Commit | Line | Data |
---|---|---|
32d0add0 | 1 | # Copyright 1997-2015 Free Software Foundation, Inc. |
fbbe92c5 SDJ |
2 | |
3 | # This program is free software; you can redistribute it and/or modify | |
4 | # it under the terms of the GNU General Public License as published by | |
5 | # the Free Software Foundation; either version 3 of the License, or | |
6 | # (at your option) any later version. | |
7 | # | |
8 | # This program is distributed in the hope that it will be useful, | |
9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | # GNU General Public License for more details. | |
12 | # | |
13 | # You should have received a copy of the GNU General Public License | |
14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
15 | ||
16 | ||
17 | # This program tests the 'catch syscall' functionality. | |
18 | # | |
19 | # It was written by Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com> | |
20 | # on September/2008. | |
21 | ||
22 | if { [is_remote target] || ![isnative] } then { | |
23 | continue | |
24 | } | |
25 | ||
2d4e0376 | 26 | # Until "catch syscall" is implemented on other targets... |
2e0d821f | 27 | if { ![istarget "hppa*-hp-hpux*"] && ![istarget "*-linux*"] } { |
2d4e0376 YQ |
28 | continue |
29 | } | |
30 | ||
31 | # This shall be updated whenever 'catch syscall' is implemented | |
32 | # on some architecture. | |
33 | #if { ![istarget "i\[34567\]86-*-linux*"] | |
34 | if { ![istarget "x86_64-*-linux*"] && ![istarget "i\[34567\]86-*-linux*"] | |
35 | && ![istarget "powerpc-*-linux*"] && ![istarget "powerpc64-*-linux*"] | |
36 | && ![istarget "sparc-*-linux*"] && ![istarget "sparc64-*-linux*"] | |
237b092b AA |
37 | && ![istarget "mips*-linux*"] && ![istarget "arm*-linux*"] |
38 | && ![istarget "s390*-linux*"] } { | |
2d4e0376 YQ |
39 | continue |
40 | } | |
fbbe92c5 | 41 | |
f76495c8 | 42 | standard_testfile |
fbbe92c5 | 43 | |
2e0d821f SDJ |
44 | if { [prepare_for_testing ${testfile}.exp $testfile ${testfile}.c] } { |
45 | untested catch-syscall.exp | |
46 | return -1 | |
47 | } | |
48 | ||
fbbe92c5 SDJ |
49 | # All (but the last) syscalls from the example code |
50 | # They are ordered according to the file, so do not change this. | |
4924df79 | 51 | set all_syscalls { "close" "chroot" "pipe" "write" "read" } |
fbbe92c5 | 52 | set all_syscalls_numbers { } |
2e0d821f | 53 | |
fbbe92c5 SDJ |
54 | # The last syscall (exit()) does not return, so |
55 | # we cannot expect the catchpoint to be triggered | |
56 | # twice. It is a special case. | |
57 | set last_syscall "exit_group" | |
2e0d821f | 58 | set last_syscall_number { } |
fbbe92c5 | 59 | |
fbbe92c5 SDJ |
60 | # Internal procedure used to check if, after issuing a 'catch syscall' |
61 | # command (without arguments), the 'info breakpoints' command displays | |
62 | # that '"any syscall"' is to be caught. | |
63 | proc check_info_bp_any_syscall {} { | |
fbbe92c5 SDJ |
64 | # Verifying that the catchpoint appears in the 'info breakpoints' |
65 | # command, but with "<any syscall>". | |
66 | set thistest "catch syscall appears in 'info breakpoints'" | |
67 | gdb_test "info breakpoints" ".*catchpoint.*keep y.*syscall \"<any syscall>\".*" $thistest | |
68 | } | |
69 | ||
70 | # Internal procedure used to check if, after issuing a 'catch syscall X' | |
71 | # command (with arguments), the 'info breakpoints' command displays | |
72 | # that the syscall 'X' is to be caught. | |
73 | proc check_info_bp_specific_syscall { syscall } { | |
fbbe92c5 SDJ |
74 | set thistest "syscall(s) $syscall appears in 'info breakpoints'" |
75 | gdb_test "info breakpoints" ".*catchpoint.*keep y.*syscall(\[(\]s\[)\])? (.)?${syscall}(.)?.*" $thistest | |
