linux-user: x86_64: Don't use 16-bit UIDs
[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 #define SOCKOP_recvmmsg 19
32 #define SOCKOP_sendmmsg 20
33
34 #define IPCOP_semop 1
35 #define IPCOP_semget 2
36 #define IPCOP_semctl 3
37 #define IPCOP_semtimedop 4
38 #define IPCOP_msgsnd 11
39 #define IPCOP_msgrcv 12
40 #define IPCOP_msgget 13
41 #define IPCOP_msgctl 14
42 #define IPCOP_shmat 21
43 #define IPCOP_shmdt 22
44 #define IPCOP_shmget 23
45 #define IPCOP_shmctl 24
46
47 /*
48 * The following is for compatibility across the various Linux
49 * platforms. The i386 ioctl numbering scheme doesn't really enforce
50 * a type field. De facto, however, the top 8 bits of the lower 16
51 * bits are indeed used as a type field, so we might just as well make
52 * this explicit here. Please be sure to use the decoding macros
53 * below from now on.
54 */
55 #define TARGET_IOC_NRBITS 8
56 #define TARGET_IOC_TYPEBITS 8
57
58 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
59 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
60 || defined(TARGET_SPARC) \
61 || defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS)
62 /* 16 bit uid wrappers emulation */
63 #define USE_UID16
64 #define target_id uint16_t
65 #else
66 #define target_id uint32_t
67 #endif
68
69 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \
70 || defined(TARGET_M68K) || defined(TARGET_CRIS) \
71 || defined(TARGET_UNICORE32) || defined(TARGET_S390X) \
72 || defined(TARGET_OPENRISC) || defined(TARGET_TILEGX)
73
74 #define TARGET_IOC_SIZEBITS 14
75 #define TARGET_IOC_DIRBITS 2
76
77 #define TARGET_IOC_NONE 0U
78 #define TARGET_IOC_WRITE 1U
79 #define TARGET_IOC_READ 2U
80
81 #elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || \
82 defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE) || \
83 defined(TARGET_MIPS)
84
85 #define TARGET_IOC_SIZEBITS 13
86 #define TARGET_IOC_DIRBITS 3
87
88 #define TARGET_IOC_NONE 1U
89 #define TARGET_IOC_READ 2U
90 #define TARGET_IOC_WRITE 4U
91
92 #else
93 #error unsupported CPU
94 #endif
95
96 #define TARGET_IOC_NRMASK ((1 << TARGET_IOC_NRBITS)-1)
97 #define TARGET_IOC_TYPEMASK ((1 << TARGET_IOC_TYPEBITS)-1)
98 #define TARGET_IOC_SIZEMASK ((1 << TARGET_IOC_SIZEBITS)-1)
99 #define TARGET_IOC_DIRMASK ((1 << TARGET_IOC_DIRBITS)-1)
100
101 #define TARGET_IOC_NRSHIFT 0
102 #define TARGET_IOC_TYPESHIFT (TARGET_IOC_NRSHIFT+TARGET_IOC_NRBITS)
103 #define TARGET_IOC_SIZESHIFT (TARGET_IOC_TYPESHIFT+TARGET_IOC_TYPEBITS)
104 #define TARGET_IOC_DIRSHIFT (TARGET_IOC_SIZESHIFT+TARGET_IOC_SIZEBITS)
105
106 #define TARGET_IOC(dir,type,nr,size) \
107 (((dir) << TARGET_IOC_DIRSHIFT) | \
108 ((type) << TARGET_IOC_TYPESHIFT) | \
109 ((nr) << TARGET_IOC_NRSHIFT) | \
110 ((size) << TARGET_IOC_SIZESHIFT))
111
112 /* used to create numbers */
113 #define TARGET_IO(type,nr) TARGET_IOC(TARGET_IOC_NONE,(type),(nr),0)
114 #define TARGET_IOR(type,nr,size) TARGET_IOC(TARGET_IOC_READ,(type),(nr),sizeof(size))
115 #define TARGET_IOW(type,nr,size) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),sizeof(size))
116 #define TARGET_IOWR(type,nr,size) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),sizeof(size))
117
118 /* the size is automatically computed for these defines */
119 #define TARGET_IORU(type,nr) TARGET_IOC(TARGET_IOC_READ,(type),(nr),TARGET_IOC_SIZEMASK)
120 #define TARGET_IOWU(type,nr) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
121 #define TARGET_IOWRU(type,nr) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
122
123 struct target_sockaddr {
124 uint16_t sa_family;
125 uint8_t sa_data[14];
126 };
127
128 struct target_sockaddr_ll {
129 uint16_t sll_family; /* Always AF_PACKET */
130 uint16_t sll_protocol; /* Physical layer protocol */
131 int sll_ifindex; /* Interface number */
132 uint16_t sll_hatype; /* ARP hardware type */
133 uint8_t sll_pkttype; /* Packet type */
134 uint8_t sll_halen; /* Length of address */
135 uint8_t sll_addr[8]; /* Physical layer address */
136 };
137
138 struct target_sock_filter {
139 abi_ushort code;
140 uint8_t jt;
141 uint8_t jf;
142 abi_uint k;
143 };
144
145 struct target_sock_fprog {
146 abi_ushort len;
147 abi_ulong filter;
148 };
149
150 struct target_in_addr {
151 uint32_t s_addr; /* big endian */
152 };
153
154 struct target_ip_mreq {
155 struct target_in_addr imr_multiaddr;
156 struct target_in_addr imr_address;
157 };
158
159 struct target_ip_mreqn {
160 struct target_in_addr imr_multiaddr;
161 struct target_in_addr imr_address;
162 abi_long imr_ifindex;
163 };
164
165 struct target_ip_mreq_source {
166 /* big endian */
167 uint32_t imr_multiaddr;
168 uint32_t imr_interface;
169 uint32_t imr_sourceaddr;
170 };
171
172 struct target_timeval {
173 abi_long tv_sec;
174 abi_long tv_usec;
175 };
176
177 struct target_timespec {
178 abi_long tv_sec;
179 abi_long tv_nsec;
180 };
181
182 struct target_timezone {
183 abi_int tz_minuteswest;
184 abi_int tz_dsttime;
185 };
186
187 struct target_itimerval {
188 struct target_timeval it_interval;
189 struct target_timeval it_value;
190 };
191
192 struct target_itimerspec {
193 struct target_timespec it_interval;
194 struct target_timespec it_value;
195 };
196
197 typedef abi_long target_clock_t;
198
199 #define TARGET_HZ 100
200
201 struct target_tms {
202 target_clock_t tms_utime;
203 target_clock_t tms_stime;
204 target_clock_t tms_cutime;
205 target_clock_t tms_cstime;
206 };
207
208 struct target_utimbuf {
209 abi_long actime;
210 abi_long modtime;
211 };
212
213 struct target_sel_arg_struct {
214 abi_long n;
215 abi_long inp, outp, exp;
216 abi_long tvp;
217 };
218
219 struct target_iovec {
220 abi_long iov_base; /* Starting address */
221 abi_long iov_len; /* Number of bytes */
222 };
223
224 struct target_msghdr {
225 abi_long msg_name; /* Socket name */
226 int msg_namelen; /* Length of name */
227 abi_long msg_iov; /* Data blocks */
228 abi_long msg_iovlen; /* Number of blocks */
229 abi_long msg_control; /* Per protocol magic (eg BSD file descriptor passing) */
230 abi_long msg_controllen; /* Length of cmsg list */
231 unsigned int msg_flags;
232 };
233
234 struct target_cmsghdr {
235 abi_long cmsg_len;
236 int cmsg_level;
237 int cmsg_type;
238 };
239
240 #define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1))
241 #define TARGET_CMSG_NXTHDR(mhdr, cmsg, cmsg_start) \
242 __target_cmsg_nxthdr(mhdr, cmsg, cmsg_start)
243 #define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \
244 & (size_t) ~(sizeof (abi_long) - 1))
245 #define TARGET_CMSG_SPACE(len) (TARGET_CMSG_ALIGN (len) \
246 + TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)))
247 #define TARGET_CMSG_LEN(len) (TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)) + (len))
248
249 static __inline__ struct target_cmsghdr *
250 __target_cmsg_nxthdr(struct target_msghdr *__mhdr,
251 struct target_cmsghdr *__cmsg,
252 struct target_cmsghdr *__cmsg_start)
253 {
254 struct target_cmsghdr *__ptr;
255
256 __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg
257 + TARGET_CMSG_ALIGN (tswapal(__cmsg->cmsg_len)));
258 if ((unsigned long)((char *)(__ptr+1) - (char *)__cmsg_start)
259 > tswapal(__mhdr->msg_controllen)) {
260 /* No more entries. */
261 return (struct target_cmsghdr *)0;
262 }
263 return __ptr;
264 }
265
266 struct target_mmsghdr {
267 struct target_msghdr msg_hdr; /* Message header */
268 unsigned int msg_len; /* Number of bytes transmitted */
269 };
270
271 struct target_rusage {
272 struct target_timeval ru_utime; /* user time used */
273 struct target_timeval ru_stime; /* system time used */
274 abi_long ru_maxrss; /* maximum resident set size */
275 abi_long ru_ixrss; /* integral shared memory size */
276 abi_long ru_idrss; /* integral unshared data size */
277 abi_long ru_isrss; /* integral unshared stack size */
278 abi_long ru_minflt; /* page reclaims */
279 abi_long ru_majflt; /* page faults */
280 abi_long ru_nswap; /* swaps */
281 abi_long ru_inblock; /* block input operations */
282 abi_long ru_oublock; /* block output operations */
283 abi_long ru_msgsnd; /* messages sent */
284 abi_long ru_msgrcv; /* messages received */
285 abi_long ru_nsignals; /* signals received */
286 abi_long ru_nvcsw; /* voluntary context switches */
287 abi_long ru_nivcsw; /* involuntary " */
288 };
289
290 typedef struct {
291 int val[2];
292 } kernel_fsid_t;
293
294 struct kernel_statfs {
295 int f_type;
296 int f_bsize;
297 int f_blocks;
298 int f_bfree;
299 int f_bavail;
300 int f_files;
301 int f_ffree;
302 kernel_fsid_t f_fsid;
303 int f_namelen;
304 int f_spare[6];
305 };
306
307 struct target_dirent {
308 abi_long d_ino;
309 abi_long d_off;
310 unsigned short d_reclen;
311 char d_name[];
312 };
313
314 struct target_dirent64 {
315 uint64_t d_ino;
316 int64_t d_off;
317 unsigned short d_reclen;
318 unsigned char d_type;
319 char d_name[256];
320 };
321
322
323 /* mostly generic signal stuff */
324 #define TARGET_SIG_DFL ((abi_long)0) /* default signal handling */
325 #define TARGET_SIG_IGN ((abi_long)1) /* ignore signal */
326 #define TARGET_SIG_ERR ((abi_long)-1) /* error return from signal */
327
328 #ifdef TARGET_MIPS
329 #define TARGET_NSIG 128
330 #else
331 #define TARGET_NSIG 64
332 #endif
333 #define TARGET_NSIG_BPW TARGET_ABI_BITS
334 #define TARGET_NSIG_WORDS (TARGET_NSIG / TARGET_NSIG_BPW)
335
336 typedef struct {
337 abi_ulong sig[TARGET_NSIG_WORDS];
338 } target_sigset_t;
339
340 #ifdef BSWAP_NEEDED
341 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
342 {
343 int i;
344 for(i = 0;i < TARGET_NSIG_WORDS; i++)
345 d->sig[i] = tswapal(s->sig[i]);
346 }
347 #else
348 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
349 {
350 *d = *s;
351 }
352 #endif
353
354 static inline void target_siginitset(target_sigset_t *d, abi_ulong set)
355 {
356 int i;
357 d->sig[0] = set;
358 for(i = 1;i < TARGET_NSIG_WORDS; i++)
359 d->sig[i] = 0;
360 }
361
362 void host_to_target_sigset(target_sigset_t *d, const sigset_t *s);
363 void target_to_host_sigset(sigset_t *d, const target_sigset_t *s);
364 void host_to_target_old_sigset(abi_ulong *old_sigset,
365 const sigset_t *sigset);
366 void target_to_host_old_sigset(sigset_t *sigset,
367 const abi_ulong *old_sigset);
368 struct target_sigaction;
369 int do_sigaction(int sig, const struct target_sigaction *act,
370 struct target_sigaction *oact);
371
372 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) \
373 || defined(TARGET_PPC) || defined(TARGET_MIPS) || defined(TARGET_SH4) \
374 || defined(TARGET_M68K) || defined(TARGET_ALPHA) || defined(TARGET_CRIS) \
375 || defined(TARGET_MICROBLAZE) || defined(TARGET_UNICORE32) \
376 || defined(TARGET_S390X) || defined(TARGET_OPENRISC) \
377 || defined(TARGET_TILEGX)
378
379 #if defined(TARGET_SPARC)
380 #define TARGET_SA_NOCLDSTOP 8u
381 #define TARGET_SA_NOCLDWAIT 0x100u
382 #define TARGET_SA_SIGINFO 0x200u
383 #define TARGET_SA_ONSTACK 1u
384 #define TARGET_SA_RESTART 2u
