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linux-user: Add HPPA target_syscall.h
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1 /* common syscall defines for all architectures */
2
3 /* Note: although the syscall numbers change between architectures,
4 most of them stay the same, so we handle it by putting ifdefs if
5 necessary */
6
7 #ifndef SYSCALL_DEFS_H
8 #define SYSCALL_DEFS_H
9
10 #include "syscall_nr.h"
11
12
13 /* socket operations for socketcall() */
14 #define TARGET_SYS_SOCKET 1 /* socket() */
15 #define TARGET_SYS_BIND 2 /* bind() */
16 #define TARGET_SYS_CONNECT 3 /* connect() */
17 #define TARGET_SYS_LISTEN 4 /* listen() */
18 #define TARGET_SYS_ACCEPT 5 /* accept() */
19 #define TARGET_SYS_GETSOCKNAME 6 /* getsockname() */
20 #define TARGET_SYS_GETPEERNAME 7 /* getpeername() */
21 #define TARGET_SYS_SOCKETPAIR 8 /* socketpair() */
22 #define TARGET_SYS_SEND 9 /* send() */
23 #define TARGET_SYS_RECV 10 /* recv() */
24 #define TARGET_SYS_SENDTO 11 /* sendto() */
25 #define TARGET_SYS_RECVFROM 12 /* recvfrom() */
26 #define TARGET_SYS_SHUTDOWN 13 /* shutdown() */
27 #define TARGET_SYS_SETSOCKOPT 14 /* setsockopt() */
28 #define TARGET_SYS_GETSOCKOPT 15 /* getsockopt() */
29 #define TARGET_SYS_SENDMSG 16 /* sendmsg() */
30 #define TARGET_SYS_RECVMSG 17 /* recvmsg() */
31 #define TARGET_SYS_ACCEPT4 18 /* accept4() */
32 #define TARGET_SYS_RECVMMSG 19 /* recvmmsg() */
33 #define TARGET_SYS_SENDMMSG 20 /* sendmmsg() */
34
35 #define IPCOP_semop 1
36 #define IPCOP_semget 2
37 #define IPCOP_semctl 3
38 #define IPCOP_semtimedop 4
39 #define IPCOP_msgsnd 11
40 #define IPCOP_msgrcv 12
41 #define IPCOP_msgget 13
42 #define IPCOP_msgctl 14
43 #define IPCOP_shmat 21
44 #define IPCOP_shmdt 22
45 #define IPCOP_shmget 23
46 #define IPCOP_shmctl 24
47
48 /*
49 * The following is for compatibility across the various Linux
50 * platforms. The i386 ioctl numbering scheme doesn't really enforce
51 * a type field. De facto, however, the top 8 bits of the lower 16
52 * bits are indeed used as a type field, so we might just as well make
53 * this explicit here. Please be sure to use the decoding macros
54 * below from now on.
55 */
56 #define TARGET_IOC_NRBITS 8
57 #define TARGET_IOC_TYPEBITS 8
58
59 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
60 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
61 || defined(TARGET_SPARC) \
62 || defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS)
63 /* 16 bit uid wrappers emulation */
64 #define USE_UID16
65 #define target_id uint16_t
66 #else
67 #define target_id uint32_t
68 #endif
69
70 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \
71 || defined(TARGET_M68K) || defined(TARGET_CRIS) \
72 || defined(TARGET_UNICORE32) || defined(TARGET_S390X) \
73 || defined(TARGET_OPENRISC) || defined(TARGET_TILEGX)
74
75 #define TARGET_IOC_SIZEBITS 14
76 #define TARGET_IOC_DIRBITS 2
77
78 #define TARGET_IOC_NONE 0U
79 #define TARGET_IOC_WRITE 1U
80 #define TARGET_IOC_READ 2U
81
82 #elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || \
83 defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE) || \
84 defined(TARGET_MIPS)
85
86 #define TARGET_IOC_SIZEBITS 13
87 #define TARGET_IOC_DIRBITS 3
88
89 #define TARGET_IOC_NONE 1U
90 #define TARGET_IOC_READ 2U
91 #define TARGET_IOC_WRITE 4U
92
93 #else
94 #error unsupported CPU
95 #endif
96
97 #define TARGET_IOC_NRMASK ((1 << TARGET_IOC_NRBITS)-1)
98 #define TARGET_IOC_TYPEMASK ((1 << TARGET_IOC_TYPEBITS)-1)
99 #define TARGET_IOC_SIZEMASK ((1 << TARGET_IOC_SIZEBITS)-1)
100 #define TARGET_IOC_DIRMASK ((1 << TARGET_IOC_DIRBITS)-1)
101
102 #define TARGET_IOC_NRSHIFT 0
103 #define TARGET_IOC_TYPESHIFT (TARGET_IOC_NRSHIFT+TARGET_IOC_NRBITS)
104 #define TARGET_IOC_SIZESHIFT (TARGET_IOC_TYPESHIFT+TARGET_IOC_TYPEBITS)
105 #define TARGET_IOC_DIRSHIFT (TARGET_IOC_SIZESHIFT+TARGET_IOC_SIZEBITS)
106
107 #define TARGET_IOC(dir,type,nr,size) \
108 (((dir) << TARGET_IOC_DIRSHIFT) | \
109 ((type) << TARGET_IOC_TYPESHIFT) | \
110 ((nr) << TARGET_IOC_NRSHIFT) | \
111 ((size) << TARGET_IOC_SIZESHIFT))
112
113 /* used to create numbers */
114 #define TARGET_IO(type,nr) TARGET_IOC(TARGET_IOC_NONE,(type),(nr),0)
115 #define TARGET_IOR(type,nr,size) TARGET_IOC(TARGET_IOC_READ,(type),(nr),sizeof(size))
116 #define TARGET_IOW(type,nr,size) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),sizeof(size))
117 #define TARGET_IOWR(type,nr,size) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),sizeof(size))
118
119 /* the size is automatically computed for these defines */
120 #define TARGET_IORU(type,nr) TARGET_IOC(TARGET_IOC_READ,(type),(nr),TARGET_IOC_SIZEMASK)
121 #define TARGET_IOWU(type,nr) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
122 #define TARGET_IOWRU(type,nr) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
123
124 struct target_sockaddr {
125 uint16_t sa_family;
126 uint8_t sa_data[14];
127 };
128
129 struct target_sockaddr_ll {
130 uint16_t sll_family; /* Always AF_PACKET */
131 uint16_t sll_protocol; /* Physical layer protocol */
132 int sll_ifindex; /* Interface number */
133 uint16_t sll_hatype; /* ARP hardware type */
134 uint8_t sll_pkttype; /* Packet type */
135 uint8_t sll_halen; /* Length of address */
136 uint8_t sll_addr[8]; /* Physical layer address */
137 };
138
139 struct target_sockaddr_un {
140 uint16_t su_family;
141 uint8_t sun_path[108];
142 };
143
144 struct target_in_addr {
145 uint32_t s_addr; /* big endian */
146 };
147
148 struct target_sockaddr_in {
149 uint16_t sin_family;
150 int16_t sin_port; /* big endian */
151 struct target_in_addr sin_addr;
152 uint8_t __pad[sizeof(struct target_sockaddr) -
153 sizeof(uint16_t) - sizeof(int16_t) -
154 sizeof(struct target_in_addr)];
155 };
156
157 struct target_sock_filter {
158 abi_ushort code;
159 uint8_t jt;
160 uint8_t jf;
161 abi_uint k;
162 };
163
164 struct target_sock_fprog {
165 abi_ushort len;
166 abi_ulong filter;
167 };
168
169 struct target_ip_mreq {
170 struct target_in_addr imr_multiaddr;
171 struct target_in_addr imr_address;
172 };
173
174 struct target_ip_mreqn {
175 struct target_in_addr imr_multiaddr;
176 struct target_in_addr imr_address;
177 abi_long imr_ifindex;
178 };
179
180 struct target_ip_mreq_source {
181 /* big endian */
182 uint32_t imr_multiaddr;
183 uint32_t imr_interface;
184 uint32_t imr_sourceaddr;
185 };
186
187 struct target_timeval {
188 abi_long tv_sec;
189 abi_long tv_usec;
190 };
191
192 struct target_timespec {
193 abi_long tv_sec;
194 abi_long tv_nsec;
195 };
196
197 struct target_timezone {
198 abi_int tz_minuteswest;
199 abi_int tz_dsttime;
200 };
201
202 struct target_itimerval {
203 struct target_timeval it_interval;
204 struct target_timeval it_value;
205 };
206
207 struct target_itimerspec {
208 struct target_timespec it_interval;
209 struct target_timespec it_value;
210 };
211
212 struct target_timex {
213 abi_uint modes; /* Mode selector */
214 abi_long offset; /* Time offset */
215 abi_long freq; /* Frequency offset */
216 abi_long maxerror; /* Maximum error (microseconds) */
217 abi_long esterror; /* Estimated error (microseconds) */
218 abi_int status; /* Clock command/status */
219 abi_long constant; /* PLL (phase-locked loop) time constant */
220 abi_long precision; /* Clock precision (microseconds, ro) */
221 abi_long tolerance; /* Clock freq. tolerance (ppm, ro) */
222 struct target_timeval time; /* Current time */
223 abi_long tick; /* Microseconds between clock ticks */
224 abi_long ppsfreq; /* PPS (pulse per second) frequency */
225 abi_long jitter; /* PPS jitter (ro); nanoseconds */
226 abi_int shift; /* PPS interval duration (seconds) */
227 abi_long stabil; /* PPS stability */
228 abi_long jitcnt; /* PPS jitter limit exceeded (ro) */
229 abi_long calcnt; /* PPS calibration intervals */
230 abi_long errcnt; /* PPS calibration errors */
231 abi_long stbcnt; /* PPS stability limit exceeded */
232 abi_int tai; /* TAI offset */
233
234 /* Further padding bytes to allow for future expansion */
235 abi_int:32; abi_int:32; abi_int:32; abi_int:32;
236 abi_int:32; abi_int:32; abi_int:32; abi_int:32;
237 abi_int:32; abi_int:32; abi_int:32;
238 };
239
240 typedef abi_long target_clock_t;
241
242 #define TARGET_HZ 100
243
244 struct target_tms {
245 target_clock_t tms_utime;
246 target_clock_t tms_stime;
247 target_clock_t tms_cutime;
248 target_clock_t tms_cstime;
249 };
250
251 struct target_utimbuf {
252 abi_long actime;
253 abi_long modtime;
254 };
255
256 struct target_sel_arg_struct {
257 abi_long n;
258 abi_long inp, outp, exp;
259 abi_long tvp;
260 };
261
262 struct target_iovec {
263 abi_long iov_base; /* Starting address */
264 abi_long iov_len; /* Number of bytes */
265 };
266
267 struct target_msghdr {
268 abi_long msg_name; /* Socket name */
269 int msg_namelen; /* Length of name */
270 abi_long msg_iov; /* Data blocks */
271 abi_long msg_iovlen; /* Number of blocks */
272 abi_long msg_control; /* Per protocol magic (eg BSD file descriptor passing) */
273 abi_long msg_controllen; /* Length of cmsg list */
274 unsigned int msg_flags;
275 };
276
277 struct target_cmsghdr {
278 abi_long cmsg_len;
279 int cmsg_level;
280 int cmsg_type;
281 };
282
283 #define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1))
284 #define TARGET_CMSG_NXTHDR(mhdr, cmsg, cmsg_start) \
285 __target_cmsg_nxthdr(mhdr, cmsg, cmsg_start)
286 #define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \
287 & (size_t) ~(sizeof (abi_long) - 1))
288 #define TARGET_CMSG_SPACE(len) (TARGET_CMSG_ALIGN (len) \
289 + TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)))
290 #define TARGET_CMSG_LEN(len) (TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)) + (len))
291
292 static __inline__ struct target_cmsghdr *
293 __target_cmsg_nxthdr(struct target_msghdr *__mhdr,
294 struct target_cmsghdr *__cmsg,
295 struct target_cmsghdr *__cmsg_start)
296 {
297 struct target_cmsghdr *__ptr;
298
299 __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg
300 + TARGET_CMSG_ALIGN (tswapal(__cmsg->cmsg_len)));
301 if ((unsigned long)((char *)(__ptr+1) - (char *)__cmsg_start)
302 > tswapal(__mhdr->msg_controllen)) {
303 /* No more entries. */
304 return (struct target_cmsghdr *)0;
305 }
306 return __ptr;
307 }
308
309 struct target_mmsghdr {
310 struct target_msghdr msg_hdr; /* Message header */
311 unsigned int msg_len; /* Number of bytes transmitted */
312 };
313
314 struct target_rusage {
315 struct target_timeval ru_utime; /* user time used */
316 struct target_timeval ru_stime; /* system time used */
317 abi_long ru_maxrss; /* maximum resident set size */
318 abi_long ru_ixrss; /* integral shared memory size */
319 abi_long ru_idrss; /* integral unshared data size */
320 abi_long ru_isrss; /* integral unshared stack size */
321 abi_long ru_minflt; /* page reclaims */
322 abi_long ru_majflt; /* page faults */
323 abi_long ru_nswap; /* swaps */
324 abi_long ru_inblock; /* block input operations */
325 abi_long ru_oublock; /* block output operations */
326 abi_long ru_msgsnd; /* messages sent */
327 abi_long ru_msgrcv; /* messages received */
328 abi_long ru_nsignals; /* signals received */
329 abi_long ru_nvcsw; /* voluntary context switches */
330 abi_long ru_nivcsw; /* involuntary " */
331 };
332
333 typedef struct {
334 int val[2];
335 } kernel_fsid_t;
336
337 struct kernel_statfs {
338 int f_type;
339 int f_bsize;
340 int f_blocks;
341 int f_bfree;
342 int f_bavail;
343 int f_files;
344 int f_ffree;
345 kernel_fsid_t f_fsid;
346 int f_namelen;
347 int f_spare[6];
348 };
349
350 struct target_dirent {
351 abi_long d_ino;
352 abi_long d_off;
353 unsigned short d_reclen;
354 char d_name[];
355 };
356
357 struct target_dirent64 {
358 uint64_t d_ino;
359 int64_t d_off;
360 unsigned short d_reclen;
361 unsigned char d_type;
362 char d_name[256];
363 };
364
365
366 /* mostly generic signal stuff */
367 #define TARGET_SIG_DFL ((abi_long)0) /* default signal handling */
368 #define TARGET_SIG_IGN ((abi_long)1) /* ignore signal */
