+# This testcase is part of GDB, the GNU debugger.
+#
+# Copyright 2013-2015 Free Software Foundation, Inc.
+#
+# Contributed by Intel Corp. <markus.t.metzger@intel.com>
+#
+# 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/>.
+
+# check for btrace support
+if { [skip_btrace_tests] } { return -1 }
+
+# start inferior
+standard_testfile record_goto.c
+if [prepare_for_testing $testfile.exp $testfile $srcfile] {
+ return -1
+}
+
+if ![runto_main] {
+ return -1
+}
+
+gdb_test_no_output "set record btrace bts buffer-size 1"
+gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is 1\.\r" "bts buffer size before recording"
+
+gdb_test_no_output "record btrace bts"
+gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is 1\.\r" "bts buffer size while recording"
+gdb_test "info record" [join [list \
+ "Active record target: record-btrace" \
+ "Recording format: Branch Trace Store\." \
+ "Buffer size: 4kB\." \
+ "Recorded 0 instructions in 0 functions for \[^\\\r\\\n\]*" \
+ ] "\r\n"] "info record with small bts buffer"
+gdb_test "record stop" ".*" "stop recording with small bts buffer"
+
+gdb_test_no_output "set record btrace bts buffer-size 0"
+gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is unlimited\.\r" "unlimited bts buffer size before recording"
+
+gdb_test_no_output "record btrace bts"
+gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is unlimited\.\r" "unlimited bts buffer size while recording"
+gdb_test "info record" [join [list \
+ "Active record target: record-btrace" \
+ "Recording format: Branch Trace Store\." \
+ "Buffer size: .*\." \
+ "Recorded 0 instructions in 0 functions for \[^\\\r\\\n\]*" \
+ ] "\r\n"] "info record with unlimited bts buffer"
+gdb_test "record stop" ".*" "stop recording with unlimited bts buffer"