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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" | |
2c543fc4 | 22 | #include "gdbtypes.h" |
b7f6bf22 HZ |
23 | #include "regcache.h" |
24 | #include "record.h" | |
25 | #include "linux-record.h" | |
26 | ||
27 | /* These macros are the values of the first argument of system call | |
28 | "sys_ptrace". The values of these macros were obtained from Linux | |
29 | Kernel source. */ | |
30 | ||
31 | #define RECORD_PTRACE_PEEKTEXT 1 | |
32 | #define RECORD_PTRACE_PEEKDATA 2 | |
33 | #define RECORD_PTRACE_PEEKUSR 3 | |
34 | ||
35 | /* These macros are the values of the first argument of system call | |
36 | "sys_socketcall". The values of these macros were obtained from | |
37 | Linux Kernel source. */ | |
38 | ||
39 | #define RECORD_SYS_SOCKET 1 | |
40 | #define RECORD_SYS_BIND 2 | |
41 | #define RECORD_SYS_CONNECT 3 | |
42 | #define RECORD_SYS_LISTEN 4 | |
43 | #define RECORD_SYS_ACCEPT 5 | |
44 | #define RECORD_SYS_GETSOCKNAME 6 | |
45 | #define RECORD_SYS_GETPEERNAME 7 | |
46 | #define RECORD_SYS_SOCKETPAIR 8 | |
47 | #define RECORD_SYS_SEND 9 | |
48 | #define RECORD_SYS_RECV 10 | |
49 | #define RECORD_SYS_SENDTO 11 | |
50 | #define RECORD_SYS_RECVFROM 12 | |
51 | #define RECORD_SYS_SHUTDOWN 13 | |
52 | #define RECORD_SYS_SETSOCKOPT 14 | |
53 | #define RECORD_SYS_GETSOCKOPT 15 | |
54 | #define RECORD_SYS_SENDMSG 16 | |
55 | #define RECORD_SYS_RECVMSG 17 | |
56 | ||
57 | /* These macros are the values of the first argument of system call | |
58 | "sys_ipc". The values of these macros were obtained from Linux | |
59 | Kernel source. */ | |
60 | ||
61 | #define RECORD_SEMOP 1 | |
62 | #define RECORD_SEMGET 2 | |
63 | #define RECORD_SEMCTL 3 | |
64 | #define RECORD_SEMTIMEDOP 4 | |
65 | #define RECORD_MSGSND 11 | |
66 | #define RECORD_MSGRCV 12 | |
67 | #define RECORD_MSGGET 13 | |
68 | #define RECORD_MSGCTL 14 | |
69 | #define RECORD_SHMAT 21 | |
70 | #define RECORD_SHMDT 22 | |
71 | #define RECORD_SHMGET 23 | |
72 | #define RECORD_SHMCTL 24 | |
73 | ||
74 | /* These macros are the values of the first argument of system call | |
75 | "sys_quotactl". The values of these macros were obtained from Linux | |
76 | Kernel source. */ | |
77 | ||
78 | #define RECORD_Q_GETFMT 0x800004 | |
79 | #define RECORD_Q_GETINFO 0x800005 | |
80 | #define RECORD_Q_GETQUOTA 0x800007 | |
81 | #define RECORD_Q_XGETQSTAT (('5' << 8) + 5) | |
82 | #define RECORD_Q_XGETQUOTA (('3' << 8) + 3) | |
83 | ||
2c543fc4 HZ |
84 | #define OUTPUT_REG(val, num) phex_nz ((val), \ |
85 | TYPE_LENGTH (gdbarch_register_type (get_regcache_arch (regcache), (num)))) | |
86 | ||
87 | static int | |
88 | record_linux_sockaddr (struct regcache *regcache, | |
89 | struct linux_record_tdep *tdep, ULONGEST addr, | |
90 | ULONGEST len) | |
91 | { | |
92 | gdb_byte *a; | |
93 | int addrlen; | |
94 | struct gdbarch *gdbarch = get_regcache_arch (regcache); | |
95 | enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); | |
96 | ||
97 | if (!addr) | |
98 | return 0; | |
99 | ||
100 | a = alloca (tdep->size_int); | |
101 | ||
102 | if (record_arch_list_add_mem ((CORE_ADDR) len, tdep->size_int)) | |
103 | return -1; | |
104 | ||
105 | /* Get the addrlen. */ | |
106 | if (target_read_memory ((CORE_ADDR) len, a, tdep->size_int)) | |
107 | { | |
108 | if (record_debug) | |
109 | fprintf_unfiltered (gdb_stdlog, | |
110 | "Process record: error reading " | |
111 | "memory at addr = 0x%s len = %d.\n", | |
112 | phex_nz (len, tdep->size_pointer), | |
113 | tdep->size_int); | |
114 | return -1; | |
115 | } | |
116 | addrlen = (int) extract_unsigned_integer (a, tdep->size_int, byte_order); | |
117 | if (addrlen <= 0 || addrlen > tdep->size_sockaddr) | |
118 | addrlen = tdep->size_sockaddr; | |
119 | ||
120 | if (record_arch_list_add_mem ((CORE_ADDR) addr, addrlen)) | |
121 | return -1; | |
122 | ||
123 | return 0; | |
124 | } | |
125 | ||
126 | static int | |
127 | record_linux_msghdr (struct regcache *regcache, | |
128 | struct linux_record_tdep *tdep, ULONGEST addr) | |
129 | { | |
130 | gdb_byte *a; | |
131 | struct gdbarch *gdbarch = get_regcache_arch (regcache); | |
132 | enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); | |
133 | CORE_ADDR tmpaddr; | |
134 | int tmpint; | |
135 | ||
136 | if (!addr) | |
137 | return 0; | |
138 | ||
139 | if (record_arch_list_add_mem ((CORE_ADDR) addr, tdep->size_msghdr)) | |
140 | return -1; | |
141 | ||
142 | a = alloca (tdep->size_msghdr); | |
143 | if (target_read_memory ((CORE_ADDR) addr, a, tdep->size_msghdr)) | |
144 | { | |
145 | if (record_debug) | |
146 | fprintf_unfiltered (gdb_stdlog, | |
147 | "Process record: error reading " | |
148 | "memory at addr = 0x%s " | |
149 | "len = %d.\n", | |
150 | phex_nz (addr, tdep->size_pointer), | |
151 | tdep->size_msghdr); | |
152 | return -1; | |
153 | } | |
154 | ||
155 | /* msg_name msg_namelen */ | |
156 | addr = extract_unsigned_integer (a, tdep->size_pointer, byte_order); | |
157 | a += tdep->size_pointer; | |
158 | if (record_arch_list_add_mem ((CORE_ADDR) addr, | |
159 | (int) extract_unsigned_integer (a, | |
160 | tdep->size_int, | |
161 | byte_order))) | |
162 | return -1; | |
163 | a += tdep->size_int; | |
164 | ||
165 | /* msg_iov msg_iovlen */ | |
166 | addr = extract_unsigned_integer (a, tdep->size_pointer, byte_order); | |
167 | a += tdep->size_pointer; | |
168 | if (addr) | |
169 | { | |
170 | ULONGEST i; | |
171 | ULONGEST len = extract_unsigned_integer (a, tdep->size_size_t, | |
172 | byte_order); | |
173 | gdb_byte *iov = alloca (tdep->size_iovec); | |
174 | ||
175 | for (i = 0; i < len; i++) | |
176 | { | |
177 | if (target_read_memory ((CORE_ADDR) addr, iov, tdep->size_iovec)) | |
178 | { | |
179 | if (record_debug) | |
180 | fprintf_unfiltered (gdb_stdlog, | |
181 | "Process record: error " | |
182 | "reading memory at " | |
183 | "addr = 0x%s " | |
184 | "len = %d.\n", | |
185 | phex_nz (addr,tdep->size_pointer), | |
186 | tdep->size_iovec); | |
187 | return -1; | |
188 | } | |
189 | tmpaddr = (CORE_ADDR) extract_unsigned_integer (iov, | |
190 | tdep->size_pointer, | |
191 | byte_order); | |
192 | tmpint = (int) extract_unsigned_integer (iov + tdep->size_pointer, | |
193 | tdep->size_size_t, | |
194 | byte_order); | |
195 | if (record_arch_list_add_mem (tmpaddr, tmpint)); | |
196 | return -1; | |
197 | addr += tdep->size_iovec; | |
198 | } | |
199 | } | |
200 | a += tdep->size_size_t; | |
201 | ||
202 | /* msg_control msg_controllen */ | |
203 | addr = extract_unsigned_integer (a, tdep->size_pointer, byte_order); | |
204 | a += tdep->size_pointer; | |
205 | tmpint = (int) extract_unsigned_integer (a, tdep->size_size_t, byte_order); | |
206 | if (record_arch_list_add_mem ((CORE_ADDR) addr, tmpint)); | |
207 | return -1; | |
208 | ||
209 | return 0; | |
210 | } | |
211 | ||
b7f6bf22 HZ |
212 | /* When the architecture process record get a Linux syscall |
213 | instruction, it will get a Linux syscall number of this | |
214 | architecture and convert it to the Linux syscall number "num" which | |
215 | is internal to GDB. Most Linux syscalls across architectures in | |
216 | Linux would be similar and mostly differ by sizes of types and | |
217 | structures. This sizes are put to "tdep". | |
218 | ||
219 | Record the values of the registers and memory that will be changed | |
220 | in current system call. | |
221 | ||
222 | Return -1 if something wrong. */ | |
223 | ||
224 | int | |
225 | record_linux_system_call (int num, struct regcache *regcache, | |
2c543fc4 | 226 | struct linux_record_tdep *tdep) |
b7f6bf22 | 227 | { |
5af949e3 | 228 | struct gdbarch *gdbarch = get_regcache_arch (regcache); |
2c543fc4 HZ |
229 | enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); |
230 | ULONGEST tmpulongest; | |
231 | CORE_ADDR tmpaddr; | |
232 | int tmpint; | |
b7f6bf22 HZ |
233 | |
234 | switch (num) | |
235 | { | |
236 | /* sys_restart_syscall */ | |
237 | case 0: | |
238 | break; | |
239 | ||
240 | /* sys_exit */ | |
241 | case 1: | |
242 | { | |
2c543fc4 HZ |
243 | int q; |
244 | target_terminal_ours (); | |
245 | q = yquery (_("The next instruction is syscall exit. " | |
246 | "It will make the program exit. " | |
247 | "Do you want to stop the program?")); | |
248 | target_terminal_inferior (); | |
249 | if (q) | |
250 | return 1; | |
b7f6bf22 HZ |
251 | } |
252 | break; | |
253 | ||
254 | /* sys_fork */ | |
255 | case 2: | |
256 | break; | |
257 | ||
258 | /* sys_read */ | |
259 | case 3: | |
260 | { | |
2c543fc4 HZ |
261 | ULONGEST addr, count; |
262 | regcache_raw_read_unsigned (regcache, tdep->arg2, &addr); | |
263 | regcache_raw_read_unsigned (regcache, tdep->arg3, &count); | |
264 | if (record_arch_list_add_mem ((CORE_ADDR) addr, (int) count)) | |
265 | return -1; | |
b7f6bf22 HZ |
266 | } |
267 | break; | |
268 | ||
269 | /* sys_write */ | |
270 | case 4: | |
271 | /* sys_open */ | |
272 | case 5: | |
273 | /* sys_close */ | |
274 | case 6: | |
275 | /* sys_waitpid */ | |
276 | case 7: | |
277 | /* sys_creat */ | |
278 | case 8: | |
279 | /* sys_link */ | |
280 | case 9: | |
281 | /* sys_unlink */ | |
282 | case 10: | |
283 | /* sys_execve */ | |
284 | case 11: | |
285 | /* sys_chdir */ | |
286 | case 12: | |
287 | /* sys_time */ | |
288 | case 13: | |
289 | /* sys_mknod */ | |
290 | case 14: | |
291 | /* sys_chmod */ | |
292 | case 15: | |
293 | /* sys_lchown16 */ | |
294 | case 16: | |
295 | /* sys_ni_syscall */ | |
296 | case 17: | |
297 | break; | |
298 | ||
299 | /* sys_stat */ | |
300 | case 18: | |
301 | /* sys_fstat */ | |
302 | case 28: | |
303 | /* sys_lstat */ | |
304 | case 84: | |
2c543fc4 HZ |
305 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
306 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
307 | tdep->size__old_kernel_stat)) | |
308 | return -1; | |
b7f6bf22 HZ |
309 | break; |
310 | ||
311 | /* sys_lseek */ | |
312 | case 19: | |
313 | /* sys_getpid */ | |
314 | case 20: | |
315 | /* sys_mount */ | |
316 | case 21: | |
317 | /* sys_oldumount */ | |
318 | case 22: | |
319 | /* sys_setuid16 */ | |
320 | case 23: | |
321 | /* sys_getuid16 */ | |
322 | case 24: | |
323 | /* sys_stime */ | |
324 | case 25: | |
325 | break; | |
326 | ||
327 | /* sys_ptrace */ | |
328 | case 26: | |
2c543fc4 HZ |
329 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
