gdb/testsuite/gdb.base/async-shell.exp

   1 # Copyright (C) 2011-2022 Free Software Foundation, Inc.
   2 #
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 3 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15
  16 standard_testfile
  17
  18 if { ![support_displaced_stepping] } {
  19     unsupported "displaced stepping"
  20     return -1
  21 }
  22
  23 # The testfile uses "run".  The real bug happened only for ![is_remote target].
  24 if [use_gdb_stub] {
  25     return 0
  26 }
  27
  28 save_vars { GDBFLAGS } {
  29     set GDBFLAGS "$GDBFLAGS -ex \"set non-stop on\""
  30     if { [prepare_for_testing "failed to prepare" ${testfile} $srcfile] } {
  31         return -1
  32     }
  33 }
  34
  35 set gdbindex_warning_re "warning: Skipping \[^\r\n\]+ \\.gdb_index section \[^\r\n\]*\r\nDo \"set use-deprecated-index-sections on\" before the file is read\r\nto use the section anyway\\."
  36
  37 gdb_test "run &" "Starting program: \[^\r\n\]*(\r\n$gdbindex_warning_re)?"
  38
  39 # `sleep 5' here would workaround the bug, do not sleep here.
  40 # "shell" could eat waitpid event from the asynchronous inferior process.
  41
  42 gdb_test "shell echo foo" "foo"
  43
  44 set test "interrupt"
  45 gdb_test_multiple $test $test {
  46     -re "interrupt\r\n$gdb_prompt " {
  47         pass $test
  48     }
  49 }
  50
  51 set test "process stopped"
  52 gdb_test_multiple "" $test {
  53     -re "Program stopped\\\.\r\n" {
  54         pass $test
  55     }
  56 }