-# Copyright (C) 1988, 1990, 1991, 1992, 1994, 1997 Free Software Foundation, Inc.
+# Copyright 1988-2015 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 Rob Savoye. (rob@cygnus.com)
-# These tests don't work for targets can't take arguments...
-
-if [target_info exists noargs] then {
- verbose "Skipping a2-run.exp because of noargs."
- return
-}
-
-if [target_info exists gdb,noinferiorio] {
- verbose "Skipping a2-run.exp because of noinferiorio."
+# Can't do this test without stdio support.
+if [gdb_skip_stdio_test "a2run.exp"] {
return
}
-if $tracelevel then {
- strace $tracelevel
-}
-
#
# test running programs
#
-set prms_id 0
-set bug_id 0
-
-set testfile "run"
-set srcfile ${testfile}.c
-set binfile ${objdir}/${subdir}/${testfile}
-if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
-}
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
+standard_testfile run.c
+
+if { [prepare_for_testing ${testfile}.exp $testfile $srcfile] } {
+ return -1
+}
# Run with no arguments.
-# On VxWorks this justs make sure the program was run.
gdb_run_cmd
-if [istarget "*-*-vxworks*"] then {
- set timeout 120
- verbose "Timeout is now $timeout seconds" 2
- gdb_expect {
- "Program exited normally" {
- unresolved "run \"$testfile\" with no args"
- }
- -re "usage: factorial <number>" {
- pass "run \"$testfile\" with no args"
- }
- timeout {
- fail "(timeout) run \"$testfile\" with no args"
- }
+set saw_usage 0
+set saw_exit_wrapper 0
+set saw_spurious_output 0
+
+set test "run \"$testfile\" with no args"
+
+# Indirect spawn id lists. Used to be able to disable the inferior
+# and gdb's spawn_ids and regexes as soon as we see the expected
+# output.
+set inferior_spawn_list "$inferior_spawn_id"
+set gdb_spawn_list "$gdb_spawn_id"
+
+# Clear either the gdb or the inferior spawn_id list and iff
+# afterwards we still have any spawn id in the indirect lists,
+# continue expecting.
+proc maybe_exp_continue {which} {
+ global inferior_spawn_list gdb_spawn_list
+
+ if {$which == "gdb"} {
+ set gdb_spawn_list ""
+ } elseif {$which == "inferior"} {
+ set inferior_spawn_list ""
+ } else {
+ error "invalid parameter"
}
- set timeout 10
- verbose "Timeout is now $timeout seconds" 2
- gdb_expect -re "$gdb_prompt $" {}
-} else {
- gdb_expect {
- -re ".*usage: factorial <number>.*Program exited with code 01.*$gdb_prompt $" {
- pass "run \"$testfile\" with no args"
- }
- -re ".*$gdb_prompt $" {
- fail "run \"$testfile\" with no args"
- verbose "expect_out is $expect_out(buffer)" 2
- }
- timeout {
- fail "(timeout) run \"$testfile\" no args"
- }
+
+ if {$inferior_spawn_list != "" || $gdb_spawn_list != ""} {
+ exp_continue
}
}
-# Now run with some arguments
-if [istarget "*-*-vxworks*"] then {
- send_gdb "run vxmain \"5\"\n"
- gdb_expect -re "run vxmain \"5\"\r\n" {}
- set timeout 120
- verbose "Timeout is now $timeout seconds" 2
- gdb_expect {
- "Program exited normally" {
- unresolved "run \"$testfile\" with arg"
- }
- "120" {
- pass "run \"$testfile\" with arg"
- }
- timeout {
- fail "(timeout) run \"$testfile\" with arg"
- }
+
+# Note that if $inferior_spawn_id != $gdb_spawn_id the order we pick
+# output from each spawn id is undefined.
+set res [gdb_test_multiple "" $test {
+ -i inferior_spawn_list
+ -re "usage: factorial <number>" {
+ set saw_usage 1
+ maybe_exp_continue inferior
+ }
+ -re "EXIT code 1" {
+ set saw_exit_wrapper 1
+ maybe_exp_continue inferior
}
- set timeout 10
- verbose "Timeout is now $timeout seconds" 2
- gdb_expect -re "$gdb_prompt $" {}
-} else {
- setup_xfail "mips-idt-*" "arm-*-coff strongarm-*-coff"
- gdb_run_cmd 5
- gdb_expect {
- -re ".*120.*$gdb_prompt $"\
- { pass "run \"$testfile\" with arg" }
- -re ".*$gdb_prompt $" { fail "run \"$testfile\" with arg" }
- timeout { fail "(timeout) run \"$testfile\" with arg" }
+ eof {
+ if {$inferior_spawn_id != $gdb_spawn_id} {
+ # In this case we may see the server/inferior exit before
+ # GDB's program exit output. Remove from spawn list and
+ # continue waiting.
+ maybe_exp_continue inferior
+ } else {
+ # GDB crash.
+ fail "$test (eof)"
}
+ }
+
+ -i gdb_spawn_list
+
+ -re "$inferior_exited_re with code 01.\r\n$gdb_prompt $" {
+ maybe_exp_continue gdb
+ }
+ -re "$inferior_exited_re with code 01.*$gdb_prompt $" {
+ set saw_spurious_output 1
+ maybe_exp_continue gdb
+ }
+
+ -re "$inferior_exited_re normally.\r\n$gdb_prompt $" {
+ # This is only considered a pass if we see the exit wrapper
+ # status.