76 | } | |
77 | ||
78 | # Internal procedure used to check if, after issuing a 'catch syscall X' | |
79 | # command (with many arguments), the 'info breakpoints' command displays | |
80 | # that the syscalls 'X' are to be caught. | |
81 | proc check_info_bp_many_syscalls { syscalls } { | |
fbbe92c5 SDJ |
82 | set filter_str "" |
83 | ||
84 | foreach name $syscalls { | |
85 | set filter_str "${filter_str}${name}, " | |
86 | } | |
87 | ||
88 | set filter_str [ string trimright $filter_str ", " ] | |
89 | ||
90 | set thistest "syscalls $filter_str appears in 'info breakpoints'" | |
91 | gdb_test "info breakpoints" ".*catchpoint.*keep y.*syscalls (.)?${filter_str}(.)?.*" $thistest | |
92 | } | |
93 | ||
94 | # This procedure checks if there was a call to a syscall. | |
95 | proc check_call_to_syscall { syscall } { | |
2e0d821f | 96 | global decimal |
fbbe92c5 SDJ |
97 | |
98 | set thistest "program has called $syscall" | |
2e0d821f | 99 | gdb_test "continue" "Catchpoint $decimal \\(call to syscall .?${syscall}.?\\).*" $thistest |
fbbe92c5 SDJ |
100 | } |
101 | ||
102 | # This procedure checks if the syscall returned. | |
103 | proc check_return_from_syscall { syscall } { | |
2e0d821f | 104 | global decimal |
fbbe92c5 SDJ |
105 | |
106 | set thistest "syscall $syscall has returned" | |
2e0d821f | 107 | gdb_test "continue" "Catchpoint $decimal \\(returned from syscall ${syscall}\\).*" $thistest |
fbbe92c5 SDJ |
108 | } |
109 | ||
110 | # Internal procedure that performs two 'continue' commands and checks if | |
111 | # a syscall call AND return occur. | |
112 | proc check_continue { syscall } { | |
fbbe92c5 SDJ |
113 | # Testing if the 'continue' stops at the |
114 | # specified syscall_name. If it does, then it should | |
115 | # first print that the infeior has called the syscall, | |
116 | # and after print that the syscall has returned. | |
117 | ||
118 | # Testing if the inferiorr has called the syscall. | |
119 | check_call_to_syscall $syscall | |
120 | # And now, that the syscall has returned. | |
121 | check_return_from_syscall $syscall | |
122 | } | |
123 | ||
124 | # Inserts a syscall catchpoint with an argument. | |
125 | proc insert_catch_syscall_with_arg { syscall } { | |
2e0d821f | 126 | global decimal |
fbbe92c5 SDJ |
127 | |
128 | # Trying to set the catchpoint | |
129 | set thistest "catch syscall with arguments ($syscall)" | |
2e0d821f | 130 | gdb_test "catch syscall $syscall" "Catchpoint $decimal \\(syscall \'?${syscall}\'?( \[${decimal}\])?\\)" $thistest |
fbbe92c5 SDJ |
131 | |
132 | check_info_bp_specific_syscall $syscall | |
133 | } | |
134 | ||
135 | # Inserts a syscall catchpoint with many arguments. | |
136 | proc insert_catch_syscall_with_many_args { syscalls numbers } { | |
2e0d821f SDJ |
137 | global decimal |
138 | ||
fbbe92c5 SDJ |
139 | set catch [ join $syscalls " " ] |
140 | set filter_str "" | |
141 | ||
142 | foreach name $syscalls number $numbers { | |
2e0d821f | 143 | set filter_str "${filter_str}'${name}' \\\[${number}\\\] " |
fbbe92c5 SDJ |
144 | } |
145 | ||
146 | set filter_str [ string trimright $filter_str " " ] | |
147 | ||
148 | # Trying to set the catchpoint | |
149 | set thistest "catch syscall with arguments ($filter_str)" | |
2e0d821f | 150 | gdb_test "catch syscall $catch" "Catchpoint $decimal \\(syscalls ${filter_str}\\).*" $thistest |
fbbe92c5 SDJ |
151 | |
152 | check_info_bp_many_syscalls $syscalls | |
153 | } | |
154 | ||
155 | proc check_for_program_end {} { | |
fbbe92c5 SDJ |
156 | # Deleting the catchpoints |
157 | delete_breakpoints | |
158 | ||
