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https://github.com/darlinghq/darling-gdb.git
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gdb/gdbserver/
* gdb.trace/report.exp: Move some code to ... (use_collected_data): New. (top level): Call use_collected_data once on the live target. Save at file of the current trace session, load it with target tfile, and call use_collected_data again.
This commit is contained in:
Yao Qi
parent
0e4768ddaa
commit
1c942fb948
@ -1,3 +1,11 @@
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2013-02-28 Yao Qi <yao@codesourcery.com>
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* gdb.trace/report.exp: Move some code to ...
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(use_collected_data): New.
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(top level): Call use_collected_data once on the live target.
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Save at file of the current trace session, load it with target
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tfile, and call use_collected_data again.
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2013-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
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* gdb.threads/fork-thread-pending.c (main): Add alarm.
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@ -181,210 +181,243 @@ gdb_test "continue" \
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gdb_test "tstop" ".*" ""
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#
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# 9.1 test the tdump command
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#
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set timeout 60
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gdb_tfind_test "9.1: init: make sure not debugging any trace frame" "none" "-1"
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gdb_tfind_test "9.1: find frame for TP $tdp1" "tracepoint $tdp1" \
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"\$tracepoint" "$tdp1"
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# Nothing was collected at tdp1, so this tdump should be empty.
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gdb_test "tdump" \
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"Data collected at tracepoint $tdp1, trace frame $decimal:" \
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"9.1: tdump, nothing collected"
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gdb_tfind_test "9.1: find frame for TP $tdp2" "tracepoint $tdp2" \
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"\$tracepoint" "$tdp2"
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# regs were collected at tdp2.
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# How to match for the output of "info registers" on an unknown architecture?
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# For now, assume that most architectures have a register called "pc".
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gdb_test "tdump" \
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"\[\r\n\]$pcreg .*" \
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"9.1: tdump, regs collected"
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gdb_tfind_test "9.1: find frame for TP $tdp3" "tracepoint $tdp3" \
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"\$tracepoint" "$tdp3"
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# args were collected at tdp3
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gdb_test "tdump" \
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"depth = 3.*q1 = 2.*q2 = 2.*q3 = 3.*q4 = 4.*q5 = 5.*q6 = 6" \
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"9.1: tdump, args collected"
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gdb_tfind_test "9.1: find frame for TP $tdp4" "tracepoint $tdp4" \
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"\$tracepoint" "$tdp4"
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# locals were collected at tdp4
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gdb_test "tdump" \
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"q = 1" \
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"9.1: tdump, locals collected"
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gdb_tfind_test "9.1: find frame for TP $tdp5" "tracepoint $tdp5" \
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"\$tracepoint" "$tdp5"
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# stack was collected at tdp5, plus the frame pointer
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gdb_test "tdump" \
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".$fpreg = .*$spreg @ 64 = .*" \
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"9.1: tdump, memrange collected"
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gdb_tfind_test "9.1: find frame for TP $tdp6" "tracepoint $tdp6" \
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"\$tracepoint" "$tdp6"
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# globals were collected at tdp6
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gdb_test "tdump" \
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"gdb_char_test = 1.*gdb_short_test = 2.*gdb_long_test = 3" \
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"9.1: tdump, global variables collected"
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# 9.2 test tdump with arguments
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# [no go, tdump doesn't have any arguments]
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gdb_tfind_test "9.1: init: make sure not debugging any trace frame" \
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"none" "-1"
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# 9.3 help tdump
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gdb_test "help tdump" "Print everything collected at the current.*" \
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"9.3: help tdump"
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set linecount1 0
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set linecount2 0
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set linecount3 0
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set linecount4 0
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set linecount5 0
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set linecount6 0
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# Check the collected trace data from different sources, such as live
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# inferior and tfile.
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gdb_tfind_test "11.x, 12.1: find start frame" "start" "0"
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proc use_collected_data { data_source } { with_test_prefix "${data_source}" {
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global tdp1 tdp2 tdp3 tdp4 tdp5 tdp6
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global testline1 testline2 testline3 testline4 testline5 testline6
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global pcreg fpreg spreg
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global srcfile srcdir subdir
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global arg1 arg3
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global decimal hex gdb_prompt
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#
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# 9.1 test the tdump command
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#
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#
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# 11.x test built-in trace variables $trace_frame, $trace_line etc.
