]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - gdb/testsuite/gdb.trace/report.exp
2010-05-26 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
[thirdparty/binutils-gdb.git] / gdb / testsuite / gdb.trace / report.exp
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4c38e0a4 1# Copyright 1998, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
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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#
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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
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16# This file was written by Michael Snyder (msnyder@cygnus.com)
17
18load_lib "trace-support.exp";
19
20if $tracelevel then {
21 strace $tracelevel
22}
23
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24
25gdb_exit
26gdb_start
27
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28set testfile "actions"
29set srcfile ${testfile}.c
30set binfile $objdir/$subdir/report
31if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
32 executable {debug nowarnings}] != "" } {
33 untested report.exp
34 return -1
c906108c 35}
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36gdb_load $binfile
37gdb_test "tstop" "" ""
38gdb_test "tfind none" "" ""
39runto_main
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40gdb_reinitialize_dir $srcdir/$subdir
41
42# We generously give ourselves one "pass" if we successfully
43# detect that this test cannot be run on this target!
44if { ![gdb_target_supports_trace] } then {
0ef2251b 45 pass "Current target does not support trace"
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46 return 1;
47
48}
49
50set cr "\[\r\n\]+"
51
52# If testing on a remote host, download the source file.
53# remote_download host $srcdir/$subdir/$srcfile
54
55#
56# test general reporting of trace experiment results
57#
58
59set testline1 0
60set testline2 0
61set testline3 0
62set testline4 0
63set testline5 0
64set testline6 0
65
66set arg1 1
67set arg2 2
68set arg3 3
69set arg4 4
70set arg5 5
71set arg6 6
72
73set gdb_recursion_test_baseline [gdb_find_recursion_test_baseline $srcfile];
74if { $gdb_recursion_test_baseline == -1 } {
75 fail "Could not find gdb_recursion_test function"
76 return;
77}
78
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79set return_me 0
80
81gdb_test_multiple "list $gdb_recursion_test_baseline, +12" "" {
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82 -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 1 " {
83 set testline1 $expect_out(1,string)
84 exp_continue
85 }
86 -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 2 " {
87 set testline2 $expect_out(1,string)
88 exp_continue
89 }
90 -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 3 " {
91 set testline3 $expect_out(1,string)
92 exp_continue
93 }
94 -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 4 " {
95 set testline4 $expect_out(1,string)
96 exp_continue
97 }
98 -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 5 " {
99 set testline5 $expect_out(1,string)
100 exp_continue
101 }
102 -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 6 " {
103 set testline6 $expect_out(1,string)
104 exp_continue
105 }
106 -re ".*$gdb_prompt $" {
107 if { ($testline1 == 0) || ($testline2 == 0) || ($testline3 == 0) || ($testline4 == 0) || ($testline5 == 0) || ($testline6 == 0) } {
b60f0898 108 untested report.exp
0ab48859 109 set return_me 1
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110all tests in this module will fail."
111 }
112 }
113 default {
b60f0898 114 untested report.exp
0ab48859 115 set return_me 1
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116all tests in this module will fail."
117 }
118}
119
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120if { $return_me == 1 } then {
121 return -1;
122}
123
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124#
125# Setup trace experiment. This will involve:
126# 1) a tracepoint where nothing is collected
127# 2) a tracepoint where only regs are collected
128# 3) a tracepoint where only args are collected
129# 4) a tracepoint where only locals are collected
130# 5) a tracepoint where some amount of stack memory is collected.
131# 6) a tracepoint where some expressions are collected.
