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Diffstat (limited to 'gdb/testsuite/gdb.trace/report.exp')
| -rw-r--r-- | gdb/testsuite/gdb.trace/report.exp | 421 |
1 files changed, 421 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.trace/report.exp b/gdb/testsuite/gdb.trace/report.exp new file mode 100644 index 00000000000..0f133ad3bca --- /dev/null +++ b/gdb/testsuite/gdb.trace/report.exp @@ -0,0 +1,421 @@ +# Copyright (C) 1998 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 +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# This file was written by Michael Snyder (msnyder@cygnus.com) + +load_lib "trace-support.exp"; + +if $tracelevel then { + strace $tracelevel +} + +set prms_id 0 +set bug_id 0 + +gdb_exit +gdb_start + +if [istarget "m68k-*-elf"] then { + load_lib "emc-support.exp"; + set srcfile gdb_c_test.c + set binfile [board_info target d490_binfile]; + gdb_test "set remotetimeout 6" "" "" + set timeout 500 + gdb_target_monitor $binfile + # Give a TSTOP and ignore errors, to make sure any previous trace is off + gdb_test "tstop" "" "" + gdb_test "tfind none" "" "" + send_gdb "compare-sections CS\n" + gdb_expect { + -re "MIS-MATCHED.*$gdb_prompt $" { + gdb_suppress_entire_file "Symbol file does not match target! + all tests in this module will fail."; + } + -re ".*$gdb_prompt $" { } + } +} else { + set testfile "actions" + set srcfile ${testfile}.c + set binfile $objdir/$subdir/$testfile + if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \ + executable {debug additional_flags=-w}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." + } + gdb_load $binfile + gdb_test "tstop" "" "" + gdb_test "tfind none" "" "" + runto_main +} +gdb_reinitialize_dir $srcdir/$subdir + +# We generously give ourselves one "pass" if we successfully +# detect that this test cannot be run on this target! +if { ![gdb_target_supports_trace] } then { + pass "Current target does not supporst trace" + return 1; + +} + +set cr "\[\r\n\]+" + +# If testing on a remote host, download the source file. +# remote_download host $srcdir/$subdir/$srcfile + +# +# test general reporting of trace experiment results +# + +set testline1 0 +set testline2 0 +set testline3 0 +set testline4 0 +set testline5 0 +set testline6 0 + +set arg1 1 +set arg2 2 +set arg3 3 +set arg4 4 +set arg5 5 +set arg6 6 + +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; +} + +send_gdb "list $gdb_recursion_test_baseline, +12\n" +gdb_expect { + -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 1 " { + set testline1 $expect_out(1,string) + exp_continue + } + -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 2 " { + set testline2 $expect_out(1,string) + exp_continue + } + -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 3 " { + set testline3 $expect_out(1,string) + exp_continue + } + -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 4 " { + set testline4 $expect_out(1,string) + exp_continue + } + -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 5 " { + set testline5 $expect_out(1,string) + exp_continue + } + -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 6 " { + set testline6 $expect_out(1,string) + exp_continue + } + -re ".*$gdb_prompt $" { + if { ($testline1 == 0) || ($testline2 == 0) || ($testline3 == 0) || ($testline4 == 0) || ($testline5 == 0) || ($testline6 == 0) } { + gdb_suppress_entire_file "failed to locate test source lines: +all tests in this module will fail." + } + } + default { + gdb_suppress_entire_file "failed to locate test source lines (def): +all tests in this module will fail." + } +} + +# +# Setup trace experiment. This will involve: +# 1) a tracepoint where nothing is collected +# 2) a tracepoint where only regs are collected +# 3) a tracepoint where only args are collected +# 4) a tracepoint where only locals are collected +# 5) a tracepoint where some amount of stack memory is collected. +# 6) a tracepoint where some expressions are collected. +# + +gdb_delete_tracepoints +set tdp1 [gdb_gettpnum $testline1] +set tdp2 [gdb_gettpnum $testline2] +set tdp3 [gdb_gettpnum $testline3] +set tdp4 [gdb_gettpnum $testline4] +set tdp5 [gdb_gettpnum $testline5] +set tdp6 [gdb_gettpnum $testline6] + +if { $tdp1 <= 0 || $tdp2 <= 0 || $tdp3 <= 0 || \ + $tdp4 <= 0 || $tdp5 <= 0 || $tdp6 <= 0 } then { + fail "setting tracepoints failed" + return; +} + +gdb_trace_setactions "9.x: setup TP