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618f726f | 1 | # Copyright 1998-2016 Free Software Foundation, Inc. |
c906108c SS |
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 | |
e22f8b7c | 5 | # the Free Software Foundation; either version 3 of the License, or |
c906108c | 6 | # (at your option) any later version. |
e22f8b7c | 7 | # |
c906108c SS |
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. | |
e22f8b7c | 12 | # |
c906108c | 13 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
c906108c | 15 | |
c906108c SS |
16 | # This file was written by Michael Snyder (msnyder@cygnus.com) |
17 | ||
4ec70201 | 18 | load_lib "trace-support.exp" |
c906108c | 19 | |
c906108c SS |
20 | |
21 | gdb_exit | |
22 | gdb_start | |
23 | ||
497a5eb0 | 24 | standard_testfile actions.c |
f8b7eaf3 DJ |
25 | |
26 | if { [gdb_compile "$srcdir/$subdir/$srcfile" "$binfile" \ | |
27 | executable {debug nowarnings}] != "" } { | |
84c93cd5 | 28 | untested "failed to compile" |
f8b7eaf3 | 29 | return -1 |
c906108c | 30 | } |
f8b7eaf3 | 31 | gdb_load $binfile |
de7ff789 MS |
32 | gdb_test "tstop" ".*" "" |
33 | gdb_test "tfind none" ".*" "" | |
15a7e7bc YQ |
34 | |
35 | # 6.2 test help tstart | |
36 | gdb_test "help tstart" \ | |
37 | "Start trace data collection\.\[\r\n\]+Usage: tstart \\\[ <notes> \.\.\. \\\]\[\r\n\]+Any arguments supplied are recorded with the trace as a note and\[\r\n\]+reported by tstatus \\(if the target supports trace notes\\)\." \ | |
38 | "6.2: help tstart" | |
39 | # 7.2 test help tstop | |
40 | gdb_test "help tstop" \ | |
41 | "Stop trace data collection\.\[\r\n\]+Usage: tstop \\\[ <notes> \.\.\. \\\]\[\r\n\]+Any arguments supplied are recorded with the trace as a stop reason and\[\r\n\]+reported by tstatus \\(if the target supports trace notes\\)\." \ | |
42 | "7.2: help tstop" | |
43 | ||
44 | # 8.38 test help tfind | |
45 | gdb_test "help tfind" "Select a trace frame.*" \ | |
46 | "8.38: help tfind" | |
47 | gdb_test "help tfind pc" "Select a trace frame by PC.*" \ | |
48 | "8.38: help tfind PC" | |
49 | gdb_test "help tfind end" "De-select any trace frame.*" \ | |
50 | "8.38: help tfind end" | |
51 | gdb_test "help tfind none" "De-select any trace frame.*" \ | |
52 | "8.38: help tfind none" | |
53 | gdb_test "help tfind line" "Select a trace frame by source line.*" \ | |
54 | "8.38: help tfind line" | |
55 | gdb_test "help tfind start" "Select the first trace frame.*" \ | |
56 | "8.38: help tfind start" | |
57 | gdb_test "help tfind range" "Select a trace frame whose PC is in.*" \ | |
58 | "8.38: help tfind range" | |
59 | gdb_test "help tfind trace" "Select a trace frame by tracepoint number.*" \ | |
60 | "8.38: help tfind tracepoint" | |
61 | ||
f8b7eaf3 | 62 | runto_main |
c906108c SS |
63 | gdb_reinitialize_dir $srcdir/$subdir |
64 | ||
c906108c | 65 | if { ![gdb_target_supports_trace] } then { |
bc6c7af4 | 66 | unsupported "current target does not support trace" |
ae59b1da | 67 | return 1 |
c906108c SS |
68 | |
69 | } | |
70 | ||
71 | # If testing on a remote host, download the source file. | |
72 | # remote_download host $srcdir/$subdir/$srcfile | |
73 | ||
74 | # define relative source line numbers: | |
75 | # all subsequent line numbers are relative to this first one (baseline) | |
