-# Copyright 1998-2013 Free Software Foundation, Inc.
+# Copyright 1998-2015 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# This file was written by Michael Snyder (msnyder@cygnus.com)
-load_lib "trace-support.exp";
+load_lib "trace-support.exp"
gdb_exit
if { ![gdb_target_supports_trace] } then {
unsupported "Current target does not support trace"
- return 1;
+ return 1
}
set arg5 5
set arg6 6
-set gdb_recursion_test_baseline [gdb_find_recursion_test_baseline $srcfile];
+set gdb_recursion_test_baseline [gdb_find_recursion_test_baseline $srcfile]
if { $gdb_recursion_test_baseline == -1 } {
fail "Could not find gdb_recursion_test function"
- return;
+ return
}
set return_me 0
}
if { $return_me == 1 } then {
- return -1;
+ return -1
}
#
if { $tdp1 <= 0 || $tdp2 <= 0 || $tdp3 <= 0 || \
$tdp4 <= 0 || $tdp5 <= 0 || $tdp6 <= 0 } then {
fail "setting tracepoints failed"
- return;
+ return
}
gdb_trace_setactions "9.x: setup TP to collect regs" \
set fpreg "ebp"
set spreg "esp"
set pcreg "eip"
+} elseif [is_aarch64_target] {
+ set fpreg "x29"
+ set spreg "sp"
+ set pcreg "pc"
} else {
set fpreg "fp"
set spreg "sp"
# Check the collected trace data from different sources, such as live
# inferior and tfile.
-proc use_collected_data { data_source } { with_test_prefix "${data_source}" {
- global tdp1 tdp2 tdp3 tdp4 tdp5 tdp6
- global testline1 testline2 testline3 testline4 testline5 testline6
- global pcreg fpreg spreg
- global srcfile srcdir subdir
- global arg1 arg3
- global decimal hex gdb_prompt
- #
- # 9.1 test the tdump command
- #
+proc use_collected_data { data_source } {
+ with_test_prefix "${data_source}" {
+ global tdp1 tdp2 tdp3 tdp4 tdp5 tdp6
+ global testline1 testline2 testline3 testline4 testline5 testline6
+ global pcreg fpreg spreg
+ global srcfile srcdir subdir binfile
+ global arg1 arg3
+ global decimal hex gdb_prompt
+ #
+ # 9.1 test the tdump command
+ #
- set timeout 60
+ set timeout 60
- gdb_tfind_test "9.1: find frame for TP $tdp1" "tracepoint $tdp1" \
- "\$tracepoint" "$tdp1"
+ gdb_tfind_test "9.1: find frame for TP $tdp1" "tracepoint $tdp1" \
+ "\$tracepoint" "$tdp1"
- # Nothing was collected at tdp1, so this tdump should be empty.
- gdb_test "tdump" \
- "Data collected at tracepoint $tdp1, trace frame $decimal:" \
- "9.1: tdump, nothing collected"
+ # Nothing was collected at tdp1, so this tdump should be empty.
+ gdb_test "tdump" \
+ "Data collected at tracepoint $tdp1, trace frame $decimal:" \
+ "9.1: tdump, nothing collected"
- gdb_tfind_test "9.1: find frame for TP $tdp2" "tracepoint $tdp2" \
- "\$tracepoint" "$tdp2"
+ gdb_tfind_test "9.1: find frame for TP $tdp2" "tracepoint $tdp2" \
+ "\$tracepoint" "$tdp2"
- # regs were collected at tdp2.
- # How to match for the output of "info registers" on an unknown architecture?
- # For now, assume that most architectures have a register called "pc".
+ # regs were collected at tdp2.
+ # How to match for the output of "info registers" on an unknown architecture?
+ # For now, assume that most architectures have a register called "pc".
