jcs.org
qemu with hax to log dma reads & writes
jcs.org/2018/11/12/vfio
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_S390X) \
73 || defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) \
74 || defined(TARGET_NIOS2) || defined(TARGET_RISCV) \
75 || defined(TARGET_XTENSA)
76
77#define TARGET_IOC_SIZEBITS 14
78#define TARGET_IOC_DIRBITS 2
79
80#define TARGET_IOC_NONE 0U
81#define TARGET_IOC_WRITE 1U
82#define TARGET_IOC_READ 2U
83
84#elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || \
85 defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE) || \
86 defined(TARGET_MIPS)
87
88#define TARGET_IOC_SIZEBITS 13
89#define TARGET_IOC_DIRBITS 3
90
91#define TARGET_IOC_NONE 1U
92#define TARGET_IOC_READ 2U
93#define TARGET_IOC_WRITE 4U
94
95#elif defined(TARGET_HPPA)
96
97#define TARGET_IOC_SIZEBITS 14
98#define TARGET_IOC_DIRBITS 2
99
100#define TARGET_IOC_NONE 0U
101#define TARGET_IOC_WRITE 2U
102#define TARGET_IOC_READ 1U
103
104#else
105#error unsupported CPU
106#endif
107
108#define TARGET_IOC_NRMASK ((1 << TARGET_IOC_NRBITS)-1)
109#define TARGET_IOC_TYPEMASK ((1 << TARGET_IOC_TYPEBITS)-1)
110#define TARGET_IOC_SIZEMASK ((1 << TARGET_IOC_SIZEBITS)-1)
111#define TARGET_IOC_DIRMASK ((1 << TARGET_IOC_DIRBITS)-1)
112
113#define TARGET_IOC_NRSHIFT 0
114#define TARGET_IOC_TYPESHIFT (TARGET_IOC_NRSHIFT+TARGET_IOC_NRBITS)
115#define TARGET_IOC_SIZESHIFT (TARGET_IOC_TYPESHIFT+TARGET_IOC_TYPEBITS)
116#define TARGET_IOC_DIRSHIFT (TARGET_IOC_SIZESHIFT+TARGET_IOC_SIZEBITS)
117
118#define TARGET_IOC(dir,type,nr,size) \
119 (((dir) << TARGET_IOC_DIRSHIFT) | \
120 ((type) << TARGET_IOC_TYPESHIFT) | \
121 ((nr) << TARGET_IOC_NRSHIFT) | \
122 ((size) << TARGET_IOC_SIZESHIFT))
123
124/* used to create numbers */
125#define TARGET_IO(type,nr) TARGET_IOC(TARGET_IOC_NONE,(type),(nr),0)
126#define TARGET_IOR(type,nr,size) TARGET_IOC(TARGET_IOC_READ,(type),(nr),sizeof(size))
127#define TARGET_IOW(type,nr,size) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),sizeof(size))
128#define TARGET_IOWR(type,nr,size) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),sizeof(size))
129
130/* the size is automatically computed for these defines */
131#define TARGET_IORU(type,nr) TARGET_IOC(TARGET_IOC_READ,(type),(nr),TARGET_IOC_SIZEMASK)
132#define TARGET_IOWU(type,nr) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
133#define TARGET_IOWRU(type,nr) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
134
135struct target_sockaddr {
136 uint16_t sa_family;
137 uint8_t sa_data[14];
138};
139
140struct target_sockaddr_ll {
141 uint16_t sll_family; /* Always AF_PACKET */
142 uint16_t sll_protocol; /* Physical layer protocol */
143 int sll_ifindex; /* Interface number */
144 uint16_t sll_hatype; /* ARP hardware type */
145 uint8_t sll_pkttype; /* Packet type */
146 uint8_t sll_halen; /* Length of address */
147 uint8_t sll_addr[8]; /* Physical layer address */
148};
149
150struct target_sockaddr_un {
151 uint16_t su_family;
152 uint8_t sun_path[108];
153};
154
155struct target_in_addr {
156 uint32_t s_addr; /* big endian */
157};
158
159struct target_sockaddr_in {
160 uint16_t sin_family;
161 int16_t sin_port; /* big endian */
162 struct target_in_addr sin_addr;
163 uint8_t __pad[sizeof(struct target_sockaddr) -
164 sizeof(uint16_t) - sizeof(int16_t) -
165 sizeof(struct target_in_addr)];
166};
167
168struct target_sockaddr_in6 {
169 uint16_t sin6_family;
170 uint16_t sin6_port; /* big endian */
171 uint32_t sin6_flowinfo; /* big endian */
172 struct in6_addr sin6_addr; /* IPv6 address, big endian */
173 uint32_t sin6_scope_id;
174};
175
176struct target_sock_filter {
177 abi_ushort code;
178 uint8_t jt;
179 uint8_t jf;
180 abi_uint k;
181};
182
183struct target_sock_fprog {
184 abi_ushort len;
185 abi_ulong filter;
186};
187
188struct target_ip_mreq {
189 struct target_in_addr imr_multiaddr;
190 struct target_in_addr imr_address;
191};
192
193struct target_ip_mreqn {
194 struct target_in_addr imr_multiaddr;
195 struct target_in_addr imr_address;
196 abi_long imr_ifindex;
197};
198
199struct target_ip_mreq_source {
200 /* big endian */
201 uint32_t imr_multiaddr;
202 uint32_t imr_interface;
203 uint32_t imr_sourceaddr;
204};
205
206struct target_timeval {
207 abi_long tv_sec;
208 abi_long tv_usec;
209};
210
211struct target_timespec {
212 abi_long tv_sec;
213 abi_long tv_nsec;
214};
215
216struct target_timezone {
217 abi_int tz_minuteswest;
218 abi_int tz_dsttime;
219};
220
221struct target_itimerval {
222 struct target_timeval it_interval;
223 struct target_timeval it_value;
224};
225
226struct target_itimerspec {
227 struct target_timespec it_interval;
228 struct target_timespec it_value;
229};
230
231struct target_timex {
232 abi_uint modes; /* Mode selector */
233 abi_long offset; /* Time offset */
234 abi_long freq; /* Frequency offset */
235 abi_long maxerror; /* Maximum error (microseconds) */
236 abi_long esterror; /* Estimated error (microseconds) */
237 abi_int status; /* Clock command/status */
238 abi_long constant; /* PLL (phase-locked loop) time constant */
239 abi_long precision; /* Clock precision (microseconds, ro) */
240 abi_long tolerance; /* Clock freq. tolerance (ppm, ro) */
241 struct target_timeval time; /* Current time */
242 abi_long tick; /* Microseconds between clock ticks */
243 abi_long ppsfreq; /* PPS (pulse per second) frequency */
244 abi_long jitter; /* PPS jitter (ro); nanoseconds */
245 abi_int shift; /* PPS interval duration (seconds) */
246 abi_long stabil; /* PPS stability */
247 abi_long jitcnt; /* PPS jitter limit exceeded (ro) */
248 abi_long calcnt; /* PPS calibration intervals */
249 abi_long errcnt; /* PPS calibration errors */
250 abi_long stbcnt; /* PPS stability limit exceeded */
251 abi_int tai; /* TAI offset */
252
253 /* Further padding bytes to allow for future expansion */
254 abi_int:32; abi_int:32; abi_int:32; abi_int:32;
255 abi_int:32; abi_int:32; abi_int:32; abi_int:32;
256 abi_int:32; abi_int:32; abi_int:32;
257};
258
259typedef abi_long target_clock_t;
260
261#define TARGET_HZ 100
262
263struct target_tms {
264 target_clock_t tms_utime;
265 target_clock_t tms_stime;
266 target_clock_t tms_cutime;
267 target_clock_t tms_cstime;
268};
269
270struct target_utimbuf {
271 abi_long actime;
272 abi_long modtime;
273};
274
275struct target_sel_arg_struct {
276 abi_long n;
277 abi_long inp, outp, exp;
278 abi_long tvp;
279};
280
281struct target_iovec {
282 abi_long iov_base; /* Starting address */
283 abi_long iov_len; /* Number of bytes */
284};
285
286struct target_msghdr {
287 abi_long msg_name; /* Socket name */
288 int msg_namelen; /* Length of name */
289 abi_long msg_iov; /* Data blocks */
290 abi_long msg_iovlen; /* Number of blocks */
291 abi_long msg_control; /* Per protocol magic (eg BSD file descriptor passing) */
292 abi_long msg_controllen; /* Length of cmsg list */
293 unsigned int msg_flags;
294};
295
296struct target_cmsghdr {
297 abi_long cmsg_len;
298 int cmsg_level;
299 int cmsg_type;
300};
301
302#define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1))
303#define TARGET_CMSG_NXTHDR(mhdr, cmsg, cmsg_start) \
304 __target_cmsg_nxthdr(mhdr, cmsg, cmsg_start)
305#define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \
306 & (size_t) ~(sizeof (abi_long) - 1))
307#define TARGET_CMSG_SPACE(len) (sizeof(struct target_cmsghdr) + \
308 TARGET_CMSG_ALIGN(len))
309#define TARGET_CMSG_LEN(len) (sizeof(struct target_cmsghdr) + (len))
310
311static __inline__ struct target_cmsghdr *
312__target_cmsg_nxthdr(struct target_msghdr *__mhdr,
313 struct target_cmsghdr *__cmsg,
314 struct target_cmsghdr *__cmsg_start)
315{
316 struct target_cmsghdr *__ptr;
317
318 __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg
319 + TARGET_CMSG_ALIGN (tswapal(__cmsg->cmsg_len)));
320 if ((unsigned long)((char *)(__ptr+1) - (char *)__cmsg_start)
321 > tswapal(__mhdr->msg_controllen)) {
322 /* No more entries. */
323 return (struct target_cmsghdr *)0;
324 }
325 return __ptr;
326}
327
328struct target_mmsghdr {
329 struct target_msghdr msg_hdr; /* Message header */
330 unsigned int msg_len; /* Number of bytes transmitted */
331};
332
333struct target_rusage {
334 struct target_timeval ru_utime; /* user time used */
335 struct target_timeval ru_stime; /* system time used */
336 abi_long ru_maxrss; /* maximum resident set size */
337 abi_long ru_ixrss; /* integral shared memory size */
338 abi_long ru_idrss; /* integral unshared data size */
339 abi_long ru_isrss; /* integral unshared stack size */
340 abi_long ru_minflt; /* page reclaims */
341 abi_long ru_majflt; /* page faults */
342 abi_long ru_nswap; /* swaps */
343 abi_long ru_inblock; /* block input operations */
344 abi_long ru_oublock; /* block output operations */
345 abi_long ru_msgsnd; /* messages sent */
346 abi_long ru_msgrcv; /* messages received */
347 abi_long ru_nsignals; /* signals received */
348 abi_long ru_nvcsw; /* voluntary context switches */
349 abi_long ru_nivcsw; /* involuntary " */
350};
351
352typedef struct {
353 int val[2];
354} kernel_fsid_t;
355
356struct target_dirent {
357 abi_long d_ino;
358 abi_long d_off;
359 unsigned short d_reclen;
360 char d_name[];
361};
362
363struct target_dirent64 {
364 uint64_t d_ino;
365 int64_t d_off;
366 unsigned short d_reclen;
367 unsigned char d_type;
368 char d_name[256];
369};
370
371
372/* mostly generic signal stuff */
373#define TARGET_SIG_DFL ((abi_long)0) /* default signal handling */
374#define TARGET_SIG_IGN ((abi_long)1) /* ignore signal */
375#define TARGET_SIG_ERR ((abi_long)-1) /* error return from signal */
376
377#ifdef TARGET_MIPS
378#define TARGET_NSIG 128
379#else
380#define TARGET_NSIG 64
381#endif
382#define TARGET_NSIG_BPW TARGET_ABI_BITS
383#define TARGET_NSIG_WORDS (TARGET_NSIG / TARGET_NSIG_BPW)
384
385typedef struct {
386 abi_ulong sig[TARGET_NSIG_WORDS];
387} target_sigset_t;
388
389#ifdef BSWAP_NEEDED
390static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
391{
392 int i;
393 for(i = 0;i < TARGET_NSIG_WORDS; i++)
394 d->sig[i] = tswapal(s->sig[i]);
395}
396#else
397static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
398{
399 *d = *s;
400}
401#endif
402
403static inline void target_siginitset(target_sigset_t *d, abi_ulong set)
404{
405 int i;
406 d->sig[0] = set;
407 for(i = 1;i < TARGET_NSIG_WORDS; i++)
408 d->sig[i] = 0;
409}
410
411void host_to_target_sigset(target_sigset_t *d, const sigset_t *s);
412void target_to_host_sigset(sigset_t *d, const target_sigset_t *s);
413void host_to_target_old_sigset(abi_ulong *old_sigset,
414 const sigset_t *sigset);
415void target_to_host_old_sigset(sigset_t *sigset,
416 const abi_ulong *old_sigset);
417struct target_sigaction;
418int do_sigaction(int sig, const struct target_sigaction *act,
419 struct target_sigaction *oact);
420
421#if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) \
422 || defined(TARGET_PPC) || defined(TARGET_MIPS) || defined(TARGET_SH4) \
423 || defined(TARGET_M68K) || defined(TARGET_ALPHA) || defined(TARGET_CRIS) \
424 || defined(TARGET_MICROBLAZE) \
425 || defined(TARGET_S390X) || defined(TARGET_OPENRISC) \
426 || defined(TARGET_TILEGX) || defined(TARGET_HPPA) || defined(TARGET_NIOS2) \
427 || defined(TARGET_RISCV) || defined(TARGET_XTENSA)
428
429#if defined(TARGET_SPARC)
430#define TARGET_SA_NOCLDSTOP 8u
431#define TARGET_SA_NOCLDWAIT 0x100u
432#define TARGET_SA_SIGINFO 0x200u
433#define TARGET_SA_ONSTACK 1u
434#define TARGET_SA_RESTART 2u
435#define TARGET_SA_NODEFER 0x20u
436#define TARGET_SA_RESETHAND 4u
437#define TARGET_ARCH_HAS_SA_RESTORER 1
438#define TARGET_ARCH_HAS_KA_RESTORER 1
439#elif defined(TARGET_MIPS)
440#define TARGET_SA_NOCLDSTOP 0x00000001
441#define TARGET_SA_NOCLDWAIT 0x00010000
442#define TARGET_SA_SIGINFO 0x00000008
443#define TARGET_SA_ONSTACK 0x08000000
444#define TARGET_SA_NODEFER 0x40000000
445#define TARGET_SA_RESTART 0x10000000
446#define TARGET_SA_RESETHAND 0x80000000
447#if !defined(TARGET_ABI_MIPSN32) && !defined(TARGET_ABI_MIPSN64)
448#define TARGET_SA_RESTORER 0x04000000 /* Only for O32 */
449#endif
450#elif defined(TARGET_OPENRISC)
451#define TARGET_SA_NOCLDSTOP 0x00000001
452#define TARGET_SA_NOCLDWAIT 0x00000002
453#define TARGET_SA_SIGINFO 0x00000004
454#define TARGET_SA_ONSTACK 0x08000000
455#define TARGET_SA_RESTART 0x10000000
456#define TARGET_SA_NODEFER 0x40000000
