernel_fsid_t f_fsid;
2077 int32_t f_namelen;
2078 int32_t f_frsize;
2079 int32_t f_spare[5];
2080 };
2081 #else
2082 struct target_statfs {
2083 uint32_t f_type;
2084 uint32_t f_bsize;
2085 uint32_t f_blocks;
2086 uint32_t f_bfree;
2087 uint32_t f_bavail;
2088 uint32_t f_files;
2089 uint32_t f_ffree;
2090 target_fsid_t f_fsid;
2091 uint32_t f_namelen;
2092 uint32_t f_frsize;
2093 uint32_t f_spare[5];
2094 };
2095
2096 struct target_statfs64 {
2097 uint32_t f_type;
2098 uint32_t f_bsize;
2099 uint64_t f_blocks;
2100 uint64_t f_bfree;
2101 uint64_t f_bavail;
2102 uint64_t f_files;
2103 uint64_t f_ffree;
2104 target_fsid_t f_fsid;
2105 uint32_t f_namelen;
2106 uint32_t f_frsize;
2107 uint32_t f_spare[5];
2108 };
2109 #endif
2110
2111
2112 #define TARGET_F_DUPFD 0 /* dup */
2113 #define TARGET_F_GETFD 1 /* get close_on_exec */
2114 #define TARGET_F_SETFD 2 /* set/clear close_on_exec */
2115 #define TARGET_F_GETFL 3 /* get file->f_flags */
2116 #define TARGET_F_SETFL 4 /* set file->f_flags */
2117
2118 #if defined(TARGET_ALPHA)
2119 #define TARGET_F_GETLK 7
2120 #define TARGET_F_SETLK 8
2121 #define TARGET_F_SETLKW 9
2122 #define TARGET_F_SETOWN 5 /* for sockets. */
2123 #define TARGET_F_GETOWN 6 /* for sockets. */
2124
2125 #define TARGET_F_RDLCK 1
2126 #define TARGET_F_WRLCK 2
2127 #define TARGET_F_UNLCK 8
2128 #define TARGET_F_EXLCK 16
2129 #define TARGET_F_SHLCK 32
2130 #elif defined(TARGET_MIPS)
2131 #define TARGET_F_GETLK 14
2132 #define TARGET_F_SETLK 6
2133 #define TARGET_F_SETLKW 7
2134 #define TARGET_F_SETOWN 24 /* for sockets. */
2135 #define TARGET_F_GETOWN 25 /* for sockets. */
2136 #else
2137 #define TARGET_F_GETLK 5
2138 #define TARGET_F_SETLK 6
2139 #define TARGET_F_SETLKW 7
2140 #define TARGET_F_SETOWN 8 /* for sockets. */
2141 #define TARGET_F_GETOWN 9 /* for sockets. */
2142 #endif
2143 #define TARGET_F_SETOWN_EX 15
2144 #define TARGET_F_GETOWN_EX 16
2145
2146 #ifndef TARGET_F_RDLCK
2147 #define TARGET_F_RDLCK 0
2148 #define TARGET_F_WRLCK 1
2149 #define TARGET_F_UNLCK 2
2150 #endif
2151
2152 #ifndef TARGET_F_EXLCK
2153 #define TARGET_F_EXLCK 4
2154 #define TARGET_F_SHLCK 8
2155 #endif
2156
2157
2158 #define TARGET_F_SETSIG 10 /* for sockets. */
2159 #define TARGET_F_GETSIG 11 /* for sockets. */
2160
2161 #if defined(TARGET_MIPS)
2162 #define TARGET_F_GETLK64 33 /* using 'struct flock64' */
2163 #define TARGET_F_SETLK64 34
2164 #define TARGET_F_SETLKW64 35
2165 #else
2166 #define TARGET_F_GETLK64 12 /* using 'struct flock64' */
2167 #define TARGET_F_SETLK64 13
2168 #define TARGET_F_SETLKW64 14
2169 #endif
2170
2171 #define TARGET_F_LINUX_SPECIFIC_BASE 1024
2172 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0)
2173 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1)
2174 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6)
2175 #define TARGET_F_NOTIFY (TARGET_F_LINUX_SPECIFIC_BASE+2)
2176
2177 #if defined(TARGET_ALPHA)
2178 #define TARGET_O_NONBLOCK 04
