Commit | Line | Data |
---|---|---|
b7f6bf22 HZ |
1 | /* Process record and replay target code for GNU/Linux. |
2 | ||
3 | Copyright (C) 2008, 2009 Free Software Foundation, Inc. | |
4 | ||
5 | This file is part of GDB. | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 3 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | This program is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
19 | ||
20 | #include "defs.h" | |
21 | #include "target.h" | |
22 | #include "regcache.h" | |
23 | #include "record.h" | |
24 | #include "linux-record.h" | |
25 | ||
26 | /* These macros are the values of the first argument of system call | |
27 | "sys_ptrace". The values of these macros were obtained from Linux | |
28 | Kernel source. */ | |
29 | ||
30 | #define RECORD_PTRACE_PEEKTEXT 1 | |
31 | #define RECORD_PTRACE_PEEKDATA 2 | |
32 | #define RECORD_PTRACE_PEEKUSR 3 | |
33 | ||
34 | /* These macros are the values of the first argument of system call | |
35 | "sys_socketcall". The values of these macros were obtained from | |
36 | Linux Kernel source. */ | |
37 | ||
38 | #define RECORD_SYS_SOCKET 1 | |
39 | #define RECORD_SYS_BIND 2 | |
40 | #define RECORD_SYS_CONNECT 3 | |
41 | #define RECORD_SYS_LISTEN 4 | |
42 | #define RECORD_SYS_ACCEPT 5 | |
43 | #define RECORD_SYS_GETSOCKNAME 6 | |
44 | #define RECORD_SYS_GETPEERNAME 7 | |
45 | #define RECORD_SYS_SOCKETPAIR 8 | |
46 | #define RECORD_SYS_SEND 9 | |
47 | #define RECORD_SYS_RECV 10 | |
48 | #define RECORD_SYS_SENDTO 11 | |
49 | #define RECORD_SYS_RECVFROM 12 | |
50 | #define RECORD_SYS_SHUTDOWN 13 | |
51 | #define RECORD_SYS_SETSOCKOPT 14 | |
52 | #define RECORD_SYS_GETSOCKOPT 15 | |
53 | #define RECORD_SYS_SENDMSG 16 | |
54 | #define RECORD_SYS_RECVMSG 17 | |
55 | ||
56 | /* These macros are the values of the first argument of system call | |
57 | "sys_ipc". The values of these macros were obtained from Linux | |
58 | Kernel source. */ | |
59 | ||
60 | #define RECORD_SEMOP 1 | |
61 | #define RECORD_SEMGET 2 | |
62 | #define RECORD_SEMCTL 3 | |
63 | #define RECORD_SEMTIMEDOP 4 | |
64 | #define RECORD_MSGSND 11 | |
65 | #define RECORD_MSGRCV 12 | |
66 | #define RECORD_MSGGET 13 | |
67 | #define RECORD_MSGCTL 14 | |
68 | #define RECORD_SHMAT 21 | |
69 | #define RECORD_SHMDT 22 | |
70 | #define RECORD_SHMGET 23 | |
71 | #define RECORD_SHMCTL 24 | |
72 | ||
73 | /* These macros are the values of the first argument of system call | |
74 | "sys_quotactl". The values of these macros were obtained from Linux | |
75 | Kernel source. */ | |
76 | ||
77 | #define RECORD_Q_GETFMT 0x800004 | |
78 | #define RECORD_Q_GETINFO 0x800005 | |
79 | #define RECORD_Q_GETQUOTA 0x800007 | |
80 | #define RECORD_Q_XGETQSTAT (('5' << 8) + 5) | |
81 | #define RECORD_Q_XGETQUOTA (('3' << 8) + 3) | |
82 | ||
83 | /* When the architecture process record get a Linux syscall | |
84 | instruction, it will get a Linux syscall number of this | |
85 | architecture and convert it to the Linux syscall number "num" which | |
86 | is internal to GDB. Most Linux syscalls across architectures in | |
87 | Linux would be similar and mostly differ by sizes of types and | |
88 | structures. This sizes are put to "tdep". | |
89 | ||
90 | Record the values of the registers and memory that will be changed | |
91 | in current system call. | |
92 | ||
93 | Return -1 if something wrong. */ | |
94 | ||
95 | int | |
96 | record_linux_system_call (int num, struct regcache *regcache, | |
97 | struct linux_record_tdep *tdep) | |
98 | { | |
99 | uint32_t tmpu32; | |
100 | ||
101 | switch (num) | |
102 | { | |
103 | /* sys_restart_syscall */ | |
104 | case 0: | |
105 | break; | |
106 | ||
107 | /* sys_exit */ | |
108 | case 1: | |
109 | { | |
110 | int q; | |
111 | target_terminal_ours (); | |
112 | q = | |
113 | yquery (_ ("The next instruction is syscall exit. " | |
114 | "It will make the program exit. " | |
115 | "Do you want to stop the program?")); | |
116 | target_terminal_inferior (); | |
117 | if (q) | |
118 | return 1; | |
119 | } | |
120 | break; | |
121 | ||
122 | /* sys_fork */ | |
123 | case 2: | |
124 | break; | |
125 | ||
126 | /* sys_read */ | |
127 | case 3: | |
128 | { | |
129 | uint32_t addr, count; | |
130 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & addr); | |
131 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & count); | |
132 | if (record_arch_list_add_mem (addr, count)) | |
133 | return -1; | |
134 | } | |
135 | break; | |
136 | ||
137 | /* sys_write */ | |
138 | case 4: | |
139 | /* sys_open */ | |
140 | case 5: | |
141 | /* sys_close */ | |
142 | case 6: | |
143 | /* sys_waitpid */ | |
144 | case 7: | |
145 | /* sys_creat */ | |
146 | case 8: | |
147 | /* sys_link */ | |
148 | case 9: | |
149 | /* sys_unlink */ | |
150 | case 10: | |
151 | /* sys_execve */ | |
152 | case 11: | |
153 | /* sys_chdir */ | |
154 | case 12: | |
155 | /* sys_time */ | |
156 | case 13: | |
157 | /* sys_mknod */ | |
158 | case 14: | |
159 | /* sys_chmod */ | |
160 | case 15: | |
161 | /* sys_lchown16 */ | |
162 | case 16: | |
163 | /* sys_ni_syscall */ | |
164 | case 17: | |
165 | break; | |
166 | ||
167 | /* sys_stat */ | |
168 | case 18: | |
169 | /* sys_fstat */ | |
170 | case 28: | |
171 | /* sys_lstat */ | |
172 | case 84: | |
173 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
174 | if (record_arch_list_add_mem (tmpu32, tdep->size__old_kernel_stat)) | |
175 | return -1; | |
176 | break; | |
177 | ||
178 | /* sys_lseek */ | |
179 | case 19: | |
180 | /* sys_getpid */ | |
181 | case 20: | |
182 | /* sys_mount */ | |
183 | case 21: | |
184 | /* sys_oldumount */ | |
185 | case 22: | |
186 | /* sys_setuid16 */ | |
187 | case 23: | |
188 | /* sys_getuid16 */ | |
189 | case 24: | |
190 | /* sys_stime */ | |
191 | case 25: | |
192 | break; | |
193 | ||
194 | /* sys_ptrace */ | |
195 | case 26: | |
196 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
197 | if (tmpu32 == RECORD_PTRACE_PEEKTEXT | |
198 | || tmpu32 == RECORD_PTRACE_PEEKDATA | |
199 | || tmpu32 == RECORD_PTRACE_PEEKUSR) | |
200 | { | |
201 | regcache_raw_read (regcache, tdep->arg4, | |
202 | (gdb_byte *) & tmpu32); | |
203 | if (record_arch_list_add_mem (tmpu32, 4)) | |
204 | return -1; | |
205 | } | |
206 | break; | |
207 | ||
208 | /* sys_alarm */ | |
209 | case 27: | |
210 | /* sys_pause */ | |
211 | case 29: | |
212 | /* sys_utime */ | |
213 | case 30: | |
214 | /* sys_ni_syscall */ | |
215 | case 31: | |
216 | /* sys_ni_syscall */ | |
217 | case 32: | |
218 | /* sys_access */ | |
219 | case 33: | |
220 | /* sys_nice */ | |
221 | case 34: | |
222 | /* sys_ni_syscall */ | |
223 | case 35: | |
224 | /* sys_sync */ | |
225 | case 36: | |
226 | /* sys_kill */ | |
227 | case 37: | |
228 | /* sys_rename */ | |
229 | case 38: | |
230 | /* sys_mkdir */ | |
231 | case 39: | |
232 | /* sys_rmdir */ | |
233 | case 40: | |
234 | /* sys_dup */ | |
235 | case 41: | |
236 | /* sys_pipe */ | |
237 | case 42: | |
238 | break; | |
239 | ||
240 | /* sys_times */ | |
241 | case 43: | |
242 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
243 | if (record_arch_list_add_mem (tmpu32, tdep->size_tms)) | |
244 | return -1; | |
245 | break; | |
246 | ||
247 | /* sys_ni_syscall */ | |
248 | case 44: | |
249 | /* sys_brk */ | |
250 | case 45: | |
251 | /* sys_setgid16 */ | |
252 | case 46: | |
253 | /* sys_getgid16 */ | |
254 | case 47: | |
255 | /* sys_signal */ | |
256 | case 48: | |
257 | /* sys_geteuid16 */ | |
258 | case 49: | |
259 | /* sys_getegid16 */ | |
260 | case 50: | |
261 | /* sys_acct */ | |
262 | case 51: | |
263 | /* sys_umount */ | |
264 | case 52: | |
265 | /* sys_ni_syscall */ | |
266 | case 53: | |
267 | break; | |
268 | ||
269 | /* sys_ioctl */ | |
270 | case 54: | |
271 | /* XXX Need to add a lot of support of other ioctl requests. */ | |
272 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
273 | if (tmpu32 == tdep->ioctl_FIOCLEX || tmpu32 == tdep->ioctl_FIONCLEX | |
274 | || tmpu32 == tdep->ioctl_FIONBIO || tmpu32 == tdep->ioctl_FIOASYNC | |
275 | || tmpu32 == tdep->ioctl_TCSETS || tmpu32 == tdep->ioctl_TCSETSW | |
276 | || tmpu32 == tdep->ioctl_TCSETSF || tmpu32 == tdep->ioctl_TCSETA | |
277 | || tmpu32 == tdep->ioctl_TCSETAW || tmpu32 == tdep->ioctl_TCSETAF | |
278 | || tmpu32 == tdep->ioctl_TCSBRK || tmpu32 == tdep->ioctl_TCXONC | |
279 | || tmpu32 == tdep->ioctl_TCFLSH || tmpu32 == tdep->ioctl_TIOCEXCL | |
280 | || tmpu32 == tdep->ioctl_TIOCNXCL | |
281 | || tmpu32 == tdep->ioctl_TIOCSCTTY | |
