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Commit | Line | Data |
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d39594e9 | 1 | #include "qemu/osdep.h" |
33189d31 TS |
2 | #include <sys/ipc.h> |
3 | #include <sys/msg.h> | |
4 | #include <sys/sem.h> | |
5 | #include <sys/shm.h> | |
6 | #include <sys/select.h> | |
74d753ac | 7 | #include <sys/mount.h> |
fb3aabf3 LV |
8 | #include <arpa/inet.h> |
9 | #include <netinet/tcp.h> | |
10 | #include <linux/if_packet.h> | |
608e5592 | 11 | #include <sched.h> |
33189d31 TS |
12 | #include "qemu.h" |
13 | ||
14 | int do_strace=0; | |
15 | ||
16 | struct syscallname { | |
17 | int nr; | |
7ccfb2eb BS |
18 | const char *name; |
19 | const char *format; | |
20 | void (*call)(const struct syscallname *, | |
c16f9ed3 FB |
21 | abi_long, abi_long, abi_long, |
22 | abi_long, abi_long, abi_long); | |
7ccfb2eb | 23 | void (*result)(const struct syscallname *, abi_long); |
33189d31 TS |
24 | }; |
25 | ||
74d753ac MW |
26 | #ifdef __GNUC__ |
27 | /* | |
28 | * It is possible that target doesn't have syscall that uses | |
29 | * following flags but we don't want the compiler to warn | |
30 | * us about them being unused. Same applies to utility print | |
31 | * functions. It is ok to keep them while not used. | |
32 | */ | |
33 | #define UNUSED __attribute__ ((unused)) | |
34 | #else | |
35 | #define UNUSED | |
36 | #endif | |
37 | ||
38 | /* | |
39 | * Structure used to translate flag values into strings. This is | |
40 | * similar that is in the actual strace tool. | |
41 | */ | |
42 | struct flags { | |
43 | abi_long f_value; /* flag */ | |
44 | const char *f_string; /* stringified flag */ | |
45 | }; | |
46 | ||
47 | /* common flags for all architectures */ | |
48 | #define FLAG_GENERIC(name) { name, #name } | |
49 | /* target specific flags (syscall_defs.h has TARGET_<flag>) */ | |
50 | #define FLAG_TARGET(name) { TARGET_ ## name, #name } | |
51 | /* end of flags array */ | |
52 | #define FLAG_END { 0, NULL } | |
53 | ||
54 | UNUSED static const char *get_comma(int); | |
55 | UNUSED static void print_pointer(abi_long, int); | |
56 | UNUSED static void print_flags(const struct flags *, abi_long, int); | |
57 | UNUSED static void print_at_dirfd(abi_long, int); | |
58 | UNUSED static void print_file_mode(abi_long, int); | |
59 | UNUSED static void print_open_flags(abi_long, int); | |
60 | UNUSED static void print_syscall_prologue(const struct syscallname *); | |
61 | UNUSED static void print_syscall_epilogue(const struct syscallname *); | |
62 | UNUSED static void print_string(abi_long, int); | |
fb3aabf3 | 63 | UNUSED static void print_buf(abi_long addr, abi_long len, int last); |
74d753ac MW |
64 | UNUSED static void print_raw_param(const char *, abi_long, int); |
65 | UNUSED static void print_timeval(abi_ulong, int); | |
66 | UNUSED static void print_number(abi_long, int); | |
608e5592 | 67 | UNUSED static void print_signal(abi_ulong, int); |
fb3aabf3 LV |
68 | UNUSED static void print_sockaddr(abi_ulong addr, abi_long addrlen); |
69 | UNUSED static void print_socket_domain(int domain); | |
70 | UNUSED static void print_socket_type(int type); | |
71 | UNUSED static void print_socket_protocol(int domain, int type, int protocol); | |
74d753ac | 72 | |
33189d31 TS |
73 | /* |
74 | * Utility functions | |
75 | */ | |
76 | static void | |
77 | print_ipc_cmd(int cmd) | |
78 | { | |
79 | #define output_cmd(val) \ | |
80 | if( cmd == val ) { \ | |
81 | gemu_log(#val); \ | |
82 | return; \ | |
83 | } | |
84 | ||
85 | cmd &= 0xff; | |
86 | ||
87 | /* General IPC commands */ | |
88 | output_cmd( IPC_RMID ); | |
89 | output_cmd( IPC_SET ); | |
90 | output_cmd( IPC_STAT ); | |
91 | output_cmd( IPC_INFO ); | |
92 | /* msgctl() commands */ | |
93 | #ifdef __USER_MISC | |
94 | output_cmd( MSG_STAT ); | |
95 | output_cmd( MSG_INFO ); | |
96 | #endif | |
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 ); | |
121 | ||
122 | /* Some value we don't recognize */ | |
123 | gemu_log("%d",cmd); | |
124 | } | |
125 | ||
608e5592 LV |
126 | static void |
127 | print_signal(abi_ulong arg, int last) | |
128 | { | |
129 | const char *signal_name = NULL; | |
130 | switch(arg) { | |
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; | |
149 | } | |
150 | if (signal_name == NULL) { | |
abe20840 | 151 | print_raw_param("%ld", arg, last); |
608e5592 LV |
152 | return; |
153 | } | |
154 | gemu_log("%s%s", signal_name, get_comma(last)); | |
155 | } | |
156 | ||
0cb581d6 PM |
157 | static void print_si_code(int arg) |
158 | { | |
159 | const char *codename = NULL; | |
160 | ||
161 | switch (arg) { | |
162 | case SI_USER: | |
163 | codename = "SI_USER"; | |
164 | break; | |
165 | case SI_KERNEL: | |
166 | codename = "SI_KERNEL"; | |
167 | break; | |
168 | case SI_QUEUE: | |
169 | codename = "SI_QUEUE"; | |
170 | break; | |
171 | case SI_TIMER: | |
172 | codename = "SI_TIMER"; | |
173 | break; | |
174 | case SI_MESGQ: | |
175 | codename = "SI_MESGQ"; | |
176 | break; | |
177 | case SI_ASYNCIO: | |
178 | codename = "SI_ASYNCIO"; | |
179 | break; | |
180 | case SI_SIGIO: | |
181 | codename = "SI_SIGIO"; | |
182 | break; | |
183 | case SI_TKILL: | |
184 | codename = "SI_TKILL"; | |
185 | break; | |
186 | default: | |
187 | gemu_log("%d", arg); | |
188 | return; | |
189 | } | |
190 | gemu_log("%s", codename); | |
191 | } | |
192 | ||
193 | static void print_siginfo(const target_siginfo_t *tinfo) | |
194 | { | |
195 | /* Print a target_siginfo_t in the format desired for printing | |
196 | * signals being taken. We assume the target_siginfo_t is in the | |
197 | * internal form where the top 16 bits of si_code indicate which | |
198 | * part of the union is valid, rather than in the guest-visible | |
199 | * form where the bottom 16 bits are sign-extended into the top 16. | |
200 | */ | |
201 | int si_type = extract32(tinfo->si_code, 16, 16); | |
202 | int si_code = sextract32(tinfo->si_code, 0, 16); | |
203 | ||
204 | gemu_log("{si_signo="); | |
205 | print_signal(tinfo->si_signo, 1); | |
206 | gemu_log(", si_code="); | |
207 | print_si_code(si_code); | |
208 | ||
209 | switch (si_type) { | |
210 | case QEMU_SI_KILL: | |
211 | gemu_log(", si_pid = %u, si_uid = %u", | |
212 | (unsigned int)tinfo->_sifields._kill._pid, | |
213 | (unsigned int)tinfo->_sifields._kill._uid); | |
214 | break; | |
215 | case QEMU_SI_TIMER: | |
216 | gemu_log(", si_timer1 = %u, si_timer2 = %u", | |
217 | tinfo->_sifields._timer._timer1, | |
218 | tinfo->_sifields._timer._timer2); | |
219 | break; | |
220 | case QEMU_SI_POLL: | |
221 | gemu_log(", si_band = %d, si_fd = %d", | |
222 | tinfo->_sifields._sigpoll._band, | |
223 | tinfo->_sifields._sigpoll._fd); | |
224 | break; | |
225 | case QEMU_SI_FAULT: | |
226 | gemu_log(", si_addr = "); | |
227 | print_pointer(tinfo->_sifields._sigfault._addr, 1); | |
228 | break; | |
229 | case QEMU_SI_CHLD: | |
230 | gemu_log(", si_pid = %u, si_uid = %u, si_status = %d" | |
231 | ", si_utime=" TARGET_ABI_FMT_ld | |
232 | ", si_stime=" TARGET_ABI_FMT_ld, | |
233 | (unsigned int)(tinfo->_sifields._sigchld._pid), | |
234 | (unsigned int)(tinfo->_sifields._sigchld._uid), | |
235 | tinfo->_sifields._sigchld._status, | |
236 | tinfo->_sifields._sigchld._utime, | |
237 | tinfo->_sifields._sigchld._stime); | |
238 | break; | |
239 | case QEMU_SI_RT: | |
240 | gemu_log(", si_pid = %u, si_uid = %u, si_sigval = " TARGET_ABI_FMT_ld, | |
241 | (unsigned int)tinfo->_sifields._rt._pid, | |
242 | (unsigned int)tinfo->_sifields._rt._uid, | |
243 | tinfo->_sifields._rt._sigval.sival_ptr); | |
244 | break; | |
245 | default: | |
246 | g_assert_not_reached(); | |
247 | } | |
248 | gemu_log("}"); | |
249 | } | |
250 | ||
fb3aabf3 LV |
251 | static void |
252 | print_sockaddr(abi_ulong addr, abi_long addrlen) | |
253 | { | |
254 | struct target_sockaddr *sa; | |
255 | int i; | |
256 | int sa_family; | |
257 | ||
258 | sa = lock_user(VERIFY_READ, addr, addrlen, 1); | |
259 | if (sa) { | |
260 | sa_family = tswap16(sa->sa_family); | |
261 | switch (sa_family) { | |
262 | case AF_UNIX: { | |
263 | struct target_sockaddr_un *un = (struct target_sockaddr_un *)sa; | |
264 | int i; | |
265 | gemu_log("{sun_family=AF_UNIX,sun_path=\""); | |
266 | for (i = 0; i < addrlen - | |
267 | offsetof(struct target_sockaddr_un, sun_path) && | |
268 | un->sun_path[i]; i++) { | |
269 | gemu_log("%c", un->sun_path[i]); | |
270 | } | |
271 | gemu_log("\"}"); | |
272 | break; | |
273 | } | |
274 | case AF_INET: { | |
275 | struct target_sockaddr_in *in = (struct target_sockaddr_in *)sa; | |
276 | uint8_t *c = (uint8_t *)&in->sin_addr.s_addr; | |
277 | gemu_log("{sin_family=AF_INET,sin_port=htons(%d),", | |
278 | ntohs(in->sin_port)); | |
279 | gemu_log("sin_addr=inet_addr(\"%d.%d.%d.%d\")", | |
280 | c[0], c[1], c[2], c[3]); | |
281 | gemu_log("}"); | |
282 | break; | |
283 | } | |
284 | case AF_PACKET: { | |
285 | struct target_sockaddr_ll *ll = (struct target_sockaddr_ll *)sa; | |
286 | uint8_t *c = (uint8_t *)&ll->sll_addr; | |
287 | gemu_log("{sll_family=AF_PACKET," | |
288 | "sll_protocol=htons(0x%04x),if%d,pkttype=", | |
289 | ntohs(ll->sll_protocol), ll->sll_ifindex); | |
290 | switch (ll->sll_pkttype) { | |
291 | case PACKET_HOST: | |
292 | gemu_log("PACKET_HOST"); | |
293 | break; | |
294 | case PACKET_BROADCAST: | |
295 | gemu_log("PACKET_BROADCAST"); | |
296 | break; | |
297 | case PACKET_MULTICAST: | |
298 | gemu_log("PACKET_MULTICAST"); | |
299 | break; | |
300 | case PACKET_OTHERHOST: | |
301 | gemu_log("PACKET_OTHERHOST"); | |
302 | break; | |
303 | case PACKET_OUTGOING: | |
304 | gemu_log("PACKET_OUTGOING"); | |
305 | break; | |
306 | default: | |
307 | gemu_log("%d", ll->sll_pkttype); | |
