1 #include "qemu/osdep.h"
6 #include <sys/select.h>
9 #include <netinet/tcp.h>
10 #include <linux/if_packet.h>
11 #include <linux/netlink.h>
19 void (*call
)(const struct syscallname
*,
20 abi_long
, abi_long
, abi_long
,
21 abi_long
, abi_long
, abi_long
);
22 void (*result
)(const struct syscallname
*, abi_long
,
23 abi_long
, abi_long
, abi_long
,
24 abi_long
, abi_long
, abi_long
);
29 * It is possible that target doesn't have syscall that uses
30 * following flags but we don't want the compiler to warn
31 * us about them being unused. Same applies to utility print
32 * functions. It is ok to keep them while not used.
34 #define UNUSED __attribute__ ((unused))
40 * Structure used to translate flag values into strings. This is
41 * similar that is in the actual strace tool.
44 abi_long f_value
; /* flag */
45 const char *f_string
; /* stringified flag */
48 /* common flags for all architectures */
49 #define FLAG_GENERIC(name) { name, #name }
50 /* target specific flags (syscall_defs.h has TARGET_<flag>) */
51 #define FLAG_TARGET(name) { TARGET_ ## name, #name }
52 /* end of flags array */
53 #define FLAG_END { 0, NULL }
55 UNUSED
static const char *get_comma(int);
56 UNUSED
static void print_pointer(abi_long
, int);
57 UNUSED
static void print_flags(const struct flags
*, abi_long
, int);
58 UNUSED
static void print_at_dirfd(abi_long
, int);
59 UNUSED
static void print_file_mode(abi_long
, int);
60 UNUSED
static void print_open_flags(abi_long
, int);
61 UNUSED
static void print_syscall_prologue(const struct syscallname
*);
62 UNUSED
static void print_syscall_epilogue(const struct syscallname
*);
63 UNUSED
static void print_string(abi_long
, int);
64 UNUSED
static void print_buf(abi_long addr
, abi_long len
, int last
);
65 UNUSED
static void print_raw_param(const char *, abi_long
, int);
66 UNUSED
static void print_timeval(abi_ulong
, int);
67 UNUSED
static void print_timezone(abi_ulong
, int);
68 UNUSED
static void print_number(abi_long
, int);
69 UNUSED
static void print_signal(abi_ulong
, int);
70 UNUSED
static void print_sockaddr(abi_ulong
, abi_long
, int);
71 UNUSED
static void print_socket_domain(int domain
);
72 UNUSED
static void print_socket_type(int type
);
73 UNUSED
static void print_socket_protocol(int domain
, int type
, int protocol
);
79 print_ipc_cmd(int cmd
)
81 #define output_cmd(val) \
89 /* General IPC commands */
90 output_cmd( IPC_RMID
);
91 output_cmd( IPC_SET
);
92 output_cmd( IPC_STAT
);
93 output_cmd( IPC_INFO
);
94 /* msgctl() commands */
95 output_cmd( MSG_STAT
);
96 output_cmd( MSG_INFO
);
97 /* shmctl() commands */
98 output_cmd( SHM_LOCK
);
99 output_cmd( SHM_UNLOCK
);
100 output_cmd( SHM_STAT
);
101 output_cmd( SHM_INFO
);
102 /* semctl() commands */
103 output_cmd( GETPID
);
104 output_cmd( GETVAL
);
105 output_cmd( GETALL
);
106 output_cmd( GETNCNT
);
107 output_cmd( GETZCNT
);
108 output_cmd( SETVAL
);
109 output_cmd( SETALL
);
110 output_cmd( SEM_STAT
);
111 output_cmd( SEM_INFO
);
112 output_cmd( IPC_RMID
);
113 output_cmd( IPC_RMID
);
114 output_cmd( IPC_RMID
);
115 output_cmd( IPC_RMID
);
116 output_cmd( IPC_RMID
);
117 output_cmd( IPC_RMID
);
118 output_cmd( IPC_RMID
);
119 output_cmd( IPC_RMID
);
120 output_cmd( IPC_RMID
);
122 /* Some value we don't recognize */
127 print_signal(abi_ulong arg
, int last
)
129 const char *signal_name
= NULL
;
131 case TARGET_SIGHUP
: signal_name
= "SIGHUP"; break;
132 case TARGET_SIGINT
: signal_name
= "SIGINT"; break;
133 case TARGET_SIGQUIT
: signal_name
= "SIGQUIT"; break;
134 case TARGET_SIGILL
: signal_name
= "SIGILL"; break;
135 case TARGET_SIGABRT
: signal_name
= "SIGABRT"; break;
136 case TARGET_SIGFPE
: signal_name
= "SIGFPE"; break;
137 case TARGET_SIGKILL
: signal_name
= "SIGKILL"; break;
138 case TARGET_SIGSEGV
: signal_name
= "SIGSEGV"; break;
139 case TARGET_SIGPIPE
: signal_name
= "SIGPIPE"; break;
140 case TARGET_SIGALRM
: signal_name
= "SIGALRM"; break;
141 case TARGET_SIGTERM
: signal_name
= "SIGTERM"; break;
142 case TARGET_SIGUSR1
: signal_name
= "SIGUSR1"; break;
143 case TARGET_SIGUSR2
: signal_name
= "SIGUSR2"; break;
144 case TARGET_SIGCHLD
: signal_name
= "SIGCHLD"; break;
145 case TARGET_SIGCONT
: signal_name
= "SIGCONT"; break;
146 case TARGET_SIGSTOP
: signal_name
= "SIGSTOP"; break;
147 case TARGET_SIGTTIN
: signal_name
= "SIGTTIN"; break;
148 case TARGET_SIGTTOU
: signal_name
= "SIGTTOU"; break;
150 if (signal_name
== NULL
) {
151 print_raw_param("%ld", arg
, last
);
154 qemu_log("%s%s", signal_name
, get_comma(last
));
157 static void print_si_code(int arg
)
159 const char *codename
= NULL
;
163 codename
= "SI_USER";
166 codename
= "SI_KERNEL";
169 codename
= "SI_QUEUE";
172 codename
= "SI_TIMER";
175 codename
= "SI_MESGQ";
178 codename
= "SI_ASYNCIO";
181 codename
= "SI_SIGIO";
184 codename
= "SI_TKILL";
190 qemu_log("%s", codename
);
193 static void get_target_siginfo(target_siginfo_t
*tinfo
,
194 const target_siginfo_t
*info
)
203 __get_user(sig
, &info
->si_signo
);
204 __get_user(si_errno
, &tinfo
->si_errno
);
205 __get_user(si_code
, &info
->si_code
);
207 tinfo
->si_signo
= sig
;
208 tinfo
->si_errno
= si_errno
;
209 tinfo
->si_code
= si_code
;
211 /* Ensure we don't leak random junk to the guest later */
212 memset(tinfo
->_sifields
._pad
, 0, sizeof(tinfo
->_sifields
._pad
));
214 /* This is awkward, because we have to use a combination of
215 * the si_code and si_signo to figure out which of the union's
216 * members are valid. (Within the host kernel it is always possible
217 * to tell, but the kernel carefully avoids giving userspace the
218 * high 16 bits of si_code, so we don't have the information to
219 * do this the easy way...) We therefore make our best guess,
220 * bearing in mind that a guest can spoof most of the si_codes
221 * via rt_sigqueueinfo() if it likes.
223 * Once we have made our guess, we record it in the top 16 bits of
224 * the si_code, so that print_siginfo() later can use it.
225 * print_siginfo() will strip these top bits out before printing
233 /* Sent via kill(), tkill() or tgkill(), or direct from the kernel.
234 * These are the only unspoofable si_code values.
236 __get_user(tinfo
->_sifields
._kill
._pid
, &info
->_sifields
._kill
._pid
);
237 __get_user(tinfo
->_sifields
._kill
._uid
, &info
->_sifields
._kill
._uid
);
238 si_type
= QEMU_SI_KILL
;
241 /* Everything else is spoofable. Make best guess based on signal */
244 __get_user(tinfo
->_sifields
._sigchld
._pid
,
245 &info
->_sifields
._sigchld
._pid
);
246 __get_user(tinfo
->_sifields
._sigchld
._uid
,
247 &info
->_sifields
._sigchld
._uid
);
248 __get_user(tinfo
->_sifields
._sigchld
._status
,
249 &info
->_sifields
._sigchld
._status
);
250 __get_user(tinfo
->_sifields
._sigchld
._utime
,
251 &info
->_sifields
._sigchld
._utime
);
252 __get_user(tinfo
->_sifields
._sigchld
._stime
,
253 &info
->_sifields
._sigchld
._stime
);
254 si_type
= QEMU_SI_CHLD
;
257 __get_user(tinfo
->_sifields
._sigpoll
._band
,
258 &info
->_sifields
._sigpoll
._band
);
259 __get_user(tinfo
->_sifields
._sigpoll
._fd
,
260 &info
->_sifields
._sigpoll
._fd
);
261 si_type
= QEMU_SI_POLL
;
264 /* Assume a sigqueue()/mq_notify()/rt_sigqueueinfo() source. */
265 __get_user(tinfo
->_sifields
._rt
._pid
, &info
->_sifields
._rt
._pid
);
266 __get_user(tinfo
->_sifields
._rt
._uid
, &info
->_sifields
._rt
._uid
);
267 /* XXX: potential problem if 64 bit */
268 __get_user(sival_ptr
, &info
->_sifields
._rt
._sigval
.sival_ptr
);
269 tinfo
->_sifields
._rt
._sigval
.sival_ptr
= sival_ptr
;
271 si_type
= QEMU_SI_RT
;
277 tinfo
->si_code
= deposit32(si_code
, 16, 16, si_type
);
280 static void print_siginfo(const target_siginfo_t
*tinfo
)
282 /* Print a target_siginfo_t in the format desired for printing
283 * signals being taken. We assume the target_siginfo_t is in the
284 * internal form where the top 16 bits of si_code indicate which
285 * part of the union is valid, rather than in the guest-visible
286 * form where the bottom 16 bits are sign-extended into the top 16.
