| # This testcase is part of GDB, the GNU debugger. |
| |
| # Copyright 2004 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. |
| |
| if $tracelevel { |
| strace $tracelevel |
| } |
| |
| set prms_id 0 |
| set bug_id 0 |
| |
| # This test verifies that a macro using backtrace can be applied to all threads |
| # and will continue for each thread even though an error may occur in |
| # backtracing one of the threads. |
| |
| set testfile "threadapply" |
| set srcfile ${testfile}.c |
| set binfile ${objdir}/${subdir}/${testfile} |
| if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug "incdir=${objdir}"]] != "" } { |
| return -1 |
| } |
| |
| gdb_exit |
| gdb_start |
| gdb_reinitialize_dir $srcdir/$subdir |
| gdb_load ${binfile} |
| |
| # |
| # Run to `main' where we begin our tests. |
| # |
| |
| if ![runto_main] then { |
| gdb_suppress_tests |
| } |
| |
| # Break after all threads have been started. |
| set break_line [gdb_get_line_number "Break here"] |
| gdb_test "b $break_line" "" |
| gdb_test "continue" |
| |
| gdb_test_multiple "define backthread" "defining macro" { |
| -re "Type commands for definition of \"backthread\".\r\nEnd with a line saying just \"end\".\r\n>$" { |
| gdb_test_multiple "bt\np/x 20\nend" "macro details" { |
| -re "$gdb_prompt $" { |
| pass "macro details" |
| } |
| } |
| pass "defining macro" |
| } |
| } |
| |
| # Cause backtraces to fail by setting a limit. This allows us to |
| # verify that the macro can get past the backtrace error and perform |
| # subsequent commands. |
| gdb_test "set backtrace limit 3" "" |
| gdb_test "thread apply all backthread" "Thread ..*\\\$1 = 0x14.*Thread ..*\\\$2 = 0x14.*Thread ..*\\\$3 = 0x14.*Thread ..*\\\$4 = 0x14.*Thread ..*\\\$5 = 0x14.*Thread ..*\\\$. = 0x14" |
| |