308 | break; | |
309 | } | |
310 | gemu_log(",sll_addr=%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x", | |
311 | c[0], c[1], c[2], c[3], c[4], c[5], c[6], c[7]); | |
312 | gemu_log("}"); | |
313 | break; | |
314 | } | |
315 | default: | |
316 | gemu_log("{sa_family=%d, sa_data={", sa->sa_family); | |
317 | for (i = 0; i < 13; i++) { | |
318 | gemu_log("%02x, ", sa->sa_data[i]); | |
319 | } | |
320 | gemu_log("%02x}", sa->sa_data[i]); | |
321 | gemu_log("}"); | |
322 | break; | |
323 | } | |
324 | unlock_user(sa, addr, 0); | |
325 | } else { | |
326 | print_raw_param("0x"TARGET_ABI_FMT_lx, addr, 0); | |
327 | } | |
328 | gemu_log(", "TARGET_ABI_FMT_ld, addrlen); | |
329 | } | |
330 | ||
331 | static void | |
332 | print_socket_domain(int domain) | |
333 | { | |
334 | switch (domain) { | |
335 | case PF_UNIX: | |
336 | gemu_log("PF_UNIX"); | |
337 | break; | |
338 | case PF_INET: | |
339 | gemu_log("PF_INET"); | |
340 | break; | |
341 | case PF_PACKET: | |
342 | gemu_log("PF_PACKET"); | |
343 | break; | |
344 | default: | |
345 | gemu_log("%d", domain); | |
346 | break; | |
347 | } | |
348 | } | |
349 | ||
350 | static void | |
351 | print_socket_type(int type) | |
352 | { | |
353 | switch (type) { | |
354 | case TARGET_SOCK_DGRAM: | |
355 | gemu_log("SOCK_DGRAM"); | |
356 | break; | |
357 | case TARGET_SOCK_STREAM: | |
358 | gemu_log("SOCK_STREAM"); | |
359 | break; | |
360 | case TARGET_SOCK_RAW: | |
361 | gemu_log("SOCK_RAW"); | |
362 | break; | |
363 | case TARGET_SOCK_RDM: | |
364 | gemu_log("SOCK_RDM"); | |
365 | break; | |
366 | case TARGET_SOCK_SEQPACKET: | |
367 | gemu_log("SOCK_SEQPACKET"); | |
368 | break; | |
369 | case TARGET_SOCK_PACKET: | |
370 | gemu_log("SOCK_PACKET"); | |
371 | break; | |
372 | } | |
373 | } | |
374 | ||
375 | static void | |
376 | print_socket_protocol(int domain, int type, int protocol) | |
377 | { | |
378 | if (domain == AF_PACKET || | |
379 | (domain == AF_INET && type == TARGET_SOCK_PACKET)) { | |
380 | switch (protocol) { | |
381 | case 0x0003: | |
382 | gemu_log("ETH_P_ALL"); | |
383 | break; | |
384 | default: | |
385 | gemu_log("%d", protocol); | |
386 | } | |
387 | return; | |
388 | } | |
389 | ||
390 | switch (protocol) { | |
391 | case IPPROTO_IP: | |
392 | gemu_log("IPPROTO_IP"); | |
393 | break; | |
394 | case IPPROTO_TCP: | |
395 | gemu_log("IPPROTO_TCP"); | |
396 | break; | |
397 | case IPPROTO_UDP: | |
398 | gemu_log("IPPROTO_UDP"); | |
399 | break; | |
400 | case IPPROTO_RAW: | |
401 | gemu_log("IPPROTO_RAW"); | |
402 | break; | |
403 | default: | |
404 | gemu_log("%d", protocol); | |
405 | break; | |
406 | } | |
407 | } | |
408 | ||
409 | ||
c16f9ed3 | 410 | #ifdef TARGET_NR__newselect |
33189d31 | 411 | static void |
c16f9ed3 | 412 | print_fdset(int n, abi_ulong target_fds_addr) |
33189d31 TS |
413 | { |
414 | int i; | |
415 | ||
416 | gemu_log("["); | |
417 | if( target_fds_addr ) { | |
579a97f7 | 418 | abi_long *target_fds; |
33189d31 | 419 | |
579a97f7 FB |
420 | target_fds = lock_user(VERIFY_READ, |
421 | target_fds_addr, | |
422 | sizeof(*target_fds)*(n / TARGET_ABI_BITS + 1), | |
423 | 1); | |
424 | ||
425 | if (!target_fds) | |
33189d31 TS |
426 | return; |
427 | ||
33189d31 | 428 | for (i=n; i>=0; i--) { |
cbb21eed | 429 | if ((tswapal(target_fds[i / TARGET_ABI_BITS]) >> (i & (TARGET_ABI_BITS - 1))) & 1) |
33189d31 TS |
430 | gemu_log("%d,", i ); |
431 | } | |
432 | unlock_user(target_fds, target_fds_addr, 0); | |
433 | } | |
434 | gemu_log("]"); | |
435 | } | |
c16f9ed3 | 436 | #endif |
33189d31 TS |
437 | |
438 | /* | |
439 | * Sysycall specific output functions | |
440 | */ | |
441 | ||
442 | /* select */ | |
c16f9ed3 | 443 | #ifdef TARGET_NR__newselect |
33189d31 TS |
444 | static long newselect_arg1 = 0; |
445 | static long newselect_arg2 = 0; | |
446 | static long newselect_arg3 = 0; | |
447 | static long newselect_arg4 = 0; | |
448 | static long newselect_arg5 = 0; | |
449 | ||
450 | static void | |
7ccfb2eb | 451 | print_newselect(const struct syscallname *name, |
c16f9ed3 FB |
452 | abi_long arg1, abi_long arg2, abi_long arg3, |
453 | abi_long arg4, abi_long arg5, abi_long arg6) | |
33189d31 | 454 | { |
c16f9ed3 | 455 | gemu_log("%s(" TARGET_ABI_FMT_ld ",", name->name, arg1); |
33189d31 TS |
456 | print_fdset(arg1, arg2); |
457 | gemu_log(","); | |
458 | print_fdset(arg1, arg3); | |
459 | gemu_log(","); | |
460 | print_fdset(arg1, arg4); | |
461 | gemu_log(","); | |
74d753ac | 462 | print_timeval(arg5, 1); |
33189d31 TS |
463 | gemu_log(")"); |
464 | ||
465 | /* save for use in the return output function below */ | |
466 | newselect_arg1=arg1; | |
467 | newselect_arg2=arg2; | |
468 | newselect_arg3=arg3; | |
469 | newselect_arg4=arg4; | |
470 | newselect_arg5=arg5; | |
471 | } | |
c16f9ed3 | 472 | #endif |
33189d31 | 473 | |
3e46b2ef | 474 | #ifdef TARGET_NR_semctl |
33189d31 | 475 | static void |
7ccfb2eb | 476 | print_semctl(const struct syscallname *name, |
c16f9ed3 FB |
477 | abi_long arg1, abi_long arg2, abi_long arg3, |
478 | abi_long arg4, abi_long arg5, abi_long arg6) | |
33189d31 | 479 | { |
c16f9ed3 | 480 | gemu_log("%s(" TARGET_ABI_FMT_ld "," TARGET_ABI_FMT_ld ",", name->name, arg1, arg2); |
33189d31 | 481 | print_ipc_cmd(arg3); |
c16f9ed3 | 482 | gemu_log(",0x" TARGET_ABI_FMT_lx ")", arg4); |
33189d31 | 483 | } |
3e46b2ef | 484 | #endif |
33189d31 TS |
485 | |
486 | static void | |
7ccfb2eb | 487 | print_execve(const struct syscallname *name, |
c16f9ed3 FB |
488 | abi_long arg1, abi_long arg2, abi_long arg3, |
489 | abi_long arg4, abi_long arg5, abi_long arg6) | |
33189d31 | 490 | { |
c16f9ed3 | 491 | abi_ulong arg_ptr_addr; |
33189d31 TS |
492 | char *s; |
493 | ||
579a97f7 | 494 | if (!(s = lock_user_string(arg1))) |
33189d31 | 495 | return; |
33189d31 TS |
496 | gemu_log("%s(\"%s\",{", name->name, s); |
497 | unlock_user(s, arg1, 0); | |
498 | ||
c16f9ed3 | 499 | for (arg_ptr_addr = arg2; ; arg_ptr_addr += sizeof(abi_ulong)) { |
98448f58 | 500 | abi_ulong *arg_ptr, arg_addr; |
33189d31 | 501 | |
c16f9ed3 | 502 | arg_ptr = lock_user(VERIFY_READ, arg_ptr_addr, sizeof(abi_ulong), 1); |
579a97f7 | 503 | if (!arg_ptr) |
33189d31 | 504 | return; |
cbb21eed | 505 | arg_addr = tswapal(*arg_ptr); |
33189d31 TS |
506 | unlock_user(arg_ptr, arg_ptr_addr, 0); |
507 | if (!arg_addr) | |
508 | break; | |
579a97f7 FB |
509 | if ((s = lock_user_string(arg_addr))) { |
510 | gemu_log("\"%s\",", s); | |
98448f58 | 511 | unlock_user(s, arg_addr, 0); |
579a97f7 | 512 | } |
33189d31 TS |
513 | } |
514 | ||
515 | gemu_log("NULL})"); | |
516 | } | |
517 | ||
c16f9ed3 | 518 | #ifdef TARGET_NR_ipc |
33189d31 | 519 | static void |
7ccfb2eb | 520 | print_ipc(const struct syscallname *name, |
c16f9ed3 FB |
521 | abi_long arg1, abi_long arg2, abi_long arg3, |
522 | abi_long arg4, abi_long arg5, abi_long arg6) | |
33189d31 TS |
523 | { |
524 | switch(arg1) { | |
525 | case IPCOP_semctl: | |
7ccfb2eb BS |
526 | gemu_log("semctl(" TARGET_ABI_FMT_ld "," TARGET_ABI_FMT_ld ",", arg1, arg2); |
527 | print_ipc_cmd(arg3); | |
528 | gemu_log(",0x" TARGET_ABI_FMT_lx ")", arg4); | |
33189d31 TS |
529 | break; |
530 | default: | |
c16f9ed3 | 531 | gemu_log("%s(" TARGET_ABI_FMT_ld "," TARGET_ABI_FMT_ld "," TARGET_ABI_FMT_ld "," TARGET_ABI_FMT_ld ")", |
33189d31 TS |
532 | name->name, arg1, arg2, arg3, arg4); |
533 | } | |
534 | } | |
c16f9ed3 | 535 | #endif |
33189d31 TS |
536 | |
537 | /* | |
538 | * Variants for the return value output function | |
539 | */ | |
540 | ||
541 | static void | |
7ccfb2eb | 542 | print_syscall_ret_addr(const struct syscallname *name, abi_long ret) |
33189d31 | 543 | { |
7dcdaeaf | 544 | const char *errstr = NULL; |
962b289e | 545 | |
2a7e1245 PM |
546 | if (ret < 0) { |
547 | errstr = target_strerror(-ret); | |
962b289e | 548 | } |
2a7e1245 PM |
549 | if (errstr) { |
550 | gemu_log(" = -1 errno=%d (%s)\n", (int)-ret, errstr); | |
33189d31 | 551 | } else { |
29fa23e7 | 552 | gemu_log(" = 0x" TARGET_ABI_FMT_lx "\n", ret); |
33189d31 TS |
553 | } |
554 | } | |
555 | ||
f3e3285d | 556 | #if 0 /* currently unused */ |
33189d31 | 557 | static void |
c16f9ed3 | 558 | print_syscall_ret_raw(struct syscallname *name, abi_long ret) |
33189d31 | 559 | { |
29fa23e7 | 560 | gemu_log(" = 0x" TARGET_ABI_FMT_lx "\n", ret); |
33189d31 | 561 | } |
f3e3285d | 562 | #endif |
33189d31 | 563 | |
f3e3285d | 564 | #ifdef TARGET_NR__newselect |
33189d31 | 565 | static void |
7ccfb2eb | 566 | print_syscall_ret_newselect(const struct syscallname *name, abi_long ret) |
33189d31 | 567 | { |
29fa23e7 | 568 | gemu_log(" = 0x" TARGET_ABI_FMT_lx " (", ret); |
33189d31 TS |
569 | print_fdset(newselect_arg1,newselect_arg2); |
570 | gemu_log(","); | |
571 | print_fdset(newselect_arg1,newselect_arg3); | |
572 | gemu_log(","); | |
573 | print_fdset(newselect_arg1,newselect_arg4); | |
574 | gemu_log(","); | |
74d753ac | 575 | print_timeval(newselect_arg5, 1); |
33189d31 TS |
576 | gemu_log(")\n"); |
577 | } | |
f3e3285d | 578 | #endif |
33189d31 | 579 | |
74d753ac MW |
580 | UNUSED static struct flags access_flags[] = { |
581 | FLAG_GENERIC(F_OK), | |
582 | FLAG_GENERIC(R_OK), | |
583 | FLAG_GENERIC(W_OK), | |
584 | FLAG_GENERIC(X_OK), | |
585 | FLAG_END, | |
586 | }; | |
587 | ||
588 | UNUSED static struct flags at_file_flags[] = { | |
589 | #ifdef AT_EACCESS | |
590 | FLAG_GENERIC(AT_EACCESS), | |
591 | #endif | |
592 | #ifdef AT_SYMLINK_NOFOLLOW | |
593 | FLAG_GENERIC(AT_SYMLINK_NOFOLLOW), | |
594 | #endif | |
595 | FLAG_END, | |
596 | }; | |
597 | ||
598 | UNUSED static struct flags unlinkat_flags[] = { | |
599 | #ifdef AT_REMOVEDIR | |
600 | FLAG_GENERIC(AT_REMOVEDIR), | |
601 | #endif | |
602 | FLAG_END, | |
603 | }; | |
604 | ||
