2006-06-14  Dave Brolley  <brolley@redhat.com>

	* gprof.cxx (gprof_component): Remove sim_sched and sim_sched_event.
	Remove the sim-sched-event attribute and the sim-sched relation.
	(accumulate): Increment the bucket count by the value driven on the
	pin.
	(configure): No longer a subscription to the target scheduler to
	maintain.

2006-06-14  Dave Brolley  <brolley@redhat.com>

	* sidcpuutil.h (basic_cpu::sample_gprof_pin): New pin.
	(sample_gprof): New method of basic_cpu.
	(step_pin_handler): Don't reset current_step_insn_count.
	Call sample_gprof, if requested and save latency.
	(stop_after_insns_p): Likewise.
	(unconfigure_gprof): Now takes no arguments. Remove unused code.
	Disconnect the sample_gprof_pin.
	(configure_gprof): Now takes configuration string. Connect the
	sample_gprof_pin. Determine the sampling mode.
	(gprof_cycles,gprof_counter,gprof_prev_latency): New members of
	basic_cpu.
	(configure): Initialize gprof_counter.
	(basic_cpu): Add sample-gprof pin.

2006-06-14  Dave Brolley  <brolley@redhat.com>

	* commonCfg.cxx (GprofCfg): Don't subscribe to the target scheduler.
	Connect the cpu's sample-gprof pin to our sample pin. No longer any
	relation with the target scheduler.
	(BoardCfg::write_config): Nl longer any relation between gprof and
	the target scheduler.