282 | || tmpu32 == tdep->ioctl_TIOCSPGRP || tmpu32 == tdep->ioctl_TIOCSTI | |
283 | || tmpu32 == tdep->ioctl_TIOCSWINSZ | |
284 | || tmpu32 == tdep->ioctl_TIOCMBIS || tmpu32 == tdep->ioctl_TIOCMBIC | |
285 | || tmpu32 == tdep->ioctl_TIOCMSET | |
286 | || tmpu32 == tdep->ioctl_TIOCSSOFTCAR | |
287 | || tmpu32 == tdep->ioctl_TIOCCONS | |
288 | || tmpu32 == tdep->ioctl_TIOCSSERIAL | |
289 | || tmpu32 == tdep->ioctl_TIOCPKT || tmpu32 == tdep->ioctl_TIOCNOTTY | |
290 | || tmpu32 == tdep->ioctl_TIOCSETD || tmpu32 == tdep->ioctl_TCSBRKP | |
291 | || tmpu32 == tdep->ioctl_TIOCTTYGSTRUCT | |
292 | || tmpu32 == tdep->ioctl_TIOCSBRK || tmpu32 == tdep->ioctl_TIOCCBRK | |
293 | || tmpu32 == tdep->ioctl_TCSETS2 || tmpu32 == tdep->ioctl_TCSETSW2 | |
294 | || tmpu32 == tdep->ioctl_TCSETSF2 | |
295 | || tmpu32 == tdep->ioctl_TIOCSPTLCK | |
296 | || tmpu32 == tdep->ioctl_TIOCSERCONFIG | |
297 | || tmpu32 == tdep->ioctl_TIOCSERGWILD | |
298 | || tmpu32 == tdep->ioctl_TIOCSERSWILD | |
299 | || tmpu32 == tdep->ioctl_TIOCSLCKTRMIOS | |
300 | || tmpu32 == tdep->ioctl_TIOCSERGETMULTI | |
301 | || tmpu32 == tdep->ioctl_TIOCSERSETMULTI | |
302 | || tmpu32 == tdep->ioctl_TIOCMIWAIT | |
303 | || tmpu32 == tdep->ioctl_TIOCSHAYESESP) | |
304 | { | |
305 | /* Nothing to do. */ | |
306 | } | |
307 | else if (tmpu32 == tdep->ioctl_TCGETS || tmpu32 == tdep->ioctl_TCGETA | |
308 | || tmpu32 == tdep->ioctl_TIOCGLCKTRMIOS) | |
309 | { | |
310 | regcache_raw_read (regcache, tdep->arg3, | |
311 | (gdb_byte *) & tmpu32); | |
312 | if (record_arch_list_add_mem (tmpu32, tdep->size_termios)) | |
313 | return -1; | |
314 | } | |
315 | else if (tmpu32 == tdep->ioctl_TIOCGPGRP | |
316 | || tmpu32 == tdep->ioctl_TIOCGSID) | |
317 | { | |
318 | regcache_raw_read (regcache, tdep->arg3, | |
319 | (gdb_byte *) & tmpu32); | |
320 | if (record_arch_list_add_mem (tmpu32, tdep->size_pid_t)) | |
321 | return -1; | |
322 | } | |
323 | else if (tmpu32 == tdep->ioctl_TIOCOUTQ | |
324 | || tmpu32 == tdep->ioctl_TIOCMGET | |
325 | || tmpu32 == tdep->ioctl_TIOCGSOFTCAR | |
326 | || tmpu32 == tdep->ioctl_FIONREAD | |
327 | || tmpu32 == tdep->ioctl_TIOCINQ | |
328 | || tmpu32 == tdep->ioctl_TIOCGETD | |
329 | || tmpu32 == tdep->ioctl_TIOCGPTN | |
330 | || tmpu32 == tdep->ioctl_TIOCSERGETLSR) | |
331 | { | |
332 | regcache_raw_read (regcache, tdep->arg3, | |
333 | (gdb_byte *) & tmpu32); | |
334 | if (record_arch_list_add_mem (tmpu32, tdep->size_int)) | |
335 | return -1; | |
336 | } | |
337 | else if (tmpu32 == tdep->ioctl_TIOCGWINSZ) | |
338 | { | |
339 | regcache_raw_read (regcache, tdep->arg3, | |
340 | (gdb_byte *) & tmpu32); | |
341 | if (record_arch_list_add_mem (tmpu32, tdep->size_winsize)) | |
342 | return -1; | |
343 | } | |
344 | else if (tmpu32 == tdep->ioctl_TIOCLINUX) | |
345 | { | |
346 | regcache_raw_read (regcache, tdep->arg3, | |
347 | (gdb_byte *) & tmpu32); | |
348 | if (record_arch_list_add_mem (tmpu32, tdep->size_char)) | |
349 | return -1; | |
350 | } | |
351 | else if (tmpu32 == tdep->ioctl_TIOCGSERIAL) | |
352 | { | |
353 | regcache_raw_read (regcache, tdep->arg3, | |
354 | (gdb_byte *) & tmpu32); | |
355 | if (record_arch_list_add_mem (tmpu32, tdep->size_serial_struct)) | |
356 | return -1; | |
357 | } | |
358 | else if (tmpu32 == tdep->ioctl_TCGETS2) | |
359 | { | |
360 | regcache_raw_read (regcache, tdep->arg3, | |
361 | (gdb_byte *) & tmpu32); | |
362 | if (record_arch_list_add_mem (tmpu32, tdep->size_termios2)) | |
363 | return -1; | |
364 | } | |
365 | else if (tmpu32 == tdep->ioctl_FIOQSIZE) | |
366 | { | |
367 | regcache_raw_read (regcache, tdep->arg3, | |
368 | (gdb_byte *) & tmpu32); | |
369 | if (record_arch_list_add_mem (tmpu32, tdep->size_loff_t)) | |
370 | return -1; | |
371 | } | |
372 | else if (tmpu32 == tdep->ioctl_TIOCGICOUNT) | |
373 | { | |
374 | regcache_raw_read (regcache, tdep->arg3, | |
375 | (gdb_byte *) & tmpu32); | |
376 | if (record_arch_list_add_mem | |
377 | (tmpu32, tdep->size_serial_icounter_struct)) | |
378 | return -1; | |
379 | } | |
380 | else if (tmpu32 == tdep->ioctl_TIOCGHAYESESP) | |
381 | { | |
382 | regcache_raw_read (regcache, tdep->arg3, | |
383 | (gdb_byte *) & tmpu32); | |
384 | if (record_arch_list_add_mem (tmpu32, tdep->size_hayes_esp_config)) | |
385 | return -1; | |
386 | } | |
387 | else if (tmpu32 == tdep->ioctl_TIOCSERGSTRUCT) | |
388 | { | |
389 | printf_unfiltered (_("Process record and replay target doesn't " | |
390 | "support ioctl request TIOCSERGSTRUCT\n")); | |
391 | return 1; | |
392 | } | |
393 | else | |
394 | { | |
395 | printf_unfiltered (_("Process record and replay target doesn't " | |
50ef67b3 HZ |
396 | "support ioctl request 0x%s.\n"), |
397 | phex_nz (tmpu32, 4)); | |
b7f6bf22 HZ |
398 | return 1; |
399 | } | |
400 | break; | |
401 | ||
402 | /* sys_fcntl */ | |
403 | case 55: | |
404 | /* XXX */ | |
405 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
406 | sys_fcntl: | |
50ef67b3 | 407 | if (tmpu32 == tdep->fcntl_F_GETLK) |
b7f6bf22 HZ |
408 | { |
409 | regcache_raw_read (regcache, tdep->arg3, | |
410 | (gdb_byte *) & tmpu32); | |
411 | if (record_arch_list_add_mem (tmpu32, tdep->size_flock)) | |
412 | return -1; | |
413 | } | |
414 | break; | |
415 | ||
416 | /* sys_ni_syscall */ | |
417 | case 56: | |
418 | /* sys_setpgid */ | |
419 | case 57: | |
420 | /* sys_ni_syscall */ | |
421 | case 58: | |
422 | break; | |
423 | ||
424 | /* sys_olduname */ | |
425 | case 59: | |
426 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
427 | if (record_arch_list_add_mem (tmpu32, tdep->size_oldold_utsname)) | |
428 | return -1; | |
429 | break; | |
430 | ||
431 | /* sys_umask */ | |
432 | case 60: | |
433 | /* sys_chroot */ | |
434 | case 61: | |
435 | break; | |
436 | ||
437 | /* sys_ustat */ | |
438 | case 62: | |
439 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
440 | if (record_arch_list_add_mem (tmpu32, tdep->size_ustat)) | |
441 | return -1; | |
442 | break; | |
443 | ||
444 | /* sys_dup2 */ | |
445 | case 63: | |
446 | /* sys_getppid */ | |
447 | case 64: | |
448 | /* sys_getpgrp */ | |
449 | case 65: | |
450 | /* sys_setsid */ | |
451 | case 66: | |
452 | break; | |
453 | ||
454 | /* sys_sigaction */ | |
455 | case 67: | |
456 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
457 | if (record_arch_list_add_mem (tmpu32, tdep->size_old_sigaction)) | |
458 | return -1; | |
459 | break; | |
460 | ||
461 | /* sys_sgetmask */ | |
462 | case 68: | |
463 | /* sys_ssetmask */ | |
464 | case 69: | |
465 | /* sys_setreuid16 */ | |
466 | case 70: | |
467 | /* sys_setregid16 */ | |
468 | case 71: | |
469 | /* sys_sigsuspend */ | |
470 | case 72: | |
471 | break; | |
472 | ||
473 | /* sys_sigpending */ | |
474 | case 73: | |
475 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
476 | if (record_arch_list_add_mem (tmpu32, tdep->size_old_sigset_t)) | |
477 | return -1; | |
478 | break; | |
479 | ||
480 | /* sys_sethostname */ | |
481 | case 74: | |
482 | /* sys_setrlimit */ | |
483 | case 75: | |
484 | break; | |
485 | ||
486 | /* sys_old_getrlimit */ | |
487 | case 76: | |
488 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
489 | if (record_arch_list_add_mem (tmpu32, tdep->size_rlimit)) | |
490 | return -1; | |
491 | break; | |
492 | ||
493 | /* sys_getrusage */ | |
494 | case 77: | |
495 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
496 | if (record_arch_list_add_mem (tmpu32, tdep->size_rusage)) | |
497 | return -1; | |
498 | break; | |
499 | ||
500 | /* sys_gettimeofday */ | |
501 | case 78: | |
502 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
503 | if (record_arch_list_add_mem (tmpu32, tdep->size_timeval)) | |
504 | return -1; | |
505 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
506 | if (record_arch_list_add_mem (tmpu32, tdep->size_timezone)) | |
507 | return -1; | |
508 | break; | |
509 | ||
510 | /* sys_settimeofday */ | |
511 | case 79: | |
512 | break; | |
513 | ||
514 | /* sys_getgroups16 */ | |
515 | case 80: | |
516 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
517 | if (record_arch_list_add_mem (tmpu32, tdep->size_old_gid_t)) | |
518 | return -1; | |
519 | break; | |
520 | ||
521 | /* sys_setgroups16 */ | |
522 | case 81: | |
523 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
524 | if (record_arch_list_add_mem (tmpu32, tdep->size_old_gid_t)) | |
525 | return -1; | |
526 | break; | |
527 | ||
528 | /* old_select */ | |
529 | case 82: | |
530 | { | |
531 | struct sel_arg_struct | |
532 | { | |
533 | CORE_ADDR n; | |
534 | CORE_ADDR inp; | |