605 | UNUSED static struct flags mode_flags[] = { | |
606 | FLAG_GENERIC(S_IFSOCK), | |
607 | FLAG_GENERIC(S_IFLNK), | |
608 | FLAG_GENERIC(S_IFREG), | |
609 | FLAG_GENERIC(S_IFBLK), | |
610 | FLAG_GENERIC(S_IFDIR), | |
611 | FLAG_GENERIC(S_IFCHR), | |
612 | FLAG_GENERIC(S_IFIFO), | |
613 | FLAG_END, | |
614 | }; | |
615 | ||
616 | UNUSED static struct flags open_access_flags[] = { | |
617 | FLAG_TARGET(O_RDONLY), | |
618 | FLAG_TARGET(O_WRONLY), | |
619 | FLAG_TARGET(O_RDWR), | |
620 | FLAG_END, | |
621 | }; | |
622 | ||
623 | UNUSED static struct flags open_flags[] = { | |
624 | FLAG_TARGET(O_APPEND), | |
625 | FLAG_TARGET(O_CREAT), | |
626 | FLAG_TARGET(O_DIRECTORY), | |
627 | FLAG_TARGET(O_EXCL), | |
628 | FLAG_TARGET(O_LARGEFILE), | |
629 | FLAG_TARGET(O_NOCTTY), | |
630 | FLAG_TARGET(O_NOFOLLOW), | |
631 | FLAG_TARGET(O_NONBLOCK), /* also O_NDELAY */ | |
afc8763f RH |
632 | FLAG_TARGET(O_DSYNC), |
633 | FLAG_TARGET(__O_SYNC), | |
74d753ac MW |
634 | FLAG_TARGET(O_TRUNC), |
635 | #ifdef O_DIRECT | |
636 | FLAG_TARGET(O_DIRECT), | |
afc8763f RH |
637 | #endif |
638 | #ifdef O_NOATIME | |
639 | FLAG_TARGET(O_NOATIME), | |
640 | #endif | |
641 | #ifdef O_CLOEXEC | |
642 | FLAG_TARGET(O_CLOEXEC), | |
643 | #endif | |
644 | #ifdef O_PATH | |
645 | FLAG_TARGET(O_PATH), | |
74d753ac MW |
646 | #endif |
647 | FLAG_END, | |
648 | }; | |
649 | ||
650 | UNUSED static struct flags mount_flags[] = { | |
651 | #ifdef MS_BIND | |
652 | FLAG_GENERIC(MS_BIND), | |
653 | #endif | |
654 | #ifdef MS_DIRSYNC | |
655 | FLAG_GENERIC(MS_DIRSYNC), | |
656 | #endif | |
657 | FLAG_GENERIC(MS_MANDLOCK), | |
658 | #ifdef MS_MOVE | |
659 | FLAG_GENERIC(MS_MOVE), | |
660 | #endif | |
661 | FLAG_GENERIC(MS_NOATIME), | |
662 | FLAG_GENERIC(MS_NODEV), | |
663 | FLAG_GENERIC(MS_NODIRATIME), | |
664 | FLAG_GENERIC(MS_NOEXEC), | |
665 | FLAG_GENERIC(MS_NOSUID), | |
666 | FLAG_GENERIC(MS_RDONLY), | |
667 | #ifdef MS_RELATIME | |
668 | FLAG_GENERIC(MS_RELATIME), | |
669 | #endif | |
670 | FLAG_GENERIC(MS_REMOUNT), | |
671 | FLAG_GENERIC(MS_SYNCHRONOUS), | |
672 | FLAG_END, | |
673 | }; | |
674 | ||
675 | UNUSED static struct flags umount2_flags[] = { | |
676 | #ifdef MNT_FORCE | |
677 | FLAG_GENERIC(MNT_FORCE), | |
678 | #endif | |
679 | #ifdef MNT_DETACH | |
680 | FLAG_GENERIC(MNT_DETACH), | |
681 | #endif | |
682 | #ifdef MNT_EXPIRE | |
683 | FLAG_GENERIC(MNT_EXPIRE), | |
684 | #endif | |
685 | FLAG_END, | |
686 | }; | |
687 | ||
688 | UNUSED static struct flags mmap_prot_flags[] = { | |
689 | FLAG_GENERIC(PROT_NONE), | |
690 | FLAG_GENERIC(PROT_EXEC), | |
691 | FLAG_GENERIC(PROT_READ), | |
692 | FLAG_GENERIC(PROT_WRITE), | |
9e0b74a4 PB |
693 | FLAG_TARGET(PROT_SEM), |
694 | FLAG_GENERIC(PROT_GROWSDOWN), | |
695 | FLAG_GENERIC(PROT_GROWSUP), | |
74d753ac MW |
696 | FLAG_END, |
697 | }; | |
698 | ||
699 | UNUSED static struct flags mmap_flags[] = { | |
700 | FLAG_TARGET(MAP_SHARED), | |
701 | FLAG_TARGET(MAP_PRIVATE), | |
702 | FLAG_TARGET(MAP_ANONYMOUS), | |
703 | FLAG_TARGET(MAP_DENYWRITE), | |
704 | FLAG_TARGET(MAP_FIXED), | |
705 | FLAG_TARGET(MAP_GROWSDOWN), | |
906c1b8e | 706 | FLAG_TARGET(MAP_EXECUTABLE), |
74d753ac MW |
707 | #ifdef MAP_LOCKED |
708 | FLAG_TARGET(MAP_LOCKED), | |
709 | #endif | |
710 | #ifdef MAP_NONBLOCK | |
711 | FLAG_TARGET(MAP_NONBLOCK), | |
712 | #endif | |
713 | FLAG_TARGET(MAP_NORESERVE), | |
714 | #ifdef MAP_POPULATE | |
715 | FLAG_TARGET(MAP_POPULATE), | |
906c1b8e MF |
716 | #endif |
717 | #ifdef TARGET_MAP_UNINITIALIZED | |
718 | FLAG_TARGET(MAP_UNINITIALIZED), | |
74d753ac MW |
719 | #endif |
720 | FLAG_END, | |
721 | }; | |
722 | ||
608e5592 LV |
723 | UNUSED static struct flags clone_flags[] = { |
724 | FLAG_GENERIC(CLONE_VM), | |
725 | FLAG_GENERIC(CLONE_FS), | |
726 | FLAG_GENERIC(CLONE_FILES), | |
727 | FLAG_GENERIC(CLONE_SIGHAND), | |
728 | FLAG_GENERIC(CLONE_PTRACE), | |
729 | FLAG_GENERIC(CLONE_VFORK), | |
730 | FLAG_GENERIC(CLONE_PARENT), | |
731 | FLAG_GENERIC(CLONE_THREAD), | |
732 | FLAG_GENERIC(CLONE_NEWNS), | |
733 | FLAG_GENERIC(CLONE_SYSVSEM), | |
734 | FLAG_GENERIC(CLONE_SETTLS), | |
735 | FLAG_GENERIC(CLONE_PARENT_SETTID), | |
736 | FLAG_GENERIC(CLONE_CHILD_CLEARTID), | |
737 | FLAG_GENERIC(CLONE_DETACHED), | |
738 | FLAG_GENERIC(CLONE_UNTRACED), | |
739 | FLAG_GENERIC(CLONE_CHILD_SETTID), | |
6f11f013 | 740 | #if defined(CLONE_NEWUTS) |
608e5592 | 741 | FLAG_GENERIC(CLONE_NEWUTS), |
6f11f013 SW |
742 | #endif |
743 | #if defined(CLONE_NEWIPC) | |
608e5592 | 744 | FLAG_GENERIC(CLONE_NEWIPC), |
6f11f013 SW |
745 | #endif |
746 | #if defined(CLONE_NEWUSER) | |
608e5592 | 747 | FLAG_GENERIC(CLONE_NEWUSER), |
6f11f013 SW |
748 | #endif |
749 | #if defined(CLONE_NEWPID) | |
608e5592 | 750 | FLAG_GENERIC(CLONE_NEWPID), |
6f11f013 SW |
751 | #endif |
752 | #if defined(CLONE_NEWNET) | |
608e5592 | 753 | FLAG_GENERIC(CLONE_NEWNET), |
6f11f013 SW |
754 | #endif |
755 | #if defined(CLONE_IO) | |
608e5592 | 756 | FLAG_GENERIC(CLONE_IO), |
6f11f013 | 757 | #endif |
608e5592 LV |
758 | FLAG_END, |
759 | }; | |
760 | ||
fb3aabf3 LV |
761 | UNUSED static struct flags msg_flags[] = { |
762 | /* send */ | |
763 | FLAG_GENERIC(MSG_CONFIRM), | |
764 | FLAG_GENERIC(MSG_DONTROUTE), | |
765 | FLAG_GENERIC(MSG_DONTWAIT), | |
766 | FLAG_GENERIC(MSG_EOR), | |
767 | FLAG_GENERIC(MSG_MORE), | |
768 | FLAG_GENERIC(MSG_NOSIGNAL), | |
769 | FLAG_GENERIC(MSG_OOB), | |
770 | /* recv */ | |
771 | FLAG_GENERIC(MSG_CMSG_CLOEXEC), | |
772 | FLAG_GENERIC(MSG_ERRQUEUE), | |
773 | FLAG_GENERIC(MSG_PEEK), | |
774 | FLAG_GENERIC(MSG_TRUNC), | |
775 | FLAG_GENERIC(MSG_WAITALL), | |
776 | /* recvmsg */ | |
777 | FLAG_GENERIC(MSG_CTRUNC), | |
778 | FLAG_END, | |
779 | }; | |
780 | ||
74d753ac MW |
781 | /* |
782 | * print_xxx utility functions. These are used to print syscall | |
783 | * parameters in certain format. All of these have parameter | |
784 | * named 'last'. This parameter is used to add comma to output | |
785 | * when last == 0. | |
786 | */ | |
787 | ||
788 | static const char * | |
789 | get_comma(int last) | |
790 | { | |
791 | return ((last) ? "" : ","); | |
792 | } | |
793 | ||
794 | static void | |
d2ee72a5 | 795 | print_flags(const struct flags *f, abi_long flags, int last) |
74d753ac MW |
796 | { |
797 | const char *sep = ""; | |
74d753ac MW |
798 | int n; |
799 | ||
74d753ac MW |
800 | if ((flags == 0) && (f->f_value == 0)) { |
801 | gemu_log("%s%s", f->f_string, get_comma(last)); | |
802 | return; | |
803 | } | |
804 | for (n = 0; f->f_string != NULL; f++) { | |
805 | if ((f->f_value != 0) && ((flags & f->f_value) == f->f_value)) { | |
806 | gemu_log("%s%s", sep, f->f_string); | |
807 | flags &= ~f->f_value; | |
808 | sep = "|"; | |
809 | n++; | |
810 | } | |
811 | } | |
812 | ||
813 | if (n > 0) { | |
814 | /* print rest of the flags as numeric */ | |
815 | if (flags != 0) { | |
d2ee72a5 | 816 | gemu_log("%s%#x%s", sep, (unsigned int)flags, get_comma(last)); |
74d753ac MW |
817 | } else { |
818 | gemu_log("%s", get_comma(last)); | |
819 | } | |
820 | } else { | |
821 | /* no string version of flags found, print them in hex then */ | |
d2ee72a5 | 822 | gemu_log("%#x%s", (unsigned int)flags, get_comma(last)); |
74d753ac MW |
823 | } |
824 | } | |
825 | ||
826 | static void | |
d2ee72a5 | 827 | print_at_dirfd(abi_long dirfd, int last) |
74d753ac | 828 | { |
74d753ac MW |
829 | #ifdef AT_FDCWD |
830 | if (dirfd == AT_FDCWD) { | |
831 | gemu_log("AT_FDCWD%s", get_comma(last)); | |
832 | return; | |
833 | } | |
834 | #endif | |
d2ee72a5 | 835 | gemu_log("%d%s", (int)dirfd, get_comma(last)); |
74d753ac MW |
836 | } |
837 | ||
838 | static void | |
d2ee72a5 | 839 | print_file_mode(abi_long mode, int last) |
74d753ac MW |
840 | { |
841 | const char *sep = ""; | |
842 | const struct flags *m; | |
74d753ac MW |
843 | |
844 | for (m = &mode_flags[0]; m->f_string != NULL; m++) { | |
845 | if ((m->f_value & mode) == m->f_value) { | |
846 | gemu_log("%s%s", m->f_string, sep); | |
847 | sep = "|"; | |
848 | mode &= ~m->f_value; | |
849 | break; | |
850 | } | |
851 | } | |
852 | ||
853 | mode &= ~S_IFMT; | |
854 | /* print rest of the mode as octal */ | |
855 | if (mode != 0) | |
d2ee72a5 | 856 | gemu_log("%s%#o", sep, (unsigned int)mode); |
74d753ac MW |
857 | |
858 | gemu_log("%s", get_comma(last)); | |
859 | } | |
860 | ||
861 | static void | |
d2ee72a5 | 862 | print_open_flags(abi_long flags, int last) |
74d753ac | 863 | { |
74d753ac MW |
864 | print_flags(open_access_flags, flags & TARGET_O_ACCMODE, 1); |
865 | flags &= ~TARGET_O_ACCMODE; | |
866 | if (flags == 0) { | |
867 | gemu_log("%s", get_comma(last)); | |
868 | return; | |
869 | } | |
870 | gemu_log("|"); | |
871 | print_flags(open_flags, flags, last); | |
872 | } | |
873 | ||
874 | static void | |
875 | print_syscall_prologue(const struct syscallname *sc) | |
876 | { | |
877 | gemu_log("%s(", sc->name); | |
878 | } | |
879 | ||
880 | /*ARGSUSED*/ | |
881 | static void | |
882 | print_syscall_epilogue(const struct syscallname *sc) | |
883 | { | |
884 | (void)sc; | |
885 | gemu_log(")"); | |
886 | } | |
887 | ||
888 | static void | |
889 | print_string(abi_long addr, int last) | |
890 | { | |
891 | char *s; | |
892 | ||
893 | if ((s = lock_user_string(addr)) != NULL) { | |
894 | gemu_log("\"%s\"%s", s, get_comma(last)); | |
895 | unlock_user(s, addr, 0); | |
896 | } else { | |
897 | /* can't get string out of it, so print it as pointer */ | |
898 | print_pointer(addr, last); | |
899 | } | |
900 | } | |
901 | ||
fb3aabf3 LV |
902 | #define MAX_PRINT_BUF 40 |
903 | static void | |
904 | print_buf(abi_long addr, abi_long len, int last) | |
905 | { | |
906 | uint8_t *s; | |
907 | int i; | |
908 | ||
909 | s = lock_user(VERIFY_READ, addr, len, 1); | |
910 | if (s) { | |