+ maybe_exp_continue gdb
+ }
+ -re "$inferior_exited_re normally.*$gdb_prompt $" {
+ set saw_spurious_output 1
+ maybe_exp_continue gdb
+ }
+}]
+
+if {$res == 0} {
+ gdb_assert ${saw_usage} $test
+
+ if {$saw_exit_wrapper} {
+ set msg "$test (exit wrapper)"
+ } else {
+ set msg $test
+ }
+
+ gdb_assert !$saw_spurious_output "no spurious messages at program exit"
+
+}
+
+# The remaining tests don't work for targets can't take arguments...
+
+if [target_info exists noargs] then {
+ verbose "Skipping rest of a2-run.exp because of noargs."
+ return
}
+# Now run with some arguments
+setup_xfail "arm-*-coff"
+gdb_run_cmd 5
+gdb_test_stdio "" "120" "" "run \"$testfile\" with arg"
+
# Run again with same arguments.
-setup_xfail "mips-idt-*"
gdb_run_cmd
-if [istarget "*-*-vxworks*"] then {
- set timeout 120
- verbose "Timeout is now $timeout seconds" 2
- gdb_expect {
- "Program exited normally" {
- unresolved "run \"$testfile\" again with same args"
- }
- "120" { pass "run \"$testfile\" again with same args" }
- timeout { fail "(timeout) run \"$testfile\" again with same args" }
- }
- set timeout 10
- verbose "Timeout is now $timeout seconds" 2
- gdb_expect -re "$gdb_prompt $" {}
-} else {
- setup_xfail "arm-*-coff strongarm-*-coff"
- gdb_expect {
- -re ".*120.*$gdb_prompt $"\
- { pass "run \"$testfile\" again with same args" }
- -re ".*$gdb_prompt $" { fail "run \"$testfile\" again with same args" }
- timeout { fail "(timeout) run \"$testfile\" again with same args" }
- }
-}
+setup_xfail "arm-*-coff"
+gdb_test_stdio "" "120" "" "run \"$testfile\" again with same args"
# Use "set args" command to specify no arguments as default and run again.
-if [istarget "*-*-vxworks*"] then {
- send_gdb "set args main\n"
-} else {
- send_gdb "set args\n"
-}
-gdb_expect -re "$gdb_prompt $"
+gdb_test_no_output "set args"
gdb_run_cmd
-if [istarget "*-*-vxworks*"] then {
- set timeout 120
- verbose "Timeout is now $timeout seconds" 2
- gdb_expect {
- "Program exited normally" {
- unresolved "run after setting args to nil"
- }
- "usage: factorial <number>" {
- pass "run after setting args to nil"
- }
- timeout {
- fail "(timeout) run after setting args to nil"
- }
- }
- set timeout 10
- verbose "Timeout is now $timeout seconds" 2
- gdb_expect -re "$gdb_prompt $" {}
-} else {
- gdb_expect {
- -re ".*usage: factorial <number>.*$gdb_prompt $" {
- pass "run after setting args to nil"
- }
- -re ".*$gdb_prompt $" {
- fail "run after setting args to nil"
- }
- timeout {
- fail "(timeout) run after setting args to nil"
- }
- }
-}
+gdb_test_stdio "" "usage: factorial <number>" "" "run after setting args to nil"
# Use "set args" command to specify an argument and run again.
-setup_xfail "mips-idt-*"
-if [istarget "*-*-vxworks*"] then {
- send_gdb "set args vxmain \"6\"\n"
-} else {
- send_gdb "set args 6\n"
-}
-gdb_expect -re "$gdb_prompt $"
+gdb_test_no_output "set args 6"
+
gdb_run_cmd
-if [istarget "*-*-vxworks*"] then {
- set timeout 120
- verbose "Timeout is now $timeout seconds" 2
- gdb_expect {
- "Program exited normally" {
- unresolved "run \"$testfile\" again after setting args"
- }
- "720" {
- pass "run \"$testfile\" again after setting args"
- }
- timeout {
- fail "(timeout) run \"$testfile\" again after setting args"
- }
- }
- set timeout 10
- verbose "Timeout is now $timeout seconds" 2
- gdb_expect -re "$gdb_prompt $" {}
-} else {
- setup_xfail "arm-*-coff strongarm-*-coff"
- gdb_expect {
- -re ".*720.*$gdb_prompt $" {
- pass "run \"$testfile\" again after setting args"
- }
- -re ".*$gdb_prompt $" {
- fail "run \"$testfile\" again after setting args"
- }
- timeout {
- fail "(timeout) run \"$testfile\" again after setting args"
- }
- }
-}
+setup_xfail "arm-*-coff"
+gdb_test_stdio "" "720" "" "run \"$testfile\" again after setting args"
# GOAL: Test that shell is being used with "run". For remote debugging
# targets, there is no guarantee that a "shell" (whatever that is) is used.
-if [isnative] then {
- send_gdb "run `echo 8`\n"
- gdb_expect {
- -re "Starting program.*40320.*$gdb_prompt $" {
- pass "run \"$testfile\" with shell"
- }
- -re ".*$gdb_prompt $" {
- fail "run \"$testfile\" with shell"
- }
- timeout {
- fail "(timeout) run \"$testfile\" with shell"
- }
- }
-}
-
-# Reset the default arguments for VxWorks
-if [istarget "*-*-vxworks*"] then {
- send_gdb "set args main\n"
- gdb_expect -re ".*$gdb_prompt $" {}
+if ![is_remote target] then {
+ gdb_test_stdio "run `echo 8`" \
+ "40320" "" "run \"$testfile\" with shell"
}