535 | CORE_ADDR outp; | |
536 | CORE_ADDR exp; | |
537 | CORE_ADDR tvp; | |
538 | } sel; | |
539 | ||
540 | regcache_raw_read (regcache, tdep->arg1, | |
541 | (gdb_byte *) & tmpu32); | |
542 | if (tmpu32) | |
543 | { | |
544 | if (target_read_memory (tmpu32, (gdb_byte *) & sel, sizeof (sel))) | |
545 | { | |
546 | if (record_debug) | |
547 | fprintf_unfiltered (gdb_stdlog, | |
548 | "Process record: error reading memory " | |
50ef67b3 | 549 | "at addr = 0x%s len = %lu.\n", |
b7f6bf22 | 550 | paddr_nz (tmpu32), |
50ef67b3 | 551 | (unsigned long)sizeof (sel)); |
b7f6bf22 HZ |
552 | return -1; |
553 | } | |
554 | if (record_arch_list_add_mem (sel.inp, tdep->size_fd_set)) | |
555 | return -1; | |
556 | if (record_arch_list_add_mem (sel.outp, tdep->size_fd_set)) | |
557 | return -1; | |
558 | if (record_arch_list_add_mem (sel.exp, tdep->size_fd_set)) | |
559 | return -1; | |
560 | if (record_arch_list_add_mem (sel.tvp, tdep->size_timeval)) | |
561 | return -1; | |
562 | } | |
563 | } | |
564 | break; | |
565 | ||
566 | /* sys_symlink */ | |
567 | case 83: | |
568 | break; | |
569 | ||
570 | /* sys_readlink */ | |
571 | case 85: | |
572 | { | |
573 | uint32_t len; | |
574 | regcache_raw_read (regcache, tdep->arg2, | |
575 | (gdb_byte *) & tmpu32); | |
576 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & len); | |
577 | if (record_arch_list_add_mem (tmpu32, len)) | |
578 | return -1; | |
579 | } | |
580 | break; | |
581 | ||
582 | /* sys_uselib */ | |
583 | case 86: | |
584 | /* sys_swapon */ | |
585 | case 87: | |
586 | break; | |
587 | ||
588 | /* sys_reboot */ | |
589 | case 88: | |
590 | { | |
591 | int q; | |
592 | target_terminal_ours (); | |
593 | q = | |
594 | yquery (_("The next instruction is syscall reboot. " | |
595 | "It will restart the computer. " | |
596 | "Do you want to stop the program?")); | |
597 | target_terminal_inferior (); | |
598 | if (q) | |
599 | return 1; | |
600 | } | |
601 | break; | |
602 | ||
603 | /* old_readdir */ | |
604 | case 89: | |
605 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
606 | if (record_arch_list_add_mem (tmpu32, tdep->size_dirent)) | |
607 | return -1; | |
608 | break; | |
609 | ||
610 | /* old_mmap */ | |
611 | case 90: | |
612 | break; | |
613 | ||
614 | /* sys_munmap */ | |
615 | case 91: | |
616 | { | |
617 | int q; | |
618 | uint32_t len; | |
619 | ||
620 | regcache_raw_read (regcache, tdep->arg1, | |
621 | (gdb_byte *) & tmpu32); | |
622 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & len); | |
623 | target_terminal_ours (); | |
624 | q = | |
625 | yquery (_("The next instruction is syscall munmap. " | |
50ef67b3 | 626 | "It will free the memory addr = 0x%s len = %u. " |
b7f6bf22 HZ |
627 | "It will make record target get error. " |
628 | "Do you want to stop the program?"), | |
50ef67b3 | 629 | paddr_nz (tmpu32), (int)len); |
b7f6bf22 HZ |
630 | target_terminal_inferior (); |
631 | if (q) | |
632 | return 1; | |
633 | } | |
634 | break; | |
635 | ||
636 | /* sys_truncate */ | |
637 | case 92: | |
638 | /* sys_ftruncate */ | |
639 | case 93: | |
640 | /* sys_fchmod */ | |
641 | case 94: | |
642 | /* sys_fchown16 */ | |
643 | case 95: | |
644 | /* sys_getpriority */ | |
645 | case 96: | |
646 | /* sys_setpriority */ | |
647 | case 97: | |
648 | /* sys_ni_syscall */ | |
649 | case 98: | |
650 | break; | |
651 | ||
652 | /* sys_statfs */ | |
653 | case 99: | |
654 | /* sys_fstatfs */ | |
655 | case 100: | |
656 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
657 | if (record_arch_list_add_mem (tmpu32, tdep->size_statfs)) | |
658 | return -1; | |
659 | break; | |
660 | ||
661 | /* sys_ioperm */ | |
662 | case 101: | |
663 | break; | |
664 | ||
665 | /* sys_socketcall */ | |
666 | case 102: | |
667 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
668 | switch (tmpu32) | |
669 | { | |
670 | case RECORD_SYS_SOCKET: | |
671 | case RECORD_SYS_BIND: | |
672 | case RECORD_SYS_CONNECT: | |
673 | case RECORD_SYS_LISTEN: | |
674 | break; | |
675 | case RECORD_SYS_ACCEPT: | |
676 | case RECORD_SYS_GETSOCKNAME: | |
677 | case RECORD_SYS_GETPEERNAME: | |
678 | { | |
679 | uint32_t a[3]; | |
680 | regcache_raw_read (regcache, tdep->arg2, | |
681 | (gdb_byte *) & tmpu32); | |
682 | if (tmpu32) | |
683 | { | |
684 | if (target_read_memory (tmpu32, (gdb_byte *) a, sizeof (a))) | |
685 | { | |
686 | if (record_debug) | |
687 | fprintf_unfiltered (gdb_stdlog, | |
688 | "Process record: error reading " | |
50ef67b3 | 689 | "memory at addr = 0x%s len = %lu.\n", |
b7f6bf22 | 690 | paddr_nz (tmpu32), |
50ef67b3 | 691 | (unsigned long)sizeof (a)); |
b7f6bf22 HZ |
692 | return -1; |
693 | } | |
694 | if (record_arch_list_add_mem (a[1], tdep->size_sockaddr)) | |
695 | return -1; | |
696 | if (record_arch_list_add_mem (a[2], tdep->size_int)) | |
697 | return -1; | |
698 | } | |
699 | } | |
700 | break; | |
701 | ||
702 | case RECORD_SYS_SOCKETPAIR: | |
703 | { | |
704 | uint32_t a[4]; | |
705 | regcache_raw_read (regcache, tdep->arg2, | |
706 | (gdb_byte *) & tmpu32); | |
707 | if (tmpu32) | |
708 | { | |
709 | if (target_read_memory (tmpu32, (gdb_byte *) a, sizeof (a))) | |
710 | { | |
711 | if (record_debug) | |
712 | fprintf_unfiltered (gdb_stdlog, | |
713 | "Process record: error reading " | |
50ef67b3 | 714 | "memory at addr = 0x%s len = %lu.\n", |
b7f6bf22 | 715 | paddr_nz (tmpu32), |
50ef67b3 | 716 | (unsigned long)sizeof (a)); |
b7f6bf22 HZ |
717 | return -1; |
718 | } | |
719 | if (record_arch_list_add_mem (a[3], tdep->size_int)) | |
720 | return -1; | |
721 | } | |
722 | } | |
723 | break; | |
724 | case RECORD_SYS_SEND: | |
725 | case RECORD_SYS_SENDTO: | |
726 | break; | |
727 | case RECORD_SYS_RECV: | |
728 | { | |
729 | uint32_t a[3]; | |
730 | regcache_raw_read (regcache, tdep->arg2, | |
731 | (gdb_byte *) & tmpu32); | |
732 | if (tmpu32) | |
733 | { | |
734 | if (target_read_memory (tmpu32, (gdb_byte *) a, sizeof (a))) | |
735 | { | |
736 | if (record_debug) | |
737 | fprintf_unfiltered (gdb_stdlog, | |
738 | "Process record: error reading " | |
50ef67b3 | 739 | "memory at addr = 0x%s len = %lu.\n", |
b7f6bf22 | 740 | paddr_nz (tmpu32), |
50ef67b3 | 741 | (unsigned long)sizeof (a)); |
b7f6bf22 HZ |
742 | return -1; |
743 | } | |
744 | if (a[2]) | |
745 | { | |
746 | if (target_read_memory | |
747 | (a[2], (gdb_byte *) & (a[2]), sizeof (a[2]))) | |
748 | { | |
749 | if (record_debug) | |
750 | fprintf_unfiltered (gdb_stdlog, | |
751 | "Process record: error reading " | |
752 | "memory at addr = 0x%s " | |
50ef67b3 | 753 | "len = %lu.\n", |
b7f6bf22 | 754 | paddr_nz (a[2]), |
50ef67b3 | 755 | (unsigned long)sizeof (a[2])); |
b7f6bf22 HZ |
756 | return -1; |
757 | } | |
758 | if (record_arch_list_add_mem (a[1], a[2])) | |
759 | return -1; | |
760 | } | |
761 | } | |
762 | } | |
763 | break; | |
764 | case RECORD_SYS_RECVFROM: | |
765 | { | |
766 | uint32_t a[6]; | |
767 | regcache_raw_read (regcache, tdep->arg2, | |
768 | (gdb_byte *) & tmpu32); | |
769 | if (tmpu32) | |
770 | { | |
771 | if (target_read_memory (tmpu32, (gdb_byte *) a, sizeof (a))) | |
772 | { | |
773 | if (record_debug) | |
774 | fprintf_unfiltered (gdb_stdlog, | |
775 | "Process record: error reading " | |
50ef67b3 | 776 | "memory at addr = 0x%s len = %lu.\n", |
b7f6bf22 | 777 | paddr_nz (tmpu32), |
50ef67b3 | 778 | (unsigned long)sizeof (a)); |
b7f6bf22 HZ |
779 | return -1; |
780 | } | |
781 | if (a[2]) | |
782 | { | |
783 | if (target_read_memory | |
784 | (a[2], (gdb_byte *) & (a[2]), sizeof (a[2]))) | |
785 | { | |
786 | if (record_debug) | |
787 | fprintf_unfiltered (gdb_stdlog, | |
788 | "Process record: error reading " | |
789 | "memory at addr = 0x%s " | |
50ef67b3 | 790 | "len = %lu.\n", |
b7f6bf22 | 791 | paddr_nz (a[2]), |
50ef67b3 | 792 | (unsigned long)sizeof (a[2])); |
b7f6bf22 HZ |
793 | return -1; |
794 | } | |
795 | if (record_arch_list_add_mem (a[1], a[2])) | |
796 | return -1; | |
797 | if (record_arch_list_add_mem (a[4], tdep->size_sockaddr)) | |
798 | return -1; | |
799 | if (record_arch_list_add_mem (a[5], tdep->size_int)) | |
800 | return -1; | |
801 | } | |
802 | } | |
803 | } | |
804 | break; | |
805 | case RECORD_SYS_SHUTDOWN: | |
806 | case RECORD_SYS_SETSOCKOPT: | |
807 | break; | |
808 | case RECORD_SYS_GETSOCKOPT: | |
809 | { | |
810 | uint32_t a[5]; | |
811 | uint32_t av; | |
812 | ||
813 | regcache_raw_read (regcache, tdep->arg2, | |
814 | (gdb_byte *) & tmpu32); | |
815 | if (tmpu32) | |
816 | { | |
