[PATCH] gdb/testsuite: Increase timeout when using read1 in gdb.base/osabi.exp

[Thiago Jung Bauermann <thiago.bauermann@linaro.org>]

The Linaro CI runs the GDB testsuite using the read1 tool, which
significantly increases the time it takes DejaGNU to read inferior output.
On top of that, sometimes the test machine has higher than normal load,
which causes tests to run even slower.

Because the gdb.base/osabi.exp enables "debug arch" output, which is
somewhat verbose, it sometimes fails when running in the Linaro CI
environment.

Fix this problem by using a timeout factor to run the test.
---
 gdb/testsuite/gdb.base/osabi.exp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gdb/testsuite/gdb.base/osabi.exp b/gdb/testsuite/gdb.base/osabi.exp
index 9bbfff52bae8..47d5755f1584 100644
--- a/gdb/testsuite/gdb.base/osabi.exp
+++ b/gdb/testsuite/gdb.base/osabi.exp
@@ -27,4 +27,6 @@ proc test_set_osabi_none { } {
     gdb_test "set osabi none" ".*gdbarch_find_by_info: info.osabi 1 \\(none\\).*"
 }
 
-test_set_osabi_none
+with_read1_timeout_factor 10 {
+    test_set_osabi_none
+}