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0fb0cc75 JB |
1 | # Copyright 1998, 2002, 2005, 2007, 2008, 2009 |
2 | # Free Software Foundation, Inc. | |
c906108c SS |
3 | # |
4 | # This program is free software; you can redistribute it and/or modify | |
5 | # it under the terms of the GNU General Public License as published by | |
e22f8b7c | 6 | # the Free Software Foundation; either version 3 of the License, or |
c906108c | 7 | # (at your option) any later version. |
e22f8b7c | 8 | # |
c906108c SS |
9 | # This program is distributed in the hope that it will be useful, |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | # GNU General Public License for more details. | |
e22f8b7c | 13 | # |
c906108c | 14 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 15 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
c906108c | 16 | |
c906108c SS |
17 | # This file was written by Michael Snyder (msnyder@cygnus.com) |
18 | ||
19 | load_lib "trace-support.exp"; | |
20 | ||
21 | if $tracelevel then { | |
22 | strace $tracelevel | |
23 | } | |
24 | ||
25 | set prms_id 0 | |
26 | set bug_id 0 | |
27 | ||
28 | gdb_exit | |
29 | gdb_start | |
30 | ||
31 | if [istarget "m68k-*-elf"] then { | |
32 | load_lib "emc-support.exp"; | |
33 | set srcfile gdb_c_test.c | |
34 | set binfile [board_info target d490_binfile]; | |
35 | gdb_test "set remotetimeout 6" "" "" | |
36 | set timeout 500 | |
37 | gdb_target_monitor $binfile | |
38 | # Give a TSTOP and ignore errors, to make sure any previous trace is off | |
39 | gdb_test "tstop" "" "" | |
40 | gdb_test "tfind none" "" "" | |
41 | send_gdb "compare-sections CS\n" | |
42 | gdb_expect { | |
43 | -re "MIS-MATCHED.*$gdb_prompt $" { | |
b60f0898 JB |
44 | untested tfind.exp |
45 | return -1 | |
c906108c SS |
46 | all tests in this module will fail."; |
47 | } | |
48 | -re ".*$gdb_prompt $" { } | |
49 | } | |
50 | } else { | |
51 | set testfile "actions" | |
52 | set srcfile ${testfile}.c | |
3788363d | 53 | set binfile $objdir/$subdir/tfind |
f0a847b8 | 54 | |
f0a847b8 | 55 | if { [gdb_compile "$srcdir/$subdir/$srcfile" "$binfile" \ |
fc91c6c2 | 56 | executable {debug nowarnings}] != "" } { |
b60f0898 JB |
57 | untested tfind.exp |
58 | return -1 | |
c906108c SS |
59 | } |
60 | gdb_load $binfile | |
61 | gdb_test "tstop" "" "" | |
62 | gdb_test "tfind none" "" "" | |
63 | runto_main | |
64 | } | |
65 | gdb_reinitialize_dir $srcdir/$subdir | |
66 | ||
67 | # We generously give ourselves one "pass" if we successfully | |
68 | # detect that this test cannot be run on this target! | |
69 | if { ![gdb_target_supports_trace] } then { | |
0ef2251b | 70 | pass "Current target does not support trace" |
c906108c SS |
71 | return 1; |
72 | ||
73 | } | |
74 | ||
75 | # If testing on a remote host, download the source file. | |
76 | # remote_download host $srcdir/$subdir/$srcfile | |
77 | ||
78 | # define relative source line numbers: | |
79 | # all subsequent line numbers are relative to this first one (baseline) | |
80 | set baseline [gdb_find_recursion_test_baseline $srcfile]; | |
81 | if { $baseline == -1 } then { | |
82 | fail "Could not find gdb_recursion_test function" | |
83 | return; | |
84 | } | |
85 | ||
86 | set testline1 [expr $baseline + 1] | |
87 | set testline2 [expr $baseline + 5] | |