457#define TARGET_SA_RESETHAND 0x80000000
458#elif defined(TARGET_ALPHA)
459#define TARGET_SA_ONSTACK 0x00000001
460#define TARGET_SA_RESTART 0x00000002
461#define TARGET_SA_NOCLDSTOP 0x00000004
462#define TARGET_SA_NODEFER 0x00000008
463#define TARGET_SA_RESETHAND 0x00000010
464#define TARGET_SA_NOCLDWAIT 0x00000020 /* not supported yet */
465#define TARGET_SA_SIGINFO 0x00000040
466#elif defined(TARGET_HPPA)
467#define TARGET_SA_ONSTACK 0x00000001
468#define TARGET_SA_RESETHAND 0x00000004
469#define TARGET_SA_NOCLDSTOP 0x00000008
470#define TARGET_SA_SIGINFO 0x00000010
471#define TARGET_SA_NODEFER 0x00000020
472#define TARGET_SA_RESTART 0x00000040
473#define TARGET_SA_NOCLDWAIT 0x00000080
474#else
475#define TARGET_SA_NOCLDSTOP 0x00000001
476#define TARGET_SA_NOCLDWAIT 0x00000002 /* not supported yet */
477#define TARGET_SA_SIGINFO 0x00000004
478#define TARGET_SA_ONSTACK 0x08000000
479#define TARGET_SA_RESTART 0x10000000
480#define TARGET_SA_NODEFER 0x40000000
481#define TARGET_SA_RESETHAND 0x80000000
482#define TARGET_SA_RESTORER 0x04000000
483#endif
484
485#ifdef TARGET_SA_RESTORER
486#define TARGET_ARCH_HAS_SA_RESTORER 1
487#endif
488
489#if defined(TARGET_ALPHA)
490
491#define TARGET_SIGHUP 1
492#define TARGET_SIGINT 2
493#define TARGET_SIGQUIT 3
494#define TARGET_SIGILL 4
495#define TARGET_SIGTRAP 5
496#define TARGET_SIGABRT 6
497#define TARGET_SIGSTKFLT 7 /* actually SIGEMT */
498#define TARGET_SIGFPE 8
499#define TARGET_SIGKILL 9
500#define TARGET_SIGBUS 10
501#define TARGET_SIGSEGV 11
502#define TARGET_SIGSYS 12
503#define TARGET_SIGPIPE 13
504#define TARGET_SIGALRM 14
505#define TARGET_SIGTERM 15
506#define TARGET_SIGURG 16
507#define TARGET_SIGSTOP 17
508#define TARGET_SIGTSTP 18
509#define TARGET_SIGCONT 19
510#define TARGET_SIGCHLD 20
511#define TARGET_SIGTTIN 21
512#define TARGET_SIGTTOU 22
513#define TARGET_SIGIO 23
514#define TARGET_SIGXCPU 24
515#define TARGET_SIGXFSZ 25
516#define TARGET_SIGVTALRM 26
517#define TARGET_SIGPROF 27
518#define TARGET_SIGWINCH 28
519#define TARGET_SIGPWR 29 /* actually SIGINFO */
520#define TARGET_SIGUSR1 30
521#define TARGET_SIGUSR2 31
522#define TARGET_SIGRTMIN 32
523
524#define TARGET_SIG_BLOCK 1
525#define TARGET_SIG_UNBLOCK 2
526#define TARGET_SIG_SETMASK 3
527
528#elif defined(TARGET_SPARC)
529
530#define TARGET_SIGHUP 1
531#define TARGET_SIGINT 2
532#define TARGET_SIGQUIT 3
533#define TARGET_SIGILL 4
534#define TARGET_SIGTRAP 5
535#define TARGET_SIGABRT 6
536#define TARGET_SIGIOT 6
537#define TARGET_SIGSTKFLT 7 /* actually EMT */
538#define TARGET_SIGFPE 8
539#define TARGET_SIGKILL 9
540#define TARGET_SIGBUS 10
541#define TARGET_SIGSEGV 11
542#define TARGET_SIGSYS 12
543#define TARGET_SIGPIPE 13
544#define TARGET_SIGALRM 14
545#define TARGET_SIGTERM 15
546#define TARGET_SIGURG 16
547#define TARGET_SIGSTOP 17
548#define TARGET_SIGTSTP 18
549#define TARGET_SIGCONT 19
550#define TARGET_SIGCHLD 20
551#define TARGET_SIGTTIN 21
552#define TARGET_SIGTTOU 22
553#define TARGET_SIGIO 23
554#define TARGET_SIGXCPU 24
555#define TARGET_SIGXFSZ 25
556#define TARGET_SIGVTALRM 26
557#define TARGET_SIGPROF 27
558#define TARGET_SIGWINCH 28
559#define TARGET_SIGPWR 29
560#define TARGET_SIGUSR1 30
561#define TARGET_SIGUSR2 31
562#define TARGET_SIGRTMIN 32
563
564#define TARGET_SIG_BLOCK 0x01 /* for blocking signals */
565#define TARGET_SIG_UNBLOCK 0x02 /* for unblocking signals */
566#define TARGET_SIG_SETMASK 0x04 /* for setting the signal mask */
567
568#elif defined(TARGET_MIPS)
569
570#define TARGET_SIGHUP 1 /* Hangup (POSIX). */
571#define TARGET_SIGINT 2 /* Interrupt (ANSI). */
572#define TARGET_SIGQUIT 3 /* Quit (POSIX). */
573#define TARGET_SIGILL 4 /* Illegal instruction (ANSI). */
574#define TARGET_SIGTRAP 5 /* Trace trap (POSIX). */
575#define TARGET_SIGIOT 6 /* IOT trap (4.2 BSD). */
576#define TARGET_SIGABRT TARGET_SIGIOT /* Abort (ANSI). */
577#define TARGET_SIGEMT 7
578#define TARGET_SIGSTKFLT 7 /* XXX: incorrect */
579#define TARGET_SIGFPE 8 /* Floating-point exception (ANSI). */
580#define TARGET_SIGKILL 9 /* Kill, unblockable (POSIX). */
581#define TARGET_SIGBUS 10 /* BUS error (4.2 BSD). */
582#define TARGET_SIGSEGV 11 /* Segmentation violation (ANSI). */
583#define TARGET_SIGSYS 12
584#define TARGET_SIGPIPE 13 /* Broken pipe (POSIX). */
585#define TARGET_SIGALRM 14 /* Alarm clock (POSIX). */
586#define TARGET_SIGTERM 15 /* Termination (ANSI). */
587#define TARGET_SIGUSR1 16 /* User-defined signal 1 (POSIX). */
588#define TARGET_SIGUSR2 17 /* User-defined signal 2 (POSIX). */
589#define TARGET_SIGCHLD 18 /* Child status has changed (POSIX). */
590#define TARGET_SIGCLD TARGET_SIGCHLD /* Same as TARGET_SIGCHLD (System V). */
591#define TARGET_SIGPWR 19 /* Power failure restart (System V). */
592#define TARGET_SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
593#define TARGET_SIGURG 21 /* Urgent condition on socket (4.2 BSD). */
594#define TARGET_SIGIO 22 /* I/O now possible (4.2 BSD). */
595#define TARGET_SIGPOLL TARGET_SIGIO /* Pollable event occurred (System V). */
596#define TARGET_SIGSTOP 23 /* Stop, unblockable (POSIX). */
597#define TARGET_SIGTSTP 24 /* Keyboard stop (POSIX). */
598#define TARGET_SIGCONT 25 /* Continue (POSIX). */
599#define TARGET_SIGTTIN 26 /* Background read from tty (POSIX). */
600#define TARGET_SIGTTOU 27 /* Background write to tty (POSIX). */
601#define TARGET_SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */
602#define TARGET_SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */
603#define TARGET_SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */
604#define TARGET_SIGXFSZ 31 /* File size limit exceeded (4.2 BSD). */
605#define TARGET_SIGRTMIN 32
606
607#define TARGET_SIG_BLOCK 1 /* for blocking signals */
608#define TARGET_SIG_UNBLOCK 2 /* for unblocking signals */
609#define TARGET_SIG_SETMASK 3 /* for setting the signal mask */
610
611#elif defined(TARGET_HPPA)
612
613#define TARGET_SIGHUP 1
614#define TARGET_SIGINT 2
615#define TARGET_SIGQUIT 3
616#define TARGET_SIGILL 4
617#define TARGET_SIGTRAP 5
618#define TARGET_SIGABRT 6
619#define TARGET_SIGIOT 6
620#define TARGET_SIGSTKFLT 7
621#define TARGET_SIGFPE 8
622#define TARGET_SIGKILL 9
623#define TARGET_SIGBUS 10
624#define TARGET_SIGSEGV 11
625#define TARGET_SIGXCPU 12
626#define TARGET_SIGPIPE 13
627#define TARGET_SIGALRM 14
628#define TARGET_SIGTERM 15
629#define TARGET_SIGUSR1 16
630#define TARGET_SIGUSR2 17
631#define TARGET_SIGCHLD 18
632#define TARGET_SIGPWR 19
633#define TARGET_SIGVTALRM 20
634#define TARGET_SIGPROF 21
635#define TARGET_SIGIO 22
636#define TARGET_SIGPOLL TARGET_SIGIO
637#define TARGET_SIGWINCH 23
638#define TARGET_SIGSTOP 24
639#define TARGET_SIGTSTP 25
640#define TARGET_SIGCONT 26
641#define TARGET_SIGTTIN 27
642#define TARGET_SIGTTOU 28
643#define TARGET_SIGURG 29
644#define TARGET_SIGXFSZ 30
645#define TARGET_SIGSYS 31
646
647#define TARGET_SIG_BLOCK 0
648#define TARGET_SIG_UNBLOCK 1
649#define TARGET_SIG_SETMASK 2
650
651#else
652
653/* OpenRISC Using the general signals */
654#define TARGET_SIGHUP 1
655#define TARGET_SIGINT 2
656#define TARGET_SIGQUIT 3
657#define TARGET_SIGILL 4
658#define TARGET_SIGTRAP 5
659#define TARGET_SIGABRT 6
660#define TARGET_SIGIOT 6
661#define TARGET_SIGBUS 7
662#define TARGET_SIGFPE 8
663#define TARGET_SIGKILL 9
664#define TARGET_SIGUSR1 10
665#define TARGET_SIGSEGV 11
666#define TARGET_SIGUSR2 12
667#define TARGET_SIGPIPE 13
668#define TARGET_SIGALRM 14
669#define TARGET_SIGTERM 15
670#define TARGET_SIGSTKFLT 16
671#define TARGET_SIGCHLD 17
672#define TARGET_SIGCONT 18
673#define TARGET_SIGSTOP 19
674#define TARGET_SIGTSTP 20
675#define TARGET_SIGTTIN 21
676#define TARGET_SIGTTOU 22
677#define TARGET_SIGURG 23
678#define TARGET_SIGXCPU 24
679#define TARGET_SIGXFSZ 25
680#define TARGET_SIGVTALRM 26
681#define TARGET_SIGPROF 27
682#define TARGET_SIGWINCH 28
683#define TARGET_SIGIO 29
684#define TARGET_SIGPWR 30
685#define TARGET_SIGSYS 31
686#define TARGET_SIGRTMIN 32
687
688#define TARGET_SIG_BLOCK 0 /* for blocking signals */
689#define TARGET_SIG_UNBLOCK 1 /* for unblocking signals */
690#define TARGET_SIG_SETMASK 2 /* for setting the signal mask */
691
692#endif
693
694#if defined(TARGET_ALPHA)
695struct target_old_sigaction {
696 abi_ulong _sa_handler;
697 abi_ulong sa_mask;
698 int32_t sa_flags;
699};
700
701struct target_rt_sigaction {
702 abi_ulong _sa_handler;
703 abi_ulong sa_flags;
704 target_sigset_t sa_mask;
705};
706
707/* This is the struct used inside the kernel. The ka_restorer
708 field comes from the 5th argument to sys_rt_sigaction. */
709struct target_sigaction {
710 abi_ulong _sa_handler;
711 abi_ulong sa_flags;
712 target_sigset_t sa_mask;
713 abi_ulong sa_restorer;
714};
715#elif defined(TARGET_MIPS)
716struct target_sigaction {
717 uint32_t sa_flags;
718#if defined(TARGET_ABI_MIPSN32)
719 uint32_t _sa_handler;
720#else
721 abi_ulong _sa_handler;
722#endif
723 target_sigset_t sa_mask;
724#ifdef TARGET_ARCH_HAS_SA_RESTORER
725 /* ??? This is always present, but ignored unless O32. */
726 abi_ulong sa_restorer;
727#endif
728};
729#else
730struct target_old_sigaction {
731 abi_ulong _sa_handler;
732 abi_ulong sa_mask;
733 abi_ulong sa_flags;
734#ifdef TARGET_ARCH_HAS_SA_RESTORER
735 abi_ulong sa_restorer;
736#endif
737};
738
739struct target_sigaction {
740 abi_ulong _sa_handler;
741 abi_ulong sa_flags;
742#ifdef TARGET_ARCH_HAS_SA_RESTORER
743 abi_ulong sa_restorer;
744#endif
745 target_sigset_t sa_mask;
746#ifdef TARGET_ARCH_HAS_KA_RESTORER
747 abi_ulong ka_restorer;
748#endif
749};
750#endif
751
752typedef union target_sigval {
753 int sival_int;
754 abi_ulong sival_ptr;
755} target_sigval_t;
756#if 0
757#if defined (TARGET_SPARC)
758typedef struct {
759 struct {
760 abi_ulong psr;
761 abi_ulong pc;
762 abi_ulong npc;
763 abi_ulong y;
764 abi_ulong u_regs[16]; /* globals and ins */
765 } si_regs;
766 int si_mask;
767} __siginfo_t;
768
769typedef struct {
770 unsigned long si_float_regs [32];
771 unsigned long si_fsr;
772 unsigned long si_fpqdepth;
773 struct {
774 unsigned long *insn_addr;
775 unsigned long insn;
776 } si_fpqueue [16];
777} __siginfo_fpu_t;
778#endif
779#endif
780
781#define TARGET_SI_MAX_SIZE 128
782
783#if TARGET_ABI_BITS == 32
784#define TARGET_SI_PREAMBLE_SIZE (3 * sizeof(int))
785#else
786#define TARGET_SI_PREAMBLE_SIZE (4 * sizeof(int))
787#endif
788
789#define TARGET_SI_PAD_SIZE ((TARGET_SI_MAX_SIZE - TARGET_SI_PREAMBLE_SIZE) / sizeof(int))
790
791/* Within QEMU the top 16 bits of si_code indicate which of the parts of
792 * the union in target_siginfo is valid. This only applies between
793 * host_to_target_siginfo_noswap() and tswap_siginfo(); it does not
794 * appear either within host siginfo_t or in target_siginfo structures
795 * which we get from the guest userspace program. (The Linux kernel
796 * does a similar thing with using the top bits for its own internal
797 * purposes but not letting them be visible to userspace.)
798 */
799#define QEMU_SI_KILL 0
800#define QEMU_SI_TIMER 1
801#define QEMU_SI_POLL 2
802#define QEMU_SI_FAULT 3
803#define QEMU_SI_CHLD 4
804#define QEMU_SI_RT 5
805
806typedef struct target_siginfo {
807#ifdef TARGET_MIPS
808 int si_signo;
809 int si_code;
810 int si_errno;
811#else
812 int si_signo;
813 int si_errno;
814 int si_code;
815#endif
816
817 union {
818 int _pad[TARGET_SI_PAD_SIZE];
819
820 /* kill() */
821 struct {
822 pid_t _pid; /* sender's pid */
823 uid_t _uid; /* sender's uid */
824 } _kill;
825
826 /* POSIX.1b timers */
827 struct {
828 unsigned int _timer1;
829 unsigned int _timer2;
830 } _timer;
831
832 /* POSIX.1b signals */
833 struct {
834 pid_t _pid; /* sender's pid */
835 uid_t _uid; /* sender's uid */
836 target_sigval_t _sigval;
837 } _rt;
838
839 /* SIGCHLD */
840 struct {
841 pid_t _pid; /* which child */
842 uid_t _uid; /* sender's uid */
843 int _status; /* exit code */
844 target_clock_t _utime;
845 target_clock_t _stime;
846 } _sigchld;
847
848 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
849 struct {
850 abi_ulong _addr; /* faulting insn/memory ref. */
851 } _sigfault;
852
853 /* SIGPOLL */
854 struct {
855 int _band; /* POLL_IN, POLL_OUT, POLL_MSG */
856 int _fd;
857 } _sigpoll;
858 } _sifields;
859} target_siginfo_t;
860
861/*
862 * si_code values
863 * Digital reserves positive values for kernel-generated signals.