- gdb_test "tdump" \
- "\[\r\n\]$pcreg .*" \
- "9.1: tdump, regs collected"
+ gdb_test "tdump" \
+ "\[\r\n\]$pcreg .*" \
+ "9.1: tdump, regs collected"
- gdb_tfind_test "9.1: find frame for TP $tdp3" "tracepoint $tdp3" \
- "\$tracepoint" "$tdp3"
+ gdb_tfind_test "9.1: find frame for TP $tdp3" "tracepoint $tdp3" \
+ "\$tracepoint" "$tdp3"
- # args were collected at tdp3
- gdb_test "tdump" \
- "depth = 3.*q1 = 2.*q2 = 2.*q3 = 3.*q4 = 4.*q5 = 5.*q6 = 6" \
- "9.1: tdump, args collected"
+ # args were collected at tdp3
+ gdb_test "tdump" \
+ "depth = 3.*q1 = 2.*q2 = 2.*q3 = 3.*q4 = 4.*q5 = 5.*q6 = 6" \
+ "9.1: tdump, args collected"
- gdb_tfind_test "9.1: find frame for TP $tdp4" "tracepoint $tdp4" \
- "\$tracepoint" "$tdp4"
+ gdb_tfind_test "9.1: find frame for TP $tdp4" "tracepoint $tdp4" \
+ "\$tracepoint" "$tdp4"
- # locals were collected at tdp4
- gdb_test "tdump" \
- "q = 1" \
- "9.1: tdump, locals collected"
+ # locals were collected at tdp4
+ gdb_test "tdump" \
+ "q = 1" \
+ "9.1: tdump, locals collected"
- gdb_tfind_test "9.1: find frame for TP $tdp5" "tracepoint $tdp5" \
- "\$tracepoint" "$tdp5"
+ gdb_tfind_test "9.1: find frame for TP $tdp5" "tracepoint $tdp5" \
+ "\$tracepoint" "$tdp5"
- # stack was collected at tdp5, plus the frame pointer
- gdb_test "tdump" \
- ".$fpreg = .*$spreg @ 64 = .*" \
- "9.1: tdump, memrange collected"
+ # stack was collected at tdp5, plus the frame pointer
+ gdb_test "tdump" \
+ ".$fpreg = .*$spreg @ 64 = .*" \
+ "9.1: tdump, memrange collected"
- gdb_tfind_test "9.1: find frame for TP $tdp6" "tracepoint $tdp6" \
- "\$tracepoint" "$tdp6"
+ gdb_tfind_test "9.1: find frame for TP $tdp6" "tracepoint $tdp6" \
+ "\$tracepoint" "$tdp6"
- # globals were collected at tdp6
- gdb_test "tdump" \
- "gdb_char_test = 1.*gdb_short_test = 2.*gdb_long_test = 3" \
- "9.1: tdump, global variables collected"
+ # globals were collected at tdp6
+ gdb_test "tdump" \
+ "gdb_char_test = 1.*gdb_short_test = 2.*gdb_long_test = 3" \
+ "9.1: tdump, global variables collected"
- # 9.2 test tdump with arguments
- # [no go, tdump doesn't have any arguments]
+ # 9.2 test tdump with arguments
+ # [no go, tdump doesn't have any arguments]
- set linecount1 0
- set linecount2 0
- set linecount3 0
- set linecount4 0
- set linecount5 0
- set linecount6 0
+ set linecount1 0
+ set linecount2 0
+ set linecount3 0
+ set linecount4 0
+ set linecount5 0
+ set linecount6 0
- gdb_tfind_test "11.x, 12.1: find start frame" "start" "0"
+ gdb_tfind_test "11.x, 12.1: find start frame" "start" "0"
- #
- # 11.x test built-in trace variables $trace_frame, $trace_line etc.
- #
+ #
+ # 11.x test built-in trace variables $trace_frame, $trace_line etc.
+ #
- gdb_test "printf \"x %d x\\n\", \$trace_frame" "x 0 x" \
- "11.1: test \$trace_frame"
+ gdb_test "printf \"x %d x\\n\", \$trace_frame" "x 0 x" \
+ "11.1: test \$trace_frame"
- gdb_test "printf \"x %d x\\n\", \$tracepoint" "x $tdp1 x" \
- "11.2: test \$tracepoint"
+ gdb_test "printf \"x %d x\\n\", \$tracepoint" "x $tdp1 x" \
+ "11.2: test \$tracepoint"
- gdb_test "printf \"x %d x\\n\", \$trace_line" "x $testline1 x" \
- "11.3: test \$trace_line"
+ gdb_test "printf \"x %d x\\n\", \$trace_line" "x $testline1 x" \
+ "11.3: test \$trace_line"
- gdb_test_multiple "print \$trace_file" "11.4: test \$trace_file" {
- -re "\\$\[0-9\]+ = \"$srcfile\"\[\r\n\]+$gdb_prompt $" {
- pass "11.4: test \$trace_file"
- }
- -re "\\$\[0-9\]+ = \"$srcdir/$subdir/$srcfile\"\[\r\n\]+$gdb_prompt $" {
- pass "11.4: test \$trace_file"
+ gdb_test_multiple "print \$trace_file" "11.4: test \$trace_file" {
+ -re "\\$\[0-9\]+ = \"$srcfile\"\[\r\n\]+$gdb_prompt $" {
+ pass "11.4: test \$trace_file"
+ }
+ -re "\\$\[0-9\]+ = \"$srcdir/$subdir/$srcfile\"\[\r\n\]+$gdb_prompt $" {
+ pass "11.4: test \$trace_file"
+ }
}
- }
- #gdb_test "print \$trace_file" "\"$srcdir/$subdir/$srcfile\"" \
- # "11.4: test \$trace_file"
+ #gdb_test "print \$trace_file" "\"$srcdir/$subdir/$srcfile\"" \
+ # "11.4: test \$trace_file"
- #
- # 12.x test report generation using arbitrary GDB commands, loops etc.