385 #define TARGET_SA_NODEFER 0x20u
386 #define TARGET_SA_RESETHAND 4u
387 #elif defined(TARGET_MIPS)
388 #define TARGET_SA_NOCLDSTOP 0x00000001
389 #define TARGET_SA_NOCLDWAIT 0x00010000
390 #define TARGET_SA_SIGINFO 0x00000008
391 #define TARGET_SA_ONSTACK 0x08000000
392 #define TARGET_SA_NODEFER 0x40000000
393 #define TARGET_SA_RESTART 0x10000000
394 #define TARGET_SA_RESETHAND 0x80000000
395 #if !defined(TARGET_ABI_MIPSN32) && !defined(TARGET_ABI_MIPSN64)
396 #define TARGET_SA_RESTORER 0x04000000 /* Only for O32 */
397 #endif
398 #elif defined(TARGET_OPENRISC)
399 #define TARGET_SA_NOCLDSTOP 0x00000001
400 #define TARGET_SA_NOCLDWAIT 0x00000002
401 #define TARGET_SA_SIGINFO 0x00000004
402 #define TARGET_SA_ONSTACK 0x08000000
403 #define TARGET_SA_RESTART 0x10000000
404 #define TARGET_SA_NODEFER 0x40000000
405 #define TARGET_SA_RESETHAND 0x80000000
406 #elif defined(TARGET_ALPHA)
407 #define TARGET_SA_ONSTACK 0x00000001
408 #define TARGET_SA_RESTART 0x00000002
409 #define TARGET_SA_NOCLDSTOP 0x00000004
410 #define TARGET_SA_NODEFER 0x00000008
411 #define TARGET_SA_RESETHAND 0x00000010
412 #define TARGET_SA_NOCLDWAIT 0x00000020 /* not supported yet */
413 #define TARGET_SA_SIGINFO 0x00000040
414 #else
415 #define TARGET_SA_NOCLDSTOP 0x00000001
416 #define TARGET_SA_NOCLDWAIT 0x00000002 /* not supported yet */
417 #define TARGET_SA_SIGINFO 0x00000004
418 #define TARGET_SA_ONSTACK 0x08000000
419 #define TARGET_SA_RESTART 0x10000000
420 #define TARGET_SA_NODEFER 0x40000000
421 #define TARGET_SA_RESETHAND 0x80000000
422 #define TARGET_SA_RESTORER 0x04000000
423 #endif
424
425 #if defined(TARGET_ALPHA)
426
427 #define TARGET_SIGHUP 1
428 #define TARGET_SIGINT 2
429 #define TARGET_SIGQUIT 3
430 #define TARGET_SIGILL 4
431 #define TARGET_SIGTRAP 5
432 #define TARGET_SIGABRT 6
433 #define TARGET_SIGSTKFLT 7 /* actually SIGEMT */
434 #define TARGET_SIGFPE 8
435 #define TARGET_SIGKILL 9
436 #define TARGET_SIGBUS 10
437 #define TARGET_SIGSEGV 11
438 #define TARGET_SIGSYS 12
439 #define TARGET_SIGPIPE 13
440 #define TARGET_SIGALRM 14
441 #define TARGET_SIGTERM 15
442 #define TARGET_SIGURG 16
443 #define TARGET_SIGSTOP 17
444 #define TARGET_SIGTSTP 18
445 #define TARGET_SIGCONT 19
446 #define TARGET_SIGCHLD 20
447 #define TARGET_SIGTTIN 21
448 #define TARGET_SIGTTOU 22
449 #define TARGET_SIGIO 23
450 #define TARGET_SIGXCPU 24
451 #define TARGET_SIGXFSZ 25
452 #define TARGET_SIGVTALRM 26
453 #define TARGET_SIGPROF 27
454 #define TARGET_SIGWINCH 28
455 #define TARGET_SIGPWR 29 /* actually SIGINFO */
456 #define TARGET_SIGUSR1 30
457 #define TARGET_SIGUSR2 31
458 #define TARGET_SIGRTMIN 32
459
460 #define TARGET_SIG_BLOCK 1
461 #define TARGET_SIG_UNBLOCK 2
462 #define TARGET_SIG_SETMASK 3
463
464 #elif defined(TARGET_SPARC)
465
466 #define TARGET_SIGHUP 1
467 #define TARGET_SIGINT 2
468 #define TARGET_SIGQUIT 3
469 #define TARGET_SIGILL 4
470 #define TARGET_SIGTRAP 5
471 #define TARGET_SIGABRT 6
472 #define TARGET_SIGIOT 6
473 #define TARGET_SIGSTKFLT 7 /* actually EMT */
474 #define TARGET_SIGFPE 8
475 #define TARGET_SIGKILL 9
476 #define TARGET_SIGBUS 10
477 #define TARGET_SIGSEGV 11
478 #define TARGET_SIGSYS 12
479 #define TARGET_SIGPIPE 13
480 #define TARGET_SIGALRM 14
481 #define TARGET_SIGTERM 15
482 #define TARGET_SIGURG 16
483 #define TARGET_SIGSTOP 17
484 #define TARGET_SIGTSTP 18
485 #define TARGET_SIGCONT 19
486 #define TARGET_SIGCHLD 20
487 #define TARGET_SIGTTIN 21
488 #define TARGET_SIGTTOU 22
489 #define TARGET_SIGIO 23
490 #define TARGET_SIGXCPU 24
491 #define TARGET_SIGXFSZ 25
492 #define TARGET_SIGVTALRM 26
493 #define TARGET_SIGPROF 27
494 #define TARGET_SIGWINCH 28
495 #define TARGET_SIGPWR 29
496 #define TARGET_SIGUSR1 30
497 #define TARGET_SIGUSR2 31
498 #define TARGET_SIGRTMIN 32
499
500 #define TARGET_SIG_BLOCK 0x01 /* for blocking signals */
501 #define TARGET_SIG_UNBLOCK 0x02 /* for unblocking signals */
502 #define TARGET_SIG_SETMASK 0x04 /* for setting the signal mask */
503
504 #elif defined(TARGET_MIPS)
505
506 #define TARGET_SIGHUP 1 /* Hangup (POSIX). */
507 #define TARGET_SIGINT 2 /* Interrupt (ANSI). */
508 #define TARGET_SIGQUIT 3 /* Quit (POSIX). */
509 #define TARGET_SIGILL 4 /* Illegal instruction (ANSI). */
510 #define TARGET_SIGTRAP 5 /* Trace trap (POSIX). */
511 #define TARGET_SIGIOT 6 /* IOT trap (4.2 BSD). */
512 #define TARGET_SIGABRT TARGET_SIGIOT /* Abort (ANSI). */
513 #define TARGET_SIGEMT 7
514 #define TARGET_SIGSTKFLT 7 /* XXX: incorrect */
515 #define TARGET_SIGFPE 8 /* Floating-point exception (ANSI). */
516 #define TARGET_SIGKILL 9 /* Kill, unblockable (POSIX). */
517 #define TARGET_SIGBUS 10 /* BUS error (4.2 BSD). */
518 #define TARGET_SIGSEGV 11 /* Segmentation violation (ANSI). */
519 #define TARGET_SIGSYS 12
520 #define TARGET_SIGPIPE 13 /* Broken pipe (POSIX). */
521 #define TARGET_SIGALRM 14 /* Alarm clock (POSIX). */
522 #define TARGET_SIGTERM 15 /* Termination (ANSI). */
523 #define TARGET_SIGUSR1 16 /* User-defined signal 1 (POSIX). */
524 #define TARGET_SIGUSR2 17 /* User-defined signal 2 (POSIX). */
525 #define TARGET_SIGCHLD 18 /* Child status has changed (POSIX). */
526 #define TARGET_SIGCLD TARGET_SIGCHLD /* Same as TARGET_SIGCHLD (System V). */
527 #define TARGET_SIGPWR 19 /* Power failure restart (System V). */
528 #define TARGET_SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
529 #define TARGET_SIGURG 21 /* Urgent condition on socket (4.2 BSD). */
530 #define TARGET_SIGIO 22 /* I/O now possible (4.2 BSD). */
531 #define TARGET_SIGPOLL TARGET_SIGIO /* Pollable event occurred (System V). */
532 #define TARGET_SIGSTOP 23 /* Stop, unblockable (POSIX). */
533 #define TARGET_SIGTSTP 24 /* Keyboard stop (POSIX). */
534 #define TARGET_SIGCONT 25 /* Continue (POSIX). */
535 #define TARGET_SIGTTIN 26 /* Background read from tty (POSIX). */
536 #define TARGET_SIGTTOU 27 /* Background write to tty (POSIX). */
537 #define TARGET_SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */
538 #define TARGET_SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */
539 #define TARGET_SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */
540 #define TARGET_SIGXFSZ 31 /* File size limit exceeded (4.2 BSD). */
541 #define TARGET_SIGRTMIN 32
542
543 #define TARGET_SIG_BLOCK 1 /* for blocking signals */
544 #define TARGET_SIG_UNBLOCK 2 /* for unblocking signals */
545 #define TARGET_SIG_SETMASK 3 /* for setting the signal mask */
546
547 #else
548
549 /* OpenRISC Using the general signals */
550 #define TARGET_SIGHUP 1
551 #define TARGET_SIGINT 2
552 #define TARGET_SIGQUIT 3
553 #define TARGET_SIGILL 4
554 #define TARGET_SIGTRAP 5
555 #define TARGET_SIGABRT 6
556 #define TARGET_SIGIOT 6
557 #define TARGET_SIGBUS 7
558 #define TARGET_SIGFPE 8
559 #define TARGET_SIGKILL 9
560 #define TARGET_SIGUSR1 10
561 #define TARGET_SIGSEGV 11
562 #define TARGET_SIGUSR2 12
563 #define TARGET_SIGPIPE 13
564 #define TARGET_SIGALRM 14
565 #define TARGET_SIGTERM 15
566 #define TARGET_SIGSTKFLT 16
567 #define TARGET_SIGCHLD 17
568 #define TARGET_SIGCONT 18
569 #define TARGET_SIGSTOP 19
570 #define TARGET_SIGTSTP 20
571 #define TARGET_SIGTTIN 21
572 #define TARGET_SIGTTOU 22
573 #define TARGET_SIGURG 23
574 #define TARGET_SIGXCPU 24
575 #define TARGET_SIGXFSZ 25
576 #define TARGET_SIGVTALRM 26
577 #define TARGET_SIGPROF 27
578 #define TARGET_SIGWINCH 28
579 #define TARGET_SIGIO 29
580 #define TARGET_SIGPWR 30
581 #define TARGET_SIGSYS 31
582 #define TARGET_SIGRTMIN 32
583
584 #define TARGET_SIG_BLOCK 0 /* for blocking signals */
585 #define TARGET_SIG_UNBLOCK 1 /* for unblocking signals */
586 #define TARGET_SIG_SETMASK 2 /* for setting the signal mask */
587
588 #endif
589
590 #if defined(TARGET_ALPHA)
591 struct target_old_sigaction {
592 abi_ulong _sa_handler;
593 abi_ulong sa_mask;
594 int32_t sa_flags;
595 };
596
597 struct target_rt_sigaction {
598 abi_ulong _sa_handler;
599 abi_ulong sa_flags;
600 target_sigset_t sa_mask;
601 };
602
603 /* This is the struct used inside the kernel. The ka_restorer
604 field comes from the 5th argument to sys_rt_sigaction. */
605 struct target_sigaction {
606 abi_ulong _sa_handler;
607 abi_ulong sa_flags;
608 target_sigset_t sa_mask;
609 abi_ulong sa_restorer;
610 };
611 #elif defined(TARGET_MIPS)
612 struct target_sigaction {
613 uint32_t sa_flags;
614 #if defined(TARGET_ABI_MIPSN32)
615 uint32_t _sa_handler;
616 #else
617 abi_ulong _sa_handler;
618 #endif
619 target_sigset_t sa_mask;
620 };
621 #else
622 struct target_old_sigaction {
623 abi_ulong _sa_handler;
624 abi_ulong sa_mask;
625 abi_ulong sa_flags;
626 abi_ulong sa_restorer;
627 };
628
629 struct target_sigaction {
630 abi_ulong _sa_handler;
631 abi_ulong sa_flags;
632 abi_ulong sa_restorer;
633 target_sigset_t sa_mask;
634 };
635 #endif
636
637 typedef union target_sigval {
638 int sival_int;
639 abi_ulong sival_ptr;
640 } target_sigval_t;
641 #if 0
642 #if defined (TARGET_SPARC)
643 typedef struct {
644 struct {
645 abi_ulong psr;
646 abi_ulong pc;
647 abi_ulong npc;
648 abi_ulong y;
649 abi_ulong u_regs[16]; /* globals and ins */
650 } si_regs;
651 int si_mask;
652 } __siginfo_t;
653
654 typedef struct {
655 unsigned long si_float_regs [32];
656 unsigned long si_fsr;
657 unsigned long si_fpqdepth;
658 struct {
659 unsigned long *insn_addr;
660 unsigned long insn;
661 } si_fpqueue [16];
662 } __siginfo_fpu_t;
663 #endif
664 #endif
665
666 #define TARGET_SI_MAX_SIZE 128
667
668 #if TARGET_ABI_BITS == 32
669 #define TARGET_SI_PREAMBLE_SIZE (3 * sizeof(int))
670 #else
671 #define TARGET_SI_PREAMBLE_SIZE (4 * sizeof(int))
672 #endif
673
674 #define TARGET_SI_PAD_SIZE ((TARGET_SI_MAX_SIZE - TARGET_SI_PREAMBLE_SIZE) / sizeof(int))
675
676 typedef struct target_siginfo {
677 #ifdef TARGET_MIPS
678 int si_signo;
679 int si_code;
680 int si_errno;
681 #else
682 int si_signo;
683 int si_errno;
684 int si_code;
685 #endif
686
687 union {
688 int _pad[TARGET_SI_PAD_SIZE];
689
690 /* kill() */
691 struct {
692 pid_t _pid; /* sender's pid */
693 uid_t _uid; /* sender's uid */
694 } _kill;
695
696 /* POSIX.1b timers */
697 struct {
698 unsigned int _timer1;
699 unsigned int _timer2;
700 } _timer;
701
702 /* POSIX.1b signals */
703 struct {
704 pid_t _pid; /* sender's pid */
705 uid_t _uid; /* sender's uid */
706 target_sigval_t _sigval;
707 } _rt;
708
709 /* SIGCHLD */
710 struct {
711 pid_t _pid; /* which child */
712 uid_t _uid; /* sender's uid */
713 int _status; /* exit code */
714 target_clock_t _utime;
715 target_clock_t _stime;
716 } _sigchld;
717
718 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
719 struct {
720 abi_ulong _addr; /* faulting insn/memory ref. */
721 } _sigfault;
722
723 /* SIGPOLL */
724 struct {
725 int _band; /* POLL_IN, POLL_OUT, POLL_MSG */
726 int _fd;
727 } _sigpoll;
728 } _sifields;
729 } target_siginfo_t;
730
731 /*
732 * si_code values
733 * Digital reserves positive values for kernel-generated signals.