817 | if (target_read_memory (tmpu32, (gdb_byte *) a, sizeof (a))) | |
818 | { | |
819 | if (record_debug) | |
820 | fprintf_unfiltered (gdb_stdlog, | |
821 | "Process record: error reading " | |
50ef67b3 | 822 | "memory at addr = 0x%s len = %lu.\n", |
b7f6bf22 | 823 | paddr_nz (tmpu32), |
50ef67b3 | 824 | (unsigned long)sizeof (a)); |
b7f6bf22 HZ |
825 | return -1; |
826 | } | |
827 | if (a[4]) | |
828 | { | |
829 | if (target_read_memory | |
830 | (a[4], (gdb_byte *) & av, sizeof (av))) | |
831 | { | |
832 | if (record_debug) | |
833 | fprintf_unfiltered (gdb_stdlog, | |
834 | "Process record: error reading " | |
835 | "memory at addr = 0x%s " | |
50ef67b3 | 836 | "len = %lu.\n", |
b7f6bf22 | 837 | paddr_nz (a[4]), |
50ef67b3 | 838 | (unsigned long)sizeof (av)); |
b7f6bf22 HZ |
839 | return -1; |
840 | } | |
841 | if (record_arch_list_add_mem (a[3], av)) | |
842 | return -1; | |
843 | if (record_arch_list_add_mem (a[4], tdep->size_int)) | |
844 | return -1; | |
845 | } | |
846 | } | |
847 | } | |
848 | break; | |
849 | case RECORD_SYS_SENDMSG: | |
850 | break; | |
851 | case RECORD_SYS_RECVMSG: | |
852 | { | |
853 | uint32_t a[2], i; | |
854 | struct record_msghdr | |
855 | { | |
856 | uint32_t msg_name; | |
857 | uint32_t msg_namelen; | |
858 | uint32_t msg_iov; | |
859 | uint32_t msg_iovlen; | |
860 | uint32_t msg_control; | |
861 | uint32_t msg_controllen; | |
862 | uint32_t msg_flags; | |
863 | } rec; | |
864 | struct record_iovec | |
865 | { | |
866 | uint32_t iov_base; | |
867 | uint32_t iov_len; | |
868 | } iov; | |
869 | ||
870 | regcache_raw_read (regcache, tdep->arg2, | |
871 | (gdb_byte *) & tmpu32); | |
872 | if (tmpu32) | |
873 | { | |
874 | if (target_read_memory (tmpu32, (gdb_byte *) a, sizeof (a))) | |
875 | { | |
876 | if (record_debug) | |
877 | fprintf_unfiltered (gdb_stdlog, | |
878 | "Process record: error reading " | |
50ef67b3 | 879 | "memory at addr = 0x%s len = %lu.\n", |
b7f6bf22 | 880 | paddr_nz (tmpu32), |
50ef67b3 | 881 | (unsigned long)sizeof (a)); |
b7f6bf22 HZ |
882 | return -1; |
883 | } | |
884 | if (record_arch_list_add_mem (a[1], tdep->size_msghdr)) | |
885 | return -1; | |
886 | if (a[1]) | |
887 | { | |
888 | if (target_read_memory | |
889 | (a[1], (gdb_byte *) & rec, sizeof (rec))) | |
890 | { | |
891 | if (record_debug) | |
892 | fprintf_unfiltered (gdb_stdlog, | |
893 | "Process record: error reading " | |
894 | "memory at addr = 0x%s " | |
50ef67b3 | 895 | "len = %lu.\n", |
b7f6bf22 | 896 | paddr_nz (a[1]), |
50ef67b3 | 897 | (unsigned long)sizeof (rec)); |
b7f6bf22 HZ |
898 | return -1; |
899 | } | |
900 | if (record_arch_list_add_mem | |
901 | (rec.msg_name, rec.msg_namelen)) | |
902 | return -1; | |
903 | if (record_arch_list_add_mem | |
904 | (rec.msg_control, rec.msg_controllen)) | |
905 | return -1; | |
906 | if (rec.msg_iov) | |
907 | { | |
908 | for (i = 0; i < rec.msg_iovlen; i++) | |
909 | { | |
910 | if (target_read_memory | |
911 | (rec.msg_iov, (gdb_byte *) & iov, | |
912 | sizeof (iov))) | |
913 | { | |
914 | if (record_debug) | |
915 | fprintf_unfiltered (gdb_stdlog, | |
916 | "Process record: error " | |
917 | "reading memory at " | |
918 | "addr = 0x%s " | |
50ef67b3 | 919 | "len = %lu.\n", |
b7f6bf22 HZ |
920 | paddr_nz (rec. |
921 | msg_iov), | |
50ef67b3 | 922 | (unsigned long)sizeof (iov)); |
b7f6bf22 HZ |
923 | return -1; |
924 | } | |
925 | if (record_arch_list_add_mem | |
926 | (iov.iov_base, iov.iov_len)) | |
927 | return -1; | |
928 | rec.msg_iov += sizeof (struct record_iovec); | |
929 | } | |
930 | } | |
931 | } | |
932 | } | |
933 | } | |
934 | break; | |
935 | default: | |
936 | printf_unfiltered (_("Process record and replay target " | |
50ef67b3 HZ |
937 | "doesn't support socketcall call 0x%s\n"), |
938 | phex_nz (tmpu32, 4)); | |
b7f6bf22 HZ |
939 | return -1; |
940 | break; | |
941 | } | |
942 | break; | |
943 | ||
944 | /* sys_syslog */ | |
945 | case 103: | |
946 | break; | |
947 | ||
948 | /* sys_setitimer */ | |
949 | case 104: | |
950 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
951 | if (record_arch_list_add_mem (tmpu32, tdep->size_itimerval)) | |
952 | return -1; | |
953 | break; | |
954 | ||
955 | /* sys_getitimer */ | |
956 | case 105: | |
957 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
958 | if (record_arch_list_add_mem (tmpu32, tdep->size_itimerval)) | |
959 | return -1; | |
960 | break; | |
961 | ||
962 | /* sys_newstat */ | |
963 | case 106: | |
964 | /* sys_newlstat */ | |
965 | case 107: | |
966 | /* sys_newfstat */ | |
967 | case 108: | |
968 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
969 | if (record_arch_list_add_mem (tmpu32, tdep->size_stat)) | |
970 | return -1; | |
971 | break; | |
972 | ||
973 | /* sys_uname */ | |
974 | case 109: | |
975 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
976 | if (record_arch_list_add_mem (tmpu32, tdep->size_old_utsname)) | |
977 | return -1; | |
978 | break; | |
979 | ||
980 | /* sys_iopl */ | |
981 | case 110: | |
982 | /* sys_vhangup */ | |
983 | case 111: | |
984 | /* sys_ni_syscall */ | |
985 | case 112: | |
986 | /* sys_vm86old */ | |
987 | case 113: | |
988 | break; | |
989 | ||
990 | /* sys_wait4 */ | |
991 | case 114: | |
992 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
993 | if (record_arch_list_add_mem (tmpu32, tdep->size_int)) | |
994 | return -1; | |
995 | regcache_raw_read (regcache, tdep->arg4, (gdb_byte *) & tmpu32); | |
996 | if (record_arch_list_add_mem (tmpu32, tdep->size_rusage)) | |
997 | return -1; | |
998 | break; | |
999 | ||
1000 | /* sys_swapoff */ | |
1001 | case 115: | |
1002 | break; | |
1003 | ||
1004 | /* sys_sysinfo */ | |
1005 | case 116: | |
1006 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1007 | if (record_arch_list_add_mem (tmpu32, tdep->size_sysinfo)) | |
1008 | return -1; | |
1009 | break; | |
1010 | ||
1011 | /* sys_ipc */ | |
1012 | case 117: | |
1013 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1014 | switch (tmpu32) | |
1015 | { | |
1016 | case RECORD_MSGRCV: | |
1017 | { | |
1018 | int32_t second; | |
1019 | uint32_t ptr; | |
1020 | regcache_raw_read (regcache, tdep->arg3, | |
1021 | (gdb_byte *) & second); | |
1022 | regcache_raw_read (regcache, tdep->arg5, | |
1023 | (gdb_byte *) & ptr); | |
1024 | if (record_arch_list_add_mem (ptr, second + tdep->size_long)) | |
1025 | return -1; | |
1026 | } | |
1027 | break; | |
1028 | case RECORD_MSGCTL: | |
1029 | regcache_raw_read (regcache, tdep->arg5, | |
1030 | (gdb_byte *) & tmpu32); | |
1031 | if (record_arch_list_add_mem (tmpu32, tdep->size_msqid_ds)) | |
1032 | return -1; | |
1033 | break; | |
1034 | case RECORD_SHMAT: | |
1035 | regcache_raw_read (regcache, tdep->arg4, | |
1036 | (gdb_byte *) & tmpu32); | |
1037 | if (record_arch_list_add_mem (tmpu32, tdep->size_ulong)) | |
1038 | return -1; | |
1039 | break; | |
1040 | case RECORD_SHMCTL: | |
1041 | regcache_raw_read (regcache, tdep->arg5, | |
1042 | (gdb_byte *) & tmpu32); | |
1043 | if (record_arch_list_add_mem (tmpu32, tdep->size_shmid_ds)) | |
1044 | return -1; | |
1045 | break; | |
1046 | } | |
1047 | break; | |
1048 | ||
1049 | /* sys_fsync */ | |
1050 | case 118: | |
1051 | /* sys_sigreturn */ | |
1052 | case 119: | |
1053 | /* sys_clone */ | |
1054 | case 120: | |
1055 | /* sys_setdomainname */ | |
1056 | case 121: | |
1057 | break; | |
1058 | ||
1059 | /* sys_newuname */ | |
1060 | case 122: | |
1061 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1062 | if (record_arch_list_add_mem (tmpu32, tdep->size_new_utsname)) | |
1063 | return -1; | |
1064 | break; | |
1065 | ||
1066 | /* sys_modify_ldt */ | |
1067 | case 123: | |
1068 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1069 | if (tmpu32 == 0 || tmpu32 == 2) | |
1070 | { | |
1071 | uint32_t ptr, bytecount; | |
1072 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & ptr); | |
1073 | regcache_raw_read (regcache, tdep->arg3, | |
1074 | (gdb_byte *) & bytecount); | |
1075 | if (record_arch_list_add_mem (ptr, bytecount)) | |
1076 | return -1; | |
1077 | } | |
1078 | break; | |
1079 | ||
1080 | /* sys_adjtimex */ | |
1081 | case 124: | |
1082 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1083 | if (record_arch_list_add_mem (tmpu32, tdep->size_timex)) | |
1084 | return -1; | |
1085 | break; | |
1086 | ||
1087 | /* sys_mprotect */ | |
1088 | case 125: | |
1089 | break; | |
1090 | ||
1091 | /* sys_sigprocmask */ | |
1092 | case 126: | |
1093 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1094 | if (record_arch_list_add_mem (tmpu32, tdep->size_old_sigset_t)) | |