911 | gemu_log("\""); | |
912 | for (i = 0; i < MAX_PRINT_BUF && i < len; i++) { | |
913 | if (isprint(s[i])) { | |
914 | gemu_log("%c", s[i]); | |
915 | } else { | |
916 | gemu_log("\\%o", s[i]); | |
917 | } | |
918 | } | |
919 | gemu_log("\""); | |
920 | if (i != len) { | |
921 | gemu_log("..."); | |
922 | } | |
923 | if (!last) { | |
924 | gemu_log(","); | |
925 | } | |
926 | unlock_user(s, addr, 0); | |
927 | } else { | |
928 | print_pointer(addr, last); | |
929 | } | |
930 | } | |
931 | ||
74d753ac MW |
932 | /* |
933 | * Prints out raw parameter using given format. Caller needs | |
934 | * to do byte swapping if needed. | |
935 | */ | |
936 | static void | |
937 | print_raw_param(const char *fmt, abi_long param, int last) | |
938 | { | |
939 | char format[64]; | |
940 | ||
941 | (void) snprintf(format, sizeof (format), "%s%s", fmt, get_comma(last)); | |
942 | gemu_log(format, param); | |
943 | } | |
944 | ||
945 | static void | |
946 | print_pointer(abi_long p, int last) | |
947 | { | |
948 | if (p == 0) | |
949 | gemu_log("NULL%s", get_comma(last)); | |
950 | else | |
951 | gemu_log("0x" TARGET_ABI_FMT_lx "%s", p, get_comma(last)); | |
952 | } | |
953 | ||
954 | /* | |
955 | * Reads 32-bit (int) number from guest address space from | |
956 | * address 'addr' and prints it. | |
957 | */ | |
958 | static void | |
959 | print_number(abi_long addr, int last) | |
960 | { | |
961 | if (addr == 0) { | |
962 | gemu_log("NULL%s", get_comma(last)); | |
963 | } else { | |
964 | int num; | |
965 | ||
966 | get_user_s32(num, addr); | |
967 | gemu_log("[%d]%s", num, get_comma(last)); | |
968 | } | |
969 | } | |
970 | ||
971 | static void | |
972 | print_timeval(abi_ulong tv_addr, int last) | |
973 | { | |
974 | if( tv_addr ) { | |
975 | struct target_timeval *tv; | |
976 | ||
977 | tv = lock_user(VERIFY_READ, tv_addr, sizeof(*tv), 1); | |
978 | if (!tv) | |
979 | return; | |
980 | gemu_log("{" TARGET_ABI_FMT_ld "," TARGET_ABI_FMT_ld "}%s", | |
910ee4e5 | 981 | tswapal(tv->tv_sec), tswapal(tv->tv_usec), get_comma(last)); |
74d753ac MW |
982 | unlock_user(tv, tv_addr, 0); |
983 | } else | |
984 | gemu_log("NULL%s", get_comma(last)); | |
985 | } | |
986 | ||
987 | #undef UNUSED | |
988 | ||
989 | #ifdef TARGET_NR_accept | |
990 | static void | |
991 | print_accept(const struct syscallname *name, | |
992 | abi_long arg0, abi_long arg1, abi_long arg2, | |
993 | abi_long arg3, abi_long arg4, abi_long arg5) | |
994 | { | |
995 | print_syscall_prologue(name); | |
d2ee72a5 | 996 | print_raw_param("%d", arg0, 0); |
74d753ac MW |
997 | print_pointer(arg1, 0); |
998 | print_number(arg2, 1); | |
999 | print_syscall_epilogue(name); | |
1000 | } | |
1001 | #endif | |
1002 | ||
1003 | #ifdef TARGET_NR_access | |
1004 | static void | |
1005 | print_access(const struct syscallname *name, | |
1006 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1007 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1008 | { | |
1009 | print_syscall_prologue(name); | |
1010 | print_string(arg0, 0); | |
1011 | print_flags(access_flags, arg1, 1); | |
1012 | print_syscall_epilogue(name); | |
1013 | } | |
1014 | #endif | |
1015 | ||
1016 | #ifdef TARGET_NR_brk | |
1017 | static void | |
1018 | print_brk(const struct syscallname *name, | |
1019 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1020 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1021 | { | |
1022 | print_syscall_prologue(name); | |
1023 | print_pointer(arg0, 1); | |
1024 | print_syscall_epilogue(name); | |
1025 | } | |
1026 | #endif | |
1027 | ||
1028 | #ifdef TARGET_NR_chdir | |
1029 | static void | |
1030 | print_chdir(const struct syscallname *name, | |
1031 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1032 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1033 | { | |
1034 | print_syscall_prologue(name); | |
1035 | print_string(arg0, 1); | |
1036 | print_syscall_epilogue(name); | |
1037 | } | |
1038 | #endif | |
1039 | ||
1040 | #ifdef TARGET_NR_chmod | |
1041 | static void | |
1042 | print_chmod(const struct syscallname *name, | |
1043 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1044 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1045 | { | |
1046 | print_syscall_prologue(name); | |
1047 | print_string(arg0, 0); | |
1048 | print_file_mode(arg1, 1); | |
1049 | print_syscall_epilogue(name); | |
1050 | } | |
1051 | #endif | |
1052 | ||
608e5592 | 1053 | #ifdef TARGET_NR_clone |
84bd8284 LV |
1054 | static void do_print_clone(unsigned int flags, abi_ulong newsp, |
1055 | abi_ulong parent_tidptr, target_ulong newtls, | |
1056 | abi_ulong child_tidptr) | |
1057 | { | |
1058 | print_flags(clone_flags, flags, 0); | |
1059 | print_raw_param("child_stack=0x" TARGET_ABI_FMT_lx, newsp, 0); | |
1060 | print_raw_param("parent_tidptr=0x" TARGET_ABI_FMT_lx, parent_tidptr, 0); | |
1061 | print_raw_param("tls=0x" TARGET_ABI_FMT_lx, newtls, 0); | |
1062 | print_raw_param("child_tidptr=0x" TARGET_ABI_FMT_lx, child_tidptr, 1); | |
1063 | } | |
1064 | ||
608e5592 LV |
1065 | static void |
1066 | print_clone(const struct syscallname *name, | |
84bd8284 LV |
1067 | abi_long arg1, abi_long arg2, abi_long arg3, |
1068 | abi_long arg4, abi_long arg5, abi_long arg6) | |
608e5592 LV |
1069 | { |
1070 | print_syscall_prologue(name); | |
84bd8284 LV |
1071 | #if defined(TARGET_MICROBLAZE) |
1072 | do_print_clone(arg1, arg2, arg4, arg6, arg5); | |
1073 | #elif defined(TARGET_CLONE_BACKWARDS) | |
1074 | do_print_clone(arg1, arg2, arg3, arg4, arg5); | |
1075 | #elif defined(TARGET_CLONE_BACKWARDS2) | |
1076 | do_print_clone(arg2, arg1, arg3, arg5, arg4); | |
608e5592 | 1077 | #else |
84bd8284 | 1078 | do_print_clone(arg1, arg2, arg3, arg5, arg4); |
608e5592 LV |
1079 | #endif |
1080 | print_syscall_epilogue(name); | |
1081 | } | |
1082 | #endif | |
1083 | ||
74d753ac MW |
1084 | #ifdef TARGET_NR_creat |
1085 | static void | |
1086 | print_creat(const struct syscallname *name, | |
1087 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1088 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1089 | { | |
1090 | print_syscall_prologue(name); | |
1091 | print_string(arg0, 0); | |
1092 | print_file_mode(arg1, 1); | |
1093 | print_syscall_epilogue(name); | |
1094 | } | |
1095 | #endif | |
1096 | ||
1097 | #ifdef TARGET_NR_execv | |
1098 | static void | |
1099 | print_execv(const struct syscallname *name, | |
1100 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1101 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1102 | { | |
1103 | print_syscall_prologue(name); | |
1104 | print_string(arg0, 0); | |
d2ee72a5 | 1105 | print_raw_param("0x" TARGET_ABI_FMT_lx, arg1, 1); |
74d753ac MW |
1106 | print_syscall_epilogue(name); |
1107 | } | |
1108 | #endif | |
1109 | ||
1110 | #ifdef TARGET_NR_faccessat | |
1111 | static void | |
1112 | print_faccessat(const struct syscallname *name, | |
1113 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1114 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1115 | { | |
1116 | print_syscall_prologue(name); | |
1117 | print_at_dirfd(arg0, 0); | |
1118 | print_string(arg1, 0); | |
1119 | print_flags(access_flags, arg2, 0); | |
1120 | print_flags(at_file_flags, arg3, 1); | |
1121 | print_syscall_epilogue(name); | |
1122 | } | |
1123 | #endif | |
1124 | ||
1125 | #ifdef TARGET_NR_fchmodat | |
1126 | static void | |
1127 | print_fchmodat(const struct syscallname *name, | |
1128 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1129 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1130 | { | |
1131 | print_syscall_prologue(name); | |
1132 | print_at_dirfd(arg0, 0); | |
1133 | print_string(arg1, 0); | |
1134 | print_file_mode(arg2, 0); | |
1135 | print_flags(at_file_flags, arg3, 1); | |
1136 | print_syscall_epilogue(name); | |
1137 | } | |
1138 | #endif | |
1139 | ||
1140 | #ifdef TARGET_NR_fchownat | |
1141 | static void | |
1142 | print_fchownat(const struct syscallname *name, | |
1143 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1144 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1145 | { | |
1146 | print_syscall_prologue(name); | |
1147 | print_at_dirfd(arg0, 0); | |
1148 | print_string(arg1, 0); | |
d2ee72a5 LV |
1149 | print_raw_param("%d", arg2, 0); |
1150 | print_raw_param("%d", arg3, 0); | |
74d753ac MW |
1151 | print_flags(at_file_flags, arg4, 1); |
1152 | print_syscall_epilogue(name); | |
1153 | } | |
1154 | #endif | |
1155 | ||
1156 | #if defined(TARGET_NR_fcntl) || defined(TARGET_NR_fcntl64) | |
1157 | static void | |
1158 | print_fcntl(const struct syscallname *name, | |
1159 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1160 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1161 | { | |
1162 | print_syscall_prologue(name); | |
d2ee72a5 | 1163 | print_raw_param("%d", arg0, 0); |
d95ec14f LV |
1164 | switch(arg1) { |
1165 | case TARGET_F_DUPFD: | |
1166 | gemu_log("F_DUPFD,"); | |
1167 | print_raw_param(TARGET_ABI_FMT_ld, arg2, 1); | |
1168 | break; | |
1169 | case TARGET_F_GETFD: | |
1170 | gemu_log("F_GETFD"); | |
1171 | break; | |
1172 | case TARGET_F_SETFD: | |
1173 | gemu_log("F_SETFD,"); | |
1174 | print_raw_param(TARGET_ABI_FMT_ld, arg2, 1); | |
1175 | break; | |
1176 | case TARGET_F_GETFL: | |
1177 | gemu_log("F_GETFL"); | |
1178 | break; | |
1179 | case TARGET_F_SETFL: | |
1180 | gemu_log("F_SETFL,"); | |
1181 | print_open_flags(arg2, 1); | |
1182 | break; | |
1183 | case TARGET_F_GETLK: | |
1184 | gemu_log("F_GETLK,"); | |
1185 | print_pointer(arg2, 1); | |
1186 | break; | |
1187 | case TARGET_F_SETLK: | |
1188 | gemu_log("F_SETLK,"); | |
1189 | print_pointer(arg2, 1); | |
1190 | break; | |
1191 | case TARGET_F_SETLKW: | |
1192 | gemu_log("F_SETLKW,"); | |
1193 | print_pointer(arg2, 1); | |
