| # 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 { |
| set srcfile gdb_c_test.c |
| set binfile [board_info target d490_binfile]; |
| } 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_reinitialize_dir $srcdir/$subdir |
| |
| # If testing on a remote host, download the source file. |
| # remote_download host $srcdir/$subdir/$srcfile |
| |
| gdb_file_cmd $binfile |
| |
| # define relative source line numbers: |
| # all subsequent line numbers are relative to this first one (baseline) |
| set baseline [gdb_find_recursion_test_baseline $srcfile]; |
| if { $baseline == -1 } then { |
| fail "Could not find gdb_recursion_test function" |
| return; |
| } |
| |
| set testline1 [expr $baseline + 1] |
| set testline2 [expr $baseline + 3] |
| |
| # |
| # test "help tracepoints" |
| # |
| |
| set helpcnt 0; |
| send_gdb "help tracepoints\n" |
| gdb_expect { |
| -re "Tracing of program execution without stopping the program." { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "actions -- Specify the actions to be taken at a tracepoint" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "collect -- Specify one or more data items to be collected" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "delete tracepoints -- Delete specified tracepoints" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "end -- Ends a list of.*actions" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "info tracepoints -- Status of tracepoints" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "passcount -- Set the passcount for a tracepoint" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "save-tracepoints -- Save current tracepoint definitions" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "tdump -- Print everything collected at the current tracepoint" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "tfind -- Select a trace frame" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "tfind end -- Synonym for 'none'" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "tfind line -- Select a trace frame by line number" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "tfind none -- De-select any trace frame and resume 'live' debugging" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "tfind outside -- Select a trace frame whose PC is outside" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "tfind pc -- Select a trace frame by PC" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "tfind range -- Select a trace frame whose PC is in the given" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "tfind start -- Select the first trace frame in the trace buffer" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "tfind tracepoint -- Select a trace frame by tracepoint number" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "trace -- Set a tracepoint at a specified line or function or addr" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "tstart -- Start trace data collection" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "tstatus -- Display the status of the current trace data collection" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "tstop -- Stop trace data collection" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re "while-stepping -- Specify single-stepping behavior at a tracepoint" { |
| incr helpcnt; |
| exp_continue |
| } |
| -re ".*$gdb_prompt $" { |
| if { $helpcnt == 21 } { |
| pass "1.0: help tracepoints" |
| } else { |
| warning "$helpcnt"; |
| fail "1.0: help tracepoints" |
| } |
| } |
| } |
| |
| # |
| # test trace command: |
| # |
| |
| # 1.1 trace source line |
| gdb_delete_tracepoints |
| gdb_test "trace $srcfile:$testline2" \ |
| "Tracepoint $decimal at $hex: file.*$srcfile, line $testline2." \ |
| "1.1a: set tracepoint at sourceline" |
| gdb_test "info trace" "in gdb_recursion_test.*$srcfile:$testline2" \ |
| "1.1b: trace sourcefile:line" |
| |
| # 1.2 trace invalid source line |
| gdb_delete_tracepoints |
| gdb_test "trace $srcfile:99999" "No line 99999 in file \".*$srcfile\"." \ |
| "1.2a: trace invalid line in sourcefile" |
| gdb_test "info trace" "No tracepoints.*" \ |
| "1.2b: reject invalid line in srcfile" |
| |
| # 1.3 trace line in invalid source file |
| gdb_delete_tracepoints |
| gdb_test "trace NoSuChFiLe.c:1" "No source file named NoSuChFiLe.c." \ |
| "1.3a: trace invalid source file" |
| gdb_test "info trace" "No tracepoints.*" \ |
| "1.3b: reject invalid srcfile" |
| |
| # 1.4 trace function by name |
| gdb_delete_tracepoints |
| gdb_test "trace gdb_recursion_test" \ |
| "Tracepoint $decimal at $hex: file.*$srcfile, line $testline1." \ |
| "1.4a: trace function by name" |
| gdb_test "info trace" "in gdb_recursion_test.*$srcfile:$testline1" \ |
| "1.4b: trace function by name" |
| |
| # 1.5 trace non-existant function |
| gdb_delete_tracepoints |
| gdb_test "trace NoSuChFuNc" "Function \"NoSuChFuNc\" not defined." \ |
| "1.5a: trace invalid function" |
| gdb_test "info trace" "No tracepoints.*" \ |
| "1.5b: reject invalid srcfile" |
| |
| # 1.6 trace at a specific address |
| # Collect the address of "gdb_asm_test", and use that. |
| send_gdb "print gdb_asm_test\n" |
| gdb_expect { |
| -re "\[$\]\[0-9\].*0x(\[0-9a-fA-F\]+).*$gdb_prompt $" { |
| set asm_test_addr $expect_out(1,string) |
| } |
| timeout { } |
| } |
| |
| gdb_delete_tracepoints |
| gdb_test "trace \*0x$asm_test_addr" \ |
| "Tracepoint $decimal at .*$asm_test_addr.*" \ |
| "1.6a: trace at specific address" |
| gdb_test "info trace" "$asm_test_addr.*gdb_asm_test.*" \ |
| "1.6b: verify trace at specific address" |
| |
| # 1.7 trace at function's exact address |
| # Collect the address of the function for comparison |
| send_gdb "print gdb_recursion_test\n" |
| gdb_expect { |
| -re "\[$\]\[0-9\].*0x(\[0-9a-fA-F\]+).*$gdb_prompt $" { |
| set c_test_addr $expect_out(1,string) |
| } |
| timeout { } |
| } |
| |
| gdb_delete_tracepoints |
| gdb_test "trace \*gdb_recursion_test" \ |
| "Tracepoint $decimal at .*$c_test_addr.*" \ |
| "1.7a: trace at function label (before prologue)" |
| gdb_test "info trace" "$c_test_addr.*in gdb_recursion_test.*:$baseline" \ |
| "1.7b: verify trace at specific address" |
| |
| # 1.8 trace at invalid address |
| # no address is invalid |
| |
| # 1.9 trace no arguments |
| gdb_test "trace" "trace command requires an argument" \ |
| "1.9: trace <no arguments>" |
| |
| # 1.10 set large number of tracepoints |
| # deferred to limits test module |
| |
| # 1.11 tracepoint conditions |
| # conditions on tracepoints not implemented |
| |
| # 1.12 set tracepoint in prologue |
| # [see tfind.exp] |
| |
| # 1.13 trace on recursion |
| # interesting only in "live" session: see backtrace.exp for live test. |
| |
| # 1.14 help trace |
| gdb_test "help trace" "Set a tracepoint at .*" "1.14: help trace" |
| |
| |