864 */
865#define TARGET_SI_USER 0 /* sent by kill, sigsend, raise */
866#define TARGET_SI_KERNEL 0x80 /* sent by the kernel from somewhere */
867#define TARGET_SI_QUEUE -1 /* sent by sigqueue */
868#define TARGET_SI_TIMER -2 /* sent by timer expiration */
869#define TARGET_SI_MESGQ -3 /* sent by real time mesq state change */
870#define TARGET_SI_ASYNCIO -4 /* sent by AIO completion */
871#define TARGET_SI_SIGIO -5 /* sent by queued SIGIO */
872
873/*
874 * SIGILL si_codes
875 */
876#define TARGET_ILL_ILLOPC (1) /* illegal opcode */
877#define TARGET_ILL_ILLOPN (2) /* illegal operand */
878#define TARGET_ILL_ILLADR (3) /* illegal addressing mode */
879#define TARGET_ILL_ILLTRP (4) /* illegal trap */
880#define TARGET_ILL_PRVOPC (5) /* privileged opcode */
881#define TARGET_ILL_PRVREG (6) /* privileged register */
882#define TARGET_ILL_COPROC (7) /* coprocessor error */
883#define TARGET_ILL_BADSTK (8) /* internal stack error */
884#ifdef TARGET_TILEGX
885#define TARGET_ILL_DBLFLT (9) /* double fault */
886#define TARGET_ILL_HARDWALL (10) /* user networks hardwall violation */
887#endif
888
889/*
890 * SIGFPE si_codes
891 */
892#define TARGET_FPE_INTDIV (1) /* integer divide by zero */
893#define TARGET_FPE_INTOVF (2) /* integer overflow */
894#define TARGET_FPE_FLTDIV (3) /* floating point divide by zero */
895#define TARGET_FPE_FLTOVF (4) /* floating point overflow */
896#define TARGET_FPE_FLTUND (5) /* floating point underflow */
897#define TARGET_FPE_FLTRES (6) /* floating point inexact result */
898#define TARGET_FPE_FLTINV (7) /* floating point invalid operation */
899#define TARGET_FPE_FLTSUB (8) /* subscript out of range */
900#define TARGET_NSIGFPE 8
901
902/*
903 * SIGSEGV si_codes
904 */
905#define TARGET_SEGV_MAPERR (1) /* address not mapped to object */
906#define TARGET_SEGV_ACCERR (2) /* invalid permissions for mapped object */
907#define TARGET_SEGV_BNDERR (3) /* failed address bound checks */
908
909/*
910 * SIGBUS si_codes
911 */
912#define TARGET_BUS_ADRALN (1) /* invalid address alignment */
913#define TARGET_BUS_ADRERR (2) /* non-existent physical address */
914#define TARGET_BUS_OBJERR (3) /* object specific hardware error */
915/* hardware memory error consumed on a machine check: action required */
916#define TARGET_BUS_MCEERR_AR (4)
917/* hardware memory error detected in process but not consumed: action optional*/
918#define TARGET_BUS_MCEERR_AO (5)
919
920/*
921 * SIGTRAP si_codes
922 */
923#define TARGET_TRAP_BRKPT (1) /* process breakpoint */
924#define TARGET_TRAP_TRACE (2) /* process trace trap */
925#define TARGET_TRAP_BRANCH (3) /* process taken branch trap */
926#define TARGET_TRAP_HWBKPT (4) /* hardware breakpoint/watchpoint */
927
928#endif /* defined(TARGET_I386) || defined(TARGET_ARM) */
929
930struct target_rlimit {
931 abi_ulong rlim_cur;
932 abi_ulong rlim_max;
933};
934
935#if defined(TARGET_ALPHA)
936#define TARGET_RLIM_INFINITY 0x7fffffffffffffffull
937#elif defined(TARGET_MIPS) || (defined(TARGET_SPARC) && TARGET_ABI_BITS == 32)
938#define TARGET_RLIM_INFINITY 0x7fffffffUL
939#else
940#define TARGET_RLIM_INFINITY ((abi_ulong)-1)
941#endif
942
943#if defined(TARGET_MIPS)
944#define TARGET_RLIMIT_CPU 0
945#define TARGET_RLIMIT_FSIZE 1
946#define TARGET_RLIMIT_DATA 2
947#define TARGET_RLIMIT_STACK 3
948#define TARGET_RLIMIT_CORE 4
949#define TARGET_RLIMIT_RSS 7
950#define TARGET_RLIMIT_NPROC 8
951#define TARGET_RLIMIT_NOFILE 5
952#define TARGET_RLIMIT_MEMLOCK 9
953#define TARGET_RLIMIT_AS 6
954#define TARGET_RLIMIT_LOCKS 10
955#define TARGET_RLIMIT_SIGPENDING 11
956#define TARGET_RLIMIT_MSGQUEUE 12
957#define TARGET_RLIMIT_NICE 13
958#define TARGET_RLIMIT_RTPRIO 14
959#else
960#define TARGET_RLIMIT_CPU 0
961#define TARGET_RLIMIT_FSIZE 1
962#define TARGET_RLIMIT_DATA 2
963#define TARGET_RLIMIT_STACK 3
964#define TARGET_RLIMIT_CORE 4
965#define TARGET_RLIMIT_RSS 5
966#if defined(TARGET_SPARC)
967#define TARGET_RLIMIT_NOFILE 6
968#define TARGET_RLIMIT_NPROC 7
969#else
970#define TARGET_RLIMIT_NPROC 6
971#define TARGET_RLIMIT_NOFILE 7
972#endif
973#define TARGET_RLIMIT_MEMLOCK 8
974#define TARGET_RLIMIT_AS 9
975#define TARGET_RLIMIT_LOCKS 10
976#define TARGET_RLIMIT_SIGPENDING 11
977#define TARGET_RLIMIT_MSGQUEUE 12
978#define TARGET_RLIMIT_NICE 13
979#define TARGET_RLIMIT_RTPRIO 14
980#endif
981
982struct target_pollfd {
983 int fd; /* file descriptor */
984 short events; /* requested events */
985 short revents; /* returned events */
986};
987
988/* virtual terminal ioctls */
989#define TARGET_KIOCSOUND 0x4B2F /* start sound generation (0 for off) */
990#define TARGET_KDMKTONE 0x4B30 /* generate tone */
991#define TARGET_KDGKBTYPE 0x4b33
992#define TARGET_KDSETMODE 0x4b3a
993#define TARGET_KDGKBMODE 0x4b44
994#define TARGET_KDSKBMODE 0x4b45
995#define TARGET_KDGKBENT 0x4B46 /* gets one entry in translation table */
996#define TARGET_KDGKBSENT 0x4B48 /* gets one function key string entry */
997#define TARGET_KDGKBLED 0x4B64 /* get led flags (not lights) */
998#define TARGET_KDSKBLED 0x4B65 /* set led flags (not lights) */
999#define TARGET_KDGETLED 0x4B31 /* return current led state */
1000#define TARGET_KDSETLED 0x4B32 /* set led state [lights, not flags] */
1001#define TARGET_KDSIGACCEPT 0x4B4E
1002
1003#if defined(TARGET_ALPHA) || defined(TARGET_MIPS) || defined(TARGET_SH4)
1004#define TARGET_SIOCATMARK TARGET_IOR('s', 7, int)
1005#define TARGET_SIOCGPGRP TARGET_IOR('s', 9, pid_t)
1006#else
1007#define TARGET_SIOCATMARK 0x8905
1008#define TARGET_SIOCGPGRP 0x8904
1009#endif
1010#define TARGET_SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
1011#define TARGET_SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
1012
1013/* Networking ioctls */
1014#define TARGET_SIOCADDRT 0x890B /* add routing table entry */
1015#define TARGET_SIOCDELRT 0x890C /* delete routing table entry */
1016#define TARGET_SIOCGIFNAME 0x8910 /* get iface name */
1017#define TARGET_SIOCSIFLINK 0x8911 /* set iface channel */
1018#define TARGET_SIOCGIFCONF 0x8912 /* get iface list */
1019#define TARGET_SIOCGIFFLAGS 0x8913 /* get flags */
1020#define TARGET_SIOCSIFFLAGS 0x8914 /* set flags */
1021#define TARGET_SIOCGIFADDR 0x8915 /* get PA address */
1022#define TARGET_SIOCSIFADDR 0x8916 /* set PA address */
1023#define TARGET_SIOCGIFDSTADDR 0x8917 /* get remote PA address */
1024#define TARGET_SIOCSIFDSTADDR 0x8918 /* set remote PA address */
1025#define TARGET_SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */
1026#define TARGET_SIOCSIFBRDADDR 0x891a /* set broadcast PA address */
1027#define TARGET_SIOCGIFNETMASK 0x891b /* get network PA mask */
1028#define TARGET_SIOCSIFNETMASK 0x891c /* set network PA mask */
1029#define TARGET_SIOCGIFMETRIC 0x891d /* get metric */
1030#define TARGET_SIOCSIFMETRIC 0x891e /* set metric */
1031#define TARGET_SIOCGIFMEM 0x891f /* get memory address (BSD) */
1032#define TARGET_SIOCSIFMEM 0x8920 /* set memory address (BSD) */
1033#define TARGET_SIOCGIFMTU 0x8921 /* get MTU size */
1034#define TARGET_SIOCSIFMTU 0x8922 /* set MTU size */
1035#define TARGET_SIOCSIFHWADDR 0x8924 /* set hardware address (NI) */
1036#define TARGET_SIOCGIFENCAP 0x8925 /* get/set slip encapsulation */
1037#define TARGET_SIOCSIFENCAP 0x8926
1038#define TARGET_SIOCGIFHWADDR 0x8927 /* Get hardware address */
1039#define TARGET_SIOCGIFSLAVE 0x8929 /* Driver slaving support */
1040#define TARGET_SIOCSIFSLAVE 0x8930
1041#define TARGET_SIOCADDMULTI 0x8931 /* Multicast address lists */
1042#define TARGET_SIOCDELMULTI 0x8932
1043#define TARGET_SIOCGIFINDEX 0x8933
1044
1045/* Bridging control calls */
1046#define TARGET_SIOCGIFBR 0x8940 /* Bridging support */
1047#define TARGET_SIOCSIFBR 0x8941 /* Set bridging options */
1048
1049#define TARGET_SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */
1050#define TARGET_SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */
1051
1052/* ARP cache control calls. */
1053#define TARGET_OLD_SIOCDARP 0x8950 /* old delete ARP table entry */
1054#define TARGET_OLD_SIOCGARP 0x8951 /* old get ARP table entry */
1055#define TARGET_OLD_SIOCSARP 0x8952 /* old set ARP table entry */
1056#define TARGET_SIOCDARP 0x8953 /* delete ARP table entry */
1057#define TARGET_SIOCGARP 0x8954 /* get ARP table entry */
1058#define TARGET_SIOCSARP 0x8955 /* set ARP table entry */
1059
1060/* RARP cache control calls. */
1061#define TARGET_SIOCDRARP 0x8960 /* delete RARP table entry */
1062#define TARGET_SIOCGRARP 0x8961 /* get RARP table entry */
1063#define TARGET_SIOCSRARP 0x8962 /* set RARP table entry */
1064
1065/* Driver configuration calls */
1066#define TARGET_SIOCGIFMAP 0x8970 /* Get device parameters */
1067#define TARGET_SIOCSIFMAP 0x8971 /* Set device parameters */
1068
1069/* DLCI configuration calls */
1070#define TARGET_SIOCADDDLCI 0x8980 /* Create new DLCI device */
1071#define TARGET_SIOCDELDLCI 0x8981 /* Delete DLCI device */
1072
1073/* From <linux/wireless.h> */
1074
1075#define TARGET_SIOCGIWNAME 0x8B01 /* get name == wireless protocol */
1076
1077/* From <linux/random.h> */
1078
1079#define TARGET_RNDGETENTCNT TARGET_IOR('R', 0x00, int)
1080#define TARGET_RNDADDTOENTCNT TARGET_IOW('R', 0x01, int)
1081#define TARGET_RNDZAPENTCNT TARGET_IO('R', 0x04)
1082#define TARGET_RNDCLEARPOOL TARGET_IO('R', 0x06)
1083
1084/* From <linux/fs.h> */
1085
1086#define TARGET_BLKROSET TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */
1087#define TARGET_BLKROGET TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */
1088#define TARGET_BLKRRPART TARGET_IO(0x12,95) /* re-read partition table */
1089#define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */
1090#define TARGET_BLKFLSBUF TARGET_IO(0x12,97) /* flush buffer cache */
1091#define TARGET_BLKRASET TARGET_IO(0x12,98) /* Set read ahead for block device */
1092#define TARGET_BLKRAGET TARGET_IO(0x12,99) /* get current read ahead setting */
1093#define TARGET_BLKFRASET TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
1094#define TARGET_BLKFRAGET TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
1095#define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
1096#define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
1097#define TARGET_BLKSSZGET TARGET_IO(0x12,104)/* get block device sector size */
1098#define TARGET_BLKPG TARGET_IO(0x12,105)/* Partition table and disk geometry handling */
1099/* A jump here: 108-111 have been used for various private purposes. */
1100#define TARGET_BLKBSZGET TARGET_IOR(0x12, 112, abi_ulong)
1101#define TARGET_BLKBSZSET TARGET_IOW(0x12, 113, abi_ulong)
1102#define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong)
1103 /* return device size in bytes
1104 (u64 *arg) */
1105
1106#define TARGET_BLKDISCARD TARGET_IO(0x12, 119)
1107#define TARGET_BLKIOMIN TARGET_IO(0x12, 120)
1108#define TARGET_BLKIOOPT TARGET_IO(0x12, 121)
1109#define TARGET_BLKALIGNOFF TARGET_IO(0x12, 122)
1110#define TARGET_BLKPBSZGET TARGET_IO(0x12, 123)
1111#define TARGET_BLKDISCARDZEROES TARGET_IO(0x12, 124)
1112#define TARGET_BLKSECDISCARD TARGET_IO(0x12, 125)
1113#define TARGET_BLKROTATIONAL TARGET_IO(0x12, 126)
1114#define TARGET_BLKZEROOUT TARGET_IO(0x12, 127)
1115
1116#define TARGET_FIBMAP TARGET_IO(0x00,1) /* bmap access */
1117#define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */
1118
1119#define TARGET_FICLONE TARGET_IOW(0x94, 9, int)
1120#define TARGET_FICLONERANGE TARGET_IOW(0x94, 13, struct file_clone_range)
1121
1122/* Note that the ioctl numbers claim type "long" but the actual type
1123 * used by the kernel is "int".
