1 files changed, 46 insertions, 0 deletions
diff --git a/libc/elf/tst-rtld-load-self.sh b/libc/elf/tst-rtld-load-self.sh
new file mode 100755
index 000000000..f4c5dea23
--- /dev/null
+++ b/libc/elf/tst-rtld-load-self.sh
@@ -0,0 +1,46 @@
+#! /bin/sh
+# Test how rtld loads itself.
+# Copyright (C) 2012 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+#
+
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+
+# The GNU C Library 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
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with the GNU C Library; if not, see
+# <http://www.gnu.org/licenses/>.
+
+set -e
+
+rtld=$1
+result=0
+
+echo '# normal mode'
+$rtld $rtld 2>&1 && rc=0 || rc=$?
+echo "# exit status $rc"
+test $rc -le 127 || result=1
+
+echo '# list mode'
+$rtld --list $rtld 2>&1 && rc=0 || rc=$?
+echo "# exit status $rc"
+test $rc -eq 0 || result=1
+
+echo '# verify mode'
+$rtld --verify $rtld 2>&1 && rc=0 || rc=$?
+echo "# exit status $rc"
+test $rc -eq 2 || result=1
+
+echo '# trace mode'
+LD_TRACE_LOADED_OBJECTS=1 $rtld $rtld 2>&1 && rc=0 || rc=$?
+echo "# exit status $rc"
+test $rc -eq 0 || result=1
+
+exit $result