fda326dd | 159 | gdb_continue_to_end |
fbbe92c5 SDJ |
160 | } |
161 | ||
162 | proc test_catch_syscall_without_args {} { | |
2e0d821f | 163 | global all_syscalls last_syscall decimal |
fbbe92c5 | 164 | |
eb4ca471 PA |
165 | with_test_prefix "without arguments" { |
166 | # Trying to set the syscall. | |
2e0d821f | 167 | gdb_test "catch syscall" "Catchpoint $decimal \\(any syscall\\)" |
fbbe92c5 | 168 | |
eb4ca471 | 169 | check_info_bp_any_syscall |
fbbe92c5 | 170 | |
eb4ca471 PA |
171 | # We have to check every syscall. |
172 | foreach name $all_syscalls { | |
173 | check_continue $name | |
174 | } | |
fbbe92c5 | 175 | |
eb4ca471 PA |
176 | # At last but not least, we check if the inferior has called |
177 | # the last (exit) syscall. | |
178 | check_call_to_syscall $last_syscall | |
fbbe92c5 | 179 | |
eb4ca471 PA |
180 | # Now let's see if the inferior correctly finishes. |
181 | check_for_program_end | |
182 | } | |
fbbe92c5 SDJ |
183 | } |
184 | ||
185 | proc test_catch_syscall_with_args {} { | |
eb4ca471 | 186 | with_test_prefix "with arguments" { |
eb4ca471 PA |
187 | set syscall_name "close" |
188 | insert_catch_syscall_with_arg $syscall_name | |
fbbe92c5 | 189 | |
eb4ca471 PA |
190 | # Can we continue until we catch the syscall? |
191 | check_continue $syscall_name | |
fbbe92c5 | 192 | |
eb4ca471 PA |
193 | # Now let's see if the inferior correctly finishes. |
194 | check_for_program_end | |
195 | } | |
fbbe92c5 SDJ |
196 | } |
197 | ||
198 | proc test_catch_syscall_with_many_args {} { | |
eb4ca471 | 199 | with_test_prefix "with many arguments" { |
2e0d821f | 200 | global all_syscalls all_syscalls_numbers |
fbbe92c5 | 201 | |
eb4ca471 | 202 | insert_catch_syscall_with_many_args $all_syscalls $all_syscalls_numbers |
fbbe92c5 | 203 | |
eb4ca471 PA |
204 | # Can we continue until we catch the syscalls? |
205 | foreach name $all_syscalls { | |
206 | check_continue $name | |
207 | } | |
fbbe92c5 | 208 | |
eb4ca471 PA |
209 | # Now let's see if the inferior correctly finishes. |
210 | check_for_program_end | |
211 | } | |
fbbe92c5 SDJ |
212 | } |
213 | ||
214 | proc test_catch_syscall_with_wrong_args {} { | |
eb4ca471 | 215 | with_test_prefix "wrong args" { |
eb4ca471 PA |
216 | # mlock is not called from the source |
217 | set syscall_name "mlock" | |
218 | insert_catch_syscall_with_arg $syscall_name | |
219 | ||
220 | # Now, we must verify if the program stops with a continue. | |
221 | # If it doesn't, everything is right (since we don't have | |
222 | # a syscall named "mlock" in it). Otherwise, this is a failure. | |
223 | set thistest "catch syscall with unused syscall ($syscall_name)" | |
224 | gdb_continue_to_end $thistest | |
225 | } | |
fbbe92c5 SDJ |
226 | } |
227 | ||
228 | proc test_catch_syscall_restarting_inferior {} { | |
eb4ca471 | 229 | with_test_prefix "restarting inferior" { |
eb4ca471 | 230 | set syscall_name "chroot" |
fbbe92c5 | 231 | |
eb4ca471 PA |
232 | with_test_prefix "entry" { |
233 | insert_catch_syscall_with_arg $syscall_name | |
fbbe92c5 | 234 | |
eb4ca471 PA |
235 | # Let's first reach the entry of the syscall. |
236 | check_call_to_syscall $syscall_name | |
237 | } | |
fbbe92c5 | 238 | |
eb4ca471 PA |
239 | with_test_prefix "entry/return" { |
240 | # Now, restart the program. | |
241 | rerun_to_main | |
fbbe92c5 | 242 | |
eb4ca471 PA |
243 | # And check for entry/return. |
244 | check_continue $syscall_name | |
fbbe92c5 | 245 | |
eb4ca471 PA |
246 | # Can we finish? |
247 | check_for_program_end | |
248 | } | |
249 | } | |
fbbe92c5 SDJ |
250 | } |
251 | ||
bccd0dd2 | 252 | proc test_catch_syscall_fail_nodatadir {} { |