330 | if (tmpulongest == RECORD_PTRACE_PEEKTEXT | |
331 | || tmpulongest == RECORD_PTRACE_PEEKDATA | |
332 | || tmpulongest == RECORD_PTRACE_PEEKUSR) | |
333 | { | |
334 | regcache_raw_read_unsigned (regcache, tdep->arg4, | |
335 | &tmpulongest); | |
336 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, 4)) | |
337 | return -1; | |
338 | } | |
b7f6bf22 HZ |
339 | break; |
340 | ||
341 | /* sys_alarm */ | |
342 | case 27: | |
343 | /* sys_pause */ | |
344 | case 29: | |
345 | /* sys_utime */ | |
346 | case 30: | |
347 | /* sys_ni_syscall */ | |
348 | case 31: | |
349 | /* sys_ni_syscall */ | |
350 | case 32: | |
351 | /* sys_access */ | |
352 | case 33: | |
353 | /* sys_nice */ | |
354 | case 34: | |
355 | /* sys_ni_syscall */ | |
356 | case 35: | |
357 | /* sys_sync */ | |
358 | case 36: | |
359 | /* sys_kill */ | |
360 | case 37: | |
361 | /* sys_rename */ | |
362 | case 38: | |
363 | /* sys_mkdir */ | |
364 | case 39: | |
365 | /* sys_rmdir */ | |
366 | case 40: | |
367 | /* sys_dup */ | |
368 | case 41: | |
369 | /* sys_pipe */ | |
370 | case 42: | |
371 | break; | |
372 | ||
373 | /* sys_times */ | |
374 | case 43: | |
2c543fc4 HZ |
375 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
376 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_tms)) | |
377 | return -1; | |
b7f6bf22 HZ |
378 | break; |
379 | ||
380 | /* sys_ni_syscall */ | |
381 | case 44: | |
382 | /* sys_brk */ | |
383 | case 45: | |
384 | /* sys_setgid16 */ | |
385 | case 46: | |
386 | /* sys_getgid16 */ | |
387 | case 47: | |
388 | /* sys_signal */ | |
389 | case 48: | |
390 | /* sys_geteuid16 */ | |
391 | case 49: | |
392 | /* sys_getegid16 */ | |
393 | case 50: | |
394 | /* sys_acct */ | |
395 | case 51: | |
396 | /* sys_umount */ | |
397 | case 52: | |
398 | /* sys_ni_syscall */ | |
399 | case 53: | |
400 | break; | |
401 | ||
402 | /* sys_ioctl */ | |
403 | case 54: | |
404 | /* XXX Need to add a lot of support of other ioctl requests. */ | |
2c543fc4 HZ |
405 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
406 | if (tmpulongest == tdep->ioctl_FIOCLEX | |
407 | || tmpulongest == tdep->ioctl_FIONCLEX | |
408 | || tmpulongest == tdep->ioctl_FIONBIO | |
409 | || tmpulongest == tdep->ioctl_FIOASYNC | |
410 | || tmpulongest == tdep->ioctl_TCSETS | |
411 | || tmpulongest == tdep->ioctl_TCSETSW | |
412 | || tmpulongest == tdep->ioctl_TCSETSF | |
413 | || tmpulongest == tdep->ioctl_TCSETA | |
414 | || tmpulongest == tdep->ioctl_TCSETAW | |
415 | || tmpulongest == tdep->ioctl_TCSETAF | |
416 | || tmpulongest == tdep->ioctl_TCSBRK | |
417 | || tmpulongest == tdep->ioctl_TCXONC | |
418 | || tmpulongest == tdep->ioctl_TCFLSH | |
419 | || tmpulongest == tdep->ioctl_TIOCEXCL | |
420 | || tmpulongest == tdep->ioctl_TIOCNXCL | |
421 | || tmpulongest == tdep->ioctl_TIOCSCTTY | |
422 | || tmpulongest == tdep->ioctl_TIOCSPGRP | |
423 | || tmpulongest == tdep->ioctl_TIOCSTI | |
424 | || tmpulongest == tdep->ioctl_TIOCSWINSZ | |
425 | || tmpulongest == tdep->ioctl_TIOCMBIS | |
426 | || tmpulongest == tdep->ioctl_TIOCMBIC | |
427 | || tmpulongest == tdep->ioctl_TIOCMSET | |
428 | || tmpulongest == tdep->ioctl_TIOCSSOFTCAR | |
429 | || tmpulongest == tdep->ioctl_TIOCCONS | |
430 | || tmpulongest == tdep->ioctl_TIOCSSERIAL | |
431 | || tmpulongest == tdep->ioctl_TIOCPKT | |
432 | || tmpulongest == tdep->ioctl_TIOCNOTTY | |
433 | || tmpulongest == tdep->ioctl_TIOCSETD | |
434 | || tmpulongest == tdep->ioctl_TCSBRKP | |
435 | || tmpulongest == tdep->ioctl_TIOCTTYGSTRUCT | |
436 | || tmpulongest == tdep->ioctl_TIOCSBRK | |
437 | || tmpulongest == tdep->ioctl_TIOCCBRK | |
438 | || tmpulongest == tdep->ioctl_TCSETS2 | |
439 | || tmpulongest == tdep->ioctl_TCSETSW2 | |
440 | || tmpulongest == tdep->ioctl_TCSETSF2 | |
441 | || tmpulongest == tdep->ioctl_TIOCSPTLCK | |
442 | || tmpulongest == tdep->ioctl_TIOCSERCONFIG | |
443 | || tmpulongest == tdep->ioctl_TIOCSERGWILD | |
444 | || tmpulongest == tdep->ioctl_TIOCSERSWILD | |
445 | || tmpulongest == tdep->ioctl_TIOCSLCKTRMIOS | |
446 | || tmpulongest == tdep->ioctl_TIOCSERGETMULTI | |
447 | || tmpulongest == tdep->ioctl_TIOCSERSETMULTI | |
448 | || tmpulongest == tdep->ioctl_TIOCMIWAIT | |
449 | || tmpulongest == tdep->ioctl_TIOCSHAYESESP) | |
450 | { | |
451 | /* Nothing to do. */ | |
452 | } | |
453 | else if (tmpulongest == tdep->ioctl_TCGETS | |
454 | || tmpulongest == tdep->ioctl_TCGETA | |
455 | || tmpulongest == tdep->ioctl_TIOCGLCKTRMIOS) | |
456 | { | |
457 | regcache_raw_read_unsigned (regcache, tdep->arg3, | |
458 | &tmpulongest); | |
459 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
460 | tdep->size_termios)) | |
461 | return -1; | |
462 | } | |
463 | else if (tmpulongest == tdep->ioctl_TIOCGPGRP | |
464 | || tmpulongest == tdep->ioctl_TIOCGSID) | |
465 | { | |
466 | regcache_raw_read_unsigned (regcache, tdep->arg3, | |
467 | &tmpulongest); | |
468 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
469 | tdep->size_pid_t)) | |
470 | return -1; | |
471 | } | |
472 | else if (tmpulongest == tdep->ioctl_TIOCOUTQ | |
473 | || tmpulongest == tdep->ioctl_TIOCMGET | |
474 | || tmpulongest == tdep->ioctl_TIOCGSOFTCAR | |
475 | || tmpulongest == tdep->ioctl_FIONREAD | |
476 | || tmpulongest == tdep->ioctl_TIOCINQ | |
477 | || tmpulongest == tdep->ioctl_TIOCGETD | |
478 | || tmpulongest == tdep->ioctl_TIOCGPTN | |
479 | || tmpulongest == tdep->ioctl_TIOCSERGETLSR) | |
480 | { | |
481 | regcache_raw_read_unsigned (regcache, tdep->arg3, | |
482 | &tmpulongest); | |
483 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
484 | tdep->size_int)) | |
485 | return -1; | |
486 | } | |
487 | else if (tmpulongest == tdep->ioctl_TIOCGWINSZ) | |
488 | { | |
489 | regcache_raw_read_unsigned (regcache, tdep->arg3, | |
490 | &tmpulongest); | |
491 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
492 | tdep->size_winsize)) | |
493 | return -1; | |
494 | } | |
495 | else if (tmpulongest == tdep->ioctl_TIOCLINUX) | |
496 | { | |
497 | regcache_raw_read_unsigned (regcache, tdep->arg3, | |
498 | &tmpulongest); | |
5e31abdf | 499 | /* This syscall affect a char size memory. */ |
2c543fc4 HZ |
500 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, 1)) |
501 | return -1; | |
502 | } | |
503 | else if (tmpulongest == tdep->ioctl_TIOCGSERIAL) | |
504 | { | |
505 | regcache_raw_read_unsigned (regcache, tdep->arg3, | |
506 | &tmpulongest); | |
507 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
508 | tdep->size_serial_struct)) | |
509 | return -1; | |
510 | } | |
511 | else if (tmpulongest == tdep->ioctl_TCGETS2) | |
512 | { | |
513 | regcache_raw_read_unsigned (regcache, tdep->arg3, | |
514 | &tmpulongest); | |
515 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
516 | tdep->size_termios2)) | |
517 | return -1; | |
518 | } | |
519 | else if (tmpulongest == tdep->ioctl_FIOQSIZE) | |
520 | { | |
521 | regcache_raw_read_unsigned (regcache, tdep->arg3, | |
522 | &tmpulongest); | |
523 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
524 | tdep->size_loff_t)) | |
525 | return -1; | |
526 | } | |
527 | else if (tmpulongest == tdep->ioctl_TIOCGICOUNT) | |
528 | { | |
529 | regcache_raw_read_unsigned (regcache, tdep->arg3, | |
530 | &tmpulongest); | |
531 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
532 | tdep->size_serial_icounter_struct)) | |
533 | return -1; | |
534 | } | |
535 | else if (tmpulongest == tdep->ioctl_TIOCGHAYESESP) | |
536 | { | |
537 | regcache_raw_read_unsigned (regcache, tdep->arg3, | |
538 | &tmpulongest); | |
539 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
540 | tdep->size_hayes_esp_config)) | |
541 | return -1; | |
542 | } | |
543 | else if (tmpulongest == tdep->ioctl_TIOCSERGSTRUCT) | |
544 | { | |
545 | printf_unfiltered (_("Process record and replay target doesn't " | |
546 | "support ioctl request TIOCSERGSTRUCT\n")); | |
547 | return 1; | |
548 | } | |
b7f6bf22 | 549 | else |
2c543fc4 HZ |
550 | { |
551 | printf_unfiltered (_("Process record and replay target doesn't " | |
552 | "support ioctl request 0x%s.\n"), | |
553 | OUTPUT_REG (tmpulongest, tdep->arg2)); | |
554 | return 1; | |
555 | } | |
b7f6bf22 HZ |
556 | break; |
557 | ||
558 | /* sys_fcntl */ | |
559 | case 55: | |
560 | /* XXX */ | |
2c543fc4 | 561 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
b7f6bf22 | 562 | sys_fcntl: |
2c543fc4 HZ |
563 | if (tmpulongest == tdep->fcntl_F_GETLK) |
564 | { | |
565 | regcache_raw_read_unsigned (regcache, tdep->arg3, | |
566 | &tmpulongest); | |
567 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
568 | tdep->size_flock)) | |
569 | return -1; | |
570 | } | |
b7f6bf22 HZ |
571 | break; |
572 | ||
573 | /* sys_ni_syscall */ | |
574 | case 56: | |
575 | /* sys_setpgid */ | |
576 | case 57: | |
577 | /* sys_ni_syscall */ | |
578 | case 58: | |
579 | break; | |
580 | ||
581 | /* sys_olduname */ | |
582 | case 59: | |
2c543fc4 HZ |
583 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
584 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
585 | tdep->size_oldold_utsname)) | |
586 | return -1; | |
b7f6bf22 HZ |
587 | break; |
588 | ||
589 | /* sys_umask */ | |
590 | case 60: | |
591 | /* sys_chroot */ | |
592 | case 61: | |
593 | break; | |
594 | ||
595 | /* sys_ustat */ | |
596 | case 62: | |
2c543fc4 HZ |
597 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
598 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
599 | tdep->size_ustat)) | |
600 | return -1; | |
b7f6bf22 HZ |
601 | break; |
602 | ||
603 | /* sys_dup2 */ | |
604 | case 63: | |
605 | /* sys_getppid */ | |
606 | case 64: | |
607 | /* sys_getpgrp */ | |
608 | case 65: | |
609 | /* sys_setsid */ | |
610 | case 66: | |
611 | break; | |
612 | ||
613 | /* sys_sigaction */ | |
614 | case 67: | |
2c543fc4 HZ |
615 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
616 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
617 | tdep->size_old_sigaction)) | |
618 | return -1; | |
b7f6bf22 HZ |
619 | break; |
620 | ||
621 | /* sys_sgetmask */ | |
622 | case 68: | |
623 | /* sys_ssetmask */ | |
624 | case 69: | |
625 | /* sys_setreuid16 */ | |
626 | case 70: | |
627 | /* sys_setregid16 */ | |
628 | case 71: | |
629 | /* sys_sigsuspend */ | |
630 | case 72: | |
631 | break; | |
632 | ||
633 | /* sys_sigpending */ | |
634 | case 73: | |
2c543fc4 HZ |