288 int si_type
= extract32(tinfo
->si_code
, 16, 16);
289 int si_code
= sextract32(tinfo
->si_code
, 0, 16);
291 qemu_log("{si_signo=");
292 print_signal(tinfo
->si_signo
, 1);
293 qemu_log(", si_code=");
294 print_si_code(si_code
);
298 qemu_log(", si_pid=%u, si_uid=%u",
299 (unsigned int)tinfo
->_sifields
._kill
._pid
,
300 (unsigned int)tinfo
->_sifields
._kill
._uid
);
303 qemu_log(", si_timer1=%u, si_timer2=%u",
304 tinfo
->_sifields
._timer
._timer1
,
305 tinfo
->_sifields
._timer
._timer2
);
308 qemu_log(", si_band=%d, si_fd=%d",
309 tinfo
->_sifields
._sigpoll
._band
,
310 tinfo
->_sifields
._sigpoll
._fd
);
313 qemu_log(", si_addr=");
314 print_pointer(tinfo
->_sifields
._sigfault
._addr
, 1);
317 qemu_log(", si_pid=%u, si_uid=%u, si_status=%d"
318 ", si_utime=" TARGET_ABI_FMT_ld
319 ", si_stime=" TARGET_ABI_FMT_ld
,
320 (unsigned int)(tinfo
->_sifields
._sigchld
._pid
),
321 (unsigned int)(tinfo
->_sifields
._sigchld
._uid
),
322 tinfo
->_sifields
._sigchld
._status
,
323 tinfo
->_sifields
._sigchld
._utime
,
324 tinfo
->_sifields
._sigchld
._stime
);
327 qemu_log(", si_pid=%u, si_uid=%u, si_sigval=" TARGET_ABI_FMT_ld
,
328 (unsigned int)tinfo
->_sifields
._rt
._pid
,
329 (unsigned int)tinfo
->_sifields
._rt
._uid
,
330 tinfo
->_sifields
._rt
._sigval
.sival_ptr
);
333 g_assert_not_reached();
339 print_sockaddr(abi_ulong addr
, abi_long addrlen
, int last
)
341 struct target_sockaddr
*sa
;
345 sa
= lock_user(VERIFY_READ
, addr
, addrlen
, 1);
347 sa_family
= tswap16(sa
->sa_family
);
350 struct target_sockaddr_un
*un
= (struct target_sockaddr_un
*)sa
;
352 qemu_log("{sun_family=AF_UNIX,sun_path=\"");
353 for (i
= 0; i
< addrlen
-
354 offsetof(struct target_sockaddr_un
, sun_path
) &&
355 un
->sun_path
[i
]; i
++) {
356 qemu_log("%c", un
->sun_path
[i
]);
362 struct target_sockaddr_in
*in
= (struct target_sockaddr_in
*)sa
;
363 uint8_t *c
= (uint8_t *)&in
->sin_addr
.s_addr
;
364 qemu_log("{sin_family=AF_INET,sin_port=htons(%d),",
365 ntohs(in
->sin_port
));
366 qemu_log("sin_addr=inet_addr(\"%d.%d.%d.%d\")",
367 c
[0], c
[1], c
[2], c
[3]);
372 struct target_sockaddr_ll
*ll
= (struct target_sockaddr_ll
*)sa
;
373 uint8_t *c
= (uint8_t *)&ll
->sll_addr
;
374 qemu_log("{sll_family=AF_PACKET,"
375 "sll_protocol=htons(0x%04x),if%d,pkttype=",
376 ntohs(ll
->sll_protocol
), ll
->sll_ifindex
);
377 switch (ll
->sll_pkttype
) {
379 qemu_log("PACKET_HOST");
381 case PACKET_BROADCAST
:
382 qemu_log("PACKET_BROADCAST");
384 case PACKET_MULTICAST
:
385 qemu_log("PACKET_MULTICAST");
387 case PACKET_OTHERHOST
:
388 qemu_log("PACKET_OTHERHOST");
390 case PACKET_OUTGOING
:
391 qemu_log("PACKET_OUTGOING");
394 qemu_log("%d", ll
->sll_pkttype
);
397 qemu_log(",sll_addr=%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x",
398 c
[0], c
[1], c
[2], c
[3], c
[4], c
[5], c
[6], c
[7]);
403 struct target_sockaddr_nl
*nl
= (struct target_sockaddr_nl
*)sa
;
404 qemu_log("{nl_family=AF_NETLINK,nl_pid=%u,nl_groups=%u}",
405 tswap32(nl
->nl_pid
), tswap32(nl
->nl_groups
));
409 qemu_log("{sa_family=%d, sa_data={", sa
->sa_family
);
410 for (i
= 0; i
< 13; i
++) {
411 qemu_log("%02x, ", sa
->sa_data
[i
]);
413 qemu_log("%02x}", sa
->sa_data
[i
]);
417 unlock_user(sa
, addr
, 0);
419 print_raw_param("0x"TARGET_ABI_FMT_lx
, addr
, 0);
421 qemu_log(", "TARGET_ABI_FMT_ld
"%s", addrlen
, get_comma(last
));
425 print_socket_domain(int domain
)
435 qemu_log("PF_NETLINK");
438 qemu_log("PF_PACKET");
441 qemu_log("%d", domain
);
447 print_socket_type(int type
)
449 switch (type
& TARGET_SOCK_TYPE_MASK
) {
450 case TARGET_SOCK_DGRAM
:
451 qemu_log("SOCK_DGRAM");
453 case TARGET_SOCK_STREAM
:
454 qemu_log("SOCK_STREAM");
456 case TARGET_SOCK_RAW
:
457 qemu_log("SOCK_RAW");
459 case TARGET_SOCK_RDM
:
460 qemu_log("SOCK_RDM");
462 case TARGET_SOCK_SEQPACKET
:
463 qemu_log("SOCK_SEQPACKET");
465 case TARGET_SOCK_PACKET
:
466 qemu_log("SOCK_PACKET");
469 if (type
& TARGET_SOCK_CLOEXEC
) {
470 qemu_log("|SOCK_CLOEXEC");
472 if (type
& TARGET_SOCK_NONBLOCK
) {
473 qemu_log("|SOCK_NONBLOCK");
478 print_socket_protocol(int domain
, int type
, int protocol
)
480 if (domain
== AF_PACKET
||
481 (domain
== AF_INET
&& type
== TARGET_SOCK_PACKET
)) {
484 qemu_log("ETH_P_ALL");
487 qemu_log("%d", protocol
);
492 if (domain
== PF_NETLINK
) {
495 qemu_log("NETLINK_ROUTE");
498 qemu_log("NETLINK_AUDIT");
500 case NETLINK_NETFILTER
:
501 qemu_log("NETLINK_NETFILTER");
503 case NETLINK_KOBJECT_UEVENT
:
504 qemu_log("NETLINK_KOBJECT_UEVENT");
507 qemu_log("NETLINK_RDMA");
510 qemu_log("NETLINK_CRYPTO");
513 qemu_log("%d", protocol
);
521 qemu_log("IPPROTO_IP");
524 qemu_log("IPPROTO_TCP");
527 qemu_log("IPPROTO_UDP");
530 qemu_log("IPPROTO_RAW");
533 qemu_log("%d", protocol
);
539 #ifdef TARGET_NR__newselect
541 print_fdset(int n
, abi_ulong target_fds_addr
)
547 if( target_fds_addr
) {
548 abi_long
*target_fds
;
550 target_fds
= lock_user(VERIFY_READ
,
552 sizeof(*target_fds
)*(n
/ TARGET_ABI_BITS
+ 1),
558 for (i
=n
; i
>=0; i
--) {
559 if ((tswapal(target_fds
[i
/ TARGET_ABI_BITS
]) >>
560 (i
& (TARGET_ABI_BITS
- 1))) & 1) {
561 qemu_log("%s%d", get_comma(first
), i
);
565 unlock_user(target_fds
, target_fds_addr
, 0);
571 #ifdef TARGET_NR_clock_adjtime
572 /* IDs of the various system clocks */
573 #define TARGET_CLOCK_REALTIME 0
574 #define TARGET_CLOCK_MONOTONIC 1
575 #define TARGET_CLOCK_PROCESS_CPUTIME_ID 2
576 #define TARGET_CLOCK_THREAD_CPUTIME_ID 3
577 #define TARGET_CLOCK_MONOTONIC_RAW 4
578 #define TARGET_CLOCK_REALTIME_COARSE 5
579 #define TARGET_CLOCK_MONOTONIC_COARSE 6
580 #define TARGET_CLOCK_BOOTTIME 7
581 #define TARGET_CLOCK_REALTIME_ALARM 8
582 #define TARGET_CLOCK_BOOTTIME_ALARM 9
583 #define TARGET_CLOCK_SGI_CYCLE 10
584 #define TARGET_CLOCK_TAI 11
587 print_clockid(int clockid
, int last
)
590 case TARGET_CLOCK_REALTIME
:
591 qemu_log("CLOCK_REALTIME");
593 case TARGET_CLOCK_MONOTONIC
:
594 qemu_log("CLOCK_MONOTONIC");
596 case TARGET_CLOCK_PROCESS_CPUTIME_ID
:
597 qemu_log("CLOCK_PROCESS_CPUTIME_ID");
599 case TARGET_CLOCK_THREAD_CPUTIME_ID
:
600 qemu_log("CLOCK_THREAD_CPUTIME_ID");
602 case TARGET_CLOCK_MONOTONIC_RAW
:
603 qemu_log("CLOCK_MONOTONIC_RAW");
605 case TARGET_CLOCK_REALTIME_COARSE
:
606 qemu_log("CLOCK_REALTIME_COARSE");
608 case TARGET_CLOCK_MONOTONIC_COARSE
:
609 qemu_log("CLOCK_MONOTONIC_COARSE");
611 case TARGET_CLOCK_BOOTTIME
:
612 qemu_log("CLOCK_BOOTTIME");
614 case TARGET_CLOCK_REALTIME_ALARM
:
615 qemu_log("CLOCK_REALTIME_ALARM");
617 case TARGET_CLOCK_BOOTTIME_ALARM
:
618 qemu_log("CLOCK_BOOTTIME_ALARM");
620 case TARGET_CLOCK_SGI_CYCLE
:
621 qemu_log("CLOCK_SGI_CYCLE");
623 case TARGET_CLOCK_TAI
:
624 qemu_log("CLOCK_TAI");
627 qemu_log("%d", clockid
);
630 qemu_log("%s", get_comma(last
));
635 * Sysycall specific output functions
639 #ifdef TARGET_NR__newselect
641 print_newselect(const struct syscallname
*name
,
642 abi_long arg1
, abi_long arg2
, abi_long arg3
,
643 abi_long arg4
, abi_long arg5
, abi_long arg6
)
645 print_syscall_prologue(name
);
646 print_fdset(arg1
, arg2
);
648 print_fdset(arg1
, arg3
);
650 print_fdset(arg1
, arg4
);
652 print_timeval(arg5
, 1);
653 print_syscall_epilogue(name
);
657 #ifdef TARGET_NR_semctl
659 print_semctl(const struct syscallname
*name
,
660 abi_long arg1
, abi_long arg2
, abi_long arg3
,
661 abi_long arg4
, abi_long arg5
, abi_long arg6
)
663 qemu_log("%s(" TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
",",
664 name
->name
, arg1
, arg2
);
666 qemu_log(",0x" TARGET_ABI_FMT_lx
")", arg4
);
671 print_execve(const struct syscallname
*name
,
672 abi_long arg1
, abi_long arg2
, abi_long arg3
,
673 abi_long arg4
, abi_long arg5
, abi_long arg6
)
675 abi_ulong arg_ptr_addr
;
678 if (!(s
= lock_user_string(arg1
)))
680 qemu_log("%s(\"%s\",{", name
->name
, s
);
681 unlock_user(s
, arg1
, 0);
683 for (arg_ptr_addr
= arg2
; ; arg_ptr_addr
+= sizeof(abi_ulong
)) {
684 abi_ulong
*arg_ptr
, arg_addr
;
686 arg_ptr
= lock_user(VERIFY_READ
, arg_ptr_addr
, sizeof(abi_ulong
), 1);
689 arg_addr
= tswapal(*arg_ptr
);
690 unlock_user(arg_ptr
, arg_ptr_addr
, 0);
693 if ((s
= lock_user_string(arg_addr
))) {
694 qemu_log("\"%s\",", s
);
695 unlock_user(s
, arg_addr
, 0);
704 print_ipc(const struct syscallname
*name
,
705 abi_long arg1
, abi_long arg2
, abi_long arg3
,
706 abi_long arg4
, abi_long arg5
, abi_long arg6
)
710 qemu_log("semctl(" TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
",",
713 qemu_log(",0x" TARGET_ABI_FMT_lx
")", arg4
);
717 TARGET_ABI_FMT_ld
","
718 TARGET_ABI_FMT_ld
","
719 TARGET_ABI_FMT_ld
","
722 name
->name
, arg1
, arg2
, arg3
, arg4
);
728 * Variants for the return value output function
732 print_syscall_err(abi_long ret
)
738 errstr
= target_strerror(-ret
);
740 qemu_log("-1 errno=%d (%s)", (int)-ret
, errstr
);
748 print_syscall_ret_addr(const struct syscallname
*name
, abi_long ret
,
749 abi_long arg0
, abi_long arg1
, abi_long arg2
,
750 abi_long arg3
, abi_long arg4
, abi_long arg5
)
752 if (!print_syscall_err(ret
)) {
753 qemu_log("0x" TARGET_ABI_FMT_lx
, ret
);
758 #if 0 /* currently unused */
760 print_syscall_ret_raw(struct syscallname
*name
, abi_long ret
)
762 qemu_log(" = 0x" TARGET_ABI_FMT_lx
"\n", ret
);
766 #ifdef TARGET_NR__newselect
768 print_syscall_ret_newselect(const struct syscallname
*name
, abi_long ret
,
769 abi_long arg0
, abi_long arg1
, abi_long arg2
,
770 abi_long arg3
, abi_long arg4
, abi_long arg5
)
772 if (!print_syscall_err(ret
)) {
773 qemu_log(" = 0x" TARGET_ABI_FMT_lx
" (", ret
);
774 print_fdset(arg0
, arg1
);
776 print_fdset(arg0
, arg2
);
778 print_fdset(arg0
, arg3