2179 #define TARGET_O_APPEND 010
2180 #define TARGET_O_CREAT 01000 /* not fcntl */
2181 #define TARGET_O_TRUNC 02000 /* not fcntl */
2182 #define TARGET_O_EXCL 04000 /* not fcntl */
2183 #define TARGET_O_NOCTTY 010000 /* not fcntl */
2184 #define TARGET_O_DSYNC 040000
2185 #define TARGET_O_LARGEFILE 0 /* not necessary, always 64-bit */
2186 #define TARGET_O_DIRECTORY 0100000 /* must be a directory */
2187 #define TARGET_O_NOFOLLOW 0200000 /* don't follow links */
2188 #define TARGET_O_DIRECT 02000000 /* direct disk access hint */
2189 #define TARGET_O_NOATIME 04000000
2190 #define TARGET_O_CLOEXEC 010000000
2191 #define TARGET___O_SYNC 020000000
2192 #define TARGET_O_PATH 040000000
2193 #elif defined(TARGET_ARM) || defined(TARGET_M68K)
2194 #define TARGET_O_DIRECTORY 040000 /* must be a directory */
2195 #define TARGET_O_NOFOLLOW 0100000 /* don't follow links */
2196 #define TARGET_O_DIRECT 0200000 /* direct disk access hint */
2197 #define TARGET_O_LARGEFILE 0400000
2198 #elif defined(TARGET_MIPS)
2199 #define TARGET_O_APPEND 0x0008
2200 #define TARGET_O_DSYNC 0x0010
2201 #define TARGET_O_NONBLOCK 0x0080
2202 #define TARGET_O_CREAT 0x0100 /* not fcntl */
2203 #define TARGET_O_TRUNC 0x0200 /* not fcntl */
2204 #define TARGET_O_EXCL 0x0400 /* not fcntl */
2205 #define TARGET_O_NOCTTY 0x0800 /* not fcntl */
2206 #define TARGET_FASYNC 0x1000 /* fcntl, for BSD compatibility */
2207 #define TARGET_O_LARGEFILE 0x2000 /* allow large file opens */
2208 #define TARGET___O_SYNC 0x4000
2209 #define TARGET_O_DIRECT 0x8000 /* direct disk access hint */
2210 #elif defined (TARGET_PPC)
2211 #define TARGET_O_DIRECTORY 040000 /* must be a directory */
2212 #define TARGET_O_NOFOLLOW 0100000 /* don't follow links */
2213 #define TARGET_O_LARGEFILE 0200000
2214 #define TARGET_O_DIRECT 0400000 /* direct disk access hint */
2215 #elif defined (TARGET_SPARC)
2216 #define TARGET_O_APPEND 0x0008
2217 #define TARGET_FASYNC 0x0040 /* fcntl, for BSD compatibility */
2218 #define TARGET_O_CREAT 0x0200 /* not fcntl */
2219 #define TARGET_O_TRUNC 0x0400 /* not fcntl */
2220 #define TARGET_O_EXCL 0x0800 /* not fcntl */
2221 #define TARGET_O_DSYNC 0x2000
2222 #define TARGET_O_NONBLOCK 0x4000
2223 # ifdef TARGET_SPARC64
2224 # define TARGET_O_NDELAY 0x0004
2225 # else
2226 # define TARGET_O_NDELAY (0x0004 | TARGET_O_NONBLOCK)
2227 # endif
2228 #define TARGET_O_NOCTTY 0x8000 /* not fcntl */
2229 #define TARGET_O_LARGEFILE 0x40000
2230 #define TARGET_O_DIRECT 0x100000 /* direct disk access hint */
2231 #define TARGET_O_NOATIME 0x200000
2232 #define TARGET_O_CLOEXEC 0x400000
2233 #define TARGET___O_SYNC 0x800000
2234 #define TARGET_O_PATH 0x1000000
2235 #endif
2236
2237 /* <asm-generic/fcntl.h> values follow. */
2238 #define TARGET_O_ACCMODE 0003
2239 #define TARGET_O_RDONLY 00
2240 #define TARGET_O_WRONLY 01
2241 #define TARGET_O_RDWR 02
2242 #ifndef TARGET_O_CREAT
2243 #define TARGET_O_CREAT 0100 /* not fcntl */
