1 files changed, 54 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.python/py-unwind.exp b/gdb/testsuite/gdb.python/py-unwind.exp
new file mode 100644
index 0000000..53d6746
--- /dev/null
+++ b/gdb/testsuite/gdb.python/py-unwind.exp
@@ -0,0 +1,54 @@
+# Copyright (C) 2015 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/>.
+
+# This file is part of the GDB testsuite.  It verifies that frame
+# unwinders can be implemented in Python.
+
+load_lib gdb-python.exp
+
+standard_testfile
+
+if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile}] } {
+    return -1
+}
+
+# Skip all tests if Python scripting is not enabled.
+if { [skip_python_tests] } { continue }
+
+# This test runs on a specific platform.
+if { ! [istarget x86_64-*]} { continue }
+
+# The following tests require execution.
+
+if ![runto_main] then {
+    fail "Can't run to main"
+    return 0
+}
+
+set pyfile [gdb_remote_download host ${srcdir}/${subdir}/${testfile}.py]
+
+gdb_breakpoint [gdb_get_line_number "break backtrace-broken"]
+
+gdb_test "source ${pyfile}" "Python script imported" \
+         "import python scripts"
+
+gdb_continue_to_breakpoint "break backtrace-broken"
+gdb_test_sequence "where"  "Backtrace restored by unwinder" {
+    "\\r\\n#0 .* corrupt_frame_inner \\(\\) at "
+    "\\r\\n#1 .* corrupt_frame_outer \\(\\) at "
+    "\\r\\n#2 .* main \\(.*\\) at"
+}
+
+