);
780 print_timeval(arg4
, 1);
788 /* special meanings of adjtimex()' non-negative return values */
789 #define TARGET_TIME_OK 0 /* clock synchronized, no leap second */
790 #define TARGET_TIME_INS 1 /* insert leap second */
791 #define TARGET_TIME_DEL 2 /* delete leap second */
792 #define TARGET_TIME_OOP 3 /* leap second in progress */
793 #define TARGET_TIME_WAIT 4 /* leap second has occurred */
794 #define TARGET_TIME_ERROR 5 /* clock not synchronized */
795 #ifdef TARGET_NR_adjtimex
797 print_syscall_ret_adjtimex(const struct syscallname
*name
, abi_long ret
,
798 abi_long arg0
, abi_long arg1
, abi_long arg2
,
799 abi_long arg3
, abi_long arg4
, abi_long arg5
)
801 if (!print_syscall_err(ret
)) {
802 qemu_log(TARGET_ABI_FMT_ld
, ret
);
805 qemu_log(" TIME_OK (clock synchronized, no leap second)");
807 case TARGET_TIME_INS
:
808 qemu_log(" TIME_INS (insert leap second)");
810 case TARGET_TIME_DEL
:
811 qemu_log(" TIME_DEL (delete leap second)");
813 case TARGET_TIME_OOP
:
814 qemu_log(" TIME_OOP (leap second in progress)");
816 case TARGET_TIME_WAIT
:
817 qemu_log(" TIME_WAIT (leap second has occurred)");
819 case TARGET_TIME_ERROR
:
820 qemu_log(" TIME_ERROR (clock not synchronized)");
829 #if defined(TARGET_NR_listxattr) || defined(TARGET_NR_llistxattr) \
830 || defined(TARGGET_NR_flistxattr)
832 print_syscall_ret_listxattr(const struct syscallname
*name
, abi_long ret
,
833 abi_long arg0
, abi_long arg1
, abi_long arg2
,
834 abi_long arg3
, abi_long arg4
, abi_long arg5
)
836 if (!print_syscall_err(ret
)) {
837 qemu_log(TARGET_ABI_FMT_ld
, ret
);
838 qemu_log(" (list = ");
840 abi_long attr
= arg1
;
845 print_string(attr
, 1);
846 ret
-= target_strlen(attr
) + 1;
847 attr
+= target_strlen(attr
) + 1;
857 #define print_syscall_ret_llistxattr print_syscall_ret_listxattr
858 #define print_syscall_ret_flistxattr print_syscall_ret_listxattr
861 #ifdef TARGET_NR_ioctl
863 print_syscall_ret_ioctl(const struct syscallname
*name
, abi_long ret
,
864 abi_long arg0
, abi_long arg1
, abi_long arg2
,
865 abi_long arg3
, abi_long arg4
, abi_long arg5
)
867 if (!print_syscall_err(ret
)) {
868 qemu_log(TARGET_ABI_FMT_ld
, ret
);
870 const IOCTLEntry
*ie
;
871 const argtype
*arg_type
;
875 for (ie
= ioctl_entries
; ie
->target_cmd
!= 0; ie
++) {
876 if (ie
->target_cmd
== arg1
) {
881 if (ie
->target_cmd
== arg1
&&
882 (ie
->access
== IOC_R
|| ie
->access
== IOC_RW
)) {
883 arg_type
= ie
->arg_type
;
886 target_size
= thunk_type_size(arg_type
, 0);
887 argptr
= lock_user(VERIFY_READ
, arg2
, target_size
, 1);
889 thunk_print(argptr
, arg_type
);
890 unlock_user(argptr
, arg2
, target_size
);
892 print_pointer(arg2
, 1);
901 UNUSED
static struct flags access_flags
[] = {
909 UNUSED
static struct flags at_file_flags
[] = {
911 FLAG_GENERIC(AT_EACCESS
),
913 #ifdef AT_SYMLINK_NOFOLLOW
914 FLAG_GENERIC(AT_SYMLINK_NOFOLLOW
),
919 UNUSED
static struct flags unlinkat_flags
[] = {
921 FLAG_GENERIC(AT_REMOVEDIR
),
926 UNUSED
static struct flags mode_flags
[] = {
927 FLAG_GENERIC(S_IFSOCK
),
928 FLAG_GENERIC(S_IFLNK
),
929 FLAG_GENERIC(S_IFREG
),
930 FLAG_GENERIC(S_IFBLK
),
931 FLAG_GENERIC(S_IFDIR
),
932 FLAG_GENERIC(S_IFCHR
),
933 FLAG_GENERIC(S_IFIFO
),
937 UNUSED
static struct flags open_access_flags
[] = {
938 FLAG_TARGET(O_RDONLY
),
939 FLAG_TARGET(O_WRONLY
),
944 UNUSED
static struct flags open_flags
[] = {
945 FLAG_TARGET(O_APPEND
),
946 FLAG_TARGET(O_CREAT
),
947 FLAG_TARGET(O_DIRECTORY
),
949 FLAG_TARGET(O_LARGEFILE
),
950 FLAG_TARGET(O_NOCTTY
),
951 FLAG_TARGET(O_NOFOLLOW
),
952 FLAG_TARGET(O_NONBLOCK
), /* also O_NDELAY */
953 FLAG_TARGET(O_DSYNC
),
954 FLAG_TARGET(__O_SYNC
),
955 FLAG_TARGET(O_TRUNC
),
957 FLAG_TARGET(O_DIRECT
),
960 FLAG_TARGET(O_NOATIME
),
963 FLAG_TARGET(O_CLOEXEC
),
969 FLAG_TARGET(O_TMPFILE
),
970 FLAG_TARGET(__O_TMPFILE
),
975 UNUSED
static struct flags mount_flags
[] = {
977 FLAG_GENERIC(MS_BIND
),
980 FLAG_GENERIC(MS_DIRSYNC
),
982 FLAG_GENERIC(MS_MANDLOCK
),
984 FLAG_GENERIC(MS_MOVE
),
986 FLAG_GENERIC(MS_NOATIME
),
987 FLAG_GENERIC(MS_NODEV
),
988 FLAG_GENERIC(MS_NODIRATIME
),
989 FLAG_GENERIC(MS_NOEXEC
),
990 FLAG_GENERIC(MS_NOSUID
),
991 FLAG_GENERIC(MS_RDONLY
),
993 FLAG_GENERIC(MS_RELATIME
),
995 FLAG_GENERIC(MS_REMOUNT
),
996 FLAG_GENERIC(MS_SYNCHRONOUS
),
1000 UNUSED
static struct flags umount2_flags
[] = {
1002 FLAG_GENERIC(MNT_FORCE
),
1005 FLAG_GENERIC(MNT_DETACH
),
1008 FLAG_GENERIC(MNT_EXPIRE
),
1013 UNUSED
static struct flags mmap_prot_flags
[] = {
1014 FLAG_GENERIC(PROT_NONE
),
1015 FLAG_GENERIC(PROT_EXEC
),
1016 FLAG_GENERIC(PROT_READ
),
1017 FLAG_GENERIC(PROT_WRITE
),
1018 FLAG_TARGET(PROT_SEM
),
1019 FLAG_GENERIC(PROT_GROWSDOWN
),
1020 FLAG_GENERIC(PROT_GROWSUP
),
1024 UNUSED
static struct flags mmap_flags
[] = {
1025 FLAG_TARGET(MAP_SHARED
),
1026 FLAG_TARGET(MAP_PRIVATE
),
1027 FLAG_TARGET(MAP_ANONYMOUS
),
1028 FLAG_TARGET(MAP_DENYWRITE
),
1029 FLAG_TARGET(MAP_FIXED
),
1030 FLAG_TARGET(MAP_GROWSDOWN
),
1031 FLAG_TARGET(MAP_EXECUTABLE
),
1033 FLAG_TARGET(MAP_LOCKED
),
1036 FLAG_TARGET(MAP_NONBLOCK
),
1038 FLAG_TARGET(MAP_NORESERVE
),
1040 FLAG_TARGET(MAP_POPULATE
),
1042 #ifdef TARGET_MAP_UNINITIALIZED
1043 FLAG_TARGET(MAP_UNINITIALIZED
),
1048 UNUSED
static struct flags clone_flags
[] = {
1049 FLAG_GENERIC(CLONE_VM
),
1050 FLAG_GENERIC(CLONE_FS
),
1051 FLAG_GENERIC(CLONE_FILES
),
1052 FLAG_GENERIC(CLONE_SIGHAND
),
1053 FLAG_GENERIC(CLONE_PTRACE
),
1054 FLAG_GENERIC(CLONE_VFORK
),
1055 FLAG_GENERIC(CLONE_PARENT
),
1056 FLAG_GENERIC(CLONE_THREAD
),
1057 FLAG_GENERIC(CLONE_NEWNS
),
1058 FLAG_GENERIC(CLONE_SYSVSEM
),
1059 FLAG_GENERIC(CLONE_SETTLS
),
1060 FLAG_GENERIC(CLONE_PARENT_SETTID
),
1061 FLAG_GENERIC(CLONE_CHILD_CLEARTID
),
1062 FLAG_GENERIC(CLONE_DETACHED
),
1063 FLAG_GENERIC(CLONE_UNTRACED
),
1064 FLAG_GENERIC(CLONE_CHILD_SETTID
),
1065 #if defined(CLONE_NEWUTS)
1066 FLAG_GENERIC(CLONE_NEWUTS
),
1068 #if defined(CLONE_NEWIPC)
1069 FLAG_GENERIC(CLONE_NEWIPC
),
1071 #if defined(CLONE_NEWUSER)
1072 FLAG_GENERIC(CLONE_NEWUSER
),
1074 #if defined(CLONE_NEWPID)
1075 FLAG_GENERIC(CLONE_NEWPID
),
1077 #if defined(CLONE_NEWNET)
1078 FLAG_GENERIC(CLONE_NEWNET
),
1080 #if defined(CLONE_IO)
1081 FLAG_GENERIC(CLONE_IO
),
1086 UNUSED
static struct flags msg_flags
[] = {
1088 FLAG_GENERIC(MSG_CONFIRM
),
1089 FLAG_GENERIC(MSG_DONTROUTE
),
1090 FLAG_GENERIC(MSG_DONTWAIT
),
1091 FLAG_GENERIC(MSG_EOR
),
1092 FLAG_GENERIC(MSG_MORE
),
1093 FLAG_GENERIC(MSG_NOSIGNAL
),
1094 FLAG_GENERIC(MSG_OOB
),
1096 FLAG_GENERIC(MSG_CMSG_CLOEXEC
),
1097 FLAG_GENERIC(MSG_ERRQUEUE
),
1098 FLAG_GENERIC(MSG_PEEK
),
1099 FLAG_GENERIC(MSG_TRUNC
),
1100 FLAG_GENERIC(MSG_WAITALL
),
1102 FLAG_GENERIC(MSG_CTRUNC
),
1106 UNUSED
static struct flags statx_flags
[] = {
1107 #ifdef AT_EMPTY_PATH
1108 FLAG_GENERIC(AT_EMPTY_PATH
),
1110 #ifdef AT_NO_AUTOMOUNT
1111 FLAG_GENERIC(AT_NO_AUTOMOUNT
),
1113 #ifdef AT_SYMLINK_NOFOLLOW
1114 FLAG_GENERIC(AT_SYMLINK_NOFOLLOW
),
1116 #ifdef AT_STATX_SYNC_AS_STAT
1117 FLAG_GENERIC(AT_STATX_SYNC_AS_STAT
),
1119 #ifdef AT_STATX_FORCE_SYNC
1120 FLAG_GENERIC(AT_STATX_FORCE_SYNC
),
1122 #ifdef AT_STATX_DONT_SYNC
1123 FLAG_GENERIC(AT_STATX_DONT_SYNC
),
1128 UNUSED
static struct flags statx_mask
[] = {
1129 /* This must come first, because it includes everything. */
1131 FLAG_GENERIC(STATX_ALL
),
1133 /* This must come second; it includes everything except STATX_BTIME. */
1134 #ifdef STATX_BASIC_STATS
1135 FLAG_GENERIC(STATX_BASIC_STATS
),
1138 FLAG_GENERIC(STATX_TYPE
),
1141 FLAG_GENERIC(STATX_MODE
),
1144 FLAG_GENERIC(STATX_NLINK
),
1147 FLAG_GENERIC(STATX_UID
),
1150 FLAG_GENERIC(STATX_GID
),
1153 FLAG_GENERIC(STATX_ATIME
),
1156 FLAG_GENERIC(STATX_MTIME
),
1159 FLAG_GENERIC(STATX_CTIME
),
1162 FLAG_GENERIC(STATX_INO
),
1165 FLAG_GENERIC(STATX_SIZE
),
1168 FLAG_GENERIC(STATX_BLOCKS
),
1171 FLAG_GENERIC(STATX_BTIME
),
1176 UNUSED
static struct flags falloc_flags
[] = {
1177 FLAG_GENERIC(FALLOC_FL_KEEP_SIZE
),
1178 FLAG_GENERIC(FALLOC_FL_PUNCH_HOLE
),
1179 #ifdef FALLOC_FL_NO_HIDE_STALE
1180 FLAG_GENERIC(FALLOC_FL_NO_HIDE_STALE
),
1182 #ifdef FALLOC_FL_COLLAPSE_RANGE
1183 FLAG_GENERIC(FALLOC_FL_COLLAPSE_RANGE
),
1185 #ifdef FALLOC_FL_ZERO_RANGE
1186 FLAG_GENERIC(FALLOC_FL_ZERO_RANGE
),
1188 #ifdef FALLOC_FL_INSERT_RANGE
1189 FLAG_GENERIC(FALLOC_FL_INSERT_RANGE
),
1191 #ifdef FALLOC_FL_UNSHARE_RANGE
1192 FLAG_GENERIC(FALLOC_FL_UNSHARE_RANGE
),
1197 * print_xxx utility functions. These are used to print syscall
1198 * parameters in certain format. All of these have parameter
1199 * named 'last'. This parameter is used to add comma to output
1206 return ((last
) ? "" : ",");
1210 print_flags(const struct flags
*f
, abi_long flags
, int last
)
1212 const char *sep
= "";
1215 if ((flags
== 0) && (f
->f_value
== 0)) {
1216 qemu_log("%s%s", f
->f_string
, get_comma(last
));
1219 for (n
= 0; f
->f_string
!= NULL
; f
++) {
1220 if ((f
->f_value
!= 0) && ((flags
& f
->f_value
) == f
->f_value
)) {
1221 qemu_log("%s%s", sep
, f
->f_string
);
1222 flags
&= ~f
->f_value
;
1229 /* print rest of the flags as numeric */
1231 qemu_log("%s%#x%s", sep
, (unsigned int)flags
, get_comma(last
));
1233 qemu_log("%s", get_comma(last
));
1236 /* no string version of flags found, print them in hex then */
1237 qemu_log("%#x%s", (unsigned int)flags
, get_comma(last
));
1242 print_at_dirfd(abi_long dirfd
, int last
)
1245 if (dirfd
== AT_FDCWD
) {
1246 qemu_log("AT_FDCWD%s", get_comma(last
));
1250 qemu_log("%d%s", (int)dirfd
, get_comma(last
));
1254 print_file_mode(abi_long mode
, int last
)
1256 const char *sep
= "";
1257 const struct flags
*m
;
1259 for (m
= &mode_flags