1124 */
1125#define TARGET_FS_IOC_GETFLAGS TARGET_IOR('f', 1, abi_long)
1126#define TARGET_FS_IOC_SETFLAGS TARGET_IOW('f', 2, abi_long)
1127
1128#define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
1129
1130/* cdrom commands */
1131#define TARGET_CDROMPAUSE 0x5301 /* Pause Audio Operation */
1132#define TARGET_CDROMRESUME 0x5302 /* Resume paused Audio Operation */
1133#define TARGET_CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */
1134#define TARGET_CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index
1135 (struct cdrom_ti) */
1136#define TARGET_CDROMREADTOCHDR 0x5305 /* Read TOC header
1137 (struct cdrom_tochdr) */
1138#define TARGET_CDROMREADTOCENTRY 0x5306 /* Read TOC entry
1139 (struct cdrom_tocentry) */
1140#define TARGET_CDROMSTOP 0x5307 /* Stop the cdrom drive */
1141#define TARGET_CDROMSTART 0x5308 /* Start the cdrom drive */
1142#define TARGET_CDROMEJECT 0x5309 /* Ejects the cdrom media */
1143#define TARGET_CDROMVOLCTRL 0x530a /* Control output volume
1144 (struct cdrom_volctrl) */
1145#define TARGET_CDROMSUBCHNL 0x530b /* Read subchannel data
1146 (struct cdrom_subchnl) */
1147#define TARGET_CDROMREADMODE2 0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
1148 (struct cdrom_read) */
1149#define TARGET_CDROMREADMODE1 0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)
1150 (struct cdrom_read) */
1151#define TARGET_CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */
1152#define TARGET_CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */
1153#define TARGET_CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session
1154 address of multi session disks
1155 (struct cdrom_multisession) */
1156#define TARGET_CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code"
1157 if available (struct cdrom_mcn) */
1158#define TARGET_CDROM_GET_UPC TARGET_CDROM_GET_MCN /* This one is deprecated,
1159 but here anyway for compatibility */
1160#define TARGET_CDROMRESET 0x5312 /* hard-reset the drive */
1161#define TARGET_CDROMVOLREAD 0x5313 /* Get the drive's volume setting
1162 (struct cdrom_volctrl) */
1163#define TARGET_CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes)
1164 (struct cdrom_read) */
1165/*
1166 * These ioctls are used only used in aztcd.c and optcd.c
1167 */
1168#define TARGET_CDROMREADCOOKED 0x5315 /* read data in cooked mode */
1169#define TARGET_CDROMSEEK 0x5316 /* seek msf address */
1170
1171/*
1172 * This ioctl is only used by the scsi-cd driver.
1173 It is for playing audio in logical block addressing mode.
1174 */
1175#define TARGET_CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */
1176
1177/*
1178 * These ioctls are only used in optcd.c
1179 */
1180#define TARGET_CDROMREADALL 0x5318 /* read all 2646 bytes */
1181
1182/*
1183 * These ioctls are (now) only in ide-cd.c for controlling
1184 * drive spindown time. They should be implemented in the
1185 * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
1186 * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
1187 * -Erik
1188 */
1189#define TARGET_CDROMGETSPINDOWN 0x531d
1190#define TARGET_CDROMSETSPINDOWN 0x531e
1191
1192/*
1193 * These ioctls are implemented through the uniform CD-ROM driver
1194 * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
1195 * drivers are eventually ported to the uniform CD-ROM driver interface.
1196 */
1197#define TARGET_CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */
1198#define TARGET_CDROM_SET_OPTIONS 0x5320 /* Set behavior options */
1199#define TARGET_CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */
1200#define TARGET_CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */
1201#define TARGET_CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */
1202#define TARGET_CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */
1203#define TARGET_CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */
1204#define TARGET_CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */
1205#define TARGET_CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */
1206#define TARGET_CDROM_LOCKDOOR 0x5329 /* lock or unlock door */
1207#define TARGET_CDROM_DEBUG 0x5330 /* Turn debug messages on/off */
1208#define TARGET_CDROM_GET_CAPABILITY 0x5331 /* get capabilities */
1209
1210/* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
1211 * Future CDROM ioctls should be kept below 0x537F
1212 */
1213
1214/* This ioctl is only used by sbpcd at the moment */
1215#define TARGET_CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */
1216 /* conflict with SCSI_IOCTL_GET_IDLUN */
1217
1218/* DVD-ROM Specific ioctls */
1219#define TARGET_DVD_READ_STRUCT 0x5390 /* Read structure */
1220#define TARGET_DVD_WRITE_STRUCT 0x5391 /* Write structure */
1221#define TARGET_DVD_AUTH 0x5392 /* Authentication */
1222
1223#define TARGET_CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */
1224#define TARGET_CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */
1225#define TARGET_CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */
1226
1227/* HD commands */
1228
1229/* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
1230#define TARGET_HDIO_GETGEO 0x0301 /* get device geometry */
1231#define TARGET_HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */
1232#define TARGET_HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */
1233#define TARGET_HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */
1234#define TARGET_HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */
1235#define TARGET_HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */
1236#define TARGET_HDIO_GET_DMA 0x030b /* get use-dma flag */
1237#define TARGET_HDIO_GET_IDENTITY 0x030d /* get IDE identification info */
1238#define TARGET_HDIO_DRIVE_CMD 0x031f /* execute a special drive command */
1239
1240/* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
1241#define TARGET_HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */
1242#define TARGET_HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */
1243#define TARGET_HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */
1244#define TARGET_HDIO_SET_32BIT 0x0324 /* change io_32bit flags */
1245#define TARGET_HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */
1246#define TARGET_HDIO_SET_DMA 0x0326 /* change use-dma flag */
1247#define TARGET_HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */
1248
1249/* loop ioctls */
1250#define TARGET_LOOP_SET_FD 0x4C00
1251#define TARGET_LOOP_CLR_FD 0x4C01
1252#define TARGET_LOOP_SET_STATUS 0x4C02
1253#define TARGET_LOOP_GET_STATUS 0x4C03
1254#define TARGET_LOOP_SET_STATUS64 0x4C04
1255#define TARGET_LOOP_GET_STATUS64 0x4C05
1256#define TARGET_LOOP_CHANGE_FD 0x4C06
1257
1258#define TARGET_LOOP_CTL_ADD 0x4C80
1259#define TARGET_LOOP_CTL_REMOVE 0x4C81
1260#define TARGET_LOOP_CTL_GET_FREE 0x4C82
1261
1262/* fb ioctls */
1263#define TARGET_FBIOGET_VSCREENINFO 0x4600
1264#define TARGET_FBIOPUT_VSCREENINFO 0x4601
1265#define TARGET_FBIOGET_FSCREENINFO 0x4602
1266#define TARGET_FBIOGETCMAP 0x4604
1267#define TARGET_FBIOPUTCMAP 0x4605
1268#define TARGET_FBIOPAN_DISPLAY 0x4606
1269#define TARGET_FBIOGET_CON2FBMAP 0x460F
1270#define TARGET_FBIOPUT_CON2FBMAP 0x4610
1271
1272/* vt ioctls */
1273#define TARGET_VT_OPENQRY 0x5600
1274#define TARGET_VT_GETSTATE 0x5603
1275#define TARGET_VT_ACTIVATE 0x5606
1276#define TARGET_VT_WAITACTIVE 0x5607
1277#define TARGET_VT_LOCKSWITCH 0x560b
1278#define TARGET_VT_UNLOCKSWITCH 0x560c
1279#define TARGET_VT_GETMODE 0x5601
1280#define TARGET_VT_SETMODE 0x5602
1281#define TARGET_VT_RELDISP 0x5605
1282#define TARGET_VT_DISALLOCATE 0x5608
1283
1284/* device mapper */
1285#define TARGET_DM_VERSION TARGET_IOWRU(0xfd, 0x00)
1286#define TARGET_DM_REMOVE_ALL TARGET_IOWRU(0xfd, 0x01)
1287#define TARGET_DM_LIST_DEVICES TARGET_IOWRU(0xfd, 0x02)
1288#define TARGET_DM_DEV_CREATE TARGET_IOWRU(0xfd, 0x03)
1289#define TARGET_DM_DEV_REMOVE TARGET_IOWRU(0xfd, 0x04)
1290#define TARGET_DM_DEV_RENAME TARGET_IOWRU(0xfd, 0x05)
1291#define TARGET_DM_DEV_SUSPEND TARGET_IOWRU(0xfd, 0x06)
1292#define TARGET_DM_DEV_STATUS TARGET_IOWRU(0xfd, 0x07)
1293#define TARGET_DM_DEV_WAIT TARGET_IOWRU(0xfd, 0x08)
1294#define TARGET_DM_TABLE_LOAD TARGET_IOWRU(0xfd, 0x09)
1295#define TARGET_DM_TABLE_CLEAR TARGET_IOWRU(0xfd, 0x0a)
1296#define TARGET_DM_TABLE_DEPS TARGET_IOWRU(0xfd, 0x0b)
1297#define TARGET_DM_TABLE_STATUS TARGET_IOWRU(0xfd, 0x0c)
1298#define TARGET_DM_LIST_VERSIONS TARGET_IOWRU(0xfd, 0x0d)
1299#define TARGET_DM_TARGET_MSG TARGET_IOWRU(0xfd, 0x0e)
1300#define TARGET_DM_DEV_SET_GEOMETRY TARGET_IOWRU(0xfd, 0x0f)
1301
1302/* from asm/termbits.h */
1303
1304#define TARGET_NCC 8
1305struct target_termio {
1306 unsigned short c_iflag; /* input mode flags */
1307 unsigned short c_oflag; /* output mode flags */
1308 unsigned short c_cflag; /* control mode flags */
1309 unsigned short c_lflag; /* local mode flags */
1310 unsigned char c_line; /* line discipline */
1311 unsigned char c_cc[TARGET_NCC]; /* control characters */
1312};
1313
1314struct target_winsize {
1315 unsigned short ws_row;
1316 unsigned short ws_col;
1317 unsigned short ws_xpixel;
1318 unsigned short ws_ypixel;
1319};
1320
1321#include "termbits.h"
1322
1323#if defined(TARGET_MIPS)
1324#define TARGET_PROT_SEM 0x10
1325#else
1326#define TARGET_PROT_SEM 0x08
1327#endif
1328
1329/* Common */
1330#define TARGET_MAP_SHARED 0x01 /* Share changes */
1331#define TARGET_MAP_PRIVATE 0x02 /* Changes are private */
1332#if defined(TARGET_HPPA)
1333#define TARGET_MAP_TYPE 0x03 /* Mask for type of mapping */
1334#else
1335#define TARGET_MAP_TYPE 0x0f /* Mask for type of mapping */
1336#endif
1337
1338/* Target specific */
1339#if defined(TARGET_MIPS)
1340#define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1341#define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */
1342#define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */
1343#define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */
1344#define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
1345#define TARGET_MAP_LOCKED 0x8000 /* pages are locked */
1346#define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */
1347#define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
1348#define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
1349#define TARGET_MAP_STACK 0x40000 /* ignored */
1350#define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
1351#elif defined(TARGET_PPC)
1352#define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1353#define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
1354#define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
1355#define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
1356#define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
1357#define TARGET_MAP_LOCKED 0x0080 /* pages are locked */
1358#define TARGET_MAP_NORESERVE 0x0040 /* don't check for reservations */
1359#define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
1360#define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
1361#define TARGET_MAP_STACK 0x20000 /* ignored */
1362#define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */
1363#elif defined(TARGET_ALPHA)
1364#define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */
1365#define TARGET_MAP_FIXED 0x100 /* Interpret addr exactly */
1366#define TARGET_MAP_GROWSDOWN 0x01000 /* stack-like segment */
1367#define TARGET_MAP_DENYWRITE 0x02000 /* ETXTBSY */
1368#define TARGET_MAP_EXECUTABLE 0x04000 /* mark it as an executable */
1369#define TARGET_MAP_LOCKED 0x08000 /* lock the mapping */
1370#define TARGET_MAP_NORESERVE 0x10000 /* no check for reservations */
1371#define TARGET_MAP_POPULATE 0x20000 /* pop (prefault) pagetables */
1372#define TARGET_MAP_NONBLOCK 0x40000 /* do not block on IO */
1373#define TARGET_MAP_STACK 0x80000 /* ignored */
1374#define TARGET_MAP_HUGETLB 0x100000 /* create a huge page mapping */
1375#elif defined(TARGET_HPPA)
1376#define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */
1377#define TARGET_MAP_FIXED 0x04 /* Interpret addr exactly */
1378#define TARGET_MAP_GROWSDOWN 0x08000 /* stack-like segment */
1379#define TARGET_MAP_DENYWRITE 0x00800 /* ETXTBSY */
1380#define TARGET_MAP_EXECUTABLE 0x01000 /* mark it as an executable */
1381#define TARGET_MAP_LOCKED 0x02000 /* lock the mapping */
1382#define TARGET_MAP_NORESERVE 0x04000 /* no check for reservations */
1383#define TARGET_MAP_POPULATE 0x10000 /* pop (prefault) pagetables */
1384#define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
1385#define TARGET_MAP_STACK 0x40000 /* ignored */
1386#define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
1387#elif defined(TARGET_XTENSA)
1388#define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1389#define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */
1390#define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */
1391#define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */
1392#define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
1393#define TARGET_MAP_LOCKED 0x8000 /* pages are locked */
1394#define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */
1395#define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
1396#define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
1397#define TARGET_MAP_STACK 0x40000
1398#define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
1399#else
1400#define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
1401#define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
1402#define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
1403#define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
1404#define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
1405#define TARGET_MAP_LOCKED 0x2000 /* pages are locked */
1406#define TARGET_MAP_NORESERVE 0x4000 /* don't check for reservations */
1407#define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
1408#define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
1409#define TARGET_MAP_STACK 0x20000 /* ignored */
1410#define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */
1411#define TARGET_MAP_UNINITIALIZED 0x4000000 /* for anonymous mmap, memory could be uninitialized */
1412#endif
1413
1414#if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
1415 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
1416 || defined(TARGET_CRIS)
1417struct target_stat {
1418 unsigned short st_dev;
1419 unsigned short __pad1;
1420 abi_ulong st_ino;
1421 unsigned short st_mode;
1422 unsigned short st_nlink;
1423 unsigned short st_uid;
1424 unsigned short st_gid;
1425 unsigned short st_rdev;
1426 unsigned short __pad2;
1427 abi_ulong st_size;
1428 abi_ulong st_blksize;
1429 abi_ulong st_blocks;
1430 abi_ulong target_st_atime;
1431 abi_ulong __unused1;
1432 abi_ulong target_st_mtime;
1433 abi_ulong __unused2;
1434 abi_ulong target_st_ctime;
1435 abi_ulong __unused3;
1436 abi_ulong __unused4;
1437 abi_ulong __unused5;
1438};
1439
1440/* This matches struct stat64 in glibc2.1, hence the absolutely
1441 * insane amounts of padding around dev_t's.