2244 #endif
2245 #ifndef TARGET_O_EXCL
2246 #define TARGET_O_EXCL 0200 /* not fcntl */
2247 #endif
2248 #ifndef TARGET_O_NOCTTY
2249 #define TARGET_O_NOCTTY 0400 /* not fcntl */
2250 #endif
2251 #ifndef TARGET_O_TRUNC
2252 #define TARGET_O_TRUNC 01000 /* not fcntl */
2253 #endif
2254 #ifndef TARGET_O_APPEND
2255 #define TARGET_O_APPEND 02000
2256 #endif
2257 #ifndef TARGET_O_NONBLOCK
2258 #define TARGET_O_NONBLOCK 04000
2259 #endif
2260 #ifndef TARGET_O_DSYNC
2261 #define TARGET_O_DSYNC 010000
2262 #endif
2263 #ifndef TARGET_FASYNC
2264 #define TARGET_FASYNC 020000 /* fcntl, for BSD compatibility */
2265 #endif
2266 #ifndef TARGET_O_DIRECT
2267 #define TARGET_O_DIRECT 040000 /* direct disk access hint */
2268 #endif
2269 #ifndef TARGET_O_LARGEFILE
2270 #define TARGET_O_LARGEFILE 0100000
2271 #endif
2272 #ifndef TARGET_O_DIRECTORY
2273 #define TARGET_O_DIRECTORY 0200000 /* must be a directory */
2274 #endif
2275 #ifndef TARGET_O_NOFOLLOW
2276 #define TARGET_O_NOFOLLOW 0400000 /* don't follow links */
2277 #endif
2278 #ifndef TARGET_O_NOATIME
2279 #define TARGET_O_NOATIME 01000000
2280 #endif
2281 #ifndef TARGET_O_CLOEXEC
2282 #define TARGET_O_CLOEXEC 02000000
2283 #endif
2284 #ifndef TARGET___O_SYNC
2285 #define TARGET___O_SYNC 04000000
2286 #endif
2287 #ifndef TARGET_O_PATH
2288 #define TARGET_O_PATH 010000000
2289 #endif
2290 #ifndef TARGET_O_NDELAY
2291 #define TARGET_O_NDELAY TARGET_O_NONBLOCK
2292 #endif
2293 #ifndef TARGET_O_SYNC
2294 #define TARGET_O_SYNC (TARGET___O_SYNC | TARGET_O_DSYNC)
2295 #endif
2296
2297 struct target_flock {
2298 short l_type;
2299 short l_whence;
2300 abi_ulong l_start;
2301 abi_ulong l_len;
2302 int l_pid;
2303 };
2304
2305 struct target_flock64 {
2306 short l_type;
2307 short l_whence;
2308 #if defined(TARGET_PPC) || defined(TARGET_X86_64) || defined(TARGET_MIPS) || defined(TARGET_SPARC) || defined(TARGET_HPPA) || defined (TARGET_MICROBLAZE)
2309 int __pad;
2310 #endif
2311 unsigned long long l_start;
2312 unsigned long long l_len;
2313 int l_pid;
2314 } QEMU_PACKED;
2315
2316 #ifdef TARGET_ARM
2317 struct target_eabi_flock64 {
2318 short l_type;
2319 short l_whence;
2320 int __pad;
2321 unsigned long long l_start;
2322 unsigned long long l_len;
2323 int l_pid;
2324 } QEMU_PACKED;
2325 #endif
2326
2327 struct target_f_owner_ex {
2328 int type; /* Owner type of ID. */
2329 int pid; /* ID of owner. */
2330 };
2331
2332 /* soundcard defines */
2333 /* XXX: convert them all to arch indepedent entries */
2334 #define TARGET_SNDCTL_COPR_HALT TARGET_IOWR('C', 7, int);
2335 #define TARGET_SNDCTL_COPR_LOAD 0xcfb04301
2336 #define TARGET_SNDCTL_COPR_RCODE 0xc0144303
2337 #define TARGET_SNDCTL_COPR_RCVMSG 0x8fa44309
2338 #define TARGET_SNDCTL_COPR_RDATA 0xc0144302
2339 #define TARGET_SNDCTL_COPR_RESET 0x00004300
2340 #define TARGET_SNDCTL_COPR_RUN 0xc0144306
2341 #define TARGET_SNDCTL_COPR_SENDMSG 0xcfa44308