734 */
735 #define TARGET_SI_USER 0 /* sent by kill, sigsend, raise */
736 #define TARGET_SI_KERNEL 0x80 /* sent by the kernel from somewhere */
737 #define TARGET_SI_QUEUE -1 /* sent by sigqueue */
738 #define TARGET_SI_TIMER -2 /* sent by timer expiration */
739 #define TARGET_SI_MESGQ -3 /* sent by real time mesq state change */
740 #define TARGET_SI_ASYNCIO -4 /* sent by AIO completion */
741 #define TARGET_SI_SIGIO -5 /* sent by queued SIGIO */
742
743 /*
744 * SIGILL si_codes
745 */
746 #define TARGET_ILL_ILLOPC (1) /* illegal opcode */
747 #define TARGET_ILL_ILLOPN (2) /* illegal operand */
748 #define TARGET_ILL_ILLADR (3) /* illegal addressing mode */
749 #define TARGET_ILL_ILLTRP (4) /* illegal trap */
750 #define TARGET_ILL_PRVOPC (5) /* privileged opcode */
751 #define TARGET_ILL_PRVREG (6) /* privileged register */
752 #define TARGET_ILL_COPROC (7) /* coprocessor error */
753 #define TARGET_ILL_BADSTK (8) /* internal stack error */
754 #ifdef TARGET_TILEGX
755 #define TARGET_ILL_DBLFLT (9) /* double fault */
756 #define TARGET_ILL_HARDWALL (10) /* user networks hardwall violation */
757 #endif
758
759 /*
760 * SIGFPE si_codes
761 */
762 #define TARGET_FPE_INTDIV (1) /* integer divide by zero */
763 #define TARGET_FPE_INTOVF (2) /* integer overflow */
764 #define TARGET_FPE_FLTDIV (3) /* floating point divide by zero */
765 #define TARGET_FPE_FLTOVF (4) /* floating point overflow */
766 #define TARGET_FPE_FLTUND (5) /* floating point underflow */
767 #define TARGET_FPE_FLTRES (6) /* floating point inexact result */
768 #define TARGET_FPE_FLTINV (7) /* floating point invalid operation */
769 #define TARGET_FPE_FLTSUB (8) /* subscript out of range */
770 #define TARGET_NSIGFPE 8
771
772 /*
773 * SIGSEGV si_codes
774 */
775 #define TARGET_SEGV_MAPERR (1) /* address not mapped to object */
776 #define TARGET_SEGV_ACCERR (2) /* invalid permissions for mapped object */
777 #define TARGET_SEGV_BNDERR (3) /* failed address bound checks */
778
779 /*
780 * SIGBUS si_codes
781 */
782 #define TARGET_BUS_ADRALN (1) /* invalid address alignment */
783 #define TARGET_BUS_ADRERR (2) /* non-existent physical address */
784 #define TARGET_BUS_OBJERR (3) /* object specific hardware error */
785 /* hardware memory error consumed on a machine check: action required */
786 #define TARGET_BUS_MCEERR_AR (4)
787 /* hardware memory error detected in process but not consumed: action optional*/
788 #define TARGET_BUS_MCEERR_AO (5)
789
790 /*
791 * SIGTRAP si_codes
792 */
793 #define TARGET_TRAP_BRKPT (1) /* process breakpoint */
794 #define TARGET_TRAP_TRACE (2) /* process trace trap */
795 #define TARGET_TRAP_BRANCH (3) /* process taken branch trap */
796 #define TARGET_TRAP_HWBKPT (4) /* hardware breakpoint/watchpoint */
797
798 #endif /* defined(TARGET_I386) || defined(TARGET_ARM) */
799
800 struct target_rlimit {
801 abi_ulong rlim_cur;
802 abi_ulong rlim_max;
803 };
804
805 #if defined(TARGET_ALPHA)
806 #define TARGET_RLIM_INFINITY 0x7fffffffffffffffull
807 #elif defined(TARGET_MIPS) || (defined(TARGET_SPARC) && TARGET_ABI_BITS == 32)
808 #define TARGET_RLIM_INFINITY 0x7fffffffUL
809 #else
810 #define TARGET_RLIM_INFINITY ((abi_ulong)-1)
811 #endif
812
813 #if defined(TARGET_MIPS)
814 #define TARGET_RLIMIT_CPU 0
815 #define TARGET_RLIMIT_FSIZE 1
816 #define TARGET_RLIMIT_DATA 2
817 #define TARGET_RLIMIT_STACK 3
818 #define TARGET_RLIMIT_CORE 4
819 #define TARGET_RLIMIT_RSS 7
820 #define TARGET_RLIMIT_NPROC 8
821 #define TARGET_RLIMIT_NOFILE 5
822 #define TARGET_RLIMIT_MEMLOCK 9
823 #define TARGET_RLIMIT_AS 6
824 #define TARGET_RLIMIT_LOCKS 10
825 #define TARGET_RLIMIT_SIGPENDING 11
826 #define TARGET_RLIMIT_MSGQUEUE 12
827 #define TARGET_RLIMIT_NICE 13
828 #define TARGET_RLIMIT_RTPRIO 14
829 #else
830 #define TARGET_RLIMIT_CPU 0
831 #define TARGET_RLIMIT_FSIZE 1
832 #define TARGET_RLIMIT_DATA 2
833 #define TARGET_RLIMIT_STACK 3
834 #define TARGET_RLIMIT_CORE 4
835 #define TARGET_RLIMIT_RSS 5
836 #if defined(TARGET_SPARC)
837 #define TARGET_RLIMIT_NOFILE 6
838 #define TARGET_RLIMIT_NPROC 7
839 #else
840 #define TARGET_RLIMIT_NPROC 6
841 #define TARGET_RLIMIT_NOFILE 7
842 #endif
843 #define TARGET_RLIMIT_MEMLOCK 8
844 #define TARGET_RLIMIT_AS 9
845 #define TARGET_RLIMIT_LOCKS 10
846 #define TARGET_RLIMIT_SIGPENDING 11
847 #define TARGET_RLIMIT_MSGQUEUE 12
848 #define TARGET_RLIMIT_NICE 13
849 #define TARGET_RLIMIT_RTPRIO 14
850 #endif
851
852 struct target_pollfd {
853 int fd; /* file descriptor */
854 short events; /* requested events */
855 short revents; /* returned events */
856 };
857
858 /* virtual terminal ioctls */
859 #define TARGET_KIOCSOUND 0x4B2F /* start sound generation (0 for off) */
860 #define TARGET_KDMKTONE 0x4B30 /* generate tone */
861 #define TARGET_KDGKBTYPE 0x4b33
862 #define TARGET_KDSETMODE 0x4b3a
863 #define TARGET_KDGKBMODE 0x4b44
864 #define TARGET_KDSKBMODE 0x4b45
865 #define TARGET_KDGKBENT 0x4B46 /* gets one entry in translation table */
866 #define TARGET_KDGKBSENT 0x4B48 /* gets one function key string entry */
867 #define TARGET_KDGKBLED 0x4B64 /* get led flags (not lights) */
868 #define TARGET_KDSKBLED 0x4B65 /* set led flags (not lights) */
869 #define TARGET_KDGETLED 0x4B31 /* return current led state */
870 #define TARGET_KDSETLED 0x4B32 /* set led state [lights, not flags] */
871 #define TARGET_KDSIGACCEPT 0x4B4E
872
873 #define TARGET_SIOCATMARK 0x8905
874
875 /* Networking ioctls */
876 #define TARGET_SIOCADDRT 0x890B /* add routing table entry */
877 #define TARGET_SIOCDELRT 0x890C /* delete routing table entry */
878 #define TARGET_SIOCGIFNAME 0x8910 /* get iface name */
879 #define TARGET_SIOCSIFLINK 0x8911 /* set iface channel */
880 #define TARGET_SIOCGIFCONF 0x8912 /* get iface list */
881 #define TARGET_SIOCGIFFLAGS 0x8913 /* get flags */
882 #define TARGET_SIOCSIFFLAGS 0x8914 /* set flags */
883 #define TARGET_SIOCGIFADDR 0x8915 /* get PA address */
884 #define TARGET_SIOCSIFADDR 0x8916 /* set PA address */
885 #define TARGET_SIOCGIFDSTADDR 0x8917 /* get remote PA address */
886 #define TARGET_SIOCSIFDSTADDR 0x8918 /* set remote PA address */
887 #define TARGET_SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */
888 #define TARGET_SIOCSIFBRDADDR 0x891a /* set broadcast PA address */
889 #define TARGET_SIOCGIFNETMASK 0x891b /* get network PA mask */
890 #define TARGET_SIOCSIFNETMASK 0x891c /* set network PA mask */
891 #define TARGET_SIOCGIFMETRIC 0x891d /* get metric */
892 #define TARGET_SIOCSIFMETRIC 0x891e /* set metric */
893 #define TARGET_SIOCGIFMEM 0x891f /* get memory address (BSD) */
894 #define TARGET_SIOCSIFMEM 0x8920 /* set memory address (BSD) */
895 #define TARGET_SIOCGIFMTU 0x8921 /* get MTU size */
896 #define TARGET_SIOCSIFMTU 0x8922 /* set MTU size */
897 #define TARGET_SIOCSIFHWADDR 0x8924 /* set hardware address (NI) */
898 #define TARGET_SIOCGIFENCAP 0x8925 /* get/set slip encapsulation */
899 #define TARGET_SIOCSIFENCAP 0x8926
900 #define TARGET_SIOCGIFHWADDR 0x8927 /* Get hardware address */
901 #define TARGET_SIOCGIFSLAVE 0x8929 /* Driver slaving support */
902 #define TARGET_SIOCSIFSLAVE 0x8930
903 #define TARGET_SIOCADDMULTI 0x8931 /* Multicast address lists */
904 #define TARGET_SIOCDELMULTI 0x8932
905 #define TARGET_SIOCGIFINDEX 0x8933
906
907 /* Bridging control calls */
908 #define TARGET_SIOCGIFBR 0x8940 /* Bridging support */
909 #define TARGET_SIOCSIFBR 0x8941 /* Set bridging options */
910
911 #define TARGET_SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */
912 #define TARGET_SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */
913
914 /* ARP cache control calls. */
915 #define TARGET_OLD_SIOCDARP 0x8950 /* old delete ARP table entry */
916 #define TARGET_OLD_SIOCGARP 0x8951 /* old get ARP table entry */
917 #define TARGET_OLD_SIOCSARP 0x8952 /* old set ARP table entry */
918 #define TARGET_SIOCDARP 0x8953 /* delete ARP table entry */
919 #define TARGET_SIOCGARP 0x8954 /* get ARP table entry */
920 #define TARGET_SIOCSARP 0x8955 /* set ARP table entry */
921
922 /* RARP cache control calls. */
923 #define TARGET_SIOCDRARP 0x8960 /* delete RARP table entry */
924 #define TARGET_SIOCGRARP 0x8961 /* get RARP table entry */
925 #define TARGET_SIOCSRARP 0x8962 /* set RARP table entry */
926
927 /* Driver configuration calls */
928 #define TARGET_SIOCGIFMAP 0x8970 /* Get device parameters */
929 #define TARGET_SIOCSIFMAP 0x8971 /* Set device parameters */
930
931 /* DLCI configuration calls */
932 #define TARGET_SIOCADDDLCI 0x8980 /* Create new DLCI device */
933 #define TARGET_SIOCDELDLCI 0x8981 /* Delete DLCI device */
934
935 /* From <linux/wireless.h> */
936
937 #define TARGET_SIOCGIWNAME 0x8B01 /* get name == wireless protocol */
938
939 /* From <linux/fs.h> */
940
941 #define TARGET_BLKROSET TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */
942 #define TARGET_BLKROGET TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */
943 #define TARGET_BLKRRPART TARGET_IO(0x12,95) /* re-read partition table */
944 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */
945 #define TARGET_BLKFLSBUF TARGET_IO(0x12,97) /* flush buffer cache */
946 #define TARGET_BLKRASET TARGET_IO(0x12,98) /* Set read ahead for block device */
947 #define TARGET_BLKRAGET TARGET_IO(0x12,99) /* get current read ahead setting */
948 #define TARGET_BLKFRASET TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
949 #define TARGET_BLKFRAGET TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
950 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
951 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
952 #define TARGET_BLKSSZGET TARGET_IO(0x12,104)/* get block device sector size */
953 #define TARGET_BLKPG TARGET_IO(0x12,105)/* Partition table and disk geometry handling */
954 /* A jump here: 108-111 have been used for various private purposes. */
955 #define TARGET_BLKBSZGET TARGET_IOR(0x12, 112, abi_ulong)
956 #define TARGET_BLKBSZSET TARGET_IOW(0x12, 113, abi_ulong)
957 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong)
958 /* return device size in bytes
959 (u64 *arg) */
960 #define TARGET_FIBMAP TARGET_IO(0x00,1) /* bmap access */
961 #define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */
962 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
963
964 /* cdrom commands */
965 #define TARGET_CDROMPAUSE 0x5301 /* Pause Audio Operation */
966 #define TARGET_CDROMRESUME 0x5302 /* Resume paused Audio Operation */
967 #define TARGET_CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */
968 #define TARGET_CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index
969 (struct cdrom_ti) */
970 #define TARGET_CDROMREADTOCHDR 0x5305 /* Read TOC header
971 (struct cdrom_tochdr) */
972 #define TARGET_CDROMREADTOCENTRY 0x5306 /* Read TOC entry
973 (struct cdrom_tocentry) */
974 #define TARGET_CDROMSTOP 0x5307 /* Stop the cdrom drive */
975 #define TARGET_CDROMSTART 0x5308 /* Start the cdrom drive */
976 #define TARGET_CDROMEJECT 0x5309 /* Ejects the cdrom media */
977 #define TARGET_CDROMVOLCTRL 0x530a /* Control output volume
978 (struct cdrom_volctrl) */
979 #define TARGET_CDROMSUBCHNL 0x530b /* Read subchannel data
980 (struct cdrom_subchnl) */
981 #define TARGET_CDROMREADMODE2 0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
982 (struct cdrom_read) */
983 #define TARGET_CDROMREADMODE1 0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)
984 (struct cdrom_read) */
985 #define TARGET_CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */
986 #define TARGET_CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */
987 #define TARGET_CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session
988 address of multi session disks
989 (struct cdrom_multisession) */
990 #define TARGET_CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code"
991 if available (struct cdrom_mcn) */
992 #define TARGET_CDROM_GET_UPC TARGET_CDROM_GET_MCN /* This one is deprecated,
993 but here anyway for compatibility */
994 #define TARGET_CDROMRESET 0x5312 /* hard-reset the drive */
995 #define TARGET_CDROMVOLREAD 0x5313 /* Get the drive's volume setting
996 (struct cdrom_volctrl) */
997 #define TARGET_CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes)
998 (struct cdrom_read) */
999 /*
1000 * These ioctls are used only used in aztcd.c and optcd.c
1001 */
1002 #define TARGET_CDROMREADCOOKED 0x5315 /* read data in cooked mode */
1003 #define TARGET_CDROMSEEK 0x5316 /* seek msf address */
1004
1005 /*
1006 * This ioctl is only used by the scsi-cd driver.