1442 */
1443#define TARGET_HAS_STRUCT_STAT64
1444struct target_stat64 {
1445 unsigned short st_dev;
1446 unsigned char __pad0[10];
1447
1448#define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1449 abi_ulong __st_ino;
1450
1451 unsigned int st_mode;
1452 unsigned int st_nlink;
1453
1454 abi_ulong st_uid;
1455 abi_ulong st_gid;
1456
1457 unsigned short st_rdev;
1458 unsigned char __pad3[10];
1459
1460 long long st_size;
1461 abi_ulong st_blksize;
1462
1463 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1464 abi_ulong __pad4; /* future possible st_blocks high bits */
1465
1466 abi_ulong target_st_atime;
1467 abi_ulong __pad5;
1468
1469 abi_ulong target_st_mtime;
1470 abi_ulong __pad6;
1471
1472 abi_ulong target_st_ctime;
1473 abi_ulong __pad7; /* will be high 32 bits of ctime someday */
1474
1475 unsigned long long st_ino;
1476} QEMU_PACKED;
1477
1478#ifdef TARGET_ARM
1479#define TARGET_HAS_STRUCT_STAT64
1480struct target_eabi_stat64 {
1481 unsigned long long st_dev;
1482 unsigned int __pad1;
1483 abi_ulong __st_ino;
1484 unsigned int st_mode;
1485 unsigned int st_nlink;
1486
1487 abi_ulong st_uid;
1488 abi_ulong st_gid;
1489
1490 unsigned long long st_rdev;
1491 unsigned int __pad2[2];
1492
1493 long long st_size;
1494 abi_ulong st_blksize;
1495 unsigned int __pad3;
1496 unsigned long long st_blocks;
1497
1498 abi_ulong target_st_atime;
1499 abi_ulong target_st_atime_nsec;
1500
1501 abi_ulong target_st_mtime;
1502 abi_ulong target_st_mtime_nsec;
1503
1504 abi_ulong target_st_ctime;
1505 abi_ulong target_st_ctime_nsec;
1506
1507 unsigned long long st_ino;
1508} QEMU_PACKED;
1509#endif
1510
1511#elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
1512struct target_stat {
1513 unsigned int st_dev;
1514 abi_ulong st_ino;
1515 unsigned int st_mode;
1516 unsigned int st_nlink;
1517 unsigned int st_uid;
1518 unsigned int st_gid;
1519 unsigned int st_rdev;
1520 abi_long st_size;
1521 abi_long target_st_atime;
1522 abi_long target_st_mtime;
1523 abi_long target_st_ctime;
1524 abi_long st_blksize;
1525 abi_long st_blocks;
1526 abi_ulong __unused4[2];
1527};
1528
1529#define TARGET_HAS_STRUCT_STAT64
1530struct target_stat64 {
1531 unsigned char __pad0[6];
1532 unsigned short st_dev;
1533
1534 uint64_t st_ino;
1535 uint64_t st_nlink;
1536
1537 unsigned int st_mode;
1538
1539 unsigned int st_uid;
1540 unsigned int st_gid;
1541
1542 unsigned char __pad2[6];
1543 unsigned short st_rdev;
1544
1545 int64_t st_size;
1546 int64_t st_blksize;
1547
1548 unsigned char __pad4[4];
1549 unsigned int st_blocks;
1550
1551 abi_ulong target_st_atime;
1552 abi_ulong __unused1;
1553
1554 abi_ulong target_st_mtime;
1555 abi_ulong __unused2;
1556
1557 abi_ulong target_st_ctime;
1558 abi_ulong __unused3;
1559
1560 abi_ulong __unused4[3];
1561};
1562
1563#elif defined(TARGET_SPARC)
1564
1565struct target_stat {
1566 unsigned short st_dev;
1567 abi_ulong st_ino;
1568 unsigned short st_mode;
1569 short st_nlink;
1570 unsigned short st_uid;
1571 unsigned short st_gid;
1572 unsigned short st_rdev;
1573 abi_long st_size;
1574 abi_long target_st_atime;
1575 abi_ulong __unused1;
1576 abi_long target_st_mtime;
1577 abi_ulong __unused2;
1578 abi_long target_st_ctime;
1579 abi_ulong __unused3;
1580 abi_long st_blksize;
1581 abi_long st_blocks;
1582 abi_ulong __unused4[2];
1583};
1584
1585#define TARGET_HAS_STRUCT_STAT64
1586struct target_stat64 {
1587 unsigned char __pad0[6];
1588 unsigned short st_dev;
1589
1590 uint64_t st_ino;
1591
1592 unsigned int st_mode;
1593 unsigned int st_nlink;
1594
1595 unsigned int st_uid;
1596 unsigned int st_gid;
1597
1598 unsigned char __pad2[6];
1599 unsigned short st_rdev;
1600
1601 unsigned char __pad3[8];
1602
1603 int64_t st_size;
1604 unsigned int st_blksize;
1605
1606 unsigned char __pad4[8];
1607 unsigned int st_blocks;
1608
1609 unsigned int target_st_atime;
1610 unsigned int __unused1;
1611
1612 unsigned int target_st_mtime;
1613 unsigned int __unused2;
1614
1615 unsigned int target_st_ctime;
1616 unsigned int __unused3;
1617
1618 unsigned int __unused4;
1619 unsigned int __unused5;
1620};
1621
1622#elif defined(TARGET_PPC)
1623
1624struct target_stat {
1625 abi_ulong st_dev;
1626 abi_ulong st_ino;
1627#if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1628 abi_ulong st_nlink;
1629 unsigned int st_mode;
1630#else
1631 unsigned int st_mode;
1632 unsigned short st_nlink;
1633#endif
1634 unsigned int st_uid;
1635 unsigned int st_gid;
1636 abi_ulong st_rdev;
1637 abi_ulong st_size;
1638 abi_ulong st_blksize;
1639 abi_ulong st_blocks;
1640 abi_ulong target_st_atime;
1641 abi_ulong target_st_atime_nsec;
1642 abi_ulong target_st_mtime;
1643 abi_ulong target_st_mtime_nsec;
1644 abi_ulong target_st_ctime;
1645 abi_ulong target_st_ctime_nsec;
1646 abi_ulong __unused4;
1647 abi_ulong __unused5;
1648#if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1649 abi_ulong __unused6;
1650#endif
1651};
1652
1653#if !defined(TARGET_PPC64) || defined(TARGET_ABI32)
1654#define TARGET_HAS_STRUCT_STAT64
1655struct QEMU_PACKED target_stat64 {
1656 unsigned long long st_dev;
1657 unsigned long long st_ino;
1658 unsigned int st_mode;
1659 unsigned int st_nlink;
1660 unsigned int st_uid;
1661 unsigned int st_gid;
1662 unsigned long long st_rdev;
1663 unsigned long long __pad0;
1664 long long st_size;
1665 int st_blksize;
1666 unsigned int __pad1;
1667 long long st_blocks; /* Number 512-byte blocks allocated. */
1668 int target_st_atime;
1669 unsigned int target_st_atime_nsec;
1670 int target_st_mtime;
1671 unsigned int target_st_mtime_nsec;
1672 int target_st_ctime;
1673 unsigned int target_st_ctime_nsec;
1674 unsigned int __unused4;
1675 unsigned int __unused5;
1676};
1677#endif
1678
1679#elif defined(TARGET_MICROBLAZE)
1680
1681struct target_stat {
1682 abi_ulong st_dev;
1683 abi_ulong st_ino;
1684 unsigned int st_mode;
1685 unsigned short st_nlink;
1686 unsigned int st_uid;
1687 unsigned int st_gid;
1688 abi_ulong st_rdev;
1689 abi_ulong st_size;
1690 abi_ulong st_blksize;
1691 abi_ulong st_blocks;
1692 abi_ulong target_st_atime;
1693 abi_ulong target_st_atime_nsec;
1694 abi_ulong target_st_mtime;
1695 abi_ulong target_st_mtime_nsec;
1696 abi_ulong target_st_ctime;
1697 abi_ulong target_st_ctime_nsec;
1698 abi_ulong __unused4;
1699 abi_ulong __unused5;
1700};
1701
1702/* FIXME: Microblaze no-mmu user-space has a difference stat64 layout... */
1703#define TARGET_HAS_STRUCT_STAT64
1704struct QEMU_PACKED target_stat64 {
1705 uint64_t st_dev;
1706#define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1707 uint32_t pad0;
1708 uint32_t __st_ino;
1709
1710 uint32_t st_mode;
1711 uint32_t st_nlink;
1712 uint32_t st_uid;
1713 uint32_t st_gid;
1714 uint64_t st_rdev;
1715 uint64_t __pad1;
1716
1717 int64_t st_size;
1718 int32_t st_blksize;
1719 uint32_t __pad2;
1720 int64_t st_blocks; /* Number 512-byte blocks allocated. */
1721
1722 int target_st_atime;
1723 unsigned int target_st_atime_nsec;
1724 int target_st_mtime;
1725 unsigned int target_st_mtime_nsec;
1726 int target_st_ctime;
1727 unsigned int target_st_ctime_nsec;
1728 uint64_t st_ino;
1729};
1730
1731#elif defined(TARGET_M68K)
1732
1733struct target_stat {
1734 unsigned short st_dev;
1735 unsigned short __pad1;
1736 abi_ulong st_ino;
1737 unsigned short st_mode;
1738 unsigned short st_nlink;
1739 unsigned short st_uid;
1740 unsigned short st_gid;
1741 unsigned short st_rdev;
1742 unsigned short __pad2;
1743 abi_ulong st_size;
1744 abi_ulong st_blksize;
1745 abi_ulong st_blocks;
1746 abi_ulong target_st_atime;
1747 abi_ulong __unused1;
1748 abi_ulong target_st_mtime;
1749 abi_ulong __unused2;
1750 abi_ulong target_st_ctime;
1751 abi_ulong __unused3;
1752 abi_ulong __unused4;
1753 abi_ulong __unused5;
1754};
1755
1756/* This matches struct stat64 in glibc2.1, hence the absolutely
1757 * insane amounts of padding around dev_t's.
1758 */
1759#define TARGET_HAS_STRUCT_STAT64
1760struct target_stat64 {
1761 unsigned long long st_dev;
1762 unsigned char __pad1[2];
1763
1764#define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1765 abi_ulong __st_ino;
1766
1767 unsigned int st_mode;
1768 unsigned int st_nlink;
1769
1770 abi_ulong st_uid;
1771 abi_ulong st_gid;
1772
1773 unsigned long long st_rdev;
1774 unsigned char __pad3[2];
1775
1776 long long st_size;
1777 abi_ulong st_blksize;
1778
1779 abi_ulong __pad4; /* future possible st_blocks high bits */
1780 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
1781
1782 abi_ulong target_st_atime;
1783 abi_ulong target_st_atime_nsec;
1784
1785 abi_ulong target_st_mtime;
1786 abi_ulong target_st_mtime_nsec;
1787
1788 abi_ulong target_st_ctime;
1789 abi_ulong target_st_ctime_nsec;
1790
1791 unsigned long long st_ino;
1792} QEMU_PACKED;
1793
1794#elif defined(TARGET_ABI_MIPSN64)
1795
1796/* The memory layout is the same as of struct stat64 of the 32-bit kernel. */
1797struct target_stat {
1798 unsigned int st_dev;
1799 unsigned int st_pad0[3]; /* Reserved for st_dev expansion */
1800
1801 abi_ulong st_ino;
1802
1803 unsigned int st_mode;
1804 unsigned int st_nlink;
1805
1806 int st_uid;
1807 int st_gid;
1808
1809 unsigned int st_rdev;
1810 unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */
1811
1812 abi_ulong st_size;
1813
1814 /*
1815 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1816 * but we don't have it under Linux.
1817 */
1818 unsigned int target_st_atime;
1819 unsigned int target_st_atime_nsec;
1820
1821 unsigned int target_st_mtime;
1822 unsigned int target_st_mtime_nsec;
1823
1824 unsigned int target_st_ctime;
1825 unsigned int target_st_ctime_nsec;
1826
1827 unsigned int st_blksize;
1828 unsigned int st_pad2;
1829
1830 abi_ulong st_blocks;
1831};
1832
1833#elif defined(TARGET_ABI_MIPSN32)
1834
1835struct target_stat {
1836 abi_ulong st_dev;
1837 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
1838 uint64_t st_ino;
1839 unsigned int st_mode;
1840 unsigned int st_nlink;
1841 int st_uid;
1842 int st_gid;
1843 abi_ulong st_rdev;
1844 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
1845 int64_t st_size;
1846 abi_long target_st_atime;
1847 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
1848 abi_long target_st_mtime;
1849 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1850 abi_long target_st_ctime;
1851 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1852 abi_ulong st_blksize;
1853 abi_ulong st_pad2;
1854 int64_t st_blocks;
1855};
1856
1857#elif defined(TARGET_ABI_MIPSO32)
1858
1859struct target_stat {
1860 unsigned st_dev;
1861 abi_long st_pad1[3]; /* Reserved for network id */
1862 abi_ulong st_ino;
1863 unsigned int st_mode;
1864 unsigned int st_nlink;
1865 int st_uid;
1866 int st_gid;
1867 unsigned st_rdev;
1868 abi_long st_pad2[2];
1869 abi_long st_size;
1870 abi_long st_pad3;
1871 /*
1872 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1873 * but we don't have it under Linux.
1874 */
1875 abi_long target_st_atime;
1876 abi_long target_st_atime_nsec;
1877 abi_long target_st_mtime;
1878 abi_long target_st_mtime_nsec;
1879 abi_long target_st_ctime;
1880 abi_long target_st_ctime_nsec;
1881 abi_long st_blksize;
1882 abi_long st_blocks;
1883 abi_long st_pad4[14];
1884};
1885
1886/*
1887 * This matches struct stat64 in glibc2.1, hence the absolutely insane
1888 * amounts of padding around dev_t's. The memory layout is the same as of
1889 * struct stat of the 64-bit kernel.
1890 */
1891
1892#define TARGET_HAS_STRUCT_STAT64
1893struct target_stat64 {
1894 abi_ulong st_dev;
1895 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
1896
1897 uint64_t st_ino;
1898
1899 unsigned int st_mode;
1900 unsigned int st_nlink;
1901
1902 int st_uid;
1903 int st_gid;
1904
1905 abi_ulong st_rdev;
1906 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
1907
1908 int64_t st_size;
1909
1910 /*
1911 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1912 * but we don't have it under Linux.
1913 */
1914 abi_long target_st_atime;
1915 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
1916
1917 abi_long target_st_mtime;
1918 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1919
1920 abi_long target_st_ctime;
1921 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1922
1923 abi_ulong st_blksize;
1924 abi_ulong st_pad2;
1925
1926 int64_t st_blocks;
1927};
1928
1929#elif defined(TARGET_ALPHA)
1930
1931struct target_stat {
1932 unsigned int st_dev;
1933 unsigned int st_ino;
1934 unsigned int st_mode;
1935 unsigned int st_nlink;
1936 unsigned int st_uid;
1937 unsigned int st_gid;
1938 unsigned int st_rdev;
1939 abi_long st_size;
1940 abi_ulong target_st_atime;
1941 abi_ulong target_st_mtime;
1942 abi_ulong target_st_ctime;
1943 unsigned int st_blksize;
1944 unsigned int st_blocks;
1945 unsigned int st_flags;
1946 unsigned int st_gen;
1947};
1948
1949#define TARGET_HAS_STRUCT_STAT64
1950struct target_stat64 {
1951 abi_ulong st_dev;
1952 abi_ulong st_ino;
1953 abi_ulong st_rdev;
1954 abi_long st_size;
1955 abi_ulong st_blocks;
1956
1957 unsigned int st_mode;
1958 unsigned int st_uid;
1959 unsigned int st_gid;
1960 unsigned int st_blksize;
1961 unsigned int st_nlink;
1962 unsigned int __pad0;
1963
1964 abi_ulong target_st_atime;
1965 abi_ulong target_st_atime_nsec;
1966 abi_ulong target_st_mtime;
1967 abi_ulong target_st_mtime_nsec;
1968 abi_ulong target_st_ctime;
1969 abi_ulong target_st_ctime_nsec;
1970 abi_long __unused[3];
1971};
1972
1973#elif defined(TARGET_SH4)
1974
1975struct target_stat {
1976 abi_ulong st_dev;
1977 abi_ulong st_ino;
1978 unsigned short st_mode;
1979 unsigned short st_nlink;
1980 unsigned short st_uid;
1981 unsigned short st_gid;
1982 abi_ulong st_rdev;
1983 abi_ulong st_size;
1984 abi_ulong st_blksize;
1985 abi_ulong st_blocks;
1986 abi_ulong target_st_atime;
1987 abi_ulong target_st_atime_nsec;
1988 abi_ulong target_st_mtime;
1989 abi_ulong target_st_mtime_nsec;
1990 abi_ulong target_st_ctime;
1991 abi_ulong target_st_ctime_nsec;
1992 abi_ulong __unused4;
1993 abi_ulong __unused5;
1994};
1995
1996/* This matches struct stat64 in glibc2.1, hence the absolutely
1997 * insane amounts of padding around dev_t's.
