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#
# %CopyrightBegin%
#
# Copyright Ericsson AB 2013-2021. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# %CopyrightEnd%
#
def get_thread_name(t):
f = gdb.newest_frame();
while f:
if f.name() == "async_main":
return "async";
elif f.name() == "erts_sys_main_thread":
return "main";
elif f.name() == "signal_dispatcher_thread_func":
return "signal_dispatcher";
elif f.name() == "sys_msg_dispatcher_func":
return "sys_msg_dispatcher";
elif f.name() == "child_waiter":
return "child_waiter";
elif f.name() == "sched_thread_func":
return "scheduler";
elif f.name() == "sched_dirty_cpu_thread_func":
return "dirty_cpu_scheduler";
elif f.name() == "sched_dirty_io_thread_func":
return "dirty_io_scheduler";
elif f.name() == "poll_thread":
return "poll_thread";
elif f.name() == "aux_thread":
return "aux";
f = f.older();
return "unknown";
curr_thread = gdb.selected_thread();
for i in gdb.inferiors():
gdb.write(" Id Thread Name Frame\n");
for t in i.threads():
t.switch();
if curr_thread == t:
gdb.write("*");
else:
gdb.write(" ");
gdb.write("{0:<3} {1:20} {2}\n".format(
t.num,get_thread_name(t),
gdb.newest_frame().name()));
curr_thread.switch();
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