1 # This testcase is part of GDB, the GNU debugger.
3 # Copyright 2007-2015 Free Software Foundation, Inc.
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 3 of the License, or
8 # (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program. If not, see <http://www.gnu.org/licenses/>.
18 # Test attaching to multiple threaded programs.
22 if {![can_spawn_for_attach]} {
26 if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug additional_flags=-lpthread}]} {
30 # Start the programs running and then wait for a bit, to be sure that
31 # they can be attached to.
33 set pid_list [spawn_wait_for_attach [list $binfile $binfile]]
34 set testpid1 [lindex $pid_list 0]
35 set testpid2 [lindex $pid_list 1]
37 gdb_test "attach $testpid1" \
38 "Attaching to program: .*, process $testpid1.*(in|at).*" \
40 gdb_test "backtrace" ".*main.*" "backtrace 1"
42 gdb_test "add-inferior -exec $binfile" \
43 "Added inferior 2.*" \
45 gdb_test "inferior 2" ".*Switching to inferior 2.*" "switch to second inferior"
47 gdb_test "attach $testpid2" \
48 "Attaching to program: .*, process $testpid2.*(in|at).*" \
50 gdb_test "backtrace" ".*main.*" "backtrace 2"
52 gdb_test "kill" "" "kill inferior 2" "Kill the program being debugged.*" "y"
53 gdb_test "inferior 1" ".*Switching to inferior 1.*"
54 gdb_test "kill" "" "kill inferior 1" "Kill the program being debugged.*" "y"