635 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
636 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
637 | tdep->size_old_sigset_t)) | |
638 | return -1; | |
b7f6bf22 HZ |
639 | break; |
640 | ||
641 | /* sys_sethostname */ | |
642 | case 74: | |
643 | /* sys_setrlimit */ | |
644 | case 75: | |
645 | break; | |
646 | ||
647 | /* sys_old_getrlimit */ | |
648 | case 76: | |
2c543fc4 HZ |
649 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
650 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
651 | tdep->size_rlimit)) | |
652 | return -1; | |
b7f6bf22 HZ |
653 | break; |
654 | ||
655 | /* sys_getrusage */ | |
656 | case 77: | |
2c543fc4 HZ |
657 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
658 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
659 | tdep->size_rusage)) | |
660 | return -1; | |
b7f6bf22 HZ |
661 | break; |
662 | ||
663 | /* sys_gettimeofday */ | |
664 | case 78: | |
2c543fc4 HZ |
665 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
666 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
667 | tdep->size_timeval)) | |
668 | return -1; | |
669 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); | |
670 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
671 | tdep->size_timezone)) | |
672 | return -1; | |
b7f6bf22 HZ |
673 | break; |
674 | ||
675 | /* sys_settimeofday */ | |
676 | case 79: | |
677 | break; | |
678 | ||
679 | /* sys_getgroups16 */ | |
680 | case 80: | |
2c543fc4 HZ |
681 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
682 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
683 | tdep->size_old_gid_t)) | |
684 | return -1; | |
b7f6bf22 HZ |
685 | break; |
686 | ||
687 | /* sys_setgroups16 */ | |
688 | case 81: | |
2c543fc4 HZ |
689 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
690 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
691 | tdep->size_old_gid_t)) | |
692 | return -1; | |
b7f6bf22 HZ |
693 | break; |
694 | ||
695 | /* old_select */ | |
696 | case 82: | |
697 | { | |
2c543fc4 HZ |
698 | struct sel_arg_struct |
699 | { | |
700 | CORE_ADDR n; | |
701 | CORE_ADDR inp; | |
702 | CORE_ADDR outp; | |
703 | CORE_ADDR exp; | |
704 | CORE_ADDR tvp; | |
705 | } sel; | |
706 | ||
707 | regcache_raw_read_unsigned (regcache, tdep->arg1, | |
708 | &tmpulongest); | |
709 | if (tmpulongest) | |
710 | { | |
711 | if (target_read_memory (tmpulongest, (gdb_byte *) &sel, | |
712 | sizeof(sel))) | |
713 | { | |
714 | if (record_debug) | |
715 | fprintf_unfiltered (gdb_stdlog, | |
716 | "Process record: error reading memory " | |
717 | "at addr = 0x%s len = %lu.\n", | |
718 | OUTPUT_REG (tmpulongest, tdep->arg1), | |
719 | (unsigned long) sizeof (sel)); | |
720 | return -1; | |
721 | } | |
722 | if (record_arch_list_add_mem (sel.inp, tdep->size_fd_set)) | |
723 | return -1; | |
724 | if (record_arch_list_add_mem (sel.outp, tdep->size_fd_set)) | |
725 | return -1; | |
726 | if (record_arch_list_add_mem (sel.exp, tdep->size_fd_set)) | |
727 | return -1; | |
728 | if (record_arch_list_add_mem (sel.tvp, tdep->size_timeval)) | |
729 | return -1; | |
730 | } | |
b7f6bf22 HZ |
731 | } |
732 | break; | |
733 | ||
734 | /* sys_symlink */ | |
735 | case 83: | |
736 | break; | |
737 | ||
738 | /* sys_readlink */ | |
739 | case 85: | |
740 | { | |
2c543fc4 HZ |
741 | ULONGEST len; |
742 | regcache_raw_read_unsigned (regcache, tdep->arg2, | |
743 | &tmpulongest); | |
744 | regcache_raw_read_unsigned (regcache, tdep->arg3, &len); | |
745 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, (int) len)) | |
746 | return -1; | |
b7f6bf22 HZ |
747 | } |
748 | break; | |
749 | ||
750 | /* sys_uselib */ | |
751 | case 86: | |
752 | /* sys_swapon */ | |
753 | case 87: | |
754 | break; | |
755 | ||
756 | /* sys_reboot */ | |
757 | case 88: | |
758 | { | |
2c543fc4 HZ |
759 | int q; |
760 | target_terminal_ours (); | |
761 | q = | |
762 | yquery (_("The next instruction is syscall reboot. " | |
763 | "It will restart the computer. " | |
764 | "Do you want to stop the program?")); | |
765 | target_terminal_inferior (); | |
766 | if (q) | |
767 | return 1; | |
b7f6bf22 HZ |
768 | } |
769 | break; | |
770 | ||
771 | /* old_readdir */ | |
772 | case 89: | |
2c543fc4 HZ |
773 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
774 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
775 | tdep->size_dirent)) | |
776 | return -1; | |
b7f6bf22 HZ |
777 | break; |
778 | ||
779 | /* old_mmap */ | |
780 | case 90: | |
781 | break; | |
782 | ||
783 | /* sys_munmap */ | |
784 | case 91: | |
785 | { | |
2c543fc4 HZ |
786 | int q; |
787 | ULONGEST len; | |
788 | ||
789 | regcache_raw_read_unsigned (regcache, tdep->arg1, | |
790 | &tmpulongest); | |
791 | regcache_raw_read_unsigned (regcache, tdep->arg2, &len); | |
792 | target_terminal_ours (); | |
793 | q = yquery (_("The next instruction is syscall munmap. " | |
794 | "It will free the memory addr = 0x%s len = %u. " | |
795 | "It will make record target get error. " | |
796 | "Do you want to stop the program?"), | |
797 | OUTPUT_REG (tmpulongest, tdep->arg1), (int) len); | |
798 | target_terminal_inferior (); | |
799 | if (q) | |
800 | return 1; | |
b7f6bf22 HZ |
801 | } |
802 | break; | |
803 | ||
804 | /* sys_truncate */ | |
805 | case 92: | |
806 | /* sys_ftruncate */ | |
807 | case 93: | |
808 | /* sys_fchmod */ | |
809 | case 94: | |
810 | /* sys_fchown16 */ | |
811 | case 95: | |
812 | /* sys_getpriority */ | |
813 | case 96: | |
814 | /* sys_setpriority */ | |
815 | case 97: | |
816 | /* sys_ni_syscall */ | |
817 | case 98: | |
818 | break; | |
819 | ||
820 | /* sys_statfs */ | |
821 | case 99: | |
822 | /* sys_fstatfs */ | |
823 | case 100: | |
2c543fc4 HZ |
824 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
825 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
826 | tdep->size_statfs)) | |
827 | return -1; | |
b7f6bf22 HZ |
828 | break; |
829 | ||
830 | /* sys_ioperm */ | |
831 | case 101: | |
832 | break; | |
833 | ||
2c543fc4 HZ |
834 | /* sys_socket */ |
835 | case 500: | |
836 | /* sys_sendto */ | |
837 | case 503: | |
838 | /* sys_sendmsg */ | |
839 | case 505: | |
840 | /* sys_shutdown */ | |
841 | case 507: | |
842 | /* sys_bind */ | |
843 | case 508: | |
844 | /* sys_connect */ | |
845 | case 501: | |
846 | /* sys_listen */ | |
847 | case 509: | |
848 | /* sys_setsockopt */ | |
849 | case 513: | |
850 | break; | |
851 | ||
852 | /* sys_accept */ | |
853 | case 502: | |
854 | /* sys_getsockname */ | |
855 | case 510: | |
856 | /* sys_getpeername */ | |
857 | case 511: | |
858 | { | |
859 | ULONGEST len; | |
860 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); | |
861 | regcache_raw_read_unsigned (regcache, tdep->arg3, &len); | |
862 | if (record_linux_sockaddr (regcache, tdep, tmpulongest, len)) | |
863 | return -1; | |
864 | } | |
865 | break; | |
866 | ||
867 | /* sys_recvfrom */ | |
868 | case 504: | |
869 | { | |
870 | ULONGEST len; | |
871 | regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest); | |
872 | regcache_raw_read_unsigned (regcache, tdep->arg5, &len); | |
873 | if (record_linux_sockaddr (regcache, tdep, tmpulongest, len)) | |
874 | return -1; | |
875 | } | |
876 | /* sys_recv */ | |
877 | case 515: | |
878 | { | |
879 | ULONGEST size; | |
880 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); | |
881 | regcache_raw_read_unsigned (regcache, tdep->arg3, &size); | |
882 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, (int) size)) | |
883 | return -1; | |
884 | } | |
885 | break; | |
886 | ||
887 | /* sys_recvmsg */ | |
888 | case 506: | |
889 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); | |
890 | if (record_linux_msghdr (regcache, tdep, tmpulongest)) | |
891 | return -1; | |
892 | break; | |
893 | ||
894 | /* sys_socketpair */ | |
895 | case 512: | |
896 | regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest); | |
897 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_int)) | |
898 | return -1; | |
899 | break; | |
900 | ||
901 | /* sys_getsockopt */ | |
902 | case 514: | |
903 | regcache_raw_read_unsigned (regcache, tdep->arg5, &tmpulongest); | |
904 | if (tmpulongest) | |
905 | { | |
906 | ULONGEST optvalp; | |
907 | gdb_byte *optlenp = alloca (tdep->size_int); | |
908 | if (target_read_memory ((CORE_ADDR) tmpulongest, optlenp, | |
909 | tdep->size_int)) | |
910 | { | |
911 | if (record_debug) | |
912 | fprintf_unfiltered (gdb_stdlog, | |
913 | "Process record: error reading " | |
914 | "memory at addr = 0x%s " | |
915 | "len = %d.\n", | |
916 | OUTPUT_REG (tmpulongest, tdep->arg5), | |
917 | tdep->size_int); | |
918 | return -1; | |
919 | } | |
920 | regcache_raw_read_unsigned (regcache, tdep->arg4, &optvalp); | |
921 | tmpint = (int) extract_signed_integer (optlenp, tdep->size_int, | |
922 | byte_order); | |
923 | if (record_arch_list_add_mem ((CORE_ADDR) optvalp, tmpint)) | |
924 | return -1; | |
925 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
926 | tdep->size_int)) | |
927 | return -1; | |
928 | } | |
929 | break; | |
930 | ||
b7f6bf22 HZ |
931 | /* sys_socketcall */ |
932 | case 102: | |
2c543fc4 HZ |
933 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
934 | switch (tmpulongest) | |
935 | { | |
936 | case RECORD_SYS_SOCKET: | |
937 | case RECORD_SYS_BIND: | |
938 | case RECORD_SYS_CONNECT: | |
939 | case RECORD_SYS_LISTEN: | |
940 | break; | |
941 | case RECORD_SYS_ACCEPT: | |
942 | case RECORD_SYS_GETSOCKNAME: | |
943 | case RECORD_SYS_GETPEERNAME: | |
944 | { | |
945 | regcache_raw_read_unsigned (regcache, tdep->arg2, | |
946 | &tmpulongest); | |
947 | if (tmpulongest) | |
948 | { | |
949 | gdb_byte *a = alloca (tdep->size_ulong * 2); | |
950 | int addrlen; | |
951 | gdb_byte *addrlenp; | |
952 | ULONGEST len; | |
953 | ||
954 | tmpulongest += tdep->size_ulong; | |
955 | if (target_read_memory ((CORE_ADDR) tmpulongest, a, | |
956 | tdep->size_ulong * 2)) | |
957 | { | |
958 | if (record_debug) | |
959 | fprintf_unfiltered (gdb_stdlog, | |
960 | "Process record: error reading " | |
961 | "memory at addr = 0x%s len = %d.\n", | |
962 | OUTPUT_REG (tmpulongest, tdep->arg2), | |
963 | tdep->size_ulong * 2); | |
964 | return -1; | |
965 | } | |
966 | tmpulongest = extract_unsigned_integer (a, | |
967 | tdep->size_ulong, | |
968 | byte_order); | |
969 | len = extract_unsigned_integer (a + tdep->size_ulong, | |
