gdb/testsuite/gdb.mi/mi-corefile.exp

   1 # Copyright 2022-2024 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 # Test loading and unloading a core file.
  17
  18 load_lib mi-support.exp
  19 set MIFLAGS "-i=mi"
  20
  21 require isnative
  22
  23 standard_testfile
  24
  25 if {[build_executable $testfile.exp $testfile $srcfile debug] == -1} {
  26     untested "failed to compile"
  27     return -1
  28 }
  29
  30 set corefile [core_find $binfile {}]
  31 if {$corefile == ""} {
  32     return 0
  33 }
  34
  35 if [mi_gdb_start] {
  36     return
  37 }
  38
  39 # Test loading and unloading a core file.
  40
  41 proc test_core_file {} {
  42     mi_delete_breakpoints
  43     mi_gdb_reinitialize_dir $::srcdir/$::subdir
  44     mi_gdb_load ${::binfile}
  45
  46     # This also tests that MI emits paired =thread-created and
  47     # =thread-exited notifications when loading and unloading the
  48     # core.  At some point, GDB emitted =thread-created notifications,
  49     # but not =thread-exited notifications.
  50
  51     mi_gdb_test \
  52         "-target-select core $::corefile" \
  53         [multi_line \
  54              "=thread-group-started,id=\"i1\",.*" \
  55              "=thread-created,id=\"1\",group-id=\"i1\"" \
  56              ".*\\^connected,frame=.*"] \
  57         "-target-select core \$corefile"
  58
  59     mi_gdb_test \
  60         "-target-detach" \
  61         [multi_line \
  62              "=thread-exited,id=\"1\",group-id=\"i1\"" \
  63              "=thread-group-exited,id=\"i1\"" \
  64              ".*\\^done"]
  65 }
  66
  67 test_core_file