2342 #define TARGET_SNDCTL_COPR_WCODE 0x40144305
2343 #define TARGET_SNDCTL_COPR_WDATA 0x40144304
2344 #define TARGET_SNDCTL_DSP_RESET TARGET_IO('P', 0)
2345 #define TARGET_SNDCTL_DSP_SYNC TARGET_IO('P', 1)
2346 #define TARGET_SNDCTL_DSP_SPEED TARGET_IOWR('P', 2, int)
2347 #define TARGET_SNDCTL_DSP_STEREO TARGET_IOWR('P', 3, int)
2348 #define TARGET_SNDCTL_DSP_GETBLKSIZE TARGET_IOWR('P', 4, int)
2349 #define TARGET_SNDCTL_DSP_SETFMT TARGET_IOWR('P', 5, int)
2350 #define TARGET_SNDCTL_DSP_CHANNELS TARGET_IOWR('P', 6, int)
2351 #define TARGET_SOUND_PCM_WRITE_FILTER TARGET_IOWR('P', 7, int)
2352 #define TARGET_SNDCTL_DSP_POST TARGET_IO('P', 8)
2353 #define TARGET_SNDCTL_DSP_SUBDIVIDE TARGET_IOWR('P', 9, int)
2354 #define TARGET_SNDCTL_DSP_SETFRAGMENT TARGET_IOWR('P',10, int)
2355 #define TARGET_SNDCTL_DSP_GETFMTS TARGET_IOR('P', 11, int)
2356 #define TARGET_SNDCTL_DSP_GETOSPACE TARGET_IORU('P',12)
2357 #define TARGET_SNDCTL_DSP_GETISPACE TARGET_IORU('P',13)
2358 #define TARGET_SNDCTL_DSP_GETCAPS TARGET_IOR('P', 15, int)
2359 #define TARGET_SNDCTL_DSP_GETTRIGGER TARGET_IOR('P',16, int)
2360 #define TARGET_SNDCTL_DSP_GETIPTR TARGET_IORU('P',17)
2361 #define TARGET_SNDCTL_DSP_GETOPTR TARGET_IORU('P',18)
2362 #define TARGET_SNDCTL_DSP_MAPINBUF TARGET_IORU('P', 19)
2363 #define TARGET_SNDCTL_DSP_MAPOUTBUF TARGET_IORU('P', 20)
2364 #define TARGET_SNDCTL_DSP_NONBLOCK 0x0000500e
2365 #define TARGET_SNDCTL_DSP_SAMPLESIZE 0xc0045005
2366 #define TARGET_SNDCTL_DSP_SETDUPLEX 0x00005016
2367 #define TARGET_SNDCTL_DSP_SETSYNCRO 0x00005015
2368 #define TARGET_SNDCTL_DSP_SETTRIGGER 0x40045010
2369 #define TARGET_SNDCTL_FM_4OP_ENABLE 0x4004510f
2370 #define TARGET_SNDCTL_FM_LOAD_INSTR 0x40285107
2371 #define TARGET_SNDCTL_MIDI_INFO 0xc074510c
2372 #define TARGET_SNDCTL_MIDI_MPUCMD 0xc0216d02
2373 #define TARGET_SNDCTL_MIDI_MPUMODE 0xc0046d01
2374 #define TARGET_SNDCTL_MIDI_PRETIME 0xc0046d00
2375 #define TARGET_SNDCTL_PMGR_ACCESS 0xcfb85110
2376 #define TARGET_SNDCTL_PMGR_IFACE 0xcfb85001
2377 #define TARGET_SNDCTL_SEQ_CTRLRATE 0xc0045103
2378 #define TARGET_SNDCTL_SEQ_GETINCOUNT 0x80045105
2379 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT 0x80045104
2380 #define TARGET_SNDCTL_SEQ_NRMIDIS 0x8004510b
2381 #define TARGET_SNDCTL_SEQ_NRSYNTHS 0x8004510a
2382 #define TARGET_SNDCTL_SEQ_OUTOFBAND 0x40085112
2383 #define TARGET_SNDCTL_SEQ_PANIC 0x00005111
2384 #define TARGET_SNDCTL_SEQ_PERCMODE 0x40045106
2385 #define TARGET_SNDCTL_SEQ_RESET 0x00005100
2386 #define TARGET_SNDCTL_SEQ_RESETSAMPLES 0x40045109
2387 #define TARGET_SNDCTL_SEQ_SYNC 0x00005101
2388 #define TARGET_SNDCTL_SEQ_TESTMIDI 0x40045108
2389 #define TARGET_SNDCTL_SEQ_THRESHOLD 0x4004510d
2390 #define TARGET_SNDCTL_SEQ_TRESHOLD 0x4004510d
2391 #define TARGET_SNDCTL_SYNTH_INFO 0xc08c5102
2392 #define TARGET_SNDCTL_SYNTH_MEMAVL 0xc004510e
2393 #define TARGET_SNDCTL_TMR_CONTINUE 0x00005404
2394 #define TARGET_SNDCTL_TMR_METRONOME 0x40045407
