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6aba47ca | 1 | # Copyright 1998, 2007 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 SS |
15 | |
16 | # Please email any bugs, comments, and/or additions to this file to: | |
17 | # bug-gdb@prep.ai.mit.edu | |
18 | ||
19 | # This file was written by Michael Snyder (msnyder@cygnus.com) | |
20 | ||
21 | load_lib "trace-support.exp"; | |
22 | ||
23 | if $tracelevel then { | |
24 | strace $tracelevel | |
25 | } | |
26 | ||
27 | set prms_id 0 | |
28 | set bug_id 0 | |
29 | ||
30 | gdb_exit | |
31 | gdb_start | |
32 | ||
33 | if [istarget "m68k-*-elf"] then { | |
34 | load_lib "emc-support.exp"; | |
35 | set srcfile gdb_c_test.c | |
36 | set binfile [board_info target d490_binfile]; | |
37 | gdb_test "set remotetimeout 6" "" "" | |
38 | set timeout 500 | |
39 | gdb_target_monitor $binfile | |
40 | # Give a TSTOP and ignore errors, to make sure any previous trace is off | |
41 | gdb_test "tstop" "" "" | |
42 | gdb_test "tfind none" "" "" | |
43 | send_gdb "compare-sections CS\n" | |
44 | gdb_expect { | |
45 | -re "MIS-MATCHED.*$gdb_prompt $" { | |
b60f0898 JB |
46 | untested report.exp |
47 | return -1 | |
c906108c SS |
48 | all tests in this module will fail."; |
49 | } | |
50 | -re ".*$gdb_prompt $" { } | |
51 | } | |
52 | } else { | |
53 | set testfile "actions" | |
54 | set srcfile ${testfile}.c | |
55 | set binfile $objdir/$subdir/$testfile | |
56 | if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \ | |
fc91c6c2 | 57 | executable {debug nowarnings}] != "" } { |
b60f0898 JB |
58 | untested report.exp |
59 | return -1 | |
c906108c SS |
60 | } |
61 | gdb_load $binfile | |
62 | gdb_test "tstop" "" "" | |
63 | gdb_test "tfind none" "" "" | |
64 | runto_main | |
65 | } | |
66 | gdb_reinitialize_dir $srcdir/$subdir | |
67 | ||
68 | # We generously give ourselves one "pass" if we successfully | |
69 | # detect that this test cannot be run on this target! | |
70 | if { ![gdb_target_supports_trace] } then { | |
71 | pass "Current target does not supporst trace" | |
72 | return 1; | |
73 | ||
74 | } | |
75 | ||
76 | set cr "\[\r\n\]+" | |
77 | ||
78 | # If testing on a remote host, download the source file. | |
79 | # remote_download host $srcdir/$subdir/$srcfile | |
80 | ||
81 | # | |
82 | # test general reporting of trace experiment results | |
83 | # | |
84 | ||
85 | set testline1 0 | |
86 | set testline2 0 | |
87 | set testline3 0 | |
88 | set testline4 0 | |
89 | set testline5 0 | |
90 | set testline6 0 | |
91 | ||
92 | set arg1 1 | |
93 | set arg2 2 | |
94 | set arg3 3 | |
95 | set arg4 4 | |
96 | set arg5 5 | |
97 | set arg6 6 | |
98 | ||
99 | set gdb_recursion_test_baseline [gdb_find_recursion_test_baseline $srcfile]; | |
100 | if { $gdb_recursion_test_baseline == -1 } { | |
101 | fail "Could not find gdb_recursion_test function" | |
102 | return; | |
103 | } | |
104 | ||
105 | send_gdb "list $gdb_recursion_test_baseline, +12\n" | |
106 | gdb_expect { | |
107 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 1 " { | |
108 | set testline1 $expect_out(1,string) | |
109 | exp_continue | |
110 | } | |
111 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 2 " { | |
112 | set testline2 $expect_out(1,string) | |
113 | exp_continue | |
114 | } | |
115 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 3 " { | |
116 | set testline3 $expect_out(1,string) | |
117 | exp_continue | |
118 | } | |
119 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 4 " { | |
120 | set testline4 $expect_out(1,string) | |
121 | exp_continue | |
122 | } | |
