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kvm: move cpu synchronization code
[qemu/ar7.git] / linux-user / syscall_defs.h
blob0b1546674355d6c7b32f28b01677ac4899765f13
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 #else
934 #define TARGET_SIOCATMARK 0x8905
935 #endif
936
937 /* Networking ioctls */
938 #define TARGET_SIOCADDRT 0x890B /* add routing table entry */
939 #define TARGET_SIOCDELRT 0x890C /* delete routing table entry */
940 #define TARGET_SIOCGIFNAME 0x8910 /* get iface name */
941 #define TARGET_SIOCSIFLINK 0x8911 /* set iface channel */
942 #define TARGET_SIOCGIFCONF 0x8912 /* get iface list */
943 #define TARGET_SIOCGIFFLAGS 0x8913 /* get flags */
944 #define TARGET_SIOCSIFFLAGS 0x8914 /* set flags */
945 #define TARGET_SIOCGIFADDR 0x8915 /* get PA address */
946 #define TARGET_SIOCSIFADDR 0x8916 /* set PA address */
947 #define TARGET_SIOCGIFDSTADDR 0x8917 /* get remote PA address */
948 #define TARGET_SIOCSIFDSTADDR 0x8918 /* set remote PA address */
949 #define TARGET_SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */
950 #define TARGET_SIOCSIFBRDADDR 0x891a /* set broadcast PA address */
951 #define TARGET_SIOCGIFNETMASK 0x891b /* get network PA mask */
952 #define TARGET_SIOCSIFNETMASK 0x891c /* set network PA mask */
953 #define TARGET_SIOCGIFMETRIC 0x891d /* get metric */
954 #define TARGET_SIOCSIFMETRIC 0x891e /* set metric */
955 #define TARGET_SIOCGIFMEM 0x891f /* get memory address (BSD) */
956 #define TARGET_SIOCSIFMEM 0x8920 /* set memory address (BSD) */
957 #define TARGET_SIOCGIFMTU 0x8921 /* get MTU size */
958 #define TARGET_SIOCSIFMTU 0x8922 /* set MTU size */
959 #define TARGET_SIOCSIFHWADDR 0x8924 /* set hardware address (NI) */
960 #define TARGET_SIOCGIFENCAP 0x8925 /* get/set slip encapsulation */
961 #define TARGET_SIOCSIFENCAP 0x8926
962 #define TARGET_SIOCGIFHWADDR 0x8927 /* Get hardware address */
963 #define TARGET_SIOCGIFSLAVE 0x8929 /* Driver slaving support */
964 #define TARGET_SIOCSIFSLAVE 0x8930
965 #define TARGET_SIOCADDMULTI 0x8931 /* Multicast address lists */
966 #define TARGET_SIOCDELMULTI 0x8932
967 #define TARGET_SIOCGIFINDEX 0x8933
968
969 /* Bridging control calls */
970 #define TARGET_SIOCGIFBR 0x8940 /* Bridging support */
971 #define TARGET_SIOCSIFBR 0x8941 /* Set bridging options */
972
973 #define TARGET_SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */
974 #define TARGET_SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */
975
976 /* ARP cache control calls. */
977 #define TARGET_OLD_SIOCDARP 0x8950 /* old delete ARP table entry */
978 #define TARGET_OLD_SIOCGARP 0x8951 /* old get ARP table entry */
979 #define TARGET_OLD_SIOCSARP 0x8952 /* old set ARP table entry */
980 #define TARGET_SIOCDARP 0x8953 /* delete ARP table entry */
981 #define TARGET_SIOCGARP 0x8954 /* get ARP table entry */
982 #define TARGET_SIOCSARP 0x8955 /* set ARP table entry */
983
984 /* RARP cache control calls. */
985 #define TARGET_SIOCDRARP 0x8960 /* delete RARP table entry */
986 #define TARGET_SIOCGRARP 0x8961 /* get RARP table entry */
987 #define TARGET_SIOCSRARP 0x8962 /* set RARP table entry */
988
989 /* Driver configuration calls */
990 #define TARGET_SIOCGIFMAP 0x8970 /* Get device parameters */
991 #define TARGET_SIOCSIFMAP 0x8971 /* Set device parameters */
992
993 /* DLCI configuration calls */
994 #define TARGET_SIOCADDDLCI 0x8980 /* Create new DLCI device */
995 #define TARGET_SIOCDELDLCI 0x8981 /* Delete DLCI device */
996
997 /* From <linux/wireless.h> */
998
999 #define TARGET_SIOCGIWNAME 0x8B01 /* get name == wireless protocol */
1000
1001 /* From <linux/fs.h> */
1002
1003 #define TARGET_BLKROSET TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */
1004 #define TARGET_BLKROGET TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */
1005 #define TARGET_BLKRRPART TARGET_IO(0x12,95) /* re-read partition table */
1006 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */
1007 #define TARGET_BLKFLSBUF TARGET_IO(0x12,97) /* flush buffer cache */
1008 #define TARGET_BLKRASET TARGET_IO(0x12,98) /* Set read ahead for block device */
1009 #define TARGET_BLKRAGET TARGET_IO(0x12,99) /* get current read ahead setting */
1010 #define TARGET_BLKFRASET TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
1011 #define TARGET_BLKFRAGET TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
1012 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
1013 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
1014 #define TARGET_BLKSSZGET TARGET_IO(0x12,104)/* get block device sector size */
1015 #define TARGET_BLKPG TARGET_IO(0x12,105)/* Partition table and disk geometry handling */
1016 /* A jump here: 108-111 have been used for various private purposes. */
1017 #define TARGET_BLKBSZGET TARGET_IOR(0x12, 112, abi_ulong)
1018 #define TARGET_BLKBSZSET TARGET_IOW(0x12, 113, abi_ulong)
1019 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong)
1020 /* return device size in bytes
1021 (u64 *arg) */
1022
1023 #define TARGET_BLKDISCARD TARGET_IO(0x12, 119)
1024 #define TARGET_BLKIOMIN TARGET_IO(0x12, 120)
1025 #define TARGET_BLKIOOPT TARGET_IO(0x12, 121)
1026 #define TARGET_BLKALIGNOFF TARGET_IO(0x12, 122)
1027 #define TARGET_BLKPBSZGET TARGET_IO(0x12, 123)
1028 #define TARGET_BLKDISCARDZEROES TARGET_IO(0x12, 124)
1029 #define TARGET_BLKSECDISCARD TARGET_IO(0x12, 125)
1030 #define TARGET_BLKROTATIONAL TARGET_IO(0x12, 126)
1031 #define TARGET_BLKZEROOUT TARGET_IO(0x12, 127)
1032
1033 #define TARGET_FIBMAP TARGET_IO(0x00,1) /* bmap access */
1034 #define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */
1035 /* Note that the ioctl numbers claim type "long" but the actual type
1036 * used by the kernel is "int".
1037 */
1038 #define TARGET_FS_IOC_GETFLAGS TARGET_IOR('f', 1, long)
1039 #define TARGET_FS_IOC_SETFLAGS TARGET_IOW('f', 2, long)
1040
1041 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
1042
1043 /* cdrom commands */
1044 #define TARGET_CDROMPAUSE 0x5301 /* Pause Audio Operation */
1045 #define TARGET_CDROMRESUME 0x5302 /* Resume paused Audio Operation */
1046 #define TARGET_CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */
1047 #define TARGET_CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index
1048 (struct cdrom_ti) */
1049 #define TARGET_CDROMREADTOCHDR 0x5305 /* Read TOC header
1050 (struct cdrom_tochdr) */
1051 #define TARGET_CDROMREADTOCENTRY 0x5306 /* Read TOC entry
1052 (struct cdrom_tocentry) */
1053 #define TARGET_CDROMSTOP 0x5307 /* Stop the cdrom drive */
1054 #define TARGET_CDROMSTART 0x5308 /* Start the cdrom drive */
1055 #define TARGET_CDROMEJECT 0x5309 /* Ejects the cdrom media */
1056 #define TARGET_CDROMVOLCTRL 0x530a /* Control output volume
1057 (struct cdrom_volctrl) */
1058 #define TARGET_CDROMSUBCHNL 0x530b /* Read subchannel data
1059 (struct cdrom_subchnl) */
1060 #define TARGET_CDROMREADMODE2 0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
1061 (struct cdrom_read) */
1062 #define TARGET_CDROMREADMODE1 0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)
1063 (struct cdrom_read) */
1064 #define TARGET_CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */
1065 #define TARGET_CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */
1066 #define TARGET_CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session
1067 address of multi session disks
1068 (struct cdrom_multisession) */
1069 #define TARGET_CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code"
1070 if available (struct cdrom_mcn) */
1071 #define TARGET_CDROM_GET_UPC TARGET_CDROM_GET_MCN /* This one is deprecated,
1072 but here anyway for compatibility */
1073 #define TARGET_CDROMRESET 0x5312 /* hard-reset the drive */
1074 #define TARGET_CDROMVOLREAD 0x5313 /* Get the drive's volume setting
1075 (struct cdrom_volctrl) */
1076 #define TARGET_CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes)
1077 (struct cdrom_read) */
1078 /*
1079 * These ioctls are used only used in aztcd.c and optcd.c
1080 */
1081 #define TARGET_CDROMREADCOOKED 0x5315 /* read data in cooked mode */
1082 #define TARGET_CDROMSEEK 0x5316 /* seek msf address */
1083
1084 /*
1085 * This ioctl is only used by the scsi-cd driver.
1086 It is for playing audio in logical block addressing mode.
1087 */
1088 #define TARGET_CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */
1089
1090 /*
1091 * These ioctls are only used in optcd.c
1092 */
1093 #define TARGET_CDROMREADALL 0x5318 /* read all 2646 bytes */
1094
1095 /*
1096 * These ioctls are (now) only in ide-cd.c for controlling
1097 * drive spindown time. They should be implemented in the
1098 * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
1099 * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
1100 * -Erik
1101 */
1102 #define TARGET_CDROMGETSPINDOWN 0x531d
1103 #define TARGET_CDROMSETSPINDOWN 0x531e
1104
1105 /*
1106 * These ioctls are implemented through the uniform CD-ROM driver
1107 * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
1108 * drivers are eventually ported to the uniform CD-ROM driver interface.