369 #define TARGET_SIG_ERR ((abi_long)-1) /* error return from signal */
370
371 #ifdef TARGET_MIPS
372 #define TARGET_NSIG 128
373 #else
374 #define TARGET_NSIG 64
375 #endif
376 #define TARGET_NSIG_BPW TARGET_ABI_BITS
377 #define TARGET_NSIG_WORDS (TARGET_NSIG / TARGET_NSIG_BPW)
378
379 typedef struct {
380 abi_ulong sig[TARGET_NSIG_WORDS];
381 } target_sigset_t;
382
383 #ifdef BSWAP_NEEDED
384 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
385 {
386 int i;
387 for(i = 0;i < TARGET_NSIG_WORDS; i++)
388 d->sig[i] = tswapal(s->sig[i]);
389 }
390 #else
391 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
392 {
393 *d = *s;
394 }
395 #endif
396
397 static inline void target_siginitset(target_sigset_t *d, abi_ulong set)
398 {
399 int i;
400 d->sig[0] = set;
401 for(i = 1;i < TARGET_NSIG_WORDS; i++)
402 d->sig[i] = 0;
403 }
404
405 void host_to_target_sigset(target_sigset_t *d, const sigset_t *s);
406 void target_to_host_sigset(sigset_t *d, const target_sigset_t *s);
407 void host_to_target_old_sigset(abi_ulong *old_sigset,
408 const sigset_t *sigset);
409 void target_to_host_old_sigset(sigset_t *sigset,
410 const abi_ulong *old_sigset);
411 struct target_sigaction;
412 int do_sigaction(int sig, const struct target_sigaction *act,
413 struct target_sigaction *oact);
414
415 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) \
416 || defined(TARGET_PPC) || defined(TARGET_MIPS) || defined(TARGET_SH4) \
417 || defined(TARGET_M68K) || defined(TARGET_ALPHA) || defined(TARGET_CRIS) \
418 || defined(TARGET_MICROBLAZE) || defined(TARGET_UNICORE32) \
419 || defined(TARGET_S390X) || defined(TARGET_OPENRISC) \
420 || defined(TARGET_TILEGX)
421
422 #if defined(TARGET_SPARC)
423 #define TARGET_SA_NOCLDSTOP 8u
424 #define TARGET_SA_NOCLDWAIT 0x100u
425 #define TARGET_SA_SIGINFO 0x200u
426 #define TARGET_SA_ONSTACK 1u
427 #define TARGET_SA_RESTART 2u
428 #define TARGET_SA_NODEFER 0x20u
429 #define TARGET_SA_RESETHAND 4u
430 #elif defined(TARGET_MIPS)
431 #define TARGET_SA_NOCLDSTOP 0x00000001
432 #define TARGET_SA_NOCLDWAIT 0x00010000
433 #define TARGET_SA_SIGINFO 0x00000008
434 #define TARGET_SA_ONSTACK 0x08000000
435 #define TARGET_SA_NODEFER 0x40000000
436 #define TARGET_SA_RESTART 0x10000000
437 #define TARGET_SA_RESETHAND 0x80000000
438 #if !defined(TARGET_ABI_MIPSN32) && !defined(TARGET_ABI_MIPSN64)
439 #define TARGET_SA_RESTORER 0x04000000 /* Only for O32 */
440 #endif
441 #elif defined(TARGET_OPENRISC)
442 #define TARGET_SA_NOCLDSTOP 0x00000001
443 #define TARGET_SA_NOCLDWAIT 0x00000002
444 #define TARGET_SA_SIGINFO 0x00000004
445 #define TARGET_SA_ONSTACK 0x08000000
446 #define TARGET_SA_RESTART 0x10000000
447 #define TARGET_SA_NODEFER 0x40000000
448 #define TARGET_SA_RESETHAND 0x80000000
449 #elif defined(TARGET_ALPHA)
450 #define TARGET_SA_ONSTACK 0x00000001
451 #define TARGET_SA_RESTART 0x00000002
452 #define TARGET_SA_NOCLDSTOP 0x00000004
453 #define TARGET_SA_NODEFER 0x00000008
454 #define TARGET_SA_RESETHAND 0x00000010
455 #define TARGET_SA_NOCLDWAIT 0x00000020 /* not supported yet */
456 #define TARGET_SA_SIGINFO 0x00000040
457 #else
458 #define TARGET_SA_NOCLDSTOP 0x00000001
459 #define TARGET_SA_NOCLDWAIT 0x00000002 /* not supported yet */
460 #define TARGET_SA_SIGINFO 0x00000004
461 #define TARGET_SA_ONSTACK 0x08000000
462 #define TARGET_SA_RESTART 0x10000000
463 #define TARGET_SA_NODEFER 0x40000000
464 #define TARGET_SA_RESETHAND 0x80000000
465 #define TARGET_SA_RESTORER 0x04000000
466 #endif
467
468 #if defined(TARGET_ALPHA)
469
470 #define TARGET_SIGHUP 1
471 #define TARGET_SIGINT 2
472 #define TARGET_SIGQUIT 3
473 #define TARGET_SIGILL 4
474 #define TARGET_SIGTRAP 5
475 #define TARGET_SIGABRT 6
476 #define TARGET_SIGSTKFLT 7 /* actually SIGEMT */
477 #define TARGET_SIGFPE 8
478 #define TARGET_SIGKILL 9
479 #define TARGET_SIGBUS 10
480 #define TARGET_SIGSEGV 11
481 #define TARGET_SIGSYS 12
482 #define TARGET_SIGPIPE 13
483 #define TARGET_SIGALRM 14
484 #define TARGET_SIGTERM 15
485 #define TARGET_SIGURG 16
486 #define TARGET_SIGSTOP 17
487 #define TARGET_SIGTSTP 18
488 #define TARGET_SIGCONT 19
489 #define TARGET_SIGCHLD 20
490 #define TARGET_SIGTTIN 21
491 #define TARGET_SIGTTOU 22
492 #define TARGET_SIGIO 23
493 #define TARGET_SIGXCPU 24
494 #define TARGET_SIGXFSZ 25
495 #define TARGET_SIGVTALRM 26
496 #define TARGET_SIGPROF 27
497 #define TARGET_SIGWINCH 28
498 #define TARGET_SIGPWR 29 /* actually SIGINFO */
499 #define TARGET_SIGUSR1 30
500 #define TARGET_SIGUSR2 31
501 #define TARGET_SIGRTMIN 32
502
503 #define TARGET_SIG_BLOCK 1
504 #define TARGET_SIG_UNBLOCK 2
505 #define TARGET_SIG_SETMASK 3
506
507 #elif defined(TARGET_SPARC)
508
509 #define TARGET_SIGHUP 1
510 #define TARGET_SIGINT 2
511 #define TARGET_SIGQUIT 3
512 #define TARGET_SIGILL 4
513 #define TARGET_SIGTRAP 5
514 #define TARGET_SIGABRT 6
515 #define TARGET_SIGIOT 6
516 #define TARGET_SIGSTKFLT 7 /* actually EMT */
517 #define TARGET_SIGFPE 8
518 #define TARGET_SIGKILL 9
519 #define TARGET_SIGBUS 10
520 #define TARGET_SIGSEGV 11
521 #define TARGET_SIGSYS 12
522 #define TARGET_SIGPIPE 13
523 #define TARGET_SIGALRM 14
524 #define TARGET_SIGTERM 15
525 #define TARGET_SIGURG 16
526 #define TARGET_SIGSTOP 17
527 #define TARGET_SIGTSTP 18
528 #define TARGET_SIGCONT 19
529 #define TARGET_SIGCHLD 20
530 #define TARGET_SIGTTIN 21
531 #define TARGET_SIGTTOU 22
532 #define TARGET_SIGIO 23
533 #define TARGET_SIGXCPU 24
534 #define TARGET_SIGXFSZ 25
535 #define TARGET_SIGVTALRM 26
536 #define TARGET_SIGPROF 27
537 #define TARGET_SIGWINCH 28
538 #define TARGET_SIGPWR 29
539 #define TARGET_SIGUSR1 30
540 #define TARGET_SIGUSR2 31
541 #define TARGET_SIGRTMIN 32
542
543 #define TARGET_SIG_BLOCK 0x01 /* for blocking signals */
544 #define TARGET_SIG_UNBLOCK 0x02 /* for unblocking signals */
545 #define TARGET_SIG_SETMASK 0x04 /* for setting the signal mask */
546
547 #elif defined(TARGET_MIPS)
548
549 #define TARGET_SIGHUP 1 /* Hangup (POSIX). */
550 #define TARGET_SIGINT 2 /* Interrupt (ANSI). */
551 #define TARGET_SIGQUIT 3 /* Quit (POSIX). */
552 #define TARGET_SIGILL 4 /* Illegal instruction (ANSI). */
553 #define TARGET_SIGTRAP 5 /* Trace trap (POSIX). */
554 #define TARGET_SIGIOT 6 /* IOT trap (4.2 BSD). */
555 #define TARGET_SIGABRT TARGET_SIGIOT /* Abort (ANSI). */
556 #define TARGET_SIGEMT 7
557 #define TARGET_SIGSTKFLT 7 /* XXX: incorrect */
558 #define TARGET_SIGFPE 8 /* Floating-point exception (ANSI). */
559 #define TARGET_SIGKILL 9 /* Kill, unblockable (POSIX). */
560 #define TARGET_SIGBUS 10 /* BUS error (4.2 BSD). */
561 #define TARGET_SIGSEGV 11 /* Segmentation violation (ANSI). */
562 #define TARGET_SIGSYS 12
563 #define TARGET_SIGPIPE 13 /* Broken pipe (POSIX). */
564 #define TARGET_SIGALRM 14 /* Alarm clock (POSIX). */
565 #define TARGET_SIGTERM 15 /* Termination (ANSI). */
566 #define TARGET_SIGUSR1 16 /* User-defined signal 1 (POSIX). */
567 #define TARGET_SIGUSR2 17 /* User-defined signal 2 (POSIX). */
568 #define TARGET_SIGCHLD 18 /* Child status has changed (POSIX). */
569 #define TARGET_SIGCLD TARGET_SIGCHLD /* Same as TARGET_SIGCHLD (System V). */
570 #define TARGET_SIGPWR 19 /* Power failure restart (System V). */
571 #define TARGET_SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
572 #define TARGET_SIGURG 21 /* Urgent condition on socket (4.2 BSD). */
573 #define TARGET_SIGIO 22 /* I/O now possible (4.2 BSD). */
574 #define TARGET_SIGPOLL TARGET_SIGIO /* Pollable event occurred (System V). */
575 #define TARGET_SIGSTOP 23 /* Stop, unblockable (POSIX). */
576 #define TARGET_SIGTSTP 24 /* Keyboard stop (POSIX). */
577 #define TARGET_SIGCONT 25 /* Continue (POSIX). */
578 #define TARGET_SIGTTIN 26 /* Background read from tty (POSIX). */
579 #define TARGET_SIGTTOU 27 /* Background write to tty (POSIX). */
580 #define TARGET_SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */
581 #define TARGET_SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */
582 #define TARGET_SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */
583 #define TARGET_SIGXFSZ 31 /* File size limit exceeded (4.2 BSD). */
584 #define TARGET_SIGRTMIN 32
585
586 #define TARGET_SIG_BLOCK 1 /* for blocking signals */
587 #define TARGET_SIG_UNBLOCK 2 /* for unblocking signals */
588 #define TARGET_SIG_SETMASK 3 /* for setting the signal mask */
589
590 #else
591
592 /* OpenRISC Using the general signals */
593 #define TARGET_SIGHUP 1
594 #define TARGET_SIGINT 2
595 #define TARGET_SIGQUIT 3
596 #define TARGET_SIGILL 4
597 #define TARGET_SIGTRAP 5
598 #define TARGET_SIGABRT 6
599 #define TARGET_SIGIOT 6
600 #define TARGET_SIGBUS 7
601 #define TARGET_SIGFPE 8
602 #define TARGET_SIGKILL 9
603 #define TARGET_SIGUSR1 10
604 #define TARGET_SIGSEGV 11
605 #define TARGET_SIGUSR2 12
606 #define TARGET_SIGPIPE 13
607 #define TARGET_SIGALRM 14
608 #define TARGET_SIGTERM 15
609 #define TARGET_SIGSTKFLT 16
610 #define TARGET_SIGCHLD 17
611 #define TARGET_SIGCONT 18
612 #define TARGET_SIGSTOP 19
613 #define TARGET_SIGTSTP 20
614 #define TARGET_SIGTTIN 21
615 #define TARGET_SIGTTOU 22
616 #define TARGET_SIGURG 23
617 #define TARGET_SIGXCPU 24
618 #define TARGET_SIGXFSZ 25
619 #define TARGET_SIGVTALRM 26
620 #define TARGET_SIGPROF 27
621 #define TARGET_SIGWINCH 28
622 #define TARGET_SIGIO 29
623 #define TARGET_SIGPWR 30
624 #define TARGET_SIGSYS 31
625 #define TARGET_SIGRTMIN 32
626
627 #define TARGET_SIG_BLOCK 0 /* for blocking signals */
628 #define TARGET_SIG_UNBLOCK 1 /* for unblocking signals */
629 #define TARGET_SIG_SETMASK 2 /* for setting the signal mask */
630
631 #endif
632
633 #if defined(TARGET_ALPHA)
634 struct target_old_sigaction {
635 abi_ulong _sa_handler;
636 abi_ulong sa_mask;
637 int32_t sa_flags;
638 };
639
640 struct target_rt_sigaction {
641 abi_ulong _sa_handler;
642 abi_ulong sa_flags;
643 target_sigset_t sa_mask;
644 };
645
646 /* This is the struct used inside the kernel. The ka_restorer
647 field comes from the 5th argument to sys_rt_sigaction. */
648 struct target_sigaction {
649 abi_ulong _sa_handler;
650 abi_ulong sa_flags;
651 target_sigset_t sa_mask;
652 abi_ulong sa_restorer;
653 };
654 #elif defined(TARGET_MIPS)
655 struct target_sigaction {
656 uint32_t sa_flags;
657 #if defined(TARGET_ABI_MIPSN32)
658 uint32_t _sa_handler;
659 #else
660 abi_ulong _sa_handler;
661 #endif
662 target_sigset_t sa_mask;
663 };
664 #else
665 struct target_old_sigaction {
666 abi_ulong _sa_handler;
667 abi_ulong sa_mask;
668 abi_ulong sa_flags;
669 abi_ulong sa_restorer;
670 };
671
672 struct target_sigaction {
673 abi_ulong _sa_handler;
674 abi_ulong sa_flags;
675 abi_ulong sa_restorer;
676 target_sigset_t sa_mask;
677 };
678 #endif
679
680 typedef union target_sigval {
681 int sival_int;
682 abi_ulong sival_ptr;
683 } target_sigval_t;
684 #if 0
685 #if defined (TARGET_SPARC)
686 typedef struct {
687 struct {
688 abi_ulong psr;
689 abi_ulong pc;
690 abi_ulong npc;
691 abi_ulong y;
692 abi_ulong u_regs[16]; /* globals and ins */
693 } si_regs;
694 int si_mask;
695 } __siginfo_t;
696
697 typedef struct {
698 unsigned long si_float_regs [32];
699 unsigned long si_fsr;
700 unsigned long si_fpqdepth;
701 struct {
702 unsigned long *insn_addr;
703 unsigned long insn;
704 } si_fpqueue [16];
705 } __siginfo_fpu_t;
706 #endif
707 #endif
708
709 #define TARGET_SI_MAX_SIZE 128
710
711 #if TARGET_ABI_BITS == 32
712 #define TARGET_SI_PREAMBLE_SIZE (3 * sizeof(int))
713 #else
714 #define TARGET_SI_PREAMBLE_SIZE (4 * sizeof(int))
715 #endif
716
717 #define TARGET_SI_PAD_SIZE ((TARGET_SI_MAX_SIZE - TARGET_SI_PREAMBLE_SIZE) / sizeof(int))
718
719 /* Within QEMU the top 16 bits of si_code indicate which of the parts of
720 * the union in target_siginfo is valid. This only applies between
721 * host_to_target_siginfo_noswap() and tswap_siginfo(); it does not
722 * appear either within host siginfo_t or in target_siginfo structures
723 * which we get from the guest userspace program. (The Linux kernel
724 * does a similar thing with using the top bits for its own internal
725 * purposes but not letting them be visible to userspace.)