1194 | break; | |
1195 | case TARGET_F_GETOWN: | |
1196 | gemu_log("F_GETOWN"); | |
1197 | break; | |
1198 | case TARGET_F_SETOWN: | |
1199 | gemu_log("F_SETOWN,"); | |
1200 | print_raw_param(TARGET_ABI_FMT_ld, arg2, 0); | |
1201 | break; | |
1202 | case TARGET_F_GETSIG: | |
1203 | gemu_log("F_GETSIG"); | |
1204 | break; | |
1205 | case TARGET_F_SETSIG: | |
1206 | gemu_log("F_SETSIG,"); | |
1207 | print_raw_param(TARGET_ABI_FMT_ld, arg2, 0); | |
1208 | break; | |
1209 | #if TARGET_ABI_BITS == 32 | |
1210 | case TARGET_F_GETLK64: | |
1211 | gemu_log("F_GETLK64,"); | |
1212 | print_pointer(arg2, 1); | |
1213 | break; | |
1214 | case TARGET_F_SETLK64: | |
1215 | gemu_log("F_SETLK64,"); | |
1216 | print_pointer(arg2, 1); | |
1217 | break; | |
1218 | case TARGET_F_SETLKW64: | |
1219 | gemu_log("F_SETLKW64,"); | |
1220 | print_pointer(arg2, 1); | |
1221 | break; | |
1222 | #endif | |
1223 | case TARGET_F_SETLEASE: | |
1224 | gemu_log("F_SETLEASE,"); | |
1225 | print_raw_param(TARGET_ABI_FMT_ld, arg2, 0); | |
1226 | break; | |
1227 | case TARGET_F_GETLEASE: | |
1228 | gemu_log("F_GETLEASE"); | |
1229 | break; | |
7e3b92ec PM |
1230 | case TARGET_F_SETPIPE_SZ: |
1231 | gemu_log("F_SETPIPE_SZ,"); | |
1232 | print_raw_param(TARGET_ABI_FMT_ld, arg2, 1); | |
1233 | break; | |
1234 | case TARGET_F_GETPIPE_SZ: | |
1235 | gemu_log("F_GETPIPE_SZ"); | |
1236 | break; | |
d95ec14f LV |
1237 | case TARGET_F_DUPFD_CLOEXEC: |
1238 | gemu_log("F_DUPFD_CLOEXEC,"); | |
1239 | print_raw_param(TARGET_ABI_FMT_ld, arg2, 1); | |
1240 | break; | |
1241 | case TARGET_F_NOTIFY: | |
1242 | gemu_log("F_NOTIFY,"); | |
1243 | print_raw_param(TARGET_ABI_FMT_ld, arg2, 0); | |
1244 | break; | |
1245 | default: | |
1246 | print_raw_param(TARGET_ABI_FMT_ld, arg1, 0); | |
1247 | print_pointer(arg2, 1); | |
1248 | break; | |
1249 | } | |
74d753ac MW |
1250 | print_syscall_epilogue(name); |
1251 | } | |
1252 | #define print_fcntl64 print_fcntl | |
1253 | #endif | |
1254 | ||
1255 | ||
1256 | #ifdef TARGET_NR_futimesat | |
1257 | static void | |
1258 | print_futimesat(const struct syscallname *name, | |
1259 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1260 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1261 | { | |
1262 | print_syscall_prologue(name); | |
1263 | print_at_dirfd(arg0, 0); | |
1264 | print_string(arg1, 0); | |
1265 | print_timeval(arg2, 0); | |
1266 | print_timeval(arg2 + sizeof (struct target_timeval), 1); | |
1267 | print_syscall_epilogue(name); | |
1268 | } | |
1269 | #endif | |
1270 | ||
1271 | #ifdef TARGET_NR_link | |
1272 | static void | |
1273 | print_link(const struct syscallname *name, | |
1274 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1275 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1276 | { | |
1277 | print_syscall_prologue(name); | |
1278 | print_string(arg0, 0); | |
1279 | print_string(arg1, 1); | |
1280 | print_syscall_epilogue(name); | |
1281 | } | |
1282 | #endif | |
1283 | ||
1284 | #ifdef TARGET_NR_linkat | |
1285 | static void | |
1286 | print_linkat(const struct syscallname *name, | |
1287 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1288 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1289 | { | |
1290 | print_syscall_prologue(name); | |
1291 | print_at_dirfd(arg0, 0); | |
1292 | print_string(arg1, 0); | |
1293 | print_at_dirfd(arg2, 0); | |
1294 | print_string(arg3, 0); | |
1295 | print_flags(at_file_flags, arg4, 1); | |
1296 | print_syscall_epilogue(name); | |
1297 | } | |
1298 | #endif | |
1299 | ||
608e5592 LV |
1300 | #ifdef TARGET_NR__llseek |
1301 | static void | |
1302 | print__llseek(const struct syscallname *name, | |
1303 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1304 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1305 | { | |
1306 | const char *whence = "UNKNOWN"; | |
1307 | print_syscall_prologue(name); | |
1308 | print_raw_param("%d", arg0, 0); | |
1309 | print_raw_param("%ld", arg1, 0); | |
1310 | print_raw_param("%ld", arg2, 0); | |
1311 | print_pointer(arg3, 0); | |
1312 | switch(arg4) { | |
1313 | case SEEK_SET: whence = "SEEK_SET"; break; | |
1314 | case SEEK_CUR: whence = "SEEK_CUR"; break; | |
1315 | case SEEK_END: whence = "SEEK_END"; break; | |
1316 | } | |
1317 | gemu_log("%s",whence); | |
1318 | print_syscall_epilogue(name); | |
1319 | } | |
1320 | #endif | |
1321 | ||
8997d1bd LV |
1322 | #if defined(TARGET_NR_socket) |
1323 | static void | |
1324 | print_socket(const struct syscallname *name, | |
1325 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1326 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1327 | { | |
1328 | abi_ulong domain = arg0, type = arg1, protocol = arg2; | |
1329 | ||
1330 | print_syscall_prologue(name); | |
1331 | print_socket_domain(domain); | |
1332 | gemu_log(","); | |
1333 | print_socket_type(type); | |
1334 | gemu_log(","); | |
1335 | if (domain == AF_PACKET || | |
1336 | (domain == AF_INET && type == TARGET_SOCK_PACKET)) { | |
1337 | protocol = tswap16(protocol); | |
1338 | } | |
1339 | print_socket_protocol(domain, type, protocol); | |
1340 | print_syscall_epilogue(name); | |
1341 | } | |
1342 | ||
1343 | #endif | |
1344 | ||
fb3aabf3 LV |
1345 | #if defined(TARGET_NR_socketcall) |
1346 | ||
1347 | #define get_user_ualx(x, gaddr, idx) \ | |
1348 | get_user_ual(x, (gaddr) + (idx) * sizeof(abi_long)) | |
1349 | ||
1350 | static void do_print_socket(const char *name, abi_long arg1) | |
1351 | { | |
1352 | abi_ulong domain, type, protocol; | |
1353 | ||
1354 | get_user_ualx(domain, arg1, 0); | |
1355 | get_user_ualx(type, arg1, 1); | |
1356 | get_user_ualx(protocol, arg1, 2); | |
1357 | gemu_log("%s(", name); | |
1358 | print_socket_domain(domain); | |
1359 | gemu_log(","); | |
1360 | print_socket_type(type); | |
1361 | gemu_log(","); | |
1362 | if (domain == AF_PACKET || | |
1363 | (domain == AF_INET && type == TARGET_SOCK_PACKET)) { | |
1364 | protocol = tswap16(protocol); | |
1365 | } | |
1366 | print_socket_protocol(domain, type, protocol); | |
1367 | gemu_log(")"); | |
1368 | } | |
1369 | ||
1370 | static void do_print_sockaddr(const char *name, abi_long arg1) | |
1371 | { | |
1372 | abi_ulong sockfd, addr, addrlen; | |
1373 | ||
1374 | get_user_ualx(sockfd, arg1, 0); | |
1375 | get_user_ualx(addr, arg1, 1); | |
1376 | get_user_ualx(addrlen, arg1, 2); | |
1377 | ||
1378 | gemu_log("%s(", name); | |
1379 | print_raw_param(TARGET_ABI_FMT_ld, sockfd, 0); | |
1380 | print_sockaddr(addr, addrlen); | |
1381 | gemu_log(")"); | |
1382 | } | |
1383 | ||
1384 | static void do_print_listen(const char *name, abi_long arg1) | |
1385 | { | |
1386 | abi_ulong sockfd, backlog; | |
1387 | ||
1388 | get_user_ualx(sockfd, arg1, 0); | |
1389 | get_user_ualx(backlog, arg1, 1); | |
1390 | ||
1391 | gemu_log("%s(", name); | |
1392 | print_raw_param(TARGET_ABI_FMT_ld, sockfd, 0); | |
1393 | print_raw_param(TARGET_ABI_FMT_ld, backlog, 1); | |
1394 | gemu_log(")"); | |
1395 | } | |
1396 | ||
1397 | static void do_print_socketpair(const char *name, abi_long arg1) | |
1398 | { | |
1399 | abi_ulong domain, type, protocol, tab; | |
1400 | ||
1401 | get_user_ualx(domain, arg1, 0); | |
1402 | get_user_ualx(type, arg1, 1); | |
1403 | get_user_ualx(protocol, arg1, 2); | |
1404 | get_user_ualx(tab, arg1, 3); | |
1405 | ||
1406 | gemu_log("%s(", name); | |
1407 | print_socket_domain(domain); | |
1408 | gemu_log(","); | |
1409 | print_socket_type(type); | |
1410 | gemu_log(","); | |
1411 | print_socket_protocol(domain, type, protocol); | |
1412 | gemu_log(","); | |
1413 | print_raw_param(TARGET_ABI_FMT_lx, tab, 1); | |
1414 | gemu_log(")"); | |
1415 | } | |
1416 | ||
1417 | static void do_print_sendrecv(const char *name, abi_long arg1) | |
1418 | { | |
1419 | abi_ulong sockfd, msg, len, flags; | |
1420 | ||
1421 | get_user_ualx(sockfd, arg1, 0); | |
1422 | get_user_ualx(msg, arg1, 1); | |
1423 | get_user_ualx(len, arg1, 2); | |
1424 | get_user_ualx(flags, arg1, 3); | |
1425 | ||
1426 | gemu_log("%s(", name); | |
1427 | print_raw_param(TARGET_ABI_FMT_ld, sockfd, 0); | |
1428 | print_buf(msg, len, 0); | |
1429 | print_raw_param(TARGET_ABI_FMT_ld, len, 0); | |
1430 | print_flags(msg_flags, flags, 1); | |
1431 | gemu_log(")"); | |
1432 | } | |
1433 | ||
1434 | static void do_print_msgaddr(const char *name, abi_long arg1) | |
1435 | { | |
1436 | abi_ulong sockfd, msg, len, flags, addr, addrlen; | |
1437 | ||
1438 | get_user_ualx(sockfd, arg1, 0); | |
1439 | get_user_ualx(msg, arg1, 1); | |
1440 | get_user_ualx(len, arg1, 2); | |
1441 | get_user_ualx(flags, arg1, 3); | |
1442 | get_user_ualx(addr, arg1, 4); | |
1443 | get_user_ualx(addrlen, arg1, 5); | |
1444 | ||
1445 | gemu_log("%s(", name); | |
1446 | print_raw_param(TARGET_ABI_FMT_ld, sockfd, 0); | |
1447 | print_buf(msg, len, 0); | |
1448 | print_raw_param(TARGET_ABI_FMT_ld, len, 0); | |
1449 | print_flags(msg_flags, flags, 0); | |
1450 | print_sockaddr(addr, addrlen); | |
1451 | gemu_log(")"); | |
1452 | } | |
1453 | ||
1454 | static void do_print_shutdown(const char *name, abi_long arg1) | |
1455 | { | |
1456 | abi_ulong sockfd, how; | |
1457 | ||
1458 | get_user_ualx(sockfd, arg1, 0); | |
1459 | get_user_ualx(how, arg1, 1); | |
1460 | ||
1461 | gemu_log("shutdown("); | |
1462 | print_raw_param(TARGET_ABI_FMT_ld, sockfd, 0); | |
1463 | switch (how) { | |
1464 | case SHUT_RD: | |
1465 | gemu_log("SHUT_RD"); | |
1466 | break; | |
1467 | case SHUT_WR: | |
1468 | gemu_log("SHUT_WR"); | |
1469 | break; | |
1470 | case SHUT_RDWR: | |
1471 | gemu_log("SHUT_RDWR"); | |
1472 | break; | |
1473 | default: | |
1474 | print_raw_param(TARGET_ABI_FMT_ld, how, 1); | |
1475 | break; | |
1476 | } | |
1477 | gemu_log(")"); | |
1478 | } | |
1479 | ||