1109 */
1110 #define TARGET_CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */
1111 #define TARGET_CDROM_SET_OPTIONS 0x5320 /* Set behavior options */
1112 #define TARGET_CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */
1113 #define TARGET_CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */
1114 #define TARGET_CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */
1115 #define TARGET_CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */
1116 #define TARGET_CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */
1117 #define TARGET_CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */
1118 #define TARGET_CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */
1119 #define TARGET_CDROM_LOCKDOOR 0x5329 /* lock or unlock door */
1120 #define TARGET_CDROM_DEBUG 0x5330 /* Turn debug messages on/off */
1121 #define TARGET_CDROM_GET_CAPABILITY 0x5331 /* get capabilities */
1122
1123 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
1124 * Future CDROM ioctls should be kept below 0x537F
1125 */
1126
1127 /* This ioctl is only used by sbpcd at the moment */
1128 #define TARGET_CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */
1129 /* conflict with SCSI_IOCTL_GET_IDLUN */
1130
1131 /* DVD-ROM Specific ioctls */
1132 #define TARGET_DVD_READ_STRUCT 0x5390 /* Read structure */
1133 #define TARGET_DVD_WRITE_STRUCT 0x5391 /* Write structure */
1134 #define TARGET_DVD_AUTH 0x5392 /* Authentication */
1135
1136 #define TARGET_CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */
1137 #define TARGET_CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */
1138 #define TARGET_CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */
1139
1140 /* HD commands */
1141
1142 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
1143 #define TARGET_HDIO_GETGEO 0x0301 /* get device geometry */
1144 #define TARGET_HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */
1145 #define TARGET_HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */
1146 #define TARGET_HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */
1147 #define TARGET_HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */
1148 #define TARGET_HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */
1149 #define TARGET_HDIO_GET_DMA 0x030b /* get use-dma flag */
1150 #define TARGET_HDIO_GET_IDENTITY 0x030d /* get IDE identification info */
1151 #define TARGET_HDIO_DRIVE_CMD 0x031f /* execute a special drive command */
1152
1153 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
1154 #define TARGET_HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */
1155 #define TARGET_HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */
1156 #define TARGET_HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */
1157 #define TARGET_HDIO_SET_32BIT 0x0324 /* change io_32bit flags */
1158 #define TARGET_HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */
1159 #define TARGET_HDIO_SET_DMA 0x0326 /* change use-dma flag */
1160 #define TARGET_HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */
1161
1162 /* loop ioctls */
1163 #define TARGET_LOOP_SET_FD 0x4C00
1164 #define TARGET_LOOP_CLR_FD 0x4C01
1165 #define TARGET_LOOP_SET_STATUS 0x4C02
1166 #define TARGET_LOOP_GET_STATUS 0x4C03
1167 #define TARGET_LOOP_SET_STATUS64 0x4C04
1168 #define TARGET_LOOP_GET_STATUS64 0x4C05
1169 #define TARGET_LOOP_CHANGE_FD 0x4C06
1170
1171 #define TARGET_LOOP_CTL_ADD 0x4C80
1172 #define TARGET_LOOP_CTL_REMOVE 0x4C81
1173 #define TARGET_LOOP_CTL_GET_FREE 0x4C82
1174
1175 /* fb ioctls */
1176 #define TARGET_FBIOGET_VSCREENINFO 0x4600
1177 #define TARGET_FBIOPUT_VSCREENINFO 0x4601
1178 #define TARGET_FBIOGET_FSCREENINFO 0x4602
1179 #define TARGET_FBIOGETCMAP 0x4604
1180 #define TARGET_FBIOPUTCMAP 0x4605
1181 #define TARGET_FBIOPAN_DISPLAY 0x4606
1182 #define TARGET_FBIOGET_CON2FBMAP 0x460F
1183 #define TARGET_FBIOPUT_CON2FBMAP 0x4610
1184
1185 /* vt ioctls */
1186 #define TARGET_VT_OPENQRY 0x5600
1187 #define TARGET_VT_GETSTATE 0x5603
1188 #define TARGET_VT_ACTIVATE 0x5606
1189 #define TARGET_VT_WAITACTIVE 0x5607
1190 #define TARGET_VT_LOCKSWITCH 0x560b
1191 #define TARGET_VT_UNLOCKSWITCH 0x560c
1192 #define TARGET_VT_GETMODE 0x5601
1193 #define TARGET_VT_SETMODE 0x5602
1194 #define TARGET_VT_RELDISP 0x5605
1195 #define TARGET_VT_DISALLOCATE 0x5608
1196
1197 /* device mapper */
1198 #define TARGET_DM_VERSION TARGET_IOWRU(0xfd, 0x00)
1199 #define TARGET_DM_REMOVE_ALL TARGET_IOWRU(0xfd, 0x01)
1200 #define TARGET_DM_LIST_DEVICES TARGET_IOWRU(0xfd, 0x02)
1201 #define TARGET_DM_DEV_CREATE TARGET_IOWRU(0xfd, 0x03)
1202 #define TARGET_DM_DEV_REMOVE TARGET_IOWRU(0xfd, 0x04)
1203 #define TARGET_DM_DEV_RENAME TARGET_IOWRU(0xfd, 0x05)
1204 #define TARGET_DM_DEV_SUSPEND TARGET_IOWRU(0xfd, 0x06)
1205 #define TARGET_DM_DEV_STATUS TARGET_IOWRU(0xfd, 0x07)
1206 #define TARGET_DM_DEV_WAIT TARGET_IOWRU(0xfd, 0x08)
1207 #define TARGET_DM_TABLE_LOAD TARGET_IOWRU(0xfd, 0x09)
1208 #define TARGET_DM_TABLE_CLEAR TARGET_IOWRU(0xfd, 0x0a)
1209 #define TARGET_DM_TABLE_DEPS TARGET_IOWRU(0xfd, 0x0b)
1210 #define TARGET_DM_TABLE_STATUS TARGET_IOWRU(0xfd, 0x0c)
1211 #define TARGET_DM_LIST_VERSIONS TARGET_IOWRU(0xfd, 0x0d)
1212 #define TARGET_DM_TARGET_MSG TARGET_IOWRU(0xfd, 0x0e)
1213 #define TARGET_DM_DEV_SET_GEOMETRY TARGET_IOWRU(0xfd, 0x0f)
1214
1215 /* from asm/termbits.h */
1216
1217 #define TARGET_NCC 8
1218 struct target_termio {
1219 unsigned short c_iflag; /* input mode flags */
1220 unsigned short c_oflag; /* output mode flags */
1221 unsigned short c_cflag; /* control mode flags */
1222 unsigned short c_lflag; /* local mode flags */
1223 unsigned char c_line; /* line discipline */
1224 unsigned char c_cc[TARGET_NCC]; /* control characters */
1225 };
1226
1227 struct target_winsize {
1228 unsigned short ws_row;
1229 unsigned short ws_col;
1230 unsigned short ws_xpixel;
1231 unsigned short ws_ypixel;
1232 };
1233
1234 #include "termbits.h"
1235
1236 #if defined(TARGET_MIPS)
1237 #define TARGET_PROT_SEM 0x10
1238 #else
1239 #define TARGET_PROT_SEM 0x08
1240 #endif
1241
1242 /* Common */
1243 #define TARGET_MAP_SHARED 0x01 /* Share changes */
1244 #define TARGET_MAP_PRIVATE 0x02 /* Changes are private */
1245 #define TARGET_MAP_TYPE 0x0f /* Mask for type of mapping */
1246
1247 /* Target specific */
1248 #if defined(TARGET_MIPS)
1249 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1250 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */
1251 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */
1252 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */
1253 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
1254 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */
1255 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */
1256 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
1257 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
1258 #elif defined(TARGET_PPC)
1259 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1260 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
1261 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
1262 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
1263 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
1264 #define TARGET_MAP_LOCKED 0x0080 /* pages are locked */
1265 #define TARGET_MAP_NORESERVE 0x0040 /* don't check for reservations */
1266 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
1267 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
1268 #elif defined(TARGET_ALPHA)
1269 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */
1270 #define TARGET_MAP_FIXED 0x100 /* Interpret addr exactly */
1271 #define TARGET_MAP_GROWSDOWN 0x01000 /* stack-like segment */
1272 #define TARGET_MAP_DENYWRITE 0x02000 /* ETXTBSY */
1273 #define TARGET_MAP_EXECUTABLE 0x04000 /* mark it as an executable */
1274 #define TARGET_MAP_LOCKED 0x08000 /* lock the mapping */
1275 #define TARGET_MAP_NORESERVE 0x10000 /* no check for reservations */
1276 #define TARGET_MAP_POPULATE 0x20000 /* pop (prefault) pagetables */
1277 #define TARGET_MAP_NONBLOCK 0x40000 /* do not block on IO */
1278 #else
1279 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1280 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
1281 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
1282 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
1283 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
1284 #define TARGET_MAP_LOCKED 0x2000 /* pages are locked */
1285 #define TARGET_MAP_NORESERVE 0x4000 /* don't check for reservations */
1286 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
1287 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
1288 #define TARGET_MAP_UNINITIALIZED 0x4000000 /* for anonymous mmap, memory could be uninitialized */
1289 #endif
1290
1291 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
1292 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
1293 || defined(TARGET_CRIS) || defined(TARGET_UNICORE32)
1294 struct target_stat {
1295 unsigned short st_dev;
1296 unsigned short __pad1;
1297 abi_ulong st_ino;
1298 unsigned short st_mode;
1299 unsigned short st_nlink;
1300 unsigned short st_uid;
1301 unsigned short st_gid;
1302 unsigned short st_rdev;
1303 unsigned short __pad2;
1304 abi_ulong st_size;
1305 abi_ulong st_blksize;
1306 abi_ulong st_blocks;
1307 abi_ulong target_st_atime;
1308 abi_ulong __unused1;
1309 abi_ulong target_st_mtime;
1310 abi_ulong __unused2;
1311 abi_ulong target_st_ctime;
1312 abi_ulong __unused3;
1313 abi_ulong __unused4;
1314 abi_ulong __unused5;
1315 };
1316
1317 /* This matches struct stat64 in glibc2.1, hence the absolutely
1318 * insane amounts of padding around dev_t's.
