(attr cpu): Add new cpu types for arm8 and strongarm.
(attr ldsched): New attribute, set if processor has a load_delay slot.
(function_unit core): Rework to handle load delay slots.
(function_unit loader): New function unit.
(movsi): Handle pic.
(pic_load_addr): New expand.
(*pic_load_addr_based_insn, pic_add_dot_plus_eight): New patterns.
(peepholes to cause flow to return to a label after a function call):
Delete, these have been disabled for a while now.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@14052 138bc75d-0d04-0410-961f-82ee72b054a4