1007 It is for playing audio in logical block addressing mode.
1008 */
1009 #define TARGET_CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */
1010
1011 /*
1012 * These ioctls are only used in optcd.c
1013 */
1014 #define TARGET_CDROMREADALL 0x5318 /* read all 2646 bytes */
1015
1016 /*
1017 * These ioctls are (now) only in ide-cd.c for controlling
1018 * drive spindown time. They should be implemented in the
1019 * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
1020 * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
1021 * -Erik
1022 */
1023 #define TARGET_CDROMGETSPINDOWN 0x531d
1024 #define TARGET_CDROMSETSPINDOWN 0x531e
1025
1026 /*
1027 * These ioctls are implemented through the uniform CD-ROM driver
1028 * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
1029 * drivers are eventually ported to the uniform CD-ROM driver interface.
1030 */
1031 #define TARGET_CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */
1032 #define TARGET_CDROM_SET_OPTIONS 0x5320 /* Set behavior options */
1033 #define TARGET_CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */
1034 #define TARGET_CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */
1035 #define TARGET_CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */
1036 #define TARGET_CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */
1037 #define TARGET_CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */
1038 #define TARGET_CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */
1039 #define TARGET_CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */
1040 #define TARGET_CDROM_LOCKDOOR 0x5329 /* lock or unlock door */
1041 #define TARGET_CDROM_DEBUG 0x5330 /* Turn debug messages on/off */
1042 #define TARGET_CDROM_GET_CAPABILITY 0x5331 /* get capabilities */
1043
1044 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
1045 * Future CDROM ioctls should be kept below 0x537F
1046 */
1047
1048 /* This ioctl is only used by sbpcd at the moment */
1049 #define TARGET_CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */
1050 /* conflict with SCSI_IOCTL_GET_IDLUN */
1051
1052 /* DVD-ROM Specific ioctls */
1053 #define TARGET_DVD_READ_STRUCT 0x5390 /* Read structure */
1054 #define TARGET_DVD_WRITE_STRUCT 0x5391 /* Write structure */
1055 #define TARGET_DVD_AUTH 0x5392 /* Authentication */
1056
1057 #define TARGET_CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */
1058 #define TARGET_CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */
1059 #define TARGET_CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */
1060
1061 /* HD commands */
1062
1063 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
1064 #define TARGET_HDIO_GETGEO 0x0301 /* get device geometry */
1065 #define TARGET_HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */
1066 #define TARGET_HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */
1067 #define TARGET_HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */
1068 #define TARGET_HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */
1069 #define TARGET_HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */
1070 #define TARGET_HDIO_GET_DMA 0x030b /* get use-dma flag */
1071 #define TARGET_HDIO_GET_IDENTITY 0x030d /* get IDE identification info */
1072 #define TARGET_HDIO_DRIVE_CMD 0x031f /* execute a special drive command */
1073
1074 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
1075 #define TARGET_HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */
1076 #define TARGET_HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */
1077 #define TARGET_HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */
1078 #define TARGET_HDIO_SET_32BIT 0x0324 /* change io_32bit flags */
1079 #define TARGET_HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */
1080 #define TARGET_HDIO_SET_DMA 0x0326 /* change use-dma flag */
1081 #define TARGET_HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */
1082
1083 /* loop ioctls */
1084 #define TARGET_LOOP_SET_FD 0x4C00
1085 #define TARGET_LOOP_CLR_FD 0x4C01
1086 #define TARGET_LOOP_SET_STATUS 0x4C02
1087 #define TARGET_LOOP_GET_STATUS 0x4C03
1088 #define TARGET_LOOP_SET_STATUS64 0x4C04
1089 #define TARGET_LOOP_GET_STATUS64 0x4C05
1090 #define TARGET_LOOP_CHANGE_FD 0x4C06
1091
1092 /* fb ioctls */
1093 #define TARGET_FBIOGET_VSCREENINFO 0x4600
1094 #define TARGET_FBIOPUT_VSCREENINFO 0x4601
1095 #define TARGET_FBIOGET_FSCREENINFO 0x4602
1096 #define TARGET_FBIOGETCMAP 0x4604
1097 #define TARGET_FBIOPUTCMAP 0x4605
1098 #define TARGET_FBIOPAN_DISPLAY 0x4606
1099 #define TARGET_FBIOGET_CON2FBMAP 0x460F
1100 #define TARGET_FBIOPUT_CON2FBMAP 0x4610
1101
1102 /* vt ioctls */
1103 #define TARGET_VT_OPENQRY 0x5600
1104 #define TARGET_VT_GETSTATE 0x5603
1105 #define TARGET_VT_ACTIVATE 0x5606
1106 #define TARGET_VT_WAITACTIVE 0x5607
1107 #define TARGET_VT_LOCKSWITCH 0x560b
1108 #define TARGET_VT_UNLOCKSWITCH 0x560c
1109 #define TARGET_VT_GETMODE 0x5601
1110 #define TARGET_VT_SETMODE 0x5602
1111 #define TARGET_VT_RELDISP 0x5605
1112 #define TARGET_VT_DISALLOCATE 0x5608
1113
1114 /* device mapper */
1115 #define TARGET_DM_VERSION TARGET_IOWRU(0xfd, 0x00)
1116 #define TARGET_DM_REMOVE_ALL TARGET_IOWRU(0xfd, 0x01)
1117 #define TARGET_DM_LIST_DEVICES TARGET_IOWRU(0xfd, 0x02)
1118 #define TARGET_DM_DEV_CREATE TARGET_IOWRU(0xfd, 0x03)
1119 #define TARGET_DM_DEV_REMOVE TARGET_IOWRU(0xfd, 0x04)
1120 #define TARGET_DM_DEV_RENAME TARGET_IOWRU(0xfd, 0x05)
1121 #define TARGET_DM_DEV_SUSPEND TARGET_IOWRU(0xfd, 0x06)
1122 #define TARGET_DM_DEV_STATUS TARGET_IOWRU(0xfd, 0x07)
1123 #define TARGET_DM_DEV_WAIT TARGET_IOWRU(0xfd, 0x08)
1124 #define TARGET_DM_TABLE_LOAD TARGET_IOWRU(0xfd, 0x09)
1125 #define TARGET_DM_TABLE_CLEAR TARGET_IOWRU(0xfd, 0x0a)
1126 #define TARGET_DM_TABLE_DEPS TARGET_IOWRU(0xfd, 0x0b)
1127 #define TARGET_DM_TABLE_STATUS TARGET_IOWRU(0xfd, 0x0c)
1128 #define TARGET_DM_LIST_VERSIONS TARGET_IOWRU(0xfd, 0x0d)
1129 #define TARGET_DM_TARGET_MSG TARGET_IOWRU(0xfd, 0x0e)
1130 #define TARGET_DM_DEV_SET_GEOMETRY TARGET_IOWRU(0xfd, 0x0f)
1131
1132 /* from asm/termbits.h */
1133
1134 #define TARGET_NCC 8
1135 struct target_termio {
1136 unsigned short c_iflag; /* input mode flags */
1137 unsigned short c_oflag; /* output mode flags */
1138 unsigned short c_cflag; /* control mode flags */
1139 unsigned short c_lflag; /* local mode flags */
1140 unsigned char c_line; /* line discipline */
1141 unsigned char c_cc[TARGET_NCC]; /* control characters */
1142 };
1143
1144 struct target_winsize {
1145 unsigned short ws_row;
1146 unsigned short ws_col;
1147 unsigned short ws_xpixel;
1148 unsigned short ws_ypixel;
1149 };
1150
1151 #include "termbits.h"
1152
1153 #if defined(TARGET_MIPS)
1154 #define TARGET_PROT_SEM 0x10
1155 #else
1156 #define TARGET_PROT_SEM 0x08
1157 #endif
1158
1159 /* Common */
1160 #define TARGET_MAP_SHARED 0x01 /* Share changes */
1161 #define TARGET_MAP_PRIVATE 0x02 /* Changes are private */
1162 #define TARGET_MAP_TYPE 0x0f /* Mask for type of mapping */
1163
1164 /* Target specific */
1165 #if defined(TARGET_MIPS)
1166 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1167 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */
1168 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */
1169 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */
1170 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
1171 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */
1172 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */
1173 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
1174 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
1175 #elif defined(TARGET_PPC)
1176 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1177 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
1178 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
1179 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
1180 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
1181 #define TARGET_MAP_LOCKED 0x0080 /* pages are locked */
1182 #define TARGET_MAP_NORESERVE 0x0040 /* don't check for reservations */
1183 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
1184 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
1185 #elif defined(TARGET_ALPHA)
1186 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */
1187 #define TARGET_MAP_FIXED 0x100 /* Interpret addr exactly */
1188 #define TARGET_MAP_GROWSDOWN 0x01000 /* stack-like segment */
1189 #define TARGET_MAP_DENYWRITE 0x02000 /* ETXTBSY */
1190 #define TARGET_MAP_EXECUTABLE 0x04000 /* mark it as an executable */
1191 #define TARGET_MAP_LOCKED 0x08000 /* lock the mapping */
1192 #define TARGET_MAP_NORESERVE 0x10000 /* no check for reservations */
1193 #define TARGET_MAP_POPULATE 0x20000 /* pop (prefault) pagetables */
1194 #define TARGET_MAP_NONBLOCK 0x40000 /* do not block on IO */
1195 #else
1196 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1197 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
1198 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
1199 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
1200 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
1201 #define TARGET_MAP_LOCKED 0x2000 /* pages are locked */
1202 #define TARGET_MAP_NORESERVE 0x4000 /* don't check for reservations */
1203 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
1204 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
1205 #define TARGET_MAP_UNINITIALIZED 0x4000000 /* for anonymous mmap, memory could be uninitialized */
1206 #endif
1207
1208 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
1209 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
1210 || defined(TARGET_CRIS) || defined(TARGET_UNICORE32)
1211 struct target_stat {
1212 unsigned short st_dev;
1213 unsigned short __pad1;
1214 abi_ulong st_ino;
1215 unsigned short st_mode;
1216 unsigned short st_nlink;
1217 unsigned short st_uid;
1218 unsigned short st_gid;
1219 unsigned short st_rdev;
1220 unsigned short __pad2;
1221 abi_ulong st_size;
1222 abi_ulong st_blksize;
1223 abi_ulong st_blocks;
1224 abi_ulong target_st_atime;
1225 abi_ulong __unused1;
1226 abi_ulong target_st_mtime;
1227 abi_ulong __unused2;
1228 abi_ulong target_st_ctime;
1229 abi_ulong __unused3;
1230 abi_ulong __unused4;
1231 abi_ulong __unused5;
1232 };
1233
1234 /* This matches struct stat64 in glibc2.1, hence the absolutely
1235 * insane amounts of padding around dev_t's.