970 | tdep->size_ulong, byte_order); | |
971 | if (record_linux_sockaddr (regcache, tdep, tmpulongest, len)) | |
972 | return -1; | |
973 | } | |
974 | } | |
975 | break; | |
976 | ||
977 | case RECORD_SYS_SOCKETPAIR: | |
978 | { | |
979 | gdb_byte *a = alloca (tdep->size_ulong); | |
980 | regcache_raw_read_unsigned (regcache, tdep->arg2, | |
981 | &tmpulongest); | |
982 | if (tmpulongest) | |
983 | { | |
984 | tmpulongest += tdep->size_ulong * 3; | |
985 | if (target_read_memory ((CORE_ADDR) tmpulongest, a, | |
986 | tdep->size_ulong)) | |
987 | { | |
988 | if (record_debug) | |
989 | fprintf_unfiltered (gdb_stdlog, | |
990 | "Process record: error reading " | |
991 | "memory at addr = 0x%s len = %d.\n", | |
992 | OUTPUT_REG (tmpulongest, tdep->arg2), | |
993 | tdep->size_ulong); | |
994 | return -1; | |
995 | } | |
996 | tmpaddr | |
997 | = (CORE_ADDR) extract_unsigned_integer (a, tdep->size_ulong, | |
998 | byte_order); | |
999 | if (record_arch_list_add_mem (tmpaddr, tdep->size_int)) | |
1000 | return -1; | |
1001 | } | |
1002 | } | |
1003 | break; | |
1004 | case RECORD_SYS_SEND: | |
1005 | case RECORD_SYS_SENDTO: | |
1006 | break; | |
1007 | case RECORD_SYS_RECVFROM: | |
1008 | regcache_raw_read_unsigned (regcache, tdep->arg2, | |
1009 | &tmpulongest); | |
1010 | if (tmpulongest) | |
1011 | { | |
1012 | gdb_byte *a = alloca (tdep->size_ulong * 2); | |
1013 | int addrlen; | |
1014 | gdb_byte *addrlenp; | |
1015 | ULONGEST len; | |
1016 | ||
1017 | tmpulongest += tdep->size_ulong * 4; | |
1018 | if (target_read_memory ((CORE_ADDR) tmpulongest, a, | |
1019 | tdep->size_ulong * 2)) | |
1020 | { | |
1021 | if (record_debug) | |
1022 | fprintf_unfiltered (gdb_stdlog, | |
1023 | "Process record: error reading " | |
1024 | "memory at addr = 0x%s len = %d.\n", | |
1025 | OUTPUT_REG (tmpulongest, tdep->arg2), | |
1026 | tdep->size_ulong * 2); | |
1027 | return -1; | |
1028 | } | |
1029 | tmpulongest = extract_unsigned_integer (a, tdep->size_ulong, | |
1030 | byte_order); | |
1031 | len = extract_unsigned_integer (a + tdep->size_ulong, | |
1032 | tdep->size_ulong, byte_order); | |
1033 | if (record_linux_sockaddr (regcache, tdep, tmpulongest, len)) | |
1034 | return -1; | |
1035 | } | |
1036 | case RECORD_SYS_RECV: | |
1037 | regcache_raw_read_unsigned (regcache, tdep->arg2, | |
1038 | &tmpulongest); | |
1039 | if (tmpulongest) | |
1040 | { | |
1041 | gdb_byte *a = alloca (tdep->size_ulong * 2); | |
1042 | ||
1043 | tmpulongest += tdep->size_ulong; | |
1044 | if (target_read_memory ((CORE_ADDR) tmpulongest, a, | |
1045 | tdep->size_ulong)) | |
1046 | { | |
1047 | if (record_debug) | |
1048 | fprintf_unfiltered (gdb_stdlog, | |
1049 | "Process record: error reading " | |
1050 | "memory at addr = 0x%s len = %d.\n", | |
1051 | OUTPUT_REG (tmpulongest, tdep->arg2), | |
1052 | tdep->size_ulong); | |
1053 | return -1; | |
1054 | } | |
1055 | tmpulongest = extract_unsigned_integer (a, tdep->size_ulong, | |
1056 | byte_order); | |
1057 | if (tmpulongest) | |
1058 | { | |
1059 | a += tdep->size_ulong; | |
1060 | tmpint = (int) extract_unsigned_integer (a, tdep->size_ulong, | |
1061 | byte_order); | |
1062 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1063 | tmpint)) | |
1064 | return -1; | |
1065 | } | |
1066 | } | |
1067 | break; | |
1068 | case RECORD_SYS_SHUTDOWN: | |
1069 | case RECORD_SYS_SETSOCKOPT: | |
1070 | break; | |
1071 | case RECORD_SYS_GETSOCKOPT: | |
1072 | { | |
1073 | gdb_byte *a = alloca (tdep->size_ulong * 2); | |
1074 | gdb_byte *av = alloca (tdep->size_int); | |
1075 | ||
1076 | regcache_raw_read_unsigned (regcache, tdep->arg2, | |
1077 | &tmpulongest); | |
1078 | if (tmpulongest) | |
1079 | { | |
1080 | tmpulongest += tdep->size_ulong * 3; | |
1081 | if (target_read_memory ((CORE_ADDR) tmpulongest, a, | |
1082 | tdep->size_ulong * 2)) | |
1083 | { | |
1084 | if (record_debug) | |
1085 | fprintf_unfiltered (gdb_stdlog, | |
1086 | "Process record: error reading " | |
1087 | "memory at addr = 0x%s len = %d.\n", | |
1088 | OUTPUT_REG (tmpulongest, tdep->arg2), | |
1089 | tdep->size_ulong * 2); | |
1090 | return -1; | |
1091 | } | |
1092 | tmpulongest = extract_unsigned_integer (a + tdep->size_ulong, | |
1093 | tdep->size_ulong, | |
1094 | byte_order); | |
1095 | if (tmpulongest) | |
1096 | { | |
1097 | if (target_read_memory ((CORE_ADDR) tmpulongest, av, | |
1098 | tdep->size_int)) | |
1099 | { | |
1100 | if (record_debug) | |
1101 | fprintf_unfiltered (gdb_stdlog, | |
1102 | "Process record: error reading " | |
1103 | "memory at addr = 0x%s " | |
1104 | "len = %d.\n", | |
1105 | phex_nz (tmpulongest, | |
1106 | tdep->size_ulong), | |
1107 | tdep->size_int); | |
1108 | return -1; | |
1109 | } | |
1110 | tmpaddr | |
1111 | = (CORE_ADDR) extract_unsigned_integer (a, | |
1112 | tdep->size_ulong, | |
1113 | byte_order); | |
1114 | tmpint = (int) extract_unsigned_integer (av, | |
1115 | tdep->size_int, | |
1116 | byte_order); | |
1117 | if (record_arch_list_add_mem (tmpaddr, tmpint)) | |
1118 | return -1; | |
1119 | a += tdep->size_ulong; | |
1120 | tmpaddr | |
1121 | = (CORE_ADDR) extract_unsigned_integer (a, | |
1122 | tdep->size_ulong, | |
1123 | byte_order); | |
1124 | if (record_arch_list_add_mem (tmpaddr, tdep->size_int)) | |
1125 | return -1; | |
1126 | } | |
1127 | } | |
1128 | } | |
1129 | break; | |
1130 | case RECORD_SYS_SENDMSG: | |
1131 | break; | |
1132 | case RECORD_SYS_RECVMSG: | |
1133 | { | |
1134 | gdb_byte *a = alloca (tdep->size_ulong); | |
1135 | ||
1136 | regcache_raw_read_unsigned (regcache, tdep->arg2, | |
1137 | &tmpulongest); | |
1138 | if (tmpulongest) | |
1139 | { | |
1140 | tmpulongest += tdep->size_ulong; | |
1141 | if (target_read_memory ((CORE_ADDR) tmpulongest, a, | |
1142 | tdep->size_ulong)) | |
1143 | { | |
1144 | if (record_debug) | |
1145 | fprintf_unfiltered (gdb_stdlog, | |
1146 | "Process record: error reading " | |
1147 | "memory at addr = 0x%s len = %d.\n", | |
1148 | OUTPUT_REG (tmpulongest, tdep->arg2), | |
1149 | tdep->size_ulong); | |
1150 | return -1; | |
1151 | } | |
1152 | tmpulongest = extract_unsigned_integer (a, tdep->size_ulong, | |
1153 | byte_order); | |
1154 | if (record_linux_msghdr (regcache, tdep, tmpulongest)) | |
1155 | return -1; | |
1156 | } | |
1157 | } | |
1158 | break; | |
1159 | default: | |
1160 | printf_unfiltered (_("Process record and replay target " | |
1161 | "doesn't support socketcall call 0x%s\n"), | |
1162 | OUTPUT_REG (tmpulongest, tdep->arg1)); | |
1163 | return -1; | |
1164 | break; | |
1165 | } | |
b7f6bf22 HZ |
1166 | break; |
1167 | ||
1168 | /* sys_syslog */ | |
1169 | case 103: | |
1170 | break; | |
1171 | ||
1172 | /* sys_setitimer */ | |
1173 | case 104: | |
2c543fc4 HZ |
1174 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
1175 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1176 | tdep->size_itimerval)) | |
1177 | return -1; | |
b7f6bf22 HZ |
1178 | break; |
1179 | ||
1180 | /* sys_getitimer */ | |
1181 | case 105: | |
2c543fc4 HZ |
1182 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
1183 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1184 | tdep->size_itimerval)) | |
1185 | return -1; | |
b7f6bf22 HZ |
1186 | break; |
1187 | ||
1188 | /* sys_newstat */ | |
1189 | case 106: | |
1190 | /* sys_newlstat */ | |
1191 | case 107: | |
1192 | /* sys_newfstat */ | |
1193 | case 108: | |
2c543fc4 HZ |
1194 | /* sys_newfstatat */ |
1195 | case 540: | |
1196 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); | |
1197 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_stat)) | |
1198 | return -1; | |
b7f6bf22 HZ |
1199 | break; |
1200 | ||
1201 | /* sys_uname */ | |
1202 | case 109: | |
2c543fc4 HZ |
1203 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
1204 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1205 | tdep->size_old_utsname)) | |
1206 | return -1; | |
b7f6bf22 HZ |
1207 | break; |
1208 | ||
1209 | /* sys_iopl */ | |
1210 | case 110: | |
1211 | /* sys_vhangup */ | |
1212 | case 111: | |
1213 | /* sys_ni_syscall */ | |
1214 | case 112: | |
1215 | /* sys_vm86old */ | |
1216 | case 113: | |
1217 | break; | |
1218 | ||
1219 | /* sys_wait4 */ | |
1220 | case 114: | |
2c543fc4 HZ |
1221 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
1222 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1223 | tdep->size_int)) | |
1224 | return -1; | |
1225 | regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest); | |
1226 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1227 | tdep->size_rusage)) | |
1228 | return -1; | |
b7f6bf22 HZ |
1229 | break; |
1230 | ||
1231 | /* sys_swapoff */ | |
1232 | case 115: | |
1233 | break; | |
1234 | ||
1235 | /* sys_sysinfo */ | |
1236 | case 116: | |
2c543fc4 HZ |
1237 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
1238 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1239 | tdep->size_sysinfo)) | |
1240 | return -1; | |
1241 | break; | |
1242 | ||
1243 | /* sys_shmget */ | |
1244 | case 520: | |
1245 | /* sys_semget */ | |
1246 | case 523: | |
1247 | /* sys_semop */ | |
1248 | case 524: | |
1249 | /* sys_msgget */ | |
1250 | case 528: | |
1251 | /* sys_shmdt */ | |
1252 | /* XXX maybe need do some record works with sys_shmdt. */ | |
1253 | case 527: | |
1254 | /* sys_msgsnd */ | |
1255 | case 529: | |
1256 | /* sys_semtimedop */ | |
1257 | case 532: | |
1258 | break; | |
1259 | ||
1260 | /* sys_shmat */ | |
1261 | case 521: | |
1262 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); | |
1263 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1264 | tdep->size_ulong)) | |
1265 | return -1; | |
1266 | break; | |
1267 | ||
1268 | /* sys_shmctl */ | |
1269 | case 522: | |
1270 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); | |
1271 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1272 | tdep->size_shmid_ds)) | |
1273 | return -1; | |
1274 | break; | |
1275 | ||
1276 | /* sys_semctl */ | |
1277 | /* XXX sys_semctl 525 still not support. */ | |
1278 | ||
1279 | /* sys_msgrcv */ | |
1280 | case 530: | |
1281 | { | |
1282 | ULONGEST msgp; | |
1283 | regcache_raw_read_signed (regcache, tdep->arg3, &tmpulongest); | |
1284 | regcache_raw_read_unsigned (regcache, tdep->arg2, &msgp); | |
1285 | tmpint = (int) tmpulongest + tdep->size_long; | |
1286 | if (record_arch_list_add_mem ((CORE_ADDR) msgp, tmpint)) | |
