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b6ba6518 | 1 | # Copyright 1998 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 | |
5 | # the Free Software Foundation; either version 2 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, write to the Free Software | |
15 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
16 | ||
17 | # Please email any bugs, comments, and/or additions to this file to: | |
18 | # bug-gdb@prep.ai.mit.edu | |
19 | ||
20 | # This file was written by Michael Snyder (msnyder@cygnus.com) | |
21 | ||
22 | load_lib "trace-support.exp"; | |
23 | ||
24 | if $tracelevel then { | |
25 | strace $tracelevel | |
26 | } | |
27 | ||
28 | set prms_id 0 | |
29 | set bug_id 0 | |
30 | ||
31 | gdb_exit | |
32 | gdb_start | |
33 | ||
34 | if [istarget "m68k-*-elf"] then { | |
35 | load_lib "emc-support.exp"; | |
36 | set srcfile gdb_c_test.c | |
37 | set binfile [board_info target d490_binfile]; | |
38 | gdb_test "set remotetimeout 6" "" "" | |
39 | set timeout 500 | |
40 | gdb_target_monitor $binfile | |
41 | # Give a TSTOP and ignore errors, to make sure any previous trace is off | |
42 | gdb_test "tstop" "" "" | |
43 | gdb_test "tfind none" "" "" | |
44 | send_gdb "compare-sections CS\n" | |
45 | gdb_expect { | |
46 | -re "MIS-MATCHED.*$gdb_prompt $" { | |
47 | gdb_suppress_entire_file "Symbol file does not match target! | |
48 | all tests in this module will fail."; | |
49 | } | |
50 | -re ".*$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 \ | |
57 | executable {debug additional_flags=-w}] != "" } { | |
58 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." | |
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 { | |
70 | pass "Current target does not supporst trace" | |
71 | return 1; | |
72 | ||
73 | } | |
74 | ||
75 | set cr "\[\r\n\]+" | |
76 | ||
77 | # If testing on a remote host, download the source file. | |
78 | # remote_download host $srcdir/$subdir/$srcfile | |
79 | ||
80 | # | |
81 | # test general reporting of trace experiment results | |
82 | # | |
83 | ||
84 | set testline1 0 | |
85 | set testline2 0 | |
86 | set testline3 0 | |
87 | set testline4 0 | |
88 | set testline5 0 | |
89 | set testline6 0 | |
90 | ||
91 | set arg1 1 | |
92 | set arg2 2 | |
93 | set arg3 3 | |
94 | set arg4 4 | |
95 | set arg5 5 | |
96 | set arg6 6 | |
97 | ||
98 | set gdb_recursion_test_baseline [gdb_find_recursion_test_baseline $srcfile]; | |
99 | if { $gdb_recursion_test_baseline == -1 } { | |
100 | fail "Could not find gdb_recursion_test function" | |
101 | return; | |
102 | } | |
103 | ||
104 | send_gdb "list $gdb_recursion_test_baseline, +12\n" | |
105 | gdb_expect { | |
106 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 1 " { | |
107 | set testline1 $expect_out(1,string) | |
108 | exp_continue | |
109 | } | |
110 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 2 " { | |
111 | set testline2 $expect_out(1,string) | |
112 | exp_continue | |
113 | } | |
114 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 3 " { | |
115 | set testline3 $expect_out(1,string) | |
116 | exp_continue | |
117 | } | |
118 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 4 " { | |
119 | set testline4 $expect_out(1,string) | |
120 | exp_continue | |
121 | } | |
122 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 5 " { | |
123 | set testline5 $expect_out(1,string) | |
124 | exp_continue | |
