| # This testcase is part of GDB, the GNU debugger. |
| |
| # Copyright 2015-2021 Free Software Foundation, Inc. |
| |
| # 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/>. |
| |
| # Test that trying to trace without a process attached fails properly. |
| |
| load_lib trace-support.exp |
| |
| standard_testfile |
| |
| if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug]} { |
| return -1 |
| } |
| |
| # Start GDB, but don't run so that we have no process attached. |
| # Effectively, this tests targets that can do tracing and where GDB |
| # can start programs ("run"), such as e.g., extended-remote gdbserver. |
| clean_restart $testfile |
| |
| if { ![gdb_target_supports_trace] } then { |
| unsupported "current target does not support trace" |
| return 1 |
| } |
| |
| gdb_test "trace main" \ |
| "Tracepoint \[0-9\] at.* file .*$srcfile, line.*" \ |
| "set tracepoint on main" |
| |
| gdb_test "tstart" "Target returns error code.*\." |
| |
| with_test_prefix "after tstart" { |
| if ![runto_main] { |
| return -1 |
| } |
| } |