1319 */
1320 #define TARGET_HAS_STRUCT_STAT64
1321 struct target_stat64 {
1322 unsigned short st_dev;
1323 unsigned char __pad0[10];
1324
1325 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1326 abi_ulong __st_ino;
1327
1328 unsigned int st_mode;
1329 unsigned int st_nlink;
1330
1331 abi_ulong st_uid;
1332 abi_ulong st_gid;
1333
1334 unsigned short st_rdev;
1335 unsigned char __pad3[10];
1336
1337 long long st_size;
1338 abi_ulong st_blksize;
1339
1340 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1341 abi_ulong __pad4; /* future possible st_blocks high bits */
1342
1343 abi_ulong target_st_atime;
1344 abi_ulong __pad5;
1345
1346 abi_ulong target_st_mtime;
1347 abi_ulong __pad6;
1348
1349 abi_ulong target_st_ctime;
1350 abi_ulong __pad7; /* will be high 32 bits of ctime someday */
1351
1352 unsigned long long st_ino;
1353 } QEMU_PACKED;
1354
1355 #ifdef TARGET_ARM
1356 #define TARGET_HAS_STRUCT_STAT64
1357 struct target_eabi_stat64 {
1358 unsigned long long st_dev;
1359 unsigned int __pad1;
1360 abi_ulong __st_ino;
1361 unsigned int st_mode;
1362 unsigned int st_nlink;
1363
1364 abi_ulong st_uid;
1365 abi_ulong st_gid;
1366
1367 unsigned long long st_rdev;
1368 unsigned int __pad2[2];
1369
1370 long long st_size;
1371 abi_ulong st_blksize;
1372 unsigned int __pad3;
1373 unsigned long long st_blocks;
1374
1375 abi_ulong target_st_atime;
1376 abi_ulong target_st_atime_nsec;
1377
1378 abi_ulong target_st_mtime;
1379 abi_ulong target_st_mtime_nsec;
1380
1381 abi_ulong target_st_ctime;
1382 abi_ulong target_st_ctime_nsec;
1383
1384 unsigned long long st_ino;
1385 } QEMU_PACKED;
1386 #endif
1387
1388 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
1389 struct target_stat {
1390 unsigned int st_dev;
1391 abi_ulong st_ino;
1392 unsigned int st_mode;
1393 unsigned int st_nlink;
1394 unsigned int st_uid;
1395 unsigned int st_gid;
1396 unsigned int st_rdev;
1397 abi_long st_size;
1398 abi_long target_st_atime;
1399 abi_long target_st_mtime;
1400 abi_long target_st_ctime;
1401 abi_long st_blksize;
1402 abi_long st_blocks;
1403 abi_ulong __unused4[2];
1404 };
1405
1406 #define TARGET_HAS_STRUCT_STAT64
1407 struct target_stat64 {
1408 unsigned char __pad0[6];
1409 unsigned short st_dev;
1410
1411 uint64_t st_ino;
1412 uint64_t st_nlink;
1413
1414 unsigned int st_mode;
1415
1416 unsigned int st_uid;
1417 unsigned int st_gid;
1418
1419 unsigned char __pad2[6];
1420 unsigned short st_rdev;
1421
1422 int64_t st_size;
1423 int64_t st_blksize;
1424
1425 unsigned char __pad4[4];
1426 unsigned int st_blocks;
1427
1428 abi_ulong target_st_atime;
1429 abi_ulong __unused1;
1430
1431 abi_ulong target_st_mtime;
1432 abi_ulong __unused2;
1433
1434 abi_ulong target_st_ctime;
1435 abi_ulong __unused3;
1436
1437 abi_ulong __unused4[3];
1438 };
1439
1440 #elif defined(TARGET_SPARC)
1441
1442 struct target_stat {
1443 unsigned short st_dev;
1444 abi_ulong st_ino;
1445 unsigned short st_mode;
1446 short st_nlink;
1447 unsigned short st_uid;
1448 unsigned short st_gid;
1449 unsigned short st_rdev;
1450 abi_long st_size;
1451 abi_long target_st_atime;
1452 abi_ulong __unused1;
1453 abi_long target_st_mtime;
1454 abi_ulong __unused2;
1455 abi_long target_st_ctime;
1456 abi_ulong __unused3;
1457 abi_long st_blksize;
1458 abi_long st_blocks;
1459 abi_ulong __unused4[2];
1460 };
1461
1462 #define TARGET_HAS_STRUCT_STAT64
1463 struct target_stat64 {
1464 unsigned char __pad0[6];
1465 unsigned short st_dev;
1466
1467 uint64_t st_ino;
1468
1469 unsigned int st_mode;
1470 unsigned int st_nlink;
1471
1472 unsigned int st_uid;
1473 unsigned int st_gid;
1474
1475 unsigned char __pad2[6];
1476 unsigned short st_rdev;
1477
1478 unsigned char __pad3[8];
1479
1480 int64_t st_size;
1481 unsigned int st_blksize;
1482
1483 unsigned char __pad4[8];
1484 unsigned int st_blocks;
1485
1486 unsigned int target_st_atime;
1487 unsigned int __unused1;
1488
1489 unsigned int target_st_mtime;
1490 unsigned int __unused2;
1491
1492 unsigned int target_st_ctime;
1493 unsigned int __unused3;
1494
1495 unsigned int __unused4;
1496 unsigned int __unused5;
1497 };
1498
1499 #elif defined(TARGET_PPC)
1500
1501 struct target_stat {
1502 abi_ulong st_dev;
1503 abi_ulong st_ino;
1504 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1505 abi_ulong st_nlink;
1506 unsigned int st_mode;
1507 #else
1508 unsigned int st_mode;
1509 unsigned short st_nlink;
1510 #endif
1511 unsigned int st_uid;
1512 unsigned int st_gid;
1513 abi_ulong st_rdev;
1514 abi_ulong st_size;
1515 abi_ulong st_blksize;
1516 abi_ulong st_blocks;
1517 abi_ulong target_st_atime;
1518 abi_ulong target_st_atime_nsec;
1519 abi_ulong target_st_mtime;
1520 abi_ulong target_st_mtime_nsec;
1521 abi_ulong target_st_ctime;
1522 abi_ulong target_st_ctime_nsec;
1523 abi_ulong __unused4;
1524 abi_ulong __unused5;
1525 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1526 abi_ulong __unused6;
1527 #endif
1528 };
1529
1530 #if !defined(TARGET_PPC64) || defined(TARGET_ABI32)
1531 #define TARGET_HAS_STRUCT_STAT64
1532 struct QEMU_PACKED target_stat64 {
1533 unsigned long long st_dev;
1534 unsigned long long st_ino;
1535 unsigned int st_mode;
1536 unsigned int st_nlink;
1537 unsigned int st_uid;
1538 unsigned int st_gid;
1539 unsigned long long st_rdev;
1540 unsigned long long __pad0;
1541 long long st_size;
1542 int st_blksize;
1543 unsigned int __pad1;
1544 long long st_blocks; /* Number 512-byte blocks allocated. */
1545 int target_st_atime;
1546 unsigned int target_st_atime_nsec;
1547 int target_st_mtime;
1548 unsigned int target_st_mtime_nsec;
1549 int target_st_ctime;
1550 unsigned int target_st_ctime_nsec;
1551 unsigned int __unused4;
1552 unsigned int __unused5;
1553 };
1554 #endif
1555
1556 #elif defined(TARGET_MICROBLAZE)
1557
1558 struct target_stat {
1559 abi_ulong st_dev;
1560 abi_ulong st_ino;
1561 unsigned int st_mode;
1562 unsigned short st_nlink;
1563 unsigned int st_uid;
1564 unsigned int st_gid;
1565 abi_ulong st_rdev;
1566 abi_ulong st_size;
1567 abi_ulong st_blksize;
1568 abi_ulong st_blocks;
1569 abi_ulong target_st_atime;
1570 abi_ulong target_st_atime_nsec;
1571 abi_ulong target_st_mtime;
1572 abi_ulong target_st_mtime_nsec;
1573 abi_ulong target_st_ctime;
1574 abi_ulong target_st_ctime_nsec;
1575 abi_ulong __unused4;
1576 abi_ulong __unused5;
1577 };
1578
1579 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout... */
1580 #define TARGET_HAS_STRUCT_STAT64
1581 struct QEMU_PACKED target_stat64 {
1582 uint64_t st_dev;
1583 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1584 uint32_t pad0;
1585 uint32_t __st_ino;
1586
1587 uint32_t st_mode;
1588 uint32_t st_nlink;
1589 uint32_t st_uid;
1590 uint32_t st_gid;
1591 uint64_t st_rdev;
1592 uint64_t __pad1;
1593
1594 int64_t st_size;
1595 int32_t st_blksize;
1596 uint32_t __pad2;
1597 int64_t st_blocks; /* Number 512-byte blocks allocated. */
1598
1599 int target_st_atime;
1600 unsigned int target_st_atime_nsec;
1601 int target_st_mtime;
1602 unsigned int target_st_mtime_nsec;
1603 int target_st_ctime;
1604 unsigned int target_st_ctime_nsec;
1605 uint64_t st_ino;
1606 };
1607
1608 #elif defined(TARGET_M68K)
1609
1610 struct target_stat {
1611 unsigned short st_dev;
1612 unsigned short __pad1;
1613 abi_ulong st_ino;
1614 unsigned short st_mode;
1615 unsigned short st_nlink;
1616 unsigned short st_uid;
1617 unsigned short st_gid;
1618 unsigned short st_rdev;
1619 unsigned short __pad2;
1620 abi_ulong st_size;
1621 abi_ulong st_blksize;
1622 abi_ulong st_blocks;
1623 abi_ulong target_st_atime;
1624 abi_ulong __unused1;
1625 abi_ulong target_st_mtime;
1626 abi_ulong __unused2;
1627 abi_ulong target_st_ctime;
1628 abi_ulong __unused3;
1629 abi_ulong __unused4;
1630 abi_ulong __unused5;
1631 };
1632
1633 /* This matches struct stat64 in glibc2.1, hence the absolutely
1634 * insane amounts of padding around dev_t's.