125 | } | |
126 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 6 " { | |
127 | set testline6 $expect_out(1,string) | |
128 | exp_continue | |
129 | } | |
130 | -re ".*$gdb_prompt $" { | |
131 | if { ($testline1 == 0) || ($testline2 == 0) || ($testline3 == 0) || ($testline4 == 0) || ($testline5 == 0) || ($testline6 == 0) } { | |
132 | gdb_suppress_entire_file "failed to locate test source lines: | |
133 | all tests in this module will fail." | |
134 | } | |
135 | } | |
136 | default { | |
137 | gdb_suppress_entire_file "failed to locate test source lines (def): | |
138 | all tests in this module will fail." | |
139 | } | |
140 | } | |
141 | ||
142 | # | |
143 | # Setup trace experiment. This will involve: | |
144 | # 1) a tracepoint where nothing is collected | |
145 | # 2) a tracepoint where only regs are collected | |
146 | # 3) a tracepoint where only args are collected | |
147 | # 4) a tracepoint where only locals are collected | |
148 | # 5) a tracepoint where some amount of stack memory is collected. | |
149 | # 6) a tracepoint where some expressions are collected. | |
150 | # | |
151 | ||
152 | gdb_delete_tracepoints | |
153 | set tdp1 [gdb_gettpnum $testline1] | |
154 | set tdp2 [gdb_gettpnum $testline2] | |
155 | set tdp3 [gdb_gettpnum $testline3] | |
156 | set tdp4 [gdb_gettpnum $testline4] | |
157 | set tdp5 [gdb_gettpnum $testline5] | |
158 | set tdp6 [gdb_gettpnum $testline6] | |
159 | ||
160 | if { $tdp1 <= 0 || $tdp2 <= 0 || $tdp3 <= 0 || \ | |
161 | $tdp4 <= 0 || $tdp5 <= 0 || $tdp6 <= 0 } then { | |
162 | fail "setting tracepoints failed" | |
163 | return; | |
164 | } | |
165 | ||
166 | gdb_trace_setactions "9.x: setup TP to collect regs" \ | |
167 | "$tdp2" \ | |
168 | "collect \$regs" "^$" | |
169 | ||
170 | ||
171 | gdb_trace_setactions "9.x: setup TP to collect args" \ | |
172 | "$tdp3" \ | |
173 | "collect \$args" "^$" | |
174 | ||
175 | gdb_trace_setactions "9.x: setup TP to collect locals" \ | |
176 | "$tdp4" \ | |
177 | "collect \$locs" "^$" | |
178 | ||
179 | gdb_trace_setactions "9.x: setup TP to collect stack memory" \ | |
180 | "$tdp5" \ | |
181 | "collect \$fp, \*\(void \*\*\) \$sp @ 64" "^$" | |
182 | ||
183 | gdb_trace_setactions "9.x: setup TP to collect expressions" \ | |
184 | "$tdp6" \ | |
185 | "collect gdb_char_test, gdb_short_test, gdb_long_test" "^$" | |
186 | ||
187 | gdb_test "tstart" "" "" | |
188 | ||
189 | if [istarget "m68k-*-elf"] then { | |
190 | gdb_emclaptop_command "85,$arg1,$arg2,$arg3,$arg4,$arg5,$arg6" | |
191 | sleep 5 | |
192 | ||
193 | } else { | |
194 | gdb_test "break end" "" "" | |
195 | gdb_test "continue" \ | |
196 | "Continuing.*Breakpoint $decimal, end.*" \ | |
197 | "run trace experiment" | |
198 | } | |
199 | ||
200 | gdb_test "tstop" "" "" | |
201 | ||
202 | # | |
203 | # 9.1 test the tdump command | |
204 | # | |
205 | ||
206 | set timeout 60 | |
207 | ||
208 | gdb_tfind_test "9.1: init: make sure not debugging any trace frame" "none" "-1" | |
209 | ||
210 | gdb_tfind_test "9.1: find frame for TP $tdp1" "tracepoint $tdp1" \ | |
211 | "\$tracepoint" "$tdp1" | |
212 | ||
213 | # Nothing was collected at tdp1, so this tdump should be empty. | |
214 | gdb_test "tdump" \ | |
215 | "Data collected at tracepoint $tdp1, trace frame $decimal:" \ | |
216 | "9.1: tdump, nothing collected" | |
217 | ||
218 | gdb_tfind_test "9.1: find frame for TP $tdp2" "tracepoint $tdp2" \ | |