1998 */
1999#define TARGET_HAS_STRUCT_STAT64
2000struct QEMU_PACKED target_stat64 {
2001 unsigned long long st_dev;
2002 unsigned char __pad0[4];
2003
2004#define TARGET_STAT64_HAS_BROKEN_ST_INO 1
2005 abi_ulong __st_ino;
2006
2007 unsigned int st_mode;
2008 unsigned int st_nlink;
2009
2010 abi_ulong st_uid;
2011 abi_ulong st_gid;
2012
2013 unsigned long long st_rdev;
2014 unsigned char __pad3[4];
2015
2016 long long st_size;
2017 abi_ulong st_blksize;
2018
2019 unsigned long long st_blocks; /* Number 512-byte blocks allocated. */
2020
2021 abi_ulong target_st_atime;
2022 abi_ulong target_st_atime_nsec;
2023
2024 abi_ulong target_st_mtime;
2025 abi_ulong target_st_mtime_nsec;
2026
2027 abi_ulong target_st_ctime;
2028 abi_ulong target_st_ctime_nsec;
2029
2030 unsigned long long st_ino;
2031};
2032
2033#elif defined(TARGET_I386) && !defined(TARGET_ABI32)
2034struct target_stat {
2035 abi_ulong st_dev;
2036 abi_ulong st_ino;
2037 abi_ulong st_nlink;
2038
2039 unsigned int st_mode;
2040 unsigned int st_uid;
2041 unsigned int st_gid;
2042 unsigned int __pad0;
2043 abi_ulong st_rdev;
2044 abi_long st_size;
2045 abi_long st_blksize;
2046 abi_long st_blocks; /* Number 512-byte blocks allocated. */
2047
2048 abi_ulong target_st_atime;
2049 abi_ulong target_st_atime_nsec;
2050 abi_ulong target_st_mtime;
2051 abi_ulong target_st_mtime_nsec;
2052 abi_ulong target_st_ctime;
2053 abi_ulong target_st_ctime_nsec;
2054
2055 abi_long __unused[3];
2056};
2057#elif defined(TARGET_S390X)
2058struct target_stat {
2059 abi_ulong st_dev;
2060 abi_ulong st_ino;
2061 abi_ulong st_nlink;
2062 unsigned int st_mode;
2063 unsigned int st_uid;
2064 unsigned int st_gid;
2065 unsigned int __pad1;
2066 abi_ulong st_rdev;
2067 abi_ulong st_size;
2068 abi_ulong target_st_atime;
2069 abi_ulong target_st_atime_nsec;
2070 abi_ulong target_st_mtime;
2071 abi_ulong target_st_mtime_nsec;
2072 abi_ulong target_st_ctime;
2073 abi_ulong target_st_ctime_nsec;
2074 abi_ulong st_blksize;
2075 abi_long st_blocks;
2076 abi_ulong __unused[3];
2077};
2078#elif defined(TARGET_AARCH64)
2079struct target_stat {
2080 abi_ulong st_dev;
2081 abi_ulong st_ino;
2082 unsigned int st_mode;
2083 unsigned int st_nlink;
2084 unsigned int st_uid;
2085 unsigned int st_gid;
2086 abi_ulong st_rdev;
2087 abi_ulong _pad1;
2088 abi_long st_size;
2089 int st_blksize;
2090 int __pad2;
2091 abi_long st_blocks;
2092 abi_long target_st_atime;
2093 abi_ulong target_st_atime_nsec;
2094 abi_long target_st_mtime;
2095 abi_ulong target_st_mtime_nsec;
2096 abi_long target_st_ctime;
2097 abi_ulong target_st_ctime_nsec;
2098 unsigned int __unused[2];
2099};
2100#elif defined(TARGET_XTENSA)
2101struct target_stat {
2102 abi_ulong st_dev;
2103 abi_ulong st_ino;
2104 unsigned int st_mode;
2105 unsigned int st_nlink;
2106 unsigned int st_uid;
2107 unsigned int st_gid;
2108 abi_ulong st_rdev;
2109 abi_long st_size;
2110 abi_ulong st_blksize;
2111 abi_ulong st_blocks;
2112 abi_ulong target_st_atime;
2113 abi_ulong target_st_atime_nsec;
2114 abi_ulong target_st_mtime;
2115 abi_ulong target_st_mtime_nsec;
2116 abi_ulong target_st_ctime;
2117 abi_ulong target_st_ctime_nsec;
2118 abi_ulong __unused4;
2119 abi_ulong __unused5;
2120};
2121
2122#define TARGET_HAS_STRUCT_STAT64
2123struct target_stat64 {
2124 uint64_t st_dev; /* Device */
2125 uint64_t st_ino; /* File serial number */
2126 unsigned int st_mode; /* File mode. */
2127 unsigned int st_nlink; /* Link count. */
2128 unsigned int st_uid; /* User ID of the file's owner. */
2129 unsigned int st_gid; /* Group ID of the file's group. */
2130 uint64_t st_rdev; /* Device number, if device. */
2131 int64_t st_size; /* Size of file, in bytes. */
2132 abi_ulong st_blksize; /* Optimal block size for I/O. */
2133 abi_ulong __unused2;
2134 uint64_t st_blocks; /* Number 512-byte blocks allocated. */
2135 abi_ulong target_st_atime; /* Time of last access. */
2136 abi_ulong target_st_atime_nsec;
2137 abi_ulong target_st_mtime; /* Time of last modification. */
2138 abi_ulong target_st_mtime_nsec;
2139 abi_ulong target_st_ctime; /* Time of last status change. */
2140 abi_ulong target_st_ctime_nsec;
2141 abi_ulong __unused4;
2142 abi_ulong __unused5;
2143};
2144
2145#elif defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) || \
2146 defined(TARGET_NIOS2) || defined(TARGET_RISCV)
2147
2148/* These are the asm-generic versions of the stat and stat64 structures */
2149
2150struct target_stat {
2151 abi_ulong st_dev;
2152 abi_ulong st_ino;
2153 unsigned int st_mode;
2154 unsigned int st_nlink;
2155 unsigned int st_uid;
2156 unsigned int st_gid;
2157 abi_ulong st_rdev;
2158 abi_ulong __pad1;
2159 abi_long st_size;
2160 int st_blksize;
2161 int __pad2;
2162 abi_long st_blocks;
2163 abi_long target_st_atime;
2164 abi_ulong target_st_atime_nsec;
2165 abi_long target_st_mtime;
2166 abi_ulong target_st_mtime_nsec;
2167 abi_long target_st_ctime;
2168 abi_ulong target_st_ctime_nsec;
2169 unsigned int __unused4;
2170 unsigned int __unused5;
2171};
2172
2173#if !defined(TARGET_RISCV64)
2174#define TARGET_HAS_STRUCT_STAT64
2175struct target_stat64 {
2176 uint64_t st_dev;
2177 uint64_t st_ino;
2178 unsigned int st_mode;
2179 unsigned int st_nlink;
2180 unsigned int st_uid;
2181 unsigned int st_gid;
2182 uint64_t st_rdev;
2183 uint64_t __pad1;
2184 int64_t st_size;
2185 int st_blksize;
2186 int __pad2;
2187 int64_t st_blocks;
2188 int target_st_atime;
2189 unsigned int target_st_atime_nsec;
2190 int target_st_mtime;
2191 unsigned int target_st_mtime_nsec;
2192 int target_st_ctime;
2193 unsigned int target_st_ctime_nsec;
2194 unsigned int __unused4;
2195 unsigned int __unused5;
2196};
2197#endif
2198
2199#elif defined(TARGET_HPPA)
2200
2201struct target_stat {
2202 abi_uint st_dev;
2203 abi_uint st_ino;
2204 abi_ushort st_mode;
2205 abi_ushort st_nlink;
2206 abi_ushort _res1;
2207 abi_ushort _res2;
2208 abi_uint st_rdev;
2209 abi_int st_size;
2210 abi_int target_st_atime;
2211 abi_uint target_st_atime_nsec;
2212 abi_int target_st_mtime;
2213 abi_uint target_st_mtime_nsec;
2214 abi_int target_st_ctime;
2215 abi_uint target_st_ctime_nsec;
2216 abi_int st_blksize;
2217 abi_int st_blocks;
2218 abi_uint _unused1;
2219 abi_uint _unused2;
2220 abi_uint _unused3;
2221 abi_uint _unused4;
2222 abi_ushort _unused5;
2223 abi_short st_fstype;
2224 abi_uint st_realdev;
2225 abi_ushort st_basemode;
2226 abi_ushort _unused6;
2227 abi_uint st_uid;
2228 abi_uint st_gid;
2229 abi_uint _unused7[3];
2230};
2231
2232#define TARGET_HAS_STRUCT_STAT64
2233struct target_stat64 {
2234 uint64_t st_dev;
2235 abi_uint _pad1;
2236 abi_uint _res1;
2237 abi_uint st_mode;
2238 abi_uint st_nlink;
2239 abi_uint st_uid;
2240 abi_uint st_gid;
2241 uint64_t st_rdev;
2242 abi_uint _pad2;
2243 int64_t st_size;
2244 abi_int st_blksize;
2245 int64_t st_blocks;
2246 abi_int target_st_atime;
2247 abi_uint target_st_atime_nsec;
2248 abi_int target_st_mtime;
2249 abi_uint target_st_mtime_nsec;
2250 abi_int target_st_ctime;
2251 abi_uint target_st_ctime_nsec;
2252 uint64_t st_ino;
2253};
2254
2255#else
2256#error unsupported CPU
2257#endif
2258
2259typedef struct {
2260 int val[2];
2261} target_fsid_t;
2262
2263#ifdef TARGET_MIPS
2264#ifdef TARGET_ABI_MIPSN32
2265struct target_statfs {
2266 int32_t f_type;
2267 int32_t f_bsize;
2268 int32_t f_frsize; /* Fragment size - unsupported */
2269 int32_t f_blocks;
2270 int32_t f_bfree;
2271 int32_t f_files;
2272 int32_t f_ffree;
2273 int32_t f_bavail;
2274
2275 /* Linux specials */
2276 target_fsid_t f_fsid;
2277 int32_t f_namelen;
2278 int32_t f_flags;
2279 int32_t f_spare[5];
2280};
2281#else
2282struct target_statfs {
2283 abi_long f_type;
2284 abi_long f_bsize;
2285 abi_long f_frsize; /* Fragment size - unsupported */
2286 abi_long f_blocks;
2287 abi_long f_bfree;
2288 abi_long f_files;
2289 abi_long f_ffree;
2290 abi_long f_bavail;
2291
2292 /* Linux specials */
2293 target_fsid_t f_fsid;
2294 abi_long f_namelen;
2295 abi_long f_flags;
2296 abi_long f_spare[5];
2297};
2298#endif
2299
2300struct target_statfs64 {
2301 uint32_t f_type;
2302 uint32_t f_bsize;
2303 uint32_t f_frsize; /* Fragment size - unsupported */
2304 uint32_t __pad;
2305 uint64_t f_blocks;
2306 uint64_t f_bfree;
2307 uint64_t f_files;
2308 uint64_t f_ffree;
2309 uint64_t f_bavail;
2310 target_fsid_t f_fsid;
2311 uint32_t f_namelen;
2312 uint32_t f_flags;
2313 uint32_t f_spare[5];
2314};
2315#elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \
2316 defined(TARGET_SPARC64) || defined(TARGET_AARCH64) || \
2317 defined(TARGET_RISCV)) && !defined(TARGET_ABI32)
2318struct target_statfs {
2319 abi_long f_type;
2320 abi_long f_bsize;
2321 abi_long f_blocks;
2322 abi_long f_bfree;
2323 abi_long f_bavail;
2324 abi_long f_files;
2325 abi_long f_ffree;
2326 target_fsid_t f_fsid;
2327 abi_long f_namelen;
2328 abi_long f_frsize;
2329 abi_long f_flags;
2330 abi_long f_spare[4];
2331};
2332
2333struct target_statfs64 {
2334 abi_long f_type;
2335 abi_long f_bsize;
2336 abi_long f_blocks;
2337 abi_long f_bfree;
2338 abi_long f_bavail;
2339 abi_long f_files;
2340 abi_long f_ffree;
2341 target_fsid_t f_fsid;
2342 abi_long f_namelen;
2343 abi_long f_frsize;
2344 abi_long f_flags;
2345 abi_long f_spare[4];
2346};
2347#elif defined(TARGET_S390X)
2348struct target_statfs {
2349 int32_t f_type;
2350 int32_t f_bsize;
2351 abi_long f_blocks;
2352 abi_long f_bfree;
2353 abi_long f_bavail;
2354 abi_long f_files;
2355 abi_long f_ffree;
2356 kernel_fsid_t f_fsid;
2357 int32_t f_namelen;
2358 int32_t f_frsize;
2359 int32_t f_flags;
2360 int32_t f_spare[4];
2361
2362};
2363
2364struct target_statfs64 {
2365 int32_t f_type;
2366 int32_t f_bsize;
2367 abi_long f_blocks;
2368 abi_long f_bfree;
2369 abi_long f_bavail;
2370 abi_long f_files;
2371 abi_long f_ffree;
2372 kernel_fsid_t f_fsid;
2373 int32_t f_namelen;
2374 int32_t f_frsize;
2375 int32_t f_flags;
2376 int32_t f_spare[4];
2377};
2378#else
2379struct target_statfs {
2380 uint32_t f_type;
2381 uint32_t f_bsize;
2382 uint32_t f_blocks;
2383 uint32_t f_bfree;
2384 uint32_t f_bavail;
2385 uint32_t f_files;
2386 uint32_t f_ffree;
2387 target_fsid_t f_fsid;
2388 uint32_t f_namelen;
2389 uint32_t f_frsize;
2390 uint32_t f_flags;
2391 uint32_t f_spare[4];
2392};
2393
2394struct target_statfs64 {
2395 uint32_t f_type;
2396 uint32_t f_bsize;
2397 uint64_t f_blocks;
2398 uint64_t f_bfree;
2399 uint64_t f_bavail;
2400 uint64_t f_files;
2401 uint64_t f_ffree;
2402 target_fsid_t f_fsid;
2403 uint32_t f_namelen;
2404 uint32_t f_frsize;
2405 uint32_t f_flags;
2406 uint32_t f_spare[4];
2407};
2408#endif
2409
2410
2411#define TARGET_F_DUPFD 0 /* dup */
2412#define TARGET_F_GETFD 1 /* get close_on_exec */
2413#define TARGET_F_SETFD 2 /* set/clear close_on_exec */
2414#define TARGET_F_GETFL 3 /* get file->f_flags */
2415#define TARGET_F_SETFL 4 /* set file->f_flags */
2416
2417#if defined(TARGET_ALPHA)
2418#define TARGET_F_GETLK 7
2419#define TARGET_F_SETLK 8
2420#define TARGET_F_SETLKW 9
2421#define TARGET_F_SETOWN 5 /* for sockets. */
2422#define TARGET_F_GETOWN 6 /* for sockets. */
2423
2424#define TARGET_F_RDLCK 1
2425#define TARGET_F_WRLCK 2
2426#define TARGET_F_UNLCK 8
2427#define TARGET_F_EXLCK 16
2428#define TARGET_F_SHLCK 32
2429#elif defined(TARGET_MIPS)
2430#define TARGET_F_GETLK 14