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#
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set timeout 60
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gdb_test "printf \"x %d x\\n\", \$trace_frame" "x 0 x" \
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"11.1: test \$trace_frame"
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gdb_tfind_test "9.1: find frame for TP $tdp1" "tracepoint $tdp1" \
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"\$tracepoint" "$tdp1"
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gdb_test "printf \"x %d x\\n\", \$tracepoint" "x $tdp1 x" \
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"11.2: test \$tracepoint"
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# Nothing was collected at tdp1, so this tdump should be empty.
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gdb_test "tdump" \
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"Data collected at tracepoint $tdp1, trace frame $decimal:" \
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"9.1: tdump, nothing collected"
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gdb_test "printf \"x %d x\\n\", \$trace_line" "x $testline1 x" \
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"11.3: test \$trace_line"
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gdb_test_multiple "print \$trace_file" "11.4: test \$trace_file" {
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-re "\\$\[0-9\]+ = \"$srcfile\"\[\r\n\]+$gdb_prompt $" {
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pass "11.4: test \$trace_file"
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}
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-re "\\$\[0-9\]+ = \"$srcdir/$subdir/$srcfile\"\[\r\n\]+$gdb_prompt $" {
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pass "11.4: test \$trace_file"
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}
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}
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#gdb_test "print \$trace_file" "\"$srcdir/$subdir/$srcfile\"" \
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# "11.4: test \$trace_file"
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#
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# 12.x test report generation using arbitrary GDB commands, loops etc.
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#
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gdb_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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-re "> end\r\n" {
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exp_continue
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}
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-re "^Found trace frame \[0-9\]+, tracepoint \[0-9\]+\r\n" {
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exp_continue
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}
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-re "^\[^\r\n\]* line $testline1 .tracepoint .$tdp1\\)\r\n" {
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set linecount1 [expr $linecount1 + 1]
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exp_continue
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}
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-re "^\[^\r\n\]* line $testline2 .tracepoint .$tdp2\\)\r\n" {
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set linecount2 [expr $linecount2 + 1]
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exp_continue
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}
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-re "^\[^\r\n\]* line $testline3 .tracepoint .$tdp3\\)\r\n" {
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set linecount3 [expr $linecount3 + 1]
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exp_continue
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}
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-re "^\[^\r\n\]* line $testline4 .tracepoint .$tdp4\\)\r\n" {
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set linecount4 [expr $linecount4 + 1]
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exp_continue
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}
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-re "^\[^\r\n\]* line $testline5 .tracepoint .$tdp5\\)\r\n" {
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set linecount5 [expr $linecount5 + 1]
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exp_continue
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}
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-re "^\[^\r\n\]* line $testline6 .tracepoint .$tdp6\\)\r\n" {
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set linecount6 [expr $linecount6 + 1]
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exp_continue
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}
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-re "^No trace frame found\r\n$gdb_prompt $" {
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if { ($linecount1 < 4) || ($linecount2 < 4) || ($linecount3 < 4) || ($linecount4 < 4) || ($linecount5 < 4) || ($linecount6 < 4) } {
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fail "12.1: trace report #1"
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} else {
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pass "12.1: trace report #1"
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}
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}
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}
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gdb_tfind_test "12.2: tfind end, selects no frame" "end" "-1"
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gdb_tfind_test "12.2: find first TDP #2 frame" "tracepoint $tdp2" \
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gdb_tfind_test "9.1: find frame for TP $tdp2" "tracepoint $tdp2" \
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"\$tracepoint" "$tdp2"
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set linecount2 0
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# regs were collected at tdp2.
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# How to match for the output of "info registers" on an unknown architecture?
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# For now, assume that most architectures have a register called "pc".