219 | "\$tracepoint" "$tdp2" | |
220 | ||
221 | # regs were collected at tdp2. | |
222 | # How to match for the output of "info registers" on an unknown architecture? | |
223 | # For now, assume that every architecture has a register called "pc". | |
224 | gdb_test "tdump" \ | |
225 | "\[\r\n\]pc .*" \ | |
226 | "9.1: tdump, regs collected" | |
227 | ||
228 | gdb_tfind_test "9.1: find frame for TP $tdp3" "tracepoint $tdp3" \ | |
229 | "\$tracepoint" "$tdp3" | |
230 | ||
231 | # args were collected at tdp3 | |
232 | gdb_test "tdump" \ | |
233 | "depth = 3.*q1 = 2.*q2 = 2.*q3 = 3.*q4 = 4.*q5 = 5.*q6 = 6" \ | |
234 | "9.1: tdump, args collected" | |
235 | ||
236 | gdb_tfind_test "9.1: find frame for TP $tdp4" "tracepoint $tdp4" \ | |
237 | "\$tracepoint" "$tdp4" | |
238 | ||
239 | # locals were collected at tdp4 | |
240 | gdb_test "tdump" \ | |
241 | "q = 1" \ | |
242 | "9.1: tdump, locals collected" | |
243 | ||
244 | gdb_tfind_test "9.1: find frame for TP $tdp5" "tracepoint $tdp5" \ | |
245 | "\$tracepoint" "$tdp5" | |
246 | ||
247 | # stack was collected at tdp5, plus the frame pointer | |
248 | gdb_test "tdump" \ | |
249 | ".fp = .*sp @ 64 = .*" \ | |
250 | "9.1: tdump, memrange collected" | |
251 | ||
252 | gdb_tfind_test "9.1: find frame for TP $tdp6" "tracepoint $tdp6" \ | |
253 | "\$tracepoint" "$tdp6" | |
254 | ||
255 | # globals were collected at tdp6 | |
256 | gdb_test "tdump" \ | |
257 | "gdb_char_test = 1.*gdb_short_test = 2.*gdb_long_test = 3" \ | |
258 | "9.1: tdump, global variables collected" | |
259 | ||
260 | # 9.2 test tdump with arguments | |
261 | # [no go, tdump doesn't have any arguments] | |
262 | ||
263 | # 9.3 help tdump | |
264 | ||
265 | gdb_test "help tdump" "Print everything collected at the current.*" \ | |
266 | "9.3: help tdump" | |
267 | ||
268 | set linecount1 0 | |
269 | set linecount2 0 | |
270 | set linecount3 0 | |
271 | set linecount4 0 | |
272 | set linecount5 0 | |
273 | set linecount6 0 | |
274 | ||
275 | gdb_tfind_test "11.x, 12.1: find start frame" "start" "0" | |
276 | ||
277 | # | |
278 | # 11.x test built-in trace variables $trace_frame, $trace_line etc. | |
279 | # | |
280 | ||
281 | gdb_test "printf \"x %d x\\n\", \$trace_frame" "x 0 x" \ | |
282 | "11.1: test \$trace_frame" | |
283 | ||
284 | gdb_test "printf \"x %d x\\n\", \$tracepoint" "x $tdp1 x" \ | |
285 | "11.2: test \$tracepoint" | |
286 | ||
287 | gdb_test "printf \"x %d x\\n\", \$trace_line" "x $testline1 x" \ | |
288 | "11.3: test \$trace_line" | |
289 | ||
290 | send_gdb "print \$trace_file\n" | |
291 | gdb_expect { | |
292 | -re "\\$\[0-9\]+ = \"$srcfile\"\[\r\n\]+$gdb_prompt $" { | |
293 | pass "11.4: test \$trace_file" | |
294 | } | |
295 | -re "\\$\[0-9\]+ = \"$srcdir/$subdir/$srcfile\"\[\r\n\]+$gdb_prompt $" { | |
296 | pass "11.4: test \$trace_file" | |
297 | } | |
298 | -re "$gdb_prompt $" { | |
299 | fail "11.4: test \$trace_file" | |
300 | } | |
301 | timeout { | |
302 | fail "11.4: test \$trace_file (timeout)" | |
303 | } | |
304 | } | |
305 | ||
306 | #gdb_test "print \$trace_file" "\"$srcdir/$subdir/$srcfile\"" \ | |
307 | # "11.4: test \$trace_file" | |
308 | ||
309 | # | |
310 | # 12.x test report generation using arbitrary GDB commands, loops etc. | |
311 | # | |
312 | ||
313 | 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" | |
314 | gdb_expect { | |
315 | -re " line $testline1 .tracepoint .$tdp1" { | |
