1# Test DIFF* relocation signedness and overflow checking
2# By Max Filippov, Cadence Design Systems, Inc.
3#   Copyright (C) 2014-2016 Free Software Foundation, Inc.
4#
5# This file is part of the GNU Binutils.
6#
7# This program is free software; you can redistribute it and/or modify
8# it under the terms of the GNU General Public License as published by
9# the Free Software Foundation; either version 3 of the License, or
10# (at your option) any later version.
11#
12# This program is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15# GNU General Public License for more details.
16#
17# You should have received a copy of the GNU General Public License
18# along with this program; if not, write to the Free Software
19# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
20# MA 02110-1301, USA.
21
22if ![istarget "xtensa*-*-*"] {
23    return
24}
25
26set testname "DIFF_OVERFLOW"
27
28if ![ld_assemble $as "--text-section-literals $srcdir/$subdir/diff_overflow1.s" tmpdir/diff_overflow1.o] {
29    unresolved $testname
30    return
31}
32if ![ld_assemble $as "--text-section-literals $srcdir/$subdir/diff_overflow2.s" tmpdir/diff_overflow2.o] {
33    unresolved $testname
34    return
35}
36
37set object "tmpdir/diff_overflow"
38
39if ![ld_simple_link $ld $object "tmpdir/diff_overflow1.o tmpdir/diff_overflow2.o"] {
40    verbose -log "failure in ld"
41    fail $testname
42    return
43}
44
45pass $testname
46