1236 */
1237 #define TARGET_HAS_STRUCT_STAT64
1238 struct target_stat64 {
1239 unsigned short st_dev;
1240 unsigned char __pad0[10];
1241
1242 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1243 abi_ulong __st_ino;
1244
1245 unsigned int st_mode;
1246 unsigned int st_nlink;
1247
1248 abi_ulong st_uid;
1249 abi_ulong st_gid;
1250
1251 unsigned short st_rdev;
1252 unsigned char __pad3[10];
1253
1254 long long st_size;
1255 abi_ulong st_blksize;
1256
1257 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1258 abi_ulong __pad4; /* future possible st_blocks high bits */
1259
1260 abi_ulong target_st_atime;
1261 abi_ulong __pad5;
1262
1263 abi_ulong target_st_mtime;
1264 abi_ulong __pad6;
1265
1266 abi_ulong target_st_ctime;
1267 abi_ulong __pad7; /* will be high 32 bits of ctime someday */
1268
1269 unsigned long long st_ino;
1270 } QEMU_PACKED;
1271
1272 #ifdef TARGET_ARM
1273 #define TARGET_HAS_STRUCT_STAT64
1274 struct target_eabi_stat64 {
1275 unsigned long long st_dev;
1276 unsigned int __pad1;
1277 abi_ulong __st_ino;
1278 unsigned int st_mode;
1279 unsigned int st_nlink;
1280
1281 abi_ulong st_uid;
1282 abi_ulong st_gid;
1283
1284 unsigned long long st_rdev;
1285 unsigned int __pad2[2];
1286
1287 long long st_size;
1288 abi_ulong st_blksize;
1289 unsigned int __pad3;
1290 unsigned long long st_blocks;
1291
1292 abi_ulong target_st_atime;
1293 abi_ulong target_st_atime_nsec;
1294
1295 abi_ulong target_st_mtime;
1296 abi_ulong target_st_mtime_nsec;
1297
1298 abi_ulong target_st_ctime;
1299 abi_ulong target_st_ctime_nsec;
1300
1301 unsigned long long st_ino;
1302 } QEMU_PACKED;
1303 #endif
1304
1305 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
1306 struct target_stat {
1307 unsigned int st_dev;
1308 abi_ulong st_ino;
1309 unsigned int st_mode;
1310 unsigned int st_nlink;
1311 unsigned int st_uid;
1312 unsigned int st_gid;
1313 unsigned int st_rdev;
1314 abi_long st_size;
1315 abi_long target_st_atime;
1316 abi_long target_st_mtime;
1317 abi_long target_st_ctime;
1318 abi_long st_blksize;
1319 abi_long st_blocks;
1320 abi_ulong __unused4[2];
1321 };
1322
1323 #define TARGET_HAS_STRUCT_STAT64
1324 struct target_stat64 {
1325 unsigned char __pad0[6];
1326 unsigned short st_dev;
1327
1328 uint64_t st_ino;
1329 uint64_t st_nlink;
1330
1331 unsigned int st_mode;
1332
1333 unsigned int st_uid;
1334 unsigned int st_gid;
1335
1336 unsigned char __pad2[6];
1337 unsigned short st_rdev;
1338
1339 int64_t st_size;
1340 int64_t st_blksize;
1341
1342 unsigned char __pad4[4];
1343 unsigned int st_blocks;
1344
1345 abi_ulong target_st_atime;
1346 abi_ulong __unused1;
1347
1348 abi_ulong target_st_mtime;
1349 abi_ulong __unused2;
1350
1351 abi_ulong target_st_ctime;
1352 abi_ulong __unused3;
1353
1354 abi_ulong __unused4[3];
1355 };
1356
1357 #elif defined(TARGET_SPARC)
1358
1359 struct target_stat {
1360 unsigned short st_dev;
1361 abi_ulong st_ino;
1362 unsigned short st_mode;
1363 short st_nlink;
1364 unsigned short st_uid;
1365 unsigned short st_gid;
1366 unsigned short st_rdev;
1367 abi_long st_size;
1368 abi_long target_st_atime;
1369 abi_ulong __unused1;
1370 abi_long target_st_mtime;
1371 abi_ulong __unused2;
1372 abi_long target_st_ctime;
1373 abi_ulong __unused3;
1374 abi_long st_blksize;
1375 abi_long st_blocks;
1376 abi_ulong __unused4[2];
1377 };
1378
1379 #define TARGET_HAS_STRUCT_STAT64
1380 struct target_stat64 {
1381 unsigned char __pad0[6];
1382 unsigned short st_dev;
1383
1384 uint64_t st_ino;
1385
1386 unsigned int st_mode;
1387 unsigned int st_nlink;
1388
1389 unsigned int st_uid;
1390 unsigned int st_gid;
1391
1392 unsigned char __pad2[6];
1393 unsigned short st_rdev;
1394
1395 unsigned char __pad3[8];
1396
1397 int64_t st_size;
1398 unsigned int st_blksize;
1399
1400 unsigned char __pad4[8];
1401 unsigned int st_blocks;
1402
1403 unsigned int target_st_atime;
1404 unsigned int __unused1;
1405
1406 unsigned int target_st_mtime;
1407 unsigned int __unused2;
1408
1409 unsigned int target_st_ctime;
1410 unsigned int __unused3;
1411
1412 unsigned int __unused4;
1413 unsigned int __unused5;
1414 };
1415
1416 #elif defined(TARGET_PPC)
1417
1418 struct target_stat {
1419 abi_ulong st_dev;
1420 abi_ulong st_ino;
1421 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1422 abi_ulong st_nlink;
1423 unsigned int st_mode;
1424 #else
1425 unsigned int st_mode;
1426 unsigned short st_nlink;
1427 #endif
1428 unsigned int st_uid;
1429 unsigned int st_gid;
1430 abi_ulong st_rdev;
1431 abi_ulong st_size;
1432 abi_ulong st_blksize;
1433 abi_ulong st_blocks;
1434 abi_ulong target_st_atime;
1435 abi_ulong target_st_atime_nsec;
1436 abi_ulong target_st_mtime;
1437 abi_ulong target_st_mtime_nsec;
1438 abi_ulong target_st_ctime;
1439 abi_ulong target_st_ctime_nsec;
1440 abi_ulong __unused4;
1441 abi_ulong __unused5;
1442 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1443 abi_ulong __unused6;
1444 #endif
1445 };
1446
1447 #if !defined(TARGET_PPC64) || defined(TARGET_ABI32)
1448 #define TARGET_HAS_STRUCT_STAT64
1449 struct QEMU_PACKED target_stat64 {
1450 unsigned long long st_dev;
1451 unsigned long long st_ino;
1452 unsigned int st_mode;
1453 unsigned int st_nlink;
1454 unsigned int st_uid;
1455 unsigned int st_gid;
1456 unsigned long long st_rdev;
1457 unsigned long long __pad0;
1458 long long st_size;
1459 int st_blksize;
1460 unsigned int __pad1;
1461 long long st_blocks; /* Number 512-byte blocks allocated. */
1462 int target_st_atime;
1463 unsigned int target_st_atime_nsec;
1464 int target_st_mtime;
1465 unsigned int target_st_mtime_nsec;
1466 int target_st_ctime;
1467 unsigned int target_st_ctime_nsec;
1468 unsigned int __unused4;
1469 unsigned int __unused5;
1470 };
1471 #endif
1472
1473 #elif defined(TARGET_MICROBLAZE)
1474
1475 struct target_stat {
1476 abi_ulong st_dev;
1477 abi_ulong st_ino;
1478 unsigned int st_mode;
1479 unsigned short st_nlink;
1480 unsigned int st_uid;
1481 unsigned int st_gid;
1482 abi_ulong st_rdev;
1483 abi_ulong st_size;
1484 abi_ulong st_blksize;
1485 abi_ulong st_blocks;
1486 abi_ulong target_st_atime;
1487 abi_ulong target_st_atime_nsec;
1488 abi_ulong target_st_mtime;
1489 abi_ulong target_st_mtime_nsec;
1490 abi_ulong target_st_ctime;
1491 abi_ulong target_st_ctime_nsec;
1492 abi_ulong __unused4;
1493 abi_ulong __unused5;
1494 };
1495
1496 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout... */
1497 #define TARGET_HAS_STRUCT_STAT64
1498 struct QEMU_PACKED target_stat64 {
1499 uint64_t st_dev;
1500 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1501 uint32_t pad0;
1502 uint32_t __st_ino;
1503
1504 uint32_t st_mode;
1505 uint32_t st_nlink;
1506 uint32_t st_uid;
1507 uint32_t st_gid;
1508 uint64_t st_rdev;
1509 uint64_t __pad1;
1510
1511 int64_t st_size;
1512 int32_t st_blksize;
1513 uint32_t __pad2;
1514 int64_t st_blocks; /* Number 512-byte blocks allocated. */
1515
1516 int target_st_atime;
1517 unsigned int target_st_atime_nsec;
1518 int target_st_mtime;
1519 unsigned int target_st_mtime_nsec;
1520 int target_st_ctime;
1521 unsigned int target_st_ctime_nsec;
1522 uint64_t st_ino;
1523 };
1524
1525 #elif defined(TARGET_M68K)
1526
1527 struct target_stat {
1528 unsigned short st_dev;
1529 unsigned short __pad1;
1530 abi_ulong st_ino;
1531 unsigned short st_mode;
1532 unsigned short st_nlink;
1533 unsigned short st_uid;
1534 unsigned short st_gid;
1535 unsigned short st_rdev;
1536 unsigned short __pad2;
1537 abi_ulong st_size;
1538 abi_ulong st_blksize;
1539 abi_ulong st_blocks;
1540 abi_ulong target_st_atime;
1541 abi_ulong __unused1;
1542 abi_ulong target_st_mtime;
1543 abi_ulong __unused2;
1544 abi_ulong target_st_ctime;
1545 abi_ulong __unused3;
1546 abi_ulong __unused4;
1547 abi_ulong __unused5;
1548 };
1549
1550 /* This matches struct stat64 in glibc2.1, hence the absolutely
1551 * insane amounts of padding around dev_t's.
1552 */
1553 #define TARGET_HAS_STRUCT_STAT64
1554 struct target_stat64 {
1555 unsigned long long st_dev;
1556 unsigned char __pad1[2];
1557
1558 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1559 abi_ulong __st_ino;
1560
1561 unsigned int st_mode;
1562 unsigned int st_nlink;
1563
1564 abi_ulong st_uid;
1565 abi_ulong st_gid;
1566
1567 unsigned long long st_rdev;
1568 unsigned char __pad3[2];
1569
1570 long long st_size;
1571 abi_ulong st_blksize;
1572
1573 abi_ulong __pad4; /* future possible st_blocks high bits */
1574 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1575
1576 abi_ulong target_st_atime;
1577 abi_ulong target_st_atime_nsec;
1578
1579 abi_ulong target_st_mtime;
1580 abi_ulong target_st_mtime_nsec;
1581
1582 abi_ulong target_st_ctime;
1583 abi_ulong target_st_ctime_nsec;
1584
1585 unsigned long long st_ino;
1586 } QEMU_PACKED;
1587
1588 #elif defined(TARGET_ABI_MIPSN64)
1589
1590 /* The memory layout is the same as of struct stat64 of the 32-bit kernel. */
1591 struct target_stat {
1592 unsigned int st_dev;
1593 unsigned int st_pad0[3]; /* Reserved for st_dev expansion */
1594
1595 abi_ulong st_ino;
1596
1597 unsigned int st_mode;
1598 unsigned int st_nlink;
1599
1600 int st_uid;
1601 int st_gid;
1602
1603 unsigned int st_rdev;
1604 unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */
1605
1606 abi_ulong st_size;
1607
1608 /*
1609 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1610 * but we don't have it under Linux.
1611 */
1612 unsigned int target_st_atime;
1613 unsigned int target_st_atime_nsec;
1614
1615 unsigned int target_st_mtime;
1616 unsigned int target_st_mtime_nsec;
1617
1618 unsigned int target_st_ctime;
1619 unsigned int target_st_ctime_nsec;
1620
1621 unsigned int st_blksize;
1622 unsigned int st_pad2;
1623
1624 abi_ulong st_blocks;
1625 };
1626
1627 #elif defined(TARGET_ABI_MIPSN32)
1628
1629 struct target_stat {
1630 abi_ulong st_dev;
1631 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
1632 uint64_t st_ino;
1633 unsigned int st_mode;
1634 unsigned int st_nlink;
1635 int st_uid;
1636 int st_gid;
1637 abi_ulong st_rdev;
1638 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
1639 int64_t st_size;
1640 abi_long target_st_atime;
1641 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
1642 abi_long target_st_mtime;
1643 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1644 abi_long target_st_ctime;
1645 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1646 abi_ulong st_blksize;
1647 abi_ulong st_pad2;
1648 int64_t st_blocks;
1649 };
1650
1651 #elif defined(TARGET_ABI_MIPSO32)
1652
1653 struct target_stat {
1654 unsigned st_dev;
1655 abi_long st_pad1[3]; /* Reserved for network id */
1656 abi_ulong st_ino;
1657 unsigned int st_mode;
1658 unsigned int st_nlink;
1659 int st_uid;
1660 int st_gid;
1661 unsigned st_rdev;
1662 abi_long st_pad2[2];
1663 abi_long st_size;
1664 abi_long st_pad3;
1665 /*
1666 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1667 * but we don't have it under Linux.
1668 */
1669 abi_long target_st_atime;
1670 abi_long target_st_atime_nsec;
1671 abi_long target_st_mtime;
1672 abi_long target_st_mtime_nsec;
1673 abi_long target_st_ctime;
1674 abi_long target_st_ctime_nsec;
1675 abi_long st_blksize;
1676 abi_long st_blocks;
1677 abi_long st_pad4[14];
1678 };
1679
1680 /*
1681 * This matches struct stat64 in glibc2.1, hence the absolutely insane
1682 * amounts of padding around dev_t's. The memory layout is the same as of
1683 * struct stat of the 64-bit kernel.
1684 */
1685
1686 #define TARGET_HAS_STRUCT_STAT64
1687 struct target_stat64 {
1688 abi_ulong st_dev;
1689 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
1690
1691 uint64_t st_ino;
1692
1693 unsigned int st_mode;
1694 unsigned int st_nlink;
1695
1696 int st_uid;
1697 int st_gid;
1698
1699 abi_ulong st_rdev;
1700 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
1701
1702 int64_t st_size;
1703
1704 /*
1705 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1706 * but we don't have it under Linux.