316 | set linecount1 [expr $linecount1 + 1] | |
317 | exp_continue | |
318 | } | |
319 | -re " line $testline2 .tracepoint .$tdp2" { | |
320 | set linecount2 [expr $linecount2 + 1] | |
321 | exp_continue | |
322 | } | |
323 | -re " line $testline3 .tracepoint .$tdp3" { | |
324 | set linecount3 [expr $linecount3 + 1] | |
325 | exp_continue | |
326 | } | |
327 | -re " line $testline4 .tracepoint .$tdp4" { | |
328 | set linecount4 [expr $linecount4 + 1] | |
329 | exp_continue | |
330 | } | |
331 | -re " line $testline5 .tracepoint .$tdp5" { | |
332 | set linecount5 [expr $linecount5 + 1] | |
333 | exp_continue | |
334 | } | |
335 | -re " line $testline6 .tracepoint .$tdp6" { | |
336 | set linecount6 [expr $linecount6 + 1] | |
337 | exp_continue | |
338 | } | |
339 | -re ".*$gdb_prompt $" { | |
340 | if { ($linecount1 < 4) || ($linecount2 < 4) || ($linecount3 < 4) || ($linecount4 < 4) || ($linecount5 < 4) || ($linecount6 < 4) } { | |
341 | fail "12.1: trace report #1" | |
342 | } else { | |
343 | pass "12.1: trace report #1" | |
344 | } | |
345 | } | |
346 | timeout { | |
347 | fail "12.1: trace report #1 (timeout)" | |
348 | } | |
349 | } | |
350 | ||
351 | gdb_tfind_test "12.2: find first TDP #2 frame" "tracepoint $tdp2" \ | |
352 | "\$tracepoint" "$tdp2" | |
353 | ||
354 | set linecount2 0 | |
355 | ||
356 | 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" | |
357 | gdb_expect { | |
358 | -re "tracepoint #$tdp2, FP $hex, SP $hex, PC $hex" { | |
359 | set linecount2 [expr $linecount2 + 1] | |
360 | exp_continue | |
361 | } | |
362 | -re ".*$gdb_prompt $" { | |
363 | if { ($linecount2 < 4) } { | |
364 | fail "12.2: trace report #2" | |
365 | } else { | |
366 | pass "12.2: trace report #2" | |
367 | } | |
368 | } | |
369 | timeout { | |
370 | fail "12.2: trace report #2 (timeout)" | |
371 | } | |
372 | } | |
373 | ||
374 | gdb_tfind_test "12.3: find first TDP #3 frame" "tracepoint $tdp3" \ | |
375 | "\$tracepoint" "$tdp3" | |
376 | ||
377 | set linecount3 0 | |
378 | ||
379 | 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" | |
380 | gdb_expect { | |
381 | -re "TDP #$tdp3, frame $decimal: depth = $decimal, q1 = $decimal" { | |
382 | set linecount3 [expr $linecount3 + 1] | |
383 | exp_continue | |
384 | } | |
385 | -re ".*$gdb_prompt $" { | |
386 | if { ($linecount3 < 4) } { | |
387 | fail "12.3: trace report #3" | |
388 | } else { | |
389 | pass "12.3: trace report #3" | |
390 | } | |
391 | } | |
392 | timeout { | |
393 | fail "12.3: trace report #3 (timeout)" | |
394 | } | |
395 | } | |
396 | ||
397 | gdb_tfind_test "12.4: find first TDP #6 frame" "tracepoint $tdp6" \ | |
398 | "\$tracepoint" "$tdp6" | |
399 | ||
400 | set linecount6 0 | |
401 | ||
402 | 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" | |
403 | gdb_expect { | |
404 | -re "TDP #$tdp6, frame $decimal: char_test = $arg1, long_test = $arg3" { | |
405 | set linecount6 [expr $linecount6 + 1] | |
406 | exp_continue | |
407 | } | |
408 | -re ".*$gdb_prompt $" { | |
409 | if { ($linecount6 < 4) } { | |
410 | fail "12.4: trace report #4" | |
411 | } else { | |
412 | pass "12.4: trace report #4" | |
413 | } | |
414 | } | |
415 | timeout { | |
416 | fail "12.4: trace report #4 (timeout)" | |
417 | } | |
418 | } | |
419 | ||
420 | # Finished! | |
421 | gdb_tfind_test "finished: make sure not debugging any trace frame" "none" "-1" |