132#
133
134gdb_delete_tracepoints
135set tdp1 [gdb_gettpnum $testline1]
136set tdp2 [gdb_gettpnum $testline2]
137set tdp3 [gdb_gettpnum $testline3]
138set tdp4 [gdb_gettpnum $testline4]
139set tdp5 [gdb_gettpnum $testline5]
140set tdp6 [gdb_gettpnum $testline6]
141
142if { $tdp1 <= 0 || $tdp2 <= 0 || $tdp3 <= 0 || \
143 $tdp4 <= 0 || $tdp5 <= 0 || $tdp6 <= 0 } then {
144 fail "setting tracepoints failed"
145 return;
146}
147
148gdb_trace_setactions "9.x: setup TP to collect regs" \
149 "$tdp2" \
150 "collect \$regs" "^$"
151
152
153gdb_trace_setactions "9.x: setup TP to collect args" \
154 "$tdp3" \
155 "collect \$args" "^$"
156
157gdb_trace_setactions "9.x: setup TP to collect locals" \
158 "$tdp4" \
159 "collect \$locs" "^$"
160
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161if [istarget "x86_64-*"] then {
162 set fpreg "rbp"
163 set spreg "rsp"
164 set pcreg "rip"
165} elseif [istarget "i?86-*"] then {
166 set fpreg "ebp"
167 set spreg "esp"
168 set pcreg "eip"
169} else {
170 set fpreg "fp"
171 set spreg "sp"
172 set pcreg "pc"
173}
174
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175gdb_trace_setactions "9.x: setup TP to collect stack memory" \
176 "$tdp5" \
6a8f2671 177 "collect \$$fpreg, \*\(void \*\*\) \$$spreg @ 64" "^$"
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178
179gdb_trace_setactions "9.x: setup TP to collect expressions" \
180 "$tdp6" \
181 "collect gdb_char_test, gdb_short_test, gdb_long_test" "^$"
182
183gdb_test "tstart" "" ""
184
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185gdb_test "break end" "" ""
186gdb_test "continue" \
187 "Continuing.*Breakpoint $decimal, end.*" \
188 "run trace experiment"
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189
190gdb_test "tstop" "" ""
191
192#
193# 9.1 test the tdump command
194#
195
196set timeout 60
197
198gdb_tfind_test "9.1: init: make sure not debugging any trace frame" "none" "-1"
199
200gdb_tfind_test "9.1: find frame for TP $tdp1" "tracepoint $tdp1" \
201 "\$tracepoint" "$tdp1"
202
203# Nothing was collected at tdp1, so this tdump should be empty.
204gdb_test "tdump" \
205 "Data collected at tracepoint $tdp1, trace frame $decimal:" \
206 "9.1: tdump, nothing collected"
207
208gdb_tfind_test "9.1: find frame for TP $tdp2" "tracepoint $tdp2" \
209 "\$tracepoint" "$tdp2"
210
211# regs were collected at tdp2.
212# How to match for the output of "info registers" on an unknown architecture?
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213# For now, assume that most architectures have a register called "pc".
214
c906108c 215gdb_test "tdump" \
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216 "\[\r\n\]$pcreg .*" \
217 "9.1: tdump, regs collected"
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218
219gdb_tfind_test "9.1: find frame for TP $tdp3" "tracepoint $tdp3" \
220 "\$tracepoint" "$tdp3"
221
222# args were collected at tdp3
223gdb_test "tdump" \
224 "depth = 3.*q1 = 2.*q2 = 2.*q3 = 3.*q4 = 4.*q5 = 5.*q6 = 6" \
225 "9.1: tdump, args collected"
226
227gdb_tfind_test "9.1: find frame for TP $tdp4" "tracepoint $tdp4" \
228 "\$tracepoint" "$tdp4"
229
230# locals were collected at tdp4
231gdb_test "tdump" \
232 "q = 1" \
233 "9.1: tdump, locals collected"
234
235gdb_tfind_test "9.1: find frame for TP $tdp5" "tracepoint $tdp5" \
236 "\$tracepoint" "$tdp5"
237
238# stack was collected at tdp5, plus the frame pointer
239gdb_test "tdump" \
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240 ".$fpreg = .*$spreg @ 64 = .*" \
241 "9.1: tdump, memrange collected"
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242
243gdb_tfind_test "9.1: find frame for TP $tdp6" "tracepoint $tdp6" \
244 "\$tracepoint" "$tdp6"
245
246# globals were collected at tdp6
247gdb_test "tdump" \
248 "gdb_char_test = 1.*gdb_short_test = 2.*gdb_long_test = 3" \
249 "9.1: tdump, global variables collected"
250
251# 9.2 test tdump with arguments
252# [no go, tdump doesn't have any arguments]
253
254# 9.3 help tdump
255
256gdb_test "help tdump" "Print everything collected at the current.*" \
257 "9.3: help tdump"
258
259set linecount1 0
260set linecount2 0
261set linecount3 0
262set linecount4 0
263set linecount5 0
264set linecount6 0
265
266gdb_tfind_test "11.x, 12.1: find start frame" "start" "0"
267
268#
269# 11.x test built-in trace variables $trace_frame, $trace_line etc.