eb4ca471 | 253 | with_test_prefix "fail no datadir" { |
eb4ca471 PA |
254 | # Sanitizing. |
255 | delete_breakpoints | |
bccd0dd2 | 256 | |
eb4ca471 PA |
257 | # Make sure GDB doesn't load the syscalls xml from the system |
258 | # data directory. | |
8d551b02 DE |
259 | gdb_test "set data-directory /the/path/to/nowhere" \ |
260 | "Warning: /the/path/to/nowhere: .*" | |
fc30d5e0 | 261 | |
eb4ca471 PA |
262 | # Testing to see if we receive a warning when calling "catch |
263 | # syscall" without XML support (without datadir). | |
264 | set thistest "catch syscall displays a warning when there is no XML support" | |
265 | gdb_test "catch syscall" \ | |
266 | "warning: Could not load the syscall XML file.*warning: GDB will not be able to display syscall names nor to verify if.*any provided syscall numbers are valid.*Catchpoint .*(syscall).*" \ | |
267 | $thistest | |
bccd0dd2 | 268 | |
eb4ca471 PA |
269 | # Since the catchpoint was set, we must check if it's present |
270 | # in "info breakpoints" output. | |
271 | check_info_bp_any_syscall | |
bccd0dd2 | 272 | |
eb4ca471 PA |
273 | # Sanitizing. |
274 | delete_breakpoints | |
275 | } | |
bccd0dd2 SDJ |
276 | } |
277 | ||
fbbe92c5 | 278 | proc do_syscall_tests {} { |
aae1c79a DE |
279 | # NOTE: We don't have to point gdb at the correct data-directory. |
280 | # For the build tree that is handled by INTERNAL_GDBFLAGS. | |
fbbe92c5 SDJ |
281 | |
282 | # Verify that the 'catch syscall' help is available | |
283 | set thistest "help catch syscall" | |
284 | gdb_test "help catch syscall" "Catch system calls.*" $thistest | |
285 | ||
286 | # Try to set a catchpoint to a nonsense syscall | |
287 | set thistest "catch syscall to a nonsense syscall is prohibited" | |
288 | gdb_test "catch syscall nonsense_syscall" "Unknown syscall name .*" $thistest | |
289 | ||
b45627a0 TT |
290 | # Regression test for syscall completer bug. |
291 | gdb_test "complete catch syscall close chroo" \ | |
292 | "catch syscall close chroot" \ | |
293 | "complete catch syscall with multiple words" | |
294 | ||
fbbe92c5 SDJ |
295 | # Testing the 'catch syscall' command without arguments. |
296 | # This test should catch any syscalls. | |
297 | if [runto_main] then { test_catch_syscall_without_args } | |
298 | ||
299 | # Testing the 'catch syscall' command with arguments. | |
300 | # This test should only catch the specified syscall. | |
301 | if [runto_main] then { test_catch_syscall_with_args } | |
302 | ||
303 | # Testing the 'catch syscall' command with many arguments. | |
304 | # This test should catch $all_syscalls. | |
305 | if [runto_main] then { test_catch_syscall_with_many_args } | |
306 | ||
307 | # Testing the 'catch syscall' command with WRONG arguments. | |
308 | # This test should not trigger any catchpoints. | |
309 | if [runto_main] then { test_catch_syscall_with_wrong_args } | |
310 | ||
311 | # Testing the 'catch' syscall command during a restart of | |
312 | # the inferior. | |
313 | if [runto_main] then { test_catch_syscall_restarting_inferior } | |
458c8db8 SDJ |
314 | |
315 | # Testing if the 'catch syscall' command works when switching to | |
316 | # different architectures on-the-fly (PR gdb/10737). | |
317 | if [runto_main] then { test_catch_syscall_multi_arch } | |
fbbe92c5 SDJ |
318 | } |
319 | ||
fbbe92c5 | 320 | proc test_catch_syscall_without_args_noxml {} { |
eb4ca471 PA |
321 | with_test_prefix "without args noxml" { |
322 | # We will need the syscall names even not using it because we | |
323 | # need to know know many syscalls are in the example file. | |
2e0d821f | 324 | global all_syscalls last_syscall_number all_syscalls_numbers |