726 */
727 #define QEMU_SI_KILL 0
728 #define QEMU_SI_TIMER 1
729 #define QEMU_SI_POLL 2
730 #define QEMU_SI_FAULT 3
731 #define QEMU_SI_CHLD 4
732 #define QEMU_SI_RT 5
733
734 typedef struct target_siginfo {
735 #ifdef TARGET_MIPS
736 int si_signo;
737 int si_code;
738 int si_errno;
739 #else
740 int si_signo;
741 int si_errno;
742 int si_code;
743 #endif
744
745 union {
746 int _pad[TARGET_SI_PAD_SIZE];
747
748 /* kill() */
749 struct {
750 pid_t _pid; /* sender's pid */
751 uid_t _uid; /* sender's uid */
752 } _kill;
753
754 /* POSIX.1b timers */
755 struct {
756 unsigned int _timer1;
757 unsigned int _timer2;
758 } _timer;
759
760 /* POSIX.1b signals */
761 struct {
762 pid_t _pid; /* sender's pid */
763 uid_t _uid; /* sender's uid */
764 target_sigval_t _sigval;
765 } _rt;
766
767 /* SIGCHLD */
768 struct {
769 pid_t _pid; /* which child */
770 uid_t _uid; /* sender's uid */
771 int _status; /* exit code */
772 target_clock_t _utime;
773 target_clock_t _stime;
774 } _sigchld;
775
776 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
777 struct {
778 abi_ulong _addr; /* faulting insn/memory ref. */
779 } _sigfault;
780
781 /* SIGPOLL */
782 struct {
783 int _band; /* POLL_IN, POLL_OUT, POLL_MSG */
784 int _fd;
785 } _sigpoll;
786 } _sifields;
787 } target_siginfo_t;
788
789 /*
790 * si_code values
791 * Digital reserves positive values for kernel-generated signals.
792 */
793 #define TARGET_SI_USER 0 /* sent by kill, sigsend, raise */
794 #define TARGET_SI_KERNEL 0x80 /* sent by the kernel from somewhere */
795 #define TARGET_SI_QUEUE -1 /* sent by sigqueue */
796 #define TARGET_SI_TIMER -2 /* sent by timer expiration */
797 #define TARGET_SI_MESGQ -3 /* sent by real time mesq state change */
798 #define TARGET_SI_ASYNCIO -4 /* sent by AIO completion */
799 #define TARGET_SI_SIGIO -5 /* sent by queued SIGIO */
800
801 /*
802 * SIGILL si_codes
803 */
804 #define TARGET_ILL_ILLOPC (1) /* illegal opcode */
805 #define TARGET_ILL_ILLOPN (2) /* illegal operand */
806 #define TARGET_ILL_ILLADR (3) /* illegal addressing mode */
807 #define TARGET_ILL_ILLTRP (4) /* illegal trap */
808 #define TARGET_ILL_PRVOPC (5) /* privileged opcode */
809 #define TARGET_ILL_PRVREG (6) /* privileged register */
810 #define TARGET_ILL_COPROC (7) /* coprocessor error */
811 #define TARGET_ILL_BADSTK (8) /* internal stack error */
812 #ifdef TARGET_TILEGX
813 #define TARGET_ILL_DBLFLT (9) /* double fault */
814 #define TARGET_ILL_HARDWALL (10) /* user networks hardwall violation */
815 #endif
816
817 /*
818 * SIGFPE si_codes
819 */
820 #define TARGET_FPE_INTDIV (1) /* integer divide by zero */
821 #define TARGET_FPE_INTOVF (2) /* integer overflow */
822 #define TARGET_FPE_FLTDIV (3) /* floating point divide by zero */
823 #define TARGET_FPE_FLTOVF (4) /* floating point overflow */
824 #define TARGET_FPE_FLTUND (5) /* floating point underflow */
825 #define TARGET_FPE_FLTRES (6) /* floating point inexact result */
826 #define TARGET_FPE_FLTINV (7) /* floating point invalid operation */
827 #define TARGET_FPE_FLTSUB (8) /* subscript out of range */
828 #define TARGET_NSIGFPE 8
829
830 /*
831 * SIGSEGV si_codes
832 */
833 #define TARGET_SEGV_MAPERR (1) /* address not mapped to object */
834 #define TARGET_SEGV_ACCERR (2) /* invalid permissions for mapped object */
835 #define TARGET_SEGV_BNDERR (3) /* failed address bound checks */
836
837 /*
838 * SIGBUS si_codes
839 */
840 #define TARGET_BUS_ADRALN (1) /* invalid address alignment */
841 #define TARGET_BUS_ADRERR (2) /* non-existent physical address */
842 #define TARGET_BUS_OBJERR (3) /* object specific hardware error */
843 /* hardware memory error consumed on a machine check: action required */
844 #define TARGET_BUS_MCEERR_AR (4)
845 /* hardware memory error detected in process but not consumed: action optional*/
846 #define TARGET_BUS_MCEERR_AO (5)
847
848 /*
849 * SIGTRAP si_codes
850 */
851 #define TARGET_TRAP_BRKPT (1) /* process breakpoint */
852 #define TARGET_TRAP_TRACE (2) /* process trace trap */
853 #define TARGET_TRAP_BRANCH (3) /* process taken branch trap */
854 #define TARGET_TRAP_HWBKPT (4) /* hardware breakpoint/watchpoint */
855
856 #endif /* defined(TARGET_I386) || defined(TARGET_ARM) */
857
858 struct target_rlimit {
859 abi_ulong rlim_cur;
860 abi_ulong rlim_max;
861 };
862
863 #if defined(TARGET_ALPHA)
864 #define TARGET_RLIM_INFINITY 0x7fffffffffffffffull
865 #elif defined(TARGET_MIPS) || (defined(TARGET_SPARC) && TARGET_ABI_BITS == 32)
866 #define TARGET_RLIM_INFINITY 0x7fffffffUL
867 #else
868 #define TARGET_RLIM_INFINITY ((abi_ulong)-1)
869 #endif
870
871 #if defined(TARGET_MIPS)
872 #define TARGET_RLIMIT_CPU 0
873 #define TARGET_RLIMIT_FSIZE 1
874 #define TARGET_RLIMIT_DATA 2
875 #define TARGET_RLIMIT_STACK 3
876 #define TARGET_RLIMIT_CORE 4
877 #define TARGET_RLIMIT_RSS 7
878 #define TARGET_RLIMIT_NPROC 8
879 #define TARGET_RLIMIT_NOFILE 5
880 #define TARGET_RLIMIT_MEMLOCK 9
881 #define TARGET_RLIMIT_AS 6
882 #define TARGET_RLIMIT_LOCKS 10
883 #define TARGET_RLIMIT_SIGPENDING 11
884 #define TARGET_RLIMIT_MSGQUEUE 12
885 #define TARGET_RLIMIT_NICE 13
886 #define TARGET_RLIMIT_RTPRIO 14
887 #else
888 #define TARGET_RLIMIT_CPU 0
889 #define TARGET_RLIMIT_FSIZE 1
890 #define TARGET_RLIMIT_DATA 2
891 #define TARGET_RLIMIT_STACK 3
892 #define TARGET_RLIMIT_CORE 4
893 #define TARGET_RLIMIT_RSS 5
894 #if defined(TARGET_SPARC)
895 #define TARGET_RLIMIT_NOFILE 6
896 #define TARGET_RLIMIT_NPROC 7
897 #else
898 #define TARGET_RLIMIT_NPROC 6
899 #define TARGET_RLIMIT_NOFILE 7
900 #endif
901 #define TARGET_RLIMIT_MEMLOCK 8
902 #define TARGET_RLIMIT_AS 9
903 #define TARGET_RLIMIT_LOCKS 10
904 #define TARGET_RLIMIT_SIGPENDING 11
905 #define TARGET_RLIMIT_MSGQUEUE 12
906 #define TARGET_RLIMIT_NICE 13
907 #define TARGET_RLIMIT_RTPRIO 14
908 #endif
909
910 struct target_pollfd {
911 int fd; /* file descriptor */
912 short events; /* requested events */
913 short revents; /* returned events */
914 };
915
916 /* virtual terminal ioctls */
917 #define TARGET_KIOCSOUND 0x4B2F /* start sound generation (0 for off) */
918 #define TARGET_KDMKTONE 0x4B30 /* generate tone */
919 #define TARGET_KDGKBTYPE 0x4b33
920 #define TARGET_KDSETMODE 0x4b3a
921 #define TARGET_KDGKBMODE 0x4b44
922 #define TARGET_KDSKBMODE 0x4b45
923 #define TARGET_KDGKBENT 0x4B46 /* gets one entry in translation table */
924 #define TARGET_KDGKBSENT 0x4B48 /* gets one function key string entry */
925 #define TARGET_KDGKBLED 0x4B64 /* get led flags (not lights) */
926 #define TARGET_KDSKBLED 0x4B65 /* set led flags (not lights) */
927 #define TARGET_KDGETLED 0x4B31 /* return current led state */
928 #define TARGET_KDSETLED 0x4B32 /* set led state [lights, not flags] */
929 #define TARGET_KDSIGACCEPT 0x4B4E
930
931 #if defined(TARGET_ALPHA) || defined(TARGET_MIPS) || defined(TARGET_SH4)
932 #define TARGET_SIOCATMARK TARGET_IOR('s', 7, int)
933 #define TARGET_SIOCGPGRP TARGET_IOR('s', 9, pid_t)
934 #else
935 #define TARGET_SIOCATMARK 0x8905
936 #define TARGET_SIOCGPGRP 0x8904
937 #endif
938 #define TARGET_SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
939 #define TARGET_SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
940
941 /* Networking ioctls */
942 #define TARGET_SIOCADDRT 0x890B /* add routing table entry */
943 #define TARGET_SIOCDELRT 0x890C /* delete routing table entry */
944 #define TARGET_SIOCGIFNAME 0x8910 /* get iface name */
945 #define TARGET_SIOCSIFLINK 0x8911 /* set iface channel */
946 #define TARGET_SIOCGIFCONF 0x8912 /* get iface list */
947 #define TARGET_SIOCGIFFLAGS 0x8913 /* get flags */
948 #define TARGET_SIOCSIFFLAGS 0x8914 /* set flags */
949 #define TARGET_SIOCGIFADDR 0x8915 /* get PA address */
950 #define TARGET_SIOCSIFADDR 0x8916 /* set PA address */
951 #define TARGET_SIOCGIFDSTADDR 0x8917 /* get remote PA address */
952 #define TARGET_SIOCSIFDSTADDR 0x8918 /* set remote PA address */
953 #define TARGET_SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */
954 #define TARGET_SIOCSIFBRDADDR 0x891a /* set broadcast PA address */
955 #define TARGET_SIOCGIFNETMASK 0x891b /* get network PA mask */
956 #define TARGET_SIOCSIFNETMASK 0x891c /* set network PA mask */
957 #define TARGET_SIOCGIFMETRIC 0x891d /* get metric */
958 #define TARGET_SIOCSIFMETRIC 0x891e /* set metric */
959 #define TARGET_SIOCGIFMEM 0x891f /* get memory address (BSD) */
960 #define TARGET_SIOCSIFMEM 0x8920 /* set memory address (BSD) */
961 #define TARGET_SIOCGIFMTU 0x8921 /* get MTU size */
962 #define TARGET_SIOCSIFMTU 0x8922 /* set MTU size */
963 #define TARGET_SIOCSIFHWADDR 0x8924 /* set hardware address (NI) */
964 #define TARGET_SIOCGIFENCAP 0x8925 /* get/set slip encapsulation */
965 #define TARGET_SIOCSIFENCAP 0x8926
966 #define TARGET_SIOCGIFHWADDR 0x8927 /* Get hardware address */
967 #define TARGET_SIOCGIFSLAVE 0x8929 /* Driver slaving support */
968 #define TARGET_SIOCSIFSLAVE 0x8930
969 #define TARGET_SIOCADDMULTI 0x8931 /* Multicast address lists */
970 #define TARGET_SIOCDELMULTI 0x8932
971 #define TARGET_SIOCGIFINDEX 0x8933
972
973 /* Bridging control calls */
974 #define TARGET_SIOCGIFBR 0x8940 /* Bridging support */
975 #define TARGET_SIOCSIFBR 0x8941 /* Set bridging options */
976
977 #define TARGET_SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */
978 #define TARGET_SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */
979
980 /* ARP cache control calls. */
981 #define TARGET_OLD_SIOCDARP 0x8950 /* old delete ARP table entry */
982 #define TARGET_OLD_SIOCGARP 0x8951 /* old get ARP table entry */
983 #define TARGET_OLD_SIOCSARP 0x8952 /* old set ARP table entry */
984 #define TARGET_SIOCDARP 0x8953 /* delete ARP table entry */
985 #define TARGET_SIOCGARP 0x8954 /* get ARP table entry */
986 #define TARGET_SIOCSARP 0x8955 /* set ARP table entry */
987
988 /* RARP cache control calls. */
989 #define TARGET_SIOCDRARP 0x8960 /* delete RARP table entry */
990 #define TARGET_SIOCGRARP 0x8961 /* get RARP table entry */
991 #define TARGET_SIOCSRARP 0x8962 /* set RARP table entry */
992
993 /* Driver configuration calls */
994 #define TARGET_SIOCGIFMAP 0x8970 /* Get device parameters */
995 #define TARGET_SIOCSIFMAP 0x8971 /* Set device parameters */
996
997 /* DLCI configuration calls */
998 #define TARGET_SIOCADDDLCI 0x8980 /* Create new DLCI device */
999 #define TARGET_SIOCDELDLCI 0x8981 /* Delete DLCI device */
1000
1001 /* From <linux/wireless.h> */
1002
1003 #define TARGET_SIOCGIWNAME 0x8B01 /* get name == wireless protocol */
1004
1005 /* From <linux/fs.h> */
1006
1007 #define TARGET_BLKROSET TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */
1008 #define TARGET_BLKROGET TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */
1009 #define TARGET_BLKRRPART TARGET_IO(0x12,95) /* re-read partition table */
1010 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */
1011 #define TARGET_BLKFLSBUF TARGET_IO(0x12,97) /* flush buffer cache */
1012 #define TARGET_BLKRASET TARGET_IO(0x12,98) /* Set read ahead for block device */
1013 #define TARGET_BLKRAGET TARGET_IO(0x12,99) /* get current read ahead setting */
1014 #define TARGET_BLKFRASET TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
1015 #define TARGET_BLKFRAGET TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
1016 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
1017 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
1018 #define TARGET_BLKSSZGET TARGET_IO(0x12,104)/* get block device sector size */
1019 #define TARGET_BLKPG TARGET_IO(0x12,105)/* Partition table and disk geometry handling */
1020 /* A jump here: 108-111 have been used for various private purposes. */
1021 #define TARGET_BLKBSZGET TARGET_IOR(0x12, 112, abi_ulong)
1022 #define TARGET_BLKBSZSET TARGET_IOW(0x12, 113, abi_ulong)
1023 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong)
1024 /* return device size in bytes
1025 (u64 *arg) */
1026
1027 #define TARGET_BLKDISCARD TARGET_IO(0x12, 119)
1028 #define TARGET_BLKIOMIN TARGET_IO(0x12, 120)
1029 #define TARGET_BLKIOOPT TARGET_IO(0x12, 121)
1030 #define TARGET_BLKALIGNOFF TARGET_IO(0x12, 122)
1031 #define TARGET_BLKPBSZGET TARGET_IO(0x12, 123)
1032 #define TARGET_BLKDISCARDZEROES TARGET_IO(0x12, 124)
1033 #define TARGET_BLKSECDISCARD TARGET_IO(0x12, 125)
1034 #define TARGET_BLKROTATIONAL TARGET_IO(0x12, 126)
1035 #define TARGET_BLKZEROOUT TARGET_IO(0x12, 127)
1036
1037 #define TARGET_FIBMAP TARGET_IO(0x00,1) /* bmap access */
1038 #define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */
1039 /* Note that the ioctl numbers claim type "long" but the actual type
1040 * used by the kernel is "int".
