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- # Copyright (C) 2014-2022 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/>. */
- standard_testfile
- if [target_info exists gdb,nosignals] {
- verbose "Skipping ${testfile}.exp because of nosignals."
- return -1
- }
- if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
- executable { debug }] != "" } {
- return -1
- }
- # Run test proper. COMMAND indicates whether to resume the inferior
- # with "signal 0" or "continue".
- proc test { command } {
- global srcfile binfile
- with_test_prefix "$command" {
- clean_restart ${binfile}
- if ![runto_main] then {
- return 0
- }
- gdb_test "handle SIGUSR1 stop print pass"
- gdb_test "continue" "Thread 2 .*received signal SIGUSR1.*" "stop with SIGUSR1"
- set pattern "\\\* 2\[ \t\]+Thread.*"
- gdb_test "info threads" $pattern "thread 2 intercepted signal"
- gdb_test "break handler" "Breakpoint .* at .*$srcfile.*"
- gdb_test "thread 1" "Switching to thread 1.*"
- if { $command == "continue" } {
- gdb_test "continue" "handler .*"
- } elseif { $command == "signal 0" } {
- set queried 0
- set test "signal 0 queries"
- gdb_test_multiple "signal 0" $test {
- -re "stopped with.*stopped with.*Continue anyway.*y or n. $" {
- fail "$test (multiple threads noted)"
- set queried 1
- }
- -re "stopped with signal SIGUSR1.*\r\nContinuing .*still deliver .*Continue anyway.*y or n. $" {
- pass $test
- set queried 1
- }
- -re "Continue anyway.*y or n. $" {
- fail "$test (no threads noted)"
- set queried 1
- }
- }
- if {$queried} {
- gdb_test "y" "handler .*" "signal is delivered"
- }
- }
- gdb_test "info threads" $pattern "thread 2 got the signal"
- }
- }
- foreach command {"continue" "signal 0"} {
- test $command
- }
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