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# Copyright 2021-2022 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/>.
# Test continuing over a thread spawn with scheduler-locking on.
standard_testfile .c
foreach_with_prefix schedlock {off on} {
set sl [expr $schedlock == "on" ? 1 : 0]
if { [build_executable "failed to prepare" $testfile-$sl \
$srcfile \
[list debug pthreads additional_flags=-DSCHEDLOCK=$sl]] \
== -1 } {
return
}
}
proc test {non-stop schedlock} {
save_vars ::GDBFLAGS {
append ::GDBFLAGS " -ex \"set non-stop ${non-stop}\""
set sl [expr $schedlock == "on" ? 1 : 0]
clean_restart $::binfile-$sl
}
set linenum1 [gdb_get_line_number "set break 1 here"]
if { ![runto $::srcfile:$linenum1] } {
return
}
delete_breakpoints
set linenum2 [gdb_get_line_number "set break 2 here"]
gdb_breakpoint $linenum2
gdb_breakpoint "thread_func"
gdb_test_no_output "set scheduler-locking $schedlock"
if {$schedlock} {
gdb_test "continue" \
"return 0.*set break 2 here .*" \
"continue does not stop in new thread"
} else {
gdb_test "continue" \
"thread_func .*" \
"continue stops in new thread"
}
}
foreach_with_prefix non-stop {off on} {
foreach_with_prefix schedlock {off on} {
test ${non-stop} ${schedlock}
}
}
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