53 lines
1.7 KiB
Text
53 lines
1.7 KiB
Text
# Copyright (C) 2012-2022 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/>.
|
|
|
|
# On GNU/Linux, a creating a thread bound to an unexisting cpu spawns
|
|
# the clone child thread for a bit, which is then immediately
|
|
# cancelled. The spawned child may trigger a dlopen (for libgcc_s)
|
|
# while being cancelled, which results in a trap being reported to
|
|
# GDB, for a thread that libthread_db considers to be TD_THR_ZOMBIE.
|
|
# Make sure we handle that scenario properly.
|
|
|
|
standard_testfile
|
|
set executable ${testfile}
|
|
|
|
if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
|
return -1
|
|
}
|
|
|
|
set iterations 10
|
|
for {set i 1} {$i <= $iterations} {incr i} {
|
|
with_test_prefix "iteration $i" {
|
|
|
|
clean_restart ${executable}
|
|
|
|
if ![runto_main] {
|
|
return -1
|
|
}
|
|
|
|
set test "run till end"
|
|
gdb_test_multiple "continue" "$test" {
|
|
-re "exited with code 01.*$gdb_prompt $" {
|
|
pass "$test"
|
|
}
|
|
-re "exited with code 02.*$gdb_prompt $" {
|
|
unsupported "$test (too many CPUs for test?)"
|
|
}
|
|
-re "exited normally.*$gdb_prompt $" {
|
|
pass "$test"
|
|
}
|
|
}
|
|
}
|
|
}
|