1041 */
1042 #define TARGET_FS_IOC_GETFLAGS TARGET_IOR('f', 1, long)
1043 #define TARGET_FS_IOC_SETFLAGS TARGET_IOW('f', 2, long)
1044
1045 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
1046
1047 /* cdrom commands */
1048 #define TARGET_CDROMPAUSE 0x5301 /* Pause Audio Operation */
1049 #define TARGET_CDROMRESUME 0x5302 /* Resume paused Audio Operation */
1050 #define TARGET_CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */
1051 #define TARGET_CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index
1052 (struct cdrom_ti) */
1053 #define TARGET_CDROMREADTOCHDR 0x5305 /* Read TOC header
1054 (struct cdrom_tochdr) */
1055 #define TARGET_CDROMREADTOCENTRY 0x5306 /* Read TOC entry
1056 (struct cdrom_tocentry) */
1057 #define TARGET_CDROMSTOP 0x5307 /* Stop the cdrom drive */
1058 #define TARGET_CDROMSTART 0x5308 /* Start the cdrom drive */
1059 #define TARGET_CDROMEJECT 0x5309 /* Ejects the cdrom media */
1060 #define TARGET_CDROMVOLCTRL 0x530a /* Control output volume
1061 (struct cdrom_volctrl) */
1062 #define TARGET_CDROMSUBCHNL 0x530b /* Read subchannel data
1063 (struct cdrom_subchnl) */
1064 #define TARGET_CDROMREADMODE2 0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
1065 (struct cdrom_read) */
1066 #define TARGET_CDROMREADMODE1 0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)
1067 (struct cdrom_read) */
1068 #define TARGET_CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */
1069 #define TARGET_CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */
1070 #define TARGET_CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session
1071 address of multi session disks
1072 (struct cdrom_multisession) */
1073 #define TARGET_CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code"
1074 if available (struct cdrom_mcn) */
1075 #define TARGET_CDROM_GET_UPC TARGET_CDROM_GET_MCN /* This one is deprecated,
1076 but here anyway for compatibility */
1077 #define TARGET_CDROMRESET 0x5312 /* hard-reset the drive */
1078 #define TARGET_CDROMVOLREAD 0x5313 /* Get the drive's volume setting
1079 (struct cdrom_volctrl) */
1080 #define TARGET_CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes)
1081 (struct cdrom_read) */
1082 /*
1083 * These ioctls are used only used in aztcd.c and optcd.c
1084 */
1085 #define TARGET_CDROMREADCOOKED 0x5315 /* read data in cooked mode */
1086 #define TARGET_CDROMSEEK 0x5316 /* seek msf address */
1087
1088 /*
1089 * This ioctl is only used by the scsi-cd driver.
1090 It is for playing audio in logical block addressing mode.
1091 */
1092 #define TARGET_CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */
1093
1094 /*
1095 * These ioctls are only used in optcd.c
1096 */
1097 #define TARGET_CDROMREADALL 0x5318 /* read all 2646 bytes */
1098
1099 /*
1100 * These ioctls are (now) only in ide-cd.c for controlling
1101 * drive spindown time. They should be implemented in the
1102 * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
1103 * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
1104 * -Erik
1105 */
1106 #define TARGET_CDROMGETSPINDOWN 0x531d
1107 #define TARGET_CDROMSETSPINDOWN 0x531e
1108
1109 /*
1110 * These ioctls are implemented through the uniform CD-ROM driver
1111 * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
1112 * drivers are eventually ported to the uniform CD-ROM driver interface.
1113 */
1114 #define TARGET_CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */
1115 #define TARGET_CDROM_SET_OPTIONS 0x5320 /* Set behavior options */
1116 #define TARGET_CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */
1117 #define TARGET_CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */
1118 #define TARGET_CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */
1119 #define TARGET_CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */
1120 #define TARGET_CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */
1121 #define TARGET_CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */
1122 #define TARGET_CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */
1123 #define TARGET_CDROM_LOCKDOOR 0x5329 /* lock or unlock door */
1124 #define TARGET_CDROM_DEBUG 0x5330 /* Turn debug messages on/off */
1125 #define TARGET_CDROM_GET_CAPABILITY 0x5331 /* get capabilities */
1126
1127 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
1128 * Future CDROM ioctls should be kept below 0x537F
1129 */
1130
1131 /* This ioctl is only used by sbpcd at the moment */
1132 #define TARGET_CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */
1133 /* conflict with SCSI_IOCTL_GET_IDLUN */
1134
1135 /* DVD-ROM Specific ioctls */
1136 #define TARGET_DVD_READ_STRUCT 0x5390 /* Read structure */
1137 #define TARGET_DVD_WRITE_STRUCT 0x5391 /* Write structure */
1138 #define TARGET_DVD_AUTH 0x5392 /* Authentication */
1139
1140 #define TARGET_CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */
1141 #define TARGET_CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */
1142 #define TARGET_CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */
1143
1144 /* HD commands */
1145
1146 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
1147 #define TARGET_HDIO_GETGEO 0x0301 /* get device geometry */
1148 #define TARGET_HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */
1149 #define TARGET_HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */
1150 #define TARGET_HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */
1151 #define TARGET_HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */
1152 #define TARGET_HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */
1153 #define TARGET_HDIO_GET_DMA 0x030b /* get use-dma flag */
1154 #define TARGET_HDIO_GET_IDENTITY 0x030d /* get IDE identification info */
1155 #define TARGET_HDIO_DRIVE_CMD 0x031f /* execute a special drive command */
1156
1157 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
1158 #define TARGET_HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */
1159 #define TARGET_HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */
1160 #define TARGET_HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */
1161 #define TARGET_HDIO_SET_32BIT 0x0324 /* change io_32bit flags */
1162 #define TARGET_HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */
1163 #define TARGET_HDIO_SET_DMA 0x0326 /* change use-dma flag */
1164 #define TARGET_HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */
1165
1166 /* loop ioctls */
1167 #define TARGET_LOOP_SET_FD 0x4C00
1168 #define TARGET_LOOP_CLR_FD 0x4C01
1169 #define TARGET_LOOP_SET_STATUS 0x4C02
1170 #define TARGET_LOOP_GET_STATUS 0x4C03
1171 #define TARGET_LOOP_SET_STATUS64 0x4C04
1172 #define TARGET_LOOP_GET_STATUS64 0x4C05
1173 #define TARGET_LOOP_CHANGE_FD 0x4C06
1174
1175 #define TARGET_LOOP_CTL_ADD 0x4C80
1176 #define TARGET_LOOP_CTL_REMOVE 0x4C81
1177 #define TARGET_LOOP_CTL_GET_FREE 0x4C82
1178
1179 /* fb ioctls */
1180 #define TARGET_FBIOGET_VSCREENINFO 0x4600
1181 #define TARGET_FBIOPUT_VSCREENINFO 0x4601
1182 #define TARGET_FBIOGET_FSCREENINFO 0x4602
1183 #define TARGET_FBIOGETCMAP 0x4604
1184 #define TARGET_FBIOPUTCMAP 0x4605
1185 #define TARGET_FBIOPAN_DISPLAY 0x4606
1186 #define TARGET_FBIOGET_CON2FBMAP 0x460F
1187 #define TARGET_FBIOPUT_CON2FBMAP 0x4610
1188
1189 /* vt ioctls */
1190 #define TARGET_VT_OPENQRY 0x5600
1191 #define TARGET_VT_GETSTATE 0x5603
1192 #define TARGET_VT_ACTIVATE 0x5606
1193 #define TARGET_VT_WAITACTIVE 0x5607
1194 #define TARGET_VT_LOCKSWITCH 0x560b
1195 #define TARGET_VT_UNLOCKSWITCH 0x560c
1196 #define TARGET_VT_GETMODE 0x5601
1197 #define TARGET_VT_SETMODE 0x5602
1198 #define TARGET_VT_RELDISP 0x5605
1199 #define TARGET_VT_DISALLOCATE 0x5608
1200
1201 /* device mapper */
1202 #define TARGET_DM_VERSION TARGET_IOWRU(0xfd, 0x00)
1203 #define TARGET_DM_REMOVE_ALL TARGET_IOWRU(0xfd, 0x01)
1204 #define TARGET_DM_LIST_DEVICES TARGET_IOWRU(0xfd, 0x02)
1205 #define TARGET_DM_DEV_CREATE TARGET_IOWRU(0xfd, 0x03)
1206 #define TARGET_DM_DEV_REMOVE TARGET_IOWRU(0xfd, 0x04)
1207 #define TARGET_DM_DEV_RENAME TARGET_IOWRU(0xfd, 0x05)
1208 #define TARGET_DM_DEV_SUSPEND TARGET_IOWRU(0xfd, 0x06)
1209 #define TARGET_DM_DEV_STATUS TARGET_IOWRU(0xfd, 0x07)
1210 #define TARGET_DM_DEV_WAIT TARGET_IOWRU(0xfd, 0x08)
1211 #define TARGET_DM_TABLE_LOAD TARGET_IOWRU(0xfd, 0x09)
1212 #define TARGET_DM_TABLE_CLEAR TARGET_IOWRU(0xfd, 0x0a)
1213 #define TARGET_DM_TABLE_DEPS TARGET_IOWRU(0xfd, 0x0b)
1214 #define TARGET_DM_TABLE_STATUS TARGET_IOWRU(0xfd, 0x0c)
1215 #define TARGET_DM_LIST_VERSIONS TARGET_IOWRU(0xfd, 0x0d)
1216 #define TARGET_DM_TARGET_MSG TARGET_IOWRU(0xfd, 0x0e)
1217 #define TARGET_DM_DEV_SET_GEOMETRY TARGET_IOWRU(0xfd, 0x0f)
1218
1219 /* from asm/termbits.h */
1220
1221 #define TARGET_NCC 8
1222 struct target_termio {
1223 unsigned short c_iflag; /* input mode flags */
1224 unsigned short c_oflag; /* output mode flags */
1225 unsigned short c_cflag; /* control mode flags */
1226 unsigned short c_lflag; /* local mode flags */
1227 unsigned char c_line; /* line discipline */
1228 unsigned char c_cc[TARGET_NCC]; /* control characters */
1229 };
1230
1231 struct target_winsize {
1232 unsigned short ws_row;
1233 unsigned short ws_col;
1234 unsigned short ws_xpixel;
1235 unsigned short ws_ypixel;
1236 };
1237
1238 #include "termbits.h"
1239
1240 #if defined(TARGET_MIPS)
1241 #define TARGET_PROT_SEM 0x10
1242 #else
1243 #define TARGET_PROT_SEM 0x08
1244 #endif
1245
1246 /* Common */
1247 #define TARGET_MAP_SHARED 0x01 /* Share changes */
1248 #define TARGET_MAP_PRIVATE 0x02 /* Changes are private */
1249 #define TARGET_MAP_TYPE 0x0f /* Mask for type of mapping */
1250
1251 /* Target specific */
1252 #if defined(TARGET_MIPS)
1253 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1254 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */
1255 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */
1256 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */
1257 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
1258 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */
1259 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */
1260 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
1261 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
1262 #elif defined(TARGET_PPC)
1263 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1264 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
1265 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
1266 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
1267 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
1268 #define TARGET_MAP_LOCKED 0x0080 /* pages are locked */
1269 #define TARGET_MAP_NORESERVE 0x0040 /* don't check for reservations */
1270 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
1271 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
1272 #elif defined(TARGET_ALPHA)
1273 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */
1274 #define TARGET_MAP_FIXED 0x100 /* Interpret addr exactly */
1275 #define TARGET_MAP_GROWSDOWN 0x01000 /* stack-like segment */
1276 #define TARGET_MAP_DENYWRITE 0x02000 /* ETXTBSY */
1277 #define TARGET_MAP_EXECUTABLE 0x04000 /* mark it as an executable */
1278 #define TARGET_MAP_LOCKED 0x08000 /* lock the mapping */
1279 #define TARGET_MAP_NORESERVE 0x10000 /* no check for reservations */
1280 #define TARGET_MAP_POPULATE 0x20000 /* pop (prefault) pagetables */
1281 #define TARGET_MAP_NONBLOCK 0x40000 /* do not block on IO */
1282 #else
1283 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1284 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
1285 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
1286 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
1287 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
1288 #define TARGET_MAP_LOCKED 0x2000 /* pages are locked */
1289 #define TARGET_MAP_NORESERVE 0x4000 /* don't check for reservations */
1290 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
1291 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
1292 #define TARGET_MAP_UNINITIALIZED 0x4000000 /* for anonymous mmap, memory could be uninitialized */
1293 #endif
1294
1295 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
1296 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
1297 || defined(TARGET_CRIS) || defined(TARGET_UNICORE32)
1298 struct target_stat {
1299 unsigned short st_dev;
1300 unsigned short __pad1;
1301 abi_ulong st_ino;
1302 unsigned short st_mode;
1303 unsigned short st_nlink;
1304 unsigned short st_uid;
1305 unsigned short st_gid;
1306 unsigned short st_rdev;
1307 unsigned short __pad2;
1308 abi_ulong st_size;
1309 abi_ulong st_blksize;
1310 abi_ulong st_blocks;
1311 abi_ulong target_st_atime;
1312 abi_ulong __unused1;
1313 abi_ulong target_st_mtime;
1314 abi_ulong __unused2;
1315 abi_ulong target_st_ctime;
1316 abi_ulong __unused3;
1317 abi_ulong __unused4;
1318 abi_ulong __unused5;
1319 };
1320
1321 /* This matches struct stat64 in glibc2.1, hence the absolutely
1322 * insane amounts of padding around dev_t's.
