http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185912
Reverts the changes for PR51002 - SP_H register used even on targets without SP_H PR51002 has been re-scheduled for 4.7
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185912
Reverts the changes for PR51002 - SP_H register used even on targets without SP_H PR51002 has been re-scheduled for 4.7