1# This testcase is part of GDB, the GNU debugger.
2
3# Copyright 2009, 2010, 2011 Free Software Foundation, Inc.
4
5# This program is free software; you can redistribute it and/or modify
6# it under the terms of the GNU General Public License as published by
7# the Free Software Foundation; either version 3 of the License, or
8# (at your option) any later version.
9#
10# This program is distributed in the hope that it will be useful,
11# but WITHOUT ANY WARRANTY; without even the implied warranty of
12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13# GNU General Public License for more details.
14#
15# You should have received a copy of the GNU General Public License
16# along with this program.  If not, see <http://www.gnu.org/licenses/>.
17
18global srcfile
19set testfile "watch-vfork"
20if { [build_executable ${testfile}.exp ${testfile} ${testfile}.c {debug}] } {
21    untested ${testfile}.exp
22    return -1
23}
24
25proc test_watchpoint_across_vfork { hw teststr } {
26    global testfile
27
28    clean_restart ${testfile}
29
30    if { ![runto main] } then {
31	fail "run to main ($teststr)"
32	return
33    }
34
35    if { ! $hw } {
36	gdb_test_no_output "set can-use-hw-watchpoints 0" ""
37    }
38
39    gdb_test "watch global" \
40	"atchpoint .*: global" \
41	"Watchpoint on global variable ($teststr)"
42
43    gdb_test "continue" \
44	"atchpoint .*: global.*" \
45	"Watchpoint triggers after vfork ($teststr)"
46}
47
48if { ![target_info exists gdb,no_hardware_watchpoints] } {
49    test_watchpoint_across_vfork 1 "hw"
50}
51
52test_watchpoint_across_vfork 0 "sw"
53