4ec70201 | 76 | set baseline [gdb_find_recursion_test_baseline $srcfile] |
c906108c | 77 | if { $baseline == -1 } then { |
bc6c7af4 | 78 | fail "could not find gdb_recursion_test function" |
4ec70201 | 79 | return |
c906108c SS |
80 | } |
81 | ||
82 | set testline1 [expr $baseline + 1] | |
83 | set testline2 [expr $baseline + 5] | |
84 | set testline3 [expr $baseline + 6] | |
85 | set testline4 [expr $baseline + 7] | |
86 | set testline5 [expr $baseline + 8] | |
87 | ||
88 | # | |
89 | # test tfind command | |
90 | # | |
91 | ||
92 | gdb_delete_tracepoints | |
93 | set tdp1 [gdb_gettpnum "\*gdb_recursion_test"] | |
94 | set tdp2 [gdb_gettpnum $testline2] | |
95 | set tdp3 [gdb_gettpnum $testline3] | |
96 | set tdp4 [gdb_gettpnum $testline4] | |
97 | set tdp5 [gdb_gettpnum $testline5] | |
98 | if { $tdp1 <= 0 || $tdp2 <= 0 || $tdp3 <= 0 || \ | |
99 | $tdp4 <= 0 || $tdp5 <= 0 } then { | |
100 | fail "setting tracepoints" | |
4ec70201 | 101 | return |
c906108c SS |
102 | } |
103 | ||
104 | # 6.1 test tstart command | |
0ab48859 MS |
105 | |
106 | set return_me 1 | |
107 | gdb_test_multiple "tstart" "6.1: tstart" { | |
c906108c SS |
108 | -re "Trace can only be run on remote targets.*$gdb_prompt $" { |
109 | fail "6.1: tstart (not connected to remote?)" | |
c906108c SS |
110 | } |
111 | -re "Target does not support this command.*$gdb_prompt $" { | |
112 | fail "6.1: tstart (connected to wrong target?)" | |
c906108c SS |
113 | } |
114 | -re "Target returns error code.*$gdb_prompt $" { | |
115 | fail "6.1: tstart (connected to wrong target?)" | |
c906108c SS |
116 | } |
117 | -re "$gdb_prompt $" { | |
118 | pass "6.1: tstart" | |
0ab48859 | 119 | set return_me 0 |
c906108c SS |
120 | } |
121 | } | |
122 | ||
0ab48859 | 123 | if { $return_me == 1 } then { |
ae59b1da | 124 | return -1 |
0ab48859 MS |
125 | } |
126 | ||
c906108c SS |
127 | # test tstatus (when trace on) |
128 | gdb_test "tstatus" "\[Tt\]race is running.*" "test tstatus on" | |
129 | ||
de7ff789 | 130 | gdb_test "break end" ".*" "" |
f8b7eaf3 DJ |
131 | gdb_test "continue" \ |
132 | "Continuing.*Breakpoint $decimal, end.*" \ | |
133 | "run trace experiment" | |
c906108c SS |
134 | |
135 | # 7.1 test tstop command | |
0ab48859 MS |
136 | |
137 | set return_me 1 | |
138 | gdb_test_multiple "tstop" "7.1: tstop" { | |
c906108c SS |
139 | -re "Trace can only be run on remote targets.*$gdb_prompt $" { |
140 | fail "7.1: tstop (not connected to remote?)" | |
c906108c SS |
141 | } |
142 | -re "Target does not support this command.*$gdb_prompt $" { | |
143 | fail "7.1: tstop (connected to wrong target?)" | |
c906108c SS |
144 | } |
145 | -re "Target returns error code.*$gdb_prompt $" { | |
146 | fail "7.1: tstop (connected to wrong target?)" | |
c906108c SS |
147 | } |
148 | -re "$gdb_prompt $" { | |
149 | pass "7.1: tstop" | |
0ab48859 | 150 | set return_me 0 |
c906108c | 151 | } |
0ab48859 MS |
152 | } |
153 | ||
154 | if { $return_me == 1 } then { | |
ae59b1da | 155 | return -1 |
c906108c SS |
156 | } |
157 | ||
c906108c | 158 | # test tstatus (when trace off) |
6a8f2671 PA |
159 | gdb_test "tstatus" "Trace stopped by a tstop command.*" \ |
160 | "test tstatus off after tstop" | |
c906108c SS |
161 | |
162 | ## record starting PC | |