1707 */
1708 abi_long target_st_atime;
1709 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
1710
1711 abi_long target_st_mtime;
1712 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1713
1714 abi_long target_st_ctime;
1715 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1716
1717 abi_ulong st_blksize;
1718 abi_ulong st_pad2;
1719
1720 int64_t st_blocks;
1721 };
1722
1723 #elif defined(TARGET_ALPHA)
1724
1725 struct target_stat {
1726 unsigned int st_dev;
1727 unsigned int st_ino;
1728 unsigned int st_mode;
1729 unsigned int st_nlink;
1730 unsigned int st_uid;
1731 unsigned int st_gid;
1732 unsigned int st_rdev;
1733 abi_long st_size;
1734 abi_ulong target_st_atime;
1735 abi_ulong target_st_mtime;
1736 abi_ulong target_st_ctime;
1737 unsigned int st_blksize;
1738 unsigned int st_blocks;
1739 unsigned int st_flags;
1740 unsigned int st_gen;
1741 };
1742
1743 #define TARGET_HAS_STRUCT_STAT64
1744 struct target_stat64 {
1745 abi_ulong st_dev;
1746 abi_ulong st_ino;
1747 abi_ulong st_rdev;
1748 abi_long st_size;
1749 abi_ulong st_blocks;
1750
1751 unsigned int st_mode;
1752 unsigned int st_uid;
1753 unsigned int st_gid;
1754 unsigned int st_blksize;
1755 unsigned int st_nlink;
1756 unsigned int __pad0;
1757
1758 abi_ulong target_st_atime;
1759 abi_ulong target_st_atime_nsec;
1760 abi_ulong target_st_mtime;
1761 abi_ulong target_st_mtime_nsec;
1762 abi_ulong target_st_ctime;
1763 abi_ulong target_st_ctime_nsec;
1764 abi_long __unused[3];
1765 };
1766
1767 #elif defined(TARGET_SH4)
1768
1769 struct target_stat {
1770 abi_ulong st_dev;
1771 abi_ulong st_ino;
1772 unsigned short st_mode;
1773 unsigned short st_nlink;
1774 unsigned short st_uid;
1775 unsigned short st_gid;
1776 abi_ulong st_rdev;
1777 abi_ulong st_size;
1778 abi_ulong st_blksize;
1779 abi_ulong st_blocks;
1780 abi_ulong target_st_atime;
1781 abi_ulong target_st_atime_nsec;
1782 abi_ulong target_st_mtime;
1783 abi_ulong target_st_mtime_nsec;
1784 abi_ulong target_st_ctime;
1785 abi_ulong target_st_ctime_nsec;
1786 abi_ulong __unused4;
1787 abi_ulong __unused5;
1788 };
1789
1790 /* This matches struct stat64 in glibc2.1, hence the absolutely
1791 * insane amounts of padding around dev_t's.
1792 */
1793 #define TARGET_HAS_STRUCT_STAT64
1794 struct QEMU_PACKED target_stat64 {
1795 unsigned long long st_dev;
1796 unsigned char __pad0[4];
1797
1798 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1799 abi_ulong __st_ino;
1800
1801 unsigned int st_mode;
1802 unsigned int st_nlink;
1803
1804 abi_ulong st_uid;
1805 abi_ulong st_gid;
1806
1807 unsigned long long st_rdev;
1808 unsigned char __pad3[4];
1809
1810 long long st_size;
1811 abi_ulong st_blksize;
1812
1813 unsigned long long st_blocks; /* Number 512-byte blocks allocated. */
1814
1815 abi_ulong target_st_atime;
1816 abi_ulong target_st_atime_nsec;
1817
1818 abi_ulong target_st_mtime;
1819 abi_ulong target_st_mtime_nsec;
1820
1821 abi_ulong target_st_ctime;
1822 abi_ulong target_st_ctime_nsec;
1823
1824 unsigned long long st_ino;
1825 };
1826
1827 #elif defined(TARGET_I386) && !defined(TARGET_ABI32)
1828 struct target_stat {
1829 abi_ulong st_dev;
1830 abi_ulong st_ino;
1831 abi_ulong st_nlink;
1832
1833 unsigned int st_mode;
1834 unsigned int st_uid;
1835 unsigned int st_gid;
1836 unsigned int __pad0;
1837 abi_ulong st_rdev;
1838 abi_long st_size;
1839 abi_long st_blksize;
1840 abi_long st_blocks; /* Number 512-byte blocks allocated. */
1841
1842 abi_ulong target_st_atime;
1843 abi_ulong target_st_atime_nsec;
1844 abi_ulong target_st_mtime;
1845 abi_ulong target_st_mtime_nsec;
1846 abi_ulong target_st_ctime;
1847 abi_ulong target_st_ctime_nsec;
1848
1849 abi_long __unused[3];
1850 };
1851 #elif defined(TARGET_S390X)
1852 struct target_stat {
1853 abi_ulong st_dev;
1854 abi_ulong st_ino;
1855 abi_ulong st_nlink;
1856 unsigned int st_mode;
1857 unsigned int st_uid;
1858 unsigned int st_gid;
1859 unsigned int __pad1;
1860 abi_ulong st_rdev;
1861 abi_ulong st_size;
1862 abi_ulong target_st_atime;
1863 abi_ulong target_st_atime_nsec;
1864 abi_ulong target_st_mtime;
1865 abi_ulong target_st_mtime_nsec;
1866 abi_ulong target_st_ctime;
1867 abi_ulong target_st_ctime_nsec;
1868 abi_ulong st_blksize;
1869 abi_long st_blocks;
1870 abi_ulong __unused[3];
1871 };
1872 #elif defined(TARGET_AARCH64)
1873 struct target_stat {
1874 abi_ulong st_dev;
1875 abi_ulong st_ino;
1876 unsigned int st_mode;
1877 unsigned int st_nlink;
1878 unsigned int st_uid;
1879 unsigned int st_gid;
1880 abi_ulong st_rdev;
1881 abi_ulong _pad1;
1882 abi_long st_size;
1883 int st_blksize;
1884 int __pad2;
1885 abi_long st_blocks;
1886 abi_long target_st_atime;
1887 abi_ulong target_st_atime_nsec;
1888 abi_long target_st_mtime;
1889 abi_ulong target_st_mtime_nsec;
1890 abi_long target_st_ctime;
1891 abi_ulong target_st_ctime_nsec;
1892 unsigned int __unused[2];
1893 };
1894 #elif defined(TARGET_OPENRISC) || defined(TARGET_TILEGX)
1895
1896 /* These are the asm-generic versions of the stat and stat64 structures */
1897
1898 struct target_stat {
1899 abi_ulong st_dev;
1900 abi_ulong st_ino;
1901 unsigned int st_mode;
1902 unsigned int st_nlink;
1903 unsigned int st_uid;
1904 unsigned int st_gid;
1905 abi_ulong st_rdev;
1906 abi_ulong __pad1;
1907 abi_long st_size;
1908 int st_blksize;
1909 int __pad2;
1910 abi_long st_blocks;
1911 abi_long target_st_atime;
1912 abi_ulong target_st_atime_nsec;
1913 abi_long target_st_mtime;
1914 abi_ulong target_st_mtime_nsec;
1915 abi_long target_st_ctime;
1916 abi_ulong target_st_ctime_nsec;
1917 unsigned int __unused4;
1918 unsigned int __unused5;
1919 };
1920
1921 #define TARGET_HAS_STRUCT_STAT64
1922 struct target_stat64 {
1923 uint64_t st_dev;
1924 uint64_t st_ino;
1925 unsigned int st_mode;
1926 unsigned int st_nlink;
1927 unsigned int st_uid;
1928 unsigned int st_gid;
1929 uint64_t st_rdev;
1930 uint64_t __pad1;
1931 int64_t st_size;
1932 int st_blksize;
1933 int __pad2;
1934 int64_t st_blocks;
1935 int target_st_atime;
1936 unsigned int target_st_atime_nsec;
1937 int target_st_mtime;
1938 unsigned int target_st_mtime_nsec;
1939 int target_st_ctime;
1940 unsigned int target_st_ctime_nsec;
1941 unsigned int __unused4;
1942 unsigned int __unused5;
1943 };
1944
1945 #else
1946 #error unsupported CPU
1947 #endif
1948
1949 typedef struct {
1950 int val[2];
1951 } target_fsid_t;
1952
1953 #ifdef TARGET_MIPS
1954 #ifdef TARGET_ABI_MIPSN32
1955 struct target_statfs {
1956 int32_t f_type;
1957 int32_t f_bsize;
1958 int32_t f_frsize; /* Fragment size - unsupported */
1959 int32_t f_blocks;
1960 int32_t f_bfree;
1961 int32_t f_files;
1962 int32_t f_ffree;
1963 int32_t f_bavail;
1964
1965 /* Linux specials */
1966 target_fsid_t f_fsid;
1967 int32_t f_namelen;
1968 int32_t f_spare[6];
1969 };
1970 #else
1971 struct target_statfs {
1972 abi_long f_type;
1973 abi_long f_bsize;
1974 abi_long f_frsize; /* Fragment size - unsupported */
1975 abi_long f_blocks;
1976 abi_long f_bfree;
1977 abi_long f_files;
1978 abi_long f_ffree;
1979 abi_long f_bavail;
1980
1981 /* Linux specials */
1982 target_fsid_t f_fsid;
1983 abi_long f_namelen;
1984 abi_long f_spare[6];
1985 };
1986 #endif
1987
1988 struct target_statfs64 {
1989 uint32_t f_type;
1990 uint32_t f_bsize;
1991 uint32_t f_frsize; /* Fragment size - unsupported */
1992 uint32_t __pad;
1993 uint64_t f_blocks;
1994 uint64_t f_bfree;
1995 uint64_t f_files;
1996 uint64_t f_ffree;
1997 uint64_t f_bavail;
1998 target_fsid_t f_fsid;
1999 uint32_t f_namelen;
2000 uint32_t f_spare[6];
2001 };
2002 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \
2003 defined(TARGET_SPARC64) || defined(TARGET_AARCH64)) && \
2004 !defined(TARGET_ABI32)
2005 struct target_statfs {
2006 abi_long f_type;
2007 abi_long f_bsize;
2008 abi_long f_blocks;
2009 abi_long f_bfree;
2010 abi_long f_bavail;
2011 abi_long f_files;
2012 abi_long f_ffree;
2013 target_fsid_t f_fsid;
2014 abi_long f_namelen;
2015 abi_long f_frsize;
2016 abi_long f_spare[5];
2017 };
2018
2019 struct target_statfs64 {
2020 abi_long f_type;
2021 abi_long f_bsize;
2022 abi_long f_blocks;
2023 abi_long f_bfree;
2024 abi_long f_bavail;
2025 abi_long f_files;
2026 abi_long f_ffree;
2027 target_fsid_t f_fsid;
2028 abi_long f_namelen;
2029 abi_long f_frsize;
2030 abi_long f_spare[5];
2031 };
2032 #elif defined(TARGET_S390X)
2033 struct target_statfs {
2034 int32_t f_type;
2035 int32_t f_bsize;
2036 abi_long f_blocks;
2037 abi_long f_bfree;
2038 abi_long f_bavail;
2039 abi_long f_files;
2040 abi_long f_ffree;
2041 kernel_fsid_t f_fsid;
2042 int32_t f_namelen;
2043 int32_t f_frsize;
2044 int32_t f_spare[5];
2045 };
2046
2047 struct target_statfs64 {
2048 int32_t f_type;
2049 int32_t f_bsize;
2050 abi_long f_blocks;
2051 abi_long f_bfree;
2052 abi_long f_bavail;
2053 abi_long f_files;
2054 abi_long f_ffree;
2055 kernel_fsid_t f_fsid;
2056 int32_t f_namelen;
2057 int32_t f_frsize;
2058 int32_t f_spare[5];
2059 };
2060 #else
2061 struct target_statfs {
2062 uint32_t f_type;
2063 uint32_t f_bsize;
2064 uint32_t f_blocks;
2065 uint32_t f_bfree;
2066 uint32_t f_bavail;
2067 uint32_t f_files;
2068 uint32_t f_ffree;
2069 target_fsid_t f_fsid;
2070 uint32_t f_namelen;
2071 uint32_t f_frsize;
2072 uint32_t f_spare[5];
2073 };
2074
2075 struct target_statfs64 {
2076 uint32_t f_type;
2077 uint32_t f_bsize;
2078 uint64_t f_blocks;
2079 uint64_t f_bfree;
2080 uint64_t f_bavail;
2081 uint64_t f_files;
2082 uint64_t f_ffree;
2083 target_fsid_t f_fsid;
2084 uint32_t f_namelen;
2085 uint32_t f_frsize;
2086 uint32_t f_spare[5];
2087 };
2088 #endif
2089
2090
2091 #define TARGET_F_DUPFD 0 /* dup */
2092 #define TARGET_F_GETFD 1 /* get close_on_exec */
2093 #define TARGET_F_SETFD 2 /* set/clear close_on_exec */
2094 #define TARGET_F_GETFL 3 /* get file->f_flags */
2095 #define TARGET_F_SETFL 4 /* set file->f_flags */
