2006-07-11  Dave Brolley  <brolley@redhat.com>

	* CGEN.sh.in (fileopts): Place semantic switches first so that they
	are processed first.

2006-07-11  Dave Brolley  <brolley@redhat.com>

	* cpu/sh64-compact.cpu (movual, movual2): New insns.
	(movcol): New insn.
	* cpu/sh.cpu (sh4a-nofpu-models): New pmacro.
	* sid.scm (-op-gen-delayed-set-maybe-trace): If delay used, mote the
	hardware or memory mode which was used.
	* sid-cpu.scm (hw-need-write-stack?): New function.
	(-gen-hw-stream-and-destream-fns): Compute stack-regs. Use it to
	identify hardware which uses write stacks.
	(useful-mode-names): Renamed to write-stack-memory-mode-names.
	Initialized to an empty list.
	(-gen-writestacks, -gen-reset-fn, -gen-unified-write-fn): Use
	hw-need-write-stack?.
	* hardware.scm (used-in-delay-rtl?): New member of <hardware-base>.
	(define-getters <hardware-base>): Define used-in-delay-rtl?.
	(used-in-delay-rtl?): New method of <hardware-base>.
	(hw-used-in-delay-rtl?): New function.