2395 #define TARGET_SNDCTL_TMR_SELECT 0x40045408
2396 #define TARGET_SNDCTL_TMR_SOURCE 0xc0045406
2397 #define TARGET_SNDCTL_TMR_START 0x00005402
2398 #define TARGET_SNDCTL_TMR_STOP 0x00005403
2399 #define TARGET_SNDCTL_TMR_TEMPO 0xc0045405
2400 #define TARGET_SNDCTL_TMR_TIMEBASE 0xc0045401
2401 #define TARGET_SOUND_PCM_READ_RATE 0x80045002
2402 #define TARGET_SOUND_PCM_READ_CHANNELS 0x80045006
2403 #define TARGET_SOUND_PCM_READ_BITS 0x80045005
2404 #define TARGET_SOUND_PCM_READ_FILTER 0x80045007
2405 #define TARGET_SOUND_MIXER_INFO TARGET_IOR ('M', 101, mixer_info)
2406 #define TARGET_SOUND_MIXER_ACCESS 0xc0804d66
2407 #define TARGET_SOUND_MIXER_PRIVATE1 TARGET_IOWR('M', 111, int)
2408 #define TARGET_SOUND_MIXER_PRIVATE2 TARGET_IOWR('M', 112, int)
2409 #define TARGET_SOUND_MIXER_PRIVATE3 TARGET_IOWR('M', 113, int)
2410 #define TARGET_SOUND_MIXER_PRIVATE4 TARGET_IOWR('M', 114, int)
2411 #define TARGET_SOUND_MIXER_PRIVATE5 TARGET_IOWR('M', 115, int)
2412
2413 #define TARGET_MIXER_READ(dev) TARGET_IOR('M', dev, int)
2414
2415 #define TARGET_SOUND_MIXER_READ_VOLUME TARGET_MIXER_READ(SOUND_MIXER_VOLUME)
2416 #define TARGET_SOUND_MIXER_READ_BASS TARGET_MIXER_READ(SOUND_MIXER_BASS)
2417 #define TARGET_SOUND_MIXER_READ_TREBLE TARGET_MIXER_READ(SOUND_MIXER_TREBLE)
2418 #define TARGET_SOUND_MIXER_READ_SYNTH TARGET_MIXER_READ(SOUND_MIXER_SYNTH)
2419 #define TARGET_SOUND_MIXER_READ_PCM TARGET_MIXER_READ(SOUND_MIXER_PCM)
2420 #define TARGET_SOUND_MIXER_READ_SPEAKER TARGET_MIXER_READ(SOUND_MIXER_SPEAKER)
2421 #define TARGET_SOUND_MIXER_READ_LINE TARGET_MIXER_READ(SOUND_MIXER_LINE)
2422 #define TARGET_SOUND_MIXER_READ_MIC TARGET_MIXER_READ(SOUND_MIXER_MIC)
2423 #define TARGET_SOUND_MIXER_READ_CD TARGET_MIXER_READ(SOUND_MIXER_CD)
2424 #define TARGET_SOUND_MIXER_READ_IMIX TARGET_MIXER_READ(SOUND_MIXER_IMIX)
2425 #define TARGET_SOUND_MIXER_READ_ALTPCM TARGET_MIXER_READ(SOUND_MIXER_ALTPCM)
2426 #define TARGET_SOUND_MIXER_READ_RECLEV TARGET_MIXER_READ(SOUND_MIXER_RECLEV)
2427 #define TARGET_SOUND_MIXER_READ_IGAIN TARGET_MIXER_READ(SOUND_MIXER_IGAIN)
2428 #define TARGET_SOUND_MIXER_READ_OGAIN TARGET_MIXER_READ(SOUND_MIXER_OGAIN)
2429 #define TARGET_SOUND_MIXER_READ_LINE1 TARGET_MIXER_READ(SOUND_MIXER_LINE1)
2430 #define TARGET_SOUND_MIXER_READ_LINE2 TARGET_MIXER_READ(SOUND_MIXER_LINE2)
2431 #define TARGET_SOUND_MIXER_READ_LINE3 TARGET_MIXER_READ(SOUND_MIXER_LINE3)
2432
2433 /* Obsolete macros */
2434 #define TARGET_SOUND_MIXER_READ_MUTE TARGET_MIXER_READ(SOUND_MIXER_MUTE)
2435 #define TARGET_SOUND_MIXER_READ_ENHANCE TARGET_MIXER_READ(SOUND_MIXER_ENHANCE)
2436 #define TARGET_SOUND_MIXER_READ_LOUD TARGET_MIXER_READ(SOUND_MIXER_LOUD)
2437
2438 #define TARGET_SOUND_MIXER_READ_RECSRC TARGET_MIXER_READ(SOUND_MIXER_RECSRC)
2439 #define TARGET_SOUND_MIXER_READ_DEVMASK TARGET_MIXER_READ(SOUND_MIXER_DEVMASK)
2440 #define TARGET_SOUND_MIXER_READ_RECMASK TARGET_MIXER_READ(SOUND_MIXER_RECMASK)
