| # Copyright 2017-2021 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 -list-thread-groups --available works. |
| |
| load_lib mi-support.exp |
| set MIFLAGS "-i=mi" |
| |
| standard_testfile |
| |
| # Support for XML is needed to run this test. |
| if [gdb_skip_xml_test] then { |
| unsupported "list-thread-groups-available.exp" |
| return -1 |
| } |
| |
| if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { |
| untested "failed to compile" |
| return -1 |
| } |
| |
| if [mi_gdb_start] { |
| continue |
| } |
| |
| if ![can_spawn_for_attach] { |
| continue |
| } |
| |
| set string_re {(?:[^\\"]|\\.)*} |
| |
| set id_re "id=\"$decimal\"" |
| set type_re "type=\"process\"" |
| set description_re "description=\"$string_re\"" |
| set user_re "user=\"$string_re\"" |
| |
| # The CORES_RE regexp allows a process to be running on zero or more |
| # cores. The former can happen if a process exits while GDB is |
| # reading information out of /proc. |
| set cores_re "cores=\\\[(\"$decimal\"(,\"$decimal\")*)?\\\]" |
| |
| # List all available processes. |
| set process_entry_re "{${id_re},${type_re}(,$description_re)?(,$user_re)?(,$cores_re)?}" |
| |
| # The list can be long, so read entries one by one to avoid hitting the |
| # timeout (especially when running with check-read1). |
| set cmd "-list-thread-groups --available" |
| set test "list available thread groups" |
| gdb_test_multiple $cmd $test -prompt "$mi_gdb_prompt" { |
| -re "\\^done,groups=\\\[" { |
| # The beginning of the response. |
| exp_continue |
| } |
| |
| -re "${process_entry_re}," { |
| # All entries except the last one. |
| exp_continue |
| } |
| |
| -re "${process_entry_re}\\\]\r\n${mi_gdb_prompt}" { |
| # The last entry. |
| pass $gdb_test_name |
| } |
| } |
| |
| # List specific processes, make sure there are two entries. |
| set spawn_id_1 [remote_spawn target $binfile] |
| set pid_1 [spawn_id_get_pid $spawn_id_1] |
| set id_re_1 "id=\"$pid_1\"" |
| |
| set spawn_id_2 [remote_spawn target $binfile] |
| set pid_2 [spawn_id_get_pid $spawn_id_2] |
| set id_re_2 "id=\"$pid_2\"" |
| |
| # Unlike the earlier CORES_RE this list must contain at least one |
| # core. Given that we know these processes will not exit while GDB is |
| # reading their information from /proc we can expect at least one core |
| # for each process. |
| set cores_re "cores=\\\[\"$decimal\"(,\"$decimal\")*\\\]" |
| |
| set process_entry_re_1 "{${id_re_1},${type_re}(,$description_re)?(,$user_re)?(,$cores_re)?}" |
| set process_entry_re_2 "{${id_re_2},${type_re}(,$description_re)?(,$user_re)?(,$cores_re)?}" |
| |
| set process_list_re "(${process_entry_re_1},${process_entry_re_2}|${process_entry_re_2},${process_entry_re_1})" |
| |
| mi_gdb_test \ |
| "-list-thread-groups --available i${pid_1} i${pid_2}" \ |
| "\\^done,groups=\\\[${process_list_re}\\\]" \ |
| "list available thread groups with filter" |
| |
| kill_wait_spawned_process $spawn_id_1 |
| kill_wait_spawned_process $spawn_id_2 |