]>
Commit | Line | Data |
---|---|---|
4a94e368 | 1 | # Copyright 2011-2022 Free Software Foundation, Inc. |
7b50312a PA |
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 | if [target_info exists gdb,no_hardware_watchpoints] { | |
17 | return -1 | |
18 | } | |
19 | ||
20 | if { ![support_displaced_stepping] } { | |
21 | unsupported "displaced stepping" | |
22 | return -1 | |
23 | } | |
24 | ||
25 | load_lib mi-support.exp | |
26 | set MIFLAGS "-i=mi" | |
27 | ||
7b50312a PA |
28 | proc mi_nonstop_resume { command test } { |
29 | if { [mi_send_resuming_command $command $test] != 0 } { | |
30 | # If a resume fails, assume non-stop is broken or unsupported | |
31 | # for this target. We have logged a FAIL or UNSUPPORTED; skip | |
32 | # the remaining tests to limit timeouts. | |
33 | return -code continue | |
34 | } | |
35 | } | |
36 | ||
37 | # | |
38 | # Start here | |
39 | # | |
298a9cf0 | 40 | standard_testfile watch-nonstop.c |
7b50312a PA |
41 | |
42 | if {[gdb_compile "$srcdir/$subdir/$srcfile" $binfile executable {debug}] != "" } { | |
43 | return -1 | |
44 | } | |
45 | ||
7cb2893d SM |
46 | save_vars { GDBFLAGS } { |
47 | append GDBFLAGS " -ex \"set non-stop on\"" | |
48 | mi_clean_restart $binfile | |
49 | } | |
7b50312a | 50 | |
329ea579 | 51 | mi_gdb_test "-gdb-set mi-async 1" ".*" |
7b50312a PA |
52 | mi_detect_async |
53 | ||
b75d55d4 | 54 | if { [mi_runto_main] < 0 } { |
7b50312a PA |
55 | continue |
56 | } | |
57 | ||
58 | # Set a watchpoint. | |
59 | mi_gdb_test "111-break-watch global" \ | |
60 | "111\\^done,wpt=\{number=\"2\",exp=\"global\"\}" \ | |
61 | "break-watch operation" | |
62 | ||
63 | # Set the target running. | |
64 | mi_nonstop_resume "exec-continue" "resume 1" | |
65 | ||
66 | # Now try deleting the watchpoint. This would fail with "Couldn't | |
67 | # write debug register: No such process." on GNU/Linux, because we'd | |
68 | # try to poke at the debug registers of a running thread. | |
69 | mi_gdb_test "777-break-delete 2" \ | |
70 | "777\\^done" \ | |
71 | "delete watchpoint" |