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# Copyright (C) 2018-2023 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/>. */
# multiple-successive-infcall.exp -- Test if GDB can invoke functions on
# multiple inferiors, one after the other.
standard_testfile
if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
executable {debug additional_flags=-std=gnu99}] != "" } {
return -1
}
clean_restart "${binfile}"
if {![runto_main]} {
return 0
}
# Ensure that each new thread is detected by GDB in the order that the
# test case creates them, so the thread identifiers match between
# test and test case.
gdb_breakpoint [gdb_get_line_number "prethreadcreationmarker"]
gdb_continue_to_breakpoint "prethreadcreationmarker"
set after_new_thread_message "created new thread"
foreach_with_prefix thread {5 4 3} {
gdb_test_multiple "continue" "${after_new_thread_message}" {
-re "\\\[New Thread ${hex} \\\(LWP \[0-9\]+\\\)\\\].*${gdb_prompt}" {
pass "${after_new_thread_message}"
}
}
}
gdb_breakpoint [gdb_get_line_number "testmarker01"]
gdb_continue_to_breakpoint "testmarker01"
gdb_test_no_output "set scheduler-locking on"
gdb_test "show scheduler-locking" \
"Mode for locking scheduler during execution is \"on\"."
foreach_with_prefix thread {5 4 3 2 1} {
gdb_test "thread ${thread}" "Switching to .*"
gdb_test "call get_value()" "= ${thread}" \
"call inferior function"
}
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