# Copyright 2008-2012 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 3 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, see <http://www.gnu.org/licenses/>. # This file is part of the GDB testsuite. It tests 'finish' with # reverse debugging. if ![supports_reverse] { return } standard_testfile finish-reverse.c set precsave [standard_output_file finish.precsave] if { [prepare_for_testing $testfile.exp "$testfile" $srcfile] } { return -1 } runto main if [supports_process_record] { # Activate process record/replay gdb_test_no_output "record" "Turn on process record" } # Run until end, then save execution log. set breakloc [gdb_get_line_number "end of main" "$srcfile"] gdb_test "break $breakloc" \ "Breakpoint $decimal at .*/$srcfile, line $breakloc\." \ "BP at end of main" gdb_test "continue" "Breakpoint .* end of main .*" "run to end of main" gdb_test "record save $precsave" \ "Saved core file $precsave with execution log\." \ "save process recfile" gdb_test "kill" "" "Kill process, prepare to debug log file" \ "Kill the program being debugged\\? \\(y or n\\) " "y" gdb_test "record restore $precsave" \ "Program terminated with signal .*" \ "reload precord save file" # Test finish from void func set breakloc [gdb_get_line_number "VOID FUNC" "$srcfile"] gdb_test "break void_func" \ "Breakpoint $decimal at .*/$srcfile, line $breakloc\." \ "set breakpoint on void_func" gdb_continue_to_breakpoint "void_func" ".*/$srcfile:$breakloc.*" set test_msg "finish from void_func" gdb_test_multiple "finish" "$test_msg" { -re " call to void_func .*$gdb_prompt $" { send_gdb "step\n" exp_continue } -re " void_checkpoint .*$gdb_prompt $" { pass "$test_msg" } } # Test finish from char func set breakloc [gdb_get_line_number "CHAR FUNC" "$srcfile"] gdb_test "break char_func" \ "Breakpoint $decimal at .*/$srcfile, line $breakloc\." \ "set breakpoint on char_func" gdb_continue_to_breakpoint "char_func" ".*/$srcfile:$breakloc.*" set test_msg "finish from char_func" gdb_test_multiple "finish" "$test_msg" { -re " void_checkpoint .*$gdb_prompt $" { send_gdb "step\n" exp_continue } -re " char_checkpoint .*$gdb_prompt $" { pass "$test_msg" } } # Test finish from short func set breakloc [gdb_get_line_number "SHORT FUNC" "$srcfile"] gdb_test "break short_func" \ "Breakpoint $decimal at .* line $breakloc\." \ "set breakpoint on short_func" gdb_continue_to_breakpoint "short_func" ".*/$srcfile:$breakloc.*" set test_msg "finish from short_func" gdb_test_multiple "finish" "$test_msg" { -re " char_checkpoint .*$gdb_prompt $" { send_gdb "step\n" exp_continue } -re " short_checkpoint .*$gdb_prompt $" { pass "$test_msg" } } # Test finish from int func set breakloc [gdb_get_line_number "INT FUNC" "$srcfile"] gdb_test "break int_func" \ "Breakpoint $decimal at .* line $breakloc\." \ "set breakpoint on int_func" gdb_continue_to_breakpoint "int_func" ".*/$srcfile:$breakloc.*" set test_msg "finish from int_func" gdb_test_multiple "finish" "$test_msg" { -re " short_checkpoint .*$gdb_prompt $" { send_gdb "step\n" exp_continue } -re " int_checkpoint .*$gdb_prompt $" { pass "$test_msg" } } # Test finish from long func set breakloc [gdb_get_line_number "LONG FUNC" "$srcfile"] gdb_test "break long_func" \ "Breakpoint $decimal at .* line $breakloc\." \ "set breakpoint on long_func" gdb_continue_to_breakpoint "long_func" ".*/$srcfile:$breakloc.*" set test_msg "finish from long_func" gdb_test_multiple "finish" "$test_msg" { -re " int_checkpoint .*$gdb_prompt $" { send_gdb "step\n" exp_continue } -re " long_checkpoint .*$gdb_prompt $" { pass "$test_msg" } } # Test finish from long long func set breakloc [gdb_get_line_number "LONG LONG FUNC" "$srcfile"] gdb_test "break long_long_func" \ "Breakpoint $decimal at .* line $breakloc\." \ "set breakpoint on long_long_func" gdb_continue_to_breakpoint "long_long_func" ".*/$srcfile:$breakloc.*" set test_msg "finish from long_long_func" gdb_test_multiple "finish" "$test_msg" { -re " long_checkpoint .*$gdb_prompt $" { send_gdb "step\n" exp_continue } -re " long_long_checkpoint .*$gdb_prompt $" { pass "$test_msg" } } ### ### ### # Now switch to reverse gdb_test_no_output "set exec-dir reverse" "set reverse execution" # Test reverse finish from long long func set breakloc [gdb_get_line_number "LONG LONG FUNC" "$srcfile"] gdb_continue_to_breakpoint "long_long_func" ".*/$srcfile:$breakloc.*" set test_msg "reverse finish from long_long_func" gdb_test_multiple "finish" "$test_msg" { -re ".* long_checkpoint.*$gdb_prompt $" { pass "$test_msg" } } # Test reverse finish from long func set breakloc [gdb_get_line_number "LONG FUNC" "$srcfile"] gdb_continue_to_breakpoint "long_func" ".*/$srcfile:$breakloc.*" set test_msg "reverse finish from long_func" gdb_test_multiple "finish" "$test_msg" { -re ".* int_checkpoint.*$gdb_prompt $" { pass "$test_msg" } } # Test reverse finish from int func set breakloc [gdb_get_line_number "INT FUNC" "$srcfile"] gdb_continue_to_breakpoint "int_func" ".*/$srcfile:$breakloc.*" set test_msg "reverse finish from int_func" gdb_test_multiple "finish" "$test_msg" { -re ".* short_checkpoint.*$gdb_prompt $" { pass "$test_msg" } } # Test reverse finish from short func set breakloc [gdb_get_line_number "SHORT FUNC" "$srcfile"] gdb_continue_to_breakpoint "short_func" ".*/$srcfile:$breakloc.*" set test_msg "reverse finish from short_func" gdb_test_multiple "finish" "$test_msg" { -re ".* char_checkpoint.*$gdb_prompt $" { pass "$test_msg" } } # Test reverse finish from char func set breakloc [gdb_get_line_number "CHAR FUNC" "$srcfile"] gdb_continue_to_breakpoint "char_func" ".*/$srcfile:$breakloc.*" set test_msg "reverse finish from char_func" gdb_test_multiple "finish" "$test_msg" { -re ".* void_checkpoint.*$gdb_prompt $" { pass "$test_msg" } } # Test reverse finish from void func set breakloc [gdb_get_line_number "VOID FUNC" "$srcfile"] gdb_continue_to_breakpoint "void_func" ".*/$srcfile:$breakloc.*" set test_msg "reverse finish from void_func" gdb_test_multiple "finish" "$test_msg" { -re ".* call to void_func.*$gdb_prompt $" { pass "$test_msg" } }