[0]; m
->f_string
!= NULL
; m
++) {
1260 if ((m
->f_value
& mode
) == m
->f_value
) {
1261 qemu_log("%s%s", m
->f_string
, sep
);
1263 mode
&= ~m
->f_value
;
1269 /* print rest of the mode as octal */
1271 qemu_log("%s%#o", sep
, (unsigned int)mode
);
1273 qemu_log("%s", get_comma(last
));
1277 print_open_flags(abi_long flags
, int last
)
1279 print_flags(open_access_flags
, flags
& TARGET_O_ACCMODE
, 1);
1280 flags
&= ~TARGET_O_ACCMODE
;
1282 qemu_log("%s", get_comma(last
));
1286 print_flags(open_flags
, flags
, last
);
1290 print_syscall_prologue(const struct syscallname
*sc
)
1292 qemu_log("%s(", sc
->name
);
1297 print_syscall_epilogue(const struct syscallname
*sc
)
1304 print_string(abi_long addr
, int last
)
1308 if ((s
= lock_user_string(addr
)) != NULL
) {
1309 qemu_log("\"%s\"%s", s
, get_comma(last
));
1310 unlock_user(s
, addr
, 0);
1312 /* can't get string out of it, so print it as pointer */
1313 print_pointer(addr
, last
);
1317 #define MAX_PRINT_BUF 40
1319 print_buf(abi_long addr
, abi_long len
, int last
)
1324 s
= lock_user(VERIFY_READ
, addr
, len
, 1);
1327 for (i
= 0; i
< MAX_PRINT_BUF
&& i
< len
; i
++) {
1328 if (isprint(s
[i
])) {
1329 qemu_log("%c", s
[i
]);
1331 qemu_log("\\%o", s
[i
]);
1341 unlock_user(s
, addr
, 0);
1343 print_pointer(addr
, last
);
1348 * Prints out raw parameter using given format. Caller needs
1349 * to do byte swapping if needed.
1352 print_raw_param(const char *fmt
, abi_long param
, int last
)
1356 (void) snprintf(format
, sizeof (format
), "%s%s", fmt
, get_comma(last
));
1357 qemu_log(format
, param
);
1361 print_pointer(abi_long p
, int last
)
1364 qemu_log("NULL%s", get_comma(last
));
1366 qemu_log("0x" TARGET_ABI_FMT_lx
"%s", p
, get_comma(last
));
1370 * Reads 32-bit (int) number from guest address space from
1371 * address 'addr' and prints it.
1374 print_number(abi_long addr
, int last
)
1377 qemu_log("NULL%s", get_comma(last
));
1381 get_user_s32(num
, addr
);
1382 qemu_log("[%d]%s", num
, get_comma(last
));
1387 print_timeval(abi_ulong tv_addr
, int last
)
1390 struct target_timeval
*tv
;
1392 tv
= lock_user(VERIFY_READ
, tv_addr
, sizeof(*tv
), 1);
1394 print_pointer(tv_addr
, last
);
1397 qemu_log("{" TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
"}%s",
1398 tswapal(tv
->tv_sec
), tswapal(tv
->tv_usec
), get_comma(last
));
1399 unlock_user(tv
, tv_addr
, 0);
1401 qemu_log("NULL%s", get_comma(last
));
1405 print_timezone(abi_ulong tz_addr
, int last
)
1408 struct target_timezone
*tz
;
1410 tz
= lock_user(VERIFY_READ
, tz_addr
, sizeof(*tz
), 1);
1412 print_pointer(tz_addr
, last
);
1415 qemu_log("{%d,%d}%s", tswap32(tz
->tz_minuteswest
),
1416 tswap32(tz
->tz_dsttime
), get_comma(last
));
1417 unlock_user(tz
, tz_addr
, 0);
1419 qemu_log("NULL%s", get_comma(last
));
1425 #ifdef TARGET_NR_accept
1427 print_accept(const struct syscallname
*name
,
1428 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1429 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1431 print_syscall_prologue(name
);
1432 print_raw_param("%d", arg0
, 0);
1433 print_pointer(arg1
, 0);
1434 print_number(arg2
, 1);
1435 print_syscall_epilogue(name
);
1439 #ifdef TARGET_NR_access
1441 print_access(const struct syscallname
*name
,
1442 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1443 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1445 print_syscall_prologue(name
);
1446 print_string(arg0
, 0);
1447 print_flags(access_flags
, arg1
, 1);
1448 print_syscall_epilogue(name
);
1452 #ifdef TARGET_NR_acct
1454 print_acct(const struct syscallname
*name
,
1455 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1456 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1458 print_syscall_prologue(name
);
1459 print_string(arg0
, 1);
1460 print_syscall_epilogue(name
);
1464 #ifdef TARGET_NR_brk
1466 print_brk(const struct syscallname
*name
,
1467 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1468 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1470 print_syscall_prologue(name
);
1471 print_pointer(arg0
, 1);
1472 print_syscall_epilogue(name
);
1476 #ifdef TARGET_NR_chdir
1478 print_chdir(const struct syscallname
*name
,
1479 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1480 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1482 print_syscall_prologue(name
);
1483 print_string(arg0
, 1);
1484 print_syscall_epilogue(name
);
1488 #ifdef TARGET_NR_chroot
1490 print_chroot(const struct syscallname
*name
,
1491 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1492 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1494 print_syscall_prologue(name
);
1495 print_string(arg0
, 1);
1496 print_syscall_epilogue(name
);
1500 #ifdef TARGET_NR_chmod
1502 print_chmod(const struct syscallname
*name
,
1503 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1504 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1506 print_syscall_prologue(name
);
1507 print_string(arg0
, 0);
1508 print_file_mode(arg1
, 1);
1509 print_syscall_epilogue(name
);
1513 #if defined(TARGET_NR_chown) || defined(TARGET_NR_lchown)
1515 print_chown(const struct syscallname
*name
,
1516 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1517 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1519 print_syscall_prologue(name
);
1520 print_string(arg0
, 0);
1521 print_raw_param("%d", arg1
, 0);
1522 print_raw_param("%d", arg2
, 1);
1523 print_syscall_epilogue(name
);
1525 #define print_lchown print_chown
1528 #ifdef TARGET_NR_clock_adjtime
1530 print_clock_adjtime(const struct syscallname
*name
,
1531 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1532 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1534 print_syscall_prologue(name
);
1535 print_clockid(arg0
, 0);
1536 print_pointer(arg1
, 1);
1537 print_syscall_epilogue(name
);
1541 #ifdef TARGET_NR_clone
1542 static void do_print_clone(unsigned int flags
, abi_ulong newsp
,
1543 abi_ulong parent_tidptr
, target_ulong newtls
,
1544 abi_ulong child_tidptr
)
1546 print_flags(clone_flags
, flags
, 0);
1547 print_raw_param("child_stack=0x" TARGET_ABI_FMT_lx
, newsp
, 0);
1548 print_raw_param("parent_tidptr=0x" TARGET_ABI_FMT_lx
, parent_tidptr
, 0);
1549 print_raw_param("tls=0x" TARGET_ABI_FMT_lx
, newtls
, 0);
1550 print_raw_param("child_tidptr=0x" TARGET_ABI_FMT_lx
, child_tidptr
, 1);
1554 print_clone(const struct syscallname
*name
,
1555 abi_long arg1
, abi_long arg2
, abi_long arg3
,
1556 abi_long arg4
, abi_long arg5
, abi_long arg6
)
1558 print_syscall_prologue(name
);
1559 #if defined(TARGET_MICROBLAZE)
1560 do_print_clone(arg1
, arg2
, arg4
, arg6
, arg5
);
1561 #elif defined(TARGET_CLONE_BACKWARDS)
1562 do_print_clone(arg1
, arg2
, arg3
, arg4
, arg5
);
1563 #elif defined(TARGET_CLONE_BACKWARDS2)
1564 do_print_clone(arg2
, arg1
, arg3
, arg5
, arg4
);
1566 do_print_clone(arg1
, arg2
, arg3
, arg5
, arg4
);
1568 print_syscall_epilogue(name
);
1572 #ifdef TARGET_NR_creat
1574 print_creat(const struct syscallname
*name
,
1575 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1576 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1578 print_syscall_prologue(name
);
1579 print_string(arg0
, 0);
1580 print_file_mode(arg1
, 1);
1581 print_syscall_epilogue(name
);
1585 #ifdef TARGET_NR_execv
1587 print_execv(const struct syscallname
*name
,
1588 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1589 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1591 print_syscall_prologue(name
);
1592 print_string(arg0
, 0);
1593 print_raw_param("0x" TARGET_ABI_FMT_lx
, arg1
, 1);
1594 print_syscall_epilogue(name
);
1598 #ifdef TARGET_NR_faccessat
1600 print_faccessat(const struct syscallname
*name
,
1601 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1602 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1604 print_syscall_prologue(name
);
1605 print_at_dirfd(arg0
, 0);
1606 print_string(arg1
, 0);
1607 print_flags(access_flags
, arg2
, 0);
1608 print_flags(at_file_flags
, arg3
, 1);
1609 print_syscall_epilogue(name
);
1613 #ifdef TARGET_NR_fallocate
1615 print_fallocate(const struct syscallname
*name
,
1616 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1617 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1619 print_syscall_prologue(name
);
1620 print_raw_param("%d", arg0
, 0);
1621 print_flags(falloc_flags
, arg1
, 0);
1622 #if TARGET_ABI_BITS == 32
1623 print_raw_param("%" PRIu64
, target_offset64(arg2
, arg3
), 0);
1624 print_raw_param("%" PRIu64
, target_offset64(arg4
, arg5
), 1);
1626 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 0);
1627 print_raw_param(TARGET_ABI_FMT_ld
, arg3
, 1);
1629 print_syscall_epilogue(name
);
1633 #ifdef TARGET_NR_fchmodat
1635 print_fchmodat(const struct syscallname
*name
,
1636 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1637 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1639 print_syscall_prologue(name
);
1640 print_at_dirfd(arg0
, 0);
1641 print_string(arg1
, 0);
1642 print_file_mode(arg2
, 0);
1643 print_flags(at_file_flags
, arg3
, 1);
1644 print_syscall_epilogue(name
);
1648 #ifdef TARGET_NR_fchownat
1650 print_fchownat(const struct syscallname
*name
,
1651 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1652 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1654 print_syscall_prologue(name
);
1655 print_at_dirfd(arg0
, 0);
1656 print_string(arg1
, 0);
1657 print_raw_param("%d", arg2
, 0);
1658 print_raw_param("%d", arg3
, 0);
1659 print_flags(at_file_flags
, arg4
, 1);
1660 print_syscall_epilogue(name
);
1664 #if defined(TARGET_NR_fcntl) || defined(TARGET_NR_fcntl64)
1666 print_fcntl(const struct syscallname
