| # Copyright 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" |