123 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 5 " { | |
124 | set testline5 $expect_out(1,string) | |
125 | exp_continue | |
126 | } | |
127 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 6 " { | |
128 | set testline6 $expect_out(1,string) | |
129 | exp_continue | |
130 | } | |
131 | -re ".*$gdb_prompt $" { | |
132 | if { ($testline1 == 0) || ($testline2 == 0) || ($testline3 == 0) || ($testline4 == 0) || ($testline5 == 0) || ($testline6 == 0) } { | |
b60f0898 JB |
133 | untested report.exp |
134 | return -1 | |
c906108c SS |
135 | all tests in this module will fail." |
136 | } | |
137 | } | |
138 | default { | |
b60f0898 JB |
139 | untested report.exp |
140 | return -1 | |
c906108c SS |
141 | all tests in this module will fail." |
142 | } | |
143 | } | |
144 | ||
145 | # | |
146 | # Setup trace experiment. This will involve: | |
147 | # 1) a tracepoint where nothing is collected | |
148 | # 2) a tracepoint where only regs are collected | |
149 | # 3) a tracepoint where only args are collected | |
150 | # 4) a tracepoint where only locals are collected | |
151 | # 5) a tracepoint where some amount of stack memory is collected. | |
152 | # 6) a tracepoint where some expressions are collected. | |
153 | # | |
154 | ||
155 | gdb_delete_tracepoints | |
156 | set tdp1 [gdb_gettpnum $testline1] | |
157 | set tdp2 [gdb_gettpnum $testline2] | |
158 | set tdp3 [gdb_gettpnum $testline3] | |
159 | set tdp4 [gdb_gettpnum $testline4] | |
160 | set tdp5 [gdb_gettpnum $testline5] | |
161 | set tdp6 [gdb_gettpnum $testline6] | |
162 | ||
163 | if { $tdp1 <= 0 || $tdp2 <= 0 || $tdp3 <= 0 || \ | |
164 | $tdp4 <= 0 || $tdp5 <= 0 || $tdp6 <= 0 } then { | |
165 | fail "setting tracepoints failed" | |
166 | return; | |
167 | } | |
168 | ||
169 | gdb_trace_setactions "9.x: setup TP to collect regs" \ | |
170 | "$tdp2" \ | |
171 | "collect \$regs" "^$" | |
172 | ||
173 | ||
174 | gdb_trace_setactions "9.x: setup TP to collect args" \ | |
175 | "$tdp3" \ | |
176 | "collect \$args" "^$" | |
177 | ||
178 | gdb_trace_setactions "9.x: setup TP to collect locals" \ | |
179 | "$tdp4" \ | |
180 | "collect \$locs" "^$" | |
181 | ||
182 | gdb_trace_setactions "9.x: setup TP to collect stack memory" \ | |
183 | "$tdp5" \ | |
184 | "collect \$fp, \*\(void \*\*\) \$sp @ 64" "^$" | |
185 | ||
186 | gdb_trace_setactions "9.x: setup TP to collect expressions" \ | |
187 | "$tdp6" \ | |
188 | "collect gdb_char_test, gdb_short_test, gdb_long_test" "^$" | |
189 | ||
190 | gdb_test "tstart" "" "" | |
191 | ||
192 | if [istarget "m68k-*-elf"] then { | |
193 | gdb_emclaptop_command "85,$arg1,$arg2,$arg3,$arg4,$arg5,$arg6" | |
194 | sleep 5 | |
195 | ||
196 | } else { | |
197 | gdb_test "break end" "" "" | |
198 | gdb_test "continue" \ | |
199 | "Continuing.*Breakpoint $decimal, end.*" \ | |
200 | "run trace experiment" | |
201 | } | |
202 | ||
203 | gdb_test "tstop" "" "" | |
204 | ||
205 | # | |
206 | # 9.1 test the tdump command | |
207 | # | |
208 | ||
209 | set timeout 60 | |
210 | ||
211 | gdb_tfind_test "9.1: init: make sure not debugging any trace frame" "none" "-1" | |
212 | ||
213 | gdb_tfind_test "9.1: find frame for TP $tdp1" "tracepoint $tdp1" \ | |
214 | "\$tracepoint" "$tdp1" | |
215 | ||
216 | # Nothing was collected at tdp1, so this tdump should be empty. | |
217 | gdb_test "tdump" \ | |
218 | "Data collected at tracepoint $tdp1, trace frame $decimal:" \ | |
219 | "9.1: tdump, nothing collected" | |
220 | ||
221 | gdb_tfind_test "9.1: find frame for TP $tdp2" "tracepoint $tdp2" \ | |
222 | "\$tracepoint" "$tdp2" | |
223 | ||