- #
+ #
+ # 12.x test report generation using arbitrary GDB commands, loops etc.
+ #
- 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" {
- -re "> end\r\n" {
- exp_continue
- }
- -re "^Found trace frame \[0-9\]+, tracepoint \[0-9\]+\r\n" {
- exp_continue
- }
- -re "^\[^\r\n\]* line $testline1 .tracepoint .$tdp1\\)\r\n" {
- set linecount1 [expr $linecount1 + 1]
- exp_continue
- }
- -re "^\[^\r\n\]* line $testline2 .tracepoint .$tdp2\\)\r\n" {
- set linecount2 [expr $linecount2 + 1]
- exp_continue
- }
- -re "^\[^\r\n\]* line $testline3 .tracepoint .$tdp3\\)\r\n" {
- set linecount3 [expr $linecount3 + 1]
- exp_continue
- }
- -re "^\[^\r\n\]* line $testline4 .tracepoint .$tdp4\\)\r\n" {
- set linecount4 [expr $linecount4 + 1]
- exp_continue
- }
- -re "^\[^\r\n\]* line $testline5 .tracepoint .$tdp5\\)\r\n" {
- set linecount5 [expr $linecount5 + 1]
- exp_continue
- }
- -re "^\[^\r\n\]* line $testline6 .tracepoint .$tdp6\\)\r\n" {
- set linecount6 [expr $linecount6 + 1]
- exp_continue
- }
- -re "^No trace frame found\r\n$gdb_prompt $" {
- if { ($linecount1 < 4) || ($linecount2 < 4) || ($linecount3 < 4) || ($linecount4 < 4) || ($linecount5 < 4) || ($linecount6 < 4) } {
- fail "12.1: trace report #1"
- } else {
- pass "12.1: trace report #1"
+ 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" {
+ -re "> end\r\n" {
+ exp_continue
+ }
+ -re "^Found trace frame \[0-9\]+, tracepoint \[0-9\]+\r\n" {
+ exp_continue
+ }
+ -re "^\[^\r\n\]* line $testline1 .tracepoint .$tdp1\\)\r\n" {
+ set linecount1 [expr $linecount1 + 1]
+ exp_continue
+ }
+ -re "^\[^\r\n\]* line $testline2 .tracepoint .$tdp2\\)\r\n" {
+ set linecount2 [expr $linecount2 + 1]
+ exp_continue
+ }
+ -re "^\[^\r\n\]* line $testline3 .tracepoint .$tdp3\\)\r\n" {
+ set linecount3 [expr $linecount3 + 1]
+ exp_continue
+ }
+ -re "^\[^\r\n\]* line $testline4 .tracepoint .$tdp4\\)\r\n" {
+ set linecount4 [expr $linecount4 + 1]
+ exp_continue
+ }
+ -re "^\[^\r\n\]* line $testline5 .tracepoint .$tdp5\\)\r\n" {
+ set linecount5 [expr $linecount5 + 1]
+ exp_continue
+ }
+ -re "^\[^\r\n\]* line $testline6 .tracepoint .$tdp6\\)\r\n" {
+ set linecount6 [expr $linecount6 + 1]
+ exp_continue
+ }
+ -re "^No trace frame found\r\n$gdb_prompt $" {
+ if { ($linecount1 < 4) || ($linecount2 < 4) || ($linecount3 < 4) || ($linecount4 < 4) || ($linecount5 < 4) || ($linecount6 < 4) } {
+ fail "12.1: trace report #1"
+ } else {
+ pass "12.1: trace report #1"
+ }
}
}
- }
- gdb_tfind_test "12.2: tfind end, selects no frame" "end" "-1"
- gdb_tfind_test "12.2: find first TDP #2 frame" "tracepoint $tdp2" \
- "\$tracepoint" "$tdp2"
+ gdb_tfind_test "12.2: tfind end, selects no frame" "end" "-1"
+ gdb_tfind_test "12.2: find first TDP #2 frame" "tracepoint $tdp2" \
+ "\$tracepoint" "$tdp2"
- set linecount2 0
+ set linecount2 0
- 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" {
- -re "tracepoint #$tdp2, FP $hex, SP $hex, PC $hex" {
- set linecount2 [expr $linecount2 + 1]
- exp_continue
- }
- -re ".*$gdb_prompt $" {