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gdb_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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-re "tracepoint #$tdp2, FP $hex, SP $hex, PC $hex" {
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set linecount2 [expr $linecount2 + 1]
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exp_continue
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}
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-re ".*$gdb_prompt $" {
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if { ($linecount2 < 4) } {
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fail "12.2: trace report #2"
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} else {
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pass "12.2: trace report #2"
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}
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}
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}
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gdb_test "tdump" \
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"\[\r\n\]$pcreg .*" \
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"9.1: tdump, regs collected"
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gdb_tfind_test "12.3: tfind end, selects no frame" "end" "-1"
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gdb_tfind_test "12.3: find first TDP #3 frame" "tracepoint $tdp3" \
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gdb_tfind_test "9.1: find frame for TP $tdp3" "tracepoint $tdp3" \
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"\$tracepoint" "$tdp3"
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set linecount3 0
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# args were collected at tdp3
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gdb_test "tdump" \
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"depth = 3.*q1 = 2.*q2 = 2.*q3 = 3.*q4 = 4.*q5 = 5.*q6 = 6" \
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"9.1: tdump, args collected"
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gdb_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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-re "TDP #$tdp3, frame $decimal: depth = $decimal, q1 = $decimal" {
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set linecount3 [expr $linecount3 + 1]
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exp_continue
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}
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-re ".*$gdb_prompt $" {
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if { ($linecount3 < 4) } {
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fail "12.3: trace report #3"
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} else {
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pass "12.3: trace report #3"
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}
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}
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}
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gdb_tfind_test "9.1: find frame for TP $tdp4" "tracepoint $tdp4" \
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"\$tracepoint" "$tdp4"
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gdb_tfind_test "12.4: tfind end, selects no frame" "end" "-1"
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gdb_tfind_test "12.4: find first TDP #6 frame" "tracepoint $tdp6" \
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# locals were collected at tdp4
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gdb_test "tdump" \
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"q = 1" \
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"9.1: tdump, locals collected"
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gdb_tfind_test "9.1: find frame for TP $tdp5" "tracepoint $tdp5" \
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"\$tracepoint" "$tdp5"
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# stack was collected at tdp5, plus the frame pointer
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gdb_test "tdump" \
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".$fpreg = .*$spreg @ 64 = .*" \
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"9.1: tdump, memrange collected"
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gdb_tfind_test "9.1: find frame for TP $tdp6" "tracepoint $tdp6" \
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"\$tracepoint" "$tdp6"
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set linecount6 0
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# globals were collected at tdp6
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gdb_test "tdump" \
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"gdb_char_test = 1.*gdb_short_test = 2.*gdb_long_test = 3" \
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"9.1: tdump, global variables collected"
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gdb_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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-re "TDP #$tdp6, frame $decimal: char_test = $arg1, long_test = $arg3" {
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set linecount6 [expr $linecount6 + 1]
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exp_continue
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# 9.2 test tdump with arguments
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# [no go, tdump doesn't have any arguments]
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set linecount1 0
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set linecount2 0
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set linecount3 0
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set linecount4 0
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set linecount5 0
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set linecount6 0
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gdb_tfind_test "11.x, 12.1: find start frame" "start" "0"
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#
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# 11.x test built-in trace variables $trace_frame, $trace_line etc.
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#
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gdb_test "printf \"x %d x\\n\", \$trace_frame" "x 0 x" \
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"11.1: test \$trace_frame"
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gdb_test "printf \"x %d x\\n\", \$tracepoint" "x $tdp1 x" \
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"11.2: test \$tracepoint"
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gdb_test "printf \"x %d x\\n\", \$trace_line" "x $testline1 x" \
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"11.3: test \$trace_line"
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gdb_test_multiple "print \$trace_file" "11.4: test \$trace_file" {
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-re "\\$\[0-9\]+ = \"$srcfile\"\[\r\n\]+$gdb_prompt $" {
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pass "11.4: test \$trace_file"
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}
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-re "\\$\[0-9\]+ = \"$srcdir/$subdir/$srcfile\"\[\r\n\]+$gdb_prompt $" {
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pass "11.4: test \$trace_file"
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}
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}
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-re ".*$gdb_prompt $" {
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if { ($linecount6 < 4) } {
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fail "12.4: trace report #4"
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} else {
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pass "12.4: trace report #4"
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#gdb_test "print \$trace_file" "\"$srcdir/$subdir/$srcfile\"" \
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# "11.4: test \$trace_file"
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#
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# 12.x test report generation using arbitrary GDB commands, loops etc.
