| # This testcase is part of GDB, the GNU debugger. |
| |
| # Copyright 2009, 2010, 2011 Free Software Foundation, Inc. |
| |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 3 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| |
| global srcfile |
| set testfile "watch-vfork" |
| if { [build_executable ${testfile}.exp ${testfile} ${testfile}.c {debug}] } { |
| untested ${testfile}.exp |
| return -1 |
| } |
| |
| proc test_watchpoint_across_vfork { hw teststr } { |
| global testfile |
| |
| clean_restart ${testfile} |
| |
| if { ![runto main] } then { |
| fail "run to main ($teststr)" |
| return |
| } |
| |
| if { ! $hw } { |
| gdb_test_no_output "set can-use-hw-watchpoints 0" "" |
| } |
| |
| gdb_test "watch global" \ |
| "atchpoint .*: global" \ |
| "Watchpoint on global variable ($teststr)" |
| |
| gdb_test "continue" \ |
| "atchpoint .*: global.*" \ |
| "Watchpoint triggers after vfork ($teststr)" |
| } |
| |
| if { ![target_info exists gdb,no_hardware_watchpoints] } { |
| test_watchpoint_across_vfork 1 "hw" |
| } |
| |
| test_watchpoint_across_vfork 0 "sw" |