to collect regs" \ + "$tdp2" \ + "collect \$regs" "^$" + + +gdb_trace_setactions "9.x: setup TP to collect args" \ + "$tdp3" \ + "collect \$args" "^$" + +gdb_trace_setactions "9.x: setup TP to collect locals" \ + "$tdp4" \ + "collect \$locs" "^$" + +gdb_trace_setactions "9.x: setup TP to collect stack memory" \ + "$tdp5" \ + "collect \$fp, \*\(void \*\*\) \$sp @ 64" "^$" + +gdb_trace_setactions "9.x: setup TP to collect expressions" \ + "$tdp6" \ + "collect gdb_char_test, gdb_short_test, gdb_long_test" "^$" + +gdb_test "tstart" "" "" + +if [istarget "m68k-*-elf"] then { + gdb_emclaptop_command "85,$arg1,$arg2,$arg3,$arg4,$arg5,$arg6" + sleep 5 + +} else { + gdb_test "break end" "" "" + gdb_test "continue" \ + "Continuing.*Breakpoint $decimal, end.*" \ + "run trace experiment" +} + +gdb_test "tstop" "" "" + +# +# 9.1 test the tdump command +# + +set timeout 60 + +gdb_tfind_test "9.1: init: make sure not debugging any trace frame" "none" "-1" + +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" + +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 every architecture has a register called "pc". +gdb_test "tdump" \ + "\[\r\n\]pc .*" \ + "9.1: tdump, regs collected" + +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" + +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" + +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" \ + ".fp = .*sp @ 64 = .*" \ + "9.1: tdump, memrange collected" + +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" + +# 9.2 test tdump with arguments +# [no go, tdump doesn't have any arguments] + +# 9.3 help tdump + +gdb_test "help tdump" "Print everything collected at the current.*" \ + "9.3: help tdump" + +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" + +# +# 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\", \$tracepoint" "x $tdp1 x" \ + "11.2: test \$tracepoint" + +gdb_test "printf \"x %d x\\n\", \$trace_line" "x $testline1 x" \ + "11.3: test \$trace_line" + +send_gdb "print \$trace_file\n" +gdb_expect { + -re "\\$\[0-9\]+ = \"$srcfile\"\[\r\n\]+$gdb_prompt $" { + pass "11.4: test \$trace_file" + } + -re "\\$\[0-9\]+ = \"$srcdir/$subdir/$srcfile\"\[\r\n\]+$gdb_prompt $" { + pass "11.4: test \$trace_file" + } + -re "$gdb_prompt $" { + fail "11.4: test \$trace_file" + } + timeout { + fail "11.4: test \$trace_file (timeout)" + } +} + +#gdb_test "print \$trace_file" "\"$srcdir/$subdir/$srcfile\"" \ +# "11.4: test \$trace_file" + +# +# 12.x test report generation using arbitrary GDB commands, loops etc. +# + +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" +gdb_expect { + -re " line $testline1 .tracepoint .$tdp1" { + set linecount1 [expr $linecount1 + 1] + exp_continue + } + -re " line $testline2 .tracepoint .$tdp2" { + set linecount2 [expr $linecount2 + 1] + exp_continue + } + -re " line $testline3 .tracepoint .$tdp3" { + set linecount3 [expr $linecount3 + 1] + exp_continue + } + -re " line $testline4 .tracepoint .$tdp4" { + set linecount4 [expr $linecount4 + 1] + exp_continue + } + -re " line $testline5 .tracepoint .$tdp5" { + set linecount5 [expr $linecount5 + 1] + exp_continue + } + -re " line $testline6 .tracepoint .$tdp6" { + set linecount6 [expr $linecount6 + 1] + exp_continue + } + -re ".*$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" + } + } + timeout { + fail "12.1: trace report #1 (timeout)" + } +} + +gdb_tfind_test "12.2: find first TDP #2 frame" "tracepoint $tdp2" \ + "\$tracepoint" "$tdp2" + +set linecount2 0 + +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" +gdb_expect { + -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" + } + } + timeout { + fail "12.2: trace report #2 (timeout)" + } +} + +gdb_tfind_test "12.3: find first TDP #3 frame" "tracepoint $tdp3" \ + "\$tracepoint" "$tdp3" + +set linecount3 0 + +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" +gdb_expect { + -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" + } + } + timeout { + fail "12.3: trace report #3 (timeout)" + } +} + +gdb_tfind_test "12.4: find first TDP #6 frame" "tracepoint $tdp6" \ + "\$tracepoint" "$tdp6" + +set linecount6 0 + +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" +gdb_expect { + -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" + } + } + timeout { + fail "12.4: trace report #4 (timeout)" + } +} + +# Finished! +gdb_tfind_test "finished: make sure not debugging any trace frame" "none" "-1" |