- if { ($linecount2 < 4) } {
- fail "12.2: trace report #2"
- } else {
- pass "12.2: trace report #2"
+ 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" {
+ -re "tracepoint #$tdp2, FP $hex, SP $hex, PC $hex" {
+ set linecount2 [expr $linecount2 + 1]
+ exp_continue
+ }
+ -re ".*$gdb_prompt $" {
+ if { ($linecount2 < 4) } {
+ fail "12.2: trace report #2"
+ } else {
+ pass "12.2: trace report #2"
+ }
}
}
- }
- gdb_tfind_test "12.3: tfind end, selects no frame" "end" "-1"
- gdb_tfind_test "12.3: find first TDP #3 frame" "tracepoint $tdp3" \
- "\$tracepoint" "$tdp3"
+ gdb_tfind_test "12.3: tfind end, selects no frame" "end" "-1"
+ gdb_tfind_test "12.3: find first TDP #3 frame" "tracepoint $tdp3" \
+ "\$tracepoint" "$tdp3"
- set linecount3 0
+ set linecount3 0
- 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" {
- -re "TDP #$tdp3, frame $decimal: depth = $decimal, q1 = $decimal" {
- set linecount3 [expr $linecount3 + 1]
- exp_continue
- }
- -re ".*$gdb_prompt $" {
- if { ($linecount3 < 4) } {
- fail "12.3: trace report #3"
- } else {
- pass "12.3: trace report #3"
+ 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" {
+ -re "TDP #$tdp3, frame $decimal: depth = $decimal, q1 = $decimal" {
+ set linecount3 [expr $linecount3 + 1]
+ exp_continue
+ }
+ -re ".*$gdb_prompt $" {
+ if { ($linecount3 < 4) } {
+ fail "12.3: trace report #3"
+ } else {
+ pass "12.3: trace report #3"
+ }
}
}
- }
- 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"
+ 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
+ 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"
+ 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"
+ }
}
}
+
+ # There is always a thread of an inferior, either a live one or
+ # a faked one.
+ gdb_test "info threads" "\\* ${decimal} (process|Thread) ${decimal}\[ \t\].*"
+ gdb_test "info inferiors" "\\* 1 process ${decimal} \[ \t\]+${binfile}.*"
}
}
-}
use_collected_data "live"
"none" "-1"
# Save trace frames to tfile.
-gdb_test "tsave report.tf" "Trace data saved to file 'report.tf'.*"
+set tracefile [standard_output_file ${testfile}]
+gdb_test "tsave ${tracefile}.tf" \
+ "Trace data saved to file '${tracefile}.tf'.*" \
+ "save tfile trace file"
+
+# Save trace frames to ctf.
+gdb_test "tsave -ctf ${tracefile}.ctf" \
+ "Trace data saved to directory '${tracefile}.ctf'.*" \
+ "save ctf trace file"
# Change target to tfile.
set test "change to tfile target"
-gdb_test_multiple "target tfile report.tf" "$test" {
+gdb_test_multiple "target tfile ${tracefile}.tf" "$test" {
-re "A program is being debugged already. Kill it. .y or n. " {
send_gdb "y\n"
exp_continue
}
# Test the collected trace frames from tfile.
use_collected_data "tfile"
+
+# Try to read ctf data if GDB supports.
+gdb_test_multiple "target ctf ${tracefile}.ctf" "" {
+ -re "Undefined target command: \"ctf ${tracefile}.ctf\"\. Try \"help target\"\.\r\n$gdb_prompt $" {
+ }
+ -re ".*\r\n$gdb_prompt $" {
+ use_collected_data "ctf"
+ }
+}
projects / binutils-gdb.git / blobdiff