1635 */
1636 #define TARGET_HAS_STRUCT_STAT64
1637 struct target_stat64 {
1638 unsigned long long st_dev;
1639 unsigned char __pad1[2];
1640
1641 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1642 abi_ulong __st_ino;
1643
1644 unsigned int st_mode;
1645 unsigned int st_nlink;
1646
1647 abi_ulong st_uid;
1648 abi_ulong st_gid;
1649
1650 unsigned long long st_rdev;
1651 unsigned char __pad3[2];
1652
1653 long long st_size;
1654 abi_ulong st_blksize;
1655
1656 abi_ulong __pad4; /* future possible st_blocks high bits */
1657 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1658
1659 abi_ulong target_st_atime;
1660 abi_ulong target_st_atime_nsec;
1661
1662 abi_ulong target_st_mtime;
1663 abi_ulong target_st_mtime_nsec;
1664
1665 abi_ulong target_st_ctime;
1666 abi_ulong target_st_ctime_nsec;
1667
1668 unsigned long long st_ino;
1669 } QEMU_PACKED;
1670
1671 #elif defined(TARGET_ABI_MIPSN64)
1672
1673 /* The memory layout is the same as of struct stat64 of the 32-bit kernel. */
1674 struct target_stat {
1675 unsigned int st_dev;
1676 unsigned int st_pad0[3]; /* Reserved for st_dev expansion */
1677
1678 abi_ulong st_ino;
1679
1680 unsigned int st_mode;
1681 unsigned int st_nlink;
1682
1683 int st_uid;
1684 int st_gid;
1685
1686 unsigned int st_rdev;
1687 unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */
1688
1689 abi_ulong st_size;
1690
1691 /*
1692 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1693 * but we don't have it under Linux.
1694 */
1695 unsigned int target_st_atime;
1696 unsigned int target_st_atime_nsec;
1697
1698 unsigned int target_st_mtime;
1699 unsigned int target_st_mtime_nsec;
1700
1701 unsigned int target_st_ctime;
1702 unsigned int target_st_ctime_nsec;
1703
1704 unsigned int st_blksize;
1705 unsigned int st_pad2;
1706
1707 abi_ulong st_blocks;
1708 };
1709
1710 #elif defined(TARGET_ABI_MIPSN32)
1711
1712 struct target_stat {
1713 abi_ulong st_dev;
1714 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
1715 uint64_t st_ino;
1716 unsigned int st_mode;
1717 unsigned int st_nlink;
1718 int st_uid;
1719 int st_gid;
1720 abi_ulong st_rdev;
1721 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
1722 int64_t st_size;
1723 abi_long target_st_atime;
1724 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
1725 abi_long target_st_mtime;
1726 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1727 abi_long target_st_ctime;
1728 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1729 abi_ulong st_blksize;
1730 abi_ulong st_pad2;
1731 int64_t st_blocks;
1732 };
1733
1734 #elif defined(TARGET_ABI_MIPSO32)
1735
1736 struct target_stat {
1737 unsigned st_dev;
1738 abi_long st_pad1[3]; /* Reserved for network id */
1739 abi_ulong st_ino;
1740 unsigned int st_mode;
1741 unsigned int st_nlink;
1742 int st_uid;
1743 int st_gid;
1744 unsigned st_rdev;
1745 abi_long st_pad2[2];
1746 abi_long st_size;
1747 abi_long st_pad3;
1748 /*
1749 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1750 * but we don't have it under Linux.
1751 */
1752 abi_long target_st_atime;
1753 abi_long target_st_atime_nsec;
1754 abi_long target_st_mtime;
1755 abi_long target_st_mtime_nsec;
1756 abi_long target_st_ctime;
1757 abi_long target_st_ctime_nsec;
1758 abi_long st_blksize;
1759 abi_long st_blocks;
1760 abi_long st_pad4[14];
1761 };
1762
1763 /*
1764 * This matches struct stat64 in glibc2.1, hence the absolutely insane
1765 * amounts of padding around dev_t's. The memory layout is the same as of
1766 * struct stat of the 64-bit kernel.
1767 */
1768
1769 #define TARGET_HAS_STRUCT_STAT64
1770 struct target_stat64 {
1771 abi_ulong st_dev;
1772 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
1773
1774 uint64_t st_ino;
1775
1776 unsigned int st_mode;
1777 unsigned int st_nlink;
1778
1779 int st_uid;
1780 int st_gid;
1781
1782 abi_ulong st_rdev;
1783 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
1784
1785 int64_t st_size;
1786
1787 /*
1788 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1789 * but we don't have it under Linux.
1790 */
1791 abi_long target_st_atime;
1792 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
1793
1794 abi_long target_st_mtime;
1795 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1796
1797 abi_long target_st_ctime;
1798 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1799
1800 abi_ulong st_blksize;
1801 abi_ulong st_pad2;
1802
1803 int64_t st_blocks;
1804 };
1805
1806 #elif defined(TARGET_ALPHA)
1807
1808 struct target_stat {
1809 unsigned int st_dev;
1810 unsigned int st_ino;
1811 unsigned int st_mode;
1812 unsigned int st_nlink;
1813 unsigned int st_uid;
1814 unsigned int st_gid;
1815 unsigned int st_rdev;
1816 abi_long st_size;
1817 abi_ulong target_st_atime;
1818 abi_ulong target_st_mtime;
1819 abi_ulong target_st_ctime;
1820 unsigned int st_blksize;
1821 unsigned int st_blocks;
1822 unsigned int st_flags;
1823 unsigned int st_gen;
1824 };
1825
1826 #define TARGET_HAS_STRUCT_STAT64
1827 struct target_stat64 {
1828 abi_ulong st_dev;
1829 abi_ulong st_ino;
1830 abi_ulong st_rdev;
1831 abi_long st_size;
1832 abi_ulong st_blocks;
1833
1834 unsigned int st_mode;
1835 unsigned int st_uid;
1836 unsigned int st_gid;
1837 unsigned int st_blksize;
1838 unsigned int st_nlink;
1839 unsigned int __pad0;
1840
1841 abi_ulong target_st_atime;
1842 abi_ulong target_st_atime_nsec;
1843 abi_ulong target_st_mtime;
1844 abi_ulong target_st_mtime_nsec;
1845 abi_ulong target_st_ctime;
1846 abi_ulong target_st_ctime_nsec;
1847 abi_long __unused[3];
1848 };
1849
1850 #elif defined(TARGET_SH4)
1851
1852 struct target_stat {
1853 abi_ulong st_dev;
1854 abi_ulong st_ino;
1855 unsigned short st_mode;
1856 unsigned short st_nlink;
1857 unsigned short st_uid;
1858 unsigned short st_gid;
1859 abi_ulong st_rdev;
1860 abi_ulong st_size;
1861 abi_ulong st_blksize;
1862 abi_ulong st_blocks;
1863 abi_ulong target_st_atime;
1864 abi_ulong target_st_atime_nsec;
1865 abi_ulong target_st_mtime;
1866 abi_ulong target_st_mtime_nsec;
1867 abi_ulong target_st_ctime;
1868 abi_ulong target_st_ctime_nsec;
1869 abi_ulong __unused4;
1870 abi_ulong __unused5;
1871 };
1872
1873 /* This matches struct stat64 in glibc2.1, hence the absolutely
1874 * insane amounts of padding around dev_t's.