1095 | return -1; | |
1096 | break; | |
1097 | ||
1098 | /* sys_ni_syscall */ | |
1099 | case 127: | |
1100 | /* sys_init_module */ | |
1101 | case 128: | |
1102 | /* sys_delete_module */ | |
1103 | case 129: | |
1104 | /* sys_ni_syscall */ | |
1105 | case 130: | |
1106 | break; | |
1107 | ||
1108 | /* sys_quotactl */ | |
1109 | case 131: | |
1110 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1111 | switch (tmpu32) | |
1112 | { | |
1113 | case RECORD_Q_GETFMT: | |
1114 | regcache_raw_read (regcache, tdep->arg4, | |
1115 | (gdb_byte *) & tmpu32); | |
1116 | if (record_arch_list_add_mem (tmpu32, 4)) | |
1117 | return -1; | |
1118 | break; | |
1119 | case RECORD_Q_GETINFO: | |
1120 | regcache_raw_read (regcache, tdep->arg4, | |
1121 | (gdb_byte *) & tmpu32); | |
1122 | if (record_arch_list_add_mem (tmpu32, tdep->size_mem_dqinfo)) | |
1123 | return -1; | |
1124 | break; | |
1125 | case RECORD_Q_GETQUOTA: | |
1126 | regcache_raw_read (regcache, tdep->arg4, | |
1127 | (gdb_byte *) & tmpu32); | |
1128 | if (record_arch_list_add_mem (tmpu32, tdep->size_if_dqblk)) | |
1129 | return -1; | |
1130 | break; | |
1131 | case RECORD_Q_XGETQSTAT: | |
1132 | case RECORD_Q_XGETQUOTA: | |
1133 | regcache_raw_read (regcache, tdep->arg4, | |
1134 | (gdb_byte *) & tmpu32); | |
1135 | if (record_arch_list_add_mem (tmpu32, tdep->size_fs_quota_stat)) | |
1136 | return -1; | |
1137 | break; | |
1138 | } | |
1139 | break; | |
1140 | ||
1141 | /* sys_getpgid */ | |
1142 | case 132: | |
1143 | /* sys_fchdir */ | |
1144 | case 133: | |
1145 | /* sys_bdflush */ | |
1146 | case 134: | |
1147 | break; | |
1148 | ||
1149 | /* sys_sysfs */ | |
1150 | case 135: | |
1151 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1152 | if (tmpu32 == 2) | |
1153 | { | |
1154 | regcache_raw_read (regcache, tdep->arg3, | |
1155 | (gdb_byte *) & tmpu32); | |
1156 | /*XXX the size of memory is not very clear. */ | |
1157 | if (record_arch_list_add_mem (tmpu32, 10)) | |
1158 | return -1; | |
1159 | } | |
1160 | break; | |
1161 | ||
1162 | /* sys_personality */ | |
1163 | case 136: | |
1164 | /* sys_ni_syscall */ | |
1165 | case 137: | |
1166 | /* sys_setfsuid16 */ | |
1167 | case 138: | |
1168 | /* sys_setfsgid16 */ | |
1169 | case 139: | |
1170 | break; | |
1171 | ||
1172 | /* sys_llseek */ | |
1173 | case 140: | |
1174 | regcache_raw_read (regcache, tdep->arg4, (gdb_byte *) & tmpu32); | |
1175 | if (record_arch_list_add_mem (tmpu32, tdep->size_loff_t)) | |
1176 | return -1; | |
1177 | break; | |
1178 | ||
1179 | /* sys_getdents */ | |
1180 | case 141: | |
1181 | { | |
1182 | uint32_t count; | |
1183 | regcache_raw_read (regcache, tdep->arg2, | |
1184 | (gdb_byte *) & tmpu32); | |
1185 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & count); | |
1186 | if (record_arch_list_add_mem (tmpu32, tdep->size_dirent * count)) | |
1187 | return -1; | |
1188 | } | |
1189 | break; | |
1190 | ||
1191 | /* sys_select */ | |
1192 | case 142: | |
1193 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1194 | if (record_arch_list_add_mem (tmpu32, tdep->size_fd_set)) | |
1195 | return -1; | |
1196 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1197 | if (record_arch_list_add_mem (tmpu32, tdep->size_fd_set)) | |
1198 | return -1; | |
1199 | regcache_raw_read (regcache, tdep->arg4, (gdb_byte *) & tmpu32); | |
1200 | if (record_arch_list_add_mem (tmpu32, tdep->size_fd_set)) | |
1201 | return -1; | |
1202 | regcache_raw_read (regcache, tdep->arg5, (gdb_byte *) & tmpu32); | |
1203 | if (record_arch_list_add_mem (tmpu32, tdep->size_timeval)) | |
1204 | return -1; | |
1205 | break; | |
1206 | ||
1207 | /* sys_flock */ | |
1208 | case 143: | |
1209 | /* sys_msync */ | |
1210 | case 144: | |
1211 | break; | |
1212 | ||
1213 | /* sys_readv */ | |
1214 | case 145: | |
1215 | { | |
1216 | uint32_t vec; | |
1217 | uint32_t vlen; | |
1218 | struct record_iovec | |
1219 | { | |
1220 | uint32_t iov_base; | |
1221 | uint32_t iov_len; | |
1222 | } iov; | |
1223 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & vec); | |
1224 | if (vec) | |
1225 | { | |
1226 | regcache_raw_read (regcache, tdep->arg3, | |
1227 | (gdb_byte *) & vlen); | |
1228 | for (tmpu32 = 0; tmpu32 < vlen; tmpu32++) | |
1229 | { | |
1230 | if (target_read_memory | |
1231 | (vec, (gdb_byte *) & iov, sizeof (struct record_iovec))) | |
1232 | { | |
1233 | if (record_debug) | |
1234 | fprintf_unfiltered (gdb_stdlog, | |
1235 | "Process record: error reading " | |
50ef67b3 | 1236 | "memory at addr = 0x%s len = %lu.\n", |
b7f6bf22 | 1237 | paddr_nz (vec), |
50ef67b3 | 1238 | (unsigned long)sizeof (struct record_iovec)); |
b7f6bf22 HZ |
1239 | return -1; |
1240 | } | |
1241 | if (record_arch_list_add_mem (iov.iov_base, iov.iov_len)) | |
1242 | return -1; | |
1243 | vec += sizeof (struct record_iovec); | |
1244 | } | |
1245 | } | |
1246 | } | |
1247 | break; | |
1248 | ||
1249 | /* sys_writev */ | |
1250 | case 146: | |
1251 | /* sys_getsid */ | |
1252 | case 147: | |
1253 | /* sys_fdatasync */ | |
1254 | case 148: | |
1255 | /* sys_sysctl */ | |
1256 | case 149: | |
1257 | /* sys_mlock */ | |
1258 | case 150: | |
1259 | /* sys_munlock */ | |
1260 | case 151: | |
1261 | /* sys_mlockall */ | |
1262 | case 152: | |
1263 | /* sys_munlockall */ | |
1264 | case 153: | |
1265 | /* sys_sched_setparam */ | |
1266 | case 154: | |
1267 | break; | |
1268 | ||
1269 | /* sys_sched_getparam */ | |
1270 | case 155: | |
1271 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1272 | if (record_arch_list_add_mem (tmpu32, tdep->size_int)) | |
1273 | return -1; | |
1274 | break; | |
1275 | ||
1276 | /* sys_sched_setscheduler */ | |
1277 | case 156: | |
1278 | /* sys_sched_getscheduler */ | |
1279 | case 157: | |
1280 | /* sys_sched_yield */ | |
1281 | case 158: | |
1282 | /* sys_sched_get_priority_max */ | |
1283 | case 159: | |
1284 | /* sys_sched_get_priority_min */ | |
1285 | case 160: | |
1286 | break; | |
1287 | ||
1288 | /* sys_sched_rr_get_interval */ | |
1289 | case 161: | |
1290 | /* sys_nanosleep */ | |
1291 | case 162: | |
1292 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1293 | if (record_arch_list_add_mem (tmpu32, tdep->size_timespec)) | |
1294 | return -1; | |
1295 | break; | |
1296 | ||
1297 | /* sys_mremap */ | |
1298 | case 163: | |
1299 | /* sys_setresuid16 */ | |
1300 | case 164: | |
1301 | break; | |
1302 | ||
1303 | /* sys_getresuid16 */ | |
1304 | case 165: | |
1305 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1306 | if (record_arch_list_add_mem (tmpu32, tdep->size_old_uid_t)) | |
1307 | return -1; | |
1308 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1309 | if (record_arch_list_add_mem (tmpu32, tdep->size_old_uid_t)) | |
1310 | return -1; | |
1311 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1312 | if (record_arch_list_add_mem (tmpu32, tdep->size_old_uid_t)) | |
1313 | return -1; | |
1314 | break; | |
1315 | ||
1316 | /* sys_vm86 */ | |
1317 | case 166: | |
1318 | /* sys_ni_syscall */ | |
1319 | case 167: | |
1320 | break; | |
1321 | ||
1322 | /* sys_poll */ | |
1323 | case 168: | |
1324 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1325 | if (tmpu32) | |
1326 | { | |
1327 | uint32_t nfds; | |
1328 | regcache_raw_read (regcache, tdep->arg2, | |
1329 | (gdb_byte *) & nfds); | |
1330 | if (record_arch_list_add_mem (tmpu32, tdep->size_pollfd * nfds)) | |
1331 | return -1; | |
1332 | } | |
1333 | break; | |
1334 | ||
1335 | /* sys_nfsservctl */ | |
1336 | case 169: | |
1337 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1338 | if (tmpu32 == 7 || tmpu32 == 8) | |
1339 | { | |
1340 | uint32_t rsize; | |
1341 | if (tmpu32 == 7) | |
1342 | rsize = tdep->size_NFS_FHSIZE; | |
1343 | else | |
1344 | rsize = tdep->size_knfsd_fh; | |
1345 | regcache_raw_read (regcache, tdep->arg3, | |
1346 | (gdb_byte *) & tmpu32); | |
1347 | if (record_arch_list_add_mem (tmpu32, rsize)) | |
1348 | return -1; | |
1349 | } | |
1350 | break; | |
1351 | ||
1352 | /* sys_setresgid16 */ | |
1353 | case 170: | |
1354 | break; | |
1355 | ||
1356 | /* sys_getresgid16 */ | |
1357 | case 171: | |
1358 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1359 | if (record_arch_list_add_mem (tmpu32, tdep->size_old_gid_t)) | |
1360 | return -1; | |
1361 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1362 | if (record_arch_list_add_mem (tmpu32, tdep->size_old_gid_t)) | |
1363 | return -1; | |
1364 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1365 | if (record_arch_list_add_mem (tmpu32, tdep->size_old_gid_t)) | |
