| # Copyright (C) 2009, 2010 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/>. |
| |
| # Test that GDB doesn't get stuck when stepping over an exec call done |
| # by a thread other than the main thread. |
| |
| # There's no support for exec events in the remote protocol. |
| if { [is_remote target] } { |
| return 0 |
| } |
| |
| set testfile "thread-execl" |
| set srcfile ${testfile}.c |
| set binfile ${objdir}/${subdir}/${testfile} |
| |
| if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" \ |
| executable [list debug "incdir=${objdir}"]] != "" } { |
| return -1 |
| } |
| |
| # Start with a fresh gdb. |
| |
| gdb_exit |
| gdb_start |
| gdb_reinitialize_dir $srcdir/$subdir |
| gdb_load ${binfile} |
| |
| runto_main |
| |
| # Get ourselves to the thread that execs |
| gdb_breakpoint "thread_execler" |
| gdb_test "continue" ".*thread_execler.*" "continue to thread start" |
| |
| # Now set a breakpoint at `main', and step over the execl call. The |
| # breakpoint at main should be reached. GDB should not try to revert |
| # back to the old thread from the old image and resume stepping it |
| # (since it is gone). |
| gdb_breakpoint "main" |
| gdb_test "next" ".*main.*" "get to main in new image" |
| |
| return 0 |