1287 | return -1; | |
1288 | } | |
1289 | break; | |
1290 | ||
1291 | /* sys_msgctl */ | |
1292 | case 531: | |
1293 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); | |
1294 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1295 | tdep->size_msqid_ds)) | |
1296 | return -1; | |
b7f6bf22 HZ |
1297 | break; |
1298 | ||
1299 | /* sys_ipc */ | |
1300 | case 117: | |
2c543fc4 HZ |
1301 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
1302 | tmpulongest &= 0xffff; | |
1303 | switch (tmpulongest) | |
1304 | { | |
1305 | case RECORD_SEMOP: | |
1306 | case RECORD_SEMGET: | |
1307 | case RECORD_SEMTIMEDOP: | |
1308 | case RECORD_MSGSND: | |
1309 | case RECORD_MSGGET: | |
1310 | /* XXX maybe need do some record works with RECORD_SHMDT. */ | |
1311 | case RECORD_SHMDT: | |
1312 | case RECORD_SHMGET: | |
1313 | break; | |
1314 | case RECORD_MSGRCV: | |
1315 | { | |
1316 | ULONGEST second; | |
1317 | ULONGEST ptr; | |
1318 | regcache_raw_read_signed (regcache, tdep->arg3, &second); | |
1319 | regcache_raw_read_unsigned (regcache, tdep->arg5, &ptr); | |
1320 | tmpint = (int) second + tdep->size_long; | |
1321 | if (record_arch_list_add_mem ((CORE_ADDR) ptr, tmpint)) | |
1322 | return -1; | |
1323 | } | |
1324 | break; | |
1325 | case RECORD_MSGCTL: | |
1326 | regcache_raw_read_unsigned (regcache, tdep->arg5, | |
1327 | &tmpulongest); | |
1328 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1329 | tdep->size_msqid_ds)) | |
1330 | return -1; | |
1331 | break; | |
1332 | case RECORD_SHMAT: | |
1333 | regcache_raw_read_unsigned (regcache, tdep->arg4, | |
1334 | &tmpulongest); | |
1335 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1336 | tdep->size_ulong)) | |
1337 | return -1; | |
1338 | break; | |
1339 | case RECORD_SHMCTL: | |
1340 | regcache_raw_read_unsigned (regcache, tdep->arg5, | |
1341 | &tmpulongest); | |
1342 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1343 | tdep->size_shmid_ds)) | |
1344 | return -1; | |
1345 | break; | |
1346 | default: | |
1347 | /* XXX RECORD_SEMCTL still not support. */ | |
1348 | printf_unfiltered (_("Process record and replay target doesn't " | |
1349 | "support ipc number %d\n"), (int) tmpulongest); | |
1350 | break; | |
1351 | } | |
b7f6bf22 HZ |
1352 | break; |
1353 | ||
1354 | /* sys_fsync */ | |
1355 | case 118: | |
1356 | /* sys_sigreturn */ | |
1357 | case 119: | |
1358 | /* sys_clone */ | |
1359 | case 120: | |
1360 | /* sys_setdomainname */ | |
1361 | case 121: | |
1362 | break; | |
1363 | ||
1364 | /* sys_newuname */ | |
1365 | case 122: | |
2c543fc4 HZ |
1366 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
1367 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1368 | tdep->size_new_utsname)) | |
1369 | return -1; | |
b7f6bf22 HZ |
1370 | break; |
1371 | ||
1372 | /* sys_modify_ldt */ | |
1373 | case 123: | |
2c543fc4 HZ |
1374 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
1375 | if (tmpulongest == 0 || tmpulongest == 2) | |
1376 | { | |
1377 | ULONGEST ptr, bytecount; | |
1378 | regcache_raw_read_unsigned (regcache, tdep->arg2, &ptr); | |
1379 | regcache_raw_read_unsigned (regcache, tdep->arg3, &bytecount); | |
1380 | if (record_arch_list_add_mem ((CORE_ADDR) ptr, (int) bytecount)) | |
1381 | return -1; | |
1382 | } | |
b7f6bf22 HZ |
1383 | break; |
1384 | ||
1385 | /* sys_adjtimex */ | |
1386 | case 124: | |
2c543fc4 HZ |
1387 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
1388 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_timex)) | |
1389 | return -1; | |
b7f6bf22 HZ |
1390 | break; |
1391 | ||
1392 | /* sys_mprotect */ | |
1393 | case 125: | |
1394 | break; | |
1395 | ||
1396 | /* sys_sigprocmask */ | |
1397 | case 126: | |
2c543fc4 HZ |
1398 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
1399 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1400 | tdep->size_old_sigset_t)) | |
1401 | return -1; | |
b7f6bf22 HZ |
1402 | break; |
1403 | ||
1404 | /* sys_ni_syscall */ | |
1405 | case 127: | |
1406 | /* sys_init_module */ | |
1407 | case 128: | |
1408 | /* sys_delete_module */ | |
1409 | case 129: | |
1410 | /* sys_ni_syscall */ | |
1411 | case 130: | |
1412 | break; | |
1413 | ||
1414 | /* sys_quotactl */ | |
1415 | case 131: | |
2c543fc4 HZ |
1416 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
1417 | switch (tmpulongest) | |
1418 | { | |
1419 | case RECORD_Q_GETFMT: | |
1420 | regcache_raw_read_unsigned (regcache, tdep->arg4, | |
1421 | &tmpulongest); | |
1422 | /* __u32 */ | |
1423 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, 4)) | |
1424 | return -1; | |
1425 | break; | |
1426 | case RECORD_Q_GETINFO: | |
1427 | regcache_raw_read_unsigned (regcache, tdep->arg4, | |
1428 | &tmpulongest); | |
1429 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1430 | tdep->size_mem_dqinfo)) | |
1431 | return -1; | |
1432 | break; | |
1433 | case RECORD_Q_GETQUOTA: | |
1434 | regcache_raw_read_unsigned (regcache, tdep->arg4, | |
1435 | &tmpulongest); | |
1436 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1437 | tdep->size_if_dqblk)) | |
1438 | return -1; | |
1439 | break; | |
1440 | case RECORD_Q_XGETQSTAT: | |
1441 | case RECORD_Q_XGETQUOTA: | |
1442 | regcache_raw_read_unsigned (regcache, tdep->arg4, | |
1443 | &tmpulongest); | |
1444 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1445 | tdep->size_fs_quota_stat)) | |
1446 | return -1; | |
1447 | break; | |
1448 | } | |
b7f6bf22 HZ |
1449 | break; |
1450 | ||
1451 | /* sys_getpgid */ | |
1452 | case 132: | |
1453 | /* sys_fchdir */ | |
1454 | case 133: | |
1455 | /* sys_bdflush */ | |
1456 | case 134: | |
1457 | break; | |
1458 | ||
1459 | /* sys_sysfs */ | |
1460 | case 135: | |
2c543fc4 HZ |
1461 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
1462 | if (tmpulongest == 2) | |
1463 | { | |
1464 | regcache_raw_read_unsigned (regcache, tdep->arg3, | |
1465 | &tmpulongest); | |
1466 | /*XXX the size of memory is not very clear. */ | |
1467 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, 10)) | |
1468 | return -1; | |
1469 | } | |
b7f6bf22 HZ |
1470 | break; |
1471 | ||
1472 | /* sys_personality */ | |
1473 | case 136: | |
1474 | /* sys_ni_syscall */ | |
1475 | case 137: | |
1476 | /* sys_setfsuid16 */ | |
1477 | case 138: | |
1478 | /* sys_setfsgid16 */ | |
1479 | case 139: | |
1480 | break; | |
1481 | ||
1482 | /* sys_llseek */ | |
1483 | case 140: | |
2c543fc4 HZ |
1484 | regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest); |
1485 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1486 | tdep->size_loff_t)) | |
1487 | return -1; | |
b7f6bf22 HZ |
1488 | break; |
1489 | ||
1490 | /* sys_getdents */ | |
1491 | case 141: | |
1492 | { | |
2c543fc4 HZ |
1493 | ULONGEST count; |
1494 | regcache_raw_read_unsigned (regcache, tdep->arg2, | |
1495 | &tmpulongest); | |
1496 | regcache_raw_read_unsigned (regcache, tdep->arg3, &count); | |
1497 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1498 | tdep->size_dirent * count)) | |
1499 | return -1; | |
b7f6bf22 HZ |
1500 | } |
1501 | break; | |
1502 | ||
1503 | /* sys_select */ | |
1504 | case 142: | |
2c543fc4 HZ |
1505 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
1506 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1507 | tdep->size_fd_set)) | |
1508 | return -1; | |
1509 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); | |
1510 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1511 | tdep->size_fd_set)) | |
1512 | return -1; | |
1513 | regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest); | |
1514 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1515 | tdep->size_fd_set)) | |
1516 | return -1; | |
1517 | regcache_raw_read_unsigned (regcache, tdep->arg5, &tmpulongest); | |
1518 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1519 | tdep->size_timeval)) | |
1520 | return -1; | |
b7f6bf22 HZ |
1521 | break; |
1522 | ||
1523 | /* sys_flock */ | |
1524 | case 143: | |
1525 | /* sys_msync */ | |
1526 | case 144: | |
1527 | break; | |
1528 | ||
1529 | /* sys_readv */ | |
1530 | case 145: | |
1531 | { | |
2c543fc4 HZ |
1532 | ULONGEST vec, vlen; |
1533 | ||
1534 | regcache_raw_read_unsigned (regcache, tdep->arg2, &vec); | |
1535 | if (vec) | |
1536 | { | |
1537 | gdb_byte *iov = alloca (tdep->size_iovec); | |
1538 | ||
1539 | regcache_raw_read_unsigned (regcache, tdep->arg3, &vlen); | |
1540 | for (tmpulongest = 0; tmpulongest < vlen; tmpulongest++) | |
1541 | { | |
1542 | if (target_read_memory ((CORE_ADDR) vec, iov, | |
1543 | tdep->size_iovec)) | |
1544 | { | |
1545 | if (record_debug) | |
1546 | fprintf_unfiltered (gdb_stdlog, | |
1547 | "Process record: error reading " | |
1548 | "memory at addr = 0x%s len = %d.\n", | |
1549 | OUTPUT_REG (vec, tdep->arg2), | |
1550 | tdep->size_iovec); | |
1551 | return -1; | |
1552 | } | |
1553 | tmpaddr | |
1554 | = (CORE_ADDR) extract_unsigned_integer (iov, | |
1555 | tdep->size_pointer, | |
1556 | byte_order); | |
1557 | tmpint | |
1558 | = (int) extract_unsigned_integer (iov + tdep->size_pointer, | |
1559 | tdep->size_size_t, | |
1560 | byte_order); | |
1561 | if (record_arch_list_add_mem (tmpaddr, tmpint)) | |
1562 | return -1; | |
1563 | vec += tdep->size_iovec; | |
1564 | } | |
1565 | } | |
b7f6bf22 HZ |
1566 | } |
1567 | break; | |
1568 | ||
1569 | /* sys_writev */ | |
1570 | case 146: | |
1571 | /* sys_getsid */ | |
1572 | case 147: | |
1573 | /* sys_fdatasync */ | |
1574 | case 148: | |
1575 | /* sys_sysctl */ | |
1576 | case 149: | |
1577 | /* sys_mlock */ | |
1578 | case 150: | |
1579 | /* sys_munlock */ | |
1580 | case 151: | |
1581 | /* sys_mlockall */ | |
1582 | case 152: | |
1583 | /* sys_munlockall */ | |
1584 | case 153: | |
1585 | /* sys_sched_setparam */ | |
1586 | case 154: | |
1587 | break; | |
1588 | ||
1589 | /* sys_sched_getparam */ | |
1590 | case 155: | |
2c543fc4 HZ |
1591 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
1592 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_int)) | |
1593 | return -1; | |
b7f6bf22 HZ |
1594 | break; |
1595 | ||
1596 | /* sys_sched_setscheduler */ | |
1597 | case 156: | |
1598 | /* sys_sched_getscheduler */ | |
1599 | case 157: | |
1600 | /* sys_sched_yield */ | |
1601 | case 158: | |
1602 | /* sys_sched_get_priority_max */ | |
1603 | case 159: | |
1604 | /* sys_sched_get_priority_min */ | |