2441 #define TARGET_SOUND_MIXER_READ_STEREODEVS TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS)
2442 #define TARGET_SOUND_MIXER_READ_CAPS TARGET_MIXER_READ(SOUND_MIXER_CAPS)
2443
2444 #define TARGET_MIXER_WRITE(dev) TARGET_IOWR('M', dev, int)
2445
2446 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME)
2447 #define TARGET_SOUND_MIXER_WRITE_BASS TARGET_MIXER_WRITE(SOUND_MIXER_BASS)
2448 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE)
2449 #define TARGET_SOUND_MIXER_WRITE_SYNTH TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH)
2450 #define TARGET_SOUND_MIXER_WRITE_PCM TARGET_MIXER_WRITE(SOUND_MIXER_PCM)
2451 #define TARGET_SOUND_MIXER_WRITE_SPEAKER TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER)
2452 #define TARGET_SOUND_MIXER_WRITE_LINE TARGET_MIXER_WRITE(SOUND_MIXER_LINE)
2453 #define TARGET_SOUND_MIXER_WRITE_MIC TARGET_MIXER_WRITE(SOUND_MIXER_MIC)
2454 #define TARGET_SOUND_MIXER_WRITE_CD TARGET_MIXER_WRITE(SOUND_MIXER_CD)
2455 #define TARGET_SOUND_MIXER_WRITE_IMIX TARGET_MIXER_WRITE(SOUND_MIXER_IMIX)
2456 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM)
2457 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV)
2458 #define TARGET_SOUND_MIXER_WRITE_IGAIN TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN)
2459 #define TARGET_SOUND_MIXER_WRITE_OGAIN TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN)
2460 #define TARGET_SOUND_MIXER_WRITE_LINE1 TARGET_MIXER_WRITE(SOUND_MIXER_LINE1)
2461 #define TARGET_SOUND_MIXER_WRITE_LINE2 TARGET_MIXER_WRITE(SOUND_MIXER_LINE2)
2462 #define TARGET_SOUND_MIXER_WRITE_LINE3 TARGET_MIXER_WRITE(SOUND_MIXER_LINE3)
2463
2464 /* Obsolete macros */
2465 #define TARGET_SOUND_MIXER_WRITE_MUTE TARGET_MIXER_WRITE(SOUND_MIXER_MUTE)
2466 #define TARGET_SOUND_MIXER_WRITE_ENHANCE TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE)
2467 #define TARGET_SOUND_MIXER_WRITE_LOUD TARGET_MIXER_WRITE(SOUND_MIXER_LOUD)
2468
2469 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC)
2470
2471 /* vfat ioctls */
2472 #define TARGET_VFAT_IOCTL_READDIR_BOTH TARGET_IORU('r', 1)
2473 #define TARGET_VFAT_IOCTL_READDIR_SHORT TARGET_IORU('r', 2)
2474
2475 #define TARGET_MTIOCTOP TARGET_IOW('m', 1, struct mtop)
2476 #define TARGET_MTIOCGET TARGET_IOR('m', 2, struct mtget)
2477 #define TARGET_MTIOCPOS TARGET_IOR('m', 3, struct mtpos)
2478
2479 struct target_sysinfo {
2480 abi_long uptime; /* Seconds since boot */
2481 abi_ulong loads[3]; /* 1, 5, and 15 minute load averages */
2482 abi_ulong totalram; /* Total usable main memory size */
2483 abi_ulong freeram; /* Available memory size */
2484 abi_ulong sharedram; /* Amount of shared memory */
2485 abi_ulong bufferram; /* Memory used by buffers */
2486 abi_ulong totalswap; /* Total swap space size */
2487 abi_ulong freeswap; /* swap space still available */
2488 unsigned short procs; /* Number of current processes */
2489 unsigned short pad; /* explicit padding for m68k */
