1 # Copyright 2011 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 $test] != 0 } {
35 # If a resume fails, assume non-stop is broken or unsupported
36 # for this target. We have logged a FAIL or UNSUPPORTED; skip
37 # the remaining tests to limit timeouts.
45 set testfile "watch-nonstop"
46 set srcfile "$testfile.c"
47 set binfile "$objdir/$subdir/mi-$testfile"
49 if {[gdb_compile "$srcdir/$subdir/$srcfile" $binfile executable {debug}] != "" } {
53 mi_gdb_reinitialize_dir $srcdir/$subdir
56 mi_gdb_test "-gdb-set non-stop 1" ".*"
57 mi_gdb_test "-gdb-set target-async 1" ".*"
60 if { [mi_run_to_main] < 0 } {
65 mi_gdb_test "111-break-watch global" \
66 "111\\^done,wpt=\{number=\"2\",exp=\"global\"\}" \
67 "break-watch operation"
69 # Set the target running.
70 mi_nonstop_resume "exec-continue" "resume 1"
72 # Now try deleting the watchpoint. This would fail with "Couldn't
73 # write debug register: No such process." on GNU/Linux, because we'd
74 # try to poke at the debug registers of a running thread.
75 mi_gdb_test "777-break-delete 2" \