1605 | case 160: | |
1606 | break; | |
1607 | ||
1608 | /* sys_sched_rr_get_interval */ | |
1609 | case 161: | |
1610 | /* sys_nanosleep */ | |
1611 | case 162: | |
2c543fc4 HZ |
1612 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
1613 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1614 | tdep->size_timespec)) | |
1615 | return -1; | |
b7f6bf22 HZ |
1616 | break; |
1617 | ||
1618 | /* sys_mremap */ | |
1619 | case 163: | |
1620 | /* sys_setresuid16 */ | |
1621 | case 164: | |
1622 | break; | |
1623 | ||
1624 | /* sys_getresuid16 */ | |
1625 | case 165: | |
2c543fc4 HZ |
1626 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
1627 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1628 | tdep->size_old_uid_t)) | |
1629 | return -1; | |
1630 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); | |
1631 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1632 | tdep->size_old_uid_t)) | |
1633 | return -1; | |
1634 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); | |
1635 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1636 | tdep->size_old_uid_t)) | |
1637 | return -1; | |
b7f6bf22 HZ |
1638 | break; |
1639 | ||
1640 | /* sys_vm86 */ | |
1641 | case 166: | |
1642 | /* sys_ni_syscall */ | |
1643 | case 167: | |
1644 | break; | |
1645 | ||
1646 | /* sys_poll */ | |
1647 | case 168: | |
2c543fc4 HZ |
1648 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
1649 | if (tmpulongest) | |
1650 | { | |
1651 | ULONGEST nfds; | |
1652 | regcache_raw_read_unsigned (regcache, tdep->arg2, &nfds); | |
1653 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1654 | tdep->size_pollfd * nfds)) | |
1655 | return -1; | |
1656 | } | |
b7f6bf22 HZ |
1657 | break; |
1658 | ||
1659 | /* sys_nfsservctl */ | |
1660 | case 169: | |
2c543fc4 HZ |
1661 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
1662 | if (tmpulongest == 7 || tmpulongest == 8) | |
1663 | { | |
1664 | int rsize; | |
1665 | if (tmpulongest == 7) | |
1666 | rsize = tdep->size_NFS_FHSIZE; | |
1667 | else | |
1668 | rsize = tdep->size_knfsd_fh; | |
1669 | regcache_raw_read_unsigned (regcache, tdep->arg3, | |
1670 | &tmpulongest); | |
1671 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, rsize)) | |
1672 | return -1; | |
1673 | } | |
b7f6bf22 HZ |
1674 | break; |
1675 | ||
1676 | /* sys_setresgid16 */ | |
1677 | case 170: | |
1678 | break; | |
1679 | ||
1680 | /* sys_getresgid16 */ | |
1681 | case 171: | |
2c543fc4 HZ |
1682 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
1683 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1684 | tdep->size_old_gid_t)) | |
1685 | return -1; | |
1686 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); | |
1687 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1688 | tdep->size_old_gid_t)) | |
1689 | return -1; | |
1690 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); | |
1691 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1692 | tdep->size_old_gid_t)) | |
1693 | return -1; | |
b7f6bf22 HZ |
1694 | break; |
1695 | ||
1696 | /* sys_prctl */ | |
1697 | case 172: | |
2c543fc4 HZ |
1698 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
1699 | switch (tmpulongest) | |
1700 | { | |
1701 | case 2: | |
1702 | regcache_raw_read_unsigned (regcache, tdep->arg2, | |
1703 | &tmpulongest); | |
1704 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1705 | tdep->size_int)) | |
1706 | return -1; | |
1707 | break; | |
1708 | case 16: | |
1709 | regcache_raw_read_unsigned (regcache, tdep->arg2, | |
1710 | &tmpulongest); | |
1711 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1712 | tdep->size_TASK_COMM_LEN)) | |
1713 | return -1; | |
1714 | break; | |
1715 | } | |
b7f6bf22 HZ |
1716 | break; |
1717 | ||
1718 | /* sys_rt_sigreturn */ | |
1719 | case 173: | |
1720 | break; | |
1721 | ||
1722 | /* sys_rt_sigaction */ | |
1723 | case 174: | |
2c543fc4 HZ |
1724 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
1725 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1726 | tdep->size_sigaction)) | |
1727 | return -1; | |
b7f6bf22 HZ |
1728 | break; |
1729 | ||
1730 | /* sys_rt_sigprocmask */ | |
1731 | case 175: | |
2c543fc4 HZ |
1732 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
1733 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1734 | tdep->size_sigset_t)) | |
1735 | return -1; | |
b7f6bf22 HZ |
1736 | break; |
1737 | ||
1738 | /* sys_rt_sigpending */ | |
1739 | case 176: | |
2c543fc4 HZ |
1740 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
1741 | if (tmpulongest) | |
1742 | { | |
1743 | ULONGEST sigsetsize; | |
1744 | regcache_raw_read_unsigned (regcache, tdep->arg2,&sigsetsize); | |
1745 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1746 | (int) sigsetsize)) | |
1747 | return -1; | |
1748 | } | |
b7f6bf22 HZ |
1749 | break; |
1750 | ||
1751 | /* sys_rt_sigtimedwait */ | |
1752 | case 177: | |
2c543fc4 HZ |
1753 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
1754 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1755 | tdep->size_siginfo_t)) | |
1756 | return -1; | |
b7f6bf22 HZ |
1757 | break; |
1758 | ||
1759 | /* sys_rt_sigqueueinfo */ | |
1760 | case 178: | |
1761 | /* sys_rt_sigsuspend */ | |
1762 | case 179: | |
1763 | break; | |
1764 | ||
1765 | /* sys_pread64 */ | |
1766 | case 180: | |
2c543fc4 HZ |
1767 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
1768 | if (tmpulongest) | |
1769 | { | |
1770 | ULONGEST count; | |
1771 | regcache_raw_read_unsigned (regcache, tdep->arg3,&count); | |
1772 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, (int) count)) | |
1773 | return -1; | |
1774 | } | |
b7f6bf22 HZ |
1775 | break; |
1776 | ||
1777 | /* sys_pwrite64 */ | |
1778 | case 181: | |
1779 | /* sys_chown16 */ | |
1780 | case 182: | |
1781 | break; | |
1782 | ||
1783 | /* sys_getcwd */ | |
1784 | case 183: | |
2c543fc4 HZ |
1785 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
1786 | if (tmpulongest) | |
1787 | { | |
1788 | ULONGEST size; | |
1789 | regcache_raw_read_unsigned (regcache, tdep->arg2, &size); | |
1790 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, (int) size)) | |
1791 | return -1; | |
1792 | } | |
b7f6bf22 HZ |
1793 | break; |
1794 | ||
1795 | /* sys_capget */ | |
1796 | case 184: | |
2c543fc4 HZ |
1797 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
1798 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1799 | tdep->size_cap_user_data_t)) | |
1800 | return -1; | |
b7f6bf22 HZ |
1801 | break; |
1802 | ||
1803 | /* sys_capset */ | |
1804 | case 185: | |
1805 | break; | |
1806 | ||
1807 | /* sys_sigaltstack */ | |
1808 | case 186: | |
2c543fc4 HZ |
1809 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
1810 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1811 | tdep->size_stack_t)) | |
1812 | return -1; | |
b7f6bf22 HZ |
1813 | break; |
1814 | ||
1815 | /* sys_sendfile */ | |
1816 | case 187: | |
2c543fc4 HZ |
1817 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
1818 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1819 | tdep->size_off_t)) | |
1820 | return -1; | |
b7f6bf22 HZ |
1821 | break; |
1822 | ||
1823 | /* sys_ni_syscall */ | |
1824 | case 188: | |
1825 | /* sys_ni_syscall */ | |
1826 | case 189: | |
1827 | /* sys_vfork */ | |
1828 | case 190: | |
1829 | break; | |
1830 | ||
1831 | /* sys_getrlimit */ | |
1832 | case 191: | |
2c543fc4 HZ |
1833 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
1834 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1835 | tdep->size_rlimit)) | |
1836 | return -1; | |
b7f6bf22 HZ |
1837 | break; |
1838 | ||
1839 | /* sys_mmap2 */ | |
1840 | case 192: | |
1841 | break; | |
1842 | ||
1843 | /* sys_truncate64 */ | |
1844 | case 193: | |
1845 | /* sys_ftruncate64 */ | |
1846 | case 194: | |
1847 | break; | |
1848 | ||
1849 | /* sys_stat64 */ | |
1850 | case 195: | |
1851 | /* sys_lstat64 */ | |
1852 | case 196: | |
1853 | /* sys_fstat64 */ | |
1854 | case 197: | |
2c543fc4 HZ |
1855 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
1856 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1857 | tdep->size_stat64)) | |
1858 | return -1; | |
b7f6bf22 HZ |
1859 | break; |
1860 | ||
1861 | /* sys_lchown */ | |
1862 | case 198: | |
1863 | /* sys_getuid */ | |
1864 | case 199: | |
1865 | /* sys_getgid */ | |
1866 | case 200: | |
1867 | /* sys_geteuid */ | |
1868 | case 201: | |
1869 | /* sys_getegid */ | |
1870 | case 202: | |
1871 | /* sys_setreuid */ | |
1872 | case 203: | |
1873 | /* sys_setregid */ | |
1874 | case 204: | |
1875 | break; | |
1876 | ||
1877 | /* sys_getgroups */ | |
1878 | case 205: | |
2c543fc4 HZ |
1879 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
1880 | if (tmpulongest) | |
1881 | { | |
1882 | ULONGEST gidsetsize; | |
1883 | regcache_raw_read_unsigned (regcache, tdep->arg1, | |
1884 | &gidsetsize); | |
1885 | tmpint = tdep->size_gid_t * (int) gidsetsize; | |
1886 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tmpint)) | |
1887 | return -1; | |
1888 | } | |
b7f6bf22 HZ |
1889 | break; |
1890 | ||
1891 | /* sys_setgroups */ | |
1892 | case 206: | |
1893 | /* sys_fchown */ | |
1894 | case 207: | |
1895 | /* sys_setresuid */ | |
1896 | case 208: | |
1897 | break; | |
1898 | ||
1899 | /* sys_getresuid */ | |
1900 | case 209: | |
2c543fc4 HZ |
1901 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
1902 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_uid_t)) | |
1903 | return -1; | |
1904 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); | |
1905 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_uid_t)) | |
1906 | return -1; | |
1907 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); | |
1908 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_uid_t)) | |
1909 | return -1; | |
b7f6bf22 HZ |
1910 | break; |
1911 | ||
1912 | /* sys_setresgid */ | |
1913 | case 210: | |
1914 | break; | |
1915 | ||
1916 | /* sys_getresgid */ | |
1917 | case 211: | |
2c543fc4 HZ |
1918 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
1919 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_gid_t)) | |
1920 | return -1; | |
1921 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); | |
1922 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_gid_t)) | |
1923 | return -1; | |
1924 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); | |