1480 | static void do_print_msg(const char *name, abi_long arg1) | |
1481 | { | |
1482 | abi_ulong sockfd, msg, flags; | |
1483 | ||
1484 | get_user_ualx(sockfd, arg1, 0); | |
1485 | get_user_ualx(msg, arg1, 1); | |
1486 | get_user_ualx(flags, arg1, 2); | |
1487 | ||
1488 | gemu_log("%s(", name); | |
1489 | print_raw_param(TARGET_ABI_FMT_ld, sockfd, 0); | |
1490 | print_pointer(msg, 0); | |
1491 | print_flags(msg_flags, flags, 1); | |
1492 | gemu_log(")"); | |
1493 | } | |
1494 | ||
1495 | static void do_print_sockopt(const char *name, abi_long arg1) | |
1496 | { | |
1497 | abi_ulong sockfd, level, optname, optval, optlen; | |
1498 | ||
1499 | get_user_ualx(sockfd, arg1, 0); | |
1500 | get_user_ualx(level, arg1, 1); | |
1501 | get_user_ualx(optname, arg1, 2); | |
1502 | get_user_ualx(optval, arg1, 3); | |
1503 | get_user_ualx(optlen, arg1, 4); | |
1504 | ||
1505 | gemu_log("%s(", name); | |
1506 | print_raw_param(TARGET_ABI_FMT_ld, sockfd, 0); | |
1507 | switch (level) { | |
1508 | case SOL_TCP: | |
1509 | gemu_log("SOL_TCP,"); | |
1510 | print_raw_param(TARGET_ABI_FMT_ld, optname, 0); | |
1511 | print_pointer(optval, 0); | |
1512 | break; | |
1513 | case SOL_IP: | |
1514 | gemu_log("SOL_IP,"); | |
1515 | print_raw_param(TARGET_ABI_FMT_ld, optname, 0); | |
1516 | print_pointer(optval, 0); | |
1517 | break; | |
1518 | case SOL_RAW: | |
1519 | gemu_log("SOL_RAW,"); | |
1520 | print_raw_param(TARGET_ABI_FMT_ld, optname, 0); | |
1521 | print_pointer(optval, 0); | |
1522 | break; | |
1523 | case TARGET_SOL_SOCKET: | |
1524 | gemu_log("SOL_SOCKET,"); | |
1525 | switch (optname) { | |
1526 | case TARGET_SO_DEBUG: | |
1527 | gemu_log("SO_DEBUG,"); | |
1528 | print_optint: | |
1529 | print_number(optval, 0); | |
1530 | break; | |
1531 | case TARGET_SO_REUSEADDR: | |
1532 | gemu_log("SO_REUSEADDR,"); | |
1533 | goto print_optint; | |
1534 | case TARGET_SO_TYPE: | |
1535 | gemu_log("SO_TYPE,"); | |
1536 | goto print_optint; | |
1537 | case TARGET_SO_ERROR: | |
1538 | gemu_log("SO_ERROR,"); | |
1539 | goto print_optint; | |
1540 | case TARGET_SO_DONTROUTE: | |
1541 | gemu_log("SO_DONTROUTE,"); | |
1542 | goto print_optint; | |
1543 | case TARGET_SO_BROADCAST: | |
1544 | gemu_log("SO_BROADCAST,"); | |
1545 | goto print_optint; | |
1546 | case TARGET_SO_SNDBUF: | |
1547 | gemu_log("SO_SNDBUF,"); | |
1548 | goto print_optint; | |
1549 | case TARGET_SO_RCVBUF: | |
1550 | gemu_log("SO_RCVBUF,"); | |
1551 | goto print_optint; | |
1552 | case TARGET_SO_KEEPALIVE: | |
1553 | gemu_log("SO_KEEPALIVE,"); | |
1554 | goto print_optint; | |
1555 | case TARGET_SO_OOBINLINE: | |
1556 | gemu_log("SO_OOBINLINE,"); | |
1557 | goto print_optint; | |
1558 | case TARGET_SO_NO_CHECK: | |
1559 | gemu_log("SO_NO_CHECK,"); | |
1560 | goto print_optint; | |
1561 | case TARGET_SO_PRIORITY: | |
1562 | gemu_log("SO_PRIORITY,"); | |
1563 | goto print_optint; | |
1564 | case TARGET_SO_BSDCOMPAT: | |
1565 | gemu_log("SO_BSDCOMPAT,"); | |
1566 | goto print_optint; | |
1567 | case TARGET_SO_PASSCRED: | |
1568 | gemu_log("SO_PASSCRED,"); | |
1569 | goto print_optint; | |
1570 | case TARGET_SO_TIMESTAMP: | |
1571 | gemu_log("SO_TIMESTAMP,"); | |
1572 | goto print_optint; | |
1573 | case TARGET_SO_RCVLOWAT: | |
1574 | gemu_log("SO_RCVLOWAT,"); | |
1575 | goto print_optint; | |
1576 | case TARGET_SO_RCVTIMEO: | |
1577 | gemu_log("SO_RCVTIMEO,"); | |
1578 | print_timeval(optval, 0); | |
1579 | break; | |
1580 | case TARGET_SO_SNDTIMEO: | |
1581 | gemu_log("SO_SNDTIMEO,"); | |
1582 | print_timeval(optval, 0); | |
1583 | break; | |
1584 | case TARGET_SO_ATTACH_FILTER: { | |
1585 | struct target_sock_fprog *fprog; | |
1586 | ||
1587 | gemu_log("SO_ATTACH_FILTER,"); | |
1588 | ||
1589 | if (lock_user_struct(VERIFY_READ, fprog, optval, 0)) { | |
1590 | struct target_sock_filter *filter; | |
1591 | gemu_log("{"); | |
1592 | if (lock_user_struct(VERIFY_READ, filter, | |
1593 | tswapal(fprog->filter), 0)) { | |
1594 | int i; | |
1595 | for (i = 0; i < tswap16(fprog->len) - 1; i++) { | |
1596 | gemu_log("[%d]{0x%x,%d,%d,0x%x},", | |
1597 | i, tswap16(filter[i].code), | |
1598 | filter[i].jt, filter[i].jf, | |
1599 | tswap32(filter[i].k)); | |
1600 | } | |
1601 | gemu_log("[%d]{0x%x,%d,%d,0x%x}", | |
1602 | i, tswap16(filter[i].code), | |
1603 | filter[i].jt, filter[i].jf, | |
1604 | tswap32(filter[i].k)); | |
1605 | } else { | |
1606 | gemu_log(TARGET_ABI_FMT_lx, tswapal(fprog->filter)); | |
1607 | } | |
1608 | gemu_log(",%d},", tswap16(fprog->len)); | |
1609 | unlock_user(fprog, optval, 0); | |
1610 | } else { | |
1611 | print_pointer(optval, 0); | |
1612 | } | |
1613 | break; | |
1614 | } | |
1615 | default: | |
1616 | print_raw_param(TARGET_ABI_FMT_ld, optname, 0); | |
1617 | print_pointer(optval, 0); | |
1618 | break; | |
1619 | } | |
1620 | break; | |
1621 | default: | |
1622 | print_raw_param(TARGET_ABI_FMT_ld, level, 0); | |
1623 | print_raw_param(TARGET_ABI_FMT_ld, optname, 0); | |
1624 | print_pointer(optval, 0); | |
1625 | break; | |
1626 | } | |
1627 | print_raw_param(TARGET_ABI_FMT_ld, optlen, 1); | |
1628 | gemu_log(")"); | |
1629 | } | |
1630 | ||
1631 | #define PRINT_SOCKOP(name, func) \ | |
1632 | [SOCKOP_##name] = { #name, func } | |
1633 | ||
1634 | static struct { | |
1635 | const char *name; | |
1636 | void (*print)(const char *, abi_long); | |
1637 | } scall[] = { | |
1638 | PRINT_SOCKOP(socket, do_print_socket), | |
1639 | PRINT_SOCKOP(bind, do_print_sockaddr), | |
1640 | PRINT_SOCKOP(connect, do_print_sockaddr), | |
1641 | PRINT_SOCKOP(listen, do_print_listen), | |
1642 | PRINT_SOCKOP(accept, do_print_sockaddr), | |
1643 | PRINT_SOCKOP(getsockname, do_print_sockaddr), | |
1644 | PRINT_SOCKOP(getpeername, do_print_sockaddr), | |
1645 | PRINT_SOCKOP(socketpair, do_print_socketpair), | |
1646 | PRINT_SOCKOP(send, do_print_sendrecv), | |
1647 | PRINT_SOCKOP(recv, do_print_sendrecv), | |
1648 | PRINT_SOCKOP(sendto, do_print_msgaddr), | |
1649 | PRINT_SOCKOP(recvfrom, do_print_msgaddr), | |
1650 | PRINT_SOCKOP(shutdown, do_print_shutdown), | |
1651 | PRINT_SOCKOP(sendmsg, do_print_msg), | |
1652 | PRINT_SOCKOP(recvmsg, do_print_msg), | |
1653 | PRINT_SOCKOP(setsockopt, do_print_sockopt), | |
1654 | PRINT_SOCKOP(getsockopt, do_print_sockopt), | |
1655 | }; | |
1656 | ||
1657 | static void | |
1658 | print_socketcall(const struct syscallname *name, | |
1659 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1660 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1661 | { | |
1662 | if (arg0 >= 0 && arg0 < ARRAY_SIZE(scall) && scall[arg0].print) { | |
1663 | scall[arg0].print(scall[arg0].name, arg1); | |
1664 | return; | |
1665 | } | |
1666 | print_syscall_prologue(name); | |
1667 | print_raw_param(TARGET_ABI_FMT_ld, arg0, 0); | |
1668 | print_raw_param(TARGET_ABI_FMT_ld, arg1, 0); | |
1669 | print_raw_param(TARGET_ABI_FMT_ld, arg2, 0); | |
1670 | print_raw_param(TARGET_ABI_FMT_ld, arg3, 0); | |
1671 | print_raw_param(TARGET_ABI_FMT_ld, arg4, 0); | |
1672 | print_raw_param(TARGET_ABI_FMT_ld, arg5, 0); | |
1673 | print_syscall_epilogue(name); | |
1674 | } | |
1675 | #endif | |
1676 | ||
74d753ac MW |
1677 | #if defined(TARGET_NR_stat) || defined(TARGET_NR_stat64) || \ |
1678 | defined(TARGET_NR_lstat) || defined(TARGET_NR_lstat64) | |
1679 | static void | |
1680 | print_stat(const struct syscallname *name, | |
1681 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1682 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1683 | { | |
1684 | print_syscall_prologue(name); | |
1685 | print_string(arg0, 0); | |
1686 | print_pointer(arg1, 1); | |
1687 | print_syscall_epilogue(name); | |
1688 | } | |
1689 | #define print_lstat print_stat | |
1690 | #define print_stat64 print_stat | |
1691 | #define print_lstat64 print_stat | |
1692 | #endif | |
1693 | ||
1694 | #if defined(TARGET_NR_fstat) || defined(TARGET_NR_fstat64) | |
1695 | static void | |
1696 | print_fstat(const struct syscallname *name, | |
1697 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1698 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1699 | { | |
1700 | print_syscall_prologue(name); | |
d2ee72a5 | 1701 | print_raw_param("%d", arg0, 0); |
74d753ac MW |
1702 | print_pointer(arg1, 1); |
1703 | print_syscall_epilogue(name); | |
1704 | } | |
1705 | #define print_fstat64 print_fstat | |
1706 | #endif | |
1707 | ||
1708 | #ifdef TARGET_NR_mkdir | |
1709 | static void | |
1710 | print_mkdir(const struct syscallname *name, | |
1711 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1712 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1713 | { | |
1714 | print_syscall_prologue(name); | |
1715 | print_string(arg0, 0); | |
1716 | print_file_mode(arg1, 1); | |
1717 | print_syscall_epilogue(name); | |
1718 | } | |
1719 | #endif | |
1720 | ||
1721 | #ifdef TARGET_NR_mkdirat | |
1722 | static void | |
1723 | print_mkdirat(const struct syscallname *name, | |
1724 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1725 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1726 | { | |
1727 | print_syscall_prologue(name); | |
1728 | print_at_dirfd(arg0, 0); | |
1729 | print_string(arg1, 0); | |
1730 | print_file_mode(arg2, 1); | |
1731 | print_syscall_epilogue(name); | |
1732 | } | |
1733 | #endif | |
1734 | ||
4de596cb LV |
1735 | #ifdef TARGET_NR_rmdir |
1736 | static void | |
1737 | print_rmdir(const struct syscallname *name, | |
1738 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1739 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1740 | { | |
1741 | print_syscall_prologue(name); | |
1742 | print_string(arg0, 0); | |
1743 | print_syscall_epilogue(name); | |
1744 | } | |
1745 | #endif | |
1746 | ||
608e5592 LV |
1747 | #ifdef TARGET_NR_rt_sigaction |
1748 | static void | |