1366 | return -1; | |
1367 | break; | |
1368 | ||
1369 | /* sys_prctl */ | |
1370 | case 172: | |
1371 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1372 | switch (tmpu32) | |
1373 | { | |
1374 | case 2: | |
1375 | regcache_raw_read (regcache, tdep->arg2, | |
1376 | (gdb_byte *) & tmpu32); | |
1377 | if (record_arch_list_add_mem (tmpu32, tdep->size_int)) | |
1378 | return -1; | |
1379 | break; | |
1380 | case 16: | |
1381 | regcache_raw_read (regcache, tdep->arg2, | |
1382 | (gdb_byte *) & tmpu32); | |
1383 | if (record_arch_list_add_mem (tmpu32, tdep->size_TASK_COMM_LEN)) | |
1384 | return -1; | |
1385 | break; | |
1386 | } | |
1387 | break; | |
1388 | ||
1389 | /* sys_rt_sigreturn */ | |
1390 | case 173: | |
1391 | break; | |
1392 | ||
1393 | /* sys_rt_sigaction */ | |
1394 | case 174: | |
1395 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1396 | if (record_arch_list_add_mem (tmpu32, tdep->size_sigaction)) | |
1397 | return -1; | |
1398 | break; | |
1399 | ||
1400 | /* sys_rt_sigprocmask */ | |
1401 | case 175: | |
1402 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1403 | if (record_arch_list_add_mem (tmpu32, tdep->size_sigset_t)) | |
1404 | return -1; | |
1405 | break; | |
1406 | ||
1407 | /* sys_rt_sigpending */ | |
1408 | case 176: | |
1409 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1410 | if (tmpu32) | |
1411 | { | |
1412 | uint32_t sigsetsize; | |
1413 | regcache_raw_read (regcache, tdep->arg2, | |
1414 | (gdb_byte *) & sigsetsize); | |
1415 | if (record_arch_list_add_mem (tmpu32, sigsetsize)) | |
1416 | return -1; | |
1417 | } | |
1418 | break; | |
1419 | ||
1420 | /* sys_rt_sigtimedwait */ | |
1421 | case 177: | |
1422 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1423 | if (record_arch_list_add_mem (tmpu32, tdep->size_siginfo_t)) | |
1424 | return -1; | |
1425 | break; | |
1426 | ||
1427 | /* sys_rt_sigqueueinfo */ | |
1428 | case 178: | |
1429 | /* sys_rt_sigsuspend */ | |
1430 | case 179: | |
1431 | break; | |
1432 | ||
1433 | /* sys_pread64 */ | |
1434 | case 180: | |
1435 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1436 | if (tmpu32) | |
1437 | { | |
1438 | uint32_t count; | |
1439 | regcache_raw_read (regcache, tdep->arg3, | |
1440 | (gdb_byte *) & count); | |
1441 | if (record_arch_list_add_mem (tmpu32, count)) | |
1442 | return -1; | |
1443 | } | |
1444 | break; | |
1445 | ||
1446 | /* sys_pwrite64 */ | |
1447 | case 181: | |
1448 | /* sys_chown16 */ | |
1449 | case 182: | |
1450 | break; | |
1451 | ||
1452 | /* sys_getcwd */ | |
1453 | case 183: | |
1454 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1455 | if (tmpu32) | |
1456 | { | |
1457 | uint32_t size; | |
1458 | regcache_raw_read (regcache, tdep->arg2, | |
1459 | (gdb_byte *) & size); | |
1460 | if (record_arch_list_add_mem (tmpu32, size)) | |
1461 | return -1; | |
1462 | } | |
1463 | break; | |
1464 | ||
1465 | /* sys_capget */ | |
1466 | case 184: | |
1467 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1468 | if (record_arch_list_add_mem (tmpu32, tdep->size_cap_user_data_t)) | |
1469 | return -1; | |
1470 | break; | |
1471 | ||
1472 | /* sys_capset */ | |
1473 | case 185: | |
1474 | break; | |
1475 | ||
1476 | /* sys_sigaltstack */ | |
1477 | case 186: | |
1478 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1479 | if (record_arch_list_add_mem (tmpu32, tdep->size_stack_t)) | |
1480 | return -1; | |
1481 | break; | |
1482 | ||
1483 | /* sys_sendfile */ | |
1484 | case 187: | |
1485 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1486 | if (record_arch_list_add_mem (tmpu32, tdep->size_off_t)) | |
1487 | return -1; | |
1488 | break; | |
1489 | ||
1490 | /* sys_ni_syscall */ | |
1491 | case 188: | |
1492 | /* sys_ni_syscall */ | |
1493 | case 189: | |
1494 | /* sys_vfork */ | |
1495 | case 190: | |
1496 | break; | |
1497 | ||
1498 | /* sys_getrlimit */ | |
1499 | case 191: | |
1500 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1501 | if (record_arch_list_add_mem (tmpu32, tdep->size_rlimit)) | |
1502 | return -1; | |
1503 | break; | |
1504 | ||
1505 | /* sys_mmap2 */ | |
1506 | case 192: | |
1507 | break; | |
1508 | ||
1509 | /* sys_truncate64 */ | |
1510 | case 193: | |
1511 | /* sys_ftruncate64 */ | |
1512 | case 194: | |
1513 | break; | |
1514 | ||
1515 | /* sys_stat64 */ | |
1516 | case 195: | |
1517 | /* sys_lstat64 */ | |
1518 | case 196: | |
1519 | /* sys_fstat64 */ | |
1520 | case 197: | |
1521 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1522 | if (record_arch_list_add_mem (tmpu32, tdep->size_stat64)) | |
1523 | return -1; | |
1524 | break; | |
1525 | ||
1526 | /* sys_lchown */ | |
1527 | case 198: | |
1528 | /* sys_getuid */ | |
1529 | case 199: | |
1530 | /* sys_getgid */ | |
1531 | case 200: | |
1532 | /* sys_geteuid */ | |
1533 | case 201: | |
1534 | /* sys_getegid */ | |
1535 | case 202: | |
1536 | /* sys_setreuid */ | |
1537 | case 203: | |
1538 | /* sys_setregid */ | |
1539 | case 204: | |
1540 | break; | |
1541 | ||
1542 | /* sys_getgroups */ | |
1543 | case 205: | |
1544 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1545 | if (tmpu32) | |
1546 | { | |
1547 | int gidsetsize; | |
1548 | regcache_raw_read (regcache, tdep->arg1, | |
1549 | (gdb_byte *) & gidsetsize); | |
1550 | if (record_arch_list_add_mem | |
1551 | (tmpu32, tdep->size_gid_t * gidsetsize)) | |
1552 | return -1; | |
1553 | } | |
1554 | break; | |
1555 | ||
1556 | /* sys_setgroups */ | |
1557 | case 206: | |
1558 | /* sys_fchown */ | |
1559 | case 207: | |
1560 | /* sys_setresuid */ | |
1561 | case 208: | |
1562 | break; | |
1563 | ||
1564 | /* sys_getresuid */ | |
1565 | case 209: | |
1566 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1567 | if (record_arch_list_add_mem (tmpu32, tdep->size_uid_t)) | |
1568 | return -1; | |
1569 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1570 | if (record_arch_list_add_mem (tmpu32, tdep->size_uid_t)) | |
1571 | return -1; | |
1572 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1573 | if (record_arch_list_add_mem (tmpu32, tdep->size_uid_t)) | |
1574 | return -1; | |
1575 | break; | |
1576 | ||
1577 | /* sys_setresgid */ | |
1578 | case 210: | |
1579 | break; | |
1580 | ||
1581 | /* sys_getresgid */ | |
1582 | case 211: | |
1583 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1584 | if (record_arch_list_add_mem (tmpu32, tdep->size_gid_t)) | |
1585 | return -1; | |
1586 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1587 | if (record_arch_list_add_mem (tmpu32, tdep->size_gid_t)) | |
1588 | return -1; | |
1589 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1590 | if (record_arch_list_add_mem (tmpu32, tdep->size_gid_t)) | |
1591 | return -1; | |
1592 | break; | |
1593 | ||
1594 | /* sys_chown */ | |
1595 | case 212: | |
1596 | /* sys_setuid */ | |
1597 | case 213: | |
1598 | /* sys_setgid */ | |
1599 | case 214: | |
1600 | /* sys_setfsuid */ | |
1601 | case 215: | |
1602 | /* sys_setfsgid */ | |
1603 | case 216: | |
1604 | /* sys_pivot_root */ | |
1605 | case 217: | |
1606 | break; | |
1607 | ||
1608 | /* sys_mincore */ | |
1609 | case 218: | |
1610 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1611 | if (record_arch_list_add_mem (tmpu32, tdep->size_PAGE_SIZE)) | |
1612 | return -1; | |
1613 | break; | |
1614 | ||
1615 | /* sys_madvise */ | |
1616 | case 219: | |
1617 | break; | |
1618 | ||
1619 | /* sys_getdents64 */ | |
1620 | case 220: | |
1621 | { | |
1622 | uint32_t count; | |
1623 | regcache_raw_read (regcache, tdep->arg2, | |
1624 | (gdb_byte *) & tmpu32); | |
1625 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & count); | |
1626 | if (record_arch_list_add_mem (tmpu32, tdep->size_dirent64 * count)) | |
1627 | return -1; | |
1628 | } | |
1629 | break; | |
1630 | ||
1631 | /* sys_fcntl64 */ | |
1632 | case 221: | |
1633 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
50ef67b3 HZ |
1634 | if (tmpu32 == tdep->fcntl_F_GETLK64) |
1635 | { | |
b7f6bf22 HZ |
1636 | regcache_raw_read (regcache, tdep->arg3, |
1637 | (gdb_byte *) & tmpu32); | |
1638 | if (record_arch_list_add_mem (tmpu32, tdep->size_flock64)) | |
1639 | return -1; | |
50ef67b3 HZ |
1640 | } |
1641 | else if (tmpu32 != tdep->fcntl_F_SETLK64 | |
1642 | && tmpu32 != tdep->fcntl_F_SETLKW64) | |
1643 | { | |
b7f6bf22 | 1644 | goto sys_fcntl; |
b7f6bf22 HZ |
1645 | } |
1646 | break; | |
1647 | ||
1648 | /* sys_ni_syscall */ | |
1649 | case 222: | |