2490 abi_ulong totalhigh; /* Total high memory size */
2491 abi_ulong freehigh; /* Available high memory size */
2492 unsigned int mem_unit; /* Memory unit size in bytes */
2493 char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */
2494 };
2495
2496 struct linux_dirent {
2497 long d_ino;
2498 unsigned long d_off;
2499 unsigned short d_reclen;
2500 char d_name[256]; /* We must not include limits.h! */
2501 };
2502
2503 struct linux_dirent64 {
2504 uint64_t d_ino;
2505 int64_t d_off;
2506 unsigned short d_reclen;
2507 unsigned char d_type;
2508 char d_name[256];
2509 };
2510
2511 struct target_mq_attr {
2512 abi_long mq_flags;
2513 abi_long mq_maxmsg;
2514 abi_long mq_msgsize;
2515 abi_long mq_curmsgs;
2516 };
2517
2518 #include "socket.h"
2519
2520 #include "errno_defs.h"
2521
2522 #define FUTEX_WAIT 0
2523 #define FUTEX_WAKE 1
2524 #define FUTEX_FD 2
2525 #define FUTEX_REQUEUE 3
2526 #define FUTEX_CMP_REQUEUE 4
2527 #define FUTEX_WAKE_OP 5
2528 #define FUTEX_LOCK_PI 6
2529 #define FUTEX_UNLOCK_PI 7
2530 #define FUTEX_TRYLOCK_PI 8
2531 #define FUTEX_WAIT_BITSET 9
2532 #define FUTEX_WAKE_BITSET 10
2533
2534 #define FUTEX_PRIVATE_FLAG 128
2535 #define FUTEX_CLOCK_REALTIME 256
2536 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
2537
2538 #ifdef CONFIG_EPOLL
2539 typedef union target_epoll_data {
2540 abi_ulong ptr;
2541 abi_ulong fd;
2542 uint32_t u32;
2543 uint64_t u64;
2544 } target_epoll_data_t;
2545
2546 struct target_epoll_event {
2547 uint32_t events;
2548 #if defined(TARGET_ARM) || defined(TARGET_MIPS) || defined(TARGET_MIPS64)
2549 uint32_t __pad;
2550 #endif
2551 target_epoll_data_t data;
2552 } QEMU_PACKED;
2553 #endif
2554 struct target_rlimit64 {
2555 uint64_t rlim_cur;
2556 uint64_t rlim_max;
2557 };
2558
2559 struct target_ucred {
2560 uint32_t pid;
2561 uint32_t uid;
2562 uint32_t gid;
2563 };
2564
2565 #endif
2566
2567 typedef int32_t target_timer_t;
2568
2569 #define TARGET_SIGEV_MAX_SIZE 64
2570
2571 /* This is architecture-specific but most architectures use the default */
2572 #ifdef TARGET_MIPS
2573 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 + sizeof(abi_long))
2574 #else
2575 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 \
2576 + sizeof(target_sigval_t))
2577 #endif
2578
2579 #define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \
2580 - TARGET_SIGEV_PREAMBLE_SIZE) \
2581 / sizeof(int32_t))
2582
2583 struct target_sigevent {
2584 target_sigval_t sigev_value;
2585 int32_t sigev_signo;
2586 int32_t sigev_notify;
2587 union {
2588 int32_t _pad[TARGET_SIGEV_PAD_SIZE];
2589 int32_t _tid;
2590
2591 struct {
2592 void (*_function)(sigval_t);
2593 void *_attribute;
2594 } _sigev_thread;
2595 } _sigev_un;
2596 };
2597
2598 struct target_user_cap_header {
2599 uint32_t version;
2600 int pid;
2601 };
2602
2603 struct target_user_cap_data {
2604 uint32_t effective;
2605 uint32_t permitted;
2606 uint32_t inheritable;
2607 };