1 # Copyright 2012-2013 Free Software Foundation, Inc.
3 # This program is free software; you can redistribute it and/or modify
4 # it under the terms of the GNU General Public License as published by
5 # the Free Software Foundation; either version 3 of the License, or
6 # (at your option) any later version.
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License for more details.
13 # You should have received a copy of the GNU General Public License
14 # along with this program. If not, see <http://www.gnu.org/licenses/>.
16 # Test of disconnected-tracing.
18 load_lib "trace-support.exp";
21 set executable $testfile
22 set expfile $testfile.exp
23 set gdbserver_reconnect_p 1
25 if { [info proc gdb_reconnect] == "" } {
26 unsupported "target does not support reconnect"
30 if [prepare_for_testing $expfile $executable $srcfile \
32 untested "failed to prepare for trace tests"
37 fail "can't run to main to check for trace support"
41 if ![gdb_target_supports_trace] {
42 unsupported "target does not support trace"
46 # Disconnect in tracing.
48 proc disconnected_tracing { } { with_test_prefix "trace" {
51 # Start with a fresh gdb.
52 clean_restart ${executable}
54 fail "Can't run to main"
58 gdb_test_no_output "set confirm off"
59 gdb_test_no_output "set disconnected-tracing on"
60 gdb_test "trace main" ".*"
61 gdb_test_no_output "tstart"
63 gdb_test "info tracepoints" ".*in main at.*" "first info tracepoints"
65 gdb_test "disconnect" "Ending remote debugging\\." "first disconnect"
66 if { [gdb_reconnect] == 0 } {
67 pass "first reconnect after unload"
69 fail "first reconnect after unload"
72 gdb_test "info tracepoints" ".*in main at.*" "second info tracepoints"
75 gdb_test "info tracepoints" ".*No tracepoints..*" "third info tracepoints"
77 gdb_test "disconnect" "Ending remote debugging\\." "second disconnect"
78 if { [gdb_reconnect] == 0 } {
79 pass "second reconnect after unload"
81 fail "second reconnect after unload"
84 gdb_test "info tracepoints" ".*in main at.*" "fourth info tracepoints"
89 # Disconnected in tfind
91 proc disconnected_tfind { } { with_test_prefix "tfind" {
95 # Start with a fresh gdb.
96 clean_restart ${executable}
98 fail "Can't run to main"
102 gdb_test_no_output "set confirm off"
103 gdb_test_no_output "set disconnected-tracing on"
104 gdb_test "trace start" ".*"
105 gdb_test_no_output "tstart"
107 gdb_test "break end" "Breakpoint ${decimal} at .*"
108 gdb_test "continue" "Continuing\\.\[ \r\n\]+Breakpoint.*"
109 gdb_test_no_output "tstop"
111 gdb_test "tfind" "Found trace frame 0, tracepoint .*" "tfind frame 0"
112 gdb_test "p \$trace_frame" ".*\\\$${decimal} = 0.*" \
113 "p \$trace_frame before disconnected"
114 gdb_test "p \$tracepoint" ".*\\\$${decimal} = 2.*" \
115 "p \$tracepoint before disconnected"
117 gdb_test "disconnect" "Ending remote debugging\\." "first disconnect"
119 gdb_test "p \$trace_frame" ".*\\\$${decimal} = -1.*"
120 gdb_test "p \$tracepoint" ".*\\\$${decimal} = -1.*"
121 gdb_test "p \$trace_line" ".*\\\$${decimal} = -1.*"
122 gdb_test "p \$trace_file" ".*\\\$${decimal} = void.*"
123 gdb_test "p \$trace_func" ".*\\\$${decimal} = void.*"