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# Test for proper diagnosis of overflowed memory regions.

# Copyright 2007, 2008 Free Software Foundation, Inc.

#

# This file is part of the GNU Binutils.

#

# 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, write to the Free Software

# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,

# MA 02110-1301, USA.

if ![is_elf_format] {

    return

}

load_lib ld-lib.exp

set old_ldflags $LDFLAGS

if { [istarget spu*-*-*] } {

    set LDFLAGS "$LDFLAGS --no-overlays"

}

set test_list [lsort [glob -nocomplain $srcdir/$subdir/rgn-over*.d]]

foreach test_file $test_list {

    set test_name [file rootname $test_file]

    set map_file "tmpdir/[file tail $test_name].map"

    verbose $test_name

    run_dump_test $test_name

    if { ! [regexp ".*-ok.d" $test_file] } {

        set testname "[file tail $test_name] (map check)"

        if [file exists $map_file] {

            # compare the map file to the expectations in the .d file

            # (run_dump_test can't do that).

            if [regexp_diff $map_file $test_file] {

                fail $testname

            } else {

                pass $testname

            }

        } else {

            untested $testname

        }

    }

}

set LDFLAGS $old_ldflags