1# Copyright 2016-2019 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 16if [target_info exists gdb,nointerrupts] { 17 verbose "Skipping mi-threads-interrupt.exp because of nointerrupts." 18 continue 19} 20 21load_lib mi-support.exp 22set MIFLAGS "-i=mi" 23 24standard_testfile 25 26if {[gdb_compile_pthreads "$srcdir/$subdir/$srcfile" $binfile executable {debug}] != "" } { 27 return -1 28} 29 30# This tests the resolution of PR 20039. 31# 32# With a multi-threaded inferior and with MI/all-stop, it was not possible 33# to interrupt it with ctrl-C after a continue. 34 35proc test_continue_interrupt { } { 36 global binfile 37 global async 38 39 gdb_exit 40 if {[mi_gdb_start]} { 41 continue 42 } 43 44 # Load the binary in gdb... 45 mi_gdb_load $binfile 46 47 # ... and run it. 48 # 49 # Note this test relies on mi_runto deleting the breakpoint. 50 # A step-over here would mask the bug. 51 mi_runto "all_threads_created" 52 53 # Consistency check. 54 mi_check_thread_states {"stopped" "stopped" "stopped"} "check thread states" 55 56 # Continue. 57 mi_send_resuming_command "exec-continue" "continue" 58 59 # Wait a bit to make sure all MI events are sent, before sending the 60 # interruption request. 61 sleep 1 62 63 # Send the interrupt request. 64 if { $async } { 65 mi_gdb_test "888-exec-interrupt" "888\\^done" "interrupt" 66 } else { 67 send_gdb "\003" 68 } 69 70 # Wait for the *stopped. 71 mi_expect_interrupt "interrupt reported" 72} 73 74test_continue_interrupt 75