eb4ca471 PA |
325 | |
326 | delete_breakpoints | |
327 | ||
328 | gdb_test "catch syscall" "Catchpoint .*(syscall).*" | |
329 | ||
330 | # Now, we should be able to set a catchpoint, and GDB shall | |
331 | # not display the warning anymore. | |
2e0d821f | 332 | foreach name $all_syscalls number $all_syscalls_numbers { |
eb4ca471 | 333 | with_test_prefix "$name" { |
2e0d821f | 334 | check_continue $number |
eb4ca471 PA |
335 | } |
336 | } | |
337 | ||
338 | # At last but not least, we check if the inferior has called | |
339 | # the last (exit) syscall. | |
2e0d821f | 340 | check_call_to_syscall $last_syscall_number |
eb4ca471 PA |
341 | |
342 | delete_breakpoints | |
fbbe92c5 | 343 | } |
fbbe92c5 SDJ |
344 | } |
345 | ||
346 | proc test_catch_syscall_with_args_noxml {} { | |
eb4ca471 | 347 | with_test_prefix "with args noxml" { |
2e0d821f | 348 | global all_syscalls_numbers |
fbbe92c5 | 349 | |
eb4ca471 | 350 | delete_breakpoints |
fbbe92c5 | 351 | |
2e0d821f SDJ |
352 | # Inserting all syscalls numbers to be caught |
353 | foreach syscall_number $all_syscalls_numbers { | |
354 | insert_catch_syscall_with_arg $syscall_number | |
355 | } | |
fbbe92c5 | 356 | |
2e0d821f SDJ |
357 | # Checking that all syscalls are caught. |
358 | foreach syscall_number $all_syscalls_numbers { | |
359 | check_continue $syscall_number | |
360 | } | |
fbbe92c5 | 361 | |
eb4ca471 PA |
362 | delete_breakpoints |
363 | } | |
fbbe92c5 SDJ |
364 | } |
365 | ||
366 | proc test_catch_syscall_with_wrong_args_noxml {} { | |
eb4ca471 | 367 | with_test_prefix "with wrong args noxml" { |
eb4ca471 | 368 | delete_breakpoints |
fbbe92c5 | 369 | |
eb4ca471 PA |
370 | # Even without XML support, GDB should not accept unknown |
371 | # syscall names for the catchpoint. | |
372 | gdb_test "catch syscall nonsense_syscall" \ | |
373 | "Unknown syscall name .nonsense_syscall.*" | |
fbbe92c5 | 374 | |
eb4ca471 PA |
375 | delete_breakpoints |
376 | } | |
fbbe92c5 SDJ |
377 | } |
378 | ||
458c8db8 SDJ |
379 | proc test_catch_syscall_multi_arch {} { |
380 | global decimal binfile | |
381 | ||
382 | if { [istarget "i*86-*-*"] || [istarget "x86_64-*-*"] } { | |
383 | set arch1 "i386" | |
384 | set arch2 "i386:x86-64" | |
385 | set syscall1_name "exit" | |
386 | set syscall2_name "write" | |
387 | set syscall_number 1 | |
388 | } elseif { [istarget "powerpc-*-linux*"] \ | |
389 | || [istarget "powerpc64-*-linux*"] } { | |
390 | set arch1 "powerpc:common" | |
391 | set arch2 "powerpc:common64" | |
392 | set syscall1_name "openat" | |
393 | set syscall2_name "unlinkat" | |
394 | set syscall_number 286 | |
395 | } elseif { [istarget "sparc-*-linux*"] \ | |
396 | || [istarget "sparc64-*-linux*"] } { | |
397 | set arch1 "sparc" | |
398 | set arch2 "sparc:v9" | |
399 | set syscall1_name "setresuid32" | |
400 | set syscall2_name "setresuid" | |
401 | set syscall_number 108 | |
402 | } elseif { [istarget "mips*-linux*"] } { | |
403 | # MIPS does not use the same numbers for syscalls on 32 and 64 | |
404 | # bits. | |
405 | verbose "Not testing MIPS for multi-arch syscall support" | |
406 | return | |
407 | } elseif { [istarget "arm*-linux*"] } { | |
408 | # catch syscall supports only 32-bit ARM for now. | |
409 | verbose "Not testing ARM for multi-arch syscall support" | |
410 | return | |
411 | } elseif { [istarget "s390*-linux*"] } { | |
412 | set arch1 "" | |
413 | set arch2 "s390:64-bit" | |
414 | set syscall1_name "_newselect" | |
415 | set syscall2_name "select" | |
416 | set syscall_number 142 | |
417 | } | |
418 | ||
419 | with_test_prefix "multiple targets" { | |