4ec70201 | 163 | set save_pc [gdb_readexpr "(unsigned long) \$pc"] |
c906108c SS |
164 | if { $save_pc == -1 } then { |
165 | fail "could not read PC" | |
4ec70201 | 166 | return |
c906108c SS |
167 | } |
168 | ||
169 | # 8.7 tfind start | |
170 | ## check $trace_frame == 0 | |
4ec70201 | 171 | gdb_tfind_test "8.7: tfind start command" "start" "0" |
c906108c SS |
172 | ## check $pc != startPC |
173 | gdb_test "printf \"x \%d x\\n\", \$pc != $save_pc" \ | |
174 | "x 1 x" \ | |
175 | "8.7b: tfind start" | |
176 | ||
177 | # 8.8 tfind none | |
178 | ## check $trace_frame == -1 | |
4ec70201 | 179 | gdb_tfind_test "8.8: tfind none" "none" "-1" |
c906108c SS |
180 | ## check $pc == startPC |
181 | gdb_test "printf \"x \%d x\\n\", \$pc == $save_pc" \ | |
182 | "x 1 x" \ | |
183 | "8.8b: tfind none (restores non-trace PC)" | |
184 | ||
185 | # 8.9 tfind end | |
186 | ## check $trace_frame == -1 | |
4ec70201 | 187 | gdb_tfind_test "8.9: tfind end, selects no frame" "end" "-1" |
c906108c SS |
188 | ## check $pc == startPC |
189 | gdb_test "printf \"x \%d x\\n\", \$pc == $save_pc" \ | |
190 | "x 1 x" \ | |
191 | "8.9b: tfind end (restores non-tracing PC)" | |
192 | ||
193 | # 8.1 tfind n | |
194 | ## check $trace_frame == n | |
195 | gdb_tfind_test "8.1: tfind 1" "1" "1" | |
196 | ## check $trace_line corresponds to tracepoint for frame n | |
197 | gdb_test "print \$trace_line" "$testline2" "8.1b: tfind 1 (correct line)" | |
198 | ||
199 | # 8.28 tfind invalid n (big number) | |
200 | ## check "not found" error | |
201 | ## check $trace_frame != n | |
202 | gdb_test "tfind 32767" \ | |
203 | "failed to find.*" \ | |
204 | "8.28: tfind <n> command rejects invalid frame number" | |
205 | ||
206 | gdb_test "printf \"x \%d x\\n\", \$trace_frame == 32767" \ | |
207 | "x 0 x" \ | |
208 | "8.28: tfind <n> rejected bad input (32767)" | |
209 | ||
210 | # 8.31 tfind negative n | |
211 | ## check error | |
212 | gdb_test "tfind -3" "invalid input.*" "8.31: tfind <n> rejects negative input" | |
213 | ## check $trace_frame != -n | |
214 | gdb_test "printf \"x \%d x\\n\", \$trace_frame == -3" "x 0 x" \ | |
215 | "8.31: tfind <n> rejected negative input (-3)" | |
216 | ||
217 | # 8.10 tfind <no arg> | |
218 | ## check $trace_frame += 1 | |
219 | ||
4ec70201 | 220 | gdb_tfind_test "8.10: tfind start" "start" "0" |
c906108c SS |
221 | gdb_test "print \$trace_line" "$baseline" \ |
222 | "8.10: tfind 0 (correct line $baseline)" | |
4ec70201 | 223 | gdb_tfind_test "8.10: tfind noargument 1" "" "1" |
c906108c SS |
224 | gdb_test "print \$trace_line" "$testline2" \ |
225 | "8.10: tfind 1 (correct line $testline2)" | |
4ec70201 | 226 | gdb_tfind_test "8.10: tfind noargument 2" "" "2" |
c906108c SS |
227 | gdb_test "print \$trace_line" "$testline3" \ |
228 | "8.10: tfind 2 (correct line $testline3)" | |
4ec70201 | 229 | gdb_tfind_test "8.10: tfind noargument 3" "" "3" |
c906108c SS |
230 | gdb_test "print \$trace_line" "$testline4" \ |
231 | "8.10: tfind 3 (correct line $testline4)" | |
232 | ||
4ec70201 | 233 | gdb_tfind_test "8.11: tfind 3" "3" "3" |
c906108c SS |
234 | gdb_test "print \$trace_line" "$testline4" \ |
235 | "8.11: tfind 3 (correct line $testline4)" | |
4ec70201 | 236 | gdb_tfind_test "8.11: tfind backward 2" "-" "2" |
