gdb/testsuite/gdb.multi/stop-all-on-exit.exp

   1 # This testcase is part of GDB, the GNU debugger.
   2
   3 # Copyright 2020-2022 Free Software Foundation, Inc.
   4
   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.
   9 #
  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.
  14 #
  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/>.
  17
  18 # Test that in all-stop mode with multiple inferiors, GDB stops all
  19 # threads upon receiving an exit event from one of the inferiors.
  20
  21 standard_testfile
  22
  23 if {[prepare_for_testing "failed to prepare" $testfile $srcfile]} {
  24     return -1
  25 }
  26
  27 if {![runto_main]} {
  28     fail "starting inferior 1"
  29     return -1
  30 }
  31
  32 # This is a test specific for a native target, where we use the
  33 # "-exec" argument to "add-inferior" and we explicitly don't do
  34 # "maint set target-non-stop on".
  35 if {![gdb_is_target_native]} {
  36     untested "the test is aimed at a native target"
  37     return 0
  38 }
  39
  40 # Add a second inferior that will sleep longer.
  41 gdb_test "add-inferior -exec $binfile" "Added inferior 2.*" \
  42     "add the second inferior"
  43 gdb_test "inferior 2" ".*Switching to inferior 2.*"
  44 if {![runto_main]} {
  45     fail "starting inferior 2"
  46     return -1
  47 }
  48 gdb_test "print duration=10" "= 10"
  49
  50 # Now continue both processes.  We should get the exit event from the
  51 # first inferior.
  52 gdb_test_no_output "set schedule-multiple on"
  53 gdb_continue_to_end
  54
  55 # GDB is expected to have stopped the other inferior.  Switch to the
  56 # slow inferior's thread.  It should not be running.
  57 gdb_test_multiple "thread 2.1" "check thread 2.1 is not running" {
  58     -re "\\(running\\)\[\r\n\]+$gdb_prompt" {
  59         fail $gdb_test_name
  60     }
  61     -re "$gdb_prompt" {
  62         pass $gdb_test_name
  63     }
  64 }