darling-gdb/gdb/testsuite/gdb.threads/manythreads.exp
Joel Brobecker e22f8b7c8c Switch the license of all .exp files to GPLv3.
Switch the license of all .f and .f90 files to GPLv3.
        Switch the license of all .s and .S files to GPLv3.
2007-08-23 18:14:19 +00:00

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# manythreads.exp -- Expect script to test stopping many threads
# Copyright (C) 2004, 2006, 2007 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/>.
# Please email any bugs, comments, and/or additions to this file to:
# bug-gdb@prep.ai.mit.edu
# This file was written by Jeff Johnston. (jjohnstn@redhat.com)
if $tracelevel then {
strace $tracelevel
}
set prms_id 0
set bug_id 0
set testfile "manythreads"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug "incdir=${objdir}"]] != "" } {
return -1
}
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
gdb_test "set print sevenbit-strings" ""
runto_main
# We'll need this when we send_gdb a ^C to GDB. Need to do it before we
# run the program and gdb starts saving and restoring tty states.
# On Ultrix, we don't need it and it is really slow (because shell_escape
# doesn't use vfork).
if ![istarget "*-*-ultrix*"] then {
gdb_test "shell stty intr '^C'" ""
}
set message "first continue"
gdb_test_multiple "continue" "first continue" {
-re "error:.*$gdb_prompt $" {
fail "$message"
}
-re "Continuing" {
pass "$message"
}
}
# Send a Ctrl-C and verify that we can do info threads and continue
after 1000
send_gdb "\003"
set message "stop threads 1"
gdb_test_multiple "" "stop threads 1" {
-re "\\\[New \[^\]\]*\\\]\r\n" {
exp_continue
}
-re "\\\[\[^\]\]* exited\\\]\r\n" {
exp_continue
}
-re "Thread \[^\n\]* executing\r\n" {
exp_continue
}
-re "Program received signal SIGINT.*$gdb_prompt $" {
pass "$message"
}
timeout {
fail "$message (timeout)"
}
}
set cmd "info threads"
set ok 0
gdb_test_multiple $cmd $cmd {
-re " 1 Thread " {
set ok 1
exp_continue
}
-re ".*\r\n" {
# Eat this line and continue, to prevent the buffer overflowing.
exp_continue
}
-re "$gdb_prompt $" {
if { $ok } {
pass $cmd
} else {
fail $cmd
}
}
}
set message "second continue"
gdb_test_multiple "continue" "second continue" {
-re "error:.*$gdb_prompt $" {
fail "$message"
}
-re "Continuing" {
pass "$message"
}
}
# Send another Ctrl-C and verify that we can do info threads and quit
after 1000
send_gdb "\003"
set message "stop threads 2"
gdb_test_multiple "" "stop threads 2" {
-re "\\\[New \[^\]\]*\\\]\r\n" {
exp_continue
}
-re "\\\[\[^\]\]* exited\\\]\r\n" {
exp_continue
}
-re "Thread \[^\n\]* executing\r\n" {
exp_continue
}
-re "Program received signal SIGINT.*$gdb_prompt $" {
pass "$message"
}
timeout {
fail "$message (timeout)"
}
}
gdb_test_multiple "quit" "GDB exits after stopping multithreaded program" {
-re "The program is running. Exit anyway\\? \\(y or n\\) $" {
send_gdb "y\n"
exp_continue
}
eof {
pass "GDB exits after stopping multithreaded program"
}
timeout {
fail "GDB exits after stopping multithreaded program (timeout)"
}
}