1 files changed, 53 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.base/stack-checking.exp b/gdb/testsuite/gdb.base/stack-checking.exp
new file mode 100644
index 0000000..74c0c0c
--- /dev/null
+++ b/gdb/testsuite/gdb.base/stack-checking.exp
@@ -0,0 +1,53 @@
+# Copyright 2008 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/>.
+
+if $tracelevel then {
+    strace $tracelevel
+}
+
+set prms_id 0
+set bug_id 0
+
+set testfile "stack-checking"
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+
+if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [concat debug additional_flags=-fstack-check nowarnings]] != "" } {
+     untested stack-checking.exp
+     return -1
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+if ![runto_main] then {
+    fail "Can't run to main"
+    return 0
+}
+
+
+# Test that the debugger is able to unwind to "main" at the next breakpoint
+# hit. The frame number of "main" should be passed into MAIN_FRAME_NUMBER."
+proc backtrace_test {name main_frame_number} {
+    gdb_continue_to_breakpoint "breakpoint for $name"
+    gdb_test "bt" "#${main_frame_number}.*in main ().*"
+}
+
+gdb_breakpoint [gdb_get_line_number "set breakpoint here"]
+backtrace_test "small frame" "1"
+backtrace_test "medium frame" "2"
+backtrace_test "big frame" "2"