1323 */
1324 #define TARGET_HAS_STRUCT_STAT64
1325 struct target_stat64 {
1326 unsigned short st_dev;
1327 unsigned char __pad0[10];
1328
1329 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1330 abi_ulong __st_ino;
1331
1332 unsigned int st_mode;
1333 unsigned int st_nlink;
1334
1335 abi_ulong st_uid;
1336 abi_ulong st_gid;
1337
1338 unsigned short st_rdev;
1339 unsigned char __pad3[10];
1340
1341 long long st_size;
1342 abi_ulong st_blksize;
1343
1344 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1345 abi_ulong __pad4; /* future possible st_blocks high bits */
1346
1347 abi_ulong target_st_atime;
1348 abi_ulong __pad5;
1349
1350 abi_ulong target_st_mtime;
1351 abi_ulong __pad6;
1352
1353 abi_ulong target_st_ctime;
1354 abi_ulong __pad7; /* will be high 32 bits of ctime someday */
1355
1356 unsigned long long st_ino;
1357 } QEMU_PACKED;
1358
1359 #ifdef TARGET_ARM
1360 #define TARGET_HAS_STRUCT_STAT64
1361 struct target_eabi_stat64 {
1362 unsigned long long st_dev;
1363 unsigned int __pad1;
1364 abi_ulong __st_ino;
1365 unsigned int st_mode;
1366 unsigned int st_nlink;
1367
1368 abi_ulong st_uid;
1369 abi_ulong st_gid;
1370
1371 unsigned long long st_rdev;
1372 unsigned int __pad2[2];
1373
1374 long long st_size;
1375 abi_ulong st_blksize;
1376 unsigned int __pad3;
1377 unsigned long long st_blocks;
1378
1379 abi_ulong target_st_atime;
1380 abi_ulong target_st_atime_nsec;
1381
1382 abi_ulong target_st_mtime;
1383 abi_ulong target_st_mtime_nsec;
1384
1385 abi_ulong target_st_ctime;
1386 abi_ulong target_st_ctime_nsec;
1387
1388 unsigned long long st_ino;
1389 } QEMU_PACKED;
1390 #endif
1391
1392 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
1393 struct target_stat {
1394 unsigned int st_dev;
1395 abi_ulong st_ino;
1396 unsigned int st_mode;
1397 unsigned int st_nlink;
1398 unsigned int st_uid;
1399 unsigned int st_gid;
1400 unsigned int st_rdev;
1401 abi_long st_size;
1402 abi_long target_st_atime;
1403 abi_long target_st_mtime;
1404 abi_long target_st_ctime;
1405 abi_long st_blksize;
1406 abi_long st_blocks;
1407 abi_ulong __unused4[2];
1408 };
1409
1410 #define TARGET_HAS_STRUCT_STAT64
1411 struct target_stat64 {
1412 unsigned char __pad0[6];
1413 unsigned short st_dev;
1414
1415 uint64_t st_ino;
1416 uint64_t st_nlink;
1417
1418 unsigned int st_mode;
1419
1420 unsigned int st_uid;
1421 unsigned int st_gid;
1422
1423 unsigned char __pad2[6];
1424 unsigned short st_rdev;
1425
1426 int64_t st_size;
1427 int64_t st_blksize;
1428
1429 unsigned char __pad4[4];
1430 unsigned int st_blocks;
1431
1432 abi_ulong target_st_atime;
1433 abi_ulong __unused1;
1434
1435 abi_ulong target_st_mtime;
1436 abi_ulong __unused2;
1437
1438 abi_ulong target_st_ctime;
1439 abi_ulong __unused3;
1440
1441 abi_ulong __unused4[3];
1442 };
1443
1444 #elif defined(TARGET_SPARC)
1445
1446 struct target_stat {
1447 unsigned short st_dev;
1448 abi_ulong st_ino;
1449 unsigned short st_mode;
1450 short st_nlink;
1451 unsigned short st_uid;
1452 unsigned short st_gid;
1453 unsigned short st_rdev;
1454 abi_long st_size;
1455 abi_long target_st_atime;
1456 abi_ulong __unused1;
1457 abi_long target_st_mtime;
1458 abi_ulong __unused2;
1459 abi_long target_st_ctime;
1460 abi_ulong __unused3;
1461 abi_long st_blksize;
1462 abi_long st_blocks;
1463 abi_ulong __unused4[2];
1464 };
1465
1466 #define TARGET_HAS_STRUCT_STAT64
1467 struct target_stat64 {
1468 unsigned char __pad0[6];
1469 unsigned short st_dev;
1470
1471 uint64_t st_ino;
1472
1473 unsigned int st_mode;
1474 unsigned int st_nlink;
1475
1476 unsigned int st_uid;
1477 unsigned int st_gid;
1478
1479 unsigned char __pad2[6];
1480 unsigned short st_rdev;
1481
1482 unsigned char __pad3[8];
1483
1484 int64_t st_size;
1485 unsigned int st_blksize;
1486
1487 unsigned char __pad4[8];
1488 unsigned int st_blocks;
1489
1490 unsigned int target_st_atime;
1491 unsigned int __unused1;
1492
1493 unsigned int target_st_mtime;
1494 unsigned int __unused2;
1495
1496 unsigned int target_st_ctime;
1497 unsigned int __unused3;
1498
1499 unsigned int __unused4;
1500 unsigned int __unused5;
1501 };
1502
1503 #elif defined(TARGET_PPC)
1504
1505 struct target_stat {
1506 abi_ulong st_dev;
1507 abi_ulong st_ino;
1508 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1509 abi_ulong st_nlink;
1510 unsigned int st_mode;
1511 #else
1512 unsigned int st_mode;
1513 unsigned short st_nlink;
1514 #endif
1515 unsigned int st_uid;
1516 unsigned int st_gid;
1517 abi_ulong st_rdev;
1518 abi_ulong st_size;
1519 abi_ulong st_blksize;
1520 abi_ulong st_blocks;
1521 abi_ulong target_st_atime;
1522 abi_ulong target_st_atime_nsec;
1523 abi_ulong target_st_mtime;
1524 abi_ulong target_st_mtime_nsec;
1525 abi_ulong target_st_ctime;
1526 abi_ulong target_st_ctime_nsec;
1527 abi_ulong __unused4;
1528 abi_ulong __unused5;
1529 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1530 abi_ulong __unused6;
1531 #endif
1532 };
1533
1534 #if !defined(TARGET_PPC64) || defined(TARGET_ABI32)
1535 #define TARGET_HAS_STRUCT_STAT64
1536 struct QEMU_PACKED target_stat64 {
1537 unsigned long long st_dev;
1538 unsigned long long st_ino;
1539 unsigned int st_mode;
1540 unsigned int st_nlink;
1541 unsigned int st_uid;
1542 unsigned int st_gid;
1543 unsigned long long st_rdev;
1544 unsigned long long __pad0;
1545 long long st_size;
1546 int st_blksize;
1547 unsigned int __pad1;
1548 long long st_blocks; /* Number 512-byte blocks allocated. */
1549 int target_st_atime;
1550 unsigned int target_st_atime_nsec;
1551 int target_st_mtime;
1552 unsigned int target_st_mtime_nsec;
1553 int target_st_ctime;
1554 unsigned int target_st_ctime_nsec;
1555 unsigned int __unused4;
1556 unsigned int __unused5;
1557 };
1558 #endif
1559
1560 #elif defined(TARGET_MICROBLAZE)
1561
1562 struct target_stat {
1563 abi_ulong st_dev;
1564 abi_ulong st_ino;
1565 unsigned int st_mode;
1566 unsigned short st_nlink;
1567 unsigned int st_uid;
1568 unsigned int st_gid;
1569 abi_ulong st_rdev;
1570 abi_ulong st_size;
1571 abi_ulong st_blksize;
1572 abi_ulong st_blocks;
1573 abi_ulong target_st_atime;
1574 abi_ulong target_st_atime_nsec;
1575 abi_ulong target_st_mtime;
1576 abi_ulong target_st_mtime_nsec;
1577 abi_ulong target_st_ctime;
1578 abi_ulong target_st_ctime_nsec;
1579 abi_ulong __unused4;
1580 abi_ulong __unused5;
1581 };
1582
1583 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout... */
1584 #define TARGET_HAS_STRUCT_STAT64
1585 struct QEMU_PACKED target_stat64 {
1586 uint64_t st_dev;
1587 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1588 uint32_t pad0;
1589 uint32_t __st_ino;
1590
1591 uint32_t st_mode;
1592 uint32_t st_nlink;
1593 uint32_t st_uid;
1594 uint32_t st_gid;
1595 uint64_t st_rdev;
1596 uint64_t __pad1;
1597
1598 int64_t st_size;
1599 int32_t st_blksize;
1600 uint32_t __pad2;
1601 int64_t st_blocks; /* Number 512-byte blocks allocated. */
1602
1603 int target_st_atime;
1604 unsigned int target_st_atime_nsec;
1605 int target_st_mtime;
1606 unsigned int target_st_mtime_nsec;
1607 int target_st_ctime;
1608 unsigned int target_st_ctime_nsec;
1609 uint64_t st_ino;
1610 };
1611
1612 #elif defined(TARGET_M68K)
1613
1614 struct target_stat {
1615 unsigned short st_dev;
1616 unsigned short __pad1;
1617 abi_ulong st_ino;
1618 unsigned short st_mode;
1619 unsigned short st_nlink;
1620 unsigned short st_uid;
1621 unsigned short st_gid;
1622 unsigned short st_rdev;
1623 unsigned short __pad2;
1624 abi_ulong st_size;
1625 abi_ulong st_blksize;
1626 abi_ulong st_blocks;
1627 abi_ulong target_st_atime;
1628 abi_ulong __unused1;
1629 abi_ulong target_st_mtime;
1630 abi_ulong __unused2;
1631 abi_ulong target_st_ctime;
1632 abi_ulong __unused3;
1633 abi_ulong __unused4;
1634 abi_ulong __unused5;
1635 };
1636
1637 /* This matches struct stat64 in glibc2.1, hence the absolutely
1638 * insane amounts of padding around dev_t's.
1639 */
1640 #define TARGET_HAS_STRUCT_STAT64
1641 struct target_stat64 {
1642 unsigned long long st_dev;
1643 unsigned char __pad1[2];
1644
1645 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1646 abi_ulong __st_ino;
1647
1648 unsigned int st_mode;
1649 unsigned int st_nlink;
1650
1651 abi_ulong st_uid;
1652 abi_ulong st_gid;
1653
1654 unsigned long long st_rdev;
1655 unsigned char __pad3[2];
1656
1657 long long st_size;
1658 abi_ulong st_blksize;
1659
1660 abi_ulong __pad4; /* future possible st_blocks high bits */
1661 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1662
1663 abi_ulong target_st_atime;
1664 abi_ulong target_st_atime_nsec;
1665
1666 abi_ulong target_st_mtime;
1667 abi_ulong target_st_mtime_nsec;
1668
1669 abi_ulong target_st_ctime;
1670 abi_ulong target_st_ctime_nsec;
1671
1672 unsigned long long st_ino;
1673 } QEMU_PACKED;
1674
1675 #elif defined(TARGET_ABI_MIPSN64)
1676
1677 /* The memory layout is the same as of struct stat64 of the 32-bit kernel. */
1678 struct target_stat {
1679 unsigned int st_dev;
1680 unsigned int st_pad0[3]; /* Reserved for st_dev expansion */
1681
1682 abi_ulong st_ino;
1683
1684 unsigned int st_mode;
1685 unsigned int st_nlink;
1686
1687 int st_uid;
1688 int st_gid;
1689
1690 unsigned int st_rdev;
1691 unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */
1692
1693 abi_ulong st_size;
1694
1695 /*
1696 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1697 * but we don't have it under Linux.
1698 */
1699 unsigned int target_st_atime;
1700 unsigned int target_st_atime_nsec;
1701
1702 unsigned int target_st_mtime;
1703 unsigned int target_st_mtime_nsec;
1704
1705 unsigned int target_st_ctime;
1706 unsigned int target_st_ctime_nsec;
1707
1708 unsigned int st_blksize;
1709 unsigned int st_pad2;
1710
1711 abi_ulong st_blocks;
1712 };
1713
1714 #elif defined(TARGET_ABI_MIPSN32)
1715
1716 struct target_stat {
1717 abi_ulong st_dev;
1718 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
1719 uint64_t st_ino;
1720 unsigned int st_mode;
1721 unsigned int st_nlink;
1722 int st_uid;
1723 int st_gid;
1724 abi_ulong st_rdev;
1725 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
1726 int64_t st_size;
1727 abi_long target_st_atime;
1728 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
1729 abi_long target_st_mtime;
1730 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1731 abi_long target_st_ctime;
1732 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1733 abi_ulong st_blksize;
1734 abi_ulong st_pad2;
1735 int64_t st_blocks;
1736 };
1737
1738 #elif defined(TARGET_ABI_MIPSO32)
1739
1740 struct target_stat {
1741 unsigned st_dev;
1742 abi_long st_pad1[3]; /* Reserved for network id */
1743 abi_ulong st_ino;
1744 unsigned int st_mode;
1745 unsigned int st_nlink;
1746 int st_uid;
1747 int st_gid;
1748 unsigned st_rdev;
1749 abi_long st_pad2[2];
1750 abi_long st_size;
1751 abi_long st_pad3;
1752 /*
1753 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1754 * but we don't have it under Linux.
1755 */
1756 abi_long target_st_atime;
1757 abi_long target_st_atime_nsec;
1758 abi_long target_st_mtime;
1759 abi_long target_st_mtime_nsec;
1760 abi_long target_st_ctime;
1761 abi_long target_st_ctime_nsec;
1762 abi_long st_blksize;
1763 abi_long st_blocks;
1764 abi_long st_pad4[14];
1765 };
1766
1767 /*
1768 * This matches struct stat64 in glibc2.1, hence the absolutely insane
1769 * amounts of padding around dev_t's. The memory layout is the same as of
1770 * struct stat of the 64-bit kernel.
