1 # This testcase is part of GDB, the GNU debugger.
3 # Copyright 2013-2015 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 }
24 standard_testfile x86-record_goto.S
25 if [prepare_for_testing step.exp $testfile $srcfile] {
33 # trace the call to the test function
34 gdb_test_no_output "record btrace"
37 proc check_replay_at { insn } {
38 gdb_test "info record" [join [list \
39 "Active record target: record-btrace" \
40 "Recorded 40 instructions in 16 functions for .*" \
41 "Replay in progress\. At instruction $insn\." \
45 # let's start by stepping back into the function we just returned from
46 gdb_test "reverse-step" ".*fun4\.5.*"
47 with_test_prefix "reverse-step to 39" { check_replay_at 39 }
50 gdb_test "reverse-step" ".*fun3\.4.*"
51 with_test_prefix "reverse-step to 37" { check_replay_at 37 }
54 gdb_test "reverse-step" ".*fun2\.3.*"
55 with_test_prefix "reverse-step to 35" { check_replay_at 35 }
58 gdb_test "reverse-step" ".*fun1\.2.*"
59 with_test_prefix "reverse-step to 33" { check_replay_at 33 }
61 # and out again the other side
62 gdb_test "reverse-step" ".*fun2\.2.*"
63 with_test_prefix "reverse-step to 30" { check_replay_at 30 }
66 gdb_test "reverse-step" ".*fun3\.3.*"
67 with_test_prefix "reverse-step to 27" { check_replay_at 27 }
69 # and back the way we came
70 gdb_test "step" ".*fun2\.2.*"
71 with_test_prefix "step to 30" { check_replay_at 30 }
73 gdb_test "step" ".*fun1\.2.*"
74 with_test_prefix "step to 33" { check_replay_at 33 }
76 gdb_test "step" ".*fun2\.3.*"
77 with_test_prefix "step to 35" { check_replay_at 35 }
79 gdb_test "step" ".*fun3\.4.*"
80 with_test_prefix "step to 37" { check_replay_at 37 }
82 gdb_test "step" ".*fun4\.5.*"
83 with_test_prefix "step to 39" { check_replay_at 39 }
85 gdb_test "step" ".*main\.3.*"
86 gdb_test "info record" [join [list \
87 "Active record target: record-btrace" \
88 "Recorded 40 instructions in 16 functions for \[^\\\r\\\n\]*" \
89 ] "\r\n"] "step to live"