1925 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_gid_t)) | |
1926 | return -1; | |
b7f6bf22 HZ |
1927 | break; |
1928 | ||
1929 | /* sys_chown */ | |
1930 | case 212: | |
1931 | /* sys_setuid */ | |
1932 | case 213: | |
1933 | /* sys_setgid */ | |
1934 | case 214: | |
1935 | /* sys_setfsuid */ | |
1936 | case 215: | |
1937 | /* sys_setfsgid */ | |
1938 | case 216: | |
1939 | /* sys_pivot_root */ | |
1940 | case 217: | |
1941 | break; | |
1942 | ||
1943 | /* sys_mincore */ | |
1944 | case 218: | |
2c543fc4 HZ |
1945 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
1946 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1947 | tdep->size_PAGE_SIZE)) | |
1948 | return -1; | |
b7f6bf22 HZ |
1949 | break; |
1950 | ||
1951 | /* sys_madvise */ | |
1952 | case 219: | |
1953 | break; | |
1954 | ||
1955 | /* sys_getdents64 */ | |
1956 | case 220: | |
1957 | { | |
2c543fc4 HZ |
1958 | ULONGEST count; |
1959 | regcache_raw_read_unsigned (regcache, tdep->arg2, | |
1960 | &tmpulongest); | |
1961 | regcache_raw_read_unsigned (regcache, tdep->arg3, &count); | |
1962 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1963 | tdep->size_dirent64 * count)) | |
1964 | return -1; | |
b7f6bf22 HZ |
1965 | } |
1966 | break; | |
1967 | ||
1968 | /* sys_fcntl64 */ | |
1969 | case 221: | |
2c543fc4 HZ |
1970 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
1971 | if (tmpulongest == tdep->fcntl_F_GETLK64) | |
50ef67b3 | 1972 | { |
2c543fc4 HZ |
1973 | regcache_raw_read_unsigned (regcache, tdep->arg3, |
1974 | &tmpulongest); | |
1975 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
1976 | tdep->size_flock64)) | |
1977 | return -1; | |
1978 | } | |
1979 | else if (tmpulongest != tdep->fcntl_F_SETLK64 | |
1980 | && tmpulongest != tdep->fcntl_F_SETLKW64) | |
50ef67b3 | 1981 | { |
2c543fc4 HZ |
1982 | goto sys_fcntl; |
1983 | } | |
b7f6bf22 HZ |
1984 | break; |
1985 | ||
1986 | /* sys_ni_syscall */ | |
1987 | case 222: | |
1988 | /* sys_ni_syscall */ | |
1989 | case 223: | |
1990 | /* sys_gettid */ | |
1991 | case 224: | |
1992 | /* sys_readahead */ | |
1993 | case 225: | |
1994 | /* sys_setxattr */ | |
1995 | case 226: | |
1996 | /* sys_lsetxattr */ | |
1997 | case 227: | |
1998 | /* sys_fsetxattr */ | |
1999 | case 228: | |
2000 | break; | |
2001 | ||
2002 | /* sys_getxattr */ | |
2003 | case 229: | |
2004 | /* sys_lgetxattr */ | |
2005 | case 230: | |
2006 | /* sys_fgetxattr */ | |
2007 | case 231: | |
2c543fc4 HZ |
2008 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
2009 | if (tmpulongest) | |
2010 | { | |
2011 | ULONGEST size; | |
2012 | regcache_raw_read_unsigned (regcache, tdep->arg4, &size); | |
2013 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, (int) size)) | |
2014 | return -1; | |
2015 | } | |
b7f6bf22 HZ |
2016 | break; |
2017 | ||
2018 | /* sys_listxattr */ | |
2019 | case 232: | |
2020 | /* sys_llistxattr */ | |
2021 | case 233: | |
2022 | /* sys_flistxattr */ | |
2023 | case 234: | |
2c543fc4 HZ |
2024 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
2025 | if (tmpulongest) | |
2026 | { | |
2027 | ULONGEST size; | |
2028 | regcache_raw_read_unsigned (regcache, tdep->arg3, &size); | |
2029 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, (int) size)) | |
2030 | return -1; | |
2031 | } | |
b7f6bf22 HZ |
2032 | break; |
2033 | ||
2034 | /* sys_removexattr */ | |
2035 | case 235: | |
2036 | /* sys_lremovexattr */ | |
2037 | case 236: | |
2038 | /* sys_fremovexattr */ | |
2039 | case 237: | |
2040 | /* sys_tkill */ | |
2041 | case 238: | |
2042 | break; | |
2043 | ||
2044 | /* sys_sendfile64 */ | |
2045 | case 239: | |
2c543fc4 HZ |
2046 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
2047 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2048 | tdep->size_loff_t)) | |
2049 | return -1; | |
b7f6bf22 HZ |
2050 | break; |
2051 | ||
2052 | /* sys_futex */ | |
2053 | case 240: | |
2054 | /* sys_sched_setaffinity */ | |
2055 | case 241: | |
2056 | break; | |
2057 | ||
2058 | /* sys_sched_getaffinity */ | |
2059 | case 242: | |
2c543fc4 HZ |
2060 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
2061 | if (tmpulongest) | |
2062 | { | |
2063 | ULONGEST len; | |
2064 | regcache_raw_read_unsigned (regcache, tdep->arg2, &len); | |
2065 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, (int) len)) | |
2066 | return -1; | |
2067 | } | |
b7f6bf22 HZ |
2068 | break; |
2069 | ||
2070 | /* sys_set_thread_area */ | |
2071 | case 243: | |
2c543fc4 HZ |
2072 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
2073 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_int)) | |
2074 | return -1; | |
b7f6bf22 HZ |
2075 | break; |
2076 | ||
2077 | /* sys_get_thread_area */ | |
2078 | case 244: | |
2c543fc4 HZ |
2079 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
2080 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2081 | tdep->size_user_desc)) | |
2082 | return -1; | |
b7f6bf22 HZ |
2083 | break; |
2084 | ||
2085 | /* sys_io_setup */ | |
2086 | case 245: | |
2c543fc4 HZ |
2087 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
2088 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_long)) | |
2089 | return -1; | |
b7f6bf22 HZ |
2090 | break; |
2091 | ||
2092 | /* sys_io_destroy */ | |
2093 | case 246: | |
2094 | break; | |
2095 | ||
2096 | /* sys_io_getevents */ | |
2097 | case 247: | |
2c543fc4 HZ |
2098 | regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest); |
2099 | if (tmpulongest) | |
2100 | { | |
2101 | ULONGEST nr; | |
2102 | regcache_raw_read_unsigned (regcache, tdep->arg3, &nr); | |
2103 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2104 | nr * tdep->size_io_event)) | |
2105 | return -1; | |
2106 | } | |
b7f6bf22 HZ |
2107 | break; |
2108 | ||
2109 | /* sys_io_submit */ | |
2110 | case 248: | |
2c543fc4 HZ |
2111 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
2112 | if (tmpulongest) | |
2113 | { | |
2114 | ULONGEST nr, i; | |
2115 | gdb_byte *iocbp; | |
2116 | ||
2117 | regcache_raw_read_unsigned (regcache, tdep->arg2, &nr); | |
2118 | iocbp = alloca (nr * tdep->size_pointer); | |
2119 | if (target_read_memory ((CORE_ADDR) tmpulongest, iocbp, | |
2120 | nr * tdep->size_pointer)) | |
2121 | { | |
2122 | if (record_debug) | |
2123 | fprintf_unfiltered (gdb_stdlog, | |
2124 | "Process record: error reading memory " | |
2125 | "at addr = 0x%s len = %u.\n", | |
2126 | OUTPUT_REG (tmpulongest, tdep->arg2), | |
2127 | (int) (nr * tdep->size_pointer)); | |
2128 | return -1; | |
2129 | } | |
2130 | for (i = 0; i < nr; i++) | |
2131 | { | |
2132 | tmpaddr | |
2133 | = (CORE_ADDR) extract_unsigned_integer (iocbp, | |
2134 | tdep->size_pointer, | |
2135 | byte_order); | |
2136 | if (record_arch_list_add_mem (tmpaddr, tdep->size_iocb)) | |
2137 | return -1; | |
2138 | iocbp += tdep->size_pointer; | |
2139 | } | |
2140 | } | |
b7f6bf22 HZ |
2141 | break; |
2142 | ||
2143 | /* sys_io_cancel */ | |
2144 | case 249: | |
2c543fc4 HZ |
2145 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
2146 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2147 | tdep->size_io_event)) | |
2148 | return -1; | |
b7f6bf22 HZ |
2149 | break; |
2150 | ||
2151 | /* sys_fadvise64 */ | |
2152 | case 250: | |
2153 | /* sys_ni_syscall */ | |
2154 | case 251: | |
2155 | break; | |
2156 | ||
2157 | /* sys_exit_group */ | |
2158 | case 252: | |
2159 | { | |
2c543fc4 HZ |
2160 | int q; |
2161 | target_terminal_ours (); | |
2162 | q = yquery (_("The next instruction is syscall exit_group. " | |
2163 | "It will make the program exit. " | |
2164 | "Do you want to stop the program?")); | |
2165 | target_terminal_inferior (); | |
2166 | if (q) | |
2167 | return 1; | |
b7f6bf22 HZ |
2168 | } |
2169 | break; | |
2170 | ||
2171 | /* sys_lookup_dcookie */ | |
2172 | case 253: | |
2c543fc4 HZ |
2173 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
2174 | if (tmpulongest) | |
2175 | { | |
2176 | ULONGEST len; | |
2177 | regcache_raw_read_unsigned (regcache, tdep->arg3, &len); | |
2178 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, (int) len)) | |
2179 | return -1; | |
2180 | } | |
b7f6bf22 HZ |
2181 | break; |
2182 | ||
2183 | /* sys_epoll_create */ | |
2184 | case 254: | |
2185 | /* sys_epoll_ctl */ | |
2186 | case 255: | |
2187 | break; | |
2188 | ||
2189 | /* sys_epoll_wait */ | |
2190 | case 256: | |
2c543fc4 HZ |
2191 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
2192 | if (tmpulongest) | |
2193 | { | |
2194 | ULONGEST maxevents; | |
2195 | regcache_raw_read_unsigned (regcache, tdep->arg3, &maxevents); | |
2196 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2197 | maxevents * tdep->size_epoll_event)) | |
2198 | return -1; | |
2199 | } | |
b7f6bf22 HZ |
2200 | break; |
2201 | ||
2202 | /* sys_remap_file_pages */ | |
2203 | case 257: | |
2204 | /* sys_set_tid_address */ | |
2205 | case 258: | |
2206 | break; | |
2207 | ||
2208 | /* sys_timer_create */ | |
2209 | case 259: | |
2c543fc4 HZ |
2210 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
2211 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_int)) | |
2212 | return -1; | |
b7f6bf22 HZ |
2213 | break; |
2214 | ||
2215 | /* sys_timer_settime */ | |
2216 | case 260: | |
2c543fc4 HZ |
2217 | regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest); |
2218 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2219 | tdep->size_itimerspec)) | |
2220 | return -1; | |
b7f6bf22 HZ |
2221 | break; |
2222 | ||
2223 | /* sys_timer_gettime */ | |
2224 | case 261: | |
2c543fc4 HZ |
2225 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
2226 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2227 | tdep->size_itimerspec)) | |
2228 | return -1; | |
b7f6bf22 HZ |
2229 | break; |
2230 | ||
2231 | /* sys_timer_getoverrun */ | |
2232 | case 262: | |
2233 | /* sys_timer_delete */ | |
2234 | case 263: | |
2235 | /* sys_clock_settime */ | |
2236 | case 264: | |
2237 | break; | |
2238 | ||
2239 | /* sys_clock_gettime */ | |
2240 | case 265: | |
2c543fc4 HZ |
2241 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
2242 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2243 | tdep->size_timespec)) | |
2244 | return -1; | |
b7f6bf22 HZ |
2245 | break; |
2246 | ||
2247 | /* sys_clock_getres */ | |
2248 | case 266: | |
2c543fc4 HZ |
2249 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