1771 */
1772
1773 #define TARGET_HAS_STRUCT_STAT64
1774 struct target_stat64 {
1775 abi_ulong st_dev;
1776 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
1777
1778 uint64_t st_ino;
1779
1780 unsigned int st_mode;
1781 unsigned int st_nlink;
1782
1783 int st_uid;
1784 int st_gid;
1785
1786 abi_ulong st_rdev;
1787 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
1788
1789 int64_t st_size;
1790
1791 /*
1792 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1793 * but we don't have it under Linux.
1794 */
1795 abi_long target_st_atime;
1796 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
1797
1798 abi_long target_st_mtime;
1799 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1800
1801 abi_long target_st_ctime;
1802 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1803
1804 abi_ulong st_blksize;
1805 abi_ulong st_pad2;
1806
1807 int64_t st_blocks;
1808 };
1809
1810 #elif defined(TARGET_ALPHA)
1811
1812 struct target_stat {
1813 unsigned int st_dev;
1814 unsigned int st_ino;
1815 unsigned int st_mode;
1816 unsigned int st_nlink;
1817 unsigned int st_uid;
1818 unsigned int st_gid;
1819 unsigned int st_rdev;
1820 abi_long st_size;
1821 abi_ulong target_st_atime;
1822 abi_ulong target_st_mtime;
1823 abi_ulong target_st_ctime;
1824 unsigned int st_blksize;
1825 unsigned int st_blocks;
1826 unsigned int st_flags;
1827 unsigned int st_gen;
1828 };
1829
1830 #define TARGET_HAS_STRUCT_STAT64
1831 struct target_stat64 {
1832 abi_ulong st_dev;
1833 abi_ulong st_ino;
1834 abi_ulong st_rdev;
1835 abi_long st_size;
1836 abi_ulong st_blocks;
1837
1838 unsigned int st_mode;
1839 unsigned int st_uid;
1840 unsigned int st_gid;
1841 unsigned int st_blksize;
1842 unsigned int st_nlink;
1843 unsigned int __pad0;
1844
1845 abi_ulong target_st_atime;
1846 abi_ulong target_st_atime_nsec;
1847 abi_ulong target_st_mtime;
1848 abi_ulong target_st_mtime_nsec;
1849 abi_ulong target_st_ctime;
1850 abi_ulong target_st_ctime_nsec;
1851 abi_long __unused[3];
1852 };
1853
1854 #elif defined(TARGET_SH4)
1855
1856 struct target_stat {
1857 abi_ulong st_dev;
1858 abi_ulong st_ino;
1859 unsigned short st_mode;
1860 unsigned short st_nlink;
1861 unsigned short st_uid;
1862 unsigned short st_gid;
1863 abi_ulong st_rdev;
1864 abi_ulong st_size;
1865 abi_ulong st_blksize;
1866 abi_ulong st_blocks;
1867 abi_ulong target_st_atime;
1868 abi_ulong target_st_atime_nsec;
1869 abi_ulong target_st_mtime;
1870 abi_ulong target_st_mtime_nsec;
1871 abi_ulong target_st_ctime;
1872 abi_ulong target_st_ctime_nsec;
1873 abi_ulong __unused4;
1874 abi_ulong __unused5;
1875 };
1876
1877 /* This matches struct stat64 in glibc2.1, hence the absolutely
1878 * insane amounts of padding around dev_t's.
1879 */
1880 #define TARGET_HAS_STRUCT_STAT64
1881 struct QEMU_PACKED target_stat64 {
1882 unsigned long long st_dev;
1883 unsigned char __pad0[4];
1884
1885 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1886 abi_ulong __st_ino;
1887
1888 unsigned int st_mode;
1889 unsigned int st_nlink;
1890
1891 abi_ulong st_uid;
1892 abi_ulong st_gid;
1893
1894 unsigned long long st_rdev;
1895 unsigned char __pad3[4];
1896
1897 long long st_size;
1898 abi_ulong st_blksize;
1899
1900 unsigned long long st_blocks; /* Number 512-byte blocks allocated. */
1901
1902 abi_ulong target_st_atime;
1903 abi_ulong target_st_atime_nsec;
1904
1905 abi_ulong target_st_mtime;
1906 abi_ulong target_st_mtime_nsec;
1907
1908 abi_ulong target_st_ctime;
1909 abi_ulong target_st_ctime_nsec;
1910
1911 unsigned long long st_ino;
1912 };
1913
1914 #elif defined(TARGET_I386) && !defined(TARGET_ABI32)
1915 struct target_stat {
1916 abi_ulong st_dev;
1917 abi_ulong st_ino;
1918 abi_ulong st_nlink;
1919
1920 unsigned int st_mode;
1921 unsigned int st_uid;
1922 unsigned int st_gid;
1923 unsigned int __pad0;
1924 abi_ulong st_rdev;
1925 abi_long st_size;
1926 abi_long st_blksize;
1927 abi_long st_blocks; /* Number 512-byte blocks allocated. */
1928
1929 abi_ulong target_st_atime;
1930 abi_ulong target_st_atime_nsec;
1931 abi_ulong target_st_mtime;
1932 abi_ulong target_st_mtime_nsec;
1933 abi_ulong target_st_ctime;
1934 abi_ulong target_st_ctime_nsec;
1935
1936 abi_long __unused[3];
1937 };
1938 #elif defined(TARGET_S390X)
1939 struct target_stat {
1940 abi_ulong st_dev;
1941 abi_ulong st_ino;
1942 abi_ulong st_nlink;
1943 unsigned int st_mode;
1944 unsigned int st_uid;
1945 unsigned int st_gid;
1946 unsigned int __pad1;
1947 abi_ulong st_rdev;
1948 abi_ulong st_size;
1949 abi_ulong target_st_atime;
1950 abi_ulong target_st_atime_nsec;
1951 abi_ulong target_st_mtime;
1952 abi_ulong target_st_mtime_nsec;
1953 abi_ulong target_st_ctime;
1954 abi_ulong target_st_ctime_nsec;
1955 abi_ulong st_blksize;
1956 abi_long st_blocks;
1957 abi_ulong __unused[3];
1958 };
1959 #elif defined(TARGET_AARCH64)
1960 struct target_stat {
1961 abi_ulong st_dev;
1962 abi_ulong st_ino;
1963 unsigned int st_mode;
1964 unsigned int st_nlink;
1965 unsigned int st_uid;
1966 unsigned int st_gid;
1967 abi_ulong st_rdev;
1968 abi_ulong _pad1;
1969 abi_long st_size;
1970 int st_blksize;
1971 int __pad2;
1972 abi_long st_blocks;
1973 abi_long target_st_atime;
1974 abi_ulong target_st_atime_nsec;
1975 abi_long target_st_mtime;
1976 abi_ulong target_st_mtime_nsec;
1977 abi_long target_st_ctime;
1978 abi_ulong target_st_ctime_nsec;
1979 unsigned int __unused[2];
1980 };
1981 #elif defined(TARGET_OPENRISC) || defined(TARGET_TILEGX)
1982
1983 /* These are the asm-generic versions of the stat and stat64 structures */
1984
1985 struct target_stat {
1986 abi_ulong st_dev;
1987 abi_ulong st_ino;
1988 unsigned int st_mode;
1989 unsigned int st_nlink;
1990 unsigned int st_uid;
1991 unsigned int st_gid;
1992 abi_ulong st_rdev;
1993 abi_ulong __pad1;
1994 abi_long st_size;
1995 int st_blksize;
1996 int __pad2;
1997 abi_long st_blocks;
1998 abi_long target_st_atime;
1999 abi_ulong target_st_atime_nsec;
2000 abi_long target_st_mtime;
2001 abi_ulong target_st_mtime_nsec;
2002 abi_long target_st_ctime;
2003 abi_ulong target_st_ctime_nsec;
2004 unsigned int __unused4;
2005 unsigned int __unused5;
2006 };
2007
2008 #define TARGET_HAS_STRUCT_STAT64
2009 struct target_stat64 {
2010 uint64_t st_dev;
2011 uint64_t st_ino;
2012 unsigned int st_mode;
2013 unsigned int st_nlink;
2014 unsigned int st_uid;
2015 unsigned int st_gid;
2016 uint64_t st_rdev;
2017 uint64_t __pad1;
2018 int64_t st_size;
2019 int st_blksize;
2020 int __pad2;
2021 int64_t st_blocks;
2022 int target_st_atime;
2023 unsigned int target_st_atime_nsec;
2024 int target_st_mtime;
2025 unsigned int target_st_mtime_nsec;
2026 int target_st_ctime;
2027 unsigned int target_st_ctime_nsec;
2028 unsigned int __unused4;
2029 unsigned int __unused5;
2030 };
2031
2032 #else
2033 #error unsupported CPU
2034 #endif
2035
2036 typedef struct {
2037 int val[2];
2038 } target_fsid_t;
2039
2040 #ifdef TARGET_MIPS
2041 #ifdef TARGET_ABI_MIPSN32
2042 struct target_statfs {
2043 int32_t f_type;
2044 int32_t f_bsize;
2045 int32_t f_frsize; /* Fragment size - unsupported */
2046 int32_t f_blocks;
2047 int32_t f_bfree;
2048 int32_t f_files;
2049 int32_t f_ffree;
2050 int32_t f_bavail;
2051
2052 /* Linux specials */
2053 target_fsid_t f_fsid;
2054 int32_t f_namelen;
2055 int32_t f_spare[6];
2056 };
2057 #else
2058 struct target_statfs {
2059 abi_long f_type;
2060 abi_long f_bsize;
2061 abi_long f_frsize; /* Fragment size - unsupported */
2062 abi_long f_blocks;
2063 abi_long f_bfree;
2064 abi_long f_files;
2065 abi_long f_ffree;
2066 abi_long f_bavail;
2067
2068 /* Linux specials */
2069 target_fsid_t f_fsid;
2070 abi_long f_namelen;
2071 abi_long f_spare[6];
2072 };
2073 #endif
2074
2075 struct target_statfs64 {
2076 uint32_t f_type;
2077 uint32_t f_bsize;
2078 uint32_t f_frsize; /* Fragment size - unsupported */
2079 uint32_t __pad;
2080 uint64_t f_blocks;
2081 uint64_t f_bfree;
2082 uint64_t f_files;
2083 uint64_t f_ffree;
2084 uint64_t f_bavail;
2085 target_fsid_t f_fsid;
2086 uint32_t f_namelen;
2087 uint32_t f_spare[6];
2088 };
2089 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \
2090 defined(TARGET_SPARC64) || defined(TARGET_AARCH64)) && \
2091 !defined(TARGET_ABI32)
2092 struct target_statfs {
2093 abi_long f_type;
2094 abi_long f_bsize;
2095 abi_long f_blocks;
2096 abi_long f_bfree;
2097 abi_long f_bavail;
2098 abi_long f_files;
2099 abi_long f_ffree;
2100 target_fsid_t f_fsid;
2101 abi_long f_namelen;
2102 abi_long f_frsize;
2103 abi_long f_spare[5];
2104 };
2105
2106 struct target_statfs64 {
2107 abi_long f_type;
2108 abi_long f_bsize;
2109 abi_long f_blocks;
2110 abi_long f_bfree;
2111 abi_long f_bavail;
2112 abi_long f_files;
2113 abi_long f_ffree;
2114 target_fsid_t f_fsid;
2115 abi_long f_namelen;
2116 abi_long f_frsize;
2117 abi_long f_spare[5];
2118 };
2119 #elif defined(TARGET_S390X)
2120 struct target_statfs {
2121 int32_t f_type;
2122 int32_t f_bsize;
2123 abi_long f_blocks;
2124 abi_long f_bfree;
2125 abi_long f_bavail;
2126 abi_long f_files;
2127 abi_long f_ffree;
2128 kernel_fsid_t f_fsid;
2129 int32_t f_namelen;
2130 int32_t f_frsize;
2131 int32_t f_spare[5];
2132 };
2133
2134 struct target_statfs64 {
2135 int32_t f_type;
2136 int32_t f_bsize;
2137 abi_long f_blocks;
2138 abi_long f_bfree;
2139 abi_long f_bavail;
2140 abi_long f_files;
2141 abi_long f_ffree;
2142 kernel_fsid_t f_fsid;
2143 int32_t f_namelen;
2144 int32_t f_frsize;
2145 int32_t f_spare[5];
2146 };
2147 #else
2148 struct target_statfs {
2149 uint32_t f_type;
2150 uint32_t f_bsize;
2151 uint32_t f_blocks;
2152 uint32_t f_bfree;
2153 uint32_t f_bavail;
2154 uint32_t f_files;
2155 uint32_t f_ffree;
2156 target_fsid_t f_fsid;
2157 uint32_t f_namelen;
2158 uint32_t f_frsize;
2159 uint32_t f_spare[5];
2160 };
2161
2162 struct target_statfs64 {
2163 uint32_t f_type;
2164 uint32_t f_bsize;
2165 uint64_t f_blocks;
2166 uint64_t f_bfree;
2167 uint64_t f_bavail;
2168 uint64_t f_files;
2169 uint64_t f_ffree;
2170 target_fsid_t f_fsid;
2171 uint32_t f_namelen;
2172 uint32_t f_frsize;
2173 uint32_t f_spare[5];
2174 };
2175 #endif
2176
2177
2178 #define TARGET_F_DUPFD 0 /* dup */
2179 #define TARGET_F_GETFD 1 /* get close_on_exec */
2180 #define TARGET_F_SETFD 2 /* set/clear close_on_exec */
2181 #define TARGET_F_GETFL 3 /* get file->f_flags */
2182 #define TARGET_F_SETFL 4 /* set file->f_flags */
2183
2184 #if defined(TARGET_ALPHA)
2185 #define TARGET_F_GETLK 7
2186 #define TARGET_F_SETLK 8
2187 #define TARGET_F_SETLKW 9
2188 #define TARGET_F_SETOWN 5 /* for sockets. */
2189 #define TARGET_F_GETOWN 6 /* for sockets. */
2190
2191 #define TARGET_F_RDLCK 1
2192 #define TARGET_F_WRLCK 2
2193 #define TARGET_F_UNLCK 8
2194 #define TARGET_F_EXLCK 16
2195 #define TARGET_F_SHLCK 32