1749 | print_rt_sigaction(const struct syscallname *name, | |
1750 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1751 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1752 | { | |
1753 | print_syscall_prologue(name); | |
1754 | print_signal(arg0, 0); | |
1755 | print_pointer(arg1, 0); | |
1756 | print_pointer(arg2, 1); | |
1757 | print_syscall_epilogue(name); | |
1758 | } | |
1759 | #endif | |
1760 | ||
1761 | #ifdef TARGET_NR_rt_sigprocmask | |
1762 | static void | |
1763 | print_rt_sigprocmask(const struct syscallname *name, | |
1764 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1765 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1766 | { | |
1767 | const char *how = "UNKNOWN"; | |
1768 | print_syscall_prologue(name); | |
1769 | switch(arg0) { | |
1770 | case TARGET_SIG_BLOCK: how = "SIG_BLOCK"; break; | |
1771 | case TARGET_SIG_UNBLOCK: how = "SIG_UNBLOCK"; break; | |
1772 | case TARGET_SIG_SETMASK: how = "SIG_SETMASK"; break; | |
1773 | } | |
1774 | gemu_log("%s,",how); | |
1775 | print_pointer(arg1, 0); | |
1776 | print_pointer(arg2, 1); | |
1777 | print_syscall_epilogue(name); | |
1778 | } | |
1779 | #endif | |
1780 | ||
74d753ac MW |
1781 | #ifdef TARGET_NR_mknod |
1782 | static void | |
1783 | print_mknod(const struct syscallname *name, | |
1784 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1785 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1786 | { | |
d2ee72a5 | 1787 | int hasdev = (arg1 & (S_IFCHR|S_IFBLK)); |
74d753ac MW |
1788 | |
1789 | print_syscall_prologue(name); | |
1790 | print_string(arg0, 0); | |
1791 | print_file_mode(arg1, (hasdev == 0)); | |
1792 | if (hasdev) { | |
d2ee72a5 LV |
1793 | print_raw_param("makedev(%d", major(arg2), 0); |
1794 | print_raw_param("%d)", minor(arg2), 1); | |
74d753ac MW |
1795 | } |
1796 | print_syscall_epilogue(name); | |
1797 | } | |
1798 | #endif | |
1799 | ||
1800 | #ifdef TARGET_NR_mknodat | |
1801 | static void | |
1802 | print_mknodat(const struct syscallname *name, | |
1803 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1804 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1805 | { | |
d2ee72a5 | 1806 | int hasdev = (arg2 & (S_IFCHR|S_IFBLK)); |
74d753ac MW |
1807 | |
1808 | print_syscall_prologue(name); | |
1809 | print_at_dirfd(arg0, 0); | |
1810 | print_string(arg1, 0); | |
1811 | print_file_mode(arg2, (hasdev == 0)); | |
1812 | if (hasdev) { | |
d2ee72a5 LV |
1813 | print_raw_param("makedev(%d", major(arg3), 0); |
1814 | print_raw_param("%d)", minor(arg3), 1); | |
74d753ac MW |
1815 | } |
1816 | print_syscall_epilogue(name); | |
1817 | } | |
1818 | #endif | |
1819 | ||
1820 | #ifdef TARGET_NR_mq_open | |
1821 | static void | |
1822 | print_mq_open(const struct syscallname *name, | |
1823 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1824 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1825 | { | |
d2ee72a5 | 1826 | int is_creat = (arg1 & TARGET_O_CREAT); |
74d753ac MW |
1827 | |
1828 | print_syscall_prologue(name); | |
1829 | print_string(arg0, 0); | |
1830 | print_open_flags(arg1, (is_creat == 0)); | |
1831 | if (is_creat) { | |
1832 | print_file_mode(arg2, 0); | |
1833 | print_pointer(arg3, 1); | |
1834 | } | |
1835 | print_syscall_epilogue(name); | |
1836 | } | |
1837 | #endif | |
1838 | ||
1839 | #ifdef TARGET_NR_open | |
1840 | static void | |
1841 | print_open(const struct syscallname *name, | |
1842 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1843 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1844 | { | |
d2ee72a5 | 1845 | int is_creat = (arg1 & TARGET_O_CREAT); |
74d753ac MW |
1846 | |
1847 | print_syscall_prologue(name); | |
1848 | print_string(arg0, 0); | |
1849 | print_open_flags(arg1, (is_creat == 0)); | |
1850 | if (is_creat) | |
1851 | print_file_mode(arg2, 1); | |
1852 | print_syscall_epilogue(name); | |
1853 | } | |
1854 | #endif | |
1855 | ||
1856 | #ifdef TARGET_NR_openat | |
1857 | static void | |
1858 | print_openat(const struct syscallname *name, | |
1859 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1860 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1861 | { | |
d2ee72a5 | 1862 | int is_creat = (arg2 & TARGET_O_CREAT); |
74d753ac MW |
1863 | |
1864 | print_syscall_prologue(name); | |
1865 | print_at_dirfd(arg0, 0); | |
1866 | print_string(arg1, 0); | |
1867 | print_open_flags(arg2, (is_creat == 0)); | |
1868 | if (is_creat) | |
1869 | print_file_mode(arg3, 1); | |
1870 | print_syscall_epilogue(name); | |
1871 | } | |
1872 | #endif | |
1873 | ||
1874 | #ifdef TARGET_NR_mq_unlink | |
1875 | static void | |
1876 | print_mq_unlink(const struct syscallname *name, | |
1877 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1878 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1879 | { | |
1880 | print_syscall_prologue(name); | |
1881 | print_string(arg0, 1); | |
1882 | print_syscall_epilogue(name); | |
1883 | } | |
1884 | #endif | |
1885 | ||
1886 | #if defined(TARGET_NR_fstatat64) || defined(TARGET_NR_newfstatat) | |
1887 | static void | |
1888 | print_fstatat64(const struct syscallname *name, | |
1889 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1890 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1891 | { | |
1892 | print_syscall_prologue(name); | |
1893 | print_at_dirfd(arg0, 0); | |
1894 | print_string(arg1, 0); | |
1895 | print_pointer(arg2, 0); | |
1896 | print_flags(at_file_flags, arg3, 1); | |
1897 | print_syscall_epilogue(name); | |
1898 | } | |
1899 | #define print_newfstatat print_fstatat64 | |
1900 | #endif | |
1901 | ||
1902 | #ifdef TARGET_NR_readlink | |
1903 | static void | |
1904 | print_readlink(const struct syscallname *name, | |
1905 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1906 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1907 | { | |
1908 | print_syscall_prologue(name); | |
1909 | print_string(arg0, 0); | |
1910 | print_pointer(arg1, 0); | |
d2ee72a5 | 1911 | print_raw_param("%u", arg2, 1); |
74d753ac MW |
1912 | print_syscall_epilogue(name); |
1913 | } | |
1914 | #endif | |
1915 | ||
1916 | #ifdef TARGET_NR_readlinkat | |
1917 | static void | |
1918 | print_readlinkat(const struct syscallname *name, | |
1919 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1920 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1921 | { | |
1922 | print_syscall_prologue(name); | |
1923 | print_at_dirfd(arg0, 0); | |
1924 | print_string(arg1, 0); | |
1925 | print_pointer(arg2, 0); | |
d2ee72a5 | 1926 | print_raw_param("%u", arg3, 1); |
74d753ac MW |
1927 | print_syscall_epilogue(name); |
1928 | } | |
1929 | #endif | |
1930 | ||
1931 | #ifdef TARGET_NR_rename | |
1932 | static void | |
1933 | print_rename(const struct syscallname *name, | |
1934 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1935 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1936 | { | |
1937 | print_syscall_prologue(name); | |
1938 | print_string(arg0, 0); | |
1939 | print_string(arg1, 1); | |
1940 | print_syscall_epilogue(name); | |
1941 | } | |
1942 | #endif | |
1943 | ||
1944 | #ifdef TARGET_NR_renameat | |
1945 | static void | |
1946 | print_renameat(const struct syscallname *name, | |
1947 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1948 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1949 | { | |
1950 | print_syscall_prologue(name); | |
1951 | print_at_dirfd(arg0, 0); | |
1952 | print_string(arg1, 0); | |
1953 | print_at_dirfd(arg2, 0); | |
1954 | print_string(arg3, 1); | |
1955 | print_syscall_epilogue(name); | |
1956 | } | |
1957 | #endif | |
1958 | ||
1959 | #ifdef TARGET_NR_statfs | |
1960 | static void | |
1961 | print_statfs(const struct syscallname *name, | |
1962 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1963 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1964 | { | |
1965 | print_syscall_prologue(name); | |
1966 | print_string(arg0, 0); | |
1967 | print_pointer(arg1, 1); | |
1968 | print_syscall_epilogue(name); | |
1969 | } | |
1970 | #define print_statfs64 print_statfs | |
1971 | #endif | |
1972 | ||
1973 | #ifdef TARGET_NR_symlink | |
1974 | static void | |
1975 | print_symlink(const struct syscallname *name, | |
1976 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1977 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1978 | { | |
1979 | print_syscall_prologue(name); | |
1980 | print_string(arg0, 0); | |
1981 | print_string(arg1, 1); | |
1982 | print_syscall_epilogue(name); | |
1983 | } | |
1984 | #endif | |
1985 | ||
1986 | #ifdef TARGET_NR_symlinkat | |
1987 | static void | |
1988 | print_symlinkat(const struct syscallname *name, | |
1989 | abi_long arg0, abi_long arg1, abi_long arg2, | |
1990 | abi_long arg3, abi_long arg4, abi_long arg5) | |
1991 | { | |
1992 | print_syscall_prologue(name); | |
1993 | print_string(arg0, 0); | |
1994 | print_at_dirfd(arg1, 0); | |
1995 | print_string(arg2, 1); | |
1996 | print_syscall_epilogue(name); | |
1997 | } | |
1998 | #endif | |
1999 | ||
2000 | #ifdef TARGET_NR_mount | |
2001 | static void | |
2002 | print_mount(const struct syscallname *name, | |
2003 | abi_long arg0, abi_long arg1, abi_long arg2, | |
2004 | abi_long arg3, abi_long arg4, abi_long arg5) | |
2005 | { | |
2006 | print_syscall_prologue(name); | |
2007 | print_string(arg0, 0); | |
2008 | print_string(arg1, 0); | |
2009 | print_string(arg2, 0); | |
2010 | print_flags(mount_flags, arg3, 0); | |
2011 | print_pointer(arg4, 1); | |
2012 | print_syscall_epilogue(name); | |
2013 | } | |
2014 | #endif | |
2015 | ||
2016 | #ifdef TARGET_NR_umount | |
2017 | static void | |
2018 | print_umount(const struct syscallname *name, | |
2019 | abi_long arg0, abi_long arg1, abi_long arg2, | |
2020 | abi_long arg3, abi_long arg4, abi_long arg5) | |