88 | set testline3 [expr $baseline + 6] | |
89 | set testline4 [expr $baseline + 7] | |
90 | set testline5 [expr $baseline + 8] | |
91 | ||
92 | # | |
93 | # test tfind command | |
94 | # | |
95 | ||
96 | gdb_delete_tracepoints | |
97 | set tdp1 [gdb_gettpnum "\*gdb_recursion_test"] | |
98 | set tdp2 [gdb_gettpnum $testline2] | |
99 | set tdp3 [gdb_gettpnum $testline3] | |
100 | set tdp4 [gdb_gettpnum $testline4] | |
101 | set tdp5 [gdb_gettpnum $testline5] | |
102 | if { $tdp1 <= 0 || $tdp2 <= 0 || $tdp3 <= 0 || \ | |
103 | $tdp4 <= 0 || $tdp5 <= 0 } then { | |
104 | fail "setting tracepoints" | |
105 | return; | |
106 | } | |
107 | ||
108 | # 6.1 test tstart command | |
109 | send_gdb "tstart\n" | |
110 | gdb_expect { | |
111 | -re "Trace can only be run on remote targets.*$gdb_prompt $" { | |
112 | fail "6.1: tstart (not connected to remote?)" | |
113 | return; | |
114 | } | |
115 | -re "Target does not support this command.*$gdb_prompt $" { | |
116 | fail "6.1: tstart (connected to wrong target?)" | |
117 | return; | |
118 | } | |
119 | -re "Target returns error code.*$gdb_prompt $" { | |
120 | fail "6.1: tstart (connected to wrong target?)" | |
121 | return; | |
122 | } | |
123 | -re "$gdb_prompt $" { | |
124 | pass "6.1: tstart" | |
125 | } | |
126 | default { | |
127 | fail "6.1: tstart (default)" | |
128 | return; | |
129 | } | |
130 | } | |
131 | ||
132 | # test tstatus (when trace on) | |
133 | gdb_test "tstatus" "\[Tt\]race is running.*" "test tstatus on" | |
134 | ||
135 | # 6.2 test help tstart | |
136 | gdb_test "help tstart" "Start trace data collection." "6.2: help tstart" | |
137 | ||
138 | if [istarget "m68k-*-elf"] then { | |
139 | gdb_emclaptop_command "85,1,2,3,4,5,6" | |
140 | sleep 5 | |
141 | ||
142 | gdb_emclaptop_command "85,7,8,9,A,B,C" | |
143 | sleep 5 | |
144 | } else { | |
145 | gdb_test "break end" "" "" | |
146 | gdb_test "continue" \ | |
147 | "Continuing.*Breakpoint $decimal, end.*" \ | |
148 | "run trace experiment" | |
149 | } | |
150 | ||
151 | # 7.1 test tstop command | |
152 | send_gdb "tstop\n" | |
153 | gdb_expect { | |
154 | -re "Trace can only be run on remote targets.*$gdb_prompt $" { | |
155 | fail "7.1: tstop (not connected to remote?)" | |
156 | return; | |
157 | } | |
158 | -re "Target does not support this command.*$gdb_prompt $" { | |
159 | fail "7.1: tstop (connected to wrong target?)" | |
160 | return; | |
161 | } | |
162 | -re "Target returns error code.*$gdb_prompt $" { | |
163 | fail "7.1: tstop (connected to wrong target?)" | |
164 | return; | |
165 | } | |
166 | -re "$gdb_prompt $" { | |
167 | pass "7.1: tstop" | |
168 | } | |
169 | default { | |
170 | fail "7.1: tstop (default)" | |
171 | return; | |
172 | } | |
173 | } | |
174 | ||
175 | # 7.2 test help tstop | |
176 | gdb_test "help tstop" "Stop trace data collection." "7.2: help tstop" | |
177 | ||
178 | # test tstatus (when trace off) | |
179 | gdb_test "tstatus" "\[Tt\]race.* not running.*" "test tstatus off" | |
180 | ||
181 | ## record starting PC | |
182 | set save_pc [gdb_readexpr "(unsigned long) \$pc"]; | |
183 | if { $save_pc == -1 } then { | |
184 | fail "could not read PC" | |
185 | return; | |
186 | } | |
187 | ||
188 | # 8.7 tfind start | |
189 | ## check $trace_frame == 0 | |