*name
,
1667 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1668 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1670 print_syscall_prologue(name
);
1671 print_raw_param("%d", arg0
, 0);
1673 case TARGET_F_DUPFD
:
1674 qemu_log("F_DUPFD,");
1675 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 1);
1677 case TARGET_F_GETFD
:
1678 qemu_log("F_GETFD");
1680 case TARGET_F_SETFD
:
1681 qemu_log("F_SETFD,");
1682 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 1);
1684 case TARGET_F_GETFL
:
1685 qemu_log("F_GETFL");
1687 case TARGET_F_SETFL
:
1688 qemu_log("F_SETFL,");
1689 print_open_flags(arg2
, 1);
1691 case TARGET_F_GETLK
:
1692 qemu_log("F_GETLK,");
1693 print_pointer(arg2
, 1);
1695 case TARGET_F_SETLK
:
1696 qemu_log("F_SETLK,");
1697 print_pointer(arg2
, 1);
1699 case TARGET_F_SETLKW
:
1700 qemu_log("F_SETLKW,");
1701 print_pointer(arg2
, 1);
1703 case TARGET_F_GETOWN
:
1704 qemu_log("F_GETOWN");
1706 case TARGET_F_SETOWN
:
1707 qemu_log("F_SETOWN,");
1708 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 0);
1710 case TARGET_F_GETSIG
:
1711 qemu_log("F_GETSIG");
1713 case TARGET_F_SETSIG
:
1714 qemu_log("F_SETSIG,");
1715 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 0);
1717 #if TARGET_ABI_BITS == 32
1718 case TARGET_F_GETLK64
:
1719 qemu_log("F_GETLK64,");
1720 print_pointer(arg2
, 1);
1722 case TARGET_F_SETLK64
:
1723 qemu_log("F_SETLK64,");
1724 print_pointer(arg2
, 1);
1726 case TARGET_F_SETLKW64
:
1727 qemu_log("F_SETLKW64,");
1728 print_pointer(arg2
, 1);
1731 case TARGET_F_SETLEASE
:
1732 qemu_log("F_SETLEASE,");
1733 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 0);
1735 case TARGET_F_GETLEASE
:
1736 qemu_log("F_GETLEASE");
1738 case TARGET_F_SETPIPE_SZ
:
1739 qemu_log("F_SETPIPE_SZ,");
1740 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 1);
1742 case TARGET_F_GETPIPE_SZ
:
1743 qemu_log("F_GETPIPE_SZ");
1745 case TARGET_F_DUPFD_CLOEXEC
:
1746 qemu_log("F_DUPFD_CLOEXEC,");
1747 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 1);
1749 case TARGET_F_NOTIFY
:
1750 qemu_log("F_NOTIFY,");
1751 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 0);
1754 print_raw_param(TARGET_ABI_FMT_ld
, arg1
, 0);
1755 print_pointer(arg2
, 1);
1758 print_syscall_epilogue(name
);
1760 #define print_fcntl64 print_fcntl
1763 #ifdef TARGET_NR_fgetxattr
1765 print_fgetxattr(const struct syscallname
*name
,
1766 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1767 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1769 print_syscall_prologue(name
);
1770 print_raw_param("%d", arg0
, 0);
1771 print_string(arg1
, 0);
1772 print_pointer(arg2
, 0);
1773 print_raw_param(TARGET_FMT_lu
, arg3
, 1);
1774 print_syscall_epilogue(name
);
1778 #ifdef TARGET_NR_flistxattr
1780 print_flistxattr(const struct syscallname
*name
,
1781 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1782 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1784 print_syscall_prologue(name
);
1785 print_raw_param("%d", arg0
, 0);
1786 print_pointer(arg1
, 0);
1787 print_raw_param(TARGET_FMT_lu
, arg2
, 1);
1788 print_syscall_epilogue(name
);
1792 #if defined(TARGET_NR_getxattr) || defined(TARGET_NR_lgetxattr)
1794 print_getxattr(const struct syscallname
*name
,
1795 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1796 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1798 print_syscall_prologue(name
);
1799 print_string(arg0
, 0);
1800 print_string(arg1
, 0);
1801 print_pointer(arg2
, 0);
1802 print_raw_param(TARGET_FMT_lu
, arg3
, 1);
1803 print_syscall_epilogue(name
);
1805 #define print_lgetxattr print_getxattr
1808 #if defined(TARGET_NR_listxattr) || defined(TARGET_NR_llistxattr)
1810 print_listxattr(const struct syscallname
*name
,
1811 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1812 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1814 print_syscall_prologue(name
);
1815 print_string(arg0
, 0);
1816 print_pointer(arg1
, 0);
1817 print_raw_param(TARGET_FMT_lu
, arg2
, 1);
1818 print_syscall_epilogue(name
);
1820 #define print_llistxattr print_listxattr
1823 #if defined(TARGET_NR_fremovexattr)
1825 print_fremovexattr(const struct syscallname
*name
,
1826 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1827 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1829 print_syscall_prologue(name
);
1830 print_raw_param("%d", arg0
, 0);
1831 print_string(arg1
, 1);
1832 print_syscall_epilogue(name
);
1836 #if defined(TARGET_NR_removexattr) || defined(TARGET_NR_lremovexattr)
1838 print_removexattr(const struct syscallname
*name
,
1839 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1840 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1842 print_syscall_prologue(name
);
1843 print_string(arg0
, 0);
1844 print_string(arg1
, 1);
1845 print_syscall_epilogue(name
);
1847 #define print_lremovexattr print_removexattr
1850 #ifdef TARGET_NR_futimesat
1852 print_futimesat(const struct syscallname
*name
,
1853 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1854 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1856 print_syscall_prologue(name
);
1857 print_at_dirfd(arg0
, 0);
1858 print_string(arg1
, 0);
1859 print_timeval(arg2
, 0);
1860 print_timeval(arg2
+ sizeof (struct target_timeval
), 1);
1861 print_syscall_epilogue(name
);
1865 #ifdef TARGET_NR_settimeofday
1867 print_settimeofday(const struct syscallname
*name
,
1868 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1869 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1871 print_syscall_prologue(name
);
1872 print_timeval(arg0
, 0);
1873 print_timezone(arg1
, 1);
1874 print_syscall_epilogue(name
);
1878 #ifdef TARGET_NR_link
1880 print_link(const struct syscallname
*name
,
1881 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1882 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1884 print_syscall_prologue(name
);
1885 print_string(arg0
, 0);
1886 print_string(arg1
, 1);
1887 print_syscall_epilogue(name
);
1891 #ifdef TARGET_NR_linkat
1893 print_linkat(const struct syscallname
*name
,
1894 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1895 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1897 print_syscall_prologue(name
);
1898 print_at_dirfd(arg0
, 0);
1899 print_string(arg1
, 0);
1900 print_at_dirfd(arg2
, 0);
1901 print_string(arg3
, 0);
1902 print_flags(at_file_flags
, arg4
, 1);
1903 print_syscall_epilogue(name
);
1907 #ifdef TARGET_NR__llseek
1909 print__llseek(const struct syscallname
*name
,
1910 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1911 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1913 const char *whence
= "UNKNOWN";
1914 print_syscall_prologue(name
);
1915 print_raw_param("%d", arg0
, 0);
1916 print_raw_param("%ld", arg1
, 0);
1917 print_raw_param("%ld", arg2
, 0);
1918 print_pointer(arg3
, 0);
1920 case SEEK_SET
: whence
= "SEEK_SET"; break;
1921 case SEEK_CUR
: whence
= "SEEK_CUR"; break;
1922 case SEEK_END
: whence
= "SEEK_END"; break;
1924 qemu_log("%s", whence
);
1925 print_syscall_epilogue(name
);
1929 #ifdef TARGET_NR_lseek
1931 print_lseek(const struct syscallname
*name
,
1932 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1933 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1935 print_syscall_prologue(name
);
1936 print_raw_param("%d", arg0
, 0);
1937 print_raw_param(TARGET_ABI_FMT_ld
, arg1
, 0);
1940 qemu_log("SEEK_SET"); break;
1942 qemu_log("SEEK_CUR"); break;
1944 qemu_log("SEEK_END"); break;
1947 qemu_log("SEEK_DATA"); break;
1951 qemu_log("SEEK_HOLE"); break;
1954 print_raw_param("%#x", arg2
, 1);
1956 print_syscall_epilogue(name
);
1960 #if defined(TARGET_NR_socket)
1962 print_socket(const struct syscallname
*name
,
1963 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1964 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1966 abi_ulong domain
= arg0
, type
= arg1
, protocol
= arg2
;
1968 print_syscall_prologue(name
);
1969 print_socket_domain(domain
);
1971 print_socket_type(type
);
1973 if (domain
== AF_PACKET
||
1974 (domain
== AF_INET
&& type
== TARGET_SOCK_PACKET
)) {
1975 protocol
= tswap16(protocol
);
1977 print_socket_protocol(domain
, type
, protocol
);
1978 print_syscall_epilogue(name
);
1983 #if defined(TARGET_NR_socketcall) || defined(TARGET_NR_bind)
1985 static void print_sockfd(abi_long sockfd
, int last
)
1987 print_raw_param(TARGET_ABI_FMT_ld
, sockfd
, last
);
1992 #if defined(TARGET_NR_socketcall)
1994 #define get_user_ualx(x, gaddr, idx) \
1995 get_user_ual(x, (gaddr) + (idx) * sizeof(abi_long))
1997 static void do_print_socket(const char *name
, abi_long arg1
)
1999 abi_ulong domain
, type
, protocol
;
2001 get_user_ualx(domain
, arg1
, 0);
2002 get_user_ualx(type
, arg1
, 1);
2003 get_user_ualx(protocol
, arg1
, 2);
2004 qemu_log("%s(", name
);
2005 print_socket_domain(domain
);
2007 print_socket_type(type
);
2009 if (domain
== AF_PACKET
||
2010 (domain
== AF_INET
&& type
== TARGET_SOCK_PACKET
)) {
2011 protocol
= tswap16(protocol
);
2013 print_socket_protocol(domain
, type
, protocol
);
2017 static void do_print_sockaddr(const char *name
, abi_long arg1
)
2019 abi_ulong sockfd
, addr
, addrlen
;
2021 get_user_ualx(sockfd
, arg1
, 0);
2022 get_user_ualx(addr
, arg1
, 1);
2023 get_user_ualx(addrlen
, arg1
, 2);
2025 qemu_log("%s(", name
);
2026 print_sockfd(sockfd
, 0);
2027 print_sockaddr(addr
, addrlen
, 0);
2031 static void do_print_listen(const char *name
, abi_long arg1
)
2033 abi_ulong sockfd
, backlog
;
2035 get_user_ualx(sockfd
, arg1
, 0);
2036 get_user_ualx(backlog
, arg1
, 1);
2038 qemu_log("%s(", name
);
2039 print_sockfd(sockfd