c906108c SS |
237 | gdb_test "print \$trace_line" "$testline3" \ |
238 | "8.11: tfind 2 (correct line $testline3)" | |
4ec70201 | 239 | gdb_tfind_test "8.11: tfind backward 1" "-" "1" |
c906108c SS |
240 | gdb_test "print \$trace_line" "$testline2" \ |
241 | "8.11: tfind 1 (correct line $testline2)" | |
4ec70201 | 242 | gdb_tfind_test "8.11: tfind backward 0" "-" "0" |
c906108c SS |
243 | gdb_test "print \$trace_line" "$baseline" \ |
244 | "8.11: tfind 0 (correct line $baseline)" | |
245 | ||
4ec70201 | 246 | gdb_tfind_test "8.12: tfind none" "none" "-1" |
c906108c | 247 | gdb_tfind_test "8.12: tfind tracepoint <n>" "tracepoint $tdp2" \ |
4ec70201 | 248 | "\$tracepoint" "$tdp2" |
c906108c SS |
249 | gdb_test "print \$trace_line" "$testline2" \ |
250 | "8.12: tfind tracepoint <n> (line $testline2)" | |
251 | ||
4ec70201 | 252 | gdb_tfind_test "8.25: tfind none" "none" "-1" |
c906108c SS |
253 | gdb_test "tfind tracepoint 0" "failed to find.*" \ |
254 | "8.25: tfind tracepoint rejects zero" | |
255 | gdb_test "tfind tracepoint 32767" "failed to find.*" \ | |
256 | "8.25: tfind tracepoint rejects nonexistant tracepoint (32767)" | |
257 | gdb_test "tfind tracepoint -1" "failed to find.*" \ | |
258 | "8.25: tfind tracepoint rejects nonexistant tracepoint (-1)" | |
259 | ||
260 | # 8.37 tfind tracepoint n where n no longer exists (but used to) | |
35ec993f | 261 | gdb_test_no_output "delete trace $tdp2" "" |
4ec70201 | 262 | gdb_tfind_test "8.37: tfind none" "none" "-1" |
c906108c SS |
263 | gdb_tfind_test "8.37: tfind deleted tracepoint" \ |
264 | "tracepoint $tdp2" \ | |
4ec70201 | 265 | "\$tracepoint" "$tdp2" |
c906108c SS |
266 | gdb_test "print \$trace_line" "$testline2" \ |
267 | "8.37: tfind deleted tracepoint (line $testline2)" | |
268 | ||
269 | # 8.13 tfind tracepoint <no arg> | |
270 | ## check $tracepoint same before and after, $trace_frame changed | |
271 | ||
4ec70201 | 272 | gdb_tfind_test "8.13: tfind none" "none" "-1" |
c906108c | 273 | gdb_tfind_test "8.13: tracepoint $tdp1" "tracepoint $tdp1" \ |
4ec70201 | 274 | "\$tracepoint" "$tdp1" |
c906108c SS |
275 | gdb_test "print \$trace_line" "$baseline" \ |
276 | "8.13: tfind tracepoint $tdp1 (line $baseline)" | |
35ec993f | 277 | gdb_test_no_output "set \$save_frame = \$trace_frame" "" |
c906108c | 278 | gdb_tfind_test "8.13: tracepoint <no arg>" "tracepoint" \ |
4ec70201 | 279 | "\$tracepoint" "$tdp1" |
c906108c SS |
280 | gdb_test "printf \"x \%d x\\n\", \$trace_frame == \$save_frame" \ |
281 | "x 0 x" \ | |
5f579bc5 | 282 | "8.13: tracepoint <no arg>, tracepoint number unchanged" |
c906108c SS |
283 | |
284 | # 1.12 set tracepoint in prologue | |
285 | # | |
286 | # tdp1 was set at *gdb_recursion_test (ie. the hard address of the | |
287 | # function, before the prologue). Test to see that it succeeded. | |
288 | # Current pc should be equal to the address of the function. | |
289 | ||
290 | gdb_test "printf \"x \%d x\\n\", \$pc == gdb_recursion_test" \ | |
291 | "x 1 x" \ | |
292 | "1.12: set tracepoint in prologue" | |
293 | ||
294 | # 8.14 tfind pc x | |
295 | ## check pc == x, $trace_frame != -1 | |
296 | gdb_tfind_test "8.14: tfind 3" "3" "3" | |
297 | gdb_test "print \$trace_line" "$testline4" \ | |
298 | "8.14: tfind 3 (line $testline4)" | |