1650 | /* sys_ni_syscall */ | |
1651 | case 223: | |
1652 | /* sys_gettid */ | |
1653 | case 224: | |
1654 | /* sys_readahead */ | |
1655 | case 225: | |
1656 | /* sys_setxattr */ | |
1657 | case 226: | |
1658 | /* sys_lsetxattr */ | |
1659 | case 227: | |
1660 | /* sys_fsetxattr */ | |
1661 | case 228: | |
1662 | break; | |
1663 | ||
1664 | /* sys_getxattr */ | |
1665 | case 229: | |
1666 | /* sys_lgetxattr */ | |
1667 | case 230: | |
1668 | /* sys_fgetxattr */ | |
1669 | case 231: | |
1670 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1671 | if (tmpu32) | |
1672 | { | |
1673 | uint32_t size; | |
1674 | regcache_raw_read (regcache, tdep->arg4, | |
1675 | (gdb_byte *) & size); | |
1676 | if (record_arch_list_add_mem (tmpu32, size)) | |
1677 | return -1; | |
1678 | } | |
1679 | break; | |
1680 | ||
1681 | /* sys_listxattr */ | |
1682 | case 232: | |
1683 | /* sys_llistxattr */ | |
1684 | case 233: | |
1685 | /* sys_flistxattr */ | |
1686 | case 234: | |
1687 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1688 | if (tmpu32) | |
1689 | { | |
1690 | uint32_t size; | |
1691 | regcache_raw_read (regcache, tdep->arg3, | |
1692 | (gdb_byte *) & size); | |
1693 | if (record_arch_list_add_mem (tmpu32, size)) | |
1694 | return -1; | |
1695 | } | |
1696 | break; | |
1697 | ||
1698 | /* sys_removexattr */ | |
1699 | case 235: | |
1700 | /* sys_lremovexattr */ | |
1701 | case 236: | |
1702 | /* sys_fremovexattr */ | |
1703 | case 237: | |
1704 | /* sys_tkill */ | |
1705 | case 238: | |
1706 | break; | |
1707 | ||
1708 | /* sys_sendfile64 */ | |
1709 | case 239: | |
1710 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1711 | if (record_arch_list_add_mem (tmpu32, tdep->size_loff_t)) | |
1712 | return -1; | |
1713 | break; | |
1714 | ||
1715 | /* sys_futex */ | |
1716 | case 240: | |
1717 | /* sys_sched_setaffinity */ | |
1718 | case 241: | |
1719 | break; | |
1720 | ||
1721 | /* sys_sched_getaffinity */ | |
1722 | case 242: | |
1723 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1724 | if (tmpu32) | |
1725 | { | |
1726 | uint32_t len; | |
1727 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & len); | |
1728 | if (record_arch_list_add_mem (tmpu32, len)) | |
1729 | return -1; | |
1730 | } | |
1731 | break; | |
1732 | ||
1733 | /* sys_set_thread_area */ | |
1734 | case 243: | |
1735 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1736 | if (record_arch_list_add_mem (tmpu32, tdep->size_int)) | |
1737 | return -1; | |
1738 | break; | |
1739 | ||
1740 | /* sys_get_thread_area */ | |
1741 | case 244: | |
1742 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1743 | if (record_arch_list_add_mem (tmpu32, tdep->size_user_desc)) | |
1744 | return -1; | |
1745 | break; | |
1746 | ||
1747 | /* sys_io_setup */ | |
1748 | case 245: | |
1749 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1750 | if (record_arch_list_add_mem (tmpu32, tdep->size_long)) | |
1751 | return -1; | |
1752 | break; | |
1753 | ||
1754 | /* sys_io_destroy */ | |
1755 | case 246: | |
1756 | break; | |
1757 | ||
1758 | /* sys_io_getevents */ | |
1759 | case 247: | |
1760 | regcache_raw_read (regcache, tdep->arg4, (gdb_byte *) & tmpu32); | |
1761 | if (tmpu32) | |
1762 | { | |
1763 | int32_t nr; | |
1764 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & nr); | |
1765 | if (record_arch_list_add_mem (tmpu32, nr * tdep->size_io_event)) | |
1766 | return -1; | |
1767 | } | |
1768 | break; | |
1769 | ||
1770 | /* sys_io_submit */ | |
1771 | case 248: | |
1772 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1773 | if (tmpu32) | |
1774 | { | |
1775 | int32_t i, nr; | |
1776 | uint32_t *iocbp; | |
1777 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & nr); | |
1778 | iocbp = (uint32_t *) alloca (nr * tdep->size_int); | |
1779 | if (target_read_memory | |
1780 | (tmpu32, (gdb_byte *) iocbp, nr * tdep->size_int)) | |
1781 | { | |
1782 | if (record_debug) | |
1783 | fprintf_unfiltered (gdb_stdlog, | |
1784 | "Process record: error reading memory " | |
50ef67b3 HZ |
1785 | "at addr = 0x%s len = %u.\n", |
1786 | paddr_nz (tmpu32), | |
1787 | (int)(nr * tdep->size_int)); | |
b7f6bf22 HZ |
1788 | return -1; |
1789 | } | |
1790 | for (i = 0; i < nr; i++) | |
1791 | { | |
1792 | if (record_arch_list_add_mem (iocbp[i], tdep->size_iocb)) | |
1793 | return -1; | |
1794 | } | |
1795 | } | |
1796 | break; | |
1797 | ||
1798 | /* sys_io_cancel */ | |
1799 | case 249: | |
1800 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1801 | if (record_arch_list_add_mem (tmpu32, tdep->size_io_event)) | |
1802 | return -1; | |
1803 | break; | |
1804 | ||
1805 | /* sys_fadvise64 */ | |
1806 | case 250: | |
1807 | /* sys_ni_syscall */ | |
1808 | case 251: | |
1809 | break; | |
1810 | ||
1811 | /* sys_exit_group */ | |
1812 | case 252: | |
1813 | { | |
1814 | int q; | |
1815 | target_terminal_ours (); | |
1816 | q = | |
1817 | yquery (_("The next instruction is syscall exit_group. " | |
1818 | "It will make the program exit. " | |
1819 | "Do you want to stop the program?")); | |
1820 | target_terminal_inferior (); | |
1821 | if (q) | |
1822 | return 1; | |
1823 | } | |
1824 | break; | |
1825 | ||
1826 | /* sys_lookup_dcookie */ | |
1827 | case 253: | |
1828 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1829 | if (tmpu32) | |
1830 | { | |
1831 | uint32_t len; | |
1832 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & len); | |
1833 | if (record_arch_list_add_mem (tmpu32, len)) | |
1834 | return -1; | |
1835 | } | |
1836 | break; | |
1837 | ||
1838 | /* sys_epoll_create */ | |
1839 | case 254: | |
1840 | /* sys_epoll_ctl */ | |
1841 | case 255: | |
1842 | break; | |
1843 | ||
1844 | /* sys_epoll_wait */ | |
1845 | case 256: | |
1846 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1847 | if (tmpu32) | |
1848 | { | |
1849 | int32_t maxevents; | |
1850 | regcache_raw_read (regcache, tdep->arg3, | |
1851 | (gdb_byte *) & maxevents); | |
1852 | if (record_arch_list_add_mem | |
1853 | (tmpu32, maxevents * tdep->size_epoll_event)) | |
1854 | return -1; | |
1855 | } | |
1856 | break; | |
1857 | ||
1858 | /* sys_remap_file_pages */ | |
1859 | case 257: | |
1860 | /* sys_set_tid_address */ | |
1861 | case 258: | |
1862 | break; | |
1863 | ||
1864 | /* sys_timer_create */ | |
1865 | case 259: | |
1866 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1867 | if (record_arch_list_add_mem (tmpu32, tdep->size_int)) | |
1868 | return -1; | |
1869 | break; | |
1870 | ||
1871 | /* sys_timer_settime */ | |
1872 | case 260: | |
1873 | regcache_raw_read (regcache, tdep->arg4, (gdb_byte *) & tmpu32); | |
1874 | if (record_arch_list_add_mem (tmpu32, tdep->size_itimerspec)) | |
1875 | return -1; | |
1876 | break; | |
1877 | ||
1878 | /* sys_timer_gettime */ | |
1879 | case 261: | |
1880 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1881 | if (record_arch_list_add_mem (tmpu32, tdep->size_itimerspec)) | |
1882 | return -1; | |
1883 | break; | |
1884 | ||
1885 | /* sys_timer_getoverrun */ | |
1886 | case 262: | |
1887 | /* sys_timer_delete */ | |
1888 | case 263: | |
1889 | /* sys_clock_settime */ | |
1890 | case 264: | |
1891 | break; | |
1892 | ||
1893 | /* sys_clock_gettime */ | |
1894 | case 265: | |
1895 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1896 | if (record_arch_list_add_mem (tmpu32, tdep->size_timespec)) | |
1897 | return -1; | |
1898 | break; | |
1899 | ||
1900 | /* sys_clock_getres */ | |
1901 | case 266: | |
1902 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1903 | if (record_arch_list_add_mem (tmpu32, tdep->size_timespec)) | |
1904 | return -1; | |
1905 | break; | |
1906 | ||
1907 | /* sys_clock_nanosleep */ | |
1908 | case 267: | |
1909 | regcache_raw_read (regcache, tdep->arg4, (gdb_byte *) & tmpu32); | |
1910 | if (record_arch_list_add_mem (tmpu32, tdep->size_timespec)) | |
1911 | return -1; | |
1912 | break; | |
1913 | ||
1914 | /* sys_statfs64 */ | |
1915 | case 268: | |
1916 | /* sys_fstatfs64 */ | |
1917 | case 269: | |
1918 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1919 | if (record_arch_list_add_mem (tmpu32, tdep->size_statfs64)) | |
1920 | return -1; | |
1921 | break; | |
1922 | ||
1923 | /* sys_tgkill */ | |
1924 | case 270: | |
1925 | /* sys_utimes */ | |
1926 | case 271: | |
1927 | /* sys_fadvise64_64 */ | |
1928 | case 272: | |
1929 | /* sys_ni_syscall */ | |
1930 | case 273: | |
1931 | /* sys_mbind */ | |
1932 | case 274: | |
1933 | break; | |
1934 | ||
1935 | /* sys_get_mempolicy */ | |
1936 | case 275: | |