, 0);
2040 print_raw_param(TARGET_ABI_FMT_ld
, backlog
, 1);
2044 static void do_print_socketpair(const char *name
, abi_long arg1
)
2046 abi_ulong domain
, type
, protocol
, tab
;
2048 get_user_ualx(domain
, arg1
, 0);
2049 get_user_ualx(type
, arg1
, 1);
2050 get_user_ualx(protocol
, arg1
, 2);
2051 get_user_ualx(tab
, arg1
, 3);
2053 qemu_log("%s(", name
);
2054 print_socket_domain(domain
);
2056 print_socket_type(type
);
2058 print_socket_protocol(domain
, type
, protocol
);
2060 print_raw_param(TARGET_ABI_FMT_lx
, tab
, 1);
2064 static void do_print_sendrecv(const char *name
, abi_long arg1
)
2066 abi_ulong sockfd
, msg
, len
, flags
;
2068 get_user_ualx(sockfd
, arg1
, 0);
2069 get_user_ualx(msg
, arg1
, 1);
2070 get_user_ualx(len
, arg1
, 2);
2071 get_user_ualx(flags
, arg1
, 3);
2073 qemu_log("%s(", name
);
2074 print_sockfd(sockfd
, 0);
2075 print_buf(msg
, len
, 0);
2076 print_raw_param(TARGET_ABI_FMT_ld
, len
, 0);
2077 print_flags(msg_flags
, flags
, 1);
2081 static void do_print_msgaddr(const char *name
, abi_long arg1
)
2083 abi_ulong sockfd
, msg
, len
, flags
, addr
, addrlen
;
2085 get_user_ualx(sockfd
, arg1
, 0);
2086 get_user_ualx(msg
, arg1
, 1);
2087 get_user_ualx(len
, arg1
, 2);
2088 get_user_ualx(flags
, arg1
, 3);
2089 get_user_ualx(addr
, arg1
, 4);
2090 get_user_ualx(addrlen
, arg1
, 5);
2092 qemu_log("%s(", name
);
2093 print_sockfd(sockfd
, 0);
2094 print_buf(msg
, len
, 0);
2095 print_raw_param(TARGET_ABI_FMT_ld
, len
, 0);
2096 print_flags(msg_flags
, flags
, 0);
2097 print_sockaddr(addr
, addrlen
, 0);
2101 static void do_print_shutdown(const char *name
, abi_long arg1
)
2103 abi_ulong sockfd
, how
;
2105 get_user_ualx(sockfd
, arg1
, 0);
2106 get_user_ualx(how
, arg1
, 1);
2108 qemu_log("shutdown(");
2109 print_sockfd(sockfd
, 0);
2112 qemu_log("SHUT_RD");
2115 qemu_log("SHUT_WR");
2118 qemu_log("SHUT_RDWR");
2121 print_raw_param(TARGET_ABI_FMT_ld
, how
, 1);
2127 static void do_print_msg(const char *name
, abi_long arg1
)
2129 abi_ulong sockfd
, msg
, flags
;
2131 get_user_ualx(sockfd
, arg1
, 0);
2132 get_user_ualx(msg
, arg1
, 1);
2133 get_user_ualx(flags
, arg1
, 2);
2135 qemu_log("%s(", name
);
2136 print_sockfd(sockfd
, 0);
2137 print_pointer(msg
, 0);
2138 print_flags(msg_flags
, flags
, 1);
2142 static void do_print_sockopt(const char *name
, abi_long arg1
)
2144 abi_ulong sockfd
, level
, optname
, optval
, optlen
;
2146 get_user_ualx(sockfd
, arg1
, 0);
2147 get_user_ualx(level
, arg1
, 1);
2148 get_user_ualx(optname
, arg1
, 2);
2149 get_user_ualx(optval
, arg1
, 3);
2150 get_user_ualx(optlen
, arg1
, 4);
2152 qemu_log("%s(", name
);
2153 print_sockfd(sockfd
, 0);
2156 qemu_log("SOL_TCP,");
2157 print_raw_param(TARGET_ABI_FMT_ld
, optname
, 0);
2158 print_pointer(optval
, 0);
2161 qemu_log("SOL_IP,");
2162 print_raw_param(TARGET_ABI_FMT_ld
, optname
, 0);
2163 print_pointer(optval
, 0);
2166 qemu_log("SOL_RAW,");
2167 print_raw_param(TARGET_ABI_FMT_ld
, optname
, 0);
2168 print_pointer(optval
, 0);
2170 case TARGET_SOL_SOCKET
:
2171 qemu_log("SOL_SOCKET,");
2173 case TARGET_SO_DEBUG
:
2174 qemu_log("SO_DEBUG,");
2176 print_number(optval
, 0);
2178 case TARGET_SO_REUSEADDR
:
2179 qemu_log("SO_REUSEADDR,");
2181 case TARGET_SO_REUSEPORT
:
2182 qemu_log("SO_REUSEPORT,");
2184 case TARGET_SO_TYPE
:
2185 qemu_log("SO_TYPE,");
2187 case TARGET_SO_ERROR
:
2188 qemu_log("SO_ERROR,");
2190 case TARGET_SO_DONTROUTE
:
2191 qemu_log("SO_DONTROUTE,");
2193 case TARGET_SO_BROADCAST
:
2194 qemu_log("SO_BROADCAST,");
2196 case TARGET_SO_SNDBUF
:
2197 qemu_log("SO_SNDBUF,");
2199 case TARGET_SO_RCVBUF
:
2200 qemu_log("SO_RCVBUF,");
2202 case TARGET_SO_KEEPALIVE
:
2203 qemu_log("SO_KEEPALIVE,");
2205 case TARGET_SO_OOBINLINE
:
2206 qemu_log("SO_OOBINLINE,");
2208 case TARGET_SO_NO_CHECK
:
2209 qemu_log("SO_NO_CHECK,");
2211 case TARGET_SO_PRIORITY
:
2212 qemu_log("SO_PRIORITY,");
2214 case TARGET_SO_BSDCOMPAT
:
2215 qemu_log("SO_BSDCOMPAT,");
2217 case TARGET_SO_PASSCRED
:
2218 qemu_log("SO_PASSCRED,");
2220 case TARGET_SO_TIMESTAMP
:
2221 qemu_log("SO_TIMESTAMP,");
2223 case TARGET_SO_RCVLOWAT
:
2224 qemu_log("SO_RCVLOWAT,");
2226 case TARGET_SO_RCVTIMEO
:
2227 qemu_log("SO_RCVTIMEO,");
2228 print_timeval(optval
, 0);
2230 case TARGET_SO_SNDTIMEO
:
2231 qemu_log("SO_SNDTIMEO,");
2232 print_timeval(optval
, 0);
2234 case TARGET_SO_ATTACH_FILTER
: {
2235 struct target_sock_fprog
*fprog
;
2237 qemu_log("SO_ATTACH_FILTER,");
2239 if (lock_user_struct(VERIFY_READ
, fprog
, optval
, 0)) {
2240 struct target_sock_filter
*filter
;
2242 if (lock_user_struct(VERIFY_READ
, filter
,
2243 tswapal(fprog
->filter
), 0)) {
2245 for (i
= 0; i
< tswap16(fprog
->len
) - 1; i
++) {
2246 qemu_log("[%d]{0x%x,%d,%d,0x%x},",
2247 i
, tswap16(filter
[i
].code
),
2248 filter
[i
].jt
, filter
[i
].jf
,
2249 tswap32(filter
[i
].k
));
2251 qemu_log("[%d]{0x%x,%d,%d,0x%x}",
2252 i
, tswap16(filter
[i
].code
),
2253 filter
[i
].jt
, filter
[i
].jf
,
2254 tswap32(filter
[i
].k
));
2256 qemu_log(TARGET_ABI_FMT_lx
, tswapal(fprog
->filter
));
2258 qemu_log(",%d},", tswap16(fprog
->len
));
2259 unlock_user(fprog
, optval
, 0);
2261 print_pointer(optval
, 0);
2266 print_raw_param(TARGET_ABI_FMT_ld
, optname
, 0);
2267 print_pointer(optval
, 0);
2272 print_raw_param(TARGET_ABI_FMT_ld
, level
, 0);
2273 print_raw_param(TARGET_ABI_FMT_ld
, optname
, 0);
2274 print_pointer(optval
, 0);
2277 print_raw_param(TARGET_ABI_FMT_ld
, optlen
, 1);
2281 #define PRINT_SOCKOP(name, func) \
2282 [TARGET_SYS_##name] = { #name, func }
2286 void (*print
)(const char *, abi_long
);
2288 PRINT_SOCKOP(SOCKET
, do_print_socket
),
2289 PRINT_SOCKOP(BIND
, do_print_sockaddr
),
2290 PRINT_SOCKOP(CONNECT
, do_print_sockaddr
),
2291 PRINT_SOCKOP(LISTEN
, do_print_listen
),
2292 PRINT_SOCKOP(ACCEPT
, do_print_sockaddr
),
2293 PRINT_SOCKOP(GETSOCKNAME
, do_print_sockaddr
),
2294 PRINT_SOCKOP(GETPEERNAME
, do_print_sockaddr
),
2295 PRINT_SOCKOP(SOCKETPAIR
, do_print_socketpair
),
2296 PRINT_SOCKOP(SEND
, do_print_sendrecv
),
2297 PRINT_SOCKOP(RECV
, do_print_sendrecv
),
2298 PRINT_SOCKOP(SENDTO
, do_print_msgaddr
),
2299 PRINT_SOCKOP(RECVFROM
, do_print_msgaddr
),
2300 PRINT_SOCKOP(SHUTDOWN
, do_print_shutdown
),
2301 PRINT_SOCKOP(SETSOCKOPT
, do_print_sockopt
),
2302 PRINT_SOCKOP(GETSOCKOPT
, do_print_sockopt
),
2303 PRINT_SOCKOP(SENDMSG
, do_print_msg
),
2304 PRINT_SOCKOP(RECVMSG
, do_print_msg
),
2305 PRINT_SOCKOP(ACCEPT4
, NULL
),
2306 PRINT_SOCKOP(RECVMMSG
, NULL
),
2307 PRINT_SOCKOP(SENDMMSG
, NULL
),
2311 print_socketcall(const struct syscallname
*name
,
2312 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2313 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2315 if (arg0
>= 0 && arg0
< ARRAY_SIZE(scall
) && scall
[arg0
].print
) {
2316 scall
[arg0
].print(scall
[arg0
].name
, arg1
);
2319 print_syscall_prologue(name
);
2320 print_raw_param(TARGET_ABI_FMT_ld
, arg0
, 0);
2321 print_raw_param(TARGET_ABI_FMT_ld
, arg1
, 0);
2322 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 0);
2323 print_raw_param(TARGET_ABI_FMT_ld
, arg3
, 0);
2324 print_raw_param(TARGET_ABI_FMT_ld
, arg4
, 0);
2325 print_raw_param(TARGET_ABI_FMT_ld
, arg5
, 0);
2326 print_syscall_epilogue(name
);
2330 #if defined(TARGET_NR_bind)
2332 print_bind(const struct syscallname
*name
,
2333 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2334 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2336 print_syscall_prologue(name
);
2337 print_sockfd(arg0
, 0);
2338 print_sockaddr(arg1
, arg2
, 1);
2339 print_syscall_epilogue(name
);
2343 #if defined(TARGET_NR_stat) || defined(TARGET_NR_stat64) || \
2344 defined(TARGET_NR_lstat) || defined(TARGET_NR_lstat64)
2346 print_stat(const struct syscallname
*name
,
2347 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2348 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2350 print_syscall_prologue(name
);
2351 print_string(arg0
, 0);
2352 print_pointer(arg1
, 1);
2353 print_syscall_epilogue(name
);
2355 #define print_lstat print_stat
2356 #define print_stat64 print_stat
2357 #define print_lstat64 print_stat
2360 #if defined(TARGET_NR_fstat) || defined(TARGET_NR_fstat64)
2362 print_fstat(const struct syscallname
*name
,
2363 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2364 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2366 print_syscall_prologue(name
);
2367 print_raw_param("%d", arg0
, 0);
2368 print_pointer(arg1
, 1);
2369 print_syscall_epilogue(name
);
2371 #define print_fstat64 print_fstat
2374 #ifdef TARGET_NR_mkdir
2376 print_mkdir(const struct syscallname
*name
,
2377 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2378 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2380 print_syscall_prologue(name
);
2381 print_string(arg0
, 0);
2382 print_file_mode(arg1
, 1);
2383 print_syscall_epilogue(name
);
2387 #ifdef TARGET_NR_mkdirat
2389 print_mkdirat(const struct syscallname
*name
,
2390 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2391 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2393 print_syscall_prologue(name
);
2394 print_at_dirfd(arg0
, 0);
2395 print_string(arg1
, 0);
2396 print_file_mode(arg2
, 1);
2397 print_syscall_epilogue(name
);
2401 #ifdef TARGET_NR_rmdir
2403 print_rmdir(const struct syscallname
*name
,
2404 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2405 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2407 print_syscall_prologue(name
);
2408 print_string(arg0
, 0);
2409 print_syscall_epilogue(name
);
2413 #ifdef TARGET_NR_rt_sigaction
2415 print_rt_sigaction(const struct syscallname
*name
,