224 | # regs were collected at tdp2. | |
225 | # How to match for the output of "info registers" on an unknown architecture? | |
226 | # For now, assume that every architecture has a register called "pc". | |
227 | gdb_test "tdump" \ | |
228 | "\[\r\n\]pc .*" \ | |
229 | "9.1: tdump, regs collected" | |
230 | ||
231 | gdb_tfind_test "9.1: find frame for TP $tdp3" "tracepoint $tdp3" \ | |
232 | "\$tracepoint" "$tdp3" | |
233 | ||
234 | # args were collected at tdp3 | |
235 | gdb_test "tdump" \ | |
236 | "depth = 3.*q1 = 2.*q2 = 2.*q3 = 3.*q4 = 4.*q5 = 5.*q6 = 6" \ | |
237 | "9.1: tdump, args collected" | |
238 | ||
239 | gdb_tfind_test "9.1: find frame for TP $tdp4" "tracepoint $tdp4" \ | |
240 | "\$tracepoint" "$tdp4" | |
241 | ||
242 | # locals were collected at tdp4 | |
243 | gdb_test "tdump" \ | |
244 | "q = 1" \ | |
245 | "9.1: tdump, locals collected" | |
246 | ||
247 | gdb_tfind_test "9.1: find frame for TP $tdp5" "tracepoint $tdp5" \ | |
248 | "\$tracepoint" "$tdp5" | |
249 | ||
250 | # stack was collected at tdp5, plus the frame pointer | |
251 | gdb_test "tdump" \ | |
252 | ".fp = .*sp @ 64 = .*" \ | |
253 | "9.1: tdump, memrange collected" | |
254 | ||
255 | gdb_tfind_test "9.1: find frame for TP $tdp6" "tracepoint $tdp6" \ | |
256 | "\$tracepoint" "$tdp6" | |
257 | ||
258 | # globals were collected at tdp6 | |
259 | gdb_test "tdump" \ | |
260 | "gdb_char_test = 1.*gdb_short_test = 2.*gdb_long_test = 3" \ | |
261 | "9.1: tdump, global variables collected" | |
262 | ||
263 | # 9.2 test tdump with arguments | |
264 | # [no go, tdump doesn't have any arguments] | |
265 | ||
266 | # 9.3 help tdump | |
267 | ||
268 | gdb_test "help tdump" "Print everything collected at the current.*" \ | |
269 | "9.3: help tdump" | |
270 | ||
271 | set linecount1 0 | |
272 | set linecount2 0 | |
273 | set linecount3 0 | |
274 | set linecount4 0 | |
275 | set linecount5 0 | |
276 | set linecount6 0 | |
277 | ||
278 | gdb_tfind_test "11.x, 12.1: find start frame" "start" "0" | |
279 | ||
280 | # | |
281 | # 11.x test built-in trace variables $trace_frame, $trace_line etc. | |
282 | # | |
283 | ||
284 | gdb_test "printf \"x %d x\\n\", \$trace_frame" "x 0 x" \ | |
285 | "11.1: test \$trace_frame" | |
286 | ||
287 | gdb_test "printf \"x %d x\\n\", \$tracepoint" "x $tdp1 x" \ | |
288 | "11.2: test \$tracepoint" | |
289 | ||
290 | gdb_test "printf \"x %d x\\n\", \$trace_line" "x $testline1 x" \ | |
291 | "11.3: test \$trace_line" | |
292 | ||
293 | send_gdb "print \$trace_file\n" | |
294 | gdb_expect { | |
295 | -re "\\$\[0-9\]+ = \"$srcfile\"\[\r\n\]+$gdb_prompt $" { | |
296 | pass "11.4: test \$trace_file" | |
297 | } | |
298 | -re "\\$\[0-9\]+ = \"$srcdir/$subdir/$srcfile\"\[\r\n\]+$gdb_prompt $" { | |
299 | pass "11.4: test \$trace_file" | |
300 | } | |
301 | -re "$gdb_prompt $" { | |
302 | fail "11.4: test \$trace_file" | |
303 | } | |
304 | timeout { | |
305 | fail "11.4: test \$trace_file (timeout)" | |
306 | } | |
307 | } | |
308 | ||
309 | #gdb_test "print \$trace_file" "\"$srcdir/$subdir/$srcfile\"" \ | |
310 | # "11.4: test \$trace_file" | |
311 | ||
312 | # | |
313 | # 12.x test report generation using arbitrary GDB commands, loops etc. | |
314 | # | |
315 | ||
316 | send_gdb "while \$trace_frame != -1\n output \$trace_file\n printf \", line \%d \(tracepoint #\%d\)\\n\", \$trace_line, \$tracepoint\n tfind\n end\n" | |
317 | gdb_expect { | |
318 | -re " line $testline1 .tracepoint .$tdp1" { | |
319 | set linecount1 [expr $linecount1 + 1] | |
320 | exp_continue | |
321 | } | |
322 | -re " line $testline2 .tracepoint .$tdp2" { | |