2196 #elif defined(TARGET_MIPS)
2197 #define TARGET_F_GETLK 14
2198 #define TARGET_F_SETLK 6
2199 #define TARGET_F_SETLKW 7
2200 #define TARGET_F_SETOWN 24 /* for sockets. */
2201 #define TARGET_F_GETOWN 23 /* for sockets. */
2202 #elif defined(TARGET_HPPA)
2203 #define TARGET_F_GETLK 5
2204 #define TARGET_F_SETLK 6
2205 #define TARGET_F_SETLKW 7
2206 #define TARGET_F_GETOWN 11 /* for sockets. */
2207 #define TARGET_F_SETOWN 12 /* for sockets. */
2208 #else
2209 #define TARGET_F_GETLK 5
2210 #define TARGET_F_SETLK 6
2211 #define TARGET_F_SETLKW 7
2212 #define TARGET_F_SETOWN 8 /* for sockets. */
2213 #define TARGET_F_GETOWN 9 /* for sockets. */
2214 #endif
2215 #define TARGET_F_SETOWN_EX 15
2216 #define TARGET_F_GETOWN_EX 16
2217
2218 #ifndef TARGET_F_RDLCK
2219 #define TARGET_F_RDLCK 0
2220 #define TARGET_F_WRLCK 1
2221 #define TARGET_F_UNLCK 2
2222 #endif
2223
2224 #ifndef TARGET_F_EXLCK
2225 #define TARGET_F_EXLCK 4
2226 #define TARGET_F_SHLCK 8
2227 #endif
2228
2229
2230 #if defined(TARGET_HPPA)
2231 #define TARGET_F_SETSIG 13 /* for sockets. */
2232 #define TARGET_F_GETSIG 14 /* for sockets. */
2233 #else
2234 #define TARGET_F_SETSIG 10 /* for sockets. */
2235 #define TARGET_F_GETSIG 11 /* for sockets. */
2236 #endif
2237
2238 #if defined(TARGET_MIPS)
2239 #define TARGET_F_GETLK64 33 /* using 'struct flock64' */
2240 #define TARGET_F_SETLK64 34
2241 #define TARGET_F_SETLKW64 35
2242 #elif defined(TARGET_HPPA)
2243 #define TARGET_F_GETLK64 8 /* using 'struct flock64' */
2244 #define TARGET_F_SETLK64 9
2245 #define TARGET_F_SETLKW64 10
2246 #else
2247 #define TARGET_F_GETLK64 12 /* using 'struct flock64' */
2248 #define TARGET_F_SETLK64 13
2249 #define TARGET_F_SETLKW64 14
2250 #endif
2251
2252 #define TARGET_F_LINUX_SPECIFIC_BASE 1024
2253 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0)
2254 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1)
2255 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6)
2256 #define TARGET_F_SETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 7)
2257 #define TARGET_F_GETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 8)
2258 #define TARGET_F_NOTIFY (TARGET_F_LINUX_SPECIFIC_BASE+2)
2259
2260 #if defined(TARGET_ALPHA)
2261 #define TARGET_O_NONBLOCK 04
2262 #define TARGET_O_APPEND 010
2263 #define TARGET_O_CREAT 01000 /* not fcntl */
2264 #define TARGET_O_TRUNC 02000 /* not fcntl */
2265 #define TARGET_O_EXCL 04000 /* not fcntl */
2266 #define TARGET_O_NOCTTY 010000 /* not fcntl */
2267 #define TARGET_O_DSYNC 040000
2268 #define TARGET_O_LARGEFILE 0 /* not necessary, always 64-bit */
2269 #define TARGET_O_DIRECTORY 0100000 /* must be a directory */
2270 #define TARGET_O_NOFOLLOW 0200000 /* don't follow links */
2271 #define TARGET_O_DIRECT 02000000 /* direct disk access hint */
2272 #define TARGET_O_NOATIME 04000000
2273 #define TARGET_O_CLOEXEC 010000000
2274 #define TARGET___O_SYNC 020000000
2275 #define TARGET_O_PATH 040000000
2276 #elif defined(TARGET_ARM) || defined(TARGET_M68K)
2277 #define TARGET_O_DIRECTORY 040000 /* must be a directory */
2278 #define TARGET_O_NOFOLLOW 0100000 /* don't follow links */
2279 #define TARGET_O_DIRECT 0200000 /* direct disk access hint */
2280 #define TARGET_O_LARGEFILE 0400000
2281 #elif defined(TARGET_MIPS)
2282 #define TARGET_O_APPEND 0x0008
2283 #define TARGET_O_DSYNC 0x0010
2284 #define TARGET_O_NONBLOCK 0x0080
2285 #define TARGET_O_CREAT 0x0100 /* not fcntl */
2286 #define TARGET_O_TRUNC 0x0200 /* not fcntl */
2287 #define TARGET_O_EXCL 0x0400 /* not fcntl */
2288 #define TARGET_O_NOCTTY 0x0800 /* not fcntl */
2289 #define TARGET_FASYNC 0x1000 /* fcntl, for BSD compatibility */
2290 #define TARGET_O_LARGEFILE 0x2000 /* allow large file opens */
2291 #define TARGET___O_SYNC 0x4000
2292 #define TARGET_O_DIRECT 0x8000 /* direct disk access hint */
2293 #elif defined (TARGET_PPC)
2294 #define TARGET_O_DIRECTORY 040000 /* must be a directory */
2295 #define TARGET_O_NOFOLLOW 0100000 /* don't follow links */
2296 #define TARGET_O_LARGEFILE 0200000
2297 #define TARGET_O_DIRECT 0400000 /* direct disk access hint */
2298 #elif defined (TARGET_SPARC)
2299 #define TARGET_O_APPEND 0x0008
2300 #define TARGET_FASYNC 0x0040 /* fcntl, for BSD compatibility */
2301 #define TARGET_O_CREAT 0x0200 /* not fcntl */
2302 #define TARGET_O_TRUNC 0x0400 /* not fcntl */
2303 #define TARGET_O_EXCL 0x0800 /* not fcntl */
2304 #define TARGET_O_DSYNC 0x2000
2305 #define TARGET_O_NONBLOCK 0x4000
2306 # ifdef TARGET_SPARC64
2307 # define TARGET_O_NDELAY 0x0004
2308 # else
2309 # define TARGET_O_NDELAY (0x0004 | TARGET_O_NONBLOCK)
2310 # endif
2311 #define TARGET_O_NOCTTY 0x8000 /* not fcntl */
2312 #define TARGET_O_LARGEFILE 0x40000
2313 #define TARGET_O_DIRECT 0x100000 /* direct disk access hint */
2314 #define TARGET_O_NOATIME 0x200000
2315 #define TARGET_O_CLOEXEC 0x400000
2316 #define TARGET___O_SYNC 0x800000
2317 #define TARGET_O_PATH 0x1000000
2318 #endif
2319
2320 /* <asm-generic/fcntl.h> values follow. */
2321 #define TARGET_O_ACCMODE 0003
2322 #define TARGET_O_RDONLY 00
2323 #define TARGET_O_WRONLY 01
2324 #define TARGET_O_RDWR 02
2325 #ifndef TARGET_O_CREAT
2326 #define TARGET_O_CREAT 0100 /* not fcntl */
2327 #endif
2328 #ifndef TARGET_O_EXCL
2329 #define TARGET_O_EXCL 0200 /* not fcntl */
2330 #endif
2331 #ifndef TARGET_O_NOCTTY
2332 #define TARGET_O_NOCTTY 0400 /* not fcntl */
2333 #endif
2334 #ifndef TARGET_O_TRUNC
2335 #define TARGET_O_TRUNC 01000 /* not fcntl */
2336 #endif
2337 #ifndef TARGET_O_APPEND
2338 #define TARGET_O_APPEND 02000
2339 #endif
2340 #ifndef TARGET_O_NONBLOCK
2341 #define TARGET_O_NONBLOCK 04000
2342 #endif
2343 #ifndef TARGET_O_DSYNC
2344 #define TARGET_O_DSYNC 010000
2345 #endif
2346 #ifndef TARGET_FASYNC
2347 #define TARGET_FASYNC 020000 /* fcntl, for BSD compatibility */
2348 #endif
2349 #ifndef TARGET_O_DIRECT
2350 #define TARGET_O_DIRECT 040000 /* direct disk access hint */
2351 #endif
2352 #ifndef TARGET_O_LARGEFILE
2353 #define TARGET_O_LARGEFILE 0100000
2354 #endif
2355 #ifndef TARGET_O_DIRECTORY
2356 #define TARGET_O_DIRECTORY 0200000 /* must be a directory */
2357 #endif
2358 #ifndef TARGET_O_NOFOLLOW
2359 #define TARGET_O_NOFOLLOW 0400000 /* don't follow links */
2360 #endif
2361 #ifndef TARGET_O_NOATIME
2362 #define TARGET_O_NOATIME 01000000
2363 #endif
2364 #ifndef TARGET_O_CLOEXEC
2365 #define TARGET_O_CLOEXEC 02000000
2366 #endif
2367 #ifndef TARGET___O_SYNC
2368 #define TARGET___O_SYNC 04000000
2369 #endif
2370 #ifndef TARGET_O_PATH
2371 #define TARGET_O_PATH 010000000
2372 #endif
2373 #ifndef TARGET_O_NDELAY
2374 #define TARGET_O_NDELAY TARGET_O_NONBLOCK
2375 #endif
2376 #ifndef TARGET_O_SYNC
2377 #define TARGET_O_SYNC (TARGET___O_SYNC | TARGET_O_DSYNC)
2378 #endif
2379
2380 struct target_flock {
2381 short l_type;
2382 short l_whence;
2383 abi_long l_start;
2384 abi_long l_len;
2385 #if defined(TARGET_MIPS)
2386 abi_long l_sysid;
2387 #endif
2388 int l_pid;
2389 #if defined(TARGET_MIPS)
2390 abi_long pad[4];
2391 #endif
2392 };
2393
2394 struct target_flock64 {
2395 short l_type;
2396 short l_whence;
2397 #if defined(TARGET_PPC) || defined(TARGET_X86_64) || defined(TARGET_MIPS) \
2398 || defined(TARGET_SPARC) || defined(TARGET_HPPA) \
2399 || defined(TARGET_MICROBLAZE) || defined(TARGET_TILEGX)
2400 int __pad;
2401 #endif
2402 abi_llong l_start;
2403 abi_llong l_len;
2404 int l_pid;
2405 } QEMU_PACKED;
2406
2407 #ifdef TARGET_ARM
2408 struct target_eabi_flock64 {
2409 short l_type;
2410 short l_whence;
2411 int __pad;
2412 abi_llong l_start;
2413 abi_llong l_len;
2414 int l_pid;
2415 } QEMU_PACKED;
2416 #endif
2417
2418 struct target_f_owner_ex {
2419 int type; /* Owner type of ID. */
2420 int pid; /* ID of owner. */
2421 };
2422
2423 /* soundcard defines */
2424 /* XXX: convert them all to arch independent entries */
2425 #define TARGET_SNDCTL_COPR_HALT TARGET_IOWR('C', 7, int);
2426 #define TARGET_SNDCTL_COPR_LOAD 0xcfb04301
2427 #define TARGET_SNDCTL_COPR_RCODE 0xc0144303
2428 #define TARGET_SNDCTL_COPR_RCVMSG 0x8fa44309
2429 #define TARGET_SNDCTL_COPR_RDATA 0xc0144302
2430 #define TARGET_SNDCTL_COPR_RESET 0x00004300
2431 #define TARGET_SNDCTL_COPR_RUN 0xc0144306
2432 #define TARGET_SNDCTL_COPR_SENDMSG 0xcfa44308
2433 #define TARGET_SNDCTL_COPR_WCODE 0x40144305
2434 #define TARGET_SNDCTL_COPR_WDATA 0x40144304
2435 #define TARGET_SNDCTL_DSP_RESET TARGET_IO('P', 0)
2436 #define TARGET_SNDCTL_DSP_SYNC TARGET_IO('P', 1)
2437 #define TARGET_SNDCTL_DSP_SPEED TARGET_IOWR('P', 2, int)
2438 #define TARGET_SNDCTL_DSP_STEREO TARGET_IOWR('P', 3, int)
2439 #define TARGET_SNDCTL_DSP_GETBLKSIZE TARGET_IOWR('P', 4, int)
2440 #define TARGET_SNDCTL_DSP_SETFMT TARGET_IOWR('P', 5, int)
2441 #define TARGET_SNDCTL_DSP_CHANNELS TARGET_IOWR('P', 6, int)
2442 #define TARGET_SOUND_PCM_WRITE_FILTER TARGET_IOWR('P', 7, int)
2443 #define TARGET_SNDCTL_DSP_POST TARGET_IO('P', 8)
2444 #define TARGET_SNDCTL_DSP_SUBDIVIDE TARGET_IOWR('P', 9, int)
2445 #define TARGET_SNDCTL_DSP_SETFRAGMENT TARGET_IOWR('P',10, int)
2446 #define TARGET_SNDCTL_DSP_GETFMTS TARGET_IOR('P', 11, int)
2447 #define TARGET_SNDCTL_DSP_GETOSPACE TARGET_IORU('P',12)
2448 #define TARGET_SNDCTL_DSP_GETISPACE TARGET_IORU('P',13)
2449 #define TARGET_SNDCTL_DSP_GETCAPS TARGET_IOR('P', 15, int)
2450 #define TARGET_SNDCTL_DSP_GETTRIGGER TARGET_IOR('P',16, int)
2451 #define TARGET_SNDCTL_DSP_GETIPTR TARGET_IORU('P',17)
2452 #define TARGET_SNDCTL_DSP_GETOPTR TARGET_IORU('P',18)
2453 #define TARGET_SNDCTL_DSP_MAPINBUF TARGET_IORU('P', 19)
2454 #define TARGET_SNDCTL_DSP_MAPOUTBUF TARGET_IORU('P', 20)
2455 #define TARGET_SNDCTL_DSP_NONBLOCK 0x0000500e
2456 #define TARGET_SNDCTL_DSP_SAMPLESIZE 0xc0045005
2457 #define TARGET_SNDCTL_DSP_SETDUPLEX 0x00005016
2458 #define TARGET_SNDCTL_DSP_SETSYNCRO 0x00005015
2459 #define TARGET_SNDCTL_DSP_SETTRIGGER 0x40045010
2460 #define TARGET_SNDCTL_FM_4OP_ENABLE 0x4004510f
2461 #define TARGET_SNDCTL_FM_LOAD_INSTR 0x40285107
2462 #define TARGET_SNDCTL_MIDI_INFO 0xc074510c
2463 #define TARGET_SNDCTL_MIDI_MPUCMD 0xc0216d02
2464 #define TARGET_SNDCTL_MIDI_MPUMODE 0xc0046d01
2465 #define TARGET_SNDCTL_MIDI_PRETIME 0xc0046d00
2466 #define TARGET_SNDCTL_PMGR_ACCESS 0xcfb85110
2467 #define TARGET_SNDCTL_PMGR_IFACE 0xcfb85001
2468 #define TARGET_SNDCTL_SEQ_CTRLRATE 0xc0045103
2469 #define TARGET_SNDCTL_SEQ_GETINCOUNT 0x80045105
2470 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT 0x80045104
2471 #define TARGET_SNDCTL_SEQ_NRMIDIS 0x8004510b
2472 #define TARGET_SNDCTL_SEQ_NRSYNTHS 0x8004510a
2473 #define TARGET_SNDCTL_SEQ_OUTOFBAND 0x40085112
2474 #define TARGET_SNDCTL_SEQ_PANIC 0x00005111
2475 #define TARGET_SNDCTL_SEQ_PERCMODE 0x40045106