2431#define TARGET_F_SETLK 6
2432#define TARGET_F_SETLKW 7
2433#define TARGET_F_SETOWN 24 /* for sockets. */
2434#define TARGET_F_GETOWN 23 /* for sockets. */
2435#elif defined(TARGET_HPPA)
2436#define TARGET_F_RDLCK 1
2437#define TARGET_F_WRLCK 2
2438#define TARGET_F_UNLCK 3
2439#define TARGET_F_GETLK 5
2440#define TARGET_F_SETLK 6
2441#define TARGET_F_SETLKW 7
2442#define TARGET_F_GETOWN 11 /* for sockets. */
2443#define TARGET_F_SETOWN 12 /* for sockets. */
2444#else
2445#define TARGET_F_GETLK 5
2446#define TARGET_F_SETLK 6
2447#define TARGET_F_SETLKW 7
2448#define TARGET_F_SETOWN 8 /* for sockets. */
2449#define TARGET_F_GETOWN 9 /* for sockets. */
2450#endif
2451#define TARGET_F_SETOWN_EX 15
2452#define TARGET_F_GETOWN_EX 16
2453
2454#ifndef TARGET_F_RDLCK
2455#define TARGET_F_RDLCK 0
2456#define TARGET_F_WRLCK 1
2457#define TARGET_F_UNLCK 2
2458#endif
2459
2460#ifndef TARGET_F_EXLCK
2461#define TARGET_F_EXLCK 4
2462#define TARGET_F_SHLCK 8
2463#endif
2464
2465
2466#if defined(TARGET_HPPA)
2467#define TARGET_F_SETSIG 13 /* for sockets. */
2468#define TARGET_F_GETSIG 14 /* for sockets. */
2469#else
2470#define TARGET_F_SETSIG 10 /* for sockets. */
2471#define TARGET_F_GETSIG 11 /* for sockets. */
2472#endif
2473
2474#if defined(TARGET_MIPS)
2475#define TARGET_F_GETLK64 33 /* using 'struct flock64' */
2476#define TARGET_F_SETLK64 34
2477#define TARGET_F_SETLKW64 35
2478#elif defined(TARGET_HPPA)
2479#define TARGET_F_GETLK64 8 /* using 'struct flock64' */
2480#define TARGET_F_SETLK64 9
2481#define TARGET_F_SETLKW64 10
2482#else
2483#define TARGET_F_GETLK64 12 /* using 'struct flock64' */
2484#define TARGET_F_SETLK64 13
2485#define TARGET_F_SETLKW64 14
2486#endif
2487
2488#define TARGET_F_LINUX_SPECIFIC_BASE 1024
2489#define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0)
2490#define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1)
2491#define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6)
2492#define TARGET_F_SETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 7)
2493#define TARGET_F_GETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 8)
2494#define TARGET_F_NOTIFY (TARGET_F_LINUX_SPECIFIC_BASE+2)
2495
2496#if defined(TARGET_ALPHA)
2497#define TARGET_O_NONBLOCK 04
2498#define TARGET_O_APPEND 010
2499#define TARGET_O_CREAT 01000 /* not fcntl */
2500#define TARGET_O_TRUNC 02000 /* not fcntl */
2501#define TARGET_O_EXCL 04000 /* not fcntl */
2502#define TARGET_O_NOCTTY 010000 /* not fcntl */
2503#define TARGET_O_DSYNC 040000
2504#define TARGET_O_LARGEFILE 0 /* not necessary, always 64-bit */
2505#define TARGET_O_DIRECTORY 0100000 /* must be a directory */
2506#define TARGET_O_NOFOLLOW 0200000 /* don't follow links */
2507#define TARGET_O_DIRECT 02000000 /* direct disk access hint */
2508#define TARGET_O_NOATIME 04000000
2509#define TARGET_O_CLOEXEC 010000000
2510#define TARGET___O_SYNC 020000000
2511#define TARGET_O_PATH 040000000
2512#elif defined(TARGET_HPPA)
2513#define TARGET_O_NONBLOCK 000200004 /* HPUX has separate NDELAY & NONBLOCK */
2514#define TARGET_O_APPEND 000000010
2515#define TARGET_O_CREAT 000000400 /* not fcntl */
2516#define TARGET_O_EXCL 000002000 /* not fcntl */
2517#define TARGET_O_NOCTTY 000400000 /* not fcntl */
2518#define TARGET_O_DSYNC 001000000
2519#define TARGET_O_LARGEFILE 000004000
2520#define TARGET_O_DIRECTORY 000010000 /* must be a directory */
2521#define TARGET_O_NOFOLLOW 000000200 /* don't follow links */
2522#define TARGET_O_NOATIME 004000000
2523#define TARGET_O_CLOEXEC 010000000
2524#define TARGET___O_SYNC 000100000
2525#define TARGET_O_PATH 020000000
2526#elif defined(TARGET_ARM) || defined(TARGET_M68K) || defined(TARGET_AARCH64)
2527#define TARGET_O_DIRECTORY 040000 /* must be a directory */
2528#define TARGET_O_NOFOLLOW 0100000 /* don't follow links */
2529#define TARGET_O_DIRECT 0200000 /* direct disk access hint */
2530#define TARGET_O_LARGEFILE 0400000
2531#elif defined(TARGET_MIPS)
2532#define TARGET_O_APPEND 0x0008
2533#define TARGET_O_DSYNC 0x0010
2534#define TARGET_O_NONBLOCK 0x0080
2535#define TARGET_O_CREAT 0x0100 /* not fcntl */
2536#define TARGET_O_TRUNC 0x0200 /* not fcntl */
2537#define TARGET_O_EXCL 0x0400 /* not fcntl */
2538#define TARGET_O_NOCTTY 0x0800 /* not fcntl */
2539#define TARGET_FASYNC 0x1000 /* fcntl, for BSD compatibility */
2540#define TARGET_O_LARGEFILE 0x2000 /* allow large file opens */
2541#define TARGET___O_SYNC 0x4000
2542#define TARGET_O_DIRECT 0x8000 /* direct disk access hint */
2543#elif defined (TARGET_PPC)
2544#define TARGET_O_DIRECTORY 040000 /* must be a directory */
2545#define TARGET_O_NOFOLLOW 0100000 /* don't follow links */
2546#define TARGET_O_LARGEFILE 0200000
2547#define TARGET_O_DIRECT 0400000 /* direct disk access hint */
2548#elif defined (TARGET_SPARC)
2549#define TARGET_O_APPEND 0x0008
2550#define TARGET_FASYNC 0x0040 /* fcntl, for BSD compatibility */
2551#define TARGET_O_CREAT 0x0200 /* not fcntl */
2552#define TARGET_O_TRUNC 0x0400 /* not fcntl */
2553#define TARGET_O_EXCL 0x0800 /* not fcntl */
2554#define TARGET_O_DSYNC 0x2000
2555#define TARGET_O_NONBLOCK 0x4000
2556# ifdef TARGET_SPARC64
2557# define TARGET_O_NDELAY 0x0004
2558# else
2559# define TARGET_O_NDELAY (0x0004 | TARGET_O_NONBLOCK)
2560# endif
2561#define TARGET_O_NOCTTY 0x8000 /* not fcntl */
2562#define TARGET_O_LARGEFILE 0x40000
2563#define TARGET_O_DIRECT 0x100000 /* direct disk access hint */
2564#define TARGET_O_NOATIME 0x200000
2565#define TARGET_O_CLOEXEC 0x400000
2566#define TARGET___O_SYNC 0x800000
2567#define TARGET_O_PATH 0x1000000
2568#define TARGET___O_TMPFILE 0x2000000
2569#endif
2570
2571/* <asm-generic/fcntl.h> values follow. */
2572#define TARGET_O_ACCMODE 0003
2573#define TARGET_O_RDONLY 00
2574#define TARGET_O_WRONLY 01
2575#define TARGET_O_RDWR 02
2576#ifndef TARGET_O_CREAT
2577#define TARGET_O_CREAT 0100 /* not fcntl */
2578#endif
2579#ifndef TARGET_O_EXCL
2580#define TARGET_O_EXCL 0200 /* not fcntl */
2581#endif
2582#ifndef TARGET_O_NOCTTY
2583#define TARGET_O_NOCTTY 0400 /* not fcntl */
2584#endif
2585#ifndef TARGET_O_TRUNC
2586#define TARGET_O_TRUNC 01000 /* not fcntl */
2587#endif
2588#ifndef TARGET_O_APPEND
2589#define TARGET_O_APPEND 02000
2590#endif
2591#ifndef TARGET_O_NONBLOCK
2592#define TARGET_O_NONBLOCK 04000
2593#endif
2594#ifndef TARGET_O_DSYNC
2595#define TARGET_O_DSYNC 010000
2596#endif
2597#ifndef TARGET_FASYNC
2598#define TARGET_FASYNC 020000 /* fcntl, for BSD compatibility */
2599#endif
2600#ifndef TARGET_O_DIRECT
2601#define TARGET_O_DIRECT 040000 /* direct disk access hint */
2602#endif
2603#ifndef TARGET_O_LARGEFILE
2604#define TARGET_O_LARGEFILE 0100000
2605#endif
2606#ifndef TARGET_O_DIRECTORY
2607#define TARGET_O_DIRECTORY 0200000 /* must be a directory */
2608#endif
2609#ifndef TARGET_O_NOFOLLOW
2610#define TARGET_O_NOFOLLOW 0400000 /* don't follow links */
2611#endif
2612#ifndef TARGET_O_NOATIME
2613#define TARGET_O_NOATIME 01000000
2614#endif
2615#ifndef TARGET_O_CLOEXEC
2616#define TARGET_O_CLOEXEC 02000000
2617#endif
2618#ifndef TARGET___O_SYNC
2619#define TARGET___O_SYNC 04000000
2620#endif
2621#ifndef TARGET_O_PATH
2622#define TARGET_O_PATH 010000000
2623#endif
2624#ifndef TARGET___O_TMPFILE
2625#define TARGET___O_TMPFILE 020000000
2626#endif
2627#ifndef TARGET_O_TMPFILE
2628#define TARGET_O_TMPFILE (TARGET___O_TMPFILE | TARGET_O_DIRECTORY)
2629#endif
2630#ifndef TARGET_O_NDELAY
2631#define TARGET_O_NDELAY TARGET_O_NONBLOCK
2632#endif
2633#ifndef TARGET_O_SYNC
2634#define TARGET_O_SYNC (TARGET___O_SYNC | TARGET_O_DSYNC)
2635#endif
2636
2637struct target_flock {
2638 short l_type;
2639 short l_whence;
2640 abi_long l_start;
2641 abi_long l_len;
2642#if defined(TARGET_MIPS)
2643 abi_long l_sysid;
2644#endif
2645 int l_pid;
2646#if defined(TARGET_MIPS)
2647 abi_long pad[4];
2648#endif
2649};
2650
2651struct target_flock64 {
2652 short l_type;
2653 short l_whence;
2654#if defined(TARGET_PPC) || defined(TARGET_X86_64) || defined(TARGET_MIPS) \
2655 || defined(TARGET_SPARC) || defined(TARGET_HPPA) \
2656 || defined(TARGET_MICROBLAZE) || defined(TARGET_TILEGX) \
2657 || defined(TARGET_XTENSA)
2658 int __pad;
2659#endif
2660 abi_llong l_start;
2661 abi_llong l_len;
2662 int l_pid;
2663} QEMU_PACKED;
2664
2665#ifdef TARGET_ARM
2666struct target_eabi_flock64 {
2667 short l_type;
2668 short l_whence;
2669 int __pad;
2670 abi_llong l_start;
2671 abi_llong l_len;
2672 int l_pid;
2673} QEMU_PACKED;
2674#endif
2675
2676struct target_f_owner_ex {
2677 int type; /* Owner type of ID. */
2678 int pid; /* ID of owner. */
2679};
2680
2681/* soundcard defines */
2682/* XXX: convert them all to arch independent entries */
2683#define TARGET_SNDCTL_COPR_HALT TARGET_IOWR('C', 7, int);
2684#define TARGET_SNDCTL_COPR_LOAD 0xcfb04301
2685#define TARGET_SNDCTL_COPR_RCODE 0xc0144303
2686#define TARGET_SNDCTL_COPR_RCVMSG 0x8fa44309
2687#define TARGET_SNDCTL_COPR_RDATA 0xc0144302
2688#define TARGET_SNDCTL_COPR_RESET 0x00004300
2689#define TARGET_SNDCTL_COPR_RUN 0xc0144306
2690#define TARGET_SNDCTL_COPR_SENDMSG 0xcfa44308
2691#define TARGET_SNDCTL_COPR_WCODE 0x40144305
2692#define TARGET_SNDCTL_COPR_WDATA 0x40144304
2693#define TARGET_SNDCTL_DSP_RESET TARGET_IO('P', 0)
2694#define TARGET_SNDCTL_DSP_SYNC TARGET_IO('P', 1)
2695#define TARGET_SNDCTL_DSP_SPEED TARGET_IOWR('P', 2, int)
2696#define TARGET_SNDCTL_DSP_STEREO TARGET_IOWR('P', 3, int)
2697#define TARGET_SNDCTL_DSP_GETBLKSIZE TARGET_IOWR('P', 4, int)
2698#define TARGET_SNDCTL_DSP_SETFMT TARGET_IOWR('P', 5, int)
2699#define TARGET_SNDCTL_DSP_CHANNELS TARGET_IOWR('P', 6, int)
2700#define TARGET_SOUND_PCM_WRITE_FILTER TARGET_IOWR('P', 7, int)
2701#define TARGET_SNDCTL_DSP_POST TARGET_IO('P', 8)
2702#define TARGET_SNDCTL_DSP_SUBDIVIDE TARGET_IOWR('P', 9, int)
2703#define TARGET_SNDCTL_DSP_SETFRAGMENT TARGET_IOWR('P',10, int)
2704#define TARGET_SNDCTL_DSP_GETFMTS TARGET_IOR('P', 11, int)
2705#define TARGET_SNDCTL_DSP_GETOSPACE TARGET_IORU('P',12)
2706#define TARGET_SNDCTL_DSP_GETISPACE TARGET_IORU('P',13)
2707#define TARGET_SNDCTL_DSP_GETCAPS TARGET_IOR('P', 15, int)
2708#define TARGET_SNDCTL_DSP_GETTRIGGER TARGET_IOR('P',16, int)
2709#define TARGET_SNDCTL_DSP_GETIPTR TARGET_IORU('P',17)
2710#define TARGET_SNDCTL_DSP_GETOPTR TARGET_IORU('P',18)
2711#define TARGET_SNDCTL_DSP_MAPINBUF TARGET_IORU('P', 19)
2712#define TARGET_SNDCTL_DSP_MAPOUTBUF TARGET_IORU('P', 20)
2713#define TARGET_SNDCTL_DSP_NONBLOCK 0x0000500e
2714#define TARGET_SNDCTL_DSP_SAMPLESIZE 0xc0045005
2715#define TARGET_SNDCTL_DSP_SETDUPLEX 0x00005016
2716#define TARGET_SNDCTL_DSP_SETSYNCRO 0x00005015
2717#define TARGET_SNDCTL_DSP_SETTRIGGER 0x40045010
2718#define TARGET_SNDCTL_FM_4OP_ENABLE 0x4004510f
2719#define TARGET_SNDCTL_FM_LOAD_INSTR 0x40285107
2720#define TARGET_SNDCTL_MIDI_INFO 0xc074510c
2721#define TARGET_SNDCTL_MIDI_MPUCMD 0xc0216d02
2722#define TARGET_SNDCTL_MIDI_MPUMODE 0xc0046d01
2723#define TARGET_SNDCTL_MIDI_PRETIME 0xc0046d00
2724#define TARGET_SNDCTL_PMGR_ACCESS 0xcfb85110
2725#define TARGET_SNDCTL_PMGR_IFACE 0xcfb85001
2726#define TARGET_SNDCTL_SEQ_CTRLRATE 0xc0045103
2727#define TARGET_SNDCTL_SEQ_GETINCOUNT 0x80045105
2728#define TARGET_SNDCTL_SEQ_GETOUTCOUNT 0x80045104
2729#define TARGET_SNDCTL_SEQ_NRMIDIS 0x8004510b
2730#define TARGET_SNDCTL_SEQ_NRSYNTHS 0x8004510a
