1 # This testcase is part of GDB, the GNU debugger.
3 # Copyright 2014-2017 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/>.
21 # Test that we can access the vdso memory during replay for stepping.
23 if { [skip_btrace_tests] } {
24 unsupported "target does not support record-btrace"
29 if [prepare_for_testing "failed to prepare" $testfile $srcfile] {
34 untested "failed to run to main"
38 # capture the disassembly of gettimeofday while live debugging
39 set live_gettimeofday [capture_command_output "disassemble gettimeofday" ""]
42 gdb_test_no_output "record btrace"
45 with_test_prefix "replay" {
47 gdb_test "record goto begin" ".*"
48 gdb_test "info record" "Replay in progress\.\[^\\\r\\\n\]*"
50 # capture the disassembly of gettimeofday while replaying
51 set replay_gettimeofday [capture_command_output "disassemble gettimeofday" ""]
53 # the two disassemblies must be identical
54 if ![string compare $live_gettimeofday $replay_gettimeofday] {
55 pass "disassemble gettimeofday"
57 fail "disassemble gettimeofday"