1 # This testcase is part of GDB, the GNU debugger.
3 # Copyright 2013-2016 Free Software Foundation, Inc.
5 # Contributed by Intel Corp. <markus.t.metzger@intel.com>
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 # check for btrace support
21 if { [skip_btrace_tests] } { return -1 }
25 if [prepare_for_testing $testfile.exp $testfile $srcfile] {
33 gdb_test_no_output "record btrace"
34 gdb_test "next" ".*main\.3.*"
36 # reverse step into test
37 gdb_test "reverse-step" ".*test\.4.*"
39 # we can't read memory while we're replaying
40 gdb_test "print glob" "unavailable\[^\\\r\\\n\]*"
41 gdb_test "print loc" "unavailable\[^\\\r\\\n\]*"
43 # we can read memory if we explicitly allow it.
44 gdb_test_no_output "set record btrace replay-memory-access read-write"
45 gdb_test "print glob" "1"
47 # we can't if we don't explicitly allow it.
48 gdb_test_no_output "set record btrace replay-memory-access read-only"
49 gdb_test "print glob" "unavailable\[^\\\r\\\n\]*"
51 # stop replaying and try again
52 gdb_test "record goto end" ".*main\.3.*"
53 gdb_test "print glob" "1"