# Copyright 2009-2012 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/>.

# Test handling of DW_CFA_restore_state.

# This test can only be run on x86_64 targets.
if {![istarget x86_64-*] || ![is_lp64_target]} {
    return 0  
}
set testfile "dw2-restore"
set srcfile ${testfile}.S
set binfile ${objdir}/${subdir}/${testfile}.x

if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable \
       [list {additional_flags=-nostdlib}]] != "" } {
    return -1
}

gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}

if ![runto foo] {
    return 0
}
gdb_test "continue" "$hex in foo \\(\\)"
gdb_test "where" "#0 +$hex in foo \\(\\)\r\n#1 +$hex in _start \\(\\)"