1875 */
1876 #define TARGET_HAS_STRUCT_STAT64
1877 struct QEMU_PACKED target_stat64 {
1878 unsigned long long st_dev;
1879 unsigned char __pad0[4];
1880
1881 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1882 abi_ulong __st_ino;
1883
1884 unsigned int st_mode;
1885 unsigned int st_nlink;
1886
1887 abi_ulong st_uid;
1888 abi_ulong st_gid;
1889
1890 unsigned long long st_rdev;
1891 unsigned char __pad3[4];
1892
1893 long long st_size;
1894 abi_ulong st_blksize;
1895
1896 unsigned long long st_blocks; /* Number 512-byte blocks allocated. */
1897
1898 abi_ulong target_st_atime;
1899 abi_ulong target_st_atime_nsec;
1900
1901 abi_ulong target_st_mtime;
1902 abi_ulong target_st_mtime_nsec;
1903
1904 abi_ulong target_st_ctime;
1905 abi_ulong target_st_ctime_nsec;
1906
1907 unsigned long long st_ino;
1908 };
1909
1910 #elif defined(TARGET_I386) && !defined(TARGET_ABI32)
1911 struct target_stat {
1912 abi_ulong st_dev;
1913 abi_ulong st_ino;
1914 abi_ulong st_nlink;
1915
1916 unsigned int st_mode;
1917 unsigned int st_uid;
1918 unsigned int st_gid;
1919 unsigned int __pad0;
1920 abi_ulong st_rdev;
1921 abi_long st_size;
1922 abi_long st_blksize;
1923 abi_long st_blocks; /* Number 512-byte blocks allocated. */
1924
1925 abi_ulong target_st_atime;
1926 abi_ulong target_st_atime_nsec;
1927 abi_ulong target_st_mtime;
1928 abi_ulong target_st_mtime_nsec;
1929 abi_ulong target_st_ctime;
1930 abi_ulong target_st_ctime_nsec;
1931
1932 abi_long __unused[3];
1933 };
1934 #elif defined(TARGET_S390X)
1935 struct target_stat {
1936 abi_ulong st_dev;
1937 abi_ulong st_ino;
1938 abi_ulong st_nlink;
1939 unsigned int st_mode;
1940 unsigned int st_uid;
1941 unsigned int st_gid;
1942 unsigned int __pad1;
1943 abi_ulong st_rdev;
1944 abi_ulong st_size;
1945 abi_ulong target_st_atime;
1946 abi_ulong target_st_atime_nsec;
1947 abi_ulong target_st_mtime;
1948 abi_ulong target_st_mtime_nsec;
1949 abi_ulong target_st_ctime;
1950 abi_ulong target_st_ctime_nsec;
1951 abi_ulong st_blksize;
1952 abi_long st_blocks;
1953 abi_ulong __unused[3];
1954 };
1955 #elif defined(TARGET_AARCH64)
1956 struct target_stat {
1957 abi_ulong st_dev;
1958 abi_ulong st_ino;
1959 unsigned int st_mode;
1960 unsigned int st_nlink;
1961 unsigned int st_uid;
1962 unsigned int st_gid;
1963 abi_ulong st_rdev;
1964 abi_ulong _pad1;
1965 abi_long st_size;
1966 int st_blksize;
1967 int __pad2;
1968 abi_long st_blocks;
1969 abi_long target_st_atime;
1970 abi_ulong target_st_atime_nsec;
1971 abi_long target_st_mtime;
1972 abi_ulong target_st_mtime_nsec;
1973 abi_long target_st_ctime;
1974 abi_ulong target_st_ctime_nsec;
1975 unsigned int __unused[2];
1976 };
1977 #elif defined(TARGET_OPENRISC) || defined(TARGET_TILEGX)
1978
1979 /* These are the asm-generic versions of the stat and stat64 structures */
1980
1981 struct target_stat {
1982 abi_ulong st_dev;
1983 abi_ulong st_ino;
1984 unsigned int st_mode;
1985 unsigned int st_nlink;
1986 unsigned int st_uid;
1987 unsigned int st_gid;
1988 abi_ulong st_rdev;
1989 abi_ulong __pad1;
1990 abi_long st_size;
1991 int st_blksize;
1992 int __pad2;
1993 abi_long st_blocks;
1994 abi_long target_st_atime;
1995 abi_ulong target_st_atime_nsec;
1996 abi_long target_st_mtime;
1997 abi_ulong target_st_mtime_nsec;
1998 abi_long target_st_ctime;
1999 abi_ulong target_st_ctime_nsec;
2000 unsigned int __unused4;
2001 unsigned int __unused5;
2002 };
2003
2004 #define TARGET_HAS_STRUCT_STAT64
2005 struct target_stat64 {
2006 uint64_t st_dev;
2007 uint64_t st_ino;
2008 unsigned int st_mode;
2009 unsigned int st_nlink;
2010 unsigned int st_uid;
2011 unsigned int st_gid;
2012 uint64_t st_rdev;
2013 uint64_t __pad1;
2014 int64_t st_size;
2015 int st_blksize;
2016 int __pad2;
2017 int64_t st_blocks;
2018 int target_st_atime;
2019 unsigned int target_st_atime_nsec;
2020 int target_st_mtime;
2021 unsigned int target_st_mtime_nsec;
2022 int target_st_ctime;
2023 unsigned int target_st_ctime_nsec;
2024 unsigned int __unused4;
2025 unsigned int __unused5;
2026 };
2027
2028 #else
2029 #error unsupported CPU
2030 #endif
2031
2032 typedef struct {
2033 int val[2];
2034 } target_fsid_t;
2035
2036 #ifdef TARGET_MIPS
2037 #ifdef TARGET_ABI_MIPSN32
2038 struct target_statfs {
2039 int32_t f_type;
2040 int32_t f_bsize;
2041 int32_t f_frsize; /* Fragment size - unsupported */
2042 int32_t f_blocks;
2043 int32_t f_bfree;
2044 int32_t f_files;
2045 int32_t f_ffree;
2046 int32_t f_bavail;
2047
2048 /* Linux specials */
2049 target_fsid_t f_fsid;
2050 int32_t f_namelen;
2051 int32_t f_spare[6];
2052 };
2053 #else
2054 struct target_statfs {
2055 abi_long f_type;
2056 abi_long f_bsize;
2057 abi_long f_frsize; /* Fragment size - unsupported */
2058 abi_long f_blocks;
2059 abi_long f_bfree;
2060 abi_long f_files;
2061 abi_long f_ffree;
2062 abi_long f_bavail;
2063
2064 /* Linux specials */
2065 target_fsid_t f_fsid;
2066 abi_long f_namelen;
2067 abi_long f_spare[6];
2068 };
2069 #endif
2070
2071 struct target_statfs64 {
2072 uint32_t f_type;
2073 uint32_t f_bsize;
2074 uint32_t f_frsize; /* Fragment size - unsupported */
2075 uint32_t __pad;
2076 uint64_t f_blocks;
2077 uint64_t f_bfree;
2078 uint64_t f_files;
2079 uint64_t f_ffree;
2080 uint64_t f_bavail;
2081 target_fsid_t f_fsid;
2082 uint32_t f_namelen;
2083 uint32_t f_spare[6];
2084 };
2085 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \
2086 defined(TARGET_SPARC64) || defined(TARGET_AARCH64)) && \
2087 !defined(TARGET_ABI32)
2088 struct target_statfs {
2089 abi_long f_type;
2090 abi_long f_bsize;
2091 abi_long f_blocks;
2092 abi_long f_bfree;
2093 abi_long f_bavail;
2094 abi_long f_files;
2095 abi_long f_ffree;
2096 target_fsid_t f_fsid;
2097 abi_long f_namelen;
2098 abi_long f_frsize;
2099 abi_long f_spare[5];
2100 };
2101
2102 struct target_statfs64 {
2103 abi_long f_type;
2104 abi_long f_bsize;
2105 abi_long f_blocks;
2106 abi_long f_bfree;
2107 abi_long f_bavail;
2108 abi_long f_files;
2109 abi_long f_ffree;
2110 target_fsid_t f_fsid;
2111 abi_long f_namelen;
2112 abi_long f_frsize;
2113 abi_long f_spare[5];
2114 };
2115 #elif defined(TARGET_S390X)
2116 struct target_statfs {
2117 int32_t f_type;
2118 int32_t f_bsize;
2119 abi_long f_blocks;
2120 abi_long f_bfree;
2121 abi_long f_bavail;
2122 abi_long f_files;
2123 abi_long f_ffree;
2124 kernel_fsid_t f_fsid;
2125 int32_t f_namelen;
2126 int32_t f_frsize;
2127 int32_t f_spare[5];
2128 };
2129
2130 struct target_statfs64 {
2131 int32_t f_type;
2132 int32_t f_bsize;
2133 abi_long f_blocks;
2134 abi_long f_bfree;
2135 abi_long f_bavail;
2136 abi_long f_files;
2137 abi_long f_ffree;
2138 kernel_fsid_t f_fsid;
2139 int32_t f_namelen;
2140 int32_t f_frsize;
2141 int32_t f_spare[5];
2142 };
2143 #else
2144 struct target_statfs {
2145 uint32_t f_type;
2146 uint32_t f_bsize;
2147 uint32_t f_blocks;
2148 uint32_t f_bfree;
2149 uint32_t f_bavail;
2150 uint32_t f_files;
2151 uint32_t f_ffree;
2152 target_fsid_t f_fsid;
2153 uint32_t f_namelen;
2154 uint32_t f_frsize;
2155 uint32_t f_spare[5];
2156 };
2157
2158 struct target_statfs64 {
2159 uint32_t f_type;
2160 uint32_t f_bsize;
2161 uint64_t f_blocks;
2162 uint64_t f_bfree;
2163 uint64_t f_bavail;
2164 uint64_t f_files;