2416 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2417 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2419 print_syscall_prologue(name
);
2420 print_signal(arg0
, 0);
2421 print_pointer(arg1
, 0);
2422 print_pointer(arg2
, 1);
2423 print_syscall_epilogue(name
);
2427 #ifdef TARGET_NR_rt_sigprocmask
2429 print_rt_sigprocmask(const struct syscallname
*name
,
2430 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2431 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2433 const char *how
= "UNKNOWN";
2434 print_syscall_prologue(name
);
2436 case TARGET_SIG_BLOCK
: how
= "SIG_BLOCK"; break;
2437 case TARGET_SIG_UNBLOCK
: how
= "SIG_UNBLOCK"; break;
2438 case TARGET_SIG_SETMASK
: how
= "SIG_SETMASK"; break;
2440 qemu_log("%s,", how
);
2441 print_pointer(arg1
, 0);
2442 print_pointer(arg2
, 1);
2443 print_syscall_epilogue(name
);
2447 #ifdef TARGET_NR_rt_sigqueueinfo
2449 print_rt_sigqueueinfo(const struct syscallname
*name
,
2450 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2451 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2454 target_siginfo_t uinfo
;
2456 print_syscall_prologue(name
);
2457 print_raw_param("%d", arg0
, 0);
2458 print_signal(arg1
, 0);
2459 p
= lock_user(VERIFY_READ
, arg2
, sizeof(target_siginfo_t
), 1);
2461 get_target_siginfo(&uinfo
, p
);
2462 print_siginfo(&uinfo
);
2464 unlock_user(p
, arg2
, 0);
2466 print_pointer(arg2
, 1);
2468 print_syscall_epilogue(name
);
2472 #ifdef TARGET_NR_rt_tgsigqueueinfo
2474 print_rt_tgsigqueueinfo(const struct syscallname
*name
,
2475 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2476 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2479 target_siginfo_t uinfo
;
2481 print_syscall_prologue(name
);
2482 print_raw_param("%d", arg0
, 0);
2483 print_raw_param("%d", arg1
, 0);
2484 print_signal(arg2
, 0);
2485 p
= lock_user(VERIFY_READ
, arg3
, sizeof(target_siginfo_t
), 1);
2487 get_target_siginfo(&uinfo
, p
);
2488 print_siginfo(&uinfo
);
2490 unlock_user(p
, arg3
, 0);
2492 print_pointer(arg3
, 1);
2494 print_syscall_epilogue(name
);
2498 #ifdef TARGET_NR_syslog
2500 print_syslog_action(abi_ulong arg
, int last
)
2505 case TARGET_SYSLOG_ACTION_CLOSE
: {
2506 type
= "SYSLOG_ACTION_CLOSE";
2509 case TARGET_SYSLOG_ACTION_OPEN
: {
2510 type
= "SYSLOG_ACTION_OPEN";
2513 case TARGET_SYSLOG_ACTION_READ
: {
2514 type
= "SYSLOG_ACTION_READ";
2517 case TARGET_SYSLOG_ACTION_READ_ALL
: {
2518 type
= "SYSLOG_ACTION_READ_ALL";
2521 case TARGET_SYSLOG_ACTION_READ_CLEAR
: {
2522 type
= "SYSLOG_ACTION_READ_CLEAR";
2525 case TARGET_SYSLOG_ACTION_CLEAR
: {
2526 type
= "SYSLOG_ACTION_CLEAR";
2529 case TARGET_SYSLOG_ACTION_CONSOLE_OFF
: {
2530 type
= "SYSLOG_ACTION_CONSOLE_OFF";
2533 case TARGET_SYSLOG_ACTION_CONSOLE_ON
: {
2534 type
= "SYSLOG_ACTION_CONSOLE_ON";
2537 case TARGET_SYSLOG_ACTION_CONSOLE_LEVEL
: {
2538 type
= "SYSLOG_ACTION_CONSOLE_LEVEL";
2541 case TARGET_SYSLOG_ACTION_SIZE_UNREAD
: {
2542 type
= "SYSLOG_ACTION_SIZE_UNREAD";
2545 case TARGET_SYSLOG_ACTION_SIZE_BUFFER
: {
2546 type
= "SYSLOG_ACTION_SIZE_BUFFER";
2550 print_raw_param("%ld", arg
, last
);
2554 qemu_log("%s%s", type
, get_comma(last
));
2558 print_syslog(const struct syscallname
*name
,
2559 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2560 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2562 print_syscall_prologue(name
);
2563 print_syslog_action(arg0
, 0);
2564 print_pointer(arg1
, 0);
2565 print_raw_param("%d", arg2
, 1);
2566 print_syscall_epilogue(name
);
2570 #ifdef TARGET_NR_mknod
2572 print_mknod(const struct syscallname
*name
,
2573 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2574 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2576 int hasdev
= (arg1
& (S_IFCHR
|S_IFBLK
));
2578 print_syscall_prologue(name
);
2579 print_string(arg0
, 0);
2580 print_file_mode(arg1
, (hasdev
== 0));
2582 print_raw_param("makedev(%d", major(arg2
), 0);
2583 print_raw_param("%d)", minor(arg2
), 1);
2585 print_syscall_epilogue(name
);
2589 #ifdef TARGET_NR_mknodat
2591 print_mknodat(const struct syscallname
*name
,
2592 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2593 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2595 int hasdev
= (arg2
& (S_IFCHR
|S_IFBLK
));
2597 print_syscall_prologue(name
);
2598 print_at_dirfd(arg0
, 0);
2599 print_string(arg1
, 0);
2600 print_file_mode(arg2
, (hasdev
== 0));
2602 print_raw_param("makedev(%d", major(arg3
), 0);
2603 print_raw_param("%d)", minor(arg3
), 1);
2605 print_syscall_epilogue(name
);
2609 #ifdef TARGET_NR_mq_open
2611 print_mq_open(const struct syscallname
*name
,
2612 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2613 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2615 int is_creat
= (arg1
& TARGET_O_CREAT
);
2617 print_syscall_prologue(name
);
2618 print_string(arg0
, 0);
2619 print_open_flags(arg1
, (is_creat
== 0));
2621 print_file_mode(arg2
, 0);
2622 print_pointer(arg3
, 1);
2624 print_syscall_epilogue(name
);
2628 #ifdef TARGET_NR_open
2630 print_open(const struct syscallname
*name
,
2631 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2632 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2634 int is_creat
= (arg1
& TARGET_O_CREAT
);
2636 print_syscall_prologue(name
);
2637 print_string(arg0
, 0);
2638 print_open_flags(arg1
, (is_creat
== 0));
2640 print_file_mode(arg2
, 1);
2641 print_syscall_epilogue(name
);
2645 #ifdef TARGET_NR_openat
2647 print_openat(const struct syscallname
*name
,
2648 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2649 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2651 int is_creat
= (arg2
& TARGET_O_CREAT
);
2653 print_syscall_prologue(name
);
2654 print_at_dirfd(arg0
, 0);
2655 print_string(arg1
, 0);
2656 print_open_flags(arg2
, (is_creat
== 0));
2658 print_file_mode(arg3
, 1);
2659 print_syscall_epilogue(name
);
2663 #ifdef TARGET_NR_mq_unlink
2665 print_mq_unlink(const struct syscallname
*name
,
2666 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2667 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2669 print_syscall_prologue(name
);
2670 print_string(arg0
, 1);
2671 print_syscall_epilogue(name
);
2675 #if defined(TARGET_NR_fstatat64) || defined(TARGET_NR_newfstatat)
2677 print_fstatat64(const struct syscallname
*name
,
2678 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2679 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2681 print_syscall_prologue(name
);
2682 print_at_dirfd(arg0
, 0);
2683 print_string(arg1
, 0);
2684 print_pointer(arg2
, 0);
2685 print_flags(at_file_flags
, arg3
, 1);
2686 print_syscall_epilogue(name
);
2688 #define print_newfstatat print_fstatat64
2691 #ifdef TARGET_NR_readlink
2693 print_readlink(const struct syscallname
*name
,
2694 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2695 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2697 print_syscall_prologue(name
);
2698 print_string(arg0
, 0);
2699 print_pointer(arg1
, 0);
2700 print_raw_param("%u", arg2
, 1);
2701 print_syscall_epilogue(name
);
2705 #ifdef TARGET_NR_readlinkat
2707 print_readlinkat(const struct syscallname
*name
,
2708 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2709 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2711 print_syscall_prologue(name
);
2712 print_at_dirfd(arg0
, 0);
2713 print_string(arg1
, 0);
2714 print_pointer(arg2
, 0);
2715 print_raw_param("%u", arg3
, 1);
2716 print_syscall_epilogue(name
);
2720 #ifdef TARGET_NR_rename
2722 print_rename(const struct syscallname
*name
,
2723 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2724 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2726 print_syscall_prologue(name
);
2727 print_string(arg0
, 0);
2728 print_string(arg1
, 1);
2729 print_syscall_epilogue(name
);
2733 #ifdef TARGET_NR_renameat
2735 print_renameat(const struct syscallname
*name
,
2736 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2737 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2739 print_syscall_prologue(name
);
2740 print_at_dirfd(arg0
, 0);
2741 print_string(arg1
, 0);
2742 print_at_dirfd(arg2
, 0);
2743 print_string(arg3
, 1);
2744 print_syscall_epilogue(name
);
2748 #ifdef TARGET_NR_statfs
2750 print_statfs(const struct syscallname
*name
,
2751 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2752 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2754 print_syscall_prologue(name
);
2755 print_string(arg0
, 0);
2756 print_pointer(arg1
, 1);
2757 print_syscall_epilogue(name
);
2761 #ifdef TARGET_NR_statfs64
2763 print_statfs64(const struct syscallname
*name
,
2764 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2765 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2767 print_syscall_prologue(name
);
2768 print_string(arg0
, 0);
2769 print_pointer(arg1
, 1);
2770 print_syscall_epilogue(name
);
2774 #ifdef TARGET_NR_symlink
2776 print_symlink(const struct syscallname
*name
,
2777 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2778 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2780 print_syscall_prologue(name
);
2781 print_string(arg0
, 0);
2782 print_string(arg1
, 1);
2783 print_syscall_epilogue(name
);
2787 #ifdef TARGET_NR_symlinkat
2789 print_symlinkat(const struct syscallname
*name
,
2790 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2791 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2793 print_syscall_prologue(name
);
2794 print_string(arg0
, 0);
2795 print_at_dirfd(arg1
, 0);
2796 print_string(arg2
, 1);
2797 print_syscall_epilogue(name
);
2801 #ifdef TARGET_NR_mount
2803 print_mount(const struct syscallname
*name
,