190 | gdb_tfind_test "8.7: tfind start command" "start" "0"; | |
191 | ## check $pc != startPC | |
192 | gdb_test "printf \"x \%d x\\n\", \$pc != $save_pc" \ | |
193 | "x 1 x" \ | |
194 | "8.7b: tfind start" | |
195 | ||
196 | # 8.8 tfind none | |
197 | ## check $trace_frame == -1 | |
198 | gdb_tfind_test "8.8: tfind none" "none" "-1"; | |
199 | ## check $pc == startPC | |
200 | gdb_test "printf \"x \%d x\\n\", \$pc == $save_pc" \ | |
201 | "x 1 x" \ | |
202 | "8.8b: tfind none (restores non-trace PC)" | |
203 | ||
204 | # 8.9 tfind end | |
205 | ## check $trace_frame == -1 | |
206 | gdb_tfind_test "8.9: tfind end, selects no frame" "end" "-1"; | |
207 | ## check $pc == startPC | |
208 | gdb_test "printf \"x \%d x\\n\", \$pc == $save_pc" \ | |
209 | "x 1 x" \ | |
210 | "8.9b: tfind end (restores non-tracing PC)" | |
211 | ||
212 | # 8.1 tfind n | |
213 | ## check $trace_frame == n | |
214 | gdb_tfind_test "8.1: tfind 1" "1" "1" | |
215 | ## check $trace_line corresponds to tracepoint for frame n | |
216 | gdb_test "print \$trace_line" "$testline2" "8.1b: tfind 1 (correct line)" | |
217 | ||
218 | # 8.28 tfind invalid n (big number) | |
219 | ## check "not found" error | |
220 | ## check $trace_frame != n | |
221 | gdb_test "tfind 32767" \ | |
222 | "failed to find.*" \ | |
223 | "8.28: tfind <n> command rejects invalid frame number" | |
224 | ||
225 | gdb_test "printf \"x \%d x\\n\", \$trace_frame == 32767" \ | |
226 | "x 0 x" \ | |
227 | "8.28: tfind <n> rejected bad input (32767)" | |
228 | ||
229 | # 8.31 tfind negative n | |
230 | ## check error | |
231 | gdb_test "tfind -3" "invalid input.*" "8.31: tfind <n> rejects negative input" | |
232 | ## check $trace_frame != -n | |
233 | gdb_test "printf \"x \%d x\\n\", \$trace_frame == -3" "x 0 x" \ | |
234 | "8.31: tfind <n> rejected negative input (-3)" | |
235 | ||
236 | # 8.10 tfind <no arg> | |
237 | ## check $trace_frame += 1 | |
238 | ||
239 | gdb_tfind_test "8.10: tfind start" "start" "0"; | |
240 | gdb_test "print \$trace_line" "$baseline" \ | |
241 | "8.10: tfind 0 (correct line $baseline)" | |
242 | gdb_tfind_test "8.10: tfind noargument 1" "" "1"; | |
243 | gdb_test "print \$trace_line" "$testline2" \ | |
244 | "8.10: tfind 1 (correct line $testline2)" | |
245 | gdb_tfind_test "8.10: tfind noargument 2" "" "2"; | |
246 | gdb_test "print \$trace_line" "$testline3" \ | |
247 | "8.10: tfind 2 (correct line $testline3)" | |
248 | gdb_tfind_test "8.10: tfind noargument 3" "" "3"; | |
249 | gdb_test "print \$trace_line" "$testline4" \ | |
250 | "8.10: tfind 3 (correct line $testline4)" | |
251 | ||
252 | gdb_tfind_test "8.11: tfind 3" "3" "3"; | |
253 | gdb_test "print \$trace_line" "$testline4" \ | |
254 | "8.11: tfind 3 (correct line $testline4)" | |
255 | gdb_tfind_test "8.11: tfind backward 2" "-" "2"; | |
256 | gdb_test "print \$trace_line" "$testline3" \ | |
257 | "8.11: tfind 2 (correct line $testline3)" | |
258 | gdb_tfind_test "8.11: tfind backward 1" "-" "1"; | |
259 | gdb_test "print \$trace_line" "$testline2" \ | |
260 | "8.11: tfind 1 (correct line $testline2)" | |
261 | gdb_tfind_test "8.11: tfind backward 0" "-" "0"; | |
262 | gdb_test "print \$trace_line" "$baseline" \ | |
263 | "8.11: tfind 0 (correct line $baseline)" | |
264 | ||
265 | gdb_tfind_test "8.12: tfind none" "none" "-1"; | |