2096
2097 #if defined(TARGET_ALPHA)
2098 #define TARGET_F_GETLK 7
2099 #define TARGET_F_SETLK 8
2100 #define TARGET_F_SETLKW 9
2101 #define TARGET_F_SETOWN 5 /* for sockets. */
2102 #define TARGET_F_GETOWN 6 /* for sockets. */
2103
2104 #define TARGET_F_RDLCK 1
2105 #define TARGET_F_WRLCK 2
2106 #define TARGET_F_UNLCK 8
2107 #define TARGET_F_EXLCK 16
2108 #define TARGET_F_SHLCK 32
2109 #elif defined(TARGET_MIPS)
2110 #define TARGET_F_GETLK 14
2111 #define TARGET_F_SETLK 6
2112 #define TARGET_F_SETLKW 7
2113 #define TARGET_F_SETOWN 24 /* for sockets. */
2114 #define TARGET_F_GETOWN 25 /* for sockets. */
2115 #else
2116 #define TARGET_F_GETLK 5
2117 #define TARGET_F_SETLK 6
2118 #define TARGET_F_SETLKW 7
2119 #define TARGET_F_SETOWN 8 /* for sockets. */
2120 #define TARGET_F_GETOWN 9 /* for sockets. */
2121 #endif
2122 #define TARGET_F_SETOWN_EX 15
2123 #define TARGET_F_GETOWN_EX 16
2124
2125 #ifndef TARGET_F_RDLCK
2126 #define TARGET_F_RDLCK 0
2127 #define TARGET_F_WRLCK 1
2128 #define TARGET_F_UNLCK 2
2129 #endif
2130
2131 #ifndef TARGET_F_EXLCK
2132 #define TARGET_F_EXLCK 4
2133 #define TARGET_F_SHLCK 8
2134 #endif
2135
2136
2137 #define TARGET_F_SETSIG 10 /* for sockets. */
2138 #define TARGET_F_GETSIG 11 /* for sockets. */
2139
2140 #if defined(TARGET_MIPS)
2141 #define TARGET_F_GETLK64 33 /* using 'struct flock64' */
2142 #define TARGET_F_SETLK64 34
2143 #define TARGET_F_SETLKW64 35
2144 #else
2145 #define TARGET_F_GETLK64 12 /* using 'struct flock64' */
2146 #define TARGET_F_SETLK64 13
2147 #define TARGET_F_SETLKW64 14
2148 #endif
2149
2150 #define TARGET_F_LINUX_SPECIFIC_BASE 1024
2151 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0)
2152 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1)
2153 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6)
2154 #define TARGET_F_NOTIFY (TARGET_F_LINUX_SPECIFIC_BASE+2)
2155
2156 #if defined(TARGET_ALPHA)
2157 #define TARGET_O_NONBLOCK 04
2158 #define TARGET_O_APPEND 010
2159 #define TARGET_O_CREAT 01000 /* not fcntl */
2160 #define TARGET_O_TRUNC 02000 /* not fcntl */
2161 #define TARGET_O_EXCL 04000 /* not fcntl */
2162 #define TARGET_O_NOCTTY 010000 /* not fcntl */
2163 #define TARGET_O_DSYNC 040000
2164 #define TARGET_O_LARGEFILE 0 /* not necessary, always 64-bit */
2165 #define TARGET_O_DIRECTORY 0100000 /* must be a directory */
2166 #define TARGET_O_NOFOLLOW 0200000 /* don't follow links */
2167 #define TARGET_O_DIRECT 02000000 /* direct disk access hint */
2168 #define TARGET_O_NOATIME 04000000
2169 #define TARGET_O_CLOEXEC 010000000
2170 #define TARGET___O_SYNC 020000000
2171 #define TARGET_O_PATH 040000000
2172 #elif defined(TARGET_ARM) || defined(TARGET_M68K)
2173 #define TARGET_O_DIRECTORY 040000 /* must be a directory */
2174 #define TARGET_O_NOFOLLOW 0100000 /* don't follow links */
2175 #define TARGET_O_DIRECT 0200000 /* direct disk access hint */
2176 #define TARGET_O_LARGEFILE 0400000
2177 #elif defined(TARGET_MIPS)
2178 #define TARGET_O_APPEND 0x0008
2179 #define TARGET_O_DSYNC 0x0010
2180 #define TARGET_O_NONBLOCK 0x0080
2181 #define TARGET_O_CREAT 0x0100 /* not fcntl */
2182 #define TARGET_O_TRUNC 0x0200 /* not fcntl */
2183 #define TARGET_O_EXCL 0x0400 /* not fcntl */
2184 #define TARGET_O_NOCTTY 0x0800 /* not fcntl */
2185 #define TARGET_FASYNC 0x1000 /* fcntl, for BSD compatibility */
2186 #define TARGET_O_LARGEFILE 0x2000 /* allow large file opens */
2187 #define TARGET___O_SYNC 0x4000
2188 #define TARGET_O_DIRECT 0x8000 /* direct disk access hint */
2189 #elif defined (TARGET_PPC)
2190 #define TARGET_O_DIRECTORY 040000 /* must be a directory */
2191 #define TARGET_O_NOFOLLOW 0100000 /* don't follow links */
2192 #define TARGET_O_LARGEFILE 0200000
2193 #define TARGET_O_DIRECT 0400000 /* direct disk access hint */
2194 #elif defined (TARGET_SPARC)
2195 #define TARGET_O_APPEND 0x0008
2196 #define TARGET_FASYNC 0x0040 /* fcntl, for BSD compatibility */
2197 #define TARGET_O_CREAT 0x0200 /* not fcntl */
2198 #define TARGET_O_TRUNC 0x0400 /* not fcntl */
2199 #define TARGET_O_EXCL 0x0800 /* not fcntl */
2200 #define TARGET_O_DSYNC 0x2000
2201 #define TARGET_O_NONBLOCK 0x4000
2202 # ifdef TARGET_SPARC64
2203 # define TARGET_O_NDELAY 0x0004
2204 # else
2205 # define TARGET_O_NDELAY (0x0004 | TARGET_O_NONBLOCK)
2206 # endif
2207 #define TARGET_O_NOCTTY 0x8000 /* not fcntl */
2208 #define TARGET_O_LARGEFILE 0x40000
2209 #define TARGET_O_DIRECT 0x100000 /* direct disk access hint */
2210 #define TARGET_O_NOATIME 0x200000
2211 #define TARGET_O_CLOEXEC 0x400000
2212 #define TARGET___O_SYNC 0x800000
2213 #define TARGET_O_PATH 0x1000000
2214 #endif
2215
2216 /* <asm-generic/fcntl.h> values follow. */
2217 #define TARGET_O_ACCMODE 0003
2218 #define TARGET_O_RDONLY 00
2219 #define TARGET_O_WRONLY 01
2220 #define TARGET_O_RDWR 02
2221 #ifndef TARGET_O_CREAT
2222 #define TARGET_O_CREAT 0100 /* not fcntl */
2223 #endif
2224 #ifndef TARGET_O_EXCL
2225 #define TARGET_O_EXCL 0200 /* not fcntl */
2226 #endif
2227 #ifndef TARGET_O_NOCTTY
2228 #define TARGET_O_NOCTTY 0400 /* not fcntl */
2229 #endif
2230 #ifndef TARGET_O_TRUNC
2231 #define TARGET_O_TRUNC 01000 /* not fcntl */
2232 #endif
2233 #ifndef TARGET_O_APPEND
2234 #define TARGET_O_APPEND 02000
2235 #endif
2236 #ifndef TARGET_O_NONBLOCK
2237 #define TARGET_O_NONBLOCK 04000
2238 #endif
2239 #ifndef TARGET_O_DSYNC
2240 #define TARGET_O_DSYNC 010000
2241 #endif
2242 #ifndef TARGET_FASYNC
2243 #define TARGET_FASYNC 020000 /* fcntl, for BSD compatibility */
2244 #endif
2245 #ifndef TARGET_O_DIRECT
2246 #define TARGET_O_DIRECT 040000 /* direct disk access hint */
2247 #endif
2248 #ifndef TARGET_O_LARGEFILE
2249 #define TARGET_O_LARGEFILE 0100000
2250 #endif
2251 #ifndef TARGET_O_DIRECTORY
2252 #define TARGET_O_DIRECTORY 0200000 /* must be a directory */
2253 #endif
2254 #ifndef TARGET_O_NOFOLLOW
2255 #define TARGET_O_NOFOLLOW 0400000 /* don't follow links */
2256 #endif
2257 #ifndef TARGET_O_NOATIME
2258 #define TARGET_O_NOATIME 01000000
2259 #endif
2260 #ifndef TARGET_O_CLOEXEC
2261 #define TARGET_O_CLOEXEC 02000000
2262 #endif
2263 #ifndef TARGET___O_SYNC
2264 #define TARGET___O_SYNC 04000000
2265 #endif
2266 #ifndef TARGET_O_PATH
2267 #define TARGET_O_PATH 010000000
2268 #endif
2269 #ifndef TARGET_O_NDELAY
2270 #define TARGET_O_NDELAY TARGET_O_NONBLOCK
2271 #endif
2272 #ifndef TARGET_O_SYNC
2273 #define TARGET_O_SYNC (TARGET___O_SYNC | TARGET_O_DSYNC)
2274 #endif
2275
2276 struct target_flock {
2277 short l_type;
2278 short l_whence;
2279 abi_ulong l_start;
2280 abi_ulong l_len;
2281 int l_pid;
2282 };
2283
2284 struct target_flock64 {
2285 short l_type;
2286 short l_whence;
2287 #if defined(TARGET_PPC) || defined(TARGET_X86_64) || defined(TARGET_MIPS) \
2288 || defined(TARGET_SPARC) || defined(TARGET_HPPA) \
2289 || defined(TARGET_MICROBLAZE) || defined(TARGET_TILEGX)
2290 int __pad;
2291 #endif
2292 unsigned long long l_start;
2293 unsigned long long l_len;
2294 int l_pid;
2295 } QEMU_PACKED;
2296
2297 #ifdef TARGET_ARM
2298 struct target_eabi_flock64 {
2299 short l_type;
2300 short l_whence;
2301 int __pad;
2302 unsigned long long l_start;
2303 unsigned long long l_len;
2304 int l_pid;
2305 } QEMU_PACKED;
2306 #endif
2307
2308 struct target_f_owner_ex {
2309 int type; /* Owner type of ID. */
2310 int pid; /* ID of owner. */
2311 };
2312
2313 /* soundcard defines */
2314 /* XXX: convert them all to arch independent entries */
2315 #define TARGET_SNDCTL_COPR_HALT TARGET_IOWR('C', 7, int);
2316 #define TARGET_SNDCTL_COPR_LOAD 0xcfb04301
2317 #define TARGET_SNDCTL_COPR_RCODE 0xc0144303
2318 #define TARGET_SNDCTL_COPR_RCVMSG 0x8fa44309
2319 #define TARGET_SNDCTL_COPR_RDATA 0xc0144302
2320 #define TARGET_SNDCTL_COPR_RESET 0x00004300
2321 #define TARGET_SNDCTL_COPR_RUN 0xc0144306
2322 #define TARGET_SNDCTL_COPR_SENDMSG 0xcfa44308
2323 #define TARGET_SNDCTL_COPR_WCODE 0x40144305
2324 #define TARGET_SNDCTL_COPR_WDATA 0x40144304
2325 #define TARGET_SNDCTL_DSP_RESET TARGET_IO('P', 0)
2326 #define TARGET_SNDCTL_DSP_SYNC TARGET_IO('P', 1)
2327 #define TARGET_SNDCTL_DSP_SPEED TARGET_IOWR('P', 2, int)
2328 #define TARGET_SNDCTL_DSP_STEREO TARGET_IOWR('P', 3, int)
2329 #define TARGET_SNDCTL_DSP_GETBLKSIZE TARGET_IOWR('P', 4, int)
2330 #define TARGET_SNDCTL_DSP_SETFMT TARGET_IOWR('P', 5, int)
2331 #define TARGET_SNDCTL_DSP_CHANNELS TARGET_IOWR('P', 6, int)
2332 #define TARGET_SOUND_PCM_WRITE_FILTER TARGET_IOWR('P', 7, int)
2333 #define TARGET_SNDCTL_DSP_POST TARGET_IO('P', 8)
2334 #define TARGET_SNDCTL_DSP_SUBDIVIDE TARGET_IOWR('P', 9, int)
2335 #define TARGET_SNDCTL_DSP_SETFRAGMENT TARGET_IOWR('P',10, int)
2336 #define TARGET_SNDCTL_DSP_GETFMTS TARGET_IOR('P', 11, int)
2337 #define TARGET_SNDCTL_DSP_GETOSPACE TARGET_IORU('P',12)
2338 #define TARGET_SNDCTL_DSP_GETISPACE TARGET_IORU('P',13)
2339 #define TARGET_SNDCTL_DSP_GETCAPS TARGET_IOR('P', 15, int)
2340 #define TARGET_SNDCTL_DSP_GETTRIGGER TARGET_IOR('P',16, int)
2341 #define TARGET_SNDCTL_DSP_GETIPTR TARGET_IORU('P',17)
2342 #define TARGET_SNDCTL_DSP_GETOPTR TARGET_IORU('P',18)
2343 #define TARGET_SNDCTL_DSP_MAPINBUF TARGET_IORU('P', 19)
2344 #define TARGET_SNDCTL_DSP_MAPOUTBUF TARGET_IORU('P', 20)
2345 #define TARGET_SNDCTL_DSP_NONBLOCK 0x0000500e
2346 #define TARGET_SNDCTL_DSP_SAMPLESIZE 0xc0045005
2347 #define TARGET_SNDCTL_DSP_SETDUPLEX 0x00005016
2348 #define TARGET_SNDCTL_DSP_SETSYNCRO 0x00005015
2349 #define TARGET_SNDCTL_DSP_SETTRIGGER 0x40045010
2350 #define TARGET_SNDCTL_FM_4OP_ENABLE 0x4004510f
2351 #define TARGET_SNDCTL_FM_LOAD_INSTR 0x40285107
2352 #define TARGET_SNDCTL_MIDI_INFO 0xc074510c
2353 #define TARGET_SNDCTL_MIDI_MPUCMD 0xc0216d02
2354 #define TARGET_SNDCTL_MIDI_MPUMODE 0xc0046d01
2355 #define TARGET_SNDCTL_MIDI_PRETIME 0xc0046d00
2356 #define TARGET_SNDCTL_PMGR_ACCESS 0xcfb85110
