1# Copyright 2009, 2010, 2011 Free Software Foundation, Inc. 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 16if $tracelevel then { 17 strace $tracelevel 18} 19 20if {[skip_hw_watchpoint_tests]} { 21 return 0 22} 23 24set testfile "pr11022" 25set srcfile ${testfile}.c 26set binfile ${objdir}/${subdir}/${testfile} 27if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { 28 untested pr11022.exp 29 return -1 30} 31 32# Start with a fresh gdb. 33 34gdb_exit 35gdb_start 36gdb_reinitialize_dir $srcdir/$subdir 37gdb_load ${binfile} 38 39if ![runto_main] then { 40 fail "Can't run to main" 41 return 0 42} 43 44gdb_test "break [gdb_get_line_number "break here"]" \ 45 ".*Breakpoint.* at .*" \ 46 "set breakpoint" 47 48gdb_test "watch x" ".*Hardware watchpoint.*" "set watchpoint" 49gdb_test "continue" ".*break here.*" "breakpoint hit" 50gdb_test "continue" ".*Hardware watchpoint.*Old value = 0.*New value = 42.*" \ 51 "watchpoint hit" 52gdb_test "continue" ".*break here.*" "breakpoint hit 2" 53gdb_test_no_output "set var x = 1" 54gdb_test "continue" ".*Hardware watchpoint.*Old value = 1.*New value = 42.*" \ 55 "watchpoint hit 2" 56