[PATCH 12/18] testsuite: Range stepping and non-stop mode

[Pedro Alves <palves at redhat dot com>]

The range-stepping tests fail with "maint set target-non-stop on" mode
because exec_cmd_expect_vCont_count doesn't know that in non-stop
mode, vCont's reply is simply "OK".

gdb/testsuite/ChangeLog:
2015-10-14  Pedro Alves  <palves@redhat.com>

	* lib/range-stepping-support.exp (exec_cmd_expect_vCont_count):
	Handle non-stop mode vCont replies.
---
 gdb/testsuite/lib/range-stepping-support.exp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/gdb/testsuite/lib/range-stepping-support.exp b/gdb/testsuite/lib/range-stepping-support.exp
index d6c0e85..78c1c7b 100644
--- a/gdb/testsuite/lib/range-stepping-support.exp
+++ b/gdb/testsuite/lib/range-stepping-support.exp
@@ -26,12 +26,15 @@ proc exec_cmd_expect_vCont_count { cmd exp_vCont_s exp_vCont_r } {
     set r_counter 0
     set s_counter 0
     set ret 1
+    # We either get a stop reply in all-stop mode, or an OK in
+    # non-stop mode.
+    set vcont_reply "(T\[\[:xdigit:\]\]\[\[:xdigit:\]\]|OK)"
     gdb_test_multiple $cmd $test {
-	-re "vCont;s\[^\r\n\]*Packet received: T\[\[:xdigit:\]\]\[\[:xdigit:\]\]" {
+	-re "vCont;s\[^\r\n\]*Packet received: $vcont_reply" {
 	    incr s_counter
 	    exp_continue
 	}
-	-re "vCont;r\[^\r\n\]*Packet received: T\[\[:xdigit:\]\]\[\[:xdigit:\]\]" {
+	-re "vCont;r\[^\r\n\]*Packet received: $vcont_reply" {
 	    incr r_counter
 	    exp_continue
 	}
-- 
1.9.3