1ad15515cd
* linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in all-stop mode. gdb/testsuite/ * lib/mi-support.exp (mi_expect_interrupt): New. (mi_reverse_list, mi_check_thread_states): New, moved and renamed from gdb.mi/mi-nonstop.exp. * gdb.mi/mi-nsintrall.exp, gdb.mi/nsintrall.c: New. * gdb.mi/mi-nonstop.exp (myreverse, check_thread_states): Moved to lib/mi-support.exp. Use mi_check_thread_states throughout. Avoid ".*" and do not require an anchor after -exec-run.
149 lines
4 KiB
Text
149 lines
4 KiB
Text
# Copyright 2008 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This only works with native configurations
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if {![isnative]} {
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return
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}
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load_lib mi-support.exp
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set MIFLAGS "-i=mi"
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gdb_exit
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if {[mi_gdb_start]} {
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continue
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}
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#
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# Start here
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#
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set testfile "nsintrall"
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set srcfile "$testfile.c"
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set binfile "$objdir/$subdir/mi-$testfile"
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set options [list debug incdir=$objdir]
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if {[gdb_compile_pthreads "$srcdir/$subdir/$srcfile" $binfile executable $options] != "" } {
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return -1
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}
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mi_gdb_reinitialize_dir $srcdir/$subdir
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mi_gdb_load $binfile
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set supported 0
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send_gdb "-gdb-show non-stop\n"
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gdb_expect {
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-re ".*\\^done,value=\"off\",supported=\"(\[^\"\]+)\"\r\n$mi_gdb_prompt$" {
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if { $expect_out(1,string) == "1" } {
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set supported 1
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}
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}
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-re ".$mi_gdb_prompt$" {
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}
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}
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mi_gdb_test "-gdb-set non-stop 1" ".*"
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mi_gdb_test "-gdb-set target-async 1" ".*"
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detect_async
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mi_gdb_test "200-break-insert -t main" ".*"
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set created "=thread-created,id=\"$decimal\"\r\n"
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set running "\\*running,thread-id=\"$decimal\"\r\n"
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set notifs "($created)*($running)*"
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# Note: presently, we skip this test on non-native targets,
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# so 'run' is OK. As soon as we start to run this on remote
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# target, the logic from mi_run_cmd will have to be refactored.
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send_gdb "-exec-run\n"
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gdb_expect {
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-re "\\^running\r\n$notifs$mi_gdb_prompt" {
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}
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-re "\\^error,msg=\"The target does not support running in non-stop mode.\"" {
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verbose -log "Non-stop mode not supported, skipping all tests"
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return
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}
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-re "\r\n$mi_gdb_prompt" {
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perror "Cannot start target (unknown output after running)"
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return -1
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}
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timeout {
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perror "Cannot start target (timeout)"
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return -1
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}
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}
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mi_expect_stop "breakpoint-hit" main ".*" ".*" "\[0-9\]+" \
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{ "" "disp=\"del\"" } "run to main"
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mi_create_breakpoint thread_function 2 keep thread_function .* .* .* \
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"breakpoint at thread_function"
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mi_send_resuming_command "exec-continue --all" "resume all"
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for {set i 0} {$i < 6} {incr i} {
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mi_expect_stop "breakpoint-hit" "thread_function" "\[^\n\]*" "$srcfile" \
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"\[0-9\]*" {"" "disp=\"keep\""} "stop $i"
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}
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mi_check_thread_states \
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{"stopped" "stopped" "stopped" "stopped" "stopped" "stopped"} \
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"thread state, all stopped"
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# now that we know about all the threads, we can get rid of the breakpoints
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mi_delete_breakpoints
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set running_re ""
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for {set i 6} {$i > 0} {incr i -1} {
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set running_re "$running_re\\*running,thread-id=\"$i\"\r\n"
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}
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send_gdb "-exec-continue --all\n"
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gdb_expect {
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-re ".*$running_re$mi_gdb_prompt" {
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pass "resume all, no breakpoint"
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}
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timeout {
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fail "resume all, no breakpoint (timeout)"
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}
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}
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mi_check_thread_states \
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{"running" "running" "running" "running" "running" "running"} \
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"thread state, resume all"
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mi_gdb_test "200-exec-interrupt --all" "200\\^done" "interrupt all threads"
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for {set i 0} {$i < 6} {incr i} {
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mi_expect_interrupt "interrupt $i"
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}
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mi_check_thread_states \
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{"stopped" "stopped" "stopped" "stopped" "stopped" "stopped"} \
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"thread state, all interrupted"
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# resume all threads, and check that no thread is spuriously left interrupted
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send_gdb "-exec-continue --all\n"
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gdb_expect {
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-re ".*$running_re$mi_gdb_prompt" {
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pass "resume all after interrupting"
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}
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timeout {
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fail "resume all after interrupting (timeout)"
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}
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}
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sleep 1
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mi_check_thread_states \
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{"running" "running" "running" "running" "running" "running"} \
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"thread state, resume all after interrupting"
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mi_gdb_exit
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