2250 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2251 | tdep->size_timespec)) | |
2252 | return -1; | |
b7f6bf22 HZ |
2253 | break; |
2254 | ||
2255 | /* sys_clock_nanosleep */ | |
2256 | case 267: | |
2c543fc4 HZ |
2257 | regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest); |
2258 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2259 | tdep->size_timespec)) | |
2260 | return -1; | |
b7f6bf22 HZ |
2261 | break; |
2262 | ||
2263 | /* sys_statfs64 */ | |
2264 | case 268: | |
2265 | /* sys_fstatfs64 */ | |
2266 | case 269: | |
2c543fc4 HZ |
2267 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
2268 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2269 | tdep->size_statfs64)) | |
2270 | return -1; | |
b7f6bf22 HZ |
2271 | break; |
2272 | ||
2273 | /* sys_tgkill */ | |
2274 | case 270: | |
2275 | /* sys_utimes */ | |
2276 | case 271: | |
2277 | /* sys_fadvise64_64 */ | |
2278 | case 272: | |
2279 | /* sys_ni_syscall */ | |
2280 | case 273: | |
2281 | /* sys_mbind */ | |
2282 | case 274: | |
2283 | break; | |
2284 | ||
2285 | /* sys_get_mempolicy */ | |
2286 | case 275: | |
2c543fc4 HZ |
2287 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
2288 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_int)) | |
2289 | return -1; | |
2290 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); | |
2291 | if (tmpulongest) | |
2292 | { | |
2293 | ULONGEST maxnode; | |
2294 | regcache_raw_read_unsigned (regcache, tdep->arg3, &maxnode); | |
2295 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2296 | maxnode * tdep->size_long)) | |
2297 | return -1; | |
2298 | } | |
b7f6bf22 HZ |
2299 | break; |
2300 | ||
2301 | /* sys_set_mempolicy */ | |
2302 | case 276: | |
2303 | /* sys_mq_open */ | |
2304 | case 277: | |
2305 | /* sys_mq_unlink */ | |
2306 | case 278: | |
2307 | /* sys_mq_timedsend */ | |
2308 | case 279: | |
2309 | break; | |
2310 | ||
2311 | /* sys_mq_timedreceive */ | |
2312 | case 280: | |
2c543fc4 HZ |
2313 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
2314 | if (tmpulongest) | |
2315 | { | |
2316 | ULONGEST msg_len; | |
2317 | regcache_raw_read_unsigned (regcache, tdep->arg3, &msg_len); | |
2318 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2319 | (int) msg_len)) | |
2320 | return -1; | |
2321 | } | |
2322 | regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest); | |
2323 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_int)) | |
2324 | return -1; | |
b7f6bf22 HZ |
2325 | break; |
2326 | ||
2327 | /* sys_mq_notify */ | |
2328 | case 281: | |
2329 | break; | |
2330 | ||
2331 | /* sys_mq_getsetattr */ | |
2332 | case 282: | |
2c543fc4 HZ |
2333 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
2334 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2335 | tdep->size_mq_attr)) | |
2336 | return -1; | |
b7f6bf22 HZ |
2337 | break; |
2338 | ||
2339 | /* sys_kexec_load */ | |
2340 | case 283: | |
2341 | break; | |
2342 | ||
2343 | /* sys_waitid */ | |
2344 | case 284: | |
2c543fc4 HZ |
2345 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
2346 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2347 | tdep->size_siginfo)) | |
2348 | return -1; | |
2349 | regcache_raw_read_unsigned (regcache, tdep->arg5, &tmpulongest); | |
2350 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2351 | tdep->size_rusage)) | |
2352 | return -1; | |
b7f6bf22 HZ |
2353 | break; |
2354 | ||
2355 | /* sys_ni_syscall */ | |
2356 | case 285: | |
2357 | /* sys_add_key */ | |
2358 | case 286: | |
2359 | /* sys_request_key */ | |
2360 | case 287: | |
2361 | break; | |
2362 | ||
2363 | /* sys_keyctl */ | |
2364 | case 288: | |
2c543fc4 HZ |
2365 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
2366 | if (tmpulongest == 6 || tmpulongest == 11) | |
2367 | { | |
2368 | regcache_raw_read_unsigned (regcache, tdep->arg3, | |
2369 | &tmpulongest); | |
2370 | if (tmpulongest) | |
2371 | { | |
2372 | ULONGEST buflen; | |
2373 | regcache_raw_read_unsigned (regcache, tdep->arg4, &buflen); | |
2374 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2375 | (int) buflen)) | |
2376 | return -1; | |
2377 | } | |
2378 | } | |
b7f6bf22 HZ |
2379 | break; |
2380 | ||
2381 | /* sys_ioprio_set */ | |
2382 | case 289: | |
2383 | /* sys_ioprio_get */ | |
2384 | case 290: | |
2385 | /* sys_inotify_init */ | |
2386 | case 291: | |
2387 | /* sys_inotify_add_watch */ | |
2388 | case 292: | |
2389 | /* sys_inotify_rm_watch */ | |
2390 | case 293: | |
2391 | /* sys_migrate_pages */ | |
2392 | case 294: | |
2393 | /* sys_openat */ | |
2394 | case 295: | |
2395 | /* sys_mkdirat */ | |
2396 | case 296: | |
2397 | /* sys_mknodat */ | |
2398 | case 297: | |
2399 | /* sys_fchownat */ | |
2400 | case 298: | |
2401 | /* sys_futimesat */ | |
2402 | case 299: | |
2403 | break; | |
2404 | ||
2405 | /* sys_fstatat64 */ | |
2406 | case 300: | |
2c543fc4 HZ |
2407 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
2408 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2409 | tdep->size_stat64)) | |
2410 | return -1; | |
b7f6bf22 HZ |
2411 | break; |
2412 | ||
2413 | /* sys_unlinkat */ | |
2414 | case 301: | |
2415 | /* sys_renameat */ | |
2416 | case 302: | |
2417 | /* sys_linkat */ | |
2418 | case 303: | |
2419 | /* sys_symlinkat */ | |
2420 | case 304: | |
2421 | break; | |
2422 | ||
2423 | /* sys_readlinkat */ | |
2424 | case 305: | |
2c543fc4 HZ |
2425 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); |
2426 | if (tmpulongest) | |
2427 | { | |
2428 | ULONGEST bufsiz; | |
2429 | regcache_raw_read_unsigned (regcache, tdep->arg4, &bufsiz); | |
2430 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, (int) bufsiz)) | |
2431 | return -1; | |
2432 | } | |
b7f6bf22 HZ |
2433 | break; |
2434 | ||
2435 | /* sys_fchmodat */ | |
2436 | case 306: | |
2437 | /* sys_faccessat */ | |
2438 | case 307: | |
2439 | break; | |
2440 | ||
2441 | /* sys_pselect6 */ | |
2442 | case 308: | |
2c543fc4 HZ |
2443 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
2444 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2445 | tdep->size_fd_set)) | |
2446 | return -1; | |
2447 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); | |
2448 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2449 | tdep->size_fd_set)) | |
2450 | return -1; | |
2451 | regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest); | |
2452 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2453 | tdep->size_fd_set)) | |
2454 | return -1; | |
2455 | regcache_raw_read_unsigned (regcache, tdep->arg5, &tmpulongest); | |
2456 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2457 | tdep->size_timespec)) | |
2458 | return -1; | |
b7f6bf22 HZ |
2459 | break; |
2460 | ||
2461 | /* sys_ppoll */ | |
2462 | case 309: | |
2c543fc4 HZ |
2463 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
2464 | if (tmpulongest) | |
2465 | { | |
2466 | ULONGEST nfds; | |
2467 | regcache_raw_read_unsigned (regcache, tdep->arg2, &nfds); | |
2468 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2469 | tdep->size_pollfd * nfds)) | |
2470 | return -1; | |
2471 | } | |
2472 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); | |
2473 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2474 | tdep->size_timespec)) | |
2475 | return -1; | |
b7f6bf22 HZ |
2476 | break; |
2477 | ||
2478 | /* sys_unshare */ | |
2479 | case 310: | |
2480 | /* sys_set_robust_list */ | |
2481 | case 311: | |
2482 | break; | |
2483 | ||
2484 | /* sys_get_robust_list */ | |
2485 | case 312: | |
2c543fc4 HZ |
2486 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
2487 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_int)) | |
2488 | return -1; | |
2489 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); | |
2490 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_int)) | |
2491 | return -1; | |
b7f6bf22 HZ |
2492 | break; |
2493 | ||
2494 | /* sys_splice */ | |
2495 | case 313: | |
2c543fc4 HZ |
2496 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
2497 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2498 | tdep->size_loff_t)) | |
2499 | return -1; | |
2500 | regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest); | |
2501 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2502 | tdep->size_loff_t)) | |
2503 | return -1; | |
b7f6bf22 HZ |
2504 | break; |
2505 | ||
2506 | /* sys_sync_file_range */ | |
2507 | case 314: | |
2508 | /* sys_tee */ | |
2509 | case 315: | |
2510 | /* sys_vmsplice */ | |
2511 | case 316: | |
2512 | break; | |
2513 | ||
2514 | /* sys_move_pages */ | |
2515 | case 317: | |
2c543fc4 HZ |
2516 | regcache_raw_read_unsigned (regcache, tdep->arg5, &tmpulongest); |
2517 | if (tmpulongest) | |
2518 | { | |
2519 | ULONGEST nr_pages; | |
2520 | regcache_raw_read_unsigned (regcache, tdep->arg2, &nr_pages); | |
2521 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2522 | nr_pages * tdep->size_int)) | |
2523 | return -1; | |
2524 | } | |
b7f6bf22 HZ |
2525 | break; |
2526 | ||
2527 | /* sys_getcpu */ | |
2528 | case 318: | |
2c543fc4 HZ |
2529 | regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest); |
2530 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_int)) | |
2531 | return -1; | |
2532 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); | |
2533 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_int)) | |
2534 | return -1; | |
2535 | regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest); | |
2536 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, | |
2537 | tdep->size_ulong * 2)) | |
2538 | return -1; | |
b7f6bf22 HZ |
2539 | break; |
2540 | ||
2541 | /* sys_epoll_pwait */ | |
2542 | case 319: | |
2c543fc4 HZ |
2543 | regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest); |
2544 | if (tmpulongest) | |
2545 | { | |
2546 | ULONGEST maxevents; | |
2547 | regcache_raw_read_unsigned (regcache, tdep->arg3, &maxevents); | |
2548 | tmpint = (int) maxevents * tdep->size_epoll_event; | |
2549 | if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tmpint)) | |
2550 | return -1; | |
2551 | } | |
b7f6bf22 HZ |
2552 | break; |
2553 | ||
2554 | default: | |
2555 | printf_unfiltered (_("Process record and replay target doesn't " | |
2c543fc4 | 2556 | "support syscall number %u\n"), num); |
b7f6bf22 HZ |
2557 | return -1; |
2558 | break; | |
2559 | } | |
2560 | ||
2561 | return 0; | |
2562 | } |