2165 uint64_t f_ffree;
2166 target_fsid_t f_fsid;
2167 uint32_t f_namelen;
2168 uint32_t f_frsize;
2169 uint32_t f_spare[5];
2170 };
2171 #endif
2172
2173
2174 #define TARGET_F_DUPFD 0 /* dup */
2175 #define TARGET_F_GETFD 1 /* get close_on_exec */
2176 #define TARGET_F_SETFD 2 /* set/clear close_on_exec */
2177 #define TARGET_F_GETFL 3 /* get file->f_flags */
2178 #define TARGET_F_SETFL 4 /* set file->f_flags */
2179
2180 #if defined(TARGET_ALPHA)
2181 #define TARGET_F_GETLK 7
2182 #define TARGET_F_SETLK 8
2183 #define TARGET_F_SETLKW 9
2184 #define TARGET_F_SETOWN 5 /* for sockets. */
2185 #define TARGET_F_GETOWN 6 /* for sockets. */
2186
2187 #define TARGET_F_RDLCK 1
2188 #define TARGET_F_WRLCK 2
2189 #define TARGET_F_UNLCK 8
2190 #define TARGET_F_EXLCK 16
2191 #define TARGET_F_SHLCK 32
2192 #elif defined(TARGET_MIPS)
2193 #define TARGET_F_GETLK 14
2194 #define TARGET_F_SETLK 6
2195 #define TARGET_F_SETLKW 7
2196 #define TARGET_F_SETOWN 24 /* for sockets. */
2197 #define TARGET_F_GETOWN 23 /* for sockets. */
2198 #else
2199 #define TARGET_F_GETLK 5
2200 #define TARGET_F_SETLK 6
2201 #define TARGET_F_SETLKW 7
2202 #define TARGET_F_SETOWN 8 /* for sockets. */
2203 #define TARGET_F_GETOWN 9 /* for sockets. */
2204 #endif
2205 #define TARGET_F_SETOWN_EX 15
2206 #define TARGET_F_GETOWN_EX 16
2207
2208 #ifndef TARGET_F_RDLCK
2209 #define TARGET_F_RDLCK 0
2210 #define TARGET_F_WRLCK 1
2211 #define TARGET_F_UNLCK 2
2212 #endif
2213
2214 #ifndef TARGET_F_EXLCK
2215 #define TARGET_F_EXLCK 4
2216 #define TARGET_F_SHLCK 8
2217 #endif
2218
2219
2220 #define TARGET_F_SETSIG 10 /* for sockets. */
2221 #define TARGET_F_GETSIG 11 /* for sockets. */
2222
2223 #if defined(TARGET_MIPS)
2224 #define TARGET_F_GETLK64 33 /* using 'struct flock64' */
2225 #define TARGET_F_SETLK64 34
2226 #define TARGET_F_SETLKW64 35
2227 #else
2228 #define TARGET_F_GETLK64 12 /* using 'struct flock64' */
2229 #define TARGET_F_SETLK64 13
2230 #define TARGET_F_SETLKW64 14
2231 #endif
2232
2233 #define TARGET_F_LINUX_SPECIFIC_BASE 1024
2234 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0)
2235 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1)
2236 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6)
2237 #define TARGET_F_SETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 7)
2238 #define TARGET_F_GETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 8)
2239 #define TARGET_F_NOTIFY (TARGET_F_LINUX_SPECIFIC_BASE+2)
2240
2241 #if defined(TARGET_ALPHA)
2242 #define TARGET_O_NONBLOCK 04
2243 #define TARGET_O_APPEND 010
2244 #define TARGET_O_CREAT 01000 /* not fcntl */
2245 #define TARGET_O_TRUNC 02000 /* not fcntl */
2246 #define TARGET_O_EXCL 04000 /* not fcntl */
2247 #define TARGET_O_NOCTTY 010000 /* not fcntl */
2248 #define TARGET_O_DSYNC 040000
2249 #define TARGET_O_LARGEFILE 0 /* not necessary, always 64-bit */
2250 #define TARGET_O_DIRECTORY 0100000 /* must be a directory */
2251 #define TARGET_O_NOFOLLOW 0200000 /* don't follow links */
2252 #define TARGET_O_DIRECT 02000000 /* direct disk access hint */
2253 #define TARGET_O_NOATIME 04000000
2254 #define TARGET_O_CLOEXEC 010000000
2255 #define TARGET___O_SYNC 020000000
2256 #define TARGET_O_PATH 040000000
2257 #elif defined(TARGET_ARM) || defined(TARGET_M68K)
2258 #define TARGET_O_DIRECTORY 040000 /* must be a directory */
2259 #define TARGET_O_NOFOLLOW 0100000 /* don't follow links */
2260 #define TARGET_O_DIRECT 0200000 /* direct disk access hint */
2261 #define TARGET_O_LARGEFILE 0400000
2262 #elif defined(TARGET_MIPS)
2263 #define TARGET_O_APPEND 0x0008
2264 #define TARGET_O_DSYNC 0x0010
2265 #define TARGET_O_NONBLOCK 0x0080
2266 #define TARGET_O_CREAT 0x0100 /* not fcntl */
2267 #define TARGET_O_TRUNC 0x0200 /* not fcntl */
2268 #define TARGET_O_EXCL 0x0400 /* not fcntl */
2269 #define TARGET_O_NOCTTY 0x0800 /* not fcntl */
2270 #define TARGET_FASYNC 0x1000 /* fcntl, for BSD compatibility */
2271 #define TARGET_O_LARGEFILE 0x2000 /* allow large file opens */
2272 #define TARGET___O_SYNC 0x4000
2273 #define TARGET_O_DIRECT 0x8000 /* direct disk access hint */
2274 #elif defined (TARGET_PPC)
2275 #define TARGET_O_DIRECTORY 040000 /* must be a directory */
2276 #define TARGET_O_NOFOLLOW 0100000 /* don't follow links */
2277 #define TARGET_O_LARGEFILE 0200000
2278 #define TARGET_O_DIRECT 0400000 /* direct disk access hint */
2279 #elif defined (TARGET_SPARC)
2280 #define TARGET_O_APPEND 0x0008
2281 #define TARGET_FASYNC 0x0040 /* fcntl, for BSD compatibility */
2282 #define TARGET_O_CREAT 0x0200 /* not fcntl */
2283 #define TARGET_O_TRUNC 0x0400 /* not fcntl */
2284 #define TARGET_O_EXCL 0x0800 /* not fcntl */
2285 #define TARGET_O_DSYNC 0x2000
2286 #define TARGET_O_NONBLOCK 0x4000
2287 # ifdef TARGET_SPARC64
2288 # define TARGET_O_NDELAY 0x0004
2289 # else
2290 # define TARGET_O_NDELAY (0x0004 | TARGET_O_NONBLOCK)
2291 # endif
2292 #define TARGET_O_NOCTTY 0x8000 /* not fcntl */
2293 #define TARGET_O_LARGEFILE 0x40000
2294 #define TARGET_O_DIRECT 0x100000 /* direct disk access hint */
2295 #define TARGET_O_NOATIME 0x200000
2296 #define TARGET_O_CLOEXEC 0x400000
2297 #define TARGET___O_SYNC 0x800000
2298 #define TARGET_O_PATH 0x1000000
2299 #endif
2300
2301 /* <asm-generic/fcntl.h> values follow. */
2302 #define TARGET_O_ACCMODE 0003
2303 #define TARGET_O_RDONLY 00
2304 #define TARGET_O_WRONLY 01
2305 #define TARGET_O_RDWR 02
2306 #ifndef TARGET_O_CREAT
2307 #define TARGET_O_CREAT 0100 /* not fcntl */
2308 #endif
2309 #ifndef TARGET_O_EXCL
2310 #define TARGET_O_EXCL 0200 /* not fcntl */
2311 #endif
2312 #ifndef TARGET_O_NOCTTY
2313 #define TARGET_O_NOCTTY 0400 /* not fcntl */
2314 #endif
2315 #ifndef TARGET_O_TRUNC
2316 #define TARGET_O_TRUNC 01000 /* not fcntl */
2317 #endif
2318 #ifndef TARGET_O_APPEND
2319 #define TARGET_O_APPEND 02000
2320 #endif
2321 #ifndef TARGET_O_NONBLOCK
2322 #define TARGET_O_NONBLOCK 04000
2323 #endif
2324 #ifndef TARGET_O_DSYNC
2325 #define TARGET_O_DSYNC 010000
2326 #endif
2327 #ifndef TARGET_FASYNC
2328 #define TARGET_FASYNC 020000 /* fcntl, for BSD compatibility */
2329 #endif
2330 #ifndef TARGET_O_DIRECT
2331 #define TARGET_O_DIRECT 040000 /* direct disk access hint */
2332 #endif
2333 #ifndef TARGET_O_LARGEFILE
2334 #define TARGET_O_LARGEFILE 0100000
2335 #endif
2336 #ifndef TARGET_O_DIRECTORY
2337 #define TARGET_O_DIRECTORY 0200000 /* must be a directory */
2338 #endif
2339 #ifndef TARGET_O_NOFOLLOW
2340 #define TARGET_O_NOFOLLOW 0400000 /* don't follow links */
2341 #endif
2342 #ifndef TARGET_O_NOATIME
2343 #define TARGET_O_NOATIME 01000000
2344 #endif
2345 #ifndef TARGET_O_CLOEXEC
2346 #define TARGET_O_CLOEXEC 02000000
2347 #endif
2348 #ifndef TARGET___O_SYNC
2349 #define TARGET___O_SYNC 04000000
2350 #endif
2351 #ifndef TARGET_O_PATH
2352 #define TARGET_O_PATH 010000000
2353 #endif
2354 #ifndef TARGET_O_NDELAY
2355 #define TARGET_O_NDELAY TARGET_O_NONBLOCK
2356 #endif
2357 #ifndef TARGET_O_SYNC
2358 #define TARGET_O_SYNC (TARGET___O_SYNC | TARGET_O_DSYNC)
2359 #endif
2360
2361 struct target_flock {
2362 short l_type;
2363 short l_whence;
2364 abi_long l_start;
2365 abi_long l_len;
2366 #if defined(TARGET_MIPS)
2367 abi_long l_sysid;
2368 #endif
2369 int l_pid;
