1 # Copyright 2011-2014 Free Software Foundation, Inc.
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.
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.
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/>.
16 if [target_info exists gdb,no_hardware_watchpoints] {
20 if { ![support_displaced_stepping] } {
21 unsupported "displaced stepping"
25 load_lib mi-support.exp
33 proc mi_nonstop_resume { command test } {
34 if { [mi_send_resuming_command $command $test] != 0 } {
35 # If a resume fails, assume non-stop is broken or unsupported
36 # for this target. We have logged a FAIL or UNSUPPORTED; skip
37 # the remaining tests to limit timeouts.
45 standard_testfile watch-nonstop.c
47 if {[gdb_compile "$srcdir/$subdir/$srcfile" $binfile executable {debug}] != "" } {
51 mi_gdb_reinitialize_dir $srcdir/$subdir
54 mi_gdb_test "-gdb-set non-stop 1" ".*"
55 mi_gdb_test "-gdb-set mi-async 1" ".*"
58 if { [mi_run_to_main] < 0 } {
63 mi_gdb_test "111-break-watch global" \
64 "111\\^done,wpt=\{number=\"2\",exp=\"global\"\}" \
65 "break-watch operation"
67 # Set the target running.
68 mi_nonstop_resume "exec-continue" "resume 1"
70 # Now try deleting the watchpoint. This would fail with "Couldn't
71 # write debug register: No such process." on GNU/Linux, because we'd
72 # try to poke at the debug registers of a running thread.
73 mi_gdb_test "777-break-delete 2" \