270#
271
272gdb_test "printf \"x %d x\\n\", \$trace_frame" "x 0 x" \
273 "11.1: test \$trace_frame"
274
275gdb_test "printf \"x %d x\\n\", \$tracepoint" "x $tdp1 x" \
276 "11.2: test \$tracepoint"
277
278gdb_test "printf \"x %d x\\n\", \$trace_line" "x $testline1 x" \
279 "11.3: test \$trace_line"
280
0ab48859 281gdb_test_multiple "print \$trace_file" "11.4: test \$trace_file" {
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282 -re "\\$\[0-9\]+ = \"$srcfile\"\[\r\n\]+$gdb_prompt $" {
283 pass "11.4: test \$trace_file"
284 }
285 -re "\\$\[0-9\]+ = \"$srcdir/$subdir/$srcfile\"\[\r\n\]+$gdb_prompt $" {
286 pass "11.4: test \$trace_file"
287 }
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288}
289
290#gdb_test "print \$trace_file" "\"$srcdir/$subdir/$srcfile\"" \
291# "11.4: test \$trace_file"
292
293#
294# 12.x test report generation using arbitrary GDB commands, loops etc.
295#
296
0ab48859 297gdb_test_multiple "while \$trace_frame != -1\n output \$trace_file\n printf \", line \%d \(tracepoint #\%d\)\\n\", \$trace_line, \$tracepoint\n tfind\n end" "12.1: trace report #1" {
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298 -re " line $testline1 .tracepoint .$tdp1" {
299 set linecount1 [expr $linecount1 + 1]
300 exp_continue
301 }
302 -re " line $testline2 .tracepoint .$tdp2" {
303 set linecount2 [expr $linecount2 + 1]
304 exp_continue
305 }
306 -re " line $testline3 .tracepoint .$tdp3" {
307 set linecount3 [expr $linecount3 + 1]
308 exp_continue
309 }
310 -re " line $testline4 .tracepoint .$tdp4" {
311 set linecount4 [expr $linecount4 + 1]
312 exp_continue
313 }
314 -re " line $testline5 .tracepoint .$tdp5" {
315 set linecount5 [expr $linecount5 + 1]
316 exp_continue
317 }
318 -re " line $testline6 .tracepoint .$tdp6" {
319 set linecount6 [expr $linecount6 + 1]
320 exp_continue
321 }
322 -re ".*$gdb_prompt $" {
323 if { ($linecount1 < 4) || ($linecount2 < 4) || ($linecount3 < 4) || ($linecount4 < 4) || ($linecount5 < 4) || ($linecount6 < 4) } {
324 fail "12.1: trace report #1"
325 } else {
326 pass "12.1: trace report #1"
327 }
328 }
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329}
330
6a8f2671 331gdb_tfind_test "12.2: tfind end, selects no frame" "end" "-1"
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332gdb_tfind_test "12.2: find first TDP #2 frame" "tracepoint $tdp2" \
333 "\$tracepoint" "$tdp2"
334
335set linecount2 0
336
0ab48859 337gdb_test_multiple "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" "12.2: trace report #2" {
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338 -re "tracepoint #$tdp2, FP $hex, SP $hex, PC $hex" {
339 set linecount2 [expr $linecount2 + 1]
340 exp_continue
341 }
342 -re ".*$gdb_prompt $" {
343 if { ($linecount2 < 4) } {
344 fail "12.2: trace report #2"
345 } else {
346 pass "12.2: trace report #2"
347 }
348 }
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349}
350
6a8f2671 351gdb_tfind_test "12.3: tfind end, selects no frame" "end" "-1"
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352gdb_tfind_test "12.3: find first TDP #3 frame" "tracepoint $tdp3" \
353 "\$tracepoint" "$tdp3"
354
355set linecount3 0
356
0ab48859 357gdb_test_multiple "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" "12.3: trace report #3" {
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358 -re "TDP #$tdp3, frame $decimal: depth = $decimal, q1 = $decimal" {
359 set linecount3 [expr $linecount3 + 1]
360 exp_continue
361 }
362 -re ".*$gdb_prompt $" {
363 if { ($linecount3 < 4) } {
364 fail "12.3: trace report #3"
365 } else {
366 pass "12.3: trace report #3"
367 }
368 }
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369}
370
6a8f2671 371gdb_tfind_test "12.4: tfind end, selects no frame" "end" "-1"
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372gdb_tfind_test "12.4: find first TDP #6 frame" "tracepoint $tdp6" \
373 "\$tracepoint" "$tdp6"
374
375set linecount6 0
376
0ab48859 377gdb_test_multiple "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" "12.4: trace report #4" {
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378 -re "TDP #$tdp6, frame $decimal: char_test = $arg1, long_test = $arg3" {
379 set linecount6 [expr $linecount6 + 1]
380 exp_continue
381 }
382 -re ".*$gdb_prompt $" {
383 if { ($linecount6 < 4) } {
384 fail "12.4: trace report #4"
385 } else {
386 pass "12.4: trace report #4"
387 }
388 }
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389}
390
391# Finished!
392gdb_tfind_test "finished: make sure not debugging any trace frame" "none" "-1"