Hi,

This patch adds check to gdb.base/kill-after-signal.exp to skip the test 
if the board has no support for signals, which is the case in most 
baremetal environment.  This patch follows the existing practice as what 
had been done to gdb.base/signull.exp,sigbpt.exp,etc.

Is it OK?

Thanks,
Yufeng


testsuite/

2012-12-13  Yufeng Zhang  <yufeng.zhang@arm.com>

         * gdb.base/kill-after-signal.exp: Disable if gdb,nosignals.