gdb.threads/multi-create-ns-info-thr.exp and native-extended-remote board

The buildbot shows that the new
gdb.threads/multi-create-ns-info-thr.exp test is timing out when
tested with --target=native-extended-remote.  The reason is:

 No breakpoints or watchpoints.
 (gdb) break main
 Breakpoint 1 at 0x10000b00: file ../../../binutils-gdb/gdb/testsuite/gdb.threads/multi-create.c, line 72.
 (gdb) run
 Starting program: /home/gdb-buildbot/fedora-21-ppc64be-1/fedora-ppc64be-native-extended-gdbserver/build/gdb/testsuite/outputs/gdb.threads/multi-create-ns-info-thr/multi-cre
 ate-ns-info-thr
 Process /home/gdb-buildbot/fedora-21-ppc64be-1/fedora-ppc64be-native-extended-gdbserver/build/gdb/testsuite/outputs/gdb.threads/multi-create-ns-info-thr/multi-create-ns-inf
 o-thr created; pid = 16266
 Unexpected vCont reply in non-stop mode: T0501:00003fffffffd190;40:00000080560fe290;thread:p3f8a.3f8a;core:0;
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 (gdb) break multi-create.c:45
 Breakpoint 2 at 0x10000994: file ../../../binutils-gdb/gdb/testsuite/gdb.threads/multi-create.c, line 45.
 (gdb) commands
 Type commands for breakpoint(s) 2, one per line.

Non-stop tests don't really work with the
--target_board=native-extended-remote board, because tests toggle
non-stop on after GDB is already connected to gdbserver, while
Currently, non-stop must be enabled before connecting.

This adjusts the test to bail if running to main fails, like all other
non-stop tests.

Note non-stop tests do work with --target_board=native-gdbserver.

gdb/testsuite/ChangeLog:
2015-02-21  Pedro Alves  <palves@redhat.com>

	* gdb.threads/multi-create-ns-info-thr.exp: Return early if
	runto_main fails.

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 1e1ee536745ee9971a2662e06a658a69e6885d0e..c64aeda9372e1f97bbf34d99cbfbd07bbf54966c 100644 (file)
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2015-02-21  Pedro Alves  <palves@redhat.com>
+
+       * gdb.threads/multi-create-ns-info-thr.exp: Return early if
+       runto_main fails.
+
 2015-02-20  Pedro Alves  <palves@redhat.com>
 
        * gdb.base/solib-corrupted.exp: Expect "stap" as first column of

diff --git a/gdb/testsuite/gdb.threads/multi-create-ns-info-thr.exp b/gdb/testsuite/gdb.threads/multi-create-ns-info-thr.exp
index 906532ea226cfdfac94fefa840b8461c7a9a65ed..51e537ec3e3504448779f5bcd002e4d64b102e3a 100644 (file)
--- a/gdb/testsuite/gdb.threads/multi-create-ns-info-thr.exp
+++ b/gdb/testsuite/gdb.threads/multi-create-ns-info-thr.exp
@@ -25,7 +25,9 @@ if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug pthreads}
 gdb_test_no_output "set pagination off"
 gdb_test_no_output "set non-stop on"
 
-runto_main
+if ![runto_main] {
+    return -1
+}
 
 # Create a breakpoint that does "info threads" when hit, which will be
 # just while other threads are being created or exiting.