266 | gdb_tfind_test "8.12: tfind tracepoint <n>" "tracepoint $tdp2" \ | |
267 | "\$tracepoint" "$tdp2"; | |
268 | gdb_test "print \$trace_line" "$testline2" \ | |
269 | "8.12: tfind tracepoint <n> (line $testline2)" | |
270 | ||
271 | gdb_tfind_test "8.25: tfind none" "none" "-1"; | |
272 | gdb_test "tfind tracepoint 0" "failed to find.*" \ | |
273 | "8.25: tfind tracepoint rejects zero" | |
274 | gdb_test "tfind tracepoint 32767" "failed to find.*" \ | |
275 | "8.25: tfind tracepoint rejects nonexistant tracepoint (32767)" | |
276 | gdb_test "tfind tracepoint -1" "failed to find.*" \ | |
277 | "8.25: tfind tracepoint rejects nonexistant tracepoint (-1)" | |
278 | ||
279 | # 8.37 tfind tracepoint n where n no longer exists (but used to) | |
280 | gdb_test "delete trace $tdp2" "" "" | |
281 | gdb_tfind_test "8.37: tfind none" "none" "-1"; | |
282 | gdb_tfind_test "8.37: tfind deleted tracepoint" \ | |
283 | "tracepoint $tdp2" \ | |
284 | "\$tracepoint" "$tdp2"; | |
285 | gdb_test "print \$trace_line" "$testline2" \ | |
286 | "8.37: tfind deleted tracepoint (line $testline2)" | |
287 | ||
288 | # 8.13 tfind tracepoint <no arg> | |
289 | ## check $tracepoint same before and after, $trace_frame changed | |
290 | ||
291 | gdb_tfind_test "8.13: tfind none" "none" "-1"; | |
292 | gdb_tfind_test "8.13: tracepoint $tdp1" "tracepoint $tdp1" \ | |
293 | "\$tracepoint" "$tdp1"; | |
294 | gdb_test "print \$trace_line" "$baseline" \ | |
295 | "8.13: tfind tracepoint $tdp1 (line $baseline)" | |
296 | gdb_test "set \$save_frame = \$trace_frame" "" "" | |
297 | gdb_tfind_test "8.13: tracepoint <no arg>" "tracepoint" \ | |
298 | "\$tracepoint" "$tdp1"; | |
299 | gdb_test "printf \"x \%d x\\n\", \$trace_frame == \$save_frame" \ | |
300 | "x 0 x" \ | |
5f579bc5 | 301 | "8.13: tracepoint <no arg>, tracepoint number unchanged" |
c906108c SS |
302 | |
303 | # 1.12 set tracepoint in prologue | |
304 | # | |
305 | # tdp1 was set at *gdb_recursion_test (ie. the hard address of the | |
306 | # function, before the prologue). Test to see that it succeeded. | |
307 | # Current pc should be equal to the address of the function. | |
308 | ||
309 | gdb_test "printf \"x \%d x\\n\", \$pc == gdb_recursion_test" \ | |
310 | "x 1 x" \ | |
311 | "1.12: set tracepoint in prologue" | |
312 | ||
313 | # 8.14 tfind pc x | |
314 | ## check pc == x, $trace_frame != -1 | |
315 | gdb_tfind_test "8.14: tfind 3" "3" "3" | |
316 | gdb_test "print \$trace_line" "$testline4" \ | |
317 | "8.14: tfind 3 (line $testline4)" | |
318 | ||
319 | gdb_test "set \$test_pc = \$pc" "" "" | |
320 | gdb_tfind_test "8.14: tfind none" "none" "-1" | |
321 | gdb_tfind_test "8.14: tfind pc" "pc \$test_pc" "\$trace_frame != -1" "1"; | |
322 | gdb_test "print \$trace_line" "$testline4" \ | |
323 | "8.14: tfind pc x (line $testline4)" | |
324 | gdb_test "printf \"x \%d x\\n\", \$pc == \$test_pc" \ | |
325 | "x 1 x" \ | |
326 | "8.14: tfind pc x" | |
327 | ||
328 | # 8.15 tfind pc <no arg> | |
329 | ## check pc same before and after, $trace_frame changed | |
330 | gdb_tfind_test "8.15: tfind 3" "3" "3" | |
331 | gdb_test "print \$trace_line" "$testline4" \ | |
332 | "8.15: tfind 3 (line $testline4)" | |
333 | gdb_test "set \$test_pc = \$pc" "" "" | |
334 | gdb_tfind_test "8.15: tfind pc" "pc" "\$pc == \$test_pc" "1" | |