2476 #define TARGET_SNDCTL_SEQ_RESET 0x00005100
2477 #define TARGET_SNDCTL_SEQ_RESETSAMPLES 0x40045109
2478 #define TARGET_SNDCTL_SEQ_SYNC 0x00005101
2479 #define TARGET_SNDCTL_SEQ_TESTMIDI 0x40045108
2480 #define TARGET_SNDCTL_SEQ_THRESHOLD 0x4004510d
2481 #define TARGET_SNDCTL_SEQ_TRESHOLD 0x4004510d
2482 #define TARGET_SNDCTL_SYNTH_INFO 0xc08c5102
2483 #define TARGET_SNDCTL_SYNTH_MEMAVL 0xc004510e
2484 #define TARGET_SNDCTL_TMR_CONTINUE 0x00005404
2485 #define TARGET_SNDCTL_TMR_METRONOME 0x40045407
2486 #define TARGET_SNDCTL_TMR_SELECT 0x40045408
2487 #define TARGET_SNDCTL_TMR_SOURCE 0xc0045406
2488 #define TARGET_SNDCTL_TMR_START 0x00005402
2489 #define TARGET_SNDCTL_TMR_STOP 0x00005403
2490 #define TARGET_SNDCTL_TMR_TEMPO 0xc0045405
2491 #define TARGET_SNDCTL_TMR_TIMEBASE 0xc0045401
2492 #define TARGET_SOUND_PCM_READ_RATE 0x80045002
2493 #define TARGET_SOUND_PCM_READ_CHANNELS 0x80045006
2494 #define TARGET_SOUND_PCM_READ_BITS 0x80045005
2495 #define TARGET_SOUND_PCM_READ_FILTER 0x80045007
2496 #define TARGET_SOUND_MIXER_INFO TARGET_IOR ('M', 101, mixer_info)
2497 #define TARGET_SOUND_MIXER_ACCESS 0xc0804d66
2498 #define TARGET_SOUND_MIXER_PRIVATE1 TARGET_IOWR('M', 111, int)
2499 #define TARGET_SOUND_MIXER_PRIVATE2 TARGET_IOWR('M', 112, int)
2500 #define TARGET_SOUND_MIXER_PRIVATE3 TARGET_IOWR('M', 113, int)
2501 #define TARGET_SOUND_MIXER_PRIVATE4 TARGET_IOWR('M', 114, int)
2502 #define TARGET_SOUND_MIXER_PRIVATE5 TARGET_IOWR('M', 115, int)
2503
2504 #define TARGET_MIXER_READ(dev) TARGET_IOR('M', dev, int)
2505
2506 #define TARGET_SOUND_MIXER_READ_VOLUME TARGET_MIXER_READ(SOUND_MIXER_VOLUME)
2507 #define TARGET_SOUND_MIXER_READ_BASS TARGET_MIXER_READ(SOUND_MIXER_BASS)
2508 #define TARGET_SOUND_MIXER_READ_TREBLE TARGET_MIXER_READ(SOUND_MIXER_TREBLE)
2509 #define TARGET_SOUND_MIXER_READ_SYNTH TARGET_MIXER_READ(SOUND_MIXER_SYNTH)
2510 #define TARGET_SOUND_MIXER_READ_PCM TARGET_MIXER_READ(SOUND_MIXER_PCM)
2511 #define TARGET_SOUND_MIXER_READ_SPEAKER TARGET_MIXER_READ(SOUND_MIXER_SPEAKER)
2512 #define TARGET_SOUND_MIXER_READ_LINE TARGET_MIXER_READ(SOUND_MIXER_LINE)
2513 #define TARGET_SOUND_MIXER_READ_MIC TARGET_MIXER_READ(SOUND_MIXER_MIC)
2514 #define TARGET_SOUND_MIXER_READ_CD TARGET_MIXER_READ(SOUND_MIXER_CD)
2515 #define TARGET_SOUND_MIXER_READ_IMIX TARGET_MIXER_READ(SOUND_MIXER_IMIX)
2516 #define TARGET_SOUND_MIXER_READ_ALTPCM TARGET_MIXER_READ(SOUND_MIXER_ALTPCM)
2517 #define TARGET_SOUND_MIXER_READ_RECLEV TARGET_MIXER_READ(SOUND_MIXER_RECLEV)
2518 #define TARGET_SOUND_MIXER_READ_IGAIN TARGET_MIXER_READ(SOUND_MIXER_IGAIN)
2519 #define TARGET_SOUND_MIXER_READ_OGAIN TARGET_MIXER_READ(SOUND_MIXER_OGAIN)
2520 #define TARGET_SOUND_MIXER_READ_LINE1 TARGET_MIXER_READ(SOUND_MIXER_LINE1)
2521 #define TARGET_SOUND_MIXER_READ_LINE2 TARGET_MIXER_READ(SOUND_MIXER_LINE2)
2522 #define TARGET_SOUND_MIXER_READ_LINE3 TARGET_MIXER_READ(SOUND_MIXER_LINE3)
2523
2524 /* Obsolete macros */
2525 #define TARGET_SOUND_MIXER_READ_MUTE TARGET_MIXER_READ(SOUND_MIXER_MUTE)
2526 #define TARGET_SOUND_MIXER_READ_ENHANCE TARGET_MIXER_READ(SOUND_MIXER_ENHANCE)
2527 #define TARGET_SOUND_MIXER_READ_LOUD TARGET_MIXER_READ(SOUND_MIXER_LOUD)
2528
2529 #define TARGET_SOUND_MIXER_READ_RECSRC TARGET_MIXER_READ(SOUND_MIXER_RECSRC)
2530 #define TARGET_SOUND_MIXER_READ_DEVMASK TARGET_MIXER_READ(SOUND_MIXER_DEVMASK)
2531 #define TARGET_SOUND_MIXER_READ_RECMASK TARGET_MIXER_READ(SOUND_MIXER_RECMASK)
2532 #define TARGET_SOUND_MIXER_READ_STEREODEVS TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS)
2533 #define TARGET_SOUND_MIXER_READ_CAPS TARGET_MIXER_READ(SOUND_MIXER_CAPS)
2534
2535 #define TARGET_MIXER_WRITE(dev) TARGET_IOWR('M', dev, int)
2536
2537 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME)
2538 #define TARGET_SOUND_MIXER_WRITE_BASS TARGET_MIXER_WRITE(SOUND_MIXER_BASS)
2539 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE)
2540 #define TARGET_SOUND_MIXER_WRITE_SYNTH TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH)
2541 #define TARGET_SOUND_MIXER_WRITE_PCM TARGET_MIXER_WRITE(SOUND_MIXER_PCM)
2542 #define TARGET_SOUND_MIXER_WRITE_SPEAKER TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER)
2543 #define TARGET_SOUND_MIXER_WRITE_LINE TARGET_MIXER_WRITE(SOUND_MIXER_LINE)
2544 #define TARGET_SOUND_MIXER_WRITE_MIC TARGET_MIXER_WRITE(SOUND_MIXER_MIC)
2545 #define TARGET_SOUND_MIXER_WRITE_CD TARGET_MIXER_WRITE(SOUND_MIXER_CD)
2546 #define TARGET_SOUND_MIXER_WRITE_IMIX TARGET_MIXER_WRITE(SOUND_MIXER_IMIX)
2547 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM)
2548 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV)
2549 #define TARGET_SOUND_MIXER_WRITE_IGAIN TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN)
2550 #define TARGET_SOUND_MIXER_WRITE_OGAIN TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN)
2551 #define TARGET_SOUND_MIXER_WRITE_LINE1 TARGET_MIXER_WRITE(SOUND_MIXER_LINE1)
2552 #define TARGET_SOUND_MIXER_WRITE_LINE2 TARGET_MIXER_WRITE(SOUND_MIXER_LINE2)
2553 #define TARGET_SOUND_MIXER_WRITE_LINE3 TARGET_MIXER_WRITE(SOUND_MIXER_LINE3)
2554
2555 /* Obsolete macros */
2556 #define TARGET_SOUND_MIXER_WRITE_MUTE TARGET_MIXER_WRITE(SOUND_MIXER_MUTE)
2557 #define TARGET_SOUND_MIXER_WRITE_ENHANCE TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE)
2558 #define TARGET_SOUND_MIXER_WRITE_LOUD TARGET_MIXER_WRITE(SOUND_MIXER_LOUD)
2559
2560 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC)
2561
2562 /* vfat ioctls */
2563 #define TARGET_VFAT_IOCTL_READDIR_BOTH TARGET_IORU('r', 1)
2564 #define TARGET_VFAT_IOCTL_READDIR_SHORT TARGET_IORU('r', 2)
2565
2566 #define TARGET_MTIOCTOP TARGET_IOW('m', 1, struct mtop)
2567 #define TARGET_MTIOCGET TARGET_IOR('m', 2, struct mtget)
2568 #define TARGET_MTIOCPOS TARGET_IOR('m', 3, struct mtpos)
2569
2570 struct target_sysinfo {
2571 abi_long uptime; /* Seconds since boot */
2572 abi_ulong loads[3]; /* 1, 5, and 15 minute load averages */
2573 abi_ulong totalram; /* Total usable main memory size */
2574 abi_ulong freeram; /* Available memory size */
2575 abi_ulong sharedram; /* Amount of shared memory */
2576 abi_ulong bufferram; /* Memory used by buffers */
2577 abi_ulong totalswap; /* Total swap space size */
2578 abi_ulong freeswap; /* swap space still available */
2579 unsigned short procs; /* Number of current processes */
2580 unsigned short pad; /* explicit padding for m68k */
2581 abi_ulong totalhigh; /* Total high memory size */
2582 abi_ulong freehigh; /* Available high memory size */
2583 unsigned int mem_unit; /* Memory unit size in bytes */
2584 char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */
2585 };
2586
2587 struct linux_dirent {
2588 long d_ino;
2589 unsigned long d_off;
2590 unsigned short d_reclen;
2591 char d_name[256]; /* We must not include limits.h! */
2592 };
2593
2594 struct linux_dirent64 {
2595 uint64_t d_ino;
2596 int64_t d_off;
2597 unsigned short d_reclen;
2598 unsigned char d_type;
2599 char d_name[256];
2600 };
2601
2602 struct target_mq_attr {
2603 abi_long mq_flags;
2604 abi_long mq_maxmsg;
2605 abi_long mq_msgsize;
2606 abi_long mq_curmsgs;
2607 };
2608
2609 #include "socket.h"
2610
2611 #include "errno_defs.h"
2612
2613 #define FUTEX_WAIT 0
2614 #define FUTEX_WAKE 1
2615 #define FUTEX_FD 2
2616 #define FUTEX_REQUEUE 3
2617 #define FUTEX_CMP_REQUEUE 4
2618 #define FUTEX_WAKE_OP 5
2619 #define FUTEX_LOCK_PI 6
2620 #define FUTEX_UNLOCK_PI 7
2621 #define FUTEX_TRYLOCK_PI 8
2622 #define FUTEX_WAIT_BITSET 9
2623 #define FUTEX_WAKE_BITSET 10
2624
2625 #define FUTEX_PRIVATE_FLAG 128
2626 #define FUTEX_CLOCK_REALTIME 256
2627 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
2628
2629 #ifdef CONFIG_EPOLL
2630 #if defined(TARGET_X86_64)
2631 #define TARGET_EPOLL_PACKED QEMU_PACKED
2632 #else
2633 #define TARGET_EPOLL_PACKED
2634 #endif
2635
2636 typedef union target_epoll_data {
2637 abi_ulong ptr;
2638 abi_int fd;
2639 abi_uint u32;
2640 abi_ullong u64;
2641 } target_epoll_data_t;
2642
2643 struct target_epoll_event {
2644 abi_uint events;
2645 target_epoll_data_t data;
2646 } TARGET_EPOLL_PACKED;
2647
2648 #define TARGET_EP_MAX_EVENTS (INT_MAX / sizeof(struct target_epoll_event))
2649
2650 #endif
2651 struct target_rlimit64 {
2652 uint64_t rlim_cur;
2653 uint64_t rlim_max;
2654 };
2655
2656 struct target_ucred {
2657 uint32_t pid;
2658 uint32_t uid;
2659 uint32_t gid;
2660 };
2661
2662 typedef int32_t target_timer_t;
2663
2664 #define TARGET_SIGEV_MAX_SIZE 64
2665
2666 /* This is architecture-specific but most architectures use the default */
2667 #ifdef TARGET_MIPS
2668 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 + sizeof(abi_long))
2669 #else
2670 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 \
2671 + sizeof(target_sigval_t))
2672 #endif
2673
2674 #define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \
2675 - TARGET_SIGEV_PREAMBLE_SIZE) \
2676 / sizeof(int32_t))
2677
2678 struct target_sigevent {
2679 target_sigval_t sigev_value;
2680 abi_int sigev_signo;
2681 abi_int sigev_notify;
2682 union {
2683 abi_int _pad[TARGET_SIGEV_PAD_SIZE];
2684 abi_int _tid;
2685
2686 /* The kernel (and thus QEMU) never looks at these;
2687 * they're only used as part of the ABI between a
2688 * userspace program and libc.
2689 */
2690 struct {
2691 abi_ulong _function;
2692 abi_ulong _attribute;
2693 } _sigev_thread;
2694 } _sigev_un;
2695 };
2696
2697 struct target_user_cap_header {
2698 uint32_t version;
2699 int pid;
2700 };
2701
2702 struct target_user_cap_data {
2703 uint32_t effective;
2704 uint32_t permitted;
2705 uint32_t inheritable;
2706 };
2707
2708 /* from kernel's include/linux/syslog.h */
2709
2710 /* Close the log. Currently a NOP. */
2711 #define TARGET_SYSLOG_ACTION_CLOSE 0
2712 /* Open the log. Currently a NOP. */
2713 #define TARGET_SYSLOG_ACTION_OPEN 1
2714 /* Read from the log. */
2715 #define TARGET_SYSLOG_ACTION_READ 2
2716 /* Read all messages remaining in the ring buffer. */
2717 #define TARGET_SYSLOG_ACTION_READ_ALL 3
2718 /* Read and clear all messages remaining in the ring buffer */
2719 #define TARGET_SYSLOG_ACTION_READ_CLEAR 4
2720 /* Clear ring buffer. */
2721 #define TARGET_SYSLOG_ACTION_CLEAR 5
2722 /* Disable printk's to console */
2723 #define TARGET_SYSLOG_ACTION_CONSOLE_OFF 6
2724 /* Enable printk's to console */
2725 #define TARGET_SYSLOG_ACTION_CONSOLE_ON 7
2726 /* Set level of messages printed to console */
2727 #define TARGET_SYSLOG_ACTION_CONSOLE_LEVEL 8
2728 /* Return number of unread characters in the log buffer */
2729 #define TARGET_SYSLOG_ACTION_SIZE_UNREAD 9
2730 /* Return size of the log buffer */
2731 #define TARGET_SYSLOG_ACTION_SIZE_BUFFER 10
2732
2733 #endif
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