2804 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2805 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2807 print_syscall_prologue(name
);
2808 print_string(arg0
, 0);
2809 print_string(arg1
, 0);
2810 print_string(arg2
, 0);
2811 print_flags(mount_flags
, arg3
, 0);
2812 print_pointer(arg4
, 1);
2813 print_syscall_epilogue(name
);
2817 #ifdef TARGET_NR_umount
2819 print_umount(const struct syscallname
*name
,
2820 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2821 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2823 print_syscall_prologue(name
);
2824 print_string(arg0
, 1);
2825 print_syscall_epilogue(name
);
2829 #ifdef TARGET_NR_umount2
2831 print_umount2(const struct syscallname
*name
,
2832 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2833 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2835 print_syscall_prologue(name
);
2836 print_string(arg0
, 0);
2837 print_flags(umount2_flags
, arg1
, 1);
2838 print_syscall_epilogue(name
);
2842 #ifdef TARGET_NR_unlink
2844 print_unlink(const struct syscallname
*name
,
2845 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2846 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2848 print_syscall_prologue(name
);
2849 print_string(arg0
, 1);
2850 print_syscall_epilogue(name
);
2854 #ifdef TARGET_NR_unlinkat
2856 print_unlinkat(const struct syscallname
*name
,
2857 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2858 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2860 print_syscall_prologue(name
);
2861 print_at_dirfd(arg0
, 0);
2862 print_string(arg1
, 0);
2863 print_flags(unlinkat_flags
, arg2
, 1);
2864 print_syscall_epilogue(name
);
2868 #ifdef TARGET_NR_utime
2870 print_utime(const struct syscallname
*name
,
2871 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2872 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2874 print_syscall_prologue(name
);
2875 print_string(arg0
, 0);
2876 print_pointer(arg1
, 1);
2877 print_syscall_epilogue(name
);
2881 #ifdef TARGET_NR_utimes
2883 print_utimes(const struct syscallname
*name
,
2884 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2885 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2887 print_syscall_prologue(name
);
2888 print_string(arg0
, 0);
2889 print_pointer(arg1
, 1);
2890 print_syscall_epilogue(name
);
2894 #ifdef TARGET_NR_utimensat
2896 print_utimensat(const struct syscallname
*name
,
2897 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2898 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2900 print_syscall_prologue(name
);
2901 print_at_dirfd(arg0
, 0);
2902 print_string(arg1
, 0);
2903 print_pointer(arg2
, 0);
2904 print_flags(at_file_flags
, arg3
, 1);
2905 print_syscall_epilogue(name
);
2909 #if defined(TARGET_NR_mmap) || defined(TARGET_NR_mmap2)
2911 print_mmap(const struct syscallname
*name
,
2912 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2913 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2915 print_syscall_prologue(name
);
2916 print_pointer(arg0
, 0);
2917 print_raw_param("%d", arg1
, 0);
2918 print_flags(mmap_prot_flags
, arg2
, 0);
2919 print_flags(mmap_flags
, arg3
, 0);
2920 print_raw_param("%d", arg4
, 0);
2921 print_raw_param("%#x", arg5
, 1);
2922 print_syscall_epilogue(name
);
2924 #define print_mmap2 print_mmap
2927 #ifdef TARGET_NR_mprotect
2929 print_mprotect(const struct syscallname
*name
,
2930 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2931 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2933 print_syscall_prologue(name
);
2934 print_pointer(arg0
, 0);
2935 print_raw_param("%d", arg1
, 0);
2936 print_flags(mmap_prot_flags
, arg2
, 1);
2937 print_syscall_epilogue(name
);
2941 #ifdef TARGET_NR_munmap
2943 print_munmap(const struct syscallname
*name
,
2944 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2945 abi_long arg3
, abi_long arg4
, abi_long arg5
)
2947 print_syscall_prologue(name
);
2948 print_pointer(arg0
, 0);
2949 print_raw_param("%d", arg1
, 1);
2950 print_syscall_epilogue(name
);
2954 #ifdef TARGET_NR_futex
2955 static void print_futex_op(abi_long tflag
, int last
)
2957 #define print_op(val) \
2958 if( cmd == val ) { \
2963 int cmd
= (int)tflag
;
2964 #ifdef FUTEX_PRIVATE_FLAG
2965 if (cmd
& FUTEX_PRIVATE_FLAG
) {
2966 qemu_log("FUTEX_PRIVATE_FLAG|");
2967 cmd
&= ~FUTEX_PRIVATE_FLAG
;
2970 #ifdef FUTEX_CLOCK_REALTIME
2971 if (cmd
& FUTEX_CLOCK_REALTIME
) {
2972 qemu_log("FUTEX_CLOCK_REALTIME|");
2973 cmd
&= ~FUTEX_CLOCK_REALTIME
;
2976 print_op(FUTEX_WAIT
)
2977 print_op(FUTEX_WAKE
)
2979 print_op(FUTEX_REQUEUE
)
2980 print_op(FUTEX_CMP_REQUEUE
)
2981 print_op(FUTEX_WAKE_OP
)
2982 print_op(FUTEX_LOCK_PI
)
2983 print_op(FUTEX_UNLOCK_PI
)
2984 print_op(FUTEX_TRYLOCK_PI
)
2985 #ifdef FUTEX_WAIT_BITSET
2986 print_op(FUTEX_WAIT_BITSET
)
2988 #ifdef FUTEX_WAKE_BITSET
2989 print_op(FUTEX_WAKE_BITSET
)
2991 /* unknown values */
2992 qemu_log("%d", cmd
);
2996 print_futex(const struct syscallname
*name
,
2997 abi_long arg0
, abi_long arg1
, abi_long arg2
,
2998 abi_long arg3
, abi_long arg4
, abi_long arg5
)
3000 print_syscall_prologue(name
);
3001 print_pointer(arg0
, 0);
3002 print_futex_op(arg1
, 0);
3003 print_raw_param(",%d", arg2
, 0);
3004 print_pointer(arg3
, 0); /* struct timespec */
3005 print_pointer(arg4
, 0);
3006 print_raw_param("%d", arg4
, 1);
3007 print_syscall_epilogue(name
);
3011 #ifdef TARGET_NR_kill
3013 print_kill(const struct syscallname
*name
,
3014 abi_long arg0
, abi_long arg1
, abi_long arg2
,
3015 abi_long arg3
, abi_long arg4
, abi_long arg5
)
3017 print_syscall_prologue(name
);
3018 print_raw_param("%d", arg0
, 0);
3019 print_signal(arg1
, 1);
3020 print_syscall_epilogue(name
);
3024 #ifdef TARGET_NR_tkill
3026 print_tkill(const struct syscallname
*name
,
3027 abi_long arg0
, abi_long arg1
, abi_long arg2
,
3028 abi_long arg3
, abi_long arg4
, abi_long arg5
)
3030 print_syscall_prologue(name
);
3031 print_raw_param("%d", arg0
, 0);
3032 print_signal(arg1
, 1);
3033 print_syscall_epilogue(name
);
3037 #ifdef TARGET_NR_tgkill
3039 print_tgkill(const struct syscallname
*name
,
3040 abi_long arg0
, abi_long arg1
, abi_long arg2
,
3041 abi_long arg3
, abi_long arg4
, abi_long arg5
)
3043 print_syscall_prologue(name
);
3044 print_raw_param("%d", arg0
, 0);
3045 print_raw_param("%d", arg1
, 0);
3046 print_signal(arg2
, 1);
3047 print_syscall_epilogue(name
);
3051 #ifdef TARGET_NR_statx
3053 print_statx(const struct syscallname
*name
,
3054 abi_long arg0
, abi_long arg1
, abi_long arg2
,
3055 abi_long arg3
, abi_long arg4
, abi_long arg5
)
3057 print_syscall_prologue(name
);
3058 print_at_dirfd(arg0
, 0);
3059 print_string(arg1
, 0);
3060 print_flags(statx_flags
, arg2
, 0);
3061 print_flags(statx_mask
, arg3
, 0);
3062 print_pointer(arg4
, 1);
3063 print_syscall_epilogue(name
);
3067 #ifdef TARGET_NR_ioctl
3069 print_ioctl(const struct syscallname
*name
,
3070 abi_long arg0
, abi_long arg1
, abi_long arg2
,
3071 abi_long arg3
, abi_long arg4
, abi_long arg5
)
3073 print_syscall_prologue(name
);
3074 print_raw_param("%d", arg0
, 0);
3076 const IOCTLEntry
*ie
;
3077 const argtype
*arg_type
;
3081 for (ie
= ioctl_entries
; ie
->target_cmd
!= 0; ie
++) {
3082 if (ie
->target_cmd
== arg1
) {
3087 if (ie
->target_cmd
== 0) {
3088 print_raw_param("%#x", arg1
, 0);
3089 print_raw_param("%#x", arg2
, 1);
3091 qemu_log("%s", ie
->name
);
3092 arg_type
= ie
->arg_type
;
3094 if (arg_type
[0] != TYPE_NULL
) {
3097 switch (arg_type
[0]) {
3099 print_pointer(arg2
, 1);
3104 print_raw_param("%d", arg2
, 1);
3107 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 1);
3110 print_raw_param(TARGET_ABI_FMT_lu
, arg2
, 1);
3113 switch (ie
->access
) {
3115 print_pointer(arg2
, 1);
3120 target_size
= thunk_type_size(arg_type
, 0);
3121 argptr
= lock_user(VERIFY_READ
, arg2
, target_size
, 1);
3123 thunk_print(argptr
, arg_type
);
3124 unlock_user(argptr
, arg2
, target_size
);
3126 print_pointer(arg2
, 1);
3132 g_assert_not_reached();
3136 print_syscall_epilogue(name
);
3141 * An array of all of the syscalls we know about
3144 static const struct syscallname scnames
[] = {
3145 #include "strace.list"
3148 static int nsyscalls
= ARRAY_SIZE(scnames
);
3151 * The public interface to this module.
3154 print_syscall(int num
,
3155 abi_long arg1
, abi_long arg2
, abi_long arg3
,
3156 abi_long arg4
, abi_long arg5
, abi_long arg6
)
3159 const char *format
="%s(" TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
")";
3161 qemu_log("%d ", getpid());
3163 for(i
=0;i
<nsyscalls
;i
++)
3164 if( scnames
[i
].nr
== num
) {
3165 if( scnames
[i
].call
!= NULL
) {
3167 &scnames
[i
], arg1
, arg2
, arg3
, arg4
, arg5
, arg6
);
3169 /* XXX: this format system is broken because it uses
3170 host types and host pointers for strings */
3171 if( scnames
[i
].format
!= NULL
)
3172 format
= scnames
[i
].format
;
3174 scnames
[i
].name
, arg1
, arg2
, arg3
, arg4
, arg5
, arg6
);
3178 qemu_log("Unknown syscall %d\n", num
);
3183 print_syscall_ret(int num
, abi_long ret
,
3184 abi_long arg1
, abi_long arg2
, abi_long arg3
,
3185 abi_long arg4
, abi_long arg5
, abi_long arg6
)
3189 for(i
=0;i
<nsyscalls
;i
++)
3190 if( scnames
[i
].nr
== num
) {
3191 if( scnames
[i
].result
!= NULL
) {
3192 scnames
[i
].result(&scnames
[i
], ret
,
3196 if (!print_syscall_err(ret
)) {
3197 qemu_log(TARGET_ABI_FMT_ld
, ret
);
3205 void print_taken_signal(int target_signum
, const target_siginfo_t
*tinfo
)
3207 /* Print the strace output for a signal being taken:
3208 * --- SIGSEGV {si_signo=SIGSEGV, si_code=SI_KERNEL, si_addr=0} ---
3211 print_signal(target_signum
, 1);
3213 print_siginfo(tinfo
);