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mi-threads-interrupt.exp revision 1.1 
      1 # Copyright 2016 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 load_lib mi-support.exp
     17 set MIFLAGS "-i=mi"
     18 
     19 standard_testfile
     20 
     21 if {[gdb_compile_pthreads "$srcdir/$subdir/$srcfile" $binfile executable {debug}] != "" } {
     22     return -1
     23 }
     24 
     25 # This tests the resolution of PR 20039.
     26 #
     27 # With a multi-threaded inferior and with MI/all-stop, it was not possible
     28 # to interrupt it with ctrl-C after a continue.
     29 
     30 proc test_continue_interrupt { } {
     31   global binfile
     32   global async
     33 
     34   gdb_exit
     35   if {[mi_gdb_start]} {
     36       continue
     37   }
     38 
     39   # Load the binary in gdb...
     40   mi_gdb_load $binfile
     41 
     42   # ... and run it.
     43   #
     44   # Note this test relies on mi_runto deleting the breakpoint.
     45   # A step-over here would mask the bug.
     46   mi_runto "all_threads_created"
     47 
     48   # Consistency check.
     49   mi_check_thread_states {"stopped" "stopped" "stopped"} "check thread states"
     50 
     51   # Continue.
     52   mi_send_resuming_command "exec-continue" "continue"
     53 
     54   # Wait a bit to make sure all MI events are sent, before sending the
     55   # interruption request.
     56   sleep 1
     57 
     58   # Send the interrupt request.
     59   if { $async } {
     60     mi_gdb_test "888-exec-interrupt" "888\\^done" "interrupt"
     61   } else {
     62     send_gdb "\003"
     63   }
     64 
     65   # Wait for the *stopped.
     66   mi_expect_interrupt "interrupt reported"
     67 }
     68 
     69 test_continue_interrupt
     70