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#
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gdb_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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-re "> end\r\n" {
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exp_continue
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}
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-re "^Found trace frame \[0-9\]+, tracepoint \[0-9\]+\r\n" {
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exp_continue
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}
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-re "^\[^\r\n\]* line $testline1 .tracepoint .$tdp1\\)\r\n" {
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set linecount1 [expr $linecount1 + 1]
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exp_continue
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}
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-re "^\[^\r\n\]* line $testline2 .tracepoint .$tdp2\\)\r\n" {
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set linecount2 [expr $linecount2 + 1]
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exp_continue
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}
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-re "^\[^\r\n\]* line $testline3 .tracepoint .$tdp3\\)\r\n" {
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set linecount3 [expr $linecount3 + 1]
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exp_continue
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}
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-re "^\[^\r\n\]* line $testline4 .tracepoint .$tdp4\\)\r\n" {
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set linecount4 [expr $linecount4 + 1]
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exp_continue
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}
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-re "^\[^\r\n\]* line $testline5 .tracepoint .$tdp5\\)\r\n" {
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set linecount5 [expr $linecount5 + 1]
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exp_continue
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}
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-re "^\[^\r\n\]* line $testline6 .tracepoint .$tdp6\\)\r\n" {
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set linecount6 [expr $linecount6 + 1]
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exp_continue
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}
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-re "^No trace frame found\r\n$gdb_prompt $" {
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if { ($linecount1 < 4) || ($linecount2 < 4) || ($linecount3 < 4) || ($linecount4 < 4) || ($linecount5 < 4) || ($linecount6 < 4) } {
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fail "12.1: trace report #1"
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} else {
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pass "12.1: trace report #1"
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}
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}
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}
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gdb_tfind_test "12.2: tfind end, selects no frame" "end" "-1"
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gdb_tfind_test "12.2: find first TDP #2 frame" "tracepoint $tdp2" \
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"\$tracepoint" "$tdp2"
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set linecount2 0
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gdb_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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-re "tracepoint #$tdp2, FP $hex, SP $hex, PC $hex" {
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set linecount2 [expr $linecount2 + 1]
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exp_continue
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}
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-re ".*$gdb_prompt $" {
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if { ($linecount2 < 4) } {
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fail "12.2: trace report #2"
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} else {
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pass "12.2: trace report #2"
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}
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}
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}
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gdb_tfind_test "12.3: tfind end, selects no frame" "end" "-1"
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gdb_tfind_test "12.3: find first TDP #3 frame" "tracepoint $tdp3" \
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"\$tracepoint" "$tdp3"
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set linecount3 0
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gdb_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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-re "TDP #$tdp3, frame $decimal: depth = $decimal, q1 = $decimal" {
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set linecount3 [expr $linecount3 + 1]
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exp_continue
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}
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-re ".*$gdb_prompt $" {
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if { ($linecount3 < 4) } {
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fail "12.3: trace report #3"
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} else {
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pass "12.3: trace report #3"
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}
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}
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}
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||||
|
||||
gdb_tfind_test "12.4: tfind end, selects no frame" "end" "-1"
|
||||
gdb_tfind_test "12.4: find first TDP #6 frame" "tracepoint $tdp6" \
|
||||
"\$tracepoint" "$tdp6"
|
||||
|
||||
set linecount6 0
|
||||
|
||||
gdb_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" {
|
||||
-re "TDP #$tdp6, frame $decimal: char_test = $arg1, long_test = $arg3" {
|
||||
set linecount6 [expr $linecount6 + 1]
|
||||
exp_continue
|
||||
}
|
||||
-re ".*$gdb_prompt $" {
|
||||
if { ($linecount6 < 4) } {
|
||||
fail "12.4: trace report #4"
|
||||
} else {
|
||||
pass "12.4: trace report #4"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
use_collected_data "live"
|
||||
|
||||
# Finished!
|
||||
gdb_tfind_test "finished: make sure not debugging any trace frame" "none" "-1"
|
||||
gdb_tfind_test "finished: make sure not debugging any trace frame" \
|
||||
"none" "-1"
|
||||
|
||||
# Save trace frames to tfile.
|
||||
gdb_test "tsave report.tf" "Trace data saved to file 'report.tf'.*"
|
||||
|
||||
# Change target to tfile.
|
||||
set test "change to tfile target"
|
||||
gdb_test_multiple "target tfile report.tf" "$test" {
|
||||
-re "A program is being debugged already. Kill it. .y or n. " {
|
||||
send_gdb "y\n"
|
||||
exp_continue
|
||||
}
|
||||
-re "$gdb_prompt $" {
|
||||
pass "$test"
|
||||
}
|
||||
}
|
||||
# Test the collected trace frames from tfile.
|
||||
use_collected_data "tfile"
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user