-# Copyright (C) 1996, 1997, 2002, 2003 Free Software Foundation, Inc.
+# Copyright (C) 1996-2016 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 2 of the License, or
+# 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-# Please email any bugs, comments, and/or additions to this file to:
-# bug-gdb@prep.ai.mit.edu
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This file was written by Daniel Jacobowitz <drow@mvista.com>
# (parts based on pthreads.exp by Fred Fish (fnf@cygnus.com).
# It tests miscellaneous actions with multiple threads, including
# handling for thread exit.
-if $tracelevel then {
- strace $tracelevel
-}
-
-set prms_id 0
-set bug_id 0
-set testfile "print-threads"
-set srcfile ${testfile}.c
-set binfile ${objdir}/${subdir}/${testfile}
+standard_testfile
# regexp for "horizontal" text (i.e. doesn't include newline or
# carriage return)
set horiz "\[^\n\r\]*"
-if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug "incdir=${objdir}"]] != "" } {
+if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable debug] != "" } {
return -1
}
# Now we can proceed with the real testing.
-# Start with a fresh gdb.
-
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
+clean_restart ${binfile}
-gdb_test "set print sevenbit-strings" ""
-#gdb_test "set print address off" ""
-gdb_test "set width 0" ""
+gdb_test_no_output "set print sevenbit-strings"
+#gdb_test_no_output "set print address off"
+gdb_test_no_output "set width 0"
# 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'" ""
-}
+gdb_test "shell stty intr '^C'" ".*"
proc test_all_threads { name kill } {
- global gdb_prompt
+ global gdb_prompt inferior_exited_re
set i 0
set j 0
- send_gdb "continue\n"
- gdb_expect {
+ gdb_test_multiple "continue" "all threads ran once" {
-re "Breakpoint \[0-9\]+, thread_function \\(arg=.*\\) at .*print-threads.c:\[0-9\]+.*$gdb_prompt" {
set i [expr $i + 1]
pass "Hit thread_function breakpoint, $i ($name)"
send_gdb "continue\n"
exp_continue
}
- -re "Program exited normally\\.\[\r\n\]+$gdb_prompt" {
+ -re "$inferior_exited_re normally.\[\r\n\]+$gdb_prompt" {
pass "program exited normally"
if {$i == 5} {
pass "all threads ran once ($name)"
fail "all threads ran once ($name) (total $i threads ran)"
}
}
- -re "$gdb_prompt" {
- fail "Running threads ($name) (unknown output)"
- }
- timeout {
- fail "Running threads ($name) (timeout)"
+ -re " received signal SIGTRAP.*(Thread \[-0-9a-fx\]* \\(zombie\\)|0x00000000 in ).*$gdb_prompt $" {
+ if { $kill == 1 } {
+ kfail "gdb/1265" "Running threads ($name) (zombie thread)"
+ } else {
+ fail "Running threads ($name) (unknown output)"
+ }
}
}
}
+# Record the old timeout, we need to extend it for slower tests.
+set oldtimeout $timeout
+
runto_main
gdb_test "break thread_function" "Breakpoint \[0-9\]+ at 0x\[0-9a-f\]+: file .*print-threads.c, line \[0-9\]*\\."
-gdb_test "set var slow = 0" ""
+gdb_test_no_output "set var slow = 0"
test_all_threads "fast" 0
runto_main
gdb_test "break thread_function" "Breakpoint \[0-9\]+ at 0x\[0-9a-f\]+: file .*print-threads.c, line \[0-9\]*\\." "break thread_function (2)"
-gdb_test "set var slow = 1" ""
+gdb_test_no_output "set var slow = 1"
+# Extend the timeout for slower tests.
+set timeout [expr $oldtimeout + 120]
test_all_threads "slow" 0
+set timeout $oldtimeout
runto_main
gdb_test "break thread_function" "Breakpoint \[0-9\]+ at 0x\[0-9a-f\]+: file .*print-threads.c, line \[0-9\]*\\." "break thread_function (3)"
-gdb_test "set var slow = 1" "" "set var slow = 1 (2)"
-gdb_test "break kill" "Breakpoint \[0-9\]+ at 0x\[0-9a-f\]+"
+gdb_test_no_output "set var slow = 1" "set var slow = 1 (2)"
+gdb_breakpoint "kill"
+# Extend the timeout for slower tests.
+set timeout [expr $oldtimeout + 120]
test_all_threads "slow with kill breakpoint" 1
+set timeout $oldtimeout
return 0
projects / deliverable / binutils-gdb.git / blobdiff