2731#define TARGET_SNDCTL_SEQ_OUTOFBAND 0x40085112
2732#define TARGET_SNDCTL_SEQ_PANIC 0x00005111
2733#define TARGET_SNDCTL_SEQ_PERCMODE 0x40045106
2734#define TARGET_SNDCTL_SEQ_RESET 0x00005100
2735#define TARGET_SNDCTL_SEQ_RESETSAMPLES 0x40045109
2736#define TARGET_SNDCTL_SEQ_SYNC 0x00005101
2737#define TARGET_SNDCTL_SEQ_TESTMIDI 0x40045108
2738#define TARGET_SNDCTL_SEQ_THRESHOLD 0x4004510d
2739#define TARGET_SNDCTL_SEQ_TRESHOLD 0x4004510d
2740#define TARGET_SNDCTL_SYNTH_INFO 0xc08c5102
2741#define TARGET_SNDCTL_SYNTH_MEMAVL 0xc004510e
2742#define TARGET_SNDCTL_TMR_CONTINUE 0x00005404
2743#define TARGET_SNDCTL_TMR_METRONOME 0x40045407
2744#define TARGET_SNDCTL_TMR_SELECT 0x40045408
2745#define TARGET_SNDCTL_TMR_SOURCE 0xc0045406
2746#define TARGET_SNDCTL_TMR_START 0x00005402
2747#define TARGET_SNDCTL_TMR_STOP 0x00005403
2748#define TARGET_SNDCTL_TMR_TEMPO 0xc0045405
2749#define TARGET_SNDCTL_TMR_TIMEBASE 0xc0045401
2750#define TARGET_SOUND_PCM_READ_RATE 0x80045002
2751#define TARGET_SOUND_PCM_READ_CHANNELS 0x80045006
2752#define TARGET_SOUND_PCM_READ_BITS 0x80045005
2753#define TARGET_SOUND_PCM_READ_FILTER 0x80045007
2754#define TARGET_SOUND_MIXER_INFO TARGET_IOR ('M', 101, mixer_info)
2755#define TARGET_SOUND_MIXER_ACCESS 0xc0804d66
2756#define TARGET_SOUND_MIXER_PRIVATE1 TARGET_IOWR('M', 111, int)
2757#define TARGET_SOUND_MIXER_PRIVATE2 TARGET_IOWR('M', 112, int)
2758#define TARGET_SOUND_MIXER_PRIVATE3 TARGET_IOWR('M', 113, int)
2759#define TARGET_SOUND_MIXER_PRIVATE4 TARGET_IOWR('M', 114, int)
2760#define TARGET_SOUND_MIXER_PRIVATE5 TARGET_IOWR('M', 115, int)
2761
2762#define TARGET_MIXER_READ(dev) TARGET_IOR('M', dev, int)
2763
2764#define TARGET_SOUND_MIXER_READ_VOLUME TARGET_MIXER_READ(SOUND_MIXER_VOLUME)
2765#define TARGET_SOUND_MIXER_READ_BASS TARGET_MIXER_READ(SOUND_MIXER_BASS)
2766#define TARGET_SOUND_MIXER_READ_TREBLE TARGET_MIXER_READ(SOUND_MIXER_TREBLE)
2767#define TARGET_SOUND_MIXER_READ_SYNTH TARGET_MIXER_READ(SOUND_MIXER_SYNTH)
2768#define TARGET_SOUND_MIXER_READ_PCM TARGET_MIXER_READ(SOUND_MIXER_PCM)
2769#define TARGET_SOUND_MIXER_READ_SPEAKER TARGET_MIXER_READ(SOUND_MIXER_SPEAKER)
2770#define TARGET_SOUND_MIXER_READ_LINE TARGET_MIXER_READ(SOUND_MIXER_LINE)
2771#define TARGET_SOUND_MIXER_READ_MIC TARGET_MIXER_READ(SOUND_MIXER_MIC)
2772#define TARGET_SOUND_MIXER_READ_CD TARGET_MIXER_READ(SOUND_MIXER_CD)
2773#define TARGET_SOUND_MIXER_READ_IMIX TARGET_MIXER_READ(SOUND_MIXER_IMIX)
2774#define TARGET_SOUND_MIXER_READ_ALTPCM TARGET_MIXER_READ(SOUND_MIXER_ALTPCM)
2775#define TARGET_SOUND_MIXER_READ_RECLEV TARGET_MIXER_READ(SOUND_MIXER_RECLEV)
2776#define TARGET_SOUND_MIXER_READ_IGAIN TARGET_MIXER_READ(SOUND_MIXER_IGAIN)
2777#define TARGET_SOUND_MIXER_READ_OGAIN TARGET_MIXER_READ(SOUND_MIXER_OGAIN)
2778#define TARGET_SOUND_MIXER_READ_LINE1 TARGET_MIXER_READ(SOUND_MIXER_LINE1)
2779#define TARGET_SOUND_MIXER_READ_LINE2 TARGET_MIXER_READ(SOUND_MIXER_LINE2)
2780#define TARGET_SOUND_MIXER_READ_LINE3 TARGET_MIXER_READ(SOUND_MIXER_LINE3)
2781
2782/* Obsolete macros */
2783#define TARGET_SOUND_MIXER_READ_MUTE TARGET_MIXER_READ(SOUND_MIXER_MUTE)
2784#define TARGET_SOUND_MIXER_READ_ENHANCE TARGET_MIXER_READ(SOUND_MIXER_ENHANCE)
2785#define TARGET_SOUND_MIXER_READ_LOUD TARGET_MIXER_READ(SOUND_MIXER_LOUD)
2786
2787#define TARGET_SOUND_MIXER_READ_RECSRC TARGET_MIXER_READ(SOUND_MIXER_RECSRC)
2788#define TARGET_SOUND_MIXER_READ_DEVMASK TARGET_MIXER_READ(SOUND_MIXER_DEVMASK)
2789#define TARGET_SOUND_MIXER_READ_RECMASK TARGET_MIXER_READ(SOUND_MIXER_RECMASK)
2790#define TARGET_SOUND_MIXER_READ_STEREODEVS TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS)
2791#define TARGET_SOUND_MIXER_READ_CAPS TARGET_MIXER_READ(SOUND_MIXER_CAPS)
2792
2793#define TARGET_MIXER_WRITE(dev) TARGET_IOWR('M', dev, int)
2794
2795#define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME)
2796#define TARGET_SOUND_MIXER_WRITE_BASS TARGET_MIXER_WRITE(SOUND_MIXER_BASS)
2797#define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE)
2798#define TARGET_SOUND_MIXER_WRITE_SYNTH TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH)
2799#define TARGET_SOUND_MIXER_WRITE_PCM TARGET_MIXER_WRITE(SOUND_MIXER_PCM)
2800#define TARGET_SOUND_MIXER_WRITE_SPEAKER TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER)
2801#define TARGET_SOUND_MIXER_WRITE_LINE TARGET_MIXER_WRITE(SOUND_MIXER_LINE)
2802#define TARGET_SOUND_MIXER_WRITE_MIC TARGET_MIXER_WRITE(SOUND_MIXER_MIC)
2803#define TARGET_SOUND_MIXER_WRITE_CD TARGET_MIXER_WRITE(SOUND_MIXER_CD)
2804#define TARGET_SOUND_MIXER_WRITE_IMIX TARGET_MIXER_WRITE(SOUND_MIXER_IMIX)
2805#define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM)
2806#define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV)
2807#define TARGET_SOUND_MIXER_WRITE_IGAIN TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN)
2808#define TARGET_SOUND_MIXER_WRITE_OGAIN TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN)
2809#define TARGET_SOUND_MIXER_WRITE_LINE1 TARGET_MIXER_WRITE(SOUND_MIXER_LINE1)
2810#define TARGET_SOUND_MIXER_WRITE_LINE2 TARGET_MIXER_WRITE(SOUND_MIXER_LINE2)
2811#define TARGET_SOUND_MIXER_WRITE_LINE3 TARGET_MIXER_WRITE(SOUND_MIXER_LINE3)
2812
2813/* Obsolete macros */
2814#define TARGET_SOUND_MIXER_WRITE_MUTE TARGET_MIXER_WRITE(SOUND_MIXER_MUTE)
2815#define TARGET_SOUND_MIXER_WRITE_ENHANCE TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE)
2816#define TARGET_SOUND_MIXER_WRITE_LOUD TARGET_MIXER_WRITE(SOUND_MIXER_LOUD)
2817
2818#define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC)
2819
2820/* vfat ioctls */
2821#define TARGET_VFAT_IOCTL_READDIR_BOTH TARGET_IORU('r', 1)
2822#define TARGET_VFAT_IOCTL_READDIR_SHORT TARGET_IORU('r', 2)
2823
2824struct target_mtop {
2825 abi_short mt_op;
2826 abi_int mt_count;
2827};
2828
2829#if defined(TARGET_SPARC) || defined(TARGET_MIPS)
2830typedef abi_long target_kernel_daddr_t;
2831#else
2832typedef abi_int target_kernel_daddr_t;
2833#endif
2834
2835struct target_mtget {
2836 abi_long mt_type;
2837 abi_long mt_resid;
2838 abi_long mt_dsreg;
2839 abi_long mt_gstat;
2840 abi_long mt_erreg;
2841 target_kernel_daddr_t mt_fileno;
2842 target_kernel_daddr_t mt_blkno;
2843};
2844
2845struct target_mtpos {
2846 abi_long mt_blkno;
2847};
2848
2849#define TARGET_MTIOCTOP TARGET_IOW('m', 1, struct target_mtop)
2850#define TARGET_MTIOCGET TARGET_IOR('m', 2, struct target_mtget)
2851#define TARGET_MTIOCPOS TARGET_IOR('m', 3, struct target_mtpos)
2852
2853struct target_sysinfo {
2854 abi_long uptime; /* Seconds since boot */
2855 abi_ulong loads[3]; /* 1, 5, and 15 minute load averages */
2856 abi_ulong totalram; /* Total usable main memory size */
2857 abi_ulong freeram; /* Available memory size */
2858 abi_ulong sharedram; /* Amount of shared memory */
2859 abi_ulong bufferram; /* Memory used by buffers */
2860 abi_ulong totalswap; /* Total swap space size */
2861 abi_ulong freeswap; /* swap space still available */
2862 unsigned short procs; /* Number of current processes */
2863 unsigned short pad; /* explicit padding for m68k */
2864 abi_ulong totalhigh; /* Total high memory size */
2865 abi_ulong freehigh; /* Available high memory size */
2866 unsigned int mem_unit; /* Memory unit size in bytes */
2867 char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */
2868};
2869
2870struct linux_dirent {
2871 long d_ino;
2872 unsigned long d_off;
2873 unsigned short d_reclen;
2874 char d_name[256]; /* We must not include limits.h! */
2875};
2876
2877struct linux_dirent64 {
2878 uint64_t d_ino;
2879 int64_t d_off;
2880 unsigned short d_reclen;
2881 unsigned char d_type;
2882 char d_name[256];
2883};
2884
2885struct target_mq_attr {
2886 abi_long mq_flags;
2887 abi_long mq_maxmsg;
2888 abi_long mq_msgsize;
2889 abi_long mq_curmsgs;
2890};
2891
2892#include "socket.h"
2893
2894#include "errno_defs.h"
2895
2896#define FUTEX_WAIT 0
2897#define FUTEX_WAKE 1
2898#define FUTEX_FD 2
2899#define FUTEX_REQUEUE 3
2900#define FUTEX_CMP_REQUEUE 4
2901#define FUTEX_WAKE_OP 5
2902#define FUTEX_LOCK_PI 6
2903#define FUTEX_UNLOCK_PI 7
2904#define FUTEX_TRYLOCK_PI 8
2905#define FUTEX_WAIT_BITSET 9
2906#define FUTEX_WAKE_BITSET 10
2907
2908#define FUTEX_PRIVATE_FLAG 128
2909#define FUTEX_CLOCK_REALTIME 256
2910#define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
2911
2912#ifdef CONFIG_EPOLL
2913#if defined(TARGET_X86_64)
2914#define TARGET_EPOLL_PACKED QEMU_PACKED
2915#else
2916#define TARGET_EPOLL_PACKED
2917#endif
2918
2919typedef union target_epoll_data {
2920 abi_ulong ptr;
2921 abi_int fd;
2922 abi_uint u32;
2923 abi_ullong u64;
2924} target_epoll_data_t;
2925
2926struct target_epoll_event {
2927 abi_uint events;
2928 target_epoll_data_t data;
2929} TARGET_EPOLL_PACKED;
2930
2931#define TARGET_EP_MAX_EVENTS (INT_MAX / sizeof(struct target_epoll_event))
2932
2933#endif
2934struct target_rlimit64 {
2935 uint64_t rlim_cur;
2936 uint64_t rlim_max;
2937};
2938
2939struct target_ucred {
2940 uint32_t pid;
2941 uint32_t uid;
2942 uint32_t gid;
2943};
2944
2945typedef int32_t target_timer_t;
2946
2947#define TARGET_SIGEV_MAX_SIZE 64
2948
2949/* This is architecture-specific but most architectures use the default */
2950#ifdef TARGET_MIPS
2951#define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 + sizeof(abi_long))
2952#else
2953#define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 \
2954 + sizeof(target_sigval_t))
2955#endif
2956
2957#define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \
2958 - TARGET_SIGEV_PREAMBLE_SIZE) \
2959 / sizeof(int32_t))
2960
2961struct target_sigevent {
2962 target_sigval_t sigev_value;
2963 abi_int sigev_signo;
2964 abi_int sigev_notify;
2965 union {
2966 abi_int _pad[TARGET_SIGEV_PAD_SIZE];
2967 abi_int _tid;
2968
2969 /* The kernel (and thus QEMU) never looks at these;
2970 * they're only used as part of the ABI between a
2971 * userspace program and libc.
2972 */
2973 struct {
2974 abi_ulong _function;
2975 abi_ulong _attribute;
2976 } _sigev_thread;
2977 } _sigev_un;
2978};
2979
2980struct target_user_cap_header {
2981 uint32_t version;
2982 int pid;
2983};
2984
2985struct target_user_cap_data {
2986 uint32_t effective;
2987 uint32_t permitted;
2988 uint32_t inheritable;
2989};
2990
2991/* from kernel's include/linux/syslog.h */
2992
2993/* Close the log. Currently a NOP. */
2994#define TARGET_SYSLOG_ACTION_CLOSE 0
2995/* Open the log. Currently a NOP. */
2996#define TARGET_SYSLOG_ACTION_OPEN 1
2997/* Read from the log. */
2998#define TARGET_SYSLOG_ACTION_READ 2
2999/* Read all messages remaining in the ring buffer. */
3000#define TARGET_SYSLOG_ACTION_READ_ALL 3
3001/* Read and clear all messages remaining in the ring buffer */
3002#define TARGET_SYSLOG_ACTION_READ_CLEAR 4
3003/* Clear ring buffer. */
3004#define TARGET_SYSLOG_ACTION_CLEAR 5
3005/* Disable printk's to console */
3006#define TARGET_SYSLOG_ACTION_CONSOLE_OFF 6
3007/* Enable printk's to console */
3008#define TARGET_SYSLOG_ACTION_CONSOLE_ON 7
3009/* Set level of messages printed to console */
3010#define TARGET_SYSLOG_ACTION_CONSOLE_LEVEL 8
3011/* Return number of unread characters in the log buffer */
3012#define TARGET_SYSLOG_ACTION_SIZE_UNREAD 9
3013/* Return size of the log buffer */
3014#define TARGET_SYSLOG_ACTION_SIZE_BUFFER 10
3015
3016#endif