2370 #if defined(TARGET_MIPS)
2371 abi_long pad[4];
2372 #endif
2373 };
2374
2375 struct target_flock64 {
2376 short l_type;
2377 short l_whence;
2378 #if defined(TARGET_PPC) || defined(TARGET_X86_64) \
2379 || defined(TARGET_MIPS) || defined(TARGET_SPARC) \
2380 || defined(TARGET_MICROBLAZE) || defined(TARGET_TILEGX)
2381 int __pad;
2382 #endif
2383 abi_llong l_start;
2384 abi_llong l_len;
2385 int l_pid;
2386 } QEMU_PACKED;
2387
2388 #ifdef TARGET_ARM
2389 struct target_eabi_flock64 {
2390 short l_type;
2391 short l_whence;
2392 int __pad;
2393 abi_llong l_start;
2394 abi_llong l_len;
2395 int l_pid;
2396 } QEMU_PACKED;
2397 #endif
2398
2399 struct target_f_owner_ex {
2400 int type; /* Owner type of ID. */
2401 int pid; /* ID of owner. */
2402 };
2403
2404 /* soundcard defines */
2405 /* XXX: convert them all to arch independent entries */
2406 #define TARGET_SNDCTL_COPR_HALT TARGET_IOWR('C', 7, int);
2407 #define TARGET_SNDCTL_COPR_LOAD 0xcfb04301
2408 #define TARGET_SNDCTL_COPR_RCODE 0xc0144303
2409 #define TARGET_SNDCTL_COPR_RCVMSG 0x8fa44309
2410 #define TARGET_SNDCTL_COPR_RDATA 0xc0144302
2411 #define TARGET_SNDCTL_COPR_RESET 0x00004300
2412 #define TARGET_SNDCTL_COPR_RUN 0xc0144306
2413 #define TARGET_SNDCTL_COPR_SENDMSG 0xcfa44308
2414 #define TARGET_SNDCTL_COPR_WCODE 0x40144305
2415 #define TARGET_SNDCTL_COPR_WDATA 0x40144304
2416 #define TARGET_SNDCTL_DSP_RESET TARGET_IO('P', 0)
2417 #define TARGET_SNDCTL_DSP_SYNC TARGET_IO('P', 1)
2418 #define TARGET_SNDCTL_DSP_SPEED TARGET_IOWR('P', 2, int)
2419 #define TARGET_SNDCTL_DSP_STEREO TARGET_IOWR('P', 3, int)
2420 #define TARGET_SNDCTL_DSP_GETBLKSIZE TARGET_IOWR('P', 4, int)
2421 #define TARGET_SNDCTL_DSP_SETFMT TARGET_IOWR('P', 5, int)
2422 #define TARGET_SNDCTL_DSP_CHANNELS TARGET_IOWR('P', 6, int)
2423 #define TARGET_SOUND_PCM_WRITE_FILTER TARGET_IOWR('P', 7, int)
2424 #define TARGET_SNDCTL_DSP_POST TARGET_IO('P', 8)
2425 #define TARGET_SNDCTL_DSP_SUBDIVIDE TARGET_IOWR('P', 9, int)
2426 #define TARGET_SNDCTL_DSP_SETFRAGMENT TARGET_IOWR('P',10, int)
2427 #define TARGET_SNDCTL_DSP_GETFMTS TARGET_IOR('P', 11, int)
2428 #define TARGET_SNDCTL_DSP_GETOSPACE TARGET_IORU('P',12)
2429 #define TARGET_SNDCTL_DSP_GETISPACE TARGET_IORU('P',13)
2430 #define TARGET_SNDCTL_DSP_GETCAPS TARGET_IOR('P', 15, int)
2431 #define TARGET_SNDCTL_DSP_GETTRIGGER TARGET_IOR('P',16, int)
2432 #define TARGET_SNDCTL_DSP_GETIPTR TARGET_IORU('P',17)
2433 #define TARGET_SNDCTL_DSP_GETOPTR TARGET_IORU('P',18)
2434 #define TARGET_SNDCTL_DSP_MAPINBUF TARGET_IORU('P', 19)
2435 #define TARGET_SNDCTL_DSP_MAPOUTBUF TARGET_IORU('P', 20)
2436 #define TARGET_SNDCTL_DSP_NONBLOCK 0x0000500e
2437 #define TARGET_SNDCTL_DSP_SAMPLESIZE 0xc0045005
2438 #define TARGET_SNDCTL_DSP_SETDUPLEX 0x00005016
2439 #define TARGET_SNDCTL_DSP_SETSYNCRO 0x00005015
2440 #define TARGET_SNDCTL_DSP_SETTRIGGER 0x40045010
2441 #define TARGET_SNDCTL_FM_4OP_ENABLE 0x4004510f
2442 #define TARGET_SNDCTL_FM_LOAD_INSTR 0x40285107
2443 #define TARGET_SNDCTL_MIDI_INFO 0xc074510c
2444 #define TARGET_SNDCTL_MIDI_MPUCMD 0xc0216d02
2445 #define TARGET_SNDCTL_MIDI_MPUMODE 0xc0046d01
2446 #define TARGET_SNDCTL_MIDI_PRETIME 0xc0046d00
2447 #define TARGET_SNDCTL_PMGR_ACCESS 0xcfb85110
2448 #define TARGET_SNDCTL_PMGR_IFACE 0xcfb85001
2449 #define TARGET_SNDCTL_SEQ_CTRLRATE 0xc0045103
2450 #define TARGET_SNDCTL_SEQ_GETINCOUNT 0x80045105
2451 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT 0x80045104
2452 #define TARGET_SNDCTL_SEQ_NRMIDIS 0x8004510b
2453 #define TARGET_SNDCTL_SEQ_NRSYNTHS 0x8004510a
2454 #define TARGET_SNDCTL_SEQ_OUTOFBAND 0x40085112
2455 #define TARGET_SNDCTL_SEQ_PANIC 0x00005111
2456 #define TARGET_SNDCTL_SEQ_PERCMODE 0x40045106
2457 #define TARGET_SNDCTL_SEQ_RESET 0x00005100
2458 #define TARGET_SNDCTL_SEQ_RESETSAMPLES 0x40045109
2459 #define TARGET_SNDCTL_SEQ_SYNC 0x00005101
2460 #define TARGET_SNDCTL_SEQ_TESTMIDI 0x40045108
2461 #define TARGET_SNDCTL_SEQ_THRESHOLD 0x4004510d
2462 #define TARGET_SNDCTL_SEQ_TRESHOLD 0x4004510d
2463 #define TARGET_SNDCTL_SYNTH_INFO 0xc08c5102
2464 #define TARGET_SNDCTL_SYNTH_MEMAVL 0xc004510e
2465 #define TARGET_SNDCTL_TMR_CONTINUE 0x00005404
2466 #define TARGET_SNDCTL_TMR_METRONOME 0x40045407
2467 #define TARGET_SNDCTL_TMR_SELECT 0x40045408
2468 #define TARGET_SNDCTL_TMR_SOURCE 0xc0045406
2469 #define TARGET_SNDCTL_TMR_START 0x00005402
2470 #define TARGET_SNDCTL_TMR_STOP 0x00005403
2471 #define TARGET_SNDCTL_TMR_TEMPO 0xc0045405
2472 #define TARGET_SNDCTL_TMR_TIMEBASE 0xc0045401
2473 #define TARGET_SOUND_PCM_READ_RATE 0x80045002
2474 #define TARGET_SOUND_PCM_READ_CHANNELS 0x80045006
2475 #define TARGET_SOUND_PCM_READ_BITS 0x80045005
2476 #define TARGET_SOUND_PCM_READ_FILTER 0x80045007
2477 #define TARGET_SOUND_MIXER_INFO TARGET_IOR ('M', 101, mixer_info)
2478 #define TARGET_SOUND_MIXER_ACCESS 0xc0804d66
2479 #define TARGET_SOUND_MIXER_PRIVATE1 TARGET_IOWR('M', 111, int)
2480 #define TARGET_SOUND_MIXER_PRIVATE2 TARGET_IOWR('M', 112, int)
2481 #define TARGET_SOUND_MIXER_PRIVATE3 TARGET_IOWR('M', 113, int)
2482 #define TARGET_SOUND_MIXER_PRIVATE4 TARGET_IOWR('M', 114, int)
2483 #define TARGET_SOUND_MIXER_PRIVATE5 TARGET_IOWR('M', 115, int)
2484
2485 #define TARGET_MIXER_READ(dev) TARGET_IOR('M', dev, int)
2486
2487 #define TARGET_SOUND_MIXER_READ_VOLUME TARGET_MIXER_READ(SOUND_MIXER_VOLUME)
2488 #define TARGET_SOUND_MIXER_READ_BASS TARGET_MIXER_READ(SOUND_MIXER_BASS)
2489 #define TARGET_SOUND_MIXER_READ_TREBLE TARGET_MIXER_READ(SOUND_MIXER_TREBLE)
2490 #define TARGET_SOUND_MIXER_READ_SYNTH TARGET_MIXER_READ(SOUND_MIXER_SYNTH)
2491 #define TARGET_SOUND_MIXER_READ_PCM TARGET_MIXER_READ(SOUND_MIXER_PCM)
2492 #define TARGET_SOUND_MIXER_READ_SPEAKER TARGET_MIXER_READ(SOUND_MIXER_SPEAKER)
2493 #define TARGET_SOUND_MIXER_READ_LINE TARGET_MIXER_READ(SOUND_MIXER_LINE)
2494 #define TARGET_SOUND_MIXER_READ_MIC TARGET_MIXER_READ(SOUND_MIXER_MIC)
2495 #define TARGET_SOUND_MIXER_READ_CD TARGET_MIXER_READ(SOUND_MIXER_CD)
2496 #define TARGET_SOUND_MIXER_READ_IMIX TARGET_MIXER_READ(SOUND_MIXER_IMIX)
2497 #define TARGET_SOUND_MIXER_READ_ALTPCM TARGET_MIXER_READ(SOUND_MIXER_ALTPCM)
2498 #define TARGET_SOUND_MIXER_READ_RECLEV TARGET_MIXER_READ(SOUND_MIXER_RECLEV)
2499 #define TARGET_SOUND_MIXER_READ_IGAIN TARGET_MIXER_READ(SOUND_MIXER_IGAIN)
2500 #define TARGET_SOUND_MIXER_READ_OGAIN TARGET_MIXER_READ(SOUND_MIXER_OGAIN)
2501 #define TARGET_SOUND_MIXER_READ_LINE1 TARGET_MIXER_READ(SOUND_MIXER_LINE1)
2502 #define TARGET_SOUND_MIXER_READ_LINE2 TARGET_MIXER_READ(SOUND_MIXER_LINE2)
2503 #define TARGET_SOUND_MIXER_READ_LINE3 TARGET_MIXER_READ(SOUND_MIXER_LINE3)
2504
2505 /* Obsolete macros */
2506 #define TARGET_SOUND_MIXER_READ_MUTE TARGET_MIXER_READ(SOUND_MIXER_MUTE)
2507 #define TARGET_SOUND_MIXER_READ_ENHANCE TARGET_MIXER_READ(SOUND_MIXER_ENHANCE)
2508 #define TARGET_SOUND_MIXER_READ_LOUD TARGET_MIXER_READ(SOUND_MIXER_LOUD)
2509
2510 #define TARGET_SOUND_MIXER_READ_RECSRC TARGET_MIXER_READ(SOUND_MIXER_RECSRC)
2511 #define TARGET_SOUND_MIXER_READ_DEVMASK TARGET_MIXER_READ(SOUND_MIXER_DEVMASK)
2512 #define TARGET_SOUND_MIXER_READ_RECMASK TARGET_MIXER_READ(SOUND_MIXER_RECMASK)