2357 #define TARGET_SNDCTL_PMGR_IFACE 0xcfb85001
2358 #define TARGET_SNDCTL_SEQ_CTRLRATE 0xc0045103
2359 #define TARGET_SNDCTL_SEQ_GETINCOUNT 0x80045105
2360 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT 0x80045104
2361 #define TARGET_SNDCTL_SEQ_NRMIDIS 0x8004510b
2362 #define TARGET_SNDCTL_SEQ_NRSYNTHS 0x8004510a
2363 #define TARGET_SNDCTL_SEQ_OUTOFBAND 0x40085112
2364 #define TARGET_SNDCTL_SEQ_PANIC 0x00005111
2365 #define TARGET_SNDCTL_SEQ_PERCMODE 0x40045106
2366 #define TARGET_SNDCTL_SEQ_RESET 0x00005100
2367 #define TARGET_SNDCTL_SEQ_RESETSAMPLES 0x40045109
2368 #define TARGET_SNDCTL_SEQ_SYNC 0x00005101
2369 #define TARGET_SNDCTL_SEQ_TESTMIDI 0x40045108
2370 #define TARGET_SNDCTL_SEQ_THRESHOLD 0x4004510d
2371 #define TARGET_SNDCTL_SEQ_TRESHOLD 0x4004510d
2372 #define TARGET_SNDCTL_SYNTH_INFO 0xc08c5102
2373 #define TARGET_SNDCTL_SYNTH_MEMAVL 0xc004510e
2374 #define TARGET_SNDCTL_TMR_CONTINUE 0x00005404
2375 #define TARGET_SNDCTL_TMR_METRONOME 0x40045407
2376 #define TARGET_SNDCTL_TMR_SELECT 0x40045408
2377 #define TARGET_SNDCTL_TMR_SOURCE 0xc0045406
2378 #define TARGET_SNDCTL_TMR_START 0x00005402
2379 #define TARGET_SNDCTL_TMR_STOP 0x00005403
2380 #define TARGET_SNDCTL_TMR_TEMPO 0xc0045405
2381 #define TARGET_SNDCTL_TMR_TIMEBASE 0xc0045401
2382 #define TARGET_SOUND_PCM_READ_RATE 0x80045002
2383 #define TARGET_SOUND_PCM_READ_CHANNELS 0x80045006
2384 #define TARGET_SOUND_PCM_READ_BITS 0x80045005
2385 #define TARGET_SOUND_PCM_READ_FILTER 0x80045007
2386 #define TARGET_SOUND_MIXER_INFO TARGET_IOR ('M', 101, mixer_info)
2387 #define TARGET_SOUND_MIXER_ACCESS 0xc0804d66
2388 #define TARGET_SOUND_MIXER_PRIVATE1 TARGET_IOWR('M', 111, int)
2389 #define TARGET_SOUND_MIXER_PRIVATE2 TARGET_IOWR('M', 112, int)
2390 #define TARGET_SOUND_MIXER_PRIVATE3 TARGET_IOWR('M', 113, int)
2391 #define TARGET_SOUND_MIXER_PRIVATE4 TARGET_IOWR('M', 114, int)
2392 #define TARGET_SOUND_MIXER_PRIVATE5 TARGET_IOWR('M', 115, int)
2393
2394 #define TARGET_MIXER_READ(dev) TARGET_IOR('M', dev, int)
2395
2396 #define TARGET_SOUND_MIXER_READ_VOLUME TARGET_MIXER_READ(SOUND_MIXER_VOLUME)
2397 #define TARGET_SOUND_MIXER_READ_BASS TARGET_MIXER_READ(SOUND_MIXER_BASS)
2398 #define TARGET_SOUND_MIXER_READ_TREBLE TARGET_MIXER_READ(SOUND_MIXER_TREBLE)
2399 #define TARGET_SOUND_MIXER_READ_SYNTH TARGET_MIXER_READ(SOUND_MIXER_SYNTH)
2400 #define TARGET_SOUND_MIXER_READ_PCM TARGET_MIXER_READ(SOUND_MIXER_PCM)
2401 #define TARGET_SOUND_MIXER_READ_SPEAKER TARGET_MIXER_READ(SOUND_MIXER_SPEAKER)
2402 #define TARGET_SOUND_MIXER_READ_LINE TARGET_MIXER_READ(SOUND_MIXER_LINE)
2403 #define TARGET_SOUND_MIXER_READ_MIC TARGET_MIXER_READ(SOUND_MIXER_MIC)
2404 #define TARGET_SOUND_MIXER_READ_CD TARGET_MIXER_READ(SOUND_MIXER_CD)
2405 #define TARGET_SOUND_MIXER_READ_IMIX TARGET_MIXER_READ(SOUND_MIXER_IMIX)
2406 #define TARGET_SOUND_MIXER_READ_ALTPCM TARGET_MIXER_READ(SOUND_MIXER_ALTPCM)
2407 #define TARGET_SOUND_MIXER_READ_RECLEV TARGET_MIXER_READ(SOUND_MIXER_RECLEV)
2408 #define TARGET_SOUND_MIXER_READ_IGAIN TARGET_MIXER_READ(SOUND_MIXER_IGAIN)
2409 #define TARGET_SOUND_MIXER_READ_OGAIN TARGET_MIXER_READ(SOUND_MIXER_OGAIN)
2410 #define TARGET_SOUND_MIXER_READ_LINE1 TARGET_MIXER_READ(SOUND_MIXER_LINE1)
2411 #define TARGET_SOUND_MIXER_READ_LINE2 TARGET_MIXER_READ(SOUND_MIXER_LINE2)
2412 #define TARGET_SOUND_MIXER_READ_LINE3 TARGET_MIXER_READ(SOUND_MIXER_LINE3)
2413
2414 /* Obsolete macros */
2415 #define TARGET_SOUND_MIXER_READ_MUTE TARGET_MIXER_READ(SOUND_MIXER_MUTE)
2416 #define TARGET_SOUND_MIXER_READ_ENHANCE TARGET_MIXER_READ(SOUND_MIXER_ENHANCE)
2417 #define TARGET_SOUND_MIXER_READ_LOUD TARGET_MIXER_READ(SOUND_MIXER_LOUD)
2418
2419 #define TARGET_SOUND_MIXER_READ_RECSRC TARGET_MIXER_READ(SOUND_MIXER_RECSRC)
2420 #define TARGET_SOUND_MIXER_READ_DEVMASK TARGET_MIXER_READ(SOUND_MIXER_DEVMASK)
2421 #define TARGET_SOUND_MIXER_READ_RECMASK TARGET_MIXER_READ(SOUND_MIXER_RECMASK)
2422 #define TARGET_SOUND_MIXER_READ_STEREODEVS TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS)
2423 #define TARGET_SOUND_MIXER_READ_CAPS TARGET_MIXER_READ(SOUND_MIXER_CAPS)
2424
2425 #define TARGET_MIXER_WRITE(dev) TARGET_IOWR('M', dev, int)
2426
2427 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME)
2428 #define TARGET_SOUND_MIXER_WRITE_BASS TARGET_MIXER_WRITE(SOUND_MIXER_BASS)
2429 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE)
2430 #define TARGET_SOUND_MIXER_WRITE_SYNTH TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH)
2431 #define TARGET_SOUND_MIXER_WRITE_PCM TARGET_MIXER_WRITE(SOUND_MIXER_PCM)
2432 #define TARGET_SOUND_MIXER_WRITE_SPEAKER TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER)
2433 #define TARGET_SOUND_MIXER_WRITE_LINE TARGET_MIXER_WRITE(SOUND_MIXER_LINE)
2434 #define TARGET_SOUND_MIXER_WRITE_MIC TARGET_MIXER_WRITE(SOUND_MIXER_MIC)
2435 #define TARGET_SOUND_MIXER_WRITE_CD TARGET_MIXER_WRITE(SOUND_MIXER_CD)
2436 #define TARGET_SOUND_MIXER_WRITE_IMIX TARGET_MIXER_WRITE(SOUND_MIXER_IMIX)
2437 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM)
2438 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV)
2439 #define TARGET_SOUND_MIXER_WRITE_IGAIN TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN)
2440 #define TARGET_SOUND_MIXER_WRITE_OGAIN TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN)
2441 #define TARGET_SOUND_MIXER_WRITE_LINE1 TARGET_MIXER_WRITE(SOUND_MIXER_LINE1)
2442 #define TARGET_SOUND_MIXER_WRITE_LINE2 TARGET_MIXER_WRITE(SOUND_MIXER_LINE2)
2443 #define TARGET_SOUND_MIXER_WRITE_LINE3 TARGET_MIXER_WRITE(SOUND_MIXER_LINE3)
2444
2445 /* Obsolete macros */
2446 #define TARGET_SOUND_MIXER_WRITE_MUTE TARGET_MIXER_WRITE(SOUND_MIXER_MUTE)
2447 #define TARGET_SOUND_MIXER_WRITE_ENHANCE TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE)
2448 #define TARGET_SOUND_MIXER_WRITE_LOUD TARGET_MIXER_WRITE(SOUND_MIXER_LOUD)
2449
2450 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC)
2451
2452 /* vfat ioctls */
2453 #define TARGET_VFAT_IOCTL_READDIR_BOTH TARGET_IORU('r', 1)
2454 #define TARGET_VFAT_IOCTL_READDIR_SHORT TARGET_IORU('r', 2)
2455
2456 #define TARGET_MTIOCTOP TARGET_IOW('m', 1, struct mtop)
2457 #define TARGET_MTIOCGET TARGET_IOR('m', 2, struct mtget)
2458 #define TARGET_MTIOCPOS TARGET_IOR('m', 3, struct mtpos)
2459
2460 struct target_sysinfo {
2461 abi_long uptime; /* Seconds since boot */
2462 abi_ulong loads[3]; /* 1, 5, and 15 minute load averages */
2463 abi_ulong totalram; /* Total usable main memory size */
2464 abi_ulong freeram; /* Available memory size */
2465 abi_ulong sharedram; /* Amount of shared memory */
2466 abi_ulong bufferram; /* Memory used by buffers */
2467 abi_ulong totalswap; /* Total swap space size */
2468 abi_ulong freeswap; /* swap space still available */
2469 unsigned short procs; /* Number of current processes */
2470 unsigned short pad; /* explicit padding for m68k */
2471 abi_ulong totalhigh; /* Total high memory size */
2472 abi_ulong freehigh; /* Available high memory size */
2473 unsigned int mem_unit; /* Memory unit size in bytes */
2474 char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */
2475 };
2476
2477 struct linux_dirent {
2478 long d_ino;
2479 unsigned long d_off;
2480 unsigned short d_reclen;
2481 char d_name[256]; /* We must not include limits.h! */
2482 };
2483
2484 struct linux_dirent64 {
2485 uint64_t d_ino;
2486 int64_t d_off;
2487 unsigned short d_reclen;
2488 unsigned char d_type;
2489 char d_name[256];
2490 };
2491
2492 struct target_mq_attr {
2493 abi_long mq_flags;
2494 abi_long mq_maxmsg;
2495 abi_long mq_msgsize;
2496 abi_long mq_curmsgs;
2497 };
2498
2499 #include "socket.h"
2500
2501 #include "errno_defs.h"
2502
2503 #define FUTEX_WAIT 0
2504 #define FUTEX_WAKE 1
2505 #define FUTEX_FD 2
2506 #define FUTEX_REQUEUE 3
2507 #define FUTEX_CMP_REQUEUE 4
2508 #define FUTEX_WAKE_OP 5
2509 #define FUTEX_LOCK_PI 6
2510 #define FUTEX_UNLOCK_PI 7
2511 #define FUTEX_TRYLOCK_PI 8
2512 #define FUTEX_WAIT_BITSET 9
2513 #define FUTEX_WAKE_BITSET 10
2514
2515 #define FUTEX_PRIVATE_FLAG 128
2516 #define FUTEX_CLOCK_REALTIME 256
2517 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
2518
2519 #ifdef CONFIG_EPOLL
2520 #if defined(TARGET_X86_64)
2521 #define TARGET_EPOLL_PACKED QEMU_PACKED
2522 #else
2523 #define TARGET_EPOLL_PACKED
2524 #endif
2525
2526 typedef union target_epoll_data {
2527 abi_ulong ptr;
2528 abi_int fd;
2529 abi_uint u32;
2530 abi_ullong u64;
2531 } target_epoll_data_t;
2532
2533 struct target_epoll_event {
2534 abi_uint events;
2535 target_epoll_data_t data;
2536 } TARGET_EPOLL_PACKED;
2537 #endif
2538 struct target_rlimit64 {
2539 uint64_t rlim_cur;
2540 uint64_t rlim_max;
2541 };
2542
2543 struct target_ucred {
2544 uint32_t pid;
2545 uint32_t uid;
2546 uint32_t gid;
2547 };
2548
2549 #endif
2550
2551 typedef int32_t target_timer_t;
2552
2553 #define TARGET_SIGEV_MAX_SIZE 64
2554
2555 /* This is architecture-specific but most architectures use the default */
2556 #ifdef TARGET_MIPS
2557 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 + sizeof(abi_long))
2558 #else
2559 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 \
2560 + sizeof(target_sigval_t))
2561 #endif
2562
2563 #define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \
2564 - TARGET_SIGEV_PREAMBLE_SIZE) \
2565 / sizeof(int32_t))
2566
2567 struct target_sigevent {
2568 target_sigval_t sigev_value;
2569 int32_t sigev_signo;
2570 int32_t sigev_notify;
2571 union {
2572 int32_t _pad[TARGET_SIGEV_PAD_SIZE];
2573 int32_t _tid;
2574
2575 struct {
2576 void (*_function)(sigval_t);
2577 void *_attribute;
2578 } _sigev_thread;
2579 } _sigev_un;
2580 };
2581
2582 struct target_user_cap_header {
2583 uint32_t version;
2584 int pid;
2585 };
2586
2587 struct target_user_cap_data {
2588 uint32_t effective;
2589 uint32_t permitted;
2590 uint32_t inheritable;
2591 };