gdb/

	* 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.

1 files changed, 149 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.mi/mi-nsintrall.exp b/gdb/testsuite/gdb.mi/mi-nsintrall.exp
new file mode 100644
index 0000000..7d2acc0
--- /dev/null
+++ b/gdb/testsuite/gdb.mi/mi-nsintrall.exp
@@ -0,0 +1,149 @@
+# Copyright 2008 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/>.
+
+# This only works with native configurations
+if {![isnative]} {
+  return
+}
+
+load_lib mi-support.exp
+set MIFLAGS "-i=mi"
+
+gdb_exit
+if {[mi_gdb_start]} {
+    continue
+}
+
+#
+# Start here
+#
+set testfile "nsintrall"
+set srcfile "$testfile.c"
+set binfile "$objdir/$subdir/mi-$testfile"
+
+set options [list debug incdir=$objdir]
+if {[gdb_compile_pthreads "$srcdir/$subdir/$srcfile" $binfile executable $options] != "" } {
+    return -1
+}
+
+mi_gdb_reinitialize_dir $srcdir/$subdir
+mi_gdb_load $binfile
+
+set supported 0
+send_gdb "-gdb-show non-stop\n"
+gdb_expect {
+    -re ".*\\^done,value=\"off\",supported=\"(\[^\"\]+)\"\r\n$mi_gdb_prompt$" {
+	if { $expect_out(1,string) == "1" } {
+	    set supported 1
+	}
+    }
+    -re ".$mi_gdb_prompt$" {
+    }
+}
+
+mi_gdb_test "-gdb-set non-stop 1" ".*"
+mi_gdb_test "-gdb-set target-async 1" ".*"
+detect_async
+
+mi_gdb_test "200-break-insert -t main" ".*"
+
+set created "=thread-created,id=\"$decimal\"\r\n"
+set running "\\*running,thread-id=\"$decimal\"\r\n"
+
+set notifs "($created)*($running)*"
+
+# Note: presently, we skip this test on non-native targets,
+# so 'run' is OK.  As soon as we start to run this on remote
+# target, the logic from mi_run_cmd will have to be refactored.
+send_gdb "-exec-run\n"
+gdb_expect {
+    -re "\\^running\r\n$notifs$mi_gdb_prompt" {
+    }
+    -re "\\^error,msg=\"The target does not support running in non-stop mode.\"" {
+	verbose -log "Non-stop mode not supported, skipping all tests"
+	return
+    }
+    -re "\r\n$mi_gdb_prompt" {
+	perror "Cannot start target (unknown output after running)"
+	return -1
+    }
+    timeout {
+	perror "Cannot start target (timeout)"
+	return -1
+    }
+}
+mi_expect_stop "breakpoint-hit" main ".*" ".*" "\[0-9\]+" \
+    { "" "disp=\"del\"" } "run to main"
+
+mi_create_breakpoint thread_function 2 keep thread_function .* .* .* \
+    "breakpoint at thread_function"
+
+mi_send_resuming_command "exec-continue --all" "resume all"
+for {set i 0} {$i < 6} {incr i} {
+    mi_expect_stop "breakpoint-hit" "thread_function" "\[^\n\]*" "$srcfile" \
+	"\[0-9\]*" {"" "disp=\"keep\""} "stop $i"
+}
+
+mi_check_thread_states \
+    {"stopped" "stopped" "stopped" "stopped" "stopped" "stopped"} \
+    "thread state, all stopped"
+
+# now that we know about all the threads, we can get rid of the breakpoints
+mi_delete_breakpoints
+
+set running_re ""
+for {set i 6} {$i > 0} {incr i -1} {
+    set running_re "$running_re\\*running,thread-id=\"$i\"\r\n"
+}
+
+send_gdb "-exec-continue --all\n"
+gdb_expect {
+    -re ".*$running_re$mi_gdb_prompt" {
+	pass "resume all, no breakpoint"
+    }
+    timeout {
+	fail "resume all, no breakpoint (timeout)"
+    }
+}
+mi_check_thread_states \
+    {"running" "running" "running" "running" "running" "running"} \
+    "thread state, resume all"
+
+mi_gdb_test "200-exec-interrupt --all" "200\\^done" "interrupt all threads"
+
+for {set i 0} {$i < 6} {incr i} {
+    mi_expect_interrupt "interrupt $i"
+}
+mi_check_thread_states \
+    {"stopped" "stopped" "stopped" "stopped" "stopped" "stopped"} \
+    "thread state, all interrupted"
+
+# resume all threads, and check that no thread is spuriously left interrupted
+send_gdb "-exec-continue --all\n"
+gdb_expect {
+    -re ".*$running_re$mi_gdb_prompt" {
+	pass "resume all after interrupting"
+    }
+    timeout {
+	fail "resume all after interrupting (timeout)"
+    }
+}
+
+sleep 1
+mi_check_thread_states \
+    {"running" "running" "running" "running" "running" "running"} \
+    "thread state, resume all after interrupting"
+
+mi_gdb_exit