Squashed 'third_party/elfutils/' content from commit 555e15e

Change-Id: I61cde98949e47e5c8c09c33260de17f30921be79
git-subtree-dir: third_party/elfutils
git-subtree-split: 555e15ebe8bf1eb33d00747173cfc80cc65648a4
diff --git a/tests/run-unstrip-test.sh b/tests/run-unstrip-test.sh
new file mode 100755
index 0000000..dc7d3a4
--- /dev/null
+++ b/tests/run-unstrip-test.sh
@@ -0,0 +1,43 @@
+#! /bin/sh
+# Copyright (C) 2007-2010 Red Hat, Inc.
+# This file is part of elfutils.
+#
+# This file 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.
+#
+# elfutils 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/>.
+
+. $srcdir/test-subr.sh
+
+original=${original:-testfile12}
+stripped=${stripped:-testfile17}
+debugfile=${debugfile:-${stripped}.debug}
+
+testfiles $original $stripped $debugfile
+tempfiles testfile.unstrip testfile.inplace
+
+# These are old reference output from run-test-strip6.sh, when
+# strip left the .debug file with unchanged sh_size in
+# stripped sections that shrank in the stripped file.  strip
+# no longer does that, but unstrip must still handle it.
+
+testrun ${abs_top_builddir}/src/unstrip -o testfile.unstrip $stripped $debugfile
+
+testrun ${abs_top_builddir}/src/elfcmp --hash-inexact $original testfile.unstrip
+
+# Also test modifying the file in place.
+
+rm -f testfile.inplace
+cp $debugfile testfile.inplace
+chmod 644 testfile.inplace
+testrun ${abs_top_builddir}/src/unstrip $stripped testfile.inplace
+
+testrun ${abs_top_builddir}/src/elfcmp --hash-inexact $original testfile.inplace