323 | set linecount2 [expr $linecount2 + 1] | |
324 | exp_continue | |
325 | } | |
326 | -re " line $testline3 .tracepoint .$tdp3" { | |
327 | set linecount3 [expr $linecount3 + 1] | |
328 | exp_continue | |
329 | } | |
330 | -re " line $testline4 .tracepoint .$tdp4" { | |
331 | set linecount4 [expr $linecount4 + 1] | |
332 | exp_continue | |
333 | } | |
334 | -re " line $testline5 .tracepoint .$tdp5" { | |
335 | set linecount5 [expr $linecount5 + 1] | |
336 | exp_continue | |
337 | } | |
338 | -re " line $testline6 .tracepoint .$tdp6" { | |
339 | set linecount6 [expr $linecount6 + 1] | |
340 | exp_continue | |
341 | } | |
342 | -re ".*$gdb_prompt $" { | |
343 | if { ($linecount1 < 4) || ($linecount2 < 4) || ($linecount3 < 4) || ($linecount4 < 4) || ($linecount5 < 4) || ($linecount6 < 4) } { | |
344 | fail "12.1: trace report #1" | |
345 | } else { | |
346 | pass "12.1: trace report #1" | |
347 | } | |
348 | } | |
349 | timeout { | |
350 | fail "12.1: trace report #1 (timeout)" | |
351 | } | |
352 | } | |
353 | ||
354 | gdb_tfind_test "12.2: find first TDP #2 frame" "tracepoint $tdp2" \ | |
355 | "\$tracepoint" "$tdp2" | |
356 | ||
357 | set linecount2 0 | |
358 | ||
359 | send_gdb "while \$trace_frame != -1\n printf \"tracepoint #\%d, FP 0x\%08x, SP 0x\%08x, PC 0x%08x\\n\", \$tracepoint, \$fp, \$sp, \$pc\n tfind tracepoint\n end\n" | |
360 | gdb_expect { | |
361 | -re "tracepoint #$tdp2, FP $hex, SP $hex, PC $hex" { | |
362 | set linecount2 [expr $linecount2 + 1] | |
363 | exp_continue | |
364 | } | |
365 | -re ".*$gdb_prompt $" { | |
366 | if { ($linecount2 < 4) } { | |
367 | fail "12.2: trace report #2" | |
368 | } else { | |
369 | pass "12.2: trace report #2" | |
370 | } | |
371 | } | |
372 | timeout { | |
373 | fail "12.2: trace report #2 (timeout)" | |
374 | } | |
375 | } | |
376 | ||
377 | gdb_tfind_test "12.3: find first TDP #3 frame" "tracepoint $tdp3" \ | |
378 | "\$tracepoint" "$tdp3" | |
379 | ||
380 | set linecount3 0 | |
381 | ||
382 | send_gdb "while \$trace_frame != -1\n printf \"TDP #\%d, frame \%d: depth = \%d, q1 = \%d\\n\", \$tracepoint, \$trace_frame, depth, q1\n tfind tracepoint\n end\n" | |
383 | gdb_expect { | |
384 | -re "TDP #$tdp3, frame $decimal: depth = $decimal, q1 = $decimal" { | |
385 | set linecount3 [expr $linecount3 + 1] | |
386 | exp_continue | |
387 | } | |
388 | -re ".*$gdb_prompt $" { | |
389 | if { ($linecount3 < 4) } { | |
390 | fail "12.3: trace report #3" | |
391 | } else { | |
392 | pass "12.3: trace report #3" | |
393 | } | |
394 | } | |
395 | timeout { | |
396 | fail "12.3: trace report #3 (timeout)" | |
397 | } | |
398 | } | |
399 | ||
400 | gdb_tfind_test "12.4: find first TDP #6 frame" "tracepoint $tdp6" \ | |
401 | "\$tracepoint" "$tdp6" | |
402 | ||
403 | set linecount6 0 | |
404 | ||
405 | send_gdb "while \$trace_frame != -1\n printf \"TDP #\%d, frame %d: char_test = \%d, long_test = \%d\\n\", \$tracepoint, \$trace_frame, gdb_char_test, gdb_long_test\n tfind tracepoint\n end\n" | |
406 | gdb_expect { | |
407 | -re "TDP #$tdp6, frame $decimal: char_test = $arg1, long_test = $arg3" { | |
408 | set linecount6 [expr $linecount6 + 1] | |
409 | exp_continue | |
410 | } | |
411 | -re ".*$gdb_prompt $" { | |
412 | if { ($linecount6 < 4) } { | |
413 | fail "12.4: trace report #4" | |
414 | } else { | |
415 | pass "12.4: trace report #4" | |
416 | } | |
417 | } | |
418 | timeout { | |
419 | fail "12.4: trace report #4 (timeout)" | |
420 | } | |
421 | } | |
422 | ||
423 | # Finished! | |
424 | gdb_tfind_test "finished: make sure not debugging any trace frame" "none" "-1" |