420 | # We are not interested in loading any binary here, and in | |
421 | # some systems (PowerPC, for example), if we load a binary | |
422 | # there is no way to set other architecture. | |
423 | gdb_exit | |
424 | gdb_start | |
425 | ||
426 | gdb_test "set architecture $arch1" \ | |
427 | "The target architecture is assumed to be $arch1" \ | |
428 | "set arch to $arch1" | |
429 | ||
430 | gdb_test "catch syscall $syscall_number" \ | |
431 | "Catchpoint $decimal \\(syscall .${syscall1_name}. \\\[${syscall_number}\\\]\\)" \ | |
432 | "insert catch syscall on syscall $syscall_number -- $syscall1_name on $arch1" | |
433 | ||
434 | gdb_test "set architecture $arch2" \ | |
435 | "The target architecture is assumed to be $arch2" \ | |
436 | "set arch to $arch2" | |
437 | ||
438 | gdb_test "catch syscall $syscall_number" \ | |
439 | "Catchpoint $decimal \\(syscall .${syscall2_name}. \\\[${syscall_number}\\\]\\)" \ | |
440 | "insert catch syscall on syscall $syscall_number -- $syscall2_name on $arch2" | |
441 | ||
442 | clean_restart $binfile | |
443 | } | |
444 | } | |
445 | ||
fbbe92c5 | 446 | proc do_syscall_tests_without_xml {} { |
fc30d5e0 PA |
447 | # Make sure GDB doesn't load the syscalls xml from the system data |
448 | # directory. | |
8d551b02 DE |
449 | gdb_test "set data-directory /the/path/to/nowhere" \ |
450 | "Warning: /the/path/to/nowhere: .*" | |
fbbe92c5 | 451 | |
bccd0dd2 | 452 | # Let's test if we can catch syscalls without XML support. |
fbbe92c5 SDJ |
453 | # We should succeed, but GDB is not supposed to print syscall names. |
454 | if [runto_main] then { test_catch_syscall_without_args_noxml } | |
455 | ||
456 | # The only valid argument "catch syscall" should accept is the | |
457 | # syscall number, and not the name (since it can't translate a | |
458 | # name to a number). | |
fbbe92c5 SDJ |
459 | if [runto_main] then { test_catch_syscall_with_args_noxml } |
460 | ||
461 | # Now, we'll try to provide a syscall name (valid or not) to the command, | |
462 | # and expect it to fail. | |
463 | if [runto_main] then { test_catch_syscall_with_wrong_args_noxml } | |
464 | } | |
465 | ||
466 | # This procedure fills the vector "all_syscalls_numbers" with the proper | |
467 | # numbers for the used syscalls according to the architecture. | |
468 | proc fill_all_syscalls_numbers {} { | |
4924df79 GKB |
469 | global all_syscalls_numbers last_syscall_number all_syscalls |
470 | ||
471 | foreach syscall $all_syscalls { | |
472 | lappend all_syscalls_numbers [get_integer_valueof "${syscall}_syscall" -1] | |
473 | } | |
fbbe92c5 | 474 | |
2e0d821f SDJ |
475 | set last_syscall_number [get_integer_valueof "exit_group_syscall" -1] |
476 | } | |
fbbe92c5 | 477 | |
2e0d821f SDJ |
478 | # Fill all the syscalls numbers before starting anything. |
479 | fill_all_syscalls_numbers | |
fbbe92c5 SDJ |
480 | |
481 | # Execute the tests, using XML support | |
2e0d821f SDJ |
482 | if { ![gdb_skip_xml_test] } { |
483 | clean_restart $binfile | |
bccd0dd2 SDJ |
484 | do_syscall_tests |
485 | ||
486 | # Now, we have to see if GDB displays a warning when we | |
487 | # don't set the data-directory but try to use catch syscall | |
488 | # anyway. For that, we must restart GDB first. | |
2e0d821f | 489 | clean_restart $binfile |
bccd0dd2 SDJ |
490 | test_catch_syscall_fail_nodatadir |
491 | } | |
fbbe92c5 SDJ |
492 | |
493 | # Restart gdb | |
2e0d821f | 494 | clean_restart $binfile |
fbbe92c5 SDJ |
495 | |
496 | # Execute the tests, without XML support. In this case, GDB will | |
497 | # only display syscall numbers, and not syscall names. | |
498 | do_syscall_tests_without_xml |