2021 | { | |
2022 | print_syscall_prologue(name); | |
2023 | print_string(arg0, 1); | |
2024 | print_syscall_epilogue(name); | |
2025 | } | |
2026 | #endif | |
2027 | ||
2028 | #ifdef TARGET_NR_umount2 | |
2029 | static void | |
2030 | print_umount2(const struct syscallname *name, | |
2031 | abi_long arg0, abi_long arg1, abi_long arg2, | |
2032 | abi_long arg3, abi_long arg4, abi_long arg5) | |
2033 | { | |
2034 | print_syscall_prologue(name); | |
2035 | print_string(arg0, 0); | |
2036 | print_flags(umount2_flags, arg1, 1); | |
2037 | print_syscall_epilogue(name); | |
2038 | } | |
2039 | #endif | |
2040 | ||
2041 | #ifdef TARGET_NR_unlink | |
2042 | static void | |
2043 | print_unlink(const struct syscallname *name, | |
2044 | abi_long arg0, abi_long arg1, abi_long arg2, | |
2045 | abi_long arg3, abi_long arg4, abi_long arg5) | |
2046 | { | |
2047 | print_syscall_prologue(name); | |
2048 | print_string(arg0, 1); | |
2049 | print_syscall_epilogue(name); | |
2050 | } | |
2051 | #endif | |
2052 | ||
2053 | #ifdef TARGET_NR_unlinkat | |
2054 | static void | |
2055 | print_unlinkat(const struct syscallname *name, | |
2056 | abi_long arg0, abi_long arg1, abi_long arg2, | |
2057 | abi_long arg3, abi_long arg4, abi_long arg5) | |
2058 | { | |
2059 | print_syscall_prologue(name); | |
2060 | print_at_dirfd(arg0, 0); | |
2061 | print_string(arg1, 0); | |
2062 | print_flags(unlinkat_flags, arg2, 1); | |
2063 | print_syscall_epilogue(name); | |
2064 | } | |
2065 | #endif | |
2066 | ||
2067 | #ifdef TARGET_NR_utime | |
2068 | static void | |
2069 | print_utime(const struct syscallname *name, | |
2070 | abi_long arg0, abi_long arg1, abi_long arg2, | |
2071 | abi_long arg3, abi_long arg4, abi_long arg5) | |
2072 | { | |
2073 | print_syscall_prologue(name); | |
2074 | print_string(arg0, 0); | |
2075 | print_pointer(arg1, 1); | |
2076 | print_syscall_epilogue(name); | |
2077 | } | |
2078 | #endif | |
2079 | ||
2080 | #ifdef TARGET_NR_utimes | |
2081 | static void | |
2082 | print_utimes(const struct syscallname *name, | |
2083 | abi_long arg0, abi_long arg1, abi_long arg2, | |
2084 | abi_long arg3, abi_long arg4, abi_long arg5) | |
2085 | { | |
2086 | print_syscall_prologue(name); | |
2087 | print_string(arg0, 0); | |
2088 | print_pointer(arg1, 1); | |
2089 | print_syscall_epilogue(name); | |
2090 | } | |
2091 | #endif | |
2092 | ||
2093 | #ifdef TARGET_NR_utimensat | |
2094 | static void | |
2095 | print_utimensat(const struct syscallname *name, | |
2096 | abi_long arg0, abi_long arg1, abi_long arg2, | |
2097 | abi_long arg3, abi_long arg4, abi_long arg5) | |
2098 | { | |
2099 | print_syscall_prologue(name); | |
2100 | print_at_dirfd(arg0, 0); | |
2101 | print_string(arg1, 0); | |
2102 | print_pointer(arg2, 0); | |
2103 | print_flags(at_file_flags, arg3, 1); | |
2104 | print_syscall_epilogue(name); | |
2105 | } | |
2106 | #endif | |
2107 | ||
8d9016c0 | 2108 | #if defined(TARGET_NR_mmap) || defined(TARGET_NR_mmap2) |
74d753ac MW |
2109 | static void |
2110 | print_mmap(const struct syscallname *name, | |
2111 | abi_long arg0, abi_long arg1, abi_long arg2, | |
2112 | abi_long arg3, abi_long arg4, abi_long arg5) | |
2113 | { | |
2114 | print_syscall_prologue(name); | |
2115 | print_pointer(arg0, 0); | |
d2ee72a5 | 2116 | print_raw_param("%d", arg1, 0); |
74d753ac MW |
2117 | print_flags(mmap_prot_flags, arg2, 0); |
2118 | print_flags(mmap_flags, arg3, 0); | |
d2ee72a5 LV |
2119 | print_raw_param("%d", arg4, 0); |
2120 | print_raw_param("%#x", arg5, 1); | |
74d753ac MW |
2121 | print_syscall_epilogue(name); |
2122 | } | |
2123 | #define print_mmap2 print_mmap | |
2124 | #endif | |
2125 | ||
2126 | #ifdef TARGET_NR_mprotect | |
2127 | static void | |
2128 | print_mprotect(const struct syscallname *name, | |
2129 | abi_long arg0, abi_long arg1, abi_long arg2, | |
2130 | abi_long arg3, abi_long arg4, abi_long arg5) | |
2131 | { | |
2132 | print_syscall_prologue(name); | |
2133 | print_pointer(arg0, 0); | |
d2ee72a5 | 2134 | print_raw_param("%d", arg1, 0); |
74d753ac MW |
2135 | print_flags(mmap_prot_flags, arg2, 1); |
2136 | print_syscall_epilogue(name); | |
2137 | } | |
2138 | #endif | |
2139 | ||
2140 | #ifdef TARGET_NR_munmap | |
2141 | static void | |
2142 | print_munmap(const struct syscallname *name, | |
2143 | abi_long arg0, abi_long arg1, abi_long arg2, | |
2144 | abi_long arg3, abi_long arg4, abi_long arg5) | |
2145 | { | |
2146 | print_syscall_prologue(name); | |
2147 | print_pointer(arg0, 0); | |
d2ee72a5 | 2148 | print_raw_param("%d", arg1, 1); |
74d753ac MW |
2149 | print_syscall_epilogue(name); |
2150 | } | |
2151 | #endif | |
2152 | ||
2153 | #ifdef TARGET_NR_futex | |
2154 | static void print_futex_op(abi_long tflag, int last) | |
2155 | { | |
2156 | #define print_op(val) \ | |
2157 | if( cmd == val ) { \ | |
2158 | gemu_log(#val); \ | |
2159 | return; \ | |
2160 | } | |
2161 | ||
d2ee72a5 | 2162 | int cmd = (int)tflag; |
74d753ac | 2163 | #ifdef FUTEX_PRIVATE_FLAG |
5f2243f3 | 2164 | if (cmd & FUTEX_PRIVATE_FLAG) { |
74d753ac | 2165 | gemu_log("FUTEX_PRIVATE_FLAG|"); |
5f2243f3 PB |
2166 | cmd &= ~FUTEX_PRIVATE_FLAG; |
2167 | } | |
bfb669f3 JR |
2168 | #endif |
2169 | #ifdef FUTEX_CLOCK_REALTIME | |
2170 | if (cmd & FUTEX_CLOCK_REALTIME) { | |
2171 | gemu_log("FUTEX_CLOCK_REALTIME|"); | |
2172 | cmd &= ~FUTEX_CLOCK_REALTIME; | |
2173 | } | |
74d753ac MW |
2174 | #endif |
2175 | print_op(FUTEX_WAIT) | |
2176 | print_op(FUTEX_WAKE) | |
2177 | print_op(FUTEX_FD) | |
2178 | print_op(FUTEX_REQUEUE) | |
2179 | print_op(FUTEX_CMP_REQUEUE) | |
2180 | print_op(FUTEX_WAKE_OP) | |
2181 | print_op(FUTEX_LOCK_PI) | |
2182 | print_op(FUTEX_UNLOCK_PI) | |
2183 | print_op(FUTEX_TRYLOCK_PI) | |
2184 | #ifdef FUTEX_WAIT_BITSET | |
2185 | print_op(FUTEX_WAIT_BITSET) | |
2186 | #endif | |
2187 | #ifdef FUTEX_WAKE_BITSET | |
2188 | print_op(FUTEX_WAKE_BITSET) | |
2189 | #endif | |
2190 | /* unknown values */ | |
2191 | gemu_log("%d",cmd); | |
2192 | } | |
2193 | ||
2194 | static void | |
2195 | print_futex(const struct syscallname *name, | |
2196 | abi_long arg0, abi_long arg1, abi_long arg2, | |
2197 | abi_long arg3, abi_long arg4, abi_long arg5) | |
2198 | { | |
2199 | print_syscall_prologue(name); | |
2200 | print_pointer(arg0, 0); | |
2201 | print_futex_op(arg1, 0); | |
d2ee72a5 | 2202 | print_raw_param(",%d", arg2, 0); |
74d753ac MW |
2203 | print_pointer(arg3, 0); /* struct timespec */ |
2204 | print_pointer(arg4, 0); | |
d2ee72a5 | 2205 | print_raw_param("%d", arg4, 1); |
74d753ac MW |
2206 | print_syscall_epilogue(name); |
2207 | } | |
2208 | #endif | |
2209 | ||
608e5592 LV |
2210 | #ifdef TARGET_NR_kill |
2211 | static void | |
2212 | print_kill(const struct syscallname *name, | |
2213 | abi_long arg0, abi_long arg1, abi_long arg2, | |
2214 | abi_long arg3, abi_long arg4, abi_long arg5) | |
2215 | { | |
2216 | print_syscall_prologue(name); | |
2217 | print_raw_param("%d", arg0, 0); | |
2218 | print_signal(arg1, 1); | |
2219 | print_syscall_epilogue(name); | |
2220 | } | |
2221 | #endif | |
2222 | ||
33189d31 TS |
2223 | /* |
2224 | * An array of all of the syscalls we know about | |
2225 | */ | |
2226 | ||
7ccfb2eb | 2227 | static const struct syscallname scnames[] = { |
33189d31 TS |
2228 | #include "strace.list" |
2229 | }; | |
2230 | ||
b1503cda | 2231 | static int nsyscalls = ARRAY_SIZE(scnames); |
33189d31 TS |
2232 | |
2233 | /* | |
2234 | * The public interface to this module. | |
2235 | */ | |
2236 | void | |
2237 | print_syscall(int num, | |
c16f9ed3 FB |
2238 | abi_long arg1, abi_long arg2, abi_long arg3, |
2239 | abi_long arg4, abi_long arg5, abi_long arg6) | |
33189d31 TS |
2240 | { |
2241 | int i; | |
7ccfb2eb | 2242 | 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 ")"; |
33189d31 TS |
2243 | |
2244 | gemu_log("%d ", getpid() ); | |
2245 | ||
2246 | for(i=0;i<nsyscalls;i++) | |
2247 | if( scnames[i].nr == num ) { | |
2248 | if( scnames[i].call != NULL ) { | |
2249 | scnames[i].call(&scnames[i],arg1,arg2,arg3,arg4,arg5,arg6); | |
2250 | } else { | |
6b23f777 FB |
2251 | /* XXX: this format system is broken because it uses |
2252 | host types and host pointers for strings */ | |
33189d31 TS |
2253 | if( scnames[i].format != NULL ) |
2254 | format = scnames[i].format; | |
2255 | gemu_log(format,scnames[i].name, arg1,arg2,arg3,arg4,arg5,arg6); | |
2256 | } | |
74c11e55 | 2257 | return; |
33189d31 | 2258 | } |
74c11e55 | 2259 | gemu_log("Unknown syscall %d\n", num); |
33189d31 TS |
2260 | } |
2261 | ||
2262 | ||
2263 | void | |
c16f9ed3 | 2264 | print_syscall_ret(int num, abi_long ret) |
33189d31 TS |
2265 | { |
2266 | int i; | |
7dcdaeaf | 2267 | const char *errstr = NULL; |
33189d31 TS |
2268 | |
2269 | for(i=0;i<nsyscalls;i++) | |
2270 | if( scnames[i].nr == num ) { | |
2271 | if( scnames[i].result != NULL ) { | |
2272 | scnames[i].result(&scnames[i],ret); | |
2273 | } else { | |
962b289e AG |
2274 | if (ret < 0) { |
2275 | errstr = target_strerror(-ret); | |
2276 | } | |
2277 | if (errstr) { | |
2278 | gemu_log(" = -1 errno=" TARGET_ABI_FMT_ld " (%s)\n", | |
2279 | -ret, errstr); | |
33189d31 | 2280 | } else { |
c16f9ed3 | 2281 | gemu_log(" = " TARGET_ABI_FMT_ld "\n", ret); |
33189d31 TS |
2282 | } |
2283 | } | |
2284 | break; | |
2285 | } | |
2286 | } | |
0cb581d6 PM |
2287 | |
2288 | void print_taken_signal(int target_signum, const target_siginfo_t *tinfo) | |
2289 | { | |
2290 | /* Print the strace output for a signal being taken: | |
2291 | * --- SIGSEGV {si_signo=SIGSEGV, si_code=SI_KERNEL, si_addr=0} --- | |
2292 | */ | |
2293 | gemu_log("--- "); | |
2294 | print_signal(target_signum, 1); | |
2295 | gemu_log(" "); | |
2296 | print_siginfo(tinfo); | |
2297 | gemu_log(" ---\n"); | |
2298 | } |