Subversion Repositories openrisc

# Copyright 2009, 2010 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 .

if $tracelevel then {

    strace $tracelevel

}

if [target_info exists gdb,no_hardware_watchpoints] {

    # This test requires HW watchpoints

    untested pr11022.exp

    return -1

}

set testfile "pr11022"

set srcfile ${testfile}.c

set binfile ${objdir}/${subdir}/${testfile}

if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {

     untested pr11022.exp

     return -1

}

# Start with a fresh gdb.

gdb_exit

gdb_start

gdb_reinitialize_dir $srcdir/$subdir

gdb_load ${binfile}

if ![runto_main] then {

    fail "Can't run to main"

    return 0

}

gdb_test "break [gdb_get_line_number "break here"]" \

        ".*Breakpoint.* at .*" \

        "set breakpoint"

gdb_test "watch x" ".*Hardware watchpoint.*" "set watchpoint"

gdb_test "continue" ".*break here.*" "breakpoint hit"

gdb_test "continue" ".*Hardware watchpoint.*Old value = 0.*New value = 42.*" \

    "watchpoint hit"

gdb_test "continue" ".*break here.*" "breakpoint hit 2"

gdb_test "set var x = 1"

gdb_test "continue" ".*Hardware watchpoint.*Old value = 1.*New value = 42.*" \

    "watchpoint hit 2"