335 | gdb_test "print \$trace_line" "$testline4" \ | |
336 | "8.15: tfind pc (line $testline4)" | |
337 | gdb_test "printf \"x \%d x\\n\", \$trace_frame != 3" "x 1 x" \ | |
338 | "8.15: trace frame didn't change" | |
339 | ||
340 | # 8.26 tfind pc invalid x | |
341 | ## check error, pc != x (trace_frame unchanged?) | |
342 | gdb_tfind_test "8.26: tfind start" "start" "0" | |
343 | gdb_test "tfind pc 0" "failed to find.*" "8.26: tfind pc zero" | |
344 | gdb_test "tfind pc -1" "failed to find.*" "8.26: tfind pc -1" | |
345 | ||
346 | # 8.16 tfind line n | |
347 | ## check #trace_frame != -1, $trace_line == n | |
348 | gdb_tfind_test "8.16: tfind none" "none" "-1" | |
349 | gdb_tfind_test "8.16: tfind line $testline3" \ | |
350 | "line $testline3" \ | |
351 | "\$trace_line == $testline3" "1" | |
352 | ||
353 | # 8.17 tfind line <no arg> (# 8.19, 8.20) | |
354 | ## check $trace_line changed, no error, pc changed, frame changed, tdp changed | |
355 | gdb_tfind_test "8.17: tfind none" "none" "-1" | |
356 | gdb_tfind_test "8.17: tfind line $testline3" "line $testline3" "\$trace_line == $testline3" "1" | |
357 | gdb_tfind_test "8.17: tfind line <no arg>" "line" "\$trace_line != $testline3" "1" | |
358 | ||
359 | # 8.36 tfind and disassembly | |
360 | gdb_tfind_test "8.36: tfind start" "start" "0" | |
361 | set timeout 60 | |
362 | send_gdb "disassemble gdb_c_test\n" | |
363 | # look for disassembly of function label | |
364 | gdb_expect { | |
365 | -re "<gdb_c_test>:.*$gdb_prompt $" { pass "8.36: trace disassembly" } | |
366 | -re ".*$gdb_prompt $" { fail "8.36: trace disassembly" } | |
367 | timeout { fail "8.36: trace disassembly (timeout)" } | |
368 | } | |
369 | ||
370 | gdb_test "tfind line 0" \ | |
371 | "out of range.*|failed to find.*" \ | |
372 | "8.18: tfind line 0"; | |
373 | gdb_test "tfind line 32767" \ | |
374 | "out of range.*|failed to find.*" \ | |
375 | "8.27: tfind line 32767"; | |
376 | gdb_test "tfind line NoSuChFiLe.c:$baseline" \ | |
377 | "No source file named.*" \ | |
378 | "8.27: tfind line in bad source file"; | |
379 | ||
380 | # 8.32 tfind invalid subcommand (tfind foo) | |
381 | ## check error | |
382 | gdb_test "tfind NoSuChOpTiOn 21" \ | |
383 | "No symbol.*|\[Ww\]arning.*|\[Ee\]rror.*" \ | |
384 | "8.32: tfind with bad subcommand" | |
385 | ||
386 | # 8.38 test help tfind | |
387 | gdb_test "help tfind" "Select a trace frame.*" \ | |
388 | "8.38: help tfind" | |
389 | gdb_test "help tfind pc" "Select a trace frame by PC.*" \ | |
390 | "8.38: help tfind PC" | |
391 | gdb_test "help tfind end" "Synonym for 'none'.*" \ | |
392 | "8.38: help tfind end" | |
393 | gdb_test "help tfind none" "De-select any trace frame.*" \ | |
394 | "8.38: help tfind none" | |
395 | gdb_test "help tfind line" "Select a trace frame by source line.*" \ | |
396 | "8.38: help tfind line" | |
397 | gdb_test "help tfind start" "Select the first trace frame.*" \ | |
398 | "8.38: help tfind start" | |
399 | gdb_test "help tfind range" "Select a trace frame whose PC is in.*" \ | |
400 | "8.38: help tfind range" | |
401 | gdb_test "help tfind trace" "Select a trace frame by tracepoint number.*" \ | |
402 | "8.38: help tfind tracepoint" | |
403 | ||
404 | # Finished! | |
405 | gdb_tfind_test "8.17: tfind none" "none" "-1" |