1937 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
1938 | if (record_arch_list_add_mem (tmpu32, tdep->size_int)) | |
1939 | return -1; | |
1940 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1941 | if (tmpu32) | |
1942 | { | |
1943 | uint32_t maxnode; | |
1944 | regcache_raw_read (regcache, tdep->arg3, | |
1945 | (gdb_byte *) & maxnode); | |
1946 | if (record_arch_list_add_mem (tmpu32, maxnode * tdep->size_long)) | |
1947 | return -1; | |
1948 | } | |
1949 | break; | |
1950 | ||
1951 | /* sys_set_mempolicy */ | |
1952 | case 276: | |
1953 | /* sys_mq_open */ | |
1954 | case 277: | |
1955 | /* sys_mq_unlink */ | |
1956 | case 278: | |
1957 | /* sys_mq_timedsend */ | |
1958 | case 279: | |
1959 | break; | |
1960 | ||
1961 | /* sys_mq_timedreceive */ | |
1962 | case 280: | |
1963 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
1964 | if (tmpu32) | |
1965 | { | |
1966 | uint32_t msg_len; | |
1967 | regcache_raw_read (regcache, tdep->arg3, | |
1968 | (gdb_byte *) & msg_len); | |
1969 | if (record_arch_list_add_mem (tmpu32, msg_len)) | |
1970 | return -1; | |
1971 | } | |
1972 | regcache_raw_read (regcache, tdep->arg4, (gdb_byte *) & tmpu32); | |
1973 | if (record_arch_list_add_mem (tmpu32, tdep->size_int)) | |
1974 | return -1; | |
1975 | break; | |
1976 | ||
1977 | /* sys_mq_notify */ | |
1978 | case 281: | |
1979 | break; | |
1980 | ||
1981 | /* sys_mq_getsetattr */ | |
1982 | case 282: | |
1983 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1984 | if (record_arch_list_add_mem (tmpu32, tdep->size_mq_attr)) | |
1985 | return -1; | |
1986 | break; | |
1987 | ||
1988 | /* sys_kexec_load */ | |
1989 | case 283: | |
1990 | break; | |
1991 | ||
1992 | /* sys_waitid */ | |
1993 | case 284: | |
1994 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
1995 | if (record_arch_list_add_mem (tmpu32, tdep->size_siginfo)) | |
1996 | return -1; | |
1997 | regcache_raw_read (regcache, tdep->arg5, (gdb_byte *) & tmpu32); | |
1998 | if (record_arch_list_add_mem (tmpu32, tdep->size_rusage)) | |
1999 | return -1; | |
2000 | break; | |
2001 | ||
2002 | /* sys_ni_syscall */ | |
2003 | case 285: | |
2004 | /* sys_add_key */ | |
2005 | case 286: | |
2006 | /* sys_request_key */ | |
2007 | case 287: | |
2008 | break; | |
2009 | ||
2010 | /* sys_keyctl */ | |
2011 | case 288: | |
2012 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
2013 | if (tmpu32 == 6 || tmpu32 == 11) | |
2014 | { | |
2015 | regcache_raw_read (regcache, tdep->arg3, | |
2016 | (gdb_byte *) & tmpu32); | |
2017 | if (tmpu32) | |
2018 | { | |
2019 | uint32_t buflen; | |
2020 | regcache_raw_read (regcache, tdep->arg4, | |
2021 | (gdb_byte *) & buflen); | |
2022 | if (record_arch_list_add_mem (tmpu32, buflen)) | |
2023 | return -1; | |
2024 | } | |
2025 | } | |
2026 | break; | |
2027 | ||
2028 | /* sys_ioprio_set */ | |
2029 | case 289: | |
2030 | /* sys_ioprio_get */ | |
2031 | case 290: | |
2032 | /* sys_inotify_init */ | |
2033 | case 291: | |
2034 | /* sys_inotify_add_watch */ | |
2035 | case 292: | |
2036 | /* sys_inotify_rm_watch */ | |
2037 | case 293: | |
2038 | /* sys_migrate_pages */ | |
2039 | case 294: | |
2040 | /* sys_openat */ | |
2041 | case 295: | |
2042 | /* sys_mkdirat */ | |
2043 | case 296: | |
2044 | /* sys_mknodat */ | |
2045 | case 297: | |
2046 | /* sys_fchownat */ | |
2047 | case 298: | |
2048 | /* sys_futimesat */ | |
2049 | case 299: | |
2050 | break; | |
2051 | ||
2052 | /* sys_fstatat64 */ | |
2053 | case 300: | |
2054 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
2055 | if (record_arch_list_add_mem (tmpu32, tdep->size_stat64)) | |
2056 | return -1; | |
2057 | break; | |
2058 | ||
2059 | /* sys_unlinkat */ | |
2060 | case 301: | |
2061 | /* sys_renameat */ | |
2062 | case 302: | |
2063 | /* sys_linkat */ | |
2064 | case 303: | |
2065 | /* sys_symlinkat */ | |
2066 | case 304: | |
2067 | break; | |
2068 | ||
2069 | /* sys_readlinkat */ | |
2070 | case 305: | |
2071 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
2072 | if (tmpu32) | |
2073 | { | |
2074 | int32_t bufsiz; | |
2075 | regcache_raw_read (regcache, tdep->arg4, | |
2076 | (gdb_byte *) & bufsiz); | |
2077 | if (record_arch_list_add_mem (tmpu32, bufsiz)) | |
2078 | return -1; | |
2079 | } | |
2080 | break; | |
2081 | ||
2082 | /* sys_fchmodat */ | |
2083 | case 306: | |
2084 | /* sys_faccessat */ | |
2085 | case 307: | |
2086 | break; | |
2087 | ||
2088 | /* sys_pselect6 */ | |
2089 | case 308: | |
2090 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
2091 | if (record_arch_list_add_mem (tmpu32, tdep->size_fd_set)) | |
2092 | return -1; | |
2093 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
2094 | if (record_arch_list_add_mem (tmpu32, tdep->size_fd_set)) | |
2095 | return -1; | |
2096 | regcache_raw_read (regcache, tdep->arg4, (gdb_byte *) & tmpu32); | |
2097 | if (record_arch_list_add_mem (tmpu32, tdep->size_fd_set)) | |
2098 | return -1; | |
2099 | regcache_raw_read (regcache, tdep->arg5, (gdb_byte *) & tmpu32); | |
2100 | if (record_arch_list_add_mem (tmpu32, tdep->size_timespec)) | |
2101 | return -1; | |
2102 | break; | |
2103 | ||
2104 | /* sys_ppoll */ | |
2105 | case 309: | |
2106 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
2107 | if (tmpu32) | |
2108 | { | |
2109 | uint32_t nfds; | |
2110 | regcache_raw_read (regcache, tdep->arg2, | |
2111 | (gdb_byte *) & nfds); | |
2112 | if (record_arch_list_add_mem (tmpu32, tdep->size_pollfd * nfds)) | |
2113 | return -1; | |
2114 | } | |
2115 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
2116 | if (record_arch_list_add_mem (tmpu32, tdep->size_timespec)) | |
2117 | return -1; | |
2118 | break; | |
2119 | ||
2120 | /* sys_unshare */ | |
2121 | case 310: | |
2122 | /* sys_set_robust_list */ | |
2123 | case 311: | |
2124 | break; | |
2125 | ||
2126 | /* sys_get_robust_list */ | |
2127 | case 312: | |
2128 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
2129 | if (record_arch_list_add_mem (tmpu32, tdep->size_int)) | |
2130 | return -1; | |
2131 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
2132 | if (record_arch_list_add_mem (tmpu32, tdep->size_int)) | |
2133 | return -1; | |
2134 | break; | |
2135 | ||
2136 | /* sys_splice */ | |
2137 | case 313: | |
2138 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
2139 | if (record_arch_list_add_mem (tmpu32, tdep->size_loff_t)) | |
2140 | return -1; | |
2141 | regcache_raw_read (regcache, tdep->arg4, (gdb_byte *) & tmpu32); | |
2142 | if (record_arch_list_add_mem (tmpu32, tdep->size_loff_t)) | |
2143 | return -1; | |
2144 | break; | |
2145 | ||
2146 | /* sys_sync_file_range */ | |
2147 | case 314: | |
2148 | /* sys_tee */ | |
2149 | case 315: | |
2150 | /* sys_vmsplice */ | |
2151 | case 316: | |
2152 | break; | |
2153 | ||
2154 | /* sys_move_pages */ | |
2155 | case 317: | |
2156 | regcache_raw_read (regcache, tdep->arg5, (gdb_byte *) & tmpu32); | |
2157 | if (tmpu32) | |
2158 | { | |
2159 | uint32_t nr_pages; | |
2160 | regcache_raw_read (regcache, tdep->arg2, | |
2161 | (gdb_byte *) & nr_pages); | |
2162 | if (record_arch_list_add_mem (tmpu32, nr_pages * tdep->size_int)) | |
2163 | return -1; | |
2164 | } | |
2165 | break; | |
2166 | ||
2167 | /* sys_getcpu */ | |
2168 | case 318: | |
2169 | regcache_raw_read (regcache, tdep->arg1, (gdb_byte *) & tmpu32); | |
2170 | if (record_arch_list_add_mem (tmpu32, tdep->size_int)) | |
2171 | return -1; | |
2172 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
2173 | if (record_arch_list_add_mem (tmpu32, tdep->size_int)) | |
2174 | return -1; | |
2175 | regcache_raw_read (regcache, tdep->arg3, (gdb_byte *) & tmpu32); | |
2176 | if (record_arch_list_add_mem (tmpu32, tdep->size_ulong * 2)) | |
2177 | return -1; | |
2178 | break; | |
2179 | ||
2180 | /* sys_epoll_pwait */ | |
2181 | case 319: | |
2182 | regcache_raw_read (regcache, tdep->arg2, (gdb_byte *) & tmpu32); | |
2183 | if (tmpu32) | |
2184 | { | |
2185 | int32_t maxevents; | |
2186 | regcache_raw_read (regcache, tdep->arg3, | |
2187 | (gdb_byte *) & maxevents); | |
2188 | if (record_arch_list_add_mem | |
2189 | (tmpu32, maxevents * tdep->size_epoll_event)) | |
2190 | return -1; | |
2191 | } | |
2192 | break; | |
2193 | ||
2194 | default: | |
2195 | printf_unfiltered (_("Process record and replay target doesn't " | |
50ef67b3 HZ |
2196 | "support syscall number %u\n"), |
2197 | (int)tmpu32); | |
b7f6bf22 HZ |
2198 | return -1; |
2199 | break; | |
2200 | } | |
2201 | ||
2202 | return 0; | |
2203 | } |