299 | ||
35ec993f | 300 | gdb_test_no_output "set \$test_pc = \$pc" "" |
c906108c | 301 | gdb_tfind_test "8.14: tfind none" "none" "-1" |
4ec70201 | 302 | gdb_tfind_test "8.14: tfind pc" "pc \$test_pc" "\$trace_frame != -1" "1" |
c906108c SS |
303 | gdb_test "print \$trace_line" "$testline4" \ |
304 | "8.14: tfind pc x (line $testline4)" | |
305 | gdb_test "printf \"x \%d x\\n\", \$pc == \$test_pc" \ | |
306 | "x 1 x" \ | |
307 | "8.14: tfind pc x" | |
308 | ||
309 | # 8.15 tfind pc <no arg> | |
310 | ## check pc same before and after, $trace_frame changed | |
311 | gdb_tfind_test "8.15: tfind 3" "3" "3" | |
312 | gdb_test "print \$trace_line" "$testline4" \ | |
313 | "8.15: tfind 3 (line $testline4)" | |
35ec993f | 314 | gdb_test_no_output "set \$test_pc = \$pc" "" |
c906108c SS |
315 | gdb_tfind_test "8.15: tfind pc" "pc" "\$pc == \$test_pc" "1" |
316 | gdb_test "print \$trace_line" "$testline4" \ | |
317 | "8.15: tfind pc (line $testline4)" | |
318 | gdb_test "printf \"x \%d x\\n\", \$trace_frame != 3" "x 1 x" \ | |
319 | "8.15: trace frame didn't change" | |
320 | ||
321 | # 8.26 tfind pc invalid x | |
322 | ## check error, pc != x (trace_frame unchanged?) | |
323 | gdb_tfind_test "8.26: tfind start" "start" "0" | |
324 | gdb_test "tfind pc 0" "failed to find.*" "8.26: tfind pc zero" | |
325 | gdb_test "tfind pc -1" "failed to find.*" "8.26: tfind pc -1" | |
326 | ||
327 | # 8.16 tfind line n | |
328 | ## check #trace_frame != -1, $trace_line == n | |
329 | gdb_tfind_test "8.16: tfind none" "none" "-1" | |
330 | gdb_tfind_test "8.16: tfind line $testline3" \ | |
331 | "line $testline3" \ | |
332 | "\$trace_line == $testline3" "1" | |
333 | ||
334 | # 8.17 tfind line <no arg> (# 8.19, 8.20) | |
335 | ## check $trace_line changed, no error, pc changed, frame changed, tdp changed | |
336 | gdb_tfind_test "8.17: tfind none" "none" "-1" | |
337 | gdb_tfind_test "8.17: tfind line $testline3" "line $testline3" "\$trace_line == $testline3" "1" | |
338 | gdb_tfind_test "8.17: tfind line <no arg>" "line" "\$trace_line != $testline3" "1" | |
339 | ||
340 | # 8.36 tfind and disassembly | |
341 | gdb_tfind_test "8.36: tfind start" "start" "0" | |
342 | set timeout 60 | |
c906108c | 343 | # look for disassembly of function label |
0ab48859 MS |
344 | gdb_test "disassemble gdb_c_test" \ |
345 | "<(\.\[0-9\]+|)>:.*End of assembler dump.*" \ | |
346 | "8.36: trace disassembly" | |
c906108c SS |
347 | |
348 | gdb_test "tfind line 0" \ | |
1cc310d2 | 349 | "out of range.*|failed to find.*|No line 0 in .*" \ |
4ec70201 | 350 | "8.18: tfind line 0" |
c906108c | 351 | gdb_test "tfind line 32767" \ |
1cc310d2 | 352 | "out of range.*|failed to find.*|No line 32767 in .*" \ |
4ec70201 | 353 | "8.27: tfind line 32767" |
c906108c SS |
354 | gdb_test "tfind line NoSuChFiLe.c:$baseline" \ |
355 | "No source file named.*" \ | |
4ec70201 | 356 | "8.27: tfind line in bad source file" |
c906108c SS |
357 | |
358 | # 8.32 tfind invalid subcommand (tfind foo) | |
359 | ## check error | |
360 | gdb_test "tfind NoSuChOpTiOn 21" \ | |
361 | "No symbol.*|\[Ww\]arning.*|\[Ee\]rror.*" \ | |
362 | "8.32: tfind with bad subcommand" | |
363 | ||
c906108c SS |
364 | # Finished! |
365 | gdb_tfind_test "8.17: tfind none" "none" "-1" |