2513 #define TARGET_SOUND_MIXER_READ_STEREODEVS TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS)
2514 #define TARGET_SOUND_MIXER_READ_CAPS TARGET_MIXER_READ(SOUND_MIXER_CAPS)
2515
2516 #define TARGET_MIXER_WRITE(dev) TARGET_IOWR('M', dev, int)
2517
2518 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME)
2519 #define TARGET_SOUND_MIXER_WRITE_BASS TARGET_MIXER_WRITE(SOUND_MIXER_BASS)
2520 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE)
2521 #define TARGET_SOUND_MIXER_WRITE_SYNTH TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH)
2522 #define TARGET_SOUND_MIXER_WRITE_PCM TARGET_MIXER_WRITE(SOUND_MIXER_PCM)
2523 #define TARGET_SOUND_MIXER_WRITE_SPEAKER TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER)
2524 #define TARGET_SOUND_MIXER_WRITE_LINE TARGET_MIXER_WRITE(SOUND_MIXER_LINE)
2525 #define TARGET_SOUND_MIXER_WRITE_MIC TARGET_MIXER_WRITE(SOUND_MIXER_MIC)
2526 #define TARGET_SOUND_MIXER_WRITE_CD TARGET_MIXER_WRITE(SOUND_MIXER_CD)
2527 #define TARGET_SOUND_MIXER_WRITE_IMIX TARGET_MIXER_WRITE(SOUND_MIXER_IMIX)
2528 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM)
2529 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV)
2530 #define TARGET_SOUND_MIXER_WRITE_IGAIN TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN)
2531 #define TARGET_SOUND_MIXER_WRITE_OGAIN TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN)
2532 #define TARGET_SOUND_MIXER_WRITE_LINE1 TARGET_MIXER_WRITE(SOUND_MIXER_LINE1)
2533 #define TARGET_SOUND_MIXER_WRITE_LINE2 TARGET_MIXER_WRITE(SOUND_MIXER_LINE2)
2534 #define TARGET_SOUND_MIXER_WRITE_LINE3 TARGET_MIXER_WRITE(SOUND_MIXER_LINE3)
2535
2536 /* Obsolete macros */
2537 #define TARGET_SOUND_MIXER_WRITE_MUTE TARGET_MIXER_WRITE(SOUND_MIXER_MUTE)
2538 #define TARGET_SOUND_MIXER_WRITE_ENHANCE TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE)
2539 #define TARGET_SOUND_MIXER_WRITE_LOUD TARGET_MIXER_WRITE(SOUND_MIXER_LOUD)
2540
2541 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC)
2542
2543 /* vfat ioctls */
2544 #define TARGET_VFAT_IOCTL_READDIR_BOTH TARGET_IORU('r', 1)
2545 #define TARGET_VFAT_IOCTL_READDIR_SHORT TARGET_IORU('r', 2)
2546
2547 #define TARGET_MTIOCTOP TARGET_IOW('m', 1, struct mtop)
2548 #define TARGET_MTIOCGET TARGET_IOR('m', 2, struct mtget)
2549 #define TARGET_MTIOCPOS TARGET_IOR('m', 3, struct mtpos)
2550
2551 struct target_sysinfo {
2552 abi_long uptime; /* Seconds since boot */
2553 abi_ulong loads[3]; /* 1, 5, and 15 minute load averages */
2554 abi_ulong totalram; /* Total usable main memory size */
2555 abi_ulong freeram; /* Available memory size */
2556 abi_ulong sharedram; /* Amount of shared memory */
2557 abi_ulong bufferram; /* Memory used by buffers */
2558 abi_ulong totalswap; /* Total swap space size */
2559 abi_ulong freeswap; /* swap space still available */
2560 unsigned short procs; /* Number of current processes */
2561 unsigned short pad; /* explicit padding for m68k */
2562 abi_ulong totalhigh; /* Total high memory size */
2563 abi_ulong freehigh; /* Available high memory size */
2564 unsigned int mem_unit; /* Memory unit size in bytes */
2565 char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */
2566 };
2567
2568 struct linux_dirent {
2569 long d_ino;
2570 unsigned long d_off;
2571 unsigned short d_reclen;
2572 char d_name[256]; /* We must not include limits.h! */
2573 };
2574
2575 struct linux_dirent64 {
2576 uint64_t d_ino;
2577 int64_t d_off;
2578 unsigned short d_reclen;
2579 unsigned char d_type;
2580 char d_name[256];
2581 };
2582
2583 struct target_mq_attr {
2584 abi_long mq_flags;
2585 abi_long mq_maxmsg;
2586 abi_long mq_msgsize;
2587 abi_long mq_curmsgs;
2588 };
2589
2590 #include "socket.h"
2591
2592 #include "errno_defs.h"
2593
2594 #define FUTEX_WAIT 0
2595 #define FUTEX_WAKE 1
2596 #define FUTEX_FD 2
2597 #define FUTEX_REQUEUE 3
2598 #define FUTEX_CMP_REQUEUE 4
2599 #define FUTEX_WAKE_OP 5
2600 #define FUTEX_LOCK_PI 6
2601 #define FUTEX_UNLOCK_PI 7
2602 #define FUTEX_TRYLOCK_PI 8
2603 #define FUTEX_WAIT_BITSET 9
2604 #define FUTEX_WAKE_BITSET 10
2605
2606 #define FUTEX_PRIVATE_FLAG 128
2607 #define FUTEX_CLOCK_REALTIME 256
2608 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
2609
2610 #ifdef CONFIG_EPOLL
2611 #if defined(TARGET_X86_64)
2612 #define TARGET_EPOLL_PACKED QEMU_PACKED
2613 #else
2614 #define TARGET_EPOLL_PACKED
2615 #endif
2616
2617 typedef union target_epoll_data {
2618 abi_ulong ptr;
2619 abi_int fd;
2620 abi_uint u32;
2621 abi_ullong u64;
2622 } target_epoll_data_t;
2623
2624 struct target_epoll_event {
2625 abi_uint events;
2626 target_epoll_data_t data;
2627 } TARGET_EPOLL_PACKED;
2628
2629 #define TARGET_EP_MAX_EVENTS (INT_MAX / sizeof(struct target_epoll_event))
2630
2631 #endif
2632 struct target_rlimit64 {
2633 uint64_t rlim_cur;
2634 uint64_t rlim_max;
2635 };
2636
2637 struct target_ucred {
2638 uint32_t pid;
2639 uint32_t uid;
2640 uint32_t gid;
2641 };
2642
2643 typedef int32_t target_timer_t;
2644
2645 #define TARGET_SIGEV_MAX_SIZE 64
2646
2647 /* This is architecture-specific but most architectures use the default */
2648 #ifdef TARGET_MIPS
2649 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 + sizeof(abi_long))
2650 #else
2651 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 \
2652 + sizeof(target_sigval_t))
2653 #endif
2654
2655 #define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \
2656 - TARGET_SIGEV_PREAMBLE_SIZE) \
2657 / sizeof(int32_t))
2658
2659 struct target_sigevent {
2660 target_sigval_t sigev_value;
2661 abi_int sigev_signo;
2662 abi_int sigev_notify;
2663 union {
2664 abi_int _pad[TARGET_SIGEV_PAD_SIZE];
2665 abi_int _tid;
2666
2667 /* The kernel (and thus QEMU) never looks at these;
2668 * they're only used as part of the ABI between a
2669 * userspace program and libc.
2670 */
2671 struct {
2672 abi_ulong _function;
2673 abi_ulong _attribute;
2674 } _sigev_thread;
2675 } _sigev_un;
2676 };
2677
2678 struct target_user_cap_header {
2679 uint32_t version;
2680 int pid;
2681 };
2682
2683 struct target_user_cap_data {
2684 uint32_t effective;
2685 uint32_t permitted;
2686 uint32_t inheritable;
2687 };
2688
2689 /* from kernel's include/linux/syslog.h */
2690
2691 /* Close the log. Currently a NOP. */
2692 #define TARGET_SYSLOG_ACTION_CLOSE 0
2693 /* Open the log. Currently a NOP. */
2694 #define TARGET_SYSLOG_ACTION_OPEN 1
2695 /* Read from the log. */
2696 #define TARGET_SYSLOG_ACTION_READ 2
2697 /* Read all messages remaining in the ring buffer. */
2698 #define TARGET_SYSLOG_ACTION_READ_ALL 3
2699 /* Read and clear all messages remaining in the ring buffer */
2700 #define TARGET_SYSLOG_ACTION_READ_CLEAR 4
2701 /* Clear ring buffer. */
2702 #define TARGET_SYSLOG_ACTION_CLEAR 5
2703 /* Disable printk's to console */
2704 #define TARGET_SYSLOG_ACTION_CONSOLE_OFF 6
2705 /* Enable printk's to console */
2706 #define TARGET_SYSLOG_ACTION_CONSOLE_ON 7
2707 /* Set level of messages printed to console */
2708 #define TARGET_SYSLOG_ACTION_CONSOLE_LEVEL 8
2709 /* Return number of unread characters in the log buffer */
2710 #define TARGET_SYSLOG_ACTION_SIZE_UNREAD 9
2711 /* Return size of the log buffer */
2712 #define TARGET_SYSLOG_ACTION_SIZE_BUFFER 10
2713
2714 #endif
AR7 emulation for QEMU